diff --git a/.gitignore b/.gitignore
index 45a074d95..282283d2c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,7 +5,7 @@
 ## Dependency directory
 ## Commenting this out is preferred by some people, see
 ## https://docs.npmjs.com/misc/faq#should-i-check-my-node_modules-folder-into-git
-node_modules
+#node_modules
 
 # Book build output
 _book
diff --git a/node_modules/.bin/har-validator b/node_modules/.bin/har-validator
new file mode 120000
index 000000000..c6ec16346
--- /dev/null
+++ b/node_modules/.bin/har-validator
@@ -0,0 +1 @@
+../har-validator/bin/har-validator
\ No newline at end of file
diff --git a/node_modules/.bin/mkdirp b/node_modules/.bin/mkdirp
new file mode 120000
index 000000000..017896ceb
--- /dev/null
+++ b/node_modules/.bin/mkdirp
@@ -0,0 +1 @@
+../mkdirp/bin/cmd.js
\ No newline at end of file
diff --git a/node_modules/.bin/sshpk-conv b/node_modules/.bin/sshpk-conv
new file mode 120000
index 000000000..a2a295c80
--- /dev/null
+++ b/node_modules/.bin/sshpk-conv
@@ -0,0 +1 @@
+../sshpk/bin/sshpk-conv
\ No newline at end of file
diff --git a/node_modules/.bin/sshpk-sign b/node_modules/.bin/sshpk-sign
new file mode 120000
index 000000000..766b9b3a7
--- /dev/null
+++ b/node_modules/.bin/sshpk-sign
@@ -0,0 +1 @@
+../sshpk/bin/sshpk-sign
\ No newline at end of file
diff --git a/node_modules/.bin/sshpk-verify b/node_modules/.bin/sshpk-verify
new file mode 120000
index 000000000..bfd7e3ade
--- /dev/null
+++ b/node_modules/.bin/sshpk-verify
@@ -0,0 +1 @@
+../sshpk/bin/sshpk-verify
\ No newline at end of file
diff --git a/node_modules/.bin/uuid b/node_modules/.bin/uuid
new file mode 120000
index 000000000..80eb14aa1
--- /dev/null
+++ b/node_modules/.bin/uuid
@@ -0,0 +1 @@
+../node-uuid/bin/uuid
\ No newline at end of file
diff --git a/node_modules/@types/node/LICENSE b/node_modules/@types/node/LICENSE
new file mode 100644
index 000000000..9e841e7a2
--- /dev/null
+++ b/node_modules/@types/node/LICENSE
@@ -0,0 +1,21 @@
+    MIT License
+
+    Copyright (c) Microsoft Corporation.
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE
diff --git a/node_modules/@types/node/README.md b/node_modules/@types/node/README.md
new file mode 100644
index 000000000..a137ca68e
--- /dev/null
+++ b/node_modules/@types/node/README.md
@@ -0,0 +1,16 @@
+# Installation
+> `npm install --save @types/node`
+
+# Summary
+This package contains type definitions for Node.js (http://nodejs.org/).
+
+# Details
+Files were exported from https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/node.
+
+### Additional Details
+ * Last updated: Mon, 17 Aug 2020 14:33:28 GMT
+ * Dependencies: none
+ * Global values: `Buffer`, `Symbol`, `__dirname`, `__filename`, `clearImmediate`, `clearInterval`, `clearTimeout`, `console`, `exports`, `global`, `module`, `process`, `queueMicrotask`, `require`, `setImmediate`, `setInterval`, `setTimeout`
+
+# Credits
+These definitions were written by [Microsoft TypeScript](https://github.com/Microsoft), [DefinitelyTyped](https://github.com/DefinitelyTyped), [Alberto Schiabel](https://github.com/jkomyno), [Alexander T.](https://github.com/a-tarasyuk), [Alvis HT Tang](https://github.com/alvis), [Andrew Makarov](https://github.com/r3nya), [Benjamin Toueg](https://github.com/btoueg), [Bruno Scheufler](https://github.com/brunoscheufler), [Chigozirim C.](https://github.com/smac89), [David Junger](https://github.com/touffy), [Deividas Bakanas](https://github.com/DeividasBakanas), [Eugene Y. Q. Shen](https://github.com/eyqs), [Flarna](https://github.com/Flarna), [Hannes Magnusson](https://github.com/Hannes-Magnusson-CK), [Hoàng Văn Khải](https://github.com/KSXGitHub), [Huw](https://github.com/hoo29), [Kelvin Jin](https://github.com/kjin), [Klaus Meinhardt](https://github.com/ajafff), [Lishude](https://github.com/islishude), [Mariusz Wiktorczyk](https://github.com/mwiktorczyk), [Mohsen Azimi](https://github.com/mohsen1), [Nicolas Even](https://github.com/n-e), [Nikita Galkin](https://github.com/galkin), [Parambir Singh](https://github.com/parambirs), [Sebastian Silbermann](https://github.com/eps1lon), [Simon Schick](https://github.com/SimonSchick), [Thomas den Hollander](https://github.com/ThomasdenH), [Wilco Bakker](https://github.com/WilcoBakker), [wwwy3y3](https://github.com/wwwy3y3), [Samuel Ainsworth](https://github.com/samuela), [Kyle Uehlein](https://github.com/kuehlein), [Jordi Oliveras Rovira](https://github.com/j-oliveras), [Thanik Bhongbhibhat](https://github.com/bhongy), [Marcin Kopacz](https://github.com/chyzwar), [Trivikram Kamat](https://github.com/trivikr), [Minh Son Nguyen](https://github.com/nguymin4), [Junxiao Shi](https://github.com/yoursunny), [Ilia Baryshnikov](https://github.com/qwelias), [ExE Boss](https://github.com/ExE-Boss), [Surasak Chaisurin](https://github.com/Ryan-Willpower), [Piotr Błażejewicz](https://github.com/peterblazejewicz), [Anna Henningsen](https://github.com/addaleax), and [Jason Kwok](https://github.com/JasonHK).
diff --git a/node_modules/@types/node/assert.d.ts b/node_modules/@types/node/assert.d.ts
new file mode 100644
index 000000000..3f01820b2
--- /dev/null
+++ b/node_modules/@types/node/assert.d.ts
@@ -0,0 +1,57 @@
+declare module "assert" {
+    function assert(value: any, message?: string | Error): void;
+    namespace assert {
+        class AssertionError implements Error {
+            name: string;
+            message: string;
+            actual: any;
+            expected: any;
+            operator: string;
+            generatedMessage: boolean;
+            code: 'ERR_ASSERTION';
+
+            constructor(options?: {
+                message?: string; actual?: any; expected?: any;
+                operator?: string; stackStartFn?: Function
+            });
+        }
+
+        type AssertPredicate = RegExp | (new() => object) | ((thrown: any) => boolean) | object | Error;
+
+        function fail(message?: string | Error): never;
+        /** @deprecated since v10.0.0 - use `fail([message])` or other assert functions instead. */
+        function fail(actual: any, expected: any, message?: string | Error, operator?: string, stackStartFn?: Function): never;
+        function ok(value: any, message?: string | Error): void;
+        /** @deprecated since v9.9.0 - use `strictEqual()` instead. */
+        function equal(actual: any, expected: any, message?: string | Error): void;
+        /** @deprecated since v9.9.0 - use `notStrictEqual()` instead. */
+        function notEqual(actual: any, expected: any, message?: string | Error): void;
+        /** @deprecated since v9.9.0 - use `deepStrictEqual()` instead. */
+        function deepEqual(actual: any, expected: any, message?: string | Error): void;
+        /** @deprecated since v9.9.0 - use `notDeepStrictEqual()` instead. */
+        function notDeepEqual(actual: any, expected: any, message?: string | Error): void;
+        function strictEqual(actual: any, expected: any, message?: string | Error): void;
+        function notStrictEqual(actual: any, expected: any, message?: string | Error): void;
+        function deepStrictEqual(actual: any, expected: any, message?: string | Error): void;
+        function notDeepStrictEqual(actual: any, expected: any, message?: string | Error): void;
+
+        function throws(block: () => any, message?: string | Error): void;
+        function throws(block: () => any, error: AssertPredicate, message?: string | Error): void;
+        function doesNotThrow(block: () => any, message?: string | Error): void;
+        function doesNotThrow(block: () => any, error: RegExp | Function, message?: string | Error): void;
+
+        function ifError(value: any): void;
+
+        function rejects(block: (() => Promise<any>) | Promise<any>, message?: string | Error): Promise<void>;
+        function rejects(block: (() => Promise<any>) | Promise<any>, error: AssertPredicate, message?: string | Error): Promise<void>;
+        function doesNotReject(block: (() => Promise<any>) | Promise<any>, message?: string | Error): Promise<void>;
+        function doesNotReject(block: (() => Promise<any>) | Promise<any>, error: RegExp | Function, message?: string | Error): Promise<void>;
+
+        function match(value: string, regExp: RegExp, message?: string | Error): void;
+        function doesNotMatch(value: string, regExp: RegExp, message?: string | Error): void;
+
+        const strict: typeof assert;
+    }
+
+    export = assert;
+}
diff --git a/node_modules/@types/node/async_hooks.d.ts b/node_modules/@types/node/async_hooks.d.ts
new file mode 100644
index 000000000..6946209d0
--- /dev/null
+++ b/node_modules/@types/node/async_hooks.d.ts
@@ -0,0 +1,219 @@
+/**
+ * Async Hooks module: https://nodejs.org/api/async_hooks.html
+ */
+declare module "async_hooks" {
+    /**
+     * Returns the asyncId of the current execution context.
+     */
+    function executionAsyncId(): number;
+
+    /**
+     * The resource representing the current execution.
+     *  Useful to store data within the resource.
+     *
+     * Resource objects returned by `executionAsyncResource()` are most often internal
+     * Node.js handle objects with undocumented APIs. Using any functions or properties
+     * on the object is likely to crash your application and should be avoided.
+     *
+     * Using `executionAsyncResource()` in the top-level execution context will
+     * return an empty object as there is no handle or request object to use,
+     * but having an object representing the top-level can be helpful.
+     */
+    function executionAsyncResource(): object;
+
+    /**
+     * Returns the ID of the resource responsible for calling the callback that is currently being executed.
+     */
+    function triggerAsyncId(): number;
+
+    interface HookCallbacks {
+        /**
+         * Called when a class is constructed that has the possibility to emit an asynchronous event.
+         * @param asyncId a unique ID for the async resource
+         * @param type the type of the async resource
+         * @param triggerAsyncId the unique ID of the async resource in whose execution context this async resource was created
+         * @param resource reference to the resource representing the async operation, needs to be released during destroy
+         */
+        init?(asyncId: number, type: string, triggerAsyncId: number, resource: object): void;
+
+        /**
+         * When an asynchronous operation is initiated or completes a callback is called to notify the user.
+         * The before callback is called just before said callback is executed.
+         * @param asyncId the unique identifier assigned to the resource about to execute the callback.
+         */
+        before?(asyncId: number): void;
+
+        /**
+         * Called immediately after the callback specified in before is completed.
+         * @param asyncId the unique identifier assigned to the resource which has executed the callback.
+         */
+        after?(asyncId: number): void;
+
+        /**
+         * Called when a promise has resolve() called. This may not be in the same execution id
+         * as the promise itself.
+         * @param asyncId the unique id for the promise that was resolve()d.
+         */
+        promiseResolve?(asyncId: number): void;
+
+        /**
+         * Called after the resource corresponding to asyncId is destroyed
+         * @param asyncId a unique ID for the async resource
+         */
+        destroy?(asyncId: number): void;
+    }
+
+    interface AsyncHook {
+        /**
+         * Enable the callbacks for a given AsyncHook instance. If no callbacks are provided enabling is a noop.
+         */
+        enable(): this;
+
+        /**
+         * Disable the callbacks for a given AsyncHook instance from the global pool of AsyncHook callbacks to be executed. Once a hook has been disabled it will not be called again until enabled.
+         */
+        disable(): this;
+    }
+
+    /**
+     * Registers functions to be called for different lifetime events of each async operation.
+     * @param options the callbacks to register
+     * @return an AsyncHooks instance used for disabling and enabling hooks
+     */
+    function createHook(options: HookCallbacks): AsyncHook;
+
+    interface AsyncResourceOptions {
+      /**
+       * The ID of the execution context that created this async event.
+       * Default: `executionAsyncId()`
+       */
+      triggerAsyncId?: number;
+
+      /**
+       * Disables automatic `emitDestroy` when the object is garbage collected.
+       * This usually does not need to be set (even if `emitDestroy` is called
+       * manually), unless the resource's `asyncId` is retrieved and the
+       * sensitive API's `emitDestroy` is called with it.
+       * Default: `false`
+       */
+      requireManualDestroy?: boolean;
+    }
+
+    /**
+     * The class AsyncResource was designed to be extended by the embedder's async resources.
+     * Using this users can easily trigger the lifetime events of their own resources.
+     */
+    class AsyncResource {
+        /**
+         * AsyncResource() is meant to be extended. Instantiating a
+         * new AsyncResource() also triggers init. If triggerAsyncId is omitted then
+         * async_hook.executionAsyncId() is used.
+         * @param type The type of async event.
+         * @param triggerAsyncId The ID of the execution context that created
+         *   this async event (default: `executionAsyncId()`), or an
+         *   AsyncResourceOptions object (since 9.3)
+         */
+        constructor(type: string, triggerAsyncId?: number|AsyncResourceOptions);
+
+        /**
+         * Call the provided function with the provided arguments in the
+         * execution context of the async resource. This will establish the
+         * context, trigger the AsyncHooks before callbacks, call the function,
+         * trigger the AsyncHooks after callbacks, and then restore the original
+         * execution context.
+         * @param fn The function to call in the execution context of this
+         *   async resource.
+         * @param thisArg The receiver to be used for the function call.
+         * @param args Optional arguments to pass to the function.
+         */
+        runInAsyncScope<This, Result>(fn: (this: This, ...args: any[]) => Result, thisArg?: This, ...args: any[]): Result;
+
+        /**
+         * Call AsyncHooks destroy callbacks.
+         */
+        emitDestroy(): void;
+
+        /**
+         * @return the unique ID assigned to this AsyncResource instance.
+         */
+        asyncId(): number;
+
+        /**
+         * @return the trigger ID for this AsyncResource instance.
+         */
+        triggerAsyncId(): number;
+    }
+
+    /**
+     * When having multiple instances of `AsyncLocalStorage`, they are independent
+     * from each other. It is safe to instantiate this class multiple times.
+     */
+    class AsyncLocalStorage<T> {
+        /**
+         * This method disables the instance of `AsyncLocalStorage`. All subsequent calls
+         * to `asyncLocalStorage.getStore()` will return `undefined` until
+         * `asyncLocalStorage.run()` or `asyncLocalStorage.runSyncAndReturn()`
+         * is called again.
+         *
+         * When calling `asyncLocalStorage.disable()`, all current contexts linked to the
+         * instance will be exited.
+         *
+         * Calling `asyncLocalStorage.disable()` is required before the
+         * `asyncLocalStorage` can be garbage collected. This does not apply to stores
+         * provided by the `asyncLocalStorage`, as those objects are garbage collected
+         * along with the corresponding async resources.
+         *
+         * This method is to be used when the `asyncLocalStorage` is not in use anymore
+         * in the current process.
+         */
+        disable(): void;
+
+        /**
+         * This method returns the current store.
+         * If this method is called outside of an asynchronous context initialized by
+         * calling `asyncLocalStorage.run` or `asyncLocalStorage.runAndReturn`, it will
+         * return `undefined`.
+         */
+        getStore(): T | undefined;
+
+        /**
+         * Calling `asyncLocalStorage.run(callback)` will create a new asynchronous
+         * context.
+         * Within the callback function and the asynchronous operations from the callback,
+         * `asyncLocalStorage.getStore()` will return an instance of `Map` known as
+         * "the store". This store will be persistent through the following
+         * asynchronous calls.
+         *
+         * The callback will be ran asynchronously. Optionally, arguments can be passed
+         * to the function. They will be passed to the callback function.
+         *
+         * If an error is thrown by the callback function, it will not be caught by
+         * a `try/catch` block as the callback is ran in a new asynchronous resource.
+         * Also, the stacktrace will be impacted by the asynchronous call.
+         */
+        // TODO: Apply generic vararg once available
+        run(store: T, callback: (...args: any[]) => void, ...args: any[]): void;
+
+        /**
+         * Calling `asyncLocalStorage.exit(callback)` will create a new asynchronous
+         * context.
+         * Within the callback function and the asynchronous operations from the callback,
+         * `asyncLocalStorage.getStore()` will return `undefined`.
+         *
+         * The callback will be ran asynchronously. Optionally, arguments can be passed
+         * to the function. They will be passed to the callback function.
+         *
+         * If an error is thrown by the callback function, it will not be caught by
+         * a `try/catch` block as the callback is ran in a new asynchronous resource.
+         * Also, the stacktrace will be impacted by the asynchronous call.
+         */
+        exit(callback: (...args: any[]) => void, ...args: any[]): void;
+
+        /**
+         * Calling `asyncLocalStorage.enterWith(store)` will transition into the context
+         * for the remainder of the current synchronous execution and will persist
+         * through any following asynchronous calls.
+         */
+        enterWith(store: T): void;
+    }
+}
diff --git a/node_modules/@types/node/base.d.ts b/node_modules/@types/node/base.d.ts
new file mode 100644
index 000000000..2abdd0f33
--- /dev/null
+++ b/node_modules/@types/node/base.d.ts
@@ -0,0 +1,41 @@
+// base definitions for all NodeJS modules that are not specific to any version of TypeScript
+/// <reference path="globals.d.ts" />
+/// <reference path="async_hooks.d.ts" />
+/// <reference path="buffer.d.ts" />
+/// <reference path="child_process.d.ts" />
+/// <reference path="cluster.d.ts" />
+/// <reference path="console.d.ts" />
+/// <reference path="constants.d.ts" />
+/// <reference path="crypto.d.ts" />
+/// <reference path="dgram.d.ts" />
+/// <reference path="dns.d.ts" />
+/// <reference path="domain.d.ts" />
+/// <reference path="events.d.ts" />
+/// <reference path="fs.d.ts" />
+/// <reference path="fs/promises.d.ts" />
+/// <reference path="http.d.ts" />
+/// <reference path="http2.d.ts" />
+/// <reference path="https.d.ts" />
+/// <reference path="inspector.d.ts" />
+/// <reference path="module.d.ts" />
+/// <reference path="net.d.ts" />
+/// <reference path="os.d.ts" />
+/// <reference path="path.d.ts" />
+/// <reference path="perf_hooks.d.ts" />
+/// <reference path="process.d.ts" />
+/// <reference path="punycode.d.ts" />
+/// <reference path="querystring.d.ts" />
+/// <reference path="readline.d.ts" />
+/// <reference path="repl.d.ts" />
+/// <reference path="stream.d.ts" />
+/// <reference path="string_decoder.d.ts" />
+/// <reference path="timers.d.ts" />
+/// <reference path="tls.d.ts" />
+/// <reference path="trace_events.d.ts" />
+/// <reference path="tty.d.ts" />
+/// <reference path="url.d.ts" />
+/// <reference path="util.d.ts" />
+/// <reference path="v8.d.ts" />
+/// <reference path="vm.d.ts" />
+/// <reference path="worker_threads.d.ts" />
+/// <reference path="zlib.d.ts" />
diff --git a/node_modules/@types/node/buffer.d.ts b/node_modules/@types/node/buffer.d.ts
new file mode 100644
index 000000000..76c92cf8d
--- /dev/null
+++ b/node_modules/@types/node/buffer.d.ts
@@ -0,0 +1,22 @@
+declare module "buffer" {
+    export const INSPECT_MAX_BYTES: number;
+    export const kMaxLength: number;
+    export const kStringMaxLength: number;
+    export const constants: {
+        MAX_LENGTH: number;
+        MAX_STRING_LENGTH: number;
+    };
+    const BuffType: typeof Buffer;
+
+    export type TranscodeEncoding = "ascii" | "utf8" | "utf16le" | "ucs2" | "latin1" | "binary";
+
+    export function transcode(source: Uint8Array, fromEnc: TranscodeEncoding, toEnc: TranscodeEncoding): Buffer;
+
+    export const SlowBuffer: {
+        /** @deprecated since v6.0.0, use `Buffer.allocUnsafeSlow()` */
+        new(size: number): Buffer;
+        prototype: Buffer;
+    };
+
+    export { BuffType as Buffer };
+}
diff --git a/node_modules/@types/node/child_process.d.ts b/node_modules/@types/node/child_process.d.ts
new file mode 100644
index 000000000..941182ad1
--- /dev/null
+++ b/node_modules/@types/node/child_process.d.ts
@@ -0,0 +1,505 @@
+declare module "child_process" {
+    import { BaseEncodingOptions } from 'fs';
+    import * as events from "events";
+    import * as net from "net";
+    import { Writable, Readable, Stream, Pipe } from "stream";
+
+    type Serializable = string | object | number | boolean;
+    type SendHandle = net.Socket | net.Server;
+
+    interface ChildProcess extends events.EventEmitter {
+        stdin: Writable | null;
+        stdout: Readable | null;
+        stderr: Readable | null;
+        readonly channel?: Pipe | null;
+        readonly stdio: [
+            Writable | null, // stdin
+            Readable | null, // stdout
+            Readable | null, // stderr
+            Readable | Writable | null | undefined, // extra
+            Readable | Writable | null | undefined // extra
+        ];
+        readonly killed: boolean;
+        readonly pid: number;
+        readonly connected: boolean;
+        readonly exitCode: number | null;
+        readonly signalCode: number | null;
+        readonly spawnargs: string[];
+        readonly spawnfile: string;
+        kill(signal?: NodeJS.Signals | number): boolean;
+        send(message: Serializable, callback?: (error: Error | null) => void): boolean;
+        send(message: Serializable, sendHandle?: SendHandle, callback?: (error: Error | null) => void): boolean;
+        send(message: Serializable, sendHandle?: SendHandle, options?: MessageOptions, callback?: (error: Error | null) => void): boolean;
+        disconnect(): void;
+        unref(): void;
+        ref(): void;
+
+        /**
+         * events.EventEmitter
+         * 1. close
+         * 2. disconnect
+         * 3. error
+         * 4. exit
+         * 5. message
+         */
+
+        addListener(event: string, listener: (...args: any[]) => void): this;
+        addListener(event: "close", listener: (code: number, signal: NodeJS.Signals) => void): this;
+        addListener(event: "disconnect", listener: () => void): this;
+        addListener(event: "error", listener: (err: Error) => void): this;
+        addListener(event: "exit", listener: (code: number | null, signal: NodeJS.Signals | null) => void): this;
+        addListener(event: "message", listener: (message: Serializable, sendHandle: SendHandle) => void): this;
+
+        emit(event: string | symbol, ...args: any[]): boolean;
+        emit(event: "close", code: number, signal: NodeJS.Signals): boolean;
+        emit(event: "disconnect"): boolean;
+        emit(event: "error", err: Error): boolean;
+        emit(event: "exit", code: number | null, signal: NodeJS.Signals | null): boolean;
+        emit(event: "message", message: Serializable, sendHandle: SendHandle): boolean;
+
+        on(event: string, listener: (...args: any[]) => void): this;
+        on(event: "close", listener: (code: number, signal: NodeJS.Signals) => void): this;
+        on(event: "disconnect", listener: () => void): this;
+        on(event: "error", listener: (err: Error) => void): this;
+        on(event: "exit", listener: (code: number | null, signal: NodeJS.Signals | null) => void): this;
+        on(event: "message", listener: (message: Serializable, sendHandle: SendHandle) => void): this;
+
+        once(event: string, listener: (...args: any[]) => void): this;
+        once(event: "close", listener: (code: number, signal: NodeJS.Signals) => void): this;
+        once(event: "disconnect", listener: () => void): this;
+        once(event: "error", listener: (err: Error) => void): this;
+        once(event: "exit", listener: (code: number | null, signal: NodeJS.Signals | null) => void): this;
+        once(event: "message", listener: (message: Serializable, sendHandle: SendHandle) => void): this;
+
+        prependListener(event: string, listener: (...args: any[]) => void): this;
+        prependListener(event: "close", listener: (code: number, signal: NodeJS.Signals) => void): this;
+        prependListener(event: "disconnect", listener: () => void): this;
+        prependListener(event: "error", listener: (err: Error) => void): this;
+        prependListener(event: "exit", listener: (code: number | null, signal: NodeJS.Signals | null) => void): this;
+        prependListener(event: "message", listener: (message: Serializable, sendHandle: SendHandle) => void): this;
+
+        prependOnceListener(event: string, listener: (...args: any[]) => void): this;
+        prependOnceListener(event: "close", listener: (code: number, signal: NodeJS.Signals) => void): this;
+        prependOnceListener(event: "disconnect", listener: () => void): this;
+        prependOnceListener(event: "error", listener: (err: Error) => void): this;
+        prependOnceListener(event: "exit", listener: (code: number | null, signal: NodeJS.Signals | null) => void): this;
+        prependOnceListener(event: "message", listener: (message: Serializable, sendHandle: SendHandle) => void): this;
+    }
+
+    // return this object when stdio option is undefined or not specified
+    interface ChildProcessWithoutNullStreams extends ChildProcess {
+        stdin: Writable;
+        stdout: Readable;
+        stderr: Readable;
+        readonly stdio: [
+            Writable, // stdin
+            Readable, // stdout
+            Readable, // stderr
+            Readable | Writable | null | undefined, // extra, no modification
+            Readable | Writable | null | undefined // extra, no modification
+        ];
+    }
+
+    // return this object when stdio option is a tuple of 3
+    interface ChildProcessByStdio<
+        I extends null | Writable,
+        O extends null | Readable,
+        E extends null | Readable,
+    > extends ChildProcess {
+        stdin: I;
+        stdout: O;
+        stderr: E;
+        readonly stdio: [
+            I,
+            O,
+            E,
+            Readable | Writable | null | undefined, // extra, no modification
+            Readable | Writable | null | undefined // extra, no modification
+        ];
+    }
+
+    interface MessageOptions {
+        keepOpen?: boolean;
+    }
+
+    type StdioOptions = "pipe" | "ignore" | "inherit" | Array<("pipe" | "ipc" | "ignore" | "inherit" | Stream | number | null | undefined)>;
+
+    type SerializationType = 'json' | 'advanced';
+
+    interface MessagingOptions {
+        /**
+         * Specify the kind of serialization used for sending messages between processes.
+         * @default 'json'
+         */
+        serialization?: SerializationType;
+    }
+
+    interface ProcessEnvOptions {
+        uid?: number;
+        gid?: number;
+        cwd?: string;
+        env?: NodeJS.ProcessEnv;
+    }
+
+    interface CommonOptions extends ProcessEnvOptions {
+        /**
+         * @default true
+         */
+        windowsHide?: boolean;
+        /**
+         * @default 0
+         */
+        timeout?: number;
+    }
+
+    interface CommonSpawnOptions extends CommonOptions, MessagingOptions {
+        argv0?: string;
+        stdio?: StdioOptions;
+        shell?: boolean | string;
+        windowsVerbatimArguments?: boolean;
+    }
+
+    interface SpawnOptions extends CommonSpawnOptions {
+        detached?: boolean;
+    }
+
+    interface SpawnOptionsWithoutStdio extends SpawnOptions {
+        stdio?: 'pipe' | Array<null | undefined | 'pipe'>;
+    }
+
+    type StdioNull = 'inherit' | 'ignore' | Stream;
+    type StdioPipe = undefined | null | 'pipe';
+
+    interface SpawnOptionsWithStdioTuple<
+        Stdin extends StdioNull | StdioPipe,
+        Stdout extends StdioNull | StdioPipe,
+        Stderr extends StdioNull | StdioPipe,
+    > extends SpawnOptions {
+        stdio: [Stdin, Stdout, Stderr];
+    }
+
+    // overloads of spawn without 'args'
+    function spawn(command: string, options?: SpawnOptionsWithoutStdio): ChildProcessWithoutNullStreams;
+
+    function spawn(
+        command: string,
+        options: SpawnOptionsWithStdioTuple<StdioPipe, StdioPipe, StdioPipe>,
+    ): ChildProcessByStdio<Writable, Readable, Readable>;
+    function spawn(
+        command: string,
+        options: SpawnOptionsWithStdioTuple<StdioPipe, StdioPipe, StdioNull>,
+    ): ChildProcessByStdio<Writable, Readable, null>;
+    function spawn(
+        command: string,
+        options: SpawnOptionsWithStdioTuple<StdioPipe, StdioNull, StdioPipe>,
+    ): ChildProcessByStdio<Writable, null, Readable>;
+    function spawn(
+        command: string,
+        options: SpawnOptionsWithStdioTuple<StdioNull, StdioPipe, StdioPipe>,
+    ): ChildProcessByStdio<null, Readable, Readable>;
+    function spawn(
+        command: string,
+        options: SpawnOptionsWithStdioTuple<StdioPipe, StdioNull, StdioNull>,
+    ): ChildProcessByStdio<Writable, null, null>;
+    function spawn(
+        command: string,
+        options: SpawnOptionsWithStdioTuple<StdioNull, StdioPipe, StdioNull>,
+    ): ChildProcessByStdio<null, Readable, null>;
+    function spawn(
+        command: string,
+        options: SpawnOptionsWithStdioTuple<StdioNull, StdioNull, StdioPipe>,
+    ): ChildProcessByStdio<null, null, Readable>;
+    function spawn(
+        command: string,
+        options: SpawnOptionsWithStdioTuple<StdioNull, StdioNull, StdioNull>,
+    ): ChildProcessByStdio<null, null, null>;
+
+    function spawn(command: string, options: SpawnOptions): ChildProcess;
+
+    // overloads of spawn with 'args'
+    function spawn(command: string, args?: ReadonlyArray<string>, options?: SpawnOptionsWithoutStdio): ChildProcessWithoutNullStreams;
+
+    function spawn(
+        command: string,
+        args: ReadonlyArray<string>,
+        options: SpawnOptionsWithStdioTuple<StdioPipe, StdioPipe, StdioPipe>,
+    ): ChildProcessByStdio<Writable, Readable, Readable>;
+    function spawn(
+        command: string,
+        args: ReadonlyArray<string>,
+        options: SpawnOptionsWithStdioTuple<StdioPipe, StdioPipe, StdioNull>,
+    ): ChildProcessByStdio<Writable, Readable, null>;
+    function spawn(
+        command: string,
+        args: ReadonlyArray<string>,
+        options: SpawnOptionsWithStdioTuple<StdioPipe, StdioNull, StdioPipe>,
+    ): ChildProcessByStdio<Writable, null, Readable>;
+    function spawn(
+        command: string,
+        args: ReadonlyArray<string>,
+        options: SpawnOptionsWithStdioTuple<StdioNull, StdioPipe, StdioPipe>,
+    ): ChildProcessByStdio<null, Readable, Readable>;
+    function spawn(
+        command: string,
+        args: ReadonlyArray<string>,
+        options: SpawnOptionsWithStdioTuple<StdioPipe, StdioNull, StdioNull>,
+    ): ChildProcessByStdio<Writable, null, null>;
+    function spawn(
+        command: string,
+        args: ReadonlyArray<string>,
+        options: SpawnOptionsWithStdioTuple<StdioNull, StdioPipe, StdioNull>,
+    ): ChildProcessByStdio<null, Readable, null>;
+    function spawn(
+        command: string,
+        args: ReadonlyArray<string>,
+        options: SpawnOptionsWithStdioTuple<StdioNull, StdioNull, StdioPipe>,
+    ): ChildProcessByStdio<null, null, Readable>;
+    function spawn(
+        command: string,
+        args: ReadonlyArray<string>,
+        options: SpawnOptionsWithStdioTuple<StdioNull, StdioNull, StdioNull>,
+    ): ChildProcessByStdio<null, null, null>;
+
+    function spawn(command: string, args: ReadonlyArray<string>, options: SpawnOptions): ChildProcess;
+
+    interface ExecOptions extends CommonOptions {
+        shell?: string;
+        maxBuffer?: number;
+        killSignal?: NodeJS.Signals | number;
+    }
+
+    interface ExecOptionsWithStringEncoding extends ExecOptions {
+        encoding: BufferEncoding;
+    }
+
+    interface ExecOptionsWithBufferEncoding extends ExecOptions {
+        encoding: BufferEncoding | null; // specify `null`.
+    }
+
+    interface ExecException extends Error {
+        cmd?: string;
+        killed?: boolean;
+        code?: number;
+        signal?: NodeJS.Signals;
+    }
+
+    // no `options` definitely means stdout/stderr are `string`.
+    function exec(command: string, callback?: (error: ExecException | null, stdout: string, stderr: string) => void): ChildProcess;
+
+    // `options` with `"buffer"` or `null` for `encoding` means stdout/stderr are definitely `Buffer`.
+    function exec(command: string, options: { encoding: "buffer" | null } & ExecOptions, callback?: (error: ExecException | null, stdout: Buffer, stderr: Buffer) => void): ChildProcess;
+
+    // `options` with well known `encoding` means stdout/stderr are definitely `string`.
+    function exec(command: string, options: { encoding: BufferEncoding } & ExecOptions, callback?: (error: ExecException | null, stdout: string, stderr: string) => void): ChildProcess;
+
+    // `options` with an `encoding` whose type is `string` means stdout/stderr could either be `Buffer` or `string`.
+    // There is no guarantee the `encoding` is unknown as `string` is a superset of `BufferEncoding`.
+    function exec(
+        command: string,
+        options: { encoding: BufferEncoding } & ExecOptions,
+        callback?: (error: ExecException | null, stdout: string | Buffer, stderr: string | Buffer) => void,
+    ): ChildProcess;
+
+    // `options` without an `encoding` means stdout/stderr are definitely `string`.
+    function exec(command: string, options: ExecOptions, callback?: (error: ExecException | null, stdout: string, stderr: string) => void): ChildProcess;
+
+    // fallback if nothing else matches. Worst case is always `string | Buffer`.
+    function exec(
+        command: string,
+        options: (BaseEncodingOptions & ExecOptions) | undefined | null,
+        callback?: (error: ExecException | null, stdout: string | Buffer, stderr: string | Buffer) => void,
+    ): ChildProcess;
+
+    interface PromiseWithChild<T> extends Promise<T> {
+        child: ChildProcess;
+    }
+
+    // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime.
+    namespace exec {
+        function __promisify__(command: string): PromiseWithChild<{ stdout: string, stderr: string }>;
+        function __promisify__(command: string, options: { encoding: "buffer" | null } & ExecOptions): PromiseWithChild<{ stdout: Buffer, stderr: Buffer }>;
+        function __promisify__(command: string, options: { encoding: BufferEncoding } & ExecOptions): PromiseWithChild<{ stdout: string, stderr: string }>;
+        function __promisify__(command: string, options: ExecOptions): PromiseWithChild<{ stdout: string, stderr: string }>;
+        function __promisify__(command: string, options?: (BaseEncodingOptions & ExecOptions) | null): PromiseWithChild<{ stdout: string | Buffer, stderr: string | Buffer }>;
+    }
+
+    interface ExecFileOptions extends CommonOptions {
+        maxBuffer?: number;
+        killSignal?: NodeJS.Signals | number;
+        windowsVerbatimArguments?: boolean;
+        shell?: boolean | string;
+    }
+    interface ExecFileOptionsWithStringEncoding extends ExecFileOptions {
+        encoding: BufferEncoding;
+    }
+    interface ExecFileOptionsWithBufferEncoding extends ExecFileOptions {
+        encoding: 'buffer' | null;
+    }
+    interface ExecFileOptionsWithOtherEncoding extends ExecFileOptions {
+        encoding: BufferEncoding;
+    }
+
+    function execFile(file: string): ChildProcess;
+    function execFile(file: string, options: (BaseEncodingOptions & ExecFileOptions) | undefined | null): ChildProcess;
+    function execFile(file: string, args?: ReadonlyArray<string> | null): ChildProcess;
+    function execFile(file: string, args: ReadonlyArray<string> | undefined | null, options: (BaseEncodingOptions & ExecFileOptions) | undefined | null): ChildProcess;
+
+    // no `options` definitely means stdout/stderr are `string`.
+    function execFile(file: string, callback: (error: ExecException | null, stdout: string, stderr: string) => void): ChildProcess;
+    function execFile(file: string, args: ReadonlyArray<string> | undefined | null, callback: (error: ExecException | null, stdout: string, stderr: string) => void): ChildProcess;
+
+    // `options` with `"buffer"` or `null` for `encoding` means stdout/stderr are definitely `Buffer`.
+    function execFile(file: string, options: ExecFileOptionsWithBufferEncoding, callback: (error: ExecException | null, stdout: Buffer, stderr: Buffer) => void): ChildProcess;
+    function execFile(
+        file: string,
+        args: ReadonlyArray<string> | undefined | null,
+        options: ExecFileOptionsWithBufferEncoding,
+        callback: (error: ExecException | null, stdout: Buffer, stderr: Buffer) => void,
+    ): ChildProcess;
+
+    // `options` with well known `encoding` means stdout/stderr are definitely `string`.
+    function execFile(file: string, options: ExecFileOptionsWithStringEncoding, callback: (error: ExecException | null, stdout: string, stderr: string) => void): ChildProcess;
+    function execFile(
+        file: string,
+        args: ReadonlyArray<string> | undefined | null,
+        options: ExecFileOptionsWithStringEncoding,
+        callback: (error: ExecException | null, stdout: string, stderr: string) => void,
+    ): ChildProcess;
+
+    // `options` with an `encoding` whose type is `string` means stdout/stderr could either be `Buffer` or `string`.
+    // There is no guarantee the `encoding` is unknown as `string` is a superset of `BufferEncoding`.
+    function execFile(
+        file: string,
+        options: ExecFileOptionsWithOtherEncoding,
+        callback: (error: ExecException | null, stdout: string | Buffer, stderr: string | Buffer) => void,
+    ): ChildProcess;
+    function execFile(
+        file: string,
+        args: ReadonlyArray<string> | undefined | null,
+        options: ExecFileOptionsWithOtherEncoding,
+        callback: (error: ExecException | null, stdout: string | Buffer, stderr: string | Buffer) => void,
+    ): ChildProcess;
+
+    // `options` without an `encoding` means stdout/stderr are definitely `string`.
+    function execFile(file: string, options: ExecFileOptions, callback: (error: ExecException | null, stdout: string, stderr: string) => void): ChildProcess;
+    function execFile(
+        file: string,
+        args: ReadonlyArray<string> | undefined | null,
+        options: ExecFileOptions,
+        callback: (error: ExecException | null, stdout: string, stderr: string) => void
+    ): ChildProcess;
+
+    // fallback if nothing else matches. Worst case is always `string | Buffer`.
+    function execFile(
+        file: string,
+        options: (BaseEncodingOptions & ExecFileOptions) | undefined | null,
+        callback: ((error: ExecException | null, stdout: string | Buffer, stderr: string | Buffer) => void) | undefined | null,
+    ): ChildProcess;
+    function execFile(
+        file: string,
+        args: ReadonlyArray<string> | undefined | null,
+        options: (BaseEncodingOptions & ExecFileOptions) | undefined | null,
+        callback: ((error: ExecException | null, stdout: string | Buffer, stderr: string | Buffer) => void) | undefined | null,
+    ): ChildProcess;
+
+    // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime.
+    namespace execFile {
+        function __promisify__(file: string): PromiseWithChild<{ stdout: string, stderr: string }>;
+        function __promisify__(file: string, args: string[] | undefined | null): PromiseWithChild<{ stdout: string, stderr: string }>;
+        function __promisify__(file: string, options: ExecFileOptionsWithBufferEncoding): PromiseWithChild<{ stdout: Buffer, stderr: Buffer }>;
+        function __promisify__(file: string, args: string[] | undefined | null, options: ExecFileOptionsWithBufferEncoding): PromiseWithChild<{ stdout: Buffer, stderr: Buffer }>;
+        function __promisify__(file: string, options: ExecFileOptionsWithStringEncoding): PromiseWithChild<{ stdout: string, stderr: string }>;
+        function __promisify__(file: string, args: string[] | undefined | null, options: ExecFileOptionsWithStringEncoding): PromiseWithChild<{ stdout: string, stderr: string }>;
+        function __promisify__(file: string, options: ExecFileOptionsWithOtherEncoding): PromiseWithChild<{ stdout: string | Buffer, stderr: string | Buffer }>;
+        function __promisify__(file: string, args: string[] | undefined | null, options: ExecFileOptionsWithOtherEncoding): PromiseWithChild<{ stdout: string | Buffer, stderr: string | Buffer }>;
+        function __promisify__(file: string, options: ExecFileOptions): PromiseWithChild<{ stdout: string, stderr: string }>;
+        function __promisify__(file: string, args: string[] | undefined | null, options: ExecFileOptions): PromiseWithChild<{ stdout: string, stderr: string }>;
+        function __promisify__(file: string, options: (BaseEncodingOptions & ExecFileOptions) | undefined | null): PromiseWithChild<{ stdout: string | Buffer, stderr: string | Buffer }>;
+        function __promisify__(
+            file: string,
+            args: string[] | undefined | null,
+            options: (BaseEncodingOptions & ExecFileOptions) | undefined | null,
+        ): PromiseWithChild<{ stdout: string | Buffer, stderr: string | Buffer }>;
+    }
+
+    interface ForkOptions extends ProcessEnvOptions, MessagingOptions {
+        execPath?: string;
+        execArgv?: string[];
+        silent?: boolean;
+        stdio?: StdioOptions;
+        detached?: boolean;
+        windowsVerbatimArguments?: boolean;
+    }
+    function fork(modulePath: string, options?: ForkOptions): ChildProcess;
+    function fork(modulePath: string, args?: ReadonlyArray<string>, options?: ForkOptions): ChildProcess;
+
+    interface SpawnSyncOptions extends CommonSpawnOptions {
+        input?: string | NodeJS.ArrayBufferView;
+        killSignal?: NodeJS.Signals | number;
+        maxBuffer?: number;
+        encoding?: BufferEncoding | 'buffer' | null;
+    }
+    interface SpawnSyncOptionsWithStringEncoding extends SpawnSyncOptions {
+        encoding: BufferEncoding;
+    }
+    interface SpawnSyncOptionsWithBufferEncoding extends SpawnSyncOptions {
+        encoding?: 'buffer' | null;
+    }
+    interface SpawnSyncReturns<T> {
+        pid: number;
+        output: string[];
+        stdout: T;
+        stderr: T;
+        status: number | null;
+        signal: NodeJS.Signals | null;
+        error?: Error;
+    }
+    function spawnSync(command: string): SpawnSyncReturns<Buffer>;
+    function spawnSync(command: string, options?: SpawnSyncOptionsWithStringEncoding): SpawnSyncReturns<string>;
+    function spawnSync(command: string, options?: SpawnSyncOptionsWithBufferEncoding): SpawnSyncReturns<Buffer>;
+    function spawnSync(command: string, options?: SpawnSyncOptions): SpawnSyncReturns<Buffer>;
+    function spawnSync(command: string, args?: ReadonlyArray<string>, options?: SpawnSyncOptionsWithStringEncoding): SpawnSyncReturns<string>;
+    function spawnSync(command: string, args?: ReadonlyArray<string>, options?: SpawnSyncOptionsWithBufferEncoding): SpawnSyncReturns<Buffer>;
+    function spawnSync(command: string, args?: ReadonlyArray<string>, options?: SpawnSyncOptions): SpawnSyncReturns<Buffer>;
+
+    interface ExecSyncOptions extends CommonOptions {
+        input?: string | Uint8Array;
+        stdio?: StdioOptions;
+        shell?: string;
+        killSignal?: NodeJS.Signals | number;
+        maxBuffer?: number;
+        encoding?: BufferEncoding | 'buffer' | null;
+    }
+    interface ExecSyncOptionsWithStringEncoding extends ExecSyncOptions {
+        encoding: BufferEncoding;
+    }
+    interface ExecSyncOptionsWithBufferEncoding extends ExecSyncOptions {
+        encoding?: 'buffer' | null;
+    }
+    function execSync(command: string): Buffer;
+    function execSync(command: string, options?: ExecSyncOptionsWithStringEncoding): string;
+    function execSync(command: string, options?: ExecSyncOptionsWithBufferEncoding): Buffer;
+    function execSync(command: string, options?: ExecSyncOptions): Buffer;
+
+    interface ExecFileSyncOptions extends CommonOptions {
+        input?: string | NodeJS.ArrayBufferView;
+        stdio?: StdioOptions;
+        killSignal?: NodeJS.Signals | number;
+        maxBuffer?: number;
+        encoding?: BufferEncoding;
+        shell?: boolean | string;
+    }
+    interface ExecFileSyncOptionsWithStringEncoding extends ExecFileSyncOptions {
+        encoding: BufferEncoding;
+    }
+    interface ExecFileSyncOptionsWithBufferEncoding extends ExecFileSyncOptions {
+        encoding: BufferEncoding; // specify `null`.
+    }
+    function execFileSync(command: string): Buffer;
+    function execFileSync(command: string, options?: ExecFileSyncOptionsWithStringEncoding): string;
+    function execFileSync(command: string, options?: ExecFileSyncOptionsWithBufferEncoding): Buffer;
+    function execFileSync(command: string, options?: ExecFileSyncOptions): Buffer;
+    function execFileSync(command: string, args?: ReadonlyArray<string>, options?: ExecFileSyncOptionsWithStringEncoding): string;
+    function execFileSync(command: string, args?: ReadonlyArray<string>, options?: ExecFileSyncOptionsWithBufferEncoding): Buffer;
+    function execFileSync(command: string, args?: ReadonlyArray<string>, options?: ExecFileSyncOptions): Buffer;
+}
diff --git a/node_modules/@types/node/cluster.d.ts b/node_modules/@types/node/cluster.d.ts
new file mode 100644
index 000000000..0ef6c2a05
--- /dev/null
+++ b/node_modules/@types/node/cluster.d.ts
@@ -0,0 +1,262 @@
+declare module "cluster" {
+    import * as child from "child_process";
+    import * as events from "events";
+    import * as net from "net";
+
+    // interfaces
+    interface ClusterSettings {
+        execArgv?: string[]; // default: process.execArgv
+        exec?: string;
+        args?: string[];
+        silent?: boolean;
+        stdio?: any[];
+        uid?: number;
+        gid?: number;
+        inspectPort?: number | (() => number);
+    }
+
+    interface Address {
+        address: string;
+        port: number;
+        addressType: number | "udp4" | "udp6";  // 4, 6, -1, "udp4", "udp6"
+    }
+
+    class Worker extends events.EventEmitter {
+        id: number;
+        process: child.ChildProcess;
+        send(message: child.Serializable, sendHandle?: child.SendHandle, callback?: (error: Error | null) => void): boolean;
+        kill(signal?: string): void;
+        destroy(signal?: string): void;
+        disconnect(): void;
+        isConnected(): boolean;
+        isDead(): boolean;
+        exitedAfterDisconnect: boolean;
+
+        /**
+         * events.EventEmitter
+         *   1. disconnect
+         *   2. error
+         *   3. exit
+         *   4. listening
+         *   5. message
+         *   6. online
+         */
+        addListener(event: string, listener: (...args: any[]) => void): this;
+        addListener(event: "disconnect", listener: () => void): this;
+        addListener(event: "error", listener: (error: Error) => void): this;
+        addListener(event: "exit", listener: (code: number, signal: string) => void): this;
+        addListener(event: "listening", listener: (address: Address) => void): this;
+        addListener(event: "message", listener: (message: any, handle: net.Socket | net.Server) => void): this;  // the handle is a net.Socket or net.Server object, or undefined.
+        addListener(event: "online", listener: () => void): this;
+
+        emit(event: string | symbol, ...args: any[]): boolean;
+        emit(event: "disconnect"): boolean;
+        emit(event: "error", error: Error): boolean;
+        emit(event: "exit", code: number, signal: string): boolean;
+        emit(event: "listening", address: Address): boolean;
+        emit(event: "message", message: any, handle: net.Socket | net.Server): boolean;
+        emit(event: "online"): boolean;
+
+        on(event: string, listener: (...args: any[]) => void): this;
+        on(event: "disconnect", listener: () => void): this;
+        on(event: "error", listener: (error: Error) => void): this;
+        on(event: "exit", listener: (code: number, signal: string) => void): this;
+        on(event: "listening", listener: (address: Address) => void): this;
+        on(event: "message", listener: (message: any, handle: net.Socket | net.Server) => void): this;  // the handle is a net.Socket or net.Server object, or undefined.
+        on(event: "online", listener: () => void): this;
+
+        once(event: string, listener: (...args: any[]) => void): this;
+        once(event: "disconnect", listener: () => void): this;
+        once(event: "error", listener: (error: Error) => void): this;
+        once(event: "exit", listener: (code: number, signal: string) => void): this;
+        once(event: "listening", listener: (address: Address) => void): this;
+        once(event: "message", listener: (message: any, handle: net.Socket | net.Server) => void): this;  // the handle is a net.Socket or net.Server object, or undefined.
+        once(event: "online", listener: () => void): this;
+
+        prependListener(event: string, listener: (...args: any[]) => void): this;
+        prependListener(event: "disconnect", listener: () => void): this;
+        prependListener(event: "error", listener: (error: Error) => void): this;
+        prependListener(event: "exit", listener: (code: number, signal: string) => void): this;
+        prependListener(event: "listening", listener: (address: Address) => void): this;
+        prependListener(event: "message", listener: (message: any, handle: net.Socket | net.Server) => void): this;  // the handle is a net.Socket or net.Server object, or undefined.
+        prependListener(event: "online", listener: () => void): this;
+
+        prependOnceListener(event: string, listener: (...args: any[]) => void): this;
+        prependOnceListener(event: "disconnect", listener: () => void): this;
+        prependOnceListener(event: "error", listener: (error: Error) => void): this;
+        prependOnceListener(event: "exit", listener: (code: number, signal: string) => void): this;
+        prependOnceListener(event: "listening", listener: (address: Address) => void): this;
+        prependOnceListener(event: "message", listener: (message: any, handle: net.Socket | net.Server) => void): this;  // the handle is a net.Socket or net.Server object, or undefined.
+        prependOnceListener(event: "online", listener: () => void): this;
+    }
+
+    interface Cluster extends events.EventEmitter {
+        Worker: Worker;
+        disconnect(callback?: () => void): void;
+        fork(env?: any): Worker;
+        isMaster: boolean;
+        isWorker: boolean;
+        schedulingPolicy: number;
+        settings: ClusterSettings;
+        setupMaster(settings?: ClusterSettings): void;
+        worker?: Worker;
+        workers?: NodeJS.Dict<Worker>;
+
+        readonly SCHED_NONE: number;
+        readonly SCHED_RR: number;
+
+        /**
+         * events.EventEmitter
+         *   1. disconnect
+         *   2. exit
+         *   3. fork
+         *   4. listening
+         *   5. message
+         *   6. online
+         *   7. setup
+         */
+        addListener(event: string, listener: (...args: any[]) => void): this;
+        addListener(event: "disconnect", listener: (worker: Worker) => void): this;
+        addListener(event: "exit", listener: (worker: Worker, code: number, signal: string) => void): this;
+        addListener(event: "fork", listener: (worker: Worker) => void): this;
+        addListener(event: "listening", listener: (worker: Worker, address: Address) => void): this;
+        addListener(event: "message", listener: (worker: Worker, message: any, handle: net.Socket | net.Server) => void): this;  // the handle is a net.Socket or net.Server object, or undefined.
+        addListener(event: "online", listener: (worker: Worker) => void): this;
+        addListener(event: "setup", listener: (settings: ClusterSettings) => void): this;
+
+        emit(event: string | symbol, ...args: any[]): boolean;
+        emit(event: "disconnect", worker: Worker): boolean;
+        emit(event: "exit", worker: Worker, code: number, signal: string): boolean;
+        emit(event: "fork", worker: Worker): boolean;
+        emit(event: "listening", worker: Worker, address: Address): boolean;
+        emit(event: "message", worker: Worker, message: any, handle: net.Socket | net.Server): boolean;
+        emit(event: "online", worker: Worker): boolean;
+        emit(event: "setup", settings: ClusterSettings): boolean;
+
+        on(event: string, listener: (...args: any[]) => void): this;
+        on(event: "disconnect", listener: (worker: Worker) => void): this;
+        on(event: "exit", listener: (worker: Worker, code: number, signal: string) => void): this;
+        on(event: "fork", listener: (worker: Worker) => void): this;
+        on(event: "listening", listener: (worker: Worker, address: Address) => void): this;
+        on(event: "message", listener: (worker: Worker, message: any, handle: net.Socket | net.Server) => void): this;  // the handle is a net.Socket or net.Server object, or undefined.
+        on(event: "online", listener: (worker: Worker) => void): this;
+        on(event: "setup", listener: (settings: ClusterSettings) => void): this;
+
+        once(event: string, listener: (...args: any[]) => void): this;
+        once(event: "disconnect", listener: (worker: Worker) => void): this;
+        once(event: "exit", listener: (worker: Worker, code: number, signal: string) => void): this;
+        once(event: "fork", listener: (worker: Worker) => void): this;
+        once(event: "listening", listener: (worker: Worker, address: Address) => void): this;
+        once(event: "message", listener: (worker: Worker, message: any, handle: net.Socket | net.Server) => void): this;  // the handle is a net.Socket or net.Server object, or undefined.
+        once(event: "online", listener: (worker: Worker) => void): this;
+        once(event: "setup", listener: (settings: ClusterSettings) => void): this;
+
+        prependListener(event: string, listener: (...args: any[]) => void): this;
+        prependListener(event: "disconnect", listener: (worker: Worker) => void): this;
+        prependListener(event: "exit", listener: (worker: Worker, code: number, signal: string) => void): this;
+        prependListener(event: "fork", listener: (worker: Worker) => void): this;
+        prependListener(event: "listening", listener: (worker: Worker, address: Address) => void): this;
+        prependListener(event: "message", listener: (worker: Worker, message: any, handle: net.Socket | net.Server) => void): this;  // the handle is a net.Socket or net.Server object, or undefined.
+        prependListener(event: "online", listener: (worker: Worker) => void): this;
+        prependListener(event: "setup", listener: (settings: ClusterSettings) => void): this;
+
+        prependOnceListener(event: string, listener: (...args: any[]) => void): this;
+        prependOnceListener(event: "disconnect", listener: (worker: Worker) => void): this;
+        prependOnceListener(event: "exit", listener: (worker: Worker, code: number, signal: string) => void): this;
+        prependOnceListener(event: "fork", listener: (worker: Worker) => void): this;
+        prependOnceListener(event: "listening", listener: (worker: Worker, address: Address) => void): this;
+        // the handle is a net.Socket or net.Server object, or undefined.
+        prependOnceListener(event: "message", listener: (worker: Worker, message: any, handle: net.Socket | net.Server) => void): this;
+        prependOnceListener(event: "online", listener: (worker: Worker) => void): this;
+        prependOnceListener(event: "setup", listener: (settings: ClusterSettings) => void): this;
+    }
+
+    const SCHED_NONE: number;
+    const SCHED_RR: number;
+
+    function disconnect(callback?: () => void): void;
+    function fork(env?: any): Worker;
+    const isMaster: boolean;
+    const isWorker: boolean;
+    let schedulingPolicy: number;
+    const settings: ClusterSettings;
+    function setupMaster(settings?: ClusterSettings): void;
+    const worker: Worker;
+    const workers: NodeJS.Dict<Worker>;
+
+    /**
+     * events.EventEmitter
+     *   1. disconnect
+     *   2. exit
+     *   3. fork
+     *   4. listening
+     *   5. message
+     *   6. online
+     *   7. setup
+     */
+    function addListener(event: string, listener: (...args: any[]) => void): Cluster;
+    function addListener(event: "disconnect", listener: (worker: Worker) => void): Cluster;
+    function addListener(event: "exit", listener: (worker: Worker, code: number, signal: string) => void): Cluster;
+    function addListener(event: "fork", listener: (worker: Worker) => void): Cluster;
+    function addListener(event: "listening", listener: (worker: Worker, address: Address) => void): Cluster;
+     // the handle is a net.Socket or net.Server object, or undefined.
+    function addListener(event: "message", listener: (worker: Worker, message: any, handle: net.Socket | net.Server) => void): Cluster;
+    function addListener(event: "online", listener: (worker: Worker) => void): Cluster;
+    function addListener(event: "setup", listener: (settings: ClusterSettings) => void): Cluster;
+
+    function emit(event: string | symbol, ...args: any[]): boolean;
+    function emit(event: "disconnect", worker: Worker): boolean;
+    function emit(event: "exit", worker: Worker, code: number, signal: string): boolean;
+    function emit(event: "fork", worker: Worker): boolean;
+    function emit(event: "listening", worker: Worker, address: Address): boolean;
+    function emit(event: "message", worker: Worker, message: any, handle: net.Socket | net.Server): boolean;
+    function emit(event: "online", worker: Worker): boolean;
+    function emit(event: "setup", settings: ClusterSettings): boolean;
+
+    function on(event: string, listener: (...args: any[]) => void): Cluster;
+    function on(event: "disconnect", listener: (worker: Worker) => void): Cluster;
+    function on(event: "exit", listener: (worker: Worker, code: number, signal: string) => void): Cluster;
+    function on(event: "fork", listener: (worker: Worker) => void): Cluster;
+    function on(event: "listening", listener: (worker: Worker, address: Address) => void): Cluster;
+    function on(event: "message", listener: (worker: Worker, message: any, handle: net.Socket | net.Server) => void): Cluster;  // the handle is a net.Socket or net.Server object, or undefined.
+    function on(event: "online", listener: (worker: Worker) => void): Cluster;
+    function on(event: "setup", listener: (settings: ClusterSettings) => void): Cluster;
+
+    function once(event: string, listener: (...args: any[]) => void): Cluster;
+    function once(event: "disconnect", listener: (worker: Worker) => void): Cluster;
+    function once(event: "exit", listener: (worker: Worker, code: number, signal: string) => void): Cluster;
+    function once(event: "fork", listener: (worker: Worker) => void): Cluster;
+    function once(event: "listening", listener: (worker: Worker, address: Address) => void): Cluster;
+    function once(event: "message", listener: (worker: Worker, message: any, handle: net.Socket | net.Server) => void): Cluster;  // the handle is a net.Socket or net.Server object, or undefined.
+    function once(event: "online", listener: (worker: Worker) => void): Cluster;
+    function once(event: "setup", listener: (settings: ClusterSettings) => void): Cluster;
+
+    function removeListener(event: string, listener: (...args: any[]) => void): Cluster;
+    function removeAllListeners(event?: string): Cluster;
+    function setMaxListeners(n: number): Cluster;
+    function getMaxListeners(): number;
+    function listeners(event: string): Function[];
+    function listenerCount(type: string): number;
+
+    function prependListener(event: string, listener: (...args: any[]) => void): Cluster;
+    function prependListener(event: "disconnect", listener: (worker: Worker) => void): Cluster;
+    function prependListener(event: "exit", listener: (worker: Worker, code: number, signal: string) => void): Cluster;
+    function prependListener(event: "fork", listener: (worker: Worker) => void): Cluster;
+    function prependListener(event: "listening", listener: (worker: Worker, address: Address) => void): Cluster;
+     // the handle is a net.Socket or net.Server object, or undefined.
+    function prependListener(event: "message", listener: (worker: Worker, message: any, handle: net.Socket | net.Server) => void): Cluster;
+    function prependListener(event: "online", listener: (worker: Worker) => void): Cluster;
+    function prependListener(event: "setup", listener: (settings: ClusterSettings) => void): Cluster;
+
+    function prependOnceListener(event: string, listener: (...args: any[]) => void): Cluster;
+    function prependOnceListener(event: "disconnect", listener: (worker: Worker) => void): Cluster;
+    function prependOnceListener(event: "exit", listener: (worker: Worker, code: number, signal: string) => void): Cluster;
+    function prependOnceListener(event: "fork", listener: (worker: Worker) => void): Cluster;
+    function prependOnceListener(event: "listening", listener: (worker: Worker, address: Address) => void): Cluster;
+     // the handle is a net.Socket or net.Server object, or undefined.
+    function prependOnceListener(event: "message", listener: (worker: Worker, message: any, handle: net.Socket | net.Server) => void): Cluster;
+    function prependOnceListener(event: "online", listener: (worker: Worker) => void): Cluster;
+    function prependOnceListener(event: "setup", listener: (settings: ClusterSettings) => void): Cluster;
+
+    function eventNames(): string[];
+}
diff --git a/node_modules/@types/node/console.d.ts b/node_modules/@types/node/console.d.ts
new file mode 100644
index 000000000..01e7a0a07
--- /dev/null
+++ b/node_modules/@types/node/console.d.ts
@@ -0,0 +1,133 @@
+declare module "console" {
+    import { InspectOptions } from 'util';
+
+    global {
+        // This needs to be global to avoid TS2403 in case lib.dom.d.ts is present in the same build
+        interface Console {
+            Console: NodeJS.ConsoleConstructor;
+            /**
+             * A simple assertion test that verifies whether `value` is truthy.
+             * If it is not, an `AssertionError` is thrown.
+             * If provided, the error `message` is formatted using `util.format()` and used as the error message.
+             */
+            assert(value: any, message?: string, ...optionalParams: any[]): void;
+            /**
+             * When `stdout` is a TTY, calling `console.clear()` will attempt to clear the TTY.
+             * When `stdout` is not a TTY, this method does nothing.
+             */
+            clear(): void;
+            /**
+             * Maintains an internal counter specific to `label` and outputs to `stdout` the number of times `console.count()` has been called with the given `label`.
+             */
+            count(label?: string): void;
+            /**
+             * Resets the internal counter specific to `label`.
+             */
+            countReset(label?: string): void;
+            /**
+             * The `console.debug()` function is an alias for {@link console.log()}.
+             */
+            debug(message?: any, ...optionalParams: any[]): void;
+            /**
+             * Uses {@link util.inspect()} on `obj` and prints the resulting string to `stdout`.
+             * This function bypasses any custom `inspect()` function defined on `obj`.
+             */
+            dir(obj: any, options?: InspectOptions): void;
+            /**
+             * This method calls {@link console.log()} passing it the arguments received. Please note that this method does not produce any XML formatting
+             */
+            dirxml(...data: any[]): void;
+            /**
+             * Prints to `stderr` with newline.
+             */
+            error(message?: any, ...optionalParams: any[]): void;
+            /**
+             * Increases indentation of subsequent lines by two spaces.
+             * If one or more `label`s are provided, those are printed first without the additional indentation.
+             */
+            group(...label: any[]): void;
+            /**
+             * The `console.groupCollapsed()` function is an alias for {@link console.group()}.
+             */
+            groupCollapsed(...label: any[]): void;
+            /**
+             * Decreases indentation of subsequent lines by two spaces.
+             */
+            groupEnd(): void;
+            /**
+             * The {@link console.info()} function is an alias for {@link console.log()}.
+             */
+            info(message?: any, ...optionalParams: any[]): void;
+            /**
+             * Prints to `stdout` with newline.
+             */
+            log(message?: any, ...optionalParams: any[]): void;
+            /**
+             * This method does not display anything unless used in the inspector.
+             *  Prints to `stdout` the array `array` formatted as a table.
+             */
+            table(tabularData: any, properties?: string[]): void;
+            /**
+             * Starts a timer that can be used to compute the duration of an operation. Timers are identified by a unique `label`.
+             */
+            time(label?: string): void;
+            /**
+             * Stops a timer that was previously started by calling {@link console.time()} and prints the result to `stdout`.
+             */
+            timeEnd(label?: string): void;
+            /**
+             * For a timer that was previously started by calling {@link console.time()}, prints the elapsed time and other `data` arguments to `stdout`.
+             */
+            timeLog(label?: string, ...data: any[]): void;
+            /**
+             * Prints to `stderr` the string 'Trace :', followed by the {@link util.format()} formatted message and stack trace to the current position in the code.
+             */
+            trace(message?: any, ...optionalParams: any[]): void;
+            /**
+             * The {@link console.warn()} function is an alias for {@link console.error()}.
+             */
+            warn(message?: any, ...optionalParams: any[]): void;
+
+            // --- Inspector mode only ---
+            /**
+             * This method does not display anything unless used in the inspector.
+             *  Starts a JavaScript CPU profile with an optional label.
+             */
+            profile(label?: string): void;
+            /**
+             * This method does not display anything unless used in the inspector.
+             *  Stops the current JavaScript CPU profiling session if one has been started and prints the report to the Profiles panel of the inspector.
+             */
+            profileEnd(label?: string): void;
+            /**
+             * This method does not display anything unless used in the inspector.
+             *  Adds an event with the label `label` to the Timeline panel of the inspector.
+             */
+            timeStamp(label?: string): void;
+        }
+
+        var console: Console;
+
+        namespace NodeJS {
+            interface ConsoleConstructorOptions {
+                stdout: WritableStream;
+                stderr?: WritableStream;
+                ignoreErrors?: boolean;
+                colorMode?: boolean | 'auto';
+                inspectOptions?: InspectOptions;
+            }
+
+            interface ConsoleConstructor {
+                prototype: Console;
+                new(stdout: WritableStream, stderr?: WritableStream, ignoreErrors?: boolean): Console;
+                new(options: ConsoleConstructorOptions): Console;
+            }
+
+            interface Global {
+                console: typeof console;
+            }
+        }
+    }
+
+    export = console;
+}
diff --git a/node_modules/@types/node/constants.d.ts b/node_modules/@types/node/constants.d.ts
new file mode 100644
index 000000000..d124ae66c
--- /dev/null
+++ b/node_modules/@types/node/constants.d.ts
@@ -0,0 +1,8 @@
+/** @deprecated since v6.3.0 - use constants property exposed by the relevant module instead. */
+declare module "constants" {
+    import { constants as osConstants, SignalConstants } from 'os';
+    import { constants as cryptoConstants } from 'crypto';
+    import { constants as fsConstants } from 'fs';
+    const exp: typeof osConstants.errno & typeof osConstants.priority & SignalConstants & typeof cryptoConstants & typeof fsConstants;
+    export = exp;
+}
diff --git a/node_modules/@types/node/crypto.d.ts b/node_modules/@types/node/crypto.d.ts
new file mode 100644
index 000000000..47eb8883a
--- /dev/null
+++ b/node_modules/@types/node/crypto.d.ts
@@ -0,0 +1,649 @@
+declare module "crypto" {
+    import * as stream from "stream";
+
+    interface Certificate {
+        exportChallenge(spkac: BinaryLike): Buffer;
+        exportPublicKey(spkac: BinaryLike): Buffer;
+        verifySpkac(spkac: NodeJS.ArrayBufferView): boolean;
+    }
+    const Certificate: {
+        new(): Certificate;
+        (): Certificate;
+    };
+
+    namespace constants { // https://nodejs.org/dist/latest-v10.x/docs/api/crypto.html#crypto_crypto_constants
+        const OPENSSL_VERSION_NUMBER: number;
+
+        /** Applies multiple bug workarounds within OpenSSL. See https://www.openssl.org/docs/man1.0.2/ssl/SSL_CTX_set_options.html for detail. */
+        const SSL_OP_ALL: number;
+        /** Allows legacy insecure renegotiation between OpenSSL and unpatched clients or servers. See https://www.openssl.org/docs/man1.0.2/ssl/SSL_CTX_set_options.html. */
+        const SSL_OP_ALLOW_UNSAFE_LEGACY_RENEGOTIATION: number;
+        /** Attempts to use the server's preferences instead of the client's when selecting a cipher. See https://www.openssl.org/docs/man1.0.2/ssl/SSL_CTX_set_options.html. */
+        const SSL_OP_CIPHER_SERVER_PREFERENCE: number;
+        /** Instructs OpenSSL to use Cisco's "speshul" version of DTLS_BAD_VER. */
+        const SSL_OP_CISCO_ANYCONNECT: number;
+        /** Instructs OpenSSL to turn on cookie exchange. */
+        const SSL_OP_COOKIE_EXCHANGE: number;
+        /** Instructs OpenSSL to add server-hello extension from an early version of the cryptopro draft. */
+        const SSL_OP_CRYPTOPRO_TLSEXT_BUG: number;
+        /** Instructs OpenSSL to disable a SSL 3.0/TLS 1.0 vulnerability workaround added in OpenSSL 0.9.6d. */
+        const SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS: number;
+        /** Instructs OpenSSL to always use the tmp_rsa key when performing RSA operations. */
+        const SSL_OP_EPHEMERAL_RSA: number;
+        /** Allows initial connection to servers that do not support RI. */
+        const SSL_OP_LEGACY_SERVER_CONNECT: number;
+        const SSL_OP_MICROSOFT_BIG_SSLV3_BUFFER: number;
+        const SSL_OP_MICROSOFT_SESS_ID_BUG: number;
+        /** Instructs OpenSSL to disable the workaround for a man-in-the-middle protocol-version vulnerability in the SSL 2.0 server implementation. */
+        const SSL_OP_MSIE_SSLV2_RSA_PADDING: number;
+        const SSL_OP_NETSCAPE_CA_DN_BUG: number;
+        const SSL_OP_NETSCAPE_CHALLENGE_BUG: number;
+        const SSL_OP_NETSCAPE_DEMO_CIPHER_CHANGE_BUG: number;
+        const SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG: number;
+        /** Instructs OpenSSL to disable support for SSL/TLS compression. */
+        const SSL_OP_NO_COMPRESSION: number;
+        const SSL_OP_NO_QUERY_MTU: number;
+        /** Instructs OpenSSL to always start a new session when performing renegotiation. */
+        const SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION: number;
+        const SSL_OP_NO_SSLv2: number;
+        const SSL_OP_NO_SSLv3: number;
+        const SSL_OP_NO_TICKET: number;
+        const SSL_OP_NO_TLSv1: number;
+        const SSL_OP_NO_TLSv1_1: number;
+        const SSL_OP_NO_TLSv1_2: number;
+        const SSL_OP_PKCS1_CHECK_1: number;
+        const SSL_OP_PKCS1_CHECK_2: number;
+        /** Instructs OpenSSL to always create a new key when using temporary/ephemeral DH parameters. */
+        const SSL_OP_SINGLE_DH_USE: number;
+        /** Instructs OpenSSL to always create a new key when using temporary/ephemeral ECDH parameters. */
+        const SSL_OP_SINGLE_ECDH_USE: number;
+        const SSL_OP_SSLEAY_080_CLIENT_DH_BUG: number;
+        const SSL_OP_SSLREF2_REUSE_CERT_TYPE_BUG: number;
+        const SSL_OP_TLS_BLOCK_PADDING_BUG: number;
+        const SSL_OP_TLS_D5_BUG: number;
+        /** Instructs OpenSSL to disable version rollback attack detection. */
+        const SSL_OP_TLS_ROLLBACK_BUG: number;
+
+        const ENGINE_METHOD_RSA: number;
+        const ENGINE_METHOD_DSA: number;
+        const ENGINE_METHOD_DH: number;
+        const ENGINE_METHOD_RAND: number;
+        const ENGINE_METHOD_EC: number;
+        const ENGINE_METHOD_CIPHERS: number;
+        const ENGINE_METHOD_DIGESTS: number;
+        const ENGINE_METHOD_PKEY_METHS: number;
+        const ENGINE_METHOD_PKEY_ASN1_METHS: number;
+        const ENGINE_METHOD_ALL: number;
+        const ENGINE_METHOD_NONE: number;
+
+        const DH_CHECK_P_NOT_SAFE_PRIME: number;
+        const DH_CHECK_P_NOT_PRIME: number;
+        const DH_UNABLE_TO_CHECK_GENERATOR: number;
+        const DH_NOT_SUITABLE_GENERATOR: number;
+
+        const ALPN_ENABLED: number;
+
+        const RSA_PKCS1_PADDING: number;
+        const RSA_SSLV23_PADDING: number;
+        const RSA_NO_PADDING: number;
+        const RSA_PKCS1_OAEP_PADDING: number;
+        const RSA_X931_PADDING: number;
+        const RSA_PKCS1_PSS_PADDING: number;
+        /** Sets the salt length for RSA_PKCS1_PSS_PADDING to the digest size when signing or verifying. */
+        const RSA_PSS_SALTLEN_DIGEST: number;
+        /** Sets the salt length for RSA_PKCS1_PSS_PADDING to the maximum permissible value when signing data. */
+        const RSA_PSS_SALTLEN_MAX_SIGN: number;
+        /** Causes the salt length for RSA_PKCS1_PSS_PADDING to be determined automatically when verifying a signature. */
+        const RSA_PSS_SALTLEN_AUTO: number;
+
+        const POINT_CONVERSION_COMPRESSED: number;
+        const POINT_CONVERSION_UNCOMPRESSED: number;
+        const POINT_CONVERSION_HYBRID: number;
+
+        /** Specifies the built-in default cipher list used by Node.js (colon-separated values). */
+        const defaultCoreCipherList: string;
+        /** Specifies the active default cipher list used by the current Node.js process  (colon-separated values). */
+        const defaultCipherList: string;
+    }
+
+    interface HashOptions extends stream.TransformOptions {
+        /**
+         * For XOF hash functions such as `shake256`, the
+         * outputLength option can be used to specify the desired output length in bytes.
+         */
+        outputLength?: number;
+    }
+
+    /** @deprecated since v10.0.0 */
+    const fips: boolean;
+
+    function createHash(algorithm: string, options?: HashOptions): Hash;
+    function createHmac(algorithm: string, key: BinaryLike | KeyObject, options?: stream.TransformOptions): Hmac;
+
+    type Utf8AsciiLatin1Encoding = "utf8" | "ascii" | "latin1";
+    type HexBase64Latin1Encoding = "latin1" | "hex" | "base64";
+    type Utf8AsciiBinaryEncoding = "utf8" | "ascii" | "binary";
+    type HexBase64BinaryEncoding = "binary" | "base64" | "hex";
+    type ECDHKeyFormat = "compressed" | "uncompressed" | "hybrid";
+
+    class Hash extends stream.Transform {
+        private constructor();
+        copy(): Hash;
+        update(data: BinaryLike): Hash;
+        update(data: string, input_encoding: Utf8AsciiLatin1Encoding): Hash;
+        digest(): Buffer;
+        digest(encoding: HexBase64Latin1Encoding): string;
+    }
+    class Hmac extends stream.Transform {
+        private constructor();
+        update(data: BinaryLike): Hmac;
+        update(data: string, input_encoding: Utf8AsciiLatin1Encoding): Hmac;
+        digest(): Buffer;
+        digest(encoding: HexBase64Latin1Encoding): string;
+    }
+
+    type KeyObjectType = 'secret' | 'public' | 'private';
+
+    interface KeyExportOptions<T extends KeyFormat> {
+        type: 'pkcs1' | 'spki' | 'pkcs8' | 'sec1';
+        format: T;
+        cipher?: string;
+        passphrase?: string | Buffer;
+    }
+
+    class KeyObject {
+        private constructor();
+        asymmetricKeyType?: KeyType;
+        /**
+         * For asymmetric keys, this property represents the size of the embedded key in
+         * bytes. This property is `undefined` for symmetric keys.
+         */
+        asymmetricKeySize?: number;
+        export(options: KeyExportOptions<'pem'>): string | Buffer;
+        export(options?: KeyExportOptions<'der'>): Buffer;
+        symmetricKeySize?: number;
+        type: KeyObjectType;
+    }
+
+    type CipherCCMTypes = 'aes-128-ccm' | 'aes-192-ccm' | 'aes-256-ccm' | 'chacha20-poly1305';
+    type CipherGCMTypes = 'aes-128-gcm' | 'aes-192-gcm' | 'aes-256-gcm';
+
+    type BinaryLike = string | NodeJS.ArrayBufferView;
+
+    type CipherKey = BinaryLike | KeyObject;
+
+    interface CipherCCMOptions extends stream.TransformOptions {
+        authTagLength: number;
+    }
+    interface CipherGCMOptions extends stream.TransformOptions {
+        authTagLength?: number;
+    }
+    /** @deprecated since v10.0.0 use `createCipheriv()` */
+    function createCipher(algorithm: CipherCCMTypes, password: BinaryLike, options: CipherCCMOptions): CipherCCM;
+    /** @deprecated since v10.0.0 use `createCipheriv()` */
+    function createCipher(algorithm: CipherGCMTypes, password: BinaryLike, options?: CipherGCMOptions): CipherGCM;
+    /** @deprecated since v10.0.0 use `createCipheriv()` */
+    function createCipher(algorithm: string, password: BinaryLike, options?: stream.TransformOptions): Cipher;
+
+    function createCipheriv(
+        algorithm: CipherCCMTypes,
+        key: CipherKey,
+        iv: BinaryLike | null,
+        options: CipherCCMOptions
+    ): CipherCCM;
+    function createCipheriv(
+        algorithm: CipherGCMTypes,
+        key: CipherKey,
+        iv: BinaryLike | null,
+        options?: CipherGCMOptions
+    ): CipherGCM;
+    function createCipheriv(
+        algorithm: string, key: CipherKey, iv: BinaryLike | null, options?: stream.TransformOptions
+    ): Cipher;
+
+    class Cipher extends stream.Transform {
+        private constructor();
+        update(data: BinaryLike): Buffer;
+        update(data: string, input_encoding: Utf8AsciiBinaryEncoding): Buffer;
+        update(data: NodeJS.ArrayBufferView, input_encoding: undefined, output_encoding: HexBase64BinaryEncoding): string;
+        update(data: string, input_encoding: Utf8AsciiBinaryEncoding | undefined, output_encoding: HexBase64BinaryEncoding): string;
+        final(): Buffer;
+        final(output_encoding: BufferEncoding): string;
+        setAutoPadding(auto_padding?: boolean): this;
+        // getAuthTag(): Buffer;
+        // setAAD(buffer: Buffer): this; // docs only say buffer
+    }
+    interface CipherCCM extends Cipher {
+        setAAD(buffer: Buffer, options: { plaintextLength: number }): this;
+        getAuthTag(): Buffer;
+    }
+    interface CipherGCM extends Cipher {
+        setAAD(buffer: Buffer, options?: { plaintextLength: number }): this;
+        getAuthTag(): Buffer;
+    }
+    /** @deprecated since v10.0.0 use `createDecipheriv()` */
+    function createDecipher(algorithm: CipherCCMTypes, password: BinaryLike, options: CipherCCMOptions): DecipherCCM;
+    /** @deprecated since v10.0.0 use `createDecipheriv()` */
+    function createDecipher(algorithm: CipherGCMTypes, password: BinaryLike, options?: CipherGCMOptions): DecipherGCM;
+    /** @deprecated since v10.0.0 use `createDecipheriv()` */
+    function createDecipher(algorithm: string, password: BinaryLike, options?: stream.TransformOptions): Decipher;
+
+    function createDecipheriv(
+        algorithm: CipherCCMTypes,
+        key: CipherKey,
+        iv: BinaryLike | null,
+        options: CipherCCMOptions,
+    ): DecipherCCM;
+    function createDecipheriv(
+        algorithm: CipherGCMTypes,
+        key: CipherKey,
+        iv: BinaryLike | null,
+        options?: CipherGCMOptions,
+    ): DecipherGCM;
+    function createDecipheriv(algorithm: string, key: CipherKey, iv: BinaryLike | null, options?: stream.TransformOptions): Decipher;
+
+    class Decipher extends stream.Transform {
+        private constructor();
+        update(data: NodeJS.ArrayBufferView): Buffer;
+        update(data: string, input_encoding: HexBase64BinaryEncoding): Buffer;
+        update(data: NodeJS.ArrayBufferView, input_encoding: HexBase64BinaryEncoding | undefined, output_encoding: Utf8AsciiBinaryEncoding): string;
+        update(data: string, input_encoding: HexBase64BinaryEncoding | undefined, output_encoding: Utf8AsciiBinaryEncoding): string;
+        final(): Buffer;
+        final(output_encoding: BufferEncoding): string;
+        setAutoPadding(auto_padding?: boolean): this;
+        // setAuthTag(tag: NodeJS.ArrayBufferView): this;
+        // setAAD(buffer: NodeJS.ArrayBufferView): this;
+    }
+    interface DecipherCCM extends Decipher {
+        setAuthTag(buffer: NodeJS.ArrayBufferView): this;
+        setAAD(buffer: NodeJS.ArrayBufferView, options: { plaintextLength: number }): this;
+    }
+    interface DecipherGCM extends Decipher {
+        setAuthTag(buffer: NodeJS.ArrayBufferView): this;
+        setAAD(buffer: NodeJS.ArrayBufferView, options?: { plaintextLength: number }): this;
+    }
+
+    interface PrivateKeyInput {
+        key: string | Buffer;
+        format?: KeyFormat;
+        type?: 'pkcs1' | 'pkcs8' | 'sec1';
+        passphrase?: string | Buffer;
+    }
+
+    interface PublicKeyInput {
+        key: string | Buffer;
+        format?: KeyFormat;
+        type?: 'pkcs1' | 'spki';
+    }
+
+    function createPrivateKey(key: PrivateKeyInput | string | Buffer): KeyObject;
+    function createPublicKey(key: PublicKeyInput | string | Buffer | KeyObject): KeyObject;
+    function createSecretKey(key: Buffer): KeyObject;
+
+    function createSign(algorithm: string, options?: stream.WritableOptions): Signer;
+
+    interface SigningOptions {
+        /**
+         * @See crypto.constants.RSA_PKCS1_PADDING
+         */
+        padding?: number;
+        saltLength?: number;
+    }
+
+    interface SignPrivateKeyInput extends PrivateKeyInput, SigningOptions {
+    }
+
+    type KeyLike = string | Buffer | KeyObject;
+
+    class Signer extends stream.Writable {
+        private constructor();
+
+        update(data: BinaryLike): Signer;
+        update(data: string, input_encoding: Utf8AsciiLatin1Encoding): Signer;
+        sign(private_key: SignPrivateKeyInput | KeyLike): Buffer;
+        sign(private_key: SignPrivateKeyInput | KeyLike, output_format: HexBase64Latin1Encoding): string;
+    }
+
+    function createVerify(algorithm: string, options?: stream.WritableOptions): Verify;
+    class Verify extends stream.Writable {
+        private constructor();
+
+        update(data: BinaryLike): Verify;
+        update(data: string, input_encoding: Utf8AsciiLatin1Encoding): Verify;
+        verify(object: object | KeyLike, signature: NodeJS.ArrayBufferView): boolean;
+        verify(object: object | KeyLike, signature: string, signature_format?: HexBase64Latin1Encoding): boolean;
+        // https://nodejs.org/api/crypto.html#crypto_verifier_verify_object_signature_signature_format
+        // The signature field accepts a TypedArray type, but it is only available starting ES2017
+    }
+    function createDiffieHellman(prime_length: number, generator?: number | NodeJS.ArrayBufferView): DiffieHellman;
+    function createDiffieHellman(prime: NodeJS.ArrayBufferView): DiffieHellman;
+    function createDiffieHellman(prime: string, prime_encoding: HexBase64Latin1Encoding): DiffieHellman;
+    function createDiffieHellman(prime: string, prime_encoding: HexBase64Latin1Encoding, generator: number | NodeJS.ArrayBufferView): DiffieHellman;
+    function createDiffieHellman(prime: string, prime_encoding: HexBase64Latin1Encoding, generator: string, generator_encoding: HexBase64Latin1Encoding): DiffieHellman;
+    class DiffieHellman {
+        private constructor();
+        generateKeys(): Buffer;
+        generateKeys(encoding: HexBase64Latin1Encoding): string;
+        computeSecret(other_public_key: NodeJS.ArrayBufferView): Buffer;
+        computeSecret(other_public_key: string, input_encoding: HexBase64Latin1Encoding): Buffer;
+        computeSecret(other_public_key: NodeJS.ArrayBufferView, output_encoding: HexBase64Latin1Encoding): string;
+        computeSecret(other_public_key: string, input_encoding: HexBase64Latin1Encoding, output_encoding: HexBase64Latin1Encoding): string;
+        getPrime(): Buffer;
+        getPrime(encoding: HexBase64Latin1Encoding): string;
+        getGenerator(): Buffer;
+        getGenerator(encoding: HexBase64Latin1Encoding): string;
+        getPublicKey(): Buffer;
+        getPublicKey(encoding: HexBase64Latin1Encoding): string;
+        getPrivateKey(): Buffer;
+        getPrivateKey(encoding: HexBase64Latin1Encoding): string;
+        setPublicKey(public_key: NodeJS.ArrayBufferView): void;
+        setPublicKey(public_key: string, encoding: BufferEncoding): void;
+        setPrivateKey(private_key: NodeJS.ArrayBufferView): void;
+        setPrivateKey(private_key: string, encoding: BufferEncoding): void;
+        verifyError: number;
+    }
+    function getDiffieHellman(group_name: string): DiffieHellman;
+    function pbkdf2(
+        password: BinaryLike,
+        salt: BinaryLike,
+        iterations: number,
+        keylen: number,
+        digest: string,
+        callback: (err: Error | null, derivedKey: Buffer) => any,
+    ): void;
+    function pbkdf2Sync(password: BinaryLike, salt: BinaryLike, iterations: number, keylen: number, digest: string): Buffer;
+
+    function randomBytes(size: number): Buffer;
+    function randomBytes(size: number, callback: (err: Error | null, buf: Buffer) => void): void;
+    function pseudoRandomBytes(size: number): Buffer;
+    function pseudoRandomBytes(size: number, callback: (err: Error | null, buf: Buffer) => void): void;
+
+    function randomFillSync<T extends NodeJS.ArrayBufferView>(buffer: T, offset?: number, size?: number): T;
+    function randomFill<T extends NodeJS.ArrayBufferView>(buffer: T, callback: (err: Error | null, buf: T) => void): void;
+    function randomFill<T extends NodeJS.ArrayBufferView>(buffer: T, offset: number, callback: (err: Error | null, buf: T) => void): void;
+    function randomFill<T extends NodeJS.ArrayBufferView>(buffer: T, offset: number, size: number, callback: (err: Error | null, buf: T) => void): void;
+
+    interface ScryptOptions {
+        N?: number;
+        r?: number;
+        p?: number;
+        maxmem?: number;
+    }
+    function scrypt(
+        password: BinaryLike,
+        salt: BinaryLike,
+        keylen: number, callback: (err: Error | null, derivedKey: Buffer) => void,
+    ): void;
+    function scrypt(
+        password: BinaryLike,
+        salt: BinaryLike,
+        keylen: number,
+        options: ScryptOptions,
+        callback: (err: Error | null, derivedKey: Buffer) => void,
+    ): void;
+    function scryptSync(password: BinaryLike, salt: BinaryLike, keylen: number, options?: ScryptOptions): Buffer;
+
+    interface RsaPublicKey {
+        key: KeyLike;
+        padding?: number;
+    }
+    interface RsaPrivateKey {
+        key: KeyLike;
+        passphrase?: string;
+        /**
+         * @default 'sha1'
+         */
+        oaepHash?: string;
+        oaepLabel?: NodeJS.TypedArray;
+        padding?: number;
+    }
+    function publicEncrypt(key: RsaPublicKey | RsaPrivateKey | KeyLike, buffer: NodeJS.ArrayBufferView): Buffer;
+    function publicDecrypt(key: RsaPublicKey | RsaPrivateKey | KeyLike, buffer: NodeJS.ArrayBufferView): Buffer;
+    function privateDecrypt(private_key: RsaPrivateKey | KeyLike, buffer: NodeJS.ArrayBufferView): Buffer;
+    function privateEncrypt(private_key: RsaPrivateKey | KeyLike, buffer: NodeJS.ArrayBufferView): Buffer;
+    function getCiphers(): string[];
+    function getCurves(): string[];
+    function getHashes(): string[];
+    class ECDH {
+        private constructor();
+        static convertKey(
+            key: BinaryLike,
+            curve: string,
+            inputEncoding?: HexBase64Latin1Encoding,
+            outputEncoding?: "latin1" | "hex" | "base64",
+            format?: "uncompressed" | "compressed" | "hybrid",
+        ): Buffer | string;
+        generateKeys(): Buffer;
+        generateKeys(encoding: HexBase64Latin1Encoding, format?: ECDHKeyFormat): string;
+        computeSecret(other_public_key: NodeJS.ArrayBufferView): Buffer;
+        computeSecret(other_public_key: string, input_encoding: HexBase64Latin1Encoding): Buffer;
+        computeSecret(other_public_key: NodeJS.ArrayBufferView, output_encoding: HexBase64Latin1Encoding): string;
+        computeSecret(other_public_key: string, input_encoding: HexBase64Latin1Encoding, output_encoding: HexBase64Latin1Encoding): string;
+        getPrivateKey(): Buffer;
+        getPrivateKey(encoding: HexBase64Latin1Encoding): string;
+        getPublicKey(): Buffer;
+        getPublicKey(encoding: HexBase64Latin1Encoding, format?: ECDHKeyFormat): string;
+        setPrivateKey(private_key: NodeJS.ArrayBufferView): void;
+        setPrivateKey(private_key: string, encoding: HexBase64Latin1Encoding): void;
+    }
+    function createECDH(curve_name: string): ECDH;
+    function timingSafeEqual(a: NodeJS.ArrayBufferView, b: NodeJS.ArrayBufferView): boolean;
+    /** @deprecated since v10.0.0 */
+    const DEFAULT_ENCODING: BufferEncoding;
+
+    type KeyType = 'rsa' | 'dsa' | 'ec' | 'ed25519';
+    type KeyFormat = 'pem' | 'der';
+
+    interface BasePrivateKeyEncodingOptions<T extends KeyFormat> {
+        format: T;
+        cipher?: string;
+        passphrase?: string;
+    }
+
+    interface KeyPairKeyObjectResult {
+        publicKey: KeyObject;
+        privateKey: KeyObject;
+    }
+
+    interface ED25519KeyPairKeyObjectOptions {
+        /**
+         * No options.
+         */
+    }
+
+    interface ECKeyPairKeyObjectOptions {
+        /**
+         * Name of the curve to use.
+         */
+        namedCurve: string;
+    }
+
+    interface RSAKeyPairKeyObjectOptions {
+        /**
+         * Key size in bits
+         */
+        modulusLength: number;
+
+        /**
+         * @default 0x10001
+         */
+        publicExponent?: number;
+    }
+
+    interface DSAKeyPairKeyObjectOptions {
+        /**
+         * Key size in bits
+         */
+        modulusLength: number;
+
+        /**
+         * Size of q in bits
+         */
+        divisorLength: number;
+    }
+
+    interface RSAKeyPairOptions<PubF extends KeyFormat, PrivF extends KeyFormat> {
+        /**
+         * Key size in bits
+         */
+        modulusLength: number;
+        /**
+         * @default 0x10001
+         */
+        publicExponent?: number;
+
+        publicKeyEncoding: {
+            type: 'pkcs1' | 'spki';
+            format: PubF;
+        };
+        privateKeyEncoding: BasePrivateKeyEncodingOptions<PrivF> & {
+            type: 'pkcs1' | 'pkcs8';
+        };
+    }
+
+    interface DSAKeyPairOptions<PubF extends KeyFormat, PrivF extends KeyFormat> {
+        /**
+         * Key size in bits
+         */
+        modulusLength: number;
+        /**
+         * Size of q in bits
+         */
+        divisorLength: number;
+
+        publicKeyEncoding: {
+            type: 'spki';
+            format: PubF;
+        };
+        privateKeyEncoding: BasePrivateKeyEncodingOptions<PrivF> & {
+            type: 'pkcs8';
+        };
+    }
+
+    interface ECKeyPairOptions<PubF extends KeyFormat, PrivF extends KeyFormat> {
+        /**
+         * Name of the curve to use.
+         */
+        namedCurve: string;
+
+        publicKeyEncoding: {
+            type: 'pkcs1' | 'spki';
+            format: PubF;
+        };
+        privateKeyEncoding: BasePrivateKeyEncodingOptions<PrivF> & {
+            type: 'sec1' | 'pkcs8';
+        };
+    }
+
+    interface ED25519KeyPairOptions<PubF extends KeyFormat, PrivF extends KeyFormat> {
+        publicKeyEncoding: {
+            type: 'pkcs1' | 'spki';
+            format: PubF;
+        };
+        privateKeyEncoding: BasePrivateKeyEncodingOptions<PrivF> & {
+            type: 'sec1' | 'pkcs8';
+        };
+    }
+
+    interface KeyPairSyncResult<T1 extends string | Buffer, T2 extends string | Buffer> {
+        publicKey: T1;
+        privateKey: T2;
+    }
+
+    function generateKeyPairSync(type: 'rsa', options: RSAKeyPairOptions<'pem', 'pem'>): KeyPairSyncResult<string, string>;
+    function generateKeyPairSync(type: 'rsa', options: RSAKeyPairOptions<'pem', 'der'>): KeyPairSyncResult<string, Buffer>;
+    function generateKeyPairSync(type: 'rsa', options: RSAKeyPairOptions<'der', 'pem'>): KeyPairSyncResult<Buffer, string>;
+    function generateKeyPairSync(type: 'rsa', options: RSAKeyPairOptions<'der', 'der'>): KeyPairSyncResult<Buffer, Buffer>;
+    function generateKeyPairSync(type: 'rsa', options: RSAKeyPairKeyObjectOptions): KeyPairKeyObjectResult;
+
+    function generateKeyPairSync(type: 'dsa', options: DSAKeyPairOptions<'pem', 'pem'>): KeyPairSyncResult<string, string>;
+    function generateKeyPairSync(type: 'dsa', options: DSAKeyPairOptions<'pem', 'der'>): KeyPairSyncResult<string, Buffer>;
+    function generateKeyPairSync(type: 'dsa', options: DSAKeyPairOptions<'der', 'pem'>): KeyPairSyncResult<Buffer, string>;
+    function generateKeyPairSync(type: 'dsa', options: DSAKeyPairOptions<'der', 'der'>): KeyPairSyncResult<Buffer, Buffer>;
+    function generateKeyPairSync(type: 'dsa', options: DSAKeyPairKeyObjectOptions): KeyPairKeyObjectResult;
+
+    function generateKeyPairSync(type: 'ec', options: ECKeyPairOptions<'pem', 'pem'>): KeyPairSyncResult<string, string>;
+    function generateKeyPairSync(type: 'ec', options: ECKeyPairOptions<'pem', 'der'>): KeyPairSyncResult<string, Buffer>;
+    function generateKeyPairSync(type: 'ec', options: ECKeyPairOptions<'der', 'pem'>): KeyPairSyncResult<Buffer, string>;
+    function generateKeyPairSync(type: 'ec', options: ECKeyPairOptions<'der', 'der'>): KeyPairSyncResult<Buffer, Buffer>;
+    function generateKeyPairSync(type: 'ec', options: ECKeyPairKeyObjectOptions): KeyPairKeyObjectResult;
+
+    function generateKeyPairSync(type: 'ed25519', options: ED25519KeyPairOptions<'pem', 'pem'>): KeyPairSyncResult<string, string>;
+    function generateKeyPairSync(type: 'ed25519', options: ED25519KeyPairOptions<'pem', 'der'>): KeyPairSyncResult<string, Buffer>;
+    function generateKeyPairSync(type: 'ed25519', options: ED25519KeyPairOptions<'der', 'pem'>): KeyPairSyncResult<Buffer, string>;
+    function generateKeyPairSync(type: 'ed25519', options: ED25519KeyPairOptions<'der', 'der'>): KeyPairSyncResult<Buffer, Buffer>;
+    function generateKeyPairSync(type: 'ed25519', options: ED25519KeyPairKeyObjectOptions): KeyPairKeyObjectResult;
+
+    function generateKeyPair(type: 'rsa', options: RSAKeyPairOptions<'pem', 'pem'>, callback: (err: Error | null, publicKey: string, privateKey: string) => void): void;
+    function generateKeyPair(type: 'rsa', options: RSAKeyPairOptions<'pem', 'der'>, callback: (err: Error | null, publicKey: string, privateKey: Buffer) => void): void;
+    function generateKeyPair(type: 'rsa', options: RSAKeyPairOptions<'der', 'pem'>, callback: (err: Error | null, publicKey: Buffer, privateKey: string) => void): void;
+    function generateKeyPair(type: 'rsa', options: RSAKeyPairOptions<'der', 'der'>, callback: (err: Error | null, publicKey: Buffer, privateKey: Buffer) => void): void;
+    function generateKeyPair(type: 'rsa', options: RSAKeyPairKeyObjectOptions, callback: (err: Error | null, publicKey: KeyObject, privateKey: KeyObject) => void): void;
+
+    function generateKeyPair(type: 'dsa', options: DSAKeyPairOptions<'pem', 'pem'>, callback: (err: Error | null, publicKey: string, privateKey: string) => void): void;
+    function generateKeyPair(type: 'dsa', options: DSAKeyPairOptions<'pem', 'der'>, callback: (err: Error | null, publicKey: string, privateKey: Buffer) => void): void;
+    function generateKeyPair(type: 'dsa', options: DSAKeyPairOptions<'der', 'pem'>, callback: (err: Error | null, publicKey: Buffer, privateKey: string) => void): void;
+    function generateKeyPair(type: 'dsa', options: DSAKeyPairOptions<'der', 'der'>, callback: (err: Error | null, publicKey: Buffer, privateKey: Buffer) => void): void;
+    function generateKeyPair(type: 'dsa', options: DSAKeyPairKeyObjectOptions, callback: (err: Error | null, publicKey: KeyObject, privateKey: KeyObject) => void): void;
+
+    function generateKeyPair(type: 'ec', options: ECKeyPairOptions<'pem', 'pem'>, callback: (err: Error | null, publicKey: string, privateKey: string) => void): void;
+    function generateKeyPair(type: 'ec', options: ECKeyPairOptions<'pem', 'der'>, callback: (err: Error | null, publicKey: string, privateKey: Buffer) => void): void;
+    function generateKeyPair(type: 'ec', options: ECKeyPairOptions<'der', 'pem'>, callback: (err: Error | null, publicKey: Buffer, privateKey: string) => void): void;
+    function generateKeyPair(type: 'ec', options: ECKeyPairOptions<'der', 'der'>, callback: (err: Error | null, publicKey: Buffer, privateKey: Buffer) => void): void;
+    function generateKeyPair(type: 'ec', options: ECKeyPairKeyObjectOptions, callback: (err: Error | null, publicKey: KeyObject, privateKey: KeyObject) => void): void;
+
+    function generateKeyPair(type: 'ed25519', options: ED25519KeyPairOptions<'pem', 'pem'>, callback: (err: Error | null, publicKey: string, privateKey: string) => void): void;
+    function generateKeyPair(type: 'ed25519', options: ED25519KeyPairOptions<'pem', 'der'>, callback: (err: Error | null, publicKey: string, privateKey: Buffer) => void): void;
+    function generateKeyPair(type: 'ed25519', options: ED25519KeyPairOptions<'der', 'pem'>, callback: (err: Error | null, publicKey: Buffer, privateKey: string) => void): void;
+    function generateKeyPair(type: 'ed25519', options: ED25519KeyPairOptions<'der', 'der'>, callback: (err: Error | null, publicKey: Buffer, privateKey: Buffer) => void): void;
+    function generateKeyPair(type: 'ed25519', options: ED25519KeyPairKeyObjectOptions, callback: (err: Error | null, publicKey: KeyObject, privateKey: KeyObject) => void): void;
+
+    namespace generateKeyPair {
+        function __promisify__(type: "rsa", options: RSAKeyPairOptions<'pem', 'pem'>): Promise<{ publicKey: string, privateKey: string }>;
+        function __promisify__(type: "rsa", options: RSAKeyPairOptions<'pem', 'der'>): Promise<{ publicKey: string, privateKey: Buffer }>;
+        function __promisify__(type: "rsa", options: RSAKeyPairOptions<'der', 'pem'>): Promise<{ publicKey: Buffer, privateKey: string }>;
+        function __promisify__(type: "rsa", options: RSAKeyPairOptions<'der', 'der'>): Promise<{ publicKey: Buffer, privateKey: Buffer }>;
+        function __promisify__(type: "rsa", options: RSAKeyPairKeyObjectOptions): Promise<KeyPairKeyObjectResult>;
+
+        function __promisify__(type: "dsa", options: DSAKeyPairOptions<'pem', 'pem'>): Promise<{ publicKey: string, privateKey: string }>;
+        function __promisify__(type: "dsa", options: DSAKeyPairOptions<'pem', 'der'>): Promise<{ publicKey: string, privateKey: Buffer }>;
+        function __promisify__(type: "dsa", options: DSAKeyPairOptions<'der', 'pem'>): Promise<{ publicKey: Buffer, privateKey: string }>;
+        function __promisify__(type: "dsa", options: DSAKeyPairOptions<'der', 'der'>): Promise<{ publicKey: Buffer, privateKey: Buffer }>;
+        function __promisify__(type: "dsa", options: DSAKeyPairKeyObjectOptions): Promise<KeyPairKeyObjectResult>;
+
+        function __promisify__(type: "ec", options: ECKeyPairOptions<'pem', 'pem'>): Promise<{ publicKey: string, privateKey: string }>;
+        function __promisify__(type: "ec", options: ECKeyPairOptions<'pem', 'der'>): Promise<{ publicKey: string, privateKey: Buffer }>;
+        function __promisify__(type: "ec", options: ECKeyPairOptions<'der', 'pem'>): Promise<{ publicKey: Buffer, privateKey: string }>;
+        function __promisify__(type: "ec", options: ECKeyPairOptions<'der', 'der'>): Promise<{ publicKey: Buffer, privateKey: Buffer }>;
+        function __promisify__(type: "ec", options: ECKeyPairKeyObjectOptions): Promise<KeyPairKeyObjectResult>;
+
+        function __promisify__(type: "ed25519", options: ED25519KeyPairOptions<'pem', 'pem'>): Promise<{ publicKey: string, privateKey: string }>;
+        function __promisify__(type: "ed25519", options: ED25519KeyPairOptions<'pem', 'der'>): Promise<{ publicKey: string, privateKey: Buffer }>;
+        function __promisify__(type: "ed25519", options: ED25519KeyPairOptions<'der', 'pem'>): Promise<{ publicKey: Buffer, privateKey: string }>;
+        function __promisify__(type: "ed25519", options: ED25519KeyPairOptions<'der', 'der'>): Promise<{ publicKey: Buffer, privateKey: Buffer }>;
+        function __promisify__(type: "ed25519", options: ED25519KeyPairKeyObjectOptions): Promise<KeyPairKeyObjectResult>;
+    }
+
+    /**
+     * Calculates and returns the signature for `data` using the given private key and
+     * algorithm. If `algorithm` is `null` or `undefined`, then the algorithm is
+     * dependent upon the key type (especially Ed25519 and Ed448).
+     *
+     * If `key` is not a [`KeyObject`][], this function behaves as if `key` had been
+     * passed to [`crypto.createPrivateKey()`][].
+     */
+    function sign(algorithm: string | null | undefined, data: NodeJS.ArrayBufferView, key: KeyLike | SignPrivateKeyInput): Buffer;
+
+    interface VerifyKeyWithOptions extends KeyObject, SigningOptions {
+    }
+
+    /**
+     * Calculates and returns the signature for `data` using the given private key and
+     * algorithm. If `algorithm` is `null` or `undefined`, then the algorithm is
+     * dependent upon the key type (especially Ed25519 and Ed448).
+     *
+     * If `key` is not a [`KeyObject`][], this function behaves as if `key` had been
+     * passed to [`crypto.createPublicKey()`][].
+     */
+    function verify(algorithm: string | null | undefined, data: NodeJS.ArrayBufferView, key: KeyLike | VerifyKeyWithOptions, signature: NodeJS.ArrayBufferView): boolean;
+}
diff --git a/node_modules/@types/node/dgram.d.ts b/node_modules/@types/node/dgram.d.ts
new file mode 100644
index 000000000..91fb0cbc3
--- /dev/null
+++ b/node_modules/@types/node/dgram.d.ts
@@ -0,0 +1,141 @@
+declare module "dgram" {
+    import { AddressInfo } from "net";
+    import * as dns from "dns";
+    import * as events from "events";
+
+    interface RemoteInfo {
+        address: string;
+        family: 'IPv4' | 'IPv6';
+        port: number;
+        size: number;
+    }
+
+    interface BindOptions {
+        port?: number;
+        address?: string;
+        exclusive?: boolean;
+        fd?: number;
+    }
+
+    type SocketType = "udp4" | "udp6";
+
+    interface SocketOptions {
+        type: SocketType;
+        reuseAddr?: boolean;
+        /**
+         * @default false
+         */
+        ipv6Only?: boolean;
+        recvBufferSize?: number;
+        sendBufferSize?: number;
+        lookup?: (hostname: string, options: dns.LookupOneOptions, callback: (err: NodeJS.ErrnoException | null, address: string, family: number) => void) => void;
+    }
+
+    function createSocket(type: SocketType, callback?: (msg: Buffer, rinfo: RemoteInfo) => void): Socket;
+    function createSocket(options: SocketOptions, callback?: (msg: Buffer, rinfo: RemoteInfo) => void): Socket;
+
+    class Socket extends events.EventEmitter {
+        addMembership(multicastAddress: string, multicastInterface?: string): void;
+        address(): AddressInfo;
+        bind(port?: number, address?: string, callback?: () => void): void;
+        bind(port?: number, callback?: () => void): void;
+        bind(callback?: () => void): void;
+        bind(options: BindOptions, callback?: () => void): void;
+        close(callback?: () => void): void;
+        connect(port: number, address?: string, callback?: () => void): void;
+        connect(port: number, callback: () => void): void;
+        disconnect(): void;
+        dropMembership(multicastAddress: string, multicastInterface?: string): void;
+        getRecvBufferSize(): number;
+        getSendBufferSize(): number;
+        ref(): this;
+        remoteAddress(): AddressInfo;
+        send(msg: string | Uint8Array | any[], port?: number, address?: string, callback?: (error: Error | null, bytes: number) => void): void;
+        send(msg: string | Uint8Array | any[], port?: number, callback?: (error: Error | null, bytes: number) => void): void;
+        send(msg: string | Uint8Array | any[], callback?: (error: Error | null, bytes: number) => void): void;
+        send(msg: string | Uint8Array, offset: number, length: number, port?: number, address?: string, callback?: (error: Error | null, bytes: number) => void): void;
+        send(msg: string | Uint8Array, offset: number, length: number, port?: number, callback?: (error: Error | null, bytes: number) => void): void;
+        send(msg: string | Uint8Array, offset: number, length: number, callback?: (error: Error | null, bytes: number) => void): void;
+        setBroadcast(flag: boolean): void;
+        setMulticastInterface(multicastInterface: string): void;
+        setMulticastLoopback(flag: boolean): void;
+        setMulticastTTL(ttl: number): void;
+        setRecvBufferSize(size: number): void;
+        setSendBufferSize(size: number): void;
+        setTTL(ttl: number): void;
+        unref(): this;
+        /**
+         * Tells the kernel to join a source-specific multicast channel at the given
+         * `sourceAddress` and `groupAddress`, using the `multicastInterface` with the
+         * `IP_ADD_SOURCE_MEMBERSHIP` socket option.
+         * If the `multicastInterface` argument
+         * is not specified, the operating system will choose one interface and will add
+         * membership to it.
+         * To add membership to every available interface, call
+         * `socket.addSourceSpecificMembership()` multiple times, once per interface.
+         */
+        addSourceSpecificMembership(sourceAddress: string, groupAddress: string, multicastInterface?: string): void;
+
+        /**
+         * Instructs the kernel to leave a source-specific multicast channel at the given
+         * `sourceAddress` and `groupAddress` using the `IP_DROP_SOURCE_MEMBERSHIP`
+         * socket option. This method is automatically called by the kernel when the
+         * socket is closed or the process terminates, so most apps will never have
+         * reason to call this.
+         *
+         * If `multicastInterface` is not specified, the operating system will attempt to
+         * drop membership on all valid interfaces.
+         */
+        dropSourceSpecificMembership(sourceAddress: string, groupAddress: string, multicastInterface?: string): void;
+
+        /**
+         * events.EventEmitter
+         * 1. close
+         * 2. connect
+         * 3. error
+         * 4. listening
+         * 5. message
+         */
+        addListener(event: string, listener: (...args: any[]) => void): this;
+        addListener(event: "close", listener: () => void): this;
+        addListener(event: "connect", listener: () => void): this;
+        addListener(event: "error", listener: (err: Error) => void): this;
+        addListener(event: "listening", listener: () => void): this;
+        addListener(event: "message", listener: (msg: Buffer, rinfo: RemoteInfo) => void): this;
+
+        emit(event: string | symbol, ...args: any[]): boolean;
+        emit(event: "close"): boolean;
+        emit(event: "connect"): boolean;
+        emit(event: "error", err: Error): boolean;
+        emit(event: "listening"): boolean;
+        emit(event: "message", msg: Buffer, rinfo: RemoteInfo): boolean;
+
+        on(event: string, listener: (...args: any[]) => void): this;
+        on(event: "close", listener: () => void): this;
+        on(event: "connect", listener: () => void): this;
+        on(event: "error", listener: (err: Error) => void): this;
+        on(event: "listening", listener: () => void): this;
+        on(event: "message", listener: (msg: Buffer, rinfo: RemoteInfo) => void): this;
+
+        once(event: string, listener: (...args: any[]) => void): this;
+        once(event: "close", listener: () => void): this;
+        once(event: "connect", listener: () => void): this;
+        once(event: "error", listener: (err: Error) => void): this;
+        once(event: "listening", listener: () => void): this;
+        once(event: "message", listener: (msg: Buffer, rinfo: RemoteInfo) => void): this;
+
+        prependListener(event: string, listener: (...args: any[]) => void): this;
+        prependListener(event: "close", listener: () => void): this;
+        prependListener(event: "connect", listener: () => void): this;
+        prependListener(event: "error", listener: (err: Error) => void): this;
+        prependListener(event: "listening", listener: () => void): this;
+        prependListener(event: "message", listener: (msg: Buffer, rinfo: RemoteInfo) => void): this;
+
+        prependOnceListener(event: string, listener: (...args: any[]) => void): this;
+        prependOnceListener(event: "close", listener: () => void): this;
+        prependOnceListener(event: "connect", listener: () => void): this;
+        prependOnceListener(event: "error", listener: (err: Error) => void): this;
+        prependOnceListener(event: "listening", listener: () => void): this;
+        prependOnceListener(event: "message", listener: (msg: Buffer, rinfo: RemoteInfo) => void): this;
+    }
+}
diff --git a/node_modules/@types/node/dns.d.ts b/node_modules/@types/node/dns.d.ts
new file mode 100644
index 000000000..8ce886444
--- /dev/null
+++ b/node_modules/@types/node/dns.d.ts
@@ -0,0 +1,371 @@
+declare module "dns" {
+    // Supported getaddrinfo flags.
+    const ADDRCONFIG: number;
+    const V4MAPPED: number;
+    /**
+     * If `dns.V4MAPPED` is specified, return resolved IPv6 addresses as
+     * well as IPv4 mapped IPv6 addresses.
+     */
+    const ALL: number;
+
+    interface LookupOptions {
+        family?: number;
+        hints?: number;
+        all?: boolean;
+        verbatim?: boolean;
+    }
+
+    interface LookupOneOptions extends LookupOptions {
+        all?: false;
+    }
+
+    interface LookupAllOptions extends LookupOptions {
+        all: true;
+    }
+
+    interface LookupAddress {
+        address: string;
+        family: number;
+    }
+
+    function lookup(hostname: string, family: number, callback: (err: NodeJS.ErrnoException | null, address: string, family: number) => void): void;
+    function lookup(hostname: string, options: LookupOneOptions, callback: (err: NodeJS.ErrnoException | null, address: string, family: number) => void): void;
+    function lookup(hostname: string, options: LookupAllOptions, callback: (err: NodeJS.ErrnoException | null, addresses: LookupAddress[]) => void): void;
+    function lookup(hostname: string, options: LookupOptions, callback: (err: NodeJS.ErrnoException | null, address: string | LookupAddress[], family: number) => void): void;
+    function lookup(hostname: string, callback: (err: NodeJS.ErrnoException | null, address: string, family: number) => void): void;
+
+    // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime.
+    namespace lookup {
+        function __promisify__(hostname: string, options: LookupAllOptions): Promise<LookupAddress[]>;
+        function __promisify__(hostname: string, options?: LookupOneOptions | number): Promise<LookupAddress>;
+        function __promisify__(hostname: string, options: LookupOptions): Promise<LookupAddress | LookupAddress[]>;
+    }
+
+    function lookupService(address: string, port: number, callback: (err: NodeJS.ErrnoException | null, hostname: string, service: string) => void): void;
+
+    namespace lookupService {
+        function __promisify__(address: string, port: number): Promise<{ hostname: string, service: string }>;
+    }
+
+    interface ResolveOptions {
+        ttl: boolean;
+    }
+
+    interface ResolveWithTtlOptions extends ResolveOptions {
+        ttl: true;
+    }
+
+    interface RecordWithTtl {
+        address: string;
+        ttl: number;
+    }
+
+    /** @deprecated Use `AnyARecord` or `AnyAaaaRecord` instead. */
+    type AnyRecordWithTtl = AnyARecord | AnyAaaaRecord;
+
+    interface AnyARecord extends RecordWithTtl {
+        type: "A";
+    }
+
+    interface AnyAaaaRecord extends RecordWithTtl {
+        type: "AAAA";
+    }
+
+    interface MxRecord {
+        priority: number;
+        exchange: string;
+    }
+
+    interface AnyMxRecord extends MxRecord {
+        type: "MX";
+    }
+
+    interface NaptrRecord {
+        flags: string;
+        service: string;
+        regexp: string;
+        replacement: string;
+        order: number;
+        preference: number;
+    }
+
+    interface AnyNaptrRecord extends NaptrRecord {
+        type: "NAPTR";
+    }
+
+    interface SoaRecord {
+        nsname: string;
+        hostmaster: string;
+        serial: number;
+        refresh: number;
+        retry: number;
+        expire: number;
+        minttl: number;
+    }
+
+    interface AnySoaRecord extends SoaRecord {
+        type: "SOA";
+    }
+
+    interface SrvRecord {
+        priority: number;
+        weight: number;
+        port: number;
+        name: string;
+    }
+
+    interface AnySrvRecord extends SrvRecord {
+        type: "SRV";
+    }
+
+    interface AnyTxtRecord {
+        type: "TXT";
+        entries: string[];
+    }
+
+    interface AnyNsRecord {
+        type: "NS";
+        value: string;
+    }
+
+    interface AnyPtrRecord {
+        type: "PTR";
+        value: string;
+    }
+
+    interface AnyCnameRecord {
+        type: "CNAME";
+        value: string;
+    }
+
+    type AnyRecord = AnyARecord |
+        AnyAaaaRecord |
+        AnyCnameRecord |
+        AnyMxRecord |
+        AnyNaptrRecord |
+        AnyNsRecord |
+        AnyPtrRecord |
+        AnySoaRecord |
+        AnySrvRecord |
+        AnyTxtRecord;
+
+    function resolve(hostname: string, callback: (err: NodeJS.ErrnoException | null, addresses: string[]) => void): void;
+    function resolve(hostname: string, rrtype: "A", callback: (err: NodeJS.ErrnoException | null, addresses: string[]) => void): void;
+    function resolve(hostname: string, rrtype: "AAAA", callback: (err: NodeJS.ErrnoException | null, addresses: string[]) => void): void;
+    function resolve(hostname: string, rrtype: "ANY", callback: (err: NodeJS.ErrnoException | null, addresses: AnyRecord[]) => void): void;
+    function resolve(hostname: string, rrtype: "CNAME", callback: (err: NodeJS.ErrnoException | null, addresses: string[]) => void): void;
+    function resolve(hostname: string, rrtype: "MX", callback: (err: NodeJS.ErrnoException | null, addresses: MxRecord[]) => void): void;
+    function resolve(hostname: string, rrtype: "NAPTR", callback: (err: NodeJS.ErrnoException | null, addresses: NaptrRecord[]) => void): void;
+    function resolve(hostname: string, rrtype: "NS", callback: (err: NodeJS.ErrnoException | null, addresses: string[]) => void): void;
+    function resolve(hostname: string, rrtype: "PTR", callback: (err: NodeJS.ErrnoException | null, addresses: string[]) => void): void;
+    function resolve(hostname: string, rrtype: "SOA", callback: (err: NodeJS.ErrnoException | null, addresses: SoaRecord) => void): void;
+    function resolve(hostname: string, rrtype: "SRV", callback: (err: NodeJS.ErrnoException | null, addresses: SrvRecord[]) => void): void;
+    function resolve(hostname: string, rrtype: "TXT", callback: (err: NodeJS.ErrnoException | null, addresses: string[][]) => void): void;
+    function resolve(
+        hostname: string,
+        rrtype: string,
+        callback: (err: NodeJS.ErrnoException | null, addresses: string[] | MxRecord[] | NaptrRecord[] | SoaRecord | SrvRecord[] | string[][] | AnyRecord[]) => void,
+    ): void;
+
+    // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime.
+    namespace resolve {
+        function __promisify__(hostname: string, rrtype?: "A" | "AAAA" | "CNAME" | "NS" | "PTR"): Promise<string[]>;
+        function __promisify__(hostname: string, rrtype: "ANY"): Promise<AnyRecord[]>;
+        function __promisify__(hostname: string, rrtype: "MX"): Promise<MxRecord[]>;
+        function __promisify__(hostname: string, rrtype: "NAPTR"): Promise<NaptrRecord[]>;
+        function __promisify__(hostname: string, rrtype: "SOA"): Promise<SoaRecord>;
+        function __promisify__(hostname: string, rrtype: "SRV"): Promise<SrvRecord[]>;
+        function __promisify__(hostname: string, rrtype: "TXT"): Promise<string[][]>;
+        function __promisify__(hostname: string, rrtype: string): Promise<string[] | MxRecord[] | NaptrRecord[] | SoaRecord | SrvRecord[] | string[][] | AnyRecord[]>;
+    }
+
+    function resolve4(hostname: string, callback: (err: NodeJS.ErrnoException | null, addresses: string[]) => void): void;
+    function resolve4(hostname: string, options: ResolveWithTtlOptions, callback: (err: NodeJS.ErrnoException | null, addresses: RecordWithTtl[]) => void): void;
+    function resolve4(hostname: string, options: ResolveOptions, callback: (err: NodeJS.ErrnoException | null, addresses: string[] | RecordWithTtl[]) => void): void;
+
+    // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime.
+    namespace resolve4 {
+        function __promisify__(hostname: string): Promise<string[]>;
+        function __promisify__(hostname: string, options: ResolveWithTtlOptions): Promise<RecordWithTtl[]>;
+        function __promisify__(hostname: string, options?: ResolveOptions): Promise<string[] | RecordWithTtl[]>;
+    }
+
+    function resolve6(hostname: string, callback: (err: NodeJS.ErrnoException | null, addresses: string[]) => void): void;
+    function resolve6(hostname: string, options: ResolveWithTtlOptions, callback: (err: NodeJS.ErrnoException | null, addresses: RecordWithTtl[]) => void): void;
+    function resolve6(hostname: string, options: ResolveOptions, callback: (err: NodeJS.ErrnoException | null, addresses: string[] | RecordWithTtl[]) => void): void;
+
+    // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime.
+    namespace resolve6 {
+        function __promisify__(hostname: string): Promise<string[]>;
+        function __promisify__(hostname: string, options: ResolveWithTtlOptions): Promise<RecordWithTtl[]>;
+        function __promisify__(hostname: string, options?: ResolveOptions): Promise<string[] | RecordWithTtl[]>;
+    }
+
+    function resolveCname(hostname: string, callback: (err: NodeJS.ErrnoException | null, addresses: string[]) => void): void;
+    namespace resolveCname {
+        function __promisify__(hostname: string): Promise<string[]>;
+    }
+
+    function resolveMx(hostname: string, callback: (err: NodeJS.ErrnoException | null, addresses: MxRecord[]) => void): void;
+    namespace resolveMx {
+        function __promisify__(hostname: string): Promise<MxRecord[]>;
+    }
+
+    function resolveNaptr(hostname: string, callback: (err: NodeJS.ErrnoException | null, addresses: NaptrRecord[]) => void): void;
+    namespace resolveNaptr {
+        function __promisify__(hostname: string): Promise<NaptrRecord[]>;
+    }
+
+    function resolveNs(hostname: string, callback: (err: NodeJS.ErrnoException | null, addresses: string[]) => void): void;
+    namespace resolveNs {
+        function __promisify__(hostname: string): Promise<string[]>;
+    }
+
+    function resolvePtr(hostname: string, callback: (err: NodeJS.ErrnoException | null, addresses: string[]) => void): void;
+    namespace resolvePtr {
+        function __promisify__(hostname: string): Promise<string[]>;
+    }
+
+    function resolveSoa(hostname: string, callback: (err: NodeJS.ErrnoException | null, address: SoaRecord) => void): void;
+    namespace resolveSoa {
+        function __promisify__(hostname: string): Promise<SoaRecord>;
+    }
+
+    function resolveSrv(hostname: string, callback: (err: NodeJS.ErrnoException | null, addresses: SrvRecord[]) => void): void;
+    namespace resolveSrv {
+        function __promisify__(hostname: string): Promise<SrvRecord[]>;
+    }
+
+    function resolveTxt(hostname: string, callback: (err: NodeJS.ErrnoException | null, addresses: string[][]) => void): void;
+    namespace resolveTxt {
+        function __promisify__(hostname: string): Promise<string[][]>;
+    }
+
+    function resolveAny(hostname: string, callback: (err: NodeJS.ErrnoException | null, addresses: AnyRecord[]) => void): void;
+    namespace resolveAny {
+        function __promisify__(hostname: string): Promise<AnyRecord[]>;
+    }
+
+    function reverse(ip: string, callback: (err: NodeJS.ErrnoException | null, hostnames: string[]) => void): void;
+    function setServers(servers: ReadonlyArray<string>): void;
+    function getServers(): string[];
+
+    // Error codes
+    const NODATA: string;
+    const FORMERR: string;
+    const SERVFAIL: string;
+    const NOTFOUND: string;
+    const NOTIMP: string;
+    const REFUSED: string;
+    const BADQUERY: string;
+    const BADNAME: string;
+    const BADFAMILY: string;
+    const BADRESP: string;
+    const CONNREFUSED: string;
+    const TIMEOUT: string;
+    const EOF: string;
+    const FILE: string;
+    const NOMEM: string;
+    const DESTRUCTION: string;
+    const BADSTR: string;
+    const BADFLAGS: string;
+    const NONAME: string;
+    const BADHINTS: string;
+    const NOTINITIALIZED: string;
+    const LOADIPHLPAPI: string;
+    const ADDRGETNETWORKPARAMS: string;
+    const CANCELLED: string;
+
+    class Resolver {
+        getServers: typeof getServers;
+        setServers: typeof setServers;
+        resolve: typeof resolve;
+        resolve4: typeof resolve4;
+        resolve6: typeof resolve6;
+        resolveAny: typeof resolveAny;
+        resolveCname: typeof resolveCname;
+        resolveMx: typeof resolveMx;
+        resolveNaptr: typeof resolveNaptr;
+        resolveNs: typeof resolveNs;
+        resolvePtr: typeof resolvePtr;
+        resolveSoa: typeof resolveSoa;
+        resolveSrv: typeof resolveSrv;
+        resolveTxt: typeof resolveTxt;
+        reverse: typeof reverse;
+        cancel(): void;
+    }
+
+    namespace promises {
+        function getServers(): string[];
+
+        function lookup(hostname: string, family: number): Promise<LookupAddress>;
+        function lookup(hostname: string, options: LookupOneOptions): Promise<LookupAddress>;
+        function lookup(hostname: string, options: LookupAllOptions): Promise<LookupAddress[]>;
+        function lookup(hostname: string, options: LookupOptions): Promise<LookupAddress | LookupAddress[]>;
+        function lookup(hostname: string): Promise<LookupAddress>;
+
+        function lookupService(address: string, port: number): Promise<{ hostname: string, service: string }>;
+
+        function resolve(hostname: string): Promise<string[]>;
+        function resolve(hostname: string, rrtype: "A"): Promise<string[]>;
+        function resolve(hostname: string, rrtype: "AAAA"): Promise<string[]>;
+        function resolve(hostname: string, rrtype: "ANY"): Promise<AnyRecord[]>;
+        function resolve(hostname: string, rrtype: "CNAME"): Promise<string[]>;
+        function resolve(hostname: string, rrtype: "MX"): Promise<MxRecord[]>;
+        function resolve(hostname: string, rrtype: "NAPTR"): Promise<NaptrRecord[]>;
+        function resolve(hostname: string, rrtype: "NS"): Promise<string[]>;
+        function resolve(hostname: string, rrtype: "PTR"): Promise<string[]>;
+        function resolve(hostname: string, rrtype: "SOA"): Promise<SoaRecord>;
+        function resolve(hostname: string, rrtype: "SRV"): Promise<SrvRecord[]>;
+        function resolve(hostname: string, rrtype: "TXT"): Promise<string[][]>;
+        function resolve(hostname: string, rrtype: string): Promise<string[] | MxRecord[] | NaptrRecord[] | SoaRecord | SrvRecord[] | string[][] | AnyRecord[]>;
+
+        function resolve4(hostname: string): Promise<string[]>;
+        function resolve4(hostname: string, options: ResolveWithTtlOptions): Promise<RecordWithTtl[]>;
+        function resolve4(hostname: string, options: ResolveOptions): Promise<string[] | RecordWithTtl[]>;
+
+        function resolve6(hostname: string): Promise<string[]>;
+        function resolve6(hostname: string, options: ResolveWithTtlOptions): Promise<RecordWithTtl[]>;
+        function resolve6(hostname: string, options: ResolveOptions): Promise<string[] | RecordWithTtl[]>;
+
+        function resolveAny(hostname: string): Promise<AnyRecord[]>;
+
+        function resolveCname(hostname: string): Promise<string[]>;
+
+        function resolveMx(hostname: string): Promise<MxRecord[]>;
+
+        function resolveNaptr(hostname: string): Promise<NaptrRecord[]>;
+
+        function resolveNs(hostname: string): Promise<string[]>;
+
+        function resolvePtr(hostname: string): Promise<string[]>;
+
+        function resolveSoa(hostname: string): Promise<SoaRecord>;
+
+        function resolveSrv(hostname: string): Promise<SrvRecord[]>;
+
+        function resolveTxt(hostname: string): Promise<string[][]>;
+
+        function reverse(ip: string): Promise<string[]>;
+
+        function setServers(servers: ReadonlyArray<string>): void;
+
+        class Resolver {
+            getServers: typeof getServers;
+            resolve: typeof resolve;
+            resolve4: typeof resolve4;
+            resolve6: typeof resolve6;
+            resolveAny: typeof resolveAny;
+            resolveCname: typeof resolveCname;
+            resolveMx: typeof resolveMx;
+            resolveNaptr: typeof resolveNaptr;
+            resolveNs: typeof resolveNs;
+            resolvePtr: typeof resolvePtr;
+            resolveSoa: typeof resolveSoa;
+            resolveSrv: typeof resolveSrv;
+            resolveTxt: typeof resolveTxt;
+            reverse: typeof reverse;
+            setServers: typeof setServers;
+        }
+    }
+}
diff --git a/node_modules/@types/node/domain.d.ts b/node_modules/@types/node/domain.d.ts
new file mode 100644
index 000000000..63dcc9b03
--- /dev/null
+++ b/node_modules/@types/node/domain.d.ts
@@ -0,0 +1,24 @@
+declare module "domain" {
+    import { EventEmitter } from "events";
+
+    global {
+        namespace NodeJS {
+            interface Domain extends EventEmitter {
+                run<T>(fn: (...args: any[]) => T, ...args: any[]): T;
+                add(emitter: EventEmitter | Timer): void;
+                remove(emitter: EventEmitter | Timer): void;
+                bind<T extends Function>(cb: T): T;
+                intercept<T extends Function>(cb: T): T;
+            }
+        }
+    }
+
+    interface Domain extends NodeJS.Domain {}
+    class Domain extends EventEmitter {
+        members: Array<EventEmitter | NodeJS.Timer>;
+        enter(): void;
+        exit(): void;
+    }
+
+    function create(): Domain;
+}
diff --git a/node_modules/@types/node/events.d.ts b/node_modules/@types/node/events.d.ts
new file mode 100644
index 000000000..a55b7b515
--- /dev/null
+++ b/node_modules/@types/node/events.d.ts
@@ -0,0 +1,83 @@
+declare module "events" {
+    interface EventEmitterOptions {
+        /**
+         * Enables automatic capturing of promise rejection.
+         */
+        captureRejections?: boolean;
+    }
+
+    interface NodeEventTarget {
+        once(event: string | symbol, listener: (...args: any[]) => void): this;
+    }
+
+    interface DOMEventTarget {
+        addEventListener(event: string, listener: (...args: any[]) => void, opts?: { once: boolean }): any;
+    }
+
+    namespace EventEmitter {
+        function once(emitter: NodeEventTarget, event: string | symbol): Promise<any[]>;
+        function once(emitter: DOMEventTarget, event: string): Promise<any[]>;
+        function on(emitter: EventEmitter, event: string): AsyncIterableIterator<any>;
+        const captureRejectionSymbol: unique symbol;
+
+        /**
+         * This symbol shall be used to install a listener for only monitoring `'error'`
+         * events. Listeners installed using this symbol are called before the regular
+         * `'error'` listeners are called.
+         *
+         * Installing a listener using this symbol does not change the behavior once an
+         * `'error'` event is emitted, therefore the process will still crash if no
+         * regular `'error'` listener is installed.
+         */
+        const errorMonitor: unique symbol;
+        /**
+         * Sets or gets the default captureRejection value for all emitters.
+         */
+        let captureRejections: boolean;
+
+        interface EventEmitter extends NodeJS.EventEmitter {
+        }
+
+        class EventEmitter {
+            constructor(options?: EventEmitterOptions);
+            /** @deprecated since v4.0.0 */
+            static listenerCount(emitter: EventEmitter, event: string | symbol): number;
+            static defaultMaxListeners: number;
+            /**
+             * This symbol shall be used to install a listener for only monitoring `'error'`
+             * events. Listeners installed using this symbol are called before the regular
+             * `'error'` listeners are called.
+             *
+             * Installing a listener using this symbol does not change the behavior once an
+             * `'error'` event is emitted, therefore the process will still crash if no
+             * regular `'error'` listener is installed.
+             */
+            static readonly errorMonitor: unique symbol;
+        }
+    }
+
+    global {
+        namespace NodeJS {
+            interface EventEmitter {
+                addListener(event: string | symbol, listener: (...args: any[]) => void): this;
+                on(event: string | symbol, listener: (...args: any[]) => void): this;
+                once(event: string | symbol, listener: (...args: any[]) => void): this;
+                removeListener(event: string | symbol, listener: (...args: any[]) => void): this;
+                off(event: string | symbol, listener: (...args: any[]) => void): this;
+                removeAllListeners(event?: string | symbol): this;
+                setMaxListeners(n: number): this;
+                getMaxListeners(): number;
+                listeners(event: string | symbol): Function[];
+                rawListeners(event: string | symbol): Function[];
+                emit(event: string | symbol, ...args: any[]): boolean;
+                listenerCount(type: string | symbol): number;
+                // Added in Node 6...
+                prependListener(event: string | symbol, listener: (...args: any[]) => void): this;
+                prependOnceListener(event: string | symbol, listener: (...args: any[]) => void): this;
+                eventNames(): Array<string | symbol>;
+            }
+        }
+    }
+
+    export = EventEmitter;
+}
diff --git a/node_modules/@types/node/fs.d.ts b/node_modules/@types/node/fs.d.ts
new file mode 100644
index 000000000..d4849bf43
--- /dev/null
+++ b/node_modules/@types/node/fs.d.ts
@@ -0,0 +1,2132 @@
+declare module "fs" {
+    import * as stream from "stream";
+    import * as events from "events";
+    import { URL } from "url";
+    import * as promises from 'fs/promises';
+
+    export { promises };
+    /**
+     * Valid types for path values in "fs".
+     */
+    export type PathLike = string | Buffer | URL;
+
+    export type NoParamCallback = (err: NodeJS.ErrnoException | null) => void;
+
+    export type BufferEncodingOption = 'buffer' | { encoding: 'buffer' };
+
+    export interface BaseEncodingOptions {
+        encoding?: BufferEncoding | null;
+    }
+
+    export type OpenMode = number | string;
+
+    export type Mode = number | string;
+
+    export interface StatsBase<T> {
+        isFile(): boolean;
+        isDirectory(): boolean;
+        isBlockDevice(): boolean;
+        isCharacterDevice(): boolean;
+        isSymbolicLink(): boolean;
+        isFIFO(): boolean;
+        isSocket(): boolean;
+
+        dev: T;
+        ino: T;
+        mode: T;
+        nlink: T;
+        uid: T;
+        gid: T;
+        rdev: T;
+        size: T;
+        blksize: T;
+        blocks: T;
+        atimeMs: T;
+        mtimeMs: T;
+        ctimeMs: T;
+        birthtimeMs: T;
+        atime: Date;
+        mtime: Date;
+        ctime: Date;
+        birthtime: Date;
+    }
+
+    export interface Stats extends StatsBase<number> {
+    }
+
+    export class Stats {
+    }
+
+    export class Dirent {
+        isFile(): boolean;
+        isDirectory(): boolean;
+        isBlockDevice(): boolean;
+        isCharacterDevice(): boolean;
+        isSymbolicLink(): boolean;
+        isFIFO(): boolean;
+        isSocket(): boolean;
+        name: string;
+    }
+
+    /**
+     * A class representing a directory stream.
+     */
+    export class Dir {
+        readonly path: string;
+
+        /**
+         * Asynchronously iterates over the directory via `readdir(3)` until all entries have been read.
+         */
+        [Symbol.asyncIterator](): AsyncIterableIterator<Dirent>;
+
+        /**
+         * Asynchronously close the directory's underlying resource handle.
+         * Subsequent reads will result in errors.
+         */
+        close(): Promise<void>;
+        close(cb: NoParamCallback): void;
+
+        /**
+         * Synchronously close the directory's underlying resource handle.
+         * Subsequent reads will result in errors.
+         */
+        closeSync(): void;
+
+        /**
+         * Asynchronously read the next directory entry via `readdir(3)` as an `Dirent`.
+         * After the read is completed, a value is returned that will be resolved with an `Dirent`, or `null` if there are no more directory entries to read.
+         * Directory entries returned by this function are in no particular order as provided by the operating system's underlying directory mechanisms.
+         */
+        read(): Promise<Dirent | null>;
+        read(cb: (err: NodeJS.ErrnoException | null, dirEnt: Dirent | null) => void): void;
+
+        /**
+         * Synchronously read the next directory entry via `readdir(3)` as a `Dirent`.
+         * If there are no more directory entries to read, null will be returned.
+         * Directory entries returned by this function are in no particular order as provided by the operating system's underlying directory mechanisms.
+         */
+        readSync(): Dirent;
+    }
+
+    export interface FSWatcher extends events.EventEmitter {
+        close(): void;
+
+        /**
+         * events.EventEmitter
+         *   1. change
+         *   2. error
+         */
+        addListener(event: string, listener: (...args: any[]) => void): this;
+        addListener(event: "change", listener: (eventType: string, filename: string | Buffer) => void): this;
+        addListener(event: "error", listener: (error: Error) => void): this;
+        addListener(event: "close", listener: () => void): this;
+
+        on(event: string, listener: (...args: any[]) => void): this;
+        on(event: "change", listener: (eventType: string, filename: string | Buffer) => void): this;
+        on(event: "error", listener: (error: Error) => void): this;
+        on(event: "close", listener: () => void): this;
+
+        once(event: string, listener: (...args: any[]) => void): this;
+        once(event: "change", listener: (eventType: string, filename: string | Buffer) => void): this;
+        once(event: "error", listener: (error: Error) => void): this;
+        once(event: "close", listener: () => void): this;
+
+        prependListener(event: string, listener: (...args: any[]) => void): this;
+        prependListener(event: "change", listener: (eventType: string, filename: string | Buffer) => void): this;
+        prependListener(event: "error", listener: (error: Error) => void): this;
+        prependListener(event: "close", listener: () => void): this;
+
+        prependOnceListener(event: string, listener: (...args: any[]) => void): this;
+        prependOnceListener(event: "change", listener: (eventType: string, filename: string | Buffer) => void): this;
+        prependOnceListener(event: "error", listener: (error: Error) => void): this;
+        prependOnceListener(event: "close", listener: () => void): this;
+    }
+
+    export class ReadStream extends stream.Readable {
+        close(): void;
+        bytesRead: number;
+        path: string | Buffer;
+        pending: boolean;
+
+        /**
+         * events.EventEmitter
+         *   1. open
+         *   2. close
+         *   3. ready
+         */
+        addListener(event: "close", listener: () => void): this;
+        addListener(event: "data", listener: (chunk: Buffer | string) => void): this;
+        addListener(event: "end", listener: () => void): this;
+        addListener(event: "error", listener: (err: Error) => void): this;
+        addListener(event: "open", listener: (fd: number) => void): this;
+        addListener(event: "pause", listener: () => void): this;
+        addListener(event: "readable", listener: () => void): this;
+        addListener(event: "ready", listener: () => void): this;
+        addListener(event: "resume", listener: () => void): this;
+        addListener(event: string | symbol, listener: (...args: any[]) => void): this;
+
+        on(event: "close", listener: () => void): this;
+        on(event: "data", listener: (chunk: Buffer | string) => void): this;
+        on(event: "end", listener: () => void): this;
+        on(event: "error", listener: (err: Error) => void): this;
+        on(event: "open", listener: (fd: number) => void): this;
+        on(event: "pause", listener: () => void): this;
+        on(event: "readable", listener: () => void): this;
+        on(event: "ready", listener: () => void): this;
+        on(event: "resume", listener: () => void): this;
+        on(event: string | symbol, listener: (...args: any[]) => void): this;
+
+        once(event: "close", listener: () => void): this;
+        once(event: "data", listener: (chunk: Buffer | string) => void): this;
+        once(event: "end", listener: () => void): this;
+        once(event: "error", listener: (err: Error) => void): this;
+        once(event: "open", listener: (fd: number) => void): this;
+        once(event: "pause", listener: () => void): this;
+        once(event: "readable", listener: () => void): this;
+        once(event: "ready", listener: () => void): this;
+        once(event: "resume", listener: () => void): this;
+        once(event: string | symbol, listener: (...args: any[]) => void): this;
+
+        prependListener(event: "close", listener: () => void): this;
+        prependListener(event: "data", listener: (chunk: Buffer | string) => void): this;
+        prependListener(event: "end", listener: () => void): this;
+        prependListener(event: "error", listener: (err: Error) => void): this;
+        prependListener(event: "open", listener: (fd: number) => void): this;
+        prependListener(event: "pause", listener: () => void): this;
+        prependListener(event: "readable", listener: () => void): this;
+        prependListener(event: "ready", listener: () => void): this;
+        prependListener(event: "resume", listener: () => void): this;
+        prependListener(event: string | symbol, listener: (...args: any[]) => void): this;
+
+        prependOnceListener(event: "close", listener: () => void): this;
+        prependOnceListener(event: "data", listener: (chunk: Buffer | string) => void): this;
+        prependOnceListener(event: "end", listener: () => void): this;
+        prependOnceListener(event: "error", listener: (err: Error) => void): this;
+        prependOnceListener(event: "open", listener: (fd: number) => void): this;
+        prependOnceListener(event: "pause", listener: () => void): this;
+        prependOnceListener(event: "readable", listener: () => void): this;
+        prependOnceListener(event: "ready", listener: () => void): this;
+        prependOnceListener(event: "resume", listener: () => void): this;
+        prependOnceListener(event: string | symbol, listener: (...args: any[]) => void): this;
+    }
+
+    export class WriteStream extends stream.Writable {
+        close(): void;
+        bytesWritten: number;
+        path: string | Buffer;
+        pending: boolean;
+
+        /**
+         * events.EventEmitter
+         *   1. open
+         *   2. close
+         *   3. ready
+         */
+        addListener(event: "close", listener: () => void): this;
+        addListener(event: "drain", listener: () => void): this;
+        addListener(event: "error", listener: (err: Error) => void): this;
+        addListener(event: "finish", listener: () => void): this;
+        addListener(event: "open", listener: (fd: number) => void): this;
+        addListener(event: "pipe", listener: (src: stream.Readable) => void): this;
+        addListener(event: "ready", listener: () => void): this;
+        addListener(event: "unpipe", listener: (src: stream.Readable) => void): this;
+        addListener(event: string | symbol, listener: (...args: any[]) => void): this;
+
+        on(event: "close", listener: () => void): this;
+        on(event: "drain", listener: () => void): this;
+        on(event: "error", listener: (err: Error) => void): this;
+        on(event: "finish", listener: () => void): this;
+        on(event: "open", listener: (fd: number) => void): this;
+        on(event: "pipe", listener: (src: stream.Readable) => void): this;
+        on(event: "ready", listener: () => void): this;
+        on(event: "unpipe", listener: (src: stream.Readable) => void): this;
+        on(event: string | symbol, listener: (...args: any[]) => void): this;
+
+        once(event: "close", listener: () => void): this;
+        once(event: "drain", listener: () => void): this;
+        once(event: "error", listener: (err: Error) => void): this;
+        once(event: "finish", listener: () => void): this;
+        once(event: "open", listener: (fd: number) => void): this;
+        once(event: "pipe", listener: (src: stream.Readable) => void): this;
+        once(event: "ready", listener: () => void): this;
+        once(event: "unpipe", listener: (src: stream.Readable) => void): this;
+        once(event: string | symbol, listener: (...args: any[]) => void): this;
+
+        prependListener(event: "close", listener: () => void): this;
+        prependListener(event: "drain", listener: () => void): this;
+        prependListener(event: "error", listener: (err: Error) => void): this;
+        prependListener(event: "finish", listener: () => void): this;
+        prependListener(event: "open", listener: (fd: number) => void): this;
+        prependListener(event: "pipe", listener: (src: stream.Readable) => void): this;
+        prependListener(event: "ready", listener: () => void): this;
+        prependListener(event: "unpipe", listener: (src: stream.Readable) => void): this;
+        prependListener(event: string | symbol, listener: (...args: any[]) => void): this;
+
+        prependOnceListener(event: "close", listener: () => void): this;
+        prependOnceListener(event: "drain", listener: () => void): this;
+        prependOnceListener(event: "error", listener: (err: Error) => void): this;
+        prependOnceListener(event: "finish", listener: () => void): this;
+        prependOnceListener(event: "open", listener: (fd: number) => void): this;
+        prependOnceListener(event: "pipe", listener: (src: stream.Readable) => void): this;
+        prependOnceListener(event: "ready", listener: () => void): this;
+        prependOnceListener(event: "unpipe", listener: (src: stream.Readable) => void): this;
+        prependOnceListener(event: string | symbol, listener: (...args: any[]) => void): this;
+    }
+
+    /**
+     * Asynchronous rename(2) - Change the name or location of a file or directory.
+     * @param oldPath A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * URL support is _experimental_.
+     * @param newPath A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * URL support is _experimental_.
+     */
+    export function rename(oldPath: PathLike, newPath: PathLike, callback: NoParamCallback): void;
+
+    // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime.
+    export namespace rename {
+        /**
+         * Asynchronous rename(2) - Change the name or location of a file or directory.
+         * @param oldPath A path to a file. If a URL is provided, it must use the `file:` protocol.
+         * URL support is _experimental_.
+         * @param newPath A path to a file. If a URL is provided, it must use the `file:` protocol.
+         * URL support is _experimental_.
+         */
+        function __promisify__(oldPath: PathLike, newPath: PathLike): Promise<void>;
+    }
+
+    /**
+     * Synchronous rename(2) - Change the name or location of a file or directory.
+     * @param oldPath A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * URL support is _experimental_.
+     * @param newPath A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * URL support is _experimental_.
+     */
+    export function renameSync(oldPath: PathLike, newPath: PathLike): void;
+
+    /**
+     * Asynchronous truncate(2) - Truncate a file to a specified length.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * @param len If not specified, defaults to `0`.
+     */
+    export function truncate(path: PathLike, len: number | undefined | null, callback: NoParamCallback): void;
+
+    /**
+     * Asynchronous truncate(2) - Truncate a file to a specified length.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * URL support is _experimental_.
+     */
+    export function truncate(path: PathLike, callback: NoParamCallback): void;
+
+    // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime.
+    export namespace truncate {
+        /**
+         * Asynchronous truncate(2) - Truncate a file to a specified length.
+         * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+         * @param len If not specified, defaults to `0`.
+         */
+        function __promisify__(path: PathLike, len?: number | null): Promise<void>;
+    }
+
+    /**
+     * Synchronous truncate(2) - Truncate a file to a specified length.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * @param len If not specified, defaults to `0`.
+     */
+    export function truncateSync(path: PathLike, len?: number | null): void;
+
+    /**
+     * Asynchronous ftruncate(2) - Truncate a file to a specified length.
+     * @param fd A file descriptor.
+     * @param len If not specified, defaults to `0`.
+     */
+    export function ftruncate(fd: number, len: number | undefined | null, callback: NoParamCallback): void;
+
+    /**
+     * Asynchronous ftruncate(2) - Truncate a file to a specified length.
+     * @param fd A file descriptor.
+     */
+    export function ftruncate(fd: number, callback: NoParamCallback): void;
+
+    // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime.
+    export namespace ftruncate {
+        /**
+         * Asynchronous ftruncate(2) - Truncate a file to a specified length.
+         * @param fd A file descriptor.
+         * @param len If not specified, defaults to `0`.
+         */
+        function __promisify__(fd: number, len?: number | null): Promise<void>;
+    }
+
+    /**
+     * Synchronous ftruncate(2) - Truncate a file to a specified length.
+     * @param fd A file descriptor.
+     * @param len If not specified, defaults to `0`.
+     */
+    export function ftruncateSync(fd: number, len?: number | null): void;
+
+    /**
+     * Asynchronous chown(2) - Change ownership of a file.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     */
+    export function chown(path: PathLike, uid: number, gid: number, callback: NoParamCallback): void;
+
+    // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime.
+    export namespace chown {
+        /**
+         * Asynchronous chown(2) - Change ownership of a file.
+         * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+         */
+        function __promisify__(path: PathLike, uid: number, gid: number): Promise<void>;
+    }
+
+    /**
+     * Synchronous chown(2) - Change ownership of a file.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     */
+    export function chownSync(path: PathLike, uid: number, gid: number): void;
+
+    /**
+     * Asynchronous fchown(2) - Change ownership of a file.
+     * @param fd A file descriptor.
+     */
+    export function fchown(fd: number, uid: number, gid: number, callback: NoParamCallback): void;
+
+    // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime.
+    export namespace fchown {
+        /**
+         * Asynchronous fchown(2) - Change ownership of a file.
+         * @param fd A file descriptor.
+         */
+        function __promisify__(fd: number, uid: number, gid: number): Promise<void>;
+    }
+
+    /**
+     * Synchronous fchown(2) - Change ownership of a file.
+     * @param fd A file descriptor.
+     */
+    export function fchownSync(fd: number, uid: number, gid: number): void;
+
+    /**
+     * Asynchronous lchown(2) - Change ownership of a file. Does not dereference symbolic links.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     */
+    export function lchown(path: PathLike, uid: number, gid: number, callback: NoParamCallback): void;
+
+    // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime.
+    export namespace lchown {
+        /**
+         * Asynchronous lchown(2) - Change ownership of a file. Does not dereference symbolic links.
+         * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+         */
+        function __promisify__(path: PathLike, uid: number, gid: number): Promise<void>;
+    }
+
+    /**
+     * Synchronous lchown(2) - Change ownership of a file. Does not dereference symbolic links.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     */
+    export function lchownSync(path: PathLike, uid: number, gid: number): void;
+
+    /**
+     * Asynchronous chmod(2) - Change permissions of a file.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * @param mode A file mode. If a string is passed, it is parsed as an octal integer.
+     */
+    export function chmod(path: PathLike, mode: Mode, callback: NoParamCallback): void;
+
+    // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime.
+    export namespace chmod {
+        /**
+         * Asynchronous chmod(2) - Change permissions of a file.
+         * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+         * @param mode A file mode. If a string is passed, it is parsed as an octal integer.
+         */
+        function __promisify__(path: PathLike, mode: Mode): Promise<void>;
+    }
+
+    /**
+     * Synchronous chmod(2) - Change permissions of a file.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * @param mode A file mode. If a string is passed, it is parsed as an octal integer.
+     */
+    export function chmodSync(path: PathLike, mode: Mode): void;
+
+    /**
+     * Asynchronous fchmod(2) - Change permissions of a file.
+     * @param fd A file descriptor.
+     * @param mode A file mode. If a string is passed, it is parsed as an octal integer.
+     */
+    export function fchmod(fd: number, mode: Mode, callback: NoParamCallback): void;
+
+    // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime.
+    export namespace fchmod {
+        /**
+         * Asynchronous fchmod(2) - Change permissions of a file.
+         * @param fd A file descriptor.
+         * @param mode A file mode. If a string is passed, it is parsed as an octal integer.
+         */
+        function __promisify__(fd: number, mode: Mode): Promise<void>;
+    }
+
+    /**
+     * Synchronous fchmod(2) - Change permissions of a file.
+     * @param fd A file descriptor.
+     * @param mode A file mode. If a string is passed, it is parsed as an octal integer.
+     */
+    export function fchmodSync(fd: number, mode: Mode): void;
+
+    /**
+     * Asynchronous lchmod(2) - Change permissions of a file. Does not dereference symbolic links.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * @param mode A file mode. If a string is passed, it is parsed as an octal integer.
+     */
+    export function lchmod(path: PathLike, mode: Mode, callback: NoParamCallback): void;
+
+    // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime.
+    export namespace lchmod {
+        /**
+         * Asynchronous lchmod(2) - Change permissions of a file. Does not dereference symbolic links.
+         * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+         * @param mode A file mode. If a string is passed, it is parsed as an octal integer.
+         */
+        function __promisify__(path: PathLike, mode: Mode): Promise<void>;
+    }
+
+    /**
+     * Synchronous lchmod(2) - Change permissions of a file. Does not dereference symbolic links.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * @param mode A file mode. If a string is passed, it is parsed as an octal integer.
+     */
+    export function lchmodSync(path: PathLike, mode: Mode): void;
+
+    /**
+     * Asynchronous stat(2) - Get file status.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     */
+    export function stat(path: PathLike, callback: (err: NodeJS.ErrnoException | null, stats: Stats) => void): void;
+
+    // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime.
+    export namespace stat {
+        /**
+         * Asynchronous stat(2) - Get file status.
+         * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+         */
+        function __promisify__(path: PathLike): Promise<Stats>;
+    }
+
+    /**
+     * Synchronous stat(2) - Get file status.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     */
+    export function statSync(path: PathLike): Stats;
+
+    /**
+     * Asynchronous fstat(2) - Get file status.
+     * @param fd A file descriptor.
+     */
+    export function fstat(fd: number, callback: (err: NodeJS.ErrnoException | null, stats: Stats) => void): void;
+
+    // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime.
+    export namespace fstat {
+        /**
+         * Asynchronous fstat(2) - Get file status.
+         * @param fd A file descriptor.
+         */
+        function __promisify__(fd: number): Promise<Stats>;
+    }
+
+    /**
+     * Synchronous fstat(2) - Get file status.
+     * @param fd A file descriptor.
+     */
+    export function fstatSync(fd: number): Stats;
+
+    /**
+     * Asynchronous lstat(2) - Get file status. Does not dereference symbolic links.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     */
+    export function lstat(path: PathLike, callback: (err: NodeJS.ErrnoException | null, stats: Stats) => void): void;
+
+    // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime.
+    export namespace lstat {
+        /**
+         * Asynchronous lstat(2) - Get file status. Does not dereference symbolic links.
+         * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+         */
+        function __promisify__(path: PathLike): Promise<Stats>;
+    }
+
+    /**
+     * Synchronous lstat(2) - Get file status. Does not dereference symbolic links.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     */
+    export function lstatSync(path: PathLike): Stats;
+
+    /**
+     * Asynchronous link(2) - Create a new link (also known as a hard link) to an existing file.
+     * @param existingPath A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * @param newPath A path to a file. If a URL is provided, it must use the `file:` protocol.
+     */
+    export function link(existingPath: PathLike, newPath: PathLike, callback: NoParamCallback): void;
+
+    // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime.
+    export namespace link {
+        /**
+         * Asynchronous link(2) - Create a new link (also known as a hard link) to an existing file.
+         * @param existingPath A path to a file. If a URL is provided, it must use the `file:` protocol.
+         * @param newPath A path to a file. If a URL is provided, it must use the `file:` protocol.
+         */
+        function __promisify__(existingPath: PathLike, newPath: PathLike): Promise<void>;
+    }
+
+    /**
+     * Synchronous link(2) - Create a new link (also known as a hard link) to an existing file.
+     * @param existingPath A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * @param newPath A path to a file. If a URL is provided, it must use the `file:` protocol.
+     */
+    export function linkSync(existingPath: PathLike, newPath: PathLike): void;
+
+    /**
+     * Asynchronous symlink(2) - Create a new symbolic link to an existing file.
+     * @param target A path to an existing file. If a URL is provided, it must use the `file:` protocol.
+     * @param path A path to the new symlink. If a URL is provided, it must use the `file:` protocol.
+     * @param type May be set to `'dir'`, `'file'`, or `'junction'` (default is `'file'`) and is only available on Windows (ignored on other platforms).
+     * When using `'junction'`, the `target` argument will automatically be normalized to an absolute path.
+     */
+    export function symlink(target: PathLike, path: PathLike, type: symlink.Type | undefined | null, callback: NoParamCallback): void;
+
+    /**
+     * Asynchronous symlink(2) - Create a new symbolic link to an existing file.
+     * @param target A path to an existing file. If a URL is provided, it must use the `file:` protocol.
+     * @param path A path to the new symlink. If a URL is provided, it must use the `file:` protocol.
+     */
+    export function symlink(target: PathLike, path: PathLike, callback: NoParamCallback): void;
+
+    // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime.
+    export namespace symlink {
+        /**
+         * Asynchronous symlink(2) - Create a new symbolic link to an existing file.
+         * @param target A path to an existing file. If a URL is provided, it must use the `file:` protocol.
+         * @param path A path to the new symlink. If a URL is provided, it must use the `file:` protocol.
+         * @param type May be set to `'dir'`, `'file'`, or `'junction'` (default is `'file'`) and is only available on Windows (ignored on other platforms).
+         * When using `'junction'`, the `target` argument will automatically be normalized to an absolute path.
+         */
+        function __promisify__(target: PathLike, path: PathLike, type?: string | null): Promise<void>;
+
+        type Type = "dir" | "file" | "junction";
+    }
+
+    /**
+     * Synchronous symlink(2) - Create a new symbolic link to an existing file.
+     * @param target A path to an existing file. If a URL is provided, it must use the `file:` protocol.
+     * @param path A path to the new symlink. If a URL is provided, it must use the `file:` protocol.
+     * @param type May be set to `'dir'`, `'file'`, or `'junction'` (default is `'file'`) and is only available on Windows (ignored on other platforms).
+     * When using `'junction'`, the `target` argument will automatically be normalized to an absolute path.
+     */
+    export function symlinkSync(target: PathLike, path: PathLike, type?: symlink.Type | null): void;
+
+    /**
+     * Asynchronous readlink(2) - read value of a symbolic link.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used.
+     */
+    export function readlink(
+        path: PathLike,
+        options: BaseEncodingOptions | BufferEncoding | undefined | null,
+        callback: (err: NodeJS.ErrnoException | null, linkString: string) => void
+    ): void;
+
+    /**
+     * Asynchronous readlink(2) - read value of a symbolic link.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used.
+     */
+    export function readlink(path: PathLike, options: BufferEncodingOption, callback: (err: NodeJS.ErrnoException | null, linkString: Buffer) => void): void;
+
+    /**
+     * Asynchronous readlink(2) - read value of a symbolic link.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used.
+     */
+    export function readlink(path: PathLike, options: BaseEncodingOptions | string | undefined | null, callback: (err: NodeJS.ErrnoException | null, linkString: string | Buffer) => void): void;
+
+    /**
+     * Asynchronous readlink(2) - read value of a symbolic link.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     */
+    export function readlink(path: PathLike, callback: (err: NodeJS.ErrnoException | null, linkString: string) => void): void;
+
+    // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime.
+    export namespace readlink {
+        /**
+         * Asynchronous readlink(2) - read value of a symbolic link.
+         * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+         * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used.
+         */
+        function __promisify__(path: PathLike, options?: BaseEncodingOptions | BufferEncoding | null): Promise<string>;
+
+        /**
+         * Asynchronous readlink(2) - read value of a symbolic link.
+         * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+         * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used.
+         */
+        function __promisify__(path: PathLike, options: BufferEncodingOption): Promise<Buffer>;
+
+        /**
+         * Asynchronous readlink(2) - read value of a symbolic link.
+         * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+         * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used.
+         */
+        function __promisify__(path: PathLike, options?: BaseEncodingOptions | string | null): Promise<string | Buffer>;
+    }
+
+    /**
+     * Synchronous readlink(2) - read value of a symbolic link.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used.
+     */
+    export function readlinkSync(path: PathLike, options?: BaseEncodingOptions | BufferEncoding | null): string;
+
+    /**
+     * Synchronous readlink(2) - read value of a symbolic link.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used.
+     */
+    export function readlinkSync(path: PathLike, options: BufferEncodingOption): Buffer;
+
+    /**
+     * Synchronous readlink(2) - read value of a symbolic link.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used.
+     */
+    export function readlinkSync(path: PathLike, options?: BaseEncodingOptions | string | null): string | Buffer;
+
+    /**
+     * Asynchronous realpath(3) - return the canonicalized absolute pathname.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used.
+     */
+    export function realpath(
+        path: PathLike,
+        options: BaseEncodingOptions | BufferEncoding | undefined | null,
+        callback: (err: NodeJS.ErrnoException | null, resolvedPath: string) => void
+    ): void;
+
+    /**
+     * Asynchronous realpath(3) - return the canonicalized absolute pathname.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used.
+     */
+    export function realpath(path: PathLike, options: BufferEncodingOption, callback: (err: NodeJS.ErrnoException | null, resolvedPath: Buffer) => void): void;
+
+    /**
+     * Asynchronous realpath(3) - return the canonicalized absolute pathname.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used.
+     */
+    export function realpath(path: PathLike, options: BaseEncodingOptions | string | undefined | null, callback: (err: NodeJS.ErrnoException | null, resolvedPath: string | Buffer) => void): void;
+
+    /**
+     * Asynchronous realpath(3) - return the canonicalized absolute pathname.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     */
+    export function realpath(path: PathLike, callback: (err: NodeJS.ErrnoException | null, resolvedPath: string) => void): void;
+
+    // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime.
+    export namespace realpath {
+        /**
+         * Asynchronous realpath(3) - return the canonicalized absolute pathname.
+         * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+         * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used.
+         */
+        function __promisify__(path: PathLike, options?: BaseEncodingOptions | BufferEncoding | null): Promise<string>;
+
+        /**
+         * Asynchronous realpath(3) - return the canonicalized absolute pathname.
+         * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+         * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used.
+         */
+        function __promisify__(path: PathLike, options: BufferEncodingOption): Promise<Buffer>;
+
+        /**
+         * Asynchronous realpath(3) - return the canonicalized absolute pathname.
+         * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+         * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used.
+         */
+        function __promisify__(path: PathLike, options?: BaseEncodingOptions | string | null): Promise<string | Buffer>;
+
+        function native(
+            path: PathLike,
+            options: BaseEncodingOptions | BufferEncoding | undefined | null,
+            callback: (err: NodeJS.ErrnoException | null, resolvedPath: string) => void
+        ): void;
+        function native(path: PathLike, options: BufferEncodingOption, callback: (err: NodeJS.ErrnoException | null, resolvedPath: Buffer) => void): void;
+        function native(path: PathLike, options: BaseEncodingOptions | string | undefined | null, callback: (err: NodeJS.ErrnoException | null, resolvedPath: string | Buffer) => void): void;
+        function native(path: PathLike, callback: (err: NodeJS.ErrnoException | null, resolvedPath: string) => void): void;
+    }
+
+    /**
+     * Synchronous realpath(3) - return the canonicalized absolute pathname.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used.
+     */
+    export function realpathSync(path: PathLike, options?: BaseEncodingOptions | BufferEncoding | null): string;
+
+    /**
+     * Synchronous realpath(3) - return the canonicalized absolute pathname.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used.
+     */
+    export function realpathSync(path: PathLike, options: BufferEncodingOption): Buffer;
+
+    /**
+     * Synchronous realpath(3) - return the canonicalized absolute pathname.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used.
+     */
+    export function realpathSync(path: PathLike, options?: BaseEncodingOptions | string | null): string | Buffer;
+
+    export namespace realpathSync {
+        function native(path: PathLike, options?: BaseEncodingOptions | BufferEncoding | null): string;
+        function native(path: PathLike, options: BufferEncodingOption): Buffer;
+        function native(path: PathLike, options?: BaseEncodingOptions | string | null): string | Buffer;
+    }
+
+    /**
+     * Asynchronous unlink(2) - delete a name and possibly the file it refers to.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     */
+    export function unlink(path: PathLike, callback: NoParamCallback): void;
+
+    // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime.
+    export namespace unlink {
+        /**
+         * Asynchronous unlink(2) - delete a name and possibly the file it refers to.
+         * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+         */
+        function __promisify__(path: PathLike): Promise<void>;
+    }
+
+    /**
+     * Synchronous unlink(2) - delete a name and possibly the file it refers to.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     */
+    export function unlinkSync(path: PathLike): void;
+
+    export interface RmDirOptions {
+        /**
+         * If `true`, perform a recursive directory removal. In
+         * recursive mode, errors are not reported if `path` does not exist, and
+         * operations are retried on failure.
+         * @experimental
+         * @default false
+         */
+        recursive?: boolean;
+    }
+
+    export interface RmDirAsyncOptions extends RmDirOptions {
+        /**
+         * The amount of time in milliseconds to wait between retries.
+         * This option is ignored if the `recursive` option is not `true`.
+         * @default 100
+         */
+        retryDelay?: number;
+        /**
+         * If an `EBUSY`, `EMFILE`, `ENFILE`, `ENOTEMPTY`, or
+         * `EPERM` error is encountered, Node.js will retry the operation with a linear
+         * backoff wait of `retryDelay` ms longer on each try. This option represents the
+         * number of retries. This option is ignored if the `recursive` option is not
+         * `true`.
+         * @default 0
+         */
+        maxRetries?: number;
+    }
+
+    /**
+     * Asynchronous rmdir(2) - delete a directory.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     */
+    export function rmdir(path: PathLike, callback: NoParamCallback): void;
+    export function rmdir(path: PathLike, options: RmDirAsyncOptions, callback: NoParamCallback): void;
+
+    // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime.
+    export namespace rmdir {
+        /**
+         * Asynchronous rmdir(2) - delete a directory.
+         * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+         */
+        function __promisify__(path: PathLike, options?: RmDirAsyncOptions): Promise<void>;
+    }
+
+    /**
+     * Synchronous rmdir(2) - delete a directory.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     */
+    export function rmdirSync(path: PathLike, options?: RmDirOptions): void;
+
+    export interface MakeDirectoryOptions {
+        /**
+         * Indicates whether parent folders should be created.
+         * If a folder was created, the path to the first created folder will be returned.
+         * @default false
+         */
+        recursive?: boolean;
+        /**
+         * A file mode. If a string is passed, it is parsed as an octal integer. If not specified
+         * @default 0o777
+         */
+        mode?: Mode;
+    }
+
+    /**
+     * Asynchronous mkdir(2) - create a directory.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * @param options Either the file mode, or an object optionally specifying the file mode and whether parent folders
+     * should be created. If a string is passed, it is parsed as an octal integer. If not specified, defaults to `0o777`.
+     */
+    export function mkdir(path: PathLike, options: MakeDirectoryOptions & { recursive: true }, callback: (err: NodeJS.ErrnoException | null, path: string) => void): void;
+
+    /**
+     * Asynchronous mkdir(2) - create a directory.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * @param options Either the file mode, or an object optionally specifying the file mode and whether parent folders
+     * should be created. If a string is passed, it is parsed as an octal integer. If not specified, defaults to `0o777`.
+     */
+    export function mkdir(path: PathLike, options: Mode | (MakeDirectoryOptions & { recursive?: false; }) | null | undefined, callback: NoParamCallback): void;
+
+    /**
+     * Asynchronous mkdir(2) - create a directory.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * @param options Either the file mode, or an object optionally specifying the file mode and whether parent folders
+     * should be created. If a string is passed, it is parsed as an octal integer. If not specified, defaults to `0o777`.
+     */
+    export function mkdir(path: PathLike, options: Mode | MakeDirectoryOptions | null | undefined, callback: (err: NodeJS.ErrnoException | null, path: string | undefined) => void): void;
+
+    /**
+     * Asynchronous mkdir(2) - create a directory with a mode of `0o777`.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     */
+    export function mkdir(path: PathLike, callback: NoParamCallback): void;
+
+    // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime.
+    export namespace mkdir {
+        /**
+         * Asynchronous mkdir(2) - create a directory.
+         * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+         * @param options Either the file mode, or an object optionally specifying the file mode and whether parent folders
+         * should be created. If a string is passed, it is parsed as an octal integer. If not specified, defaults to `0o777`.
+         */
+        function __promisify__(path: PathLike, options: MakeDirectoryOptions & { recursive: true; }): Promise<string>;
+
+        /**
+         * Asynchronous mkdir(2) - create a directory.
+         * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+         * @param options Either the file mode, or an object optionally specifying the file mode and whether parent folders
+         * should be created. If a string is passed, it is parsed as an octal integer. If not specified, defaults to `0o777`.
+         */
+        function __promisify__(path: PathLike, options?: Mode | (MakeDirectoryOptions & { recursive?: false; }) | null): Promise<void>;
+
+        /**
+         * Asynchronous mkdir(2) - create a directory.
+         * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+         * @param options Either the file mode, or an object optionally specifying the file mode and whether parent folders
+         * should be created. If a string is passed, it is parsed as an octal integer. If not specified, defaults to `0o777`.
+         */
+        function __promisify__(path: PathLike, options?: Mode | MakeDirectoryOptions | null): Promise<string | undefined>;
+    }
+
+    /**
+     * Synchronous mkdir(2) - create a directory.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * @param options Either the file mode, or an object optionally specifying the file mode and whether parent folders
+     * should be created. If a string is passed, it is parsed as an octal integer. If not specified, defaults to `0o777`.
+     */
+    export function mkdirSync(path: PathLike, options: MakeDirectoryOptions & { recursive: true; }): string;
+
+    /**
+     * Synchronous mkdir(2) - create a directory.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * @param options Either the file mode, or an object optionally specifying the file mode and whether parent folders
+     * should be created. If a string is passed, it is parsed as an octal integer. If not specified, defaults to `0o777`.
+     */
+    export function mkdirSync(path: PathLike, options?: Mode | (MakeDirectoryOptions & { recursive?: false; }) | null): void;
+
+    /**
+     * Synchronous mkdir(2) - create a directory.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * @param options Either the file mode, or an object optionally specifying the file mode and whether parent folders
+     * should be created. If a string is passed, it is parsed as an octal integer. If not specified, defaults to `0o777`.
+     */
+    export function mkdirSync(path: PathLike, options?: Mode | MakeDirectoryOptions | null): string | undefined;
+
+    /**
+     * Asynchronously creates a unique temporary directory.
+     * Generates six random characters to be appended behind a required prefix to create a unique temporary directory.
+     * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used.
+     */
+    export function mkdtemp(prefix: string, options: BaseEncodingOptions | BufferEncoding | undefined | null, callback: (err: NodeJS.ErrnoException | null, folder: string) => void): void;
+
+    /**
+     * Asynchronously creates a unique temporary directory.
+     * Generates six random characters to be appended behind a required prefix to create a unique temporary directory.
+     * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used.
+     */
+    export function mkdtemp(prefix: string, options: "buffer" | { encoding: "buffer" }, callback: (err: NodeJS.ErrnoException | null, folder: Buffer) => void): void;
+
+    /**
+     * Asynchronously creates a unique temporary directory.
+     * Generates six random characters to be appended behind a required prefix to create a unique temporary directory.
+     * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used.
+     */
+    export function mkdtemp(prefix: string, options: BaseEncodingOptions | string | undefined | null, callback: (err: NodeJS.ErrnoException | null, folder: string | Buffer) => void): void;
+
+    /**
+     * Asynchronously creates a unique temporary directory.
+     * Generates six random characters to be appended behind a required prefix to create a unique temporary directory.
+     */
+    export function mkdtemp(prefix: string, callback: (err: NodeJS.ErrnoException | null, folder: string) => void): void;
+
+    // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime.
+    export namespace mkdtemp {
+        /**
+         * Asynchronously creates a unique temporary directory.
+         * Generates six random characters to be appended behind a required prefix to create a unique temporary directory.
+         * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used.
+         */
+        function __promisify__(prefix: string, options?: BaseEncodingOptions | BufferEncoding | null): Promise<string>;
+
+        /**
+         * Asynchronously creates a unique temporary directory.
+         * Generates six random characters to be appended behind a required prefix to create a unique temporary directory.
+         * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used.
+         */
+        function __promisify__(prefix: string, options: BufferEncodingOption): Promise<Buffer>;
+
+        /**
+         * Asynchronously creates a unique temporary directory.
+         * Generates six random characters to be appended behind a required prefix to create a unique temporary directory.
+         * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used.
+         */
+        function __promisify__(prefix: string, options?: BaseEncodingOptions | string | null): Promise<string | Buffer>;
+    }
+
+    /**
+     * Synchronously creates a unique temporary directory.
+     * Generates six random characters to be appended behind a required prefix to create a unique temporary directory.
+     * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used.
+     */
+    export function mkdtempSync(prefix: string, options?: BaseEncodingOptions | BufferEncoding | null): string;
+
+    /**
+     * Synchronously creates a unique temporary directory.
+     * Generates six random characters to be appended behind a required prefix to create a unique temporary directory.
+     * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used.
+     */
+    export function mkdtempSync(prefix: string, options: BufferEncodingOption): Buffer;
+
+    /**
+     * Synchronously creates a unique temporary directory.
+     * Generates six random characters to be appended behind a required prefix to create a unique temporary directory.
+     * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used.
+     */
+    export function mkdtempSync(prefix: string, options?: BaseEncodingOptions | string | null): string | Buffer;
+
+    /**
+     * Asynchronous readdir(3) - read a directory.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used.
+     */
+    export function readdir(
+        path: PathLike,
+        options: { encoding: BufferEncoding | null; withFileTypes?: false } | BufferEncoding | undefined | null,
+        callback: (err: NodeJS.ErrnoException | null, files: string[]) => void,
+    ): void;
+
+    /**
+     * Asynchronous readdir(3) - read a directory.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used.
+     */
+    export function readdir(path: PathLike, options: { encoding: "buffer"; withFileTypes?: false } | "buffer", callback: (err: NodeJS.ErrnoException | null, files: Buffer[]) => void): void;
+
+    /**
+     * Asynchronous readdir(3) - read a directory.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used.
+     */
+    export function readdir(
+        path: PathLike,
+        options: BaseEncodingOptions & { withFileTypes?: false } | BufferEncoding | undefined | null,
+        callback: (err: NodeJS.ErrnoException | null, files: string[] | Buffer[]) => void,
+    ): void;
+
+    /**
+     * Asynchronous readdir(3) - read a directory.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     */
+    export function readdir(path: PathLike, callback: (err: NodeJS.ErrnoException | null, files: string[]) => void): void;
+
+    /**
+     * Asynchronous readdir(3) - read a directory.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * @param options If called with `withFileTypes: true` the result data will be an array of Dirent.
+     */
+    export function readdir(path: PathLike, options: BaseEncodingOptions & { withFileTypes: true }, callback: (err: NodeJS.ErrnoException | null, files: Dirent[]) => void): void;
+
+    // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime.
+    export namespace readdir {
+        /**
+         * Asynchronous readdir(3) - read a directory.
+         * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+         * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used.
+         */
+        function __promisify__(path: PathLike, options?: { encoding: BufferEncoding | null; withFileTypes?: false } | BufferEncoding | null): Promise<string[]>;
+
+        /**
+         * Asynchronous readdir(3) - read a directory.
+         * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+         * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used.
+         */
+        function __promisify__(path: PathLike, options: "buffer" | { encoding: "buffer"; withFileTypes?: false }): Promise<Buffer[]>;
+
+        /**
+         * Asynchronous readdir(3) - read a directory.
+         * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+         * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used.
+         */
+        function __promisify__(path: PathLike, options?: BaseEncodingOptions & { withFileTypes?: false } | BufferEncoding | null): Promise<string[] | Buffer[]>;
+
+        /**
+         * Asynchronous readdir(3) - read a directory.
+         * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+         * @param options If called with `withFileTypes: true` the result data will be an array of Dirent
+         */
+        function __promisify__(path: PathLike, options: BaseEncodingOptions & { withFileTypes: true }): Promise<Dirent[]>;
+    }
+
+    /**
+     * Synchronous readdir(3) - read a directory.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used.
+     */
+    export function readdirSync(path: PathLike, options?: { encoding: BufferEncoding | null; withFileTypes?: false } | BufferEncoding | null): string[];
+
+    /**
+     * Synchronous readdir(3) - read a directory.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used.
+     */
+    export function readdirSync(path: PathLike, options: { encoding: "buffer"; withFileTypes?: false } | "buffer"): Buffer[];
+
+    /**
+     * Synchronous readdir(3) - read a directory.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used.
+     */
+    export function readdirSync(path: PathLike, options?: BaseEncodingOptions & { withFileTypes?: false } | BufferEncoding | null): string[] | Buffer[];
+
+    /**
+     * Synchronous readdir(3) - read a directory.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * @param options If called with `withFileTypes: true` the result data will be an array of Dirent.
+     */
+    export function readdirSync(path: PathLike, options: BaseEncodingOptions & { withFileTypes: true }): Dirent[];
+
+    /**
+     * Asynchronous close(2) - close a file descriptor.
+     * @param fd A file descriptor.
+     */
+    export function close(fd: number, callback: NoParamCallback): void;
+
+    // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime.
+    export namespace close {
+        /**
+         * Asynchronous close(2) - close a file descriptor.
+         * @param fd A file descriptor.
+         */
+        function __promisify__(fd: number): Promise<void>;
+    }
+
+    /**
+     * Synchronous close(2) - close a file descriptor.
+     * @param fd A file descriptor.
+     */
+    export function closeSync(fd: number): void;
+
+    /**
+     * Asynchronous open(2) - open and possibly create a file.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * @param mode A file mode. If a string is passed, it is parsed as an octal integer. If not supplied, defaults to `0o666`.
+     */
+    export function open(path: PathLike, flags: OpenMode, mode: Mode | undefined | null, callback: (err: NodeJS.ErrnoException | null, fd: number) => void): void;
+
+    /**
+     * Asynchronous open(2) - open and possibly create a file. If the file is created, its mode will be `0o666`.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     */
+    export function open(path: PathLike, flags: OpenMode, callback: (err: NodeJS.ErrnoException | null, fd: number) => void): void;
+
+    // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime.
+    export namespace open {
+        /**
+         * Asynchronous open(2) - open and possibly create a file.
+         * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+         * @param mode A file mode. If a string is passed, it is parsed as an octal integer. If not supplied, defaults to `0o666`.
+         */
+        function __promisify__(path: PathLike, flags: OpenMode, mode?: Mode | null): Promise<number>;
+    }
+
+    /**
+     * Synchronous open(2) - open and possibly create a file, returning a file descriptor..
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * @param mode A file mode. If a string is passed, it is parsed as an octal integer. If not supplied, defaults to `0o666`.
+     */
+    export function openSync(path: PathLike, flags: OpenMode, mode?: Mode | null): number;
+
+    /**
+     * Asynchronously change file timestamps of the file referenced by the supplied path.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * @param atime The last access time. If a string is provided, it will be coerced to number.
+     * @param mtime The last modified time. If a string is provided, it will be coerced to number.
+     */
+    export function utimes(path: PathLike, atime: string | number | Date, mtime: string | number | Date, callback: NoParamCallback): void;
+
+    // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime.
+    export namespace utimes {
+        /**
+         * Asynchronously change file timestamps of the file referenced by the supplied path.
+         * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+         * @param atime The last access time. If a string is provided, it will be coerced to number.
+         * @param mtime The last modified time. If a string is provided, it will be coerced to number.
+         */
+        function __promisify__(path: PathLike, atime: string | number | Date, mtime: string | number | Date): Promise<void>;
+    }
+
+    /**
+     * Synchronously change file timestamps of the file referenced by the supplied path.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * @param atime The last access time. If a string is provided, it will be coerced to number.
+     * @param mtime The last modified time. If a string is provided, it will be coerced to number.
+     */
+    export function utimesSync(path: PathLike, atime: string | number | Date, mtime: string | number | Date): void;
+
+    /**
+     * Asynchronously change file timestamps of the file referenced by the supplied file descriptor.
+     * @param fd A file descriptor.
+     * @param atime The last access time. If a string is provided, it will be coerced to number.
+     * @param mtime The last modified time. If a string is provided, it will be coerced to number.
+     */
+    export function futimes(fd: number, atime: string | number | Date, mtime: string | number | Date, callback: NoParamCallback): void;
+
+    // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime.
+    export namespace futimes {
+        /**
+         * Asynchronously change file timestamps of the file referenced by the supplied file descriptor.
+         * @param fd A file descriptor.
+         * @param atime The last access time. If a string is provided, it will be coerced to number.
+         * @param mtime The last modified time. If a string is provided, it will be coerced to number.
+         */
+        function __promisify__(fd: number, atime: string | number | Date, mtime: string | number | Date): Promise<void>;
+    }
+
+    /**
+     * Synchronously change file timestamps of the file referenced by the supplied file descriptor.
+     * @param fd A file descriptor.
+     * @param atime The last access time. If a string is provided, it will be coerced to number.
+     * @param mtime The last modified time. If a string is provided, it will be coerced to number.
+     */
+    export function futimesSync(fd: number, atime: string | number | Date, mtime: string | number | Date): void;
+
+    /**
+     * Asynchronous fsync(2) - synchronize a file's in-core state with the underlying storage device.
+     * @param fd A file descriptor.
+     */
+    export function fsync(fd: number, callback: NoParamCallback): void;
+
+    // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime.
+    export namespace fsync {
+        /**
+         * Asynchronous fsync(2) - synchronize a file's in-core state with the underlying storage device.
+         * @param fd A file descriptor.
+         */
+        function __promisify__(fd: number): Promise<void>;
+    }
+
+    /**
+     * Synchronous fsync(2) - synchronize a file's in-core state with the underlying storage device.
+     * @param fd A file descriptor.
+     */
+    export function fsyncSync(fd: number): void;
+
+    /**
+     * Asynchronously writes `buffer` to the file referenced by the supplied file descriptor.
+     * @param fd A file descriptor.
+     * @param offset The part of the buffer to be written. If not supplied, defaults to `0`.
+     * @param length The number of bytes to write. If not supplied, defaults to `buffer.length - offset`.
+     * @param position The offset from the beginning of the file where this data should be written. If not supplied, defaults to the current position.
+     */
+    export function write<TBuffer extends NodeJS.ArrayBufferView>(
+        fd: number,
+        buffer: TBuffer,
+        offset: number | undefined | null,
+        length: number | undefined | null,
+        position: number | undefined | null,
+        callback: (err: NodeJS.ErrnoException | null, written: number, buffer: TBuffer) => void,
+    ): void;
+
+    /**
+     * Asynchronously writes `buffer` to the file referenced by the supplied file descriptor.
+     * @param fd A file descriptor.
+     * @param offset The part of the buffer to be written. If not supplied, defaults to `0`.
+     * @param length The number of bytes to write. If not supplied, defaults to `buffer.length - offset`.
+     */
+    export function write<TBuffer extends NodeJS.ArrayBufferView>(
+        fd: number,
+        buffer: TBuffer,
+        offset: number | undefined | null,
+        length: number | undefined | null,
+        callback: (err: NodeJS.ErrnoException | null, written: number, buffer: TBuffer) => void,
+    ): void;
+
+    /**
+     * Asynchronously writes `buffer` to the file referenced by the supplied file descriptor.
+     * @param fd A file descriptor.
+     * @param offset The part of the buffer to be written. If not supplied, defaults to `0`.
+     */
+    export function write<TBuffer extends NodeJS.ArrayBufferView>(
+        fd: number,
+        buffer: TBuffer,
+        offset: number | undefined | null,
+        callback: (err: NodeJS.ErrnoException | null, written: number, buffer: TBuffer) => void
+    ): void;
+
+    /**
+     * Asynchronously writes `buffer` to the file referenced by the supplied file descriptor.
+     * @param fd A file descriptor.
+     */
+    export function write<TBuffer extends NodeJS.ArrayBufferView>(fd: number, buffer: TBuffer, callback: (err: NodeJS.ErrnoException | null, written: number, buffer: TBuffer) => void): void;
+
+    /**
+     * Asynchronously writes `string` to the file referenced by the supplied file descriptor.
+     * @param fd A file descriptor.
+     * @param string A string to write.
+     * @param position The offset from the beginning of the file where this data should be written. If not supplied, defaults to the current position.
+     * @param encoding The expected string encoding.
+     */
+    export function write(
+        fd: number,
+        string: string,
+        position: number | undefined | null,
+        encoding: BufferEncoding | undefined | null,
+        callback: (err: NodeJS.ErrnoException | null, written: number, str: string) => void,
+    ): void;
+
+    /**
+     * Asynchronously writes `string` to the file referenced by the supplied file descriptor.
+     * @param fd A file descriptor.
+     * @param string A string to write.
+     * @param position The offset from the beginning of the file where this data should be written. If not supplied, defaults to the current position.
+     */
+    export function write(fd: number, string: string, position: number | undefined | null, callback: (err: NodeJS.ErrnoException | null, written: number, str: string) => void): void;
+
+    /**
+     * Asynchronously writes `string` to the file referenced by the supplied file descriptor.
+     * @param fd A file descriptor.
+     * @param string A string to write.
+     */
+    export function write(fd: number, string: string, callback: (err: NodeJS.ErrnoException | null, written: number, str: string) => void): void;
+
+    // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime.
+    export namespace write {
+        /**
+         * Asynchronously writes `buffer` to the file referenced by the supplied file descriptor.
+         * @param fd A file descriptor.
+         * @param offset The part of the buffer to be written. If not supplied, defaults to `0`.
+         * @param length The number of bytes to write. If not supplied, defaults to `buffer.length - offset`.
+         * @param position The offset from the beginning of the file where this data should be written. If not supplied, defaults to the current position.
+         */
+        function __promisify__<TBuffer extends NodeJS.ArrayBufferView>(
+            fd: number,
+            buffer?: TBuffer,
+            offset?: number,
+            length?: number,
+            position?: number | null,
+        ): Promise<{ bytesWritten: number, buffer: TBuffer }>;
+
+        /**
+         * Asynchronously writes `string` to the file referenced by the supplied file descriptor.
+         * @param fd A file descriptor.
+         * @param string A string to write.
+         * @param position The offset from the beginning of the file where this data should be written. If not supplied, defaults to the current position.
+         * @param encoding The expected string encoding.
+         */
+        function __promisify__(fd: number, string: string, position?: number | null, encoding?: BufferEncoding | null): Promise<{ bytesWritten: number, buffer: string }>;
+    }
+
+    /**
+     * Synchronously writes `buffer` to the file referenced by the supplied file descriptor, returning the number of bytes written.
+     * @param fd A file descriptor.
+     * @param offset The part of the buffer to be written. If not supplied, defaults to `0`.
+     * @param length The number of bytes to write. If not supplied, defaults to `buffer.length - offset`.
+     * @param position The offset from the beginning of the file where this data should be written. If not supplied, defaults to the current position.
+     */
+    export function writeSync(fd: number, buffer: NodeJS.ArrayBufferView, offset?: number | null, length?: number | null, position?: number | null): number;
+
+    /**
+     * Synchronously writes `string` to the file referenced by the supplied file descriptor, returning the number of bytes written.
+     * @param fd A file descriptor.
+     * @param string A string to write.
+     * @param position The offset from the beginning of the file where this data should be written. If not supplied, defaults to the current position.
+     * @param encoding The expected string encoding.
+     */
+    export function writeSync(fd: number, string: string, position?: number | null, encoding?: BufferEncoding | null): number;
+
+    /**
+     * Asynchronously reads data from the file referenced by the supplied file descriptor.
+     * @param fd A file descriptor.
+     * @param buffer The buffer that the data will be written to.
+     * @param offset The offset in the buffer at which to start writing.
+     * @param length The number of bytes to read.
+     * @param position The offset from the beginning of the file from which data should be read. If `null`, data will be read from the current position.
+     */
+    export function read<TBuffer extends NodeJS.ArrayBufferView>(
+        fd: number,
+        buffer: TBuffer,
+        offset: number,
+        length: number,
+        position: number | null,
+        callback: (err: NodeJS.ErrnoException | null, bytesRead: number, buffer: TBuffer) => void,
+    ): void;
+
+    // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime.
+    export namespace read {
+        /**
+         * @param fd A file descriptor.
+         * @param buffer The buffer that the data will be written to.
+         * @param offset The offset in the buffer at which to start writing.
+         * @param length The number of bytes to read.
+         * @param position The offset from the beginning of the file from which data should be read. If `null`, data will be read from the current position.
+         */
+        function __promisify__<TBuffer extends NodeJS.ArrayBufferView>(
+            fd: number,
+            buffer: TBuffer,
+            offset: number,
+            length: number,
+            position: number | null
+        ): Promise<{ bytesRead: number, buffer: TBuffer }>;
+    }
+
+    export interface ReadSyncOptions {
+        /**
+         * @default 0
+         */
+        offset?: number;
+        /**
+         * @default `length of buffer`
+         */
+        length?: number;
+        /**
+         * @default null
+         */
+        position?: number | null;
+    }
+
+    /**
+     * Synchronously reads data from the file referenced by the supplied file descriptor, returning the number of bytes read.
+     * @param fd A file descriptor.
+     * @param buffer The buffer that the data will be written to.
+     * @param offset The offset in the buffer at which to start writing.
+     * @param length The number of bytes to read.
+     * @param position The offset from the beginning of the file from which data should be read. If `null`, data will be read from the current position.
+     */
+    export function readSync(fd: number, buffer: NodeJS.ArrayBufferView, offset: number, length: number, position: number | null): number;
+
+    /**
+     * Similar to the above `fs.readSync` function, this version takes an optional `options` object.
+     * If no `options` object is specified, it will default with the above values.
+     */
+    export function readSync(fd: number, buffer: NodeJS.ArrayBufferView, opts?: ReadSyncOptions): number;
+
+    /**
+     * Asynchronously reads the entire contents of a file.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * If a file descriptor is provided, the underlying file will _not_ be closed automatically.
+     * @param options An object that may contain an optional flag.
+     * If a flag is not provided, it defaults to `'r'`.
+     */
+    export function readFile(path: PathLike | number, options: { encoding?: null; flag?: string; } | undefined | null, callback: (err: NodeJS.ErrnoException | null, data: Buffer) => void): void;
+
+    /**
+     * Asynchronously reads the entire contents of a file.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * URL support is _experimental_.
+     * If a file descriptor is provided, the underlying file will _not_ be closed automatically.
+     * @param options Either the encoding for the result, or an object that contains the encoding and an optional flag.
+     * If a flag is not provided, it defaults to `'r'`.
+     */
+    export function readFile(path: PathLike | number, options: { encoding: BufferEncoding; flag?: string; } | string, callback: (err: NodeJS.ErrnoException | null, data: string) => void): void;
+
+    /**
+     * Asynchronously reads the entire contents of a file.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * URL support is _experimental_.
+     * If a file descriptor is provided, the underlying file will _not_ be closed automatically.
+     * @param options Either the encoding for the result, or an object that contains the encoding and an optional flag.
+     * If a flag is not provided, it defaults to `'r'`.
+     */
+    export function readFile(
+        path: PathLike | number,
+        options: BaseEncodingOptions & { flag?: string; } | string | undefined | null,
+        callback: (err: NodeJS.ErrnoException | null, data: string | Buffer) => void,
+    ): void;
+
+    /**
+     * Asynchronously reads the entire contents of a file.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * If a file descriptor is provided, the underlying file will _not_ be closed automatically.
+     */
+    export function readFile(path: PathLike | number, callback: (err: NodeJS.ErrnoException | null, data: Buffer) => void): void;
+
+    // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime.
+    export namespace readFile {
+        /**
+         * Asynchronously reads the entire contents of a file.
+         * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+         * If a file descriptor is provided, the underlying file will _not_ be closed automatically.
+         * @param options An object that may contain an optional flag.
+         * If a flag is not provided, it defaults to `'r'`.
+         */
+        function __promisify__(path: PathLike | number, options?: { encoding?: null; flag?: string; } | null): Promise<Buffer>;
+
+        /**
+         * Asynchronously reads the entire contents of a file.
+         * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+         * URL support is _experimental_.
+         * If a file descriptor is provided, the underlying file will _not_ be closed automatically.
+         * @param options Either the encoding for the result, or an object that contains the encoding and an optional flag.
+         * If a flag is not provided, it defaults to `'r'`.
+         */
+        function __promisify__(path: PathLike | number, options: { encoding: BufferEncoding; flag?: string; } | string): Promise<string>;
+
+        /**
+         * Asynchronously reads the entire contents of a file.
+         * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+         * URL support is _experimental_.
+         * If a file descriptor is provided, the underlying file will _not_ be closed automatically.
+         * @param options Either the encoding for the result, or an object that contains the encoding and an optional flag.
+         * If a flag is not provided, it defaults to `'r'`.
+         */
+        function __promisify__(path: PathLike | number, options?: BaseEncodingOptions & { flag?: string; } | string | null): Promise<string | Buffer>;
+    }
+
+    /**
+     * Synchronously reads the entire contents of a file.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * URL support is _experimental_.
+     * If a file descriptor is provided, the underlying file will _not_ be closed automatically.
+     * @param options An object that may contain an optional flag. If a flag is not provided, it defaults to `'r'`.
+     */
+    export function readFileSync(path: PathLike | number, options?: { encoding?: null; flag?: string; } | null): Buffer;
+
+    /**
+     * Synchronously reads the entire contents of a file.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * URL support is _experimental_.
+     * If a file descriptor is provided, the underlying file will _not_ be closed automatically.
+     * @param options Either the encoding for the result, or an object that contains the encoding and an optional flag.
+     * If a flag is not provided, it defaults to `'r'`.
+     */
+    export function readFileSync(path: PathLike | number, options: { encoding: BufferEncoding; flag?: string; } | BufferEncoding): string;
+
+    /**
+     * Synchronously reads the entire contents of a file.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * URL support is _experimental_.
+     * If a file descriptor is provided, the underlying file will _not_ be closed automatically.
+     * @param options Either the encoding for the result, or an object that contains the encoding and an optional flag.
+     * If a flag is not provided, it defaults to `'r'`.
+     */
+    export function readFileSync(path: PathLike | number, options?: BaseEncodingOptions & { flag?: string; } | BufferEncoding | null): string | Buffer;
+
+    export type WriteFileOptions = BaseEncodingOptions & { mode?: Mode; flag?: string; } | string | null;
+
+    /**
+     * Asynchronously writes data to a file, replacing the file if it already exists.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * URL support is _experimental_.
+     * If a file descriptor is provided, the underlying file will _not_ be closed automatically.
+     * @param data The data to write. If something other than a Buffer or Uint8Array is provided, the value is coerced to a string.
+     * @param options Either the encoding for the file, or an object optionally specifying the encoding, file mode, and flag.
+     * If `encoding` is not supplied, the default of `'utf8'` is used.
+     * If `mode` is not supplied, the default of `0o666` is used.
+     * If `mode` is a string, it is parsed as an octal integer.
+     * If `flag` is not supplied, the default of `'w'` is used.
+     */
+    export function writeFile(path: PathLike | number, data: string | NodeJS.ArrayBufferView, options: WriteFileOptions, callback: NoParamCallback): void;
+
+    /**
+     * Asynchronously writes data to a file, replacing the file if it already exists.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * URL support is _experimental_.
+     * If a file descriptor is provided, the underlying file will _not_ be closed automatically.
+     * @param data The data to write. If something other than a Buffer or Uint8Array is provided, the value is coerced to a string.
+     */
+    export function writeFile(path: PathLike | number, data: string | NodeJS.ArrayBufferView, callback: NoParamCallback): void;
+
+    // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime.
+    export namespace writeFile {
+        /**
+         * Asynchronously writes data to a file, replacing the file if it already exists.
+         * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+         * URL support is _experimental_.
+         * If a file descriptor is provided, the underlying file will _not_ be closed automatically.
+         * @param data The data to write. If something other than a Buffer or Uint8Array is provided, the value is coerced to a string.
+         * @param options Either the encoding for the file, or an object optionally specifying the encoding, file mode, and flag.
+         * If `encoding` is not supplied, the default of `'utf8'` is used.
+         * If `mode` is not supplied, the default of `0o666` is used.
+         * If `mode` is a string, it is parsed as an octal integer.
+         * If `flag` is not supplied, the default of `'w'` is used.
+         */
+        function __promisify__(path: PathLike | number, data: string | NodeJS.ArrayBufferView, options?: WriteFileOptions): Promise<void>;
+    }
+
+    /**
+     * Synchronously writes data to a file, replacing the file if it already exists.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * URL support is _experimental_.
+     * If a file descriptor is provided, the underlying file will _not_ be closed automatically.
+     * @param data The data to write. If something other than a Buffer or Uint8Array is provided, the value is coerced to a string.
+     * @param options Either the encoding for the file, or an object optionally specifying the encoding, file mode, and flag.
+     * If `encoding` is not supplied, the default of `'utf8'` is used.
+     * If `mode` is not supplied, the default of `0o666` is used.
+     * If `mode` is a string, it is parsed as an octal integer.
+     * If `flag` is not supplied, the default of `'w'` is used.
+     */
+    export function writeFileSync(path: PathLike | number, data: string | NodeJS.ArrayBufferView, options?: WriteFileOptions): void;
+
+    /**
+     * Asynchronously append data to a file, creating the file if it does not exist.
+     * @param file A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * URL support is _experimental_.
+     * If a file descriptor is provided, the underlying file will _not_ be closed automatically.
+     * @param data The data to write. If something other than a Buffer or Uint8Array is provided, the value is coerced to a string.
+     * @param options Either the encoding for the file, or an object optionally specifying the encoding, file mode, and flag.
+     * If `encoding` is not supplied, the default of `'utf8'` is used.
+     * If `mode` is not supplied, the default of `0o666` is used.
+     * If `mode` is a string, it is parsed as an octal integer.
+     * If `flag` is not supplied, the default of `'a'` is used.
+     */
+    export function appendFile(file: PathLike | number, data: string | Uint8Array, options: WriteFileOptions, callback: NoParamCallback): void;
+
+    /**
+     * Asynchronously append data to a file, creating the file if it does not exist.
+     * @param file A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * URL support is _experimental_.
+     * If a file descriptor is provided, the underlying file will _not_ be closed automatically.
+     * @param data The data to write. If something other than a Buffer or Uint8Array is provided, the value is coerced to a string.
+     */
+    export function appendFile(file: PathLike | number, data: string | Uint8Array, callback: NoParamCallback): void;
+
+    // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime.
+    export namespace appendFile {
+        /**
+         * Asynchronously append data to a file, creating the file if it does not exist.
+         * @param file A path to a file. If a URL is provided, it must use the `file:` protocol.
+         * URL support is _experimental_.
+         * If a file descriptor is provided, the underlying file will _not_ be closed automatically.
+         * @param data The data to write. If something other than a Buffer or Uint8Array is provided, the value is coerced to a string.
+         * @param options Either the encoding for the file, or an object optionally specifying the encoding, file mode, and flag.
+         * If `encoding` is not supplied, the default of `'utf8'` is used.
+         * If `mode` is not supplied, the default of `0o666` is used.
+         * If `mode` is a string, it is parsed as an octal integer.
+         * If `flag` is not supplied, the default of `'a'` is used.
+         */
+        function __promisify__(file: PathLike | number, data: string | Uint8Array, options?: WriteFileOptions): Promise<void>;
+    }
+
+    /**
+     * Synchronously append data to a file, creating the file if it does not exist.
+     * @param file A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * URL support is _experimental_.
+     * If a file descriptor is provided, the underlying file will _not_ be closed automatically.
+     * @param data The data to write. If something other than a Buffer or Uint8Array is provided, the value is coerced to a string.
+     * @param options Either the encoding for the file, or an object optionally specifying the encoding, file mode, and flag.
+     * If `encoding` is not supplied, the default of `'utf8'` is used.
+     * If `mode` is not supplied, the default of `0o666` is used.
+     * If `mode` is a string, it is parsed as an octal integer.
+     * If `flag` is not supplied, the default of `'a'` is used.
+     */
+    export function appendFileSync(file: PathLike | number, data: string | Uint8Array, options?: WriteFileOptions): void;
+
+    /**
+     * Watch for changes on `filename`. The callback `listener` will be called each time the file is accessed.
+     */
+    export function watchFile(filename: PathLike, options: { persistent?: boolean; interval?: number; } | undefined, listener: (curr: Stats, prev: Stats) => void): void;
+
+    /**
+     * Watch for changes on `filename`. The callback `listener` will be called each time the file is accessed.
+     * @param filename A path to a file or directory. If a URL is provided, it must use the `file:` protocol.
+     * URL support is _experimental_.
+     */
+    export function watchFile(filename: PathLike, listener: (curr: Stats, prev: Stats) => void): void;
+
+    /**
+     * Stop watching for changes on `filename`.
+     * @param filename A path to a file or directory. If a URL is provided, it must use the `file:` protocol.
+     * URL support is _experimental_.
+     */
+    export function unwatchFile(filename: PathLike, listener?: (curr: Stats, prev: Stats) => void): void;
+
+    /**
+     * Watch for changes on `filename`, where `filename` is either a file or a directory, returning an `FSWatcher`.
+     * @param filename A path to a file or directory. If a URL is provided, it must use the `file:` protocol.
+     * URL support is _experimental_.
+     * @param options Either the encoding for the filename provided to the listener, or an object optionally specifying encoding, persistent, and recursive options.
+     * If `encoding` is not supplied, the default of `'utf8'` is used.
+     * If `persistent` is not supplied, the default of `true` is used.
+     * If `recursive` is not supplied, the default of `false` is used.
+     */
+    export function watch(
+        filename: PathLike,
+        options: { encoding?: BufferEncoding | null, persistent?: boolean, recursive?: boolean } | BufferEncoding | undefined | null,
+        listener?: (event: string, filename: string) => void,
+    ): FSWatcher;
+
+    /**
+     * Watch for changes on `filename`, where `filename` is either a file or a directory, returning an `FSWatcher`.
+     * @param filename A path to a file or directory. If a URL is provided, it must use the `file:` protocol.
+     * URL support is _experimental_.
+     * @param options Either the encoding for the filename provided to the listener, or an object optionally specifying encoding, persistent, and recursive options.
+     * If `encoding` is not supplied, the default of `'utf8'` is used.
+     * If `persistent` is not supplied, the default of `true` is used.
+     * If `recursive` is not supplied, the default of `false` is used.
+     */
+    export function watch(filename: PathLike, options: { encoding: "buffer", persistent?: boolean, recursive?: boolean } | "buffer", listener?: (event: string, filename: Buffer) => void): FSWatcher;
+
+    /**
+     * Watch for changes on `filename`, where `filename` is either a file or a directory, returning an `FSWatcher`.
+     * @param filename A path to a file or directory. If a URL is provided, it must use the `file:` protocol.
+     * URL support is _experimental_.
+     * @param options Either the encoding for the filename provided to the listener, or an object optionally specifying encoding, persistent, and recursive options.
+     * If `encoding` is not supplied, the default of `'utf8'` is used.
+     * If `persistent` is not supplied, the default of `true` is used.
+     * If `recursive` is not supplied, the default of `false` is used.
+     */
+    export function watch(
+        filename: PathLike,
+        options: { encoding?: BufferEncoding | null, persistent?: boolean, recursive?: boolean } | string | null,
+        listener?: (event: string, filename: string | Buffer) => void,
+    ): FSWatcher;
+
+    /**
+     * Watch for changes on `filename`, where `filename` is either a file or a directory, returning an `FSWatcher`.
+     * @param filename A path to a file or directory. If a URL is provided, it must use the `file:` protocol.
+     * URL support is _experimental_.
+     */
+    export function watch(filename: PathLike, listener?: (event: string, filename: string) => any): FSWatcher;
+
+    /**
+     * Asynchronously tests whether or not the given path exists by checking with the file system.
+     * @deprecated since v1.0.0 Use `fs.stat()` or `fs.access()` instead
+     * @param path A path to a file or directory. If a URL is provided, it must use the `file:` protocol.
+     * URL support is _experimental_.
+     */
+    export function exists(path: PathLike, callback: (exists: boolean) => void): void;
+
+    // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime.
+    export namespace exists {
+        /**
+         * @param path A path to a file or directory. If a URL is provided, it must use the `file:` protocol.
+         * URL support is _experimental_.
+         */
+        function __promisify__(path: PathLike): Promise<boolean>;
+    }
+
+    /**
+     * Synchronously tests whether or not the given path exists by checking with the file system.
+     * @param path A path to a file or directory. If a URL is provided, it must use the `file:` protocol.
+     * URL support is _experimental_.
+     */
+    export function existsSync(path: PathLike): boolean;
+
+    export namespace constants {
+        // File Access Constants
+
+        /** Constant for fs.access(). File is visible to the calling process. */
+        const F_OK: number;
+
+        /** Constant for fs.access(). File can be read by the calling process. */
+        const R_OK: number;
+
+        /** Constant for fs.access(). File can be written by the calling process. */
+        const W_OK: number;
+
+        /** Constant for fs.access(). File can be executed by the calling process. */
+        const X_OK: number;
+
+        // File Copy Constants
+
+        /** Constant for fs.copyFile. Flag indicating the destination file should not be overwritten if it already exists. */
+        const COPYFILE_EXCL: number;
+
+        /**
+         * Constant for fs.copyFile. copy operation will attempt to create a copy-on-write reflink.
+         * If the underlying platform does not support copy-on-write, then a fallback copy mechanism is used.
+         */
+        const COPYFILE_FICLONE: number;
+
+        /**
+         * Constant for fs.copyFile. Copy operation will attempt to create a copy-on-write reflink.
+         * If the underlying platform does not support copy-on-write, then the operation will fail with an error.
+         */
+        const COPYFILE_FICLONE_FORCE: number;
+
+        // File Open Constants
+
+        /** Constant for fs.open(). Flag indicating to open a file for read-only access. */
+        const O_RDONLY: number;
+
+        /** Constant for fs.open(). Flag indicating to open a file for write-only access. */
+        const O_WRONLY: number;
+
+        /** Constant for fs.open(). Flag indicating to open a file for read-write access. */
+        const O_RDWR: number;
+
+        /** Constant for fs.open(). Flag indicating to create the file if it does not already exist. */
+        const O_CREAT: number;
+
+        /** Constant for fs.open(). Flag indicating that opening a file should fail if the O_CREAT flag is set and the file already exists. */
+        const O_EXCL: number;
+
+        /**
+         * Constant for fs.open(). Flag indicating that if path identifies a terminal device,
+         * opening the path shall not cause that terminal to become the controlling terminal for the process
+         * (if the process does not already have one).
+         */
+        const O_NOCTTY: number;
+
+        /** Constant for fs.open(). Flag indicating that if the file exists and is a regular file, and the file is opened successfully for write access, its length shall be truncated to zero. */
+        const O_TRUNC: number;
+
+        /** Constant for fs.open(). Flag indicating that data will be appended to the end of the file. */
+        const O_APPEND: number;
+
+        /** Constant for fs.open(). Flag indicating that the open should fail if the path is not a directory. */
+        const O_DIRECTORY: number;
+
+        /**
+         * constant for fs.open().
+         * Flag indicating reading accesses to the file system will no longer result in
+         * an update to the atime information associated with the file.
+         * This flag is available on Linux operating systems only.
+         */
+        const O_NOATIME: number;
+
+        /** Constant for fs.open(). Flag indicating that the open should fail if the path is a symbolic link. */
+        const O_NOFOLLOW: number;
+
+        /** Constant for fs.open(). Flag indicating that the file is opened for synchronous I/O. */
+        const O_SYNC: number;
+
+        /** Constant for fs.open(). Flag indicating that the file is opened for synchronous I/O with write operations waiting for data integrity. */
+        const O_DSYNC: number;
+
+        /** Constant for fs.open(). Flag indicating to open the symbolic link itself rather than the resource it is pointing to. */
+        const O_SYMLINK: number;
+
+        /** Constant for fs.open(). When set, an attempt will be made to minimize caching effects of file I/O. */
+        const O_DIRECT: number;
+
+        /** Constant for fs.open(). Flag indicating to open the file in nonblocking mode when possible. */
+        const O_NONBLOCK: number;
+
+        // File Type Constants
+
+        /** Constant for fs.Stats mode property for determining a file's type. Bit mask used to extract the file type code. */
+        const S_IFMT: number;
+
+        /** Constant for fs.Stats mode property for determining a file's type. File type constant for a regular file. */
+        const S_IFREG: number;
+
+        /** Constant for fs.Stats mode property for determining a file's type. File type constant for a directory. */
+        const S_IFDIR: number;
+
+        /** Constant for fs.Stats mode property for determining a file's type. File type constant for a character-oriented device file. */
+        const S_IFCHR: number;
+
+        /** Constant for fs.Stats mode property for determining a file's type. File type constant for a block-oriented device file. */
+        const S_IFBLK: number;
+
+        /** Constant for fs.Stats mode property for determining a file's type. File type constant for a FIFO/pipe. */
+        const S_IFIFO: number;
+
+        /** Constant for fs.Stats mode property for determining a file's type. File type constant for a symbolic link. */
+        const S_IFLNK: number;
+
+        /** Constant for fs.Stats mode property for determining a file's type. File type constant for a socket. */
+        const S_IFSOCK: number;
+
+        // File Mode Constants
+
+        /** Constant for fs.Stats mode property for determining access permissions for a file. File mode indicating readable, writable and executable by owner. */
+        const S_IRWXU: number;
+
+        /** Constant for fs.Stats mode property for determining access permissions for a file. File mode indicating readable by owner. */
+        const S_IRUSR: number;
+
+        /** Constant for fs.Stats mode property for determining access permissions for a file. File mode indicating writable by owner. */
+        const S_IWUSR: number;
+
+        /** Constant for fs.Stats mode property for determining access permissions for a file. File mode indicating executable by owner. */
+        const S_IXUSR: number;
+
+        /** Constant for fs.Stats mode property for determining access permissions for a file. File mode indicating readable, writable and executable by group. */
+        const S_IRWXG: number;
+
+        /** Constant for fs.Stats mode property for determining access permissions for a file. File mode indicating readable by group. */
+        const S_IRGRP: number;
+
+        /** Constant for fs.Stats mode property for determining access permissions for a file. File mode indicating writable by group. */
+        const S_IWGRP: number;
+
+        /** Constant for fs.Stats mode property for determining access permissions for a file. File mode indicating executable by group. */
+        const S_IXGRP: number;
+
+        /** Constant for fs.Stats mode property for determining access permissions for a file. File mode indicating readable, writable and executable by others. */
+        const S_IRWXO: number;
+
+        /** Constant for fs.Stats mode property for determining access permissions for a file. File mode indicating readable by others. */
+        const S_IROTH: number;
+
+        /** Constant for fs.Stats mode property for determining access permissions for a file. File mode indicating writable by others. */
+        const S_IWOTH: number;
+
+        /** Constant for fs.Stats mode property for determining access permissions for a file. File mode indicating executable by others. */
+        const S_IXOTH: number;
+
+        /**
+         * When set, a memory file mapping is used to access the file. This flag
+         * is available on Windows operating systems only. On other operating systems,
+         * this flag is ignored.
+         */
+        const UV_FS_O_FILEMAP: number;
+    }
+
+    /**
+     * Asynchronously tests a user's permissions for the file specified by path.
+     * @param path A path to a file or directory. If a URL is provided, it must use the `file:` protocol.
+     * URL support is _experimental_.
+     */
+    export function access(path: PathLike, mode: number | undefined, callback: NoParamCallback): void;
+
+    /**
+     * Asynchronously tests a user's permissions for the file specified by path.
+     * @param path A path to a file or directory. If a URL is provided, it must use the `file:` protocol.
+     * URL support is _experimental_.
+     */
+    export function access(path: PathLike, callback: NoParamCallback): void;
+
+    // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime.
+    export namespace access {
+        /**
+         * Asynchronously tests a user's permissions for the file specified by path.
+         * @param path A path to a file or directory. If a URL is provided, it must use the `file:` protocol.
+         * URL support is _experimental_.
+         */
+        function __promisify__(path: PathLike, mode?: number): Promise<void>;
+    }
+
+    /**
+     * Synchronously tests a user's permissions for the file specified by path.
+     * @param path A path to a file or directory. If a URL is provided, it must use the `file:` protocol.
+     * URL support is _experimental_.
+     */
+    export function accessSync(path: PathLike, mode?: number): void;
+
+    /**
+     * Returns a new `ReadStream` object.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * URL support is _experimental_.
+     */
+    export function createReadStream(path: PathLike, options?: string | {
+        flags?: string;
+        encoding?: BufferEncoding;
+        fd?: number;
+        mode?: number;
+        autoClose?: boolean;
+        /**
+         * @default false
+         */
+        emitClose?: boolean;
+        start?: number;
+        end?: number;
+        highWaterMark?: number;
+    }): ReadStream;
+
+    /**
+     * Returns a new `WriteStream` object.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * URL support is _experimental_.
+     */
+    export function createWriteStream(path: PathLike, options?: string | {
+        flags?: string;
+        encoding?: BufferEncoding;
+        fd?: number;
+        mode?: number;
+        autoClose?: boolean;
+        emitClose?: boolean;
+        start?: number;
+        highWaterMark?: number;
+    }): WriteStream;
+
+    /**
+     * Asynchronous fdatasync(2) - synchronize a file's in-core state with storage device.
+     * @param fd A file descriptor.
+     */
+    export function fdatasync(fd: number, callback: NoParamCallback): void;
+
+    // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime.
+    export namespace fdatasync {
+        /**
+         * Asynchronous fdatasync(2) - synchronize a file's in-core state with storage device.
+         * @param fd A file descriptor.
+         */
+        function __promisify__(fd: number): Promise<void>;
+    }
+
+    /**
+     * Synchronous fdatasync(2) - synchronize a file's in-core state with storage device.
+     * @param fd A file descriptor.
+     */
+    export function fdatasyncSync(fd: number): void;
+
+    /**
+     * Asynchronously copies src to dest. By default, dest is overwritten if it already exists.
+     * No arguments other than a possible exception are given to the callback function.
+     * Node.js makes no guarantees about the atomicity of the copy operation.
+     * If an error occurs after the destination file has been opened for writing, Node.js will attempt
+     * to remove the destination.
+     * @param src A path to the source file.
+     * @param dest A path to the destination file.
+     */
+    export function copyFile(src: PathLike, dest: PathLike, callback: NoParamCallback): void;
+    /**
+     * Asynchronously copies src to dest. By default, dest is overwritten if it already exists.
+     * No arguments other than a possible exception are given to the callback function.
+     * Node.js makes no guarantees about the atomicity of the copy operation.
+     * If an error occurs after the destination file has been opened for writing, Node.js will attempt
+     * to remove the destination.
+     * @param src A path to the source file.
+     * @param dest A path to the destination file.
+     * @param flags An integer that specifies the behavior of the copy operation. The only supported flag is fs.constants.COPYFILE_EXCL, which causes the copy operation to fail if dest already exists.
+     */
+    export function copyFile(src: PathLike, dest: PathLike, flags: number, callback: NoParamCallback): void;
+
+    // NOTE: This namespace provides design-time support for util.promisify. Exported members do not exist at runtime.
+    export namespace copyFile {
+        /**
+         * Asynchronously copies src to dest. By default, dest is overwritten if it already exists.
+         * No arguments other than a possible exception are given to the callback function.
+         * Node.js makes no guarantees about the atomicity of the copy operation.
+         * If an error occurs after the destination file has been opened for writing, Node.js will attempt
+         * to remove the destination.
+         * @param src A path to the source file.
+         * @param dest A path to the destination file.
+         * @param flags An optional integer that specifies the behavior of the copy operation.
+         * The only supported flag is fs.constants.COPYFILE_EXCL,
+         * which causes the copy operation to fail if dest already exists.
+         */
+        function __promisify__(src: PathLike, dst: PathLike, flags?: number): Promise<void>;
+    }
+
+    /**
+     * Synchronously copies src to dest. By default, dest is overwritten if it already exists.
+     * Node.js makes no guarantees about the atomicity of the copy operation.
+     * If an error occurs after the destination file has been opened for writing, Node.js will attempt
+     * to remove the destination.
+     * @param src A path to the source file.
+     * @param dest A path to the destination file.
+     * @param flags An optional integer that specifies the behavior of the copy operation.
+     * The only supported flag is fs.constants.COPYFILE_EXCL, which causes the copy operation to fail if dest already exists.
+     */
+    export function copyFileSync(src: PathLike, dest: PathLike, flags?: number): void;
+
+    /**
+     * Write an array of ArrayBufferViews to the file specified by fd using writev().
+     * position is the offset from the beginning of the file where this data should be written.
+     * It is unsafe to use fs.writev() multiple times on the same file without waiting for the callback. For this scenario, use fs.createWriteStream().
+     * On Linux, positional writes don't work when the file is opened in append mode.
+     * The kernel ignores the position argument and always appends the data to the end of the file.
+     */
+    export function writev(
+        fd: number,
+        buffers: NodeJS.ArrayBufferView[],
+        cb: (err: NodeJS.ErrnoException | null, bytesWritten: number, buffers: NodeJS.ArrayBufferView[]) => void
+    ): void;
+    export function writev(
+        fd: number,
+        buffers: NodeJS.ArrayBufferView[],
+        position: number,
+        cb: (err: NodeJS.ErrnoException | null, bytesWritten: number, buffers: NodeJS.ArrayBufferView[]) => void
+    ): void;
+
+    export interface WriteVResult {
+        bytesWritten: number;
+        buffers: NodeJS.ArrayBufferView[];
+    }
+
+    export namespace writev {
+        function __promisify__(fd: number, buffers: NodeJS.ArrayBufferView[], position?: number): Promise<WriteVResult>;
+    }
+
+    /**
+     * See `writev`.
+     */
+    export function writevSync(fd: number, buffers: NodeJS.ArrayBufferView[], position?: number): number;
+
+    export function readv(
+        fd: number,
+        buffers: NodeJS.ArrayBufferView[],
+        cb: (err: NodeJS.ErrnoException | null, bytesRead: number, buffers: NodeJS.ArrayBufferView[]) => void
+    ): void;
+    export function readv(
+        fd: number,
+        buffers: NodeJS.ArrayBufferView[],
+        position: number,
+        cb: (err: NodeJS.ErrnoException | null, bytesRead: number, buffers: NodeJS.ArrayBufferView[]) => void
+    ): void;
+
+    export interface ReadVResult {
+        bytesRead: number;
+        buffers: NodeJS.ArrayBufferView[];
+    }
+
+    export namespace readv {
+        function __promisify__(fd: number, buffers: NodeJS.ArrayBufferView[], position?: number): Promise<ReadVResult>;
+    }
+
+    /**
+     * See `readv`.
+     */
+    export function readvSync(fd: number, buffers: NodeJS.ArrayBufferView[], position?: number): number;
+
+    export interface OpenDirOptions {
+        encoding?: BufferEncoding;
+        /**
+         * Number of directory entries that are buffered
+         * internally when reading from the directory. Higher values lead to better
+         * performance but higher memory usage.
+         * @default 32
+         */
+        bufferSize?: number;
+    }
+
+    export function opendirSync(path: string, options?: OpenDirOptions): Dir;
+
+    export function opendir(path: string, cb: (err: NodeJS.ErrnoException | null, dir: Dir) => void): void;
+    export function opendir(path: string, options: OpenDirOptions, cb: (err: NodeJS.ErrnoException | null, dir: Dir) => void): void;
+
+    export namespace opendir {
+        function __promisify__(path: string, options?: OpenDirOptions): Promise<Dir>;
+    }
+}
diff --git a/node_modules/@types/node/fs/promises.d.ts b/node_modules/@types/node/fs/promises.d.ts
new file mode 100644
index 000000000..6585d5fb3
--- /dev/null
+++ b/node_modules/@types/node/fs/promises.d.ts
@@ -0,0 +1,539 @@
+declare module 'fs/promises' {
+    import {
+        Stats,
+        WriteVResult,
+        ReadVResult,
+        PathLike,
+        RmDirAsyncOptions,
+        MakeDirectoryOptions,
+        Dirent,
+        OpenDirOptions,
+        Dir,
+        BaseEncodingOptions,
+        BufferEncodingOption,
+        OpenMode,
+        Mode,
+    } from 'fs';
+
+    interface FileHandle {
+        /**
+         * Gets the file descriptor for this file handle.
+         */
+        readonly fd: number;
+
+        /**
+         * Asynchronously append data to a file, creating the file if it does not exist. The underlying file will _not_ be closed automatically.
+         * The `FileHandle` must have been opened for appending.
+         * @param data The data to write. If something other than a `Buffer` or `Uint8Array` is provided, the value is coerced to a string.
+         * @param options Either the encoding for the file, or an object optionally specifying the encoding, file mode, and flag.
+         * If `encoding` is not supplied, the default of `'utf8'` is used.
+         * If `mode` is not supplied, the default of `0o666` is used.
+         * If `mode` is a string, it is parsed as an octal integer.
+         * If `flag` is not supplied, the default of `'a'` is used.
+         */
+        appendFile(data: string | Uint8Array, options?: BaseEncodingOptions & { mode?: Mode, flag?: OpenMode } | BufferEncoding | null): Promise<void>;
+
+        /**
+         * Asynchronous fchown(2) - Change ownership of a file.
+         */
+        chown(uid: number, gid: number): Promise<void>;
+
+        /**
+         * Asynchronous fchmod(2) - Change permissions of a file.
+         * @param mode A file mode. If a string is passed, it is parsed as an octal integer.
+         */
+        chmod(mode: Mode): Promise<void>;
+
+        /**
+         * Asynchronous fdatasync(2) - synchronize a file's in-core state with storage device.
+         */
+        datasync(): Promise<void>;
+
+        /**
+         * Asynchronous fsync(2) - synchronize a file's in-core state with the underlying storage device.
+         */
+        sync(): Promise<void>;
+
+        /**
+         * Asynchronously reads data from the file.
+         * The `FileHandle` must have been opened for reading.
+         * @param buffer The buffer that the data will be written to.
+         * @param offset The offset in the buffer at which to start writing.
+         * @param length The number of bytes to read.
+         * @param position The offset from the beginning of the file from which data should be read. If `null`, data will be read from the current position.
+         */
+        read<TBuffer extends Uint8Array>(buffer: TBuffer, offset?: number | null, length?: number | null, position?: number | null): Promise<{ bytesRead: number, buffer: TBuffer }>;
+
+        /**
+         * Asynchronously reads the entire contents of a file. The underlying file will _not_ be closed automatically.
+         * The `FileHandle` must have been opened for reading.
+         * @param options An object that may contain an optional flag.
+         * If a flag is not provided, it defaults to `'r'`.
+         */
+        readFile(options?: { encoding?: null, flag?: OpenMode } | null): Promise<Buffer>;
+
+        /**
+         * Asynchronously reads the entire contents of a file. The underlying file will _not_ be closed automatically.
+         * The `FileHandle` must have been opened for reading.
+         * @param options An object that may contain an optional flag.
+         * If a flag is not provided, it defaults to `'r'`.
+         */
+        readFile(options: { encoding: BufferEncoding, flag?: OpenMode } | BufferEncoding): Promise<string>;
+
+        /**
+         * Asynchronously reads the entire contents of a file. The underlying file will _not_ be closed automatically.
+         * The `FileHandle` must have been opened for reading.
+         * @param options An object that may contain an optional flag.
+         * If a flag is not provided, it defaults to `'r'`.
+         */
+        readFile(options?: BaseEncodingOptions & { flag?: OpenMode } | BufferEncoding | null): Promise<string | Buffer>;
+
+        /**
+         * Asynchronous fstat(2) - Get file status.
+         */
+        stat(): Promise<Stats>;
+
+        /**
+         * Asynchronous ftruncate(2) - Truncate a file to a specified length.
+         * @param len If not specified, defaults to `0`.
+         */
+        truncate(len?: number): Promise<void>;
+
+        /**
+         * Asynchronously change file timestamps of the file.
+         * @param atime The last access time. If a string is provided, it will be coerced to number.
+         * @param mtime The last modified time. If a string is provided, it will be coerced to number.
+         */
+        utimes(atime: string | number | Date, mtime: string | number | Date): Promise<void>;
+
+        /**
+         * Asynchronously writes `buffer` to the file.
+         * The `FileHandle` must have been opened for writing.
+         * @param buffer The buffer that the data will be written to.
+         * @param offset The part of the buffer to be written. If not supplied, defaults to `0`.
+         * @param length The number of bytes to write. If not supplied, defaults to `buffer.length - offset`.
+         * @param position The offset from the beginning of the file where this data should be written. If not supplied, defaults to the current position.
+         */
+        write<TBuffer extends Uint8Array>(buffer: TBuffer, offset?: number | null, length?: number | null, position?: number | null): Promise<{ bytesWritten: number, buffer: TBuffer }>;
+
+        /**
+         * Asynchronously writes `string` to the file.
+         * The `FileHandle` must have been opened for writing.
+         * It is unsafe to call `write()` multiple times on the same file without waiting for the `Promise`
+         * to be resolved (or rejected). For this scenario, `fs.createWriteStream` is strongly recommended.
+         * @param string A string to write.
+         * @param position The offset from the beginning of the file where this data should be written. If not supplied, defaults to the current position.
+         * @param encoding The expected string encoding.
+         */
+        write(data: string | Uint8Array, position?: number | null, encoding?: BufferEncoding | null): Promise<{ bytesWritten: number, buffer: string }>;
+
+        /**
+         * Asynchronously writes data to a file, replacing the file if it already exists. The underlying file will _not_ be closed automatically.
+         * The `FileHandle` must have been opened for writing.
+         * It is unsafe to call `writeFile()` multiple times on the same file without waiting for the `Promise` to be resolved (or rejected).
+         * @param data The data to write. If something other than a `Buffer` or `Uint8Array` is provided, the value is coerced to a string.
+         * @param options Either the encoding for the file, or an object optionally specifying the encoding, file mode, and flag.
+         * If `encoding` is not supplied, the default of `'utf8'` is used.
+         * If `mode` is not supplied, the default of `0o666` is used.
+         * If `mode` is a string, it is parsed as an octal integer.
+         * If `flag` is not supplied, the default of `'w'` is used.
+         */
+        writeFile(data: string | Uint8Array, options?: BaseEncodingOptions & { mode?: Mode, flag?: OpenMode } | BufferEncoding | null): Promise<void>;
+
+        /**
+         * See `fs.writev` promisified version.
+         */
+        writev(buffers: NodeJS.ArrayBufferView[], position?: number): Promise<WriteVResult>;
+
+        /**
+         * See `fs.readv` promisified version.
+         */
+        readv(buffers: NodeJS.ArrayBufferView[], position?: number): Promise<ReadVResult>;
+
+        /**
+         * Asynchronous close(2) - close a `FileHandle`.
+         */
+        close(): Promise<void>;
+    }
+
+    /**
+     * Asynchronously tests a user's permissions for the file specified by path.
+     * @param path A path to a file or directory. If a URL is provided, it must use the `file:` protocol.
+     * URL support is _experimental_.
+     */
+    function access(path: PathLike, mode?: number): Promise<void>;
+
+    /**
+     * Asynchronously copies `src` to `dest`. By default, `dest` is overwritten if it already exists.
+     * Node.js makes no guarantees about the atomicity of the copy operation.
+     * If an error occurs after the destination file has been opened for writing, Node.js will attempt
+     * to remove the destination.
+     * @param src A path to the source file.
+     * @param dest A path to the destination file.
+     * @param flags An optional integer that specifies the behavior of the copy operation. The only
+     * supported flag is `fs.constants.COPYFILE_EXCL`, which causes the copy operation to fail if
+     * `dest` already exists.
+     */
+    function copyFile(src: PathLike, dest: PathLike, flags?: number): Promise<void>;
+
+    /**
+     * Asynchronous open(2) - open and possibly create a file.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * @param mode A file mode. If a string is passed, it is parsed as an octal integer. If not
+     * supplied, defaults to `0o666`.
+     */
+    function open(path: PathLike, flags: string | number, mode?: Mode): Promise<FileHandle>;
+
+    /**
+     * Asynchronously reads data from the file referenced by the supplied `FileHandle`.
+     * @param handle A `FileHandle`.
+     * @param buffer The buffer that the data will be written to.
+     * @param offset The offset in the buffer at which to start writing.
+     * @param length The number of bytes to read.
+     * @param position The offset from the beginning of the file from which data should be read. If
+     * `null`, data will be read from the current position.
+     */
+    function read<TBuffer extends Uint8Array>(
+        handle: FileHandle,
+        buffer: TBuffer,
+        offset?: number | null,
+        length?: number | null,
+        position?: number | null,
+    ): Promise<{ bytesRead: number, buffer: TBuffer }>;
+
+    /**
+     * Asynchronously writes `buffer` to the file referenced by the supplied `FileHandle`.
+     * It is unsafe to call `fsPromises.write()` multiple times on the same file without waiting for the `Promise`
+     * to be resolved (or rejected). For this scenario, `fs.createWriteStream` is strongly recommended.
+     * @param handle A `FileHandle`.
+     * @param buffer The buffer that the data will be written to.
+     * @param offset The part of the buffer to be written. If not supplied, defaults to `0`.
+     * @param length The number of bytes to write. If not supplied, defaults to `buffer.length - offset`.
+     * @param position The offset from the beginning of the file where this data should be written. If not supplied, defaults to the current position.
+     */
+    function write<TBuffer extends Uint8Array>(
+        handle: FileHandle,
+        buffer: TBuffer,
+        offset?: number | null,
+        length?: number | null, position?: number | null): Promise<{ bytesWritten: number, buffer: TBuffer }>;
+
+    /**
+     * Asynchronously writes `string` to the file referenced by the supplied `FileHandle`.
+     * It is unsafe to call `fsPromises.write()` multiple times on the same file without waiting for the `Promise`
+     * to be resolved (or rejected). For this scenario, `fs.createWriteStream` is strongly recommended.
+     * @param handle A `FileHandle`.
+     * @param string A string to write.
+     * @param position The offset from the beginning of the file where this data should be written. If not supplied, defaults to the current position.
+     * @param encoding The expected string encoding.
+     */
+    function write(handle: FileHandle, string: string, position?: number | null, encoding?: BufferEncoding | null): Promise<{ bytesWritten: number, buffer: string }>;
+
+    /**
+     * Asynchronous rename(2) - Change the name or location of a file or directory.
+     * @param oldPath A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * URL support is _experimental_.
+     * @param newPath A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * URL support is _experimental_.
+     */
+    function rename(oldPath: PathLike, newPath: PathLike): Promise<void>;
+
+    /**
+     * Asynchronous truncate(2) - Truncate a file to a specified length.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * @param len If not specified, defaults to `0`.
+     */
+    function truncate(path: PathLike, len?: number): Promise<void>;
+
+    /**
+     * Asynchronous ftruncate(2) - Truncate a file to a specified length.
+     * @param handle A `FileHandle`.
+     * @param len If not specified, defaults to `0`.
+     */
+    function ftruncate(handle: FileHandle, len?: number): Promise<void>;
+
+    /**
+     * Asynchronous rmdir(2) - delete a directory.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     */
+    function rmdir(path: PathLike, options?: RmDirAsyncOptions): Promise<void>;
+
+    /**
+     * Asynchronous fdatasync(2) - synchronize a file's in-core state with storage device.
+     * @param handle A `FileHandle`.
+     */
+    function fdatasync(handle: FileHandle): Promise<void>;
+
+    /**
+     * Asynchronous fsync(2) - synchronize a file's in-core state with the underlying storage device.
+     * @param handle A `FileHandle`.
+     */
+    function fsync(handle: FileHandle): Promise<void>;
+
+    /**
+     * Asynchronous mkdir(2) - create a directory.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * @param options Either the file mode, or an object optionally specifying the file mode and whether parent folders
+     * should be created. If a string is passed, it is parsed as an octal integer. If not specified, defaults to `0o777`.
+     */
+    function mkdir(path: PathLike, options: MakeDirectoryOptions & { recursive: true; }): Promise<string>;
+
+    /**
+     * Asynchronous mkdir(2) - create a directory.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * @param options Either the file mode, or an object optionally specifying the file mode and whether parent folders
+     * should be created. If a string is passed, it is parsed as an octal integer. If not specified, defaults to `0o777`.
+     */
+    function mkdir(path: PathLike, options?: Mode | (MakeDirectoryOptions & { recursive?: false; }) | null): Promise<void>;
+
+    /**
+     * Asynchronous mkdir(2) - create a directory.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * @param options Either the file mode, or an object optionally specifying the file mode and whether parent folders
+     * should be created. If a string is passed, it is parsed as an octal integer. If not specified, defaults to `0o777`.
+     */
+    function mkdir(path: PathLike, options?: Mode | MakeDirectoryOptions | null): Promise<string | undefined>;
+
+    /**
+     * Asynchronous readdir(3) - read a directory.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used.
+     */
+    function readdir(path: PathLike, options?: BaseEncodingOptions & { withFileTypes?: false } | BufferEncoding | null): Promise<string[]>;
+
+    /**
+     * Asynchronous readdir(3) - read a directory.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used.
+     */
+    function readdir(path: PathLike, options: { encoding: "buffer"; withFileTypes?: false } | "buffer"): Promise<Buffer[]>;
+
+    /**
+     * Asynchronous readdir(3) - read a directory.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used.
+     */
+    function readdir(path: PathLike, options?: BaseEncodingOptions & { withFileTypes?: false } | BufferEncoding | null): Promise<string[] | Buffer[]>;
+
+    /**
+     * Asynchronous readdir(3) - read a directory.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * @param options If called with `withFileTypes: true` the result data will be an array of Dirent.
+     */
+    function readdir(path: PathLike, options: BaseEncodingOptions & { withFileTypes: true }): Promise<Dirent[]>;
+
+    /**
+     * Asynchronous readlink(2) - read value of a symbolic link.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used.
+     */
+    function readlink(path: PathLike, options?: BaseEncodingOptions | BufferEncoding | null): Promise<string>;
+
+    /**
+     * Asynchronous readlink(2) - read value of a symbolic link.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used.
+     */
+    function readlink(path: PathLike, options: BufferEncodingOption): Promise<Buffer>;
+
+    /**
+     * Asynchronous readlink(2) - read value of a symbolic link.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used.
+     */
+    function readlink(path: PathLike, options?: BaseEncodingOptions | string | null): Promise<string | Buffer>;
+
+    /**
+     * Asynchronous symlink(2) - Create a new symbolic link to an existing file.
+     * @param target A path to an existing file. If a URL is provided, it must use the `file:` protocol.
+     * @param path A path to the new symlink. If a URL is provided, it must use the `file:` protocol.
+     * @param type May be set to `'dir'`, `'file'`, or `'junction'` (default is `'file'`) and is only available on Windows (ignored on other platforms).
+     * When using `'junction'`, the `target` argument will automatically be normalized to an absolute path.
+     */
+    function symlink(target: PathLike, path: PathLike, type?: string | null): Promise<void>;
+
+    /**
+     * Asynchronous fstat(2) - Get file status.
+     * @param handle A `FileHandle`.
+     */
+    function fstat(handle: FileHandle): Promise<Stats>;
+
+    /**
+     * Asynchronous lstat(2) - Get file status. Does not dereference symbolic links.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     */
+    function lstat(path: PathLike): Promise<Stats>;
+
+    /**
+     * Asynchronous stat(2) - Get file status.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     */
+    function stat(path: PathLike): Promise<Stats>;
+
+    /**
+     * Asynchronous link(2) - Create a new link (also known as a hard link) to an existing file.
+     * @param existingPath A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * @param newPath A path to a file. If a URL is provided, it must use the `file:` protocol.
+     */
+    function link(existingPath: PathLike, newPath: PathLike): Promise<void>;
+
+    /**
+     * Asynchronous unlink(2) - delete a name and possibly the file it refers to.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     */
+    function unlink(path: PathLike): Promise<void>;
+
+    /**
+     * Asynchronous fchmod(2) - Change permissions of a file.
+     * @param handle A `FileHandle`.
+     * @param mode A file mode. If a string is passed, it is parsed as an octal integer.
+     */
+    function fchmod(handle: FileHandle, mode: Mode): Promise<void>;
+
+    /**
+     * Asynchronous chmod(2) - Change permissions of a file.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * @param mode A file mode. If a string is passed, it is parsed as an octal integer.
+     */
+    function chmod(path: PathLike, mode: Mode): Promise<void>;
+
+    /**
+     * Asynchronous lchmod(2) - Change permissions of a file. Does not dereference symbolic links.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * @param mode A file mode. If a string is passed, it is parsed as an octal integer.
+     */
+    function lchmod(path: PathLike, mode: Mode): Promise<void>;
+
+    /**
+     * Asynchronous lchown(2) - Change ownership of a file. Does not dereference symbolic links.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     */
+    function lchown(path: PathLike, uid: number, gid: number): Promise<void>;
+
+    /**
+     * Asynchronous fchown(2) - Change ownership of a file.
+     * @param handle A `FileHandle`.
+     */
+    function fchown(handle: FileHandle, uid: number, gid: number): Promise<void>;
+
+    /**
+     * Asynchronous chown(2) - Change ownership of a file.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     */
+    function chown(path: PathLike, uid: number, gid: number): Promise<void>;
+
+    /**
+     * Asynchronously change file timestamps of the file referenced by the supplied path.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * @param atime The last access time. If a string is provided, it will be coerced to number.
+     * @param mtime The last modified time. If a string is provided, it will be coerced to number.
+     */
+    function utimes(path: PathLike, atime: string | number | Date, mtime: string | number | Date): Promise<void>;
+
+    /**
+     * Asynchronously change file timestamps of the file referenced by the supplied `FileHandle`.
+     * @param handle A `FileHandle`.
+     * @param atime The last access time. If a string is provided, it will be coerced to number.
+     * @param mtime The last modified time. If a string is provided, it will be coerced to number.
+     */
+    function futimes(handle: FileHandle, atime: string | number | Date, mtime: string | number | Date): Promise<void>;
+
+    /**
+     * Asynchronous realpath(3) - return the canonicalized absolute pathname.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used.
+     */
+    function realpath(path: PathLike, options?: BaseEncodingOptions | BufferEncoding | null): Promise<string>;
+
+    /**
+     * Asynchronous realpath(3) - return the canonicalized absolute pathname.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used.
+     */
+    function realpath(path: PathLike, options: BufferEncodingOption): Promise<Buffer>;
+
+    /**
+     * Asynchronous realpath(3) - return the canonicalized absolute pathname.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used.
+     */
+    function realpath(path: PathLike, options?: BaseEncodingOptions | BufferEncoding | null): Promise<string | Buffer>;
+
+    /**
+     * Asynchronously creates a unique temporary directory.
+     * Generates six random characters to be appended behind a required `prefix` to create a unique temporary directory.
+     * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used.
+     */
+    function mkdtemp(prefix: string, options?: BaseEncodingOptions | BufferEncoding | null): Promise<string>;
+
+    /**
+     * Asynchronously creates a unique temporary directory.
+     * Generates six random characters to be appended behind a required `prefix` to create a unique temporary directory.
+     * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used.
+     */
+    function mkdtemp(prefix: string, options: BufferEncodingOption): Promise<Buffer>;
+
+    /**
+     * Asynchronously creates a unique temporary directory.
+     * Generates six random characters to be appended behind a required `prefix` to create a unique temporary directory.
+     * @param options The encoding (or an object specifying the encoding), used as the encoding of the result. If not provided, `'utf8'` is used.
+     */
+    function mkdtemp(prefix: string, options?: BaseEncodingOptions | BufferEncoding | null): Promise<string | Buffer>;
+
+    /**
+     * Asynchronously writes data to a file, replacing the file if it already exists.
+     * It is unsafe to call `fsPromises.writeFile()` multiple times on the same file without waiting for the `Promise` to be resolved (or rejected).
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * URL support is _experimental_.
+     * If a `FileHandle` is provided, the underlying file will _not_ be closed automatically.
+     * @param data The data to write. If something other than a `Buffer` or `Uint8Array` is provided, the value is coerced to a string.
+     * @param options Either the encoding for the file, or an object optionally specifying the encoding, file mode, and flag.
+     * If `encoding` is not supplied, the default of `'utf8'` is used.
+     * If `mode` is not supplied, the default of `0o666` is used.
+     * If `mode` is a string, it is parsed as an octal integer.
+     * If `flag` is not supplied, the default of `'w'` is used.
+     */
+    function writeFile(path: PathLike | FileHandle, data: string | Uint8Array, options?: BaseEncodingOptions & { mode?: Mode, flag?: OpenMode } | BufferEncoding | null): Promise<void>;
+
+    /**
+     * Asynchronously append data to a file, creating the file if it does not exist.
+     * @param file A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * URL support is _experimental_.
+     * If a `FileHandle` is provided, the underlying file will _not_ be closed automatically.
+     * @param data The data to write. If something other than a `Buffer` or `Uint8Array` is provided, the value is coerced to a string.
+     * @param options Either the encoding for the file, or an object optionally specifying the encoding, file mode, and flag.
+     * If `encoding` is not supplied, the default of `'utf8'` is used.
+     * If `mode` is not supplied, the default of `0o666` is used.
+     * If `mode` is a string, it is parsed as an octal integer.
+     * If `flag` is not supplied, the default of `'a'` is used.
+     */
+    function appendFile(path: PathLike | FileHandle, data: string | Uint8Array, options?: BaseEncodingOptions & { mode?: Mode, flag?: OpenMode } | BufferEncoding | null): Promise<void>;
+
+    /**
+     * Asynchronously reads the entire contents of a file.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * If a `FileHandle` is provided, the underlying file will _not_ be closed automatically.
+     * @param options An object that may contain an optional flag.
+     * If a flag is not provided, it defaults to `'r'`.
+     */
+    function readFile(path: PathLike | FileHandle, options?: { encoding?: null, flag?: OpenMode } | null): Promise<Buffer>;
+
+    /**
+     * Asynchronously reads the entire contents of a file.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * If a `FileHandle` is provided, the underlying file will _not_ be closed automatically.
+     * @param options An object that may contain an optional flag.
+     * If a flag is not provided, it defaults to `'r'`.
+     */
+    function readFile(path: PathLike | FileHandle, options: { encoding: BufferEncoding, flag?: OpenMode } | BufferEncoding): Promise<string>;
+
+    /**
+     * Asynchronously reads the entire contents of a file.
+     * @param path A path to a file. If a URL is provided, it must use the `file:` protocol.
+     * If a `FileHandle` is provided, the underlying file will _not_ be closed automatically.
+     * @param options An object that may contain an optional flag.
+     * If a flag is not provided, it defaults to `'r'`.
+     */
+    function readFile(path: PathLike | FileHandle, options?: BaseEncodingOptions & { flag?: OpenMode } | BufferEncoding | null): Promise<string | Buffer>;
+
+    function opendir(path: string, options?: OpenDirOptions): Promise<Dir>;
+}
diff --git a/node_modules/@types/node/globals.d.ts b/node_modules/@types/node/globals.d.ts
new file mode 100644
index 000000000..ab523fea0
--- /dev/null
+++ b/node_modules/@types/node/globals.d.ts
@@ -0,0 +1,592 @@
+// Declare "static" methods in Error
+interface ErrorConstructor {
+    /** Create .stack property on a target object */
+    captureStackTrace(targetObject: object, constructorOpt?: Function): void;
+
+    /**
+     * Optional override for formatting stack traces
+     *
+     * @see https://github.com/v8/v8/wiki/Stack%20Trace%20API#customizing-stack-traces
+     */
+    prepareStackTrace?: (err: Error, stackTraces: NodeJS.CallSite[]) => any;
+
+    stackTraceLimit: number;
+}
+
+// Node.js ESNEXT support
+interface String {
+    /** Removes whitespace from the left end of a string. */
+    trimLeft(): string;
+    /** Removes whitespace from the right end of a string. */
+    trimRight(): string;
+}
+
+interface ImportMeta {
+    url: string;
+}
+
+/*-----------------------------------------------*
+ *                                               *
+ *                   GLOBAL                      *
+ *                                               *
+ ------------------------------------------------*/
+
+// For backwards compability
+interface NodeRequire extends NodeJS.Require {}
+interface RequireResolve extends NodeJS.RequireResolve {}
+interface NodeModule extends NodeJS.Module {}
+
+declare var process: NodeJS.Process;
+declare var console: Console;
+
+declare var __filename: string;
+declare var __dirname: string;
+
+declare function setTimeout(callback: (...args: any[]) => void, ms: number, ...args: any[]): NodeJS.Timeout;
+declare namespace setTimeout {
+    function __promisify__(ms: number): Promise<void>;
+    function __promisify__<T>(ms: number, value: T): Promise<T>;
+}
+declare function clearTimeout(timeoutId: NodeJS.Timeout): void;
+declare function setInterval(callback: (...args: any[]) => void, ms: number, ...args: any[]): NodeJS.Timeout;
+declare function clearInterval(intervalId: NodeJS.Timeout): void;
+declare function setImmediate(callback: (...args: any[]) => void, ...args: any[]): NodeJS.Immediate;
+declare namespace setImmediate {
+    function __promisify__(): Promise<void>;
+    function __promisify__<T>(value: T): Promise<T>;
+}
+declare function clearImmediate(immediateId: NodeJS.Immediate): void;
+
+declare function queueMicrotask(callback: () => void): void;
+
+declare var require: NodeRequire;
+declare var module: NodeModule;
+
+// Same as module.exports
+declare var exports: any;
+
+// Buffer class
+type BufferEncoding = "ascii" | "utf8" | "utf-8" | "utf16le" | "ucs2" | "ucs-2" | "base64" | "latin1" | "binary" | "hex";
+
+/**
+ * Raw data is stored in instances of the Buffer class.
+ * A Buffer is similar to an array of integers but corresponds to a raw memory allocation outside the V8 heap.  A Buffer cannot be resized.
+ * Valid string encodings: 'ascii'|'utf8'|'utf16le'|'ucs2'(alias of 'utf16le')|'base64'|'binary'(deprecated)|'hex'
+ */
+declare class Buffer extends Uint8Array {
+    /**
+     * Allocates a new buffer containing the given {str}.
+     *
+     * @param str String to store in buffer.
+     * @param encoding encoding to use, optional.  Default is 'utf8'
+     * @deprecated since v10.0.0 - Use `Buffer.from(string[, encoding])` instead.
+     */
+    constructor(str: string, encoding?: BufferEncoding);
+    /**
+     * Allocates a new buffer of {size} octets.
+     *
+     * @param size count of octets to allocate.
+     * @deprecated since v10.0.0 - Use `Buffer.alloc()` instead (also see `Buffer.allocUnsafe()`).
+     */
+    constructor(size: number);
+    /**
+     * Allocates a new buffer containing the given {array} of octets.
+     *
+     * @param array The octets to store.
+     * @deprecated since v10.0.0 - Use `Buffer.from(array)` instead.
+     */
+    constructor(array: Uint8Array);
+    /**
+     * Produces a Buffer backed by the same allocated memory as
+     * the given {ArrayBuffer}/{SharedArrayBuffer}.
+     *
+     *
+     * @param arrayBuffer The ArrayBuffer with which to share memory.
+     * @deprecated since v10.0.0 - Use `Buffer.from(arrayBuffer[, byteOffset[, length]])` instead.
+     */
+    constructor(arrayBuffer: ArrayBuffer | SharedArrayBuffer);
+    /**
+     * Allocates a new buffer containing the given {array} of octets.
+     *
+     * @param array The octets to store.
+     * @deprecated since v10.0.0 - Use `Buffer.from(array)` instead.
+     */
+    constructor(array: any[]);
+    /**
+     * Copies the passed {buffer} data onto a new {Buffer} instance.
+     *
+     * @param buffer The buffer to copy.
+     * @deprecated since v10.0.0 - Use `Buffer.from(buffer)` instead.
+     */
+    constructor(buffer: Buffer);
+    /**
+     * When passed a reference to the .buffer property of a TypedArray instance,
+     * the newly created Buffer will share the same allocated memory as the TypedArray.
+     * The optional {byteOffset} and {length} arguments specify a memory range
+     * within the {arrayBuffer} that will be shared by the Buffer.
+     *
+     * @param arrayBuffer The .buffer property of any TypedArray or a new ArrayBuffer()
+     */
+    static from(arrayBuffer: ArrayBuffer | SharedArrayBuffer, byteOffset?: number, length?: number): Buffer;
+    /**
+     * Creates a new Buffer using the passed {data}
+     * @param data data to create a new Buffer
+     */
+    static from(data: number[]): Buffer;
+    static from(data: Uint8Array): Buffer;
+    /**
+     * Creates a new buffer containing the coerced value of an object
+     * A `TypeError` will be thrown if {obj} has not mentioned methods or is not of other type appropriate for `Buffer.from()` variants.
+     * @param obj An object supporting `Symbol.toPrimitive` or `valueOf()`.
+     */
+    static from(obj: { valueOf(): string | object } | { [Symbol.toPrimitive](hint: 'string'): string }, byteOffset?: number, length?: number): Buffer;
+    /**
+     * Creates a new Buffer containing the given JavaScript string {str}.
+     * If provided, the {encoding} parameter identifies the character encoding.
+     * If not provided, {encoding} defaults to 'utf8'.
+     */
+    static from(str: string, encoding?: BufferEncoding): Buffer;
+    /**
+     * Creates a new Buffer using the passed {data}
+     * @param values to create a new Buffer
+     */
+    static of(...items: number[]): Buffer;
+    /**
+     * Returns true if {obj} is a Buffer
+     *
+     * @param obj object to test.
+     */
+    static isBuffer(obj: any): obj is Buffer;
+    /**
+     * Returns true if {encoding} is a valid encoding argument.
+     * Valid string encodings in Node 0.12: 'ascii'|'utf8'|'utf16le'|'ucs2'(alias of 'utf16le')|'base64'|'binary'(deprecated)|'hex'
+     *
+     * @param encoding string to test.
+     */
+    static isEncoding(encoding: string): encoding is BufferEncoding;
+    /**
+     * Gives the actual byte length of a string. encoding defaults to 'utf8'.
+     * This is not the same as String.prototype.length since that returns the number of characters in a string.
+     *
+     * @param string string to test.
+     * @param encoding encoding used to evaluate (defaults to 'utf8')
+     */
+    static byteLength(
+        string: string | NodeJS.ArrayBufferView | ArrayBuffer | SharedArrayBuffer,
+        encoding?: BufferEncoding
+    ): number;
+    /**
+     * Returns a buffer which is the result of concatenating all the buffers in the list together.
+     *
+     * If the list has no items, or if the totalLength is 0, then it returns a zero-length buffer.
+     * If the list has exactly one item, then the first item of the list is returned.
+     * If the list has more than one item, then a new Buffer is created.
+     *
+     * @param list An array of Buffer objects to concatenate
+     * @param totalLength Total length of the buffers when concatenated.
+     *   If totalLength is not provided, it is read from the buffers in the list. However, this adds an additional loop to the function, so it is faster to provide the length explicitly.
+     */
+    static concat(list: Uint8Array[], totalLength?: number): Buffer;
+    /**
+     * The same as buf1.compare(buf2).
+     */
+    static compare(buf1: Uint8Array, buf2: Uint8Array): number;
+    /**
+     * Allocates a new buffer of {size} octets.
+     *
+     * @param size count of octets to allocate.
+     * @param fill if specified, buffer will be initialized by calling buf.fill(fill).
+     *    If parameter is omitted, buffer will be filled with zeros.
+     * @param encoding encoding used for call to buf.fill while initalizing
+     */
+    static alloc(size: number, fill?: string | Buffer | number, encoding?: BufferEncoding): Buffer;
+    /**
+     * Allocates a new buffer of {size} octets, leaving memory not initialized, so the contents
+     * of the newly created Buffer are unknown and may contain sensitive data.
+     *
+     * @param size count of octets to allocate
+     */
+    static allocUnsafe(size: number): Buffer;
+    /**
+     * Allocates a new non-pooled buffer of {size} octets, leaving memory not initialized, so the contents
+     * of the newly created Buffer are unknown and may contain sensitive data.
+     *
+     * @param size count of octets to allocate
+     */
+    static allocUnsafeSlow(size: number): Buffer;
+    /**
+     * This is the number of bytes used to determine the size of pre-allocated, internal Buffer instances used for pooling. This value may be modified.
+     */
+    static poolSize: number;
+
+    write(string: string, encoding?: BufferEncoding): number;
+    write(string: string, offset: number, encoding?: BufferEncoding): number;
+    write(string: string, offset: number, length: number, encoding?: BufferEncoding): number;
+    toString(encoding?: BufferEncoding, start?: number, end?: number): string;
+    toJSON(): { type: 'Buffer'; data: number[] };
+    equals(otherBuffer: Uint8Array): boolean;
+    compare(
+        otherBuffer: Uint8Array,
+        targetStart?: number,
+        targetEnd?: number,
+        sourceStart?: number,
+        sourceEnd?: number
+    ): number;
+    copy(targetBuffer: Uint8Array, targetStart?: number, sourceStart?: number, sourceEnd?: number): number;
+    /**
+     * Returns a new `Buffer` that references **the same memory as the original**, but offset and cropped by the start and end indices.
+     *
+     * This method is incompatible with `Uint8Array#slice()`, which returns a copy of the original memory.
+     *
+     * @param begin Where the new `Buffer` will start. Default: `0`.
+     * @param end Where the new `Buffer` will end (not inclusive). Default: `buf.length`.
+     */
+    slice(begin?: number, end?: number): Buffer;
+    /**
+     * Returns a new `Buffer` that references **the same memory as the original**, but offset and cropped by the start and end indices.
+     *
+     * This method is compatible with `Uint8Array#subarray()`.
+     *
+     * @param begin Where the new `Buffer` will start. Default: `0`.
+     * @param end Where the new `Buffer` will end (not inclusive). Default: `buf.length`.
+     */
+    subarray(begin?: number, end?: number): Buffer;
+    writeUIntLE(value: number, offset: number, byteLength: number): number;
+    writeUIntBE(value: number, offset: number, byteLength: number): number;
+    writeIntLE(value: number, offset: number, byteLength: number): number;
+    writeIntBE(value: number, offset: number, byteLength: number): number;
+    readUIntLE(offset: number, byteLength: number): number;
+    readUIntBE(offset: number, byteLength: number): number;
+    readIntLE(offset: number, byteLength: number): number;
+    readIntBE(offset: number, byteLength: number): number;
+    readUInt8(offset?: number): number;
+    readUInt16LE(offset?: number): number;
+    readUInt16BE(offset?: number): number;
+    readUInt32LE(offset?: number): number;
+    readUInt32BE(offset?: number): number;
+    readInt8(offset?: number): number;
+    readInt16LE(offset?: number): number;
+    readInt16BE(offset?: number): number;
+    readInt32LE(offset?: number): number;
+    readInt32BE(offset?: number): number;
+    readFloatLE(offset?: number): number;
+    readFloatBE(offset?: number): number;
+    readDoubleLE(offset?: number): number;
+    readDoubleBE(offset?: number): number;
+    reverse(): this;
+    swap16(): Buffer;
+    swap32(): Buffer;
+    swap64(): Buffer;
+    writeUInt8(value: number, offset?: number): number;
+    writeUInt16LE(value: number, offset?: number): number;
+    writeUInt16BE(value: number, offset?: number): number;
+    writeUInt32LE(value: number, offset?: number): number;
+    writeUInt32BE(value: number, offset?: number): number;
+    writeInt8(value: number, offset?: number): number;
+    writeInt16LE(value: number, offset?: number): number;
+    writeInt16BE(value: number, offset?: number): number;
+    writeInt32LE(value: number, offset?: number): number;
+    writeInt32BE(value: number, offset?: number): number;
+    writeFloatLE(value: number, offset?: number): number;
+    writeFloatBE(value: number, offset?: number): number;
+    writeDoubleLE(value: number, offset?: number): number;
+    writeDoubleBE(value: number, offset?: number): number;
+
+    fill(value: string | Uint8Array | number, offset?: number, end?: number, encoding?: BufferEncoding): this;
+
+    indexOf(value: string | number | Uint8Array, byteOffset?: number, encoding?: BufferEncoding): number;
+    lastIndexOf(value: string | number | Uint8Array, byteOffset?: number, encoding?: BufferEncoding): number;
+    entries(): IterableIterator<[number, number]>;
+    includes(value: string | number | Buffer, byteOffset?: number, encoding?: BufferEncoding): boolean;
+    keys(): IterableIterator<number>;
+    values(): IterableIterator<number>;
+}
+
+/*----------------------------------------------*
+*                                               *
+*               GLOBAL INTERFACES               *
+*                                               *
+*-----------------------------------------------*/
+declare namespace NodeJS {
+    interface InspectOptions {
+        /**
+         * If set to `true`, getters are going to be
+         * inspected as well. If set to `'get'` only getters without setter are going
+         * to be inspected. If set to `'set'` only getters having a corresponding
+         * setter are going to be inspected. This might cause side effects depending on
+         * the getter function.
+         * @default `false`
+         */
+        getters?: 'get' | 'set' | boolean;
+        showHidden?: boolean;
+        /**
+         * @default 2
+         */
+        depth?: number | null;
+        colors?: boolean;
+        customInspect?: boolean;
+        showProxy?: boolean;
+        maxArrayLength?: number | null;
+        /**
+         * Specifies the maximum number of characters to
+         * include when formatting. Set to `null` or `Infinity` to show all elements.
+         * Set to `0` or negative to show no characters.
+         * @default Infinity
+         */
+        maxStringLength?: number | null;
+        breakLength?: number;
+        /**
+         * Setting this to `false` causes each object key
+         * to be displayed on a new line. It will also add new lines to text that is
+         * longer than `breakLength`. If set to a number, the most `n` inner elements
+         * are united on a single line as long as all properties fit into
+         * `breakLength`. Short array elements are also grouped together. Note that no
+         * text will be reduced below 16 characters, no matter the `breakLength` size.
+         * For more information, see the example below.
+         * @default `true`
+         */
+        compact?: boolean | number;
+        sorted?: boolean | ((a: string, b: string) => number);
+    }
+
+    interface CallSite {
+        /**
+         * Value of "this"
+         */
+        getThis(): any;
+
+        /**
+         * Type of "this" as a string.
+         * This is the name of the function stored in the constructor field of
+         * "this", if available.  Otherwise the object's [[Class]] internal
+         * property.
+         */
+        getTypeName(): string | null;
+
+        /**
+         * Current function
+         */
+        getFunction(): Function | undefined;
+
+        /**
+         * Name of the current function, typically its name property.
+         * If a name property is not available an attempt will be made to try
+         * to infer a name from the function's context.
+         */
+        getFunctionName(): string | null;
+
+        /**
+         * Name of the property [of "this" or one of its prototypes] that holds
+         * the current function
+         */
+        getMethodName(): string | null;
+
+        /**
+         * Name of the script [if this function was defined in a script]
+         */
+        getFileName(): string | null;
+
+        /**
+         * Current line number [if this function was defined in a script]
+         */
+        getLineNumber(): number | null;
+
+        /**
+         * Current column number [if this function was defined in a script]
+         */
+        getColumnNumber(): number | null;
+
+        /**
+         * A call site object representing the location where eval was called
+         * [if this function was created using a call to eval]
+         */
+        getEvalOrigin(): string | undefined;
+
+        /**
+         * Is this a toplevel invocation, that is, is "this" the global object?
+         */
+        isToplevel(): boolean;
+
+        /**
+         * Does this call take place in code defined by a call to eval?
+         */
+        isEval(): boolean;
+
+        /**
+         * Is this call in native V8 code?
+         */
+        isNative(): boolean;
+
+        /**
+         * Is this a constructor call?
+         */
+        isConstructor(): boolean;
+    }
+
+    interface ErrnoException extends Error {
+        errno?: number;
+        code?: string;
+        path?: string;
+        syscall?: string;
+        stack?: string;
+    }
+
+    interface ReadableStream extends EventEmitter {
+        readable: boolean;
+        read(size?: number): string | Buffer;
+        setEncoding(encoding: BufferEncoding): this;
+        pause(): this;
+        resume(): this;
+        isPaused(): boolean;
+        pipe<T extends WritableStream>(destination: T, options?: { end?: boolean; }): T;
+        unpipe(destination?: WritableStream): this;
+        unshift(chunk: string | Uint8Array, encoding?: BufferEncoding): void;
+        wrap(oldStream: ReadableStream): this;
+        [Symbol.asyncIterator](): AsyncIterableIterator<string | Buffer>;
+    }
+
+    interface WritableStream extends EventEmitter {
+        writable: boolean;
+        write(buffer: Uint8Array | string, cb?: (err?: Error | null) => void): boolean;
+        write(str: string, encoding?: BufferEncoding, cb?: (err?: Error | null) => void): boolean;
+        end(cb?: () => void): void;
+        end(data: string | Uint8Array, cb?: () => void): void;
+        end(str: string, encoding?: BufferEncoding, cb?: () => void): void;
+    }
+
+    interface ReadWriteStream extends ReadableStream, WritableStream { }
+
+    interface Global {
+        Array: typeof Array;
+        ArrayBuffer: typeof ArrayBuffer;
+        Boolean: typeof Boolean;
+        Buffer: typeof Buffer;
+        DataView: typeof DataView;
+        Date: typeof Date;
+        Error: typeof Error;
+        EvalError: typeof EvalError;
+        Float32Array: typeof Float32Array;
+        Float64Array: typeof Float64Array;
+        Function: typeof Function;
+        Infinity: typeof Infinity;
+        Int16Array: typeof Int16Array;
+        Int32Array: typeof Int32Array;
+        Int8Array: typeof Int8Array;
+        Intl: typeof Intl;
+        JSON: typeof JSON;
+        Map: MapConstructor;
+        Math: typeof Math;
+        NaN: typeof NaN;
+        Number: typeof Number;
+        Object: typeof Object;
+        Promise: typeof Promise;
+        RangeError: typeof RangeError;
+        ReferenceError: typeof ReferenceError;
+        RegExp: typeof RegExp;
+        Set: SetConstructor;
+        String: typeof String;
+        Symbol: Function;
+        SyntaxError: typeof SyntaxError;
+        TypeError: typeof TypeError;
+        URIError: typeof URIError;
+        Uint16Array: typeof Uint16Array;
+        Uint32Array: typeof Uint32Array;
+        Uint8Array: typeof Uint8Array;
+        Uint8ClampedArray: typeof Uint8ClampedArray;
+        WeakMap: WeakMapConstructor;
+        WeakSet: WeakSetConstructor;
+        clearImmediate: (immediateId: Immediate) => void;
+        clearInterval: (intervalId: Timeout) => void;
+        clearTimeout: (timeoutId: Timeout) => void;
+        decodeURI: typeof decodeURI;
+        decodeURIComponent: typeof decodeURIComponent;
+        encodeURI: typeof encodeURI;
+        encodeURIComponent: typeof encodeURIComponent;
+        escape: (str: string) => string;
+        eval: typeof eval;
+        global: Global;
+        isFinite: typeof isFinite;
+        isNaN: typeof isNaN;
+        parseFloat: typeof parseFloat;
+        parseInt: typeof parseInt;
+        setImmediate: (callback: (...args: any[]) => void, ...args: any[]) => Immediate;
+        setInterval: (callback: (...args: any[]) => void, ms: number, ...args: any[]) => Timeout;
+        setTimeout: (callback: (...args: any[]) => void, ms: number, ...args: any[]) => Timeout;
+        queueMicrotask: typeof queueMicrotask;
+        undefined: typeof undefined;
+        unescape: (str: string) => string;
+        gc: () => void;
+        v8debug?: any;
+    }
+
+    interface RefCounted {
+        ref(): this;
+        unref(): this;
+    }
+
+    // compatibility with older typings
+    interface Timer extends RefCounted {
+        hasRef(): boolean;
+        refresh(): this;
+    }
+
+    interface Immediate extends RefCounted {
+        hasRef(): boolean;
+        _onImmediate: Function; // to distinguish it from the Timeout class
+    }
+
+    interface Timeout extends Timer {
+        hasRef(): boolean;
+        refresh(): this;
+    }
+
+    type TypedArray = Uint8Array | Uint8ClampedArray | Uint16Array | Uint32Array | Int8Array | Int16Array | Int32Array | Float32Array | Float64Array;
+    type ArrayBufferView = TypedArray | DataView;
+
+    interface Require {
+        /* tslint:disable-next-line:callable-types */
+        (id: string): any;
+        resolve: RequireResolve;
+        cache: Dict<NodeModule>;
+        /**
+         * @deprecated
+         */
+        extensions: RequireExtensions;
+        main: Module | undefined;
+    }
+
+    interface RequireResolve {
+        (id: string, options?: { paths?: string[]; }): string;
+        paths(request: string): string[] | null;
+    }
+
+    interface RequireExtensions extends Dict<(m: Module, filename: string) => any> {
+        '.js': (m: Module, filename: string) => any;
+        '.json': (m: Module, filename: string) => any;
+        '.node': (m: Module, filename: string) => any;
+    }
+    interface Module {
+        exports: any;
+        require: Require;
+        id: string;
+        filename: string;
+        loaded: boolean;
+        parent: Module | null;
+        children: Module[];
+        /**
+         * @since 11.14.0
+         *
+         * The directory name of the module. This is usually the same as the path.dirname() of the module.id.
+         */
+        path: string;
+        paths: string[];
+    }
+
+    interface Dict<T> {
+        [key: string]: T | undefined;
+    }
+
+    interface ReadOnlyDict<T> {
+        readonly [key: string]: T | undefined;
+    }
+}
diff --git a/node_modules/@types/node/globals.global.d.ts b/node_modules/@types/node/globals.global.d.ts
new file mode 100644
index 000000000..8e854665a
--- /dev/null
+++ b/node_modules/@types/node/globals.global.d.ts
@@ -0,0 +1 @@
+declare var global: NodeJS.Global;
diff --git a/node_modules/@types/node/http.d.ts b/node_modules/@types/node/http.d.ts
new file mode 100644
index 000000000..8c9f8826e
--- /dev/null
+++ b/node_modules/@types/node/http.d.ts
@@ -0,0 +1,400 @@
+declare module "http" {
+    import * as stream from "stream";
+    import { URL } from "url";
+    import { Socket, Server as NetServer } from "net";
+
+    // incoming headers will never contain number
+    interface IncomingHttpHeaders extends NodeJS.Dict<string | string[]> {
+        'accept'?: string;
+        'accept-language'?: string;
+        'accept-patch'?: string;
+        'accept-ranges'?: string;
+        'access-control-allow-credentials'?: string;
+        'access-control-allow-headers'?: string;
+        'access-control-allow-methods'?: string;
+        'access-control-allow-origin'?: string;
+        'access-control-expose-headers'?: string;
+        'access-control-max-age'?: string;
+        'access-control-request-headers'?: string;
+        'access-control-request-method'?: string;
+        'age'?: string;
+        'allow'?: string;
+        'alt-svc'?: string;
+        'authorization'?: string;
+        'cache-control'?: string;
+        'connection'?: string;
+        'content-disposition'?: string;
+        'content-encoding'?: string;
+        'content-language'?: string;
+        'content-length'?: string;
+        'content-location'?: string;
+        'content-range'?: string;
+        'content-type'?: string;
+        'cookie'?: string;
+        'date'?: string;
+        'expect'?: string;
+        'expires'?: string;
+        'forwarded'?: string;
+        'from'?: string;
+        'host'?: string;
+        'if-match'?: string;
+        'if-modified-since'?: string;
+        'if-none-match'?: string;
+        'if-unmodified-since'?: string;
+        'last-modified'?: string;
+        'location'?: string;
+        'origin'?: string;
+        'pragma'?: string;
+        'proxy-authenticate'?: string;
+        'proxy-authorization'?: string;
+        'public-key-pins'?: string;
+        'range'?: string;
+        'referer'?: string;
+        'retry-after'?: string;
+        'set-cookie'?: string[];
+        'strict-transport-security'?: string;
+        'tk'?: string;
+        'trailer'?: string;
+        'transfer-encoding'?: string;
+        'upgrade'?: string;
+        'user-agent'?: string;
+        'vary'?: string;
+        'via'?: string;
+        'warning'?: string;
+        'www-authenticate'?: string;
+    }
+
+    // outgoing headers allows numbers (as they are converted internally to strings)
+    interface OutgoingHttpHeaders extends NodeJS.Dict<number | string | string[]> {
+    }
+
+    interface ClientRequestArgs {
+        protocol?: string | null;
+        host?: string | null;
+        hostname?: string | null;
+        family?: number;
+        port?: number | string | null;
+        defaultPort?: number | string;
+        localAddress?: string;
+        socketPath?: string;
+        /**
+         * @default 8192
+         */
+        maxHeaderSize?: number;
+        method?: string;
+        path?: string | null;
+        headers?: OutgoingHttpHeaders;
+        auth?: string | null;
+        agent?: Agent | boolean;
+        _defaultAgent?: Agent;
+        timeout?: number;
+        setHost?: boolean;
+        // https://github.com/nodejs/node/blob/master/lib/_http_client.js#L278
+        createConnection?: (options: ClientRequestArgs, oncreate: (err: Error, socket: Socket) => void) => Socket;
+    }
+
+    interface ServerOptions {
+        IncomingMessage?: typeof IncomingMessage;
+        ServerResponse?: typeof ServerResponse;
+        /**
+         * Optionally overrides the value of
+         * [`--max-http-header-size`][] for requests received by this server, i.e.
+         * the maximum length of request headers in bytes.
+         * @default 8192
+         */
+        maxHeaderSize?: number;
+        /**
+         * Use an insecure HTTP parser that accepts invalid HTTP headers when true.
+         * Using the insecure parser should be avoided.
+         * See --insecure-http-parser for more information.
+         * @default false
+         */
+        insecureHTTPParser?: boolean;
+    }
+
+    type RequestListener = (req: IncomingMessage, res: ServerResponse) => void;
+
+    interface HttpBase {
+        setTimeout(msecs?: number, callback?: () => void): this;
+        setTimeout(callback: () => void): this;
+        /**
+         * Limits maximum incoming headers count. If set to 0, no limit will be applied.
+         * @default 2000
+         * {@link https://nodejs.org/api/http.html#http_server_maxheaderscount}
+         */
+        maxHeadersCount: number | null;
+        timeout: number;
+        /**
+         * Limit the amount of time the parser will wait to receive the complete HTTP headers.
+         * @default 60000
+         * {@link https://nodejs.org/api/http.html#http_server_headerstimeout}
+         */
+        headersTimeout: number;
+        keepAliveTimeout: number;
+    }
+
+    interface Server extends HttpBase {}
+    class Server extends NetServer {
+        constructor(requestListener?: RequestListener);
+        constructor(options: ServerOptions, requestListener?: RequestListener);
+    }
+
+    // https://github.com/nodejs/node/blob/master/lib/_http_outgoing.js
+    class OutgoingMessage extends stream.Writable {
+        upgrading: boolean;
+        chunkedEncoding: boolean;
+        shouldKeepAlive: boolean;
+        useChunkedEncodingByDefault: boolean;
+        sendDate: boolean;
+        /**
+         * @deprecated Use `writableEnded` instead.
+         */
+        finished: boolean;
+        headersSent: boolean;
+        /**
+         * @deprecate Use `socket` instead.
+         */
+        connection: Socket;
+        socket: Socket;
+
+        constructor();
+
+        setTimeout(msecs: number, callback?: () => void): this;
+        setHeader(name: string, value: number | string | string[]): void;
+        getHeader(name: string): number | string | string[] | undefined;
+        getHeaders(): OutgoingHttpHeaders;
+        getHeaderNames(): string[];
+        hasHeader(name: string): boolean;
+        removeHeader(name: string): void;
+        addTrailers(headers: OutgoingHttpHeaders | Array<[string, string]>): void;
+        flushHeaders(): void;
+    }
+
+    // https://github.com/nodejs/node/blob/master/lib/_http_server.js#L108-L256
+    class ServerResponse extends OutgoingMessage {
+        statusCode: number;
+        statusMessage: string;
+
+        constructor(req: IncomingMessage);
+
+        assignSocket(socket: Socket): void;
+        detachSocket(socket: Socket): void;
+        // https://github.com/nodejs/node/blob/master/test/parallel/test-http-write-callbacks.js#L53
+        // no args in writeContinue callback
+        writeContinue(callback?: () => void): void;
+        writeHead(statusCode: number, reasonPhrase?: string, headers?: OutgoingHttpHeaders): this;
+        writeHead(statusCode: number, headers?: OutgoingHttpHeaders): this;
+        writeProcessing(): void;
+    }
+
+    interface InformationEvent {
+        statusCode: number;
+        statusMessage: string;
+        httpVersion: string;
+        httpVersionMajor: number;
+        httpVersionMinor: number;
+        headers: IncomingHttpHeaders;
+        rawHeaders: string[];
+    }
+
+    // https://github.com/nodejs/node/blob/master/lib/_http_client.js#L77
+    class ClientRequest extends OutgoingMessage {
+        connection: Socket;
+        socket: Socket;
+        aborted: number;
+
+        constructor(url: string | URL | ClientRequestArgs, cb?: (res: IncomingMessage) => void);
+
+        method: string;
+        path: string;
+        abort(): void;
+        onSocket(socket: Socket): void;
+        setTimeout(timeout: number, callback?: () => void): this;
+        setNoDelay(noDelay?: boolean): void;
+        setSocketKeepAlive(enable?: boolean, initialDelay?: number): void;
+
+        addListener(event: 'abort', listener: () => void): this;
+        addListener(event: 'connect', listener: (response: IncomingMessage, socket: Socket, head: Buffer) => void): this;
+        addListener(event: 'continue', listener: () => void): this;
+        addListener(event: 'information', listener: (info: InformationEvent) => void): this;
+        addListener(event: 'response', listener: (response: IncomingMessage) => void): this;
+        addListener(event: 'socket', listener: (socket: Socket) => void): this;
+        addListener(event: 'timeout', listener: () => void): this;
+        addListener(event: 'upgrade', listener: (response: IncomingMessage, socket: Socket, head: Buffer) => void): this;
+        addListener(event: 'close', listener: () => void): this;
+        addListener(event: 'drain', listener: () => void): this;
+        addListener(event: 'error', listener: (err: Error) => void): this;
+        addListener(event: 'finish', listener: () => void): this;
+        addListener(event: 'pipe', listener: (src: stream.Readable) => void): this;
+        addListener(event: 'unpipe', listener: (src: stream.Readable) => void): this;
+        addListener(event: string | symbol, listener: (...args: any[]) => void): this;
+
+        on(event: 'abort', listener: () => void): this;
+        on(event: 'connect', listener: (response: IncomingMessage, socket: Socket, head: Buffer) => void): this;
+        on(event: 'continue', listener: () => void): this;
+        on(event: 'information', listener: (info: InformationEvent) => void): this;
+        on(event: 'response', listener: (response: IncomingMessage) => void): this;
+        on(event: 'socket', listener: (socket: Socket) => void): this;
+        on(event: 'timeout', listener: () => void): this;
+        on(event: 'upgrade', listener: (response: IncomingMessage, socket: Socket, head: Buffer) => void): this;
+        on(event: 'close', listener: () => void): this;
+        on(event: 'drain', listener: () => void): this;
+        on(event: 'error', listener: (err: Error) => void): this;
+        on(event: 'finish', listener: () => void): this;
+        on(event: 'pipe', listener: (src: stream.Readable) => void): this;
+        on(event: 'unpipe', listener: (src: stream.Readable) => void): this;
+        on(event: string | symbol, listener: (...args: any[]) => void): this;
+
+        once(event: 'abort', listener: () => void): this;
+        once(event: 'connect', listener: (response: IncomingMessage, socket: Socket, head: Buffer) => void): this;
+        once(event: 'continue', listener: () => void): this;
+        once(event: 'information', listener: (info: InformationEvent) => void): this;
+        once(event: 'response', listener: (response: IncomingMessage) => void): this;
+        once(event: 'socket', listener: (socket: Socket) => void): this;
+        once(event: 'timeout', listener: () => void): this;
+        once(event: 'upgrade', listener: (response: IncomingMessage, socket: Socket, head: Buffer) => void): this;
+        once(event: 'close', listener: () => void): this;
+        once(event: 'drain', listener: () => void): this;
+        once(event: 'error', listener: (err: Error) => void): this;
+        once(event: 'finish', listener: () => void): this;
+        once(event: 'pipe', listener: (src: stream.Readable) => void): this;
+        once(event: 'unpipe', listener: (src: stream.Readable) => void): this;
+        once(event: string | symbol, listener: (...args: any[]) => void): this;
+
+        prependListener(event: 'abort', listener: () => void): this;
+        prependListener(event: 'connect', listener: (response: IncomingMessage, socket: Socket, head: Buffer) => void): this;
+        prependListener(event: 'continue', listener: () => void): this;
+        prependListener(event: 'information', listener: (info: InformationEvent) => void): this;
+        prependListener(event: 'response', listener: (response: IncomingMessage) => void): this;
+        prependListener(event: 'socket', listener: (socket: Socket) => void): this;
+        prependListener(event: 'timeout', listener: () => void): this;
+        prependListener(event: 'upgrade', listener: (response: IncomingMessage, socket: Socket, head: Buffer) => void): this;
+        prependListener(event: 'close', listener: () => void): this;
+        prependListener(event: 'drain', listener: () => void): this;
+        prependListener(event: 'error', listener: (err: Error) => void): this;
+        prependListener(event: 'finish', listener: () => void): this;
+        prependListener(event: 'pipe', listener: (src: stream.Readable) => void): this;
+        prependListener(event: 'unpipe', listener: (src: stream.Readable) => void): this;
+        prependListener(event: string | symbol, listener: (...args: any[]) => void): this;
+
+        prependOnceListener(event: 'abort', listener: () => void): this;
+        prependOnceListener(event: 'connect', listener: (response: IncomingMessage, socket: Socket, head: Buffer) => void): this;
+        prependOnceListener(event: 'continue', listener: () => void): this;
+        prependOnceListener(event: 'information', listener: (info: InformationEvent) => void): this;
+        prependOnceListener(event: 'response', listener: (response: IncomingMessage) => void): this;
+        prependOnceListener(event: 'socket', listener: (socket: Socket) => void): this;
+        prependOnceListener(event: 'timeout', listener: () => void): this;
+        prependOnceListener(event: 'upgrade', listener: (response: IncomingMessage, socket: Socket, head: Buffer) => void): this;
+        prependOnceListener(event: 'close', listener: () => void): this;
+        prependOnceListener(event: 'drain', listener: () => void): this;
+        prependOnceListener(event: 'error', listener: (err: Error) => void): this;
+        prependOnceListener(event: 'finish', listener: () => void): this;
+        prependOnceListener(event: 'pipe', listener: (src: stream.Readable) => void): this;
+        prependOnceListener(event: 'unpipe', listener: (src: stream.Readable) => void): this;
+        prependOnceListener(event: string | symbol, listener: (...args: any[]) => void): this;
+    }
+
+    class IncomingMessage extends stream.Readable {
+        constructor(socket: Socket);
+
+        aborted: boolean;
+        httpVersion: string;
+        httpVersionMajor: number;
+        httpVersionMinor: number;
+        complete: boolean;
+        /**
+         * @deprecate Use `socket` instead.
+         */
+        connection: Socket;
+        socket: Socket;
+        headers: IncomingHttpHeaders;
+        rawHeaders: string[];
+        trailers: NodeJS.Dict<string>;
+        rawTrailers: string[];
+        setTimeout(msecs: number, callback?: () => void): this;
+        /**
+         * Only valid for request obtained from http.Server.
+         */
+        method?: string;
+        /**
+         * Only valid for request obtained from http.Server.
+         */
+        url?: string;
+        /**
+         * Only valid for response obtained from http.ClientRequest.
+         */
+        statusCode?: number;
+        /**
+         * Only valid for response obtained from http.ClientRequest.
+         */
+        statusMessage?: string;
+        destroy(error?: Error): void;
+    }
+
+    interface AgentOptions {
+        /**
+         * Keep sockets around in a pool to be used by other requests in the future. Default = false
+         */
+        keepAlive?: boolean;
+        /**
+         * When using HTTP KeepAlive, how often to send TCP KeepAlive packets over sockets being kept alive. Default = 1000.
+         * Only relevant if keepAlive is set to true.
+         */
+        keepAliveMsecs?: number;
+        /**
+         * Maximum number of sockets to allow per host. Default for Node 0.10 is 5, default for Node 0.12 is Infinity
+         */
+        maxSockets?: number;
+        /**
+         * Maximum number of sockets to leave open in a free state. Only relevant if keepAlive is set to true. Default = 256.
+         */
+        maxFreeSockets?: number;
+        /**
+         * Socket timeout in milliseconds. This will set the timeout after the socket is connected.
+         */
+        timeout?: number;
+    }
+
+    class Agent {
+        maxFreeSockets: number;
+        maxSockets: number;
+        readonly freeSockets: NodeJS.ReadOnlyDict<Socket[]>;
+        readonly sockets: NodeJS.ReadOnlyDict<Socket[]>;
+        readonly requests: NodeJS.ReadOnlyDict<IncomingMessage[]>;
+
+        constructor(opts?: AgentOptions);
+
+        /**
+         * Destroy any sockets that are currently in use by the agent.
+         * It is usually not necessary to do this. However, if you are using an agent with KeepAlive enabled,
+         * then it is best to explicitly shut down the agent when you know that it will no longer be used. Otherwise,
+         * sockets may hang open for quite a long time before the server terminates them.
+         */
+        destroy(): void;
+    }
+
+    const METHODS: string[];
+
+    const STATUS_CODES: {
+        [errorCode: number]: string | undefined;
+        [errorCode: string]: string | undefined;
+    };
+
+    function createServer(requestListener?: RequestListener): Server;
+    function createServer(options: ServerOptions, requestListener?: RequestListener): Server;
+
+    // although RequestOptions are passed as ClientRequestArgs to ClientRequest directly,
+    // create interface RequestOptions would make the naming more clear to developers
+    interface RequestOptions extends ClientRequestArgs { }
+    function request(options: RequestOptions | string | URL, callback?: (res: IncomingMessage) => void): ClientRequest;
+    function request(url: string | URL, options: RequestOptions, callback?: (res: IncomingMessage) => void): ClientRequest;
+    function get(options: RequestOptions | string | URL, callback?: (res: IncomingMessage) => void): ClientRequest;
+    function get(url: string | URL, options: RequestOptions, callback?: (res: IncomingMessage) => void): ClientRequest;
+    let globalAgent: Agent;
+
+    /**
+     * Read-only property specifying the maximum allowed size of HTTP headers in bytes.
+     * Defaults to 16KB. Configurable using the [`--max-http-header-size`][] CLI option.
+     */
+    const maxHeaderSize: number;
+}
diff --git a/node_modules/@types/node/http2.d.ts b/node_modules/@types/node/http2.d.ts
new file mode 100644
index 000000000..e2a5ef492
--- /dev/null
+++ b/node_modules/@types/node/http2.d.ts
@@ -0,0 +1,952 @@
+declare module "http2" {
+    import * as events from "events";
+    import * as fs from "fs";
+    import * as net from "net";
+    import * as stream from "stream";
+    import * as tls from "tls";
+    import * as url from "url";
+
+    import { IncomingHttpHeaders as Http1IncomingHttpHeaders, OutgoingHttpHeaders, IncomingMessage, ServerResponse } from "http";
+    export { OutgoingHttpHeaders } from "http";
+
+    export interface IncomingHttpStatusHeader {
+        ":status"?: number;
+    }
+
+    export interface IncomingHttpHeaders extends Http1IncomingHttpHeaders {
+        ":path"?: string;
+        ":method"?: string;
+        ":authority"?: string;
+        ":scheme"?: string;
+    }
+
+    // Http2Stream
+
+    export interface StreamPriorityOptions {
+        exclusive?: boolean;
+        parent?: number;
+        weight?: number;
+        silent?: boolean;
+    }
+
+    export interface StreamState {
+        localWindowSize?: number;
+        state?: number;
+        localClose?: number;
+        remoteClose?: number;
+        sumDependencyWeight?: number;
+        weight?: number;
+    }
+
+    export interface ServerStreamResponseOptions {
+        endStream?: boolean;
+        waitForTrailers?: boolean;
+    }
+
+    export interface StatOptions {
+        offset: number;
+        length: number;
+    }
+
+    export interface ServerStreamFileResponseOptions {
+        statCheck?(stats: fs.Stats, headers: OutgoingHttpHeaders, statOptions: StatOptions): void | boolean;
+        waitForTrailers?: boolean;
+        offset?: number;
+        length?: number;
+    }
+
+    export interface ServerStreamFileResponseOptionsWithError extends ServerStreamFileResponseOptions {
+        onError?(err: NodeJS.ErrnoException): void;
+    }
+
+    export interface Http2Stream extends stream.Duplex {
+        readonly aborted: boolean;
+        readonly bufferSize: number;
+        readonly closed: boolean;
+        readonly destroyed: boolean;
+        /**
+         * Set the true if the END_STREAM flag was set in the request or response HEADERS frame received,
+         * indicating that no additional data should be received and the readable side of the Http2Stream will be closed.
+         */
+        readonly endAfterHeaders: boolean;
+        readonly id?: number;
+        readonly pending: boolean;
+        readonly rstCode: number;
+        readonly sentHeaders: OutgoingHttpHeaders;
+        readonly sentInfoHeaders?: OutgoingHttpHeaders[];
+        readonly sentTrailers?: OutgoingHttpHeaders;
+        readonly session: Http2Session;
+        readonly state: StreamState;
+
+        close(code?: number, callback?: () => void): void;
+        priority(options: StreamPriorityOptions): void;
+        setTimeout(msecs: number, callback?: () => void): void;
+        sendTrailers(headers: OutgoingHttpHeaders): void;
+
+        addListener(event: "aborted", listener: () => void): this;
+        addListener(event: "close", listener: () => void): this;
+        addListener(event: "data", listener: (chunk: Buffer | string) => void): this;
+        addListener(event: "drain", listener: () => void): this;
+        addListener(event: "end", listener: () => void): this;
+        addListener(event: "error", listener: (err: Error) => void): this;
+        addListener(event: "finish", listener: () => void): this;
+        addListener(event: "frameError", listener: (frameType: number, errorCode: number) => void): this;
+        addListener(event: "pipe", listener: (src: stream.Readable) => void): this;
+        addListener(event: "unpipe", listener: (src: stream.Readable) => void): this;
+        addListener(event: "streamClosed", listener: (code: number) => void): this;
+        addListener(event: "timeout", listener: () => void): this;
+        addListener(event: "trailers", listener: (trailers: IncomingHttpHeaders, flags: number) => void): this;
+        addListener(event: "wantTrailers", listener: () => void): this;
+        addListener(event: string | symbol, listener: (...args: any[]) => void): this;
+
+        emit(event: "aborted"): boolean;
+        emit(event: "close"): boolean;
+        emit(event: "data", chunk: Buffer | string): boolean;
+        emit(event: "drain"): boolean;
+        emit(event: "end"): boolean;
+        emit(event: "error", err: Error): boolean;
+        emit(event: "finish"): boolean;
+        emit(event: "frameError", frameType: number, errorCode: number): boolean;
+        emit(event: "pipe", src: stream.Readable): boolean;
+        emit(event: "unpipe", src: stream.Readable): boolean;
+        emit(event: "streamClosed", code: number): boolean;
+        emit(event: "timeout"): boolean;
+        emit(event: "trailers", trailers: IncomingHttpHeaders, flags: number): boolean;
+        emit(event: "wantTrailers"): boolean;
+        emit(event: string | symbol, ...args: any[]): boolean;
+
+        on(event: "aborted", listener: () => void): this;
+        on(event: "close", listener: () => void): this;
+        on(event: "data", listener: (chunk: Buffer | string) => void): this;
+        on(event: "drain", listener: () => void): this;
+        on(event: "end", listener: () => void): this;
+        on(event: "error", listener: (err: Error) => void): this;
+        on(event: "finish", listener: () => void): this;
+        on(event: "frameError", listener: (frameType: number, errorCode: number) => void): this;
+        on(event: "pipe", listener: (src: stream.Readable) => void): this;
+        on(event: "unpipe", listener: (src: stream.Readable) => void): this;
+        on(event: "streamClosed", listener: (code: number) => void): this;
+        on(event: "timeout", listener: () => void): this;
+        on(event: "trailers", listener: (trailers: IncomingHttpHeaders, flags: number) => void): this;
+        on(event: "wantTrailers", listener: () => void): this;
+        on(event: string | symbol, listener: (...args: any[]) => void): this;
+
+        once(event: "aborted", listener: () => void): this;
+        once(event: "close", listener: () => void): this;
+        once(event: "data", listener: (chunk: Buffer | string) => void): this;
+        once(event: "drain", listener: () => void): this;
+        once(event: "end", listener: () => void): this;
+        once(event: "error", listener: (err: Error) => void): this;
+        once(event: "finish", listener: () => void): this;
+        once(event: "frameError", listener: (frameType: number, errorCode: number) => void): this;
+        once(event: "pipe", listener: (src: stream.Readable) => void): this;
+        once(event: "unpipe", listener: (src: stream.Readable) => void): this;
+        once(event: "streamClosed", listener: (code: number) => void): this;
+        once(event: "timeout", listener: () => void): this;
+        once(event: "trailers", listener: (trailers: IncomingHttpHeaders, flags: number) => void): this;
+        once(event: "wantTrailers", listener: () => void): this;
+        once(event: string | symbol, listener: (...args: any[]) => void): this;
+
+        prependListener(event: "aborted", listener: () => void): this;
+        prependListener(event: "close", listener: () => void): this;
+        prependListener(event: "data", listener: (chunk: Buffer | string) => void): this;
+        prependListener(event: "drain", listener: () => void): this;
+        prependListener(event: "end", listener: () => void): this;
+        prependListener(event: "error", listener: (err: Error) => void): this;
+        prependListener(event: "finish", listener: () => void): this;
+        prependListener(event: "frameError", listener: (frameType: number, errorCode: number) => void): this;
+        prependListener(event: "pipe", listener: (src: stream.Readable) => void): this;
+        prependListener(event: "unpipe", listener: (src: stream.Readable) => void): this;
+        prependListener(event: "streamClosed", listener: (code: number) => void): this;
+        prependListener(event: "timeout", listener: () => void): this;
+        prependListener(event: "trailers", listener: (trailers: IncomingHttpHeaders, flags: number) => void): this;
+        prependListener(event: "wantTrailers", listener: () => void): this;
+        prependListener(event: string | symbol, listener: (...args: any[]) => void): this;
+
+        prependOnceListener(event: "aborted", listener: () => void): this;
+        prependOnceListener(event: "close", listener: () => void): this;
+        prependOnceListener(event: "data", listener: (chunk: Buffer | string) => void): this;
+        prependOnceListener(event: "drain", listener: () => void): this;
+        prependOnceListener(event: "end", listener: () => void): this;
+        prependOnceListener(event: "error", listener: (err: Error) => void): this;
+        prependOnceListener(event: "finish", listener: () => void): this;
+        prependOnceListener(event: "frameError", listener: (frameType: number, errorCode: number) => void): this;
+        prependOnceListener(event: "pipe", listener: (src: stream.Readable) => void): this;
+        prependOnceListener(event: "unpipe", listener: (src: stream.Readable) => void): this;
+        prependOnceListener(event: "streamClosed", listener: (code: number) => void): this;
+        prependOnceListener(event: "timeout", listener: () => void): this;
+        prependOnceListener(event: "trailers", listener: (trailers: IncomingHttpHeaders, flags: number) => void): this;
+        prependOnceListener(event: "wantTrailers", listener: () => void): this;
+        prependOnceListener(event: string | symbol, listener: (...args: any[]) => void): this;
+    }
+
+    export interface ClientHttp2Stream extends Http2Stream {
+        addListener(event: "continue", listener: () => {}): this;
+        addListener(event: "headers", listener: (headers: IncomingHttpHeaders & IncomingHttpStatusHeader, flags: number) => void): this;
+        addListener(event: "push", listener: (headers: IncomingHttpHeaders, flags: number) => void): this;
+        addListener(event: "response", listener: (headers: IncomingHttpHeaders & IncomingHttpStatusHeader, flags: number) => void): this;
+        addListener(event: string | symbol, listener: (...args: any[]) => void): this;
+
+        emit(event: "continue"): boolean;
+        emit(event: "headers", headers: IncomingHttpHeaders & IncomingHttpStatusHeader, flags: number): boolean;
+        emit(event: "push", headers: IncomingHttpHeaders, flags: number): boolean;
+        emit(event: "response", headers: IncomingHttpHeaders & IncomingHttpStatusHeader, flags: number): boolean;
+        emit(event: string | symbol, ...args: any[]): boolean;
+
+        on(event: "continue", listener: () => {}): this;
+        on(event: "headers", listener: (headers: IncomingHttpHeaders & IncomingHttpStatusHeader, flags: number) => void): this;
+        on(event: "push", listener: (headers: IncomingHttpHeaders, flags: number) => void): this;
+        on(event: "response", listener: (headers: IncomingHttpHeaders & IncomingHttpStatusHeader, flags: number) => void): this;
+        on(event: string | symbol, listener: (...args: any[]) => void): this;
+
+        once(event: "continue", listener: () => {}): this;
+        once(event: "headers", listener: (headers: IncomingHttpHeaders & IncomingHttpStatusHeader, flags: number) => void): this;
+        once(event: "push", listener: (headers: IncomingHttpHeaders, flags: number) => void): this;
+        once(event: "response", listener: (headers: IncomingHttpHeaders & IncomingHttpStatusHeader, flags: number) => void): this;
+        once(event: string | symbol, listener: (...args: any[]) => void): this;
+
+        prependListener(event: "continue", listener: () => {}): this;
+        prependListener(event: "headers", listener: (headers: IncomingHttpHeaders & IncomingHttpStatusHeader, flags: number) => void): this;
+        prependListener(event: "push", listener: (headers: IncomingHttpHeaders, flags: number) => void): this;
+        prependListener(event: "response", listener: (headers: IncomingHttpHeaders & IncomingHttpStatusHeader, flags: number) => void): this;
+        prependListener(event: string | symbol, listener: (...args: any[]) => void): this;
+
+        prependOnceListener(event: "continue", listener: () => {}): this;
+        prependOnceListener(event: "headers", listener: (headers: IncomingHttpHeaders & IncomingHttpStatusHeader, flags: number) => void): this;
+        prependOnceListener(event: "push", listener: (headers: IncomingHttpHeaders, flags: number) => void): this;
+        prependOnceListener(event: "response", listener: (headers: IncomingHttpHeaders & IncomingHttpStatusHeader, flags: number) => void): this;
+        prependOnceListener(event: string | symbol, listener: (...args: any[]) => void): this;
+    }
+
+    export interface ServerHttp2Stream extends Http2Stream {
+        readonly headersSent: boolean;
+        readonly pushAllowed: boolean;
+        additionalHeaders(headers: OutgoingHttpHeaders): void;
+        pushStream(headers: OutgoingHttpHeaders, callback?: (err: Error | null, pushStream: ServerHttp2Stream, headers: OutgoingHttpHeaders) => void): void;
+        pushStream(headers: OutgoingHttpHeaders, options?: StreamPriorityOptions, callback?: (err: Error | null, pushStream: ServerHttp2Stream, headers: OutgoingHttpHeaders) => void): void;
+        respond(headers?: OutgoingHttpHeaders, options?: ServerStreamResponseOptions): void;
+        respondWithFD(fd: number | fs.promises.FileHandle, headers?: OutgoingHttpHeaders, options?: ServerStreamFileResponseOptions): void;
+        respondWithFile(path: string, headers?: OutgoingHttpHeaders, options?: ServerStreamFileResponseOptionsWithError): void;
+    }
+
+    // Http2Session
+
+    export interface Settings {
+        headerTableSize?: number;
+        enablePush?: boolean;
+        initialWindowSize?: number;
+        maxFrameSize?: number;
+        maxConcurrentStreams?: number;
+        maxHeaderListSize?: number;
+        enableConnectProtocol?: boolean;
+    }
+
+    export interface ClientSessionRequestOptions {
+        endStream?: boolean;
+        exclusive?: boolean;
+        parent?: number;
+        weight?: number;
+        waitForTrailers?: boolean;
+    }
+
+    export interface SessionState {
+        effectiveLocalWindowSize?: number;
+        effectiveRecvDataLength?: number;
+        nextStreamID?: number;
+        localWindowSize?: number;
+        lastProcStreamID?: number;
+        remoteWindowSize?: number;
+        outboundQueueSize?: number;
+        deflateDynamicTableSize?: number;
+        inflateDynamicTableSize?: number;
+    }
+
+    export interface Http2Session extends events.EventEmitter {
+        readonly alpnProtocol?: string;
+        readonly closed: boolean;
+        readonly connecting: boolean;
+        readonly destroyed: boolean;
+        readonly encrypted?: boolean;
+        readonly localSettings: Settings;
+        readonly originSet?: string[];
+        readonly pendingSettingsAck: boolean;
+        readonly remoteSettings: Settings;
+        readonly socket: net.Socket | tls.TLSSocket;
+        readonly state: SessionState;
+        readonly type: number;
+
+        close(callback?: () => void): void;
+        destroy(error?: Error, code?: number): void;
+        goaway(code?: number, lastStreamID?: number, opaqueData?: NodeJS.ArrayBufferView): void;
+        ping(callback: (err: Error | null, duration: number, payload: Buffer) => void): boolean;
+        ping(payload: NodeJS.ArrayBufferView, callback: (err: Error | null, duration: number, payload: Buffer) => void): boolean;
+        ref(): void;
+        setTimeout(msecs: number, callback?: () => void): void;
+        settings(settings: Settings): void;
+        unref(): void;
+
+        addListener(event: "close", listener: () => void): this;
+        addListener(event: "error", listener: (err: Error) => void): this;
+        addListener(event: "frameError", listener: (frameType: number, errorCode: number, streamID: number) => void): this;
+        addListener(event: "goaway", listener: (errorCode: number, lastStreamID: number, opaqueData: Buffer) => void): this;
+        addListener(event: "localSettings", listener: (settings: Settings) => void): this;
+        addListener(event: "ping", listener: () => void): this;
+        addListener(event: "remoteSettings", listener: (settings: Settings) => void): this;
+        addListener(event: "timeout", listener: () => void): this;
+        addListener(event: string | symbol, listener: (...args: any[]) => void): this;
+
+        emit(event: "close"): boolean;
+        emit(event: "error", err: Error): boolean;
+        emit(event: "frameError", frameType: number, errorCode: number, streamID: number): boolean;
+        emit(event: "goaway", errorCode: number, lastStreamID: number, opaqueData: Buffer): boolean;
+        emit(event: "localSettings", settings: Settings): boolean;
+        emit(event: "ping"): boolean;
+        emit(event: "remoteSettings", settings: Settings): boolean;
+        emit(event: "timeout"): boolean;
+        emit(event: string | symbol, ...args: any[]): boolean;
+
+        on(event: "close", listener: () => void): this;
+        on(event: "error", listener: (err: Error) => void): this;
+        on(event: "frameError", listener: (frameType: number, errorCode: number, streamID: number) => void): this;
+        on(event: "goaway", listener: (errorCode: number, lastStreamID: number, opaqueData: Buffer) => void): this;
+        on(event: "localSettings", listener: (settings: Settings) => void): this;
+        on(event: "ping", listener: () => void): this;
+        on(event: "remoteSettings", listener: (settings: Settings) => void): this;
+        on(event: "timeout", listener: () => void): this;
+        on(event: string | symbol, listener: (...args: any[]) => void): this;
+
+        once(event: "close", listener: () => void): this;
+        once(event: "error", listener: (err: Error) => void): this;
+        once(event: "frameError", listener: (frameType: number, errorCode: number, streamID: number) => void): this;
+        once(event: "goaway", listener: (errorCode: number, lastStreamID: number, opaqueData: Buffer) => void): this;
+        once(event: "localSettings", listener: (settings: Settings) => void): this;
+        once(event: "ping", listener: () => void): this;
+        once(event: "remoteSettings", listener: (settings: Settings) => void): this;
+        once(event: "timeout", listener: () => void): this;
+        once(event: string | symbol, listener: (...args: any[]) => void): this;
+
+        prependListener(event: "close", listener: () => void): this;
+        prependListener(event: "error", listener: (err: Error) => void): this;
+        prependListener(event: "frameError", listener: (frameType: number, errorCode: number, streamID: number) => void): this;
+        prependListener(event: "goaway", listener: (errorCode: number, lastStreamID: number, opaqueData: Buffer) => void): this;
+        prependListener(event: "localSettings", listener: (settings: Settings) => void): this;
+        prependListener(event: "ping", listener: () => void): this;
+        prependListener(event: "remoteSettings", listener: (settings: Settings) => void): this;
+        prependListener(event: "timeout", listener: () => void): this;
+        prependListener(event: string | symbol, listener: (...args: any[]) => void): this;
+
+        prependOnceListener(event: "close", listener: () => void): this;
+        prependOnceListener(event: "error", listener: (err: Error) => void): this;
+        prependOnceListener(event: "frameError", listener: (frameType: number, errorCode: number, streamID: number) => void): this;
+        prependOnceListener(event: "goaway", listener: (errorCode: number, lastStreamID: number, opaqueData: Buffer) => void): this;
+        prependOnceListener(event: "localSettings", listener: (settings: Settings) => void): this;
+        prependOnceListener(event: "ping", listener: () => void): this;
+        prependOnceListener(event: "remoteSettings", listener: (settings: Settings) => void): this;
+        prependOnceListener(event: "timeout", listener: () => void): this;
+        prependOnceListener(event: string | symbol, listener: (...args: any[]) => void): this;
+    }
+
+    export interface ClientHttp2Session extends Http2Session {
+        request(headers?: OutgoingHttpHeaders, options?: ClientSessionRequestOptions): ClientHttp2Stream;
+
+        addListener(event: "altsvc", listener: (alt: string, origin: string, stream: number) => void): this;
+        addListener(event: "origin", listener: (origins: string[]) => void): this;
+        addListener(event: "connect", listener: (session: ClientHttp2Session, socket: net.Socket | tls.TLSSocket) => void): this;
+        addListener(event: "stream", listener: (stream: ClientHttp2Stream, headers: IncomingHttpHeaders & IncomingHttpStatusHeader, flags: number) => void): this;
+        addListener(event: string | symbol, listener: (...args: any[]) => void): this;
+
+        emit(event: "altsvc", alt: string, origin: string, stream: number): boolean;
+        emit(event: "origin", origins: string[]): boolean;
+        emit(event: "connect", session: ClientHttp2Session, socket: net.Socket | tls.TLSSocket): boolean;
+        emit(event: "stream", stream: ClientHttp2Stream, headers: IncomingHttpHeaders & IncomingHttpStatusHeader, flags: number): boolean;
+        emit(event: string | symbol, ...args: any[]): boolean;
+
+        on(event: "altsvc", listener: (alt: string, origin: string, stream: number) => void): this;
+        on(event: "origin", listener: (origins: string[]) => void): this;
+        on(event: "connect", listener: (session: ClientHttp2Session, socket: net.Socket | tls.TLSSocket) => void): this;
+        on(event: "stream", listener: (stream: ClientHttp2Stream, headers: IncomingHttpHeaders & IncomingHttpStatusHeader, flags: number) => void): this;
+        on(event: string | symbol, listener: (...args: any[]) => void): this;
+
+        once(event: "altsvc", listener: (alt: string, origin: string, stream: number) => void): this;
+        once(event: "origin", listener: (origins: string[]) => void): this;
+        once(event: "connect", listener: (session: ClientHttp2Session, socket: net.Socket | tls.TLSSocket) => void): this;
+        once(event: "stream", listener: (stream: ClientHttp2Stream, headers: IncomingHttpHeaders & IncomingHttpStatusHeader, flags: number) => void): this;
+        once(event: string | symbol, listener: (...args: any[]) => void): this;
+
+        prependListener(event: "altsvc", listener: (alt: string, origin: string, stream: number) => void): this;
+        prependListener(event: "origin", listener: (origins: string[]) => void): this;
+        prependListener(event: "connect", listener: (session: ClientHttp2Session, socket: net.Socket | tls.TLSSocket) => void): this;
+        prependListener(event: "stream", listener: (stream: ClientHttp2Stream, headers: IncomingHttpHeaders & IncomingHttpStatusHeader, flags: number) => void): this;
+        prependListener(event: string | symbol, listener: (...args: any[]) => void): this;
+
+        prependOnceListener(event: "altsvc", listener: (alt: string, origin: string, stream: number) => void): this;
+        prependOnceListener(event: "origin", listener: (origins: string[]) => void): this;
+        prependOnceListener(event: "connect", listener: (session: ClientHttp2Session, socket: net.Socket | tls.TLSSocket) => void): this;
+        prependOnceListener(event: "stream", listener: (stream: ClientHttp2Stream, headers: IncomingHttpHeaders & IncomingHttpStatusHeader, flags: number) => void): this;
+        prependOnceListener(event: string | symbol, listener: (...args: any[]) => void): this;
+    }
+
+    export interface AlternativeServiceOptions {
+        origin: number | string | url.URL;
+    }
+
+    export interface ServerHttp2Session extends Http2Session {
+        readonly server: Http2Server | Http2SecureServer;
+
+        altsvc(alt: string, originOrStream: number | string | url.URL | AlternativeServiceOptions): void;
+        origin(...args: Array<string | url.URL | { origin: string }>): void;
+
+        addListener(event: "connect", listener: (session: ServerHttp2Session, socket: net.Socket | tls.TLSSocket) => void): this;
+        addListener(event: "stream", listener: (stream: ServerHttp2Stream, headers: IncomingHttpHeaders, flags: number) => void): this;
+        addListener(event: string | symbol, listener: (...args: any[]) => void): this;
+
+        emit(event: "connect", session: ServerHttp2Session, socket: net.Socket | tls.TLSSocket): boolean;
+        emit(event: "stream", stream: ServerHttp2Stream, headers: IncomingHttpHeaders, flags: number): boolean;
+        emit(event: string | symbol, ...args: any[]): boolean;
+
+        on(event: "connect", listener: (session: ServerHttp2Session, socket: net.Socket | tls.TLSSocket) => void): this;
+        on(event: "stream", listener: (stream: ServerHttp2Stream, headers: IncomingHttpHeaders, flags: number) => void): this;
+        on(event: string | symbol, listener: (...args: any[]) => void): this;
+
+        once(event: "connect", listener: (session: ServerHttp2Session, socket: net.Socket | tls.TLSSocket) => void): this;
+        once(event: "stream", listener: (stream: ServerHttp2Stream, headers: IncomingHttpHeaders, flags: number) => void): this;
+        once(event: string | symbol, listener: (...args: any[]) => void): this;
+
+        prependListener(event: "connect", listener: (session: ServerHttp2Session, socket: net.Socket | tls.TLSSocket) => void): this;
+        prependListener(event: "stream", listener: (stream: ServerHttp2Stream, headers: IncomingHttpHeaders, flags: number) => void): this;
+        prependListener(event: string | symbol, listener: (...args: any[]) => void): this;
+
+        prependOnceListener(event: "connect", listener: (session: ServerHttp2Session, socket: net.Socket | tls.TLSSocket) => void): this;
+        prependOnceListener(event: "stream", listener: (stream: ServerHttp2Stream, headers: IncomingHttpHeaders, flags: number) => void): this;
+        prependOnceListener(event: string | symbol, listener: (...args: any[]) => void): this;
+    }
+
+    // Http2Server
+
+    export interface SessionOptions {
+        maxDeflateDynamicTableSize?: number;
+        maxSessionMemory?: number;
+        maxHeaderListPairs?: number;
+        maxOutstandingPings?: number;
+        maxSendHeaderBlockLength?: number;
+        paddingStrategy?: number;
+        peerMaxConcurrentStreams?: number;
+        settings?: Settings;
+
+        selectPadding?(frameLen: number, maxFrameLen: number): number;
+        createConnection?(authority: url.URL, option: SessionOptions): stream.Duplex;
+    }
+
+    export interface ClientSessionOptions extends SessionOptions {
+        maxReservedRemoteStreams?: number;
+        createConnection?: (authority: url.URL, option: SessionOptions) => stream.Duplex;
+        protocol?: 'http:' | 'https:';
+    }
+
+    export interface ServerSessionOptions extends SessionOptions {
+        Http1IncomingMessage?: typeof IncomingMessage;
+        Http1ServerResponse?: typeof ServerResponse;
+        Http2ServerRequest?: typeof Http2ServerRequest;
+        Http2ServerResponse?: typeof Http2ServerResponse;
+    }
+
+    export interface SecureClientSessionOptions extends ClientSessionOptions, tls.ConnectionOptions { }
+    export interface SecureServerSessionOptions extends ServerSessionOptions, tls.TlsOptions { }
+
+    export interface ServerOptions extends ServerSessionOptions { }
+
+    export interface SecureServerOptions extends SecureServerSessionOptions {
+        allowHTTP1?: boolean;
+        origins?: string[];
+    }
+
+    export interface Http2Server extends net.Server {
+        addListener(event: "checkContinue", listener: (request: Http2ServerRequest, response: Http2ServerResponse) => void): this;
+        addListener(event: "request", listener: (request: Http2ServerRequest, response: Http2ServerResponse) => void): this;
+        addListener(event: "session", listener: (session: ServerHttp2Session) => void): this;
+        addListener(event: "sessionError", listener: (err: Error) => void): this;
+        addListener(event: "stream", listener: (stream: ServerHttp2Stream, headers: IncomingHttpHeaders, flags: number) => void): this;
+        addListener(event: "timeout", listener: () => void): this;
+        addListener(event: string | symbol, listener: (...args: any[]) => void): this;
+
+        emit(event: "checkContinue", request: Http2ServerRequest, response: Http2ServerResponse): boolean;
+        emit(event: "request", request: Http2ServerRequest, response: Http2ServerResponse): boolean;
+        emit(event: "session", session: ServerHttp2Session): boolean;
+        emit(event: "sessionError", err: Error): boolean;
+        emit(event: "stream", stream: ServerHttp2Stream, headers: IncomingHttpHeaders, flags: number): boolean;
+        emit(event: "timeout"): boolean;
+        emit(event: string | symbol, ...args: any[]): boolean;
+
+        on(event: "checkContinue", listener: (request: Http2ServerRequest, response: Http2ServerResponse) => void): this;
+        on(event: "request", listener: (request: Http2ServerRequest, response: Http2ServerResponse) => void): this;
+        on(event: "session", listener: (session: ServerHttp2Session) => void): this;
+        on(event: "sessionError", listener: (err: Error) => void): this;
+        on(event: "stream", listener: (stream: ServerHttp2Stream, headers: IncomingHttpHeaders, flags: number) => void): this;
+        on(event: "timeout", listener: () => void): this;
+        on(event: string | symbol, listener: (...args: any[]) => void): this;
+
+        once(event: "checkContinue", listener: (request: Http2ServerRequest, response: Http2ServerResponse) => void): this;
+        once(event: "request", listener: (request: Http2ServerRequest, response: Http2ServerResponse) => void): this;
+        once(event: "session", listener: (session: ServerHttp2Session) => void): this;
+        once(event: "sessionError", listener: (err: Error) => void): this;
+        once(event: "stream", listener: (stream: ServerHttp2Stream, headers: IncomingHttpHeaders, flags: number) => void): this;
+        once(event: "timeout", listener: () => void): this;
+        once(event: string | symbol, listener: (...args: any[]) => void): this;
+
+        prependListener(event: "checkContinue", listener: (request: Http2ServerRequest, response: Http2ServerResponse) => void): this;
+        prependListener(event: "request", listener: (request: Http2ServerRequest, response: Http2ServerResponse) => void): this;
+        prependListener(event: "session", listener: (session: ServerHttp2Session) => void): this;
+        prependListener(event: "sessionError", listener: (err: Error) => void): this;
+        prependListener(event: "stream", listener: (stream: ServerHttp2Stream, headers: IncomingHttpHeaders, flags: number) => void): this;
+        prependListener(event: "timeout", listener: () => void): this;
+        prependListener(event: string | symbol, listener: (...args: any[]) => void): this;
+
+        prependOnceListener(event: "checkContinue", listener: (request: Http2ServerRequest, response: Http2ServerResponse) => void): this;
+        prependOnceListener(event: "request", listener: (request: Http2ServerRequest, response: Http2ServerResponse) => void): this;
+        prependOnceListener(event: "session", listener: (session: ServerHttp2Session) => void): this;
+        prependOnceListener(event: "sessionError", listener: (err: Error) => void): this;
+        prependOnceListener(event: "stream", listener: (stream: ServerHttp2Stream, headers: IncomingHttpHeaders, flags: number) => void): this;
+        prependOnceListener(event: "timeout", listener: () => void): this;
+        prependOnceListener(event: string | symbol, listener: (...args: any[]) => void): this;
+
+        setTimeout(msec?: number, callback?: () => void): this;
+    }
+
+    export interface Http2SecureServer extends tls.Server {
+        addListener(event: "checkContinue", listener: (request: Http2ServerRequest, response: Http2ServerResponse) => void): this;
+        addListener(event: "request", listener: (request: Http2ServerRequest, response: Http2ServerResponse) => void): this;
+        addListener(event: "session", listener: (session: ServerHttp2Session) => void): this;
+        addListener(event: "sessionError", listener: (err: Error) => void): this;
+        addListener(event: "stream", listener: (stream: ServerHttp2Stream, headers: IncomingHttpHeaders, flags: number) => void): this;
+        addListener(event: "timeout", listener: () => void): this;
+        addListener(event: "unknownProtocol", listener: (socket: tls.TLSSocket) => void): this;
+        addListener(event: string | symbol, listener: (...args: any[]) => void): this;
+
+        emit(event: "checkContinue", request: Http2ServerRequest, response: Http2ServerResponse): boolean;
+        emit(event: "request", request: Http2ServerRequest, response: Http2ServerResponse): boolean;
+        emit(event: "session", session: ServerHttp2Session): boolean;
+        emit(event: "sessionError", err: Error): boolean;
+        emit(event: "stream", stream: ServerHttp2Stream, headers: IncomingHttpHeaders, flags: number): boolean;
+        emit(event: "timeout"): boolean;
+        emit(event: "unknownProtocol", socket: tls.TLSSocket): boolean;
+        emit(event: string | symbol, ...args: any[]): boolean;
+
+        on(event: "checkContinue", listener: (request: Http2ServerRequest, response: Http2ServerResponse) => void): this;
+        on(event: "request", listener: (request: Http2ServerRequest, response: Http2ServerResponse) => void): this;
+        on(event: "session", listener: (session: ServerHttp2Session) => void): this;
+        on(event: "sessionError", listener: (err: Error) => void): this;
+        on(event: "stream", listener: (stream: ServerHttp2Stream, headers: IncomingHttpHeaders, flags: number) => void): this;
+        on(event: "timeout", listener: () => void): this;
+        on(event: "unknownProtocol", listener: (socket: tls.TLSSocket) => void): this;
+        on(event: string | symbol, listener: (...args: any[]) => void): this;
+
+        once(event: "checkContinue", listener: (request: Http2ServerRequest, response: Http2ServerResponse) => void): this;
+        once(event: "request", listener: (request: Http2ServerRequest, response: Http2ServerResponse) => void): this;
+        once(event: "session", listener: (session: ServerHttp2Session) => void): this;
+        once(event: "sessionError", listener: (err: Error) => void): this;
+        once(event: "stream", listener: (stream: ServerHttp2Stream, headers: IncomingHttpHeaders, flags: number) => void): this;
+        once(event: "timeout", listener: () => void): this;
+        once(event: "unknownProtocol", listener: (socket: tls.TLSSocket) => void): this;
+        once(event: string | symbol, listener: (...args: any[]) => void): this;
+
+        prependListener(event: "checkContinue", listener: (request: Http2ServerRequest, response: Http2ServerResponse) => void): this;
+        prependListener(event: "request", listener: (request: Http2ServerRequest, response: Http2ServerResponse) => void): this;
+        prependListener(event: "session", listener: (session: ServerHttp2Session) => void): this;
+        prependListener(event: "sessionError", listener: (err: Error) => void): this;
+        prependListener(event: "stream", listener: (stream: ServerHttp2Stream, headers: IncomingHttpHeaders, flags: number) => void): this;
+        prependListener(event: "timeout", listener: () => void): this;
+        prependListener(event: "unknownProtocol", listener: (socket: tls.TLSSocket) => void): this;
+        prependListener(event: string | symbol, listener: (...args: any[]) => void): this;
+
+        prependOnceListener(event: "checkContinue", listener: (request: Http2ServerRequest, response: Http2ServerResponse) => void): this;
+        prependOnceListener(event: "request", listener: (request: Http2ServerRequest, response: Http2ServerResponse) => void): this;
+        prependOnceListener(event: "session", listener: (session: ServerHttp2Session) => void): this;
+        prependOnceListener(event: "sessionError", listener: (err: Error) => void): this;
+        prependOnceListener(event: "stream", listener: (stream: ServerHttp2Stream, headers: IncomingHttpHeaders, flags: number) => void): this;
+        prependOnceListener(event: "timeout", listener: () => void): this;
+        prependOnceListener(event: "unknownProtocol", listener: (socket: tls.TLSSocket) => void): this;
+        prependOnceListener(event: string | symbol, listener: (...args: any[]) => void): this;
+
+        setTimeout(msec?: number, callback?: () => void): this;
+    }
+
+    export class Http2ServerRequest extends stream.Readable {
+        constructor(stream: ServerHttp2Stream, headers: IncomingHttpHeaders, options: stream.ReadableOptions, rawHeaders: string[]);
+
+        readonly aborted: boolean;
+        readonly authority: string;
+        readonly connection: net.Socket | tls.TLSSocket;
+        readonly complete: boolean;
+        readonly headers: IncomingHttpHeaders;
+        readonly httpVersion: string;
+        readonly httpVersionMinor: number;
+        readonly httpVersionMajor: number;
+        readonly method: string;
+        readonly rawHeaders: string[];
+        readonly rawTrailers: string[];
+        readonly scheme: string;
+        readonly socket: net.Socket | tls.TLSSocket;
+        readonly stream: ServerHttp2Stream;
+        readonly trailers: IncomingHttpHeaders;
+        readonly url: string;
+
+        setTimeout(msecs: number, callback?: () => void): void;
+        read(size?: number): Buffer | string | null;
+
+        addListener(event: "aborted", listener: (hadError: boolean, code: number) => void): this;
+        addListener(event: "close", listener: () => void): this;
+        addListener(event: "data", listener: (chunk: Buffer | string) => void): this;
+        addListener(event: "end", listener: () => void): this;
+        addListener(event: "readable", listener: () => void): this;
+        addListener(event: "error", listener: (err: Error) => void): this;
+        addListener(event: string | symbol, listener: (...args: any[]) => void): this;
+
+        emit(event: "aborted", hadError: boolean, code: number): boolean;
+        emit(event: "close"): boolean;
+        emit(event: "data", chunk: Buffer | string): boolean;
+        emit(event: "end"): boolean;
+        emit(event: "readable"): boolean;
+        emit(event: "error", err: Error): boolean;
+        emit(event: string | symbol, ...args: any[]): boolean;
+
+        on(event: "aborted", listener: (hadError: boolean, code: number) => void): this;
+        on(event: "close", listener: () => void): this;
+        on(event: "data", listener: (chunk: Buffer | string) => void): this;
+        on(event: "end", listener: () => void): this;
+        on(event: "readable", listener: () => void): this;
+        on(event: "error", listener: (err: Error) => void): this;
+        on(event: string | symbol, listener: (...args: any[]) => void): this;
+
+        once(event: "aborted", listener: (hadError: boolean, code: number) => void): this;
+        once(event: "close", listener: () => void): this;
+        once(event: "data", listener: (chunk: Buffer | string) => void): this;
+        once(event: "end", listener: () => void): this;
+        once(event: "readable", listener: () => void): this;
+        once(event: "error", listener: (err: Error) => void): this;
+        once(event: string | symbol, listener: (...args: any[]) => void): this;
+
+        prependListener(event: "aborted", listener: (hadError: boolean, code: number) => void): this;
+        prependListener(event: "close", listener: () => void): this;
+        prependListener(event: "data", listener: (chunk: Buffer | string) => void): this;
+        prependListener(event: "end", listener: () => void): this;
+        prependListener(event: "readable", listener: () => void): this;
+        prependListener(event: "error", listener: (err: Error) => void): this;
+        prependListener(event: string | symbol, listener: (...args: any[]) => void): this;
+
+        prependOnceListener(event: "aborted", listener: (hadError: boolean, code: number) => void): this;
+        prependOnceListener(event: "close", listener: () => void): this;
+        prependOnceListener(event: "data", listener: (chunk: Buffer | string) => void): this;
+        prependOnceListener(event: "end", listener: () => void): this;
+        prependOnceListener(event: "readable", listener: () => void): this;
+        prependOnceListener(event: "error", listener: (err: Error) => void): this;
+        prependOnceListener(event: string | symbol, listener: (...args: any[]) => void): this;
+    }
+
+    export class Http2ServerResponse extends stream.Stream {
+        constructor(stream: ServerHttp2Stream);
+
+        readonly connection: net.Socket | tls.TLSSocket;
+        readonly finished: boolean;
+        readonly headersSent: boolean;
+        readonly socket: net.Socket | tls.TLSSocket;
+        readonly stream: ServerHttp2Stream;
+        sendDate: boolean;
+        statusCode: number;
+        statusMessage: '';
+        addTrailers(trailers: OutgoingHttpHeaders): void;
+        end(callback?: () => void): void;
+        end(data: string | Uint8Array, callback?: () => void): void;
+        end(data: string | Uint8Array, encoding: BufferEncoding, callback?: () => void): void;
+        getHeader(name: string): string;
+        getHeaderNames(): string[];
+        getHeaders(): OutgoingHttpHeaders;
+        hasHeader(name: string): boolean;
+        removeHeader(name: string): void;
+        setHeader(name: string, value: number | string | string[]): void;
+        setTimeout(msecs: number, callback?: () => void): void;
+        write(chunk: string | Uint8Array, callback?: (err: Error) => void): boolean;
+        write(chunk: string | Uint8Array, encoding: BufferEncoding, callback?: (err: Error) => void): boolean;
+        writeContinue(): void;
+        writeHead(statusCode: number, headers?: OutgoingHttpHeaders): this;
+        writeHead(statusCode: number, statusMessage: string, headers?: OutgoingHttpHeaders): this;
+        createPushResponse(headers: OutgoingHttpHeaders, callback: (err: Error | null, res: Http2ServerResponse) => void): void;
+
+        addListener(event: "close", listener: () => void): this;
+        addListener(event: "drain", listener: () => void): this;
+        addListener(event: "error", listener: (error: Error) => void): this;
+        addListener(event: "finish", listener: () => void): this;
+        addListener(event: "pipe", listener: (src: stream.Readable) => void): this;
+        addListener(event: "unpipe", listener: (src: stream.Readable) => void): this;
+        addListener(event: string | symbol, listener: (...args: any[]) => void): this;
+
+        emit(event: "close"): boolean;
+        emit(event: "drain"): boolean;
+        emit(event: "error", error: Error): boolean;
+        emit(event: "finish"): boolean;
+        emit(event: "pipe", src: stream.Readable): boolean;
+        emit(event: "unpipe", src: stream.Readable): boolean;
+        emit(event: string | symbol, ...args: any[]): boolean;
+
+        on(event: "close", listener: () => void): this;
+        on(event: "drain", listener: () => void): this;
+        on(event: "error", listener: (error: Error) => void): this;
+        on(event: "finish", listener: () => void): this;
+        on(event: "pipe", listener: (src: stream.Readable) => void): this;
+        on(event: "unpipe", listener: (src: stream.Readable) => void): this;
+        on(event: string | symbol, listener: (...args: any[]) => void): this;
+
+        once(event: "close", listener: () => void): this;
+        once(event: "drain", listener: () => void): this;
+        once(event: "error", listener: (error: Error) => void): this;
+        once(event: "finish", listener: () => void): this;
+        once(event: "pipe", listener: (src: stream.Readable) => void): this;
+        once(event: "unpipe", listener: (src: stream.Readable) => void): this;
+        once(event: string | symbol, listener: (...args: any[]) => void): this;
+
+        prependListener(event: "close", listener: () => void): this;
+        prependListener(event: "drain", listener: () => void): this;
+        prependListener(event: "error", listener: (error: Error) => void): this;
+        prependListener(event: "finish", listener: () => void): this;
+        prependListener(event: "pipe", listener: (src: stream.Readable) => void): this;
+        prependListener(event: "unpipe", listener: (src: stream.Readable) => void): this;
+        prependListener(event: string | symbol, listener: (...args: any[]) => void): this;
+
+        prependOnceListener(event: "close", listener: () => void): this;
+        prependOnceListener(event: "drain", listener: () => void): this;
+        prependOnceListener(event: "error", listener: (error: Error) => void): this;
+        prependOnceListener(event: "finish", listener: () => void): this;
+        prependOnceListener(event: "pipe", listener: (src: stream.Readable) => void): this;
+        prependOnceListener(event: "unpipe", listener: (src: stream.Readable) => void): this;
+        prependOnceListener(event: string | symbol, listener: (...args: any[]) => void): this;
+    }
+
+    // Public API
+
+    export namespace constants {
+        const NGHTTP2_SESSION_SERVER: number;
+        const NGHTTP2_SESSION_CLIENT: number;
+        const NGHTTP2_STREAM_STATE_IDLE: number;
+        const NGHTTP2_STREAM_STATE_OPEN: number;
+        const NGHTTP2_STREAM_STATE_RESERVED_LOCAL: number;
+        const NGHTTP2_STREAM_STATE_RESERVED_REMOTE: number;
+        const NGHTTP2_STREAM_STATE_HALF_CLOSED_LOCAL: number;
+        const NGHTTP2_STREAM_STATE_HALF_CLOSED_REMOTE: number;
+        const NGHTTP2_STREAM_STATE_CLOSED: number;
+        const NGHTTP2_NO_ERROR: number;
+        const NGHTTP2_PROTOCOL_ERROR: number;
+        const NGHTTP2_INTERNAL_ERROR: number;
+        const NGHTTP2_FLOW_CONTROL_ERROR: number;
+        const NGHTTP2_SETTINGS_TIMEOUT: number;
+        const NGHTTP2_STREAM_CLOSED: number;
+        const NGHTTP2_FRAME_SIZE_ERROR: number;
+        const NGHTTP2_REFUSED_STREAM: number;
+        const NGHTTP2_CANCEL: number;
+        const NGHTTP2_COMPRESSION_ERROR: number;
+        const NGHTTP2_CONNECT_ERROR: number;
+        const NGHTTP2_ENHANCE_YOUR_CALM: number;
+        const NGHTTP2_INADEQUATE_SECURITY: number;
+        const NGHTTP2_HTTP_1_1_REQUIRED: number;
+        const NGHTTP2_ERR_FRAME_SIZE_ERROR: number;
+        const NGHTTP2_FLAG_NONE: number;
+        const NGHTTP2_FLAG_END_STREAM: number;
+        const NGHTTP2_FLAG_END_HEADERS: number;
+        const NGHTTP2_FLAG_ACK: number;
+        const NGHTTP2_FLAG_PADDED: number;
+        const NGHTTP2_FLAG_PRIORITY: number;
+        const DEFAULT_SETTINGS_HEADER_TABLE_SIZE: number;
+        const DEFAULT_SETTINGS_ENABLE_PUSH: number;
+        const DEFAULT_SETTINGS_INITIAL_WINDOW_SIZE: number;
+        const DEFAULT_SETTINGS_MAX_FRAME_SIZE: number;
+        const MAX_MAX_FRAME_SIZE: number;
+        const MIN_MAX_FRAME_SIZE: number;
+        const MAX_INITIAL_WINDOW_SIZE: number;
+        const NGHTTP2_DEFAULT_WEIGHT: number;
+        const NGHTTP2_SETTINGS_HEADER_TABLE_SIZE: number;
+        const NGHTTP2_SETTINGS_ENABLE_PUSH: number;
+        const NGHTTP2_SETTINGS_MAX_CONCURRENT_STREAMS: number;
+        const NGHTTP2_SETTINGS_INITIAL_WINDOW_SIZE: number;
+        const NGHTTP2_SETTINGS_MAX_FRAME_SIZE: number;
+        const NGHTTP2_SETTINGS_MAX_HEADER_LIST_SIZE: number;
+        const PADDING_STRATEGY_NONE: number;
+        const PADDING_STRATEGY_MAX: number;
+        const PADDING_STRATEGY_CALLBACK: number;
+        const HTTP2_HEADER_STATUS: string;
+        const HTTP2_HEADER_METHOD: string;
+        const HTTP2_HEADER_AUTHORITY: string;
+        const HTTP2_HEADER_SCHEME: string;
+        const HTTP2_HEADER_PATH: string;
+        const HTTP2_HEADER_ACCEPT_CHARSET: string;
+        const HTTP2_HEADER_ACCEPT_ENCODING: string;
+        const HTTP2_HEADER_ACCEPT_LANGUAGE: string;
+        const HTTP2_HEADER_ACCEPT_RANGES: string;
+        const HTTP2_HEADER_ACCEPT: string;
+        const HTTP2_HEADER_ACCESS_CONTROL_ALLOW_ORIGIN: string;
+        const HTTP2_HEADER_AGE: string;
+        const HTTP2_HEADER_ALLOW: string;
+        const HTTP2_HEADER_AUTHORIZATION: string;
+        const HTTP2_HEADER_CACHE_CONTROL: string;
+        const HTTP2_HEADER_CONNECTION: string;
+        const HTTP2_HEADER_CONTENT_DISPOSITION: string;
+        const HTTP2_HEADER_CONTENT_ENCODING: string;
+        const HTTP2_HEADER_CONTENT_LANGUAGE: string;
+        const HTTP2_HEADER_CONTENT_LENGTH: string;
+        const HTTP2_HEADER_CONTENT_LOCATION: string;
+        const HTTP2_HEADER_CONTENT_MD5: string;
+        const HTTP2_HEADER_CONTENT_RANGE: string;
+        const HTTP2_HEADER_CONTENT_TYPE: string;
+        const HTTP2_HEADER_COOKIE: string;
+        const HTTP2_HEADER_DATE: string;
+        const HTTP2_HEADER_ETAG: string;
+        const HTTP2_HEADER_EXPECT: string;
+        const HTTP2_HEADER_EXPIRES: string;
+        const HTTP2_HEADER_FROM: string;
+        const HTTP2_HEADER_HOST: string;
+        const HTTP2_HEADER_IF_MATCH: string;
+        const HTTP2_HEADER_IF_MODIFIED_SINCE: string;
+        const HTTP2_HEADER_IF_NONE_MATCH: string;
+        const HTTP2_HEADER_IF_RANGE: string;
+        const HTTP2_HEADER_IF_UNMODIFIED_SINCE: string;
+        const HTTP2_HEADER_LAST_MODIFIED: string;
+        const HTTP2_HEADER_LINK: string;
+        const HTTP2_HEADER_LOCATION: string;
+        const HTTP2_HEADER_MAX_FORWARDS: string;
+        const HTTP2_HEADER_PREFER: string;
+        const HTTP2_HEADER_PROXY_AUTHENTICATE: string;
+        const HTTP2_HEADER_PROXY_AUTHORIZATION: string;
+        const HTTP2_HEADER_RANGE: string;
+        const HTTP2_HEADER_REFERER: string;
+        const HTTP2_HEADER_REFRESH: string;
+        const HTTP2_HEADER_RETRY_AFTER: string;
+        const HTTP2_HEADER_SERVER: string;
+        const HTTP2_HEADER_SET_COOKIE: string;
+        const HTTP2_HEADER_STRICT_TRANSPORT_SECURITY: string;
+        const HTTP2_HEADER_TRANSFER_ENCODING: string;
+        const HTTP2_HEADER_TE: string;
+        const HTTP2_HEADER_UPGRADE: string;
+        const HTTP2_HEADER_USER_AGENT: string;
+        const HTTP2_HEADER_VARY: string;
+        const HTTP2_HEADER_VIA: string;
+        const HTTP2_HEADER_WWW_AUTHENTICATE: string;
+        const HTTP2_HEADER_HTTP2_SETTINGS: string;
+        const HTTP2_HEADER_KEEP_ALIVE: string;
+        const HTTP2_HEADER_PROXY_CONNECTION: string;
+        const HTTP2_METHOD_ACL: string;
+        const HTTP2_METHOD_BASELINE_CONTROL: string;
+        const HTTP2_METHOD_BIND: string;
+        const HTTP2_METHOD_CHECKIN: string;
+        const HTTP2_METHOD_CHECKOUT: string;
+        const HTTP2_METHOD_CONNECT: string;
+        const HTTP2_METHOD_COPY: string;
+        const HTTP2_METHOD_DELETE: string;
+        const HTTP2_METHOD_GET: string;
+        const HTTP2_METHOD_HEAD: string;
+        const HTTP2_METHOD_LABEL: string;
+        const HTTP2_METHOD_LINK: string;
+        const HTTP2_METHOD_LOCK: string;
+        const HTTP2_METHOD_MERGE: string;
+        const HTTP2_METHOD_MKACTIVITY: string;
+        const HTTP2_METHOD_MKCALENDAR: string;
+        const HTTP2_METHOD_MKCOL: string;
+        const HTTP2_METHOD_MKREDIRECTREF: string;
+        const HTTP2_METHOD_MKWORKSPACE: string;
+        const HTTP2_METHOD_MOVE: string;
+        const HTTP2_METHOD_OPTIONS: string;
+        const HTTP2_METHOD_ORDERPATCH: string;
+        const HTTP2_METHOD_PATCH: string;
+        const HTTP2_METHOD_POST: string;
+        const HTTP2_METHOD_PRI: string;
+        const HTTP2_METHOD_PROPFIND: string;
+        const HTTP2_METHOD_PROPPATCH: string;
+        const HTTP2_METHOD_PUT: string;
+        const HTTP2_METHOD_REBIND: string;
+        const HTTP2_METHOD_REPORT: string;
+        const HTTP2_METHOD_SEARCH: string;
+        const HTTP2_METHOD_TRACE: string;
+        const HTTP2_METHOD_UNBIND: string;
+        const HTTP2_METHOD_UNCHECKOUT: string;
+        const HTTP2_METHOD_UNLINK: string;
+        const HTTP2_METHOD_UNLOCK: string;
+        const HTTP2_METHOD_UPDATE: string;
+        const HTTP2_METHOD_UPDATEREDIRECTREF: string;
+        const HTTP2_METHOD_VERSION_CONTROL: string;
+        const HTTP_STATUS_CONTINUE: number;
+        const HTTP_STATUS_SWITCHING_PROTOCOLS: number;
+        const HTTP_STATUS_PROCESSING: number;
+        const HTTP_STATUS_OK: number;
+        const HTTP_STATUS_CREATED: number;
+        const HTTP_STATUS_ACCEPTED: number;
+        const HTTP_STATUS_NON_AUTHORITATIVE_INFORMATION: number;
+        const HTTP_STATUS_NO_CONTENT: number;
+        const HTTP_STATUS_RESET_CONTENT: number;
+        const HTTP_STATUS_PARTIAL_CONTENT: number;
+        const HTTP_STATUS_MULTI_STATUS: number;
+        const HTTP_STATUS_ALREADY_REPORTED: number;
+        const HTTP_STATUS_IM_USED: number;
+        const HTTP_STATUS_MULTIPLE_CHOICES: number;
+        const HTTP_STATUS_MOVED_PERMANENTLY: number;
+        const HTTP_STATUS_FOUND: number;
+        const HTTP_STATUS_SEE_OTHER: number;
+        const HTTP_STATUS_NOT_MODIFIED: number;
+        const HTTP_STATUS_USE_PROXY: number;
+        const HTTP_STATUS_TEMPORARY_REDIRECT: number;
+        const HTTP_STATUS_PERMANENT_REDIRECT: number;
+        const HTTP_STATUS_BAD_REQUEST: number;
+        const HTTP_STATUS_UNAUTHORIZED: number;
+        const HTTP_STATUS_PAYMENT_REQUIRED: number;
+        const HTTP_STATUS_FORBIDDEN: number;
+        const HTTP_STATUS_NOT_FOUND: number;
+        const HTTP_STATUS_METHOD_NOT_ALLOWED: number;
+        const HTTP_STATUS_NOT_ACCEPTABLE: number;
+        const HTTP_STATUS_PROXY_AUTHENTICATION_REQUIRED: number;
+        const HTTP_STATUS_REQUEST_TIMEOUT: number;
+        const HTTP_STATUS_CONFLICT: number;
+        const HTTP_STATUS_GONE: number;
+        const HTTP_STATUS_LENGTH_REQUIRED: number;
+        const HTTP_STATUS_PRECONDITION_FAILED: number;
+        const HTTP_STATUS_PAYLOAD_TOO_LARGE: number;
+        const HTTP_STATUS_URI_TOO_LONG: number;
+        const HTTP_STATUS_UNSUPPORTED_MEDIA_TYPE: number;
+        const HTTP_STATUS_RANGE_NOT_SATISFIABLE: number;
+        const HTTP_STATUS_EXPECTATION_FAILED: number;
+        const HTTP_STATUS_TEAPOT: number;
+        const HTTP_STATUS_MISDIRECTED_REQUEST: number;
+        const HTTP_STATUS_UNPROCESSABLE_ENTITY: number;
+        const HTTP_STATUS_LOCKED: number;
+        const HTTP_STATUS_FAILED_DEPENDENCY: number;
+        const HTTP_STATUS_UNORDERED_COLLECTION: number;
+        const HTTP_STATUS_UPGRADE_REQUIRED: number;
+        const HTTP_STATUS_PRECONDITION_REQUIRED: number;
+        const HTTP_STATUS_TOO_MANY_REQUESTS: number;
+        const HTTP_STATUS_REQUEST_HEADER_FIELDS_TOO_LARGE: number;
+        const HTTP_STATUS_UNAVAILABLE_FOR_LEGAL_REASONS: number;
+        const HTTP_STATUS_INTERNAL_SERVER_ERROR: number;
+        const HTTP_STATUS_NOT_IMPLEMENTED: number;
+        const HTTP_STATUS_BAD_GATEWAY: number;
+        const HTTP_STATUS_SERVICE_UNAVAILABLE: number;
+        const HTTP_STATUS_GATEWAY_TIMEOUT: number;
+        const HTTP_STATUS_HTTP_VERSION_NOT_SUPPORTED: number;
+        const HTTP_STATUS_VARIANT_ALSO_NEGOTIATES: number;
+        const HTTP_STATUS_INSUFFICIENT_STORAGE: number;
+        const HTTP_STATUS_LOOP_DETECTED: number;
+        const HTTP_STATUS_BANDWIDTH_LIMIT_EXCEEDED: number;
+        const HTTP_STATUS_NOT_EXTENDED: number;
+        const HTTP_STATUS_NETWORK_AUTHENTICATION_REQUIRED: number;
+    }
+
+    export function getDefaultSettings(): Settings;
+    export function getPackedSettings(settings: Settings): Buffer;
+    export function getUnpackedSettings(buf: Uint8Array): Settings;
+
+    export function createServer(onRequestHandler?: (request: Http2ServerRequest, response: Http2ServerResponse) => void): Http2Server;
+    export function createServer(options: ServerOptions, onRequestHandler?: (request: Http2ServerRequest, response: Http2ServerResponse) => void): Http2Server;
+
+    export function createSecureServer(onRequestHandler?: (request: Http2ServerRequest, response: Http2ServerResponse) => void): Http2SecureServer;
+    export function createSecureServer(options: SecureServerOptions, onRequestHandler?: (request: Http2ServerRequest, response: Http2ServerResponse) => void): Http2SecureServer;
+
+    export function connect(authority: string | url.URL, listener: (session: ClientHttp2Session, socket: net.Socket | tls.TLSSocket) => void): ClientHttp2Session;
+    export function connect(
+        authority: string | url.URL,
+        options?: ClientSessionOptions | SecureClientSessionOptions,
+        listener?: (session: ClientHttp2Session, socket: net.Socket | tls.TLSSocket) => void
+    ): ClientHttp2Session;
+}
diff --git a/node_modules/@types/node/https.d.ts b/node_modules/@types/node/https.d.ts
new file mode 100644
index 000000000..24326c9d1
--- /dev/null
+++ b/node_modules/@types/node/https.d.ts
@@ -0,0 +1,37 @@
+declare module "https" {
+    import * as tls from "tls";
+    import * as events from "events";
+    import * as http from "http";
+    import { URL } from "url";
+
+    type ServerOptions = tls.SecureContextOptions & tls.TlsOptions & http.ServerOptions;
+
+    type RequestOptions = http.RequestOptions & tls.SecureContextOptions & {
+        rejectUnauthorized?: boolean; // Defaults to true
+        servername?: string; // SNI TLS Extension
+    };
+
+    interface AgentOptions extends http.AgentOptions, tls.ConnectionOptions {
+        rejectUnauthorized?: boolean;
+        maxCachedSessions?: number;
+    }
+
+    class Agent extends http.Agent {
+        constructor(options?: AgentOptions);
+        options: AgentOptions;
+    }
+
+    interface Server extends http.HttpBase {}
+    class Server extends tls.Server {
+        constructor(requestListener?: http.RequestListener);
+        constructor(options: ServerOptions, requestListener?: http.RequestListener);
+    }
+
+    function createServer(requestListener?: http.RequestListener): Server;
+    function createServer(options: ServerOptions, requestListener?: http.RequestListener): Server;
+    function request(options: RequestOptions | string | URL, callback?: (res: http.IncomingMessage) => void): http.ClientRequest;
+    function request(url: string | URL, options: RequestOptions, callback?: (res: http.IncomingMessage) => void): http.ClientRequest;
+    function get(options: RequestOptions | string | URL, callback?: (res: http.IncomingMessage) => void): http.ClientRequest;
+    function get(url: string | URL, options: RequestOptions, callback?: (res: http.IncomingMessage) => void): http.ClientRequest;
+    let globalAgent: Agent;
+}
diff --git a/node_modules/@types/node/index.d.ts b/node_modules/@types/node/index.d.ts
new file mode 100644
index 000000000..e917b5465
--- /dev/null
+++ b/node_modules/@types/node/index.d.ts
@@ -0,0 +1,91 @@
+// Type definitions for non-npm package Node.js 14.6
+// Project: http://nodejs.org/
+// Definitions by: Microsoft TypeScript <https://github.com/Microsoft>
+//                 DefinitelyTyped <https://github.com/DefinitelyTyped>
+//                 Alberto Schiabel <https://github.com/jkomyno>
+//                 Alexander T. <https://github.com/a-tarasyuk>
+//                 Alvis HT Tang <https://github.com/alvis>
+//                 Andrew Makarov <https://github.com/r3nya>
+//                 Benjamin Toueg <https://github.com/btoueg>
+//                 Bruno Scheufler <https://github.com/brunoscheufler>
+//                 Chigozirim C. <https://github.com/smac89>
+//                 David Junger <https://github.com/touffy>
+//                 Deividas Bakanas <https://github.com/DeividasBakanas>
+//                 Eugene Y. Q. Shen <https://github.com/eyqs>
+//                 Flarna <https://github.com/Flarna>
+//                 Hannes Magnusson <https://github.com/Hannes-Magnusson-CK>
+//                 Hoàng Văn Khải <https://github.com/KSXGitHub>
+//                 Huw <https://github.com/hoo29>
+//                 Kelvin Jin <https://github.com/kjin>
+//                 Klaus Meinhardt <https://github.com/ajafff>
+//                 Lishude <https://github.com/islishude>
+//                 Mariusz Wiktorczyk <https://github.com/mwiktorczyk>
+//                 Mohsen Azimi <https://github.com/mohsen1>
+//                 Nicolas Even <https://github.com/n-e>
+//                 Nikita Galkin <https://github.com/galkin>
+//                 Parambir Singh <https://github.com/parambirs>
+//                 Sebastian Silbermann <https://github.com/eps1lon>
+//                 Simon Schick <https://github.com/SimonSchick>
+//                 Thomas den Hollander <https://github.com/ThomasdenH>
+//                 Wilco Bakker <https://github.com/WilcoBakker>
+//                 wwwy3y3 <https://github.com/wwwy3y3>
+//                 Samuel Ainsworth <https://github.com/samuela>
+//                 Kyle Uehlein <https://github.com/kuehlein>
+//                 Jordi Oliveras Rovira <https://github.com/j-oliveras>
+//                 Thanik Bhongbhibhat <https://github.com/bhongy>
+//                 Marcin Kopacz <https://github.com/chyzwar>
+//                 Trivikram Kamat <https://github.com/trivikr>
+//                 Minh Son Nguyen <https://github.com/nguymin4>
+//                 Junxiao Shi <https://github.com/yoursunny>
+//                 Ilia Baryshnikov <https://github.com/qwelias>
+//                 ExE Boss <https://github.com/ExE-Boss>
+//                 Surasak Chaisurin <https://github.com/Ryan-Willpower>
+//                 Piotr Błażejewicz <https://github.com/peterblazejewicz>
+//                 Anna Henningsen <https://github.com/addaleax>
+//                 Jason Kwok <https://github.com/JasonHK>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+
+// NOTE: These definitions support NodeJS and TypeScript 3.5.
+
+// NOTE: TypeScript version-specific augmentations can be found in the following paths:
+//          - ~/base.d.ts         - Shared definitions common to all TypeScript versions
+//          - ~/index.d.ts        - Definitions specific to TypeScript 2.8
+//          - ~/ts3.5/index.d.ts  - Definitions specific to TypeScript 3.5
+
+// NOTE: Augmentations for TypeScript 3.5 and later should use individual files for overrides
+//       within the respective ~/ts3.5 (or later) folder. However, this is disallowed for versions
+//       prior to TypeScript 3.5, so the older definitions will be found here.
+
+// Base definitions for all NodeJS modules that are not specific to any version of TypeScript:
+/// <reference path="base.d.ts" />
+
+// We can't include globals.global.d.ts in globals.d.ts, as it'll cause duplication errors in TypeScript 3.5+
+/// <reference path="globals.global.d.ts" />
+
+// We can't include assert.d.ts in base.d.ts, as it'll cause duplication errors in TypeScript 3.7+
+/// <reference path="assert.d.ts" />
+
+// Forward-declarations for needed types from es2015 and later (in case users are using `--lib es5`)
+// Empty interfaces are used here which merge fine with the real declarations in the lib XXX files
+// just to ensure the names are known and node typings can be used without importing these libs.
+// if someone really needs these types the libs need to be added via --lib or in tsconfig.json
+interface AsyncIterable<T> { }
+interface IterableIterator<T> { }
+interface AsyncIterableIterator<T> {}
+interface SymbolConstructor {
+    readonly asyncIterator: symbol;
+}
+declare var Symbol: SymbolConstructor;
+// even this is just a forward declaration some properties are added otherwise
+// it would be allowed to pass anything to e.g. Buffer.from()
+interface SharedArrayBuffer {
+    readonly byteLength: number;
+    slice(begin?: number, end?: number): SharedArrayBuffer;
+}
+
+declare module "util" {
+    namespace types {
+        function isBigInt64Array(value: any): boolean;
+        function isBigUint64Array(value: any): boolean;
+    }
+}
diff --git a/node_modules/@types/node/inspector.d.ts b/node_modules/@types/node/inspector.d.ts
new file mode 100644
index 000000000..1c577346e
--- /dev/null
+++ b/node_modules/@types/node/inspector.d.ts
@@ -0,0 +1,3041 @@
+// tslint:disable-next-line:dt-header
+// Type definitions for inspector
+
+// These definitions are auto-generated.
+// Please see https://github.com/DefinitelyTyped/DefinitelyTyped/pull/19330
+// for more information.
+
+// tslint:disable:max-line-length
+
+/**
+ * The inspector module provides an API for interacting with the V8 inspector.
+ */
+declare module "inspector" {
+    import { EventEmitter } from 'events';
+
+    interface InspectorNotification<T> {
+        method: string;
+        params: T;
+    }
+
+    namespace Schema {
+        /**
+         * Description of the protocol domain.
+         */
+        interface Domain {
+            /**
+             * Domain name.
+             */
+            name: string;
+            /**
+             * Domain version.
+             */
+            version: string;
+        }
+
+        interface GetDomainsReturnType {
+            /**
+             * List of supported domains.
+             */
+            domains: Domain[];
+        }
+    }
+
+    namespace Runtime {
+        /**
+         * Unique script identifier.
+         */
+        type ScriptId = string;
+
+        /**
+         * Unique object identifier.
+         */
+        type RemoteObjectId = string;
+
+        /**
+         * Primitive value which cannot be JSON-stringified.
+         */
+        type UnserializableValue = string;
+
+        /**
+         * Mirror object referencing original JavaScript object.
+         */
+        interface RemoteObject {
+            /**
+             * Object type.
+             */
+            type: string;
+            /**
+             * Object subtype hint. Specified for <code>object</code> type values only.
+             */
+            subtype?: string;
+            /**
+             * Object class (constructor) name. Specified for <code>object</code> type values only.
+             */
+            className?: string;
+            /**
+             * Remote object value in case of primitive values or JSON values (if it was requested).
+             */
+            value?: any;
+            /**
+             * Primitive value which can not be JSON-stringified does not have <code>value</code>, but gets this property.
+             */
+            unserializableValue?: UnserializableValue;
+            /**
+             * String representation of the object.
+             */
+            description?: string;
+            /**
+             * Unique object identifier (for non-primitive values).
+             */
+            objectId?: RemoteObjectId;
+            /**
+             * Preview containing abbreviated property values. Specified for <code>object</code> type values only.
+             * @experimental
+             */
+            preview?: ObjectPreview;
+            /**
+             * @experimental
+             */
+            customPreview?: CustomPreview;
+        }
+
+        /**
+         * @experimental
+         */
+        interface CustomPreview {
+            header: string;
+            hasBody: boolean;
+            formatterObjectId: RemoteObjectId;
+            bindRemoteObjectFunctionId: RemoteObjectId;
+            configObjectId?: RemoteObjectId;
+        }
+
+        /**
+         * Object containing abbreviated remote object value.
+         * @experimental
+         */
+        interface ObjectPreview {
+            /**
+             * Object type.
+             */
+            type: string;
+            /**
+             * Object subtype hint. Specified for <code>object</code> type values only.
+             */
+            subtype?: string;
+            /**
+             * String representation of the object.
+             */
+            description?: string;
+            /**
+             * True iff some of the properties or entries of the original object did not fit.
+             */
+            overflow: boolean;
+            /**
+             * List of the properties.
+             */
+            properties: PropertyPreview[];
+            /**
+             * List of the entries. Specified for <code>map</code> and <code>set</code> subtype values only.
+             */
+            entries?: EntryPreview[];
+        }
+
+        /**
+         * @experimental
+         */
+        interface PropertyPreview {
+            /**
+             * Property name.
+             */
+            name: string;
+            /**
+             * Object type. Accessor means that the property itself is an accessor property.
+             */
+            type: string;
+            /**
+             * User-friendly property value string.
+             */
+            value?: string;
+            /**
+             * Nested value preview.
+             */
+            valuePreview?: ObjectPreview;
+            /**
+             * Object subtype hint. Specified for <code>object</code> type values only.
+             */
+            subtype?: string;
+        }
+
+        /**
+         * @experimental
+         */
+        interface EntryPreview {
+            /**
+             * Preview of the key. Specified for map-like collection entries.
+             */
+            key?: ObjectPreview;
+            /**
+             * Preview of the value.
+             */
+            value: ObjectPreview;
+        }
+
+        /**
+         * Object property descriptor.
+         */
+        interface PropertyDescriptor {
+            /**
+             * Property name or symbol description.
+             */
+            name: string;
+            /**
+             * The value associated with the property.
+             */
+            value?: RemoteObject;
+            /**
+             * True if the value associated with the property may be changed (data descriptors only).
+             */
+            writable?: boolean;
+            /**
+             * A function which serves as a getter for the property, or <code>undefined</code> if there is no getter (accessor descriptors only).
+             */
+            get?: RemoteObject;
+            /**
+             * A function which serves as a setter for the property, or <code>undefined</code> if there is no setter (accessor descriptors only).
+             */
+            set?: RemoteObject;
+            /**
+             * True if the type of this property descriptor may be changed and if the property may be deleted from the corresponding object.
+             */
+            configurable: boolean;
+            /**
+             * True if this property shows up during enumeration of the properties on the corresponding object.
+             */
+            enumerable: boolean;
+            /**
+             * True if the result was thrown during the evaluation.
+             */
+            wasThrown?: boolean;
+            /**
+             * True if the property is owned for the object.
+             */
+            isOwn?: boolean;
+            /**
+             * Property symbol object, if the property is of the <code>symbol</code> type.
+             */
+            symbol?: RemoteObject;
+        }
+
+        /**
+         * Object internal property descriptor. This property isn't normally visible in JavaScript code.
+         */
+        interface InternalPropertyDescriptor {
+            /**
+             * Conventional property name.
+             */
+            name: string;
+            /**
+             * The value associated with the property.
+             */
+            value?: RemoteObject;
+        }
+
+        /**
+         * Represents function call argument. Either remote object id <code>objectId</code>, primitive <code>value</code>, unserializable primitive value or neither of (for undefined) them should be specified.
+         */
+        interface CallArgument {
+            /**
+             * Primitive value or serializable javascript object.
+             */
+            value?: any;
+            /**
+             * Primitive value which can not be JSON-stringified.
+             */
+            unserializableValue?: UnserializableValue;
+            /**
+             * Remote object handle.
+             */
+            objectId?: RemoteObjectId;
+        }
+
+        /**
+         * Id of an execution context.
+         */
+        type ExecutionContextId = number;
+
+        /**
+         * Description of an isolated world.
+         */
+        interface ExecutionContextDescription {
+            /**
+             * Unique id of the execution context. It can be used to specify in which execution context script evaluation should be performed.
+             */
+            id: ExecutionContextId;
+            /**
+             * Execution context origin.
+             */
+            origin: string;
+            /**
+             * Human readable name describing given context.
+             */
+            name: string;
+            /**
+             * Embedder-specific auxiliary data.
+             */
+            auxData?: {};
+        }
+
+        /**
+         * Detailed information about exception (or error) that was thrown during script compilation or execution.
+         */
+        interface ExceptionDetails {
+            /**
+             * Exception id.
+             */
+            exceptionId: number;
+            /**
+             * Exception text, which should be used together with exception object when available.
+             */
+            text: string;
+            /**
+             * Line number of the exception location (0-based).
+             */
+            lineNumber: number;
+            /**
+             * Column number of the exception location (0-based).
+             */
+            columnNumber: number;
+            /**
+             * Script ID of the exception location.
+             */
+            scriptId?: ScriptId;
+            /**
+             * URL of the exception location, to be used when the script was not reported.
+             */
+            url?: string;
+            /**
+             * JavaScript stack trace if available.
+             */
+            stackTrace?: StackTrace;
+            /**
+             * Exception object if available.
+             */
+            exception?: RemoteObject;
+            /**
+             * Identifier of the context where exception happened.
+             */
+            executionContextId?: ExecutionContextId;
+        }
+
+        /**
+         * Number of milliseconds since epoch.
+         */
+        type Timestamp = number;
+
+        /**
+         * Stack entry for runtime errors and assertions.
+         */
+        interface CallFrame {
+            /**
+             * JavaScript function name.
+             */
+            functionName: string;
+            /**
+             * JavaScript script id.
+             */
+            scriptId: ScriptId;
+            /**
+             * JavaScript script name or url.
+             */
+            url: string;
+            /**
+             * JavaScript script line number (0-based).
+             */
+            lineNumber: number;
+            /**
+             * JavaScript script column number (0-based).
+             */
+            columnNumber: number;
+        }
+
+        /**
+         * Call frames for assertions or error messages.
+         */
+        interface StackTrace {
+            /**
+             * String label of this stack trace. For async traces this may be a name of the function that initiated the async call.
+             */
+            description?: string;
+            /**
+             * JavaScript function name.
+             */
+            callFrames: CallFrame[];
+            /**
+             * Asynchronous JavaScript stack trace that preceded this stack, if available.
+             */
+            parent?: StackTrace;
+            /**
+             * Asynchronous JavaScript stack trace that preceded this stack, if available.
+             * @experimental
+             */
+            parentId?: StackTraceId;
+        }
+
+        /**
+         * Unique identifier of current debugger.
+         * @experimental
+         */
+        type UniqueDebuggerId = string;
+
+        /**
+         * If <code>debuggerId</code> is set stack trace comes from another debugger and can be resolved there. This allows to track cross-debugger calls. See <code>Runtime.StackTrace</code> and <code>Debugger.paused</code> for usages.
+         * @experimental
+         */
+        interface StackTraceId {
+            id: string;
+            debuggerId?: UniqueDebuggerId;
+        }
+
+        interface EvaluateParameterType {
+            /**
+             * Expression to evaluate.
+             */
+            expression: string;
+            /**
+             * Symbolic group name that can be used to release multiple objects.
+             */
+            objectGroup?: string;
+            /**
+             * Determines whether Command Line API should be available during the evaluation.
+             */
+            includeCommandLineAPI?: boolean;
+            /**
+             * In silent mode exceptions thrown during evaluation are not reported and do not pause execution. Overrides <code>setPauseOnException</code> state.
+             */
+            silent?: boolean;
+            /**
+             * Specifies in which execution context to perform evaluation. If the parameter is omitted the evaluation will be performed in the context of the inspected page.
+             */
+            contextId?: ExecutionContextId;
+            /**
+             * Whether the result is expected to be a JSON object that should be sent by value.
+             */
+            returnByValue?: boolean;
+            /**
+             * Whether preview should be generated for the result.
+             * @experimental
+             */
+            generatePreview?: boolean;
+            /**
+             * Whether execution should be treated as initiated by user in the UI.
+             */
+            userGesture?: boolean;
+            /**
+             * Whether execution should <code>await</code> for resulting value and return once awaited promise is resolved.
+             */
+            awaitPromise?: boolean;
+        }
+
+        interface AwaitPromiseParameterType {
+            /**
+             * Identifier of the promise.
+             */
+            promiseObjectId: RemoteObjectId;
+            /**
+             * Whether the result is expected to be a JSON object that should be sent by value.
+             */
+            returnByValue?: boolean;
+            /**
+             * Whether preview should be generated for the result.
+             */
+            generatePreview?: boolean;
+        }
+
+        interface CallFunctionOnParameterType {
+            /**
+             * Declaration of the function to call.
+             */
+            functionDeclaration: string;
+            /**
+             * Identifier of the object to call function on. Either objectId or executionContextId should be specified.
+             */
+            objectId?: RemoteObjectId;
+            /**
+             * Call arguments. All call arguments must belong to the same JavaScript world as the target object.
+             */
+            arguments?: CallArgument[];
+            /**
+             * In silent mode exceptions thrown during evaluation are not reported and do not pause execution. Overrides <code>setPauseOnException</code> state.
+             */
+            silent?: boolean;
+            /**
+             * Whether the result is expected to be a JSON object which should be sent by value.
+             */
+            returnByValue?: boolean;
+            /**
+             * Whether preview should be generated for the result.
+             * @experimental
+             */
+            generatePreview?: boolean;
+            /**
+             * Whether execution should be treated as initiated by user in the UI.
+             */
+            userGesture?: boolean;
+            /**
+             * Whether execution should <code>await</code> for resulting value and return once awaited promise is resolved.
+             */
+            awaitPromise?: boolean;
+            /**
+             * Specifies execution context which global object will be used to call function on. Either executionContextId or objectId should be specified.
+             */
+            executionContextId?: ExecutionContextId;
+            /**
+             * Symbolic group name that can be used to release multiple objects. If objectGroup is not specified and objectId is, objectGroup will be inherited from object.
+             */
+            objectGroup?: string;
+        }
+
+        interface GetPropertiesParameterType {
+            /**
+             * Identifier of the object to return properties for.
+             */
+            objectId: RemoteObjectId;
+            /**
+             * If true, returns properties belonging only to the element itself, not to its prototype chain.
+             */
+            ownProperties?: boolean;
+            /**
+             * If true, returns accessor properties (with getter/setter) only; internal properties are not returned either.
+             * @experimental
+             */
+            accessorPropertiesOnly?: boolean;
+            /**
+             * Whether preview should be generated for the results.
+             * @experimental
+             */
+            generatePreview?: boolean;
+        }
+
+        interface ReleaseObjectParameterType {
+            /**
+             * Identifier of the object to release.
+             */
+            objectId: RemoteObjectId;
+        }
+
+        interface ReleaseObjectGroupParameterType {
+            /**
+             * Symbolic object group name.
+             */
+            objectGroup: string;
+        }
+
+        interface SetCustomObjectFormatterEnabledParameterType {
+            enabled: boolean;
+        }
+
+        interface CompileScriptParameterType {
+            /**
+             * Expression to compile.
+             */
+            expression: string;
+            /**
+             * Source url to be set for the script.
+             */
+            sourceURL: string;
+            /**
+             * Specifies whether the compiled script should be persisted.
+             */
+            persistScript: boolean;
+            /**
+             * Specifies in which execution context to perform script run. If the parameter is omitted the evaluation will be performed in the context of the inspected page.
+             */
+            executionContextId?: ExecutionContextId;
+        }
+
+        interface RunScriptParameterType {
+            /**
+             * Id of the script to run.
+             */
+            scriptId: ScriptId;
+            /**
+             * Specifies in which execution context to perform script run. If the parameter is omitted the evaluation will be performed in the context of the inspected page.
+             */
+            executionContextId?: ExecutionContextId;
+            /**
+             * Symbolic group name that can be used to release multiple objects.
+             */
+            objectGroup?: string;
+            /**
+             * In silent mode exceptions thrown during evaluation are not reported and do not pause execution. Overrides <code>setPauseOnException</code> state.
+             */
+            silent?: boolean;
+            /**
+             * Determines whether Command Line API should be available during the evaluation.
+             */
+            includeCommandLineAPI?: boolean;
+            /**
+             * Whether the result is expected to be a JSON object which should be sent by value.
+             */
+            returnByValue?: boolean;
+            /**
+             * Whether preview should be generated for the result.
+             */
+            generatePreview?: boolean;
+            /**
+             * Whether execution should <code>await</code> for resulting value and return once awaited promise is resolved.
+             */
+            awaitPromise?: boolean;
+        }
+
+        interface QueryObjectsParameterType {
+            /**
+             * Identifier of the prototype to return objects for.
+             */
+            prototypeObjectId: RemoteObjectId;
+        }
+
+        interface GlobalLexicalScopeNamesParameterType {
+            /**
+             * Specifies in which execution context to lookup global scope variables.
+             */
+            executionContextId?: ExecutionContextId;
+        }
+
+        interface EvaluateReturnType {
+            /**
+             * Evaluation result.
+             */
+            result: RemoteObject;
+            /**
+             * Exception details.
+             */
+            exceptionDetails?: ExceptionDetails;
+        }
+
+        interface AwaitPromiseReturnType {
+            /**
+             * Promise result. Will contain rejected value if promise was rejected.
+             */
+            result: RemoteObject;
+            /**
+             * Exception details if stack strace is available.
+             */
+            exceptionDetails?: ExceptionDetails;
+        }
+
+        interface CallFunctionOnReturnType {
+            /**
+             * Call result.
+             */
+            result: RemoteObject;
+            /**
+             * Exception details.
+             */
+            exceptionDetails?: ExceptionDetails;
+        }
+
+        interface GetPropertiesReturnType {
+            /**
+             * Object properties.
+             */
+            result: PropertyDescriptor[];
+            /**
+             * Internal object properties (only of the element itself).
+             */
+            internalProperties?: InternalPropertyDescriptor[];
+            /**
+             * Exception details.
+             */
+            exceptionDetails?: ExceptionDetails;
+        }
+
+        interface CompileScriptReturnType {
+            /**
+             * Id of the script.
+             */
+            scriptId?: ScriptId;
+            /**
+             * Exception details.
+             */
+            exceptionDetails?: ExceptionDetails;
+        }
+
+        interface RunScriptReturnType {
+            /**
+             * Run result.
+             */
+            result: RemoteObject;
+            /**
+             * Exception details.
+             */
+            exceptionDetails?: ExceptionDetails;
+        }
+
+        interface QueryObjectsReturnType {
+            /**
+             * Array with objects.
+             */
+            objects: RemoteObject;
+        }
+
+        interface GlobalLexicalScopeNamesReturnType {
+            names: string[];
+        }
+
+        interface ExecutionContextCreatedEventDataType {
+            /**
+             * A newly created execution context.
+             */
+            context: ExecutionContextDescription;
+        }
+
+        interface ExecutionContextDestroyedEventDataType {
+            /**
+             * Id of the destroyed context
+             */
+            executionContextId: ExecutionContextId;
+        }
+
+        interface ExceptionThrownEventDataType {
+            /**
+             * Timestamp of the exception.
+             */
+            timestamp: Timestamp;
+            exceptionDetails: ExceptionDetails;
+        }
+
+        interface ExceptionRevokedEventDataType {
+            /**
+             * Reason describing why exception was revoked.
+             */
+            reason: string;
+            /**
+             * The id of revoked exception, as reported in <code>exceptionThrown</code>.
+             */
+            exceptionId: number;
+        }
+
+        interface ConsoleAPICalledEventDataType {
+            /**
+             * Type of the call.
+             */
+            type: string;
+            /**
+             * Call arguments.
+             */
+            args: RemoteObject[];
+            /**
+             * Identifier of the context where the call was made.
+             */
+            executionContextId: ExecutionContextId;
+            /**
+             * Call timestamp.
+             */
+            timestamp: Timestamp;
+            /**
+             * Stack trace captured when the call was made.
+             */
+            stackTrace?: StackTrace;
+            /**
+             * Console context descriptor for calls on non-default console context (not console.*): 'anonymous#unique-logger-id' for call on unnamed context, 'name#unique-logger-id' for call on named context.
+             * @experimental
+             */
+            context?: string;
+        }
+
+        interface InspectRequestedEventDataType {
+            object: RemoteObject;
+            hints: {};
+        }
+    }
+
+    namespace Debugger {
+        /**
+         * Breakpoint identifier.
+         */
+        type BreakpointId = string;
+
+        /**
+         * Call frame identifier.
+         */
+        type CallFrameId = string;
+
+        /**
+         * Location in the source code.
+         */
+        interface Location {
+            /**
+             * Script identifier as reported in the <code>Debugger.scriptParsed</code>.
+             */
+            scriptId: Runtime.ScriptId;
+            /**
+             * Line number in the script (0-based).
+             */
+            lineNumber: number;
+            /**
+             * Column number in the script (0-based).
+             */
+            columnNumber?: number;
+        }
+
+        /**
+         * Location in the source code.
+         * @experimental
+         */
+        interface ScriptPosition {
+            lineNumber: number;
+            columnNumber: number;
+        }
+
+        /**
+         * JavaScript call frame. Array of call frames form the call stack.
+         */
+        interface CallFrame {
+            /**
+             * Call frame identifier. This identifier is only valid while the virtual machine is paused.
+             */
+            callFrameId: CallFrameId;
+            /**
+             * Name of the JavaScript function called on this call frame.
+             */
+            functionName: string;
+            /**
+             * Location in the source code.
+             */
+            functionLocation?: Location;
+            /**
+             * Location in the source code.
+             */
+            location: Location;
+            /**
+             * JavaScript script name or url.
+             */
+            url: string;
+            /**
+             * Scope chain for this call frame.
+             */
+            scopeChain: Scope[];
+            /**
+             * <code>this</code> object for this call frame.
+             */
+            this: Runtime.RemoteObject;
+            /**
+             * The value being returned, if the function is at return point.
+             */
+            returnValue?: Runtime.RemoteObject;
+        }
+
+        /**
+         * Scope description.
+         */
+        interface Scope {
+            /**
+             * Scope type.
+             */
+            type: string;
+            /**
+             * Object representing the scope. For <code>global</code> and <code>with</code> scopes it represents the actual object; for the rest of the scopes, it is artificial transient object enumerating scope variables as its properties.
+             */
+            object: Runtime.RemoteObject;
+            name?: string;
+            /**
+             * Location in the source code where scope starts
+             */
+            startLocation?: Location;
+            /**
+             * Location in the source code where scope ends
+             */
+            endLocation?: Location;
+        }
+
+        /**
+         * Search match for resource.
+         */
+        interface SearchMatch {
+            /**
+             * Line number in resource content.
+             */
+            lineNumber: number;
+            /**
+             * Line with match content.
+             */
+            lineContent: string;
+        }
+
+        interface BreakLocation {
+            /**
+             * Script identifier as reported in the <code>Debugger.scriptParsed</code>.
+             */
+            scriptId: Runtime.ScriptId;
+            /**
+             * Line number in the script (0-based).
+             */
+            lineNumber: number;
+            /**
+             * Column number in the script (0-based).
+             */
+            columnNumber?: number;
+            type?: string;
+        }
+
+        interface SetBreakpointsActiveParameterType {
+            /**
+             * New value for breakpoints active state.
+             */
+            active: boolean;
+        }
+
+        interface SetSkipAllPausesParameterType {
+            /**
+             * New value for skip pauses state.
+             */
+            skip: boolean;
+        }
+
+        interface SetBreakpointByUrlParameterType {
+            /**
+             * Line number to set breakpoint at.
+             */
+            lineNumber: number;
+            /**
+             * URL of the resources to set breakpoint on.
+             */
+            url?: string;
+            /**
+             * Regex pattern for the URLs of the resources to set breakpoints on. Either <code>url</code> or <code>urlRegex</code> must be specified.
+             */
+            urlRegex?: string;
+            /**
+             * Script hash of the resources to set breakpoint on.
+             */
+            scriptHash?: string;
+            /**
+             * Offset in the line to set breakpoint at.
+             */
+            columnNumber?: number;
+            /**
+             * Expression to use as a breakpoint condition. When specified, debugger will only stop on the breakpoint if this expression evaluates to true.
+             */
+            condition?: string;
+        }
+
+        interface SetBreakpointParameterType {
+            /**
+             * Location to set breakpoint in.
+             */
+            location: Location;
+            /**
+             * Expression to use as a breakpoint condition. When specified, debugger will only stop on the breakpoint if this expression evaluates to true.
+             */
+            condition?: string;
+        }
+
+        interface RemoveBreakpointParameterType {
+            breakpointId: BreakpointId;
+        }
+
+        interface GetPossibleBreakpointsParameterType {
+            /**
+             * Start of range to search possible breakpoint locations in.
+             */
+            start: Location;
+            /**
+             * End of range to search possible breakpoint locations in (excluding). When not specified, end of scripts is used as end of range.
+             */
+            end?: Location;
+            /**
+             * Only consider locations which are in the same (non-nested) function as start.
+             */
+            restrictToFunction?: boolean;
+        }
+
+        interface ContinueToLocationParameterType {
+            /**
+             * Location to continue to.
+             */
+            location: Location;
+            targetCallFrames?: string;
+        }
+
+        interface PauseOnAsyncCallParameterType {
+            /**
+             * Debugger will pause when async call with given stack trace is started.
+             */
+            parentStackTraceId: Runtime.StackTraceId;
+        }
+
+        interface StepIntoParameterType {
+            /**
+             * Debugger will issue additional Debugger.paused notification if any async task is scheduled before next pause.
+             * @experimental
+             */
+            breakOnAsyncCall?: boolean;
+        }
+
+        interface GetStackTraceParameterType {
+            stackTraceId: Runtime.StackTraceId;
+        }
+
+        interface SearchInContentParameterType {
+            /**
+             * Id of the script to search in.
+             */
+            scriptId: Runtime.ScriptId;
+            /**
+             * String to search for.
+             */
+            query: string;
+            /**
+             * If true, search is case sensitive.
+             */
+            caseSensitive?: boolean;
+            /**
+             * If true, treats string parameter as regex.
+             */
+            isRegex?: boolean;
+        }
+
+        interface SetScriptSourceParameterType {
+            /**
+             * Id of the script to edit.
+             */
+            scriptId: Runtime.ScriptId;
+            /**
+             * New content of the script.
+             */
+            scriptSource: string;
+            /**
+             *  If true the change will not actually be applied. Dry run may be used to get result description without actually modifying the code.
+             */
+            dryRun?: boolean;
+        }
+
+        interface RestartFrameParameterType {
+            /**
+             * Call frame identifier to evaluate on.
+             */
+            callFrameId: CallFrameId;
+        }
+
+        interface GetScriptSourceParameterType {
+            /**
+             * Id of the script to get source for.
+             */
+            scriptId: Runtime.ScriptId;
+        }
+
+        interface SetPauseOnExceptionsParameterType {
+            /**
+             * Pause on exceptions mode.
+             */
+            state: string;
+        }
+
+        interface EvaluateOnCallFrameParameterType {
+            /**
+             * Call frame identifier to evaluate on.
+             */
+            callFrameId: CallFrameId;
+            /**
+             * Expression to evaluate.
+             */
+            expression: string;
+            /**
+             * String object group name to put result into (allows rapid releasing resulting object handles using <code>releaseObjectGroup</code>).
+             */
+            objectGroup?: string;
+            /**
+             * Specifies whether command line API should be available to the evaluated expression, defaults to false.
+             */
+            includeCommandLineAPI?: boolean;
+            /**
+             * In silent mode exceptions thrown during evaluation are not reported and do not pause execution. Overrides <code>setPauseOnException</code> state.
+             */
+            silent?: boolean;
+            /**
+             * Whether the result is expected to be a JSON object that should be sent by value.
+             */
+            returnByValue?: boolean;
+            /**
+             * Whether preview should be generated for the result.
+             * @experimental
+             */
+            generatePreview?: boolean;
+            /**
+             * Whether to throw an exception if side effect cannot be ruled out during evaluation.
+             */
+            throwOnSideEffect?: boolean;
+        }
+
+        interface SetVariableValueParameterType {
+            /**
+             * 0-based number of scope as was listed in scope chain. Only 'local', 'closure' and 'catch' scope types are allowed. Other scopes could be manipulated manually.
+             */
+            scopeNumber: number;
+            /**
+             * Variable name.
+             */
+            variableName: string;
+            /**
+             * New variable value.
+             */
+            newValue: Runtime.CallArgument;
+            /**
+             * Id of callframe that holds variable.
+             */
+            callFrameId: CallFrameId;
+        }
+
+        interface SetReturnValueParameterType {
+            /**
+             * New return value.
+             */
+            newValue: Runtime.CallArgument;
+        }
+
+        interface SetAsyncCallStackDepthParameterType {
+            /**
+             * Maximum depth of async call stacks. Setting to <code>0</code> will effectively disable collecting async call stacks (default).
+             */
+            maxDepth: number;
+        }
+
+        interface SetBlackboxPatternsParameterType {
+            /**
+             * Array of regexps that will be used to check script url for blackbox state.
+             */
+            patterns: string[];
+        }
+
+        interface SetBlackboxedRangesParameterType {
+            /**
+             * Id of the script.
+             */
+            scriptId: Runtime.ScriptId;
+            positions: ScriptPosition[];
+        }
+
+        interface EnableReturnType {
+            /**
+             * Unique identifier of the debugger.
+             * @experimental
+             */
+            debuggerId: Runtime.UniqueDebuggerId;
+        }
+
+        interface SetBreakpointByUrlReturnType {
+            /**
+             * Id of the created breakpoint for further reference.
+             */
+            breakpointId: BreakpointId;
+            /**
+             * List of the locations this breakpoint resolved into upon addition.
+             */
+            locations: Location[];
+        }
+
+        interface SetBreakpointReturnType {
+            /**
+             * Id of the created breakpoint for further reference.
+             */
+            breakpointId: BreakpointId;
+            /**
+             * Location this breakpoint resolved into.
+             */
+            actualLocation: Location;
+        }
+
+        interface GetPossibleBreakpointsReturnType {
+            /**
+             * List of the possible breakpoint locations.
+             */
+            locations: BreakLocation[];
+        }
+
+        interface GetStackTraceReturnType {
+            stackTrace: Runtime.StackTrace;
+        }
+
+        interface SearchInContentReturnType {
+            /**
+             * List of search matches.
+             */
+            result: SearchMatch[];
+        }
+
+        interface SetScriptSourceReturnType {
+            /**
+             * New stack trace in case editing has happened while VM was stopped.
+             */
+            callFrames?: CallFrame[];
+            /**
+             * Whether current call stack  was modified after applying the changes.
+             */
+            stackChanged?: boolean;
+            /**
+             * Async stack trace, if any.
+             */
+            asyncStackTrace?: Runtime.StackTrace;
+            /**
+             * Async stack trace, if any.
+             * @experimental
+             */
+            asyncStackTraceId?: Runtime.StackTraceId;
+            /**
+             * Exception details if any.
+             */
+            exceptionDetails?: Runtime.ExceptionDetails;
+        }
+
+        interface RestartFrameReturnType {
+            /**
+             * New stack trace.
+             */
+            callFrames: CallFrame[];
+            /**
+             * Async stack trace, if any.
+             */
+            asyncStackTrace?: Runtime.StackTrace;
+            /**
+             * Async stack trace, if any.
+             * @experimental
+             */
+            asyncStackTraceId?: Runtime.StackTraceId;
+        }
+
+        interface GetScriptSourceReturnType {
+            /**
+             * Script source.
+             */
+            scriptSource: string;
+        }
+
+        interface EvaluateOnCallFrameReturnType {
+            /**
+             * Object wrapper for the evaluation result.
+             */
+            result: Runtime.RemoteObject;
+            /**
+             * Exception details.
+             */
+            exceptionDetails?: Runtime.ExceptionDetails;
+        }
+
+        interface ScriptParsedEventDataType {
+            /**
+             * Identifier of the script parsed.
+             */
+            scriptId: Runtime.ScriptId;
+            /**
+             * URL or name of the script parsed (if any).
+             */
+            url: string;
+            /**
+             * Line offset of the script within the resource with given URL (for script tags).
+             */
+            startLine: number;
+            /**
+             * Column offset of the script within the resource with given URL.
+             */
+            startColumn: number;
+            /**
+             * Last line of the script.
+             */
+            endLine: number;
+            /**
+             * Length of the last line of the script.
+             */
+            endColumn: number;
+            /**
+             * Specifies script creation context.
+             */
+            executionContextId: Runtime.ExecutionContextId;
+            /**
+             * Content hash of the script.
+             */
+            hash: string;
+            /**
+             * Embedder-specific auxiliary data.
+             */
+            executionContextAuxData?: {};
+            /**
+             * True, if this script is generated as a result of the live edit operation.
+             * @experimental
+             */
+            isLiveEdit?: boolean;
+            /**
+             * URL of source map associated with script (if any).
+             */
+            sourceMapURL?: string;
+            /**
+             * True, if this script has sourceURL.
+             */
+            hasSourceURL?: boolean;
+            /**
+             * True, if this script is ES6 module.
+             */
+            isModule?: boolean;
+            /**
+             * This script length.
+             */
+            length?: number;
+            /**
+             * JavaScript top stack frame of where the script parsed event was triggered if available.
+             * @experimental
+             */
+            stackTrace?: Runtime.StackTrace;
+        }
+
+        interface ScriptFailedToParseEventDataType {
+            /**
+             * Identifier of the script parsed.
+             */
+            scriptId: Runtime.ScriptId;
+            /**
+             * URL or name of the script parsed (if any).
+             */
+            url: string;
+            /**
+             * Line offset of the script within the resource with given URL (for script tags).
+             */
+            startLine: number;
+            /**
+             * Column offset of the script within the resource with given URL.
+             */
+            startColumn: number;
+            /**
+             * Last line of the script.
+             */
+            endLine: number;
+            /**
+             * Length of the last line of the script.
+             */
+            endColumn: number;
+            /**
+             * Specifies script creation context.
+             */
+            executionContextId: Runtime.ExecutionContextId;
+            /**
+             * Content hash of the script.
+             */
+            hash: string;
+            /**
+             * Embedder-specific auxiliary data.
+             */
+            executionContextAuxData?: {};
+            /**
+             * URL of source map associated with script (if any).
+             */
+            sourceMapURL?: string;
+            /**
+             * True, if this script has sourceURL.
+             */
+            hasSourceURL?: boolean;
+            /**
+             * True, if this script is ES6 module.
+             */
+            isModule?: boolean;
+            /**
+             * This script length.
+             */
+            length?: number;
+            /**
+             * JavaScript top stack frame of where the script parsed event was triggered if available.
+             * @experimental
+             */
+            stackTrace?: Runtime.StackTrace;
+        }
+
+        interface BreakpointResolvedEventDataType {
+            /**
+             * Breakpoint unique identifier.
+             */
+            breakpointId: BreakpointId;
+            /**
+             * Actual breakpoint location.
+             */
+            location: Location;
+        }
+
+        interface PausedEventDataType {
+            /**
+             * Call stack the virtual machine stopped on.
+             */
+            callFrames: CallFrame[];
+            /**
+             * Pause reason.
+             */
+            reason: string;
+            /**
+             * Object containing break-specific auxiliary properties.
+             */
+            data?: {};
+            /**
+             * Hit breakpoints IDs
+             */
+            hitBreakpoints?: string[];
+            /**
+             * Async stack trace, if any.
+             */
+            asyncStackTrace?: Runtime.StackTrace;
+            /**
+             * Async stack trace, if any.
+             * @experimental
+             */
+            asyncStackTraceId?: Runtime.StackTraceId;
+            /**
+             * Just scheduled async call will have this stack trace as parent stack during async execution. This field is available only after <code>Debugger.stepInto</code> call with <code>breakOnAsynCall</code> flag.
+             * @experimental
+             */
+            asyncCallStackTraceId?: Runtime.StackTraceId;
+        }
+    }
+
+    namespace Console {
+        /**
+         * Console message.
+         */
+        interface ConsoleMessage {
+            /**
+             * Message source.
+             */
+            source: string;
+            /**
+             * Message severity.
+             */
+            level: string;
+            /**
+             * Message text.
+             */
+            text: string;
+            /**
+             * URL of the message origin.
+             */
+            url?: string;
+            /**
+             * Line number in the resource that generated this message (1-based).
+             */
+            line?: number;
+            /**
+             * Column number in the resource that generated this message (1-based).
+             */
+            column?: number;
+        }
+
+        interface MessageAddedEventDataType {
+            /**
+             * Console message that has been added.
+             */
+            message: ConsoleMessage;
+        }
+    }
+
+    namespace Profiler {
+        /**
+         * Profile node. Holds callsite information, execution statistics and child nodes.
+         */
+        interface ProfileNode {
+            /**
+             * Unique id of the node.
+             */
+            id: number;
+            /**
+             * Function location.
+             */
+            callFrame: Runtime.CallFrame;
+            /**
+             * Number of samples where this node was on top of the call stack.
+             */
+            hitCount?: number;
+            /**
+             * Child node ids.
+             */
+            children?: number[];
+            /**
+             * The reason of being not optimized. The function may be deoptimized or marked as don't optimize.
+             */
+            deoptReason?: string;
+            /**
+             * An array of source position ticks.
+             */
+            positionTicks?: PositionTickInfo[];
+        }
+
+        /**
+         * Profile.
+         */
+        interface Profile {
+            /**
+             * The list of profile nodes. First item is the root node.
+             */
+            nodes: ProfileNode[];
+            /**
+             * Profiling start timestamp in microseconds.
+             */
+            startTime: number;
+            /**
+             * Profiling end timestamp in microseconds.
+             */
+            endTime: number;
+            /**
+             * Ids of samples top nodes.
+             */
+            samples?: number[];
+            /**
+             * Time intervals between adjacent samples in microseconds. The first delta is relative to the profile startTime.
+             */
+            timeDeltas?: number[];
+        }
+
+        /**
+         * Specifies a number of samples attributed to a certain source position.
+         */
+        interface PositionTickInfo {
+            /**
+             * Source line number (1-based).
+             */
+            line: number;
+            /**
+             * Number of samples attributed to the source line.
+             */
+            ticks: number;
+        }
+
+        /**
+         * Coverage data for a source range.
+         */
+        interface CoverageRange {
+            /**
+             * JavaScript script source offset for the range start.
+             */
+            startOffset: number;
+            /**
+             * JavaScript script source offset for the range end.
+             */
+            endOffset: number;
+            /**
+             * Collected execution count of the source range.
+             */
+            count: number;
+        }
+
+        /**
+         * Coverage data for a JavaScript function.
+         */
+        interface FunctionCoverage {
+            /**
+             * JavaScript function name.
+             */
+            functionName: string;
+            /**
+             * Source ranges inside the function with coverage data.
+             */
+            ranges: CoverageRange[];
+            /**
+             * Whether coverage data for this function has block granularity.
+             */
+            isBlockCoverage: boolean;
+        }
+
+        /**
+         * Coverage data for a JavaScript script.
+         */
+        interface ScriptCoverage {
+            /**
+             * JavaScript script id.
+             */
+            scriptId: Runtime.ScriptId;
+            /**
+             * JavaScript script name or url.
+             */
+            url: string;
+            /**
+             * Functions contained in the script that has coverage data.
+             */
+            functions: FunctionCoverage[];
+        }
+
+        /**
+         * Describes a type collected during runtime.
+         * @experimental
+         */
+        interface TypeObject {
+            /**
+             * Name of a type collected with type profiling.
+             */
+            name: string;
+        }
+
+        /**
+         * Source offset and types for a parameter or return value.
+         * @experimental
+         */
+        interface TypeProfileEntry {
+            /**
+             * Source offset of the parameter or end of function for return values.
+             */
+            offset: number;
+            /**
+             * The types for this parameter or return value.
+             */
+            types: TypeObject[];
+        }
+
+        /**
+         * Type profile data collected during runtime for a JavaScript script.
+         * @experimental
+         */
+        interface ScriptTypeProfile {
+            /**
+             * JavaScript script id.
+             */
+            scriptId: Runtime.ScriptId;
+            /**
+             * JavaScript script name or url.
+             */
+            url: string;
+            /**
+             * Type profile entries for parameters and return values of the functions in the script.
+             */
+            entries: TypeProfileEntry[];
+        }
+
+        interface SetSamplingIntervalParameterType {
+            /**
+             * New sampling interval in microseconds.
+             */
+            interval: number;
+        }
+
+        interface StartPreciseCoverageParameterType {
+            /**
+             * Collect accurate call counts beyond simple 'covered' or 'not covered'.
+             */
+            callCount?: boolean;
+            /**
+             * Collect block-based coverage.
+             */
+            detailed?: boolean;
+        }
+
+        interface StopReturnType {
+            /**
+             * Recorded profile.
+             */
+            profile: Profile;
+        }
+
+        interface TakePreciseCoverageReturnType {
+            /**
+             * Coverage data for the current isolate.
+             */
+            result: ScriptCoverage[];
+        }
+
+        interface GetBestEffortCoverageReturnType {
+            /**
+             * Coverage data for the current isolate.
+             */
+            result: ScriptCoverage[];
+        }
+
+        interface TakeTypeProfileReturnType {
+            /**
+             * Type profile for all scripts since startTypeProfile() was turned on.
+             */
+            result: ScriptTypeProfile[];
+        }
+
+        interface ConsoleProfileStartedEventDataType {
+            id: string;
+            /**
+             * Location of console.profile().
+             */
+            location: Debugger.Location;
+            /**
+             * Profile title passed as an argument to console.profile().
+             */
+            title?: string;
+        }
+
+        interface ConsoleProfileFinishedEventDataType {
+            id: string;
+            /**
+             * Location of console.profileEnd().
+             */
+            location: Debugger.Location;
+            profile: Profile;
+            /**
+             * Profile title passed as an argument to console.profile().
+             */
+            title?: string;
+        }
+    }
+
+    namespace HeapProfiler {
+        /**
+         * Heap snapshot object id.
+         */
+        type HeapSnapshotObjectId = string;
+
+        /**
+         * Sampling Heap Profile node. Holds callsite information, allocation statistics and child nodes.
+         */
+        interface SamplingHeapProfileNode {
+            /**
+             * Function location.
+             */
+            callFrame: Runtime.CallFrame;
+            /**
+             * Allocations size in bytes for the node excluding children.
+             */
+            selfSize: number;
+            /**
+             * Child nodes.
+             */
+            children: SamplingHeapProfileNode[];
+        }
+
+        /**
+         * Profile.
+         */
+        interface SamplingHeapProfile {
+            head: SamplingHeapProfileNode;
+        }
+
+        interface StartTrackingHeapObjectsParameterType {
+            trackAllocations?: boolean;
+        }
+
+        interface StopTrackingHeapObjectsParameterType {
+            /**
+             * If true 'reportHeapSnapshotProgress' events will be generated while snapshot is being taken when the tracking is stopped.
+             */
+            reportProgress?: boolean;
+        }
+
+        interface TakeHeapSnapshotParameterType {
+            /**
+             * If true 'reportHeapSnapshotProgress' events will be generated while snapshot is being taken.
+             */
+            reportProgress?: boolean;
+        }
+
+        interface GetObjectByHeapObjectIdParameterType {
+            objectId: HeapSnapshotObjectId;
+            /**
+             * Symbolic group name that can be used to release multiple objects.
+             */
+            objectGroup?: string;
+        }
+
+        interface AddInspectedHeapObjectParameterType {
+            /**
+             * Heap snapshot object id to be accessible by means of $x command line API.
+             */
+            heapObjectId: HeapSnapshotObjectId;
+        }
+
+        interface GetHeapObjectIdParameterType {
+            /**
+             * Identifier of the object to get heap object id for.
+             */
+            objectId: Runtime.RemoteObjectId;
+        }
+
+        interface StartSamplingParameterType {
+            /**
+             * Average sample interval in bytes. Poisson distribution is used for the intervals. The default value is 32768 bytes.
+             */
+            samplingInterval?: number;
+        }
+
+        interface GetObjectByHeapObjectIdReturnType {
+            /**
+             * Evaluation result.
+             */
+            result: Runtime.RemoteObject;
+        }
+
+        interface GetHeapObjectIdReturnType {
+            /**
+             * Id of the heap snapshot object corresponding to the passed remote object id.
+             */
+            heapSnapshotObjectId: HeapSnapshotObjectId;
+        }
+
+        interface StopSamplingReturnType {
+            /**
+             * Recorded sampling heap profile.
+             */
+            profile: SamplingHeapProfile;
+        }
+
+        interface GetSamplingProfileReturnType {
+            /**
+             * Return the sampling profile being collected.
+             */
+            profile: SamplingHeapProfile;
+        }
+
+        interface AddHeapSnapshotChunkEventDataType {
+            chunk: string;
+        }
+
+        interface ReportHeapSnapshotProgressEventDataType {
+            done: number;
+            total: number;
+            finished?: boolean;
+        }
+
+        interface LastSeenObjectIdEventDataType {
+            lastSeenObjectId: number;
+            timestamp: number;
+        }
+
+        interface HeapStatsUpdateEventDataType {
+            /**
+             * An array of triplets. Each triplet describes a fragment. The first integer is the fragment index, the second integer is a total count of objects for the fragment, the third integer is a total size of the objects for the fragment.
+             */
+            statsUpdate: number[];
+        }
+    }
+
+    namespace NodeTracing {
+        interface TraceConfig {
+            /**
+             * Controls how the trace buffer stores data.
+             */
+            recordMode?: string;
+            /**
+             * Included category filters.
+             */
+            includedCategories: string[];
+        }
+
+        interface StartParameterType {
+            traceConfig: TraceConfig;
+        }
+
+        interface GetCategoriesReturnType {
+            /**
+             * A list of supported tracing categories.
+             */
+            categories: string[];
+        }
+
+        interface DataCollectedEventDataType {
+            value: Array<{}>;
+        }
+    }
+
+    namespace NodeWorker {
+        type WorkerID = string;
+
+        /**
+         * Unique identifier of attached debugging session.
+         */
+        type SessionID = string;
+
+        interface WorkerInfo {
+            workerId: WorkerID;
+            type: string;
+            title: string;
+            url: string;
+        }
+
+        interface SendMessageToWorkerParameterType {
+            message: string;
+            /**
+             * Identifier of the session.
+             */
+            sessionId: SessionID;
+        }
+
+        interface EnableParameterType {
+            /**
+             * Whether to new workers should be paused until the frontend sends `Runtime.runIfWaitingForDebugger`
+             * message to run them.
+             */
+            waitForDebuggerOnStart: boolean;
+        }
+
+        interface DetachParameterType {
+            sessionId: SessionID;
+        }
+
+        interface AttachedToWorkerEventDataType {
+            /**
+             * Identifier assigned to the session used to send/receive messages.
+             */
+            sessionId: SessionID;
+            workerInfo: WorkerInfo;
+            waitingForDebugger: boolean;
+        }
+
+        interface DetachedFromWorkerEventDataType {
+            /**
+             * Detached session identifier.
+             */
+            sessionId: SessionID;
+        }
+
+        interface ReceivedMessageFromWorkerEventDataType {
+            /**
+             * Identifier of a session which sends a message.
+             */
+            sessionId: SessionID;
+            message: string;
+        }
+    }
+
+    namespace NodeRuntime {
+        interface NotifyWhenWaitingForDisconnectParameterType {
+            enabled: boolean;
+        }
+    }
+
+    /**
+     * The inspector.Session is used for dispatching messages to the V8 inspector back-end and receiving message responses and notifications.
+     */
+    class Session extends EventEmitter {
+        /**
+         * Create a new instance of the inspector.Session class.
+         * The inspector session needs to be connected through session.connect() before the messages can be dispatched to the inspector backend.
+         */
+        constructor();
+
+        /**
+         * Connects a session to the inspector back-end.
+         * An exception will be thrown if there is already a connected session established either
+         * through the API or by a front-end connected to the Inspector WebSocket port.
+         */
+        connect(): void;
+
+        /**
+         * Immediately close the session. All pending message callbacks will be called with an error.
+         * session.connect() will need to be called to be able to send messages again.
+         * Reconnected session will lose all inspector state, such as enabled agents or configured breakpoints.
+         */
+        disconnect(): void;
+
+        /**
+         * Posts a message to the inspector back-end. callback will be notified when a response is received.
+         * callback is a function that accepts two optional arguments - error and message-specific result.
+         */
+        post(method: string, params?: {}, callback?: (err: Error | null, params?: {}) => void): void;
+        post(method: string, callback?: (err: Error | null, params?: {}) => void): void;
+
+        /**
+         * Returns supported domains.
+         */
+        post(method: "Schema.getDomains", callback?: (err: Error | null, params: Schema.GetDomainsReturnType) => void): void;
+
+        /**
+         * Evaluates expression on global object.
+         */
+        post(method: "Runtime.evaluate", params?: Runtime.EvaluateParameterType, callback?: (err: Error | null, params: Runtime.EvaluateReturnType) => void): void;
+        post(method: "Runtime.evaluate", callback?: (err: Error | null, params: Runtime.EvaluateReturnType) => void): void;
+
+        /**
+         * Add handler to promise with given promise object id.
+         */
+        post(method: "Runtime.awaitPromise", params?: Runtime.AwaitPromiseParameterType, callback?: (err: Error | null, params: Runtime.AwaitPromiseReturnType) => void): void;
+        post(method: "Runtime.awaitPromise", callback?: (err: Error | null, params: Runtime.AwaitPromiseReturnType) => void): void;
+
+        /**
+         * Calls function with given declaration on the given object. Object group of the result is inherited from the target object.
+         */
+        post(method: "Runtime.callFunctionOn", params?: Runtime.CallFunctionOnParameterType, callback?: (err: Error | null, params: Runtime.CallFunctionOnReturnType) => void): void;
+        post(method: "Runtime.callFunctionOn", callback?: (err: Error | null, params: Runtime.CallFunctionOnReturnType) => void): void;
+
+        /**
+         * Returns properties of a given object. Object group of the result is inherited from the target object.
+         */
+        post(method: "Runtime.getProperties", params?: Runtime.GetPropertiesParameterType, callback?: (err: Error | null, params: Runtime.GetPropertiesReturnType) => void): void;
+        post(method: "Runtime.getProperties", callback?: (err: Error | null, params: Runtime.GetPropertiesReturnType) => void): void;
+
+        /**
+         * Releases remote object with given id.
+         */
+        post(method: "Runtime.releaseObject", params?: Runtime.ReleaseObjectParameterType, callback?: (err: Error | null) => void): void;
+        post(method: "Runtime.releaseObject", callback?: (err: Error | null) => void): void;
+
+        /**
+         * Releases all remote objects that belong to a given group.
+         */
+        post(method: "Runtime.releaseObjectGroup", params?: Runtime.ReleaseObjectGroupParameterType, callback?: (err: Error | null) => void): void;
+        post(method: "Runtime.releaseObjectGroup", callback?: (err: Error | null) => void): void;
+
+        /**
+         * Tells inspected instance to run if it was waiting for debugger to attach.
+         */
+        post(method: "Runtime.runIfWaitingForDebugger", callback?: (err: Error | null) => void): void;
+
+        /**
+         * Enables reporting of execution contexts creation by means of <code>executionContextCreated</code> event. When the reporting gets enabled the event will be sent immediately for each existing execution context.
+         */
+        post(method: "Runtime.enable", callback?: (err: Error | null) => void): void;
+
+        /**
+         * Disables reporting of execution contexts creation.
+         */
+        post(method: "Runtime.disable", callback?: (err: Error | null) => void): void;
+
+        /**
+         * Discards collected exceptions and console API calls.
+         */
+        post(method: "Runtime.discardConsoleEntries", callback?: (err: Error | null) => void): void;
+
+        /**
+         * @experimental
+         */
+        post(method: "Runtime.setCustomObjectFormatterEnabled", params?: Runtime.SetCustomObjectFormatterEnabledParameterType, callback?: (err: Error | null) => void): void;
+        post(method: "Runtime.setCustomObjectFormatterEnabled", callback?: (err: Error | null) => void): void;
+
+        /**
+         * Compiles expression.
+         */
+        post(method: "Runtime.compileScript", params?: Runtime.CompileScriptParameterType, callback?: (err: Error | null, params: Runtime.CompileScriptReturnType) => void): void;
+        post(method: "Runtime.compileScript", callback?: (err: Error | null, params: Runtime.CompileScriptReturnType) => void): void;
+
+        /**
+         * Runs script with given id in a given context.
+         */
+        post(method: "Runtime.runScript", params?: Runtime.RunScriptParameterType, callback?: (err: Error | null, params: Runtime.RunScriptReturnType) => void): void;
+        post(method: "Runtime.runScript", callback?: (err: Error | null, params: Runtime.RunScriptReturnType) => void): void;
+
+        post(method: "Runtime.queryObjects", params?: Runtime.QueryObjectsParameterType, callback?: (err: Error | null, params: Runtime.QueryObjectsReturnType) => void): void;
+        post(method: "Runtime.queryObjects", callback?: (err: Error | null, params: Runtime.QueryObjectsReturnType) => void): void;
+
+        /**
+         * Returns all let, const and class variables from global scope.
+         */
+        post(
+            method: "Runtime.globalLexicalScopeNames",
+            params?: Runtime.GlobalLexicalScopeNamesParameterType,
+            callback?: (err: Error | null, params: Runtime.GlobalLexicalScopeNamesReturnType) => void
+        ): void;
+        post(method: "Runtime.globalLexicalScopeNames", callback?: (err: Error | null, params: Runtime.GlobalLexicalScopeNamesReturnType) => void): void;
+
+        /**
+         * Enables debugger for the given page. Clients should not assume that the debugging has been enabled until the result for this command is received.
+         */
+        post(method: "Debugger.enable", callback?: (err: Error | null, params: Debugger.EnableReturnType) => void): void;
+
+        /**
+         * Disables debugger for given page.
+         */
+        post(method: "Debugger.disable", callback?: (err: Error | null) => void): void;
+
+        /**
+         * Activates / deactivates all breakpoints on the page.
+         */
+        post(method: "Debugger.setBreakpointsActive", params?: Debugger.SetBreakpointsActiveParameterType, callback?: (err: Error | null) => void): void;
+        post(method: "Debugger.setBreakpointsActive", callback?: (err: Error | null) => void): void;
+
+        /**
+         * Makes page not interrupt on any pauses (breakpoint, exception, dom exception etc).
+         */
+        post(method: "Debugger.setSkipAllPauses", params?: Debugger.SetSkipAllPausesParameterType, callback?: (err: Error | null) => void): void;
+        post(method: "Debugger.setSkipAllPauses", callback?: (err: Error | null) => void): void;
+
+        /**
+         * Sets JavaScript breakpoint at given location specified either by URL or URL regex. Once this command is issued, all existing parsed scripts will have breakpoints resolved and returned in <code>locations</code> property. Further matching script parsing will result in subsequent <code>breakpointResolved</code> events issued. This logical breakpoint will survive page reloads.
+         */
+        post(method: "Debugger.setBreakpointByUrl", params?: Debugger.SetBreakpointByUrlParameterType, callback?: (err: Error | null, params: Debugger.SetBreakpointByUrlReturnType) => void): void;
+        post(method: "Debugger.setBreakpointByUrl", callback?: (err: Error | null, params: Debugger.SetBreakpointByUrlReturnType) => void): void;
+
+        /**
+         * Sets JavaScript breakpoint at a given location.
+         */
+        post(method: "Debugger.setBreakpoint", params?: Debugger.SetBreakpointParameterType, callback?: (err: Error | null, params: Debugger.SetBreakpointReturnType) => void): void;
+        post(method: "Debugger.setBreakpoint", callback?: (err: Error | null, params: Debugger.SetBreakpointReturnType) => void): void;
+
+        /**
+         * Removes JavaScript breakpoint.
+         */
+        post(method: "Debugger.removeBreakpoint", params?: Debugger.RemoveBreakpointParameterType, callback?: (err: Error | null) => void): void;
+        post(method: "Debugger.removeBreakpoint", callback?: (err: Error | null) => void): void;
+
+        /**
+         * Returns possible locations for breakpoint. scriptId in start and end range locations should be the same.
+         */
+        post(
+            method: "Debugger.getPossibleBreakpoints",
+            params?: Debugger.GetPossibleBreakpointsParameterType,
+            callback?: (err: Error | null, params: Debugger.GetPossibleBreakpointsReturnType) => void
+        ): void;
+        post(method: "Debugger.getPossibleBreakpoints", callback?: (err: Error | null, params: Debugger.GetPossibleBreakpointsReturnType) => void): void;
+
+        /**
+         * Continues execution until specific location is reached.
+         */
+        post(method: "Debugger.continueToLocation", params?: Debugger.ContinueToLocationParameterType, callback?: (err: Error | null) => void): void;
+        post(method: "Debugger.continueToLocation", callback?: (err: Error | null) => void): void;
+
+        /**
+         * @experimental
+         */
+        post(method: "Debugger.pauseOnAsyncCall", params?: Debugger.PauseOnAsyncCallParameterType, callback?: (err: Error | null) => void): void;
+        post(method: "Debugger.pauseOnAsyncCall", callback?: (err: Error | null) => void): void;
+
+        /**
+         * Steps over the statement.
+         */
+        post(method: "Debugger.stepOver", callback?: (err: Error | null) => void): void;
+
+        /**
+         * Steps into the function call.
+         */
+        post(method: "Debugger.stepInto", params?: Debugger.StepIntoParameterType, callback?: (err: Error | null) => void): void;
+        post(method: "Debugger.stepInto", callback?: (err: Error | null) => void): void;
+
+        /**
+         * Steps out of the function call.
+         */
+        post(method: "Debugger.stepOut", callback?: (err: Error | null) => void): void;
+
+        /**
+         * Stops on the next JavaScript statement.
+         */
+        post(method: "Debugger.pause", callback?: (err: Error | null) => void): void;
+
+        /**
+         * This method is deprecated - use Debugger.stepInto with breakOnAsyncCall and Debugger.pauseOnAsyncTask instead. Steps into next scheduled async task if any is scheduled before next pause. Returns success when async task is actually scheduled, returns error if no task were scheduled or another scheduleStepIntoAsync was called.
+         * @experimental
+         */
+        post(method: "Debugger.scheduleStepIntoAsync", callback?: (err: Error | null) => void): void;
+
+        /**
+         * Resumes JavaScript execution.
+         */
+        post(method: "Debugger.resume", callback?: (err: Error | null) => void): void;
+
+        /**
+         * Returns stack trace with given <code>stackTraceId</code>.
+         * @experimental
+         */
+        post(method: "Debugger.getStackTrace", params?: Debugger.GetStackTraceParameterType, callback?: (err: Error | null, params: Debugger.GetStackTraceReturnType) => void): void;
+        post(method: "Debugger.getStackTrace", callback?: (err: Error | null, params: Debugger.GetStackTraceReturnType) => void): void;
+
+        /**
+         * Searches for given string in script content.
+         */
+        post(method: "Debugger.searchInContent", params?: Debugger.SearchInContentParameterType, callback?: (err: Error | null, params: Debugger.SearchInContentReturnType) => void): void;
+        post(method: "Debugger.searchInContent", callback?: (err: Error | null, params: Debugger.SearchInContentReturnType) => void): void;
+
+        /**
+         * Edits JavaScript source live.
+         */
+        post(method: "Debugger.setScriptSource", params?: Debugger.SetScriptSourceParameterType, callback?: (err: Error | null, params: Debugger.SetScriptSourceReturnType) => void): void;
+        post(method: "Debugger.setScriptSource", callback?: (err: Error | null, params: Debugger.SetScriptSourceReturnType) => void): void;
+
+        /**
+         * Restarts particular call frame from the beginning.
+         */
+        post(method: "Debugger.restartFrame", params?: Debugger.RestartFrameParameterType, callback?: (err: Error | null, params: Debugger.RestartFrameReturnType) => void): void;
+        post(method: "Debugger.restartFrame", callback?: (err: Error | null, params: Debugger.RestartFrameReturnType) => void): void;
+
+        /**
+         * Returns source for the script with given id.
+         */
+        post(method: "Debugger.getScriptSource", params?: Debugger.GetScriptSourceParameterType, callback?: (err: Error | null, params: Debugger.GetScriptSourceReturnType) => void): void;
+        post(method: "Debugger.getScriptSource", callback?: (err: Error | null, params: Debugger.GetScriptSourceReturnType) => void): void;
+
+        /**
+         * Defines pause on exceptions state. Can be set to stop on all exceptions, uncaught exceptions or no exceptions. Initial pause on exceptions state is <code>none</code>.
+         */
+        post(method: "Debugger.setPauseOnExceptions", params?: Debugger.SetPauseOnExceptionsParameterType, callback?: (err: Error | null) => void): void;
+        post(method: "Debugger.setPauseOnExceptions", callback?: (err: Error | null) => void): void;
+
+        /**
+         * Evaluates expression on a given call frame.
+         */
+        post(method: "Debugger.evaluateOnCallFrame", params?: Debugger.EvaluateOnCallFrameParameterType, callback?: (err: Error | null, params: Debugger.EvaluateOnCallFrameReturnType) => void): void;
+        post(method: "Debugger.evaluateOnCallFrame", callback?: (err: Error | null, params: Debugger.EvaluateOnCallFrameReturnType) => void): void;
+
+        /**
+         * Changes value of variable in a callframe. Object-based scopes are not supported and must be mutated manually.
+         */
+        post(method: "Debugger.setVariableValue", params?: Debugger.SetVariableValueParameterType, callback?: (err: Error | null) => void): void;
+        post(method: "Debugger.setVariableValue", callback?: (err: Error | null) => void): void;
+
+        /**
+         * Changes return value in top frame. Available only at return break position.
+         * @experimental
+         */
+        post(method: "Debugger.setReturnValue", params?: Debugger.SetReturnValueParameterType, callback?: (err: Error | null) => void): void;
+        post(method: "Debugger.setReturnValue", callback?: (err: Error | null) => void): void;
+
+        /**
+         * Enables or disables async call stacks tracking.
+         */
+        post(method: "Debugger.setAsyncCallStackDepth", params?: Debugger.SetAsyncCallStackDepthParameterType, callback?: (err: Error | null) => void): void;
+        post(method: "Debugger.setAsyncCallStackDepth", callback?: (err: Error | null) => void): void;
+
+        /**
+         * Replace previous blackbox patterns with passed ones. Forces backend to skip stepping/pausing in scripts with url matching one of the patterns. VM will try to leave blackboxed script by performing 'step in' several times, finally resorting to 'step out' if unsuccessful.
+         * @experimental
+         */
+        post(method: "Debugger.setBlackboxPatterns", params?: Debugger.SetBlackboxPatternsParameterType, callback?: (err: Error | null) => void): void;
+        post(method: "Debugger.setBlackboxPatterns", callback?: (err: Error | null) => void): void;
+
+        /**
+         * Makes backend skip steps in the script in blackboxed ranges. VM will try leave blacklisted scripts by performing 'step in' several times, finally resorting to 'step out' if unsuccessful. Positions array contains positions where blackbox state is changed. First interval isn't blackboxed. Array should be sorted.
+         * @experimental
+         */
+        post(method: "Debugger.setBlackboxedRanges", params?: Debugger.SetBlackboxedRangesParameterType, callback?: (err: Error | null) => void): void;
+        post(method: "Debugger.setBlackboxedRanges", callback?: (err: Error | null) => void): void;
+
+        /**
+         * Enables console domain, sends the messages collected so far to the client by means of the <code>messageAdded</code> notification.
+         */
+        post(method: "Console.enable", callback?: (err: Error | null) => void): void;
+
+        /**
+         * Disables console domain, prevents further console messages from being reported to the client.
+         */
+        post(method: "Console.disable", callback?: (err: Error | null) => void): void;
+
+        /**
+         * Does nothing.
+         */
+        post(method: "Console.clearMessages", callback?: (err: Error | null) => void): void;
+
+        post(method: "Profiler.enable", callback?: (err: Error | null) => void): void;
+
+        post(method: "Profiler.disable", callback?: (err: Error | null) => void): void;
+
+        /**
+         * Changes CPU profiler sampling interval. Must be called before CPU profiles recording started.
+         */
+        post(method: "Profiler.setSamplingInterval", params?: Profiler.SetSamplingIntervalParameterType, callback?: (err: Error | null) => void): void;
+        post(method: "Profiler.setSamplingInterval", callback?: (err: Error | null) => void): void;
+
+        post(method: "Profiler.start", callback?: (err: Error | null) => void): void;
+
+        post(method: "Profiler.stop", callback?: (err: Error | null, params: Profiler.StopReturnType) => void): void;
+
+        /**
+         * Enable precise code coverage. Coverage data for JavaScript executed before enabling precise code coverage may be incomplete. Enabling prevents running optimized code and resets execution counters.
+         */
+        post(method: "Profiler.startPreciseCoverage", params?: Profiler.StartPreciseCoverageParameterType, callback?: (err: Error | null) => void): void;
+        post(method: "Profiler.startPreciseCoverage", callback?: (err: Error | null) => void): void;
+
+        /**
+         * Disable precise code coverage. Disabling releases unnecessary execution count records and allows executing optimized code.
+         */
+        post(method: "Profiler.stopPreciseCoverage", callback?: (err: Error | null) => void): void;
+
+        /**
+         * Collect coverage data for the current isolate, and resets execution counters. Precise code coverage needs to have started.
+         */
+        post(method: "Profiler.takePreciseCoverage", callback?: (err: Error | null, params: Profiler.TakePreciseCoverageReturnType) => void): void;
+
+        /**
+         * Collect coverage data for the current isolate. The coverage data may be incomplete due to garbage collection.
+         */
+        post(method: "Profiler.getBestEffortCoverage", callback?: (err: Error | null, params: Profiler.GetBestEffortCoverageReturnType) => void): void;
+
+        /**
+         * Enable type profile.
+         * @experimental
+         */
+        post(method: "Profiler.startTypeProfile", callback?: (err: Error | null) => void): void;
+
+        /**
+         * Disable type profile. Disabling releases type profile data collected so far.
+         * @experimental
+         */
+        post(method: "Profiler.stopTypeProfile", callback?: (err: Error | null) => void): void;
+
+        /**
+         * Collect type profile.
+         * @experimental
+         */
+        post(method: "Profiler.takeTypeProfile", callback?: (err: Error | null, params: Profiler.TakeTypeProfileReturnType) => void): void;
+
+        post(method: "HeapProfiler.enable", callback?: (err: Error | null) => void): void;
+
+        post(method: "HeapProfiler.disable", callback?: (err: Error | null) => void): void;
+
+        post(method: "HeapProfiler.startTrackingHeapObjects", params?: HeapProfiler.StartTrackingHeapObjectsParameterType, callback?: (err: Error | null) => void): void;
+        post(method: "HeapProfiler.startTrackingHeapObjects", callback?: (err: Error | null) => void): void;
+
+        post(method: "HeapProfiler.stopTrackingHeapObjects", params?: HeapProfiler.StopTrackingHeapObjectsParameterType, callback?: (err: Error | null) => void): void;
+        post(method: "HeapProfiler.stopTrackingHeapObjects", callback?: (err: Error | null) => void): void;
+
+        post(method: "HeapProfiler.takeHeapSnapshot", params?: HeapProfiler.TakeHeapSnapshotParameterType, callback?: (err: Error | null) => void): void;
+        post(method: "HeapProfiler.takeHeapSnapshot", callback?: (err: Error | null) => void): void;
+
+        post(method: "HeapProfiler.collectGarbage", callback?: (err: Error | null) => void): void;
+
+        post(
+            method: "HeapProfiler.getObjectByHeapObjectId",
+            params?: HeapProfiler.GetObjectByHeapObjectIdParameterType,
+            callback?: (err: Error | null, params: HeapProfiler.GetObjectByHeapObjectIdReturnType) => void
+        ): void;
+        post(method: "HeapProfiler.getObjectByHeapObjectId", callback?: (err: Error | null, params: HeapProfiler.GetObjectByHeapObjectIdReturnType) => void): void;
+
+        /**
+         * Enables console to refer to the node with given id via $x (see Command Line API for more details $x functions).
+         */
+        post(method: "HeapProfiler.addInspectedHeapObject", params?: HeapProfiler.AddInspectedHeapObjectParameterType, callback?: (err: Error | null) => void): void;
+        post(method: "HeapProfiler.addInspectedHeapObject", callback?: (err: Error | null) => void): void;
+
+        post(method: "HeapProfiler.getHeapObjectId", params?: HeapProfiler.GetHeapObjectIdParameterType, callback?: (err: Error | null, params: HeapProfiler.GetHeapObjectIdReturnType) => void): void;
+        post(method: "HeapProfiler.getHeapObjectId", callback?: (err: Error | null, params: HeapProfiler.GetHeapObjectIdReturnType) => void): void;
+
+        post(method: "HeapProfiler.startSampling", params?: HeapProfiler.StartSamplingParameterType, callback?: (err: Error | null) => void): void;
+        post(method: "HeapProfiler.startSampling", callback?: (err: Error | null) => void): void;
+
+        post(method: "HeapProfiler.stopSampling", callback?: (err: Error | null, params: HeapProfiler.StopSamplingReturnType) => void): void;
+
+        post(method: "HeapProfiler.getSamplingProfile", callback?: (err: Error | null, params: HeapProfiler.GetSamplingProfileReturnType) => void): void;
+
+        /**
+         * Gets supported tracing categories.
+         */
+        post(method: "NodeTracing.getCategories", callback?: (err: Error | null, params: NodeTracing.GetCategoriesReturnType) => void): void;
+
+        /**
+         * Start trace events collection.
+         */
+        post(method: "NodeTracing.start", params?: NodeTracing.StartParameterType, callback?: (err: Error | null) => void): void;
+        post(method: "NodeTracing.start", callback?: (err: Error | null) => void): void;
+
+        /**
+         * Stop trace events collection. Remaining collected events will be sent as a sequence of
+         * dataCollected events followed by tracingComplete event.
+         */
+        post(method: "NodeTracing.stop", callback?: (err: Error | null) => void): void;
+
+        /**
+         * Sends protocol message over session with given id.
+         */
+        post(method: "NodeWorker.sendMessageToWorker", params?: NodeWorker.SendMessageToWorkerParameterType, callback?: (err: Error | null) => void): void;
+        post(method: "NodeWorker.sendMessageToWorker", callback?: (err: Error | null) => void): void;
+
+        /**
+         * Instructs the inspector to attach to running workers. Will also attach to new workers
+         * as they start
+         */
+        post(method: "NodeWorker.enable", params?: NodeWorker.EnableParameterType, callback?: (err: Error | null) => void): void;
+        post(method: "NodeWorker.enable", callback?: (err: Error | null) => void): void;
+
+        /**
+         * Detaches from all running workers and disables attaching to new workers as they are started.
+         */
+        post(method: "NodeWorker.disable", callback?: (err: Error | null) => void): void;
+
+        /**
+         * Detached from the worker with given sessionId.
+         */
+        post(method: "NodeWorker.detach", params?: NodeWorker.DetachParameterType, callback?: (err: Error | null) => void): void;
+        post(method: "NodeWorker.detach", callback?: (err: Error | null) => void): void;
+
+        /**
+         * Enable the `NodeRuntime.waitingForDisconnect`.
+         */
+        post(method: "NodeRuntime.notifyWhenWaitingForDisconnect", params?: NodeRuntime.NotifyWhenWaitingForDisconnectParameterType, callback?: (err: Error | null) => void): void;
+        post(method: "NodeRuntime.notifyWhenWaitingForDisconnect", callback?: (err: Error | null) => void): void;
+
+        // Events
+
+        addListener(event: string, listener: (...args: any[]) => void): this;
+
+        /**
+         * Emitted when any notification from the V8 Inspector is received.
+         */
+        addListener(event: "inspectorNotification", listener: (message: InspectorNotification<{}>) => void): this;
+
+        /**
+         * Issued when new execution context is created.
+         */
+        addListener(event: "Runtime.executionContextCreated", listener: (message: InspectorNotification<Runtime.ExecutionContextCreatedEventDataType>) => void): this;
+
+        /**
+         * Issued when execution context is destroyed.
+         */
+        addListener(event: "Runtime.executionContextDestroyed", listener: (message: InspectorNotification<Runtime.ExecutionContextDestroyedEventDataType>) => void): this;
+
+        /**
+         * Issued when all executionContexts were cleared in browser
+         */
+        addListener(event: "Runtime.executionContextsCleared", listener: () => void): this;
+
+        /**
+         * Issued when exception was thrown and unhandled.
+         */
+        addListener(event: "Runtime.exceptionThrown", listener: (message: InspectorNotification<Runtime.ExceptionThrownEventDataType>) => void): this;
+
+        /**
+         * Issued when unhandled exception was revoked.
+         */
+        addListener(event: "Runtime.exceptionRevoked", listener: (message: InspectorNotification<Runtime.ExceptionRevokedEventDataType>) => void): this;
+
+        /**
+         * Issued when console API was called.
+         */
+        addListener(event: "Runtime.consoleAPICalled", listener: (message: InspectorNotification<Runtime.ConsoleAPICalledEventDataType>) => void): this;
+
+        /**
+         * Issued when object should be inspected (for example, as a result of inspect() command line API call).
+         */
+        addListener(event: "Runtime.inspectRequested", listener: (message: InspectorNotification<Runtime.InspectRequestedEventDataType>) => void): this;
+
+        /**
+         * Fired when virtual machine parses script. This event is also fired for all known and uncollected scripts upon enabling debugger.
+         */
+        addListener(event: "Debugger.scriptParsed", listener: (message: InspectorNotification<Debugger.ScriptParsedEventDataType>) => void): this;
+
+        /**
+         * Fired when virtual machine fails to parse the script.
+         */
+        addListener(event: "Debugger.scriptFailedToParse", listener: (message: InspectorNotification<Debugger.ScriptFailedToParseEventDataType>) => void): this;
+
+        /**
+         * Fired when breakpoint is resolved to an actual script and location.
+         */
+        addListener(event: "Debugger.breakpointResolved", listener: (message: InspectorNotification<Debugger.BreakpointResolvedEventDataType>) => void): this;
+
+        /**
+         * Fired when the virtual machine stopped on breakpoint or exception or any other stop criteria.
+         */
+        addListener(event: "Debugger.paused", listener: (message: InspectorNotification<Debugger.PausedEventDataType>) => void): this;
+
+        /**
+         * Fired when the virtual machine resumed execution.
+         */
+        addListener(event: "Debugger.resumed", listener: () => void): this;
+
+        /**
+         * Issued when new console message is added.
+         */
+        addListener(event: "Console.messageAdded", listener: (message: InspectorNotification<Console.MessageAddedEventDataType>) => void): this;
+
+        /**
+         * Sent when new profile recording is started using console.profile() call.
+         */
+        addListener(event: "Profiler.consoleProfileStarted", listener: (message: InspectorNotification<Profiler.ConsoleProfileStartedEventDataType>) => void): this;
+
+        addListener(event: "Profiler.consoleProfileFinished", listener: (message: InspectorNotification<Profiler.ConsoleProfileFinishedEventDataType>) => void): this;
+        addListener(event: "HeapProfiler.addHeapSnapshotChunk", listener: (message: InspectorNotification<HeapProfiler.AddHeapSnapshotChunkEventDataType>) => void): this;
+        addListener(event: "HeapProfiler.resetProfiles", listener: () => void): this;
+        addListener(event: "HeapProfiler.reportHeapSnapshotProgress", listener: (message: InspectorNotification<HeapProfiler.ReportHeapSnapshotProgressEventDataType>) => void): this;
+
+        /**
+         * If heap objects tracking has been started then backend regularly sends a current value for last seen object id and corresponding timestamp. If the were changes in the heap since last event then one or more heapStatsUpdate events will be sent before a new lastSeenObjectId event.
+         */
+        addListener(event: "HeapProfiler.lastSeenObjectId", listener: (message: InspectorNotification<HeapProfiler.LastSeenObjectIdEventDataType>) => void): this;
+
+        /**
+         * If heap objects tracking has been started then backend may send update for one or more fragments
+         */
+        addListener(event: "HeapProfiler.heapStatsUpdate", listener: (message: InspectorNotification<HeapProfiler.HeapStatsUpdateEventDataType>) => void): this;
+
+        /**
+         * Contains an bucket of collected trace events.
+         */
+        addListener(event: "NodeTracing.dataCollected", listener: (message: InspectorNotification<NodeTracing.DataCollectedEventDataType>) => void): this;
+
+        /**
+         * Signals that tracing is stopped and there is no trace buffers pending flush, all data were
+         * delivered via dataCollected events.
+         */
+        addListener(event: "NodeTracing.tracingComplete", listener: () => void): this;
+
+        /**
+         * Issued when attached to a worker.
+         */
+        addListener(event: "NodeWorker.attachedToWorker", listener: (message: InspectorNotification<NodeWorker.AttachedToWorkerEventDataType>) => void): this;
+
+        /**
+         * Issued when detached from the worker.
+         */
+        addListener(event: "NodeWorker.detachedFromWorker", listener: (message: InspectorNotification<NodeWorker.DetachedFromWorkerEventDataType>) => void): this;
+
+        /**
+         * Notifies about a new protocol message received from the session
+         * (session ID is provided in attachedToWorker notification).
+         */
+        addListener(event: "NodeWorker.receivedMessageFromWorker", listener: (message: InspectorNotification<NodeWorker.ReceivedMessageFromWorkerEventDataType>) => void): this;
+
+        /**
+         * This event is fired instead of `Runtime.executionContextDestroyed` when
+         * enabled.
+         * It is fired when the Node process finished all code execution and is
+         * waiting for all frontends to disconnect.
+         */
+        addListener(event: "NodeRuntime.waitingForDisconnect", listener: () => void): this;
+
+        emit(event: string | symbol, ...args: any[]): boolean;
+        emit(event: "inspectorNotification", message: InspectorNotification<{}>): boolean;
+        emit(event: "Runtime.executionContextCreated", message: InspectorNotification<Runtime.ExecutionContextCreatedEventDataType>): boolean;
+        emit(event: "Runtime.executionContextDestroyed", message: InspectorNotification<Runtime.ExecutionContextDestroyedEventDataType>): boolean;
+        emit(event: "Runtime.executionContextsCleared"): boolean;
+        emit(event: "Runtime.exceptionThrown", message: InspectorNotification<Runtime.ExceptionThrownEventDataType>): boolean;
+        emit(event: "Runtime.exceptionRevoked", message: InspectorNotification<Runtime.ExceptionRevokedEventDataType>): boolean;
+        emit(event: "Runtime.consoleAPICalled", message: InspectorNotification<Runtime.ConsoleAPICalledEventDataType>): boolean;
+        emit(event: "Runtime.inspectRequested", message: InspectorNotification<Runtime.InspectRequestedEventDataType>): boolean;
+        emit(event: "Debugger.scriptParsed", message: InspectorNotification<Debugger.ScriptParsedEventDataType>): boolean;
+        emit(event: "Debugger.scriptFailedToParse", message: InspectorNotification<Debugger.ScriptFailedToParseEventDataType>): boolean;
+        emit(event: "Debugger.breakpointResolved", message: InspectorNotification<Debugger.BreakpointResolvedEventDataType>): boolean;
+        emit(event: "Debugger.paused", message: InspectorNotification<Debugger.PausedEventDataType>): boolean;
+        emit(event: "Debugger.resumed"): boolean;
+        emit(event: "Console.messageAdded", message: InspectorNotification<Console.MessageAddedEventDataType>): boolean;
+        emit(event: "Profiler.consoleProfileStarted", message: InspectorNotification<Profiler.ConsoleProfileStartedEventDataType>): boolean;
+        emit(event: "Profiler.consoleProfileFinished", message: InspectorNotification<Profiler.ConsoleProfileFinishedEventDataType>): boolean;
+        emit(event: "HeapProfiler.addHeapSnapshotChunk", message: InspectorNotification<HeapProfiler.AddHeapSnapshotChunkEventDataType>): boolean;
+        emit(event: "HeapProfiler.resetProfiles"): boolean;
+        emit(event: "HeapProfiler.reportHeapSnapshotProgress", message: InspectorNotification<HeapProfiler.ReportHeapSnapshotProgressEventDataType>): boolean;
+        emit(event: "HeapProfiler.lastSeenObjectId", message: InspectorNotification<HeapProfiler.LastSeenObjectIdEventDataType>): boolean;
+        emit(event: "HeapProfiler.heapStatsUpdate", message: InspectorNotification<HeapProfiler.HeapStatsUpdateEventDataType>): boolean;
+        emit(event: "NodeTracing.dataCollected", message: InspectorNotification<NodeTracing.DataCollectedEventDataType>): boolean;
+        emit(event: "NodeTracing.tracingComplete"): boolean;
+        emit(event: "NodeWorker.attachedToWorker", message: InspectorNotification<NodeWorker.AttachedToWorkerEventDataType>): boolean;
+        emit(event: "NodeWorker.detachedFromWorker", message: InspectorNotification<NodeWorker.DetachedFromWorkerEventDataType>): boolean;
+        emit(event: "NodeWorker.receivedMessageFromWorker", message: InspectorNotification<NodeWorker.ReceivedMessageFromWorkerEventDataType>): boolean;
+        emit(event: "NodeRuntime.waitingForDisconnect"): boolean;
+
+        on(event: string, listener: (...args: any[]) => void): this;
+
+        /**
+         * Emitted when any notification from the V8 Inspector is received.
+         */
+        on(event: "inspectorNotification", listener: (message: InspectorNotification<{}>) => void): this;
+
+        /**
+         * Issued when new execution context is created.
+         */
+        on(event: "Runtime.executionContextCreated", listener: (message: InspectorNotification<Runtime.ExecutionContextCreatedEventDataType>) => void): this;
+
+        /**
+         * Issued when execution context is destroyed.
+         */
+        on(event: "Runtime.executionContextDestroyed", listener: (message: InspectorNotification<Runtime.ExecutionContextDestroyedEventDataType>) => void): this;
+
+        /**
+         * Issued when all executionContexts were cleared in browser
+         */
+        on(event: "Runtime.executionContextsCleared", listener: () => void): this;
+
+        /**
+         * Issued when exception was thrown and unhandled.
+         */
+        on(event: "Runtime.exceptionThrown", listener: (message: InspectorNotification<Runtime.ExceptionThrownEventDataType>) => void): this;
+
+        /**
+         * Issued when unhandled exception was revoked.
+         */
+        on(event: "Runtime.exceptionRevoked", listener: (message: InspectorNotification<Runtime.ExceptionRevokedEventDataType>) => void): this;
+
+        /**
+         * Issued when console API was called.
+         */
+        on(event: "Runtime.consoleAPICalled", listener: (message: InspectorNotification<Runtime.ConsoleAPICalledEventDataType>) => void): this;
+
+        /**
+         * Issued when object should be inspected (for example, as a result of inspect() command line API call).
+         */
+        on(event: "Runtime.inspectRequested", listener: (message: InspectorNotification<Runtime.InspectRequestedEventDataType>) => void): this;
+
+        /**
+         * Fired when virtual machine parses script. This event is also fired for all known and uncollected scripts upon enabling debugger.
+         */
+        on(event: "Debugger.scriptParsed", listener: (message: InspectorNotification<Debugger.ScriptParsedEventDataType>) => void): this;
+
+        /**
+         * Fired when virtual machine fails to parse the script.
+         */
+        on(event: "Debugger.scriptFailedToParse", listener: (message: InspectorNotification<Debugger.ScriptFailedToParseEventDataType>) => void): this;
+
+        /**
+         * Fired when breakpoint is resolved to an actual script and location.
+         */
+        on(event: "Debugger.breakpointResolved", listener: (message: InspectorNotification<Debugger.BreakpointResolvedEventDataType>) => void): this;
+
+        /**
+         * Fired when the virtual machine stopped on breakpoint or exception or any other stop criteria.
+         */
+        on(event: "Debugger.paused", listener: (message: InspectorNotification<Debugger.PausedEventDataType>) => void): this;
+
+        /**
+         * Fired when the virtual machine resumed execution.
+         */
+        on(event: "Debugger.resumed", listener: () => void): this;
+
+        /**
+         * Issued when new console message is added.
+         */
+        on(event: "Console.messageAdded", listener: (message: InspectorNotification<Console.MessageAddedEventDataType>) => void): this;
+
+        /**
+         * Sent when new profile recording is started using console.profile() call.
+         */
+        on(event: "Profiler.consoleProfileStarted", listener: (message: InspectorNotification<Profiler.ConsoleProfileStartedEventDataType>) => void): this;
+
+        on(event: "Profiler.consoleProfileFinished", listener: (message: InspectorNotification<Profiler.ConsoleProfileFinishedEventDataType>) => void): this;
+        on(event: "HeapProfiler.addHeapSnapshotChunk", listener: (message: InspectorNotification<HeapProfiler.AddHeapSnapshotChunkEventDataType>) => void): this;
+        on(event: "HeapProfiler.resetProfiles", listener: () => void): this;
+        on(event: "HeapProfiler.reportHeapSnapshotProgress", listener: (message: InspectorNotification<HeapProfiler.ReportHeapSnapshotProgressEventDataType>) => void): this;
+
+        /**
+         * If heap objects tracking has been started then backend regularly sends a current value for last seen object id and corresponding timestamp. If the were changes in the heap since last event then one or more heapStatsUpdate events will be sent before a new lastSeenObjectId event.
+         */
+        on(event: "HeapProfiler.lastSeenObjectId", listener: (message: InspectorNotification<HeapProfiler.LastSeenObjectIdEventDataType>) => void): this;
+
+        /**
+         * If heap objects tracking has been started then backend may send update for one or more fragments
+         */
+        on(event: "HeapProfiler.heapStatsUpdate", listener: (message: InspectorNotification<HeapProfiler.HeapStatsUpdateEventDataType>) => void): this;
+
+        /**
+         * Contains an bucket of collected trace events.
+         */
+        on(event: "NodeTracing.dataCollected", listener: (message: InspectorNotification<NodeTracing.DataCollectedEventDataType>) => void): this;
+
+        /**
+         * Signals that tracing is stopped and there is no trace buffers pending flush, all data were
+         * delivered via dataCollected events.
+         */
+        on(event: "NodeTracing.tracingComplete", listener: () => void): this;
+
+        /**
+         * Issued when attached to a worker.
+         */
+        on(event: "NodeWorker.attachedToWorker", listener: (message: InspectorNotification<NodeWorker.AttachedToWorkerEventDataType>) => void): this;
+
+        /**
+         * Issued when detached from the worker.
+         */
+        on(event: "NodeWorker.detachedFromWorker", listener: (message: InspectorNotification<NodeWorker.DetachedFromWorkerEventDataType>) => void): this;
+
+        /**
+         * Notifies about a new protocol message received from the session
+         * (session ID is provided in attachedToWorker notification).
+         */
+        on(event: "NodeWorker.receivedMessageFromWorker", listener: (message: InspectorNotification<NodeWorker.ReceivedMessageFromWorkerEventDataType>) => void): this;
+
+        /**
+         * This event is fired instead of `Runtime.executionContextDestroyed` when
+         * enabled.
+         * It is fired when the Node process finished all code execution and is
+         * waiting for all frontends to disconnect.
+         */
+        on(event: "NodeRuntime.waitingForDisconnect", listener: () => void): this;
+
+        once(event: string, listener: (...args: any[]) => void): this;
+
+        /**
+         * Emitted when any notification from the V8 Inspector is received.
+         */
+        once(event: "inspectorNotification", listener: (message: InspectorNotification<{}>) => void): this;
+
+        /**
+         * Issued when new execution context is created.
+         */
+        once(event: "Runtime.executionContextCreated", listener: (message: InspectorNotification<Runtime.ExecutionContextCreatedEventDataType>) => void): this;
+
+        /**
+         * Issued when execution context is destroyed.
+         */
+        once(event: "Runtime.executionContextDestroyed", listener: (message: InspectorNotification<Runtime.ExecutionContextDestroyedEventDataType>) => void): this;
+
+        /**
+         * Issued when all executionContexts were cleared in browser
+         */
+        once(event: "Runtime.executionContextsCleared", listener: () => void): this;
+
+        /**
+         * Issued when exception was thrown and unhandled.
+         */
+        once(event: "Runtime.exceptionThrown", listener: (message: InspectorNotification<Runtime.ExceptionThrownEventDataType>) => void): this;
+
+        /**
+         * Issued when unhandled exception was revoked.
+         */
+        once(event: "Runtime.exceptionRevoked", listener: (message: InspectorNotification<Runtime.ExceptionRevokedEventDataType>) => void): this;
+
+        /**
+         * Issued when console API was called.
+         */
+        once(event: "Runtime.consoleAPICalled", listener: (message: InspectorNotification<Runtime.ConsoleAPICalledEventDataType>) => void): this;
+
+        /**
+         * Issued when object should be inspected (for example, as a result of inspect() command line API call).
+         */
+        once(event: "Runtime.inspectRequested", listener: (message: InspectorNotification<Runtime.InspectRequestedEventDataType>) => void): this;
+
+        /**
+         * Fired when virtual machine parses script. This event is also fired for all known and uncollected scripts upon enabling debugger.
+         */
+        once(event: "Debugger.scriptParsed", listener: (message: InspectorNotification<Debugger.ScriptParsedEventDataType>) => void): this;
+
+        /**
+         * Fired when virtual machine fails to parse the script.
+         */
+        once(event: "Debugger.scriptFailedToParse", listener: (message: InspectorNotification<Debugger.ScriptFailedToParseEventDataType>) => void): this;
+
+        /**
+         * Fired when breakpoint is resolved to an actual script and location.
+         */
+        once(event: "Debugger.breakpointResolved", listener: (message: InspectorNotification<Debugger.BreakpointResolvedEventDataType>) => void): this;
+
+        /**
+         * Fired when the virtual machine stopped on breakpoint or exception or any other stop criteria.
+         */
+        once(event: "Debugger.paused", listener: (message: InspectorNotification<Debugger.PausedEventDataType>) => void): this;
+
+        /**
+         * Fired when the virtual machine resumed execution.
+         */
+        once(event: "Debugger.resumed", listener: () => void): this;
+
+        /**
+         * Issued when new console message is added.
+         */
+        once(event: "Console.messageAdded", listener: (message: InspectorNotification<Console.MessageAddedEventDataType>) => void): this;
+
+        /**
+         * Sent when new profile recording is started using console.profile() call.
+         */
+        once(event: "Profiler.consoleProfileStarted", listener: (message: InspectorNotification<Profiler.ConsoleProfileStartedEventDataType>) => void): this;
+
+        once(event: "Profiler.consoleProfileFinished", listener: (message: InspectorNotification<Profiler.ConsoleProfileFinishedEventDataType>) => void): this;
+        once(event: "HeapProfiler.addHeapSnapshotChunk", listener: (message: InspectorNotification<HeapProfiler.AddHeapSnapshotChunkEventDataType>) => void): this;
+        once(event: "HeapProfiler.resetProfiles", listener: () => void): this;
+        once(event: "HeapProfiler.reportHeapSnapshotProgress", listener: (message: InspectorNotification<HeapProfiler.ReportHeapSnapshotProgressEventDataType>) => void): this;
+
+        /**
+         * If heap objects tracking has been started then backend regularly sends a current value for last seen object id and corresponding timestamp. If the were changes in the heap since last event then one or more heapStatsUpdate events will be sent before a new lastSeenObjectId event.
+         */
+        once(event: "HeapProfiler.lastSeenObjectId", listener: (message: InspectorNotification<HeapProfiler.LastSeenObjectIdEventDataType>) => void): this;
+
+        /**
+         * If heap objects tracking has been started then backend may send update for one or more fragments
+         */
+        once(event: "HeapProfiler.heapStatsUpdate", listener: (message: InspectorNotification<HeapProfiler.HeapStatsUpdateEventDataType>) => void): this;
+
+        /**
+         * Contains an bucket of collected trace events.
+         */
+        once(event: "NodeTracing.dataCollected", listener: (message: InspectorNotification<NodeTracing.DataCollectedEventDataType>) => void): this;
+
+        /**
+         * Signals that tracing is stopped and there is no trace buffers pending flush, all data were
+         * delivered via dataCollected events.
+         */
+        once(event: "NodeTracing.tracingComplete", listener: () => void): this;
+
+        /**
+         * Issued when attached to a worker.
+         */
+        once(event: "NodeWorker.attachedToWorker", listener: (message: InspectorNotification<NodeWorker.AttachedToWorkerEventDataType>) => void): this;
+
+        /**
+         * Issued when detached from the worker.
+         */
+        once(event: "NodeWorker.detachedFromWorker", listener: (message: InspectorNotification<NodeWorker.DetachedFromWorkerEventDataType>) => void): this;
+
+        /**
+         * Notifies about a new protocol message received from the session
+         * (session ID is provided in attachedToWorker notification).
+         */
+        once(event: "NodeWorker.receivedMessageFromWorker", listener: (message: InspectorNotification<NodeWorker.ReceivedMessageFromWorkerEventDataType>) => void): this;
+
+        /**
+         * This event is fired instead of `Runtime.executionContextDestroyed` when
+         * enabled.
+         * It is fired when the Node process finished all code execution and is
+         * waiting for all frontends to disconnect.
+         */
+        once(event: "NodeRuntime.waitingForDisconnect", listener: () => void): this;
+
+        prependListener(event: string, listener: (...args: any[]) => void): this;
+
+        /**
+         * Emitted when any notification from the V8 Inspector is received.
+         */
+        prependListener(event: "inspectorNotification", listener: (message: InspectorNotification<{}>) => void): this;
+
+        /**
+         * Issued when new execution context is created.
+         */
+        prependListener(event: "Runtime.executionContextCreated", listener: (message: InspectorNotification<Runtime.ExecutionContextCreatedEventDataType>) => void): this;
+
+        /**
+         * Issued when execution context is destroyed.
+         */
+        prependListener(event: "Runtime.executionContextDestroyed", listener: (message: InspectorNotification<Runtime.ExecutionContextDestroyedEventDataType>) => void): this;
+
+        /**
+         * Issued when all executionContexts were cleared in browser
+         */
+        prependListener(event: "Runtime.executionContextsCleared", listener: () => void): this;
+
+        /**
+         * Issued when exception was thrown and unhandled.
+         */
+        prependListener(event: "Runtime.exceptionThrown", listener: (message: InspectorNotification<Runtime.ExceptionThrownEventDataType>) => void): this;
+
+        /**
+         * Issued when unhandled exception was revoked.
+         */
+        prependListener(event: "Runtime.exceptionRevoked", listener: (message: InspectorNotification<Runtime.ExceptionRevokedEventDataType>) => void): this;
+
+        /**
+         * Issued when console API was called.
+         */
+        prependListener(event: "Runtime.consoleAPICalled", listener: (message: InspectorNotification<Runtime.ConsoleAPICalledEventDataType>) => void): this;
+
+        /**
+         * Issued when object should be inspected (for example, as a result of inspect() command line API call).
+         */
+        prependListener(event: "Runtime.inspectRequested", listener: (message: InspectorNotification<Runtime.InspectRequestedEventDataType>) => void): this;
+
+        /**
+         * Fired when virtual machine parses script. This event is also fired for all known and uncollected scripts upon enabling debugger.
+         */
+        prependListener(event: "Debugger.scriptParsed", listener: (message: InspectorNotification<Debugger.ScriptParsedEventDataType>) => void): this;
+
+        /**
+         * Fired when virtual machine fails to parse the script.
+         */
+        prependListener(event: "Debugger.scriptFailedToParse", listener: (message: InspectorNotification<Debugger.ScriptFailedToParseEventDataType>) => void): this;
+
+        /**
+         * Fired when breakpoint is resolved to an actual script and location.
+         */
+        prependListener(event: "Debugger.breakpointResolved", listener: (message: InspectorNotification<Debugger.BreakpointResolvedEventDataType>) => void): this;
+
+        /**
+         * Fired when the virtual machine stopped on breakpoint or exception or any other stop criteria.
+         */
+        prependListener(event: "Debugger.paused", listener: (message: InspectorNotification<Debugger.PausedEventDataType>) => void): this;
+
+        /**
+         * Fired when the virtual machine resumed execution.
+         */
+        prependListener(event: "Debugger.resumed", listener: () => void): this;
+
+        /**
+         * Issued when new console message is added.
+         */
+        prependListener(event: "Console.messageAdded", listener: (message: InspectorNotification<Console.MessageAddedEventDataType>) => void): this;
+
+        /**
+         * Sent when new profile recording is started using console.profile() call.
+         */
+        prependListener(event: "Profiler.consoleProfileStarted", listener: (message: InspectorNotification<Profiler.ConsoleProfileStartedEventDataType>) => void): this;
+
+        prependListener(event: "Profiler.consoleProfileFinished", listener: (message: InspectorNotification<Profiler.ConsoleProfileFinishedEventDataType>) => void): this;
+        prependListener(event: "HeapProfiler.addHeapSnapshotChunk", listener: (message: InspectorNotification<HeapProfiler.AddHeapSnapshotChunkEventDataType>) => void): this;
+        prependListener(event: "HeapProfiler.resetProfiles", listener: () => void): this;
+        prependListener(event: "HeapProfiler.reportHeapSnapshotProgress", listener: (message: InspectorNotification<HeapProfiler.ReportHeapSnapshotProgressEventDataType>) => void): this;
+
+        /**
+         * If heap objects tracking has been started then backend regularly sends a current value for last seen object id and corresponding timestamp. If the were changes in the heap since last event then one or more heapStatsUpdate events will be sent before a new lastSeenObjectId event.
+         */
+        prependListener(event: "HeapProfiler.lastSeenObjectId", listener: (message: InspectorNotification<HeapProfiler.LastSeenObjectIdEventDataType>) => void): this;
+
+        /**
+         * If heap objects tracking has been started then backend may send update for one or more fragments
+         */
+        prependListener(event: "HeapProfiler.heapStatsUpdate", listener: (message: InspectorNotification<HeapProfiler.HeapStatsUpdateEventDataType>) => void): this;
+
+        /**
+         * Contains an bucket of collected trace events.
+         */
+        prependListener(event: "NodeTracing.dataCollected", listener: (message: InspectorNotification<NodeTracing.DataCollectedEventDataType>) => void): this;
+
+        /**
+         * Signals that tracing is stopped and there is no trace buffers pending flush, all data were
+         * delivered via dataCollected events.
+         */
+        prependListener(event: "NodeTracing.tracingComplete", listener: () => void): this;
+
+        /**
+         * Issued when attached to a worker.
+         */
+        prependListener(event: "NodeWorker.attachedToWorker", listener: (message: InspectorNotification<NodeWorker.AttachedToWorkerEventDataType>) => void): this;
+
+        /**
+         * Issued when detached from the worker.
+         */
+        prependListener(event: "NodeWorker.detachedFromWorker", listener: (message: InspectorNotification<NodeWorker.DetachedFromWorkerEventDataType>) => void): this;
+
+        /**
+         * Notifies about a new protocol message received from the session
+         * (session ID is provided in attachedToWorker notification).
+         */
+        prependListener(event: "NodeWorker.receivedMessageFromWorker", listener: (message: InspectorNotification<NodeWorker.ReceivedMessageFromWorkerEventDataType>) => void): this;
+
+        /**
+         * This event is fired instead of `Runtime.executionContextDestroyed` when
+         * enabled.
+         * It is fired when the Node process finished all code execution and is
+         * waiting for all frontends to disconnect.
+         */
+        prependListener(event: "NodeRuntime.waitingForDisconnect", listener: () => void): this;
+
+        prependOnceListener(event: string, listener: (...args: any[]) => void): this;
+
+        /**
+         * Emitted when any notification from the V8 Inspector is received.
+         */
+        prependOnceListener(event: "inspectorNotification", listener: (message: InspectorNotification<{}>) => void): this;
+
+        /**
+         * Issued when new execution context is created.
+         */
+        prependOnceListener(event: "Runtime.executionContextCreated", listener: (message: InspectorNotification<Runtime.ExecutionContextCreatedEventDataType>) => void): this;
+
+        /**
+         * Issued when execution context is destroyed.
+         */
+        prependOnceListener(event: "Runtime.executionContextDestroyed", listener: (message: InspectorNotification<Runtime.ExecutionContextDestroyedEventDataType>) => void): this;
+
+        /**
+         * Issued when all executionContexts were cleared in browser
+         */
+        prependOnceListener(event: "Runtime.executionContextsCleared", listener: () => void): this;
+
+        /**
+         * Issued when exception was thrown and unhandled.
+         */
+        prependOnceListener(event: "Runtime.exceptionThrown", listener: (message: InspectorNotification<Runtime.ExceptionThrownEventDataType>) => void): this;
+
+        /**
+         * Issued when unhandled exception was revoked.
+         */
+        prependOnceListener(event: "Runtime.exceptionRevoked", listener: (message: InspectorNotification<Runtime.ExceptionRevokedEventDataType>) => void): this;
+
+        /**
+         * Issued when console API was called.
+         */
+        prependOnceListener(event: "Runtime.consoleAPICalled", listener: (message: InspectorNotification<Runtime.ConsoleAPICalledEventDataType>) => void): this;
+
+        /**
+         * Issued when object should be inspected (for example, as a result of inspect() command line API call).
+         */
+        prependOnceListener(event: "Runtime.inspectRequested", listener: (message: InspectorNotification<Runtime.InspectRequestedEventDataType>) => void): this;
+
+        /**
+         * Fired when virtual machine parses script. This event is also fired for all known and uncollected scripts upon enabling debugger.
+         */
+        prependOnceListener(event: "Debugger.scriptParsed", listener: (message: InspectorNotification<Debugger.ScriptParsedEventDataType>) => void): this;
+
+        /**
+         * Fired when virtual machine fails to parse the script.
+         */
+        prependOnceListener(event: "Debugger.scriptFailedToParse", listener: (message: InspectorNotification<Debugger.ScriptFailedToParseEventDataType>) => void): this;
+
+        /**
+         * Fired when breakpoint is resolved to an actual script and location.
+         */
+        prependOnceListener(event: "Debugger.breakpointResolved", listener: (message: InspectorNotification<Debugger.BreakpointResolvedEventDataType>) => void): this;
+
+        /**
+         * Fired when the virtual machine stopped on breakpoint or exception or any other stop criteria.
+         */
+        prependOnceListener(event: "Debugger.paused", listener: (message: InspectorNotification<Debugger.PausedEventDataType>) => void): this;
+
+        /**
+         * Fired when the virtual machine resumed execution.
+         */
+        prependOnceListener(event: "Debugger.resumed", listener: () => void): this;
+
+        /**
+         * Issued when new console message is added.
+         */
+        prependOnceListener(event: "Console.messageAdded", listener: (message: InspectorNotification<Console.MessageAddedEventDataType>) => void): this;
+
+        /**
+         * Sent when new profile recording is started using console.profile() call.
+         */
+        prependOnceListener(event: "Profiler.consoleProfileStarted", listener: (message: InspectorNotification<Profiler.ConsoleProfileStartedEventDataType>) => void): this;
+
+        prependOnceListener(event: "Profiler.consoleProfileFinished", listener: (message: InspectorNotification<Profiler.ConsoleProfileFinishedEventDataType>) => void): this;
+        prependOnceListener(event: "HeapProfiler.addHeapSnapshotChunk", listener: (message: InspectorNotification<HeapProfiler.AddHeapSnapshotChunkEventDataType>) => void): this;
+        prependOnceListener(event: "HeapProfiler.resetProfiles", listener: () => void): this;
+        prependOnceListener(event: "HeapProfiler.reportHeapSnapshotProgress", listener: (message: InspectorNotification<HeapProfiler.ReportHeapSnapshotProgressEventDataType>) => void): this;
+
+        /**
+         * If heap objects tracking has been started then backend regularly sends a current value for last seen object id and corresponding timestamp. If the were changes in the heap since last event then one or more heapStatsUpdate events will be sent before a new lastSeenObjectId event.
+         */
+        prependOnceListener(event: "HeapProfiler.lastSeenObjectId", listener: (message: InspectorNotification<HeapProfiler.LastSeenObjectIdEventDataType>) => void): this;
+
+        /**
+         * If heap objects tracking has been started then backend may send update for one or more fragments
+         */
+        prependOnceListener(event: "HeapProfiler.heapStatsUpdate", listener: (message: InspectorNotification<HeapProfiler.HeapStatsUpdateEventDataType>) => void): this;
+
+        /**
+         * Contains an bucket of collected trace events.
+         */
+        prependOnceListener(event: "NodeTracing.dataCollected", listener: (message: InspectorNotification<NodeTracing.DataCollectedEventDataType>) => void): this;
+
+        /**
+         * Signals that tracing is stopped and there is no trace buffers pending flush, all data were
+         * delivered via dataCollected events.
+         */
+        prependOnceListener(event: "NodeTracing.tracingComplete", listener: () => void): this;
+
+        /**
+         * Issued when attached to a worker.
+         */
+        prependOnceListener(event: "NodeWorker.attachedToWorker", listener: (message: InspectorNotification<NodeWorker.AttachedToWorkerEventDataType>) => void): this;
+
+        /**
+         * Issued when detached from the worker.
+         */
+        prependOnceListener(event: "NodeWorker.detachedFromWorker", listener: (message: InspectorNotification<NodeWorker.DetachedFromWorkerEventDataType>) => void): this;
+
+        /**
+         * Notifies about a new protocol message received from the session
+         * (session ID is provided in attachedToWorker notification).
+         */
+        prependOnceListener(event: "NodeWorker.receivedMessageFromWorker", listener: (message: InspectorNotification<NodeWorker.ReceivedMessageFromWorkerEventDataType>) => void): this;
+
+        /**
+         * This event is fired instead of `Runtime.executionContextDestroyed` when
+         * enabled.
+         * It is fired when the Node process finished all code execution and is
+         * waiting for all frontends to disconnect.
+         */
+        prependOnceListener(event: "NodeRuntime.waitingForDisconnect", listener: () => void): this;
+    }
+
+    // Top Level API
+
+    /**
+     * Activate inspector on host and port. Equivalent to node --inspect=[[host:]port], but can be done programatically after node has started.
+     * If wait is true, will block until a client has connected to the inspect port and flow control has been passed to the debugger client.
+     * @param port Port to listen on for inspector connections. Optional, defaults to what was specified on the CLI.
+     * @param host Host to listen on for inspector connections. Optional, defaults to what was specified on the CLI.
+     * @param wait Block until a client has connected. Optional, defaults to false.
+     */
+    function open(port?: number, host?: string, wait?: boolean): void;
+
+    /**
+     * Deactivate the inspector. Blocks until there are no active connections.
+     */
+    function close(): void;
+
+    /**
+     * Return the URL of the active inspector, or `undefined` if there is none.
+     */
+    function url(): string | undefined;
+
+    /**
+     * Blocks until a client (existing or connected later) has sent
+     * `Runtime.runIfWaitingForDebugger` command.
+     * An exception will be thrown if there is no active inspector.
+     */
+    function waitForDebugger(): void;
+}
diff --git a/node_modules/@types/node/module.d.ts b/node_modules/@types/node/module.d.ts
new file mode 100644
index 000000000..ffb4a6eef
--- /dev/null
+++ b/node_modules/@types/node/module.d.ts
@@ -0,0 +1,52 @@
+declare module "module" {
+    import { URL } from "url";
+    namespace Module {
+        /**
+         * Updates all the live bindings for builtin ES Modules to match the properties of the CommonJS exports.
+         * It does not add or remove exported names from the ES Modules.
+         */
+        function syncBuiltinESMExports(): void;
+
+        function findSourceMap(path: string, error?: Error): SourceMap;
+        interface SourceMapPayload {
+            file: string;
+            version: number;
+            sources: string[];
+            sourcesContent: string[];
+            names: string[];
+            mappings: string;
+            sourceRoot: string;
+        }
+
+        interface SourceMapping {
+            generatedLine: number;
+            generatedColumn: number;
+            originalSource: string;
+            originalLine: number;
+            originalColumn: number;
+        }
+
+        class SourceMap {
+            readonly payload: SourceMapPayload;
+            constructor(payload: SourceMapPayload);
+            findEntry(line: number, column: number): SourceMapping;
+        }
+    }
+    interface Module extends NodeModule {}
+    class Module {
+        static runMain(): void;
+        static wrap(code: string): string;
+
+        /**
+         * @deprecated Deprecated since: v12.2.0. Please use createRequire() instead.
+         */
+        static createRequireFromPath(path: string): NodeRequire;
+        static createRequire(path: string | URL): NodeRequire;
+        static builtinModules: string[];
+
+        static Module: typeof Module;
+
+        constructor(id: string, parent?: Module);
+    }
+    export = Module;
+}
diff --git a/node_modules/@types/node/net.d.ts b/node_modules/@types/node/net.d.ts
new file mode 100644
index 000000000..c45aaa257
--- /dev/null
+++ b/node_modules/@types/node/net.d.ts
@@ -0,0 +1,268 @@
+declare module "net" {
+    import * as stream from "stream";
+    import * as events from "events";
+    import * as dns from "dns";
+
+    type LookupFunction = (hostname: string, options: dns.LookupOneOptions, callback: (err: NodeJS.ErrnoException | null, address: string, family: number) => void) => void;
+
+    interface AddressInfo {
+        address: string;
+        family: string;
+        port: number;
+    }
+
+    interface SocketConstructorOpts {
+        fd?: number;
+        allowHalfOpen?: boolean;
+        readable?: boolean;
+        writable?: boolean;
+    }
+
+    interface OnReadOpts {
+        buffer: Uint8Array | (() => Uint8Array);
+        /**
+         * This function is called for every chunk of incoming data.
+         * Two arguments are passed to it: the number of bytes written to buffer and a reference to buffer.
+         * Return false from this function to implicitly pause() the socket.
+         */
+        callback(bytesWritten: number, buf: Uint8Array): boolean;
+    }
+
+    interface ConnectOpts {
+        /**
+         * If specified, incoming data is stored in a single buffer and passed to the supplied callback when data arrives on the socket.
+         * Note: this will cause the streaming functionality to not provide any data, however events like 'error', 'end', and 'close' will
+         * still be emitted as normal and methods like pause() and resume() will also behave as expected.
+         */
+        onread?: OnReadOpts;
+    }
+
+    interface TcpSocketConnectOpts extends ConnectOpts {
+        port: number;
+        host?: string;
+        localAddress?: string;
+        localPort?: number;
+        hints?: number;
+        family?: number;
+        lookup?: LookupFunction;
+    }
+
+    interface IpcSocketConnectOpts extends ConnectOpts {
+        path: string;
+    }
+
+    type SocketConnectOpts = TcpSocketConnectOpts | IpcSocketConnectOpts;
+
+    class Socket extends stream.Duplex {
+        constructor(options?: SocketConstructorOpts);
+
+        // Extended base methods
+        write(buffer: Uint8Array | string, cb?: (err?: Error) => void): boolean;
+        write(str: Uint8Array | string, encoding?: BufferEncoding, cb?: (err?: Error) => void): boolean;
+
+        connect(options: SocketConnectOpts, connectionListener?: () => void): this;
+        connect(port: number, host: string, connectionListener?: () => void): this;
+        connect(port: number, connectionListener?: () => void): this;
+        connect(path: string, connectionListener?: () => void): this;
+
+        setEncoding(encoding?: BufferEncoding): this;
+        pause(): this;
+        resume(): this;
+        setTimeout(timeout: number, callback?: () => void): this;
+        setNoDelay(noDelay?: boolean): this;
+        setKeepAlive(enable?: boolean, initialDelay?: number): this;
+        address(): AddressInfo | string;
+        unref(): this;
+        ref(): this;
+
+        readonly bufferSize: number;
+        readonly bytesRead: number;
+        readonly bytesWritten: number;
+        readonly connecting: boolean;
+        readonly destroyed: boolean;
+        readonly localAddress: string;
+        readonly localPort: number;
+        readonly remoteAddress?: string;
+        readonly remoteFamily?: string;
+        readonly remotePort?: number;
+
+        // Extended base methods
+        end(cb?: () => void): void;
+        end(buffer: Uint8Array | string, cb?: () => void): void;
+        end(str: Uint8Array | string, encoding?: BufferEncoding, cb?: () => void): void;
+
+        /**
+         * events.EventEmitter
+         *   1. close
+         *   2. connect
+         *   3. data
+         *   4. drain
+         *   5. end
+         *   6. error
+         *   7. lookup
+         *   8. timeout
+         */
+        addListener(event: string, listener: (...args: any[]) => void): this;
+        addListener(event: "close", listener: (had_error: boolean) => void): this;
+        addListener(event: "connect", listener: () => void): this;
+        addListener(event: "data", listener: (data: Buffer) => void): this;
+        addListener(event: "drain", listener: () => void): this;
+        addListener(event: "end", listener: () => void): this;
+        addListener(event: "error", listener: (err: Error) => void): this;
+        addListener(event: "lookup", listener: (err: Error, address: string, family: string | number, host: string) => void): this;
+        addListener(event: "timeout", listener: () => void): this;
+
+        emit(event: string | symbol, ...args: any[]): boolean;
+        emit(event: "close", had_error: boolean): boolean;
+        emit(event: "connect"): boolean;
+        emit(event: "data", data: Buffer): boolean;
+        emit(event: "drain"): boolean;
+        emit(event: "end"): boolean;
+        emit(event: "error", err: Error): boolean;
+        emit(event: "lookup", err: Error, address: string, family: string | number, host: string): boolean;
+        emit(event: "timeout"): boolean;
+
+        on(event: string, listener: (...args: any[]) => void): this;
+        on(event: "close", listener: (had_error: boolean) => void): this;
+        on(event: "connect", listener: () => void): this;
+        on(event: "data", listener: (data: Buffer) => void): this;
+        on(event: "drain", listener: () => void): this;
+        on(event: "end", listener: () => void): this;
+        on(event: "error", listener: (err: Error) => void): this;
+        on(event: "lookup", listener: (err: Error, address: string, family: string | number, host: string) => void): this;
+        on(event: "timeout", listener: () => void): this;
+
+        once(event: string, listener: (...args: any[]) => void): this;
+        once(event: "close", listener: (had_error: boolean) => void): this;
+        once(event: "connect", listener: () => void): this;
+        once(event: "data", listener: (data: Buffer) => void): this;
+        once(event: "drain", listener: () => void): this;
+        once(event: "end", listener: () => void): this;
+        once(event: "error", listener: (err: Error) => void): this;
+        once(event: "lookup", listener: (err: Error, address: string, family: string | number, host: string) => void): this;
+        once(event: "timeout", listener: () => void): this;
+
+        prependListener(event: string, listener: (...args: any[]) => void): this;
+        prependListener(event: "close", listener: (had_error: boolean) => void): this;
+        prependListener(event: "connect", listener: () => void): this;
+        prependListener(event: "data", listener: (data: Buffer) => void): this;
+        prependListener(event: "drain", listener: () => void): this;
+        prependListener(event: "end", listener: () => void): this;
+        prependListener(event: "error", listener: (err: Error) => void): this;
+        prependListener(event: "lookup", listener: (err: Error, address: string, family: string | number, host: string) => void): this;
+        prependListener(event: "timeout", listener: () => void): this;
+
+        prependOnceListener(event: string, listener: (...args: any[]) => void): this;
+        prependOnceListener(event: "close", listener: (had_error: boolean) => void): this;
+        prependOnceListener(event: "connect", listener: () => void): this;
+        prependOnceListener(event: "data", listener: (data: Buffer) => void): this;
+        prependOnceListener(event: "drain", listener: () => void): this;
+        prependOnceListener(event: "end", listener: () => void): this;
+        prependOnceListener(event: "error", listener: (err: Error) => void): this;
+        prependOnceListener(event: "lookup", listener: (err: Error, address: string, family: string | number, host: string) => void): this;
+        prependOnceListener(event: "timeout", listener: () => void): this;
+    }
+
+    interface ListenOptions {
+        port?: number;
+        host?: string;
+        backlog?: number;
+        path?: string;
+        exclusive?: boolean;
+        readableAll?: boolean;
+        writableAll?: boolean;
+        /**
+         * @default false
+         */
+        ipv6Only?: boolean;
+    }
+
+    // https://github.com/nodejs/node/blob/master/lib/net.js
+    class Server extends events.EventEmitter {
+        constructor(connectionListener?: (socket: Socket) => void);
+        constructor(options?: { allowHalfOpen?: boolean, pauseOnConnect?: boolean }, connectionListener?: (socket: Socket) => void);
+
+        listen(port?: number, hostname?: string, backlog?: number, listeningListener?: () => void): this;
+        listen(port?: number, hostname?: string, listeningListener?: () => void): this;
+        listen(port?: number, backlog?: number, listeningListener?: () => void): this;
+        listen(port?: number, listeningListener?: () => void): this;
+        listen(path: string, backlog?: number, listeningListener?: () => void): this;
+        listen(path: string, listeningListener?: () => void): this;
+        listen(options: ListenOptions, listeningListener?: () => void): this;
+        listen(handle: any, backlog?: number, listeningListener?: () => void): this;
+        listen(handle: any, listeningListener?: () => void): this;
+        close(callback?: (err?: Error) => void): this;
+        address(): AddressInfo | string | null;
+        getConnections(cb: (error: Error | null, count: number) => void): void;
+        ref(): this;
+        unref(): this;
+        maxConnections: number;
+        connections: number;
+        listening: boolean;
+
+        /**
+         * events.EventEmitter
+         *   1. close
+         *   2. connection
+         *   3. error
+         *   4. listening
+         */
+        addListener(event: string, listener: (...args: any[]) => void): this;
+        addListener(event: "close", listener: () => void): this;
+        addListener(event: "connection", listener: (socket: Socket) => void): this;
+        addListener(event: "error", listener: (err: Error) => void): this;
+        addListener(event: "listening", listener: () => void): this;
+
+        emit(event: string | symbol, ...args: any[]): boolean;
+        emit(event: "close"): boolean;
+        emit(event: "connection", socket: Socket): boolean;
+        emit(event: "error", err: Error): boolean;
+        emit(event: "listening"): boolean;
+
+        on(event: string, listener: (...args: any[]) => void): this;
+        on(event: "close", listener: () => void): this;
+        on(event: "connection", listener: (socket: Socket) => void): this;
+        on(event: "error", listener: (err: Error) => void): this;
+        on(event: "listening", listener: () => void): this;
+
+        once(event: string, listener: (...args: any[]) => void): this;
+        once(event: "close", listener: () => void): this;
+        once(event: "connection", listener: (socket: Socket) => void): this;
+        once(event: "error", listener: (err: Error) => void): this;
+        once(event: "listening", listener: () => void): this;
+
+        prependListener(event: string, listener: (...args: any[]) => void): this;
+        prependListener(event: "close", listener: () => void): this;
+        prependListener(event: "connection", listener: (socket: Socket) => void): this;
+        prependListener(event: "error", listener: (err: Error) => void): this;
+        prependListener(event: "listening", listener: () => void): this;
+
+        prependOnceListener(event: string, listener: (...args: any[]) => void): this;
+        prependOnceListener(event: "close", listener: () => void): this;
+        prependOnceListener(event: "connection", listener: (socket: Socket) => void): this;
+        prependOnceListener(event: "error", listener: (err: Error) => void): this;
+        prependOnceListener(event: "listening", listener: () => void): this;
+    }
+
+    interface TcpNetConnectOpts extends TcpSocketConnectOpts, SocketConstructorOpts {
+        timeout?: number;
+    }
+
+    interface IpcNetConnectOpts extends IpcSocketConnectOpts, SocketConstructorOpts {
+        timeout?: number;
+    }
+
+    type NetConnectOpts = TcpNetConnectOpts | IpcNetConnectOpts;
+
+    function createServer(connectionListener?: (socket: Socket) => void): Server;
+    function createServer(options?: { allowHalfOpen?: boolean, pauseOnConnect?: boolean }, connectionListener?: (socket: Socket) => void): Server;
+    function connect(options: NetConnectOpts, connectionListener?: () => void): Socket;
+    function connect(port: number, host?: string, connectionListener?: () => void): Socket;
+    function connect(path: string, connectionListener?: () => void): Socket;
+    function createConnection(options: NetConnectOpts, connectionListener?: () => void): Socket;
+    function createConnection(port: number, host?: string, connectionListener?: () => void): Socket;
+    function createConnection(path: string, connectionListener?: () => void): Socket;
+    function isIP(input: string): number;
+    function isIPv4(input: string): boolean;
+    function isIPv6(input: string): boolean;
+}
diff --git a/node_modules/@types/node/os.d.ts b/node_modules/@types/node/os.d.ts
new file mode 100644
index 000000000..1aadc68e2
--- /dev/null
+++ b/node_modules/@types/node/os.d.ts
@@ -0,0 +1,239 @@
+declare module "os" {
+    interface CpuInfo {
+        model: string;
+        speed: number;
+        times: {
+            user: number;
+            nice: number;
+            sys: number;
+            idle: number;
+            irq: number;
+        };
+    }
+
+    interface NetworkInterfaceBase {
+        address: string;
+        netmask: string;
+        mac: string;
+        internal: boolean;
+        cidr: string | null;
+    }
+
+    interface NetworkInterfaceInfoIPv4 extends NetworkInterfaceBase {
+        family: "IPv4";
+    }
+
+    interface NetworkInterfaceInfoIPv6 extends NetworkInterfaceBase {
+        family: "IPv6";
+        scopeid: number;
+    }
+
+    interface UserInfo<T> {
+        username: T;
+        uid: number;
+        gid: number;
+        shell: T;
+        homedir: T;
+    }
+
+    type NetworkInterfaceInfo = NetworkInterfaceInfoIPv4 | NetworkInterfaceInfoIPv6;
+
+    function hostname(): string;
+    function loadavg(): number[];
+    function uptime(): number;
+    function freemem(): number;
+    function totalmem(): number;
+    function cpus(): CpuInfo[];
+    function type(): string;
+    function release(): string;
+    function networkInterfaces(): NodeJS.Dict<NetworkInterfaceInfo[]>;
+    function homedir(): string;
+    function userInfo(options: { encoding: 'buffer' }): UserInfo<Buffer>;
+    function userInfo(options?: { encoding: BufferEncoding }): UserInfo<string>;
+
+    type SignalConstants = {
+        [key in NodeJS.Signals]: number;
+    };
+
+    namespace constants {
+        const UV_UDP_REUSEADDR: number;
+        namespace signals {}
+        const signals: SignalConstants;
+        namespace errno {
+            const E2BIG: number;
+            const EACCES: number;
+            const EADDRINUSE: number;
+            const EADDRNOTAVAIL: number;
+            const EAFNOSUPPORT: number;
+            const EAGAIN: number;
+            const EALREADY: number;
+            const EBADF: number;
+            const EBADMSG: number;
+            const EBUSY: number;
+            const ECANCELED: number;
+            const ECHILD: number;
+            const ECONNABORTED: number;
+            const ECONNREFUSED: number;
+            const ECONNRESET: number;
+            const EDEADLK: number;
+            const EDESTADDRREQ: number;
+            const EDOM: number;
+            const EDQUOT: number;
+            const EEXIST: number;
+            const EFAULT: number;
+            const EFBIG: number;
+            const EHOSTUNREACH: number;
+            const EIDRM: number;
+            const EILSEQ: number;
+            const EINPROGRESS: number;
+            const EINTR: number;
+            const EINVAL: number;
+            const EIO: number;
+            const EISCONN: number;
+            const EISDIR: number;
+            const ELOOP: number;
+            const EMFILE: number;
+            const EMLINK: number;
+            const EMSGSIZE: number;
+            const EMULTIHOP: number;
+            const ENAMETOOLONG: number;
+            const ENETDOWN: number;
+            const ENETRESET: number;
+            const ENETUNREACH: number;
+            const ENFILE: number;
+            const ENOBUFS: number;
+            const ENODATA: number;
+            const ENODEV: number;
+            const ENOENT: number;
+            const ENOEXEC: number;
+            const ENOLCK: number;
+            const ENOLINK: number;
+            const ENOMEM: number;
+            const ENOMSG: number;
+            const ENOPROTOOPT: number;
+            const ENOSPC: number;
+            const ENOSR: number;
+            const ENOSTR: number;
+            const ENOSYS: number;
+            const ENOTCONN: number;
+            const ENOTDIR: number;
+            const ENOTEMPTY: number;
+            const ENOTSOCK: number;
+            const ENOTSUP: number;
+            const ENOTTY: number;
+            const ENXIO: number;
+            const EOPNOTSUPP: number;
+            const EOVERFLOW: number;
+            const EPERM: number;
+            const EPIPE: number;
+            const EPROTO: number;
+            const EPROTONOSUPPORT: number;
+            const EPROTOTYPE: number;
+            const ERANGE: number;
+            const EROFS: number;
+            const ESPIPE: number;
+            const ESRCH: number;
+            const ESTALE: number;
+            const ETIME: number;
+            const ETIMEDOUT: number;
+            const ETXTBSY: number;
+            const EWOULDBLOCK: number;
+            const EXDEV: number;
+            const WSAEINTR: number;
+            const WSAEBADF: number;
+            const WSAEACCES: number;
+            const WSAEFAULT: number;
+            const WSAEINVAL: number;
+            const WSAEMFILE: number;
+            const WSAEWOULDBLOCK: number;
+            const WSAEINPROGRESS: number;
+            const WSAEALREADY: number;
+            const WSAENOTSOCK: number;
+            const WSAEDESTADDRREQ: number;
+            const WSAEMSGSIZE: number;
+            const WSAEPROTOTYPE: number;
+            const WSAENOPROTOOPT: number;
+            const WSAEPROTONOSUPPORT: number;
+            const WSAESOCKTNOSUPPORT: number;
+            const WSAEOPNOTSUPP: number;
+            const WSAEPFNOSUPPORT: number;
+            const WSAEAFNOSUPPORT: number;
+            const WSAEADDRINUSE: number;
+            const WSAEADDRNOTAVAIL: number;
+            const WSAENETDOWN: number;
+            const WSAENETUNREACH: number;
+            const WSAENETRESET: number;
+            const WSAECONNABORTED: number;
+            const WSAECONNRESET: number;
+            const WSAENOBUFS: number;
+            const WSAEISCONN: number;
+            const WSAENOTCONN: number;
+            const WSAESHUTDOWN: number;
+            const WSAETOOMANYREFS: number;
+            const WSAETIMEDOUT: number;
+            const WSAECONNREFUSED: number;
+            const WSAELOOP: number;
+            const WSAENAMETOOLONG: number;
+            const WSAEHOSTDOWN: number;
+            const WSAEHOSTUNREACH: number;
+            const WSAENOTEMPTY: number;
+            const WSAEPROCLIM: number;
+            const WSAEUSERS: number;
+            const WSAEDQUOT: number;
+            const WSAESTALE: number;
+            const WSAEREMOTE: number;
+            const WSASYSNOTREADY: number;
+            const WSAVERNOTSUPPORTED: number;
+            const WSANOTINITIALISED: number;
+            const WSAEDISCON: number;
+            const WSAENOMORE: number;
+            const WSAECANCELLED: number;
+            const WSAEINVALIDPROCTABLE: number;
+            const WSAEINVALIDPROVIDER: number;
+            const WSAEPROVIDERFAILEDINIT: number;
+            const WSASYSCALLFAILURE: number;
+            const WSASERVICE_NOT_FOUND: number;
+            const WSATYPE_NOT_FOUND: number;
+            const WSA_E_NO_MORE: number;
+            const WSA_E_CANCELLED: number;
+            const WSAEREFUSED: number;
+        }
+        namespace priority {
+            const PRIORITY_LOW: number;
+            const PRIORITY_BELOW_NORMAL: number;
+            const PRIORITY_NORMAL: number;
+            const PRIORITY_ABOVE_NORMAL: number;
+            const PRIORITY_HIGH: number;
+            const PRIORITY_HIGHEST: number;
+        }
+    }
+
+    function arch(): string;
+    /**
+     * Returns a string identifying the kernel version.
+     * On POSIX systems, the operating system release is determined by calling
+     * [uname(3)][]. On Windows, `pRtlGetVersion` is used, and if it is not available,
+     * `GetVersionExW()` will be used. See
+     * https://en.wikipedia.org/wiki/Uname#Examples for more information.
+     */
+    function version(): string;
+    function platform(): NodeJS.Platform;
+    function tmpdir(): string;
+    const EOL: string;
+    function endianness(): "BE" | "LE";
+    /**
+     * Gets the priority of a process.
+     * Defaults to current process.
+     */
+    function getPriority(pid?: number): number;
+    /**
+     * Sets the priority of the current process.
+     * @param priority Must be in range of -20 to 19
+     */
+    function setPriority(priority: number): void;
+    /**
+     * Sets the priority of the process specified process.
+     * @param priority Must be in range of -20 to 19
+     */
+    function setPriority(pid: number, priority: number): void;
+}
diff --git a/node_modules/@types/node/package.json b/node_modules/@types/node/package.json
new file mode 100644
index 000000000..8d095ce57
--- /dev/null
+++ b/node_modules/@types/node/package.json
@@ -0,0 +1,274 @@
+{
+  "_args": [
+    [
+      {
+        "name": "@types/node",
+        "raw": "@types/node@*",
+        "rawSpec": "*",
+        "scope": "@types",
+        "spec": "*",
+        "type": "range"
+      },
+      "/gitbook/node_modules/parse5"
+    ]
+  ],
+  "_from": "@types/node@*",
+  "_hasShrinkwrap": false,
+  "_id": "@types/node@14.6.0",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/@types/node",
+  "_npmOperationalInternal": {
+    "host": "s3://npm-registry-packages",
+    "tmp": "tmp/node_14.6.0_1597674843774_0.5457027622137991"
+  },
+  "_npmUser": {
+    "email": "ts-npm-types@microsoft.com",
+    "name": "types"
+  },
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "@types/node",
+    "raw": "@types/node@*",
+    "rawSpec": "*",
+    "scope": "@types",
+    "spec": "*",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/parse5"
+  ],
+  "_resolved": "https://registry.npmjs.org/@types/node/-/node-14.6.0.tgz",
+  "_shasum": "7d4411bf5157339337d7cff864d9ff45f177b499",
+  "_shrinkwrap": null,
+  "_spec": "@types/node@*",
+  "_where": "/gitbook/node_modules/parse5",
+  "bugs": {
+    "url": "https://github.com/DefinitelyTyped/DefinitelyTyped/issues"
+  },
+  "contributors": [
+    {
+      "name": "Microsoft TypeScript",
+      "url": "https://github.com/Microsoft"
+    },
+    {
+      "name": "DefinitelyTyped",
+      "url": "https://github.com/DefinitelyTyped"
+    },
+    {
+      "name": "Alberto Schiabel",
+      "url": "https://github.com/jkomyno"
+    },
+    {
+      "name": "Alexander T.",
+      "url": "https://github.com/a-tarasyuk"
+    },
+    {
+      "name": "Alvis HT Tang",
+      "url": "https://github.com/alvis"
+    },
+    {
+      "name": "Andrew Makarov",
+      "url": "https://github.com/r3nya"
+    },
+    {
+      "name": "Benjamin Toueg",
+      "url": "https://github.com/btoueg"
+    },
+    {
+      "name": "Bruno Scheufler",
+      "url": "https://github.com/brunoscheufler"
+    },
+    {
+      "name": "Chigozirim C.",
+      "url": "https://github.com/smac89"
+    },
+    {
+      "name": "David Junger",
+      "url": "https://github.com/touffy"
+    },
+    {
+      "name": "Deividas Bakanas",
+      "url": "https://github.com/DeividasBakanas"
+    },
+    {
+      "name": "Eugene Y. Q. Shen",
+      "url": "https://github.com/eyqs"
+    },
+    {
+      "name": "Flarna",
+      "url": "https://github.com/Flarna"
+    },
+    {
+      "name": "Hannes Magnusson",
+      "url": "https://github.com/Hannes-Magnusson-CK"
+    },
+    {
+      "name": "Hoàng Văn Khải",
+      "url": "https://github.com/KSXGitHub"
+    },
+    {
+      "name": "Huw",
+      "url": "https://github.com/hoo29"
+    },
+    {
+      "name": "Kelvin Jin",
+      "url": "https://github.com/kjin"
+    },
+    {
+      "name": "Klaus Meinhardt",
+      "url": "https://github.com/ajafff"
+    },
+    {
+      "name": "Lishude",
+      "url": "https://github.com/islishude"
+    },
+    {
+      "name": "Mariusz Wiktorczyk",
+      "url": "https://github.com/mwiktorczyk"
+    },
+    {
+      "name": "Mohsen Azimi",
+      "url": "https://github.com/mohsen1"
+    },
+    {
+      "name": "Nicolas Even",
+      "url": "https://github.com/n-e"
+    },
+    {
+      "name": "Nikita Galkin",
+      "url": "https://github.com/galkin"
+    },
+    {
+      "name": "Parambir Singh",
+      "url": "https://github.com/parambirs"
+    },
+    {
+      "name": "Sebastian Silbermann",
+      "url": "https://github.com/eps1lon"
+    },
+    {
+      "name": "Simon Schick",
+      "url": "https://github.com/SimonSchick"
+    },
+    {
+      "name": "Thomas den Hollander",
+      "url": "https://github.com/ThomasdenH"
+    },
+    {
+      "name": "Wilco Bakker",
+      "url": "https://github.com/WilcoBakker"
+    },
+    {
+      "name": "wwwy3y3",
+      "url": "https://github.com/wwwy3y3"
+    },
+    {
+      "name": "Samuel Ainsworth",
+      "url": "https://github.com/samuela"
+    },
+    {
+      "name": "Kyle Uehlein",
+      "url": "https://github.com/kuehlein"
+    },
+    {
+      "name": "Jordi Oliveras Rovira",
+      "url": "https://github.com/j-oliveras"
+    },
+    {
+      "name": "Thanik Bhongbhibhat",
+      "url": "https://github.com/bhongy"
+    },
+    {
+      "name": "Marcin Kopacz",
+      "url": "https://github.com/chyzwar"
+    },
+    {
+      "name": "Trivikram Kamat",
+      "url": "https://github.com/trivikr"
+    },
+    {
+      "name": "Minh Son Nguyen",
+      "url": "https://github.com/nguymin4"
+    },
+    {
+      "name": "Junxiao Shi",
+      "url": "https://github.com/yoursunny"
+    },
+    {
+      "name": "Ilia Baryshnikov",
+      "url": "https://github.com/qwelias"
+    },
+    {
+      "name": "ExE Boss",
+      "url": "https://github.com/ExE-Boss"
+    },
+    {
+      "name": "Surasak Chaisurin",
+      "url": "https://github.com/Ryan-Willpower"
+    },
+    {
+      "name": "Piotr Błażejewicz",
+      "url": "https://github.com/peterblazejewicz"
+    },
+    {
+      "name": "Anna Henningsen",
+      "url": "https://github.com/addaleax"
+    },
+    {
+      "name": "Jason Kwok",
+      "url": "https://github.com/JasonHK"
+    }
+  ],
+  "dependencies": {},
+  "description": "TypeScript definitions for Node.js",
+  "devDependencies": {},
+  "directories": {},
+  "dist": {
+    "fileCount": 64,
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+    "unpackedSize": 713628
+  },
+  "homepage": "https://github.com/DefinitelyTyped/DefinitelyTyped#readme",
+  "license": "MIT",
+  "main": "",
+  "maintainers": [
+    {
+      "email": "ts-npm-types@microsoft.com",
+      "name": "types"
+    }
+  ],
+  "name": "@types/node",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "directory": "types/node",
+    "type": "git",
+    "url": "git+https://github.com/DefinitelyTyped/DefinitelyTyped.git"
+  },
+  "scripts": {},
+  "typeScriptVersion": "3.0",
+  "types": "index.d.ts",
+  "typesPublisherContentHash": "9d0f004e6461e52f8fa5badd6efa10f2dc7d2156363fcb7ca879e15a611c96f0",
+  "typesVersions": {
+    ">=3.2.0-0": {
+      "*": [
+        "ts3.2/*"
+      ]
+    },
+    ">=3.5.0-0": {
+      "*": [
+        "ts3.5/*"
+      ]
+    },
+    ">=3.7.0-0": {
+      "*": [
+        "ts3.7/*"
+      ]
+    }
+  },
+  "version": "14.6.0"
+}
diff --git a/node_modules/@types/node/path.d.ts b/node_modules/@types/node/path.d.ts
new file mode 100644
index 000000000..0273d58ea
--- /dev/null
+++ b/node_modules/@types/node/path.d.ts
@@ -0,0 +1,153 @@
+declare module "path" {
+    namespace path {
+        /**
+         * A parsed path object generated by path.parse() or consumed by path.format().
+         */
+        interface ParsedPath {
+            /**
+             * The root of the path such as '/' or 'c:\'
+             */
+            root: string;
+            /**
+             * The full directory path such as '/home/user/dir' or 'c:\path\dir'
+             */
+            dir: string;
+            /**
+             * The file name including extension (if any) such as 'index.html'
+             */
+            base: string;
+            /**
+             * The file extension (if any) such as '.html'
+             */
+            ext: string;
+            /**
+             * The file name without extension (if any) such as 'index'
+             */
+            name: string;
+        }
+
+        interface FormatInputPathObject {
+            /**
+             * The root of the path such as '/' or 'c:\'
+             */
+            root?: string;
+            /**
+             * The full directory path such as '/home/user/dir' or 'c:\path\dir'
+             */
+            dir?: string;
+            /**
+             * The file name including extension (if any) such as 'index.html'
+             */
+            base?: string;
+            /**
+             * The file extension (if any) such as '.html'
+             */
+            ext?: string;
+            /**
+             * The file name without extension (if any) such as 'index'
+             */
+            name?: string;
+        }
+
+        interface PlatformPath {
+            /**
+             * Normalize a string path, reducing '..' and '.' parts.
+             * When multiple slashes are found, they're replaced by a single one; when the path contains a trailing slash, it is preserved. On Windows backslashes are used.
+             *
+             * @param p string path to normalize.
+             */
+            normalize(p: string): string;
+            /**
+             * Join all arguments together and normalize the resulting path.
+             * Arguments must be strings. In v0.8, non-string arguments were silently ignored. In v0.10 and up, an exception is thrown.
+             *
+             * @param paths paths to join.
+             */
+            join(...paths: string[]): string;
+            /**
+             * The right-most parameter is considered {to}.  Other parameters are considered an array of {from}.
+             *
+             * Starting from leftmost {from} parameter, resolves {to} to an absolute path.
+             *
+             * If {to} isn't already absolute, {from} arguments are prepended in right to left order,
+             * until an absolute path is found. If after using all {from} paths still no absolute path is found,
+             * the current working directory is used as well. The resulting path is normalized,
+             * and trailing slashes are removed unless the path gets resolved to the root directory.
+             *
+             * @param pathSegments string paths to join.  Non-string arguments are ignored.
+             */
+            resolve(...pathSegments: string[]): string;
+            /**
+             * Determines whether {path} is an absolute path. An absolute path will always resolve to the same location, regardless of the working directory.
+             *
+             * @param path path to test.
+             */
+            isAbsolute(p: string): boolean;
+            /**
+             * Solve the relative path from {from} to {to}.
+             * At times we have two absolute paths, and we need to derive the relative path from one to the other. This is actually the reverse transform of path.resolve.
+             */
+            relative(from: string, to: string): string;
+            /**
+             * Return the directory name of a path. Similar to the Unix dirname command.
+             *
+             * @param p the path to evaluate.
+             */
+            dirname(p: string): string;
+            /**
+             * Return the last portion of a path. Similar to the Unix basename command.
+             * Often used to extract the file name from a fully qualified path.
+             *
+             * @param p the path to evaluate.
+             * @param ext optionally, an extension to remove from the result.
+             */
+            basename(p: string, ext?: string): string;
+            /**
+             * Return the extension of the path, from the last '.' to end of string in the last portion of the path.
+             * If there is no '.' in the last portion of the path or the first character of it is '.', then it returns an empty string
+             *
+             * @param p the path to evaluate.
+             */
+            extname(p: string): string;
+            /**
+             * The platform-specific file separator. '\\' or '/'.
+             */
+            readonly sep: string;
+            /**
+             * The platform-specific file delimiter. ';' or ':'.
+             */
+            readonly delimiter: string;
+            /**
+             * Returns an object from a path string - the opposite of format().
+             *
+             * @param pathString path to evaluate.
+             */
+            parse(p: string): ParsedPath;
+            /**
+             * Returns a path string from an object - the opposite of parse().
+             *
+             * @param pathString path to evaluate.
+             */
+            format(pP: FormatInputPathObject): string;
+            /**
+             * On Windows systems only, returns an equivalent namespace-prefixed path for the given path.
+             * If path is not a string, path will be returned without modifications.
+             * This method is meaningful only on Windows system.
+             * On POSIX systems, the method is non-operational and always returns path without modifications.
+             */
+            toNamespacedPath(path: string): string;
+            /**
+             * Posix specific pathing.
+             * Same as parent object on posix.
+             */
+            readonly posix: PlatformPath;
+            /**
+             * Windows specific pathing.
+             * Same as parent object on windows
+             */
+            readonly win32: PlatformPath;
+        }
+    }
+    const path: path.PlatformPath;
+    export = path;
+}
diff --git a/node_modules/@types/node/perf_hooks.d.ts b/node_modules/@types/node/perf_hooks.d.ts
new file mode 100644
index 000000000..363c1daf6
--- /dev/null
+++ b/node_modules/@types/node/perf_hooks.d.ts
@@ -0,0 +1,321 @@
+declare module 'perf_hooks' {
+    import { AsyncResource } from 'async_hooks';
+
+    type EntryType = 'node' | 'mark' | 'measure' | 'gc' | 'function' | 'http2' | 'http';
+
+    interface PerformanceEntry {
+        /**
+         * The total number of milliseconds elapsed for this entry.
+         * This value will not be meaningful for all Performance Entry types.
+         */
+        readonly duration: number;
+
+        /**
+         * The name of the performance entry.
+         */
+        readonly name: string;
+
+        /**
+         * The high resolution millisecond timestamp marking the starting time of the Performance Entry.
+         */
+        readonly startTime: number;
+
+        /**
+         * The type of the performance entry.
+         * Currently it may be one of: 'node', 'mark', 'measure', 'gc', or 'function'.
+         */
+        readonly entryType: EntryType;
+
+        /**
+         * When `performanceEntry.entryType` is equal to 'gc', `the performance.kind` property identifies
+         * the type of garbage collection operation that occurred.
+         * See perf_hooks.constants for valid values.
+         */
+        readonly kind?: number;
+
+        /**
+         * When `performanceEntry.entryType` is equal to 'gc', the `performance.flags`
+         * property contains additional information about garbage collection operation.
+         * See perf_hooks.constants for valid values.
+         */
+        readonly flags?: number;
+    }
+
+    interface PerformanceNodeTiming extends PerformanceEntry {
+        /**
+         * The high resolution millisecond timestamp at which the Node.js process completed bootstrap.
+         */
+        readonly bootstrapComplete: number;
+
+        /**
+         * The high resolution millisecond timestamp at which cluster processing ended.
+         */
+        readonly clusterSetupEnd: number;
+
+        /**
+         * The high resolution millisecond timestamp at which cluster processing started.
+         */
+        readonly clusterSetupStart: number;
+
+        /**
+         * The high resolution millisecond timestamp at which the Node.js event loop exited.
+         */
+        readonly loopExit: number;
+
+        /**
+         * The high resolution millisecond timestamp at which the Node.js event loop started.
+         */
+        readonly loopStart: number;
+
+        /**
+         * The high resolution millisecond timestamp at which main module load ended.
+         */
+        readonly moduleLoadEnd: number;
+
+        /**
+         * The high resolution millisecond timestamp at which main module load started.
+         */
+        readonly moduleLoadStart: number;
+
+        /**
+         * The high resolution millisecond timestamp at which the Node.js process was initialized.
+         */
+        readonly nodeStart: number;
+
+        /**
+         * The high resolution millisecond timestamp at which preload module load ended.
+         */
+        readonly preloadModuleLoadEnd: number;
+
+        /**
+         * The high resolution millisecond timestamp at which preload module load started.
+         */
+        readonly preloadModuleLoadStart: number;
+
+        /**
+         * The high resolution millisecond timestamp at which third_party_main processing ended.
+         */
+        readonly thirdPartyMainEnd: number;
+
+        /**
+         * The high resolution millisecond timestamp at which third_party_main processing started.
+         */
+        readonly thirdPartyMainStart: number;
+
+        /**
+         * The high resolution millisecond timestamp at which the V8 platform was initialized.
+         */
+        readonly v8Start: number;
+    }
+
+    interface Performance {
+        /**
+         * If name is not provided, removes all PerformanceFunction objects from the Performance Timeline.
+         * If name is provided, removes entries with name.
+         * @param name
+         */
+        clearFunctions(name?: string): void;
+
+        /**
+         * If name is not provided, removes all PerformanceMark objects from the Performance Timeline.
+         * If name is provided, removes only the named mark.
+         * @param name
+         */
+        clearMarks(name?: string): void;
+
+        /**
+         * If name is not provided, removes all PerformanceMeasure objects from the Performance Timeline.
+         * If name is provided, removes only objects whose performanceEntry.name matches name.
+         */
+        clearMeasures(name?: string): void;
+
+        /**
+         * Returns a list of all PerformanceEntry objects in chronological order with respect to performanceEntry.startTime.
+         * @return list of all PerformanceEntry objects
+         */
+        getEntries(): PerformanceEntry[];
+
+        /**
+         * Returns a list of all PerformanceEntry objects in chronological order with respect to performanceEntry.startTime
+         * whose performanceEntry.name is equal to name, and optionally, whose performanceEntry.entryType is equal to type.
+         * @param name
+         * @param type
+         * @return list of all PerformanceEntry objects
+         */
+        getEntriesByName(name: string, type?: EntryType): PerformanceEntry[];
+
+        /**
+         * Returns a list of all PerformanceEntry objects in chronological order with respect to performanceEntry.startTime
+         * whose performanceEntry.entryType is equal to type.
+         * @param type
+         * @return list of all PerformanceEntry objects
+         */
+        getEntriesByType(type: EntryType): PerformanceEntry[];
+
+        /**
+         * Creates a new PerformanceMark entry in the Performance Timeline.
+         * A PerformanceMark is a subclass of PerformanceEntry whose performanceEntry.entryType is always 'mark',
+         * and whose performanceEntry.duration is always 0.
+         * Performance marks are used to mark specific significant moments in the Performance Timeline.
+         * @param name
+         */
+        mark(name?: string): void;
+
+        /**
+         * Creates a new PerformanceMeasure entry in the Performance Timeline.
+         * A PerformanceMeasure is a subclass of PerformanceEntry whose performanceEntry.entryType is always 'measure',
+         * and whose performanceEntry.duration measures the number of milliseconds elapsed since startMark and endMark.
+         *
+         * The startMark argument may identify any existing PerformanceMark in the the Performance Timeline, or may identify
+         * any of the timestamp properties provided by the PerformanceNodeTiming class. If the named startMark does not exist,
+         * then startMark is set to timeOrigin by default.
+         *
+         * The endMark argument must identify any existing PerformanceMark in the the Performance Timeline or any of the timestamp
+         * properties provided by the PerformanceNodeTiming class. If the named endMark does not exist, an error will be thrown.
+         * @param name
+         * @param startMark
+         * @param endMark
+         */
+        measure(name: string, startMark: string, endMark: string): void;
+
+        /**
+         * An instance of the PerformanceNodeTiming class that provides performance metrics for specific Node.js operational milestones.
+         */
+        readonly nodeTiming: PerformanceNodeTiming;
+
+        /**
+         * @return the current high resolution millisecond timestamp
+         */
+        now(): number;
+
+        /**
+         * The timeOrigin specifies the high resolution millisecond timestamp from which all performance metric durations are measured.
+         */
+        readonly timeOrigin: number;
+
+        /**
+         * Wraps a function within a new function that measures the running time of the wrapped function.
+         * A PerformanceObserver must be subscribed to the 'function' event type in order for the timing details to be accessed.
+         * @param fn
+         */
+        timerify<T extends (...optionalParams: any[]) => any>(fn: T): T;
+    }
+
+    interface PerformanceObserverEntryList {
+        /**
+         * @return a list of PerformanceEntry objects in chronological order with respect to performanceEntry.startTime.
+         */
+        getEntries(): PerformanceEntry[];
+
+        /**
+         * @return a list of PerformanceEntry objects in chronological order with respect to performanceEntry.startTime
+         * whose performanceEntry.name is equal to name, and optionally, whose performanceEntry.entryType is equal to type.
+         */
+        getEntriesByName(name: string, type?: EntryType): PerformanceEntry[];
+
+        /**
+         * @return Returns a list of PerformanceEntry objects in chronological order with respect to performanceEntry.startTime
+         * whose performanceEntry.entryType is equal to type.
+         */
+        getEntriesByType(type: EntryType): PerformanceEntry[];
+    }
+
+    type PerformanceObserverCallback = (list: PerformanceObserverEntryList, observer: PerformanceObserver) => void;
+
+    class PerformanceObserver extends AsyncResource {
+        constructor(callback: PerformanceObserverCallback);
+
+        /**
+         * Disconnects the PerformanceObserver instance from all notifications.
+         */
+        disconnect(): void;
+
+        /**
+         * Subscribes the PerformanceObserver instance to notifications of new PerformanceEntry instances identified by options.entryTypes.
+         * When options.buffered is false, the callback will be invoked once for every PerformanceEntry instance.
+         * Property buffered defaults to false.
+         * @param options
+         */
+        observe(options: { entryTypes: EntryType[]; buffered?: boolean }): void;
+    }
+
+    namespace constants {
+        const NODE_PERFORMANCE_GC_MAJOR: number;
+        const NODE_PERFORMANCE_GC_MINOR: number;
+        const NODE_PERFORMANCE_GC_INCREMENTAL: number;
+        const NODE_PERFORMANCE_GC_WEAKCB: number;
+
+        const NODE_PERFORMANCE_GC_FLAGS_NO: number;
+        const NODE_PERFORMANCE_GC_FLAGS_CONSTRUCT_RETAINED: number;
+        const NODE_PERFORMANCE_GC_FLAGS_FORCED: number;
+        const NODE_PERFORMANCE_GC_FLAGS_SYNCHRONOUS_PHANTOM_PROCESSING: number;
+        const NODE_PERFORMANCE_GC_FLAGS_ALL_AVAILABLE_GARBAGE: number;
+        const NODE_PERFORMANCE_GC_FLAGS_ALL_EXTERNAL_MEMORY: number;
+        const NODE_PERFORMANCE_GC_FLAGS_SCHEDULE_IDLE: number;
+    }
+
+    const performance: Performance;
+
+    interface EventLoopMonitorOptions {
+        /**
+         * The sampling rate in milliseconds.
+         * Must be greater than zero.
+         * @default 10
+         */
+        resolution?: number;
+    }
+
+    interface EventLoopDelayMonitor {
+        /**
+         * Enables the event loop delay sample timer. Returns `true` if the timer was started, `false` if it was already started.
+         */
+        enable(): boolean;
+        /**
+         * Disables the event loop delay sample timer. Returns `true` if the timer was stopped, `false` if it was already stopped.
+         */
+        disable(): boolean;
+
+        /**
+         * Resets the collected histogram data.
+         */
+        reset(): void;
+
+        /**
+         * Returns the value at the given percentile.
+         * @param percentile A percentile value between 1 and 100.
+         */
+        percentile(percentile: number): number;
+
+        /**
+         * A `Map` object detailing the accumulated percentile distribution.
+         */
+        readonly percentiles: Map<number, number>;
+
+        /**
+         * The number of times the event loop delay exceeded the maximum 1 hour eventloop delay threshold.
+         */
+        readonly exceeds: number;
+
+        /**
+         * The minimum recorded event loop delay.
+         */
+        readonly min: number;
+
+        /**
+         * The maximum recorded event loop delay.
+         */
+        readonly max: number;
+
+        /**
+         * The mean of the recorded event loop delays.
+         */
+        readonly mean: number;
+
+        /**
+         * The standard deviation of the recorded event loop delays.
+         */
+        readonly stddev: number;
+    }
+
+    function monitorEventLoopDelay(options?: EventLoopMonitorOptions): EventLoopDelayMonitor;
+}
diff --git a/node_modules/@types/node/process.d.ts b/node_modules/@types/node/process.d.ts
new file mode 100644
index 000000000..60301fbce
--- /dev/null
+++ b/node_modules/@types/node/process.d.ts
@@ -0,0 +1,397 @@
+declare module "process" {
+    import * as tty from "tty";
+
+    global {
+        var process: NodeJS.Process;
+
+        namespace NodeJS {
+            // this namespace merge is here because these are specifically used
+            // as the type for process.stdin, process.stdout, and process.stderr.
+            // they can't live in tty.d.ts because we need to disambiguate the imported name.
+            interface ReadStream extends tty.ReadStream {}
+            interface WriteStream extends tty.WriteStream {}
+
+            interface MemoryUsage {
+                rss: number;
+                heapTotal: number;
+                heapUsed: number;
+                external: number;
+                arrayBuffers: number;
+            }
+
+            interface CpuUsage {
+                user: number;
+                system: number;
+            }
+
+            interface ProcessRelease {
+                name: string;
+                sourceUrl?: string;
+                headersUrl?: string;
+                libUrl?: string;
+                lts?: string;
+            }
+
+            interface ProcessVersions {
+                http_parser: string;
+                node: string;
+                v8: string;
+                ares: string;
+                uv: string;
+                zlib: string;
+                modules: string;
+                openssl: string;
+            }
+
+            type Platform = 'aix'
+                | 'android'
+                | 'darwin'
+                | 'freebsd'
+                | 'linux'
+                | 'openbsd'
+                | 'sunos'
+                | 'win32'
+                | 'cygwin'
+                | 'netbsd';
+
+            type Signals =
+                "SIGABRT" | "SIGALRM" | "SIGBUS" | "SIGCHLD" | "SIGCONT" | "SIGFPE" | "SIGHUP" | "SIGILL" | "SIGINT" | "SIGIO" |
+                "SIGIOT" | "SIGKILL" | "SIGPIPE" | "SIGPOLL" | "SIGPROF" | "SIGPWR" | "SIGQUIT" | "SIGSEGV" | "SIGSTKFLT" |
+                "SIGSTOP" | "SIGSYS" | "SIGTERM" | "SIGTRAP" | "SIGTSTP" | "SIGTTIN" | "SIGTTOU" | "SIGUNUSED" | "SIGURG" |
+                "SIGUSR1" | "SIGUSR2" | "SIGVTALRM" | "SIGWINCH" | "SIGXCPU" | "SIGXFSZ" | "SIGBREAK" | "SIGLOST" | "SIGINFO";
+
+            type MultipleResolveType = 'resolve' | 'reject';
+
+            type BeforeExitListener = (code: number) => void;
+            type DisconnectListener = () => void;
+            type ExitListener = (code: number) => void;
+            type RejectionHandledListener = (promise: Promise<any>) => void;
+            type UncaughtExceptionListener = (error: Error) => void;
+            type UnhandledRejectionListener = (reason: {} | null | undefined, promise: Promise<any>) => void;
+            type WarningListener = (warning: Error) => void;
+            type MessageListener = (message: any, sendHandle: any) => void;
+            type SignalsListener = (signal: Signals) => void;
+            type NewListenerListener = (type: string | symbol, listener: (...args: any[]) => void) => void;
+            type RemoveListenerListener = (type: string | symbol, listener: (...args: any[]) => void) => void;
+            type MultipleResolveListener = (type: MultipleResolveType, promise: Promise<any>, value: any) => void;
+
+            interface Socket extends ReadWriteStream {
+                isTTY?: true;
+            }
+
+            // Alias for compatibility
+            interface ProcessEnv extends Dict<string> {}
+
+            interface HRTime {
+                (time?: [number, number]): [number, number];
+            }
+
+            interface ProcessReport {
+                /**
+                 * Directory where the report is written.
+                 * working directory of the Node.js process.
+                 * @default '' indicating that reports are written to the current
+                 */
+                directory: string;
+
+                /**
+                 * Filename where the report is written.
+                 * The default value is the empty string.
+                 * @default '' the output filename will be comprised of a timestamp,
+                 * PID, and sequence number.
+                 */
+                filename: string;
+
+                /**
+                 * Returns a JSON-formatted diagnostic report for the running process.
+                 * The report's JavaScript stack trace is taken from err, if present.
+                 */
+                getReport(err?: Error): string;
+
+                /**
+                 * If true, a diagnostic report is generated on fatal errors,
+                 * such as out of memory errors or failed C++ assertions.
+                 * @default false
+                 */
+                reportOnFatalError: boolean;
+
+                /**
+                 * If true, a diagnostic report is generated when the process
+                 * receives the signal specified by process.report.signal.
+                 * @defaul false
+                 */
+                reportOnSignal: boolean;
+
+                /**
+                 * If true, a diagnostic report is generated on uncaught exception.
+                 * @default false
+                 */
+                reportOnUncaughtException: boolean;
+
+                /**
+                 * The signal used to trigger the creation of a diagnostic report.
+                 * @default 'SIGUSR2'
+                 */
+                signal: Signals;
+
+                /**
+                 * Writes a diagnostic report to a file. If filename is not provided, the default filename
+                 * includes the date, time, PID, and a sequence number.
+                 * The report's JavaScript stack trace is taken from err, if present.
+                 *
+                 * @param fileName Name of the file where the report is written.
+                 * This should be a relative path, that will be appended to the directory specified in
+                 * `process.report.directory`, or the current working directory of the Node.js process,
+                 * if unspecified.
+                 * @param error A custom error used for reporting the JavaScript stack.
+                 * @return Filename of the generated report.
+                 */
+                writeReport(fileName?: string): string;
+                writeReport(error?: Error): string;
+                writeReport(fileName?: string, err?: Error): string;
+            }
+
+            interface ResourceUsage {
+                fsRead: number;
+                fsWrite: number;
+                involuntaryContextSwitches: number;
+                ipcReceived: number;
+                ipcSent: number;
+                majorPageFault: number;
+                maxRSS: number;
+                minorPageFault: number;
+                sharedMemorySize: number;
+                signalsCount: number;
+                swappedOut: number;
+                systemCPUTime: number;
+                unsharedDataSize: number;
+                unsharedStackSize: number;
+                userCPUTime: number;
+                voluntaryContextSwitches: number;
+            }
+
+            interface Process extends EventEmitter {
+                /**
+                 * Can also be a tty.WriteStream, not typed due to limitations.
+                 */
+                stdout: WriteStream & {
+                    fd: 1;
+                };
+                /**
+                 * Can also be a tty.WriteStream, not typed due to limitations.
+                 */
+                stderr: WriteStream & {
+                    fd: 2;
+                };
+                stdin: ReadStream & {
+                    fd: 0;
+                };
+                openStdin(): Socket;
+                argv: string[];
+                argv0: string;
+                execArgv: string[];
+                execPath: string;
+                abort(): void;
+                chdir(directory: string): void;
+                cwd(): string;
+                debugPort: number;
+                emitWarning(warning: string | Error, name?: string, ctor?: Function): void;
+                env: ProcessEnv;
+                exit(code?: number): never;
+                exitCode?: number;
+                getgid(): number;
+                setgid(id: number | string): void;
+                getuid(): number;
+                setuid(id: number | string): void;
+                geteuid(): number;
+                seteuid(id: number | string): void;
+                getegid(): number;
+                setegid(id: number | string): void;
+                getgroups(): number[];
+                setgroups(groups: Array<string | number>): void;
+                setUncaughtExceptionCaptureCallback(cb: ((err: Error) => void) | null): void;
+                hasUncaughtExceptionCaptureCallback(): boolean;
+                version: string;
+                versions: ProcessVersions;
+                config: {
+                    target_defaults: {
+                        cflags: any[];
+                        default_configuration: string;
+                        defines: string[];
+                        include_dirs: string[];
+                        libraries: string[];
+                    };
+                    variables: {
+                        clang: number;
+                        host_arch: string;
+                        node_install_npm: boolean;
+                        node_install_waf: boolean;
+                        node_prefix: string;
+                        node_shared_openssl: boolean;
+                        node_shared_v8: boolean;
+                        node_shared_zlib: boolean;
+                        node_use_dtrace: boolean;
+                        node_use_etw: boolean;
+                        node_use_openssl: boolean;
+                        target_arch: string;
+                        v8_no_strict_aliasing: number;
+                        v8_use_snapshot: boolean;
+                        visibility: string;
+                    };
+                };
+                kill(pid: number, signal?: string | number): true;
+                pid: number;
+                ppid: number;
+                title: string;
+                arch: string;
+                platform: Platform;
+                memoryUsage(): MemoryUsage;
+                cpuUsage(previousValue?: CpuUsage): CpuUsage;
+                nextTick(callback: Function, ...args: any[]): void;
+                release: ProcessRelease;
+                features: {
+                    inspector: boolean;
+                    debug: boolean;
+                    uv: boolean;
+                    ipv6: boolean;
+                    tls_alpn: boolean;
+                    tls_sni: boolean;
+                    tls_ocsp: boolean;
+                    tls: boolean;
+                };
+                /**
+                 * Can only be set if not in worker thread.
+                 */
+                umask(mask: number): number;
+                uptime(): number;
+                hrtime: HRTime;
+                domain: Domain;
+
+                // Worker
+                send?(message: any, sendHandle?: any, options?: { swallowErrors?: boolean}, callback?: (error: Error | null) => void): boolean;
+                disconnect(): void;
+                connected: boolean;
+
+                /**
+                 * The `process.allowedNodeEnvironmentFlags` property is a special,
+                 * read-only `Set` of flags allowable within the [`NODE_OPTIONS`][]
+                 * environment variable.
+                 */
+                allowedNodeEnvironmentFlags: ReadonlySet<string>;
+
+                /**
+                 * Only available with `--experimental-report`
+                 */
+                report?: ProcessReport;
+
+                resourceUsage(): ResourceUsage;
+
+                /* EventEmitter */
+                addListener(event: "beforeExit", listener: BeforeExitListener): this;
+                addListener(event: "disconnect", listener: DisconnectListener): this;
+                addListener(event: "exit", listener: ExitListener): this;
+                addListener(event: "rejectionHandled", listener: RejectionHandledListener): this;
+                addListener(event: "uncaughtException", listener: UncaughtExceptionListener): this;
+                addListener(event: "uncaughtExceptionMonitor", listener: UncaughtExceptionListener): this;
+                addListener(event: "unhandledRejection", listener: UnhandledRejectionListener): this;
+                addListener(event: "warning", listener: WarningListener): this;
+                addListener(event: "message", listener: MessageListener): this;
+                addListener(event: Signals, listener: SignalsListener): this;
+                addListener(event: "newListener", listener: NewListenerListener): this;
+                addListener(event: "removeListener", listener: RemoveListenerListener): this;
+                addListener(event: "multipleResolves", listener: MultipleResolveListener): this;
+
+                emit(event: "beforeExit", code: number): boolean;
+                emit(event: "disconnect"): boolean;
+                emit(event: "exit", code: number): boolean;
+                emit(event: "rejectionHandled", promise: Promise<any>): boolean;
+                emit(event: "uncaughtException", error: Error): boolean;
+                emit(event: "uncaughtExceptionMonitor", error: Error): boolean;
+                emit(event: "unhandledRejection", reason: any, promise: Promise<any>): boolean;
+                emit(event: "warning", warning: Error): boolean;
+                emit(event: "message", message: any, sendHandle: any): this;
+                emit(event: Signals, signal: Signals): boolean;
+                emit(event: "newListener", eventName: string | symbol, listener: (...args: any[]) => void): this;
+                emit(event: "removeListener", eventName: string, listener: (...args: any[]) => void): this;
+                emit(event: "multipleResolves", listener: MultipleResolveListener): this;
+
+                on(event: "beforeExit", listener: BeforeExitListener): this;
+                on(event: "disconnect", listener: DisconnectListener): this;
+                on(event: "exit", listener: ExitListener): this;
+                on(event: "rejectionHandled", listener: RejectionHandledListener): this;
+                on(event: "uncaughtException", listener: UncaughtExceptionListener): this;
+                on(event: "uncaughtExceptionMonitor", listener: UncaughtExceptionListener): this;
+                on(event: "unhandledRejection", listener: UnhandledRejectionListener): this;
+                on(event: "warning", listener: WarningListener): this;
+                on(event: "message", listener: MessageListener): this;
+                on(event: Signals, listener: SignalsListener): this;
+                on(event: "newListener", listener: NewListenerListener): this;
+                on(event: "removeListener", listener: RemoveListenerListener): this;
+                on(event: "multipleResolves", listener: MultipleResolveListener): this;
+                on(event: string | symbol, listener: (...args: any[]) => void): this;
+
+                once(event: "beforeExit", listener: BeforeExitListener): this;
+                once(event: "disconnect", listener: DisconnectListener): this;
+                once(event: "exit", listener: ExitListener): this;
+                once(event: "rejectionHandled", listener: RejectionHandledListener): this;
+                once(event: "uncaughtException", listener: UncaughtExceptionListener): this;
+                once(event: "uncaughtExceptionMonitor", listener: UncaughtExceptionListener): this;
+                once(event: "unhandledRejection", listener: UnhandledRejectionListener): this;
+                once(event: "warning", listener: WarningListener): this;
+                once(event: "message", listener: MessageListener): this;
+                once(event: Signals, listener: SignalsListener): this;
+                once(event: "newListener", listener: NewListenerListener): this;
+                once(event: "removeListener", listener: RemoveListenerListener): this;
+                once(event: "multipleResolves", listener: MultipleResolveListener): this;
+
+                prependListener(event: "beforeExit", listener: BeforeExitListener): this;
+                prependListener(event: "disconnect", listener: DisconnectListener): this;
+                prependListener(event: "exit", listener: ExitListener): this;
+                prependListener(event: "rejectionHandled", listener: RejectionHandledListener): this;
+                prependListener(event: "uncaughtException", listener: UncaughtExceptionListener): this;
+                prependListener(event: "uncaughtExceptionMonitor", listener: UncaughtExceptionListener): this;
+                prependListener(event: "unhandledRejection", listener: UnhandledRejectionListener): this;
+                prependListener(event: "warning", listener: WarningListener): this;
+                prependListener(event: "message", listener: MessageListener): this;
+                prependListener(event: Signals, listener: SignalsListener): this;
+                prependListener(event: "newListener", listener: NewListenerListener): this;
+                prependListener(event: "removeListener", listener: RemoveListenerListener): this;
+                prependListener(event: "multipleResolves", listener: MultipleResolveListener): this;
+
+                prependOnceListener(event: "beforeExit", listener: BeforeExitListener): this;
+                prependOnceListener(event: "disconnect", listener: DisconnectListener): this;
+                prependOnceListener(event: "exit", listener: ExitListener): this;
+                prependOnceListener(event: "rejectionHandled", listener: RejectionHandledListener): this;
+                prependOnceListener(event: "uncaughtException", listener: UncaughtExceptionListener): this;
+                prependOnceListener(event: "uncaughtExceptionMonitor", listener: UncaughtExceptionListener): this;
+                prependOnceListener(event: "unhandledRejection", listener: UnhandledRejectionListener): this;
+                prependOnceListener(event: "warning", listener: WarningListener): this;
+                prependOnceListener(event: "message", listener: MessageListener): this;
+                prependOnceListener(event: Signals, listener: SignalsListener): this;
+                prependOnceListener(event: "newListener", listener: NewListenerListener): this;
+                prependOnceListener(event: "removeListener", listener: RemoveListenerListener): this;
+                prependOnceListener(event: "multipleResolves", listener: MultipleResolveListener): this;
+
+                listeners(event: "beforeExit"): BeforeExitListener[];
+                listeners(event: "disconnect"): DisconnectListener[];
+                listeners(event: "exit"): ExitListener[];
+                listeners(event: "rejectionHandled"): RejectionHandledListener[];
+                listeners(event: "uncaughtException"): UncaughtExceptionListener[];
+                listeners(event: "uncaughtExceptionMonitor"): UncaughtExceptionListener[];
+                listeners(event: "unhandledRejection"): UnhandledRejectionListener[];
+                listeners(event: "warning"): WarningListener[];
+                listeners(event: "message"): MessageListener[];
+                listeners(event: Signals): SignalsListener[];
+                listeners(event: "newListener"): NewListenerListener[];
+                listeners(event: "removeListener"): RemoveListenerListener[];
+                listeners(event: "multipleResolves"): MultipleResolveListener[];
+            }
+
+            interface Global {
+                process: Process;
+            }
+        }
+    }
+
+    export = process;
+}
diff --git a/node_modules/@types/node/punycode.d.ts b/node_modules/@types/node/punycode.d.ts
new file mode 100644
index 000000000..75d2811d0
--- /dev/null
+++ b/node_modules/@types/node/punycode.d.ts
@@ -0,0 +1,12 @@
+declare module "punycode" {
+    function decode(string: string): string;
+    function encode(string: string): string;
+    function toUnicode(domain: string): string;
+    function toASCII(domain: string): string;
+    const ucs2: ucs2;
+    interface ucs2 {
+        decode(string: string): number[];
+        encode(codePoints: number[]): string;
+    }
+    const version: string;
+}
diff --git a/node_modules/@types/node/querystring.d.ts b/node_modules/@types/node/querystring.d.ts
new file mode 100644
index 000000000..3e204e7f0
--- /dev/null
+++ b/node_modules/@types/node/querystring.d.ts
@@ -0,0 +1,28 @@
+declare module "querystring" {
+    interface StringifyOptions {
+        encodeURIComponent?: (str: string) => string;
+    }
+
+    interface ParseOptions {
+        maxKeys?: number;
+        decodeURIComponent?: (str: string) => string;
+    }
+
+    interface ParsedUrlQuery extends NodeJS.Dict<string | string[]> { }
+
+    interface ParsedUrlQueryInput extends NodeJS.Dict<string | number | boolean | ReadonlyArray<string> | ReadonlyArray<number> | ReadonlyArray<boolean> | null> {
+    }
+
+    function stringify(obj?: ParsedUrlQueryInput, sep?: string, eq?: string, options?: StringifyOptions): string;
+    function parse(str: string, sep?: string, eq?: string, options?: ParseOptions): ParsedUrlQuery;
+    /**
+     * The querystring.encode() function is an alias for querystring.stringify().
+     */
+    const encode: typeof stringify;
+    /**
+     * The querystring.decode() function is an alias for querystring.parse().
+     */
+    const decode: typeof parse;
+    function escape(str: string): string;
+    function unescape(str: string): string;
+}
diff --git a/node_modules/@types/node/readline.d.ts b/node_modules/@types/node/readline.d.ts
new file mode 100644
index 000000000..fbe4836f3
--- /dev/null
+++ b/node_modules/@types/node/readline.d.ts
@@ -0,0 +1,171 @@
+declare module "readline" {
+    import * as events from "events";
+    import * as stream from "stream";
+
+    interface Key {
+        sequence?: string;
+        name?: string;
+        ctrl?: boolean;
+        meta?: boolean;
+        shift?: boolean;
+    }
+
+    class Interface extends events.EventEmitter {
+        readonly terminal: boolean;
+
+        // Need direct access to line/cursor data, for use in external processes
+        // see: https://github.com/nodejs/node/issues/30347
+        /** The current input data */
+        readonly line: string;
+        /** The current cursor position in the input line */
+        readonly cursor: number;
+
+        /**
+         * NOTE: According to the documentation:
+         *
+         * > Instances of the `readline.Interface` class are constructed using the
+         * > `readline.createInterface()` method.
+         *
+         * @see https://nodejs.org/dist/latest-v10.x/docs/api/readline.html#readline_class_interface
+         */
+        protected constructor(input: NodeJS.ReadableStream, output?: NodeJS.WritableStream, completer?: Completer | AsyncCompleter, terminal?: boolean);
+        /**
+         * NOTE: According to the documentation:
+         *
+         * > Instances of the `readline.Interface` class are constructed using the
+         * > `readline.createInterface()` method.
+         *
+         * @see https://nodejs.org/dist/latest-v10.x/docs/api/readline.html#readline_class_interface
+         */
+        protected constructor(options: ReadLineOptions);
+
+        setPrompt(prompt: string): void;
+        prompt(preserveCursor?: boolean): void;
+        question(query: string, callback: (answer: string) => void): void;
+        pause(): this;
+        resume(): this;
+        close(): void;
+        write(data: string | Buffer, key?: Key): void;
+
+        /**
+         * Returns the real position of the cursor in relation to the input
+         * prompt + string.  Long input (wrapping) strings, as well as multiple
+         * line prompts are included in the calculations.
+         */
+        getCursorPos(): CursorPos;
+
+        /**
+         * events.EventEmitter
+         * 1. close
+         * 2. line
+         * 3. pause
+         * 4. resume
+         * 5. SIGCONT
+         * 6. SIGINT
+         * 7. SIGTSTP
+         */
+
+        addListener(event: string, listener: (...args: any[]) => void): this;
+        addListener(event: "close", listener: () => void): this;
+        addListener(event: "line", listener: (input: string) => void): this;
+        addListener(event: "pause", listener: () => void): this;
+        addListener(event: "resume", listener: () => void): this;
+        addListener(event: "SIGCONT", listener: () => void): this;
+        addListener(event: "SIGINT", listener: () => void): this;
+        addListener(event: "SIGTSTP", listener: () => void): this;
+
+        emit(event: string | symbol, ...args: any[]): boolean;
+        emit(event: "close"): boolean;
+        emit(event: "line", input: string): boolean;
+        emit(event: "pause"): boolean;
+        emit(event: "resume"): boolean;
+        emit(event: "SIGCONT"): boolean;
+        emit(event: "SIGINT"): boolean;
+        emit(event: "SIGTSTP"): boolean;
+
+        on(event: string, listener: (...args: any[]) => void): this;
+        on(event: "close", listener: () => void): this;
+        on(event: "line", listener: (input: string) => void): this;
+        on(event: "pause", listener: () => void): this;
+        on(event: "resume", listener: () => void): this;
+        on(event: "SIGCONT", listener: () => void): this;
+        on(event: "SIGINT", listener: () => void): this;
+        on(event: "SIGTSTP", listener: () => void): this;
+
+        once(event: string, listener: (...args: any[]) => void): this;
+        once(event: "close", listener: () => void): this;
+        once(event: "line", listener: (input: string) => void): this;
+        once(event: "pause", listener: () => void): this;
+        once(event: "resume", listener: () => void): this;
+        once(event: "SIGCONT", listener: () => void): this;
+        once(event: "SIGINT", listener: () => void): this;
+        once(event: "SIGTSTP", listener: () => void): this;
+
+        prependListener(event: string, listener: (...args: any[]) => void): this;
+        prependListener(event: "close", listener: () => void): this;
+        prependListener(event: "line", listener: (input: string) => void): this;
+        prependListener(event: "pause", listener: () => void): this;
+        prependListener(event: "resume", listener: () => void): this;
+        prependListener(event: "SIGCONT", listener: () => void): this;
+        prependListener(event: "SIGINT", listener: () => void): this;
+        prependListener(event: "SIGTSTP", listener: () => void): this;
+
+        prependOnceListener(event: string, listener: (...args: any[]) => void): this;
+        prependOnceListener(event: "close", listener: () => void): this;
+        prependOnceListener(event: "line", listener: (input: string) => void): this;
+        prependOnceListener(event: "pause", listener: () => void): this;
+        prependOnceListener(event: "resume", listener: () => void): this;
+        prependOnceListener(event: "SIGCONT", listener: () => void): this;
+        prependOnceListener(event: "SIGINT", listener: () => void): this;
+        prependOnceListener(event: "SIGTSTP", listener: () => void): this;
+        [Symbol.asyncIterator](): AsyncIterableIterator<string>;
+    }
+
+    type ReadLine = Interface; // type forwarded for backwards compatiblity
+
+    type Completer = (line: string) => CompleterResult;
+    type AsyncCompleter = (line: string, callback: (err?: null | Error, result?: CompleterResult) => void) => any;
+
+    type CompleterResult = [string[], string];
+
+    interface ReadLineOptions {
+        input: NodeJS.ReadableStream;
+        output?: NodeJS.WritableStream;
+        completer?: Completer | AsyncCompleter;
+        terminal?: boolean;
+        historySize?: number;
+        prompt?: string;
+        crlfDelay?: number;
+        removeHistoryDuplicates?: boolean;
+        escapeCodeTimeout?: number;
+        tabSize?: number;
+    }
+
+    function createInterface(input: NodeJS.ReadableStream, output?: NodeJS.WritableStream, completer?: Completer | AsyncCompleter, terminal?: boolean): Interface;
+    function createInterface(options: ReadLineOptions): Interface;
+    function emitKeypressEvents(stream: NodeJS.ReadableStream, readlineInterface?: Interface): void;
+
+    type Direction = -1 | 0 | 1;
+
+    interface CursorPos {
+        rows: number;
+        cols: number;
+    }
+
+    /**
+     * Clears the current line of this WriteStream in a direction identified by `dir`.
+     */
+    function clearLine(stream: NodeJS.WritableStream, dir: Direction, callback?: () => void): boolean;
+    /**
+     * Clears this `WriteStream` from the current cursor down.
+     */
+    function clearScreenDown(stream: NodeJS.WritableStream, callback?: () => void): boolean;
+    /**
+     * Moves this WriteStream's cursor to the specified position.
+     */
+    function cursorTo(stream: NodeJS.WritableStream, x: number, y?: number, callback?: () => void): boolean;
+    /**
+     * Moves this WriteStream's cursor relative to its current position.
+     */
+    function moveCursor(stream: NodeJS.WritableStream, dx: number, dy: number, callback?: () => void): boolean;
+}
diff --git a/node_modules/@types/node/repl.d.ts b/node_modules/@types/node/repl.d.ts
new file mode 100644
index 000000000..ef9da3757
--- /dev/null
+++ b/node_modules/@types/node/repl.d.ts
@@ -0,0 +1,387 @@
+declare module "repl" {
+    import { Interface, Completer, AsyncCompleter } from "readline";
+    import { Context } from "vm";
+    import { InspectOptions } from "util";
+
+    interface ReplOptions {
+        /**
+         * The input prompt to display.
+         * Default: `"> "`
+         */
+        prompt?: string;
+        /**
+         * The `Readable` stream from which REPL input will be read.
+         * Default: `process.stdin`
+         */
+        input?: NodeJS.ReadableStream;
+        /**
+         * The `Writable` stream to which REPL output will be written.
+         * Default: `process.stdout`
+         */
+        output?: NodeJS.WritableStream;
+        /**
+         * If `true`, specifies that the output should be treated as a TTY terminal, and have
+         * ANSI/VT100 escape codes written to it.
+         * Default: checking the value of the `isTTY` property on the output stream upon
+         * instantiation.
+         */
+        terminal?: boolean;
+        /**
+         * The function to be used when evaluating each given line of input.
+         * Default: an async wrapper for the JavaScript `eval()` function. An `eval` function can
+         * error with `repl.Recoverable` to indicate the input was incomplete and prompt for
+         * additional lines.
+         *
+         * @see https://nodejs.org/dist/latest-v10.x/docs/api/repl.html#repl_default_evaluation
+         * @see https://nodejs.org/dist/latest-v10.x/docs/api/repl.html#repl_custom_evaluation_functions
+         */
+        eval?: REPLEval;
+        /**
+         * Defines if the repl prints output previews or not.
+         * @default `true` Always `false` in case `terminal` is falsy.
+         */
+        preview?: boolean;
+        /**
+         * If `true`, specifies that the default `writer` function should include ANSI color
+         * styling to REPL output. If a custom `writer` function is provided then this has no
+         * effect.
+         * Default: the REPL instance's `terminal` value.
+         */
+        useColors?: boolean;
+        /**
+         * If `true`, specifies that the default evaluation function will use the JavaScript
+         * `global` as the context as opposed to creating a new separate context for the REPL
+         * instance. The node CLI REPL sets this value to `true`.
+         * Default: `false`.
+         */
+        useGlobal?: boolean;
+        /**
+         * If `true`, specifies that the default writer will not output the return value of a
+         * command if it evaluates to `undefined`.
+         * Default: `false`.
+         */
+        ignoreUndefined?: boolean;
+        /**
+         * The function to invoke to format the output of each command before writing to `output`.
+         * Default: a wrapper for `util.inspect`.
+         *
+         * @see https://nodejs.org/dist/latest-v10.x/docs/api/repl.html#repl_customizing_repl_output
+         */
+        writer?: REPLWriter;
+        /**
+         * An optional function used for custom Tab auto completion.
+         *
+         * @see https://nodejs.org/dist/latest-v11.x/docs/api/readline.html#readline_use_of_the_completer_function
+         */
+        completer?: Completer | AsyncCompleter;
+        /**
+         * A flag that specifies whether the default evaluator executes all JavaScript commands in
+         * strict mode or default (sloppy) mode.
+         * Accepted values are:
+         * - `repl.REPL_MODE_SLOPPY` - evaluates expressions in sloppy mode.
+         * - `repl.REPL_MODE_STRICT` - evaluates expressions in strict mode. This is equivalent to
+         *   prefacing every repl statement with `'use strict'`.
+         */
+        replMode?: typeof REPL_MODE_SLOPPY | typeof REPL_MODE_STRICT;
+        /**
+         * Stop evaluating the current piece of code when `SIGINT` is received, i.e. `Ctrl+C` is
+         * pressed. This cannot be used together with a custom `eval` function.
+         * Default: `false`.
+         */
+        breakEvalOnSigint?: boolean;
+    }
+
+    type REPLEval = (this: REPLServer, evalCmd: string, context: Context, file: string, cb: (err: Error | null, result: any) => void) => void;
+    type REPLWriter = (this: REPLServer, obj: any) => string;
+
+    /**
+     * This is the default "writer" value, if none is passed in the REPL options,
+     * and it can be overridden by custom print functions.
+     */
+    const writer: REPLWriter & { options: InspectOptions };
+
+    type REPLCommandAction = (this: REPLServer, text: string) => void;
+
+    interface REPLCommand {
+        /**
+         * Help text to be displayed when `.help` is entered.
+         */
+        help?: string;
+        /**
+         * The function to execute, optionally accepting a single string argument.
+         */
+        action: REPLCommandAction;
+    }
+
+    /**
+     * Provides a customizable Read-Eval-Print-Loop (REPL).
+     *
+     * Instances of `repl.REPLServer` will accept individual lines of user input, evaluate those
+     * according to a user-defined evaluation function, then output the result. Input and output
+     * may be from `stdin` and `stdout`, respectively, or may be connected to any Node.js `stream`.
+     *
+     * Instances of `repl.REPLServer` support automatic completion of inputs, simplistic Emacs-style
+     * line editing, multi-line inputs, ANSI-styled output, saving and restoring current REPL session
+     * state, error recovery, and customizable evaluation functions.
+     *
+     * Instances of `repl.REPLServer` are created using the `repl.start()` method and _should not_
+     * be created directly using the JavaScript `new` keyword.
+     *
+     * @see https://nodejs.org/dist/latest-v10.x/docs/api/repl.html#repl_repl
+     */
+    class REPLServer extends Interface {
+        /**
+         * The `vm.Context` provided to the `eval` function to be used for JavaScript
+         * evaluation.
+         */
+        readonly context: Context;
+        /**
+         * The `Readable` stream from which REPL input will be read.
+         */
+        readonly inputStream: NodeJS.ReadableStream;
+        /**
+         * The `Writable` stream to which REPL output will be written.
+         */
+        readonly outputStream: NodeJS.WritableStream;
+        /**
+         * The commands registered via `replServer.defineCommand()`.
+         */
+        readonly commands: NodeJS.ReadOnlyDict<REPLCommand>;
+        /**
+         * A value indicating whether the REPL is currently in "editor mode".
+         *
+         * @see https://nodejs.org/dist/latest-v10.x/docs/api/repl.html#repl_commands_and_special_keys
+         */
+        readonly editorMode: boolean;
+        /**
+         * A value indicating whether the `_` variable has been assigned.
+         *
+         * @see https://nodejs.org/dist/latest-v10.x/docs/api/repl.html#repl_assignment_of_the_underscore_variable
+         */
+        readonly underscoreAssigned: boolean;
+        /**
+         * The last evaluation result from the REPL (assigned to the `_` variable inside of the REPL).
+         *
+         * @see https://nodejs.org/dist/latest-v10.x/docs/api/repl.html#repl_assignment_of_the_underscore_variable
+         */
+        readonly last: any;
+        /**
+         * A value indicating whether the `_error` variable has been assigned.
+         *
+         * @since v9.8.0
+         * @see https://nodejs.org/dist/latest-v10.x/docs/api/repl.html#repl_assignment_of_the_underscore_variable
+         */
+        readonly underscoreErrAssigned: boolean;
+        /**
+         * The last error raised inside the REPL (assigned to the `_error` variable inside of the REPL).
+         *
+         * @since v9.8.0
+         * @see https://nodejs.org/dist/latest-v10.x/docs/api/repl.html#repl_assignment_of_the_underscore_variable
+         */
+        readonly lastError: any;
+        /**
+         * Specified in the REPL options, this is the function to be used when evaluating each
+         * given line of input. If not specified in the REPL options, this is an async wrapper
+         * for the JavaScript `eval()` function.
+         */
+        readonly eval: REPLEval;
+        /**
+         * Specified in the REPL options, this is a value indicating whether the default
+         * `writer` function should include ANSI color styling to REPL output.
+         */
+        readonly useColors: boolean;
+        /**
+         * Specified in the REPL options, this is a value indicating whether the default `eval`
+         * function will use the JavaScript `global` as the context as opposed to creating a new
+         * separate context for the REPL instance.
+         */
+        readonly useGlobal: boolean;
+        /**
+         * Specified in the REPL options, this is a value indicating whether the default `writer`
+         * function should output the result of a command if it evaluates to `undefined`.
+         */
+        readonly ignoreUndefined: boolean;
+        /**
+         * Specified in the REPL options, this is the function to invoke to format the output of
+         * each command before writing to `outputStream`. If not specified in the REPL options,
+         * this will be a wrapper for `util.inspect`.
+         */
+        readonly writer: REPLWriter;
+        /**
+         * Specified in the REPL options, this is the function to use for custom Tab auto-completion.
+         */
+        readonly completer: Completer | AsyncCompleter;
+        /**
+         * Specified in the REPL options, this is a flag that specifies whether the default `eval`
+         * function should execute all JavaScript commands in strict mode or default (sloppy) mode.
+         * Possible values are:
+         * - `repl.REPL_MODE_SLOPPY` - evaluates expressions in sloppy mode.
+         * - `repl.REPL_MODE_STRICT` - evaluates expressions in strict mode. This is equivalent to
+         *    prefacing every repl statement with `'use strict'`.
+         */
+        readonly replMode: typeof REPL_MODE_SLOPPY | typeof REPL_MODE_STRICT;
+
+        /**
+         * NOTE: According to the documentation:
+         *
+         * > Instances of `repl.REPLServer` are created using the `repl.start()` method and
+         * > _should not_ be created directly using the JavaScript `new` keyword.
+         *
+         * `REPLServer` cannot be subclassed due to implementation specifics in NodeJS.
+         *
+         * @see https://nodejs.org/dist/latest-v10.x/docs/api/repl.html#repl_class_replserver
+         */
+        private constructor();
+
+        /**
+         * Used to add new `.`-prefixed commands to the REPL instance. Such commands are invoked
+         * by typing a `.` followed by the `keyword`.
+         *
+         * @param keyword The command keyword (_without_ a leading `.` character).
+         * @param cmd The function to invoke when the command is processed.
+         *
+         * @see https://nodejs.org/dist/latest-v10.x/docs/api/repl.html#repl_replserver_definecommand_keyword_cmd
+         */
+        defineCommand(keyword: string, cmd: REPLCommandAction | REPLCommand): void;
+        /**
+         * Readies the REPL instance for input from the user, printing the configured `prompt` to a
+         * new line in the `output` and resuming the `input` to accept new input.
+         *
+         * When multi-line input is being entered, an ellipsis is printed rather than the 'prompt'.
+         *
+         * This method is primarily intended to be called from within the action function for
+         * commands registered using the `replServer.defineCommand()` method.
+         *
+         * @param preserveCursor When `true`, the cursor placement will not be reset to `0`.
+         */
+        displayPrompt(preserveCursor?: boolean): void;
+        /**
+         * Clears any command that has been buffered but not yet executed.
+         *
+         * This method is primarily intended to be called from within the action function for
+         * commands registered using the `replServer.defineCommand()` method.
+         *
+         * @since v9.0.0
+         */
+        clearBufferedCommand(): void;
+
+        /**
+         * Initializes a history log file for the REPL instance. When executing the
+         * Node.js binary and using the command line REPL, a history file is initialized
+         * by default. However, this is not the case when creating a REPL
+         * programmatically. Use this method to initialize a history log file when working
+         * with REPL instances programmatically.
+         * @param path The path to the history file
+         */
+        setupHistory(path: string, cb: (err: Error | null, repl: this) => void): void;
+
+        /**
+         * events.EventEmitter
+         * 1. close - inherited from `readline.Interface`
+         * 2. line - inherited from `readline.Interface`
+         * 3. pause - inherited from `readline.Interface`
+         * 4. resume - inherited from `readline.Interface`
+         * 5. SIGCONT - inherited from `readline.Interface`
+         * 6. SIGINT - inherited from `readline.Interface`
+         * 7. SIGTSTP - inherited from `readline.Interface`
+         * 8. exit
+         * 9. reset
+         */
+
+        addListener(event: string, listener: (...args: any[]) => void): this;
+        addListener(event: "close", listener: () => void): this;
+        addListener(event: "line", listener: (input: string) => void): this;
+        addListener(event: "pause", listener: () => void): this;
+        addListener(event: "resume", listener: () => void): this;
+        addListener(event: "SIGCONT", listener: () => void): this;
+        addListener(event: "SIGINT", listener: () => void): this;
+        addListener(event: "SIGTSTP", listener: () => void): this;
+        addListener(event: "exit", listener: () => void): this;
+        addListener(event: "reset", listener: (context: Context) => void): this;
+
+        emit(event: string | symbol, ...args: any[]): boolean;
+        emit(event: "close"): boolean;
+        emit(event: "line", input: string): boolean;
+        emit(event: "pause"): boolean;
+        emit(event: "resume"): boolean;
+        emit(event: "SIGCONT"): boolean;
+        emit(event: "SIGINT"): boolean;
+        emit(event: "SIGTSTP"): boolean;
+        emit(event: "exit"): boolean;
+        emit(event: "reset", context: Context): boolean;
+
+        on(event: string, listener: (...args: any[]) => void): this;
+        on(event: "close", listener: () => void): this;
+        on(event: "line", listener: (input: string) => void): this;
+        on(event: "pause", listener: () => void): this;
+        on(event: "resume", listener: () => void): this;
+        on(event: "SIGCONT", listener: () => void): this;
+        on(event: "SIGINT", listener: () => void): this;
+        on(event: "SIGTSTP", listener: () => void): this;
+        on(event: "exit", listener: () => void): this;
+        on(event: "reset", listener: (context: Context) => void): this;
+
+        once(event: string, listener: (...args: any[]) => void): this;
+        once(event: "close", listener: () => void): this;
+        once(event: "line", listener: (input: string) => void): this;
+        once(event: "pause", listener: () => void): this;
+        once(event: "resume", listener: () => void): this;
+        once(event: "SIGCONT", listener: () => void): this;
+        once(event: "SIGINT", listener: () => void): this;
+        once(event: "SIGTSTP", listener: () => void): this;
+        once(event: "exit", listener: () => void): this;
+        once(event: "reset", listener: (context: Context) => void): this;
+
+        prependListener(event: string, listener: (...args: any[]) => void): this;
+        prependListener(event: "close", listener: () => void): this;
+        prependListener(event: "line", listener: (input: string) => void): this;
+        prependListener(event: "pause", listener: () => void): this;
+        prependListener(event: "resume", listener: () => void): this;
+        prependListener(event: "SIGCONT", listener: () => void): this;
+        prependListener(event: "SIGINT", listener: () => void): this;
+        prependListener(event: "SIGTSTP", listener: () => void): this;
+        prependListener(event: "exit", listener: () => void): this;
+        prependListener(event: "reset", listener: (context: Context) => void): this;
+
+        prependOnceListener(event: string, listener: (...args: any[]) => void): this;
+        prependOnceListener(event: "close", listener: () => void): this;
+        prependOnceListener(event: "line", listener: (input: string) => void): this;
+        prependOnceListener(event: "pause", listener: () => void): this;
+        prependOnceListener(event: "resume", listener: () => void): this;
+        prependOnceListener(event: "SIGCONT", listener: () => void): this;
+        prependOnceListener(event: "SIGINT", listener: () => void): this;
+        prependOnceListener(event: "SIGTSTP", listener: () => void): this;
+        prependOnceListener(event: "exit", listener: () => void): this;
+        prependOnceListener(event: "reset", listener: (context: Context) => void): this;
+    }
+
+    /**
+     * A flag passed in the REPL options. Evaluates expressions in sloppy mode.
+     */
+    const REPL_MODE_SLOPPY: unique symbol;
+
+    /**
+     * A flag passed in the REPL options. Evaluates expressions in strict mode.
+     * This is equivalent to prefacing every repl statement with `'use strict'`.
+     */
+    const REPL_MODE_STRICT: unique symbol;
+
+    /**
+     * Creates and starts a `repl.REPLServer` instance.
+     *
+     * @param options The options for the `REPLServer`. If `options` is a string, then it specifies
+     * the input prompt.
+     */
+    function start(options?: string | ReplOptions): REPLServer;
+
+    /**
+     * Indicates a recoverable error that a `REPLServer` can use to support multi-line input.
+     *
+     * @see https://nodejs.org/dist/latest-v10.x/docs/api/repl.html#repl_recoverable_errors
+     */
+    class Recoverable extends SyntaxError {
+        err: Error;
+
+        constructor(err: Error);
+    }
+}
diff --git a/node_modules/@types/node/stream.d.ts b/node_modules/@types/node/stream.d.ts
new file mode 100644
index 000000000..78f874324
--- /dev/null
+++ b/node_modules/@types/node/stream.d.ts
@@ -0,0 +1,351 @@
+declare module "stream" {
+    import * as events from "events";
+
+    class internal extends events.EventEmitter {
+        pipe<T extends NodeJS.WritableStream>(destination: T, options?: { end?: boolean; }): T;
+    }
+
+    namespace internal {
+        class Stream extends internal {
+            constructor(opts?: ReadableOptions);
+        }
+
+        interface ReadableOptions {
+            highWaterMark?: number;
+            encoding?: BufferEncoding;
+            objectMode?: boolean;
+            read?(this: Readable, size: number): void;
+            destroy?(this: Readable, error: Error | null, callback: (error: Error | null) => void): void;
+            autoDestroy?: boolean;
+        }
+
+        class Readable extends Stream implements NodeJS.ReadableStream {
+            /**
+             * A utility method for creating Readable Streams out of iterators.
+             */
+            static from(iterable: Iterable<any> | AsyncIterable<any>, options?: ReadableOptions): Readable;
+
+            readable: boolean;
+            readonly readableEncoding: BufferEncoding | null;
+            readonly readableEnded: boolean;
+            readonly readableFlowing: boolean | null;
+            readonly readableHighWaterMark: number;
+            readonly readableLength: number;
+            readonly readableObjectMode: boolean;
+            destroyed: boolean;
+            constructor(opts?: ReadableOptions);
+            _read(size: number): void;
+            read(size?: number): any;
+            setEncoding(encoding: BufferEncoding): this;
+            pause(): this;
+            resume(): this;
+            isPaused(): boolean;
+            unpipe(destination?: NodeJS.WritableStream): this;
+            unshift(chunk: any, encoding?: BufferEncoding): void;
+            wrap(oldStream: NodeJS.ReadableStream): this;
+            push(chunk: any, encoding?: BufferEncoding): boolean;
+            _destroy(error: Error | null, callback: (error?: Error | null) => void): void;
+            destroy(error?: Error): void;
+
+            /**
+             * Event emitter
+             * The defined events on documents including:
+             * 1. close
+             * 2. data
+             * 3. end
+             * 4. error
+             * 5. pause
+             * 6. readable
+             * 7. resume
+             */
+            addListener(event: "close", listener: () => void): this;
+            addListener(event: "data", listener: (chunk: any) => void): this;
+            addListener(event: "end", listener: () => void): this;
+            addListener(event: "error", listener: (err: Error) => void): this;
+            addListener(event: "pause", listener: () => void): this;
+            addListener(event: "readable", listener: () => void): this;
+            addListener(event: "resume", listener: () => void): this;
+            addListener(event: string | symbol, listener: (...args: any[]) => void): this;
+
+            emit(event: "close"): boolean;
+            emit(event: "data", chunk: any): boolean;
+            emit(event: "end"): boolean;
+            emit(event: "error", err: Error): boolean;
+            emit(event: "pause"): boolean;
+            emit(event: "readable"): boolean;
+            emit(event: "resume"): boolean;
+            emit(event: string | symbol, ...args: any[]): boolean;
+
+            on(event: "close", listener: () => void): this;
+            on(event: "data", listener: (chunk: any) => void): this;
+            on(event: "end", listener: () => void): this;
+            on(event: "error", listener: (err: Error) => void): this;
+            on(event: "pause", listener: () => void): this;
+            on(event: "readable", listener: () => void): this;
+            on(event: "resume", listener: () => void): this;
+            on(event: string | symbol, listener: (...args: any[]) => void): this;
+
+            once(event: "close", listener: () => void): this;
+            once(event: "data", listener: (chunk: any) => void): this;
+            once(event: "end", listener: () => void): this;
+            once(event: "error", listener: (err: Error) => void): this;
+            once(event: "pause", listener: () => void): this;
+            once(event: "readable", listener: () => void): this;
+            once(event: "resume", listener: () => void): this;
+            once(event: string | symbol, listener: (...args: any[]) => void): this;
+
+            prependListener(event: "close", listener: () => void): this;
+            prependListener(event: "data", listener: (chunk: any) => void): this;
+            prependListener(event: "end", listener: () => void): this;
+            prependListener(event: "error", listener: (err: Error) => void): this;
+            prependListener(event: "pause", listener: () => void): this;
+            prependListener(event: "readable", listener: () => void): this;
+            prependListener(event: "resume", listener: () => void): this;
+            prependListener(event: string | symbol, listener: (...args: any[]) => void): this;
+
+            prependOnceListener(event: "close", listener: () => void): this;
+            prependOnceListener(event: "data", listener: (chunk: any) => void): this;
+            prependOnceListener(event: "end", listener: () => void): this;
+            prependOnceListener(event: "error", listener: (err: Error) => void): this;
+            prependOnceListener(event: "pause", listener: () => void): this;
+            prependOnceListener(event: "readable", listener: () => void): this;
+            prependOnceListener(event: "resume", listener: () => void): this;
+            prependOnceListener(event: string | symbol, listener: (...args: any[]) => void): this;
+
+            removeListener(event: "close", listener: () => void): this;
+            removeListener(event: "data", listener: (chunk: any) => void): this;
+            removeListener(event: "end", listener: () => void): this;
+            removeListener(event: "error", listener: (err: Error) => void): this;
+            removeListener(event: "pause", listener: () => void): this;
+            removeListener(event: "readable", listener: () => void): this;
+            removeListener(event: "resume", listener: () => void): this;
+            removeListener(event: string | symbol, listener: (...args: any[]) => void): this;
+
+            [Symbol.asyncIterator](): AsyncIterableIterator<any>;
+        }
+
+        interface WritableOptions {
+            highWaterMark?: number;
+            decodeStrings?: boolean;
+            defaultEncoding?: BufferEncoding;
+            objectMode?: boolean;
+            emitClose?: boolean;
+            write?(this: Writable, chunk: any, encoding: BufferEncoding, callback: (error?: Error | null) => void): void;
+            writev?(this: Writable, chunks: Array<{ chunk: any, encoding: BufferEncoding }>, callback: (error?: Error | null) => void): void;
+            destroy?(this: Writable, error: Error | null, callback: (error: Error | null) => void): void;
+            final?(this: Writable, callback: (error?: Error | null) => void): void;
+            autoDestroy?: boolean;
+        }
+
+        class Writable extends Stream implements NodeJS.WritableStream {
+            readonly writable: boolean;
+            readonly writableEnded: boolean;
+            readonly writableFinished: boolean;
+            readonly writableHighWaterMark: number;
+            readonly writableLength: number;
+            readonly writableObjectMode: boolean;
+            readonly writableCorked: number;
+            destroyed: boolean;
+            constructor(opts?: WritableOptions);
+            _write(chunk: any, encoding: BufferEncoding, callback: (error?: Error | null) => void): void;
+            _writev?(chunks: Array<{ chunk: any, encoding: BufferEncoding }>, callback: (error?: Error | null) => void): void;
+            _destroy(error: Error | null, callback: (error?: Error | null) => void): void;
+            _final(callback: (error?: Error | null) => void): void;
+            write(chunk: any, cb?: (error: Error | null | undefined) => void): boolean;
+            write(chunk: any, encoding: BufferEncoding, cb?: (error: Error | null | undefined) => void): boolean;
+            setDefaultEncoding(encoding: BufferEncoding): this;
+            end(cb?: () => void): void;
+            end(chunk: any, cb?: () => void): void;
+            end(chunk: any, encoding: BufferEncoding, cb?: () => void): void;
+            cork(): void;
+            uncork(): void;
+            destroy(error?: Error): void;
+
+            /**
+             * Event emitter
+             * The defined events on documents including:
+             * 1. close
+             * 2. drain
+             * 3. error
+             * 4. finish
+             * 5. pipe
+             * 6. unpipe
+             */
+            addListener(event: "close", listener: () => void): this;
+            addListener(event: "drain", listener: () => void): this;
+            addListener(event: "error", listener: (err: Error) => void): this;
+            addListener(event: "finish", listener: () => void): this;
+            addListener(event: "pipe", listener: (src: Readable) => void): this;
+            addListener(event: "unpipe", listener: (src: Readable) => void): this;
+            addListener(event: string | symbol, listener: (...args: any[]) => void): this;
+
+            emit(event: "close"): boolean;
+            emit(event: "drain"): boolean;
+            emit(event: "error", err: Error): boolean;
+            emit(event: "finish"): boolean;
+            emit(event: "pipe", src: Readable): boolean;
+            emit(event: "unpipe", src: Readable): boolean;
+            emit(event: string | symbol, ...args: any[]): boolean;
+
+            on(event: "close", listener: () => void): this;
+            on(event: "drain", listener: () => void): this;
+            on(event: "error", listener: (err: Error) => void): this;
+            on(event: "finish", listener: () => void): this;
+            on(event: "pipe", listener: (src: Readable) => void): this;
+            on(event: "unpipe", listener: (src: Readable) => void): this;
+            on(event: string | symbol, listener: (...args: any[]) => void): this;
+
+            once(event: "close", listener: () => void): this;
+            once(event: "drain", listener: () => void): this;
+            once(event: "error", listener: (err: Error) => void): this;
+            once(event: "finish", listener: () => void): this;
+            once(event: "pipe", listener: (src: Readable) => void): this;
+            once(event: "unpipe", listener: (src: Readable) => void): this;
+            once(event: string | symbol, listener: (...args: any[]) => void): this;
+
+            prependListener(event: "close", listener: () => void): this;
+            prependListener(event: "drain", listener: () => void): this;
+            prependListener(event: "error", listener: (err: Error) => void): this;
+            prependListener(event: "finish", listener: () => void): this;
+            prependListener(event: "pipe", listener: (src: Readable) => void): this;
+            prependListener(event: "unpipe", listener: (src: Readable) => void): this;
+            prependListener(event: string | symbol, listener: (...args: any[]) => void): this;
+
+            prependOnceListener(event: "close", listener: () => void): this;
+            prependOnceListener(event: "drain", listener: () => void): this;
+            prependOnceListener(event: "error", listener: (err: Error) => void): this;
+            prependOnceListener(event: "finish", listener: () => void): this;
+            prependOnceListener(event: "pipe", listener: (src: Readable) => void): this;
+            prependOnceListener(event: "unpipe", listener: (src: Readable) => void): this;
+            prependOnceListener(event: string | symbol, listener: (...args: any[]) => void): this;
+
+            removeListener(event: "close", listener: () => void): this;
+            removeListener(event: "drain", listener: () => void): this;
+            removeListener(event: "error", listener: (err: Error) => void): this;
+            removeListener(event: "finish", listener: () => void): this;
+            removeListener(event: "pipe", listener: (src: Readable) => void): this;
+            removeListener(event: "unpipe", listener: (src: Readable) => void): this;
+            removeListener(event: string | symbol, listener: (...args: any[]) => void): this;
+        }
+
+        interface DuplexOptions extends ReadableOptions, WritableOptions {
+            allowHalfOpen?: boolean;
+            readableObjectMode?: boolean;
+            writableObjectMode?: boolean;
+            readableHighWaterMark?: number;
+            writableHighWaterMark?: number;
+            writableCorked?: number;
+            read?(this: Duplex, size: number): void;
+            write?(this: Duplex, chunk: any, encoding: BufferEncoding, callback: (error?: Error | null) => void): void;
+            writev?(this: Duplex, chunks: Array<{ chunk: any, encoding: BufferEncoding }>, callback: (error?: Error | null) => void): void;
+            final?(this: Duplex, callback: (error?: Error | null) => void): void;
+            destroy?(this: Duplex, error: Error | null, callback: (error: Error | null) => void): void;
+        }
+
+        // Note: Duplex extends both Readable and Writable.
+        class Duplex extends Readable implements Writable {
+            readonly writable: boolean;
+            readonly writableEnded: boolean;
+            readonly writableFinished: boolean;
+            readonly writableHighWaterMark: number;
+            readonly writableLength: number;
+            readonly writableObjectMode: boolean;
+            readonly writableCorked: number;
+            constructor(opts?: DuplexOptions);
+            _write(chunk: any, encoding: BufferEncoding, callback: (error?: Error | null) => void): void;
+            _writev?(chunks: Array<{ chunk: any, encoding: BufferEncoding }>, callback: (error?: Error | null) => void): void;
+            _destroy(error: Error | null, callback: (error: Error | null) => void): void;
+            _final(callback: (error?: Error | null) => void): void;
+            write(chunk: any, encoding?: BufferEncoding, cb?: (error: Error | null | undefined) => void): boolean;
+            write(chunk: any, cb?: (error: Error | null | undefined) => void): boolean;
+            setDefaultEncoding(encoding: BufferEncoding): this;
+            end(cb?: () => void): void;
+            end(chunk: any, cb?: () => void): void;
+            end(chunk: any, encoding?: BufferEncoding, cb?: () => void): void;
+            cork(): void;
+            uncork(): void;
+        }
+
+        type TransformCallback = (error?: Error | null, data?: any) => void;
+
+        interface TransformOptions extends DuplexOptions {
+            read?(this: Transform, size: number): void;
+            write?(this: Transform, chunk: any, encoding: BufferEncoding, callback: (error?: Error | null) => void): void;
+            writev?(this: Transform, chunks: Array<{ chunk: any, encoding: BufferEncoding }>, callback: (error?: Error | null) => void): void;
+            final?(this: Transform, callback: (error?: Error | null) => void): void;
+            destroy?(this: Transform, error: Error | null, callback: (error: Error | null) => void): void;
+            transform?(this: Transform, chunk: any, encoding: BufferEncoding, callback: TransformCallback): void;
+            flush?(this: Transform, callback: TransformCallback): void;
+        }
+
+        class Transform extends Duplex {
+            constructor(opts?: TransformOptions);
+            _transform(chunk: any, encoding: BufferEncoding, callback: TransformCallback): void;
+            _flush(callback: TransformCallback): void;
+        }
+
+        class PassThrough extends Transform { }
+
+        interface FinishedOptions {
+            error?: boolean;
+            readable?: boolean;
+            writable?: boolean;
+        }
+        function finished(stream: NodeJS.ReadableStream | NodeJS.WritableStream | NodeJS.ReadWriteStream, options: FinishedOptions, callback: (err?: NodeJS.ErrnoException | null) => void): () => void;
+        function finished(stream: NodeJS.ReadableStream | NodeJS.WritableStream | NodeJS.ReadWriteStream, callback: (err?: NodeJS.ErrnoException | null) => void): () => void;
+        namespace finished {
+            function __promisify__(stream: NodeJS.ReadableStream | NodeJS.WritableStream | NodeJS.ReadWriteStream, options?: FinishedOptions): Promise<void>;
+        }
+
+        function pipeline<T extends NodeJS.WritableStream>(stream1: NodeJS.ReadableStream, stream2: T, callback?: (err: NodeJS.ErrnoException | null) => void): T;
+        function pipeline<T extends NodeJS.WritableStream>(stream1: NodeJS.ReadableStream, stream2: NodeJS.ReadWriteStream, stream3: T, callback?: (err: NodeJS.ErrnoException | null) => void): T;
+        function pipeline<T extends NodeJS.WritableStream>(
+            stream1: NodeJS.ReadableStream,
+            stream2: NodeJS.ReadWriteStream,
+            stream3: NodeJS.ReadWriteStream,
+            stream4: T,
+            callback?: (err: NodeJS.ErrnoException | null) => void,
+        ): T;
+        function pipeline<T extends NodeJS.WritableStream>(
+            stream1: NodeJS.ReadableStream,
+            stream2: NodeJS.ReadWriteStream,
+            stream3: NodeJS.ReadWriteStream,
+            stream4: NodeJS.ReadWriteStream,
+            stream5: T,
+            callback?: (err: NodeJS.ErrnoException | null) => void,
+        ): T;
+        function pipeline(streams: Array<NodeJS.ReadableStream | NodeJS.WritableStream | NodeJS.ReadWriteStream>, callback?: (err: NodeJS.ErrnoException | null) => void): NodeJS.WritableStream;
+        function pipeline(
+            stream1: NodeJS.ReadableStream,
+            stream2: NodeJS.ReadWriteStream | NodeJS.WritableStream,
+            ...streams: Array<NodeJS.ReadWriteStream | NodeJS.WritableStream | ((err: NodeJS.ErrnoException | null) => void)>,
+        ): NodeJS.WritableStream;
+        namespace pipeline {
+            function __promisify__(stream1: NodeJS.ReadableStream, stream2: NodeJS.WritableStream): Promise<void>;
+            function __promisify__(stream1: NodeJS.ReadableStream, stream2: NodeJS.ReadWriteStream, stream3: NodeJS.WritableStream): Promise<void>;
+            function __promisify__(stream1: NodeJS.ReadableStream, stream2: NodeJS.ReadWriteStream, stream3: NodeJS.ReadWriteStream, stream4: NodeJS.WritableStream): Promise<void>;
+            function __promisify__(
+                stream1: NodeJS.ReadableStream,
+                stream2: NodeJS.ReadWriteStream,
+                stream3: NodeJS.ReadWriteStream,
+                stream4: NodeJS.ReadWriteStream,
+                stream5: NodeJS.WritableStream,
+            ): Promise<void>;
+            function __promisify__(streams: Array<NodeJS.ReadableStream | NodeJS.WritableStream | NodeJS.ReadWriteStream>): Promise<void>;
+            function __promisify__(
+                stream1: NodeJS.ReadableStream,
+                stream2: NodeJS.ReadWriteStream | NodeJS.WritableStream,
+                ...streams: Array<NodeJS.ReadWriteStream | NodeJS.WritableStream>,
+            ): Promise<void>;
+        }
+
+        interface Pipe {
+            close(): void;
+            hasRef(): boolean;
+            ref(): void;
+            unref(): void;
+        }
+    }
+
+    export = internal;
+}
diff --git a/node_modules/@types/node/string_decoder.d.ts b/node_modules/@types/node/string_decoder.d.ts
new file mode 100644
index 000000000..a6a40601f
--- /dev/null
+++ b/node_modules/@types/node/string_decoder.d.ts
@@ -0,0 +1,7 @@
+declare module "string_decoder" {
+    class StringDecoder {
+        constructor(encoding?: BufferEncoding);
+        write(buffer: Buffer): string;
+        end(buffer?: Buffer): string;
+    }
+}
diff --git a/node_modules/@types/node/timers.d.ts b/node_modules/@types/node/timers.d.ts
new file mode 100644
index 000000000..e64a6735c
--- /dev/null
+++ b/node_modules/@types/node/timers.d.ts
@@ -0,0 +1,16 @@
+declare module "timers" {
+    function setTimeout(callback: (...args: any[]) => void, ms: number, ...args: any[]): NodeJS.Timeout;
+    namespace setTimeout {
+        function __promisify__(ms: number): Promise<void>;
+        function __promisify__<T>(ms: number, value: T): Promise<T>;
+    }
+    function clearTimeout(timeoutId: NodeJS.Timeout): void;
+    function setInterval(callback: (...args: any[]) => void, ms: number, ...args: any[]): NodeJS.Timeout;
+    function clearInterval(intervalId: NodeJS.Timeout): void;
+    function setImmediate(callback: (...args: any[]) => void, ...args: any[]): NodeJS.Immediate;
+    namespace setImmediate {
+        function __promisify__(): Promise<void>;
+        function __promisify__<T>(value: T): Promise<T>;
+    }
+    function clearImmediate(immediateId: NodeJS.Immediate): void;
+}
diff --git a/node_modules/@types/node/tls.d.ts b/node_modules/@types/node/tls.d.ts
new file mode 100644
index 000000000..6d28a37f0
--- /dev/null
+++ b/node_modules/@types/node/tls.d.ts
@@ -0,0 +1,777 @@
+declare module "tls" {
+    import * as crypto from "crypto";
+    import * as dns from "dns";
+    import * as net from "net";
+    import * as stream from "stream";
+
+    const CLIENT_RENEG_LIMIT: number;
+    const CLIENT_RENEG_WINDOW: number;
+
+    interface Certificate {
+        /**
+         * Country code.
+         */
+        C: string;
+        /**
+         * Street.
+         */
+        ST: string;
+        /**
+         * Locality.
+         */
+        L: string;
+        /**
+         * Organization.
+         */
+        O: string;
+        /**
+         * Organizational unit.
+         */
+        OU: string;
+        /**
+         * Common name.
+         */
+        CN: string;
+    }
+
+    interface PeerCertificate {
+        subject: Certificate;
+        issuer: Certificate;
+        subjectaltname: string;
+        infoAccess: NodeJS.Dict<string[]>;
+        modulus: string;
+        exponent: string;
+        valid_from: string;
+        valid_to: string;
+        fingerprint: string;
+        fingerprint256: string;
+        ext_key_usage: string[];
+        serialNumber: string;
+        raw: Buffer;
+    }
+
+    interface DetailedPeerCertificate extends PeerCertificate {
+        issuerCertificate: DetailedPeerCertificate;
+    }
+
+    interface CipherNameAndProtocol {
+        /**
+         * The cipher name.
+         */
+        name: string;
+        /**
+         * SSL/TLS protocol version.
+         */
+        version: string;
+
+        /**
+         * IETF name for the cipher suite.
+         */
+        standardName: string;
+    }
+
+    interface EphemeralKeyInfo {
+        /**
+         * The supported types are 'DH' and 'ECDH'.
+         */
+        type: string;
+        /**
+         * The name property is available only when type is 'ECDH'.
+         */
+        name?: string;
+        /**
+         * The size of parameter of an ephemeral key exchange.
+         */
+        size: number;
+    }
+
+    interface KeyObject {
+        /**
+         * Private keys in PEM format.
+         */
+        pem: string | Buffer;
+        /**
+         * Optional passphrase.
+         */
+        passphrase?: string;
+    }
+
+    interface PxfObject {
+        /**
+         * PFX or PKCS12 encoded private key and certificate chain.
+         */
+        buf: string | Buffer;
+        /**
+         * Optional passphrase.
+         */
+        passphrase?: string;
+    }
+
+    interface TLSSocketOptions extends SecureContextOptions, CommonConnectionOptions {
+        /**
+         * If true the TLS socket will be instantiated in server-mode.
+         * Defaults to false.
+         */
+        isServer?: boolean;
+        /**
+         * An optional net.Server instance.
+         */
+        server?: net.Server;
+
+        /**
+         * An optional Buffer instance containing a TLS session.
+         */
+        session?: Buffer;
+        /**
+         * If true, specifies that the OCSP status request extension will be
+         * added to the client hello and an 'OCSPResponse' event will be
+         * emitted on the socket before establishing a secure communication
+         */
+        requestOCSP?: boolean;
+    }
+
+    class TLSSocket extends net.Socket {
+        /**
+         * Construct a new tls.TLSSocket object from an existing TCP socket.
+         */
+        constructor(socket: net.Socket, options?: TLSSocketOptions);
+
+        /**
+         * A boolean that is true if the peer certificate was signed by one of the specified CAs, otherwise false.
+         */
+        authorized: boolean;
+        /**
+         * The reason why the peer's certificate has not been verified.
+         * This property becomes available only when tlsSocket.authorized === false.
+         */
+        authorizationError: Error;
+        /**
+         * Static boolean value, always true.
+         * May be used to distinguish TLS sockets from regular ones.
+         */
+        encrypted: boolean;
+
+        /**
+         * String containing the selected ALPN protocol.
+         * When ALPN has no selected protocol, tlsSocket.alpnProtocol equals false.
+         */
+        alpnProtocol?: string;
+
+        /**
+         * Returns an object representing the local certificate. The returned
+         * object has some properties corresponding to the fields of the
+         * certificate.
+         *
+         * See tls.TLSSocket.getPeerCertificate() for an example of the
+         * certificate structure.
+         *
+         * If there is no local certificate, an empty object will be returned.
+         * If the socket has been destroyed, null will be returned.
+         */
+        getCertificate(): PeerCertificate | object | null;
+        /**
+         * Returns an object representing the cipher name and the SSL/TLS protocol version of the current connection.
+         * @returns Returns an object representing the cipher name
+         * and the SSL/TLS protocol version of the current connection.
+         */
+        getCipher(): CipherNameAndProtocol;
+        /**
+         * Returns an object representing the type, name, and size of parameter
+         * of an ephemeral key exchange in Perfect Forward Secrecy on a client
+         * connection. It returns an empty object when the key exchange is not
+         * ephemeral. As this is only supported on a client socket; null is
+         * returned if called on a server socket. The supported types are 'DH'
+         * and 'ECDH'. The name property is available only when type is 'ECDH'.
+         *
+         * For example: { type: 'ECDH', name: 'prime256v1', size: 256 }.
+         */
+        getEphemeralKeyInfo(): EphemeralKeyInfo | object | null;
+        /**
+         * Returns the latest Finished message that has
+         * been sent to the socket as part of a SSL/TLS handshake, or undefined
+         * if no Finished message has been sent yet.
+         *
+         * As the Finished messages are message digests of the complete
+         * handshake (with a total of 192 bits for TLS 1.0 and more for SSL
+         * 3.0), they can be used for external authentication procedures when
+         * the authentication provided by SSL/TLS is not desired or is not
+         * enough.
+         *
+         * Corresponds to the SSL_get_finished routine in OpenSSL and may be
+         * used to implement the tls-unique channel binding from RFC 5929.
+         */
+        getFinished(): Buffer | undefined;
+        /**
+         * Returns an object representing the peer's certificate.
+         * The returned object has some properties corresponding to the field of the certificate.
+         * If detailed argument is true the full chain with issuer property will be returned,
+         * if false only the top certificate without issuer property.
+         * If the peer does not provide a certificate, it returns null or an empty object.
+         * @param detailed - If true; the full chain with issuer property will be returned.
+         * @returns An object representing the peer's certificate.
+         */
+        getPeerCertificate(detailed: true): DetailedPeerCertificate;
+        getPeerCertificate(detailed?: false): PeerCertificate;
+        getPeerCertificate(detailed?: boolean): PeerCertificate | DetailedPeerCertificate;
+        /**
+         * Returns the latest Finished message that is expected or has actually
+         * been received from the socket as part of a SSL/TLS handshake, or
+         * undefined if there is no Finished message so far.
+         *
+         * As the Finished messages are message digests of the complete
+         * handshake (with a total of 192 bits for TLS 1.0 and more for SSL
+         * 3.0), they can be used for external authentication procedures when
+         * the authentication provided by SSL/TLS is not desired or is not
+         * enough.
+         *
+         * Corresponds to the SSL_get_peer_finished routine in OpenSSL and may
+         * be used to implement the tls-unique channel binding from RFC 5929.
+         */
+        getPeerFinished(): Buffer | undefined;
+        /**
+         * Returns a string containing the negotiated SSL/TLS protocol version of the current connection.
+         * The value `'unknown'` will be returned for connected sockets that have not completed the handshaking process.
+         * The value `null` will be returned for server sockets or disconnected client sockets.
+         * See https://www.openssl.org/docs/man1.0.2/ssl/SSL_get_version.html for more information.
+         * @returns negotiated SSL/TLS protocol version of the current connection
+         */
+        getProtocol(): string | null;
+        /**
+         * Could be used to speed up handshake establishment when reconnecting to the server.
+         * @returns ASN.1 encoded TLS session or undefined if none was negotiated.
+         */
+        getSession(): Buffer | undefined;
+        /**
+         * Returns a list of signature algorithms shared between the server and
+         * the client in the order of decreasing preference.
+         */
+        getSharedSigalgs(): string[];
+        /**
+         * NOTE: Works only with client TLS sockets.
+         * Useful only for debugging, for session reuse provide session option to tls.connect().
+         * @returns TLS session ticket or undefined if none was negotiated.
+         */
+        getTLSTicket(): Buffer | undefined;
+        /**
+         * Returns true if the session was reused, false otherwise.
+         */
+        isSessionReused(): boolean;
+        /**
+         * Initiate TLS renegotiation process.
+         *
+         * NOTE: Can be used to request peer's certificate after the secure connection has been established.
+         * ANOTHER NOTE: When running as the server, socket will be destroyed with an error after handshakeTimeout timeout.
+         * @param options - The options may contain the following fields: rejectUnauthorized,
+         * requestCert (See tls.createServer() for details).
+         * @param callback - callback(err) will be executed with null as err, once the renegotiation
+         * is successfully completed.
+         * @return `undefined` when socket is destroy, `false` if negotiaion can't be initiated.
+         */
+        renegotiate(options: { rejectUnauthorized?: boolean, requestCert?: boolean }, callback: (err: Error | null) => void): undefined | boolean;
+        /**
+         * Set maximum TLS fragment size (default and maximum value is: 16384, minimum is: 512).
+         * Smaller fragment size decreases buffering latency on the client: large fragments are buffered by
+         * the TLS layer until the entire fragment is received and its integrity is verified;
+         * large fragments can span multiple roundtrips, and their processing can be delayed due to packet
+         * loss or reordering. However, smaller fragments add extra TLS framing bytes and CPU overhead,
+         * which may decrease overall server throughput.
+         * @param size - TLS fragment size (default and maximum value is: 16384, minimum is: 512).
+         * @returns Returns true on success, false otherwise.
+         */
+        setMaxSendFragment(size: number): boolean;
+
+        /**
+         * Disables TLS renegotiation for this TLSSocket instance. Once called,
+         * attempts to renegotiate will trigger an 'error' event on the
+         * TLSSocket.
+         */
+        disableRenegotiation(): void;
+
+        /**
+         * When enabled, TLS packet trace information is written to `stderr`. This can be
+         * used to debug TLS connection problems.
+         *
+         * Note: The format of the output is identical to the output of `openssl s_client
+         * -trace` or `openssl s_server -trace`. While it is produced by OpenSSL's
+         * `SSL_trace()` function, the format is undocumented, can change without notice,
+         * and should not be relied on.
+         */
+        enableTrace(): void;
+
+        /**
+         * @param length number of bytes to retrieve from keying material
+         * @param label an application specific label, typically this will be a value from the
+         * [IANA Exporter Label Registry](https://www.iana.org/assignments/tls-parameters/tls-parameters.xhtml#exporter-labels).
+         * @param context optionally provide a context.
+         */
+        exportKeyingMaterial(length: number, label: string, context: Buffer): Buffer;
+
+        addListener(event: string, listener: (...args: any[]) => void): this;
+        addListener(event: "OCSPResponse", listener: (response: Buffer) => void): this;
+        addListener(event: "secureConnect", listener: () => void): this;
+        addListener(event: "session", listener: (session: Buffer) => void): this;
+        addListener(event: "keylog", listener: (line: Buffer) => void): this;
+
+        emit(event: string | symbol, ...args: any[]): boolean;
+        emit(event: "OCSPResponse", response: Buffer): boolean;
+        emit(event: "secureConnect"): boolean;
+        emit(event: "session", session: Buffer): boolean;
+        emit(event: "keylog", line: Buffer): boolean;
+
+        on(event: string, listener: (...args: any[]) => void): this;
+        on(event: "OCSPResponse", listener: (response: Buffer) => void): this;
+        on(event: "secureConnect", listener: () => void): this;
+        on(event: "session", listener: (session: Buffer) => void): this;
+        on(event: "keylog", listener: (line: Buffer) => void): this;
+
+        once(event: string, listener: (...args: any[]) => void): this;
+        once(event: "OCSPResponse", listener: (response: Buffer) => void): this;
+        once(event: "secureConnect", listener: () => void): this;
+        once(event: "session", listener: (session: Buffer) => void): this;
+        once(event: "keylog", listener: (line: Buffer) => void): this;
+
+        prependListener(event: string, listener: (...args: any[]) => void): this;
+        prependListener(event: "OCSPResponse", listener: (response: Buffer) => void): this;
+        prependListener(event: "secureConnect", listener: () => void): this;
+        prependListener(event: "session", listener: (session: Buffer) => void): this;
+        prependListener(event: "keylog", listener: (line: Buffer) => void): this;
+
+        prependOnceListener(event: string, listener: (...args: any[]) => void): this;
+        prependOnceListener(event: "OCSPResponse", listener: (response: Buffer) => void): this;
+        prependOnceListener(event: "secureConnect", listener: () => void): this;
+        prependOnceListener(event: "session", listener: (session: Buffer) => void): this;
+        prependOnceListener(event: "keylog", listener: (line: Buffer) => void): this;
+    }
+
+    interface CommonConnectionOptions {
+        /**
+         * An optional TLS context object from tls.createSecureContext()
+         */
+        secureContext?: SecureContext;
+
+        /**
+         * When enabled, TLS packet trace information is written to `stderr`. This can be
+         * used to debug TLS connection problems.
+         * @default false
+         */
+        enableTrace?: boolean;
+        /**
+         * If true the server will request a certificate from clients that
+         * connect and attempt to verify that certificate. Defaults to
+         * false.
+         */
+        requestCert?: boolean;
+        /**
+         * An array of strings or a Buffer naming possible ALPN protocols.
+         * (Protocols should be ordered by their priority.)
+         */
+        ALPNProtocols?: string[] | Uint8Array[] | Uint8Array;
+        /**
+         * SNICallback(servername, cb) <Function> A function that will be
+         * called if the client supports SNI TLS extension. Two arguments
+         * will be passed when called: servername and cb. SNICallback should
+         * invoke cb(null, ctx), where ctx is a SecureContext instance.
+         * (tls.createSecureContext(...) can be used to get a proper
+         * SecureContext.) If SNICallback wasn't provided the default callback
+         * with high-level API will be used (see below).
+         */
+        SNICallback?: (servername: string, cb: (err: Error | null, ctx: SecureContext) => void) => void;
+        /**
+         * If true the server will reject any connection which is not
+         * authorized with the list of supplied CAs. This option only has an
+         * effect if requestCert is true.
+         * @default true
+         */
+        rejectUnauthorized?: boolean;
+    }
+
+    interface TlsOptions extends SecureContextOptions, CommonConnectionOptions {
+        /**
+         * Abort the connection if the SSL/TLS handshake does not finish in the
+         * specified number of milliseconds. A 'tlsClientError' is emitted on
+         * the tls.Server object whenever a handshake times out. Default:
+         * 120000 (120 seconds).
+         */
+        handshakeTimeout?: number;
+        /**
+         * The number of seconds after which a TLS session created by the
+         * server will no longer be resumable. See Session Resumption for more
+         * information. Default: 300.
+         */
+        sessionTimeout?: number;
+        /**
+         * 48-bytes of cryptographically strong pseudo-random data.
+         */
+        ticketKeys?: Buffer;
+
+        /**
+         *
+         * @param socket
+         * @param identity identity parameter sent from the client.
+         * @return pre-shared key that must either be
+         * a buffer or `null` to stop the negotiation process. Returned PSK must be
+         * compatible with the selected cipher's digest.
+         *
+         * When negotiating TLS-PSK (pre-shared keys), this function is called
+         * with the identity provided by the client.
+         * If the return value is `null` the negotiation process will stop and an
+         * "unknown_psk_identity" alert message will be sent to the other party.
+         * If the server wishes to hide the fact that the PSK identity was not known,
+         * the callback must provide some random data as `psk` to make the connection
+         * fail with "decrypt_error" before negotiation is finished.
+         * PSK ciphers are disabled by default, and using TLS-PSK thus
+         * requires explicitly specifying a cipher suite with the `ciphers` option.
+         * More information can be found in the RFC 4279.
+         */
+
+        pskCallback?(socket: TLSSocket, identity: string): DataView | NodeJS.TypedArray | null;
+        /**
+         * hint to send to a client to help
+         * with selecting the identity during TLS-PSK negotiation. Will be ignored
+         * in TLS 1.3. Upon failing to set pskIdentityHint `tlsClientError` will be
+         * emitted with `ERR_TLS_PSK_SET_IDENTIY_HINT_FAILED` code.
+         */
+        pskIdentityHint?: string;
+    }
+
+    interface PSKCallbackNegotation {
+        psk: DataView | NodeJS.TypedArray;
+        identitty: string;
+    }
+
+    interface ConnectionOptions extends SecureContextOptions, CommonConnectionOptions {
+        host?: string;
+        port?: number;
+        path?: string; // Creates unix socket connection to path. If this option is specified, `host` and `port` are ignored.
+        socket?: net.Socket; // Establish secure connection on a given socket rather than creating a new socket
+        checkServerIdentity?: typeof checkServerIdentity;
+        servername?: string; // SNI TLS Extension
+        session?: Buffer;
+        minDHSize?: number;
+        lookup?: net.LookupFunction;
+        timeout?: number;
+        /**
+         * When negotiating TLS-PSK (pre-shared keys), this function is called
+         * with optional identity `hint` provided by the server or `null`
+         * in case of TLS 1.3 where `hint` was removed.
+         * It will be necessary to provide a custom `tls.checkServerIdentity()`
+         * for the connection as the default one will try to check hostname/IP
+         * of the server against the certificate but that's not applicable for PSK
+         * because there won't be a certificate present.
+         * More information can be found in the RFC 4279.
+         *
+         * @param hint message sent from the server to help client
+         * decide which identity to use during negotiation.
+         * Always `null` if TLS 1.3 is used.
+         * @returns Return `null` to stop the negotiation process. `psk` must be
+         * compatible with the selected cipher's digest.
+         * `identity` must use UTF-8 encoding.
+         */
+        pskCallback?(hint: string | null): PSKCallbackNegotation | null;
+    }
+
+    class Server extends net.Server {
+        /**
+         * The server.addContext() method adds a secure context that will be
+         * used if the client request's SNI name matches the supplied hostname
+         * (or wildcard).
+         */
+        addContext(hostName: string, credentials: SecureContextOptions): void;
+        /**
+         * Returns the session ticket keys.
+         */
+        getTicketKeys(): Buffer;
+        /**
+         *
+         * The server.setSecureContext() method replaces the
+         * secure context of an existing server. Existing connections to the
+         * server are not interrupted.
+         */
+        setSecureContext(details: SecureContextOptions): void;
+        /**
+         * The server.setSecureContext() method replaces the secure context of
+         * an existing server. Existing connections to the server are not
+         * interrupted.
+         */
+        setTicketKeys(keys: Buffer): void;
+
+        /**
+         * events.EventEmitter
+         * 1. tlsClientError
+         * 2. newSession
+         * 3. OCSPRequest
+         * 4. resumeSession
+         * 5. secureConnection
+         * 6. keylog
+         */
+        addListener(event: string, listener: (...args: any[]) => void): this;
+        addListener(event: "tlsClientError", listener: (err: Error, tlsSocket: TLSSocket) => void): this;
+        addListener(event: "newSession", listener: (sessionId: Buffer, sessionData: Buffer, callback: (err: Error, resp: Buffer) => void) => void): this;
+        addListener(event: "OCSPRequest", listener: (certificate: Buffer, issuer: Buffer, callback: (err: Error | null, resp: Buffer) => void) => void): this;
+        addListener(event: "resumeSession", listener: (sessionId: Buffer, callback: (err: Error, sessionData: Buffer) => void) => void): this;
+        addListener(event: "secureConnection", listener: (tlsSocket: TLSSocket) => void): this;
+        addListener(event: "keylog", listener: (line: Buffer, tlsSocket: TLSSocket) => void): this;
+
+        emit(event: string | symbol, ...args: any[]): boolean;
+        emit(event: "tlsClientError", err: Error, tlsSocket: TLSSocket): boolean;
+        emit(event: "newSession", sessionId: Buffer, sessionData: Buffer, callback: (err: Error, resp: Buffer) => void): boolean;
+        emit(event: "OCSPRequest", certificate: Buffer, issuer: Buffer, callback: (err: Error | null, resp: Buffer) => void): boolean;
+        emit(event: "resumeSession", sessionId: Buffer, callback: (err: Error, sessionData: Buffer) => void): boolean;
+        emit(event: "secureConnection", tlsSocket: TLSSocket): boolean;
+        emit(event: "keylog", line: Buffer, tlsSocket: TLSSocket): boolean;
+
+        on(event: string, listener: (...args: any[]) => void): this;
+        on(event: "tlsClientError", listener: (err: Error, tlsSocket: TLSSocket) => void): this;
+        on(event: "newSession", listener: (sessionId: Buffer, sessionData: Buffer, callback: (err: Error, resp: Buffer) => void) => void): this;
+        on(event: "OCSPRequest", listener: (certificate: Buffer, issuer: Buffer, callback: (err: Error | null, resp: Buffer) => void) => void): this;
+        on(event: "resumeSession", listener: (sessionId: Buffer, callback: (err: Error, sessionData: Buffer) => void) => void): this;
+        on(event: "secureConnection", listener: (tlsSocket: TLSSocket) => void): this;
+        on(event: "keylog", listener: (line: Buffer, tlsSocket: TLSSocket) => void): this;
+
+        once(event: string, listener: (...args: any[]) => void): this;
+        once(event: "tlsClientError", listener: (err: Error, tlsSocket: TLSSocket) => void): this;
+        once(event: "newSession", listener: (sessionId: Buffer, sessionData: Buffer, callback: (err: Error, resp: Buffer) => void) => void): this;
+        once(event: "OCSPRequest", listener: (certificate: Buffer, issuer: Buffer, callback: (err: Error | null, resp: Buffer) => void) => void): this;
+        once(event: "resumeSession", listener: (sessionId: Buffer, callback: (err: Error, sessionData: Buffer) => void) => void): this;
+        once(event: "secureConnection", listener: (tlsSocket: TLSSocket) => void): this;
+        once(event: "keylog", listener: (line: Buffer, tlsSocket: TLSSocket) => void): this;
+
+        prependListener(event: string, listener: (...args: any[]) => void): this;
+        prependListener(event: "tlsClientError", listener: (err: Error, tlsSocket: TLSSocket) => void): this;
+        prependListener(event: "newSession", listener: (sessionId: Buffer, sessionData: Buffer, callback: (err: Error, resp: Buffer) => void) => void): this;
+        prependListener(event: "OCSPRequest", listener: (certificate: Buffer, issuer: Buffer, callback: (err: Error | null, resp: Buffer) => void) => void): this;
+        prependListener(event: "resumeSession", listener: (sessionId: Buffer, callback: (err: Error, sessionData: Buffer) => void) => void): this;
+        prependListener(event: "secureConnection", listener: (tlsSocket: TLSSocket) => void): this;
+        prependListener(event: "keylog", listener: (line: Buffer, tlsSocket: TLSSocket) => void): this;
+
+        prependOnceListener(event: string, listener: (...args: any[]) => void): this;
+        prependOnceListener(event: "tlsClientError", listener: (err: Error, tlsSocket: TLSSocket) => void): this;
+        prependOnceListener(event: "newSession", listener: (sessionId: Buffer, sessionData: Buffer, callback: (err: Error, resp: Buffer) => void) => void): this;
+        prependOnceListener(event: "OCSPRequest", listener: (certificate: Buffer, issuer: Buffer, callback: (err: Error | null, resp: Buffer) => void) => void): this;
+        prependOnceListener(event: "resumeSession", listener: (sessionId: Buffer, callback: (err: Error, sessionData: Buffer) => void) => void): this;
+        prependOnceListener(event: "secureConnection", listener: (tlsSocket: TLSSocket) => void): this;
+        prependOnceListener(event: "keylog", listener: (line: Buffer, tlsSocket: TLSSocket) => void): this;
+    }
+
+    interface SecurePair {
+        encrypted: TLSSocket;
+        cleartext: TLSSocket;
+    }
+
+    type SecureVersion = 'TLSv1.3' | 'TLSv1.2' | 'TLSv1.1' | 'TLSv1';
+
+    interface SecureContextOptions {
+        /**
+         * Optionally override the trusted CA certificates. Default is to trust
+         * the well-known CAs curated by Mozilla. Mozilla's CAs are completely
+         * replaced when CAs are explicitly specified using this option.
+         */
+        ca?: string | Buffer | Array<string | Buffer>;
+        /**
+         *  Cert chains in PEM format. One cert chain should be provided per
+         *  private key. Each cert chain should consist of the PEM formatted
+         *  certificate for a provided private key, followed by the PEM
+         *  formatted intermediate certificates (if any), in order, and not
+         *  including the root CA (the root CA must be pre-known to the peer,
+         *  see ca). When providing multiple cert chains, they do not have to
+         *  be in the same order as their private keys in key. If the
+         *  intermediate certificates are not provided, the peer will not be
+         *  able to validate the certificate, and the handshake will fail.
+         */
+        cert?: string | Buffer | Array<string | Buffer>;
+        /**
+         *  Colon-separated list of supported signature algorithms. The list
+         *  can contain digest algorithms (SHA256, MD5 etc.), public key
+         *  algorithms (RSA-PSS, ECDSA etc.), combination of both (e.g
+         *  'RSA+SHA384') or TLS v1.3 scheme names (e.g. rsa_pss_pss_sha512).
+         */
+        sigalgs?: string;
+        /**
+         * Cipher suite specification, replacing the default. For more
+         * information, see modifying the default cipher suite. Permitted
+         * ciphers can be obtained via tls.getCiphers(). Cipher names must be
+         * uppercased in order for OpenSSL to accept them.
+         */
+        ciphers?: string;
+        /**
+         * Name of an OpenSSL engine which can provide the client certificate.
+         */
+        clientCertEngine?: string;
+        /**
+         * PEM formatted CRLs (Certificate Revocation Lists).
+         */
+        crl?: string | Buffer | Array<string | Buffer>;
+        /**
+         * Diffie Hellman parameters, required for Perfect Forward Secrecy. Use
+         * openssl dhparam to create the parameters. The key length must be
+         * greater than or equal to 1024 bits or else an error will be thrown.
+         * Although 1024 bits is permissible, use 2048 bits or larger for
+         * stronger security. If omitted or invalid, the parameters are
+         * silently discarded and DHE ciphers will not be available.
+         */
+        dhparam?: string | Buffer;
+        /**
+         * A string describing a named curve or a colon separated list of curve
+         * NIDs or names, for example P-521:P-384:P-256, to use for ECDH key
+         * agreement. Set to auto to select the curve automatically. Use
+         * crypto.getCurves() to obtain a list of available curve names. On
+         * recent releases, openssl ecparam -list_curves will also display the
+         * name and description of each available elliptic curve. Default:
+         * tls.DEFAULT_ECDH_CURVE.
+         */
+        ecdhCurve?: string;
+        /**
+         * Attempt to use the server's cipher suite preferences instead of the
+         * client's. When true, causes SSL_OP_CIPHER_SERVER_PREFERENCE to be
+         * set in secureOptions
+         */
+        honorCipherOrder?: boolean;
+        /**
+         * Private keys in PEM format. PEM allows the option of private keys
+         * being encrypted. Encrypted keys will be decrypted with
+         * options.passphrase. Multiple keys using different algorithms can be
+         * provided either as an array of unencrypted key strings or buffers,
+         * or an array of objects in the form {pem: <string|buffer>[,
+         * passphrase: <string>]}. The object form can only occur in an array.
+         * object.passphrase is optional. Encrypted keys will be decrypted with
+         * object.passphrase if provided, or options.passphrase if it is not.
+         */
+        key?: string | Buffer | Array<Buffer | KeyObject>;
+        /**
+         * Name of an OpenSSL engine to get private key from. Should be used
+         * together with privateKeyIdentifier.
+         */
+        privateKeyEngine?: string;
+        /**
+         * Identifier of a private key managed by an OpenSSL engine. Should be
+         * used together with privateKeyEngine. Should not be set together with
+         * key, because both options define a private key in different ways.
+         */
+        privateKeyIdentifier?: string;
+        /**
+         * Optionally set the maximum TLS version to allow. One
+         * of `'TLSv1.3'`, `'TLSv1.2'`, `'TLSv1.1'`, or `'TLSv1'`. Cannot be specified along with the
+         * `secureProtocol` option, use one or the other.
+         * **Default:** `'TLSv1.3'`, unless changed using CLI options. Using
+         * `--tls-max-v1.2` sets the default to `'TLSv1.2'`. Using `--tls-max-v1.3` sets the default to
+         * `'TLSv1.3'`. If multiple of the options are provided, the highest maximum is used.
+         */
+        maxVersion?: SecureVersion;
+        /**
+         * Optionally set the minimum TLS version to allow. One
+         * of `'TLSv1.3'`, `'TLSv1.2'`, `'TLSv1.1'`, or `'TLSv1'`. Cannot be specified along with the
+         * `secureProtocol` option, use one or the other.  It is not recommended to use
+         * less than TLSv1.2, but it may be required for interoperability.
+         * **Default:** `'TLSv1.2'`, unless changed using CLI options. Using
+         * `--tls-v1.0` sets the default to `'TLSv1'`. Using `--tls-v1.1` sets the default to
+         * `'TLSv1.1'`. Using `--tls-min-v1.3` sets the default to
+         * 'TLSv1.3'. If multiple of the options are provided, the lowest minimum is used.
+         */
+        minVersion?: SecureVersion;
+        /**
+         * Shared passphrase used for a single private key and/or a PFX.
+         */
+        passphrase?: string;
+        /**
+         * PFX or PKCS12 encoded private key and certificate chain. pfx is an
+         * alternative to providing key and cert individually. PFX is usually
+         * encrypted, if it is, passphrase will be used to decrypt it. Multiple
+         * PFX can be provided either as an array of unencrypted PFX buffers,
+         * or an array of objects in the form {buf: <string|buffer>[,
+         * passphrase: <string>]}. The object form can only occur in an array.
+         * object.passphrase is optional. Encrypted PFX will be decrypted with
+         * object.passphrase if provided, or options.passphrase if it is not.
+         */
+        pfx?: string | Buffer | Array<string | Buffer | PxfObject>;
+        /**
+         * Optionally affect the OpenSSL protocol behavior, which is not
+         * usually necessary. This should be used carefully if at all! Value is
+         * a numeric bitmask of the SSL_OP_* options from OpenSSL Options
+         */
+        secureOptions?: number; // Value is a numeric bitmask of the `SSL_OP_*` options
+        /**
+         * Legacy mechanism to select the TLS protocol version to use, it does
+         * not support independent control of the minimum and maximum version,
+         * and does not support limiting the protocol to TLSv1.3. Use
+         * minVersion and maxVersion instead. The possible values are listed as
+         * SSL_METHODS, use the function names as strings. For example, use
+         * 'TLSv1_1_method' to force TLS version 1.1, or 'TLS_method' to allow
+         * any TLS protocol version up to TLSv1.3. It is not recommended to use
+         * TLS versions less than 1.2, but it may be required for
+         * interoperability. Default: none, see minVersion.
+         */
+        secureProtocol?: string;
+        /**
+         * Opaque identifier used by servers to ensure session state is not
+         * shared between applications. Unused by clients.
+         */
+        sessionIdContext?: string;
+        /**
+         * 48 bytes of cryptographically strong pseudo-random data.
+         */
+        ticketKeys?: Buffer;
+        /**
+         * The number of seconds after which a TLS session created by the server
+         * will no longer be resumable.
+         */
+        sessionTimeout?: number;
+    }
+
+    interface SecureContext {
+        context: any;
+    }
+
+    /*
+     * Verifies the certificate `cert` is issued to host `host`.
+     * @host The hostname to verify the certificate against
+     * @cert PeerCertificate representing the peer's certificate
+     *
+     * Returns Error object, populating it with the reason, host and cert on failure.  On success, returns undefined.
+     */
+    function checkServerIdentity(host: string, cert: PeerCertificate): Error | undefined;
+    function createServer(secureConnectionListener?: (socket: TLSSocket) => void): Server;
+    function createServer(options: TlsOptions, secureConnectionListener?: (socket: TLSSocket) => void): Server;
+    function connect(options: ConnectionOptions, secureConnectListener?: () => void): TLSSocket;
+    function connect(port: number, host?: string, options?: ConnectionOptions, secureConnectListener?: () => void): TLSSocket;
+    function connect(port: number, options?: ConnectionOptions, secureConnectListener?: () => void): TLSSocket;
+    /**
+     * @deprecated since v0.11.3 Use `tls.TLSSocket` instead.
+     */
+    function createSecurePair(credentials?: SecureContext, isServer?: boolean, requestCert?: boolean, rejectUnauthorized?: boolean): SecurePair;
+    function createSecureContext(details: SecureContextOptions): SecureContext;
+    function getCiphers(): string[];
+
+    /**
+     * The default curve name to use for ECDH key agreement in a tls server.
+     * The default value is 'auto'. See tls.createSecureContext() for further
+     * information.
+     */
+    let DEFAULT_ECDH_CURVE: string;
+    /**
+     * The default value of the maxVersion option of
+     * tls.createSecureContext(). It can be assigned any of the supported TLS
+     * protocol versions, 'TLSv1.3', 'TLSv1.2', 'TLSv1.1', or 'TLSv1'. Default:
+     * 'TLSv1.3', unless changed using CLI options. Using --tls-max-v1.2 sets
+     * the default to 'TLSv1.2'. Using --tls-max-v1.3 sets the default to
+     * 'TLSv1.3'. If multiple of the options are provided, the highest maximum
+     * is used.
+     */
+    let DEFAULT_MAX_VERSION: SecureVersion;
+    /**
+     * The default value of the minVersion option of tls.createSecureContext().
+     * It can be assigned any of the supported TLS protocol versions,
+     * 'TLSv1.3', 'TLSv1.2', 'TLSv1.1', or 'TLSv1'. Default: 'TLSv1.2', unless
+     * changed using CLI options. Using --tls-min-v1.0 sets the default to
+     * 'TLSv1'. Using --tls-min-v1.1 sets the default to 'TLSv1.1'. Using
+     * --tls-min-v1.3 sets the default to 'TLSv1.3'. If multiple of the options
+     * are provided, the lowest minimum is used.
+     */
+    let DEFAULT_MIN_VERSION: SecureVersion;
+
+    /**
+     * An immutable array of strings representing the root certificates (in PEM
+     * format) used for verifying peer certificates. This is the default value
+     * of the ca option to tls.createSecureContext().
+     */
+    const rootCertificates: ReadonlyArray<string>;
+}
diff --git a/node_modules/@types/node/trace_events.d.ts b/node_modules/@types/node/trace_events.d.ts
new file mode 100644
index 000000000..1f3a89c48
--- /dev/null
+++ b/node_modules/@types/node/trace_events.d.ts
@@ -0,0 +1,61 @@
+declare module "trace_events" {
+    /**
+     * The `Tracing` object is used to enable or disable tracing for sets of
+     * categories. Instances are created using the
+     * `trace_events.createTracing()` method.
+     *
+     * When created, the `Tracing` object is disabled. Calling the
+     * `tracing.enable()` method adds the categories to the set of enabled trace
+     * event categories. Calling `tracing.disable()` will remove the categories
+     * from the set of enabled trace event categories.
+     */
+    interface Tracing {
+        /**
+         * A comma-separated list of the trace event categories covered by this
+         * `Tracing` object.
+         */
+        readonly categories: string;
+
+        /**
+         * Disables this `Tracing` object.
+         *
+         * Only trace event categories _not_ covered by other enabled `Tracing`
+         * objects and _not_ specified by the `--trace-event-categories` flag
+         * will be disabled.
+         */
+        disable(): void;
+
+        /**
+         * Enables this `Tracing` object for the set of categories covered by
+         * the `Tracing` object.
+         */
+        enable(): void;
+
+        /**
+         * `true` only if the `Tracing` object has been enabled.
+         */
+        readonly enabled: boolean;
+    }
+
+    interface CreateTracingOptions {
+        /**
+         * An array of trace category names. Values included in the array are
+         * coerced to a string when possible. An error will be thrown if the
+         * value cannot be coerced.
+         */
+        categories: string[];
+    }
+
+    /**
+     * Creates and returns a Tracing object for the given set of categories.
+     */
+    function createTracing(options: CreateTracingOptions): Tracing;
+
+    /**
+     * Returns a comma-separated list of all currently-enabled trace event
+     * categories. The current set of enabled trace event categories is
+     * determined by the union of all currently-enabled `Tracing` objects and
+     * any categories enabled using the `--trace-event-categories` flag.
+     */
+    function getEnabledCategories(): string | undefined;
+}
diff --git a/node_modules/@types/node/ts3.2/base.d.ts b/node_modules/@types/node/ts3.2/base.d.ts
new file mode 100644
index 000000000..765140638
--- /dev/null
+++ b/node_modules/@types/node/ts3.2/base.d.ts
@@ -0,0 +1,23 @@
+// NOTE: These definitions support NodeJS and TypeScript 3.2.
+
+// NOTE: TypeScript version-specific augmentations can be found in the following paths:
+//          - ~/base.d.ts         - Shared definitions common to all TypeScript versions
+//          - ~/index.d.ts        - Definitions specific to TypeScript 2.1
+//          - ~/ts3.2/base.d.ts   - Definitions specific to TypeScript 3.2
+//          - ~/ts3.2/index.d.ts  - Definitions specific to TypeScript 3.2 with global and assert pulled in
+
+// Reference required types from the default lib:
+/// <reference lib="es2018" />
+/// <reference lib="esnext.asynciterable" />
+/// <reference lib="esnext.intl" />
+/// <reference lib="esnext.bigint" />
+
+// Base definitions for all NodeJS modules that are not specific to any version of TypeScript:
+// tslint:disable-next-line:no-bad-reference
+/// <reference path="../base.d.ts" />
+
+// TypeScript 3.2-specific augmentations:
+/// <reference path="fs.d.ts" />
+/// <reference path="process.d.ts" />
+/// <reference path="util.d.ts" />
+/// <reference path="globals.d.ts" />
diff --git a/node_modules/@types/node/ts3.2/fs.d.ts b/node_modules/@types/node/ts3.2/fs.d.ts
new file mode 100644
index 000000000..0f758e45d
--- /dev/null
+++ b/node_modules/@types/node/ts3.2/fs.d.ts
@@ -0,0 +1,33 @@
+// tslint:disable-next-line:no-bad-reference
+/// <reference path="../fs.d.ts" />
+
+declare module 'fs' {
+    interface BigIntStats extends StatsBase<bigint> {
+    }
+
+    class BigIntStats {
+        atimeNs: bigint;
+        mtimeNs: bigint;
+        ctimeNs: bigint;
+        birthtimeNs: bigint;
+    }
+
+    interface BigIntOptions {
+        bigint: true;
+    }
+
+    interface StatOptions {
+        bigint: boolean;
+    }
+
+    function stat(path: PathLike, options: BigIntOptions, callback: (err: NodeJS.ErrnoException | null, stats: BigIntStats) => void): void;
+    function stat(path: PathLike, options: StatOptions, callback: (err: NodeJS.ErrnoException | null, stats: Stats | BigIntStats) => void): void;
+
+    namespace stat {
+        function __promisify__(path: PathLike, options: BigIntOptions): Promise<BigIntStats>;
+        function __promisify__(path: PathLike, options: StatOptions): Promise<Stats | BigIntStats>;
+    }
+
+    function statSync(path: PathLike, options: BigIntOptions): BigIntStats;
+    function statSync(path: PathLike, options: StatOptions): Stats | BigIntStats;
+}
diff --git a/node_modules/@types/node/ts3.2/globals.d.ts b/node_modules/@types/node/ts3.2/globals.d.ts
new file mode 100644
index 000000000..632a9db02
--- /dev/null
+++ b/node_modules/@types/node/ts3.2/globals.d.ts
@@ -0,0 +1,13 @@
+// tslint:disable-next-line:no-bad-reference
+/// <reference path="../globals.d.ts" />
+
+interface Buffer extends Uint8Array {
+    readBigUInt64BE(offset?: number): bigint;
+    readBigUInt64LE(offset?: number): bigint;
+    readBigInt64BE(offset?: number): bigint;
+    readBigInt64LE(offset?: number): bigint;
+    writeBigInt64BE(value: bigint, offset?: number): number;
+    writeBigInt64LE(value: bigint, offset?: number): number;
+    writeBigUInt64BE(value: bigint, offset?: number): number;
+    writeBigUInt64LE(value: bigint, offset?: number): number;
+}
diff --git a/node_modules/@types/node/ts3.2/index.d.ts b/node_modules/@types/node/ts3.2/index.d.ts
new file mode 100644
index 000000000..349b996fe
--- /dev/null
+++ b/node_modules/@types/node/ts3.2/index.d.ts
@@ -0,0 +1,12 @@
+// NOTE: These definitions support NodeJS and TypeScript 3.2.
+// This is requried to enable globalThis support for global in ts3.5 without causing errors
+// This is requried to enable typing assert in ts3.7 without causing errors
+// Typically type modifiations should be made in base.d.ts instead of here
+
+/// <reference path="base.d.ts" />
+
+// tslint:disable-next-line:no-bad-reference
+/// <reference path="../assert.d.ts" />
+
+// tslint:disable-next-line:no-bad-reference
+/// <reference path="../globals.global.d.ts" />
diff --git a/node_modules/@types/node/ts3.2/process.d.ts b/node_modules/@types/node/ts3.2/process.d.ts
new file mode 100644
index 000000000..884fe2ee4
--- /dev/null
+++ b/node_modules/@types/node/ts3.2/process.d.ts
@@ -0,0 +1,12 @@
+// tslint:disable-next-line:no-bad-reference
+/// <reference path="../process.d.ts" />
+
+declare module 'process' {
+    global {
+        namespace NodeJS {
+            interface HRTime {
+                bigint(): bigint;
+            }
+        }
+    }
+}
diff --git a/node_modules/@types/node/ts3.2/util.d.ts b/node_modules/@types/node/ts3.2/util.d.ts
new file mode 100644
index 000000000..5c57e6e41
--- /dev/null
+++ b/node_modules/@types/node/ts3.2/util.d.ts
@@ -0,0 +1,9 @@
+// tslint:disable-next-line:no-bad-reference
+/// <reference path="../util.d.ts" />
+
+declare module "util" {
+    namespace types {
+        function isBigInt64Array(value: any): value is BigInt64Array;
+        function isBigUint64Array(value: any): value is BigUint64Array;
+    }
+}
diff --git a/node_modules/@types/node/ts3.5/base.d.ts b/node_modules/@types/node/ts3.5/base.d.ts
new file mode 100644
index 000000000..cbc8771fe
--- /dev/null
+++ b/node_modules/@types/node/ts3.5/base.d.ts
@@ -0,0 +1,23 @@
+// NOTE: These definitions support NodeJS and TypeScript 3.5.
+
+// NOTE: TypeScript version-specific augmentations can be found in the following paths:
+//          - ~/base.d.ts         - Shared definitions common to all TypeScript versions
+//          - ~/index.d.ts        - Definitions specific to TypeScript 2.1
+//          - ~/ts3.5/base.d.ts   - Definitions specific to TypeScript 3.5
+//          - ~/ts3.5/index.d.ts  - Definitions specific to TypeScript 3.5 with assert pulled in
+
+// Reference required types from the default lib:
+/// <reference lib="es2018" />
+/// <reference lib="esnext.asynciterable" />
+/// <reference lib="esnext.intl" />
+/// <reference lib="esnext.bigint" />
+
+// Base definitions for all NodeJS modules that are not specific to any version of TypeScript:
+// tslint:disable-next-line:no-bad-reference
+/// <reference path="../ts3.2/base.d.ts" />
+
+// TypeScript 3.5-specific augmentations:
+/// <reference path="globals.global.d.ts" />
+
+// TypeScript 3.5-specific augmentations:
+/// <reference path="wasi.d.ts" />
diff --git a/node_modules/@types/node/ts3.5/globals.global.d.ts b/node_modules/@types/node/ts3.5/globals.global.d.ts
new file mode 100644
index 000000000..d66acba63
--- /dev/null
+++ b/node_modules/@types/node/ts3.5/globals.global.d.ts
@@ -0,0 +1 @@
+declare var global: NodeJS.Global & typeof globalThis;
diff --git a/node_modules/@types/node/ts3.5/index.d.ts b/node_modules/@types/node/ts3.5/index.d.ts
new file mode 100644
index 000000000..4b983c6d5
--- /dev/null
+++ b/node_modules/@types/node/ts3.5/index.d.ts
@@ -0,0 +1,8 @@
+// NOTE: These definitions support NodeJS and TypeScript 3.5.
+// This is requried to enable typing assert in ts3.7 without causing errors
+// Typically type modifiations should be made in base.d.ts instead of here
+
+/// <reference path="base.d.ts" />
+
+// tslint:disable-next-line:no-bad-reference
+/// <reference path="../assert.d.ts" />
diff --git a/node_modules/@types/node/ts3.5/wasi.d.ts b/node_modules/@types/node/ts3.5/wasi.d.ts
new file mode 100644
index 000000000..ecf31707d
--- /dev/null
+++ b/node_modules/@types/node/ts3.5/wasi.d.ts
@@ -0,0 +1,52 @@
+declare module 'wasi' {
+    interface WASIOptions {
+        /**
+         * An array of strings that the WebAssembly application will
+         * see as command line arguments. The first argument is the virtual path to the
+         * WASI command itself.
+         */
+        args?: string[];
+        /**
+         * An object similar to `process.env` that the WebAssembly
+         * application will see as its environment.
+         */
+        env?: object;
+        /**
+         * This object represents the WebAssembly application's
+         * sandbox directory structure. The string keys of `preopens` are treated as
+         * directories within the sandbox. The corresponding values in `preopens` are
+         * the real paths to those directories on the host machine.
+         */
+        preopens?: NodeJS.Dict<string>;
+
+        /**
+         * By default, WASI applications terminate the Node.js
+         * process via the `__wasi_proc_exit()` function. Setting this option to `true`
+         * causes `wasi.start()` to return the exit code rather than terminate the
+         * process.
+         * @default false
+         */
+        returnOnExit?: boolean;
+    }
+
+    class WASI {
+        constructor(options?: WASIOptions);
+        /**
+         *
+         * Attempt to begin execution of `instance` by invoking its `_start()` export.
+         * If `instance` does not contain a `_start()` export, then `start()` attempts to
+         * invoke the `__wasi_unstable_reactor_start()` export. If neither of those exports
+         * is present on `instance`, then `start()` does nothing.
+         *
+         * `start()` requires that `instance` exports a [`WebAssembly.Memory`][] named
+         * `memory`. If `instance` does not have a `memory` export an exception is thrown.
+         */
+        start(instance: object): void; // TODO: avoid DOM dependency until WASM moved to own lib.
+        /**
+         * Is an object that implements the WASI system call API. This object
+         * should be passed as the `wasi_unstable` import during the instantiation of a
+         * [`WebAssembly.Instance`][].
+         */
+        readonly wasiImport: NodeJS.Dict<any>; // TODO: Narrow to DOM types
+    }
+}
diff --git a/node_modules/@types/node/ts3.7/assert.d.ts b/node_modules/@types/node/ts3.7/assert.d.ts
new file mode 100644
index 000000000..9750dae7d
--- /dev/null
+++ b/node_modules/@types/node/ts3.7/assert.d.ts
@@ -0,0 +1,57 @@
+declare module "assert" {
+    function assert(value: any, message?: string | Error): asserts value;
+    namespace assert {
+        class AssertionError implements Error {
+            name: string;
+            message: string;
+            actual: any;
+            expected: any;
+            operator: string;
+            generatedMessage: boolean;
+            code: 'ERR_ASSERTION';
+
+            constructor(options?: {
+                message?: string; actual?: any; expected?: any;
+                operator?: string; stackStartFn?: Function
+            });
+        }
+
+        type AssertPredicate = RegExp | (new() => object) | ((thrown: any) => boolean) | object | Error;
+
+        function fail(message?: string | Error): never;
+        /** @deprecated since v10.0.0 - use fail([message]) or other assert functions instead. */
+        function fail(actual: any, expected: any, message?: string | Error, operator?: string, stackStartFn?: Function): never;
+        function ok(value: any, message?: string | Error): asserts value;
+        /** @deprecated since v9.9.0 - use strictEqual() instead. */
+        function equal(actual: any, expected: any, message?: string | Error): void;
+        /** @deprecated since v9.9.0 - use notStrictEqual() instead. */
+        function notEqual(actual: any, expected: any, message?: string | Error): void;
+        /** @deprecated since v9.9.0 - use deepStrictEqual() instead. */
+        function deepEqual(actual: any, expected: any, message?: string | Error): void;
+        /** @deprecated since v9.9.0 - use notDeepStrictEqual() instead. */
+        function notDeepEqual(actual: any, expected: any, message?: string | Error): void;
+        function strictEqual<T>(actual: any, expected: T, message?: string | Error): asserts actual is T;
+        function notStrictEqual(actual: any, expected: any, message?: string | Error): void;
+        function deepStrictEqual<T>(actual: any, expected: T, message?: string | Error): asserts actual is T;
+        function notDeepStrictEqual(actual: any, expected: any, message?: string | Error): void;
+
+        function throws(block: () => any, message?: string | Error): void;
+        function throws(block: () => any, error: AssertPredicate, message?: string | Error): void;
+        function doesNotThrow(block: () => any, message?: string | Error): void;
+        function doesNotThrow(block: () => any, error: RegExp | Function, message?: string | Error): void;
+
+        function ifError(value: any): asserts value is null | undefined;
+
+        function rejects(block: (() => Promise<any>) | Promise<any>, message?: string | Error): Promise<void>;
+        function rejects(block: (() => Promise<any>) | Promise<any>, error: AssertPredicate, message?: string | Error): Promise<void>;
+        function doesNotReject(block: (() => Promise<any>) | Promise<any>, message?: string | Error): Promise<void>;
+        function doesNotReject(block: (() => Promise<any>) | Promise<any>, error: RegExp | Function, message?: string | Error): Promise<void>;
+
+        function match(value: string, regExp: RegExp, message?: string | Error): void;
+        function doesNotMatch(value: string, regExp: RegExp, message?: string | Error): void;
+
+        const strict: typeof assert;
+    }
+
+    export = assert;
+}
diff --git a/node_modules/@types/node/ts3.7/base.d.ts b/node_modules/@types/node/ts3.7/base.d.ts
new file mode 100644
index 000000000..201cd5678
--- /dev/null
+++ b/node_modules/@types/node/ts3.7/base.d.ts
@@ -0,0 +1,20 @@
+// NOTE: These definitions support NodeJS and TypeScript 3.7.
+
+// NOTE: TypeScript version-specific augmentations can be found in the following paths:
+//          - ~/base.d.ts         - Shared definitions common to all TypeScript versions
+//          - ~/index.d.ts        - Definitions specific to TypeScript 2.1
+//          - ~/ts3.7/base.d.ts   - Definitions specific to TypeScript 3.7
+//          - ~/ts3.7/index.d.ts  - Definitions specific to TypeScript 3.7 with assert pulled in
+
+// Reference required types from the default lib:
+/// <reference lib="es2018" />
+/// <reference lib="esnext.asynciterable" />
+/// <reference lib="esnext.intl" />
+/// <reference lib="esnext.bigint" />
+
+// Base definitions for all NodeJS modules that are not specific to any version of TypeScript:
+// tslint:disable-next-line:no-bad-reference
+/// <reference path="../ts3.5/base.d.ts" />
+
+// TypeScript 3.7-specific augmentations:
+/// <reference path="assert.d.ts" />
diff --git a/node_modules/@types/node/ts3.7/index.d.ts b/node_modules/@types/node/ts3.7/index.d.ts
new file mode 100644
index 000000000..2cd553b85
--- /dev/null
+++ b/node_modules/@types/node/ts3.7/index.d.ts
@@ -0,0 +1,5 @@
+// NOTE: These definitions support NodeJS and TypeScript 3.7.
+// This isn't strictly needed since 3.7 has the assert module, but this way we're consistent.
+// Typically type modificatons should be made in base.d.ts instead of here
+
+/// <reference path="base.d.ts" />
diff --git a/node_modules/@types/node/tty.d.ts b/node_modules/@types/node/tty.d.ts
new file mode 100644
index 000000000..785436633
--- /dev/null
+++ b/node_modules/@types/node/tty.d.ts
@@ -0,0 +1,66 @@
+declare module "tty" {
+    import * as net from "net";
+
+    function isatty(fd: number): boolean;
+    class ReadStream extends net.Socket {
+        constructor(fd: number, options?: net.SocketConstructorOpts);
+        isRaw: boolean;
+        setRawMode(mode: boolean): this;
+        isTTY: boolean;
+    }
+    /**
+     * -1 - to the left from cursor
+     *  0 - the entire line
+     *  1 - to the right from cursor
+     */
+    type Direction = -1 | 0 | 1;
+    class WriteStream extends net.Socket {
+        constructor(fd: number);
+        addListener(event: string, listener: (...args: any[]) => void): this;
+        addListener(event: "resize", listener: () => void): this;
+
+        emit(event: string | symbol, ...args: any[]): boolean;
+        emit(event: "resize"): boolean;
+
+        on(event: string, listener: (...args: any[]) => void): this;
+        on(event: "resize", listener: () => void): this;
+
+        once(event: string, listener: (...args: any[]) => void): this;
+        once(event: "resize", listener: () => void): this;
+
+        prependListener(event: string, listener: (...args: any[]) => void): this;
+        prependListener(event: "resize", listener: () => void): this;
+
+        prependOnceListener(event: string, listener: (...args: any[]) => void): this;
+        prependOnceListener(event: "resize", listener: () => void): this;
+
+        /**
+         * Clears the current line of this WriteStream in a direction identified by `dir`.
+         */
+        clearLine(dir: Direction, callback?: () => void): boolean;
+        /**
+         * Clears this `WriteStream` from the current cursor down.
+         */
+        clearScreenDown(callback?: () => void): boolean;
+        /**
+         * Moves this WriteStream's cursor to the specified position.
+         */
+        cursorTo(x: number, y?: number, callback?: () => void): boolean;
+        cursorTo(x: number, callback: () => void): boolean;
+        /**
+         * Moves this WriteStream's cursor relative to its current position.
+         */
+        moveCursor(dx: number, dy: number, callback?: () => void): boolean;
+        /**
+         * @default `process.env`
+         */
+        getColorDepth(env?: {}): number;
+        hasColors(depth?: number): boolean;
+        hasColors(env?: {}): boolean;
+        hasColors(depth: number, env?: {}): boolean;
+        getWindowSize(): [number, number];
+        columns: number;
+        rows: number;
+        isTTY: boolean;
+    }
+}
diff --git a/node_modules/@types/node/url.d.ts b/node_modules/@types/node/url.d.ts
new file mode 100644
index 000000000..152ef5dda
--- /dev/null
+++ b/node_modules/@types/node/url.d.ts
@@ -0,0 +1,110 @@
+declare module "url" {
+    import { ParsedUrlQuery, ParsedUrlQueryInput } from 'querystring';
+
+    // Input to `url.format`
+    interface UrlObject {
+        auth?: string | null;
+        hash?: string | null;
+        host?: string | null;
+        hostname?: string | null;
+        href?: string | null;
+        pathname?: string | null;
+        protocol?: string | null;
+        search?: string | null;
+        slashes?: boolean | null;
+        port?: string | number | null;
+        query?: string | null | ParsedUrlQueryInput;
+    }
+
+    // Output of `url.parse`
+    interface Url {
+        auth: string | null;
+        hash: string | null;
+        host: string | null;
+        hostname: string | null;
+        href: string;
+        path: string | null;
+        pathname: string | null;
+        protocol: string | null;
+        search: string | null;
+        slashes: boolean | null;
+        port: string | null;
+        query: string | null | ParsedUrlQuery;
+    }
+
+    interface UrlWithParsedQuery extends Url {
+        query: ParsedUrlQuery;
+    }
+
+    interface UrlWithStringQuery extends Url {
+        query: string | null;
+    }
+
+    function parse(urlStr: string): UrlWithStringQuery;
+    function parse(urlStr: string, parseQueryString: false | undefined, slashesDenoteHost?: boolean): UrlWithStringQuery;
+    function parse(urlStr: string, parseQueryString: true, slashesDenoteHost?: boolean): UrlWithParsedQuery;
+    function parse(urlStr: string, parseQueryString: boolean, slashesDenoteHost?: boolean): Url;
+
+    function format(URL: URL, options?: URLFormatOptions): string;
+    function format(urlObject: UrlObject | string): string;
+    function resolve(from: string, to: string): string;
+
+    function domainToASCII(domain: string): string;
+    function domainToUnicode(domain: string): string;
+
+    /**
+     * This function ensures the correct decodings of percent-encoded characters as
+     * well as ensuring a cross-platform valid absolute path string.
+     * @param url The file URL string or URL object to convert to a path.
+     */
+    function fileURLToPath(url: string | URL): string;
+
+    /**
+     * This function ensures that path is resolved absolutely, and that the URL
+     * control characters are correctly encoded when converting into a File URL.
+     * @param url The path to convert to a File URL.
+     */
+    function pathToFileURL(url: string): URL;
+
+    interface URLFormatOptions {
+        auth?: boolean;
+        fragment?: boolean;
+        search?: boolean;
+        unicode?: boolean;
+    }
+
+    class URL {
+        constructor(input: string, base?: string | URL);
+        hash: string;
+        host: string;
+        hostname: string;
+        href: string;
+        readonly origin: string;
+        password: string;
+        pathname: string;
+        port: string;
+        protocol: string;
+        search: string;
+        readonly searchParams: URLSearchParams;
+        username: string;
+        toString(): string;
+        toJSON(): string;
+    }
+
+    class URLSearchParams implements Iterable<[string, string]> {
+        constructor(init?: URLSearchParams | string | NodeJS.Dict<string | string[]> | Iterable<[string, string]> | Array<[string, string]>);
+        append(name: string, value: string): void;
+        delete(name: string): void;
+        entries(): IterableIterator<[string, string]>;
+        forEach(callback: (value: string, name: string, searchParams: this) => void): void;
+        get(name: string): string | null;
+        getAll(name: string): string[];
+        has(name: string): boolean;
+        keys(): IterableIterator<string>;
+        set(name: string, value: string): void;
+        sort(): void;
+        toString(): string;
+        values(): IterableIterator<string>;
+        [Symbol.iterator](): IterableIterator<[string, string]>;
+    }
+}
diff --git a/node_modules/@types/node/util.d.ts b/node_modules/@types/node/util.d.ts
new file mode 100644
index 000000000..542ad7652
--- /dev/null
+++ b/node_modules/@types/node/util.d.ts
@@ -0,0 +1,194 @@
+declare module "util" {
+    interface InspectOptions extends NodeJS.InspectOptions { }
+    type Style = 'special' | 'number' | 'bigint' | 'boolean' | 'undefined' | 'null' | 'string' | 'symbol' | 'date' | 'regexp' | 'module';
+    type CustomInspectFunction = (depth: number, options: InspectOptionsStylized) => string;
+    interface InspectOptionsStylized extends InspectOptions {
+        stylize(text: string, styleType: Style): string;
+    }
+    function format(format: any, ...param: any[]): string;
+    function formatWithOptions(inspectOptions: InspectOptions, format: string, ...param: any[]): string;
+    /** @deprecated since v0.11.3 - use a third party module instead. */
+    function log(string: string): void;
+    function inspect(object: any, showHidden?: boolean, depth?: number | null, color?: boolean): string;
+    function inspect(object: any, options: InspectOptions): string;
+    namespace inspect {
+        let colors: NodeJS.Dict<[number, number]>;
+        let styles: {
+            [K in Style]: string
+        };
+        let defaultOptions: InspectOptions;
+        /**
+         * Allows changing inspect settings from the repl.
+         */
+        let replDefaults: InspectOptions;
+        const custom: unique symbol;
+    }
+    /** @deprecated since v4.0.0 - use `Array.isArray()` instead. */
+    function isArray(object: any): object is any[];
+    /** @deprecated since v4.0.0 - use `util.types.isRegExp()` instead. */
+    function isRegExp(object: any): object is RegExp;
+    /** @deprecated since v4.0.0 - use `util.types.isDate()` instead. */
+    function isDate(object: any): object is Date;
+    /** @deprecated since v4.0.0 - use `util.types.isNativeError()` instead. */
+    function isError(object: any): object is Error;
+    function inherits(constructor: any, superConstructor: any): void;
+    function debuglog(key: string): (msg: string, ...param: any[]) => void;
+    /** @deprecated since v4.0.0 - use `typeof value === 'boolean'` instead. */
+    function isBoolean(object: any): object is boolean;
+    /** @deprecated since v4.0.0 - use `Buffer.isBuffer()` instead. */
+    function isBuffer(object: any): object is Buffer;
+    /** @deprecated since v4.0.0 - use `typeof value === 'function'` instead. */
+    function isFunction(object: any): boolean;
+    /** @deprecated since v4.0.0 - use `value === null` instead. */
+    function isNull(object: any): object is null;
+    /** @deprecated since v4.0.0 - use `value === null || value === undefined` instead. */
+    function isNullOrUndefined(object: any): object is null | undefined;
+    /** @deprecated since v4.0.0 - use `typeof value === 'number'` instead. */
+    function isNumber(object: any): object is number;
+    /** @deprecated since v4.0.0 - use `value !== null && typeof value === 'object'` instead. */
+    function isObject(object: any): boolean;
+    /** @deprecated since v4.0.0 - use `(typeof value !== 'object' && typeof value !== 'function') || value === null` instead. */
+    function isPrimitive(object: any): boolean;
+    /** @deprecated since v4.0.0 - use `typeof value === 'string'` instead. */
+    function isString(object: any): object is string;
+    /** @deprecated since v4.0.0 - use `typeof value === 'symbol'` instead. */
+    function isSymbol(object: any): object is symbol;
+    /** @deprecated since v4.0.0 - use `value === undefined` instead. */
+    function isUndefined(object: any): object is undefined;
+    function deprecate<T extends Function>(fn: T, message: string, code?: string): T;
+    function isDeepStrictEqual(val1: any, val2: any): boolean;
+
+    function callbackify(fn: () => Promise<void>): (callback: (err: NodeJS.ErrnoException) => void) => void;
+    function callbackify<TResult>(fn: () => Promise<TResult>): (callback: (err: NodeJS.ErrnoException, result: TResult) => void) => void;
+    function callbackify<T1>(fn: (arg1: T1) => Promise<void>): (arg1: T1, callback: (err: NodeJS.ErrnoException) => void) => void;
+    function callbackify<T1, TResult>(fn: (arg1: T1) => Promise<TResult>): (arg1: T1, callback: (err: NodeJS.ErrnoException, result: TResult) => void) => void;
+    function callbackify<T1, T2>(fn: (arg1: T1, arg2: T2) => Promise<void>): (arg1: T1, arg2: T2, callback: (err: NodeJS.ErrnoException) => void) => void;
+    function callbackify<T1, T2, TResult>(fn: (arg1: T1, arg2: T2) => Promise<TResult>): (arg1: T1, arg2: T2, callback: (err: NodeJS.ErrnoException | null, result: TResult) => void) => void;
+    function callbackify<T1, T2, T3>(fn: (arg1: T1, arg2: T2, arg3: T3) => Promise<void>): (arg1: T1, arg2: T2, arg3: T3, callback: (err: NodeJS.ErrnoException) => void) => void;
+    function callbackify<T1, T2, T3, TResult>(
+        fn: (arg1: T1, arg2: T2, arg3: T3) => Promise<TResult>): (arg1: T1, arg2: T2, arg3: T3, callback: (err: NodeJS.ErrnoException | null, result: TResult) => void) => void;
+    function callbackify<T1, T2, T3, T4>(
+        fn: (arg1: T1, arg2: T2, arg3: T3, arg4: T4) => Promise<void>): (arg1: T1, arg2: T2, arg3: T3, arg4: T4, callback: (err: NodeJS.ErrnoException) => void) => void;
+    function callbackify<T1, T2, T3, T4, TResult>(
+        fn: (arg1: T1, arg2: T2, arg3: T3, arg4: T4) => Promise<TResult>): (arg1: T1, arg2: T2, arg3: T3, arg4: T4, callback: (err: NodeJS.ErrnoException | null, result: TResult) => void) => void;
+    function callbackify<T1, T2, T3, T4, T5>(
+        fn: (arg1: T1, arg2: T2, arg3: T3, arg4: T4, arg5: T5) => Promise<void>): (arg1: T1, arg2: T2, arg3: T3, arg4: T4, arg5: T5, callback: (err: NodeJS.ErrnoException) => void) => void;
+    function callbackify<T1, T2, T3, T4, T5, TResult>(
+        fn: (arg1: T1, arg2: T2, arg3: T3, arg4: T4, arg5: T5) => Promise<TResult>,
+    ): (arg1: T1, arg2: T2, arg3: T3, arg4: T4, arg5: T5, callback: (err: NodeJS.ErrnoException | null, result: TResult) => void) => void;
+    function callbackify<T1, T2, T3, T4, T5, T6>(
+        fn: (arg1: T1, arg2: T2, arg3: T3, arg4: T4, arg5: T5, arg6: T6) => Promise<void>,
+    ): (arg1: T1, arg2: T2, arg3: T3, arg4: T4, arg5: T5, arg6: T6, callback: (err: NodeJS.ErrnoException) => void) => void;
+    function callbackify<T1, T2, T3, T4, T5, T6, TResult>(
+        fn: (arg1: T1, arg2: T2, arg3: T3, arg4: T4, arg5: T5, arg6: T6) => Promise<TResult>
+    ): (arg1: T1, arg2: T2, arg3: T3, arg4: T4, arg5: T5, arg6: T6, callback: (err: NodeJS.ErrnoException | null, result: TResult) => void) => void;
+
+    interface CustomPromisifyLegacy<TCustom extends Function> extends Function {
+        __promisify__: TCustom;
+    }
+
+    interface CustomPromisifySymbol<TCustom extends Function> extends Function {
+        [promisify.custom]: TCustom;
+    }
+
+    type CustomPromisify<TCustom extends Function> = CustomPromisifySymbol<TCustom> | CustomPromisifyLegacy<TCustom>;
+
+    function promisify<TCustom extends Function>(fn: CustomPromisify<TCustom>): TCustom;
+    function promisify<TResult>(fn: (callback: (err: any, result: TResult) => void) => void): () => Promise<TResult>;
+    function promisify(fn: (callback: (err?: any) => void) => void): () => Promise<void>;
+    function promisify<T1, TResult>(fn: (arg1: T1, callback: (err: any, result: TResult) => void) => void): (arg1: T1) => Promise<TResult>;
+    function promisify<T1>(fn: (arg1: T1, callback: (err?: any) => void) => void): (arg1: T1) => Promise<void>;
+    function promisify<T1, T2, TResult>(fn: (arg1: T1, arg2: T2, callback: (err: any, result: TResult) => void) => void): (arg1: T1, arg2: T2) => Promise<TResult>;
+    function promisify<T1, T2>(fn: (arg1: T1, arg2: T2, callback: (err?: any) => void) => void): (arg1: T1, arg2: T2) => Promise<void>;
+    function promisify<T1, T2, T3, TResult>(fn: (arg1: T1, arg2: T2, arg3: T3, callback: (err: any, result: TResult) => void) => void):
+        (arg1: T1, arg2: T2, arg3: T3) => Promise<TResult>;
+    function promisify<T1, T2, T3>(fn: (arg1: T1, arg2: T2, arg3: T3, callback: (err?: any) => void) => void): (arg1: T1, arg2: T2, arg3: T3) => Promise<void>;
+    function promisify<T1, T2, T3, T4, TResult>(
+        fn: (arg1: T1, arg2: T2, arg3: T3, arg4: T4, callback: (err: any, result: TResult) => void) => void,
+    ): (arg1: T1, arg2: T2, arg3: T3, arg4: T4) => Promise<TResult>;
+    function promisify<T1, T2, T3, T4>(fn: (arg1: T1, arg2: T2, arg3: T3, arg4: T4, callback: (err?: any) => void) => void):
+        (arg1: T1, arg2: T2, arg3: T3, arg4: T4) => Promise<void>;
+    function promisify<T1, T2, T3, T4, T5, TResult>(
+        fn: (arg1: T1, arg2: T2, arg3: T3, arg4: T4, arg5: T5, callback: (err: any, result: TResult) => void) => void,
+    ): (arg1: T1, arg2: T2, arg3: T3, arg4: T4, arg5: T5) => Promise<TResult>;
+    function promisify<T1, T2, T3, T4, T5>(
+        fn: (arg1: T1, arg2: T2, arg3: T3, arg4: T4, arg5: T5, callback: (err?: any) => void) => void,
+    ): (arg1: T1, arg2: T2, arg3: T3, arg4: T4, arg5: T5) => Promise<void>;
+    function promisify(fn: Function): Function;
+    namespace promisify {
+        const custom: unique symbol;
+    }
+
+    namespace types {
+        function isAnyArrayBuffer(object: any): boolean;
+        function isArgumentsObject(object: any): object is IArguments;
+        function isArrayBuffer(object: any): object is ArrayBuffer;
+        function isArrayBufferView(object: any): object is ArrayBufferView;
+        function isAsyncFunction(object: any): boolean;
+        function isBooleanObject(object: any): object is Boolean;
+        function isBoxedPrimitive(object: any): object is (Number | Boolean | String | Symbol /* | Object(BigInt) | Object(Symbol) */);
+        function isDataView(object: any): object is DataView;
+        function isDate(object: any): object is Date;
+        function isExternal(object: any): boolean;
+        function isFloat32Array(object: any): object is Float32Array;
+        function isFloat64Array(object: any): object is Float64Array;
+        function isGeneratorFunction(object: any): boolean;
+        function isGeneratorObject(object: any): boolean;
+        function isInt8Array(object: any): object is Int8Array;
+        function isInt16Array(object: any): object is Int16Array;
+        function isInt32Array(object: any): object is Int32Array;
+        function isMap(object: any): boolean;
+        function isMapIterator(object: any): boolean;
+        function isModuleNamespaceObject(value: any): boolean;
+        function isNativeError(object: any): object is Error;
+        function isNumberObject(object: any): object is Number;
+        function isPromise(object: any): boolean;
+        function isProxy(object: any): boolean;
+        function isRegExp(object: any): object is RegExp;
+        function isSet(object: any): boolean;
+        function isSetIterator(object: any): boolean;
+        function isSharedArrayBuffer(object: any): boolean;
+        function isStringObject(object: any): boolean;
+        function isSymbolObject(object: any): boolean;
+        function isTypedArray(object: any): object is NodeJS.TypedArray;
+        function isUint8Array(object: any): object is Uint8Array;
+        function isUint8ClampedArray(object: any): object is Uint8ClampedArray;
+        function isUint16Array(object: any): object is Uint16Array;
+        function isUint32Array(object: any): object is Uint32Array;
+        function isWeakMap(object: any): boolean;
+        function isWeakSet(object: any): boolean;
+        function isWebAssemblyCompiledModule(object: any): boolean;
+    }
+
+    class TextDecoder {
+        readonly encoding: string;
+        readonly fatal: boolean;
+        readonly ignoreBOM: boolean;
+        constructor(
+          encoding?: string,
+          options?: { fatal?: boolean; ignoreBOM?: boolean }
+        );
+        decode(
+          input?: NodeJS.ArrayBufferView | ArrayBuffer | null,
+          options?: { stream?: boolean }
+        ): string;
+    }
+
+    interface EncodeIntoResult {
+        /**
+         * The read Unicode code units of input.
+         */
+
+        read: number;
+        /**
+         * The written UTF-8 bytes of output.
+         */
+        written: number;
+    }
+
+    class TextEncoder {
+        readonly encoding: string;
+        encode(input?: string): Uint8Array;
+        encodeInto(input: string, output: Uint8Array): EncodeIntoResult;
+    }
+}
diff --git a/node_modules/@types/node/v8.d.ts b/node_modules/@types/node/v8.d.ts
new file mode 100644
index 000000000..7d950824f
--- /dev/null
+++ b/node_modules/@types/node/v8.d.ts
@@ -0,0 +1,187 @@
+declare module "v8" {
+    import { Readable } from "stream";
+
+    interface HeapSpaceInfo {
+        space_name: string;
+        space_size: number;
+        space_used_size: number;
+        space_available_size: number;
+        physical_space_size: number;
+    }
+
+    // ** Signifies if the --zap_code_space option is enabled or not.  1 == enabled, 0 == disabled. */
+    type DoesZapCodeSpaceFlag = 0 | 1;
+
+    interface HeapInfo {
+        total_heap_size: number;
+        total_heap_size_executable: number;
+        total_physical_size: number;
+        total_available_size: number;
+        used_heap_size: number;
+        heap_size_limit: number;
+        malloced_memory: number;
+        peak_malloced_memory: number;
+        does_zap_garbage: DoesZapCodeSpaceFlag;
+        number_of_native_contexts: number;
+        number_of_detached_contexts: number;
+    }
+
+    interface HeapCodeStatistics {
+        code_and_metadata_size: number;
+        bytecode_and_metadata_size: number;
+        external_script_source_size: number;
+    }
+
+    /**
+     * Returns an integer representing a "version tag" derived from the V8 version, command line flags and detected CPU features.
+     * This is useful for determining whether a vm.Script cachedData buffer is compatible with this instance of V8.
+     */
+    function cachedDataVersionTag(): number;
+
+    function getHeapStatistics(): HeapInfo;
+    function getHeapSpaceStatistics(): HeapSpaceInfo[];
+    function setFlagsFromString(flags: string): void;
+    /**
+     * Generates a snapshot of the current V8 heap and returns a Readable
+     * Stream that may be used to read the JSON serialized representation.
+     * This conversation was marked as resolved by joyeecheung
+     * This JSON stream format is intended to be used with tools such as
+     * Chrome DevTools. The JSON schema is undocumented and specific to the
+     * V8 engine, and may change from one version of V8 to the next.
+     */
+    function getHeapSnapshot(): Readable;
+
+    /**
+     *
+     * @param fileName The file path where the V8 heap snapshot is to be
+     * saved. If not specified, a file name with the pattern
+     * `'Heap-${yyyymmdd}-${hhmmss}-${pid}-${thread_id}.heapsnapshot'` will be
+     * generated, where `{pid}` will be the PID of the Node.js process,
+     * `{thread_id}` will be `0` when `writeHeapSnapshot()` is called from
+     * the main Node.js thread or the id of a worker thread.
+     */
+    function writeHeapSnapshot(fileName?: string): string;
+
+    function getHeapCodeStatistics(): HeapCodeStatistics;
+
+    class Serializer {
+        /**
+         * Writes out a header, which includes the serialization format version.
+         */
+        writeHeader(): void;
+
+        /**
+         * Serializes a JavaScript value and adds the serialized representation to the internal buffer.
+         * This throws an error if value cannot be serialized.
+         */
+        writeValue(val: any): boolean;
+
+        /**
+         * Returns the stored internal buffer.
+         * This serializer should not be used once the buffer is released.
+         * Calling this method results in undefined behavior if a previous write has failed.
+         */
+        releaseBuffer(): Buffer;
+
+        /**
+         * Marks an ArrayBuffer as having its contents transferred out of band.\
+         * Pass the corresponding ArrayBuffer in the deserializing context to deserializer.transferArrayBuffer().
+         */
+        transferArrayBuffer(id: number, arrayBuffer: ArrayBuffer): void;
+
+        /**
+         * Write a raw 32-bit unsigned integer.
+         */
+        writeUint32(value: number): void;
+
+        /**
+         * Write a raw 64-bit unsigned integer, split into high and low 32-bit parts.
+         */
+        writeUint64(hi: number, lo: number): void;
+
+        /**
+         * Write a JS number value.
+         */
+        writeDouble(value: number): void;
+
+        /**
+         * Write raw bytes into the serializer’s internal buffer.
+         * The deserializer will require a way to compute the length of the buffer.
+         */
+        writeRawBytes(buffer: NodeJS.TypedArray): void;
+    }
+
+    /**
+     * A subclass of `Serializer` that serializes `TypedArray` (in particular `Buffer`) and `DataView` objects as host objects,
+     * and only stores the part of their underlying `ArrayBuffers` that they are referring to.
+     */
+    class DefaultSerializer extends Serializer {
+    }
+
+    class Deserializer {
+        constructor(data: NodeJS.TypedArray);
+        /**
+         * Reads and validates a header (including the format version).
+         * May, for example, reject an invalid or unsupported wire format.
+         * In that case, an Error is thrown.
+         */
+        readHeader(): boolean;
+
+        /**
+         * Deserializes a JavaScript value from the buffer and returns it.
+         */
+        readValue(): any;
+
+        /**
+         * Marks an ArrayBuffer as having its contents transferred out of band.
+         * Pass the corresponding `ArrayBuffer` in the serializing context to serializer.transferArrayBuffer()
+         * (or return the id from serializer._getSharedArrayBufferId() in the case of SharedArrayBuffers).
+         */
+        transferArrayBuffer(id: number, arrayBuffer: ArrayBuffer): void;
+
+        /**
+         * Reads the underlying wire format version.
+         * Likely mostly to be useful to legacy code reading old wire format versions.
+         * May not be called before .readHeader().
+         */
+        getWireFormatVersion(): number;
+
+        /**
+         * Read a raw 32-bit unsigned integer and return it.
+         */
+        readUint32(): number;
+
+        /**
+         * Read a raw 64-bit unsigned integer and return it as an array [hi, lo] with two 32-bit unsigned integer entries.
+         */
+        readUint64(): [number, number];
+
+        /**
+         * Read a JS number value.
+         */
+        readDouble(): number;
+
+        /**
+         * Read raw bytes from the deserializer’s internal buffer.
+         * The length parameter must correspond to the length of the buffer that was passed to serializer.writeRawBytes().
+         */
+        readRawBytes(length: number): Buffer;
+    }
+
+    /**
+     * A subclass of `Serializer` that serializes `TypedArray` (in particular `Buffer`) and `DataView` objects as host objects,
+     * and only stores the part of their underlying `ArrayBuffers` that they are referring to.
+     */
+    class DefaultDeserializer extends Deserializer {
+    }
+
+    /**
+     * Uses a `DefaultSerializer` to serialize value into a buffer.
+     */
+    function serialize(value: any): Buffer;
+
+    /**
+     * Uses a `DefaultDeserializer` with default options to read a JS value from a buffer.
+     */
+    function deserialize(data: NodeJS.TypedArray): any;
+}
diff --git a/node_modules/@types/node/vm.d.ts b/node_modules/@types/node/vm.d.ts
new file mode 100644
index 000000000..bfa81d970
--- /dev/null
+++ b/node_modules/@types/node/vm.d.ts
@@ -0,0 +1,146 @@
+declare module "vm" {
+    interface Context extends NodeJS.Dict<any> { }
+    interface BaseOptions {
+        /**
+         * Specifies the filename used in stack traces produced by this script.
+         * Default: `''`.
+         */
+        filename?: string;
+        /**
+         * Specifies the line number offset that is displayed in stack traces produced by this script.
+         * Default: `0`.
+         */
+        lineOffset?: number;
+        /**
+         * Specifies the column number offset that is displayed in stack traces produced by this script.
+         * Default: `0`
+         */
+        columnOffset?: number;
+    }
+    interface ScriptOptions extends BaseOptions {
+        displayErrors?: boolean;
+        timeout?: number;
+        cachedData?: Buffer;
+        produceCachedData?: boolean;
+    }
+    interface RunningScriptOptions extends BaseOptions {
+        /**
+         * When `true`, if an `Error` occurs while compiling the `code`, the line of code causing the error is attached to the stack trace.
+         * Default: `true`.
+         */
+        displayErrors?: boolean;
+        /**
+         * Specifies the number of milliseconds to execute code before terminating execution.
+         * If execution is terminated, an `Error` will be thrown. This value must be a strictly positive integer.
+         */
+        timeout?: number;
+        /**
+         * If `true`, the execution will be terminated when `SIGINT` (Ctrl+C) is received.
+         * Existing handlers for the event that have been attached via `process.on('SIGINT')` will be disabled during script execution, but will continue to work after that.
+         * If execution is terminated, an `Error` will be thrown.
+         * Default: `false`.
+         */
+        breakOnSigint?: boolean;
+        /**
+         * If set to `afterEvaluate`, microtasks will be run immediately after the script has run.
+         */
+        microtaskMode?: 'afterEvaluate';
+    }
+    interface CompileFunctionOptions extends BaseOptions {
+        /**
+         * Provides an optional data with V8's code cache data for the supplied source.
+         */
+        cachedData?: Buffer;
+        /**
+         * Specifies whether to produce new cache data.
+         * Default: `false`,
+         */
+        produceCachedData?: boolean;
+        /**
+         * The sandbox/context in which the said function should be compiled in.
+         */
+        parsingContext?: Context;
+
+        /**
+         * An array containing a collection of context extensions (objects wrapping the current scope) to be applied while compiling
+         */
+        contextExtensions?: Object[];
+    }
+
+    interface CreateContextOptions {
+        /**
+         * Human-readable name of the newly created context.
+         * @default 'VM Context i' Where i is an ascending numerical index of the created context.
+         */
+        name?: string;
+        /**
+         * Corresponds to the newly created context for display purposes.
+         * The origin should be formatted like a `URL`, but with only the scheme, host, and port (if necessary),
+         * like the value of the `url.origin` property of a URL object.
+         * Most notably, this string should omit the trailing slash, as that denotes a path.
+         * @default ''
+         */
+        origin?: string;
+        codeGeneration?: {
+            /**
+             * If set to false any calls to eval or function constructors (Function, GeneratorFunction, etc)
+             * will throw an EvalError.
+             * @default true
+             */
+            strings?: boolean;
+            /**
+             * If set to false any attempt to compile a WebAssembly module will throw a WebAssembly.CompileError.
+             * @default true
+             */
+            wasm?: boolean;
+        };
+    }
+
+    type MeasureMemoryMode = 'summary' | 'detailed';
+
+    interface MeasureMemoryOptions {
+        /**
+         * @default 'summary'
+         */
+        mode?: MeasureMemoryMode;
+        context?: Context;
+    }
+
+    interface MemoryMeasurement {
+        total: {
+            jsMemoryEstimate: number;
+            jsMemoryRange: [number, number];
+        };
+    }
+
+    class Script {
+        constructor(code: string, options?: ScriptOptions);
+        runInContext(contextifiedSandbox: Context, options?: RunningScriptOptions): any;
+        runInNewContext(sandbox?: Context, options?: RunningScriptOptions): any;
+        runInThisContext(options?: RunningScriptOptions): any;
+        createCachedData(): Buffer;
+    }
+    function createContext(sandbox?: Context, options?: CreateContextOptions): Context;
+    function isContext(sandbox: Context): boolean;
+    function runInContext(code: string, contextifiedSandbox: Context, options?: RunningScriptOptions | string): any;
+    function runInNewContext(code: string, sandbox?: Context, options?: RunningScriptOptions | string): any;
+    function runInThisContext(code: string, options?: RunningScriptOptions | string): any;
+    function compileFunction(code: string, params?: string[], options?: CompileFunctionOptions): Function;
+
+    /**
+     * Measure the memory known to V8 and used by the current execution context or a specified context.
+     *
+     * The format of the object that the returned Promise may resolve with is
+     * specific to the V8 engine and may change from one version of V8 to the next.
+     *
+     * The returned result is different from the statistics returned by
+     * `v8.getHeapSpaceStatistics()` in that `vm.measureMemory()` measures
+     * the memory reachable by V8 from a specific context, while
+     * `v8.getHeapSpaceStatistics()` measures the memory used by an instance
+     * of V8 engine, which can switch among multiple contexts that reference
+     * objects in the heap of one engine.
+     *
+     * @experimental
+     */
+    function measureMemory(options?: MeasureMemoryOptions): Promise<MemoryMeasurement>;
+}
diff --git a/node_modules/@types/node/worker_threads.d.ts b/node_modules/@types/node/worker_threads.d.ts
new file mode 100644
index 000000000..1aea5d48f
--- /dev/null
+++ b/node_modules/@types/node/worker_threads.d.ts
@@ -0,0 +1,192 @@
+declare module "worker_threads" {
+    import { Context } from "vm";
+    import { EventEmitter } from "events";
+    import { Readable, Writable } from "stream";
+    import { URL } from "url";
+
+    const isMainThread: boolean;
+    const parentPort: null | MessagePort;
+    const SHARE_ENV: unique symbol;
+    const threadId: number;
+    const workerData: any;
+
+    class MessageChannel {
+        readonly port1: MessagePort;
+        readonly port2: MessagePort;
+    }
+
+    class MessagePort extends EventEmitter {
+        close(): void;
+        postMessage(value: any, transferList?: Array<ArrayBuffer | MessagePort>): void;
+        ref(): void;
+        unref(): void;
+        start(): void;
+
+        addListener(event: "close", listener: () => void): this;
+        addListener(event: "message", listener: (value: any) => void): this;
+        addListener(event: string | symbol, listener: (...args: any[]) => void): this;
+
+        emit(event: "close"): boolean;
+        emit(event: "message", value: any): boolean;
+        emit(event: string | symbol, ...args: any[]): boolean;
+
+        on(event: "close", listener: () => void): this;
+        on(event: "message", listener: (value: any) => void): this;
+        on(event: string | symbol, listener: (...args: any[]) => void): this;
+
+        once(event: "close", listener: () => void): this;
+        once(event: "message", listener: (value: any) => void): this;
+        once(event: string | symbol, listener: (...args: any[]) => void): this;
+
+        prependListener(event: "close", listener: () => void): this;
+        prependListener(event: "message", listener: (value: any) => void): this;
+        prependListener(event: string | symbol, listener: (...args: any[]) => void): this;
+
+        prependOnceListener(event: "close", listener: () => void): this;
+        prependOnceListener(event: "message", listener: (value: any) => void): this;
+        prependOnceListener(event: string | symbol, listener: (...args: any[]) => void): this;
+
+        removeListener(event: "close", listener: () => void): this;
+        removeListener(event: "message", listener: (value: any) => void): this;
+        removeListener(event: string | symbol, listener: (...args: any[]) => void): this;
+
+        off(event: "close", listener: () => void): this;
+        off(event: "message", listener: (value: any) => void): this;
+        off(event: string | symbol, listener: (...args: any[]) => void): this;
+    }
+
+    interface WorkerOptions {
+        /**
+         * List of arguments which would be stringified and appended to
+         * `process.argv` in the worker. This is mostly similar to the `workerData`
+         * but the values will be available on the global `process.argv` as if they
+         * were passed as CLI options to the script.
+         */
+        argv?: any[];
+        env?: NodeJS.Dict<string> | typeof SHARE_ENV;
+        eval?: boolean;
+        workerData?: any;
+        stdin?: boolean;
+        stdout?: boolean;
+        stderr?: boolean;
+        execArgv?: string[];
+        resourceLimits?: ResourceLimits;
+        /**
+         * Additional data to send in the first worker message.
+         */
+        transferList?: Array<ArrayBuffer | MessagePort>;
+        trackUnmanagedFds?: boolean;
+    }
+
+    interface ResourceLimits {
+        maxYoungGenerationSizeMb?: number;
+        maxOldGenerationSizeMb?: number;
+        codeRangeSizeMb?: number;
+    }
+
+    class Worker extends EventEmitter {
+        readonly stdin: Writable | null;
+        readonly stdout: Readable;
+        readonly stderr: Readable;
+        readonly threadId: number;
+        readonly resourceLimits?: ResourceLimits;
+
+        /**
+         * @param filename  The path to the Worker’s main script or module.
+         *                  Must be either an absolute path or a relative path (i.e. relative to the current working directory) starting with ./ or ../,
+         *                  or a WHATWG URL object using file: protocol. If options.eval is true, this is a string containing JavaScript code rather than a path.
+         */
+        constructor(filename: string | URL, options?: WorkerOptions);
+
+        postMessage(value: any, transferList?: Array<ArrayBuffer | MessagePort>): void;
+        ref(): void;
+        unref(): void;
+        /**
+         * Stop all JavaScript execution in the worker thread as soon as possible.
+         * Returns a Promise for the exit code that is fulfilled when the `exit` event is emitted.
+         */
+        terminate(): Promise<number>;
+
+        /**
+         * Returns a readable stream for a V8 snapshot of the current state of the Worker.
+         * See [`v8.getHeapSnapshot()`][] for more details.
+         *
+         * If the Worker thread is no longer running, which may occur before the
+         * [`'exit'` event][] is emitted, the returned `Promise` will be rejected
+         * immediately with an [`ERR_WORKER_NOT_RUNNING`][] error
+         */
+        getHeapSnapshot(): Promise<Readable>;
+
+        addListener(event: "error", listener: (err: Error) => void): this;
+        addListener(event: "exit", listener: (exitCode: number) => void): this;
+        addListener(event: "message", listener: (value: any) => void): this;
+        addListener(event: "online", listener: () => void): this;
+        addListener(event: string | symbol, listener: (...args: any[]) => void): this;
+
+        emit(event: "error", err: Error): boolean;
+        emit(event: "exit", exitCode: number): boolean;
+        emit(event: "message", value: any): boolean;
+        emit(event: "online"): boolean;
+        emit(event: string | symbol, ...args: any[]): boolean;
+
+        on(event: "error", listener: (err: Error) => void): this;
+        on(event: "exit", listener: (exitCode: number) => void): this;
+        on(event: "message", listener: (value: any) => void): this;
+        on(event: "online", listener: () => void): this;
+        on(event: string | symbol, listener: (...args: any[]) => void): this;
+
+        once(event: "error", listener: (err: Error) => void): this;
+        once(event: "exit", listener: (exitCode: number) => void): this;
+        once(event: "message", listener: (value: any) => void): this;
+        once(event: "online", listener: () => void): this;
+        once(event: string | symbol, listener: (...args: any[]) => void): this;
+
+        prependListener(event: "error", listener: (err: Error) => void): this;
+        prependListener(event: "exit", listener: (exitCode: number) => void): this;
+        prependListener(event: "message", listener: (value: any) => void): this;
+        prependListener(event: "online", listener: () => void): this;
+        prependListener(event: string | symbol, listener: (...args: any[]) => void): this;
+
+        prependOnceListener(event: "error", listener: (err: Error) => void): this;
+        prependOnceListener(event: "exit", listener: (exitCode: number) => void): this;
+        prependOnceListener(event: "message", listener: (value: any) => void): this;
+        prependOnceListener(event: "online", listener: () => void): this;
+        prependOnceListener(event: string | symbol, listener: (...args: any[]) => void): this;
+
+        removeListener(event: "error", listener: (err: Error) => void): this;
+        removeListener(event: "exit", listener: (exitCode: number) => void): this;
+        removeListener(event: "message", listener: (value: any) => void): this;
+        removeListener(event: "online", listener: () => void): this;
+        removeListener(event: string | symbol, listener: (...args: any[]) => void): this;
+
+        off(event: "error", listener: (err: Error) => void): this;
+        off(event: "exit", listener: (exitCode: number) => void): this;
+        off(event: "message", listener: (value: any) => void): this;
+        off(event: "online", listener: () => void): this;
+        off(event: string | symbol, listener: (...args: any[]) => void): this;
+    }
+
+    /**
+     * Transfer a `MessagePort` to a different `vm` Context. The original `port`
+     * object will be rendered unusable, and the returned `MessagePort` instance will
+     * take its place.
+     *
+     * The returned `MessagePort` will be an object in the target context, and will
+     * inherit from its global `Object` class. Objects passed to the
+     * `port.onmessage()` listener will also be created in the target context
+     * and inherit from its global `Object` class.
+     *
+     * However, the created `MessagePort` will no longer inherit from
+     * `EventEmitter`, and only `port.onmessage()` can be used to receive
+     * events using it.
+     */
+    function moveMessagePortToContext(port: MessagePort, context: Context): MessagePort;
+
+    /**
+     * Receive a single message from a given `MessagePort`. If no message is available,
+     * `undefined` is returned, otherwise an object with a single `message` property
+     * that contains the message payload, corresponding to the oldest message in the
+     * `MessagePort`’s queue.
+     */
+    function receiveMessageOnPort(port: MessagePort): { message: any } | undefined;
+}
diff --git a/node_modules/@types/node/zlib.d.ts b/node_modules/@types/node/zlib.d.ts
new file mode 100644
index 000000000..a03e900c1
--- /dev/null
+++ b/node_modules/@types/node/zlib.d.ts
@@ -0,0 +1,352 @@
+declare module "zlib" {
+    import * as stream from "stream";
+
+    interface ZlibOptions {
+        /**
+         * @default constants.Z_NO_FLUSH
+         */
+        flush?: number;
+        /**
+         * @default constants.Z_FINISH
+         */
+        finishFlush?: number;
+        /**
+         * @default 16*1024
+         */
+        chunkSize?: number;
+        windowBits?: number;
+        level?: number; // compression only
+        memLevel?: number; // compression only
+        strategy?: number; // compression only
+        dictionary?: NodeJS.ArrayBufferView | ArrayBuffer; // deflate/inflate only, empty dictionary by default
+    }
+
+    interface BrotliOptions {
+        /**
+         * @default constants.BROTLI_OPERATION_PROCESS
+         */
+        flush?: number;
+        /**
+         * @default constants.BROTLI_OPERATION_FINISH
+         */
+        finishFlush?: number;
+        /**
+         * @default 16*1024
+         */
+        chunkSize?: number;
+        params?: {
+            /**
+             * Each key is a `constants.BROTLI_*` constant.
+             */
+            [key: number]: boolean | number;
+        };
+    }
+
+    interface Zlib {
+        /** @deprecated Use bytesWritten instead. */
+        readonly bytesRead: number;
+        readonly bytesWritten: number;
+        shell?: boolean | string;
+        close(callback?: () => void): void;
+        flush(kind?: number | (() => void), callback?: () => void): void;
+    }
+
+    interface ZlibParams {
+        params(level: number, strategy: number, callback: () => void): void;
+    }
+
+    interface ZlibReset {
+        reset(): void;
+    }
+
+    interface BrotliCompress extends stream.Transform, Zlib { }
+    interface BrotliDecompress extends stream.Transform, Zlib { }
+    interface Gzip extends stream.Transform, Zlib { }
+    interface Gunzip extends stream.Transform, Zlib { }
+    interface Deflate extends stream.Transform, Zlib, ZlibReset, ZlibParams { }
+    interface Inflate extends stream.Transform, Zlib, ZlibReset { }
+    interface DeflateRaw extends stream.Transform, Zlib, ZlibReset, ZlibParams { }
+    interface InflateRaw extends stream.Transform, Zlib, ZlibReset { }
+    interface Unzip extends stream.Transform, Zlib { }
+
+    function createBrotliCompress(options?: BrotliOptions): BrotliCompress;
+    function createBrotliDecompress(options?: BrotliOptions): BrotliDecompress;
+    function createGzip(options?: ZlibOptions): Gzip;
+    function createGunzip(options?: ZlibOptions): Gunzip;
+    function createDeflate(options?: ZlibOptions): Deflate;
+    function createInflate(options?: ZlibOptions): Inflate;
+    function createDeflateRaw(options?: ZlibOptions): DeflateRaw;
+    function createInflateRaw(options?: ZlibOptions): InflateRaw;
+    function createUnzip(options?: ZlibOptions): Unzip;
+
+    type InputType = string | ArrayBuffer | NodeJS.ArrayBufferView;
+
+    type CompressCallback = (error: Error | null, result: Buffer) => void;
+
+    function brotliCompress(buf: InputType, options: BrotliOptions, callback: CompressCallback): void;
+    function brotliCompress(buf: InputType, callback: CompressCallback): void;
+    function brotliCompressSync(buf: InputType, options?: BrotliOptions): Buffer;
+    function brotliDecompress(buf: InputType, options: BrotliOptions, callback: CompressCallback): void;
+    function brotliDecompress(buf: InputType, callback: CompressCallback): void;
+    function brotliDecompressSync(buf: InputType, options?: BrotliOptions): Buffer;
+    function deflate(buf: InputType, callback: CompressCallback): void;
+    function deflate(buf: InputType, options: ZlibOptions, callback: CompressCallback): void;
+    function deflateSync(buf: InputType, options?: ZlibOptions): Buffer;
+    function deflateRaw(buf: InputType, callback: CompressCallback): void;
+    function deflateRaw(buf: InputType, options: ZlibOptions, callback: CompressCallback): void;
+    function deflateRawSync(buf: InputType, options?: ZlibOptions): Buffer;
+    function gzip(buf: InputType, callback: CompressCallback): void;
+    function gzip(buf: InputType, options: ZlibOptions, callback: CompressCallback): void;
+    function gzipSync(buf: InputType, options?: ZlibOptions): Buffer;
+    function gunzip(buf: InputType, callback: CompressCallback): void;
+    function gunzip(buf: InputType, options: ZlibOptions, callback: CompressCallback): void;
+    function gunzipSync(buf: InputType, options?: ZlibOptions): Buffer;
+    function inflate(buf: InputType, callback: CompressCallback): void;
+    function inflate(buf: InputType, options: ZlibOptions, callback: CompressCallback): void;
+    function inflateSync(buf: InputType, options?: ZlibOptions): Buffer;
+    function inflateRaw(buf: InputType, callback: CompressCallback): void;
+    function inflateRaw(buf: InputType, options: ZlibOptions, callback: CompressCallback): void;
+    function inflateRawSync(buf: InputType, options?: ZlibOptions): Buffer;
+    function unzip(buf: InputType, callback: CompressCallback): void;
+    function unzip(buf: InputType, options: ZlibOptions, callback: CompressCallback): void;
+    function unzipSync(buf: InputType, options?: ZlibOptions): Buffer;
+
+    namespace constants {
+        const BROTLI_DECODE: number;
+        const BROTLI_DECODER_ERROR_ALLOC_BLOCK_TYPE_TREES: number;
+        const BROTLI_DECODER_ERROR_ALLOC_CONTEXT_MAP: number;
+        const BROTLI_DECODER_ERROR_ALLOC_CONTEXT_MODES: number;
+        const BROTLI_DECODER_ERROR_ALLOC_RING_BUFFER_1: number;
+        const BROTLI_DECODER_ERROR_ALLOC_RING_BUFFER_2: number;
+        const BROTLI_DECODER_ERROR_ALLOC_TREE_GROUPS: number;
+        const BROTLI_DECODER_ERROR_DICTIONARY_NOT_SET: number;
+        const BROTLI_DECODER_ERROR_FORMAT_BLOCK_LENGTH_1: number;
+        const BROTLI_DECODER_ERROR_FORMAT_BLOCK_LENGTH_2: number;
+        const BROTLI_DECODER_ERROR_FORMAT_CL_SPACE: number;
+        const BROTLI_DECODER_ERROR_FORMAT_CONTEXT_MAP_REPEAT: number;
+        const BROTLI_DECODER_ERROR_FORMAT_DICTIONARY: number;
+        const BROTLI_DECODER_ERROR_FORMAT_DISTANCE: number;
+        const BROTLI_DECODER_ERROR_FORMAT_EXUBERANT_META_NIBBLE: number;
+        const BROTLI_DECODER_ERROR_FORMAT_EXUBERANT_NIBBLE: number;
+        const BROTLI_DECODER_ERROR_FORMAT_HUFFMAN_SPACE: number;
+        const BROTLI_DECODER_ERROR_FORMAT_PADDING_1: number;
+        const BROTLI_DECODER_ERROR_FORMAT_PADDING_2: number;
+        const BROTLI_DECODER_ERROR_FORMAT_RESERVED: number;
+        const BROTLI_DECODER_ERROR_FORMAT_SIMPLE_HUFFMAN_ALPHABET: number;
+        const BROTLI_DECODER_ERROR_FORMAT_SIMPLE_HUFFMAN_SAME: number;
+        const BROTLI_DECODER_ERROR_FORMAT_TRANSFORM: number;
+        const BROTLI_DECODER_ERROR_FORMAT_WINDOW_BITS: number;
+        const BROTLI_DECODER_ERROR_INVALID_ARGUMENTS: number;
+        const BROTLI_DECODER_ERROR_UNREACHABLE: number;
+        const BROTLI_DECODER_NEEDS_MORE_INPUT: number;
+        const BROTLI_DECODER_NEEDS_MORE_OUTPUT: number;
+        const BROTLI_DECODER_NO_ERROR: number;
+        const BROTLI_DECODER_PARAM_DISABLE_RING_BUFFER_REALLOCATION: number;
+        const BROTLI_DECODER_PARAM_LARGE_WINDOW: number;
+        const BROTLI_DECODER_RESULT_ERROR: number;
+        const BROTLI_DECODER_RESULT_NEEDS_MORE_INPUT: number;
+        const BROTLI_DECODER_RESULT_NEEDS_MORE_OUTPUT: number;
+        const BROTLI_DECODER_RESULT_SUCCESS: number;
+        const BROTLI_DECODER_SUCCESS: number;
+
+        const BROTLI_DEFAULT_MODE: number;
+        const BROTLI_DEFAULT_QUALITY: number;
+        const BROTLI_DEFAULT_WINDOW: number;
+        const BROTLI_ENCODE: number;
+        const BROTLI_LARGE_MAX_WINDOW_BITS: number;
+        const BROTLI_MAX_INPUT_BLOCK_BITS: number;
+        const BROTLI_MAX_QUALITY: number;
+        const BROTLI_MAX_WINDOW_BITS: number;
+        const BROTLI_MIN_INPUT_BLOCK_BITS: number;
+        const BROTLI_MIN_QUALITY: number;
+        const BROTLI_MIN_WINDOW_BITS: number;
+
+        const BROTLI_MODE_FONT: number;
+        const BROTLI_MODE_GENERIC: number;
+        const BROTLI_MODE_TEXT: number;
+
+        const BROTLI_OPERATION_EMIT_METADATA: number;
+        const BROTLI_OPERATION_FINISH: number;
+        const BROTLI_OPERATION_FLUSH: number;
+        const BROTLI_OPERATION_PROCESS: number;
+
+        const BROTLI_PARAM_DISABLE_LITERAL_CONTEXT_MODELING: number;
+        const BROTLI_PARAM_LARGE_WINDOW: number;
+        const BROTLI_PARAM_LGBLOCK: number;
+        const BROTLI_PARAM_LGWIN: number;
+        const BROTLI_PARAM_MODE: number;
+        const BROTLI_PARAM_NDIRECT: number;
+        const BROTLI_PARAM_NPOSTFIX: number;
+        const BROTLI_PARAM_QUALITY: number;
+        const BROTLI_PARAM_SIZE_HINT: number;
+
+        const DEFLATE: number;
+        const DEFLATERAW: number;
+        const GUNZIP: number;
+        const GZIP: number;
+        const INFLATE: number;
+        const INFLATERAW: number;
+        const UNZIP: number;
+
+        const Z_BEST_COMPRESSION: number;
+        const Z_BEST_SPEED: number;
+        const Z_BLOCK: number;
+        const Z_BUF_ERROR: number;
+        const Z_DATA_ERROR: number;
+
+        const Z_DEFAULT_CHUNK: number;
+        const Z_DEFAULT_COMPRESSION: number;
+        const Z_DEFAULT_LEVEL: number;
+        const Z_DEFAULT_MEMLEVEL: number;
+        const Z_DEFAULT_STRATEGY: number;
+        const Z_DEFAULT_WINDOWBITS: number;
+
+        const Z_ERRNO: number;
+        const Z_FILTERED: number;
+        const Z_FINISH: number;
+        const Z_FIXED: number;
+        const Z_FULL_FLUSH: number;
+        const Z_HUFFMAN_ONLY: number;
+        const Z_MAX_CHUNK: number;
+        const Z_MAX_LEVEL: number;
+        const Z_MAX_MEMLEVEL: number;
+        const Z_MAX_WINDOWBITS: number;
+        const Z_MEM_ERROR: number;
+        const Z_MIN_CHUNK: number;
+        const Z_MIN_LEVEL: number;
+        const Z_MIN_MEMLEVEL: number;
+        const Z_MIN_WINDOWBITS: number;
+        const Z_NEED_DICT: number;
+        const Z_NO_COMPRESSION: number;
+        const Z_NO_FLUSH: number;
+        const Z_OK: number;
+        const Z_PARTIAL_FLUSH: number;
+        const Z_RLE: number;
+        const Z_STREAM_END: number;
+        const Z_STREAM_ERROR: number;
+        const Z_SYNC_FLUSH: number;
+        const Z_VERSION_ERROR: number;
+        const ZLIB_VERNUM: number;
+    }
+
+    /**
+     * @deprecated
+     */
+    const Z_NO_FLUSH: number;
+    /**
+     * @deprecated
+     */
+    const Z_PARTIAL_FLUSH: number;
+    /**
+     * @deprecated
+     */
+    const Z_SYNC_FLUSH: number;
+    /**
+     * @deprecated
+     */
+    const Z_FULL_FLUSH: number;
+    /**
+     * @deprecated
+     */
+    const Z_FINISH: number;
+    /**
+     * @deprecated
+     */
+    const Z_BLOCK: number;
+    /**
+     * @deprecated
+     */
+    const Z_TREES: number;
+    /**
+     * @deprecated
+     */
+    const Z_OK: number;
+    /**
+     * @deprecated
+     */
+    const Z_STREAM_END: number;
+    /**
+     * @deprecated
+     */
+    const Z_NEED_DICT: number;
+    /**
+     * @deprecated
+     */
+    const Z_ERRNO: number;
+    /**
+     * @deprecated
+     */
+    const Z_STREAM_ERROR: number;
+    /**
+     * @deprecated
+     */
+    const Z_DATA_ERROR: number;
+    /**
+     * @deprecated
+     */
+    const Z_MEM_ERROR: number;
+    /**
+     * @deprecated
+     */
+    const Z_BUF_ERROR: number;
+    /**
+     * @deprecated
+     */
+    const Z_VERSION_ERROR: number;
+    /**
+     * @deprecated
+     */
+    const Z_NO_COMPRESSION: number;
+    /**
+     * @deprecated
+     */
+    const Z_BEST_SPEED: number;
+    /**
+     * @deprecated
+     */
+    const Z_BEST_COMPRESSION: number;
+    /**
+     * @deprecated
+     */
+    const Z_DEFAULT_COMPRESSION: number;
+    /**
+     * @deprecated
+     */
+    const Z_FILTERED: number;
+    /**
+     * @deprecated
+     */
+    const Z_HUFFMAN_ONLY: number;
+    /**
+     * @deprecated
+     */
+    const Z_RLE: number;
+    /**
+     * @deprecated
+     */
+    const Z_FIXED: number;
+    /**
+     * @deprecated
+     */
+    const Z_DEFAULT_STRATEGY: number;
+    /**
+     * @deprecated
+     */
+    const Z_BINARY: number;
+    /**
+     * @deprecated
+     */
+    const Z_TEXT: number;
+    /**
+     * @deprecated
+     */
+    const Z_ASCII: number;
+    /**
+     * @deprecated
+     */
+    const Z_UNKNOWN: number;
+    /**
+     * @deprecated
+     */
+    const Z_DEFLATED: number;
+}
diff --git a/node_modules/ansi-regex/index.js b/node_modules/ansi-regex/index.js
new file mode 100644
index 000000000..b9574ed7e
--- /dev/null
+++ b/node_modules/ansi-regex/index.js
@@ -0,0 +1,4 @@
+'use strict';
+module.exports = function () {
+	return /[\u001b\u009b][[()#;?]*(?:[0-9]{1,4}(?:;[0-9]{0,4})*)?[0-9A-PRZcf-nqry=><]/g;
+};
diff --git a/node_modules/ansi-regex/license b/node_modules/ansi-regex/license
new file mode 100644
index 000000000..654d0bfe9
--- /dev/null
+++ b/node_modules/ansi-regex/license
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/ansi-regex/package.json b/node_modules/ansi-regex/package.json
new file mode 100644
index 000000000..816b95de8
--- /dev/null
+++ b/node_modules/ansi-regex/package.json
@@ -0,0 +1,131 @@
+{
+  "_args": [
+    [
+      {
+        "name": "ansi-regex",
+        "raw": "ansi-regex@^2.0.0",
+        "rawSpec": "^2.0.0",
+        "scope": null,
+        "spec": ">=2.0.0 <3.0.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/has-ansi"
+    ]
+  ],
+  "_from": "ansi-regex@>=2.0.0 <3.0.0",
+  "_id": "ansi-regex@2.1.1",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/ansi-regex",
+  "_nodeVersion": "0.10.32",
+  "_npmOperationalInternal": {
+    "host": "packages-18-east.internal.npmjs.com",
+    "tmp": "tmp/ansi-regex-2.1.1.tgz_1484363378013_0.4482989883981645"
+  },
+  "_npmUser": {
+    "email": "i.am.qix@gmail.com",
+    "name": "qix"
+  },
+  "_npmVersion": "2.14.2",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "ansi-regex",
+    "raw": "ansi-regex@^2.0.0",
+    "rawSpec": "^2.0.0",
+    "scope": null,
+    "spec": ">=2.0.0 <3.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/has-ansi",
+    "/strip-ansi"
+  ],
+  "_resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
+  "_shasum": "c3b33ab5ee360d86e0e628f0468ae7ef27d654df",
+  "_shrinkwrap": null,
+  "_spec": "ansi-regex@^2.0.0",
+  "_where": "/gitbook/node_modules/has-ansi",
+  "author": {
+    "email": "sindresorhus@gmail.com",
+    "name": "Sindre Sorhus",
+    "url": "sindresorhus.com"
+  },
+  "bugs": {
+    "url": "https://github.com/chalk/ansi-regex/issues"
+  },
+  "dependencies": {},
+  "description": "Regular expression for matching ANSI escape codes",
+  "devDependencies": {
+    "ava": "0.17.0",
+    "xo": "0.16.0"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "c3b33ab5ee360d86e0e628f0468ae7ef27d654df",
+    "tarball": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "files": [
+    "index.js"
+  ],
+  "gitHead": "7c908e7b4eb6cd82bfe1295e33fdf6d166c7ed85",
+  "homepage": "https://github.com/chalk/ansi-regex#readme",
+  "keywords": [
+    "ansi",
+    "styles",
+    "color",
+    "colour",
+    "colors",
+    "terminal",
+    "console",
+    "cli",
+    "string",
+    "tty",
+    "escape",
+    "formatting",
+    "rgb",
+    "256",
+    "shell",
+    "xterm",
+    "command-line",
+    "text",
+    "regex",
+    "regexp",
+    "re",
+    "match",
+    "test",
+    "find",
+    "pattern"
+  ],
+  "license": "MIT",
+  "maintainers": [
+    {
+      "email": "i.am.qix@gmail.com",
+      "name": "qix"
+    },
+    {
+      "email": "sindresorhus@gmail.com",
+      "name": "sindresorhus"
+    }
+  ],
+  "name": "ansi-regex",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/chalk/ansi-regex.git"
+  },
+  "scripts": {
+    "test": "xo && ava --verbose",
+    "view-supported": "node fixtures/view-codes.js"
+  },
+  "version": "2.1.1",
+  "xo": {
+    "rules": {
+      "guard-for-in": 0,
+      "no-loop-func": 0
+    }
+  }
+}
diff --git a/node_modules/ansi-regex/readme.md b/node_modules/ansi-regex/readme.md
new file mode 100644
index 000000000..6a928edf0
--- /dev/null
+++ b/node_modules/ansi-regex/readme.md
@@ -0,0 +1,39 @@
+# ansi-regex [![Build Status](https://travis-ci.org/chalk/ansi-regex.svg?branch=master)](https://travis-ci.org/chalk/ansi-regex)
+
+> Regular expression for matching [ANSI escape codes](http://en.wikipedia.org/wiki/ANSI_escape_code)
+
+
+## Install
+
+```
+$ npm install --save ansi-regex
+```
+
+
+## Usage
+
+```js
+const ansiRegex = require('ansi-regex');
+
+ansiRegex().test('\u001b[4mcake\u001b[0m');
+//=> true
+
+ansiRegex().test('cake');
+//=> false
+
+'\u001b[4mcake\u001b[0m'.match(ansiRegex());
+//=> ['\u001b[4m', '\u001b[0m']
+```
+
+## FAQ
+
+### Why do you test for codes not in the ECMA 48 standard?
+
+Some of the codes we run as a test are codes that we acquired finding various lists of non-standard or manufacturer specific codes. If I recall correctly, we test for both standard and non-standard codes, as most of them follow the same or similar format and can be safely matched in strings without the risk of removing actual string content. There are a few non-standard control codes that do not follow the traditional format (i.e. they end in numbers) thus forcing us to exclude them from the test because we cannot reliably match them.
+
+On the historical side, those ECMA standards were established in the early 90's whereas the VT100, for example, was designed in the mid/late 70's. At that point in time, control codes were still pretty ungoverned and engineers used them for a multitude of things, namely to activate hardware ports that may have been proprietary. Somewhere else you see a similar 'anarchy' of codes is in the x86 architecture for processors; there are a ton of "interrupts" that can mean different things on certain brands of processors, most of which have been phased out.
+
+
+## License
+
+MIT © [Sindre Sorhus](http://sindresorhus.com)
diff --git a/node_modules/ansi-styles/index.js b/node_modules/ansi-styles/index.js
new file mode 100644
index 000000000..78945278f
--- /dev/null
+++ b/node_modules/ansi-styles/index.js
@@ -0,0 +1,65 @@
+'use strict';
+
+function assembleStyles () {
+	var styles = {
+		modifiers: {
+			reset: [0, 0],
+			bold: [1, 22], // 21 isn't widely supported and 22 does the same thing
+			dim: [2, 22],
+			italic: [3, 23],
+			underline: [4, 24],
+			inverse: [7, 27],
+			hidden: [8, 28],
+			strikethrough: [9, 29]
+		},
+		colors: {
+			black: [30, 39],
+			red: [31, 39],
+			green: [32, 39],
+			yellow: [33, 39],
+			blue: [34, 39],
+			magenta: [35, 39],
+			cyan: [36, 39],
+			white: [37, 39],
+			gray: [90, 39]
+		},
+		bgColors: {
+			bgBlack: [40, 49],
+			bgRed: [41, 49],
+			bgGreen: [42, 49],
+			bgYellow: [43, 49],
+			bgBlue: [44, 49],
+			bgMagenta: [45, 49],
+			bgCyan: [46, 49],
+			bgWhite: [47, 49]
+		}
+	};
+
+	// fix humans
+	styles.colors.grey = styles.colors.gray;
+
+	Object.keys(styles).forEach(function (groupName) {
+		var group = styles[groupName];
+
+		Object.keys(group).forEach(function (styleName) {
+			var style = group[styleName];
+
+			styles[styleName] = group[styleName] = {
+				open: '\u001b[' + style[0] + 'm',
+				close: '\u001b[' + style[1] + 'm'
+			};
+		});
+
+		Object.defineProperty(styles, groupName, {
+			value: group,
+			enumerable: false
+		});
+	});
+
+	return styles;
+}
+
+Object.defineProperty(module, 'exports', {
+	enumerable: true,
+	get: assembleStyles
+});
diff --git a/node_modules/ansi-styles/license b/node_modules/ansi-styles/license
new file mode 100644
index 000000000..654d0bfe9
--- /dev/null
+++ b/node_modules/ansi-styles/license
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/ansi-styles/package.json b/node_modules/ansi-styles/package.json
new file mode 100644
index 000000000..1e2a46a69
--- /dev/null
+++ b/node_modules/ansi-styles/package.json
@@ -0,0 +1,113 @@
+{
+  "_args": [
+    [
+      {
+        "name": "ansi-styles",
+        "raw": "ansi-styles@^2.2.1",
+        "rawSpec": "^2.2.1",
+        "scope": null,
+        "spec": ">=2.2.1 <3.0.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/chalk"
+    ]
+  ],
+  "_from": "ansi-styles@>=2.2.1 <3.0.0",
+  "_id": "ansi-styles@2.2.1",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/ansi-styles",
+  "_nodeVersion": "4.3.0",
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/ansi-styles-2.2.1.tgz_1459197317833_0.9694824463222176"
+  },
+  "_npmUser": {
+    "email": "sindresorhus@gmail.com",
+    "name": "sindresorhus"
+  },
+  "_npmVersion": "3.8.3",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "ansi-styles",
+    "raw": "ansi-styles@^2.2.1",
+    "rawSpec": "^2.2.1",
+    "scope": null,
+    "spec": ">=2.2.1 <3.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/chalk"
+  ],
+  "_resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-2.2.1.tgz",
+  "_shasum": "b432dd3358b634cf75e1e4664368240533c1ddbe",
+  "_shrinkwrap": null,
+  "_spec": "ansi-styles@^2.2.1",
+  "_where": "/gitbook/node_modules/chalk",
+  "author": {
+    "email": "sindresorhus@gmail.com",
+    "name": "Sindre Sorhus",
+    "url": "sindresorhus.com"
+  },
+  "bugs": {
+    "url": "https://github.com/chalk/ansi-styles/issues"
+  },
+  "dependencies": {},
+  "description": "ANSI escape codes for styling strings in the terminal",
+  "devDependencies": {
+    "mocha": "*"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "b432dd3358b634cf75e1e4664368240533c1ddbe",
+    "tarball": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-2.2.1.tgz"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "files": [
+    "index.js"
+  ],
+  "gitHead": "95c59b23be760108b6530ca1c89477c21b258032",
+  "homepage": "https://github.com/chalk/ansi-styles#readme",
+  "keywords": [
+    "ansi",
+    "styles",
+    "color",
+    "colour",
+    "colors",
+    "terminal",
+    "console",
+    "cli",
+    "string",
+    "tty",
+    "escape",
+    "formatting",
+    "rgb",
+    "256",
+    "shell",
+    "xterm",
+    "log",
+    "logging",
+    "command-line",
+    "text"
+  ],
+  "license": "MIT",
+  "maintainers": [
+    {
+      "email": "sindresorhus@gmail.com",
+      "name": "sindresorhus"
+    }
+  ],
+  "name": "ansi-styles",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/chalk/ansi-styles.git"
+  },
+  "scripts": {
+    "test": "mocha"
+  },
+  "version": "2.2.1"
+}
diff --git a/node_modules/ansi-styles/readme.md b/node_modules/ansi-styles/readme.md
new file mode 100644
index 000000000..3f933f616
--- /dev/null
+++ b/node_modules/ansi-styles/readme.md
@@ -0,0 +1,86 @@
+# ansi-styles [![Build Status](https://travis-ci.org/chalk/ansi-styles.svg?branch=master)](https://travis-ci.org/chalk/ansi-styles)
+
+> [ANSI escape codes](http://en.wikipedia.org/wiki/ANSI_escape_code#Colors_and_Styles) for styling strings in the terminal
+
+You probably want the higher-level [chalk](https://github.com/chalk/chalk) module for styling your strings.
+
+![](screenshot.png)
+
+
+## Install
+
+```
+$ npm install --save ansi-styles
+```
+
+
+## Usage
+
+```js
+var ansi = require('ansi-styles');
+
+console.log(ansi.green.open + 'Hello world!' + ansi.green.close);
+```
+
+
+## API
+
+Each style has an `open` and `close` property.
+
+
+## Styles
+
+### Modifiers
+
+- `reset`
+- `bold`
+- `dim`
+- `italic` *(not widely supported)*
+- `underline`
+- `inverse`
+- `hidden`
+- `strikethrough` *(not widely supported)*
+
+### Colors
+
+- `black`
+- `red`
+- `green`
+- `yellow`
+- `blue`
+- `magenta`
+- `cyan`
+- `white`
+- `gray`
+
+### Background colors
+
+- `bgBlack`
+- `bgRed`
+- `bgGreen`
+- `bgYellow`
+- `bgBlue`
+- `bgMagenta`
+- `bgCyan`
+- `bgWhite`
+
+
+## Advanced usage
+
+By default you get a map of styles, but the styles are also available as groups. They are non-enumerable so they don't show up unless you access them explicitly. This makes it easier to expose only a subset in a higher-level module.
+
+- `ansi.modifiers`
+- `ansi.colors`
+- `ansi.bgColors`
+
+
+###### Example
+
+```js
+console.log(ansi.colors.green.open);
+```
+
+
+## License
+
+MIT © [Sindre Sorhus](http://sindresorhus.com)
diff --git a/node_modules/asn1/LICENSE b/node_modules/asn1/LICENSE
new file mode 100644
index 000000000..9b5dcdb7f
--- /dev/null
+++ b/node_modules/asn1/LICENSE
@@ -0,0 +1,19 @@
+Copyright (c) 2011 Mark Cavage, All rights reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE
diff --git a/node_modules/asn1/README.md b/node_modules/asn1/README.md
new file mode 100644
index 000000000..2208210a3
--- /dev/null
+++ b/node_modules/asn1/README.md
@@ -0,0 +1,50 @@
+node-asn1 is a library for encoding and decoding ASN.1 datatypes in pure JS.
+Currently BER encoding is supported; at some point I'll likely have to do DER.
+
+## Usage
+
+Mostly, if you're *actually* needing to read and write ASN.1, you probably don't
+need this readme to explain what and why.  If you have no idea what ASN.1 is,
+see this: ftp://ftp.rsa.com/pub/pkcs/ascii/layman.asc
+
+The source is pretty much self-explanatory, and has read/write methods for the
+common types out there.
+
+### Decoding
+
+The following reads an ASN.1 sequence with a boolean.
+
+    var Ber = require('asn1').Ber;
+
+    var reader = new Ber.Reader(Buffer.from([0x30, 0x03, 0x01, 0x01, 0xff]));
+
+    reader.readSequence();
+    console.log('Sequence len: ' + reader.length);
+    if (reader.peek() === Ber.Boolean)
+      console.log(reader.readBoolean());
+
+### Encoding
+
+The following generates the same payload as above.
+
+    var Ber = require('asn1').Ber;
+
+    var writer = new Ber.Writer();
+
+    writer.startSequence();
+    writer.writeBoolean(true);
+    writer.endSequence();
+
+    console.log(writer.buffer);
+
+## Installation
+
+    npm install asn1
+
+## License
+
+MIT.
+
+## Bugs
+
+See <https://github.com/joyent/node-asn1/issues>.
diff --git a/node_modules/asn1/lib/ber/errors.js b/node_modules/asn1/lib/ber/errors.js
new file mode 100644
index 000000000..4557b8aea
--- /dev/null
+++ b/node_modules/asn1/lib/ber/errors.js
@@ -0,0 +1,13 @@
+// Copyright 2011 Mark Cavage <mcavage@gmail.com> All rights reserved.
+
+
+module.exports = {
+
+  newInvalidAsn1Error: function (msg) {
+    var e = new Error();
+    e.name = 'InvalidAsn1Error';
+    e.message = msg || '';
+    return e;
+  }
+
+};
diff --git a/node_modules/asn1/lib/ber/index.js b/node_modules/asn1/lib/ber/index.js
new file mode 100644
index 000000000..387d1326f
--- /dev/null
+++ b/node_modules/asn1/lib/ber/index.js
@@ -0,0 +1,27 @@
+// Copyright 2011 Mark Cavage <mcavage@gmail.com> All rights reserved.
+
+var errors = require('./errors');
+var types = require('./types');
+
+var Reader = require('./reader');
+var Writer = require('./writer');
+
+
+// --- Exports
+
+module.exports = {
+
+  Reader: Reader,
+
+  Writer: Writer
+
+};
+
+for (var t in types) {
+  if (types.hasOwnProperty(t))
+    module.exports[t] = types[t];
+}
+for (var e in errors) {
+  if (errors.hasOwnProperty(e))
+    module.exports[e] = errors[e];
+}
diff --git a/node_modules/asn1/lib/ber/reader.js b/node_modules/asn1/lib/ber/reader.js
new file mode 100644
index 000000000..8a7e4ca01
--- /dev/null
+++ b/node_modules/asn1/lib/ber/reader.js
@@ -0,0 +1,262 @@
+// Copyright 2011 Mark Cavage <mcavage@gmail.com> All rights reserved.
+
+var assert = require('assert');
+var Buffer = require('safer-buffer').Buffer;
+
+var ASN1 = require('./types');
+var errors = require('./errors');
+
+
+// --- Globals
+
+var newInvalidAsn1Error = errors.newInvalidAsn1Error;
+
+
+
+// --- API
+
+function Reader(data) {
+  if (!data || !Buffer.isBuffer(data))
+    throw new TypeError('data must be a node Buffer');
+
+  this._buf = data;
+  this._size = data.length;
+
+  // These hold the "current" state
+  this._len = 0;
+  this._offset = 0;
+}
+
+Object.defineProperty(Reader.prototype, 'length', {
+  enumerable: true,
+  get: function () { return (this._len); }
+});
+
+Object.defineProperty(Reader.prototype, 'offset', {
+  enumerable: true,
+  get: function () { return (this._offset); }
+});
+
+Object.defineProperty(Reader.prototype, 'remain', {
+  get: function () { return (this._size - this._offset); }
+});
+
+Object.defineProperty(Reader.prototype, 'buffer', {
+  get: function () { return (this._buf.slice(this._offset)); }
+});
+
+
+/**
+ * Reads a single byte and advances offset; you can pass in `true` to make this
+ * a "peek" operation (i.e., get the byte, but don't advance the offset).
+ *
+ * @param {Boolean} peek true means don't move offset.
+ * @return {Number} the next byte, null if not enough data.
+ */
+Reader.prototype.readByte = function (peek) {
+  if (this._size - this._offset < 1)
+    return null;
+
+  var b = this._buf[this._offset] & 0xff;
+
+  if (!peek)
+    this._offset += 1;
+
+  return b;
+};
+
+
+Reader.prototype.peek = function () {
+  return this.readByte(true);
+};
+
+
+/**
+ * Reads a (potentially) variable length off the BER buffer.  This call is
+ * not really meant to be called directly, as callers have to manipulate
+ * the internal buffer afterwards.
+ *
+ * As a result of this call, you can call `Reader.length`, until the
+ * next thing called that does a readLength.
+ *
+ * @return {Number} the amount of offset to advance the buffer.
+ * @throws {InvalidAsn1Error} on bad ASN.1
+ */
+Reader.prototype.readLength = function (offset) {
+  if (offset === undefined)
+    offset = this._offset;
+
+  if (offset >= this._size)
+    return null;
+
+  var lenB = this._buf[offset++] & 0xff;
+  if (lenB === null)
+    return null;
+
+  if ((lenB & 0x80) === 0x80) {
+    lenB &= 0x7f;
+
+    if (lenB === 0)
+      throw newInvalidAsn1Error('Indefinite length not supported');
+
+    if (lenB > 4)
+      throw newInvalidAsn1Error('encoding too long');
+
+    if (this._size - offset < lenB)
+      return null;
+
+    this._len = 0;
+    for (var i = 0; i < lenB; i++)
+      this._len = (this._len << 8) + (this._buf[offset++] & 0xff);
+
+  } else {
+    // Wasn't a variable length
+    this._len = lenB;
+  }
+
+  return offset;
+};
+
+
+/**
+ * Parses the next sequence in this BER buffer.
+ *
+ * To get the length of the sequence, call `Reader.length`.
+ *
+ * @return {Number} the sequence's tag.
+ */
+Reader.prototype.readSequence = function (tag) {
+  var seq = this.peek();
+  if (seq === null)
+    return null;
+  if (tag !== undefined && tag !== seq)
+    throw newInvalidAsn1Error('Expected 0x' + tag.toString(16) +
+                              ': got 0x' + seq.toString(16));
+
+  var o = this.readLength(this._offset + 1); // stored in `length`
+  if (o === null)
+    return null;
+
+  this._offset = o;
+  return seq;
+};
+
+
+Reader.prototype.readInt = function () {
+  return this._readTag(ASN1.Integer);
+};
+
+
+Reader.prototype.readBoolean = function () {
+  return (this._readTag(ASN1.Boolean) === 0 ? false : true);
+};
+
+
+Reader.prototype.readEnumeration = function () {
+  return this._readTag(ASN1.Enumeration);
+};
+
+
+Reader.prototype.readString = function (tag, retbuf) {
+  if (!tag)
+    tag = ASN1.OctetString;
+
+  var b = this.peek();
+  if (b === null)
+    return null;
+
+  if (b !== tag)
+    throw newInvalidAsn1Error('Expected 0x' + tag.toString(16) +
+                              ': got 0x' + b.toString(16));
+
+  var o = this.readLength(this._offset + 1); // stored in `length`
+
+  if (o === null)
+    return null;
+
+  if (this.length > this._size - o)
+    return null;
+
+  this._offset = o;
+
+  if (this.length === 0)
+    return retbuf ? Buffer.alloc(0) : '';
+
+  var str = this._buf.slice(this._offset, this._offset + this.length);
+  this._offset += this.length;
+
+  return retbuf ? str : str.toString('utf8');
+};
+
+Reader.prototype.readOID = function (tag) {
+  if (!tag)
+    tag = ASN1.OID;
+
+  var b = this.readString(tag, true);
+  if (b === null)
+    return null;
+
+  var values = [];
+  var value = 0;
+
+  for (var i = 0; i < b.length; i++) {
+    var byte = b[i] & 0xff;
+
+    value <<= 7;
+    value += byte & 0x7f;
+    if ((byte & 0x80) === 0) {
+      values.push(value);
+      value = 0;
+    }
+  }
+
+  value = values.shift();
+  values.unshift(value % 40);
+  values.unshift((value / 40) >> 0);
+
+  return values.join('.');
+};
+
+
+Reader.prototype._readTag = function (tag) {
+  assert.ok(tag !== undefined);
+
+  var b = this.peek();
+
+  if (b === null)
+    return null;
+
+  if (b !== tag)
+    throw newInvalidAsn1Error('Expected 0x' + tag.toString(16) +
+                              ': got 0x' + b.toString(16));
+
+  var o = this.readLength(this._offset + 1); // stored in `length`
+  if (o === null)
+    return null;
+
+  if (this.length > 4)
+    throw newInvalidAsn1Error('Integer too long: ' + this.length);
+
+  if (this.length > this._size - o)
+    return null;
+  this._offset = o;
+
+  var fb = this._buf[this._offset];
+  var value = 0;
+
+  for (var i = 0; i < this.length; i++) {
+    value <<= 8;
+    value |= (this._buf[this._offset++] & 0xff);
+  }
+
+  if ((fb & 0x80) === 0x80 && i !== 4)
+    value -= (1 << (i * 8));
+
+  return value >> 0;
+};
+
+
+
+// --- Exported API
+
+module.exports = Reader;
diff --git a/node_modules/asn1/lib/ber/types.js b/node_modules/asn1/lib/ber/types.js
new file mode 100644
index 000000000..8aea00013
--- /dev/null
+++ b/node_modules/asn1/lib/ber/types.js
@@ -0,0 +1,36 @@
+// Copyright 2011 Mark Cavage <mcavage@gmail.com> All rights reserved.
+
+
+module.exports = {
+  EOC: 0,
+  Boolean: 1,
+  Integer: 2,
+  BitString: 3,
+  OctetString: 4,
+  Null: 5,
+  OID: 6,
+  ObjectDescriptor: 7,
+  External: 8,
+  Real: 9, // float
+  Enumeration: 10,
+  PDV: 11,
+  Utf8String: 12,
+  RelativeOID: 13,
+  Sequence: 16,
+  Set: 17,
+  NumericString: 18,
+  PrintableString: 19,
+  T61String: 20,
+  VideotexString: 21,
+  IA5String: 22,
+  UTCTime: 23,
+  GeneralizedTime: 24,
+  GraphicString: 25,
+  VisibleString: 26,
+  GeneralString: 28,
+  UniversalString: 29,
+  CharacterString: 30,
+  BMPString: 31,
+  Constructor: 32,
+  Context: 128
+};
diff --git a/node_modules/asn1/lib/ber/writer.js b/node_modules/asn1/lib/ber/writer.js
new file mode 100644
index 000000000..3515acf79
--- /dev/null
+++ b/node_modules/asn1/lib/ber/writer.js
@@ -0,0 +1,317 @@
+// Copyright 2011 Mark Cavage <mcavage@gmail.com> All rights reserved.
+
+var assert = require('assert');
+var Buffer = require('safer-buffer').Buffer;
+var ASN1 = require('./types');
+var errors = require('./errors');
+
+
+// --- Globals
+
+var newInvalidAsn1Error = errors.newInvalidAsn1Error;
+
+var DEFAULT_OPTS = {
+  size: 1024,
+  growthFactor: 8
+};
+
+
+// --- Helpers
+
+function merge(from, to) {
+  assert.ok(from);
+  assert.equal(typeof (from), 'object');
+  assert.ok(to);
+  assert.equal(typeof (to), 'object');
+
+  var keys = Object.getOwnPropertyNames(from);
+  keys.forEach(function (key) {
+    if (to[key])
+      return;
+
+    var value = Object.getOwnPropertyDescriptor(from, key);
+    Object.defineProperty(to, key, value);
+  });
+
+  return to;
+}
+
+
+
+// --- API
+
+function Writer(options) {
+  options = merge(DEFAULT_OPTS, options || {});
+
+  this._buf = Buffer.alloc(options.size || 1024);
+  this._size = this._buf.length;
+  this._offset = 0;
+  this._options = options;
+
+  // A list of offsets in the buffer where we need to insert
+  // sequence tag/len pairs.
+  this._seq = [];
+}
+
+Object.defineProperty(Writer.prototype, 'buffer', {
+  get: function () {
+    if (this._seq.length)
+      throw newInvalidAsn1Error(this._seq.length + ' unended sequence(s)');
+
+    return (this._buf.slice(0, this._offset));
+  }
+});
+
+Writer.prototype.writeByte = function (b) {
+  if (typeof (b) !== 'number')
+    throw new TypeError('argument must be a Number');
+
+  this._ensure(1);
+  this._buf[this._offset++] = b;
+};
+
+
+Writer.prototype.writeInt = function (i, tag) {
+  if (typeof (i) !== 'number')
+    throw new TypeError('argument must be a Number');
+  if (typeof (tag) !== 'number')
+    tag = ASN1.Integer;
+
+  var sz = 4;
+
+  while ((((i & 0xff800000) === 0) || ((i & 0xff800000) === 0xff800000 >> 0)) &&
+        (sz > 1)) {
+    sz--;
+    i <<= 8;
+  }
+
+  if (sz > 4)
+    throw newInvalidAsn1Error('BER ints cannot be > 0xffffffff');
+
+  this._ensure(2 + sz);
+  this._buf[this._offset++] = tag;
+  this._buf[this._offset++] = sz;
+
+  while (sz-- > 0) {
+    this._buf[this._offset++] = ((i & 0xff000000) >>> 24);
+    i <<= 8;
+  }
+
+};
+
+
+Writer.prototype.writeNull = function () {
+  this.writeByte(ASN1.Null);
+  this.writeByte(0x00);
+};
+
+
+Writer.prototype.writeEnumeration = function (i, tag) {
+  if (typeof (i) !== 'number')
+    throw new TypeError('argument must be a Number');
+  if (typeof (tag) !== 'number')
+    tag = ASN1.Enumeration;
+
+  return this.writeInt(i, tag);
+};
+
+
+Writer.prototype.writeBoolean = function (b, tag) {
+  if (typeof (b) !== 'boolean')
+    throw new TypeError('argument must be a Boolean');
+  if (typeof (tag) !== 'number')
+    tag = ASN1.Boolean;
+
+  this._ensure(3);
+  this._buf[this._offset++] = tag;
+  this._buf[this._offset++] = 0x01;
+  this._buf[this._offset++] = b ? 0xff : 0x00;
+};
+
+
+Writer.prototype.writeString = function (s, tag) {
+  if (typeof (s) !== 'string')
+    throw new TypeError('argument must be a string (was: ' + typeof (s) + ')');
+  if (typeof (tag) !== 'number')
+    tag = ASN1.OctetString;
+
+  var len = Buffer.byteLength(s);
+  this.writeByte(tag);
+  this.writeLength(len);
+  if (len) {
+    this._ensure(len);
+    this._buf.write(s, this._offset);
+    this._offset += len;
+  }
+};
+
+
+Writer.prototype.writeBuffer = function (buf, tag) {
+  if (typeof (tag) !== 'number')
+    throw new TypeError('tag must be a number');
+  if (!Buffer.isBuffer(buf))
+    throw new TypeError('argument must be a buffer');
+
+  this.writeByte(tag);
+  this.writeLength(buf.length);
+  this._ensure(buf.length);
+  buf.copy(this._buf, this._offset, 0, buf.length);
+  this._offset += buf.length;
+};
+
+
+Writer.prototype.writeStringArray = function (strings) {
+  if ((!strings instanceof Array))
+    throw new TypeError('argument must be an Array[String]');
+
+  var self = this;
+  strings.forEach(function (s) {
+    self.writeString(s);
+  });
+};
+
+// This is really to solve DER cases, but whatever for now
+Writer.prototype.writeOID = function (s, tag) {
+  if (typeof (s) !== 'string')
+    throw new TypeError('argument must be a string');
+  if (typeof (tag) !== 'number')
+    tag = ASN1.OID;
+
+  if (!/^([0-9]+\.){3,}[0-9]+$/.test(s))
+    throw new Error('argument is not a valid OID string');
+
+  function encodeOctet(bytes, octet) {
+    if (octet < 128) {
+        bytes.push(octet);
+    } else if (octet < 16384) {
+        bytes.push((octet >>> 7) | 0x80);
+        bytes.push(octet & 0x7F);
+    } else if (octet < 2097152) {
+      bytes.push((octet >>> 14) | 0x80);
+      bytes.push(((octet >>> 7) | 0x80) & 0xFF);
+      bytes.push(octet & 0x7F);
+    } else if (octet < 268435456) {
+      bytes.push((octet >>> 21) | 0x80);
+      bytes.push(((octet >>> 14) | 0x80) & 0xFF);
+      bytes.push(((octet >>> 7) | 0x80) & 0xFF);
+      bytes.push(octet & 0x7F);
+    } else {
+      bytes.push(((octet >>> 28) | 0x80) & 0xFF);
+      bytes.push(((octet >>> 21) | 0x80) & 0xFF);
+      bytes.push(((octet >>> 14) | 0x80) & 0xFF);
+      bytes.push(((octet >>> 7) | 0x80) & 0xFF);
+      bytes.push(octet & 0x7F);
+    }
+  }
+
+  var tmp = s.split('.');
+  var bytes = [];
+  bytes.push(parseInt(tmp[0], 10) * 40 + parseInt(tmp[1], 10));
+  tmp.slice(2).forEach(function (b) {
+    encodeOctet(bytes, parseInt(b, 10));
+  });
+
+  var self = this;
+  this._ensure(2 + bytes.length);
+  this.writeByte(tag);
+  this.writeLength(bytes.length);
+  bytes.forEach(function (b) {
+    self.writeByte(b);
+  });
+};
+
+
+Writer.prototype.writeLength = function (len) {
+  if (typeof (len) !== 'number')
+    throw new TypeError('argument must be a Number');
+
+  this._ensure(4);
+
+  if (len <= 0x7f) {
+    this._buf[this._offset++] = len;
+  } else if (len <= 0xff) {
+    this._buf[this._offset++] = 0x81;
+    this._buf[this._offset++] = len;
+  } else if (len <= 0xffff) {
+    this._buf[this._offset++] = 0x82;
+    this._buf[this._offset++] = len >> 8;
+    this._buf[this._offset++] = len;
+  } else if (len <= 0xffffff) {
+    this._buf[this._offset++] = 0x83;
+    this._buf[this._offset++] = len >> 16;
+    this._buf[this._offset++] = len >> 8;
+    this._buf[this._offset++] = len;
+  } else {
+    throw newInvalidAsn1Error('Length too long (> 4 bytes)');
+  }
+};
+
+Writer.prototype.startSequence = function (tag) {
+  if (typeof (tag) !== 'number')
+    tag = ASN1.Sequence | ASN1.Constructor;
+
+  this.writeByte(tag);
+  this._seq.push(this._offset);
+  this._ensure(3);
+  this._offset += 3;
+};
+
+
+Writer.prototype.endSequence = function () {
+  var seq = this._seq.pop();
+  var start = seq + 3;
+  var len = this._offset - start;
+
+  if (len <= 0x7f) {
+    this._shift(start, len, -2);
+    this._buf[seq] = len;
+  } else if (len <= 0xff) {
+    this._shift(start, len, -1);
+    this._buf[seq] = 0x81;
+    this._buf[seq + 1] = len;
+  } else if (len <= 0xffff) {
+    this._buf[seq] = 0x82;
+    this._buf[seq + 1] = len >> 8;
+    this._buf[seq + 2] = len;
+  } else if (len <= 0xffffff) {
+    this._shift(start, len, 1);
+    this._buf[seq] = 0x83;
+    this._buf[seq + 1] = len >> 16;
+    this._buf[seq + 2] = len >> 8;
+    this._buf[seq + 3] = len;
+  } else {
+    throw newInvalidAsn1Error('Sequence too long');
+  }
+};
+
+
+Writer.prototype._shift = function (start, len, shift) {
+  assert.ok(start !== undefined);
+  assert.ok(len !== undefined);
+  assert.ok(shift);
+
+  this._buf.copy(this._buf, start + shift, start, start + len);
+  this._offset += shift;
+};
+
+Writer.prototype._ensure = function (len) {
+  assert.ok(len);
+
+  if (this._size - this._offset < len) {
+    var sz = this._size * this._options.growthFactor;
+    if (sz - this._offset < len)
+      sz += len;
+
+    var buf = Buffer.alloc(sz);
+
+    this._buf.copy(buf, 0, 0, this._offset);
+    this._buf = buf;
+    this._size = sz;
+  }
+};
+
+
+
+// --- Exported API
+
+module.exports = Writer;
diff --git a/node_modules/asn1/lib/index.js b/node_modules/asn1/lib/index.js
new file mode 100644
index 000000000..ede3ab232
--- /dev/null
+++ b/node_modules/asn1/lib/index.js
@@ -0,0 +1,20 @@
+// Copyright 2011 Mark Cavage <mcavage@gmail.com> All rights reserved.
+
+// If you have no idea what ASN.1 or BER is, see this:
+// ftp://ftp.rsa.com/pub/pkcs/ascii/layman.asc
+
+var Ber = require('./ber/index');
+
+
+
+// --- Exported API
+
+module.exports = {
+
+  Ber: Ber,
+
+  BerReader: Ber.Reader,
+
+  BerWriter: Ber.Writer
+
+};
diff --git a/node_modules/asn1/package.json b/node_modules/asn1/package.json
new file mode 100644
index 000000000..25baaf206
--- /dev/null
+++ b/node_modules/asn1/package.json
@@ -0,0 +1,126 @@
+{
+  "_args": [
+    [
+      {
+        "name": "asn1",
+        "raw": "asn1@~0.2.3",
+        "rawSpec": "~0.2.3",
+        "scope": null,
+        "spec": ">=0.2.3 <0.3.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/sshpk"
+    ]
+  ],
+  "_from": "asn1@>=0.2.3 <0.3.0",
+  "_hasShrinkwrap": false,
+  "_id": "asn1@0.2.4",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/asn1",
+  "_nodeVersion": "8.11.3",
+  "_npmOperationalInternal": {
+    "host": "s3://npm-registry-packages",
+    "tmp": "tmp/asn1_0.2.4_1533239008530_0.4258479106965425"
+  },
+  "_npmUser": {
+    "email": "cody.mello@joyent.com",
+    "name": "melloc"
+  },
+  "_npmVersion": "5.6.0",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "asn1",
+    "raw": "asn1@~0.2.3",
+    "rawSpec": "~0.2.3",
+    "scope": null,
+    "spec": ">=0.2.3 <0.3.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/sshpk"
+  ],
+  "_resolved": "https://registry.npmjs.org/asn1/-/asn1-0.2.4.tgz",
+  "_shasum": "8d2475dfab553bb33e77b54e59e880bb8ce23136",
+  "_shrinkwrap": null,
+  "_spec": "asn1@~0.2.3",
+  "_where": "/gitbook/node_modules/sshpk",
+  "author": {
+    "name": "Joyent",
+    "url": "joyent.com"
+  },
+  "bugs": {
+    "url": "https://github.com/joyent/node-asn1/issues"
+  },
+  "contributors": [
+    {
+      "email": "mcavage@gmail.com",
+      "name": "Mark Cavage"
+    },
+    {
+      "email": "loki@animata.net",
+      "name": "David Gwynne"
+    },
+    {
+      "email": "yunong@joyent.com",
+      "name": "Yunong Xiao"
+    },
+    {
+      "email": "alex.wilson@joyent.com",
+      "name": "Alex Wilson"
+    }
+  ],
+  "dependencies": {
+    "safer-buffer": "~2.1.0"
+  },
+  "description": "Contains parsers and serializers for ASN.1 (currently BER only)",
+  "devDependencies": {
+    "eslint": "2.13.1",
+    "eslint-plugin-joyent": "~1.3.0",
+    "faucet": "0.0.1",
+    "istanbul": "^0.3.6",
+    "tape": "^3.5.0"
+  },
+  "directories": {},
+  "dist": {
+    "fileCount": 9,
+    "integrity": "sha512-jxwzQpLQjSmWXgwaCZE9Nz+glAG01yF1QnWgbhGwHI5A6FRIEY6IVqtHhIepHqI7/kyEyQEagBC5mBEFlIYvdg==",
+    "npm-signature": "-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nnYrv\r\n=Rn3q\r\n-----END PGP SIGNATURE-----\r\n",
+    "shasum": "8d2475dfab553bb33e77b54e59e880bb8ce23136",
+    "tarball": "https://registry.npmjs.org/asn1/-/asn1-0.2.4.tgz",
+    "unpackedSize": 18040
+  },
+  "gitHead": "a80f9f24f17a915a8b8634cb72cd55af3f724f6d",
+  "homepage": "https://github.com/joyent/node-asn1#readme",
+  "license": "MIT",
+  "main": "lib/index.js",
+  "maintainers": [
+    {
+      "email": "alex@cooperi.net",
+      "name": "arekinath"
+    },
+    {
+      "email": "mcavage@gmail.com",
+      "name": "mcavage"
+    },
+    {
+      "email": "cody.mello@joyent.com",
+      "name": "melloc"
+    },
+    {
+      "email": "pmooney@pfmooney.com",
+      "name": "pfmooney"
+    }
+  ],
+  "name": "asn1",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/joyent/node-asn1.git"
+  },
+  "scripts": {
+    "test": "tape ./test/ber/*.test.js"
+  },
+  "version": "0.2.4"
+}
diff --git a/node_modules/assert-plus/AUTHORS b/node_modules/assert-plus/AUTHORS
new file mode 100644
index 000000000..1923524fe
--- /dev/null
+++ b/node_modules/assert-plus/AUTHORS
@@ -0,0 +1,6 @@
+Dave Eddy <dave@daveeddy.com>
+Fred Kuo <fred.kuo@joyent.com>
+Lars-Magnus Skog <ralphtheninja@riseup.net>
+Mark Cavage <mcavage@gmail.com>
+Patrick Mooney <pmooney@pfmooney.com>
+Rob Gulewich <robert.gulewich@joyent.com>
diff --git a/node_modules/assert-plus/CHANGES.md b/node_modules/assert-plus/CHANGES.md
new file mode 100644
index 000000000..d249d9b2a
--- /dev/null
+++ b/node_modules/assert-plus/CHANGES.md
@@ -0,0 +1,8 @@
+# assert-plus Changelog
+
+## 0.2.0
+
+- Fix `assert.object(null)` so it throws
+- Fix optional/arrayOf exports for non-type-of asserts
+- Add optiona/arrayOf exports for Stream/Date/Regex/uuid
+- Add basic unit test coverage
diff --git a/node_modules/assert-plus/README.md b/node_modules/assert-plus/README.md
new file mode 100644
index 000000000..0b39593ce
--- /dev/null
+++ b/node_modules/assert-plus/README.md
@@ -0,0 +1,155 @@
+# assert-plus
+
+This library is a super small wrapper over node's assert module that has two
+things: (1) the ability to disable assertions with the environment variable
+NODE\_NDEBUG, and (2) some API wrappers for argument testing.  Like
+`assert.string(myArg, 'myArg')`.  As a simple example, most of my code looks
+like this:
+
+```javascript
+    var assert = require('assert-plus');
+
+    function fooAccount(options, callback) {
+        assert.object(options, 'options');
+        assert.number(options.id, 'options.id');
+        assert.bool(options.isManager, 'options.isManager');
+        assert.string(options.name, 'options.name');
+        assert.arrayOfString(options.email, 'options.email');
+        assert.func(callback, 'callback');
+
+        // Do stuff
+        callback(null, {});
+    }
+```
+
+# API
+
+All methods that *aren't* part of node's core assert API are simply assumed to
+take an argument, and then a string 'name' that's not a message; `AssertionError`
+will be thrown if the assertion fails with a message like:
+
+    AssertionError: foo (string) is required
+    at test (/home/mark/work/foo/foo.js:3:9)
+    at Object.<anonymous> (/home/mark/work/foo/foo.js:15:1)
+    at Module._compile (module.js:446:26)
+    at Object..js (module.js:464:10)
+    at Module.load (module.js:353:31)
+    at Function._load (module.js:311:12)
+    at Array.0 (module.js:484:10)
+    at EventEmitter._tickCallback (node.js:190:38)
+
+from:
+
+```javascript
+    function test(foo) {
+        assert.string(foo, 'foo');
+    }
+```
+
+There you go.  You can check that arrays are of a homogeneous type with `Arrayof$Type`:
+
+```javascript
+    function test(foo) {
+        assert.arrayOfString(foo, 'foo');
+    }
+```
+
+You can assert IFF an argument is not `undefined` (i.e., an optional arg):
+
+```javascript
+    assert.optionalString(foo, 'foo');
+```
+
+Lastly, you can opt-out of assertion checking altogether by setting the
+environment variable `NODE_NDEBUG=1`.  This is pseudo-useful if you have
+lots of assertions, and don't want to pay `typeof ()` taxes to v8 in
+production.  Be advised:  The standard functions re-exported from `assert` are
+also disabled in assert-plus if NDEBUG is specified.  Using them directly from
+the `assert` module avoids this behavior.
+
+The complete list of APIs is:
+
+* assert.array
+* assert.bool
+* assert.buffer
+* assert.func
+* assert.number
+* assert.object
+* assert.string
+* assert.stream
+* assert.date
+* assert.regex
+* assert.uuid
+* assert.arrayOfArray
+* assert.arrayOfBool
+* assert.arrayOfBuffer
+* assert.arrayOfFunc
+* assert.arrayOfNumber
+* assert.arrayOfObject
+* assert.arrayOfString
+* assert.arrayOfStream
+* assert.arrayOfDate
+* assert.arrayOfUuid
+* assert.optionalArray
+* assert.optionalBool
+* assert.optionalBuffer
+* assert.optionalFunc
+* assert.optionalNumber
+* assert.optionalObject
+* assert.optionalString
+* assert.optionalStream
+* assert.optionalDate
+* assert.optionalUuid
+* assert.optionalArrayOfArray
+* assert.optionalArrayOfBool
+* assert.optionalArrayOfBuffer
+* assert.optionalArrayOfFunc
+* assert.optionalArrayOfNumber
+* assert.optionalArrayOfObject
+* assert.optionalArrayOfString
+* assert.optionalArrayOfStream
+* assert.optionalArrayOfDate
+* assert.optionalArrayOfUuid
+* assert.AssertionError
+* assert.fail
+* assert.ok
+* assert.equal
+* assert.notEqual
+* assert.deepEqual
+* assert.notDeepEqual
+* assert.strictEqual
+* assert.notStrictEqual
+* assert.throws
+* assert.doesNotThrow
+* assert.ifError
+
+# Installation
+
+    npm install assert-plus
+
+## License
+
+The MIT License (MIT)
+Copyright (c) 2012 Mark Cavage
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
+## Bugs
+
+See <https://github.com/mcavage/node-assert-plus/issues>.
diff --git a/node_modules/assert-plus/assert.js b/node_modules/assert-plus/assert.js
new file mode 100644
index 000000000..6bce4d8c6
--- /dev/null
+++ b/node_modules/assert-plus/assert.js
@@ -0,0 +1,206 @@
+// Copyright (c) 2012, Mark Cavage. All rights reserved.
+// Copyright 2015 Joyent, Inc.
+
+var assert = require('assert');
+var Stream = require('stream').Stream;
+var util = require('util');
+
+
+///--- Globals
+
+/* JSSTYLED */
+var UUID_REGEXP = /^[a-fA-F0-9]{8}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{12}$/;
+
+
+///--- Internal
+
+function _capitalize(str) {
+    return (str.charAt(0).toUpperCase() + str.slice(1));
+}
+
+function _toss(name, expected, oper, arg, actual) {
+    throw new assert.AssertionError({
+        message: util.format('%s (%s) is required', name, expected),
+        actual: (actual === undefined) ? typeof (arg) : actual(arg),
+        expected: expected,
+        operator: oper || '===',
+        stackStartFunction: _toss.caller
+    });
+}
+
+function _getClass(arg) {
+    return (Object.prototype.toString.call(arg).slice(8, -1));
+}
+
+function noop() {
+    // Why even bother with asserts?
+}
+
+
+///--- Exports
+
+var types = {
+    bool: {
+        check: function (arg) { return typeof (arg) === 'boolean'; }
+    },
+    func: {
+        check: function (arg) { return typeof (arg) === 'function'; }
+    },
+    string: {
+        check: function (arg) { return typeof (arg) === 'string'; }
+    },
+    object: {
+        check: function (arg) {
+            return typeof (arg) === 'object' && arg !== null;
+        }
+    },
+    number: {
+        check: function (arg) {
+            return typeof (arg) === 'number' && !isNaN(arg) && isFinite(arg);
+        }
+    },
+    buffer: {
+        check: function (arg) { return Buffer.isBuffer(arg); },
+        operator: 'Buffer.isBuffer'
+    },
+    array: {
+        check: function (arg) { return Array.isArray(arg); },
+        operator: 'Array.isArray'
+    },
+    stream: {
+        check: function (arg) { return arg instanceof Stream; },
+        operator: 'instanceof',
+        actual: _getClass
+    },
+    date: {
+        check: function (arg) { return arg instanceof Date; },
+        operator: 'instanceof',
+        actual: _getClass
+    },
+    regexp: {
+        check: function (arg) { return arg instanceof RegExp; },
+        operator: 'instanceof',
+        actual: _getClass
+    },
+    uuid: {
+        check: function (arg) {
+            return typeof (arg) === 'string' && UUID_REGEXP.test(arg);
+        },
+        operator: 'isUUID'
+    }
+};
+
+function _setExports(ndebug) {
+    var keys = Object.keys(types);
+    var out;
+
+    /* re-export standard assert */
+    if (process.env.NODE_NDEBUG) {
+        out = noop;
+    } else {
+        out = function (arg, msg) {
+            if (!arg) {
+                _toss(msg, 'true', arg);
+            }
+        };
+    }
+
+    /* standard checks */
+    keys.forEach(function (k) {
+        if (ndebug) {
+            out[k] = noop;
+            return;
+        }
+        var type = types[k];
+        out[k] = function (arg, msg) {
+            if (!type.check(arg)) {
+                _toss(msg, k, type.operator, arg, type.actual);
+            }
+        };
+    });
+
+    /* optional checks */
+    keys.forEach(function (k) {
+        var name = 'optional' + _capitalize(k);
+        if (ndebug) {
+            out[name] = noop;
+            return;
+        }
+        var type = types[k];
+        out[name] = function (arg, msg) {
+            if (arg === undefined || arg === null) {
+                return;
+            }
+            if (!type.check(arg)) {
+                _toss(msg, k, type.operator, arg, type.actual);
+            }
+        };
+    });
+
+    /* arrayOf checks */
+    keys.forEach(function (k) {
+        var name = 'arrayOf' + _capitalize(k);
+        if (ndebug) {
+            out[name] = noop;
+            return;
+        }
+        var type = types[k];
+        var expected = '[' + k + ']';
+        out[name] = function (arg, msg) {
+            if (!Array.isArray(arg)) {
+                _toss(msg, expected, type.operator, arg, type.actual);
+            }
+            var i;
+            for (i = 0; i < arg.length; i++) {
+                if (!type.check(arg[i])) {
+                    _toss(msg, expected, type.operator, arg, type.actual);
+                }
+            }
+        };
+    });
+
+    /* optionalArrayOf checks */
+    keys.forEach(function (k) {
+        var name = 'optionalArrayOf' + _capitalize(k);
+        if (ndebug) {
+            out[name] = noop;
+            return;
+        }
+        var type = types[k];
+        var expected = '[' + k + ']';
+        out[name] = function (arg, msg) {
+            if (arg === undefined || arg === null) {
+                return;
+            }
+            if (!Array.isArray(arg)) {
+                _toss(msg, expected, type.operator, arg, type.actual);
+            }
+            var i;
+            for (i = 0; i < arg.length; i++) {
+                if (!type.check(arg[i])) {
+                    _toss(msg, expected, type.operator, arg, type.actual);
+                }
+            }
+        };
+    });
+
+    /* re-export built-in assertions */
+    Object.keys(assert).forEach(function (k) {
+        if (k === 'AssertionError') {
+            out[k] = assert[k];
+            return;
+        }
+        if (ndebug) {
+            out[k] = noop;
+            return;
+        }
+        out[k] = assert[k];
+    });
+
+    /* export ourselves (for unit tests _only_) */
+    out._setExports = _setExports;
+
+    return out;
+}
+
+module.exports = _setExports(process.env.NODE_NDEBUG);
diff --git a/node_modules/assert-plus/package.json b/node_modules/assert-plus/package.json
new file mode 100644
index 000000000..04b862717
--- /dev/null
+++ b/node_modules/assert-plus/package.json
@@ -0,0 +1,114 @@
+{
+  "_args": [
+    [
+      {
+        "name": "assert-plus",
+        "raw": "assert-plus@^0.2.0",
+        "rawSpec": "^0.2.0",
+        "scope": null,
+        "spec": ">=0.2.0 <0.3.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/http-signature"
+    ]
+  ],
+  "_from": "assert-plus@>=0.2.0 <0.3.0",
+  "_id": "assert-plus@0.2.0",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/assert-plus",
+  "_nodeVersion": "0.10.36",
+  "_npmUser": {
+    "email": "patrick.f.mooney@gmail.com",
+    "name": "pfmooney"
+  },
+  "_npmVersion": "3.3.8",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "assert-plus",
+    "raw": "assert-plus@^0.2.0",
+    "rawSpec": "^0.2.0",
+    "scope": null,
+    "spec": ">=0.2.0 <0.3.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/http-signature"
+  ],
+  "_resolved": "https://registry.npmjs.org/assert-plus/-/assert-plus-0.2.0.tgz",
+  "_shasum": "d74e1b87e7affc0db8aadb7021f3fe48101ab234",
+  "_shrinkwrap": null,
+  "_spec": "assert-plus@^0.2.0",
+  "_where": "/gitbook/node_modules/http-signature",
+  "author": {
+    "email": "mcavage@gmail.com",
+    "name": "Mark Cavage"
+  },
+  "bugs": {
+    "url": "https://github.com/mcavage/node-assert-plus/issues"
+  },
+  "contributors": [
+    {
+      "email": "dave@daveeddy.com",
+      "name": "Dave Eddy"
+    },
+    {
+      "email": "fred.kuo@joyent.com",
+      "name": "Fred Kuo"
+    },
+    {
+      "email": "ralphtheninja@riseup.net",
+      "name": "Lars-Magnus Skog"
+    },
+    {
+      "email": "mcavage@gmail.com",
+      "name": "Mark Cavage"
+    },
+    {
+      "email": "pmooney@pfmooney.com",
+      "name": "Patrick Mooney"
+    },
+    {
+      "email": "robert.gulewich@joyent.com",
+      "name": "Rob Gulewich"
+    }
+  ],
+  "dependencies": {},
+  "description": "Extra assertions on top of node's assert module",
+  "devDependencies": {
+    "faucet": "0.0.1",
+    "tape": "4.2.2"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "d74e1b87e7affc0db8aadb7021f3fe48101ab234",
+    "tarball": "https://registry.npmjs.org/assert-plus/-/assert-plus-0.2.0.tgz"
+  },
+  "engines": {
+    "node": ">=0.8"
+  },
+  "homepage": "https://github.com/mcavage/node-assert-plus#readme",
+  "license": "MIT",
+  "main": "./assert.js",
+  "maintainers": [
+    {
+      "email": "mcavage@gmail.com",
+      "name": "mcavage"
+    },
+    {
+      "email": "patrick.f.mooney@gmail.com",
+      "name": "pfmooney"
+    }
+  ],
+  "name": "assert-plus",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/mcavage/node-assert-plus.git"
+  },
+  "scripts": {
+    "test": "tape tests/*.js | ./node_modules/.bin/faucet"
+  },
+  "version": "0.2.0"
+}
diff --git a/node_modules/async/CHANGELOG.md b/node_modules/async/CHANGELOG.md
new file mode 100644
index 000000000..3f13a0dbb
--- /dev/null
+++ b/node_modules/async/CHANGELOG.md
@@ -0,0 +1,275 @@
+# v2.6.3
+- Updated lodash to squelch a security warning (#1675)
+
+# v2.6.2
+- Updated lodash to squelch a security warning (#1620)
+
+# v2.6.1
+- Updated lodash to prevent `npm audit` warnings. (#1532, #1533)
+- Made `async-es` more optimized for webpack users (#1517)
+- Fixed a stack overflow with large collections and a synchronous iterator (#1514)
+- Various small fixes/chores (#1505, #1511, #1527, #1530)
+
+# v2.6.0
+- Added missing aliases for many methods.  Previously, you could not (e.g.) `require('async/find')` or use `async.anyLimit`. (#1483)
+- Improved `queue` performance. (#1448, #1454)
+- Add missing sourcemap (#1452, #1453)
+- Various doc updates (#1448, #1471, #1483)
+
+# v2.5.0
+- Added `concatLimit`, the `Limit` equivalent of [`concat`](https://caolan.github.io/async/docs.html#concat) ([#1426](https://github.com/caolan/async/issues/1426), [#1430](https://github.com/caolan/async/pull/1430))
+- `concat` improvements: it now preserves order, handles falsy values and the `iteratee` callback takes a variable number of arguments ([#1437](https://github.com/caolan/async/issues/1437), [#1436](https://github.com/caolan/async/pull/1436))
+- Fixed an issue in `queue`  where there was a size discrepancy between `workersList().length` and `running()` ([#1428](https://github.com/caolan/async/issues/1428), [#1429](https://github.com/caolan/async/pull/1429))
+- Various doc fixes ([#1422](https://github.com/caolan/async/issues/1422), [#1424](https://github.com/caolan/async/pull/1424))
+
+# v2.4.1
+- Fixed a bug preventing functions wrapped  with `timeout()` from being re-used. ([#1418](https://github.com/caolan/async/issues/1418), [#1419](https://github.com/caolan/async/issues/1419))
+
+# v2.4.0
+- Added `tryEach`, for running async functions in parallel, where you only expect one to succeed. ([#1365](https://github.com/caolan/async/issues/1365), [#687](https://github.com/caolan/async/issues/687))
+- Improved performance, most notably in `parallel` and `waterfall` ([#1395](https://github.com/caolan/async/issues/1395))
+- Added `queue.remove()`, for removing items in a `queue` ([#1397](https://github.com/caolan/async/issues/1397), [#1391](https://github.com/caolan/async/issues/1391))
+- Fixed using `eval`, preventing Async from running in pages with Content Security Policy ([#1404](https://github.com/caolan/async/issues/1404), [#1403](https://github.com/caolan/async/issues/1403))
+- Fixed errors thrown in an `asyncify`ed function's callback being caught by the underlying Promise ([#1408](https://github.com/caolan/async/issues/1408))
+- Fixed timing of `queue.empty()` ([#1367](https://github.com/caolan/async/issues/1367))
+- Various doc fixes ([#1314](https://github.com/caolan/async/issues/1314), [#1394](https://github.com/caolan/async/issues/1394), [#1412](https://github.com/caolan/async/issues/1412))
+
+# v2.3.0
+- Added support for ES2017 `async` functions.  Wherever you can pass a Node-style/CPS function that uses a callback, you can also pass an `async` function.  Previously, you had to wrap `async` functions with `asyncify`.  The caveat is that it will only work if `async` functions are supported natively in your environment, transpiled implementations can't be detected.  ([#1386](https://github.com/caolan/async/issues/1386), [#1390](https://github.com/caolan/async/issues/1390))
+- Small doc fix ([#1392](https://github.com/caolan/async/issues/1392))
+
+# v2.2.0
+- Added `groupBy`, and the `Series`/`Limit` equivalents, analogous to [`_.groupBy`](http://lodash.com/docs#groupBy) ([#1364](https://github.com/caolan/async/issues/1364))
+- Fixed `transform` bug when `callback` was not passed ([#1381](https://github.com/caolan/async/issues/1381))
+- Added note about `reflect` to `parallel` docs ([#1385](https://github.com/caolan/async/issues/1385))
+
+# v2.1.5
+- Fix `auto` bug when function names collided with Array.prototype ([#1358](https://github.com/caolan/async/issues/1358))
+- Improve some error messages ([#1349](https://github.com/caolan/async/issues/1349))
+- Avoid stack overflow case in queue
+- Fixed an issue in `some`, `every` and `find` where processing would continue after the result was determined.
+- Cleanup implementations of `some`, `every` and `find`
+
+# v2.1.3
+- Make bundle size smaller
+- Create optimized hotpath for `filter` in array case.
+
+# v2.1.2
+- Fixed a stackoverflow bug with `detect`, `some`, `every` on large inputs ([#1293](https://github.com/caolan/async/issues/1293)).
+
+# v2.1.0
+
+- `retry` and `retryable` now support an optional `errorFilter` function that determines if the `task` should retry on the error ([#1256](https://github.com/caolan/async/issues/1256), [#1261](https://github.com/caolan/async/issues/1261))
+- Optimized array iteration in `race`, `cargo`, `queue`, and `priorityQueue` ([#1253](https://github.com/caolan/async/issues/1253))
+- Added alias documentation to doc site ([#1251](https://github.com/caolan/async/issues/1251), [#1254](https://github.com/caolan/async/issues/1254))
+- Added [BootStrap scrollspy](http://getbootstrap.com/javascript/#scrollspy) to docs to highlight in the sidebar the current method being viewed  ([#1289](https://github.com/caolan/async/issues/1289), [#1300](https://github.com/caolan/async/issues/1300))
+- Various minor doc fixes ([#1263](https://github.com/caolan/async/issues/1263), [#1264](https://github.com/caolan/async/issues/1264), [#1271](https://github.com/caolan/async/issues/1271), [#1278](https://github.com/caolan/async/issues/1278), [#1280](https://github.com/caolan/async/issues/1280), [#1282](https://github.com/caolan/async/issues/1282), [#1302](https://github.com/caolan/async/issues/1302))
+
+# v2.0.1
+
+- Significantly optimized all iteration based collection methods such as `each`, `map`, `filter`, etc ([#1245](https://github.com/caolan/async/issues/1245), [#1246](https://github.com/caolan/async/issues/1246), [#1247](https://github.com/caolan/async/issues/1247)).
+
+# v2.0.0
+
+Lots of changes here!
+
+First and foremost, we have a slick new [site for docs](https://caolan.github.io/async/). Special thanks to [**@hargasinski**](https://github.com/hargasinski) for his work converting our old docs to `jsdoc` format and implementing the new website. Also huge ups to [**@ivanseidel**](https://github.com/ivanseidel) for designing our new logo. It was a long process for both of these tasks, but I think these changes turned out extraordinary well.
+
+The biggest feature is modularization. You can now `require("async/series")` to only require the `series` function. Every Async library function is available this way. You still can `require("async")` to require the entire library, like you could do before.
+
+We also provide Async as a collection of ES2015 modules. You can now `import {each} from 'async-es'` or `import waterfall from 'async-es/waterfall'`. If you are using only a few Async functions, and are using a ES bundler such as Rollup, this can significantly lower your build size.
+
+Major thanks to [**@Kikobeats**](github.com/Kikobeats), [**@aearly**](github.com/aearly) and [**@megawac**](github.com/megawac) for doing the majority of the modularization work, as well as [**@jdalton**](github.com/jdalton) and [**@Rich-Harris**](github.com/Rich-Harris) for advisory work on the general modularization strategy.
+
+Another one of the general themes of the 2.0 release is standardization of what an "async" function is. We are now more strictly following the node-style continuation passing style. That is, an async function is a function that:
+
+1. Takes a variable number of arguments
+2. The last argument is always a callback
+3. The callback can accept any number of arguments
+4. The first argument passed to the callback will be treated as an error result, if the argument is truthy
+5. Any number of result arguments can be passed after the "error" argument
+6. The callback is called once and exactly once, either on the same tick or later tick of the JavaScript event loop.
+
+There were several cases where Async accepted some functions that did not strictly have these properties, most notably `auto`, `every`, `some`, `filter`, `reject` and `detect`.
+
+Another theme is performance. We have eliminated internal deferrals in all cases where they make sense. For example, in `waterfall` and `auto`, there was a `setImmediate` between each task -- these deferrals have been removed. A `setImmediate` call can add up to 1ms of delay. This might not seem like a lot, but it can add up if you are using many Async functions in the course of processing a HTTP request, for example. Nearly all asynchronous functions that do I/O already have some sort of deferral built in, so the extra deferral is unnecessary. The trade-off of this change is removing our built-in stack-overflow defense. Many synchronous callback calls in series can quickly overflow the JS call stack. If you do have a function that is sometimes synchronous (calling its callback on the same tick), and are running into stack overflows, wrap it with `async.ensureAsync()`.
+
+Another big performance win has been re-implementing `queue`, `cargo`, and `priorityQueue` with [doubly linked lists](https://en.wikipedia.org/wiki/Doubly_linked_list) instead of arrays. This has lead to queues being an order of [magnitude faster on large sets of tasks](https://github.com/caolan/async/pull/1205).
+
+## New Features
+
+- Async is now modularized. Individual functions can be `require()`d from the main package. (`require('async/auto')`) ([#984](https://github.com/caolan/async/issues/984), [#996](https://github.com/caolan/async/issues/996))
+- Async is also available as a collection of ES2015 modules in the new `async-es` package. (`import {forEachSeries} from 'async-es'`) ([#984](https://github.com/caolan/async/issues/984), [#996](https://github.com/caolan/async/issues/996))
+- Added `race`, analogous to `Promise.race()`. It will run an array of async tasks in parallel and will call its callback with the result of the first task to respond. ([#568](https://github.com/caolan/async/issues/568), [#1038](https://github.com/caolan/async/issues/1038))
+- Collection methods now accept ES2015 iterators.  Maps, Sets, and anything that implements the iterator spec can now be passed directly to `each`, `map`, `parallel`, etc.. ([#579](https://github.com/caolan/async/issues/579), [#839](https://github.com/caolan/async/issues/839), [#1074](https://github.com/caolan/async/issues/1074))
+- Added `mapValues`, for mapping over the properties of an object and returning an object with the same keys. ([#1157](https://github.com/caolan/async/issues/1157), [#1177](https://github.com/caolan/async/issues/1177))
+- Added `timeout`, a wrapper for an async function that will make the task time-out after the specified time. ([#1007](https://github.com/caolan/async/issues/1007), [#1027](https://github.com/caolan/async/issues/1027))
+- Added `reflect` and `reflectAll`, analagous to [`Promise.reflect()`](http://bluebirdjs.com/docs/api/reflect.html), a wrapper for async tasks that always succeeds, by gathering results and errors into an object.  ([#942](https://github.com/caolan/async/issues/942), [#1012](https://github.com/caolan/async/issues/1012), [#1095](https://github.com/caolan/async/issues/1095))
+- `constant` supports dynamic arguments -- it will now always use its last argument as the callback. ([#1016](https://github.com/caolan/async/issues/1016), [#1052](https://github.com/caolan/async/issues/1052))
+- `setImmediate` and `nextTick` now support arguments to partially apply to the deferred function, like the node-native versions do. ([#940](https://github.com/caolan/async/issues/940), [#1053](https://github.com/caolan/async/issues/1053))
+- `auto` now supports resolving cyclic dependencies using [Kahn's algorithm](https://en.wikipedia.org/wiki/Topological_sorting#Kahn.27s_algorithm) ([#1140](https://github.com/caolan/async/issues/1140)).
+- Added `autoInject`, a relative of `auto` that automatically spreads a task's dependencies as arguments to the task function. ([#608](https://github.com/caolan/async/issues/608), [#1055](https://github.com/caolan/async/issues/1055), [#1099](https://github.com/caolan/async/issues/1099), [#1100](https://github.com/caolan/async/issues/1100))
+- You can now limit the concurrency of `auto` tasks. ([#635](https://github.com/caolan/async/issues/635), [#637](https://github.com/caolan/async/issues/637))
+- Added `retryable`, a relative of `retry` that wraps an async function, making it retry when called. ([#1058](https://github.com/caolan/async/issues/1058))
+- `retry` now supports specifying a function that determines the next time interval, useful for exponential backoff, logging and other retry strategies. ([#1161](https://github.com/caolan/async/issues/1161))
+- `retry` will now pass all of the arguments the task function was resolved with to the callback ([#1231](https://github.com/caolan/async/issues/1231)).
+- Added `q.unsaturated` -- callback called when a `queue`'s number of running workers falls below a threshold. ([#868](https://github.com/caolan/async/issues/868), [#1030](https://github.com/caolan/async/issues/1030), [#1033](https://github.com/caolan/async/issues/1033), [#1034](https://github.com/caolan/async/issues/1034))
+- Added `q.error` -- a callback called whenever a `queue` task calls its callback with an error. ([#1170](https://github.com/caolan/async/issues/1170))
+- `applyEach` and `applyEachSeries` now pass results to the final callback. ([#1088](https://github.com/caolan/async/issues/1088))
+
+## Breaking changes
+
+- Calling a callback more than once is considered an error, and an error will be thrown. This had an explicit breaking change in `waterfall`. If you were relying on this behavior, you should more accurately represent your control flow as an event emitter or stream. ([#814](https://github.com/caolan/async/issues/814), [#815](https://github.com/caolan/async/issues/815), [#1048](https://github.com/caolan/async/issues/1048), [#1050](https://github.com/caolan/async/issues/1050))
+- `auto` task functions now always take the callback as the last argument. If a task has dependencies, the `results` object will be passed as the first argument. To migrate old task functions, wrap them with [`_.flip`](https://lodash.com/docs#flip) ([#1036](https://github.com/caolan/async/issues/1036), [#1042](https://github.com/caolan/async/issues/1042))
+- Internal `setImmediate` calls have been refactored away. This may make existing flows vulnerable to stack overflows if you use many synchronous functions in series. Use `ensureAsync` to work around this. ([#696](https://github.com/caolan/async/issues/696), [#704](https://github.com/caolan/async/issues/704), [#1049](https://github.com/caolan/async/issues/1049), [#1050](https://github.com/caolan/async/issues/1050))
+- `map` used to return an object when iterating over an object.  `map` now always returns an array, like in other libraries.  The previous object behavior has been split out into `mapValues`. ([#1157](https://github.com/caolan/async/issues/1157), [#1177](https://github.com/caolan/async/issues/1177))
+- `filter`, `reject`, `some`, `every`, `detect` and their families like `{METHOD}Series` and `{METHOD}Limit` now expect an error as the first callback argument, rather than just a simple boolean. Pass `null` as the first argument, or use `fs.access` instead of `fs.exists`. ([#118](https://github.com/caolan/async/issues/118), [#774](https://github.com/caolan/async/issues/774), [#1028](https://github.com/caolan/async/issues/1028), [#1041](https://github.com/caolan/async/issues/1041))
+- `{METHOD}` and `{METHOD}Series` are now implemented in terms of `{METHOD}Limit`. This is a major internal simplification, and is not expected to cause many problems, but it does subtly affect how functions execute internally. ([#778](https://github.com/caolan/async/issues/778), [#847](https://github.com/caolan/async/issues/847))
+- `retry`'s callback is now optional. Previously, omitting the callback would partially apply the function, meaning it could be passed directly as a task to `series` or `auto`. The partially applied "control-flow" behavior has been separated out into `retryable`. ([#1054](https://github.com/caolan/async/issues/1054), [#1058](https://github.com/caolan/async/issues/1058))
+- The test function for `whilst`, `until`, and `during` used to be passed non-error args from the iteratee function's callback, but this led to weirdness where the first call of the test function would be passed no args. We have made it so the test function is never passed extra arguments, and only the `doWhilst`, `doUntil`, and `doDuring` functions pass iteratee callback arguments to the test function ([#1217](https://github.com/caolan/async/issues/1217), [#1224](https://github.com/caolan/async/issues/1224))
+- The `q.tasks` array has been renamed `q._tasks` and is now implemented as a doubly linked list (DLL). Any code that used to interact with this array will need to be updated to either use the provided helpers or support DLLs ([#1205](https://github.com/caolan/async/issues/1205)).
+- The timing of the `q.saturated()` callback in a `queue` has been modified to better reflect when tasks pushed to the queue will start queueing. ([#724](https://github.com/caolan/async/issues/724), [#1078](https://github.com/caolan/async/issues/1078))
+- Removed `iterator` method in favour of [ES2015 iterator protocol](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Iterators_and_Generators ) which natively supports arrays ([#1237](https://github.com/caolan/async/issues/1237))
+- Dropped support for Component, Jam, SPM, and Volo ([#1175](https://github.com/caolan/async/issues/1175), #[#176](https://github.com/caolan/async/issues/176))
+
+## Bug Fixes
+
+- Improved handling of no dependency cases in `auto` & `autoInject` ([#1147](https://github.com/caolan/async/issues/1147)).
+- Fixed a bug where the callback generated by `asyncify` with  `Promises` could resolve twice ([#1197](https://github.com/caolan/async/issues/1197)).
+- Fixed several documented optional callbacks not actually being optional ([#1223](https://github.com/caolan/async/issues/1223)).
+
+## Other
+
+- Added `someSeries` and `everySeries` for symmetry, as well as a complete set of `any`/`anyLimit`/`anySeries` and `all`/`/allLmit`/`allSeries` aliases.
+- Added `find` as an alias for `detect. (as well as `findLimit` and `findSeries`).
+- Various doc fixes ([#1005](https://github.com/caolan/async/issues/1005), [#1008](https://github.com/caolan/async/issues/1008), [#1010](https://github.com/caolan/async/issues/1010), [#1015](https://github.com/caolan/async/issues/1015), [#1021](https://github.com/caolan/async/issues/1021), [#1037](https://github.com/caolan/async/issues/1037), [#1039](https://github.com/caolan/async/issues/1039), [#1051](https://github.com/caolan/async/issues/1051), [#1102](https://github.com/caolan/async/issues/1102), [#1107](https://github.com/caolan/async/issues/1107), [#1121](https://github.com/caolan/async/issues/1121), [#1123](https://github.com/caolan/async/issues/1123), [#1129](https://github.com/caolan/async/issues/1129), [#1135](https://github.com/caolan/async/issues/1135), [#1138](https://github.com/caolan/async/issues/1138), [#1141](https://github.com/caolan/async/issues/1141), [#1153](https://github.com/caolan/async/issues/1153), [#1216](https://github.com/caolan/async/issues/1216), [#1217](https://github.com/caolan/async/issues/1217), [#1232](https://github.com/caolan/async/issues/1232), [#1233](https://github.com/caolan/async/issues/1233), [#1236](https://github.com/caolan/async/issues/1236), [#1238](https://github.com/caolan/async/issues/1238))
+
+Thank you [**@aearly**](github.com/aearly) and [**@megawac**](github.com/megawac) for taking the lead on version 2 of async.
+
+------------------------------------------
+
+# v1.5.2
+- Allow using `"constructor"` as an argument in `memoize` ([#998](https://github.com/caolan/async/issues/998))
+- Give a better error messsage when `auto` dependency checking fails ([#994](https://github.com/caolan/async/issues/994))
+- Various doc updates ([#936](https://github.com/caolan/async/issues/936), [#956](https://github.com/caolan/async/issues/956), [#979](https://github.com/caolan/async/issues/979), [#1002](https://github.com/caolan/async/issues/1002))
+
+# v1.5.1
+- Fix issue with `pause` in `queue` with concurrency enabled ([#946](https://github.com/caolan/async/issues/946))
+- `while` and `until` now pass the final result to callback ([#963](https://github.com/caolan/async/issues/963))
+- `auto` will properly handle concurrency when there is no callback ([#966](https://github.com/caolan/async/issues/966))
+- `auto` will no. properly stop execution when an error occurs ([#988](https://github.com/caolan/async/issues/988), [#993](https://github.com/caolan/async/issues/993))
+- Various doc fixes ([#971](https://github.com/caolan/async/issues/971), [#980](https://github.com/caolan/async/issues/980))
+
+# v1.5.0
+
+- Added `transform`, analogous to [`_.transform`](http://lodash.com/docs#transform) ([#892](https://github.com/caolan/async/issues/892))
+- `map` now returns an object when an object is passed in, rather than array with non-numeric keys. `map` will begin always returning an array with numeric indexes in the next major release. ([#873](https://github.com/caolan/async/issues/873))
+- `auto` now accepts an optional `concurrency` argument to limit the number o. running tasks ([#637](https://github.com/caolan/async/issues/637))
+- Added `queue#workersList()`, to retrieve the lis. of currently running tasks. ([#891](https://github.com/caolan/async/issues/891))
+- Various code simplifications ([#896](https://github.com/caolan/async/issues/896), [#904](https://github.com/caolan/async/issues/904))
+- Various doc fixes :scroll: ([#890](https://github.com/caolan/async/issues/890), [#894](https://github.com/caolan/async/issues/894), [#903](https://github.com/caolan/async/issues/903), [#905](https://github.com/caolan/async/issues/905), [#912](https://github.com/caolan/async/issues/912))
+
+# v1.4.2
+
+- Ensure coverage files don't get published on npm ([#879](https://github.com/caolan/async/issues/879))
+
+# v1.4.1
+
+- Add in overlooked `detectLimit` method ([#866](https://github.com/caolan/async/issues/866))
+- Removed unnecessary files from npm releases ([#861](https://github.com/caolan/async/issues/861))
+- Removed usage of a reserved word to prevent :boom: in older environments ([#870](https://github.com/caolan/async/issues/870))
+
+# v1.4.0
+
+- `asyncify` now supports promises ([#840](https://github.com/caolan/async/issues/840))
+- Added `Limit` versions of `filter` and `reject` ([#836](https://github.com/caolan/async/issues/836))
+- Add `Limit` versions of `detect`, `some` and `every` ([#828](https://github.com/caolan/async/issues/828), [#829](https://github.com/caolan/async/issues/829))
+- `some`, `every` and `detect` now short circuit early ([#828](https://github.com/caolan/async/issues/828), [#829](https://github.com/caolan/async/issues/829))
+- Improve detection of the global object ([#804](https://github.com/caolan/async/issues/804)), enabling use in WebWorkers
+- `whilst` now called with arguments from iterator ([#823](https://github.com/caolan/async/issues/823))
+- `during` now gets called with arguments from iterator ([#824](https://github.com/caolan/async/issues/824))
+- Code simplifications and optimizations aplenty ([diff](https://github.com/caolan/async/compare/v1.3.0...v1.4.0))
+
+
+# v1.3.0
+
+New Features:
+- Added `constant`
+- Added `asyncify`/`wrapSync` for making sync functions work with callbacks. ([#671](https://github.com/caolan/async/issues/671), [#806](https://github.com/caolan/async/issues/806))
+- Added `during` and `doDuring`, which are like `whilst` with an async truth test. ([#800](https://github.com/caolan/async/issues/800))
+- `retry` now accepts an `interval` parameter to specify a delay between retries. ([#793](https://github.com/caolan/async/issues/793))
+- `async` should work better in Web Workers due to better `root` detection ([#804](https://github.com/caolan/async/issues/804))
+- Callbacks are now optional in `whilst`, `doWhilst`, `until`, and `doUntil` ([#642](https://github.com/caolan/async/issues/642))
+- Various internal updates ([#786](https://github.com/caolan/async/issues/786), [#801](https://github.com/caolan/async/issues/801), [#802](https://github.com/caolan/async/issues/802), [#803](https://github.com/caolan/async/issues/803))
+- Various doc fixes ([#790](https://github.com/caolan/async/issues/790), [#794](https://github.com/caolan/async/issues/794))
+
+Bug Fixes:
+- `cargo` now exposes the `payload` size, and `cargo.payload` can be changed on the fly after the `cargo` is created. ([#740](https://github.com/caolan/async/issues/740), [#744](https://github.com/caolan/async/issues/744), [#783](https://github.com/caolan/async/issues/783))
+
+
+# v1.2.1
+
+Bug Fix:
+
+- Small regression with synchronous iterator behavior in `eachSeries` with a 1-element array. Before 1.1.0, `eachSeries`'s callback was called on the same tick, which this patch restores. In 2.0.0, it will be called on the next tick. ([#782](https://github.com/caolan/async/issues/782))
+
+
+# v1.2.0
+
+New Features:
+
+- Added `timesLimit` ([#743](https://github.com/caolan/async/issues/743))
+- `concurrency` can be changed after initialization in `queue` by setting `q.concurrency`. The new concurrency will be reflected the next time a task is processed. ([#747](https://github.com/caolan/async/issues/747), [#772](https://github.com/caolan/async/issues/772))
+
+Bug Fixes:
+
+- Fixed a regression in `each` and family with empty arrays that have additional properties. ([#775](https://github.com/caolan/async/issues/775), [#777](https://github.com/caolan/async/issues/777))
+
+
+# v1.1.1
+
+Bug Fix:
+
+- Small regression with synchronous iterator behavior in `eachSeries` with a 1-element array. Before 1.1.0, `eachSeries`'s callback was called on the same tick, which this patch restores. In 2.0.0, it will be called on the next tick. ([#782](https://github.com/caolan/async/issues/782))
+
+
+# v1.1.0
+
+New Features:
+
+- `cargo` now supports all of the same methods and event callbacks as `queue`.
+- Added `ensureAsync` - A wrapper that ensures an async function calls its callback on a later tick. ([#769](https://github.com/caolan/async/issues/769))
+- Optimized `map`, `eachOf`, and `waterfall` families of functions
+- Passing a `null` or `undefined` array to `map`, `each`, `parallel` and families will be treated as an empty array ([#667](https://github.com/caolan/async/issues/667)).
+- The callback is now optional for the composed results of `compose` and `seq`. ([#618](https://github.com/caolan/async/issues/618))
+- Reduced file size by 4kb, (minified version by 1kb)
+- Added code coverage through `nyc` and `coveralls` ([#768](https://github.com/caolan/async/issues/768))
+
+Bug Fixes:
+
+- `forever` will no longer stack overflow with a synchronous iterator ([#622](https://github.com/caolan/async/issues/622))
+- `eachLimit` and other limit functions will stop iterating once an error occurs ([#754](https://github.com/caolan/async/issues/754))
+- Always pass `null` in callbacks when there is no error ([#439](https://github.com/caolan/async/issues/439))
+- Ensure proper conditions when calling `drain()` after pushing an empty data set to a queue ([#668](https://github.com/caolan/async/issues/668))
+- `each` and family will properly handle an empty array ([#578](https://github.com/caolan/async/issues/578))
+- `eachSeries` and family will finish if the underlying array is modified during execution ([#557](https://github.com/caolan/async/issues/557))
+- `queue` will throw if a non-function is passed to `q.push()` ([#593](https://github.com/caolan/async/issues/593))
+- Doc fixes ([#629](https://github.com/caolan/async/issues/629), [#766](https://github.com/caolan/async/issues/766))
+
+
+# v1.0.0
+
+No known breaking changes, we are simply complying with semver from here on out.
+
+Changes:
+
+- Start using a changelog!
+- Add `forEachOf` for iterating over Objects (or to iterate Arrays with indexes available) ([#168](https://github.com/caolan/async/issues/168) [#704](https://github.com/caolan/async/issues/704) [#321](https://github.com/caolan/async/issues/321))
+- Detect deadlocks in `auto` ([#663](https://github.com/caolan/async/issues/663))
+- Better support for require.js ([#527](https://github.com/caolan/async/issues/527))
+- Throw if queue created with concurrency `0` ([#714](https://github.com/caolan/async/issues/714))
+- Fix unneeded iteration in `queue.resume()` ([#758](https://github.com/caolan/async/issues/758))
+- Guard against timer mocking overriding `setImmediate` ([#609](https://github.com/caolan/async/issues/609) [#611](https://github.com/caolan/async/issues/611))
+- Miscellaneous doc fixes ([#542](https://github.com/caolan/async/issues/542) [#596](https://github.com/caolan/async/issues/596) [#615](https://github.com/caolan/async/issues/615) [#628](https://github.com/caolan/async/issues/628) [#631](https://github.com/caolan/async/issues/631) [#690](https://github.com/caolan/async/issues/690) [#729](https://github.com/caolan/async/issues/729))
+- Use single noop function internally ([#546](https://github.com/caolan/async/issues/546))
+- Optimize internal `_each`, `_map` and `_keys` functions.
diff --git a/node_modules/async/LICENSE b/node_modules/async/LICENSE
new file mode 100644
index 000000000..b18aed692
--- /dev/null
+++ b/node_modules/async/LICENSE
@@ -0,0 +1,19 @@
+Copyright (c) 2010-2018 Caolan McMahon
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/async/README.md b/node_modules/async/README.md
new file mode 100644
index 000000000..49cf9504a
--- /dev/null
+++ b/node_modules/async/README.md
@@ -0,0 +1,56 @@
+![Async Logo](https://raw.githubusercontent.com/caolan/async/master/logo/async-logo_readme.jpg)
+
+[![Build Status via Travis CI](https://travis-ci.org/caolan/async.svg?branch=master)](https://travis-ci.org/caolan/async)
+[![NPM version](https://img.shields.io/npm/v/async.svg)](https://www.npmjs.com/package/async)
+[![Coverage Status](https://coveralls.io/repos/caolan/async/badge.svg?branch=master)](https://coveralls.io/r/caolan/async?branch=master)
+[![Join the chat at https://gitter.im/caolan/async](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/caolan/async?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
+[![libhive - Open source examples](https://www.libhive.com/providers/npm/packages/async/examples/badge.svg)](https://www.libhive.com/providers/npm/packages/async)
+[![jsDelivr Hits](https://data.jsdelivr.com/v1/package/npm/async/badge?style=rounded)](https://www.jsdelivr.com/package/npm/async)
+
+
+Async is a utility module which provides straight-forward, powerful functions for working with [asynchronous JavaScript](http://caolan.github.io/async/global.html). Although originally designed for use with [Node.js](https://nodejs.org/) and installable via `npm install --save async`, it can also be used directly in the browser.
+
+This version of the package is optimized for the Node.js environment. If you use Async with webpack, install [`async-es`](https://www.npmjs.com/package/async-es) instead.
+
+For Documentation, visit <https://caolan.github.io/async/>
+
+*For Async v1.5.x documentation, go [HERE](https://github.com/caolan/async/blob/v1.5.2/README.md)*
+
+
+```javascript
+// for use with Node-style callbacks...
+var async = require("async");
+
+var obj = {dev: "/dev.json", test: "/test.json", prod: "/prod.json"};
+var configs = {};
+
+async.forEachOf(obj, (value, key, callback) => {
+    fs.readFile(__dirname + value, "utf8", (err, data) => {
+        if (err) return callback(err);
+        try {
+            configs[key] = JSON.parse(data);
+        } catch (e) {
+            return callback(e);
+        }
+        callback();
+    });
+}, err => {
+    if (err) console.error(err.message);
+    // configs is now a map of JSON data
+    doSomethingWith(configs);
+});
+```
+
+```javascript
+var async = require("async");
+
+// ...or ES2017 async functions
+async.mapLimit(urls, 5, async function(url) {
+    const response = await fetch(url)
+    return response.body
+}, (err, results) => {
+    if (err) throw err
+    // results is now an array of the response bodies
+    console.log(results)
+})
+```
diff --git a/node_modules/async/all.js b/node_modules/async/all.js
new file mode 100644
index 000000000..d0565b045
--- /dev/null
+++ b/node_modules/async/all.js
@@ -0,0 +1,50 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _createTester = require('./internal/createTester');
+
+var _createTester2 = _interopRequireDefault(_createTester);
+
+var _doParallel = require('./internal/doParallel');
+
+var _doParallel2 = _interopRequireDefault(_doParallel);
+
+var _notId = require('./internal/notId');
+
+var _notId2 = _interopRequireDefault(_notId);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Returns `true` if every element in `coll` satisfies an async test. If any
+ * iteratee call returns `false`, the main `callback` is immediately called.
+ *
+ * @name every
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @alias all
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async truth test to apply to each item
+ * in the collection in parallel.
+ * The iteratee must complete with a boolean result value.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Result will be either `true` or `false`
+ * depending on the values of the async tests. Invoked with (err, result).
+ * @example
+ *
+ * async.every(['file1','file2','file3'], function(filePath, callback) {
+ *     fs.access(filePath, function(err) {
+ *         callback(null, !err)
+ *     });
+ * }, function(err, result) {
+ *     // if result is true then every file exists
+ * });
+ */
+exports.default = (0, _doParallel2.default)((0, _createTester2.default)(_notId2.default, _notId2.default));
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/allLimit.js b/node_modules/async/allLimit.js
new file mode 100644
index 000000000..a1a759a2b
--- /dev/null
+++ b/node_modules/async/allLimit.js
@@ -0,0 +1,42 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _createTester = require('./internal/createTester');
+
+var _createTester2 = _interopRequireDefault(_createTester);
+
+var _doParallelLimit = require('./internal/doParallelLimit');
+
+var _doParallelLimit2 = _interopRequireDefault(_doParallelLimit);
+
+var _notId = require('./internal/notId');
+
+var _notId2 = _interopRequireDefault(_notId);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`every`]{@link module:Collections.every} but runs a maximum of `limit` async operations at a time.
+ *
+ * @name everyLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.every]{@link module:Collections.every}
+ * @alias allLimit
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - An async truth test to apply to each item
+ * in the collection in parallel.
+ * The iteratee must complete with a boolean result value.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Result will be either `true` or `false`
+ * depending on the values of the async tests. Invoked with (err, result).
+ */
+exports.default = (0, _doParallelLimit2.default)((0, _createTester2.default)(_notId2.default, _notId2.default));
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/allSeries.js b/node_modules/async/allSeries.js
new file mode 100644
index 000000000..23bfebb59
--- /dev/null
+++ b/node_modules/async/allSeries.js
@@ -0,0 +1,37 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _everyLimit = require('./everyLimit');
+
+var _everyLimit2 = _interopRequireDefault(_everyLimit);
+
+var _doLimit = require('./internal/doLimit');
+
+var _doLimit2 = _interopRequireDefault(_doLimit);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`every`]{@link module:Collections.every} but runs only a single async operation at a time.
+ *
+ * @name everySeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.every]{@link module:Collections.every}
+ * @alias allSeries
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async truth test to apply to each item
+ * in the collection in series.
+ * The iteratee must complete with a boolean result value.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Result will be either `true` or `false`
+ * depending on the values of the async tests. Invoked with (err, result).
+ */
+exports.default = (0, _doLimit2.default)(_everyLimit2.default, 1);
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/any.js b/node_modules/async/any.js
new file mode 100644
index 000000000..a8e70f714
--- /dev/null
+++ b/node_modules/async/any.js
@@ -0,0 +1,52 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _createTester = require('./internal/createTester');
+
+var _createTester2 = _interopRequireDefault(_createTester);
+
+var _doParallel = require('./internal/doParallel');
+
+var _doParallel2 = _interopRequireDefault(_doParallel);
+
+var _identity = require('lodash/identity');
+
+var _identity2 = _interopRequireDefault(_identity);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Returns `true` if at least one element in the `coll` satisfies an async test.
+ * If any iteratee call returns `true`, the main `callback` is immediately
+ * called.
+ *
+ * @name some
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @alias any
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async truth test to apply to each item
+ * in the collections in parallel.
+ * The iteratee should complete with a boolean `result` value.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called as soon as any
+ * iteratee returns `true`, or after all the iteratee functions have finished.
+ * Result will be either `true` or `false` depending on the values of the async
+ * tests. Invoked with (err, result).
+ * @example
+ *
+ * async.some(['file1','file2','file3'], function(filePath, callback) {
+ *     fs.access(filePath, function(err) {
+ *         callback(null, !err)
+ *     });
+ * }, function(err, result) {
+ *     // if result is true then at least one of the files exists
+ * });
+ */
+exports.default = (0, _doParallel2.default)((0, _createTester2.default)(Boolean, _identity2.default));
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/anyLimit.js b/node_modules/async/anyLimit.js
new file mode 100644
index 000000000..24ca3f491
--- /dev/null
+++ b/node_modules/async/anyLimit.js
@@ -0,0 +1,43 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _createTester = require('./internal/createTester');
+
+var _createTester2 = _interopRequireDefault(_createTester);
+
+var _doParallelLimit = require('./internal/doParallelLimit');
+
+var _doParallelLimit2 = _interopRequireDefault(_doParallelLimit);
+
+var _identity = require('lodash/identity');
+
+var _identity2 = _interopRequireDefault(_identity);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`some`]{@link module:Collections.some} but runs a maximum of `limit` async operations at a time.
+ *
+ * @name someLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.some]{@link module:Collections.some}
+ * @alias anyLimit
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - An async truth test to apply to each item
+ * in the collections in parallel.
+ * The iteratee should complete with a boolean `result` value.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called as soon as any
+ * iteratee returns `true`, or after all the iteratee functions have finished.
+ * Result will be either `true` or `false` depending on the values of the async
+ * tests. Invoked with (err, result).
+ */
+exports.default = (0, _doParallelLimit2.default)((0, _createTester2.default)(Boolean, _identity2.default));
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/anySeries.js b/node_modules/async/anySeries.js
new file mode 100644
index 000000000..dc24ed254
--- /dev/null
+++ b/node_modules/async/anySeries.js
@@ -0,0 +1,38 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _someLimit = require('./someLimit');
+
+var _someLimit2 = _interopRequireDefault(_someLimit);
+
+var _doLimit = require('./internal/doLimit');
+
+var _doLimit2 = _interopRequireDefault(_doLimit);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`some`]{@link module:Collections.some} but runs only a single async operation at a time.
+ *
+ * @name someSeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.some]{@link module:Collections.some}
+ * @alias anySeries
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async truth test to apply to each item
+ * in the collections in series.
+ * The iteratee should complete with a boolean `result` value.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called as soon as any
+ * iteratee returns `true`, or after all the iteratee functions have finished.
+ * Result will be either `true` or `false` depending on the values of the async
+ * tests. Invoked with (err, result).
+ */
+exports.default = (0, _doLimit2.default)(_someLimit2.default, 1);
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/apply.js b/node_modules/async/apply.js
new file mode 100644
index 000000000..f590fa574
--- /dev/null
+++ b/node_modules/async/apply.js
@@ -0,0 +1,68 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+exports.default = function (fn /*, ...args*/) {
+    var args = (0, _slice2.default)(arguments, 1);
+    return function () /*callArgs*/{
+        var callArgs = (0, _slice2.default)(arguments);
+        return fn.apply(null, args.concat(callArgs));
+    };
+};
+
+var _slice = require('./internal/slice');
+
+var _slice2 = _interopRequireDefault(_slice);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+;
+
+/**
+ * Creates a continuation function with some arguments already applied.
+ *
+ * Useful as a shorthand when combined with other control flow functions. Any
+ * arguments passed to the returned function are added to the arguments
+ * originally passed to apply.
+ *
+ * @name apply
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @category Util
+ * @param {Function} fn - The function you want to eventually apply all
+ * arguments to. Invokes with (arguments...).
+ * @param {...*} arguments... - Any number of arguments to automatically apply
+ * when the continuation is called.
+ * @returns {Function} the partially-applied function
+ * @example
+ *
+ * // using apply
+ * async.parallel([
+ *     async.apply(fs.writeFile, 'testfile1', 'test1'),
+ *     async.apply(fs.writeFile, 'testfile2', 'test2')
+ * ]);
+ *
+ *
+ * // the same process without using apply
+ * async.parallel([
+ *     function(callback) {
+ *         fs.writeFile('testfile1', 'test1', callback);
+ *     },
+ *     function(callback) {
+ *         fs.writeFile('testfile2', 'test2', callback);
+ *     }
+ * ]);
+ *
+ * // It's possible to pass any number of additional arguments when calling the
+ * // continuation:
+ *
+ * node> var fn = async.apply(sys.puts, 'one');
+ * node> fn('two', 'three');
+ * one
+ * two
+ * three
+ */
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/applyEach.js b/node_modules/async/applyEach.js
new file mode 100644
index 000000000..06c08450a
--- /dev/null
+++ b/node_modules/async/applyEach.js
@@ -0,0 +1,51 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _applyEach = require('./internal/applyEach');
+
+var _applyEach2 = _interopRequireDefault(_applyEach);
+
+var _map = require('./map');
+
+var _map2 = _interopRequireDefault(_map);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Applies the provided arguments to each function in the array, calling
+ * `callback` after all functions have completed. If you only provide the first
+ * argument, `fns`, then it will return a function which lets you pass in the
+ * arguments as if it were a single function call. If more arguments are
+ * provided, `callback` is required while `args` is still optional.
+ *
+ * @name applyEach
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @param {Array|Iterable|Object} fns - A collection of {@link AsyncFunction}s
+ * to all call with the same arguments
+ * @param {...*} [args] - any number of separate arguments to pass to the
+ * function.
+ * @param {Function} [callback] - the final argument should be the callback,
+ * called when all functions have completed processing.
+ * @returns {Function} - If only the first argument, `fns`, is provided, it will
+ * return a function which lets you pass in the arguments as if it were a single
+ * function call. The signature is `(..args, callback)`. If invoked with any
+ * arguments, `callback` is required.
+ * @example
+ *
+ * async.applyEach([enableSearch, updateSchema], 'bucket', callback);
+ *
+ * // partial application example:
+ * async.each(
+ *     buckets,
+ *     async.applyEach([enableSearch, updateSchema]),
+ *     callback
+ * );
+ */
+exports.default = (0, _applyEach2.default)(_map2.default);
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/applyEachSeries.js b/node_modules/async/applyEachSeries.js
new file mode 100644
index 000000000..ad80280cc
--- /dev/null
+++ b/node_modules/async/applyEachSeries.js
@@ -0,0 +1,37 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _applyEach = require('./internal/applyEach');
+
+var _applyEach2 = _interopRequireDefault(_applyEach);
+
+var _mapSeries = require('./mapSeries');
+
+var _mapSeries2 = _interopRequireDefault(_mapSeries);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`applyEach`]{@link module:ControlFlow.applyEach} but runs only a single async operation at a time.
+ *
+ * @name applyEachSeries
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.applyEach]{@link module:ControlFlow.applyEach}
+ * @category Control Flow
+ * @param {Array|Iterable|Object} fns - A collection of {@link AsyncFunction}s to all
+ * call with the same arguments
+ * @param {...*} [args] - any number of separate arguments to pass to the
+ * function.
+ * @param {Function} [callback] - the final argument should be the callback,
+ * called when all functions have completed processing.
+ * @returns {Function} - If only the first argument is provided, it will return
+ * a function which lets you pass in the arguments as if it were a single
+ * function call.
+ */
+exports.default = (0, _applyEach2.default)(_mapSeries2.default);
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/asyncify.js b/node_modules/async/asyncify.js
new file mode 100644
index 000000000..5e3fc9155
--- /dev/null
+++ b/node_modules/async/asyncify.js
@@ -0,0 +1,110 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = asyncify;
+
+var _isObject = require('lodash/isObject');
+
+var _isObject2 = _interopRequireDefault(_isObject);
+
+var _initialParams = require('./internal/initialParams');
+
+var _initialParams2 = _interopRequireDefault(_initialParams);
+
+var _setImmediate = require('./internal/setImmediate');
+
+var _setImmediate2 = _interopRequireDefault(_setImmediate);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Take a sync function and make it async, passing its return value to a
+ * callback. This is useful for plugging sync functions into a waterfall,
+ * series, or other async functions. Any arguments passed to the generated
+ * function will be passed to the wrapped function (except for the final
+ * callback argument). Errors thrown will be passed to the callback.
+ *
+ * If the function passed to `asyncify` returns a Promise, that promises's
+ * resolved/rejected state will be used to call the callback, rather than simply
+ * the synchronous return value.
+ *
+ * This also means you can asyncify ES2017 `async` functions.
+ *
+ * @name asyncify
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @alias wrapSync
+ * @category Util
+ * @param {Function} func - The synchronous function, or Promise-returning
+ * function to convert to an {@link AsyncFunction}.
+ * @returns {AsyncFunction} An asynchronous wrapper of the `func`. To be
+ * invoked with `(args..., callback)`.
+ * @example
+ *
+ * // passing a regular synchronous function
+ * async.waterfall([
+ *     async.apply(fs.readFile, filename, "utf8"),
+ *     async.asyncify(JSON.parse),
+ *     function (data, next) {
+ *         // data is the result of parsing the text.
+ *         // If there was a parsing error, it would have been caught.
+ *     }
+ * ], callback);
+ *
+ * // passing a function returning a promise
+ * async.waterfall([
+ *     async.apply(fs.readFile, filename, "utf8"),
+ *     async.asyncify(function (contents) {
+ *         return db.model.create(contents);
+ *     }),
+ *     function (model, next) {
+ *         // `model` is the instantiated model object.
+ *         // If there was an error, this function would be skipped.
+ *     }
+ * ], callback);
+ *
+ * // es2017 example, though `asyncify` is not needed if your JS environment
+ * // supports async functions out of the box
+ * var q = async.queue(async.asyncify(async function(file) {
+ *     var intermediateStep = await processFile(file);
+ *     return await somePromise(intermediateStep)
+ * }));
+ *
+ * q.push(files);
+ */
+function asyncify(func) {
+    return (0, _initialParams2.default)(function (args, callback) {
+        var result;
+        try {
+            result = func.apply(this, args);
+        } catch (e) {
+            return callback(e);
+        }
+        // if result is Promise object
+        if ((0, _isObject2.default)(result) && typeof result.then === 'function') {
+            result.then(function (value) {
+                invokeCallback(callback, null, value);
+            }, function (err) {
+                invokeCallback(callback, err.message ? err : new Error(err));
+            });
+        } else {
+            callback(null, result);
+        }
+    });
+}
+
+function invokeCallback(callback, error, value) {
+    try {
+        callback(error, value);
+    } catch (e) {
+        (0, _setImmediate2.default)(rethrow, e);
+    }
+}
+
+function rethrow(error) {
+    throw error;
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/auto.js b/node_modules/async/auto.js
new file mode 100644
index 000000000..26c1d562c
--- /dev/null
+++ b/node_modules/async/auto.js
@@ -0,0 +1,289 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+exports.default = function (tasks, concurrency, callback) {
+    if (typeof concurrency === 'function') {
+        // concurrency is optional, shift the args.
+        callback = concurrency;
+        concurrency = null;
+    }
+    callback = (0, _once2.default)(callback || _noop2.default);
+    var keys = (0, _keys2.default)(tasks);
+    var numTasks = keys.length;
+    if (!numTasks) {
+        return callback(null);
+    }
+    if (!concurrency) {
+        concurrency = numTasks;
+    }
+
+    var results = {};
+    var runningTasks = 0;
+    var hasError = false;
+
+    var listeners = Object.create(null);
+
+    var readyTasks = [];
+
+    // for cycle detection:
+    var readyToCheck = []; // tasks that have been identified as reachable
+    // without the possibility of returning to an ancestor task
+    var uncheckedDependencies = {};
+
+    (0, _baseForOwn2.default)(tasks, function (task, key) {
+        if (!(0, _isArray2.default)(task)) {
+            // no dependencies
+            enqueueTask(key, [task]);
+            readyToCheck.push(key);
+            return;
+        }
+
+        var dependencies = task.slice(0, task.length - 1);
+        var remainingDependencies = dependencies.length;
+        if (remainingDependencies === 0) {
+            enqueueTask(key, task);
+            readyToCheck.push(key);
+            return;
+        }
+        uncheckedDependencies[key] = remainingDependencies;
+
+        (0, _arrayEach2.default)(dependencies, function (dependencyName) {
+            if (!tasks[dependencyName]) {
+                throw new Error('async.auto task `' + key + '` has a non-existent dependency `' + dependencyName + '` in ' + dependencies.join(', '));
+            }
+            addListener(dependencyName, function () {
+                remainingDependencies--;
+                if (remainingDependencies === 0) {
+                    enqueueTask(key, task);
+                }
+            });
+        });
+    });
+
+    checkForDeadlocks();
+    processQueue();
+
+    function enqueueTask(key, task) {
+        readyTasks.push(function () {
+            runTask(key, task);
+        });
+    }
+
+    function processQueue() {
+        if (readyTasks.length === 0 && runningTasks === 0) {
+            return callback(null, results);
+        }
+        while (readyTasks.length && runningTasks < concurrency) {
+            var run = readyTasks.shift();
+            run();
+        }
+    }
+
+    function addListener(taskName, fn) {
+        var taskListeners = listeners[taskName];
+        if (!taskListeners) {
+            taskListeners = listeners[taskName] = [];
+        }
+
+        taskListeners.push(fn);
+    }
+
+    function taskComplete(taskName) {
+        var taskListeners = listeners[taskName] || [];
+        (0, _arrayEach2.default)(taskListeners, function (fn) {
+            fn();
+        });
+        processQueue();
+    }
+
+    function runTask(key, task) {
+        if (hasError) return;
+
+        var taskCallback = (0, _onlyOnce2.default)(function (err, result) {
+            runningTasks--;
+            if (arguments.length > 2) {
+                result = (0, _slice2.default)(arguments, 1);
+            }
+            if (err) {
+                var safeResults = {};
+                (0, _baseForOwn2.default)(results, function (val, rkey) {
+                    safeResults[rkey] = val;
+                });
+                safeResults[key] = result;
+                hasError = true;
+                listeners = Object.create(null);
+
+                callback(err, safeResults);
+            } else {
+                results[key] = result;
+                taskComplete(key);
+            }
+        });
+
+        runningTasks++;
+        var taskFn = (0, _wrapAsync2.default)(task[task.length - 1]);
+        if (task.length > 1) {
+            taskFn(results, taskCallback);
+        } else {
+            taskFn(taskCallback);
+        }
+    }
+
+    function checkForDeadlocks() {
+        // Kahn's algorithm
+        // https://en.wikipedia.org/wiki/Topological_sorting#Kahn.27s_algorithm
+        // http://connalle.blogspot.com/2013/10/topological-sortingkahn-algorithm.html
+        var currentTask;
+        var counter = 0;
+        while (readyToCheck.length) {
+            currentTask = readyToCheck.pop();
+            counter++;
+            (0, _arrayEach2.default)(getDependents(currentTask), function (dependent) {
+                if (--uncheckedDependencies[dependent] === 0) {
+                    readyToCheck.push(dependent);
+                }
+            });
+        }
+
+        if (counter !== numTasks) {
+            throw new Error('async.auto cannot execute tasks due to a recursive dependency');
+        }
+    }
+
+    function getDependents(taskName) {
+        var result = [];
+        (0, _baseForOwn2.default)(tasks, function (task, key) {
+            if ((0, _isArray2.default)(task) && (0, _baseIndexOf2.default)(task, taskName, 0) >= 0) {
+                result.push(key);
+            }
+        });
+        return result;
+    }
+};
+
+var _arrayEach = require('lodash/_arrayEach');
+
+var _arrayEach2 = _interopRequireDefault(_arrayEach);
+
+var _baseForOwn = require('lodash/_baseForOwn');
+
+var _baseForOwn2 = _interopRequireDefault(_baseForOwn);
+
+var _baseIndexOf = require('lodash/_baseIndexOf');
+
+var _baseIndexOf2 = _interopRequireDefault(_baseIndexOf);
+
+var _isArray = require('lodash/isArray');
+
+var _isArray2 = _interopRequireDefault(_isArray);
+
+var _keys = require('lodash/keys');
+
+var _keys2 = _interopRequireDefault(_keys);
+
+var _noop = require('lodash/noop');
+
+var _noop2 = _interopRequireDefault(_noop);
+
+var _slice = require('./internal/slice');
+
+var _slice2 = _interopRequireDefault(_slice);
+
+var _once = require('./internal/once');
+
+var _once2 = _interopRequireDefault(_once);
+
+var _onlyOnce = require('./internal/onlyOnce');
+
+var _onlyOnce2 = _interopRequireDefault(_onlyOnce);
+
+var _wrapAsync = require('./internal/wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+module.exports = exports['default'];
+
+/**
+ * Determines the best order for running the {@link AsyncFunction}s in `tasks`, based on
+ * their requirements. Each function can optionally depend on other functions
+ * being completed first, and each function is run as soon as its requirements
+ * are satisfied.
+ *
+ * If any of the {@link AsyncFunction}s pass an error to their callback, the `auto` sequence
+ * will stop. Further tasks will not execute (so any other functions depending
+ * on it will not run), and the main `callback` is immediately called with the
+ * error.
+ *
+ * {@link AsyncFunction}s also receive an object containing the results of functions which
+ * have completed so far as the first argument, if they have dependencies. If a
+ * task function has no dependencies, it will only be passed a callback.
+ *
+ * @name auto
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @param {Object} tasks - An object. Each of its properties is either a
+ * function or an array of requirements, with the {@link AsyncFunction} itself the last item
+ * in the array. The object's key of a property serves as the name of the task
+ * defined by that property, i.e. can be used when specifying requirements for
+ * other tasks. The function receives one or two arguments:
+ * * a `results` object, containing the results of the previously executed
+ *   functions, only passed if the task has any dependencies,
+ * * a `callback(err, result)` function, which must be called when finished,
+ *   passing an `error` (which can be `null`) and the result of the function's
+ *   execution.
+ * @param {number} [concurrency=Infinity] - An optional `integer` for
+ * determining the maximum number of tasks that can be run in parallel. By
+ * default, as many as possible.
+ * @param {Function} [callback] - An optional callback which is called when all
+ * the tasks have been completed. It receives the `err` argument if any `tasks`
+ * pass an error to their callback. Results are always returned; however, if an
+ * error occurs, no further `tasks` will be performed, and the results object
+ * will only contain partial results. Invoked with (err, results).
+ * @returns undefined
+ * @example
+ *
+ * async.auto({
+ *     // this function will just be passed a callback
+ *     readData: async.apply(fs.readFile, 'data.txt', 'utf-8'),
+ *     showData: ['readData', function(results, cb) {
+ *         // results.readData is the file's contents
+ *         // ...
+ *     }]
+ * }, callback);
+ *
+ * async.auto({
+ *     get_data: function(callback) {
+ *         console.log('in get_data');
+ *         // async code to get some data
+ *         callback(null, 'data', 'converted to array');
+ *     },
+ *     make_folder: function(callback) {
+ *         console.log('in make_folder');
+ *         // async code to create a directory to store a file in
+ *         // this is run at the same time as getting the data
+ *         callback(null, 'folder');
+ *     },
+ *     write_file: ['get_data', 'make_folder', function(results, callback) {
+ *         console.log('in write_file', JSON.stringify(results));
+ *         // once there is some data and the directory exists,
+ *         // write the data to a file in the directory
+ *         callback(null, 'filename');
+ *     }],
+ *     email_link: ['write_file', function(results, callback) {
+ *         console.log('in email_link', JSON.stringify(results));
+ *         // once the file is written let's email a link to it...
+ *         // results.write_file contains the filename returned by write_file.
+ *         callback(null, {'file':results.write_file, 'email':'user@example.com'});
+ *     }]
+ * }, function(err, results) {
+ *     console.log('err = ', err);
+ *     console.log('results = ', results);
+ * });
+ */
\ No newline at end of file
diff --git a/node_modules/async/autoInject.js b/node_modules/async/autoInject.js
new file mode 100644
index 000000000..bfbe7e8ec
--- /dev/null
+++ b/node_modules/async/autoInject.js
@@ -0,0 +1,170 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = autoInject;
+
+var _auto = require('./auto');
+
+var _auto2 = _interopRequireDefault(_auto);
+
+var _baseForOwn = require('lodash/_baseForOwn');
+
+var _baseForOwn2 = _interopRequireDefault(_baseForOwn);
+
+var _arrayMap = require('lodash/_arrayMap');
+
+var _arrayMap2 = _interopRequireDefault(_arrayMap);
+
+var _isArray = require('lodash/isArray');
+
+var _isArray2 = _interopRequireDefault(_isArray);
+
+var _trim = require('lodash/trim');
+
+var _trim2 = _interopRequireDefault(_trim);
+
+var _wrapAsync = require('./internal/wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var FN_ARGS = /^(?:async\s+)?(function)?\s*[^\(]*\(\s*([^\)]*)\)/m;
+var FN_ARG_SPLIT = /,/;
+var FN_ARG = /(=.+)?(\s*)$/;
+var STRIP_COMMENTS = /((\/\/.*$)|(\/\*[\s\S]*?\*\/))/mg;
+
+function parseParams(func) {
+    func = func.toString().replace(STRIP_COMMENTS, '');
+    func = func.match(FN_ARGS)[2].replace(' ', '');
+    func = func ? func.split(FN_ARG_SPLIT) : [];
+    func = func.map(function (arg) {
+        return (0, _trim2.default)(arg.replace(FN_ARG, ''));
+    });
+    return func;
+}
+
+/**
+ * A dependency-injected version of the [async.auto]{@link module:ControlFlow.auto} function. Dependent
+ * tasks are specified as parameters to the function, after the usual callback
+ * parameter, with the parameter names matching the names of the tasks it
+ * depends on. This can provide even more readable task graphs which can be
+ * easier to maintain.
+ *
+ * If a final callback is specified, the task results are similarly injected,
+ * specified as named parameters after the initial error parameter.
+ *
+ * The autoInject function is purely syntactic sugar and its semantics are
+ * otherwise equivalent to [async.auto]{@link module:ControlFlow.auto}.
+ *
+ * @name autoInject
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.auto]{@link module:ControlFlow.auto}
+ * @category Control Flow
+ * @param {Object} tasks - An object, each of whose properties is an {@link AsyncFunction} of
+ * the form 'func([dependencies...], callback). The object's key of a property
+ * serves as the name of the task defined by that property, i.e. can be used
+ * when specifying requirements for other tasks.
+ * * The `callback` parameter is a `callback(err, result)` which must be called
+ *   when finished, passing an `error` (which can be `null`) and the result of
+ *   the function's execution. The remaining parameters name other tasks on
+ *   which the task is dependent, and the results from those tasks are the
+ *   arguments of those parameters.
+ * @param {Function} [callback] - An optional callback which is called when all
+ * the tasks have been completed. It receives the `err` argument if any `tasks`
+ * pass an error to their callback, and a `results` object with any completed
+ * task results, similar to `auto`.
+ * @example
+ *
+ * //  The example from `auto` can be rewritten as follows:
+ * async.autoInject({
+ *     get_data: function(callback) {
+ *         // async code to get some data
+ *         callback(null, 'data', 'converted to array');
+ *     },
+ *     make_folder: function(callback) {
+ *         // async code to create a directory to store a file in
+ *         // this is run at the same time as getting the data
+ *         callback(null, 'folder');
+ *     },
+ *     write_file: function(get_data, make_folder, callback) {
+ *         // once there is some data and the directory exists,
+ *         // write the data to a file in the directory
+ *         callback(null, 'filename');
+ *     },
+ *     email_link: function(write_file, callback) {
+ *         // once the file is written let's email a link to it...
+ *         // write_file contains the filename returned by write_file.
+ *         callback(null, {'file':write_file, 'email':'user@example.com'});
+ *     }
+ * }, function(err, results) {
+ *     console.log('err = ', err);
+ *     console.log('email_link = ', results.email_link);
+ * });
+ *
+ * // If you are using a JS minifier that mangles parameter names, `autoInject`
+ * // will not work with plain functions, since the parameter names will be
+ * // collapsed to a single letter identifier.  To work around this, you can
+ * // explicitly specify the names of the parameters your task function needs
+ * // in an array, similar to Angular.js dependency injection.
+ *
+ * // This still has an advantage over plain `auto`, since the results a task
+ * // depends on are still spread into arguments.
+ * async.autoInject({
+ *     //...
+ *     write_file: ['get_data', 'make_folder', function(get_data, make_folder, callback) {
+ *         callback(null, 'filename');
+ *     }],
+ *     email_link: ['write_file', function(write_file, callback) {
+ *         callback(null, {'file':write_file, 'email':'user@example.com'});
+ *     }]
+ *     //...
+ * }, function(err, results) {
+ *     console.log('err = ', err);
+ *     console.log('email_link = ', results.email_link);
+ * });
+ */
+function autoInject(tasks, callback) {
+    var newTasks = {};
+
+    (0, _baseForOwn2.default)(tasks, function (taskFn, key) {
+        var params;
+        var fnIsAsync = (0, _wrapAsync.isAsync)(taskFn);
+        var hasNoDeps = !fnIsAsync && taskFn.length === 1 || fnIsAsync && taskFn.length === 0;
+
+        if ((0, _isArray2.default)(taskFn)) {
+            params = taskFn.slice(0, -1);
+            taskFn = taskFn[taskFn.length - 1];
+
+            newTasks[key] = params.concat(params.length > 0 ? newTask : taskFn);
+        } else if (hasNoDeps) {
+            // no dependencies, use the function as-is
+            newTasks[key] = taskFn;
+        } else {
+            params = parseParams(taskFn);
+            if (taskFn.length === 0 && !fnIsAsync && params.length === 0) {
+                throw new Error("autoInject task functions require explicit parameters.");
+            }
+
+            // remove callback param
+            if (!fnIsAsync) params.pop();
+
+            newTasks[key] = params.concat(newTask);
+        }
+
+        function newTask(results, taskCb) {
+            var newArgs = (0, _arrayMap2.default)(params, function (name) {
+                return results[name];
+            });
+            newArgs.push(taskCb);
+            (0, _wrapAsync2.default)(taskFn).apply(null, newArgs);
+        }
+    });
+
+    (0, _auto2.default)(newTasks, callback);
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/bower.json b/node_modules/async/bower.json
new file mode 100644
index 000000000..7dbeb1497
--- /dev/null
+++ b/node_modules/async/bower.json
@@ -0,0 +1,17 @@
+{
+  "name": "async",
+  "main": "dist/async.js",
+  "ignore": [
+    "bower_components",
+    "lib",
+    "mocha_test",
+    "node_modules",
+    "perf",
+    "support",
+    "**/.*",
+    "*.config.js",
+    "*.json",
+    "index.js",
+    "Makefile"
+  ]
+}
diff --git a/node_modules/async/cargo.js b/node_modules/async/cargo.js
new file mode 100644
index 000000000..c7e59c7c5
--- /dev/null
+++ b/node_modules/async/cargo.js
@@ -0,0 +1,94 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = cargo;
+
+var _queue = require('./internal/queue');
+
+var _queue2 = _interopRequireDefault(_queue);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * A cargo of tasks for the worker function to complete. Cargo inherits all of
+ * the same methods and event callbacks as [`queue`]{@link module:ControlFlow.queue}.
+ * @typedef {Object} CargoObject
+ * @memberOf module:ControlFlow
+ * @property {Function} length - A function returning the number of items
+ * waiting to be processed. Invoke like `cargo.length()`.
+ * @property {number} payload - An `integer` for determining how many tasks
+ * should be process per round. This property can be changed after a `cargo` is
+ * created to alter the payload on-the-fly.
+ * @property {Function} push - Adds `task` to the `queue`. The callback is
+ * called once the `worker` has finished processing the task. Instead of a
+ * single task, an array of `tasks` can be submitted. The respective callback is
+ * used for every task in the list. Invoke like `cargo.push(task, [callback])`.
+ * @property {Function} saturated - A callback that is called when the
+ * `queue.length()` hits the concurrency and further tasks will be queued.
+ * @property {Function} empty - A callback that is called when the last item
+ * from the `queue` is given to a `worker`.
+ * @property {Function} drain - A callback that is called when the last item
+ * from the `queue` has returned from the `worker`.
+ * @property {Function} idle - a function returning false if there are items
+ * waiting or being processed, or true if not. Invoke like `cargo.idle()`.
+ * @property {Function} pause - a function that pauses the processing of tasks
+ * until `resume()` is called. Invoke like `cargo.pause()`.
+ * @property {Function} resume - a function that resumes the processing of
+ * queued tasks when the queue is paused. Invoke like `cargo.resume()`.
+ * @property {Function} kill - a function that removes the `drain` callback and
+ * empties remaining tasks from the queue forcing it to go idle. Invoke like `cargo.kill()`.
+ */
+
+/**
+ * Creates a `cargo` object with the specified payload. Tasks added to the
+ * cargo will be processed altogether (up to the `payload` limit). If the
+ * `worker` is in progress, the task is queued until it becomes available. Once
+ * the `worker` has completed some tasks, each callback of those tasks is
+ * called. Check out [these](https://camo.githubusercontent.com/6bbd36f4cf5b35a0f11a96dcd2e97711ffc2fb37/68747470733a2f2f662e636c6f75642e6769746875622e636f6d2f6173736574732f313637363837312f36383130382f62626330636662302d356632392d313165322d393734662d3333393763363464633835382e676966) [animations](https://camo.githubusercontent.com/f4810e00e1c5f5f8addbe3e9f49064fd5d102699/68747470733a2f2f662e636c6f75642e6769746875622e636f6d2f6173736574732f313637363837312f36383130312f38346339323036362d356632392d313165322d383134662d3964336430323431336266642e676966)
+ * for how `cargo` and `queue` work.
+ *
+ * While [`queue`]{@link module:ControlFlow.queue} passes only one task to one of a group of workers
+ * at a time, cargo passes an array of tasks to a single worker, repeating
+ * when the worker is finished.
+ *
+ * @name cargo
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.queue]{@link module:ControlFlow.queue}
+ * @category Control Flow
+ * @param {AsyncFunction} worker - An asynchronous function for processing an array
+ * of queued tasks. Invoked with `(tasks, callback)`.
+ * @param {number} [payload=Infinity] - An optional `integer` for determining
+ * how many tasks should be processed per round; if omitted, the default is
+ * unlimited.
+ * @returns {module:ControlFlow.CargoObject} A cargo object to manage the tasks. Callbacks can
+ * attached as certain properties to listen for specific events during the
+ * lifecycle of the cargo and inner queue.
+ * @example
+ *
+ * // create a cargo object with payload 2
+ * var cargo = async.cargo(function(tasks, callback) {
+ *     for (var i=0; i<tasks.length; i++) {
+ *         console.log('hello ' + tasks[i].name);
+ *     }
+ *     callback();
+ * }, 2);
+ *
+ * // add some items
+ * cargo.push({name: 'foo'}, function(err) {
+ *     console.log('finished processing foo');
+ * });
+ * cargo.push({name: 'bar'}, function(err) {
+ *     console.log('finished processing bar');
+ * });
+ * cargo.push({name: 'baz'}, function(err) {
+ *     console.log('finished processing baz');
+ * });
+ */
+function cargo(worker, payload) {
+  return (0, _queue2.default)(worker, 1, payload);
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/compose.js b/node_modules/async/compose.js
new file mode 100644
index 000000000..47c49f62d
--- /dev/null
+++ b/node_modules/async/compose.js
@@ -0,0 +1,58 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+exports.default = function () /*...args*/{
+  return _seq2.default.apply(null, (0, _slice2.default)(arguments).reverse());
+};
+
+var _seq = require('./seq');
+
+var _seq2 = _interopRequireDefault(_seq);
+
+var _slice = require('./internal/slice');
+
+var _slice2 = _interopRequireDefault(_slice);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+;
+
+/**
+ * Creates a function which is a composition of the passed asynchronous
+ * functions. Each function consumes the return value of the function that
+ * follows. Composing functions `f()`, `g()`, and `h()` would produce the result
+ * of `f(g(h()))`, only this version uses callbacks to obtain the return values.
+ *
+ * Each function is executed with the `this` binding of the composed function.
+ *
+ * @name compose
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @param {...AsyncFunction} functions - the asynchronous functions to compose
+ * @returns {Function} an asynchronous function that is the composed
+ * asynchronous `functions`
+ * @example
+ *
+ * function add1(n, callback) {
+ *     setTimeout(function () {
+ *         callback(null, n + 1);
+ *     }, 10);
+ * }
+ *
+ * function mul3(n, callback) {
+ *     setTimeout(function () {
+ *         callback(null, n * 3);
+ *     }, 10);
+ * }
+ *
+ * var add1mul3 = async.compose(mul3, add1);
+ * add1mul3(4, function (err, result) {
+ *     // result now equals 15
+ * });
+ */
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/concat.js b/node_modules/async/concat.js
new file mode 100644
index 000000000..c39ea0001
--- /dev/null
+++ b/node_modules/async/concat.js
@@ -0,0 +1,43 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _doLimit = require('./internal/doLimit');
+
+var _doLimit2 = _interopRequireDefault(_doLimit);
+
+var _concatLimit = require('./concatLimit');
+
+var _concatLimit2 = _interopRequireDefault(_concatLimit);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Applies `iteratee` to each item in `coll`, concatenating the results. Returns
+ * the concatenated list. The `iteratee`s are called in parallel, and the
+ * results are concatenated as they return. There is no guarantee that the
+ * results array will be returned in the original order of `coll` passed to the
+ * `iteratee` function.
+ *
+ * @name concat
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - A function to apply to each item in `coll`,
+ * which should use an array as its result. Invoked with (item, callback).
+ * @param {Function} [callback(err)] - A callback which is called after all the
+ * `iteratee` functions have finished, or an error occurs. Results is an array
+ * containing the concatenated results of the `iteratee` function. Invoked with
+ * (err, results).
+ * @example
+ *
+ * async.concat(['dir1','dir2','dir3'], fs.readdir, function(err, files) {
+ *     // files is now a list of filenames that exist in the 3 directories
+ * });
+ */
+exports.default = (0, _doLimit2.default)(_concatLimit2.default, Infinity);
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/concatLimit.js b/node_modules/async/concatLimit.js
new file mode 100644
index 000000000..f32cd4d34
--- /dev/null
+++ b/node_modules/async/concatLimit.js
@@ -0,0 +1,65 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+exports.default = function (coll, limit, iteratee, callback) {
+    callback = callback || _noop2.default;
+    var _iteratee = (0, _wrapAsync2.default)(iteratee);
+    (0, _mapLimit2.default)(coll, limit, function (val, callback) {
+        _iteratee(val, function (err /*, ...args*/) {
+            if (err) return callback(err);
+            return callback(null, (0, _slice2.default)(arguments, 1));
+        });
+    }, function (err, mapResults) {
+        var result = [];
+        for (var i = 0; i < mapResults.length; i++) {
+            if (mapResults[i]) {
+                result = _concat.apply(result, mapResults[i]);
+            }
+        }
+
+        return callback(err, result);
+    });
+};
+
+var _noop = require('lodash/noop');
+
+var _noop2 = _interopRequireDefault(_noop);
+
+var _wrapAsync = require('./internal/wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+var _slice = require('./internal/slice');
+
+var _slice2 = _interopRequireDefault(_slice);
+
+var _mapLimit = require('./mapLimit');
+
+var _mapLimit2 = _interopRequireDefault(_mapLimit);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var _concat = Array.prototype.concat;
+
+/**
+ * The same as [`concat`]{@link module:Collections.concat} but runs a maximum of `limit` async operations at a time.
+ *
+ * @name concatLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.concat]{@link module:Collections.concat}
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - A function to apply to each item in `coll`,
+ * which should use an array as its result. Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished, or an error occurs. Results is an array
+ * containing the concatenated results of the `iteratee` function. Invoked with
+ * (err, results).
+ */
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/concatSeries.js b/node_modules/async/concatSeries.js
new file mode 100644
index 000000000..541ab7d06
--- /dev/null
+++ b/node_modules/async/concatSeries.js
@@ -0,0 +1,36 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _doLimit = require('./internal/doLimit');
+
+var _doLimit2 = _interopRequireDefault(_doLimit);
+
+var _concatLimit = require('./concatLimit');
+
+var _concatLimit2 = _interopRequireDefault(_concatLimit);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`concat`]{@link module:Collections.concat} but runs only a single async operation at a time.
+ *
+ * @name concatSeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.concat]{@link module:Collections.concat}
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - A function to apply to each item in `coll`.
+ * The iteratee should complete with an array an array of results.
+ * Invoked with (item, callback).
+ * @param {Function} [callback(err)] - A callback which is called after all the
+ * `iteratee` functions have finished, or an error occurs. Results is an array
+ * containing the concatenated results of the `iteratee` function. Invoked with
+ * (err, results).
+ */
+exports.default = (0, _doLimit2.default)(_concatLimit2.default, 1);
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/constant.js b/node_modules/async/constant.js
new file mode 100644
index 000000000..c825475bd
--- /dev/null
+++ b/node_modules/async/constant.js
@@ -0,0 +1,66 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+exports.default = function () /*...values*/{
+    var values = (0, _slice2.default)(arguments);
+    var args = [null].concat(values);
+    return function () /*...ignoredArgs, callback*/{
+        var callback = arguments[arguments.length - 1];
+        return callback.apply(this, args);
+    };
+};
+
+var _slice = require('./internal/slice');
+
+var _slice2 = _interopRequireDefault(_slice);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+;
+
+/**
+ * Returns a function that when called, calls-back with the values provided.
+ * Useful as the first function in a [`waterfall`]{@link module:ControlFlow.waterfall}, or for plugging values in to
+ * [`auto`]{@link module:ControlFlow.auto}.
+ *
+ * @name constant
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @category Util
+ * @param {...*} arguments... - Any number of arguments to automatically invoke
+ * callback with.
+ * @returns {AsyncFunction} Returns a function that when invoked, automatically
+ * invokes the callback with the previous given arguments.
+ * @example
+ *
+ * async.waterfall([
+ *     async.constant(42),
+ *     function (value, next) {
+ *         // value === 42
+ *     },
+ *     //...
+ * ], callback);
+ *
+ * async.waterfall([
+ *     async.constant(filename, "utf8"),
+ *     fs.readFile,
+ *     function (fileData, next) {
+ *         //...
+ *     }
+ *     //...
+ * ], callback);
+ *
+ * async.auto({
+ *     hostname: async.constant("https://server.net/"),
+ *     port: findFreePort,
+ *     launchServer: ["hostname", "port", function (options, cb) {
+ *         startServer(options, cb);
+ *     }],
+ *     //...
+ * }, callback);
+ */
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/detect.js b/node_modules/async/detect.js
new file mode 100644
index 000000000..db4678358
--- /dev/null
+++ b/node_modules/async/detect.js
@@ -0,0 +1,61 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _identity = require('lodash/identity');
+
+var _identity2 = _interopRequireDefault(_identity);
+
+var _createTester = require('./internal/createTester');
+
+var _createTester2 = _interopRequireDefault(_createTester);
+
+var _doParallel = require('./internal/doParallel');
+
+var _doParallel2 = _interopRequireDefault(_doParallel);
+
+var _findGetResult = require('./internal/findGetResult');
+
+var _findGetResult2 = _interopRequireDefault(_findGetResult);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Returns the first value in `coll` that passes an async truth test. The
+ * `iteratee` is applied in parallel, meaning the first iteratee to return
+ * `true` will fire the detect `callback` with that result. That means the
+ * result might not be the first item in the original `coll` (in terms of order)
+ * that passes the test.
+
+ * If order within the original `coll` is important, then look at
+ * [`detectSeries`]{@link module:Collections.detectSeries}.
+ *
+ * @name detect
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @alias find
+ * @category Collections
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - A truth test to apply to each item in `coll`.
+ * The iteratee must complete with a boolean value as its result.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called as soon as any
+ * iteratee returns `true`, or after all the `iteratee` functions have finished.
+ * Result will be the first item in the array that passes the truth test
+ * (iteratee) or the value `undefined` if none passed. Invoked with
+ * (err, result).
+ * @example
+ *
+ * async.detect(['file1','file2','file3'], function(filePath, callback) {
+ *     fs.access(filePath, function(err) {
+ *         callback(null, !err)
+ *     });
+ * }, function(err, result) {
+ *     // result now equals the first file in the list that exists
+ * });
+ */
+exports.default = (0, _doParallel2.default)((0, _createTester2.default)(_identity2.default, _findGetResult2.default));
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/detectLimit.js b/node_modules/async/detectLimit.js
new file mode 100644
index 000000000..6bf656022
--- /dev/null
+++ b/node_modules/async/detectLimit.js
@@ -0,0 +1,48 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _identity = require('lodash/identity');
+
+var _identity2 = _interopRequireDefault(_identity);
+
+var _createTester = require('./internal/createTester');
+
+var _createTester2 = _interopRequireDefault(_createTester);
+
+var _doParallelLimit = require('./internal/doParallelLimit');
+
+var _doParallelLimit2 = _interopRequireDefault(_doParallelLimit);
+
+var _findGetResult = require('./internal/findGetResult');
+
+var _findGetResult2 = _interopRequireDefault(_findGetResult);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`detect`]{@link module:Collections.detect} but runs a maximum of `limit` async operations at a
+ * time.
+ *
+ * @name detectLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.detect]{@link module:Collections.detect}
+ * @alias findLimit
+ * @category Collections
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - A truth test to apply to each item in `coll`.
+ * The iteratee must complete with a boolean value as its result.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called as soon as any
+ * iteratee returns `true`, or after all the `iteratee` functions have finished.
+ * Result will be the first item in the array that passes the truth test
+ * (iteratee) or the value `undefined` if none passed. Invoked with
+ * (err, result).
+ */
+exports.default = (0, _doParallelLimit2.default)((0, _createTester2.default)(_identity2.default, _findGetResult2.default));
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/detectSeries.js b/node_modules/async/detectSeries.js
new file mode 100644
index 000000000..6fe16c956
--- /dev/null
+++ b/node_modules/async/detectSeries.js
@@ -0,0 +1,38 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _detectLimit = require('./detectLimit');
+
+var _detectLimit2 = _interopRequireDefault(_detectLimit);
+
+var _doLimit = require('./internal/doLimit');
+
+var _doLimit2 = _interopRequireDefault(_doLimit);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`detect`]{@link module:Collections.detect} but runs only a single async operation at a time.
+ *
+ * @name detectSeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.detect]{@link module:Collections.detect}
+ * @alias findSeries
+ * @category Collections
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - A truth test to apply to each item in `coll`.
+ * The iteratee must complete with a boolean value as its result.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called as soon as any
+ * iteratee returns `true`, or after all the `iteratee` functions have finished.
+ * Result will be the first item in the array that passes the truth test
+ * (iteratee) or the value `undefined` if none passed. Invoked with
+ * (err, result).
+ */
+exports.default = (0, _doLimit2.default)(_detectLimit2.default, 1);
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/dir.js b/node_modules/async/dir.js
new file mode 100644
index 000000000..85fbcced0
--- /dev/null
+++ b/node_modules/async/dir.js
@@ -0,0 +1,43 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _consoleFunc = require('./internal/consoleFunc');
+
+var _consoleFunc2 = _interopRequireDefault(_consoleFunc);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Logs the result of an [`async` function]{@link AsyncFunction} to the
+ * `console` using `console.dir` to display the properties of the resulting object.
+ * Only works in Node.js or in browsers that support `console.dir` and
+ * `console.error` (such as FF and Chrome).
+ * If multiple arguments are returned from the async function,
+ * `console.dir` is called on each argument in order.
+ *
+ * @name dir
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @category Util
+ * @param {AsyncFunction} function - The function you want to eventually apply
+ * all arguments to.
+ * @param {...*} arguments... - Any number of arguments to apply to the function.
+ * @example
+ *
+ * // in a module
+ * var hello = function(name, callback) {
+ *     setTimeout(function() {
+ *         callback(null, {hello: name});
+ *     }, 1000);
+ * };
+ *
+ * // in the node repl
+ * node> async.dir(hello, 'world');
+ * {hello: 'world'}
+ */
+exports.default = (0, _consoleFunc2.default)('dir');
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/dist/async.js b/node_modules/async/dist/async.js
new file mode 100644
index 000000000..72264ccb2
--- /dev/null
+++ b/node_modules/async/dist/async.js
@@ -0,0 +1,5609 @@
+(function (global, factory) {
+  typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :
+  typeof define === 'function' && define.amd ? define(['exports'], factory) :
+  (factory((global.async = global.async || {})));
+}(this, (function (exports) { 'use strict';
+
+function slice(arrayLike, start) {
+    start = start|0;
+    var newLen = Math.max(arrayLike.length - start, 0);
+    var newArr = Array(newLen);
+    for(var idx = 0; idx < newLen; idx++)  {
+        newArr[idx] = arrayLike[start + idx];
+    }
+    return newArr;
+}
+
+/**
+ * Creates a continuation function with some arguments already applied.
+ *
+ * Useful as a shorthand when combined with other control flow functions. Any
+ * arguments passed to the returned function are added to the arguments
+ * originally passed to apply.
+ *
+ * @name apply
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @category Util
+ * @param {Function} fn - The function you want to eventually apply all
+ * arguments to. Invokes with (arguments...).
+ * @param {...*} arguments... - Any number of arguments to automatically apply
+ * when the continuation is called.
+ * @returns {Function} the partially-applied function
+ * @example
+ *
+ * // using apply
+ * async.parallel([
+ *     async.apply(fs.writeFile, 'testfile1', 'test1'),
+ *     async.apply(fs.writeFile, 'testfile2', 'test2')
+ * ]);
+ *
+ *
+ * // the same process without using apply
+ * async.parallel([
+ *     function(callback) {
+ *         fs.writeFile('testfile1', 'test1', callback);
+ *     },
+ *     function(callback) {
+ *         fs.writeFile('testfile2', 'test2', callback);
+ *     }
+ * ]);
+ *
+ * // It's possible to pass any number of additional arguments when calling the
+ * // continuation:
+ *
+ * node> var fn = async.apply(sys.puts, 'one');
+ * node> fn('two', 'three');
+ * one
+ * two
+ * three
+ */
+var apply = function(fn/*, ...args*/) {
+    var args = slice(arguments, 1);
+    return function(/*callArgs*/) {
+        var callArgs = slice(arguments);
+        return fn.apply(null, args.concat(callArgs));
+    };
+};
+
+var initialParams = function (fn) {
+    return function (/*...args, callback*/) {
+        var args = slice(arguments);
+        var callback = args.pop();
+        fn.call(this, args, callback);
+    };
+};
+
+/**
+ * Checks if `value` is the
+ * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
+ * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an object, else `false`.
+ * @example
+ *
+ * _.isObject({});
+ * // => true
+ *
+ * _.isObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isObject(_.noop);
+ * // => true
+ *
+ * _.isObject(null);
+ * // => false
+ */
+function isObject(value) {
+  var type = typeof value;
+  return value != null && (type == 'object' || type == 'function');
+}
+
+var hasSetImmediate = typeof setImmediate === 'function' && setImmediate;
+var hasNextTick = typeof process === 'object' && typeof process.nextTick === 'function';
+
+function fallback(fn) {
+    setTimeout(fn, 0);
+}
+
+function wrap(defer) {
+    return function (fn/*, ...args*/) {
+        var args = slice(arguments, 1);
+        defer(function () {
+            fn.apply(null, args);
+        });
+    };
+}
+
+var _defer;
+
+if (hasSetImmediate) {
+    _defer = setImmediate;
+} else if (hasNextTick) {
+    _defer = process.nextTick;
+} else {
+    _defer = fallback;
+}
+
+var setImmediate$1 = wrap(_defer);
+
+/**
+ * Take a sync function and make it async, passing its return value to a
+ * callback. This is useful for plugging sync functions into a waterfall,
+ * series, or other async functions. Any arguments passed to the generated
+ * function will be passed to the wrapped function (except for the final
+ * callback argument). Errors thrown will be passed to the callback.
+ *
+ * If the function passed to `asyncify` returns a Promise, that promises's
+ * resolved/rejected state will be used to call the callback, rather than simply
+ * the synchronous return value.
+ *
+ * This also means you can asyncify ES2017 `async` functions.
+ *
+ * @name asyncify
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @alias wrapSync
+ * @category Util
+ * @param {Function} func - The synchronous function, or Promise-returning
+ * function to convert to an {@link AsyncFunction}.
+ * @returns {AsyncFunction} An asynchronous wrapper of the `func`. To be
+ * invoked with `(args..., callback)`.
+ * @example
+ *
+ * // passing a regular synchronous function
+ * async.waterfall([
+ *     async.apply(fs.readFile, filename, "utf8"),
+ *     async.asyncify(JSON.parse),
+ *     function (data, next) {
+ *         // data is the result of parsing the text.
+ *         // If there was a parsing error, it would have been caught.
+ *     }
+ * ], callback);
+ *
+ * // passing a function returning a promise
+ * async.waterfall([
+ *     async.apply(fs.readFile, filename, "utf8"),
+ *     async.asyncify(function (contents) {
+ *         return db.model.create(contents);
+ *     }),
+ *     function (model, next) {
+ *         // `model` is the instantiated model object.
+ *         // If there was an error, this function would be skipped.
+ *     }
+ * ], callback);
+ *
+ * // es2017 example, though `asyncify` is not needed if your JS environment
+ * // supports async functions out of the box
+ * var q = async.queue(async.asyncify(async function(file) {
+ *     var intermediateStep = await processFile(file);
+ *     return await somePromise(intermediateStep)
+ * }));
+ *
+ * q.push(files);
+ */
+function asyncify(func) {
+    return initialParams(function (args, callback) {
+        var result;
+        try {
+            result = func.apply(this, args);
+        } catch (e) {
+            return callback(e);
+        }
+        // if result is Promise object
+        if (isObject(result) && typeof result.then === 'function') {
+            result.then(function(value) {
+                invokeCallback(callback, null, value);
+            }, function(err) {
+                invokeCallback(callback, err.message ? err : new Error(err));
+            });
+        } else {
+            callback(null, result);
+        }
+    });
+}
+
+function invokeCallback(callback, error, value) {
+    try {
+        callback(error, value);
+    } catch (e) {
+        setImmediate$1(rethrow, e);
+    }
+}
+
+function rethrow(error) {
+    throw error;
+}
+
+var supportsSymbol = typeof Symbol === 'function';
+
+function isAsync(fn) {
+    return supportsSymbol && fn[Symbol.toStringTag] === 'AsyncFunction';
+}
+
+function wrapAsync(asyncFn) {
+    return isAsync(asyncFn) ? asyncify(asyncFn) : asyncFn;
+}
+
+function applyEach$1(eachfn) {
+    return function(fns/*, ...args*/) {
+        var args = slice(arguments, 1);
+        var go = initialParams(function(args, callback) {
+            var that = this;
+            return eachfn(fns, function (fn, cb) {
+                wrapAsync(fn).apply(that, args.concat(cb));
+            }, callback);
+        });
+        if (args.length) {
+            return go.apply(this, args);
+        }
+        else {
+            return go;
+        }
+    };
+}
+
+/** Detect free variable `global` from Node.js. */
+var freeGlobal = typeof global == 'object' && global && global.Object === Object && global;
+
+/** Detect free variable `self`. */
+var freeSelf = typeof self == 'object' && self && self.Object === Object && self;
+
+/** Used as a reference to the global object. */
+var root = freeGlobal || freeSelf || Function('return this')();
+
+/** Built-in value references. */
+var Symbol$1 = root.Symbol;
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Used to resolve the
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var nativeObjectToString = objectProto.toString;
+
+/** Built-in value references. */
+var symToStringTag$1 = Symbol$1 ? Symbol$1.toStringTag : undefined;
+
+/**
+ * A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @returns {string} Returns the raw `toStringTag`.
+ */
+function getRawTag(value) {
+  var isOwn = hasOwnProperty.call(value, symToStringTag$1),
+      tag = value[symToStringTag$1];
+
+  try {
+    value[symToStringTag$1] = undefined;
+    var unmasked = true;
+  } catch (e) {}
+
+  var result = nativeObjectToString.call(value);
+  if (unmasked) {
+    if (isOwn) {
+      value[symToStringTag$1] = tag;
+    } else {
+      delete value[symToStringTag$1];
+    }
+  }
+  return result;
+}
+
+/** Used for built-in method references. */
+var objectProto$1 = Object.prototype;
+
+/**
+ * Used to resolve the
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var nativeObjectToString$1 = objectProto$1.toString;
+
+/**
+ * Converts `value` to a string using `Object.prototype.toString`.
+ *
+ * @private
+ * @param {*} value The value to convert.
+ * @returns {string} Returns the converted string.
+ */
+function objectToString(value) {
+  return nativeObjectToString$1.call(value);
+}
+
+/** `Object#toString` result references. */
+var nullTag = '[object Null]';
+var undefinedTag = '[object Undefined]';
+
+/** Built-in value references. */
+var symToStringTag = Symbol$1 ? Symbol$1.toStringTag : undefined;
+
+/**
+ * The base implementation of `getTag` without fallbacks for buggy environments.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @returns {string} Returns the `toStringTag`.
+ */
+function baseGetTag(value) {
+  if (value == null) {
+    return value === undefined ? undefinedTag : nullTag;
+  }
+  return (symToStringTag && symToStringTag in Object(value))
+    ? getRawTag(value)
+    : objectToString(value);
+}
+
+/** `Object#toString` result references. */
+var asyncTag = '[object AsyncFunction]';
+var funcTag = '[object Function]';
+var genTag = '[object GeneratorFunction]';
+var proxyTag = '[object Proxy]';
+
+/**
+ * Checks if `value` is classified as a `Function` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a function, else `false`.
+ * @example
+ *
+ * _.isFunction(_);
+ * // => true
+ *
+ * _.isFunction(/abc/);
+ * // => false
+ */
+function isFunction(value) {
+  if (!isObject(value)) {
+    return false;
+  }
+  // The use of `Object#toString` avoids issues with the `typeof` operator
+  // in Safari 9 which returns 'object' for typed arrays and other constructors.
+  var tag = baseGetTag(value);
+  return tag == funcTag || tag == genTag || tag == asyncTag || tag == proxyTag;
+}
+
+/** Used as references for various `Number` constants. */
+var MAX_SAFE_INTEGER = 9007199254740991;
+
+/**
+ * Checks if `value` is a valid array-like length.
+ *
+ * **Note:** This method is loosely based on
+ * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
+ * @example
+ *
+ * _.isLength(3);
+ * // => true
+ *
+ * _.isLength(Number.MIN_VALUE);
+ * // => false
+ *
+ * _.isLength(Infinity);
+ * // => false
+ *
+ * _.isLength('3');
+ * // => false
+ */
+function isLength(value) {
+  return typeof value == 'number' &&
+    value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
+}
+
+/**
+ * Checks if `value` is array-like. A value is considered array-like if it's
+ * not a function and has a `value.length` that's an integer greater than or
+ * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
+ * @example
+ *
+ * _.isArrayLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isArrayLike(document.body.children);
+ * // => true
+ *
+ * _.isArrayLike('abc');
+ * // => true
+ *
+ * _.isArrayLike(_.noop);
+ * // => false
+ */
+function isArrayLike(value) {
+  return value != null && isLength(value.length) && !isFunction(value);
+}
+
+// A temporary value used to identify if the loop should be broken.
+// See #1064, #1293
+var breakLoop = {};
+
+/**
+ * This method returns `undefined`.
+ *
+ * @static
+ * @memberOf _
+ * @since 2.3.0
+ * @category Util
+ * @example
+ *
+ * _.times(2, _.noop);
+ * // => [undefined, undefined]
+ */
+function noop() {
+  // No operation performed.
+}
+
+function once(fn) {
+    return function () {
+        if (fn === null) return;
+        var callFn = fn;
+        fn = null;
+        callFn.apply(this, arguments);
+    };
+}
+
+var iteratorSymbol = typeof Symbol === 'function' && Symbol.iterator;
+
+var getIterator = function (coll) {
+    return iteratorSymbol && coll[iteratorSymbol] && coll[iteratorSymbol]();
+};
+
+/**
+ * The base implementation of `_.times` without support for iteratee shorthands
+ * or max array length checks.
+ *
+ * @private
+ * @param {number} n The number of times to invoke `iteratee`.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns the array of results.
+ */
+function baseTimes(n, iteratee) {
+  var index = -1,
+      result = Array(n);
+
+  while (++index < n) {
+    result[index] = iteratee(index);
+  }
+  return result;
+}
+
+/**
+ * Checks if `value` is object-like. A value is object-like if it's not `null`
+ * and has a `typeof` result of "object".
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
+ * @example
+ *
+ * _.isObjectLike({});
+ * // => true
+ *
+ * _.isObjectLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isObjectLike(_.noop);
+ * // => false
+ *
+ * _.isObjectLike(null);
+ * // => false
+ */
+function isObjectLike(value) {
+  return value != null && typeof value == 'object';
+}
+
+/** `Object#toString` result references. */
+var argsTag = '[object Arguments]';
+
+/**
+ * The base implementation of `_.isArguments`.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an `arguments` object,
+ */
+function baseIsArguments(value) {
+  return isObjectLike(value) && baseGetTag(value) == argsTag;
+}
+
+/** Used for built-in method references. */
+var objectProto$3 = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty$2 = objectProto$3.hasOwnProperty;
+
+/** Built-in value references. */
+var propertyIsEnumerable = objectProto$3.propertyIsEnumerable;
+
+/**
+ * Checks if `value` is likely an `arguments` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an `arguments` object,
+ *  else `false`.
+ * @example
+ *
+ * _.isArguments(function() { return arguments; }());
+ * // => true
+ *
+ * _.isArguments([1, 2, 3]);
+ * // => false
+ */
+var isArguments = baseIsArguments(function() { return arguments; }()) ? baseIsArguments : function(value) {
+  return isObjectLike(value) && hasOwnProperty$2.call(value, 'callee') &&
+    !propertyIsEnumerable.call(value, 'callee');
+};
+
+/**
+ * Checks if `value` is classified as an `Array` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an array, else `false`.
+ * @example
+ *
+ * _.isArray([1, 2, 3]);
+ * // => true
+ *
+ * _.isArray(document.body.children);
+ * // => false
+ *
+ * _.isArray('abc');
+ * // => false
+ *
+ * _.isArray(_.noop);
+ * // => false
+ */
+var isArray = Array.isArray;
+
+/**
+ * This method returns `false`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.13.0
+ * @category Util
+ * @returns {boolean} Returns `false`.
+ * @example
+ *
+ * _.times(2, _.stubFalse);
+ * // => [false, false]
+ */
+function stubFalse() {
+  return false;
+}
+
+/** Detect free variable `exports`. */
+var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;
+
+/** Detect free variable `module`. */
+var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;
+
+/** Detect the popular CommonJS extension `module.exports`. */
+var moduleExports = freeModule && freeModule.exports === freeExports;
+
+/** Built-in value references. */
+var Buffer = moduleExports ? root.Buffer : undefined;
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeIsBuffer = Buffer ? Buffer.isBuffer : undefined;
+
+/**
+ * Checks if `value` is a buffer.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.3.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a buffer, else `false`.
+ * @example
+ *
+ * _.isBuffer(new Buffer(2));
+ * // => true
+ *
+ * _.isBuffer(new Uint8Array(2));
+ * // => false
+ */
+var isBuffer = nativeIsBuffer || stubFalse;
+
+/** Used as references for various `Number` constants. */
+var MAX_SAFE_INTEGER$1 = 9007199254740991;
+
+/** Used to detect unsigned integer values. */
+var reIsUint = /^(?:0|[1-9]\d*)$/;
+
+/**
+ * Checks if `value` is a valid array-like index.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
+ * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
+ */
+function isIndex(value, length) {
+  var type = typeof value;
+  length = length == null ? MAX_SAFE_INTEGER$1 : length;
+
+  return !!length &&
+    (type == 'number' ||
+      (type != 'symbol' && reIsUint.test(value))) &&
+        (value > -1 && value % 1 == 0 && value < length);
+}
+
+/** `Object#toString` result references. */
+var argsTag$1 = '[object Arguments]';
+var arrayTag = '[object Array]';
+var boolTag = '[object Boolean]';
+var dateTag = '[object Date]';
+var errorTag = '[object Error]';
+var funcTag$1 = '[object Function]';
+var mapTag = '[object Map]';
+var numberTag = '[object Number]';
+var objectTag = '[object Object]';
+var regexpTag = '[object RegExp]';
+var setTag = '[object Set]';
+var stringTag = '[object String]';
+var weakMapTag = '[object WeakMap]';
+
+var arrayBufferTag = '[object ArrayBuffer]';
+var dataViewTag = '[object DataView]';
+var float32Tag = '[object Float32Array]';
+var float64Tag = '[object Float64Array]';
+var int8Tag = '[object Int8Array]';
+var int16Tag = '[object Int16Array]';
+var int32Tag = '[object Int32Array]';
+var uint8Tag = '[object Uint8Array]';
+var uint8ClampedTag = '[object Uint8ClampedArray]';
+var uint16Tag = '[object Uint16Array]';
+var uint32Tag = '[object Uint32Array]';
+
+/** Used to identify `toStringTag` values of typed arrays. */
+var typedArrayTags = {};
+typedArrayTags[float32Tag] = typedArrayTags[float64Tag] =
+typedArrayTags[int8Tag] = typedArrayTags[int16Tag] =
+typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =
+typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =
+typedArrayTags[uint32Tag] = true;
+typedArrayTags[argsTag$1] = typedArrayTags[arrayTag] =
+typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] =
+typedArrayTags[dataViewTag] = typedArrayTags[dateTag] =
+typedArrayTags[errorTag] = typedArrayTags[funcTag$1] =
+typedArrayTags[mapTag] = typedArrayTags[numberTag] =
+typedArrayTags[objectTag] = typedArrayTags[regexpTag] =
+typedArrayTags[setTag] = typedArrayTags[stringTag] =
+typedArrayTags[weakMapTag] = false;
+
+/**
+ * The base implementation of `_.isTypedArray` without Node.js optimizations.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
+ */
+function baseIsTypedArray(value) {
+  return isObjectLike(value) &&
+    isLength(value.length) && !!typedArrayTags[baseGetTag(value)];
+}
+
+/**
+ * The base implementation of `_.unary` without support for storing metadata.
+ *
+ * @private
+ * @param {Function} func The function to cap arguments for.
+ * @returns {Function} Returns the new capped function.
+ */
+function baseUnary(func) {
+  return function(value) {
+    return func(value);
+  };
+}
+
+/** Detect free variable `exports`. */
+var freeExports$1 = typeof exports == 'object' && exports && !exports.nodeType && exports;
+
+/** Detect free variable `module`. */
+var freeModule$1 = freeExports$1 && typeof module == 'object' && module && !module.nodeType && module;
+
+/** Detect the popular CommonJS extension `module.exports`. */
+var moduleExports$1 = freeModule$1 && freeModule$1.exports === freeExports$1;
+
+/** Detect free variable `process` from Node.js. */
+var freeProcess = moduleExports$1 && freeGlobal.process;
+
+/** Used to access faster Node.js helpers. */
+var nodeUtil = (function() {
+  try {
+    // Use `util.types` for Node.js 10+.
+    var types = freeModule$1 && freeModule$1.require && freeModule$1.require('util').types;
+
+    if (types) {
+      return types;
+    }
+
+    // Legacy `process.binding('util')` for Node.js < 10.
+    return freeProcess && freeProcess.binding && freeProcess.binding('util');
+  } catch (e) {}
+}());
+
+/* Node.js helper references. */
+var nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray;
+
+/**
+ * Checks if `value` is classified as a typed array.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
+ * @example
+ *
+ * _.isTypedArray(new Uint8Array);
+ * // => true
+ *
+ * _.isTypedArray([]);
+ * // => false
+ */
+var isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray;
+
+/** Used for built-in method references. */
+var objectProto$2 = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty$1 = objectProto$2.hasOwnProperty;
+
+/**
+ * Creates an array of the enumerable property names of the array-like `value`.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @param {boolean} inherited Specify returning inherited property names.
+ * @returns {Array} Returns the array of property names.
+ */
+function arrayLikeKeys(value, inherited) {
+  var isArr = isArray(value),
+      isArg = !isArr && isArguments(value),
+      isBuff = !isArr && !isArg && isBuffer(value),
+      isType = !isArr && !isArg && !isBuff && isTypedArray(value),
+      skipIndexes = isArr || isArg || isBuff || isType,
+      result = skipIndexes ? baseTimes(value.length, String) : [],
+      length = result.length;
+
+  for (var key in value) {
+    if ((inherited || hasOwnProperty$1.call(value, key)) &&
+        !(skipIndexes && (
+           // Safari 9 has enumerable `arguments.length` in strict mode.
+           key == 'length' ||
+           // Node.js 0.10 has enumerable non-index properties on buffers.
+           (isBuff && (key == 'offset' || key == 'parent')) ||
+           // PhantomJS 2 has enumerable non-index properties on typed arrays.
+           (isType && (key == 'buffer' || key == 'byteLength' || key == 'byteOffset')) ||
+           // Skip index properties.
+           isIndex(key, length)
+        ))) {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+/** Used for built-in method references. */
+var objectProto$5 = Object.prototype;
+
+/**
+ * Checks if `value` is likely a prototype object.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.
+ */
+function isPrototype(value) {
+  var Ctor = value && value.constructor,
+      proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto$5;
+
+  return value === proto;
+}
+
+/**
+ * Creates a unary function that invokes `func` with its argument transformed.
+ *
+ * @private
+ * @param {Function} func The function to wrap.
+ * @param {Function} transform The argument transform.
+ * @returns {Function} Returns the new function.
+ */
+function overArg(func, transform) {
+  return function(arg) {
+    return func(transform(arg));
+  };
+}
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeKeys = overArg(Object.keys, Object);
+
+/** Used for built-in method references. */
+var objectProto$4 = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty$3 = objectProto$4.hasOwnProperty;
+
+/**
+ * The base implementation of `_.keys` which doesn't treat sparse arrays as dense.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ */
+function baseKeys(object) {
+  if (!isPrototype(object)) {
+    return nativeKeys(object);
+  }
+  var result = [];
+  for (var key in Object(object)) {
+    if (hasOwnProperty$3.call(object, key) && key != 'constructor') {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+/**
+ * Creates an array of the own enumerable property names of `object`.
+ *
+ * **Note:** Non-object values are coerced to objects. See the
+ * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
+ * for more details.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.keys(new Foo);
+ * // => ['a', 'b'] (iteration order is not guaranteed)
+ *
+ * _.keys('hi');
+ * // => ['0', '1']
+ */
+function keys(object) {
+  return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object);
+}
+
+function createArrayIterator(coll) {
+    var i = -1;
+    var len = coll.length;
+    return function next() {
+        return ++i < len ? {value: coll[i], key: i} : null;
+    }
+}
+
+function createES2015Iterator(iterator) {
+    var i = -1;
+    return function next() {
+        var item = iterator.next();
+        if (item.done)
+            return null;
+        i++;
+        return {value: item.value, key: i};
+    }
+}
+
+function createObjectIterator(obj) {
+    var okeys = keys(obj);
+    var i = -1;
+    var len = okeys.length;
+    return function next() {
+        var key = okeys[++i];
+        return i < len ? {value: obj[key], key: key} : null;
+    };
+}
+
+function iterator(coll) {
+    if (isArrayLike(coll)) {
+        return createArrayIterator(coll);
+    }
+
+    var iterator = getIterator(coll);
+    return iterator ? createES2015Iterator(iterator) : createObjectIterator(coll);
+}
+
+function onlyOnce(fn) {
+    return function() {
+        if (fn === null) throw new Error("Callback was already called.");
+        var callFn = fn;
+        fn = null;
+        callFn.apply(this, arguments);
+    };
+}
+
+function _eachOfLimit(limit) {
+    return function (obj, iteratee, callback) {
+        callback = once(callback || noop);
+        if (limit <= 0 || !obj) {
+            return callback(null);
+        }
+        var nextElem = iterator(obj);
+        var done = false;
+        var running = 0;
+        var looping = false;
+
+        function iterateeCallback(err, value) {
+            running -= 1;
+            if (err) {
+                done = true;
+                callback(err);
+            }
+            else if (value === breakLoop || (done && running <= 0)) {
+                done = true;
+                return callback(null);
+            }
+            else if (!looping) {
+                replenish();
+            }
+        }
+
+        function replenish () {
+            looping = true;
+            while (running < limit && !done) {
+                var elem = nextElem();
+                if (elem === null) {
+                    done = true;
+                    if (running <= 0) {
+                        callback(null);
+                    }
+                    return;
+                }
+                running += 1;
+                iteratee(elem.value, elem.key, onlyOnce(iterateeCallback));
+            }
+            looping = false;
+        }
+
+        replenish();
+    };
+}
+
+/**
+ * The same as [`eachOf`]{@link module:Collections.eachOf} but runs a maximum of `limit` async operations at a
+ * time.
+ *
+ * @name eachOfLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.eachOf]{@link module:Collections.eachOf}
+ * @alias forEachOfLimit
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - An async function to apply to each
+ * item in `coll`. The `key` is the item's key, or index in the case of an
+ * array.
+ * Invoked with (item, key, callback).
+ * @param {Function} [callback] - A callback which is called when all
+ * `iteratee` functions have finished, or an error occurs. Invoked with (err).
+ */
+function eachOfLimit(coll, limit, iteratee, callback) {
+    _eachOfLimit(limit)(coll, wrapAsync(iteratee), callback);
+}
+
+function doLimit(fn, limit) {
+    return function (iterable, iteratee, callback) {
+        return fn(iterable, limit, iteratee, callback);
+    };
+}
+
+// eachOf implementation optimized for array-likes
+function eachOfArrayLike(coll, iteratee, callback) {
+    callback = once(callback || noop);
+    var index = 0,
+        completed = 0,
+        length = coll.length;
+    if (length === 0) {
+        callback(null);
+    }
+
+    function iteratorCallback(err, value) {
+        if (err) {
+            callback(err);
+        } else if ((++completed === length) || value === breakLoop) {
+            callback(null);
+        }
+    }
+
+    for (; index < length; index++) {
+        iteratee(coll[index], index, onlyOnce(iteratorCallback));
+    }
+}
+
+// a generic version of eachOf which can handle array, object, and iterator cases.
+var eachOfGeneric = doLimit(eachOfLimit, Infinity);
+
+/**
+ * Like [`each`]{@link module:Collections.each}, except that it passes the key (or index) as the second argument
+ * to the iteratee.
+ *
+ * @name eachOf
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @alias forEachOf
+ * @category Collection
+ * @see [async.each]{@link module:Collections.each}
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - A function to apply to each
+ * item in `coll`.
+ * The `key` is the item's key, or index in the case of an array.
+ * Invoked with (item, key, callback).
+ * @param {Function} [callback] - A callback which is called when all
+ * `iteratee` functions have finished, or an error occurs. Invoked with (err).
+ * @example
+ *
+ * var obj = {dev: "/dev.json", test: "/test.json", prod: "/prod.json"};
+ * var configs = {};
+ *
+ * async.forEachOf(obj, function (value, key, callback) {
+ *     fs.readFile(__dirname + value, "utf8", function (err, data) {
+ *         if (err) return callback(err);
+ *         try {
+ *             configs[key] = JSON.parse(data);
+ *         } catch (e) {
+ *             return callback(e);
+ *         }
+ *         callback();
+ *     });
+ * }, function (err) {
+ *     if (err) console.error(err.message);
+ *     // configs is now a map of JSON data
+ *     doSomethingWith(configs);
+ * });
+ */
+var eachOf = function(coll, iteratee, callback) {
+    var eachOfImplementation = isArrayLike(coll) ? eachOfArrayLike : eachOfGeneric;
+    eachOfImplementation(coll, wrapAsync(iteratee), callback);
+};
+
+function doParallel(fn) {
+    return function (obj, iteratee, callback) {
+        return fn(eachOf, obj, wrapAsync(iteratee), callback);
+    };
+}
+
+function _asyncMap(eachfn, arr, iteratee, callback) {
+    callback = callback || noop;
+    arr = arr || [];
+    var results = [];
+    var counter = 0;
+    var _iteratee = wrapAsync(iteratee);
+
+    eachfn(arr, function (value, _, callback) {
+        var index = counter++;
+        _iteratee(value, function (err, v) {
+            results[index] = v;
+            callback(err);
+        });
+    }, function (err) {
+        callback(err, results);
+    });
+}
+
+/**
+ * Produces a new collection of values by mapping each value in `coll` through
+ * the `iteratee` function. The `iteratee` is called with an item from `coll`
+ * and a callback for when it has finished processing. Each of these callback
+ * takes 2 arguments: an `error`, and the transformed item from `coll`. If
+ * `iteratee` passes an error to its callback, the main `callback` (for the
+ * `map` function) is immediately called with the error.
+ *
+ * Note, that since this function applies the `iteratee` to each item in
+ * parallel, there is no guarantee that the `iteratee` functions will complete
+ * in order. However, the results array will be in the same order as the
+ * original `coll`.
+ *
+ * If `map` is passed an Object, the results will be an Array.  The results
+ * will roughly be in the order of the original Objects' keys (but this can
+ * vary across JavaScript engines).
+ *
+ * @name map
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async function to apply to each item in
+ * `coll`.
+ * The iteratee should complete with the transformed item.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called when all `iteratee`
+ * functions have finished, or an error occurs. Results is an Array of the
+ * transformed items from the `coll`. Invoked with (err, results).
+ * @example
+ *
+ * async.map(['file1','file2','file3'], fs.stat, function(err, results) {
+ *     // results is now an array of stats for each file
+ * });
+ */
+var map = doParallel(_asyncMap);
+
+/**
+ * Applies the provided arguments to each function in the array, calling
+ * `callback` after all functions have completed. If you only provide the first
+ * argument, `fns`, then it will return a function which lets you pass in the
+ * arguments as if it were a single function call. If more arguments are
+ * provided, `callback` is required while `args` is still optional.
+ *
+ * @name applyEach
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @param {Array|Iterable|Object} fns - A collection of {@link AsyncFunction}s
+ * to all call with the same arguments
+ * @param {...*} [args] - any number of separate arguments to pass to the
+ * function.
+ * @param {Function} [callback] - the final argument should be the callback,
+ * called when all functions have completed processing.
+ * @returns {Function} - If only the first argument, `fns`, is provided, it will
+ * return a function which lets you pass in the arguments as if it were a single
+ * function call. The signature is `(..args, callback)`. If invoked with any
+ * arguments, `callback` is required.
+ * @example
+ *
+ * async.applyEach([enableSearch, updateSchema], 'bucket', callback);
+ *
+ * // partial application example:
+ * async.each(
+ *     buckets,
+ *     async.applyEach([enableSearch, updateSchema]),
+ *     callback
+ * );
+ */
+var applyEach = applyEach$1(map);
+
+function doParallelLimit(fn) {
+    return function (obj, limit, iteratee, callback) {
+        return fn(_eachOfLimit(limit), obj, wrapAsync(iteratee), callback);
+    };
+}
+
+/**
+ * The same as [`map`]{@link module:Collections.map} but runs a maximum of `limit` async operations at a time.
+ *
+ * @name mapLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.map]{@link module:Collections.map}
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - An async function to apply to each item in
+ * `coll`.
+ * The iteratee should complete with the transformed item.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called when all `iteratee`
+ * functions have finished, or an error occurs. Results is an array of the
+ * transformed items from the `coll`. Invoked with (err, results).
+ */
+var mapLimit = doParallelLimit(_asyncMap);
+
+/**
+ * The same as [`map`]{@link module:Collections.map} but runs only a single async operation at a time.
+ *
+ * @name mapSeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.map]{@link module:Collections.map}
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async function to apply to each item in
+ * `coll`.
+ * The iteratee should complete with the transformed item.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called when all `iteratee`
+ * functions have finished, or an error occurs. Results is an array of the
+ * transformed items from the `coll`. Invoked with (err, results).
+ */
+var mapSeries = doLimit(mapLimit, 1);
+
+/**
+ * The same as [`applyEach`]{@link module:ControlFlow.applyEach} but runs only a single async operation at a time.
+ *
+ * @name applyEachSeries
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.applyEach]{@link module:ControlFlow.applyEach}
+ * @category Control Flow
+ * @param {Array|Iterable|Object} fns - A collection of {@link AsyncFunction}s to all
+ * call with the same arguments
+ * @param {...*} [args] - any number of separate arguments to pass to the
+ * function.
+ * @param {Function} [callback] - the final argument should be the callback,
+ * called when all functions have completed processing.
+ * @returns {Function} - If only the first argument is provided, it will return
+ * a function which lets you pass in the arguments as if it were a single
+ * function call.
+ */
+var applyEachSeries = applyEach$1(mapSeries);
+
+/**
+ * A specialized version of `_.forEach` for arrays without support for
+ * iteratee shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns `array`.
+ */
+function arrayEach(array, iteratee) {
+  var index = -1,
+      length = array == null ? 0 : array.length;
+
+  while (++index < length) {
+    if (iteratee(array[index], index, array) === false) {
+      break;
+    }
+  }
+  return array;
+}
+
+/**
+ * Creates a base function for methods like `_.forIn` and `_.forOwn`.
+ *
+ * @private
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {Function} Returns the new base function.
+ */
+function createBaseFor(fromRight) {
+  return function(object, iteratee, keysFunc) {
+    var index = -1,
+        iterable = Object(object),
+        props = keysFunc(object),
+        length = props.length;
+
+    while (length--) {
+      var key = props[fromRight ? length : ++index];
+      if (iteratee(iterable[key], key, iterable) === false) {
+        break;
+      }
+    }
+    return object;
+  };
+}
+
+/**
+ * The base implementation of `baseForOwn` which iterates over `object`
+ * properties returned by `keysFunc` and invokes `iteratee` for each property.
+ * Iteratee functions may exit iteration early by explicitly returning `false`.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @param {Function} keysFunc The function to get the keys of `object`.
+ * @returns {Object} Returns `object`.
+ */
+var baseFor = createBaseFor();
+
+/**
+ * The base implementation of `_.forOwn` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Object} Returns `object`.
+ */
+function baseForOwn(object, iteratee) {
+  return object && baseFor(object, iteratee, keys);
+}
+
+/**
+ * The base implementation of `_.findIndex` and `_.findLastIndex` without
+ * support for iteratee shorthands.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {Function} predicate The function invoked per iteration.
+ * @param {number} fromIndex The index to search from.
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {number} Returns the index of the matched value, else `-1`.
+ */
+function baseFindIndex(array, predicate, fromIndex, fromRight) {
+  var length = array.length,
+      index = fromIndex + (fromRight ? 1 : -1);
+
+  while ((fromRight ? index-- : ++index < length)) {
+    if (predicate(array[index], index, array)) {
+      return index;
+    }
+  }
+  return -1;
+}
+
+/**
+ * The base implementation of `_.isNaN` without support for number objects.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.
+ */
+function baseIsNaN(value) {
+  return value !== value;
+}
+
+/**
+ * A specialized version of `_.indexOf` which performs strict equality
+ * comparisons of values, i.e. `===`.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {*} value The value to search for.
+ * @param {number} fromIndex The index to search from.
+ * @returns {number} Returns the index of the matched value, else `-1`.
+ */
+function strictIndexOf(array, value, fromIndex) {
+  var index = fromIndex - 1,
+      length = array.length;
+
+  while (++index < length) {
+    if (array[index] === value) {
+      return index;
+    }
+  }
+  return -1;
+}
+
+/**
+ * The base implementation of `_.indexOf` without `fromIndex` bounds checks.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {*} value The value to search for.
+ * @param {number} fromIndex The index to search from.
+ * @returns {number} Returns the index of the matched value, else `-1`.
+ */
+function baseIndexOf(array, value, fromIndex) {
+  return value === value
+    ? strictIndexOf(array, value, fromIndex)
+    : baseFindIndex(array, baseIsNaN, fromIndex);
+}
+
+/**
+ * Determines the best order for running the {@link AsyncFunction}s in `tasks`, based on
+ * their requirements. Each function can optionally depend on other functions
+ * being completed first, and each function is run as soon as its requirements
+ * are satisfied.
+ *
+ * If any of the {@link AsyncFunction}s pass an error to their callback, the `auto` sequence
+ * will stop. Further tasks will not execute (so any other functions depending
+ * on it will not run), and the main `callback` is immediately called with the
+ * error.
+ *
+ * {@link AsyncFunction}s also receive an object containing the results of functions which
+ * have completed so far as the first argument, if they have dependencies. If a
+ * task function has no dependencies, it will only be passed a callback.
+ *
+ * @name auto
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @param {Object} tasks - An object. Each of its properties is either a
+ * function or an array of requirements, with the {@link AsyncFunction} itself the last item
+ * in the array. The object's key of a property serves as the name of the task
+ * defined by that property, i.e. can be used when specifying requirements for
+ * other tasks. The function receives one or two arguments:
+ * * a `results` object, containing the results of the previously executed
+ *   functions, only passed if the task has any dependencies,
+ * * a `callback(err, result)` function, which must be called when finished,
+ *   passing an `error` (which can be `null`) and the result of the function's
+ *   execution.
+ * @param {number} [concurrency=Infinity] - An optional `integer` for
+ * determining the maximum number of tasks that can be run in parallel. By
+ * default, as many as possible.
+ * @param {Function} [callback] - An optional callback which is called when all
+ * the tasks have been completed. It receives the `err` argument if any `tasks`
+ * pass an error to their callback. Results are always returned; however, if an
+ * error occurs, no further `tasks` will be performed, and the results object
+ * will only contain partial results. Invoked with (err, results).
+ * @returns undefined
+ * @example
+ *
+ * async.auto({
+ *     // this function will just be passed a callback
+ *     readData: async.apply(fs.readFile, 'data.txt', 'utf-8'),
+ *     showData: ['readData', function(results, cb) {
+ *         // results.readData is the file's contents
+ *         // ...
+ *     }]
+ * }, callback);
+ *
+ * async.auto({
+ *     get_data: function(callback) {
+ *         console.log('in get_data');
+ *         // async code to get some data
+ *         callback(null, 'data', 'converted to array');
+ *     },
+ *     make_folder: function(callback) {
+ *         console.log('in make_folder');
+ *         // async code to create a directory to store a file in
+ *         // this is run at the same time as getting the data
+ *         callback(null, 'folder');
+ *     },
+ *     write_file: ['get_data', 'make_folder', function(results, callback) {
+ *         console.log('in write_file', JSON.stringify(results));
+ *         // once there is some data and the directory exists,
+ *         // write the data to a file in the directory
+ *         callback(null, 'filename');
+ *     }],
+ *     email_link: ['write_file', function(results, callback) {
+ *         console.log('in email_link', JSON.stringify(results));
+ *         // once the file is written let's email a link to it...
+ *         // results.write_file contains the filename returned by write_file.
+ *         callback(null, {'file':results.write_file, 'email':'user@example.com'});
+ *     }]
+ * }, function(err, results) {
+ *     console.log('err = ', err);
+ *     console.log('results = ', results);
+ * });
+ */
+var auto = function (tasks, concurrency, callback) {
+    if (typeof concurrency === 'function') {
+        // concurrency is optional, shift the args.
+        callback = concurrency;
+        concurrency = null;
+    }
+    callback = once(callback || noop);
+    var keys$$1 = keys(tasks);
+    var numTasks = keys$$1.length;
+    if (!numTasks) {
+        return callback(null);
+    }
+    if (!concurrency) {
+        concurrency = numTasks;
+    }
+
+    var results = {};
+    var runningTasks = 0;
+    var hasError = false;
+
+    var listeners = Object.create(null);
+
+    var readyTasks = [];
+
+    // for cycle detection:
+    var readyToCheck = []; // tasks that have been identified as reachable
+    // without the possibility of returning to an ancestor task
+    var uncheckedDependencies = {};
+
+    baseForOwn(tasks, function (task, key) {
+        if (!isArray(task)) {
+            // no dependencies
+            enqueueTask(key, [task]);
+            readyToCheck.push(key);
+            return;
+        }
+
+        var dependencies = task.slice(0, task.length - 1);
+        var remainingDependencies = dependencies.length;
+        if (remainingDependencies === 0) {
+            enqueueTask(key, task);
+            readyToCheck.push(key);
+            return;
+        }
+        uncheckedDependencies[key] = remainingDependencies;
+
+        arrayEach(dependencies, function (dependencyName) {
+            if (!tasks[dependencyName]) {
+                throw new Error('async.auto task `' + key +
+                    '` has a non-existent dependency `' +
+                    dependencyName + '` in ' +
+                    dependencies.join(', '));
+            }
+            addListener(dependencyName, function () {
+                remainingDependencies--;
+                if (remainingDependencies === 0) {
+                    enqueueTask(key, task);
+                }
+            });
+        });
+    });
+
+    checkForDeadlocks();
+    processQueue();
+
+    function enqueueTask(key, task) {
+        readyTasks.push(function () {
+            runTask(key, task);
+        });
+    }
+
+    function processQueue() {
+        if (readyTasks.length === 0 && runningTasks === 0) {
+            return callback(null, results);
+        }
+        while(readyTasks.length && runningTasks < concurrency) {
+            var run = readyTasks.shift();
+            run();
+        }
+
+    }
+
+    function addListener(taskName, fn) {
+        var taskListeners = listeners[taskName];
+        if (!taskListeners) {
+            taskListeners = listeners[taskName] = [];
+        }
+
+        taskListeners.push(fn);
+    }
+
+    function taskComplete(taskName) {
+        var taskListeners = listeners[taskName] || [];
+        arrayEach(taskListeners, function (fn) {
+            fn();
+        });
+        processQueue();
+    }
+
+
+    function runTask(key, task) {
+        if (hasError) return;
+
+        var taskCallback = onlyOnce(function(err, result) {
+            runningTasks--;
+            if (arguments.length > 2) {
+                result = slice(arguments, 1);
+            }
+            if (err) {
+                var safeResults = {};
+                baseForOwn(results, function(val, rkey) {
+                    safeResults[rkey] = val;
+                });
+                safeResults[key] = result;
+                hasError = true;
+                listeners = Object.create(null);
+
+                callback(err, safeResults);
+            } else {
+                results[key] = result;
+                taskComplete(key);
+            }
+        });
+
+        runningTasks++;
+        var taskFn = wrapAsync(task[task.length - 1]);
+        if (task.length > 1) {
+            taskFn(results, taskCallback);
+        } else {
+            taskFn(taskCallback);
+        }
+    }
+
+    function checkForDeadlocks() {
+        // Kahn's algorithm
+        // https://en.wikipedia.org/wiki/Topological_sorting#Kahn.27s_algorithm
+        // http://connalle.blogspot.com/2013/10/topological-sortingkahn-algorithm.html
+        var currentTask;
+        var counter = 0;
+        while (readyToCheck.length) {
+            currentTask = readyToCheck.pop();
+            counter++;
+            arrayEach(getDependents(currentTask), function (dependent) {
+                if (--uncheckedDependencies[dependent] === 0) {
+                    readyToCheck.push(dependent);
+                }
+            });
+        }
+
+        if (counter !== numTasks) {
+            throw new Error(
+                'async.auto cannot execute tasks due to a recursive dependency'
+            );
+        }
+    }
+
+    function getDependents(taskName) {
+        var result = [];
+        baseForOwn(tasks, function (task, key) {
+            if (isArray(task) && baseIndexOf(task, taskName, 0) >= 0) {
+                result.push(key);
+            }
+        });
+        return result;
+    }
+};
+
+/**
+ * A specialized version of `_.map` for arrays without support for iteratee
+ * shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns the new mapped array.
+ */
+function arrayMap(array, iteratee) {
+  var index = -1,
+      length = array == null ? 0 : array.length,
+      result = Array(length);
+
+  while (++index < length) {
+    result[index] = iteratee(array[index], index, array);
+  }
+  return result;
+}
+
+/** `Object#toString` result references. */
+var symbolTag = '[object Symbol]';
+
+/**
+ * Checks if `value` is classified as a `Symbol` primitive or object.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a symbol, else `false`.
+ * @example
+ *
+ * _.isSymbol(Symbol.iterator);
+ * // => true
+ *
+ * _.isSymbol('abc');
+ * // => false
+ */
+function isSymbol(value) {
+  return typeof value == 'symbol' ||
+    (isObjectLike(value) && baseGetTag(value) == symbolTag);
+}
+
+/** Used as references for various `Number` constants. */
+var INFINITY = 1 / 0;
+
+/** Used to convert symbols to primitives and strings. */
+var symbolProto = Symbol$1 ? Symbol$1.prototype : undefined;
+var symbolToString = symbolProto ? symbolProto.toString : undefined;
+
+/**
+ * The base implementation of `_.toString` which doesn't convert nullish
+ * values to empty strings.
+ *
+ * @private
+ * @param {*} value The value to process.
+ * @returns {string} Returns the string.
+ */
+function baseToString(value) {
+  // Exit early for strings to avoid a performance hit in some environments.
+  if (typeof value == 'string') {
+    return value;
+  }
+  if (isArray(value)) {
+    // Recursively convert values (susceptible to call stack limits).
+    return arrayMap(value, baseToString) + '';
+  }
+  if (isSymbol(value)) {
+    return symbolToString ? symbolToString.call(value) : '';
+  }
+  var result = (value + '');
+  return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
+}
+
+/**
+ * The base implementation of `_.slice` without an iteratee call guard.
+ *
+ * @private
+ * @param {Array} array The array to slice.
+ * @param {number} [start=0] The start position.
+ * @param {number} [end=array.length] The end position.
+ * @returns {Array} Returns the slice of `array`.
+ */
+function baseSlice(array, start, end) {
+  var index = -1,
+      length = array.length;
+
+  if (start < 0) {
+    start = -start > length ? 0 : (length + start);
+  }
+  end = end > length ? length : end;
+  if (end < 0) {
+    end += length;
+  }
+  length = start > end ? 0 : ((end - start) >>> 0);
+  start >>>= 0;
+
+  var result = Array(length);
+  while (++index < length) {
+    result[index] = array[index + start];
+  }
+  return result;
+}
+
+/**
+ * Casts `array` to a slice if it's needed.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {number} start The start position.
+ * @param {number} [end=array.length] The end position.
+ * @returns {Array} Returns the cast slice.
+ */
+function castSlice(array, start, end) {
+  var length = array.length;
+  end = end === undefined ? length : end;
+  return (!start && end >= length) ? array : baseSlice(array, start, end);
+}
+
+/**
+ * Used by `_.trim` and `_.trimEnd` to get the index of the last string symbol
+ * that is not found in the character symbols.
+ *
+ * @private
+ * @param {Array} strSymbols The string symbols to inspect.
+ * @param {Array} chrSymbols The character symbols to find.
+ * @returns {number} Returns the index of the last unmatched string symbol.
+ */
+function charsEndIndex(strSymbols, chrSymbols) {
+  var index = strSymbols.length;
+
+  while (index-- && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {}
+  return index;
+}
+
+/**
+ * Used by `_.trim` and `_.trimStart` to get the index of the first string symbol
+ * that is not found in the character symbols.
+ *
+ * @private
+ * @param {Array} strSymbols The string symbols to inspect.
+ * @param {Array} chrSymbols The character symbols to find.
+ * @returns {number} Returns the index of the first unmatched string symbol.
+ */
+function charsStartIndex(strSymbols, chrSymbols) {
+  var index = -1,
+      length = strSymbols.length;
+
+  while (++index < length && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {}
+  return index;
+}
+
+/**
+ * Converts an ASCII `string` to an array.
+ *
+ * @private
+ * @param {string} string The string to convert.
+ * @returns {Array} Returns the converted array.
+ */
+function asciiToArray(string) {
+  return string.split('');
+}
+
+/** Used to compose unicode character classes. */
+var rsAstralRange = '\\ud800-\\udfff';
+var rsComboMarksRange = '\\u0300-\\u036f';
+var reComboHalfMarksRange = '\\ufe20-\\ufe2f';
+var rsComboSymbolsRange = '\\u20d0-\\u20ff';
+var rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange;
+var rsVarRange = '\\ufe0e\\ufe0f';
+
+/** Used to compose unicode capture groups. */
+var rsZWJ = '\\u200d';
+
+/** Used to detect strings with [zero-width joiners or code points from the astral planes](http://eev.ee/blog/2015/09/12/dark-corners-of-unicode/). */
+var reHasUnicode = RegExp('[' + rsZWJ + rsAstralRange  + rsComboRange + rsVarRange + ']');
+
+/**
+ * Checks if `string` contains Unicode symbols.
+ *
+ * @private
+ * @param {string} string The string to inspect.
+ * @returns {boolean} Returns `true` if a symbol is found, else `false`.
+ */
+function hasUnicode(string) {
+  return reHasUnicode.test(string);
+}
+
+/** Used to compose unicode character classes. */
+var rsAstralRange$1 = '\\ud800-\\udfff';
+var rsComboMarksRange$1 = '\\u0300-\\u036f';
+var reComboHalfMarksRange$1 = '\\ufe20-\\ufe2f';
+var rsComboSymbolsRange$1 = '\\u20d0-\\u20ff';
+var rsComboRange$1 = rsComboMarksRange$1 + reComboHalfMarksRange$1 + rsComboSymbolsRange$1;
+var rsVarRange$1 = '\\ufe0e\\ufe0f';
+
+/** Used to compose unicode capture groups. */
+var rsAstral = '[' + rsAstralRange$1 + ']';
+var rsCombo = '[' + rsComboRange$1 + ']';
+var rsFitz = '\\ud83c[\\udffb-\\udfff]';
+var rsModifier = '(?:' + rsCombo + '|' + rsFitz + ')';
+var rsNonAstral = '[^' + rsAstralRange$1 + ']';
+var rsRegional = '(?:\\ud83c[\\udde6-\\uddff]){2}';
+var rsSurrPair = '[\\ud800-\\udbff][\\udc00-\\udfff]';
+var rsZWJ$1 = '\\u200d';
+
+/** Used to compose unicode regexes. */
+var reOptMod = rsModifier + '?';
+var rsOptVar = '[' + rsVarRange$1 + ']?';
+var rsOptJoin = '(?:' + rsZWJ$1 + '(?:' + [rsNonAstral, rsRegional, rsSurrPair].join('|') + ')' + rsOptVar + reOptMod + ')*';
+var rsSeq = rsOptVar + reOptMod + rsOptJoin;
+var rsSymbol = '(?:' + [rsNonAstral + rsCombo + '?', rsCombo, rsRegional, rsSurrPair, rsAstral].join('|') + ')';
+
+/** Used to match [string symbols](https://mathiasbynens.be/notes/javascript-unicode). */
+var reUnicode = RegExp(rsFitz + '(?=' + rsFitz + ')|' + rsSymbol + rsSeq, 'g');
+
+/**
+ * Converts a Unicode `string` to an array.
+ *
+ * @private
+ * @param {string} string The string to convert.
+ * @returns {Array} Returns the converted array.
+ */
+function unicodeToArray(string) {
+  return string.match(reUnicode) || [];
+}
+
+/**
+ * Converts `string` to an array.
+ *
+ * @private
+ * @param {string} string The string to convert.
+ * @returns {Array} Returns the converted array.
+ */
+function stringToArray(string) {
+  return hasUnicode(string)
+    ? unicodeToArray(string)
+    : asciiToArray(string);
+}
+
+/**
+ * Converts `value` to a string. An empty string is returned for `null`
+ * and `undefined` values. The sign of `-0` is preserved.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to convert.
+ * @returns {string} Returns the converted string.
+ * @example
+ *
+ * _.toString(null);
+ * // => ''
+ *
+ * _.toString(-0);
+ * // => '-0'
+ *
+ * _.toString([1, 2, 3]);
+ * // => '1,2,3'
+ */
+function toString(value) {
+  return value == null ? '' : baseToString(value);
+}
+
+/** Used to match leading and trailing whitespace. */
+var reTrim = /^\s+|\s+$/g;
+
+/**
+ * Removes leading and trailing whitespace or specified characters from `string`.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category String
+ * @param {string} [string=''] The string to trim.
+ * @param {string} [chars=whitespace] The characters to trim.
+ * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+ * @returns {string} Returns the trimmed string.
+ * @example
+ *
+ * _.trim('  abc  ');
+ * // => 'abc'
+ *
+ * _.trim('-_-abc-_-', '_-');
+ * // => 'abc'
+ *
+ * _.map(['  foo  ', '  bar  '], _.trim);
+ * // => ['foo', 'bar']
+ */
+function trim(string, chars, guard) {
+  string = toString(string);
+  if (string && (guard || chars === undefined)) {
+    return string.replace(reTrim, '');
+  }
+  if (!string || !(chars = baseToString(chars))) {
+    return string;
+  }
+  var strSymbols = stringToArray(string),
+      chrSymbols = stringToArray(chars),
+      start = charsStartIndex(strSymbols, chrSymbols),
+      end = charsEndIndex(strSymbols, chrSymbols) + 1;
+
+  return castSlice(strSymbols, start, end).join('');
+}
+
+var FN_ARGS = /^(?:async\s+)?(function)?\s*[^\(]*\(\s*([^\)]*)\)/m;
+var FN_ARG_SPLIT = /,/;
+var FN_ARG = /(=.+)?(\s*)$/;
+var STRIP_COMMENTS = /((\/\/.*$)|(\/\*[\s\S]*?\*\/))/mg;
+
+function parseParams(func) {
+    func = func.toString().replace(STRIP_COMMENTS, '');
+    func = func.match(FN_ARGS)[2].replace(' ', '');
+    func = func ? func.split(FN_ARG_SPLIT) : [];
+    func = func.map(function (arg){
+        return trim(arg.replace(FN_ARG, ''));
+    });
+    return func;
+}
+
+/**
+ * A dependency-injected version of the [async.auto]{@link module:ControlFlow.auto} function. Dependent
+ * tasks are specified as parameters to the function, after the usual callback
+ * parameter, with the parameter names matching the names of the tasks it
+ * depends on. This can provide even more readable task graphs which can be
+ * easier to maintain.
+ *
+ * If a final callback is specified, the task results are similarly injected,
+ * specified as named parameters after the initial error parameter.
+ *
+ * The autoInject function is purely syntactic sugar and its semantics are
+ * otherwise equivalent to [async.auto]{@link module:ControlFlow.auto}.
+ *
+ * @name autoInject
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.auto]{@link module:ControlFlow.auto}
+ * @category Control Flow
+ * @param {Object} tasks - An object, each of whose properties is an {@link AsyncFunction} of
+ * the form 'func([dependencies...], callback). The object's key of a property
+ * serves as the name of the task defined by that property, i.e. can be used
+ * when specifying requirements for other tasks.
+ * * The `callback` parameter is a `callback(err, result)` which must be called
+ *   when finished, passing an `error` (which can be `null`) and the result of
+ *   the function's execution. The remaining parameters name other tasks on
+ *   which the task is dependent, and the results from those tasks are the
+ *   arguments of those parameters.
+ * @param {Function} [callback] - An optional callback which is called when all
+ * the tasks have been completed. It receives the `err` argument if any `tasks`
+ * pass an error to their callback, and a `results` object with any completed
+ * task results, similar to `auto`.
+ * @example
+ *
+ * //  The example from `auto` can be rewritten as follows:
+ * async.autoInject({
+ *     get_data: function(callback) {
+ *         // async code to get some data
+ *         callback(null, 'data', 'converted to array');
+ *     },
+ *     make_folder: function(callback) {
+ *         // async code to create a directory to store a file in
+ *         // this is run at the same time as getting the data
+ *         callback(null, 'folder');
+ *     },
+ *     write_file: function(get_data, make_folder, callback) {
+ *         // once there is some data and the directory exists,
+ *         // write the data to a file in the directory
+ *         callback(null, 'filename');
+ *     },
+ *     email_link: function(write_file, callback) {
+ *         // once the file is written let's email a link to it...
+ *         // write_file contains the filename returned by write_file.
+ *         callback(null, {'file':write_file, 'email':'user@example.com'});
+ *     }
+ * }, function(err, results) {
+ *     console.log('err = ', err);
+ *     console.log('email_link = ', results.email_link);
+ * });
+ *
+ * // If you are using a JS minifier that mangles parameter names, `autoInject`
+ * // will not work with plain functions, since the parameter names will be
+ * // collapsed to a single letter identifier.  To work around this, you can
+ * // explicitly specify the names of the parameters your task function needs
+ * // in an array, similar to Angular.js dependency injection.
+ *
+ * // This still has an advantage over plain `auto`, since the results a task
+ * // depends on are still spread into arguments.
+ * async.autoInject({
+ *     //...
+ *     write_file: ['get_data', 'make_folder', function(get_data, make_folder, callback) {
+ *         callback(null, 'filename');
+ *     }],
+ *     email_link: ['write_file', function(write_file, callback) {
+ *         callback(null, {'file':write_file, 'email':'user@example.com'});
+ *     }]
+ *     //...
+ * }, function(err, results) {
+ *     console.log('err = ', err);
+ *     console.log('email_link = ', results.email_link);
+ * });
+ */
+function autoInject(tasks, callback) {
+    var newTasks = {};
+
+    baseForOwn(tasks, function (taskFn, key) {
+        var params;
+        var fnIsAsync = isAsync(taskFn);
+        var hasNoDeps =
+            (!fnIsAsync && taskFn.length === 1) ||
+            (fnIsAsync && taskFn.length === 0);
+
+        if (isArray(taskFn)) {
+            params = taskFn.slice(0, -1);
+            taskFn = taskFn[taskFn.length - 1];
+
+            newTasks[key] = params.concat(params.length > 0 ? newTask : taskFn);
+        } else if (hasNoDeps) {
+            // no dependencies, use the function as-is
+            newTasks[key] = taskFn;
+        } else {
+            params = parseParams(taskFn);
+            if (taskFn.length === 0 && !fnIsAsync && params.length === 0) {
+                throw new Error("autoInject task functions require explicit parameters.");
+            }
+
+            // remove callback param
+            if (!fnIsAsync) params.pop();
+
+            newTasks[key] = params.concat(newTask);
+        }
+
+        function newTask(results, taskCb) {
+            var newArgs = arrayMap(params, function (name) {
+                return results[name];
+            });
+            newArgs.push(taskCb);
+            wrapAsync(taskFn).apply(null, newArgs);
+        }
+    });
+
+    auto(newTasks, callback);
+}
+
+// Simple doubly linked list (https://en.wikipedia.org/wiki/Doubly_linked_list) implementation
+// used for queues. This implementation assumes that the node provided by the user can be modified
+// to adjust the next and last properties. We implement only the minimal functionality
+// for queue support.
+function DLL() {
+    this.head = this.tail = null;
+    this.length = 0;
+}
+
+function setInitial(dll, node) {
+    dll.length = 1;
+    dll.head = dll.tail = node;
+}
+
+DLL.prototype.removeLink = function(node) {
+    if (node.prev) node.prev.next = node.next;
+    else this.head = node.next;
+    if (node.next) node.next.prev = node.prev;
+    else this.tail = node.prev;
+
+    node.prev = node.next = null;
+    this.length -= 1;
+    return node;
+};
+
+DLL.prototype.empty = function () {
+    while(this.head) this.shift();
+    return this;
+};
+
+DLL.prototype.insertAfter = function(node, newNode) {
+    newNode.prev = node;
+    newNode.next = node.next;
+    if (node.next) node.next.prev = newNode;
+    else this.tail = newNode;
+    node.next = newNode;
+    this.length += 1;
+};
+
+DLL.prototype.insertBefore = function(node, newNode) {
+    newNode.prev = node.prev;
+    newNode.next = node;
+    if (node.prev) node.prev.next = newNode;
+    else this.head = newNode;
+    node.prev = newNode;
+    this.length += 1;
+};
+
+DLL.prototype.unshift = function(node) {
+    if (this.head) this.insertBefore(this.head, node);
+    else setInitial(this, node);
+};
+
+DLL.prototype.push = function(node) {
+    if (this.tail) this.insertAfter(this.tail, node);
+    else setInitial(this, node);
+};
+
+DLL.prototype.shift = function() {
+    return this.head && this.removeLink(this.head);
+};
+
+DLL.prototype.pop = function() {
+    return this.tail && this.removeLink(this.tail);
+};
+
+DLL.prototype.toArray = function () {
+    var arr = Array(this.length);
+    var curr = this.head;
+    for(var idx = 0; idx < this.length; idx++) {
+        arr[idx] = curr.data;
+        curr = curr.next;
+    }
+    return arr;
+};
+
+DLL.prototype.remove = function (testFn) {
+    var curr = this.head;
+    while(!!curr) {
+        var next = curr.next;
+        if (testFn(curr)) {
+            this.removeLink(curr);
+        }
+        curr = next;
+    }
+    return this;
+};
+
+function queue(worker, concurrency, payload) {
+    if (concurrency == null) {
+        concurrency = 1;
+    }
+    else if(concurrency === 0) {
+        throw new Error('Concurrency must not be zero');
+    }
+
+    var _worker = wrapAsync(worker);
+    var numRunning = 0;
+    var workersList = [];
+
+    var processingScheduled = false;
+    function _insert(data, insertAtFront, callback) {
+        if (callback != null && typeof callback !== 'function') {
+            throw new Error('task callback must be a function');
+        }
+        q.started = true;
+        if (!isArray(data)) {
+            data = [data];
+        }
+        if (data.length === 0 && q.idle()) {
+            // call drain immediately if there are no tasks
+            return setImmediate$1(function() {
+                q.drain();
+            });
+        }
+
+        for (var i = 0, l = data.length; i < l; i++) {
+            var item = {
+                data: data[i],
+                callback: callback || noop
+            };
+
+            if (insertAtFront) {
+                q._tasks.unshift(item);
+            } else {
+                q._tasks.push(item);
+            }
+        }
+
+        if (!processingScheduled) {
+            processingScheduled = true;
+            setImmediate$1(function() {
+                processingScheduled = false;
+                q.process();
+            });
+        }
+    }
+
+    function _next(tasks) {
+        return function(err){
+            numRunning -= 1;
+
+            for (var i = 0, l = tasks.length; i < l; i++) {
+                var task = tasks[i];
+
+                var index = baseIndexOf(workersList, task, 0);
+                if (index === 0) {
+                    workersList.shift();
+                } else if (index > 0) {
+                    workersList.splice(index, 1);
+                }
+
+                task.callback.apply(task, arguments);
+
+                if (err != null) {
+                    q.error(err, task.data);
+                }
+            }
+
+            if (numRunning <= (q.concurrency - q.buffer) ) {
+                q.unsaturated();
+            }
+
+            if (q.idle()) {
+                q.drain();
+            }
+            q.process();
+        };
+    }
+
+    var isProcessing = false;
+    var q = {
+        _tasks: new DLL(),
+        concurrency: concurrency,
+        payload: payload,
+        saturated: noop,
+        unsaturated:noop,
+        buffer: concurrency / 4,
+        empty: noop,
+        drain: noop,
+        error: noop,
+        started: false,
+        paused: false,
+        push: function (data, callback) {
+            _insert(data, false, callback);
+        },
+        kill: function () {
+            q.drain = noop;
+            q._tasks.empty();
+        },
+        unshift: function (data, callback) {
+            _insert(data, true, callback);
+        },
+        remove: function (testFn) {
+            q._tasks.remove(testFn);
+        },
+        process: function () {
+            // Avoid trying to start too many processing operations. This can occur
+            // when callbacks resolve synchronously (#1267).
+            if (isProcessing) {
+                return;
+            }
+            isProcessing = true;
+            while(!q.paused && numRunning < q.concurrency && q._tasks.length){
+                var tasks = [], data = [];
+                var l = q._tasks.length;
+                if (q.payload) l = Math.min(l, q.payload);
+                for (var i = 0; i < l; i++) {
+                    var node = q._tasks.shift();
+                    tasks.push(node);
+                    workersList.push(node);
+                    data.push(node.data);
+                }
+
+                numRunning += 1;
+
+                if (q._tasks.length === 0) {
+                    q.empty();
+                }
+
+                if (numRunning === q.concurrency) {
+                    q.saturated();
+                }
+
+                var cb = onlyOnce(_next(tasks));
+                _worker(data, cb);
+            }
+            isProcessing = false;
+        },
+        length: function () {
+            return q._tasks.length;
+        },
+        running: function () {
+            return numRunning;
+        },
+        workersList: function () {
+            return workersList;
+        },
+        idle: function() {
+            return q._tasks.length + numRunning === 0;
+        },
+        pause: function () {
+            q.paused = true;
+        },
+        resume: function () {
+            if (q.paused === false) { return; }
+            q.paused = false;
+            setImmediate$1(q.process);
+        }
+    };
+    return q;
+}
+
+/**
+ * A cargo of tasks for the worker function to complete. Cargo inherits all of
+ * the same methods and event callbacks as [`queue`]{@link module:ControlFlow.queue}.
+ * @typedef {Object} CargoObject
+ * @memberOf module:ControlFlow
+ * @property {Function} length - A function returning the number of items
+ * waiting to be processed. Invoke like `cargo.length()`.
+ * @property {number} payload - An `integer` for determining how many tasks
+ * should be process per round. This property can be changed after a `cargo` is
+ * created to alter the payload on-the-fly.
+ * @property {Function} push - Adds `task` to the `queue`. The callback is
+ * called once the `worker` has finished processing the task. Instead of a
+ * single task, an array of `tasks` can be submitted. The respective callback is
+ * used for every task in the list. Invoke like `cargo.push(task, [callback])`.
+ * @property {Function} saturated - A callback that is called when the
+ * `queue.length()` hits the concurrency and further tasks will be queued.
+ * @property {Function} empty - A callback that is called when the last item
+ * from the `queue` is given to a `worker`.
+ * @property {Function} drain - A callback that is called when the last item
+ * from the `queue` has returned from the `worker`.
+ * @property {Function} idle - a function returning false if there are items
+ * waiting or being processed, or true if not. Invoke like `cargo.idle()`.
+ * @property {Function} pause - a function that pauses the processing of tasks
+ * until `resume()` is called. Invoke like `cargo.pause()`.
+ * @property {Function} resume - a function that resumes the processing of
+ * queued tasks when the queue is paused. Invoke like `cargo.resume()`.
+ * @property {Function} kill - a function that removes the `drain` callback and
+ * empties remaining tasks from the queue forcing it to go idle. Invoke like `cargo.kill()`.
+ */
+
+/**
+ * Creates a `cargo` object with the specified payload. Tasks added to the
+ * cargo will be processed altogether (up to the `payload` limit). If the
+ * `worker` is in progress, the task is queued until it becomes available. Once
+ * the `worker` has completed some tasks, each callback of those tasks is
+ * called. Check out [these](https://camo.githubusercontent.com/6bbd36f4cf5b35a0f11a96dcd2e97711ffc2fb37/68747470733a2f2f662e636c6f75642e6769746875622e636f6d2f6173736574732f313637363837312f36383130382f62626330636662302d356632392d313165322d393734662d3333393763363464633835382e676966) [animations](https://camo.githubusercontent.com/f4810e00e1c5f5f8addbe3e9f49064fd5d102699/68747470733a2f2f662e636c6f75642e6769746875622e636f6d2f6173736574732f313637363837312f36383130312f38346339323036362d356632392d313165322d383134662d3964336430323431336266642e676966)
+ * for how `cargo` and `queue` work.
+ *
+ * While [`queue`]{@link module:ControlFlow.queue} passes only one task to one of a group of workers
+ * at a time, cargo passes an array of tasks to a single worker, repeating
+ * when the worker is finished.
+ *
+ * @name cargo
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.queue]{@link module:ControlFlow.queue}
+ * @category Control Flow
+ * @param {AsyncFunction} worker - An asynchronous function for processing an array
+ * of queued tasks. Invoked with `(tasks, callback)`.
+ * @param {number} [payload=Infinity] - An optional `integer` for determining
+ * how many tasks should be processed per round; if omitted, the default is
+ * unlimited.
+ * @returns {module:ControlFlow.CargoObject} A cargo object to manage the tasks. Callbacks can
+ * attached as certain properties to listen for specific events during the
+ * lifecycle of the cargo and inner queue.
+ * @example
+ *
+ * // create a cargo object with payload 2
+ * var cargo = async.cargo(function(tasks, callback) {
+ *     for (var i=0; i<tasks.length; i++) {
+ *         console.log('hello ' + tasks[i].name);
+ *     }
+ *     callback();
+ * }, 2);
+ *
+ * // add some items
+ * cargo.push({name: 'foo'}, function(err) {
+ *     console.log('finished processing foo');
+ * });
+ * cargo.push({name: 'bar'}, function(err) {
+ *     console.log('finished processing bar');
+ * });
+ * cargo.push({name: 'baz'}, function(err) {
+ *     console.log('finished processing baz');
+ * });
+ */
+function cargo(worker, payload) {
+    return queue(worker, 1, payload);
+}
+
+/**
+ * The same as [`eachOf`]{@link module:Collections.eachOf} but runs only a single async operation at a time.
+ *
+ * @name eachOfSeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.eachOf]{@link module:Collections.eachOf}
+ * @alias forEachOfSeries
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async function to apply to each item in
+ * `coll`.
+ * Invoked with (item, key, callback).
+ * @param {Function} [callback] - A callback which is called when all `iteratee`
+ * functions have finished, or an error occurs. Invoked with (err).
+ */
+var eachOfSeries = doLimit(eachOfLimit, 1);
+
+/**
+ * Reduces `coll` into a single value using an async `iteratee` to return each
+ * successive step. `memo` is the initial state of the reduction. This function
+ * only operates in series.
+ *
+ * For performance reasons, it may make sense to split a call to this function
+ * into a parallel map, and then use the normal `Array.prototype.reduce` on the
+ * results. This function is for situations where each step in the reduction
+ * needs to be async; if you can get the data before reducing it, then it's
+ * probably a good idea to do so.
+ *
+ * @name reduce
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @alias inject
+ * @alias foldl
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {*} memo - The initial state of the reduction.
+ * @param {AsyncFunction} iteratee - A function applied to each item in the
+ * array to produce the next step in the reduction.
+ * The `iteratee` should complete with the next state of the reduction.
+ * If the iteratee complete with an error, the reduction is stopped and the
+ * main `callback` is immediately called with the error.
+ * Invoked with (memo, item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Result is the reduced value. Invoked with
+ * (err, result).
+ * @example
+ *
+ * async.reduce([1,2,3], 0, function(memo, item, callback) {
+ *     // pointless async:
+ *     process.nextTick(function() {
+ *         callback(null, memo + item)
+ *     });
+ * }, function(err, result) {
+ *     // result is now equal to the last value of memo, which is 6
+ * });
+ */
+function reduce(coll, memo, iteratee, callback) {
+    callback = once(callback || noop);
+    var _iteratee = wrapAsync(iteratee);
+    eachOfSeries(coll, function(x, i, callback) {
+        _iteratee(memo, x, function(err, v) {
+            memo = v;
+            callback(err);
+        });
+    }, function(err) {
+        callback(err, memo);
+    });
+}
+
+/**
+ * Version of the compose function that is more natural to read. Each function
+ * consumes the return value of the previous function. It is the equivalent of
+ * [compose]{@link module:ControlFlow.compose} with the arguments reversed.
+ *
+ * Each function is executed with the `this` binding of the composed function.
+ *
+ * @name seq
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.compose]{@link module:ControlFlow.compose}
+ * @category Control Flow
+ * @param {...AsyncFunction} functions - the asynchronous functions to compose
+ * @returns {Function} a function that composes the `functions` in order
+ * @example
+ *
+ * // Requires lodash (or underscore), express3 and dresende's orm2.
+ * // Part of an app, that fetches cats of the logged user.
+ * // This example uses `seq` function to avoid overnesting and error
+ * // handling clutter.
+ * app.get('/cats', function(request, response) {
+ *     var User = request.models.User;
+ *     async.seq(
+ *         _.bind(User.get, User),  // 'User.get' has signature (id, callback(err, data))
+ *         function(user, fn) {
+ *             user.getCats(fn);      // 'getCats' has signature (callback(err, data))
+ *         }
+ *     )(req.session.user_id, function (err, cats) {
+ *         if (err) {
+ *             console.error(err);
+ *             response.json({ status: 'error', message: err.message });
+ *         } else {
+ *             response.json({ status: 'ok', message: 'Cats found', data: cats });
+ *         }
+ *     });
+ * });
+ */
+function seq(/*...functions*/) {
+    var _functions = arrayMap(arguments, wrapAsync);
+    return function(/*...args*/) {
+        var args = slice(arguments);
+        var that = this;
+
+        var cb = args[args.length - 1];
+        if (typeof cb == 'function') {
+            args.pop();
+        } else {
+            cb = noop;
+        }
+
+        reduce(_functions, args, function(newargs, fn, cb) {
+            fn.apply(that, newargs.concat(function(err/*, ...nextargs*/) {
+                var nextargs = slice(arguments, 1);
+                cb(err, nextargs);
+            }));
+        },
+        function(err, results) {
+            cb.apply(that, [err].concat(results));
+        });
+    };
+}
+
+/**
+ * Creates a function which is a composition of the passed asynchronous
+ * functions. Each function consumes the return value of the function that
+ * follows. Composing functions `f()`, `g()`, and `h()` would produce the result
+ * of `f(g(h()))`, only this version uses callbacks to obtain the return values.
+ *
+ * Each function is executed with the `this` binding of the composed function.
+ *
+ * @name compose
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @param {...AsyncFunction} functions - the asynchronous functions to compose
+ * @returns {Function} an asynchronous function that is the composed
+ * asynchronous `functions`
+ * @example
+ *
+ * function add1(n, callback) {
+ *     setTimeout(function () {
+ *         callback(null, n + 1);
+ *     }, 10);
+ * }
+ *
+ * function mul3(n, callback) {
+ *     setTimeout(function () {
+ *         callback(null, n * 3);
+ *     }, 10);
+ * }
+ *
+ * var add1mul3 = async.compose(mul3, add1);
+ * add1mul3(4, function (err, result) {
+ *     // result now equals 15
+ * });
+ */
+var compose = function(/*...args*/) {
+    return seq.apply(null, slice(arguments).reverse());
+};
+
+var _concat = Array.prototype.concat;
+
+/**
+ * The same as [`concat`]{@link module:Collections.concat} but runs a maximum of `limit` async operations at a time.
+ *
+ * @name concatLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.concat]{@link module:Collections.concat}
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - A function to apply to each item in `coll`,
+ * which should use an array as its result. Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished, or an error occurs. Results is an array
+ * containing the concatenated results of the `iteratee` function. Invoked with
+ * (err, results).
+ */
+var concatLimit = function(coll, limit, iteratee, callback) {
+    callback = callback || noop;
+    var _iteratee = wrapAsync(iteratee);
+    mapLimit(coll, limit, function(val, callback) {
+        _iteratee(val, function(err /*, ...args*/) {
+            if (err) return callback(err);
+            return callback(null, slice(arguments, 1));
+        });
+    }, function(err, mapResults) {
+        var result = [];
+        for (var i = 0; i < mapResults.length; i++) {
+            if (mapResults[i]) {
+                result = _concat.apply(result, mapResults[i]);
+            }
+        }
+
+        return callback(err, result);
+    });
+};
+
+/**
+ * Applies `iteratee` to each item in `coll`, concatenating the results. Returns
+ * the concatenated list. The `iteratee`s are called in parallel, and the
+ * results are concatenated as they return. There is no guarantee that the
+ * results array will be returned in the original order of `coll` passed to the
+ * `iteratee` function.
+ *
+ * @name concat
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - A function to apply to each item in `coll`,
+ * which should use an array as its result. Invoked with (item, callback).
+ * @param {Function} [callback(err)] - A callback which is called after all the
+ * `iteratee` functions have finished, or an error occurs. Results is an array
+ * containing the concatenated results of the `iteratee` function. Invoked with
+ * (err, results).
+ * @example
+ *
+ * async.concat(['dir1','dir2','dir3'], fs.readdir, function(err, files) {
+ *     // files is now a list of filenames that exist in the 3 directories
+ * });
+ */
+var concat = doLimit(concatLimit, Infinity);
+
+/**
+ * The same as [`concat`]{@link module:Collections.concat} but runs only a single async operation at a time.
+ *
+ * @name concatSeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.concat]{@link module:Collections.concat}
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - A function to apply to each item in `coll`.
+ * The iteratee should complete with an array an array of results.
+ * Invoked with (item, callback).
+ * @param {Function} [callback(err)] - A callback which is called after all the
+ * `iteratee` functions have finished, or an error occurs. Results is an array
+ * containing the concatenated results of the `iteratee` function. Invoked with
+ * (err, results).
+ */
+var concatSeries = doLimit(concatLimit, 1);
+
+/**
+ * Returns a function that when called, calls-back with the values provided.
+ * Useful as the first function in a [`waterfall`]{@link module:ControlFlow.waterfall}, or for plugging values in to
+ * [`auto`]{@link module:ControlFlow.auto}.
+ *
+ * @name constant
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @category Util
+ * @param {...*} arguments... - Any number of arguments to automatically invoke
+ * callback with.
+ * @returns {AsyncFunction} Returns a function that when invoked, automatically
+ * invokes the callback with the previous given arguments.
+ * @example
+ *
+ * async.waterfall([
+ *     async.constant(42),
+ *     function (value, next) {
+ *         // value === 42
+ *     },
+ *     //...
+ * ], callback);
+ *
+ * async.waterfall([
+ *     async.constant(filename, "utf8"),
+ *     fs.readFile,
+ *     function (fileData, next) {
+ *         //...
+ *     }
+ *     //...
+ * ], callback);
+ *
+ * async.auto({
+ *     hostname: async.constant("https://server.net/"),
+ *     port: findFreePort,
+ *     launchServer: ["hostname", "port", function (options, cb) {
+ *         startServer(options, cb);
+ *     }],
+ *     //...
+ * }, callback);
+ */
+var constant = function(/*...values*/) {
+    var values = slice(arguments);
+    var args = [null].concat(values);
+    return function (/*...ignoredArgs, callback*/) {
+        var callback = arguments[arguments.length - 1];
+        return callback.apply(this, args);
+    };
+};
+
+/**
+ * This method returns the first argument it receives.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Util
+ * @param {*} value Any value.
+ * @returns {*} Returns `value`.
+ * @example
+ *
+ * var object = { 'a': 1 };
+ *
+ * console.log(_.identity(object) === object);
+ * // => true
+ */
+function identity(value) {
+  return value;
+}
+
+function _createTester(check, getResult) {
+    return function(eachfn, arr, iteratee, cb) {
+        cb = cb || noop;
+        var testPassed = false;
+        var testResult;
+        eachfn(arr, function(value, _, callback) {
+            iteratee(value, function(err, result) {
+                if (err) {
+                    callback(err);
+                } else if (check(result) && !testResult) {
+                    testPassed = true;
+                    testResult = getResult(true, value);
+                    callback(null, breakLoop);
+                } else {
+                    callback();
+                }
+            });
+        }, function(err) {
+            if (err) {
+                cb(err);
+            } else {
+                cb(null, testPassed ? testResult : getResult(false));
+            }
+        });
+    };
+}
+
+function _findGetResult(v, x) {
+    return x;
+}
+
+/**
+ * Returns the first value in `coll` that passes an async truth test. The
+ * `iteratee` is applied in parallel, meaning the first iteratee to return
+ * `true` will fire the detect `callback` with that result. That means the
+ * result might not be the first item in the original `coll` (in terms of order)
+ * that passes the test.
+
+ * If order within the original `coll` is important, then look at
+ * [`detectSeries`]{@link module:Collections.detectSeries}.
+ *
+ * @name detect
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @alias find
+ * @category Collections
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - A truth test to apply to each item in `coll`.
+ * The iteratee must complete with a boolean value as its result.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called as soon as any
+ * iteratee returns `true`, or after all the `iteratee` functions have finished.
+ * Result will be the first item in the array that passes the truth test
+ * (iteratee) or the value `undefined` if none passed. Invoked with
+ * (err, result).
+ * @example
+ *
+ * async.detect(['file1','file2','file3'], function(filePath, callback) {
+ *     fs.access(filePath, function(err) {
+ *         callback(null, !err)
+ *     });
+ * }, function(err, result) {
+ *     // result now equals the first file in the list that exists
+ * });
+ */
+var detect = doParallel(_createTester(identity, _findGetResult));
+
+/**
+ * The same as [`detect`]{@link module:Collections.detect} but runs a maximum of `limit` async operations at a
+ * time.
+ *
+ * @name detectLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.detect]{@link module:Collections.detect}
+ * @alias findLimit
+ * @category Collections
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - A truth test to apply to each item in `coll`.
+ * The iteratee must complete with a boolean value as its result.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called as soon as any
+ * iteratee returns `true`, or after all the `iteratee` functions have finished.
+ * Result will be the first item in the array that passes the truth test
+ * (iteratee) or the value `undefined` if none passed. Invoked with
+ * (err, result).
+ */
+var detectLimit = doParallelLimit(_createTester(identity, _findGetResult));
+
+/**
+ * The same as [`detect`]{@link module:Collections.detect} but runs only a single async operation at a time.
+ *
+ * @name detectSeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.detect]{@link module:Collections.detect}
+ * @alias findSeries
+ * @category Collections
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - A truth test to apply to each item in `coll`.
+ * The iteratee must complete with a boolean value as its result.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called as soon as any
+ * iteratee returns `true`, or after all the `iteratee` functions have finished.
+ * Result will be the first item in the array that passes the truth test
+ * (iteratee) or the value `undefined` if none passed. Invoked with
+ * (err, result).
+ */
+var detectSeries = doLimit(detectLimit, 1);
+
+function consoleFunc(name) {
+    return function (fn/*, ...args*/) {
+        var args = slice(arguments, 1);
+        args.push(function (err/*, ...args*/) {
+            var args = slice(arguments, 1);
+            if (typeof console === 'object') {
+                if (err) {
+                    if (console.error) {
+                        console.error(err);
+                    }
+                } else if (console[name]) {
+                    arrayEach(args, function (x) {
+                        console[name](x);
+                    });
+                }
+            }
+        });
+        wrapAsync(fn).apply(null, args);
+    };
+}
+
+/**
+ * Logs the result of an [`async` function]{@link AsyncFunction} to the
+ * `console` using `console.dir` to display the properties of the resulting object.
+ * Only works in Node.js or in browsers that support `console.dir` and
+ * `console.error` (such as FF and Chrome).
+ * If multiple arguments are returned from the async function,
+ * `console.dir` is called on each argument in order.
+ *
+ * @name dir
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @category Util
+ * @param {AsyncFunction} function - The function you want to eventually apply
+ * all arguments to.
+ * @param {...*} arguments... - Any number of arguments to apply to the function.
+ * @example
+ *
+ * // in a module
+ * var hello = function(name, callback) {
+ *     setTimeout(function() {
+ *         callback(null, {hello: name});
+ *     }, 1000);
+ * };
+ *
+ * // in the node repl
+ * node> async.dir(hello, 'world');
+ * {hello: 'world'}
+ */
+var dir = consoleFunc('dir');
+
+/**
+ * The post-check version of [`during`]{@link module:ControlFlow.during}. To reflect the difference in
+ * the order of operations, the arguments `test` and `fn` are switched.
+ *
+ * Also a version of [`doWhilst`]{@link module:ControlFlow.doWhilst} with asynchronous `test` function.
+ * @name doDuring
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.during]{@link module:ControlFlow.during}
+ * @category Control Flow
+ * @param {AsyncFunction} fn - An async function which is called each time
+ * `test` passes. Invoked with (callback).
+ * @param {AsyncFunction} test - asynchronous truth test to perform before each
+ * execution of `fn`. Invoked with (...args, callback), where `...args` are the
+ * non-error args from the previous callback of `fn`.
+ * @param {Function} [callback] - A callback which is called after the test
+ * function has failed and repeated execution of `fn` has stopped. `callback`
+ * will be passed an error if one occurred, otherwise `null`.
+ */
+function doDuring(fn, test, callback) {
+    callback = onlyOnce(callback || noop);
+    var _fn = wrapAsync(fn);
+    var _test = wrapAsync(test);
+
+    function next(err/*, ...args*/) {
+        if (err) return callback(err);
+        var args = slice(arguments, 1);
+        args.push(check);
+        _test.apply(this, args);
+    }
+
+    function check(err, truth) {
+        if (err) return callback(err);
+        if (!truth) return callback(null);
+        _fn(next);
+    }
+
+    check(null, true);
+
+}
+
+/**
+ * The post-check version of [`whilst`]{@link module:ControlFlow.whilst}. To reflect the difference in
+ * the order of operations, the arguments `test` and `iteratee` are switched.
+ *
+ * `doWhilst` is to `whilst` as `do while` is to `while` in plain JavaScript.
+ *
+ * @name doWhilst
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.whilst]{@link module:ControlFlow.whilst}
+ * @category Control Flow
+ * @param {AsyncFunction} iteratee - A function which is called each time `test`
+ * passes. Invoked with (callback).
+ * @param {Function} test - synchronous truth test to perform after each
+ * execution of `iteratee`. Invoked with any non-error callback results of
+ * `iteratee`.
+ * @param {Function} [callback] - A callback which is called after the test
+ * function has failed and repeated execution of `iteratee` has stopped.
+ * `callback` will be passed an error and any arguments passed to the final
+ * `iteratee`'s callback. Invoked with (err, [results]);
+ */
+function doWhilst(iteratee, test, callback) {
+    callback = onlyOnce(callback || noop);
+    var _iteratee = wrapAsync(iteratee);
+    var next = function(err/*, ...args*/) {
+        if (err) return callback(err);
+        var args = slice(arguments, 1);
+        if (test.apply(this, args)) return _iteratee(next);
+        callback.apply(null, [null].concat(args));
+    };
+    _iteratee(next);
+}
+
+/**
+ * Like ['doWhilst']{@link module:ControlFlow.doWhilst}, except the `test` is inverted. Note the
+ * argument ordering differs from `until`.
+ *
+ * @name doUntil
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.doWhilst]{@link module:ControlFlow.doWhilst}
+ * @category Control Flow
+ * @param {AsyncFunction} iteratee - An async function which is called each time
+ * `test` fails. Invoked with (callback).
+ * @param {Function} test - synchronous truth test to perform after each
+ * execution of `iteratee`. Invoked with any non-error callback results of
+ * `iteratee`.
+ * @param {Function} [callback] - A callback which is called after the test
+ * function has passed and repeated execution of `iteratee` has stopped. `callback`
+ * will be passed an error and any arguments passed to the final `iteratee`'s
+ * callback. Invoked with (err, [results]);
+ */
+function doUntil(iteratee, test, callback) {
+    doWhilst(iteratee, function() {
+        return !test.apply(this, arguments);
+    }, callback);
+}
+
+/**
+ * Like [`whilst`]{@link module:ControlFlow.whilst}, except the `test` is an asynchronous function that
+ * is passed a callback in the form of `function (err, truth)`. If error is
+ * passed to `test` or `fn`, the main callback is immediately called with the
+ * value of the error.
+ *
+ * @name during
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.whilst]{@link module:ControlFlow.whilst}
+ * @category Control Flow
+ * @param {AsyncFunction} test - asynchronous truth test to perform before each
+ * execution of `fn`. Invoked with (callback).
+ * @param {AsyncFunction} fn - An async function which is called each time
+ * `test` passes. Invoked with (callback).
+ * @param {Function} [callback] - A callback which is called after the test
+ * function has failed and repeated execution of `fn` has stopped. `callback`
+ * will be passed an error, if one occurred, otherwise `null`.
+ * @example
+ *
+ * var count = 0;
+ *
+ * async.during(
+ *     function (callback) {
+ *         return callback(null, count < 5);
+ *     },
+ *     function (callback) {
+ *         count++;
+ *         setTimeout(callback, 1000);
+ *     },
+ *     function (err) {
+ *         // 5 seconds have passed
+ *     }
+ * );
+ */
+function during(test, fn, callback) {
+    callback = onlyOnce(callback || noop);
+    var _fn = wrapAsync(fn);
+    var _test = wrapAsync(test);
+
+    function next(err) {
+        if (err) return callback(err);
+        _test(check);
+    }
+
+    function check(err, truth) {
+        if (err) return callback(err);
+        if (!truth) return callback(null);
+        _fn(next);
+    }
+
+    _test(check);
+}
+
+function _withoutIndex(iteratee) {
+    return function (value, index, callback) {
+        return iteratee(value, callback);
+    };
+}
+
+/**
+ * Applies the function `iteratee` to each item in `coll`, in parallel.
+ * The `iteratee` is called with an item from the list, and a callback for when
+ * it has finished. If the `iteratee` passes an error to its `callback`, the
+ * main `callback` (for the `each` function) is immediately called with the
+ * error.
+ *
+ * Note, that since this function applies `iteratee` to each item in parallel,
+ * there is no guarantee that the iteratee functions will complete in order.
+ *
+ * @name each
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @alias forEach
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async function to apply to
+ * each item in `coll`. Invoked with (item, callback).
+ * The array index is not passed to the iteratee.
+ * If you need the index, use `eachOf`.
+ * @param {Function} [callback] - A callback which is called when all
+ * `iteratee` functions have finished, or an error occurs. Invoked with (err).
+ * @example
+ *
+ * // assuming openFiles is an array of file names and saveFile is a function
+ * // to save the modified contents of that file:
+ *
+ * async.each(openFiles, saveFile, function(err){
+ *   // if any of the saves produced an error, err would equal that error
+ * });
+ *
+ * // assuming openFiles is an array of file names
+ * async.each(openFiles, function(file, callback) {
+ *
+ *     // Perform operation on file here.
+ *     console.log('Processing file ' + file);
+ *
+ *     if( file.length > 32 ) {
+ *       console.log('This file name is too long');
+ *       callback('File name too long');
+ *     } else {
+ *       // Do work to process file here
+ *       console.log('File processed');
+ *       callback();
+ *     }
+ * }, function(err) {
+ *     // if any of the file processing produced an error, err would equal that error
+ *     if( err ) {
+ *       // One of the iterations produced an error.
+ *       // All processing will now stop.
+ *       console.log('A file failed to process');
+ *     } else {
+ *       console.log('All files have been processed successfully');
+ *     }
+ * });
+ */
+function eachLimit(coll, iteratee, callback) {
+    eachOf(coll, _withoutIndex(wrapAsync(iteratee)), callback);
+}
+
+/**
+ * The same as [`each`]{@link module:Collections.each} but runs a maximum of `limit` async operations at a time.
+ *
+ * @name eachLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.each]{@link module:Collections.each}
+ * @alias forEachLimit
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - An async function to apply to each item in
+ * `coll`.
+ * The array index is not passed to the iteratee.
+ * If you need the index, use `eachOfLimit`.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called when all
+ * `iteratee` functions have finished, or an error occurs. Invoked with (err).
+ */
+function eachLimit$1(coll, limit, iteratee, callback) {
+    _eachOfLimit(limit)(coll, _withoutIndex(wrapAsync(iteratee)), callback);
+}
+
+/**
+ * The same as [`each`]{@link module:Collections.each} but runs only a single async operation at a time.
+ *
+ * @name eachSeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.each]{@link module:Collections.each}
+ * @alias forEachSeries
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async function to apply to each
+ * item in `coll`.
+ * The array index is not passed to the iteratee.
+ * If you need the index, use `eachOfSeries`.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called when all
+ * `iteratee` functions have finished, or an error occurs. Invoked with (err).
+ */
+var eachSeries = doLimit(eachLimit$1, 1);
+
+/**
+ * Wrap an async function and ensure it calls its callback on a later tick of
+ * the event loop.  If the function already calls its callback on a next tick,
+ * no extra deferral is added. This is useful for preventing stack overflows
+ * (`RangeError: Maximum call stack size exceeded`) and generally keeping
+ * [Zalgo](http://blog.izs.me/post/59142742143/designing-apis-for-asynchrony)
+ * contained. ES2017 `async` functions are returned as-is -- they are immune
+ * to Zalgo's corrupting influences, as they always resolve on a later tick.
+ *
+ * @name ensureAsync
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @category Util
+ * @param {AsyncFunction} fn - an async function, one that expects a node-style
+ * callback as its last argument.
+ * @returns {AsyncFunction} Returns a wrapped function with the exact same call
+ * signature as the function passed in.
+ * @example
+ *
+ * function sometimesAsync(arg, callback) {
+ *     if (cache[arg]) {
+ *         return callback(null, cache[arg]); // this would be synchronous!!
+ *     } else {
+ *         doSomeIO(arg, callback); // this IO would be asynchronous
+ *     }
+ * }
+ *
+ * // this has a risk of stack overflows if many results are cached in a row
+ * async.mapSeries(args, sometimesAsync, done);
+ *
+ * // this will defer sometimesAsync's callback if necessary,
+ * // preventing stack overflows
+ * async.mapSeries(args, async.ensureAsync(sometimesAsync), done);
+ */
+function ensureAsync(fn) {
+    if (isAsync(fn)) return fn;
+    return initialParams(function (args, callback) {
+        var sync = true;
+        args.push(function () {
+            var innerArgs = arguments;
+            if (sync) {
+                setImmediate$1(function () {
+                    callback.apply(null, innerArgs);
+                });
+            } else {
+                callback.apply(null, innerArgs);
+            }
+        });
+        fn.apply(this, args);
+        sync = false;
+    });
+}
+
+function notId(v) {
+    return !v;
+}
+
+/**
+ * Returns `true` if every element in `coll` satisfies an async test. If any
+ * iteratee call returns `false`, the main `callback` is immediately called.
+ *
+ * @name every
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @alias all
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async truth test to apply to each item
+ * in the collection in parallel.
+ * The iteratee must complete with a boolean result value.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Result will be either `true` or `false`
+ * depending on the values of the async tests. Invoked with (err, result).
+ * @example
+ *
+ * async.every(['file1','file2','file3'], function(filePath, callback) {
+ *     fs.access(filePath, function(err) {
+ *         callback(null, !err)
+ *     });
+ * }, function(err, result) {
+ *     // if result is true then every file exists
+ * });
+ */
+var every = doParallel(_createTester(notId, notId));
+
+/**
+ * The same as [`every`]{@link module:Collections.every} but runs a maximum of `limit` async operations at a time.
+ *
+ * @name everyLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.every]{@link module:Collections.every}
+ * @alias allLimit
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - An async truth test to apply to each item
+ * in the collection in parallel.
+ * The iteratee must complete with a boolean result value.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Result will be either `true` or `false`
+ * depending on the values of the async tests. Invoked with (err, result).
+ */
+var everyLimit = doParallelLimit(_createTester(notId, notId));
+
+/**
+ * The same as [`every`]{@link module:Collections.every} but runs only a single async operation at a time.
+ *
+ * @name everySeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.every]{@link module:Collections.every}
+ * @alias allSeries
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async truth test to apply to each item
+ * in the collection in series.
+ * The iteratee must complete with a boolean result value.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Result will be either `true` or `false`
+ * depending on the values of the async tests. Invoked with (err, result).
+ */
+var everySeries = doLimit(everyLimit, 1);
+
+/**
+ * The base implementation of `_.property` without support for deep paths.
+ *
+ * @private
+ * @param {string} key The key of the property to get.
+ * @returns {Function} Returns the new accessor function.
+ */
+function baseProperty(key) {
+  return function(object) {
+    return object == null ? undefined : object[key];
+  };
+}
+
+function filterArray(eachfn, arr, iteratee, callback) {
+    var truthValues = new Array(arr.length);
+    eachfn(arr, function (x, index, callback) {
+        iteratee(x, function (err, v) {
+            truthValues[index] = !!v;
+            callback(err);
+        });
+    }, function (err) {
+        if (err) return callback(err);
+        var results = [];
+        for (var i = 0; i < arr.length; i++) {
+            if (truthValues[i]) results.push(arr[i]);
+        }
+        callback(null, results);
+    });
+}
+
+function filterGeneric(eachfn, coll, iteratee, callback) {
+    var results = [];
+    eachfn(coll, function (x, index, callback) {
+        iteratee(x, function (err, v) {
+            if (err) {
+                callback(err);
+            } else {
+                if (v) {
+                    results.push({index: index, value: x});
+                }
+                callback();
+            }
+        });
+    }, function (err) {
+        if (err) {
+            callback(err);
+        } else {
+            callback(null, arrayMap(results.sort(function (a, b) {
+                return a.index - b.index;
+            }), baseProperty('value')));
+        }
+    });
+}
+
+function _filter(eachfn, coll, iteratee, callback) {
+    var filter = isArrayLike(coll) ? filterArray : filterGeneric;
+    filter(eachfn, coll, wrapAsync(iteratee), callback || noop);
+}
+
+/**
+ * Returns a new array of all the values in `coll` which pass an async truth
+ * test. This operation is performed in parallel, but the results array will be
+ * in the same order as the original.
+ *
+ * @name filter
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @alias select
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {Function} iteratee - A truth test to apply to each item in `coll`.
+ * The `iteratee` is passed a `callback(err, truthValue)`, which must be called
+ * with a boolean argument once it has completed. Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Invoked with (err, results).
+ * @example
+ *
+ * async.filter(['file1','file2','file3'], function(filePath, callback) {
+ *     fs.access(filePath, function(err) {
+ *         callback(null, !err)
+ *     });
+ * }, function(err, results) {
+ *     // results now equals an array of the existing files
+ * });
+ */
+var filter = doParallel(_filter);
+
+/**
+ * The same as [`filter`]{@link module:Collections.filter} but runs a maximum of `limit` async operations at a
+ * time.
+ *
+ * @name filterLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.filter]{@link module:Collections.filter}
+ * @alias selectLimit
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {Function} iteratee - A truth test to apply to each item in `coll`.
+ * The `iteratee` is passed a `callback(err, truthValue)`, which must be called
+ * with a boolean argument once it has completed. Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Invoked with (err, results).
+ */
+var filterLimit = doParallelLimit(_filter);
+
+/**
+ * The same as [`filter`]{@link module:Collections.filter} but runs only a single async operation at a time.
+ *
+ * @name filterSeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.filter]{@link module:Collections.filter}
+ * @alias selectSeries
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {Function} iteratee - A truth test to apply to each item in `coll`.
+ * The `iteratee` is passed a `callback(err, truthValue)`, which must be called
+ * with a boolean argument once it has completed. Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Invoked with (err, results)
+ */
+var filterSeries = doLimit(filterLimit, 1);
+
+/**
+ * Calls the asynchronous function `fn` with a callback parameter that allows it
+ * to call itself again, in series, indefinitely.
+
+ * If an error is passed to the callback then `errback` is called with the
+ * error, and execution stops, otherwise it will never be called.
+ *
+ * @name forever
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @param {AsyncFunction} fn - an async function to call repeatedly.
+ * Invoked with (next).
+ * @param {Function} [errback] - when `fn` passes an error to it's callback,
+ * this function will be called, and execution stops. Invoked with (err).
+ * @example
+ *
+ * async.forever(
+ *     function(next) {
+ *         // next is suitable for passing to things that need a callback(err [, whatever]);
+ *         // it will result in this function being called again.
+ *     },
+ *     function(err) {
+ *         // if next is called with a value in its first parameter, it will appear
+ *         // in here as 'err', and execution will stop.
+ *     }
+ * );
+ */
+function forever(fn, errback) {
+    var done = onlyOnce(errback || noop);
+    var task = wrapAsync(ensureAsync(fn));
+
+    function next(err) {
+        if (err) return done(err);
+        task(next);
+    }
+    next();
+}
+
+/**
+ * The same as [`groupBy`]{@link module:Collections.groupBy} but runs a maximum of `limit` async operations at a time.
+ *
+ * @name groupByLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.groupBy]{@link module:Collections.groupBy}
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - An async function to apply to each item in
+ * `coll`.
+ * The iteratee should complete with a `key` to group the value under.
+ * Invoked with (value, callback).
+ * @param {Function} [callback] - A callback which is called when all `iteratee`
+ * functions have finished, or an error occurs. Result is an `Object` whoses
+ * properties are arrays of values which returned the corresponding key.
+ */
+var groupByLimit = function(coll, limit, iteratee, callback) {
+    callback = callback || noop;
+    var _iteratee = wrapAsync(iteratee);
+    mapLimit(coll, limit, function(val, callback) {
+        _iteratee(val, function(err, key) {
+            if (err) return callback(err);
+            return callback(null, {key: key, val: val});
+        });
+    }, function(err, mapResults) {
+        var result = {};
+        // from MDN, handle object having an `hasOwnProperty` prop
+        var hasOwnProperty = Object.prototype.hasOwnProperty;
+
+        for (var i = 0; i < mapResults.length; i++) {
+            if (mapResults[i]) {
+                var key = mapResults[i].key;
+                var val = mapResults[i].val;
+
+                if (hasOwnProperty.call(result, key)) {
+                    result[key].push(val);
+                } else {
+                    result[key] = [val];
+                }
+            }
+        }
+
+        return callback(err, result);
+    });
+};
+
+/**
+ * Returns a new object, where each value corresponds to an array of items, from
+ * `coll`, that returned the corresponding key. That is, the keys of the object
+ * correspond to the values passed to the `iteratee` callback.
+ *
+ * Note: Since this function applies the `iteratee` to each item in parallel,
+ * there is no guarantee that the `iteratee` functions will complete in order.
+ * However, the values for each key in the `result` will be in the same order as
+ * the original `coll`. For Objects, the values will roughly be in the order of
+ * the original Objects' keys (but this can vary across JavaScript engines).
+ *
+ * @name groupBy
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async function to apply to each item in
+ * `coll`.
+ * The iteratee should complete with a `key` to group the value under.
+ * Invoked with (value, callback).
+ * @param {Function} [callback] - A callback which is called when all `iteratee`
+ * functions have finished, or an error occurs. Result is an `Object` whoses
+ * properties are arrays of values which returned the corresponding key.
+ * @example
+ *
+ * async.groupBy(['userId1', 'userId2', 'userId3'], function(userId, callback) {
+ *     db.findById(userId, function(err, user) {
+ *         if (err) return callback(err);
+ *         return callback(null, user.age);
+ *     });
+ * }, function(err, result) {
+ *     // result is object containing the userIds grouped by age
+ *     // e.g. { 30: ['userId1', 'userId3'], 42: ['userId2']};
+ * });
+ */
+var groupBy = doLimit(groupByLimit, Infinity);
+
+/**
+ * The same as [`groupBy`]{@link module:Collections.groupBy} but runs only a single async operation at a time.
+ *
+ * @name groupBySeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.groupBy]{@link module:Collections.groupBy}
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - An async function to apply to each item in
+ * `coll`.
+ * The iteratee should complete with a `key` to group the value under.
+ * Invoked with (value, callback).
+ * @param {Function} [callback] - A callback which is called when all `iteratee`
+ * functions have finished, or an error occurs. Result is an `Object` whoses
+ * properties are arrays of values which returned the corresponding key.
+ */
+var groupBySeries = doLimit(groupByLimit, 1);
+
+/**
+ * Logs the result of an `async` function to the `console`. Only works in
+ * Node.js or in browsers that support `console.log` and `console.error` (such
+ * as FF and Chrome). If multiple arguments are returned from the async
+ * function, `console.log` is called on each argument in order.
+ *
+ * @name log
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @category Util
+ * @param {AsyncFunction} function - The function you want to eventually apply
+ * all arguments to.
+ * @param {...*} arguments... - Any number of arguments to apply to the function.
+ * @example
+ *
+ * // in a module
+ * var hello = function(name, callback) {
+ *     setTimeout(function() {
+ *         callback(null, 'hello ' + name);
+ *     }, 1000);
+ * };
+ *
+ * // in the node repl
+ * node> async.log(hello, 'world');
+ * 'hello world'
+ */
+var log = consoleFunc('log');
+
+/**
+ * The same as [`mapValues`]{@link module:Collections.mapValues} but runs a maximum of `limit` async operations at a
+ * time.
+ *
+ * @name mapValuesLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.mapValues]{@link module:Collections.mapValues}
+ * @category Collection
+ * @param {Object} obj - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - A function to apply to each value and key
+ * in `coll`.
+ * The iteratee should complete with the transformed value as its result.
+ * Invoked with (value, key, callback).
+ * @param {Function} [callback] - A callback which is called when all `iteratee`
+ * functions have finished, or an error occurs. `result` is a new object consisting
+ * of each key from `obj`, with each transformed value on the right-hand side.
+ * Invoked with (err, result).
+ */
+function mapValuesLimit(obj, limit, iteratee, callback) {
+    callback = once(callback || noop);
+    var newObj = {};
+    var _iteratee = wrapAsync(iteratee);
+    eachOfLimit(obj, limit, function(val, key, next) {
+        _iteratee(val, key, function (err, result) {
+            if (err) return next(err);
+            newObj[key] = result;
+            next();
+        });
+    }, function (err) {
+        callback(err, newObj);
+    });
+}
+
+/**
+ * A relative of [`map`]{@link module:Collections.map}, designed for use with objects.
+ *
+ * Produces a new Object by mapping each value of `obj` through the `iteratee`
+ * function. The `iteratee` is called each `value` and `key` from `obj` and a
+ * callback for when it has finished processing. Each of these callbacks takes
+ * two arguments: an `error`, and the transformed item from `obj`. If `iteratee`
+ * passes an error to its callback, the main `callback` (for the `mapValues`
+ * function) is immediately called with the error.
+ *
+ * Note, the order of the keys in the result is not guaranteed.  The keys will
+ * be roughly in the order they complete, (but this is very engine-specific)
+ *
+ * @name mapValues
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @category Collection
+ * @param {Object} obj - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - A function to apply to each value and key
+ * in `coll`.
+ * The iteratee should complete with the transformed value as its result.
+ * Invoked with (value, key, callback).
+ * @param {Function} [callback] - A callback which is called when all `iteratee`
+ * functions have finished, or an error occurs. `result` is a new object consisting
+ * of each key from `obj`, with each transformed value on the right-hand side.
+ * Invoked with (err, result).
+ * @example
+ *
+ * async.mapValues({
+ *     f1: 'file1',
+ *     f2: 'file2',
+ *     f3: 'file3'
+ * }, function (file, key, callback) {
+ *   fs.stat(file, callback);
+ * }, function(err, result) {
+ *     // result is now a map of stats for each file, e.g.
+ *     // {
+ *     //     f1: [stats for file1],
+ *     //     f2: [stats for file2],
+ *     //     f3: [stats for file3]
+ *     // }
+ * });
+ */
+
+var mapValues = doLimit(mapValuesLimit, Infinity);
+
+/**
+ * The same as [`mapValues`]{@link module:Collections.mapValues} but runs only a single async operation at a time.
+ *
+ * @name mapValuesSeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.mapValues]{@link module:Collections.mapValues}
+ * @category Collection
+ * @param {Object} obj - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - A function to apply to each value and key
+ * in `coll`.
+ * The iteratee should complete with the transformed value as its result.
+ * Invoked with (value, key, callback).
+ * @param {Function} [callback] - A callback which is called when all `iteratee`
+ * functions have finished, or an error occurs. `result` is a new object consisting
+ * of each key from `obj`, with each transformed value on the right-hand side.
+ * Invoked with (err, result).
+ */
+var mapValuesSeries = doLimit(mapValuesLimit, 1);
+
+function has(obj, key) {
+    return key in obj;
+}
+
+/**
+ * Caches the results of an async function. When creating a hash to store
+ * function results against, the callback is omitted from the hash and an
+ * optional hash function can be used.
+ *
+ * If no hash function is specified, the first argument is used as a hash key,
+ * which may work reasonably if it is a string or a data type that converts to a
+ * distinct string. Note that objects and arrays will not behave reasonably.
+ * Neither will cases where the other arguments are significant. In such cases,
+ * specify your own hash function.
+ *
+ * The cache of results is exposed as the `memo` property of the function
+ * returned by `memoize`.
+ *
+ * @name memoize
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @category Util
+ * @param {AsyncFunction} fn - The async function to proxy and cache results from.
+ * @param {Function} hasher - An optional function for generating a custom hash
+ * for storing results. It has all the arguments applied to it apart from the
+ * callback, and must be synchronous.
+ * @returns {AsyncFunction} a memoized version of `fn`
+ * @example
+ *
+ * var slow_fn = function(name, callback) {
+ *     // do something
+ *     callback(null, result);
+ * };
+ * var fn = async.memoize(slow_fn);
+ *
+ * // fn can now be used as if it were slow_fn
+ * fn('some name', function() {
+ *     // callback
+ * });
+ */
+function memoize(fn, hasher) {
+    var memo = Object.create(null);
+    var queues = Object.create(null);
+    hasher = hasher || identity;
+    var _fn = wrapAsync(fn);
+    var memoized = initialParams(function memoized(args, callback) {
+        var key = hasher.apply(null, args);
+        if (has(memo, key)) {
+            setImmediate$1(function() {
+                callback.apply(null, memo[key]);
+            });
+        } else if (has(queues, key)) {
+            queues[key].push(callback);
+        } else {
+            queues[key] = [callback];
+            _fn.apply(null, args.concat(function(/*args*/) {
+                var args = slice(arguments);
+                memo[key] = args;
+                var q = queues[key];
+                delete queues[key];
+                for (var i = 0, l = q.length; i < l; i++) {
+                    q[i].apply(null, args);
+                }
+            }));
+        }
+    });
+    memoized.memo = memo;
+    memoized.unmemoized = fn;
+    return memoized;
+}
+
+/**
+ * Calls `callback` on a later loop around the event loop. In Node.js this just
+ * calls `process.nextTick`.  In the browser it will use `setImmediate` if
+ * available, otherwise `setTimeout(callback, 0)`, which means other higher
+ * priority events may precede the execution of `callback`.
+ *
+ * This is used internally for browser-compatibility purposes.
+ *
+ * @name nextTick
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @see [async.setImmediate]{@link module:Utils.setImmediate}
+ * @category Util
+ * @param {Function} callback - The function to call on a later loop around
+ * the event loop. Invoked with (args...).
+ * @param {...*} args... - any number of additional arguments to pass to the
+ * callback on the next tick.
+ * @example
+ *
+ * var call_order = [];
+ * async.nextTick(function() {
+ *     call_order.push('two');
+ *     // call_order now equals ['one','two']
+ * });
+ * call_order.push('one');
+ *
+ * async.setImmediate(function (a, b, c) {
+ *     // a, b, and c equal 1, 2, and 3
+ * }, 1, 2, 3);
+ */
+var _defer$1;
+
+if (hasNextTick) {
+    _defer$1 = process.nextTick;
+} else if (hasSetImmediate) {
+    _defer$1 = setImmediate;
+} else {
+    _defer$1 = fallback;
+}
+
+var nextTick = wrap(_defer$1);
+
+function _parallel(eachfn, tasks, callback) {
+    callback = callback || noop;
+    var results = isArrayLike(tasks) ? [] : {};
+
+    eachfn(tasks, function (task, key, callback) {
+        wrapAsync(task)(function (err, result) {
+            if (arguments.length > 2) {
+                result = slice(arguments, 1);
+            }
+            results[key] = result;
+            callback(err);
+        });
+    }, function (err) {
+        callback(err, results);
+    });
+}
+
+/**
+ * Run the `tasks` collection of functions in parallel, without waiting until
+ * the previous function has completed. If any of the functions pass an error to
+ * its callback, the main `callback` is immediately called with the value of the
+ * error. Once the `tasks` have completed, the results are passed to the final
+ * `callback` as an array.
+ *
+ * **Note:** `parallel` is about kicking-off I/O tasks in parallel, not about
+ * parallel execution of code.  If your tasks do not use any timers or perform
+ * any I/O, they will actually be executed in series.  Any synchronous setup
+ * sections for each task will happen one after the other.  JavaScript remains
+ * single-threaded.
+ *
+ * **Hint:** Use [`reflect`]{@link module:Utils.reflect} to continue the
+ * execution of other tasks when a task fails.
+ *
+ * It is also possible to use an object instead of an array. Each property will
+ * be run as a function and the results will be passed to the final `callback`
+ * as an object instead of an array. This can be a more readable way of handling
+ * results from {@link async.parallel}.
+ *
+ * @name parallel
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @param {Array|Iterable|Object} tasks - A collection of
+ * [async functions]{@link AsyncFunction} to run.
+ * Each async function can complete with any number of optional `result` values.
+ * @param {Function} [callback] - An optional callback to run once all the
+ * functions have completed successfully. This function gets a results array
+ * (or object) containing all the result arguments passed to the task callbacks.
+ * Invoked with (err, results).
+ *
+ * @example
+ * async.parallel([
+ *     function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 'one');
+ *         }, 200);
+ *     },
+ *     function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 'two');
+ *         }, 100);
+ *     }
+ * ],
+ * // optional callback
+ * function(err, results) {
+ *     // the results array will equal ['one','two'] even though
+ *     // the second function had a shorter timeout.
+ * });
+ *
+ * // an example using an object instead of an array
+ * async.parallel({
+ *     one: function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 1);
+ *         }, 200);
+ *     },
+ *     two: function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 2);
+ *         }, 100);
+ *     }
+ * }, function(err, results) {
+ *     // results is now equals to: {one: 1, two: 2}
+ * });
+ */
+function parallelLimit(tasks, callback) {
+    _parallel(eachOf, tasks, callback);
+}
+
+/**
+ * The same as [`parallel`]{@link module:ControlFlow.parallel} but runs a maximum of `limit` async operations at a
+ * time.
+ *
+ * @name parallelLimit
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.parallel]{@link module:ControlFlow.parallel}
+ * @category Control Flow
+ * @param {Array|Iterable|Object} tasks - A collection of
+ * [async functions]{@link AsyncFunction} to run.
+ * Each async function can complete with any number of optional `result` values.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {Function} [callback] - An optional callback to run once all the
+ * functions have completed successfully. This function gets a results array
+ * (or object) containing all the result arguments passed to the task callbacks.
+ * Invoked with (err, results).
+ */
+function parallelLimit$1(tasks, limit, callback) {
+    _parallel(_eachOfLimit(limit), tasks, callback);
+}
+
+/**
+ * A queue of tasks for the worker function to complete.
+ * @typedef {Object} QueueObject
+ * @memberOf module:ControlFlow
+ * @property {Function} length - a function returning the number of items
+ * waiting to be processed. Invoke with `queue.length()`.
+ * @property {boolean} started - a boolean indicating whether or not any
+ * items have been pushed and processed by the queue.
+ * @property {Function} running - a function returning the number of items
+ * currently being processed. Invoke with `queue.running()`.
+ * @property {Function} workersList - a function returning the array of items
+ * currently being processed. Invoke with `queue.workersList()`.
+ * @property {Function} idle - a function returning false if there are items
+ * waiting or being processed, or true if not. Invoke with `queue.idle()`.
+ * @property {number} concurrency - an integer for determining how many `worker`
+ * functions should be run in parallel. This property can be changed after a
+ * `queue` is created to alter the concurrency on-the-fly.
+ * @property {Function} push - add a new task to the `queue`. Calls `callback`
+ * once the `worker` has finished processing the task. Instead of a single task,
+ * a `tasks` array can be submitted. The respective callback is used for every
+ * task in the list. Invoke with `queue.push(task, [callback])`,
+ * @property {Function} unshift - add a new task to the front of the `queue`.
+ * Invoke with `queue.unshift(task, [callback])`.
+ * @property {Function} remove - remove items from the queue that match a test
+ * function.  The test function will be passed an object with a `data` property,
+ * and a `priority` property, if this is a
+ * [priorityQueue]{@link module:ControlFlow.priorityQueue} object.
+ * Invoked with `queue.remove(testFn)`, where `testFn` is of the form
+ * `function ({data, priority}) {}` and returns a Boolean.
+ * @property {Function} saturated - a callback that is called when the number of
+ * running workers hits the `concurrency` limit, and further tasks will be
+ * queued.
+ * @property {Function} unsaturated - a callback that is called when the number
+ * of running workers is less than the `concurrency` & `buffer` limits, and
+ * further tasks will not be queued.
+ * @property {number} buffer - A minimum threshold buffer in order to say that
+ * the `queue` is `unsaturated`.
+ * @property {Function} empty - a callback that is called when the last item
+ * from the `queue` is given to a `worker`.
+ * @property {Function} drain - a callback that is called when the last item
+ * from the `queue` has returned from the `worker`.
+ * @property {Function} error - a callback that is called when a task errors.
+ * Has the signature `function(error, task)`.
+ * @property {boolean} paused - a boolean for determining whether the queue is
+ * in a paused state.
+ * @property {Function} pause - a function that pauses the processing of tasks
+ * until `resume()` is called. Invoke with `queue.pause()`.
+ * @property {Function} resume - a function that resumes the processing of
+ * queued tasks when the queue is paused. Invoke with `queue.resume()`.
+ * @property {Function} kill - a function that removes the `drain` callback and
+ * empties remaining tasks from the queue forcing it to go idle. No more tasks
+ * should be pushed to the queue after calling this function. Invoke with `queue.kill()`.
+ */
+
+/**
+ * Creates a `queue` object with the specified `concurrency`. Tasks added to the
+ * `queue` are processed in parallel (up to the `concurrency` limit). If all
+ * `worker`s are in progress, the task is queued until one becomes available.
+ * Once a `worker` completes a `task`, that `task`'s callback is called.
+ *
+ * @name queue
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @param {AsyncFunction} worker - An async function for processing a queued task.
+ * If you want to handle errors from an individual task, pass a callback to
+ * `q.push()`. Invoked with (task, callback).
+ * @param {number} [concurrency=1] - An `integer` for determining how many
+ * `worker` functions should be run in parallel.  If omitted, the concurrency
+ * defaults to `1`.  If the concurrency is `0`, an error is thrown.
+ * @returns {module:ControlFlow.QueueObject} A queue object to manage the tasks. Callbacks can
+ * attached as certain properties to listen for specific events during the
+ * lifecycle of the queue.
+ * @example
+ *
+ * // create a queue object with concurrency 2
+ * var q = async.queue(function(task, callback) {
+ *     console.log('hello ' + task.name);
+ *     callback();
+ * }, 2);
+ *
+ * // assign a callback
+ * q.drain = function() {
+ *     console.log('all items have been processed');
+ * };
+ *
+ * // add some items to the queue
+ * q.push({name: 'foo'}, function(err) {
+ *     console.log('finished processing foo');
+ * });
+ * q.push({name: 'bar'}, function (err) {
+ *     console.log('finished processing bar');
+ * });
+ *
+ * // add some items to the queue (batch-wise)
+ * q.push([{name: 'baz'},{name: 'bay'},{name: 'bax'}], function(err) {
+ *     console.log('finished processing item');
+ * });
+ *
+ * // add some items to the front of the queue
+ * q.unshift({name: 'bar'}, function (err) {
+ *     console.log('finished processing bar');
+ * });
+ */
+var queue$1 = function (worker, concurrency) {
+    var _worker = wrapAsync(worker);
+    return queue(function (items, cb) {
+        _worker(items[0], cb);
+    }, concurrency, 1);
+};
+
+/**
+ * The same as [async.queue]{@link module:ControlFlow.queue} only tasks are assigned a priority and
+ * completed in ascending priority order.
+ *
+ * @name priorityQueue
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.queue]{@link module:ControlFlow.queue}
+ * @category Control Flow
+ * @param {AsyncFunction} worker - An async function for processing a queued task.
+ * If you want to handle errors from an individual task, pass a callback to
+ * `q.push()`.
+ * Invoked with (task, callback).
+ * @param {number} concurrency - An `integer` for determining how many `worker`
+ * functions should be run in parallel.  If omitted, the concurrency defaults to
+ * `1`.  If the concurrency is `0`, an error is thrown.
+ * @returns {module:ControlFlow.QueueObject} A priorityQueue object to manage the tasks. There are two
+ * differences between `queue` and `priorityQueue` objects:
+ * * `push(task, priority, [callback])` - `priority` should be a number. If an
+ *   array of `tasks` is given, all tasks will be assigned the same priority.
+ * * The `unshift` method was removed.
+ */
+var priorityQueue = function(worker, concurrency) {
+    // Start with a normal queue
+    var q = queue$1(worker, concurrency);
+
+    // Override push to accept second parameter representing priority
+    q.push = function(data, priority, callback) {
+        if (callback == null) callback = noop;
+        if (typeof callback !== 'function') {
+            throw new Error('task callback must be a function');
+        }
+        q.started = true;
+        if (!isArray(data)) {
+            data = [data];
+        }
+        if (data.length === 0) {
+            // call drain immediately if there are no tasks
+            return setImmediate$1(function() {
+                q.drain();
+            });
+        }
+
+        priority = priority || 0;
+        var nextNode = q._tasks.head;
+        while (nextNode && priority >= nextNode.priority) {
+            nextNode = nextNode.next;
+        }
+
+        for (var i = 0, l = data.length; i < l; i++) {
+            var item = {
+                data: data[i],
+                priority: priority,
+                callback: callback
+            };
+
+            if (nextNode) {
+                q._tasks.insertBefore(nextNode, item);
+            } else {
+                q._tasks.push(item);
+            }
+        }
+        setImmediate$1(q.process);
+    };
+
+    // Remove unshift function
+    delete q.unshift;
+
+    return q;
+};
+
+/**
+ * Runs the `tasks` array of functions in parallel, without waiting until the
+ * previous function has completed. Once any of the `tasks` complete or pass an
+ * error to its callback, the main `callback` is immediately called. It's
+ * equivalent to `Promise.race()`.
+ *
+ * @name race
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @param {Array} tasks - An array containing [async functions]{@link AsyncFunction}
+ * to run. Each function can complete with an optional `result` value.
+ * @param {Function} callback - A callback to run once any of the functions have
+ * completed. This function gets an error or result from the first function that
+ * completed. Invoked with (err, result).
+ * @returns undefined
+ * @example
+ *
+ * async.race([
+ *     function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 'one');
+ *         }, 200);
+ *     },
+ *     function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 'two');
+ *         }, 100);
+ *     }
+ * ],
+ * // main callback
+ * function(err, result) {
+ *     // the result will be equal to 'two' as it finishes earlier
+ * });
+ */
+function race(tasks, callback) {
+    callback = once(callback || noop);
+    if (!isArray(tasks)) return callback(new TypeError('First argument to race must be an array of functions'));
+    if (!tasks.length) return callback();
+    for (var i = 0, l = tasks.length; i < l; i++) {
+        wrapAsync(tasks[i])(callback);
+    }
+}
+
+/**
+ * Same as [`reduce`]{@link module:Collections.reduce}, only operates on `array` in reverse order.
+ *
+ * @name reduceRight
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.reduce]{@link module:Collections.reduce}
+ * @alias foldr
+ * @category Collection
+ * @param {Array} array - A collection to iterate over.
+ * @param {*} memo - The initial state of the reduction.
+ * @param {AsyncFunction} iteratee - A function applied to each item in the
+ * array to produce the next step in the reduction.
+ * The `iteratee` should complete with the next state of the reduction.
+ * If the iteratee complete with an error, the reduction is stopped and the
+ * main `callback` is immediately called with the error.
+ * Invoked with (memo, item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Result is the reduced value. Invoked with
+ * (err, result).
+ */
+function reduceRight (array, memo, iteratee, callback) {
+    var reversed = slice(array).reverse();
+    reduce(reversed, memo, iteratee, callback);
+}
+
+/**
+ * Wraps the async function in another function that always completes with a
+ * result object, even when it errors.
+ *
+ * The result object has either the property `error` or `value`.
+ *
+ * @name reflect
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @category Util
+ * @param {AsyncFunction} fn - The async function you want to wrap
+ * @returns {Function} - A function that always passes null to it's callback as
+ * the error. The second argument to the callback will be an `object` with
+ * either an `error` or a `value` property.
+ * @example
+ *
+ * async.parallel([
+ *     async.reflect(function(callback) {
+ *         // do some stuff ...
+ *         callback(null, 'one');
+ *     }),
+ *     async.reflect(function(callback) {
+ *         // do some more stuff but error ...
+ *         callback('bad stuff happened');
+ *     }),
+ *     async.reflect(function(callback) {
+ *         // do some more stuff ...
+ *         callback(null, 'two');
+ *     })
+ * ],
+ * // optional callback
+ * function(err, results) {
+ *     // values
+ *     // results[0].value = 'one'
+ *     // results[1].error = 'bad stuff happened'
+ *     // results[2].value = 'two'
+ * });
+ */
+function reflect(fn) {
+    var _fn = wrapAsync(fn);
+    return initialParams(function reflectOn(args, reflectCallback) {
+        args.push(function callback(error, cbArg) {
+            if (error) {
+                reflectCallback(null, { error: error });
+            } else {
+                var value;
+                if (arguments.length <= 2) {
+                    value = cbArg;
+                } else {
+                    value = slice(arguments, 1);
+                }
+                reflectCallback(null, { value: value });
+            }
+        });
+
+        return _fn.apply(this, args);
+    });
+}
+
+/**
+ * A helper function that wraps an array or an object of functions with `reflect`.
+ *
+ * @name reflectAll
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @see [async.reflect]{@link module:Utils.reflect}
+ * @category Util
+ * @param {Array|Object|Iterable} tasks - The collection of
+ * [async functions]{@link AsyncFunction} to wrap in `async.reflect`.
+ * @returns {Array} Returns an array of async functions, each wrapped in
+ * `async.reflect`
+ * @example
+ *
+ * let tasks = [
+ *     function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 'one');
+ *         }, 200);
+ *     },
+ *     function(callback) {
+ *         // do some more stuff but error ...
+ *         callback(new Error('bad stuff happened'));
+ *     },
+ *     function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 'two');
+ *         }, 100);
+ *     }
+ * ];
+ *
+ * async.parallel(async.reflectAll(tasks),
+ * // optional callback
+ * function(err, results) {
+ *     // values
+ *     // results[0].value = 'one'
+ *     // results[1].error = Error('bad stuff happened')
+ *     // results[2].value = 'two'
+ * });
+ *
+ * // an example using an object instead of an array
+ * let tasks = {
+ *     one: function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 'one');
+ *         }, 200);
+ *     },
+ *     two: function(callback) {
+ *         callback('two');
+ *     },
+ *     three: function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 'three');
+ *         }, 100);
+ *     }
+ * };
+ *
+ * async.parallel(async.reflectAll(tasks),
+ * // optional callback
+ * function(err, results) {
+ *     // values
+ *     // results.one.value = 'one'
+ *     // results.two.error = 'two'
+ *     // results.three.value = 'three'
+ * });
+ */
+function reflectAll(tasks) {
+    var results;
+    if (isArray(tasks)) {
+        results = arrayMap(tasks, reflect);
+    } else {
+        results = {};
+        baseForOwn(tasks, function(task, key) {
+            results[key] = reflect.call(this, task);
+        });
+    }
+    return results;
+}
+
+function reject$1(eachfn, arr, iteratee, callback) {
+    _filter(eachfn, arr, function(value, cb) {
+        iteratee(value, function(err, v) {
+            cb(err, !v);
+        });
+    }, callback);
+}
+
+/**
+ * The opposite of [`filter`]{@link module:Collections.filter}. Removes values that pass an `async` truth test.
+ *
+ * @name reject
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.filter]{@link module:Collections.filter}
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {Function} iteratee - An async truth test to apply to each item in
+ * `coll`.
+ * The should complete with a boolean value as its `result`.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Invoked with (err, results).
+ * @example
+ *
+ * async.reject(['file1','file2','file3'], function(filePath, callback) {
+ *     fs.access(filePath, function(err) {
+ *         callback(null, !err)
+ *     });
+ * }, function(err, results) {
+ *     // results now equals an array of missing files
+ *     createFiles(results);
+ * });
+ */
+var reject = doParallel(reject$1);
+
+/**
+ * The same as [`reject`]{@link module:Collections.reject} but runs a maximum of `limit` async operations at a
+ * time.
+ *
+ * @name rejectLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.reject]{@link module:Collections.reject}
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {Function} iteratee - An async truth test to apply to each item in
+ * `coll`.
+ * The should complete with a boolean value as its `result`.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Invoked with (err, results).
+ */
+var rejectLimit = doParallelLimit(reject$1);
+
+/**
+ * The same as [`reject`]{@link module:Collections.reject} but runs only a single async operation at a time.
+ *
+ * @name rejectSeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.reject]{@link module:Collections.reject}
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {Function} iteratee - An async truth test to apply to each item in
+ * `coll`.
+ * The should complete with a boolean value as its `result`.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Invoked with (err, results).
+ */
+var rejectSeries = doLimit(rejectLimit, 1);
+
+/**
+ * Creates a function that returns `value`.
+ *
+ * @static
+ * @memberOf _
+ * @since 2.4.0
+ * @category Util
+ * @param {*} value The value to return from the new function.
+ * @returns {Function} Returns the new constant function.
+ * @example
+ *
+ * var objects = _.times(2, _.constant({ 'a': 1 }));
+ *
+ * console.log(objects);
+ * // => [{ 'a': 1 }, { 'a': 1 }]
+ *
+ * console.log(objects[0] === objects[1]);
+ * // => true
+ */
+function constant$1(value) {
+  return function() {
+    return value;
+  };
+}
+
+/**
+ * Attempts to get a successful response from `task` no more than `times` times
+ * before returning an error. If the task is successful, the `callback` will be
+ * passed the result of the successful task. If all attempts fail, the callback
+ * will be passed the error and result (if any) of the final attempt.
+ *
+ * @name retry
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @see [async.retryable]{@link module:ControlFlow.retryable}
+ * @param {Object|number} [opts = {times: 5, interval: 0}| 5] - Can be either an
+ * object with `times` and `interval` or a number.
+ * * `times` - The number of attempts to make before giving up.  The default
+ *   is `5`.
+ * * `interval` - The time to wait between retries, in milliseconds.  The
+ *   default is `0`. The interval may also be specified as a function of the
+ *   retry count (see example).
+ * * `errorFilter` - An optional synchronous function that is invoked on
+ *   erroneous result. If it returns `true` the retry attempts will continue;
+ *   if the function returns `false` the retry flow is aborted with the current
+ *   attempt's error and result being returned to the final callback.
+ *   Invoked with (err).
+ * * If `opts` is a number, the number specifies the number of times to retry,
+ *   with the default interval of `0`.
+ * @param {AsyncFunction} task - An async function to retry.
+ * Invoked with (callback).
+ * @param {Function} [callback] - An optional callback which is called when the
+ * task has succeeded, or after the final failed attempt. It receives the `err`
+ * and `result` arguments of the last attempt at completing the `task`. Invoked
+ * with (err, results).
+ *
+ * @example
+ *
+ * // The `retry` function can be used as a stand-alone control flow by passing
+ * // a callback, as shown below:
+ *
+ * // try calling apiMethod 3 times
+ * async.retry(3, apiMethod, function(err, result) {
+ *     // do something with the result
+ * });
+ *
+ * // try calling apiMethod 3 times, waiting 200 ms between each retry
+ * async.retry({times: 3, interval: 200}, apiMethod, function(err, result) {
+ *     // do something with the result
+ * });
+ *
+ * // try calling apiMethod 10 times with exponential backoff
+ * // (i.e. intervals of 100, 200, 400, 800, 1600, ... milliseconds)
+ * async.retry({
+ *   times: 10,
+ *   interval: function(retryCount) {
+ *     return 50 * Math.pow(2, retryCount);
+ *   }
+ * }, apiMethod, function(err, result) {
+ *     // do something with the result
+ * });
+ *
+ * // try calling apiMethod the default 5 times no delay between each retry
+ * async.retry(apiMethod, function(err, result) {
+ *     // do something with the result
+ * });
+ *
+ * // try calling apiMethod only when error condition satisfies, all other
+ * // errors will abort the retry control flow and return to final callback
+ * async.retry({
+ *   errorFilter: function(err) {
+ *     return err.message === 'Temporary error'; // only retry on a specific error
+ *   }
+ * }, apiMethod, function(err, result) {
+ *     // do something with the result
+ * });
+ *
+ * // to retry individual methods that are not as reliable within other
+ * // control flow functions, use the `retryable` wrapper:
+ * async.auto({
+ *     users: api.getUsers.bind(api),
+ *     payments: async.retryable(3, api.getPayments.bind(api))
+ * }, function(err, results) {
+ *     // do something with the results
+ * });
+ *
+ */
+function retry(opts, task, callback) {
+    var DEFAULT_TIMES = 5;
+    var DEFAULT_INTERVAL = 0;
+
+    var options = {
+        times: DEFAULT_TIMES,
+        intervalFunc: constant$1(DEFAULT_INTERVAL)
+    };
+
+    function parseTimes(acc, t) {
+        if (typeof t === 'object') {
+            acc.times = +t.times || DEFAULT_TIMES;
+
+            acc.intervalFunc = typeof t.interval === 'function' ?
+                t.interval :
+                constant$1(+t.interval || DEFAULT_INTERVAL);
+
+            acc.errorFilter = t.errorFilter;
+        } else if (typeof t === 'number' || typeof t === 'string') {
+            acc.times = +t || DEFAULT_TIMES;
+        } else {
+            throw new Error("Invalid arguments for async.retry");
+        }
+    }
+
+    if (arguments.length < 3 && typeof opts === 'function') {
+        callback = task || noop;
+        task = opts;
+    } else {
+        parseTimes(options, opts);
+        callback = callback || noop;
+    }
+
+    if (typeof task !== 'function') {
+        throw new Error("Invalid arguments for async.retry");
+    }
+
+    var _task = wrapAsync(task);
+
+    var attempt = 1;
+    function retryAttempt() {
+        _task(function(err) {
+            if (err && attempt++ < options.times &&
+                (typeof options.errorFilter != 'function' ||
+                    options.errorFilter(err))) {
+                setTimeout(retryAttempt, options.intervalFunc(attempt));
+            } else {
+                callback.apply(null, arguments);
+            }
+        });
+    }
+
+    retryAttempt();
+}
+
+/**
+ * A close relative of [`retry`]{@link module:ControlFlow.retry}.  This method
+ * wraps a task and makes it retryable, rather than immediately calling it
+ * with retries.
+ *
+ * @name retryable
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.retry]{@link module:ControlFlow.retry}
+ * @category Control Flow
+ * @param {Object|number} [opts = {times: 5, interval: 0}| 5] - optional
+ * options, exactly the same as from `retry`
+ * @param {AsyncFunction} task - the asynchronous function to wrap.
+ * This function will be passed any arguments passed to the returned wrapper.
+ * Invoked with (...args, callback).
+ * @returns {AsyncFunction} The wrapped function, which when invoked, will
+ * retry on an error, based on the parameters specified in `opts`.
+ * This function will accept the same parameters as `task`.
+ * @example
+ *
+ * async.auto({
+ *     dep1: async.retryable(3, getFromFlakyService),
+ *     process: ["dep1", async.retryable(3, function (results, cb) {
+ *         maybeProcessData(results.dep1, cb);
+ *     })]
+ * }, callback);
+ */
+var retryable = function (opts, task) {
+    if (!task) {
+        task = opts;
+        opts = null;
+    }
+    var _task = wrapAsync(task);
+    return initialParams(function (args, callback) {
+        function taskFn(cb) {
+            _task.apply(null, args.concat(cb));
+        }
+
+        if (opts) retry(opts, taskFn, callback);
+        else retry(taskFn, callback);
+
+    });
+};
+
+/**
+ * Run the functions in the `tasks` collection in series, each one running once
+ * the previous function has completed. If any functions in the series pass an
+ * error to its callback, no more functions are run, and `callback` is
+ * immediately called with the value of the error. Otherwise, `callback`
+ * receives an array of results when `tasks` have completed.
+ *
+ * It is also possible to use an object instead of an array. Each property will
+ * be run as a function, and the results will be passed to the final `callback`
+ * as an object instead of an array. This can be a more readable way of handling
+ *  results from {@link async.series}.
+ *
+ * **Note** that while many implementations preserve the order of object
+ * properties, the [ECMAScript Language Specification](http://www.ecma-international.org/ecma-262/5.1/#sec-8.6)
+ * explicitly states that
+ *
+ * > The mechanics and order of enumerating the properties is not specified.
+ *
+ * So if you rely on the order in which your series of functions are executed,
+ * and want this to work on all platforms, consider using an array.
+ *
+ * @name series
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @param {Array|Iterable|Object} tasks - A collection containing
+ * [async functions]{@link AsyncFunction} to run in series.
+ * Each function can complete with any number of optional `result` values.
+ * @param {Function} [callback] - An optional callback to run once all the
+ * functions have completed. This function gets a results array (or object)
+ * containing all the result arguments passed to the `task` callbacks. Invoked
+ * with (err, result).
+ * @example
+ * async.series([
+ *     function(callback) {
+ *         // do some stuff ...
+ *         callback(null, 'one');
+ *     },
+ *     function(callback) {
+ *         // do some more stuff ...
+ *         callback(null, 'two');
+ *     }
+ * ],
+ * // optional callback
+ * function(err, results) {
+ *     // results is now equal to ['one', 'two']
+ * });
+ *
+ * async.series({
+ *     one: function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 1);
+ *         }, 200);
+ *     },
+ *     two: function(callback){
+ *         setTimeout(function() {
+ *             callback(null, 2);
+ *         }, 100);
+ *     }
+ * }, function(err, results) {
+ *     // results is now equal to: {one: 1, two: 2}
+ * });
+ */
+function series(tasks, callback) {
+    _parallel(eachOfSeries, tasks, callback);
+}
+
+/**
+ * Returns `true` if at least one element in the `coll` satisfies an async test.
+ * If any iteratee call returns `true`, the main `callback` is immediately
+ * called.
+ *
+ * @name some
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @alias any
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async truth test to apply to each item
+ * in the collections in parallel.
+ * The iteratee should complete with a boolean `result` value.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called as soon as any
+ * iteratee returns `true`, or after all the iteratee functions have finished.
+ * Result will be either `true` or `false` depending on the values of the async
+ * tests. Invoked with (err, result).
+ * @example
+ *
+ * async.some(['file1','file2','file3'], function(filePath, callback) {
+ *     fs.access(filePath, function(err) {
+ *         callback(null, !err)
+ *     });
+ * }, function(err, result) {
+ *     // if result is true then at least one of the files exists
+ * });
+ */
+var some = doParallel(_createTester(Boolean, identity));
+
+/**
+ * The same as [`some`]{@link module:Collections.some} but runs a maximum of `limit` async operations at a time.
+ *
+ * @name someLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.some]{@link module:Collections.some}
+ * @alias anyLimit
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - An async truth test to apply to each item
+ * in the collections in parallel.
+ * The iteratee should complete with a boolean `result` value.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called as soon as any
+ * iteratee returns `true`, or after all the iteratee functions have finished.
+ * Result will be either `true` or `false` depending on the values of the async
+ * tests. Invoked with (err, result).
+ */
+var someLimit = doParallelLimit(_createTester(Boolean, identity));
+
+/**
+ * The same as [`some`]{@link module:Collections.some} but runs only a single async operation at a time.
+ *
+ * @name someSeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.some]{@link module:Collections.some}
+ * @alias anySeries
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async truth test to apply to each item
+ * in the collections in series.
+ * The iteratee should complete with a boolean `result` value.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called as soon as any
+ * iteratee returns `true`, or after all the iteratee functions have finished.
+ * Result will be either `true` or `false` depending on the values of the async
+ * tests. Invoked with (err, result).
+ */
+var someSeries = doLimit(someLimit, 1);
+
+/**
+ * Sorts a list by the results of running each `coll` value through an async
+ * `iteratee`.
+ *
+ * @name sortBy
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async function to apply to each item in
+ * `coll`.
+ * The iteratee should complete with a value to use as the sort criteria as
+ * its `result`.
+ * Invoked with (item, callback).
+ * @param {Function} callback - A callback which is called after all the
+ * `iteratee` functions have finished, or an error occurs. Results is the items
+ * from the original `coll` sorted by the values returned by the `iteratee`
+ * calls. Invoked with (err, results).
+ * @example
+ *
+ * async.sortBy(['file1','file2','file3'], function(file, callback) {
+ *     fs.stat(file, function(err, stats) {
+ *         callback(err, stats.mtime);
+ *     });
+ * }, function(err, results) {
+ *     // results is now the original array of files sorted by
+ *     // modified date
+ * });
+ *
+ * // By modifying the callback parameter the
+ * // sorting order can be influenced:
+ *
+ * // ascending order
+ * async.sortBy([1,9,3,5], function(x, callback) {
+ *     callback(null, x);
+ * }, function(err,result) {
+ *     // result callback
+ * });
+ *
+ * // descending order
+ * async.sortBy([1,9,3,5], function(x, callback) {
+ *     callback(null, x*-1);    //<- x*-1 instead of x, turns the order around
+ * }, function(err,result) {
+ *     // result callback
+ * });
+ */
+function sortBy (coll, iteratee, callback) {
+    var _iteratee = wrapAsync(iteratee);
+    map(coll, function (x, callback) {
+        _iteratee(x, function (err, criteria) {
+            if (err) return callback(err);
+            callback(null, {value: x, criteria: criteria});
+        });
+    }, function (err, results) {
+        if (err) return callback(err);
+        callback(null, arrayMap(results.sort(comparator), baseProperty('value')));
+    });
+
+    function comparator(left, right) {
+        var a = left.criteria, b = right.criteria;
+        return a < b ? -1 : a > b ? 1 : 0;
+    }
+}
+
+/**
+ * Sets a time limit on an asynchronous function. If the function does not call
+ * its callback within the specified milliseconds, it will be called with a
+ * timeout error. The code property for the error object will be `'ETIMEDOUT'`.
+ *
+ * @name timeout
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @category Util
+ * @param {AsyncFunction} asyncFn - The async function to limit in time.
+ * @param {number} milliseconds - The specified time limit.
+ * @param {*} [info] - Any variable you want attached (`string`, `object`, etc)
+ * to timeout Error for more information..
+ * @returns {AsyncFunction} Returns a wrapped function that can be used with any
+ * of the control flow functions.
+ * Invoke this function with the same parameters as you would `asyncFunc`.
+ * @example
+ *
+ * function myFunction(foo, callback) {
+ *     doAsyncTask(foo, function(err, data) {
+ *         // handle errors
+ *         if (err) return callback(err);
+ *
+ *         // do some stuff ...
+ *
+ *         // return processed data
+ *         return callback(null, data);
+ *     });
+ * }
+ *
+ * var wrapped = async.timeout(myFunction, 1000);
+ *
+ * // call `wrapped` as you would `myFunction`
+ * wrapped({ bar: 'bar' }, function(err, data) {
+ *     // if `myFunction` takes < 1000 ms to execute, `err`
+ *     // and `data` will have their expected values
+ *
+ *     // else `err` will be an Error with the code 'ETIMEDOUT'
+ * });
+ */
+function timeout(asyncFn, milliseconds, info) {
+    var fn = wrapAsync(asyncFn);
+
+    return initialParams(function (args, callback) {
+        var timedOut = false;
+        var timer;
+
+        function timeoutCallback() {
+            var name = asyncFn.name || 'anonymous';
+            var error  = new Error('Callback function "' + name + '" timed out.');
+            error.code = 'ETIMEDOUT';
+            if (info) {
+                error.info = info;
+            }
+            timedOut = true;
+            callback(error);
+        }
+
+        args.push(function () {
+            if (!timedOut) {
+                callback.apply(null, arguments);
+                clearTimeout(timer);
+            }
+        });
+
+        // setup timer and call original function
+        timer = setTimeout(timeoutCallback, milliseconds);
+        fn.apply(null, args);
+    });
+}
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeCeil = Math.ceil;
+var nativeMax = Math.max;
+
+/**
+ * The base implementation of `_.range` and `_.rangeRight` which doesn't
+ * coerce arguments.
+ *
+ * @private
+ * @param {number} start The start of the range.
+ * @param {number} end The end of the range.
+ * @param {number} step The value to increment or decrement by.
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {Array} Returns the range of numbers.
+ */
+function baseRange(start, end, step, fromRight) {
+  var index = -1,
+      length = nativeMax(nativeCeil((end - start) / (step || 1)), 0),
+      result = Array(length);
+
+  while (length--) {
+    result[fromRight ? length : ++index] = start;
+    start += step;
+  }
+  return result;
+}
+
+/**
+ * The same as [times]{@link module:ControlFlow.times} but runs a maximum of `limit` async operations at a
+ * time.
+ *
+ * @name timesLimit
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.times]{@link module:ControlFlow.times}
+ * @category Control Flow
+ * @param {number} count - The number of times to run the function.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - The async function to call `n` times.
+ * Invoked with the iteration index and a callback: (n, next).
+ * @param {Function} callback - see [async.map]{@link module:Collections.map}.
+ */
+function timeLimit(count, limit, iteratee, callback) {
+    var _iteratee = wrapAsync(iteratee);
+    mapLimit(baseRange(0, count, 1), limit, _iteratee, callback);
+}
+
+/**
+ * Calls the `iteratee` function `n` times, and accumulates results in the same
+ * manner you would use with [map]{@link module:Collections.map}.
+ *
+ * @name times
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.map]{@link module:Collections.map}
+ * @category Control Flow
+ * @param {number} n - The number of times to run the function.
+ * @param {AsyncFunction} iteratee - The async function to call `n` times.
+ * Invoked with the iteration index and a callback: (n, next).
+ * @param {Function} callback - see {@link module:Collections.map}.
+ * @example
+ *
+ * // Pretend this is some complicated async factory
+ * var createUser = function(id, callback) {
+ *     callback(null, {
+ *         id: 'user' + id
+ *     });
+ * };
+ *
+ * // generate 5 users
+ * async.times(5, function(n, next) {
+ *     createUser(n, function(err, user) {
+ *         next(err, user);
+ *     });
+ * }, function(err, users) {
+ *     // we should now have 5 users
+ * });
+ */
+var times = doLimit(timeLimit, Infinity);
+
+/**
+ * The same as [times]{@link module:ControlFlow.times} but runs only a single async operation at a time.
+ *
+ * @name timesSeries
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.times]{@link module:ControlFlow.times}
+ * @category Control Flow
+ * @param {number} n - The number of times to run the function.
+ * @param {AsyncFunction} iteratee - The async function to call `n` times.
+ * Invoked with the iteration index and a callback: (n, next).
+ * @param {Function} callback - see {@link module:Collections.map}.
+ */
+var timesSeries = doLimit(timeLimit, 1);
+
+/**
+ * A relative of `reduce`.  Takes an Object or Array, and iterates over each
+ * element in series, each step potentially mutating an `accumulator` value.
+ * The type of the accumulator defaults to the type of collection passed in.
+ *
+ * @name transform
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {*} [accumulator] - The initial state of the transform.  If omitted,
+ * it will default to an empty Object or Array, depending on the type of `coll`
+ * @param {AsyncFunction} iteratee - A function applied to each item in the
+ * collection that potentially modifies the accumulator.
+ * Invoked with (accumulator, item, key, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Result is the transformed accumulator.
+ * Invoked with (err, result).
+ * @example
+ *
+ * async.transform([1,2,3], function(acc, item, index, callback) {
+ *     // pointless async:
+ *     process.nextTick(function() {
+ *         acc.push(item * 2)
+ *         callback(null)
+ *     });
+ * }, function(err, result) {
+ *     // result is now equal to [2, 4, 6]
+ * });
+ *
+ * @example
+ *
+ * async.transform({a: 1, b: 2, c: 3}, function (obj, val, key, callback) {
+ *     setImmediate(function () {
+ *         obj[key] = val * 2;
+ *         callback();
+ *     })
+ * }, function (err, result) {
+ *     // result is equal to {a: 2, b: 4, c: 6}
+ * })
+ */
+function transform (coll, accumulator, iteratee, callback) {
+    if (arguments.length <= 3) {
+        callback = iteratee;
+        iteratee = accumulator;
+        accumulator = isArray(coll) ? [] : {};
+    }
+    callback = once(callback || noop);
+    var _iteratee = wrapAsync(iteratee);
+
+    eachOf(coll, function(v, k, cb) {
+        _iteratee(accumulator, v, k, cb);
+    }, function(err) {
+        callback(err, accumulator);
+    });
+}
+
+/**
+ * It runs each task in series but stops whenever any of the functions were
+ * successful. If one of the tasks were successful, the `callback` will be
+ * passed the result of the successful task. If all tasks fail, the callback
+ * will be passed the error and result (if any) of the final attempt.
+ *
+ * @name tryEach
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @param {Array|Iterable|Object} tasks - A collection containing functions to
+ * run, each function is passed a `callback(err, result)` it must call on
+ * completion with an error `err` (which can be `null`) and an optional `result`
+ * value.
+ * @param {Function} [callback] - An optional callback which is called when one
+ * of the tasks has succeeded, or all have failed. It receives the `err` and
+ * `result` arguments of the last attempt at completing the `task`. Invoked with
+ * (err, results).
+ * @example
+ * async.tryEach([
+ *     function getDataFromFirstWebsite(callback) {
+ *         // Try getting the data from the first website
+ *         callback(err, data);
+ *     },
+ *     function getDataFromSecondWebsite(callback) {
+ *         // First website failed,
+ *         // Try getting the data from the backup website
+ *         callback(err, data);
+ *     }
+ * ],
+ * // optional callback
+ * function(err, results) {
+ *     Now do something with the data.
+ * });
+ *
+ */
+function tryEach(tasks, callback) {
+    var error = null;
+    var result;
+    callback = callback || noop;
+    eachSeries(tasks, function(task, callback) {
+        wrapAsync(task)(function (err, res/*, ...args*/) {
+            if (arguments.length > 2) {
+                result = slice(arguments, 1);
+            } else {
+                result = res;
+            }
+            error = err;
+            callback(!err);
+        });
+    }, function () {
+        callback(error, result);
+    });
+}
+
+/**
+ * Undoes a [memoize]{@link module:Utils.memoize}d function, reverting it to the original,
+ * unmemoized form. Handy for testing.
+ *
+ * @name unmemoize
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @see [async.memoize]{@link module:Utils.memoize}
+ * @category Util
+ * @param {AsyncFunction} fn - the memoized function
+ * @returns {AsyncFunction} a function that calls the original unmemoized function
+ */
+function unmemoize(fn) {
+    return function () {
+        return (fn.unmemoized || fn).apply(null, arguments);
+    };
+}
+
+/**
+ * Repeatedly call `iteratee`, while `test` returns `true`. Calls `callback` when
+ * stopped, or an error occurs.
+ *
+ * @name whilst
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @param {Function} test - synchronous truth test to perform before each
+ * execution of `iteratee`. Invoked with ().
+ * @param {AsyncFunction} iteratee - An async function which is called each time
+ * `test` passes. Invoked with (callback).
+ * @param {Function} [callback] - A callback which is called after the test
+ * function has failed and repeated execution of `iteratee` has stopped. `callback`
+ * will be passed an error and any arguments passed to the final `iteratee`'s
+ * callback. Invoked with (err, [results]);
+ * @returns undefined
+ * @example
+ *
+ * var count = 0;
+ * async.whilst(
+ *     function() { return count < 5; },
+ *     function(callback) {
+ *         count++;
+ *         setTimeout(function() {
+ *             callback(null, count);
+ *         }, 1000);
+ *     },
+ *     function (err, n) {
+ *         // 5 seconds have passed, n = 5
+ *     }
+ * );
+ */
+function whilst(test, iteratee, callback) {
+    callback = onlyOnce(callback || noop);
+    var _iteratee = wrapAsync(iteratee);
+    if (!test()) return callback(null);
+    var next = function(err/*, ...args*/) {
+        if (err) return callback(err);
+        if (test()) return _iteratee(next);
+        var args = slice(arguments, 1);
+        callback.apply(null, [null].concat(args));
+    };
+    _iteratee(next);
+}
+
+/**
+ * Repeatedly call `iteratee` until `test` returns `true`. Calls `callback` when
+ * stopped, or an error occurs. `callback` will be passed an error and any
+ * arguments passed to the final `iteratee`'s callback.
+ *
+ * The inverse of [whilst]{@link module:ControlFlow.whilst}.
+ *
+ * @name until
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.whilst]{@link module:ControlFlow.whilst}
+ * @category Control Flow
+ * @param {Function} test - synchronous truth test to perform before each
+ * execution of `iteratee`. Invoked with ().
+ * @param {AsyncFunction} iteratee - An async function which is called each time
+ * `test` fails. Invoked with (callback).
+ * @param {Function} [callback] - A callback which is called after the test
+ * function has passed and repeated execution of `iteratee` has stopped. `callback`
+ * will be passed an error and any arguments passed to the final `iteratee`'s
+ * callback. Invoked with (err, [results]);
+ */
+function until(test, iteratee, callback) {
+    whilst(function() {
+        return !test.apply(this, arguments);
+    }, iteratee, callback);
+}
+
+/**
+ * Runs the `tasks` array of functions in series, each passing their results to
+ * the next in the array. However, if any of the `tasks` pass an error to their
+ * own callback, the next function is not executed, and the main `callback` is
+ * immediately called with the error.
+ *
+ * @name waterfall
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @param {Array} tasks - An array of [async functions]{@link AsyncFunction}
+ * to run.
+ * Each function should complete with any number of `result` values.
+ * The `result` values will be passed as arguments, in order, to the next task.
+ * @param {Function} [callback] - An optional callback to run once all the
+ * functions have completed. This will be passed the results of the last task's
+ * callback. Invoked with (err, [results]).
+ * @returns undefined
+ * @example
+ *
+ * async.waterfall([
+ *     function(callback) {
+ *         callback(null, 'one', 'two');
+ *     },
+ *     function(arg1, arg2, callback) {
+ *         // arg1 now equals 'one' and arg2 now equals 'two'
+ *         callback(null, 'three');
+ *     },
+ *     function(arg1, callback) {
+ *         // arg1 now equals 'three'
+ *         callback(null, 'done');
+ *     }
+ * ], function (err, result) {
+ *     // result now equals 'done'
+ * });
+ *
+ * // Or, with named functions:
+ * async.waterfall([
+ *     myFirstFunction,
+ *     mySecondFunction,
+ *     myLastFunction,
+ * ], function (err, result) {
+ *     // result now equals 'done'
+ * });
+ * function myFirstFunction(callback) {
+ *     callback(null, 'one', 'two');
+ * }
+ * function mySecondFunction(arg1, arg2, callback) {
+ *     // arg1 now equals 'one' and arg2 now equals 'two'
+ *     callback(null, 'three');
+ * }
+ * function myLastFunction(arg1, callback) {
+ *     // arg1 now equals 'three'
+ *     callback(null, 'done');
+ * }
+ */
+var waterfall = function(tasks, callback) {
+    callback = once(callback || noop);
+    if (!isArray(tasks)) return callback(new Error('First argument to waterfall must be an array of functions'));
+    if (!tasks.length) return callback();
+    var taskIndex = 0;
+
+    function nextTask(args) {
+        var task = wrapAsync(tasks[taskIndex++]);
+        args.push(onlyOnce(next));
+        task.apply(null, args);
+    }
+
+    function next(err/*, ...args*/) {
+        if (err || taskIndex === tasks.length) {
+            return callback.apply(null, arguments);
+        }
+        nextTask(slice(arguments, 1));
+    }
+
+    nextTask([]);
+};
+
+/**
+ * An "async function" in the context of Async is an asynchronous function with
+ * a variable number of parameters, with the final parameter being a callback.
+ * (`function (arg1, arg2, ..., callback) {}`)
+ * The final callback is of the form `callback(err, results...)`, which must be
+ * called once the function is completed.  The callback should be called with a
+ * Error as its first argument to signal that an error occurred.
+ * Otherwise, if no error occurred, it should be called with `null` as the first
+ * argument, and any additional `result` arguments that may apply, to signal
+ * successful completion.
+ * The callback must be called exactly once, ideally on a later tick of the
+ * JavaScript event loop.
+ *
+ * This type of function is also referred to as a "Node-style async function",
+ * or a "continuation passing-style function" (CPS). Most of the methods of this
+ * library are themselves CPS/Node-style async functions, or functions that
+ * return CPS/Node-style async functions.
+ *
+ * Wherever we accept a Node-style async function, we also directly accept an
+ * [ES2017 `async` function]{@link https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/async_function}.
+ * In this case, the `async` function will not be passed a final callback
+ * argument, and any thrown error will be used as the `err` argument of the
+ * implicit callback, and the return value will be used as the `result` value.
+ * (i.e. a `rejected` of the returned Promise becomes the `err` callback
+ * argument, and a `resolved` value becomes the `result`.)
+ *
+ * Note, due to JavaScript limitations, we can only detect native `async`
+ * functions and not transpilied implementations.
+ * Your environment must have `async`/`await` support for this to work.
+ * (e.g. Node > v7.6, or a recent version of a modern browser).
+ * If you are using `async` functions through a transpiler (e.g. Babel), you
+ * must still wrap the function with [asyncify]{@link module:Utils.asyncify},
+ * because the `async function` will be compiled to an ordinary function that
+ * returns a promise.
+ *
+ * @typedef {Function} AsyncFunction
+ * @static
+ */
+
+/**
+ * Async is a utility module which provides straight-forward, powerful functions
+ * for working with asynchronous JavaScript. Although originally designed for
+ * use with [Node.js](http://nodejs.org) and installable via
+ * `npm install --save async`, it can also be used directly in the browser.
+ * @module async
+ * @see AsyncFunction
+ */
+
+
+/**
+ * A collection of `async` functions for manipulating collections, such as
+ * arrays and objects.
+ * @module Collections
+ */
+
+/**
+ * A collection of `async` functions for controlling the flow through a script.
+ * @module ControlFlow
+ */
+
+/**
+ * A collection of `async` utility functions.
+ * @module Utils
+ */
+
+var index = {
+    apply: apply,
+    applyEach: applyEach,
+    applyEachSeries: applyEachSeries,
+    asyncify: asyncify,
+    auto: auto,
+    autoInject: autoInject,
+    cargo: cargo,
+    compose: compose,
+    concat: concat,
+    concatLimit: concatLimit,
+    concatSeries: concatSeries,
+    constant: constant,
+    detect: detect,
+    detectLimit: detectLimit,
+    detectSeries: detectSeries,
+    dir: dir,
+    doDuring: doDuring,
+    doUntil: doUntil,
+    doWhilst: doWhilst,
+    during: during,
+    each: eachLimit,
+    eachLimit: eachLimit$1,
+    eachOf: eachOf,
+    eachOfLimit: eachOfLimit,
+    eachOfSeries: eachOfSeries,
+    eachSeries: eachSeries,
+    ensureAsync: ensureAsync,
+    every: every,
+    everyLimit: everyLimit,
+    everySeries: everySeries,
+    filter: filter,
+    filterLimit: filterLimit,
+    filterSeries: filterSeries,
+    forever: forever,
+    groupBy: groupBy,
+    groupByLimit: groupByLimit,
+    groupBySeries: groupBySeries,
+    log: log,
+    map: map,
+    mapLimit: mapLimit,
+    mapSeries: mapSeries,
+    mapValues: mapValues,
+    mapValuesLimit: mapValuesLimit,
+    mapValuesSeries: mapValuesSeries,
+    memoize: memoize,
+    nextTick: nextTick,
+    parallel: parallelLimit,
+    parallelLimit: parallelLimit$1,
+    priorityQueue: priorityQueue,
+    queue: queue$1,
+    race: race,
+    reduce: reduce,
+    reduceRight: reduceRight,
+    reflect: reflect,
+    reflectAll: reflectAll,
+    reject: reject,
+    rejectLimit: rejectLimit,
+    rejectSeries: rejectSeries,
+    retry: retry,
+    retryable: retryable,
+    seq: seq,
+    series: series,
+    setImmediate: setImmediate$1,
+    some: some,
+    someLimit: someLimit,
+    someSeries: someSeries,
+    sortBy: sortBy,
+    timeout: timeout,
+    times: times,
+    timesLimit: timeLimit,
+    timesSeries: timesSeries,
+    transform: transform,
+    tryEach: tryEach,
+    unmemoize: unmemoize,
+    until: until,
+    waterfall: waterfall,
+    whilst: whilst,
+
+    // aliases
+    all: every,
+    allLimit: everyLimit,
+    allSeries: everySeries,
+    any: some,
+    anyLimit: someLimit,
+    anySeries: someSeries,
+    find: detect,
+    findLimit: detectLimit,
+    findSeries: detectSeries,
+    forEach: eachLimit,
+    forEachSeries: eachSeries,
+    forEachLimit: eachLimit$1,
+    forEachOf: eachOf,
+    forEachOfSeries: eachOfSeries,
+    forEachOfLimit: eachOfLimit,
+    inject: reduce,
+    foldl: reduce,
+    foldr: reduceRight,
+    select: filter,
+    selectLimit: filterLimit,
+    selectSeries: filterSeries,
+    wrapSync: asyncify
+};
+
+exports['default'] = index;
+exports.apply = apply;
+exports.applyEach = applyEach;
+exports.applyEachSeries = applyEachSeries;
+exports.asyncify = asyncify;
+exports.auto = auto;
+exports.autoInject = autoInject;
+exports.cargo = cargo;
+exports.compose = compose;
+exports.concat = concat;
+exports.concatLimit = concatLimit;
+exports.concatSeries = concatSeries;
+exports.constant = constant;
+exports.detect = detect;
+exports.detectLimit = detectLimit;
+exports.detectSeries = detectSeries;
+exports.dir = dir;
+exports.doDuring = doDuring;
+exports.doUntil = doUntil;
+exports.doWhilst = doWhilst;
+exports.during = during;
+exports.each = eachLimit;
+exports.eachLimit = eachLimit$1;
+exports.eachOf = eachOf;
+exports.eachOfLimit = eachOfLimit;
+exports.eachOfSeries = eachOfSeries;
+exports.eachSeries = eachSeries;
+exports.ensureAsync = ensureAsync;
+exports.every = every;
+exports.everyLimit = everyLimit;
+exports.everySeries = everySeries;
+exports.filter = filter;
+exports.filterLimit = filterLimit;
+exports.filterSeries = filterSeries;
+exports.forever = forever;
+exports.groupBy = groupBy;
+exports.groupByLimit = groupByLimit;
+exports.groupBySeries = groupBySeries;
+exports.log = log;
+exports.map = map;
+exports.mapLimit = mapLimit;
+exports.mapSeries = mapSeries;
+exports.mapValues = mapValues;
+exports.mapValuesLimit = mapValuesLimit;
+exports.mapValuesSeries = mapValuesSeries;
+exports.memoize = memoize;
+exports.nextTick = nextTick;
+exports.parallel = parallelLimit;
+exports.parallelLimit = parallelLimit$1;
+exports.priorityQueue = priorityQueue;
+exports.queue = queue$1;
+exports.race = race;
+exports.reduce = reduce;
+exports.reduceRight = reduceRight;
+exports.reflect = reflect;
+exports.reflectAll = reflectAll;
+exports.reject = reject;
+exports.rejectLimit = rejectLimit;
+exports.rejectSeries = rejectSeries;
+exports.retry = retry;
+exports.retryable = retryable;
+exports.seq = seq;
+exports.series = series;
+exports.setImmediate = setImmediate$1;
+exports.some = some;
+exports.someLimit = someLimit;
+exports.someSeries = someSeries;
+exports.sortBy = sortBy;
+exports.timeout = timeout;
+exports.times = times;
+exports.timesLimit = timeLimit;
+exports.timesSeries = timesSeries;
+exports.transform = transform;
+exports.tryEach = tryEach;
+exports.unmemoize = unmemoize;
+exports.until = until;
+exports.waterfall = waterfall;
+exports.whilst = whilst;
+exports.all = every;
+exports.allLimit = everyLimit;
+exports.allSeries = everySeries;
+exports.any = some;
+exports.anyLimit = someLimit;
+exports.anySeries = someSeries;
+exports.find = detect;
+exports.findLimit = detectLimit;
+exports.findSeries = detectSeries;
+exports.forEach = eachLimit;
+exports.forEachSeries = eachSeries;
+exports.forEachLimit = eachLimit$1;
+exports.forEachOf = eachOf;
+exports.forEachOfSeries = eachOfSeries;
+exports.forEachOfLimit = eachOfLimit;
+exports.inject = reduce;
+exports.foldl = reduce;
+exports.foldr = reduceRight;
+exports.select = filter;
+exports.selectLimit = filterLimit;
+exports.selectSeries = filterSeries;
+exports.wrapSync = asyncify;
+
+Object.defineProperty(exports, '__esModule', { value: true });
+
+})));
diff --git a/node_modules/async/dist/async.min.js b/node_modules/async/dist/async.min.js
new file mode 100644
index 000000000..013f194d1
--- /dev/null
+++ b/node_modules/async/dist/async.min.js
@@ -0,0 +1,2 @@
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\ No newline at end of file
diff --git a/node_modules/async/doDuring.js b/node_modules/async/doDuring.js
new file mode 100644
index 000000000..6812990b0
--- /dev/null
+++ b/node_modules/async/doDuring.js
@@ -0,0 +1,66 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = doDuring;
+
+var _noop = require('lodash/noop');
+
+var _noop2 = _interopRequireDefault(_noop);
+
+var _slice = require('./internal/slice');
+
+var _slice2 = _interopRequireDefault(_slice);
+
+var _onlyOnce = require('./internal/onlyOnce');
+
+var _onlyOnce2 = _interopRequireDefault(_onlyOnce);
+
+var _wrapAsync = require('./internal/wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The post-check version of [`during`]{@link module:ControlFlow.during}. To reflect the difference in
+ * the order of operations, the arguments `test` and `fn` are switched.
+ *
+ * Also a version of [`doWhilst`]{@link module:ControlFlow.doWhilst} with asynchronous `test` function.
+ * @name doDuring
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.during]{@link module:ControlFlow.during}
+ * @category Control Flow
+ * @param {AsyncFunction} fn - An async function which is called each time
+ * `test` passes. Invoked with (callback).
+ * @param {AsyncFunction} test - asynchronous truth test to perform before each
+ * execution of `fn`. Invoked with (...args, callback), where `...args` are the
+ * non-error args from the previous callback of `fn`.
+ * @param {Function} [callback] - A callback which is called after the test
+ * function has failed and repeated execution of `fn` has stopped. `callback`
+ * will be passed an error if one occurred, otherwise `null`.
+ */
+function doDuring(fn, test, callback) {
+    callback = (0, _onlyOnce2.default)(callback || _noop2.default);
+    var _fn = (0, _wrapAsync2.default)(fn);
+    var _test = (0, _wrapAsync2.default)(test);
+
+    function next(err /*, ...args*/) {
+        if (err) return callback(err);
+        var args = (0, _slice2.default)(arguments, 1);
+        args.push(check);
+        _test.apply(this, args);
+    };
+
+    function check(err, truth) {
+        if (err) return callback(err);
+        if (!truth) return callback(null);
+        _fn(next);
+    }
+
+    check(null, true);
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/doUntil.js b/node_modules/async/doUntil.js
new file mode 100644
index 000000000..5a6a30f83
--- /dev/null
+++ b/node_modules/async/doUntil.js
@@ -0,0 +1,39 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = doUntil;
+
+var _doWhilst = require('./doWhilst');
+
+var _doWhilst2 = _interopRequireDefault(_doWhilst);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Like ['doWhilst']{@link module:ControlFlow.doWhilst}, except the `test` is inverted. Note the
+ * argument ordering differs from `until`.
+ *
+ * @name doUntil
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.doWhilst]{@link module:ControlFlow.doWhilst}
+ * @category Control Flow
+ * @param {AsyncFunction} iteratee - An async function which is called each time
+ * `test` fails. Invoked with (callback).
+ * @param {Function} test - synchronous truth test to perform after each
+ * execution of `iteratee`. Invoked with any non-error callback results of
+ * `iteratee`.
+ * @param {Function} [callback] - A callback which is called after the test
+ * function has passed and repeated execution of `iteratee` has stopped. `callback`
+ * will be passed an error and any arguments passed to the final `iteratee`'s
+ * callback. Invoked with (err, [results]);
+ */
+function doUntil(iteratee, test, callback) {
+    (0, _doWhilst2.default)(iteratee, function () {
+        return !test.apply(this, arguments);
+    }, callback);
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/doWhilst.js b/node_modules/async/doWhilst.js
new file mode 100644
index 000000000..d93511314
--- /dev/null
+++ b/node_modules/async/doWhilst.js
@@ -0,0 +1,59 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = doWhilst;
+
+var _noop = require('lodash/noop');
+
+var _noop2 = _interopRequireDefault(_noop);
+
+var _slice = require('./internal/slice');
+
+var _slice2 = _interopRequireDefault(_slice);
+
+var _onlyOnce = require('./internal/onlyOnce');
+
+var _onlyOnce2 = _interopRequireDefault(_onlyOnce);
+
+var _wrapAsync = require('./internal/wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The post-check version of [`whilst`]{@link module:ControlFlow.whilst}. To reflect the difference in
+ * the order of operations, the arguments `test` and `iteratee` are switched.
+ *
+ * `doWhilst` is to `whilst` as `do while` is to `while` in plain JavaScript.
+ *
+ * @name doWhilst
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.whilst]{@link module:ControlFlow.whilst}
+ * @category Control Flow
+ * @param {AsyncFunction} iteratee - A function which is called each time `test`
+ * passes. Invoked with (callback).
+ * @param {Function} test - synchronous truth test to perform after each
+ * execution of `iteratee`. Invoked with any non-error callback results of
+ * `iteratee`.
+ * @param {Function} [callback] - A callback which is called after the test
+ * function has failed and repeated execution of `iteratee` has stopped.
+ * `callback` will be passed an error and any arguments passed to the final
+ * `iteratee`'s callback. Invoked with (err, [results]);
+ */
+function doWhilst(iteratee, test, callback) {
+    callback = (0, _onlyOnce2.default)(callback || _noop2.default);
+    var _iteratee = (0, _wrapAsync2.default)(iteratee);
+    var next = function (err /*, ...args*/) {
+        if (err) return callback(err);
+        var args = (0, _slice2.default)(arguments, 1);
+        if (test.apply(this, args)) return _iteratee(next);
+        callback.apply(null, [null].concat(args));
+    };
+    _iteratee(next);
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/during.js b/node_modules/async/during.js
new file mode 100644
index 000000000..fd7343783
--- /dev/null
+++ b/node_modules/async/during.js
@@ -0,0 +1,76 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = during;
+
+var _noop = require('lodash/noop');
+
+var _noop2 = _interopRequireDefault(_noop);
+
+var _onlyOnce = require('./internal/onlyOnce');
+
+var _onlyOnce2 = _interopRequireDefault(_onlyOnce);
+
+var _wrapAsync = require('./internal/wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Like [`whilst`]{@link module:ControlFlow.whilst}, except the `test` is an asynchronous function that
+ * is passed a callback in the form of `function (err, truth)`. If error is
+ * passed to `test` or `fn`, the main callback is immediately called with the
+ * value of the error.
+ *
+ * @name during
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.whilst]{@link module:ControlFlow.whilst}
+ * @category Control Flow
+ * @param {AsyncFunction} test - asynchronous truth test to perform before each
+ * execution of `fn`. Invoked with (callback).
+ * @param {AsyncFunction} fn - An async function which is called each time
+ * `test` passes. Invoked with (callback).
+ * @param {Function} [callback] - A callback which is called after the test
+ * function has failed and repeated execution of `fn` has stopped. `callback`
+ * will be passed an error, if one occurred, otherwise `null`.
+ * @example
+ *
+ * var count = 0;
+ *
+ * async.during(
+ *     function (callback) {
+ *         return callback(null, count < 5);
+ *     },
+ *     function (callback) {
+ *         count++;
+ *         setTimeout(callback, 1000);
+ *     },
+ *     function (err) {
+ *         // 5 seconds have passed
+ *     }
+ * );
+ */
+function during(test, fn, callback) {
+    callback = (0, _onlyOnce2.default)(callback || _noop2.default);
+    var _fn = (0, _wrapAsync2.default)(fn);
+    var _test = (0, _wrapAsync2.default)(test);
+
+    function next(err) {
+        if (err) return callback(err);
+        _test(check);
+    }
+
+    function check(err, truth) {
+        if (err) return callback(err);
+        if (!truth) return callback(null);
+        _fn(next);
+    }
+
+    _test(check);
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/each.js b/node_modules/async/each.js
new file mode 100644
index 000000000..4b20af33d
--- /dev/null
+++ b/node_modules/async/each.js
@@ -0,0 +1,82 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = eachLimit;
+
+var _eachOf = require('./eachOf');
+
+var _eachOf2 = _interopRequireDefault(_eachOf);
+
+var _withoutIndex = require('./internal/withoutIndex');
+
+var _withoutIndex2 = _interopRequireDefault(_withoutIndex);
+
+var _wrapAsync = require('./internal/wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Applies the function `iteratee` to each item in `coll`, in parallel.
+ * The `iteratee` is called with an item from the list, and a callback for when
+ * it has finished. If the `iteratee` passes an error to its `callback`, the
+ * main `callback` (for the `each` function) is immediately called with the
+ * error.
+ *
+ * Note, that since this function applies `iteratee` to each item in parallel,
+ * there is no guarantee that the iteratee functions will complete in order.
+ *
+ * @name each
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @alias forEach
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async function to apply to
+ * each item in `coll`. Invoked with (item, callback).
+ * The array index is not passed to the iteratee.
+ * If you need the index, use `eachOf`.
+ * @param {Function} [callback] - A callback which is called when all
+ * `iteratee` functions have finished, or an error occurs. Invoked with (err).
+ * @example
+ *
+ * // assuming openFiles is an array of file names and saveFile is a function
+ * // to save the modified contents of that file:
+ *
+ * async.each(openFiles, saveFile, function(err){
+ *   // if any of the saves produced an error, err would equal that error
+ * });
+ *
+ * // assuming openFiles is an array of file names
+ * async.each(openFiles, function(file, callback) {
+ *
+ *     // Perform operation on file here.
+ *     console.log('Processing file ' + file);
+ *
+ *     if( file.length > 32 ) {
+ *       console.log('This file name is too long');
+ *       callback('File name too long');
+ *     } else {
+ *       // Do work to process file here
+ *       console.log('File processed');
+ *       callback();
+ *     }
+ * }, function(err) {
+ *     // if any of the file processing produced an error, err would equal that error
+ *     if( err ) {
+ *       // One of the iterations produced an error.
+ *       // All processing will now stop.
+ *       console.log('A file failed to process');
+ *     } else {
+ *       console.log('All files have been processed successfully');
+ *     }
+ * });
+ */
+function eachLimit(coll, iteratee, callback) {
+  (0, _eachOf2.default)(coll, (0, _withoutIndex2.default)((0, _wrapAsync2.default)(iteratee)), callback);
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/eachLimit.js b/node_modules/async/eachLimit.js
new file mode 100644
index 000000000..fff721bce
--- /dev/null
+++ b/node_modules/async/eachLimit.js
@@ -0,0 +1,45 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = eachLimit;
+
+var _eachOfLimit = require('./internal/eachOfLimit');
+
+var _eachOfLimit2 = _interopRequireDefault(_eachOfLimit);
+
+var _withoutIndex = require('./internal/withoutIndex');
+
+var _withoutIndex2 = _interopRequireDefault(_withoutIndex);
+
+var _wrapAsync = require('./internal/wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`each`]{@link module:Collections.each} but runs a maximum of `limit` async operations at a time.
+ *
+ * @name eachLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.each]{@link module:Collections.each}
+ * @alias forEachLimit
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - An async function to apply to each item in
+ * `coll`.
+ * The array index is not passed to the iteratee.
+ * If you need the index, use `eachOfLimit`.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called when all
+ * `iteratee` functions have finished, or an error occurs. Invoked with (err).
+ */
+function eachLimit(coll, limit, iteratee, callback) {
+  (0, _eachOfLimit2.default)(limit)(coll, (0, _withoutIndex2.default)((0, _wrapAsync2.default)(iteratee)), callback);
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/eachOf.js b/node_modules/async/eachOf.js
new file mode 100644
index 000000000..055b9bde1
--- /dev/null
+++ b/node_modules/async/eachOf.js
@@ -0,0 +1,111 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+exports.default = function (coll, iteratee, callback) {
+    var eachOfImplementation = (0, _isArrayLike2.default)(coll) ? eachOfArrayLike : eachOfGeneric;
+    eachOfImplementation(coll, (0, _wrapAsync2.default)(iteratee), callback);
+};
+
+var _isArrayLike = require('lodash/isArrayLike');
+
+var _isArrayLike2 = _interopRequireDefault(_isArrayLike);
+
+var _breakLoop = require('./internal/breakLoop');
+
+var _breakLoop2 = _interopRequireDefault(_breakLoop);
+
+var _eachOfLimit = require('./eachOfLimit');
+
+var _eachOfLimit2 = _interopRequireDefault(_eachOfLimit);
+
+var _doLimit = require('./internal/doLimit');
+
+var _doLimit2 = _interopRequireDefault(_doLimit);
+
+var _noop = require('lodash/noop');
+
+var _noop2 = _interopRequireDefault(_noop);
+
+var _once = require('./internal/once');
+
+var _once2 = _interopRequireDefault(_once);
+
+var _onlyOnce = require('./internal/onlyOnce');
+
+var _onlyOnce2 = _interopRequireDefault(_onlyOnce);
+
+var _wrapAsync = require('./internal/wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+// eachOf implementation optimized for array-likes
+function eachOfArrayLike(coll, iteratee, callback) {
+    callback = (0, _once2.default)(callback || _noop2.default);
+    var index = 0,
+        completed = 0,
+        length = coll.length;
+    if (length === 0) {
+        callback(null);
+    }
+
+    function iteratorCallback(err, value) {
+        if (err) {
+            callback(err);
+        } else if (++completed === length || value === _breakLoop2.default) {
+            callback(null);
+        }
+    }
+
+    for (; index < length; index++) {
+        iteratee(coll[index], index, (0, _onlyOnce2.default)(iteratorCallback));
+    }
+}
+
+// a generic version of eachOf which can handle array, object, and iterator cases.
+var eachOfGeneric = (0, _doLimit2.default)(_eachOfLimit2.default, Infinity);
+
+/**
+ * Like [`each`]{@link module:Collections.each}, except that it passes the key (or index) as the second argument
+ * to the iteratee.
+ *
+ * @name eachOf
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @alias forEachOf
+ * @category Collection
+ * @see [async.each]{@link module:Collections.each}
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - A function to apply to each
+ * item in `coll`.
+ * The `key` is the item's key, or index in the case of an array.
+ * Invoked with (item, key, callback).
+ * @param {Function} [callback] - A callback which is called when all
+ * `iteratee` functions have finished, or an error occurs. Invoked with (err).
+ * @example
+ *
+ * var obj = {dev: "/dev.json", test: "/test.json", prod: "/prod.json"};
+ * var configs = {};
+ *
+ * async.forEachOf(obj, function (value, key, callback) {
+ *     fs.readFile(__dirname + value, "utf8", function (err, data) {
+ *         if (err) return callback(err);
+ *         try {
+ *             configs[key] = JSON.parse(data);
+ *         } catch (e) {
+ *             return callback(e);
+ *         }
+ *         callback();
+ *     });
+ * }, function (err) {
+ *     if (err) console.error(err.message);
+ *     // configs is now a map of JSON data
+ *     doSomethingWith(configs);
+ * });
+ */
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/eachOfLimit.js b/node_modules/async/eachOfLimit.js
new file mode 100644
index 000000000..30a13299e
--- /dev/null
+++ b/node_modules/async/eachOfLimit.js
@@ -0,0 +1,41 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = eachOfLimit;
+
+var _eachOfLimit2 = require('./internal/eachOfLimit');
+
+var _eachOfLimit3 = _interopRequireDefault(_eachOfLimit2);
+
+var _wrapAsync = require('./internal/wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`eachOf`]{@link module:Collections.eachOf} but runs a maximum of `limit` async operations at a
+ * time.
+ *
+ * @name eachOfLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.eachOf]{@link module:Collections.eachOf}
+ * @alias forEachOfLimit
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - An async function to apply to each
+ * item in `coll`. The `key` is the item's key, or index in the case of an
+ * array.
+ * Invoked with (item, key, callback).
+ * @param {Function} [callback] - A callback which is called when all
+ * `iteratee` functions have finished, or an error occurs. Invoked with (err).
+ */
+function eachOfLimit(coll, limit, iteratee, callback) {
+  (0, _eachOfLimit3.default)(limit)(coll, (0, _wrapAsync2.default)(iteratee), callback);
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/eachOfSeries.js b/node_modules/async/eachOfSeries.js
new file mode 100644
index 000000000..9dfd71134
--- /dev/null
+++ b/node_modules/async/eachOfSeries.js
@@ -0,0 +1,35 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _eachOfLimit = require('./eachOfLimit');
+
+var _eachOfLimit2 = _interopRequireDefault(_eachOfLimit);
+
+var _doLimit = require('./internal/doLimit');
+
+var _doLimit2 = _interopRequireDefault(_doLimit);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`eachOf`]{@link module:Collections.eachOf} but runs only a single async operation at a time.
+ *
+ * @name eachOfSeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.eachOf]{@link module:Collections.eachOf}
+ * @alias forEachOfSeries
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async function to apply to each item in
+ * `coll`.
+ * Invoked with (item, key, callback).
+ * @param {Function} [callback] - A callback which is called when all `iteratee`
+ * functions have finished, or an error occurs. Invoked with (err).
+ */
+exports.default = (0, _doLimit2.default)(_eachOfLimit2.default, 1);
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/eachSeries.js b/node_modules/async/eachSeries.js
new file mode 100644
index 000000000..55c78405e
--- /dev/null
+++ b/node_modules/async/eachSeries.js
@@ -0,0 +1,37 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _eachLimit = require('./eachLimit');
+
+var _eachLimit2 = _interopRequireDefault(_eachLimit);
+
+var _doLimit = require('./internal/doLimit');
+
+var _doLimit2 = _interopRequireDefault(_doLimit);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`each`]{@link module:Collections.each} but runs only a single async operation at a time.
+ *
+ * @name eachSeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.each]{@link module:Collections.each}
+ * @alias forEachSeries
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async function to apply to each
+ * item in `coll`.
+ * The array index is not passed to the iteratee.
+ * If you need the index, use `eachOfSeries`.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called when all
+ * `iteratee` functions have finished, or an error occurs. Invoked with (err).
+ */
+exports.default = (0, _doLimit2.default)(_eachLimit2.default, 1);
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/ensureAsync.js b/node_modules/async/ensureAsync.js
new file mode 100644
index 000000000..1f57aecde
--- /dev/null
+++ b/node_modules/async/ensureAsync.js
@@ -0,0 +1,73 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = ensureAsync;
+
+var _setImmediate = require('./internal/setImmediate');
+
+var _setImmediate2 = _interopRequireDefault(_setImmediate);
+
+var _initialParams = require('./internal/initialParams');
+
+var _initialParams2 = _interopRequireDefault(_initialParams);
+
+var _wrapAsync = require('./internal/wrapAsync');
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Wrap an async function and ensure it calls its callback on a later tick of
+ * the event loop.  If the function already calls its callback on a next tick,
+ * no extra deferral is added. This is useful for preventing stack overflows
+ * (`RangeError: Maximum call stack size exceeded`) and generally keeping
+ * [Zalgo](http://blog.izs.me/post/59142742143/designing-apis-for-asynchrony)
+ * contained. ES2017 `async` functions are returned as-is -- they are immune
+ * to Zalgo's corrupting influences, as they always resolve on a later tick.
+ *
+ * @name ensureAsync
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @category Util
+ * @param {AsyncFunction} fn - an async function, one that expects a node-style
+ * callback as its last argument.
+ * @returns {AsyncFunction} Returns a wrapped function with the exact same call
+ * signature as the function passed in.
+ * @example
+ *
+ * function sometimesAsync(arg, callback) {
+ *     if (cache[arg]) {
+ *         return callback(null, cache[arg]); // this would be synchronous!!
+ *     } else {
+ *         doSomeIO(arg, callback); // this IO would be asynchronous
+ *     }
+ * }
+ *
+ * // this has a risk of stack overflows if many results are cached in a row
+ * async.mapSeries(args, sometimesAsync, done);
+ *
+ * // this will defer sometimesAsync's callback if necessary,
+ * // preventing stack overflows
+ * async.mapSeries(args, async.ensureAsync(sometimesAsync), done);
+ */
+function ensureAsync(fn) {
+    if ((0, _wrapAsync.isAsync)(fn)) return fn;
+    return (0, _initialParams2.default)(function (args, callback) {
+        var sync = true;
+        args.push(function () {
+            var innerArgs = arguments;
+            if (sync) {
+                (0, _setImmediate2.default)(function () {
+                    callback.apply(null, innerArgs);
+                });
+            } else {
+                callback.apply(null, innerArgs);
+            }
+        });
+        fn.apply(this, args);
+        sync = false;
+    });
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/every.js b/node_modules/async/every.js
new file mode 100644
index 000000000..d0565b045
--- /dev/null
+++ b/node_modules/async/every.js
@@ -0,0 +1,50 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _createTester = require('./internal/createTester');
+
+var _createTester2 = _interopRequireDefault(_createTester);
+
+var _doParallel = require('./internal/doParallel');
+
+var _doParallel2 = _interopRequireDefault(_doParallel);
+
+var _notId = require('./internal/notId');
+
+var _notId2 = _interopRequireDefault(_notId);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Returns `true` if every element in `coll` satisfies an async test. If any
+ * iteratee call returns `false`, the main `callback` is immediately called.
+ *
+ * @name every
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @alias all
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async truth test to apply to each item
+ * in the collection in parallel.
+ * The iteratee must complete with a boolean result value.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Result will be either `true` or `false`
+ * depending on the values of the async tests. Invoked with (err, result).
+ * @example
+ *
+ * async.every(['file1','file2','file3'], function(filePath, callback) {
+ *     fs.access(filePath, function(err) {
+ *         callback(null, !err)
+ *     });
+ * }, function(err, result) {
+ *     // if result is true then every file exists
+ * });
+ */
+exports.default = (0, _doParallel2.default)((0, _createTester2.default)(_notId2.default, _notId2.default));
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/everyLimit.js b/node_modules/async/everyLimit.js
new file mode 100644
index 000000000..a1a759a2b
--- /dev/null
+++ b/node_modules/async/everyLimit.js
@@ -0,0 +1,42 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _createTester = require('./internal/createTester');
+
+var _createTester2 = _interopRequireDefault(_createTester);
+
+var _doParallelLimit = require('./internal/doParallelLimit');
+
+var _doParallelLimit2 = _interopRequireDefault(_doParallelLimit);
+
+var _notId = require('./internal/notId');
+
+var _notId2 = _interopRequireDefault(_notId);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`every`]{@link module:Collections.every} but runs a maximum of `limit` async operations at a time.
+ *
+ * @name everyLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.every]{@link module:Collections.every}
+ * @alias allLimit
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - An async truth test to apply to each item
+ * in the collection in parallel.
+ * The iteratee must complete with a boolean result value.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Result will be either `true` or `false`
+ * depending on the values of the async tests. Invoked with (err, result).
+ */
+exports.default = (0, _doParallelLimit2.default)((0, _createTester2.default)(_notId2.default, _notId2.default));
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/everySeries.js b/node_modules/async/everySeries.js
new file mode 100644
index 000000000..23bfebb59
--- /dev/null
+++ b/node_modules/async/everySeries.js
@@ -0,0 +1,37 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _everyLimit = require('./everyLimit');
+
+var _everyLimit2 = _interopRequireDefault(_everyLimit);
+
+var _doLimit = require('./internal/doLimit');
+
+var _doLimit2 = _interopRequireDefault(_doLimit);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`every`]{@link module:Collections.every} but runs only a single async operation at a time.
+ *
+ * @name everySeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.every]{@link module:Collections.every}
+ * @alias allSeries
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async truth test to apply to each item
+ * in the collection in series.
+ * The iteratee must complete with a boolean result value.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Result will be either `true` or `false`
+ * depending on the values of the async tests. Invoked with (err, result).
+ */
+exports.default = (0, _doLimit2.default)(_everyLimit2.default, 1);
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/filter.js b/node_modules/async/filter.js
new file mode 100644
index 000000000..54772d562
--- /dev/null
+++ b/node_modules/async/filter.js
@@ -0,0 +1,45 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _filter = require('./internal/filter');
+
+var _filter2 = _interopRequireDefault(_filter);
+
+var _doParallel = require('./internal/doParallel');
+
+var _doParallel2 = _interopRequireDefault(_doParallel);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Returns a new array of all the values in `coll` which pass an async truth
+ * test. This operation is performed in parallel, but the results array will be
+ * in the same order as the original.
+ *
+ * @name filter
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @alias select
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {Function} iteratee - A truth test to apply to each item in `coll`.
+ * The `iteratee` is passed a `callback(err, truthValue)`, which must be called
+ * with a boolean argument once it has completed. Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Invoked with (err, results).
+ * @example
+ *
+ * async.filter(['file1','file2','file3'], function(filePath, callback) {
+ *     fs.access(filePath, function(err) {
+ *         callback(null, !err)
+ *     });
+ * }, function(err, results) {
+ *     // results now equals an array of the existing files
+ * });
+ */
+exports.default = (0, _doParallel2.default)(_filter2.default);
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/filterLimit.js b/node_modules/async/filterLimit.js
new file mode 100644
index 000000000..06216f785
--- /dev/null
+++ b/node_modules/async/filterLimit.js
@@ -0,0 +1,37 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _filter = require('./internal/filter');
+
+var _filter2 = _interopRequireDefault(_filter);
+
+var _doParallelLimit = require('./internal/doParallelLimit');
+
+var _doParallelLimit2 = _interopRequireDefault(_doParallelLimit);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`filter`]{@link module:Collections.filter} but runs a maximum of `limit` async operations at a
+ * time.
+ *
+ * @name filterLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.filter]{@link module:Collections.filter}
+ * @alias selectLimit
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {Function} iteratee - A truth test to apply to each item in `coll`.
+ * The `iteratee` is passed a `callback(err, truthValue)`, which must be called
+ * with a boolean argument once it has completed. Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Invoked with (err, results).
+ */
+exports.default = (0, _doParallelLimit2.default)(_filter2.default);
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/filterSeries.js b/node_modules/async/filterSeries.js
new file mode 100644
index 000000000..e48d966cb
--- /dev/null
+++ b/node_modules/async/filterSeries.js
@@ -0,0 +1,35 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _filterLimit = require('./filterLimit');
+
+var _filterLimit2 = _interopRequireDefault(_filterLimit);
+
+var _doLimit = require('./internal/doLimit');
+
+var _doLimit2 = _interopRequireDefault(_doLimit);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`filter`]{@link module:Collections.filter} but runs only a single async operation at a time.
+ *
+ * @name filterSeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.filter]{@link module:Collections.filter}
+ * @alias selectSeries
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {Function} iteratee - A truth test to apply to each item in `coll`.
+ * The `iteratee` is passed a `callback(err, truthValue)`, which must be called
+ * with a boolean argument once it has completed. Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Invoked with (err, results)
+ */
+exports.default = (0, _doLimit2.default)(_filterLimit2.default, 1);
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/find.js b/node_modules/async/find.js
new file mode 100644
index 000000000..db4678358
--- /dev/null
+++ b/node_modules/async/find.js
@@ -0,0 +1,61 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _identity = require('lodash/identity');
+
+var _identity2 = _interopRequireDefault(_identity);
+
+var _createTester = require('./internal/createTester');
+
+var _createTester2 = _interopRequireDefault(_createTester);
+
+var _doParallel = require('./internal/doParallel');
+
+var _doParallel2 = _interopRequireDefault(_doParallel);
+
+var _findGetResult = require('./internal/findGetResult');
+
+var _findGetResult2 = _interopRequireDefault(_findGetResult);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Returns the first value in `coll` that passes an async truth test. The
+ * `iteratee` is applied in parallel, meaning the first iteratee to return
+ * `true` will fire the detect `callback` with that result. That means the
+ * result might not be the first item in the original `coll` (in terms of order)
+ * that passes the test.
+
+ * If order within the original `coll` is important, then look at
+ * [`detectSeries`]{@link module:Collections.detectSeries}.
+ *
+ * @name detect
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @alias find
+ * @category Collections
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - A truth test to apply to each item in `coll`.
+ * The iteratee must complete with a boolean value as its result.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called as soon as any
+ * iteratee returns `true`, or after all the `iteratee` functions have finished.
+ * Result will be the first item in the array that passes the truth test
+ * (iteratee) or the value `undefined` if none passed. Invoked with
+ * (err, result).
+ * @example
+ *
+ * async.detect(['file1','file2','file3'], function(filePath, callback) {
+ *     fs.access(filePath, function(err) {
+ *         callback(null, !err)
+ *     });
+ * }, function(err, result) {
+ *     // result now equals the first file in the list that exists
+ * });
+ */
+exports.default = (0, _doParallel2.default)((0, _createTester2.default)(_identity2.default, _findGetResult2.default));
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/findLimit.js b/node_modules/async/findLimit.js
new file mode 100644
index 000000000..6bf656022
--- /dev/null
+++ b/node_modules/async/findLimit.js
@@ -0,0 +1,48 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _identity = require('lodash/identity');
+
+var _identity2 = _interopRequireDefault(_identity);
+
+var _createTester = require('./internal/createTester');
+
+var _createTester2 = _interopRequireDefault(_createTester);
+
+var _doParallelLimit = require('./internal/doParallelLimit');
+
+var _doParallelLimit2 = _interopRequireDefault(_doParallelLimit);
+
+var _findGetResult = require('./internal/findGetResult');
+
+var _findGetResult2 = _interopRequireDefault(_findGetResult);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`detect`]{@link module:Collections.detect} but runs a maximum of `limit` async operations at a
+ * time.
+ *
+ * @name detectLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.detect]{@link module:Collections.detect}
+ * @alias findLimit
+ * @category Collections
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - A truth test to apply to each item in `coll`.
+ * The iteratee must complete with a boolean value as its result.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called as soon as any
+ * iteratee returns `true`, or after all the `iteratee` functions have finished.
+ * Result will be the first item in the array that passes the truth test
+ * (iteratee) or the value `undefined` if none passed. Invoked with
+ * (err, result).
+ */
+exports.default = (0, _doParallelLimit2.default)((0, _createTester2.default)(_identity2.default, _findGetResult2.default));
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/findSeries.js b/node_modules/async/findSeries.js
new file mode 100644
index 000000000..6fe16c956
--- /dev/null
+++ b/node_modules/async/findSeries.js
@@ -0,0 +1,38 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _detectLimit = require('./detectLimit');
+
+var _detectLimit2 = _interopRequireDefault(_detectLimit);
+
+var _doLimit = require('./internal/doLimit');
+
+var _doLimit2 = _interopRequireDefault(_doLimit);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`detect`]{@link module:Collections.detect} but runs only a single async operation at a time.
+ *
+ * @name detectSeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.detect]{@link module:Collections.detect}
+ * @alias findSeries
+ * @category Collections
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - A truth test to apply to each item in `coll`.
+ * The iteratee must complete with a boolean value as its result.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called as soon as any
+ * iteratee returns `true`, or after all the `iteratee` functions have finished.
+ * Result will be the first item in the array that passes the truth test
+ * (iteratee) or the value `undefined` if none passed. Invoked with
+ * (err, result).
+ */
+exports.default = (0, _doLimit2.default)(_detectLimit2.default, 1);
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/foldl.js b/node_modules/async/foldl.js
new file mode 100644
index 000000000..3fb8019e4
--- /dev/null
+++ b/node_modules/async/foldl.js
@@ -0,0 +1,78 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = reduce;
+
+var _eachOfSeries = require('./eachOfSeries');
+
+var _eachOfSeries2 = _interopRequireDefault(_eachOfSeries);
+
+var _noop = require('lodash/noop');
+
+var _noop2 = _interopRequireDefault(_noop);
+
+var _once = require('./internal/once');
+
+var _once2 = _interopRequireDefault(_once);
+
+var _wrapAsync = require('./internal/wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Reduces `coll` into a single value using an async `iteratee` to return each
+ * successive step. `memo` is the initial state of the reduction. This function
+ * only operates in series.
+ *
+ * For performance reasons, it may make sense to split a call to this function
+ * into a parallel map, and then use the normal `Array.prototype.reduce` on the
+ * results. This function is for situations where each step in the reduction
+ * needs to be async; if you can get the data before reducing it, then it's
+ * probably a good idea to do so.
+ *
+ * @name reduce
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @alias inject
+ * @alias foldl
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {*} memo - The initial state of the reduction.
+ * @param {AsyncFunction} iteratee - A function applied to each item in the
+ * array to produce the next step in the reduction.
+ * The `iteratee` should complete with the next state of the reduction.
+ * If the iteratee complete with an error, the reduction is stopped and the
+ * main `callback` is immediately called with the error.
+ * Invoked with (memo, item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Result is the reduced value. Invoked with
+ * (err, result).
+ * @example
+ *
+ * async.reduce([1,2,3], 0, function(memo, item, callback) {
+ *     // pointless async:
+ *     process.nextTick(function() {
+ *         callback(null, memo + item)
+ *     });
+ * }, function(err, result) {
+ *     // result is now equal to the last value of memo, which is 6
+ * });
+ */
+function reduce(coll, memo, iteratee, callback) {
+    callback = (0, _once2.default)(callback || _noop2.default);
+    var _iteratee = (0, _wrapAsync2.default)(iteratee);
+    (0, _eachOfSeries2.default)(coll, function (x, i, callback) {
+        _iteratee(memo, x, function (err, v) {
+            memo = v;
+            callback(err);
+        });
+    }, function (err) {
+        callback(err, memo);
+    });
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/foldr.js b/node_modules/async/foldr.js
new file mode 100644
index 000000000..3d17d328a
--- /dev/null
+++ b/node_modules/async/foldr.js
@@ -0,0 +1,44 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = reduceRight;
+
+var _reduce = require('./reduce');
+
+var _reduce2 = _interopRequireDefault(_reduce);
+
+var _slice = require('./internal/slice');
+
+var _slice2 = _interopRequireDefault(_slice);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Same as [`reduce`]{@link module:Collections.reduce}, only operates on `array` in reverse order.
+ *
+ * @name reduceRight
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.reduce]{@link module:Collections.reduce}
+ * @alias foldr
+ * @category Collection
+ * @param {Array} array - A collection to iterate over.
+ * @param {*} memo - The initial state of the reduction.
+ * @param {AsyncFunction} iteratee - A function applied to each item in the
+ * array to produce the next step in the reduction.
+ * The `iteratee` should complete with the next state of the reduction.
+ * If the iteratee complete with an error, the reduction is stopped and the
+ * main `callback` is immediately called with the error.
+ * Invoked with (memo, item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Result is the reduced value. Invoked with
+ * (err, result).
+ */
+function reduceRight(array, memo, iteratee, callback) {
+  var reversed = (0, _slice2.default)(array).reverse();
+  (0, _reduce2.default)(reversed, memo, iteratee, callback);
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/forEach.js b/node_modules/async/forEach.js
new file mode 100644
index 000000000..4b20af33d
--- /dev/null
+++ b/node_modules/async/forEach.js
@@ -0,0 +1,82 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = eachLimit;
+
+var _eachOf = require('./eachOf');
+
+var _eachOf2 = _interopRequireDefault(_eachOf);
+
+var _withoutIndex = require('./internal/withoutIndex');
+
+var _withoutIndex2 = _interopRequireDefault(_withoutIndex);
+
+var _wrapAsync = require('./internal/wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Applies the function `iteratee` to each item in `coll`, in parallel.
+ * The `iteratee` is called with an item from the list, and a callback for when
+ * it has finished. If the `iteratee` passes an error to its `callback`, the
+ * main `callback` (for the `each` function) is immediately called with the
+ * error.
+ *
+ * Note, that since this function applies `iteratee` to each item in parallel,
+ * there is no guarantee that the iteratee functions will complete in order.
+ *
+ * @name each
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @alias forEach
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async function to apply to
+ * each item in `coll`. Invoked with (item, callback).
+ * The array index is not passed to the iteratee.
+ * If you need the index, use `eachOf`.
+ * @param {Function} [callback] - A callback which is called when all
+ * `iteratee` functions have finished, or an error occurs. Invoked with (err).
+ * @example
+ *
+ * // assuming openFiles is an array of file names and saveFile is a function
+ * // to save the modified contents of that file:
+ *
+ * async.each(openFiles, saveFile, function(err){
+ *   // if any of the saves produced an error, err would equal that error
+ * });
+ *
+ * // assuming openFiles is an array of file names
+ * async.each(openFiles, function(file, callback) {
+ *
+ *     // Perform operation on file here.
+ *     console.log('Processing file ' + file);
+ *
+ *     if( file.length > 32 ) {
+ *       console.log('This file name is too long');
+ *       callback('File name too long');
+ *     } else {
+ *       // Do work to process file here
+ *       console.log('File processed');
+ *       callback();
+ *     }
+ * }, function(err) {
+ *     // if any of the file processing produced an error, err would equal that error
+ *     if( err ) {
+ *       // One of the iterations produced an error.
+ *       // All processing will now stop.
+ *       console.log('A file failed to process');
+ *     } else {
+ *       console.log('All files have been processed successfully');
+ *     }
+ * });
+ */
+function eachLimit(coll, iteratee, callback) {
+  (0, _eachOf2.default)(coll, (0, _withoutIndex2.default)((0, _wrapAsync2.default)(iteratee)), callback);
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/forEachLimit.js b/node_modules/async/forEachLimit.js
new file mode 100644
index 000000000..fff721bce
--- /dev/null
+++ b/node_modules/async/forEachLimit.js
@@ -0,0 +1,45 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = eachLimit;
+
+var _eachOfLimit = require('./internal/eachOfLimit');
+
+var _eachOfLimit2 = _interopRequireDefault(_eachOfLimit);
+
+var _withoutIndex = require('./internal/withoutIndex');
+
+var _withoutIndex2 = _interopRequireDefault(_withoutIndex);
+
+var _wrapAsync = require('./internal/wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`each`]{@link module:Collections.each} but runs a maximum of `limit` async operations at a time.
+ *
+ * @name eachLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.each]{@link module:Collections.each}
+ * @alias forEachLimit
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - An async function to apply to each item in
+ * `coll`.
+ * The array index is not passed to the iteratee.
+ * If you need the index, use `eachOfLimit`.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called when all
+ * `iteratee` functions have finished, or an error occurs. Invoked with (err).
+ */
+function eachLimit(coll, limit, iteratee, callback) {
+  (0, _eachOfLimit2.default)(limit)(coll, (0, _withoutIndex2.default)((0, _wrapAsync2.default)(iteratee)), callback);
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/forEachOf.js b/node_modules/async/forEachOf.js
new file mode 100644
index 000000000..055b9bde1
--- /dev/null
+++ b/node_modules/async/forEachOf.js
@@ -0,0 +1,111 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+exports.default = function (coll, iteratee, callback) {
+    var eachOfImplementation = (0, _isArrayLike2.default)(coll) ? eachOfArrayLike : eachOfGeneric;
+    eachOfImplementation(coll, (0, _wrapAsync2.default)(iteratee), callback);
+};
+
+var _isArrayLike = require('lodash/isArrayLike');
+
+var _isArrayLike2 = _interopRequireDefault(_isArrayLike);
+
+var _breakLoop = require('./internal/breakLoop');
+
+var _breakLoop2 = _interopRequireDefault(_breakLoop);
+
+var _eachOfLimit = require('./eachOfLimit');
+
+var _eachOfLimit2 = _interopRequireDefault(_eachOfLimit);
+
+var _doLimit = require('./internal/doLimit');
+
+var _doLimit2 = _interopRequireDefault(_doLimit);
+
+var _noop = require('lodash/noop');
+
+var _noop2 = _interopRequireDefault(_noop);
+
+var _once = require('./internal/once');
+
+var _once2 = _interopRequireDefault(_once);
+
+var _onlyOnce = require('./internal/onlyOnce');
+
+var _onlyOnce2 = _interopRequireDefault(_onlyOnce);
+
+var _wrapAsync = require('./internal/wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+// eachOf implementation optimized for array-likes
+function eachOfArrayLike(coll, iteratee, callback) {
+    callback = (0, _once2.default)(callback || _noop2.default);
+    var index = 0,
+        completed = 0,
+        length = coll.length;
+    if (length === 0) {
+        callback(null);
+    }
+
+    function iteratorCallback(err, value) {
+        if (err) {
+            callback(err);
+        } else if (++completed === length || value === _breakLoop2.default) {
+            callback(null);
+        }
+    }
+
+    for (; index < length; index++) {
+        iteratee(coll[index], index, (0, _onlyOnce2.default)(iteratorCallback));
+    }
+}
+
+// a generic version of eachOf which can handle array, object, and iterator cases.
+var eachOfGeneric = (0, _doLimit2.default)(_eachOfLimit2.default, Infinity);
+
+/**
+ * Like [`each`]{@link module:Collections.each}, except that it passes the key (or index) as the second argument
+ * to the iteratee.
+ *
+ * @name eachOf
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @alias forEachOf
+ * @category Collection
+ * @see [async.each]{@link module:Collections.each}
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - A function to apply to each
+ * item in `coll`.
+ * The `key` is the item's key, or index in the case of an array.
+ * Invoked with (item, key, callback).
+ * @param {Function} [callback] - A callback which is called when all
+ * `iteratee` functions have finished, or an error occurs. Invoked with (err).
+ * @example
+ *
+ * var obj = {dev: "/dev.json", test: "/test.json", prod: "/prod.json"};
+ * var configs = {};
+ *
+ * async.forEachOf(obj, function (value, key, callback) {
+ *     fs.readFile(__dirname + value, "utf8", function (err, data) {
+ *         if (err) return callback(err);
+ *         try {
+ *             configs[key] = JSON.parse(data);
+ *         } catch (e) {
+ *             return callback(e);
+ *         }
+ *         callback();
+ *     });
+ * }, function (err) {
+ *     if (err) console.error(err.message);
+ *     // configs is now a map of JSON data
+ *     doSomethingWith(configs);
+ * });
+ */
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/forEachOfLimit.js b/node_modules/async/forEachOfLimit.js
new file mode 100644
index 000000000..30a13299e
--- /dev/null
+++ b/node_modules/async/forEachOfLimit.js
@@ -0,0 +1,41 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = eachOfLimit;
+
+var _eachOfLimit2 = require('./internal/eachOfLimit');
+
+var _eachOfLimit3 = _interopRequireDefault(_eachOfLimit2);
+
+var _wrapAsync = require('./internal/wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`eachOf`]{@link module:Collections.eachOf} but runs a maximum of `limit` async operations at a
+ * time.
+ *
+ * @name eachOfLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.eachOf]{@link module:Collections.eachOf}
+ * @alias forEachOfLimit
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - An async function to apply to each
+ * item in `coll`. The `key` is the item's key, or index in the case of an
+ * array.
+ * Invoked with (item, key, callback).
+ * @param {Function} [callback] - A callback which is called when all
+ * `iteratee` functions have finished, or an error occurs. Invoked with (err).
+ */
+function eachOfLimit(coll, limit, iteratee, callback) {
+  (0, _eachOfLimit3.default)(limit)(coll, (0, _wrapAsync2.default)(iteratee), callback);
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/forEachOfSeries.js b/node_modules/async/forEachOfSeries.js
new file mode 100644
index 000000000..9dfd71134
--- /dev/null
+++ b/node_modules/async/forEachOfSeries.js
@@ -0,0 +1,35 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _eachOfLimit = require('./eachOfLimit');
+
+var _eachOfLimit2 = _interopRequireDefault(_eachOfLimit);
+
+var _doLimit = require('./internal/doLimit');
+
+var _doLimit2 = _interopRequireDefault(_doLimit);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`eachOf`]{@link module:Collections.eachOf} but runs only a single async operation at a time.
+ *
+ * @name eachOfSeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.eachOf]{@link module:Collections.eachOf}
+ * @alias forEachOfSeries
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async function to apply to each item in
+ * `coll`.
+ * Invoked with (item, key, callback).
+ * @param {Function} [callback] - A callback which is called when all `iteratee`
+ * functions have finished, or an error occurs. Invoked with (err).
+ */
+exports.default = (0, _doLimit2.default)(_eachOfLimit2.default, 1);
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/forEachSeries.js b/node_modules/async/forEachSeries.js
new file mode 100644
index 000000000..55c78405e
--- /dev/null
+++ b/node_modules/async/forEachSeries.js
@@ -0,0 +1,37 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _eachLimit = require('./eachLimit');
+
+var _eachLimit2 = _interopRequireDefault(_eachLimit);
+
+var _doLimit = require('./internal/doLimit');
+
+var _doLimit2 = _interopRequireDefault(_doLimit);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`each`]{@link module:Collections.each} but runs only a single async operation at a time.
+ *
+ * @name eachSeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.each]{@link module:Collections.each}
+ * @alias forEachSeries
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async function to apply to each
+ * item in `coll`.
+ * The array index is not passed to the iteratee.
+ * If you need the index, use `eachOfSeries`.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called when all
+ * `iteratee` functions have finished, or an error occurs. Invoked with (err).
+ */
+exports.default = (0, _doLimit2.default)(_eachLimit2.default, 1);
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/forever.js b/node_modules/async/forever.js
new file mode 100644
index 000000000..6c7b8a4cd
--- /dev/null
+++ b/node_modules/async/forever.js
@@ -0,0 +1,65 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = forever;
+
+var _noop = require('lodash/noop');
+
+var _noop2 = _interopRequireDefault(_noop);
+
+var _onlyOnce = require('./internal/onlyOnce');
+
+var _onlyOnce2 = _interopRequireDefault(_onlyOnce);
+
+var _ensureAsync = require('./ensureAsync');
+
+var _ensureAsync2 = _interopRequireDefault(_ensureAsync);
+
+var _wrapAsync = require('./internal/wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Calls the asynchronous function `fn` with a callback parameter that allows it
+ * to call itself again, in series, indefinitely.
+
+ * If an error is passed to the callback then `errback` is called with the
+ * error, and execution stops, otherwise it will never be called.
+ *
+ * @name forever
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @param {AsyncFunction} fn - an async function to call repeatedly.
+ * Invoked with (next).
+ * @param {Function} [errback] - when `fn` passes an error to it's callback,
+ * this function will be called, and execution stops. Invoked with (err).
+ * @example
+ *
+ * async.forever(
+ *     function(next) {
+ *         // next is suitable for passing to things that need a callback(err [, whatever]);
+ *         // it will result in this function being called again.
+ *     },
+ *     function(err) {
+ *         // if next is called with a value in its first parameter, it will appear
+ *         // in here as 'err', and execution will stop.
+ *     }
+ * );
+ */
+function forever(fn, errback) {
+    var done = (0, _onlyOnce2.default)(errback || _noop2.default);
+    var task = (0, _wrapAsync2.default)((0, _ensureAsync2.default)(fn));
+
+    function next(err) {
+        if (err) return done(err);
+        task(next);
+    }
+    next();
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/groupBy.js b/node_modules/async/groupBy.js
new file mode 100644
index 000000000..755cba764
--- /dev/null
+++ b/node_modules/async/groupBy.js
@@ -0,0 +1,54 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _doLimit = require('./internal/doLimit');
+
+var _doLimit2 = _interopRequireDefault(_doLimit);
+
+var _groupByLimit = require('./groupByLimit');
+
+var _groupByLimit2 = _interopRequireDefault(_groupByLimit);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Returns a new object, where each value corresponds to an array of items, from
+ * `coll`, that returned the corresponding key. That is, the keys of the object
+ * correspond to the values passed to the `iteratee` callback.
+ *
+ * Note: Since this function applies the `iteratee` to each item in parallel,
+ * there is no guarantee that the `iteratee` functions will complete in order.
+ * However, the values for each key in the `result` will be in the same order as
+ * the original `coll`. For Objects, the values will roughly be in the order of
+ * the original Objects' keys (but this can vary across JavaScript engines).
+ *
+ * @name groupBy
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async function to apply to each item in
+ * `coll`.
+ * The iteratee should complete with a `key` to group the value under.
+ * Invoked with (value, callback).
+ * @param {Function} [callback] - A callback which is called when all `iteratee`
+ * functions have finished, or an error occurs. Result is an `Object` whoses
+ * properties are arrays of values which returned the corresponding key.
+ * @example
+ *
+ * async.groupBy(['userId1', 'userId2', 'userId3'], function(userId, callback) {
+ *     db.findById(userId, function(err, user) {
+ *         if (err) return callback(err);
+ *         return callback(null, user.age);
+ *     });
+ * }, function(err, result) {
+ *     // result is object containing the userIds grouped by age
+ *     // e.g. { 30: ['userId1', 'userId3'], 42: ['userId2']};
+ * });
+ */
+exports.default = (0, _doLimit2.default)(_groupByLimit2.default, Infinity);
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/groupByLimit.js b/node_modules/async/groupByLimit.js
new file mode 100644
index 000000000..fec13f865
--- /dev/null
+++ b/node_modules/async/groupByLimit.js
@@ -0,0 +1,71 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+exports.default = function (coll, limit, iteratee, callback) {
+    callback = callback || _noop2.default;
+    var _iteratee = (0, _wrapAsync2.default)(iteratee);
+    (0, _mapLimit2.default)(coll, limit, function (val, callback) {
+        _iteratee(val, function (err, key) {
+            if (err) return callback(err);
+            return callback(null, { key: key, val: val });
+        });
+    }, function (err, mapResults) {
+        var result = {};
+        // from MDN, handle object having an `hasOwnProperty` prop
+        var hasOwnProperty = Object.prototype.hasOwnProperty;
+
+        for (var i = 0; i < mapResults.length; i++) {
+            if (mapResults[i]) {
+                var key = mapResults[i].key;
+                var val = mapResults[i].val;
+
+                if (hasOwnProperty.call(result, key)) {
+                    result[key].push(val);
+                } else {
+                    result[key] = [val];
+                }
+            }
+        }
+
+        return callback(err, result);
+    });
+};
+
+var _noop = require('lodash/noop');
+
+var _noop2 = _interopRequireDefault(_noop);
+
+var _mapLimit = require('./mapLimit');
+
+var _mapLimit2 = _interopRequireDefault(_mapLimit);
+
+var _wrapAsync = require('./internal/wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+;
+/**
+ * The same as [`groupBy`]{@link module:Collections.groupBy} but runs a maximum of `limit` async operations at a time.
+ *
+ * @name groupByLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.groupBy]{@link module:Collections.groupBy}
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - An async function to apply to each item in
+ * `coll`.
+ * The iteratee should complete with a `key` to group the value under.
+ * Invoked with (value, callback).
+ * @param {Function} [callback] - A callback which is called when all `iteratee`
+ * functions have finished, or an error occurs. Result is an `Object` whoses
+ * properties are arrays of values which returned the corresponding key.
+ */
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/groupBySeries.js b/node_modules/async/groupBySeries.js
new file mode 100644
index 000000000..b94805e35
--- /dev/null
+++ b/node_modules/async/groupBySeries.js
@@ -0,0 +1,37 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _doLimit = require('./internal/doLimit');
+
+var _doLimit2 = _interopRequireDefault(_doLimit);
+
+var _groupByLimit = require('./groupByLimit');
+
+var _groupByLimit2 = _interopRequireDefault(_groupByLimit);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`groupBy`]{@link module:Collections.groupBy} but runs only a single async operation at a time.
+ *
+ * @name groupBySeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.groupBy]{@link module:Collections.groupBy}
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - An async function to apply to each item in
+ * `coll`.
+ * The iteratee should complete with a `key` to group the value under.
+ * Invoked with (value, callback).
+ * @param {Function} [callback] - A callback which is called when all `iteratee`
+ * functions have finished, or an error occurs. Result is an `Object` whoses
+ * properties are arrays of values which returned the corresponding key.
+ */
+exports.default = (0, _doLimit2.default)(_groupByLimit2.default, 1);
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/index.js b/node_modules/async/index.js
new file mode 100644
index 000000000..c39d8d8ec
--- /dev/null
+++ b/node_modules/async/index.js
@@ -0,0 +1,582 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.wrapSync = exports.selectSeries = exports.selectLimit = exports.select = exports.foldr = exports.foldl = exports.inject = exports.forEachOfLimit = exports.forEachOfSeries = exports.forEachOf = exports.forEachLimit = exports.forEachSeries = exports.forEach = exports.findSeries = exports.findLimit = exports.find = exports.anySeries = exports.anyLimit = exports.any = exports.allSeries = exports.allLimit = exports.all = exports.whilst = exports.waterfall = exports.until = exports.unmemoize = exports.tryEach = exports.transform = exports.timesSeries = exports.timesLimit = exports.times = exports.timeout = exports.sortBy = exports.someSeries = exports.someLimit = exports.some = exports.setImmediate = exports.series = exports.seq = exports.retryable = exports.retry = exports.rejectSeries = exports.rejectLimit = exports.reject = exports.reflectAll = exports.reflect = exports.reduceRight = exports.reduce = exports.race = exports.queue = exports.priorityQueue = exports.parallelLimit = exports.parallel = exports.nextTick = exports.memoize = exports.mapValuesSeries = exports.mapValuesLimit = exports.mapValues = exports.mapSeries = exports.mapLimit = exports.map = exports.log = exports.groupBySeries = exports.groupByLimit = exports.groupBy = exports.forever = exports.filterSeries = exports.filterLimit = exports.filter = exports.everySeries = exports.everyLimit = exports.every = exports.ensureAsync = exports.eachSeries = exports.eachOfSeries = exports.eachOfLimit = exports.eachOf = exports.eachLimit = exports.each = exports.during = exports.doWhilst = exports.doUntil = exports.doDuring = exports.dir = exports.detectSeries = exports.detectLimit = exports.detect = exports.constant = exports.concatSeries = exports.concatLimit = exports.concat = exports.compose = exports.cargo = exports.autoInject = exports.auto = exports.asyncify = exports.applyEachSeries = exports.applyEach = exports.apply = undefined;
+
+var _apply = require('./apply');
+
+var _apply2 = _interopRequireDefault(_apply);
+
+var _applyEach = require('./applyEach');
+
+var _applyEach2 = _interopRequireDefault(_applyEach);
+
+var _applyEachSeries = require('./applyEachSeries');
+
+var _applyEachSeries2 = _interopRequireDefault(_applyEachSeries);
+
+var _asyncify = require('./asyncify');
+
+var _asyncify2 = _interopRequireDefault(_asyncify);
+
+var _auto = require('./auto');
+
+var _auto2 = _interopRequireDefault(_auto);
+
+var _autoInject = require('./autoInject');
+
+var _autoInject2 = _interopRequireDefault(_autoInject);
+
+var _cargo = require('./cargo');
+
+var _cargo2 = _interopRequireDefault(_cargo);
+
+var _compose = require('./compose');
+
+var _compose2 = _interopRequireDefault(_compose);
+
+var _concat = require('./concat');
+
+var _concat2 = _interopRequireDefault(_concat);
+
+var _concatLimit = require('./concatLimit');
+
+var _concatLimit2 = _interopRequireDefault(_concatLimit);
+
+var _concatSeries = require('./concatSeries');
+
+var _concatSeries2 = _interopRequireDefault(_concatSeries);
+
+var _constant = require('./constant');
+
+var _constant2 = _interopRequireDefault(_constant);
+
+var _detect = require('./detect');
+
+var _detect2 = _interopRequireDefault(_detect);
+
+var _detectLimit = require('./detectLimit');
+
+var _detectLimit2 = _interopRequireDefault(_detectLimit);
+
+var _detectSeries = require('./detectSeries');
+
+var _detectSeries2 = _interopRequireDefault(_detectSeries);
+
+var _dir = require('./dir');
+
+var _dir2 = _interopRequireDefault(_dir);
+
+var _doDuring = require('./doDuring');
+
+var _doDuring2 = _interopRequireDefault(_doDuring);
+
+var _doUntil = require('./doUntil');
+
+var _doUntil2 = _interopRequireDefault(_doUntil);
+
+var _doWhilst = require('./doWhilst');
+
+var _doWhilst2 = _interopRequireDefault(_doWhilst);
+
+var _during = require('./during');
+
+var _during2 = _interopRequireDefault(_during);
+
+var _each = require('./each');
+
+var _each2 = _interopRequireDefault(_each);
+
+var _eachLimit = require('./eachLimit');
+
+var _eachLimit2 = _interopRequireDefault(_eachLimit);
+
+var _eachOf = require('./eachOf');
+
+var _eachOf2 = _interopRequireDefault(_eachOf);
+
+var _eachOfLimit = require('./eachOfLimit');
+
+var _eachOfLimit2 = _interopRequireDefault(_eachOfLimit);
+
+var _eachOfSeries = require('./eachOfSeries');
+
+var _eachOfSeries2 = _interopRequireDefault(_eachOfSeries);
+
+var _eachSeries = require('./eachSeries');
+
+var _eachSeries2 = _interopRequireDefault(_eachSeries);
+
+var _ensureAsync = require('./ensureAsync');
+
+var _ensureAsync2 = _interopRequireDefault(_ensureAsync);
+
+var _every = require('./every');
+
+var _every2 = _interopRequireDefault(_every);
+
+var _everyLimit = require('./everyLimit');
+
+var _everyLimit2 = _interopRequireDefault(_everyLimit);
+
+var _everySeries = require('./everySeries');
+
+var _everySeries2 = _interopRequireDefault(_everySeries);
+
+var _filter = require('./filter');
+
+var _filter2 = _interopRequireDefault(_filter);
+
+var _filterLimit = require('./filterLimit');
+
+var _filterLimit2 = _interopRequireDefault(_filterLimit);
+
+var _filterSeries = require('./filterSeries');
+
+var _filterSeries2 = _interopRequireDefault(_filterSeries);
+
+var _forever = require('./forever');
+
+var _forever2 = _interopRequireDefault(_forever);
+
+var _groupBy = require('./groupBy');
+
+var _groupBy2 = _interopRequireDefault(_groupBy);
+
+var _groupByLimit = require('./groupByLimit');
+
+var _groupByLimit2 = _interopRequireDefault(_groupByLimit);
+
+var _groupBySeries = require('./groupBySeries');
+
+var _groupBySeries2 = _interopRequireDefault(_groupBySeries);
+
+var _log = require('./log');
+
+var _log2 = _interopRequireDefault(_log);
+
+var _map = require('./map');
+
+var _map2 = _interopRequireDefault(_map);
+
+var _mapLimit = require('./mapLimit');
+
+var _mapLimit2 = _interopRequireDefault(_mapLimit);
+
+var _mapSeries = require('./mapSeries');
+
+var _mapSeries2 = _interopRequireDefault(_mapSeries);
+
+var _mapValues = require('./mapValues');
+
+var _mapValues2 = _interopRequireDefault(_mapValues);
+
+var _mapValuesLimit = require('./mapValuesLimit');
+
+var _mapValuesLimit2 = _interopRequireDefault(_mapValuesLimit);
+
+var _mapValuesSeries = require('./mapValuesSeries');
+
+var _mapValuesSeries2 = _interopRequireDefault(_mapValuesSeries);
+
+var _memoize = require('./memoize');
+
+var _memoize2 = _interopRequireDefault(_memoize);
+
+var _nextTick = require('./nextTick');
+
+var _nextTick2 = _interopRequireDefault(_nextTick);
+
+var _parallel = require('./parallel');
+
+var _parallel2 = _interopRequireDefault(_parallel);
+
+var _parallelLimit = require('./parallelLimit');
+
+var _parallelLimit2 = _interopRequireDefault(_parallelLimit);
+
+var _priorityQueue = require('./priorityQueue');
+
+var _priorityQueue2 = _interopRequireDefault(_priorityQueue);
+
+var _queue = require('./queue');
+
+var _queue2 = _interopRequireDefault(_queue);
+
+var _race = require('./race');
+
+var _race2 = _interopRequireDefault(_race);
+
+var _reduce = require('./reduce');
+
+var _reduce2 = _interopRequireDefault(_reduce);
+
+var _reduceRight = require('./reduceRight');
+
+var _reduceRight2 = _interopRequireDefault(_reduceRight);
+
+var _reflect = require('./reflect');
+
+var _reflect2 = _interopRequireDefault(_reflect);
+
+var _reflectAll = require('./reflectAll');
+
+var _reflectAll2 = _interopRequireDefault(_reflectAll);
+
+var _reject = require('./reject');
+
+var _reject2 = _interopRequireDefault(_reject);
+
+var _rejectLimit = require('./rejectLimit');
+
+var _rejectLimit2 = _interopRequireDefault(_rejectLimit);
+
+var _rejectSeries = require('./rejectSeries');
+
+var _rejectSeries2 = _interopRequireDefault(_rejectSeries);
+
+var _retry = require('./retry');
+
+var _retry2 = _interopRequireDefault(_retry);
+
+var _retryable = require('./retryable');
+
+var _retryable2 = _interopRequireDefault(_retryable);
+
+var _seq = require('./seq');
+
+var _seq2 = _interopRequireDefault(_seq);
+
+var _series = require('./series');
+
+var _series2 = _interopRequireDefault(_series);
+
+var _setImmediate = require('./setImmediate');
+
+var _setImmediate2 = _interopRequireDefault(_setImmediate);
+
+var _some = require('./some');
+
+var _some2 = _interopRequireDefault(_some);
+
+var _someLimit = require('./someLimit');
+
+var _someLimit2 = _interopRequireDefault(_someLimit);
+
+var _someSeries = require('./someSeries');
+
+var _someSeries2 = _interopRequireDefault(_someSeries);
+
+var _sortBy = require('./sortBy');
+
+var _sortBy2 = _interopRequireDefault(_sortBy);
+
+var _timeout = require('./timeout');
+
+var _timeout2 = _interopRequireDefault(_timeout);
+
+var _times = require('./times');
+
+var _times2 = _interopRequireDefault(_times);
+
+var _timesLimit = require('./timesLimit');
+
+var _timesLimit2 = _interopRequireDefault(_timesLimit);
+
+var _timesSeries = require('./timesSeries');
+
+var _timesSeries2 = _interopRequireDefault(_timesSeries);
+
+var _transform = require('./transform');
+
+var _transform2 = _interopRequireDefault(_transform);
+
+var _tryEach = require('./tryEach');
+
+var _tryEach2 = _interopRequireDefault(_tryEach);
+
+var _unmemoize = require('./unmemoize');
+
+var _unmemoize2 = _interopRequireDefault(_unmemoize);
+
+var _until = require('./until');
+
+var _until2 = _interopRequireDefault(_until);
+
+var _waterfall = require('./waterfall');
+
+var _waterfall2 = _interopRequireDefault(_waterfall);
+
+var _whilst = require('./whilst');
+
+var _whilst2 = _interopRequireDefault(_whilst);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+exports.default = {
+  apply: _apply2.default,
+  applyEach: _applyEach2.default,
+  applyEachSeries: _applyEachSeries2.default,
+  asyncify: _asyncify2.default,
+  auto: _auto2.default,
+  autoInject: _autoInject2.default,
+  cargo: _cargo2.default,
+  compose: _compose2.default,
+  concat: _concat2.default,
+  concatLimit: _concatLimit2.default,
+  concatSeries: _concatSeries2.default,
+  constant: _constant2.default,
+  detect: _detect2.default,
+  detectLimit: _detectLimit2.default,
+  detectSeries: _detectSeries2.default,
+  dir: _dir2.default,
+  doDuring: _doDuring2.default,
+  doUntil: _doUntil2.default,
+  doWhilst: _doWhilst2.default,
+  during: _during2.default,
+  each: _each2.default,
+  eachLimit: _eachLimit2.default,
+  eachOf: _eachOf2.default,
+  eachOfLimit: _eachOfLimit2.default,
+  eachOfSeries: _eachOfSeries2.default,
+  eachSeries: _eachSeries2.default,
+  ensureAsync: _ensureAsync2.default,
+  every: _every2.default,
+  everyLimit: _everyLimit2.default,
+  everySeries: _everySeries2.default,
+  filter: _filter2.default,
+  filterLimit: _filterLimit2.default,
+  filterSeries: _filterSeries2.default,
+  forever: _forever2.default,
+  groupBy: _groupBy2.default,
+  groupByLimit: _groupByLimit2.default,
+  groupBySeries: _groupBySeries2.default,
+  log: _log2.default,
+  map: _map2.default,
+  mapLimit: _mapLimit2.default,
+  mapSeries: _mapSeries2.default,
+  mapValues: _mapValues2.default,
+  mapValuesLimit: _mapValuesLimit2.default,
+  mapValuesSeries: _mapValuesSeries2.default,
+  memoize: _memoize2.default,
+  nextTick: _nextTick2.default,
+  parallel: _parallel2.default,
+  parallelLimit: _parallelLimit2.default,
+  priorityQueue: _priorityQueue2.default,
+  queue: _queue2.default,
+  race: _race2.default,
+  reduce: _reduce2.default,
+  reduceRight: _reduceRight2.default,
+  reflect: _reflect2.default,
+  reflectAll: _reflectAll2.default,
+  reject: _reject2.default,
+  rejectLimit: _rejectLimit2.default,
+  rejectSeries: _rejectSeries2.default,
+  retry: _retry2.default,
+  retryable: _retryable2.default,
+  seq: _seq2.default,
+  series: _series2.default,
+  setImmediate: _setImmediate2.default,
+  some: _some2.default,
+  someLimit: _someLimit2.default,
+  someSeries: _someSeries2.default,
+  sortBy: _sortBy2.default,
+  timeout: _timeout2.default,
+  times: _times2.default,
+  timesLimit: _timesLimit2.default,
+  timesSeries: _timesSeries2.default,
+  transform: _transform2.default,
+  tryEach: _tryEach2.default,
+  unmemoize: _unmemoize2.default,
+  until: _until2.default,
+  waterfall: _waterfall2.default,
+  whilst: _whilst2.default,
+
+  // aliases
+  all: _every2.default,
+  allLimit: _everyLimit2.default,
+  allSeries: _everySeries2.default,
+  any: _some2.default,
+  anyLimit: _someLimit2.default,
+  anySeries: _someSeries2.default,
+  find: _detect2.default,
+  findLimit: _detectLimit2.default,
+  findSeries: _detectSeries2.default,
+  forEach: _each2.default,
+  forEachSeries: _eachSeries2.default,
+  forEachLimit: _eachLimit2.default,
+  forEachOf: _eachOf2.default,
+  forEachOfSeries: _eachOfSeries2.default,
+  forEachOfLimit: _eachOfLimit2.default,
+  inject: _reduce2.default,
+  foldl: _reduce2.default,
+  foldr: _reduceRight2.default,
+  select: _filter2.default,
+  selectLimit: _filterLimit2.default,
+  selectSeries: _filterSeries2.default,
+  wrapSync: _asyncify2.default
+}; /**
+    * An "async function" in the context of Async is an asynchronous function with
+    * a variable number of parameters, with the final parameter being a callback.
+    * (`function (arg1, arg2, ..., callback) {}`)
+    * The final callback is of the form `callback(err, results...)`, which must be
+    * called once the function is completed.  The callback should be called with a
+    * Error as its first argument to signal that an error occurred.
+    * Otherwise, if no error occurred, it should be called with `null` as the first
+    * argument, and any additional `result` arguments that may apply, to signal
+    * successful completion.
+    * The callback must be called exactly once, ideally on a later tick of the
+    * JavaScript event loop.
+    *
+    * This type of function is also referred to as a "Node-style async function",
+    * or a "continuation passing-style function" (CPS). Most of the methods of this
+    * library are themselves CPS/Node-style async functions, or functions that
+    * return CPS/Node-style async functions.
+    *
+    * Wherever we accept a Node-style async function, we also directly accept an
+    * [ES2017 `async` function]{@link https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/async_function}.
+    * In this case, the `async` function will not be passed a final callback
+    * argument, and any thrown error will be used as the `err` argument of the
+    * implicit callback, and the return value will be used as the `result` value.
+    * (i.e. a `rejected` of the returned Promise becomes the `err` callback
+    * argument, and a `resolved` value becomes the `result`.)
+    *
+    * Note, due to JavaScript limitations, we can only detect native `async`
+    * functions and not transpilied implementations.
+    * Your environment must have `async`/`await` support for this to work.
+    * (e.g. Node > v7.6, or a recent version of a modern browser).
+    * If you are using `async` functions through a transpiler (e.g. Babel), you
+    * must still wrap the function with [asyncify]{@link module:Utils.asyncify},
+    * because the `async function` will be compiled to an ordinary function that
+    * returns a promise.
+    *
+    * @typedef {Function} AsyncFunction
+    * @static
+    */
+
+/**
+ * Async is a utility module which provides straight-forward, powerful functions
+ * for working with asynchronous JavaScript. Although originally designed for
+ * use with [Node.js](http://nodejs.org) and installable via
+ * `npm install --save async`, it can also be used directly in the browser.
+ * @module async
+ * @see AsyncFunction
+ */
+
+/**
+ * A collection of `async` functions for manipulating collections, such as
+ * arrays and objects.
+ * @module Collections
+ */
+
+/**
+ * A collection of `async` functions for controlling the flow through a script.
+ * @module ControlFlow
+ */
+
+/**
+ * A collection of `async` utility functions.
+ * @module Utils
+ */
+
+exports.apply = _apply2.default;
+exports.applyEach = _applyEach2.default;
+exports.applyEachSeries = _applyEachSeries2.default;
+exports.asyncify = _asyncify2.default;
+exports.auto = _auto2.default;
+exports.autoInject = _autoInject2.default;
+exports.cargo = _cargo2.default;
+exports.compose = _compose2.default;
+exports.concat = _concat2.default;
+exports.concatLimit = _concatLimit2.default;
+exports.concatSeries = _concatSeries2.default;
+exports.constant = _constant2.default;
+exports.detect = _detect2.default;
+exports.detectLimit = _detectLimit2.default;
+exports.detectSeries = _detectSeries2.default;
+exports.dir = _dir2.default;
+exports.doDuring = _doDuring2.default;
+exports.doUntil = _doUntil2.default;
+exports.doWhilst = _doWhilst2.default;
+exports.during = _during2.default;
+exports.each = _each2.default;
+exports.eachLimit = _eachLimit2.default;
+exports.eachOf = _eachOf2.default;
+exports.eachOfLimit = _eachOfLimit2.default;
+exports.eachOfSeries = _eachOfSeries2.default;
+exports.eachSeries = _eachSeries2.default;
+exports.ensureAsync = _ensureAsync2.default;
+exports.every = _every2.default;
+exports.everyLimit = _everyLimit2.default;
+exports.everySeries = _everySeries2.default;
+exports.filter = _filter2.default;
+exports.filterLimit = _filterLimit2.default;
+exports.filterSeries = _filterSeries2.default;
+exports.forever = _forever2.default;
+exports.groupBy = _groupBy2.default;
+exports.groupByLimit = _groupByLimit2.default;
+exports.groupBySeries = _groupBySeries2.default;
+exports.log = _log2.default;
+exports.map = _map2.default;
+exports.mapLimit = _mapLimit2.default;
+exports.mapSeries = _mapSeries2.default;
+exports.mapValues = _mapValues2.default;
+exports.mapValuesLimit = _mapValuesLimit2.default;
+exports.mapValuesSeries = _mapValuesSeries2.default;
+exports.memoize = _memoize2.default;
+exports.nextTick = _nextTick2.default;
+exports.parallel = _parallel2.default;
+exports.parallelLimit = _parallelLimit2.default;
+exports.priorityQueue = _priorityQueue2.default;
+exports.queue = _queue2.default;
+exports.race = _race2.default;
+exports.reduce = _reduce2.default;
+exports.reduceRight = _reduceRight2.default;
+exports.reflect = _reflect2.default;
+exports.reflectAll = _reflectAll2.default;
+exports.reject = _reject2.default;
+exports.rejectLimit = _rejectLimit2.default;
+exports.rejectSeries = _rejectSeries2.default;
+exports.retry = _retry2.default;
+exports.retryable = _retryable2.default;
+exports.seq = _seq2.default;
+exports.series = _series2.default;
+exports.setImmediate = _setImmediate2.default;
+exports.some = _some2.default;
+exports.someLimit = _someLimit2.default;
+exports.someSeries = _someSeries2.default;
+exports.sortBy = _sortBy2.default;
+exports.timeout = _timeout2.default;
+exports.times = _times2.default;
+exports.timesLimit = _timesLimit2.default;
+exports.timesSeries = _timesSeries2.default;
+exports.transform = _transform2.default;
+exports.tryEach = _tryEach2.default;
+exports.unmemoize = _unmemoize2.default;
+exports.until = _until2.default;
+exports.waterfall = _waterfall2.default;
+exports.whilst = _whilst2.default;
+exports.all = _every2.default;
+exports.allLimit = _everyLimit2.default;
+exports.allSeries = _everySeries2.default;
+exports.any = _some2.default;
+exports.anyLimit = _someLimit2.default;
+exports.anySeries = _someSeries2.default;
+exports.find = _detect2.default;
+exports.findLimit = _detectLimit2.default;
+exports.findSeries = _detectSeries2.default;
+exports.forEach = _each2.default;
+exports.forEachSeries = _eachSeries2.default;
+exports.forEachLimit = _eachLimit2.default;
+exports.forEachOf = _eachOf2.default;
+exports.forEachOfSeries = _eachOfSeries2.default;
+exports.forEachOfLimit = _eachOfLimit2.default;
+exports.inject = _reduce2.default;
+exports.foldl = _reduce2.default;
+exports.foldr = _reduceRight2.default;
+exports.select = _filter2.default;
+exports.selectLimit = _filterLimit2.default;
+exports.selectSeries = _filterSeries2.default;
+exports.wrapSync = _asyncify2.default;
\ No newline at end of file
diff --git a/node_modules/async/inject.js b/node_modules/async/inject.js
new file mode 100644
index 000000000..3fb8019e4
--- /dev/null
+++ b/node_modules/async/inject.js
@@ -0,0 +1,78 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = reduce;
+
+var _eachOfSeries = require('./eachOfSeries');
+
+var _eachOfSeries2 = _interopRequireDefault(_eachOfSeries);
+
+var _noop = require('lodash/noop');
+
+var _noop2 = _interopRequireDefault(_noop);
+
+var _once = require('./internal/once');
+
+var _once2 = _interopRequireDefault(_once);
+
+var _wrapAsync = require('./internal/wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Reduces `coll` into a single value using an async `iteratee` to return each
+ * successive step. `memo` is the initial state of the reduction. This function
+ * only operates in series.
+ *
+ * For performance reasons, it may make sense to split a call to this function
+ * into a parallel map, and then use the normal `Array.prototype.reduce` on the
+ * results. This function is for situations where each step in the reduction
+ * needs to be async; if you can get the data before reducing it, then it's
+ * probably a good idea to do so.
+ *
+ * @name reduce
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @alias inject
+ * @alias foldl
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {*} memo - The initial state of the reduction.
+ * @param {AsyncFunction} iteratee - A function applied to each item in the
+ * array to produce the next step in the reduction.
+ * The `iteratee` should complete with the next state of the reduction.
+ * If the iteratee complete with an error, the reduction is stopped and the
+ * main `callback` is immediately called with the error.
+ * Invoked with (memo, item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Result is the reduced value. Invoked with
+ * (err, result).
+ * @example
+ *
+ * async.reduce([1,2,3], 0, function(memo, item, callback) {
+ *     // pointless async:
+ *     process.nextTick(function() {
+ *         callback(null, memo + item)
+ *     });
+ * }, function(err, result) {
+ *     // result is now equal to the last value of memo, which is 6
+ * });
+ */
+function reduce(coll, memo, iteratee, callback) {
+    callback = (0, _once2.default)(callback || _noop2.default);
+    var _iteratee = (0, _wrapAsync2.default)(iteratee);
+    (0, _eachOfSeries2.default)(coll, function (x, i, callback) {
+        _iteratee(memo, x, function (err, v) {
+            memo = v;
+            callback(err);
+        });
+    }, function (err) {
+        callback(err, memo);
+    });
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/internal/DoublyLinkedList.js b/node_modules/async/internal/DoublyLinkedList.js
new file mode 100644
index 000000000..7e71728e2
--- /dev/null
+++ b/node_modules/async/internal/DoublyLinkedList.js
@@ -0,0 +1,88 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = DLL;
+// Simple doubly linked list (https://en.wikipedia.org/wiki/Doubly_linked_list) implementation
+// used for queues. This implementation assumes that the node provided by the user can be modified
+// to adjust the next and last properties. We implement only the minimal functionality
+// for queue support.
+function DLL() {
+    this.head = this.tail = null;
+    this.length = 0;
+}
+
+function setInitial(dll, node) {
+    dll.length = 1;
+    dll.head = dll.tail = node;
+}
+
+DLL.prototype.removeLink = function (node) {
+    if (node.prev) node.prev.next = node.next;else this.head = node.next;
+    if (node.next) node.next.prev = node.prev;else this.tail = node.prev;
+
+    node.prev = node.next = null;
+    this.length -= 1;
+    return node;
+};
+
+DLL.prototype.empty = function () {
+    while (this.head) this.shift();
+    return this;
+};
+
+DLL.prototype.insertAfter = function (node, newNode) {
+    newNode.prev = node;
+    newNode.next = node.next;
+    if (node.next) node.next.prev = newNode;else this.tail = newNode;
+    node.next = newNode;
+    this.length += 1;
+};
+
+DLL.prototype.insertBefore = function (node, newNode) {
+    newNode.prev = node.prev;
+    newNode.next = node;
+    if (node.prev) node.prev.next = newNode;else this.head = newNode;
+    node.prev = newNode;
+    this.length += 1;
+};
+
+DLL.prototype.unshift = function (node) {
+    if (this.head) this.insertBefore(this.head, node);else setInitial(this, node);
+};
+
+DLL.prototype.push = function (node) {
+    if (this.tail) this.insertAfter(this.tail, node);else setInitial(this, node);
+};
+
+DLL.prototype.shift = function () {
+    return this.head && this.removeLink(this.head);
+};
+
+DLL.prototype.pop = function () {
+    return this.tail && this.removeLink(this.tail);
+};
+
+DLL.prototype.toArray = function () {
+    var arr = Array(this.length);
+    var curr = this.head;
+    for (var idx = 0; idx < this.length; idx++) {
+        arr[idx] = curr.data;
+        curr = curr.next;
+    }
+    return arr;
+};
+
+DLL.prototype.remove = function (testFn) {
+    var curr = this.head;
+    while (!!curr) {
+        var next = curr.next;
+        if (testFn(curr)) {
+            this.removeLink(curr);
+        }
+        curr = next;
+    }
+    return this;
+};
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/async/internal/applyEach.js b/node_modules/async/internal/applyEach.js
new file mode 100644
index 000000000..322e03ca7
--- /dev/null
+++ b/node_modules/async/internal/applyEach.js
@@ -0,0 +1,38 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = applyEach;
+
+var _slice = require('./slice');
+
+var _slice2 = _interopRequireDefault(_slice);
+
+var _initialParams = require('./initialParams');
+
+var _initialParams2 = _interopRequireDefault(_initialParams);
+
+var _wrapAsync = require('./wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function applyEach(eachfn) {
+    return function (fns /*, ...args*/) {
+        var args = (0, _slice2.default)(arguments, 1);
+        var go = (0, _initialParams2.default)(function (args, callback) {
+            var that = this;
+            return eachfn(fns, function (fn, cb) {
+                (0, _wrapAsync2.default)(fn).apply(that, args.concat(cb));
+            }, callback);
+        });
+        if (args.length) {
+            return go.apply(this, args);
+        } else {
+            return go;
+        }
+    };
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/internal/breakLoop.js b/node_modules/async/internal/breakLoop.js
new file mode 100644
index 000000000..106505824
--- /dev/null
+++ b/node_modules/async/internal/breakLoop.js
@@ -0,0 +1,9 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+// A temporary value used to identify if the loop should be broken.
+// See #1064, #1293
+exports.default = {};
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/async/internal/consoleFunc.js b/node_modules/async/internal/consoleFunc.js
new file mode 100644
index 000000000..603f48e8e
--- /dev/null
+++ b/node_modules/async/internal/consoleFunc.js
@@ -0,0 +1,42 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = consoleFunc;
+
+var _arrayEach = require('lodash/_arrayEach');
+
+var _arrayEach2 = _interopRequireDefault(_arrayEach);
+
+var _slice = require('./slice');
+
+var _slice2 = _interopRequireDefault(_slice);
+
+var _wrapAsync = require('./wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function consoleFunc(name) {
+    return function (fn /*, ...args*/) {
+        var args = (0, _slice2.default)(arguments, 1);
+        args.push(function (err /*, ...args*/) {
+            var args = (0, _slice2.default)(arguments, 1);
+            if (typeof console === 'object') {
+                if (err) {
+                    if (console.error) {
+                        console.error(err);
+                    }
+                } else if (console[name]) {
+                    (0, _arrayEach2.default)(args, function (x) {
+                        console[name](x);
+                    });
+                }
+            }
+        });
+        (0, _wrapAsync2.default)(fn).apply(null, args);
+    };
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/internal/createTester.js b/node_modules/async/internal/createTester.js
new file mode 100644
index 000000000..ce96e8b4e
--- /dev/null
+++ b/node_modules/async/internal/createTester.js
@@ -0,0 +1,44 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = _createTester;
+
+var _noop = require('lodash/noop');
+
+var _noop2 = _interopRequireDefault(_noop);
+
+var _breakLoop = require('./breakLoop');
+
+var _breakLoop2 = _interopRequireDefault(_breakLoop);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _createTester(check, getResult) {
+    return function (eachfn, arr, iteratee, cb) {
+        cb = cb || _noop2.default;
+        var testPassed = false;
+        var testResult;
+        eachfn(arr, function (value, _, callback) {
+            iteratee(value, function (err, result) {
+                if (err) {
+                    callback(err);
+                } else if (check(result) && !testResult) {
+                    testPassed = true;
+                    testResult = getResult(true, value);
+                    callback(null, _breakLoop2.default);
+                } else {
+                    callback();
+                }
+            });
+        }, function (err) {
+            if (err) {
+                cb(err);
+            } else {
+                cb(null, testPassed ? testResult : getResult(false));
+            }
+        });
+    };
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/internal/doLimit.js b/node_modules/async/internal/doLimit.js
new file mode 100644
index 000000000..963c6088f
--- /dev/null
+++ b/node_modules/async/internal/doLimit.js
@@ -0,0 +1,12 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = doLimit;
+function doLimit(fn, limit) {
+    return function (iterable, iteratee, callback) {
+        return fn(iterable, limit, iteratee, callback);
+    };
+}
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/async/internal/doParallel.js b/node_modules/async/internal/doParallel.js
new file mode 100644
index 000000000..bb402077c
--- /dev/null
+++ b/node_modules/async/internal/doParallel.js
@@ -0,0 +1,23 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = doParallel;
+
+var _eachOf = require('../eachOf');
+
+var _eachOf2 = _interopRequireDefault(_eachOf);
+
+var _wrapAsync = require('./wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function doParallel(fn) {
+    return function (obj, iteratee, callback) {
+        return fn(_eachOf2.default, obj, (0, _wrapAsync2.default)(iteratee), callback);
+    };
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/internal/doParallelLimit.js b/node_modules/async/internal/doParallelLimit.js
new file mode 100644
index 000000000..a7e963d53
--- /dev/null
+++ b/node_modules/async/internal/doParallelLimit.js
@@ -0,0 +1,23 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = doParallelLimit;
+
+var _eachOfLimit = require('./eachOfLimit');
+
+var _eachOfLimit2 = _interopRequireDefault(_eachOfLimit);
+
+var _wrapAsync = require('./wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function doParallelLimit(fn) {
+    return function (obj, limit, iteratee, callback) {
+        return fn((0, _eachOfLimit2.default)(limit), obj, (0, _wrapAsync2.default)(iteratee), callback);
+    };
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/internal/eachOfLimit.js b/node_modules/async/internal/eachOfLimit.js
new file mode 100644
index 000000000..6f6fe55d0
--- /dev/null
+++ b/node_modules/async/internal/eachOfLimit.js
@@ -0,0 +1,74 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = _eachOfLimit;
+
+var _noop = require('lodash/noop');
+
+var _noop2 = _interopRequireDefault(_noop);
+
+var _once = require('./once');
+
+var _once2 = _interopRequireDefault(_once);
+
+var _iterator = require('./iterator');
+
+var _iterator2 = _interopRequireDefault(_iterator);
+
+var _onlyOnce = require('./onlyOnce');
+
+var _onlyOnce2 = _interopRequireDefault(_onlyOnce);
+
+var _breakLoop = require('./breakLoop');
+
+var _breakLoop2 = _interopRequireDefault(_breakLoop);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _eachOfLimit(limit) {
+    return function (obj, iteratee, callback) {
+        callback = (0, _once2.default)(callback || _noop2.default);
+        if (limit <= 0 || !obj) {
+            return callback(null);
+        }
+        var nextElem = (0, _iterator2.default)(obj);
+        var done = false;
+        var running = 0;
+        var looping = false;
+
+        function iterateeCallback(err, value) {
+            running -= 1;
+            if (err) {
+                done = true;
+                callback(err);
+            } else if (value === _breakLoop2.default || done && running <= 0) {
+                done = true;
+                return callback(null);
+            } else if (!looping) {
+                replenish();
+            }
+        }
+
+        function replenish() {
+            looping = true;
+            while (running < limit && !done) {
+                var elem = nextElem();
+                if (elem === null) {
+                    done = true;
+                    if (running <= 0) {
+                        callback(null);
+                    }
+                    return;
+                }
+                running += 1;
+                iteratee(elem.value, elem.key, (0, _onlyOnce2.default)(iterateeCallback));
+            }
+            looping = false;
+        }
+
+        replenish();
+    };
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/internal/filter.js b/node_modules/async/internal/filter.js
new file mode 100644
index 000000000..74f398635
--- /dev/null
+++ b/node_modules/async/internal/filter.js
@@ -0,0 +1,75 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = _filter;
+
+var _arrayMap = require('lodash/_arrayMap');
+
+var _arrayMap2 = _interopRequireDefault(_arrayMap);
+
+var _isArrayLike = require('lodash/isArrayLike');
+
+var _isArrayLike2 = _interopRequireDefault(_isArrayLike);
+
+var _baseProperty = require('lodash/_baseProperty');
+
+var _baseProperty2 = _interopRequireDefault(_baseProperty);
+
+var _noop = require('lodash/noop');
+
+var _noop2 = _interopRequireDefault(_noop);
+
+var _wrapAsync = require('./wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function filterArray(eachfn, arr, iteratee, callback) {
+    var truthValues = new Array(arr.length);
+    eachfn(arr, function (x, index, callback) {
+        iteratee(x, function (err, v) {
+            truthValues[index] = !!v;
+            callback(err);
+        });
+    }, function (err) {
+        if (err) return callback(err);
+        var results = [];
+        for (var i = 0; i < arr.length; i++) {
+            if (truthValues[i]) results.push(arr[i]);
+        }
+        callback(null, results);
+    });
+}
+
+function filterGeneric(eachfn, coll, iteratee, callback) {
+    var results = [];
+    eachfn(coll, function (x, index, callback) {
+        iteratee(x, function (err, v) {
+            if (err) {
+                callback(err);
+            } else {
+                if (v) {
+                    results.push({ index: index, value: x });
+                }
+                callback();
+            }
+        });
+    }, function (err) {
+        if (err) {
+            callback(err);
+        } else {
+            callback(null, (0, _arrayMap2.default)(results.sort(function (a, b) {
+                return a.index - b.index;
+            }), (0, _baseProperty2.default)('value')));
+        }
+    });
+}
+
+function _filter(eachfn, coll, iteratee, callback) {
+    var filter = (0, _isArrayLike2.default)(coll) ? filterArray : filterGeneric;
+    filter(eachfn, coll, (0, _wrapAsync2.default)(iteratee), callback || _noop2.default);
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/internal/findGetResult.js b/node_modules/async/internal/findGetResult.js
new file mode 100644
index 000000000..f8d3fe063
--- /dev/null
+++ b/node_modules/async/internal/findGetResult.js
@@ -0,0 +1,10 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = _findGetResult;
+function _findGetResult(v, x) {
+    return x;
+}
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/async/internal/getIterator.js b/node_modules/async/internal/getIterator.js
new file mode 100644
index 000000000..3eadd24d0
--- /dev/null
+++ b/node_modules/async/internal/getIterator.js
@@ -0,0 +1,13 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+exports.default = function (coll) {
+    return iteratorSymbol && coll[iteratorSymbol] && coll[iteratorSymbol]();
+};
+
+var iteratorSymbol = typeof Symbol === 'function' && Symbol.iterator;
+
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/internal/initialParams.js b/node_modules/async/internal/initialParams.js
new file mode 100644
index 000000000..df02cb1f1
--- /dev/null
+++ b/node_modules/async/internal/initialParams.js
@@ -0,0 +1,21 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+exports.default = function (fn) {
+    return function () /*...args, callback*/{
+        var args = (0, _slice2.default)(arguments);
+        var callback = args.pop();
+        fn.call(this, args, callback);
+    };
+};
+
+var _slice = require('./slice');
+
+var _slice2 = _interopRequireDefault(_slice);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/internal/iterator.js b/node_modules/async/internal/iterator.js
new file mode 100644
index 000000000..3d32942ff
--- /dev/null
+++ b/node_modules/async/internal/iterator.js
@@ -0,0 +1,58 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = iterator;
+
+var _isArrayLike = require('lodash/isArrayLike');
+
+var _isArrayLike2 = _interopRequireDefault(_isArrayLike);
+
+var _getIterator = require('./getIterator');
+
+var _getIterator2 = _interopRequireDefault(_getIterator);
+
+var _keys = require('lodash/keys');
+
+var _keys2 = _interopRequireDefault(_keys);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function createArrayIterator(coll) {
+    var i = -1;
+    var len = coll.length;
+    return function next() {
+        return ++i < len ? { value: coll[i], key: i } : null;
+    };
+}
+
+function createES2015Iterator(iterator) {
+    var i = -1;
+    return function next() {
+        var item = iterator.next();
+        if (item.done) return null;
+        i++;
+        return { value: item.value, key: i };
+    };
+}
+
+function createObjectIterator(obj) {
+    var okeys = (0, _keys2.default)(obj);
+    var i = -1;
+    var len = okeys.length;
+    return function next() {
+        var key = okeys[++i];
+        return i < len ? { value: obj[key], key: key } : null;
+    };
+}
+
+function iterator(coll) {
+    if ((0, _isArrayLike2.default)(coll)) {
+        return createArrayIterator(coll);
+    }
+
+    var iterator = (0, _getIterator2.default)(coll);
+    return iterator ? createES2015Iterator(iterator) : createObjectIterator(coll);
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/internal/map.js b/node_modules/async/internal/map.js
new file mode 100644
index 000000000..f4f2aa594
--- /dev/null
+++ b/node_modules/async/internal/map.js
@@ -0,0 +1,35 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = _asyncMap;
+
+var _noop = require('lodash/noop');
+
+var _noop2 = _interopRequireDefault(_noop);
+
+var _wrapAsync = require('./wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _asyncMap(eachfn, arr, iteratee, callback) {
+    callback = callback || _noop2.default;
+    arr = arr || [];
+    var results = [];
+    var counter = 0;
+    var _iteratee = (0, _wrapAsync2.default)(iteratee);
+
+    eachfn(arr, function (value, _, callback) {
+        var index = counter++;
+        _iteratee(value, function (err, v) {
+            results[index] = v;
+            callback(err);
+        });
+    }, function (err) {
+        callback(err, results);
+    });
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/internal/notId.js b/node_modules/async/internal/notId.js
new file mode 100644
index 000000000..0106c92c0
--- /dev/null
+++ b/node_modules/async/internal/notId.js
@@ -0,0 +1,10 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = notId;
+function notId(v) {
+    return !v;
+}
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/async/internal/once.js b/node_modules/async/internal/once.js
new file mode 100644
index 000000000..f0c379f75
--- /dev/null
+++ b/node_modules/async/internal/once.js
@@ -0,0 +1,15 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = once;
+function once(fn) {
+    return function () {
+        if (fn === null) return;
+        var callFn = fn;
+        fn = null;
+        callFn.apply(this, arguments);
+    };
+}
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/async/internal/onlyOnce.js b/node_modules/async/internal/onlyOnce.js
new file mode 100644
index 000000000..f2e3001dc
--- /dev/null
+++ b/node_modules/async/internal/onlyOnce.js
@@ -0,0 +1,15 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = onlyOnce;
+function onlyOnce(fn) {
+    return function () {
+        if (fn === null) throw new Error("Callback was already called.");
+        var callFn = fn;
+        fn = null;
+        callFn.apply(this, arguments);
+    };
+}
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/async/internal/parallel.js b/node_modules/async/internal/parallel.js
new file mode 100644
index 000000000..c97293b6c
--- /dev/null
+++ b/node_modules/async/internal/parallel.js
@@ -0,0 +1,42 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = _parallel;
+
+var _noop = require('lodash/noop');
+
+var _noop2 = _interopRequireDefault(_noop);
+
+var _isArrayLike = require('lodash/isArrayLike');
+
+var _isArrayLike2 = _interopRequireDefault(_isArrayLike);
+
+var _slice = require('./slice');
+
+var _slice2 = _interopRequireDefault(_slice);
+
+var _wrapAsync = require('./wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _parallel(eachfn, tasks, callback) {
+    callback = callback || _noop2.default;
+    var results = (0, _isArrayLike2.default)(tasks) ? [] : {};
+
+    eachfn(tasks, function (task, key, callback) {
+        (0, _wrapAsync2.default)(task)(function (err, result) {
+            if (arguments.length > 2) {
+                result = (0, _slice2.default)(arguments, 1);
+            }
+            results[key] = result;
+            callback(err);
+        });
+    }, function (err) {
+        callback(err, results);
+    });
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/internal/queue.js b/node_modules/async/internal/queue.js
new file mode 100644
index 000000000..19534a749
--- /dev/null
+++ b/node_modules/async/internal/queue.js
@@ -0,0 +1,204 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = queue;
+
+var _baseIndexOf = require('lodash/_baseIndexOf');
+
+var _baseIndexOf2 = _interopRequireDefault(_baseIndexOf);
+
+var _isArray = require('lodash/isArray');
+
+var _isArray2 = _interopRequireDefault(_isArray);
+
+var _noop = require('lodash/noop');
+
+var _noop2 = _interopRequireDefault(_noop);
+
+var _onlyOnce = require('./onlyOnce');
+
+var _onlyOnce2 = _interopRequireDefault(_onlyOnce);
+
+var _setImmediate = require('./setImmediate');
+
+var _setImmediate2 = _interopRequireDefault(_setImmediate);
+
+var _DoublyLinkedList = require('./DoublyLinkedList');
+
+var _DoublyLinkedList2 = _interopRequireDefault(_DoublyLinkedList);
+
+var _wrapAsync = require('./wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function queue(worker, concurrency, payload) {
+    if (concurrency == null) {
+        concurrency = 1;
+    } else if (concurrency === 0) {
+        throw new Error('Concurrency must not be zero');
+    }
+
+    var _worker = (0, _wrapAsync2.default)(worker);
+    var numRunning = 0;
+    var workersList = [];
+
+    var processingScheduled = false;
+    function _insert(data, insertAtFront, callback) {
+        if (callback != null && typeof callback !== 'function') {
+            throw new Error('task callback must be a function');
+        }
+        q.started = true;
+        if (!(0, _isArray2.default)(data)) {
+            data = [data];
+        }
+        if (data.length === 0 && q.idle()) {
+            // call drain immediately if there are no tasks
+            return (0, _setImmediate2.default)(function () {
+                q.drain();
+            });
+        }
+
+        for (var i = 0, l = data.length; i < l; i++) {
+            var item = {
+                data: data[i],
+                callback: callback || _noop2.default
+            };
+
+            if (insertAtFront) {
+                q._tasks.unshift(item);
+            } else {
+                q._tasks.push(item);
+            }
+        }
+
+        if (!processingScheduled) {
+            processingScheduled = true;
+            (0, _setImmediate2.default)(function () {
+                processingScheduled = false;
+                q.process();
+            });
+        }
+    }
+
+    function _next(tasks) {
+        return function (err) {
+            numRunning -= 1;
+
+            for (var i = 0, l = tasks.length; i < l; i++) {
+                var task = tasks[i];
+
+                var index = (0, _baseIndexOf2.default)(workersList, task, 0);
+                if (index === 0) {
+                    workersList.shift();
+                } else if (index > 0) {
+                    workersList.splice(index, 1);
+                }
+
+                task.callback.apply(task, arguments);
+
+                if (err != null) {
+                    q.error(err, task.data);
+                }
+            }
+
+            if (numRunning <= q.concurrency - q.buffer) {
+                q.unsaturated();
+            }
+
+            if (q.idle()) {
+                q.drain();
+            }
+            q.process();
+        };
+    }
+
+    var isProcessing = false;
+    var q = {
+        _tasks: new _DoublyLinkedList2.default(),
+        concurrency: concurrency,
+        payload: payload,
+        saturated: _noop2.default,
+        unsaturated: _noop2.default,
+        buffer: concurrency / 4,
+        empty: _noop2.default,
+        drain: _noop2.default,
+        error: _noop2.default,
+        started: false,
+        paused: false,
+        push: function (data, callback) {
+            _insert(data, false, callback);
+        },
+        kill: function () {
+            q.drain = _noop2.default;
+            q._tasks.empty();
+        },
+        unshift: function (data, callback) {
+            _insert(data, true, callback);
+        },
+        remove: function (testFn) {
+            q._tasks.remove(testFn);
+        },
+        process: function () {
+            // Avoid trying to start too many processing operations. This can occur
+            // when callbacks resolve synchronously (#1267).
+            if (isProcessing) {
+                return;
+            }
+            isProcessing = true;
+            while (!q.paused && numRunning < q.concurrency && q._tasks.length) {
+                var tasks = [],
+                    data = [];
+                var l = q._tasks.length;
+                if (q.payload) l = Math.min(l, q.payload);
+                for (var i = 0; i < l; i++) {
+                    var node = q._tasks.shift();
+                    tasks.push(node);
+                    workersList.push(node);
+                    data.push(node.data);
+                }
+
+                numRunning += 1;
+
+                if (q._tasks.length === 0) {
+                    q.empty();
+                }
+
+                if (numRunning === q.concurrency) {
+                    q.saturated();
+                }
+
+                var cb = (0, _onlyOnce2.default)(_next(tasks));
+                _worker(data, cb);
+            }
+            isProcessing = false;
+        },
+        length: function () {
+            return q._tasks.length;
+        },
+        running: function () {
+            return numRunning;
+        },
+        workersList: function () {
+            return workersList;
+        },
+        idle: function () {
+            return q._tasks.length + numRunning === 0;
+        },
+        pause: function () {
+            q.paused = true;
+        },
+        resume: function () {
+            if (q.paused === false) {
+                return;
+            }
+            q.paused = false;
+            (0, _setImmediate2.default)(q.process);
+        }
+    };
+    return q;
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/internal/reject.js b/node_modules/async/internal/reject.js
new file mode 100644
index 000000000..5dbfcfb15
--- /dev/null
+++ b/node_modules/async/internal/reject.js
@@ -0,0 +1,21 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = reject;
+
+var _filter = require('./filter');
+
+var _filter2 = _interopRequireDefault(_filter);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function reject(eachfn, arr, iteratee, callback) {
+    (0, _filter2.default)(eachfn, arr, function (value, cb) {
+        iteratee(value, function (err, v) {
+            cb(err, !v);
+        });
+    }, callback);
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/internal/setImmediate.js b/node_modules/async/internal/setImmediate.js
new file mode 100644
index 000000000..3545f2bcd
--- /dev/null
+++ b/node_modules/async/internal/setImmediate.js
@@ -0,0 +1,42 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.hasNextTick = exports.hasSetImmediate = undefined;
+exports.fallback = fallback;
+exports.wrap = wrap;
+
+var _slice = require('./slice');
+
+var _slice2 = _interopRequireDefault(_slice);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var hasSetImmediate = exports.hasSetImmediate = typeof setImmediate === 'function' && setImmediate;
+var hasNextTick = exports.hasNextTick = typeof process === 'object' && typeof process.nextTick === 'function';
+
+function fallback(fn) {
+    setTimeout(fn, 0);
+}
+
+function wrap(defer) {
+    return function (fn /*, ...args*/) {
+        var args = (0, _slice2.default)(arguments, 1);
+        defer(function () {
+            fn.apply(null, args);
+        });
+    };
+}
+
+var _defer;
+
+if (hasSetImmediate) {
+    _defer = setImmediate;
+} else if (hasNextTick) {
+    _defer = process.nextTick;
+} else {
+    _defer = fallback;
+}
+
+exports.default = wrap(_defer);
\ No newline at end of file
diff --git a/node_modules/async/internal/slice.js b/node_modules/async/internal/slice.js
new file mode 100644
index 000000000..56f10c03e
--- /dev/null
+++ b/node_modules/async/internal/slice.js
@@ -0,0 +1,16 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = slice;
+function slice(arrayLike, start) {
+    start = start | 0;
+    var newLen = Math.max(arrayLike.length - start, 0);
+    var newArr = Array(newLen);
+    for (var idx = 0; idx < newLen; idx++) {
+        newArr[idx] = arrayLike[start + idx];
+    }
+    return newArr;
+}
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/async/internal/withoutIndex.js b/node_modules/async/internal/withoutIndex.js
new file mode 100644
index 000000000..2bd35796a
--- /dev/null
+++ b/node_modules/async/internal/withoutIndex.js
@@ -0,0 +1,12 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = _withoutIndex;
+function _withoutIndex(iteratee) {
+    return function (value, index, callback) {
+        return iteratee(value, callback);
+    };
+}
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/async/internal/wrapAsync.js b/node_modules/async/internal/wrapAsync.js
new file mode 100644
index 000000000..bc6c96668
--- /dev/null
+++ b/node_modules/async/internal/wrapAsync.js
@@ -0,0 +1,25 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.isAsync = undefined;
+
+var _asyncify = require('../asyncify');
+
+var _asyncify2 = _interopRequireDefault(_asyncify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var supportsSymbol = typeof Symbol === 'function';
+
+function isAsync(fn) {
+    return supportsSymbol && fn[Symbol.toStringTag] === 'AsyncFunction';
+}
+
+function wrapAsync(asyncFn) {
+    return isAsync(asyncFn) ? (0, _asyncify2.default)(asyncFn) : asyncFn;
+}
+
+exports.default = wrapAsync;
+exports.isAsync = isAsync;
\ No newline at end of file
diff --git a/node_modules/async/log.js b/node_modules/async/log.js
new file mode 100644
index 000000000..c643867bc
--- /dev/null
+++ b/node_modules/async/log.js
@@ -0,0 +1,41 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _consoleFunc = require('./internal/consoleFunc');
+
+var _consoleFunc2 = _interopRequireDefault(_consoleFunc);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Logs the result of an `async` function to the `console`. Only works in
+ * Node.js or in browsers that support `console.log` and `console.error` (such
+ * as FF and Chrome). If multiple arguments are returned from the async
+ * function, `console.log` is called on each argument in order.
+ *
+ * @name log
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @category Util
+ * @param {AsyncFunction} function - The function you want to eventually apply
+ * all arguments to.
+ * @param {...*} arguments... - Any number of arguments to apply to the function.
+ * @example
+ *
+ * // in a module
+ * var hello = function(name, callback) {
+ *     setTimeout(function() {
+ *         callback(null, 'hello ' + name);
+ *     }, 1000);
+ * };
+ *
+ * // in the node repl
+ * node> async.log(hello, 'world');
+ * 'hello world'
+ */
+exports.default = (0, _consoleFunc2.default)('log');
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/map.js b/node_modules/async/map.js
new file mode 100644
index 000000000..67c9cda93
--- /dev/null
+++ b/node_modules/async/map.js
@@ -0,0 +1,54 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _doParallel = require('./internal/doParallel');
+
+var _doParallel2 = _interopRequireDefault(_doParallel);
+
+var _map = require('./internal/map');
+
+var _map2 = _interopRequireDefault(_map);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Produces a new collection of values by mapping each value in `coll` through
+ * the `iteratee` function. The `iteratee` is called with an item from `coll`
+ * and a callback for when it has finished processing. Each of these callback
+ * takes 2 arguments: an `error`, and the transformed item from `coll`. If
+ * `iteratee` passes an error to its callback, the main `callback` (for the
+ * `map` function) is immediately called with the error.
+ *
+ * Note, that since this function applies the `iteratee` to each item in
+ * parallel, there is no guarantee that the `iteratee` functions will complete
+ * in order. However, the results array will be in the same order as the
+ * original `coll`.
+ *
+ * If `map` is passed an Object, the results will be an Array.  The results
+ * will roughly be in the order of the original Objects' keys (but this can
+ * vary across JavaScript engines).
+ *
+ * @name map
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async function to apply to each item in
+ * `coll`.
+ * The iteratee should complete with the transformed item.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called when all `iteratee`
+ * functions have finished, or an error occurs. Results is an Array of the
+ * transformed items from the `coll`. Invoked with (err, results).
+ * @example
+ *
+ * async.map(['file1','file2','file3'], fs.stat, function(err, results) {
+ *     // results is now an array of stats for each file
+ * });
+ */
+exports.default = (0, _doParallel2.default)(_map2.default);
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/mapLimit.js b/node_modules/async/mapLimit.js
new file mode 100644
index 000000000..c8b60d8dc
--- /dev/null
+++ b/node_modules/async/mapLimit.js
@@ -0,0 +1,37 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _doParallelLimit = require('./internal/doParallelLimit');
+
+var _doParallelLimit2 = _interopRequireDefault(_doParallelLimit);
+
+var _map = require('./internal/map');
+
+var _map2 = _interopRequireDefault(_map);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`map`]{@link module:Collections.map} but runs a maximum of `limit` async operations at a time.
+ *
+ * @name mapLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.map]{@link module:Collections.map}
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - An async function to apply to each item in
+ * `coll`.
+ * The iteratee should complete with the transformed item.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called when all `iteratee`
+ * functions have finished, or an error occurs. Results is an array of the
+ * transformed items from the `coll`. Invoked with (err, results).
+ */
+exports.default = (0, _doParallelLimit2.default)(_map2.default);
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/mapSeries.js b/node_modules/async/mapSeries.js
new file mode 100644
index 000000000..61b42d01b
--- /dev/null
+++ b/node_modules/async/mapSeries.js
@@ -0,0 +1,36 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _mapLimit = require('./mapLimit');
+
+var _mapLimit2 = _interopRequireDefault(_mapLimit);
+
+var _doLimit = require('./internal/doLimit');
+
+var _doLimit2 = _interopRequireDefault(_doLimit);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`map`]{@link module:Collections.map} but runs only a single async operation at a time.
+ *
+ * @name mapSeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.map]{@link module:Collections.map}
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async function to apply to each item in
+ * `coll`.
+ * The iteratee should complete with the transformed item.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called when all `iteratee`
+ * functions have finished, or an error occurs. Results is an array of the
+ * transformed items from the `coll`. Invoked with (err, results).
+ */
+exports.default = (0, _doLimit2.default)(_mapLimit2.default, 1);
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/mapValues.js b/node_modules/async/mapValues.js
new file mode 100644
index 000000000..3d838ca1e
--- /dev/null
+++ b/node_modules/async/mapValues.js
@@ -0,0 +1,63 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _mapValuesLimit = require('./mapValuesLimit');
+
+var _mapValuesLimit2 = _interopRequireDefault(_mapValuesLimit);
+
+var _doLimit = require('./internal/doLimit');
+
+var _doLimit2 = _interopRequireDefault(_doLimit);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * A relative of [`map`]{@link module:Collections.map}, designed for use with objects.
+ *
+ * Produces a new Object by mapping each value of `obj` through the `iteratee`
+ * function. The `iteratee` is called each `value` and `key` from `obj` and a
+ * callback for when it has finished processing. Each of these callbacks takes
+ * two arguments: an `error`, and the transformed item from `obj`. If `iteratee`
+ * passes an error to its callback, the main `callback` (for the `mapValues`
+ * function) is immediately called with the error.
+ *
+ * Note, the order of the keys in the result is not guaranteed.  The keys will
+ * be roughly in the order they complete, (but this is very engine-specific)
+ *
+ * @name mapValues
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @category Collection
+ * @param {Object} obj - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - A function to apply to each value and key
+ * in `coll`.
+ * The iteratee should complete with the transformed value as its result.
+ * Invoked with (value, key, callback).
+ * @param {Function} [callback] - A callback which is called when all `iteratee`
+ * functions have finished, or an error occurs. `result` is a new object consisting
+ * of each key from `obj`, with each transformed value on the right-hand side.
+ * Invoked with (err, result).
+ * @example
+ *
+ * async.mapValues({
+ *     f1: 'file1',
+ *     f2: 'file2',
+ *     f3: 'file3'
+ * }, function (file, key, callback) {
+ *   fs.stat(file, callback);
+ * }, function(err, result) {
+ *     // result is now a map of stats for each file, e.g.
+ *     // {
+ *     //     f1: [stats for file1],
+ *     //     f2: [stats for file2],
+ *     //     f3: [stats for file3]
+ *     // }
+ * });
+ */
+
+exports.default = (0, _doLimit2.default)(_mapValuesLimit2.default, Infinity);
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/mapValuesLimit.js b/node_modules/async/mapValuesLimit.js
new file mode 100644
index 000000000..912a8b522
--- /dev/null
+++ b/node_modules/async/mapValuesLimit.js
@@ -0,0 +1,61 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = mapValuesLimit;
+
+var _eachOfLimit = require('./eachOfLimit');
+
+var _eachOfLimit2 = _interopRequireDefault(_eachOfLimit);
+
+var _noop = require('lodash/noop');
+
+var _noop2 = _interopRequireDefault(_noop);
+
+var _once = require('./internal/once');
+
+var _once2 = _interopRequireDefault(_once);
+
+var _wrapAsync = require('./internal/wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`mapValues`]{@link module:Collections.mapValues} but runs a maximum of `limit` async operations at a
+ * time.
+ *
+ * @name mapValuesLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.mapValues]{@link module:Collections.mapValues}
+ * @category Collection
+ * @param {Object} obj - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - A function to apply to each value and key
+ * in `coll`.
+ * The iteratee should complete with the transformed value as its result.
+ * Invoked with (value, key, callback).
+ * @param {Function} [callback] - A callback which is called when all `iteratee`
+ * functions have finished, or an error occurs. `result` is a new object consisting
+ * of each key from `obj`, with each transformed value on the right-hand side.
+ * Invoked with (err, result).
+ */
+function mapValuesLimit(obj, limit, iteratee, callback) {
+    callback = (0, _once2.default)(callback || _noop2.default);
+    var newObj = {};
+    var _iteratee = (0, _wrapAsync2.default)(iteratee);
+    (0, _eachOfLimit2.default)(obj, limit, function (val, key, next) {
+        _iteratee(val, key, function (err, result) {
+            if (err) return next(err);
+            newObj[key] = result;
+            next();
+        });
+    }, function (err) {
+        callback(err, newObj);
+    });
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/mapValuesSeries.js b/node_modules/async/mapValuesSeries.js
new file mode 100644
index 000000000..b378c4a1a
--- /dev/null
+++ b/node_modules/async/mapValuesSeries.js
@@ -0,0 +1,37 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _mapValuesLimit = require('./mapValuesLimit');
+
+var _mapValuesLimit2 = _interopRequireDefault(_mapValuesLimit);
+
+var _doLimit = require('./internal/doLimit');
+
+var _doLimit2 = _interopRequireDefault(_doLimit);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`mapValues`]{@link module:Collections.mapValues} but runs only a single async operation at a time.
+ *
+ * @name mapValuesSeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.mapValues]{@link module:Collections.mapValues}
+ * @category Collection
+ * @param {Object} obj - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - A function to apply to each value and key
+ * in `coll`.
+ * The iteratee should complete with the transformed value as its result.
+ * Invoked with (value, key, callback).
+ * @param {Function} [callback] - A callback which is called when all `iteratee`
+ * functions have finished, or an error occurs. `result` is a new object consisting
+ * of each key from `obj`, with each transformed value on the right-hand side.
+ * Invoked with (err, result).
+ */
+exports.default = (0, _doLimit2.default)(_mapValuesLimit2.default, 1);
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/memoize.js b/node_modules/async/memoize.js
new file mode 100644
index 000000000..1f2b56691
--- /dev/null
+++ b/node_modules/async/memoize.js
@@ -0,0 +1,101 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = memoize;
+
+var _identity = require('lodash/identity');
+
+var _identity2 = _interopRequireDefault(_identity);
+
+var _slice = require('./internal/slice');
+
+var _slice2 = _interopRequireDefault(_slice);
+
+var _setImmediate = require('./internal/setImmediate');
+
+var _setImmediate2 = _interopRequireDefault(_setImmediate);
+
+var _initialParams = require('./internal/initialParams');
+
+var _initialParams2 = _interopRequireDefault(_initialParams);
+
+var _wrapAsync = require('./internal/wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function has(obj, key) {
+    return key in obj;
+}
+
+/**
+ * Caches the results of an async function. When creating a hash to store
+ * function results against, the callback is omitted from the hash and an
+ * optional hash function can be used.
+ *
+ * If no hash function is specified, the first argument is used as a hash key,
+ * which may work reasonably if it is a string or a data type that converts to a
+ * distinct string. Note that objects and arrays will not behave reasonably.
+ * Neither will cases where the other arguments are significant. In such cases,
+ * specify your own hash function.
+ *
+ * The cache of results is exposed as the `memo` property of the function
+ * returned by `memoize`.
+ *
+ * @name memoize
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @category Util
+ * @param {AsyncFunction} fn - The async function to proxy and cache results from.
+ * @param {Function} hasher - An optional function for generating a custom hash
+ * for storing results. It has all the arguments applied to it apart from the
+ * callback, and must be synchronous.
+ * @returns {AsyncFunction} a memoized version of `fn`
+ * @example
+ *
+ * var slow_fn = function(name, callback) {
+ *     // do something
+ *     callback(null, result);
+ * };
+ * var fn = async.memoize(slow_fn);
+ *
+ * // fn can now be used as if it were slow_fn
+ * fn('some name', function() {
+ *     // callback
+ * });
+ */
+function memoize(fn, hasher) {
+    var memo = Object.create(null);
+    var queues = Object.create(null);
+    hasher = hasher || _identity2.default;
+    var _fn = (0, _wrapAsync2.default)(fn);
+    var memoized = (0, _initialParams2.default)(function memoized(args, callback) {
+        var key = hasher.apply(null, args);
+        if (has(memo, key)) {
+            (0, _setImmediate2.default)(function () {
+                callback.apply(null, memo[key]);
+            });
+        } else if (has(queues, key)) {
+            queues[key].push(callback);
+        } else {
+            queues[key] = [callback];
+            _fn.apply(null, args.concat(function () /*args*/{
+                var args = (0, _slice2.default)(arguments);
+                memo[key] = args;
+                var q = queues[key];
+                delete queues[key];
+                for (var i = 0, l = q.length; i < l; i++) {
+                    q[i].apply(null, args);
+                }
+            }));
+        }
+    });
+    memoized.memo = memo;
+    memoized.unmemoized = fn;
+    return memoized;
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/nextTick.js b/node_modules/async/nextTick.js
new file mode 100644
index 000000000..886f58ef0
--- /dev/null
+++ b/node_modules/async/nextTick.js
@@ -0,0 +1,51 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _setImmediate = require('./internal/setImmediate');
+
+/**
+ * Calls `callback` on a later loop around the event loop. In Node.js this just
+ * calls `process.nextTick`.  In the browser it will use `setImmediate` if
+ * available, otherwise `setTimeout(callback, 0)`, which means other higher
+ * priority events may precede the execution of `callback`.
+ *
+ * This is used internally for browser-compatibility purposes.
+ *
+ * @name nextTick
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @see [async.setImmediate]{@link module:Utils.setImmediate}
+ * @category Util
+ * @param {Function} callback - The function to call on a later loop around
+ * the event loop. Invoked with (args...).
+ * @param {...*} args... - any number of additional arguments to pass to the
+ * callback on the next tick.
+ * @example
+ *
+ * var call_order = [];
+ * async.nextTick(function() {
+ *     call_order.push('two');
+ *     // call_order now equals ['one','two']
+ * });
+ * call_order.push('one');
+ *
+ * async.setImmediate(function (a, b, c) {
+ *     // a, b, and c equal 1, 2, and 3
+ * }, 1, 2, 3);
+ */
+var _defer;
+
+if (_setImmediate.hasNextTick) {
+    _defer = process.nextTick;
+} else if (_setImmediate.hasSetImmediate) {
+    _defer = setImmediate;
+} else {
+    _defer = _setImmediate.fallback;
+}
+
+exports.default = (0, _setImmediate.wrap)(_defer);
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/package.json b/node_modules/async/package.json
new file mode 100644
index 000000000..e0c31222e
--- /dev/null
+++ b/node_modules/async/package.json
@@ -0,0 +1,161 @@
+{
+  "_args": [
+    [
+      {
+        "name": "async",
+        "raw": "async@^2.0.1",
+        "rawSpec": "^2.0.1",
+        "scope": null,
+        "spec": ">=2.0.1 <3.0.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/form-data"
+    ]
+  ],
+  "_from": "async@>=2.0.1 <3.0.0",
+  "_hasShrinkwrap": false,
+  "_id": "async@2.6.3",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/async",
+  "_nodeVersion": "10.15.3",
+  "_npmOperationalInternal": {
+    "host": "s3://npm-registry-packages",
+    "tmp": "tmp/async_2.6.3_1563147045724_0.33642246034762424"
+  },
+  "_npmUser": {
+    "email": "alexander.early@gmail.com",
+    "name": "aearly"
+  },
+  "_npmVersion": "6.10.1",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "async",
+    "raw": "async@^2.0.1",
+    "rawSpec": "^2.0.1",
+    "scope": null,
+    "spec": ">=2.0.1 <3.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/form-data"
+  ],
+  "_resolved": "https://registry.npmjs.org/async/-/async-2.6.3.tgz",
+  "_shasum": "d72625e2344a3656e3a3ad4fa749fa83299d82ff",
+  "_shrinkwrap": null,
+  "_spec": "async@^2.0.1",
+  "_where": "/gitbook/node_modules/form-data",
+  "author": {
+    "name": "Caolan McMahon"
+  },
+  "bugs": {
+    "url": "https://github.com/caolan/async/issues"
+  },
+  "dependencies": {
+    "lodash": "^4.17.14"
+  },
+  "description": "Higher-order functions and common patterns for asynchronous code",
+  "devDependencies": {
+    "babel-cli": "^6.24.0",
+    "babel-core": "^6.26.3",
+    "babel-plugin-add-module-exports": "^0.2.1",
+    "babel-plugin-istanbul": "^2.0.1",
+    "babel-plugin-transform-es2015-modules-commonjs": "^6.26.2",
+    "babel-preset-es2015": "^6.3.13",
+    "babel-preset-es2017": "^6.22.0",
+    "babelify": "^8.0.0",
+    "benchmark": "^2.1.1",
+    "bluebird": "^3.4.6",
+    "browserify": "^16.2.2",
+    "chai": "^4.1.2",
+    "cheerio": "^0.22.0",
+    "coveralls": "^3.0.1",
+    "es6-promise": "^2.3.0",
+    "eslint": "^2.13.1",
+    "fs-extra": "^0.26.7",
+    "gh-pages-deploy": "^0.5.0",
+    "jsdoc": "^3.4.0",
+    "karma": "^2.0.2",
+    "karma-browserify": "^5.2.0",
+    "karma-firefox-launcher": "^1.1.0",
+    "karma-mocha": "^1.2.0",
+    "karma-mocha-reporter": "^2.2.0",
+    "mocha": "^5.2.0",
+    "native-promise-only": "^0.8.0-a",
+    "nyc": "^11.8.0",
+    "rimraf": "^2.5.0",
+    "rollup": "^0.36.3",
+    "rollup-plugin-node-resolve": "^2.0.0",
+    "rollup-plugin-npm": "^2.0.0",
+    "rsvp": "^3.0.18",
+    "semver": "^5.5.0",
+    "uglify-js": "~2.7.3",
+    "yargs": "^11.0.0"
+  },
+  "directories": {},
+  "dist": {
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+  },
+  "gh-pages-deploy": {
+    "staticpath": "docs"
+  },
+  "homepage": "https://caolan.github.io/async/",
+  "keywords": [
+    "async",
+    "callback",
+    "module",
+    "utility"
+  ],
+  "license": "MIT",
+  "main": "dist/async.js",
+  "maintainers": [
+    {
+      "email": "alexander.early@gmail.com",
+      "name": "aearly"
+    },
+    {
+      "email": "beau@beaugunderson.com",
+      "name": "beaugunderson"
+    },
+    {
+      "email": "caolan.mcmahon@gmail.com",
+      "name": "caolan"
+    },
+    {
+      "email": "argasinski.hubert@gmail.com",
+      "name": "hargasinski"
+    },
+    {
+      "email": "megawac@gmail.com",
+      "name": "megawac"
+    }
+  ],
+  "name": "async",
+  "nyc": {
+    "exclude": [
+      "mocha_test"
+    ]
+  },
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/caolan/async.git"
+  },
+  "scripts": {
+    "coverage": "nyc npm run mocha-node-test -- --grep @nycinvalid --invert",
+    "coveralls": "npm run coverage && nyc report --reporter=text-lcov | coveralls",
+    "jsdoc": "jsdoc -c ./support/jsdoc/jsdoc.json && node support/jsdoc/jsdoc-fix-html.js",
+    "lint": "eslint lib/ mocha_test/ perf/memory.js perf/suites.js perf/benchmark.js support/build/ support/*.js karma.conf.js",
+    "mocha-browser-test": "karma start",
+    "mocha-node-test": "mocha mocha_test/ --compilers js:babel-core/register",
+    "mocha-test": "npm run mocha-node-test && npm run mocha-browser-test",
+    "test": "npm run lint && npm run mocha-node-test"
+  },
+  "version": "2.6.3"
+}
diff --git a/node_modules/async/parallel.js b/node_modules/async/parallel.js
new file mode 100644
index 000000000..da28a4def
--- /dev/null
+++ b/node_modules/async/parallel.js
@@ -0,0 +1,90 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = parallelLimit;
+
+var _eachOf = require('./eachOf');
+
+var _eachOf2 = _interopRequireDefault(_eachOf);
+
+var _parallel = require('./internal/parallel');
+
+var _parallel2 = _interopRequireDefault(_parallel);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Run the `tasks` collection of functions in parallel, without waiting until
+ * the previous function has completed. If any of the functions pass an error to
+ * its callback, the main `callback` is immediately called with the value of the
+ * error. Once the `tasks` have completed, the results are passed to the final
+ * `callback` as an array.
+ *
+ * **Note:** `parallel` is about kicking-off I/O tasks in parallel, not about
+ * parallel execution of code.  If your tasks do not use any timers or perform
+ * any I/O, they will actually be executed in series.  Any synchronous setup
+ * sections for each task will happen one after the other.  JavaScript remains
+ * single-threaded.
+ *
+ * **Hint:** Use [`reflect`]{@link module:Utils.reflect} to continue the
+ * execution of other tasks when a task fails.
+ *
+ * It is also possible to use an object instead of an array. Each property will
+ * be run as a function and the results will be passed to the final `callback`
+ * as an object instead of an array. This can be a more readable way of handling
+ * results from {@link async.parallel}.
+ *
+ * @name parallel
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @param {Array|Iterable|Object} tasks - A collection of
+ * [async functions]{@link AsyncFunction} to run.
+ * Each async function can complete with any number of optional `result` values.
+ * @param {Function} [callback] - An optional callback to run once all the
+ * functions have completed successfully. This function gets a results array
+ * (or object) containing all the result arguments passed to the task callbacks.
+ * Invoked with (err, results).
+ *
+ * @example
+ * async.parallel([
+ *     function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 'one');
+ *         }, 200);
+ *     },
+ *     function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 'two');
+ *         }, 100);
+ *     }
+ * ],
+ * // optional callback
+ * function(err, results) {
+ *     // the results array will equal ['one','two'] even though
+ *     // the second function had a shorter timeout.
+ * });
+ *
+ * // an example using an object instead of an array
+ * async.parallel({
+ *     one: function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 1);
+ *         }, 200);
+ *     },
+ *     two: function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 2);
+ *         }, 100);
+ *     }
+ * }, function(err, results) {
+ *     // results is now equals to: {one: 1, two: 2}
+ * });
+ */
+function parallelLimit(tasks, callback) {
+  (0, _parallel2.default)(_eachOf2.default, tasks, callback);
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/parallelLimit.js b/node_modules/async/parallelLimit.js
new file mode 100644
index 000000000..a026526f4
--- /dev/null
+++ b/node_modules/async/parallelLimit.js
@@ -0,0 +1,40 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = parallelLimit;
+
+var _eachOfLimit = require('./internal/eachOfLimit');
+
+var _eachOfLimit2 = _interopRequireDefault(_eachOfLimit);
+
+var _parallel = require('./internal/parallel');
+
+var _parallel2 = _interopRequireDefault(_parallel);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`parallel`]{@link module:ControlFlow.parallel} but runs a maximum of `limit` async operations at a
+ * time.
+ *
+ * @name parallelLimit
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.parallel]{@link module:ControlFlow.parallel}
+ * @category Control Flow
+ * @param {Array|Iterable|Object} tasks - A collection of
+ * [async functions]{@link AsyncFunction} to run.
+ * Each async function can complete with any number of optional `result` values.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {Function} [callback] - An optional callback to run once all the
+ * functions have completed successfully. This function gets a results array
+ * (or object) containing all the result arguments passed to the task callbacks.
+ * Invoked with (err, results).
+ */
+function parallelLimit(tasks, limit, callback) {
+  (0, _parallel2.default)((0, _eachOfLimit2.default)(limit), tasks, callback);
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/priorityQueue.js b/node_modules/async/priorityQueue.js
new file mode 100644
index 000000000..3a5f023e5
--- /dev/null
+++ b/node_modules/async/priorityQueue.js
@@ -0,0 +1,98 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+exports.default = function (worker, concurrency) {
+    // Start with a normal queue
+    var q = (0, _queue2.default)(worker, concurrency);
+
+    // Override push to accept second parameter representing priority
+    q.push = function (data, priority, callback) {
+        if (callback == null) callback = _noop2.default;
+        if (typeof callback !== 'function') {
+            throw new Error('task callback must be a function');
+        }
+        q.started = true;
+        if (!(0, _isArray2.default)(data)) {
+            data = [data];
+        }
+        if (data.length === 0) {
+            // call drain immediately if there are no tasks
+            return (0, _setImmediate2.default)(function () {
+                q.drain();
+            });
+        }
+
+        priority = priority || 0;
+        var nextNode = q._tasks.head;
+        while (nextNode && priority >= nextNode.priority) {
+            nextNode = nextNode.next;
+        }
+
+        for (var i = 0, l = data.length; i < l; i++) {
+            var item = {
+                data: data[i],
+                priority: priority,
+                callback: callback
+            };
+
+            if (nextNode) {
+                q._tasks.insertBefore(nextNode, item);
+            } else {
+                q._tasks.push(item);
+            }
+        }
+        (0, _setImmediate2.default)(q.process);
+    };
+
+    // Remove unshift function
+    delete q.unshift;
+
+    return q;
+};
+
+var _isArray = require('lodash/isArray');
+
+var _isArray2 = _interopRequireDefault(_isArray);
+
+var _noop = require('lodash/noop');
+
+var _noop2 = _interopRequireDefault(_noop);
+
+var _setImmediate = require('./setImmediate');
+
+var _setImmediate2 = _interopRequireDefault(_setImmediate);
+
+var _queue = require('./queue');
+
+var _queue2 = _interopRequireDefault(_queue);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+module.exports = exports['default'];
+
+/**
+ * The same as [async.queue]{@link module:ControlFlow.queue} only tasks are assigned a priority and
+ * completed in ascending priority order.
+ *
+ * @name priorityQueue
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.queue]{@link module:ControlFlow.queue}
+ * @category Control Flow
+ * @param {AsyncFunction} worker - An async function for processing a queued task.
+ * If you want to handle errors from an individual task, pass a callback to
+ * `q.push()`.
+ * Invoked with (task, callback).
+ * @param {number} concurrency - An `integer` for determining how many `worker`
+ * functions should be run in parallel.  If omitted, the concurrency defaults to
+ * `1`.  If the concurrency is `0`, an error is thrown.
+ * @returns {module:ControlFlow.QueueObject} A priorityQueue object to manage the tasks. There are two
+ * differences between `queue` and `priorityQueue` objects:
+ * * `push(task, priority, [callback])` - `priority` should be a number. If an
+ *   array of `tasks` is given, all tasks will be assigned the same priority.
+ * * The `unshift` method was removed.
+ */
\ No newline at end of file
diff --git a/node_modules/async/queue.js b/node_modules/async/queue.js
new file mode 100644
index 000000000..0ca8ba2bb
--- /dev/null
+++ b/node_modules/async/queue.js
@@ -0,0 +1,130 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+exports.default = function (worker, concurrency) {
+  var _worker = (0, _wrapAsync2.default)(worker);
+  return (0, _queue2.default)(function (items, cb) {
+    _worker(items[0], cb);
+  }, concurrency, 1);
+};
+
+var _queue = require('./internal/queue');
+
+var _queue2 = _interopRequireDefault(_queue);
+
+var _wrapAsync = require('./internal/wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+module.exports = exports['default'];
+
+/**
+ * A queue of tasks for the worker function to complete.
+ * @typedef {Object} QueueObject
+ * @memberOf module:ControlFlow
+ * @property {Function} length - a function returning the number of items
+ * waiting to be processed. Invoke with `queue.length()`.
+ * @property {boolean} started - a boolean indicating whether or not any
+ * items have been pushed and processed by the queue.
+ * @property {Function} running - a function returning the number of items
+ * currently being processed. Invoke with `queue.running()`.
+ * @property {Function} workersList - a function returning the array of items
+ * currently being processed. Invoke with `queue.workersList()`.
+ * @property {Function} idle - a function returning false if there are items
+ * waiting or being processed, or true if not. Invoke with `queue.idle()`.
+ * @property {number} concurrency - an integer for determining how many `worker`
+ * functions should be run in parallel. This property can be changed after a
+ * `queue` is created to alter the concurrency on-the-fly.
+ * @property {Function} push - add a new task to the `queue`. Calls `callback`
+ * once the `worker` has finished processing the task. Instead of a single task,
+ * a `tasks` array can be submitted. The respective callback is used for every
+ * task in the list. Invoke with `queue.push(task, [callback])`,
+ * @property {Function} unshift - add a new task to the front of the `queue`.
+ * Invoke with `queue.unshift(task, [callback])`.
+ * @property {Function} remove - remove items from the queue that match a test
+ * function.  The test function will be passed an object with a `data` property,
+ * and a `priority` property, if this is a
+ * [priorityQueue]{@link module:ControlFlow.priorityQueue} object.
+ * Invoked with `queue.remove(testFn)`, where `testFn` is of the form
+ * `function ({data, priority}) {}` and returns a Boolean.
+ * @property {Function} saturated - a callback that is called when the number of
+ * running workers hits the `concurrency` limit, and further tasks will be
+ * queued.
+ * @property {Function} unsaturated - a callback that is called when the number
+ * of running workers is less than the `concurrency` & `buffer` limits, and
+ * further tasks will not be queued.
+ * @property {number} buffer - A minimum threshold buffer in order to say that
+ * the `queue` is `unsaturated`.
+ * @property {Function} empty - a callback that is called when the last item
+ * from the `queue` is given to a `worker`.
+ * @property {Function} drain - a callback that is called when the last item
+ * from the `queue` has returned from the `worker`.
+ * @property {Function} error - a callback that is called when a task errors.
+ * Has the signature `function(error, task)`.
+ * @property {boolean} paused - a boolean for determining whether the queue is
+ * in a paused state.
+ * @property {Function} pause - a function that pauses the processing of tasks
+ * until `resume()` is called. Invoke with `queue.pause()`.
+ * @property {Function} resume - a function that resumes the processing of
+ * queued tasks when the queue is paused. Invoke with `queue.resume()`.
+ * @property {Function} kill - a function that removes the `drain` callback and
+ * empties remaining tasks from the queue forcing it to go idle. No more tasks
+ * should be pushed to the queue after calling this function. Invoke with `queue.kill()`.
+ */
+
+/**
+ * Creates a `queue` object with the specified `concurrency`. Tasks added to the
+ * `queue` are processed in parallel (up to the `concurrency` limit). If all
+ * `worker`s are in progress, the task is queued until one becomes available.
+ * Once a `worker` completes a `task`, that `task`'s callback is called.
+ *
+ * @name queue
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @param {AsyncFunction} worker - An async function for processing a queued task.
+ * If you want to handle errors from an individual task, pass a callback to
+ * `q.push()`. Invoked with (task, callback).
+ * @param {number} [concurrency=1] - An `integer` for determining how many
+ * `worker` functions should be run in parallel.  If omitted, the concurrency
+ * defaults to `1`.  If the concurrency is `0`, an error is thrown.
+ * @returns {module:ControlFlow.QueueObject} A queue object to manage the tasks. Callbacks can
+ * attached as certain properties to listen for specific events during the
+ * lifecycle of the queue.
+ * @example
+ *
+ * // create a queue object with concurrency 2
+ * var q = async.queue(function(task, callback) {
+ *     console.log('hello ' + task.name);
+ *     callback();
+ * }, 2);
+ *
+ * // assign a callback
+ * q.drain = function() {
+ *     console.log('all items have been processed');
+ * };
+ *
+ * // add some items to the queue
+ * q.push({name: 'foo'}, function(err) {
+ *     console.log('finished processing foo');
+ * });
+ * q.push({name: 'bar'}, function (err) {
+ *     console.log('finished processing bar');
+ * });
+ *
+ * // add some items to the queue (batch-wise)
+ * q.push([{name: 'baz'},{name: 'bay'},{name: 'bax'}], function(err) {
+ *     console.log('finished processing item');
+ * });
+ *
+ * // add some items to the front of the queue
+ * q.unshift({name: 'bar'}, function (err) {
+ *     console.log('finished processing bar');
+ * });
+ */
\ No newline at end of file
diff --git a/node_modules/async/race.js b/node_modules/async/race.js
new file mode 100644
index 000000000..6713c74af
--- /dev/null
+++ b/node_modules/async/race.js
@@ -0,0 +1,70 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = race;
+
+var _isArray = require('lodash/isArray');
+
+var _isArray2 = _interopRequireDefault(_isArray);
+
+var _noop = require('lodash/noop');
+
+var _noop2 = _interopRequireDefault(_noop);
+
+var _once = require('./internal/once');
+
+var _once2 = _interopRequireDefault(_once);
+
+var _wrapAsync = require('./internal/wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Runs the `tasks` array of functions in parallel, without waiting until the
+ * previous function has completed. Once any of the `tasks` complete or pass an
+ * error to its callback, the main `callback` is immediately called. It's
+ * equivalent to `Promise.race()`.
+ *
+ * @name race
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @param {Array} tasks - An array containing [async functions]{@link AsyncFunction}
+ * to run. Each function can complete with an optional `result` value.
+ * @param {Function} callback - A callback to run once any of the functions have
+ * completed. This function gets an error or result from the first function that
+ * completed. Invoked with (err, result).
+ * @returns undefined
+ * @example
+ *
+ * async.race([
+ *     function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 'one');
+ *         }, 200);
+ *     },
+ *     function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 'two');
+ *         }, 100);
+ *     }
+ * ],
+ * // main callback
+ * function(err, result) {
+ *     // the result will be equal to 'two' as it finishes earlier
+ * });
+ */
+function race(tasks, callback) {
+    callback = (0, _once2.default)(callback || _noop2.default);
+    if (!(0, _isArray2.default)(tasks)) return callback(new TypeError('First argument to race must be an array of functions'));
+    if (!tasks.length) return callback();
+    for (var i = 0, l = tasks.length; i < l; i++) {
+        (0, _wrapAsync2.default)(tasks[i])(callback);
+    }
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/reduce.js b/node_modules/async/reduce.js
new file mode 100644
index 000000000..3fb8019e4
--- /dev/null
+++ b/node_modules/async/reduce.js
@@ -0,0 +1,78 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = reduce;
+
+var _eachOfSeries = require('./eachOfSeries');
+
+var _eachOfSeries2 = _interopRequireDefault(_eachOfSeries);
+
+var _noop = require('lodash/noop');
+
+var _noop2 = _interopRequireDefault(_noop);
+
+var _once = require('./internal/once');
+
+var _once2 = _interopRequireDefault(_once);
+
+var _wrapAsync = require('./internal/wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Reduces `coll` into a single value using an async `iteratee` to return each
+ * successive step. `memo` is the initial state of the reduction. This function
+ * only operates in series.
+ *
+ * For performance reasons, it may make sense to split a call to this function
+ * into a parallel map, and then use the normal `Array.prototype.reduce` on the
+ * results. This function is for situations where each step in the reduction
+ * needs to be async; if you can get the data before reducing it, then it's
+ * probably a good idea to do so.
+ *
+ * @name reduce
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @alias inject
+ * @alias foldl
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {*} memo - The initial state of the reduction.
+ * @param {AsyncFunction} iteratee - A function applied to each item in the
+ * array to produce the next step in the reduction.
+ * The `iteratee` should complete with the next state of the reduction.
+ * If the iteratee complete with an error, the reduction is stopped and the
+ * main `callback` is immediately called with the error.
+ * Invoked with (memo, item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Result is the reduced value. Invoked with
+ * (err, result).
+ * @example
+ *
+ * async.reduce([1,2,3], 0, function(memo, item, callback) {
+ *     // pointless async:
+ *     process.nextTick(function() {
+ *         callback(null, memo + item)
+ *     });
+ * }, function(err, result) {
+ *     // result is now equal to the last value of memo, which is 6
+ * });
+ */
+function reduce(coll, memo, iteratee, callback) {
+    callback = (0, _once2.default)(callback || _noop2.default);
+    var _iteratee = (0, _wrapAsync2.default)(iteratee);
+    (0, _eachOfSeries2.default)(coll, function (x, i, callback) {
+        _iteratee(memo, x, function (err, v) {
+            memo = v;
+            callback(err);
+        });
+    }, function (err) {
+        callback(err, memo);
+    });
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/reduceRight.js b/node_modules/async/reduceRight.js
new file mode 100644
index 000000000..3d17d328a
--- /dev/null
+++ b/node_modules/async/reduceRight.js
@@ -0,0 +1,44 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = reduceRight;
+
+var _reduce = require('./reduce');
+
+var _reduce2 = _interopRequireDefault(_reduce);
+
+var _slice = require('./internal/slice');
+
+var _slice2 = _interopRequireDefault(_slice);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Same as [`reduce`]{@link module:Collections.reduce}, only operates on `array` in reverse order.
+ *
+ * @name reduceRight
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.reduce]{@link module:Collections.reduce}
+ * @alias foldr
+ * @category Collection
+ * @param {Array} array - A collection to iterate over.
+ * @param {*} memo - The initial state of the reduction.
+ * @param {AsyncFunction} iteratee - A function applied to each item in the
+ * array to produce the next step in the reduction.
+ * The `iteratee` should complete with the next state of the reduction.
+ * If the iteratee complete with an error, the reduction is stopped and the
+ * main `callback` is immediately called with the error.
+ * Invoked with (memo, item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Result is the reduced value. Invoked with
+ * (err, result).
+ */
+function reduceRight(array, memo, iteratee, callback) {
+  var reversed = (0, _slice2.default)(array).reverse();
+  (0, _reduce2.default)(reversed, memo, iteratee, callback);
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/reflect.js b/node_modules/async/reflect.js
new file mode 100644
index 000000000..098ba8650
--- /dev/null
+++ b/node_modules/async/reflect.js
@@ -0,0 +1,81 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = reflect;
+
+var _initialParams = require('./internal/initialParams');
+
+var _initialParams2 = _interopRequireDefault(_initialParams);
+
+var _slice = require('./internal/slice');
+
+var _slice2 = _interopRequireDefault(_slice);
+
+var _wrapAsync = require('./internal/wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Wraps the async function in another function that always completes with a
+ * result object, even when it errors.
+ *
+ * The result object has either the property `error` or `value`.
+ *
+ * @name reflect
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @category Util
+ * @param {AsyncFunction} fn - The async function you want to wrap
+ * @returns {Function} - A function that always passes null to it's callback as
+ * the error. The second argument to the callback will be an `object` with
+ * either an `error` or a `value` property.
+ * @example
+ *
+ * async.parallel([
+ *     async.reflect(function(callback) {
+ *         // do some stuff ...
+ *         callback(null, 'one');
+ *     }),
+ *     async.reflect(function(callback) {
+ *         // do some more stuff but error ...
+ *         callback('bad stuff happened');
+ *     }),
+ *     async.reflect(function(callback) {
+ *         // do some more stuff ...
+ *         callback(null, 'two');
+ *     })
+ * ],
+ * // optional callback
+ * function(err, results) {
+ *     // values
+ *     // results[0].value = 'one'
+ *     // results[1].error = 'bad stuff happened'
+ *     // results[2].value = 'two'
+ * });
+ */
+function reflect(fn) {
+    var _fn = (0, _wrapAsync2.default)(fn);
+    return (0, _initialParams2.default)(function reflectOn(args, reflectCallback) {
+        args.push(function callback(error, cbArg) {
+            if (error) {
+                reflectCallback(null, { error: error });
+            } else {
+                var value;
+                if (arguments.length <= 2) {
+                    value = cbArg;
+                } else {
+                    value = (0, _slice2.default)(arguments, 1);
+                }
+                reflectCallback(null, { value: value });
+            }
+        });
+
+        return _fn.apply(this, args);
+    });
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/reflectAll.js b/node_modules/async/reflectAll.js
new file mode 100644
index 000000000..966e83de5
--- /dev/null
+++ b/node_modules/async/reflectAll.js
@@ -0,0 +1,105 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = reflectAll;
+
+var _reflect = require('./reflect');
+
+var _reflect2 = _interopRequireDefault(_reflect);
+
+var _isArray = require('lodash/isArray');
+
+var _isArray2 = _interopRequireDefault(_isArray);
+
+var _arrayMap2 = require('lodash/_arrayMap');
+
+var _arrayMap3 = _interopRequireDefault(_arrayMap2);
+
+var _baseForOwn = require('lodash/_baseForOwn');
+
+var _baseForOwn2 = _interopRequireDefault(_baseForOwn);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * A helper function that wraps an array or an object of functions with `reflect`.
+ *
+ * @name reflectAll
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @see [async.reflect]{@link module:Utils.reflect}
+ * @category Util
+ * @param {Array|Object|Iterable} tasks - The collection of
+ * [async functions]{@link AsyncFunction} to wrap in `async.reflect`.
+ * @returns {Array} Returns an array of async functions, each wrapped in
+ * `async.reflect`
+ * @example
+ *
+ * let tasks = [
+ *     function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 'one');
+ *         }, 200);
+ *     },
+ *     function(callback) {
+ *         // do some more stuff but error ...
+ *         callback(new Error('bad stuff happened'));
+ *     },
+ *     function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 'two');
+ *         }, 100);
+ *     }
+ * ];
+ *
+ * async.parallel(async.reflectAll(tasks),
+ * // optional callback
+ * function(err, results) {
+ *     // values
+ *     // results[0].value = 'one'
+ *     // results[1].error = Error('bad stuff happened')
+ *     // results[2].value = 'two'
+ * });
+ *
+ * // an example using an object instead of an array
+ * let tasks = {
+ *     one: function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 'one');
+ *         }, 200);
+ *     },
+ *     two: function(callback) {
+ *         callback('two');
+ *     },
+ *     three: function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 'three');
+ *         }, 100);
+ *     }
+ * };
+ *
+ * async.parallel(async.reflectAll(tasks),
+ * // optional callback
+ * function(err, results) {
+ *     // values
+ *     // results.one.value = 'one'
+ *     // results.two.error = 'two'
+ *     // results.three.value = 'three'
+ * });
+ */
+function reflectAll(tasks) {
+    var results;
+    if ((0, _isArray2.default)(tasks)) {
+        results = (0, _arrayMap3.default)(tasks, _reflect2.default);
+    } else {
+        results = {};
+        (0, _baseForOwn2.default)(tasks, function (task, key) {
+            results[key] = _reflect2.default.call(this, task);
+        });
+    }
+    return results;
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/reject.js b/node_modules/async/reject.js
new file mode 100644
index 000000000..53802b531
--- /dev/null
+++ b/node_modules/async/reject.js
@@ -0,0 +1,45 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _reject = require('./internal/reject');
+
+var _reject2 = _interopRequireDefault(_reject);
+
+var _doParallel = require('./internal/doParallel');
+
+var _doParallel2 = _interopRequireDefault(_doParallel);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The opposite of [`filter`]{@link module:Collections.filter}. Removes values that pass an `async` truth test.
+ *
+ * @name reject
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.filter]{@link module:Collections.filter}
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {Function} iteratee - An async truth test to apply to each item in
+ * `coll`.
+ * The should complete with a boolean value as its `result`.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Invoked with (err, results).
+ * @example
+ *
+ * async.reject(['file1','file2','file3'], function(filePath, callback) {
+ *     fs.access(filePath, function(err) {
+ *         callback(null, !err)
+ *     });
+ * }, function(err, results) {
+ *     // results now equals an array of missing files
+ *     createFiles(results);
+ * });
+ */
+exports.default = (0, _doParallel2.default)(_reject2.default);
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/rejectLimit.js b/node_modules/async/rejectLimit.js
new file mode 100644
index 000000000..74bba7fba
--- /dev/null
+++ b/node_modules/async/rejectLimit.js
@@ -0,0 +1,37 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _reject = require('./internal/reject');
+
+var _reject2 = _interopRequireDefault(_reject);
+
+var _doParallelLimit = require('./internal/doParallelLimit');
+
+var _doParallelLimit2 = _interopRequireDefault(_doParallelLimit);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`reject`]{@link module:Collections.reject} but runs a maximum of `limit` async operations at a
+ * time.
+ *
+ * @name rejectLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.reject]{@link module:Collections.reject}
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {Function} iteratee - An async truth test to apply to each item in
+ * `coll`.
+ * The should complete with a boolean value as its `result`.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Invoked with (err, results).
+ */
+exports.default = (0, _doParallelLimit2.default)(_reject2.default);
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/rejectSeries.js b/node_modules/async/rejectSeries.js
new file mode 100644
index 000000000..f905588f4
--- /dev/null
+++ b/node_modules/async/rejectSeries.js
@@ -0,0 +1,35 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _rejectLimit = require('./rejectLimit');
+
+var _rejectLimit2 = _interopRequireDefault(_rejectLimit);
+
+var _doLimit = require('./internal/doLimit');
+
+var _doLimit2 = _interopRequireDefault(_doLimit);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`reject`]{@link module:Collections.reject} but runs only a single async operation at a time.
+ *
+ * @name rejectSeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.reject]{@link module:Collections.reject}
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {Function} iteratee - An async truth test to apply to each item in
+ * `coll`.
+ * The should complete with a boolean value as its `result`.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Invoked with (err, results).
+ */
+exports.default = (0, _doLimit2.default)(_rejectLimit2.default, 1);
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/retry.js b/node_modules/async/retry.js
new file mode 100644
index 000000000..6a1aa1ec8
--- /dev/null
+++ b/node_modules/async/retry.js
@@ -0,0 +1,156 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = retry;
+
+var _noop = require('lodash/noop');
+
+var _noop2 = _interopRequireDefault(_noop);
+
+var _constant = require('lodash/constant');
+
+var _constant2 = _interopRequireDefault(_constant);
+
+var _wrapAsync = require('./internal/wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Attempts to get a successful response from `task` no more than `times` times
+ * before returning an error. If the task is successful, the `callback` will be
+ * passed the result of the successful task. If all attempts fail, the callback
+ * will be passed the error and result (if any) of the final attempt.
+ *
+ * @name retry
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @see [async.retryable]{@link module:ControlFlow.retryable}
+ * @param {Object|number} [opts = {times: 5, interval: 0}| 5] - Can be either an
+ * object with `times` and `interval` or a number.
+ * * `times` - The number of attempts to make before giving up.  The default
+ *   is `5`.
+ * * `interval` - The time to wait between retries, in milliseconds.  The
+ *   default is `0`. The interval may also be specified as a function of the
+ *   retry count (see example).
+ * * `errorFilter` - An optional synchronous function that is invoked on
+ *   erroneous result. If it returns `true` the retry attempts will continue;
+ *   if the function returns `false` the retry flow is aborted with the current
+ *   attempt's error and result being returned to the final callback.
+ *   Invoked with (err).
+ * * If `opts` is a number, the number specifies the number of times to retry,
+ *   with the default interval of `0`.
+ * @param {AsyncFunction} task - An async function to retry.
+ * Invoked with (callback).
+ * @param {Function} [callback] - An optional callback which is called when the
+ * task has succeeded, or after the final failed attempt. It receives the `err`
+ * and `result` arguments of the last attempt at completing the `task`. Invoked
+ * with (err, results).
+ *
+ * @example
+ *
+ * // The `retry` function can be used as a stand-alone control flow by passing
+ * // a callback, as shown below:
+ *
+ * // try calling apiMethod 3 times
+ * async.retry(3, apiMethod, function(err, result) {
+ *     // do something with the result
+ * });
+ *
+ * // try calling apiMethod 3 times, waiting 200 ms between each retry
+ * async.retry({times: 3, interval: 200}, apiMethod, function(err, result) {
+ *     // do something with the result
+ * });
+ *
+ * // try calling apiMethod 10 times with exponential backoff
+ * // (i.e. intervals of 100, 200, 400, 800, 1600, ... milliseconds)
+ * async.retry({
+ *   times: 10,
+ *   interval: function(retryCount) {
+ *     return 50 * Math.pow(2, retryCount);
+ *   }
+ * }, apiMethod, function(err, result) {
+ *     // do something with the result
+ * });
+ *
+ * // try calling apiMethod the default 5 times no delay between each retry
+ * async.retry(apiMethod, function(err, result) {
+ *     // do something with the result
+ * });
+ *
+ * // try calling apiMethod only when error condition satisfies, all other
+ * // errors will abort the retry control flow and return to final callback
+ * async.retry({
+ *   errorFilter: function(err) {
+ *     return err.message === 'Temporary error'; // only retry on a specific error
+ *   }
+ * }, apiMethod, function(err, result) {
+ *     // do something with the result
+ * });
+ *
+ * // to retry individual methods that are not as reliable within other
+ * // control flow functions, use the `retryable` wrapper:
+ * async.auto({
+ *     users: api.getUsers.bind(api),
+ *     payments: async.retryable(3, api.getPayments.bind(api))
+ * }, function(err, results) {
+ *     // do something with the results
+ * });
+ *
+ */
+function retry(opts, task, callback) {
+    var DEFAULT_TIMES = 5;
+    var DEFAULT_INTERVAL = 0;
+
+    var options = {
+        times: DEFAULT_TIMES,
+        intervalFunc: (0, _constant2.default)(DEFAULT_INTERVAL)
+    };
+
+    function parseTimes(acc, t) {
+        if (typeof t === 'object') {
+            acc.times = +t.times || DEFAULT_TIMES;
+
+            acc.intervalFunc = typeof t.interval === 'function' ? t.interval : (0, _constant2.default)(+t.interval || DEFAULT_INTERVAL);
+
+            acc.errorFilter = t.errorFilter;
+        } else if (typeof t === 'number' || typeof t === 'string') {
+            acc.times = +t || DEFAULT_TIMES;
+        } else {
+            throw new Error("Invalid arguments for async.retry");
+        }
+    }
+
+    if (arguments.length < 3 && typeof opts === 'function') {
+        callback = task || _noop2.default;
+        task = opts;
+    } else {
+        parseTimes(options, opts);
+        callback = callback || _noop2.default;
+    }
+
+    if (typeof task !== 'function') {
+        throw new Error("Invalid arguments for async.retry");
+    }
+
+    var _task = (0, _wrapAsync2.default)(task);
+
+    var attempt = 1;
+    function retryAttempt() {
+        _task(function (err) {
+            if (err && attempt++ < options.times && (typeof options.errorFilter != 'function' || options.errorFilter(err))) {
+                setTimeout(retryAttempt, options.intervalFunc(attempt));
+            } else {
+                callback.apply(null, arguments);
+            }
+        });
+    }
+
+    retryAttempt();
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/retryable.js b/node_modules/async/retryable.js
new file mode 100644
index 000000000..002bfb0f0
--- /dev/null
+++ b/node_modules/async/retryable.js
@@ -0,0 +1,65 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+exports.default = function (opts, task) {
+    if (!task) {
+        task = opts;
+        opts = null;
+    }
+    var _task = (0, _wrapAsync2.default)(task);
+    return (0, _initialParams2.default)(function (args, callback) {
+        function taskFn(cb) {
+            _task.apply(null, args.concat(cb));
+        }
+
+        if (opts) (0, _retry2.default)(opts, taskFn, callback);else (0, _retry2.default)(taskFn, callback);
+    });
+};
+
+var _retry = require('./retry');
+
+var _retry2 = _interopRequireDefault(_retry);
+
+var _initialParams = require('./internal/initialParams');
+
+var _initialParams2 = _interopRequireDefault(_initialParams);
+
+var _wrapAsync = require('./internal/wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+module.exports = exports['default'];
+
+/**
+ * A close relative of [`retry`]{@link module:ControlFlow.retry}.  This method
+ * wraps a task and makes it retryable, rather than immediately calling it
+ * with retries.
+ *
+ * @name retryable
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.retry]{@link module:ControlFlow.retry}
+ * @category Control Flow
+ * @param {Object|number} [opts = {times: 5, interval: 0}| 5] - optional
+ * options, exactly the same as from `retry`
+ * @param {AsyncFunction} task - the asynchronous function to wrap.
+ * This function will be passed any arguments passed to the returned wrapper.
+ * Invoked with (...args, callback).
+ * @returns {AsyncFunction} The wrapped function, which when invoked, will
+ * retry on an error, based on the parameters specified in `opts`.
+ * This function will accept the same parameters as `task`.
+ * @example
+ *
+ * async.auto({
+ *     dep1: async.retryable(3, getFromFlakyService),
+ *     process: ["dep1", async.retryable(3, function (results, cb) {
+ *         maybeProcessData(results.dep1, cb);
+ *     })]
+ * }, callback);
+ */
\ No newline at end of file
diff --git a/node_modules/async/select.js b/node_modules/async/select.js
new file mode 100644
index 000000000..54772d562
--- /dev/null
+++ b/node_modules/async/select.js
@@ -0,0 +1,45 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _filter = require('./internal/filter');
+
+var _filter2 = _interopRequireDefault(_filter);
+
+var _doParallel = require('./internal/doParallel');
+
+var _doParallel2 = _interopRequireDefault(_doParallel);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Returns a new array of all the values in `coll` which pass an async truth
+ * test. This operation is performed in parallel, but the results array will be
+ * in the same order as the original.
+ *
+ * @name filter
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @alias select
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {Function} iteratee - A truth test to apply to each item in `coll`.
+ * The `iteratee` is passed a `callback(err, truthValue)`, which must be called
+ * with a boolean argument once it has completed. Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Invoked with (err, results).
+ * @example
+ *
+ * async.filter(['file1','file2','file3'], function(filePath, callback) {
+ *     fs.access(filePath, function(err) {
+ *         callback(null, !err)
+ *     });
+ * }, function(err, results) {
+ *     // results now equals an array of the existing files
+ * });
+ */
+exports.default = (0, _doParallel2.default)(_filter2.default);
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/selectLimit.js b/node_modules/async/selectLimit.js
new file mode 100644
index 000000000..06216f785
--- /dev/null
+++ b/node_modules/async/selectLimit.js
@@ -0,0 +1,37 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _filter = require('./internal/filter');
+
+var _filter2 = _interopRequireDefault(_filter);
+
+var _doParallelLimit = require('./internal/doParallelLimit');
+
+var _doParallelLimit2 = _interopRequireDefault(_doParallelLimit);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`filter`]{@link module:Collections.filter} but runs a maximum of `limit` async operations at a
+ * time.
+ *
+ * @name filterLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.filter]{@link module:Collections.filter}
+ * @alias selectLimit
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {Function} iteratee - A truth test to apply to each item in `coll`.
+ * The `iteratee` is passed a `callback(err, truthValue)`, which must be called
+ * with a boolean argument once it has completed. Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Invoked with (err, results).
+ */
+exports.default = (0, _doParallelLimit2.default)(_filter2.default);
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/selectSeries.js b/node_modules/async/selectSeries.js
new file mode 100644
index 000000000..e48d966cb
--- /dev/null
+++ b/node_modules/async/selectSeries.js
@@ -0,0 +1,35 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _filterLimit = require('./filterLimit');
+
+var _filterLimit2 = _interopRequireDefault(_filterLimit);
+
+var _doLimit = require('./internal/doLimit');
+
+var _doLimit2 = _interopRequireDefault(_doLimit);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`filter`]{@link module:Collections.filter} but runs only a single async operation at a time.
+ *
+ * @name filterSeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.filter]{@link module:Collections.filter}
+ * @alias selectSeries
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {Function} iteratee - A truth test to apply to each item in `coll`.
+ * The `iteratee` is passed a `callback(err, truthValue)`, which must be called
+ * with a boolean argument once it has completed. Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Invoked with (err, results)
+ */
+exports.default = (0, _doLimit2.default)(_filterLimit2.default, 1);
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/seq.js b/node_modules/async/seq.js
new file mode 100644
index 000000000..ff86ef92d
--- /dev/null
+++ b/node_modules/async/seq.js
@@ -0,0 +1,91 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = seq;
+
+var _noop = require('lodash/noop');
+
+var _noop2 = _interopRequireDefault(_noop);
+
+var _slice = require('./internal/slice');
+
+var _slice2 = _interopRequireDefault(_slice);
+
+var _reduce = require('./reduce');
+
+var _reduce2 = _interopRequireDefault(_reduce);
+
+var _wrapAsync = require('./internal/wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+var _arrayMap = require('lodash/_arrayMap');
+
+var _arrayMap2 = _interopRequireDefault(_arrayMap);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Version of the compose function that is more natural to read. Each function
+ * consumes the return value of the previous function. It is the equivalent of
+ * [compose]{@link module:ControlFlow.compose} with the arguments reversed.
+ *
+ * Each function is executed with the `this` binding of the composed function.
+ *
+ * @name seq
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.compose]{@link module:ControlFlow.compose}
+ * @category Control Flow
+ * @param {...AsyncFunction} functions - the asynchronous functions to compose
+ * @returns {Function} a function that composes the `functions` in order
+ * @example
+ *
+ * // Requires lodash (or underscore), express3 and dresende's orm2.
+ * // Part of an app, that fetches cats of the logged user.
+ * // This example uses `seq` function to avoid overnesting and error
+ * // handling clutter.
+ * app.get('/cats', function(request, response) {
+ *     var User = request.models.User;
+ *     async.seq(
+ *         _.bind(User.get, User),  // 'User.get' has signature (id, callback(err, data))
+ *         function(user, fn) {
+ *             user.getCats(fn);      // 'getCats' has signature (callback(err, data))
+ *         }
+ *     )(req.session.user_id, function (err, cats) {
+ *         if (err) {
+ *             console.error(err);
+ *             response.json({ status: 'error', message: err.message });
+ *         } else {
+ *             response.json({ status: 'ok', message: 'Cats found', data: cats });
+ *         }
+ *     });
+ * });
+ */
+function seq() /*...functions*/{
+    var _functions = (0, _arrayMap2.default)(arguments, _wrapAsync2.default);
+    return function () /*...args*/{
+        var args = (0, _slice2.default)(arguments);
+        var that = this;
+
+        var cb = args[args.length - 1];
+        if (typeof cb == 'function') {
+            args.pop();
+        } else {
+            cb = _noop2.default;
+        }
+
+        (0, _reduce2.default)(_functions, args, function (newargs, fn, cb) {
+            fn.apply(that, newargs.concat(function (err /*, ...nextargs*/) {
+                var nextargs = (0, _slice2.default)(arguments, 1);
+                cb(err, nextargs);
+            }));
+        }, function (err, results) {
+            cb.apply(that, [err].concat(results));
+        });
+    };
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/series.js b/node_modules/async/series.js
new file mode 100644
index 000000000..e8c292816
--- /dev/null
+++ b/node_modules/async/series.js
@@ -0,0 +1,85 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = series;
+
+var _parallel = require('./internal/parallel');
+
+var _parallel2 = _interopRequireDefault(_parallel);
+
+var _eachOfSeries = require('./eachOfSeries');
+
+var _eachOfSeries2 = _interopRequireDefault(_eachOfSeries);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Run the functions in the `tasks` collection in series, each one running once
+ * the previous function has completed. If any functions in the series pass an
+ * error to its callback, no more functions are run, and `callback` is
+ * immediately called with the value of the error. Otherwise, `callback`
+ * receives an array of results when `tasks` have completed.
+ *
+ * It is also possible to use an object instead of an array. Each property will
+ * be run as a function, and the results will be passed to the final `callback`
+ * as an object instead of an array. This can be a more readable way of handling
+ *  results from {@link async.series}.
+ *
+ * **Note** that while many implementations preserve the order of object
+ * properties, the [ECMAScript Language Specification](http://www.ecma-international.org/ecma-262/5.1/#sec-8.6)
+ * explicitly states that
+ *
+ * > The mechanics and order of enumerating the properties is not specified.
+ *
+ * So if you rely on the order in which your series of functions are executed,
+ * and want this to work on all platforms, consider using an array.
+ *
+ * @name series
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @param {Array|Iterable|Object} tasks - A collection containing
+ * [async functions]{@link AsyncFunction} to run in series.
+ * Each function can complete with any number of optional `result` values.
+ * @param {Function} [callback] - An optional callback to run once all the
+ * functions have completed. This function gets a results array (or object)
+ * containing all the result arguments passed to the `task` callbacks. Invoked
+ * with (err, result).
+ * @example
+ * async.series([
+ *     function(callback) {
+ *         // do some stuff ...
+ *         callback(null, 'one');
+ *     },
+ *     function(callback) {
+ *         // do some more stuff ...
+ *         callback(null, 'two');
+ *     }
+ * ],
+ * // optional callback
+ * function(err, results) {
+ *     // results is now equal to ['one', 'two']
+ * });
+ *
+ * async.series({
+ *     one: function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 1);
+ *         }, 200);
+ *     },
+ *     two: function(callback){
+ *         setTimeout(function() {
+ *             callback(null, 2);
+ *         }, 100);
+ *     }
+ * }, function(err, results) {
+ *     // results is now equal to: {one: 1, two: 2}
+ * });
+ */
+function series(tasks, callback) {
+  (0, _parallel2.default)(_eachOfSeries2.default, tasks, callback);
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/setImmediate.js b/node_modules/async/setImmediate.js
new file mode 100644
index 000000000..e52f7c54b
--- /dev/null
+++ b/node_modules/async/setImmediate.js
@@ -0,0 +1,45 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _setImmediate = require('./internal/setImmediate');
+
+var _setImmediate2 = _interopRequireDefault(_setImmediate);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Calls `callback` on a later loop around the event loop. In Node.js this just
+ * calls `setImmediate`.  In the browser it will use `setImmediate` if
+ * available, otherwise `setTimeout(callback, 0)`, which means other higher
+ * priority events may precede the execution of `callback`.
+ *
+ * This is used internally for browser-compatibility purposes.
+ *
+ * @name setImmediate
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @see [async.nextTick]{@link module:Utils.nextTick}
+ * @category Util
+ * @param {Function} callback - The function to call on a later loop around
+ * the event loop. Invoked with (args...).
+ * @param {...*} args... - any number of additional arguments to pass to the
+ * callback on the next tick.
+ * @example
+ *
+ * var call_order = [];
+ * async.nextTick(function() {
+ *     call_order.push('two');
+ *     // call_order now equals ['one','two']
+ * });
+ * call_order.push('one');
+ *
+ * async.setImmediate(function (a, b, c) {
+ *     // a, b, and c equal 1, 2, and 3
+ * }, 1, 2, 3);
+ */
+exports.default = _setImmediate2.default;
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/some.js b/node_modules/async/some.js
new file mode 100644
index 000000000..a8e70f714
--- /dev/null
+++ b/node_modules/async/some.js
@@ -0,0 +1,52 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _createTester = require('./internal/createTester');
+
+var _createTester2 = _interopRequireDefault(_createTester);
+
+var _doParallel = require('./internal/doParallel');
+
+var _doParallel2 = _interopRequireDefault(_doParallel);
+
+var _identity = require('lodash/identity');
+
+var _identity2 = _interopRequireDefault(_identity);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Returns `true` if at least one element in the `coll` satisfies an async test.
+ * If any iteratee call returns `true`, the main `callback` is immediately
+ * called.
+ *
+ * @name some
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @alias any
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async truth test to apply to each item
+ * in the collections in parallel.
+ * The iteratee should complete with a boolean `result` value.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called as soon as any
+ * iteratee returns `true`, or after all the iteratee functions have finished.
+ * Result will be either `true` or `false` depending on the values of the async
+ * tests. Invoked with (err, result).
+ * @example
+ *
+ * async.some(['file1','file2','file3'], function(filePath, callback) {
+ *     fs.access(filePath, function(err) {
+ *         callback(null, !err)
+ *     });
+ * }, function(err, result) {
+ *     // if result is true then at least one of the files exists
+ * });
+ */
+exports.default = (0, _doParallel2.default)((0, _createTester2.default)(Boolean, _identity2.default));
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/someLimit.js b/node_modules/async/someLimit.js
new file mode 100644
index 000000000..24ca3f491
--- /dev/null
+++ b/node_modules/async/someLimit.js
@@ -0,0 +1,43 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _createTester = require('./internal/createTester');
+
+var _createTester2 = _interopRequireDefault(_createTester);
+
+var _doParallelLimit = require('./internal/doParallelLimit');
+
+var _doParallelLimit2 = _interopRequireDefault(_doParallelLimit);
+
+var _identity = require('lodash/identity');
+
+var _identity2 = _interopRequireDefault(_identity);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`some`]{@link module:Collections.some} but runs a maximum of `limit` async operations at a time.
+ *
+ * @name someLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.some]{@link module:Collections.some}
+ * @alias anyLimit
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - An async truth test to apply to each item
+ * in the collections in parallel.
+ * The iteratee should complete with a boolean `result` value.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called as soon as any
+ * iteratee returns `true`, or after all the iteratee functions have finished.
+ * Result will be either `true` or `false` depending on the values of the async
+ * tests. Invoked with (err, result).
+ */
+exports.default = (0, _doParallelLimit2.default)((0, _createTester2.default)(Boolean, _identity2.default));
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/someSeries.js b/node_modules/async/someSeries.js
new file mode 100644
index 000000000..dc24ed254
--- /dev/null
+++ b/node_modules/async/someSeries.js
@@ -0,0 +1,38 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _someLimit = require('./someLimit');
+
+var _someLimit2 = _interopRequireDefault(_someLimit);
+
+var _doLimit = require('./internal/doLimit');
+
+var _doLimit2 = _interopRequireDefault(_doLimit);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`some`]{@link module:Collections.some} but runs only a single async operation at a time.
+ *
+ * @name someSeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.some]{@link module:Collections.some}
+ * @alias anySeries
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async truth test to apply to each item
+ * in the collections in series.
+ * The iteratee should complete with a boolean `result` value.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called as soon as any
+ * iteratee returns `true`, or after all the iteratee functions have finished.
+ * Result will be either `true` or `false` depending on the values of the async
+ * tests. Invoked with (err, result).
+ */
+exports.default = (0, _doLimit2.default)(_someLimit2.default, 1);
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/sortBy.js b/node_modules/async/sortBy.js
new file mode 100644
index 000000000..ee5e93dc0
--- /dev/null
+++ b/node_modules/async/sortBy.js
@@ -0,0 +1,91 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = sortBy;
+
+var _arrayMap = require('lodash/_arrayMap');
+
+var _arrayMap2 = _interopRequireDefault(_arrayMap);
+
+var _baseProperty = require('lodash/_baseProperty');
+
+var _baseProperty2 = _interopRequireDefault(_baseProperty);
+
+var _map = require('./map');
+
+var _map2 = _interopRequireDefault(_map);
+
+var _wrapAsync = require('./internal/wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Sorts a list by the results of running each `coll` value through an async
+ * `iteratee`.
+ *
+ * @name sortBy
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async function to apply to each item in
+ * `coll`.
+ * The iteratee should complete with a value to use as the sort criteria as
+ * its `result`.
+ * Invoked with (item, callback).
+ * @param {Function} callback - A callback which is called after all the
+ * `iteratee` functions have finished, or an error occurs. Results is the items
+ * from the original `coll` sorted by the values returned by the `iteratee`
+ * calls. Invoked with (err, results).
+ * @example
+ *
+ * async.sortBy(['file1','file2','file3'], function(file, callback) {
+ *     fs.stat(file, function(err, stats) {
+ *         callback(err, stats.mtime);
+ *     });
+ * }, function(err, results) {
+ *     // results is now the original array of files sorted by
+ *     // modified date
+ * });
+ *
+ * // By modifying the callback parameter the
+ * // sorting order can be influenced:
+ *
+ * // ascending order
+ * async.sortBy([1,9,3,5], function(x, callback) {
+ *     callback(null, x);
+ * }, function(err,result) {
+ *     // result callback
+ * });
+ *
+ * // descending order
+ * async.sortBy([1,9,3,5], function(x, callback) {
+ *     callback(null, x*-1);    //<- x*-1 instead of x, turns the order around
+ * }, function(err,result) {
+ *     // result callback
+ * });
+ */
+function sortBy(coll, iteratee, callback) {
+    var _iteratee = (0, _wrapAsync2.default)(iteratee);
+    (0, _map2.default)(coll, function (x, callback) {
+        _iteratee(x, function (err, criteria) {
+            if (err) return callback(err);
+            callback(null, { value: x, criteria: criteria });
+        });
+    }, function (err, results) {
+        if (err) return callback(err);
+        callback(null, (0, _arrayMap2.default)(results.sort(comparator), (0, _baseProperty2.default)('value')));
+    });
+
+    function comparator(left, right) {
+        var a = left.criteria,
+            b = right.criteria;
+        return a < b ? -1 : a > b ? 1 : 0;
+    }
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/timeout.js b/node_modules/async/timeout.js
new file mode 100644
index 000000000..b5cb505eb
--- /dev/null
+++ b/node_modules/async/timeout.js
@@ -0,0 +1,89 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = timeout;
+
+var _initialParams = require('./internal/initialParams');
+
+var _initialParams2 = _interopRequireDefault(_initialParams);
+
+var _wrapAsync = require('./internal/wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Sets a time limit on an asynchronous function. If the function does not call
+ * its callback within the specified milliseconds, it will be called with a
+ * timeout error. The code property for the error object will be `'ETIMEDOUT'`.
+ *
+ * @name timeout
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @category Util
+ * @param {AsyncFunction} asyncFn - The async function to limit in time.
+ * @param {number} milliseconds - The specified time limit.
+ * @param {*} [info] - Any variable you want attached (`string`, `object`, etc)
+ * to timeout Error for more information..
+ * @returns {AsyncFunction} Returns a wrapped function that can be used with any
+ * of the control flow functions.
+ * Invoke this function with the same parameters as you would `asyncFunc`.
+ * @example
+ *
+ * function myFunction(foo, callback) {
+ *     doAsyncTask(foo, function(err, data) {
+ *         // handle errors
+ *         if (err) return callback(err);
+ *
+ *         // do some stuff ...
+ *
+ *         // return processed data
+ *         return callback(null, data);
+ *     });
+ * }
+ *
+ * var wrapped = async.timeout(myFunction, 1000);
+ *
+ * // call `wrapped` as you would `myFunction`
+ * wrapped({ bar: 'bar' }, function(err, data) {
+ *     // if `myFunction` takes < 1000 ms to execute, `err`
+ *     // and `data` will have their expected values
+ *
+ *     // else `err` will be an Error with the code 'ETIMEDOUT'
+ * });
+ */
+function timeout(asyncFn, milliseconds, info) {
+    var fn = (0, _wrapAsync2.default)(asyncFn);
+
+    return (0, _initialParams2.default)(function (args, callback) {
+        var timedOut = false;
+        var timer;
+
+        function timeoutCallback() {
+            var name = asyncFn.name || 'anonymous';
+            var error = new Error('Callback function "' + name + '" timed out.');
+            error.code = 'ETIMEDOUT';
+            if (info) {
+                error.info = info;
+            }
+            timedOut = true;
+            callback(error);
+        }
+
+        args.push(function () {
+            if (!timedOut) {
+                callback.apply(null, arguments);
+                clearTimeout(timer);
+            }
+        });
+
+        // setup timer and call original function
+        timer = setTimeout(timeoutCallback, milliseconds);
+        fn.apply(null, args);
+    });
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/times.js b/node_modules/async/times.js
new file mode 100644
index 000000000..b5ca24dff
--- /dev/null
+++ b/node_modules/async/times.js
@@ -0,0 +1,50 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _timesLimit = require('./timesLimit');
+
+var _timesLimit2 = _interopRequireDefault(_timesLimit);
+
+var _doLimit = require('./internal/doLimit');
+
+var _doLimit2 = _interopRequireDefault(_doLimit);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Calls the `iteratee` function `n` times, and accumulates results in the same
+ * manner you would use with [map]{@link module:Collections.map}.
+ *
+ * @name times
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.map]{@link module:Collections.map}
+ * @category Control Flow
+ * @param {number} n - The number of times to run the function.
+ * @param {AsyncFunction} iteratee - The async function to call `n` times.
+ * Invoked with the iteration index and a callback: (n, next).
+ * @param {Function} callback - see {@link module:Collections.map}.
+ * @example
+ *
+ * // Pretend this is some complicated async factory
+ * var createUser = function(id, callback) {
+ *     callback(null, {
+ *         id: 'user' + id
+ *     });
+ * };
+ *
+ * // generate 5 users
+ * async.times(5, function(n, next) {
+ *     createUser(n, function(err, user) {
+ *         next(err, user);
+ *     });
+ * }, function(err, users) {
+ *     // we should now have 5 users
+ * });
+ */
+exports.default = (0, _doLimit2.default)(_timesLimit2.default, Infinity);
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/timesLimit.js b/node_modules/async/timesLimit.js
new file mode 100644
index 000000000..aad84955c
--- /dev/null
+++ b/node_modules/async/timesLimit.js
@@ -0,0 +1,42 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = timeLimit;
+
+var _mapLimit = require('./mapLimit');
+
+var _mapLimit2 = _interopRequireDefault(_mapLimit);
+
+var _baseRange = require('lodash/_baseRange');
+
+var _baseRange2 = _interopRequireDefault(_baseRange);
+
+var _wrapAsync = require('./internal/wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [times]{@link module:ControlFlow.times} but runs a maximum of `limit` async operations at a
+ * time.
+ *
+ * @name timesLimit
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.times]{@link module:ControlFlow.times}
+ * @category Control Flow
+ * @param {number} count - The number of times to run the function.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - The async function to call `n` times.
+ * Invoked with the iteration index and a callback: (n, next).
+ * @param {Function} callback - see [async.map]{@link module:Collections.map}.
+ */
+function timeLimit(count, limit, iteratee, callback) {
+  var _iteratee = (0, _wrapAsync2.default)(iteratee);
+  (0, _mapLimit2.default)((0, _baseRange2.default)(0, count, 1), limit, _iteratee, callback);
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/timesSeries.js b/node_modules/async/timesSeries.js
new file mode 100644
index 000000000..f187a35b2
--- /dev/null
+++ b/node_modules/async/timesSeries.js
@@ -0,0 +1,32 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _timesLimit = require('./timesLimit');
+
+var _timesLimit2 = _interopRequireDefault(_timesLimit);
+
+var _doLimit = require('./internal/doLimit');
+
+var _doLimit2 = _interopRequireDefault(_doLimit);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [times]{@link module:ControlFlow.times} but runs only a single async operation at a time.
+ *
+ * @name timesSeries
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.times]{@link module:ControlFlow.times}
+ * @category Control Flow
+ * @param {number} n - The number of times to run the function.
+ * @param {AsyncFunction} iteratee - The async function to call `n` times.
+ * Invoked with the iteration index and a callback: (n, next).
+ * @param {Function} callback - see {@link module:Collections.map}.
+ */
+exports.default = (0, _doLimit2.default)(_timesLimit2.default, 1);
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/transform.js b/node_modules/async/transform.js
new file mode 100644
index 000000000..84ee217e8
--- /dev/null
+++ b/node_modules/async/transform.js
@@ -0,0 +1,87 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = transform;
+
+var _isArray = require('lodash/isArray');
+
+var _isArray2 = _interopRequireDefault(_isArray);
+
+var _noop = require('lodash/noop');
+
+var _noop2 = _interopRequireDefault(_noop);
+
+var _eachOf = require('./eachOf');
+
+var _eachOf2 = _interopRequireDefault(_eachOf);
+
+var _once = require('./internal/once');
+
+var _once2 = _interopRequireDefault(_once);
+
+var _wrapAsync = require('./internal/wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * A relative of `reduce`.  Takes an Object or Array, and iterates over each
+ * element in series, each step potentially mutating an `accumulator` value.
+ * The type of the accumulator defaults to the type of collection passed in.
+ *
+ * @name transform
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @category Collection
+ * @param {Array|Iterable|Object} coll - A collection to iterate over.
+ * @param {*} [accumulator] - The initial state of the transform.  If omitted,
+ * it will default to an empty Object or Array, depending on the type of `coll`
+ * @param {AsyncFunction} iteratee - A function applied to each item in the
+ * collection that potentially modifies the accumulator.
+ * Invoked with (accumulator, item, key, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Result is the transformed accumulator.
+ * Invoked with (err, result).
+ * @example
+ *
+ * async.transform([1,2,3], function(acc, item, index, callback) {
+ *     // pointless async:
+ *     process.nextTick(function() {
+ *         acc.push(item * 2)
+ *         callback(null)
+ *     });
+ * }, function(err, result) {
+ *     // result is now equal to [2, 4, 6]
+ * });
+ *
+ * @example
+ *
+ * async.transform({a: 1, b: 2, c: 3}, function (obj, val, key, callback) {
+ *     setImmediate(function () {
+ *         obj[key] = val * 2;
+ *         callback();
+ *     })
+ * }, function (err, result) {
+ *     // result is equal to {a: 2, b: 4, c: 6}
+ * })
+ */
+function transform(coll, accumulator, iteratee, callback) {
+    if (arguments.length <= 3) {
+        callback = iteratee;
+        iteratee = accumulator;
+        accumulator = (0, _isArray2.default)(coll) ? [] : {};
+    }
+    callback = (0, _once2.default)(callback || _noop2.default);
+    var _iteratee = (0, _wrapAsync2.default)(iteratee);
+
+    (0, _eachOf2.default)(coll, function (v, k, cb) {
+        _iteratee(accumulator, v, k, cb);
+    }, function (err) {
+        callback(err, accumulator);
+    });
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/tryEach.js b/node_modules/async/tryEach.js
new file mode 100644
index 000000000..f4e4c97d7
--- /dev/null
+++ b/node_modules/async/tryEach.js
@@ -0,0 +1,81 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = tryEach;
+
+var _noop = require('lodash/noop');
+
+var _noop2 = _interopRequireDefault(_noop);
+
+var _eachSeries = require('./eachSeries');
+
+var _eachSeries2 = _interopRequireDefault(_eachSeries);
+
+var _wrapAsync = require('./internal/wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+var _slice = require('./internal/slice');
+
+var _slice2 = _interopRequireDefault(_slice);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * It runs each task in series but stops whenever any of the functions were
+ * successful. If one of the tasks were successful, the `callback` will be
+ * passed the result of the successful task. If all tasks fail, the callback
+ * will be passed the error and result (if any) of the final attempt.
+ *
+ * @name tryEach
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @param {Array|Iterable|Object} tasks - A collection containing functions to
+ * run, each function is passed a `callback(err, result)` it must call on
+ * completion with an error `err` (which can be `null`) and an optional `result`
+ * value.
+ * @param {Function} [callback] - An optional callback which is called when one
+ * of the tasks has succeeded, or all have failed. It receives the `err` and
+ * `result` arguments of the last attempt at completing the `task`. Invoked with
+ * (err, results).
+ * @example
+ * async.tryEach([
+ *     function getDataFromFirstWebsite(callback) {
+ *         // Try getting the data from the first website
+ *         callback(err, data);
+ *     },
+ *     function getDataFromSecondWebsite(callback) {
+ *         // First website failed,
+ *         // Try getting the data from the backup website
+ *         callback(err, data);
+ *     }
+ * ],
+ * // optional callback
+ * function(err, results) {
+ *     Now do something with the data.
+ * });
+ *
+ */
+function tryEach(tasks, callback) {
+    var error = null;
+    var result;
+    callback = callback || _noop2.default;
+    (0, _eachSeries2.default)(tasks, function (task, callback) {
+        (0, _wrapAsync2.default)(task)(function (err, res /*, ...args*/) {
+            if (arguments.length > 2) {
+                result = (0, _slice2.default)(arguments, 1);
+            } else {
+                result = res;
+            }
+            error = err;
+            callback(!err);
+        });
+    }, function () {
+        callback(error, result);
+    });
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/unmemoize.js b/node_modules/async/unmemoize.js
new file mode 100644
index 000000000..08f9f9fb3
--- /dev/null
+++ b/node_modules/async/unmemoize.js
@@ -0,0 +1,25 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = unmemoize;
+/**
+ * Undoes a [memoize]{@link module:Utils.memoize}d function, reverting it to the original,
+ * unmemoized form. Handy for testing.
+ *
+ * @name unmemoize
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @see [async.memoize]{@link module:Utils.memoize}
+ * @category Util
+ * @param {AsyncFunction} fn - the memoized function
+ * @returns {AsyncFunction} a function that calls the original unmemoized function
+ */
+function unmemoize(fn) {
+    return function () {
+        return (fn.unmemoized || fn).apply(null, arguments);
+    };
+}
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/async/until.js b/node_modules/async/until.js
new file mode 100644
index 000000000..29955ab1b
--- /dev/null
+++ b/node_modules/async/until.js
@@ -0,0 +1,41 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = until;
+
+var _whilst = require('./whilst');
+
+var _whilst2 = _interopRequireDefault(_whilst);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Repeatedly call `iteratee` until `test` returns `true`. Calls `callback` when
+ * stopped, or an error occurs. `callback` will be passed an error and any
+ * arguments passed to the final `iteratee`'s callback.
+ *
+ * The inverse of [whilst]{@link module:ControlFlow.whilst}.
+ *
+ * @name until
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.whilst]{@link module:ControlFlow.whilst}
+ * @category Control Flow
+ * @param {Function} test - synchronous truth test to perform before each
+ * execution of `iteratee`. Invoked with ().
+ * @param {AsyncFunction} iteratee - An async function which is called each time
+ * `test` fails. Invoked with (callback).
+ * @param {Function} [callback] - A callback which is called after the test
+ * function has passed and repeated execution of `iteratee` has stopped. `callback`
+ * will be passed an error and any arguments passed to the final `iteratee`'s
+ * callback. Invoked with (err, [results]);
+ */
+function until(test, iteratee, callback) {
+    (0, _whilst2.default)(function () {
+        return !test.apply(this, arguments);
+    }, iteratee, callback);
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/waterfall.js b/node_modules/async/waterfall.js
new file mode 100644
index 000000000..d547d6b1e
--- /dev/null
+++ b/node_modules/async/waterfall.js
@@ -0,0 +1,113 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+exports.default = function (tasks, callback) {
+    callback = (0, _once2.default)(callback || _noop2.default);
+    if (!(0, _isArray2.default)(tasks)) return callback(new Error('First argument to waterfall must be an array of functions'));
+    if (!tasks.length) return callback();
+    var taskIndex = 0;
+
+    function nextTask(args) {
+        var task = (0, _wrapAsync2.default)(tasks[taskIndex++]);
+        args.push((0, _onlyOnce2.default)(next));
+        task.apply(null, args);
+    }
+
+    function next(err /*, ...args*/) {
+        if (err || taskIndex === tasks.length) {
+            return callback.apply(null, arguments);
+        }
+        nextTask((0, _slice2.default)(arguments, 1));
+    }
+
+    nextTask([]);
+};
+
+var _isArray = require('lodash/isArray');
+
+var _isArray2 = _interopRequireDefault(_isArray);
+
+var _noop = require('lodash/noop');
+
+var _noop2 = _interopRequireDefault(_noop);
+
+var _once = require('./internal/once');
+
+var _once2 = _interopRequireDefault(_once);
+
+var _slice = require('./internal/slice');
+
+var _slice2 = _interopRequireDefault(_slice);
+
+var _onlyOnce = require('./internal/onlyOnce');
+
+var _onlyOnce2 = _interopRequireDefault(_onlyOnce);
+
+var _wrapAsync = require('./internal/wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+module.exports = exports['default'];
+
+/**
+ * Runs the `tasks` array of functions in series, each passing their results to
+ * the next in the array. However, if any of the `tasks` pass an error to their
+ * own callback, the next function is not executed, and the main `callback` is
+ * immediately called with the error.
+ *
+ * @name waterfall
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @param {Array} tasks - An array of [async functions]{@link AsyncFunction}
+ * to run.
+ * Each function should complete with any number of `result` values.
+ * The `result` values will be passed as arguments, in order, to the next task.
+ * @param {Function} [callback] - An optional callback to run once all the
+ * functions have completed. This will be passed the results of the last task's
+ * callback. Invoked with (err, [results]).
+ * @returns undefined
+ * @example
+ *
+ * async.waterfall([
+ *     function(callback) {
+ *         callback(null, 'one', 'two');
+ *     },
+ *     function(arg1, arg2, callback) {
+ *         // arg1 now equals 'one' and arg2 now equals 'two'
+ *         callback(null, 'three');
+ *     },
+ *     function(arg1, callback) {
+ *         // arg1 now equals 'three'
+ *         callback(null, 'done');
+ *     }
+ * ], function (err, result) {
+ *     // result now equals 'done'
+ * });
+ *
+ * // Or, with named functions:
+ * async.waterfall([
+ *     myFirstFunction,
+ *     mySecondFunction,
+ *     myLastFunction,
+ * ], function (err, result) {
+ *     // result now equals 'done'
+ * });
+ * function myFirstFunction(callback) {
+ *     callback(null, 'one', 'two');
+ * }
+ * function mySecondFunction(arg1, arg2, callback) {
+ *     // arg1 now equals 'one' and arg2 now equals 'two'
+ *     callback(null, 'three');
+ * }
+ * function myLastFunction(arg1, callback) {
+ *     // arg1 now equals 'three'
+ *     callback(null, 'done');
+ * }
+ */
\ No newline at end of file
diff --git a/node_modules/async/whilst.js b/node_modules/async/whilst.js
new file mode 100644
index 000000000..9c4d8f6ca
--- /dev/null
+++ b/node_modules/async/whilst.js
@@ -0,0 +1,72 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = whilst;
+
+var _noop = require('lodash/noop');
+
+var _noop2 = _interopRequireDefault(_noop);
+
+var _slice = require('./internal/slice');
+
+var _slice2 = _interopRequireDefault(_slice);
+
+var _onlyOnce = require('./internal/onlyOnce');
+
+var _onlyOnce2 = _interopRequireDefault(_onlyOnce);
+
+var _wrapAsync = require('./internal/wrapAsync');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Repeatedly call `iteratee`, while `test` returns `true`. Calls `callback` when
+ * stopped, or an error occurs.
+ *
+ * @name whilst
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @param {Function} test - synchronous truth test to perform before each
+ * execution of `iteratee`. Invoked with ().
+ * @param {AsyncFunction} iteratee - An async function which is called each time
+ * `test` passes. Invoked with (callback).
+ * @param {Function} [callback] - A callback which is called after the test
+ * function has failed and repeated execution of `iteratee` has stopped. `callback`
+ * will be passed an error and any arguments passed to the final `iteratee`'s
+ * callback. Invoked with (err, [results]);
+ * @returns undefined
+ * @example
+ *
+ * var count = 0;
+ * async.whilst(
+ *     function() { return count < 5; },
+ *     function(callback) {
+ *         count++;
+ *         setTimeout(function() {
+ *             callback(null, count);
+ *         }, 1000);
+ *     },
+ *     function (err, n) {
+ *         // 5 seconds have passed, n = 5
+ *     }
+ * );
+ */
+function whilst(test, iteratee, callback) {
+    callback = (0, _onlyOnce2.default)(callback || _noop2.default);
+    var _iteratee = (0, _wrapAsync2.default)(iteratee);
+    if (!test()) return callback(null);
+    var next = function (err /*, ...args*/) {
+        if (err) return callback(err);
+        if (test()) return _iteratee(next);
+        var args = (0, _slice2.default)(arguments, 1);
+        callback.apply(null, [null].concat(args));
+    };
+    _iteratee(next);
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/async/wrapSync.js b/node_modules/async/wrapSync.js
new file mode 100644
index 000000000..5e3fc9155
--- /dev/null
+++ b/node_modules/async/wrapSync.js
@@ -0,0 +1,110 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = asyncify;
+
+var _isObject = require('lodash/isObject');
+
+var _isObject2 = _interopRequireDefault(_isObject);
+
+var _initialParams = require('./internal/initialParams');
+
+var _initialParams2 = _interopRequireDefault(_initialParams);
+
+var _setImmediate = require('./internal/setImmediate');
+
+var _setImmediate2 = _interopRequireDefault(_setImmediate);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Take a sync function and make it async, passing its return value to a
+ * callback. This is useful for plugging sync functions into a waterfall,
+ * series, or other async functions. Any arguments passed to the generated
+ * function will be passed to the wrapped function (except for the final
+ * callback argument). Errors thrown will be passed to the callback.
+ *
+ * If the function passed to `asyncify` returns a Promise, that promises's
+ * resolved/rejected state will be used to call the callback, rather than simply
+ * the synchronous return value.
+ *
+ * This also means you can asyncify ES2017 `async` functions.
+ *
+ * @name asyncify
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @alias wrapSync
+ * @category Util
+ * @param {Function} func - The synchronous function, or Promise-returning
+ * function to convert to an {@link AsyncFunction}.
+ * @returns {AsyncFunction} An asynchronous wrapper of the `func`. To be
+ * invoked with `(args..., callback)`.
+ * @example
+ *
+ * // passing a regular synchronous function
+ * async.waterfall([
+ *     async.apply(fs.readFile, filename, "utf8"),
+ *     async.asyncify(JSON.parse),
+ *     function (data, next) {
+ *         // data is the result of parsing the text.
+ *         // If there was a parsing error, it would have been caught.
+ *     }
+ * ], callback);
+ *
+ * // passing a function returning a promise
+ * async.waterfall([
+ *     async.apply(fs.readFile, filename, "utf8"),
+ *     async.asyncify(function (contents) {
+ *         return db.model.create(contents);
+ *     }),
+ *     function (model, next) {
+ *         // `model` is the instantiated model object.
+ *         // If there was an error, this function would be skipped.
+ *     }
+ * ], callback);
+ *
+ * // es2017 example, though `asyncify` is not needed if your JS environment
+ * // supports async functions out of the box
+ * var q = async.queue(async.asyncify(async function(file) {
+ *     var intermediateStep = await processFile(file);
+ *     return await somePromise(intermediateStep)
+ * }));
+ *
+ * q.push(files);
+ */
+function asyncify(func) {
+    return (0, _initialParams2.default)(function (args, callback) {
+        var result;
+        try {
+            result = func.apply(this, args);
+        } catch (e) {
+            return callback(e);
+        }
+        // if result is Promise object
+        if ((0, _isObject2.default)(result) && typeof result.then === 'function') {
+            result.then(function (value) {
+                invokeCallback(callback, null, value);
+            }, function (err) {
+                invokeCallback(callback, err.message ? err : new Error(err));
+            });
+        } else {
+            callback(null, result);
+        }
+    });
+}
+
+function invokeCallback(callback, error, value) {
+    try {
+        callback(error, value);
+    } catch (e) {
+        (0, _setImmediate2.default)(rethrow, e);
+    }
+}
+
+function rethrow(error) {
+    throw error;
+}
+module.exports = exports['default'];
\ No newline at end of file
diff --git a/node_modules/aws-sign2/LICENSE b/node_modules/aws-sign2/LICENSE
new file mode 100644
index 000000000..a4a9aee0c
--- /dev/null
+++ b/node_modules/aws-sign2/LICENSE
@@ -0,0 +1,55 @@
+Apache License
+
+Version 2.0, January 2004
+
+http://www.apache.org/licenses/
+
+TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+1. Definitions.
+
+"License" shall mean the terms and conditions for use, reproduction, and distribution as defined by Sections 1 through 9 of this document.
+
+"Licensor" shall mean the copyright owner or entity authorized by the copyright owner that is granting the License.
+
+"Legal Entity" shall mean the union of the acting entity and all other entities that control, are controlled by, or are under common control with that entity. For the purposes of this definition, "control" means (i) the power, direct or indirect, to cause the direction or management of such entity, whether by contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the outstanding shares, or (iii) beneficial ownership of such entity.
+
+"You" (or "Your") shall mean an individual or Legal Entity exercising permissions granted by this License.
+
+"Source" form shall mean the preferred form for making modifications, including but not limited to software source code, documentation source, and configuration files.
+
+"Object" form shall mean any form resulting from mechanical transformation or translation of a Source form, including but not limited to compiled object code, generated documentation, and conversions to other media types.
+
+"Work" shall mean the work of authorship, whether in Source or Object form, made available under the License, as indicated by a copyright notice that is included in or attached to the work (an example is provided in the Appendix below).
+
+"Derivative Works" shall mean any work, whether in Source or Object form, that is based on (or derived from) the Work and for which the editorial revisions, annotations, elaborations, or other modifications represent, as a whole, an original work of authorship. For the purposes of this License, Derivative Works shall not include works that remain separable from, or merely link (or bind by name) to the interfaces of, the Work and Derivative Works thereof.
+
+"Contribution" shall mean any work of authorship, including the original version of the Work and any modifications or additions to that Work or Derivative Works thereof, that is intentionally submitted to Licensor for inclusion in the Work by the copyright owner or by an individual or Legal Entity authorized to submit on behalf of the copyright owner. For the purposes of this definition, "submitted" means any form of electronic, verbal, or written communication sent to the Licensor or its representatives, including but not limited to communication on electronic mailing lists, source code control systems, and issue tracking systems that are managed by, or on behalf of, the Licensor for the purpose of discussing and improving the Work, but excluding communication that is conspicuously marked or otherwise designated in writing by the copyright owner as "Not a Contribution."
+
+"Contributor" shall mean Licensor and any individual or Legal Entity on behalf of whom a Contribution has been received by Licensor and subsequently incorporated within the Work.
+
+2. Grant of Copyright License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare Derivative Works of, publicly display, publicly perform, sublicense, and distribute the Work and such Derivative Works in Source or Object form.
+
+3. Grant of Patent License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable (except as stated in this section) patent license to make, have made, use, offer to sell, sell, import, and otherwise transfer the Work, where such license applies only to those patent claims licensable by such Contributor that are necessarily infringed by their Contribution(s) alone or by combination of their Contribution(s) with the Work to which such Contribution(s) was submitted. If You institute patent litigation against any entity (including a cross-claim or counterclaim in a lawsuit) alleging that the Work or a Contribution incorporated within the Work constitutes direct or contributory patent infringement, then any patent licenses granted to You under this License for that Work shall terminate as of the date such litigation is filed.
+
+4. Redistribution. You may reproduce and distribute copies of the Work or Derivative Works thereof in any medium, with or without modifications, and in Source or Object form, provided that You meet the following conditions:
+
+You must give any other recipients of the Work or Derivative Works a copy of this License; and
+
+You must cause any modified files to carry prominent notices stating that You changed the files; and
+
+You must retain, in the Source form of any Derivative Works that You distribute, all copyright, patent, trademark, and attribution notices from the Source form of the Work, excluding those notices that do not pertain to any part of the Derivative Works; and
+
+If the Work includes a "NOTICE" text file as part of its distribution, then any Derivative Works that You distribute must include a readable copy of the attribution notices contained within such NOTICE file, excluding those notices that do not pertain to any part of the Derivative Works, in at least one of the following places: within a NOTICE text file distributed as part of the Derivative Works; within the Source form or documentation, if provided along with the Derivative Works; or, within a display generated by the Derivative Works, if and wherever such third-party notices normally appear. The contents of the NOTICE file are for informational purposes only and do not modify the License. You may add Your own attribution notices within Derivative Works that You distribute, alongside or as an addendum to the NOTICE text from the Work, provided that such additional attribution notices cannot be construed as modifying the License. You may add Your own copyright statement to Your modifications and may provide additional or different license terms and conditions for use, reproduction, or distribution of Your modifications, or for any such Derivative Works as a whole, provided Your use, reproduction, and distribution of the Work otherwise complies with the conditions stated in this License.
+
+5. Submission of Contributions. Unless You explicitly state otherwise, any Contribution intentionally submitted for inclusion in the Work by You to the Licensor shall be under the terms and conditions of this License, without any additional terms or conditions. Notwithstanding the above, nothing herein shall supersede or modify the terms of any separate license agreement you may have executed with Licensor regarding such Contributions.
+
+6. Trademarks. This License does not grant permission to use the trade names, trademarks, service marks, or product names of the Licensor, except as required for reasonable and customary use in describing the origin of the Work and reproducing the content of the NOTICE file.
+
+7. Disclaimer of Warranty. Unless required by applicable law or agreed to in writing, Licensor provides the Work (and each Contributor provides its Contributions) on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied, including, without limitation, any warranties or conditions of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE. You are solely responsible for determining the appropriateness of using or redistributing the Work and assume any risks associated with Your exercise of permissions under this License.
+
+8. Limitation of Liability. In no event and under no legal theory, whether in tort (including negligence), contract, or otherwise, unless required by applicable law (such as deliberate and grossly negligent acts) or agreed to in writing, shall any Contributor be liable to You for damages, including any direct, indirect, special, incidental, or consequential damages of any character arising as a result of this License or out of the use or inability to use the Work (including but not limited to damages for loss of goodwill, work stoppage, computer failure or malfunction, or any and all other commercial damages or losses), even if such Contributor has been advised of the possibility of such damages.
+
+9. Accepting Warranty or Additional Liability. While redistributing the Work or Derivative Works thereof, You may choose to offer, and charge a fee for, acceptance of support, warranty, indemnity, or other liability obligations and/or rights consistent with this License. However, in accepting such obligations, You may act only on Your own behalf and on Your sole responsibility, not on behalf of any other Contributor, and only if You agree to indemnify, defend, and hold each Contributor harmless for any liability incurred by, or claims asserted against, such Contributor by reason of your accepting any such warranty or additional liability.
+
+END OF TERMS AND CONDITIONS
\ No newline at end of file
diff --git a/node_modules/aws-sign2/README.md b/node_modules/aws-sign2/README.md
new file mode 100644
index 000000000..763564e0a
--- /dev/null
+++ b/node_modules/aws-sign2/README.md
@@ -0,0 +1,4 @@
+aws-sign
+========
+
+AWS signing. Originally pulled from LearnBoost/knox, maintained as vendor in request, now a standalone module.
diff --git a/node_modules/aws-sign2/index.js b/node_modules/aws-sign2/index.js
new file mode 100644
index 000000000..ac7209308
--- /dev/null
+++ b/node_modules/aws-sign2/index.js
@@ -0,0 +1,212 @@
+
+/*!
+ *  Copyright 2010 LearnBoost <dev@learnboost.com>
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var crypto = require('crypto')
+  , parse = require('url').parse
+  ;
+
+/**
+ * Valid keys.
+ */
+
+var keys = 
+  [ 'acl'
+  , 'location'
+  , 'logging'
+  , 'notification'
+  , 'partNumber'
+  , 'policy'
+  , 'requestPayment'
+  , 'torrent'
+  , 'uploadId'
+  , 'uploads'
+  , 'versionId'
+  , 'versioning'
+  , 'versions'
+  , 'website'
+  ]
+
+/**
+ * Return an "Authorization" header value with the given `options`
+ * in the form of "AWS <key>:<signature>"
+ *
+ * @param {Object} options
+ * @return {String}
+ * @api private
+ */
+
+function authorization (options) {
+  return 'AWS ' + options.key + ':' + sign(options)
+}
+
+module.exports = authorization
+module.exports.authorization = authorization
+
+/**
+ * Simple HMAC-SHA1 Wrapper
+ *
+ * @param {Object} options
+ * @return {String}
+ * @api private
+ */ 
+
+function hmacSha1 (options) {
+  return crypto.createHmac('sha1', options.secret).update(options.message).digest('base64')
+}
+
+module.exports.hmacSha1 = hmacSha1
+
+/**
+ * Create a base64 sha1 HMAC for `options`. 
+ * 
+ * @param {Object} options
+ * @return {String}
+ * @api private
+ */
+
+function sign (options) {
+  options.message = stringToSign(options)
+  return hmacSha1(options)
+}
+module.exports.sign = sign
+
+/**
+ * Create a base64 sha1 HMAC for `options`. 
+ *
+ * Specifically to be used with S3 presigned URLs
+ * 
+ * @param {Object} options
+ * @return {String}
+ * @api private
+ */
+
+function signQuery (options) {
+  options.message = queryStringToSign(options)
+  return hmacSha1(options)
+}
+module.exports.signQuery= signQuery
+
+/**
+ * Return a string for sign() with the given `options`.
+ *
+ * Spec:
+ * 
+ *    <verb>\n
+ *    <md5>\n
+ *    <content-type>\n
+ *    <date>\n
+ *    [headers\n]
+ *    <resource>
+ *
+ * @param {Object} options
+ * @return {String}
+ * @api private
+ */
+
+function stringToSign (options) {
+  var headers = options.amazonHeaders || ''
+  if (headers) headers += '\n'
+  var r = 
+    [ options.verb
+    , options.md5
+    , options.contentType
+    , options.date ? options.date.toUTCString() : ''
+    , headers + options.resource
+    ]
+  return r.join('\n')
+}
+module.exports.queryStringToSign = stringToSign
+
+/**
+ * Return a string for sign() with the given `options`, but is meant exclusively
+ * for S3 presigned URLs
+ *
+ * Spec:
+ * 
+ *    <date>\n
+ *    <resource>
+ *
+ * @param {Object} options
+ * @return {String}
+ * @api private
+ */
+
+function queryStringToSign (options){
+  return 'GET\n\n\n' + options.date + '\n' + options.resource
+}
+module.exports.queryStringToSign = queryStringToSign
+
+/**
+ * Perform the following:
+ *
+ *  - ignore non-amazon headers
+ *  - lowercase fields
+ *  - sort lexicographically
+ *  - trim whitespace between ":"
+ *  - join with newline
+ *
+ * @param {Object} headers
+ * @return {String}
+ * @api private
+ */
+
+function canonicalizeHeaders (headers) {
+  var buf = []
+    , fields = Object.keys(headers)
+    ;
+  for (var i = 0, len = fields.length; i < len; ++i) {
+    var field = fields[i]
+      , val = headers[field]
+      , field = field.toLowerCase()
+      ;
+    if (0 !== field.indexOf('x-amz')) continue
+    buf.push(field + ':' + val)
+  }
+  return buf.sort().join('\n')
+}
+module.exports.canonicalizeHeaders = canonicalizeHeaders
+
+/**
+ * Perform the following:
+ *
+ *  - ignore non sub-resources
+ *  - sort lexicographically
+ *
+ * @param {String} resource
+ * @return {String}
+ * @api private
+ */
+
+function canonicalizeResource (resource) {
+  var url = parse(resource, true)
+    , path = url.pathname
+    , buf = []
+    ;
+
+  Object.keys(url.query).forEach(function(key){
+    if (!~keys.indexOf(key)) return
+    var val = '' == url.query[key] ? '' : '=' + encodeURIComponent(url.query[key])
+    buf.push(key + val)
+  })
+
+  return path + (buf.length ? '?' + buf.sort().join('&') : '')
+}
+module.exports.canonicalizeResource = canonicalizeResource
diff --git a/node_modules/aws-sign2/package.json b/node_modules/aws-sign2/package.json
new file mode 100644
index 000000000..5aff4568f
--- /dev/null
+++ b/node_modules/aws-sign2/package.json
@@ -0,0 +1,80 @@
+{
+  "_args": [
+    [
+      {
+        "name": "aws-sign2",
+        "raw": "aws-sign2@~0.6.0",
+        "rawSpec": "~0.6.0",
+        "scope": null,
+        "spec": ">=0.6.0 <0.7.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/request"
+    ]
+  ],
+  "_from": "aws-sign2@>=0.6.0 <0.7.0",
+  "_id": "aws-sign2@0.6.0",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/aws-sign2",
+  "_nodeVersion": "4.1.2",
+  "_npmUser": {
+    "email": "mikeal.rogers@gmail.com",
+    "name": "mikeal"
+  },
+  "_npmVersion": "2.14.4",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "aws-sign2",
+    "raw": "aws-sign2@~0.6.0",
+    "rawSpec": "~0.6.0",
+    "scope": null,
+    "spec": ">=0.6.0 <0.7.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/request"
+  ],
+  "_resolved": "https://registry.npmjs.org/aws-sign2/-/aws-sign2-0.6.0.tgz",
+  "_shasum": "14342dd38dbcc94d0e5b87d763cd63612c0e794f",
+  "_shrinkwrap": null,
+  "_spec": "aws-sign2@~0.6.0",
+  "_where": "/gitbook/node_modules/request",
+  "author": {
+    "email": "mikeal.rogers@gmail.com",
+    "name": "Mikeal Rogers",
+    "url": "http://www.futurealoof.com"
+  },
+  "bugs": {
+    "url": "https://github.com/mikeal/aws-sign/issues"
+  },
+  "dependencies": {},
+  "description": "AWS signing. Originally pulled from LearnBoost/knox, maintained as vendor in request, now a standalone module.",
+  "devDependencies": {},
+  "directories": {},
+  "dist": {
+    "shasum": "14342dd38dbcc94d0e5b87d763cd63612c0e794f",
+    "tarball": "https://registry.npmjs.org/aws-sign2/-/aws-sign2-0.6.0.tgz"
+  },
+  "engines": {
+    "node": "*"
+  },
+  "gitHead": "8554bdb41268fa295eb1ee300f4adaa9f7f07fec",
+  "homepage": "https://github.com/mikeal/aws-sign#readme",
+  "license": "Apache-2.0",
+  "main": "index.js",
+  "maintainers": [
+    {
+      "email": "mikeal.rogers@gmail.com",
+      "name": "mikeal"
+    }
+  ],
+  "name": "aws-sign2",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "url": "git+https://github.com/mikeal/aws-sign.git"
+  },
+  "scripts": {},
+  "version": "0.6.0"
+}
diff --git a/node_modules/bcrypt-pbkdf/CONTRIBUTING.md b/node_modules/bcrypt-pbkdf/CONTRIBUTING.md
new file mode 100644
index 000000000..401d34ed5
--- /dev/null
+++ b/node_modules/bcrypt-pbkdf/CONTRIBUTING.md
@@ -0,0 +1,13 @@
+# Contributing
+
+This repository uses [cr.joyent.us](https://cr.joyent.us) (Gerrit) for new
+changes. Anyone can submit changes. To get started, see the [cr.joyent.us user
+guide](https://github.com/joyent/joyent-gerrit/blob/master/docs/user/README.md).
+This repo does not use GitHub pull requests.
+
+See the [Joyent Engineering
+Guidelines](https://github.com/joyent/eng/blob/master/docs/index.md) for general
+best practices expected in this repository.
+
+If you're changing something non-trivial or user-facing, you may want to submit
+an issue first.
diff --git a/node_modules/bcrypt-pbkdf/LICENSE b/node_modules/bcrypt-pbkdf/LICENSE
new file mode 100644
index 000000000..fc58d2ab1
--- /dev/null
+++ b/node_modules/bcrypt-pbkdf/LICENSE
@@ -0,0 +1,66 @@
+The Blowfish portions are under the following license:
+
+Blowfish block cipher for OpenBSD
+Copyright 1997 Niels Provos <provos@physnet.uni-hamburg.de>
+All rights reserved.
+
+Implementation advice by David Mazieres <dm@lcs.mit.edu>.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+3. The name of the author may not be used to endorse or promote products
+   derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+
+The bcrypt_pbkdf portions are under the following license:
+
+Copyright (c) 2013 Ted Unangst <tedu@openbsd.org>
+
+Permission to use, copy, modify, and distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+
+
+Performance improvements (Javascript-specific):
+
+Copyright 2016, Joyent Inc
+Author: Alex Wilson <alex.wilson@joyent.com>
+
+Permission to use, copy, modify, and distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/bcrypt-pbkdf/README.md b/node_modules/bcrypt-pbkdf/README.md
new file mode 100644
index 000000000..7551f335c
--- /dev/null
+++ b/node_modules/bcrypt-pbkdf/README.md
@@ -0,0 +1,45 @@
+Port of the OpenBSD `bcrypt_pbkdf` function to pure Javascript. `npm`-ified
+version of [Devi Mandiri's port](https://github.com/devi/tmp/blob/master/js/bcrypt_pbkdf.js),
+with some minor performance improvements. The code is copied verbatim (and
+un-styled) from Devi's work.
+
+This product includes software developed by Niels Provos.
+
+## API
+
+### `bcrypt_pbkdf.pbkdf(pass, passlen, salt, saltlen, key, keylen, rounds)`
+
+Derive a cryptographic key of arbitrary length from a given password and salt,
+using the OpenBSD `bcrypt_pbkdf` function. This is a combination of Blowfish and
+SHA-512.
+
+See [this article](http://www.tedunangst.com/flak/post/bcrypt-pbkdf) for
+further information.
+
+Parameters:
+
+ * `pass`, a Uint8Array of length `passlen`
+ * `passlen`, an integer Number
+ * `salt`, a Uint8Array of length `saltlen`
+ * `saltlen`, an integer Number
+ * `key`, a Uint8Array of length `keylen`, will be filled with output
+ * `keylen`, an integer Number
+ * `rounds`, an integer Number, number of rounds of the PBKDF to run
+
+### `bcrypt_pbkdf.hash(sha2pass, sha2salt, out)`
+
+Calculate a Blowfish hash, given SHA2-512 output of a password and salt. Used as
+part of the inner round function in the PBKDF.
+
+Parameters:
+
+ * `sha2pass`, a Uint8Array of length 64
+ * `sha2salt`, a Uint8Array of length 64
+ * `out`, a Uint8Array of length 32, will be filled with output
+
+## License
+
+This source form is a 1:1 port from the OpenBSD `blowfish.c` and `bcrypt_pbkdf.c`.
+As a result, it retains the original copyright and license. The two files are
+under slightly different (but compatible) licenses, and are here combined in
+one file. For each of the full license texts see `LICENSE`.
diff --git a/node_modules/bcrypt-pbkdf/index.js b/node_modules/bcrypt-pbkdf/index.js
new file mode 100644
index 000000000..b1b5ad4b7
--- /dev/null
+++ b/node_modules/bcrypt-pbkdf/index.js
@@ -0,0 +1,556 @@
+'use strict';
+
+var crypto_hash_sha512 = require('tweetnacl').lowlevel.crypto_hash;
+
+/*
+ * This file is a 1:1 port from the OpenBSD blowfish.c and bcrypt_pbkdf.c. As a
+ * result, it retains the original copyright and license. The two files are
+ * under slightly different (but compatible) licenses, and are here combined in
+ * one file.
+ *
+ * Credit for the actual porting work goes to:
+ *  Devi Mandiri <me@devi.web.id>
+ */
+
+/*
+ * The Blowfish portions are under the following license:
+ *
+ * Blowfish block cipher for OpenBSD
+ * Copyright 1997 Niels Provos <provos@physnet.uni-hamburg.de>
+ * All rights reserved.
+ *
+ * Implementation advice by David Mazieres <dm@lcs.mit.edu>.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * The bcrypt_pbkdf portions are under the following license:
+ *
+ * Copyright (c) 2013 Ted Unangst <tedu@openbsd.org>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+/*
+ * Performance improvements (Javascript-specific):
+ *
+ * Copyright 2016, Joyent Inc
+ * Author: Alex Wilson <alex.wilson@joyent.com>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+// Ported from OpenBSD bcrypt_pbkdf.c v1.9
+
+var BLF_J = 0;
+
+var Blowfish = function() {
+  this.S = [
+    new Uint32Array([
+      0xd1310ba6, 0x98dfb5ac, 0x2ffd72db, 0xd01adfb7,
+      0xb8e1afed, 0x6a267e96, 0xba7c9045, 0xf12c7f99,
+      0x24a19947, 0xb3916cf7, 0x0801f2e2, 0x858efc16,
+      0x636920d8, 0x71574e69, 0xa458fea3, 0xf4933d7e,
+      0x0d95748f, 0x728eb658, 0x718bcd58, 0x82154aee,
+      0x7b54a41d, 0xc25a59b5, 0x9c30d539, 0x2af26013,
+      0xc5d1b023, 0x286085f0, 0xca417918, 0xb8db38ef,
+      0x8e79dcb0, 0x603a180e, 0x6c9e0e8b, 0xb01e8a3e,
+      0xd71577c1, 0xbd314b27, 0x78af2fda, 0x55605c60,
+      0xe65525f3, 0xaa55ab94, 0x57489862, 0x63e81440,
+      0x55ca396a, 0x2aab10b6, 0xb4cc5c34, 0x1141e8ce,
+      0xa15486af, 0x7c72e993, 0xb3ee1411, 0x636fbc2a,
+      0x2ba9c55d, 0x741831f6, 0xce5c3e16, 0x9b87931e,
+      0xafd6ba33, 0x6c24cf5c, 0x7a325381, 0x28958677,
+      0x3b8f4898, 0x6b4bb9af, 0xc4bfe81b, 0x66282193,
+      0x61d809cc, 0xfb21a991, 0x487cac60, 0x5dec8032,
+      0xef845d5d, 0xe98575b1, 0xdc262302, 0xeb651b88,
+      0x23893e81, 0xd396acc5, 0x0f6d6ff3, 0x83f44239,
+      0x2e0b4482, 0xa4842004, 0x69c8f04a, 0x9e1f9b5e,
+      0x21c66842, 0xf6e96c9a, 0x670c9c61, 0xabd388f0,
+      0x6a51a0d2, 0xd8542f68, 0x960fa728, 0xab5133a3,
+      0x6eef0b6c, 0x137a3be4, 0xba3bf050, 0x7efb2a98,
+      0xa1f1651d, 0x39af0176, 0x66ca593e, 0x82430e88,
+      0x8cee8619, 0x456f9fb4, 0x7d84a5c3, 0x3b8b5ebe,
+      0xe06f75d8, 0x85c12073, 0x401a449f, 0x56c16aa6,
+      0x4ed3aa62, 0x363f7706, 0x1bfedf72, 0x429b023d,
+      0x37d0d724, 0xd00a1248, 0xdb0fead3, 0x49f1c09b,
+      0x075372c9, 0x80991b7b, 0x25d479d8, 0xf6e8def7,
+      0xe3fe501a, 0xb6794c3b, 0x976ce0bd, 0x04c006ba,
+      0xc1a94fb6, 0x409f60c4, 0x5e5c9ec2, 0x196a2463,
+      0x68fb6faf, 0x3e6c53b5, 0x1339b2eb, 0x3b52ec6f,
+      0x6dfc511f, 0x9b30952c, 0xcc814544, 0xaf5ebd09,
+      0xbee3d004, 0xde334afd, 0x660f2807, 0x192e4bb3,
+      0xc0cba857, 0x45c8740f, 0xd20b5f39, 0xb9d3fbdb,
+      0x5579c0bd, 0x1a60320a, 0xd6a100c6, 0x402c7279,
+      0x679f25fe, 0xfb1fa3cc, 0x8ea5e9f8, 0xdb3222f8,
+      0x3c7516df, 0xfd616b15, 0x2f501ec8, 0xad0552ab,
+      0x323db5fa, 0xfd238760, 0x53317b48, 0x3e00df82,
+      0x9e5c57bb, 0xca6f8ca0, 0x1a87562e, 0xdf1769db,
+      0xd542a8f6, 0x287effc3, 0xac6732c6, 0x8c4f5573,
+      0x695b27b0, 0xbbca58c8, 0xe1ffa35d, 0xb8f011a0,
+      0x10fa3d98, 0xfd2183b8, 0x4afcb56c, 0x2dd1d35b,
+      0x9a53e479, 0xb6f84565, 0xd28e49bc, 0x4bfb9790,
+      0xe1ddf2da, 0xa4cb7e33, 0x62fb1341, 0xcee4c6e8,
+      0xef20cada, 0x36774c01, 0xd07e9efe, 0x2bf11fb4,
+      0x95dbda4d, 0xae909198, 0xeaad8e71, 0x6b93d5a0,
+      0xd08ed1d0, 0xafc725e0, 0x8e3c5b2f, 0x8e7594b7,
+      0x8ff6e2fb, 0xf2122b64, 0x8888b812, 0x900df01c,
+      0x4fad5ea0, 0x688fc31c, 0xd1cff191, 0xb3a8c1ad,
+      0x2f2f2218, 0xbe0e1777, 0xea752dfe, 0x8b021fa1,
+      0xe5a0cc0f, 0xb56f74e8, 0x18acf3d6, 0xce89e299,
+      0xb4a84fe0, 0xfd13e0b7, 0x7cc43b81, 0xd2ada8d9,
+      0x165fa266, 0x80957705, 0x93cc7314, 0x211a1477,
+      0xe6ad2065, 0x77b5fa86, 0xc75442f5, 0xfb9d35cf,
+      0xebcdaf0c, 0x7b3e89a0, 0xd6411bd3, 0xae1e7e49,
+      0x00250e2d, 0x2071b35e, 0x226800bb, 0x57b8e0af,
+      0x2464369b, 0xf009b91e, 0x5563911d, 0x59dfa6aa,
+      0x78c14389, 0xd95a537f, 0x207d5ba2, 0x02e5b9c5,
+      0x83260376, 0x6295cfa9, 0x11c81968, 0x4e734a41,
+      0xb3472dca, 0x7b14a94a, 0x1b510052, 0x9a532915,
+      0xd60f573f, 0xbc9bc6e4, 0x2b60a476, 0x81e67400,
+      0x08ba6fb5, 0x571be91f, 0xf296ec6b, 0x2a0dd915,
+      0xb6636521, 0xe7b9f9b6, 0xff34052e, 0xc5855664,
+      0x53b02d5d, 0xa99f8fa1, 0x08ba4799, 0x6e85076a]),
+    new Uint32Array([
+      0x4b7a70e9, 0xb5b32944, 0xdb75092e, 0xc4192623,
+      0xad6ea6b0, 0x49a7df7d, 0x9cee60b8, 0x8fedb266,
+      0xecaa8c71, 0x699a17ff, 0x5664526c, 0xc2b19ee1,
+      0x193602a5, 0x75094c29, 0xa0591340, 0xe4183a3e,
+      0x3f54989a, 0x5b429d65, 0x6b8fe4d6, 0x99f73fd6,
+      0xa1d29c07, 0xefe830f5, 0x4d2d38e6, 0xf0255dc1,
+      0x4cdd2086, 0x8470eb26, 0x6382e9c6, 0x021ecc5e,
+      0x09686b3f, 0x3ebaefc9, 0x3c971814, 0x6b6a70a1,
+      0x687f3584, 0x52a0e286, 0xb79c5305, 0xaa500737,
+      0x3e07841c, 0x7fdeae5c, 0x8e7d44ec, 0x5716f2b8,
+      0xb03ada37, 0xf0500c0d, 0xf01c1f04, 0x0200b3ff,
+      0xae0cf51a, 0x3cb574b2, 0x25837a58, 0xdc0921bd,
+      0xd19113f9, 0x7ca92ff6, 0x94324773, 0x22f54701,
+      0x3ae5e581, 0x37c2dadc, 0xc8b57634, 0x9af3dda7,
+      0xa9446146, 0x0fd0030e, 0xecc8c73e, 0xa4751e41,
+      0xe238cd99, 0x3bea0e2f, 0x3280bba1, 0x183eb331,
+      0x4e548b38, 0x4f6db908, 0x6f420d03, 0xf60a04bf,
+      0x2cb81290, 0x24977c79, 0x5679b072, 0xbcaf89af,
+      0xde9a771f, 0xd9930810, 0xb38bae12, 0xdccf3f2e,
+      0x5512721f, 0x2e6b7124, 0x501adde6, 0x9f84cd87,
+      0x7a584718, 0x7408da17, 0xbc9f9abc, 0xe94b7d8c,
+      0xec7aec3a, 0xdb851dfa, 0x63094366, 0xc464c3d2,
+      0xef1c1847, 0x3215d908, 0xdd433b37, 0x24c2ba16,
+      0x12a14d43, 0x2a65c451, 0x50940002, 0x133ae4dd,
+      0x71dff89e, 0x10314e55, 0x81ac77d6, 0x5f11199b,
+      0x043556f1, 0xd7a3c76b, 0x3c11183b, 0x5924a509,
+      0xf28fe6ed, 0x97f1fbfa, 0x9ebabf2c, 0x1e153c6e,
+      0x86e34570, 0xeae96fb1, 0x860e5e0a, 0x5a3e2ab3,
+      0x771fe71c, 0x4e3d06fa, 0x2965dcb9, 0x99e71d0f,
+      0x803e89d6, 0x5266c825, 0x2e4cc978, 0x9c10b36a,
+      0xc6150eba, 0x94e2ea78, 0xa5fc3c53, 0x1e0a2df4,
+      0xf2f74ea7, 0x361d2b3d, 0x1939260f, 0x19c27960,
+      0x5223a708, 0xf71312b6, 0xebadfe6e, 0xeac31f66,
+      0xe3bc4595, 0xa67bc883, 0xb17f37d1, 0x018cff28,
+      0xc332ddef, 0xbe6c5aa5, 0x65582185, 0x68ab9802,
+      0xeecea50f, 0xdb2f953b, 0x2aef7dad, 0x5b6e2f84,
+      0x1521b628, 0x29076170, 0xecdd4775, 0x619f1510,
+      0x13cca830, 0xeb61bd96, 0x0334fe1e, 0xaa0363cf,
+      0xb5735c90, 0x4c70a239, 0xd59e9e0b, 0xcbaade14,
+      0xeecc86bc, 0x60622ca7, 0x9cab5cab, 0xb2f3846e,
+      0x648b1eaf, 0x19bdf0ca, 0xa02369b9, 0x655abb50,
+      0x40685a32, 0x3c2ab4b3, 0x319ee9d5, 0xc021b8f7,
+      0x9b540b19, 0x875fa099, 0x95f7997e, 0x623d7da8,
+      0xf837889a, 0x97e32d77, 0x11ed935f, 0x16681281,
+      0x0e358829, 0xc7e61fd6, 0x96dedfa1, 0x7858ba99,
+      0x57f584a5, 0x1b227263, 0x9b83c3ff, 0x1ac24696,
+      0xcdb30aeb, 0x532e3054, 0x8fd948e4, 0x6dbc3128,
+      0x58ebf2ef, 0x34c6ffea, 0xfe28ed61, 0xee7c3c73,
+      0x5d4a14d9, 0xe864b7e3, 0x42105d14, 0x203e13e0,
+      0x45eee2b6, 0xa3aaabea, 0xdb6c4f15, 0xfacb4fd0,
+      0xc742f442, 0xef6abbb5, 0x654f3b1d, 0x41cd2105,
+      0xd81e799e, 0x86854dc7, 0xe44b476a, 0x3d816250,
+      0xcf62a1f2, 0x5b8d2646, 0xfc8883a0, 0xc1c7b6a3,
+      0x7f1524c3, 0x69cb7492, 0x47848a0b, 0x5692b285,
+      0x095bbf00, 0xad19489d, 0x1462b174, 0x23820e00,
+      0x58428d2a, 0x0c55f5ea, 0x1dadf43e, 0x233f7061,
+      0x3372f092, 0x8d937e41, 0xd65fecf1, 0x6c223bdb,
+      0x7cde3759, 0xcbee7460, 0x4085f2a7, 0xce77326e,
+      0xa6078084, 0x19f8509e, 0xe8efd855, 0x61d99735,
+      0xa969a7aa, 0xc50c06c2, 0x5a04abfc, 0x800bcadc,
+      0x9e447a2e, 0xc3453484, 0xfdd56705, 0x0e1e9ec9,
+      0xdb73dbd3, 0x105588cd, 0x675fda79, 0xe3674340,
+      0xc5c43465, 0x713e38d8, 0x3d28f89e, 0xf16dff20,
+      0x153e21e7, 0x8fb03d4a, 0xe6e39f2b, 0xdb83adf7]),
+    new Uint32Array([
+      0xe93d5a68, 0x948140f7, 0xf64c261c, 0x94692934,
+      0x411520f7, 0x7602d4f7, 0xbcf46b2e, 0xd4a20068,
+      0xd4082471, 0x3320f46a, 0x43b7d4b7, 0x500061af,
+      0x1e39f62e, 0x97244546, 0x14214f74, 0xbf8b8840,
+      0x4d95fc1d, 0x96b591af, 0x70f4ddd3, 0x66a02f45,
+      0xbfbc09ec, 0x03bd9785, 0x7fac6dd0, 0x31cb8504,
+      0x96eb27b3, 0x55fd3941, 0xda2547e6, 0xabca0a9a,
+      0x28507825, 0x530429f4, 0x0a2c86da, 0xe9b66dfb,
+      0x68dc1462, 0xd7486900, 0x680ec0a4, 0x27a18dee,
+      0x4f3ffea2, 0xe887ad8c, 0xb58ce006, 0x7af4d6b6,
+      0xaace1e7c, 0xd3375fec, 0xce78a399, 0x406b2a42,
+      0x20fe9e35, 0xd9f385b9, 0xee39d7ab, 0x3b124e8b,
+      0x1dc9faf7, 0x4b6d1856, 0x26a36631, 0xeae397b2,
+      0x3a6efa74, 0xdd5b4332, 0x6841e7f7, 0xca7820fb,
+      0xfb0af54e, 0xd8feb397, 0x454056ac, 0xba489527,
+      0x55533a3a, 0x20838d87, 0xfe6ba9b7, 0xd096954b,
+      0x55a867bc, 0xa1159a58, 0xcca92963, 0x99e1db33,
+      0xa62a4a56, 0x3f3125f9, 0x5ef47e1c, 0x9029317c,
+      0xfdf8e802, 0x04272f70, 0x80bb155c, 0x05282ce3,
+      0x95c11548, 0xe4c66d22, 0x48c1133f, 0xc70f86dc,
+      0x07f9c9ee, 0x41041f0f, 0x404779a4, 0x5d886e17,
+      0x325f51eb, 0xd59bc0d1, 0xf2bcc18f, 0x41113564,
+      0x257b7834, 0x602a9c60, 0xdff8e8a3, 0x1f636c1b,
+      0x0e12b4c2, 0x02e1329e, 0xaf664fd1, 0xcad18115,
+      0x6b2395e0, 0x333e92e1, 0x3b240b62, 0xeebeb922,
+      0x85b2a20e, 0xe6ba0d99, 0xde720c8c, 0x2da2f728,
+      0xd0127845, 0x95b794fd, 0x647d0862, 0xe7ccf5f0,
+      0x5449a36f, 0x877d48fa, 0xc39dfd27, 0xf33e8d1e,
+      0x0a476341, 0x992eff74, 0x3a6f6eab, 0xf4f8fd37,
+      0xa812dc60, 0xa1ebddf8, 0x991be14c, 0xdb6e6b0d,
+      0xc67b5510, 0x6d672c37, 0x2765d43b, 0xdcd0e804,
+      0xf1290dc7, 0xcc00ffa3, 0xb5390f92, 0x690fed0b,
+      0x667b9ffb, 0xcedb7d9c, 0xa091cf0b, 0xd9155ea3,
+      0xbb132f88, 0x515bad24, 0x7b9479bf, 0x763bd6eb,
+      0x37392eb3, 0xcc115979, 0x8026e297, 0xf42e312d,
+      0x6842ada7, 0xc66a2b3b, 0x12754ccc, 0x782ef11c,
+      0x6a124237, 0xb79251e7, 0x06a1bbe6, 0x4bfb6350,
+      0x1a6b1018, 0x11caedfa, 0x3d25bdd8, 0xe2e1c3c9,
+      0x44421659, 0x0a121386, 0xd90cec6e, 0xd5abea2a,
+      0x64af674e, 0xda86a85f, 0xbebfe988, 0x64e4c3fe,
+      0x9dbc8057, 0xf0f7c086, 0x60787bf8, 0x6003604d,
+      0xd1fd8346, 0xf6381fb0, 0x7745ae04, 0xd736fccc,
+      0x83426b33, 0xf01eab71, 0xb0804187, 0x3c005e5f,
+      0x77a057be, 0xbde8ae24, 0x55464299, 0xbf582e61,
+      0x4e58f48f, 0xf2ddfda2, 0xf474ef38, 0x8789bdc2,
+      0x5366f9c3, 0xc8b38e74, 0xb475f255, 0x46fcd9b9,
+      0x7aeb2661, 0x8b1ddf84, 0x846a0e79, 0x915f95e2,
+      0x466e598e, 0x20b45770, 0x8cd55591, 0xc902de4c,
+      0xb90bace1, 0xbb8205d0, 0x11a86248, 0x7574a99e,
+      0xb77f19b6, 0xe0a9dc09, 0x662d09a1, 0xc4324633,
+      0xe85a1f02, 0x09f0be8c, 0x4a99a025, 0x1d6efe10,
+      0x1ab93d1d, 0x0ba5a4df, 0xa186f20f, 0x2868f169,
+      0xdcb7da83, 0x573906fe, 0xa1e2ce9b, 0x4fcd7f52,
+      0x50115e01, 0xa70683fa, 0xa002b5c4, 0x0de6d027,
+      0x9af88c27, 0x773f8641, 0xc3604c06, 0x61a806b5,
+      0xf0177a28, 0xc0f586e0, 0x006058aa, 0x30dc7d62,
+      0x11e69ed7, 0x2338ea63, 0x53c2dd94, 0xc2c21634,
+      0xbbcbee56, 0x90bcb6de, 0xebfc7da1, 0xce591d76,
+      0x6f05e409, 0x4b7c0188, 0x39720a3d, 0x7c927c24,
+      0x86e3725f, 0x724d9db9, 0x1ac15bb4, 0xd39eb8fc,
+      0xed545578, 0x08fca5b5, 0xd83d7cd3, 0x4dad0fc4,
+      0x1e50ef5e, 0xb161e6f8, 0xa28514d9, 0x6c51133c,
+      0x6fd5c7e7, 0x56e14ec4, 0x362abfce, 0xddc6c837,
+      0xd79a3234, 0x92638212, 0x670efa8e, 0x406000e0]),
+    new Uint32Array([
+      0x3a39ce37, 0xd3faf5cf, 0xabc27737, 0x5ac52d1b,
+      0x5cb0679e, 0x4fa33742, 0xd3822740, 0x99bc9bbe,
+      0xd5118e9d, 0xbf0f7315, 0xd62d1c7e, 0xc700c47b,
+      0xb78c1b6b, 0x21a19045, 0xb26eb1be, 0x6a366eb4,
+      0x5748ab2f, 0xbc946e79, 0xc6a376d2, 0x6549c2c8,
+      0x530ff8ee, 0x468dde7d, 0xd5730a1d, 0x4cd04dc6,
+      0x2939bbdb, 0xa9ba4650, 0xac9526e8, 0xbe5ee304,
+      0xa1fad5f0, 0x6a2d519a, 0x63ef8ce2, 0x9a86ee22,
+      0xc089c2b8, 0x43242ef6, 0xa51e03aa, 0x9cf2d0a4,
+      0x83c061ba, 0x9be96a4d, 0x8fe51550, 0xba645bd6,
+      0x2826a2f9, 0xa73a3ae1, 0x4ba99586, 0xef5562e9,
+      0xc72fefd3, 0xf752f7da, 0x3f046f69, 0x77fa0a59,
+      0x80e4a915, 0x87b08601, 0x9b09e6ad, 0x3b3ee593,
+      0xe990fd5a, 0x9e34d797, 0x2cf0b7d9, 0x022b8b51,
+      0x96d5ac3a, 0x017da67d, 0xd1cf3ed6, 0x7c7d2d28,
+      0x1f9f25cf, 0xadf2b89b, 0x5ad6b472, 0x5a88f54c,
+      0xe029ac71, 0xe019a5e6, 0x47b0acfd, 0xed93fa9b,
+      0xe8d3c48d, 0x283b57cc, 0xf8d56629, 0x79132e28,
+      0x785f0191, 0xed756055, 0xf7960e44, 0xe3d35e8c,
+      0x15056dd4, 0x88f46dba, 0x03a16125, 0x0564f0bd,
+      0xc3eb9e15, 0x3c9057a2, 0x97271aec, 0xa93a072a,
+      0x1b3f6d9b, 0x1e6321f5, 0xf59c66fb, 0x26dcf319,
+      0x7533d928, 0xb155fdf5, 0x03563482, 0x8aba3cbb,
+      0x28517711, 0xc20ad9f8, 0xabcc5167, 0xccad925f,
+      0x4de81751, 0x3830dc8e, 0x379d5862, 0x9320f991,
+      0xea7a90c2, 0xfb3e7bce, 0x5121ce64, 0x774fbe32,
+      0xa8b6e37e, 0xc3293d46, 0x48de5369, 0x6413e680,
+      0xa2ae0810, 0xdd6db224, 0x69852dfd, 0x09072166,
+      0xb39a460a, 0x6445c0dd, 0x586cdecf, 0x1c20c8ae,
+      0x5bbef7dd, 0x1b588d40, 0xccd2017f, 0x6bb4e3bb,
+      0xdda26a7e, 0x3a59ff45, 0x3e350a44, 0xbcb4cdd5,
+      0x72eacea8, 0xfa6484bb, 0x8d6612ae, 0xbf3c6f47,
+      0xd29be463, 0x542f5d9e, 0xaec2771b, 0xf64e6370,
+      0x740e0d8d, 0xe75b1357, 0xf8721671, 0xaf537d5d,
+      0x4040cb08, 0x4eb4e2cc, 0x34d2466a, 0x0115af84,
+      0xe1b00428, 0x95983a1d, 0x06b89fb4, 0xce6ea048,
+      0x6f3f3b82, 0x3520ab82, 0x011a1d4b, 0x277227f8,
+      0x611560b1, 0xe7933fdc, 0xbb3a792b, 0x344525bd,
+      0xa08839e1, 0x51ce794b, 0x2f32c9b7, 0xa01fbac9,
+      0xe01cc87e, 0xbcc7d1f6, 0xcf0111c3, 0xa1e8aac7,
+      0x1a908749, 0xd44fbd9a, 0xd0dadecb, 0xd50ada38,
+      0x0339c32a, 0xc6913667, 0x8df9317c, 0xe0b12b4f,
+      0xf79e59b7, 0x43f5bb3a, 0xf2d519ff, 0x27d9459c,
+      0xbf97222c, 0x15e6fc2a, 0x0f91fc71, 0x9b941525,
+      0xfae59361, 0xceb69ceb, 0xc2a86459, 0x12baa8d1,
+      0xb6c1075e, 0xe3056a0c, 0x10d25065, 0xcb03a442,
+      0xe0ec6e0e, 0x1698db3b, 0x4c98a0be, 0x3278e964,
+      0x9f1f9532, 0xe0d392df, 0xd3a0342b, 0x8971f21e,
+      0x1b0a7441, 0x4ba3348c, 0xc5be7120, 0xc37632d8,
+      0xdf359f8d, 0x9b992f2e, 0xe60b6f47, 0x0fe3f11d,
+      0xe54cda54, 0x1edad891, 0xce6279cf, 0xcd3e7e6f,
+      0x1618b166, 0xfd2c1d05, 0x848fd2c5, 0xf6fb2299,
+      0xf523f357, 0xa6327623, 0x93a83531, 0x56cccd02,
+      0xacf08162, 0x5a75ebb5, 0x6e163697, 0x88d273cc,
+      0xde966292, 0x81b949d0, 0x4c50901b, 0x71c65614,
+      0xe6c6c7bd, 0x327a140a, 0x45e1d006, 0xc3f27b9a,
+      0xc9aa53fd, 0x62a80f00, 0xbb25bfe2, 0x35bdd2f6,
+      0x71126905, 0xb2040222, 0xb6cbcf7c, 0xcd769c2b,
+      0x53113ec0, 0x1640e3d3, 0x38abbd60, 0x2547adf0,
+      0xba38209c, 0xf746ce76, 0x77afa1c5, 0x20756060,
+      0x85cbfe4e, 0x8ae88dd8, 0x7aaaf9b0, 0x4cf9aa7e,
+      0x1948c25c, 0x02fb8a8c, 0x01c36ae4, 0xd6ebe1f9,
+      0x90d4f869, 0xa65cdea0, 0x3f09252d, 0xc208e69f,
+      0xb74e6132, 0xce77e25b, 0x578fdfe3, 0x3ac372e6])
+    ];
+  this.P = new Uint32Array([
+    0x243f6a88, 0x85a308d3, 0x13198a2e, 0x03707344,
+    0xa4093822, 0x299f31d0, 0x082efa98, 0xec4e6c89,
+    0x452821e6, 0x38d01377, 0xbe5466cf, 0x34e90c6c,
+    0xc0ac29b7, 0xc97c50dd, 0x3f84d5b5, 0xb5470917,
+    0x9216d5d9, 0x8979fb1b]);
+};
+
+function F(S, x8, i) {
+  return (((S[0][x8[i+3]] +
+            S[1][x8[i+2]]) ^
+            S[2][x8[i+1]]) +
+            S[3][x8[i]]);
+};
+
+Blowfish.prototype.encipher = function(x, x8) {
+  if (x8 === undefined) {
+    x8 = new Uint8Array(x.buffer);
+    if (x.byteOffset !== 0)
+      x8 = x8.subarray(x.byteOffset);
+  }
+  x[0] ^= this.P[0];
+  for (var i = 1; i < 16; i += 2) {
+    x[1] ^= F(this.S, x8, 0) ^ this.P[i];
+    x[0] ^= F(this.S, x8, 4) ^ this.P[i+1];
+  }
+  var t = x[0];
+  x[0] = x[1] ^ this.P[17];
+  x[1] = t;
+};
+
+Blowfish.prototype.decipher = function(x) {
+  var x8 = new Uint8Array(x.buffer);
+  if (x.byteOffset !== 0)
+    x8 = x8.subarray(x.byteOffset);
+  x[0] ^= this.P[17];
+  for (var i = 16; i > 0; i -= 2) {
+    x[1] ^= F(this.S, x8, 0) ^ this.P[i];
+    x[0] ^= F(this.S, x8, 4) ^ this.P[i-1];
+  }
+  var t = x[0];
+  x[0] = x[1] ^ this.P[0];
+  x[1] = t;
+};
+
+function stream2word(data, databytes){
+  var i, temp = 0;
+  for (i = 0; i < 4; i++, BLF_J++) {
+    if (BLF_J >= databytes) BLF_J = 0;
+    temp = (temp << 8) | data[BLF_J];
+  }
+  return temp;
+};
+
+Blowfish.prototype.expand0state = function(key, keybytes) {
+  var d = new Uint32Array(2), i, k;
+  var d8 = new Uint8Array(d.buffer);
+
+  for (i = 0, BLF_J = 0; i < 18; i++) {
+    this.P[i] ^= stream2word(key, keybytes);
+  }
+  BLF_J = 0;
+
+  for (i = 0; i < 18; i += 2) {
+    this.encipher(d, d8);
+    this.P[i]   = d[0];
+    this.P[i+1] = d[1];
+  }
+
+  for (i = 0; i < 4; i++) {
+    for (k = 0; k < 256; k += 2) {
+      this.encipher(d, d8);
+      this.S[i][k]   = d[0];
+      this.S[i][k+1] = d[1];
+    }
+  }
+};
+
+Blowfish.prototype.expandstate = function(data, databytes, key, keybytes) {
+  var d = new Uint32Array(2), i, k;
+
+  for (i = 0, BLF_J = 0; i < 18; i++) {
+    this.P[i] ^= stream2word(key, keybytes);
+  }
+
+  for (i = 0, BLF_J = 0; i < 18; i += 2) {
+    d[0] ^= stream2word(data, databytes);
+    d[1] ^= stream2word(data, databytes);
+    this.encipher(d);
+    this.P[i]   = d[0];
+    this.P[i+1] = d[1];
+  }
+
+  for (i = 0; i < 4; i++) {
+    for (k = 0; k < 256; k += 2) {
+      d[0] ^= stream2word(data, databytes);
+      d[1] ^= stream2word(data, databytes);
+      this.encipher(d);
+      this.S[i][k]   = d[0];
+      this.S[i][k+1] = d[1];
+    }
+  }
+  BLF_J = 0;
+};
+
+Blowfish.prototype.enc = function(data, blocks) {
+  for (var i = 0; i < blocks; i++) {
+    this.encipher(data.subarray(i*2));
+  }
+};
+
+Blowfish.prototype.dec = function(data, blocks) {
+  for (var i = 0; i < blocks; i++) {
+    this.decipher(data.subarray(i*2));
+  }
+};
+
+var BCRYPT_BLOCKS = 8,
+    BCRYPT_HASHSIZE = 32;
+
+function bcrypt_hash(sha2pass, sha2salt, out) {
+  var state = new Blowfish(),
+      cdata = new Uint32Array(BCRYPT_BLOCKS), i,
+      ciphertext = new Uint8Array([79,120,121,99,104,114,111,109,97,116,105,
+            99,66,108,111,119,102,105,115,104,83,119,97,116,68,121,110,97,109,
+            105,116,101]); //"OxychromaticBlowfishSwatDynamite"
+
+  state.expandstate(sha2salt, 64, sha2pass, 64);
+  for (i = 0; i < 64; i++) {
+    state.expand0state(sha2salt, 64);
+    state.expand0state(sha2pass, 64);
+  }
+
+  for (i = 0; i < BCRYPT_BLOCKS; i++)
+    cdata[i] = stream2word(ciphertext, ciphertext.byteLength);
+  for (i = 0; i < 64; i++)
+    state.enc(cdata, cdata.byteLength / 8);
+
+  for (i = 0; i < BCRYPT_BLOCKS; i++) {
+    out[4*i+3] = cdata[i] >>> 24;
+    out[4*i+2] = cdata[i] >>> 16;
+    out[4*i+1] = cdata[i] >>> 8;
+    out[4*i+0] = cdata[i];
+  }
+};
+
+function bcrypt_pbkdf(pass, passlen, salt, saltlen, key, keylen, rounds) {
+  var sha2pass = new Uint8Array(64),
+      sha2salt = new Uint8Array(64),
+      out = new Uint8Array(BCRYPT_HASHSIZE),
+      tmpout = new Uint8Array(BCRYPT_HASHSIZE),
+      countsalt = new Uint8Array(saltlen+4),
+      i, j, amt, stride, dest, count,
+      origkeylen = keylen;
+
+  if (rounds < 1)
+    return -1;
+  if (passlen === 0 || saltlen === 0 || keylen === 0 ||
+      keylen > (out.byteLength * out.byteLength) || saltlen > (1<<20))
+    return -1;
+
+  stride = Math.floor((keylen + out.byteLength - 1) / out.byteLength);
+  amt = Math.floor((keylen + stride - 1) / stride);
+
+  for (i = 0; i < saltlen; i++)
+    countsalt[i] = salt[i];
+
+  crypto_hash_sha512(sha2pass, pass, passlen);
+
+  for (count = 1; keylen > 0; count++) {
+    countsalt[saltlen+0] = count >>> 24;
+    countsalt[saltlen+1] = count >>> 16;
+    countsalt[saltlen+2] = count >>>  8;
+    countsalt[saltlen+3] = count;
+
+    crypto_hash_sha512(sha2salt, countsalt, saltlen + 4);
+    bcrypt_hash(sha2pass, sha2salt, tmpout);
+    for (i = out.byteLength; i--;)
+      out[i] = tmpout[i];
+
+    for (i = 1; i < rounds; i++) {
+      crypto_hash_sha512(sha2salt, tmpout, tmpout.byteLength);
+      bcrypt_hash(sha2pass, sha2salt, tmpout);
+      for (j = 0; j < out.byteLength; j++)
+        out[j] ^= tmpout[j];
+    }
+
+    amt = Math.min(amt, keylen);
+    for (i = 0; i < amt; i++) {
+      dest = i * stride + (count - 1);
+      if (dest >= origkeylen)
+        break;
+      key[dest] = out[i];
+    }
+    keylen -= i;
+  }
+
+  return 0;
+};
+
+module.exports = {
+      BLOCKS: BCRYPT_BLOCKS,
+      HASHSIZE: BCRYPT_HASHSIZE,
+      hash: bcrypt_hash,
+      pbkdf: bcrypt_pbkdf
+};
diff --git a/node_modules/bcrypt-pbkdf/package.json b/node_modules/bcrypt-pbkdf/package.json
new file mode 100644
index 000000000..7bd12e417
--- /dev/null
+++ b/node_modules/bcrypt-pbkdf/package.json
@@ -0,0 +1,94 @@
+{
+  "_args": [
+    [
+      {
+        "name": "bcrypt-pbkdf",
+        "raw": "bcrypt-pbkdf@^1.0.0",
+        "rawSpec": "^1.0.0",
+        "scope": null,
+        "spec": ">=1.0.0 <2.0.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/sshpk"
+    ]
+  ],
+  "_from": "bcrypt-pbkdf@>=1.0.0 <2.0.0",
+  "_hasShrinkwrap": false,
+  "_id": "bcrypt-pbkdf@1.0.2",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/bcrypt-pbkdf",
+  "_nodeVersion": "0.12.18",
+  "_npmOperationalInternal": {
+    "host": "s3://npm-registry-packages",
+    "tmp": "tmp/bcrypt-pbkdf_1.0.2_1530232438519_0.6464853720318084"
+  },
+  "_npmUser": {
+    "email": "alex@cooperi.net",
+    "name": "arekinath"
+  },
+  "_npmVersion": "2.15.11",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "bcrypt-pbkdf",
+    "raw": "bcrypt-pbkdf@^1.0.0",
+    "rawSpec": "^1.0.0",
+    "scope": null,
+    "spec": ">=1.0.0 <2.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/sshpk"
+  ],
+  "_resolved": "https://registry.npmjs.org/bcrypt-pbkdf/-/bcrypt-pbkdf-1.0.2.tgz",
+  "_shasum": "a4301d389b6a43f9b67ff3ca11a3f6637e360e9e",
+  "_shrinkwrap": null,
+  "_spec": "bcrypt-pbkdf@^1.0.0",
+  "_where": "/gitbook/node_modules/sshpk",
+  "bugs": {
+    "url": "https://github.com/joyent/node-bcrypt-pbkdf/issues"
+  },
+  "dependencies": {
+    "tweetnacl": "^0.14.3"
+  },
+  "description": "Port of the OpenBSD bcrypt_pbkdf function to pure JS",
+  "devDependencies": {},
+  "directories": {},
+  "dist": {
+    "fileCount": 5,
+    "shasum": "a4301d389b6a43f9b67ff3ca11a3f6637e360e9e",
+    "tarball": "https://registry.npmjs.org/bcrypt-pbkdf/-/bcrypt-pbkdf-1.0.2.tgz",
+    "unpackedSize": 28994
+  },
+  "gitHead": "15fa7399a1090ba70d855764f7ace23003bf45f3",
+  "homepage": "https://github.com/joyent/node-bcrypt-pbkdf#readme",
+  "license": "BSD-3-Clause",
+  "main": "index.js",
+  "maintainers": [
+    {
+      "email": "alex@cooperi.net",
+      "name": "arekinath"
+    },
+    {
+      "email": "dap@cs.brown.edu",
+      "name": "dap"
+    },
+    {
+      "email": "josh@sysmgr.org",
+      "name": "jclulow"
+    },
+    {
+      "email": "trentm@gmail.com",
+      "name": "trentm"
+    }
+  ],
+  "name": "bcrypt-pbkdf",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/joyent/node-bcrypt-pbkdf.git"
+  },
+  "scripts": {},
+  "version": "1.0.2"
+}
diff --git a/node_modules/bl/.jshintrc b/node_modules/bl/.jshintrc
new file mode 100644
index 000000000..c8ef3ca40
--- /dev/null
+++ b/node_modules/bl/.jshintrc
@@ -0,0 +1,59 @@
+{
+    "predef": [ ]
+  , "bitwise": false
+  , "camelcase": false
+  , "curly": false
+  , "eqeqeq": false
+  , "forin": false
+  , "immed": false
+  , "latedef": false
+  , "noarg": true
+  , "noempty": true
+  , "nonew": true
+  , "plusplus": false
+  , "quotmark": true
+  , "regexp": false
+  , "undef": true
+  , "unused": true
+  , "strict": false
+  , "trailing": true
+  , "maxlen": 120
+  , "asi": true
+  , "boss": true
+  , "debug": true
+  , "eqnull": true
+  , "esnext": true
+  , "evil": true
+  , "expr": true
+  , "funcscope": false
+  , "globalstrict": false
+  , "iterator": false
+  , "lastsemic": true
+  , "laxbreak": true
+  , "laxcomma": true
+  , "loopfunc": true
+  , "multistr": false
+  , "onecase": false
+  , "proto": false
+  , "regexdash": false
+  , "scripturl": true
+  , "smarttabs": false
+  , "shadow": false
+  , "sub": true
+  , "supernew": false
+  , "validthis": true
+  , "browser": true
+  , "couch": false
+  , "devel": false
+  , "dojo": false
+  , "mootools": false
+  , "node": true
+  , "nonstandard": true
+  , "prototypejs": false
+  , "rhino": false
+  , "worker": true
+  , "wsh": false
+  , "nomen": false
+  , "onevar": false
+  , "passfail": false
+}
\ No newline at end of file
diff --git a/node_modules/bl/.npmignore b/node_modules/bl/.npmignore
new file mode 100644
index 000000000..40b878db5
--- /dev/null
+++ b/node_modules/bl/.npmignore
@@ -0,0 +1 @@
+node_modules/
\ No newline at end of file
diff --git a/node_modules/bl/.travis.yml b/node_modules/bl/.travis.yml
new file mode 100644
index 000000000..5cb0480b4
--- /dev/null
+++ b/node_modules/bl/.travis.yml
@@ -0,0 +1,13 @@
+sudo: false
+language: node_js
+node_js:
+  - '0.10'
+  - '0.12'
+  - '4'
+  - '5'
+branches:
+  only:
+    - master
+notifications:
+  email:
+    - rod@vagg.org
diff --git a/node_modules/bl/LICENSE.md b/node_modules/bl/LICENSE.md
new file mode 100644
index 000000000..ccb24797c
--- /dev/null
+++ b/node_modules/bl/LICENSE.md
@@ -0,0 +1,13 @@
+The MIT License (MIT)
+=====================
+
+Copyright (c) 2014 bl contributors
+----------------------------------
+
+*bl contributors listed at <https://github.com/rvagg/bl#contributors>*
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/bl/README.md b/node_modules/bl/README.md
new file mode 100644
index 000000000..4d87866aa
--- /dev/null
+++ b/node_modules/bl/README.md
@@ -0,0 +1,200 @@
+# bl *(BufferList)*
+
+[![Build Status](https://travis-ci.org/rvagg/bl.svg?branch=master)](https://travis-ci.org/rvagg/bl)
+
+**A Node.js Buffer list collector, reader and streamer thingy.**
+
+[![NPM](https://nodei.co/npm/bl.png?downloads=true&downloadRank=true)](https://nodei.co/npm/bl/)
+[![NPM](https://nodei.co/npm-dl/bl.png?months=6&height=3)](https://nodei.co/npm/bl/)
+
+**bl** is a storage object for collections of Node Buffers, exposing them with the main Buffer readable API. Also works as a duplex stream so you can collect buffers from a stream that emits them and emit buffers to a stream that consumes them!
+
+The original buffers are kept intact and copies are only done as necessary. Any reads that require the use of a single original buffer will return a slice of that buffer only (which references the same memory as the original buffer). Reads that span buffers perform concatenation as required and return the results transparently.
+
+```js
+const BufferList = require('bl')
+
+var bl = new BufferList()
+bl.append(new Buffer('abcd'))
+bl.append(new Buffer('efg'))
+bl.append('hi')                     // bl will also accept & convert Strings
+bl.append(new Buffer('j'))
+bl.append(new Buffer([ 0x3, 0x4 ]))
+
+console.log(bl.length) // 12
+
+console.log(bl.slice(0, 10).toString('ascii')) // 'abcdefghij'
+console.log(bl.slice(3, 10).toString('ascii')) // 'defghij'
+console.log(bl.slice(3, 6).toString('ascii'))  // 'def'
+console.log(bl.slice(3, 8).toString('ascii'))  // 'defgh'
+console.log(bl.slice(5, 10).toString('ascii')) // 'fghij'
+
+// or just use toString!
+console.log(bl.toString())               // 'abcdefghij\u0003\u0004'
+console.log(bl.toString('ascii', 3, 8))  // 'defgh'
+console.log(bl.toString('ascii', 5, 10)) // 'fghij'
+
+// other standard Buffer readables
+console.log(bl.readUInt16BE(10)) // 0x0304
+console.log(bl.readUInt16LE(10)) // 0x0403
+```
+
+Give it a callback in the constructor and use it just like **[concat-stream](https://github.com/maxogden/node-concat-stream)**:
+
+```js
+const bl = require('bl')
+    , fs = require('fs')
+
+fs.createReadStream('README.md')
+  .pipe(bl(function (err, data) { // note 'new' isn't strictly required
+    // `data` is a complete Buffer object containing the full data
+    console.log(data.toString())
+  }))
+```
+
+Note that when you use the *callback* method like this, the resulting `data` parameter is a concatenation of all `Buffer` objects in the list. If you want to avoid the overhead of this concatenation (in cases of extreme performance consciousness), then avoid the *callback* method and just listen to `'end'` instead, like a standard Stream.
+
+Or to fetch a URL using [hyperquest](https://github.com/substack/hyperquest) (should work with [request](http://github.com/mikeal/request) and even plain Node http too!):
+```js
+const hyperquest = require('hyperquest')
+    , bl         = require('bl')
+    , url        = 'https://raw.github.com/rvagg/bl/master/README.md'
+
+hyperquest(url).pipe(bl(function (err, data) {
+  console.log(data.toString())
+}))
+```
+
+Or, use it as a readable stream to recompose a list of Buffers to an output source:
+
+```js
+const BufferList = require('bl')
+    , fs         = require('fs')
+
+var bl = new BufferList()
+bl.append(new Buffer('abcd'))
+bl.append(new Buffer('efg'))
+bl.append(new Buffer('hi'))
+bl.append(new Buffer('j'))
+
+bl.pipe(fs.createWriteStream('gibberish.txt'))
+```
+
+## API
+
+  * <a href="#ctor"><code><b>new BufferList([ callback ])</b></code></a>
+  * <a href="#length"><code>bl.<b>length</b></code></a>
+  * <a href="#append"><code>bl.<b>append(buffer)</b></code></a>
+  * <a href="#get"><code>bl.<b>get(index)</b></code></a>
+  * <a href="#slice"><code>bl.<b>slice([ start[, end ] ])</b></code></a>
+  * <a href="#copy"><code>bl.<b>copy(dest, [ destStart, [ srcStart [, srcEnd ] ] ])</b></code></a>
+  * <a href="#duplicate"><code>bl.<b>duplicate()</b></code></a>
+  * <a href="#consume"><code>bl.<b>consume(bytes)</b></code></a>
+  * <a href="#toString"><code>bl.<b>toString([encoding, [ start, [ end ]]])</b></code></a>
+  * <a href="#readXX"><code>bl.<b>readDoubleBE()</b></code>, <code>bl.<b>readDoubleLE()</b></code>, <code>bl.<b>readFloatBE()</b></code>, <code>bl.<b>readFloatLE()</b></code>, <code>bl.<b>readInt32BE()</b></code>, <code>bl.<b>readInt32LE()</b></code>, <code>bl.<b>readUInt32BE()</b></code>, <code>bl.<b>readUInt32LE()</b></code>, <code>bl.<b>readInt16BE()</b></code>, <code>bl.<b>readInt16LE()</b></code>, <code>bl.<b>readUInt16BE()</b></code>, <code>bl.<b>readUInt16LE()</b></code>, <code>bl.<b>readInt8()</b></code>, <code>bl.<b>readUInt8()</b></code></a>
+  * <a href="#streams">Streams</a>
+
+--------------------------------------------------------
+<a name="ctor"></a>
+### new BufferList([ callback | buffer | buffer array ])
+The constructor takes an optional callback, if supplied, the callback will be called with an error argument followed by a reference to the **bl** instance, when `bl.end()` is called (i.e. from a piped stream). This is a convenient method of collecting the entire contents of a stream, particularly when the stream is *chunky*, such as a network stream.
+
+Normally, no arguments are required for the constructor, but you can initialise the list by passing in a single `Buffer` object or an array of `Buffer` object.
+
+`new` is not strictly required, if you don't instantiate a new object, it will be done automatically for you so you can create a new instance simply with:
+
+```js
+var bl = require('bl')
+var myinstance = bl()
+
+// equivilant to:
+
+var BufferList = require('bl')
+var myinstance = new BufferList()
+```
+
+--------------------------------------------------------
+<a name="length"></a>
+### bl.length
+Get the length of the list in bytes. This is the sum of the lengths of all of the buffers contained in the list, minus any initial offset for a semi-consumed buffer at the beginning. Should accurately represent the total number of bytes that can be read from the list.
+
+--------------------------------------------------------
+<a name="append"></a>
+### bl.append(buffer)
+`append(buffer)` adds an additional buffer or BufferList to the internal list.
+
+--------------------------------------------------------
+<a name="get"></a>
+### bl.get(index)
+`get()` will return the byte at the specified index.
+
+--------------------------------------------------------
+<a name="slice"></a>
+### bl.slice([ start, [ end ] ])
+`slice()` returns a new `Buffer` object containing the bytes within the range specified. Both `start` and `end` are optional and will default to the beginning and end of the list respectively.
+
+If the requested range spans a single internal buffer then a slice of that buffer will be returned which shares the original memory range of that Buffer. If the range spans multiple buffers then copy operations will likely occur to give you a uniform Buffer.
+
+--------------------------------------------------------
+<a name="copy"></a>
+### bl.copy(dest, [ destStart, [ srcStart [, srcEnd ] ] ])
+`copy()` copies the content of the list in the `dest` buffer, starting from `destStart` and containing the bytes within the range specified with `srcStart` to `srcEnd`. `destStart`, `start` and `end` are optional and will default to the beginning of the `dest` buffer, and the beginning and end of the list respectively.
+
+--------------------------------------------------------
+<a name="duplicate"></a>
+### bl.duplicate()
+`duplicate()` performs a **shallow-copy** of the list. The internal Buffers remains the same, so if you change the underlying Buffers, the change will be reflected in both the original and the duplicate. This method is needed if you want to call `consume()` or `pipe()` and still keep the original list.Example:
+
+```js
+var bl = new BufferList()
+
+bl.append('hello')
+bl.append(' world')
+bl.append('\n')
+
+bl.duplicate().pipe(process.stdout, { end: false })
+
+console.log(bl.toString())
+```
+
+--------------------------------------------------------
+<a name="consume"></a>
+### bl.consume(bytes)
+`consume()` will shift bytes *off the start of the list*. The number of bytes consumed don't need to line up with the sizes of the internal Buffers&mdash;initial offsets will be calculated accordingly in order to give you a consistent view of the data.
+
+--------------------------------------------------------
+<a name="toString"></a>
+### bl.toString([encoding, [ start, [ end ]]])
+`toString()` will return a string representation of the buffer. The optional `start` and `end` arguments are passed on to `slice()`, while the `encoding` is passed on to `toString()` of the resulting Buffer. See the [Buffer#toString()](http://nodejs.org/docs/latest/api/buffer.html#buffer_buf_tostring_encoding_start_end) documentation for more information.
+
+--------------------------------------------------------
+<a name="readXX"></a>
+### bl.readDoubleBE(), bl.readDoubleLE(), bl.readFloatBE(), bl.readFloatLE(), bl.readInt32BE(), bl.readInt32LE(), bl.readUInt32BE(), bl.readUInt32LE(), bl.readInt16BE(), bl.readInt16LE(), bl.readUInt16BE(), bl.readUInt16LE(), bl.readInt8(), bl.readUInt8()
+
+All of the standard byte-reading methods of the `Buffer` interface are implemented and will operate across internal Buffer boundaries transparently.
+
+See the <b><code>[Buffer](http://nodejs.org/docs/latest/api/buffer.html)</code></b> documentation for how these work.
+
+--------------------------------------------------------
+<a name="streams"></a>
+### Streams
+**bl** is a Node **[Duplex Stream](http://nodejs.org/docs/latest/api/stream.html#stream_class_stream_duplex)**, so it can be read from and written to like a standard Node stream. You can also `pipe()` to and from a **bl** instance.
+
+--------------------------------------------------------
+
+## Contributors
+
+**bl** is brought to you by the following hackers:
+
+ * [Rod Vagg](https://github.com/rvagg)
+ * [Matteo Collina](https://github.com/mcollina)
+ * [Jarett Cruger](https://github.com/jcrugzz)
+
+=======
+
+<a name="license"></a>
+## License &amp; copyright
+
+Copyright (c) 2013-2014 bl contributors (listed above).
+
+bl is licensed under the MIT license. All rights not explicitly granted in the MIT license are reserved. See the included LICENSE.md file for more details.
diff --git a/node_modules/bl/bl.js b/node_modules/bl/bl.js
new file mode 100644
index 000000000..6f2733021
--- /dev/null
+++ b/node_modules/bl/bl.js
@@ -0,0 +1,227 @@
+var DuplexStream = require('readable-stream/duplex')
+  , util         = require('util')
+
+function BufferList (callback) {
+  if (!(this instanceof BufferList))
+    return new BufferList(callback)
+
+  this._bufs  = []
+  this.length = 0
+
+  if (typeof callback == 'function') {
+    this._callback = callback
+
+    var piper = function (err) {
+      if (this._callback) {
+        this._callback(err)
+        this._callback = null
+      }
+    }.bind(this)
+
+    this.on('pipe', function (src) {
+      src.on('error', piper)
+    })
+    this.on('unpipe', function (src) {
+      src.removeListener('error', piper)
+    })
+  }
+  else if (Buffer.isBuffer(callback))
+    this.append(callback)
+  else if (Array.isArray(callback)) {
+    callback.forEach(function (b) {
+      Buffer.isBuffer(b) && this.append(b)
+    }.bind(this))
+  }
+
+  DuplexStream.call(this)
+}
+
+util.inherits(BufferList, DuplexStream)
+
+BufferList.prototype._offset = function (offset) {
+  var tot = 0, i = 0, _t
+  for (; i < this._bufs.length; i++) {
+    _t = tot + this._bufs[i].length
+    if (offset < _t)
+      return [ i, offset - tot ]
+    tot = _t
+  }
+}
+
+BufferList.prototype.append = function (buf) {
+  var isBuffer = Buffer.isBuffer(buf) ||
+                 buf instanceof BufferList
+
+  // coerce number arguments to strings, since Buffer(number) does
+  // uninitialized memory allocation
+  if (typeof buf == 'number')
+    buf = buf.toString()
+
+  if (buf instanceof BufferList) {
+    this._bufs.push.apply(this._bufs, buf._bufs)
+    this.length += buf.length
+  } else {
+    this._bufs.push(isBuffer ? buf : new Buffer(buf))
+    this.length += buf.length
+  }
+
+  return this
+}
+
+BufferList.prototype._write = function (buf, encoding, callback) {
+  this.append(buf)
+  if (callback)
+    callback()
+}
+
+BufferList.prototype._read = function (size) {
+  if (!this.length)
+    return this.push(null)
+  size = Math.min(size, this.length)
+  this.push(this.slice(0, size))
+  this.consume(size)
+}
+
+BufferList.prototype.end = function (chunk) {
+  DuplexStream.prototype.end.call(this, chunk)
+
+  if (this._callback) {
+    this._callback(null, this.slice())
+    this._callback = null
+  }
+}
+
+BufferList.prototype.get = function (index) {
+  return this.slice(index, index + 1)[0]
+}
+
+BufferList.prototype.slice = function (start, end) {
+  return this.copy(null, 0, start, end)
+}
+
+BufferList.prototype.copy = function (dst, dstStart, srcStart, srcEnd) {
+  if (typeof srcStart != 'number' || srcStart < 0)
+    srcStart = 0
+  if (typeof srcEnd != 'number' || srcEnd > this.length)
+    srcEnd = this.length
+  if (srcStart >= this.length)
+    return dst || new Buffer(0)
+  if (srcEnd <= 0)
+    return dst || new Buffer(0)
+
+  var copy   = !!dst
+    , off    = this._offset(srcStart)
+    , len    = srcEnd - srcStart
+    , bytes  = len
+    , bufoff = (copy && dstStart) || 0
+    , start  = off[1]
+    , l
+    , i
+
+  // copy/slice everything
+  if (srcStart === 0 && srcEnd == this.length) {
+    if (!copy) // slice, just return a full concat
+      return Buffer.concat(this._bufs)
+
+    // copy, need to copy individual buffers
+    for (i = 0; i < this._bufs.length; i++) {
+      this._bufs[i].copy(dst, bufoff)
+      bufoff += this._bufs[i].length
+    }
+
+    return dst
+  }
+
+  // easy, cheap case where it's a subset of one of the buffers
+  if (bytes <= this._bufs[off[0]].length - start) {
+    return copy
+      ? this._bufs[off[0]].copy(dst, dstStart, start, start + bytes)
+      : this._bufs[off[0]].slice(start, start + bytes)
+  }
+
+  if (!copy) // a slice, we need something to copy in to
+    dst = new Buffer(len)
+
+  for (i = off[0]; i < this._bufs.length; i++) {
+    l = this._bufs[i].length - start
+
+    if (bytes > l) {
+      this._bufs[i].copy(dst, bufoff, start)
+    } else {
+      this._bufs[i].copy(dst, bufoff, start, start + bytes)
+      break
+    }
+
+    bufoff += l
+    bytes -= l
+
+    if (start)
+      start = 0
+  }
+
+  return dst
+}
+
+BufferList.prototype.toString = function (encoding, start, end) {
+  return this.slice(start, end).toString(encoding)
+}
+
+BufferList.prototype.consume = function (bytes) {
+  while (this._bufs.length) {
+    if (bytes >= this._bufs[0].length) {
+      bytes -= this._bufs[0].length
+      this.length -= this._bufs[0].length
+      this._bufs.shift()
+    } else {
+      this._bufs[0] = this._bufs[0].slice(bytes)
+      this.length -= bytes
+      break
+    }
+  }
+  return this
+}
+
+BufferList.prototype.duplicate = function () {
+  var i = 0
+    , copy = new BufferList()
+
+  for (; i < this._bufs.length; i++)
+    copy.append(this._bufs[i])
+
+  return copy
+}
+
+BufferList.prototype.destroy = function () {
+  this._bufs.length = 0;
+  this.length = 0;
+  this.push(null);
+}
+
+;(function () {
+  var methods = {
+      'readDoubleBE' : 8
+    , 'readDoubleLE' : 8
+    , 'readFloatBE'  : 4
+    , 'readFloatLE'  : 4
+    , 'readInt32BE'  : 4
+    , 'readInt32LE'  : 4
+    , 'readUInt32BE' : 4
+    , 'readUInt32LE' : 4
+    , 'readInt16BE'  : 2
+    , 'readInt16LE'  : 2
+    , 'readUInt16BE' : 2
+    , 'readUInt16LE' : 2
+    , 'readInt8'     : 1
+    , 'readUInt8'    : 1
+  }
+
+  for (var m in methods) {
+    (function (m) {
+      BufferList.prototype[m] = function (offset) {
+        return this.slice(offset, offset + methods[m])[m](0)
+      }
+    }(m))
+  }
+}())
+
+module.exports = BufferList
diff --git a/node_modules/bl/package.json b/node_modules/bl/package.json
new file mode 100644
index 000000000..83112d594
--- /dev/null
+++ b/node_modules/bl/package.json
@@ -0,0 +1,96 @@
+{
+  "_args": [
+    [
+      {
+        "name": "bl",
+        "raw": "bl@~1.0.0",
+        "rawSpec": "~1.0.0",
+        "scope": null,
+        "spec": ">=1.0.0 <1.1.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/request"
+    ]
+  ],
+  "_from": "bl@>=1.0.0 <1.1.0",
+  "_id": "bl@1.0.3",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/bl",
+  "_nodeVersion": "5.6.0",
+  "_npmOperationalInternal": {
+    "host": "packages-5-east.internal.npmjs.com",
+    "tmp": "tmp/bl-1.0.3.tgz_1455187279627_0.9823597683571279"
+  },
+  "_npmUser": {
+    "email": "rod@vagg.org",
+    "name": "rvagg"
+  },
+  "_npmVersion": "3.6.0",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "bl",
+    "raw": "bl@~1.0.0",
+    "rawSpec": "~1.0.0",
+    "scope": null,
+    "spec": ">=1.0.0 <1.1.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/request"
+  ],
+  "_resolved": "https://registry.npmjs.org/bl/-/bl-1.0.3.tgz",
+  "_shasum": "fc5421a28fd4226036c3b3891a66a25bc64d226e",
+  "_shrinkwrap": null,
+  "_spec": "bl@~1.0.0",
+  "_where": "/gitbook/node_modules/request",
+  "authors": [
+    "Rod Vagg <rod@vagg.org> (https://github.com/rvagg)",
+    "Matteo Collina <matteo.collina@gmail.com> (https://github.com/mcollina)",
+    "Jarett Cruger <jcrugzz@gmail.com> (https://github.com/jcrugzz)"
+  ],
+  "bugs": {
+    "url": "https://github.com/rvagg/bl/issues"
+  },
+  "dependencies": {
+    "readable-stream": "~2.0.5"
+  },
+  "description": "Buffer List: collect buffers and access with a standard readable Buffer interface, streamable too!",
+  "devDependencies": {
+    "faucet": "0.0.1",
+    "hash_file": "~0.1.1",
+    "tape": "~4.4.0"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "fc5421a28fd4226036c3b3891a66a25bc64d226e",
+    "tarball": "https://registry.npmjs.org/bl/-/bl-1.0.3.tgz"
+  },
+  "gitHead": "906e0dd6e811c9989a2c1d46fcca22c8da9f8f5b",
+  "homepage": "https://github.com/rvagg/bl",
+  "keywords": [
+    "buffer",
+    "buffers",
+    "stream",
+    "awesomesauce"
+  ],
+  "license": "MIT",
+  "main": "bl.js",
+  "maintainers": [
+    {
+      "email": "rod@vagg.org",
+      "name": "rvagg"
+    }
+  ],
+  "name": "bl",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/rvagg/bl.git"
+  },
+  "scripts": {
+    "test": "node test/test.js | faucet"
+  },
+  "version": "1.0.3"
+}
diff --git a/node_modules/bl/test/test.js b/node_modules/bl/test/test.js
new file mode 100644
index 000000000..2f0c6d305
--- /dev/null
+++ b/node_modules/bl/test/test.js
@@ -0,0 +1,571 @@
+var tape       = require('tape')
+  , crypto     = require('crypto')
+  , fs         = require('fs')
+  , hash       = require('hash_file')
+  , BufferList = require('../')
+
+  , encodings  =
+      ('hex utf8 utf-8 ascii binary base64'
+          + (process.browser ? '' : ' ucs2 ucs-2 utf16le utf-16le')).split(' ')
+
+tape('single bytes from single buffer', function (t) {
+  var bl = new BufferList()
+  bl.append(new Buffer('abcd'))
+
+  t.equal(bl.length, 4)
+
+  t.equal(bl.get(0), 97)
+  t.equal(bl.get(1), 98)
+  t.equal(bl.get(2), 99)
+  t.equal(bl.get(3), 100)
+
+  t.end()
+})
+
+tape('single bytes from multiple buffers', function (t) {
+  var bl = new BufferList()
+  bl.append(new Buffer('abcd'))
+  bl.append(new Buffer('efg'))
+  bl.append(new Buffer('hi'))
+  bl.append(new Buffer('j'))
+
+  t.equal(bl.length, 10)
+
+  t.equal(bl.get(0), 97)
+  t.equal(bl.get(1), 98)
+  t.equal(bl.get(2), 99)
+  t.equal(bl.get(3), 100)
+  t.equal(bl.get(4), 101)
+  t.equal(bl.get(5), 102)
+  t.equal(bl.get(6), 103)
+  t.equal(bl.get(7), 104)
+  t.equal(bl.get(8), 105)
+  t.equal(bl.get(9), 106)
+  t.end()
+})
+
+tape('multi bytes from single buffer', function (t) {
+  var bl = new BufferList()
+  bl.append(new Buffer('abcd'))
+
+  t.equal(bl.length, 4)
+
+  t.equal(bl.slice(0, 4).toString('ascii'), 'abcd')
+  t.equal(bl.slice(0, 3).toString('ascii'), 'abc')
+  t.equal(bl.slice(1, 4).toString('ascii'), 'bcd')
+
+  t.end()
+})
+
+tape('multiple bytes from multiple buffers', function (t) {
+  var bl = new BufferList()
+
+  bl.append(new Buffer('abcd'))
+  bl.append(new Buffer('efg'))
+  bl.append(new Buffer('hi'))
+  bl.append(new Buffer('j'))
+
+  t.equal(bl.length, 10)
+
+  t.equal(bl.slice(0, 10).toString('ascii'), 'abcdefghij')
+  t.equal(bl.slice(3, 10).toString('ascii'), 'defghij')
+  t.equal(bl.slice(3, 6).toString('ascii'), 'def')
+  t.equal(bl.slice(3, 8).toString('ascii'), 'defgh')
+  t.equal(bl.slice(5, 10).toString('ascii'), 'fghij')
+
+  t.end()
+})
+
+tape('multiple bytes from multiple buffer lists', function (t) {
+  var bl = new BufferList()
+
+  bl.append(new BufferList([new Buffer('abcd'), new Buffer('efg')]))
+  bl.append(new BufferList([new Buffer('hi'), new Buffer('j')]))
+
+  t.equal(bl.length, 10)
+
+  t.equal(bl.slice(0, 10).toString('ascii'), 'abcdefghij')
+  t.equal(bl.slice(3, 10).toString('ascii'), 'defghij')
+  t.equal(bl.slice(3, 6).toString('ascii'), 'def')
+  t.equal(bl.slice(3, 8).toString('ascii'), 'defgh')
+  t.equal(bl.slice(5, 10).toString('ascii'), 'fghij')
+
+  t.end()
+})
+
+tape('consuming from multiple buffers', function (t) {
+  var bl = new BufferList()
+
+  bl.append(new Buffer('abcd'))
+  bl.append(new Buffer('efg'))
+  bl.append(new Buffer('hi'))
+  bl.append(new Buffer('j'))
+
+  t.equal(bl.length, 10)
+
+  t.equal(bl.slice(0, 10).toString('ascii'), 'abcdefghij')
+
+  bl.consume(3)
+  t.equal(bl.length, 7)
+  t.equal(bl.slice(0, 7).toString('ascii'), 'defghij')
+
+  bl.consume(2)
+  t.equal(bl.length, 5)
+  t.equal(bl.slice(0, 5).toString('ascii'), 'fghij')
+
+  bl.consume(1)
+  t.equal(bl.length, 4)
+  t.equal(bl.slice(0, 4).toString('ascii'), 'ghij')
+
+  bl.consume(1)
+  t.equal(bl.length, 3)
+  t.equal(bl.slice(0, 3).toString('ascii'), 'hij')
+
+  bl.consume(2)
+  t.equal(bl.length, 1)
+  t.equal(bl.slice(0, 1).toString('ascii'), 'j')
+
+  t.end()
+})
+
+tape('complete consumption', function (t) {
+  var bl = new BufferList()
+
+  bl.append(new Buffer('a'))
+  bl.append(new Buffer('b'))
+
+  bl.consume(2)
+
+  t.equal(bl.length, 0)
+  t.equal(bl._bufs.length, 0)
+
+  t.end()
+})
+
+tape('test readUInt8 / readInt8', function (t) {
+  var buf1 = new Buffer(1)
+    , buf2 = new Buffer(3)
+    , buf3 = new Buffer(3)
+    , bl  = new BufferList()
+
+  buf2[1] = 0x3
+  buf2[2] = 0x4
+  buf3[0] = 0x23
+  buf3[1] = 0x42
+
+  bl.append(buf1)
+  bl.append(buf2)
+  bl.append(buf3)
+
+  t.equal(bl.readUInt8(2), 0x3)
+  t.equal(bl.readInt8(2), 0x3)
+  t.equal(bl.readUInt8(3), 0x4)
+  t.equal(bl.readInt8(3), 0x4)
+  t.equal(bl.readUInt8(4), 0x23)
+  t.equal(bl.readInt8(4), 0x23)
+  t.equal(bl.readUInt8(5), 0x42)
+  t.equal(bl.readInt8(5), 0x42)
+  t.end()
+})
+
+tape('test readUInt16LE / readUInt16BE / readInt16LE / readInt16BE', function (t) {
+  var buf1 = new Buffer(1)
+    , buf2 = new Buffer(3)
+    , buf3 = new Buffer(3)
+    , bl   = new BufferList()
+
+  buf2[1] = 0x3
+  buf2[2] = 0x4
+  buf3[0] = 0x23
+  buf3[1] = 0x42
+
+  bl.append(buf1)
+  bl.append(buf2)
+  bl.append(buf3)
+
+  t.equal(bl.readUInt16BE(2), 0x0304)
+  t.equal(bl.readUInt16LE(2), 0x0403)
+  t.equal(bl.readInt16BE(2), 0x0304)
+  t.equal(bl.readInt16LE(2), 0x0403)
+  t.equal(bl.readUInt16BE(3), 0x0423)
+  t.equal(bl.readUInt16LE(3), 0x2304)
+  t.equal(bl.readInt16BE(3), 0x0423)
+  t.equal(bl.readInt16LE(3), 0x2304)
+  t.equal(bl.readUInt16BE(4), 0x2342)
+  t.equal(bl.readUInt16LE(4), 0x4223)
+  t.equal(bl.readInt16BE(4), 0x2342)
+  t.equal(bl.readInt16LE(4), 0x4223)
+  t.end()
+})
+
+tape('test readUInt32LE / readUInt32BE / readInt32LE / readInt32BE', function (t) {
+  var buf1 = new Buffer(1)
+    , buf2 = new Buffer(3)
+    , buf3 = new Buffer(3)
+    , bl   = new BufferList()
+
+  buf2[1] = 0x3
+  buf2[2] = 0x4
+  buf3[0] = 0x23
+  buf3[1] = 0x42
+
+  bl.append(buf1)
+  bl.append(buf2)
+  bl.append(buf3)
+
+  t.equal(bl.readUInt32BE(2), 0x03042342)
+  t.equal(bl.readUInt32LE(2), 0x42230403)
+  t.equal(bl.readInt32BE(2), 0x03042342)
+  t.equal(bl.readInt32LE(2), 0x42230403)
+  t.end()
+})
+
+tape('test readFloatLE / readFloatBE', function (t) {
+  var buf1 = new Buffer(1)
+    , buf2 = new Buffer(3)
+    , buf3 = new Buffer(3)
+    , bl   = new BufferList()
+
+  buf2[1] = 0x00
+  buf2[2] = 0x00
+  buf3[0] = 0x80
+  buf3[1] = 0x3f
+
+  bl.append(buf1)
+  bl.append(buf2)
+  bl.append(buf3)
+
+  t.equal(bl.readFloatLE(2), 0x01)
+  t.end()
+})
+
+tape('test readDoubleLE / readDoubleBE', function (t) {
+  var buf1 = new Buffer(1)
+    , buf2 = new Buffer(3)
+    , buf3 = new Buffer(10)
+    , bl   = new BufferList()
+
+  buf2[1] = 0x55
+  buf2[2] = 0x55
+  buf3[0] = 0x55
+  buf3[1] = 0x55
+  buf3[2] = 0x55
+  buf3[3] = 0x55
+  buf3[4] = 0xd5
+  buf3[5] = 0x3f
+
+  bl.append(buf1)
+  bl.append(buf2)
+  bl.append(buf3)
+
+  t.equal(bl.readDoubleLE(2), 0.3333333333333333)
+  t.end()
+})
+
+tape('test toString', function (t) {
+  var bl = new BufferList()
+
+  bl.append(new Buffer('abcd'))
+  bl.append(new Buffer('efg'))
+  bl.append(new Buffer('hi'))
+  bl.append(new Buffer('j'))
+
+  t.equal(bl.toString('ascii', 0, 10), 'abcdefghij')
+  t.equal(bl.toString('ascii', 3, 10), 'defghij')
+  t.equal(bl.toString('ascii', 3, 6), 'def')
+  t.equal(bl.toString('ascii', 3, 8), 'defgh')
+  t.equal(bl.toString('ascii', 5, 10), 'fghij')
+
+  t.end()
+})
+
+tape('test toString encoding', function (t) {
+  var bl = new BufferList()
+    , b  = new Buffer('abcdefghij\xff\x00')
+
+  bl.append(new Buffer('abcd'))
+  bl.append(new Buffer('efg'))
+  bl.append(new Buffer('hi'))
+  bl.append(new Buffer('j'))
+  bl.append(new Buffer('\xff\x00'))
+
+  encodings.forEach(function (enc) {
+      t.equal(bl.toString(enc), b.toString(enc), enc)
+    })
+
+  t.end()
+})
+
+!process.browser && tape('test stream', function (t) {
+  var random = crypto.randomBytes(65534)
+    , rndhash = hash(random, 'md5')
+    , md5sum = crypto.createHash('md5')
+    , bl     = new BufferList(function (err, buf) {
+        t.ok(Buffer.isBuffer(buf))
+        t.ok(err === null)
+        t.equal(rndhash, hash(bl.slice(), 'md5'))
+        t.equal(rndhash, hash(buf, 'md5'))
+
+        bl.pipe(fs.createWriteStream('/tmp/bl_test_rnd_out.dat'))
+          .on('close', function () {
+            var s = fs.createReadStream('/tmp/bl_test_rnd_out.dat')
+            s.on('data', md5sum.update.bind(md5sum))
+            s.on('end', function() {
+              t.equal(rndhash, md5sum.digest('hex'), 'woohoo! correct hash!')
+              t.end()
+            })
+          })
+
+      })
+
+  fs.writeFileSync('/tmp/bl_test_rnd.dat', random)
+  fs.createReadStream('/tmp/bl_test_rnd.dat').pipe(bl)
+})
+
+tape('instantiation with Buffer', function (t) {
+  var buf  = crypto.randomBytes(1024)
+    , buf2 = crypto.randomBytes(1024)
+    , b    = BufferList(buf)
+
+  t.equal(buf.toString('hex'), b.slice().toString('hex'), 'same buffer')
+  b = BufferList([ buf, buf2 ])
+  t.equal(b.slice().toString('hex'), Buffer.concat([ buf, buf2 ]).toString('hex'), 'same buffer')
+  t.end()
+})
+
+tape('test String appendage', function (t) {
+  var bl = new BufferList()
+    , b  = new Buffer('abcdefghij\xff\x00')
+
+  bl.append('abcd')
+  bl.append('efg')
+  bl.append('hi')
+  bl.append('j')
+  bl.append('\xff\x00')
+
+  encodings.forEach(function (enc) {
+      t.equal(bl.toString(enc), b.toString(enc))
+    })
+
+  t.end()
+})
+
+tape('test Number appendage', function (t) {
+  var bl = new BufferList()
+    , b  = new Buffer('1234567890')
+
+  bl.append(1234)
+  bl.append(567)
+  bl.append(89)
+  bl.append(0)
+
+  encodings.forEach(function (enc) {
+      t.equal(bl.toString(enc), b.toString(enc))
+    })
+
+  t.end()
+})
+
+tape('write nothing, should get empty buffer', function (t) {
+  t.plan(3)
+  BufferList(function (err, data) {
+    t.notOk(err, 'no error')
+    t.ok(Buffer.isBuffer(data), 'got a buffer')
+    t.equal(0, data.length, 'got a zero-length buffer')
+    t.end()
+  }).end()
+})
+
+tape('unicode string', function (t) {
+  t.plan(2)
+  var inp1 = '\u2600'
+    , inp2 = '\u2603'
+    , exp = inp1 + ' and ' + inp2
+    , bl = BufferList()
+  bl.write(inp1)
+  bl.write(' and ')
+  bl.write(inp2)
+  t.equal(exp, bl.toString())
+  t.equal(new Buffer(exp).toString('hex'), bl.toString('hex'))
+})
+
+tape('should emit finish', function (t) {
+  var source = BufferList()
+    , dest = BufferList()
+
+  source.write('hello')
+  source.pipe(dest)
+
+  dest.on('finish', function () {
+    t.equal(dest.toString('utf8'), 'hello')
+    t.end()
+  })
+})
+
+tape('basic copy', function (t) {
+  var buf  = crypto.randomBytes(1024)
+    , buf2 = new Buffer(1024)
+    , b    = BufferList(buf)
+
+  b.copy(buf2)
+  t.equal(b.slice().toString('hex'), buf2.toString('hex'), 'same buffer')
+  t.end()
+})
+
+tape('copy after many appends', function (t) {
+  var buf  = crypto.randomBytes(512)
+    , buf2 = new Buffer(1024)
+    , b    = BufferList(buf)
+
+  b.append(buf)
+  b.copy(buf2)
+  t.equal(b.slice().toString('hex'), buf2.toString('hex'), 'same buffer')
+  t.end()
+})
+
+tape('copy at a precise position', function (t) {
+  var buf  = crypto.randomBytes(1004)
+    , buf2 = new Buffer(1024)
+    , b    = BufferList(buf)
+
+  b.copy(buf2, 20)
+  t.equal(b.slice().toString('hex'), buf2.slice(20).toString('hex'), 'same buffer')
+  t.end()
+})
+
+tape('copy starting from a precise location', function (t) {
+  var buf  = crypto.randomBytes(10)
+    , buf2 = new Buffer(5)
+    , b    = BufferList(buf)
+
+  b.copy(buf2, 0, 5)
+  t.equal(b.slice(5).toString('hex'), buf2.toString('hex'), 'same buffer')
+  t.end()
+})
+
+tape('copy in an interval', function (t) {
+  var rnd      = crypto.randomBytes(10)
+    , b        = BufferList(rnd) // put the random bytes there
+    , actual   = new Buffer(3)
+    , expected = new Buffer(3)
+
+  rnd.copy(expected, 0, 5, 8)
+  b.copy(actual, 0, 5, 8)
+
+  t.equal(actual.toString('hex'), expected.toString('hex'), 'same buffer')
+  t.end()
+})
+
+tape('copy an interval between two buffers', function (t) {
+  var buf      = crypto.randomBytes(10)
+    , buf2     = new Buffer(10)
+    , b        = BufferList(buf)
+
+  b.append(buf)
+  b.copy(buf2, 0, 5, 15)
+
+  t.equal(b.slice(5, 15).toString('hex'), buf2.toString('hex'), 'same buffer')
+  t.end()
+})
+
+tape('duplicate', function (t) {
+  t.plan(2)
+
+  var bl = new BufferList('abcdefghij\xff\x00')
+    , dup = bl.duplicate()
+
+  t.equal(bl.prototype, dup.prototype)
+  t.equal(bl.toString('hex'), dup.toString('hex'))
+})
+
+tape('destroy no pipe', function (t) {
+  t.plan(2)
+
+  var bl = new BufferList('alsdkfja;lsdkfja;lsdk')
+  bl.destroy()
+
+  t.equal(bl._bufs.length, 0)
+  t.equal(bl.length, 0)
+})
+
+!process.browser && tape('destroy with pipe before read end', function (t) {
+  t.plan(2)
+
+  var bl = new BufferList()
+  fs.createReadStream(__dirname + '/test.js')
+    .pipe(bl)
+
+  bl.destroy()
+
+  t.equal(bl._bufs.length, 0)
+  t.equal(bl.length, 0)
+
+})
+
+!process.browser && tape('destroy with pipe before read end with race', function (t) {
+  t.plan(2)
+
+  var bl = new BufferList()
+  fs.createReadStream(__dirname + '/test.js')
+    .pipe(bl)
+
+  setTimeout(function () {
+    bl.destroy()
+    setTimeout(function () {
+      t.equal(bl._bufs.length, 0)
+      t.equal(bl.length, 0)
+    }, 500)
+  }, 500)
+})
+
+!process.browser && tape('destroy with pipe after read end', function (t) {
+  t.plan(2)
+
+  var bl = new BufferList()
+  fs.createReadStream(__dirname + '/test.js')
+    .on('end', onEnd)
+    .pipe(bl)
+
+  function onEnd () {
+    bl.destroy()
+
+    t.equal(bl._bufs.length, 0)
+    t.equal(bl.length, 0)
+  }
+})
+
+!process.browser && tape('destroy with pipe while writing to a destination', function (t) {
+  t.plan(4)
+
+  var bl = new BufferList()
+    , ds = new BufferList()
+
+  fs.createReadStream(__dirname + '/test.js')
+    .on('end', onEnd)
+    .pipe(bl)
+
+  function onEnd () {
+    bl.pipe(ds)
+
+    setTimeout(function () {
+      bl.destroy()
+
+      t.equals(bl._bufs.length, 0)
+      t.equals(bl.length, 0)
+
+      ds.destroy()
+
+      t.equals(bl._bufs.length, 0)
+      t.equals(bl.length, 0)
+
+    }, 100)
+  }
+})
+
+!process.browser && tape('handle error', function (t) {
+  t.plan(2)
+  fs.createReadStream('/does/not/exist').pipe(BufferList(function (err, data) {
+    t.ok(err instanceof Error, 'has error')
+    t.notOk(data, 'no data')
+  }))
+})
diff --git a/node_modules/boolbase/README.md b/node_modules/boolbase/README.md
new file mode 100644
index 000000000..85eefa5e5
--- /dev/null
+++ b/node_modules/boolbase/README.md
@@ -0,0 +1,10 @@
+#boolbase
+This very simple module provides two basic functions, one that always returns true (`trueFunc`) and one that always returns false (`falseFunc`).
+
+###WTF?
+
+By having only a single instance of these functions around, it's possible to do some nice optimizations. Eg. [`CSSselect`](https://github.com/fb55/CSSselect) uses these functions to determine whether a selector won't match any elements. If that's the case, the DOM doesn't even have to be touched.
+
+###And why is this a separate module?
+
+I'm trying to modularize `CSSselect` and most modules depend on these functions. IMHO, having a separate module is the easiest solution to this problem.
\ No newline at end of file
diff --git a/node_modules/boolbase/index.js b/node_modules/boolbase/index.js
new file mode 100644
index 000000000..8799fd95d
--- /dev/null
+++ b/node_modules/boolbase/index.js
@@ -0,0 +1,8 @@
+module.exports = {
+	trueFunc: function trueFunc(){
+		return true;
+	},
+	falseFunc: function falseFunc(){
+		return false;
+	}
+};
\ No newline at end of file
diff --git a/node_modules/boolbase/package.json b/node_modules/boolbase/package.json
new file mode 100644
index 000000000..40922c6fe
--- /dev/null
+++ b/node_modules/boolbase/package.json
@@ -0,0 +1,82 @@
+{
+  "_args": [
+    [
+      {
+        "name": "boolbase",
+        "raw": "boolbase@~1.0.0",
+        "rawSpec": "~1.0.0",
+        "scope": null,
+        "spec": ">=1.0.0 <1.1.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/css-select"
+    ]
+  ],
+  "_from": "boolbase@>=1.0.0 <1.1.0",
+  "_id": "boolbase@1.0.0",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/boolbase",
+  "_npmUser": {
+    "email": "me@feedic.com",
+    "name": "feedic"
+  },
+  "_npmVersion": "1.4.2",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "boolbase",
+    "raw": "boolbase@~1.0.0",
+    "rawSpec": "~1.0.0",
+    "scope": null,
+    "spec": ">=1.0.0 <1.1.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/css-select",
+    "/nth-check"
+  ],
+  "_resolved": "https://registry.npmjs.org/boolbase/-/boolbase-1.0.0.tgz",
+  "_shasum": "68dff5fbe60c51eb37725ea9e3ed310dcc1e776e",
+  "_shrinkwrap": null,
+  "_spec": "boolbase@~1.0.0",
+  "_where": "/gitbook/node_modules/css-select",
+  "author": {
+    "email": "me@feedic.com",
+    "name": "Felix Boehm"
+  },
+  "bugs": {
+    "url": "https://github.com/fb55/boolbase/issues"
+  },
+  "dependencies": {},
+  "description": "two functions: One that returns true, one that returns false",
+  "devDependencies": {},
+  "directories": {},
+  "dist": {
+    "shasum": "68dff5fbe60c51eb37725ea9e3ed310dcc1e776e",
+    "tarball": "https://registry.npmjs.org/boolbase/-/boolbase-1.0.0.tgz"
+  },
+  "homepage": "https://github.com/fb55/boolbase",
+  "keywords": [
+    "boolean",
+    "function"
+  ],
+  "license": "ISC",
+  "main": "index.js",
+  "maintainers": [
+    {
+      "email": "me@feedic.com",
+      "name": "feedic"
+    }
+  ],
+  "name": "boolbase",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/fb55/boolbase.git"
+  },
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "version": "1.0.0"
+}
diff --git a/node_modules/boom/.npmignore b/node_modules/boom/.npmignore
new file mode 100644
index 000000000..77ba16cb0
--- /dev/null
+++ b/node_modules/boom/.npmignore
@@ -0,0 +1,18 @@
+.idea
+*.iml
+npm-debug.log
+dump.rdb
+node_modules
+results.tap
+results.xml
+npm-shrinkwrap.json
+config.json
+.DS_Store
+*/.DS_Store
+*/*/.DS_Store
+._*
+*/._*
+*/*/._*
+coverage.*
+lib-cov
+
diff --git a/node_modules/boom/.travis.yml b/node_modules/boom/.travis.yml
new file mode 100755
index 000000000..dd1b24f13
--- /dev/null
+++ b/node_modules/boom/.travis.yml
@@ -0,0 +1,8 @@
+language: node_js
+
+node_js:
+  - 0.10
+  - 4.0
+
+sudo: false
+
diff --git a/node_modules/boom/CONTRIBUTING.md b/node_modules/boom/CONTRIBUTING.md
new file mode 100644
index 000000000..892836159
--- /dev/null
+++ b/node_modules/boom/CONTRIBUTING.md
@@ -0,0 +1 @@
+Please view our [hapijs contributing guide](https://github.com/hapijs/hapi/blob/master/CONTRIBUTING.md).
diff --git a/node_modules/boom/LICENSE b/node_modules/boom/LICENSE
new file mode 100755
index 000000000..394688939
--- /dev/null
+++ b/node_modules/boom/LICENSE
@@ -0,0 +1,28 @@
+Copyright (c) 2012-2014, Walmart and other contributors.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+    * The names of any contributors may not be used to endorse or promote
+      products derived from this software without specific prior written
+      permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS AND CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+                                  *   *   *
+
+The complete list of contributors can be found at: https://github.com/hapijs/boom/graphs/contributors
\ No newline at end of file
diff --git a/node_modules/boom/README.md b/node_modules/boom/README.md
new file mode 100755
index 000000000..cbd91c931
--- /dev/null
+++ b/node_modules/boom/README.md
@@ -0,0 +1,652 @@
+![boom Logo](https://raw.github.com/hapijs/boom/master/images/boom.png)
+
+HTTP-friendly error objects
+
+[![Build Status](https://secure.travis-ci.org/hapijs/boom.png)](http://travis-ci.org/hapijs/boom)
+[![Current Version](https://img.shields.io/npm/v/boom.svg)](https://www.npmjs.com/package/boom)
+
+Lead Maintainer: [Adam Bretz](https://github.com/arb)
+
+**boom** provides a set of utilities for returning HTTP errors. Each utility returns a `Boom` error response
+object (instance of `Error`) which includes the following properties:
+- `isBoom` - if `true`, indicates this is a `Boom` object instance.
+- `isServer` - convenience bool indicating status code >= 500.
+- `message` - the error message.
+- `output` - the formatted response. Can be directly manipulated after object construction to return a custom
+  error response. Allowed root keys:
+    - `statusCode` - the HTTP status code (typically 4xx or 5xx).
+    - `headers` - an object containing any HTTP headers where each key is a header name and value is the header content.
+    - `payload` - the formatted object used as the response payload (stringified). Can be directly manipulated but any
+      changes will be lost
+      if `reformat()` is called. Any content allowed and by default includes the following content:
+        - `statusCode` - the HTTP status code, derived from `error.output.statusCode`.
+        - `error` - the HTTP status message (e.g. 'Bad Request', 'Internal Server Error') derived from `statusCode`.
+        - `message` - the error message derived from `error.message`.
+- inherited `Error` properties.
+
+The `Boom` object also supports the following method:
+- `reformat()` - rebuilds `error.output` using the other object properties.
+
+## Overview
+
+- Helper methods
+  - [`wrap(error, [statusCode], [message])`](#wraperror-statuscode-message)
+  - [`create(statusCode, [message], [data])`](#createstatuscode-message-data)
+- HTTP 4xx Errors
+  - 400: [`Boom.badRequest([message], [data])`](#boombadrequestmessage-data)
+  - 401: [`Boom.unauthorized([message], [scheme], [attributes])`](#boomunauthorizedmessage-scheme-attributes)
+  - 403: [`Boom.forbidden([message], [data])`](#boomforbiddenmessage-data)
+  - 404: [`Boom.notFound([message], [data])`](#boomnotfoundmessage-data)
+  - 405: [`Boom.methodNotAllowed([message], [data])`](#boommethodnotallowedmessage-data)
+  - 406: [`Boom.notAcceptable([message], [data])`](#boomnotacceptablemessage-data)
+  - 407: [`Boom.proxyAuthRequired([message], [data])`](#boomproxyauthrequiredmessage-data)
+  - 408: [`Boom.clientTimeout([message], [data])`](#boomclienttimeoutmessage-data)
+  - 409: [`Boom.conflict([message], [data])`](#boomconflictmessage-data)
+  - 410: [`Boom.resourceGone([message], [data])`](#boomresourcegonemessage-data)
+  - 411: [`Boom.lengthRequired([message], [data])`](#boomlengthrequiredmessage-data)
+  - 412: [`Boom.preconditionFailed([message], [data])`](#boompreconditionfailedmessage-data)
+  - 413: [`Boom.entityTooLarge([message], [data])`](#boomentitytoolargemessage-data)
+  - 414: [`Boom.uriTooLong([message], [data])`](#boomuritoolongmessage-data)
+  - 415: [`Boom.unsupportedMediaType([message], [data])`](#boomunsupportedmediatypemessage-data)
+  - 416: [`Boom.rangeNotSatisfiable([message], [data])`](#boomrangenotsatisfiablemessage-data)
+  - 417: [`Boom.expectationFailed([message], [data])`](#boomexpectationfailedmessage-data)
+  - 422: [`Boom.badData([message], [data])`](#boombaddatamessage-data)
+  - 428: [`Boom.preconditionRequired([message], [data])`](#boompreconditionrequiredmessage-data)
+  - 429: [`Boom.tooManyRequests([message], [data])`](#boomtoomanyrequestsmessage-data)
+- HTTP 5xx Errors
+  - 500: [`Boom.badImplementation([message], [data])`](#boombadimplementationmessage-data)
+  - 501: [`Boom.notImplemented([message], [data])`](#boomnotimplementedmessage-data)
+  - 502: [`Boom.badGateway([message], [data])`](#boombadgatewaymessage-data)
+  - 503: [`Boom.serverTimeout([message], [data])`](#boomservertimeoutmessage-data)
+  - 504: [`Boom.gatewayTimeout([message], [data])`](#boomgatewaytimeoutmessage-data)
+- [FAQ](#faq)
+
+
+## Helper Methods
+
+### `wrap(error, [statusCode], [message])`
+
+Decorates an error with the **boom** properties where:
+- `error` - the error object to wrap. If `error` is already a **boom** object, returns back the same object.
+- `statusCode` - optional HTTP status code. Defaults to `500`.
+- `message` - optional message string. If the error already has a message, it adds the message as a prefix.
+  Defaults to no message.
+
+```js
+var error = new Error('Unexpected input');
+Boom.wrap(error, 400);
+```
+
+### `create(statusCode, [message], [data])`
+
+Generates an `Error` object with the **boom** decorations where:
+- `statusCode` - an HTTP error code number. Must be greater or equal 400.
+- `message` - optional message string.
+- `data` - additional error data set to `error.data` property.
+
+```js
+var error = Boom.create(400, 'Bad request', { timestamp: Date.now() });
+```
+
+## HTTP 4xx Errors
+
+### `Boom.badRequest([message], [data])`
+
+Returns a 400 Bad Request error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.badRequest('invalid query');
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 400,
+    "error": "Bad Request",
+    "message": "invalid query"
+}
+```
+
+### `Boom.unauthorized([message], [scheme], [attributes])`
+
+Returns a 401 Unauthorized error where:
+- `message` - optional message.
+- `scheme` can be one of the following:
+  - an authentication scheme name
+  - an array of string values. These values will be separated by ', ' and set to the 'WWW-Authenticate' header.
+- `attributes` - an object of values to use while setting the 'WWW-Authenticate' header. This value is only used
+  when `schema` is a string, otherwise it is ignored. Every key/value pair will be included in the
+  'WWW-Authenticate' in the format of 'key="value"' as well as in the response payload under the `attributes` key.
+  `null` and `undefined` will be replaced with an empty string. If `attributes` is set, `message` will be used as
+  the 'error' segment of the 'WWW-Authenticate' header. If `message` is unset, the 'error' segment of the header
+  will not be present and `isMissing` will be true on the error object.
+
+If either `scheme` or `attributes` are set, the resultant `Boom` object will have the 'WWW-Authenticate' header set for the response.
+
+```js
+Boom.unauthorized('invalid password');
+```
+
+Generates the following response:
+
+```json
+"payload": {
+    "statusCode": 401,
+    "error": "Unauthorized",
+    "message": "invalid password"
+},
+"headers" {}
+```
+
+```js
+Boom.unauthorized('invalid password', 'sample');
+```
+
+Generates the following response:
+
+```json
+"payload": {
+    "statusCode": 401,
+    "error": "Unauthorized",
+    "message": "invalid password",
+    "attributes": {
+        "error": "invalid password"
+    }
+},
+"headers" {
+  "WWW-Authenticate": "sample error=\"invalid password\""
+}
+```
+
+```js
+Boom.unauthorized('invalid password', 'sample', { ttl: 0, cache: null, foo: 'bar' });
+```
+
+Generates the following response:
+
+```json
+"payload": {
+    "statusCode": 401,
+    "error": "Unauthorized",
+    "message": "invalid password",
+    "attributes": {
+        "error": "invalid password",
+        "ttl": 0,
+        "cache": "",
+        "foo": "bar"
+    }
+},
+"headers" {
+  "WWW-Authenticate": "sample ttl=\"0\", cache=\"\", foo=\"bar\", error=\"invalid password\""
+}
+```
+
+### `Boom.forbidden([message], [data])`
+
+Returns a 403 Forbidden error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.forbidden('try again some time');
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 403,
+    "error": "Forbidden",
+    "message": "try again some time"
+}
+```
+
+### `Boom.notFound([message], [data])`
+
+Returns a 404 Not Found error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.notFound('missing');
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 404,
+    "error": "Not Found",
+    "message": "missing"
+}
+```
+
+### `Boom.methodNotAllowed([message], [data])`
+
+Returns a 405 Method Not Allowed error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.methodNotAllowed('that method is not allowed');
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 405,
+    "error": "Method Not Allowed",
+    "message": "that method is not allowed"
+}
+```
+
+### `Boom.notAcceptable([message], [data])`
+
+Returns a 406 Not Acceptable error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.notAcceptable('unacceptable');
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 406,
+    "error": "Not Acceptable",
+    "message": "unacceptable"
+}
+```
+
+### `Boom.proxyAuthRequired([message], [data])`
+
+Returns a 407 Proxy Authentication Required error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.proxyAuthRequired('auth missing');
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 407,
+    "error": "Proxy Authentication Required",
+    "message": "auth missing"
+}
+```
+
+### `Boom.clientTimeout([message], [data])`
+
+Returns a 408 Request Time-out error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.clientTimeout('timed out');
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 408,
+    "error": "Request Time-out",
+    "message": "timed out"
+}
+```
+
+### `Boom.conflict([message], [data])`
+
+Returns a 409 Conflict error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.conflict('there was a conflict');
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 409,
+    "error": "Conflict",
+    "message": "there was a conflict"
+}
+```
+
+### `Boom.resourceGone([message], [data])`
+
+Returns a 410 Gone error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.resourceGone('it is gone');
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 410,
+    "error": "Gone",
+    "message": "it is gone"
+}
+```
+
+### `Boom.lengthRequired([message], [data])`
+
+Returns a 411 Length Required error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.lengthRequired('length needed');
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 411,
+    "error": "Length Required",
+    "message": "length needed"
+}
+```
+
+### `Boom.preconditionFailed([message], [data])`
+
+Returns a 412 Precondition Failed error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.preconditionFailed();
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 412,
+    "error": "Precondition Failed"
+}
+```
+
+### `Boom.entityTooLarge([message], [data])`
+
+Returns a 413 Request Entity Too Large error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.entityTooLarge('too big');
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 413,
+    "error": "Request Entity Too Large",
+    "message": "too big"
+}
+```
+
+### `Boom.uriTooLong([message], [data])`
+
+Returns a 414 Request-URI Too Large error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.uriTooLong('uri is too long');
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 414,
+    "error": "Request-URI Too Large",
+    "message": "uri is too long"
+}
+```
+
+### `Boom.unsupportedMediaType([message], [data])`
+
+Returns a 415 Unsupported Media Type error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.unsupportedMediaType('that media is not supported');
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 415,
+    "error": "Unsupported Media Type",
+    "message": "that media is not supported"
+}
+```
+
+### `Boom.rangeNotSatisfiable([message], [data])`
+
+Returns a 416 Requested Range Not Satisfiable error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.rangeNotSatisfiable();
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 416,
+    "error": "Requested Range Not Satisfiable"
+}
+```
+
+### `Boom.expectationFailed([message], [data])`
+
+Returns a 417 Expectation Failed error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.expectationFailed('expected this to work');
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 417,
+    "error": "Expectation Failed",
+    "message": "expected this to work"
+}
+```
+
+### `Boom.badData([message], [data])`
+
+Returns a 422 Unprocessable Entity error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.badData('your data is bad and you should feel bad');
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 422,
+    "error": "Unprocessable Entity",
+    "message": "your data is bad and you should feel bad"
+}
+```
+
+### `Boom.preconditionRequired([message], [data])`
+
+Returns a 428 Precondition Required error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.preconditionRequired('you must supply an If-Match header');
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 428,
+    "error": "Precondition Required",
+    "message": "you must supply an If-Match header"
+}
+```
+
+### `Boom.tooManyRequests([message], [data])`
+
+Returns a 429 Too Many Requests error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.tooManyRequests('you have exceeded your request limit');
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 429,
+    "error": "Too Many Requests",
+    "message": "you have exceeded your request limit"
+}
+```
+
+## HTTP 5xx Errors
+
+All 500 errors hide your message from the end user. Your message is recorded in the server log.
+
+### `Boom.badImplementation([message], [data])`
+
+Returns a 500 Internal Server Error error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.badImplementation('terrible implementation');
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 500,
+    "error": "Internal Server Error",
+    "message": "An internal server error occurred"
+}
+```
+
+### `Boom.notImplemented([message], [data])`
+
+Returns a 501 Not Implemented error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.notImplemented('method not implemented');
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 501,
+    "error": "Not Implemented",
+    "message": "method not implemented"
+}
+```
+
+### `Boom.badGateway([message], [data])`
+
+Returns a 502 Bad Gateway error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.badGateway('that is a bad gateway');
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 502,
+    "error": "Bad Gateway",
+    "message": "that is a bad gateway"
+}
+```
+
+### `Boom.serverTimeout([message], [data])`
+
+Returns a 503 Service Unavailable error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.serverTimeout('unavailable');
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 503,
+    "error": "Service Unavailable",
+    "message": "unavailable"
+}
+```
+
+### `Boom.gatewayTimeout([message], [data])`
+
+Returns a 504 Gateway Time-out error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.gatewayTimeout();
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 504,
+    "error": "Gateway Time-out"
+}
+```
+
+## F.A.Q.
+
+###### How do I include extra information in my responses? `output.payload` is missing `data`, what gives?
+
+There is a reason the values passed back in the response payloads are pretty locked down. It's mostly for security and to not leak any important information back to the client. This means you will need to put in a little more effort to include extra information about your custom error. Check out the ["Error transformation"](https://github.com/hapijs/hapi/blob/master/API.md#error-transformation) section in the hapi documentation.
diff --git a/node_modules/boom/images/boom.png b/node_modules/boom/images/boom.png
new file mode 100755
index 000000000..373bc1345
Binary files /dev/null and b/node_modules/boom/images/boom.png differ
diff --git a/node_modules/boom/lib/index.js b/node_modules/boom/lib/index.js
new file mode 100755
index 000000000..6bdea6936
--- /dev/null
+++ b/node_modules/boom/lib/index.js
@@ -0,0 +1,318 @@
+// Load modules
+
+var Http = require('http');
+var Hoek = require('hoek');
+
+
+// Declare internals
+
+var internals = {};
+
+exports.wrap = function (error, statusCode, message) {
+
+    Hoek.assert(error instanceof Error, 'Cannot wrap non-Error object');
+    return (error.isBoom ? error : internals.initialize(error, statusCode || 500, message));
+};
+
+
+exports.create = function (statusCode, message, data) {
+
+    return internals.create(statusCode, message, data, exports.create);
+};
+
+internals.create = function (statusCode, message, data, ctor) {
+
+    var error = new Error(message ? message : undefined);       // Avoids settings null message
+    Error.captureStackTrace(error, ctor);                       // Filter the stack to our external API
+    error.data = data || null;
+    internals.initialize(error, statusCode);
+    return error;
+};
+
+internals.initialize = function (error, statusCode, message) {
+
+    var numberCode = parseInt(statusCode, 10);
+    Hoek.assert(!isNaN(numberCode) && numberCode >= 400, 'First argument must be a number (400+):', statusCode);
+
+    error.isBoom = true;
+    error.isServer = numberCode >= 500;
+
+    if (!error.hasOwnProperty('data')) {
+        error.data = null;
+    }
+
+    error.output = {
+        statusCode: numberCode,
+        payload: {},
+        headers: {}
+    };
+
+    error.reformat = internals.reformat;
+    error.reformat();
+
+    if (!message &&
+        !error.message) {
+
+        message = error.output.payload.error;
+    }
+
+    if (message) {
+        error.message = (message + (error.message ? ': ' + error.message : ''));
+    }
+
+    return error;
+};
+
+
+internals.reformat = function () {
+
+    this.output.payload.statusCode = this.output.statusCode;
+    this.output.payload.error = Http.STATUS_CODES[this.output.statusCode] || 'Unknown';
+
+    if (this.output.statusCode === 500) {
+        this.output.payload.message = 'An internal server error occurred';              // Hide actual error from user
+    }
+    else if (this.message) {
+        this.output.payload.message = this.message;
+    }
+};
+
+
+// 4xx Client Errors
+
+exports.badRequest = function (message, data) {
+
+    return internals.create(400, message, data, exports.badRequest);
+};
+
+
+exports.unauthorized = function (message, scheme, attributes) {          // Or function (message, wwwAuthenticate[])
+
+    var err = internals.create(401, message, undefined, exports.unauthorized);
+
+    if (!scheme) {
+        return err;
+    }
+
+    var wwwAuthenticate = '';
+    var i = 0;
+    var il = 0;
+
+    if (typeof scheme === 'string') {
+
+        // function (message, scheme, attributes)
+
+        wwwAuthenticate = scheme;
+
+        if (attributes || message) {
+            err.output.payload.attributes = {};
+        }
+
+        if (attributes) {
+            var names = Object.keys(attributes);
+            for (i = 0, il = names.length; i < il; ++i) {
+                var name = names[i];
+                if (i) {
+                    wwwAuthenticate += ',';
+                }
+
+                var value = attributes[name];
+                if (value === null ||
+                    value === undefined) {              // Value can be zero
+
+                    value = '';
+                }
+                wwwAuthenticate += ' ' + name + '="' + Hoek.escapeHeaderAttribute(value.toString()) + '"';
+                err.output.payload.attributes[name] = value;
+            }
+        }
+
+        if (message) {
+            if (attributes) {
+                wwwAuthenticate += ',';
+            }
+            wwwAuthenticate += ' error="' + Hoek.escapeHeaderAttribute(message) + '"';
+            err.output.payload.attributes.error = message;
+        }
+        else {
+            err.isMissing = true;
+        }
+    }
+    else {
+
+        // function (message, wwwAuthenticate[])
+
+        var wwwArray = scheme;
+        for (i = 0, il = wwwArray.length; i < il; ++i) {
+            if (i) {
+                wwwAuthenticate += ', ';
+            }
+
+            wwwAuthenticate += wwwArray[i];
+        }
+    }
+
+    err.output.headers['WWW-Authenticate'] = wwwAuthenticate;
+
+    return err;
+};
+
+
+exports.forbidden = function (message, data) {
+
+    return internals.create(403, message, data, exports.forbidden);
+};
+
+
+exports.notFound = function (message, data) {
+
+    return internals.create(404, message, data, exports.notFound);
+};
+
+
+exports.methodNotAllowed = function (message, data) {
+
+    return internals.create(405, message, data, exports.methodNotAllowed);
+};
+
+
+exports.notAcceptable = function (message, data) {
+
+    return internals.create(406, message, data, exports.notAcceptable);
+};
+
+
+exports.proxyAuthRequired = function (message, data) {
+
+    return internals.create(407, message, data, exports.proxyAuthRequired);
+};
+
+
+exports.clientTimeout = function (message, data) {
+
+    return internals.create(408, message, data, exports.clientTimeout);
+};
+
+
+exports.conflict = function (message, data) {
+
+    return internals.create(409, message, data, exports.conflict);
+};
+
+
+exports.resourceGone = function (message, data) {
+
+    return internals.create(410, message, data, exports.resourceGone);
+};
+
+
+exports.lengthRequired = function (message, data) {
+
+    return internals.create(411, message, data, exports.lengthRequired);
+};
+
+
+exports.preconditionFailed = function (message, data) {
+
+    return internals.create(412, message, data, exports.preconditionFailed);
+};
+
+
+exports.entityTooLarge = function (message, data) {
+
+    return internals.create(413, message, data, exports.entityTooLarge);
+};
+
+
+exports.uriTooLong = function (message, data) {
+
+    return internals.create(414, message, data, exports.uriTooLong);
+};
+
+
+exports.unsupportedMediaType = function (message, data) {
+
+    return internals.create(415, message, data, exports.unsupportedMediaType);
+};
+
+
+exports.rangeNotSatisfiable = function (message, data) {
+
+    return internals.create(416, message, data, exports.rangeNotSatisfiable);
+};
+
+
+exports.expectationFailed = function (message, data) {
+
+    return internals.create(417, message, data, exports.expectationFailed);
+};
+
+exports.badData = function (message, data) {
+
+    return internals.create(422, message, data, exports.badData);
+};
+
+
+exports.preconditionRequired = function (message, data) {
+
+    return internals.create(428, message, data, exports.preconditionRequired);
+};
+
+
+exports.tooManyRequests = function (message, data) {
+
+    return internals.create(429, message, data, exports.tooManyRequests);
+};
+
+
+// 5xx Server Errors
+
+exports.internal = function (message, data, statusCode) {
+
+    return internals.serverError(message, data, statusCode, exports.internal);
+};
+
+internals.serverError = function (message, data, statusCode, ctor) {
+
+    var error;
+    if (data instanceof Error) {
+        error = exports.wrap(data, statusCode, message);
+    } else {
+        error = internals.create(statusCode || 500, message, undefined, ctor);
+        error.data = data;
+    }
+
+    return error;
+};
+
+
+exports.notImplemented = function (message, data) {
+
+    return internals.serverError(message, data, 501, exports.notImplemented);
+};
+
+
+exports.badGateway = function (message, data) {
+
+    return internals.serverError(message, data, 502, exports.badGateway);
+};
+
+
+exports.serverTimeout = function (message, data) {
+
+    return internals.serverError(message, data, 503, exports.serverTimeout);
+};
+
+
+exports.gatewayTimeout = function (message, data) {
+
+    return internals.serverError(message, data, 504, exports.gatewayTimeout);
+};
+
+
+exports.badImplementation = function (message, data) {
+
+    var err = internals.serverError(message, data, 500, exports.badImplementation);
+    err.isDeveloperError = true;
+    return err;
+};
diff --git a/node_modules/boom/package.json b/node_modules/boom/package.json
new file mode 100644
index 000000000..b421506d4
--- /dev/null
+++ b/node_modules/boom/package.json
@@ -0,0 +1,98 @@
+{
+  "_args": [
+    [
+      {
+        "name": "boom",
+        "raw": "boom@2.x.x",
+        "rawSpec": "2.x.x",
+        "scope": null,
+        "spec": ">=2.0.0 <3.0.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/hawk"
+    ]
+  ],
+  "_from": "boom@>=2.0.0 <3.0.0",
+  "_id": "boom@2.10.1",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/boom",
+  "_nodeVersion": "0.10.40",
+  "_npmUser": {
+    "email": "arbretz@gmail.com",
+    "name": "arb"
+  },
+  "_npmVersion": "2.11.1",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "boom",
+    "raw": "boom@2.x.x",
+    "rawSpec": "2.x.x",
+    "scope": null,
+    "spec": ">=2.0.0 <3.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/cryptiles",
+    "/hawk"
+  ],
+  "_resolved": "https://registry.npmjs.org/boom/-/boom-2.10.1.tgz",
+  "_shasum": "39c8918ceff5799f83f9492a848f625add0c766f",
+  "_shrinkwrap": null,
+  "_spec": "boom@2.x.x",
+  "_where": "/gitbook/node_modules/hawk",
+  "bugs": {
+    "url": "https://github.com/hapijs/boom/issues"
+  },
+  "dependencies": {
+    "hoek": "2.x.x"
+  },
+  "deprecated": "This version has been deprecated in accordance with the hapi support policy (hapi.im/support). Please upgrade to the latest version to get the best features, bug fixes, and security patches. If you are unable to upgrade at this time, paid support is available for older versions (hapi.im/commercial).",
+  "description": "HTTP-friendly error objects",
+  "devDependencies": {
+    "code": "1.x.x",
+    "lab": "7.x.x"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "39c8918ceff5799f83f9492a848f625add0c766f",
+    "tarball": "https://registry.npmjs.org/boom/-/boom-2.10.1.tgz"
+  },
+  "engines": {
+    "node": ">=0.10.40"
+  },
+  "gitHead": "ff1a662a86b39426cdd18f4441b112d307a34a6f",
+  "homepage": "https://github.com/hapijs/boom#readme",
+  "keywords": [
+    "error",
+    "http"
+  ],
+  "license": "BSD-3-Clause",
+  "main": "lib/index.js",
+  "maintainers": [
+    {
+      "email": "eran@hueniverse.com",
+      "name": "hueniverse"
+    },
+    {
+      "email": "wpreul@gmail.com",
+      "name": "wyatt"
+    },
+    {
+      "email": "arbretz@gmail.com",
+      "name": "arb"
+    }
+  ],
+  "name": "boom",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/hapijs/boom.git"
+  },
+  "scripts": {
+    "test": "lab -a code -t 100 -L",
+    "test-cov-html": "lab -a code -r html -o coverage.html -L"
+  },
+  "version": "2.10.1"
+}
diff --git a/node_modules/boom/test/index.js b/node_modules/boom/test/index.js
new file mode 100755
index 000000000..79a59e9f4
--- /dev/null
+++ b/node_modules/boom/test/index.js
@@ -0,0 +1,654 @@
+// Load modules
+
+var Code = require('code');
+var Boom = require('../lib');
+var Lab = require('lab');
+
+
+// Declare internals
+
+var internals = {};
+
+
+// Test shortcuts
+
+var lab = exports.lab = Lab.script();
+var describe = lab.describe;
+var it = lab.it;
+var expect = Code.expect;
+
+
+it('returns the same object when already boom', function (done) {
+
+    var error = Boom.badRequest();
+    var wrapped = Boom.wrap(error);
+    expect(error).to.equal(wrapped);
+    done();
+});
+
+it('returns an error with info when constructed using another error', function (done) {
+
+    var error = new Error('ka-boom');
+    error.xyz = 123;
+    var err = Boom.wrap(error);
+    expect(err.xyz).to.equal(123);
+    expect(err.message).to.equal('ka-boom');
+    expect(err.output).to.deep.equal({
+        statusCode: 500,
+        payload: {
+            statusCode: 500,
+            error: 'Internal Server Error',
+            message: 'An internal server error occurred'
+        },
+        headers: {}
+    });
+    expect(err.data).to.equal(null);
+    done();
+});
+
+it('does not override data when constructed using another error', function (done) {
+
+    var error = new Error('ka-boom');
+    error.data = { useful: 'data' };
+    var err = Boom.wrap(error);
+    expect(err.data).to.equal(error.data);
+    done();
+});
+
+it('sets new message when none exists', function (done) {
+
+    var error = new Error();
+    var wrapped = Boom.wrap(error, 400, 'something bad');
+    expect(wrapped.message).to.equal('something bad');
+    done();
+});
+
+it('throws when statusCode is not a number', function (done) {
+
+    expect(function () {
+
+        Boom.create('x');
+    }).to.throw('First argument must be a number (400+): x');
+    done();
+});
+
+it('will cast a number-string to an integer', function (done) {
+
+    var codes = [
+        { input: '404', result: 404 },
+        { input: '404.1', result: 404 },
+        { input: 400, result: 400 },
+        { input: 400.123, result: 400 }];
+    for (var i = 0, il = codes.length; i < il; ++i) {
+        var code = codes[i];
+        var err = Boom.create(code.input);
+        expect(err.output.statusCode).to.equal(code.result);
+    }
+
+    done();
+});
+
+it('throws when statusCode is not finite', function (done) {
+
+    expect(function () {
+
+        Boom.create(1 / 0);
+    }).to.throw('First argument must be a number (400+): null');
+    done();
+});
+
+it('sets error code to unknown', function (done) {
+
+    var err = Boom.create(999);
+    expect(err.output.payload.error).to.equal('Unknown');
+    done();
+});
+
+describe('create()', function () {
+
+    it('does not sets null message', function (done) {
+
+        var error = Boom.unauthorized(null);
+        expect(error.output.payload.message).to.not.exist();
+        expect(error.isServer).to.be.false();
+        done();
+    });
+
+    it('sets message and data', function (done) {
+
+        var error = Boom.badRequest('Missing data', { type: 'user' });
+        expect(error.data.type).to.equal('user');
+        expect(error.output.payload.message).to.equal('Missing data');
+        done();
+    });
+});
+
+describe('isBoom()', function () {
+
+    it('returns true for Boom object', function (done) {
+
+        expect(Boom.badRequest().isBoom).to.equal(true);
+        done();
+    });
+
+    it('returns false for Error object', function (done) {
+
+        expect((new Error()).isBoom).to.not.exist();
+        done();
+    });
+});
+
+describe('badRequest()', function () {
+
+    it('returns a 400 error statusCode', function (done) {
+
+        var error = Boom.badRequest();
+
+        expect(error.output.statusCode).to.equal(400);
+        expect(error.isServer).to.be.false();
+        done();
+    });
+
+    it('sets the message with the passed in message', function (done) {
+
+        expect(Boom.badRequest('my message').message).to.equal('my message');
+        done();
+    });
+
+    it('sets the message to HTTP status if none provided', function (done) {
+
+        expect(Boom.badRequest().message).to.equal('Bad Request');
+        done();
+    });
+});
+
+describe('unauthorized()', function () {
+
+    it('returns a 401 error statusCode', function (done) {
+
+        var err = Boom.unauthorized();
+        expect(err.output.statusCode).to.equal(401);
+        expect(err.output.headers).to.deep.equal({});
+        done();
+    });
+
+    it('sets the message with the passed in message', function (done) {
+
+        expect(Boom.unauthorized('my message').message).to.equal('my message');
+        done();
+    });
+
+    it('returns a WWW-Authenticate header when passed a scheme', function (done) {
+
+        var err = Boom.unauthorized('boom', 'Test');
+        expect(err.output.statusCode).to.equal(401);
+        expect(err.output.headers['WWW-Authenticate']).to.equal('Test error="boom"');
+        done();
+    });
+
+    it('returns a WWW-Authenticate header set to the schema array value', function (done) {
+
+        var err = Boom.unauthorized(null, ['Test','one','two']);
+        expect(err.output.statusCode).to.equal(401);
+        expect(err.output.headers['WWW-Authenticate']).to.equal('Test, one, two');
+        done();
+    });
+
+    it('returns a WWW-Authenticate header when passed a scheme and attributes', function (done) {
+
+        var err = Boom.unauthorized('boom', 'Test', { a: 1, b: 'something', c: null, d: 0 });
+        expect(err.output.statusCode).to.equal(401);
+        expect(err.output.headers['WWW-Authenticate']).to.equal('Test a="1", b="something", c="", d="0", error="boom"');
+        expect(err.output.payload.attributes).to.deep.equal({ a: 1, b: 'something', c: '', d: 0, error: 'boom' });
+        done();
+    });
+
+    it('returns a WWW-Authenticate header when passed attributes, missing error', function (done) {
+
+        var err = Boom.unauthorized(null, 'Test', { a: 1, b: 'something', c: null, d: 0 });
+        expect(err.output.statusCode).to.equal(401);
+        expect(err.output.headers['WWW-Authenticate']).to.equal('Test a="1", b="something", c="", d="0"');
+        expect(err.isMissing).to.equal(true);
+        done();
+    });
+
+    it('sets the isMissing flag when error message is empty', function (done) {
+
+        var err = Boom.unauthorized('', 'Basic');
+        expect(err.isMissing).to.equal(true);
+        done();
+    });
+
+    it('does not set the isMissing flag when error message is not empty', function (done) {
+
+        var err = Boom.unauthorized('message', 'Basic');
+        expect(err.isMissing).to.equal(undefined);
+        done();
+    });
+
+    it('sets a WWW-Authenticate when passed as an array', function (done) {
+
+        var err = Boom.unauthorized('message', ['Basic', 'Example e="1"', 'Another x="3", y="4"']);
+        expect(err.output.headers['WWW-Authenticate']).to.equal('Basic, Example e="1", Another x="3", y="4"');
+        done();
+    });
+});
+
+
+describe('methodNotAllowed()', function () {
+
+    it('returns a 405 error statusCode', function (done) {
+
+        expect(Boom.methodNotAllowed().output.statusCode).to.equal(405);
+        done();
+    });
+
+    it('sets the message with the passed in message', function (done) {
+
+        expect(Boom.methodNotAllowed('my message').message).to.equal('my message');
+        done();
+    });
+});
+
+
+describe('notAcceptable()', function () {
+
+    it('returns a 406 error statusCode', function (done) {
+
+        expect(Boom.notAcceptable().output.statusCode).to.equal(406);
+        done();
+    });
+
+    it('sets the message with the passed in message', function (done) {
+
+        expect(Boom.notAcceptable('my message').message).to.equal('my message');
+        done();
+    });
+});
+
+
+describe('proxyAuthRequired()', function () {
+
+    it('returns a 407 error statusCode', function (done) {
+
+        expect(Boom.proxyAuthRequired().output.statusCode).to.equal(407);
+        done();
+    });
+
+    it('sets the message with the passed in message', function (done) {
+
+        expect(Boom.proxyAuthRequired('my message').message).to.equal('my message');
+        done();
+    });
+});
+
+
+describe('clientTimeout()', function () {
+
+    it('returns a 408 error statusCode', function (done) {
+
+        expect(Boom.clientTimeout().output.statusCode).to.equal(408);
+        done();
+    });
+
+    it('sets the message with the passed in message', function (done) {
+
+        expect(Boom.clientTimeout('my message').message).to.equal('my message');
+        done();
+    });
+});
+
+
+describe('conflict()', function () {
+
+    it('returns a 409 error statusCode', function (done) {
+
+        expect(Boom.conflict().output.statusCode).to.equal(409);
+        done();
+    });
+
+    it('sets the message with the passed in message', function (done) {
+
+        expect(Boom.conflict('my message').message).to.equal('my message');
+        done();
+    });
+});
+
+
+describe('resourceGone()', function () {
+
+    it('returns a 410 error statusCode', function (done) {
+
+        expect(Boom.resourceGone().output.statusCode).to.equal(410);
+        done();
+    });
+
+    it('sets the message with the passed in message', function (done) {
+
+        expect(Boom.resourceGone('my message').message).to.equal('my message');
+        done();
+    });
+});
+
+
+describe('lengthRequired()', function () {
+
+    it('returns a 411 error statusCode', function (done) {
+
+        expect(Boom.lengthRequired().output.statusCode).to.equal(411);
+        done();
+    });
+
+    it('sets the message with the passed in message', function (done) {
+
+        expect(Boom.lengthRequired('my message').message).to.equal('my message');
+        done();
+    });
+});
+
+
+describe('preconditionFailed()', function () {
+
+    it('returns a 412 error statusCode', function (done) {
+
+        expect(Boom.preconditionFailed().output.statusCode).to.equal(412);
+        done();
+    });
+
+    it('sets the message with the passed in message', function (done) {
+
+        expect(Boom.preconditionFailed('my message').message).to.equal('my message');
+        done();
+    });
+});
+
+
+describe('entityTooLarge()', function () {
+
+    it('returns a 413 error statusCode', function (done) {
+
+        expect(Boom.entityTooLarge().output.statusCode).to.equal(413);
+        done();
+    });
+
+    it('sets the message with the passed in message', function (done) {
+
+        expect(Boom.entityTooLarge('my message').message).to.equal('my message');
+        done();
+    });
+});
+
+
+describe('uriTooLong()', function () {
+
+    it('returns a 414 error statusCode', function (done) {
+
+        expect(Boom.uriTooLong().output.statusCode).to.equal(414);
+        done();
+    });
+
+    it('sets the message with the passed in message', function (done) {
+
+        expect(Boom.uriTooLong('my message').message).to.equal('my message');
+        done();
+    });
+});
+
+
+describe('unsupportedMediaType()', function () {
+
+    it('returns a 415 error statusCode', function (done) {
+
+        expect(Boom.unsupportedMediaType().output.statusCode).to.equal(415);
+        done();
+    });
+
+    it('sets the message with the passed in message', function (done) {
+
+        expect(Boom.unsupportedMediaType('my message').message).to.equal('my message');
+        done();
+    });
+});
+
+
+describe('rangeNotSatisfiable()', function () {
+
+    it('returns a 416 error statusCode', function (done) {
+
+        expect(Boom.rangeNotSatisfiable().output.statusCode).to.equal(416);
+        done();
+    });
+
+    it('sets the message with the passed in message', function (done) {
+
+        expect(Boom.rangeNotSatisfiable('my message').message).to.equal('my message');
+        done();
+    });
+});
+
+
+describe('expectationFailed()', function () {
+
+    it('returns a 417 error statusCode', function (done) {
+
+        expect(Boom.expectationFailed().output.statusCode).to.equal(417);
+        done();
+    });
+
+    it('sets the message with the passed in message', function (done) {
+
+        expect(Boom.expectationFailed('my message').message).to.equal('my message');
+        done();
+    });
+});
+
+
+describe('badData()', function () {
+
+    it('returns a 422 error statusCode', function (done) {
+
+        expect(Boom.badData().output.statusCode).to.equal(422);
+        done();
+    });
+
+    it('sets the message with the passed in message', function (done) {
+
+        expect(Boom.badData('my message').message).to.equal('my message');
+        done();
+    });
+});
+
+
+describe('preconditionRequired()', function () {
+
+    it('returns a 428 error statusCode', function (done) {
+
+        expect(Boom.preconditionRequired().output.statusCode).to.equal(428);
+        done();
+    });
+
+    it('sets the message with the passed in message', function (done) {
+
+        expect(Boom.preconditionRequired('my message').message).to.equal('my message');
+        done();
+    });
+});
+
+
+describe('tooManyRequests()', function () {
+
+    it('returns a 429 error statusCode', function (done) {
+
+        expect(Boom.tooManyRequests().output.statusCode).to.equal(429);
+        done();
+    });
+
+    it('sets the message with the passed-in message', function (done) {
+
+        expect(Boom.tooManyRequests('my message').message).to.equal('my message');
+        done();
+    });
+});
+
+describe('serverTimeout()', function () {
+
+    it('returns a 503 error statusCode', function (done) {
+
+        expect(Boom.serverTimeout().output.statusCode).to.equal(503);
+        done();
+    });
+
+    it('sets the message with the passed in message', function (done) {
+
+        expect(Boom.serverTimeout('my message').message).to.equal('my message');
+        done();
+    });
+});
+
+describe('forbidden()', function () {
+
+    it('returns a 403 error statusCode', function (done) {
+
+        expect(Boom.forbidden().output.statusCode).to.equal(403);
+        done();
+    });
+
+    it('sets the message with the passed in message', function (done) {
+
+        expect(Boom.forbidden('my message').message).to.equal('my message');
+        done();
+    });
+});
+
+describe('notFound()', function () {
+
+    it('returns a 404 error statusCode', function (done) {
+
+        expect(Boom.notFound().output.statusCode).to.equal(404);
+        done();
+    });
+
+    it('sets the message with the passed in message', function (done) {
+
+        expect(Boom.notFound('my message').message).to.equal('my message');
+        done();
+    });
+});
+
+describe('internal()', function () {
+
+    it('returns a 500 error statusCode', function (done) {
+
+        expect(Boom.internal().output.statusCode).to.equal(500);
+        done();
+    });
+
+    it('sets the message with the passed in message', function (done) {
+
+        var err = Boom.internal('my message');
+        expect(err.message).to.equal('my message');
+        expect(err.isServer).to.true();
+        expect(err.output.payload.message).to.equal('An internal server error occurred');
+        done();
+    });
+
+    it('passes data on the callback if its passed in', function (done) {
+
+        expect(Boom.internal('my message', { my: 'data' }).data.my).to.equal('data');
+        done();
+    });
+
+    it('returns an error with composite message', function (done) {
+
+        try {
+            JSON.parse('{');
+        }
+        catch (err) {
+            var boom = Boom.internal('Someting bad', err);
+            expect(boom.message).to.equal('Someting bad: Unexpected end of input');
+            expect(boom.isServer).to.be.true();
+            done();
+        }
+    });
+});
+
+describe('notImplemented()', function () {
+
+    it('returns a 501 error statusCode', function (done) {
+
+        expect(Boom.notImplemented().output.statusCode).to.equal(501);
+        done();
+    });
+
+    it('sets the message with the passed in message', function (done) {
+
+        expect(Boom.notImplemented('my message').message).to.equal('my message');
+        done();
+    });
+});
+
+
+describe('badGateway()', function () {
+
+    it('returns a 502 error statusCode', function (done) {
+
+        expect(Boom.badGateway().output.statusCode).to.equal(502);
+        done();
+    });
+
+    it('sets the message with the passed in message', function (done) {
+
+        expect(Boom.badGateway('my message').message).to.equal('my message');
+        done();
+    });
+});
+
+describe('gatewayTimeout()', function () {
+
+    it('returns a 504 error statusCode', function (done) {
+
+        expect(Boom.gatewayTimeout().output.statusCode).to.equal(504);
+        done();
+    });
+
+    it('sets the message with the passed in message', function (done) {
+
+        expect(Boom.gatewayTimeout('my message').message).to.equal('my message');
+        done();
+    });
+});
+
+describe('badImplementation()', function () {
+
+    it('returns a 500 error statusCode', function (done) {
+
+        var err = Boom.badImplementation();
+        expect(err.output.statusCode).to.equal(500);
+        expect(err.isDeveloperError).to.equal(true);
+        expect(err.isServer).to.be.true();
+        done();
+    });
+});
+
+describe('stack trace', function () {
+
+    it('should omit lib', function (done) {
+
+        ['badRequest', 'unauthorized', 'forbidden', 'notFound', 'methodNotAllowed',
+            'notAcceptable', 'proxyAuthRequired', 'clientTimeout', 'conflict',
+            'resourceGone', 'lengthRequired', 'preconditionFailed', 'entityTooLarge',
+            'uriTooLong', 'unsupportedMediaType', 'rangeNotSatisfiable', 'expectationFailed',
+            'badData', 'preconditionRequired', 'tooManyRequests',
+
+            // 500s
+            'internal', 'notImplemented', 'badGateway', 'serverTimeout', 'gatewayTimeout',
+            'badImplementation'
+        ].forEach(function (name) {
+
+            var err = Boom[name]();
+            expect(err.stack).to.not.match(/\/lib\/index\.js/);
+        });
+
+        done();
+    });
+});
diff --git a/node_modules/caseless/LICENSE b/node_modules/caseless/LICENSE
new file mode 100644
index 000000000..61789f4a4
--- /dev/null
+++ b/node_modules/caseless/LICENSE
@@ -0,0 +1,28 @@
+Apache License
+Version 2.0, January 2004
+http://www.apache.org/licenses/
+TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+1. Definitions.
+"License" shall mean the terms and conditions for use, reproduction, and distribution as defined by Sections 1 through 9 of this document.
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+"Legal Entity" shall mean the union of the acting entity and all other entities that control, are controlled by, or are under common control with that entity. For the purposes of this definition, "control" means (i) the power, direct or indirect, to cause the direction or management of such entity, whether by contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the outstanding shares, or (iii) beneficial ownership of such entity.
+"You" (or "Your") shall mean an individual or Legal Entity exercising permissions granted by this License.
+"Source" form shall mean the preferred form for making modifications, including but not limited to software source code, documentation source, and configuration files.
+"Object" form shall mean any form resulting from mechanical transformation or translation of a Source form, including but not limited to compiled object code, generated documentation, and conversions to other media types.
+"Work" shall mean the work of authorship, whether in Source or Object form, made available under the License, as indicated by a copyright notice that is included in or attached to the work (an example is provided in the Appendix below).
+"Derivative Works" shall mean any work, whether in Source or Object form, that is based on (or derived from) the Work and for which the editorial revisions, annotations, elaborations, or other modifications represent, as a whole, an original work of authorship. For the purposes of this License, Derivative Works shall not include works that remain separable from, or merely link (or bind by name) to the interfaces of, the Work and Derivative Works thereof.
+"Contribution" shall mean any work of authorship, including the original version of the Work and any modifications or additions to that Work or Derivative Works thereof, that is intentionally submitted to Licensor for inclusion in the Work by the copyright owner or by an individual or Legal Entity authorized to submit on behalf of the copyright owner. For the purposes of this definition, "submitted" means any form of electronic, verbal, or written communication sent to the Licensor or its representatives, including but not limited to communication on electronic mailing lists, source code control systems, and issue tracking systems that are managed by, or on behalf of, the Licensor for the purpose of discussing and improving the Work, but excluding communication that is conspicuously marked or otherwise designated in writing by the copyright owner as "Not a Contribution."
+"Contributor" shall mean Licensor and any individual or Legal Entity on behalf of whom a Contribution has been received by Licensor and subsequently incorporated within the Work.
+2. Grant of Copyright License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare Derivative Works of, publicly display, publicly perform, sublicense, and distribute the Work and such Derivative Works in Source or Object form.
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+If the Work includes a "NOTICE" text file as part of its distribution, then any Derivative Works that You distribute must include a readable copy of the attribution notices contained within such NOTICE file, excluding those notices that do not pertain to any part of the Derivative Works, in at least one of the following places: within a NOTICE text file distributed as part of the Derivative Works; within the Source form or documentation, if provided along with the Derivative Works; or, within a display generated by the Derivative Works, if and wherever such third-party notices normally appear. The contents of the NOTICE file are for informational purposes only and do not modify the License. You may add Your own attribution notices within Derivative Works that You distribute, alongside or as an addendum to the NOTICE text from the Work, provided that such additional attribution notices cannot be construed as modifying the License. You may add Your own copyright statement to Your modifications and may provide additional or different license terms and conditions for use, reproduction, or distribution of Your modifications, or for any such Derivative Works as a whole, provided Your use, reproduction, and distribution of the Work otherwise complies with the conditions stated in this License.
+5. Submission of Contributions. Unless You explicitly state otherwise, any Contribution intentionally submitted for inclusion in the Work by You to the Licensor shall be under the terms and conditions of this License, without any additional terms or conditions. Notwithstanding the above, nothing herein shall supersede or modify the terms of any separate license agreement you may have executed with Licensor regarding such Contributions.
+6. Trademarks. This License does not grant permission to use the trade names, trademarks, service marks, or product names of the Licensor, except as required for reasonable and customary use in describing the origin of the Work and reproducing the content of the NOTICE file.
+7. Disclaimer of Warranty. Unless required by applicable law or agreed to in writing, Licensor provides the Work (and each Contributor provides its Contributions) on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied, including, without limitation, any warranties or conditions of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE. You are solely responsible for determining the appropriateness of using or redistributing the Work and assume any risks associated with Your exercise of permissions under this License.
+8. Limitation of Liability. In no event and under no legal theory, whether in tort (including negligence), contract, or otherwise, unless required by applicable law (such as deliberate and grossly negligent acts) or agreed to in writing, shall any Contributor be liable to You for damages, including any direct, indirect, special, incidental, or consequential damages of any character arising as a result of this License or out of the use or inability to use the Work (including but not limited to damages for loss of goodwill, work stoppage, computer failure or malfunction, or any and all other commercial damages or losses), even if such Contributor has been advised of the possibility of such damages.
+9. Accepting Warranty or Additional Liability. While redistributing the Work or Derivative Works thereof, You may choose to offer, and charge a fee for, acceptance of support, warranty, indemnity, or other liability obligations and/or rights consistent with this License. However, in accepting such obligations, You may act only on Your own behalf and on Your sole responsibility, not on behalf of any other Contributor, and only if You agree to indemnify, defend, and hold each Contributor harmless for any liability incurred by, or claims asserted against, such Contributor by reason of your accepting any such warranty or additional liability.
+END OF TERMS AND CONDITIONS
\ No newline at end of file
diff --git a/node_modules/caseless/README.md b/node_modules/caseless/README.md
new file mode 100644
index 000000000..e5077a216
--- /dev/null
+++ b/node_modules/caseless/README.md
@@ -0,0 +1,45 @@
+## Caseless -- wrap an object to set and get property with caseless semantics but also preserve caseing.
+
+This library is incredibly useful when working with HTTP headers. It allows you to get/set/check for headers in a caseless manner while also preserving the caseing of headers the first time they are set.
+
+## Usage
+
+```javascript
+var headers = {}
+  , c = caseless(headers)
+  ;
+c.set('a-Header', 'asdf')
+c.get('a-header') === 'asdf'
+```
+
+## has(key)
+
+Has takes a name and if it finds a matching header will return that header name with the preserved caseing it was set with.
+
+```javascript
+c.has('a-header') === 'a-Header'
+```
+
+## set(key, value[, clobber=true])
+
+Set is fairly straight forward except that if the header exists and clobber is disabled it will add `','+value` to the existing header.
+
+```javascript
+c.set('a-Header', 'fdas')
+c.set('a-HEADER', 'more', false)
+c.get('a-header') === 'fdsa,more'
+```
+
+## swap(key)
+
+Swaps the casing of a header with the new one that is passed in.
+
+```javascript
+var headers = {}
+  , c = caseless(headers)
+  ;
+c.set('a-Header', 'fdas')
+c.swap('a-HEADER')
+c.has('a-header') === 'a-HEADER'
+headers === {'a-HEADER': 'fdas'}
+```
diff --git a/node_modules/caseless/index.js b/node_modules/caseless/index.js
new file mode 100644
index 000000000..d86a70eca
--- /dev/null
+++ b/node_modules/caseless/index.js
@@ -0,0 +1,66 @@
+function Caseless (dict) {
+  this.dict = dict || {}
+}
+Caseless.prototype.set = function (name, value, clobber) {
+  if (typeof name === 'object') {
+    for (var i in name) {
+      this.set(i, name[i], value)
+    }
+  } else {
+    if (typeof clobber === 'undefined') clobber = true
+    var has = this.has(name)
+
+    if (!clobber && has) this.dict[has] = this.dict[has] + ',' + value
+    else this.dict[has || name] = value
+    return has
+  }
+}
+Caseless.prototype.has = function (name) {
+  var keys = Object.keys(this.dict)
+    , name = name.toLowerCase()
+    ;
+  for (var i=0;i<keys.length;i++) {
+    if (keys[i].toLowerCase() === name) return keys[i]
+  }
+  return false
+}
+Caseless.prototype.get = function (name) {
+  name = name.toLowerCase()
+  var result, _key
+  var headers = this.dict
+  Object.keys(headers).forEach(function (key) {
+    _key = key.toLowerCase()
+    if (name === _key) result = headers[key]
+  })
+  return result
+}
+Caseless.prototype.swap = function (name) {
+  var has = this.has(name)
+  if (!has) throw new Error('There is no header than matches "'+name+'"')
+  this.dict[name] = this.dict[has]
+  delete this.dict[has]
+}
+Caseless.prototype.del = function (name) {
+  var has = this.has(name)
+  return delete this.dict[has || name]
+}
+
+module.exports = function (dict) {return new Caseless(dict)}
+module.exports.httpify = function (resp, headers) {
+  var c = new Caseless(headers)
+  resp.setHeader = function (key, value, clobber) {
+    if (typeof value === 'undefined') return
+    return c.set(key, value, clobber)
+  }
+  resp.hasHeader = function (key) {
+    return c.has(key)
+  }
+  resp.getHeader = function (key) {
+    return c.get(key)
+  }
+  resp.removeHeader = function (key) {
+    return c.del(key)
+  }
+  resp.headers = c.dict
+  return c
+}
diff --git a/node_modules/caseless/package.json b/node_modules/caseless/package.json
new file mode 100644
index 000000000..117aa48d8
--- /dev/null
+++ b/node_modules/caseless/package.json
@@ -0,0 +1,95 @@
+{
+  "_args": [
+    [
+      {
+        "name": "caseless",
+        "raw": "caseless@~0.11.0",
+        "rawSpec": "~0.11.0",
+        "scope": null,
+        "spec": ">=0.11.0 <0.12.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/request"
+    ]
+  ],
+  "_from": "caseless@>=0.11.0 <0.12.0",
+  "_id": "caseless@0.11.0",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/caseless",
+  "_nodeVersion": "1.8.1",
+  "_npmUser": {
+    "email": "mikeal.rogers@gmail.com",
+    "name": "mikeal"
+  },
+  "_npmVersion": "2.8.3",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "caseless",
+    "raw": "caseless@~0.11.0",
+    "rawSpec": "~0.11.0",
+    "scope": null,
+    "spec": ">=0.11.0 <0.12.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/request"
+  ],
+  "_resolved": "https://registry.npmjs.org/caseless/-/caseless-0.11.0.tgz",
+  "_shasum": "715b96ea9841593cc33067923f5ec60ebda4f7d7",
+  "_shrinkwrap": null,
+  "_spec": "caseless@~0.11.0",
+  "_where": "/gitbook/node_modules/request",
+  "author": {
+    "email": "mikeal.rogers@gmail.com",
+    "name": "Mikeal Rogers"
+  },
+  "bugs": {
+    "url": "https://github.com/mikeal/caseless/issues"
+  },
+  "dependencies": {},
+  "description": "Caseless object set/get/has, very useful when working with HTTP headers.",
+  "devDependencies": {
+    "tape": "^2.10.2"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "715b96ea9841593cc33067923f5ec60ebda4f7d7",
+    "tarball": "https://registry.npmjs.org/caseless/-/caseless-0.11.0.tgz"
+  },
+  "gitHead": "c578232a02cc2b46b6da8851caf57fdbfac89ff5",
+  "homepage": "https://github.com/mikeal/caseless#readme",
+  "keywords": [
+    "headers",
+    "http",
+    "caseless"
+  ],
+  "license": "Apache-2.0",
+  "main": "index.js",
+  "maintainers": [
+    {
+      "email": "mikeal.rogers@gmail.com",
+      "name": "mikeal"
+    },
+    {
+      "email": "jnylen@gmail.com",
+      "name": "nylen"
+    },
+    {
+      "email": "simeonvelichkov@gmail.com",
+      "name": "simov"
+    }
+  ],
+  "name": "caseless",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/mikeal/caseless.git"
+  },
+  "scripts": {
+    "test": "node test.js"
+  },
+  "test": "node test.js",
+  "version": "0.11.0"
+}
diff --git a/node_modules/caseless/test.js b/node_modules/caseless/test.js
new file mode 100644
index 000000000..084bbaf5e
--- /dev/null
+++ b/node_modules/caseless/test.js
@@ -0,0 +1,40 @@
+var tape = require('tape')
+  , caseless = require('./')
+  ;
+
+tape('set get has', function (t) {
+  var headers = {}
+    , c = caseless(headers)
+    ;
+  t.plan(17)
+  c.set('a-Header', 'asdf')
+  t.equal(c.get('a-header'), 'asdf')
+  t.equal(c.has('a-header'), 'a-Header')
+  t.ok(!c.has('nothing'))
+  // old bug where we used the wrong regex
+  t.ok(!c.has('a-hea'))
+  c.set('a-header', 'fdsa')
+  t.equal(c.get('a-header'), 'fdsa')
+  t.equal(c.get('a-Header'), 'fdsa')
+  c.set('a-HEADER', 'more', false)
+  t.equal(c.get('a-header'), 'fdsa,more')
+
+  t.deepEqual(headers, {'a-Header': 'fdsa,more'})
+  c.swap('a-HEADER')
+  t.deepEqual(headers, {'a-HEADER': 'fdsa,more'})
+
+  c.set('deleteme', 'foobar')
+  t.ok(c.has('deleteme'))
+  t.ok(c.del('deleteme'))
+  t.notOk(c.has('deleteme'))
+  t.notOk(c.has('idonotexist'))
+  t.ok(c.del('idonotexist'))
+
+  c.set('tva', 'test1')
+  c.set('tva-header', 'test2')
+  t.equal(c.has('tva'), 'tva')
+  t.notOk(c.has('header'))
+
+  t.equal(c.get('tva'), 'test1')
+
+})
diff --git a/node_modules/chalk/index.js b/node_modules/chalk/index.js
new file mode 100644
index 000000000..2d85a9174
--- /dev/null
+++ b/node_modules/chalk/index.js
@@ -0,0 +1,116 @@
+'use strict';
+var escapeStringRegexp = require('escape-string-regexp');
+var ansiStyles = require('ansi-styles');
+var stripAnsi = require('strip-ansi');
+var hasAnsi = require('has-ansi');
+var supportsColor = require('supports-color');
+var defineProps = Object.defineProperties;
+var isSimpleWindowsTerm = process.platform === 'win32' && !/^xterm/i.test(process.env.TERM);
+
+function Chalk(options) {
+	// detect mode if not set manually
+	this.enabled = !options || options.enabled === undefined ? supportsColor : options.enabled;
+}
+
+// use bright blue on Windows as the normal blue color is illegible
+if (isSimpleWindowsTerm) {
+	ansiStyles.blue.open = '\u001b[94m';
+}
+
+var styles = (function () {
+	var ret = {};
+
+	Object.keys(ansiStyles).forEach(function (key) {
+		ansiStyles[key].closeRe = new RegExp(escapeStringRegexp(ansiStyles[key].close), 'g');
+
+		ret[key] = {
+			get: function () {
+				return build.call(this, this._styles.concat(key));
+			}
+		};
+	});
+
+	return ret;
+})();
+
+var proto = defineProps(function chalk() {}, styles);
+
+function build(_styles) {
+	var builder = function () {
+		return applyStyle.apply(builder, arguments);
+	};
+
+	builder._styles = _styles;
+	builder.enabled = this.enabled;
+	// __proto__ is used because we must return a function, but there is
+	// no way to create a function with a different prototype.
+	/* eslint-disable no-proto */
+	builder.__proto__ = proto;
+
+	return builder;
+}
+
+function applyStyle() {
+	// support varags, but simply cast to string in case there's only one arg
+	var args = arguments;
+	var argsLen = args.length;
+	var str = argsLen !== 0 && String(arguments[0]);
+
+	if (argsLen > 1) {
+		// don't slice `arguments`, it prevents v8 optimizations
+		for (var a = 1; a < argsLen; a++) {
+			str += ' ' + args[a];
+		}
+	}
+
+	if (!this.enabled || !str) {
+		return str;
+	}
+
+	var nestedStyles = this._styles;
+	var i = nestedStyles.length;
+
+	// Turns out that on Windows dimmed gray text becomes invisible in cmd.exe,
+	// see https://github.com/chalk/chalk/issues/58
+	// If we're on Windows and we're dealing with a gray color, temporarily make 'dim' a noop.
+	var originalDim = ansiStyles.dim.open;
+	if (isSimpleWindowsTerm && (nestedStyles.indexOf('gray') !== -1 || nestedStyles.indexOf('grey') !== -1)) {
+		ansiStyles.dim.open = '';
+	}
+
+	while (i--) {
+		var code = ansiStyles[nestedStyles[i]];
+
+		// Replace any instances already present with a re-opening code
+		// otherwise only the part of the string until said closing code
+		// will be colored, and the rest will simply be 'plain'.
+		str = code.open + str.replace(code.closeRe, code.open) + code.close;
+	}
+
+	// Reset the original 'dim' if we changed it to work around the Windows dimmed gray issue.
+	ansiStyles.dim.open = originalDim;
+
+	return str;
+}
+
+function init() {
+	var ret = {};
+
+	Object.keys(styles).forEach(function (name) {
+		ret[name] = {
+			get: function () {
+				return build.call(this, [name]);
+			}
+		};
+	});
+
+	return ret;
+}
+
+defineProps(Chalk.prototype, init());
+
+module.exports = new Chalk();
+module.exports.styles = ansiStyles;
+module.exports.hasColor = hasAnsi;
+module.exports.stripColor = stripAnsi;
+module.exports.supportsColor = supportsColor;
diff --git a/node_modules/chalk/license b/node_modules/chalk/license
new file mode 100644
index 000000000..654d0bfe9
--- /dev/null
+++ b/node_modules/chalk/license
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/chalk/package.json b/node_modules/chalk/package.json
new file mode 100644
index 000000000..869d9beda
--- /dev/null
+++ b/node_modules/chalk/package.json
@@ -0,0 +1,139 @@
+{
+  "_args": [
+    [
+      {
+        "name": "chalk",
+        "raw": "chalk@^1.1.1",
+        "rawSpec": "^1.1.1",
+        "scope": null,
+        "spec": ">=1.1.1 <2.0.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/har-validator"
+    ]
+  ],
+  "_from": "chalk@>=1.1.1 <2.0.0",
+  "_id": "chalk@1.1.3",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/chalk",
+  "_nodeVersion": "0.10.32",
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/chalk-1.1.3.tgz_1459210604109_0.3892582862172276"
+  },
+  "_npmUser": {
+    "email": "i.am.qix@gmail.com",
+    "name": "qix"
+  },
+  "_npmVersion": "2.14.2",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "chalk",
+    "raw": "chalk@^1.1.1",
+    "rawSpec": "^1.1.1",
+    "scope": null,
+    "spec": ">=1.1.1 <2.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/har-validator"
+  ],
+  "_resolved": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
+  "_shasum": "a8115c55e4a702fe4d150abd3872822a7e09fc98",
+  "_shrinkwrap": null,
+  "_spec": "chalk@^1.1.1",
+  "_where": "/gitbook/node_modules/har-validator",
+  "bugs": {
+    "url": "https://github.com/chalk/chalk/issues"
+  },
+  "dependencies": {
+    "ansi-styles": "^2.2.1",
+    "escape-string-regexp": "^1.0.2",
+    "has-ansi": "^2.0.0",
+    "strip-ansi": "^3.0.0",
+    "supports-color": "^2.0.0"
+  },
+  "description": "Terminal string styling done right. Much color.",
+  "devDependencies": {
+    "coveralls": "^2.11.2",
+    "matcha": "^0.6.0",
+    "mocha": "*",
+    "nyc": "^3.0.0",
+    "require-uncached": "^1.0.2",
+    "resolve-from": "^1.0.0",
+    "semver": "^4.3.3",
+    "xo": "*"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "a8115c55e4a702fe4d150abd3872822a7e09fc98",
+    "tarball": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "files": [
+    "index.js"
+  ],
+  "gitHead": "0d8d8c204eb87a4038219131ad4d8369c9f59d24",
+  "homepage": "https://github.com/chalk/chalk#readme",
+  "keywords": [
+    "color",
+    "colour",
+    "colors",
+    "terminal",
+    "console",
+    "cli",
+    "string",
+    "str",
+    "ansi",
+    "style",
+    "styles",
+    "tty",
+    "formatting",
+    "rgb",
+    "256",
+    "shell",
+    "xterm",
+    "log",
+    "logging",
+    "command-line",
+    "text"
+  ],
+  "license": "MIT",
+  "maintainers": [
+    {
+      "email": "i.am.qix@gmail.com",
+      "name": "qix"
+    },
+    {
+      "email": "sindresorhus@gmail.com",
+      "name": "sindresorhus"
+    },
+    {
+      "email": "sindresorhus+unicorn@gmail.com",
+      "name": "unicorn"
+    }
+  ],
+  "name": "chalk",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/chalk/chalk.git"
+  },
+  "scripts": {
+    "bench": "matcha benchmark.js",
+    "coverage": "nyc npm test && nyc report",
+    "coveralls": "nyc npm test && nyc report --reporter=text-lcov | coveralls",
+    "test": "xo && mocha"
+  },
+  "version": "1.1.3",
+  "xo": {
+    "envs": [
+      "node",
+      "mocha"
+    ]
+  }
+}
diff --git a/node_modules/chalk/readme.md b/node_modules/chalk/readme.md
new file mode 100644
index 000000000..5cf111e35
--- /dev/null
+++ b/node_modules/chalk/readme.md
@@ -0,0 +1,213 @@
+<h1 align="center">
+	<br>
+	<br>
+	<img width="360" src="https://cdn.rawgit.com/chalk/chalk/19935d6484811c5e468817f846b7b3d417d7bf4a/logo.svg" alt="chalk">
+	<br>
+	<br>
+	<br>
+</h1>
+
+> Terminal string styling done right
+
+[![Build Status](https://travis-ci.org/chalk/chalk.svg?branch=master)](https://travis-ci.org/chalk/chalk)
+[![Coverage Status](https://coveralls.io/repos/chalk/chalk/badge.svg?branch=master)](https://coveralls.io/r/chalk/chalk?branch=master)
+[![](http://img.shields.io/badge/unicorn-approved-ff69b4.svg)](https://www.youtube.com/watch?v=9auOCbH5Ns4)
+
+
+[colors.js](https://github.com/Marak/colors.js) used to be the most popular string styling module, but it has serious deficiencies like extending `String.prototype` which causes all kinds of [problems](https://github.com/yeoman/yo/issues/68). Although there are other ones, they either do too much or not enough.
+
+**Chalk is a clean and focused alternative.**
+
+![](https://github.com/chalk/ansi-styles/raw/master/screenshot.png)
+
+
+## Why
+
+- Highly performant
+- Doesn't extend `String.prototype`
+- Expressive API
+- Ability to nest styles
+- Clean and focused
+- Auto-detects color support
+- Actively maintained
+- [Used by ~4500 modules](https://www.npmjs.com/browse/depended/chalk) as of July 15, 2015
+
+
+## Install
+
+```
+$ npm install --save chalk
+```
+
+
+## Usage
+
+Chalk comes with an easy to use composable API where you just chain and nest the styles you want.
+
+```js
+var chalk = require('chalk');
+
+// style a string
+chalk.blue('Hello world!');
+
+// combine styled and normal strings
+chalk.blue('Hello') + 'World' + chalk.red('!');
+
+// compose multiple styles using the chainable API
+chalk.blue.bgRed.bold('Hello world!');
+
+// pass in multiple arguments
+chalk.blue('Hello', 'World!', 'Foo', 'bar', 'biz', 'baz');
+
+// nest styles
+chalk.red('Hello', chalk.underline.bgBlue('world') + '!');
+
+// nest styles of the same type even (color, underline, background)
+chalk.green(
+	'I am a green line ' +
+	chalk.blue.underline.bold('with a blue substring') +
+	' that becomes green again!'
+);
+```
+
+Easily define your own themes.
+
+```js
+var chalk = require('chalk');
+var error = chalk.bold.red;
+console.log(error('Error!'));
+```
+
+Take advantage of console.log [string substitution](http://nodejs.org/docs/latest/api/console.html#console_console_log_data).
+
+```js
+var name = 'Sindre';
+console.log(chalk.green('Hello %s'), name);
+//=> Hello Sindre
+```
+
+
+## API
+
+### chalk.`<style>[.<style>...](string, [string...])`
+
+Example: `chalk.red.bold.underline('Hello', 'world');`
+
+Chain [styles](#styles) and call the last one as a method with a string argument. Order doesn't matter, and later styles take precedent in case of a conflict. This simply means that `Chalk.red.yellow.green` is equivalent to `Chalk.green`.
+
+Multiple arguments will be separated by space.
+
+### chalk.enabled
+
+Color support is automatically detected, but you can override it by setting the `enabled` property. You should however only do this in your own code as it applies globally to all chalk consumers.
+
+If you need to change this in a reusable module create a new instance:
+
+```js
+var ctx = new chalk.constructor({enabled: false});
+```
+
+### chalk.supportsColor
+
+Detect whether the terminal [supports color](https://github.com/chalk/supports-color). Used internally and handled for you, but exposed for convenience.
+
+Can be overridden by the user with the flags `--color` and `--no-color`. For situations where using `--color` is not possible, add an environment variable `FORCE_COLOR` with any value to force color. Trumps `--no-color`.
+
+### chalk.styles
+
+Exposes the styles as [ANSI escape codes](https://github.com/chalk/ansi-styles).
+
+Generally not useful, but you might need just the `.open` or `.close` escape code if you're mixing externally styled strings with your own.
+
+```js
+var chalk = require('chalk');
+
+console.log(chalk.styles.red);
+//=> {open: '\u001b[31m', close: '\u001b[39m'}
+
+console.log(chalk.styles.red.open + 'Hello' + chalk.styles.red.close);
+```
+
+### chalk.hasColor(string)
+
+Check whether a string [has color](https://github.com/chalk/has-ansi).
+
+### chalk.stripColor(string)
+
+[Strip color](https://github.com/chalk/strip-ansi) from a string.
+
+Can be useful in combination with `.supportsColor` to strip color on externally styled text when it's not supported.
+
+Example:
+
+```js
+var chalk = require('chalk');
+var styledString = getText();
+
+if (!chalk.supportsColor) {
+	styledString = chalk.stripColor(styledString);
+}
+```
+
+
+## Styles
+
+### Modifiers
+
+- `reset`
+- `bold`
+- `dim`
+- `italic` *(not widely supported)*
+- `underline`
+- `inverse`
+- `hidden`
+- `strikethrough` *(not widely supported)*
+
+### Colors
+
+- `black`
+- `red`
+- `green`
+- `yellow`
+- `blue` *(on Windows the bright version is used as normal blue is illegible)*
+- `magenta`
+- `cyan`
+- `white`
+- `gray`
+
+### Background colors
+
+- `bgBlack`
+- `bgRed`
+- `bgGreen`
+- `bgYellow`
+- `bgBlue`
+- `bgMagenta`
+- `bgCyan`
+- `bgWhite`
+
+
+## 256-colors
+
+Chalk does not support anything other than the base eight colors, which guarantees it will work on all terminals and systems. Some terminals, specifically `xterm` compliant ones, will support the full range of 8-bit colors. For this the lower level [ansi-256-colors](https://github.com/jbnicolai/ansi-256-colors) package can be used.
+
+
+## Windows
+
+If you're on Windows, do yourself a favor and use [`cmder`](http://bliker.github.io/cmder/) instead of `cmd.exe`.
+
+
+## Related
+
+- [chalk-cli](https://github.com/chalk/chalk-cli) - CLI for this module
+- [ansi-styles](https://github.com/chalk/ansi-styles/) - ANSI escape codes for styling strings in the terminal
+- [supports-color](https://github.com/chalk/supports-color/) - Detect whether a terminal supports color
+- [strip-ansi](https://github.com/chalk/strip-ansi) - Strip ANSI escape codes
+- [has-ansi](https://github.com/chalk/has-ansi) - Check if a string has ANSI escape codes
+- [ansi-regex](https://github.com/chalk/ansi-regex) - Regular expression for matching ANSI escape codes
+- [wrap-ansi](https://github.com/chalk/wrap-ansi) - Wordwrap a string with ANSI escape codes
+
+
+## License
+
+MIT © [Sindre Sorhus](http://sindresorhus.com)
diff --git a/node_modules/cheerio/History.md b/node_modules/cheerio/History.md
new file mode 100644
index 000000000..c7e38e66a
--- /dev/null
+++ b/node_modules/cheerio/History.md
@@ -0,0 +1,576 @@
+
+0.22.0 / 2016-08-23
+==================
+
+  * Return undefined in .prop if given an invalid element or tag (#880)
+  * Merge pull request #884 from cheeriojs/readme-cleanup
+  * readme updates
+  * Merge pull request #881 from piamancini/patch-1
+  * Added backers and sponsors from OpenCollective
+  * Use jQuery from the jquery module in benchmarks (#871)
+  * Document, test, and extend static `$.text` method (#855)
+  * Fix typo on calling _.extend (#861)
+  * Update versions (#870)
+  * Use individual lodash functions (#864)
+  * Added `.serialize()` support. Fixes #69 (#827)
+  * Update Readme.md (#857)
+  * add extension for JSON require call
+  * remove gittask badge
+  * Merge pull request #672 from underdogio/dev/checkbox.radio.values.sqwished
+  * Added default value for checkboxes/radios
+
+0.20.0 / 2016-02-01
+==================
+
+ * Add coveralls badge, remove link to old report (Felix Böhm)
+ * Update lodash dependeny to 4.1.0 (leif.hanack)
+ * Fix PR #726 adding 'appendTo()' and 'prependTo()' (Delgan)
+ * Added appendTo and prependTo with tests #641 (digihaven)
+ * Fix #780 by changing options context in '.find()' (Felix Böhm)
+ * Add an unit test checking the query of child (Delgan)
+ * fix #667: attr({foo: null}) removes attribute foo, like attr('foo', null) (Ray Waldin)
+ * Include reference to dedicated "Loading" section (Mike Pennisi)
+ * Added load method to $ (alanev)
+ * update css-select to 1.2.0 (Felix Böhm)
+ * Fixing Grammatical Error (Dan Corman)
+ * Test against node v0.12 --> v4.2 (Jason Kurian)
+ * Correct output in example (Felix Böhm)
+ * Fix npm files filter (Bogdan Chadkin)
+ * Enable setting data on all elements in selection (Mike Pennisi)
+ * Reinstate `$.fn.toArray` (Mike Pennisi)
+ * update css-select to 1.1.0 (Thomas Shafer)
+ * Complete implementation of `wrap` (Mike Pennisi)
+ * Correct name of unit test (Mike Pennisi)
+ * Correct grammar in test titles (Mike Pennisi)
+ * Normalize whitespace (Mike Pennisi)
+ * Insert omitted assertion (Mike Pennisi)
+ * Update invocation of `children` (Mike Pennisi)
+ * Begin implementation of `wrap` method (Dandlezzz)
+ * Update Readme.md (Sven Slootweg)
+ * fix document's mistake in Readme.md (exoticknight)
+ * Add tests for setting text and html as non-strings (Ryc O'Chet)
+ * Fix for passing non-string values to .html or .text (Ryc O'Chet)
+ * use a selector to filter form elements (fb55)
+ * fix README.md typo (Yutian Li)
+ * README: fix spelling (Chris Rebert)
+ * Added support for options without a `value` attribute. Fixes #633 (Todd Wolfson)
+ * responding to pull request feedback - remove item() method and related tests (Ray Waldin)
+ * add length property and item method to object returned by prop('style'), plus tests (Ray Waldin)
+ * Added .prop method to readme (Artem Burtsev)
+ * Added .prop method (Artem Burtsev)
+ * Added Gitter badge (The Gitter Badger)
+
+0.19.0 / 2015-03-21
+==================
+
+ * fixed allignment (fb55)
+ * added test case for malformed json in data attributes (fb55)
+ * fix: handle some extreme cases like `data-custom="{{templatevar}}"`. There is possibility error while parsing json . (Harish.K)
+ * Add missing optional selector doc for {prev,next}{All,Until} (Jérémie Astori)
+ * update to dom-serializer@0.1.0 (Felix Böhm)
+ * Document `Cheerio#serialzeArray` (Mike Pennisi)
+ * Fixed up `serializeArray()` and added multiple support (Todd Wolfson)
+ * Implement serializeArray() (Jarno Leppänen)
+ * recognize options in $.xml() (fb55)
+ * lib/static.js: text(): rm errant space before ++ (Chris Rebert)
+ * Do not expose internal `children` array (Mike Pennisi)
+ * Change lodash dependencies to ^3.1.0 (Samy Pessé)
+ * Update lodash@3.1.0 (Samy Pessé)
+ * Updates Readme.md: .not(function (index, elem)) (Patrick Ward)
+ * update to css-select@1.0.0 (fb55)
+ * Allow failures in Node.js v0.11 (Mike Pennisi)
+ * Added: Gittask badge (Matthew Mueller)
+ * Isolate prototypes of functions created via `load` (Mike Pennisi)
+ * Updates Readme.md: adds JS syntax highlighting (frankcash)
+ * #608 -- Add support for insertBefore/insertAfter syntax. Supports target types of: $, [$], selector (both single and multiple results) (Ben Cochran)
+ * Clone input nodes when inserting over a set (Mike Pennisi)
+ * Move unit test files (Mike Pennisi)
+ * remove unnecessarily tricky code (David Chambers)
+ * pass options to $.html in toString (fb55)
+ * add license info to package.json (Chris Rebert)
+ * xyz@~0.5.0 (David Chambers)
+ * Remove unofficial signature of `children` (Mike Pennisi)
+ * Fix bug in `css` method (Mike Pennisi)
+ * Correct bug in implementation of `Cheerio#val` (Mike Pennisi)
+
+0.18.0 / 2014-11-06
+==================
+
+ * bump htmlparser2 dependency to ~3.8.1 (Chris Rebert)
+ * Correct unit test titles (Mike Pennisi)
+ * Correct behavior of `after` and `before` (Mike Pennisi)
+ * implement jQuery's .has() (Chris Rebert)
+ * Update repository url (haqii)
+ * attr() should return undefined or name for booleans (Raoul Millais)
+ * Update Readme.md (Ryan Breen)
+ * Implement `Cheerio#not` (Mike Pennisi)
+ * Clone nodes according to original parsing options (Mike Pennisi)
+ * fix lint error (David Chambers)
+ * Add explicit tests for DOM level 1 API (Mike Pennisi)
+ * Expose DOM level 1 API for Node-like objects (Mike Pennisi)
+ * Correct error in documentation (Mike Pennisi)
+ * Return a fully-qualified Function from `$.load` (Mike Pennisi)
+ * Update tests to avoid duck typing (Mike Pennisi)
+ * Alter "loaded" functions to produce true instances (Mike Pennisi)
+ * Organize tests for `cheerio.load` (Mike Pennisi)
+ * Complete `$.prototype.find` (Mike Pennisi)
+ * Use JSHint's `extends` option (Mike Pennisi)
+ * Remove aliases for exported methods (Mike Pennisi)
+ * Disallow unused variables (Mike Pennisi)
+ * Remove unused internal variables (Mike Pennisi)
+ * Remove unused variables from unit tests (Mike Pennisi)
+ * Remove unused API method references (Mike Pennisi)
+ * Move tests for `contains` method (Mike Pennisi)
+ * xyz@0.4.0 (David Chambers)
+ * Created a wiki for companies using cheerio in production (Matthew Mueller)
+ * Implement `$.prototype.index` (Mike Pennisi)
+ * Implement `$.prototype.addBack` (Mike Pennisi)
+ * Added double quotes to radio attribute name to account for characters such as brackets (akant10)
+ * Update History.md (Gabriel Falkenberg)
+ * add 0.17.0 changelog (David Chambers)
+ * exit prepublish script if tag not found (David Chambers)
+ * alphabetize devDependencies (fb55)
+ * ignore coverage dir (fb55)
+ * submit coverage to coveralls (fb55)
+ * replace jscoverage with istanbul (fb55)
+
+0.17.0 / 2014-06-10
+==================
+
+ * Fix bug in internal `uniqueSplice` function (Mike Pennisi)
+ * accept buffer argument to cheerio.load (David Chambers)
+ * Respect options on the element level (Alex Indigo)
+ * Change state definition to more readable (Artem Burtsev)
+ * added test (0xBADC0FFEE)
+ * add class only if doesn't exist (Artem Burtsev)
+ * Made it less insane. (Alex Indigo)
+ * Implement `Cheerio#add` (Mike Pennisi)
+ * Use "loaded" instance of Cheerio in unit tests (Mike Pennisi)
+ * Be more strict with object check. (Alex Indigo)
+ * Added options argument to .html() static method. (Alex Indigo)
+ * Fixed encoding mishaps. Adjusted tests. (Alex Indigo)
+ * use dom-serializer module (fb55)
+ * don't test on 0.8, don't ignore 0.11 (Felix Böhm)
+ * parse: rm unused variables (coderaiser)
+ * cheerio: rm unused variable (coderaiser)
+ * Fixed test (Avi Kohn)
+ * Added test (Avi Kohn)
+ * Changed == to === (Avi Kohn)
+ * Fixed a bug in removing type="hidden" attr (Avi Kohn)
+ * sorted (Alexey Raspopov)
+ * add `muted` attr to booleanAttributes (Alexey Raspopov)
+ * fixed context of `this` in .html (Felix Böhm)
+ * append new elements for each element in selection (fb55)
+
+0.16.0 / 2014-05-08
+==================
+
+ * fix `make bench` (David Chambers)
+ * makefile: add release-* targets (David Chambers)
+ * alphabetize dependencies (David Chambers)
+ * Rewrite `data` internals with caching behavior (Mike Pennisi)
+ * Fence .val example as js (Kevin Sawicki)
+ * Fixed typos. Deleted trailing whitespace from test/render.js (Nattaphoom Ch)
+ * Fix manipulation APIs with removed elements (kpdecker)
+ * Perform manual string parsing for hasClass (kpdecker)
+ * Fix existing element removal (kpdecker)
+ * update render tests (Felix Böhm)
+ * fixed cheerio path (Felix Böhm)
+ * use `entities.escape` for attribute values (Felix Böhm)
+ * bump entities version (Felix Böhm)
+ * remove lowerCaseTags option from readme (Felix Böhm)
+ * added test case for .html in xmlMode (fb55)
+ * render xml in `html()` when `xmlMode: true` (fb55)
+ * use a map for booleanAttributes (fb55)
+ * update singleTags, use utils.isTag (fb55)
+ * update travis badge URL (Felix Böhm)
+ * use typeof instead of _.isString and _.isNumber (fb55)
+ * use Array.isArray instead of _.isArray (fb55)
+ * replace _.isFunction with typeof (fb55)
+ * removed unnecessary error message (fb55)
+ * decode entities in htmlparser2 (fb55)
+ * pass options object to CSSselect (fb55)
+
+0.15.0 / 2014-04-08
+==================
+
+ * Update callbacks to pass element per docs (@kpdecker)
+ * preserve options (@fb55)
+ * Use SVG travis badge (@t3chnoboy)
+ * only use static requires (@fb55)
+ * Optimize manipulation methods (@kpdecker)
+ * Optimize add and remove class cases (@kpdecker)
+ * accept dom of DomHandler to cheerio.load (@nleush)
+ * added parentsUntil method (@finspin)
+ * Add performance optimization and bug fix `empty` method (@kpdecker)
+
+0.14.0 / 2014-04-01
+==================
+
+ * call encodeXML and directly expose decodeHTML (@fb55)
+ * use latest htmlparser2 and entities versions (@fb55)
+ * Deprecate `$.fn.toArray` (@jugglinmike)
+ * Implement `$.fn.get` (@jugglinmike)
+ * .replaceWith now replaces all selected elements. (@xavi-)
+ * Correct arguments for 'replaceWith' callback (@jugglinmike)
+ * switch to lodash (@fb55)
+ * update to entities@0.5.0 (@fb55)
+ * Fix attr when $ collection contains text modules (@kpdecker)
+ * Update to latest version of expect.js (@jugglinmike)
+ * Remove nodes from their previous structures (@jugglinmike)
+ * Update render.js (@stevenvachon)
+ * CDATA test (@stevenvachon)
+ * only ever one child index for cdata (@stevenvachon)
+ * don't loop through cdata children array (@stevenvachon)
+ * proper rendering of CDATA (@stevenvachon)
+ * Add cheerio-only bench option (@kpdecker)
+ * Avoid delete operations (@kpdecker)
+ * Add independent html benchmark (@kpdecker)
+ * Cache tag check in render (@kpdecker)
+ * Simplify attribute rendering step (@kpdecker)
+ * Add html rendering bench case (@kpdecker)
+ * Remove unnecessary check from removeAttr (@kpdecker)
+ * Remove unnecessary encoding step for attrs (@kpdecker)
+ * Add test for removeAttr+attr on boolean attributes (@kpdecker)
+ * Add single element benchmark case (@kpdecker)
+ * Optimize filter with selector (@kpdecker)
+ * Fix passing context as dom node (@alfred-nsh)
+ * Fix bug in `nextUntil` (@jugglinmike)
+ * Fix bug in `nextAll` (@jugglinmike)
+ * Implement `selector` argument of `next` method (@jugglinmike)
+ * Fix bug in `prevUntil` (@jugglinmike)
+ * Implement `selector` argument of `prev` method (@jugglinmike)
+ * Fix bug in `prevAll` (@jugglinmike)
+ * Fix bug in `siblings` (@jugglinmike)
+ * Avoid unnecessary indexOf from toggleClass (@kpdecker)
+ * Use strict equality rather than falsy check in eq (@kpdecker)
+ * Add benchmark coverage for all $ APIs (@kpdecker)
+ * Optimize filter Cheerio intermediate creation (@kpdecker)
+ * Optimize siblings cheerio instance creation (@kpdecker)
+ * Optimize identity cases for first/last/eq (@kpdecker)
+ * Use domEach for traversal (@kpdecker)
+ * Inline children lookup in find (@kpdecker)
+ * Use domEach in data accessor (@kpdecker)
+ * Avoid cheerio creation in add/remove/toggleClass (@kpdecker)
+ * Implement getAttr local helper (@kpdecker)
+
+0.13.1 / 2014-01-07
+==================
+
+ * Fix select with context in Cheerio function (@jugglinmike)
+ * Remove unecessary DOM maintenance logic (@jugglinmike)
+ * Deprecate support for node 0.6
+
+0.13.0 / 2013-12-30
+==================
+
+ * Remove "root" node (@jugglinmike)
+ * Fix bug in `prevAll`, `prev`, `nextAll`, `next`, `prevUntil`, `nextUntil` (@jugglinmike)
+ * Fix `replaceWith` method (@jugglinmike)
+ * added nextUntil() and prevUntil() (@finspin)
+ * Remove internal `connect` function (@jugglinmike)
+ * Rename `Cheerio#make` to document private status (@jugginmike)
+ * Remove extraneous call to `_.uniq` (@jugglinmike)
+ * Use CSSselect library directly (@jugglinmike)
+ * Run CI against Node v0.11 as an allowed failure (@jugginmike)
+ * Correct bug in `Cheerio#parents` (@jugglinmike)
+ * Implement `$.fn.end` (@jugginmike)
+ * Ignore colons inside of url(.*) when parsing css (@Meekohi)
+ * Introduce rudimentary benchmark suite (@jugglinmike)
+ * Update HtmlParser2 version (@jugglinmike)
+ * Correct inconsistency in `$.fn.map` (@jugglinmike)
+ * fixed traversing tests (@finspin)
+ * Simplify `make` method (@jugglinmike)
+ * Avoid shadowing instance methods from arrays (@jugglinmike)
+
+0.12.4 / 2013-11-12
+==================
+
+ * Coerce JSON values returned by `data` (@jugglinmike)
+ * issue #284: when rendering HTML, use original data attributes (@Trott)
+ * Introduce JSHint for automated code linting (@jugglinmike)
+ * Prevent `find` from returning duplicate elements (@jugglinmike)
+ * Implement function signature of `replaceWith` (@jugglinmike)
+ * Implement function signature of `before` (@jugglinmike)
+ * Implement function signature of `after` (@jugglinmike)
+ * Implement function signature of `append`/`prepend` (@jugglinmike)
+ * Extend iteration methods to accept nodes (@jugglinmike)
+ * Improve `removeClass` (@jugglinmike)
+ * Complete function signature of `addClass` (@jugglinmike)
+ * Fix bug in `removeClass` (@jugglinmike)
+ * Improve contributing.md (@jugglinmike)
+ * Fix and document .css() (@jugglinmike)
+
+0.12.3 / 2013-10-04
+===================
+
+ * Add .toggleClass() function (@cyberthom)
+ * Add contributing guidelines (@jugglinmike)
+ * Fix bug in `siblings` (@jugglinmike)
+ * Correct the implementation `filter` and `is` (@jugglinmike)
+ * add .data() function (@andi-neck)
+ * add .css() (@yields)
+ * Implements contents() (@jlep)
+
+0.12.2 / 2013-09-04
+==================
+
+ * Correct implementation of `$.fn.text` (@jugglinmike)
+ * Refactor Cheerio array creation (@jugglinmike)
+ * Extend manipulation methods to accept Arrays (@jugglinmike)
+ * support .attr(attributeName, function(index, attr)) (@xiaohwan)
+
+0.12.1 / 2013-07-30
+==================
+
+ * Correct behavior of `Cheerio#parents` (@jugglinmike)
+ * Double quotes inside attributes kills HTML (@khoomeister)
+ * Making next({}) and prev({}) return empty object (@absentTelegraph)
+ * Implement $.parseHTML (@jugglinmike)
+ * Correct bug in jQuery.fn.closest (@jugglinmike)
+ * Correct behavior of $.fn.val on 'option' elements (@jugglinmike)
+
+0.12.0 / 2013-06-09
+===================
+
+  * Breaking Change: Changed context from parent to the actual passed one (@swissmanu)
+  * Fixed: jquery checkbox val behavior (@jhubble)
+  * Added: output xml with $.xml() (@Maciek416)
+  * Bumped: htmlparser2 to 3.1.1
+  * Fixed: bug in attr(key, val) on empty objects (@farhadi)
+  * Added: prevAll, nextAll (@lessmind)
+  * Fixed: Safety check in parents and closest (@zero21xxx)
+  * Added: .is(sel) (@zero21xxx)
+
+0.11.0 / 2013-04-22
+==================
+
+* Added: .closest() (@jeremy-dentel)
+* Added: .parents() (@zero21xxx)
+* Added: .val() (@rschmukler & @leahciMic)
+* Added: Travis support for node 0.10.0 (@jeremy-dentel)
+* Fixed: .find() if no selector (@davidchambers)
+* Fixed: Propagate syntax errors caused by invalid selectors (@davidchambers)
+
+0.10.8 / 2013-03-11
+==================
+
+* Add slice method (SBoudrias)
+
+0.10.7 / 2013-02-10
+==================
+
+* Code & doc cleanup (davidchambers)
+* Fixed bug in filter (jugglinmike)
+
+0.10.6 / 2013-01-29
+==================
+
+* Added `$.contains(...)` (jugglinmike)
+* formatting cleanup (davidchambers)
+* Bug fix for `.children()` (jugglinmike & davidchambers)
+* Remove global `render` bug (wvl)
+
+0.10.5 / 2012-12-18
+===================
+
+* Fixed botched publish from 0.10.4 - changes should now be present
+
+0.10.4 / 2012-12-16
+==================
+
+* $.find should query descendants only (@jugglinmike)
+* Tighter underscore dependency
+
+0.10.3 / 2012-11-18
+===================
+
+* fixed outer html bug
+* Updated documentation for $(...).html() and $.html()
+
+0.10.2 / 2012-11-17
+===================
+
+* Added a toString() method (@bensheldon)
+* use `_.each` and `_.map` to simplify cheerio namesakes (@davidchambers)
+* Added filter() with tests and updated readme (@bensheldon & @davidchambers)
+* Added spaces between attributes rewritten by removeClass (@jos3000)
+* updated docs to remove reference to size method (@ironchefpython)
+* removed HTML tidy/pretty print from cheerio
+
+0.10.1 / 2012-10-04
+===================
+
+* Fixed regression, filtering with a context (#106)
+
+0.10.0 / 2012-09-24
+===================
+
+* Greatly simplified and reorganized the library, reducing the loc by 30%
+* Now supports mocha's test-coverage
+* Deprecated self-closing tags (HTML5 doesn't require them)
+* Fixed error thrown in removeClass(...) @robashton
+
+0.9.2 / 2012-08-10
+==================
+
+* added $(...).map(fn)
+* manipulation: refactor `makeCheerioArray`
+* make .removeClass() remove *all* occurrences (#64)
+
+0.9.1 / 2012-08-03
+==================
+
+* fixed bug causing options not to make it to the parser
+
+0.9.0 / 2012-07-24
+==================
+
+* Added node 8.x support
+* Removed node 4.x support
+* Add html(dom) support (@wvl)
+* fixed xss vulnerabilities on .attr(), .text(), & .html() (@benatkin, @FB55)
+* Rewrote tests into javascript, removing coffeescript dependency (@davidchambers)
+* Tons of cleanup (@davidchambers)
+
+0.8.3 / 2012-06-12
+==================
+
+* Fixed minor package regression (closes #60)
+
+0.8.2 / 2012-06-11
+==================
+
+* Now fails gracefully in cases that involve special chars, which is inline with jQuery (closes #59)
+* text() now decode special entities (closes #52)
+* updated travis.yml to test node 4.x
+
+0.8.1 / 2012-06-02
+==================
+
+* fixed regression where if you created an element, it would update the root
+* compatible with node 4.x (again)
+
+0.8.0 / 2012-05-27
+==================
+
+* Updated CSS parser to use FB55/CSSselect. Cheerio now supports most CSS3 psuedo selectors thanks to @FB55.
+* ignoreWhitespace now on by default again. See #55 for context.
+* Changed $(':root') to $.root(), cleaned up $.clone()
+* Support for .eq(i) thanks to @alexbardas
+* Removed support for node 0.4.x
+* Fixed memory leak where package.json was continually loaded
+* Tons more tests
+
+0.7.0 / 2012-04-08
+==================
+
+* Now testing with node v0.7.7
+* Added travis-ci integration
+* Replaced should.js with expect.js. Browser testing to come
+* Fixed spacing between attributes and their values
+* Added HTML tidy/pretty print
+* Exposed node-htmlparser2 parsing options
+* Revert .replaceWith(...) to be consistent with jQuery
+
+0.6.2 / 2012-02-12
+==================
+
+* Fixed .replaceWith(...) regression
+
+0.6.1 / 2012-02-12
+==================
+
+* Added .first(), .last(), and .clone() commands.
+* Option to parse using whitespace added to `.load`.
+* Many bug fixes to make cheerio more aligned with jQuery.
+* Added $(':root') to select the highest level element.
+
+Many thanks to the contributors that made this release happen: @ironchefpython and @siddMahen
+
+0.6.0 / 2012-02-07
+==================
+
+* *Important:* `$(...).html()` now returns inner HTML, which is in line with the jQuery spec
+* `$.html()` returns the full HTML string. `$.html([cheerioObject])` will return the outer(selected element's tag) and inner HTML of that object
+* Fixed bug that prevented HTML strings with depth (eg. `append('<ul><li><li></ul>')`) from getting `parent`, `next`, `prev` attributes.
+* Halted [htmlparser2](https://github.com/FB55/node-htmlparser) at v2.2.2 until single attributes bug gets fixed.
+
+0.5.1 / 2012-02-05
+==================
+
+* Fixed minor regression: $(...).text(fn) would fail
+
+0.5.1 / 2012-02-05
+==================
+
+* Fixed regression: HTML pages with comments would fail
+
+0.5.0 / 2012-02-04
+==================
+
+* Transitioned from Coffeescript back to Javascript
+* Parser now ignores whitespace
+* Fixed issue with double slashes on self-enclosing tags
+* Added boolean attributes to html rendering
+
+0.4.2 / 2012-01-16
+==================
+
+* Multiple selectors support: $('.apple, .orange'). Thanks @siddMahen!
+* Update package.json to always use latest cheerio-soupselect
+* Fix memory leak in index.js
+
+0.4.1 / 2011-12-19
+==================
+* Minor packaging changes to allow `make test` to work from npm installation
+
+0.4.0 / 2011-12-19
+==================
+
+* Rewrote all unit tests as cheerio transitioned from vows -> mocha
+* Internally, renderer.render -> render(...), parser.parse -> parse(...)
+* Append, prepend, html, before, after all work with only text (no tags)
+* Bugfix: Attributes can now be removed from script and style tags
+* Added yield as a single tag
+* Cheerio now compatible with node >=0.4.7
+
+0.3.2 / 2011-12-1
+=================
+
+* Fixed $(...).text(...) to work with "root" element
+
+0.3.1 / 2011-11-25
+==================
+
+* Now relying on cheerio-soupselect instead of node-soupselect
+* Removed all lingering htmlparser dependencies
+* parser now returns parent "root" element. Root now never needs to be updated when there is multiple roots. This fixes ongoing issues with before(...), after(...) and other manipulation functions
+* Added jQuery's $(...).replaceWith(...)
+
+0.3.0 / 2011-11-19
+==================
+
+* Now using htmlparser2 for parsing (2x speed increase, cleaner, actively developed)
+* Added benchmark directory for future speed tests
+* $('...').dom() was funky, so it was removed in favor of $('...').get(). $.dom() still works the same.
+* $.root now correctly static across all instances of $
+* Added a screencast
+
+0.2.2 / 2011-11-9
+=================
+
+* Traversing will select `<script>` and `<style>` tags (Closes Issue: #8)
+* .text(string) now working with empty elements (Closes Issue: #7)
+* Fixed before(...) & after(...) again if there is no parent (Closes Issue: #2)
+
+0.2.1 / 2011-11-5
+=================
+
+* Fixed before(...) & after(...) if there is no parent (Closes Issue: #2)
+* Comments now rendered correctly (Closes Issue: #5)
+
+< 0.2.0 / 2011-10-31
+====================
+
+* Initial release (untracked development)
diff --git a/node_modules/cheerio/Readme.md b/node_modules/cheerio/Readme.md
new file mode 100644
index 000000000..784a08d2d
--- /dev/null
+++ b/node_modules/cheerio/Readme.md
@@ -0,0 +1,1093 @@
+<h1 align="center">cheerio</h1>
+
+<h5 align="center">Fast, flexible & lean implementation of core jQuery designed specifically for the server.</h5>
+
+<div align="center">
+  <a href="http://travis-ci.org/cheeriojs/cheerio">
+    <img src="https://secure.travis-ci.org/cheeriojs/cheerio.svg?branch=master" alt="Travis CI" />
+  </a>
+  <a href="https://coveralls.io/r/cheeriojs/cheerio">
+    <img src="http://img.shields.io/coveralls/cheeriojs/cheerio.svg?branch=master&style=flat" alt="Coverage" />
+  </a>
+  <a href="https://gitter.im/cheeriojs/cheerio?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge">
+    <img src="https://badges.gitter.im/Join%20Chat.svg" alt="Join the chat at https://gitter.im/cheeriojs/cheerio" />
+  </a>
+  <a href="#backers">
+    <img src="https://opencollective.com/cheerio/backers/badge.svg" alt="OpenCollective backers"/>
+  </a>
+  <a href="#sponsors">
+    <img src="https://opencollective.com/cheerio/sponsors/badge.svg" alt="OpenCollective sponsors"/>
+  </a>
+</div>
+
+<br />
+
+```js
+let cheerio = require('cheerio')
+let $ = cheerio.load('<h2 class="title">Hello world</h2>')
+
+$('h2.title').text('Hello there!')
+$('h2').addClass('welcome')
+
+$.html()
+//=> <h2 class="title welcome">Hello there!</h2>
+```
+
+## Installation
+`npm install cheerio`
+
+## Features
+__&#10084; Familiar syntax:__
+Cheerio implements a subset of core jQuery. Cheerio removes all the DOM inconsistencies and browser cruft from the jQuery library, revealing its truly gorgeous API.
+
+__&#991; Blazingly fast:__
+Cheerio works with a very simple, consistent DOM model. As a result parsing, manipulating, and rendering are incredibly efficient. Preliminary end-to-end benchmarks suggest that cheerio is about __8x__ faster than JSDOM.
+
+__&#10049; Incredibly flexible:__
+Cheerio wraps around @FB55's forgiving [htmlparser2](https://github.com/fb55/htmlparser2/). Cheerio can parse nearly any HTML or XML document.
+
+## Sponsors
+
+Does your company use Cheerio in production? Please consider [sponsoring this project](https://opencollective.com/cheerio#sponsor). Your help will allow maintainers to dedicate more time and resources to its development and support.
+
+<a href="https://opencollective.com/cheerio/sponsor/0/website" target="_blank"><img src="https://opencollective.com/cheerio/sponsor/0/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/sponsor/1/website" target="_blank"><img src="https://opencollective.com/cheerio/sponsor/1/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/sponsor/2/website" target="_blank"><img src="https://opencollective.com/cheerio/sponsor/2/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/sponsor/3/website" target="_blank"><img src="https://opencollective.com/cheerio/sponsor/3/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/sponsor/4/website" target="_blank"><img src="https://opencollective.com/cheerio/sponsor/4/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/sponsor/5/website" target="_blank"><img src="https://opencollective.com/cheerio/sponsor/5/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/sponsor/6/website" target="_blank"><img src="https://opencollective.com/cheerio/sponsor/6/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/sponsor/7/website" target="_blank"><img src="https://opencollective.com/cheerio/sponsor/7/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/sponsor/8/website" target="_blank"><img src="https://opencollective.com/cheerio/sponsor/8/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/sponsor/9/website" target="_blank"><img src="https://opencollective.com/cheerio/sponsor/9/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/sponsor/10/website" target="_blank"><img src="https://opencollective.com/cheerio/sponsor/10/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/sponsor/11/website" target="_blank"><img src="https://opencollective.com/cheerio/sponsor/11/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/sponsor/12/website" target="_blank"><img src="https://opencollective.com/cheerio/sponsor/12/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/sponsor/13/website" target="_blank"><img src="https://opencollective.com/cheerio/sponsor/13/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/sponsor/14/website" target="_blank"><img src="https://opencollective.com/cheerio/sponsor/14/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/sponsor/15/website" target="_blank"><img src="https://opencollective.com/cheerio/sponsor/15/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/sponsor/16/website" target="_blank"><img src="https://opencollective.com/cheerio/sponsor/16/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/sponsor/17/website" target="_blank"><img src="https://opencollective.com/cheerio/sponsor/17/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/sponsor/18/website" target="_blank"><img src="https://opencollective.com/cheerio/sponsor/18/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/sponsor/19/website" target="_blank"><img src="https://opencollective.com/cheerio/sponsor/19/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/sponsor/20/website" target="_blank"><img src="https://opencollective.com/cheerio/sponsor/20/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/sponsor/21/website" target="_blank"><img src="https://opencollective.com/cheerio/sponsor/21/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/sponsor/22/website" target="_blank"><img src="https://opencollective.com/cheerio/sponsor/22/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/sponsor/23/website" target="_blank"><img src="https://opencollective.com/cheerio/sponsor/23/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/sponsor/24/website" target="_blank"><img src="https://opencollective.com/cheerio/sponsor/24/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/sponsor/25/website" target="_blank"><img src="https://opencollective.com/cheerio/sponsor/25/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/sponsor/26/website" target="_blank"><img src="https://opencollective.com/cheerio/sponsor/26/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/sponsor/27/website" target="_blank"><img src="https://opencollective.com/cheerio/sponsor/27/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/sponsor/28/website" target="_blank"><img src="https://opencollective.com/cheerio/sponsor/28/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/sponsor/29/website" target="_blank"><img src="https://opencollective.com/cheerio/sponsor/29/avatar.svg"></a>
+
+## Backers
+
+[Become a backer](https://opencollective.com/cheerio#backer) to show your support for Cheerio and help us maintain and improve this open source project.
+
+<a href="https://opencollective.com/cheerio/backer/0/website" target="_blank"><img src="https://opencollective.com/cheerio/backer/0/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/backer/1/website" target="_blank"><img src="https://opencollective.com/cheerio/backer/1/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/backer/2/website" target="_blank"><img src="https://opencollective.com/cheerio/backer/2/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/backer/3/website" target="_blank"><img src="https://opencollective.com/cheerio/backer/3/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/backer/4/website" target="_blank"><img src="https://opencollective.com/cheerio/backer/4/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/backer/5/website" target="_blank"><img src="https://opencollective.com/cheerio/backer/5/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/backer/6/website" target="_blank"><img src="https://opencollective.com/cheerio/backer/6/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/backer/7/website" target="_blank"><img src="https://opencollective.com/cheerio/backer/7/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/backer/8/website" target="_blank"><img src="https://opencollective.com/cheerio/backer/8/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/backer/9/website" target="_blank"><img src="https://opencollective.com/cheerio/backer/9/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/backer/10/website" target="_blank"><img src="https://opencollective.com/cheerio/backer/10/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/backer/11/website" target="_blank"><img src="https://opencollective.com/cheerio/backer/11/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/backer/12/website" target="_blank"><img src="https://opencollective.com/cheerio/backer/12/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/backer/13/website" target="_blank"><img src="https://opencollective.com/cheerio/backer/13/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/backer/14/website" target="_blank"><img src="https://opencollective.com/cheerio/backer/14/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/backer/15/website" target="_blank"><img src="https://opencollective.com/cheerio/backer/15/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/backer/16/website" target="_blank"><img src="https://opencollective.com/cheerio/backer/16/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/backer/17/website" target="_blank"><img src="https://opencollective.com/cheerio/backer/17/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/backer/18/website" target="_blank"><img src="https://opencollective.com/cheerio/backer/18/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/backer/19/website" target="_blank"><img src="https://opencollective.com/cheerio/backer/19/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/backer/20/website" target="_blank"><img src="https://opencollective.com/cheerio/backer/20/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/backer/21/website" target="_blank"><img src="https://opencollective.com/cheerio/backer/21/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/backer/22/website" target="_blank"><img src="https://opencollective.com/cheerio/backer/22/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/backer/23/website" target="_blank"><img src="https://opencollective.com/cheerio/backer/23/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/backer/24/website" target="_blank"><img src="https://opencollective.com/cheerio/backer/24/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/backer/25/website" target="_blank"><img src="https://opencollective.com/cheerio/backer/25/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/backer/26/website" target="_blank"><img src="https://opencollective.com/cheerio/backer/26/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/backer/27/website" target="_blank"><img src="https://opencollective.com/cheerio/backer/27/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/backer/28/website" target="_blank"><img src="https://opencollective.com/cheerio/backer/28/avatar.svg"></a>
+<a href="https://opencollective.com/cheerio/backer/29/website" target="_blank"><img src="https://opencollective.com/cheerio/backer/29/avatar.svg"></a>
+
+## API
+
+### Markup example we'll be using:
+
+```html
+<ul id="fruits">
+  <li class="apple">Apple</li>
+  <li class="orange">Orange</li>
+  <li class="pear">Pear</li>
+</ul>
+```
+
+This is the HTML markup we will be using in all of the API examples.
+
+### Loading
+First you need to load in the HTML. This step in jQuery is implicit, since jQuery operates on the one, baked-in DOM. With Cheerio, we need to pass in the HTML document.
+
+This is the _preferred_ method:
+
+```js
+var cheerio = require('cheerio'),
+    $ = cheerio.load('<ul id="fruits">...</ul>');
+```
+
+Optionally, you can also load in the HTML by passing the string as the context:
+
+```js
+$ = require('cheerio');
+$('ul', '<ul id="fruits">...</ul>');
+```
+
+Or as the root:
+
+```js
+$ = require('cheerio');
+$('li', 'ul', '<ul id="fruits">...</ul>');
+```
+
+You can also pass an extra object to `.load()` if you need to modify any
+of the default parsing options:
+
+```js
+$ = cheerio.load('<ul id="fruits">...</ul>', {
+    normalizeWhitespace: true,
+    xmlMode: true
+});
+```
+
+These parsing options are taken directly from [htmlparser2](https://github.com/fb55/htmlparser2/wiki/Parser-options), therefore any options that can be used in `htmlparser2` are valid in cheerio as well. The default options are:
+
+```js
+{
+    withDomLvl1: true,
+    normalizeWhitespace: false,
+    xmlMode: false,
+    decodeEntities: true
+}
+
+```
+
+For a full list of options and their effects, see [this](https://github.com/fb55/DomHandler) and
+[htmlparser2's options](https://github.com/fb55/htmlparser2/wiki/Parser-options).
+
+### Selectors
+
+Cheerio's selector implementation is nearly identical to jQuery's, so the API is very similar.
+
+#### $( selector, [context], [root] )
+`selector` searches within the `context` scope which searches within the `root` scope. `selector` and `context` can be a string expression, DOM Element, array of DOM elements, or cheerio object. `root` is typically the HTML document string.
+
+This selector method is the starting point for traversing and manipulating the document. Like jQuery, it's the primary method for selecting elements in the document, but unlike jQuery it's built on top of the CSSSelect library, which implements most of the Sizzle selectors.
+
+```js
+$('.apple', '#fruits').text()
+//=> Apple
+
+$('ul .pear').attr('class')
+//=> pear
+
+$('li[class=orange]').html()
+//=> Orange
+```
+
+### Attributes
+Methods for getting and modifying attributes.
+
+#### .attr( name, value )
+Method for getting and setting attributes. Gets the attribute value for only the first element in the matched set. If you set an attribute's value to `null`, you remove that attribute. You may also pass a `map` and `function` like jQuery.
+
+```js
+$('ul').attr('id')
+//=> fruits
+
+$('.apple').attr('id', 'favorite').html()
+//=> <li class="apple" id="favorite">Apple</li>
+```
+
+> See http://api.jquery.com/attr/ for more information
+
+#### .prop( name, value )
+Method for getting and setting properties. Gets the property value for only the first element in the matched set.
+
+```js
+$('input[type="checkbox"]').prop('checked')
+//=> false
+
+$('input[type="checkbox"]').prop('checked', true).val()
+//=> ok
+```
+
+> See http://api.jquery.com/prop/ for more information
+
+#### .data( name, value )
+Method for getting and setting data attributes. Gets or sets the data attribute value for only the first element in the matched set.
+
+```js
+$('<div data-apple-color="red"></div>').data()
+//=> { appleColor: 'red' }
+
+$('<div data-apple-color="red"></div>').data('apple-color')
+//=> 'red'
+
+var apple = $('.apple').data('kind', 'mac')
+apple.data('kind')
+//=> 'mac'
+```
+
+> See http://api.jquery.com/data/ for more information
+
+#### .val( [value] )
+Method for getting and setting the value of input, select, and textarea. Note: Support for `map`, and `function` has not been added yet.
+
+```js
+$('input[type="text"]').val()
+//=> input_text
+
+$('input[type="text"]').val('test').html()
+//=> <input type="text" value="test"/>
+```
+
+#### .removeAttr( name )
+Method for removing attributes by `name`.
+
+```js
+$('.pear').removeAttr('class').html()
+//=> <li>Pear</li>
+```
+
+#### .hasClass( className )
+Check to see if *any* of the matched elements have the given `className`.
+
+```js
+$('.pear').hasClass('pear')
+//=> true
+
+$('apple').hasClass('fruit')
+//=> false
+
+$('li').hasClass('pear')
+//=> true
+```
+
+#### .addClass( className )
+Adds class(es) to all of the matched elements. Also accepts a `function` like jQuery.
+
+```js
+$('.pear').addClass('fruit').html()
+//=> <li class="pear fruit">Pear</li>
+
+$('.apple').addClass('fruit red').html()
+//=> <li class="apple fruit red">Apple</li>
+```
+
+> See http://api.jquery.com/addClass/ for more information.
+
+#### .removeClass( [className] )
+Removes one or more space-separated classes from the selected elements. If no `className` is defined, all classes will be removed. Also accepts a `function` like jQuery.
+
+```js
+$('.pear').removeClass('pear').html()
+//=> <li class="">Pear</li>
+
+$('.apple').addClass('red').removeClass().html()
+//=> <li class="">Apple</li>
+```
+
+> See http://api.jquery.com/removeClass/ for more information.
+
+#### .toggleClass( className, [switch] )
+Add or remove class(es) from the matched elements, depending on either the class's presence or the value of the switch argument. Also accepts a `function` like jQuery.
+
+```js
+$('.apple.green').toggleClass('fruit green red').html()
+//=> <li class="apple fruit red">Apple</li>
+
+$('.apple.green').toggleClass('fruit green red', true).html()
+//=> <li class="apple green fruit red">Apple</li>
+```
+
+> See http://api.jquery.com/toggleClass/ for more information.
+
+#### .is( selector )
+#### .is( element )
+#### .is( selection )
+#### .is( function(index) )
+Checks the current list of elements and returns `true` if _any_ of the elements match the selector. If using an element or Cheerio selection, returns `true` if _any_ of the elements match. If using a predicate function, the function is executed in the context of the selected element, so `this` refers to the current element.
+
+### Forms
+
+#### .serializeArray()
+
+Encode a set of form elements as an array of names and values.
+
+```js
+$('<form><input name="foo" value="bar" /></form>').serializeArray()
+//=> [ { name: 'foo', value: 'bar' } ]
+```
+
+### Traversing
+
+#### .find(selector)
+#### .find(selection)
+#### .find(node)
+Get the descendants of each element in the current set of matched elements, filtered by a selector, jQuery object, or element.
+
+```js
+$('#fruits').find('li').length
+//=> 3
+$('#fruits').find($('.apple')).length
+//=> 1
+```
+
+#### .parent([selector])
+Get the parent of each element in the current set of matched elements, optionally filtered by a selector.
+
+```js
+$('.pear').parent().attr('id')
+//=> fruits
+```
+
+#### .parents([selector])
+Get a set of parents filtered by `selector` of each element in the current set of match elements.
+```js
+$('.orange').parents().length
+// => 2
+$('.orange').parents('#fruits').length
+// => 1
+```
+
+#### .parentsUntil([selector][,filter])
+Get the ancestors of each element in the current set of matched elements, up to but not including the element matched by the selector, DOM node, or cheerio object.
+```js
+$('.orange').parentsUntil('#food').length
+// => 1
+```
+
+#### .closest(selector)
+For each element in the set, get the first element that matches the selector by testing the element itself and traversing up through its ancestors in the DOM tree.
+
+```js
+$('.orange').closest()
+// => []
+$('.orange').closest('.apple')
+// => []
+$('.orange').closest('li')
+// => [<li class="orange">Orange</li>]
+$('.orange').closest('#fruits')
+// => [<ul id="fruits"> ... </ul>]
+```
+
+#### .next([selector])
+Gets the next sibling of the first selected element, optionally filtered by a selector.
+
+```js
+$('.apple').next().hasClass('orange')
+//=> true
+```
+
+#### .nextAll([selector])
+Gets all the following siblings of the first selected element, optionally filtered by a selector.
+
+```js
+$('.apple').nextAll()
+//=> [<li class="orange">Orange</li>, <li class="pear">Pear</li>]
+$('.apple').nextAll('.orange')
+//=> [<li class="orange">Orange</li>]
+```
+
+#### .nextUntil([selector], [filter])
+Gets all the following siblings up to but not including the element matched by the selector, optionally filtered by another selector.
+
+```js
+$('.apple').nextUntil('.pear')
+//=> [<li class="orange">Orange</li>]
+```
+
+#### .prev([selector])
+Gets the previous sibling of the first selected element optionally filtered by a selector.
+
+```js
+$('.orange').prev().hasClass('apple')
+//=> true
+```
+
+#### .prevAll([selector])
+Gets all the preceding siblings of the first selected element, optionally filtered by a selector.
+
+```js
+$('.pear').prevAll()
+//=> [<li class="orange">Orange</li>, <li class="apple">Apple</li>]
+$('.pear').prevAll('.orange')
+//=> [<li class="orange">Orange</li>]
+```
+
+#### .prevUntil([selector], [filter])
+Gets all the preceding siblings up to but not including the element matched by the selector, optionally filtered by another selector.
+
+```js
+$('.pear').prevUntil('.apple')
+//=> [<li class="orange">Orange</li>]
+```
+
+#### .slice( start, [end] )
+Gets the elements matching the specified range
+
+```js
+$('li').slice(1).eq(0).text()
+//=> 'Orange'
+
+$('li').slice(1, 2).length
+//=> 1
+```
+
+#### .siblings([selector])
+Gets the first selected element's siblings, excluding itself.
+
+```js
+$('.pear').siblings().length
+//=> 2
+
+$('.pear').siblings('.orange').length
+//=> 1
+
+```
+
+#### .children([selector])
+Gets the children of the first selected element.
+
+```js
+$('#fruits').children().length
+//=> 3
+
+$('#fruits').children('.pear').text()
+//=> Pear
+```
+
+#### .contents()
+Gets the children of each element in the set of matched elements, including text and comment nodes.
+
+```js
+$('#fruits').contents().length
+//=> 3
+```
+
+#### .each( function(index, element) )
+Iterates over a cheerio object, executing a function for each matched element. When the callback is fired, the function is fired in the context of the DOM element, so `this` refers to the current element, which is equivalent to the function parameter `element`. To break out of the `each` loop early, return with `false`.
+
+```js
+var fruits = [];
+
+$('li').each(function(i, elem) {
+  fruits[i] = $(this).text();
+});
+
+fruits.join(', ');
+//=> Apple, Orange, Pear
+```
+
+#### .map( function(index, element) )
+Pass each element in the current matched set through a function, producing a new Cheerio object containing the return values. The function can return an individual data item or an array of data items to be inserted into the resulting set. If an array is returned, the elements inside the array are inserted into the set. If the function returns null or undefined, no element will be inserted.
+
+```js
+$('li').map(function(i, el) {
+  // this === el
+  return $(this).text();
+}).get().join(' ');
+//=> "apple orange pear"
+```
+
+#### .filter( selector ) <br /> .filter( selection ) <br /> .filter( element ) <br /> .filter( function(index) )
+
+Iterates over a cheerio object, reducing the set of selector elements to those that match the selector or pass the function's test. When a Cheerio selection is specified, return only the elements contained in that selection. When an element is specified, return only that element (if it is contained in the original selection). If using the function method, the function is executed in the context of the selected element, so `this` refers to the current element.
+
+Selector:
+
+```js
+$('li').filter('.orange').attr('class');
+//=> orange
+```
+
+Function:
+
+```js
+$('li').filter(function(i, el) {
+  // this === el
+  return $(this).attr('class') === 'orange';
+}).attr('class')
+//=> orange
+```
+
+#### .not( selector ) <br /> .not( selection ) <br /> .not( element ) <br /> .not( function(index, elem) )
+
+Remove elements from the set of matched elements. Given a jQuery object that represents a set of DOM elements, the `.not()` method constructs a new jQuery object from a subset of the matching elements. The supplied selector is tested against each element; the elements that don't match the selector will be included in the result. The `.not()` method can take a function as its argument in the same way that `.filter()` does. Elements for which the function returns true are excluded from the filtered set; all other elements are included.
+
+Selector:
+
+```js
+$('li').not('.apple').length;
+//=> 2
+```
+
+Function:
+
+```js
+$('li').not(function(i, el) {
+  // this === el
+  return $(this).attr('class') === 'orange';
+}).length;
+//=> 2
+```
+
+#### .has( selector ) <br /> .has( element )
+
+Filters the set of matched elements to only those which have the given DOM element as a descendant or which have a descendant that matches the given selector. Equivalent to `.filter(':has(selector)')`.
+
+Selector:
+
+```js
+$('ul').has('.pear').attr('id');
+//=> fruits
+```
+
+Element:
+
+```js
+$('ul').has($('.pear')[0]).attr('id');
+//=> fruits
+```
+
+#### .first()
+Will select the first element of a cheerio object
+
+```js
+$('#fruits').children().first().text()
+//=> Apple
+```
+
+#### .last()
+Will select the last element of a cheerio object
+
+```js
+$('#fruits').children().last().text()
+//=> Pear
+```
+
+#### .eq( i )
+Reduce the set of matched elements to the one at the specified index. Use `.eq(-i)` to count backwards from the last selected element.
+
+```js
+$('li').eq(0).text()
+//=> Apple
+
+$('li').eq(-1).text()
+//=> Pear
+```
+
+#### .get( [i] )
+
+Retrieve the DOM elements matched by the Cheerio object. If an index is specified, retrieve one of the elements matched by the Cheerio object:
+
+```js
+$('li').get(0).tagName
+//=> li
+```
+
+If no index is specified, retrieve all elements matched by the Cheerio object:
+
+```js
+$('li').get().length
+//=> 3
+```
+
+#### .index()
+#### .index( selector )
+#### .index( nodeOrSelection )
+
+Search for a given element from among the matched elements.
+
+```js
+$('.pear').index()
+//=> 2
+$('.orange').index('li')
+//=> 1
+$('.apple').index($('#fruit, li'))
+//=> 1
+```
+
+#### .end()
+End the most recent filtering operation in the current chain and return the set of matched elements to its previous state.
+
+```js
+$('li').eq(0).end().length
+//=> 3
+```
+
+#### .add( selector [, context] )
+#### .add( element )
+#### .add( elements )
+#### .add( html )
+#### .add( selection )
+Add elements to the set of matched elements.
+
+```js
+$('.apple').add('.orange').length
+//=> 2
+```
+
+#### .addBack( [filter] )
+
+Add the previous set of elements on the stack to the current set, optionally filtered by a selector.
+
+```js
+$('li').eq(0).addBack('.orange').length
+//=> 2
+```
+
+### Manipulation
+Methods for modifying the DOM structure.
+
+#### .append( content, [content, ...] )
+Inserts content as the *last* child of each of the selected elements.
+
+```js
+$('ul').append('<li class="plum">Plum</li>')
+$.html()
+//=>  <ul id="fruits">
+//      <li class="apple">Apple</li>
+//      <li class="orange">Orange</li>
+//      <li class="pear">Pear</li>
+//      <li class="plum">Plum</li>
+//    </ul>
+```
+
+#### .appendTo( target )
+Insert every element in the set of matched elements to the end of the target.
+
+```js
+$('<li class="plum">Plum</li>').appendTo('#fruits')
+$.html()
+//=>  <ul id="fruits">
+//      <li class="apple">Apple</li>
+//      <li class="orange">Orange</li>
+//      <li class="pear">Pear</li>
+//      <li class="plum">Plum</li>
+//    </ul>
+```
+
+#### .prepend( content, [content, ...] )
+Inserts content as the *first* child of each of the selected elements.
+
+```js
+$('ul').prepend('<li class="plum">Plum</li>')
+$.html()
+//=>  <ul id="fruits">
+//      <li class="plum">Plum</li>
+//      <li class="apple">Apple</li>
+//      <li class="orange">Orange</li>
+//      <li class="pear">Pear</li>
+//    </ul>
+```
+
+#### .prependTo( target )
+Insert every element in the set of matched elements to the beginning of the target.
+
+```js
+$('<li class="plum">Plum</li>').prependTo('#fruits')
+$.html()
+//=>  <ul id="fruits">
+//      <li class="plum">Plum</li>
+//      <li class="apple">Apple</li>
+//      <li class="orange">Orange</li>
+//      <li class="pear">Pear</li>
+//    </ul>
+```
+
+#### .after( content, [content, ...] )
+Insert content next to each element in the set of matched elements.
+
+```js
+$('.apple').after('<li class="plum">Plum</li>')
+$.html()
+//=>  <ul id="fruits">
+//      <li class="apple">Apple</li>
+//      <li class="plum">Plum</li>
+//      <li class="orange">Orange</li>
+//      <li class="pear">Pear</li>
+//    </ul>
+```
+
+#### .insertAfter( target )
+Insert every element in the set of matched elements after the target.
+
+```js
+$('<li class="plum">Plum</li>').insertAfter('.apple')
+$.html()
+//=>  <ul id="fruits">
+//      <li class="apple">Apple</li>
+//      <li class="plum">Plum</li>
+//      <li class="orange">Orange</li>
+//      <li class="pear">Pear</li>
+//    </ul>
+```
+
+#### .before( content, [content, ...] )
+Insert content previous to each element in the set of matched elements.
+
+```js
+$('.apple').before('<li class="plum">Plum</li>')
+$.html()
+//=>  <ul id="fruits">
+//      <li class="plum">Plum</li>
+//      <li class="apple">Apple</li>
+//      <li class="orange">Orange</li>
+//      <li class="pear">Pear</li>
+//    </ul>
+```
+
+#### .insertBefore( target )
+Insert every element in the set of matched elements before the target.
+
+```js
+$('<li class="plum">Plum</li>').insertBefore('.apple')
+$.html()
+//=>  <ul id="fruits">
+//      <li class="plum">Plum</li>
+//      <li class="apple">Apple</li>
+//      <li class="orange">Orange</li>
+//      <li class="pear">Pear</li>
+//    </ul>
+```
+
+#### .remove( [selector] )
+Removes the set of matched elements from the DOM and all their children. `selector` filters the set of matched elements to be removed.
+
+```js
+$('.pear').remove()
+$.html()
+//=>  <ul id="fruits">
+//      <li class="apple">Apple</li>
+//      <li class="orange">Orange</li>
+//    </ul>
+```
+
+#### .replaceWith( content )
+Replaces matched elements with `content`.
+
+```js
+var plum = $('<li class="plum">Plum</li>')
+$('.pear').replaceWith(plum)
+$.html()
+//=> <ul id="fruits">
+//     <li class="apple">Apple</li>
+//     <li class="orange">Orange</li>
+//     <li class="plum">Plum</li>
+//   </ul>
+```
+
+#### .empty()
+Empties an element, removing all its children.
+
+```js
+$('ul').empty()
+$.html()
+//=>  <ul id="fruits"></ul>
+```
+
+#### .html( [htmlString] )
+Gets an html content string from the first selected element. If `htmlString` is specified, each selected element's content is replaced by the new content.
+
+```js
+$('.orange').html()
+//=> Orange
+
+$('#fruits').html('<li class="mango">Mango</li>').html()
+//=> <li class="mango">Mango</li>
+```
+
+#### .text( [textString] )
+Get the combined text contents of each element in the set of matched elements, including their descendants.. If `textString` is specified, each selected element's content is replaced by the new text content.
+
+```js
+$('.orange').text()
+//=> Orange
+
+$('ul').text()
+//=>  Apple
+//    Orange
+//    Pear
+```
+
+#### .wrap( content )
+The .wrap() function can take any string or object that could be passed to the $() factory function to specify a DOM structure. This structure may be nested several levels deep, but should contain only one inmost element. A copy of this structure will be wrapped around each of the elements in the set of matched elements. This method returns the original set of elements for chaining purposes.
+
+```js
+var redFruit = $('<div class="red-fruit"></div>')
+$('.apple').wrap(redFruit)
+
+//=> <ul id="fruits">
+//     <div class="red-fruit">
+//      <li class="apple">Apple</li>
+//     </div>
+//     <li class="orange">Orange</li>
+//     <li class="plum">Plum</li>
+//   </ul>
+
+var healthy = $('<div class="healthy"></div>')
+$('li').wrap(healthy)
+
+//=> <ul id="fruits">
+//     <div class="healthy">
+//       <li class="apple">Apple</li>
+//     </div>
+//     <div class="healthy">
+//       <li class="orange">Orange</li>
+//     </div>
+//     <div class="healthy">
+//        <li class="plum">Plum</li>
+//     </div>
+//   </ul>
+```
+
+#### .css( [propertName] ) <br /> .css( [ propertyNames] ) <br /> .css( [propertyName], [value] ) <br /> .css( [propertName], [function] ) <br /> .css( [properties] )
+
+Get the value of a style property for the first element in the set of matched elements or set one or more CSS properties for every matched element.
+
+### Rendering
+When you're ready to render the document, you can use the `html` utility function:
+
+```js
+$.html()
+//=>  <ul id="fruits">
+//      <li class="apple">Apple</li>
+//      <li class="orange">Orange</li>
+//      <li class="pear">Pear</li>
+//    </ul>
+```
+
+If you want to return the outerHTML you can use `$.html(selector)`:
+
+```js
+$.html('.pear')
+//=> <li class="pear">Pear</li>
+```
+
+By default, `html` will leave some tags open. Sometimes you may instead want to render a valid XML document. For example, you might parse the following XML snippet:
+
+```xml
+$ = cheerio.load('<media:thumbnail url="http://www.foo.com/keyframe.jpg" width="75" height="50" time="12:05:01.123"/>');
+```
+
+... and later want to render to XML. To do this, you can use the 'xml' utility function:
+
+```js
+$.xml()
+//=>  <media:thumbnail url="http://www.foo.com/keyframe.jpg" width="75" height="50" time="12:05:01.123"/>
+```
+
+You may also render the text content of a Cheerio object using the `text` static method:
+
+```js
+$ = cheerio.load('This is <em>content</em>.')
+$.text()
+//=> This is content.
+```
+
+The method may be called on the Cheerio module itself--be sure to pass a collection of nodes!
+
+```js
+$ = cheerio.load('<div>This is <em>content</em>.</div>')
+cheerio.text($('div'))
+//=> This is content.
+```
+
+### Miscellaneous
+DOM element methods that don't fit anywhere else
+
+#### .toArray()
+Retrieve all the DOM elements contained in the jQuery set as an array.
+
+```js
+$('li').toArray()
+//=> [ {...}, {...}, {...} ]
+```
+
+#### .clone() ####
+Clone the cheerio object.
+
+```js
+var moreFruit = $('#fruits').clone()
+```
+
+### Utilities
+
+#### $.root
+
+Sometimes you need to work with the top-level root element. To query it, you can use `$.root()`.
+
+```js
+$.root().append('<ul id="vegetables"></ul>').html();
+//=> <ul id="fruits">...</ul><ul id="vegetables"></ul>
+```
+
+#### $.contains( container, contained )
+Checks to see if the `contained` DOM element is a descendant of the `container` DOM element.
+
+#### $.parseHTML( data [, context ] [, keepScripts ] )
+Parses a string into an array of DOM nodes. The `context` argument has no meaning for Cheerio, but it is maintained for API compatability.
+
+#### $.load( html[, options ] )
+Load in the HTML. (See the previous section titled "Loading" for more information.)
+
+### Plugins
+
+Once you have loaded a document, you may extend the prototype or the equivalent `fn` property with custom plugin methods:
+
+```js
+var $ = cheerio.load('<html><body>Hello, <b>world</b>!</body></html>');
+$.prototype.logHtml = function() {
+  console.log(this.html());
+};
+
+$('body').logHtml(); // logs "Hello, <b>world</b>!" to the console
+```
+
+### The "DOM Node" object
+
+Cheerio collections are made up of objects that bear some resemblence to [browser-based DOM nodes](https://developer.mozilla.org/en-US/docs/Web/API/Node). You can expect them to define the following properties:
+
+- `tagName`
+- `parentNode`
+- `previousSibling`
+- `nextSibling`
+- `nodeValue`
+- `firstChild`
+- `childNodes`
+- `lastChild`
+
+## What about JSDOM?
+I wrote cheerio because I found myself increasingly frustrated with JSDOM. For me, there were three main sticking points that I kept running into again and again:
+
+__&#8226; JSDOM's built-in parser is too strict:__
+  JSDOM's bundled HTML parser cannot handle many popular sites out there today.
+
+__&#8226; JSDOM is too slow:__
+Parsing big websites with JSDOM has a noticeable delay.
+
+__&#8226; JSDOM feels too heavy:__
+The goal of JSDOM is to provide an identical DOM environment as what we see in the browser. I never really needed all this, I just wanted a simple, familiar way to do HTML manipulation.
+
+## When I would use JSDOM
+
+Cheerio will not solve all your problems. I would still use JSDOM if I needed to work in a browser-like environment on the server, particularly if I wanted to automate functional tests.
+
+## Screencasts
+
+http://vimeo.com/31950192
+
+> This video tutorial is a follow-up to Nettut's "How to Scrape Web Pages with Node.js and jQuery", using cheerio instead of JSDOM + jQuery. This video shows how easy it is to use cheerio and how much faster cheerio is than JSDOM + jQuery.
+
+## Contributors
+
+These are some of the contributors that have made cheerio possible:
+
+```
+project  : cheerio
+ repo age : 2 years, 6 months
+ active   : 285 days
+ commits  : 762
+ files    : 36
+ authors  :
+   293  Matt Mueller            38.5%
+   133  Matthew Mueller         17.5%
+    92  Mike Pennisi            12.1%
+    54  David Chambers          7.1%
+    30  kpdecker                3.9%
+    19  Felix Böhm             2.5%
+    17  fb55                    2.2%
+    15  Siddharth Mahendraker   2.0%
+    11  Adam Bretz              1.4%
+     8  Nazar Leush             1.0%
+     7  ironchefpython          0.9%
+     6  Jarno Leppänen         0.8%
+     5  Ben Sheldon             0.7%
+     5  Jos Shepherd            0.7%
+     5  Ryan Schmukler          0.7%
+     5  Steven Vachon           0.7%
+     4  Maciej Adwent           0.5%
+     4  Amir Abu Shareb         0.5%
+     3  jeremy.dentel@brandingbrand.com 0.4%
+     3  Andi Neck               0.4%
+     2  steve                   0.3%
+     2  alexbardas              0.3%
+     2  finspin                 0.3%
+     2  Ali Farhadi             0.3%
+     2  Chris Khoo              0.3%
+     2  Rob Ashton              0.3%
+     2  Thomas Heymann          0.3%
+     2  Jaro Spisak             0.3%
+     2  Dan Dascalescu          0.3%
+     2  Torstein Thune          0.3%
+     2  Wayne Larsen            0.3%
+     1  Timm Preetz             0.1%
+     1  Xavi                    0.1%
+     1  Alex Shaindlin          0.1%
+     1  mattym                  0.1%
+     1  Felix Böhm            0.1%
+     1  Farid Neshat            0.1%
+     1  Dmitry Mazuro           0.1%
+     1  Jeremy Hubble           0.1%
+     1  nevermind               0.1%
+     1  Manuel Alabor           0.1%
+     1  Matt Liegey             0.1%
+     1  Chris O'Hara            0.1%
+     1  Michael Holroyd         0.1%
+     1  Michiel De Mey          0.1%
+     1  Ben Atkin               0.1%
+     1  Rich Trott              0.1%
+     1  Rob "Hurricane" Ashton  0.1%
+     1  Robin Gloster           0.1%
+     1  Simon Boudrias          0.1%
+     1  Sindre Sorhus           0.1%
+     1  xiaohwan                0.1%
+```
+
+## Cheerio in the real world
+
+Are you using cheerio in production? Add it to the [wiki](https://github.com/cheeriojs/cheerio/wiki/Cheerio-in-Production)!
+
+## Testing
+
+To run the test suite, download the repository, then within the cheerio directory, run:
+
+```shell
+make setup
+make test
+```
+
+This will download the development packages and run the test suite.
+
+## Special Thanks
+
+This library stands on the shoulders of some incredible developers. A special thanks to:
+
+__&#8226; @FB55 for node-htmlparser2 & CSSSelect:__
+Felix has a knack for writing speedy parsing engines. He completely re-wrote both @tautologistic's `node-htmlparser` and @harry's `node-soupselect` from the ground up, making both of them much faster and more flexible. Cheerio would not be possible without his foundational work
+
+__&#8226; @jQuery team for jQuery:__
+The core API is the best of its class and despite dealing with all the browser inconsistencies the code base is extremely clean and easy to follow. Much of cheerio's implementation and documentation is from jQuery. Thanks guys.
+
+__&#8226; @visionmedia:__
+The style, the structure, the open-source"-ness" of this library comes from studying TJ's style and using many of his libraries. This dude consistently pumps out high-quality libraries and has always been more than willing to help or answer questions. You rock TJ.
+
+## License
+
+MIT
diff --git a/node_modules/cheerio/index.js b/node_modules/cheerio/index.js
new file mode 100644
index 000000000..4235888c5
--- /dev/null
+++ b/node_modules/cheerio/index.js
@@ -0,0 +1,11 @@
+/**
+ * Export cheerio (with )
+ */
+
+exports = module.exports = require('./lib/cheerio');
+
+/*
+  Export the version
+*/
+
+exports.version = require('./package.json').version;
diff --git a/node_modules/cheerio/lib/api/attributes.js b/node_modules/cheerio/lib/api/attributes.js
new file mode 100644
index 000000000..199abb59d
--- /dev/null
+++ b/node_modules/cheerio/lib/api/attributes.js
@@ -0,0 +1,495 @@
+var $ = require('../static'),
+    utils = require('../utils'),
+    isTag = utils.isTag,
+    domEach = utils.domEach,
+    hasOwn = Object.prototype.hasOwnProperty,
+    camelCase = utils.camelCase,
+    cssCase = utils.cssCase,
+    rspace = /\s+/,
+    dataAttrPrefix = 'data-',
+    _ = {
+      forEach: require('lodash.foreach'),
+      extend: require('lodash.assignin'),
+      some: require('lodash.some')
+    },
+
+  // Lookup table for coercing string data-* attributes to their corresponding
+  // JavaScript primitives
+  primitives = {
+    null: null,
+    true: true,
+    false: false
+  },
+
+  // Attributes that are booleans
+  rboolean = /^(?:autofocus|autoplay|async|checked|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped|selected)$/i,
+  // Matches strings that look like JSON objects or arrays
+  rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/;
+
+
+var getAttr = function(elem, name) {
+  if (!elem || !isTag(elem)) return;
+
+  if (!elem.attribs) {
+    elem.attribs = {};
+  }
+
+  // Return the entire attribs object if no attribute specified
+  if (!name) {
+    return elem.attribs;
+  }
+
+  if (hasOwn.call(elem.attribs, name)) {
+    // Get the (decoded) attribute
+    return rboolean.test(name) ? name : elem.attribs[name];
+  }
+
+  // Mimic the DOM and return text content as value for `option's`
+  if (elem.name === 'option' && name === 'value') {
+    return $.text(elem.children);
+  }
+
+  // Mimic DOM with default value for radios/checkboxes
+  if (elem.name === 'input' &&
+      (elem.attribs.type === 'radio' || elem.attribs.type === 'checkbox') &&
+      name === 'value') {
+    return 'on';
+  }
+};
+
+var setAttr = function(el, name, value) {
+
+  if (value === null) {
+    removeAttribute(el, name);
+  } else {
+    el.attribs[name] = value+'';
+  }
+};
+
+exports.attr = function(name, value) {
+  // Set the value (with attr map support)
+  if (typeof name === 'object' || value !== undefined) {
+    if (typeof value === 'function') {
+      return domEach(this, function(i, el) {
+        setAttr(el, name, value.call(el, i, el.attribs[name]));
+      });
+    }
+    return domEach(this, function(i, el) {
+      if (!isTag(el)) return;
+
+      if (typeof name === 'object') {
+        _.forEach(name, function(value, name) {
+          setAttr(el, name, value);
+        });
+      } else {
+        setAttr(el, name, value);
+      }
+    });
+  }
+
+  return getAttr(this[0], name);
+};
+
+var getProp = function (el, name) {
+  if (!el || !isTag(el)) return;
+  
+  return el.hasOwnProperty(name)
+      ? el[name]
+      : rboolean.test(name)
+          ? getAttr(el, name) !== undefined
+          : getAttr(el, name);
+};
+
+var setProp = function (el, name, value) {
+  el[name] = rboolean.test(name) ? !!value : value;
+};
+
+exports.prop = function (name, value) {
+  var i = 0,
+      property;
+
+  if (typeof name === 'string' && value === undefined) {
+
+    switch (name) {
+      case 'style':
+        property = this.css();
+
+        _.forEach(property, function (v, p) {
+          property[i++] = p;
+        });
+
+        property.length = i;
+
+        break;
+      case 'tagName':
+      case 'nodeName':
+        property = this[0].name.toUpperCase();
+        break;
+      default:
+        property = getProp(this[0], name);
+    }
+
+    return property;
+  }
+
+  if (typeof name === 'object' || value !== undefined) {
+
+    if (typeof value === 'function') {
+      return domEach(this, function(i, el) {
+        setProp(el, name, value.call(el, i, getProp(el, name)));
+      });
+    }
+
+    return domEach(this, function(i, el) {
+      if (!isTag(el)) return;
+
+      if (typeof name === 'object') {
+
+        _.forEach(name, function(val, name) {
+          setProp(el, name, val);
+        });
+
+      } else {
+        setProp(el, name, value);
+      }
+    });
+
+  }
+};
+
+var setData = function(el, name, value) {
+  if (!el.data) {
+    el.data = {};
+  }
+
+  if (typeof name === 'object') return _.extend(el.data, name);
+  if (typeof name === 'string' && value !== undefined) {
+    el.data[name] = value;
+  } else if (typeof name === 'object') {
+    _.extend(el.data, name);
+  }
+};
+
+// Read the specified attribute from the equivalent HTML5 `data-*` attribute,
+// and (if present) cache the value in the node's internal data store. If no
+// attribute name is specified, read *all* HTML5 `data-*` attributes in this
+// manner.
+var readData = function(el, name) {
+  var readAll = arguments.length === 1;
+  var domNames, domName, jsNames, jsName, value, idx, length;
+
+  if (readAll) {
+    domNames = Object.keys(el.attribs).filter(function(attrName) {
+      return attrName.slice(0, dataAttrPrefix.length) === dataAttrPrefix;
+    });
+    jsNames = domNames.map(function(domName) {
+      return camelCase(domName.slice(dataAttrPrefix.length));
+    });
+  } else {
+    domNames = [dataAttrPrefix + cssCase(name)];
+    jsNames = [name];
+  }
+
+  for (idx = 0, length = domNames.length; idx < length; ++idx) {
+    domName = domNames[idx];
+    jsName = jsNames[idx];
+    if (hasOwn.call(el.attribs, domName)) {
+      value = el.attribs[domName];
+
+      if (hasOwn.call(primitives, value)) {
+        value = primitives[value];
+      } else if (value === String(Number(value))) {
+        value = Number(value);
+      } else if (rbrace.test(value)) {
+        try {
+          value = JSON.parse(value);
+        } catch(e){ }
+      }
+
+      el.data[jsName] = value;
+    }
+  }
+
+  return readAll ? el.data : value;
+};
+
+exports.data = function(name, value) {
+  var elem = this[0];
+
+  if (!elem || !isTag(elem)) return;
+
+  if (!elem.data) {
+    elem.data = {};
+  }
+
+  // Return the entire data object if no data specified
+  if (!name) {
+    return readData(elem);
+  }
+
+  // Set the value (with attr map support)
+  if (typeof name === 'object' || value !== undefined) {
+    domEach(this, function(i, el) {
+      setData(el, name, value);
+    });
+    return this;
+  } else if (hasOwn.call(elem.data, name)) {
+    return elem.data[name];
+  }
+
+  return readData(elem, name);
+};
+
+/**
+ * Get the value of an element
+ */
+
+exports.val = function(value) {
+  var querying = arguments.length === 0,
+      element = this[0];
+
+  if(!element) return;
+
+  switch (element.name) {
+    case 'textarea':
+      return this.text(value);
+    case 'input':
+      switch (this.attr('type')) {
+        case 'radio':
+          if (querying) {
+            return this.attr('value');
+          } else {
+            this.attr('value', value);
+            return this;
+          }
+          break;
+        default:
+          return this.attr('value', value);
+      }
+      return;
+    case 'select':
+      var option = this.find('option:selected'),
+          returnValue;
+      if (option === undefined) return undefined;
+      if (!querying) {
+        if (!this.attr().hasOwnProperty('multiple') && typeof value == 'object') {
+          return this;
+        }
+        if (typeof value != 'object') {
+          value = [value];
+        }
+        this.find('option').removeAttr('selected');
+        for (var i = 0; i < value.length; i++) {
+          this.find('option[value="' + value[i] + '"]').attr('selected', '');
+        }
+        return this;
+      }
+      returnValue = option.attr('value');
+      if (this.attr().hasOwnProperty('multiple')) {
+        returnValue = [];
+        domEach(option, function(i, el) {
+          returnValue.push(getAttr(el, 'value'));
+        });
+      }
+      return returnValue;
+    case 'option':
+      if (!querying) {
+        this.attr('value', value);
+        return this;
+      }
+      return this.attr('value');
+  }
+};
+
+/**
+ * Remove an attribute
+ */
+
+var removeAttribute = function(elem, name) {
+  if (!elem.attribs || !hasOwn.call(elem.attribs, name))
+    return;
+
+  delete elem.attribs[name];
+};
+
+
+exports.removeAttr = function(name) {
+  domEach(this, function(i, elem) {
+    removeAttribute(elem, name);
+  });
+
+  return this;
+};
+
+exports.hasClass = function(className) {
+  return _.some(this, function(elem) {
+    var attrs = elem.attribs,
+        clazz = attrs && attrs['class'],
+        idx = -1,
+        end;
+
+    if (clazz) {
+      while ((idx = clazz.indexOf(className, idx+1)) > -1) {
+        end = idx + className.length;
+
+        if ((idx === 0 || rspace.test(clazz[idx-1]))
+            && (end === clazz.length || rspace.test(clazz[end]))) {
+          return true;
+        }
+      }
+    }
+  });
+};
+
+exports.addClass = function(value) {
+  // Support functions
+  if (typeof value === 'function') {
+    return domEach(this, function(i, el) {
+      var className = el.attribs['class'] || '';
+      exports.addClass.call([el], value.call(el, i, className));
+    });
+  }
+
+  // Return if no value or not a string or function
+  if (!value || typeof value !== 'string') return this;
+
+  var classNames = value.split(rspace),
+      numElements = this.length;
+
+
+  for (var i = 0; i < numElements; i++) {
+    // If selected element isn't a tag, move on
+    if (!isTag(this[i])) continue;
+
+    // If we don't already have classes
+    var className = getAttr(this[i], 'class'),
+        numClasses,
+        setClass;
+
+    if (!className) {
+      setAttr(this[i], 'class', classNames.join(' ').trim());
+    } else {
+      setClass = ' ' + className + ' ';
+      numClasses = classNames.length;
+
+      // Check if class already exists
+      for (var j = 0; j < numClasses; j++) {
+        var appendClass = classNames[j] + ' ';
+        if (setClass.indexOf(' ' + appendClass) < 0)
+          setClass += appendClass;
+      }
+
+      setAttr(this[i], 'class', setClass.trim());
+    }
+  }
+
+  return this;
+};
+
+var splitClass = function(className) {
+  return className ? className.trim().split(rspace) : [];
+};
+
+exports.removeClass = function(value) {
+  var classes,
+      numClasses,
+      removeAll;
+
+  // Handle if value is a function
+  if (typeof value === 'function') {
+    return domEach(this, function(i, el) {
+      exports.removeClass.call(
+        [el], value.call(el, i, el.attribs['class'] || '')
+      );
+    });
+  }
+
+  classes = splitClass(value);
+  numClasses = classes.length;
+  removeAll = arguments.length === 0;
+
+  return domEach(this, function(i, el) {
+    if (!isTag(el)) return;
+
+    if (removeAll) {
+      // Short circuit the remove all case as this is the nice one
+      el.attribs.class = '';
+    } else {
+      var elClasses = splitClass(el.attribs.class),
+          index,
+          changed;
+
+      for (var j = 0; j < numClasses; j++) {
+        index = elClasses.indexOf(classes[j]);
+
+        if (index >= 0) {
+          elClasses.splice(index, 1);
+          changed = true;
+
+          // We have to do another pass to ensure that there are not duplicate
+          // classes listed
+          j--;
+        }
+      }
+      if (changed) {
+        el.attribs.class = elClasses.join(' ');
+      }
+    }
+  });
+};
+
+exports.toggleClass = function(value, stateVal) {
+  // Support functions
+  if (typeof value === 'function') {
+    return domEach(this, function(i, el) {
+      exports.toggleClass.call(
+        [el],
+        value.call(el, i, el.attribs['class'] || '', stateVal),
+        stateVal
+      );
+    });
+  }
+
+  // Return if no value or not a string or function
+  if (!value || typeof value !== 'string') return this;
+
+  var classNames = value.split(rspace),
+    numClasses = classNames.length,
+    state = typeof stateVal === 'boolean' ? stateVal ? 1 : -1 : 0,
+    numElements = this.length,
+    elementClasses,
+    index;
+
+  for (var i = 0; i < numElements; i++) {
+    // If selected element isn't a tag, move on
+    if (!isTag(this[i])) continue;
+
+    elementClasses = splitClass(this[i].attribs.class);
+
+    // Check if class already exists
+    for (var j = 0; j < numClasses; j++) {
+      // Check if the class name is currently defined
+      index = elementClasses.indexOf(classNames[j]);
+
+      // Add if stateValue === true or we are toggling and there is no value
+      if (state >= 0 && index < 0) {
+        elementClasses.push(classNames[j]);
+      } else if (state <= 0 && index >= 0) {
+        // Otherwise remove but only if the item exists
+        elementClasses.splice(index, 1);
+      }
+    }
+
+    this[i].attribs.class = elementClasses.join(' ');
+  }
+
+  return this;
+};
+
+exports.is = function (selector) {
+  if (selector) {
+    return this.filter(selector).length > 0;
+  }
+  return false;
+};
+
diff --git a/node_modules/cheerio/lib/api/css.js b/node_modules/cheerio/lib/api/css.js
new file mode 100644
index 000000000..3e0ee8208
--- /dev/null
+++ b/node_modules/cheerio/lib/api/css.js
@@ -0,0 +1,121 @@
+var domEach = require('../utils').domEach,
+    _ = {
+      pick: require('lodash.pick'),
+    };
+
+var toString = Object.prototype.toString;
+
+/**
+ * Set / Get css.
+ *
+ * @param {String|Object} prop
+ * @param {String} val
+ * @return {self}
+ * @api public
+ */
+
+exports.css = function(prop, val) {
+  if (arguments.length === 2 ||
+    // When `prop` is a "plain" object
+    (toString.call(prop) === '[object Object]')) {
+    return domEach(this, function(idx, el) {
+      setCss(el, prop, val, idx);
+    });
+  } else {
+    return getCss(this[0], prop);
+  }
+};
+
+/**
+ * Set styles of all elements.
+ *
+ * @param {String|Object} prop
+ * @param {String} val
+ * @param {Number} idx - optional index within the selection
+ * @return {self}
+ * @api private
+ */
+
+function setCss(el, prop, val, idx) {
+  if ('string' == typeof prop) {
+    var styles = getCss(el);
+    if (typeof val === 'function') {
+      val = val.call(el, idx, styles[prop]);
+    }
+
+    if (val === '') {
+      delete styles[prop];
+    } else if (val != null) {
+      styles[prop] = val;
+    }
+
+    el.attribs.style = stringify(styles);
+  } else if ('object' == typeof prop) {
+    Object.keys(prop).forEach(function(k){
+      setCss(el, k, prop[k]);
+    });
+  }
+}
+
+/**
+ * Get parsed styles of the first element.
+ *
+ * @param {String} prop
+ * @return {Object}
+ * @api private
+ */
+
+function getCss(el, prop) {
+  var styles = parse(el.attribs.style);
+  if (typeof prop === 'string') {
+    return styles[prop];
+  } else if (Array.isArray(prop)) {
+    return _.pick(styles, prop);
+  } else {
+    return styles;
+  }
+}
+
+/**
+ * Stringify `obj` to styles.
+ *
+ * @param {Object} obj
+ * @return {Object}
+ * @api private
+ */
+
+function stringify(obj) {
+  return Object.keys(obj || {})
+    .reduce(function(str, prop){
+      return str += ''
+        + (str ? ' ' : '')
+        + prop
+        + ': '
+        + obj[prop]
+        + ';';
+    }, '');
+}
+
+/**
+ * Parse `styles`.
+ *
+ * @param {String} styles
+ * @return {Object}
+ * @api private
+ */
+
+function parse(styles) {
+  styles = (styles || '').trim();
+
+  if (!styles) return {};
+
+  return styles
+    .split(';')
+    .reduce(function(obj, str){
+      var n = str.indexOf(':');
+      // skip if there is no :, or if it is the first/last character
+      if (n < 1 || n === str.length-1) return obj;
+      obj[str.slice(0,n).trim()] = str.slice(n+1).trim();
+      return obj;
+    }, {});
+}
diff --git a/node_modules/cheerio/lib/api/forms.js b/node_modules/cheerio/lib/api/forms.js
new file mode 100644
index 000000000..2f4e58cf1
--- /dev/null
+++ b/node_modules/cheerio/lib/api/forms.js
@@ -0,0 +1,65 @@
+// https://github.com/jquery/jquery/blob/2.1.3/src/manipulation/var/rcheckableType.js
+// https://github.com/jquery/jquery/blob/2.1.3/src/serialize.js
+var submittableSelector = 'input,select,textarea,keygen',
+    r20 = /%20/g,
+    rCRLF = /\r?\n/g,
+    _ = {
+      map: require('lodash.map')
+    };
+
+exports.serialize = function() {
+  // Convert form elements into name/value objects
+  var arr = this.serializeArray();
+
+  // Serialize each element into a key/value string
+  var retArr = _.map(arr, function(data) {
+    return encodeURIComponent(data.name) + '=' + encodeURIComponent(data.value);
+  });
+
+  // Return the resulting serialization
+  return retArr.join('&').replace(r20, '+');
+};
+
+exports.serializeArray = function() {
+  // Resolve all form elements from either forms or collections of form elements
+  var Cheerio = this.constructor;
+  return this.map(function() {
+      var elem = this;
+      var $elem = Cheerio(elem);
+      if (elem.name === 'form') {
+        return $elem.find(submittableSelector).toArray();
+      } else {
+        return $elem.filter(submittableSelector).toArray();
+      }
+    }).filter(
+        // Verify elements have a name (`attr.name`) and are not disabled (`:disabled`)
+        '[name!=""]:not(:disabled)'
+        // and cannot be clicked (`[type=submit]`) or are used in `x-www-form-urlencoded` (`[type=file]`)
+        + ':not(:submit, :button, :image, :reset, :file)'
+        // and are either checked/don't have a checkable state
+        + ':matches([checked], :not(:checkbox, :radio))'
+    // Convert each of the elements to its value(s)
+    ).map(function(i, elem) {
+      var $elem = Cheerio(elem);
+      var name = $elem.attr('name');
+      var val = $elem.val();
+
+      // If there is no value set (e.g. `undefined`, `null`), then return nothing
+      if (val == null) {
+        return null;
+      } else {
+        // If we have an array of values (e.g. `<select multiple>`), return an array of key/value pairs
+        if (Array.isArray(val)) {
+          return _.map(val, function(val) {
+            // We trim replace any line endings (e.g. `\r` or `\r\n` with `\r\n`) to guarantee consistency across platforms
+            //   These can occur inside of `<textarea>'s`
+            return {name: name, value: val.replace( rCRLF, '\r\n' )};
+          });
+        // Otherwise (e.g. `<input type="text">`, return only one key/value pair
+        } else {
+          return {name: name, value: val.replace( rCRLF, '\r\n' )};
+        }
+      }
+    // Convert our result to an array
+    }).get();
+};
diff --git a/node_modules/cheerio/lib/api/manipulation.js b/node_modules/cheerio/lib/api/manipulation.js
new file mode 100644
index 000000000..697933784
--- /dev/null
+++ b/node_modules/cheerio/lib/api/manipulation.js
@@ -0,0 +1,425 @@
+var parse = require('../parse'),
+    $ = require('../static'),
+    updateDOM = parse.update,
+    evaluate = parse.evaluate,
+    utils = require('../utils'),
+    domEach = utils.domEach,
+    cloneDom = utils.cloneDom,
+    isHtml = utils.isHtml,
+    slice = Array.prototype.slice,
+    _ = {
+      flatten: require('lodash.flatten'),
+      bind: require('lodash.bind'),
+      forEach: require('lodash.foreach')
+    };
+
+// Create an array of nodes, recursing into arrays and parsing strings if
+// necessary
+exports._makeDomArray = function makeDomArray(elem, clone) {
+  if (elem == null) {
+    return [];
+  } else if (elem.cheerio) {
+    return clone ? cloneDom(elem.get(), elem.options) : elem.get();
+  } else if (Array.isArray(elem)) {
+    return _.flatten(elem.map(function(el) {
+      return this._makeDomArray(el, clone);
+    }, this));
+  } else if (typeof elem === 'string') {
+    return evaluate(elem, this.options);
+  } else {
+    return clone ? cloneDom([elem]) : [elem];
+  }
+};
+
+var _insert = function(concatenator) {
+  return function() {
+    var elems = slice.call(arguments),
+        lastIdx = this.length - 1;
+
+    return domEach(this, function(i, el) {
+      var dom, domSrc;
+
+      if (typeof elems[0] === 'function') {
+        domSrc = elems[0].call(el, i, $.html(el.children));
+      } else {
+        domSrc = elems;
+      }
+
+      dom = this._makeDomArray(domSrc, i < lastIdx);
+      concatenator(dom, el.children, el);
+    });
+  };
+};
+
+/*
+ * Modify an array in-place, removing some number of elements and adding new
+ * elements directly following them.
+ *
+ * @param {Array} array Target array to splice.
+ * @param {Number} spliceIdx Index at which to begin changing the array.
+ * @param {Number} spliceCount Number of elements to remove from the array.
+ * @param {Array} newElems Elements to insert into the array.
+ *
+ * @api private
+ */
+var uniqueSplice = function(array, spliceIdx, spliceCount, newElems, parent) {
+  var spliceArgs = [spliceIdx, spliceCount].concat(newElems),
+      prev = array[spliceIdx - 1] || null,
+      next = array[spliceIdx] || null;
+  var idx, len, prevIdx, node, oldParent;
+
+  // Before splicing in new elements, ensure they do not already appear in the
+  // current array.
+  for (idx = 0, len = newElems.length; idx < len; ++idx) {
+    node = newElems[idx];
+    oldParent = node.parent || node.root;
+    prevIdx = oldParent && oldParent.children.indexOf(newElems[idx]);
+
+    if (oldParent && prevIdx > -1) {
+      oldParent.children.splice(prevIdx, 1);
+      if (parent === oldParent && spliceIdx > prevIdx) {
+        spliceArgs[0]--;
+      }
+    }
+
+    node.root = null;
+    node.parent = parent;
+
+    if (node.prev) {
+      node.prev.next = node.next || null;
+    }
+
+    if (node.next) {
+      node.next.prev = node.prev || null;
+    }
+
+    node.prev = newElems[idx - 1] || prev;
+    node.next = newElems[idx + 1] || next;
+  }
+
+  if (prev) {
+    prev.next = newElems[0];
+  }
+  if (next) {
+    next.prev = newElems[newElems.length - 1];
+  }
+  return array.splice.apply(array, spliceArgs);
+};
+
+exports.appendTo = function(target) {
+  if (!target.cheerio) {
+    target = this.constructor.call(this.constructor, target, null, this._originalRoot);
+  }
+
+  target.append(this);
+
+  return this;
+};
+
+exports.prependTo = function(target) {
+  if (!target.cheerio) {
+    target = this.constructor.call(this.constructor, target, null, this._originalRoot);
+  }
+
+  target.prepend(this);
+
+  return this;
+};
+
+exports.append = _insert(function(dom, children, parent) {
+  uniqueSplice(children, children.length, 0, dom, parent);
+});
+
+exports.prepend = _insert(function(dom, children, parent) {
+  uniqueSplice(children, 0, 0, dom, parent);
+});
+
+exports.wrap = function(wrapper) {
+  var wrapperFn = typeof wrapper === 'function' && wrapper,
+      lastIdx = this.length - 1;
+
+  _.forEach(this, _.bind(function(el, i) {
+    var parent = el.parent || el.root,
+        siblings = parent.children,
+        dom, index;
+
+    if (!parent) {
+      return;
+    }
+
+    if (wrapperFn) {
+      wrapper = wrapperFn.call(el, i);
+    }
+
+    if (typeof wrapper === 'string' && !isHtml(wrapper)) {
+      wrapper = this.parents().last().find(wrapper).clone();
+    }
+
+    dom = this._makeDomArray(wrapper, i < lastIdx).slice(0, 1);
+    index = siblings.indexOf(el);
+
+    updateDOM([el], dom[0]);
+    // The previous operation removed the current element from the `siblings`
+    // array, so the `dom` array can be inserted without removing any
+    // additional elements.
+    uniqueSplice(siblings, index, 0, dom, parent);
+  }, this));
+
+  return this;
+};
+
+exports.after = function() {
+  var elems = slice.call(arguments),
+      lastIdx = this.length - 1;
+
+  domEach(this, function(i, el) {
+    var parent = el.parent || el.root;
+    if (!parent) {
+      return;
+    }
+
+    var siblings = parent.children,
+        index = siblings.indexOf(el),
+        domSrc, dom;
+
+    // If not found, move on
+    if (index < 0) return;
+
+    if (typeof elems[0] === 'function') {
+      domSrc = elems[0].call(el, i, $.html(el.children));
+    } else {
+      domSrc = elems;
+    }
+    dom = this._makeDomArray(domSrc, i < lastIdx);
+
+    // Add element after `this` element
+    uniqueSplice(siblings, index + 1, 0, dom, parent);
+  });
+
+  return this;
+};
+
+exports.insertAfter = function(target) {
+  var clones = [],
+      self = this;
+  if (typeof target === 'string') {
+    target = this.constructor.call(this.constructor, target, null, this._originalRoot);
+  }
+  target = this._makeDomArray(target);
+  self.remove();
+  domEach(target, function(i, el) {
+    var clonedSelf = self._makeDomArray(self.clone());
+    var parent = el.parent || el.root;
+    if (!parent) {
+      return;
+    }
+
+    var siblings = parent.children,
+        index = siblings.indexOf(el);
+
+    // If not found, move on
+    if (index < 0) return;
+
+    // Add cloned `this` element(s) after target element
+    uniqueSplice(siblings, index + 1, 0, clonedSelf, parent);
+    clones.push(clonedSelf);
+  });
+  return this.constructor.call(this.constructor, this._makeDomArray(clones));
+};
+
+exports.before = function() {
+  var elems = slice.call(arguments),
+      lastIdx = this.length - 1;
+
+  domEach(this, function(i, el) {
+    var parent = el.parent || el.root;
+    if (!parent) {
+      return;
+    }
+
+    var siblings = parent.children,
+        index = siblings.indexOf(el),
+        domSrc, dom;
+
+    // If not found, move on
+    if (index < 0) return;
+
+    if (typeof elems[0] === 'function') {
+      domSrc = elems[0].call(el, i, $.html(el.children));
+    } else {
+      domSrc = elems;
+    }
+
+    dom = this._makeDomArray(domSrc, i < lastIdx);
+
+    // Add element before `el` element
+    uniqueSplice(siblings, index, 0, dom, parent);
+  });
+
+  return this;
+};
+
+exports.insertBefore = function(target) {
+  var clones = [],
+      self = this;
+  if (typeof target === 'string') {
+    target = this.constructor.call(this.constructor, target, null, this._originalRoot);
+  }
+  target = this._makeDomArray(target);
+  self.remove();
+  domEach(target, function(i, el) {
+    var clonedSelf = self._makeDomArray(self.clone());
+    var parent = el.parent || el.root;
+    if (!parent) {
+      return;
+    }
+
+    var siblings = parent.children,
+        index = siblings.indexOf(el);
+
+    // If not found, move on
+    if (index < 0) return;
+
+    // Add cloned `this` element(s) after target element
+    uniqueSplice(siblings, index, 0, clonedSelf, parent);
+    clones.push(clonedSelf);
+  });
+  return this.constructor.call(this.constructor, this._makeDomArray(clones));
+};
+
+/*
+  remove([selector])
+*/
+exports.remove = function(selector) {
+  var elems = this;
+
+  // Filter if we have selector
+  if (selector)
+    elems = elems.filter(selector);
+
+  domEach(elems, function(i, el) {
+    var parent = el.parent || el.root;
+    if (!parent) {
+      return;
+    }
+
+    var siblings = parent.children,
+        index = siblings.indexOf(el);
+
+    if (index < 0) return;
+
+    siblings.splice(index, 1);
+    if (el.prev) {
+      el.prev.next = el.next;
+    }
+    if (el.next) {
+      el.next.prev = el.prev;
+    }
+    el.prev = el.next = el.parent = el.root = null;
+  });
+
+  return this;
+};
+
+exports.replaceWith = function(content) {
+  var self = this;
+
+  domEach(this, function(i, el) {
+    var parent = el.parent || el.root;
+    if (!parent) {
+      return;
+    }
+
+    var siblings = parent.children,
+        dom = self._makeDomArray(typeof content === 'function' ? content.call(el, i, el) : content),
+        index;
+
+    // In the case that `dom` contains nodes that already exist in other
+    // structures, ensure those nodes are properly removed.
+    updateDOM(dom, null);
+
+    index = siblings.indexOf(el);
+
+    // Completely remove old element
+    uniqueSplice(siblings, index, 1, dom, parent);
+    el.parent = el.prev = el.next = el.root = null;
+  });
+
+  return this;
+};
+
+exports.empty = function() {
+  domEach(this, function(i, el) {
+    _.forEach(el.children, function(el) {
+      el.next = el.prev = el.parent = null;
+    });
+
+    el.children.length = 0;
+  });
+  return this;
+};
+
+/**
+ * Set/Get the HTML
+ */
+exports.html = function(str) {
+  if (str === undefined) {
+    if (!this[0] || !this[0].children) return null;
+    return $.html(this[0].children, this.options);
+  }
+
+  var opts = this.options;
+
+  domEach(this, function(i, el) {
+    _.forEach(el.children, function(el) {
+      el.next = el.prev = el.parent = null;
+    });
+
+    var content = str.cheerio ? str.clone().get() : evaluate('' + str, opts);
+
+    updateDOM(content, el);
+  });
+
+  return this;
+};
+
+exports.toString = function() {
+  return $.html(this, this.options);
+};
+
+exports.text = function(str) {
+  // If `str` is undefined, act as a "getter"
+  if (str === undefined) {
+    return $.text(this);
+  } else if (typeof str === 'function') {
+    // Function support
+    return domEach(this, function(i, el) {
+      var $el = [el];
+      return exports.text.call($el, str.call(el, i, $.text($el)));
+    });
+  }
+
+  // Append text node to each selected elements
+  domEach(this, function(i, el) {
+    _.forEach(el.children, function(el) {
+      el.next = el.prev = el.parent = null;
+    });
+
+    var elem = {
+      data: '' + str,
+      type: 'text',
+      parent: el,
+      prev: null,
+      next: null,
+      children: []
+    };
+
+    updateDOM(elem, el);
+  });
+
+  return this;
+};
+
+exports.clone = function() {
+  return this._make(cloneDom(this.get(), this.options));
+};
diff --git a/node_modules/cheerio/lib/api/traversing.js b/node_modules/cheerio/lib/api/traversing.js
new file mode 100644
index 000000000..3eac48e8a
--- /dev/null
+++ b/node_modules/cheerio/lib/api/traversing.js
@@ -0,0 +1,429 @@
+var select = require('css-select'),
+    utils = require('../utils'),
+    domEach = utils.domEach,
+    uniqueSort = require('htmlparser2').DomUtils.uniqueSort,
+    isTag = utils.isTag,
+    _ = {
+      bind: require('lodash.bind'),
+      forEach: require('lodash.foreach'),
+      reject: require('lodash.reject'),
+      filter: require('lodash.filter'),
+      reduce: require('lodash.reduce')
+    };
+
+exports.find = function(selectorOrHaystack) {
+  var elems = _.reduce(this, function(memo, elem) {
+    return memo.concat(_.filter(elem.children, isTag));
+  }, []);
+  var contains = this.constructor.contains;
+  var haystack;
+
+  if (selectorOrHaystack && typeof selectorOrHaystack !== 'string') {
+    if (selectorOrHaystack.cheerio) {
+      haystack = selectorOrHaystack.get();
+    } else {
+      haystack = [selectorOrHaystack];
+    }
+
+    return this._make(haystack.filter(function(elem) {
+      var idx, len;
+      for (idx = 0, len = this.length; idx < len; ++idx) {
+        if (contains(this[idx], elem)) {
+          return true;
+        }
+      }
+    }, this));
+  }
+
+  var options = {__proto__: this.options, context: this.toArray()};
+
+  return this._make(select(selectorOrHaystack, elems, options));
+};
+
+// Get the parent of each element in the current set of matched elements,
+// optionally filtered by a selector.
+exports.parent = function(selector) {
+  var set = [];
+
+  domEach(this, function(idx, elem) {
+    var parentElem = elem.parent;
+    if (parentElem && set.indexOf(parentElem) < 0) {
+      set.push(parentElem);
+    }
+  });
+
+  if (arguments.length) {
+    set = exports.filter.call(set, selector, this);
+  }
+
+  return this._make(set);
+};
+
+exports.parents = function(selector) {
+  var parentNodes = [];
+
+  // When multiple DOM elements are in the original set, the resulting set will
+  // be in *reverse* order of the original elements as well, with duplicates
+  // removed.
+  this.get().reverse().forEach(function(elem) {
+    traverseParents(this, elem.parent, selector, Infinity)
+      .forEach(function(node) {
+        if (parentNodes.indexOf(node) === -1) {
+          parentNodes.push(node);
+        }
+      }
+    );
+  }, this);
+
+  return this._make(parentNodes);
+};
+
+exports.parentsUntil = function(selector, filter) {
+  var parentNodes = [], untilNode, untilNodes;
+
+  if (typeof selector === 'string') {
+    untilNode = select(selector, this.parents().toArray(), this.options)[0];
+  } else if (selector && selector.cheerio) {
+    untilNodes = selector.toArray();
+  } else if (selector) {
+    untilNode = selector;
+  }
+
+  // When multiple DOM elements are in the original set, the resulting set will
+  // be in *reverse* order of the original elements as well, with duplicates
+  // removed.
+
+  this.toArray().reverse().forEach(function(elem) {
+    while ((elem = elem.parent)) {
+      if ((untilNode && elem !== untilNode) ||
+        (untilNodes && untilNodes.indexOf(elem) === -1) ||
+        (!untilNode && !untilNodes)) {
+        if (isTag(elem) && parentNodes.indexOf(elem) === -1) { parentNodes.push(elem); }
+      } else {
+        break;
+      }
+    }
+  }, this);
+
+  return this._make(filter ? select(filter, parentNodes, this.options) : parentNodes);
+};
+
+// For each element in the set, get the first element that matches the selector
+// by testing the element itself and traversing up through its ancestors in the
+// DOM tree.
+exports.closest = function(selector) {
+  var set = [];
+
+  if (!selector) {
+    return this._make(set);
+  }
+
+  domEach(this, function(idx, elem) {
+    var closestElem = traverseParents(this, elem, selector, 1)[0];
+
+    // Do not add duplicate elements to the set
+    if (closestElem && set.indexOf(closestElem) < 0) {
+      set.push(closestElem);
+    }
+  }.bind(this));
+
+  return this._make(set);
+};
+
+exports.next = function(selector) {
+  if (!this[0]) { return this; }
+  var elems = [];
+
+  _.forEach(this, function(elem) {
+    while ((elem = elem.next)) {
+      if (isTag(elem)) {
+        elems.push(elem);
+        return;
+      }
+    }
+  });
+
+  return selector ?
+    exports.filter.call(elems, selector, this) :
+    this._make(elems);
+};
+
+exports.nextAll = function(selector) {
+  if (!this[0]) { return this; }
+  var elems = [];
+
+  _.forEach(this, function(elem) {
+    while ((elem = elem.next)) {
+      if (isTag(elem) && elems.indexOf(elem) === -1) {
+        elems.push(elem);
+      }
+    }
+  });
+
+  return selector ?
+    exports.filter.call(elems, selector, this) :
+    this._make(elems);
+};
+
+exports.nextUntil = function(selector, filterSelector) {
+  if (!this[0]) { return this; }
+  var elems = [], untilNode, untilNodes;
+
+  if (typeof selector === 'string') {
+    untilNode = select(selector, this.nextAll().get(), this.options)[0];
+  } else if (selector && selector.cheerio) {
+    untilNodes = selector.get();
+  } else if (selector) {
+    untilNode = selector;
+  }
+
+  _.forEach(this, function(elem) {
+    while ((elem = elem.next)) {
+      if ((untilNode && elem !== untilNode) ||
+        (untilNodes && untilNodes.indexOf(elem) === -1) ||
+        (!untilNode && !untilNodes)) {
+        if (isTag(elem) && elems.indexOf(elem) === -1) {
+          elems.push(elem);
+        }
+      } else {
+        break;
+      }
+    }
+  });
+
+  return filterSelector ?
+    exports.filter.call(elems, filterSelector, this) :
+    this._make(elems);
+};
+
+exports.prev = function(selector) {
+  if (!this[0]) { return this; }
+  var elems = [];
+
+  _.forEach(this, function(elem) {
+    while ((elem = elem.prev)) {
+      if (isTag(elem)) {
+        elems.push(elem);
+        return;
+      }
+    }
+  });
+
+  return selector ?
+    exports.filter.call(elems, selector, this) :
+    this._make(elems);
+};
+
+exports.prevAll = function(selector) {
+  if (!this[0]) { return this; }
+  var elems = [];
+
+  _.forEach(this, function(elem) {
+    while ((elem = elem.prev)) {
+      if (isTag(elem) && elems.indexOf(elem) === -1) {
+        elems.push(elem);
+      }
+    }
+  });
+
+  return selector ?
+    exports.filter.call(elems, selector, this) :
+    this._make(elems);
+};
+
+exports.prevUntil = function(selector, filterSelector) {
+  if (!this[0]) { return this; }
+  var elems = [], untilNode, untilNodes;
+
+  if (typeof selector === 'string') {
+    untilNode = select(selector, this.prevAll().get(), this.options)[0];
+  } else if (selector && selector.cheerio) {
+    untilNodes = selector.get();
+  } else if (selector) {
+    untilNode = selector;
+  }
+
+  _.forEach(this, function(elem) {
+    while ((elem = elem.prev)) {
+      if ((untilNode && elem !== untilNode) ||
+        (untilNodes && untilNodes.indexOf(elem) === -1) ||
+        (!untilNode && !untilNodes)) {
+        if (isTag(elem) && elems.indexOf(elem) === -1) {
+          elems.push(elem);
+        }
+      } else {
+        break;
+      }
+    }
+  });
+
+  return filterSelector ?
+    exports.filter.call(elems, filterSelector, this) :
+    this._make(elems);
+};
+
+exports.siblings = function(selector) {
+  var parent = this.parent();
+
+  var elems = _.filter(
+    parent ? parent.children() : this.siblingsAndMe(),
+    _.bind(function(elem) { return isTag(elem) && !this.is(elem); }, this)
+  );
+
+  if (selector !== undefined) {
+    return exports.filter.call(elems, selector, this);
+  } else {
+    return this._make(elems);
+  }
+};
+
+exports.children = function(selector) {
+
+  var elems = _.reduce(this, function(memo, elem) {
+    return memo.concat(_.filter(elem.children, isTag));
+  }, []);
+
+  if (selector === undefined) return this._make(elems);
+
+  return exports.filter.call(elems, selector, this);
+};
+
+exports.contents = function() {
+  return this._make(_.reduce(this, function(all, elem) {
+    all.push.apply(all, elem.children);
+    return all;
+  }, []));
+};
+
+exports.each = function(fn) {
+  var i = 0, len = this.length;
+  while (i < len && fn.call(this[i], i, this[i]) !== false) ++i;
+  return this;
+};
+
+exports.map = function(fn) {
+  return this._make(_.reduce(this, function(memo, el, i) {
+    var val = fn.call(el, i, el);
+    return val == null ? memo : memo.concat(val);
+  }, []));
+};
+
+var makeFilterMethod = function(filterFn) {
+  return function(match, container) {
+    var testFn;
+    container = container || this;
+
+    if (typeof match === 'string') {
+      testFn = select.compile(match, container.options);
+    } else if (typeof match === 'function') {
+      testFn = function(el, i) {
+        return match.call(el, i, el);
+      };
+    } else if (match.cheerio) {
+      testFn = match.is.bind(match);
+    } else {
+      testFn = function(el) {
+        return match === el;
+      };
+    }
+
+    return container._make(filterFn(this, testFn));
+  };
+};
+
+exports.filter = makeFilterMethod(_.filter);
+exports.not = makeFilterMethod(_.reject);
+
+exports.has = function(selectorOrHaystack) {
+  var that = this;
+  return exports.filter.call(this, function() {
+    return that._make(this).find(selectorOrHaystack).length > 0;
+  });
+};
+
+exports.first = function() {
+  return this.length > 1 ? this._make(this[0]) : this;
+};
+
+exports.last = function() {
+  return this.length > 1 ? this._make(this[this.length - 1]) : this;
+};
+
+// Reduce the set of matched elements to the one at the specified index.
+exports.eq = function(i) {
+  i = +i;
+
+  // Use the first identity optimization if possible
+  if (i === 0 && this.length <= 1) return this;
+
+  if (i < 0) i = this.length + i;
+  return this[i] ? this._make(this[i]) : this._make([]);
+};
+
+// Retrieve the DOM elements matched by the jQuery object.
+exports.get = function(i) {
+  if (i == null) {
+    return Array.prototype.slice.call(this);
+  } else {
+    return this[i < 0 ? (this.length + i) : i];
+  }
+};
+
+// Search for a given element from among the matched elements.
+exports.index = function(selectorOrNeedle) {
+  var $haystack, needle;
+
+  if (arguments.length === 0) {
+    $haystack = this.parent().children();
+    needle = this[0];
+  } else if (typeof selectorOrNeedle === 'string') {
+    $haystack = this._make(selectorOrNeedle);
+    needle = this[0];
+  } else {
+    $haystack = this;
+    needle = selectorOrNeedle.cheerio ? selectorOrNeedle[0] : selectorOrNeedle;
+  }
+
+  return $haystack.get().indexOf(needle);
+};
+
+exports.slice = function() {
+  return this._make([].slice.apply(this, arguments));
+};
+
+function traverseParents(self, elem, selector, limit) {
+  var elems = [];
+  while (elem && elems.length < limit) {
+    if (!selector || exports.filter.call([elem], selector, self).length) {
+      elems.push(elem);
+    }
+    elem = elem.parent;
+  }
+  return elems;
+}
+
+// End the most recent filtering operation in the current chain and return the
+// set of matched elements to its previous state.
+exports.end = function() {
+  return this.prevObject || this._make([]);
+};
+
+exports.add = function(other, context) {
+  var selection = this._make(other, context);
+  var contents = uniqueSort(selection.get().concat(this.get()));
+
+  for (var i = 0; i < contents.length; ++i) {
+    selection[i] = contents[i];
+  }
+  selection.length = contents.length;
+
+  return selection;
+};
+
+// Add the previous set of elements on the stack to the current set, optionally
+// filtered by a selector.
+exports.addBack = function(selector) {
+  return this.add(
+    arguments.length ? this.prevObject.filter(selector) : this.prevObject
+  );
+};
diff --git a/node_modules/cheerio/lib/cheerio.js b/node_modules/cheerio/lib/cheerio.js
new file mode 100644
index 000000000..9dbbac686
--- /dev/null
+++ b/node_modules/cheerio/lib/cheerio.js
@@ -0,0 +1,148 @@
+/*
+  Module dependencies
+*/
+
+var parse = require('./parse'),
+    isHtml = require('./utils').isHtml,
+    _ = {
+      extend: require('lodash.assignin'),
+      bind: require('lodash.bind'),
+      forEach: require('lodash.foreach'),
+      defaults: require('lodash.defaults')
+    };
+
+/*
+ * The API
+ */
+
+var api = [
+  require('./api/attributes'),
+  require('./api/traversing'),
+  require('./api/manipulation'),
+  require('./api/css'),
+  require('./api/forms')
+];
+
+/*
+ * Instance of cheerio
+ */
+
+var Cheerio = module.exports = function(selector, context, root, options) {
+  if (!(this instanceof Cheerio)) return new Cheerio(selector, context, root, options);
+
+  this.options = _.defaults(options || {}, this.options);
+
+  // $(), $(null), $(undefined), $(false)
+  if (!selector) return this;
+
+  if (root) {
+    if (typeof root === 'string') root = parse(root, this.options);
+    this._root = Cheerio.call(this, root);
+  }
+
+  // $($)
+  if (selector.cheerio) return selector;
+
+  // $(dom)
+  if (isNode(selector))
+    selector = [selector];
+
+  // $([dom])
+  if (Array.isArray(selector)) {
+    _.forEach(selector, _.bind(function(elem, idx) {
+      this[idx] = elem;
+    }, this));
+    this.length = selector.length;
+    return this;
+  }
+
+  // $(<html>)
+  if (typeof selector === 'string' && isHtml(selector)) {
+    return Cheerio.call(this, parse(selector, this.options).children);
+  }
+
+  // If we don't have a context, maybe we have a root, from loading
+  if (!context) {
+    context = this._root;
+  } else if (typeof context === 'string') {
+    if (isHtml(context)) {
+      // $('li', '<ul>...</ul>')
+      context = parse(context, this.options);
+      context = Cheerio.call(this, context);
+    } else {
+      // $('li', 'ul')
+      selector = [context, selector].join(' ');
+      context = this._root;
+    }
+  // $('li', node), $('li', [nodes])
+  } else if (!context.cheerio) {
+    context = Cheerio.call(this, context);
+  }
+
+  // If we still don't have a context, return
+  if (!context) return this;
+
+  // #id, .class, tag
+  return context.find(selector);
+};
+
+/**
+ * Mix in `static`
+ */
+
+_.extend(Cheerio, require('./static'));
+
+/*
+ * Set a signature of the object
+ */
+
+Cheerio.prototype.cheerio = '[cheerio object]';
+
+/*
+ * Cheerio default options
+ */
+
+Cheerio.prototype.options = {
+  withDomLvl1: true,
+  normalizeWhitespace: false,
+  xmlMode: false,
+  decodeEntities: true
+};
+
+/*
+ * Make cheerio an array-like object
+ */
+
+Cheerio.prototype.length = 0;
+Cheerio.prototype.splice = Array.prototype.splice;
+
+/*
+ * Make a cheerio object
+ *
+ * @api private
+ */
+
+Cheerio.prototype._make = function(dom, context) {
+  var cheerio = new this.constructor(dom, context, this._root, this.options);
+  cheerio.prevObject = this;
+  return cheerio;
+};
+
+/**
+ * Turn a cheerio object into an array
+ */
+
+Cheerio.prototype.toArray = function() {
+  return this.get();
+};
+
+/**
+ * Plug in the API
+ */
+api.forEach(function(mod) {
+  _.extend(Cheerio.prototype, mod);
+});
+
+var isNode = function(obj) {
+  return obj.name || obj.type === 'text' || obj.type === 'comment';
+};
diff --git a/node_modules/cheerio/lib/parse.js b/node_modules/cheerio/lib/parse.js
new file mode 100644
index 000000000..b06245d5e
--- /dev/null
+++ b/node_modules/cheerio/lib/parse.js
@@ -0,0 +1,86 @@
+/*
+  Module Dependencies
+*/
+var htmlparser = require('htmlparser2');
+
+/*
+  Parser
+*/
+exports = module.exports = function(content, options) {
+  var dom = exports.evaluate(content, options),
+      // Generic root element
+      root = exports.evaluate('<root></root>', options)[0];
+
+  root.type = 'root';
+
+  // Update the dom using the root
+  exports.update(dom, root);
+
+  return root;
+};
+
+exports.evaluate = function(content, options) {
+  // options = options || $.fn.options;
+
+  var dom;
+
+  if (typeof content === 'string' || Buffer.isBuffer(content)) {
+    dom = htmlparser.parseDOM(content, options);
+  } else {
+    dom = content;
+  }
+
+  return dom;
+};
+
+/*
+  Update the dom structure, for one changed layer
+*/
+exports.update = function(arr, parent) {
+  // normalize
+  if (!Array.isArray(arr)) arr = [arr];
+
+  // Update parent
+  if (parent) {
+    parent.children = arr;
+  } else {
+    parent = null;
+  }
+
+  // Update neighbors
+  for (var i = 0; i < arr.length; i++) {
+    var node = arr[i];
+
+    // Cleanly remove existing nodes from their previous structures.
+    var oldParent = node.parent || node.root,
+        oldSiblings = oldParent && oldParent.children;
+    if (oldSiblings && oldSiblings !== arr) {
+      oldSiblings.splice(oldSiblings.indexOf(node), 1);
+      if (node.prev) {
+        node.prev.next = node.next;
+      }
+      if (node.next) {
+        node.next.prev = node.prev;
+      }
+    }
+
+    if (parent) {
+      node.prev = arr[i - 1] || null;
+      node.next = arr[i + 1] || null;
+    } else {
+      node.prev = node.next = null;
+    }
+
+    if (parent && parent.type === 'root') {
+      node.root = parent;
+      node.parent = null;
+    } else {
+      node.root = null;
+      node.parent = parent;
+    }
+  }
+
+  return parent;
+};
+
+// module.exports = $.extend(exports);
diff --git a/node_modules/cheerio/lib/static.js b/node_modules/cheerio/lib/static.js
new file mode 100644
index 000000000..16ad5b2d4
--- /dev/null
+++ b/node_modules/cheerio/lib/static.js
@@ -0,0 +1,187 @@
+/**
+ * Module dependencies
+ */
+
+var serialize = require('dom-serializer'),
+    select = require('css-select'),
+    parse = require('./parse'),
+    _ = {
+      merge: require('lodash.merge'),
+      defaults: require('lodash.defaults')
+    };
+
+/**
+ * $.load(str)
+ */
+
+exports.load = function(content, options) {
+  var Cheerio = require('./cheerio');
+
+  options = _.defaults(options || {}, Cheerio.prototype.options);
+
+  var root = parse(content, options);
+
+  var initialize = function(selector, context, r, opts) {
+    if (!(this instanceof initialize)) {
+      return new initialize(selector, context, r, opts);
+    }
+    opts = _.defaults(opts || {}, options);
+    return Cheerio.call(this, selector, context, r || root, opts);
+  };
+
+  // Ensure that selections created by the "loaded" `initialize` function are
+  // true Cheerio instances.
+  initialize.prototype = Object.create(Cheerio.prototype);
+  initialize.prototype.constructor = initialize;
+
+  // Mimic jQuery's prototype alias for plugin authors.
+  initialize.fn = initialize.prototype;
+
+  // Keep a reference to the top-level scope so we can chain methods that implicitly
+  // resolve selectors; e.g. $("<span>").(".bar"), which otherwise loses ._root
+  initialize.prototype._originalRoot = root;
+
+  // Add in the static methods
+  _.merge(initialize, exports);
+
+  // Add in the root
+  initialize._root = root;
+  // store options
+  initialize._options = options;
+
+  return initialize;
+};
+
+/*
+* Helper function
+*/
+
+function render(that, dom, options) {
+  if (!dom) {
+    if (that._root && that._root.children) {
+      dom = that._root.children;
+    } else {
+      return '';
+    }
+  } else if (typeof dom === 'string') {
+    dom = select(dom, that._root, options);
+  }
+
+  return serialize(dom, options);
+}
+
+/**
+ * $.html([selector | dom], [options])
+ */
+
+exports.html = function(dom, options) {
+  var Cheerio = require('./cheerio');
+
+  // be flexible about parameters, sometimes we call html(),
+  // with options as only parameter
+  // check dom argument for dom element specific properties
+  // assume there is no 'length' or 'type' properties in the options object
+  if (Object.prototype.toString.call(dom) === '[object Object]' && !options && !('length' in dom) && !('type' in dom))
+  {
+    options = dom;
+    dom = undefined;
+  }
+
+  // sometimes $.html() used without preloading html
+  // so fallback non existing options to the default ones
+  options = _.defaults(options || {}, this._options, Cheerio.prototype.options);
+
+  return render(this, dom, options);
+};
+
+/**
+ * $.xml([selector | dom])
+ */
+
+exports.xml = function(dom) {
+  var options = _.defaults({xmlMode: true}, this._options);
+
+  return render(this, dom, options);
+};
+
+/**
+ * $.text(dom)
+ */
+
+exports.text = function(elems) {
+  if (!elems) {
+    elems = this.root();
+  }
+
+  var ret = '',
+      len = elems.length,
+      elem;
+
+  for (var i = 0; i < len; i++) {
+    elem = elems[i];
+    if (elem.type === 'text') ret += elem.data;
+    else if (elem.children && elem.type !== 'comment') {
+      ret += exports.text(elem.children);
+    }
+  }
+
+  return ret;
+};
+
+/**
+ * $.parseHTML(data [, context ] [, keepScripts ])
+ * Parses a string into an array of DOM nodes. The `context` argument has no
+ * meaning for Cheerio, but it is maintained for API compatibility with jQuery.
+ */
+exports.parseHTML = function(data, context, keepScripts) {
+  var parsed;
+
+  if (!data || typeof data !== 'string') {
+    return null;
+  }
+
+  if (typeof context === 'boolean') {
+    keepScripts = context;
+  }
+
+  parsed = this.load(data);
+  if (!keepScripts) {
+    parsed('script').remove();
+  }
+
+  // The `children` array is used by Cheerio internally to group elements that
+  // share the same parents. When nodes created through `parseHTML` are
+  // inserted into previously-existing DOM structures, they will be removed
+  // from the `children` array. The results of `parseHTML` should remain
+  // constant across these operations, so a shallow copy should be returned.
+  return parsed.root()[0].children.slice();
+};
+
+/**
+ * $.root()
+ */
+exports.root = function() {
+  return this(this._root);
+};
+
+/**
+ * $.contains()
+ */
+exports.contains = function(container, contained) {
+
+  // According to the jQuery API, an element does not "contain" itself
+  if (contained === container) {
+    return false;
+  }
+
+  // Step up the descendants, stopping when the root element is reached
+  // (signaled by `.parent` returning a reference to the same object)
+  while (contained && contained !== contained.parent) {
+    contained = contained.parent;
+    if (contained === container) {
+      return true;
+    }
+  }
+
+  return false;
+};
diff --git a/node_modules/cheerio/lib/utils.js b/node_modules/cheerio/lib/utils.js
new file mode 100644
index 000000000..baa62fc61
--- /dev/null
+++ b/node_modules/cheerio/lib/utils.js
@@ -0,0 +1,83 @@
+var parse = require('./parse'),
+    render = require('dom-serializer');
+
+/**
+ * HTML Tags
+ */
+
+var tags = { tag: true, script: true, style: true };
+
+/**
+ * Check if the DOM element is a tag
+ *
+ * isTag(type) includes <script> and <style> tags
+ */
+
+exports.isTag = function(type) {
+  if (type.type) type = type.type;
+  return tags[type] || false;
+};
+
+/**
+ * Convert a string to camel case notation.
+ * @param  {String} str String to be converted.
+ * @return {String}     String in camel case notation.
+ */
+
+exports.camelCase = function(str) {
+  return str.replace(/[_.-](\w|$)/g, function(_, x) {
+    return x.toUpperCase();
+  });
+};
+
+/**
+ * Convert a string from camel case to "CSS case", where word boundaries are
+ * described by hyphens ("-") and all characters are lower-case.
+ * @param  {String} str String to be converted.
+ * @return {string}     String in "CSS case".
+ */
+exports.cssCase = function(str) {
+  return str.replace(/[A-Z]/g, '-$&').toLowerCase();
+};
+
+/**
+ * Iterate over each DOM element without creating intermediary Cheerio instances.
+ *
+ * This is indented for use internally to avoid otherwise unnecessary memory pressure introduced
+ * by _make.
+ */
+
+exports.domEach = function(cheerio, fn) {
+  var i = 0, len = cheerio.length;
+  while (i < len && fn.call(cheerio, i, cheerio[i]) !== false) ++i;
+  return cheerio;
+};
+
+/**
+ * Create a deep copy of the given DOM structure by first rendering it to a
+ * string and then parsing the resultant markup.
+ *
+ * @argument {Object} dom - The htmlparser2-compliant DOM structure
+ * @argument {Object} options - The parsing/rendering options
+ */
+exports.cloneDom = function(dom, options) {
+  return parse(render(dom, options), options).children;
+};
+
+/*
+ * A simple way to check for HTML strings or ID strings
+ */
+
+var quickExpr = /^(?:[^#<]*(<[\w\W]+>)[^>]*$|#([\w\-]*)$)/;
+
+/*
+ * Check if string is HTML
+ */
+exports.isHtml = function(str) {
+  // Faster than running regex, if str starts with `<` and ends with `>`, assume it's HTML
+  if (str.charAt(0) === '<' && str.charAt(str.length - 1) === '>' && str.length >= 3) return true;
+
+  // Run the regex
+  var match = quickExpr.exec(str);
+  return !!(match && match[1]);
+};
diff --git a/node_modules/cheerio/package.json b/node_modules/cheerio/package.json
new file mode 100644
index 000000000..0e9262fd2
--- /dev/null
+++ b/node_modules/cheerio/package.json
@@ -0,0 +1,138 @@
+{
+  "_args": [
+    [
+      {
+        "name": "cheerio",
+        "raw": "cheerio@^0.22.0",
+        "rawSpec": "^0.22.0",
+        "scope": null,
+        "spec": ">=0.22.0 <0.23.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/gitbook-plugin-image-captions"
+    ]
+  ],
+  "_from": "cheerio@>=0.22.0 <0.23.0",
+  "_id": "cheerio@0.22.0",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/cheerio",
+  "_nodeVersion": "6.2.2",
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/cheerio-0.22.0.tgz_1471954900169_0.12557715992443264"
+  },
+  "_npmUser": {
+    "email": "mattmuelle@gmail.com",
+    "name": "mattmueller"
+  },
+  "_npmVersion": "3.10.6",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "cheerio",
+    "raw": "cheerio@^0.22.0",
+    "rawSpec": "^0.22.0",
+    "scope": null,
+    "spec": ">=0.22.0 <0.23.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/gitbook-plugin-image-captions"
+  ],
+  "_resolved": "https://registry.npmjs.org/cheerio/-/cheerio-0.22.0.tgz",
+  "_shasum": "a9baa860a3f9b595a6b81b1a86873121ed3a269e",
+  "_shrinkwrap": null,
+  "_spec": "cheerio@^0.22.0",
+  "_where": "/gitbook/node_modules/gitbook-plugin-image-captions",
+  "author": {
+    "email": "mattmuelle@gmail.com",
+    "name": "Matt Mueller",
+    "url": "mat.io"
+  },
+  "bugs": {
+    "url": "https://github.com/cheeriojs/cheerio/issues"
+  },
+  "dependencies": {
+    "css-select": "~1.2.0",
+    "dom-serializer": "~0.1.0",
+    "entities": "~1.1.1",
+    "htmlparser2": "^3.9.1",
+    "lodash.assignin": "^4.0.9",
+    "lodash.bind": "^4.1.4",
+    "lodash.defaults": "^4.0.1",
+    "lodash.filter": "^4.4.0",
+    "lodash.flatten": "^4.2.0",
+    "lodash.foreach": "^4.3.0",
+    "lodash.map": "^4.4.0",
+    "lodash.merge": "^4.4.0",
+    "lodash.pick": "^4.2.1",
+    "lodash.reduce": "^4.4.0",
+    "lodash.reject": "^4.4.0",
+    "lodash.some": "^4.4.0"
+  },
+  "description": "Tiny, fast, and elegant implementation of core jQuery designed specifically for the server",
+  "devDependencies": {
+    "benchmark": "^2.1.0",
+    "coveralls": "^2.11.9",
+    "expect.js": "~0.3.1",
+    "istanbul": "^0.4.3",
+    "jquery": "^3.0.0",
+    "jsdom": "^9.2.1",
+    "jshint": "^2.9.2",
+    "mocha": "^2.5.3",
+    "xyz": "~0.5.0"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "a9baa860a3f9b595a6b81b1a86873121ed3a269e",
+    "tarball": "https://registry.npmjs.org/cheerio/-/cheerio-0.22.0.tgz"
+  },
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "files": [
+    "index.js",
+    "lib"
+  ],
+  "gitHead": "35c4917205dca9d08139c95419e2626c0689e38a",
+  "homepage": "https://github.com/cheeriojs/cheerio#readme",
+  "keywords": [
+    "htmlparser",
+    "jquery",
+    "selector",
+    "scraper",
+    "parser",
+    "html"
+  ],
+  "license": "MIT",
+  "main": "./index.js",
+  "maintainers": [
+    {
+      "email": "mattmuelle@gmail.com",
+      "name": "mattmueller"
+    },
+    {
+      "email": "dc@davidchambers.me",
+      "name": "davidchambers"
+    },
+    {
+      "email": "mike@mikepennisi.com",
+      "name": "jugglinmike"
+    },
+    {
+      "email": "me@feedic.com",
+      "name": "feedic"
+    }
+  ],
+  "name": "cheerio",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/cheeriojs/cheerio.git"
+  },
+  "scripts": {
+    "test": "make test"
+  },
+  "version": "0.22.0"
+}
diff --git a/node_modules/clipboard/.babelrc b/node_modules/clipboard/.babelrc
new file mode 100644
index 000000000..2e7d3f4f0
--- /dev/null
+++ b/node_modules/clipboard/.babelrc
@@ -0,0 +1,13 @@
+{
+  "presets": [
+    [
+      "env",
+      {
+        "targets": {
+          "uglify": true
+        },
+        "modules": false
+      }
+    ]
+  ]
+}
diff --git a/node_modules/clipboard/.editorconfig b/node_modules/clipboard/.editorconfig
new file mode 100644
index 000000000..0f1d01bd1
--- /dev/null
+++ b/node_modules/clipboard/.editorconfig
@@ -0,0 +1,22 @@
+# EditorConfig helps developers define and maintain consistent
+# coding styles between different editors and IDEs
+# http://editorconfig.org
+
+root = true
+
+[*]
+# Change these settings to your own preference
+indent_style = space
+indent_size = 4
+
+# We recommend you to keep these unchanged
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+[*.md]
+trim_trailing_whitespace = false
+
+[{package.json,bower.json}]
+indent_size = 2
diff --git a/node_modules/clipboard/.github/issue_template.md b/node_modules/clipboard/.github/issue_template.md
new file mode 100644
index 000000000..49389c364
--- /dev/null
+++ b/node_modules/clipboard/.github/issue_template.md
@@ -0,0 +1,15 @@
+### Minimal example
+
+> Fork this [JSFiddle](https://jsfiddle.net/zenorocha/5kk0eysw/) and reproduce your issue.
+
+### Expected behaviour
+
+I thought that by going to the page '...' and pressing the button '...' then '...' would happen.
+
+### Actual behaviour
+
+Instead of '...', what I saw was that '...' happened instead.
+
+### Browsers affected
+
+I tested on all major browsers and only IE 11 does not work.
diff --git a/node_modules/clipboard/.github/stale.yml b/node_modules/clipboard/.github/stale.yml
new file mode 100644
index 000000000..efee0d17d
--- /dev/null
+++ b/node_modules/clipboard/.github/stale.yml
@@ -0,0 +1,21 @@
+# Number of days of inactivity before an issue becomes stale
+daysUntilStale: 60
+
+# Number of days of inactivity before a stale issue is closed
+daysUntilClose: 7
+
+# Issues with these labels will never be considered stale
+exemptLabels:
+  - pinned
+
+# Label to use when marking an issue as stale
+staleLabel: stale
+
+# Comment to post when marking an issue as stale. Set to `false` to disable
+markComment: >
+  This issue has been automatically marked as stale because it has not had
+  recent activity. It will be closed if no further activity occurs. Thank you
+  for your contributions.
+
+# Comment to post when closing a stale issue. Set to `false` to disable
+closeComment: false
diff --git a/node_modules/clipboard/.travis.yml b/node_modules/clipboard/.travis.yml
new file mode 100644
index 000000000..a4bb7b945
--- /dev/null
+++ b/node_modules/clipboard/.travis.yml
@@ -0,0 +1,4 @@
+sudo: false
+language: node_js
+node_js:
+  - stable
diff --git a/node_modules/clipboard/LICENSE b/node_modules/clipboard/LICENSE
new file mode 100644
index 000000000..01cdf0799
--- /dev/null
+++ b/node_modules/clipboard/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) Zeno Rocha
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/clipboard/bower.json b/node_modules/clipboard/bower.json
new file mode 100644
index 000000000..63d834cb2
--- /dev/null
+++ b/node_modules/clipboard/bower.json
@@ -0,0 +1,22 @@
+{
+  "name": "clipboard",
+  "version": "2.0.6",
+  "description": "Modern copy to clipboard. No Flash. Just 3kb",
+  "license": "MIT",
+  "main": "dist/clipboard.js",
+  "ignore": [
+    "/.*/",
+    "/demo/",
+    "/test/",
+    "/.*",
+    "/bower.json",
+    "/karma.conf.js",
+    "/src",
+    "/lib"
+  ],
+  "keywords": [
+    "clipboard",
+    "copy",
+    "cut"
+  ]
+}
diff --git a/node_modules/clipboard/composer.json b/node_modules/clipboard/composer.json
new file mode 100644
index 000000000..50a940565
--- /dev/null
+++ b/node_modules/clipboard/composer.json
@@ -0,0 +1,25 @@
+{
+  "name": "zenorocha/clipboardjs",
+  "description": "Modern copy to clipboard. No Flash. Just 3kb gzipped https://clipboardjs.com",
+  "type": "component",
+  "homepage": "https://clipboardjs.com/",
+  "authors": [
+    {
+      "name": "Zeno Rocha",
+      "homepage": "http://zenorocha.com/"
+    }
+  ],
+  "require": {
+    "oomphinc/composer-installers-extender": "*"
+  },
+  "extra": {
+    "component": {
+      "scripts": [
+        "dist/clipboard.js"
+      ],
+      "files": [
+        "dist/clipboard.min.js"
+      ]
+    }
+  }
+}
diff --git a/node_modules/clipboard/contributing.md b/node_modules/clipboard/contributing.md
new file mode 100644
index 000000000..9ab2c8f74
--- /dev/null
+++ b/node_modules/clipboard/contributing.md
@@ -0,0 +1,28 @@
+# Contributing guide
+
+Want to contribute to Clipboard.js? Awesome!
+There are many ways you can contribute, see below.
+
+## Opening issues
+
+Open an issue to report bugs or to propose new features.
+
+- Reporting bugs: describe the bug as clearly as you can, including steps to reproduce, what happened and what you were expecting to happen. Also include browser version, OS and other related software's (npm, Node.js, etc) versions when applicable.
+
+- Proposing features: explain the proposed feature, what it should do, why it is useful, how users should use it. Give us as much info as possible so it will be easier to discuss, access and implement the proposed feature. When you're unsure about a certain aspect of the feature, feel free to leave it open for others to discuss and find an appropriate solution.
+
+## Proposing pull requests
+
+Pull requests are very welcome. Note that if you are going to propose drastic changes, be sure to open an issue for discussion first, to make sure that your PR will be accepted before you spend effort coding it.
+
+Fork the Clipboard.js repository, clone it locally and create a branch for your proposed bug fix or new feature. Avoid working directly on the master branch.
+
+Implement your bug fix or feature, write tests to cover it and make sure all tests are passing (run a final `npm test` to make sure everything is correct). Then commit your changes, push your bug fix/feature branch to the origin (your forked repo) and open a pull request to the upstream (the repository you originally forked)'s master branch.
+
+## Documentation
+
+Documentation is extremely important and takes a fair deal of time and effort to write and keep updated. Please submit any and all improvements you can make to the repository's docs.
+
+## Known issues
+If you're using npm@3 you'll probably face some issues related to peerDependencies.
+https://github.com/npm/npm/issues/9204
diff --git a/node_modules/clipboard/demo/constructor-node.html b/node_modules/clipboard/demo/constructor-node.html
new file mode 100644
index 000000000..44b00599b
--- /dev/null
+++ b/node_modules/clipboard/demo/constructor-node.html
@@ -0,0 +1,31 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <title>constructor-node</title>
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+</head>
+<body>
+    <!-- 1. Define some markup -->
+    <div id="btn" data-clipboard-text="1">
+        <span>Copy</span>
+    </div>
+
+    <!-- 2. Include library -->
+    <script src="../dist/clipboard.min.js"></script>
+
+    <!-- 3. Instantiate clipboard by passing a HTML element -->
+    <script>
+    var btn = document.getElementById('btn');
+    var clipboard = new ClipboardJS(btn);
+
+    clipboard.on('success', function(e) {
+        console.log(e);
+    });
+
+    clipboard.on('error', function(e) {
+        console.log(e);
+    });
+    </script>
+</body>
+</html>
diff --git a/node_modules/clipboard/demo/constructor-nodelist.html b/node_modules/clipboard/demo/constructor-nodelist.html
new file mode 100644
index 000000000..ece98c632
--- /dev/null
+++ b/node_modules/clipboard/demo/constructor-nodelist.html
@@ -0,0 +1,31 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <title>constructor-nodelist</title>
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+</head>
+<body>
+    <!-- 1. Define some markup -->
+    <button data-clipboard-text="1">Copy</button>
+    <button data-clipboard-text="2">Copy</button>
+    <button data-clipboard-text="3">Copy</button>
+
+    <!-- 2. Include library -->
+    <script src="../dist/clipboard.min.js"></script>
+
+    <!-- 3. Instantiate clipboard by passing a list of HTML elements -->
+    <script>
+    var btns = document.querySelectorAll('button');
+    var clipboard = new ClipboardJS(btns);
+
+    clipboard.on('success', function(e) {
+        console.log(e);
+    });
+
+    clipboard.on('error', function(e) {
+        console.log(e);
+    });
+    </script>
+</body>
+</html>
diff --git a/node_modules/clipboard/demo/constructor-selector.html b/node_modules/clipboard/demo/constructor-selector.html
new file mode 100644
index 000000000..7a5f8b1f6
--- /dev/null
+++ b/node_modules/clipboard/demo/constructor-selector.html
@@ -0,0 +1,30 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <title>constructor-selector</title>
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+</head>
+<body>
+    <!-- 1. Define some markup -->
+    <button class="btn" data-clipboard-text="1">Copy</button>
+    <button class="btn" data-clipboard-text="2">Copy</button>
+    <button class="btn" data-clipboard-text="3">Copy</button>
+
+    <!-- 2. Include library -->
+    <script src="../dist/clipboard.min.js"></script>
+
+    <!-- 3. Instantiate clipboard by passing a string selector -->
+    <script>
+    var clipboard = new ClipboardJS('.btn');
+
+    clipboard.on('success', function(e) {
+        console.log(e);
+    });
+
+    clipboard.on('error', function(e) {
+        console.log(e);
+    });
+    </script>
+</body>
+</html>
diff --git a/node_modules/clipboard/demo/function-target.html b/node_modules/clipboard/demo/function-target.html
new file mode 100644
index 000000000..a1aa1913a
--- /dev/null
+++ b/node_modules/clipboard/demo/function-target.html
@@ -0,0 +1,33 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <title>function-target</title>
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+</head>
+<body>
+    <!-- 1. Define some markup -->
+    <button class="btn">Copy</button>
+    <div>hello</div>
+
+    <!-- 2. Include library -->
+    <script src="../dist/clipboard.min.js"></script>
+
+    <!-- 3. Instantiate clipboard -->
+    <script>
+    var clipboard = new ClipboardJS('.btn', {
+        target: function() {
+            return document.querySelector('div');
+        }
+    });
+
+    clipboard.on('success', function(e) {
+        console.log(e);
+    });
+
+    clipboard.on('error', function(e) {
+        console.log(e);
+    });
+    </script>
+</body>
+</html>
diff --git a/node_modules/clipboard/demo/function-text.html b/node_modules/clipboard/demo/function-text.html
new file mode 100644
index 000000000..9134aadda
--- /dev/null
+++ b/node_modules/clipboard/demo/function-text.html
@@ -0,0 +1,32 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <title>function-text</title>
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+</head>
+<body>
+    <!-- 1. Define some markup -->
+    <button class="btn">Copy</button>
+
+    <!-- 2. Include library -->
+    <script src="../dist/clipboard.min.js"></script>
+
+    <!-- 3. Instantiate clipboard -->
+    <script>
+    var clipboard = new ClipboardJS('.btn', {
+        text: function() {
+            return 'to be or not to be';
+        }
+    });
+
+    clipboard.on('success', function(e) {
+        console.log(e);
+    });
+
+    clipboard.on('error', function(e) {
+        console.log(e);
+    });
+    </script>
+</body>
+</html>
diff --git a/node_modules/clipboard/demo/target-div.html b/node_modules/clipboard/demo/target-div.html
new file mode 100644
index 000000000..8ced2f2a2
--- /dev/null
+++ b/node_modules/clipboard/demo/target-div.html
@@ -0,0 +1,29 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <title>target-div</title>
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+</head>
+<body>
+    <!-- 1. Define some markup -->
+    <div>hello</div>
+    <button class="btn" data-clipboard-action="copy" data-clipboard-target="div">Copy</button>
+
+    <!-- 2. Include library -->
+    <script src="../dist/clipboard.min.js"></script>
+
+    <!-- 3. Instantiate clipboard -->
+    <script>
+    var clipboard = new ClipboardJS('.btn');
+
+    clipboard.on('success', function(e) {
+        console.log(e);
+    });
+
+    clipboard.on('error', function(e) {
+        console.log(e);
+    });
+    </script>
+</body>
+</html>
diff --git a/node_modules/clipboard/demo/target-input.html b/node_modules/clipboard/demo/target-input.html
new file mode 100644
index 000000000..b13eeede3
--- /dev/null
+++ b/node_modules/clipboard/demo/target-input.html
@@ -0,0 +1,29 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <title>target-input</title>
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+</head>
+<body>
+    <!-- 1. Define some markup -->
+    <input id="foo" type="text" value="hello">
+    <button class="btn" data-clipboard-action="copy" data-clipboard-target="#foo">Copy</button>
+
+    <!-- 2. Include library -->
+    <script src="../dist/clipboard.min.js"></script>
+
+    <!-- 3. Instantiate clipboard -->
+    <script>
+    var clipboard = new ClipboardJS('.btn');
+
+    clipboard.on('success', function(e) {
+        console.log(e);
+    });
+
+    clipboard.on('error', function(e) {
+        console.log(e);
+    });
+    </script>
+</body>
+</html>
diff --git a/node_modules/clipboard/demo/target-textarea.html b/node_modules/clipboard/demo/target-textarea.html
new file mode 100644
index 000000000..d42cc8cab
--- /dev/null
+++ b/node_modules/clipboard/demo/target-textarea.html
@@ -0,0 +1,29 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <title>target-textarea</title>
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+</head>
+<body>
+    <!-- 1. Define some markup -->
+    <textarea id="bar">hello</textarea>
+    <button class="btn" data-clipboard-action="cut" data-clipboard-target="#bar">Cut</button>
+
+    <!-- 2. Include library -->
+    <script src="../dist/clipboard.min.js"></script>
+
+    <!-- 3. Instantiate clipboard -->
+    <script>
+    var clipboard = new ClipboardJS('.btn');
+
+    clipboard.on('success', function(e) {
+        console.log(e);
+    });
+
+    clipboard.on('error', function(e) {
+        console.log(e);
+    });
+    </script>
+</body>
+</html>
diff --git a/node_modules/clipboard/dist/clipboard.js b/node_modules/clipboard/dist/clipboard.js
new file mode 100644
index 000000000..0240e3f73
--- /dev/null
+++ b/node_modules/clipboard/dist/clipboard.js
@@ -0,0 +1,973 @@
+/*!
+ * clipboard.js v2.0.6
+ * https://clipboardjs.com/
+ * 
+ * Licensed MIT © Zeno Rocha
+ */
+(function webpackUniversalModuleDefinition(root, factory) {
+	if(typeof exports === 'object' && typeof module === 'object')
+		module.exports = factory();
+	else if(typeof define === 'function' && define.amd)
+		define([], factory);
+	else if(typeof exports === 'object')
+		exports["ClipboardJS"] = factory();
+	else
+		root["ClipboardJS"] = factory();
+})(this, function() {
+return /******/ (function(modules) { // webpackBootstrap
+/******/ 	// The module cache
+/******/ 	var installedModules = {};
+/******/
+/******/ 	// The require function
+/******/ 	function __webpack_require__(moduleId) {
+/******/
+/******/ 		// Check if module is in cache
+/******/ 		if(installedModules[moduleId]) {
+/******/ 			return installedModules[moduleId].exports;
+/******/ 		}
+/******/ 		// Create a new module (and put it into the cache)
+/******/ 		var module = installedModules[moduleId] = {
+/******/ 			i: moduleId,
+/******/ 			l: false,
+/******/ 			exports: {}
+/******/ 		};
+/******/
+/******/ 		// Execute the module function
+/******/ 		modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
+/******/
+/******/ 		// Flag the module as loaded
+/******/ 		module.l = true;
+/******/
+/******/ 		// Return the exports of the module
+/******/ 		return module.exports;
+/******/ 	}
+/******/
+/******/
+/******/ 	// expose the modules object (__webpack_modules__)
+/******/ 	__webpack_require__.m = modules;
+/******/
+/******/ 	// expose the module cache
+/******/ 	__webpack_require__.c = installedModules;
+/******/
+/******/ 	// define getter function for harmony exports
+/******/ 	__webpack_require__.d = function(exports, name, getter) {
+/******/ 		if(!__webpack_require__.o(exports, name)) {
+/******/ 			Object.defineProperty(exports, name, { enumerable: true, get: getter });
+/******/ 		}
+/******/ 	};
+/******/
+/******/ 	// define __esModule on exports
+/******/ 	__webpack_require__.r = function(exports) {
+/******/ 		if(typeof Symbol !== 'undefined' && Symbol.toStringTag) {
+/******/ 			Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });
+/******/ 		}
+/******/ 		Object.defineProperty(exports, '__esModule', { value: true });
+/******/ 	};
+/******/
+/******/ 	// create a fake namespace object
+/******/ 	// mode & 1: value is a module id, require it
+/******/ 	// mode & 2: merge all properties of value into the ns
+/******/ 	// mode & 4: return value when already ns object
+/******/ 	// mode & 8|1: behave like require
+/******/ 	__webpack_require__.t = function(value, mode) {
+/******/ 		if(mode & 1) value = __webpack_require__(value);
+/******/ 		if(mode & 8) return value;
+/******/ 		if((mode & 4) && typeof value === 'object' && value && value.__esModule) return value;
+/******/ 		var ns = Object.create(null);
+/******/ 		__webpack_require__.r(ns);
+/******/ 		Object.defineProperty(ns, 'default', { enumerable: true, value: value });
+/******/ 		if(mode & 2 && typeof value != 'string') for(var key in value) __webpack_require__.d(ns, key, function(key) { return value[key]; }.bind(null, key));
+/******/ 		return ns;
+/******/ 	};
+/******/
+/******/ 	// getDefaultExport function for compatibility with non-harmony modules
+/******/ 	__webpack_require__.n = function(module) {
+/******/ 		var getter = module && module.__esModule ?
+/******/ 			function getDefault() { return module['default']; } :
+/******/ 			function getModuleExports() { return module; };
+/******/ 		__webpack_require__.d(getter, 'a', getter);
+/******/ 		return getter;
+/******/ 	};
+/******/
+/******/ 	// Object.prototype.hasOwnProperty.call
+/******/ 	__webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };
+/******/
+/******/ 	// __webpack_public_path__
+/******/ 	__webpack_require__.p = "";
+/******/
+/******/
+/******/ 	// Load entry module and return exports
+/******/ 	return __webpack_require__(__webpack_require__.s = 6);
+/******/ })
+/************************************************************************/
+/******/ ([
+/* 0 */
+/***/ (function(module, exports) {
+
+function select(element) {
+    var selectedText;
+
+    if (element.nodeName === 'SELECT') {
+        element.focus();
+
+        selectedText = element.value;
+    }
+    else if (element.nodeName === 'INPUT' || element.nodeName === 'TEXTAREA') {
+        var isReadOnly = element.hasAttribute('readonly');
+
+        if (!isReadOnly) {
+            element.setAttribute('readonly', '');
+        }
+
+        element.select();
+        element.setSelectionRange(0, element.value.length);
+
+        if (!isReadOnly) {
+            element.removeAttribute('readonly');
+        }
+
+        selectedText = element.value;
+    }
+    else {
+        if (element.hasAttribute('contenteditable')) {
+            element.focus();
+        }
+
+        var selection = window.getSelection();
+        var range = document.createRange();
+
+        range.selectNodeContents(element);
+        selection.removeAllRanges();
+        selection.addRange(range);
+
+        selectedText = selection.toString();
+    }
+
+    return selectedText;
+}
+
+module.exports = select;
+
+
+/***/ }),
+/* 1 */
+/***/ (function(module, exports) {
+
+function E () {
+  // Keep this empty so it's easier to inherit from
+  // (via https://github.com/lipsmack from https://github.com/scottcorgan/tiny-emitter/issues/3)
+}
+
+E.prototype = {
+  on: function (name, callback, ctx) {
+    var e = this.e || (this.e = {});
+
+    (e[name] || (e[name] = [])).push({
+      fn: callback,
+      ctx: ctx
+    });
+
+    return this;
+  },
+
+  once: function (name, callback, ctx) {
+    var self = this;
+    function listener () {
+      self.off(name, listener);
+      callback.apply(ctx, arguments);
+    };
+
+    listener._ = callback
+    return this.on(name, listener, ctx);
+  },
+
+  emit: function (name) {
+    var data = [].slice.call(arguments, 1);
+    var evtArr = ((this.e || (this.e = {}))[name] || []).slice();
+    var i = 0;
+    var len = evtArr.length;
+
+    for (i; i < len; i++) {
+      evtArr[i].fn.apply(evtArr[i].ctx, data);
+    }
+
+    return this;
+  },
+
+  off: function (name, callback) {
+    var e = this.e || (this.e = {});
+    var evts = e[name];
+    var liveEvents = [];
+
+    if (evts && callback) {
+      for (var i = 0, len = evts.length; i < len; i++) {
+        if (evts[i].fn !== callback && evts[i].fn._ !== callback)
+          liveEvents.push(evts[i]);
+      }
+    }
+
+    // Remove event from queue to prevent memory leak
+    // Suggested by https://github.com/lazd
+    // Ref: https://github.com/scottcorgan/tiny-emitter/commit/c6ebfaa9bc973b33d110a84a307742b7cf94c953#commitcomment-5024910
+
+    (liveEvents.length)
+      ? e[name] = liveEvents
+      : delete e[name];
+
+    return this;
+  }
+};
+
+module.exports = E;
+module.exports.TinyEmitter = E;
+
+
+/***/ }),
+/* 2 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var is = __webpack_require__(3);
+var delegate = __webpack_require__(4);
+
+/**
+ * Validates all params and calls the right
+ * listener function based on its target type.
+ *
+ * @param {String|HTMLElement|HTMLCollection|NodeList} target
+ * @param {String} type
+ * @param {Function} callback
+ * @return {Object}
+ */
+function listen(target, type, callback) {
+    if (!target && !type && !callback) {
+        throw new Error('Missing required arguments');
+    }
+
+    if (!is.string(type)) {
+        throw new TypeError('Second argument must be a String');
+    }
+
+    if (!is.fn(callback)) {
+        throw new TypeError('Third argument must be a Function');
+    }
+
+    if (is.node(target)) {
+        return listenNode(target, type, callback);
+    }
+    else if (is.nodeList(target)) {
+        return listenNodeList(target, type, callback);
+    }
+    else if (is.string(target)) {
+        return listenSelector(target, type, callback);
+    }
+    else {
+        throw new TypeError('First argument must be a String, HTMLElement, HTMLCollection, or NodeList');
+    }
+}
+
+/**
+ * Adds an event listener to a HTML element
+ * and returns a remove listener function.
+ *
+ * @param {HTMLElement} node
+ * @param {String} type
+ * @param {Function} callback
+ * @return {Object}
+ */
+function listenNode(node, type, callback) {
+    node.addEventListener(type, callback);
+
+    return {
+        destroy: function() {
+            node.removeEventListener(type, callback);
+        }
+    }
+}
+
+/**
+ * Add an event listener to a list of HTML elements
+ * and returns a remove listener function.
+ *
+ * @param {NodeList|HTMLCollection} nodeList
+ * @param {String} type
+ * @param {Function} callback
+ * @return {Object}
+ */
+function listenNodeList(nodeList, type, callback) {
+    Array.prototype.forEach.call(nodeList, function(node) {
+        node.addEventListener(type, callback);
+    });
+
+    return {
+        destroy: function() {
+            Array.prototype.forEach.call(nodeList, function(node) {
+                node.removeEventListener(type, callback);
+            });
+        }
+    }
+}
+
+/**
+ * Add an event listener to a selector
+ * and returns a remove listener function.
+ *
+ * @param {String} selector
+ * @param {String} type
+ * @param {Function} callback
+ * @return {Object}
+ */
+function listenSelector(selector, type, callback) {
+    return delegate(document.body, selector, type, callback);
+}
+
+module.exports = listen;
+
+
+/***/ }),
+/* 3 */
+/***/ (function(module, exports) {
+
+/**
+ * Check if argument is a HTML element.
+ *
+ * @param {Object} value
+ * @return {Boolean}
+ */
+exports.node = function(value) {
+    return value !== undefined
+        && value instanceof HTMLElement
+        && value.nodeType === 1;
+};
+
+/**
+ * Check if argument is a list of HTML elements.
+ *
+ * @param {Object} value
+ * @return {Boolean}
+ */
+exports.nodeList = function(value) {
+    var type = Object.prototype.toString.call(value);
+
+    return value !== undefined
+        && (type === '[object NodeList]' || type === '[object HTMLCollection]')
+        && ('length' in value)
+        && (value.length === 0 || exports.node(value[0]));
+};
+
+/**
+ * Check if argument is a string.
+ *
+ * @param {Object} value
+ * @return {Boolean}
+ */
+exports.string = function(value) {
+    return typeof value === 'string'
+        || value instanceof String;
+};
+
+/**
+ * Check if argument is a function.
+ *
+ * @param {Object} value
+ * @return {Boolean}
+ */
+exports.fn = function(value) {
+    var type = Object.prototype.toString.call(value);
+
+    return type === '[object Function]';
+};
+
+
+/***/ }),
+/* 4 */
+/***/ (function(module, exports, __webpack_require__) {
+
+var closest = __webpack_require__(5);
+
+/**
+ * Delegates event to a selector.
+ *
+ * @param {Element} element
+ * @param {String} selector
+ * @param {String} type
+ * @param {Function} callback
+ * @param {Boolean} useCapture
+ * @return {Object}
+ */
+function _delegate(element, selector, type, callback, useCapture) {
+    var listenerFn = listener.apply(this, arguments);
+
+    element.addEventListener(type, listenerFn, useCapture);
+
+    return {
+        destroy: function() {
+            element.removeEventListener(type, listenerFn, useCapture);
+        }
+    }
+}
+
+/**
+ * Delegates event to a selector.
+ *
+ * @param {Element|String|Array} [elements]
+ * @param {String} selector
+ * @param {String} type
+ * @param {Function} callback
+ * @param {Boolean} useCapture
+ * @return {Object}
+ */
+function delegate(elements, selector, type, callback, useCapture) {
+    // Handle the regular Element usage
+    if (typeof elements.addEventListener === 'function') {
+        return _delegate.apply(null, arguments);
+    }
+
+    // Handle Element-less usage, it defaults to global delegation
+    if (typeof type === 'function') {
+        // Use `document` as the first parameter, then apply arguments
+        // This is a short way to .unshift `arguments` without running into deoptimizations
+        return _delegate.bind(null, document).apply(null, arguments);
+    }
+
+    // Handle Selector-based usage
+    if (typeof elements === 'string') {
+        elements = document.querySelectorAll(elements);
+    }
+
+    // Handle Array-like based usage
+    return Array.prototype.map.call(elements, function (element) {
+        return _delegate(element, selector, type, callback, useCapture);
+    });
+}
+
+/**
+ * Finds closest match and invokes callback.
+ *
+ * @param {Element} element
+ * @param {String} selector
+ * @param {String} type
+ * @param {Function} callback
+ * @return {Function}
+ */
+function listener(element, selector, type, callback) {
+    return function(e) {
+        e.delegateTarget = closest(e.target, selector);
+
+        if (e.delegateTarget) {
+            callback.call(element, e);
+        }
+    }
+}
+
+module.exports = delegate;
+
+
+/***/ }),
+/* 5 */
+/***/ (function(module, exports) {
+
+var DOCUMENT_NODE_TYPE = 9;
+
+/**
+ * A polyfill for Element.matches()
+ */
+if (typeof Element !== 'undefined' && !Element.prototype.matches) {
+    var proto = Element.prototype;
+
+    proto.matches = proto.matchesSelector ||
+                    proto.mozMatchesSelector ||
+                    proto.msMatchesSelector ||
+                    proto.oMatchesSelector ||
+                    proto.webkitMatchesSelector;
+}
+
+/**
+ * Finds the closest parent that matches a selector.
+ *
+ * @param {Element} element
+ * @param {String} selector
+ * @return {Function}
+ */
+function closest (element, selector) {
+    while (element && element.nodeType !== DOCUMENT_NODE_TYPE) {
+        if (typeof element.matches === 'function' &&
+            element.matches(selector)) {
+          return element;
+        }
+        element = element.parentNode;
+    }
+}
+
+module.exports = closest;
+
+
+/***/ }),
+/* 6 */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+__webpack_require__.r(__webpack_exports__);
+
+// EXTERNAL MODULE: ./node_modules/select/src/select.js
+var src_select = __webpack_require__(0);
+var select_default = /*#__PURE__*/__webpack_require__.n(src_select);
+
+// CONCATENATED MODULE: ./src/clipboard-action.js
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+
+
+/**
+ * Inner class which performs selection from either `text` or `target`
+ * properties and then executes copy or cut operations.
+ */
+
+var clipboard_action_ClipboardAction = function () {
+    /**
+     * @param {Object} options
+     */
+    function ClipboardAction(options) {
+        _classCallCheck(this, ClipboardAction);
+
+        this.resolveOptions(options);
+        this.initSelection();
+    }
+
+    /**
+     * Defines base properties passed from constructor.
+     * @param {Object} options
+     */
+
+
+    _createClass(ClipboardAction, [{
+        key: 'resolveOptions',
+        value: function resolveOptions() {
+            var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
+
+            this.action = options.action;
+            this.container = options.container;
+            this.emitter = options.emitter;
+            this.target = options.target;
+            this.text = options.text;
+            this.trigger = options.trigger;
+
+            this.selectedText = '';
+        }
+
+        /**
+         * Decides which selection strategy is going to be applied based
+         * on the existence of `text` and `target` properties.
+         */
+
+    }, {
+        key: 'initSelection',
+        value: function initSelection() {
+            if (this.text) {
+                this.selectFake();
+            } else if (this.target) {
+                this.selectTarget();
+            }
+        }
+
+        /**
+         * Creates a fake textarea element, sets its value from `text` property,
+         * and makes a selection on it.
+         */
+
+    }, {
+        key: 'selectFake',
+        value: function selectFake() {
+            var _this = this;
+
+            var isRTL = document.documentElement.getAttribute('dir') == 'rtl';
+
+            this.removeFake();
+
+            this.fakeHandlerCallback = function () {
+                return _this.removeFake();
+            };
+            this.fakeHandler = this.container.addEventListener('click', this.fakeHandlerCallback) || true;
+
+            this.fakeElem = document.createElement('textarea');
+            // Prevent zooming on iOS
+            this.fakeElem.style.fontSize = '12pt';
+            // Reset box model
+            this.fakeElem.style.border = '0';
+            this.fakeElem.style.padding = '0';
+            this.fakeElem.style.margin = '0';
+            // Move element out of screen horizontally
+            this.fakeElem.style.position = 'absolute';
+            this.fakeElem.style[isRTL ? 'right' : 'left'] = '-9999px';
+            // Move element to the same position vertically
+            var yPosition = window.pageYOffset || document.documentElement.scrollTop;
+            this.fakeElem.style.top = yPosition + 'px';
+
+            this.fakeElem.setAttribute('readonly', '');
+            this.fakeElem.value = this.text;
+
+            this.container.appendChild(this.fakeElem);
+
+            this.selectedText = select_default()(this.fakeElem);
+            this.copyText();
+        }
+
+        /**
+         * Only removes the fake element after another click event, that way
+         * a user can hit `Ctrl+C` to copy because selection still exists.
+         */
+
+    }, {
+        key: 'removeFake',
+        value: function removeFake() {
+            if (this.fakeHandler) {
+                this.container.removeEventListener('click', this.fakeHandlerCallback);
+                this.fakeHandler = null;
+                this.fakeHandlerCallback = null;
+            }
+
+            if (this.fakeElem) {
+                this.container.removeChild(this.fakeElem);
+                this.fakeElem = null;
+            }
+        }
+
+        /**
+         * Selects the content from element passed on `target` property.
+         */
+
+    }, {
+        key: 'selectTarget',
+        value: function selectTarget() {
+            this.selectedText = select_default()(this.target);
+            this.copyText();
+        }
+
+        /**
+         * Executes the copy operation based on the current selection.
+         */
+
+    }, {
+        key: 'copyText',
+        value: function copyText() {
+            var succeeded = void 0;
+
+            try {
+                succeeded = document.execCommand(this.action);
+            } catch (err) {
+                succeeded = false;
+            }
+
+            this.handleResult(succeeded);
+        }
+
+        /**
+         * Fires an event based on the copy operation result.
+         * @param {Boolean} succeeded
+         */
+
+    }, {
+        key: 'handleResult',
+        value: function handleResult(succeeded) {
+            this.emitter.emit(succeeded ? 'success' : 'error', {
+                action: this.action,
+                text: this.selectedText,
+                trigger: this.trigger,
+                clearSelection: this.clearSelection.bind(this)
+            });
+        }
+
+        /**
+         * Moves focus away from `target` and back to the trigger, removes current selection.
+         */
+
+    }, {
+        key: 'clearSelection',
+        value: function clearSelection() {
+            if (this.trigger) {
+                this.trigger.focus();
+            }
+            document.activeElement.blur();
+            window.getSelection().removeAllRanges();
+        }
+
+        /**
+         * Sets the `action` to be performed which can be either 'copy' or 'cut'.
+         * @param {String} action
+         */
+
+    }, {
+        key: 'destroy',
+
+
+        /**
+         * Destroy lifecycle.
+         */
+        value: function destroy() {
+            this.removeFake();
+        }
+    }, {
+        key: 'action',
+        set: function set() {
+            var action = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 'copy';
+
+            this._action = action;
+
+            if (this._action !== 'copy' && this._action !== 'cut') {
+                throw new Error('Invalid "action" value, use either "copy" or "cut"');
+            }
+        }
+
+        /**
+         * Gets the `action` property.
+         * @return {String}
+         */
+        ,
+        get: function get() {
+            return this._action;
+        }
+
+        /**
+         * Sets the `target` property using an element
+         * that will be have its content copied.
+         * @param {Element} target
+         */
+
+    }, {
+        key: 'target',
+        set: function set(target) {
+            if (target !== undefined) {
+                if (target && (typeof target === 'undefined' ? 'undefined' : _typeof(target)) === 'object' && target.nodeType === 1) {
+                    if (this.action === 'copy' && target.hasAttribute('disabled')) {
+                        throw new Error('Invalid "target" attribute. Please use "readonly" instead of "disabled" attribute');
+                    }
+
+                    if (this.action === 'cut' && (target.hasAttribute('readonly') || target.hasAttribute('disabled'))) {
+                        throw new Error('Invalid "target" attribute. You can\'t cut text from elements with "readonly" or "disabled" attributes');
+                    }
+
+                    this._target = target;
+                } else {
+                    throw new Error('Invalid "target" value, use a valid Element');
+                }
+            }
+        }
+
+        /**
+         * Gets the `target` property.
+         * @return {String|HTMLElement}
+         */
+        ,
+        get: function get() {
+            return this._target;
+        }
+    }]);
+
+    return ClipboardAction;
+}();
+
+/* harmony default export */ var clipboard_action = (clipboard_action_ClipboardAction);
+// EXTERNAL MODULE: ./node_modules/tiny-emitter/index.js
+var tiny_emitter = __webpack_require__(1);
+var tiny_emitter_default = /*#__PURE__*/__webpack_require__.n(tiny_emitter);
+
+// EXTERNAL MODULE: ./node_modules/good-listener/src/listen.js
+var listen = __webpack_require__(2);
+var listen_default = /*#__PURE__*/__webpack_require__.n(listen);
+
+// CONCATENATED MODULE: ./src/clipboard.js
+var clipboard_typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+
+var clipboard_createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+
+function clipboard_classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+
+
+
+
+/**
+ * Base class which takes one or more elements, adds event listeners to them,
+ * and instantiates a new `ClipboardAction` on each click.
+ */
+
+var clipboard_Clipboard = function (_Emitter) {
+    _inherits(Clipboard, _Emitter);
+
+    /**
+     * @param {String|HTMLElement|HTMLCollection|NodeList} trigger
+     * @param {Object} options
+     */
+    function Clipboard(trigger, options) {
+        clipboard_classCallCheck(this, Clipboard);
+
+        var _this = _possibleConstructorReturn(this, (Clipboard.__proto__ || Object.getPrototypeOf(Clipboard)).call(this));
+
+        _this.resolveOptions(options);
+        _this.listenClick(trigger);
+        return _this;
+    }
+
+    /**
+     * Defines if attributes would be resolved using internal setter functions
+     * or custom functions that were passed in the constructor.
+     * @param {Object} options
+     */
+
+
+    clipboard_createClass(Clipboard, [{
+        key: 'resolveOptions',
+        value: function resolveOptions() {
+            var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
+
+            this.action = typeof options.action === 'function' ? options.action : this.defaultAction;
+            this.target = typeof options.target === 'function' ? options.target : this.defaultTarget;
+            this.text = typeof options.text === 'function' ? options.text : this.defaultText;
+            this.container = clipboard_typeof(options.container) === 'object' ? options.container : document.body;
+        }
+
+        /**
+         * Adds a click event listener to the passed trigger.
+         * @param {String|HTMLElement|HTMLCollection|NodeList} trigger
+         */
+
+    }, {
+        key: 'listenClick',
+        value: function listenClick(trigger) {
+            var _this2 = this;
+
+            this.listener = listen_default()(trigger, 'click', function (e) {
+                return _this2.onClick(e);
+            });
+        }
+
+        /**
+         * Defines a new `ClipboardAction` on each click event.
+         * @param {Event} e
+         */
+
+    }, {
+        key: 'onClick',
+        value: function onClick(e) {
+            var trigger = e.delegateTarget || e.currentTarget;
+
+            if (this.clipboardAction) {
+                this.clipboardAction = null;
+            }
+
+            this.clipboardAction = new clipboard_action({
+                action: this.action(trigger),
+                target: this.target(trigger),
+                text: this.text(trigger),
+                container: this.container,
+                trigger: trigger,
+                emitter: this
+            });
+        }
+
+        /**
+         * Default `action` lookup function.
+         * @param {Element} trigger
+         */
+
+    }, {
+        key: 'defaultAction',
+        value: function defaultAction(trigger) {
+            return getAttributeValue('action', trigger);
+        }
+
+        /**
+         * Default `target` lookup function.
+         * @param {Element} trigger
+         */
+
+    }, {
+        key: 'defaultTarget',
+        value: function defaultTarget(trigger) {
+            var selector = getAttributeValue('target', trigger);
+
+            if (selector) {
+                return document.querySelector(selector);
+            }
+        }
+
+        /**
+         * Returns the support of the given action, or all actions if no action is
+         * given.
+         * @param {String} [action]
+         */
+
+    }, {
+        key: 'defaultText',
+
+
+        /**
+         * Default `text` lookup function.
+         * @param {Element} trigger
+         */
+        value: function defaultText(trigger) {
+            return getAttributeValue('text', trigger);
+        }
+
+        /**
+         * Destroy lifecycle.
+         */
+
+    }, {
+        key: 'destroy',
+        value: function destroy() {
+            this.listener.destroy();
+
+            if (this.clipboardAction) {
+                this.clipboardAction.destroy();
+                this.clipboardAction = null;
+            }
+        }
+    }], [{
+        key: 'isSupported',
+        value: function isSupported() {
+            var action = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : ['copy', 'cut'];
+
+            var actions = typeof action === 'string' ? [action] : action;
+            var support = !!document.queryCommandSupported;
+
+            actions.forEach(function (action) {
+                support = support && !!document.queryCommandSupported(action);
+            });
+
+            return support;
+        }
+    }]);
+
+    return Clipboard;
+}(tiny_emitter_default.a);
+
+/**
+ * Helper function to retrieve attribute value.
+ * @param {String} suffix
+ * @param {Element} element
+ */
+
+
+function getAttributeValue(suffix, element) {
+    var attribute = 'data-clipboard-' + suffix;
+
+    if (!element.hasAttribute(attribute)) {
+        return;
+    }
+
+    return element.getAttribute(attribute);
+}
+
+/* harmony default export */ var clipboard = __webpack_exports__["default"] = (clipboard_Clipboard);
+
+/***/ })
+/******/ ])["default"];
+});
\ No newline at end of file
diff --git a/node_modules/clipboard/dist/clipboard.min.js b/node_modules/clipboard/dist/clipboard.min.js
new file mode 100644
index 000000000..28650f3cc
--- /dev/null
+++ b/node_modules/clipboard/dist/clipboard.min.js
@@ -0,0 +1,7 @@
+/*!
+ * clipboard.js v2.0.6
+ * https://clipboardjs.com/
+ * 
+ * Licensed MIT © Zeno Rocha
+ */
+!function(t,e){"object"==typeof exports&&"object"==typeof module?module.exports=e():"function"==typeof define&&define.amd?define([],e):"object"==typeof exports?exports.ClipboardJS=e():t.ClipboardJS=e()}(this,function(){return o={},r.m=n=[function(t,e){t.exports=function(t){var e;if("SELECT"===t.nodeName)t.focus(),e=t.value;else if("INPUT"===t.nodeName||"TEXTAREA"===t.nodeName){var n=t.hasAttribute("readonly");n||t.setAttribute("readonly",""),t.select(),t.setSelectionRange(0,t.value.length),n||t.removeAttribute("readonly"),e=t.value}else{t.hasAttribute("contenteditable")&&t.focus();var o=window.getSelection(),r=document.createRange();r.selectNodeContents(t),o.removeAllRanges(),o.addRange(r),e=o.toString()}return e}},function(t,e){function n(){}n.prototype={on:function(t,e,n){var o=this.e||(this.e={});return(o[t]||(o[t]=[])).push({fn:e,ctx:n}),this},once:function(t,e,n){var o=this;function r(){o.off(t,r),e.apply(n,arguments)}return r._=e,this.on(t,r,n)},emit:function(t){for(var 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t.removeFake()},this.fakeHandler=this.container.addEventListener("click",this.fakeHandlerCallback)||!0,this.fakeElem=document.createElement("textarea"),this.fakeElem.style.fontSize="12pt",this.fakeElem.style.border="0",this.fakeElem.style.padding="0",this.fakeElem.style.margin="0",this.fakeElem.style.position="absolute",this.fakeElem.style[e?"right":"left"]="-9999px";var n=window.pageYOffset||document.documentElement.scrollTop;this.fakeElem.style.top=n+"px",this.fakeElem.setAttribute("readonly",""),this.fakeElem.value=this.text,this.container.appendChild(this.fakeElem),this.selectedText=r()(this.fakeElem),this.copyText()}},{key:"removeFake",value:function(){this.fakeHandler&&(this.container.removeEventListener("click",this.fakeHandlerCallback),this.fakeHandler=null,this.fakeHandlerCallback=null),this.fakeElem&&(this.container.removeChild(this.fakeElem),this.fakeElem=null)}},{key:"selectTarget",value:function(){this.selectedText=r()(this.target),this.copyText()}},{key:"copyText",value:function(){var e=void 0;try{e=document.execCommand(this.action)}catch(t){e=!1}this.handleResult(e)}},{key:"handleResult",value:function(t){this.emitter.emit(t?"success":"error",{action:this.action,text:this.selectedText,trigger:this.trigger,clearSelection:this.clearSelection.bind(this)})}},{key:"clearSelection",value:function(){this.trigger&&this.trigger.focus(),document.activeElement.blur(),window.getSelection().removeAllRanges()}},{key:"destroy",value:function(){this.removeFake()}},{key:"action",set:function(t){var e=0<arguments.length&&void 0!==t?t:"copy";if(this._action=e,"copy"!==this._action&&"cut"!==this._action)throw new Error('Invalid "action" value, use either "copy" or "cut"')},get:function(){return this._action}},{key:"target",set:function(t){if(void 0!==t){if(!t||"object"!==(void 0===t?"undefined":i(t))||1!==t.nodeType)throw new Error('Invalid "target" value, use a valid Element');if("copy"===this.action&&t.hasAttribute("disabled"))throw new Error('Invalid "target" attribute. Please use "readonly" instead of "disabled" attribute');if("cut"===this.action&&(t.hasAttribute("readonly")||t.hasAttribute("disabled")))throw new Error('Invalid "target" attribute. You can\'t cut text from elements with "readonly" or "disabled" attributes');this._target=t}},get:function(){return this._target}}]),c),u=n(1),s=n.n(u),f=n(2),d=n.n(f),h="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t},p=function(t,e,n){return e&&y(t.prototype,e),n&&y(t,n),t};function y(t,e){for(var n=0;n<e.length;n++){var o=e[n];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(t,o.key,o)}}var m=(function(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}(v,s.a),p(v,[{key:"resolveOptions",value:function(t){var e=0<arguments.length&&void 0!==t?t:{};this.action="function"==typeof e.action?e.action:this.defaultAction,this.target="function"==typeof e.target?e.target:this.defaultTarget,this.text="function"==typeof e.text?e.text:this.defaultText,this.container="object"===h(e.container)?e.container:document.body}},{key:"listenClick",value:function(t){var e=this;this.listener=d()(t,"click",function(t){return e.onClick(t)})}},{key:"onClick",value:function(t){var e=t.delegateTarget||t.currentTarget;this.clipboardAction&&(this.clipboardAction=null),this.clipboardAction=new l({action:this.action(e),target:this.target(e),text:this.text(e),container:this.container,trigger:e,emitter:this})}},{key:"defaultAction",value:function(t){return b("action",t)}},{key:"defaultTarget",value:function(t){var e=b("target",t);if(e)return document.querySelector(e)}},{key:"defaultText",value:function(t){return b("text",t)}},{key:"destroy",value:function(){this.listener.destroy(),this.clipboardAction&&(this.clipboardAction.destroy(),this.clipboardAction=null)}}],[{key:"isSupported",value:function(t){var e=0<arguments.length&&void 0!==t?t:["copy","cut"],n="string"==typeof e?[e]:e,o=!!document.queryCommandSupported;return n.forEach(function(t){o=o&&!!document.queryCommandSupported(t)}),o}}]),v);function v(t,e){!function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}(this,v);var n=function(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e}(this,(v.__proto__||Object.getPrototypeOf(v)).call(this));return n.resolveOptions(e),n.listenClick(t),n}function b(t,e){var n="data-clipboard-"+t;if(e.hasAttribute(n))return e.getAttribute(n)}e.default=m}],r.c=o,r.d=function(t,e,n){r.o(t,e)||Object.defineProperty(t,e,{enumerable:!0,get:n})},r.r=function(t){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(t,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(t,"__esModule",{value:!0})},r.t=function(e,t){if(1&t&&(e=r(e)),8&t)return e;if(4&t&&"object"==typeof e&&e&&e.__esModule)return e;var n=Object.create(null);if(r.r(n),Object.defineProperty(n,"default",{enumerable:!0,value:e}),2&t&&"string"!=typeof e)for(var o in e)r.d(n,o,function(t){return e[t]}.bind(null,o));return n},r.n=function(t){var e=t&&t.__esModule?function(){return t.default}:function(){return t};return r.d(e,"a",e),e},r.o=function(t,e){return Object.prototype.hasOwnProperty.call(t,e)},r.p="",r(r.s=6).default;function r(t){if(o[t])return o[t].exports;var e=o[t]={i:t,l:!1,exports:{}};return n[t].call(e.exports,e,e.exports,r),e.l=!0,e.exports}var n,o});
\ No newline at end of file
diff --git a/node_modules/clipboard/karma.conf.js b/node_modules/clipboard/karma.conf.js
new file mode 100644
index 000000000..93af9e81b
--- /dev/null
+++ b/node_modules/clipboard/karma.conf.js
@@ -0,0 +1,30 @@
+var webpackConfig = require('./webpack.config.js');
+
+module.exports = function (karma) {
+    karma.set({
+        plugins: ['karma-webpack', 'karma-chai', 'karma-sinon', 'karma-mocha', 'karma-chrome-launcher'],
+
+        frameworks: ['chai', 'sinon', 'mocha'],
+
+        files: [
+            'src/**/*.js',
+            'test/**/*.js',
+        ],
+
+        preprocessors: {
+            'src/**/*.js': ['webpack'],
+            'test/**/*.js': ['webpack']
+        },
+
+        webpack: {
+            module: webpackConfig.module,
+            plugins: webpackConfig.plugins
+        },
+
+        webpackMiddleware: {
+            stats: 'errors-only'
+        },
+
+        browsers: ['ChromeHeadless']
+    });
+};
diff --git a/node_modules/clipboard/package.js b/node_modules/clipboard/package.js
new file mode 100644
index 000000000..d720b1508
--- /dev/null
+++ b/node_modules/clipboard/package.js
@@ -0,0 +1,12 @@
+// Package metadata for Meteor.js.
+
+Package.describe({
+  name: "zenorocha:clipboard",
+  summary: "Modern copy to clipboard. No Flash. Just 3kb.",
+  version: "2.0.6",
+  git: "https://github.com/zenorocha/clipboard.js"
+});
+
+Package.onUse(function(api) {
+  api.addFiles("dist/clipboard.js", "client");
+});
diff --git a/node_modules/clipboard/package.json b/node_modules/clipboard/package.json
new file mode 100644
index 000000000..47f9067ac
--- /dev/null
+++ b/node_modules/clipboard/package.json
@@ -0,0 +1,115 @@
+{
+  "_args": [
+    [
+      {
+        "name": "clipboard",
+        "raw": "clipboard@^2.0.0",
+        "rawSpec": "^2.0.0",
+        "scope": null,
+        "spec": ">=2.0.0 <3.0.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/prismjs"
+    ]
+  ],
+  "_from": "clipboard@>=2.0.0 <3.0.0",
+  "_hasShrinkwrap": false,
+  "_id": "clipboard@2.0.6",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/clipboard",
+  "_nodeVersion": "12.9.1",
+  "_npmOperationalInternal": {
+    "host": "s3://npm-registry-packages",
+    "tmp": "tmp/clipboard_2.0.6_1583389613444_0.1727881742549069"
+  },
+  "_npmUser": {
+    "email": "zno.rocha@gmail.com",
+    "name": "zenorocha"
+  },
+  "_npmVersion": "6.13.7",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "clipboard",
+    "raw": "clipboard@^2.0.0",
+    "rawSpec": "^2.0.0",
+    "scope": null,
+    "spec": ">=2.0.0 <3.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/prismjs"
+  ],
+  "_resolved": "https://registry.npmjs.org/clipboard/-/clipboard-2.0.6.tgz",
+  "_shasum": "52921296eec0fdf77ead1749421b21c968647376",
+  "_shrinkwrap": null,
+  "_spec": "clipboard@^2.0.0",
+  "_where": "/gitbook/node_modules/prismjs",
+  "bugs": {
+    "url": "https://github.com/zenorocha/clipboard.js/issues"
+  },
+  "dependencies": {
+    "good-listener": "^1.2.2",
+    "select": "^1.1.2",
+    "tiny-emitter": "^2.0.0"
+  },
+  "description": "Modern copy to clipboard. No Flash. Just 2kb",
+  "devDependencies": {
+    "babel-core": "^6.26.0",
+    "babel-loader": "^7.1.4",
+    "babel-preset-env": "^1.7.0",
+    "chai": "^4.2.0",
+    "cross-env": "^5.2.0",
+    "karma": "^3.1.1",
+    "karma-chai": "^0.1.0",
+    "karma-chrome-launcher": "^2.2.0",
+    "karma-mocha": "^1.2.0",
+    "karma-sinon": "^1.0.4",
+    "karma-webpack": "^3.0.5",
+    "mocha": "^5.2.0",
+    "sinon": "^7.1.1",
+    "uglifyjs-webpack-plugin": "^2.0.1",
+    "webpack": "^4.5.0",
+    "webpack-cli": "^3.1.2"
+  },
+  "directories": {},
+  "dist": {
+    "fileCount": 28,
+    "integrity": "sha512-g5zbiixBRk/wyKakSwCKd7vQXDjFnAMGHoEyBogG/bw9kTD9GvdAvaoRR1ALcEzt3pVKxZR0pViekPMIS0QyGg==",
+    "npm-signature": "-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nR6JN\r\n=WhWp\r\n-----END PGP SIGNATURE-----\r\n",
+    "shasum": "52921296eec0fdf77ead1749421b21c968647376",
+    "tarball": "https://registry.npmjs.org/clipboard/-/clipboard-2.0.6.tgz",
+    "unpackedSize": 84246
+  },
+  "gitHead": "fddd2aac5f8772c468b36e8607ab9b0704ee73c6",
+  "homepage": "https://github.com/zenorocha/clipboard.js#readme",
+  "keywords": [
+    "clipboard",
+    "copy",
+    "cut"
+  ],
+  "license": "MIT",
+  "main": "dist/clipboard.js",
+  "maintainers": [
+    {
+      "email": "zno.rocha@gmail.com",
+      "name": "zenorocha"
+    }
+  ],
+  "name": "clipboard",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/zenorocha/clipboard.js.git"
+  },
+  "scripts": {
+    "build": "npm run build-debug && npm run build-min",
+    "build-debug": "webpack",
+    "build-min": "cross-env NODE_ENV=production webpack",
+    "build-watch": "webpack --watch",
+    "prepublish": "npm run build",
+    "test": "karma start --single-run"
+  },
+  "version": "2.0.6"
+}
diff --git a/node_modules/clipboard/readme.md b/node_modules/clipboard/readme.md
new file mode 100644
index 000000000..ec2cb8d3d
--- /dev/null
+++ b/node_modules/clipboard/readme.md
@@ -0,0 +1,189 @@
+# clipboard.js
+
+[![Build Status](http://img.shields.io/travis/zenorocha/clipboard.js/master.svg?style=flat)](https://travis-ci.org/zenorocha/clipboard.js)
+![Killing Flash](https://img.shields.io/badge/killing-flash-brightgreen.svg?style=flat)
+
+> Modern copy to clipboard. No Flash. Just 3kb gzipped.
+
+<a href="https://clipboardjs.com/"><img width="728" src="https://cloud.githubusercontent.com/assets/398893/16165747/a0f6fc46-349a-11e6-8c9b-c5fd58d9099c.png" alt="Demo"></a>
+
+## Why
+
+Copying text to the clipboard shouldn't be hard. It shouldn't require dozens of steps to configure or hundreds of KBs to load. But most of all, it shouldn't depend on Flash or any bloated framework.
+
+That's why clipboard.js exists.
+
+## Install
+
+You can get it on npm.
+
+```
+npm install clipboard --save
+```
+
+Or if you're not into package management, just [download a ZIP](https://github.com/zenorocha/clipboard.js/archive/master.zip) file.
+
+## Setup
+
+First, include the script located on the `dist` folder or load it from [a third-party CDN provider](https://github.com/zenorocha/clipboard.js/wiki/CDN-Providers).
+
+```html
+<script src="dist/clipboard.min.js"></script>
+```
+
+Now, you need to instantiate it by [passing a DOM selector](https://github.com/zenorocha/clipboard.js/blob/master/demo/constructor-selector.html#L18), [HTML element](https://github.com/zenorocha/clipboard.js/blob/master/demo/constructor-node.html#L16-L17), or [list of HTML elements](https://github.com/zenorocha/clipboard.js/blob/master/demo/constructor-nodelist.html#L18-L19).
+
+```js
+new ClipboardJS('.btn');
+```
+
+Internally, we need to fetch all elements that matches with your selector and attach event listeners for each one. But guess what? If you have hundreds of matches, this operation can consume a lot of memory.
+
+For this reason we use [event delegation](https://stackoverflow.com/questions/1687296/what-is-dom-event-delegation) which replaces multiple event listeners with just a single listener. After all, [#perfmatters](https://twitter.com/hashtag/perfmatters).
+
+# Usage
+
+We're living a _declarative renaissance_, that's why we decided to take advantage of [HTML5 data attributes](https://developer.mozilla.org/en-US/docs/Web/Guide/HTML/Using_data_attributes) for better usability.
+
+### Copy text from another element
+
+A pretty common use case is to copy content from another element. You can do that by adding a `data-clipboard-target` attribute in your trigger element.
+
+The value you include on this attribute needs to match another's element selector.
+
+<a href="https://clipboardjs.com/#example-target"><img width="473" alt="example-2" src="https://cloud.githubusercontent.com/assets/398893/9983467/a4946aaa-5fb1-11e5-9780-f09fcd7ca6c8.png"></a>
+
+```html
+<!-- Target -->
+<input id="foo" value="https://github.com/zenorocha/clipboard.js.git">
+
+<!-- Trigger -->
+<button class="btn" data-clipboard-target="#foo">
+    <img src="assets/clippy.svg" alt="Copy to clipboard">
+</button>
+```
+
+### Cut text from another element
+
+Additionally, you can define a `data-clipboard-action` attribute to specify if you want to either `copy` or `cut` content.
+
+If you omit this attribute, `copy` will be used by default.
+
+<a href="https://clipboardjs.com/#example-action"><img width="473" alt="example-3" src="https://cloud.githubusercontent.com/assets/398893/10000358/7df57b9c-6050-11e5-9cd1-fbc51d2fd0a7.png"></a>
+
+```html
+<!-- Target -->
+<textarea id="bar">Mussum ipsum cacilds...</textarea>
+
+<!-- Trigger -->
+<button class="btn" data-clipboard-action="cut" data-clipboard-target="#bar">
+    Cut to clipboard
+</button>
+```
+
+As you may expect, the `cut` action only works on `<input>` or `<textarea>` elements.
+
+### Copy text from attribute
+
+Truth is, you don't even need another element to copy its content from. You can just include a `data-clipboard-text` attribute in your trigger element.
+
+<a href="https://clipboardjs.com/#example-text"><img width="147" alt="example-1" src="https://cloud.githubusercontent.com/assets/398893/10000347/6e16cf8c-6050-11e5-9883-1c5681f9ec45.png"></a>
+
+```html
+<!-- Trigger -->
+<button class="btn" data-clipboard-text="Just because you can doesn't mean you should — clipboard.js">
+    Copy to clipboard
+</button>
+```
+
+## Events
+
+There are cases where you'd like to show some user feedback or capture what has been selected after a copy/cut operation.
+
+That's why we fire custom events such as `success` and `error` for you to listen and implement your custom logic.
+
+```js
+var clipboard = new ClipboardJS('.btn');
+
+clipboard.on('success', function(e) {
+    console.info('Action:', e.action);
+    console.info('Text:', e.text);
+    console.info('Trigger:', e.trigger);
+
+    e.clearSelection();
+});
+
+clipboard.on('error', function(e) {
+    console.error('Action:', e.action);
+    console.error('Trigger:', e.trigger);
+});
+```
+
+For a live demonstration, go to this [site](https://clipboardjs.com/) and open your console.
+
+## Tooltips
+
+Each application has different design needs, that's why clipboard.js does not include any CSS or built-in tooltip solution.
+
+The tooltips you see on the [demo site](https://clipboardjs.com/) were built using [GitHub's Primer](https://primer.style/css/components/tooltips). You may want to check that out if you're looking for a similar look and feel.
+
+## Advanced Options
+
+If you don't want to modify your HTML, there's a pretty handy imperative API for you to use. All you need to do is declare a function, do your thing, and return a value.
+
+For instance, if you want to dynamically set a `target`, you'll need to return a Node.
+
+```js
+new ClipboardJS('.btn', {
+    target: function(trigger) {
+        return trigger.nextElementSibling;
+    }
+});
+```
+
+If you want to dynamically set a `text`, you'll return a String.
+
+```js
+new ClipboardJS('.btn', {
+    text: function(trigger) {
+        return trigger.getAttribute('aria-label');
+    }
+});
+```
+
+For use in Bootstrap Modals or with any other library that changes the focus you'll want to set the focused element as the `container` value.
+
+```js
+new ClipboardJS('.btn', {
+    container: document.getElementById('modal')
+});
+```
+
+Also, if you are working with single page apps, you may want to manage the lifecycle of the DOM more precisely. Here's how you clean up the events and objects that we create.
+
+```js
+var clipboard = new ClipboardJS('.btn');
+clipboard.destroy();
+```
+
+## Browser Support
+
+This library relies on both [Selection](https://developer.mozilla.org/en-US/docs/Web/API/Selection) and [execCommand](https://developer.mozilla.org/en-US/docs/Web/API/Document/execCommand) APIs. The first one is [supported by all browsers](https://caniuse.com/#search=selection) while the second one is supported in the following browsers.
+
+| <img src="https://clipboardjs.com/assets/images/chrome.png" width="48px" height="48px" alt="Chrome logo"> | <img src="https://clipboardjs.com/assets/images/edge.png" width="48px" height="48px" alt="Edge logo"> | <img src="https://clipboardjs.com/assets/images/firefox.png" width="48px" height="48px" alt="Firefox logo"> | <img src="https://clipboardjs.com/assets/images/ie.png" width="48px" height="48px" alt="Internet Explorer logo"> | <img src="https://clipboardjs.com/assets/images/opera.png" width="48px" height="48px" alt="Opera logo"> | <img src="https://clipboardjs.com/assets/images/safari.png" width="48px" height="48px" alt="Safari logo"> |
+|:---:|:---:|:---:|:---:|:---:|:---:|
+| 42+ ✔ | 12+ ✔ | 41+ ✔ | 9+ ✔ | 29+ ✔ | 10+ ✔ |
+
+The good news is that clipboard.js gracefully degrades if you need to support older browsers. All you have to do is show a tooltip saying `Copied!` when `success` event is called and `Press Ctrl+C to copy` when `error` event is called because the text is already selected.
+
+You can also check if clipboard.js is supported or not by running `ClipboardJS.isSupported()`, that way you can hide copy/cut buttons from the UI.
+
+## Bonus
+
+A browser extension that adds a "copy to clipboard" button to every code block on *GitHub, MDN, Gist, StackOverflow, StackExchange, npm, and even Medium.*
+
+Install for [Chrome](https://chrome.google.com/webstore/detail/codecopy/fkbfebkcoelajmhanocgppanfoojcdmg) and [Firefox](https://addons.mozilla.org/en-US/firefox/addon/codecopy/).
+
+## License
+
+[MIT License](https://zenorocha.mit-license.org/) © Zeno Rocha
diff --git a/node_modules/clipboard/src/clipboard-action.js b/node_modules/clipboard/src/clipboard-action.js
new file mode 100644
index 000000000..fb298e7b0
--- /dev/null
+++ b/node_modules/clipboard/src/clipboard-action.js
@@ -0,0 +1,204 @@
+import select from 'select';
+
+/**
+ * Inner class which performs selection from either `text` or `target`
+ * properties and then executes copy or cut operations.
+ */
+class ClipboardAction {
+    /**
+     * @param {Object} options
+     */
+    constructor(options) {
+        this.resolveOptions(options);
+        this.initSelection();
+    }
+
+    /**
+     * Defines base properties passed from constructor.
+     * @param {Object} options
+     */
+    resolveOptions(options = {}) {
+        this.action    = options.action;
+        this.container = options.container;
+        this.emitter   = options.emitter;
+        this.target    = options.target;
+        this.text      = options.text;
+        this.trigger   = options.trigger;
+
+        this.selectedText = '';
+    }
+
+    /**
+     * Decides which selection strategy is going to be applied based
+     * on the existence of `text` and `target` properties.
+     */
+    initSelection() {
+        if (this.text) {
+            this.selectFake();
+        }
+        else if (this.target) {
+            this.selectTarget();
+        }
+    }
+
+    /**
+     * Creates a fake textarea element, sets its value from `text` property,
+     * and makes a selection on it.
+     */
+    selectFake() {
+        const isRTL = document.documentElement.getAttribute('dir') == 'rtl';
+
+        this.removeFake();
+
+        this.fakeHandlerCallback = () => this.removeFake();
+        this.fakeHandler = this.container.addEventListener('click', this.fakeHandlerCallback) || true;
+
+        this.fakeElem = document.createElement('textarea');
+        // Prevent zooming on iOS
+        this.fakeElem.style.fontSize = '12pt';
+        // Reset box model
+        this.fakeElem.style.border = '0';
+        this.fakeElem.style.padding = '0';
+        this.fakeElem.style.margin = '0';
+        // Move element out of screen horizontally
+        this.fakeElem.style.position = 'absolute';
+        this.fakeElem.style[ isRTL ? 'right' : 'left' ] = '-9999px';
+        // Move element to the same position vertically
+        let yPosition = window.pageYOffset || document.documentElement.scrollTop;
+        this.fakeElem.style.top = `${yPosition}px`;
+
+        this.fakeElem.setAttribute('readonly', '');
+        this.fakeElem.value = this.text;
+
+        this.container.appendChild(this.fakeElem);
+
+        this.selectedText = select(this.fakeElem);
+        this.copyText();
+    }
+
+    /**
+     * Only removes the fake element after another click event, that way
+     * a user can hit `Ctrl+C` to copy because selection still exists.
+     */
+    removeFake() {
+        if (this.fakeHandler) {
+            this.container.removeEventListener('click', this.fakeHandlerCallback);
+            this.fakeHandler = null;
+            this.fakeHandlerCallback = null;
+        }
+
+        if (this.fakeElem) {
+            this.container.removeChild(this.fakeElem);
+            this.fakeElem = null;
+        }
+    }
+
+    /**
+     * Selects the content from element passed on `target` property.
+     */
+    selectTarget() {
+        this.selectedText = select(this.target);
+        this.copyText();
+    }
+
+    /**
+     * Executes the copy operation based on the current selection.
+     */
+    copyText() {
+        let succeeded;
+
+        try {
+            succeeded = document.execCommand(this.action);
+        }
+        catch (err) {
+            succeeded = false;
+        }
+
+        this.handleResult(succeeded);
+    }
+
+    /**
+     * Fires an event based on the copy operation result.
+     * @param {Boolean} succeeded
+     */
+    handleResult(succeeded) {
+        this.emitter.emit(succeeded ? 'success' : 'error', {
+            action: this.action,
+            text: this.selectedText,
+            trigger: this.trigger,
+            clearSelection: this.clearSelection.bind(this)
+        });
+    }
+
+    /**
+     * Moves focus away from `target` and back to the trigger, removes current selection.
+     */
+    clearSelection() {
+        if (this.trigger) {
+            this.trigger.focus();
+        }
+        document.activeElement.blur();
+        window.getSelection().removeAllRanges();
+    }
+
+    /**
+     * Sets the `action` to be performed which can be either 'copy' or 'cut'.
+     * @param {String} action
+     */
+    set action(action = 'copy') {
+        this._action = action;
+
+        if (this._action !== 'copy' && this._action !== 'cut') {
+            throw new Error('Invalid "action" value, use either "copy" or "cut"');
+        }
+    }
+
+    /**
+     * Gets the `action` property.
+     * @return {String}
+     */
+    get action() {
+        return this._action;
+    }
+
+    /**
+     * Sets the `target` property using an element
+     * that will be have its content copied.
+     * @param {Element} target
+     */
+    set target(target) {
+        if (target !== undefined) {
+            if (target && typeof target === 'object' && target.nodeType === 1) {
+                if (this.action === 'copy' && target.hasAttribute('disabled')) {
+                    throw new Error('Invalid "target" attribute. Please use "readonly" instead of "disabled" attribute');
+                }
+
+                if (this.action === 'cut' && (target.hasAttribute('readonly') || target.hasAttribute('disabled'))) {
+                    throw new Error('Invalid "target" attribute. You can\'t cut text from elements with "readonly" or "disabled" attributes');
+                }
+
+                this._target = target;
+            }
+            else {
+                throw new Error('Invalid "target" value, use a valid Element');
+            }
+        }
+    }
+
+    /**
+     * Gets the `target` property.
+     * @return {String|HTMLElement}
+     */
+    get target() {
+        return this._target;
+    }
+
+    /**
+     * Destroy lifecycle.
+     */
+    destroy() {
+        this.removeFake();
+    }
+}
+
+export default ClipboardAction;
diff --git a/node_modules/clipboard/src/clipboard.js b/node_modules/clipboard/src/clipboard.js
new file mode 100644
index 000000000..02ebedef0
--- /dev/null
+++ b/node_modules/clipboard/src/clipboard.js
@@ -0,0 +1,135 @@
+import ClipboardAction from './clipboard-action';
+import Emitter from 'tiny-emitter';
+import listen from 'good-listener';
+
+/**
+ * Base class which takes one or more elements, adds event listeners to them,
+ * and instantiates a new `ClipboardAction` on each click.
+ */
+class Clipboard extends Emitter {
+    /**
+     * @param {String|HTMLElement|HTMLCollection|NodeList} trigger
+     * @param {Object} options
+     */
+    constructor(trigger, options) {
+        super();
+
+        this.resolveOptions(options);
+        this.listenClick(trigger);
+    }
+
+    /**
+     * Defines if attributes would be resolved using internal setter functions
+     * or custom functions that were passed in the constructor.
+     * @param {Object} options
+     */
+    resolveOptions(options = {}) {
+        this.action    = (typeof options.action    === 'function') ? options.action    : this.defaultAction;
+        this.target    = (typeof options.target    === 'function') ? options.target    : this.defaultTarget;
+        this.text      = (typeof options.text      === 'function') ? options.text      : this.defaultText;
+        this.container = (typeof options.container === 'object')   ? options.container : document.body;
+    }
+
+    /**
+     * Adds a click event listener to the passed trigger.
+     * @param {String|HTMLElement|HTMLCollection|NodeList} trigger
+     */
+    listenClick(trigger) {
+        this.listener = listen(trigger, 'click', (e) => this.onClick(e));
+    }
+
+    /**
+     * Defines a new `ClipboardAction` on each click event.
+     * @param {Event} e
+     */
+    onClick(e) {
+        const trigger = e.delegateTarget || e.currentTarget;
+
+        if (this.clipboardAction) {
+            this.clipboardAction = null;
+        }
+
+        this.clipboardAction = new ClipboardAction({
+            action    : this.action(trigger),
+            target    : this.target(trigger),
+            text      : this.text(trigger),
+            container : this.container,
+            trigger   : trigger,
+            emitter   : this
+        });
+    }
+
+    /**
+     * Default `action` lookup function.
+     * @param {Element} trigger
+     */
+    defaultAction(trigger) {
+        return getAttributeValue('action', trigger);
+    }
+
+    /**
+     * Default `target` lookup function.
+     * @param {Element} trigger
+     */
+    defaultTarget(trigger) {
+        const selector = getAttributeValue('target', trigger);
+
+        if (selector) {
+            return document.querySelector(selector);
+        }
+    }
+
+    /**
+     * Returns the support of the given action, or all actions if no action is
+     * given.
+     * @param {String} [action]
+     */
+    static isSupported(action = ['copy', 'cut']) {
+        const actions = (typeof action === 'string') ? [action] : action;
+        let support = !!document.queryCommandSupported;
+
+        actions.forEach((action) => {
+            support = support && !!document.queryCommandSupported(action);
+        });
+
+        return support;
+    }
+
+    /**
+     * Default `text` lookup function.
+     * @param {Element} trigger
+     */
+    defaultText(trigger) {
+        return getAttributeValue('text', trigger);
+    }
+
+    /**
+     * Destroy lifecycle.
+     */
+    destroy() {
+        this.listener.destroy();
+
+        if (this.clipboardAction) {
+            this.clipboardAction.destroy();
+            this.clipboardAction = null;
+        }
+    }
+}
+
+
+/**
+ * Helper function to retrieve attribute value.
+ * @param {String} suffix
+ * @param {Element} element
+ */
+function getAttributeValue(suffix, element) {
+    const attribute = `data-clipboard-${suffix}`;
+
+    if (!element.hasAttribute(attribute)) {
+        return;
+    }
+
+    return element.getAttribute(attribute);
+}
+
+export default Clipboard;
diff --git a/node_modules/clipboard/test/clipboard-action.js b/node_modules/clipboard/test/clipboard-action.js
new file mode 100644
index 000000000..8a3133c99
--- /dev/null
+++ b/node_modules/clipboard/test/clipboard-action.js
@@ -0,0 +1,243 @@
+import ClipboardAction from '../src/clipboard-action';
+import Emitter from 'tiny-emitter';
+
+describe('ClipboardAction', () => {
+    before(() => {
+        global.input = document.createElement('input');
+        global.input.setAttribute('id', 'input');
+        global.input.setAttribute('value', 'abc');
+        document.body.appendChild(global.input);
+
+        global.paragraph = document.createElement('p');
+        global.paragraph.setAttribute('id', 'paragraph');
+        global.paragraph.textContent = 'abc';
+        document.body.appendChild(global.paragraph);
+    });
+
+    after(() => {
+        document.body.innerHTML = '';
+    });
+
+    describe('#resolveOptions', () => {
+        it('should set base properties', () => {
+            let clip = new ClipboardAction({
+                emitter: new Emitter(),
+                container: document.body,
+                text: 'foo'
+            });
+
+            assert.property(clip, 'action');
+            assert.property(clip, 'container');
+            assert.property(clip, 'emitter');
+            assert.property(clip, 'target');
+            assert.property(clip, 'text');
+            assert.property(clip, 'trigger');
+            assert.property(clip, 'selectedText');
+        });
+    });
+
+    describe('#initSelection', () => {
+        it('should set the position right style property', done => {
+            // Set document direction
+            document.documentElement.setAttribute('dir', 'rtl');
+
+            let clip = new ClipboardAction({
+                    emitter: new Emitter(),
+                    container: document.body,
+                    text: 'foo'
+                });
+
+            assert.equal(clip.fakeElem.style.right, '-9999px');
+            done();
+        });
+    });
+
+    describe('#set action', () => {
+        it('should throw an error since "action" is invalid', done => {
+            try {
+                new ClipboardAction({
+                    text: 'foo',
+                    action: 'paste'
+                });
+            }
+            catch(e) {
+                assert.equal(e.message, 'Invalid "action" value, use either "copy" or "cut"');
+                done();
+            }
+        });
+    });
+
+    describe('#set target', () => {
+        it('should throw an error since "target" do not match any element', done => {
+            try {
+                new ClipboardAction({
+                    target: document.querySelector('#foo')
+                });
+            }
+            catch(e) {
+                assert.equal(e.message, 'Invalid "target" value, use a valid Element');
+                done();
+            }
+        });
+    });
+
+    describe('#selectText', () => {
+        it('should create a fake element and select its value', () => {
+            let clip = new ClipboardAction({
+                emitter: new Emitter(),
+                container: document.body,
+                text: 'blah'
+            });
+
+            assert.equal(clip.selectedText, clip.fakeElem.value);
+        });
+    });
+
+    describe('#removeFake', () => {
+        it('should remove a temporary fake element', () => {
+            let clip = new ClipboardAction({
+                emitter: new Emitter(),
+                container: document.body,
+                text: 'blah'
+            });
+
+            clip.removeFake();
+
+            assert.equal(clip.fakeElem, null);
+        });
+    });
+
+    describe('#selectTarget', () => {
+        it('should select text from editable element', () => {
+            let clip = new ClipboardAction({
+                emitter: new Emitter(),
+                container: document.body,
+                target: document.querySelector('#input')
+            });
+
+            assert.equal(clip.selectedText, clip.target.value);
+        });
+
+        it('should select text from non-editable element', () => {
+            let clip = new ClipboardAction({
+                emitter: new Emitter(),
+                container: document.body,
+                target: document.querySelector('#paragraph')
+            });
+
+            assert.equal(clip.selectedText, clip.target.textContent);
+        });
+    });
+
+    describe('#copyText', () => {
+        before(() => {
+            global.stub = sinon.stub(document, 'execCommand');
+        });
+
+        after(() => {
+            global.stub.restore();
+        });
+
+        it('should fire a success event on browsers that support copy command', done => {
+            global.stub.returns(true);
+
+            let emitter = new Emitter();
+
+            emitter.on('success', () => {
+                done();
+            });
+
+            let clip = new ClipboardAction({
+                emitter,
+                target: document.querySelector('#input')
+            });
+        });
+
+        it('should fire an error event on browsers that support copy command', done => {
+            global.stub.returns(false);
+
+            let emitter = new Emitter();
+
+            emitter.on('error', () => {
+                done();
+            });
+
+            let clip = new ClipboardAction({
+                emitter,
+                target: document.querySelector('#input')
+            });
+        });
+    });
+
+    describe('#handleResult', () => {
+        it('should fire a success event with certain properties', done => {
+            let clip = new ClipboardAction({
+                emitter: new Emitter(),
+                container: document.body,
+                target: document.querySelector('#input')
+            });
+
+            clip.emitter.on('success', (e) => {
+                assert.property(e, 'action');
+                assert.property(e, 'text');
+                assert.property(e, 'trigger');
+                assert.property(e, 'clearSelection');
+
+                done();
+            });
+
+            clip.handleResult(true);
+        });
+
+        it('should fire a error event with certain properties', done => {
+            let clip = new ClipboardAction({
+                emitter: new Emitter(),
+                container: document.body,
+                target: document.querySelector('#input')
+            });
+
+            clip.emitter.on('error', (e) => {
+                assert.property(e, 'action');
+                assert.property(e, 'trigger');
+                assert.property(e, 'clearSelection');
+
+                done();
+            });
+
+            clip.handleResult(false);
+        });
+    });
+
+    describe('#clearSelection', () => {
+        it('should remove focus from target and text selection', () => {
+            let clip = new ClipboardAction({
+                emitter: new Emitter(),
+                container: document.body,
+                target: document.querySelector('#input')
+            });
+
+            clip.clearSelection();
+
+            let selectedElem = document.activeElement;
+            let selectedText = window.getSelection().toString();
+
+            assert.equal(selectedElem, document.body);
+            assert.equal(selectedText, '');
+        });
+    });
+
+    describe('#destroy', () => {
+        it('should destroy an existing fake element', () => {
+            let clip = new ClipboardAction({
+                emitter: new Emitter(),
+                container: document.body,
+                text: 'blah'
+            });
+
+            clip.selectFake();
+            clip.destroy();
+
+            assert.equal(clip.fakeElem, null);
+        });
+    });
+});
diff --git a/node_modules/clipboard/test/clipboard.js b/node_modules/clipboard/test/clipboard.js
new file mode 100644
index 000000000..7a3b23553
--- /dev/null
+++ b/node_modules/clipboard/test/clipboard.js
@@ -0,0 +1,132 @@
+import Clipboard from '../src/clipboard';
+import ClipboardAction from '../src/clipboard-action';
+import listen from 'good-listener';
+
+describe('Clipboard', () => {
+    before(() => {
+        global.button = document.createElement('button');
+        global.button.setAttribute('class', 'btn');
+        global.button.setAttribute('data-clipboard-text', 'foo');
+        document.body.appendChild(global.button);
+
+        global.span = document.createElement('span');
+        global.span.innerHTML = 'bar';
+
+        global.button.appendChild(span);
+
+        global.event = {
+            target: global.button,
+            currentTarget: global.button
+        };
+    });
+
+    after(() => {
+        document.body.innerHTML = '';
+    });
+
+    describe('#resolveOptions', () => {
+        before(() => {
+            global.fn = () => {};
+        });
+
+        it('should set action as a function', () => {
+            let clipboard = new Clipboard('.btn', {
+                action: global.fn
+            });
+
+            assert.equal(global.fn, clipboard.action);
+        });
+
+        it('should set target as a function', () => {
+            let clipboard = new Clipboard('.btn', {
+                target: global.fn
+            });
+
+            assert.equal(global.fn, clipboard.target);
+        });
+
+        it('should set text as a function', () => {
+            let clipboard = new Clipboard('.btn', {
+                text: global.fn
+            });
+
+            assert.equal(global.fn, clipboard.text);
+        });
+
+        it('should set container as an object', () => {
+            let clipboard = new Clipboard('.btn', {
+                container: document.body
+            });
+
+            assert.equal(document.body, clipboard.container);
+        });
+
+        it('should set container as body by default', () => {
+            let clipboard = new Clipboard('.btn');
+
+            assert.equal(document.body, clipboard.container);
+        });
+    });
+
+    describe('#listenClick', () => {
+        it('should add a click event listener to the passed selector', () => {
+            let clipboard = new Clipboard('.btn');
+            assert.isObject(clipboard.listener);
+        });
+    });
+
+    describe('#onClick', () => {
+        it('should create a new instance of ClipboardAction', () => {
+            let clipboard = new Clipboard('.btn');
+
+            clipboard.onClick(global.event);
+            assert.instanceOf(clipboard.clipboardAction, ClipboardAction);
+        });
+
+        it('should use an event\'s currentTarget when not equal to target', () => {
+            let clipboard = new Clipboard('.btn');
+            let bubbledEvent = { target: global.span, currentTarget: global.button };
+
+            clipboard.onClick(bubbledEvent);
+            assert.instanceOf(clipboard.clipboardAction, ClipboardAction);
+        });
+
+        it('should throw an exception when target is invalid', done => {
+            try {
+                const clipboard = new Clipboard('.btn', {
+                    target() {
+                        return null;
+                    }
+                });
+
+                clipboard.onClick(global.event);
+            }
+            catch(e) {
+                assert.equal(e.message, 'Invalid "target" value, use a valid Element');
+                done();
+            }
+        });
+    });
+
+    describe('#static isSupported', () => {
+        it('should return the support of the given action', () => {
+            assert.equal(Clipboard.isSupported('copy'), true);
+            assert.equal(Clipboard.isSupported('cut'), true);
+        });
+
+        it('should return the support of the cut and copy actions', () => {
+            assert.equal(Clipboard.isSupported(), true);
+        });
+    });
+
+    describe('#destroy', () => {
+        it('should destroy an existing instance of ClipboardAction', () => {
+            let clipboard = new Clipboard('.btn');
+
+            clipboard.onClick(global.event);
+            clipboard.destroy();
+
+            assert.equal(clipboard.clipboardAction, null);
+        });
+    });
+});
diff --git a/node_modules/clipboard/webpack.config.js b/node_modules/clipboard/webpack.config.js
new file mode 100644
index 000000000..39a858d15
--- /dev/null
+++ b/node_modules/clipboard/webpack.config.js
@@ -0,0 +1,46 @@
+const pkg = require('./package.json');
+const path = require('path');
+const webpack = require('webpack');
+const UglifyJSPlugin = require('uglifyjs-webpack-plugin');
+
+const production = process.env.NODE_ENV === 'production' || false;
+
+const banner = `clipboard.js v${pkg.version}
+https://clipboardjs.com/
+
+Licensed MIT © Zeno Rocha`;
+
+module.exports = {
+    entry: './src/clipboard.js',
+    mode: 'production',
+    output: {
+        filename: production ? 'clipboard.min.js' : 'clipboard.js',
+        path: path.resolve(__dirname, 'dist'),
+        library: 'ClipboardJS',
+        globalObject: 'this',
+        libraryExport: 'default',
+        libraryTarget: 'umd'
+    },
+    module: {
+        rules: [
+            {test: /\.js$/, exclude: /node_modules/, loader: 'babel-loader'}
+        ]
+    },
+    optimization: {
+        minimize: production,
+        minimizer: [
+            new UglifyJSPlugin({
+                parallel: require('os').cpus().length,
+                uglifyOptions: {
+                    ie8: false,
+                    keep_fnames: false,
+                    output: {
+                        beautify: false,
+                        comments: (node, {value, type}) => type == 'comment2' && value.startsWith('!')
+                    }
+                }
+            })
+        ]
+    },
+    plugins: [new webpack.BannerPlugin({ banner })]
+};
diff --git a/node_modules/combined-stream/License b/node_modules/combined-stream/License
new file mode 100644
index 000000000..4804b7ab4
--- /dev/null
+++ b/node_modules/combined-stream/License
@@ -0,0 +1,19 @@
+Copyright (c) 2011 Debuggable Limited <felix@debuggable.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/combined-stream/Readme.md b/node_modules/combined-stream/Readme.md
new file mode 100644
index 000000000..9e367b5bc
--- /dev/null
+++ b/node_modules/combined-stream/Readme.md
@@ -0,0 +1,138 @@
+# combined-stream
+
+A stream that emits multiple other streams one after another.
+
+**NB** Currently `combined-stream` works with streams version 1 only. There is ongoing effort to switch this library to streams version 2. Any help is welcome. :) Meanwhile you can explore other libraries that provide streams2 support with more or less compatibility with `combined-stream`.
+
+- [combined-stream2](https://www.npmjs.com/package/combined-stream2): A drop-in streams2-compatible replacement for the combined-stream module.
+
+- [multistream](https://www.npmjs.com/package/multistream): A stream that emits multiple other streams one after another.
+
+## Installation
+
+``` bash
+npm install combined-stream
+```
+
+## Usage
+
+Here is a simple example that shows how you can use combined-stream to combine
+two files into one:
+
+``` javascript
+var CombinedStream = require('combined-stream');
+var fs = require('fs');
+
+var combinedStream = CombinedStream.create();
+combinedStream.append(fs.createReadStream('file1.txt'));
+combinedStream.append(fs.createReadStream('file2.txt'));
+
+combinedStream.pipe(fs.createWriteStream('combined.txt'));
+```
+
+While the example above works great, it will pause all source streams until
+they are needed. If you don't want that to happen, you can set `pauseStreams`
+to `false`:
+
+``` javascript
+var CombinedStream = require('combined-stream');
+var fs = require('fs');
+
+var combinedStream = CombinedStream.create({pauseStreams: false});
+combinedStream.append(fs.createReadStream('file1.txt'));
+combinedStream.append(fs.createReadStream('file2.txt'));
+
+combinedStream.pipe(fs.createWriteStream('combined.txt'));
+```
+
+However, what if you don't have all the source streams yet, or you don't want
+to allocate the resources (file descriptors, memory, etc.) for them right away?
+Well, in that case you can simply provide a callback that supplies the stream
+by calling a `next()` function:
+
+``` javascript
+var CombinedStream = require('combined-stream');
+var fs = require('fs');
+
+var combinedStream = CombinedStream.create();
+combinedStream.append(function(next) {
+  next(fs.createReadStream('file1.txt'));
+});
+combinedStream.append(function(next) {
+  next(fs.createReadStream('file2.txt'));
+});
+
+combinedStream.pipe(fs.createWriteStream('combined.txt'));
+```
+
+## API
+
+### CombinedStream.create([options])
+
+Returns a new combined stream object. Available options are:
+
+* `maxDataSize`
+* `pauseStreams`
+
+The effect of those options is described below.
+
+### combinedStream.pauseStreams = `true`
+
+Whether to apply back pressure to the underlaying streams. If set to `false`,
+the underlaying streams will never be paused. If set to `true`, the
+underlaying streams will be paused right after being appended, as well as when
+`delayedStream.pipe()` wants to throttle.
+
+### combinedStream.maxDataSize = `2 * 1024 * 1024`
+
+The maximum amount of bytes (or characters) to buffer for all source streams.
+If this value is exceeded, `combinedStream` emits an `'error'` event.
+
+### combinedStream.dataSize = `0`
+
+The amount of bytes (or characters) currently buffered by `combinedStream`.
+
+### combinedStream.append(stream)
+
+Appends the given `stream` to the combinedStream object. If `pauseStreams` is
+set to `true, this stream will also be paused right away.
+
+`streams` can also be a function that takes one parameter called `next`. `next`
+is a function that must be invoked in order to provide the `next` stream, see
+example above.
+
+Regardless of how the `stream` is appended, combined-stream always attaches an
+`'error'` listener to it, so you don't have to do that manually.
+
+Special case: `stream` can also be a String or Buffer.
+
+### combinedStream.write(data)
+
+You should not call this, `combinedStream` takes care of piping the appended
+streams into itself for you.
+
+### combinedStream.resume()
+
+Causes `combinedStream` to start drain the streams it manages. The function is
+idempotent, and also emits a `'resume'` event each time which usually goes to
+the stream that is currently being drained.
+
+### combinedStream.pause();
+
+If `combinedStream.pauseStreams` is set to `false`, this does nothing.
+Otherwise a `'pause'` event is emitted, this goes to the stream that is
+currently being drained, so you can use it to apply back pressure.
+
+### combinedStream.end();
+
+Sets `combinedStream.writable` to false, emits an `'end'` event, and removes
+all streams from the queue.
+
+### combinedStream.destroy();
+
+Same as `combinedStream.end()`, except it emits a `'close'` event instead of
+`'end'`.
+
+## License
+
+combined-stream is licensed under the MIT license.
diff --git a/node_modules/combined-stream/lib/combined_stream.js b/node_modules/combined-stream/lib/combined_stream.js
new file mode 100644
index 000000000..125f097f3
--- /dev/null
+++ b/node_modules/combined-stream/lib/combined_stream.js
@@ -0,0 +1,208 @@
+var util = require('util');
+var Stream = require('stream').Stream;
+var DelayedStream = require('delayed-stream');
+
+module.exports = CombinedStream;
+function CombinedStream() {
+  this.writable = false;
+  this.readable = true;
+  this.dataSize = 0;
+  this.maxDataSize = 2 * 1024 * 1024;
+  this.pauseStreams = true;
+
+  this._released = false;
+  this._streams = [];
+  this._currentStream = null;
+  this._insideLoop = false;
+  this._pendingNext = false;
+}
+util.inherits(CombinedStream, Stream);
+
+CombinedStream.create = function(options) {
+  var combinedStream = new this();
+
+  options = options || {};
+  for (var option in options) {
+    combinedStream[option] = options[option];
+  }
+
+  return combinedStream;
+};
+
+CombinedStream.isStreamLike = function(stream) {
+  return (typeof stream !== 'function')
+    && (typeof stream !== 'string')
+    && (typeof stream !== 'boolean')
+    && (typeof stream !== 'number')
+    && (!Buffer.isBuffer(stream));
+};
+
+CombinedStream.prototype.append = function(stream) {
+  var isStreamLike = CombinedStream.isStreamLike(stream);
+
+  if (isStreamLike) {
+    if (!(stream instanceof DelayedStream)) {
+      var newStream = DelayedStream.create(stream, {
+        maxDataSize: Infinity,
+        pauseStream: this.pauseStreams,
+      });
+      stream.on('data', this._checkDataSize.bind(this));
+      stream = newStream;
+    }
+
+    this._handleErrors(stream);
+
+    if (this.pauseStreams) {
+      stream.pause();
+    }
+  }
+
+  this._streams.push(stream);
+  return this;
+};
+
+CombinedStream.prototype.pipe = function(dest, options) {
+  Stream.prototype.pipe.call(this, dest, options);
+  this.resume();
+  return dest;
+};
+
+CombinedStream.prototype._getNext = function() {
+  this._currentStream = null;
+
+  if (this._insideLoop) {
+    this._pendingNext = true;
+    return; // defer call
+  }
+
+  this._insideLoop = true;
+  try {
+    do {
+      this._pendingNext = false;
+      this._realGetNext();
+    } while (this._pendingNext);
+  } finally {
+    this._insideLoop = false;
+  }
+};
+
+CombinedStream.prototype._realGetNext = function() {
+  var stream = this._streams.shift();
+
+
+  if (typeof stream == 'undefined') {
+    this.end();
+    return;
+  }
+
+  if (typeof stream !== 'function') {
+    this._pipeNext(stream);
+    return;
+  }
+
+  var getStream = stream;
+  getStream(function(stream) {
+    var isStreamLike = CombinedStream.isStreamLike(stream);
+    if (isStreamLike) {
+      stream.on('data', this._checkDataSize.bind(this));
+      this._handleErrors(stream);
+    }
+
+    this._pipeNext(stream);
+  }.bind(this));
+};
+
+CombinedStream.prototype._pipeNext = function(stream) {
+  this._currentStream = stream;
+
+  var isStreamLike = CombinedStream.isStreamLike(stream);
+  if (isStreamLike) {
+    stream.on('end', this._getNext.bind(this));
+    stream.pipe(this, {end: false});
+    return;
+  }
+
+  var value = stream;
+  this.write(value);
+  this._getNext();
+};
+
+CombinedStream.prototype._handleErrors = function(stream) {
+  var self = this;
+  stream.on('error', function(err) {
+    self._emitError(err);
+  });
+};
+
+CombinedStream.prototype.write = function(data) {
+  this.emit('data', data);
+};
+
+CombinedStream.prototype.pause = function() {
+  if (!this.pauseStreams) {
+    return;
+  }
+
+  if(this.pauseStreams && this._currentStream && typeof(this._currentStream.pause) == 'function') this._currentStream.pause();
+  this.emit('pause');
+};
+
+CombinedStream.prototype.resume = function() {
+  if (!this._released) {
+    this._released = true;
+    this.writable = true;
+    this._getNext();
+  }
+
+  if(this.pauseStreams && this._currentStream && typeof(this._currentStream.resume) == 'function') this._currentStream.resume();
+  this.emit('resume');
+};
+
+CombinedStream.prototype.end = function() {
+  this._reset();
+  this.emit('end');
+};
+
+CombinedStream.prototype.destroy = function() {
+  this._reset();
+  this.emit('close');
+};
+
+CombinedStream.prototype._reset = function() {
+  this.writable = false;
+  this._streams = [];
+  this._currentStream = null;
+};
+
+CombinedStream.prototype._checkDataSize = function() {
+  this._updateDataSize();
+  if (this.dataSize <= this.maxDataSize) {
+    return;
+  }
+
+  var message =
+    'DelayedStream#maxDataSize of ' + this.maxDataSize + ' bytes exceeded.';
+  this._emitError(new Error(message));
+};
+
+CombinedStream.prototype._updateDataSize = function() {
+  this.dataSize = 0;
+
+  var self = this;
+  this._streams.forEach(function(stream) {
+    if (!stream.dataSize) {
+      return;
+    }
+
+    self.dataSize += stream.dataSize;
+  });
+
+  if (this._currentStream && this._currentStream.dataSize) {
+    this.dataSize += this._currentStream.dataSize;
+  }
+};
+
+CombinedStream.prototype._emitError = function(err) {
+  this._reset();
+  this.emit('error', err);
+};
diff --git a/node_modules/combined-stream/package.json b/node_modules/combined-stream/package.json
new file mode 100644
index 000000000..4cded4269
--- /dev/null
+++ b/node_modules/combined-stream/package.json
@@ -0,0 +1,109 @@
+{
+  "_args": [
+    [
+      {
+        "name": "combined-stream",
+        "raw": "combined-stream@~1.0.5",
+        "rawSpec": "~1.0.5",
+        "scope": null,
+        "spec": ">=1.0.5 <1.1.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/request"
+    ]
+  ],
+  "_from": "combined-stream@>=1.0.5 <1.1.0",
+  "_hasShrinkwrap": false,
+  "_id": "combined-stream@1.0.8",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/combined-stream",
+  "_nodeVersion": "11.10.1",
+  "_npmOperationalInternal": {
+    "host": "s3://npm-registry-packages",
+    "tmp": "tmp/combined-stream_1.0.8_1557683385167_0.16390415386060164"
+  },
+  "_npmUser": {
+    "email": "iam@alexindigo.com",
+    "name": "alexindigo"
+  },
+  "_npmVersion": "6.7.0",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "combined-stream",
+    "raw": "combined-stream@~1.0.5",
+    "rawSpec": "~1.0.5",
+    "scope": null,
+    "spec": ">=1.0.5 <1.1.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/form-data",
+    "/request"
+  ],
+  "_resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.8.tgz",
+  "_shasum": "c3d45a8b34fd730631a110a8a2520682b31d5a7f",
+  "_shrinkwrap": null,
+  "_spec": "combined-stream@~1.0.5",
+  "_where": "/gitbook/node_modules/request",
+  "author": {
+    "email": "felix@debuggable.com",
+    "name": "Felix Geisendörfer",
+    "url": "http://debuggable.com/"
+  },
+  "bugs": {
+    "url": "https://github.com/felixge/node-combined-stream/issues"
+  },
+  "dependencies": {
+    "delayed-stream": "~1.0.0"
+  },
+  "description": "A stream that emits multiple other streams one after another.",
+  "devDependencies": {
+    "far": "~0.0.7"
+  },
+  "directories": {},
+  "dist": {
+    "fileCount": 5,
+    "integrity": "sha512-FQN4MRfuJeHf7cBbBMJFXhKSDq+2kAArBlmRBvcvFE5BB1HZKXtSFASDhdlz9zOYwxh8lDdnvmMOe/+5cdoEdg==",
+    "npm-signature": "-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nxgxh\r\n=Gn9i\r\n-----END PGP SIGNATURE-----\r\n",
+    "shasum": "c3d45a8b34fd730631a110a8a2520682b31d5a7f",
+    "tarball": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.8.tgz",
+    "unpackedSize": 11514
+  },
+  "engines": {
+    "node": ">= 0.8"
+  },
+  "gitHead": "5298bece5aba2cf4d2f5ec84c4fc128572c41cee",
+  "homepage": "https://github.com/felixge/node-combined-stream",
+  "license": "MIT",
+  "main": "./lib/combined_stream",
+  "maintainers": [
+    {
+      "email": "iam@alexindigo.com",
+      "name": "alexindigo"
+    },
+    {
+      "email": "apeherder@gmail.com",
+      "name": "apechimp"
+    },
+    {
+      "email": "dtyree77@gmail.com",
+      "name": "celer"
+    },
+    {
+      "email": "felix@debuggable.com",
+      "name": "felixge"
+    }
+  ],
+  "name": "combined-stream",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/felixge/node-combined-stream.git"
+  },
+  "scripts": {
+    "test": "node test/run.js"
+  },
+  "version": "1.0.8"
+}
diff --git a/node_modules/combined-stream/yarn.lock b/node_modules/combined-stream/yarn.lock
new file mode 100644
index 000000000..7edf41840
--- /dev/null
+++ b/node_modules/combined-stream/yarn.lock
@@ -0,0 +1,17 @@
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+# yarn lockfile v1
+
+
+delayed-stream@~1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/delayed-stream/-/delayed-stream-1.0.0.tgz#df3ae199acadfb7d440aaae0b29e2272b24ec619"
+
+far@~0.0.7:
+  version "0.0.7"
+  resolved "https://registry.yarnpkg.com/far/-/far-0.0.7.tgz#01c1fd362bcd26ce9cf161af3938aa34619f79a7"
+  dependencies:
+    oop "0.0.3"
+
+oop@0.0.3:
+  version "0.0.3"
+  resolved "https://registry.yarnpkg.com/oop/-/oop-0.0.3.tgz#70fa405a5650891a194fdc82ca68dad6dabf4401"
diff --git a/node_modules/commander/CHANGELOG.md b/node_modules/commander/CHANGELOG.md
new file mode 100644
index 000000000..7dce779da
--- /dev/null
+++ b/node_modules/commander/CHANGELOG.md
@@ -0,0 +1,419 @@
+2.20.3 / 2019-10-11
+==================
+
+  * Support Node.js 0.10 (Revert #1059)
+  * Ran "npm unpublish commander@2.20.2". There is no 2.20.2.
+
+2.20.1 / 2019-09-29
+==================
+
+  * Improve executable subcommand tracking
+  * Update dev dependencies
+
+2.20.0 / 2019-04-02
+==================
+
+  * fix: resolve symbolic links completely when hunting for subcommands (#935)
+  * Update index.d.ts (#930)
+  * Update Readme.md (#924)
+  * Remove --save option as it isn't required anymore (#918)
+  * Add link to the license file (#900)
+  * Added example of receiving args from options (#858)
+  * Added missing semicolon (#882)
+  * Add extension to .eslintrc (#876)
+
+2.19.0 / 2018-10-02
+==================
+
+  * Removed newline after Options and Commands headers (#864)
+  * Bugfix - Error output (#862)
+  * Fix to change default value to string (#856)
+
+2.18.0 / 2018-09-07
+==================
+
+  * Standardize help output (#853)
+  * chmod 644 travis.yml (#851)
+  * add support for execute typescript subcommand via ts-node (#849)
+
+2.17.1 / 2018-08-07
+==================
+
+  * Fix bug in command emit (#844)
+
+2.17.0 / 2018-08-03
+==================
+
+  * fixed newline output after help information (#833)
+  * Fix to emit the action even without command (#778)
+  * npm update (#823)
+
+2.16.0 / 2018-06-29
+==================
+
+  * Remove Makefile and `test/run` (#821)
+  * Make 'npm test' run on Windows (#820)
+  * Add badge to display install size (#807)
+  * chore: cache node_modules (#814)
+  * chore: remove Node.js 4 (EOL), add Node.js 10 (#813)
+  * fixed typo in readme (#812)
+  * Fix types (#804)
+  * Update eslint to resolve vulnerabilities in lodash (#799)
+  * updated readme with custom event listeners. (#791)
+  * fix tests (#794)
+
+2.15.0 / 2018-03-07
+==================
+
+  * Update downloads badge to point to graph of downloads over time instead of duplicating link to npm
+  * Arguments description
+
+2.14.1 / 2018-02-07
+==================
+
+  * Fix typing of help function
+
+2.14.0 / 2018-02-05
+==================
+
+  * only register the option:version event once
+  * Fixes issue #727: Passing empty string for option on command is set to undefined
+  * enable eqeqeq rule
+  * resolves #754 add linter configuration to project
+  * resolves #560 respect custom name for version option
+  * document how to override the version flag
+  * document using options per command
+
+2.13.0 / 2018-01-09
+==================
+
+  * Do not print default for --no-
+  * remove trailing spaces in command help
+  * Update CI's Node.js to LTS and latest version
+  * typedefs: Command and Option types added to commander namespace
+
+2.12.2 / 2017-11-28
+==================
+
+  * fix: typings are not shipped
+
+2.12.1 / 2017-11-23
+==================
+
+  * Move @types/node to dev dependency
+
+2.12.0 / 2017-11-22
+==================
+
+  * add attributeName() method to Option objects
+  * Documentation updated for options with --no prefix
+  * typings: `outputHelp` takes a string as the first parameter
+  * typings: use overloads
+  * feat(typings): update to match js api
+  * Print default value in option help
+  * Fix translation error
+  * Fail when using same command and alias (#491)
+  * feat(typings): add help callback
+  * fix bug when description is add after command with options (#662)
+  * Format js code
+  * Rename History.md to CHANGELOG.md (#668)
+  * feat(typings): add typings to support TypeScript (#646)
+  * use current node
+
+2.11.0 / 2017-07-03
+==================
+
+  * Fix help section order and padding (#652)
+  * feature: support for signals to subcommands (#632)
+  * Fixed #37, --help should not display first (#447)
+  * Fix translation errors. (#570)
+  * Add package-lock.json
+  * Remove engines
+  * Upgrade package version
+  * Prefix events to prevent conflicts between commands and options (#494)
+  * Removing dependency on graceful-readlink
+  * Support setting name in #name function and make it chainable
+  * Add .vscode directory to .gitignore (Visual Studio Code metadata)
+  * Updated link to ruby commander in readme files
+
+2.10.0 / 2017-06-19
+==================
+
+  * Update .travis.yml. drop support for older node.js versions.
+  * Fix require arguments in README.md
+  * On SemVer you do not start from 0.0.1
+  * Add missing semi colon in readme
+  * Add save param to npm install
+  * node v6 travis test
+  * Update Readme_zh-CN.md
+  * Allow literal '--' to be passed-through as an argument
+  * Test subcommand alias help
+  * link build badge to master branch
+  * Support the alias of Git style sub-command
+  * added keyword commander for better search result on npm
+  * Fix Sub-Subcommands
+  * test node.js stable
+  * Fixes TypeError when a command has an option called `--description`
+  * Update README.md to make it beginner friendly and elaborate on the difference between angled and square brackets.
+  * Add chinese Readme file
+
+2.9.0 / 2015-10-13
+==================
+
+  * Add option `isDefault` to set default subcommand #415 @Qix-
+  * Add callback to allow filtering or post-processing of help text #434 @djulien
+  * Fix `undefined` text in help information close #414 #416 @zhiyelee
+
+2.8.1 / 2015-04-22
+==================
+
+ * Back out `support multiline description` Close #396 #397
+
+2.8.0 / 2015-04-07
+==================
+
+  * Add `process.execArg` support, execution args like `--harmony` will be passed to sub-commands #387 @DigitalIO @zhiyelee
+  * Fix bug in Git-style sub-commands #372 @zhiyelee
+  * Allow commands to be hidden from help #383 @tonylukasavage
+  * When git-style sub-commands are in use, yet none are called, display help #382 @claylo
+  * Add ability to specify arguments syntax for top-level command #258 @rrthomas
+  * Support multiline descriptions #208 @zxqfox
+
+2.7.1 / 2015-03-11
+==================
+
+ * Revert #347 (fix collisions when option and first arg have same name) which causes a bug in #367.
+
+2.7.0 / 2015-03-09
+==================
+
+ * Fix git-style bug when installed globally. Close #335 #349 @zhiyelee
+ * Fix collisions when option and first arg have same name. Close #346 #347 @tonylukasavage
+ * Add support for camelCase on `opts()`. Close #353  @nkzawa
+ * Add node.js 0.12 and io.js to travis.yml
+ * Allow RegEx options. #337 @palanik
+ * Fixes exit code when sub-command failing.  Close #260 #332 @pirelenito
+ * git-style `bin` files in $PATH make sense. Close #196 #327  @zhiyelee
+
+2.6.0 / 2014-12-30
+==================
+
+  * added `Command#allowUnknownOption` method. Close #138 #318 @doozr @zhiyelee
+  * Add application description to the help msg. Close #112 @dalssoft
+
+2.5.1 / 2014-12-15
+==================
+
+  * fixed two bugs incurred by variadic arguments. Close #291 @Quentin01 #302 @zhiyelee
+
+2.5.0 / 2014-10-24
+==================
+
+ * add support for variadic arguments. Closes #277 @whitlockjc
+
+2.4.0 / 2014-10-17
+==================
+
+ * fixed a bug on executing the coercion function of subcommands option. Closes #270
+ * added `Command.prototype.name` to retrieve command name. Closes #264 #266 @tonylukasavage
+ * added `Command.prototype.opts` to retrieve all the options as a simple object of key-value pairs. Closes #262 @tonylukasavage
+ * fixed a bug on subcommand name. Closes #248 @jonathandelgado
+ * fixed function normalize doesn’t honor option terminator. Closes #216 @abbr
+
+2.3.0 / 2014-07-16
+==================
+
+ * add command alias'. Closes PR #210
+ * fix: Typos. Closes #99
+ * fix: Unused fs module. Closes #217
+
+2.2.0 / 2014-03-29
+==================
+
+ * add passing of previous option value
+ * fix: support subcommands on windows. Closes #142
+ * Now the defaultValue passed as the second argument of the coercion function.
+
+2.1.0 / 2013-11-21
+==================
+
+ * add: allow cflag style option params, unit test, fixes #174
+
+2.0.0 / 2013-07-18
+==================
+
+ * remove input methods (.prompt, .confirm, etc)
+
+1.3.2 / 2013-07-18
+==================
+
+ * add support for sub-commands to co-exist with the original command
+
+1.3.1 / 2013-07-18
+==================
+
+ * add quick .runningCommand hack so you can opt-out of other logic when running a sub command
+
+1.3.0 / 2013-07-09
+==================
+
+ * add EACCES error handling
+ * fix sub-command --help
+
+1.2.0 / 2013-06-13
+==================
+
+ * allow "-" hyphen as an option argument
+ * support for RegExp coercion
+
+1.1.1 / 2012-11-20
+==================
+
+  * add more sub-command padding
+  * fix .usage() when args are present. Closes #106
+
+1.1.0 / 2012-11-16
+==================
+
+  * add git-style executable subcommand support. Closes #94
+
+1.0.5 / 2012-10-09
+==================
+
+  * fix `--name` clobbering. Closes #92
+  * fix examples/help. Closes #89
+
+1.0.4 / 2012-09-03
+==================
+
+  * add `outputHelp()` method.
+
+1.0.3 / 2012-08-30
+==================
+
+  * remove invalid .version() defaulting
+
+1.0.2 / 2012-08-24
+==================
+
+  * add `--foo=bar` support [arv]
+  * fix password on node 0.8.8. Make backward compatible with 0.6 [focusaurus]
+
+1.0.1 / 2012-08-03
+==================
+
+  * fix issue #56
+  * fix tty.setRawMode(mode) was moved to tty.ReadStream#setRawMode() (i.e. process.stdin.setRawMode())
+
+1.0.0 / 2012-07-05
+==================
+
+  * add support for optional option descriptions
+  * add defaulting of `.version()` to package.json's version
+
+0.6.1 / 2012-06-01
+==================
+
+  * Added: append (yes or no) on confirmation
+  * Added: allow node.js v0.7.x
+
+0.6.0 / 2012-04-10
+==================
+
+  * Added `.prompt(obj, callback)` support. Closes #49
+  * Added default support to .choose(). Closes #41
+  * Fixed the choice example
+
+0.5.1 / 2011-12-20
+==================
+
+  * Fixed `password()` for recent nodes. Closes #36
+
+0.5.0 / 2011-12-04
+==================
+
+  * Added sub-command option support [itay]
+
+0.4.3 / 2011-12-04
+==================
+
+  * Fixed custom help ordering. Closes #32
+
+0.4.2 / 2011-11-24
+==================
+
+  * Added travis support
+  * Fixed: line-buffered input automatically trimmed. Closes #31
+
+0.4.1 / 2011-11-18
+==================
+
+  * Removed listening for "close" on --help
+
+0.4.0 / 2011-11-15
+==================
+
+  * Added support for `--`. Closes #24
+
+0.3.3 / 2011-11-14
+==================
+
+  * Fixed: wait for close event when writing help info [Jerry Hamlet]
+
+0.3.2 / 2011-11-01
+==================
+
+  * Fixed long flag definitions with values [felixge]
+
+0.3.1 / 2011-10-31
+==================
+
+  * Changed `--version` short flag to `-V` from `-v`
+  * Changed `.version()` so it's configurable [felixge]
+
+0.3.0 / 2011-10-31
+==================
+
+  * Added support for long flags only. Closes #18
+
+0.2.1 / 2011-10-24
+==================
+
+  * "node": ">= 0.4.x < 0.7.0". Closes #20
+
+0.2.0 / 2011-09-26
+==================
+
+  * Allow for defaults that are not just boolean. Default peassignment only occurs for --no-*, optional, and required arguments. [Jim Isaacs]
+
+0.1.0 / 2011-08-24
+==================
+
+  * Added support for custom `--help` output
+
+0.0.5 / 2011-08-18
+==================
+
+  * Changed: when the user enters nothing prompt for password again
+  * Fixed issue with passwords beginning with numbers [NuckChorris]
+
+0.0.4 / 2011-08-15
+==================
+
+  * Fixed `Commander#args`
+
+0.0.3 / 2011-08-15
+==================
+
+  * Added default option value support
+
+0.0.2 / 2011-08-15
+==================
+
+  * Added mask support to `Command#password(str[, mask], fn)`
+  * Added `Command#password(str, fn)`
+
+0.0.1 / 2010-01-03
+==================
+
+  * Initial release
diff --git a/node_modules/commander/LICENSE b/node_modules/commander/LICENSE
new file mode 100644
index 000000000..10f997ab1
--- /dev/null
+++ b/node_modules/commander/LICENSE
@@ -0,0 +1,22 @@
+(The MIT License)
+
+Copyright (c) 2011 TJ Holowaychuk <tj@vision-media.ca>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/commander/Readme.md b/node_modules/commander/Readme.md
new file mode 100644
index 000000000..c846e7a2d
--- /dev/null
+++ b/node_modules/commander/Readme.md
@@ -0,0 +1,428 @@
+# Commander.js
+
+
+[![Build Status](https://api.travis-ci.org/tj/commander.js.svg?branch=master)](http://travis-ci.org/tj/commander.js)
+[![NPM Version](http://img.shields.io/npm/v/commander.svg?style=flat)](https://www.npmjs.org/package/commander)
+[![NPM Downloads](https://img.shields.io/npm/dm/commander.svg?style=flat)](https://npmcharts.com/compare/commander?minimal=true)
+[![Install Size](https://packagephobia.now.sh/badge?p=commander)](https://packagephobia.now.sh/result?p=commander)
+[![Join the chat at https://gitter.im/tj/commander.js](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/tj/commander.js?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
+
+  The complete solution for [node.js](http://nodejs.org) command-line interfaces, inspired by Ruby's [commander](https://github.com/commander-rb/commander).  
+  [API documentation](http://tj.github.com/commander.js/)
+
+
+## Installation
+
+    $ npm install commander
+
+## Option parsing
+
+Options with commander are defined with the `.option()` method, also serving as documentation for the options. The example below parses args and options from `process.argv`, leaving remaining args as the `program.args` array which were not consumed by options.
+
+```js
+#!/usr/bin/env node
+
+/**
+ * Module dependencies.
+ */
+
+var program = require('commander');
+
+program
+  .version('0.1.0')
+  .option('-p, --peppers', 'Add peppers')
+  .option('-P, --pineapple', 'Add pineapple')
+  .option('-b, --bbq-sauce', 'Add bbq sauce')
+  .option('-c, --cheese [type]', 'Add the specified type of cheese [marble]', 'marble')
+  .parse(process.argv);
+
+console.log('you ordered a pizza with:');
+if (program.peppers) console.log('  - peppers');
+if (program.pineapple) console.log('  - pineapple');
+if (program.bbqSauce) console.log('  - bbq');
+console.log('  - %s cheese', program.cheese);
+```
+
+Short flags may be passed as a single arg, for example `-abc` is equivalent to `-a -b -c`. Multi-word options such as "--template-engine" are camel-cased, becoming `program.templateEngine` etc.
+
+Note that multi-word options starting with `--no` prefix negate the boolean value of the following word. For example, `--no-sauce` sets the value of `program.sauce` to false.
+
+```js
+#!/usr/bin/env node
+
+/**
+ * Module dependencies.
+ */
+
+var program = require('commander');
+
+program
+  .option('--no-sauce', 'Remove sauce')
+  .parse(process.argv);
+
+console.log('you ordered a pizza');
+if (program.sauce) console.log('  with sauce');
+else console.log(' without sauce');
+```
+
+To get string arguments from options you will need to use angle brackets <> for required inputs or square brackets [] for optional inputs. 
+
+e.g. ```.option('-m --myarg [myVar]', 'my super cool description')```
+
+Then to access the input if it was passed in.
+
+e.g. ```var myInput = program.myarg```
+
+**NOTE**: If you pass a argument without using brackets the example above will return true and not the value passed in.
+
+
+## Version option
+
+Calling the `version` implicitly adds the `-V` and `--version` options to the command.
+When either of these options is present, the command prints the version number and exits.
+
+    $ ./examples/pizza -V
+    0.0.1
+
+If you want your program to respond to the `-v` option instead of the `-V` option, simply pass custom flags to the `version` method using the same syntax as the `option` method.
+
+```js
+program
+  .version('0.0.1', '-v, --version')
+```
+
+The version flags can be named anything, but the long option is required.
+
+## Command-specific options
+
+You can attach options to a command.
+
+```js
+#!/usr/bin/env node
+
+var program = require('commander');
+
+program
+  .command('rm <dir>')
+  .option('-r, --recursive', 'Remove recursively')
+  .action(function (dir, cmd) {
+    console.log('remove ' + dir + (cmd.recursive ? ' recursively' : ''))
+  })
+
+program.parse(process.argv)
+```
+
+A command's options are validated when the command is used. Any unknown options will be reported as an error. However, if an action-based command does not define an action, then the options are not validated.
+
+## Coercion
+
+```js
+function range(val) {
+  return val.split('..').map(Number);
+}
+
+function list(val) {
+  return val.split(',');
+}
+
+function collect(val, memo) {
+  memo.push(val);
+  return memo;
+}
+
+function increaseVerbosity(v, total) {
+  return total + 1;
+}
+
+program
+  .version('0.1.0')
+  .usage('[options] <file ...>')
+  .option('-i, --integer <n>', 'An integer argument', parseInt)
+  .option('-f, --float <n>', 'A float argument', parseFloat)
+  .option('-r, --range <a>..<b>', 'A range', range)
+  .option('-l, --list <items>', 'A list', list)
+  .option('-o, --optional [value]', 'An optional value')
+  .option('-c, --collect [value]', 'A repeatable value', collect, [])
+  .option('-v, --verbose', 'A value that can be increased', increaseVerbosity, 0)
+  .parse(process.argv);
+
+console.log(' int: %j', program.integer);
+console.log(' float: %j', program.float);
+console.log(' optional: %j', program.optional);
+program.range = program.range || [];
+console.log(' range: %j..%j', program.range[0], program.range[1]);
+console.log(' list: %j', program.list);
+console.log(' collect: %j', program.collect);
+console.log(' verbosity: %j', program.verbose);
+console.log(' args: %j', program.args);
+```
+
+## Regular Expression
+```js
+program
+  .version('0.1.0')
+  .option('-s --size <size>', 'Pizza size', /^(large|medium|small)$/i, 'medium')
+  .option('-d --drink [drink]', 'Drink', /^(coke|pepsi|izze)$/i)
+  .parse(process.argv);
+
+console.log(' size: %j', program.size);
+console.log(' drink: %j', program.drink);
+```
+
+## Variadic arguments
+
+ The last argument of a command can be variadic, and only the last argument.  To make an argument variadic you have to
+ append `...` to the argument name.  Here is an example:
+
+```js
+#!/usr/bin/env node
+
+/**
+ * Module dependencies.
+ */
+
+var program = require('commander');
+
+program
+  .version('0.1.0')
+  .command('rmdir <dir> [otherDirs...]')
+  .action(function (dir, otherDirs) {
+    console.log('rmdir %s', dir);
+    if (otherDirs) {
+      otherDirs.forEach(function (oDir) {
+        console.log('rmdir %s', oDir);
+      });
+    }
+  });
+
+program.parse(process.argv);
+```
+
+ An `Array` is used for the value of a variadic argument.  This applies to `program.args` as well as the argument passed
+ to your action as demonstrated above.
+
+## Specify the argument syntax
+
+```js
+#!/usr/bin/env node
+
+var program = require('commander');
+
+program
+  .version('0.1.0')
+  .arguments('<cmd> [env]')
+  .action(function (cmd, env) {
+     cmdValue = cmd;
+     envValue = env;
+  });
+
+program.parse(process.argv);
+
+if (typeof cmdValue === 'undefined') {
+   console.error('no command given!');
+   process.exit(1);
+}
+console.log('command:', cmdValue);
+console.log('environment:', envValue || "no environment given");
+```
+Angled brackets (e.g. `<cmd>`) indicate required input. Square brackets (e.g. `[env]`) indicate optional input.
+
+## Git-style sub-commands
+
+```js
+// file: ./examples/pm
+var program = require('commander');
+
+program
+  .version('0.1.0')
+  .command('install [name]', 'install one or more packages')
+  .command('search [query]', 'search with optional query')
+  .command('list', 'list packages installed', {isDefault: true})
+  .parse(process.argv);
+```
+
+When `.command()` is invoked with a description argument, no `.action(callback)` should be called to handle sub-commands, otherwise there will be an error. This tells commander that you're going to use separate executables for sub-commands, much like `git(1)` and other popular tools.  
+The commander will try to search the executables in the directory of the entry script (like `./examples/pm`) with the name `program-command`, like `pm-install`, `pm-search`.
+
+Options can be passed with the call to `.command()`. Specifying `true` for `opts.noHelp` will remove the subcommand from the generated help output. Specifying `true` for `opts.isDefault` will run the subcommand if no other subcommand is specified.
+
+If the program is designed to be installed globally, make sure the executables have proper modes, like `755`.
+
+### `--harmony`
+
+You can enable `--harmony` option in two ways:
+* Use `#! /usr/bin/env node --harmony` in the sub-commands scripts. Note some os version don’t support this pattern.
+* Use the `--harmony` option when call the command, like `node --harmony examples/pm publish`. The `--harmony` option will be preserved when spawning sub-command process.
+
+## Automated --help
+
+ The help information is auto-generated based on the information commander already knows about your program, so the following `--help` info is for free:
+
+```  
+$ ./examples/pizza --help
+Usage: pizza [options]
+
+An application for pizzas ordering
+
+Options:
+  -h, --help           output usage information
+  -V, --version        output the version number
+  -p, --peppers        Add peppers
+  -P, --pineapple      Add pineapple
+  -b, --bbq            Add bbq sauce
+  -c, --cheese <type>  Add the specified type of cheese [marble]
+  -C, --no-cheese      You do not want any cheese
+```
+
+## Custom help
+
+ You can display arbitrary `-h, --help` information
+ by listening for "--help". Commander will automatically
+ exit once you are done so that the remainder of your program
+ does not execute causing undesired behaviors, for example
+ in the following executable "stuff" will not output when
+ `--help` is used.
+
+```js
+#!/usr/bin/env node
+
+/**
+ * Module dependencies.
+ */
+
+var program = require('commander');
+
+program
+  .version('0.1.0')
+  .option('-f, --foo', 'enable some foo')
+  .option('-b, --bar', 'enable some bar')
+  .option('-B, --baz', 'enable some baz');
+
+// must be before .parse() since
+// node's emit() is immediate
+
+program.on('--help', function(){
+  console.log('')
+  console.log('Examples:');
+  console.log('  $ custom-help --help');
+  console.log('  $ custom-help -h');
+});
+
+program.parse(process.argv);
+
+console.log('stuff');
+```
+
+Yields the following help output when `node script-name.js -h` or `node script-name.js --help` are run:
+
+```
+Usage: custom-help [options]
+
+Options:
+  -h, --help     output usage information
+  -V, --version  output the version number
+  -f, --foo      enable some foo
+  -b, --bar      enable some bar
+  -B, --baz      enable some baz
+
+Examples:
+  $ custom-help --help
+  $ custom-help -h
+```
+
+## .outputHelp(cb)
+
+Output help information without exiting.
+Optional callback cb allows post-processing of help text before it is displayed.
+
+If you want to display help by default (e.g. if no command was provided), you can use something like:
+
+```js
+var program = require('commander');
+var colors = require('colors');
+
+program
+  .version('0.1.0')
+  .command('getstream [url]', 'get stream URL')
+  .parse(process.argv);
+
+if (!process.argv.slice(2).length) {
+  program.outputHelp(make_red);
+}
+
+function make_red(txt) {
+  return colors.red(txt); //display the help text in red on the console
+}
+```
+
+## .help(cb)
+
+  Output help information and exit immediately.
+  Optional callback cb allows post-processing of help text before it is displayed.
+
+
+## Custom event listeners
+ You can execute custom actions by listening to command and option events.
+
+```js
+program.on('option:verbose', function () {
+  process.env.VERBOSE = this.verbose;
+});
+
+// error on unknown commands
+program.on('command:*', function () {
+  console.error('Invalid command: %s\nSee --help for a list of available commands.', program.args.join(' '));
+  process.exit(1);
+});
+```
+
+## Examples
+
+```js
+var program = require('commander');
+
+program
+  .version('0.1.0')
+  .option('-C, --chdir <path>', 'change the working directory')
+  .option('-c, --config <path>', 'set config path. defaults to ./deploy.conf')
+  .option('-T, --no-tests', 'ignore test hook');
+
+program
+  .command('setup [env]')
+  .description('run setup commands for all envs')
+  .option("-s, --setup_mode [mode]", "Which setup mode to use")
+  .action(function(env, options){
+    var mode = options.setup_mode || "normal";
+    env = env || 'all';
+    console.log('setup for %s env(s) with %s mode', env, mode);
+  });
+
+program
+  .command('exec <cmd>')
+  .alias('ex')
+  .description('execute the given remote cmd')
+  .option("-e, --exec_mode <mode>", "Which exec mode to use")
+  .action(function(cmd, options){
+    console.log('exec "%s" using %s mode', cmd, options.exec_mode);
+  }).on('--help', function() {
+    console.log('');
+    console.log('Examples:');
+    console.log('');
+    console.log('  $ deploy exec sequential');
+    console.log('  $ deploy exec async');
+  });
+
+program
+  .command('*')
+  .action(function(env){
+    console.log('deploying "%s"', env);
+  });
+
+program.parse(process.argv);
+```
+
+More Demos can be found in the [examples](https://github.com/tj/commander.js/tree/master/examples) directory.
+
+## License
+
+[MIT](https://github.com/tj/commander.js/blob/master/LICENSE)
diff --git a/node_modules/commander/index.js b/node_modules/commander/index.js
new file mode 100644
index 000000000..ec1d61d58
--- /dev/null
+++ b/node_modules/commander/index.js
@@ -0,0 +1,1224 @@
+/**
+ * Module dependencies.
+ */
+
+var EventEmitter = require('events').EventEmitter;
+var spawn = require('child_process').spawn;
+var path = require('path');
+var dirname = path.dirname;
+var basename = path.basename;
+var fs = require('fs');
+
+/**
+ * Inherit `Command` from `EventEmitter.prototype`.
+ */
+
+require('util').inherits(Command, EventEmitter);
+
+/**
+ * Expose the root command.
+ */
+
+exports = module.exports = new Command();
+
+/**
+ * Expose `Command`.
+ */
+
+exports.Command = Command;
+
+/**
+ * Expose `Option`.
+ */
+
+exports.Option = Option;
+
+/**
+ * Initialize a new `Option` with the given `flags` and `description`.
+ *
+ * @param {String} flags
+ * @param {String} description
+ * @api public
+ */
+
+function Option(flags, description) {
+  this.flags = flags;
+  this.required = flags.indexOf('<') >= 0;
+  this.optional = flags.indexOf('[') >= 0;
+  this.bool = flags.indexOf('-no-') === -1;
+  flags = flags.split(/[ ,|]+/);
+  if (flags.length > 1 && !/^[[<]/.test(flags[1])) this.short = flags.shift();
+  this.long = flags.shift();
+  this.description = description || '';
+}
+
+/**
+ * Return option name.
+ *
+ * @return {String}
+ * @api private
+ */
+
+Option.prototype.name = function() {
+  return this.long
+    .replace('--', '')
+    .replace('no-', '');
+};
+
+/**
+ * Return option name, in a camelcase format that can be used
+ * as a object attribute key.
+ *
+ * @return {String}
+ * @api private
+ */
+
+Option.prototype.attributeName = function() {
+  return camelcase(this.name());
+};
+
+/**
+ * Check if `arg` matches the short or long flag.
+ *
+ * @param {String} arg
+ * @return {Boolean}
+ * @api private
+ */
+
+Option.prototype.is = function(arg) {
+  return this.short === arg || this.long === arg;
+};
+
+/**
+ * Initialize a new `Command`.
+ *
+ * @param {String} name
+ * @api public
+ */
+
+function Command(name) {
+  this.commands = [];
+  this.options = [];
+  this._execs = {};
+  this._allowUnknownOption = false;
+  this._args = [];
+  this._name = name || '';
+}
+
+/**
+ * Add command `name`.
+ *
+ * The `.action()` callback is invoked when the
+ * command `name` is specified via __ARGV__,
+ * and the remaining arguments are applied to the
+ * function for access.
+ *
+ * When the `name` is "*" an un-matched command
+ * will be passed as the first arg, followed by
+ * the rest of __ARGV__ remaining.
+ *
+ * Examples:
+ *
+ *      program
+ *        .version('0.0.1')
+ *        .option('-C, --chdir <path>', 'change the working directory')
+ *        .option('-c, --config <path>', 'set config path. defaults to ./deploy.conf')
+ *        .option('-T, --no-tests', 'ignore test hook')
+ *
+ *      program
+ *        .command('setup')
+ *        .description('run remote setup commands')
+ *        .action(function() {
+ *          console.log('setup');
+ *        });
+ *
+ *      program
+ *        .command('exec <cmd>')
+ *        .description('run the given remote command')
+ *        .action(function(cmd) {
+ *          console.log('exec "%s"', cmd);
+ *        });
+ *
+ *      program
+ *        .command('teardown <dir> [otherDirs...]')
+ *        .description('run teardown commands')
+ *        .action(function(dir, otherDirs) {
+ *          console.log('dir "%s"', dir);
+ *          if (otherDirs) {
+ *            otherDirs.forEach(function (oDir) {
+ *              console.log('dir "%s"', oDir);
+ *            });
+ *          }
+ *        });
+ *
+ *      program
+ *        .command('*')
+ *        .description('deploy the given env')
+ *        .action(function(env) {
+ *          console.log('deploying "%s"', env);
+ *        });
+ *
+ *      program.parse(process.argv);
+  *
+ * @param {String} name
+ * @param {String} [desc] for git-style sub-commands
+ * @return {Command} the new command
+ * @api public
+ */
+
+Command.prototype.command = function(name, desc, opts) {
+  if (typeof desc === 'object' && desc !== null) {
+    opts = desc;
+    desc = null;
+  }
+  opts = opts || {};
+  var args = name.split(/ +/);
+  var cmd = new Command(args.shift());
+
+  if (desc) {
+    cmd.description(desc);
+    this.executables = true;
+    this._execs[cmd._name] = true;
+    if (opts.isDefault) this.defaultExecutable = cmd._name;
+  }
+  cmd._noHelp = !!opts.noHelp;
+  this.commands.push(cmd);
+  cmd.parseExpectedArgs(args);
+  cmd.parent = this;
+
+  if (desc) return this;
+  return cmd;
+};
+
+/**
+ * Define argument syntax for the top-level command.
+ *
+ * @api public
+ */
+
+Command.prototype.arguments = function(desc) {
+  return this.parseExpectedArgs(desc.split(/ +/));
+};
+
+/**
+ * Add an implicit `help [cmd]` subcommand
+ * which invokes `--help` for the given command.
+ *
+ * @api private
+ */
+
+Command.prototype.addImplicitHelpCommand = function() {
+  this.command('help [cmd]', 'display help for [cmd]');
+};
+
+/**
+ * Parse expected `args`.
+ *
+ * For example `["[type]"]` becomes `[{ required: false, name: 'type' }]`.
+ *
+ * @param {Array} args
+ * @return {Command} for chaining
+ * @api public
+ */
+
+Command.prototype.parseExpectedArgs = function(args) {
+  if (!args.length) return;
+  var self = this;
+  args.forEach(function(arg) {
+    var argDetails = {
+      required: false,
+      name: '',
+      variadic: false
+    };
+
+    switch (arg[0]) {
+      case '<':
+        argDetails.required = true;
+        argDetails.name = arg.slice(1, -1);
+        break;
+      case '[':
+        argDetails.name = arg.slice(1, -1);
+        break;
+    }
+
+    if (argDetails.name.length > 3 && argDetails.name.slice(-3) === '...') {
+      argDetails.variadic = true;
+      argDetails.name = argDetails.name.slice(0, -3);
+    }
+    if (argDetails.name) {
+      self._args.push(argDetails);
+    }
+  });
+  return this;
+};
+
+/**
+ * Register callback `fn` for the command.
+ *
+ * Examples:
+ *
+ *      program
+ *        .command('help')
+ *        .description('display verbose help')
+ *        .action(function() {
+ *           // output help here
+ *        });
+ *
+ * @param {Function} fn
+ * @return {Command} for chaining
+ * @api public
+ */
+
+Command.prototype.action = function(fn) {
+  var self = this;
+  var listener = function(args, unknown) {
+    // Parse any so-far unknown options
+    args = args || [];
+    unknown = unknown || [];
+
+    var parsed = self.parseOptions(unknown);
+
+    // Output help if necessary
+    outputHelpIfNecessary(self, parsed.unknown);
+
+    // If there are still any unknown options, then we simply
+    // die, unless someone asked for help, in which case we give it
+    // to them, and then we die.
+    if (parsed.unknown.length > 0) {
+      self.unknownOption(parsed.unknown[0]);
+    }
+
+    // Leftover arguments need to be pushed back. Fixes issue #56
+    if (parsed.args.length) args = parsed.args.concat(args);
+
+    self._args.forEach(function(arg, i) {
+      if (arg.required && args[i] == null) {
+        self.missingArgument(arg.name);
+      } else if (arg.variadic) {
+        if (i !== self._args.length - 1) {
+          self.variadicArgNotLast(arg.name);
+        }
+
+        args[i] = args.splice(i);
+      }
+    });
+
+    // Always append ourselves to the end of the arguments,
+    // to make sure we match the number of arguments the user
+    // expects
+    if (self._args.length) {
+      args[self._args.length] = self;
+    } else {
+      args.push(self);
+    }
+
+    fn.apply(self, args);
+  };
+  var parent = this.parent || this;
+  var name = parent === this ? '*' : this._name;
+  parent.on('command:' + name, listener);
+  if (this._alias) parent.on('command:' + this._alias, listener);
+  return this;
+};
+
+/**
+ * Define option with `flags`, `description` and optional
+ * coercion `fn`.
+ *
+ * The `flags` string should contain both the short and long flags,
+ * separated by comma, a pipe or space. The following are all valid
+ * all will output this way when `--help` is used.
+ *
+ *    "-p, --pepper"
+ *    "-p|--pepper"
+ *    "-p --pepper"
+ *
+ * Examples:
+ *
+ *     // simple boolean defaulting to false
+ *     program.option('-p, --pepper', 'add pepper');
+ *
+ *     --pepper
+ *     program.pepper
+ *     // => Boolean
+ *
+ *     // simple boolean defaulting to true
+ *     program.option('-C, --no-cheese', 'remove cheese');
+ *
+ *     program.cheese
+ *     // => true
+ *
+ *     --no-cheese
+ *     program.cheese
+ *     // => false
+ *
+ *     // required argument
+ *     program.option('-C, --chdir <path>', 'change the working directory');
+ *
+ *     --chdir /tmp
+ *     program.chdir
+ *     // => "/tmp"
+ *
+ *     // optional argument
+ *     program.option('-c, --cheese [type]', 'add cheese [marble]');
+ *
+ * @param {String} flags
+ * @param {String} description
+ * @param {Function|*} [fn] or default
+ * @param {*} [defaultValue]
+ * @return {Command} for chaining
+ * @api public
+ */
+
+Command.prototype.option = function(flags, description, fn, defaultValue) {
+  var self = this,
+    option = new Option(flags, description),
+    oname = option.name(),
+    name = option.attributeName();
+
+  // default as 3rd arg
+  if (typeof fn !== 'function') {
+    if (fn instanceof RegExp) {
+      var regex = fn;
+      fn = function(val, def) {
+        var m = regex.exec(val);
+        return m ? m[0] : def;
+      };
+    } else {
+      defaultValue = fn;
+      fn = null;
+    }
+  }
+
+  // preassign default value only for --no-*, [optional], or <required>
+  if (!option.bool || option.optional || option.required) {
+    // when --no-* we make sure default is true
+    if (!option.bool) defaultValue = true;
+    // preassign only if we have a default
+    if (defaultValue !== undefined) {
+      self[name] = defaultValue;
+      option.defaultValue = defaultValue;
+    }
+  }
+
+  // register the option
+  this.options.push(option);
+
+  // when it's passed assign the value
+  // and conditionally invoke the callback
+  this.on('option:' + oname, function(val) {
+    // coercion
+    if (val !== null && fn) {
+      val = fn(val, self[name] === undefined ? defaultValue : self[name]);
+    }
+
+    // unassigned or bool
+    if (typeof self[name] === 'boolean' || typeof self[name] === 'undefined') {
+      // if no value, bool true, and we have a default, then use it!
+      if (val == null) {
+        self[name] = option.bool
+          ? defaultValue || true
+          : false;
+      } else {
+        self[name] = val;
+      }
+    } else if (val !== null) {
+      // reassign
+      self[name] = val;
+    }
+  });
+
+  return this;
+};
+
+/**
+ * Allow unknown options on the command line.
+ *
+ * @param {Boolean} arg if `true` or omitted, no error will be thrown
+ * for unknown options.
+ * @api public
+ */
+Command.prototype.allowUnknownOption = function(arg) {
+  this._allowUnknownOption = arguments.length === 0 || arg;
+  return this;
+};
+
+/**
+ * Parse `argv`, settings options and invoking commands when defined.
+ *
+ * @param {Array} argv
+ * @return {Command} for chaining
+ * @api public
+ */
+
+Command.prototype.parse = function(argv) {
+  // implicit help
+  if (this.executables) this.addImplicitHelpCommand();
+
+  // store raw args
+  this.rawArgs = argv;
+
+  // guess name
+  this._name = this._name || basename(argv[1], '.js');
+
+  // github-style sub-commands with no sub-command
+  if (this.executables && argv.length < 3 && !this.defaultExecutable) {
+    // this user needs help
+    argv.push('--help');
+  }
+
+  // process argv
+  var parsed = this.parseOptions(this.normalize(argv.slice(2)));
+  var args = this.args = parsed.args;
+
+  var result = this.parseArgs(this.args, parsed.unknown);
+
+  // executable sub-commands
+  var name = result.args[0];
+
+  var aliasCommand = null;
+  // check alias of sub commands
+  if (name) {
+    aliasCommand = this.commands.filter(function(command) {
+      return command.alias() === name;
+    })[0];
+  }
+
+  if (this._execs[name] === true) {
+    return this.executeSubCommand(argv, args, parsed.unknown);
+  } else if (aliasCommand) {
+    // is alias of a subCommand
+    args[0] = aliasCommand._name;
+    return this.executeSubCommand(argv, args, parsed.unknown);
+  } else if (this.defaultExecutable) {
+    // use the default subcommand
+    args.unshift(this.defaultExecutable);
+    return this.executeSubCommand(argv, args, parsed.unknown);
+  }
+
+  return result;
+};
+
+/**
+ * Execute a sub-command executable.
+ *
+ * @param {Array} argv
+ * @param {Array} args
+ * @param {Array} unknown
+ * @api private
+ */
+
+Command.prototype.executeSubCommand = function(argv, args, unknown) {
+  args = args.concat(unknown);
+
+  if (!args.length) this.help();
+  if (args[0] === 'help' && args.length === 1) this.help();
+
+  // <cmd> --help
+  if (args[0] === 'help') {
+    args[0] = args[1];
+    args[1] = '--help';
+  }
+
+  // executable
+  var f = argv[1];
+  // name of the subcommand, link `pm-install`
+  var bin = basename(f, path.extname(f)) + '-' + args[0];
+
+  // In case of globally installed, get the base dir where executable
+  //  subcommand file should be located at
+  var baseDir;
+
+  var resolvedLink = fs.realpathSync(f);
+
+  baseDir = dirname(resolvedLink);
+
+  // prefer local `./<bin>` to bin in the $PATH
+  var localBin = path.join(baseDir, bin);
+
+  // whether bin file is a js script with explicit `.js` or `.ts` extension
+  var isExplicitJS = false;
+  if (exists(localBin + '.js')) {
+    bin = localBin + '.js';
+    isExplicitJS = true;
+  } else if (exists(localBin + '.ts')) {
+    bin = localBin + '.ts';
+    isExplicitJS = true;
+  } else if (exists(localBin)) {
+    bin = localBin;
+  }
+
+  args = args.slice(1);
+
+  var proc;
+  if (process.platform !== 'win32') {
+    if (isExplicitJS) {
+      args.unshift(bin);
+      // add executable arguments to spawn
+      args = (process.execArgv || []).concat(args);
+
+      proc = spawn(process.argv[0], args, { stdio: 'inherit', customFds: [0, 1, 2] });
+    } else {
+      proc = spawn(bin, args, { stdio: 'inherit', customFds: [0, 1, 2] });
+    }
+  } else {
+    args.unshift(bin);
+    proc = spawn(process.execPath, args, { stdio: 'inherit' });
+  }
+
+  var signals = ['SIGUSR1', 'SIGUSR2', 'SIGTERM', 'SIGINT', 'SIGHUP'];
+  signals.forEach(function(signal) {
+    process.on(signal, function() {
+      if (proc.killed === false && proc.exitCode === null) {
+        proc.kill(signal);
+      }
+    });
+  });
+  proc.on('close', process.exit.bind(process));
+  proc.on('error', function(err) {
+    if (err.code === 'ENOENT') {
+      console.error('error: %s(1) does not exist, try --help', bin);
+    } else if (err.code === 'EACCES') {
+      console.error('error: %s(1) not executable. try chmod or run with root', bin);
+    }
+    process.exit(1);
+  });
+
+  // Store the reference to the child process
+  this.runningCommand = proc;
+};
+
+/**
+ * Normalize `args`, splitting joined short flags. For example
+ * the arg "-abc" is equivalent to "-a -b -c".
+ * This also normalizes equal sign and splits "--abc=def" into "--abc def".
+ *
+ * @param {Array} args
+ * @return {Array}
+ * @api private
+ */
+
+Command.prototype.normalize = function(args) {
+  var ret = [],
+    arg,
+    lastOpt,
+    index;
+
+  for (var i = 0, len = args.length; i < len; ++i) {
+    arg = args[i];
+    if (i > 0) {
+      lastOpt = this.optionFor(args[i - 1]);
+    }
+
+    if (arg === '--') {
+      // Honor option terminator
+      ret = ret.concat(args.slice(i));
+      break;
+    } else if (lastOpt && lastOpt.required) {
+      ret.push(arg);
+    } else if (arg.length > 1 && arg[0] === '-' && arg[1] !== '-') {
+      arg.slice(1).split('').forEach(function(c) {
+        ret.push('-' + c);
+      });
+    } else if (/^--/.test(arg) && ~(index = arg.indexOf('='))) {
+      ret.push(arg.slice(0, index), arg.slice(index + 1));
+    } else {
+      ret.push(arg);
+    }
+  }
+
+  return ret;
+};
+
+/**
+ * Parse command `args`.
+ *
+ * When listener(s) are available those
+ * callbacks are invoked, otherwise the "*"
+ * event is emitted and those actions are invoked.
+ *
+ * @param {Array} args
+ * @return {Command} for chaining
+ * @api private
+ */
+
+Command.prototype.parseArgs = function(args, unknown) {
+  var name;
+
+  if (args.length) {
+    name = args[0];
+    if (this.listeners('command:' + name).length) {
+      this.emit('command:' + args.shift(), args, unknown);
+    } else {
+      this.emit('command:*', args);
+    }
+  } else {
+    outputHelpIfNecessary(this, unknown);
+
+    // If there were no args and we have unknown options,
+    // then they are extraneous and we need to error.
+    if (unknown.length > 0) {
+      this.unknownOption(unknown[0]);
+    }
+    if (this.commands.length === 0 &&
+        this._args.filter(function(a) { return a.required; }).length === 0) {
+      this.emit('command:*');
+    }
+  }
+
+  return this;
+};
+
+/**
+ * Return an option matching `arg` if any.
+ *
+ * @param {String} arg
+ * @return {Option}
+ * @api private
+ */
+
+Command.prototype.optionFor = function(arg) {
+  for (var i = 0, len = this.options.length; i < len; ++i) {
+    if (this.options[i].is(arg)) {
+      return this.options[i];
+    }
+  }
+};
+
+/**
+ * Parse options from `argv` returning `argv`
+ * void of these options.
+ *
+ * @param {Array} argv
+ * @return {Array}
+ * @api public
+ */
+
+Command.prototype.parseOptions = function(argv) {
+  var args = [],
+    len = argv.length,
+    literal,
+    option,
+    arg;
+
+  var unknownOptions = [];
+
+  // parse options
+  for (var i = 0; i < len; ++i) {
+    arg = argv[i];
+
+    // literal args after --
+    if (literal) {
+      args.push(arg);
+      continue;
+    }
+
+    if (arg === '--') {
+      literal = true;
+      continue;
+    }
+
+    // find matching Option
+    option = this.optionFor(arg);
+
+    // option is defined
+    if (option) {
+      // requires arg
+      if (option.required) {
+        arg = argv[++i];
+        if (arg == null) return this.optionMissingArgument(option);
+        this.emit('option:' + option.name(), arg);
+      // optional arg
+      } else if (option.optional) {
+        arg = argv[i + 1];
+        if (arg == null || (arg[0] === '-' && arg !== '-')) {
+          arg = null;
+        } else {
+          ++i;
+        }
+        this.emit('option:' + option.name(), arg);
+      // bool
+      } else {
+        this.emit('option:' + option.name());
+      }
+      continue;
+    }
+
+    // looks like an option
+    if (arg.length > 1 && arg[0] === '-') {
+      unknownOptions.push(arg);
+
+      // If the next argument looks like it might be
+      // an argument for this option, we pass it on.
+      // If it isn't, then it'll simply be ignored
+      if ((i + 1) < argv.length && argv[i + 1][0] !== '-') {
+        unknownOptions.push(argv[++i]);
+      }
+      continue;
+    }
+
+    // arg
+    args.push(arg);
+  }
+
+  return { args: args, unknown: unknownOptions };
+};
+
+/**
+ * Return an object containing options as key-value pairs
+ *
+ * @return {Object}
+ * @api public
+ */
+Command.prototype.opts = function() {
+  var result = {},
+    len = this.options.length;
+
+  for (var i = 0; i < len; i++) {
+    var key = this.options[i].attributeName();
+    result[key] = key === this._versionOptionName ? this._version : this[key];
+  }
+  return result;
+};
+
+/**
+ * Argument `name` is missing.
+ *
+ * @param {String} name
+ * @api private
+ */
+
+Command.prototype.missingArgument = function(name) {
+  console.error("error: missing required argument `%s'", name);
+  process.exit(1);
+};
+
+/**
+ * `Option` is missing an argument, but received `flag` or nothing.
+ *
+ * @param {String} option
+ * @param {String} flag
+ * @api private
+ */
+
+Command.prototype.optionMissingArgument = function(option, flag) {
+  if (flag) {
+    console.error("error: option `%s' argument missing, got `%s'", option.flags, flag);
+  } else {
+    console.error("error: option `%s' argument missing", option.flags);
+  }
+  process.exit(1);
+};
+
+/**
+ * Unknown option `flag`.
+ *
+ * @param {String} flag
+ * @api private
+ */
+
+Command.prototype.unknownOption = function(flag) {
+  if (this._allowUnknownOption) return;
+  console.error("error: unknown option `%s'", flag);
+  process.exit(1);
+};
+
+/**
+ * Variadic argument with `name` is not the last argument as required.
+ *
+ * @param {String} name
+ * @api private
+ */
+
+Command.prototype.variadicArgNotLast = function(name) {
+  console.error("error: variadic arguments must be last `%s'", name);
+  process.exit(1);
+};
+
+/**
+ * Set the program version to `str`.
+ *
+ * This method auto-registers the "-V, --version" flag
+ * which will print the version number when passed.
+ *
+ * @param {String} str
+ * @param {String} [flags]
+ * @return {Command} for chaining
+ * @api public
+ */
+
+Command.prototype.version = function(str, flags) {
+  if (arguments.length === 0) return this._version;
+  this._version = str;
+  flags = flags || '-V, --version';
+  var versionOption = new Option(flags, 'output the version number');
+  this._versionOptionName = versionOption.long.substr(2) || 'version';
+  this.options.push(versionOption);
+  this.on('option:' + this._versionOptionName, function() {
+    process.stdout.write(str + '\n');
+    process.exit(0);
+  });
+  return this;
+};
+
+/**
+ * Set the description to `str`.
+ *
+ * @param {String} str
+ * @param {Object} argsDescription
+ * @return {String|Command}
+ * @api public
+ */
+
+Command.prototype.description = function(str, argsDescription) {
+  if (arguments.length === 0) return this._description;
+  this._description = str;
+  this._argsDescription = argsDescription;
+  return this;
+};
+
+/**
+ * Set an alias for the command
+ *
+ * @param {String} alias
+ * @return {String|Command}
+ * @api public
+ */
+
+Command.prototype.alias = function(alias) {
+  var command = this;
+  if (this.commands.length !== 0) {
+    command = this.commands[this.commands.length - 1];
+  }
+
+  if (arguments.length === 0) return command._alias;
+
+  if (alias === command._name) throw new Error('Command alias can\'t be the same as its name');
+
+  command._alias = alias;
+  return this;
+};
+
+/**
+ * Set / get the command usage `str`.
+ *
+ * @param {String} str
+ * @return {String|Command}
+ * @api public
+ */
+
+Command.prototype.usage = function(str) {
+  var args = this._args.map(function(arg) {
+    return humanReadableArgName(arg);
+  });
+
+  var usage = '[options]' +
+    (this.commands.length ? ' [command]' : '') +
+    (this._args.length ? ' ' + args.join(' ') : '');
+
+  if (arguments.length === 0) return this._usage || usage;
+  this._usage = str;
+
+  return this;
+};
+
+/**
+ * Get or set the name of the command
+ *
+ * @param {String} str
+ * @return {String|Command}
+ * @api public
+ */
+
+Command.prototype.name = function(str) {
+  if (arguments.length === 0) return this._name;
+  this._name = str;
+  return this;
+};
+
+/**
+ * Return prepared commands.
+ *
+ * @return {Array}
+ * @api private
+ */
+
+Command.prototype.prepareCommands = function() {
+  return this.commands.filter(function(cmd) {
+    return !cmd._noHelp;
+  }).map(function(cmd) {
+    var args = cmd._args.map(function(arg) {
+      return humanReadableArgName(arg);
+    }).join(' ');
+
+    return [
+      cmd._name +
+        (cmd._alias ? '|' + cmd._alias : '') +
+        (cmd.options.length ? ' [options]' : '') +
+        (args ? ' ' + args : ''),
+      cmd._description
+    ];
+  });
+};
+
+/**
+ * Return the largest command length.
+ *
+ * @return {Number}
+ * @api private
+ */
+
+Command.prototype.largestCommandLength = function() {
+  var commands = this.prepareCommands();
+  return commands.reduce(function(max, command) {
+    return Math.max(max, command[0].length);
+  }, 0);
+};
+
+/**
+ * Return the largest option length.
+ *
+ * @return {Number}
+ * @api private
+ */
+
+Command.prototype.largestOptionLength = function() {
+  var options = [].slice.call(this.options);
+  options.push({
+    flags: '-h, --help'
+  });
+  return options.reduce(function(max, option) {
+    return Math.max(max, option.flags.length);
+  }, 0);
+};
+
+/**
+ * Return the largest arg length.
+ *
+ * @return {Number}
+ * @api private
+ */
+
+Command.prototype.largestArgLength = function() {
+  return this._args.reduce(function(max, arg) {
+    return Math.max(max, arg.name.length);
+  }, 0);
+};
+
+/**
+ * Return the pad width.
+ *
+ * @return {Number}
+ * @api private
+ */
+
+Command.prototype.padWidth = function() {
+  var width = this.largestOptionLength();
+  if (this._argsDescription && this._args.length) {
+    if (this.largestArgLength() > width) {
+      width = this.largestArgLength();
+    }
+  }
+
+  if (this.commands && this.commands.length) {
+    if (this.largestCommandLength() > width) {
+      width = this.largestCommandLength();
+    }
+  }
+
+  return width;
+};
+
+/**
+ * Return help for options.
+ *
+ * @return {String}
+ * @api private
+ */
+
+Command.prototype.optionHelp = function() {
+  var width = this.padWidth();
+
+  // Append the help information
+  return this.options.map(function(option) {
+    return pad(option.flags, width) + '  ' + option.description +
+      ((option.bool && option.defaultValue !== undefined) ? ' (default: ' + JSON.stringify(option.defaultValue) + ')' : '');
+  }).concat([pad('-h, --help', width) + '  ' + 'output usage information'])
+    .join('\n');
+};
+
+/**
+ * Return command help documentation.
+ *
+ * @return {String}
+ * @api private
+ */
+
+Command.prototype.commandHelp = function() {
+  if (!this.commands.length) return '';
+
+  var commands = this.prepareCommands();
+  var width = this.padWidth();
+
+  return [
+    'Commands:',
+    commands.map(function(cmd) {
+      var desc = cmd[1] ? '  ' + cmd[1] : '';
+      return (desc ? pad(cmd[0], width) : cmd[0]) + desc;
+    }).join('\n').replace(/^/gm, '  '),
+    ''
+  ].join('\n');
+};
+
+/**
+ * Return program help documentation.
+ *
+ * @return {String}
+ * @api private
+ */
+
+Command.prototype.helpInformation = function() {
+  var desc = [];
+  if (this._description) {
+    desc = [
+      this._description,
+      ''
+    ];
+
+    var argsDescription = this._argsDescription;
+    if (argsDescription && this._args.length) {
+      var width = this.padWidth();
+      desc.push('Arguments:');
+      desc.push('');
+      this._args.forEach(function(arg) {
+        desc.push('  ' + pad(arg.name, width) + '  ' + argsDescription[arg.name]);
+      });
+      desc.push('');
+    }
+  }
+
+  var cmdName = this._name;
+  if (this._alias) {
+    cmdName = cmdName + '|' + this._alias;
+  }
+  var usage = [
+    'Usage: ' + cmdName + ' ' + this.usage(),
+    ''
+  ];
+
+  var cmds = [];
+  var commandHelp = this.commandHelp();
+  if (commandHelp) cmds = [commandHelp];
+
+  var options = [
+    'Options:',
+    '' + this.optionHelp().replace(/^/gm, '  '),
+    ''
+  ];
+
+  return usage
+    .concat(desc)
+    .concat(options)
+    .concat(cmds)
+    .join('\n');
+};
+
+/**
+ * Output help information for this command
+ *
+ * @api public
+ */
+
+Command.prototype.outputHelp = function(cb) {
+  if (!cb) {
+    cb = function(passthru) {
+      return passthru;
+    };
+  }
+  process.stdout.write(cb(this.helpInformation()));
+  this.emit('--help');
+};
+
+/**
+ * Output help information and exit.
+ *
+ * @api public
+ */
+
+Command.prototype.help = function(cb) {
+  this.outputHelp(cb);
+  process.exit();
+};
+
+/**
+ * Camel-case the given `flag`
+ *
+ * @param {String} flag
+ * @return {String}
+ * @api private
+ */
+
+function camelcase(flag) {
+  return flag.split('-').reduce(function(str, word) {
+    return str + word[0].toUpperCase() + word.slice(1);
+  });
+}
+
+/**
+ * Pad `str` to `width`.
+ *
+ * @param {String} str
+ * @param {Number} width
+ * @return {String}
+ * @api private
+ */
+
+function pad(str, width) {
+  var len = Math.max(0, width - str.length);
+  return str + Array(len + 1).join(' ');
+}
+
+/**
+ * Output help information if necessary
+ *
+ * @param {Command} command to output help for
+ * @param {Array} array of options to search for -h or --help
+ * @api private
+ */
+
+function outputHelpIfNecessary(cmd, options) {
+  options = options || [];
+  for (var i = 0; i < options.length; i++) {
+    if (options[i] === '--help' || options[i] === '-h') {
+      cmd.outputHelp();
+      process.exit(0);
+    }
+  }
+}
+
+/**
+ * Takes an argument an returns its human readable equivalent for help usage.
+ *
+ * @param {Object} arg
+ * @return {String}
+ * @api private
+ */
+
+function humanReadableArgName(arg) {
+  var nameOutput = arg.name + (arg.variadic === true ? '...' : '');
+
+  return arg.required
+    ? '<' + nameOutput + '>'
+    : '[' + nameOutput + ']';
+}
+
+// for versions before node v0.8 when there weren't `fs.existsSync`
+function exists(file) {
+  try {
+    if (fs.statSync(file).isFile()) {
+      return true;
+    }
+  } catch (e) {
+    return false;
+  }
+}
diff --git a/node_modules/commander/package.json b/node_modules/commander/package.json
new file mode 100644
index 000000000..b954ebf9e
--- /dev/null
+++ b/node_modules/commander/package.json
@@ -0,0 +1,126 @@
+{
+  "_args": [
+    [
+      {
+        "name": "commander",
+        "raw": "commander@^2.9.0",
+        "rawSpec": "^2.9.0",
+        "scope": null,
+        "spec": ">=2.9.0 <3.0.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/har-validator"
+    ]
+  ],
+  "_from": "commander@>=2.9.0 <3.0.0",
+  "_hasShrinkwrap": false,
+  "_id": "commander@2.20.3",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/commander",
+  "_nodeVersion": "12.11.1",
+  "_npmOperationalInternal": {
+    "host": "s3://npm-registry-packages",
+    "tmp": "tmp/commander_2.20.3_1570772424007_0.3931389310307576"
+  },
+  "_npmUser": {
+    "email": "abe@enzou.tokyo",
+    "name": "abetomo"
+  },
+  "_npmVersion": "6.11.3",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "commander",
+    "raw": "commander@^2.9.0",
+    "rawSpec": "^2.9.0",
+    "scope": null,
+    "spec": ">=2.9.0 <3.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/har-validator"
+  ],
+  "_resolved": "https://registry.npmjs.org/commander/-/commander-2.20.3.tgz",
+  "_shasum": "fd485e84c03eb4881c20722ba48035e8531aeb33",
+  "_shrinkwrap": null,
+  "_spec": "commander@^2.9.0",
+  "_where": "/gitbook/node_modules/har-validator",
+  "author": {
+    "email": "tj@vision-media.ca",
+    "name": "TJ Holowaychuk"
+  },
+  "bugs": {
+    "url": "https://github.com/tj/commander.js/issues"
+  },
+  "dependencies": {},
+  "description": "the complete solution for node.js command-line programs",
+  "devDependencies": {
+    "@types/node": "^12.7.8",
+    "eslint": "^6.4.0",
+    "should": "^13.2.3",
+    "sinon": "^7.5.0",
+    "standard": "^14.3.1",
+    "ts-node": "^8.4.1",
+    "typescript": "^3.6.3"
+  },
+  "directories": {},
+  "dist": {
+    "fileCount": 6,
+    "integrity": "sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ==",
+    "npm-signature": "-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nPqC9\r\n=91C8\r\n-----END PGP SIGNATURE-----\r\n",
+    "shasum": "fd485e84c03eb4881c20722ba48035e8531aeb33",
+    "tarball": "https://registry.npmjs.org/commander/-/commander-2.20.3.tgz",
+    "unpackedSize": 62442
+  },
+  "gitHead": "6b8499b24f4f6498ad630c50c8a00c9579a8536b",
+  "homepage": "https://github.com/tj/commander.js#readme",
+  "keywords": [
+    "commander",
+    "command",
+    "option",
+    "parser"
+  ],
+  "license": "MIT",
+  "main": "index",
+  "maintainers": [
+    {
+      "email": "abe@enzou.tokyo",
+      "name": "abetomo"
+    },
+    {
+      "email": "npm_j@ruru.gen.nz",
+      "name": "shadowspawn"
+    },
+    {
+      "email": "rkoutnik@gmail.com",
+      "name": "somekittens"
+    },
+    {
+      "email": "tj@vision-media.ca",
+      "name": "tjholowaychuk"
+    },
+    {
+      "email": "romain.vanesyan@gmail.com",
+      "name": "vanesyan"
+    },
+    {
+      "email": "zhiyelee@gmail.com",
+      "name": "zhiyelee"
+    }
+  ],
+  "name": "commander",
+  "optionalDependencies": {},
+  "readme": "# Commander.js\n\n\n[![Build Status](https://api.travis-ci.org/tj/commander.js.svg?branch=master)](http://travis-ci.org/tj/commander.js)\n[![NPM Version](http://img.shields.io/npm/v/commander.svg?style=flat)](https://www.npmjs.org/package/commander)\n[![NPM Downloads](https://img.shields.io/npm/dm/commander.svg?style=flat)](https://npmcharts.com/compare/commander?minimal=true)\n[![Install Size](https://packagephobia.now.sh/badge?p=commander)](https://packagephobia.now.sh/result?p=commander)\n[![Join the chat at https://gitter.im/tj/commander.js](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/tj/commander.js?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)\n\n  The complete solution for [node.js](http://nodejs.org) command-line interfaces, inspired by Ruby's [commander](https://github.com/commander-rb/commander).  \n  [API documentation](http://tj.github.com/commander.js/)\n\n\n## Installation\n\n    $ npm install commander\n\n## Option parsing\n\nOptions with commander are defined with the `.option()` method, also serving as documentation for the options. The example below parses args and options from `process.argv`, leaving remaining args as the `program.args` array which were not consumed by options.\n\n```js\n#!/usr/bin/env node\n\n/**\n * Module dependencies.\n */\n\nvar program = require('commander');\n\nprogram\n  .version('0.1.0')\n  .option('-p, --peppers', 'Add peppers')\n  .option('-P, --pineapple', 'Add pineapple')\n  .option('-b, --bbq-sauce', 'Add bbq sauce')\n  .option('-c, --cheese [type]', 'Add the specified type of cheese [marble]', 'marble')\n  .parse(process.argv);\n\nconsole.log('you ordered a pizza with:');\nif (program.peppers) console.log('  - peppers');\nif (program.pineapple) console.log('  - pineapple');\nif (program.bbqSauce) console.log('  - bbq');\nconsole.log('  - %s cheese', program.cheese);\n```\n\nShort flags may be passed as a single arg, for example `-abc` is equivalent to `-a -b -c`. Multi-word options such as \"--template-engine\" are camel-cased, becoming `program.templateEngine` etc.\n\nNote that multi-word options starting with `--no` prefix negate the boolean value of the following word. For example, `--no-sauce` sets the value of `program.sauce` to false.\n\n```js\n#!/usr/bin/env node\n\n/**\n * Module dependencies.\n */\n\nvar program = require('commander');\n\nprogram\n  .option('--no-sauce', 'Remove sauce')\n  .parse(process.argv);\n\nconsole.log('you ordered a pizza');\nif (program.sauce) console.log('  with sauce');\nelse console.log(' without sauce');\n```\n\nTo get string arguments from options you will need to use angle brackets <> for required inputs or square brackets [] for optional inputs. \n\ne.g. ```.option('-m --myarg [myVar]', 'my super cool description')```\n\nThen to access the input if it was passed in.\n\ne.g. ```var myInput = program.myarg```\n\n**NOTE**: If you pass a argument without using brackets the example above will return true and not the value passed in.\n\n\n## Version option\n\nCalling the `version` implicitly adds the `-V` and `--version` options to the command.\nWhen either of these options is present, the command prints the version number and exits.\n\n    $ ./examples/pizza -V\n    0.0.1\n\nIf you want your program to respond to the `-v` option instead of the `-V` option, simply pass custom flags to the `version` method using the same syntax as the `option` method.\n\n```js\nprogram\n  .version('0.0.1', '-v, --version')\n```\n\nThe version flags can be named anything, but the long option is required.\n\n## Command-specific options\n\nYou can attach options to a command.\n\n```js\n#!/usr/bin/env node\n\nvar program = require('commander');\n\nprogram\n  .command('rm <dir>')\n  .option('-r, --recursive', 'Remove recursively')\n  .action(function (dir, cmd) {\n    console.log('remove ' + dir + (cmd.recursive ? ' recursively' : ''))\n  })\n\nprogram.parse(process.argv)\n```\n\nA command's options are validated when the command is used. Any unknown options will be reported as an error. However, if an action-based command does not define an action, then the options are not validated.\n\n## Coercion\n\n```js\nfunction range(val) {\n  return val.split('..').map(Number);\n}\n\nfunction list(val) {\n  return val.split(',');\n}\n\nfunction collect(val, memo) {\n  memo.push(val);\n  return memo;\n}\n\nfunction increaseVerbosity(v, total) {\n  return total + 1;\n}\n\nprogram\n  .version('0.1.0')\n  .usage('[options] <file ...>')\n  .option('-i, --integer <n>', 'An integer argument', parseInt)\n  .option('-f, --float <n>', 'A float argument', parseFloat)\n  .option('-r, --range <a>..<b>', 'A range', range)\n  .option('-l, --list <items>', 'A list', list)\n  .option('-o, --optional [value]', 'An optional value')\n  .option('-c, --collect [value]', 'A repeatable value', collect, [])\n  .option('-v, --verbose', 'A value that can be increased', increaseVerbosity, 0)\n  .parse(process.argv);\n\nconsole.log(' int: %j', program.integer);\nconsole.log(' float: %j', program.float);\nconsole.log(' optional: %j', program.optional);\nprogram.range = program.range || [];\nconsole.log(' range: %j..%j', program.range[0], program.range[1]);\nconsole.log(' list: %j', program.list);\nconsole.log(' collect: %j', program.collect);\nconsole.log(' verbosity: %j', program.verbose);\nconsole.log(' args: %j', program.args);\n```\n\n## Regular Expression\n```js\nprogram\n  .version('0.1.0')\n  .option('-s --size <size>', 'Pizza size', /^(large|medium|small)$/i, 'medium')\n  .option('-d --drink [drink]', 'Drink', /^(coke|pepsi|izze)$/i)\n  .parse(process.argv);\n\nconsole.log(' size: %j', program.size);\nconsole.log(' drink: %j', program.drink);\n```\n\n## Variadic arguments\n\n The last argument of a command can be variadic, and only the last argument.  To make an argument variadic you have to\n append `...` to the argument name.  Here is an example:\n\n```js\n#!/usr/bin/env node\n\n/**\n * Module dependencies.\n */\n\nvar program = require('commander');\n\nprogram\n  .version('0.1.0')\n  .command('rmdir <dir> [otherDirs...]')\n  .action(function (dir, otherDirs) {\n    console.log('rmdir %s', dir);\n    if (otherDirs) {\n      otherDirs.forEach(function (oDir) {\n        console.log('rmdir %s', oDir);\n      });\n    }\n  });\n\nprogram.parse(process.argv);\n```\n\n An `Array` is used for the value of a variadic argument.  This applies to `program.args` as well as the argument passed\n to your action as demonstrated above.\n\n## Specify the argument syntax\n\n```js\n#!/usr/bin/env node\n\nvar program = require('commander');\n\nprogram\n  .version('0.1.0')\n  .arguments('<cmd> [env]')\n  .action(function (cmd, env) {\n     cmdValue = cmd;\n     envValue = env;\n  });\n\nprogram.parse(process.argv);\n\nif (typeof cmdValue === 'undefined') {\n   console.error('no command given!');\n   process.exit(1);\n}\nconsole.log('command:', cmdValue);\nconsole.log('environment:', envValue || \"no environment given\");\n```\nAngled brackets (e.g. `<cmd>`) indicate required input. Square brackets (e.g. `[env]`) indicate optional input.\n\n## Git-style sub-commands\n\n```js\n// file: ./examples/pm\nvar program = require('commander');\n\nprogram\n  .version('0.1.0')\n  .command('install [name]', 'install one or more packages')\n  .command('search [query]', 'search with optional query')\n  .command('list', 'list packages installed', {isDefault: true})\n  .parse(process.argv);\n```\n\nWhen `.command()` is invoked with a description argument, no `.action(callback)` should be called to handle sub-commands, otherwise there will be an error. This tells commander that you're going to use separate executables for sub-commands, much like `git(1)` and other popular tools.  \nThe commander will try to search the executables in the directory of the entry script (like `./examples/pm`) with the name `program-command`, like `pm-install`, `pm-search`.\n\nOptions can be passed with the call to `.command()`. Specifying `true` for `opts.noHelp` will remove the subcommand from the generated help output. Specifying `true` for `opts.isDefault` will run the subcommand if no other subcommand is specified.\n\nIf the program is designed to be installed globally, make sure the executables have proper modes, like `755`.\n\n### `--harmony`\n\nYou can enable `--harmony` option in two ways:\n* Use `#! /usr/bin/env node --harmony` in the sub-commands scripts. Note some os version don’t support this pattern.\n* Use the `--harmony` option when call the command, like `node --harmony examples/pm publish`. The `--harmony` option will be preserved when spawning sub-command process.\n\n## Automated --help\n\n The help information is auto-generated based on the information commander already knows about your program, so the following `--help` info is for free:\n\n```  \n$ ./examples/pizza --help\nUsage: pizza [options]\n\nAn application for pizzas ordering\n\nOptions:\n  -h, --help           output usage information\n  -V, --version        output the version number\n  -p, --peppers        Add peppers\n  -P, --pineapple      Add pineapple\n  -b, --bbq            Add bbq sauce\n  -c, --cheese <type>  Add the specified type of cheese [marble]\n  -C, --no-cheese      You do not want any cheese\n```\n\n## Custom help\n\n You can display arbitrary `-h, --help` information\n by listening for \"--help\". Commander will automatically\n exit once you are done so that the remainder of your program\n does not execute causing undesired behaviors, for example\n in the following executable \"stuff\" will not output when\n `--help` is used.\n\n```js\n#!/usr/bin/env node\n\n/**\n * Module dependencies.\n */\n\nvar program = require('commander');\n\nprogram\n  .version('0.1.0')\n  .option('-f, --foo', 'enable some foo')\n  .option('-b, --bar', 'enable some bar')\n  .option('-B, --baz', 'enable some baz');\n\n// must be before .parse() since\n// node's emit() is immediate\n\nprogram.on('--help', function(){\n  console.log('')\n  console.log('Examples:');\n  console.log('  $ custom-help --help');\n  console.log('  $ custom-help -h');\n});\n\nprogram.parse(process.argv);\n\nconsole.log('stuff');\n```\n\nYields the following help output when `node script-name.js -h` or `node script-name.js --help` are run:\n\n```\nUsage: custom-help [options]\n\nOptions:\n  -h, --help     output usage information\n  -V, --version  output the version number\n  -f, --foo      enable some foo\n  -b, --bar      enable some bar\n  -B, --baz      enable some baz\n\nExamples:\n  $ custom-help --help\n  $ custom-help -h\n```\n\n## .outputHelp(cb)\n\nOutput help information without exiting.\nOptional callback cb allows post-processing of help text before it is displayed.\n\nIf you want to display help by default (e.g. if no command was provided), you can use something like:\n\n```js\nvar program = require('commander');\nvar colors = require('colors');\n\nprogram\n  .version('0.1.0')\n  .command('getstream [url]', 'get stream URL')\n  .parse(process.argv);\n\nif (!process.argv.slice(2).length) {\n  program.outputHelp(make_red);\n}\n\nfunction make_red(txt) {\n  return colors.red(txt); //display the help text in red on the console\n}\n```\n\n## .help(cb)\n\n  Output help information and exit immediately.\n  Optional callback cb allows post-processing of help text before it is displayed.\n\n\n## Custom event listeners\n You can execute custom actions by listening to command and option events.\n\n```js\nprogram.on('option:verbose', function () {\n  process.env.VERBOSE = this.verbose;\n});\n\n// error on unknown commands\nprogram.on('command:*', function () {\n  console.error('Invalid command: %s\\nSee --help for a list of available commands.', program.args.join(' '));\n  process.exit(1);\n});\n```\n\n## Examples\n\n```js\nvar program = require('commander');\n\nprogram\n  .version('0.1.0')\n  .option('-C, --chdir <path>', 'change the working directory')\n  .option('-c, --config <path>', 'set config path. defaults to ./deploy.conf')\n  .option('-T, --no-tests', 'ignore test hook');\n\nprogram\n  .command('setup [env]')\n  .description('run setup commands for all envs')\n  .option(\"-s, --setup_mode [mode]\", \"Which setup mode to use\")\n  .action(function(env, options){\n    var mode = options.setup_mode || \"normal\";\n    env = env || 'all';\n    console.log('setup for %s env(s) with %s mode', env, mode);\n  });\n\nprogram\n  .command('exec <cmd>')\n  .alias('ex')\n  .description('execute the given remote cmd')\n  .option(\"-e, --exec_mode <mode>\", \"Which exec mode to use\")\n  .action(function(cmd, options){\n    console.log('exec \"%s\" using %s mode', cmd, options.exec_mode);\n  }).on('--help', function() {\n    console.log('');\n    console.log('Examples:');\n    console.log('');\n    console.log('  $ deploy exec sequential');\n    console.log('  $ deploy exec async');\n  });\n\nprogram\n  .command('*')\n  .action(function(env){\n    console.log('deploying \"%s\"', env);\n  });\n\nprogram.parse(process.argv);\n```\n\nMore Demos can be found in the [examples](https://github.com/tj/commander.js/tree/master/examples) directory.\n\n## License\n\n[MIT](https://github.com/tj/commander.js/blob/master/LICENSE)\n",
+  "readmeFilename": "Readme.md",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/tj/commander.js.git"
+  },
+  "scripts": {
+    "lint": "eslint index.js",
+    "test": "node test/run.js && npm run test-typings",
+    "test-typings": "tsc -p tsconfig.json"
+  },
+  "typings": "typings/index.d.ts",
+  "version": "2.20.3"
+}
diff --git a/node_modules/commander/typings/index.d.ts b/node_modules/commander/typings/index.d.ts
new file mode 100644
index 000000000..bcda2771e
--- /dev/null
+++ b/node_modules/commander/typings/index.d.ts
@@ -0,0 +1,310 @@
+// Type definitions for commander 2.11
+// Project: https://github.com/visionmedia/commander.js
+// Definitions by: Alan Agius <https://github.com/alan-agius4>, Marcelo Dezem <https://github.com/mdezem>, vvakame <https://github.com/vvakame>, Jules Randolph <https://github.com/sveinburne>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+
+declare namespace local {
+
+  class Option {
+    flags: string;
+    required: boolean;
+    optional: boolean;
+    bool: boolean;
+    short?: string;
+    long: string;
+    description: string;
+
+    /**
+     * Initialize a new `Option` with the given `flags` and `description`.
+     *
+     * @param {string} flags
+     * @param {string} [description]
+     */
+    constructor(flags: string, description?: string);
+  }
+
+  class Command extends NodeJS.EventEmitter {
+    [key: string]: any;
+
+    args: string[];
+
+    /**
+     * Initialize a new `Command`.
+     *
+     * @param {string} [name]
+     */
+    constructor(name?: string);
+
+    /**
+     * Set the program version to `str`.
+     *
+     * This method auto-registers the "-V, --version" flag
+     * which will print the version number when passed.
+     *
+     * @param {string} str
+     * @param {string} [flags]
+     * @returns {Command} for chaining
+     */
+    version(str: string, flags?: string): Command;
+
+    /**
+     * Add command `name`.
+     *
+     * The `.action()` callback is invoked when the
+     * command `name` is specified via __ARGV__,
+     * and the remaining arguments are applied to the
+     * function for access.
+     *
+     * When the `name` is "*" an un-matched command
+     * will be passed as the first arg, followed by
+     * the rest of __ARGV__ remaining.
+     *
+     * @example
+     *      program
+     *        .version('0.0.1')
+     *        .option('-C, --chdir <path>', 'change the working directory')
+     *        .option('-c, --config <path>', 'set config path. defaults to ./deploy.conf')
+     *        .option('-T, --no-tests', 'ignore test hook')
+     *
+     *      program
+     *        .command('setup')
+     *        .description('run remote setup commands')
+     *        .action(function() {
+     *          console.log('setup');
+     *        });
+     *
+     *      program
+     *        .command('exec <cmd>')
+     *        .description('run the given remote command')
+     *        .action(function(cmd) {
+     *          console.log('exec "%s"', cmd);
+     *        });
+     *
+     *      program
+     *        .command('teardown <dir> [otherDirs...]')
+     *        .description('run teardown commands')
+     *        .action(function(dir, otherDirs) {
+     *          console.log('dir "%s"', dir);
+     *          if (otherDirs) {
+     *            otherDirs.forEach(function (oDir) {
+     *              console.log('dir "%s"', oDir);
+     *            });
+     *          }
+     *        });
+     *
+     *      program
+     *        .command('*')
+     *        .description('deploy the given env')
+     *        .action(function(env) {
+     *          console.log('deploying "%s"', env);
+     *        });
+     *
+     *      program.parse(process.argv);
+     *
+     * @param {string} name
+     * @param {string} [desc] for git-style sub-commands
+     * @param {CommandOptions} [opts] command options
+     * @returns {Command} the new command
+     */
+    command(name: string, desc?: string, opts?: commander.CommandOptions): Command;
+
+    /**
+     * Define argument syntax for the top-level command.
+     *
+     * @param {string} desc
+     * @returns {Command} for chaining
+     */
+    arguments(desc: string): Command;
+
+    /**
+     * Parse expected `args`.
+     *
+     * For example `["[type]"]` becomes `[{ required: false, name: 'type' }]`.
+     *
+     * @param {string[]} args
+     * @returns {Command} for chaining
+     */
+    parseExpectedArgs(args: string[]): Command;
+
+    /**
+     * Register callback `fn` for the command.
+     *
+     * @example
+     *      program
+     *        .command('help')
+     *        .description('display verbose help')
+     *        .action(function() {
+     *           // output help here
+     *        });
+     *
+     * @param {(...args: any[]) => void} fn
+     * @returns {Command} for chaining
+     */
+    action(fn: (...args: any[]) => void): Command;
+
+    /**
+     * Define option with `flags`, `description` and optional
+     * coercion `fn`.
+     *
+     * The `flags` string should contain both the short and long flags,
+     * separated by comma, a pipe or space. The following are all valid
+     * all will output this way when `--help` is used.
+     *
+     *    "-p, --pepper"
+     *    "-p|--pepper"
+     *    "-p --pepper"
+     *
+     * @example
+     *     // simple boolean defaulting to false
+     *     program.option('-p, --pepper', 'add pepper');
+     *
+     *     --pepper
+     *     program.pepper
+     *     // => Boolean
+     *
+     *     // simple boolean defaulting to true
+     *     program.option('-C, --no-cheese', 'remove cheese');
+     *
+     *     program.cheese
+     *     // => true
+     *
+     *     --no-cheese
+     *     program.cheese
+     *     // => false
+     *
+     *     // required argument
+     *     program.option('-C, --chdir <path>', 'change the working directory');
+     *
+     *     --chdir /tmp
+     *     program.chdir
+     *     // => "/tmp"
+     *
+     *     // optional argument
+     *     program.option('-c, --cheese [type]', 'add cheese [marble]');
+     *
+     * @param {string} flags
+     * @param {string} [description]
+     * @param {((arg1: any, arg2: any) => void) | RegExp} [fn] function or default
+     * @param {*} [defaultValue]
+     * @returns {Command} for chaining
+     */
+    option(flags: string, description?: string, fn?: ((arg1: any, arg2: any) => void) | RegExp, defaultValue?: any): Command;
+    option(flags: string, description?: string, defaultValue?: any): Command;
+
+    /**
+     * Allow unknown options on the command line.
+     *
+     * @param {boolean} [arg] if `true` or omitted, no error will be thrown for unknown options.
+     * @returns {Command} for chaining
+     */
+    allowUnknownOption(arg?: boolean): Command;
+
+    /**
+     * Parse `argv`, settings options and invoking commands when defined.
+     *
+     * @param {string[]} argv
+     * @returns {Command} for chaining
+     */
+    parse(argv: string[]): Command;
+
+    /**
+     * Parse options from `argv` returning `argv` void of these options.
+     *
+     * @param {string[]} argv
+     * @returns {ParseOptionsResult}
+     */
+    parseOptions(argv: string[]): commander.ParseOptionsResult;
+
+    /**
+     * Return an object containing options as key-value pairs
+     *
+     * @returns {{[key: string]: any}}
+     */
+    opts(): { [key: string]: any };
+
+    /**
+     * Set the description to `str`.
+     *
+     * @param {string} str
+     * @param {{[argName: string]: string}} argsDescription
+     * @return {(Command | string)}
+     */
+    description(str: string, argsDescription?: {[argName: string]: string}): Command;
+    description(): string;
+
+    /**
+     * Set an alias for the command.
+     *
+     * @param {string} alias
+     * @return {(Command | string)}
+     */
+    alias(alias: string): Command;
+    alias(): string;
+
+    /**
+     * Set or get the command usage.
+     *
+     * @param {string} str
+     * @return {(Command | string)}
+     */
+    usage(str: string): Command;
+    usage(): string;
+
+    /**
+     * Set the name of the command.
+     *
+     * @param {string} str
+     * @return {Command}
+     */
+    name(str: string): Command;
+
+    /**
+     * Get the name of the command.
+     *
+     * @return {string}
+     */
+    name(): string;
+
+    /**
+     * Output help information for this command.
+     *
+     * @param {(str: string) => string} [cb]
+     */
+    outputHelp(cb?: (str: string) => string): void;
+
+    /** Output help information and exit.
+     *
+     * @param {(str: string) => string} [cb]
+     */
+    help(cb?: (str: string) => string): never;
+  }
+
+}
+
+declare namespace commander {
+
+    type Command = local.Command
+
+    type Option = local.Option
+
+    interface CommandOptions {
+        noHelp?: boolean;
+        isDefault?: boolean;
+    }
+
+    interface ParseOptionsResult {
+        args: string[];
+        unknown: string[];
+    }
+
+    interface CommanderStatic extends Command {
+        Command: typeof local.Command;
+        Option: typeof local.Option;
+        CommandOptions: CommandOptions;
+        ParseOptionsResult: ParseOptionsResult;
+    }
+
+}
+
+declare const commander: commander.CommanderStatic;
+export = commander;
diff --git a/node_modules/core-util-is/LICENSE b/node_modules/core-util-is/LICENSE
new file mode 100644
index 000000000..d8d7f9437
--- /dev/null
+++ b/node_modules/core-util-is/LICENSE
@@ -0,0 +1,19 @@
+Copyright Node.js contributors. All rights reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.
diff --git a/node_modules/core-util-is/README.md b/node_modules/core-util-is/README.md
new file mode 100644
index 000000000..5a76b4149
--- /dev/null
+++ b/node_modules/core-util-is/README.md
@@ -0,0 +1,3 @@
+# core-util-is
+
+The `util.is*` functions introduced in Node v0.12.
diff --git a/node_modules/core-util-is/float.patch b/node_modules/core-util-is/float.patch
new file mode 100644
index 000000000..a06d5c05f
--- /dev/null
+++ b/node_modules/core-util-is/float.patch
@@ -0,0 +1,604 @@
+diff --git a/lib/util.js b/lib/util.js
+index a03e874..9074e8e 100644
+--- a/lib/util.js
++++ b/lib/util.js
+@@ -19,430 +19,6 @@
+ // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ // USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+-var formatRegExp = /%[sdj%]/g;
+-exports.format = function(f) {
+-  if (!isString(f)) {
+-    var objects = [];
+-    for (var i = 0; i < arguments.length; i++) {
+-      objects.push(inspect(arguments[i]));
+-    }
+-    return objects.join(' ');
+-  }
+-
+-  var i = 1;
+-  var args = arguments;
+-  var len = args.length;
+-  var str = String(f).replace(formatRegExp, function(x) {
+-    if (x === '%%') return '%';
+-    if (i >= len) return x;
+-    switch (x) {
+-      case '%s': return String(args[i++]);
+-      case '%d': return Number(args[i++]);
+-      case '%j':
+-        try {
+-          return JSON.stringify(args[i++]);
+-        } catch (_) {
+-          return '[Circular]';
+-        }
+-      default:
+-        return x;
+-    }
+-  });
+-  for (var x = args[i]; i < len; x = args[++i]) {
+-    if (isNull(x) || !isObject(x)) {
+-      str += ' ' + x;
+-    } else {
+-      str += ' ' + inspect(x);
+-    }
+-  }
+-  return str;
+-};
+-
+-
+-// Mark that a method should not be used.
+-// Returns a modified function which warns once by default.
+-// If --no-deprecation is set, then it is a no-op.
+-exports.deprecate = function(fn, msg) {
+-  // Allow for deprecating things in the process of starting up.
+-  if (isUndefined(global.process)) {
+-    return function() {
+-      return exports.deprecate(fn, msg).apply(this, arguments);
+-    };
+-  }
+-
+-  if (process.noDeprecation === true) {
+-    return fn;
+-  }
+-
+-  var warned = false;
+-  function deprecated() {
+-    if (!warned) {
+-      if (process.throwDeprecation) {
+-        throw new Error(msg);
+-      } else if (process.traceDeprecation) {
+-        console.trace(msg);
+-      } else {
+-        console.error(msg);
+-      }
+-      warned = true;
+-    }
+-    return fn.apply(this, arguments);
+-  }
+-
+-  return deprecated;
+-};
+-
+-
+-var debugs = {};
+-var debugEnviron;
+-exports.debuglog = function(set) {
+-  if (isUndefined(debugEnviron))
+-    debugEnviron = process.env.NODE_DEBUG || '';
+-  set = set.toUpperCase();
+-  if (!debugs[set]) {
+-    if (new RegExp('\\b' + set + '\\b', 'i').test(debugEnviron)) {
+-      var pid = process.pid;
+-      debugs[set] = function() {
+-        var msg = exports.format.apply(exports, arguments);
+-        console.error('%s %d: %s', set, pid, msg);
+-      };
+-    } else {
+-      debugs[set] = function() {};
+-    }
+-  }
+-  return debugs[set];
+-};
+-
+-
+-/**
+- * Echos the value of a value. Trys to print the value out
+- * in the best way possible given the different types.
+- *
+- * @param {Object} obj The object to print out.
+- * @param {Object} opts Optional options object that alters the output.
+- */
+-/* legacy: obj, showHidden, depth, colors*/
+-function inspect(obj, opts) {
+-  // default options
+-  var ctx = {
+-    seen: [],
+-    stylize: stylizeNoColor
+-  };
+-  // legacy...
+-  if (arguments.length >= 3) ctx.depth = arguments[2];
+-  if (arguments.length >= 4) ctx.colors = arguments[3];
+-  if (isBoolean(opts)) {
+-    // legacy...
+-    ctx.showHidden = opts;
+-  } else if (opts) {
+-    // got an "options" object
+-    exports._extend(ctx, opts);
+-  }
+-  // set default options
+-  if (isUndefined(ctx.showHidden)) ctx.showHidden = false;
+-  if (isUndefined(ctx.depth)) ctx.depth = 2;
+-  if (isUndefined(ctx.colors)) ctx.colors = false;
+-  if (isUndefined(ctx.customInspect)) ctx.customInspect = true;
+-  if (ctx.colors) ctx.stylize = stylizeWithColor;
+-  return formatValue(ctx, obj, ctx.depth);
+-}
+-exports.inspect = inspect;
+-
+-
+-// http://en.wikipedia.org/wiki/ANSI_escape_code#graphics
+-inspect.colors = {
+-  'bold' : [1, 22],
+-  'italic' : [3, 23],
+-  'underline' : [4, 24],
+-  'inverse' : [7, 27],
+-  'white' : [37, 39],
+-  'grey' : [90, 39],
+-  'black' : [30, 39],
+-  'blue' : [34, 39],
+-  'cyan' : [36, 39],
+-  'green' : [32, 39],
+-  'magenta' : [35, 39],
+-  'red' : [31, 39],
+-  'yellow' : [33, 39]
+-};
+-
+-// Don't use 'blue' not visible on cmd.exe
+-inspect.styles = {
+-  'special': 'cyan',
+-  'number': 'yellow',
+-  'boolean': 'yellow',
+-  'undefined': 'grey',
+-  'null': 'bold',
+-  'string': 'green',
+-  'date': 'magenta',
+-  // "name": intentionally not styling
+-  'regexp': 'red'
+-};
+-
+-
+-function stylizeWithColor(str, styleType) {
+-  var style = inspect.styles[styleType];
+-
+-  if (style) {
+-    return '\u001b[' + inspect.colors[style][0] + 'm' + str +
+-           '\u001b[' + inspect.colors[style][1] + 'm';
+-  } else {
+-    return str;
+-  }
+-}
+-
+-
+-function stylizeNoColor(str, styleType) {
+-  return str;
+-}
+-
+-
+-function arrayToHash(array) {
+-  var hash = {};
+-
+-  array.forEach(function(val, idx) {
+-    hash[val] = true;
+-  });
+-
+-  return hash;
+-}
+-
+-
+-function formatValue(ctx, value, recurseTimes) {
+-  // Provide a hook for user-specified inspect functions.
+-  // Check that value is an object with an inspect function on it
+-  if (ctx.customInspect &&
+-      value &&
+-      isFunction(value.inspect) &&
+-      // Filter out the util module, it's inspect function is special
+-      value.inspect !== exports.inspect &&
+-      // Also filter out any prototype objects using the circular check.
+-      !(value.constructor && value.constructor.prototype === value)) {
+-    var ret = value.inspect(recurseTimes, ctx);
+-    if (!isString(ret)) {
+-      ret = formatValue(ctx, ret, recurseTimes);
+-    }
+-    return ret;
+-  }
+-
+-  // Primitive types cannot have properties
+-  var primitive = formatPrimitive(ctx, value);
+-  if (primitive) {
+-    return primitive;
+-  }
+-
+-  // Look up the keys of the object.
+-  var keys = Object.keys(value);
+-  var visibleKeys = arrayToHash(keys);
+-
+-  if (ctx.showHidden) {
+-    keys = Object.getOwnPropertyNames(value);
+-  }
+-
+-  // Some type of object without properties can be shortcutted.
+-  if (keys.length === 0) {
+-    if (isFunction(value)) {
+-      var name = value.name ? ': ' + value.name : '';
+-      return ctx.stylize('[Function' + name + ']', 'special');
+-    }
+-    if (isRegExp(value)) {
+-      return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp');
+-    }
+-    if (isDate(value)) {
+-      return ctx.stylize(Date.prototype.toString.call(value), 'date');
+-    }
+-    if (isError(value)) {
+-      return formatError(value);
+-    }
+-  }
+-
+-  var base = '', array = false, braces = ['{', '}'];
+-
+-  // Make Array say that they are Array
+-  if (isArray(value)) {
+-    array = true;
+-    braces = ['[', ']'];
+-  }
+-
+-  // Make functions say that they are functions
+-  if (isFunction(value)) {
+-    var n = value.name ? ': ' + value.name : '';
+-    base = ' [Function' + n + ']';
+-  }
+-
+-  // Make RegExps say that they are RegExps
+-  if (isRegExp(value)) {
+-    base = ' ' + RegExp.prototype.toString.call(value);
+-  }
+-
+-  // Make dates with properties first say the date
+-  if (isDate(value)) {
+-    base = ' ' + Date.prototype.toUTCString.call(value);
+-  }
+-
+-  // Make error with message first say the error
+-  if (isError(value)) {
+-    base = ' ' + formatError(value);
+-  }
+-
+-  if (keys.length === 0 && (!array || value.length == 0)) {
+-    return braces[0] + base + braces[1];
+-  }
+-
+-  if (recurseTimes < 0) {
+-    if (isRegExp(value)) {
+-      return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp');
+-    } else {
+-      return ctx.stylize('[Object]', 'special');
+-    }
+-  }
+-
+-  ctx.seen.push(value);
+-
+-  var output;
+-  if (array) {
+-    output = formatArray(ctx, value, recurseTimes, visibleKeys, keys);
+-  } else {
+-    output = keys.map(function(key) {
+-      return formatProperty(ctx, value, recurseTimes, visibleKeys, key, array);
+-    });
+-  }
+-
+-  ctx.seen.pop();
+-
+-  return reduceToSingleString(output, base, braces);
+-}
+-
+-
+-function formatPrimitive(ctx, value) {
+-  if (isUndefined(value))
+-    return ctx.stylize('undefined', 'undefined');
+-  if (isString(value)) {
+-    var simple = '\'' + JSON.stringify(value).replace(/^"|"$/g, '')
+-                                             .replace(/'/g, "\\'")
+-                                             .replace(/\\"/g, '"') + '\'';
+-    return ctx.stylize(simple, 'string');
+-  }
+-  if (isNumber(value)) {
+-    // Format -0 as '-0'. Strict equality won't distinguish 0 from -0,
+-    // so instead we use the fact that 1 / -0 < 0 whereas 1 / 0 > 0 .
+-    if (value === 0 && 1 / value < 0)
+-      return ctx.stylize('-0', 'number');
+-    return ctx.stylize('' + value, 'number');
+-  }
+-  if (isBoolean(value))
+-    return ctx.stylize('' + value, 'boolean');
+-  // For some reason typeof null is "object", so special case here.
+-  if (isNull(value))
+-    return ctx.stylize('null', 'null');
+-}
+-
+-
+-function formatError(value) {
+-  return '[' + Error.prototype.toString.call(value) + ']';
+-}
+-
+-
+-function formatArray(ctx, value, recurseTimes, visibleKeys, keys) {
+-  var output = [];
+-  for (var i = 0, l = value.length; i < l; ++i) {
+-    if (hasOwnProperty(value, String(i))) {
+-      output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
+-          String(i), true));
+-    } else {
+-      output.push('');
+-    }
+-  }
+-  keys.forEach(function(key) {
+-    if (!key.match(/^\d+$/)) {
+-      output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
+-          key, true));
+-    }
+-  });
+-  return output;
+-}
+-
+-
+-function formatProperty(ctx, value, recurseTimes, visibleKeys, key, array) {
+-  var name, str, desc;
+-  desc = Object.getOwnPropertyDescriptor(value, key) || { value: value[key] };
+-  if (desc.get) {
+-    if (desc.set) {
+-      str = ctx.stylize('[Getter/Setter]', 'special');
+-    } else {
+-      str = ctx.stylize('[Getter]', 'special');
+-    }
+-  } else {
+-    if (desc.set) {
+-      str = ctx.stylize('[Setter]', 'special');
+-    }
+-  }
+-  if (!hasOwnProperty(visibleKeys, key)) {
+-    name = '[' + key + ']';
+-  }
+-  if (!str) {
+-    if (ctx.seen.indexOf(desc.value) < 0) {
+-      if (isNull(recurseTimes)) {
+-        str = formatValue(ctx, desc.value, null);
+-      } else {
+-        str = formatValue(ctx, desc.value, recurseTimes - 1);
+-      }
+-      if (str.indexOf('\n') > -1) {
+-        if (array) {
+-          str = str.split('\n').map(function(line) {
+-            return '  ' + line;
+-          }).join('\n').substr(2);
+-        } else {
+-          str = '\n' + str.split('\n').map(function(line) {
+-            return '   ' + line;
+-          }).join('\n');
+-        }
+-      }
+-    } else {
+-      str = ctx.stylize('[Circular]', 'special');
+-    }
+-  }
+-  if (isUndefined(name)) {
+-    if (array && key.match(/^\d+$/)) {
+-      return str;
+-    }
+-    name = JSON.stringify('' + key);
+-    if (name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)) {
+-      name = name.substr(1, name.length - 2);
+-      name = ctx.stylize(name, 'name');
+-    } else {
+-      name = name.replace(/'/g, "\\'")
+-                 .replace(/\\"/g, '"')
+-                 .replace(/(^"|"$)/g, "'");
+-      name = ctx.stylize(name, 'string');
+-    }
+-  }
+-
+-  return name + ': ' + str;
+-}
+-
+-
+-function reduceToSingleString(output, base, braces) {
+-  var numLinesEst = 0;
+-  var length = output.reduce(function(prev, cur) {
+-    numLinesEst++;
+-    if (cur.indexOf('\n') >= 0) numLinesEst++;
+-    return prev + cur.replace(/\u001b\[\d\d?m/g, '').length + 1;
+-  }, 0);
+-
+-  if (length > 60) {
+-    return braces[0] +
+-           (base === '' ? '' : base + '\n ') +
+-           ' ' +
+-           output.join(',\n  ') +
+-           ' ' +
+-           braces[1];
+-  }
+-
+-  return braces[0] + base + ' ' + output.join(', ') + ' ' + braces[1];
+-}
+-
+-
+ // NOTE: These type checking functions intentionally don't use `instanceof`
+ // because it is fragile and can be easily faked with `Object.create()`.
+ function isArray(ar) {
+@@ -522,166 +98,10 @@ function isPrimitive(arg) {
+ exports.isPrimitive = isPrimitive;
+
+ function isBuffer(arg) {
+-  return arg instanceof Buffer;
++  return Buffer.isBuffer(arg);
+ }
+ exports.isBuffer = isBuffer;
+
+ function objectToString(o) {
+   return Object.prototype.toString.call(o);
+-}
+-
+-
+-function pad(n) {
+-  return n < 10 ? '0' + n.toString(10) : n.toString(10);
+-}
+-
+-
+-var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep',
+-              'Oct', 'Nov', 'Dec'];
+-
+-// 26 Feb 16:19:34
+-function timestamp() {
+-  var d = new Date();
+-  var time = [pad(d.getHours()),
+-              pad(d.getMinutes()),
+-              pad(d.getSeconds())].join(':');
+-  return [d.getDate(), months[d.getMonth()], time].join(' ');
+-}
+-
+-
+-// log is just a thin wrapper to console.log that prepends a timestamp
+-exports.log = function() {
+-  console.log('%s - %s', timestamp(), exports.format.apply(exports, arguments));
+-};
+-
+-
+-/**
+- * Inherit the prototype methods from one constructor into another.
+- *
+- * The Function.prototype.inherits from lang.js rewritten as a standalone
+- * function (not on Function.prototype). NOTE: If this file is to be loaded
+- * during bootstrapping this function needs to be rewritten using some native
+- * functions as prototype setup using normal JavaScript does not work as
+- * expected during bootstrapping (see mirror.js in r114903).
+- *
+- * @param {function} ctor Constructor function which needs to inherit the
+- *     prototype.
+- * @param {function} superCtor Constructor function to inherit prototype from.
+- */
+-exports.inherits = function(ctor, superCtor) {
+-  ctor.super_ = superCtor;
+-  ctor.prototype = Object.create(superCtor.prototype, {
+-    constructor: {
+-      value: ctor,
+-      enumerable: false,
+-      writable: true,
+-      configurable: true
+-    }
+-  });
+-};
+-
+-exports._extend = function(origin, add) {
+-  // Don't do anything if add isn't an object
+-  if (!add || !isObject(add)) return origin;
+-
+-  var keys = Object.keys(add);
+-  var i = keys.length;
+-  while (i--) {
+-    origin[keys[i]] = add[keys[i]];
+-  }
+-  return origin;
+-};
+-
+-function hasOwnProperty(obj, prop) {
+-  return Object.prototype.hasOwnProperty.call(obj, prop);
+-}
+-
+-
+-// Deprecated old stuff.
+-
+-exports.p = exports.deprecate(function() {
+-  for (var i = 0, len = arguments.length; i < len; ++i) {
+-    console.error(exports.inspect(arguments[i]));
+-  }
+-}, 'util.p: Use console.error() instead');
+-
+-
+-exports.exec = exports.deprecate(function() {
+-  return require('child_process').exec.apply(this, arguments);
+-}, 'util.exec is now called `child_process.exec`.');
+-
+-
+-exports.print = exports.deprecate(function() {
+-  for (var i = 0, len = arguments.length; i < len; ++i) {
+-    process.stdout.write(String(arguments[i]));
+-  }
+-}, 'util.print: Use console.log instead');
+-
+-
+-exports.puts = exports.deprecate(function() {
+-  for (var i = 0, len = arguments.length; i < len; ++i) {
+-    process.stdout.write(arguments[i] + '\n');
+-  }
+-}, 'util.puts: Use console.log instead');
+-
+-
+-exports.debug = exports.deprecate(function(x) {
+-  process.stderr.write('DEBUG: ' + x + '\n');
+-}, 'util.debug: Use console.error instead');
+-
+-
+-exports.error = exports.deprecate(function(x) {
+-  for (var i = 0, len = arguments.length; i < len; ++i) {
+-    process.stderr.write(arguments[i] + '\n');
+-  }
+-}, 'util.error: Use console.error instead');
+-
+-
+-exports.pump = exports.deprecate(function(readStream, writeStream, callback) {
+-  var callbackCalled = false;
+-
+-  function call(a, b, c) {
+-    if (callback && !callbackCalled) {
+-      callback(a, b, c);
+-      callbackCalled = true;
+-    }
+-  }
+-
+-  readStream.addListener('data', function(chunk) {
+-    if (writeStream.write(chunk) === false) readStream.pause();
+-  });
+-
+-  writeStream.addListener('drain', function() {
+-    readStream.resume();
+-  });
+-
+-  readStream.addListener('end', function() {
+-    writeStream.end();
+-  });
+-
+-  readStream.addListener('close', function() {
+-    call();
+-  });
+-
+-  readStream.addListener('error', function(err) {
+-    writeStream.end();
+-    call(err);
+-  });
+-
+-  writeStream.addListener('error', function(err) {
+-    readStream.destroy();
+-    call(err);
+-  });
+-}, 'util.pump(): Use readableStream.pipe() instead');
+-
+-
+-var uv;
+-exports._errnoException = function(err, syscall) {
+-  if (isUndefined(uv)) uv = process.binding('uv');
+-  var errname = uv.errname(err);
+-  var e = new Error(syscall + ' ' + errname);
+-  e.code = errname;
+-  e.errno = errname;
+-  e.syscall = syscall;
+-  return e;
+-};
++}
\ No newline at end of file
diff --git a/node_modules/core-util-is/lib/util.js b/node_modules/core-util-is/lib/util.js
new file mode 100644
index 000000000..ff4c851c0
--- /dev/null
+++ b/node_modules/core-util-is/lib/util.js
@@ -0,0 +1,107 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// NOTE: These type checking functions intentionally don't use `instanceof`
+// because it is fragile and can be easily faked with `Object.create()`.
+
+function isArray(arg) {
+  if (Array.isArray) {
+    return Array.isArray(arg);
+  }
+  return objectToString(arg) === '[object Array]';
+}
+exports.isArray = isArray;
+
+function isBoolean(arg) {
+  return typeof arg === 'boolean';
+}
+exports.isBoolean = isBoolean;
+
+function isNull(arg) {
+  return arg === null;
+}
+exports.isNull = isNull;
+
+function isNullOrUndefined(arg) {
+  return arg == null;
+}
+exports.isNullOrUndefined = isNullOrUndefined;
+
+function isNumber(arg) {
+  return typeof arg === 'number';
+}
+exports.isNumber = isNumber;
+
+function isString(arg) {
+  return typeof arg === 'string';
+}
+exports.isString = isString;
+
+function isSymbol(arg) {
+  return typeof arg === 'symbol';
+}
+exports.isSymbol = isSymbol;
+
+function isUndefined(arg) {
+  return arg === void 0;
+}
+exports.isUndefined = isUndefined;
+
+function isRegExp(re) {
+  return objectToString(re) === '[object RegExp]';
+}
+exports.isRegExp = isRegExp;
+
+function isObject(arg) {
+  return typeof arg === 'object' && arg !== null;
+}
+exports.isObject = isObject;
+
+function isDate(d) {
+  return objectToString(d) === '[object Date]';
+}
+exports.isDate = isDate;
+
+function isError(e) {
+  return (objectToString(e) === '[object Error]' || e instanceof Error);
+}
+exports.isError = isError;
+
+function isFunction(arg) {
+  return typeof arg === 'function';
+}
+exports.isFunction = isFunction;
+
+function isPrimitive(arg) {
+  return arg === null ||
+         typeof arg === 'boolean' ||
+         typeof arg === 'number' ||
+         typeof arg === 'string' ||
+         typeof arg === 'symbol' ||  // ES6 symbol
+         typeof arg === 'undefined';
+}
+exports.isPrimitive = isPrimitive;
+
+exports.isBuffer = Buffer.isBuffer;
+
+function objectToString(o) {
+  return Object.prototype.toString.call(o);
+}
diff --git a/node_modules/core-util-is/package.json b/node_modules/core-util-is/package.json
new file mode 100644
index 000000000..d05b07e51
--- /dev/null
+++ b/node_modules/core-util-is/package.json
@@ -0,0 +1,94 @@
+{
+  "_args": [
+    [
+      {
+        "name": "core-util-is",
+        "raw": "core-util-is@~1.0.0",
+        "rawSpec": "~1.0.0",
+        "scope": null,
+        "spec": ">=1.0.0 <1.1.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/readable-stream"
+    ]
+  ],
+  "_from": "core-util-is@>=1.0.0 <1.1.0",
+  "_id": "core-util-is@1.0.2",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/core-util-is",
+  "_nodeVersion": "4.0.0",
+  "_npmUser": {
+    "email": "i@izs.me",
+    "name": "isaacs"
+  },
+  "_npmVersion": "3.3.2",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "core-util-is",
+    "raw": "core-util-is@~1.0.0",
+    "rawSpec": "~1.0.0",
+    "scope": null,
+    "spec": ">=1.0.0 <1.1.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/readable-stream",
+    "/verror"
+  ],
+  "_resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz",
+  "_shasum": "b5fd54220aa2bc5ab57aab7140c940754503c1a7",
+  "_shrinkwrap": null,
+  "_spec": "core-util-is@~1.0.0",
+  "_where": "/gitbook/node_modules/readable-stream",
+  "author": {
+    "email": "i@izs.me",
+    "name": "Isaac Z. Schlueter",
+    "url": "http://blog.izs.me/"
+  },
+  "bugs": {
+    "url": "https://github.com/isaacs/core-util-is/issues"
+  },
+  "dependencies": {},
+  "description": "The `util.is*` functions introduced in Node v0.12.",
+  "devDependencies": {
+    "tap": "^2.3.0"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "b5fd54220aa2bc5ab57aab7140c940754503c1a7",
+    "tarball": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz"
+  },
+  "gitHead": "a177da234df5638b363ddc15fa324619a38577c8",
+  "homepage": "https://github.com/isaacs/core-util-is#readme",
+  "keywords": [
+    "util",
+    "isBuffer",
+    "isArray",
+    "isNumber",
+    "isString",
+    "isRegExp",
+    "isThis",
+    "isThat",
+    "polyfill"
+  ],
+  "license": "MIT",
+  "main": "lib/util.js",
+  "maintainers": [
+    {
+      "email": "i@izs.me",
+      "name": "isaacs"
+    }
+  ],
+  "name": "core-util-is",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/core-util-is.git"
+  },
+  "scripts": {
+    "test": "tap test.js"
+  },
+  "version": "1.0.2"
+}
diff --git a/node_modules/core-util-is/test.js b/node_modules/core-util-is/test.js
new file mode 100644
index 000000000..1a490c65a
--- /dev/null
+++ b/node_modules/core-util-is/test.js
@@ -0,0 +1,68 @@
+var assert = require('tap');
+
+var t = require('./lib/util');
+
+assert.equal(t.isArray([]), true);
+assert.equal(t.isArray({}), false);
+
+assert.equal(t.isBoolean(null), false);
+assert.equal(t.isBoolean(true), true);
+assert.equal(t.isBoolean(false), true);
+
+assert.equal(t.isNull(null), true);
+assert.equal(t.isNull(undefined), false);
+assert.equal(t.isNull(false), false);
+assert.equal(t.isNull(), false);
+
+assert.equal(t.isNullOrUndefined(null), true);
+assert.equal(t.isNullOrUndefined(undefined), true);
+assert.equal(t.isNullOrUndefined(false), false);
+assert.equal(t.isNullOrUndefined(), true);
+
+assert.equal(t.isNumber(null), false);
+assert.equal(t.isNumber('1'), false);
+assert.equal(t.isNumber(1), true);
+
+assert.equal(t.isString(null), false);
+assert.equal(t.isString('1'), true);
+assert.equal(t.isString(1), false);
+
+assert.equal(t.isSymbol(null), false);
+assert.equal(t.isSymbol('1'), false);
+assert.equal(t.isSymbol(1), false);
+assert.equal(t.isSymbol(Symbol()), true);
+
+assert.equal(t.isUndefined(null), false);
+assert.equal(t.isUndefined(undefined), true);
+assert.equal(t.isUndefined(false), false);
+assert.equal(t.isUndefined(), true);
+
+assert.equal(t.isRegExp(null), false);
+assert.equal(t.isRegExp('1'), false);
+assert.equal(t.isRegExp(new RegExp()), true);
+
+assert.equal(t.isObject({}), true);
+assert.equal(t.isObject([]), true);
+assert.equal(t.isObject(new RegExp()), true);
+assert.equal(t.isObject(new Date()), true);
+
+assert.equal(t.isDate(null), false);
+assert.equal(t.isDate('1'), false);
+assert.equal(t.isDate(new Date()), true);
+
+assert.equal(t.isError(null), false);
+assert.equal(t.isError({ err: true }), false);
+assert.equal(t.isError(new Error()), true);
+
+assert.equal(t.isFunction(null), false);
+assert.equal(t.isFunction({ }), false);
+assert.equal(t.isFunction(function() {}), true);
+
+assert.equal(t.isPrimitive(null), true);
+assert.equal(t.isPrimitive(''), true);
+assert.equal(t.isPrimitive(0), true);
+assert.equal(t.isPrimitive(new Date()), false);
+
+assert.equal(t.isBuffer(null), false);
+assert.equal(t.isBuffer({}), false);
+assert.equal(t.isBuffer(new Buffer(0)), true);
diff --git a/node_modules/cryptiles/.npmignore b/node_modules/cryptiles/.npmignore
new file mode 100644
index 000000000..77ba16cb0
--- /dev/null
+++ b/node_modules/cryptiles/.npmignore
@@ -0,0 +1,18 @@
+.idea
+*.iml
+npm-debug.log
+dump.rdb
+node_modules
+results.tap
+results.xml
+npm-shrinkwrap.json
+config.json
+.DS_Store
+*/.DS_Store
+*/*/.DS_Store
+._*
+*/._*
+*/*/._*
+coverage.*
+lib-cov
+
diff --git a/node_modules/cryptiles/.travis.yml b/node_modules/cryptiles/.travis.yml
new file mode 100755
index 000000000..dd1b24f13
--- /dev/null
+++ b/node_modules/cryptiles/.travis.yml
@@ -0,0 +1,8 @@
+language: node_js
+
+node_js:
+  - 0.10
+  - 4.0
+
+sudo: false
+
diff --git a/node_modules/cryptiles/LICENSE b/node_modules/cryptiles/LICENSE
new file mode 100755
index 000000000..cda44736a
--- /dev/null
+++ b/node_modules/cryptiles/LICENSE
@@ -0,0 +1,28 @@
+Copyright (c) 2014, Eran Hammer and other contributors.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+    * The names of any contributors may not be used to endorse or promote
+      products derived from this software without specific prior written
+      permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS AND CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+                                  *   *   *
+
+The complete list of contributors can be found at: https://github.com/hueniverse/cryptiles/graphs/contributors
diff --git a/node_modules/cryptiles/README.md b/node_modules/cryptiles/README.md
new file mode 100644
index 000000000..400830501
--- /dev/null
+++ b/node_modules/cryptiles/README.md
@@ -0,0 +1,16 @@
+cryptiles
+=========
+
+General purpose crypto utilities
+
+[![Build Status](https://secure.travis-ci.org/hapijs/cryptiles.png)](http://travis-ci.org/hapijs/cryptiles)
+
+Lead Maintainer - [C J Silverio](https://github.com/ceejbot)
+
+## Methods
+
+### `randomString(<Number> size)`
+Returns a cryptographically strong pseudo-random data string. Takes a size argument for the length of the string.
+
+### `fixedTimeComparison(<String> a, <String> b)`
+Compare two strings using fixed time algorithm (to prevent time-based analysis of MAC digest match). Returns `true` if the strings match, `false` if they differ.
diff --git a/node_modules/cryptiles/lib/index.js b/node_modules/cryptiles/lib/index.js
new file mode 100755
index 000000000..f385870ee
--- /dev/null
+++ b/node_modules/cryptiles/lib/index.js
@@ -0,0 +1,68 @@
+// Load modules
+
+var Crypto = require('crypto');
+var Boom = require('boom');
+
+
+// Declare internals
+
+var internals = {};
+
+
+// Generate a cryptographically strong pseudo-random data
+
+exports.randomString = function (size) {
+
+    var buffer = exports.randomBits((size + 1) * 6);
+    if (buffer instanceof Error) {
+        return buffer;
+    }
+
+    var string = buffer.toString('base64').replace(/\+/g, '-').replace(/\//g, '_').replace(/\=/g, '');
+    return string.slice(0, size);
+};
+
+
+exports.randomBits = function (bits) {
+
+    if (!bits ||
+        bits < 0) {
+
+        return Boom.internal('Invalid random bits count');
+    }
+
+    var bytes = Math.ceil(bits / 8);
+    try {
+        return Crypto.randomBytes(bytes);
+    }
+    catch (err) {
+        return Boom.internal('Failed generating random bits: ' + err.message);
+    }
+};
+
+
+// Compare two strings using fixed time algorithm (to prevent time-based analysis of MAC digest match)
+
+exports.fixedTimeComparison = function (a, b) {
+
+    if (typeof a !== 'string' ||
+        typeof b !== 'string') {
+
+        return false;
+    }
+
+    var mismatch = (a.length === b.length ? 0 : 1);
+    if (mismatch) {
+        b = a;
+    }
+
+    for (var i = 0, il = a.length; i < il; ++i) {
+        var ac = a.charCodeAt(i);
+        var bc = b.charCodeAt(i);
+        mismatch |= (ac ^ bc);
+    }
+
+    return (mismatch === 0);
+};
+
+
diff --git a/node_modules/cryptiles/package.json b/node_modules/cryptiles/package.json
new file mode 100644
index 000000000..325cadb3e
--- /dev/null
+++ b/node_modules/cryptiles/package.json
@@ -0,0 +1,94 @@
+{
+  "_args": [
+    [
+      {
+        "name": "cryptiles",
+        "raw": "cryptiles@2.x.x",
+        "rawSpec": "2.x.x",
+        "scope": null,
+        "spec": ">=2.0.0 <3.0.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/hawk"
+    ]
+  ],
+  "_from": "cryptiles@>=2.0.0 <3.0.0",
+  "_id": "cryptiles@2.0.5",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/cryptiles",
+  "_nodeVersion": "4.0.0",
+  "_npmUser": {
+    "email": "eran@hammer.io",
+    "name": "hueniverse"
+  },
+  "_npmVersion": "2.14.2",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "cryptiles",
+    "raw": "cryptiles@2.x.x",
+    "rawSpec": "2.x.x",
+    "scope": null,
+    "spec": ">=2.0.0 <3.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/hawk"
+  ],
+  "_resolved": "https://registry.npmjs.org/cryptiles/-/cryptiles-2.0.5.tgz",
+  "_shasum": "3bdfecdc608147c1c67202fa291e7dca59eaa3b8",
+  "_shrinkwrap": null,
+  "_spec": "cryptiles@2.x.x",
+  "_where": "/gitbook/node_modules/hawk",
+  "bugs": {
+    "url": "https://github.com/hapijs/cryptiles/issues"
+  },
+  "dependencies": {
+    "boom": "2.x.x"
+  },
+  "deprecated": "This version has been deprecated in accordance with the hapi support policy (hapi.im/support). Please upgrade to the latest version to get the best features, bug fixes, and security patches. If you are unable to upgrade at this time, paid support is available for older versions (hapi.im/commercial).",
+  "description": "General purpose crypto utilities",
+  "devDependencies": {
+    "code": "1.x.x",
+    "lab": "5.x.x"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "3bdfecdc608147c1c67202fa291e7dca59eaa3b8",
+    "tarball": "https://registry.npmjs.org/cryptiles/-/cryptiles-2.0.5.tgz"
+  },
+  "engines": {
+    "node": ">=0.10.40"
+  },
+  "gitHead": "9bc5a852f01cd51e615814e1cb255fe2df810649",
+  "homepage": "https://github.com/hapijs/cryptiles#readme",
+  "keywords": [
+    "cryptography",
+    "security",
+    "utilites"
+  ],
+  "license": "BSD-3-Clause",
+  "main": "lib/index.js",
+  "maintainers": [
+    {
+      "email": "eran@hueniverse.com",
+      "name": "hueniverse"
+    },
+    {
+      "email": "ceejceej@gmail.com",
+      "name": "ceejbot"
+    }
+  ],
+  "name": "cryptiles",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/hapijs/cryptiles.git"
+  },
+  "scripts": {
+    "test": "lab -a code -t 100 -L",
+    "test-cov-html": "lab -a code -r html -o coverage.html"
+  },
+  "version": "2.0.5"
+}
diff --git a/node_modules/cryptiles/test/index.js b/node_modules/cryptiles/test/index.js
new file mode 100755
index 000000000..170393f9b
--- /dev/null
+++ b/node_modules/cryptiles/test/index.js
@@ -0,0 +1,102 @@
+// Load modules
+
+var Code = require('code');
+var Cryptiles = require('..');
+var Lab = require('lab');
+
+
+// Declare internals
+
+var internals = {};
+
+
+// Test shortcuts
+
+var lab = exports.lab = Lab.script();
+var describe = lab.describe;
+var it = lab.it;
+var expect = Code.expect;
+
+
+describe('randomString()', function () {
+
+    it('should generate the right length string', function (done) {
+
+        for (var i = 1; i <= 1000; ++i) {
+            expect(Cryptiles.randomString(i).length).to.equal(i);
+        }
+
+        done();
+    });
+
+    it('returns an error on invalid bits size', function (done) {
+
+        expect(Cryptiles.randomString(99999999999999999999).message).to.match(/Failed generating random bits/);
+        done();
+    });
+});
+
+describe('randomBits()', function () {
+
+    it('returns an error on invalid input', function (done) {
+
+        expect(Cryptiles.randomBits(0).message).to.equal('Invalid random bits count');
+        done();
+    });
+});
+
+describe('fixedTimeComparison()', function () {
+
+    var a = Cryptiles.randomString(50000);
+    var b = Cryptiles.randomString(150000);
+
+    it('should take the same amount of time comparing different string sizes', function (done) {
+
+        var now = Date.now();
+        Cryptiles.fixedTimeComparison(b, a);
+        var t1 = Date.now() - now;
+
+        now = Date.now();
+        Cryptiles.fixedTimeComparison(b, b);
+        var t2 = Date.now() - now;
+
+        expect(t2 - t1).to.be.within(-20, 20);
+        done();
+    });
+
+    it('should return true for equal strings', function (done) {
+
+        expect(Cryptiles.fixedTimeComparison(a, a)).to.equal(true);
+        done();
+    });
+
+    it('should return false for different strings (size, a < b)', function (done) {
+
+        expect(Cryptiles.fixedTimeComparison(a, a + 'x')).to.equal(false);
+        done();
+    });
+
+    it('should return false for different strings (size, a > b)', function (done) {
+
+        expect(Cryptiles.fixedTimeComparison(a + 'x', a)).to.equal(false);
+        done();
+    });
+
+    it('should return false for different strings (size, a = b)', function (done) {
+
+        expect(Cryptiles.fixedTimeComparison(a + 'x', a + 'y')).to.equal(false);
+        done();
+    });
+
+    it('should return false when not a string', function (done) {
+
+        expect(Cryptiles.fixedTimeComparison('x', null)).to.equal(false);
+        done();
+    });
+
+    it('should return false when not a string (left)', function (done) {
+
+        expect(Cryptiles.fixedTimeComparison(null, 'x')).to.equal(false);
+        done();
+    });
+});
diff --git a/node_modules/css-select/LICENSE b/node_modules/css-select/LICENSE
new file mode 100644
index 000000000..c464f863e
--- /dev/null
+++ b/node_modules/css-select/LICENSE
@@ -0,0 +1,11 @@
+Copyright (c) Felix Böhm
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
+
+Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
+
+Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
+
+THIS IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS,
+EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/css-select/README.md b/node_modules/css-select/README.md
new file mode 100644
index 000000000..e36282fe2
--- /dev/null
+++ b/node_modules/css-select/README.md
@@ -0,0 +1,133 @@
+# css-select [![NPM version](http://img.shields.io/npm/v/css-select.svg)](https://npmjs.org/package/css-select) [![Build Status](https://travis-ci.org/fb55/css-select.svg?branch=master)](http://travis-ci.org/fb55/css-select) [![Downloads](https://img.shields.io/npm/dm/css-select.svg)](https://npmjs.org/package/css-select) [![Coverage](https://coveralls.io/repos/fb55/css-select/badge.svg?branch=master)](https://coveralls.io/r/fb55/css-select)
+
+a CSS selector compiler/engine
+
+## What?
+
+css-select turns CSS selectors into functions that tests if elements match them. When searching for elements, testing is executed "from the top", similar to how browsers execute CSS selectors.
+
+In its default configuration, css-select queries the DOM structure of the [`domhandler`](https://github.com/fb55/domhandler) module (also known as htmlparser2 DOM).
+
+__Features:__
+
+- Full implementation of CSS3 selectors
+- Partial implementation of jQuery/Sizzle extensions
+- Very high test coverage
+- Pretty good performance
+
+## Why?
+
+The traditional approach of executing CSS selectors, named left-to-right execution, is to execute every component of the selector in order, from left to right _(duh)_. The execution of the selector `a b` for example will first query for `a` elements, then search these for `b` elements. (That's the approach of eg. [`Sizzle`](https://github.com/jquery/sizzle), [`nwmatcher`](https://github.com/dperini/nwmatcher/) and [`qwery`](https://github.com/ded/qwery).)
+
+While this works, it has some downsides: Children of `a`s will be checked multiple times; first, to check if they are also `a`s, then, for every superior `a` once, if they are `b`s. Using [Big O notation](http://en.wikipedia.org/wiki/Big_O_notation), that would be `O(n^(k+1))`, where `k` is the number of descendant selectors (that's the space in the example above).
+
+The far more efficient approach is to first look for `b` elements, then check if they have superior `a` elements: Using big O notation again, that would be `O(n)`. That's called right-to-left execution.
+
+And that's what css-select does – and why it's quite performant.
+
+## How does it work?
+
+By building a stack of functions.
+
+_Wait, what?_
+
+Okay, so let's suppose we want to compile the selector `a b` again, for right-to-left execution. We start by _parsing_ the selector, which means we turn the selector into an array of the building-blocks of the selector, so we can distinguish them easily. That's what the [`css-what`](https://github.com/fb55/css-what) module is for, if you want to have a look.
+
+Anyway, after parsing, we end up with an array like this one:
+
+```js
+[
+  { type: 'tag', name: 'a' },
+  { type: 'descendant' },
+  { type: 'tag', name: 'b' }
+]
+```
+
+Actually, this array is wrapped in another array, but that's another story (involving commas in selectors).
+
+Now that we know the meaning of every part of the selector, we can compile it. That's where it becomes interesting.
+
+The basic idea is to turn every part of the selector into a function, which takes an element as its only argument. The function checks whether a passed element matches its part of the selector: If it does, the element is passed to the next turned-into-a-function part of the selector, which does the same. If an element is accepted by all parts of the selector, it _matches_ the selector and double rainbow ALL THE WAY.
+
+As said before, we want to do right-to-left execution with all the big O improvements nonsense, so elements are passed from the rightmost part of the selector (`b` in our example) to the leftmost (~~which would be `c`~~ of course `a`).
+
+_//TODO: More in-depth description. Implementation details. Build a spaceship._
+
+## API
+
+```js
+var CSSselect = require("css-select");
+```
+
+#### `CSSselect(query, elems, options)`
+
+Queries `elems`, returns an array containing all matches.
+
+- `query` can be either a CSS selector or a function.
+- `elems` can be either an array of elements, or a single element. If it is an element, its children will be queried.
+- `options` is described below.
+
+Aliases: `CSSselect.selectAll(query, elems)`, `CSSselect.iterate(query, elems)`.
+
+#### `CSSselect.compile(query)`
+
+Compiles the query, returns a function.
+
+#### `CSSselect.is(elem, query, options)`
+
+Tests whether or not an element is matched by `query`. `query` can be either a CSS selector or a function.
+
+#### `CSSselect.selectOne(query, elems, options)`
+
+Arguments are the same as for `CSSselect(query, elems)`. Only returns the first match, or `null` if there was no match.
+
+### Options
+
+- `xmlMode`: When enabled, tag names will be case-sensitive. Default: `false`.
+- `strict`: Limits the module to only use CSS3 selectors. Default: `false`.
+- `rootFunc`: The last function in the stack, will be called with the last element that's looked at. Should return `true`.
+
+## Supported selectors
+
+_As defined by CSS 4 and / or jQuery._
+
+* Universal (`*`)
+* Tag (`<tagname>`)
+* Descendant (` `)
+* Child (`>`)
+* Parent (`<`) *
+* Sibling (`+`)
+* Adjacent (`~`)
+* Attribute (`[attr=foo]`), with supported comparisons:
+  * `[attr]` (existential)
+  * `=`
+  * `~=`
+  * `|=`
+  * `*=`
+  * `^=`
+  * `$=`
+  * `!=` *
+  * Also, `i` can be added after the comparison to make the comparison case-insensitive (eg. `[attr=foo i]`) *
+* Pseudos:
+  * `:not`
+  * `:contains` *
+  * `:icontains` * (case-insensitive version of `:contains`)
+  * `:has` *
+  * `:root`
+  * `:empty`
+  * `:parent` *
+  * `:[first|last]-child[-of-type]`
+  * `:only-of-type`, `:only-child`
+  * `:nth-[last-]child[-of-type]`
+  * `:link`, `:visited` (the latter doesn't match any elements)
+  * `:selected` *, `:checked`
+  * `:enabled`, `:disabled`
+  * `:required`, `:optional`
+  * `:header`, `:button`, `:input`, `:text`, `:checkbox`, `:file`, `:password`, `:reset`, `:radio` etc. *
+  * `:matches` *
+
+__*__: Not part of CSS3
+
+---
+
+License: BSD-like
diff --git a/node_modules/css-select/index.js b/node_modules/css-select/index.js
new file mode 100644
index 000000000..4179d196b
--- /dev/null
+++ b/node_modules/css-select/index.js
@@ -0,0 +1,59 @@
+"use strict";
+
+module.exports = CSSselect;
+
+var Pseudos       = require("./lib/pseudos.js"),
+    DomUtils      = require("domutils"),
+    findOne       = DomUtils.findOne,
+    findAll       = DomUtils.findAll,
+    getChildren   = DomUtils.getChildren,
+    removeSubsets = DomUtils.removeSubsets,
+    falseFunc     = require("boolbase").falseFunc,
+    compile       = require("./lib/compile.js"),
+    compileUnsafe = compile.compileUnsafe,
+    compileToken  = compile.compileToken;
+
+function getSelectorFunc(searchFunc){
+	return function select(query, elems, options){
+        if(typeof query !== "function") query = compileUnsafe(query, options, elems);
+        if(!Array.isArray(elems)) elems = getChildren(elems);
+		else elems = removeSubsets(elems);
+		return searchFunc(query, elems);
+	};
+}
+
+var selectAll = getSelectorFunc(function selectAll(query, elems){
+	return (query === falseFunc || !elems || elems.length === 0) ? [] : findAll(query, elems);
+});
+
+var selectOne = getSelectorFunc(function selectOne(query, elems){
+	return (query === falseFunc || !elems || elems.length === 0) ? null : findOne(query, elems);
+});
+
+function is(elem, query, options){
+	return (typeof query === "function" ? query : compile(query, options))(elem);
+}
+
+/*
+	the exported interface
+*/
+function CSSselect(query, elems, options){
+	return selectAll(query, elems, options);
+}
+
+CSSselect.compile = compile;
+CSSselect.filters = Pseudos.filters;
+CSSselect.pseudos = Pseudos.pseudos;
+
+CSSselect.selectAll = selectAll;
+CSSselect.selectOne = selectOne;
+
+CSSselect.is = is;
+
+//legacy methods (might be removed)
+CSSselect.parse = compile;
+CSSselect.iterate = selectAll;
+
+//hooks
+CSSselect._compileUnsafe = compileUnsafe;
+CSSselect._compileToken = compileToken;
diff --git a/node_modules/css-select/lib/attributes.js b/node_modules/css-select/lib/attributes.js
new file mode 100644
index 000000000..a8689c01c
--- /dev/null
+++ b/node_modules/css-select/lib/attributes.js
@@ -0,0 +1,181 @@
+var DomUtils  = require("domutils"),
+    hasAttrib = DomUtils.hasAttrib,
+    getAttributeValue = DomUtils.getAttributeValue,
+    falseFunc = require("boolbase").falseFunc;
+
+//https://github.com/slevithan/XRegExp/blob/master/src/xregexp.js#L469
+var reChars = /[-[\]{}()*+?.,\\^$|#\s]/g;
+
+/*
+	attribute selectors
+*/
+
+var attributeRules = {
+	__proto__: null,
+	equals: function(next, data){
+		var name  = data.name,
+		    value = data.value;
+
+		if(data.ignoreCase){
+			value = value.toLowerCase();
+
+			return function equalsIC(elem){
+				var attr = getAttributeValue(elem, name);
+				return attr != null && attr.toLowerCase() === value && next(elem);
+			};
+		}
+
+		return function equals(elem){
+			return getAttributeValue(elem, name) === value && next(elem);
+		};
+	},
+	hyphen: function(next, data){
+		var name  = data.name,
+		    value = data.value,
+		    len = value.length;
+
+		if(data.ignoreCase){
+			value = value.toLowerCase();
+
+			return function hyphenIC(elem){
+				var attr = getAttributeValue(elem, name);
+				return attr != null &&
+						(attr.length === len || attr.charAt(len) === "-") &&
+						attr.substr(0, len).toLowerCase() === value &&
+						next(elem);
+			};
+		}
+
+		return function hyphen(elem){
+			var attr = getAttributeValue(elem, name);
+			return attr != null &&
+					attr.substr(0, len) === value &&
+					(attr.length === len || attr.charAt(len) === "-") &&
+					next(elem);
+		};
+	},
+	element: function(next, data){
+		var name = data.name,
+		    value = data.value;
+
+		if(/\s/.test(value)){
+			return falseFunc;
+		}
+
+		value = value.replace(reChars, "\\$&");
+
+		var pattern = "(?:^|\\s)" + value + "(?:$|\\s)",
+		    flags = data.ignoreCase ? "i" : "",
+		    regex = new RegExp(pattern, flags);
+
+		return function element(elem){
+			var attr = getAttributeValue(elem, name);
+			return attr != null && regex.test(attr) && next(elem);
+		};
+	},
+	exists: function(next, data){
+		var name = data.name;
+		return function exists(elem){
+			return hasAttrib(elem, name) && next(elem);
+		};
+	},
+	start: function(next, data){
+		var name  = data.name,
+		    value = data.value,
+		    len = value.length;
+
+		if(len === 0){
+			return falseFunc;
+		}
+		
+		if(data.ignoreCase){
+			value = value.toLowerCase();
+
+			return function startIC(elem){
+				var attr = getAttributeValue(elem, name);
+				return attr != null && attr.substr(0, len).toLowerCase() === value && next(elem);
+			};
+		}
+
+		return function start(elem){
+			var attr = getAttributeValue(elem, name);
+			return attr != null && attr.substr(0, len) === value && next(elem);
+		};
+	},
+	end: function(next, data){
+		var name  = data.name,
+		    value = data.value,
+		    len   = -value.length;
+
+		if(len === 0){
+			return falseFunc;
+		}
+
+		if(data.ignoreCase){
+			value = value.toLowerCase();
+
+			return function endIC(elem){
+				var attr = getAttributeValue(elem, name);
+				return attr != null && attr.substr(len).toLowerCase() === value && next(elem);
+			};
+		}
+
+		return function end(elem){
+			var attr = getAttributeValue(elem, name);
+			return attr != null && attr.substr(len) === value && next(elem);
+		};
+	},
+	any: function(next, data){
+		var name  = data.name,
+		    value = data.value;
+
+		if(value === ""){
+			return falseFunc;
+		}
+
+		if(data.ignoreCase){
+			var regex = new RegExp(value.replace(reChars, "\\$&"), "i");
+
+			return function anyIC(elem){
+				var attr = getAttributeValue(elem, name);
+				return attr != null && regex.test(attr) && next(elem);
+			};
+		}
+
+		return function any(elem){
+			var attr = getAttributeValue(elem, name);
+			return attr != null && attr.indexOf(value) >= 0 && next(elem);
+		};
+	},
+	not: function(next, data){
+		var name  = data.name,
+		    value = data.value;
+
+		if(value === ""){
+			return function notEmpty(elem){
+				return !!getAttributeValue(elem, name) && next(elem);
+			};
+		} else if(data.ignoreCase){
+			value = value.toLowerCase();
+
+			return function notIC(elem){
+				var attr = getAttributeValue(elem, name);
+				return attr != null && attr.toLowerCase() !== value && next(elem);
+			};
+		}
+
+		return function not(elem){
+			return getAttributeValue(elem, name) !== value && next(elem);
+		};
+	}
+};
+
+module.exports = {
+	compile: function(next, data, options){
+		if(options && options.strict && (
+			data.ignoreCase || data.action === "not"
+		)) throw SyntaxError("Unsupported attribute selector");
+		return attributeRules[data.action](next, data);
+	},
+	rules: attributeRules
+};
diff --git a/node_modules/css-select/lib/compile.js b/node_modules/css-select/lib/compile.js
new file mode 100644
index 000000000..91ac5925e
--- /dev/null
+++ b/node_modules/css-select/lib/compile.js
@@ -0,0 +1,192 @@
+/*
+	compiles a selector to an executable function
+*/
+
+module.exports = compile;
+module.exports.compileUnsafe = compileUnsafe;
+module.exports.compileToken = compileToken;
+
+var parse       = require("css-what"),
+    DomUtils    = require("domutils"),
+    isTag       = DomUtils.isTag,
+    Rules       = require("./general.js"),
+    sortRules   = require("./sort.js"),
+    BaseFuncs   = require("boolbase"),
+    trueFunc    = BaseFuncs.trueFunc,
+    falseFunc   = BaseFuncs.falseFunc,
+    procedure   = require("./procedure.json");
+
+function compile(selector, options, context){
+	var next = compileUnsafe(selector, options, context);
+	return wrap(next);
+}
+
+function wrap(next){
+	return function base(elem){
+		return isTag(elem) && next(elem);
+	};
+}
+
+function compileUnsafe(selector, options, context){
+	var token = parse(selector, options);
+	return compileToken(token, options, context);
+}
+
+function includesScopePseudo(t){
+    return t.type === "pseudo" && (
+        t.name === "scope" || (
+            Array.isArray(t.data) &&
+            t.data.some(function(data){
+                return data.some(includesScopePseudo);
+            })
+        )
+    );
+}
+
+var DESCENDANT_TOKEN = {type: "descendant"},
+    SCOPE_TOKEN = {type: "pseudo", name: "scope"},
+    PLACEHOLDER_ELEMENT = {},
+    getParent = DomUtils.getParent;
+
+//CSS 4 Spec (Draft): 3.3.1. Absolutizing a Scope-relative Selector
+//http://www.w3.org/TR/selectors4/#absolutizing
+function absolutize(token, context){
+    //TODO better check if context is document
+    var hasContext = !!context && !!context.length && context.every(function(e){
+        return e === PLACEHOLDER_ELEMENT || !!getParent(e);
+    });
+
+
+    token.forEach(function(t){
+        if(t.length > 0 && isTraversal(t[0]) && t[0].type !== "descendant"){
+            //don't return in else branch
+        } else if(hasContext && !includesScopePseudo(t)){
+            t.unshift(DESCENDANT_TOKEN);
+        } else {
+            return;
+        }
+
+        t.unshift(SCOPE_TOKEN);
+    });
+}
+
+function compileToken(token, options, context){
+    token = token.filter(function(t){ return t.length > 0; });
+
+	token.forEach(sortRules);
+
+	var isArrayContext = Array.isArray(context);
+
+    context = (options && options.context) || context;
+
+    if(context && !isArrayContext) context = [context];
+
+    absolutize(token, context);
+
+	return token
+		.map(function(rules){ return compileRules(rules, options, context, isArrayContext); })
+		.reduce(reduceRules, falseFunc);
+}
+
+function isTraversal(t){
+	return procedure[t.type] < 0;
+}
+
+function compileRules(rules, options, context, isArrayContext){
+	var acceptSelf = (isArrayContext && rules[0].name === "scope" && rules[1].type === "descendant");
+	return rules.reduce(function(func, rule, index){
+		if(func === falseFunc) return func;
+		return Rules[rule.type](func, rule, options, context, acceptSelf && index === 1);
+	}, options && options.rootFunc || trueFunc);
+}
+
+function reduceRules(a, b){
+	if(b === falseFunc || a === trueFunc){
+		return a;
+	}
+	if(a === falseFunc || b === trueFunc){
+		return b;
+	}
+
+	return function combine(elem){
+		return a(elem) || b(elem);
+	};
+}
+
+//:not, :has and :matches have to compile selectors
+//doing this in lib/pseudos.js would lead to circular dependencies,
+//so we add them here
+
+var Pseudos     = require("./pseudos.js"),
+    filters     = Pseudos.filters,
+    existsOne   = DomUtils.existsOne,
+    isTag       = DomUtils.isTag,
+    getChildren = DomUtils.getChildren;
+
+
+function containsTraversal(t){
+	return t.some(isTraversal);
+}
+
+filters.not = function(next, token, options, context){
+	var opts = {
+	    	xmlMode: !!(options && options.xmlMode),
+	    	strict: !!(options && options.strict)
+	    };
+
+	if(opts.strict){
+		if(token.length > 1 || token.some(containsTraversal)){
+			throw new SyntaxError("complex selectors in :not aren't allowed in strict mode");
+		}
+	}
+
+    var func = compileToken(token, opts, context);
+
+	if(func === falseFunc) return next;
+	if(func === trueFunc)  return falseFunc;
+
+	return function(elem){
+		return !func(elem) && next(elem);
+	};
+};
+
+filters.has = function(next, token, options){
+	var opts = {
+		xmlMode: !!(options && options.xmlMode),
+		strict: !!(options && options.strict)
+	};
+
+    //FIXME: Uses an array as a pointer to the current element (side effects)
+    var context = token.some(containsTraversal) ? [PLACEHOLDER_ELEMENT] : null;
+
+	var func = compileToken(token, opts, context);
+
+	if(func === falseFunc) return falseFunc;
+	if(func === trueFunc)  return function(elem){
+			return getChildren(elem).some(isTag) && next(elem);
+		};
+
+	func = wrap(func);
+
+    if(context){
+        return function has(elem){
+		return next(elem) && (
+                (context[0] = elem), existsOne(func, getChildren(elem))
+            );
+	};
+    }
+
+    return function has(elem){
+		return next(elem) && existsOne(func, getChildren(elem));
+	};
+};
+
+filters.matches = function(next, token, options, context){
+	var opts = {
+		xmlMode: !!(options && options.xmlMode),
+		strict: !!(options && options.strict),
+		rootFunc: next
+	};
+
+	return compileToken(token, opts, context);
+};
diff --git a/node_modules/css-select/lib/general.js b/node_modules/css-select/lib/general.js
new file mode 100644
index 000000000..fbc960fe9
--- /dev/null
+++ b/node_modules/css-select/lib/general.js
@@ -0,0 +1,89 @@
+var DomUtils    = require("domutils"),
+    isTag       = DomUtils.isTag,
+    getParent   = DomUtils.getParent,
+    getChildren = DomUtils.getChildren,
+    getSiblings = DomUtils.getSiblings,
+    getName     = DomUtils.getName;
+
+/*
+	all available rules
+*/
+module.exports = {
+	__proto__: null,
+
+	attribute: require("./attributes.js").compile,
+	pseudo: require("./pseudos.js").compile,
+
+	//tags
+	tag: function(next, data){
+		var name = data.name;
+		return function tag(elem){
+			return getName(elem) === name && next(elem);
+		};
+	},
+
+	//traversal
+	descendant: function(next, rule, options, context, acceptSelf){
+		return function descendant(elem){
+
+			if (acceptSelf && next(elem)) return true;
+
+			var found = false;
+
+			while(!found && (elem = getParent(elem))){
+				found = next(elem);
+			}
+
+			return found;
+		};
+	},
+	parent: function(next, data, options){
+		if(options && options.strict) throw SyntaxError("Parent selector isn't part of CSS3");
+
+		return function parent(elem){
+			return getChildren(elem).some(test);
+		};
+
+		function test(elem){
+			return isTag(elem) && next(elem);
+		}
+	},
+	child: function(next){
+		return function child(elem){
+			var parent = getParent(elem);
+			return !!parent && next(parent);
+		};
+	},
+	sibling: function(next){
+		return function sibling(elem){
+			var siblings = getSiblings(elem);
+
+			for(var i = 0; i < siblings.length; i++){
+				if(isTag(siblings[i])){
+					if(siblings[i] === elem) break;
+					if(next(siblings[i])) return true;
+				}
+			}
+
+			return false;
+		};
+	},
+	adjacent: function(next){
+		return function adjacent(elem){
+			var siblings = getSiblings(elem),
+			    lastElement;
+
+			for(var i = 0; i < siblings.length; i++){
+				if(isTag(siblings[i])){
+					if(siblings[i] === elem) break;
+					lastElement = siblings[i];
+				}
+			}
+
+			return !!lastElement && next(lastElement);
+		};
+	},
+	universal: function(next){
+		return next;
+	}
+};
\ No newline at end of file
diff --git a/node_modules/css-select/lib/procedure.json b/node_modules/css-select/lib/procedure.json
new file mode 100644
index 000000000..e836de117
--- /dev/null
+++ b/node_modules/css-select/lib/procedure.json
@@ -0,0 +1,11 @@
+{
+  "universal": 50,
+  "tag": 30,
+  "attribute": 1,
+  "pseudo": 0,
+  "descendant": -1,
+  "child": -1,
+  "parent": -1,
+  "sibling": -1,
+  "adjacent": -1
+}
diff --git a/node_modules/css-select/lib/pseudos.js b/node_modules/css-select/lib/pseudos.js
new file mode 100644
index 000000000..f6774ecfc
--- /dev/null
+++ b/node_modules/css-select/lib/pseudos.js
@@ -0,0 +1,393 @@
+/*
+	pseudo selectors
+
+	---
+
+	they are available in two forms:
+	* filters called when the selector
+	  is compiled and return a function
+	  that needs to return next()
+	* pseudos get called on execution
+	  they need to return a boolean
+*/
+
+var DomUtils    = require("domutils"),
+    isTag       = DomUtils.isTag,
+    getText     = DomUtils.getText,
+    getParent   = DomUtils.getParent,
+    getChildren = DomUtils.getChildren,
+    getSiblings = DomUtils.getSiblings,
+    hasAttrib   = DomUtils.hasAttrib,
+    getName     = DomUtils.getName,
+    getAttribute= DomUtils.getAttributeValue,
+    getNCheck   = require("nth-check"),
+    checkAttrib = require("./attributes.js").rules.equals,
+    BaseFuncs   = require("boolbase"),
+    trueFunc    = BaseFuncs.trueFunc,
+    falseFunc   = BaseFuncs.falseFunc;
+
+//helper methods
+function getFirstElement(elems){
+	for(var i = 0; elems && i < elems.length; i++){
+		if(isTag(elems[i])) return elems[i];
+	}
+}
+
+function getAttribFunc(name, value){
+	var data = {name: name, value: value};
+	return function attribFunc(next){
+		return checkAttrib(next, data);
+	};
+}
+
+function getChildFunc(next){
+	return function(elem){
+		return !!getParent(elem) && next(elem);
+	};
+}
+
+var filters = {
+	contains: function(next, text){
+		return function contains(elem){
+			return next(elem) && getText(elem).indexOf(text) >= 0;
+		};
+	},
+	icontains: function(next, text){
+		var itext = text.toLowerCase();
+		return function icontains(elem){
+			return next(elem) &&
+				getText(elem).toLowerCase().indexOf(itext) >= 0;
+		};
+	},
+
+	//location specific methods
+	"nth-child": function(next, rule){
+		var func = getNCheck(rule);
+
+		if(func === falseFunc) return func;
+		if(func === trueFunc)  return getChildFunc(next);
+
+		return function nthChild(elem){
+			var siblings = getSiblings(elem);
+
+			for(var i = 0, pos = 0; i < siblings.length; i++){
+				if(isTag(siblings[i])){
+					if(siblings[i] === elem) break;
+					else pos++;
+				}
+			}
+
+			return func(pos) && next(elem);
+		};
+	},
+	"nth-last-child": function(next, rule){
+		var func = getNCheck(rule);
+
+		if(func === falseFunc) return func;
+		if(func === trueFunc)  return getChildFunc(next);
+
+		return function nthLastChild(elem){
+			var siblings = getSiblings(elem);
+
+			for(var pos = 0, i = siblings.length - 1; i >= 0; i--){
+				if(isTag(siblings[i])){
+					if(siblings[i] === elem) break;
+					else pos++;
+				}
+			}
+
+			return func(pos) && next(elem);
+		};
+	},
+	"nth-of-type": function(next, rule){
+		var func = getNCheck(rule);
+
+		if(func === falseFunc) return func;
+		if(func === trueFunc)  return getChildFunc(next);
+
+		return function nthOfType(elem){
+			var siblings = getSiblings(elem);
+
+			for(var pos = 0, i = 0; i < siblings.length; i++){
+				if(isTag(siblings[i])){
+					if(siblings[i] === elem) break;
+					if(getName(siblings[i]) === getName(elem)) pos++;
+				}
+			}
+
+			return func(pos) && next(elem);
+		};
+	},
+	"nth-last-of-type": function(next, rule){
+		var func = getNCheck(rule);
+
+		if(func === falseFunc) return func;
+		if(func === trueFunc)  return getChildFunc(next);
+
+		return function nthLastOfType(elem){
+			var siblings = getSiblings(elem);
+
+			for(var pos = 0, i = siblings.length - 1; i >= 0; i--){
+				if(isTag(siblings[i])){
+					if(siblings[i] === elem) break;
+					if(getName(siblings[i]) === getName(elem)) pos++;
+				}
+			}
+
+			return func(pos) && next(elem);
+		};
+	},
+
+    //TODO determine the actual root element
+    root: function(next){
+        return function(elem){
+            return !getParent(elem) && next(elem);
+        };
+    },
+
+    scope: function(next, rule, options, context){
+        if(!context || context.length === 0){
+            //equivalent to :root
+            return filters.root(next);
+        }
+
+        if(context.length === 1){
+            //NOTE: can't be unpacked, as :has uses this for side-effects
+            return function(elem){
+                return context[0] === elem && next(elem);
+            };
+        }
+
+        return function(elem){
+            return context.indexOf(elem) >= 0 && next(elem);
+        };
+    },
+
+	//jQuery extensions (others follow as pseudos)
+	checkbox: getAttribFunc("type", "checkbox"),
+	file: getAttribFunc("type", "file"),
+	password: getAttribFunc("type", "password"),
+	radio: getAttribFunc("type", "radio"),
+	reset: getAttribFunc("type", "reset"),
+	image: getAttribFunc("type", "image"),
+	submit: getAttribFunc("type", "submit")
+};
+
+//while filters are precompiled, pseudos get called when they are needed
+var pseudos = {
+	empty: function(elem){
+		return !getChildren(elem).some(function(elem){
+			return isTag(elem) || elem.type === "text";
+		});
+	},
+
+	"first-child": function(elem){
+		return getFirstElement(getSiblings(elem)) === elem;
+	},
+	"last-child": function(elem){
+		var siblings = getSiblings(elem);
+
+		for(var i = siblings.length - 1; i >= 0; i--){
+			if(siblings[i] === elem) return true;
+			if(isTag(siblings[i])) break;
+		}
+
+		return false;
+	},
+	"first-of-type": function(elem){
+		var siblings = getSiblings(elem);
+
+		for(var i = 0; i < siblings.length; i++){
+			if(isTag(siblings[i])){
+				if(siblings[i] === elem) return true;
+				if(getName(siblings[i]) === getName(elem)) break;
+			}
+		}
+
+		return false;
+	},
+	"last-of-type": function(elem){
+		var siblings = getSiblings(elem);
+
+		for(var i = siblings.length-1; i >= 0; i--){
+			if(isTag(siblings[i])){
+				if(siblings[i] === elem) return true;
+				if(getName(siblings[i]) === getName(elem)) break;
+			}
+		}
+
+		return false;
+	},
+	"only-of-type": function(elem){
+		var siblings = getSiblings(elem);
+
+		for(var i = 0, j = siblings.length; i < j; i++){
+			if(isTag(siblings[i])){
+				if(siblings[i] === elem) continue;
+				if(getName(siblings[i]) === getName(elem)) return false;
+			}
+		}
+
+		return true;
+	},
+	"only-child": function(elem){
+		var siblings = getSiblings(elem);
+
+		for(var i = 0; i < siblings.length; i++){
+			if(isTag(siblings[i]) && siblings[i] !== elem) return false;
+		}
+
+		return true;
+	},
+
+	//:matches(a, area, link)[href]
+	link: function(elem){
+		return hasAttrib(elem, "href");
+	},
+	visited: falseFunc, //seems to be a valid implementation
+	//TODO: :any-link once the name is finalized (as an alias of :link)
+
+	//forms
+	//to consider: :target
+
+	//:matches([selected], select:not([multiple]):not(> option[selected]) > option:first-of-type)
+	selected: function(elem){
+		if(hasAttrib(elem, "selected")) return true;
+		else if(getName(elem) !== "option") return false;
+
+		//the first <option> in a <select> is also selected
+		var parent = getParent(elem);
+
+		if(
+			!parent ||
+			getName(parent) !== "select" ||
+			hasAttrib(parent, "multiple")
+		) return false;
+
+		var siblings = getChildren(parent),
+			sawElem  = false;
+
+		for(var i = 0; i < siblings.length; i++){
+			if(isTag(siblings[i])){
+				if(siblings[i] === elem){
+					sawElem = true;
+				} else if(!sawElem){
+					return false;
+				} else if(hasAttrib(siblings[i], "selected")){
+					return false;
+				}
+			}
+		}
+
+		return sawElem;
+	},
+	//https://html.spec.whatwg.org/multipage/scripting.html#disabled-elements
+	//:matches(
+	//  :matches(button, input, select, textarea, menuitem, optgroup, option)[disabled],
+	//  optgroup[disabled] > option),
+	// fieldset[disabled] * //TODO not child of first <legend>
+	//)
+	disabled: function(elem){
+		return hasAttrib(elem, "disabled");
+	},
+	enabled: function(elem){
+		return !hasAttrib(elem, "disabled");
+	},
+	//:matches(:matches(:radio, :checkbox)[checked], :selected) (TODO menuitem)
+	checked: function(elem){
+		return hasAttrib(elem, "checked") || pseudos.selected(elem);
+	},
+	//:matches(input, select, textarea)[required]
+	required: function(elem){
+		return hasAttrib(elem, "required");
+	},
+	//:matches(input, select, textarea):not([required])
+	optional: function(elem){
+		return !hasAttrib(elem, "required");
+	},
+
+	//jQuery extensions
+
+	//:not(:empty)
+	parent: function(elem){
+		return !pseudos.empty(elem);
+	},
+	//:matches(h1, h2, h3, h4, h5, h6)
+	header: function(elem){
+		var name = getName(elem);
+		return name === "h1" ||
+		       name === "h2" ||
+		       name === "h3" ||
+		       name === "h4" ||
+		       name === "h5" ||
+		       name === "h6";
+	},
+
+	//:matches(button, input[type=button])
+	button: function(elem){
+		var name = getName(elem);
+		return name === "button" ||
+		       name === "input" &&
+		       getAttribute(elem, "type") === "button";
+	},
+	//:matches(input, textarea, select, button)
+	input: function(elem){
+		var name = getName(elem);
+		return name === "input" ||
+		       name === "textarea" ||
+		       name === "select" ||
+		       name === "button";
+	},
+	//input:matches(:not([type!='']), [type='text' i])
+	text: function(elem){
+		var attr;
+		return getName(elem) === "input" && (
+			!(attr = getAttribute(elem, "type")) ||
+			attr.toLowerCase() === "text"
+		);
+	}
+};
+
+function verifyArgs(func, name, subselect){
+	if(subselect === null){
+		if(func.length > 1 && name !== "scope"){
+			throw new SyntaxError("pseudo-selector :" + name + " requires an argument");
+		}
+	} else {
+		if(func.length === 1){
+			throw new SyntaxError("pseudo-selector :" + name + " doesn't have any arguments");
+		}
+	}
+}
+
+//FIXME this feels hacky
+var re_CSS3 = /^(?:(?:nth|last|first|only)-(?:child|of-type)|root|empty|(?:en|dis)abled|checked|not)$/;
+
+module.exports = {
+	compile: function(next, data, options, context){
+		var name = data.name,
+			subselect = data.data;
+
+		if(options && options.strict && !re_CSS3.test(name)){
+			throw SyntaxError(":" + name + " isn't part of CSS3");
+		}
+
+		if(typeof filters[name] === "function"){
+			verifyArgs(filters[name], name,  subselect);
+			return filters[name](next, subselect, options, context);
+		} else if(typeof pseudos[name] === "function"){
+			var func = pseudos[name];
+			verifyArgs(func, name, subselect);
+
+			if(next === trueFunc) return func;
+
+			return function pseudoArgs(elem){
+				return func(elem, subselect) && next(elem);
+			};
+		} else {
+			throw new SyntaxError("unmatched pseudo-class :" + name);
+		}
+	},
+	filters: filters,
+	pseudos: pseudos
+};
diff --git a/node_modules/css-select/lib/sort.js b/node_modules/css-select/lib/sort.js
new file mode 100644
index 000000000..835332459
--- /dev/null
+++ b/node_modules/css-select/lib/sort.js
@@ -0,0 +1,80 @@
+module.exports = sortByProcedure;
+
+/*
+	sort the parts of the passed selector,
+	as there is potential for optimization
+	(some types of selectors are faster than others)
+*/
+
+var procedure = require("./procedure.json");
+
+var attributes = {
+	__proto__: null,
+	exists: 10,
+	equals: 8,
+	not: 7,
+	start: 6,
+	end: 6,
+	any: 5,
+	hyphen: 4,
+	element: 4
+};
+
+function sortByProcedure(arr){
+	var procs = arr.map(getProcedure);
+	for(var i = 1; i < arr.length; i++){
+		var procNew = procs[i];
+
+		if(procNew < 0) continue;
+
+		for(var j = i - 1; j >= 0 && procNew < procs[j]; j--){
+			var token = arr[j + 1];
+			arr[j + 1] = arr[j];
+			arr[j] = token;
+			procs[j + 1] = procs[j];
+			procs[j] = procNew;
+		}
+	}
+}
+
+function getProcedure(token){
+	var proc = procedure[token.type];
+
+	if(proc === procedure.attribute){
+		proc = attributes[token.action];
+
+		if(proc === attributes.equals && token.name === "id"){
+			//prefer ID selectors (eg. #ID)
+			proc = 9;
+		}
+
+		if(token.ignoreCase){
+			//ignoreCase adds some overhead, prefer "normal" token
+			//this is a binary operation, to ensure it's still an int
+			proc >>= 1;
+		}
+	} else if(proc === procedure.pseudo){
+		if(!token.data){
+			proc = 3;
+		} else if(token.name === "has" || token.name === "contains"){
+			proc = 0; //expensive in any case
+		} else if(token.name === "matches" || token.name === "not"){
+			proc = 0;
+			for(var i = 0; i < token.data.length; i++){
+				//TODO better handling of complex selectors
+				if(token.data[i].length !== 1) continue;
+				var cur = getProcedure(token.data[i][0]);
+				//avoid executing :has or :contains
+				if(cur === 0){
+					proc = 0;
+					break;
+				}
+				if(cur > proc) proc = cur;
+			}
+			if(token.data.length > 1 && proc > 0) proc -= 1;
+		} else {
+			proc = 1;
+		}
+	}
+	return proc;
+}
diff --git a/node_modules/css-select/package.json b/node_modules/css-select/package.json
new file mode 100644
index 000000000..e8aee9dd9
--- /dev/null
+++ b/node_modules/css-select/package.json
@@ -0,0 +1,123 @@
+{
+  "_args": [
+    [
+      {
+        "name": "css-select",
+        "raw": "css-select@~1.2.0",
+        "rawSpec": "~1.2.0",
+        "scope": null,
+        "spec": ">=1.2.0 <1.3.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/cheerio"
+    ]
+  ],
+  "_from": "css-select@>=1.2.0 <1.3.0",
+  "_id": "css-select@1.2.0",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/css-select",
+  "_nodeVersion": "5.0.0",
+  "_npmUser": {
+    "email": "me@feedic.com",
+    "name": "feedic"
+  },
+  "_npmVersion": "3.3.9",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "css-select",
+    "raw": "css-select@~1.2.0",
+    "rawSpec": "~1.2.0",
+    "scope": null,
+    "spec": ">=1.2.0 <1.3.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/cheerio"
+  ],
+  "_resolved": "https://registry.npmjs.org/css-select/-/css-select-1.2.0.tgz",
+  "_shasum": "2b3a110539c5355f1cd8d314623e870b121ec858",
+  "_shrinkwrap": null,
+  "_spec": "css-select@~1.2.0",
+  "_where": "/gitbook/node_modules/cheerio",
+  "author": {
+    "email": "me@feedic.com",
+    "name": "Felix Boehm"
+  },
+  "bugs": {
+    "url": "https://github.com/fb55/css-select/issues"
+  },
+  "dependencies": {
+    "boolbase": "~1.0.0",
+    "css-what": "2.1",
+    "domutils": "1.5.1",
+    "nth-check": "~1.0.1"
+  },
+  "description": "a CSS selector compiler/engine",
+  "devDependencies": {
+    "cheerio-soupselect": "*",
+    "coveralls": "*",
+    "expect.js": "*",
+    "htmlparser2": "*",
+    "istanbul": "*",
+    "jshint": "2",
+    "mocha": "*",
+    "mocha-lcov-reporter": "*"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "2b3a110539c5355f1cd8d314623e870b121ec858",
+    "tarball": "https://registry.npmjs.org/css-select/-/css-select-1.2.0.tgz"
+  },
+  "files": [
+    "index.js",
+    "lib"
+  ],
+  "gitHead": "09c405d8296bd97a660256604d8cdfb23fca47b6",
+  "homepage": "https://github.com/fb55/css-select#readme",
+  "jshintConfig": {
+    "eqeqeq": true,
+    "eqnull": true,
+    "freeze": true,
+    "globals": {
+      "describe": true,
+      "it": true
+    },
+    "latedef": "nofunc",
+    "noarg": true,
+    "node": true,
+    "nonbsp": true,
+    "proto": true,
+    "quotmark": "double",
+    "smarttabs": true,
+    "trailing": true,
+    "undef": true,
+    "unused": true
+  },
+  "keywords": [
+    "css",
+    "selector",
+    "sizzle"
+  ],
+  "license": "BSD-like",
+  "maintainers": [
+    {
+      "email": "me@feedic.com",
+      "name": "feedic"
+    }
+  ],
+  "name": "css-select",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/fb55/css-select.git"
+  },
+  "scripts": {
+    "coveralls": "npm run lint && npm run lcov && (cat coverage/lcov.info | coveralls || exit 0)",
+    "lcov": "istanbul cover _mocha --report lcovonly -- -R spec",
+    "lint": "jshint index.js lib/*.js test/*.js",
+    "test": "mocha && npm run lint"
+  },
+  "version": "1.2.0"
+}
diff --git a/node_modules/css-what/LICENSE b/node_modules/css-what/LICENSE
new file mode 100644
index 000000000..c464f863e
--- /dev/null
+++ b/node_modules/css-what/LICENSE
@@ -0,0 +1,11 @@
+Copyright (c) Felix Böhm
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
+
+Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
+
+Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
+
+THIS IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS,
+EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/css-what/index.js b/node_modules/css-what/index.js
new file mode 100644
index 000000000..fdb98c9d3
--- /dev/null
+++ b/node_modules/css-what/index.js
@@ -0,0 +1,274 @@
+"use strict";
+
+module.exports = parse;
+
+var re_name = /^(?:\\.|[\w\-\u00b0-\uFFFF])+/,
+    re_escape = /\\([\da-f]{1,6}\s?|(\s)|.)/ig,
+    //modified version of https://github.com/jquery/sizzle/blob/master/src/sizzle.js#L87
+    re_attr = /^\s*((?:\\.|[\w\u00b0-\uFFFF\-])+)\s*(?:(\S?)=\s*(?:(['"])([^]*?)\3|(#?(?:\\.|[\w\u00b0-\uFFFF\-])*)|)|)\s*(i)?\]/;
+
+var actionTypes = {
+	__proto__: null,
+	"undefined": "exists",
+	"":  "equals",
+	"~": "element",
+	"^": "start",
+	"$": "end",
+	"*": "any",
+	"!": "not",
+	"|": "hyphen"
+};
+
+var simpleSelectors = {
+	__proto__: null,
+	">": "child",
+	"<": "parent",
+	"~": "sibling",
+	"+": "adjacent"
+};
+
+var attribSelectors = {
+	__proto__: null,
+	"#": ["id", "equals"],
+	".": ["class", "element"]
+};
+
+//pseudos, whose data-property is parsed as well
+var unpackPseudos = {
+	__proto__: null,
+	"has": true,
+	"not": true,
+	"matches": true
+};
+
+var stripQuotesFromPseudos = {
+	__proto__: null,
+	"contains": true,
+	"icontains": true
+};
+
+var quotes = {
+	__proto__: null,
+	"\"": true,
+	"'": true
+};
+
+//unescape function taken from https://github.com/jquery/sizzle/blob/master/src/sizzle.js#L139
+function funescape( _, escaped, escapedWhitespace ) {
+	var high = "0x" + escaped - 0x10000;
+	// NaN means non-codepoint
+	// Support: Firefox
+	// Workaround erroneous numeric interpretation of +"0x"
+	return high !== high || escapedWhitespace ?
+		escaped :
+		// BMP codepoint
+		high < 0 ?
+			String.fromCharCode( high + 0x10000 ) :
+			// Supplemental Plane codepoint (surrogate pair)
+			String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
+}
+
+function unescapeCSS(str){
+	return str.replace(re_escape, funescape);
+}
+
+function isWhitespace(c){
+	return c === " " || c === "\n" || c === "\t" || c === "\f" || c === "\r";
+}
+
+function parse(selector, options){
+	var subselects = [];
+
+	selector = parseSelector(subselects, selector + "", options);
+
+	if(selector !== ""){
+		throw new SyntaxError("Unmatched selector: " + selector);
+	}
+
+	return subselects;
+}
+
+function parseSelector(subselects, selector, options){
+	var tokens = [],
+		sawWS = false,
+		data, firstChar, name, quot;
+
+	function getName(){
+		var sub = selector.match(re_name)[0];
+		selector = selector.substr(sub.length);
+		return unescapeCSS(sub);
+	}
+
+	function stripWhitespace(start){
+		while(isWhitespace(selector.charAt(start))) start++;
+		selector = selector.substr(start);
+	}
+
+	function isEscaped(pos) {
+		var slashCount = 0;
+
+		while (selector.charAt(--pos) === "\\") slashCount++;
+		return (slashCount & 1) === 1;
+	}
+
+	stripWhitespace(0);
+
+	while(selector !== ""){
+		firstChar = selector.charAt(0);
+
+		if(isWhitespace(firstChar)){
+			sawWS = true;
+			stripWhitespace(1);
+		} else if(firstChar in simpleSelectors){
+			tokens.push({type: simpleSelectors[firstChar]});
+			sawWS = false;
+
+			stripWhitespace(1);
+		} else if(firstChar === ","){
+			if(tokens.length === 0){
+				throw new SyntaxError("empty sub-selector");
+			}
+			subselects.push(tokens);
+			tokens = [];
+			sawWS = false;
+			stripWhitespace(1);
+		} else {
+			if(sawWS){
+				if(tokens.length > 0){
+					tokens.push({type: "descendant"});
+				}
+				sawWS = false;
+			}
+
+			if(firstChar === "*"){
+				selector = selector.substr(1);
+				tokens.push({type: "universal"});
+			} else if(firstChar in attribSelectors){
+				selector = selector.substr(1);
+				tokens.push({
+					type: "attribute",
+					name: attribSelectors[firstChar][0],
+					action: attribSelectors[firstChar][1],
+					value: getName(),
+					ignoreCase: false
+				});
+			} else if(firstChar === "["){
+				selector = selector.substr(1);
+				data = selector.match(re_attr);
+				if(!data){
+					throw new SyntaxError("Malformed attribute selector: " + selector);
+				}
+				selector = selector.substr(data[0].length);
+				name = unescapeCSS(data[1]);
+
+				if(
+					!options || (
+						"lowerCaseAttributeNames" in options ?
+							options.lowerCaseAttributeNames :
+							!options.xmlMode
+					)
+				){
+					name = name.toLowerCase();
+				}
+
+				tokens.push({
+					type: "attribute",
+					name: name,
+					action: actionTypes[data[2]],
+					value: unescapeCSS(data[4] || data[5] || ""),
+					ignoreCase: !!data[6]
+				});
+
+			} else if(firstChar === ":"){
+				if(selector.charAt(1) === ":"){
+					selector = selector.substr(2);
+					tokens.push({type: "pseudo-element", name: getName().toLowerCase()});
+					continue;
+				}
+
+				selector = selector.substr(1);
+
+				name = getName().toLowerCase();
+				data = null;
+
+				if(selector.charAt(0) === "("){
+					if(name in unpackPseudos){
+						quot = selector.charAt(1);
+						var quoted = quot in quotes;
+
+						selector = selector.substr(quoted + 1);
+
+						data = [];
+						selector = parseSelector(data, selector, options);
+
+						if(quoted){
+							if(selector.charAt(0) !== quot){
+								throw new SyntaxError("unmatched quotes in :" + name);
+							} else {
+								selector = selector.substr(1);
+							}
+						}
+
+						if(selector.charAt(0) !== ")"){
+							throw new SyntaxError("missing closing parenthesis in :" + name + " " + selector);
+						}
+
+						selector = selector.substr(1);
+					} else {
+						var pos = 1, counter = 1;
+
+						for(; counter > 0 && pos < selector.length; pos++){
+							if(selector.charAt(pos) === "(" && !isEscaped(pos)) counter++;
+							else if(selector.charAt(pos) === ")" && !isEscaped(pos)) counter--;
+						}
+
+						if(counter){
+							throw new SyntaxError("parenthesis not matched");
+						}
+
+						data = selector.substr(1, pos - 2);
+						selector = selector.substr(pos);
+
+						if(name in stripQuotesFromPseudos){
+							quot = data.charAt(0);
+
+							if(quot === data.slice(-1) && quot in quotes){
+								data = data.slice(1, -1);
+							}
+
+							data = unescapeCSS(data);
+						}
+					}
+				}
+
+				tokens.push({type: "pseudo", name: name, data: data});
+			} else if(re_name.test(selector)){
+				name = getName();
+
+				if(!options || ("lowerCaseTags" in options ? options.lowerCaseTags : !options.xmlMode)){
+					name = name.toLowerCase();
+				}
+
+				tokens.push({type: "tag", name: name});
+			} else {
+				if(tokens.length && tokens[tokens.length - 1].type === "descendant"){
+					tokens.pop();
+				}
+				addToken(subselects, tokens);
+				return selector;
+			}
+		}
+	}
+
+	addToken(subselects, tokens);
+
+	return selector;
+}
+
+function addToken(subselects, tokens){
+	if(subselects.length > 0 && tokens.length === 0){
+		throw new SyntaxError("empty sub-selector");
+	}
+
+	subselects.push(tokens);
+}
diff --git a/node_modules/css-what/package.json b/node_modules/css-what/package.json
new file mode 100644
index 000000000..e8d0e61b9
--- /dev/null
+++ b/node_modules/css-what/package.json
@@ -0,0 +1,112 @@
+{
+  "_args": [
+    [
+      {
+        "name": "css-what",
+        "raw": "css-what@2.1",
+        "rawSpec": "2.1",
+        "scope": null,
+        "spec": ">=2.1.0 <2.2.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/css-select"
+    ]
+  ],
+  "_from": "css-what@>=2.1.0 <2.2.0",
+  "_hasShrinkwrap": false,
+  "_id": "css-what@2.1.3",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/css-what",
+  "_nodeVersion": "11.4.0",
+  "_npmOperationalInternal": {
+    "host": "s3://npm-registry-packages",
+    "tmp": "tmp/css-what_2.1.3_1550168598043_0.9607567623567257"
+  },
+  "_npmUser": {
+    "email": "me@feedic.com",
+    "name": "feedic"
+  },
+  "_npmVersion": "6.4.1",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "css-what",
+    "raw": "css-what@2.1",
+    "rawSpec": "2.1",
+    "scope": null,
+    "spec": ">=2.1.0 <2.2.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/css-select"
+  ],
+  "_resolved": "https://registry.npmjs.org/css-what/-/css-what-2.1.3.tgz",
+  "_shasum": "a6d7604573365fe74686c3f311c56513d88285f2",
+  "_shrinkwrap": null,
+  "_spec": "css-what@2.1",
+  "_where": "/gitbook/node_modules/css-select",
+  "author": {
+    "email": "me@feedic.com",
+    "name": "Felix Böhm",
+    "url": "http://feedic.com"
+  },
+  "bugs": {
+    "url": "https://github.com/fb55/css-what/issues"
+  },
+  "dependencies": {},
+  "description": "a CSS selector parser",
+  "devDependencies": {
+    "jshint": "2"
+  },
+  "directories": {},
+  "dist": {
+    "fileCount": 4,
+    "integrity": "sha512-a+EPoD+uZiNfh+5fxw2nO9QwFa6nJe2Or35fGY6Ipw1R3R4AGz1d1TEZrCegvw2YTmZ0jXirGYlzxxpYSHwpEg==",
+    "npm-signature": "-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nJQiO\r\n=wylv\r\n-----END PGP SIGNATURE-----\r\n",
+    "shasum": "a6d7604573365fe74686c3f311c56513d88285f2",
+    "tarball": "https://registry.npmjs.org/css-what/-/css-what-2.1.3.tgz",
+    "unpackedSize": 10642
+  },
+  "engines": {
+    "node": "*"
+  },
+  "gitHead": "2db00ca221922c5b5131d798614aa043f2f6f80e",
+  "homepage": "https://github.com/fb55/css-what#readme",
+  "jshintConfig": {
+    "eqeqeq": true,
+    "eqnull": true,
+    "freeze": true,
+    "globals": {
+      "describe": true,
+      "it": true
+    },
+    "latedef": "nofunc",
+    "noarg": true,
+    "node": true,
+    "nonbsp": true,
+    "proto": true,
+    "undef": true,
+    "unused": true
+  },
+  "license": "BSD-2-Clause",
+  "main": "./index.js",
+  "maintainers": [
+    {
+      "email": "me@feedic.com",
+      "name": "feedic"
+    }
+  ],
+  "name": "css-what",
+  "optionalDependencies": {},
+  "prettier": {
+    "tabWidth": 4
+  },
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "url": "git+https://github.com/fb55/css-what.git"
+  },
+  "scripts": {
+    "test": "node tests/test.js && jshint *.js"
+  },
+  "version": "2.1.3"
+}
diff --git a/node_modules/css-what/readme.md b/node_modules/css-what/readme.md
new file mode 100644
index 000000000..4097a95ae
--- /dev/null
+++ b/node_modules/css-what/readme.md
@@ -0,0 +1,51 @@
+# css-what [![Build Status](https://secure.travis-ci.org/fb55/css-what.svg?branch=master)](http://travis-ci.org/fb55/css-what)
+
+a CSS selector parser
+
+## Example
+
+```js
+require('css-what')('foo[bar]:baz')
+
+~> [ [ { type: 'tag', name: 'foo' },
+    { type: 'attribute',
+      name: 'bar',
+      action: 'exists',
+      value: '',
+      ignoreCase: false },
+    { type: 'pseudo',
+      name: 'baz',
+      data: null } ] ]
+```
+
+## API
+
+__`CSSwhat(selector, options)` - Parses `str`, with the passed `options`.__
+
+The function returns a two-dimensional array. The first array represents selectors separated by commas (eg. `sub1, sub2`), the second contains the relevant tokens for that selector. Possible token types are:
+
+name | attributes | example | output
+---- | ---------- | ------- | ------
+`tag`| `name`    | `div`   | `{ type: 'tag', name: 'div' }`
+`universal`| -   | `*`     | `{ type: 'universal' }`
+`pseudo`| `name`, `data`|`:name(data)`| `{ type: 'pseudo', name: 'name', data: 'data' }`
+`pseudo`| `name`, `data`|`:name`| `{ type: 'pseudo', name: 'name', data: null }`
+`pseudo-element`| `name` |`::name`| `{ type: 'pseudo-element', name: 'name' }`
+`attribute`|`name`, `action`, `value`, `ignoreCase`|`[attr]`|`{ type: 'attribute', name: 'attr', action: 'exists', value: '', ignoreCase: false }`
+`attribute`|`name`, `action`, `value`, `ignoreCase`|`[attr=val]`|`{ type: 'attribute', name: 'attr', action: 'equals', value: 'val', ignoreCase: false }`
+`attribute`|`name`, `action`, `value`, `ignoreCase`|`[attr^=val]`|`{ type: 'attribute', name: 'attr', action: 'start', value: 'val', ignoreCase: false }`
+`attribute`|`name`, `action`, `value`, `ignoreCase`|`[attr$=val]`|`{ type: 'attribute', name: 'attr', action: 'end', value: 'val', ignoreCase: false }`
+`child`| -   | `>`     | `{ type: 'child' }`
+`parent`| -   | `<`     | `{ type: 'parent' }`
+`sibling`| -   | `~`     | `{ type: 'sibling' }`
+`adjacent`| -   | `+`     | `{ type: 'adjacent' }`
+`descendant`| -   |      | `{ type: 'descendant' }`
+
+
+__Options:__
+
+- `xmlMode`: When enabled, tag names will be case-sensitive (meaning they won't be lowercased).
+
+---
+
+License: BSD-2-Clause
diff --git a/node_modules/dashdash/CHANGES.md b/node_modules/dashdash/CHANGES.md
new file mode 100644
index 000000000..d7c8f4ebe
--- /dev/null
+++ b/node_modules/dashdash/CHANGES.md
@@ -0,0 +1,364 @@
+# node-dashdash changelog
+
+## not yet released
+
+(nothing yet)
+
+## 1.14.1
+
+- [issue #30] Change the output used by dashdash's Bash completion support to
+  indicate "there are no completions for this argument" to cope with different
+  sorting rules on different Bash/platforms. For example:
+
+        $ triton -v -p test2 package get <TAB>          # before
+        ##-no -tritonpackage- completions-##
+
+        $ triton -v -p test2 package get <TAB>          # after
+        ##-no-completion- -results-##
+
+## 1.14.0
+
+- New `synopsisFromOpt(<option spec>)` function. This will be used by
+  [node-cmdln](https://github.com/trentm/node-cmdln) to put together a synopsis
+  of options for a command. Some examples:
+
+        > synopsisFromOpt({names: ['help', 'h'], type: 'bool'});
+        '[ --help | -h ]'
+        > synopsisFromOpt({name: 'file', type: 'string', helpArg: 'FILE'});
+        '[ --file=FILE ]'
+
+
+## 1.13.1
+
+- [issue #20] `bashCompletionSpecFromOptions` breaks on an options array with
+  an empty-string group.
+
+
+## 1.13.0
+
+- Update assert-plus dep to 1.x to get recent fixes (particularly for
+  `assert.optional*`).
+
+- Drop testing (and official support in packages.json#engines) for node 0.8.x.
+  Add testing against node 5.x and 4.x with `make testall`.
+
+- [pull #16] Change the `positiveInteger` type to NOT accept zero (0).
+  For those who might need the old behaviour, see
+  "examples/custom-option-intGteZero.js".  (By Dave Pacheco.)
+
+
+## 1.12.2
+
+- Bash completion: Add `argtypes` to specify the types of positional args.
+  E.g. this would allow you to have an `ssh` command with `argtypes = ['host',
+  'cmd']` for bash completion. You then have to provide Bash functions to
+  handle completing those types via the `specExtra` arg. See
+  "[examples/ddcompletion.js](examples/ddcompletion.js)" for an example.
+
+- Bash completion: Tweak so that options or only offered as completions when
+  there is a leading '-'. E.g. `mytool <TAB>` does NOT offer options, `mytool
+  -<TAB>` *does*. Without this, a tool with options would never be able to
+  fallback to Bash's "default" completion. For example `ls <TAB>` wouldn't
+  result in filename completion. Now it will.
+
+- Bash completion: A workaround for not being able to explicitly have *no*
+  completion results. Because dashdash's completion uses `complete -o default`,
+  we fallback to Bash's "default" completion (typically for filename
+  completion). Before this change, an attempt to explicitly say "there are
+  no completions that match" would unintentionally trigger filename completion.
+  Instead as a workaround we return:
+
+        $ ddcompletion --none <TAB>         # the 'none' argtype
+        ##-no           completions-##
+
+        $ ddcompletion                      # a custom 'fruit' argtype
+        apple   banana  orange
+        $ ddcompletion z
+        ##-no           -fruit-         completions-##
+
+  This is a bit of a hack, but IMO a better experience than the surprise
+  of matching a local filename beginning with 'z', which isn't, in this
+  case, a "fruit".
+
+## 1.12.1
+
+- Bash completion: Document `<option spec>.completionType`. Add `includeHidden`
+  option to `bashCompletionSpecFromOptions()`. Add support for dealing with
+  hidden subcmds.
+
+
+## 1.12.0
+
+- Support for generating Bash completion files. See the "Bash completion"
+  section of the README.md and "examples/ddcompletion.js" for an example.
+
+
+## 1.11.0
+
+- Add the `arrayFlatten` boolean option to `dashdash.addOptionType` used for
+  custom option types. This allows one to create an `arrayOf...` option type
+  where each usage of the option can return multiple results. For example:
+
+        node mytool.js --foo a,b --foo c
+
+  We could define an option type for `--foo` such that
+  `opts.foo = ['a', 'b', 'c']`. See
+  "[examples/custom-option-arrayOfCommaSepString.js](examples/custom-option-arrayOfCommaSepString.js)"
+  for an example.
+
+
+## 1.10.1
+
+- Trim the published package to the minimal bits. Before: 24K tarball, 144K unpacked.
+  After: 12K tarball, 48K unpacked. `npm` won't let me drop the README.md. :)
+
+
+## 1.10.0
+
+- [issue #9] Support `includeDefault` in help config (similar to `includeEnv`) to have a
+  note of an option's default value, if any, in help output.
+- [issue #11] Fix option group breakage introduced in v1.9.0.
+
+
+## 1.9.0
+
+- [issue #10] Custom option types added with `addOptionType` can specify a
+  "default" value. See "examples/custom-option-fruit.js".
+
+
+## 1.8.0
+
+- Support `hidden: true` in an option spec to have help output exclude this
+  option.
+
+
+## 1.7.3
+
+- [issue #8] Fix parsing of a short option group when one of the
+  option takes an argument. For example, consider `tail` with
+  a `-f` boolean option and a `-n` option that takes a number
+  argument. This should parse:
+
+        tail -fn5
+
+  Before this change, that would not parse correctly.
+  It is suspected that this was introduced in version 1.4.0
+  (with commit 656fa8bc71c372ebddad0a7026bd71611e2ec99a).
+
+
+## 1.7.2
+
+- Known issues: #8
+
+- Exclude 'tools/' dir in packages published to npm.
+
+
+## 1.7.1
+
+- Known issues: #8
+
+- Support an option group *empty string* value:
+
+        ...
+        { group: '' },
+        ...
+
+  to render as a blank line in option help. This can help separate loosely
+  related sets of options without resorting to a title for option groups.
+
+
+## 1.7.0
+
+- Known issues: #8
+
+- [pull #7] Support for `<parser>.help({helpWrap: false, ...})` option to be able
+  to fully control the formatting for option help (by Patrick Mooney) `helpWrap:
+  false` can also be set on individual options in the option objects, e.g.:
+
+        var options = [
+            {
+              names: ['foo'],
+              type: 'string',
+              helpWrap: false,
+              help: 'long help with\n  newlines' +
+                '\n  spaces\n  and such\nwill render correctly'
+            },
+            ...
+        ];
+
+
+## 1.6.0
+
+- Known issues: #8
+
+- [pull #6] Support headings between groups of options (by Joshua M. Clulow)
+  so that this code:
+
+        var options = [
+            { group: 'Armament Options' },
+            { names: [ 'weapon', 'w' ], type: 'string' },
+            { group: 'General Options' },
+            { names: [ 'help', 'h' ], type: 'bool' }
+        ];
+        ...
+
+  will give you this help output:
+
+        ...
+          Armament Options:
+            -w, --weapon
+
+          General Options:
+            -h, --help
+        ...
+
+
+## 1.5.0
+
+- Known issues: #8
+
+- Add support for adding custom option types. "examples/custom-option-duration.js"
+  shows an example adding a "duration" option type.
+
+        $ node custom-option-duration.js -t 1h
+        duration: 3600000 ms
+        $ node custom-option-duration.js -t 1s
+        duration: 1000 ms
+        $ node custom-option-duration.js -t 5d
+        duration: 432000000 ms
+        $ node custom-option-duration.js -t bogus
+        custom-option-duration.js: error: arg for "-t" is not a valid duration: "bogus"
+
+  A custom option type is added via:
+
+        var dashdash = require('dashdash');
+        dashdash.addOptionType({
+            name: '...',
+            takesArg: true,
+            helpArg: '...',
+            parseArg: function (option, optstr, arg) {
+                ...
+            }
+        });
+
+- [issue #4] Add `date` and `arrayOfDate` option types. They accept these date
+  formats: epoch second times (e.g. 1396031701) and ISO 8601 format:
+  `YYYY-MM-DD[THH:MM:SS[.sss][Z]]` (e.g. "2014-03-28",
+  "2014-03-28T18:35:01.489Z"). See "examples/date.js" for an example usage.
+
+        $ node examples/date.js -s 2014-01-01 -e $(date +%s)
+        start at 2014-01-01T00:00:00.000Z
+        end at 2014-03-29T04:26:18.000Z
+
+
+## 1.4.0
+
+- Known issues: #8
+
+- [pull #2, pull #3] Add a `allowUnknown: true` option on `createParser` to
+  allow unknown options to be passed through as `opts._args` instead of parsing
+  throwing an exception (by https://github.com/isaacs).
+
+  See 'allowUnknown' in the README for a subtle caveat.
+
+
+## 1.3.2
+
+- Fix a subtlety where a *bool* option using both `env` and `default` didn't
+  work exactly correctly. If `default: false` then all was fine (by luck).
+  However, if you had an option like this:
+
+        options: [ {
+            names: ['verbose', 'v'],
+            env: 'FOO_VERBOSE',
+            'default': true,    // <--- this
+            type: 'bool'
+        } ],
+
+  wanted `FOO_VERBOSE=0` to make the option false, then you need the fix
+  in this version of dashdash.
+
+
+## 1.3.1
+
+- [issue #1] Fix an envvar not winning over an option 'default'. Previously
+  an option with both `default` and `env` would never take a value from the
+  environment variable. E.g. `FOO_FILE` would never work here:
+
+        options: [ {
+            names: ['file', 'f'],
+            env: 'FOO_FILE',
+            'default': 'default.file',
+            type: 'string'
+        } ],
+
+
+## 1.3.0
+
+- [Backward incompatible change for boolean envvars] Change the
+  interpretation of environment variables for boolean options to consider '0'
+  to be false. Previous to this *any* value to the envvar was considered
+  true -- which was quite misleading. Example:
+
+        $ FOO_VERBOSE=0 node examples/foo.js
+        # opts: { verbose: [ false ],
+          _order: [ { key: 'verbose', value: false, from: 'env' } ],
+          _args: [] }
+        # args: []
+
+
+## 1.2.1
+
+- Fix for `parse.help({includeEnv: true, ...})` handling to ensure that an
+  option with an `env` **but no `help`** still has the "Environment: ..."
+  output. E.g.:
+
+        { names: ['foo'], type: 'string', env: 'FOO' }
+
+        ...
+
+        --foo=ARG      Environment: FOO=ARG
+
+
+## 1.2.0
+
+- Transform the option key on the `opts` object returned from
+  `<parser>.parse()` for convenience. Currently this is just
+  `s/-/_/g`, e.g. '--dry-run' -> `opts.dry_run`. This allow one to use hyphen
+  in option names (common) but not have to do silly things like
+  `opt["dry-run"]` to access the parsed results.
+
+
+## 1.1.0
+
+- Environment variable integration. Envvars can be associated with an option,
+  then option processing will fallback to using that envvar if defined and
+  if the option isn't specified in argv. See the "Environment variable
+  integration" section in the README.
+
+- Change the `<parser>.parse()` signature to take a single object with keys
+  for arguments. The old signature is still supported.
+
+- `dashdash.createParser(CONFIG)` alternative to `new dashdash.Parser(CONFIG)`
+  a la many node-land APIs.
+
+
+## 1.0.2
+
+- Add "positiveInteger" and "arrayOfPositiveInteger" option types that only
+  accept positive integers.
+
+- Add "integer" and "arrayOfInteger" option types that accepts only integers.
+  Note that, for better or worse, these do NOT accept: "0x42" (hex), "1e2"
+  (with exponent) or "1.", "3.0" (floats).
+
+
+## 1.0.1
+
+- Fix not modifying the given option spec objects (which breaks creating
+  a Parser with them more than once).
+
+
+## 1.0.0
+
+First release.
diff --git a/node_modules/dashdash/LICENSE.txt b/node_modules/dashdash/LICENSE.txt
new file mode 100644
index 000000000..54706c66e
--- /dev/null
+++ b/node_modules/dashdash/LICENSE.txt
@@ -0,0 +1,24 @@
+# This is the MIT license
+
+Copyright (c) 2013 Trent Mick. All rights reserved.
+Copyright (c) 2013 Joyent Inc. All rights reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
diff --git a/node_modules/dashdash/README.md b/node_modules/dashdash/README.md
new file mode 100644
index 000000000..e47b106e6
--- /dev/null
+++ b/node_modules/dashdash/README.md
@@ -0,0 +1,574 @@
+A light, featureful and explicit option parsing library for node.js.
+
+[Why another one? See below](#why). tl;dr: The others I've tried are one of
+too loosey goosey (not explicit), too big/too many deps, or ill specified.
+YMMV.
+
+Follow <a href="https://twitter.com/intent/user?screen_name=trentmick" target="_blank">@trentmick</a>
+for updates to node-dashdash.
+
+# Install
+
+    npm install dashdash
+
+
+# Usage
+
+```javascript
+var dashdash = require('dashdash');
+
+// Specify the options. Minimally `name` (or `names`) and `type`
+// must be given for each.
+var options = [
+    {
+        // `names` or a single `name`. First element is the `opts.KEY`.
+        names: ['help', 'h'],
+        // See "Option specs" below for types.
+        type: 'bool',
+        help: 'Print this help and exit.'
+    }
+];
+
+// Shortcut form. As called it infers `process.argv`. See below for
+// the longer form to use methods like `.help()` on the Parser object.
+var opts = dashdash.parse({options: options});
+
+console.log("opts:", opts);
+console.log("args:", opts._args);
+```
+
+
+# Longer Example
+
+A more realistic [starter script "foo.js"](./examples/foo.js) is as follows.
+This also shows using `parser.help()` for formatted option help.
+
+```javascript
+var dashdash = require('./lib/dashdash');
+
+var options = [
+    {
+        name: 'version',
+        type: 'bool',
+        help: 'Print tool version and exit.'
+    },
+    {
+        names: ['help', 'h'],
+        type: 'bool',
+        help: 'Print this help and exit.'
+    },
+    {
+        names: ['verbose', 'v'],
+        type: 'arrayOfBool',
+        help: 'Verbose output. Use multiple times for more verbose.'
+    },
+    {
+        names: ['file', 'f'],
+        type: 'string',
+        help: 'File to process',
+        helpArg: 'FILE'
+    }
+];
+
+var parser = dashdash.createParser({options: options});
+try {
+    var opts = parser.parse(process.argv);
+} catch (e) {
+    console.error('foo: error: %s', e.message);
+    process.exit(1);
+}
+
+console.log("# opts:", opts);
+console.log("# args:", opts._args);
+
+// Use `parser.help()` for formatted options help.
+if (opts.help) {
+    var help = parser.help({includeEnv: true}).trimRight();
+    console.log('usage: node foo.js [OPTIONS]\n'
+                + 'options:\n'
+                + help);
+    process.exit(0);
+}
+
+// ...
+```
+
+
+Some example output from this script (foo.js):
+
+```
+$ node foo.js -h
+# opts: { help: true,
+  _order: [ { name: 'help', value: true, from: 'argv' } ],
+  _args: [] }
+# args: []
+usage: node foo.js [OPTIONS]
+options:
+    --version             Print tool version and exit.
+    -h, --help            Print this help and exit.
+    -v, --verbose         Verbose output. Use multiple times for more verbose.
+    -f FILE, --file=FILE  File to process
+
+$ node foo.js -v
+# opts: { verbose: [ true ],
+  _order: [ { name: 'verbose', value: true, from: 'argv' } ],
+  _args: [] }
+# args: []
+
+$ node foo.js --version arg1
+# opts: { version: true,
+  _order: [ { name: 'version', value: true, from: 'argv' } ],
+  _args: [ 'arg1' ] }
+# args: [ 'arg1' ]
+
+$ node foo.js -f bar.txt
+# opts: { file: 'bar.txt',
+  _order: [ { name: 'file', value: 'bar.txt', from: 'argv' } ],
+  _args: [] }
+# args: []
+
+$ node foo.js -vvv --file=blah
+# opts: { verbose: [ true, true, true ],
+  file: 'blah',
+  _order:
+   [ { name: 'verbose', value: true, from: 'argv' },
+     { name: 'verbose', value: true, from: 'argv' },
+     { name: 'verbose', value: true, from: 'argv' },
+     { name: 'file', value: 'blah', from: 'argv' } ],
+  _args: [] }
+# args: []
+```
+
+
+See the ["examples"](examples/) dir for a number of starter examples using
+some of dashdash's features.
+
+
+# Environment variable integration
+
+If you want to allow environment variables to specify options to your tool,
+dashdash makes this easy. We can change the 'verbose' option in the example
+above to include an 'env' field:
+
+```javascript
+    {
+        names: ['verbose', 'v'],
+        type: 'arrayOfBool',
+        env: 'FOO_VERBOSE',         // <--- add this line
+        help: 'Verbose output. Use multiple times for more verbose.'
+    },
+```
+
+then the **"FOO_VERBOSE" environment variable** can be used to set this
+option:
+
+```shell
+$ FOO_VERBOSE=1 node foo.js
+# opts: { verbose: [ true ],
+  _order: [ { name: 'verbose', value: true, from: 'env' } ],
+  _args: [] }
+# args: []
+```
+
+Boolean options will interpret the empty string as unset, '0' as false
+and anything else as true.
+
+```shell
+$ FOO_VERBOSE= node examples/foo.js                 # not set
+# opts: { _order: [], _args: [] }
+# args: []
+
+$ FOO_VERBOSE=0 node examples/foo.js                # '0' is false
+# opts: { verbose: [ false ],
+  _order: [ { key: 'verbose', value: false, from: 'env' } ],
+  _args: [] }
+# args: []
+
+$ FOO_VERBOSE=1 node examples/foo.js                # true
+# opts: { verbose: [ true ],
+  _order: [ { key: 'verbose', value: true, from: 'env' } ],
+  _args: [] }
+# args: []
+
+$ FOO_VERBOSE=boogabooga node examples/foo.js       # true
+# opts: { verbose: [ true ],
+  _order: [ { key: 'verbose', value: true, from: 'env' } ],
+  _args: [] }
+# args: []
+```
+
+Non-booleans can be used as well. Strings:
+
+```shell
+$ FOO_FILE=data.txt node examples/foo.js
+# opts: { file: 'data.txt',
+  _order: [ { key: 'file', value: 'data.txt', from: 'env' } ],
+  _args: [] }
+# args: []
+```
+
+Numbers:
+
+```shell
+$ FOO_TIMEOUT=5000 node examples/foo.js
+# opts: { timeout: 5000,
+  _order: [ { key: 'timeout', value: 5000, from: 'env' } ],
+  _args: [] }
+# args: []
+
+$ FOO_TIMEOUT=blarg node examples/foo.js
+foo: error: arg for "FOO_TIMEOUT" is not a positive integer: "blarg"
+```
+
+With the `includeEnv: true` config to `parser.help()` the environment
+variable can also be included in **help output**:
+
+    usage: node foo.js [OPTIONS]
+    options:
+        --version             Print tool version and exit.
+        -h, --help            Print this help and exit.
+        -v, --verbose         Verbose output. Use multiple times for more verbose.
+                              Environment: FOO_VERBOSE=1
+        -f FILE, --file=FILE  File to process
+
+
+# Bash completion
+
+Dashdash provides a simple way to create a Bash completion file that you
+can place in your "bash_completion.d" directory -- sometimes that is
+"/usr/local/etc/bash_completion.d/"). Features:
+
+- Support for short and long opts
+- Support for knowing which options take arguments
+- Support for subcommands (e.g. 'git log <TAB>' to show just options for the
+  log subcommand). See
+  [node-cmdln](https://github.com/trentm/node-cmdln#bash-completion) for
+  how to integrate that.
+- Does the right thing with "--" to stop options.
+- Custom optarg and arg types for custom completions.
+
+Dashdash will return bash completion file content given a parser instance:
+
+    var parser = dashdash.createParser({options: options});
+    console.log( parser.bashCompletion({name: 'mycli'}) );
+
+or directly from a `options` array of options specs:
+
+    var code = dashdash.bashCompletionFromOptions({
+        name: 'mycli',
+        options: OPTIONS
+    });
+
+Write that content to "/usr/local/etc/bash_completion.d/mycli" and you will
+have Bash completions for `mycli`. Alternatively you can write it to
+any file (e.g. "~/.bashrc") and source it.
+
+You could add a `--completion` hidden option to your tool that emits the
+completion content and document for your users to call that to install
+Bash completions.
+
+See [examples/ddcompletion.js](examples/ddcompletion.js) for a complete
+example, including how one can define bash functions for completion of custom
+option types. Also see [node-cmdln](https://github.com/trentm/node-cmdln) for
+how it uses this for Bash completion for full multi-subcommand tools.
+
+- TODO: document specExtra
+- TODO: document includeHidden
+- TODO: document custom types, `function complete\_FOO` guide, completionType
+- TODO: document argtypes
+
+
+# Parser config
+
+Parser construction (i.e. `dashdash.createParser(CONFIG)`) takes the
+following fields:
+
+- `options` (Array of option specs). Required. See the
+  [Option specs](#option-specs) section below.
+
+- `interspersed` (Boolean). Optional. Default is true. If true this allows
+  interspersed arguments and options. I.e.:
+
+        node ./tool.js -v arg1 arg2 -h   # '-h' is after interspersed args
+
+  Set it to false to have '-h' **not** get parsed as an option in the above
+  example.
+
+- `allowUnknown` (Boolean).  Optional.  Default is false.  If false, this causes
+  unknown arguments to throw an error.  I.e.:
+
+        node ./tool.js -v arg1 --afe8asefksjefhas
+
+  Set it to true to treat the unknown option as a positional
+  argument.
+
+  **Caveat**: When a shortopt group, such as `-xaz` contains a mix of
+  known and unknown options, the *entire* group is passed through
+  unmolested as a positional argument.
+
+  Consider if you have a known short option `-a`, and parse the
+  following command line:
+
+        node ./tool.js -xaz
+
+  where `-x` and `-z` are unknown.  There are multiple ways to
+  interpret this:
+
+    1. `-x` takes a value: `{x: 'az'}`
+    2. `-x` and `-z` are both booleans: `{x:true,a:true,z:true}`
+
+  Since dashdash does not know what `-x` and `-z` are, it can't know
+  if you'd prefer to receive `{a:true,_args:['-x','-z']}` or
+  `{x:'az'}`, or `{_args:['-xaz']}`. Leaving the positional arg unprocessed
+  is the easiest mistake for the user to recover from.
+
+
+# Option specs
+
+Example using all fields (required fields are noted):
+
+```javascript
+{
+    names: ['file', 'f'],       // Required (one of `names` or `name`).
+    type: 'string',             // Required.
+    completionType: 'filename',
+    env: 'MYTOOL_FILE',
+    help: 'Config file to load before running "mytool"',
+    helpArg: 'PATH',
+    helpWrap: false,
+    default: path.resolve(process.env.HOME, '.mytoolrc')
+}
+```
+
+Each option spec in the `options` array must/can have the following fields:
+
+- `name` (String) or `names` (Array). Required. These give the option name
+  and aliases. The first name (if more than one given) is the key for the
+  parsed `opts` object.
+
+- `type` (String). Required. One of:
+
+    - bool
+    - string
+    - number
+    - integer
+    - positiveInteger
+    - date (epoch seconds, e.g. 1396031701, or ISO 8601 format
+      `YYYY-MM-DD[THH:MM:SS[.sss][Z]]`, e.g. "2014-03-28T18:35:01.489Z")
+    - arrayOfBool
+    - arrayOfString
+    - arrayOfNumber
+    - arrayOfInteger
+    - arrayOfPositiveInteger
+    - arrayOfDate
+
+  FWIW, these names attempt to match with asserts on
+  [assert-plus](https://github.com/mcavage/node-assert-plus).
+  You can add your own custom option types with `dashdash.addOptionType`.
+  See below.
+
+- `completionType` (String). Optional. This is used for [Bash
+  completion](#bash-completion) for an option argument. If not specified,
+  then the value of `type` is used. Any string may be specified, but only the
+  following values have meaning:
+
+    - `none`: Provide no completions.
+    - `file`: Bash's default completion (i.e. `complete -o default`), which
+      includes filenames.
+    - *Any string FOO for which a `function complete_FOO` Bash function is
+      defined.* This is for custom completions for a given tool. Typically
+      these custom functions are provided in the `specExtra` argument to
+      `dashdash.bashCompletionFromOptions()`. See
+      ["examples/ddcompletion.js"](examples/ddcompletion.js) for an example.
+
+- `env` (String or Array of String). Optional. An environment variable name
+  (or names) that can be used as a fallback for this option. For example,
+  given a "foo.js" like this:
+
+        var options = [{names: ['dry-run', 'n'], env: 'FOO_DRY_RUN'}];
+        var opts = dashdash.parse({options: options});
+
+  Both `node foo.js --dry-run` and `FOO_DRY_RUN=1 node foo.js` would result
+  in `opts.dry_run = true`.
+
+  An environment variable is only used as a fallback, i.e. it is ignored if
+  the associated option is given in `argv`.
+
+- `help` (String). Optional. Used for `parser.help()` output.
+
+- `helpArg` (String). Optional. Used in help output as the placeholder for
+  the option argument, e.g. the "PATH" in:
+
+        ...
+        -f PATH, --file=PATH    File to process
+        ...
+
+- `helpWrap` (Boolean). Optional, default true. Set this to `false` to have
+  that option's `help` *not* be text wrapped in `<parser>.help()` output.
+
+- `default`. Optional. A default value used for this option, if the
+  option isn't specified in argv.
+
+- `hidden` (Boolean). Optional, default false. If true, help output will not
+  include this option. See also the `includeHidden` option to
+  `bashCompletionFromOptions()` for [Bash completion](#bash-completion).
+
+
+# Option group headings
+
+You can add headings between option specs in the `options` array.  To do so,
+simply add an object with only a `group` property -- the string to print as
+the heading for the subsequent options in the array.  For example:
+
+```javascript
+var options = [
+    {
+        group: 'Armament Options'
+    },
+    {
+        names: [ 'weapon', 'w' ],
+        type: 'string'
+    },
+    {
+        group: 'General Options'
+    },
+    {
+        names: [ 'help', 'h' ],
+        type: 'bool'
+    }
+];
+...
+```
+
+Note: You can use an empty string, `{group: ''}`, to get a blank line in help
+output between groups of options.
+
+
+# Help config
+
+The `parser.help(...)` function is configurable as follows:
+
+        Options:
+          Armament Options:
+        ^^  -w WEAPON, --weapon=WEAPON  Weapon with which to crush. One of: |
+       /                                sword, spear, maul                  |
+      /   General Options:                                                  |
+     /      -h, --help                  Print this help and exit.           |
+    /   ^^^^                            ^                                   |
+    \       `-- indent                   `-- helpCol              maxCol ---'
+     `-- headingIndent
+
+- `indent` (Number or String). Default 4. Set to a number (for that many
+  spaces) or a string for the literal indent.
+- `headingIndent` (Number or String). Default half length of `indent`. Set to
+  a number (for that many spaces) or a string for the literal indent. This
+  indent applies to group heading lines, between normal option lines.
+- `nameSort` (String). Default is 'length'. By default the names are
+  sorted to put the short opts first (i.e. '-h, --help' preferred
+  to '--help, -h'). Set to 'none' to not do this sorting.
+- `maxCol` (Number). Default 80. Note that reflow is just done on whitespace
+  so a long token in the option help can overflow maxCol.
+- `helpCol` (Number). If not set a reasonable value will be determined
+  between `minHelpCol` and `maxHelpCol`.
+- `minHelpCol` (Number). Default 20.
+- `maxHelpCol` (Number). Default 40.
+- `helpWrap` (Boolean). Default true. Set to `false` to have option `help`
+  strings *not* be textwrapped to the helpCol..maxCol range.
+- `includeEnv` (Boolean). Default false. If the option has associated
+  environment variables (via the `env` option spec attribute), then
+  append mentioned of those envvars to the help string.
+- `includeDefault` (Boolean). Default false. If the option has a default value
+  (via the `default` option spec attribute, or a default on the option's type),
+  then a "Default: VALUE" string will be appended to the help string.
+
+
+# Custom option types
+
+Dashdash includes a good starter set of option types that it will parse for
+you. However, you can add your own via:
+
+    var dashdash = require('dashdash');
+    dashdash.addOptionType({
+        name: '...',
+        takesArg: true,
+        helpArg: '...',
+        parseArg: function (option, optstr, arg) {
+            ...
+        },
+        array: false,  // optional
+        arrayFlatten: false,  // optional
+        default: ...,   // optional
+        completionType: ...  // optional
+    });
+
+For example, a simple option type that accepts 'yes', 'y', 'no' or 'n' as
+a boolean argument would look like:
+
+    var dashdash = require('dashdash');
+
+    function parseYesNo(option, optstr, arg) {
+        var argLower = arg.toLowerCase()
+        if (~['yes', 'y'].indexOf(argLower)) {
+            return true;
+        } else if (~['no', 'n'].indexOf(argLower)) {
+            return false;
+        } else {
+            throw new Error(format(
+                'arg for "%s" is not "yes" or "no": "%s"',
+                optstr, arg));
+        }
+    }
+
+    dashdash.addOptionType({
+        name: 'yesno'
+        takesArg: true,
+        helpArg: '<yes|no>',
+        parseArg: parseYesNo
+    });
+
+    var options = {
+        {names: ['answer', 'a'], type: 'yesno'}
+    };
+    var opts = dashdash.parse({options: options});
+
+See "examples/custom-option-\*.js" for other examples.
+See the `addOptionType` block comment in "lib/dashdash.js" for more details.
+Please let me know [with an
+issue](https://github.com/trentm/node-dashdash/issues/new) if you write a
+generally useful one.
+
+
+
+# Why
+
+Why another node.js option parsing lib?
+
+- `nopt` really is just for "tools like npm". Implicit opts (e.g. '--no-foo'
+  works for every '--foo'). Can't disable abbreviated opts. Can't do multiple
+  usages of same opt, e.g. '-vvv' (I think). Can't do grouped short opts.
+
+- `optimist` has surprise interpretation of options (at least to me).
+  Implicit opts mean ambiguities and poor error handling for fat-fingering.
+  `process.exit` calls makes it hard to use as a libary.
+
+- `optparse` Incomplete docs. Is this an attempted clone of Python's `optparse`.
+  Not clear. Some divergence. `parser.on("name", ...)` API is weird.
+
+- `argparse` Dep on underscore. No thanks just for option processing.
+  `find lib | wc -l` -> `26`. Overkill.
+  Argparse is a bit different anyway. Not sure I want that.
+
+- `posix-getopt` No type validation. Though that isn't a killer. AFAIK can't
+  have a long opt without a short alias. I.e. no `getopt_long` semantics.
+  Also, no whizbang features like generated help output.
+
+- ["commander.js"](https://github.com/visionmedia/commander.js): I wrote
+  [a critique](http://trentm.com/2014/01/a-critique-of-commander-for-nodejs.html)
+  a while back. It seems fine, but last I checked had
+  [an outstanding bug](https://github.com/visionmedia/commander.js/pull/121)
+  that would prevent me from using it.
+
+
+# License
+
+MIT. See LICENSE.txt.
diff --git a/node_modules/dashdash/etc/dashdash.bash_completion.in b/node_modules/dashdash/etc/dashdash.bash_completion.in
new file mode 100644
index 000000000..dc333096c
--- /dev/null
+++ b/node_modules/dashdash/etc/dashdash.bash_completion.in
@@ -0,0 +1,389 @@
+#!/bin/bash
+#
+# Bash completion generated for '{{name}}' at {{date}}.
+#
+# The original template lives here:
+# https://github.com/trentm/node-dashdash/blob/master/etc/dashdash.bash_completion.in
+#
+
+#
+# Copyright 2016 Trent Mick
+# Copyright 2016 Joyent, Inc.
+#
+#
+# A generic Bash completion driver script.
+#
+# This is meant to provide a re-usable chunk of Bash to use for
+# "etc/bash_completion.d/" files for individual tools. Only the "Configuration"
+# section with tool-specific info need differ. Features:
+#
+# - support for short and long opts
+# - support for knowing which options take arguments
+# - support for subcommands (e.g. 'git log <TAB>' to show just options for the
+#   log subcommand)
+# - does the right thing with "--" to stop options
+# - custom optarg and arg types for custom completions
+# - (TODO) support for shells other than Bash (tcsh, zsh, fish?, etc.)
+#
+#
+# Examples/design:
+#
+# 1. Bash "default" completion. By default Bash's 'complete -o default' is
+#    enabled. That means when there are no completions (e.g. if no opts match
+#    the current word), then you'll get Bash's default completion. Most notably
+#    that means you get filename completion. E.g.:
+#       $ tool ./<TAB>
+#       $ tool READ<TAB>
+#
+# 2. all opts and subcmds:
+#       $ tool <TAB>
+#       $ tool -v <TAB>     # assuming '-v' doesn't take an arg
+#       $ tool -<TAB>       # matching opts
+#       $ git lo<TAB>       # matching subcmds
+#
+#    Long opt completions are given *without* the '=', i.e. we prefer space
+#    separated because that's easier for good completions.
+#
+# 3. long opt arg with '='
+#       $ tool --file=<TAB>
+#       $ tool --file=./d<TAB>
+#    We maintain the "--file=" prefix. Limitation: With the attached prefix
+#    the 'complete -o filenames' doesn't know to do dirname '/' suffixing. Meh.
+#
+# 4. envvars:
+#       $ tool $<TAB>
+#       $ tool $P<TAB>
+#    Limitation: Currently only getting exported vars, so we miss "PS1" and
+#    others.
+#
+# 5. Defer to other completion in a subshell:
+#       $ tool --file $(cat ./<TAB>
+#    We get this from 'complete -o default ...'.
+#
+# 6. Custom completion types from a provided bash function.
+#       $ tool --profile <TAB>        # complete available "profiles"
+#
+#
+# Dev Notes:
+# - compgen notes, from http://unix.stackexchange.com/questions/151118/understand-compgen-builtin-command
+# - https://www.gnu.org/software/bash/manual/html_node/Programmable-Completion-Builtins.html
+#
+
+
+# Debugging this completion:
+#   1. Uncomment the "_{{name}}_log_file=..." line.
+#   2. 'tail -f /var/tmp/dashdash-completion.log' in one terminal.
+#   3. Re-source this bash completion file.
+#_{{name}}_log=/var/tmp/dashdash-completion.log
+
+function _{{name}}_completer {
+
+    # ---- cmd definition
+
+    {{spec}}
+
+
+    # ---- locals
+
+    declare -a argv
+
+
+    # ---- support functions
+
+    function trace {
+        [[ -n "$_{{name}}_log" ]] && echo "$*" >&2
+    }
+
+    function _dashdash_complete {
+        local idx context
+        idx=$1
+        context=$2
+
+        local shortopts longopts optargs subcmds allsubcmds argtypes
+        shortopts="$(eval "echo \${cmd${context}_shortopts}")"
+        longopts="$(eval "echo \${cmd${context}_longopts}")"
+        optargs="$(eval "echo \${cmd${context}_optargs}")"
+        subcmds="$(eval "echo \${cmd${context}_subcmds}")"
+        allsubcmds="$(eval "echo \${cmd${context}_allsubcmds}")"
+        IFS=', ' read -r -a argtypes <<< "$(eval "echo \${cmd${context}_argtypes}")"
+
+        trace ""
+        trace "_dashdash_complete(idx=$idx, context=$context)"
+        trace "  shortopts: $shortopts"
+        trace "  longopts: $longopts"
+        trace "  optargs: $optargs"
+        trace "  subcmds: $subcmds"
+        trace "  allsubcmds: $allsubcmds"
+
+        # Get 'state' of option parsing at this COMP_POINT.
+        # Copying "dashdash.js#parse()" behaviour here.
+        local state=
+        local nargs=0
+        local i=$idx
+        local argtype
+        local optname
+        local prefix
+        local word
+        local dashdashseen=
+        while [[ $i -lt $len && $i -le $COMP_CWORD ]]; do
+            argtype=
+            optname=
+            prefix=
+            word=
+
+            arg=${argv[$i]}
+            trace "  consider argv[$i]: '$arg'"
+
+            if [[ "$arg" == "--" && $i -lt $COMP_CWORD ]]; then
+                trace "    dashdash seen"
+                dashdashseen=yes
+                state=arg
+                word=$arg
+            elif [[ -z "$dashdashseen" && "${arg:0:2}" == "--" ]]; then
+                arg=${arg:2}
+                if [[ "$arg" == *"="* ]]; then
+                    optname=${arg%%=*}
+                    val=${arg##*=}
+                    trace "    long opt: optname='$optname' val='$val'"
+                    state=arg
+                    argtype=$(echo "$optargs" | awk -F "-$optname=" '{print $2}' | cut -d' ' -f1)
+                    word=$val
+                    prefix="--$optname="
+                else
+                    optname=$arg
+                    val=
+                    trace "    long opt: optname='$optname'"
+                    state=longopt
+                    word=--$optname
+
+                    if [[ "$optargs" == *"-$optname="* && $i -lt $COMP_CWORD ]]; then
+                        i=$(( $i + 1 ))
+                        state=arg
+                        argtype=$(echo "$optargs" | awk -F "-$optname=" '{print $2}' | cut -d' ' -f1)
+                        word=${argv[$i]}
+                        trace "    takes arg (consume argv[$i], word='$word')"
+                    fi
+                fi
+            elif [[ -z "$dashdashseen" && "${arg:0:1}" == "-" ]]; then
+                trace "    short opt group"
+                state=shortopt
+                word=$arg
+
+                local j=1
+                while [[ $j -lt ${#arg} ]]; do
+                    optname=${arg:$j:1}
+                    trace "    consider index $j: optname '$optname'"
+
+                    if [[ "$optargs" == *"-$optname="* ]]; then
+                        argtype=$(echo "$optargs" | awk -F "-$optname=" '{print $2}' | cut -d' ' -f1)
+                        if [[ $(( $j + 1 )) -lt ${#arg} ]]; then
+                            state=arg
+                            word=${arg:$(( $j + 1 ))}
+                            trace "      takes arg (rest of this arg, word='$word', argtype='$argtype')"
+                        elif [[ $i -lt $COMP_CWORD ]]; then
+                            state=arg
+                            i=$(( $i + 1 ))
+                            word=${argv[$i]}
+                            trace "    takes arg (word='$word', argtype='$argtype')"
+                        fi
+                        break
+                    fi
+
+                    j=$(( $j + 1 ))
+                done
+            elif [[ $i -lt $COMP_CWORD && -n "$arg" ]] && $(echo "$allsubcmds" | grep -w "$arg" >/dev/null); then
+                trace "    complete subcmd: recurse _dashdash_complete"
+                _dashdash_complete $(( $i + 1 )) "${context}__${arg/-/_}"
+                return
+            else
+                trace "    not an opt or a complete subcmd"
+                state=arg
+                word=$arg
+                nargs=$(( $nargs + 1 ))
+                if [[ ${#argtypes[@]} -gt 0 ]]; then
+                    argtype="${argtypes[$(( $nargs - 1 ))]}"
+                    if [[ -z "$argtype" ]]; then
+                        # If we have more args than argtypes, we use the
+                        # last type.
+                        argtype="${argtypes[@]: -1:1}"
+                    fi
+                fi
+            fi
+
+            trace "    state=$state prefix='$prefix' word='$word'"
+            i=$(( $i + 1 ))
+        done
+
+        trace "  parsed: state=$state optname='$optname' argtype='$argtype' prefix='$prefix' word='$word' dashdashseen=$dashdashseen"
+        local compgen_opts=
+        if [[ -n "$prefix" ]]; then
+            compgen_opts="$compgen_opts -P $prefix"
+        fi
+
+        case $state in
+        shortopt)
+            compgen $compgen_opts -W "$shortopts $longopts" -- "$word"
+            ;;
+        longopt)
+            compgen $compgen_opts -W "$longopts" -- "$word"
+            ;;
+        arg)
+            # If we don't know what completion to do, then emit nothing. We
+            # expect that we are running with:
+            #       complete -o default ...
+            # where "default" means: "Use Readline's default completion if
+            # the compspec generates no matches." This gives us the good filename
+            # completion, completion in subshells/backticks.
+            #
+            # We cannot support an argtype="directory" because
+            #       compgen -S '/' -A directory -- "$word"
+            # doesn't give a satisfying result. It doesn't stop at the trailing '/'
+            # so you cannot descend into dirs.
+            if [[ "${word:0:1}" == '$' ]]; then
+                # By default, Bash will complete '$<TAB>' to all envvars. Apparently
+                # 'complete -o default' does *not* give us that. The following
+                # gets *close* to the same completions: '-A export' misses envvars
+                # like "PS1".
+                trace "  completing envvars"
+                compgen $compgen_opts -P '$' -A export -- "${word:1}"
+            elif [[ -z "$argtype" ]]; then
+                # Only include opts in completions if $word is not empty.
+                # This is to avoid completing the leading '-', which foils
+                # using 'default' completion.
+                if [[ -n "$dashdashseen" ]]; then
+                    trace "  completing subcmds, if any (no argtype, dashdash seen)"
+                    compgen $compgen_opts -W "$subcmds" -- "$word"
+                elif [[ -z "$word" ]]; then
+                    trace "  completing subcmds, if any (no argtype, empty word)"
+                    compgen $compgen_opts -W "$subcmds" -- "$word"
+                else
+                    trace "  completing opts & subcmds (no argtype)"
+                    compgen $compgen_opts -W "$shortopts $longopts $subcmds" -- "$word"
+                fi
+            elif [[ $argtype == "none" ]]; then
+                # We want *no* completions, i.e. some way to get the active
+                # 'complete -o default' to not do filename completion.
+                trace "  completing 'none' (hack to imply no completions)"
+                echo "##-no-completion- -results-##"
+            elif [[ $argtype == "file" ]]; then
+                # 'complete -o default' gives the best filename completion, at least
+                # on Mac.
+                trace "  completing 'file' (let 'complete -o default' handle it)"
+                echo ""
+            elif ! type complete_$argtype 2>/dev/null >/dev/null; then
+                trace "  completing '$argtype' (fallback to default b/c complete_$argtype is unknown)"
+                echo ""
+            else
+                trace "  completing custom '$argtype'"
+                completions=$(complete_$argtype "$word")
+                if [[ -z "$completions" ]]; then
+                    trace "  no custom '$argtype' completions"
+                    # These are in ascii and "dictionary" order so they sort
+                    # correctly.
+                    echo "##-no-completion- -results-##"
+                else
+                    echo $completions
+                fi
+            fi
+            ;;
+        *)
+            trace "  unknown state: $state"
+            ;;
+        esac
+    }
+
+
+    trace ""
+    trace "-- $(date)"
+    #trace "\$IFS: '$IFS'"
+    #trace "\$@: '$@'"
+    #trace "COMP_WORDBREAKS: '$COMP_WORDBREAKS'"
+    trace "COMP_CWORD: '$COMP_CWORD'"
+    trace "COMP_LINE: '$COMP_LINE'"
+    trace "COMP_POINT: $COMP_POINT"
+
+    # Guard against negative COMP_CWORD. This is a Bash bug at least on
+    # Mac 10.10.4's bash. See
+    # <https://lists.gnu.org/archive/html/bug-bash/2009-07/msg00125.html>.
+    if [[ $COMP_CWORD -lt 0 ]]; then
+        trace "abort on negative COMP_CWORD"
+        exit 1;
+    fi
+
+    # I don't know how to do array manip on argv vars,
+    # so copy over to argv array to work on them.
+    shift   # the leading '--'
+    i=0
+    len=$#
+    while [[ $# -gt 0 ]]; do
+        argv[$i]=$1
+        shift;
+        i=$(( $i + 1 ))
+    done
+    trace "argv: '${argv[@]}'"
+    trace "argv[COMP_CWORD-1]: '${argv[$(( $COMP_CWORD - 1 ))]}'"
+    trace "argv[COMP_CWORD]: '${argv[$COMP_CWORD]}'"
+    trace "argv len: '$len'"
+
+    _dashdash_complete 1 ""
+}
+
+
+# ---- mainline
+
+# Note: This if-block to help work with 'compdef' and 'compctl' is
+# adapted from 'npm completion'.
+if type complete &>/dev/null; then
+    function _{{name}}_completion {
+        local _log_file=/dev/null
+        [[ -z "$_{{name}}_log" ]] || _log_file="$_{{name}}_log"
+        COMPREPLY=($(COMP_CWORD="$COMP_CWORD" \
+            COMP_LINE="$COMP_LINE" \
+            COMP_POINT="$COMP_POINT" \
+            _{{name}}_completer -- "${COMP_WORDS[@]}" \
+            2>$_log_file)) || return $?
+    }
+    complete -o default -F _{{name}}_completion {{name}}
+elif type compdef &>/dev/null; then
+    function _{{name}}_completion {
+        local _log_file=/dev/null
+        [[ -z "$_{{name}}_log" ]] || _log_file="$_{{name}}_log"
+        compadd -- $(COMP_CWORD=$((CURRENT-1)) \
+            COMP_LINE=$BUFFER \
+            COMP_POINT=0 \
+            _{{name}}_completer -- "${words[@]}" \
+            2>$_log_file)
+    }
+    compdef _{{name}}_completion {{name}}
+elif type compctl &>/dev/null; then
+    function _{{name}}_completion {
+        local cword line point words si
+        read -Ac words
+        read -cn cword
+        let cword-=1
+        read -l line
+        read -ln point
+        local _log_file=/dev/null
+        [[ -z "$_{{name}}_log" ]] || _log_file="$_{{name}}_log"
+        reply=($(COMP_CWORD="$cword" \
+            COMP_LINE="$line" \
+            COMP_POINT="$point" \
+            _{{name}}_completer -- "${words[@]}" \
+            2>$_log_file)) || return $?
+    }
+    compctl -K _{{name}}_completion {{name}}
+fi
+
+
+##
+## This is a Bash completion file for the '{{name}}' command. You can install
+## with either:
+##
+##     cp FILE /usr/local/etc/bash_completion.d/{{name}}   # Mac
+##     cp FILE /etc/bash_completion.d/{{name}}             # Linux
+##
+## or:
+##
+##     cp FILE > ~/.{{name}}.completion
+##     echo "source ~/.{{name}}.completion" >> ~/.bashrc
+##
\ No newline at end of file
diff --git a/node_modules/dashdash/lib/dashdash.js b/node_modules/dashdash/lib/dashdash.js
new file mode 100644
index 000000000..adb6f13b1
--- /dev/null
+++ b/node_modules/dashdash/lib/dashdash.js
@@ -0,0 +1,1055 @@
+/**
+ * dashdash - A light, featureful and explicit option parsing library for
+ * node.js.
+ */
+// vim: set ts=4 sts=4 sw=4 et:
+
+var assert = require('assert-plus');
+var format = require('util').format;
+var fs = require('fs');
+var path = require('path');
+
+
+var DEBUG = true;
+if (DEBUG) {
+    var debug = console.warn;
+} else {
+    var debug = function () {};
+}
+
+
+
+// ---- internal support stuff
+
+// Replace {{variable}} in `s` with the template data in `d`.
+function renderTemplate(s, d) {
+    return s.replace(/{{([a-zA-Z]+)}}/g, function (match, key) {
+        return d.hasOwnProperty(key) ? d[key] : match;
+    });
+}
+
+/**
+ * Return a shallow copy of the given object;
+ */
+function shallowCopy(obj) {
+    if (!obj) {
+        return (obj);
+    }
+    var copy = {};
+    Object.keys(obj).forEach(function (k) {
+        copy[k] = obj[k];
+    });
+    return (copy);
+}
+
+
+function space(n) {
+    var s = '';
+    for (var i = 0; i < n; i++) {
+        s += ' ';
+    }
+    return s;
+}
+
+
+function makeIndent(arg, deflen, name) {
+    if (arg === null || arg === undefined)
+        return space(deflen);
+    else if (typeof (arg) === 'number')
+        return space(arg);
+    else if (typeof (arg) === 'string')
+        return arg;
+    else
+        assert.fail('invalid "' + name + '": not a string or number: ' + arg);
+}
+
+
+/**
+ * Return an array of lines wrapping the given text to the given width.
+ * This splits on whitespace. Single tokens longer than `width` are not
+ * broken up.
+ */
+function textwrap(s, width) {
+    var words = s.trim().split(/\s+/);
+    var lines = [];
+    var line = '';
+    words.forEach(function (w) {
+        var newLength = line.length + w.length;
+        if (line.length > 0)
+            newLength += 1;
+        if (newLength > width) {
+            lines.push(line);
+            line = '';
+        }
+        if (line.length > 0)
+            line += ' ';
+        line += w;
+    });
+    lines.push(line);
+    return lines;
+}
+
+
+/**
+ * Transform an option name to a "key" that is used as the field
+ * on the `opts` object returned from `<parser>.parse()`.
+ *
+ * Transformations:
+ * - '-' -> '_': This allow one to use hyphen in option names (common)
+ *   but not have to do silly things like `opt["dry-run"]` to access the
+ *   parsed results.
+ */
+function optionKeyFromName(name) {
+    return name.replace(/-/g, '_');
+}
+
+
+
+// ---- Option types
+
+function parseBool(option, optstr, arg) {
+    return Boolean(arg);
+}
+
+function parseString(option, optstr, arg) {
+    assert.string(arg, 'arg');
+    return arg;
+}
+
+function parseNumber(option, optstr, arg) {
+    assert.string(arg, 'arg');
+    var num = Number(arg);
+    if (isNaN(num)) {
+        throw new Error(format('arg for "%s" is not a number: "%s"',
+            optstr, arg));
+    }
+    return num;
+}
+
+function parseInteger(option, optstr, arg) {
+    assert.string(arg, 'arg');
+    var num = Number(arg);
+    if (!/^[0-9-]+$/.test(arg) || isNaN(num)) {
+        throw new Error(format('arg for "%s" is not an integer: "%s"',
+            optstr, arg));
+    }
+    return num;
+}
+
+function parsePositiveInteger(option, optstr, arg) {
+    assert.string(arg, 'arg');
+    var num = Number(arg);
+    if (!/^[0-9]+$/.test(arg) || isNaN(num) || num === 0) {
+        throw new Error(format('arg for "%s" is not a positive integer: "%s"',
+            optstr, arg));
+    }
+    return num;
+}
+
+/**
+ * Supported date args:
+ * - epoch second times (e.g. 1396031701)
+ * - ISO 8601 format: YYYY-MM-DD[THH:MM:SS[.sss][Z]]
+ *      2014-03-28T18:35:01.489Z
+ *      2014-03-28T18:35:01.489
+ *      2014-03-28T18:35:01Z
+ *      2014-03-28T18:35:01
+ *      2014-03-28
+ */
+function parseDate(option, optstr, arg) {
+    assert.string(arg, 'arg');
+    var date;
+    if (/^\d+$/.test(arg)) {
+        // epoch seconds
+        date = new Date(Number(arg) * 1000);
+    /* JSSTYLED */
+    } else if (/^\d{4}-\d{2}-\d{2}(T\d{2}:\d{2}:\d{2}(\.\d+)?Z?)?$/i.test(arg)) {
+        // ISO 8601 format
+        date = new Date(arg);
+    } else {
+        throw new Error(format('arg for "%s" is not a valid date format: "%s"',
+            optstr, arg));
+    }
+    if (date.toString() === 'Invalid Date') {
+        throw new Error(format('arg for "%s" is an invalid date: "%s"',
+            optstr, arg));
+    }
+    return date;
+}
+
+var optionTypes = {
+    bool: {
+        takesArg: false,
+        parseArg: parseBool
+    },
+    string: {
+        takesArg: true,
+        helpArg: 'ARG',
+        parseArg: parseString
+    },
+    number: {
+        takesArg: true,
+        helpArg: 'NUM',
+        parseArg: parseNumber
+    },
+    integer: {
+        takesArg: true,
+        helpArg: 'INT',
+        parseArg: parseInteger
+    },
+    positiveInteger: {
+        takesArg: true,
+        helpArg: 'INT',
+        parseArg: parsePositiveInteger
+    },
+    date: {
+        takesArg: true,
+        helpArg: 'DATE',
+        parseArg: parseDate
+    },
+    arrayOfBool: {
+        takesArg: false,
+        array: true,
+        parseArg: parseBool
+    },
+    arrayOfString: {
+        takesArg: true,
+        helpArg: 'ARG',
+        array: true,
+        parseArg: parseString
+    },
+    arrayOfNumber: {
+        takesArg: true,
+        helpArg: 'NUM',
+        array: true,
+        parseArg: parseNumber
+    },
+    arrayOfInteger: {
+        takesArg: true,
+        helpArg: 'INT',
+        array: true,
+        parseArg: parseInteger
+    },
+    arrayOfPositiveInteger: {
+        takesArg: true,
+        helpArg: 'INT',
+        array: true,
+        parseArg: parsePositiveInteger
+    },
+    arrayOfDate: {
+        takesArg: true,
+        helpArg: 'INT',
+        array: true,
+        parseArg: parseDate
+    },
+};
+
+
+
+// ---- Parser
+
+/**
+ * Parser constructor.
+ *
+ * @param config {Object} The parser configuration
+ *      - options {Array} Array of option specs. See the README for how to
+ *        specify each option spec.
+ *      - allowUnknown {Boolean} Default false. Whether to throw on unknown
+ *        options. If false, then unknown args are included in the _args array.
+ *      - interspersed {Boolean} Default true. Whether to allow interspersed
+ *        arguments (non-options) and options. E.g.:
+ *              node tool.js arg1 arg2 -v
+ *        '-v' is after some args here. If `interspersed: false` then '-v'
+ *        would not be parsed out. Note that regardless of `interspersed`
+ *        the presence of '--' will stop option parsing, as all good
+ *        option parsers should.
+ */
+function Parser(config) {
+    assert.object(config, 'config');
+    assert.arrayOfObject(config.options, 'config.options');
+    assert.optionalBool(config.interspersed, 'config.interspersed');
+    var self = this;
+
+    // Allow interspersed arguments (true by default).
+    this.interspersed = (config.interspersed !== undefined
+        ? config.interspersed : true);
+
+    // Don't allow unknown flags (true by default).
+    this.allowUnknown = (config.allowUnknown !== undefined
+        ? config.allowUnknown : false);
+
+    this.options = config.options.map(function (o) { return shallowCopy(o); });
+    this.optionFromName = {};
+    this.optionFromEnv = {};
+    for (var i = 0; i < this.options.length; i++) {
+        var o = this.options[i];
+        if (o.group !== undefined && o.group !== null) {
+            assert.optionalString(o.group,
+                format('config.options.%d.group', i));
+            continue;
+        }
+        assert.ok(optionTypes[o.type],
+            format('invalid config.options.%d.type: "%s" in %j',
+                   i, o.type, o));
+        assert.optionalString(o.name, format('config.options.%d.name', i));
+        assert.optionalArrayOfString(o.names,
+            format('config.options.%d.names', i));
+        assert.ok((o.name || o.names) && !(o.name && o.names),
+            format('exactly one of "name" or "names" required: %j', o));
+        assert.optionalString(o.help, format('config.options.%d.help', i));
+        var env = o.env || [];
+        if (typeof (env) === 'string') {
+            env = [env];
+        }
+        assert.optionalArrayOfString(env, format('config.options.%d.env', i));
+        assert.optionalString(o.helpGroup,
+            format('config.options.%d.helpGroup', i));
+        assert.optionalBool(o.helpWrap,
+            format('config.options.%d.helpWrap', i));
+        assert.optionalBool(o.hidden, format('config.options.%d.hidden', i));
+
+        if (o.name) {
+            o.names = [o.name];
+        } else {
+            assert.string(o.names[0],
+                format('config.options.%d.names is empty', i));
+        }
+        o.key = optionKeyFromName(o.names[0]);
+        o.names.forEach(function (n) {
+            if (self.optionFromName[n]) {
+                throw new Error(format(
+                    'option name collision: "%s" used in %j and %j',
+                    n, self.optionFromName[n], o));
+            }
+            self.optionFromName[n] = o;
+        });
+        env.forEach(function (n) {
+            if (self.optionFromEnv[n]) {
+                throw new Error(format(
+                    'option env collision: "%s" used in %j and %j',
+                    n, self.optionFromEnv[n], o));
+            }
+            self.optionFromEnv[n] = o;
+        });
+    }
+}
+
+Parser.prototype.optionTakesArg = function optionTakesArg(option) {
+    return optionTypes[option.type].takesArg;
+};
+
+/**
+ * Parse options from the given argv.
+ *
+ * @param inputs {Object} Optional.
+ *      - argv {Array} Optional. The argv to parse. Defaults to
+ *        `process.argv`.
+ *      - slice {Number} The index into argv at which options/args begin.
+ *        Default is 2, as appropriate for `process.argv`.
+ *      - env {Object} Optional. The env to use for 'env' entries in the
+ *        option specs. Defaults to `process.env`.
+ * @returns {Object} Parsed `opts`. It has special keys `_args` (the
+ *      remaining args from `argv`) and `_order` (gives the order that
+ *      options were specified).
+ */
+Parser.prototype.parse = function parse(inputs) {
+    var self = this;
+
+    // Old API was `parse([argv, [slice]])`
+    if (Array.isArray(arguments[0])) {
+        inputs = {argv: arguments[0], slice: arguments[1]};
+    }
+
+    assert.optionalObject(inputs, 'inputs');
+    if (!inputs) {
+        inputs = {};
+    }
+    assert.optionalArrayOfString(inputs.argv, 'inputs.argv');
+    //assert.optionalNumber(slice, 'slice');
+    var argv = inputs.argv || process.argv;
+    var slice = inputs.slice !== undefined ? inputs.slice : 2;
+    var args = argv.slice(slice);
+    var env = inputs.env || process.env;
+    var opts = {};
+    var _order = [];
+
+    function addOpt(option, optstr, key, val, from) {
+        var type = optionTypes[option.type];
+        var parsedVal = type.parseArg(option, optstr, val);
+        if (type.array) {
+            if (!opts[key]) {
+                opts[key] = [];
+            }
+            if (type.arrayFlatten && Array.isArray(parsedVal)) {
+                for (var i = 0; i < parsedVal.length; i++) {
+                    opts[key].push(parsedVal[i]);
+                }
+            } else {
+                opts[key].push(parsedVal);
+            }
+        } else {
+            opts[key] = parsedVal;
+        }
+        var item = { key: key, value: parsedVal, from: from };
+        _order.push(item);
+    }
+
+    // Parse args.
+    var _args = [];
+    var i = 0;
+    outer: while (i < args.length) {
+        var arg = args[i];
+
+        // End of options marker.
+        if (arg === '--') {
+            i++;
+            break;
+
+        // Long option
+        } else if (arg.slice(0, 2) === '--') {
+            var name = arg.slice(2);
+            var val = null;
+            var idx = name.indexOf('=');
+            if (idx !== -1) {
+                val = name.slice(idx + 1);
+                name = name.slice(0, idx);
+            }
+            var option = this.optionFromName[name];
+            if (!option) {
+                if (!this.allowUnknown)
+                    throw new Error(format('unknown option: "--%s"', name));
+                else if (this.interspersed)
+                    _args.push(arg);
+                else
+                    break outer;
+            } else {
+                var takesArg = this.optionTakesArg(option);
+                if (val !== null && !takesArg) {
+                    throw new Error(format('argument given to "--%s" option '
+                        + 'that does not take one: "%s"', name, arg));
+                }
+                if (!takesArg) {
+                    addOpt(option, '--'+name, option.key, true, 'argv');
+                } else if (val !== null) {
+                    addOpt(option, '--'+name, option.key, val, 'argv');
+                } else if (i + 1 >= args.length) {
+                    throw new Error(format('do not have enough args for "--%s" '
+                        + 'option', name));
+                } else {
+                    addOpt(option, '--'+name, option.key, args[i + 1], 'argv');
+                    i++;
+                }
+            }
+
+        // Short option
+        } else if (arg[0] === '-' && arg.length > 1) {
+            var j = 1;
+            var allFound = true;
+            while (j < arg.length) {
+                var name = arg[j];
+                var option = this.optionFromName[name];
+                if (!option) {
+                    allFound = false;
+                    if (this.allowUnknown) {
+                        if (this.interspersed) {
+                            _args.push(arg);
+                            break;
+                        } else
+                            break outer;
+                    } else if (arg.length > 2) {
+                        throw new Error(format(
+                            'unknown option: "-%s" in "%s" group',
+                            name, arg));
+                    } else {
+                        throw new Error(format('unknown option: "-%s"', name));
+                    }
+                } else if (this.optionTakesArg(option)) {
+                    break;
+                }
+                j++;
+            }
+
+            j = 1;
+            while (allFound && j < arg.length) {
+                var name = arg[j];
+                var val = arg.slice(j + 1);  // option val if it takes an arg
+                var option = this.optionFromName[name];
+                var takesArg = this.optionTakesArg(option);
+                if (!takesArg) {
+                    addOpt(option, '-'+name, option.key, true, 'argv');
+                } else if (val) {
+                    addOpt(option, '-'+name, option.key, val, 'argv');
+                    break;
+                } else {
+                    if (i + 1 >= args.length) {
+                        throw new Error(format('do not have enough args '
+                            + 'for "-%s" option', name));
+                    }
+                    addOpt(option, '-'+name, option.key, args[i + 1], 'argv');
+                    i++;
+                    break;
+                }
+                j++;
+            }
+
+        // An interspersed arg
+        } else if (this.interspersed) {
+            _args.push(arg);
+
+        // An arg and interspersed args are not allowed, so done options.
+        } else {
+            break outer;
+        }
+        i++;
+    }
+    _args = _args.concat(args.slice(i));
+
+    // Parse environment.
+    Object.keys(this.optionFromEnv).forEach(function (envname) {
+        var val = env[envname];
+        if (val === undefined)
+            return;
+        var option = self.optionFromEnv[envname];
+        if (opts[option.key] !== undefined)
+            return;
+        var takesArg = self.optionTakesArg(option);
+        if (takesArg) {
+            addOpt(option, envname, option.key, val, 'env');
+        } else if (val !== '') {
+            // Boolean envvar handling:
+            // - VAR=<empty-string>     not set (as if the VAR was not set)
+            // - VAR=0                  false
+            // - anything else          true
+            addOpt(option, envname, option.key, (val !== '0'), 'env');
+        }
+    });
+
+    // Apply default values.
+    this.options.forEach(function (o) {
+        if (opts[o.key] === undefined) {
+            if (o.default !== undefined) {
+                opts[o.key] = o.default;
+            } else if (o.type && optionTypes[o.type].default !== undefined) {
+                opts[o.key] = optionTypes[o.type].default;
+            }
+        }
+    });
+
+    opts._order = _order;
+    opts._args = _args;
+    return opts;
+};
+
+
+/**
+ * Return help output for the current options.
+ *
+ * E.g.: if the current options are:
+ *      [{names: ['help', 'h'], type: 'bool', help: 'Show help and exit.'}]
+ * then this would return:
+ *      '  -h, --help     Show help and exit.\n'
+ *
+ * @param config {Object} Config for controlling the option help output.
+ *      - indent {Number|String} Default 4. An indent/prefix to use for
+ *        each option line.
+ *      - nameSort {String} Default is 'length'. By default the names are
+ *        sorted to put the short opts first (i.e. '-h, --help' preferred
+ *        to '--help, -h'). Set to 'none' to not do this sorting.
+ *      - maxCol {Number} Default 80. Note that long tokens in a help string
+ *        can go past this.
+ *      - helpCol {Number} Set to specify a specific column at which
+ *        option help will be aligned. By default this is determined
+ *        automatically.
+ *      - minHelpCol {Number} Default 20.
+ *      - maxHelpCol {Number} Default 40.
+ *      - includeEnv {Boolean} Default false. If true, a note stating the `env`
+ *        envvar (if specified for this option) will be appended to the help
+ *        output.
+ *      - includeDefault {Boolean} Default false. If true, a note stating
+ *        the `default` for this option, if any, will be appended to the help
+ *        output.
+ *      - helpWrap {Boolean} Default true. Wrap help text in helpCol..maxCol
+ *        bounds.
+ * @returns {String}
+ */
+Parser.prototype.help = function help(config) {
+    config = config || {};
+    assert.object(config, 'config');
+
+    var indent = makeIndent(config.indent, 4, 'config.indent');
+    var headingIndent = makeIndent(config.headingIndent,
+        Math.round(indent.length / 2), 'config.headingIndent');
+
+    assert.optionalString(config.nameSort, 'config.nameSort');
+    var nameSort = config.nameSort || 'length';
+    assert.ok(~['length', 'none'].indexOf(nameSort),
+        'invalid "config.nameSort"');
+    assert.optionalNumber(config.maxCol, 'config.maxCol');
+    assert.optionalNumber(config.maxHelpCol, 'config.maxHelpCol');
+    assert.optionalNumber(config.minHelpCol, 'config.minHelpCol');
+    assert.optionalNumber(config.helpCol, 'config.helpCol');
+    assert.optionalBool(config.includeEnv, 'config.includeEnv');
+    assert.optionalBool(config.includeDefault, 'config.includeDefault');
+    assert.optionalBool(config.helpWrap, 'config.helpWrap');
+    var maxCol = config.maxCol || 80;
+    var minHelpCol = config.minHelpCol || 20;
+    var maxHelpCol = config.maxHelpCol || 40;
+
+    var lines = [];
+    var maxWidth = 0;
+    this.options.forEach(function (o) {
+        if (o.hidden) {
+            return;
+        }
+        if (o.group !== undefined && o.group !== null) {
+            // We deal with groups in the next pass
+            lines.push(null);
+            return;
+        }
+        var type = optionTypes[o.type];
+        var arg = o.helpArg || type.helpArg || 'ARG';
+        var line = '';
+        var names = o.names.slice();
+        if (nameSort === 'length') {
+            names.sort(function (a, b) {
+                if (a.length < b.length)
+                    return -1;
+                else if (b.length < a.length)
+                    return 1;
+                else
+                    return 0;
+            })
+        }
+        names.forEach(function (name, i) {
+            if (i > 0)
+                line += ', ';
+            if (name.length === 1) {
+                line += '-' + name
+                if (type.takesArg)
+                    line += ' ' + arg;
+            } else {
+                line += '--' + name
+                if (type.takesArg)
+                    line += '=' + arg;
+            }
+        });
+        maxWidth = Math.max(maxWidth, line.length);
+        lines.push(line);
+    });
+
+    // Add help strings.
+    var helpCol = config.helpCol;
+    if (!helpCol) {
+        helpCol = maxWidth + indent.length + 2;
+        helpCol = Math.min(Math.max(helpCol, minHelpCol), maxHelpCol);
+    }
+    var i = -1;
+    this.options.forEach(function (o) {
+        if (o.hidden) {
+            return;
+        }
+        i++;
+
+        if (o.group !== undefined && o.group !== null) {
+            if (o.group === '') {
+                // Support a empty string "group" to have a blank line between
+                // sets of options.
+                lines[i] = '';
+            } else {
+                // Render the group heading with the heading-specific indent.
+                lines[i] = (i === 0 ? '' : '\n') + headingIndent +
+                    o.group + ':';
+            }
+            return;
+        }
+
+        var helpDefault;
+        if (config.includeDefault) {
+            if (o.default !== undefined) {
+                helpDefault = format('Default: %j', o.default);
+            } else if (o.type && optionTypes[o.type].default !== undefined) {
+                helpDefault = format('Default: %j',
+                    optionTypes[o.type].default);
+            }
+        }
+
+        var line = lines[i] = indent + lines[i];
+        if (!o.help && !(config.includeEnv && o.env) && !helpDefault) {
+            return;
+        }
+        var n = helpCol - line.length;
+        if (n >= 0) {
+            line += space(n);
+        } else {
+            line += '\n' + space(helpCol);
+        }
+
+        var helpEnv = '';
+        if (o.env && o.env.length && config.includeEnv) {
+            helpEnv += 'Environment: ';
+            var type = optionTypes[o.type];
+            var arg = o.helpArg || type.helpArg || 'ARG';
+            var envs = (Array.isArray(o.env) ? o.env : [o.env]).map(
+                function (e) {
+                    if (type.takesArg) {
+                        return e + '=' + arg;
+                    } else {
+                        return e + '=1';
+                    }
+                }
+            );
+            helpEnv += envs.join(', ');
+        }
+        var help = (o.help || '').trim();
+        if (o.helpWrap !== false && config.helpWrap !== false) {
+            // Wrap help description normally.
+            if (help.length && !~'.!?"\''.indexOf(help.slice(-1))) {
+                help += '.';
+            }
+            if (help.length) {
+                help += ' ';
+            }
+            help += helpEnv;
+            if (helpDefault) {
+                if (helpEnv) {
+                    help += '. ';
+                }
+                help += helpDefault;
+            }
+            line += textwrap(help, maxCol - helpCol).join(
+                '\n' + space(helpCol));
+        } else {
+            // Do not wrap help description, but indent newlines appropriately.
+            var helpLines = help.split('\n').filter(
+                    function (ln) { return ln.length });
+            if (helpEnv !== '') {
+                helpLines.push(helpEnv);
+            }
+            if (helpDefault) {
+                helpLines.push(helpDefault);
+            }
+            line += helpLines.join('\n' + space(helpCol));
+        }
+
+        lines[i] = line;
+    });
+
+    var rv = '';
+    if (lines.length > 0) {
+        rv = lines.join('\n') + '\n';
+    }
+    return rv;
+};
+
+
+/**
+ * Return a string suitable for a Bash completion file for this tool.
+ *
+ * @param args.name {String} The tool name.
+ * @param args.specExtra {String} Optional. Extra Bash code content to add
+ *      to the end of the "spec". Typically this is used to append Bash
+ *      "complete_TYPE" functions for custom option types. See
+ *      "examples/ddcompletion.js" for an example.
+ * @param args.argtypes {Array} Optional. Array of completion types for
+ *      positional args (i.e. non-options). E.g.
+ *          argtypes = ['fruit', 'veggie', 'file']
+ *      will result in completion of fruits for the first arg, veggies for the
+ *      second, and filenames for the third and subsequent positional args.
+ *      If not given, positional args will use Bash's 'default' completion.
+ *      See `specExtra` for providing Bash `complete_TYPE` functions, e.g.
+ *      `complete_fruit` and `complete_veggie` in this example.
+ */
+Parser.prototype.bashCompletion = function bashCompletion(args) {
+    assert.object(args, 'args');
+    assert.string(args.name, 'args.name');
+    assert.optionalString(args.specExtra, 'args.specExtra');
+    assert.optionalArrayOfString(args.argtypes, 'args.argtypes');
+
+    return bashCompletionFromOptions({
+        name: args.name,
+        specExtra: args.specExtra,
+        argtypes: args.argtypes,
+        options: this.options
+    });
+};
+
+
+// ---- Bash completion
+
+const BASH_COMPLETION_TEMPLATE_PATH = path.join(
+    __dirname, '../etc/dashdash.bash_completion.in');
+
+/**
+ * Return the Bash completion "spec" (the string value for the "{{spec}}"
+ * var in the "dashdash.bash_completion.in" template) for this tool.
+ *
+ * The "spec" is Bash code that defines the CLI options and subcmds for
+ * the template's completion code. It looks something like this:
+ *
+ *      local cmd_shortopts="-J ..."
+ *      local cmd_longopts="--help ..."
+ *      local cmd_optargs="-p=tritonprofile ..."
+ *
+ * @param args.options {Array} The array of dashdash option specs.
+ * @param args.context {String} Optional. A context string for the "local cmd*"
+ *      vars in the spec. By default it is the empty string. When used to
+ *      scope for completion on a *sub-command* (e.g. for "git log" on a "git"
+ *      tool), then it would have a value (e.g. "__log"). See
+ *      <http://github.com/trentm/node-cmdln> Bash completion for details.
+ * @param opts.includeHidden {Boolean} Optional. Default false. By default
+ *      hidden options and subcmds are "excluded". Here excluded means they
+ *      won't be offered as a completion, but if used, their argument type
+ *      will be completed. "Hidden" options and subcmds are ones with the
+ *      `hidden: true` attribute to exclude them from default help output.
+ * @param args.argtypes {Array} Optional. Array of completion types for
+ *      positional args (i.e. non-options). E.g.
+ *          argtypes = ['fruit', 'veggie', 'file']
+ *      will result in completion of fruits for the first arg, veggies for the
+ *      second, and filenames for the third and subsequent positional args.
+ *      If not given, positional args will use Bash's 'default' completion.
+ *      See `specExtra` for providing Bash `complete_TYPE` functions, e.g.
+ *      `complete_fruit` and `complete_veggie` in this example.
+ */
+function bashCompletionSpecFromOptions(args) {
+    assert.object(args, 'args');
+    assert.object(args.options, 'args.options');
+    assert.optionalString(args.context, 'args.context');
+    assert.optionalBool(args.includeHidden, 'args.includeHidden');
+    assert.optionalArrayOfString(args.argtypes, 'args.argtypes');
+
+    var context = args.context || '';
+    var includeHidden = (args.includeHidden === undefined
+        ? false : args.includeHidden);
+
+    var spec = [];
+    var shortopts = [];
+    var longopts = [];
+    var optargs = [];
+    (args.options || []).forEach(function (o) {
+        if (o.group !== undefined && o.group !== null) {
+            // Skip group headers.
+            return;
+        }
+
+        var optNames = o.names || [o.name];
+        var optType = getOptionType(o.type);
+        if (optType.takesArg) {
+            var completionType = o.completionType ||
+                optType.completionType || o.type;
+            optNames.forEach(function (optName) {
+                if (optName.length === 1) {
+                    if (includeHidden || !o.hidden) {
+                        shortopts.push('-' + optName);
+                    }
+                    // Include even hidden options in `optargs` so that bash
+                    // completion of its arg still works.
+                    optargs.push('-' + optName + '=' + completionType);
+                } else {
+                    if (includeHidden || !o.hidden) {
+                        longopts.push('--' + optName);
+                    }
+                    optargs.push('--' + optName + '=' + completionType);
+                }
+            });
+        } else {
+            optNames.forEach(function (optName) {
+                if (includeHidden || !o.hidden) {
+                    if (optName.length === 1) {
+                        shortopts.push('-' + optName);
+                    } else {
+                        longopts.push('--' + optName);
+                    }
+                }
+            });
+        }
+    });
+
+    spec.push(format('local cmd%s_shortopts="%s"',
+        context, shortopts.sort().join(' ')));
+    spec.push(format('local cmd%s_longopts="%s"',
+        context, longopts.sort().join(' ')));
+    spec.push(format('local cmd%s_optargs="%s"',
+        context, optargs.sort().join(' ')));
+    if (args.argtypes) {
+        spec.push(format('local cmd%s_argtypes="%s"',
+            context, args.argtypes.join(' ')));
+    }
+    return spec.join('\n');
+}
+
+
+/**
+ * Return a string suitable for a Bash completion file for this tool.
+ *
+ * @param args.name {String} The tool name.
+ * @param args.options {Array} The array of dashdash option specs.
+ * @param args.specExtra {String} Optional. Extra Bash code content to add
+ *      to the end of the "spec". Typically this is used to append Bash
+ *      "complete_TYPE" functions for custom option types. See
+ *      "examples/ddcompletion.js" for an example.
+ * @param args.argtypes {Array} Optional. Array of completion types for
+ *      positional args (i.e. non-options). E.g.
+ *          argtypes = ['fruit', 'veggie', 'file']
+ *      will result in completion of fruits for the first arg, veggies for the
+ *      second, and filenames for the third and subsequent positional args.
+ *      If not given, positional args will use Bash's 'default' completion.
+ *      See `specExtra` for providing Bash `complete_TYPE` functions, e.g.
+ *      `complete_fruit` and `complete_veggie` in this example.
+ */
+function bashCompletionFromOptions(args) {
+    assert.object(args, 'args');
+    assert.object(args.options, 'args.options');
+    assert.string(args.name, 'args.name');
+    assert.optionalString(args.specExtra, 'args.specExtra');
+    assert.optionalArrayOfString(args.argtypes, 'args.argtypes');
+
+    // Gather template data.
+    var data = {
+        name: args.name,
+        date: new Date(),
+        spec: bashCompletionSpecFromOptions({
+            options: args.options,
+            argtypes: args.argtypes
+        }),
+    };
+    if (args.specExtra) {
+        data.spec += '\n\n' + args.specExtra;
+    }
+
+    // Render template.
+    var template = fs.readFileSync(BASH_COMPLETION_TEMPLATE_PATH, 'utf8');
+    return renderTemplate(template, data);
+}
+
+
+
+// ---- exports
+
+function createParser(config) {
+    return new Parser(config);
+}
+
+/**
+ * Parse argv with the given options.
+ *
+ * @param config {Object} A merge of all the available fields from
+ *      `dashdash.Parser` and `dashdash.Parser.parse`: options, interspersed,
+ *      argv, env, slice.
+ */
+function parse(config) {
+    assert.object(config, 'config');
+    assert.optionalArrayOfString(config.argv, 'config.argv');
+    assert.optionalObject(config.env, 'config.env');
+    var config = shallowCopy(config);
+    var argv = config.argv;
+    delete config.argv;
+    var env = config.env;
+    delete config.env;
+
+    var parser = new Parser(config);
+    return parser.parse({argv: argv, env: env});
+}
+
+
+/**
+ * Add a new option type.
+ *
+ * @params optionType {Object}:
+ *      - name {String} Required.
+ *      - takesArg {Boolean} Required. Whether this type of option takes an
+ *        argument on process.argv. Typically this is true for all but the
+ *        "bool" type.
+ *      - helpArg {String} Required iff `takesArg === true`. The string to
+ *        show in generated help for options of this type.
+ *      - parseArg {Function} Require. `function (option, optstr, arg)` parser
+ *        that takes a string argument and returns an instance of the
+ *        appropriate type, or throws an error if the arg is invalid.
+ *      - array {Boolean} Optional. Set to true if this is an 'arrayOf' type
+ *        that collects multiple usages of the option in process.argv and
+ *        puts results in an array.
+ *      - arrayFlatten {Boolean} Optional. XXX
+ *      - default Optional. Default value for options of this type, if no
+ *        default is specified in the option type usage.
+ */
+function addOptionType(optionType) {
+    assert.object(optionType, 'optionType');
+    assert.string(optionType.name, 'optionType.name');
+    assert.bool(optionType.takesArg, 'optionType.takesArg');
+    if (optionType.takesArg) {
+        assert.string(optionType.helpArg, 'optionType.helpArg');
+    }
+    assert.func(optionType.parseArg, 'optionType.parseArg');
+    assert.optionalBool(optionType.array, 'optionType.array');
+    assert.optionalBool(optionType.arrayFlatten, 'optionType.arrayFlatten');
+
+    optionTypes[optionType.name] = {
+        takesArg: optionType.takesArg,
+        helpArg: optionType.helpArg,
+        parseArg: optionType.parseArg,
+        array: optionType.array,
+        arrayFlatten: optionType.arrayFlatten,
+        default: optionType.default
+    }
+}
+
+
+function getOptionType(name) {
+    assert.string(name, 'name');
+    return optionTypes[name];
+}
+
+
+/**
+ * Return a synopsis string for the given option spec.
+ *
+ * Examples:
+ *      > synopsisFromOpt({names: ['help', 'h'], type: 'bool'});
+ *      '[ --help | -h ]'
+ *      > synopsisFromOpt({name: 'file', type: 'string', helpArg: 'FILE'});
+ *      '[ --file=FILE ]'
+ */
+function synopsisFromOpt(o) {
+    assert.object(o, 'o');
+
+    if (o.hasOwnProperty('group')) {
+        return null;
+    }
+    var names = o.names || [o.name];
+    // `type` here could be undefined if, for example, the command has a
+    // dashdash option spec with a bogus 'type'.
+    var type = getOptionType(o.type);
+    var helpArg = o.helpArg || (type && type.helpArg) || 'ARG';
+    var parts = [];
+    names.forEach(function (name) {
+        var part = (name.length === 1 ? '-' : '--') + name;
+        if (type && type.takesArg) {
+            part += (name.length === 1 ? ' ' + helpArg : '=' + helpArg);
+        }
+        parts.push(part);
+    });
+    return ('[ ' + parts.join(' | ') + ' ]');
+};
+
+
+module.exports = {
+    createParser: createParser,
+    Parser: Parser,
+    parse: parse,
+    addOptionType: addOptionType,
+    getOptionType: getOptionType,
+    synopsisFromOpt: synopsisFromOpt,
+
+    // Bash completion-related exports
+    BASH_COMPLETION_TEMPLATE_PATH: BASH_COMPLETION_TEMPLATE_PATH,
+    bashCompletionFromOptions: bashCompletionFromOptions,
+    bashCompletionSpecFromOptions: bashCompletionSpecFromOptions,
+
+    // Export the parseFoo parsers because they might be useful as primitives
+    // for custom option types.
+    parseBool: parseBool,
+    parseString: parseString,
+    parseNumber: parseNumber,
+    parseInteger: parseInteger,
+    parsePositiveInteger: parsePositiveInteger,
+    parseDate: parseDate
+};
diff --git a/node_modules/dashdash/node_modules/assert-plus/AUTHORS b/node_modules/dashdash/node_modules/assert-plus/AUTHORS
new file mode 100644
index 000000000..1923524fe
--- /dev/null
+++ b/node_modules/dashdash/node_modules/assert-plus/AUTHORS
@@ -0,0 +1,6 @@
+Dave Eddy <dave@daveeddy.com>
+Fred Kuo <fred.kuo@joyent.com>
+Lars-Magnus Skog <ralphtheninja@riseup.net>
+Mark Cavage <mcavage@gmail.com>
+Patrick Mooney <pmooney@pfmooney.com>
+Rob Gulewich <robert.gulewich@joyent.com>
diff --git a/node_modules/dashdash/node_modules/assert-plus/CHANGES.md b/node_modules/dashdash/node_modules/assert-plus/CHANGES.md
new file mode 100644
index 000000000..57d92bfdb
--- /dev/null
+++ b/node_modules/dashdash/node_modules/assert-plus/CHANGES.md
@@ -0,0 +1,14 @@
+# assert-plus Changelog
+
+## 1.0.0
+
+- *BREAKING* assert.number (and derivatives) now accept Infinity as valid input
+- Add assert.finite check.  Previous assert.number callers should use this if
+  they expect Infinity inputs to throw.
+
+## 0.2.0
+
+- Fix `assert.object(null)` so it throws
+- Fix optional/arrayOf exports for non-type-of asserts
+- Add optiona/arrayOf exports for Stream/Date/Regex/uuid
+- Add basic unit test coverage
diff --git a/node_modules/dashdash/node_modules/assert-plus/README.md b/node_modules/dashdash/node_modules/assert-plus/README.md
new file mode 100644
index 000000000..ec200d161
--- /dev/null
+++ b/node_modules/dashdash/node_modules/assert-plus/README.md
@@ -0,0 +1,162 @@
+# assert-plus
+
+This library is a super small wrapper over node's assert module that has two
+things: (1) the ability to disable assertions with the environment variable
+NODE\_NDEBUG, and (2) some API wrappers for argument testing.  Like
+`assert.string(myArg, 'myArg')`.  As a simple example, most of my code looks
+like this:
+
+```javascript
+    var assert = require('assert-plus');
+
+    function fooAccount(options, callback) {
+        assert.object(options, 'options');
+        assert.number(options.id, 'options.id');
+        assert.bool(options.isManager, 'options.isManager');
+        assert.string(options.name, 'options.name');
+        assert.arrayOfString(options.email, 'options.email');
+        assert.func(callback, 'callback');
+
+        // Do stuff
+        callback(null, {});
+    }
+```
+
+# API
+
+All methods that *aren't* part of node's core assert API are simply assumed to
+take an argument, and then a string 'name' that's not a message; `AssertionError`
+will be thrown if the assertion fails with a message like:
+
+    AssertionError: foo (string) is required
+    at test (/home/mark/work/foo/foo.js:3:9)
+    at Object.<anonymous> (/home/mark/work/foo/foo.js:15:1)
+    at Module._compile (module.js:446:26)
+    at Object..js (module.js:464:10)
+    at Module.load (module.js:353:31)
+    at Function._load (module.js:311:12)
+    at Array.0 (module.js:484:10)
+    at EventEmitter._tickCallback (node.js:190:38)
+
+from:
+
+```javascript
+    function test(foo) {
+        assert.string(foo, 'foo');
+    }
+```
+
+There you go.  You can check that arrays are of a homogeneous type with `Arrayof$Type`:
+
+```javascript
+    function test(foo) {
+        assert.arrayOfString(foo, 'foo');
+    }
+```
+
+You can assert IFF an argument is not `undefined` (i.e., an optional arg):
+
+```javascript
+    assert.optionalString(foo, 'foo');
+```
+
+Lastly, you can opt-out of assertion checking altogether by setting the
+environment variable `NODE_NDEBUG=1`.  This is pseudo-useful if you have
+lots of assertions, and don't want to pay `typeof ()` taxes to v8 in
+production.  Be advised:  The standard functions re-exported from `assert` are
+also disabled in assert-plus if NDEBUG is specified.  Using them directly from
+the `assert` module avoids this behavior.
+
+The complete list of APIs is:
+
+* assert.array
+* assert.bool
+* assert.buffer
+* assert.func
+* assert.number
+* assert.finite
+* assert.object
+* assert.string
+* assert.stream
+* assert.date
+* assert.regexp
+* assert.uuid
+* assert.arrayOfArray
+* assert.arrayOfBool
+* assert.arrayOfBuffer
+* assert.arrayOfFunc
+* assert.arrayOfNumber
+* assert.arrayOfFinite
+* assert.arrayOfObject
+* assert.arrayOfString
+* assert.arrayOfStream
+* assert.arrayOfDate
+* assert.arrayOfRegexp
+* assert.arrayOfUuid
+* assert.optionalArray
+* assert.optionalBool
+* assert.optionalBuffer
+* assert.optionalFunc
+* assert.optionalNumber
+* assert.optionalFinite
+* assert.optionalObject
+* assert.optionalString
+* assert.optionalStream
+* assert.optionalDate
+* assert.optionalRegexp
+* assert.optionalUuid
+* assert.optionalArrayOfArray
+* assert.optionalArrayOfBool
+* assert.optionalArrayOfBuffer
+* assert.optionalArrayOfFunc
+* assert.optionalArrayOfNumber
+* assert.optionalArrayOfFinite
+* assert.optionalArrayOfObject
+* assert.optionalArrayOfString
+* assert.optionalArrayOfStream
+* assert.optionalArrayOfDate
+* assert.optionalArrayOfRegexp
+* assert.optionalArrayOfUuid
+* assert.AssertionError
+* assert.fail
+* assert.ok
+* assert.equal
+* assert.notEqual
+* assert.deepEqual
+* assert.notDeepEqual
+* assert.strictEqual
+* assert.notStrictEqual
+* assert.throws
+* assert.doesNotThrow
+* assert.ifError
+
+# Installation
+
+    npm install assert-plus
+
+## License
+
+The MIT License (MIT)
+Copyright (c) 2012 Mark Cavage
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
+## Bugs
+
+See <https://github.com/mcavage/node-assert-plus/issues>.
diff --git a/node_modules/dashdash/node_modules/assert-plus/assert.js b/node_modules/dashdash/node_modules/assert-plus/assert.js
new file mode 100644
index 000000000..26f944eec
--- /dev/null
+++ b/node_modules/dashdash/node_modules/assert-plus/assert.js
@@ -0,0 +1,211 @@
+// Copyright (c) 2012, Mark Cavage. All rights reserved.
+// Copyright 2015 Joyent, Inc.
+
+var assert = require('assert');
+var Stream = require('stream').Stream;
+var util = require('util');
+
+
+///--- Globals
+
+/* JSSTYLED */
+var UUID_REGEXP = /^[a-fA-F0-9]{8}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{12}$/;
+
+
+///--- Internal
+
+function _capitalize(str) {
+    return (str.charAt(0).toUpperCase() + str.slice(1));
+}
+
+function _toss(name, expected, oper, arg, actual) {
+    throw new assert.AssertionError({
+        message: util.format('%s (%s) is required', name, expected),
+        actual: (actual === undefined) ? typeof (arg) : actual(arg),
+        expected: expected,
+        operator: oper || '===',
+        stackStartFunction: _toss.caller
+    });
+}
+
+function _getClass(arg) {
+    return (Object.prototype.toString.call(arg).slice(8, -1));
+}
+
+function noop() {
+    // Why even bother with asserts?
+}
+
+
+///--- Exports
+
+var types = {
+    bool: {
+        check: function (arg) { return typeof (arg) === 'boolean'; }
+    },
+    func: {
+        check: function (arg) { return typeof (arg) === 'function'; }
+    },
+    string: {
+        check: function (arg) { return typeof (arg) === 'string'; }
+    },
+    object: {
+        check: function (arg) {
+            return typeof (arg) === 'object' && arg !== null;
+        }
+    },
+    number: {
+        check: function (arg) {
+            return typeof (arg) === 'number' && !isNaN(arg);
+        }
+    },
+    finite: {
+        check: function (arg) {
+            return typeof (arg) === 'number' && !isNaN(arg) && isFinite(arg);
+        }
+    },
+    buffer: {
+        check: function (arg) { return Buffer.isBuffer(arg); },
+        operator: 'Buffer.isBuffer'
+    },
+    array: {
+        check: function (arg) { return Array.isArray(arg); },
+        operator: 'Array.isArray'
+    },
+    stream: {
+        check: function (arg) { return arg instanceof Stream; },
+        operator: 'instanceof',
+        actual: _getClass
+    },
+    date: {
+        check: function (arg) { return arg instanceof Date; },
+        operator: 'instanceof',
+        actual: _getClass
+    },
+    regexp: {
+        check: function (arg) { return arg instanceof RegExp; },
+        operator: 'instanceof',
+        actual: _getClass
+    },
+    uuid: {
+        check: function (arg) {
+            return typeof (arg) === 'string' && UUID_REGEXP.test(arg);
+        },
+        operator: 'isUUID'
+    }
+};
+
+function _setExports(ndebug) {
+    var keys = Object.keys(types);
+    var out;
+
+    /* re-export standard assert */
+    if (process.env.NODE_NDEBUG) {
+        out = noop;
+    } else {
+        out = function (arg, msg) {
+            if (!arg) {
+                _toss(msg, 'true', arg);
+            }
+        };
+    }
+
+    /* standard checks */
+    keys.forEach(function (k) {
+        if (ndebug) {
+            out[k] = noop;
+            return;
+        }
+        var type = types[k];
+        out[k] = function (arg, msg) {
+            if (!type.check(arg)) {
+                _toss(msg, k, type.operator, arg, type.actual);
+            }
+        };
+    });
+
+    /* optional checks */
+    keys.forEach(function (k) {
+        var name = 'optional' + _capitalize(k);
+        if (ndebug) {
+            out[name] = noop;
+            return;
+        }
+        var type = types[k];
+        out[name] = function (arg, msg) {
+            if (arg === undefined || arg === null) {
+                return;
+            }
+            if (!type.check(arg)) {
+                _toss(msg, k, type.operator, arg, type.actual);
+            }
+        };
+    });
+
+    /* arrayOf checks */
+    keys.forEach(function (k) {
+        var name = 'arrayOf' + _capitalize(k);
+        if (ndebug) {
+            out[name] = noop;
+            return;
+        }
+        var type = types[k];
+        var expected = '[' + k + ']';
+        out[name] = function (arg, msg) {
+            if (!Array.isArray(arg)) {
+                _toss(msg, expected, type.operator, arg, type.actual);
+            }
+            var i;
+            for (i = 0; i < arg.length; i++) {
+                if (!type.check(arg[i])) {
+                    _toss(msg, expected, type.operator, arg, type.actual);
+                }
+            }
+        };
+    });
+
+    /* optionalArrayOf checks */
+    keys.forEach(function (k) {
+        var name = 'optionalArrayOf' + _capitalize(k);
+        if (ndebug) {
+            out[name] = noop;
+            return;
+        }
+        var type = types[k];
+        var expected = '[' + k + ']';
+        out[name] = function (arg, msg) {
+            if (arg === undefined || arg === null) {
+                return;
+            }
+            if (!Array.isArray(arg)) {
+                _toss(msg, expected, type.operator, arg, type.actual);
+            }
+            var i;
+            for (i = 0; i < arg.length; i++) {
+                if (!type.check(arg[i])) {
+                    _toss(msg, expected, type.operator, arg, type.actual);
+                }
+            }
+        };
+    });
+
+    /* re-export built-in assertions */
+    Object.keys(assert).forEach(function (k) {
+        if (k === 'AssertionError') {
+            out[k] = assert[k];
+            return;
+        }
+        if (ndebug) {
+            out[k] = noop;
+            return;
+        }
+        out[k] = assert[k];
+    });
+
+    /* export ourselves (for unit tests _only_) */
+    out._setExports = _setExports;
+
+    return out;
+}
+
+module.exports = _setExports(process.env.NODE_NDEBUG);
diff --git a/node_modules/dashdash/node_modules/assert-plus/package.json b/node_modules/dashdash/node_modules/assert-plus/package.json
new file mode 100644
index 000000000..ade0003a8
--- /dev/null
+++ b/node_modules/dashdash/node_modules/assert-plus/package.json
@@ -0,0 +1,114 @@
+{
+  "_args": [
+    [
+      {
+        "name": "assert-plus",
+        "raw": "assert-plus@^1.0.0",
+        "rawSpec": "^1.0.0",
+        "scope": null,
+        "spec": ">=1.0.0 <2.0.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/dashdash"
+    ]
+  ],
+  "_from": "assert-plus@>=1.0.0 <2.0.0",
+  "_id": "assert-plus@1.0.0",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/dashdash/assert-plus",
+  "_nodeVersion": "0.10.40",
+  "_npmUser": {
+    "email": "patrick.f.mooney@gmail.com",
+    "name": "pfmooney"
+  },
+  "_npmVersion": "3.3.9",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "assert-plus",
+    "raw": "assert-plus@^1.0.0",
+    "rawSpec": "^1.0.0",
+    "scope": null,
+    "spec": ">=1.0.0 <2.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/dashdash"
+  ],
+  "_resolved": "https://registry.npmjs.org/assert-plus/-/assert-plus-1.0.0.tgz",
+  "_shasum": "f12e0f3c5d77b0b1cdd9146942e4e96c1e4dd525",
+  "_shrinkwrap": null,
+  "_spec": "assert-plus@^1.0.0",
+  "_where": "/gitbook/node_modules/dashdash",
+  "author": {
+    "email": "mcavage@gmail.com",
+    "name": "Mark Cavage"
+  },
+  "bugs": {
+    "url": "https://github.com/mcavage/node-assert-plus/issues"
+  },
+  "contributors": [
+    {
+      "email": "dave@daveeddy.com",
+      "name": "Dave Eddy"
+    },
+    {
+      "email": "fred.kuo@joyent.com",
+      "name": "Fred Kuo"
+    },
+    {
+      "email": "ralphtheninja@riseup.net",
+      "name": "Lars-Magnus Skog"
+    },
+    {
+      "email": "mcavage@gmail.com",
+      "name": "Mark Cavage"
+    },
+    {
+      "email": "pmooney@pfmooney.com",
+      "name": "Patrick Mooney"
+    },
+    {
+      "email": "robert.gulewich@joyent.com",
+      "name": "Rob Gulewich"
+    }
+  ],
+  "dependencies": {},
+  "description": "Extra assertions on top of node's assert module",
+  "devDependencies": {
+    "faucet": "0.0.1",
+    "tape": "4.2.2"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "f12e0f3c5d77b0b1cdd9146942e4e96c1e4dd525",
+    "tarball": "https://registry.npmjs.org/assert-plus/-/assert-plus-1.0.0.tgz"
+  },
+  "engines": {
+    "node": ">=0.8"
+  },
+  "homepage": "https://github.com/mcavage/node-assert-plus#readme",
+  "license": "MIT",
+  "main": "./assert.js",
+  "maintainers": [
+    {
+      "email": "mcavage@gmail.com",
+      "name": "mcavage"
+    },
+    {
+      "email": "patrick.f.mooney@gmail.com",
+      "name": "pfmooney"
+    }
+  ],
+  "name": "assert-plus",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/mcavage/node-assert-plus.git"
+  },
+  "scripts": {
+    "test": "tape tests/*.js | ./node_modules/.bin/faucet"
+  },
+  "version": "1.0.0"
+}
diff --git a/node_modules/dashdash/package.json b/node_modules/dashdash/package.json
new file mode 100644
index 000000000..5fa408277
--- /dev/null
+++ b/node_modules/dashdash/package.json
@@ -0,0 +1,124 @@
+{
+  "_args": [
+    [
+      {
+        "name": "dashdash",
+        "raw": "dashdash@^1.12.0",
+        "rawSpec": "^1.12.0",
+        "scope": null,
+        "spec": ">=1.12.0 <2.0.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/sshpk"
+    ]
+  ],
+  "_from": "dashdash@>=1.12.0 <2.0.0",
+  "_id": "dashdash@1.14.1",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/dashdash",
+  "_nodeVersion": "4.6.1",
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/dashdash-1.14.1.tgz_1479854020349_0.731718891998753"
+  },
+  "_npmUser": {
+    "email": "trentm@gmail.com",
+    "name": "trentm"
+  },
+  "_npmVersion": "2.15.9",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "dashdash",
+    "raw": "dashdash@^1.12.0",
+    "rawSpec": "^1.12.0",
+    "scope": null,
+    "spec": ">=1.12.0 <2.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/sshpk"
+  ],
+  "_resolved": "https://registry.npmjs.org/dashdash/-/dashdash-1.14.1.tgz",
+  "_shasum": "853cfa0f7cbe2fed5de20326b8dd581035f6e2f0",
+  "_shrinkwrap": null,
+  "_spec": "dashdash@^1.12.0",
+  "_where": "/gitbook/node_modules/sshpk",
+  "author": {
+    "email": "trentm@gmail.com",
+    "name": "Trent Mick",
+    "url": "http://trentm.com"
+  },
+  "bugs": {
+    "url": "https://github.com/trentm/node-dashdash/issues"
+  },
+  "contributors": [
+    {
+      "email": "trentm@gmail.com",
+      "name": "Trent Mick",
+      "url": "http://trentm.com"
+    },
+    {
+      "name": "Isaac Schlueter",
+      "url": "https://github.com/isaacs"
+    },
+    {
+      "name": "Joshua M. Clulow",
+      "url": "https://github.com/jclulow"
+    },
+    {
+      "name": "Patrick Mooney",
+      "url": "https://github.com/pfmooney"
+    },
+    {
+      "name": "Dave Pacheco",
+      "url": "https://github.com/davepacheco"
+    }
+  ],
+  "dependencies": {
+    "assert-plus": "^1.0.0"
+  },
+  "description": "A light, featureful and explicit option parsing library.",
+  "devDependencies": {
+    "nodeunit": "0.9.x"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "853cfa0f7cbe2fed5de20326b8dd581035f6e2f0",
+    "tarball": "https://registry.npmjs.org/dashdash/-/dashdash-1.14.1.tgz"
+  },
+  "engines": {
+    "node": ">=0.10"
+  },
+  "gitHead": "1dd7379640462a21ca6d92502803de830b4acfa2",
+  "homepage": "https://github.com/trentm/node-dashdash#readme",
+  "keywords": [
+    "option",
+    "parser",
+    "parsing",
+    "cli",
+    "command",
+    "args",
+    "bash",
+    "completion"
+  ],
+  "license": "MIT",
+  "main": "./lib/dashdash.js",
+  "maintainers": [
+    {
+      "email": "trentm@gmail.com",
+      "name": "trentm"
+    }
+  ],
+  "name": "dashdash",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/trentm/node-dashdash.git"
+  },
+  "scripts": {
+    "test": "nodeunit test/*.test.js"
+  },
+  "version": "1.14.1"
+}
diff --git a/node_modules/delayed-stream/.npmignore b/node_modules/delayed-stream/.npmignore
new file mode 100644
index 000000000..9daeafb98
--- /dev/null
+++ b/node_modules/delayed-stream/.npmignore
@@ -0,0 +1 @@
+test
diff --git a/node_modules/delayed-stream/License b/node_modules/delayed-stream/License
new file mode 100644
index 000000000..4804b7ab4
--- /dev/null
+++ b/node_modules/delayed-stream/License
@@ -0,0 +1,19 @@
+Copyright (c) 2011 Debuggable Limited <felix@debuggable.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/delayed-stream/Makefile b/node_modules/delayed-stream/Makefile
new file mode 100644
index 000000000..b4ff85a33
--- /dev/null
+++ b/node_modules/delayed-stream/Makefile
@@ -0,0 +1,7 @@
+SHELL := /bin/bash
+
+test:
+	@./test/run.js
+
+.PHONY: test
+
diff --git a/node_modules/delayed-stream/Readme.md b/node_modules/delayed-stream/Readme.md
new file mode 100644
index 000000000..aca36f9f0
--- /dev/null
+++ b/node_modules/delayed-stream/Readme.md
@@ -0,0 +1,141 @@
+# delayed-stream
+
+Buffers events from a stream until you are ready to handle them.
+
+## Installation
+
+``` bash
+npm install delayed-stream
+```
+
+## Usage
+
+The following example shows how to write a http echo server that delays its
+response by 1000 ms.
+
+``` javascript
+var DelayedStream = require('delayed-stream');
+var http = require('http');
+
+http.createServer(function(req, res) {
+  var delayed = DelayedStream.create(req);
+
+  setTimeout(function() {
+    res.writeHead(200);
+    delayed.pipe(res);
+  }, 1000);
+});
+```
+
+If you are not using `Stream#pipe`, you can also manually release the buffered
+events by calling `delayedStream.resume()`:
+
+``` javascript
+var delayed = DelayedStream.create(req);
+
+setTimeout(function() {
+  // Emit all buffered events and resume underlaying source
+  delayed.resume();
+}, 1000);
+```
+
+## Implementation
+
+In order to use this meta stream properly, here are a few things you should
+know about the implementation.
+
+### Event Buffering / Proxying
+
+All events of the `source` stream are hijacked by overwriting the `source.emit`
+method. Until node implements a catch-all event listener, this is the only way.
+
+However, delayed-stream still continues to emit all events it captures on the
+`source`, regardless of whether you have released the delayed stream yet or
+not.
+
+Upon creation, delayed-stream captures all `source` events and stores them in
+an internal event buffer. Once `delayedStream.release()` is called, all
+buffered events are emitted on the `delayedStream`, and the event buffer is
+cleared. After that, delayed-stream merely acts as a proxy for the underlaying
+source.
+
+### Error handling
+
+Error events on `source` are buffered / proxied just like any other events.
+However, `delayedStream.create` attaches a no-op `'error'` listener to the
+`source`. This way you only have to handle errors on the `delayedStream`
+object, rather than in two places.
+
+### Buffer limits
+
+delayed-stream provides a `maxDataSize` property that can be used to limit
+the amount of data being buffered. In order to protect you from bad `source`
+streams that don't react to `source.pause()`, this feature is enabled by
+default.
+
+## API
+
+### DelayedStream.create(source, [options])
+
+Returns a new `delayedStream`. Available options are:
+
+* `pauseStream`
+* `maxDataSize`
+
+The description for those properties can be found below.
+
+### delayedStream.source
+
+The `source` stream managed by this object. This is useful if you are
+passing your `delayedStream` around, and you still want to access properties
+on the `source` object.
+
+### delayedStream.pauseStream = true
+
+Whether to pause the underlaying `source` when calling
+`DelayedStream.create()`. Modifying this property afterwards has no effect.
+
+### delayedStream.maxDataSize = 1024 * 1024
+
+The amount of data to buffer before emitting an `error`.
+
+If the underlaying source is emitting `Buffer` objects, the `maxDataSize`
+refers to bytes.
+
+If the underlaying source is emitting JavaScript strings, the size refers to
+characters.
+
+If you know what you are doing, you can set this property to `Infinity` to
+disable this feature. You can also modify this property during runtime.
+
+### delayedStream.dataSize = 0
+
+The amount of data buffered so far.
+
+### delayedStream.readable
+
+An ECMA5 getter that returns the value of `source.readable`.
+
+### delayedStream.resume()
+
+If the `delayedStream` has not been released so far, `delayedStream.release()`
+is called.
+
+In either case, `source.resume()` is called.
+
+### delayedStream.pause()
+
+Calls `source.pause()`.
+
+### delayedStream.pipe(dest)
+
+Calls `delayedStream.resume()` and then proxies the arguments to `source.pipe`.
+
+### delayedStream.release()
+
+Emits and clears all events that have been buffered up so far. This does not
+resume the underlaying source, use `delayedStream.resume()` instead.
+
+## License
+
+delayed-stream is licensed under the MIT license.
diff --git a/node_modules/delayed-stream/lib/delayed_stream.js b/node_modules/delayed-stream/lib/delayed_stream.js
new file mode 100644
index 000000000..b38fc85ff
--- /dev/null
+++ b/node_modules/delayed-stream/lib/delayed_stream.js
@@ -0,0 +1,107 @@
+var Stream = require('stream').Stream;
+var util = require('util');
+
+module.exports = DelayedStream;
+function DelayedStream() {
+  this.source = null;
+  this.dataSize = 0;
+  this.maxDataSize = 1024 * 1024;
+  this.pauseStream = true;
+
+  this._maxDataSizeExceeded = false;
+  this._released = false;
+  this._bufferedEvents = [];
+}
+util.inherits(DelayedStream, Stream);
+
+DelayedStream.create = function(source, options) {
+  var delayedStream = new this();
+
+  options = options || {};
+  for (var option in options) {
+    delayedStream[option] = options[option];
+  }
+
+  delayedStream.source = source;
+
+  var realEmit = source.emit;
+  source.emit = function() {
+    delayedStream._handleEmit(arguments);
+    return realEmit.apply(source, arguments);
+  };
+
+  source.on('error', function() {});
+  if (delayedStream.pauseStream) {
+    source.pause();
+  }
+
+  return delayedStream;
+};
+
+Object.defineProperty(DelayedStream.prototype, 'readable', {
+  configurable: true,
+  enumerable: true,
+  get: function() {
+    return this.source.readable;
+  }
+});
+
+DelayedStream.prototype.setEncoding = function() {
+  return this.source.setEncoding.apply(this.source, arguments);
+};
+
+DelayedStream.prototype.resume = function() {
+  if (!this._released) {
+    this.release();
+  }
+
+  this.source.resume();
+};
+
+DelayedStream.prototype.pause = function() {
+  this.source.pause();
+};
+
+DelayedStream.prototype.release = function() {
+  this._released = true;
+
+  this._bufferedEvents.forEach(function(args) {
+    this.emit.apply(this, args);
+  }.bind(this));
+  this._bufferedEvents = [];
+};
+
+DelayedStream.prototype.pipe = function() {
+  var r = Stream.prototype.pipe.apply(this, arguments);
+  this.resume();
+  return r;
+};
+
+DelayedStream.prototype._handleEmit = function(args) {
+  if (this._released) {
+    this.emit.apply(this, args);
+    return;
+  }
+
+  if (args[0] === 'data') {
+    this.dataSize += args[1].length;
+    this._checkIfMaxDataSizeExceeded();
+  }
+
+  this._bufferedEvents.push(args);
+};
+
+DelayedStream.prototype._checkIfMaxDataSizeExceeded = function() {
+  if (this._maxDataSizeExceeded) {
+    return;
+  }
+
+  if (this.dataSize <= this.maxDataSize) {
+    return;
+  }
+
+  this._maxDataSizeExceeded = true;
+  var message =
+    'DelayedStream#maxDataSize of ' + this.maxDataSize + ' bytes exceeded.'
+  this.emit('error', new Error(message));
+};
diff --git a/node_modules/delayed-stream/package.json b/node_modules/delayed-stream/package.json
new file mode 100644
index 000000000..f96259dcc
--- /dev/null
+++ b/node_modules/delayed-stream/package.json
@@ -0,0 +1,96 @@
+{
+  "_args": [
+    [
+      {
+        "name": "delayed-stream",
+        "raw": "delayed-stream@~1.0.0",
+        "rawSpec": "~1.0.0",
+        "scope": null,
+        "spec": ">=1.0.0 <1.1.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/combined-stream"
+    ]
+  ],
+  "_from": "delayed-stream@>=1.0.0 <1.1.0",
+  "_id": "delayed-stream@1.0.0",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/delayed-stream",
+  "_nodeVersion": "1.6.4",
+  "_npmUser": {
+    "email": "apeherder@gmail.com",
+    "name": "apechimp"
+  },
+  "_npmVersion": "2.8.3",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "delayed-stream",
+    "raw": "delayed-stream@~1.0.0",
+    "rawSpec": "~1.0.0",
+    "scope": null,
+    "spec": ">=1.0.0 <1.1.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/combined-stream"
+  ],
+  "_resolved": "https://registry.npmjs.org/delayed-stream/-/delayed-stream-1.0.0.tgz",
+  "_shasum": "df3ae199acadfb7d440aaae0b29e2272b24ec619",
+  "_shrinkwrap": null,
+  "_spec": "delayed-stream@~1.0.0",
+  "_where": "/gitbook/node_modules/combined-stream",
+  "author": {
+    "email": "felix@debuggable.com",
+    "name": "Felix Geisendörfer",
+    "url": "http://debuggable.com/"
+  },
+  "bugs": {
+    "url": "https://github.com/felixge/node-delayed-stream/issues"
+  },
+  "contributors": [
+    {
+      "email": "apeherder@gmail.com",
+      "name": "Mike Atkins"
+    }
+  ],
+  "dependencies": {},
+  "description": "Buffers events from a stream until you are ready to handle them.",
+  "devDependencies": {
+    "fake": "0.2.0",
+    "far": "0.0.1"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "df3ae199acadfb7d440aaae0b29e2272b24ec619",
+    "tarball": "https://registry.npmjs.org/delayed-stream/-/delayed-stream-1.0.0.tgz"
+  },
+  "engines": {
+    "node": ">=0.4.0"
+  },
+  "gitHead": "07a9dc99fb8f1a488160026b9ad77493f766fb84",
+  "homepage": "https://github.com/felixge/node-delayed-stream",
+  "license": "MIT",
+  "main": "./lib/delayed_stream",
+  "maintainers": [
+    {
+      "email": "felix@debuggable.com",
+      "name": "felixge"
+    },
+    {
+      "email": "apeherder@gmail.com",
+      "name": "apechimp"
+    }
+  ],
+  "name": "delayed-stream",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/felixge/node-delayed-stream.git"
+  },
+  "scripts": {
+    "test": "make test"
+  },
+  "version": "1.0.0"
+}
diff --git a/node_modules/delegate/.editorconfig b/node_modules/delegate/.editorconfig
new file mode 100644
index 000000000..0f1d01bd1
--- /dev/null
+++ b/node_modules/delegate/.editorconfig
@@ -0,0 +1,22 @@
+# EditorConfig helps developers define and maintain consistent
+# coding styles between different editors and IDEs
+# http://editorconfig.org
+
+root = true
+
+[*]
+# Change these settings to your own preference
+indent_style = space
+indent_size = 4
+
+# We recommend you to keep these unchanged
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+[*.md]
+trim_trailing_whitespace = false
+
+[{package.json,bower.json}]
+indent_size = 2
diff --git a/node_modules/delegate/.travis.yml b/node_modules/delegate/.travis.yml
new file mode 100644
index 000000000..833d09d14
--- /dev/null
+++ b/node_modules/delegate/.travis.yml
@@ -0,0 +1,3 @@
+language: node_js
+node_js:
+  - stable
diff --git a/node_modules/delegate/demo/delegate.html b/node_modules/delegate/demo/delegate.html
new file mode 100644
index 000000000..3c0992108
--- /dev/null
+++ b/node_modules/delegate/demo/delegate.html
@@ -0,0 +1,29 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <title>Delegate</title>
+</head>
+<body>
+    <!-- 1. Write some markup -->
+    <ul>
+        <li><button>Item 1</button></li>
+        <li><button>Item 2</button></li>
+        <li><button>Item 3</button></li>
+        <li><button>Item 4</button></li>
+        <li><button>Item 5</button></li>
+    </ul>
+
+    <!-- 2. Include library -->
+    <script src="../dist/delegate.js"></script>
+
+    <!-- 3. Add event delegation -->
+    <script>
+    var ul = document.querySelector('ul');
+
+    delegate(ul, 'button', 'click', function(e) {
+        console.log(e.target);
+    });
+    </script>
+</body>
+</html>
diff --git a/node_modules/delegate/demo/multiple.html b/node_modules/delegate/demo/multiple.html
new file mode 100644
index 000000000..af6ca8818
--- /dev/null
+++ b/node_modules/delegate/demo/multiple.html
@@ -0,0 +1,37 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <title>Delegate</title>
+</head>
+<body>
+    <!-- 1. Write some markup -->
+    <ul>
+        <li><button>Item 1</button></li>
+        <li><button>Item 2</button></li>
+        <li><button>Item 3</button></li>
+        <li><button>Item 4</button></li>
+        <li><button>Item 5</button></li>
+    </ul>
+    <ul>
+        <li><span>Item 6</span></li>
+        <li><span>Item 7</span></li>
+    </ul>
+
+    <!-- 2. Include library -->
+    <script src="../dist/delegate.js"></script>
+
+    <!-- 3. Add event delegation -->
+    <script>
+    var ul = document.querySelector('ul');
+
+    delegate(ul, 'button', 'click', function(e) {
+        console.log(e.target);
+    });
+
+    delegate(document.body, 'span', 'click', function(e) {
+        console.log(e.target);
+    });
+    </script>
+</body>
+</html>
diff --git a/node_modules/delegate/demo/undelegate.html b/node_modules/delegate/demo/undelegate.html
new file mode 100644
index 000000000..60b59488b
--- /dev/null
+++ b/node_modules/delegate/demo/undelegate.html
@@ -0,0 +1,31 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <title>Undelegate</title>
+</head>
+<body>
+    <!-- 1. Write some markup -->
+    <ul>
+        <li><button>Item 1</button></li>
+        <li><button>Item 2</button></li>
+        <li><button>Item 3</button></li>
+        <li><button>Item 4</button></li>
+        <li><button>Item 5</button></li>
+    </ul>
+
+    <!-- 2. Include library -->
+    <script src="../dist/delegate.js"></script>
+
+    <!-- 3. Remove event delegation -->
+    <script>
+    var ul = document.querySelector('ul');
+
+    var delegation = delegate(ul, 'li button', 'click', function(e) {
+        console.log(e.target);
+    });
+
+    delegation.destroy();
+    </script>
+</body>
+</html>
diff --git a/node_modules/delegate/dist/delegate.js b/node_modules/delegate/dist/delegate.js
new file mode 100644
index 000000000..5763dfeb2
--- /dev/null
+++ b/node_modules/delegate/dist/delegate.js
@@ -0,0 +1,80 @@
+(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.delegate = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
+var DOCUMENT_NODE_TYPE = 9;
+
+/**
+ * A polyfill for Element.matches()
+ */
+if (typeof Element !== 'undefined' && !Element.prototype.matches) {
+    var proto = Element.prototype;
+
+    proto.matches = proto.matchesSelector ||
+                    proto.mozMatchesSelector ||
+                    proto.msMatchesSelector ||
+                    proto.oMatchesSelector ||
+                    proto.webkitMatchesSelector;
+}
+
+/**
+ * Finds the closest parent that matches a selector.
+ *
+ * @param {Element} element
+ * @param {String} selector
+ * @return {Function}
+ */
+function closest (element, selector) {
+    while (element && element.nodeType !== DOCUMENT_NODE_TYPE) {
+        if (element.matches(selector)) return element;
+        element = element.parentNode;
+    }
+}
+
+module.exports = closest;
+
+},{}],2:[function(require,module,exports){
+var closest = require('./closest');
+
+/**
+ * Delegates event to a selector.
+ *
+ * @param {Element} element
+ * @param {String} selector
+ * @param {String} type
+ * @param {Function} callback
+ * @param {Boolean} useCapture
+ * @return {Object}
+ */
+function delegate(element, selector, type, callback, useCapture) {
+    var listenerFn = listener.apply(this, arguments);
+
+    element.addEventListener(type, listenerFn, useCapture);
+
+    return {
+        destroy: function() {
+            element.removeEventListener(type, listenerFn, useCapture);
+        }
+    }
+}
+
+/**
+ * Finds closest match and invokes callback.
+ *
+ * @param {Element} element
+ * @param {String} selector
+ * @param {String} type
+ * @param {Function} callback
+ * @return {Function}
+ */
+function listener(element, selector, type, callback) {
+    return function(e) {
+        e.delegateTarget = closest(e.target, selector);
+
+        if (e.delegateTarget) {
+            callback.call(element, e);
+        }
+    }
+}
+
+module.exports = delegate;
+
+},{"./closest":1}]},{},[2])(2)
+});
\ No newline at end of file
diff --git a/node_modules/delegate/karma.conf.js b/node_modules/delegate/karma.conf.js
new file mode 100644
index 000000000..62d108e59
--- /dev/null
+++ b/node_modules/delegate/karma.conf.js
@@ -0,0 +1,24 @@
+module.exports = function(karma) {
+    karma.set({
+        plugins: ['karma-browserify', 'karma-chai', 'karma-sinon', 'karma-mocha', 'karma-phantomjs-launcher'],
+
+        frameworks: ['browserify', 'chai', 'sinon', 'mocha'],
+
+        files: [
+            'src/**/*.js',
+            'test/**/*.js',
+            './node_modules/phantomjs-polyfill/bind-polyfill.js'
+        ],
+
+        preprocessors: {
+            'src/**/*.js' : ['browserify'],
+            'test/**/*.js': ['browserify']
+        },
+
+        browserify: {
+            debug: true
+        },
+
+        browsers: ['PhantomJS']
+    });
+}
diff --git a/node_modules/delegate/package.json b/node_modules/delegate/package.json
new file mode 100644
index 000000000..515db9cc1
--- /dev/null
+++ b/node_modules/delegate/package.json
@@ -0,0 +1,99 @@
+{
+  "_args": [
+    [
+      {
+        "name": "delegate",
+        "raw": "delegate@^3.1.2",
+        "rawSpec": "^3.1.2",
+        "scope": null,
+        "spec": ">=3.1.2 <4.0.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/good-listener"
+    ]
+  ],
+  "_from": "delegate@>=3.1.2 <4.0.0",
+  "_id": "delegate@3.2.0",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/delegate",
+  "_nodeVersion": "8.9.1",
+  "_npmOperationalInternal": {
+    "host": "s3://npm-registry-packages",
+    "tmp": "tmp/delegate-3.2.0.tgz_1512501415362_0.5138437198475003"
+  },
+  "_npmUser": {
+    "email": "zno.rocha@gmail.com",
+    "name": "zenorocha"
+  },
+  "_npmVersion": "5.5.1",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "delegate",
+    "raw": "delegate@^3.1.2",
+    "rawSpec": "^3.1.2",
+    "scope": null,
+    "spec": ">=3.1.2 <4.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/good-listener"
+  ],
+  "_resolved": "https://registry.npmjs.org/delegate/-/delegate-3.2.0.tgz",
+  "_shasum": "b66b71c3158522e8ab5744f720d8ca0c2af59166",
+  "_shrinkwrap": null,
+  "_spec": "delegate@^3.1.2",
+  "_where": "/gitbook/node_modules/good-listener",
+  "bugs": {
+    "url": "https://github.com/zenorocha/delegate/issues"
+  },
+  "dependencies": {},
+  "description": "Lightweight event delegation",
+  "devDependencies": {
+    "browserify": "^13.1.0",
+    "chai": "^3.5.0",
+    "karma": "^1.3.0",
+    "karma-browserify": "^5.1.0",
+    "karma-chai": "^0.1.0",
+    "karma-mocha": "^1.2.0",
+    "karma-phantomjs-launcher": "^1.0.2",
+    "karma-sinon": "^1.0.4",
+    "mocha": "^3.1.2",
+    "phantomjs-polyfill": "0.0.2",
+    "simulant": "^0.2.2",
+    "sinon": "^1.17.6"
+  },
+  "directories": {},
+  "dist": {
+    "integrity": "sha512-IofjkYBZaZivn0V8nnsMJGBr4jVLxHDheKSW88PyxS5QC4Vo9ZbZVvhzlSxY87fVq3STR6r+4cGepyHkcWOQSw==",
+    "shasum": "b66b71c3158522e8ab5744f720d8ca0c2af59166",
+    "tarball": "https://registry.npmjs.org/delegate/-/delegate-3.2.0.tgz"
+  },
+  "gitHead": "1fe374c9693576ebf95c42edeb59ebe146aef58f",
+  "homepage": "https://github.com/zenorocha/delegate#readme",
+  "keywords": [
+    "event",
+    "delegate",
+    "delegation"
+  ],
+  "license": "MIT",
+  "main": "src/delegate.js",
+  "maintainers": [
+    {
+      "email": "zno.rocha@gmail.com",
+      "name": "zenorocha"
+    }
+  ],
+  "name": "delegate",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/zenorocha/delegate.git"
+  },
+  "scripts": {
+    "build": "browserify src/delegate.js -s delegate -o dist/delegate.js",
+    "test": "karma start --single-run"
+  },
+  "version": "3.2.0"
+}
diff --git a/node_modules/delegate/readme.md b/node_modules/delegate/readme.md
new file mode 100644
index 000000000..cae433a4c
--- /dev/null
+++ b/node_modules/delegate/readme.md
@@ -0,0 +1,99 @@
+# delegate
+
+Lightweight event delegation.
+
+## Install
+
+You can get it on npm.
+
+```
+npm install delegate --save
+```
+
+If you're not into package management, just [download a ZIP](https://github.com/zenorocha/delegate/archive/master.zip) file.
+
+## Setup
+
+###### Node (Browserify)
+
+```js
+var delegate = require('delegate');
+```
+
+###### Browser (Standalone)
+
+```html
+<script src="dist/delegate.js"></script>
+```
+
+## Usage
+
+### Add event delegation
+
+#### With the default base (`document`)
+
+```js
+delegate('.btn', 'click', function(e) {
+    console.log(e.delegateTarget);
+}, false);
+```
+
+#### With an element as base
+
+```js
+delegate(document.body, '.btn', 'click', function(e) {
+    console.log(e.delegateTarget);
+}, false);
+```
+
+#### With a selector (of existing elements) as base
+
+```js
+delegate('.container', '.btn', 'click', function(e) {
+    console.log(e.delegateTarget);
+}, false);
+```
+
+#### With an array/array-like of elements as base
+
+```js
+delegate(document.querySelectorAll('.container'), '.btn', 'click', function(e) {
+    console.log(e.delegateTarget);
+}, false);
+```
+
+### Remove event delegation
+
+#### With a single base element (default or specified)
+
+```js
+var delegation = delegate(document.body, '.btn', 'click', function(e) {
+    console.log(e.delegateTarget);
+}, false);
+
+delegation.destroy();
+```
+
+#### With multiple elements (via selector or array)
+
+Note: selectors are always treated as multiple elements, even if one or none are matched. `delegate()` will return an array.
+
+```js
+var delegations = delegate('.container', '.btn', 'click', function(e) {
+    console.log(e.delegateTarget);
+}, false);
+
+delegations.forEach(function (delegation) {
+    delegation.destroy();
+});
+```
+
+## Browser Support
+
+| <img src="https://clipboardjs.com/assets/images/chrome.png" width="48px" height="48px" alt="Chrome logo"> | <img src="https://clipboardjs.com/assets/images/edge.png" width="48px" height="48px" alt="Edge logo"> | <img src="https://clipboardjs.com/assets/images/firefox.png" width="48px" height="48px" alt="Firefox logo"> | <img src="https://clipboardjs.com/assets/images/ie.png" width="48px" height="48px" alt="Internet Explorer logo"> | <img src="https://clipboardjs.com/assets/images/opera.png" width="48px" height="48px" alt="Opera logo"> | <img src="https://clipboardjs.com/assets/images/safari.png" width="48px" height="48px" alt="Safari logo"> |
+|:---:|:---:|:---:|:---:|:---:|:---:|
+| Latest ✔ | Latest ✔ | Latest ✔ | 9+ ✔ | Latest ✔ | Latest ✔ |
+
+## License
+
+[MIT License](http://zenorocha.mit-license.org/) © Zeno Rocha
diff --git a/node_modules/delegate/src/closest.js b/node_modules/delegate/src/closest.js
new file mode 100644
index 000000000..842ea074c
--- /dev/null
+++ b/node_modules/delegate/src/closest.js
@@ -0,0 +1,33 @@
+var DOCUMENT_NODE_TYPE = 9;
+
+/**
+ * A polyfill for Element.matches()
+ */
+if (typeof Element !== 'undefined' && !Element.prototype.matches) {
+    var proto = Element.prototype;
+
+    proto.matches = proto.matchesSelector ||
+                    proto.mozMatchesSelector ||
+                    proto.msMatchesSelector ||
+                    proto.oMatchesSelector ||
+                    proto.webkitMatchesSelector;
+}
+
+/**
+ * Finds the closest parent that matches a selector.
+ *
+ * @param {Element} element
+ * @param {String} selector
+ * @return {Function}
+ */
+function closest (element, selector) {
+    while (element && element.nodeType !== DOCUMENT_NODE_TYPE) {
+        if (typeof element.matches === 'function' &&
+            element.matches(selector)) {
+          return element;
+        }
+        element = element.parentNode;
+    }
+}
+
+module.exports = closest;
diff --git a/node_modules/delegate/src/delegate.js b/node_modules/delegate/src/delegate.js
new file mode 100644
index 000000000..9d9397d1b
--- /dev/null
+++ b/node_modules/delegate/src/delegate.js
@@ -0,0 +1,78 @@
+var closest = require('./closest');
+
+/**
+ * Delegates event to a selector.
+ *
+ * @param {Element} element
+ * @param {String} selector
+ * @param {String} type
+ * @param {Function} callback
+ * @param {Boolean} useCapture
+ * @return {Object}
+ */
+function _delegate(element, selector, type, callback, useCapture) {
+    var listenerFn = listener.apply(this, arguments);
+
+    element.addEventListener(type, listenerFn, useCapture);
+
+    return {
+        destroy: function() {
+            element.removeEventListener(type, listenerFn, useCapture);
+        }
+    }
+}
+
+/**
+ * Delegates event to a selector.
+ *
+ * @param {Element|String|Array} [elements]
+ * @param {String} selector
+ * @param {String} type
+ * @param {Function} callback
+ * @param {Boolean} useCapture
+ * @return {Object}
+ */
+function delegate(elements, selector, type, callback, useCapture) {
+    // Handle the regular Element usage
+    if (typeof elements.addEventListener === 'function') {
+        return _delegate.apply(null, arguments);
+    }
+
+    // Handle Element-less usage, it defaults to global delegation
+    if (typeof type === 'function') {
+        // Use `document` as the first parameter, then apply arguments
+        // This is a short way to .unshift `arguments` without running into deoptimizations
+        return _delegate.bind(null, document).apply(null, arguments);
+    }
+
+    // Handle Selector-based usage
+    if (typeof elements === 'string') {
+        elements = document.querySelectorAll(elements);
+    }
+
+    // Handle Array-like based usage
+    return Array.prototype.map.call(elements, function (element) {
+        return _delegate(element, selector, type, callback, useCapture);
+    });
+}
+
+/**
+ * Finds closest match and invokes callback.
+ *
+ * @param {Element} element
+ * @param {String} selector
+ * @param {String} type
+ * @param {Function} callback
+ * @return {Function}
+ */
+function listener(element, selector, type, callback) {
+    return function(e) {
+        e.delegateTarget = closest(e.target, selector);
+
+        if (e.delegateTarget) {
+            callback.call(element, e);
+        }
+    }
+}
+
+module.exports = delegate;
diff --git a/node_modules/delegate/test/closest.js b/node_modules/delegate/test/closest.js
new file mode 100644
index 000000000..6a9e25f97
--- /dev/null
+++ b/node_modules/delegate/test/closest.js
@@ -0,0 +1,45 @@
+var closest = require('../src/closest');
+
+describe('closest', function() {
+    before(function() {
+        var html = '<div id="a">' +
+                        '<div id="b">' +
+                            '<div id="c"></div>' +
+                        '</div>' +
+                    '</div>';
+
+        document.body.innerHTML += html;
+
+        global.a = document.querySelector('#a');
+        global.b = document.querySelector('#b');
+        global.c = document.querySelector('#c');
+    });
+
+    after(function() {
+        document.body.innerHTML = '';
+    });
+
+    it('should return the closest parent based on the selector', function() {
+        assert.ok(closest(global.c, '#b'), global.b);
+        assert.ok(closest(global.c, '#a'), global.a);
+        assert.ok(closest(global.b, '#a'), global.a);
+    });
+
+    it('should return itself if the same selector is passed', function() {
+        assert.ok(closest(document.body, 'body'), document.body);
+    });
+
+    it('should not throw on elements without matches()', function() {
+        var fakeElement = {
+            nodeType: -1, // anything but DOCUMENT_NODE_TYPE
+            parentNode: null,
+            matches: undefined // undefined to emulate Elements without this function
+        };
+
+        try {
+            closest(fakeElement, '#a')
+        } catch (err) {
+            assert.fail();
+        }
+    });
+});
diff --git a/node_modules/delegate/test/delegate.js b/node_modules/delegate/test/delegate.js
new file mode 100644
index 000000000..669738f63
--- /dev/null
+++ b/node_modules/delegate/test/delegate.js
@@ -0,0 +1,116 @@
+var delegate = require('../src/delegate');
+var simulant = require('simulant');
+
+describe('delegate', function() {
+    before(function() {
+        var html = '<ul>' +
+                        '<li><a>Item 1</a></li>' +
+                        '<li><a>Item 2</a></li>' +
+                        '<li><a>Item 3</a></li>' +
+                        '<li><a>Item 4</a></li>' +
+                        '<li><a>Item 5</a></li>' +
+                   '</ul>';
+
+        document.body.innerHTML += html;
+
+        global.container = document.querySelector('ul');
+        global.anchor = document.querySelector('a');
+
+        global.spy = sinon.spy(global.container, 'removeEventListener');
+    });
+
+    after(function() {
+        global.spy.restore();
+        document.body.innerHTML = '';
+    });
+
+    it('should add an event listener', function(done) {
+        delegate(global.container, 'a', 'click', function() {
+            done();
+        });
+
+        simulant.fire(global.anchor, simulant('click'));
+    });
+
+    it('should remove an event listener', function() {
+        var delegation = delegate(global.container, 'a', 'click', function() {});
+
+        delegation.destroy();
+        assert.ok(global.spy.calledOnce);
+    });
+
+    it('should use `document` if the element is unspecified', function(done) {
+        delegate('a', 'click', function() {
+            done();
+        });
+
+        simulant.fire(global.anchor, simulant('click'));
+    });
+
+    it('should remove an event listener the unspecified base (`document`)', function() {
+        var delegation = delegate('a', 'click', function() {});
+        var spy = sinon.spy(document, 'removeEventListener');
+
+        delegation.destroy();
+        assert.ok(spy.calledOnce);
+
+        spy.restore();
+    });
+
+    it('should add event listeners to all the elements in a base selector', function() {
+        var spy = sinon.spy();
+        delegate('li', 'a', 'click', spy);
+
+        var anchors = document.querySelectorAll('a');
+        simulant.fire(anchors[0], simulant('click'));
+        simulant.fire(anchors[1], simulant('click'));
+        assert.ok(spy.calledTwice);
+    });
+
+    it('should remove the event listeners from all the elements in a base selector', function() {
+        var items = document.querySelectorAll('li')
+        var spies = Array.prototype.map.call(items, function (li) {
+            return sinon.spy(li, 'removeEventListener');
+        });
+
+        var delegations = delegate('li', 'a', 'click', function() {});
+        delegations.forEach(function (delegation) {
+            delegation.destroy();
+        });
+
+        spies.every(function (spy) {
+            var success = spy.calledOnce;
+            spy.restore();
+            return success;
+        });
+    });
+
+    it('should add event listeners to all the elements in a base array', function() {
+        var spy = sinon.spy();
+        var items = document.querySelectorAll('li')
+        delegate(items, 'a', 'click', spy);
+
+        var anchors = document.querySelectorAll('a')
+        simulant.fire(anchors[0], simulant('click'));
+        simulant.fire(anchors[1], simulant('click'));
+        assert.ok(spy.calledTwice);
+    });
+
+    it('should remove the event listeners from all the elements in a base array', function() {
+        var items = document.querySelectorAll('li')
+        var spies = Array.prototype.map.call(items, function (li) {
+            return sinon.spy(li, 'removeEventListener');
+        });
+
+        var delegations = delegate(items, 'a', 'click', function() {});
+        delegations.forEach(function (delegation) {
+            delegation.destroy();
+        });
+
+        spies.every(function (spy) {
+            var success = spy.calledOnce;
+            spy.restore();
+            return success;
+        });
+    });
+});
diff --git a/node_modules/dom-serializer/LICENSE b/node_modules/dom-serializer/LICENSE
new file mode 100644
index 000000000..3d241a8d0
--- /dev/null
+++ b/node_modules/dom-serializer/LICENSE
@@ -0,0 +1,11 @@
+License
+
+(The MIT License)
+
+Copyright (c) 2014 The cheeriojs contributors
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the 'Software'), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/dom-serializer/index.js b/node_modules/dom-serializer/index.js
new file mode 100644
index 000000000..4f41e8f5d
--- /dev/null
+++ b/node_modules/dom-serializer/index.js
@@ -0,0 +1,148 @@
+/*
+  Module dependencies
+*/
+var ElementType = require('domelementtype');
+var entities = require('entities');
+
+var unencodedElements = {
+  __proto__: null,
+  style: true,
+  script: true,
+  xmp: true,
+  iframe: true,
+  noembed: true,
+  noframes: true,
+  plaintext: true,
+  noscript: true
+};
+
+/*
+  Format attributes
+*/
+function formatAttrs(attributes, opts) {
+  if (!attributes) return;
+
+  var output = '',
+      value;
+
+  // Loop through the attributes
+  for (var key in attributes) {
+    value = attributes[key];
+    if (output) {
+      output += ' ';
+    }
+
+    output += key;
+    if ((value !== null && value !== '') || opts.xmlMode) {
+        output += '="' + (opts.decodeEntities ? entities.encodeXML(value) : value) + '"';
+    }
+  }
+
+  return output;
+}
+
+/*
+  Self-enclosing tags (stolen from node-htmlparser)
+*/
+var singleTag = {
+  __proto__: null,
+  area: true,
+  base: true,
+  basefont: true,
+  br: true,
+  col: true,
+  command: true,
+  embed: true,
+  frame: true,
+  hr: true,
+  img: true,
+  input: true,
+  isindex: true,
+  keygen: true,
+  link: true,
+  meta: true,
+  param: true,
+  source: true,
+  track: true,
+  wbr: true,
+};
+
+
+var render = module.exports = function(dom, opts) {
+  if (!Array.isArray(dom) && !dom.cheerio) dom = [dom];
+  opts = opts || {};
+
+  var output = '';
+
+  for(var i = 0; i < dom.length; i++){
+    var elem = dom[i];
+
+    if (elem.type === 'root')
+      output += render(elem.children, opts);
+    else if (ElementType.isTag(elem))
+      output += renderTag(elem, opts);
+    else if (elem.type === ElementType.Directive)
+      output += renderDirective(elem);
+    else if (elem.type === ElementType.Comment)
+      output += renderComment(elem);
+    else if (elem.type === ElementType.CDATA)
+      output += renderCdata(elem);
+    else
+      output += renderText(elem, opts);
+  }
+
+  return output;
+};
+
+function renderTag(elem, opts) {
+  // Handle SVG
+  if (elem.name === "svg") opts = {decodeEntities: opts.decodeEntities, xmlMode: true};
+
+  var tag = '<' + elem.name,
+      attribs = formatAttrs(elem.attribs, opts);
+
+  if (attribs) {
+    tag += ' ' + attribs;
+  }
+
+  if (
+    opts.xmlMode
+    && (!elem.children || elem.children.length === 0)
+  ) {
+    tag += '/>';
+  } else {
+    tag += '>';
+    if (elem.children) {
+      tag += render(elem.children, opts);
+    }
+
+    if (!singleTag[elem.name] || opts.xmlMode) {
+      tag += '</' + elem.name + '>';
+    }
+  }
+
+  return tag;
+}
+
+function renderDirective(elem) {
+  return '<' + elem.data + '>';
+}
+
+function renderText(elem, opts) {
+  var data = elem.data || '';
+
+  // if entities weren't decoded, no need to encode them back
+  if (opts.decodeEntities && !(elem.parent && elem.parent.name in unencodedElements)) {
+    data = entities.encodeXML(data);
+  }
+
+  return data;
+}
+
+function renderCdata(elem) {
+  return '<![CDATA[' + elem.children[0].data + ']]>';
+}
+
+function renderComment(elem) {
+  return '<!--' + elem.data + '-->';
+}
diff --git a/node_modules/dom-serializer/package.json b/node_modules/dom-serializer/package.json
new file mode 100644
index 000000000..24e0f0c71
--- /dev/null
+++ b/node_modules/dom-serializer/package.json
@@ -0,0 +1,112 @@
+{
+  "_args": [
+    [
+      {
+        "name": "dom-serializer",
+        "raw": "dom-serializer@~0.1.0",
+        "rawSpec": "~0.1.0",
+        "scope": null,
+        "spec": ">=0.1.0 <0.2.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/cheerio"
+    ]
+  ],
+  "_from": "dom-serializer@>=0.1.0 <0.2.0",
+  "_hasShrinkwrap": false,
+  "_id": "dom-serializer@0.1.1",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/dom-serializer",
+  "_nodeVersion": "11.4.0",
+  "_npmOperationalInternal": {
+    "host": "s3://npm-registry-packages",
+    "tmp": "tmp/dom-serializer_0.1.1_1550169324395_0.510742122552571"
+  },
+  "_npmUser": {
+    "email": "me@feedic.com",
+    "name": "feedic"
+  },
+  "_npmVersion": "6.8.0",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "dom-serializer",
+    "raw": "dom-serializer@~0.1.0",
+    "rawSpec": "~0.1.0",
+    "scope": null,
+    "spec": ">=0.1.0 <0.2.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/cheerio",
+    "/domutils"
+  ],
+  "_resolved": "https://registry.npmjs.org/dom-serializer/-/dom-serializer-0.1.1.tgz",
+  "_shasum": "1ec4059e284babed36eec2941d4a970a189ce7c0",
+  "_shrinkwrap": null,
+  "_spec": "dom-serializer@~0.1.0",
+  "_where": "/gitbook/node_modules/cheerio",
+  "author": {
+    "email": "me@feedic.com",
+    "name": "Felix Boehm"
+  },
+  "bugs": {
+    "url": "https://github.com/cheeriojs/dom-renderer/issues"
+  },
+  "dependencies": {
+    "domelementtype": "^1.3.0",
+    "entities": "^1.1.1"
+  },
+  "description": "render dom nodes to string",
+  "devDependencies": {
+    "cheerio": "*",
+    "expect.js": "^0.3.1",
+    "jshint": "^2.9.1-rc1",
+    "lodash": "^4.17.11",
+    "mocha": "^5.2.0",
+    "xyz": "^3.0.0"
+  },
+  "directories": {},
+  "dist": {
+    "fileCount": 3,
+    "integrity": "sha512-l0IU0pPzLWSHBcieZbpOKgkIn3ts3vAh7ZuFyXNwJxJXk/c4Gwj9xaTJwIDVQCXawWD0qb3IzMGH5rglQaO0XA==",
+    "npm-signature": "-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nvY+A\r\n=Ni1r\r\n-----END PGP SIGNATURE-----\r\n",
+    "shasum": "1ec4059e284babed36eec2941d4a970a189ce7c0",
+    "tarball": "https://registry.npmjs.org/dom-serializer/-/dom-serializer-0.1.1.tgz",
+    "unpackedSize": 4687
+  },
+  "gitHead": "1b9eb87c621a184b97467b03600b50d08e5a5086",
+  "homepage": "https://github.com/cheeriojs/dom-renderer#readme",
+  "keywords": [
+    "html",
+    "xml",
+    "render"
+  ],
+  "license": "MIT",
+  "main": "./index.js",
+  "maintainers": [
+    {
+      "email": "dc@davidchambers.me",
+      "name": "davidchambers"
+    },
+    {
+      "email": "me@feedic.com",
+      "name": "feedic"
+    },
+    {
+      "email": "mattmuelle@gmail.com",
+      "name": "mattmueller"
+    }
+  ],
+  "name": "dom-serializer",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/cheeriojs/dom-renderer.git"
+  },
+  "scripts": {
+    "test": "mocha test.js"
+  },
+  "version": "0.1.1"
+}
diff --git a/node_modules/domelementtype/LICENSE b/node_modules/domelementtype/LICENSE
new file mode 100644
index 000000000..c464f863e
--- /dev/null
+++ b/node_modules/domelementtype/LICENSE
@@ -0,0 +1,11 @@
+Copyright (c) Felix Böhm
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
+
+Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
+
+Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
+
+THIS IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS,
+EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/domelementtype/index.js b/node_modules/domelementtype/index.js
new file mode 100644
index 000000000..ab15b0f6e
--- /dev/null
+++ b/node_modules/domelementtype/index.js
@@ -0,0 +1,15 @@
+//Types of elements found in the DOM
+module.exports = {
+	Text: "text", //Text
+	Directive: "directive", //<? ... ?>
+	Comment: "comment", //<!-- ... -->
+	Script: "script", //<script> tags
+	Style: "style", //<style> tags
+	Tag: "tag", //Any tag
+	CDATA: "cdata", //<![CDATA[ ... ]]>
+	Doctype: "doctype",
+
+	isTag: function(elem){
+		return elem.type === "tag" || elem.type === "script" || elem.type === "style";
+	}
+};
diff --git a/node_modules/domelementtype/package.json b/node_modules/domelementtype/package.json
new file mode 100644
index 000000000..65ea16f2d
--- /dev/null
+++ b/node_modules/domelementtype/package.json
@@ -0,0 +1,92 @@
+{
+  "_args": [
+    [
+      {
+        "name": "domelementtype",
+        "raw": "domelementtype@1",
+        "rawSpec": "1",
+        "scope": null,
+        "spec": ">=1.0.0 <2.0.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/domutils"
+    ]
+  ],
+  "_from": "domelementtype@>=1.0.0 <2.0.0",
+  "_hasShrinkwrap": false,
+  "_id": "domelementtype@1.3.1",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/domelementtype",
+  "_nodeVersion": "11.3.0",
+  "_npmOperationalInternal": {
+    "host": "s3://npm-registry-packages",
+    "tmp": "tmp/domelementtype_1.3.1_1544088453224_0.16246904901637227"
+  },
+  "_npmUser": {
+    "email": "me@feedic.com",
+    "name": "feedic"
+  },
+  "_npmVersion": "6.4.1",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "domelementtype",
+    "raw": "domelementtype@1",
+    "rawSpec": "1",
+    "scope": null,
+    "spec": ">=1.0.0 <2.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/dom-serializer",
+    "/domhandler",
+    "/domutils",
+    "/htmlparser2"
+  ],
+  "_resolved": "https://registry.npmjs.org/domelementtype/-/domelementtype-1.3.1.tgz",
+  "_shasum": "d048c44b37b0d10a7f2a3d5fee3f4333d790481f",
+  "_shrinkwrap": null,
+  "_spec": "domelementtype@1",
+  "_where": "/gitbook/node_modules/domutils",
+  "author": {
+    "email": "me@feedic.com",
+    "name": "Felix Boehm"
+  },
+  "bugs": {
+    "url": "https://github.com/fb55/domelementtype/issues"
+  },
+  "dependencies": {},
+  "description": "all the types of nodes in htmlparser2's dom",
+  "devDependencies": {},
+  "directories": {},
+  "dist": {
+    "fileCount": 4,
+    "integrity": "sha512-BSKB+TSpMpFI/HOxCNr1O8aMOTZ8hT3pM3GQ0w/mWRmkhEDSFJkkyzz4XQsBV44BChwGkrDfMyjVD0eA2aFV3w==",
+    "npm-signature": "-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\ngm4Y\r\n=pGU3\r\n-----END PGP SIGNATURE-----\r\n",
+    "shasum": "d048c44b37b0d10a7f2a3d5fee3f4333d790481f",
+    "tarball": "https://registry.npmjs.org/domelementtype/-/domelementtype-1.3.1.tgz",
+    "unpackedSize": 2072
+  },
+  "gitHead": "19b2491101a4de3679b59db8eb7fdd9aa0fbc60b",
+  "homepage": "https://github.com/fb55/domelementtype#readme",
+  "keywords": [
+    "dom",
+    "htmlparser2"
+  ],
+  "license": "BSD-2-Clause",
+  "main": "index.js",
+  "maintainers": [
+    {
+      "email": "me@feedic.com",
+      "name": "feedic"
+    }
+  ],
+  "name": "domelementtype",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/fb55/domelementtype.git"
+  },
+  "version": "1.3.1"
+}
diff --git a/node_modules/domelementtype/readme.md b/node_modules/domelementtype/readme.md
new file mode 100644
index 000000000..cbb43db8c
--- /dev/null
+++ b/node_modules/domelementtype/readme.md
@@ -0,0 +1 @@
+all the types of nodes in htmlparser2's dom
diff --git a/node_modules/domhandler/.travis.yml b/node_modules/domhandler/.travis.yml
new file mode 100644
index 000000000..5d75cceca
--- /dev/null
+++ b/node_modules/domhandler/.travis.yml
@@ -0,0 +1,6 @@
+before_install:
+  - '[ "${TRAVIS_NODE_VERSION}" != "0.8" ] || npm install -g npm@1.4.28'
+  - npm install -g npm@latest
+language: node_js
+node_js:
+  - 8
diff --git a/node_modules/domhandler/LICENSE b/node_modules/domhandler/LICENSE
new file mode 100644
index 000000000..c464f863e
--- /dev/null
+++ b/node_modules/domhandler/LICENSE
@@ -0,0 +1,11 @@
+Copyright (c) Felix Böhm
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
+
+Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
+
+Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
+
+THIS IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS,
+EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/domhandler/index.js b/node_modules/domhandler/index.js
new file mode 100644
index 000000000..e78efc37a
--- /dev/null
+++ b/node_modules/domhandler/index.js
@@ -0,0 +1,217 @@
+var ElementType = require("domelementtype");
+
+var re_whitespace = /\s+/g;
+var NodePrototype = require("./lib/node");
+var ElementPrototype = require("./lib/element");
+
+function DomHandler(callback, options, elementCB){
+	if(typeof callback === "object"){
+		elementCB = options;
+		options = callback;
+		callback = null;
+	} else if(typeof options === "function"){
+		elementCB = options;
+		options = defaultOpts;
+	}
+	this._callback = callback;
+	this._options = options || defaultOpts;
+	this._elementCB = elementCB;
+	this.dom = [];
+	this._done = false;
+	this._tagStack = [];
+	this._parser = this._parser || null;
+}
+
+//default options
+var defaultOpts = {
+	normalizeWhitespace: false, //Replace all whitespace with single spaces
+	withStartIndices: false, //Add startIndex properties to nodes
+	withEndIndices: false, //Add endIndex properties to nodes
+};
+
+DomHandler.prototype.onparserinit = function(parser){
+	this._parser = parser;
+};
+
+//Resets the handler back to starting state
+DomHandler.prototype.onreset = function(){
+	DomHandler.call(this, this._callback, this._options, this._elementCB);
+};
+
+//Signals the handler that parsing is done
+DomHandler.prototype.onend = function(){
+	if(this._done) return;
+	this._done = true;
+	this._parser = null;
+	this._handleCallback(null);
+};
+
+DomHandler.prototype._handleCallback =
+DomHandler.prototype.onerror = function(error){
+	if(typeof this._callback === "function"){
+		this._callback(error, this.dom);
+	} else {
+		if(error) throw error;
+	}
+};
+
+DomHandler.prototype.onclosetag = function(){
+	//if(this._tagStack.pop().name !== name) this._handleCallback(Error("Tagname didn't match!"));
+	
+	var elem = this._tagStack.pop();
+
+	if(this._options.withEndIndices && elem){
+		elem.endIndex = this._parser.endIndex;
+	}
+
+	if(this._elementCB) this._elementCB(elem);
+};
+
+DomHandler.prototype._createDomElement = function(properties){
+	if (!this._options.withDomLvl1) return properties;
+
+	var element;
+	if (properties.type === "tag") {
+		element = Object.create(ElementPrototype);
+	} else {
+		element = Object.create(NodePrototype);
+	}
+
+	for (var key in properties) {
+		if (properties.hasOwnProperty(key)) {
+			element[key] = properties[key];
+		}
+	}
+
+	return element;
+};
+
+DomHandler.prototype._addDomElement = function(element){
+	var parent = this._tagStack[this._tagStack.length - 1];
+	var siblings = parent ? parent.children : this.dom;
+	var previousSibling = siblings[siblings.length - 1];
+
+	element.next = null;
+
+	if(this._options.withStartIndices){
+		element.startIndex = this._parser.startIndex;
+	}
+	if(this._options.withEndIndices){
+		element.endIndex = this._parser.endIndex;
+	}
+
+	if(previousSibling){
+		element.prev = previousSibling;
+		previousSibling.next = element;
+	} else {
+		element.prev = null;
+	}
+
+	siblings.push(element);
+	element.parent = parent || null;
+};
+
+DomHandler.prototype.onopentag = function(name, attribs){
+	var properties = {
+		type: name === "script" ? ElementType.Script : name === "style" ? ElementType.Style : ElementType.Tag,
+		name: name,
+		attribs: attribs,
+		children: []
+	};
+
+	var element = this._createDomElement(properties);
+
+	this._addDomElement(element);
+
+	this._tagStack.push(element);
+};
+
+DomHandler.prototype.ontext = function(data){
+	//the ignoreWhitespace is officially dropped, but for now,
+	//it's an alias for normalizeWhitespace
+	var normalize = this._options.normalizeWhitespace || this._options.ignoreWhitespace;
+
+	var lastTag;
+
+	if(!this._tagStack.length && this.dom.length && (lastTag = this.dom[this.dom.length-1]).type === ElementType.Text){
+		if(normalize){
+			lastTag.data = (lastTag.data + data).replace(re_whitespace, " ");
+		} else {
+			lastTag.data += data;
+		}
+	} else {
+		if(
+			this._tagStack.length &&
+			(lastTag = this._tagStack[this._tagStack.length - 1]) &&
+			(lastTag = lastTag.children[lastTag.children.length - 1]) &&
+			lastTag.type === ElementType.Text
+		){
+			if(normalize){
+				lastTag.data = (lastTag.data + data).replace(re_whitespace, " ");
+			} else {
+				lastTag.data += data;
+			}
+		} else {
+			if(normalize){
+				data = data.replace(re_whitespace, " ");
+			}
+
+			var element = this._createDomElement({
+				data: data,
+				type: ElementType.Text
+			});
+
+			this._addDomElement(element);
+		}
+	}
+};
+
+DomHandler.prototype.oncomment = function(data){
+	var lastTag = this._tagStack[this._tagStack.length - 1];
+
+	if(lastTag && lastTag.type === ElementType.Comment){
+		lastTag.data += data;
+		return;
+	}
+
+	var properties = {
+		data: data,
+		type: ElementType.Comment
+	};
+
+	var element = this._createDomElement(properties);
+
+	this._addDomElement(element);
+	this._tagStack.push(element);
+};
+
+DomHandler.prototype.oncdatastart = function(){
+	var properties = {
+		children: [{
+			data: "",
+			type: ElementType.Text
+		}],
+		type: ElementType.CDATA
+	};
+
+	var element = this._createDomElement(properties);
+
+	this._addDomElement(element);
+	this._tagStack.push(element);
+};
+
+DomHandler.prototype.oncommentend = DomHandler.prototype.oncdataend = function(){
+	this._tagStack.pop();
+};
+
+DomHandler.prototype.onprocessinginstruction = function(name, data){
+	var element = this._createDomElement({
+		name: name,
+		data: data,
+		type: ElementType.Directive
+	});
+
+	this._addDomElement(element);
+};
+
+module.exports = DomHandler;
diff --git a/node_modules/domhandler/lib/element.js b/node_modules/domhandler/lib/element.js
new file mode 100644
index 000000000..e14721569
--- /dev/null
+++ b/node_modules/domhandler/lib/element.js
@@ -0,0 +1,20 @@
+// DOM-Level-1-compliant structure
+var NodePrototype = require('./node');
+var ElementPrototype = module.exports = Object.create(NodePrototype);
+
+var domLvl1 = {
+	tagName: "name"
+};
+
+Object.keys(domLvl1).forEach(function(key) {
+	var shorthand = domLvl1[key];
+	Object.defineProperty(ElementPrototype, key, {
+		get: function() {
+			return this[shorthand] || null;
+		},
+		set: function(val) {
+			this[shorthand] = val;
+			return val;
+		}
+	});
+});
diff --git a/node_modules/domhandler/lib/node.js b/node_modules/domhandler/lib/node.js
new file mode 100644
index 000000000..7a36a9a59
--- /dev/null
+++ b/node_modules/domhandler/lib/node.js
@@ -0,0 +1,44 @@
+// This object will be used as the prototype for Nodes when creating a
+// DOM-Level-1-compliant structure.
+var NodePrototype = module.exports = {
+	get firstChild() {
+		var children = this.children;
+		return children && children[0] || null;
+	},
+	get lastChild() {
+		var children = this.children;
+		return children && children[children.length - 1] || null;
+	},
+	get nodeType() {
+		return nodeTypes[this.type] || nodeTypes.element;
+	}
+};
+
+var domLvl1 = {
+	tagName: "name",
+	childNodes: "children",
+	parentNode: "parent",
+	previousSibling: "prev",
+	nextSibling: "next",
+	nodeValue: "data"
+};
+
+var nodeTypes = {
+	element: 1,
+	text: 3,
+	cdata: 4,
+	comment: 8
+};
+
+Object.keys(domLvl1).forEach(function(key) {
+	var shorthand = domLvl1[key];
+	Object.defineProperty(NodePrototype, key, {
+		get: function() {
+			return this[shorthand] || null;
+		},
+		set: function(val) {
+			this[shorthand] = val;
+			return val;
+		}
+	});
+});
diff --git a/node_modules/domhandler/package.json b/node_modules/domhandler/package.json
new file mode 100644
index 000000000..60c44c80b
--- /dev/null
+++ b/node_modules/domhandler/package.json
@@ -0,0 +1,111 @@
+{
+  "_args": [
+    [
+      {
+        "name": "domhandler",
+        "raw": "domhandler@^2.3.0",
+        "rawSpec": "^2.3.0",
+        "scope": null,
+        "spec": ">=2.3.0 <3.0.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/htmlparser2"
+    ]
+  ],
+  "_from": "domhandler@>=2.3.0 <3.0.0",
+  "_hasShrinkwrap": false,
+  "_id": "domhandler@2.4.2",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/domhandler",
+  "_nodeVersion": "10.0.0",
+  "_npmOperationalInternal": {
+    "host": "s3://npm-registry-packages",
+    "tmp": "tmp/domhandler_2.4.2_1525892844640_0.057355339211383916"
+  },
+  "_npmUser": {
+    "email": "me@feedic.com",
+    "name": "feedic"
+  },
+  "_npmVersion": "5.6.0",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "domhandler",
+    "raw": "domhandler@^2.3.0",
+    "rawSpec": "^2.3.0",
+    "scope": null,
+    "spec": ">=2.3.0 <3.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/htmlparser2"
+  ],
+  "_resolved": "https://registry.npmjs.org/domhandler/-/domhandler-2.4.2.tgz",
+  "_shasum": "8805097e933d65e85546f726d60f5eb88b44f803",
+  "_shrinkwrap": null,
+  "_spec": "domhandler@^2.3.0",
+  "_where": "/gitbook/node_modules/htmlparser2",
+  "author": {
+    "email": "me@feedic.com",
+    "name": "Felix Boehm"
+  },
+  "bugs": {
+    "url": "https://github.com/fb55/DomHandler/issues"
+  },
+  "dependencies": {
+    "domelementtype": "1"
+  },
+  "description": "handler for htmlparser2 that turns pages into a dom",
+  "devDependencies": {
+    "htmlparser2": "^3.9.0",
+    "jshint": "^2.9.1",
+    "mocha": "^3.0.2"
+  },
+  "directories": {
+    "test": "tests"
+  },
+  "dist": {
+    "fileCount": 33,
+    "integrity": "sha512-JiK04h0Ht5u/80fdLMCEmV4zkNh2BcoMFBmZ/91WtYZ8qVXSKjiw7fXMgFPnHcSZgOo3XdinHvmnDUeMf5R4wA==",
+    "npm-signature": "-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nc8a8\r\n=kEog\r\n-----END PGP SIGNATURE-----\r\n",
+    "shasum": "8805097e933d65e85546f726d60f5eb88b44f803",
+    "tarball": "https://registry.npmjs.org/domhandler/-/domhandler-2.4.2.tgz",
+    "unpackedSize": 29945
+  },
+  "gitHead": "045bd8d634dca30192fbd23fee0c530adc9c6f52",
+  "homepage": "https://github.com/fb55/DomHandler#readme",
+  "jshintConfig": {
+    "globals": {
+      "it": true
+    },
+    "node": true,
+    "proto": true,
+    "quotmark": "double",
+    "trailing": true,
+    "undef": true,
+    "unused": true
+  },
+  "keywords": [
+    "dom",
+    "htmlparser2"
+  ],
+  "license": "BSD-2-Clause",
+  "main": "index.js",
+  "maintainers": [
+    {
+      "email": "me@feedic.com",
+      "name": "feedic"
+    }
+  ],
+  "name": "domhandler",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/fb55/DomHandler.git"
+  },
+  "scripts": {
+    "test": "mocha -R list && jshint index.js test/"
+  },
+  "version": "2.4.2"
+}
diff --git a/node_modules/domhandler/readme.md b/node_modules/domhandler/readme.md
new file mode 100644
index 000000000..edff2ee28
--- /dev/null
+++ b/node_modules/domhandler/readme.md
@@ -0,0 +1,116 @@
+# domhandler [![Build Status](https://travis-ci.org/fb55/domhandler.svg?branch=master)](https://travis-ci.org/fb55/domhandler)
+
+The DOM handler (formally known as DefaultHandler) creates a tree containing all nodes of a page. The tree may be manipulated using the [domutils](https://github.com/fb55/domutils) library.
+
+## Usage
+```javascript
+var handler = new DomHandler([ <func> callback(err, dom), ] [ <obj> options ]);
+// var parser = new Parser(handler[, options]);
+```
+
+Available options are described below.
+
+## Example
+```javascript
+var htmlparser = require("htmlparser2");
+var rawHtml = "Xyz <script language= javascript>var foo = '<<bar>>';< /  script><!--<!-- Waah! -- -->";
+var handler = new htmlparser.DomHandler(function (error, dom) {
+    if (error)
+    	[...do something for errors...]
+    else
+    	[...parsing done, do something...]
+        console.log(dom);
+});
+var parser = new htmlparser.Parser(handler);
+parser.write(rawHtml);
+parser.end();
+```
+
+Output:
+
+```javascript
+[{
+    data: 'Xyz ',
+    type: 'text'
+}, {
+    type: 'script',
+    name: 'script',
+    attribs: {
+    	language: 'javascript'
+    },
+    children: [{
+    	data: 'var foo = \'<bar>\';<',
+    	type: 'text'
+    }]
+}, {
+    data: '<!-- Waah! -- ',
+    type: 'comment'
+}]
+```
+
+## Option: normalizeWhitespace
+Indicates whether the whitespace in text nodes should be normalized (= all whitespace should be replaced with single spaces). The default value is "false". 
+
+The following HTML will be used:
+
+```html
+<font>
+	<br>this is the text
+<font>
+```
+
+### Example: true
+
+```javascript
+[{
+    type: 'tag',
+    name: 'font',
+    children: [{
+    	data: ' ',
+    	type: 'text'
+    }, {
+    	type: 'tag',
+    	name: 'br'
+    }, {
+    	data: 'this is the text ',
+    	type: 'text'
+    }, {
+    	type: 'tag',
+    	name: 'font'
+    }]
+}]
+```
+
+### Example: false
+
+```javascript
+[{
+    type: 'tag',
+    name: 'font',
+    children: [{
+    	data: '\n\t',
+    	type: 'text'
+    }, {
+    	type: 'tag',
+    	name: 'br'
+    }, {
+    	data: 'this is the text\n',
+    	type: 'text'
+    }, {
+    	type: 'tag',
+    	name: 'font'
+    }]
+}]
+```
+
+## Option: withDomLvl1
+
+Adds DOM level 1 properties to all elements.
+
+<!-- TODO: description -->
+
+## Option: withStartIndices
+Indicates whether a `startIndex` property will be added to nodes. When the parser is used in a non-streaming fashion, `startIndex` is an integer indicating the position of the start of the node in the document. The default value is "false".
+
+## Option: withEndIndices
+Indicates whether a `endIndex` property will be added to nodes. When the parser is used in a non-streaming fashion, `endIndex` is an integer indicating the position of the end of the node in the document. The default value is "false".
diff --git a/node_modules/domhandler/test/cases/01-basic.json b/node_modules/domhandler/test/cases/01-basic.json
new file mode 100644
index 000000000..61759fdf4
--- /dev/null
+++ b/node_modules/domhandler/test/cases/01-basic.json
@@ -0,0 +1,57 @@
+{
+  "name": "Basic test",
+  "options": {},
+  "html": "<!DOCTYPE html><html><title>The Title</title><body>Hello world</body></html>",
+  "expected": [
+    {
+      "name": "!doctype",
+      "data": "!DOCTYPE html",
+      "type": "directive"
+    },
+    {
+      "type": "tag",
+      "name": "html",
+      "attribs": {},
+      "parent": null,
+      "children": [
+        {
+          "type": "tag",
+          "name": "title",
+          "attribs": {},
+          "parent": {
+            "type": "tag",
+            "name": "html",
+            "attribs": {}
+          },
+          "children": [
+            {
+              "data": "The Title",
+              "type": "text",
+              "parent": {
+                "type": "tag",
+                "name": "title",
+                "attribs": {}
+              }
+            }
+          ]
+        },
+        {
+          "type": "tag",
+          "name": "body",
+          "attribs": {},
+          "children": [
+            {
+              "data": "Hello world",
+              "type": "text"
+            }
+          ],
+          "prev": {
+              "type": "tag",
+              "name": "title",
+              "attribs": {}
+          }
+        }
+      ]
+    }
+  ]
+}
\ No newline at end of file
diff --git a/node_modules/domhandler/test/cases/02-single_tag_1.json b/node_modules/domhandler/test/cases/02-single_tag_1.json
new file mode 100644
index 000000000..51ff84577
--- /dev/null
+++ b/node_modules/domhandler/test/cases/02-single_tag_1.json
@@ -0,0 +1,21 @@
+{
+  "name": "Single Tag 1",
+  "options": {},
+  "html": "<br>text</br>",
+  "expected": [
+    {
+      "type": "tag",
+      "name": "br",
+      "attribs": {}
+    },
+    {
+      "data": "text",
+      "type": "text"
+    },
+    {
+      "type": "tag",
+      "name": "br",
+      "attribs": {}
+    }
+  ]
+}
\ No newline at end of file
diff --git a/node_modules/domhandler/test/cases/03-single_tag_2.json b/node_modules/domhandler/test/cases/03-single_tag_2.json
new file mode 100644
index 000000000..1c56dc9d9
--- /dev/null
+++ b/node_modules/domhandler/test/cases/03-single_tag_2.json
@@ -0,0 +1,21 @@
+{
+  "name": "Single Tag 2",
+  "options": {},
+  "html": "<br>text<br>",
+  "expected": [
+    {
+      "type": "tag",
+      "name": "br",
+      "attribs": {}
+    },
+    {
+      "data": "text",
+      "type": "text"
+    },
+    {
+      "type": "tag",
+      "name": "br",
+      "attribs": {}
+    }
+  ]
+}
\ No newline at end of file
diff --git a/node_modules/domhandler/test/cases/04-unescaped_in_script.json b/node_modules/domhandler/test/cases/04-unescaped_in_script.json
new file mode 100644
index 000000000..f31f5fad6
--- /dev/null
+++ b/node_modules/domhandler/test/cases/04-unescaped_in_script.json
@@ -0,0 +1,27 @@
+{
+  "name": "Unescaped chars in script",
+  "options": {},
+  "html": "<head><script language=\"Javascript\">var foo = \"<bar>\"; alert(2 > foo); var baz = 10 << 2; var zip = 10 >> 1; var yap = \"<<>>>><<\";</script></head>",
+  "expected": [
+    {
+      "type": "tag",
+      "name": "head",
+      "attribs": {},
+      "children": [
+        {
+          "type": "script",
+          "name": "script",
+          "attribs": {
+            "language": "Javascript"
+          },
+          "children": [
+            {
+              "data": "var foo = \"<bar>\"; alert(2 > foo); var baz = 10 << 2; var zip = 10 >> 1; var yap = \"<<>>>><<\";",
+              "type": "text"
+            }
+          ]
+        }
+      ]
+    }
+  ]
+}
\ No newline at end of file
diff --git a/node_modules/domhandler/test/cases/05-tags_in_comment.json b/node_modules/domhandler/test/cases/05-tags_in_comment.json
new file mode 100644
index 000000000..2d22d9e1d
--- /dev/null
+++ b/node_modules/domhandler/test/cases/05-tags_in_comment.json
@@ -0,0 +1,18 @@
+{
+  "name": "Special char in comment",
+  "options": {},
+  "html": "<head><!-- commented out tags <title>Test</title>--></head>",
+  "expected": [
+    {
+      "type": "tag",
+      "name": "head",
+      "attribs": {},
+      "children": [
+        {
+          "data": " commented out tags <title>Test</title>",
+          "type": "comment"
+        }
+      ]
+    }
+  ]
+}
\ No newline at end of file
diff --git a/node_modules/domhandler/test/cases/06-comment_in_script.json b/node_modules/domhandler/test/cases/06-comment_in_script.json
new file mode 100644
index 000000000..9a21cdabf
--- /dev/null
+++ b/node_modules/domhandler/test/cases/06-comment_in_script.json
@@ -0,0 +1,18 @@
+{
+  "name": "Script source in comment",
+  "options": {},
+  "html": "<script><!--var foo = 1;--></script>",
+  "expected": [
+    {
+      "type": "script",
+      "name": "script",
+      "attribs": {},
+      "children": [
+        {
+          "data": "<!--var foo = 1;-->",
+          "type": "text"
+        }
+      ]
+    }
+  ]
+}
\ No newline at end of file
diff --git a/node_modules/domhandler/test/cases/07-unescaped_in_style.json b/node_modules/domhandler/test/cases/07-unescaped_in_style.json
new file mode 100644
index 000000000..77438fdc1
--- /dev/null
+++ b/node_modules/domhandler/test/cases/07-unescaped_in_style.json
@@ -0,0 +1,20 @@
+{
+  "name": "Unescaped chars in style",
+  "options": {},
+  "html": "<style type=\"text/css\">\n body > p\n\t{ font-weight: bold; }</style>",
+  "expected": [
+    {
+      "type": "style",
+      "name": "style",
+      "attribs": {
+        "type": "text/css"
+      },
+      "children": [
+        {
+          "data": "\n body > p\n\t{ font-weight: bold; }",
+          "type": "text"
+        }
+      ]
+    }
+  ]
+}
\ No newline at end of file
diff --git a/node_modules/domhandler/test/cases/08-extra_spaces_in_tag.json b/node_modules/domhandler/test/cases/08-extra_spaces_in_tag.json
new file mode 100644
index 000000000..5c2492e22
--- /dev/null
+++ b/node_modules/domhandler/test/cases/08-extra_spaces_in_tag.json
@@ -0,0 +1,20 @@
+{
+  "name": "Extra spaces in tag",
+  "options": {},
+  "html": "<font\t\n size='14' \n>the text</\t\nfont\t \n>",
+  "expected": [
+    {
+      "type": "tag",
+      "name": "font",
+      "attribs": {
+        "size": "14"
+      },
+      "children": [
+        {
+          "data": "the text",
+          "type": "text"
+        }
+      ]
+    }
+  ]
+}
\ No newline at end of file
diff --git a/node_modules/domhandler/test/cases/09-unquoted_attrib.json b/node_modules/domhandler/test/cases/09-unquoted_attrib.json
new file mode 100644
index 000000000..543cceeed
--- /dev/null
+++ b/node_modules/domhandler/test/cases/09-unquoted_attrib.json
@@ -0,0 +1,20 @@
+{
+  "name": "Unquoted attributes",
+  "options": {},
+  "html": "<font size= 14>the text</font>",
+  "expected": [
+    {
+      "type": "tag",
+      "name": "font",
+      "attribs": {
+        "size": "14"
+      },
+      "children": [
+        {
+          "data": "the text",
+          "type": "text"
+        }
+      ]
+    }
+  ]
+}
\ No newline at end of file
diff --git a/node_modules/domhandler/test/cases/10-singular_attribute.json b/node_modules/domhandler/test/cases/10-singular_attribute.json
new file mode 100644
index 000000000..544636e49
--- /dev/null
+++ b/node_modules/domhandler/test/cases/10-singular_attribute.json
@@ -0,0 +1,15 @@
+{
+  "name": "Singular attribute",
+  "options": {},
+  "html": "<option value='foo' selected>",
+  "expected": [
+    {
+      "type": "tag",
+      "name": "option",
+      "attribs": {
+        "value": "foo",
+        "selected": ""
+      }
+    }
+  ]
+}
\ No newline at end of file
diff --git a/node_modules/domhandler/test/cases/11-text_outside_tags.json b/node_modules/domhandler/test/cases/11-text_outside_tags.json
new file mode 100644
index 000000000..d32857265
--- /dev/null
+++ b/node_modules/domhandler/test/cases/11-text_outside_tags.json
@@ -0,0 +1,40 @@
+{
+  "name": "Text outside tags",
+  "options": {},
+  "html": "Line one\n<br>\nline two",
+  "expected": [
+    {
+      "data": "Line one\n",
+      "type": "text",
+      "prev": null,
+      "next": {
+        "type": "tag",
+        "name": "br",
+        "attribs": {}
+      }
+    },
+    {
+      "type": "tag",
+      "name": "br",
+      "attribs": {},
+      "prev": {
+        "data": "Line one\n",
+        "type": "text"
+      },
+      "next": {
+        "data": "\nline two",
+        "type": "text"
+      }
+    },
+    {
+      "data": "\nline two",
+      "type": "text",
+      "prev": {
+        "type": "tag",
+        "name": "br",
+        "attribs": {}
+      },
+      "next": null
+    }
+  ]
+}
\ No newline at end of file
diff --git a/node_modules/domhandler/test/cases/12-text_only.json b/node_modules/domhandler/test/cases/12-text_only.json
new file mode 100644
index 000000000..342dc45f0
--- /dev/null
+++ b/node_modules/domhandler/test/cases/12-text_only.json
@@ -0,0 +1,11 @@
+{
+  "name": "Only text",
+  "options": {},
+  "html": "this is the text",
+  "expected": [
+    {
+      "data": "this is the text",
+      "type": "text"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/node_modules/domhandler/test/cases/13-comment_in_text.json b/node_modules/domhandler/test/cases/13-comment_in_text.json
new file mode 100644
index 000000000..672dbbea2
--- /dev/null
+++ b/node_modules/domhandler/test/cases/13-comment_in_text.json
@@ -0,0 +1,19 @@
+{
+  "name": "Comment within text",
+  "options": {},
+  "html": "this is <!-- the comment --> the text",
+  "expected": [
+    {
+      "data": "this is ",
+      "type": "text"
+    },
+    {
+      "data": " the comment ",
+      "type": "comment"
+    },
+    {
+      "data": " the text",
+      "type": "text"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/node_modules/domhandler/test/cases/14-comment_in_text_in_script.json b/node_modules/domhandler/test/cases/14-comment_in_text_in_script.json
new file mode 100644
index 000000000..b69d04bd1
--- /dev/null
+++ b/node_modules/domhandler/test/cases/14-comment_in_text_in_script.json
@@ -0,0 +1,18 @@
+{
+  "name": "Comment within text within script",
+  "options": {},
+  "html": "<script>this is <!-- the comment --> the text</script>",
+  "expected": [
+    {
+      "type": "script",
+      "name": "script",
+      "attribs": {},
+      "children": [
+        {
+          "data": "this is <!-- the comment --> the text",
+          "type": "text"
+        }
+      ]
+    }
+  ]
+}
\ No newline at end of file
diff --git a/node_modules/domhandler/test/cases/15-non-verbose.json b/node_modules/domhandler/test/cases/15-non-verbose.json
new file mode 100644
index 000000000..069db840a
--- /dev/null
+++ b/node_modules/domhandler/test/cases/15-non-verbose.json
@@ -0,0 +1,22 @@
+{
+  "name": "Option 'verbose' set to 'false'",
+  "options": {
+    "verbose": false
+  },
+  "html": "<font\t\n size='14' \n>the text</\t\nfont\t \n>",
+  "expected": [
+    {
+      "type": "tag",
+      "name": "font",
+      "attribs": {
+        "size": "14"
+      },
+      "children": [
+        {
+          "data": "the text",
+          "type": "text"
+        }
+      ]
+    }
+  ]
+}
\ No newline at end of file
diff --git a/node_modules/domhandler/test/cases/16-normalize_whitespace.json b/node_modules/domhandler/test/cases/16-normalize_whitespace.json
new file mode 100644
index 000000000..d4490af48
--- /dev/null
+++ b/node_modules/domhandler/test/cases/16-normalize_whitespace.json
@@ -0,0 +1,47 @@
+{
+  "name": "Normalize whitespace",
+  "options": {
+    "normalizeWhitespace": true
+  },
+  "html": "Line one\n<br>\t  \r\n\f  <br>\nline two<font><br> x </font>",
+  "expected": [
+    {
+      "data": "Line one ",
+      "type": "text"
+    },
+    {
+      "type": "tag",
+      "name": "br",
+      "attribs": {}
+    },
+    {
+      "data": " ",
+      "type": "text"
+    },
+    {
+      "type": "tag",
+      "name": "br",
+      "attribs": {}
+    },
+    {
+      "data": " line two",
+      "type": "text"
+    },
+    {
+      "type": "tag",
+      "name": "font",
+      "attribs": {},
+      "children": [
+        {
+          "type": "tag",
+          "name": "br",
+          "attribs": {}
+        },
+        {
+          "data": " x ",
+          "type": "text"
+        }
+      ]
+    }
+  ]
+}
\ No newline at end of file
diff --git a/node_modules/domhandler/test/cases/17-xml_namespace.json b/node_modules/domhandler/test/cases/17-xml_namespace.json
new file mode 100644
index 000000000..2171c49ed
--- /dev/null
+++ b/node_modules/domhandler/test/cases/17-xml_namespace.json
@@ -0,0 +1,18 @@
+{
+  "name": "XML Namespace",
+  "options": {},
+  "html": "<ns:tag>text</ns:tag>",
+  "expected": [
+    {
+      "type": "tag",
+      "name": "ns:tag",
+      "attribs": {},
+      "children": [
+        {
+          "data": "text",
+          "type": "text"
+        }
+      ]
+    }
+  ]
+}
\ No newline at end of file
diff --git a/node_modules/domhandler/test/cases/18-enforce_empty_tags.json b/node_modules/domhandler/test/cases/18-enforce_empty_tags.json
new file mode 100644
index 000000000..ce6c45554
--- /dev/null
+++ b/node_modules/domhandler/test/cases/18-enforce_empty_tags.json
@@ -0,0 +1,16 @@
+{
+  "name": "Enforce empty tags",
+  "options": {},
+  "html": "<link>text</link>",
+  "expected": [
+    {
+      "type": "tag",
+      "name": "link",
+      "attribs": {}
+    },
+    {
+      "data": "text",
+      "type": "text"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/node_modules/domhandler/test/cases/19-ignore_empty_tags.json b/node_modules/domhandler/test/cases/19-ignore_empty_tags.json
new file mode 100644
index 000000000..fe59cf913
--- /dev/null
+++ b/node_modules/domhandler/test/cases/19-ignore_empty_tags.json
@@ -0,0 +1,20 @@
+{
+  "name": "Ignore empty tags (xml mode)",
+  "options": {
+    "xmlMode": true
+  },
+  "html": "<link>text</link>",
+  "expected": [
+    {
+      "type": "tag",
+      "name": "link",
+      "attribs": {},
+      "children": [
+        {
+          "data": "text",
+          "type": "text"
+        }
+      ]
+    }
+  ]
+}
\ No newline at end of file
diff --git a/node_modules/domhandler/test/cases/20-template_script_tags.json b/node_modules/domhandler/test/cases/20-template_script_tags.json
new file mode 100644
index 000000000..dae5f1f93
--- /dev/null
+++ b/node_modules/domhandler/test/cases/20-template_script_tags.json
@@ -0,0 +1,20 @@
+{
+  "name": "Template script tags",
+  "options": {},
+  "html": "<script type=\"text/template\"><h1>Heading1</h1></script>",
+  "expected": [
+    {
+      "type": "script",
+      "name": "script",
+      "attribs": {
+        "type": "text/template"
+      },
+      "children": [
+        {
+          "data": "<h1>Heading1</h1>",
+          "type": "text"
+        }
+      ]
+    }
+  ]
+}
\ No newline at end of file
diff --git a/node_modules/domhandler/test/cases/21-conditional_comments.json b/node_modules/domhandler/test/cases/21-conditional_comments.json
new file mode 100644
index 000000000..c034acd1a
--- /dev/null
+++ b/node_modules/domhandler/test/cases/21-conditional_comments.json
@@ -0,0 +1,15 @@
+{
+  "name": "Conditional comments",
+  "options": {},
+  "html": "<!--[if lt IE 7]> <html class='no-js ie6 oldie' lang='en'> <![endif]--><!--[if lt IE 7]> <html class='no-js ie6 oldie' lang='en'> <![endif]-->",
+  "expected": [
+    {
+      "data": "[if lt IE 7]> <html class='no-js ie6 oldie' lang='en'> <![endif]",
+      "type": "comment"
+    },
+    {
+      "data": "[if lt IE 7]> <html class='no-js ie6 oldie' lang='en'> <![endif]",
+      "type": "comment"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/node_modules/domhandler/test/cases/22-lowercase_tags.json b/node_modules/domhandler/test/cases/22-lowercase_tags.json
new file mode 100644
index 000000000..b3d70e432
--- /dev/null
+++ b/node_modules/domhandler/test/cases/22-lowercase_tags.json
@@ -0,0 +1,41 @@
+{
+  "name": "lowercase tags",
+  "options": {},
+  "html": "<!DOCTYPE html><HTML><TITLE>The Title</title><BODY>Hello world</body></html>",
+  "expected": [
+    {
+      "name": "!doctype",
+      "data": "!DOCTYPE html",
+      "type": "directive"
+    },
+    {
+      "type": "tag",
+      "name": "html",
+      "attribs": {},
+      "children": [
+        {
+          "type": "tag",
+          "name": "title",
+          "attribs": {},
+          "children": [
+            {
+              "data": "The Title",
+              "type": "text"
+            }
+          ]
+        },
+        {
+          "type": "tag",
+          "name": "body",
+          "attribs": {},
+          "children": [
+            {
+              "data": "Hello world",
+              "type": "text"
+            }
+          ]
+        }
+      ]
+    }
+  ]
+}
\ No newline at end of file
diff --git a/node_modules/domhandler/test/cases/23-dom-lvl1.json b/node_modules/domhandler/test/cases/23-dom-lvl1.json
new file mode 100644
index 000000000..ab25d88ab
--- /dev/null
+++ b/node_modules/domhandler/test/cases/23-dom-lvl1.json
@@ -0,0 +1,131 @@
+{
+  "name": "DOM level 1",
+  "options": { "withDomLvl1": true },
+  "html": "<div>some stray text<h1>Hello, world.</h1><!-- comment node -->more stray text</div>",
+  "expected": [
+    {
+      "type": "tag",
+      "nodeType": 1,
+      "name": "div",
+      "tagName": "div",
+      "attribs": {},
+      "nodeValue": null,
+      "children": [
+        {
+          "type": "text",
+          "nodeType": 3,
+          "tagName": null,
+          "data": "some stray text",
+          "nodeValue": "some stray text",
+          "childNodes": null,
+          "firstChild": null,
+          "lastChild": null
+        },
+        {
+          "type": "tag",
+          "nodeType": 1,
+          "name": "h1",
+          "tagName": "h1",
+          "nodeValue": null,
+          "attribs": {},
+          "children": [
+            {
+              "type": "text",
+              "nodeType": 3,
+              "tagName": null,
+              "data": "Hello, world.",
+              "nodeValue": "Hello, world.",
+              "childNodes": null,
+              "firstChild": null,
+              "lastChild": null
+            }
+          ],
+          "firstChild": {
+            "type": "text",
+            "nodeType": 3,
+            "tagName": null,
+            "data": "Hello, world.",
+            "nodeValue": "Hello, world.",
+            "childNodes": null,
+            "firstChild": null,
+            "lastChild": null
+          },
+          "lastChild": {
+            "type": "text",
+            "nodeType": 3,
+            "tagName": null,
+            "data": "Hello, world.",
+            "nodeValue": "Hello, world.",
+            "childNodes": null,
+            "firstChild": null,
+            "lastChild": null
+          }
+        },
+        {
+          "type": "comment",
+          "nodeType": 8,
+          "tagName": null,
+          "data": " comment node ",
+          "nodeValue": " comment node ",
+          "childNodes": null,
+          "firstChild": null,
+          "lastChild": null,
+          "prev": {
+            "type": "tag",
+            "name": "h1",
+            "nodeValue": null,
+            "attribs": {}
+          },
+          "previousSibling": {
+            "type": "tag",
+            "name": "h1",
+            "nodeValue": null,
+            "attribs": {}
+          },
+          "next": {
+            "type": "text",
+            "tagName": null,
+            "data": "more stray text"
+          },
+          "nextSibling": {
+            "type": "text",
+            "tagName": null,
+            "data": "more stray text"
+          }
+        },
+        {
+          "type": "text",
+          "nodeType": 3,
+          "tagName": null,
+          "data": "more stray text",
+          "nodeValue": "more stray text",
+          "childNodes": null,
+          "firstChild": null,
+          "lastChild": null,
+          "next": null,
+          "nextSibling": null
+        }
+      ],
+      "firstChild": {
+        "type": "text",
+        "nodeType": 3,
+        "tagName": null,
+        "data": "some stray text",
+        "nodeValue": "some stray text",
+        "childNodes": null,
+        "firstChild": null,
+        "lastChild": null
+       },
+       "lastChild": {
+          "type": "text",
+          "nodeType": 3,
+          "tagName": null,
+          "data": "more stray text",
+          "nodeValue": "more stray text",
+          "childNodes": null,
+          "firstChild": null,
+          "lastChild": null
+        }
+    }
+  ]
+}
diff --git a/node_modules/domhandler/test/cases/24-with-start-indices.json b/node_modules/domhandler/test/cases/24-with-start-indices.json
new file mode 100644
index 000000000..02228f1e3
--- /dev/null
+++ b/node_modules/domhandler/test/cases/24-with-start-indices.json
@@ -0,0 +1,85 @@
+{
+  "name": "withStartIndices adds correct startIndex properties",
+  "options": {"withStartIndices": true},
+  "streaming": false,
+  "html": "<!DOCTYPE html> <html> <title>The Title</title> <body class='foo'>Hello world <p></p></body> <!-- the comment --> </html> ",
+  "expected": [
+    {
+      "startIndex": 0,
+      "name": "!doctype",
+      "data": "!DOCTYPE html",
+      "type": "directive"
+    },
+    {
+      "type": "text",
+      "data": " "
+    },
+    {
+      "startIndex": 16,
+      "type": "tag",
+      "name": "html",
+      "attribs": {},
+      "parent": null,
+      "children": [
+        {
+          "startIndex": 22,
+          "type": "text",
+          "data": " "
+        },
+        {
+          "startIndex": 23,
+          "type": "tag",
+          "name": "title",
+          "attribs": {},
+          "children": [
+            {
+              "startIndex": 30,
+              "data": "The Title",
+              "type": "text"
+            }
+          ]
+        },
+        {
+          "startIndex": 47,
+          "type": "text",
+          "data": " "
+        },
+        {
+          "startIndex": 48,
+          "type": "tag",
+          "name": "body",
+          "attribs": {"class": "foo"},
+          "children": [
+            {
+              "startIndex": 66,
+              "data": "Hello world ",
+              "type": "text"
+            },
+            {
+              "startIndex": 78,
+              "type": "tag",
+              "name": "p",
+              "attribs": {},
+              "children": []
+            }
+          ]
+        },
+        {
+          "startIndex": 92,
+          "type": "text",
+          "data": " "
+        },
+        {
+          "startIndex": 93,
+          "type": "comment",
+          "data": " the comment "
+        },
+        {
+          "startIndex": 113,
+          "type": "text",
+          "data": " "
+        }
+      ]
+    }
+  ]
+}
\ No newline at end of file
diff --git a/node_modules/domhandler/test/cases/25-with-end-indices.json b/node_modules/domhandler/test/cases/25-with-end-indices.json
new file mode 100644
index 000000000..efd62f4c7
--- /dev/null
+++ b/node_modules/domhandler/test/cases/25-with-end-indices.json
@@ -0,0 +1,86 @@
+{
+  "name": "withEndIndices adds correct endIndex properties",
+  "options": {"withStartIndices": true,"withEndIndices": true},
+  "streaming": false,
+  "html": "<!DOCTYPE html> <html> <title>The Title</title> <body class='foo'>Hello world <p></p></body> <!-- the comment --> </html> ",
+  "expected": [
+    {
+      "endIndex": null,
+      "name": "!doctype",
+      "data": "!DOCTYPE html",
+      "type": "directive"
+    },
+    {
+      "type": "text",
+      "data": " ",
+      "endIndex": 15
+    },
+    {
+      "endIndex": 120,
+      "type": "tag",
+      "name": "html",
+      "attribs": {},
+      "parent": null,
+      "children": [
+        {
+          "endIndex": 22,
+          "type": "text",
+          "data": " "
+        },
+        {
+          "endIndex": 46,
+          "type": "tag",
+          "name": "title",
+          "attribs": {},
+          "children": [
+            {
+              "endIndex": 38,
+              "data": "The Title",
+              "type": "text"
+            }
+          ]
+        },
+        {
+          "endIndex": 47,
+          "type": "text",
+          "data": " "
+        },
+        {
+          "endIndex": 91,
+          "type": "tag",
+          "name": "body",
+          "attribs": {"class": "foo"},
+          "children": [
+            {
+              "endIndex": 77,
+              "data": "Hello world ",
+              "type": "text"
+            },
+            {
+              "endIndex": 84,
+              "type": "tag",
+              "name": "p",
+              "attribs": {},
+              "children": []
+            }
+          ]
+        },
+        {
+          "endIndex": 92,
+          "type": "text",
+          "data": " "
+        },
+        {
+          "endIndex": 112,
+          "type": "comment",
+          "data": " the comment "
+        },
+        {
+          "endIndex": 113,
+          "type": "text",
+          "data": " "
+        }
+      ]
+    }
+  ]
+}
\ No newline at end of file
diff --git a/node_modules/domhandler/test/tests.js b/node_modules/domhandler/test/tests.js
new file mode 100644
index 000000000..6dc96a2fb
--- /dev/null
+++ b/node_modules/domhandler/test/tests.js
@@ -0,0 +1,60 @@
+var fs = require("fs"),
+    path = require("path"),
+    assert = require("assert"),
+    util = require("util"),
+    Parser = require("htmlparser2").Parser,
+    Handler = require("../");
+
+var basePath = path.resolve(__dirname, "cases"),
+    inspectOpts = { showHidden: true, depth: null };
+
+fs
+.readdirSync(basePath)
+.filter(RegExp.prototype.test, /\.json$/) //only allow .json files
+.map(function(name){
+	return path.resolve(basePath, name);
+})
+.map(require)
+.forEach(function(test){
+	it(test.name, function(){
+		var expected = test.expected;
+
+		var handler = new Handler(function(err, actual){
+			assert.ifError(err);
+			try {
+				compare(expected, actual);
+			} catch(e){
+				e.expected = util.inspect(expected, inspectOpts);
+				e.actual   = util.inspect(actual,   inspectOpts);
+				throw e;
+			}
+		}, test.options);
+
+		var data = test.html;
+
+		var parser = new Parser(handler, test.options);
+
+		//first, try to run the test via chunks
+		if (test.streaming || test.streaming === undefined){
+			for(var i = 0; i < data.length; i++){
+				parser.write(data.charAt(i));
+			}
+			parser.done();
+		}
+
+		//then parse everything
+		parser.parseComplete(data);
+	});
+});
+
+function compare(expected, result){
+	assert.equal(typeof expected, typeof result, "types didn't match");
+	if(typeof expected !== "object" || expected === null){
+		assert.strictEqual(expected, result, "result doesn't equal expected");
+	} else {
+		for(var prop in expected){
+			assert.ok(prop in result, "result didn't contain property " + prop);
+			compare(expected[prop], result[prop]);
+		}
+	}
+}
\ No newline at end of file
diff --git a/node_modules/domutils/.npmignore b/node_modules/domutils/.npmignore
new file mode 100644
index 000000000..3c3629e64
--- /dev/null
+++ b/node_modules/domutils/.npmignore
@@ -0,0 +1 @@
+node_modules
diff --git a/node_modules/domutils/LICENSE b/node_modules/domutils/LICENSE
new file mode 100644
index 000000000..c464f863e
--- /dev/null
+++ b/node_modules/domutils/LICENSE
@@ -0,0 +1,11 @@
+Copyright (c) Felix Böhm
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
+
+Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
+
+Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
+
+THIS IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS,
+EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/domutils/index.js b/node_modules/domutils/index.js
new file mode 100644
index 000000000..13f334420
--- /dev/null
+++ b/node_modules/domutils/index.js
@@ -0,0 +1,14 @@
+var DomUtils = module.exports;
+
+[
+	require("./lib/stringify"),
+	require("./lib/traversal"),
+	require("./lib/manipulation"),
+	require("./lib/querying"),
+	require("./lib/legacy"),
+	require("./lib/helpers")
+].forEach(function(ext){
+	Object.keys(ext).forEach(function(key){
+		DomUtils[key] = ext[key].bind(DomUtils);
+	});
+});
diff --git a/node_modules/domutils/lib/helpers.js b/node_modules/domutils/lib/helpers.js
new file mode 100644
index 000000000..57056f632
--- /dev/null
+++ b/node_modules/domutils/lib/helpers.js
@@ -0,0 +1,141 @@
+// removeSubsets
+// Given an array of nodes, remove any member that is contained by another.
+exports.removeSubsets = function(nodes) {
+	var idx = nodes.length, node, ancestor, replace;
+
+	// Check if each node (or one of its ancestors) is already contained in the
+	// array.
+	while (--idx > -1) {
+		node = ancestor = nodes[idx];
+
+		// Temporarily remove the node under consideration
+		nodes[idx] = null;
+		replace = true;
+
+		while (ancestor) {
+			if (nodes.indexOf(ancestor) > -1) {
+				replace = false;
+				nodes.splice(idx, 1);
+				break;
+			}
+			ancestor = ancestor.parent;
+		}
+
+		// If the node has been found to be unique, re-insert it.
+		if (replace) {
+			nodes[idx] = node;
+		}
+	}
+
+	return nodes;
+};
+
+// Source: http://dom.spec.whatwg.org/#dom-node-comparedocumentposition
+var POSITION = {
+	DISCONNECTED: 1,
+	PRECEDING: 2,
+	FOLLOWING: 4,
+	CONTAINS: 8,
+	CONTAINED_BY: 16
+};
+
+// Compare the position of one node against another node in any other document.
+// The return value is a bitmask with the following values:
+//
+// document order:
+// > There is an ordering, document order, defined on all the nodes in the
+// > document corresponding to the order in which the first character of the
+// > XML representation of each node occurs in the XML representation of the
+// > document after expansion of general entities. Thus, the document element
+// > node will be the first node. Element nodes occur before their children.
+// > Thus, document order orders element nodes in order of the occurrence of
+// > their start-tag in the XML (after expansion of entities). The attribute
+// > nodes of an element occur after the element and before its children. The
+// > relative order of attribute nodes is implementation-dependent./
+// Source:
+// http://www.w3.org/TR/DOM-Level-3-Core/glossary.html#dt-document-order
+//
+// @argument {Node} nodaA The first node to use in the comparison
+// @argument {Node} nodeB The second node to use in the comparison
+//
+// @return {Number} A bitmask describing the input nodes' relative position.
+//         See http://dom.spec.whatwg.org/#dom-node-comparedocumentposition for
+//         a description of these values.
+var comparePos = exports.compareDocumentPosition = function(nodeA, nodeB) {
+	var aParents = [];
+	var bParents = [];
+	var current, sharedParent, siblings, aSibling, bSibling, idx;
+
+	if (nodeA === nodeB) {
+		return 0;
+	}
+
+	current = nodeA;
+	while (current) {
+		aParents.unshift(current);
+		current = current.parent;
+	}
+	current = nodeB;
+	while (current) {
+		bParents.unshift(current);
+		current = current.parent;
+	}
+
+	idx = 0;
+	while (aParents[idx] === bParents[idx]) {
+		idx++;
+	}
+
+	if (idx === 0) {
+		return POSITION.DISCONNECTED;
+	}
+
+	sharedParent = aParents[idx - 1];
+	siblings = sharedParent.children;
+	aSibling = aParents[idx];
+	bSibling = bParents[idx];
+
+	if (siblings.indexOf(aSibling) > siblings.indexOf(bSibling)) {
+		if (sharedParent === nodeB) {
+			return POSITION.FOLLOWING | POSITION.CONTAINED_BY;
+		}
+		return POSITION.FOLLOWING;
+	} else {
+		if (sharedParent === nodeA) {
+			return POSITION.PRECEDING | POSITION.CONTAINS;
+		}
+		return POSITION.PRECEDING;
+	}
+};
+
+// Sort an array of nodes based on their relative position in the document and
+// remove any duplicate nodes. If the array contains nodes that do not belong
+// to the same document, sort order is unspecified.
+//
+// @argument {Array} nodes Array of DOM nodes
+//
+// @returns {Array} collection of unique nodes, sorted in document order
+exports.uniqueSort = function(nodes) {
+	var idx = nodes.length, node, position;
+
+	nodes = nodes.slice();
+
+	while (--idx > -1) {
+		node = nodes[idx];
+		position = nodes.indexOf(node);
+		if (position > -1 && position < idx) {
+			nodes.splice(idx, 1);
+		}
+	}
+	nodes.sort(function(a, b) {
+		var relative = comparePos(a, b);
+		if (relative & POSITION.PRECEDING) {
+			return -1;
+		} else if (relative & POSITION.FOLLOWING) {
+			return 1;
+		}
+		return 0;
+	});
+
+	return nodes;
+};
diff --git a/node_modules/domutils/lib/legacy.js b/node_modules/domutils/lib/legacy.js
new file mode 100644
index 000000000..43bd446db
--- /dev/null
+++ b/node_modules/domutils/lib/legacy.js
@@ -0,0 +1,87 @@
+var ElementType = require("domelementtype");
+var isTag = exports.isTag = ElementType.isTag;
+
+exports.testElement = function(options, element){
+	for(var key in options){
+		if(!options.hasOwnProperty(key));
+		else if(key === "tag_name"){
+			if(!isTag(element) || !options.tag_name(element.name)){
+				return false;
+			}
+		} else if(key === "tag_type"){
+			if(!options.tag_type(element.type)) return false;
+		} else if(key === "tag_contains"){
+			if(isTag(element) || !options.tag_contains(element.data)){
+				return false;
+			}
+		} else if(!element.attribs || !options[key](element.attribs[key])){
+			return false;
+		}
+	}
+	return true;
+};
+
+var Checks = {
+	tag_name: function(name){
+		if(typeof name === "function"){
+			return function(elem){ return isTag(elem) && name(elem.name); };
+		} else if(name === "*"){
+			return isTag;
+		} else {
+			return function(elem){ return isTag(elem) && elem.name === name; };
+		}
+	},
+	tag_type: function(type){
+		if(typeof type === "function"){
+			return function(elem){ return type(elem.type); };
+		} else {
+			return function(elem){ return elem.type === type; };
+		}
+	},
+	tag_contains: function(data){
+		if(typeof data === "function"){
+			return function(elem){ return !isTag(elem) && data(elem.data); };
+		} else {
+			return function(elem){ return !isTag(elem) && elem.data === data; };
+		}
+	}
+};
+
+function getAttribCheck(attrib, value){
+	if(typeof value === "function"){
+		return function(elem){ return elem.attribs && value(elem.attribs[attrib]); };
+	} else {
+		return function(elem){ return elem.attribs && elem.attribs[attrib] === value; };
+	}
+}
+
+function combineFuncs(a, b){
+	return function(elem){
+		return a(elem) || b(elem);
+	};
+}
+
+exports.getElements = function(options, element, recurse, limit){
+	var funcs = Object.keys(options).map(function(key){
+		var value = options[key];
+		return key in Checks ? Checks[key](value) : getAttribCheck(key, value);
+	});
+
+	return funcs.length === 0 ? [] : this.filter(
+		funcs.reduce(combineFuncs),
+		element, recurse, limit
+	);
+};
+
+exports.getElementById = function(id, element, recurse){
+	if(!Array.isArray(element)) element = [element];
+	return this.findOne(getAttribCheck("id", id), element, recurse !== false);
+};
+
+exports.getElementsByTagName = function(name, element, recurse, limit){
+	return this.filter(Checks.tag_name(name), element, recurse, limit);
+};
+
+exports.getElementsByTagType = function(type, element, recurse, limit){
+	return this.filter(Checks.tag_type(type), element, recurse, limit);
+};
diff --git a/node_modules/domutils/lib/manipulation.js b/node_modules/domutils/lib/manipulation.js
new file mode 100644
index 000000000..6b44cbc5a
--- /dev/null
+++ b/node_modules/domutils/lib/manipulation.js
@@ -0,0 +1,77 @@
+exports.removeElement = function(elem){
+	if(elem.prev) elem.prev.next = elem.next;
+	if(elem.next) elem.next.prev = elem.prev;
+
+	if(elem.parent){
+		var childs = elem.parent.children;
+		childs.splice(childs.lastIndexOf(elem), 1);
+	}
+};
+
+exports.replaceElement = function(elem, replacement){
+	var prev = replacement.prev = elem.prev;
+	if(prev){
+		prev.next = replacement;
+	}
+
+	var next = replacement.next = elem.next;
+	if(next){
+		next.prev = replacement;
+	}
+
+	var parent = replacement.parent = elem.parent;
+	if(parent){
+		var childs = parent.children;
+		childs[childs.lastIndexOf(elem)] = replacement;
+	}
+};
+
+exports.appendChild = function(elem, child){
+	child.parent = elem;
+
+	if(elem.children.push(child) !== 1){
+		var sibling = elem.children[elem.children.length - 2];
+		sibling.next = child;
+		child.prev = sibling;
+		child.next = null;
+	}
+};
+
+exports.append = function(elem, next){
+	var parent = elem.parent,
+		currNext = elem.next;
+
+	next.next = currNext;
+	next.prev = elem;
+	elem.next = next;
+	next.parent = parent;
+
+	if(currNext){
+		currNext.prev = next;
+		if(parent){
+			var childs = parent.children;
+			childs.splice(childs.lastIndexOf(currNext), 0, next);
+		}
+	} else if(parent){
+		parent.children.push(next);
+	}
+};
+
+exports.prepend = function(elem, prev){
+	var parent = elem.parent;
+	if(parent){
+		var childs = parent.children;
+		childs.splice(childs.lastIndexOf(elem), 0, prev);
+	}
+
+	if(elem.prev){
+		elem.prev.next = prev;
+	}
+	
+	prev.parent = parent;
+	prev.prev = elem.prev;
+	prev.next = elem;
+	elem.prev = prev;
+};
+
+
diff --git a/node_modules/domutils/lib/querying.js b/node_modules/domutils/lib/querying.js
new file mode 100644
index 000000000..17e3aa9bd
--- /dev/null
+++ b/node_modules/domutils/lib/querying.js
@@ -0,0 +1,94 @@
+var isTag = require("domelementtype").isTag;
+
+module.exports = {
+	filter: filter,
+	find: find,
+	findOneChild: findOneChild,
+	findOne: findOne,
+	existsOne: existsOne,
+	findAll: findAll
+};
+
+function filter(test, element, recurse, limit){
+	if(!Array.isArray(element)) element = [element];
+
+	if(typeof limit !== "number" || !isFinite(limit)){
+		limit = Infinity;
+	}
+	return find(test, element, recurse !== false, limit);
+}
+
+function find(test, elems, recurse, limit){
+	var result = [], childs;
+
+	for(var i = 0, j = elems.length; i < j; i++){
+		if(test(elems[i])){
+			result.push(elems[i]);
+			if(--limit <= 0) break;
+		}
+
+		childs = elems[i].children;
+		if(recurse && childs && childs.length > 0){
+			childs = find(test, childs, recurse, limit);
+			result = result.concat(childs);
+			limit -= childs.length;
+			if(limit <= 0) break;
+		}
+	}
+
+	return result;
+}
+
+function findOneChild(test, elems){
+	for(var i = 0, l = elems.length; i < l; i++){
+		if(test(elems[i])) return elems[i];
+	}
+
+	return null;
+}
+
+function findOne(test, elems){
+	var elem = null;
+
+	for(var i = 0, l = elems.length; i < l && !elem; i++){
+		if(!isTag(elems[i])){
+			continue;
+		} else if(test(elems[i])){
+			elem = elems[i];
+		} else if(elems[i].children.length > 0){
+			elem = findOne(test, elems[i].children);
+		}
+	}
+
+	return elem;
+}
+
+function existsOne(test, elems){
+	for(var i = 0, l = elems.length; i < l; i++){
+		if(
+			isTag(elems[i]) && (
+				test(elems[i]) || (
+					elems[i].children.length > 0 &&
+					existsOne(test, elems[i].children)
+				)
+			)
+		){
+			return true;
+		}
+	}
+
+	return false;
+}
+
+function findAll(test, elems){
+	var result = [];
+	for(var i = 0, j = elems.length; i < j; i++){
+		if(!isTag(elems[i])) continue;
+		if(test(elems[i])) result.push(elems[i]);
+
+		if(elems[i].children.length > 0){
+			result = result.concat(findAll(test, elems[i].children));
+		}
+	}
+	return result;
+}
diff --git a/node_modules/domutils/lib/stringify.js b/node_modules/domutils/lib/stringify.js
new file mode 100644
index 000000000..e3f2f393f
--- /dev/null
+++ b/node_modules/domutils/lib/stringify.js
@@ -0,0 +1,22 @@
+var ElementType = require("domelementtype"),
+    getOuterHTML = require("dom-serializer"),
+    isTag = ElementType.isTag;
+
+module.exports = {
+	getInnerHTML: getInnerHTML,
+	getOuterHTML: getOuterHTML,
+	getText: getText
+};
+
+function getInnerHTML(elem, opts){
+	return elem.children ? elem.children.map(function(elem){
+		return getOuterHTML(elem, opts);
+	}).join("") : "";
+}
+
+function getText(elem){
+	if(Array.isArray(elem)) return elem.map(getText).join("");
+	if(isTag(elem) || elem.type === ElementType.CDATA) return getText(elem.children);
+	if(elem.type === ElementType.Text) return elem.data;
+	return "";
+}
diff --git a/node_modules/domutils/lib/traversal.js b/node_modules/domutils/lib/traversal.js
new file mode 100644
index 000000000..ffdfeb696
--- /dev/null
+++ b/node_modules/domutils/lib/traversal.js
@@ -0,0 +1,24 @@
+var getChildren = exports.getChildren = function(elem){
+	return elem.children;
+};
+
+var getParent = exports.getParent = function(elem){
+	return elem.parent;
+};
+
+exports.getSiblings = function(elem){
+	var parent = getParent(elem);
+	return parent ? getChildren(parent) : [elem];
+};
+
+exports.getAttributeValue = function(elem, name){
+	return elem.attribs && elem.attribs[name];
+};
+
+exports.hasAttrib = function(elem, name){
+	return !!elem.attribs && hasOwnProperty.call(elem.attribs, name);
+};
+
+exports.getName = function(elem){
+	return elem.name;
+};
diff --git a/node_modules/domutils/package.json b/node_modules/domutils/package.json
new file mode 100644
index 000000000..d4cdeff70
--- /dev/null
+++ b/node_modules/domutils/package.json
@@ -0,0 +1,108 @@
+{
+  "_args": [
+    [
+      {
+        "name": "domutils",
+        "raw": "domutils@1.5.1",
+        "rawSpec": "1.5.1",
+        "scope": null,
+        "spec": "1.5.1",
+        "type": "version"
+      },
+      "/gitbook/node_modules/css-select"
+    ]
+  ],
+  "_from": "domutils@1.5.1",
+  "_id": "domutils@1.5.1",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/domutils",
+  "_nodeVersion": "1.0.4",
+  "_npmUser": {
+    "email": "me@feedic.com",
+    "name": "feedic"
+  },
+  "_npmVersion": "2.3.0",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "domutils",
+    "raw": "domutils@1.5.1",
+    "rawSpec": "1.5.1",
+    "scope": null,
+    "spec": "1.5.1",
+    "type": "version"
+  },
+  "_requiredBy": [
+    "/css-select",
+    "/htmlparser2"
+  ],
+  "_resolved": "https://registry.npmjs.org/domutils/-/domutils-1.5.1.tgz",
+  "_shasum": "dcd8488a26f563d61079e48c9f7b7e32373682cf",
+  "_shrinkwrap": null,
+  "_spec": "domutils@1.5.1",
+  "_where": "/gitbook/node_modules/css-select",
+  "author": {
+    "email": "me@feedic.com",
+    "name": "Felix Boehm"
+  },
+  "bugs": {
+    "url": "https://github.com/FB55/domutils/issues"
+  },
+  "dependencies": {
+    "dom-serializer": "0",
+    "domelementtype": "1"
+  },
+  "description": "utilities for working with htmlparser2's dom",
+  "devDependencies": {
+    "domhandler": "2",
+    "htmlparser2": "~3.3.0",
+    "jshint": "~2.3.0",
+    "mocha": "~1.15.1"
+  },
+  "directories": {
+    "test": "tests"
+  },
+  "dist": {
+    "shasum": "dcd8488a26f563d61079e48c9f7b7e32373682cf",
+    "tarball": "https://registry.npmjs.org/domutils/-/domutils-1.5.1.tgz"
+  },
+  "gitHead": "7d4bd16cd36ffce62362ef91616806ea27e30d95",
+  "homepage": "https://github.com/FB55/domutils",
+  "jshintConfig": {
+    "eqeqeq": true,
+    "eqnull": true,
+    "globals": {
+      "beforeEach": true,
+      "describe": true,
+      "it": true
+    },
+    "node": true,
+    "proto": true,
+    "quotmark": "double",
+    "trailing": true,
+    "undef": true,
+    "unused": true
+  },
+  "keywords": [
+    "dom",
+    "htmlparser2"
+  ],
+  "main": "index.js",
+  "maintainers": [
+    {
+      "email": "me@feedic.com",
+      "name": "feedic"
+    }
+  ],
+  "name": "domutils",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/FB55/domutils.git"
+  },
+  "scripts": {
+    "test": "mocha test/tests/**.js && jshint index.js test/**/*.js lib/*.js"
+  },
+  "version": "1.5.1"
+}
diff --git a/node_modules/domutils/readme.md b/node_modules/domutils/readme.md
new file mode 100644
index 000000000..9ccdda608
--- /dev/null
+++ b/node_modules/domutils/readme.md
@@ -0,0 +1 @@
+utilities for working with htmlparser2's dom
diff --git a/node_modules/domutils/test/fixture.js b/node_modules/domutils/test/fixture.js
new file mode 100644
index 000000000..9bd791b7d
--- /dev/null
+++ b/node_modules/domutils/test/fixture.js
@@ -0,0 +1,6 @@
+var makeDom = require("./utils").makeDom;
+var markup = Array(21).join(
+	"<?xml><tag1 id='asdf'> <script>text</script> <!-- comment --> <tag2> text </tag1>"
+);
+
+module.exports = makeDom(markup);
diff --git a/node_modules/domutils/test/tests/helpers.js b/node_modules/domutils/test/tests/helpers.js
new file mode 100644
index 000000000..2e30afb69
--- /dev/null
+++ b/node_modules/domutils/test/tests/helpers.js
@@ -0,0 +1,89 @@
+var makeDom = require("../utils").makeDom;
+var helpers = require("../..");
+var assert = require("assert");
+
+describe("helpers", function() {
+	describe("removeSubsets", function() {
+		var removeSubsets = helpers.removeSubsets;
+		var dom = makeDom("<div><p><span></span></p><p></p></div>")[0];
+
+		it("removes identical trees", function() {
+			var matches = removeSubsets([dom, dom]);
+			assert.equal(matches.length, 1);
+		});
+
+		it("Removes subsets found first", function() {
+			var matches = removeSubsets([dom, dom.children[0].children[0]]);
+			assert.equal(matches.length, 1);
+		});
+
+		it("Removes subsets found last", function() {
+			var matches = removeSubsets([dom.children[0], dom]);
+			assert.equal(matches.length, 1);
+		});
+
+		it("Does not remove unique trees", function() {
+			var matches = removeSubsets([dom.children[0], dom.children[1]]);
+			assert.equal(matches.length, 2);
+		});
+	});
+
+	describe("compareDocumentPosition", function() {
+		var compareDocumentPosition = helpers.compareDocumentPosition;
+		var markup = "<div><p><span></span></p><a></a></div>";
+		var dom = makeDom(markup)[0];
+		var p = dom.children[0];
+		var span = p.children[0];
+		var a = dom.children[1];
+
+		it("reports when the first node occurs before the second indirectly", function() {
+			assert.equal(compareDocumentPosition(span, a), 2);
+		});
+
+		it("reports when the first node contains the second", function() {
+			assert.equal(compareDocumentPosition(p, span), 10);
+		});
+
+		it("reports when the first node occurs after the second indirectly", function() {
+			assert.equal(compareDocumentPosition(a, span), 4);
+		});
+
+		it("reports when the first node is contained by the second", function() {
+			assert.equal(compareDocumentPosition(span, p), 20);
+		});
+
+		it("reports when the nodes belong to separate documents", function() {
+			var other = makeDom(markup)[0].children[0].children[0];
+
+			assert.equal(compareDocumentPosition(span, other), 1);
+		});
+
+		it("reports when the nodes are identical", function() {
+			assert.equal(compareDocumentPosition(span, span), 0);
+		});
+	});
+
+	describe("uniqueSort", function() {
+		var uniqueSort = helpers.uniqueSort;
+		var dom, p, span, a;
+
+		beforeEach(function() {
+			dom = makeDom("<div><p><span></span></p><a></a></div>")[0];
+			p = dom.children[0];
+			span = p.children[0];
+			a = dom.children[1];
+		});
+
+		it("leaves unique elements untouched", function() {
+			assert.deepEqual(uniqueSort([p, a]), [p, a]);
+		});
+
+		it("removes duplicate elements", function() {
+			assert.deepEqual(uniqueSort([p, a, p]), [p, a]);
+		});
+
+		it("sorts nodes in document order", function() {
+			assert.deepEqual(uniqueSort([a, dom, span, p]), [dom, p, span, a]);
+		});
+	});
+});
diff --git a/node_modules/domutils/test/tests/legacy.js b/node_modules/domutils/test/tests/legacy.js
new file mode 100644
index 000000000..87fabfab2
--- /dev/null
+++ b/node_modules/domutils/test/tests/legacy.js
@@ -0,0 +1,119 @@
+var DomUtils = require("../..");
+var fixture = require("../fixture");
+var assert = require("assert");
+
+// Set up expected structures
+var expected = {
+	idAsdf: fixture[1],
+	tag2: [],
+	typeScript: []
+};
+for (var idx = 0; idx < 20; ++idx) {
+	expected.tag2.push(fixture[idx*2 + 1].children[5]);
+	expected.typeScript.push(fixture[idx*2 + 1].children[1]);
+}
+
+describe("legacy", function() {
+	describe("getElements", function() {
+		var getElements = DomUtils.getElements;
+		it("returns the node with the specified ID", function() {
+			assert.deepEqual(
+				getElements({ id: "asdf" }, fixture, true, 1),
+				[expected.idAsdf]
+			);
+		});
+		it("returns empty array for unknown IDs", function() {
+			assert.deepEqual(getElements({ id: "asdfs" }, fixture, true), []);
+		});
+		it("returns the nodes with the specified tag name", function() {
+			assert.deepEqual(
+				getElements({ tag_name:"tag2" }, fixture, true),
+				expected.tag2
+			);
+		});
+		it("returns empty array for unknown tag names", function() {
+			assert.deepEqual(
+				getElements({ tag_name : "asdfs" }, fixture, true),
+				[]
+			);
+		});
+		it("returns the nodes with the specified tag type", function() {
+			assert.deepEqual(
+				getElements({ tag_type: "script" }, fixture, true),
+				expected.typeScript
+			);
+		});
+		it("returns empty array for unknown tag types", function() {
+			assert.deepEqual(
+				getElements({ tag_type: "video" }, fixture, true),
+				[]
+			);
+		});
+	});
+
+	describe("getElementById", function() {
+		var getElementById = DomUtils.getElementById;
+		it("returns the specified node", function() {
+			assert.equal(
+				expected.idAsdf,
+				getElementById("asdf", fixture, true)
+			);
+		});
+		it("returns `null` for unknown IDs", function() {
+			assert.equal(null, getElementById("asdfs", fixture, true));
+		});
+	});
+
+	describe("getElementsByTagName", function() {
+		var getElementsByTagName = DomUtils.getElementsByTagName;
+		it("returns the specified nodes", function() {
+			assert.deepEqual(
+				getElementsByTagName("tag2", fixture, true),
+				expected.tag2
+			);
+		});
+		it("returns empty array for unknown tag names", function() {
+			assert.deepEqual(
+				getElementsByTagName("tag23", fixture, true),
+				[]
+			);
+		});
+	});
+
+	describe("getElementsByTagType", function() {
+		var getElementsByTagType = DomUtils.getElementsByTagType;
+		it("returns the specified nodes", function() {
+			assert.deepEqual(
+				getElementsByTagType("script", fixture, true),
+				expected.typeScript
+			);
+		});
+		it("returns empty array for unknown tag types", function() {
+			assert.deepEqual(
+				getElementsByTagType("video", fixture, true),
+				[]
+			);
+		});
+	});
+
+	describe("getOuterHTML", function() {
+		var getOuterHTML = DomUtils.getOuterHTML;
+		it("Correctly renders the outer HTML", function() {
+			assert.equal(
+				getOuterHTML(fixture[1]),
+				"<tag1 id=\"asdf\"> <script>text</script> <!-- comment --> <tag2> text </tag2></tag1>"
+			);
+		});
+	});
+
+	describe("getInnerHTML", function() {
+		var getInnerHTML = DomUtils.getInnerHTML;
+		it("Correctly renders the inner HTML", function() {
+			assert.equal(
+				getInnerHTML(fixture[1]),
+				" <script>text</script> <!-- comment --> <tag2> text </tag2>"
+			);
+		});
+	});
+
+});
diff --git a/node_modules/domutils/test/tests/traversal.js b/node_modules/domutils/test/tests/traversal.js
new file mode 100644
index 000000000..f500e089b
--- /dev/null
+++ b/node_modules/domutils/test/tests/traversal.js
@@ -0,0 +1,17 @@
+var makeDom = require("../utils").makeDom;
+var traversal = require("../..");
+var assert = require("assert");
+
+describe("traversal", function() {
+  describe("hasAttrib", function() {
+    var hasAttrib = traversal.hasAttrib;
+
+    it("doesn't throw on text nodes", function() {
+      var dom = makeDom("textnode");
+      assert.doesNotThrow(function() {
+        hasAttrib(dom[0], "some-attrib");
+      });
+    });
+
+  });
+});
diff --git a/node_modules/domutils/test/utils.js b/node_modules/domutils/test/utils.js
new file mode 100644
index 000000000..676e8f68f
--- /dev/null
+++ b/node_modules/domutils/test/utils.js
@@ -0,0 +1,9 @@
+var htmlparser = require("htmlparser2");
+
+exports.makeDom = function(markup) {
+	var handler = new htmlparser.DomHandler(),
+		parser = new htmlparser.Parser(handler);
+	parser.write(markup);
+	parser.done();
+	return handler.dom;
+};
diff --git a/node_modules/ecc-jsbn/LICENSE b/node_modules/ecc-jsbn/LICENSE
new file mode 100755
index 000000000..f668fefc6
--- /dev/null
+++ b/node_modules/ecc-jsbn/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2014 Jeremie Miller
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
\ No newline at end of file
diff --git a/node_modules/ecc-jsbn/README.md b/node_modules/ecc-jsbn/README.md
new file mode 100755
index 000000000..b5d0b9de9
--- /dev/null
+++ b/node_modules/ecc-jsbn/README.md
@@ -0,0 +1,8 @@
+ecc-jsbn
+========
+
+ECC package based on [jsbn](https://github.com/andyperlitch/jsbn) from [Tom Wu](http://www-cs-students.stanford.edu/~tjw/).
+
+This is a subset of the same interface as the [node compiled module](https://github.com/quartzjer/ecc), but works in the browser too.
+
+Also uses point compression now from [https://github.com/kaielvin](https://github.com/kaielvin/jsbn-ec-point-compression).
diff --git a/node_modules/ecc-jsbn/index.js b/node_modules/ecc-jsbn/index.js
new file mode 100755
index 000000000..fb19a1d6f
--- /dev/null
+++ b/node_modules/ecc-jsbn/index.js
@@ -0,0 +1,58 @@
+var crypto = require("crypto");
+var BigInteger = require("jsbn").BigInteger;
+var ECPointFp = require("./lib/ec.js").ECPointFp;
+var Buffer = require("safer-buffer").Buffer;
+exports.ECCurves = require("./lib/sec.js");
+
+// zero prepad
+function unstupid(hex,len)
+{
+	return (hex.length >= len) ? hex : unstupid("0"+hex,len);
+}
+
+exports.ECKey = function(curve, key, isPublic)
+{
+  var priv;
+	var c = curve();
+	var n = c.getN();
+  var bytes = Math.floor(n.bitLength()/8);
+
+  if(key)
+  {
+    if(isPublic)
+    {
+      var curve = c.getCurve();
+//      var x = key.slice(1,bytes+1); // skip the 04 for uncompressed format
+//      var y = key.slice(bytes+1);
+//      this.P = new ECPointFp(curve,
+//        curve.fromBigInteger(new BigInteger(x.toString("hex"), 16)),
+//        curve.fromBigInteger(new BigInteger(y.toString("hex"), 16)));      
+      this.P = curve.decodePointHex(key.toString("hex"));
+    }else{
+      if(key.length != bytes) return false;
+      priv = new BigInteger(key.toString("hex"), 16);      
+    }
+  }else{
+    var n1 = n.subtract(BigInteger.ONE);
+    var r = new BigInteger(crypto.randomBytes(n.bitLength()));
+    priv = r.mod(n1).add(BigInteger.ONE);
+    this.P = c.getG().multiply(priv);
+  }
+  if(this.P)
+  {
+//  var pubhex = unstupid(this.P.getX().toBigInteger().toString(16),bytes*2)+unstupid(this.P.getY().toBigInteger().toString(16),bytes*2);
+//  this.PublicKey = Buffer.from("04"+pubhex,"hex");
+    this.PublicKey = Buffer.from(c.getCurve().encodeCompressedPointHex(this.P),"hex");
+  }
+  if(priv)
+  {
+    this.PrivateKey = Buffer.from(unstupid(priv.toString(16),bytes*2),"hex");
+    this.deriveSharedSecret = function(key)
+    {
+      if(!key || !key.P) return false;
+      var S = key.P.multiply(priv);
+      return Buffer.from(unstupid(S.getX().toBigInteger().toString(16),bytes*2),"hex");
+   }     
+  }
+}
+
diff --git a/node_modules/ecc-jsbn/lib/LICENSE-jsbn b/node_modules/ecc-jsbn/lib/LICENSE-jsbn
new file mode 100755
index 000000000..24502a9cf
--- /dev/null
+++ b/node_modules/ecc-jsbn/lib/LICENSE-jsbn
@@ -0,0 +1,40 @@
+Licensing
+---------
+
+This software is covered under the following copyright:
+
+/*
+ * Copyright (c) 2003-2005  Tom Wu
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
+ *
+ * IN NO EVENT SHALL TOM WU BE LIABLE FOR ANY SPECIAL, INCIDENTAL,
+ * INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, OR ANY DAMAGES WHATSOEVER
+ * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER OR NOT ADVISED OF
+ * THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF LIABILITY, ARISING OUT
+ * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ * In addition, the following condition applies:
+ *
+ * All redistributions must retain an intact copy of this copyright notice
+ * and disclaimer.
+ */
+
+Address all questions regarding this license to:
+
+  Tom Wu
+  tjw@cs.Stanford.EDU
diff --git a/node_modules/ecc-jsbn/lib/ec.js b/node_modules/ecc-jsbn/lib/ec.js
new file mode 100755
index 000000000..3852671ec
--- /dev/null
+++ b/node_modules/ecc-jsbn/lib/ec.js
@@ -0,0 +1,561 @@
+// Basic Javascript Elliptic Curve implementation
+// Ported loosely from BouncyCastle's Java EC code
+// Only Fp curves implemented for now
+
+// Requires jsbn.js and jsbn2.js
+var BigInteger = require('jsbn').BigInteger
+var Barrett = BigInteger.prototype.Barrett
+
+// ----------------
+// ECFieldElementFp
+
+// constructor
+function ECFieldElementFp(q,x) {
+    this.x = x;
+    // TODO if(x.compareTo(q) >= 0) error
+    this.q = q;
+}
+
+function feFpEquals(other) {
+    if(other == this) return true;
+    return (this.q.equals(other.q) && this.x.equals(other.x));
+}
+
+function feFpToBigInteger() {
+    return this.x;
+}
+
+function feFpNegate() {
+    return new ECFieldElementFp(this.q, this.x.negate().mod(this.q));
+}
+
+function feFpAdd(b) {
+    return new ECFieldElementFp(this.q, this.x.add(b.toBigInteger()).mod(this.q));
+}
+
+function feFpSubtract(b) {
+    return new ECFieldElementFp(this.q, this.x.subtract(b.toBigInteger()).mod(this.q));
+}
+
+function feFpMultiply(b) {
+    return new ECFieldElementFp(this.q, this.x.multiply(b.toBigInteger()).mod(this.q));
+}
+
+function feFpSquare() {
+    return new ECFieldElementFp(this.q, this.x.square().mod(this.q));
+}
+
+function feFpDivide(b) {
+    return new ECFieldElementFp(this.q, this.x.multiply(b.toBigInteger().modInverse(this.q)).mod(this.q));
+}
+
+ECFieldElementFp.prototype.equals = feFpEquals;
+ECFieldElementFp.prototype.toBigInteger = feFpToBigInteger;
+ECFieldElementFp.prototype.negate = feFpNegate;
+ECFieldElementFp.prototype.add = feFpAdd;
+ECFieldElementFp.prototype.subtract = feFpSubtract;
+ECFieldElementFp.prototype.multiply = feFpMultiply;
+ECFieldElementFp.prototype.square = feFpSquare;
+ECFieldElementFp.prototype.divide = feFpDivide;
+
+// ----------------
+// ECPointFp
+
+// constructor
+function ECPointFp(curve,x,y,z) {
+    this.curve = curve;
+    this.x = x;
+    this.y = y;
+    // Projective coordinates: either zinv == null or z * zinv == 1
+    // z and zinv are just BigIntegers, not fieldElements
+    if(z == null) {
+      this.z = BigInteger.ONE;
+    }
+    else {
+      this.z = z;
+    }
+    this.zinv = null;
+    //TODO: compression flag
+}
+
+function pointFpGetX() {
+    if(this.zinv == null) {
+      this.zinv = this.z.modInverse(this.curve.q);
+    }
+    var r = this.x.toBigInteger().multiply(this.zinv);
+    this.curve.reduce(r);
+    return this.curve.fromBigInteger(r);
+}
+
+function pointFpGetY() {
+    if(this.zinv == null) {
+      this.zinv = this.z.modInverse(this.curve.q);
+    }
+    var r = this.y.toBigInteger().multiply(this.zinv);
+    this.curve.reduce(r);
+    return this.curve.fromBigInteger(r);
+}
+
+function pointFpEquals(other) {
+    if(other == this) return true;
+    if(this.isInfinity()) return other.isInfinity();
+    if(other.isInfinity()) return this.isInfinity();
+    var u, v;
+    // u = Y2 * Z1 - Y1 * Z2
+    u = other.y.toBigInteger().multiply(this.z).subtract(this.y.toBigInteger().multiply(other.z)).mod(this.curve.q);
+    if(!u.equals(BigInteger.ZERO)) return false;
+    // v = X2 * Z1 - X1 * Z2
+    v = other.x.toBigInteger().multiply(this.z).subtract(this.x.toBigInteger().multiply(other.z)).mod(this.curve.q);
+    return v.equals(BigInteger.ZERO);
+}
+
+function pointFpIsInfinity() {
+    if((this.x == null) && (this.y == null)) return true;
+    return this.z.equals(BigInteger.ZERO) && !this.y.toBigInteger().equals(BigInteger.ZERO);
+}
+
+function pointFpNegate() {
+    return new ECPointFp(this.curve, this.x, this.y.negate(), this.z);
+}
+
+function pointFpAdd(b) {
+    if(this.isInfinity()) return b;
+    if(b.isInfinity()) return this;
+
+    // u = Y2 * Z1 - Y1 * Z2
+    var u = b.y.toBigInteger().multiply(this.z).subtract(this.y.toBigInteger().multiply(b.z)).mod(this.curve.q);
+    // v = X2 * Z1 - X1 * Z2
+    var v = b.x.toBigInteger().multiply(this.z).subtract(this.x.toBigInteger().multiply(b.z)).mod(this.curve.q);
+
+    if(BigInteger.ZERO.equals(v)) {
+        if(BigInteger.ZERO.equals(u)) {
+            return this.twice(); // this == b, so double
+        }
+	return this.curve.getInfinity(); // this = -b, so infinity
+    }
+
+    var THREE = new BigInteger("3");
+    var x1 = this.x.toBigInteger();
+    var y1 = this.y.toBigInteger();
+    var x2 = b.x.toBigInteger();
+    var y2 = b.y.toBigInteger();
+
+    var v2 = v.square();
+    var v3 = v2.multiply(v);
+    var x1v2 = x1.multiply(v2);
+    var zu2 = u.square().multiply(this.z);
+
+    // x3 = v * (z2 * (z1 * u^2 - 2 * x1 * v^2) - v^3)
+    var x3 = zu2.subtract(x1v2.shiftLeft(1)).multiply(b.z).subtract(v3).multiply(v).mod(this.curve.q);
+    // y3 = z2 * (3 * x1 * u * v^2 - y1 * v^3 - z1 * u^3) + u * v^3
+    var y3 = x1v2.multiply(THREE).multiply(u).subtract(y1.multiply(v3)).subtract(zu2.multiply(u)).multiply(b.z).add(u.multiply(v3)).mod(this.curve.q);
+    // z3 = v^3 * z1 * z2
+    var z3 = v3.multiply(this.z).multiply(b.z).mod(this.curve.q);
+
+    return new ECPointFp(this.curve, this.curve.fromBigInteger(x3), this.curve.fromBigInteger(y3), z3);
+}
+
+function pointFpTwice() {
+    if(this.isInfinity()) return this;
+    if(this.y.toBigInteger().signum() == 0) return this.curve.getInfinity();
+
+    // TODO: optimized handling of constants
+    var THREE = new BigInteger("3");
+    var x1 = this.x.toBigInteger();
+    var y1 = this.y.toBigInteger();
+
+    var y1z1 = y1.multiply(this.z);
+    var y1sqz1 = y1z1.multiply(y1).mod(this.curve.q);
+    var a = this.curve.a.toBigInteger();
+
+    // w = 3 * x1^2 + a * z1^2
+    var w = x1.square().multiply(THREE);
+    if(!BigInteger.ZERO.equals(a)) {
+      w = w.add(this.z.square().multiply(a));
+    }
+    w = w.mod(this.curve.q);
+    //this.curve.reduce(w);
+    // x3 = 2 * y1 * z1 * (w^2 - 8 * x1 * y1^2 * z1)
+    var x3 = w.square().subtract(x1.shiftLeft(3).multiply(y1sqz1)).shiftLeft(1).multiply(y1z1).mod(this.curve.q);
+    // y3 = 4 * y1^2 * z1 * (3 * w * x1 - 2 * y1^2 * z1) - w^3
+    var y3 = w.multiply(THREE).multiply(x1).subtract(y1sqz1.shiftLeft(1)).shiftLeft(2).multiply(y1sqz1).subtract(w.square().multiply(w)).mod(this.curve.q);
+    // z3 = 8 * (y1 * z1)^3
+    var z3 = y1z1.square().multiply(y1z1).shiftLeft(3).mod(this.curve.q);
+
+    return new ECPointFp(this.curve, this.curve.fromBigInteger(x3), this.curve.fromBigInteger(y3), z3);
+}
+
+// Simple NAF (Non-Adjacent Form) multiplication algorithm
+// TODO: modularize the multiplication algorithm
+function pointFpMultiply(k) {
+    if(this.isInfinity()) return this;
+    if(k.signum() == 0) return this.curve.getInfinity();
+
+    var e = k;
+    var h = e.multiply(new BigInteger("3"));
+
+    var neg = this.negate();
+    var R = this;
+
+    var i;
+    for(i = h.bitLength() - 2; i > 0; --i) {
+	R = R.twice();
+
+	var hBit = h.testBit(i);
+	var eBit = e.testBit(i);
+
+	if (hBit != eBit) {
+	    R = R.add(hBit ? this : neg);
+	}
+    }
+
+    return R;
+}
+
+// Compute this*j + x*k (simultaneous multiplication)
+function pointFpMultiplyTwo(j,x,k) {
+  var i;
+  if(j.bitLength() > k.bitLength())
+    i = j.bitLength() - 1;
+  else
+    i = k.bitLength() - 1;
+
+  var R = this.curve.getInfinity();
+  var both = this.add(x);
+  while(i >= 0) {
+    R = R.twice();
+    if(j.testBit(i)) {
+      if(k.testBit(i)) {
+        R = R.add(both);
+      }
+      else {
+        R = R.add(this);
+      }
+    }
+    else {
+      if(k.testBit(i)) {
+        R = R.add(x);
+      }
+    }
+    --i;
+  }
+
+  return R;
+}
+
+ECPointFp.prototype.getX = pointFpGetX;
+ECPointFp.prototype.getY = pointFpGetY;
+ECPointFp.prototype.equals = pointFpEquals;
+ECPointFp.prototype.isInfinity = pointFpIsInfinity;
+ECPointFp.prototype.negate = pointFpNegate;
+ECPointFp.prototype.add = pointFpAdd;
+ECPointFp.prototype.twice = pointFpTwice;
+ECPointFp.prototype.multiply = pointFpMultiply;
+ECPointFp.prototype.multiplyTwo = pointFpMultiplyTwo;
+
+// ----------------
+// ECCurveFp
+
+// constructor
+function ECCurveFp(q,a,b) {
+    this.q = q;
+    this.a = this.fromBigInteger(a);
+    this.b = this.fromBigInteger(b);
+    this.infinity = new ECPointFp(this, null, null);
+    this.reducer = new Barrett(this.q);
+}
+
+function curveFpGetQ() {
+    return this.q;
+}
+
+function curveFpGetA() {
+    return this.a;
+}
+
+function curveFpGetB() {
+    return this.b;
+}
+
+function curveFpEquals(other) {
+    if(other == this) return true;
+    return(this.q.equals(other.q) && this.a.equals(other.a) && this.b.equals(other.b));
+}
+
+function curveFpGetInfinity() {
+    return this.infinity;
+}
+
+function curveFpFromBigInteger(x) {
+    return new ECFieldElementFp(this.q, x);
+}
+
+function curveReduce(x) {
+    this.reducer.reduce(x);
+}
+
+// for now, work with hex strings because they're easier in JS
+function curveFpDecodePointHex(s) {
+    switch(parseInt(s.substr(0,2), 16)) { // first byte
+    case 0:
+	return this.infinity;
+    case 2:
+    case 3:
+	// point compression not supported yet
+	return null;
+    case 4:
+    case 6:
+    case 7:
+	var len = (s.length - 2) / 2;
+	var xHex = s.substr(2, len);
+	var yHex = s.substr(len+2, len);
+
+	return new ECPointFp(this,
+			     this.fromBigInteger(new BigInteger(xHex, 16)),
+			     this.fromBigInteger(new BigInteger(yHex, 16)));
+
+    default: // unsupported
+	return null;
+    }
+}
+
+function curveFpEncodePointHex(p) {
+	if (p.isInfinity()) return "00";
+	var xHex = p.getX().toBigInteger().toString(16);
+	var yHex = p.getY().toBigInteger().toString(16);
+	var oLen = this.getQ().toString(16).length;
+	if ((oLen % 2) != 0) oLen++;
+	while (xHex.length < oLen) {
+		xHex = "0" + xHex;
+	}
+	while (yHex.length < oLen) {
+		yHex = "0" + yHex;
+	}
+	return "04" + xHex + yHex;
+}
+
+ECCurveFp.prototype.getQ = curveFpGetQ;
+ECCurveFp.prototype.getA = curveFpGetA;
+ECCurveFp.prototype.getB = curveFpGetB;
+ECCurveFp.prototype.equals = curveFpEquals;
+ECCurveFp.prototype.getInfinity = curveFpGetInfinity;
+ECCurveFp.prototype.fromBigInteger = curveFpFromBigInteger;
+ECCurveFp.prototype.reduce = curveReduce;
+//ECCurveFp.prototype.decodePointHex = curveFpDecodePointHex;
+ECCurveFp.prototype.encodePointHex = curveFpEncodePointHex;
+
+// from: https://github.com/kaielvin/jsbn-ec-point-compression
+ECCurveFp.prototype.decodePointHex = function(s)
+{
+	var yIsEven;
+    switch(parseInt(s.substr(0,2), 16)) { // first byte
+    case 0:
+	return this.infinity;
+    case 2:
+	yIsEven = false;
+    case 3:
+	if(yIsEven == undefined) yIsEven = true;
+	var len = s.length - 2;
+	var xHex = s.substr(2, len);
+	var x = this.fromBigInteger(new BigInteger(xHex,16));
+	var alpha = x.multiply(x.square().add(this.getA())).add(this.getB());
+	var beta = alpha.sqrt();
+
+    if (beta == null) throw "Invalid point compression";
+
+    var betaValue = beta.toBigInteger();
+    if (betaValue.testBit(0) != yIsEven)
+    {
+        // Use the other root
+        beta = this.fromBigInteger(this.getQ().subtract(betaValue));
+    }
+    return new ECPointFp(this,x,beta);
+    case 4:
+    case 6:
+    case 7:
+	var len = (s.length - 2) / 2;
+	var xHex = s.substr(2, len);
+	var yHex = s.substr(len+2, len);
+
+	return new ECPointFp(this,
+			     this.fromBigInteger(new BigInteger(xHex, 16)),
+			     this.fromBigInteger(new BigInteger(yHex, 16)));
+
+    default: // unsupported
+	return null;
+    }
+}
+ECCurveFp.prototype.encodeCompressedPointHex = function(p)
+{
+	if (p.isInfinity()) return "00";
+	var xHex = p.getX().toBigInteger().toString(16);
+	var oLen = this.getQ().toString(16).length;
+	if ((oLen % 2) != 0) oLen++;
+	while (xHex.length < oLen)
+		xHex = "0" + xHex;
+	var yPrefix;
+	if(p.getY().toBigInteger().isEven()) yPrefix = "02";
+	else                                 yPrefix = "03";
+
+	return yPrefix + xHex;
+}
+
+
+ECFieldElementFp.prototype.getR = function()
+{
+	if(this.r != undefined) return this.r;
+
+    this.r = null;
+    var bitLength = this.q.bitLength();
+    if (bitLength > 128)
+    {
+        var firstWord = this.q.shiftRight(bitLength - 64);
+        if (firstWord.intValue() == -1)
+        {
+            this.r = BigInteger.ONE.shiftLeft(bitLength).subtract(this.q);
+        }
+    }
+    return this.r;
+}
+ECFieldElementFp.prototype.modMult = function(x1,x2)
+{
+    return this.modReduce(x1.multiply(x2));
+}
+ECFieldElementFp.prototype.modReduce = function(x)
+{
+    if (this.getR() != null)
+    {
+        var qLen = q.bitLength();
+        while (x.bitLength() > (qLen + 1))
+        {
+            var u = x.shiftRight(qLen);
+            var v = x.subtract(u.shiftLeft(qLen));
+            if (!this.getR().equals(BigInteger.ONE))
+            {
+                u = u.multiply(this.getR());
+            }
+            x = u.add(v); 
+        }
+        while (x.compareTo(q) >= 0)
+        {
+            x = x.subtract(q);
+        }
+    }
+    else
+    {
+        x = x.mod(q);
+    }
+    return x;
+}
+ECFieldElementFp.prototype.sqrt = function()
+{
+    if (!this.q.testBit(0)) throw "unsupported";
+
+    // p mod 4 == 3
+    if (this.q.testBit(1))
+    {
+    	var z = new ECFieldElementFp(this.q,this.x.modPow(this.q.shiftRight(2).add(BigInteger.ONE),this.q));
+    	return z.square().equals(this) ? z : null;
+    }
+
+    // p mod 4 == 1
+    var qMinusOne = this.q.subtract(BigInteger.ONE);
+
+    var legendreExponent = qMinusOne.shiftRight(1);
+    if (!(this.x.modPow(legendreExponent, this.q).equals(BigInteger.ONE)))
+    {
+        return null;
+    }
+
+    var u = qMinusOne.shiftRight(2);
+    var k = u.shiftLeft(1).add(BigInteger.ONE);
+
+    var Q = this.x;
+    var fourQ = modDouble(modDouble(Q));
+
+    var U, V;
+    do
+    {
+        var P;
+        do
+        {
+            P = new BigInteger(this.q.bitLength(), new SecureRandom());
+        }
+        while (P.compareTo(this.q) >= 0
+            || !(P.multiply(P).subtract(fourQ).modPow(legendreExponent, this.q).equals(qMinusOne)));
+
+        var result = this.lucasSequence(P, Q, k);
+        U = result[0];
+        V = result[1];
+
+        if (this.modMult(V, V).equals(fourQ))
+        {
+            // Integer division by 2, mod q
+            if (V.testBit(0))
+            {
+                V = V.add(q);
+            }
+
+            V = V.shiftRight(1);
+
+            return new ECFieldElementFp(q,V);
+        }
+    }
+    while (U.equals(BigInteger.ONE) || U.equals(qMinusOne));
+
+    return null;
+}
+ECFieldElementFp.prototype.lucasSequence = function(P,Q,k)
+{
+    var n = k.bitLength();
+    var s = k.getLowestSetBit();
+
+    var Uh = BigInteger.ONE;
+    var Vl = BigInteger.TWO;
+    var Vh = P;
+    var Ql = BigInteger.ONE;
+    var Qh = BigInteger.ONE;
+
+    for (var j = n - 1; j >= s + 1; --j)
+    {
+        Ql = this.modMult(Ql, Qh);
+
+        if (k.testBit(j))
+        {
+            Qh = this.modMult(Ql, Q);
+            Uh = this.modMult(Uh, Vh);
+            Vl = this.modReduce(Vh.multiply(Vl).subtract(P.multiply(Ql)));
+            Vh = this.modReduce(Vh.multiply(Vh).subtract(Qh.shiftLeft(1)));
+        }
+        else
+        {
+            Qh = Ql;
+            Uh = this.modReduce(Uh.multiply(Vl).subtract(Ql));
+            Vh = this.modReduce(Vh.multiply(Vl).subtract(P.multiply(Ql)));
+            Vl = this.modReduce(Vl.multiply(Vl).subtract(Ql.shiftLeft(1)));
+        }
+    }
+
+    Ql = this.modMult(Ql, Qh);
+    Qh = this.modMult(Ql, Q);
+    Uh = this.modReduce(Uh.multiply(Vl).subtract(Ql));
+    Vl = this.modReduce(Vh.multiply(Vl).subtract(P.multiply(Ql)));
+    Ql = this.modMult(Ql, Qh);
+
+    for (var j = 1; j <= s; ++j)
+    {
+        Uh = this.modMult(Uh, Vl);
+        Vl = this.modReduce(Vl.multiply(Vl).subtract(Ql.shiftLeft(1)));
+        Ql = this.modMult(Ql, Ql);
+    }
+
+    return [ Uh, Vl ];
+}
+
+var exports = {
+  ECCurveFp: ECCurveFp,
+  ECPointFp: ECPointFp,
+  ECFieldElementFp: ECFieldElementFp
+}
+
+module.exports = exports
diff --git a/node_modules/ecc-jsbn/lib/sec.js b/node_modules/ecc-jsbn/lib/sec.js
new file mode 100755
index 000000000..5eec8179f
--- /dev/null
+++ b/node_modules/ecc-jsbn/lib/sec.js
@@ -0,0 +1,170 @@
+// Named EC curves
+
+// Requires ec.js, jsbn.js, and jsbn2.js
+var BigInteger = require('jsbn').BigInteger
+var ECCurveFp = require('./ec.js').ECCurveFp
+
+
+// ----------------
+// X9ECParameters
+
+// constructor
+function X9ECParameters(curve,g,n,h) {
+    this.curve = curve;
+    this.g = g;
+    this.n = n;
+    this.h = h;
+}
+
+function x9getCurve() {
+    return this.curve;
+}
+
+function x9getG() {
+    return this.g;
+}
+
+function x9getN() {
+    return this.n;
+}
+
+function x9getH() {
+    return this.h;
+}
+
+X9ECParameters.prototype.getCurve = x9getCurve;
+X9ECParameters.prototype.getG = x9getG;
+X9ECParameters.prototype.getN = x9getN;
+X9ECParameters.prototype.getH = x9getH;
+
+// ----------------
+// SECNamedCurves
+
+function fromHex(s) { return new BigInteger(s, 16); }
+
+function secp128r1() {
+    // p = 2^128 - 2^97 - 1
+    var p = fromHex("FFFFFFFDFFFFFFFFFFFFFFFFFFFFFFFF");
+    var a = fromHex("FFFFFFFDFFFFFFFFFFFFFFFFFFFFFFFC");
+    var b = fromHex("E87579C11079F43DD824993C2CEE5ED3");
+    //byte[] S = Hex.decode("000E0D4D696E6768756151750CC03A4473D03679");
+    var n = fromHex("FFFFFFFE0000000075A30D1B9038A115");
+    var h = BigInteger.ONE;
+    var curve = new ECCurveFp(p, a, b);
+    var G = curve.decodePointHex("04"
+                + "161FF7528B899B2D0C28607CA52C5B86"
+		+ "CF5AC8395BAFEB13C02DA292DDED7A83");
+    return new X9ECParameters(curve, G, n, h);
+}
+
+function secp160k1() {
+    // p = 2^160 - 2^32 - 2^14 - 2^12 - 2^9 - 2^8 - 2^7 - 2^3 - 2^2 - 1
+    var p = fromHex("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFAC73");
+    var a = BigInteger.ZERO;
+    var b = fromHex("7");
+    //byte[] S = null;
+    var n = fromHex("0100000000000000000001B8FA16DFAB9ACA16B6B3");
+    var h = BigInteger.ONE;
+    var curve = new ECCurveFp(p, a, b);
+    var G = curve.decodePointHex("04"
+                + "3B4C382CE37AA192A4019E763036F4F5DD4D7EBB"
+                + "938CF935318FDCED6BC28286531733C3F03C4FEE");
+    return new X9ECParameters(curve, G, n, h);
+}
+
+function secp160r1() {
+    // p = 2^160 - 2^31 - 1
+    var p = fromHex("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF7FFFFFFF");
+    var a = fromHex("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF7FFFFFFC");
+    var b = fromHex("1C97BEFC54BD7A8B65ACF89F81D4D4ADC565FA45");
+    //byte[] S = Hex.decode("1053CDE42C14D696E67687561517533BF3F83345");
+    var n = fromHex("0100000000000000000001F4C8F927AED3CA752257");
+    var h = BigInteger.ONE;
+    var curve = new ECCurveFp(p, a, b);
+    var G = curve.decodePointHex("04"
+		+ "4A96B5688EF573284664698968C38BB913CBFC82"
+		+ "23A628553168947D59DCC912042351377AC5FB32");
+    return new X9ECParameters(curve, G, n, h);
+}
+
+function secp192k1() {
+    // p = 2^192 - 2^32 - 2^12 - 2^8 - 2^7 - 2^6 - 2^3 - 1
+    var p = fromHex("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFEE37");
+    var a = BigInteger.ZERO;
+    var b = fromHex("3");
+    //byte[] S = null;
+    var n = fromHex("FFFFFFFFFFFFFFFFFFFFFFFE26F2FC170F69466A74DEFD8D");
+    var h = BigInteger.ONE;
+    var curve = new ECCurveFp(p, a, b);
+    var G = curve.decodePointHex("04"
+                + "DB4FF10EC057E9AE26B07D0280B7F4341DA5D1B1EAE06C7D"
+                + "9B2F2F6D9C5628A7844163D015BE86344082AA88D95E2F9D");
+    return new X9ECParameters(curve, G, n, h);
+}
+
+function secp192r1() {
+    // p = 2^192 - 2^64 - 1
+    var p = fromHex("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFF");
+    var a = fromHex("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFC");
+    var b = fromHex("64210519E59C80E70FA7E9AB72243049FEB8DEECC146B9B1");
+    //byte[] S = Hex.decode("3045AE6FC8422F64ED579528D38120EAE12196D5");
+    var n = fromHex("FFFFFFFFFFFFFFFFFFFFFFFF99DEF836146BC9B1B4D22831");
+    var h = BigInteger.ONE;
+    var curve = new ECCurveFp(p, a, b);
+    var G = curve.decodePointHex("04"
+                + "188DA80EB03090F67CBF20EB43A18800F4FF0AFD82FF1012"
+                + "07192B95FFC8DA78631011ED6B24CDD573F977A11E794811");
+    return new X9ECParameters(curve, G, n, h);
+}
+
+function secp224r1() {
+    // p = 2^224 - 2^96 + 1
+    var p = fromHex("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF000000000000000000000001");
+    var a = fromHex("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFFFFFFFFFE");
+    var b = fromHex("B4050A850C04B3ABF54132565044B0B7D7BFD8BA270B39432355FFB4");
+    //byte[] S = Hex.decode("BD71344799D5C7FCDC45B59FA3B9AB8F6A948BC5");
+    var n = fromHex("FFFFFFFFFFFFFFFFFFFFFFFFFFFF16A2E0B8F03E13DD29455C5C2A3D");
+    var h = BigInteger.ONE;
+    var curve = new ECCurveFp(p, a, b);
+    var G = curve.decodePointHex("04"
+                + "B70E0CBD6BB4BF7F321390B94A03C1D356C21122343280D6115C1D21"
+                + "BD376388B5F723FB4C22DFE6CD4375A05A07476444D5819985007E34");
+    return new X9ECParameters(curve, G, n, h);
+}
+
+function secp256r1() {
+    // p = 2^224 (2^32 - 1) + 2^192 + 2^96 - 1
+    var p = fromHex("FFFFFFFF00000001000000000000000000000000FFFFFFFFFFFFFFFFFFFFFFFF");
+    var a = fromHex("FFFFFFFF00000001000000000000000000000000FFFFFFFFFFFFFFFFFFFFFFFC");
+    var b = fromHex("5AC635D8AA3A93E7B3EBBD55769886BC651D06B0CC53B0F63BCE3C3E27D2604B");
+    //byte[] S = Hex.decode("C49D360886E704936A6678E1139D26B7819F7E90");
+    var n = fromHex("FFFFFFFF00000000FFFFFFFFFFFFFFFFBCE6FAADA7179E84F3B9CAC2FC632551");
+    var h = BigInteger.ONE;
+    var curve = new ECCurveFp(p, a, b);
+    var G = curve.decodePointHex("04"
+                + "6B17D1F2E12C4247F8BCE6E563A440F277037D812DEB33A0F4A13945D898C296"
+		+ "4FE342E2FE1A7F9B8EE7EB4A7C0F9E162BCE33576B315ECECBB6406837BF51F5");
+    return new X9ECParameters(curve, G, n, h);
+}
+
+// TODO: make this into a proper hashtable
+function getSECCurveByName(name) {
+    if(name == "secp128r1") return secp128r1();
+    if(name == "secp160k1") return secp160k1();
+    if(name == "secp160r1") return secp160r1();
+    if(name == "secp192k1") return secp192k1();
+    if(name == "secp192r1") return secp192r1();
+    if(name == "secp224r1") return secp224r1();
+    if(name == "secp256r1") return secp256r1();
+    return null;
+}
+
+module.exports = {
+  "secp128r1":secp128r1,
+  "secp160k1":secp160k1,
+  "secp160r1":secp160r1,
+  "secp192k1":secp192k1,
+  "secp192r1":secp192r1,
+  "secp224r1":secp224r1,
+  "secp256r1":secp256r1
+}
diff --git a/node_modules/ecc-jsbn/package.json b/node_modules/ecc-jsbn/package.json
new file mode 100644
index 000000000..2b2a735ff
--- /dev/null
+++ b/node_modules/ecc-jsbn/package.json
@@ -0,0 +1,97 @@
+{
+  "_args": [
+    [
+      {
+        "name": "ecc-jsbn",
+        "raw": "ecc-jsbn@~0.1.1",
+        "rawSpec": "~0.1.1",
+        "scope": null,
+        "spec": ">=0.1.1 <0.2.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/sshpk"
+    ]
+  ],
+  "_from": "ecc-jsbn@>=0.1.1 <0.2.0",
+  "_id": "ecc-jsbn@0.1.2",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/ecc-jsbn",
+  "_npmOperationalInternal": {
+    "host": "s3://npm-registry-packages",
+    "tmp": "tmp/ecc-jsbn_0.1.2_1532879660765_0.1527427174348932"
+  },
+  "_npmUser": {
+    "email": "duhamelantoine1995@gmail.com",
+    "name": "aduh95"
+  },
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "ecc-jsbn",
+    "raw": "ecc-jsbn@~0.1.1",
+    "rawSpec": "~0.1.1",
+    "scope": null,
+    "spec": ">=0.1.1 <0.2.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/sshpk"
+  ],
+  "_resolved": "https://registry.npmjs.org/ecc-jsbn/-/ecc-jsbn-0.1.2.tgz",
+  "_shasum": "3a83a904e54353287874c564b7549386849a98c9",
+  "_shrinkwrap": null,
+  "_spec": "ecc-jsbn@~0.1.1",
+  "_where": "/gitbook/node_modules/sshpk",
+  "author": {
+    "email": "jeremie@jabber.org",
+    "name": "Jeremie Miller",
+    "url": "http://jeremie.com/"
+  },
+  "bugs": {
+    "url": "https://github.com/quartzjer/ecc-jsbn/issues"
+  },
+  "dependencies": {
+    "jsbn": "~0.1.0",
+    "safer-buffer": "^2.1.0"
+  },
+  "description": "ECC JS code based on JSBN",
+  "devDependencies": {},
+  "directories": {},
+  "dist": {
+    "fileCount": 10,
+    "shasum": "3a83a904e54353287874c564b7549386849a98c9",
+    "tarball": "https://registry.npmjs.org/ecc-jsbn/-/ecc-jsbn-0.1.2.tgz",
+    "unpackedSize": 27799
+  },
+  "homepage": "https://github.com/quartzjer/ecc-jsbn",
+  "keywords": [
+    "jsbn",
+    "ecc",
+    "browserify"
+  ],
+  "license": "MIT",
+  "licenseText": "The MIT License (MIT)\n\nCopyright (c) 2014 Jeremie Miller\n\nPermission is hereby granted, free of charge, to any person obtaining a copy\nof this software and associated documentation files (the \"Software\"), to deal\nin the Software without restriction, including without limitation the rights\nto use, copy, modify, merge, publish, distribute, sublicense, and/or sell\ncopies of the Software, and to permit persons to whom the Software is\nfurnished to do so, subject to the following conditions:\n\nThe above copyright notice and this permission notice shall be included in all\ncopies or substantial portions of the Software.\n\nTHE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\nIMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\nFITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\nAUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\nLIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\nOUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE\nSOFTWARE.",
+  "main": "index.js",
+  "maintainers": [
+    {
+      "email": "duhamelantoine1995@gmail.com",
+      "name": "aduh95"
+    },
+    {
+      "email": "jeremie@jabber.org",
+      "name": "quartzjer"
+    },
+    {
+      "email": "nomad.ry@gmail.com",
+      "name": "rynomad"
+    }
+  ],
+  "name": "ecc-jsbn",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/quartzjer/ecc-jsbn.git"
+  },
+  "version": "0.1.2"
+}
diff --git a/node_modules/ecc-jsbn/test.js b/node_modules/ecc-jsbn/test.js
new file mode 100755
index 000000000..bd52abfd9
--- /dev/null
+++ b/node_modules/ecc-jsbn/test.js
@@ -0,0 +1,14 @@
+var ecc = require("./index.js");
+var key1 = new ecc.ECKey(ecc.ECCurves.secp160r1);
+var key2 = new ecc.ECKey(ecc.ECCurves.secp160r1);
+console.log(key1.deriveSharedSecret(key2));
+var key3 = new ecc.ECKey(ecc.ECCurves.secp160r1,key1.PrivateKey);
+var key4 = new ecc.ECKey(ecc.ECCurves.secp160r1,key2.PublicKey,true);
+console.log(key3.deriveSharedSecret(key4));
+
+var key1 = new ecc.ECKey(ecc.ECCurves.secp256r1);
+var key2 = new ecc.ECKey(ecc.ECCurves.secp256r1);
+console.log(key1.deriveSharedSecret(key2));
+var key3 = new ecc.ECKey(ecc.ECCurves.secp256r1,key1.PrivateKey);
+var key4 = new ecc.ECKey(ecc.ECCurves.secp256r1,key2.PublicKey,true);
+console.log(key3.deriveSharedSecret(key4));
diff --git a/node_modules/entities/.travis.yml b/node_modules/entities/.travis.yml
new file mode 100644
index 000000000..0ce2af6c5
--- /dev/null
+++ b/node_modules/entities/.travis.yml
@@ -0,0 +1,5 @@
+sudo: true
+language: node_js
+node_js:
+  - 8
+script: npm run coveralls
diff --git a/node_modules/entities/LICENSE b/node_modules/entities/LICENSE
new file mode 100644
index 000000000..c464f863e
--- /dev/null
+++ b/node_modules/entities/LICENSE
@@ -0,0 +1,11 @@
+Copyright (c) Felix Böhm
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
+
+Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
+
+Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
+
+THIS IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS,
+EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/entities/index.js b/node_modules/entities/index.js
new file mode 100644
index 000000000..91bf84505
--- /dev/null
+++ b/node_modules/entities/index.js
@@ -0,0 +1,26 @@
+var encode = require("./lib/encode.js"),
+    decode = require("./lib/decode.js");
+
+exports.decode = function(data, level) {
+    return (!level || level <= 0 ? decode.XML : decode.HTML)(data);
+};
+
+exports.decodeStrict = function(data, level) {
+    return (!level || level <= 0 ? decode.XML : decode.HTMLStrict)(data);
+};
+
+exports.encode = function(data, level) {
+    return (!level || level <= 0 ? encode.XML : encode.HTML)(data);
+};
+
+exports.encodeXML = encode.XML;
+
+exports.encodeHTML4 = exports.encodeHTML5 = exports.encodeHTML = encode.HTML;
+
+exports.decodeXML = exports.decodeXMLStrict = decode.XML;
+
+exports.decodeHTML4 = exports.decodeHTML5 = exports.decodeHTML = decode.HTML;
+
+exports.decodeHTML4Strict = exports.decodeHTML5Strict = exports.decodeHTMLStrict = decode.HTMLStrict;
+
+exports.escape = encode.escape;
diff --git a/node_modules/entities/lib/decode.js b/node_modules/entities/lib/decode.js
new file mode 100644
index 000000000..1ca99ad63
--- /dev/null
+++ b/node_modules/entities/lib/decode.js
@@ -0,0 +1,70 @@
+var entityMap = require("../maps/entities.json"),
+    legacyMap = require("../maps/legacy.json"),
+    xmlMap = require("../maps/xml.json"),
+    decodeCodePoint = require("./decode_codepoint.js");
+
+var decodeXMLStrict = getStrictDecoder(xmlMap),
+    decodeHTMLStrict = getStrictDecoder(entityMap);
+
+function getStrictDecoder(map) {
+    var keys = Object.keys(map).join("|"),
+        replace = getReplacer(map);
+
+    keys += "|#[xX][\\da-fA-F]+|#\\d+";
+
+    var re = new RegExp("&(?:" + keys + ");", "g");
+
+    return function(str) {
+        return String(str).replace(re, replace);
+    };
+}
+
+var decodeHTML = (function() {
+    var legacy = Object.keys(legacyMap).sort(sorter);
+
+    var keys = Object.keys(entityMap).sort(sorter);
+
+    for (var i = 0, j = 0; i < keys.length; i++) {
+        if (legacy[j] === keys[i]) {
+            keys[i] += ";?";
+            j++;
+        } else {
+            keys[i] += ";";
+        }
+    }
+
+    var re = new RegExp("&(?:" + keys.join("|") + "|#[xX][\\da-fA-F]+;?|#\\d+;?)", "g"),
+        replace = getReplacer(entityMap);
+
+    function replacer(str) {
+        if (str.substr(-1) !== ";") str += ";";
+        return replace(str);
+    }
+
+    //TODO consider creating a merged map
+    return function(str) {
+        return String(str).replace(re, replacer);
+    };
+})();
+
+function sorter(a, b) {
+    return a < b ? 1 : -1;
+}
+
+function getReplacer(map) {
+    return function replace(str) {
+        if (str.charAt(1) === "#") {
+            if (str.charAt(2) === "X" || str.charAt(2) === "x") {
+                return decodeCodePoint(parseInt(str.substr(3), 16));
+            }
+            return decodeCodePoint(parseInt(str.substr(2), 10));
+        }
+        return map[str.slice(1, -1)];
+    };
+}
+
+module.exports = {
+    XML: decodeXMLStrict,
+    HTML: decodeHTML,
+    HTMLStrict: decodeHTMLStrict
+};
diff --git a/node_modules/entities/lib/decode_codepoint.js b/node_modules/entities/lib/decode_codepoint.js
new file mode 100644
index 000000000..2eadbe4e1
--- /dev/null
+++ b/node_modules/entities/lib/decode_codepoint.js
@@ -0,0 +1,25 @@
+var decodeMap = require("../maps/decode.json");
+
+module.exports = decodeCodePoint;
+
+// modified version of https://github.com/mathiasbynens/he/blob/master/src/he.js#L94-L119
+function decodeCodePoint(codePoint) {
+    if ((codePoint >= 0xd800 && codePoint <= 0xdfff) || codePoint > 0x10ffff) {
+        return "\uFFFD";
+    }
+
+    if (codePoint in decodeMap) {
+        codePoint = decodeMap[codePoint];
+    }
+
+    var output = "";
+
+    if (codePoint > 0xffff) {
+        codePoint -= 0x10000;
+        output += String.fromCharCode(((codePoint >>> 10) & 0x3ff) | 0xd800);
+        codePoint = 0xdc00 | (codePoint & 0x3ff);
+    }
+
+    output += String.fromCharCode(codePoint);
+    return output;
+}
diff --git a/node_modules/entities/lib/encode.js b/node_modules/entities/lib/encode.js
new file mode 100644
index 000000000..791c405ce
--- /dev/null
+++ b/node_modules/entities/lib/encode.js
@@ -0,0 +1,82 @@
+var inverseXML = getInverseObj(require("../maps/xml.json")),
+    xmlReplacer = getInverseReplacer(inverseXML);
+
+exports.XML = getInverse(inverseXML, xmlReplacer);
+
+var inverseHTML = getInverseObj(require("../maps/entities.json")),
+    htmlReplacer = getInverseReplacer(inverseHTML);
+
+exports.HTML = getInverse(inverseHTML, htmlReplacer);
+
+function getInverseObj(obj) {
+    return Object.keys(obj)
+        .sort()
+        .reduce(function(inverse, name) {
+            inverse[obj[name]] = "&" + name + ";";
+            return inverse;
+        }, {});
+}
+
+function getInverseReplacer(inverse) {
+    var single = [],
+        multiple = [];
+
+    Object.keys(inverse).forEach(function(k) {
+        if (k.length === 1) {
+            single.push("\\" + k);
+        } else {
+            multiple.push(k);
+        }
+    });
+
+    //TODO add ranges
+    multiple.unshift("[" + single.join("") + "]");
+
+    return new RegExp(multiple.join("|"), "g");
+}
+
+var re_nonASCII = /[^\0-\x7F]/g,
+    re_astralSymbols = /[\uD800-\uDBFF][\uDC00-\uDFFF]/g;
+
+function singleCharReplacer(c) {
+    return (
+        "&#x" +
+        c
+            .charCodeAt(0)
+            .toString(16)
+            .toUpperCase() +
+        ";"
+    );
+}
+
+function astralReplacer(c) {
+    // http://mathiasbynens.be/notes/javascript-encoding#surrogate-formulae
+    var high = c.charCodeAt(0);
+    var low = c.charCodeAt(1);
+    var codePoint = (high - 0xd800) * 0x400 + low - 0xdc00 + 0x10000;
+    return "&#x" + codePoint.toString(16).toUpperCase() + ";";
+}
+
+function getInverse(inverse, re) {
+    function func(name) {
+        return inverse[name];
+    }
+
+    return function(data) {
+        return data
+            .replace(re, func)
+            .replace(re_astralSymbols, astralReplacer)
+            .replace(re_nonASCII, singleCharReplacer);
+    };
+}
+
+var re_xmlChars = getInverseReplacer(inverseXML);
+
+function escapeXML(data) {
+    return data
+        .replace(re_xmlChars, singleCharReplacer)
+        .replace(re_astralSymbols, astralReplacer)
+        .replace(re_nonASCII, singleCharReplacer);
+}
+
+exports.escape = escapeXML;
diff --git a/node_modules/entities/maps/decode.json b/node_modules/entities/maps/decode.json
new file mode 100644
index 000000000..44e5d0bb4
--- /dev/null
+++ b/node_modules/entities/maps/decode.json
@@ -0,0 +1 @@
+{"0":65533,"128":8364,"130":8218,"131":402,"132":8222,"133":8230,"134":8224,"135":8225,"136":710,"137":8240,"138":352,"139":8249,"140":338,"142":381,"145":8216,"146":8217,"147":8220,"148":8221,"149":8226,"150":8211,"151":8212,"152":732,"153":8482,"154":353,"155":8250,"156":339,"158":382,"159":376}
\ No newline at end of file
diff --git a/node_modules/entities/maps/entities.json b/node_modules/entities/maps/entities.json
new file mode 100644
index 000000000..7ccfcd8bb
--- /dev/null
+++ b/node_modules/entities/maps/entities.json
@@ -0,0 +1 @@
+{"Aacute":"\u00C1","aacute":"\u00E1","Abreve":"\u0102","abreve":"\u0103","ac":"\u223E","acd":"\u223F","acE":"\u223E\u0333","Acirc":"\u00C2","acirc":"\u00E2","acute":"\u00B4","Acy":"\u0410","acy":"\u0430","AElig":"\u00C6","aelig":"\u00E6","af":"\u2061","Afr":"\uD835\uDD04","afr":"\uD835\uDD1E","Agrave":"\u00C0","agrave":"\u00E0","alefsym":"\u2135","aleph":"\u2135","Alpha":"\u0391","alpha":"\u03B1","Amacr":"\u0100","amacr":"\u0101","amalg":"\u2A3F","amp":"&","AMP":"&","andand":"\u2A55","And":"\u2A53","and":"\u2227","andd":"\u2A5C","andslope":"\u2A58","andv":"\u2A5A","ang":"\u2220","ange":"\u29A4","angle":"\u2220","angmsdaa":"\u29A8","angmsdab":"\u29A9","angmsdac":"\u29AA","angmsdad":"\u29AB","angmsdae":"\u29AC","angmsdaf":"\u29AD","angmsdag":"\u29AE","angmsdah":"\u29AF","angmsd":"\u2221","angrt":"\u221F","angrtvb":"\u22BE","angrtvbd":"\u299D","angsph":"\u2222","angst":"\u00C5","angzarr":"\u237C","Aogon":"\u0104","aogon":"\u0105","Aopf":"\uD835\uDD38","aopf":"\uD835\uDD52","apacir":"\u2A6F","ap":"\u2248","apE":"\u2A70","ape":"\u224A","apid":"\u224B","apos":"'","ApplyFunction":"\u2061","approx":"\u2248","approxeq":"\u224A","Aring":"\u00C5","aring":"\u00E5","Ascr":"\uD835\uDC9C","ascr":"\uD835\uDCB6","Assign":"\u2254","ast":"*","asymp":"\u2248","asympeq":"\u224D","Atilde":"\u00C3","atilde":"\u00E3","Auml":"\u00C4","auml":"\u00E4","awconint":"\u2233","awint":"\u2A11","backcong":"\u224C","backepsilon":"\u03F6","backprime":"\u2035","backsim":"\u223D","backsimeq":"\u22CD","Backslash":"\u2216","Barv":"\u2AE7","barvee":"\u22BD","barwed":"\u2305","Barwed":"\u2306","barwedge":"\u2305","bbrk":"\u23B5","bbrktbrk":"\u23B6","bcong":"\u224C","Bcy":"\u0411","bcy":"\u0431","bdquo":"\u201E","becaus":"\u2235","because":"\u2235","Because":"\u2235","bemptyv":"\u29B0","bepsi":"\u03F6","bernou":"\u212C","Bernoullis":"\u212C","Beta":"\u0392","beta":"\u03B2","beth":"\u2136","between":"\u226C","Bfr":"\uD835\uDD05","bfr":"\uD835\uDD1F","bigcap":"\u22C2","bigcirc":"\u25EF","bigcup":"\u22C3","bigodot":"\u2A00","bigoplus":"\u2A01","bigotimes":"\u2A02","bigsqcup":"\u2A06","bigstar":"\u2605","bigtriangledown":"\u25BD","bigtriangleup":"\u25B3","biguplus":"\u2A04","bigvee":"\u22C1","bigwedge":"\u22C0","bkarow":"\u290D","blacklozenge":"\u29EB","blacksquare":"\u25AA","blacktriangle":"\u25B4","blacktriangledown":"\u25BE","blacktriangleleft":"\u25C2","blacktriangleright":"\u25B8","blank":"\u2423","blk12":"\u2592","blk14":"\u2591","blk34":"\u2593","block":"\u2588","bne":"=\u20E5","bnequiv":"\u2261\u20E5","bNot":"\u2AED","bnot":"\u2310","Bopf":"\uD835\uDD39","bopf":"\uD835\uDD53","bot":"\u22A5","bottom":"\u22A5","bowtie":"\u22C8","boxbox":"\u29C9","boxdl":"\u2510","boxdL":"\u2555","boxDl":"\u2556","boxDL":"\u2557","boxdr":"\u250C","boxdR":"\u2552","boxDr":"\u2553","boxDR":"\u2554","boxh":"\u2500","boxH":"\u2550","boxhd":"\u252C","boxHd":"\u2564","boxhD":"\u2565","boxHD":"\u2566","boxhu":"\u2534","boxHu":"\u2567","boxhU":"\u2568","boxHU":"\u2569","boxminus":"\u229F","boxplus":"\u229E","boxtimes":"\u22A0","boxul":"\u2518","boxuL":"\u255B","boxUl":"\u255C","boxUL":"\u255D","boxur":"\u2514","boxuR":"\u2558","boxUr":"\u2559","boxUR":"\u255A","boxv":"\u2502","boxV":"\u2551","boxvh":"\u253C","boxvH":"\u256A","boxVh":"\u256B","boxVH":"\u256C","boxvl":"\u2524","boxvL":"\u2561","boxVl":"\u2562","boxVL":"\u2563","boxvr":"\u251C","boxvR":"\u255E","boxVr":"\u255F","boxVR":"\u2560","bprime":"\u2035","breve":"\u02D8","Breve":"\u02D8","brvbar":"\u00A6","bscr":"\uD835\uDCB7","Bscr":"\u212C","bsemi":"\u204F","bsim":"\u223D","bsime":"\u22CD","bsolb":"\u29C5","bsol":"\\","bsolhsub":"\u27C8","bull":"\u2022","bullet":"\u2022","bump":"\u224E","bumpE":"\u2AAE","bumpe":"\u224F","Bumpeq":"\u224E","bumpeq":"\u224F","Cacute":"\u0106","cacute":"\u0107","capand":"\u2A44","capbrcup":"\u2A49","capcap":"\u2A4B","cap":"\u2229","Cap":"\u22D2","capcup":"\u2A47","capdot":"\u2A40","CapitalDifferentialD":"\u2145","caps":"\u2229\uFE00","caret":"\u2041","caron":"\u02C7","Cayleys":"\u212D","ccaps":"\u2A4D","Ccaron":"\u010C","ccaron":"\u010D","Ccedil":"\u00C7","ccedil":"\u00E7","Ccirc":"\u0108","ccirc":"\u0109","Cconint":"\u2230","ccups":"\u2A4C","ccupssm":"\u2A50","Cdot":"\u010A","cdot":"\u010B","cedil":"\u00B8","Cedilla":"\u00B8","cemptyv":"\u29B2","cent":"\u00A2","centerdot":"\u00B7","CenterDot":"\u00B7","cfr":"\uD835\uDD20","Cfr":"\u212D","CHcy":"\u0427","chcy":"\u0447","check":"\u2713","checkmark":"\u2713","Chi":"\u03A7","chi":"\u03C7","circ":"\u02C6","circeq":"\u2257","circlearrowleft":"\u21BA","circlearrowright":"\u21BB","circledast":"\u229B","circledcirc":"\u229A","circleddash":"\u229D","CircleDot":"\u2299","circledR":"\u00AE","circledS":"\u24C8","CircleMinus":"\u2296","CirclePlus":"\u2295","CircleTimes":"\u2297","cir":"\u25CB","cirE":"\u29C3","cire":"\u2257","cirfnint":"\u2A10","cirmid":"\u2AEF","cirscir":"\u29C2","ClockwiseContourIntegral":"\u2232","CloseCurlyDoubleQuote":"\u201D","CloseCurlyQuote":"\u2019","clubs":"\u2663","clubsuit":"\u2663","colon":":","Colon":"\u2237","Colone":"\u2A74","colone":"\u2254","coloneq":"\u2254","comma":",","commat":"@","comp":"\u2201","compfn":"\u2218","complement":"\u2201","complexes":"\u2102","cong":"\u2245","congdot":"\u2A6D","Congruent":"\u2261","conint":"\u222E","Conint":"\u222F","ContourIntegral":"\u222E","copf":"\uD835\uDD54","Copf":"\u2102","coprod":"\u2210","Coproduct":"\u2210","copy":"\u00A9","COPY":"\u00A9","copysr":"\u2117","CounterClockwiseContourIntegral":"\u2233","crarr":"\u21B5","cross":"\u2717","Cross":"\u2A2F","Cscr":"\uD835\uDC9E","cscr":"\uD835\uDCB8","csub":"\u2ACF","csube":"\u2AD1","csup":"\u2AD0","csupe":"\u2AD2","ctdot":"\u22EF","cudarrl":"\u2938","cudarrr":"\u2935","cuepr":"\u22DE","cuesc":"\u22DF","cularr":"\u21B6","cularrp":"\u293D","cupbrcap":"\u2A48","cupcap":"\u2A46","CupCap":"\u224D","cup":"\u222A","Cup":"\u22D3","cupcup":"\u2A4A","cupdot":"\u228D","cupor":"\u2A45","cups":"\u222A\uFE00","curarr":"\u21B7","curarrm":"\u293C","curlyeqprec":"\u22DE","curlyeqsucc":"\u22DF","curlyvee":"\u22CE","curlywedge":"\u22CF","curren":"\u00A4","curvearrowleft":"\u21B6","curvearrowright":"\u21B7","cuvee":"\u22CE","cuwed":"\u22CF","cwconint":"\u2232","cwint":"\u2231","cylcty":"\u232D","dagger":"\u2020","Dagger":"\u2021","daleth":"\u2138","darr":"\u2193","Darr":"\u21A1","dArr":"\u21D3","dash":"\u2010","Dashv":"\u2AE4","dashv":"\u22A3","dbkarow":"\u290F","dblac":"\u02DD","Dcaron":"\u010E","dcaron":"\u010F","Dcy":"\u0414","dcy":"\u0434","ddagger":"\u2021","ddarr":"\u21CA","DD":"\u2145","dd":"\u2146","DDotrahd":"\u2911","ddotseq":"\u2A77","deg":"\u00B0","Del":"\u2207","Delta":"\u0394","delta":"\u03B4","demptyv":"\u29B1","dfisht":"\u297F","Dfr":"\uD835\uDD07","dfr":"\uD835\uDD21","dHar":"\u2965","dharl":"\u21C3","dharr":"\u21C2","DiacriticalAcute":"\u00B4","DiacriticalDot":"\u02D9","DiacriticalDoubleAcute":"\u02DD","DiacriticalGrave":"`","DiacriticalTilde":"\u02DC","diam":"\u22C4","diamond":"\u22C4","Diamond":"\u22C4","diamondsuit":"\u2666","diams":"\u2666","die":"\u00A8","DifferentialD":"\u2146","digamma":"\u03DD","disin":"\u22F2","div":"\u00F7","divide":"\u00F7","divideontimes":"\u22C7","divonx":"\u22C7","DJcy":"\u0402","djcy":"\u0452","dlcorn":"\u231E","dlcrop":"\u230D","dollar":"$","Dopf":"\uD835\uDD3B","dopf":"\uD835\uDD55","Dot":"\u00A8","dot":"\u02D9","DotDot":"\u20DC","doteq":"\u2250","doteqdot":"\u2251","DotEqual":"\u2250","dotminus":"\u2238","dotplus":"\u2214","dotsquare":"\u22A1","doublebarwedge":"\u2306","DoubleContourIntegral":"\u222F","DoubleDot":"\u00A8","DoubleDownArrow":"\u21D3","DoubleLeftArrow":"\u21D0","DoubleLeftRightArrow":"\u21D4","DoubleLeftTee":"\u2AE4","DoubleLongLeftArrow":"\u27F8","DoubleLongLeftRightArrow":"\u27FA","DoubleLongRightArrow":"\u27F9","DoubleRightArrow":"\u21D2","DoubleRightTee":"\u22A8","DoubleUpArrow":"\u21D1","DoubleUpDownArrow":"\u21D5","DoubleVerticalBar":"\u2225","DownArrowBar":"\u2913","downarrow":"\u2193","DownArrow":"\u2193","Downarrow":"\u21D3","DownArrowUpArrow":"\u21F5","DownBreve":"\u0311","downdownarrows":"\u21CA","downharpoonleft":"\u21C3","downharpoonright":"\u21C2","DownLeftRightVector":"\u2950","DownLeftTeeVector":"\u295E","DownLeftVectorBar":"\u2956","DownLeftVector":"\u21BD","DownRightTeeVector":"\u295F","DownRightVectorBar":"\u2957","DownRightVector":"\u21C1","DownTeeArrow":"\u21A7","DownTee":"\u22A4","drbkarow":"\u2910","drcorn":"\u231F","drcrop":"\u230C","Dscr":"\uD835\uDC9F","dscr":"\uD835\uDCB9","DScy":"\u0405","dscy":"\u0455","dsol":"\u29F6","Dstrok":"\u0110","dstrok":"\u0111","dtdot":"\u22F1","dtri":"\u25BF","dtrif":"\u25BE","duarr":"\u21F5","duhar":"\u296F","dwangle":"\u29A6","DZcy":"\u040F","dzcy":"\u045F","dzigrarr":"\u27FF","Eacute":"\u00C9","eacute":"\u00E9","easter":"\u2A6E","Ecaron":"\u011A","ecaron":"\u011B","Ecirc":"\u00CA","ecirc":"\u00EA","ecir":"\u2256","ecolon":"\u2255","Ecy":"\u042D","ecy":"\u044D","eDDot":"\u2A77","Edot":"\u0116","edot":"\u0117","eDot":"\u2251","ee":"\u2147","efDot":"\u2252","Efr":"\uD835\uDD08","efr":"\uD835\uDD22","eg":"\u2A9A","Egrave":"\u00C8","egrave":"\u00E8","egs":"\u2A96","egsdot":"\u2A98","el":"\u2A99","Element":"\u2208","elinters":"\u23E7","ell":"\u2113","els":"\u2A95","elsdot":"\u2A97","Emacr":"\u0112","emacr":"\u0113","empty":"\u2205","emptyset":"\u2205","EmptySmallSquare":"\u25FB","emptyv":"\u2205","EmptyVerySmallSquare":"\u25AB","emsp13":"\u2004","emsp14":"\u2005","emsp":"\u2003","ENG":"\u014A","eng":"\u014B","ensp":"\u2002","Eogon":"\u0118","eogon":"\u0119","Eopf":"\uD835\uDD3C","eopf":"\uD835\uDD56","epar":"\u22D5","eparsl":"\u29E3","eplus":"\u2A71","epsi":"\u03B5","Epsilon":"\u0395","epsilon":"\u03B5","epsiv":"\u03F5","eqcirc":"\u2256","eqcolon":"\u2255","eqsim":"\u2242","eqslantgtr":"\u2A96","eqslantless":"\u2A95","Equal":"\u2A75","equals":"=","EqualTilde":"\u2242","equest":"\u225F","Equilibrium":"\u21CC","equiv":"\u2261","equivDD":"\u2A78","eqvparsl":"\u29E5","erarr":"\u2971","erDot":"\u2253","escr":"\u212F","Escr":"\u2130","esdot":"\u2250","Esim":"\u2A73","esim":"\u2242","Eta":"\u0397","eta":"\u03B7","ETH":"\u00D0","eth":"\u00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0C","kjcy":"\u045C","Kopf":"\uD835\uDD42","kopf":"\uD835\uDD5C","Kscr":"\uD835\uDCA6","kscr":"\uD835\uDCC0","lAarr":"\u21DA","Lacute":"\u0139","lacute":"\u013A","laemptyv":"\u29B4","lagran":"\u2112","Lambda":"\u039B","lambda":"\u03BB","lang":"\u27E8","Lang":"\u27EA","langd":"\u2991","langle":"\u27E8","lap":"\u2A85","Laplacetrf":"\u2112","laquo":"\u00AB","larrb":"\u21E4","larrbfs":"\u291F","larr":"\u2190","Larr":"\u219E","lArr":"\u21D0","larrfs":"\u291D","larrhk":"\u21A9","larrlp":"\u21AB","larrpl":"\u2939","larrsim":"\u2973","larrtl":"\u21A2","latail":"\u2919","lAtail":"\u291B","lat":"\u2AAB","late":"\u2AAD","lates":"\u2AAD\uFE00","lbarr":"\u290C","lBarr":"\u290E","lbbrk":"\u2772","lbrace":"{","lbrack":"[","lbrke":"\u298B","lbrksld":"\u298F","lbrkslu":"\u298D","Lcaron":"\u013D","lcaron":"\u013E","Lcedil":"\u013B","lcedil":"\u013C","lceil":"\u2308","lcub":"{","Lcy":"\u041B","lcy":"\u043B","ldca":"\u2936","ldquo":"\u201C","ldquor":"\u201E","ldrdhar":"\u2967","ldrushar":"\u294B","ldsh":"\u21B2","le":"\u2264","lE":"\u2266","LeftAngleBracket":"\u27E8","LeftArrowBar":"\u21E4","leftarrow":"\u2190","LeftArrow":"\u2190","Leftarrow":"\u21D0","LeftArrowRightArrow":"\u21C6","leftarrowtail":"\u21A2","LeftCeiling":"\u2308","LeftDoubleBracket":"\u27E6","LeftDownTeeVector":"\u2961","LeftDownVectorBar":"\u2959","LeftDownVector":"\u21C3","LeftFloor":"\u230A","leftharpoondown":"\u21BD","leftharpoonup":"\u21BC","leftleftarrows":"\u21C7","leftrightarrow":"\u2194","LeftRightArrow":"\u2194","Leftrightarrow":"\u21D4","leftrightarrows":"\u21C6","leftrightharpoons":"\u21CB","leftrightsquigarrow":"\u21AD","LeftRightVector":"\u294E","LeftTeeArrow":"\u21A4","LeftTee":"\u22A3","LeftTeeVector":"\u295A","leftthreetimes":"\u22CB","LeftTriangleBar":"\u29CF","LeftTriangle":"\u22B2","LeftTriangleEqual":"\u22B4","LeftUpDownVector":"\u2951","LeftUpTeeVector":"\u2960","LeftUpVectorBar":"\u2958","LeftUpVector":"\u21BF","LeftVectorBar":"\u2952","LeftVector":"\u21BC","lEg":"\u2A8B","leg":"\u22DA","leq":"\u2264","leqq":"\u2266","leqslant":"\u2A7D","lescc":"\u2AA8","les":"\u2A7D","lesdot":"\u2A7F","lesdoto":"\u2A81","lesdotor":"\u2A83","lesg":"\u22DA\uFE00","lesges":"\u2A93","lessapprox":"\u2A85","lessdot":"\u22D6","lesseqgtr":"\u22DA","lesseqqgtr":"\u2A8B","LessEqualGreater":"\u22DA","LessFullEqual":"\u2266","LessGreater":"\u2276","lessgtr":"\u2276","LessLess":"\u2AA1","lesssim":"\u2272","LessSlantEqual":"\u2A7D","LessTilde":"\u2272","lfisht":"\u297C","lfloor":"\u230A","Lfr":"\uD835\uDD0F","lfr":"\uD835\uDD29","lg":"\u2276","lgE":"\u2A91","lHar":"\u2962","lhard":"\u21BD","lharu":"\u21BC","lharul":"\u296A","lhblk":"\u2584","LJcy":"\u0409","ljcy":"\u0459","llarr":"\u21C7","ll":"\u226A","Ll":"\u22D8","llcorner":"\u231E","Lleftarrow":"\u21DA","llhard":"\u296B","lltri":"\u25FA","Lmidot":"\u013F","lmidot":"\u0140","lmoustache":"\u23B0","lmoust":"\u23B0","lnap":"\u2A89","lnapprox":"\u2A89","lne":"\u2A87","lnE":"\u2268","lneq":"\u2A87","lneqq":"\u2268","lnsim":"\u22E6","loang":"\u27EC","loarr":"\u21FD","lobrk":"\u27E6","longleftarrow":"\u27F5","LongLeftArrow":"\u27F5","Longleftarrow":"\u27F8","longleftrightarrow":"\u27F7","LongLeftRightArrow":"\u27F7","Longleftrightarrow":"\u27FA","longmapsto":"\u27FC","longrightarrow":"\u27F6","LongRightArrow":"\u27F6","Longrightarrow":"\u27F9","looparrowleft":"\u21AB","looparrowright":"\u21AC","lopar":"\u2985","Lopf":"\uD835\uDD43","lopf":"\uD835\uDD5D","loplus":"\u2A2D","lotimes":"\u2A34","lowast":"\u2217","lowbar":"_","LowerLeftArrow":"\u2199","LowerRightArrow":"\u2198","loz":"\u25CA","lozenge":"\u25CA","lozf":"\u29EB","lpar":"(","lparlt":"\u2993","lrarr":"\u21C6","lrcorner":"\u231F","lrhar":"\u21CB","lrhard":"\u296D","lrm":"\u200E","lrtri":"\u22BF","lsaquo":"\u2039","lscr":"\uD835\uDCC1","Lscr":"\u2112","lsh":"\u21B0","Lsh":"\u21B0","lsim":"\u2272","lsime":"\u2A8D","lsimg":"\u2A8F","lsqb":"[","lsquo":"\u2018","lsquor":"\u201A","Lstrok":"\u0141","lstrok":"\u0142","ltcc":"\u2AA6","ltcir":"\u2A79","lt":"<","LT":"<","Lt":"\u226A","ltdot":"\u22D6","lthree":"\u22CB","ltimes":"\u22C9","ltlarr":"\u2976","ltquest":"\u2A7B","ltri":"\u25C3","ltrie":"\u22B4","ltrif":"\u25C2","ltrPar":"\u2996","lurdshar":"\u294A","luruhar":"\u2966","lvertneqq":"\u2268\uFE00","lvnE":"\u2268\uFE00","macr":"\u00AF","male":"\u2642","malt":"\u2720","maltese":"\u2720","Map":"\u2905","map":"\u21A6","mapsto":"\u21A6","mapstodown":"\u21A7","mapstoleft":"\u21A4","mapstoup":"\u21A5","marker":"\u25AE","mcomma":"\u2A29","Mcy":"\u041C","mcy":"\u043C","mdash":"\u2014","mDDot":"\u223A","measuredangle":"\u2221","MediumSpace":"\u205F","Mellintrf":"\u2133","Mfr":"\uD835\uDD10","mfr":"\uD835\uDD2A","mho":"\u2127","micro":"\u00B5","midast":"*","midcir":"\u2AF0","mid":"\u2223","middot":"\u00B7","minusb":"\u229F","minus":"\u2212","minusd":"\u2238","minusdu":"\u2A2A","MinusPlus":"\u2213","mlcp":"\u2ADB","mldr":"\u2026","mnplus":"\u2213","models":"\u22A7","Mopf":"\uD835\uDD44","mopf":"\uD835\uDD5E","mp":"\u2213","mscr":"\uD835\uDCC2","Mscr":"\u2133","mstpos":"\u223E","Mu":"\u039C","mu":"\u03BC","multimap":"\u22B8","mumap":"\u22B8","nabla":"\u2207","Nacute":"\u0143","nacute":"\u0144","nang":"\u2220\u20D2","nap":"\u2249","napE":"\u2A70\u0338","napid":"\u224B\u0338","napos":"\u0149","napprox":"\u2249","natural":"\u266E","naturals":"\u2115","natur":"\u266E","nbsp":"\u00A0","nbump":"\u224E\u0338","nbumpe":"\u224F\u0338","ncap":"\u2A43","Ncaron":"\u0147","ncaron":"\u0148","Ncedil":"\u0145","ncedil":"\u0146","ncong":"\u2247","ncongdot":"\u2A6D\u0338","ncup":"\u2A42","Ncy":"\u041D","ncy":"\u043D","ndash":"\u2013","nearhk":"\u2924","nearr":"\u2197","neArr":"\u21D7","nearrow":"\u2197","ne":"\u2260","nedot":"\u2250\u0338","NegativeMediumSpace":"\u200B","NegativeThickSpace":"\u200B","NegativeThinSpace":"\u200B","NegativeVeryThinSpace":"\u200B","nequiv":"\u2262","nesear":"\u2928","nesim":"\u2242\u0338","NestedGreaterGreater":"\u226B","NestedLessLess":"\u226A","NewLine":"\n","nexist":"\u2204","nexists":"\u2204","Nfr":"\uD835\uDD11","nfr":"\uD835\uDD2B","ngE":"\u2267\u0338","nge":"\u2271","ngeq":"\u2271","ngeqq":"\u2267\u0338","ngeqslant":"\u2A7E\u0338","nges":"\u2A7E\u0338","nGg":"\u22D9\u0338","ngsim":"\u2275","nGt":"\u226B\u20D2","ngt":"\u226F","ngtr":"\u226F","nGtv":"\u226B\u0338","nharr":"\u21AE","nhArr":"\u21CE","nhpar":"\u2AF2","ni":"\u220B","nis":"\u22FC","nisd":"\u22FA","niv":"\u220B","NJcy":"\u040A","njcy":"\u045A","nlarr":"\u219A","nlArr":"\u21CD","nldr":"\u2025","nlE":"\u2266\u0338","nle":"\u2270","nleftarrow":"\u219A","nLeftarrow":"\u21CD","nleftrightarrow":"\u21AE","nLeftrightarrow":"\u21CE","nleq":"\u2270","nleqq":"\u2266\u0338","nleqslant":"\u2A7D\u0338","nles":"\u2A7D\u0338","nless":"\u226E","nLl":"\u22D8\u0338","nlsim":"\u2274","nLt":"\u226A\u20D2","nlt":"\u226E","nltri":"\u22EA","nltrie":"\u22EC","nLtv":"\u226A\u0338","nmid":"\u2224","NoBreak":"\u2060","NonBreakingSpace":"\u00A0","nopf":"\uD835\uDD5F","Nopf":"\u2115","Not":"\u2AEC","not":"\u00AC","NotCongruent":"\u2262","NotCupCap":"\u226D","NotDoubleVerticalBar":"\u2226","NotElement":"\u2209","NotEqual":"\u2260","NotEqualTilde":"\u2242\u0338","NotExists":"\u2204","NotGreater":"\u226F","NotGreaterEqual":"\u2271","NotGreaterFullEqual":"\u2267\u0338","NotGreaterGreater":"\u226B\u0338","NotGreaterLess":"\u2279","NotGreaterSlantEqual":"\u2A7E\u0338","NotGreaterTilde":"\u2275","NotHumpDownHump":"\u224E\u0338","NotHumpEqual":"\u224F\u0338","notin":"\u2209","notindot":"\u22F5\u0338","notinE":"\u22F9\u0338","notinva":"\u2209","notinvb":"\u22F7","notinvc":"\u22F6","NotLeftTriangleBar":"\u29CF\u0338","NotLeftTriangle":"\u22EA","NotLeftTriangleEqual":"\u22EC","NotLess":"\u226E","NotLessEqual":"\u2270","NotLessGreater":"\u2278","NotLessLess":"\u226A\u0338","NotLessSlantEqual":"\u2A7D\u0338","NotLessTilde":"\u2274","NotNestedGreaterGreater":"\u2AA2\u0338","NotNestedLessLess":"\u2AA1\u0338","notni":"\u220C","notniva":"\u220C","notnivb":"\u22FE","notnivc":"\u22FD","NotPrecedes":"\u2280","NotPrecedesEqual":"\u2AAF\u0338","NotPrecedesSlantEqual":"\u22E0","NotReverseElement":"\u220C","NotRightTriangleBar":"\u29D0\u0338","NotRightTriangle":"\u22EB","NotRightTriangleEqual":"\u22ED","NotSquareSubset":"\u228F\u0338","NotSquareSubsetEqual":"\u22E2","NotSquareSuperset":"\u2290\u0338","NotSquareSupersetEqual":"\u22E3","NotSubset":"\u2282\u20D2","NotSubsetEqual":"\u2288","NotSucceeds":"\u2281","NotSucceedsEqual":"\u2AB0\u0338","NotSucceedsSlantEqual":"\u22E1","NotSucceedsTilde":"\u227F\u0338","NotSuperset":"\u2283\u20D2","NotSupersetEqual":"\u2289","NotTilde":"\u2241","NotTildeEqual":"\u2244","NotTildeFullEqual":"\u2247","NotTildeTilde":"\u2249","NotVerticalBar":"\u2224","nparallel":"\u2226","npar":"\u2226","nparsl":"\u2AFD\u20E5","npart":"\u2202\u0338","npolint":"\u2A14","npr":"\u2280","nprcue":"\u22E0","nprec":"\u2280","npreceq":"\u2AAF\u0338","npre":"\u2AAF\u0338","nrarrc":"\u2933\u0338","nrarr":"\u219B","nrArr":"\u21CF","nrarrw":"\u219D\u0338","nrightarrow":"\u219B","nRightarrow":"\u21CF","nrtri":"\u22EB","nrtrie":"\u22ED","nsc":"\u2281","nsccue":"\u22E1","nsce":"\u2AB0\u0338","Nscr":"\uD835\uDCA9","nscr":"\uD835\uDCC3","nshortmid":"\u2224","nshortparallel":"\u2226","nsim":"\u2241","nsime":"\u2244","nsimeq":"\u2244","nsmid":"\u2224","nspar":"\u2226","nsqsube":"\u22E2","nsqsupe":"\u22E3","nsub":"\u2284","nsubE":"\u2AC5\u0338","nsube":"\u2288","nsubset":"\u2282\u20D2","nsubseteq":"\u2288","nsubseteqq":"\u2AC5\u0338","nsucc":"\u2281","nsucceq":"\u2AB0\u0338","nsup":"\u2285","nsupE":"\u2AC6\u0338","nsupe":"\u2289","nsupset":"\u2283\u20D2","nsupseteq":"\u2289","nsupseteqq":"\u2AC6\u0338","ntgl":"\u2279","Ntilde":"\u00D1","ntilde":"\u00F1","ntlg":"\u2278","ntriangleleft":"\u22EA","ntrianglelefteq":"\u22EC","ntriangleright":"\u22EB","ntrianglerighteq":"\u22ED","Nu":"\u039D","nu":"\u03BD","num":"#","numero":"\u2116","numsp":"\u2007","nvap":"\u224D\u20D2","nvdash":"\u22AC","nvDash":"\u22AD","nVdash":"\u22AE","nVDash":"\u22AF","nvge":"\u2265\u20D2","nvgt":">\u20D2","nvHarr":"\u2904","nvinfin":"\u29DE","nvlArr":"\u2902","nvle":"\u2264\u20D2","nvlt":"<\u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harpoondown":"\u21C1","rightharpoonup":"\u21C0","rightleftarrows":"\u21C4","rightleftharpoons":"\u21CC","rightrightarrows":"\u21C9","rightsquigarrow":"\u219D","RightTeeArrow":"\u21A6","RightTee":"\u22A2","RightTeeVector":"\u295B","rightthreetimes":"\u22CC","RightTriangleBar":"\u29D0","RightTriangle":"\u22B3","RightTriangleEqual":"\u22B5","RightUpDownVector":"\u294F","RightUpTeeVector":"\u295C","RightUpVectorBar":"\u2954","RightUpVector":"\u21BE","RightVectorBar":"\u2953","RightVector":"\u21C0","ring":"\u02DA","risingdotseq":"\u2253","rlarr":"\u21C4","rlhar":"\u21CC","rlm":"\u200F","rmoustache":"\u23B1","rmoust":"\u23B1","rnmid":"\u2AEE","roang":"\u27ED","roarr":"\u21FE","robrk":"\u27E7","ropar":"\u2986","ropf":"\uD835\uDD63","Ropf":"\u211D","roplus":"\u2A2E","rotimes":"\u2A35","RoundImplies":"\u2970","rpar":")","rpargt":"\u2994","rppolint":"\u2A12","rrarr":"\u21C9","Rrightarrow":"\u21DB","rsaquo":"\u203A","rscr":"\uD835\uDCC7","Rscr":"\u211B","rsh":"\u21B1","Rsh":"\u21B1","rsqb":"]","rsquo":"\u2019","rsquor":"\u2019","rthree":"\u22CC","rtimes":"\u22CA","rtri":"\u25B9","rtrie":"\u22B5","rtrif":"\u25B8","rtriltri":"\u29CE","RuleDelayed":"\u29F4","ruluhar":"\u2968","rx":"\u211E","Sacute":"\u015A","sacute":"\u015B","sbquo":"\u201A","scap":"\u2AB8","Scaron":"\u0160","scaron":"\u0161","Sc":"\u2ABC","sc":"\u227B","sccue":"\u227D","sce":"\u2AB0","scE":"\u2AB4","Scedil":"\u015E","scedil":"\u015F","Scirc":"\u015C","scirc":"\u015D","scnap":"\u2ABA","scnE":"\u2AB6","scnsim":"\u22E9","scpolint":"\u2A13","scsim":"\u227F","Scy":"\u0421","scy":"\u0441","sdotb":"\u22A1","sdot":"\u22C5","sdote":"\u2A66","searhk":"\u2925","searr":"\u2198","seArr":"\u21D8","searrow":"\u2198","sect":"\u00A7","semi":";","seswar":"\u2929","setminus":"\u2216","setmn":"\u2216","sext":"\u2736","Sfr":"\uD835\uDD16","sfr":"\uD835\uDD30","sfrown":"\u2322","sharp":"\u266F","SHCHcy":"\u0429","shchcy":"\u0449","SHcy":"\u0428","shcy":"\u0448","ShortDownArrow":"\u2193","ShortLeftArrow":"\u2190","shortmid":"\u2223","shortparallel":"\u2225","ShortRightArrow":"\u2192","ShortUpArrow":"\u2191","shy":"\u00AD","Sigma":"\u03A3","sigma":"\u03C3","sigmaf":"\u03C2","sigmav":"\u03C2","sim":"\u223C","simdot":"\u2A6A","sime":"\u2243","simeq":"\u2243","simg":"\u2A9E","simgE":"\u2AA0","siml":"\u2A9D","simlE":"\u2A9F","simne":"\u2246","simplus":"\u2A24","simrarr":"\u2972","slarr":"\u2190","SmallCircle":"\u2218","smallsetminus":"\u2216","smashp":"\u2A33","smeparsl":"\u29E4","smid":"\u2223","smile":"\u2323","smt":"\u2AAA","smte":"\u2AAC","smtes":"\u2AAC\uFE00","SOFTcy":"\u042C","softcy":"\u044C","solbar":"\u233F","solb":"\u29C4","sol":"/","Sopf":"\uD835\uDD4A","sopf":"\uD835\uDD64","spades":"\u2660","spadesuit":"\u2660","spar":"\u2225","sqcap":"\u2293","sqcaps":"\u2293\uFE00","sqcup":"\u2294","sqcups":"\u2294\uFE00","Sqrt":"\u221A","sqsub":"\u228F","sqsube":"\u2291","sqsubset":"\u228F","sqsubseteq":"\u2291","sqsup":"\u2290","sqsupe":"\u2292","sqsupset":"\u2290","sqsupseteq":"\u2292","square":"\u25A1","Square":"\u25A1","SquareIntersection":"\u2293","SquareSubset":"\u228F","SquareSubsetEqual":"\u2291","SquareSuperset":"\u2290","SquareSupersetEqual":"\u2292","SquareUnion":"\u2294","squarf":"\u25AA","squ":"\u25A1","squf":"\u25AA","srarr":"\u2192","Sscr":"\uD835\uDCAE","sscr":"\uD835\uDCC8","ssetmn":"\u2216","ssmile":"\u2323","sstarf":"\u22C6","Star":"\u22C6","star":"\u2606","starf":"\u2605","straightepsilon":"\u03F5","straightphi":"\u03D5","strns":"\u00AF","sub":"\u2282","Sub":"\u22D0","subdot":"\u2ABD","subE":"\u2AC5","sube":"\u2286","subedot":"\u2AC3","submult":"\u2AC1","subnE":"\u2ACB","subne":"\u228A","subplus":"\u2ABF","subrarr":"\u2979","subset":"\u2282","Subset":"\u22D0","subseteq":"\u2286","subseteqq":"\u2AC5","SubsetEqual":"\u2286","subsetneq":"\u228A","subsetneqq":"\u2ACB","subsim":"\u2AC7","subsub":"\u2AD5","subsup":"\u2AD3","succapprox":"\u2AB8","succ":"\u227B","succcurlyeq":"\u227D","Succeeds":"\u227B","SucceedsEqual":"\u2AB0","SucceedsSlantEqual":"\u227D","SucceedsTilde":"\u227F","succeq":"\u2AB0","succnapprox":"\u2ABA","succneqq":"\u2AB6","succnsim":"\u22E9","succsim":"\u227F","SuchThat":"\u220B","sum":"\u2211","Sum":"\u2211","sung":"\u266A","sup1":"\u00B9","sup2":"\u00B2","sup3":"\u00B3","sup":"\u2283","Sup":"\u22D1","supdot":"\u2ABE","supdsub":"\u2AD8","supE":"\u2AC6","supe":"\u2287","supedot":"\u2AC4","Superset":"\u2283","SupersetEqual":"\u2287","suphsol":"\u27C9","suphsub":"\u2AD7","suplarr":"\u297B","supmult":"\u2AC2","supnE":"\u2ACC","supne":"\u228B","supplus":"\u2AC0","supset":"\u2283","Supset":"\u22D1","supseteq":"\u2287","supseteqq":"\u2AC6","supsetneq":"\u228B","supsetneqq":"\u2ACC","supsim":"\u2AC8","supsub":"\u2AD4","supsup":"\u2AD6","swarhk":"\u2926","swarr":"\u2199","swArr":"\u21D9","swarrow":"\u2199","swnwar":"\u292A","szlig":"\u00DF","Tab":"\t","target":"\u2316","Tau":"\u03A4","tau":"\u03C4","tbrk":"\u23B4","Tcaron":"\u0164","tcaron":"\u0165","Tcedil":"\u0162","tcedil":"\u0163","Tcy":"\u0422","tcy":"\u0442","tdot":"\u20DB","telrec":"\u2315","Tfr":"\uD835\uDD17","tfr":"\uD835\uDD31","there4":"\u2234","therefore":"\u2234","Therefore":"\u2234","Theta":"\u0398","theta":"\u03B8","thetasym":"\u03D1","thetav":"\u03D1","thickapprox":"\u2248","thicksim":"\u223C","ThickSpace":"\u205F\u200A","ThinSpace":"\u2009","thinsp":"\u2009","thkap":"\u2248","thksim":"\u223C","THORN":"\u00DE","thorn":"\u00FE","tilde":"\u02DC","Tilde":"\u223C","TildeEqual":"\u2243","TildeFullEqual":"\u2245","TildeTilde":"\u2248","timesbar":"\u2A31","timesb":"\u22A0","times":"\u00D7","timesd":"\u2A30","tint":"\u222D","toea":"\u2928","topbot":"\u2336","topcir":"\u2AF1","top":"\u22A4","Topf":"\uD835\uDD4B","topf":"\uD835\uDD65","topfork":"\u2ADA","tosa":"\u2929","tprime":"\u2034","trade":"\u2122","TRADE":"\u2122","triangle":"\u25B5","triangledown":"\u25BF","triangleleft":"\u25C3","trianglelefteq":"\u22B4","triangleq":"\u225C","triangleright":"\u25B9","trianglerighteq":"\u22B5","tridot":"\u25EC","trie":"\u225C","triminus":"\u2A3A","TripleDot":"\u20DB","triplus":"\u2A39","trisb":"\u29CD","tritime":"\u2A3B","trpezium":"\u23E2","Tscr":"\uD835\uDCAF","tscr":"\uD835\uDCC9","TScy":"\u0426","tscy":"\u0446","TSHcy":"\u040B","tshcy":"\u045B","Tstrok":"\u0166","tstrok":"\u0167","twixt":"\u226C","twoheadleftarrow":"\u219E","twoheadrightarrow":"\u21A0","Uacute":"\u00DA","uacute":"\u00FA","uarr":"\u2191","Uarr":"\u219F","uArr":"\u21D1","Uarrocir":"\u2949","Ubrcy":"\u040E","ubrcy":"\u045E","Ubreve":"\u016C","ubreve":"\u016D","Ucirc":"\u00DB","ucirc":"\u00FB","Ucy":"\u0423","ucy":"\u0443","udarr":"\u21C5","Udblac":"\u0170","udblac":"\u0171","udhar":"\u296E","ufisht":"\u297E","Ufr":"\uD835\uDD18","ufr":"\uD835\uDD32","Ugrave":"\u00D9","ugrave":"\u00F9","uHar":"\u2963","uharl":"\u21BF","uharr":"\u21BE","uhblk":"\u2580","ulcorn":"\u231C","ulcorner":"\u231C","ulcrop":"\u230F","ultri":"\u25F8","Umacr":"\u016A","umacr":"\u016B","uml":"\u00A8","UnderBar":"_","UnderBrace":"\u23DF","UnderBracket":"\u23B5","UnderParenthesis":"\u23DD","Union":"\u22C3","UnionPlus":"\u228E","Uogon":"\u0172","uogon":"\u0173","Uopf":"\uD835\uDD4C","uopf":"\uD835\uDD66","UpArrowBar":"\u2912","uparrow":"\u2191","UpArrow":"\u2191","Uparrow":"\u21D1","UpArrowDownArrow":"\u21C5","updownarrow":"\u2195","UpDownArrow":"\u2195","Updownarrow":"\u21D5","UpEquilibrium":"\u296E","upharpoonleft":"\u21BF","upharpoonright":"\u21BE","uplus":"\u228E","UpperLeftArrow":"\u2196","UpperRightArrow":"\u2197","upsi":"\u03C5","Upsi":"\u03D2","upsih":"\u03D2","Upsilon":"\u03A5","upsilon":"\u03C5","UpTeeArrow":"\u21A5","UpTee":"\u22A5","upuparrows":"\u21C8","urcorn":"\u231D","urcorner":"\u231D","urcrop":"\u230E","Uring":"\u016E","uring":"\u016F","urtri":"\u25F9","Uscr":"\uD835\uDCB0","uscr":"\uD835\uDCCA","utdot":"\u22F0","Utilde":"\u0168","utilde":"\u0169","utri":"\u25B5","utrif":"\u25B4","uuarr":"\u21C8","Uuml":"\u00DC","uuml":"\u00FC","uwangle":"\u29A7","vangrt":"\u299C","varepsilon":"\u03F5","varkappa":"\u03F0","varnothing":"\u2205","varphi":"\u03D5","varpi":"\u03D6","varpropto":"\u221D","varr":"\u2195","vArr":"\u21D5","varrho":"\u03F1","varsigma":"\u03C2","varsubsetneq":"\u228A\uFE00","varsubsetneqq":"\u2ACB\uFE00","varsupsetneq":"\u228B\uFE00","varsupsetneqq":"\u2ACC\uFE00","vartheta":"\u03D1","vartriangleleft":"\u22B2","vartriangleright":"\u22B3","vBar":"\u2AE8","Vbar":"\u2AEB","vBarv":"\u2AE9","Vcy":"\u0412","vcy":"\u0432","vdash":"\u22A2","vDash":"\u22A8","Vdash":"\u22A9","VDash":"\u22AB","Vdashl":"\u2AE6","veebar":"\u22BB","vee":"\u2228","Vee":"\u22C1","veeeq":"\u225A","vellip":"\u22EE","verbar":"|","Verbar":"\u2016","vert":"|","Vert":"\u2016","VerticalBar":"\u2223","VerticalLine":"|","VerticalSeparator":"\u2758","VerticalTilde":"\u2240","VeryThinSpace":"\u200A","Vfr":"\uD835\uDD19","vfr":"\uD835\uDD33","vltri":"\u22B2","vnsub":"\u2282\u20D2","vnsup":"\u2283\u20D2","Vopf":"\uD835\uDD4D","vopf":"\uD835\uDD67","vprop":"\u221D","vrtri":"\u22B3","Vscr":"\uD835\uDCB1","vscr":"\uD835\uDCCB","vsubnE":"\u2ACB\uFE00","vsubne":"\u228A\uFE00","vsupnE":"\u2ACC\uFE00","vsupne":"\u228B\uFE00","Vvdash":"\u22AA","vzigzag":"\u299A","Wcirc":"\u0174","wcirc":"\u0175","wedbar":"\u2A5F","wedge":"\u2227","Wedge":"\u22C0","wedgeq":"\u2259","weierp":"\u2118","Wfr":"\uD835\uDD1A","wfr":"\uD835\uDD34","Wopf":"\uD835\uDD4E","wopf":"\uD835\uDD68","wp":"\u2118","wr":"\u2240","wreath":"\u2240","Wscr":"\uD835\uDCB2","wscr":"\uD835\uDCCC","xcap":"\u22C2","xcirc":"\u25EF","xcup":"\u22C3","xdtri":"\u25BD","Xfr":"\uD835\uDD1B","xfr":"\uD835\uDD35","xharr":"\u27F7","xhArr":"\u27FA","Xi":"\u039E","xi":"\u03BE","xlarr":"\u27F5","xlArr":"\u27F8","xmap":"\u27FC","xnis":"\u22FB","xodot":"\u2A00","Xopf":"\uD835\uDD4F","xopf":"\uD835\uDD69","xoplus":"\u2A01","xotime":"\u2A02","xrarr":"\u27F6","xrArr":"\u27F9","Xscr":"\uD835\uDCB3","xscr":"\uD835\uDCCD","xsqcup":"\u2A06","xuplus":"\u2A04","xutri":"\u25B3","xvee":"\u22C1","xwedge":"\u22C0","Yacute":"\u00DD","yacute":"\u00FD","YAcy":"\u042F","yacy":"\u044F","Ycirc":"\u0176","ycirc":"\u0177","Ycy":"\u042B","ycy":"\u044B","yen":"\u00A5","Yfr":"\uD835\uDD1C","yfr":"\uD835\uDD36","YIcy":"\u0407","yicy":"\u0457","Yopf":"\uD835\uDD50","yopf":"\uD835\uDD6A","Yscr":"\uD835\uDCB4","yscr":"\uD835\uDCCE","YUcy":"\u042E","yucy":"\u044E","yuml":"\u00FF","Yuml":"\u0178","Zacute":"\u0179","zacute":"\u017A","Zcaron":"\u017D","zcaron":"\u017E","Zcy":"\u0417","zcy":"\u0437","Zdot":"\u017B","zdot":"\u017C","zeetrf":"\u2128","ZeroWidthSpace":"\u200B","Zeta":"\u0396","zeta":"\u03B6","zfr":"\uD835\uDD37","Zfr":"\u2128","ZHcy":"\u0416","zhcy":"\u0436","zigrarr":"\u21DD","zopf":"\uD835\uDD6B","Zopf":"\u2124","Zscr":"\uD835\uDCB5","zscr":"\uD835\uDCCF","zwj":"\u200D","zwnj":"\u200C"}
\ No newline at end of file
diff --git a/node_modules/entities/maps/legacy.json b/node_modules/entities/maps/legacy.json
new file mode 100644
index 000000000..f0e82a478
--- /dev/null
+++ b/node_modules/entities/maps/legacy.json
@@ -0,0 +1 @@
+{"Aacute":"\u00C1","aacute":"\u00E1","Acirc":"\u00C2","acirc":"\u00E2","acute":"\u00B4","AElig":"\u00C6","aelig":"\u00E6","Agrave":"\u00C0","agrave":"\u00E0","amp":"&","AMP":"&","Aring":"\u00C5","aring":"\u00E5","Atilde":"\u00C3","atilde":"\u00E3","Auml":"\u00C4","auml":"\u00E4","brvbar":"\u00A6","Ccedil":"\u00C7","ccedil":"\u00E7","cedil":"\u00B8","cent":"\u00A2","copy":"\u00A9","COPY":"\u00A9","curren":"\u00A4","deg":"\u00B0","divide":"\u00F7","Eacute":"\u00C9","eacute":"\u00E9","Ecirc":"\u00CA","ecirc":"\u00EA","Egrave":"\u00C8","egrave":"\u00E8","ETH":"\u00D0","eth":"\u00F0","Euml":"\u00CB","euml":"\u00EB","frac12":"\u00BD","frac14":"\u00BC","frac34":"\u00BE","gt":">","GT":">","Iacute":"\u00CD","iacute":"\u00ED","Icirc":"\u00CE","icirc":"\u00EE","iexcl":"\u00A1","Igrave":"\u00CC","igrave":"\u00EC","iquest":"\u00BF","Iuml":"\u00CF","iuml":"\u00EF","laquo":"\u00AB","lt":"<","LT":"<","macr":"\u00AF","micro":"\u00B5","middot":"\u00B7","nbsp":"\u00A0","not":"\u00AC","Ntilde":"\u00D1","ntilde":"\u00F1","Oacute":"\u00D3","oacute":"\u00F3","Ocirc":"\u00D4","ocirc":"\u00F4","Ograve":"\u00D2","ograve":"\u00F2","ordf":"\u00AA","ordm":"\u00BA","Oslash":"\u00D8","oslash":"\u00F8","Otilde":"\u00D5","otilde":"\u00F5","Ouml":"\u00D6","ouml":"\u00F6","para":"\u00B6","plusmn":"\u00B1","pound":"\u00A3","quot":"\"","QUOT":"\"","raquo":"\u00BB","reg":"\u00AE","REG":"\u00AE","sect":"\u00A7","shy":"\u00AD","sup1":"\u00B9","sup2":"\u00B2","sup3":"\u00B3","szlig":"\u00DF","THORN":"\u00DE","thorn":"\u00FE","times":"\u00D7","Uacute":"\u00DA","uacute":"\u00FA","Ucirc":"\u00DB","ucirc":"\u00FB","Ugrave":"\u00D9","ugrave":"\u00F9","uml":"\u00A8","Uuml":"\u00DC","uuml":"\u00FC","Yacute":"\u00DD","yacute":"\u00FD","yen":"\u00A5","yuml":"\u00FF"}
\ No newline at end of file
diff --git a/node_modules/entities/maps/xml.json b/node_modules/entities/maps/xml.json
new file mode 100644
index 000000000..de8db10d0
--- /dev/null
+++ b/node_modules/entities/maps/xml.json
@@ -0,0 +1 @@
+{"amp":"&","apos":"'","gt":">","lt":"<","quot":"\""}
diff --git a/node_modules/entities/package.json b/node_modules/entities/package.json
new file mode 100644
index 000000000..5abfd61fb
--- /dev/null
+++ b/node_modules/entities/package.json
@@ -0,0 +1,130 @@
+{
+  "_args": [
+    [
+      {
+        "name": "entities",
+        "raw": "entities@~1.1.1",
+        "rawSpec": "~1.1.1",
+        "scope": null,
+        "spec": ">=1.1.1 <1.2.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/cheerio"
+    ]
+  ],
+  "_from": "entities@>=1.1.1 <1.2.0",
+  "_hasShrinkwrap": false,
+  "_id": "entities@1.1.2",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/entities",
+  "_nodeVersion": "10.11.0",
+  "_npmOperationalInternal": {
+    "host": "s3://npm-registry-packages",
+    "tmp": "tmp/entities_1.1.2_1540160822569_0.14727328761963432"
+  },
+  "_npmUser": {
+    "email": "me@feedic.com",
+    "name": "feedic"
+  },
+  "_npmVersion": "6.4.1",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "entities",
+    "raw": "entities@~1.1.1",
+    "rawSpec": "~1.1.1",
+    "scope": null,
+    "spec": ">=1.1.1 <1.2.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/cheerio",
+    "/dom-serializer",
+    "/htmlparser2"
+  ],
+  "_resolved": "https://registry.npmjs.org/entities/-/entities-1.1.2.tgz",
+  "_shasum": "bdfa735299664dfafd34529ed4f8522a275fea56",
+  "_shrinkwrap": null,
+  "_spec": "entities@~1.1.1",
+  "_where": "/gitbook/node_modules/cheerio",
+  "author": {
+    "email": "me@feedic.com",
+    "name": "Felix Boehm"
+  },
+  "bugs": {
+    "url": "https://github.com/fb55/entities/issues"
+  },
+  "dependencies": {},
+  "description": "Encode & decode XML/HTML entities with ease",
+  "devDependencies": {
+    "coveralls": "*",
+    "istanbul": "*",
+    "jshint": "2",
+    "mocha": "^5.0.1",
+    "mocha-lcov-reporter": "*"
+  },
+  "directories": {
+    "test": "test"
+  },
+  "dist": {
+    "fileCount": 14,
+    "integrity": "sha512-f2LZMYl1Fzu7YSBKg+RoROelpOaNrcGmE9AZubeDfrCEia483oW4MI4VyFd5VNHIgQ/7qm1I0wUHK1eJnn2y2w==",
+    "npm-signature": "-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\n6yp8\r\n=2vNQ\r\n-----END PGP SIGNATURE-----\r\n",
+    "shasum": "bdfa735299664dfafd34529ed4f8522a275fea56",
+    "tarball": "https://registry.npmjs.org/entities/-/entities-1.1.2.tgz",
+    "unpackedSize": 57359
+  },
+  "gitHead": "54a5717d85d886c4aafa2ac5ff83d8d3d730337c",
+  "homepage": "https://github.com/fb55/entities#readme",
+  "jshintConfig": {
+    "eqeqeq": true,
+    "eqnull": true,
+    "freeze": true,
+    "globals": {
+      "describe": true,
+      "it": true
+    },
+    "latedef": "nofunc",
+    "noarg": true,
+    "node": true,
+    "nonbsp": true,
+    "proto": true,
+    "quotmark": "double",
+    "smarttabs": true,
+    "trailing": true,
+    "undef": true,
+    "unused": true
+  },
+  "keywords": [
+    "html",
+    "xml",
+    "entity",
+    "decoding",
+    "encoding"
+  ],
+  "license": "BSD-2-Clause",
+  "main": "./index.js",
+  "maintainers": [
+    {
+      "email": "me@feedic.com",
+      "name": "feedic"
+    }
+  ],
+  "name": "entities",
+  "optionalDependencies": {},
+  "prettier": {
+    "tabWidth": 4
+  },
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/fb55/entities.git"
+  },
+  "scripts": {
+    "coveralls": "npm run lint && npm run lcov && (cat coverage/lcov.info | coveralls || exit 0)",
+    "lcov": "istanbul cover _mocha --report lcovonly -- -R spec",
+    "lint": "jshint index.js lib/*.js test/*.js",
+    "test": "mocha && npm run lint"
+  },
+  "version": "1.1.2"
+}
diff --git a/node_modules/entities/readme.md b/node_modules/entities/readme.md
new file mode 100644
index 000000000..d1d9eec9f
--- /dev/null
+++ b/node_modules/entities/readme.md
@@ -0,0 +1,27 @@
+# entities [![NPM version](http://img.shields.io/npm/v/entities.svg)](https://npmjs.org/package/entities)  [![Downloads](https://img.shields.io/npm/dm/entities.svg)](https://npmjs.org/package/entities) [![Build Status](http://img.shields.io/travis/fb55/entities.svg)](http://travis-ci.org/fb55/entities) [![Coverage](http://img.shields.io/coveralls/fb55/entities.svg)](https://coveralls.io/r/fb55/entities)
+
+En- & decoder for XML/HTML entities.
+
+## How to…
+
+### …install `entities`
+
+    npm i entities
+
+### …use `entities`
+
+```javascript
+var entities = require("entities");
+//encoding
+entities.encodeXML("&#38;");  // "&amp;#38;"
+entities.encodeHTML("&#38;"); // "&amp;&num;38&semi;"
+//decoding
+entities.decodeXML("asdf &amp; &#xFF; &#xFC; &apos;");  // "asdf & ÿ ü '"
+entities.decodeHTML("asdf &amp; &yuml; &uuml; &apos;"); // "asdf & ÿ ü '"
+```
+
+<!-- TODO extend API -->
+
+---
+
+License: BSD-2-Clause
diff --git a/node_modules/entities/test/mocha.opts b/node_modules/entities/test/mocha.opts
new file mode 100644
index 000000000..af53e2422
--- /dev/null
+++ b/node_modules/entities/test/mocha.opts
@@ -0,0 +1,2 @@
+--check-leaks
+--reporter spec
diff --git a/node_modules/entities/test/test.js b/node_modules/entities/test/test.js
new file mode 100644
index 000000000..cb309f307
--- /dev/null
+++ b/node_modules/entities/test/test.js
@@ -0,0 +1,170 @@
+var assert = require("assert"),
+    path = require("path"),
+    entities = require("../");
+
+describe("Encode->decode test", function() {
+    var testcases = [
+        {
+            input: "asdf & ÿ ü '",
+            xml: "asdf &amp; &#xFF; &#xFC; &apos;",
+            html: "asdf &amp; &yuml; &uuml; &apos;"
+        },
+        {
+            input: "&#38;",
+            xml: "&amp;#38;",
+            html: "&amp;&num;38&semi;"
+        }
+    ];
+    testcases.forEach(function(tc) {
+        var encodedXML = entities.encodeXML(tc.input);
+        it("should XML encode " + tc.input, function() {
+            assert.equal(encodedXML, tc.xml);
+        });
+        it("should default to XML encode " + tc.input, function() {
+            assert.equal(entities.encode(tc.input), tc.xml);
+        });
+        it("should XML decode " + encodedXML, function() {
+            assert.equal(entities.decodeXML(encodedXML), tc.input);
+        });
+        it("should default to XML encode " + encodedXML, function() {
+            assert.equal(entities.decode(encodedXML), tc.input);
+        });
+        it("should default strict to XML encode " + encodedXML, function() {
+            assert.equal(entities.decodeStrict(encodedXML), tc.input);
+        });
+
+        var encodedHTML5 = entities.encodeHTML5(tc.input);
+        it("should HTML5 encode " + tc.input, function() {
+            assert.equal(encodedHTML5, tc.html);
+        });
+        it("should HTML5 decode " + encodedHTML5, function() {
+            assert.equal(entities.decodeHTML(encodedHTML5), tc.input);
+        });
+    });
+
+    it("should encode data URIs (issue 16)", function() {
+        var data = "data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAALAAABAAEAAAIBRAA7";
+        assert.equal(entities.decode(entities.encode(data)), data);
+    });
+});
+
+describe("Decode test", function() {
+    var testcases = [
+        { input: "&amp;amp;", output: "&amp;" },
+        { input: "&amp;#38;", output: "&#38;" },
+        { input: "&amp;#x26;", output: "&#x26;" },
+        { input: "&amp;#X26;", output: "&#X26;" },
+        { input: "&#38;#38;", output: "&#38;" },
+        { input: "&#x26;#38;", output: "&#38;" },
+        { input: "&#X26;#38;", output: "&#38;" },
+        { input: "&#x3a;", output: ":" },
+        { input: "&#x3A;", output: ":" },
+        { input: "&#X3a;", output: ":" },
+        { input: "&#X3A;", output: ":" }
+    ];
+    testcases.forEach(function(tc) {
+        it("should XML decode " + tc.input, function() {
+            assert.equal(entities.decodeXML(tc.input), tc.output);
+        });
+        it("should HTML4 decode " + tc.input, function() {
+            assert.equal(entities.decodeHTML(tc.input), tc.output);
+        });
+        it("should HTML5 decode " + tc.input, function() {
+            assert.equal(entities.decodeHTML(tc.input), tc.output);
+        });
+    });
+});
+
+var levels = ["xml", "entities"];
+
+describe("Documents", function() {
+    levels
+        .map(function(n) {
+            return path.join("..", "maps", n);
+        })
+        .map(require)
+        .forEach(function(doc, i) {
+            describe("Decode", function() {
+                it(levels[i], function() {
+                    Object.keys(doc).forEach(function(e) {
+                        for (var l = i; l < levels.length; l++) {
+                            assert.equal(entities.decode("&" + e + ";", l), doc[e]);
+                        }
+                    });
+                });
+            });
+
+            describe("Decode strict", function() {
+                it(levels[i], function() {
+                    Object.keys(doc).forEach(function(e) {
+                        for (var l = i; l < levels.length; l++) {
+                            assert.equal(entities.decodeStrict("&" + e + ";", l), doc[e]);
+                        }
+                    });
+                });
+            });
+
+            describe("Encode", function() {
+                it(levels[i], function() {
+                    Object.keys(doc).forEach(function(e) {
+                        for (var l = i; l < levels.length; l++) {
+                            assert.equal(entities.decode(entities.encode(doc[e], l), l), doc[e]);
+                        }
+                    });
+                });
+            });
+        });
+
+    var legacy = require("../maps/legacy.json");
+
+    describe("Legacy", function() {
+        it("should decode", runLegacy);
+    });
+
+    function runLegacy() {
+        Object.keys(legacy).forEach(function(e) {
+            assert.equal(entities.decodeHTML("&" + e), legacy[e]);
+        });
+    }
+});
+
+var astral = {
+    "1D306": "\uD834\uDF06",
+    "1D11E": "\uD834\uDD1E"
+};
+
+var astralSpecial = {
+    "80": "\u20AC",
+    "110000": "\uFFFD"
+};
+
+describe("Astral entities", function() {
+    Object.keys(astral).forEach(function(c) {
+        it("should decode " + astral[c], function() {
+            assert.equal(entities.decode("&#x" + c + ";"), astral[c]);
+        });
+
+        it("should encode " + astral[c], function() {
+            assert.equal(entities.encode(astral[c]), "&#x" + c + ";");
+        });
+
+        it("should escape " + astral[c], function() {
+            assert.equal(entities.escape(astral[c]), "&#x" + c + ";");
+        });
+    });
+
+    Object.keys(astralSpecial).forEach(function(c) {
+        it("special should decode \\u" + c, function() {
+            assert.equal(entities.decode("&#x" + c + ";"), astralSpecial[c]);
+        });
+    });
+});
+
+describe("Escape", function() {
+    it("should always decode ASCII chars", function() {
+        for (var i = 0; i < 0x7f; i++) {
+            var c = String.fromCharCode(i);
+            assert.equal(entities.decodeXML(entities.escape(c)), c);
+        }
+    });
+});
diff --git a/node_modules/escape-string-regexp/index.js b/node_modules/escape-string-regexp/index.js
new file mode 100644
index 000000000..7834bf9b2
--- /dev/null
+++ b/node_modules/escape-string-regexp/index.js
@@ -0,0 +1,11 @@
+'use strict';
+
+var matchOperatorsRe = /[|\\{}()[\]^$+*?.]/g;
+
+module.exports = function (str) {
+	if (typeof str !== 'string') {
+		throw new TypeError('Expected a string');
+	}
+
+	return str.replace(matchOperatorsRe, '\\$&');
+};
diff --git a/node_modules/escape-string-regexp/license b/node_modules/escape-string-regexp/license
new file mode 100644
index 000000000..654d0bfe9
--- /dev/null
+++ b/node_modules/escape-string-regexp/license
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/escape-string-regexp/package.json b/node_modules/escape-string-regexp/package.json
new file mode 100644
index 000000000..07b129f0d
--- /dev/null
+++ b/node_modules/escape-string-regexp/package.json
@@ -0,0 +1,108 @@
+{
+  "_args": [
+    [
+      {
+        "name": "escape-string-regexp",
+        "raw": "escape-string-regexp@^1.0.2",
+        "rawSpec": "^1.0.2",
+        "scope": null,
+        "spec": ">=1.0.2 <2.0.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/chalk"
+    ]
+  ],
+  "_from": "escape-string-regexp@>=1.0.2 <2.0.0",
+  "_id": "escape-string-regexp@1.0.5",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/escape-string-regexp",
+  "_nodeVersion": "4.2.6",
+  "_npmOperationalInternal": {
+    "host": "packages-9-west.internal.npmjs.com",
+    "tmp": "tmp/escape-string-regexp-1.0.5.tgz_1456059312074_0.7245344955008477"
+  },
+  "_npmUser": {
+    "email": "jappelman@xebia.com",
+    "name": "jbnicolai"
+  },
+  "_npmVersion": "2.14.12",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "escape-string-regexp",
+    "raw": "escape-string-regexp@^1.0.2",
+    "rawSpec": "^1.0.2",
+    "scope": null,
+    "spec": ">=1.0.2 <2.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/chalk"
+  ],
+  "_resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz",
+  "_shasum": "1b61c0562190a8dff6ae3bb2cf0200ca130b86d4",
+  "_shrinkwrap": null,
+  "_spec": "escape-string-regexp@^1.0.2",
+  "_where": "/gitbook/node_modules/chalk",
+  "author": {
+    "email": "sindresorhus@gmail.com",
+    "name": "Sindre Sorhus",
+    "url": "sindresorhus.com"
+  },
+  "bugs": {
+    "url": "https://github.com/sindresorhus/escape-string-regexp/issues"
+  },
+  "dependencies": {},
+  "description": "Escape RegExp special characters",
+  "devDependencies": {
+    "ava": "*",
+    "xo": "*"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "1b61c0562190a8dff6ae3bb2cf0200ca130b86d4",
+    "tarball": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz"
+  },
+  "engines": {
+    "node": ">=0.8.0"
+  },
+  "files": [
+    "index.js"
+  ],
+  "gitHead": "db124a3e1aae9d692c4899e42a5c6c3e329eaa20",
+  "homepage": "https://github.com/sindresorhus/escape-string-regexp",
+  "keywords": [
+    "escape",
+    "regex",
+    "regexp",
+    "re",
+    "regular",
+    "expression",
+    "string",
+    "str",
+    "special",
+    "characters"
+  ],
+  "license": "MIT",
+  "maintainers": [
+    {
+      "email": "sindresorhus@gmail.com",
+      "name": "sindresorhus"
+    },
+    {
+      "email": "jappelman@xebia.com",
+      "name": "jbnicolai"
+    }
+  ],
+  "name": "escape-string-regexp",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/sindresorhus/escape-string-regexp.git"
+  },
+  "scripts": {
+    "test": "xo && ava"
+  },
+  "version": "1.0.5"
+}
diff --git a/node_modules/escape-string-regexp/readme.md b/node_modules/escape-string-regexp/readme.md
new file mode 100644
index 000000000..87ac82d5e
--- /dev/null
+++ b/node_modules/escape-string-regexp/readme.md
@@ -0,0 +1,27 @@
+# escape-string-regexp [![Build Status](https://travis-ci.org/sindresorhus/escape-string-regexp.svg?branch=master)](https://travis-ci.org/sindresorhus/escape-string-regexp)
+
+> Escape RegExp special characters
+
+
+## Install
+
+```
+$ npm install --save escape-string-regexp
+```
+
+
+## Usage
+
+```js
+const escapeStringRegexp = require('escape-string-regexp');
+
+const escapedString = escapeStringRegexp('how much $ for a unicorn?');
+//=> 'how much \$ for a unicorn\?'
+
+new RegExp(escapedString);
+```
+
+
+## License
+
+MIT © [Sindre Sorhus](http://sindresorhus.com)
diff --git a/node_modules/extend/.editorconfig b/node_modules/extend/.editorconfig
new file mode 100644
index 000000000..bc228f826
--- /dev/null
+++ b/node_modules/extend/.editorconfig
@@ -0,0 +1,20 @@
+root = true
+
+[*]
+indent_style = tab
+indent_size = 4
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+max_line_length = 150
+
+[CHANGELOG.md]
+indent_style = space
+indent_size = 2
+
+[*.json]
+max_line_length = off
+
+[Makefile]
+max_line_length = off
diff --git a/node_modules/extend/.eslintrc b/node_modules/extend/.eslintrc
new file mode 100644
index 000000000..a34cf2831
--- /dev/null
+++ b/node_modules/extend/.eslintrc
@@ -0,0 +1,17 @@
+{
+	"root": true,
+
+	"extends": "@ljharb",
+
+	"rules": {
+		"complexity": [2, 20],
+		"eqeqeq": [2, "allow-null"],
+		"func-name-matching": [1],
+		"max-depth": [1, 4],
+		"max-statements": [2, 26],
+		"no-extra-parens": [1],
+		"no-magic-numbers": [0],
+		"no-restricted-syntax": [2, "BreakStatement", "ContinueStatement", "DebuggerStatement", "LabeledStatement", "WithStatement"],
+		"sort-keys": [0],
+	}
+}
diff --git a/node_modules/extend/.jscs.json b/node_modules/extend/.jscs.json
new file mode 100644
index 000000000..3cce01d78
--- /dev/null
+++ b/node_modules/extend/.jscs.json
@@ -0,0 +1,175 @@
+{
+	"es3": true,
+
+	"additionalRules": [],
+
+	"requireSemicolons": true,
+
+	"disallowMultipleSpaces": true,
+
+	"disallowIdentifierNames": [],
+
+	"requireCurlyBraces": {
+		"allExcept": [],
+		"keywords": ["if", "else", "for", "while", "do", "try", "catch"]
+	},
+
+	"requireSpaceAfterKeywords": ["if", "else", "for", "while", "do", "switch", "return", "try", "catch", "function"],
+
+	"disallowSpaceAfterKeywords": [],
+
+	"disallowSpaceBeforeComma": true,
+	"disallowSpaceAfterComma": false,
+	"disallowSpaceBeforeSemicolon": true,
+
+	"disallowNodeTypes": [
+		"DebuggerStatement",
+		"LabeledStatement",
+		"SwitchCase",
+		"SwitchStatement",
+		"WithStatement"
+	],
+
+	"requireObjectKeysOnNewLine": { "allExcept": ["sameLine"] },
+
+	"requireSpacesInAnonymousFunctionExpression": { "beforeOpeningRoundBrace": true, "beforeOpeningCurlyBrace": true },
+	"requireSpacesInNamedFunctionExpression": { "beforeOpeningCurlyBrace": true },
+	"disallowSpacesInNamedFunctionExpression": { "beforeOpeningRoundBrace": true },
+	"requireSpacesInFunctionDeclaration": { "beforeOpeningCurlyBrace": true },
+	"disallowSpacesInFunctionDeclaration": { "beforeOpeningRoundBrace": true },
+
+	"requireSpaceBetweenArguments": true,
+
+	"disallowSpacesInsideParentheses": true,
+
+	"disallowSpacesInsideArrayBrackets": true,
+
+	"disallowQuotedKeysInObjects": { "allExcept": ["reserved"] },
+
+	"disallowSpaceAfterObjectKeys": true,
+
+	"requireCommaBeforeLineBreak": true,
+
+	"disallowSpaceAfterPrefixUnaryOperators": ["++", "--", "+", "-", "~", "!"],
+	"requireSpaceAfterPrefixUnaryOperators": [],
+
+	"disallowSpaceBeforePostfixUnaryOperators": ["++", "--"],
+	"requireSpaceBeforePostfixUnaryOperators": [],
+
+	"disallowSpaceBeforeBinaryOperators": [],
+	"requireSpaceBeforeBinaryOperators": ["+", "-", "/", "*", "=", "==", "===", "!=", "!=="],
+
+	"requireSpaceAfterBinaryOperators": ["+", "-", "/", "*", "=", "==", "===", "!=", "!=="],
+	"disallowSpaceAfterBinaryOperators": [],
+
+	"disallowImplicitTypeConversion": ["binary", "string"],
+
+	"disallowKeywords": ["with", "eval"],
+
+	"requireKeywordsOnNewLine": [],
+	"disallowKeywordsOnNewLine": ["else"],
+
+	"requireLineFeedAtFileEnd": true,
+
+	"disallowTrailingWhitespace": true,
+
+	"disallowTrailingComma": true,
+
+	"excludeFiles": ["node_modules/**", "vendor/**"],
+
+	"disallowMultipleLineStrings": true,
+
+	"requireDotNotation": { "allExcept": ["keywords"] },
+
+	"requireParenthesesAroundIIFE": true,
+
+	"validateLineBreaks": "LF",
+
+	"validateQuoteMarks": {
+		"escape": true,
+		"mark": "'"
+	},
+
+	"disallowOperatorBeforeLineBreak": [],
+
+	"requireSpaceBeforeKeywords": [
+		"do",
+		"for",
+		"if",
+		"else",
+		"switch",
+		"case",
+		"try",
+		"catch",
+		"finally",
+		"while",
+		"with",
+		"return"
+	],
+
+	"validateAlignedFunctionParameters": {
+		"lineBreakAfterOpeningBraces": true,
+		"lineBreakBeforeClosingBraces": true
+	},
+
+	"requirePaddingNewLinesBeforeExport": true,
+
+	"validateNewlineAfterArrayElements": {
+		"maximum": 6
+	},
+
+	"requirePaddingNewLinesAfterUseStrict": true,
+
+	"disallowArrowFunctions": true,
+
+	"disallowMultiLineTernary": true,
+
+	"validateOrderInObjectKeys": false,
+
+	"disallowIdenticalDestructuringNames": true,
+
+	"disallowNestedTernaries": { "maxLevel": 1 },
+
+	"requireSpaceAfterComma": { "allExcept": ["trailing"] },
+	"requireAlignedMultilineParams": false,
+
+	"requireSpacesInGenerator": {
+		"afterStar": true
+	},
+
+	"disallowSpacesInGenerator": {
+		"beforeStar": true
+	},
+
+	"disallowVar": false,
+
+	"requireArrayDestructuring": false,
+
+	"requireEnhancedObjectLiterals": false,
+
+	"requireObjectDestructuring": false,
+
+	"requireEarlyReturn": false,
+
+	"requireCapitalizedConstructorsNew": {
+		"allExcept": ["Function", "String", "Object", "Symbol", "Number", "Date", "RegExp", "Error", "Boolean", "Array"]
+	},
+
+	"requireImportAlphabetized": false,
+
+	"requireSpaceBeforeObjectValues": true,
+	"requireSpaceBeforeDestructuredValues": true,
+
+	"disallowSpacesInsideTemplateStringPlaceholders": true,
+
+	"disallowArrayDestructuringReturn": false,
+
+	"requireNewlineBeforeSingleStatementsInIf": false,
+
+	"disallowUnusedVariables": true,
+
+	"requireSpacesInsideImportedObjectBraces": true,
+
+	"requireUseStrict": true
+}
+
diff --git a/node_modules/extend/.travis.yml b/node_modules/extend/.travis.yml
new file mode 100644
index 000000000..5ccdfc494
--- /dev/null
+++ b/node_modules/extend/.travis.yml
@@ -0,0 +1,230 @@
+language: node_js
+os:
+ - linux
+node_js:
+  - "10.7"
+  - "9.11"
+  - "8.11"
+  - "7.10"
+  - "6.14"
+  - "5.12"
+  - "4.9"
+  - "iojs-v3.3"
+  - "iojs-v2.5"
+  - "iojs-v1.8"
+  - "0.12"
+  - "0.10"
+  - "0.8"
+before_install:
+  - 'case "${TRAVIS_NODE_VERSION}" in 0.*) export NPM_CONFIG_STRICT_SSL=false ;; esac'
+  - 'nvm install-latest-npm'
+install:
+  - 'if [ "${TRAVIS_NODE_VERSION}" = "0.6" ] || [ "${TRAVIS_NODE_VERSION}" = "0.9" ]; then nvm install --latest-npm 0.8 && npm install && nvm use "${TRAVIS_NODE_VERSION}"; else npm install; fi;'
+script:
+  - 'if [ -n "${PRETEST-}" ]; then npm run pretest ; fi'
+  - 'if [ -n "${POSTTEST-}" ]; then npm run posttest ; fi'
+  - 'if [ -n "${COVERAGE-}" ]; then npm run coverage ; fi'
+  - 'if [ -n "${TEST-}" ]; then npm run tests-only ; fi'
+sudo: false
+env:
+  - TEST=true
+matrix:
+  fast_finish: true
+  include:
+    - node_js: "lts/*"
+      env: PRETEST=true
+    - node_js: "lts/*"
+      env: POSTTEST=true
+    - node_js: "4"
+      env: COVERAGE=true
+    - node_js: "10.6"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "10.5"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "10.4"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "10.3"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "10.2"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "10.1"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "10.0"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "9.10"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "9.9"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "9.8"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "9.7"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "9.6"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "9.5"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "9.4"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "9.3"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "9.2"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "9.1"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "9.0"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "8.10"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "8.9"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "8.8"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "8.7"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "8.6"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "8.5"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "8.4"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "8.3"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "8.2"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "8.1"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "8.0"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "7.9"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "7.8"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "7.7"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "7.6"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "7.5"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "7.4"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "7.3"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "7.2"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "7.1"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "7.0"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "6.13"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "6.12"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "6.11"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "6.10"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "6.9"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "6.8"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "6.7"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "6.6"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "6.5"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "6.4"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "6.3"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "6.2"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "6.1"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "6.0"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "5.11"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "5.10"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "5.9"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "5.8"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "5.7"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "5.6"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "5.5"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "5.4"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "5.3"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "5.2"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "5.1"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "5.0"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "4.8"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "4.7"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "4.6"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "4.5"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "4.4"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "4.3"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "4.2"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "4.1"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "4.0"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "iojs-v3.2"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "iojs-v3.1"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "iojs-v3.0"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "iojs-v2.4"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "iojs-v2.3"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "iojs-v2.2"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "iojs-v2.1"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "iojs-v2.0"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "iojs-v1.7"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "iojs-v1.6"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "iojs-v1.5"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "iojs-v1.4"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "iojs-v1.3"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "iojs-v1.2"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "iojs-v1.1"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "iojs-v1.0"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "0.11"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "0.9"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "0.6"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "0.4"
+      env: TEST=true ALLOW_FAILURE=true
+  allow_failures:
+    - os: osx
+    - env: TEST=true ALLOW_FAILURE=true
diff --git a/node_modules/extend/CHANGELOG.md b/node_modules/extend/CHANGELOG.md
new file mode 100644
index 000000000..2cf7de6fb
--- /dev/null
+++ b/node_modules/extend/CHANGELOG.md
@@ -0,0 +1,83 @@
+3.0.2 / 2018-07-19
+==================
+  * [Fix] Prevent merging `__proto__` property (#48)
+  * [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `tape`
+  * [Tests] up to `node` `v10.7`, `v9.11`, `v8.11`, `v7.10`, `v6.14`, `v4.9`; use `nvm install-latest-npm`
+
+3.0.1 / 2017-04-27
+==================
+  * [Fix] deep extending should work with a non-object (#46)
+  * [Dev Deps] update `tape`, `eslint`, `@ljharb/eslint-config`
+  * [Tests] up to `node` `v7.9`, `v6.10`, `v4.8`; improve matrix
+  * [Docs] Switch from vb.teelaun.ch to versionbadg.es for the npm version badge SVG.
+  * [Docs] Add example to readme (#34)
+
+3.0.0 / 2015-07-01
+==================
+  * [Possible breaking change] Use global "strict" directive (#32)
+  * [Tests] `int` is an ES3 reserved word
+  * [Tests] Test up to `io.js` `v2.3`
+  * [Tests] Add `npm run eslint`
+  * [Dev Deps] Update `covert`, `jscs`
+
+2.0.1 / 2015-04-25
+==================
+  * Use an inline `isArray` check, for ES3 browsers. (#27)
+  * Some old browsers fail when an identifier is `toString`
+  * Test latest `node` and `io.js` versions on `travis-ci`; speed up builds
+  * Add license info to package.json (#25)
+  * Update `tape`, `jscs`
+  * Adding a CHANGELOG
+
+2.0.0 / 2014-10-01
+==================
+  * Increase code coverage to 100%; run code coverage as part of tests
+  * Add `npm run lint`; Run linter as part of tests
+  * Remove nodeType and setInterval checks in isPlainObject
+  * Updating `tape`, `jscs`, `covert`
+  * General style and README cleanup
+
+1.3.0 / 2014-06-20
+==================
+  * Add component.json for browser support (#18)
+  * Use SVG for badges in README (#16)
+  * Updating `tape`, `covert`
+  * Updating travis-ci to work with multiple node versions
+  * Fix `deep === false` bug (returning target as {}) (#14)
+  * Fixing constructor checks in isPlainObject
+  * Adding additional test coverage
+  * Adding `npm run coverage`
+  * Add LICENSE (#13)
+  * Adding a warning about `false`, per #11
+  * General style and whitespace cleanup
+
+1.2.1 / 2013-09-14
+==================
+  * Fixing hasOwnProperty bugs that would only have shown up in specific browsers. Fixes #8
+  * Updating `tape`
+
+1.2.0 / 2013-09-02
+==================
+  * Updating the README: add badges
+  * Adding a missing variable reference.
+  * Using `tape` instead of `buster` for tests; add more tests (#7)
+  * Adding node 0.10 to Travis CI (#6)
+  * Enabling "npm test" and cleaning up package.json (#5)
+  * Add Travis CI.
+
+1.1.3 / 2012-12-06
+==================
+  * Added unit tests.
+  * Ensure extend function is named. (Looks nicer in a stack trace.)
+  * README cleanup.
+
+1.1.1 / 2012-11-07
+==================
+  * README cleanup.
+  * Added installation instructions.
+  * Added a missing semicolon
+
+1.0.0 / 2012-04-08
+==================
+  * Initial commit
+
diff --git a/node_modules/extend/LICENSE b/node_modules/extend/LICENSE
new file mode 100644
index 000000000..e16d6a56c
--- /dev/null
+++ b/node_modules/extend/LICENSE
@@ -0,0 +1,23 @@
+The MIT License (MIT)
+
+Copyright (c) 2014 Stefan Thomas
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
diff --git a/node_modules/extend/README.md b/node_modules/extend/README.md
new file mode 100644
index 000000000..5b8249aa9
--- /dev/null
+++ b/node_modules/extend/README.md
@@ -0,0 +1,81 @@
+[![Build Status][travis-svg]][travis-url]
+[![dependency status][deps-svg]][deps-url]
+[![dev dependency status][dev-deps-svg]][dev-deps-url]
+
+# extend() for Node.js <sup>[![Version Badge][npm-version-png]][npm-url]</sup>
+
+`node-extend` is a port of the classic extend() method from jQuery. It behaves as you expect. It is simple, tried and true.
+
+Notes:
+
+* Since Node.js >= 4,
+  [`Object.assign`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/assign)
+  now offers the same functionality natively (but without the "deep copy" option).
+  See [ECMAScript 2015 (ES6) in Node.js](https://nodejs.org/en/docs/es6).
+* Some native implementations of `Object.assign` in both Node.js and many
+  browsers (since NPM modules are for the browser too) may not be fully
+  spec-compliant.
+  Check [`object.assign`](https://www.npmjs.com/package/object.assign) module for
+  a compliant candidate.
+
+## Installation
+
+This package is available on [npm][npm-url] as: `extend`
+
+``` sh
+npm install extend
+```
+
+## Usage
+
+**Syntax:** extend **(** [`deep`], `target`, `object1`, [`objectN`] **)**
+
+*Extend one object with one or more others, returning the modified object.*
+
+**Example:**
+
+``` js
+var extend = require('extend');
+extend(targetObject, object1, object2);
+```
+
+Keep in mind that the target object will be modified, and will be returned from extend().
+
+If a boolean true is specified as the first argument, extend performs a deep copy, recursively copying any objects it finds. Otherwise, the copy will share structure with the original object(s).
+Undefined properties are not copied. However, properties inherited from the object's prototype will be copied over.
+Warning: passing `false` as the first argument is not supported.
+
+### Arguments
+
+* `deep` *Boolean* (optional)
+If set, the merge becomes recursive (i.e. deep copy).
+* `target`	*Object*
+The object to extend.
+* `object1`	*Object*
+The object that will be merged into the first.
+* `objectN` *Object* (Optional)
+More objects to merge into the first.
+
+## License
+
+`node-extend` is licensed under the [MIT License][mit-license-url].
+
+## Acknowledgements
+
+All credit to the jQuery authors for perfecting this amazing utility.
+
+Ported to Node.js by [Stefan Thomas][github-justmoon] with contributions by [Jonathan Buchanan][github-insin] and [Jordan Harband][github-ljharb].
+
+[travis-svg]: https://travis-ci.org/justmoon/node-extend.svg
+[travis-url]: https://travis-ci.org/justmoon/node-extend
+[npm-url]: https://npmjs.org/package/extend
+[mit-license-url]: http://opensource.org/licenses/MIT
+[github-justmoon]: https://github.com/justmoon
+[github-insin]: https://github.com/insin
+[github-ljharb]: https://github.com/ljharb
+[npm-version-png]: http://versionbadg.es/justmoon/node-extend.svg
+[deps-svg]: https://david-dm.org/justmoon/node-extend.svg
+[deps-url]: https://david-dm.org/justmoon/node-extend
+[dev-deps-svg]: https://david-dm.org/justmoon/node-extend/dev-status.svg
+[dev-deps-url]: https://david-dm.org/justmoon/node-extend#info=devDependencies
+
diff --git a/node_modules/extend/component.json b/node_modules/extend/component.json
new file mode 100644
index 000000000..1500a2f37
--- /dev/null
+++ b/node_modules/extend/component.json
@@ -0,0 +1,32 @@
+{
+	"name": "extend",
+	"author": "Stefan Thomas <justmoon@members.fsf.org> (http://www.justmoon.net)",
+	"version": "3.0.0",
+	"description": "Port of jQuery.extend for node.js and the browser.",
+	"scripts": [
+		"index.js"
+	],
+	"contributors": [
+		{
+			"name": "Jordan Harband",
+			"url": "https://github.com/ljharb"
+		}
+	],
+	"keywords": [
+		"extend",
+		"clone",
+		"merge"
+	],
+	"repository" : {
+		"type": "git",
+		"url": "https://github.com/justmoon/node-extend.git"
+	},
+	"dependencies": {
+	},
+	"devDependencies": {
+		"tape" : "~3.0.0",
+		"covert": "~0.4.0",
+		"jscs": "~1.6.2"
+	}
+}
+
diff --git a/node_modules/extend/index.js b/node_modules/extend/index.js
new file mode 100644
index 000000000..2aa3faae6
--- /dev/null
+++ b/node_modules/extend/index.js
@@ -0,0 +1,117 @@
+'use strict';
+
+var hasOwn = Object.prototype.hasOwnProperty;
+var toStr = Object.prototype.toString;
+var defineProperty = Object.defineProperty;
+var gOPD = Object.getOwnPropertyDescriptor;
+
+var isArray = function isArray(arr) {
+	if (typeof Array.isArray === 'function') {
+		return Array.isArray(arr);
+	}
+
+	return toStr.call(arr) === '[object Array]';
+};
+
+var isPlainObject = function isPlainObject(obj) {
+	if (!obj || toStr.call(obj) !== '[object Object]') {
+		return false;
+	}
+
+	var hasOwnConstructor = hasOwn.call(obj, 'constructor');
+	var hasIsPrototypeOf = obj.constructor && obj.constructor.prototype && hasOwn.call(obj.constructor.prototype, 'isPrototypeOf');
+	// Not own constructor property must be Object
+	if (obj.constructor && !hasOwnConstructor && !hasIsPrototypeOf) {
+		return false;
+	}
+
+	// Own properties are enumerated firstly, so to speed up,
+	// if last one is own, then all properties are own.
+	var key;
+	for (key in obj) { /**/ }
+
+	return typeof key === 'undefined' || hasOwn.call(obj, key);
+};
+
+// If name is '__proto__', and Object.defineProperty is available, define __proto__ as an own property on target
+var setProperty = function setProperty(target, options) {
+	if (defineProperty && options.name === '__proto__') {
+		defineProperty(target, options.name, {
+			enumerable: true,
+			configurable: true,
+			value: options.newValue,
+			writable: true
+		});
+	} else {
+		target[options.name] = options.newValue;
+	}
+};
+
+// Return undefined instead of __proto__ if '__proto__' is not an own property
+var getProperty = function getProperty(obj, name) {
+	if (name === '__proto__') {
+		if (!hasOwn.call(obj, name)) {
+			return void 0;
+		} else if (gOPD) {
+			// In early versions of node, obj['__proto__'] is buggy when obj has
+			// __proto__ as an own property. Object.getOwnPropertyDescriptor() works.
+			return gOPD(obj, name).value;
+		}
+	}
+
+	return obj[name];
+};
+
+module.exports = function extend() {
+	var options, name, src, copy, copyIsArray, clone;
+	var target = arguments[0];
+	var i = 1;
+	var length = arguments.length;
+	var deep = false;
+
+	// Handle a deep copy situation
+	if (typeof target === 'boolean') {
+		deep = target;
+		target = arguments[1] || {};
+		// skip the boolean and the target
+		i = 2;
+	}
+	if (target == null || (typeof target !== 'object' && typeof target !== 'function')) {
+		target = {};
+	}
+
+	for (; i < length; ++i) {
+		options = arguments[i];
+		// Only deal with non-null/undefined values
+		if (options != null) {
+			// Extend the base object
+			for (name in options) {
+				src = getProperty(target, name);
+				copy = getProperty(options, name);
+
+				// Prevent never-ending loop
+				if (target !== copy) {
+					// Recurse if we're merging plain objects or arrays
+					if (deep && copy && (isPlainObject(copy) || (copyIsArray = isArray(copy)))) {
+						if (copyIsArray) {
+							copyIsArray = false;
+							clone = src && isArray(src) ? src : [];
+						} else {
+							clone = src && isPlainObject(src) ? src : {};
+						}
+
+						// Never move original objects, clone them
+						setProperty(target, { name: name, newValue: extend(deep, clone, copy) });
+
+					// Don't bring in undefined values
+					} else if (typeof copy !== 'undefined') {
+						setProperty(target, { name: name, newValue: copy });
+					}
+				}
+			}
+		}
+	}
+
+	// Return the modified object
+	return target;
+};
diff --git a/node_modules/extend/package.json b/node_modules/extend/package.json
new file mode 100644
index 000000000..484ad4fe8
--- /dev/null
+++ b/node_modules/extend/package.json
@@ -0,0 +1,117 @@
+{
+  "_args": [
+    [
+      {
+        "name": "extend",
+        "raw": "extend@~3.0.0",
+        "rawSpec": "~3.0.0",
+        "scope": null,
+        "spec": ">=3.0.0 <3.1.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/request"
+    ]
+  ],
+  "_from": "extend@>=3.0.0 <3.1.0",
+  "_id": "extend@3.0.2",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/extend",
+  "_nodeVersion": "10.7.0",
+  "_npmOperationalInternal": {
+    "host": "s3://npm-registry-packages",
+    "tmp": "tmp/extend_3.0.2_1532032091383_0.6840703017754544"
+  },
+  "_npmUser": {
+    "email": "ljharb@gmail.com",
+    "name": "ljharb"
+  },
+  "_npmVersion": "6.1.0",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "extend",
+    "raw": "extend@~3.0.0",
+    "rawSpec": "~3.0.0",
+    "scope": null,
+    "spec": ">=3.0.0 <3.1.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/request"
+  ],
+  "_resolved": "https://registry.npmjs.org/extend/-/extend-3.0.2.tgz",
+  "_shasum": "f8b1136b4071fbd8eb140aff858b1019ec2915fa",
+  "_shrinkwrap": null,
+  "_spec": "extend@~3.0.0",
+  "_where": "/gitbook/node_modules/request",
+  "author": {
+    "email": "justmoon@members.fsf.org",
+    "name": "Stefan Thomas",
+    "url": "http://www.justmoon.net"
+  },
+  "bugs": {
+    "url": "https://github.com/justmoon/node-extend/issues"
+  },
+  "contributors": [
+    {
+      "name": "Jordan Harband",
+      "url": "https://github.com/ljharb"
+    }
+  ],
+  "dependencies": {},
+  "description": "Port of jQuery.extend for node.js and the browser",
+  "devDependencies": {
+    "@ljharb/eslint-config": "^12.2.1",
+    "covert": "^1.1.0",
+    "eslint": "^4.19.1",
+    "jscs": "^3.0.7",
+    "tape": "^4.9.1"
+  },
+  "directories": {},
+  "dist": {
+    "fileCount": 10,
+    "integrity": "sha512-fjquC59cD7CyW6urNXK0FBufkZcoiGG80wTuPujX590cB5Ttln20E2UB4S/WARVqhXffZl2LNgS+gQdPIIim/g==",
+    "npm-signature": "-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nMEht\r\n=SSFB\r\n-----END PGP SIGNATURE-----\r\n",
+    "shasum": "f8b1136b4071fbd8eb140aff858b1019ec2915fa",
+    "tarball": "https://registry.npmjs.org/extend/-/extend-3.0.2.tgz",
+    "unpackedSize": 23461
+  },
+  "gitHead": "8d106d23931c0802e8b88188b0aac433e13358d9",
+  "homepage": "https://github.com/justmoon/node-extend#readme",
+  "keywords": [
+    "extend",
+    "clone",
+    "merge"
+  ],
+  "license": "MIT",
+  "main": "index",
+  "maintainers": [
+    {
+      "email": "justmoon@members.fsf.org",
+      "name": "justmoon"
+    },
+    {
+      "email": "ljharb@gmail.com",
+      "name": "ljharb"
+    }
+  ],
+  "name": "extend",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/justmoon/node-extend.git"
+  },
+  "scripts": {
+    "coverage": "covert test/index.js",
+    "coverage-quiet": "covert test/index.js --quiet",
+    "eslint": "eslint *.js */*.js",
+    "jscs": "jscs *.js */*.js",
+    "lint": "npm run jscs && npm run eslint",
+    "posttest": "npm run coverage-quiet",
+    "pretest": "npm run lint",
+    "test": "npm run tests-only",
+    "tests-only": "node test"
+  },
+  "version": "3.0.2"
+}
diff --git a/node_modules/extsprintf/.gitmodules b/node_modules/extsprintf/.gitmodules
new file mode 100644
index 000000000..e69de29bb
diff --git a/node_modules/extsprintf/.npmignore b/node_modules/extsprintf/.npmignore
new file mode 100644
index 000000000..6ed1ae975
--- /dev/null
+++ b/node_modules/extsprintf/.npmignore
@@ -0,0 +1,2 @@
+/deps
+/examples
diff --git a/node_modules/extsprintf/LICENSE b/node_modules/extsprintf/LICENSE
new file mode 100644
index 000000000..cbc0bb3ba
--- /dev/null
+++ b/node_modules/extsprintf/LICENSE
@@ -0,0 +1,19 @@
+Copyright (c) 2012, Joyent, Inc. All rights reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE
diff --git a/node_modules/extsprintf/Makefile b/node_modules/extsprintf/Makefile
new file mode 100644
index 000000000..db845189a
--- /dev/null
+++ b/node_modules/extsprintf/Makefile
@@ -0,0 +1,24 @@
+#
+# Copyright (c) 2012, Joyent, Inc. All rights reserved.
+#
+# Makefile: top-level Makefile
+#
+# This Makefile contains only repo-specific logic and uses included makefiles
+# to supply common targets (javascriptlint, jsstyle, restdown, etc.), which are
+# used by other repos as well.
+#
+
+#
+# Files
+#
+JSL		 = jsl
+JSSTYLE		 = jsstyle
+JS_FILES	:= $(shell find examples lib -name '*.js')
+JSL_FILES_NODE   = $(JS_FILES)
+JSSTYLE_FILES	 = $(JS_FILES)
+JSL_CONF_NODE	 = jsl.node.conf
+
+# Default target is "check"
+check:
+
+include ./Makefile.targ
diff --git a/node_modules/extsprintf/Makefile.targ b/node_modules/extsprintf/Makefile.targ
new file mode 100644
index 000000000..2a64fe7e9
--- /dev/null
+++ b/node_modules/extsprintf/Makefile.targ
@@ -0,0 +1,285 @@
+# -*- mode: makefile -*-
+#
+# Copyright (c) 2012, Joyent, Inc. All rights reserved.
+#
+# Makefile.targ: common targets.
+#
+# NOTE: This makefile comes from the "eng" repo. It's designed to be dropped
+# into other repos as-is without requiring any modifications. If you find
+# yourself changing this file, you should instead update the original copy in
+# eng.git and then update your repo to use the new version.
+#
+# This Makefile defines several useful targets and rules. You can use it by
+# including it from a Makefile that specifies some of the variables below.
+#
+# Targets defined in this Makefile:
+#
+#	check	Checks JavaScript files for lint and style
+#		Checks bash scripts for syntax
+#		Checks SMF manifests for validity against the SMF DTD
+#
+#	clean	Removes built files
+#
+#	docs	Builds restdown documentation in docs/
+#
+#	prepush	Depends on "check" and "test"
+#
+#	test	Does nothing (you should override this)
+#
+#	xref	Generates cscope (source cross-reference index)
+#
+# For details on what these targets are supposed to do, see the Joyent
+# Engineering Guide.
+#
+# To make use of these targets, you'll need to set some of these variables. Any
+# variables left unset will simply not be used.
+#
+#	BASH_FILES	Bash scripts to check for syntax
+#			(paths relative to top-level Makefile)
+#
+#	CLEAN_FILES	Files to remove as part of the "clean" target.  Note
+#			that files generated by targets in this Makefile are
+#			automatically included in CLEAN_FILES.  These include
+#			restdown-generated HTML and JSON files.
+#
+#	DOC_FILES	Restdown (documentation source) files. These are
+#			assumed to be contained in "docs/", and must NOT
+#			contain the "docs/" prefix.
+#
+#	JSL_CONF_NODE	Specify JavaScriptLint configuration files
+#	JSL_CONF_WEB	(paths relative to top-level Makefile)
+#
+#			Node.js and Web configuration files are separate
+#			because you'll usually want different global variable
+#			configurations.  If no file is specified, none is given
+#			to jsl, which causes it to use a default configuration,
+#			which probably isn't what you want.
+#
+#	JSL_FILES_NODE	JavaScript files to check with Node config file.
+#	JSL_FILES_WEB	JavaScript files to check with Web config file.
+#
+# You can also override these variables:
+#
+#	BASH		Path to bash (default: bash)
+#
+#	CSCOPE_DIRS	Directories to search for source files for the cscope
+#			index. (default: ".")
+#
+#	JSL		Path to JavaScriptLint (default: "jsl")
+#
+#	JSL_FLAGS_NODE	Additional flags to pass through to JSL
+#	JSL_FLAGS_WEB
+#	JSL_FLAGS
+#
+#	JSSTYLE		Path to jsstyle (default: jsstyle)
+#
+#	JSSTYLE_FLAGS	Additional flags to pass through to jsstyle
+#
+
+#
+# Defaults for the various tools we use.
+#
+BASH		?= bash
+BASHSTYLE	?= tools/bashstyle
+CP		?= cp
+CSCOPE		?= cscope
+CSCOPE_DIRS	?= .
+JSL		?= jsl
+JSSTYLE		?= jsstyle
+MKDIR		?= mkdir -p
+MV		?= mv
+RESTDOWN_FLAGS	?=
+RMTREE		?= rm -rf
+JSL_FLAGS  	?= --nologo --nosummary
+
+ifeq ($(shell uname -s),SunOS)
+	TAR	?= gtar
+else
+	TAR	?= tar
+endif
+
+
+#
+# Defaults for other fixed values.
+#
+BUILD		= build
+DISTCLEAN_FILES += $(BUILD)
+DOC_BUILD	= $(BUILD)/docs/public
+
+#
+# Configure JSL_FLAGS_{NODE,WEB} based on JSL_CONF_{NODE,WEB}.
+#
+ifneq ($(origin JSL_CONF_NODE), undefined)
+	JSL_FLAGS_NODE += --conf=$(JSL_CONF_NODE)
+endif
+
+ifneq ($(origin JSL_CONF_WEB), undefined)
+	JSL_FLAGS_WEB += --conf=$(JSL_CONF_WEB)
+endif
+
+#
+# Targets. For descriptions on what these are supposed to do, see the
+# Joyent Engineering Guide.
+#
+
+#
+# Instruct make to keep around temporary files. We have rules below that
+# automatically update git submodules as needed, but they employ a deps/*/.git
+# temporary file. Without this directive, make tries to remove these .git
+# directories after the build has completed.
+#
+.SECONDARY: $($(wildcard deps/*):%=%/.git)
+
+#
+# This rule enables other rules that use files from a git submodule to have
+# those files depend on deps/module/.git and have "make" automatically check
+# out the submodule as needed.
+#
+deps/%/.git:
+	git submodule update --init deps/$*
+
+#
+# These recipes make heavy use of dynamically-created phony targets. The parent
+# Makefile defines a list of input files like BASH_FILES. We then say that each
+# of these files depends on a fake target called filename.bashchk, and then we
+# define a pattern rule for those targets that runs bash in check-syntax-only
+# mode. This mechanism has the nice properties that if you specify zero files,
+# the rule becomes a noop (unlike a single rule to check all bash files, which
+# would invoke bash with zero files), and you can check individual files from
+# the command line with "make filename.bashchk".
+#
+.PHONY: check-bash
+check-bash: $(BASH_FILES:%=%.bashchk) $(BASH_FILES:%=%.bashstyle)
+
+%.bashchk: %
+	$(BASH) -n $^
+
+%.bashstyle: %
+	$(BASHSTYLE) $^
+
+.PHONY: check-jsl check-jsl-node check-jsl-web
+check-jsl: check-jsl-node check-jsl-web
+
+check-jsl-node: $(JSL_FILES_NODE:%=%.jslnodechk)
+
+check-jsl-web: $(JSL_FILES_WEB:%=%.jslwebchk)
+
+%.jslnodechk: % $(JSL_EXEC)
+	$(JSL) $(JSL_FLAGS) $(JSL_FLAGS_NODE) $<
+
+%.jslwebchk: % $(JSL_EXEC)
+	$(JSL) $(JSL_FLAGS) $(JSL_FLAGS_WEB) $<
+
+.PHONY: check-jsstyle
+check-jsstyle: $(JSSTYLE_FILES:%=%.jsstylechk)
+
+%.jsstylechk: % $(JSSTYLE_EXEC)
+	$(JSSTYLE) $(JSSTYLE_FLAGS) $<
+
+.PHONY: check
+check: check-jsl check-jsstyle check-bash
+	@echo check ok
+
+.PHONY: clean
+clean::
+	-$(RMTREE) $(CLEAN_FILES)
+
+.PHONY: distclean
+distclean:: clean
+	-$(RMTREE) $(DISTCLEAN_FILES)
+
+CSCOPE_FILES = cscope.in.out cscope.out cscope.po.out
+CLEAN_FILES += $(CSCOPE_FILES)
+
+.PHONY: xref
+xref: cscope.files
+	$(CSCOPE) -bqR
+
+.PHONY: cscope.files
+cscope.files:
+	find $(CSCOPE_DIRS) -name '*.c' -o -name '*.h' -o -name '*.cc' \
+	    -o -name '*.js' -o -name '*.s' -o -name '*.cpp' > $@
+
+#
+# The "docs" target is complicated because we do several things here:
+#
+#    (1) Use restdown to build HTML and JSON files from each of DOC_FILES.
+#
+#    (2) Copy these files into $(DOC_BUILD) (build/docs/public), which
+#        functions as a complete copy of the documentation that could be
+#        mirrored or served over HTTP.
+#
+#    (3) Then copy any directories and media from docs/media into
+#        $(DOC_BUILD)/media. This allows projects to include their own media,
+#        including files that will override same-named files provided by
+#        restdown.
+#
+# Step (3) is the surprisingly complex part: in order to do this, we need to
+# identify the subdirectories in docs/media, recreate them in
+# $(DOC_BUILD)/media, then do the same with the files.
+#
+DOC_MEDIA_DIRS := $(shell find docs/media -type d 2>/dev/null | grep -v "^docs/media$$")
+DOC_MEDIA_DIRS := $(DOC_MEDIA_DIRS:docs/media/%=%)
+DOC_MEDIA_DIRS_BUILD := $(DOC_MEDIA_DIRS:%=$(DOC_BUILD)/media/%)
+
+DOC_MEDIA_FILES := $(shell find docs/media -type f 2>/dev/null)
+DOC_MEDIA_FILES := $(DOC_MEDIA_FILES:docs/media/%=%)
+DOC_MEDIA_FILES_BUILD := $(DOC_MEDIA_FILES:%=$(DOC_BUILD)/media/%)
+
+#
+# Like the other targets, "docs" just depends on the final files we want to
+# create in $(DOC_BUILD), leveraging other targets and recipes to define how
+# to get there.
+#
+.PHONY: docs
+docs:							\
+    $(DOC_FILES:%.restdown=$(DOC_BUILD)/%.html)		\
+    $(DOC_FILES:%.restdown=$(DOC_BUILD)/%.json)		\
+    $(DOC_MEDIA_FILES_BUILD)
+
+#
+# We keep the intermediate files so that the next build can see whether the
+# files in DOC_BUILD are up to date.
+#
+.PRECIOUS:					\
+    $(DOC_FILES:%.restdown=docs/%.html)		\
+    $(DOC_FILES:%.restdown=docs/%json)
+
+#
+# We do clean those intermediate files, as well as all of DOC_BUILD.
+#
+CLEAN_FILES +=					\
+    $(DOC_BUILD)				\
+    $(DOC_FILES:%.restdown=docs/%.html)		\
+    $(DOC_FILES:%.restdown=docs/%.json)
+
+#
+# Before installing the files, we must make sure the directories exist. The |
+# syntax tells make that the dependency need only exist, not be up to date.
+# Otherwise, it might try to rebuild spuriously because the directory itself
+# appears out of date.
+#
+$(DOC_MEDIA_FILES_BUILD): | $(DOC_MEDIA_DIRS_BUILD)
+
+$(DOC_BUILD)/%: docs/% | $(DOC_BUILD)
+	$(CP) $< $@
+
+docs/%.json docs/%.html: docs/%.restdown | $(DOC_BUILD) $(RESTDOWN_EXEC)
+	$(RESTDOWN) $(RESTDOWN_FLAGS) -m $(DOC_BUILD) $<
+
+$(DOC_BUILD):
+	$(MKDIR) $@
+
+$(DOC_MEDIA_DIRS_BUILD):
+	$(MKDIR) $@
+
+#
+# The default "test" target does nothing. This should usually be overridden by
+# the parent Makefile. It's included here so we can define "prepush" without
+# requiring the repo to define "test".
+#
+.PHONY: test
+test:
+
+.PHONY: prepush
+prepush: check test
diff --git a/node_modules/extsprintf/README.md b/node_modules/extsprintf/README.md
new file mode 100644
index 000000000..b22998d63
--- /dev/null
+++ b/node_modules/extsprintf/README.md
@@ -0,0 +1,46 @@
+# extsprintf: extended POSIX-style sprintf
+
+Stripped down version of s[n]printf(3c).  We make a best effort to throw an
+exception when given a format string we don't understand, rather than ignoring
+it, so that we won't break existing programs if/when we go implement the rest
+of this.
+
+This implementation currently supports specifying
+
+* field alignment ('-' flag),
+* zero-pad ('0' flag)
+* always show numeric sign ('+' flag),
+* field width
+* conversions for strings, decimal integers, and floats (numbers).
+* argument size specifiers.  These are all accepted but ignored, since
+  Javascript has no notion of the physical size of an argument.
+
+Everything else is currently unsupported, most notably: precision, unsigned
+numbers, non-decimal numbers, and characters.
+
+Besides the usual POSIX conversions, this implementation supports:
+
+* `%j`: pretty-print a JSON object (using node's "inspect")
+* `%r`: pretty-print an Error object
+
+# Example
+
+First, install it:
+
+    # npm install extsprintf
+
+Now, use it:
+
+    var mod_extsprintf = require('extsprintf');
+    console.log(mod_extsprintf.sprintf('hello %25s', 'world'));
+
+outputs:
+
+    hello                     world
+
+# Also supported
+
+**printf**: same args as sprintf, but prints the result to stdout
+
+**fprintf**: same args as sprintf, preceded by a Node stream.  Prints the result
+to the given stream.
diff --git a/node_modules/extsprintf/jsl.node.conf b/node_modules/extsprintf/jsl.node.conf
new file mode 100644
index 000000000..03f787ffb
--- /dev/null
+++ b/node_modules/extsprintf/jsl.node.conf
@@ -0,0 +1,137 @@
+#
+# Configuration File for JavaScript Lint 
+#
+# This configuration file can be used to lint a collection of scripts, or to enable
+# or disable warnings for scripts that are linted via the command line.
+#
+
+### Warnings
+# Enable or disable warnings based on requirements.
+# Use "+WarningName" to display or "-WarningName" to suppress.
+#
++ambiguous_else_stmt          # the else statement could be matched with one of multiple if statements (use curly braces to indicate intent
++ambiguous_nested_stmt        # block statements containing block statements should use curly braces to resolve ambiguity
++ambiguous_newline            # unexpected end of line; it is ambiguous whether these lines are part of the same statement
++anon_no_return_value         # anonymous function does not always return value
++assign_to_function_call      # assignment to a function call
+-block_without_braces         # block statement without curly braces
++comma_separated_stmts        # multiple statements separated by commas (use semicolons?)
++comparison_type_conv         # comparisons against null, 0, true, false, or an empty string allowing implicit type conversion (use === or !==)
++default_not_at_end           # the default case is not at the end of the switch statement
++dup_option_explicit          # duplicate "option explicit" control comment
++duplicate_case_in_switch     # duplicate case in switch statement
++duplicate_formal             # duplicate formal argument {name}
++empty_statement              # empty statement or extra semicolon
++identifier_hides_another     # identifer {name} hides an identifier in a parent scope
+-inc_dec_within_stmt          # increment (++) and decrement (--) operators used as part of greater statement
++incorrect_version            # Expected /*jsl:content-type*/ control comment. The script was parsed with the wrong version.
++invalid_fallthru             # unexpected "fallthru" control comment
++invalid_pass                 # unexpected "pass" control comment
++jsl_cc_not_understood        # couldn't understand control comment using /*jsl:keyword*/ syntax
++leading_decimal_point        # leading decimal point may indicate a number or an object member
++legacy_cc_not_understood     # couldn't understand control comment using /*@keyword@*/ syntax
++meaningless_block            # meaningless block; curly braces have no impact
++mismatch_ctrl_comments       # mismatched control comment; "ignore" and "end" control comments must have a one-to-one correspondence
++misplaced_regex              # regular expressions should be preceded by a left parenthesis, assignment, colon, or comma
++missing_break                # missing break statement
++missing_break_for_last_case  # missing break statement for last case in switch
++missing_default_case         # missing default case in switch statement
++missing_option_explicit      # the "option explicit" control comment is missing
++missing_semicolon            # missing semicolon
++missing_semicolon_for_lambda # missing semicolon for lambda assignment
++multiple_plus_minus          # unknown order of operations for successive plus (e.g. x+++y) or minus (e.g. x---y) signs
++nested_comment               # nested comment
++no_return_value              # function {name} does not always return a value
++octal_number                 # leading zeros make an octal number
++parseint_missing_radix       # parseInt missing radix parameter
++partial_option_explicit      # the "option explicit" control comment, if used, must be in the first script tag
++redeclared_var               # redeclaration of {name}
++trailing_comma_in_array      # extra comma is not recommended in array initializers
++trailing_decimal_point       # trailing decimal point may indicate a number or an object member
++undeclared_identifier        # undeclared identifier: {name}
++unreachable_code             # unreachable code
+-unreferenced_argument        # argument declared but never referenced: {name}
+-unreferenced_function        # function is declared but never referenced: {name}
++unreferenced_variable        # variable is declared but never referenced: {name}
++unsupported_version          # JavaScript {version} is not supported
++use_of_label                 # use of label
++useless_assign               # useless assignment
++useless_comparison           # useless comparison; comparing identical expressions
+-useless_quotes               # the quotation marks are unnecessary
++useless_void                 # use of the void type may be unnecessary (void is always undefined)
++var_hides_arg                # variable {name} hides argument
++want_assign_or_call          # expected an assignment or function call
++with_statement               # with statement hides undeclared variables; use temporary variable instead
+
+
+### Output format
+# Customize the format of the error message.
+#    __FILE__ indicates current file path
+#    __FILENAME__ indicates current file name
+#    __LINE__ indicates current line
+#    __COL__ indicates current column
+#    __ERROR__ indicates error message (__ERROR_PREFIX__: __ERROR_MSG__)
+#    __ERROR_NAME__ indicates error name (used in configuration file)
+#    __ERROR_PREFIX__ indicates error prefix
+#    __ERROR_MSG__ indicates error message
+#
+# For machine-friendly output, the output format can be prefixed with
+# "encode:". If specified, all items will be encoded with C-slashes.
+#
+# Visual Studio syntax (default):
++output-format __FILE__(__LINE__): __ERROR__
+# Alternative syntax:
+#+output-format __FILE__:__LINE__: __ERROR__
+
+
+### Context
+# Show the in-line position of the error.
+# Use "+context" to display or "-context" to suppress.
+#
++context
+
+
+### Control Comments
+# Both JavaScript Lint and the JScript interpreter confuse each other with the syntax for
+# the /*@keyword@*/ control comments and JScript conditional comments. (The latter is
+# enabled in JScript with @cc_on@). The /*jsl:keyword*/ syntax is preferred for this reason,
+# although legacy control comments are enabled by default for backward compatibility.
+#
+-legacy_control_comments
+
+
+### Defining identifiers
+# By default, "option explicit" is enabled on a per-file basis.
+# To enable this for all files, use "+always_use_option_explicit"
+-always_use_option_explicit
+
+# Define certain identifiers of which the lint is not aware.
+# (Use this in conjunction with the "undeclared identifier" warning.)
+#
+# Common uses for webpages might be:
++define __dirname
++define clearInterval
++define clearTimeout
++define console
++define exports
++define global
++define process
++define require
++define setInterval
++define setTimeout
++define Buffer
++define JSON
++define Math
+
+### JavaScript Version
+# To change the default JavaScript version:
+#+default-type text/javascript;version=1.5
+#+default-type text/javascript;e4x=1
+
+### Files
+# Specify which files to lint
+# Use "+recurse" to enable recursion (disabled by default).
+# To add a set of files, use "+process FileName", "+process Folder\Path\*.js",
+# or "+process Folder\Path\*.htm".
+#
+
diff --git a/node_modules/extsprintf/lib/extsprintf.js b/node_modules/extsprintf/lib/extsprintf.js
new file mode 100644
index 000000000..ed883d32b
--- /dev/null
+++ b/node_modules/extsprintf/lib/extsprintf.js
@@ -0,0 +1,183 @@
+/*
+ * extsprintf.js: extended POSIX-style sprintf
+ */
+
+var mod_assert = require('assert');
+var mod_util = require('util');
+
+/*
+ * Public interface
+ */
+exports.sprintf = jsSprintf;
+exports.printf = jsPrintf;
+exports.fprintf = jsFprintf;
+
+/*
+ * Stripped down version of s[n]printf(3c).  We make a best effort to throw an
+ * exception when given a format string we don't understand, rather than
+ * ignoring it, so that we won't break existing programs if/when we go implement
+ * the rest of this.
+ *
+ * This implementation currently supports specifying
+ *	- field alignment ('-' flag),
+ * 	- zero-pad ('0' flag)
+ *	- always show numeric sign ('+' flag),
+ *	- field width
+ *	- conversions for strings, decimal integers, and floats (numbers).
+ *	- argument size specifiers.  These are all accepted but ignored, since
+ *	  Javascript has no notion of the physical size of an argument.
+ *
+ * Everything else is currently unsupported, most notably precision, unsigned
+ * numbers, non-decimal numbers, and characters.
+ */
+function jsSprintf(fmt)
+{
+	var regex = [
+	    '([^%]*)',				/* normal text */
+	    '%',				/* start of format */
+	    '([\'\\-+ #0]*?)',			/* flags (optional) */
+	    '([1-9]\\d*)?',			/* width (optional) */
+	    '(\\.([1-9]\\d*))?',		/* precision (optional) */
+	    '[lhjztL]*?',			/* length mods (ignored) */
+	    '([diouxXfFeEgGaAcCsSp%jr])'	/* conversion */
+	].join('');
+
+	var re = new RegExp(regex);
+	var args = Array.prototype.slice.call(arguments, 1);
+	var flags, width, precision, conversion;
+	var left, pad, sign, arg, match;
+	var ret = '';
+	var argn = 1;
+
+	mod_assert.equal('string', typeof (fmt));
+
+	while ((match = re.exec(fmt)) !== null) {
+		ret += match[1];
+		fmt = fmt.substring(match[0].length);
+
+		flags = match[2] || '';
+		width = match[3] || 0;
+		precision = match[4] || '';
+		conversion = match[6];
+		left = false;
+		sign = false;
+		pad = ' ';
+
+		if (conversion == '%') {
+			ret += '%';
+			continue;
+		}
+
+		if (args.length === 0)
+			throw (new Error('too few args to sprintf'));
+
+		arg = args.shift();
+		argn++;
+
+		if (flags.match(/[\' #]/))
+			throw (new Error(
+			    'unsupported flags: ' + flags));
+
+		if (precision.length > 0)
+			throw (new Error(
+			    'non-zero precision not supported'));
+
+		if (flags.match(/-/))
+			left = true;
+
+		if (flags.match(/0/))
+			pad = '0';
+
+		if (flags.match(/\+/))
+			sign = true;
+
+		switch (conversion) {
+		case 's':
+			if (arg === undefined || arg === null)
+				throw (new Error('argument ' + argn +
+				    ': attempted to print undefined or null ' +
+				    'as a string'));
+			ret += doPad(pad, width, left, arg.toString());
+			break;
+
+		case 'd':
+			arg = Math.floor(arg);
+			/*jsl:fallthru*/
+		case 'f':
+			sign = sign && arg > 0 ? '+' : '';
+			ret += sign + doPad(pad, width, left,
+			    arg.toString());
+			break;
+
+		case 'x':
+			ret += doPad(pad, width, left, arg.toString(16));
+			break;
+
+		case 'j': /* non-standard */
+			if (width === 0)
+				width = 10;
+			ret += mod_util.inspect(arg, false, width);
+			break;
+
+		case 'r': /* non-standard */
+			ret += dumpException(arg);
+			break;
+
+		default:
+			throw (new Error('unsupported conversion: ' +
+			    conversion));
+		}
+	}
+
+	ret += fmt;
+	return (ret);
+}
+
+function jsPrintf() {
+	var args = Array.prototype.slice.call(arguments);
+	args.unshift(process.stdout);
+	jsFprintf.apply(null, args);
+}
+
+function jsFprintf(stream) {
+	var args = Array.prototype.slice.call(arguments, 1);
+	return (stream.write(jsSprintf.apply(this, args)));
+}
+
+function doPad(chr, width, left, str)
+{
+	var ret = str;
+
+	while (ret.length < width) {
+		if (left)
+			ret += chr;
+		else
+			ret = chr + ret;
+	}
+
+	return (ret);
+}
+
+/*
+ * This function dumps long stack traces for exceptions having a cause() method.
+ * See node-verror for an example.
+ */
+function dumpException(ex)
+{
+	var ret;
+
+	if (!(ex instanceof Error))
+		throw (new Error(jsSprintf('invalid type for %%r: %j', ex)));
+
+	/* Note that V8 prepends "ex.stack" with ex.toString(). */
+	ret = 'EXCEPTION: ' + ex.constructor.name + ': ' + ex.stack;
+
+	if (ex.cause && typeof (ex.cause) === 'function') {
+		var cex = ex.cause();
+		if (cex) {
+			ret += '\nCaused by: ' + dumpException(cex);
+		}
+	}
+
+	return (ret);
+}
diff --git a/node_modules/extsprintf/package.json b/node_modules/extsprintf/package.json
new file mode 100644
index 000000000..b367551c0
--- /dev/null
+++ b/node_modules/extsprintf/package.json
@@ -0,0 +1,77 @@
+{
+  "_args": [
+    [
+      {
+        "name": "extsprintf",
+        "raw": "extsprintf@1.3.0",
+        "rawSpec": "1.3.0",
+        "scope": null,
+        "spec": "1.3.0",
+        "type": "version"
+      },
+      "/gitbook/node_modules/jsprim"
+    ]
+  ],
+  "_from": "extsprintf@1.3.0",
+  "_id": "extsprintf@1.3.0",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/extsprintf",
+  "_nodeVersion": "0.12.0",
+  "_npmUser": {
+    "email": "dap@cs.brown.edu",
+    "name": "dap"
+  },
+  "_npmVersion": "2.5.1",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "extsprintf",
+    "raw": "extsprintf@1.3.0",
+    "rawSpec": "1.3.0",
+    "scope": null,
+    "spec": "1.3.0",
+    "type": "version"
+  },
+  "_requiredBy": [
+    "/jsprim",
+    "/verror"
+  ],
+  "_resolved": "https://registry.npmjs.org/extsprintf/-/extsprintf-1.3.0.tgz",
+  "_shasum": "96918440e3041a7a414f8c52e3c574eb3c3e1e05",
+  "_shrinkwrap": null,
+  "_spec": "extsprintf@1.3.0",
+  "_where": "/gitbook/node_modules/jsprim",
+  "bugs": {
+    "url": "https://github.com/davepacheco/node-extsprintf/issues"
+  },
+  "dependencies": {},
+  "description": "extended POSIX-style sprintf",
+  "devDependencies": {},
+  "directories": {},
+  "dist": {
+    "shasum": "96918440e3041a7a414f8c52e3c574eb3c3e1e05",
+    "tarball": "https://registry.npmjs.org/extsprintf/-/extsprintf-1.3.0.tgz"
+  },
+  "engines": [
+    "node >=0.6.0"
+  ],
+  "gitHead": "accc9f2774189a416f294546ed03b626eec3f80c",
+  "homepage": "https://github.com/davepacheco/node-extsprintf",
+  "license": "MIT",
+  "main": "./lib/extsprintf.js",
+  "maintainers": [
+    {
+      "email": "dap@cs.brown.edu",
+      "name": "dap"
+    }
+  ],
+  "name": "extsprintf",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/davepacheco/node-extsprintf.git"
+  },
+  "scripts": {},
+  "version": "1.3.0"
+}
diff --git a/node_modules/forever-agent/LICENSE b/node_modules/forever-agent/LICENSE
new file mode 100644
index 000000000..a4a9aee0c
--- /dev/null
+++ b/node_modules/forever-agent/LICENSE
@@ -0,0 +1,55 @@
+Apache License
+
+Version 2.0, January 2004
+
+http://www.apache.org/licenses/
+
+TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+1. Definitions.
+
+"License" shall mean the terms and conditions for use, reproduction, and distribution as defined by Sections 1 through 9 of this document.
+
+"Licensor" shall mean the copyright owner or entity authorized by the copyright owner that is granting the License.
+
+"Legal Entity" shall mean the union of the acting entity and all other entities that control, are controlled by, or are under common control with that entity. For the purposes of this definition, "control" means (i) the power, direct or indirect, to cause the direction or management of such entity, whether by contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the outstanding shares, or (iii) beneficial ownership of such entity.
+
+"You" (or "Your") shall mean an individual or Legal Entity exercising permissions granted by this License.
+
+"Source" form shall mean the preferred form for making modifications, including but not limited to software source code, documentation source, and configuration files.
+
+"Object" form shall mean any form resulting from mechanical transformation or translation of a Source form, including but not limited to compiled object code, generated documentation, and conversions to other media types.
+
+"Work" shall mean the work of authorship, whether in Source or Object form, made available under the License, as indicated by a copyright notice that is included in or attached to the work (an example is provided in the Appendix below).
+
+"Derivative Works" shall mean any work, whether in Source or Object form, that is based on (or derived from) the Work and for which the editorial revisions, annotations, elaborations, or other modifications represent, as a whole, an original work of authorship. For the purposes of this License, Derivative Works shall not include works that remain separable from, or merely link (or bind by name) to the interfaces of, the Work and Derivative Works thereof.
+
+"Contribution" shall mean any work of authorship, including the original version of the Work and any modifications or additions to that Work or Derivative Works thereof, that is intentionally submitted to Licensor for inclusion in the Work by the copyright owner or by an individual or Legal Entity authorized to submit on behalf of the copyright owner. For the purposes of this definition, "submitted" means any form of electronic, verbal, or written communication sent to the Licensor or its representatives, including but not limited to communication on electronic mailing lists, source code control systems, and issue tracking systems that are managed by, or on behalf of, the Licensor for the purpose of discussing and improving the Work, but excluding communication that is conspicuously marked or otherwise designated in writing by the copyright owner as "Not a Contribution."
+
+"Contributor" shall mean Licensor and any individual or Legal Entity on behalf of whom a Contribution has been received by Licensor and subsequently incorporated within the Work.
+
+2. Grant of Copyright License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare Derivative Works of, publicly display, publicly perform, sublicense, and distribute the Work and such Derivative Works in Source or Object form.
+
+3. Grant of Patent License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable (except as stated in this section) patent license to make, have made, use, offer to sell, sell, import, and otherwise transfer the Work, where such license applies only to those patent claims licensable by such Contributor that are necessarily infringed by their Contribution(s) alone or by combination of their Contribution(s) with the Work to which such Contribution(s) was submitted. If You institute patent litigation against any entity (including a cross-claim or counterclaim in a lawsuit) alleging that the Work or a Contribution incorporated within the Work constitutes direct or contributory patent infringement, then any patent licenses granted to You under this License for that Work shall terminate as of the date such litigation is filed.
+
+4. Redistribution. You may reproduce and distribute copies of the Work or Derivative Works thereof in any medium, with or without modifications, and in Source or Object form, provided that You meet the following conditions:
+
+You must give any other recipients of the Work or Derivative Works a copy of this License; and
+
+You must cause any modified files to carry prominent notices stating that You changed the files; and
+
+You must retain, in the Source form of any Derivative Works that You distribute, all copyright, patent, trademark, and attribution notices from the Source form of the Work, excluding those notices that do not pertain to any part of the Derivative Works; and
+
+If the Work includes a "NOTICE" text file as part of its distribution, then any Derivative Works that You distribute must include a readable copy of the attribution notices contained within such NOTICE file, excluding those notices that do not pertain to any part of the Derivative Works, in at least one of the following places: within a NOTICE text file distributed as part of the Derivative Works; within the Source form or documentation, if provided along with the Derivative Works; or, within a display generated by the Derivative Works, if and wherever such third-party notices normally appear. The contents of the NOTICE file are for informational purposes only and do not modify the License. You may add Your own attribution notices within Derivative Works that You distribute, alongside or as an addendum to the NOTICE text from the Work, provided that such additional attribution notices cannot be construed as modifying the License. You may add Your own copyright statement to Your modifications and may provide additional or different license terms and conditions for use, reproduction, or distribution of Your modifications, or for any such Derivative Works as a whole, provided Your use, reproduction, and distribution of the Work otherwise complies with the conditions stated in this License.
+
+5. Submission of Contributions. Unless You explicitly state otherwise, any Contribution intentionally submitted for inclusion in the Work by You to the Licensor shall be under the terms and conditions of this License, without any additional terms or conditions. Notwithstanding the above, nothing herein shall supersede or modify the terms of any separate license agreement you may have executed with Licensor regarding such Contributions.
+
+6. Trademarks. This License does not grant permission to use the trade names, trademarks, service marks, or product names of the Licensor, except as required for reasonable and customary use in describing the origin of the Work and reproducing the content of the NOTICE file.
+
+7. Disclaimer of Warranty. Unless required by applicable law or agreed to in writing, Licensor provides the Work (and each Contributor provides its Contributions) on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied, including, without limitation, any warranties or conditions of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE. You are solely responsible for determining the appropriateness of using or redistributing the Work and assume any risks associated with Your exercise of permissions under this License.
+
+8. Limitation of Liability. In no event and under no legal theory, whether in tort (including negligence), contract, or otherwise, unless required by applicable law (such as deliberate and grossly negligent acts) or agreed to in writing, shall any Contributor be liable to You for damages, including any direct, indirect, special, incidental, or consequential damages of any character arising as a result of this License or out of the use or inability to use the Work (including but not limited to damages for loss of goodwill, work stoppage, computer failure or malfunction, or any and all other commercial damages or losses), even if such Contributor has been advised of the possibility of such damages.
+
+9. Accepting Warranty or Additional Liability. While redistributing the Work or Derivative Works thereof, You may choose to offer, and charge a fee for, acceptance of support, warranty, indemnity, or other liability obligations and/or rights consistent with this License. However, in accepting such obligations, You may act only on Your own behalf and on Your sole responsibility, not on behalf of any other Contributor, and only if You agree to indemnify, defend, and hold each Contributor harmless for any liability incurred by, or claims asserted against, such Contributor by reason of your accepting any such warranty or additional liability.
+
+END OF TERMS AND CONDITIONS
\ No newline at end of file
diff --git a/node_modules/forever-agent/README.md b/node_modules/forever-agent/README.md
new file mode 100644
index 000000000..9d5b66343
--- /dev/null
+++ b/node_modules/forever-agent/README.md
@@ -0,0 +1,4 @@
+forever-agent
+=============
+
+HTTP Agent that keeps socket connections alive between keep-alive requests. Formerly part of mikeal/request, now a standalone module.
diff --git a/node_modules/forever-agent/index.js b/node_modules/forever-agent/index.js
new file mode 100644
index 000000000..416c7abd7
--- /dev/null
+++ b/node_modules/forever-agent/index.js
@@ -0,0 +1,138 @@
+module.exports = ForeverAgent
+ForeverAgent.SSL = ForeverAgentSSL
+
+var util = require('util')
+  , Agent = require('http').Agent
+  , net = require('net')
+  , tls = require('tls')
+  , AgentSSL = require('https').Agent
+  
+function getConnectionName(host, port) {  
+  var name = ''
+  if (typeof host === 'string') {
+    name = host + ':' + port
+  } else {
+    // For node.js v012.0 and iojs-v1.5.1, host is an object. And any existing localAddress is part of the connection name.
+    name = host.host + ':' + host.port + ':' + (host.localAddress ? (host.localAddress + ':') : ':')
+  }
+  return name
+}    
+
+function ForeverAgent(options) {
+  var self = this
+  self.options = options || {}
+  self.requests = {}
+  self.sockets = {}
+  self.freeSockets = {}
+  self.maxSockets = self.options.maxSockets || Agent.defaultMaxSockets
+  self.minSockets = self.options.minSockets || ForeverAgent.defaultMinSockets
+  self.on('free', function(socket, host, port) {
+    var name = getConnectionName(host, port)
+
+    if (self.requests[name] && self.requests[name].length) {
+      self.requests[name].shift().onSocket(socket)
+    } else if (self.sockets[name].length < self.minSockets) {
+      if (!self.freeSockets[name]) self.freeSockets[name] = []
+      self.freeSockets[name].push(socket)
+      
+      // if an error happens while we don't use the socket anyway, meh, throw the socket away
+      var onIdleError = function() {
+        socket.destroy()
+      }
+      socket._onIdleError = onIdleError
+      socket.on('error', onIdleError)
+    } else {
+      // If there are no pending requests just destroy the
+      // socket and it will get removed from the pool. This
+      // gets us out of timeout issues and allows us to
+      // default to Connection:keep-alive.
+      socket.destroy()
+    }
+  })
+
+}
+util.inherits(ForeverAgent, Agent)
+
+ForeverAgent.defaultMinSockets = 5
+
+
+ForeverAgent.prototype.createConnection = net.createConnection
+ForeverAgent.prototype.addRequestNoreuse = Agent.prototype.addRequest
+ForeverAgent.prototype.addRequest = function(req, host, port) {
+  var name = getConnectionName(host, port)
+  
+  if (typeof host !== 'string') {
+    var options = host
+    port = options.port
+    host = options.host
+  }
+
+  if (this.freeSockets[name] && this.freeSockets[name].length > 0 && !req.useChunkedEncodingByDefault) {
+    var idleSocket = this.freeSockets[name].pop()
+    idleSocket.removeListener('error', idleSocket._onIdleError)
+    delete idleSocket._onIdleError
+    req._reusedSocket = true
+    req.onSocket(idleSocket)
+  } else {
+    this.addRequestNoreuse(req, host, port)
+  }
+}
+
+ForeverAgent.prototype.removeSocket = function(s, name, host, port) {
+  if (this.sockets[name]) {
+    var index = this.sockets[name].indexOf(s)
+    if (index !== -1) {
+      this.sockets[name].splice(index, 1)
+    }
+  } else if (this.sockets[name] && this.sockets[name].length === 0) {
+    // don't leak
+    delete this.sockets[name]
+    delete this.requests[name]
+  }
+  
+  if (this.freeSockets[name]) {
+    var index = this.freeSockets[name].indexOf(s)
+    if (index !== -1) {
+      this.freeSockets[name].splice(index, 1)
+      if (this.freeSockets[name].length === 0) {
+        delete this.freeSockets[name]
+      }
+    }
+  }
+
+  if (this.requests[name] && this.requests[name].length) {
+    // If we have pending requests and a socket gets closed a new one
+    // needs to be created to take over in the pool for the one that closed.
+    this.createSocket(name, host, port).emit('free')
+  }
+}
+
+function ForeverAgentSSL (options) {
+  ForeverAgent.call(this, options)
+}
+util.inherits(ForeverAgentSSL, ForeverAgent)
+
+ForeverAgentSSL.prototype.createConnection = createConnectionSSL
+ForeverAgentSSL.prototype.addRequestNoreuse = AgentSSL.prototype.addRequest
+
+function createConnectionSSL (port, host, options) {
+  if (typeof port === 'object') {
+    options = port;
+  } else if (typeof host === 'object') {
+    options = host;
+  } else if (typeof options === 'object') {
+    options = options;
+  } else {
+    options = {};
+  }
+
+  if (typeof port === 'number') {
+    options.port = port;
+  }
+
+  if (typeof host === 'string') {
+    options.host = host;
+  }
+
+  return tls.connect(options);
+}
diff --git a/node_modules/forever-agent/package.json b/node_modules/forever-agent/package.json
new file mode 100644
index 000000000..31cf33029
--- /dev/null
+++ b/node_modules/forever-agent/package.json
@@ -0,0 +1,87 @@
+{
+  "_args": [
+    [
+      {
+        "name": "forever-agent",
+        "raw": "forever-agent@~0.6.1",
+        "rawSpec": "~0.6.1",
+        "scope": null,
+        "spec": ">=0.6.1 <0.7.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/request"
+    ]
+  ],
+  "_from": "forever-agent@>=0.6.1 <0.7.0",
+  "_id": "forever-agent@0.6.1",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/forever-agent",
+  "_npmUser": {
+    "email": "simeonvelichkov@gmail.com",
+    "name": "simov"
+  },
+  "_npmVersion": "1.4.28",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "forever-agent",
+    "raw": "forever-agent@~0.6.1",
+    "rawSpec": "~0.6.1",
+    "scope": null,
+    "spec": ">=0.6.1 <0.7.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/request"
+  ],
+  "_resolved": "https://registry.npmjs.org/forever-agent/-/forever-agent-0.6.1.tgz",
+  "_shasum": "fbc71f0c41adeb37f96c577ad1ed42d8fdacca91",
+  "_shrinkwrap": null,
+  "_spec": "forever-agent@~0.6.1",
+  "_where": "/gitbook/node_modules/request",
+  "author": {
+    "email": "mikeal.rogers@gmail.com",
+    "name": "Mikeal Rogers",
+    "url": "http://www.futurealoof.com"
+  },
+  "bugs": {
+    "url": "https://github.com/mikeal/forever-agent/issues"
+  },
+  "dependencies": {},
+  "description": "HTTP Agent that keeps socket connections alive between keep-alive requests. Formerly part of mikeal/request, now a standalone module.",
+  "devDependencies": {},
+  "directories": {},
+  "dist": {
+    "shasum": "fbc71f0c41adeb37f96c577ad1ed42d8fdacca91",
+    "tarball": "https://registry.npmjs.org/forever-agent/-/forever-agent-0.6.1.tgz"
+  },
+  "engines": {
+    "node": "*"
+  },
+  "gitHead": "1b3b6163f2b3c2c4122bbfa288c1325c0df9871d",
+  "homepage": "https://github.com/mikeal/forever-agent",
+  "license": "Apache-2.0",
+  "main": "index.js",
+  "maintainers": [
+    {
+      "email": "mikeal.rogers@gmail.com",
+      "name": "mikeal"
+    },
+    {
+      "email": "jnylen@gmail.com",
+      "name": "nylen"
+    },
+    {
+      "email": "simeonvelichkov@gmail.com",
+      "name": "simov"
+    }
+  ],
+  "name": "forever-agent",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "url": "git+https://github.com/mikeal/forever-agent.git"
+  },
+  "scripts": {},
+  "version": "0.6.1"
+}
diff --git a/node_modules/form-data/License b/node_modules/form-data/License
new file mode 100644
index 000000000..c7ff12a2f
--- /dev/null
+++ b/node_modules/form-data/License
@@ -0,0 +1,19 @@
+Copyright (c) 2012 Felix Geisendörfer (felix@debuggable.com) and contributors
+
+ Permission is hereby granted, free of charge, to any person obtaining a copy
+ of this software and associated documentation files (the "Software"), to deal
+ in the Software without restriction, including without limitation the rights
+ to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ copies of the Software, and to permit persons to whom the Software is
+ furnished to do so, subject to the following conditions:
+
+ The above copyright notice and this permission notice shall be included in
+ all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ THE SOFTWARE.
diff --git a/node_modules/form-data/README.md b/node_modules/form-data/README.md
new file mode 100644
index 000000000..9b78a9dbd
--- /dev/null
+++ b/node_modules/form-data/README.md
@@ -0,0 +1,217 @@
+# Form-Data [![NPM Module](https://img.shields.io/npm/v/form-data.svg)](https://www.npmjs.com/package/form-data) [![Join the chat at https://gitter.im/form-data/form-data](http://form-data.github.io/images/gitterbadge.svg)](https://gitter.im/form-data/form-data)
+
+A library to create readable ```"multipart/form-data"``` streams. Can be used to submit forms and file uploads to other web applications.
+
+The API of this library is inspired by the [XMLHttpRequest-2 FormData Interface][xhr2-fd].
+
+[xhr2-fd]: http://dev.w3.org/2006/webapi/XMLHttpRequest-2/Overview.html#the-formdata-interface
+[streams2-thing]: http://nodejs.org/api/stream.html#stream_compatibility_with_older_node_versions
+
+[![Linux Build](https://img.shields.io/travis/form-data/form-data/v1.0.1.svg?label=linux:0.10-6.x)](https://travis-ci.org/form-data/form-data)
+[![Windows Build](https://img.shields.io/appveyor/ci/alexindigo/form-data/v1.0.1.svg?label=windows:0.10-6.x)](https://ci.appveyor.com/project/alexindigo/form-data)
+[![Coverage Status](https://img.shields.io/coveralls/form-data/form-data/v1.0.1.svg?label=code+coverage)](https://coveralls.io/github/form-data/form-data?branch=master)
+
+[![Dependency Status](https://img.shields.io/david/form-data/form-data.svg)](https://david-dm.org/form-data/form-data)
+[![bitHound Overall Score](https://www.bithound.io/github/form-data/form-data/badges/score.svg)](https://www.bithound.io/github/form-data/form-data)
+
+## Install
+
+```
+npm install --save form-data
+```
+
+## Usage
+
+In this example we are constructing a form with 3 fields that contain a string,
+a buffer and a file stream.
+
+``` javascript
+var FormData = require('form-data');
+var fs = require('fs');
+
+var form = new FormData();
+form.append('my_field', 'my value');
+form.append('my_buffer', new Buffer(10));
+form.append('my_file', fs.createReadStream('/foo/bar.jpg'));
+```
+
+Also you can use http-response stream:
+
+``` javascript
+var FormData = require('form-data');
+var http = require('http');
+
+var form = new FormData();
+
+http.request('http://nodejs.org/images/logo.png', function(response) {
+  form.append('my_field', 'my value');
+  form.append('my_buffer', new Buffer(10));
+  form.append('my_logo', response);
+});
+```
+
+Or @mikeal's [request](https://github.com/request/request) stream:
+
+``` javascript
+var FormData = require('form-data');
+var request = require('request');
+
+var form = new FormData();
+
+form.append('my_field', 'my value');
+form.append('my_buffer', new Buffer(10));
+form.append('my_logo', request('http://nodejs.org/images/logo.png'));
+```
+
+In order to submit this form to a web application, call ```submit(url, [callback])``` method:
+
+``` javascript
+form.submit('http://example.org/', function(err, res) {
+  // res – response object (http.IncomingMessage)  //
+  res.resume();
+});
+
+```
+
+For more advanced request manipulations ```submit()``` method returns ```http.ClientRequest``` object, or you can choose from one of the alternative submission methods.
+
+### Alternative submission methods
+
+You can use node's http client interface:
+
+``` javascript
+var http = require('http');
+
+var request = http.request({
+  method: 'post',
+  host: 'example.org',
+  path: '/upload',
+  headers: form.getHeaders()
+});
+
+form.pipe(request);
+
+request.on('response', function(res) {
+  console.log(res.statusCode);
+});
+```
+
+Or if you would prefer the `'Content-Length'` header to be set for you:
+
+``` javascript
+form.submit('example.org/upload', function(err, res) {
+  console.log(res.statusCode);
+});
+```
+
+To use custom headers and pre-known length in parts:
+
+``` javascript
+var CRLF = '\r\n';
+var form = new FormData();
+
+var options = {
+  header: CRLF + '--' + form.getBoundary() + CRLF + 'X-Custom-Header: 123' + CRLF + CRLF,
+  knownLength: 1
+};
+
+form.append('my_buffer', buffer, options);
+
+form.submit('http://example.com/', function(err, res) {
+  if (err) throw err;
+  console.log('Done');
+});
+```
+
+Form-Data can recognize and fetch all the required information from common types of streams (```fs.readStream```, ```http.response``` and ```mikeal's request```), for some other types of streams you'd need to provide "file"-related information manually:
+
+``` javascript
+someModule.stream(function(err, stdout, stderr) {
+  if (err) throw err;
+
+  var form = new FormData();
+
+  form.append('file', stdout, {
+    filename: 'unicycle.jpg',
+    contentType: 'image/jpg',
+    knownLength: 19806
+  });
+
+  form.submit('http://example.com/', function(err, res) {
+    if (err) throw err;
+    console.log('Done');
+  });
+});
+```
+
+For edge cases, like POST request to URL with query string or to pass HTTP auth credentials, object can be passed to `form.submit()` as first parameter:
+
+``` javascript
+form.submit({
+  host: 'example.com',
+  path: '/probably.php?extra=params',
+  auth: 'username:password'
+}, function(err, res) {
+  console.log(res.statusCode);
+});
+```
+
+In case you need to also send custom HTTP headers with the POST request, you can use the `headers` key in first parameter of `form.submit()`:
+
+``` javascript
+form.submit({
+  host: 'example.com',
+  path: '/surelynot.php',
+  headers: {'x-test-header': 'test-header-value'}
+}, function(err, res) {
+  console.log(res.statusCode);
+});
+```
+
+### Integration with other libraries
+
+#### Request
+
+Form submission using  [request](https://github.com/request/request):
+
+```javascript
+var formData = {
+  my_field: 'my_value',
+  my_file: fs.createReadStream(__dirname + '/unicycle.jpg'),
+};
+
+request.post({url:'http://service.com/upload', formData: formData}, function(err, httpResponse, body) {
+  if (err) {
+    return console.error('upload failed:', err);
+  }
+  console.log('Upload successful!  Server responded with:', body);
+});
+```
+
+For more details see [request readme](https://github.com/request/request#multipartform-data-multipart-form-uploads).
+
+#### node-fetch
+
+You can also submit a form using [node-fetch](https://github.com/bitinn/node-fetch):
+
+```javascript
+var form = new FormData();
+
+form.append('a', 1);
+
+fetch('http://example.com', { method: 'POST', body: form })
+    .then(function(res) {
+        return res.json();
+    }).then(function(json) {
+        console.log(json);
+    });
+```
+
+## Notes
+
+- ```getLengthSync()``` method DOESN'T calculate length for streams, use ```knownLength``` options as workaround.
+- If it feels like FormData hangs after submit, please check [Compatibility with Older Node Versions][streams2-thing]
+
+## License
+
+Form-Data is released under the [MIT](License) license.
diff --git a/node_modules/form-data/lib/browser.js b/node_modules/form-data/lib/browser.js
new file mode 100644
index 000000000..f42221cd6
--- /dev/null
+++ b/node_modules/form-data/lib/browser.js
@@ -0,0 +1,2 @@
+/* eslint-env browser */
+module.exports = window.FormData;
diff --git a/node_modules/form-data/lib/form_data.js b/node_modules/form-data/lib/form_data.js
new file mode 100644
index 000000000..982172b3d
--- /dev/null
+++ b/node_modules/form-data/lib/form_data.js
@@ -0,0 +1,437 @@
+var CombinedStream = require('combined-stream');
+var util = require('util');
+var path = require('path');
+var http = require('http');
+var https = require('https');
+var parseUrl = require('url').parse;
+var fs = require('fs');
+var mime = require('mime-types');
+var async = require('async');
+var populate = require('./populate.js');
+
+// Public API
+module.exports = FormData;
+
+// make it a Stream
+util.inherits(FormData, CombinedStream);
+
+/**
+ * Create readable "multipart/form-data" streams.
+ * Can be used to submit forms
+ * and file uploads to other web applications.
+ *
+ * @constructor
+ */
+function FormData() {
+  if (!(this instanceof FormData)) {
+    throw new TypeError('Failed to construct FormData: Please use the _new_ operator, this object constructor cannot be called as a function.');
+  }
+
+  this._overheadLength = 0;
+  this._valueLength = 0;
+  this._lengthRetrievers = [];
+
+  CombinedStream.call(this);
+}
+
+FormData.LINE_BREAK = '\r\n';
+FormData.DEFAULT_CONTENT_TYPE = 'application/octet-stream';
+
+FormData.prototype.append = function(field, value, options) {
+
+  options = options || {};
+
+  // allow filename as single option
+  if (typeof options == 'string') {
+    options = {filename: options};
+  }
+
+  var append = CombinedStream.prototype.append.bind(this);
+
+  // all that streamy business can't handle numbers
+  if (typeof value == 'number') {
+    value = '' + value;
+  }
+
+  // https://github.com/felixge/node-form-data/issues/38
+  if (util.isArray(value)) {
+    // Please convert your array into string
+    // the way web server expects it
+    this._error(new Error('Arrays are not supported.'));
+    return;
+  }
+
+  var header = this._multiPartHeader(field, value, options);
+  var footer = this._multiPartFooter();
+
+  append(header);
+  append(value);
+  append(footer);
+
+  // pass along options.knownLength
+  this._trackLength(header, value, options);
+};
+
+FormData.prototype._trackLength = function(header, value, options) {
+  var valueLength = 0;
+
+  // used w/ getLengthSync(), when length is known.
+  // e.g. for streaming directly from a remote server,
+  // w/ a known file a size, and not wanting to wait for
+  // incoming file to finish to get its size.
+  if (options.knownLength != null) {
+    valueLength += +options.knownLength;
+  } else if (Buffer.isBuffer(value)) {
+    valueLength = value.length;
+  } else if (typeof value === 'string') {
+    valueLength = Buffer.byteLength(value);
+  }
+
+  this._valueLength += valueLength;
+
+  // @check why add CRLF? does this account for custom/multiple CRLFs?
+  this._overheadLength +=
+    Buffer.byteLength(header) +
+    FormData.LINE_BREAK.length;
+
+  // empty or either doesn't have path or not an http response
+  if (!value || ( !value.path && !(value.readable && value.hasOwnProperty('httpVersion')) )) {
+    return;
+  }
+
+  // no need to bother with the length
+  if (!options.knownLength) {
+    this._lengthRetrievers.push(function(next) {
+
+      if (value.hasOwnProperty('fd')) {
+
+        // take read range into a account
+        // `end` = Infinity –> read file till the end
+        //
+        // TODO: Looks like there is bug in Node fs.createReadStream
+        // it doesn't respect `end` options without `start` options
+        // Fix it when node fixes it.
+        // https://github.com/joyent/node/issues/7819
+        if (value.end != undefined && value.end != Infinity && value.start != undefined) {
+
+          // when end specified
+          // no need to calculate range
+          // inclusive, starts with 0
+          next(null, value.end + 1 - (value.start ? value.start : 0));
+
+        // not that fast snoopy
+        } else {
+          // still need to fetch file size from fs
+          fs.stat(value.path, function(err, stat) {
+
+            var fileSize;
+
+            if (err) {
+              next(err);
+              return;
+            }
+
+            // update final size based on the range options
+            fileSize = stat.size - (value.start ? value.start : 0);
+            next(null, fileSize);
+          });
+        }
+
+      // or http response
+      } else if (value.hasOwnProperty('httpVersion')) {
+        next(null, +value.headers['content-length']);
+
+      // or request stream http://github.com/mikeal/request
+      } else if (value.hasOwnProperty('httpModule')) {
+        // wait till response come back
+        value.on('response', function(response) {
+          value.pause();
+          next(null, +response.headers['content-length']);
+        });
+        value.resume();
+
+      // something else
+      } else {
+        next('Unknown stream');
+      }
+    });
+  }
+};
+
+FormData.prototype._multiPartHeader = function(field, value, options) {
+  // custom header specified (as string)?
+  // it becomes responsible for boundary
+  // (e.g. to handle extra CRLFs on .NET servers)
+  if (typeof options.header == 'string') {
+    return options.header;
+  }
+
+  var contentDisposition = this._getContentDisposition(value, options);
+  var contentType = this._getContentType(value, options);
+
+  var contents = '';
+  var headers  = {
+    // add custom disposition as third element or keep it two elements if not
+    'Content-Disposition': ['form-data', 'name="' + field + '"'].concat(contentDisposition || []),
+    // if no content type. allow it to be empty array
+    'Content-Type': [].concat(contentType || [])
+  };
+
+  // allow custom headers.
+  if (typeof options.header == 'object') {
+    populate(headers, options.header);
+  }
+
+  var header;
+  for (var prop in headers) {
+    header = headers[prop];
+
+    // skip nullish headers.
+    if (header == null) {
+      continue;
+    }
+
+    // convert all headers to arrays.
+    if (!Array.isArray(header)) {
+      header = [header];
+    }
+
+    // add non-empty headers.
+    if (header.length) {
+      contents += prop + ': ' + header.join('; ') + FormData.LINE_BREAK;
+    }
+  }
+
+  return '--' + this.getBoundary() + FormData.LINE_BREAK + contents + FormData.LINE_BREAK;
+};
+
+FormData.prototype._getContentDisposition = function(value, options) {
+
+  var contentDisposition;
+
+  // custom filename takes precedence
+  // fs- and request- streams have path property
+  // formidable and the browser add a name property.
+  var filename = options.filename || value.name || value.path;
+
+  // or try http response
+  if (!filename && value.readable && value.hasOwnProperty('httpVersion')) {
+    filename = value.client._httpMessage.path;
+  }
+
+  if (filename) {
+    contentDisposition = 'filename="' + path.basename(filename) + '"';
+  }
+
+  return contentDisposition;
+};
+
+FormData.prototype._getContentType = function(value, options) {
+
+  // use custom content-type above all
+  var contentType = options.contentType;
+
+  // or try `name` from formidable, browser
+  if (!contentType && value.name) {
+    contentType = mime.lookup(value.name);
+  }
+
+  // or try `path` from fs-, request- streams
+  if (!contentType && value.path) {
+    contentType = mime.lookup(value.path);
+  }
+
+  // or if it's http-reponse
+  if (!contentType && value.readable && value.hasOwnProperty('httpVersion')) {
+    contentType = value.headers['content-type'];
+  }
+
+  // or guess it from the filename
+  if (!contentType && options.filename) {
+    contentType = mime.lookup(options.filename);
+  }
+
+  // fallback to the default content type if `value` is not simple value
+  if (!contentType && typeof value == 'object') {
+    contentType = FormData.DEFAULT_CONTENT_TYPE;
+  }
+
+  return contentType;
+};
+
+FormData.prototype._multiPartFooter = function() {
+  return function(next) {
+    var footer = FormData.LINE_BREAK;
+
+    var lastPart = (this._streams.length === 0);
+    if (lastPart) {
+      footer += this._lastBoundary();
+    }
+
+    next(footer);
+  }.bind(this);
+};
+
+FormData.prototype._lastBoundary = function() {
+  return '--' + this.getBoundary() + '--' + FormData.LINE_BREAK;
+};
+
+FormData.prototype.getHeaders = function(userHeaders) {
+  var header;
+  var formHeaders = {
+    'content-type': 'multipart/form-data; boundary=' + this.getBoundary()
+  };
+
+  for (header in userHeaders) {
+    if (userHeaders.hasOwnProperty(header)) {
+      formHeaders[header.toLowerCase()] = userHeaders[header];
+    }
+  }
+
+  return formHeaders;
+};
+
+// TODO: Looks like unused function
+FormData.prototype.getCustomHeaders = function(contentType) {
+  contentType = contentType ? contentType : 'multipart/form-data';
+
+  var formHeaders = {
+    'content-type': contentType + '; boundary=' + this.getBoundary(),
+    'content-length': this.getLengthSync()
+  };
+
+  return formHeaders;
+};
+
+FormData.prototype.getBoundary = function() {
+  if (!this._boundary) {
+    this._generateBoundary();
+  }
+
+  return this._boundary;
+};
+
+FormData.prototype._generateBoundary = function() {
+  // This generates a 50 character boundary similar to those used by Firefox.
+  // They are optimized for boyer-moore parsing.
+  var boundary = '--------------------------';
+  for (var i = 0; i < 24; i++) {
+    boundary += Math.floor(Math.random() * 10).toString(16);
+  }
+
+  this._boundary = boundary;
+};
+
+// Note: getLengthSync DOESN'T calculate streams length
+// As workaround one can calculate file size manually
+// and add it as knownLength option
+FormData.prototype.getLengthSync = function() {
+  var knownLength = this._overheadLength + this._valueLength;
+
+  // Don't get confused, there are 3 "internal" streams for each keyval pair
+  // so it basically checks if there is any value added to the form
+  if (this._streams.length) {
+    knownLength += this._lastBoundary().length;
+  }
+
+  // https://github.com/form-data/form-data/issues/40
+  if (this._lengthRetrievers.length) {
+    // Some async length retrievers are present
+    // therefore synchronous length calculation is false.
+    // Please use getLength(callback) to get proper length
+    this._error(new Error('Cannot calculate proper length in synchronous way.'));
+  }
+
+  return knownLength;
+};
+
+FormData.prototype.getLength = function(cb) {
+  var knownLength = this._overheadLength + this._valueLength;
+
+  if (this._streams.length) {
+    knownLength += this._lastBoundary().length;
+  }
+
+  if (!this._lengthRetrievers.length) {
+    process.nextTick(cb.bind(this, null, knownLength));
+    return;
+  }
+
+  async.parallel(this._lengthRetrievers, function(err, values) {
+    if (err) {
+      cb(err);
+      return;
+    }
+
+    values.forEach(function(length) {
+      knownLength += length;
+    });
+
+    cb(null, knownLength);
+  });
+};
+
+FormData.prototype.submit = function(params, cb) {
+  var request
+    , options
+    , defaults = {method: 'post'}
+    ;
+
+  // parse provided url if it's string
+  // or treat it as options object
+  if (typeof params == 'string') {
+
+    params = parseUrl(params);
+    options = populate({
+      port: params.port,
+      path: params.pathname,
+      host: params.hostname
+    }, defaults);
+
+  // use custom params
+  } else {
+
+    options = populate(params, defaults);
+    // if no port provided use default one
+    if (!options.port) {
+      options.port = options.protocol == 'https:' ? 443 : 80;
+    }
+  }
+
+  // put that good code in getHeaders to some use
+  options.headers = this.getHeaders(params.headers);
+
+  // https if specified, fallback to http in any other case
+  if (options.protocol == 'https:') {
+    request = https.request(options);
+  } else {
+    request = http.request(options);
+  }
+
+  // get content length and fire away
+  this.getLength(function(err, length) {
+    if (err) {
+      this._error(err);
+      return;
+    }
+
+    // add content length
+    request.setHeader('Content-Length', length);
+
+    this.pipe(request);
+    if (cb) {
+      request.on('error', cb);
+      request.on('response', cb.bind(this, null));
+    }
+  }.bind(this));
+
+  return request;
+};
+
+FormData.prototype._error = function(err) {
+  if (!this.error) {
+    this.error = err;
+    this.pause();
+    this.emit('error', err);
+  }
+};
diff --git a/node_modules/form-data/lib/populate.js b/node_modules/form-data/lib/populate.js
new file mode 100644
index 000000000..4d35738dd
--- /dev/null
+++ b/node_modules/form-data/lib/populate.js
@@ -0,0 +1,10 @@
+// populates missing values
+module.exports = function(dst, src) {
+
+  Object.keys(src).forEach(function(prop)
+  {
+    dst[prop] = dst[prop] || src[prop];
+  });
+
+  return dst;
+};
diff --git a/node_modules/form-data/package.json b/node_modules/form-data/package.json
new file mode 100644
index 000000000..657d3d71d
--- /dev/null
+++ b/node_modules/form-data/package.json
@@ -0,0 +1,134 @@
+{
+  "_args": [
+    [
+      {
+        "name": "form-data",
+        "raw": "form-data@~1.0.0-rc3",
+        "rawSpec": "~1.0.0-rc3",
+        "scope": null,
+        "spec": ">=1.0.0-rc3 <1.1.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/request"
+    ]
+  ],
+  "_from": "form-data@>=1.0.0-rc3 <1.1.0",
+  "_id": "form-data@1.0.1",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/form-data",
+  "_nodeVersion": "4.5.0",
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/form-data-1.0.1.tgz_1472204677067_0.1879937476478517"
+  },
+  "_npmUser": {
+    "email": "iam@alexindigo.com",
+    "name": "alexindigo"
+  },
+  "_npmVersion": "2.15.9",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "form-data",
+    "raw": "form-data@~1.0.0-rc3",
+    "rawSpec": "~1.0.0-rc3",
+    "scope": null,
+    "spec": ">=1.0.0-rc3 <1.1.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/request"
+  ],
+  "_resolved": "https://registry.npmjs.org/form-data/-/form-data-1.0.1.tgz",
+  "_shasum": "ae315db9a4907fa065502304a66d7733475ee37c",
+  "_shrinkwrap": null,
+  "_spec": "form-data@~1.0.0-rc3",
+  "_where": "/gitbook/node_modules/request",
+  "author": {
+    "email": "felix@debuggable.com",
+    "name": "Felix Geisendörfer",
+    "url": "http://debuggable.com/"
+  },
+  "browser": "./lib/browser",
+  "bugs": {
+    "url": "https://github.com/form-data/form-data/issues"
+  },
+  "dependencies": {
+    "async": "^2.0.1",
+    "combined-stream": "^1.0.5",
+    "mime-types": "^2.1.11"
+  },
+  "description": "A library to create readable \"multipart/form-data\" streams. Can be used to submit forms and file uploads to other web applications.",
+  "devDependencies": {
+    "coveralls": "^2.11.12",
+    "cross-spawn": "^4.0.0",
+    "eslint": "^2.13.1",
+    "fake": "^0.2.2",
+    "far": "^0.0.7",
+    "formidable": "^1.0.17",
+    "in-publish": "^2.0.0",
+    "istanbul": "^0.4.5",
+    "pkgfiles": "^2.3.0",
+    "pre-commit": "^1.1.3",
+    "request": "^2.74.0",
+    "rimraf": "^2.5.4"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "ae315db9a4907fa065502304a66d7733475ee37c",
+    "tarball": "https://registry.npmjs.org/form-data/-/form-data-1.0.1.tgz"
+  },
+  "engines": {
+    "node": ">= 0.10"
+  },
+  "gitHead": "158443da3b2ce221f0a06ccb3b8ab8c56b68b034",
+  "homepage": "https://github.com/form-data/form-data#readme",
+  "license": "MIT",
+  "main": "./lib/form_data",
+  "maintainers": [
+    {
+      "email": "iam@alexindigo.com",
+      "name": "alexindigo"
+    },
+    {
+      "email": "pierceydylan@gmail.com",
+      "name": "dylanpiercey"
+    },
+    {
+      "email": "felix@debuggable.com",
+      "name": "felixge"
+    },
+    {
+      "email": "mikeal.rogers@gmail.com",
+      "name": "mikeal"
+    }
+  ],
+  "name": "form-data",
+  "optionalDependencies": {},
+  "pre-commit": [
+    "lint",
+    "test",
+    "check"
+  ],
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/form-data/form-data.git"
+  },
+  "scripts": {
+    "check": "istanbul check-coverage coverage/coverage*.json",
+    "debug": "verbose=1 ./test/run.js",
+    "files": "pkgfiles --sort=name",
+    "get-version": "node -e \"console.log(require('./package.json').version)\"",
+    "lint": "eslint lib/*.js test/*.js test/**/*.js",
+    "postpublish": "npm run restore-readme",
+    "posttest": "istanbul report lcov text",
+    "predebug": "rimraf coverage test/tmp",
+    "prepublish": "in-publish && npm run update-readme || not-in-publish",
+    "pretest": "rimraf coverage test/tmp",
+    "restore-readme": "mv README.md.bak README.md",
+    "test": "istanbul cover test/run.js",
+    "update-readme": "sed -i.bak 's/\\/master\\.svg/\\/v'$(npm --silent run get-version)'.svg/g' README.md"
+  },
+  "version": "1.0.1"
+}
diff --git a/node_modules/generate-function/.travis.yml b/node_modules/generate-function/.travis.yml
new file mode 100644
index 000000000..6e5919de3
--- /dev/null
+++ b/node_modules/generate-function/.travis.yml
@@ -0,0 +1,3 @@
+language: node_js
+node_js:
+  - "0.10"
diff --git a/node_modules/generate-function/LICENSE b/node_modules/generate-function/LICENSE
new file mode 100644
index 000000000..757562ec5
--- /dev/null
+++ b/node_modules/generate-function/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2014 Mathias Buus
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
\ No newline at end of file
diff --git a/node_modules/generate-function/README.md b/node_modules/generate-function/README.md
new file mode 100644
index 000000000..97419e95e
--- /dev/null
+++ b/node_modules/generate-function/README.md
@@ -0,0 +1,89 @@
+# generate-function
+
+Module that helps you write generated functions in Node
+
+```
+npm install generate-function
+```
+
+[![build status](http://img.shields.io/travis/mafintosh/generate-function.svg?style=flat)](http://travis-ci.org/mafintosh/generate-function)
+
+## Disclamer
+
+Writing code that generates code is hard.
+You should only use this if you really, really, really need this for performance reasons (like schema validators / parsers etc).
+
+## Usage
+
+``` js
+const genfun = require('generate-function')
+const { d } = genfun.formats
+
+function addNumber (val) {
+  const gen = genfun()
+
+  gen(`
+    function add (n) {')
+      return n + ${d(val)}) // supports format strings to insert values
+    }
+  `)
+
+  return gen.toFunction() // will compile the function
+}
+
+const add2 = addNumber(2)
+
+console.log('1 + 2 =', add2(1))
+console.log(add2.toString()) // prints the generated function
+```
+
+If you need to close over variables in your generated function pass them to `toFunction(scope)`
+
+``` js
+function multiply (a, b) {
+  return a * b
+}
+
+function addAndMultiplyNumber (val) {
+  const gen = genfun()
+  
+  gen(`
+    function (n) {
+      if (typeof n !== 'number') {
+        throw new Error('argument should be a number')
+      }
+      const result = multiply(${d(val)}, n + ${d(val)})
+      return result
+    }
+  `)
+
+  // use gen.toString() if you want to see the generated source
+
+  return gen.toFunction({multiply})
+}
+
+const addAndMultiply2 = addAndMultiplyNumber(2)
+
+console.log(addAndMultiply2.toString())
+console.log('(3 + 2) * 2 =', addAndMultiply2(3))
+```
+
+You can call `gen(src)` as many times as you want to append more source code to the function.
+
+## Variables
+
+If you need a unique safe identifier for the scope of the generated function call `str = gen.sym('friendlyName')`.
+These are safe to use for variable names etc.
+
+## Object properties
+
+If you need to access an object property use the `str = gen.property('objectName', 'propertyName')`.
+
+This returns `'objectName.propertyName'` if `propertyName` is safe to use as a variable. Otherwise
+it returns `objectName[propertyNameAsString]`.
+
+If you only pass `gen.property('propertyName')` it will only return the `propertyName` part safely
+
+## License
+
+MIT
diff --git a/node_modules/generate-function/example.js b/node_modules/generate-function/example.js
new file mode 100644
index 000000000..7c36c765b
--- /dev/null
+++ b/node_modules/generate-function/example.js
@@ -0,0 +1,27 @@
+const genfun = require('./')
+const { d } = genfun.formats
+
+function multiply (a, b) {
+  return a * b
+}
+
+function addAndMultiplyNumber (val) {
+  const fn = genfun(`
+    function (n) {
+      if (typeof n !== 'number') {
+        throw new Error('argument should be a number')
+      }
+      const result = multiply(${d(val)}, n + ${d(val)})
+      return result
+    }
+  `)
+
+  // use fn.toString() if you want to see the generated source
+
+  return fn.toFunction({multiply})
+}
+
+const addAndMultiply2 = addAndMultiplyNumber(2)
+
+console.log(addAndMultiply2.toString())
+console.log('(3 + 2) * 2 =', addAndMultiply2(3))
diff --git a/node_modules/generate-function/index.js b/node_modules/generate-function/index.js
new file mode 100644
index 000000000..8105dc09b
--- /dev/null
+++ b/node_modules/generate-function/index.js
@@ -0,0 +1,181 @@
+var util = require('util')
+var isProperty = require('is-property')
+
+var INDENT_START = /[\{\[]/
+var INDENT_END = /[\}\]]/
+
+// from https://mathiasbynens.be/notes/reserved-keywords
+var RESERVED = [
+  'do',
+  'if',
+  'in',
+  'for',
+  'let',
+  'new',
+  'try',
+  'var',
+  'case',
+  'else',
+  'enum',
+  'eval',
+  'null',
+  'this',
+  'true',
+  'void',
+  'with',
+  'await',
+  'break',
+  'catch',
+  'class',
+  'const',
+  'false',
+  'super',
+  'throw',
+  'while',
+  'yield',
+  'delete',
+  'export',
+  'import',
+  'public',
+  'return',
+  'static',
+  'switch',
+  'typeof',
+  'default',
+  'extends',
+  'finally',
+  'package',
+  'private',
+  'continue',
+  'debugger',
+  'function',
+  'arguments',
+  'interface',
+  'protected',
+  'implements',
+  'instanceof',
+  'NaN',
+  'undefined'
+]
+
+var RESERVED_MAP = {}
+
+for (var i = 0; i < RESERVED.length; i++) {
+  RESERVED_MAP[RESERVED[i]] = true
+}
+
+var isVariable = function (name) {
+  return isProperty(name) && !RESERVED_MAP.hasOwnProperty(name)
+}
+
+var formats = {
+  s: function(s) {
+    return '' + s
+  },
+  d: function(d) {
+    return '' + Number(d)
+  },
+  o: function(o) {
+    return JSON.stringify(o)
+  }
+}
+
+var genfun = function() {
+  var lines = []
+  var indent = 0
+  var vars = {}
+
+  var push = function(str) {
+    var spaces = ''
+    while (spaces.length < indent*2) spaces += '  '
+    lines.push(spaces+str)
+  }
+
+  var pushLine = function(line) {
+    if (INDENT_END.test(line.trim()[0]) && INDENT_START.test(line[line.length-1])) {
+      indent--
+      push(line)
+      indent++
+      return
+    }
+    if (INDENT_START.test(line[line.length-1])) {
+      push(line)
+      indent++
+      return
+    }
+    if (INDENT_END.test(line.trim()[0])) {
+      indent--
+      push(line)
+      return
+    }
+
+    push(line)
+  }
+
+  var line = function(fmt) {
+    if (!fmt) return line
+
+    if (arguments.length === 1 && fmt.indexOf('\n') > -1) {
+      var lines = fmt.trim().split('\n')
+      for (var i = 0; i < lines.length; i++) {
+        pushLine(lines[i].trim())
+      }
+    } else {
+      pushLine(util.format.apply(util, arguments))
+    }
+
+    return line
+  }
+
+  line.scope = {}
+  line.formats = formats
+
+  line.sym = function(name) {
+    if (!name || !isVariable(name)) name = 'tmp'
+    if (!vars[name]) vars[name] = 0
+    return name + (vars[name]++ || '')
+  }
+
+  line.property = function(obj, name) {
+    if (arguments.length === 1) {
+      name = obj
+      obj = ''
+    }
+
+    name = name + ''
+
+    if (isProperty(name)) return (obj ? obj + '.' + name : name)
+    return obj ? obj + '[' + JSON.stringify(name) + ']' : JSON.stringify(name)
+  }
+
+  line.toString = function() {
+    return lines.join('\n')
+  }
+
+  line.toFunction = function(scope) {
+    if (!scope) scope = {}
+
+    var src = 'return ('+line.toString()+')'
+
+    Object.keys(line.scope).forEach(function (key) {
+      if (!scope[key]) scope[key] = line.scope[key]
+    })
+
+    var keys = Object.keys(scope).map(function(key) {
+      return key
+    })
+
+    var vals = keys.map(function(key) {
+      return scope[key]
+    })
+
+    return Function.apply(null, keys.concat(src)).apply(null, vals)
+  }
+
+  if (arguments.length) line.apply(null, arguments)
+
+  return line
+}
+
+genfun.formats = formats
+module.exports = genfun
diff --git a/node_modules/generate-function/package.json b/node_modules/generate-function/package.json
new file mode 100644
index 000000000..2910a0493
--- /dev/null
+++ b/node_modules/generate-function/package.json
@@ -0,0 +1,98 @@
+{
+  "_args": [
+    [
+      {
+        "name": "generate-function",
+        "raw": "generate-function@^2.0.0",
+        "rawSpec": "^2.0.0",
+        "scope": null,
+        "spec": ">=2.0.0 <3.0.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/is-my-json-valid"
+    ]
+  ],
+  "_from": "generate-function@>=2.0.0 <3.0.0",
+  "_hasShrinkwrap": false,
+  "_id": "generate-function@2.3.1",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/generate-function",
+  "_nodeVersion": "10.9.0",
+  "_npmOperationalInternal": {
+    "host": "s3://npm-registry-packages",
+    "tmp": "tmp/generate-function_2.3.1_1535726781175_0.7685665533040811"
+  },
+  "_npmUser": {
+    "email": "mathiasbuus@gmail.com",
+    "name": "mafintosh"
+  },
+  "_npmVersion": "6.2.0",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "generate-function",
+    "raw": "generate-function@^2.0.0",
+    "rawSpec": "^2.0.0",
+    "scope": null,
+    "spec": ">=2.0.0 <3.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/is-my-json-valid"
+  ],
+  "_resolved": "https://registry.npmjs.org/generate-function/-/generate-function-2.3.1.tgz",
+  "_shasum": "f069617690c10c868e73b8465746764f97c3479f",
+  "_shrinkwrap": null,
+  "_spec": "generate-function@^2.0.0",
+  "_where": "/gitbook/node_modules/is-my-json-valid",
+  "author": {
+    "name": "Mathias Buus"
+  },
+  "bugs": {
+    "url": "https://github.com/mafintosh/generate-function/issues"
+  },
+  "dependencies": {
+    "is-property": "^1.0.2"
+  },
+  "description": "Module that helps you write generated functions in Node",
+  "devDependencies": {
+    "tape": "^4.9.1"
+  },
+  "directories": {},
+  "dist": {
+    "fileCount": 7,
+    "integrity": "sha512-eeB5GfMNeevm/GRYq20ShmsaGcmI81kIX2K9XQx5miC8KdHaC6Jm0qQ8ZNeGOi7wYB8OsdxKs+Y2oVuTFuVwKQ==",
+    "npm-signature": "-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\n+xoQ\r\n=iuGb\r\n-----END PGP SIGNATURE-----\r\n",
+    "shasum": "f069617690c10c868e73b8465746764f97c3479f",
+    "tarball": "https://registry.npmjs.org/generate-function/-/generate-function-2.3.1.tgz",
+    "unpackedSize": 9036
+  },
+  "gitHead": "240c6ef0f243fa8e37d2656f880c7145c9f6d12d",
+  "homepage": "https://github.com/mafintosh/generate-function",
+  "keywords": [
+    "generate",
+    "code",
+    "generation",
+    "function",
+    "performance"
+  ],
+  "license": "MIT",
+  "main": "index.js",
+  "maintainers": [
+    {
+      "email": "mathiasbuus@gmail.com",
+      "name": "mafintosh"
+    }
+  ],
+  "name": "generate-function",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/mafintosh/generate-function.git"
+  },
+  "scripts": {
+    "test": "tape test.js"
+  },
+  "version": "2.3.1"
+}
diff --git a/node_modules/generate-function/test.js b/node_modules/generate-function/test.js
new file mode 100644
index 000000000..9337b716c
--- /dev/null
+++ b/node_modules/generate-function/test.js
@@ -0,0 +1,49 @@
+var tape = require('tape')
+var genfun = require('./')
+
+tape('generate add function', function(t) {
+  var fn = genfun()
+    ('function add(n) {')
+      ('return n + %d', 42)
+    ('}')
+
+  t.same(fn.toString(), 'function add(n) {\n  return n + 42\n}', 'code is indented')
+  t.same(fn.toFunction()(10), 52, 'function works')
+  t.end()
+})
+
+tape('generate function + closed variables', function(t) {
+  var fn = genfun()
+    ('function add(n) {')
+      ('return n + %d + number', 42)
+    ('}')
+
+  var notGood = fn.toFunction()
+  var good = fn.toFunction({number:10})
+
+  try {
+    notGood(10)
+    t.ok(false, 'function should not work')
+  } catch (err) {
+    t.same(err.message, 'number is not defined', 'throws reference error')
+  }
+
+  t.same(good(11), 63, 'function with closed var works')
+  t.end()
+})
+
+tape('generate property', function(t) {
+  var gen = genfun()
+
+  t.same(gen.property('a'), 'a')
+  t.same(gen.property('42'), '"42"')
+  t.same(gen.property('b', 'a'), 'b.a')
+  t.same(gen.property('b', '42'), 'b["42"]')
+  t.same(gen.sym(42), 'tmp')
+  t.same(gen.sym('a'), 'a')
+  t.same(gen.sym('a'), 'a1')
+  t.same(gen.sym(42), 'tmp1')
+  t.same(gen.sym('const'), 'tmp2')
+
+  t.end()
+})
diff --git a/node_modules/generate-object-property/.npmignore b/node_modules/generate-object-property/.npmignore
new file mode 100644
index 000000000..3c3629e64
--- /dev/null
+++ b/node_modules/generate-object-property/.npmignore
@@ -0,0 +1 @@
+node_modules
diff --git a/node_modules/generate-object-property/.travis.yml b/node_modules/generate-object-property/.travis.yml
new file mode 100644
index 000000000..6e5919de3
--- /dev/null
+++ b/node_modules/generate-object-property/.travis.yml
@@ -0,0 +1,3 @@
+language: node_js
+node_js:
+  - "0.10"
diff --git a/node_modules/generate-object-property/LICENSE b/node_modules/generate-object-property/LICENSE
new file mode 100644
index 000000000..757562ec5
--- /dev/null
+++ b/node_modules/generate-object-property/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2014 Mathias Buus
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
\ No newline at end of file
diff --git a/node_modules/generate-object-property/README.md b/node_modules/generate-object-property/README.md
new file mode 100644
index 000000000..0ee04613d
--- /dev/null
+++ b/node_modules/generate-object-property/README.md
@@ -0,0 +1,19 @@
+# generate-object-property
+
+Generate safe JS code that can used to reference a object property
+
+	npm install generate-object-property
+
+[![build status](http://img.shields.io/travis/mafintosh/generate-object-property.svg?style=flat)](http://travis-ci.org/mafintosh/generate-object-property)
+
+## Usage
+
+``` js
+var gen = require('generate-object-property');
+console.log(gen('a','b')); // prints a.b
+console.log(gen('a', 'foo-bar')); // prints a["foo-bar"]
+```
+
+## License
+
+MIT
\ No newline at end of file
diff --git a/node_modules/generate-object-property/index.js b/node_modules/generate-object-property/index.js
new file mode 100644
index 000000000..5dc9f776d
--- /dev/null
+++ b/node_modules/generate-object-property/index.js
@@ -0,0 +1,12 @@
+var isProperty = require('is-property')
+
+var gen = function(obj, prop) {
+  return isProperty(prop) ? obj+'.'+prop : obj+'['+JSON.stringify(prop)+']'
+}
+
+gen.valid = isProperty
+gen.property = function (prop) {
+ return isProperty(prop) ? prop : JSON.stringify(prop)
+}
+
+module.exports = gen
diff --git a/node_modules/generate-object-property/package.json b/node_modules/generate-object-property/package.json
new file mode 100644
index 000000000..12191ee02
--- /dev/null
+++ b/node_modules/generate-object-property/package.json
@@ -0,0 +1,83 @@
+{
+  "_args": [
+    [
+      {
+        "name": "generate-object-property",
+        "raw": "generate-object-property@^1.1.0",
+        "rawSpec": "^1.1.0",
+        "scope": null,
+        "spec": ">=1.1.0 <2.0.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/is-my-json-valid"
+    ]
+  ],
+  "_from": "generate-object-property@>=1.1.0 <2.0.0",
+  "_id": "generate-object-property@1.2.0",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/generate-object-property",
+  "_nodeVersion": "2.0.1",
+  "_npmUser": {
+    "email": "mathiasbuus@gmail.com",
+    "name": "mafintosh"
+  },
+  "_npmVersion": "2.9.0",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "generate-object-property",
+    "raw": "generate-object-property@^1.1.0",
+    "rawSpec": "^1.1.0",
+    "scope": null,
+    "spec": ">=1.1.0 <2.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/is-my-json-valid"
+  ],
+  "_resolved": "https://registry.npmjs.org/generate-object-property/-/generate-object-property-1.2.0.tgz",
+  "_shasum": "9c0e1c40308ce804f4783618b937fa88f99d50d0",
+  "_shrinkwrap": null,
+  "_spec": "generate-object-property@^1.1.0",
+  "_where": "/gitbook/node_modules/is-my-json-valid",
+  "author": {
+    "name": "Mathias Buus",
+    "url": "@mafintosh"
+  },
+  "bugs": {
+    "url": "https://github.com/mafintosh/generate-object-property/issues"
+  },
+  "dependencies": {
+    "is-property": "^1.0.0"
+  },
+  "description": "Generate safe JS code that can used to reference a object property",
+  "devDependencies": {
+    "tape": "^2.13.0"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "9c0e1c40308ce804f4783618b937fa88f99d50d0",
+    "tarball": "https://registry.npmjs.org/generate-object-property/-/generate-object-property-1.2.0.tgz"
+  },
+  "gitHead": "0dd7d411018de54b2eae63b424c15b3e50bd678c",
+  "homepage": "https://github.com/mafintosh/generate-object-property",
+  "license": "MIT",
+  "main": "index.js",
+  "maintainers": [
+    {
+      "email": "mathiasbuus@gmail.com",
+      "name": "mafintosh"
+    }
+  ],
+  "name": "generate-object-property",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/mafintosh/generate-object-property.git"
+  },
+  "scripts": {
+    "test": "tape test.js"
+  },
+  "version": "1.2.0"
+}
diff --git a/node_modules/generate-object-property/test.js b/node_modules/generate-object-property/test.js
new file mode 100644
index 000000000..6c299c67f
--- /dev/null
+++ b/node_modules/generate-object-property/test.js
@@ -0,0 +1,12 @@
+var tape = require('tape')
+var gen = require('./')
+
+tape('valid', function(t) {
+  t.same(gen('a', 'b'), 'a.b')
+  t.end()
+})
+
+tape('invalid', function(t) {
+  t.same(gen('a', '-b'), 'a["-b"]')
+  t.end()
+})
\ No newline at end of file
diff --git a/node_modules/getpass/.npmignore b/node_modules/getpass/.npmignore
new file mode 100644
index 000000000..a4261fc06
--- /dev/null
+++ b/node_modules/getpass/.npmignore
@@ -0,0 +1,8 @@
+.gitmodules
+deps
+docs
+Makefile
+node_modules
+test
+tools
+coverage
diff --git a/node_modules/getpass/.travis.yml b/node_modules/getpass/.travis.yml
new file mode 100644
index 000000000..d8b5833a7
--- /dev/null
+++ b/node_modules/getpass/.travis.yml
@@ -0,0 +1,9 @@
+language: node_js
+node_js:
+  - "5.10"
+  - "4.4"
+  - "4.1"
+  - "0.12"
+  - "0.10"
+before_install:
+  - "make check"
diff --git a/node_modules/getpass/LICENSE b/node_modules/getpass/LICENSE
new file mode 100644
index 000000000..f6d947d2f
--- /dev/null
+++ b/node_modules/getpass/LICENSE
@@ -0,0 +1,18 @@
+Copyright Joyent, Inc. All rights reserved.
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.
diff --git a/node_modules/getpass/README.md b/node_modules/getpass/README.md
new file mode 100644
index 000000000..6e4a50f63
--- /dev/null
+++ b/node_modules/getpass/README.md
@@ -0,0 +1,32 @@
+## getpass
+
+Get a password from the terminal. Sounds simple? Sounds like the `readline`
+module should be able to do it? NOPE.
+
+## Install and use it
+
+```bash
+npm install --save getpass
+```
+
+```javascript
+const mod_getpass = require('getpass');
+```
+
+## API
+
+### `mod_getpass.getPass([options, ]callback)`
+
+Gets a password from the terminal. If available, this uses `/dev/tty` to avoid
+interfering with any data being piped in or out of stdio.
+
+This function prints a prompt (by default `Password:`) and then accepts input
+without echoing.
+
+Parameters:
+
+ * `options`, an Object, with properties:
+   * `prompt`, an optional String
+ * `callback`, a `Func(error, password)`, with arguments:
+   * `error`, either `null` (no error) or an `Error` instance
+   * `password`, a String
diff --git a/node_modules/getpass/lib/index.js b/node_modules/getpass/lib/index.js
new file mode 100644
index 000000000..55a7718c0
--- /dev/null
+++ b/node_modules/getpass/lib/index.js
@@ -0,0 +1,123 @@
+/*
+ * Copyright 2016, Joyent, Inc. All rights reserved.
+ * Author: Alex Wilson <alex.wilson@joyent.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+*/
+
+module.exports = {
+	getPass: getPass
+};
+
+const mod_tty = require('tty');
+const mod_fs = require('fs');
+const mod_assert = require('assert-plus');
+
+var BACKSPACE = String.fromCharCode(127);
+var CTRLC = '\u0003';
+var CTRLD = '\u0004';
+
+function getPass(opts, cb) {
+	if (typeof (opts) === 'function' && cb === undefined) {
+		cb = opts;
+		opts = {};
+	}
+	mod_assert.object(opts, 'options');
+	mod_assert.func(cb, 'callback');
+
+	mod_assert.optionalString(opts.prompt, 'options.prompt');
+	if (opts.prompt === undefined)
+		opts.prompt = 'Password';
+
+	openTTY(function (err, rfd, wfd, rtty, wtty) {
+		if (err) {
+			cb(err);
+			return;
+		}
+
+		wtty.write(opts.prompt + ':');
+		rtty.resume();
+		rtty.setRawMode(true);
+		rtty.resume();
+		rtty.setEncoding('utf8');
+
+		var pw = '';
+		rtty.on('data', onData);
+
+		function onData(data) {
+			var str = data.toString('utf8');
+			for (var i = 0; i < str.length; ++i) {
+				var ch = str[i];
+				switch (ch) {
+				case '\r':
+				case '\n':
+				case CTRLD:
+					cleanup();
+					cb(null, pw);
+					return;
+				case CTRLC:
+					cleanup();
+					cb(new Error('Aborted'));
+					return;
+				case BACKSPACE:
+					pw = pw.slice(0, pw.length - 1);
+					break;
+				default:
+					pw += ch;
+					break;
+				}
+			}
+		}
+
+		function cleanup() {
+			wtty.write('\r\n');
+			rtty.setRawMode(false);
+			rtty.pause();
+			rtty.removeListener('data', onData);
+			if (wfd !== undefined && wfd !== rfd) {
+				wtty.end();
+				mod_fs.closeSync(wfd);
+			}
+			if (rfd !== undefined) {
+				rtty.end();
+				mod_fs.closeSync(rfd);
+			}
+		}
+	});
+}
+
+function openTTY(cb) {
+	mod_fs.open('/dev/tty', 'r+', function (err, rttyfd) {
+		if ((err && (err.code === 'ENOENT' || err.code === 'EACCES')) ||
+		    (process.version.match(/^v0[.][0-8][.]/))) {
+			cb(null, undefined, undefined, process.stdin,
+			    process.stdout);
+			return;
+		}
+		var rtty = new mod_tty.ReadStream(rttyfd);
+		mod_fs.open('/dev/tty', 'w+', function (err3, wttyfd) {
+			var wtty = new mod_tty.WriteStream(wttyfd);
+			if (err3) {
+				cb(err3);
+				return;
+			}
+			cb(null, rttyfd, wttyfd, rtty, wtty);
+		});
+	});
+}
diff --git a/node_modules/getpass/node_modules/assert-plus/AUTHORS b/node_modules/getpass/node_modules/assert-plus/AUTHORS
new file mode 100644
index 000000000..1923524fe
--- /dev/null
+++ b/node_modules/getpass/node_modules/assert-plus/AUTHORS
@@ -0,0 +1,6 @@
+Dave Eddy <dave@daveeddy.com>
+Fred Kuo <fred.kuo@joyent.com>
+Lars-Magnus Skog <ralphtheninja@riseup.net>
+Mark Cavage <mcavage@gmail.com>
+Patrick Mooney <pmooney@pfmooney.com>
+Rob Gulewich <robert.gulewich@joyent.com>
diff --git a/node_modules/getpass/node_modules/assert-plus/CHANGES.md b/node_modules/getpass/node_modules/assert-plus/CHANGES.md
new file mode 100644
index 000000000..57d92bfdb
--- /dev/null
+++ b/node_modules/getpass/node_modules/assert-plus/CHANGES.md
@@ -0,0 +1,14 @@
+# assert-plus Changelog
+
+## 1.0.0
+
+- *BREAKING* assert.number (and derivatives) now accept Infinity as valid input
+- Add assert.finite check.  Previous assert.number callers should use this if
+  they expect Infinity inputs to throw.
+
+## 0.2.0
+
+- Fix `assert.object(null)` so it throws
+- Fix optional/arrayOf exports for non-type-of asserts
+- Add optiona/arrayOf exports for Stream/Date/Regex/uuid
+- Add basic unit test coverage
diff --git a/node_modules/getpass/node_modules/assert-plus/README.md b/node_modules/getpass/node_modules/assert-plus/README.md
new file mode 100644
index 000000000..ec200d161
--- /dev/null
+++ b/node_modules/getpass/node_modules/assert-plus/README.md
@@ -0,0 +1,162 @@
+# assert-plus
+
+This library is a super small wrapper over node's assert module that has two
+things: (1) the ability to disable assertions with the environment variable
+NODE\_NDEBUG, and (2) some API wrappers for argument testing.  Like
+`assert.string(myArg, 'myArg')`.  As a simple example, most of my code looks
+like this:
+
+```javascript
+    var assert = require('assert-plus');
+
+    function fooAccount(options, callback) {
+        assert.object(options, 'options');
+        assert.number(options.id, 'options.id');
+        assert.bool(options.isManager, 'options.isManager');
+        assert.string(options.name, 'options.name');
+        assert.arrayOfString(options.email, 'options.email');
+        assert.func(callback, 'callback');
+
+        // Do stuff
+        callback(null, {});
+    }
+```
+
+# API
+
+All methods that *aren't* part of node's core assert API are simply assumed to
+take an argument, and then a string 'name' that's not a message; `AssertionError`
+will be thrown if the assertion fails with a message like:
+
+    AssertionError: foo (string) is required
+    at test (/home/mark/work/foo/foo.js:3:9)
+    at Object.<anonymous> (/home/mark/work/foo/foo.js:15:1)
+    at Module._compile (module.js:446:26)
+    at Object..js (module.js:464:10)
+    at Module.load (module.js:353:31)
+    at Function._load (module.js:311:12)
+    at Array.0 (module.js:484:10)
+    at EventEmitter._tickCallback (node.js:190:38)
+
+from:
+
+```javascript
+    function test(foo) {
+        assert.string(foo, 'foo');
+    }
+```
+
+There you go.  You can check that arrays are of a homogeneous type with `Arrayof$Type`:
+
+```javascript
+    function test(foo) {
+        assert.arrayOfString(foo, 'foo');
+    }
+```
+
+You can assert IFF an argument is not `undefined` (i.e., an optional arg):
+
+```javascript
+    assert.optionalString(foo, 'foo');
+```
+
+Lastly, you can opt-out of assertion checking altogether by setting the
+environment variable `NODE_NDEBUG=1`.  This is pseudo-useful if you have
+lots of assertions, and don't want to pay `typeof ()` taxes to v8 in
+production.  Be advised:  The standard functions re-exported from `assert` are
+also disabled in assert-plus if NDEBUG is specified.  Using them directly from
+the `assert` module avoids this behavior.
+
+The complete list of APIs is:
+
+* assert.array
+* assert.bool
+* assert.buffer
+* assert.func
+* assert.number
+* assert.finite
+* assert.object
+* assert.string
+* assert.stream
+* assert.date
+* assert.regexp
+* assert.uuid
+* assert.arrayOfArray
+* assert.arrayOfBool
+* assert.arrayOfBuffer
+* assert.arrayOfFunc
+* assert.arrayOfNumber
+* assert.arrayOfFinite
+* assert.arrayOfObject
+* assert.arrayOfString
+* assert.arrayOfStream
+* assert.arrayOfDate
+* assert.arrayOfRegexp
+* assert.arrayOfUuid
+* assert.optionalArray
+* assert.optionalBool
+* assert.optionalBuffer
+* assert.optionalFunc
+* assert.optionalNumber
+* assert.optionalFinite
+* assert.optionalObject
+* assert.optionalString
+* assert.optionalStream
+* assert.optionalDate
+* assert.optionalRegexp
+* assert.optionalUuid
+* assert.optionalArrayOfArray
+* assert.optionalArrayOfBool
+* assert.optionalArrayOfBuffer
+* assert.optionalArrayOfFunc
+* assert.optionalArrayOfNumber
+* assert.optionalArrayOfFinite
+* assert.optionalArrayOfObject
+* assert.optionalArrayOfString
+* assert.optionalArrayOfStream
+* assert.optionalArrayOfDate
+* assert.optionalArrayOfRegexp
+* assert.optionalArrayOfUuid
+* assert.AssertionError
+* assert.fail
+* assert.ok
+* assert.equal
+* assert.notEqual
+* assert.deepEqual
+* assert.notDeepEqual
+* assert.strictEqual
+* assert.notStrictEqual
+* assert.throws
+* assert.doesNotThrow
+* assert.ifError
+
+# Installation
+
+    npm install assert-plus
+
+## License
+
+The MIT License (MIT)
+Copyright (c) 2012 Mark Cavage
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
+## Bugs
+
+See <https://github.com/mcavage/node-assert-plus/issues>.
diff --git a/node_modules/getpass/node_modules/assert-plus/assert.js b/node_modules/getpass/node_modules/assert-plus/assert.js
new file mode 100644
index 000000000..26f944eec
--- /dev/null
+++ b/node_modules/getpass/node_modules/assert-plus/assert.js
@@ -0,0 +1,211 @@
+// Copyright (c) 2012, Mark Cavage. All rights reserved.
+// Copyright 2015 Joyent, Inc.
+
+var assert = require('assert');
+var Stream = require('stream').Stream;
+var util = require('util');
+
+
+///--- Globals
+
+/* JSSTYLED */
+var UUID_REGEXP = /^[a-fA-F0-9]{8}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{12}$/;
+
+
+///--- Internal
+
+function _capitalize(str) {
+    return (str.charAt(0).toUpperCase() + str.slice(1));
+}
+
+function _toss(name, expected, oper, arg, actual) {
+    throw new assert.AssertionError({
+        message: util.format('%s (%s) is required', name, expected),
+        actual: (actual === undefined) ? typeof (arg) : actual(arg),
+        expected: expected,
+        operator: oper || '===',
+        stackStartFunction: _toss.caller
+    });
+}
+
+function _getClass(arg) {
+    return (Object.prototype.toString.call(arg).slice(8, -1));
+}
+
+function noop() {
+    // Why even bother with asserts?
+}
+
+
+///--- Exports
+
+var types = {
+    bool: {
+        check: function (arg) { return typeof (arg) === 'boolean'; }
+    },
+    func: {
+        check: function (arg) { return typeof (arg) === 'function'; }
+    },
+    string: {
+        check: function (arg) { return typeof (arg) === 'string'; }
+    },
+    object: {
+        check: function (arg) {
+            return typeof (arg) === 'object' && arg !== null;
+        }
+    },
+    number: {
+        check: function (arg) {
+            return typeof (arg) === 'number' && !isNaN(arg);
+        }
+    },
+    finite: {
+        check: function (arg) {
+            return typeof (arg) === 'number' && !isNaN(arg) && isFinite(arg);
+        }
+    },
+    buffer: {
+        check: function (arg) { return Buffer.isBuffer(arg); },
+        operator: 'Buffer.isBuffer'
+    },
+    array: {
+        check: function (arg) { return Array.isArray(arg); },
+        operator: 'Array.isArray'
+    },
+    stream: {
+        check: function (arg) { return arg instanceof Stream; },
+        operator: 'instanceof',
+        actual: _getClass
+    },
+    date: {
+        check: function (arg) { return arg instanceof Date; },
+        operator: 'instanceof',
+        actual: _getClass
+    },
+    regexp: {
+        check: function (arg) { return arg instanceof RegExp; },
+        operator: 'instanceof',
+        actual: _getClass
+    },
+    uuid: {
+        check: function (arg) {
+            return typeof (arg) === 'string' && UUID_REGEXP.test(arg);
+        },
+        operator: 'isUUID'
+    }
+};
+
+function _setExports(ndebug) {
+    var keys = Object.keys(types);
+    var out;
+
+    /* re-export standard assert */
+    if (process.env.NODE_NDEBUG) {
+        out = noop;
+    } else {
+        out = function (arg, msg) {
+            if (!arg) {
+                _toss(msg, 'true', arg);
+            }
+        };
+    }
+
+    /* standard checks */
+    keys.forEach(function (k) {
+        if (ndebug) {
+            out[k] = noop;
+            return;
+        }
+        var type = types[k];
+        out[k] = function (arg, msg) {
+            if (!type.check(arg)) {
+                _toss(msg, k, type.operator, arg, type.actual);
+            }
+        };
+    });
+
+    /* optional checks */
+    keys.forEach(function (k) {
+        var name = 'optional' + _capitalize(k);
+        if (ndebug) {
+            out[name] = noop;
+            return;
+        }
+        var type = types[k];
+        out[name] = function (arg, msg) {
+            if (arg === undefined || arg === null) {
+                return;
+            }
+            if (!type.check(arg)) {
+                _toss(msg, k, type.operator, arg, type.actual);
+            }
+        };
+    });
+
+    /* arrayOf checks */
+    keys.forEach(function (k) {
+        var name = 'arrayOf' + _capitalize(k);
+        if (ndebug) {
+            out[name] = noop;
+            return;
+        }
+        var type = types[k];
+        var expected = '[' + k + ']';
+        out[name] = function (arg, msg) {
+            if (!Array.isArray(arg)) {
+                _toss(msg, expected, type.operator, arg, type.actual);
+            }
+            var i;
+            for (i = 0; i < arg.length; i++) {
+                if (!type.check(arg[i])) {
+                    _toss(msg, expected, type.operator, arg, type.actual);
+                }
+            }
+        };
+    });
+
+    /* optionalArrayOf checks */
+    keys.forEach(function (k) {
+        var name = 'optionalArrayOf' + _capitalize(k);
+        if (ndebug) {
+            out[name] = noop;
+            return;
+        }
+        var type = types[k];
+        var expected = '[' + k + ']';
+        out[name] = function (arg, msg) {
+            if (arg === undefined || arg === null) {
+                return;
+            }
+            if (!Array.isArray(arg)) {
+                _toss(msg, expected, type.operator, arg, type.actual);
+            }
+            var i;
+            for (i = 0; i < arg.length; i++) {
+                if (!type.check(arg[i])) {
+                    _toss(msg, expected, type.operator, arg, type.actual);
+                }
+            }
+        };
+    });
+
+    /* re-export built-in assertions */
+    Object.keys(assert).forEach(function (k) {
+        if (k === 'AssertionError') {
+            out[k] = assert[k];
+            return;
+        }
+        if (ndebug) {
+            out[k] = noop;
+            return;
+        }
+        out[k] = assert[k];
+    });
+
+    /* export ourselves (for unit tests _only_) */
+    out._setExports = _setExports;
+
+    return out;
+}
+
+module.exports = _setExports(process.env.NODE_NDEBUG);
diff --git a/node_modules/getpass/node_modules/assert-plus/package.json b/node_modules/getpass/node_modules/assert-plus/package.json
new file mode 100644
index 000000000..3ccaec352
--- /dev/null
+++ b/node_modules/getpass/node_modules/assert-plus/package.json
@@ -0,0 +1,114 @@
+{
+  "_args": [
+    [
+      {
+        "name": "assert-plus",
+        "raw": "assert-plus@^1.0.0",
+        "rawSpec": "^1.0.0",
+        "scope": null,
+        "spec": ">=1.0.0 <2.0.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/getpass"
+    ]
+  ],
+  "_from": "assert-plus@>=1.0.0 <2.0.0",
+  "_id": "assert-plus@1.0.0",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/getpass/assert-plus",
+  "_nodeVersion": "0.10.40",
+  "_npmUser": {
+    "email": "patrick.f.mooney@gmail.com",
+    "name": "pfmooney"
+  },
+  "_npmVersion": "3.3.9",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "assert-plus",
+    "raw": "assert-plus@^1.0.0",
+    "rawSpec": "^1.0.0",
+    "scope": null,
+    "spec": ">=1.0.0 <2.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/getpass"
+  ],
+  "_resolved": "https://registry.npmjs.org/assert-plus/-/assert-plus-1.0.0.tgz",
+  "_shasum": "f12e0f3c5d77b0b1cdd9146942e4e96c1e4dd525",
+  "_shrinkwrap": null,
+  "_spec": "assert-plus@^1.0.0",
+  "_where": "/gitbook/node_modules/getpass",
+  "author": {
+    "email": "mcavage@gmail.com",
+    "name": "Mark Cavage"
+  },
+  "bugs": {
+    "url": "https://github.com/mcavage/node-assert-plus/issues"
+  },
+  "contributors": [
+    {
+      "email": "dave@daveeddy.com",
+      "name": "Dave Eddy"
+    },
+    {
+      "email": "fred.kuo@joyent.com",
+      "name": "Fred Kuo"
+    },
+    {
+      "email": "ralphtheninja@riseup.net",
+      "name": "Lars-Magnus Skog"
+    },
+    {
+      "email": "mcavage@gmail.com",
+      "name": "Mark Cavage"
+    },
+    {
+      "email": "pmooney@pfmooney.com",
+      "name": "Patrick Mooney"
+    },
+    {
+      "email": "robert.gulewich@joyent.com",
+      "name": "Rob Gulewich"
+    }
+  ],
+  "dependencies": {},
+  "description": "Extra assertions on top of node's assert module",
+  "devDependencies": {
+    "faucet": "0.0.1",
+    "tape": "4.2.2"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "f12e0f3c5d77b0b1cdd9146942e4e96c1e4dd525",
+    "tarball": "https://registry.npmjs.org/assert-plus/-/assert-plus-1.0.0.tgz"
+  },
+  "engines": {
+    "node": ">=0.8"
+  },
+  "homepage": "https://github.com/mcavage/node-assert-plus#readme",
+  "license": "MIT",
+  "main": "./assert.js",
+  "maintainers": [
+    {
+      "email": "mcavage@gmail.com",
+      "name": "mcavage"
+    },
+    {
+      "email": "patrick.f.mooney@gmail.com",
+      "name": "pfmooney"
+    }
+  ],
+  "name": "assert-plus",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/mcavage/node-assert-plus.git"
+  },
+  "scripts": {
+    "test": "tape tests/*.js | ./node_modules/.bin/faucet"
+  },
+  "version": "1.0.0"
+}
diff --git a/node_modules/getpass/package.json b/node_modules/getpass/package.json
new file mode 100644
index 000000000..3318bc11d
--- /dev/null
+++ b/node_modules/getpass/package.json
@@ -0,0 +1,85 @@
+{
+  "_args": [
+    [
+      {
+        "name": "getpass",
+        "raw": "getpass@^0.1.1",
+        "rawSpec": "^0.1.1",
+        "scope": null,
+        "spec": ">=0.1.1 <0.2.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/sshpk"
+    ]
+  ],
+  "_from": "getpass@>=0.1.1 <0.2.0",
+  "_id": "getpass@0.1.7",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/getpass",
+  "_nodeVersion": "0.12.18",
+  "_npmOperationalInternal": {
+    "host": "packages-18-east.internal.npmjs.com",
+    "tmp": "tmp/getpass-0.1.7.tgz_1493163657029_0.5366648870985955"
+  },
+  "_npmUser": {
+    "email": "alex@cooperi.net",
+    "name": "arekinath"
+  },
+  "_npmVersion": "2.15.11",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "getpass",
+    "raw": "getpass@^0.1.1",
+    "rawSpec": "^0.1.1",
+    "scope": null,
+    "spec": ">=0.1.1 <0.2.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/sshpk"
+  ],
+  "_resolved": "https://registry.npmjs.org/getpass/-/getpass-0.1.7.tgz",
+  "_shasum": "5eff8e3e684d569ae4cb2b1282604e8ba62149fa",
+  "_shrinkwrap": null,
+  "_spec": "getpass@^0.1.1",
+  "_where": "/gitbook/node_modules/sshpk",
+  "author": {
+    "email": "alex.wilson@joyent.com",
+    "name": "Alex Wilson"
+  },
+  "bugs": {
+    "url": "https://github.com/arekinath/node-getpass/issues"
+  },
+  "dependencies": {
+    "assert-plus": "^1.0.0"
+  },
+  "description": "getpass for node.js",
+  "devDependencies": {},
+  "directories": {},
+  "dist": {
+    "shasum": "5eff8e3e684d569ae4cb2b1282604e8ba62149fa",
+    "tarball": "https://registry.npmjs.org/getpass/-/getpass-0.1.7.tgz"
+  },
+  "gitHead": "e219fae3a4458a1aa4b84002539265a6a1475267",
+  "homepage": "https://github.com/arekinath/node-getpass#readme",
+  "license": "MIT",
+  "main": "lib/index.js",
+  "maintainers": [
+    {
+      "email": "alex@cooperi.net",
+      "name": "arekinath"
+    }
+  ],
+  "name": "getpass",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/arekinath/node-getpass.git"
+  },
+  "scripts": {
+    "test": "tape test/*.test.js"
+  },
+  "version": "0.1.7"
+}
diff --git a/node_modules/gitbook-plugin-3-ba/.npmignore b/node_modules/gitbook-plugin-3-ba/.npmignore
new file mode 100644
index 000000000..da23d0d4b
--- /dev/null
+++ b/node_modules/gitbook-plugin-3-ba/.npmignore
@@ -0,0 +1,25 @@
+# Logs
+logs
+*.log
+
+# Runtime data
+pids
+*.pid
+*.seed
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+
+# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Compiled binary addons (http://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directory
+# Deployed apps should consider commenting this line out:
+# see https://npmjs.org/doc/faq.html#Should-I-check-my-node_modules-folder-into-git
+node_modules
diff --git a/node_modules/gitbook-plugin-3-ba/LICENSE b/node_modules/gitbook-plugin-3-ba/LICENSE
new file mode 100644
index 000000000..ad410e113
--- /dev/null
+++ b/node_modules/gitbook-plugin-3-ba/LICENSE
@@ -0,0 +1,201 @@
+Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
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+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
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+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
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+      Work and such Derivative Works in Source or Object form.
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+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
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+      or a Contribution incorporated within the Work constitutes direct
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+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
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+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
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+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
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+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
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+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "{}"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright {yyyy} {name of copyright owner}
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-3-ba/README.md b/node_modules/gitbook-plugin-3-ba/README.md
new file mode 100644
index 000000000..b609423d1
--- /dev/null
+++ b/node_modules/gitbook-plugin-3-ba/README.md
@@ -0,0 +1,31 @@
+Google Analytics tracking for GitBook
+==============
+
+You can use install it via **NPM**:
+
+```
+$ npm install gitbook-plugin-3-ga
+```
+
+And use it for your book with in the book.json:
+
+```
+{
+    "plugins": ["3-ba"]
+}
+```
+
+You can set the Google Analytics tracking ID using the plugins configuration in the book.json:
+
+```
+{
+    "plugins": ["3-ba"],
+    "pluginsConfig": {
+        "3-ba": {
+            "token": "xxxxxxxx"
+        }
+    }
+}
+```
+
+For an overview of all available configuration parameters, please refer to the [analytics.js field reference](https://developers.google.com/analytics/devguides/collection/analyticsjs/field-reference#create).
diff --git a/node_modules/gitbook-plugin-3-ba/book/plugin.js b/node_modules/gitbook-plugin-3-ba/book/plugin.js
new file mode 100644
index 000000000..c29a644a9
--- /dev/null
+++ b/node_modules/gitbook-plugin-3-ba/book/plugin.js
@@ -0,0 +1,20 @@
+require(["gitbook"], function(gitbook) {
+    // Load analytics.js
+    gitbook.events.bind("start", function(e, config) {
+        var cfg = config['3-ba'];
+
+        window._hmt = window._hmt || [];
+        (function() {
+          var hm = document.createElement("script");
+          hm.src = "https://hm.baidu.com/hm.js?" + cfg.token;
+          var s = document.getElementsByTagName("script")[0]; 
+          s.parentNode.insertBefore(hm, s);
+        })();
+    });
+
+    // Notify pageview
+    gitbook.events.bind("page.change", function() {
+      var path = window.location.pathname+window.location.search
+      _hmt.push(['_trackPageview', path]);
+    });
+});
diff --git a/node_modules/gitbook-plugin-3-ba/index.js b/node_modules/gitbook-plugin-3-ba/index.js
new file mode 100644
index 000000000..e5d021b4c
--- /dev/null
+++ b/node_modules/gitbook-plugin-3-ba/index.js
@@ -0,0 +1,8 @@
+module.exports = {
+    book: {
+        assets: "./book",
+        js: [
+            "plugin.js"
+        ]
+    }
+};
diff --git a/node_modules/gitbook-plugin-3-ba/package.json b/node_modules/gitbook-plugin-3-ba/package.json
new file mode 100644
index 000000000..876cf976e
--- /dev/null
+++ b/node_modules/gitbook-plugin-3-ba/package.json
@@ -0,0 +1,97 @@
+{
+  "_args": [
+    [
+      {
+        "name": "gitbook-plugin-3-ba",
+        "raw": "gitbook-plugin-3-ba@0.9.0",
+        "rawSpec": "0.9.0",
+        "scope": null,
+        "spec": "0.9.0",
+        "type": "version"
+      },
+      "/gitbook"
+    ]
+  ],
+  "_from": "gitbook-plugin-3-ba@0.9.0",
+  "_id": "gitbook-plugin-3-ba@0.9.0",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/gitbook-plugin-3-ba",
+  "_nodeVersion": "7.2.0",
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/gitbook-plugin-3-ba-0.9.0.tgz_1482980591902_0.3139143995940685"
+  },
+  "_npmUser": {
+    "email": "frankfang1990@gmail.com",
+    "name": "frankfang"
+  },
+  "_npmVersion": "3.10.9",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "gitbook-plugin-3-ba",
+    "raw": "gitbook-plugin-3-ba@0.9.0",
+    "rawSpec": "0.9.0",
+    "scope": null,
+    "spec": "0.9.0",
+    "type": "version"
+  },
+  "_requiredBy": [
+    "#USER"
+  ],
+  "_resolved": "https://registry.npmjs.org/gitbook-plugin-3-ba/-/gitbook-plugin-3-ba-0.9.0.tgz",
+  "_shasum": "b91dd0edf087612782fe17739177ee2434a3d57e",
+  "_shrinkwrap": null,
+  "_spec": "gitbook-plugin-3-ba@0.9.0",
+  "_where": "/gitbook",
+  "bugs": {
+    "url": "https://github.com/FrankFang/gitbook3-plugin-ba/issues"
+  },
+  "dependencies": {},
+  "description": "Baidu Analytics tracking for your gitbook version 3",
+  "devDependencies": {},
+  "directories": {},
+  "dist": {
+    "shasum": "b91dd0edf087612782fe17739177ee2434a3d57e",
+    "tarball": "https://registry.npmjs.org/gitbook-plugin-3-ba/-/gitbook-plugin-3-ba-0.9.0.tgz"
+  },
+  "engines": {
+    "gitbook": ">=3.0.0"
+  },
+  "gitHead": "971d12c0e9231e8bdbe7d917441c91794328e040",
+  "gitbook": {
+    "properties": {
+      "configuration": {
+        "default": "auto",
+        "title": "Configuration mode",
+        "type": [
+          "string",
+          "object"
+        ]
+      },
+      "token": {
+        "required": true,
+        "title": "Baidu Analytics Token",
+        "type": "string"
+      }
+    }
+  },
+  "homepage": "https://github.com/frankfang/gitbook3-plugin-ba",
+  "license": "Apache-2.0",
+  "main": "index.js",
+  "maintainers": [
+    {
+      "email": "frankfang1990@gmail.com",
+      "name": "frankfang"
+    }
+  ],
+  "name": "gitbook-plugin-3-ba",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/FrankFang/gitbook3-plugin-ba.git"
+  },
+  "scripts": {},
+  "version": "0.9.0"
+}
diff --git a/node_modules/gitbook-plugin-alerts/LICENSE b/node_modules/gitbook-plugin-alerts/LICENSE
new file mode 100644
index 000000000..119c5e74c
--- /dev/null
+++ b/node_modules/gitbook-plugin-alerts/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2017 HyperTrack
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/gitbook-plugin-alerts/README.md b/node_modules/gitbook-plugin-alerts/README.md
new file mode 100644
index 000000000..f33406beb
--- /dev/null
+++ b/node_modules/gitbook-plugin-alerts/README.md
@@ -0,0 +1,50 @@
+# gitbook-plugin-alerts
+Info, warning, danger, success blockquotes for your gitbook. See it in action at [docs.hypertrack.io](https://docs.hypertrack.io).
+
+[![npm version](https://badge.fury.io/js/gitbook-plugin-alerts.svg)](https://badge.fury.io/js/gitbook-plugin-alerts)
+
+![Screenshot](screenshot.png)
+
+## Installation
+Add the plugin to your book.json
+
+```json
+{
+    "plugins": ["alerts"]
+}
+```
+
+## Usage
+Info styling
+```
+> **[info] For info**
+>
+> Use this for infomation messages.
+```
+
+Warning styling
+```
+> **[warning] For warning**
+>
+> Use this for warning messages.
+```
+
+Danger styling
+```
+> **[danger] For danger**
+>
+> Use this for danger messages.
+```
+
+Success styling
+```
+> **[success] For info**
+>
+> Use this for success messages.
+```
+
+## Support
+Please create an [issue](https://github.com/hypertrack/gitbook-plugin-alerts/issues) for bugs and contributions.
+
+## Possible contributions
+Add config for custom styling. Send in your pull requests!
diff --git a/node_modules/gitbook-plugin-alerts/book/plugin.js b/node_modules/gitbook-plugin-alerts/book/plugin.js
new file mode 100644
index 000000000..914f55cf8
--- /dev/null
+++ b/node_modules/gitbook-plugin-alerts/book/plugin.js
@@ -0,0 +1,45 @@
+// script to style blockquotes for info, warning, success and danger
+
+styleMap = {
+    '[info]': {
+        htmlStr: '<i class="fa fa-info-circle"></i>',
+        className: 'info',
+    },
+    '[warning]': {
+        htmlStr: '<i class="fa fa-exclamation-circle"></i>',
+        className: 'warning'
+    },
+    '[danger]': {
+        htmlStr: '<i class="fa fa-ban"></i>',
+        className: 'danger'
+    },
+    '[success]': {
+        htmlStr: '<i class="fa fa-check-circle"></i>',
+        className: 'success'
+    }
+}
+
+require(["gitbook", "jQuery"], function(gitbook, $) {
+    // Load
+    gitbook.events.bind("page.change", function(e, config) {
+        bqs = $('blockquote');
+        bqs.each(function(index) {
+
+            for (key in styleMap) {
+                htmlStr = $(this).html()
+
+                if (htmlStr.indexOf(key) > 0) {
+                    // remove key from text
+                    var style = styleMap[key];
+    
+                    htmlStr = htmlStr.replace(key, style.htmlStr);
+                    $(this).html(htmlStr);
+
+                    // set style
+                    $(this).addClass(style.className)
+                }
+            }
+
+        })
+    });
+});
diff --git a/node_modules/gitbook-plugin-alerts/book/style.css b/node_modules/gitbook-plugin-alerts/book/style.css
new file mode 100644
index 000000000..d86c62302
--- /dev/null
+++ b/node_modules/gitbook-plugin-alerts/book/style.css
@@ -0,0 +1,32 @@
+.info {
+    background: #eff5ff;
+    border-color: #42acf3;
+    color: #444;
+}
+.info strong {
+    color: #42acf3;
+}
+.warning {
+    background: #fcf8f2;
+    border-color: #f0ad4e;
+    color: #444;
+}
+.warning strong {
+    color: #f0ad4e;
+}
+.danger {
+    background: #fdf7f7;
+    border-color: #d9534f;
+    color: #444;
+}
+.danger strong {
+    color: #d9534f;
+}
+.success {
+    background: #f3f8f3;
+    border-color: #50af51;
+    color: #444;
+}
+.success strong {
+    color: #50af51;
+}
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-alerts/index.js b/node_modules/gitbook-plugin-alerts/index.js
new file mode 100644
index 000000000..c98382fe0
--- /dev/null
+++ b/node_modules/gitbook-plugin-alerts/index.js
@@ -0,0 +1,11 @@
+module.exports = {
+    book: {
+        assets: "./book",
+        js: [
+            "plugin.js"
+        ],
+        css: [
+            "style.css"
+        ]
+    }
+};
diff --git a/node_modules/gitbook-plugin-alerts/package.json b/node_modules/gitbook-plugin-alerts/package.json
new file mode 100644
index 000000000..ac0c45d9c
--- /dev/null
+++ b/node_modules/gitbook-plugin-alerts/package.json
@@ -0,0 +1,83 @@
+{
+  "_args": [
+    [
+      {
+        "name": "gitbook-plugin-alerts",
+        "raw": "gitbook-plugin-alerts@0.2.0",
+        "rawSpec": "0.2.0",
+        "scope": null,
+        "spec": "0.2.0",
+        "type": "version"
+      },
+      "/gitbook"
+    ]
+  ],
+  "_from": "gitbook-plugin-alerts@0.2.0",
+  "_id": "gitbook-plugin-alerts@0.2.0",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/gitbook-plugin-alerts",
+  "_nodeVersion": "7.0.0",
+  "_npmOperationalInternal": {
+    "host": "s3://npm-registry-packages",
+    "tmp": "tmp/gitbook-plugin-alerts-0.2.0.tgz_1508993102406_0.0781113994307816"
+  },
+  "_npmUser": {
+    "email": "arjunattam@gmail.com",
+    "name": "arjun27"
+  },
+  "_npmVersion": "5.4.2",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "gitbook-plugin-alerts",
+    "raw": "gitbook-plugin-alerts@0.2.0",
+    "rawSpec": "0.2.0",
+    "scope": null,
+    "spec": "0.2.0",
+    "type": "version"
+  },
+  "_requiredBy": [
+    "#USER"
+  ],
+  "_resolved": "https://registry.npmjs.org/gitbook-plugin-alerts/-/gitbook-plugin-alerts-0.2.0.tgz",
+  "_shasum": "c8c778b41798f808b03beb908822e928a4fbe137",
+  "_shrinkwrap": null,
+  "_spec": "gitbook-plugin-alerts@0.2.0",
+  "_where": "/gitbook",
+  "bugs": {
+    "url": "https://github.com/hypertrack/gitbook-plugin-alerts/issues"
+  },
+  "dependencies": {},
+  "description": "Info, warning, alert, success blockquotes for your gitbook",
+  "devDependencies": {},
+  "directories": {},
+  "dist": {
+    "integrity": "sha512-jpjsGBgr9dpafIOriK/QFbx+NLCdLnwAFDg95lrA7k5UDhRuisgzAadnxJfpNamUdLLBKYRLou9n7KY9euL4Pw==",
+    "shasum": "c8c778b41798f808b03beb908822e928a4fbe137",
+    "tarball": "https://registry.npmjs.org/gitbook-plugin-alerts/-/gitbook-plugin-alerts-0.2.0.tgz"
+  },
+  "engines": {
+    "gitbook": ">=2.5.1"
+  },
+  "gitHead": "e9ccde5ceab3a937af74daf9a504f056819c6af5",
+  "gitbook": {
+    "properties": {}
+  },
+  "homepage": "https://github.com/hypertrack/gitbook-plugin-alerts",
+  "license": "MIT",
+  "main": "index.js",
+  "maintainers": [
+    {
+      "email": "arjunattam@gmail.com",
+      "name": "arjun27"
+    }
+  ],
+  "name": "gitbook-plugin-alerts",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/hypertrack/gitbook-plugin-alerts.git"
+  },
+  "version": "0.2.0"
+}
diff --git a/node_modules/gitbook-plugin-back-to-top-button/LICENSE b/node_modules/gitbook-plugin-back-to-top-button/LICENSE
new file mode 100644
index 000000000..8dada3eda
--- /dev/null
+++ b/node_modules/gitbook-plugin-back-to-top-button/LICENSE
@@ -0,0 +1,201 @@
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
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+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
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+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
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+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
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+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
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+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
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+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
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+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
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+      To apply the Apache License to your work, attach the following
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+
+   Copyright {yyyy} {name of copyright owner}
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
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diff --git a/node_modules/gitbook-plugin-back-to-top-button/README.md b/node_modules/gitbook-plugin-back-to-top-button/README.md
new file mode 100644
index 000000000..c74904a5c
--- /dev/null
+++ b/node_modules/gitbook-plugin-back-to-top-button/README.md
@@ -0,0 +1,27 @@
+# Gitbook Back to Top Button Plugin [![npm version](https://badge.fury.io/js/gitbook-plugin-back-to-top-button.svg)](https://badge.fury.io/js/gitbook-plugin-back-to-top-button)
+
+This plugin adds a back to top button to your GitBook. All three GitBook themes (White, Sepia, Night) are supported.
+
+## Usage
+
+Add the plugin to your `book.json`:
+
+```
+{
+	"plugins" : [ "back-to-top-button" ]
+}		
+```
+
+## Screenshots
+
+The back to top button in action:
+
+![Screenshots](https://raw.githubusercontent.com/stuebersystems/gitbook-plugin-back-to-top-button/master/screenshots.png)
+
+## Changelog
+
+* 0.1.0 Releases:
+  * 0.1.0 First working release
+  * 0.1.1 Minimal Gitbook version changed to 3.1.1
+  * 0.1.2 Added link to GitHub repository 
+  * 0.1.3 Added support for GitBook themes (White, Sepia, Night)
diff --git a/node_modules/gitbook-plugin-back-to-top-button/assets/plugin.css b/node_modules/gitbook-plugin-back-to-top-button/assets/plugin.css
new file mode 100644
index 000000000..1e52d06c1
--- /dev/null
+++ b/node_modules/gitbook-plugin-back-to-top-button/assets/plugin.css
@@ -0,0 +1,55 @@
+.back-to-top {
+    position: fixed;
+    bottom: 25px;
+    right: 25px;
+    background: rgba(0, 0, 0, 0.5);
+    width: 50px;
+    height: 50px;
+    display: block;
+    text-decoration: none;
+    -webkit-border-radius: 35px;
+    -moz-border-radius: 35px;
+    border-radius: 35px;
+    display: none;
+}
+.back-to-top i {
+    color: #fff;
+    margin: 0;
+    position: relative;
+    left: 15px;
+    top: 14px;
+    font-size: 22px;
+}
+.back-to-top:hover {
+    background: rgba(0, 0, 0, 0.9);
+    cursor: pointer;	
+}
+.book.color-theme-1 .back-to-top {
+    background: rgba(112, 66, 20, 0.5);
+}
+.book.color-theme-1 .back-to-top i {
+    color: #f3eacb;
+}
+.book.color-theme-1 .back-to-top:hover {
+    background: rgba(112, 66, 20, 0.9);
+}
+.book.color-theme-2 .back-to-top {
+    background: rgba(189, 202, 219, 0.5);
+}
+.book.color-theme-2 .back-to-top i {
+    color: #1C1F2B;
+}
+.book.color-theme-2 .back-to-top:hover {
+    background: rgba(189, 202, 219, 0.9);
+}
+
+@media only screen 
+  and (min-device-width: 320px) 
+  and (max-device-width: 480px)
+  and (-webkit-min-device-pixel-ratio: 2)
+  and (orientation: portrait) {
+	.back-to-top {
+		bottom: 10px;
+		right: 10px;
+	}
+}
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-back-to-top-button/assets/plugin.js b/node_modules/gitbook-plugin-back-to-top-button/assets/plugin.js
new file mode 100644
index 000000000..63929016c
--- /dev/null
+++ b/node_modules/gitbook-plugin-back-to-top-button/assets/plugin.js
@@ -0,0 +1,25 @@
+var gitbook = window.gitbook;
+
+gitbook.events.on('page.change', function() {
+	
+	var back_to_top_button = ['<div class="back-to-top"><i class="fa fa-arrow-up"></i></div>'].join("");
+	$(".book").append(back_to_top_button)
+
+	$(".back-to-top").hide();
+
+	$('.book-body,.body-inner').on('scroll', function () {
+		if ($(this).scrollTop() > 100) { 
+			$('.back-to-top').fadeIn();
+		} else {
+			$('.back-to-top').fadeOut();
+		}
+	});
+
+	$('.back-to-top').click(function () { 
+		$('.book-body,.body-inner').animate({
+			scrollTop: 0
+		}, 800);
+		return false;
+	});
+	
+});
diff --git a/node_modules/gitbook-plugin-back-to-top-button/index.js b/node_modules/gitbook-plugin-back-to-top-button/index.js
new file mode 100644
index 000000000..053000df0
--- /dev/null
+++ b/node_modules/gitbook-plugin-back-to-top-button/index.js
@@ -0,0 +1,11 @@
+module.exports = {
+	website: {
+			assets: './assets',
+			js: [
+				'plugin.js'
+			],
+			css: [
+				'plugin.css'
+			]
+    }
+};
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-back-to-top-button/package.json b/node_modules/gitbook-plugin-back-to-top-button/package.json
new file mode 100644
index 000000000..5b22ee708
--- /dev/null
+++ b/node_modules/gitbook-plugin-back-to-top-button/package.json
@@ -0,0 +1,84 @@
+{
+  "_args": [
+    [
+      {
+        "name": "gitbook-plugin-back-to-top-button",
+        "raw": "gitbook-plugin-back-to-top-button@0.1.4",
+        "rawSpec": "0.1.4",
+        "scope": null,
+        "spec": "0.1.4",
+        "type": "version"
+      },
+      "/gitbook"
+    ]
+  ],
+  "_from": "gitbook-plugin-back-to-top-button@0.1.4",
+  "_id": "gitbook-plugin-back-to-top-button@0.1.4",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/gitbook-plugin-back-to-top-button",
+  "_nodeVersion": "5.0.0",
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/gitbook-plugin-back-to-top-button-0.1.4.tgz_1470320508457_0.030680126044899225"
+  },
+  "_npmUser": {
+    "email": "frank@stueber.de",
+    "name": "fstueber"
+  },
+  "_npmVersion": "3.10.5",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "gitbook-plugin-back-to-top-button",
+    "raw": "gitbook-plugin-back-to-top-button@0.1.4",
+    "rawSpec": "0.1.4",
+    "scope": null,
+    "spec": "0.1.4",
+    "type": "version"
+  },
+  "_requiredBy": [
+    "#USER"
+  ],
+  "_resolved": "https://registry.npmjs.org/gitbook-plugin-back-to-top-button/-/gitbook-plugin-back-to-top-button-0.1.4.tgz",
+  "_shasum": "e6218338b0ef19d58e6f6600994350b76e8035df",
+  "_shrinkwrap": null,
+  "_spec": "gitbook-plugin-back-to-top-button@0.1.4",
+  "_where": "/gitbook",
+  "author": {
+    "email": "gitbook@stueber.de",
+    "name": "STÜBER SYSTEMS"
+  },
+  "bugs": {
+    "url": "https://github.com/stuebersystems/gitbook-plugin-back-to-top-button/issues"
+  },
+  "dependencies": {},
+  "description": "Adds a back to top button to your Gitbook",
+  "devDependencies": {},
+  "directories": {},
+  "dist": {
+    "shasum": "e6218338b0ef19d58e6f6600994350b76e8035df",
+    "tarball": "https://registry.npmjs.org/gitbook-plugin-back-to-top-button/-/gitbook-plugin-back-to-top-button-0.1.4.tgz"
+  },
+  "engines": {
+    "gitbook": ">=3.1.1"
+  },
+  "gitHead": "1f1cc8268e85c5a0f822cbfbc7464adef902b7f1",
+  "homepage": "https://github.com/stuebersystems/gitbook-plugin-back-to-top-button",
+  "license": "Apache-2.0",
+  "main": "index.js",
+  "maintainers": [
+    {
+      "email": "frank@stueber.de",
+      "name": "fstueber"
+    }
+  ],
+  "name": "gitbook-plugin-back-to-top-button",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/stuebersystems/gitbook-plugin-back-to-top-button.git"
+  },
+  "scripts": {},
+  "version": "0.1.4"
+}
diff --git a/node_modules/gitbook-plugin-back-to-top-button/screenshots.png b/node_modules/gitbook-plugin-back-to-top-button/screenshots.png
new file mode 100644
index 000000000..cbbd13dc5
Binary files /dev/null and b/node_modules/gitbook-plugin-back-to-top-button/screenshots.png differ
diff --git a/node_modules/gitbook-plugin-codesnippet/.npmignore b/node_modules/gitbook-plugin-codesnippet/.npmignore
new file mode 100644
index 000000000..4796eb8de
--- /dev/null
+++ b/node_modules/gitbook-plugin-codesnippet/.npmignore
@@ -0,0 +1,34 @@
+# Logs
+logs
+*.log
+npm-debug.log*
+
+# Runtime data
+pids
+*.pid
+*.seed
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+
+# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (http://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directory
+# https://docs.npmjs.com/misc/faq#should-i-check-my-node-modules-folder-into-git
+node_modules
+
+# Optional npm cache directory
+.npm
+
+# Optional REPL history
+.node_repl_history
diff --git a/node_modules/gitbook-plugin-codesnippet/LICENSE b/node_modules/gitbook-plugin-codesnippet/LICENSE
new file mode 100644
index 000000000..8dada3eda
--- /dev/null
+++ b/node_modules/gitbook-plugin-codesnippet/LICENSE
@@ -0,0 +1,201 @@
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "{}"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright {yyyy} {name of copyright owner}
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
diff --git a/node_modules/gitbook-plugin-codesnippet/README.md b/node_modules/gitbook-plugin-codesnippet/README.md
new file mode 100644
index 000000000..56903cc5c
--- /dev/null
+++ b/node_modules/gitbook-plugin-codesnippet/README.md
@@ -0,0 +1,47 @@
+# Include code snippets in your GitBook
+
+This plugins makes it easy to import code files or uses variables in codeblocks in your GitBook.
+
+### How to use it?
+
+Add it to your `book.json` configuration:
+
+```
+{
+    "plugins": ["codesnippet"]
+}
+```
+
+And then in your content:
+
+```md
+This is a code snippet:
+
+{% codesnippet "./myfile.js" %}{% endcodesnippet %}
+```
+
+Using a specific language:
+
+```md
+This is a code snippet, display as HTML:
+
+{% codesnippet "./myfile.ejs", language="html" %}{% endcodesnippet %}
+```
+
+Include a range of lines:
+
+```md
+This is a code snippet, display as HTML:
+
+{% codesnippet "./myfile.ejs", lines="2:5" %}{% endcodesnippet %}
+```
+
+Code blocks with templating syntax:
+
+```md
+This is a code snippet, display as HTML:
+
+{% codesnippet %}
+curl {{ book.hostname|d("http://localhost") }}/myapi
+{% endcodesnippet %}
+```
diff --git a/node_modules/gitbook-plugin-codesnippet/index.js b/node_modules/gitbook-plugin-codesnippet/index.js
new file mode 100644
index 000000000..a4f2fa703
--- /dev/null
+++ b/node_modules/gitbook-plugin-codesnippet/index.js
@@ -0,0 +1,72 @@
+var Q = require('q');
+var url = require('url');
+var fs = require('fs');
+var path = require('path');
+var request = require('request');
+
+function codeblock(language, content) {
+    return '<pre><code class="lang-' + language + '">' + content + '</code></pre>';
+}
+
+// Convert a range to a {start,end} object
+function rangeToLines(range) {
+    range = (range || '').split(':');
+    if (range.length != 2) {
+        return null;
+    }
+
+    return {
+        start: Number(range[0]) - 1,
+        end: Number(range[1]) - 1
+    }
+}
+
+module.exports = {
+    blocks: {
+        codesnippet: {
+            process: function(block) {
+                var that = this;
+                var filename = block.args[0];
+
+                // Lines range
+                var range = rangeToLines(block.kwargs.lines);
+
+                // Determine language
+                var language = block.kwargs.language || (filename? path.extname(filename).slice(1) : '');
+
+                if (!filename) return codeblock(language, block.body);
+
+                // Read the file
+                return Q()
+
+                .then(function() {
+                    if (url.parse(filename).protocol) {
+                        var d = Q.defer();
+
+                        request(filename, function (error, response, body) {
+                            if (error) return d.reject(error);
+                            if (Math.floor(response.statusCode/200) != 1) d.reject(new Error('No 2XX status code when downloading '+filename));
+
+                            d.resolve(body.toString('utf-8'));
+                        });
+
+                        return d.promise;
+                    } else {
+                        return that.book.readFile(filename);
+                    }
+                })
+
+                // Return the html content
+                .then(function(content) {
+                    if (range) {
+                        var lines = content.match(/[^\r\n]+/g);
+                        lines = lines.slice(range.start, range.end);
+                        content = lines.join('\n');
+                    }
+
+                    return codeblock(language, content);
+                });
+            }
+        }
+    }
+};
diff --git a/node_modules/gitbook-plugin-codesnippet/package.json b/node_modules/gitbook-plugin-codesnippet/package.json
new file mode 100644
index 000000000..7ee8290ab
--- /dev/null
+++ b/node_modules/gitbook-plugin-codesnippet/package.json
@@ -0,0 +1,84 @@
+{
+  "_args": [
+    [
+      {
+        "name": "gitbook-plugin-codesnippet",
+        "raw": "gitbook-plugin-codesnippet@1.2.0",
+        "rawSpec": "1.2.0",
+        "scope": null,
+        "spec": "1.2.0",
+        "type": "version"
+      },
+      "/gitbook"
+    ]
+  ],
+  "_from": "gitbook-plugin-codesnippet@1.2.0",
+  "_id": "gitbook-plugin-codesnippet@1.2.0",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/gitbook-plugin-codesnippet",
+  "_nodeVersion": "5.1.0",
+  "_npmUser": {
+    "email": "samypesse@gmail.com",
+    "name": "samypesse"
+  },
+  "_npmVersion": "3.3.12",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "gitbook-plugin-codesnippet",
+    "raw": "gitbook-plugin-codesnippet@1.2.0",
+    "rawSpec": "1.2.0",
+    "scope": null,
+    "spec": "1.2.0",
+    "type": "version"
+  },
+  "_requiredBy": [
+    "#USER"
+  ],
+  "_resolved": "https://registry.npmjs.org/gitbook-plugin-codesnippet/-/gitbook-plugin-codesnippet-1.2.0.tgz",
+  "_shasum": "60347f7bf80117f8d6d945a2ea1664a0e3820172",
+  "_shrinkwrap": null,
+  "_spec": "gitbook-plugin-codesnippet@1.2.0",
+  "_where": "/gitbook",
+  "bugs": {
+    "url": "https://github.com/GitbookIO/plugin-codesnippet/issues"
+  },
+  "dependencies": {
+    "q": "~1.4.1",
+    "request": "~2.67.0"
+  },
+  "description": "Easily include code snippets in your gitbook",
+  "devDependencies": {
+    "gitbook-tester": "1.2.0",
+    "mocha": "^2.3.4"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "60347f7bf80117f8d6d945a2ea1664a0e3820172",
+    "tarball": "https://registry.npmjs.org/gitbook-plugin-codesnippet/-/gitbook-plugin-codesnippet-1.2.0.tgz"
+  },
+  "engines": {
+    "gitbook": ">=2.5.0"
+  },
+  "gitHead": "ca155234109cd5dd843be7e89afa2bd18665455b",
+  "homepage": "https://github.com/GitbookIO/plugin-codesnippet",
+  "license": "Apache-2.0",
+  "main": "index.js",
+  "maintainers": [
+    {
+      "email": "samypesse@gmail.com",
+      "name": "samypesse"
+    }
+  ],
+  "name": "gitbook-plugin-codesnippet",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/GitbookIO/plugin-codesnippet.git"
+  },
+  "scripts": {
+    "test": "mocha --reporter spec --timeout 15000"
+  },
+  "version": "1.2.0"
+}
diff --git a/node_modules/gitbook-plugin-codesnippet/test/index.js b/node_modules/gitbook-plugin-codesnippet/test/index.js
new file mode 100644
index 000000000..4a9994244
--- /dev/null
+++ b/node_modules/gitbook-plugin-codesnippet/test/index.js
@@ -0,0 +1,112 @@
+var path = require('path');
+var tester = require('gitbook-tester');
+var assert = require('assert');
+
+var pkg = require('../package.json');
+
+describe('codesnippet', function() {
+    it('should include file', function() {
+        return tester.builder()
+            .withContent('#test me\n\n{% codesnippet "./myfile.js" %}{% endcodesnippet %}')
+            .withLocalPlugin(path.join(__dirname, '..'))
+            .withBookJson({
+                gitbook: pkg.engines.gitbook,
+                "plugins": ["codesnippet"]
+            })
+            .withFile('myfile.js', 'test')
+            .create()
+            .then(function(result) {
+                var index = result.get('index.html');
+                var $ = index.$;
+
+                var codeBlock = $('code[class="lang-js"]');
+
+                assert.equal(codeBlock.length, 1);
+                assert.equal(codeBlock.text(), 'test');
+            });
+    });
+
+    it('should include an url', function() {
+        return tester.builder()
+            .withContent('#test me\n\n{% codesnippet "https://gist.githubusercontent.com/magnetikonline/5274656/raw/6c7281322dc82145f4648891e66fdda02503c881/README.md" %}{% endcodesnippet %}')
+            .withLocalPlugin(path.join(__dirname, '..'))
+            .withBookJson({
+                gitbook: pkg.engines.gitbook,
+                "plugins": ["codesnippet"]
+            })
+            .withFile('myfile.js', 'test')
+            .create()
+            .then(function(result) {
+                var index = result.get('index.html');
+                var $ = index.$;
+
+                var codeBlock = $('code[class="lang-md"]');
+
+                assert.equal(codeBlock.length, 1);
+                assert(codeBlock.text().length > 0);
+            });
+    });
+
+    it('should accept a specific language', function() {
+        return tester.builder()
+            .withContent('#test me\n\n{% codesnippet "./myfile.js", language="hello" %}{% endcodesnippet %}')
+            .withLocalPlugin(path.join(__dirname, '..'))
+            .withBookJson({
+                gitbook: pkg.engines.gitbook,
+                "plugins": ["codesnippet"]
+            })
+            .withFile('myfile.js', 'test')
+            .create()
+            .then(function(result) {
+                var index = result.get('index.html');
+                var $ = index.$;
+
+                var codeBlock = $('code[class="lang-hello"]');
+
+                assert.equal(codeBlock.length, 1);
+                assert.equal(codeBlock.text(), 'test');
+            });
+    });
+
+    it('should accept inner content', function() {
+        return tester.builder()
+            .withContent('#test me\n\n{% codesnippet %}this is a {{ book.var|d("variable") }}{% endcodesnippet %}')
+            .withLocalPlugin(path.join(__dirname, '..'))
+            .withBookJson({
+                gitbook: pkg.engines.gitbook,
+                "plugins": ["codesnippet"]
+            })
+            .withFile('myfile.js', 'test')
+            .create()
+            .then(function(result) {
+                var index = result.get('index.html');
+                var $ = index.$;
+
+                var codeBlock = $('code');
+
+                assert.equal(codeBlock.length, 1);
+                assert.equal(codeBlock.text(), 'this is a variable');
+            });
+    });
+
+    it('should slice lines', function() {
+        return tester.builder()
+            .withContent('#test me\n\n{% codesnippet "./myfile.js", lines="2:4" %}{% endcodesnippet %}')
+            .withLocalPlugin(path.join(__dirname, '..'))
+            .withBookJson({
+                gitbook: pkg.engines.gitbook,
+                "plugins": ["codesnippet"]
+            })
+            .withFile('myfile.js', 'test\ntest 2\ntest 3\ntest 4')
+            .create()
+            .then(function(result) {
+                var index = result.get('index.html');
+                var $ = index.$;
+
+                var codeBlock = $('code[class="lang-js"]');
+
+                assert.equal(codeBlock.length, 1);
+                assert.equal(codeBlock.text(), 'test 2\ntest 3');
+            });
+    });
+});
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-editlink/.npmignore b/node_modules/gitbook-plugin-editlink/.npmignore
new file mode 100644
index 000000000..da23d0d4b
--- /dev/null
+++ b/node_modules/gitbook-plugin-editlink/.npmignore
@@ -0,0 +1,25 @@
+# Logs
+logs
+*.log
+
+# Runtime data
+pids
+*.pid
+*.seed
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+
+# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Compiled binary addons (http://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directory
+# Deployed apps should consider commenting this line out:
+# see https://npmjs.org/doc/faq.html#Should-I-check-my-node_modules-folder-into-git
+node_modules
diff --git a/node_modules/gitbook-plugin-editlink/LICENSE b/node_modules/gitbook-plugin-editlink/LICENSE
new file mode 100644
index 000000000..0fe96d8d8
--- /dev/null
+++ b/node_modules/gitbook-plugin-editlink/LICENSE
@@ -0,0 +1,20 @@
+The MIT License (MIT)
+
+Copyright (c) 2015 zhaoda
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-editlink/README.md b/node_modules/gitbook-plugin-editlink/README.md
new file mode 100644
index 000000000..68c8dad20
--- /dev/null
+++ b/node_modules/gitbook-plugin-editlink/README.md
@@ -0,0 +1,31 @@
+# gitbook-plugin-editlink
+
+GitBook Plugin to add \"Edit this page\" link on every page. Link target will be that page's source file on Github or any repo.
+
+```js
+{
+  "plugins": ["editlink"],
+  "pluginsConfig": {
+    "editlink": {
+      "base": "https://github.com/zhaoda/webpack-handbook/edit/master/content",
+      "label": "Edit This Page",
+      "multilingual": false
+    }
+  }
+}
+
+```
+
+If you are using multiple languages in gitbook, set `label` like this:
+
+```js
+{
+    "label": {
+        "en": "Edit This Page",
+        "zh-cn": "编辑本页"
+    }
+}
+```
+
+Then run `gitbook install` to download and install the plugin.
+
diff --git a/node_modules/gitbook-plugin-editlink/book/plugin.js b/node_modules/gitbook-plugin-editlink/book/plugin.js
new file mode 100644
index 000000000..e72c966b8
--- /dev/null
+++ b/node_modules/gitbook-plugin-editlink/book/plugin.js
@@ -0,0 +1,23 @@
+require(["gitbook", "jQuery"], function(gitbook, $) {
+  gitbook.events.bind('start', function (e, config) {
+    var conf = config.editlink
+    var label = conf.label
+    var base = conf.base
+    var multilingual = conf.multilingual || false
+
+    if (base.slice(-1) !== "/") {
+      base += "/"
+    }
+
+    gitbook.toolbar.createButton({
+      icon: 'fa fa-edit',
+      text: label,
+      onClick: function() {
+        var filepath = gitbook.state.filepath
+        var lang = multilingual && $('html').attr('lang') ? $('html').attr('lang') + '/' : ''
+        
+        window.open(base + lang + filepath)
+      }
+    })
+  })
+})
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-editlink/index.js b/node_modules/gitbook-plugin-editlink/index.js
new file mode 100644
index 000000000..afe47e21f
--- /dev/null
+++ b/node_modules/gitbook-plugin-editlink/index.js
@@ -0,0 +1,6 @@
+module.exports = {
+  book: {
+    assets: './book',
+    js: ['plugin.js']
+  }
+}
diff --git a/node_modules/gitbook-plugin-editlink/package.json b/node_modules/gitbook-plugin-editlink/package.json
new file mode 100644
index 000000000..015e0f9c9
--- /dev/null
+++ b/node_modules/gitbook-plugin-editlink/package.json
@@ -0,0 +1,109 @@
+{
+  "_args": [
+    [
+      {
+        "name": "gitbook-plugin-editlink",
+        "raw": "gitbook-plugin-editlink@1.0.2",
+        "rawSpec": "1.0.2",
+        "scope": null,
+        "spec": "1.0.2",
+        "type": "version"
+      },
+      "/gitbook"
+    ]
+  ],
+  "_from": "gitbook-plugin-editlink@1.0.2",
+  "_id": "gitbook-plugin-editlink@1.0.2",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/gitbook-plugin-editlink",
+  "_nodeVersion": "4.2.1",
+  "_npmUser": {
+    "email": "zd6437@gmail.com",
+    "name": "zhaoda"
+  },
+  "_npmVersion": "2.14.7",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "gitbook-plugin-editlink",
+    "raw": "gitbook-plugin-editlink@1.0.2",
+    "rawSpec": "1.0.2",
+    "scope": null,
+    "spec": "1.0.2",
+    "type": "version"
+  },
+  "_requiredBy": [
+    "#USER"
+  ],
+  "_resolved": "https://registry.npmjs.org/gitbook-plugin-editlink/-/gitbook-plugin-editlink-1.0.2.tgz",
+  "_shasum": "7a3d8193f82e61f09417cdf0e7687631f5b6195e",
+  "_shrinkwrap": null,
+  "_spec": "gitbook-plugin-editlink@1.0.2",
+  "_where": "/gitbook",
+  "author": {
+    "name": "zhaoda"
+  },
+  "bugs": {
+    "url": "https://github.com/zhaoda/gitbook-plugin-editlink/issues"
+  },
+  "dependencies": {},
+  "description": "GitBook Plugin to add \"Edit this page\" link on every page. Link target will be that page's source file on Github or any repo.",
+  "devDependencies": {},
+  "directories": {},
+  "dist": {
+    "shasum": "7a3d8193f82e61f09417cdf0e7687631f5b6195e",
+    "tarball": "https://registry.npmjs.org/gitbook-plugin-editlink/-/gitbook-plugin-editlink-1.0.2.tgz"
+  },
+  "engines": {
+    "gitbook": ">=2.5.0"
+  },
+  "gitHead": "d795f2b9bb87cd1585fbe55e9de5c0f992c85403",
+  "gitbook": {
+    "properties": {
+      "base": {
+        "required": true,
+        "title": "Base for the edit redirection",
+        "type": "string"
+      },
+      "label": {
+        "default": "Edit This Page",
+        "title": "Label for the edit button",
+        "type": [
+          "string",
+          "object"
+        ]
+      },
+      "multilingual": {
+        "default": false,
+        "title": "Using multiple languages",
+        "type": [
+          "boolean"
+        ]
+      }
+    }
+  },
+  "homepage": "https://github.com/zhaoda/gitbook-plugin-editlink",
+  "keywords": [
+    "gitbook",
+    "plugin",
+    "editlink",
+    "github"
+  ],
+  "license": "MIT",
+  "main": "index.js",
+  "maintainers": [
+    {
+      "email": "zd6437@gmail.com",
+      "name": "zhaoda"
+    }
+  ],
+  "name": "gitbook-plugin-editlink",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/zhaoda/gitbook-plugin-editlink.git"
+  },
+  "scripts": {},
+  "version": "1.0.2"
+}
diff --git a/node_modules/gitbook-plugin-favicon/.npmignore b/node_modules/gitbook-plugin-favicon/.npmignore
new file mode 100644
index 000000000..c8f50f7cd
--- /dev/null
+++ b/node_modules/gitbook-plugin-favicon/.npmignore
@@ -0,0 +1 @@
+npm-debug.log
diff --git a/node_modules/gitbook-plugin-favicon/CHANGELOG.md b/node_modules/gitbook-plugin-favicon/CHANGELOG.md
new file mode 100644
index 000000000..c76991bfd
--- /dev/null
+++ b/node_modules/gitbook-plugin-favicon/CHANGELOG.md
@@ -0,0 +1,5 @@
+# CHANGELOG
+
+# v0.0.1
+
+Just start this.
diff --git a/node_modules/gitbook-plugin-favicon/README.md b/node_modules/gitbook-plugin-favicon/README.md
new file mode 100644
index 000000000..336684ff1
--- /dev/null
+++ b/node_modules/gitbook-plugin-favicon/README.md
@@ -0,0 +1,39 @@
+# gitbook-plugin-favicon
+
+This plugin adds an the favicon & Apple Touch Icon to your website.
+
+## How to use it?
+
+Add it to your `book.json` configuration:
+
+```json
+{
+    "plugins": ["favicon"]
+}
+```
+
+Install your plugins using:
+
+```bash
+$ gitbook install
+```
+
+## Configuration
+
+```json
+"pluginsConfig": {
+    "favicon":{
+        "shortcut": "assets/images/favicon.ico",
+        "bookmark": "assets/images/favicon.ico",
+        "appleTouch": "assets/images/apple-touch-icon.png",
+        "appleTouchMore": {
+            "120x120": "assets/images/apple-touch-icon-120x120.png",
+            "180x180": "assets/images/apple-touch-icon-180x180.png",
+        }
+    }
+}
+```
+
+# License
+
+MIT
diff --git a/node_modules/gitbook-plugin-favicon/_layouts/favicon.js b/node_modules/gitbook-plugin-favicon/_layouts/favicon.js
new file mode 100644
index 000000000..9d84ae07b
--- /dev/null
+++ b/node_modules/gitbook-plugin-favicon/_layouts/favicon.js
@@ -0,0 +1,71 @@
+var $ = require("jQuery");
+
+require(['gitbook', 'jQuery'], function(gitbook, $) {
+  var TOGGLE_CLASSNAME = 'expanded',
+      CHAPTER = '.chapter',
+      ARTICLES = '.articles',
+      TRIGGER_TEMPLATE = '<i class="exc-trigger fa"></i>',
+      LS_NAMESPACE = 'expChapters';
+  var init = function () {
+    // adding the trigger element to each ARTICLES parent and binding the event
+    $(ARTICLES)
+      .parent(CHAPTER)
+      .children('a,span')
+      .append(TRIGGER_TEMPLATE)
+      .on('click', function(e) {
+        if (!$(e.target).is('a')) {
+          e.preventDefault();
+          e.stopPropagation();
+          toggle($(e.target).closest(CHAPTER));
+        }
+      });
+
+    expand(lsItem());
+    //expand current selected chapter with it's parents
+    var activeChapter = $(CHAPTER + '.active');
+    expand(activeChapter);
+    expand(activeChapter.parents(CHAPTER));
+
+
+  } 
+  var toggle = function ($chapter) {
+    if ($chapter.hasClass('expanded')) {
+      collapse($chapter);
+    } else {
+      expand($chapter);
+    }
+  }
+  var collapse = function ($chapter) {
+    if ($chapter.length && $chapter.hasClass(TOGGLE_CLASSNAME)) {
+      $chapter.removeClass(TOGGLE_CLASSNAME);
+      lsItem($chapter);
+    }
+  }
+  var expand = function ($chapter) {
+    if ($chapter.length && !$chapter.hasClass(TOGGLE_CLASSNAME)) {
+      $chapter.addClass(TOGGLE_CLASSNAME);
+      lsItem($chapter);
+    }
+  }
+  var lsItem = function () {
+    var map = JSON.parse(localStorage.getItem(LS_NAMESPACE)) || {}
+    if (arguments.length) {
+      var $chapters = arguments[0];
+      $chapters.each(function (index, element) {
+        var level = $(this).data('level');
+        var value = $(this).hasClass(TOGGLE_CLASSNAME);
+        map[level] = value;
+      })
+      localStorage.setItem(LS_NAMESPACE, JSON.stringify(map));
+    } else {
+      return $(CHAPTER).map(function(index, element){
+        if (map[$(this).data('level')]) {
+          return this;
+        }
+      })
+    }
+  }
+  gitbook.events.bind('page.change', function() {
+    init()
+  }); 
+});
diff --git a/node_modules/gitbook-plugin-favicon/_layouts/website/page.html b/node_modules/gitbook-plugin-favicon/_layouts/website/page.html
new file mode 100644
index 000000000..349194641
--- /dev/null
+++ b/node_modules/gitbook-plugin-favicon/_layouts/website/page.html
@@ -0,0 +1,18 @@
+{% extends template.self %}
+{% block head %}
+    {{ super() }}
+    {% if config.pluginsConfig.favicon.shortcut %}
+        <link rel="shortcut icon" href='{{ config.pluginsConfig.favicon.shortcut | resolveFile }}' type="image/x-icon">
+    {% endif %}
+    {% if config.pluginsConfig.favicon.bookmark %}
+        <link rel="bookmark" href='{{ config.pluginsConfig.favicon.bookmark | resolveFile }}' type="image/x-icon">
+    {% endif %}
+    {% if config.pluginsConfig.favicon.appleTouch %}
+        <link rel="apple-touch-icon" href='{{ config.pluginsConfig.favicon.appleTouch|resolveFile }}'>
+    {% endif %}
+    {% if config.pluginsConfig.favicon.appleTouchMore %}
+        {% for s,p in config.pluginsConfig.favicon.appleTouchMore %}
+        <link rel="apple-touch-icon" sizes="{{ s }}" href="{{ p  | resolveFile }}">
+        {%  endfor %}
+    {% endif %}
+{% endblock %}
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-favicon/index.js b/node_modules/gitbook-plugin-favicon/index.js
new file mode 100644
index 000000000..14b36bd70
--- /dev/null
+++ b/node_modules/gitbook-plugin-favicon/index.js
@@ -0,0 +1,10 @@
+module.exports = {
+    // Map of hooks
+    hooks: {},
+
+    // Map of new blocks
+    blocks: {},
+
+    // Map of new filters
+    filters: {}
+};
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-favicon/package.json b/node_modules/gitbook-plugin-favicon/package.json
new file mode 100644
index 000000000..0fb7f4696
--- /dev/null
+++ b/node_modules/gitbook-plugin-favicon/package.json
@@ -0,0 +1,85 @@
+{
+  "_args": [
+    [
+      {
+        "name": "gitbook-plugin-favicon",
+        "raw": "gitbook-plugin-favicon@0.0.2",
+        "rawSpec": "0.0.2",
+        "scope": null,
+        "spec": "0.0.2",
+        "type": "version"
+      },
+      "/gitbook"
+    ]
+  ],
+  "_from": "gitbook-plugin-favicon@0.0.2",
+  "_id": "gitbook-plugin-favicon@0.0.2",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/gitbook-plugin-favicon",
+  "_nodeVersion": "6.6.0",
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/gitbook-plugin-favicon-0.0.2.tgz_1477360816321_0.46113694040104747"
+  },
+  "_npmUser": {
+    "email": "shimenduo@gmail.com",
+    "name": "menduo"
+  },
+  "_npmVersion": "3.10.3",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "gitbook-plugin-favicon",
+    "raw": "gitbook-plugin-favicon@0.0.2",
+    "rawSpec": "0.0.2",
+    "scope": null,
+    "spec": "0.0.2",
+    "type": "version"
+  },
+  "_requiredBy": [
+    "#USER"
+  ],
+  "_resolved": "https://registry.npmjs.org/gitbook-plugin-favicon/-/gitbook-plugin-favicon-0.0.2.tgz",
+  "_shasum": "b3e41642f152afc6c4535fd9b635dfe31b4c8772",
+  "_shrinkwrap": null,
+  "_spec": "gitbook-plugin-favicon@0.0.2",
+  "_where": "/gitbook",
+  "bugs": {
+    "url": "https://github.com/menduo/gitbook-plugin-favicon/issues"
+  },
+  "dependencies": {},
+  "description": "add favicon to gitbook site",
+  "devDependencies": {},
+  "directories": {},
+  "dist": {
+    "shasum": "b3e41642f152afc6c4535fd9b635dfe31b4c8772",
+    "tarball": "https://registry.npmjs.org/gitbook-plugin-favicon/-/gitbook-plugin-favicon-0.0.2.tgz"
+  },
+  "engines": {
+    "gitbook": "*"
+  },
+  "gitHead": "6453d8a227219087dfa8f764dc1dd104b2c54a47",
+  "homepage": "https://github.com/menduo/gitbook-plugin-favicon",
+  "keywords": [
+    "gitbook",
+    "favicon",
+    "apple-touch-icon"
+  ],
+  "license": "MIT",
+  "main": "index.js",
+  "maintainers": [
+    {
+      "email": "shimenduo@gmail.com",
+      "name": "menduo"
+    }
+  ],
+  "name": "gitbook-plugin-favicon",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/menduo/gitbook-plugin-favicon.git"
+  },
+  "scripts": {},
+  "version": "0.0.2"
+}
diff --git a/node_modules/gitbook-plugin-ga/.npmignore b/node_modules/gitbook-plugin-ga/.npmignore
new file mode 100644
index 000000000..da23d0d4b
--- /dev/null
+++ b/node_modules/gitbook-plugin-ga/.npmignore
@@ -0,0 +1,25 @@
+# Logs
+logs
+*.log
+
+# Runtime data
+pids
+*.pid
+*.seed
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+
+# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Compiled binary addons (http://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directory
+# Deployed apps should consider commenting this line out:
+# see https://npmjs.org/doc/faq.html#Should-I-check-my-node_modules-folder-into-git
+node_modules
diff --git a/node_modules/gitbook-plugin-ga/LICENSE b/node_modules/gitbook-plugin-ga/LICENSE
new file mode 100644
index 000000000..ad410e113
--- /dev/null
+++ b/node_modules/gitbook-plugin-ga/LICENSE
@@ -0,0 +1,201 @@
+Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
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+
+      "Legal Entity" shall mean the union of the acting entity and all
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+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
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+      including but not limited to software source code, documentation
+      source, and configuration files.
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+   2. Grant of Copyright License. Subject to the terms and conditions of
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+      copyright license to reproduce, prepare Derivative Works of,
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+
+      You may add Your own copyright statement to Your modifications and
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+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
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+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "{}"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright {yyyy} {name of copyright owner}
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-ga/README.md b/node_modules/gitbook-plugin-ga/README.md
new file mode 100644
index 000000000..f5144f0a9
--- /dev/null
+++ b/node_modules/gitbook-plugin-ga/README.md
@@ -0,0 +1,48 @@
+Google Analytics tracking for GitBook
+==============
+
+You can use install it via **NPM**:
+
+```
+$ npm install gitbook-plugin-ga
+```
+
+And use it for your book with in the book.json:
+
+```
+{
+    "plugins": ["ga"]
+}
+```
+
+You can set the Google Analytics tracking ID using the plugins configuration in the book.json:
+
+```
+{
+    "plugins": ["ga"],
+    "pluginsConfig": {
+        "ga": {
+            "token": "UA-XXXX-Y"
+        }
+    }
+}
+```
+
+You can customize the tracker object by passing additional configuration options. You can either pass in `auto`, `none` or an object:
+
+```
+{
+    "plugins": ["ga"],
+    "pluginsConfig": {
+        "ga": {
+            "token": "UA-XXXX-Y",
+            "configuration": {
+                "cookieName": "new_cookie_name",
+                "cookieDomain": "mynew.domain.com"
+            }
+        }
+    }
+}
+```
+
+For an overview of all available configuration parameters, please refer to the [analytics.js field reference](https://developers.google.com/analytics/devguides/collection/analyticsjs/field-reference#create).
diff --git a/node_modules/gitbook-plugin-ga/book/plugin.js b/node_modules/gitbook-plugin-ga/book/plugin.js
new file mode 100644
index 000000000..ff21e9c6b
--- /dev/null
+++ b/node_modules/gitbook-plugin-ga/book/plugin.js
@@ -0,0 +1,17 @@
+require(["gitbook"], function(gitbook) {
+    // Load analytics.js
+    gitbook.events.bind("start", function(e, config) {
+        (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
+        (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
+        m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
+        })(window,document,'script','//www.google-analytics.com/analytics.js','ga');
+
+        var cfg = config.ga;
+        ga('create', cfg.token, cfg.configuration);
+    });
+
+    // Notify pageview
+    gitbook.events.bind("page.change", function() {
+        ga('send', 'pageview', window.location.pathname+window.location.search);
+    });
+});
diff --git a/node_modules/gitbook-plugin-ga/index.js b/node_modules/gitbook-plugin-ga/index.js
new file mode 100644
index 000000000..e5d021b4c
--- /dev/null
+++ b/node_modules/gitbook-plugin-ga/index.js
@@ -0,0 +1,8 @@
+module.exports = {
+    book: {
+        assets: "./book",
+        js: [
+            "plugin.js"
+        ]
+    }
+};
diff --git a/node_modules/gitbook-plugin-ga/package.json b/node_modules/gitbook-plugin-ga/package.json
new file mode 100644
index 000000000..3e0d56a76
--- /dev/null
+++ b/node_modules/gitbook-plugin-ga/package.json
@@ -0,0 +1,97 @@
+{
+  "_args": [
+    [
+      {
+        "name": "gitbook-plugin-ga",
+        "raw": "gitbook-plugin-ga@1.0.1",
+        "rawSpec": "1.0.1",
+        "scope": null,
+        "spec": "1.0.1",
+        "type": "version"
+      },
+      "/gitbook"
+    ]
+  ],
+  "_from": "gitbook-plugin-ga@1.0.1",
+  "_id": "gitbook-plugin-ga@1.0.1",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/gitbook-plugin-ga",
+  "_nodeVersion": "5.1.0",
+  "_npmUser": {
+    "email": "samypesse@gmail.com",
+    "name": "samypesse"
+  },
+  "_npmVersion": "3.3.12",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "gitbook-plugin-ga",
+    "raw": "gitbook-plugin-ga@1.0.1",
+    "rawSpec": "1.0.1",
+    "scope": null,
+    "spec": "1.0.1",
+    "type": "version"
+  },
+  "_requiredBy": [
+    "#USER"
+  ],
+  "_resolved": "https://registry.npmjs.org/gitbook-plugin-ga/-/gitbook-plugin-ga-1.0.1.tgz",
+  "_shasum": "c85d7b8c01640c4bb3dc3b231ab9fe74aa6e521b",
+  "_shrinkwrap": null,
+  "_spec": "gitbook-plugin-ga@1.0.1",
+  "_where": "/gitbook",
+  "bugs": {
+    "url": "https://github.com/GitbookIO/plugin-ga/issues"
+  },
+  "dependencies": {},
+  "description": "Google Analytics tracking for your gitbook",
+  "devDependencies": {},
+  "directories": {},
+  "dist": {
+    "shasum": "c85d7b8c01640c4bb3dc3b231ab9fe74aa6e521b",
+    "tarball": "https://registry.npmjs.org/gitbook-plugin-ga/-/gitbook-plugin-ga-1.0.1.tgz"
+  },
+  "engines": {
+    "gitbook": ">=2.5.1"
+  },
+  "gitHead": "ec1840f9c822ad5dfbdbb9190c2b051088df2271",
+  "gitbook": {
+    "properties": {
+      "configuration": {
+        "default": "auto",
+        "title": "Configuration mode",
+        "type": [
+          "string",
+          "object"
+        ]
+      },
+      "token": {
+        "required": true,
+        "title": "Google Analytics Token",
+        "type": "string"
+      }
+    }
+  },
+  "homepage": "https://github.com/GitbookIO/plugin-ga",
+  "license": "Apache-2.0",
+  "main": "index.js",
+  "maintainers": [
+    {
+      "email": "samypesse@gmail.com",
+      "name": "samypesse"
+    },
+    {
+      "email": "aaron.omullan@gmail.com",
+      "name": "aarono"
+    }
+  ],
+  "name": "gitbook-plugin-ga",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/GitbookIO/plugin-ga.git"
+  },
+  "scripts": {},
+  "version": "1.0.1"
+}
diff --git a/node_modules/gitbook-plugin-github-buttons/LICENSE b/node_modules/gitbook-plugin-github-buttons/LICENSE
new file mode 100644
index 000000000..d6a58d093
--- /dev/null
+++ b/node_modules/gitbook-plugin-github-buttons/LICENSE
@@ -0,0 +1,19 @@
+Copyright (c) 2015 azu
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/gitbook-plugin-github-buttons/README.md b/node_modules/gitbook-plugin-github-buttons/README.md
new file mode 100644
index 000000000..b2b62afc8
--- /dev/null
+++ b/node_modules/gitbook-plugin-github-buttons/README.md
@@ -0,0 +1,55 @@
+# gitbook-plugin-github-buttons
+
+Gitbook plugin that provide [The Unofficial GitHub Watch & Fork Buttons](https://ghbtns.com/ "The Unofficial GitHub Watch &amp; Fork Buttons").
+
+![screenshot](https://monosnap.com/file/pzLUbsaOvgah0aWPt6E0TqG0l73faX.png)
+
+## Installation
+
+    npm install gitbook-plugin-github-buttons
+
+## Usage
+
+Plugin Config
+
+```json
+{
+  "plugins": [
+    "github-buttons"
+  ],
+  "pluginsConfig": {
+    "github-buttons": {
+      "repo": "azu/JavaScript-Plugin-Architecture",
+      "types": [
+        "star",
+        "watch"
+      ],
+      "size": "large"
+    }
+  }
+}
+```
+
+The default size of `large` is `150 x 30`, and `small` is `100 x 20`, however, you can specify the size you want by using `width` and `height`. Such as:
+
+```json
+      "size": "small"
+      "width": 90,
+      "height": 21
+```
+
+## Example
+
+- [azu/JavaScript-Plugin-Architecture](https://github.com/azu/JavaScript-Plugin-Architecture "azu/JavaScript-Plugin-Architecture")
+
+## Contributing
+
+1. Fork it!
+2. Create your feature branch: `git checkout -b my-new-feature`
+3. Commit your changes: `git commit -am 'Add some feature'`
+4. Push to the branch: `git push origin my-new-feature`
+5. Submit a pull request :D
+
+## License
+
+MIT
diff --git a/node_modules/gitbook-plugin-github-buttons/_layouts/website/page.html b/node_modules/gitbook-plugin-github-buttons/_layouts/website/page.html
new file mode 100644
index 000000000..18e1516a1
--- /dev/null
+++ b/node_modules/gitbook-plugin-github-buttons/_layouts/website/page.html
@@ -0,0 +1,15 @@
+{% extends template.self %}
+
+{% block head %}
+    {{ super() }}
+    <style>
+    @media only screen and (max-width: 640px) {
+        .book-header .hidden-mobile {
+            display: none;
+        }
+    }
+    </style>
+    <script>
+        window["gitbook-plugin-github-buttons"] = {{ config.pluginsConfig['github-buttons']|dump|safe }};
+    </script>
+{% endblock %}
diff --git a/node_modules/gitbook-plugin-github-buttons/index.js b/node_modules/gitbook-plugin-github-buttons/index.js
new file mode 100644
index 000000000..b963079aa
--- /dev/null
+++ b/node_modules/gitbook-plugin-github-buttons/index.js
@@ -0,0 +1,9 @@
+module.exports = {
+    book: {
+        assets: './lib',
+        js: [
+            'plugin.js'
+        ]
+    }
+
+};
diff --git a/node_modules/gitbook-plugin-github-buttons/lib/plugin.js b/node_modules/gitbook-plugin-github-buttons/lib/plugin.js
new file mode 100644
index 000000000..819d31932
--- /dev/null
+++ b/node_modules/gitbook-plugin-github-buttons/lib/plugin.js
@@ -0,0 +1,91 @@
+// LICENSE : MIT
+"use strict";
+
+var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();
+
+require(['gitbook'], function (gitbook) {
+    function addBeforeHeader(element) {
+        jQuery('.book-header > h1').before(element);
+    }
+
+    function createButton(_ref) {
+        var user = _ref.user;
+        var repo = _ref.repo;
+        var type = _ref.type;
+        var size = _ref.size;
+        var width = _ref.width;
+        var height = _ref.height;
+        var count = _ref.count;
+
+        var extraParam = type === "watch" ? "&v=2" : "";
+        return '<a class="btn pull-right hidden-mobile" aria-label="github">\n        <iframe style="display:inline-block;vertical-align:middle;" src="https://ghbtns.com/github-btn.html?user=' + user + '&repo=' + repo + '&type=' + type + '&count=' + count + '&size=' + size + extraParam + '" frameborder="0" scrolling="0" width="' + width + 'px" height="' + height + 'px"></iframe>\n        </a>';
+    }
+
+    function insertGitHubLink(_ref2) {
+        var user = _ref2.user;
+        var repo = _ref2.repo;
+        var types = _ref2.types;
+        var size = _ref2.size;
+        var width = _ref2.width;
+        var height = _ref2.height;
+        var count = _ref2.count;
+
+        types.reverse().forEach(function (type) {
+            var elementString = createButton({
+                user: user,
+                repo: repo,
+                type: type,
+                size: size,
+                width: width,
+                height: height,
+                count: count
+            });
+            addBeforeHeader(elementString);
+        });
+    }
+
+    function init(config) {
+        var repoPath = config.repo;
+
+        var _repoPath$split = repoPath.split("/");
+
+        var _repoPath$split2 = _slicedToArray(_repoPath$split, 2);
+
+        var user = _repoPath$split2[0];
+        var repo = _repoPath$split2[1];
+
+        if (repoPath == null) {
+            console.log("Should set github.repo");
+            return;
+        }
+        var types = config.types || ["star", "watch"];
+        var size = config.size || "large";
+        var width = config.width || (size === "large" ? "150" : "100");
+        var height = config.height || (size === "large" ? "30" : "20");
+        var count = typeof config.count === "undefined" ? "true" : "false";
+        insertGitHubLink({
+            user: user,
+            repo: repo,
+            types: types,
+            size: size,
+            width: width,
+            height: height,
+            count: count
+        });
+    }
+
+    // injected by html hook
+    function getPluginConfig() {
+        return window["gitbook-plugin-github-buttons"];
+    }
+
+    // make sure configuration gets injected
+    gitbook.events.bind('start', function (e, config) {
+        window["gitbook-plugin-github-buttons"] = config["github-buttons"];
+    });
+
+    gitbook.events.bind('page.change', function () {
+        init(getPluginConfig());
+    });
+});
+//# sourceMappingURL=plugin.js.map
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-github-buttons/lib/plugin.js.map b/node_modules/gitbook-plugin-github-buttons/lib/plugin.js.map
new file mode 100644
index 000000000..a46db5001
--- /dev/null
+++ b/node_modules/gitbook-plugin-github-buttons/lib/plugin.js.map
@@ -0,0 +1 @@
+{"version":3,"sources":["../src/plugin.js"],"names":[],"mappings":";AACA,YAAY,CAAC;;;;AACb,OAAO,CAAC,CAAC,SAAS,CAAC,EAAE,UAAU,OAAO,EAAE;AACpC,aAAS,eAAe,CAAC,OAAO,EAAE;AAC9B,cAAM,CAAC,mBAAmB,CAAC,CAAC,MAAM,CAAC,OAAO,CAAC,CAAA;KAC9C;;AAED,aAAS,YAAY,CAAC,IAQjB,EAAE;YAPH,IAAI,GADc,IAQjB,CAPD,IAAI;YACJ,IAAI,GAFc,IAQjB,CAND,IAAI;YACJ,IAAI,GAHc,IAQjB,CALD,IAAI;YACJ,IAAI,GAJc,IAQjB,CAJD,IAAI;YACJ,KAAK,GALa,IAQjB,CAHD,KAAK;YACL,MAAM,GANY,IAQjB,CAFD,MAAM;YACN,KAAK,GAPa,IAQjB,CADD,KAAK;;AAEL,YAAI,UAAU,GAAG,IAAI,KAAK,OAAO,GAAG,MAAM,GAAG,EAAE,CAAC;AAChD,mMAC2G,IAAI,cAAS,IAAI,cAAS,IAAI,eAAU,KAAK,cAAS,IAAI,GAAG,UAAU,+CAA0C,KAAK,oBAAe,MAAM,iCAChP;KACT;;AAGD,aAAS,gBAAgB,CAAC,KAQrB,EAAE;YAPH,IAAI,GADkB,KAQrB,CAPD,IAAI;YACJ,IAAI,GAFkB,KAQrB,CAND,IAAI;YACJ,KAAK,GAHiB,KAQrB,CALD,KAAK;YACL,IAAI,GAJkB,KAQrB,CAJD,IAAI;YACJ,KAAK,GALiB,KAQrB,CAHD,KAAK;YACL,MAAM,GANgB,KAQrB,CAFD,MAAM;YACN,KAAK,GAPiB,KAQrB,CADD,KAAK;;AAEL,aAAK,CAAC,OAAO,EAAE,CAAC,OAAO,CAAC,UAAA,IAAI,EAAI;AAC5B,gBAAI,aAAa,GAAG,YAAY,CAAC;AAC7B,oBAAI,EAAJ,IAAI;AACJ,oBAAI,EAAJ,IAAI;AACJ,oBAAI,EAAJ,IAAI;AACJ,oBAAI,EAAJ,IAAI;AACJ,qBAAK,EAAL,KAAK;AACL,sBAAM,EAAN,MAAM;AACN,qBAAK,EAAL,KAAK;aACR,CAAC,CAAC;AACH,2BAAe,CAAC,aAAa,CAAC,CAAC;SAClC,CAAC,CAAC;KACN;;AAED,aAAS,IAAI,CAAC,MAAM,EAAE;AAClB,YAAI,QAAQ,GAAG,MAAM,CAAC,IAAI,CAAC;;8BACR,QAAQ,CAAC,KAAK,CAAC,GAAG,CAAC;;;;YAAjC,IAAI;YAAE,IAAI;;AACf,YAAI,QAAQ,IAAI,IAAI,EAAE;AAClB,mBAAO,CAAC,GAAG,CAAC,wBAAwB,CAAC,CAAC;AACtC,mBAAO;SACV;AACD,YAAI,KAAK,GAAG,MAAM,CAAC,KAAK,IAAI,CAAC,MAAM,EAAE,OAAO,CAAC,CAAC;AAC9C,YAAI,IAAI,GAAG,MAAM,CAAC,IAAI,IAAI,OAAO,CAAC;AAClC,YAAI,KAAK,GAAG,MAAM,CAAC,KAAK,KAAK,IAAI,KAAK,OAAO,GAAG,KAAK,GAAG,KAAK,CAAA,AAAC,CAAC;AAC/D,YAAI,MAAM,GAAG,MAAM,CAAC,MAAM,KAAK,IAAI,KAAK,OAAO,GAAG,IAAI,GAAG,IAAI,CAAA,AAAC,CAAC;AAC/D,YAAI,KAAK,GAAG,OAAO,MAAM,CAAC,KAAK,KAAK,WAAW,GAAG,MAAM,GAAG,OAAO,CAAC;AACnE,wBAAgB,CAAC;AACb,gBAAI,EAAJ,IAAI;AACJ,gBAAI,EAAJ,IAAI;AACJ,iBAAK,EAAL,KAAK;AACL,gBAAI,EAAJ,IAAI;AACJ,iBAAK,EAAL,KAAK;AACL,kBAAM,EAAN,MAAM;AACN,iBAAK,EAAL,KAAK;SACR,CAAC,CAAC;KACN;;;AAGD,aAAS,eAAe,GAAG;AACvB,eAAO,MAAM,CAAC,+BAA+B,CAAC,CAAC;KAClD;;;AAGD,WAAO,CAAC,MAAM,CAAC,IAAI,CAAC,OAAO,EAAE,UAAU,CAAC,EAAE,MAAM,EAAE;AAC9C,cAAM,CAAC,+BAA+B,CAAC,GAAG,MAAM,CAAC,gBAAgB,CAAC,CAAC;KACtE,CAAC,CAAC;;AAEH,WAAO,CAAC,MAAM,CAAC,IAAI,CAAC,aAAa,EAAE,YAAY;AAC3C,YAAI,CAAC,eAAe,EAAE,CAAC,CAAC;KAC3B,CAAC,CAAC;CACN,CAAC,CAAC","file":"plugin.js","sourcesContent":["// LICENSE : MIT\n\"use strict\";\nrequire(['gitbook'], function (gitbook) {\n    function addBeforeHeader(element) {\n        jQuery('.book-header > h1').before(element)\n    }\n\n    function createButton({\n        user,\n        repo,\n        type,\n        size,\n        width,\n        height,\n        count\n        }) {\n        var extraParam = type === \"watch\" ? \"&v=2\" : \"\";\n        return `<a class=\"btn pull-right hidden-mobile\" aria-label=\"github\">\n        <iframe style=\"display:inline-block;vertical-align:middle;\" src=\"https://ghbtns.com/github-btn.html?user=${user}&repo=${repo}&type=${type}&count=${count}&size=${size}${extraParam}\" frameborder=\"0\" scrolling=\"0\" width=\"${width}px\" height=\"${height}px\"></iframe>\n        </a>`;\n    }\n\n\n    function insertGitHubLink({\n        user,\n        repo,\n        types,\n        size,\n        width,\n        height,\n        count\n        }) {\n        types.reverse().forEach(type => {\n            var elementString = createButton({\n                user,\n                repo,\n                type,\n                size,\n                width,\n                height,\n                count\n            });\n            addBeforeHeader(elementString);\n        });\n    }\n\n    function init(config) {\n        var repoPath = config.repo;\n        var [user, repo] = repoPath.split(\"/\");\n        if (repoPath == null) {\n            console.log(\"Should set github.repo\");\n            return;\n        }\n        var types = config.types || [\"star\", \"watch\"];\n        var size = config.size || \"large\";\n        var width = config.width || (size === \"large\" ? \"150\" : \"100\");\n        var height = config.height || (size === \"large\" ? \"30\" : \"20\");\n        var count = typeof config.count === \"undefined\" ? \"true\" : \"false\";\n        insertGitHubLink({\n            user,\n            repo,\n            types,\n            size,\n            width,\n            height,\n            count\n        });\n    }\n\n    // injected by html hook\n    function getPluginConfig() {\n        return window[\"gitbook-plugin-github-buttons\"];\n    }\n\n    // make sure configuration gets injected\n    gitbook.events.bind('start', function (e, config) {\n        window[\"gitbook-plugin-github-buttons\"] = config[\"github-buttons\"];\n    });\n\n    gitbook.events.bind('page.change', function () {\n        init(getPluginConfig());\n    });\n});\n"]}
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-github-buttons/package.json b/node_modules/gitbook-plugin-github-buttons/package.json
new file mode 100644
index 000000000..979e47dd9
--- /dev/null
+++ b/node_modules/gitbook-plugin-github-buttons/package.json
@@ -0,0 +1,102 @@
+{
+  "_args": [
+    [
+      {
+        "name": "gitbook-plugin-github-buttons",
+        "raw": "gitbook-plugin-github-buttons@2.1.0",
+        "rawSpec": "2.1.0",
+        "scope": null,
+        "spec": "2.1.0",
+        "type": "version"
+      },
+      "/gitbook"
+    ]
+  ],
+  "_from": "gitbook-plugin-github-buttons@2.1.0",
+  "_id": "gitbook-plugin-github-buttons@2.1.0",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/gitbook-plugin-github-buttons",
+  "_nodeVersion": "7.2.0",
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/gitbook-plugin-github-buttons-2.1.0.tgz_1480203974061_0.2149075479246676"
+  },
+  "_npmUser": {
+    "email": "azuciao@gmail.com",
+    "name": "azu"
+  },
+  "_npmVersion": "3.10.9",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "gitbook-plugin-github-buttons",
+    "raw": "gitbook-plugin-github-buttons@2.1.0",
+    "rawSpec": "2.1.0",
+    "scope": null,
+    "spec": "2.1.0",
+    "type": "version"
+  },
+  "_requiredBy": [
+    "#USER"
+  ],
+  "_resolved": "https://registry.npmjs.org/gitbook-plugin-github-buttons/-/gitbook-plugin-github-buttons-2.1.0.tgz",
+  "_shasum": "7993aa1e6c2051e1743ce4e2c373c43db65e8ae4",
+  "_shrinkwrap": null,
+  "_spec": "gitbook-plugin-github-buttons@2.1.0",
+  "_where": "/gitbook",
+  "author": {
+    "name": "azu"
+  },
+  "bugs": {
+    "url": "https://github.com/azu/gitbook-plugin-github-buttons/issues"
+  },
+  "dependencies": {},
+  "description": "Gitbook plugin provide GitHub Button.",
+  "devDependencies": {
+    "babel": "^5.8.23"
+  },
+  "directories": {
+    "test": "test"
+  },
+  "dist": {
+    "shasum": "7993aa1e6c2051e1743ce4e2c373c43db65e8ae4",
+    "tarball": "https://registry.npmjs.org/gitbook-plugin-github-buttons/-/gitbook-plugin-github-buttons-2.1.0.tgz"
+  },
+  "email": "azuciao@gmail.com",
+  "engines": {
+    "gitbook": "*"
+  },
+  "files": [
+    "_layouts",
+    "index.js",
+    "lib",
+    "src"
+  ],
+  "gitHead": "a86133d1359212db88f64acce3f574cc265feb89",
+  "homepage": "https://github.com/azu/gitbook-plugin-github-buttons",
+  "keywords": [
+    "gitbook",
+    "plugin"
+  ],
+  "license": "MIT",
+  "main": "index.js",
+  "maintainers": [
+    {
+      "email": "azuciao@gmail.com",
+      "name": "azu"
+    }
+  ],
+  "name": "gitbook-plugin-github-buttons",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/azu/gitbook-plugin-github-buttons.git"
+  },
+  "scripts": {
+    "build": "babel src --out-dir lib --source-maps",
+    "prepublish": "npm run --if-present build",
+    "watch": "babel src --out-dir lib --watch --source-maps"
+  },
+  "version": "2.1.0"
+}
diff --git a/node_modules/gitbook-plugin-github-buttons/src/plugin.js b/node_modules/gitbook-plugin-github-buttons/src/plugin.js
new file mode 100644
index 000000000..034887b24
--- /dev/null
+++ b/node_modules/gitbook-plugin-github-buttons/src/plugin.js
@@ -0,0 +1,83 @@
+// LICENSE : MIT
+"use strict";
+require(['gitbook'], function (gitbook) {
+    function addBeforeHeader(element) {
+        jQuery('.book-header > h1').before(element)
+    }
+
+    function createButton({
+        user,
+        repo,
+        type,
+        size,
+        width,
+        height,
+        count
+        }) {
+        var extraParam = type === "watch" ? "&v=2" : "";
+        return `<a class="btn pull-right hidden-mobile" aria-label="github">
+        <iframe style="display:inline-block;vertical-align:middle;" src="https://ghbtns.com/github-btn.html?user=${user}&repo=${repo}&type=${type}&count=${count}&size=${size}${extraParam}" frameborder="0" scrolling="0" width="${width}px" height="${height}px"></iframe>
+        </a>`;
+    }
+
+
+    function insertGitHubLink({
+        user,
+        repo,
+        types,
+        size,
+        width,
+        height,
+        count
+        }) {
+        types.reverse().forEach(type => {
+            var elementString = createButton({
+                user,
+                repo,
+                type,
+                size,
+                width,
+                height,
+                count
+            });
+            addBeforeHeader(elementString);
+        });
+    }
+
+    function init(config) {
+        var repoPath = config.repo;
+        var [user, repo] = repoPath.split("/");
+        if (repoPath == null) {
+            console.log("Should set github.repo");
+            return;
+        }
+        var types = config.types || ["star", "watch"];
+        var size = config.size || "large";
+        var width = config.width || (size === "large" ? "150" : "100");
+        var height = config.height || (size === "large" ? "30" : "20");
+        var count = typeof config.count === "undefined" ? "true" : "false";
+        insertGitHubLink({
+            user,
+            repo,
+            types,
+            size,
+            width,
+            height,
+            count
+        });
+    }
+
+    // injected by html hook
+    function getPluginConfig() {
+        return window["gitbook-plugin-github-buttons"];
+    }
+
+    // make sure configuration gets injected
+    gitbook.events.bind('start', function (e, config) {
+        window["gitbook-plugin-github-buttons"] = config["github-buttons"];
+    });
+
+    gitbook.events.bind('page.change', function () {
+        init(getPluginConfig());
+    });
+});
diff --git a/node_modules/gitbook-plugin-github/LICENSE b/node_modules/gitbook-plugin-github/LICENSE
new file mode 100644
index 000000000..8f71f43fe
--- /dev/null
+++ b/node_modules/gitbook-plugin-github/LICENSE
@@ -0,0 +1,202 @@
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "{}"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright {yyyy} {name of copyright owner}
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+
diff --git a/node_modules/gitbook-plugin-github/README.md b/node_modules/gitbook-plugin-github/README.md
new file mode 100644
index 000000000..bf1a69c6a
--- /dev/null
+++ b/node_modules/gitbook-plugin-github/README.md
@@ -0,0 +1,25 @@
+## plugin-github
+
+Display a link to your GitHub repo in your gitbook.
+
+### Usage
+
+Put this in your book.json:
+
+```js
+{
+    "plugins": [ "github" ],
+    "pluginsConfig": {
+        "github": {
+            "url": "https://github.com/your/repo"
+        }
+    }
+}
+```
+
+And you're done!
+
+### Credits
+
+Original work by [@mjackson](https://github.com/mjackson).
+
diff --git a/node_modules/gitbook-plugin-github/assets/plugin.js b/node_modules/gitbook-plugin-github/assets/plugin.js
new file mode 100644
index 000000000..14810ce0b
--- /dev/null
+++ b/node_modules/gitbook-plugin-github/assets/plugin.js
@@ -0,0 +1,14 @@
+require([ 'gitbook' ], function (gitbook) {
+    gitbook.events.bind('start', function (e, config) {
+        var githubURL = config.github.url;
+
+        gitbook.toolbar.createButton({
+            icon: 'fa fa-github',
+            label: 'GitHub',
+            position: 'right',
+            onClick: function() {
+                window.open(githubURL)
+            }
+        });
+    });
+});
diff --git a/node_modules/gitbook-plugin-github/index.js b/node_modules/gitbook-plugin-github/index.js
new file mode 100644
index 000000000..55383f10c
--- /dev/null
+++ b/node_modules/gitbook-plugin-github/index.js
@@ -0,0 +1,10 @@
+module.exports = {
+  
+  website: {
+    assets: './assets',
+    js: [
+      'plugin.js'
+    ]
+  }
+
+};
diff --git a/node_modules/gitbook-plugin-github/package.json b/node_modules/gitbook-plugin-github/package.json
new file mode 100644
index 000000000..e07934dfc
--- /dev/null
+++ b/node_modules/gitbook-plugin-github/package.json
@@ -0,0 +1,98 @@
+{
+  "_args": [
+    [
+      {
+        "name": "gitbook-plugin-github",
+        "raw": "gitbook-plugin-github@2.0.0",
+        "rawSpec": "2.0.0",
+        "scope": null,
+        "spec": "2.0.0",
+        "type": "version"
+      },
+      "/gitbook"
+    ]
+  ],
+  "_from": "gitbook-plugin-github@2.0.0",
+  "_id": "gitbook-plugin-github@2.0.0",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/gitbook-plugin-github",
+  "_nodeVersion": "0.12.7",
+  "_npmUser": {
+    "email": "samypesse@gmail.com",
+    "name": "samypesse"
+  },
+  "_npmVersion": "2.14.5",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "gitbook-plugin-github",
+    "raw": "gitbook-plugin-github@2.0.0",
+    "rawSpec": "2.0.0",
+    "scope": null,
+    "spec": "2.0.0",
+    "type": "version"
+  },
+  "_requiredBy": [
+    "#USER"
+  ],
+  "_resolved": "https://registry.npmjs.org/gitbook-plugin-github/-/gitbook-plugin-github-2.0.0.tgz",
+  "_shasum": "5166e763cfcc402d432880b7a6c85c1c54b56a8d",
+  "_shrinkwrap": null,
+  "_spec": "gitbook-plugin-github@2.0.0",
+  "_where": "/gitbook",
+  "authors": [
+    {
+      "name": "Michael Jackson"
+    },
+    {
+      "email": "samy@gitbook.com",
+      "name": "Samy Pessé"
+    }
+  ],
+  "bugs": {
+    "url": "https://github.com/GitbookIO/plugin-github/issues"
+  },
+  "dependencies": {},
+  "description": "Display a link to your GitHub repo in your gitbook",
+  "devDependencies": {},
+  "directories": {},
+  "dist": {
+    "shasum": "5166e763cfcc402d432880b7a6c85c1c54b56a8d",
+    "tarball": "https://registry.npmjs.org/gitbook-plugin-github/-/gitbook-plugin-github-2.0.0.tgz"
+  },
+  "engines": {
+    "gitbook": ">=2.5.0"
+  },
+  "gitHead": "9ed2e823e5ed5e51ac15a8ab93ecd364459e4def",
+  "gitbook": {
+    "properties": {
+      "url": {
+        "required": true,
+        "title": "URL to your GitHub repository",
+        "type": "string"
+      }
+    }
+  },
+  "homepage": "https://github.com/GitbookIO/plugin-github#readme",
+  "license": "Apache-2.0",
+  "main": "index.js",
+  "maintainers": [
+    {
+      "email": "mjijackson@gmail.com",
+      "name": "mjackson"
+    },
+    {
+      "email": "samypesse@gmail.com",
+      "name": "samypesse"
+    }
+  ],
+  "name": "gitbook-plugin-github",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/GitbookIO/plugin-github.git"
+  },
+  "scripts": {},
+  "version": "2.0.0"
+}
diff --git a/node_modules/gitbook-plugin-image-captions/.eslintrc.js b/node_modules/gitbook-plugin-image-captions/.eslintrc.js
new file mode 100644
index 000000000..1512225da
--- /dev/null
+++ b/node_modules/gitbook-plugin-image-captions/.eslintrc.js
@@ -0,0 +1,25 @@
+module.exports = {
+  "env": {
+    "node": true,
+    "mocha": true
+  },
+  "extends": "standard",
+  "rules": {
+    "indent": [
+      "error",
+      2
+    ],
+    "linebreak-style": [
+      "error",
+      "unix"
+    ],
+    "quotes": [
+      "error",
+      "single"
+    ],
+    "semi": [
+      "error",
+      "always"
+    ]
+  }
+};
diff --git a/node_modules/gitbook-plugin-image-captions/.npmignore b/node_modules/gitbook-plugin-image-captions/.npmignore
new file mode 100644
index 000000000..d857a5130
--- /dev/null
+++ b/node_modules/gitbook-plugin-image-captions/.npmignore
@@ -0,0 +1,12 @@
+# List of files / directories, that will not be part of the npm distribution.
+# Here should be named everything that isn't needed when running the module.
+
+# images included in README.md (they are linked from the github anyway)
+preview.jpg
+config.gif
+
+# travis-ci config
+.travis.yml
+
+# tests sources folder
+spec
diff --git a/node_modules/gitbook-plugin-image-captions/LICENSE b/node_modules/gitbook-plugin-image-captions/LICENSE
new file mode 100644
index 000000000..ad410e113
--- /dev/null
+++ b/node_modules/gitbook-plugin-image-captions/LICENSE
@@ -0,0 +1,201 @@
+Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "{}"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright {yyyy} {name of copyright owner}
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-image-captions/README.md b/node_modules/gitbook-plugin-image-captions/README.md
new file mode 100644
index 000000000..e61075374
--- /dev/null
+++ b/node_modules/gitbook-plugin-image-captions/README.md
@@ -0,0 +1,327 @@
+# GitBook Image Captions Plugin
+
+[![Build Status](https://travis-ci.org/todvora/gitbook-plugin-image-captions.svg?branch=master)](https://travis-ci.org/todvora/gitbook-plugin-image-captions)
+[![Dependencies Status](https://david-dm.org/todvora/gitbook-plugin-image-captions/status.svg)](https://david-dm.org/todvora/gitbook-plugin-image-captions/)
+[![DevDependencies Status](https://david-dm.org/todvora/gitbook-plugin-image-captions/dev-status.svg)](https://david-dm.org/todvora/gitbook-plugin-image-captions/#info=devDependencies)
+[![npm version](https://badge.fury.io/js/gitbook-plugin-image-captions.svg)](https://badge.fury.io/js/gitbook-plugin-image-captions)
+
+Add nice generated captions to your book images. This plugin converts ```alt``` or ```title``` attributes of your images into the captions. Works on both the GitBook website and your own generated book (pdf, mobi).
+
+![rendered page](https://raw.github.com/todvora/gitbook-plugin-image-captions/master/preview.jpg)
+
+## Online demo
+→ http://tdvorak.gitbooks.io/test-book/content/phetchaburi.html
+
+## Installation
+In your book.json add the plugin:
+```json
+{
+    "plugins": [
+        "image-captions"
+    ]
+}
+```
+
+If you're building your book locally, download and prepare plugins by simply running ```gitbook install```.
+
+## Configuration
+The plugin provides reasonable defaults and configuration is not needed.
+However, there are several config values you can use to adapt captions to your needs:
+
+### Caption text
+
+If you want to configure the caption text, you can provide your own template in the form:
+```json
+  "pluginsConfig": {
+      "image-captions": {
+          "caption": "Image - _CAPTION_"
+      }
+  }
+```
+
+The keyword ```_CAPTION_``` will be automatically replaced by the `title` or `alt` of your image
+(the plugin uses first ```title```, if not found, then ```alt``` attribute).
+
+### Page level and image number
+
+Keywords ```_PAGE_LEVEL_```, ```_PAGE_IMAGE_NUMBER_``` and ```_BOOK_IMAGE_NUMBER_``` are available.
+
+```json
+  "pluginsConfig": {
+      "image-captions": {
+          "caption": "Image _PAGE_LEVEL_._PAGE_IMAGE_NUMBER_ - _CAPTION_"
+      }
+  }
+```
+
+Available variables in the caption text:
+
+- ```_PAGE_LEVEL_```: for example ```1.2```. Follows chapters numbering.
+- ```_PAGE_IMAGE_NUMBER_```: sequence number of the image in the chapter. First image in chapter gets value ```1```.
+- ```_BOOK_IMAGE_NUMBER_```: sequence number of the image in the whole book. First image in book gets value ```1```.
+
+### Text alignment
+The image caption is by default aligned to the center. You can override this setting by providing a config property ```align``` with one of the values:
+
+- ```left```
+- ```right```
+
+This will align the caption to the left:
+
+```json
+  "pluginsConfig": {
+      "image-captions": {
+          "align": "left"
+      }
+  }
+```
+
+### Image specific captions
+
+You can set up caption template for a specific image by image level. Level is constructed from page level and image order so that on subpage 1.2 second image level is: ```1.2.2```. That can be used as an index on configuration:
+
+```json
+  "pluginsConfig": {
+    "image-captions": {
+      "images": {
+        "1.2.2": {
+          "caption": "This is a special image: _CAPTION_"
+        }
+      }
+    }
+  }
+```
+
+### Additional image attributes
+
+Similarly, you can specify image tag attributes globally or at specific image levels:
+
+```json
+  "pluginsConfig": {
+    "image-captions": {
+      "attributes": { "width": "300" },
+      "images": {
+        "1.2.2": {
+          "attributes": {
+            "width": "400"
+          }
+        }
+      }
+    }
+  }
+```
+
+### Skip selected images
+
+You can specify which images should be skipped and not enriched by a figure caption:
+
+```json
+  "pluginsConfig": {
+    "image-captions": {
+      "images": {
+        "1.2.2": {
+          "skip": true
+        }
+      }
+    }
+  }
+```
+
+### Image list
+
+As of version `0.3.0`, image list is available from book variables. You need to define a variable name:
+
+```json
+  "pluginsConfig": {
+    "image-captions": {
+      "variable_name": "pictures"
+    }
+  }
+```
+
+This will automatic add image container to the book variables, so that they are present on any page:
+```json
+    "variables": {
+        "pictures": []
+    }
+```
+
+Note: it is not necessary to add pictures entry on variables.  This is just to clarify usage of the image list. By defining ```variable_name```, you can make sure not to overwrite any previous book variable.
+
+All images are available on any page. Say you have a ```pictures.md```, you can do:
+
+```markdown
+  # Pictures
+
+  {% for picture in book.pictures %}
+    1. [{{ picture.list_caption }}]({{ picture.backlink }})
+  {% endfor %}
+```
+
+Image properties available in addition to ```list_caption``` and ```backlink``` are:
+
+* **backlink**: link back to the image page containing anchor
+* **list_caption**: image caption get from alt or title attribute and processed for list image label
+* **index**: index of an image on a page aka. page wide image number
+* **src**: image src attribute
+* **key**: image key concatenated by ```page_level.index```
+* **page_level**: page level of the image
+* **caption**: image caption get from alt or title attribute
+* **nro**: book wide image number
+
+You can set a different caption (label) for each image on a list. This makes it possible to separate page image caption at the actual page from the label of the image on a picture list:
+
+```json
+  "pluginsConfig": {
+    "image-captions": {
+      "variable_name": "pictures",
+      "list_caption": "List image _BOOK_IMAGE_NUMBER_: _CAPTION_"
+    }
+  }
+```
+
+You can set a specific image caption / label as well:
+
+```json
+  "pluginsConfig": {
+    "image-captions": {
+      "variable_name": "pictures",
+      "images": {
+        "1.2.2": {
+          "list_caption": "Special list image _PAGE_LEVEL_._PAGE_IMAGE_NUMBER_: _CAPTION_"
+        }
+      }
+    }
+  }
+```
+
+## CSS Styles
+This plugin generates simple ```figure``` around your images:
+```html
+<figure>
+    <img src="../images/phetchaburi.jpg" alt="Phra Nakhon Khiri, Phetchaburi">
+    <figcaption>Image - Phra Nakhon Khiri, Phetchaburi</figcaption>
+</figure>
+```
+
+You can then customize CSS styles of the ```figure``` and ```figcaption```. By default, this definition is included in the plugin:
+
+```css
+figure {
+    margin: 1.5em 0px;
+    padding:10px 0;
+}
+
+figcaption {
+    clear: left;
+    margin: 0.75em 0px;
+    text-align: center;
+    font-style: italic;
+    line-height: 1.5em;
+}
+```
+You can attach your own styles by following the guide on [help.gitbook.com](http://help.gitbook.com/format/configuration.html).
+
+First, you have to create your own css file - for example ```website.css```. Then add
+your definitions of ```figure``` and ```caption```. You can change the text align, colors,
+borders and so one. Last step is to attach your css style to the book. Open the ```book.json```
+config file and modify it to look similar to this:
+
+```json
+{
+  "plugins": [
+    "image-captions"
+  ],
+  "pluginsConfig": {},
+  "styles": {
+    "website": "website.css"
+  }
+}
+```
+
+
+Different styles can be attached for
+web and books, so you can style the captions differently for every medium:
+
+```json
+"styles": {
+  "website": "website.css",
+  "ebook": "ebook.css",
+  "pdf":  "pdf.css",
+  "mobi": "ebook.css",
+  "epub": "ebook.css"
+}
+```
+
+The same should apply for the online book editor on [gitbook.com](https://www.gitbook.com).
+
+![Configuration of styles in book.json](https://raw.github.com/todvora/gitbook-plugin-image-captions/master/config.gif)
+
+
+## Under the hood
+This plugin attaches itself to the "page" event of GitBook generate task. It receives rendered HTML page of the chapter.
+Then the plugin goes through the HTML code of the page, searching for images. If there is any image detected, containing also
+```alt``` or ```title``` atribute, the plugin replaces image occurences with the ```figure``` tag, including original
+image and additional ```figcaption``` tag with the text read from image attributes.
+
+### Tests
+Important part of this plugin is the test suite. You can run the test with command:
+```
+npm test
+```
+
+The test suite includes [JSHint](https://www.npmjs.com/package/jshint) validation of the plugin and test suite itself.
+Then the [Mocha](https://mochajs.org/) integration tests are executed, validating expected plugin bahavior.
+Integration tests use [gitbook-tester](https://www.npmjs.com/package/gitbook-tester).
+
+The tests are executed with every pushed commit on the [Travis-CI server](https://travis-ci.org/todvora/gitbook-plugin-image-captions).
+
+### Based on
+This plugin is based on the example plugin from [GitbookIO/plugin](https://github.com/GitbookIO/plugin).
+
+### Changes
+
+#### 0.4.0
+- Compatibility with Gitbook 3.x (while keeping also compatibility with 2.x releases of Gitbook) [#8](https://github.com/todvora/gitbook-plugin-image-captions/issues/8).
+
+Thanks [@piranna](https://github.com/piranna) and [@SamyPesse](https://github.com/SamyPesse) for support.
+
+#### 0.3.3 & 0.3.4
+- Fixes for [#7](https://github.com/todvora/gitbook-plugin-image-captions/issues/7)
+
+Thanks [@ghuntley](https://github.com/ghuntley) and [@aschempp](https://github.com/aschempp) for reports and verification.
+
+#### 0.3.2
+- Readme spelling and grammar fixes ([#5](https://github.com/todvora/gitbook-plugin-image-captions/pull/5))
+- Fixed possible issue with processing pages (promises) ([#6](https://github.com/todvora/gitbook-plugin-image-captions/issues/6))
+
+Thanks [@klauern](https://github.com/klauern) for #5 and [@markomanninen](https://github.com/markomanninen) for #6
+
+#### 0.3.1
+- Fixed figure inside a link ([#4](https://github.com/todvora/gitbook-plugin-image-captions/issues/4))
+
+Thanks [@michaellwest](https://github.com/michaellwest) for reporting this issue!
+
+
+#### 0.3.0
+- added support for book wide and page wide image numbering
+- added support for image specific caption and attribute configuration
+- added support for image list construction by book variables
+- new template keywords: ```_PAGE_LEVEL_```, ```_PAGE_IMAGE_NUMBER_```, ```_BOOK_IMAGE_NUMBER_ ```in addition to ```_CAPTION_```
+
+Thanks [@markomanninen](https://github.com/markomanninen) for all new features!
+
+#### 0.2.0
+ - Paragraphs and inline image
+
+Thanks [@aschempp](https://github.com/aschempp) for PR [#1](https://github.com/todvora/gitbook-plugin-image-captions/pull/1) and new test cases!
+
+#### 0.1.0
+- figcaption text-align configurable
+
+#### 0.0.2 - 0.0.6
+- dependencies fix
+- dependencies cleanup, readme update
+- npmignore configuration
+- integration with coverage tools, readme, code cleanup
+- initial commit
diff --git a/node_modules/gitbook-plugin-image-captions/assets/image-captions.css b/node_modules/gitbook-plugin-image-captions/assets/image-captions.css
new file mode 100644
index 000000000..c3801053d
--- /dev/null
+++ b/node_modules/gitbook-plugin-image-captions/assets/image-captions.css
@@ -0,0 +1,20 @@
+figure {
+    margin: 1.5em 0px;
+    padding:10px 0;
+}
+
+figcaption {
+    clear: left;
+    margin: 0.75em 0px;
+    text-align: center;
+    font-style: italic;
+    line-height: 1.5em;
+}
+
+.left {
+    text-align: left;
+}
+
+.right {
+    text-align: right;
+}
diff --git a/node_modules/gitbook-plugin-image-captions/package.json b/node_modules/gitbook-plugin-image-captions/package.json
new file mode 100644
index 000000000..7a74492a6
--- /dev/null
+++ b/node_modules/gitbook-plugin-image-captions/package.json
@@ -0,0 +1,107 @@
+{
+  "_args": [
+    [
+      {
+        "name": "gitbook-plugin-image-captions",
+        "raw": "gitbook-plugin-image-captions@3.1.0",
+        "rawSpec": "3.1.0",
+        "scope": null,
+        "spec": "3.1.0",
+        "type": "version"
+      },
+      "/gitbook"
+    ]
+  ],
+  "_from": "gitbook-plugin-image-captions@3.1.0",
+  "_id": "gitbook-plugin-image-captions@3.1.0",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/gitbook-plugin-image-captions",
+  "_nodeVersion": "7.0.0",
+  "_npmOperationalInternal": {
+    "host": "packages-18-east.internal.npmjs.com",
+    "tmp": "tmp/gitbook-plugin-image-captions-3.1.0.tgz_1478261587141_0.4803490506019443"
+  },
+  "_npmUser": {
+    "email": "todvora@gmail.com",
+    "name": "tdvorak"
+  },
+  "_npmVersion": "3.10.8",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "gitbook-plugin-image-captions",
+    "raw": "gitbook-plugin-image-captions@3.1.0",
+    "rawSpec": "3.1.0",
+    "scope": null,
+    "spec": "3.1.0",
+    "type": "version"
+  },
+  "_requiredBy": [
+    "#USER"
+  ],
+  "_resolved": "https://registry.npmjs.org/gitbook-plugin-image-captions/-/gitbook-plugin-image-captions-3.1.0.tgz",
+  "_shasum": "806f95f9946e481285ce699623537438c686b04a",
+  "_shrinkwrap": null,
+  "_spec": "gitbook-plugin-image-captions@3.1.0",
+  "_where": "/gitbook",
+  "author": {
+    "email": "todvora@gmail.com",
+    "name": "Tomas Dvorak"
+  },
+  "bugs": {
+    "url": "https://github.com/todvora/gitbook-plugin-image-captions/issues"
+  },
+  "dependencies": {
+    "cheerio": "^0.22.0",
+    "q": "^1.4.1"
+  },
+  "description": "Image captions plugin for GitBook",
+  "devDependencies": {
+    "eslint": "^3.1.1",
+    "eslint-config-standard": "^5.2.0",
+    "eslint-plugin-promise": "^2.0.0",
+    "eslint-plugin-standard": "^2.0.0",
+    "gitbook-tester": "^1.4.1",
+    "mocha": "^3.1.2",
+    "should": "^11.1.1",
+    "should-html": "^1.0.2"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "806f95f9946e481285ce699623537438c686b04a",
+    "tarball": "https://registry.npmjs.org/gitbook-plugin-image-captions/-/gitbook-plugin-image-captions-3.1.0.tgz"
+  },
+  "engines": {
+    "gitbook": "^3"
+  },
+  "gitHead": "f9b4472b41c7ffde7ad4e738e5e10f52576faf5e",
+  "homepage": "https://github.com/todvora/gitbook-plugin-image-captions",
+  "keywords": [
+    "gitbook",
+    "gitbook-plugin",
+    "image",
+    "caption"
+  ],
+  "license": "Apache-2.0",
+  "main": "src/index.js",
+  "maintainers": [
+    {
+      "email": "todvora@gmail.com",
+      "name": "tdvorak"
+    }
+  ],
+  "name": "gitbook-plugin-image-captions",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/todvora/gitbook-plugin-image-captions.git"
+  },
+  "scripts": {
+    "lint": "eslint src spec",
+    "lint:fix": "eslint src spec --fix",
+    "pretest": "npm run lint",
+    "test": "mocha --reporter spec --timeout 60000 spec"
+  },
+  "version": "3.1.0"
+}
diff --git a/node_modules/gitbook-plugin-image-captions/src/index.js b/node_modules/gitbook-plugin-image-captions/src/index.js
new file mode 100644
index 000000000..7af2be8b1
--- /dev/null
+++ b/node_modules/gitbook-plugin-image-captions/src/index.js
@@ -0,0 +1,245 @@
+'use strict';
+
+var cheerio = require('cheerio');
+var Q = require('q');
+
+var PLUGIN_NAME = 'image-captions';
+
+var onInit = function (gitbook) {
+  var config = readConfig(gitbook);
+  return readAllImages(gitbook)
+    .then(function (images) {
+      return preprocessImages(images, config);
+    })
+    .then(function (images) {
+      persistImagesInConfig(gitbook, config, images);
+    });
+};
+
+var onPage = function (gitbook, page) {
+  var images = readImagesFromConfig(gitbook);
+  var html = insertCaptions(images, page, page.content);
+  page.content = html; // side effect!
+  return page;
+};
+
+var getConfigValue = function (gitbook, expression, def) {
+  return gitbook.config.get(expression) || def;
+};
+
+var readConfig = function (gitbook) {
+  var config = getConfigValue(gitbook, 'pluginsConfig', {})[PLUGIN_NAME] || {};
+  // set name of variable with images (available later for images list)
+  config.variable_name = config.variable_name || '_pictures';
+  return config;
+};
+
+var persistImagesInConfig = function (gitbook, config, images) {
+  gitbook.config.set(['variables', config.variable_name], images); // side effect!
+};
+
+var readImagesFromConfig = function (gitbook) {
+  var pluginConfig = readConfig(gitbook);
+  return gitbook.config.get(['variables', pluginConfig.variable_name]);
+};
+
+function getCaptionTemplate (imageKey, options, captionVarName) {
+  // try to get image specific template from plugin configuration options
+  if (options.images && options.images[imageKey] && options.images[imageKey][captionVarName]) {
+    return options.images[imageKey][captionVarName];
+  } else if (options[captionVarName]) {
+    return options[captionVarName];
+  } else {
+    return 'Figure: _CAPTION_';
+  }
+}
+
+function createCaption (image, key, options, captionKey) {
+  // replace supported template placeholders
+  return renderTemplate(getCaptionTemplate(key, options, captionKey), image);
+}
+
+function renderTemplate (template, data) {
+  return template
+    .replace('_CAPTION_', data.label) // img title or alt attribute
+    .replace('_PAGE_LEVEL_', data.level) // book page level
+    .replace('_PAGE_IMAGE_NUMBER_', data.index) // order of the image on the page
+    .replace('_BOOK_IMAGE_NUMBER_', data.nro); // order of the image on the book
+}
+
+function setImageAttributes (img, data) {
+  for (var attr in data.attributes) {
+    img.attr(attr, data.attributes[attr]);
+  }
+}
+
+function setImageCaption ($, img, data) {
+  var imageParent = img.parent();
+  data.label = img.attr('title') || img.attr('alt'); // all page variables are already interpolated
+  var caption = renderTemplate(data.caption_template, data);
+  var figure = '<figure id="fig' + data.key + '">' + $.html(img) + '<figcaption>' + caption + '</figcaption></figure>';
+  if (imageParent[0].tagName === 'p') {
+    // the image is wrapped only by a paragraph
+    imageParent.replaceWith(figure);
+  } else {
+    // the image is wrapped by a link and this link is then wrapped by a paragraph
+    img.replaceWith(figure);
+    imageParent.parent().replaceWith(imageParent);
+  }
+}
+
+function setImageAlignment ($, img, data) {
+  if (data.align) {
+    $('figcaption').addClass(data.align); // TODO: this is wrong, it sets align to all!
+  }
+}
+
+var insertCaptions = function (images, page, htmlContent) {
+  var pageLevel = page.level;
+  var $ = cheerio.load(htmlContent);
+  // get all images from section content
+  $('img').filter(function () {
+    return shouldBeWrapped($(this));
+  })
+  .each(function (i) {
+    var img = $(this);
+    var key = pageLevel + '.' + (i + 1);
+    var data = images.filter(function (item) { return item.key === key; })[0];
+    if (data && !data.skip) {
+      setImageAttributes(img, data);
+      setImageCaption($, img, data);
+      setImageAlignment($, img, data);
+    }
+  });
+  return $.html();
+};
+
+function readImageAttributesFromConfig (config, imageKey) {
+  if (config.images && config.images[imageKey] && config.images[imageKey].attributes) {
+    return config.images[imageKey].attributes;
+  } else if (config.attributes) {
+    return config.attributes;
+  }
+  return {};
+}
+
+function readAlignFromConfig (config, imageKey) {
+  if (config.images && config.images[imageKey] && config.images[imageKey].align) {
+    return config.images[imageKey].align;
+  } else if (config.align) {
+    return config.align;
+  }
+  return null;
+}
+
+function readSkipFlag (config, imageKey) {
+  if (config.images && config.images[imageKey] && typeof config.images[imageKey].skip === 'boolean') {
+    return config.images[imageKey].skip;
+  }
+  return false;
+}
+
+function shouldBeWrapped (img) {
+  return img.parent().children().length === 1 &&
+         img.parent().text() === '' &&
+         (img.attr('title') || img.attr('alt'));
+};
+
+function preprocessImages (results, config) {
+  var totalCounter = 1;
+  return results.sort(function (a, b) {
+    return a.order - b.order;
+  })
+  .reduce(function (acc, val) { return acc.concat(val.data); }, []) // flatten sections images
+  .map(function (image) {
+    image.nro = totalCounter++;
+    image.attributes = readImageAttributesFromConfig(config, image.key);
+
+    image.skip = readSkipFlag(config, image.key);
+
+    var align = readAlignFromConfig(config, image.key);
+    if (align) {
+      image.align = align;
+    }
+    image.list_caption = createCaption(image, image.key, config, 'list_caption');
+    image.caption_template = getCaptionTemplate(image.key, config, 'caption');
+    return image;
+  });
+}
+
+var getPageHtmlContent = function (gitbook, page) {
+  return gitbook.readFileAsString(page.path)
+    .then(function (text) {
+      return gitbook.renderBlock('markdown', text); // TODO: what about AsciiDoc? Detection based on file extension?
+    });
+};
+
+var parseImageData = function (page, index, img) {
+  var image = {alt: img.attr('alt'), url: img.attr('src')};
+  if (img.attr('title')) {
+    image.title = img.attr('title');
+  }
+  image.label = image.title || image.alt;
+  image.index = index + 1;
+  image.level = page.level;
+  image.key = page.level + '.' + image.index;
+
+  // FIXME: is it gitbook or plugin responsibility?
+  // SEE: https://github.com/todvora/gitbook-plugin-image-captions/issues/9
+  var pageLink = page.ref.replace(/readme.md/gi, 'index.html').replace(/.md/, '.html');
+  image.backlink = pageLink + '#fig' + image.key; // TODO
+  return image;
+};
+
+var readAllImages = function (gitbook) {
+  var promises = [];
+
+  var pageIndex = 0;
+
+  gitbook.summary.walk(function (page) {
+    var currentPageIndex = pageIndex++;
+    if (page.path) { // Check that there is truly a link
+      promises.push(
+        getPageHtmlContent(gitbook, page)
+        .then(function (pageContent) {
+          var $ = cheerio.load(pageContent);
+          var pageImages = $('img')
+            .filter(function () {
+              return shouldBeWrapped($(this));
+            })
+            .map(function (index) {
+              var img = $(this);
+              return parseImageData(page, index++, img);
+            }).get();
+          return {
+            data: pageImages.reduce(function (acc, val) { return acc.concat(val); }, []),
+            order: currentPageIndex
+          };
+        }));
+    }
+  });
+  return Q.all(promises);
+};
+
+module.exports = {
+  website: {
+    assets: './assets',
+    css: [
+      'image-captions.css'
+    ]
+  },
+  ebook: {
+    assets: './assets',
+    css: [
+      'image-captions.css'
+    ]
+  },
+  hooks: {
+    init: function () { // before book pages has been converted to html
+      return onInit(this);
+    },
+    page: function (page) { // after page has been converted to html
+      return onPage(this, page);
+    }
+  }
+};
diff --git a/node_modules/gitbook-plugin-lightbox/LICENSE b/node_modules/gitbook-plugin-lightbox/LICENSE
new file mode 100644
index 000000000..9a1fb1d1b
--- /dev/null
+++ b/node_modules/gitbook-plugin-lightbox/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2018 火文狼
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/gitbook-plugin-lightbox/README.md b/node_modules/gitbook-plugin-lightbox/README.md
new file mode 100644
index 000000000..837e4560e
--- /dev/null
+++ b/node_modules/gitbook-plugin-lightbox/README.md
@@ -0,0 +1,58 @@
+# gitbook-plugin-lightbox
+ A gitbook plugin to show image by lightbox
+
+## Requirement
+-  Gitbook >= 3.0.0
+
+## Installation
+Add the below to your book.json file, then run gitbook install :
+```json
+{
+  "plugins": ["lightbox"]
+}
+```
+
+## Usage
+Just add image as normal, this plugin will do all things for you.
+
+## Config
+There are something you can tweak!
+
+### jQuery
+If you have already include jQuery in other place, you can set:
+```json
+{
+  "pluginsConfig": {
+    "lightbox": {
+      "includeJQuery": false
+    }
+  }
+}
+
+```
+### Same lightbox id
+If you want to use next/prev button, you can set:
+```json
+{
+  "pluginsConfig": {
+    "lightbox": {
+      "sameUuid": true
+    }
+  }
+}
+```
+
+### Lightbox original configuration
+If you want to set [lightbox configration](https://lokeshdhakar.com/projects/lightbox2/#options), yo can set:
+```json
+{
+  "pluginsConfig": {
+    "lightbox": {
+      "options": {
+        "resizeDuration": 200,
+        "wrapAround": true
+      }
+    }
+  }
+}
+```
diff --git a/node_modules/gitbook-plugin-lightbox/dist/assets/css/lightbox.min.css b/node_modules/gitbook-plugin-lightbox/dist/assets/css/lightbox.min.css
new file mode 100644
index 000000000..adbaa8377
--- /dev/null
+++ b/node_modules/gitbook-plugin-lightbox/dist/assets/css/lightbox.min.css
@@ -0,0 +1 @@
+.lb-loader,.lightbox{text-align:center;line-height:0;position:absolute;left:0}body.lb-disable-scrolling{overflow:hidden}.lightboxOverlay{position:absolute;top:0;left:0;z-index:9999;background-color:#000;filter:alpha(Opacity=80);opacity:.8;display:none}.lightbox{width:100%;z-index:10000;font-weight:400;outline:0}.lightbox .lb-image{display:block;height:auto;max-width:inherit;max-height:none;border-radius:3px;border:4px solid #fff}.lightbox a img{border:none}.lb-outerContainer{position:relative;width:250px;height:250px;margin:0 auto;border-radius:4px;background-color:#fff}.lb-outerContainer:after{content:"";display:table;clear:both}.lb-loader{top:43%;height:25%;width:100%}.lb-cancel{display:block;width:32px;height:32px;margin:0 auto;background:url(../images/loading.gif) no-repeat}.lb-nav{position:absolute;top:0;left:0;height:100%;width:100%;z-index:10}.lb-container>.nav{left:0}.lb-nav a{outline:0;background-image:url(data:image/gif;base64,R0lGODlhAQABAPAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==)}.lb-next,.lb-prev{height:100%;cursor:pointer;display:block}.lb-nav a.lb-prev{width:34%;left:0;float:left;background:url(../images/prev.png) left 48% no-repeat;filter:alpha(Opacity=0);opacity:0;-webkit-transition:opacity .6s;-moz-transition:opacity .6s;-o-transition:opacity .6s;transition:opacity .6s}.lb-nav a.lb-prev:hover{filter:alpha(Opacity=100);opacity:1}.lb-nav a.lb-next{width:64%;right:0;float:right;background:url(../images/next.png) right 48% no-repeat;filter:alpha(Opacity=0);opacity:0;-webkit-transition:opacity .6s;-moz-transition:opacity .6s;-o-transition:opacity .6s;transition:opacity .6s}.lb-nav a.lb-next:hover{filter:alpha(Opacity=100);opacity:1}.lb-dataContainer{margin:0 auto;padding-top:5px;width:100%;border-bottom-left-radius:4px;border-bottom-right-radius:4px}.lb-dataContainer:after{content:"";display:table;clear:both}.lb-data{padding:0 4px;color:#ccc}.lb-data .lb-details{width:85%;float:left;text-align:left;line-height:1.1em}.lb-data .lb-caption{font-size:13px;font-weight:700;line-height:1em}.lb-data .lb-caption a{color:#4ae}.lb-data .lb-number{display:block;clear:left;padding-bottom:1em;font-size:12px;color:#999}.lb-data .lb-close{display:block;float:right;width:30px;height:30px;background:url(../images/close.png) top right no-repeat;text-align:right;outline:0;filter:alpha(Opacity=70);opacity:.7;-webkit-transition:opacity .2s;-moz-transition:opacity .2s;-o-transition:opacity .2s;transition:opacity .2s}.lb-data .lb-close:hover{cursor:pointer;filter:alpha(Opacity=100);opacity:1}
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-lightbox/dist/assets/images/close.png b/node_modules/gitbook-plugin-lightbox/dist/assets/images/close.png
new file mode 100644
index 000000000..20baa1db5
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diff --git a/node_modules/gitbook-plugin-lightbox/dist/assets/images/loading.gif b/node_modules/gitbook-plugin-lightbox/dist/assets/images/loading.gif
new file mode 100644
index 000000000..5087c2a64
Binary files /dev/null and b/node_modules/gitbook-plugin-lightbox/dist/assets/images/loading.gif differ
diff --git a/node_modules/gitbook-plugin-lightbox/dist/assets/images/next.png b/node_modules/gitbook-plugin-lightbox/dist/assets/images/next.png
new file mode 100644
index 000000000..08365ac84
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diff --git a/node_modules/gitbook-plugin-lightbox/dist/assets/images/prev.png b/node_modules/gitbook-plugin-lightbox/dist/assets/images/prev.png
new file mode 100644
index 000000000..329fa9860
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diff --git a/node_modules/gitbook-plugin-lightbox/dist/assets/js/jquery.slim.min.js b/node_modules/gitbook-plugin-lightbox/dist/assets/js/jquery.slim.min.js
new file mode 100644
index 000000000..af151cfe3
--- /dev/null
+++ b/node_modules/gitbook-plugin-lightbox/dist/assets/js/jquery.slim.min.js
@@ -0,0 +1,2 @@
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diff --git a/node_modules/gitbook-plugin-lightbox/dist/assets/js/lightbox.min.js b/node_modules/gitbook-plugin-lightbox/dist/assets/js/lightbox.min.js
new file mode 100644
index 000000000..92187396d
--- /dev/null
+++ b/node_modules/gitbook-plugin-lightbox/dist/assets/js/lightbox.min.js
@@ -0,0 +1,15 @@
+/*!
+ * Lightbox v2.11.1
+ * by Lokesh Dhakar
+ *
+ * More info:
+ * http://lokeshdhakar.com/projects/lightbox2/
+ *
+ * Copyright Lokesh Dhakar
+ * Released under the MIT license
+ * https://github.com/lokesh/lightbox2/blob/master/LICENSE
+ *
+ * @preserve
+ */
+!function(a,b){"function"==typeof define&&define.amd?define(["jquery"],b):"object"==typeof exports?module.exports=b(require("jquery")):a.lightbox=b(a.jQuery)}(this,function(a){function b(b){this.album=[],this.currentImageIndex=void 0,this.init(),this.options=a.extend({},this.constructor.defaults),this.option(b)}return b.defaults={albumLabel:"Image %1 of %2",alwaysShowNavOnTouchDevices:!1,fadeDuration:600,fitImagesInViewport:!0,imageFadeDuration:600,positionFromTop:50,resizeDuration:700,showImageNumberLabel:!0,wrapAround:!1,disableScrolling:!1,sanitizeTitle:!1},b.prototype.option=function(b){a.extend(this.options,b)},b.prototype.imageCountLabel=function(a,b){return this.options.albumLabel.replace(/%1/g,a).replace(/%2/g,b)},b.prototype.init=function(){var b=this;a(document).ready(function(){b.enable(),b.build()})},b.prototype.enable=function(){var b=this;a("body").on("click","a[rel^=lightbox], area[rel^=lightbox], a[data-lightbox], area[data-lightbox]",function(c){return b.start(a(c.currentTarget)),!1})},b.prototype.build=function(){if(!(a("#lightbox").length>0)){var b=this;a('<div id="lightboxOverlay" tabindex="-1" class="lightboxOverlay"></div><div id="lightbox" tabindex="-1" class="lightbox"><div class="lb-outerContainer"><div class="lb-container"><img class="lb-image" src="data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==" alt=""/><div class="lb-nav"><a class="lb-prev" aria-label="Previous image" href="" ></a><a class="lb-next" aria-label="Next image" href="" ></a></div><div class="lb-loader"><a class="lb-cancel"></a></div></div></div><div class="lb-dataContainer"><div class="lb-data"><div class="lb-details"><span class="lb-caption"></span><span class="lb-number"></span></div><div class="lb-closeContainer"><a class="lb-close"></a></div></div></div></div>').appendTo(a("body")),this.$lightbox=a("#lightbox"),this.$overlay=a("#lightboxOverlay"),this.$outerContainer=this.$lightbox.find(".lb-outerContainer"),this.$container=this.$lightbox.find(".lb-container"),this.$image=this.$lightbox.find(".lb-image"),this.$nav=this.$lightbox.find(".lb-nav"),this.containerPadding={top:parseInt(this.$container.css("padding-top"),10),right:parseInt(this.$container.css("padding-right"),10),bottom:parseInt(this.$container.css("padding-bottom"),10),left:parseInt(this.$container.css("padding-left"),10)},this.imageBorderWidth={top:parseInt(this.$image.css("border-top-width"),10),right:parseInt(this.$image.css("border-right-width"),10),bottom:parseInt(this.$image.css("border-bottom-width"),10),left:parseInt(this.$image.css("border-left-width"),10)},this.$overlay.hide().on("click",function(){return b.end(),!1}),this.$lightbox.hide().on("click",function(c){"lightbox"===a(c.target).attr("id")&&b.end()}),this.$outerContainer.on("click",function(c){return"lightbox"===a(c.target).attr("id")&&b.end(),!1}),this.$lightbox.find(".lb-prev").on("click",function(){return 0===b.currentImageIndex?b.changeImage(b.album.length-1):b.changeImage(b.currentImageIndex-1),!1}),this.$lightbox.find(".lb-next").on("click",function(){return b.currentImageIndex===b.album.length-1?b.changeImage(0):b.changeImage(b.currentImageIndex+1),!1}),this.$nav.on("mousedown",function(a){3===a.which&&(b.$nav.css("pointer-events","none"),b.$lightbox.one("contextmenu",function(){setTimeout(function(){this.$nav.css("pointer-events","auto")}.bind(b),0)}))}),this.$lightbox.find(".lb-loader, .lb-close").on("click",function(){return b.end(),!1})}},b.prototype.start=function(b){function c(a){d.album.push({alt:a.attr("data-alt"),link:a.attr("href"),title:a.attr("data-title")||a.attr("title")})}var d=this,e=a(window);e.on("resize",a.proxy(this.sizeOverlay,this)),this.sizeOverlay(),this.album=[];var f,g=0,h=b.attr("data-lightbox");if(h){f=a(b.prop("tagName")+'[data-lightbox="'+h+'"]');for(var i=0;i<f.length;i=++i)c(a(f[i])),f[i]===b[0]&&(g=i)}else if("lightbox"===b.attr("rel"))c(b);else{f=a(b.prop("tagName")+'[rel="'+b.attr("rel")+'"]');for(var j=0;j<f.length;j=++j)c(a(f[j])),f[j]===b[0]&&(g=j)}var k=e.scrollTop()+this.options.positionFromTop,l=e.scrollLeft();this.$lightbox.css({top:k+"px",left:l+"px"}).fadeIn(this.options.fadeDuration),this.options.disableScrolling&&a("body").addClass("lb-disable-scrolling"),this.changeImage(g)},b.prototype.changeImage=function(b){var c=this,d=this.album[b].link,e=d.split(".").slice(-1)[0],f=this.$lightbox.find(".lb-image");this.disableKeyboardNav(),this.$overlay.fadeIn(this.options.fadeDuration),a(".lb-loader").fadeIn("slow"),this.$lightbox.find(".lb-image, .lb-nav, .lb-prev, .lb-next, .lb-dataContainer, .lb-numbers, .lb-caption").hide(),this.$outerContainer.addClass("animating");var g=new Image;g.onload=function(){var h,i,j,k,l,m;f.attr({alt:c.album[b].alt,src:d}),a(g),f.width(g.width),f.height(g.height),m=a(window).width(),l=a(window).height(),k=m-c.containerPadding.left-c.containerPadding.right-c.imageBorderWidth.left-c.imageBorderWidth.right-20,j=l-c.containerPadding.top-c.containerPadding.bottom-c.imageBorderWidth.top-c.imageBorderWidth.bottom-c.options.positionFromTop-70,"svg"===e&&(0!==g.width&&0!==g.height||(f.width(k),f.height(j))),c.options.fitImagesInViewport?(c.options.maxWidth&&c.options.maxWidth<k&&(k=c.options.maxWidth),c.options.maxHeight&&c.options.maxHeight<j&&(j=c.options.maxHeight)):(k=c.options.maxWidth||g.width||k,j=c.options.maxHeight||g.height||j),(g.width>k||g.height>j)&&(g.width/k>g.height/j?(i=k,h=parseInt(g.height/(g.width/i),10),f.width(i),f.height(h)):(h=j,i=parseInt(g.width/(g.height/h),10),f.width(i),f.height(h))),c.sizeContainer(f.width(),f.height())},g.src=this.album[b].link,this.currentImageIndex=b},b.prototype.sizeOverlay=function(){var b=this;setTimeout(function(){b.$overlay.width(a(document).width()).height(a(document).height())},0)},b.prototype.sizeContainer=function(a,b){function c(){d.$lightbox.find(".lb-dataContainer").width(g),d.$lightbox.find(".lb-prevLink").height(h),d.$lightbox.find(".lb-nextLink").height(h),d.$overlay.focus(),d.showImage()}var d=this,e=this.$outerContainer.outerWidth(),f=this.$outerContainer.outerHeight(),g=a+this.containerPadding.left+this.containerPadding.right+this.imageBorderWidth.left+this.imageBorderWidth.right,h=b+this.containerPadding.top+this.containerPadding.bottom+this.imageBorderWidth.top+this.imageBorderWidth.bottom;e!==g||f!==h?this.$outerContainer.animate({width:g,height:h},this.options.resizeDuration,"swing",function(){c()}):c()},b.prototype.showImage=function(){this.$lightbox.find(".lb-loader").stop(!0).hide(),this.$lightbox.find(".lb-image").fadeIn(this.options.imageFadeDuration),this.updateNav(),this.updateDetails(),this.preloadNeighboringImages(),this.enableKeyboardNav()},b.prototype.updateNav=function(){var a=!1;try{document.createEvent("TouchEvent"),a=!!this.options.alwaysShowNavOnTouchDevices}catch(a){}this.$lightbox.find(".lb-nav").show(),this.album.length>1&&(this.options.wrapAround?(a&&this.$lightbox.find(".lb-prev, .lb-next").css("opacity","1"),this.$lightbox.find(".lb-prev, .lb-next").show()):(this.currentImageIndex>0&&(this.$lightbox.find(".lb-prev").show(),a&&this.$lightbox.find(".lb-prev").css("opacity","1")),this.currentImageIndex<this.album.length-1&&(this.$lightbox.find(".lb-next").show(),a&&this.$lightbox.find(".lb-next").css("opacity","1"))))},b.prototype.updateDetails=function(){var a=this;if(void 0!==this.album[this.currentImageIndex].title&&""!==this.album[this.currentImageIndex].title){var b=this.$lightbox.find(".lb-caption");this.options.sanitizeTitle?b.text(this.album[this.currentImageIndex].title):b.html(this.album[this.currentImageIndex].title),b.fadeIn("fast")}if(this.album.length>1&&this.options.showImageNumberLabel){var c=this.imageCountLabel(this.currentImageIndex+1,this.album.length);this.$lightbox.find(".lb-number").text(c).fadeIn("fast")}else this.$lightbox.find(".lb-number").hide();this.$outerContainer.removeClass("animating"),this.$lightbox.find(".lb-dataContainer").fadeIn(this.options.resizeDuration,function(){return a.sizeOverlay()})},b.prototype.preloadNeighboringImages=function(){if(this.album.length>this.currentImageIndex+1){(new Image).src=this.album[this.currentImageIndex+1].link}if(this.currentImageIndex>0){(new Image).src=this.album[this.currentImageIndex-1].link}},b.prototype.enableKeyboardNav=function(){this.$lightbox.on("keyup.keyboard",a.proxy(this.keyboardAction,this)),this.$overlay.on("keyup.keyboard",a.proxy(this.keyboardAction,this))},b.prototype.disableKeyboardNav=function(){this.$lightbox.off(".keyboard"),this.$overlay.off(".keyboard")},b.prototype.keyboardAction=function(a){var b=a.keyCode;27===b?(a.stopPropagation(),this.end()):37===b?0!==this.currentImageIndex?this.changeImage(this.currentImageIndex-1):this.options.wrapAround&&this.album.length>1&&this.changeImage(this.album.length-1):39===b&&(this.currentImageIndex!==this.album.length-1?this.changeImage(this.currentImageIndex+1):this.options.wrapAround&&this.album.length>1&&this.changeImage(0))},b.prototype.end=function(){this.disableKeyboardNav(),a(window).off("resize",this.sizeOverlay),this.$lightbox.fadeOut(this.options.fadeDuration),this.$overlay.fadeOut(this.options.fadeDuration),this.options.disableScrolling&&a("body").removeClass("lb-disable-scrolling")},new b});
+//# sourceMappingURL=lightbox.min.map
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-lightbox/dist/index.js b/node_modules/gitbook-plugin-lightbox/dist/index.js
new file mode 100644
index 000000000..68ab80526
--- /dev/null
+++ b/node_modules/gitbook-plugin-lightbox/dist/index.js
@@ -0,0 +1,80 @@
+"use strict";
+
+var cheerio = require('cheerio');
+
+var uuid = require('uuid/v4');
+
+var pageUuid = 0;
+var lightboxConfig = {};
+
+var generateLightBoxByElement = function generateLightBoxByElement(img) {
+  var imgUuid = pageUuid;
+
+  if (lightboxConfig.sameUuid !== true) {
+    imgUuid = uuid();
+  }
+
+  return generateLightBoxItem(img.attr('src'), imgUuid, img.attr('alt'));
+};
+
+var generateLightBoxItem = function generateLightBoxItem(url, groupName, title) {
+  return "<a href=\"".concat(url, "\" data-lightbox=\"").concat(groupName, "\" data-title=\"").concat(title, "\"><img src=\"").concat(url, "\" alt=\"").concat(title, "\"></a>");
+};
+
+var getAssets = function getAssets() {
+  var assets = {
+    assets: './dist/assets',
+    js: ['js/lightbox.min.js'],
+    css: ['css/lightbox.min.css']
+  };
+
+  if (Object.prototype.hasOwnProperty.call(lightboxConfig, 'includeJquery') && lightboxConfig.includeJquery !== false) {
+    assets.js.push('js/jquery.slim.min.js');
+  }
+
+  return assets;
+};
+
+var generateLightboxConfigScript = function generateLightboxConfigScript() {
+  if (!Object.prototype.hasOwnProperty.call(lightboxConfig, 'options')) {
+    return '';
+  }
+
+  return "<script>document.addEventListener(\"DOMContentLoaded\", function() {lightbox.option(".concat(JSON.stringify(lightboxConfig.options), ");})</script>");
+};
+
+module.exports = {
+  book: getAssets(),
+  blocks: {
+    lightbox: {
+      process: function process(block) {
+        var arg = {
+          url: block.kwargs.url,
+          groupName: block.kwargs.groupName || lightboxConfig.sameUuid !== true ? uuid() : pageUuid,
+          title: block.kwargs.title || "Image"
+        };
+        return generateLightBoxItem(arg.url, arg.groupName, arg.title);
+      }
+    }
+  },
+  hooks: {
+    init: function init() {
+      lightboxConfig = this.config.get('pluginsConfig.lightbox');
+
+      if (!Object.prototype.hasOwnProperty.call(lightboxConfig, 'sameUuid')) {
+        lightboxConfig.sameUuid = false;
+      }
+    },
+    page: function page(_page) {
+      var $ = cheerio.load(_page.content);
+      pageUuid = uuid();
+      $('img').each(function (index, img) {
+        var target = $(img);
+        target.replaceWith(generateLightBoxByElement(target));
+      });
+      _page.content = $('body').html();
+      _page.content += generateLightboxConfigScript();
+      return _page;
+    }
+  }
+};
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-lightbox/node_modules/.bin/uuid b/node_modules/gitbook-plugin-lightbox/node_modules/.bin/uuid
new file mode 120000
index 000000000..b3e45bc53
--- /dev/null
+++ b/node_modules/gitbook-plugin-lightbox/node_modules/.bin/uuid
@@ -0,0 +1 @@
+../uuid/bin/uuid
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-lightbox/node_modules/cheerio/History.md b/node_modules/gitbook-plugin-lightbox/node_modules/cheerio/History.md
new file mode 100644
index 000000000..9af69fad3
--- /dev/null
+++ b/node_modules/gitbook-plugin-lightbox/node_modules/cheerio/History.md
@@ -0,0 +1,652 @@
+1.0.0-rc.3 / 2019-04-06
+==================
+
+This release corrects a test expectation that was fixed by one of the project's
+dependencies.
+
+1.0.0-rc.2 / 2017-07-02
+==================
+
+This release changes Cheerio's default parser to [the Parse5 HTML
+parser](https://github.com/inikulin/parse5). Parse5 is an excellent project
+that rigorously conforms to the HTML standard. It does not support XML, so
+Cheerio continues to use [`htmlparser2`](https://github.com/fb55/htmlparser2/)
+when working with XML documents.
+
+This switch addresses many long-standing bugs in Cheerio, but some users may
+experience slower behavior in performance-critical applications. In addition,
+`htmlparser2` is more forgiving of invalid markup which can be useful when
+input sourced from a third party and cannot be corrected. For these reasons,
+the `load` method also accepts a DOM structure as produced by the `htmlparser2`
+library. See the project's "readme" file for more details on this usage
+pattern.
+
+### Migrating from version 0.x
+
+`cheerio.load( html[, options ] )`` This method continues to produce
+jQuery-like functions, bound to the provided input text. In prior releases, the
+provided string was interpreted as a document fragment. This meant that in a
+statement such as:
+
+    var $ = cheerio.load('<p>Hello, <b>world</b>!</p>');
+
+The resulting `$` function would operate on a tree whose root element was a
+paragraph tag.
+
+With this release of Cheerio, strings provided to the `load` method are
+interpreted as documents. The same example will produce a `$` function that
+operates on a full HTML document, including an `<html>` document element with
+nested `<head>` and `<body>` tags. This mimics web browser behavior much more
+closely, but may require alterations to existing code. To work with fragments,
+first load an empty document, and then use the resulting `$` to parse the
+input:
+
+    var $ = cheerio.load('');
+    var $fragment = $('<p>Hello, <b>world</b>!</p>');
+
+ * Update History.md (and include migration guide) (Mike Pennisi)
+ * Rename `useHtmlParser2` option (Mike Pennisi)
+ * Remove documentation for `xmlMode` option (Mike Pennisi)
+ * Document advanced usage with htmlparser2 (Mike Pennisi)
+ * Correct errors in Readme.md (Mike Pennisi)
+ * Improve release process (Mike Pennisi)
+ * 1.0.0-rc.1 (Mike Pennisi)
+ * Update unit test (Mike Pennisi)
+ * Normalize code style (Mike Pennisi)
+ * Added support for nested wrapping. (Diane Looney)
+ * Add nested wrapping test (Toni Helenius)
+ * Added $.merge following the specification at https://api.jquery.com/jquery.merge/ Added test cases for $.merge (Diane Looney)
+ * Clarify project scope in README file (Mike Pennisi)
+ * .text() ignores script and style tags (#1018) (Haleem Assal)
+ * Test suite housekeeping (#1016) (DianeLooney)
+ * experiment with a job board (Matthew)
+ * Change options format (inikulin)
+ * Add test for #997 (inikulin)
+ * Update .filter function docs. (Konstantin)
+ * Standardise readme on ES6 variable declarations (Dekatron)
+ * Use documents via $.load (inikulin)
+ * Use parse5 as a default parser (closes #863) (inikulin)
+ * Fix small typo in Readme (Darren Scerri)
+ * Report test failures in CI (Mike Pennisi)
+ * serializeArray should not ignore input elements without value attributes (Ricardo Gladwell)
+ * Disallow variable shadowing (Mike Pennisi)
+ * Update hasClass method (sufisaid)
+ * Added MIT License fixes #902 (Prasanth Vaaheeswaran)
+ * chore(package): update dependencies (greenkeeper[bot])
+ * Use modular lodash package (#913) (Billy Janitsch)
+
+0.22.0 / 2016-08-23
+==================
+
+  * Return undefined in .prop if given an invalid element or tag (#880)
+  * Merge pull request #884 from cheeriojs/readme-cleanup
+  * readme updates
+  * Merge pull request #881 from piamancini/patch-1
+  * Added backers and sponsors from OpenCollective
+  * Use jQuery from the jquery module in benchmarks (#871)
+  * Document, test, and extend static `$.text` method (#855)
+  * Fix typo on calling _.extend (#861)
+  * Update versions (#870)
+  * Use individual lodash functions (#864)
+  * Added `.serialize()` support. Fixes #69 (#827)
+  * Update Readme.md (#857)
+  * add extension for JSON require call
+  * remove gittask badge
+  * Merge pull request #672 from underdogio/dev/checkbox.radio.values.sqwished
+  * Added default value for checkboxes/radios
+
+0.20.0 / 2016-02-01
+==================
+
+ * Add coveralls badge, remove link to old report (Felix Böhm)
+ * Update lodash dependeny to 4.1.0 (leif.hanack)
+ * Fix PR #726 adding 'appendTo()' and 'prependTo()' (Delgan)
+ * Added appendTo and prependTo with tests #641 (digihaven)
+ * Fix #780 by changing options context in '.find()' (Felix Böhm)
+ * Add an unit test checking the query of child (Delgan)
+ * fix #667: attr({foo: null}) removes attribute foo, like attr('foo', null) (Ray Waldin)
+ * Include reference to dedicated "Loading" section (Mike Pennisi)
+ * Added load method to $ (alanev)
+ * update css-select to 1.2.0 (Felix Böhm)
+ * Fixing Grammatical Error (Dan Corman)
+ * Test against node v0.12 --> v4.2 (Jason Kurian)
+ * Correct output in example (Felix Böhm)
+ * Fix npm files filter (Bogdan Chadkin)
+ * Enable setting data on all elements in selection (Mike Pennisi)
+ * Reinstate `$.fn.toArray` (Mike Pennisi)
+ * update css-select to 1.1.0 (Thomas Shafer)
+ * Complete implementation of `wrap` (Mike Pennisi)
+ * Correct name of unit test (Mike Pennisi)
+ * Correct grammar in test titles (Mike Pennisi)
+ * Normalize whitespace (Mike Pennisi)
+ * Insert omitted assertion (Mike Pennisi)
+ * Update invocation of `children` (Mike Pennisi)
+ * Begin implementation of `wrap` method (Dandlezzz)
+ * Update Readme.md (Sven Slootweg)
+ * fix document's mistake in Readme.md (exoticknight)
+ * Add tests for setting text and html as non-strings (Ryc O'Chet)
+ * Fix for passing non-string values to .html or .text (Ryc O'Chet)
+ * use a selector to filter form elements (fb55)
+ * fix README.md typo (Yutian Li)
+ * README: fix spelling (Chris Rebert)
+ * Added support for options without a `value` attribute. Fixes #633 (Todd Wolfson)
+ * responding to pull request feedback - remove item() method and related tests (Ray Waldin)
+ * add length property and item method to object returned by prop('style'), plus tests (Ray Waldin)
+ * Added .prop method to readme (Artem Burtsev)
+ * Added .prop method (Artem Burtsev)
+ * Added Gitter badge (The Gitter Badger)
+
+0.19.0 / 2015-03-21
+==================
+
+ * fixed allignment (fb55)
+ * added test case for malformed json in data attributes (fb55)
+ * fix: handle some extreme cases like `data-custom="{{templatevar}}"`. There is possibility error while parsing json . (Harish.K)
+ * Add missing optional selector doc for {prev,next}{All,Until} (Jérémie Astori)
+ * update to dom-serializer@0.1.0 (Felix Böhm)
+ * Document `Cheerio#serialzeArray` (Mike Pennisi)
+ * Fixed up `serializeArray()` and added multiple support (Todd Wolfson)
+ * Implement serializeArray() (Jarno Leppänen)
+ * recognize options in $.xml() (fb55)
+ * lib/static.js: text(): rm errant space before ++ (Chris Rebert)
+ * Do not expose internal `children` array (Mike Pennisi)
+ * Change lodash dependencies to ^3.1.0 (Samy Pessé)
+ * Update lodash@3.1.0 (Samy Pessé)
+ * Updates Readme.md: .not(function (index, elem)) (Patrick Ward)
+ * update to css-select@1.0.0 (fb55)
+ * Allow failures in Node.js v0.11 (Mike Pennisi)
+ * Added: Gittask badge (Matthew Mueller)
+ * Isolate prototypes of functions created via `load` (Mike Pennisi)
+ * Updates Readme.md: adds JS syntax highlighting (frankcash)
+ * #608 -- Add support for insertBefore/insertAfter syntax. Supports target types of: $, [$], selector (both single and multiple results) (Ben Cochran)
+ * Clone input nodes when inserting over a set (Mike Pennisi)
+ * Move unit test files (Mike Pennisi)
+ * remove unnecessarily tricky code (David Chambers)
+ * pass options to $.html in toString (fb55)
+ * add license info to package.json (Chris Rebert)
+ * xyz@~0.5.0 (David Chambers)
+ * Remove unofficial signature of `children` (Mike Pennisi)
+ * Fix bug in `css` method (Mike Pennisi)
+ * Correct bug in implementation of `Cheerio#val` (Mike Pennisi)
+
+0.18.0 / 2014-11-06
+==================
+
+ * bump htmlparser2 dependency to ~3.8.1 (Chris Rebert)
+ * Correct unit test titles (Mike Pennisi)
+ * Correct behavior of `after` and `before` (Mike Pennisi)
+ * implement jQuery's .has() (Chris Rebert)
+ * Update repository url (haqii)
+ * attr() should return undefined or name for booleans (Raoul Millais)
+ * Update Readme.md (Ryan Breen)
+ * Implement `Cheerio#not` (Mike Pennisi)
+ * Clone nodes according to original parsing options (Mike Pennisi)
+ * fix lint error (David Chambers)
+ * Add explicit tests for DOM level 1 API (Mike Pennisi)
+ * Expose DOM level 1 API for Node-like objects (Mike Pennisi)
+ * Correct error in documentation (Mike Pennisi)
+ * Return a fully-qualified Function from `$.load` (Mike Pennisi)
+ * Update tests to avoid duck typing (Mike Pennisi)
+ * Alter "loaded" functions to produce true instances (Mike Pennisi)
+ * Organize tests for `cheerio.load` (Mike Pennisi)
+ * Complete `$.prototype.find` (Mike Pennisi)
+ * Use JSHint's `extends` option (Mike Pennisi)
+ * Remove aliases for exported methods (Mike Pennisi)
+ * Disallow unused variables (Mike Pennisi)
+ * Remove unused internal variables (Mike Pennisi)
+ * Remove unused variables from unit tests (Mike Pennisi)
+ * Remove unused API method references (Mike Pennisi)
+ * Move tests for `contains` method (Mike Pennisi)
+ * xyz@0.4.0 (David Chambers)
+ * Created a wiki for companies using cheerio in production (Matthew Mueller)
+ * Implement `$.prototype.index` (Mike Pennisi)
+ * Implement `$.prototype.addBack` (Mike Pennisi)
+ * Added double quotes to radio attribute name to account for characters such as brackets (akant10)
+ * Update History.md (Gabriel Falkenberg)
+ * add 0.17.0 changelog (David Chambers)
+ * exit prepublish script if tag not found (David Chambers)
+ * alphabetize devDependencies (fb55)
+ * ignore coverage dir (fb55)
+ * submit coverage to coveralls (fb55)
+ * replace jscoverage with istanbul (fb55)
+
+0.17.0 / 2014-06-10
+==================
+
+ * Fix bug in internal `uniqueSplice` function (Mike Pennisi)
+ * accept buffer argument to cheerio.load (David Chambers)
+ * Respect options on the element level (Alex Indigo)
+ * Change state definition to more readable (Artem Burtsev)
+ * added test (0xBADC0FFEE)
+ * add class only if doesn't exist (Artem Burtsev)
+ * Made it less insane. (Alex Indigo)
+ * Implement `Cheerio#add` (Mike Pennisi)
+ * Use "loaded" instance of Cheerio in unit tests (Mike Pennisi)
+ * Be more strict with object check. (Alex Indigo)
+ * Added options argument to .html() static method. (Alex Indigo)
+ * Fixed encoding mishaps. Adjusted tests. (Alex Indigo)
+ * use dom-serializer module (fb55)
+ * don't test on 0.8, don't ignore 0.11 (Felix Böhm)
+ * parse: rm unused variables (coderaiser)
+ * cheerio: rm unused variable (coderaiser)
+ * Fixed test (Avi Kohn)
+ * Added test (Avi Kohn)
+ * Changed == to === (Avi Kohn)
+ * Fixed a bug in removing type="hidden" attr (Avi Kohn)
+ * sorted (Alexey Raspopov)
+ * add `muted` attr to booleanAttributes (Alexey Raspopov)
+ * fixed context of `this` in .html (Felix Böhm)
+ * append new elements for each element in selection (fb55)
+
+0.16.0 / 2014-05-08
+==================
+
+ * fix `make bench` (David Chambers)
+ * makefile: add release-* targets (David Chambers)
+ * alphabetize dependencies (David Chambers)
+ * Rewrite `data` internals with caching behavior (Mike Pennisi)
+ * Fence .val example as js (Kevin Sawicki)
+ * Fixed typos. Deleted trailing whitespace from test/render.js (Nattaphoom Ch)
+ * Fix manipulation APIs with removed elements (kpdecker)
+ * Perform manual string parsing for hasClass (kpdecker)
+ * Fix existing element removal (kpdecker)
+ * update render tests (Felix Böhm)
+ * fixed cheerio path (Felix Böhm)
+ * use `entities.escape` for attribute values (Felix Böhm)
+ * bump entities version (Felix Böhm)
+ * remove lowerCaseTags option from readme (Felix Böhm)
+ * added test case for .html in xmlMode (fb55)
+ * render xml in `html()` when `xmlMode: true` (fb55)
+ * use a map for booleanAttributes (fb55)
+ * update singleTags, use utils.isTag (fb55)
+ * update travis badge URL (Felix Böhm)
+ * use typeof instead of _.isString and _.isNumber (fb55)
+ * use Array.isArray instead of _.isArray (fb55)
+ * replace _.isFunction with typeof (fb55)
+ * removed unnecessary error message (fb55)
+ * decode entities in htmlparser2 (fb55)
+ * pass options object to CSSselect (fb55)
+
+0.15.0 / 2014-04-08
+==================
+
+ * Update callbacks to pass element per docs (@kpdecker)
+ * preserve options (@fb55)
+ * Use SVG travis badge (@t3chnoboy)
+ * only use static requires (@fb55)
+ * Optimize manipulation methods (@kpdecker)
+ * Optimize add and remove class cases (@kpdecker)
+ * accept dom of DomHandler to cheerio.load (@nleush)
+ * added parentsUntil method (@finspin)
+ * Add performance optimization and bug fix `empty` method (@kpdecker)
+
+0.14.0 / 2014-04-01
+==================
+
+ * call encodeXML and directly expose decodeHTML (@fb55)
+ * use latest htmlparser2 and entities versions (@fb55)
+ * Deprecate `$.fn.toArray` (@jugglinmike)
+ * Implement `$.fn.get` (@jugglinmike)
+ * .replaceWith now replaces all selected elements. (@xavi-)
+ * Correct arguments for 'replaceWith' callback (@jugglinmike)
+ * switch to lodash (@fb55)
+ * update to entities@0.5.0 (@fb55)
+ * Fix attr when $ collection contains text modules (@kpdecker)
+ * Update to latest version of expect.js (@jugglinmike)
+ * Remove nodes from their previous structures (@jugglinmike)
+ * Update render.js (@stevenvachon)
+ * CDATA test (@stevenvachon)
+ * only ever one child index for cdata (@stevenvachon)
+ * don't loop through cdata children array (@stevenvachon)
+ * proper rendering of CDATA (@stevenvachon)
+ * Add cheerio-only bench option (@kpdecker)
+ * Avoid delete operations (@kpdecker)
+ * Add independent html benchmark (@kpdecker)
+ * Cache tag check in render (@kpdecker)
+ * Simplify attribute rendering step (@kpdecker)
+ * Add html rendering bench case (@kpdecker)
+ * Remove unnecessary check from removeAttr (@kpdecker)
+ * Remove unnecessary encoding step for attrs (@kpdecker)
+ * Add test for removeAttr+attr on boolean attributes (@kpdecker)
+ * Add single element benchmark case (@kpdecker)
+ * Optimize filter with selector (@kpdecker)
+ * Fix passing context as dom node (@alfred-nsh)
+ * Fix bug in `nextUntil` (@jugglinmike)
+ * Fix bug in `nextAll` (@jugglinmike)
+ * Implement `selector` argument of `next` method (@jugglinmike)
+ * Fix bug in `prevUntil` (@jugglinmike)
+ * Implement `selector` argument of `prev` method (@jugglinmike)
+ * Fix bug in `prevAll` (@jugglinmike)
+ * Fix bug in `siblings` (@jugglinmike)
+ * Avoid unnecessary indexOf from toggleClass (@kpdecker)
+ * Use strict equality rather than falsy check in eq (@kpdecker)
+ * Add benchmark coverage for all $ APIs (@kpdecker)
+ * Optimize filter Cheerio intermediate creation (@kpdecker)
+ * Optimize siblings cheerio instance creation (@kpdecker)
+ * Optimize identity cases for first/last/eq (@kpdecker)
+ * Use domEach for traversal (@kpdecker)
+ * Inline children lookup in find (@kpdecker)
+ * Use domEach in data accessor (@kpdecker)
+ * Avoid cheerio creation in add/remove/toggleClass (@kpdecker)
+ * Implement getAttr local helper (@kpdecker)
+
+0.13.1 / 2014-01-07
+==================
+
+ * Fix select with context in Cheerio function (@jugglinmike)
+ * Remove unecessary DOM maintenance logic (@jugglinmike)
+ * Deprecate support for node 0.6
+
+0.13.0 / 2013-12-30
+==================
+
+ * Remove "root" node (@jugglinmike)
+ * Fix bug in `prevAll`, `prev`, `nextAll`, `next`, `prevUntil`, `nextUntil` (@jugglinmike)
+ * Fix `replaceWith` method (@jugglinmike)
+ * added nextUntil() and prevUntil() (@finspin)
+ * Remove internal `connect` function (@jugglinmike)
+ * Rename `Cheerio#make` to document private status (@jugginmike)
+ * Remove extraneous call to `_.uniq` (@jugglinmike)
+ * Use CSSselect library directly (@jugglinmike)
+ * Run CI against Node v0.11 as an allowed failure (@jugginmike)
+ * Correct bug in `Cheerio#parents` (@jugglinmike)
+ * Implement `$.fn.end` (@jugginmike)
+ * Ignore colons inside of url(.*) when parsing css (@Meekohi)
+ * Introduce rudimentary benchmark suite (@jugglinmike)
+ * Update HtmlParser2 version (@jugglinmike)
+ * Correct inconsistency in `$.fn.map` (@jugglinmike)
+ * fixed traversing tests (@finspin)
+ * Simplify `make` method (@jugglinmike)
+ * Avoid shadowing instance methods from arrays (@jugglinmike)
+
+0.12.4 / 2013-11-12
+==================
+
+ * Coerce JSON values returned by `data` (@jugglinmike)
+ * issue #284: when rendering HTML, use original data attributes (@Trott)
+ * Introduce JSHint for automated code linting (@jugglinmike)
+ * Prevent `find` from returning duplicate elements (@jugglinmike)
+ * Implement function signature of `replaceWith` (@jugglinmike)
+ * Implement function signature of `before` (@jugglinmike)
+ * Implement function signature of `after` (@jugglinmike)
+ * Implement function signature of `append`/`prepend` (@jugglinmike)
+ * Extend iteration methods to accept nodes (@jugglinmike)
+ * Improve `removeClass` (@jugglinmike)
+ * Complete function signature of `addClass` (@jugglinmike)
+ * Fix bug in `removeClass` (@jugglinmike)
+ * Improve contributing.md (@jugglinmike)
+ * Fix and document .css() (@jugglinmike)
+
+0.12.3 / 2013-10-04
+===================
+
+ * Add .toggleClass() function (@cyberthom)
+ * Add contributing guidelines (@jugglinmike)
+ * Fix bug in `siblings` (@jugglinmike)
+ * Correct the implementation `filter` and `is` (@jugglinmike)
+ * add .data() function (@andi-neck)
+ * add .css() (@yields)
+ * Implements contents() (@jlep)
+
+0.12.2 / 2013-09-04
+==================
+
+ * Correct implementation of `$.fn.text` (@jugglinmike)
+ * Refactor Cheerio array creation (@jugglinmike)
+ * Extend manipulation methods to accept Arrays (@jugglinmike)
+ * support .attr(attributeName, function(index, attr)) (@xiaohwan)
+
+0.12.1 / 2013-07-30
+==================
+
+ * Correct behavior of `Cheerio#parents` (@jugglinmike)
+ * Double quotes inside attributes kills HTML (@khoomeister)
+ * Making next({}) and prev({}) return empty object (@absentTelegraph)
+ * Implement $.parseHTML (@jugglinmike)
+ * Correct bug in jQuery.fn.closest (@jugglinmike)
+ * Correct behavior of $.fn.val on 'option' elements (@jugglinmike)
+
+0.12.0 / 2013-06-09
+===================
+
+  * Breaking Change: Changed context from parent to the actual passed one (@swissmanu)
+  * Fixed: jquery checkbox val behavior (@jhubble)
+  * Added: output xml with $.xml() (@Maciek416)
+  * Bumped: htmlparser2 to 3.1.1
+  * Fixed: bug in attr(key, val) on empty objects (@farhadi)
+  * Added: prevAll, nextAll (@lessmind)
+  * Fixed: Safety check in parents and closest (@zero21xxx)
+  * Added: .is(sel) (@zero21xxx)
+
+0.11.0 / 2013-04-22
+==================
+
+* Added: .closest() (@jeremy-dentel)
+* Added: .parents() (@zero21xxx)
+* Added: .val() (@rschmukler & @leahciMic)
+* Added: Travis support for node 0.10.0 (@jeremy-dentel)
+* Fixed: .find() if no selector (@davidchambers)
+* Fixed: Propagate syntax errors caused by invalid selectors (@davidchambers)
+
+0.10.8 / 2013-03-11
+==================
+
+* Add slice method (SBoudrias)
+
+0.10.7 / 2013-02-10
+==================
+
+* Code & doc cleanup (davidchambers)
+* Fixed bug in filter (jugglinmike)
+
+0.10.6 / 2013-01-29
+==================
+
+* Added `$.contains(...)` (jugglinmike)
+* formatting cleanup (davidchambers)
+* Bug fix for `.children()` (jugglinmike & davidchambers)
+* Remove global `render` bug (wvl)
+
+0.10.5 / 2012-12-18
+===================
+
+* Fixed botched publish from 0.10.4 - changes should now be present
+
+0.10.4 / 2012-12-16
+==================
+
+* $.find should query descendants only (@jugglinmike)
+* Tighter underscore dependency
+
+0.10.3 / 2012-11-18
+===================
+
+* fixed outer html bug
+* Updated documentation for $(...).html() and $.html()
+
+0.10.2 / 2012-11-17
+===================
+
+* Added a toString() method (@bensheldon)
+* use `_.each` and `_.map` to simplify cheerio namesakes (@davidchambers)
+* Added filter() with tests and updated readme (@bensheldon & @davidchambers)
+* Added spaces between attributes rewritten by removeClass (@jos3000)
+* updated docs to remove reference to size method (@ironchefpython)
+* removed HTML tidy/pretty print from cheerio
+
+0.10.1 / 2012-10-04
+===================
+
+* Fixed regression, filtering with a context (#106)
+
+0.10.0 / 2012-09-24
+===================
+
+* Greatly simplified and reorganized the library, reducing the loc by 30%
+* Now supports mocha's test-coverage
+* Deprecated self-closing tags (HTML5 doesn't require them)
+* Fixed error thrown in removeClass(...) @robashton
+
+0.9.2 / 2012-08-10
+==================
+
+* added $(...).map(fn)
+* manipulation: refactor `makeCheerioArray`
+* make .removeClass() remove *all* occurrences (#64)
+
+0.9.1 / 2012-08-03
+==================
+
+* fixed bug causing options not to make it to the parser
+
+0.9.0 / 2012-07-24
+==================
+
+* Added node 8.x support
+* Removed node 4.x support
+* Add html(dom) support (@wvl)
+* fixed xss vulnerabilities on .attr(), .text(), & .html() (@benatkin, @FB55)
+* Rewrote tests into javascript, removing coffeescript dependency (@davidchambers)
+* Tons of cleanup (@davidchambers)
+
+0.8.3 / 2012-06-12
+==================
+
+* Fixed minor package regression (closes #60)
+
+0.8.2 / 2012-06-11
+==================
+
+* Now fails gracefully in cases that involve special chars, which is inline with jQuery (closes #59)
+* text() now decode special entities (closes #52)
+* updated travis.yml to test node 4.x
+
+0.8.1 / 2012-06-02
+==================
+
+* fixed regression where if you created an element, it would update the root
+* compatible with node 4.x (again)
+
+0.8.0 / 2012-05-27
+==================
+
+* Updated CSS parser to use FB55/CSSselect. Cheerio now supports most CSS3 psuedo selectors thanks to @FB55.
+* ignoreWhitespace now on by default again. See #55 for context.
+* Changed $(':root') to $.root(), cleaned up $.clone()
+* Support for .eq(i) thanks to @alexbardas
+* Removed support for node 0.4.x
+* Fixed memory leak where package.json was continually loaded
+* Tons more tests
+
+0.7.0 / 2012-04-08
+==================
+
+* Now testing with node v0.7.7
+* Added travis-ci integration
+* Replaced should.js with expect.js. Browser testing to come
+* Fixed spacing between attributes and their values
+* Added HTML tidy/pretty print
+* Exposed node-htmlparser2 parsing options
+* Revert .replaceWith(...) to be consistent with jQuery
+
+0.6.2 / 2012-02-12
+==================
+
+* Fixed .replaceWith(...) regression
+
+0.6.1 / 2012-02-12
+==================
+
+* Added .first(), .last(), and .clone() commands.
+* Option to parse using whitespace added to `.load`.
+* Many bug fixes to make cheerio more aligned with jQuery.
+* Added $(':root') to select the highest level element.
+
+Many thanks to the contributors that made this release happen: @ironchefpython and @siddMahen
+
+0.6.0 / 2012-02-07
+==================
+
+* *Important:* `$(...).html()` now returns inner HTML, which is in line with the jQuery spec
+* `$.html()` returns the full HTML string. `$.html([cheerioObject])` will return the outer(selected element's tag) and inner HTML of that object
+* Fixed bug that prevented HTML strings with depth (eg. `append('<ul><li><li></ul>')`) from getting `parent`, `next`, `prev` attributes.
+* Halted [htmlparser2](https://github.com/FB55/node-htmlparser) at v2.2.2 until single attributes bug gets fixed.
+
+0.5.1 / 2012-02-05
+==================
+
+* Fixed minor regression: $(...).text(fn) would fail
+
+0.5.1 / 2012-02-05
+==================
+
+* Fixed regression: HTML pages with comments would fail
+
+0.5.0 / 2012-02-04
+==================
+
+* Transitioned from Coffeescript back to Javascript
+* Parser now ignores whitespace
+* Fixed issue with double slashes on self-enclosing tags
+* Added boolean attributes to html rendering
+
+0.4.2 / 2012-01-16
+==================
+
+* Multiple selectors support: $('.apple, .orange'). Thanks @siddMahen!
+* Update package.json to always use latest cheerio-soupselect
+* Fix memory leak in index.js
+
+0.4.1 / 2011-12-19
+==================
+* Minor packaging changes to allow `make test` to work from npm installation
+
+0.4.0 / 2011-12-19
+==================
+
+* Rewrote all unit tests as cheerio transitioned from vows -> mocha
+* Internally, renderer.render -> render(...), parser.parse -> parse(...)
+* Append, prepend, html, before, after all work with only text (no tags)
+* Bugfix: Attributes can now be removed from script and style tags
+* Added yield as a single tag
+* Cheerio now compatible with node >=0.4.7
+
+0.3.2 / 2011-12-1
+=================
+
+* Fixed $(...).text(...) to work with "root" element
+
+0.3.1 / 2011-11-25
+==================
+
+* Now relying on cheerio-soupselect instead of node-soupselect
+* Removed all lingering htmlparser dependencies
+* parser now returns parent "root" element. Root now never needs to be updated when there is multiple roots. This fixes ongoing issues with before(...), after(...) and other manipulation functions
+* Added jQuery's $(...).replaceWith(...)
+
+0.3.0 / 2011-11-19
+==================
+
+* Now using htmlparser2 for parsing (2x speed increase, cleaner, actively developed)
+* Added benchmark directory for future speed tests
+* $('...').dom() was funky, so it was removed in favor of $('...').get(). $.dom() still works the same.
+* $.root now correctly static across all instances of $
+* Added a screencast
+
+0.2.2 / 2011-11-9
+=================
+
+* Traversing will select `<script>` and `<style>` tags (Closes Issue: #8)
+* .text(string) now working with empty elements (Closes Issue: #7)
+* Fixed before(...) & after(...) again if there is no parent (Closes Issue: #2)
+
+0.2.1 / 2011-11-5
+=================
+
+* Fixed before(...) & after(...) if there is no parent (Closes Issue: #2)
+* Comments now rendered correctly (Closes Issue: #5)
+
+< 0.2.0 / 2011-10-31
+====================
+
+* Initial release (untracked development)
diff --git a/node_modules/gitbook-plugin-lightbox/node_modules/cheerio/LICENSE b/node_modules/gitbook-plugin-lightbox/node_modules/cheerio/LICENSE
new file mode 100644
index 000000000..40b9100df
--- /dev/null
+++ b/node_modules/gitbook-plugin-lightbox/node_modules/cheerio/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2016 Matt Mueller
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-lightbox/node_modules/cheerio/Readme.md b/node_modules/gitbook-plugin-lightbox/node_modules/cheerio/Readme.md
new file mode 100644
index 000000000..eaed44c7d
--- /dev/null
+++ b/node_modules/gitbook-plugin-lightbox/node_modules/cheerio/Readme.md
@@ -0,0 +1,1041 @@
+<h1 align="center">cheerio</h1>
+
+<h5 align="center">Fast, flexible & lean implementation of core jQuery designed specifically for the server.</h5>
+
+<div align="center">
+  <a href="http://travis-ci.org/cheeriojs/cheerio">
+    <img src="https://secure.travis-ci.org/cheeriojs/cheerio.svg?branch=master" alt="Travis CI" />
+  </a>
+  <a href="https://coveralls.io/r/cheeriojs/cheerio">
+    <img src="http://img.shields.io/coveralls/cheeriojs/cheerio.svg?branch=master&style=flat" alt="Coverage" />
+  </a>
+  <a href="https://gitter.im/cheeriojs/cheerio?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge">
+    <img src="https://badges.gitter.im/Join%20Chat.svg" alt="Join the chat at https://gitter.im/cheeriojs/cheerio" />
+  </a>
+  <a href="#backers">
+    <img src="https://opencollective.com/cheerio/backers/badge.svg" alt="OpenCollective backers"/>
+  </a>
+  <a href="#sponsors">
+    <img src="https://opencollective.com/cheerio/sponsors/badge.svg" alt="OpenCollective sponsors"/>
+  </a>
+</div>
+
+<br />
+
+```js
+const cheerio = require('cheerio')
+const $ = cheerio.load('<h2 class="title">Hello world</h2>')
+
+$('h2.title').text('Hello there!')
+$('h2').addClass('welcome')
+
+$.html()
+//=> <html><head></head><body><h2 class="title welcome">Hello there!</h2></body></html>
+```
+
+## Installation
+`npm install cheerio`
+
+## Features
+__&#10084; Familiar syntax:__
+Cheerio implements a subset of core jQuery. Cheerio removes all the DOM inconsistencies and browser cruft from the jQuery library, revealing its truly gorgeous API.
+
+__&#991; Blazingly fast:__
+Cheerio works with a very simple, consistent DOM model. As a result parsing, manipulating, and rendering are incredibly efficient. Preliminary end-to-end benchmarks suggest that cheerio is about __8x__ faster than JSDOM.
+
+__&#10049; Incredibly flexible:__
+Cheerio wraps around [parse5](https://github.com/inikulin/parse5) parser and can optionally use @FB55's forgiving [htmlparser2](https://github.com/fb55/htmlparser2/). Cheerio can parse nearly any HTML or XML document.
+
+## Cheerio is not a web browser
+
+Cheerio parses markup and provides an API for traversing/manipulating the resulting data structure. It does not interpret the result as a web browser does. Specifically, it does *not* produce a visual rendering, apply CSS, load external resources, or execute JavaScript. If your use case requires any of this functionality, you should consider projects like [PhantomJS](http://phantomjs.org/) or [JSDom](https://github.com/tmpvar/jsdom).
+
+## Job Board
+
+Looking for a career upgrade? Check out the available Node.js & Javascript positions at these innovative companies:
+
+<a href="https://astro.netlify.com/automattic"><img src="https://astro.netlify.com/static/automattic.png"></a>
+<a href="https://astro.netlify.com/segment"><img src="https://astro.netlify.com/static/segment.png"></a>
+<a href="https://astro.netlify.com/auth0"><img src="https://astro.netlify.com/static/auth0.png"/></a>
+
+## API
+
+### Markup example we'll be using:
+
+```html
+<ul id="fruits">
+  <li class="apple">Apple</li>
+  <li class="orange">Orange</li>
+  <li class="pear">Pear</li>
+</ul>
+```
+
+This is the HTML markup we will be using in all of the API examples.
+
+### Loading
+First you need to load in the HTML. This step in jQuery is implicit, since jQuery operates on the one, baked-in DOM. With Cheerio, we need to pass in the HTML document.
+
+This is the _preferred_ method:
+
+```js
+const cheerio = require('cheerio');
+const $ = cheerio.load('<ul id="fruits">...</ul>');
+```
+
+Optionally, you can also load in the HTML by passing the string as the context:
+
+```js
+const $ = require('cheerio');
+$('ul', '<ul id="fruits">...</ul>');
+```
+
+Or as the root:
+
+```js
+const $ = require('cheerio');
+$('li', 'ul', '<ul id="fruits">...</ul>');
+```
+
+If you need to modify parsing options for XML input, you may pass an extra
+object to `.load()`:
+
+```js
+const $ = cheerio.load('<ul id="fruits">...</ul>', {
+    xml: {
+      normalizeWhitespace: true,
+    }
+});
+```
+
+The options in the `xml` object are taken directly from [htmlparser2](https://github.com/fb55/htmlparser2/wiki/Parser-options), therefore any options that can be used in `htmlparser2` are valid in cheerio as well. The default options are:
+
+```js
+{
+    withDomLvl1: true,
+    normalizeWhitespace: false,
+    xmlMode: true,
+    decodeEntities: true
+}
+```
+
+For a full list of options and their effects, see [this](https://github.com/fb55/DomHandler) and
+[htmlparser2's options](https://github.com/fb55/htmlparser2/wiki/Parser-options).
+
+Some users may wish to parse markup with the `htmlparser2` library, and
+traverse/manipulate the resulting structure with Cheerio. This may be the case
+for those upgrading from pre-1.0 releases of Cheerio (which relied on
+`htmlparser2`), for those dealing with invalid markup (because `htmlparser2` is
+more forgiving), or for those operating in performance-critical situations
+(because `htmlparser2` may be faster in some cases). Note that "more forgiving"
+means `htmlparser2` has error-correcting mechanisms that aren't always a match
+for the standards observed by web browsers. This behavior may be useful when
+parsing non-HTML content.
+
+To support these cases, `load` also accepts a `htmlparser2`-compatible data
+structure as its first argument. Users may install `htmlparser2`, use it to
+parse input, and pass the result to `load`:
+
+```js
+// Usage as of htmlparser2 version 3:
+const htmlparser2 = require('htmlparser2');
+const dom = htmlparser2.parseDOM(document, options);
+
+const $ = cheerio.load(dom);
+```
+
+### Selectors
+
+Cheerio's selector implementation is nearly identical to jQuery's, so the API is very similar.
+
+#### $( selector, [context], [root] )
+`selector` searches within the `context` scope which searches within the `root` scope. `selector` and `context` can be a string expression, DOM Element, array of DOM elements, or cheerio object. `root` is typically the HTML document string.
+
+This selector method is the starting point for traversing and manipulating the document. Like jQuery, it's the primary method for selecting elements in the document, but unlike jQuery it's built on top of the CSSSelect library, which implements most of the Sizzle selectors.
+
+```js
+$('.apple', '#fruits').text()
+//=> Apple
+
+$('ul .pear').attr('class')
+//=> pear
+
+$('li[class=orange]').html()
+//=> Orange
+```
+
+### Attributes
+Methods for getting and modifying attributes.
+
+#### .attr( name, value )
+Method for getting and setting attributes. Gets the attribute value for only the first element in the matched set. If you set an attribute's value to `null`, you remove that attribute. You may also pass a `map` and `function` like jQuery.
+
+```js
+$('ul').attr('id')
+//=> fruits
+
+$('.apple').attr('id', 'favorite').html()
+//=> <li class="apple" id="favorite">Apple</li>
+```
+
+> See http://api.jquery.com/attr/ for more information
+
+#### .prop( name, value )
+Method for getting and setting properties. Gets the property value for only the first element in the matched set.
+
+```js
+$('input[type="checkbox"]').prop('checked')
+//=> false
+
+$('input[type="checkbox"]').prop('checked', true).val()
+//=> ok
+```
+
+> See http://api.jquery.com/prop/ for more information
+
+#### .data( name, value )
+Method for getting and setting data attributes. Gets or sets the data attribute value for only the first element in the matched set.
+
+```js
+$('<div data-apple-color="red"></div>').data()
+//=> { appleColor: 'red' }
+
+$('<div data-apple-color="red"></div>').data('apple-color')
+//=> 'red'
+
+const apple = $('.apple').data('kind', 'mac')
+apple.data('kind')
+//=> 'mac'
+```
+
+> See http://api.jquery.com/data/ for more information
+
+#### .val( [value] )
+Method for getting and setting the value of input, select, and textarea. Note: Support for `map`, and `function` has not been added yet.
+
+```js
+$('input[type="text"]').val()
+//=> input_text
+
+$('input[type="text"]').val('test').html()
+//=> <input type="text" value="test"/>
+```
+
+#### .removeAttr( name )
+Method for removing attributes by `name`.
+
+```js
+$('.pear').removeAttr('class').html()
+//=> <li>Pear</li>
+```
+
+#### .hasClass( className )
+Check to see if *any* of the matched elements have the given `className`.
+
+```js
+$('.pear').hasClass('pear')
+//=> true
+
+$('apple').hasClass('fruit')
+//=> false
+
+$('li').hasClass('pear')
+//=> true
+```
+
+#### .addClass( className )
+Adds class(es) to all of the matched elements. Also accepts a `function` like jQuery.
+
+```js
+$('.pear').addClass('fruit').html()
+//=> <li class="pear fruit">Pear</li>
+
+$('.apple').addClass('fruit red').html()
+//=> <li class="apple fruit red">Apple</li>
+```
+
+> See http://api.jquery.com/addClass/ for more information.
+
+#### .removeClass( [className] )
+Removes one or more space-separated classes from the selected elements. If no `className` is defined, all classes will be removed. Also accepts a `function` like jQuery.
+
+```js
+$('.pear').removeClass('pear').html()
+//=> <li class="">Pear</li>
+
+$('.apple').addClass('red').removeClass().html()
+//=> <li class="">Apple</li>
+```
+
+> See http://api.jquery.com/removeClass/ for more information.
+
+#### .toggleClass( className, [switch] )
+Add or remove class(es) from the matched elements, depending on either the class's presence or the value of the switch argument. Also accepts a `function` like jQuery.
+
+```js
+$('.apple.green').toggleClass('fruit green red').html()
+//=> <li class="apple fruit red">Apple</li>
+
+$('.apple.green').toggleClass('fruit green red', true).html()
+//=> <li class="apple green fruit red">Apple</li>
+```
+
+> See http://api.jquery.com/toggleClass/ for more information.
+
+#### .is( selector )
+#### .is( element )
+#### .is( selection )
+#### .is( function(index) )
+Checks the current list of elements and returns `true` if _any_ of the elements match the selector. If using an element or Cheerio selection, returns `true` if _any_ of the elements match. If using a predicate function, the function is executed in the context of the selected element, so `this` refers to the current element.
+
+### Forms
+
+#### .serializeArray()
+
+Encode a set of form elements as an array of names and values.
+
+```js
+$('<form><input name="foo" value="bar" /></form>').serializeArray()
+//=> [ { name: 'foo', value: 'bar' } ]
+```
+
+### Traversing
+
+#### .find(selector)
+#### .find(selection)
+#### .find(node)
+Get the descendants of each element in the current set of matched elements, filtered by a selector, jQuery object, or element.
+
+```js
+$('#fruits').find('li').length
+//=> 3
+$('#fruits').find($('.apple')).length
+//=> 1
+```
+
+#### .parent([selector])
+Get the parent of each element in the current set of matched elements, optionally filtered by a selector.
+
+```js
+$('.pear').parent().attr('id')
+//=> fruits
+```
+
+#### .parents([selector])
+Get a set of parents filtered by `selector` of each element in the current set of match elements.
+```js
+$('.orange').parents().length
+// => 2
+$('.orange').parents('#fruits').length
+// => 1
+```
+
+#### .parentsUntil([selector][,filter])
+Get the ancestors of each element in the current set of matched elements, up to but not including the element matched by the selector, DOM node, or cheerio object.
+```js
+$('.orange').parentsUntil('#food').length
+// => 1
+```
+
+#### .closest(selector)
+For each element in the set, get the first element that matches the selector by testing the element itself and traversing up through its ancestors in the DOM tree.
+
+```js
+$('.orange').closest()
+// => []
+$('.orange').closest('.apple')
+// => []
+$('.orange').closest('li')
+// => [<li class="orange">Orange</li>]
+$('.orange').closest('#fruits')
+// => [<ul id="fruits"> ... </ul>]
+```
+
+#### .next([selector])
+Gets the next sibling of the first selected element, optionally filtered by a selector.
+
+```js
+$('.apple').next().hasClass('orange')
+//=> true
+```
+
+#### .nextAll([selector])
+Gets all the following siblings of the first selected element, optionally filtered by a selector.
+
+```js
+$('.apple').nextAll()
+//=> [<li class="orange">Orange</li>, <li class="pear">Pear</li>]
+$('.apple').nextAll('.orange')
+//=> [<li class="orange">Orange</li>]
+```
+
+#### .nextUntil([selector], [filter])
+Gets all the following siblings up to but not including the element matched by the selector, optionally filtered by another selector.
+
+```js
+$('.apple').nextUntil('.pear')
+//=> [<li class="orange">Orange</li>]
+```
+
+#### .prev([selector])
+Gets the previous sibling of the first selected element optionally filtered by a selector.
+
+```js
+$('.orange').prev().hasClass('apple')
+//=> true
+```
+
+#### .prevAll([selector])
+Gets all the preceding siblings of the first selected element, optionally filtered by a selector.
+
+```js
+$('.pear').prevAll()
+//=> [<li class="orange">Orange</li>, <li class="apple">Apple</li>]
+$('.pear').prevAll('.orange')
+//=> [<li class="orange">Orange</li>]
+```
+
+#### .prevUntil([selector], [filter])
+Gets all the preceding siblings up to but not including the element matched by the selector, optionally filtered by another selector.
+
+```js
+$('.pear').prevUntil('.apple')
+//=> [<li class="orange">Orange</li>]
+```
+
+#### .slice( start, [end] )
+Gets the elements matching the specified range
+
+```js
+$('li').slice(1).eq(0).text()
+//=> 'Orange'
+
+$('li').slice(1, 2).length
+//=> 1
+```
+
+#### .siblings([selector])
+Gets the first selected element's siblings, excluding itself.
+
+```js
+$('.pear').siblings().length
+//=> 2
+
+$('.pear').siblings('.orange').length
+//=> 1
+
+```
+
+#### .children([selector])
+Gets the children of the first selected element.
+
+```js
+$('#fruits').children().length
+//=> 3
+
+$('#fruits').children('.pear').text()
+//=> Pear
+```
+
+#### .contents()
+Gets the children of each element in the set of matched elements, including text and comment nodes.
+
+```js
+$('#fruits').contents().length
+//=> 3
+```
+
+#### .each( function(index, element) )
+Iterates over a cheerio object, executing a function for each matched element. When the callback is fired, the function is fired in the context of the DOM element, so `this` refers to the current element, which is equivalent to the function parameter `element`. To break out of the `each` loop early, return with `false`.
+
+```js
+const fruits = [];
+
+$('li').each(function(i, elem) {
+  fruits[i] = $(this).text();
+});
+
+fruits.join(', ');
+//=> Apple, Orange, Pear
+```
+
+#### .map( function(index, element) )
+Pass each element in the current matched set through a function, producing a new Cheerio object containing the return values. The function can return an individual data item or an array of data items to be inserted into the resulting set. If an array is returned, the elements inside the array are inserted into the set. If the function returns null or undefined, no element will be inserted.
+
+```js
+$('li').map(function(i, el) {
+  // this === el
+  return $(this).text();
+}).get().join(' ');
+//=> "apple orange pear"
+```
+
+#### .filter( selector ) <br /> .filter( selection ) <br /> .filter( element ) <br /> .filter( function(index, element) )
+
+Iterates over a cheerio object, reducing the set of selector elements to those that match the selector or pass the function's test. When a Cheerio selection is specified, return only the elements contained in that selection. When an element is specified, return only that element (if it is contained in the original selection). If using the function method, the function is executed in the context of the selected element, so `this` refers to the current element.
+
+Selector:
+
+```js
+$('li').filter('.orange').attr('class');
+//=> orange
+```
+
+Function:
+
+```js
+$('li').filter(function(i, el) {
+  // this === el
+  return $(this).attr('class') === 'orange';
+}).attr('class')
+//=> orange
+```
+
+#### .not( selector ) <br /> .not( selection ) <br /> .not( element ) <br /> .not( function(index, elem) )
+
+Remove elements from the set of matched elements. Given a jQuery object that represents a set of DOM elements, the `.not()` method constructs a new jQuery object from a subset of the matching elements. The supplied selector is tested against each element; the elements that don't match the selector will be included in the result. The `.not()` method can take a function as its argument in the same way that `.filter()` does. Elements for which the function returns true are excluded from the filtered set; all other elements are included.
+
+Selector:
+
+```js
+$('li').not('.apple').length;
+//=> 2
+```
+
+Function:
+
+```js
+$('li').not(function(i, el) {
+  // this === el
+  return $(this).attr('class') === 'orange';
+}).length;
+//=> 2
+```
+
+#### .has( selector ) <br /> .has( element )
+
+Filters the set of matched elements to only those which have the given DOM element as a descendant or which have a descendant that matches the given selector. Equivalent to `.filter(':has(selector)')`.
+
+Selector:
+
+```js
+$('ul').has('.pear').attr('id');
+//=> fruits
+```
+
+Element:
+
+```js
+$('ul').has($('.pear')[0]).attr('id');
+//=> fruits
+```
+
+#### .first()
+Will select the first element of a cheerio object
+
+```js
+$('#fruits').children().first().text()
+//=> Apple
+```
+
+#### .last()
+Will select the last element of a cheerio object
+
+```js
+$('#fruits').children().last().text()
+//=> Pear
+```
+
+#### .eq( i )
+Reduce the set of matched elements to the one at the specified index. Use `.eq(-i)` to count backwards from the last selected element.
+
+```js
+$('li').eq(0).text()
+//=> Apple
+
+$('li').eq(-1).text()
+//=> Pear
+```
+
+#### .get( [i] )
+
+Retrieve the DOM elements matched by the Cheerio object. If an index is specified, retrieve one of the elements matched by the Cheerio object:
+
+```js
+$('li').get(0).tagName
+//=> li
+```
+
+If no index is specified, retrieve all elements matched by the Cheerio object:
+
+```js
+$('li').get().length
+//=> 3
+```
+
+#### .index()
+#### .index( selector )
+#### .index( nodeOrSelection )
+
+Search for a given element from among the matched elements.
+
+```js
+$('.pear').index()
+//=> 2
+$('.orange').index('li')
+//=> 1
+$('.apple').index($('#fruit, li'))
+//=> 1
+```
+
+#### .end()
+End the most recent filtering operation in the current chain and return the set of matched elements to its previous state.
+
+```js
+$('li').eq(0).end().length
+//=> 3
+```
+
+#### .add( selector [, context] )
+#### .add( element )
+#### .add( elements )
+#### .add( html )
+#### .add( selection )
+Add elements to the set of matched elements.
+
+```js
+$('.apple').add('.orange').length
+//=> 2
+```
+
+#### .addBack( [filter] )
+
+Add the previous set of elements on the stack to the current set, optionally filtered by a selector.
+
+```js
+$('li').eq(0).addBack('.orange').length
+//=> 2
+```
+
+### Manipulation
+Methods for modifying the DOM structure.
+
+#### .append( content, [content, ...] )
+Inserts content as the *last* child of each of the selected elements.
+
+```js
+$('ul').append('<li class="plum">Plum</li>')
+$.html()
+//=>  <ul id="fruits">
+//      <li class="apple">Apple</li>
+//      <li class="orange">Orange</li>
+//      <li class="pear">Pear</li>
+//      <li class="plum">Plum</li>
+//    </ul>
+```
+
+#### .appendTo( target )
+Insert every element in the set of matched elements to the end of the target.
+
+```js
+$('<li class="plum">Plum</li>').appendTo('#fruits')
+$.html()
+//=>  <ul id="fruits">
+//      <li class="apple">Apple</li>
+//      <li class="orange">Orange</li>
+//      <li class="pear">Pear</li>
+//      <li class="plum">Plum</li>
+//    </ul>
+```
+
+#### .prepend( content, [content, ...] )
+Inserts content as the *first* child of each of the selected elements.
+
+```js
+$('ul').prepend('<li class="plum">Plum</li>')
+$.html()
+//=>  <ul id="fruits">
+//      <li class="plum">Plum</li>
+//      <li class="apple">Apple</li>
+//      <li class="orange">Orange</li>
+//      <li class="pear">Pear</li>
+//    </ul>
+```
+
+#### .prependTo( target )
+Insert every element in the set of matched elements to the beginning of the target.
+
+```js
+$('<li class="plum">Plum</li>').prependTo('#fruits')
+$.html()
+//=>  <ul id="fruits">
+//      <li class="plum">Plum</li>
+//      <li class="apple">Apple</li>
+//      <li class="orange">Orange</li>
+//      <li class="pear">Pear</li>
+//    </ul>
+```
+
+#### .after( content, [content, ...] )
+Insert content next to each element in the set of matched elements.
+
+```js
+$('.apple').after('<li class="plum">Plum</li>')
+$.html()
+//=>  <ul id="fruits">
+//      <li class="apple">Apple</li>
+//      <li class="plum">Plum</li>
+//      <li class="orange">Orange</li>
+//      <li class="pear">Pear</li>
+//    </ul>
+```
+
+#### .insertAfter( target )
+Insert every element in the set of matched elements after the target.
+
+```js
+$('<li class="plum">Plum</li>').insertAfter('.apple')
+$.html()
+//=>  <ul id="fruits">
+//      <li class="apple">Apple</li>
+//      <li class="plum">Plum</li>
+//      <li class="orange">Orange</li>
+//      <li class="pear">Pear</li>
+//    </ul>
+```
+
+#### .before( content, [content, ...] )
+Insert content previous to each element in the set of matched elements.
+
+```js
+$('.apple').before('<li class="plum">Plum</li>')
+$.html()
+//=>  <ul id="fruits">
+//      <li class="plum">Plum</li>
+//      <li class="apple">Apple</li>
+//      <li class="orange">Orange</li>
+//      <li class="pear">Pear</li>
+//    </ul>
+```
+
+#### .insertBefore( target )
+Insert every element in the set of matched elements before the target.
+
+```js
+$('<li class="plum">Plum</li>').insertBefore('.apple')
+$.html()
+//=>  <ul id="fruits">
+//      <li class="plum">Plum</li>
+//      <li class="apple">Apple</li>
+//      <li class="orange">Orange</li>
+//      <li class="pear">Pear</li>
+//    </ul>
+```
+
+#### .remove( [selector] )
+Removes the set of matched elements from the DOM and all their children. `selector` filters the set of matched elements to be removed.
+
+```js
+$('.pear').remove()
+$.html()
+//=>  <ul id="fruits">
+//      <li class="apple">Apple</li>
+//      <li class="orange">Orange</li>
+//    </ul>
+```
+
+#### .replaceWith( content )
+Replaces matched elements with `content`.
+
+```js
+const plum = $('<li class="plum">Plum</li>')
+$('.pear').replaceWith(plum)
+$.html()
+//=> <ul id="fruits">
+//     <li class="apple">Apple</li>
+//     <li class="orange">Orange</li>
+//     <li class="plum">Plum</li>
+//   </ul>
+```
+
+#### .empty()
+Empties an element, removing all its children.
+
+```js
+$('ul').empty()
+$.html()
+//=>  <ul id="fruits"></ul>
+```
+
+#### .html( [htmlString] )
+Gets an html content string from the first selected element. If `htmlString` is specified, each selected element's content is replaced by the new content.
+
+```js
+$('.orange').html()
+//=> Orange
+
+$('#fruits').html('<li class="mango">Mango</li>').html()
+//=> <li class="mango">Mango</li>
+```
+
+#### .text( [textString] )
+Get the combined text contents of each element in the set of matched elements, including their descendants. If `textString` is specified, each selected element's content is replaced by the new text content.
+
+```js
+$('.orange').text()
+//=> Orange
+
+$('ul').text()
+//=>  Apple
+//    Orange
+//    Pear
+```
+
+#### .wrap( content )
+The .wrap() function can take any string or object that could be passed to the $() factory function to specify a DOM structure. This structure may be nested several levels deep, but should contain only one inmost element. A copy of this structure will be wrapped around each of the elements in the set of matched elements. This method returns the original set of elements for chaining purposes.
+
+```js
+const redFruit = $('<div class="red-fruit"></div>')
+$('.apple').wrap(redFruit)
+
+//=> <ul id="fruits">
+//     <div class="red-fruit">
+//      <li class="apple">Apple</li>
+//     </div>
+//     <li class="orange">Orange</li>
+//     <li class="plum">Plum</li>
+//   </ul>
+
+const healthy = $('<div class="healthy"></div>')
+$('li').wrap(healthy)
+
+//=> <ul id="fruits">
+//     <div class="healthy">
+//       <li class="apple">Apple</li>
+//     </div>
+//     <div class="healthy">
+//       <li class="orange">Orange</li>
+//     </div>
+//     <div class="healthy">
+//        <li class="plum">Plum</li>
+//     </div>
+//   </ul>
+```
+
+#### .css( [propertName] ) <br /> .css( [ propertyNames] ) <br /> .css( [propertyName], [value] ) <br /> .css( [propertName], [function] ) <br /> .css( [properties] )
+
+Get the value of a style property for the first element in the set of matched elements or set one or more CSS properties for every matched element.
+
+### Rendering
+When you're ready to render the document, you can use the `html` utility function:
+
+```js
+$.html()
+//=>  <ul id="fruits">
+//      <li class="apple">Apple</li>
+//      <li class="orange">Orange</li>
+//      <li class="pear">Pear</li>
+//    </ul>
+```
+
+If you want to return the outerHTML you can use `$.html(selector)`:
+
+```js
+$.html('.pear')
+//=> <li class="pear">Pear</li>
+```
+
+By default, `html` will leave some tags open. Sometimes you may instead want to render a valid XML document. For example, you might parse the following XML snippet:
+
+```xml
+const $ = cheerio.load('<media:thumbnail url="http://www.foo.com/keyframe.jpg" width="75" height="50" time="12:05:01.123"/>');
+```
+
+... and later want to render to XML. To do this, you can use the 'xml' utility function:
+
+```js
+$.xml()
+//=>  <media:thumbnail url="http://www.foo.com/keyframe.jpg" width="75" height="50" time="12:05:01.123"/>
+```
+
+You may also render the text content of a Cheerio object using the `text` static method:
+
+```js
+const $ = cheerio.load('This is <em>content</em>.')
+$.text()
+//=> This is content.
+```
+
+The method may be called on the Cheerio module itself--be sure to pass a collection of nodes!
+
+```js
+const $ = cheerio.load('<div>This is <em>content</em>.</div>')
+cheerio.text($('div'))
+//=> This is content.
+```
+
+### Miscellaneous
+DOM element methods that don't fit anywhere else
+
+#### .toArray()
+Retrieve all the DOM elements contained in the jQuery set as an array.
+
+```js
+$('li').toArray()
+//=> [ {...}, {...}, {...} ]
+```
+
+#### .clone() ####
+Clone the cheerio object.
+
+```js
+const moreFruit = $('#fruits').clone()
+```
+
+### Utilities
+
+#### $.root
+
+Sometimes you need to work with the top-level root element. To query it, you can use `$.root()`.
+
+```js
+$.root().append('<ul id="vegetables"></ul>').html();
+//=> <ul id="fruits">...</ul><ul id="vegetables"></ul>
+```
+
+#### $.contains( container, contained )
+Checks to see if the `contained` DOM element is a descendant of the `container` DOM element.
+
+#### $.parseHTML( data [, context ] [, keepScripts ] )
+Parses a string into an array of DOM nodes. The `context` argument has no meaning for Cheerio, but it is maintained for API compatability.
+
+#### $.load( html[, options ] )
+Create a querying function, bound to a document created from the provided markup. Note that similar to web browser contexts, this operation may introduce `<html>`, `<head>`, and `<body>` elements. See the previous section titled "Loading" for usage information.
+
+### Plugins
+
+Once you have loaded a document, you may extend the prototype or the equivalent `fn` property with custom plugin methods:
+
+```js
+const $ = cheerio.load('<html><body>Hello, <b>world</b>!</body></html>');
+$.prototype.logHtml = function() {
+  console.log(this.html());
+};
+
+$('body').logHtml(); // logs "Hello, <b>world</b>!" to the console
+```
+
+### The "DOM Node" object
+
+Cheerio collections are made up of objects that bear some resemblence to [browser-based DOM nodes](https://developer.mozilla.org/en-US/docs/Web/API/Node). You can expect them to define the following properties:
+
+- `tagName`
+- `parentNode`
+- `previousSibling`
+- `nextSibling`
+- `nodeValue`
+- `firstChild`
+- `childNodes`
+- `lastChild`
+
+## Screencasts
+
+http://vimeo.com/31950192
+
+> This video tutorial is a follow-up to Nettut's "How to Scrape Web Pages with Node.js and jQuery", using cheerio instead of JSDOM + jQuery. This video shows how easy it is to use cheerio and how much faster cheerio is than JSDOM + jQuery.
+
+## Contributors
+
+These are some of the contributors that have made cheerio possible:
+
+```
+project  : cheerio
+ repo age : 2 years, 6 months
+ active   : 285 days
+ commits  : 762
+ files    : 36
+ authors  :
+   293  Matt Mueller            38.5%
+   133  Matthew Mueller         17.5%
+    92  Mike Pennisi            12.1%
+    54  David Chambers          7.1%
+    30  kpdecker                3.9%
+    19  Felix Böhm             2.5%
+    17  fb55                    2.2%
+    15  Siddharth Mahendraker   2.0%
+    11  Adam Bretz              1.4%
+     8  Nazar Leush             1.0%
+     7  ironchefpython          0.9%
+     6  Jarno Leppänen         0.8%
+     5  Ben Sheldon             0.7%
+     5  Jos Shepherd            0.7%
+     5  Ryan Schmukler          0.7%
+     5  Steven Vachon           0.7%
+     4  Maciej Adwent           0.5%
+     4  Amir Abu Shareb         0.5%
+     3  jeremy.dentel@brandingbrand.com 0.4%
+     3  Andi Neck               0.4%
+     2  steve                   0.3%
+     2  alexbardas              0.3%
+     2  finspin                 0.3%
+     2  Ali Farhadi             0.3%
+     2  Chris Khoo              0.3%
+     2  Rob Ashton              0.3%
+     2  Thomas Heymann          0.3%
+     2  Jaro Spisak             0.3%
+     2  Dan Dascalescu          0.3%
+     2  Torstein Thune          0.3%
+     2  Wayne Larsen            0.3%
+     1  Timm Preetz             0.1%
+     1  Xavi                    0.1%
+     1  Alex Shaindlin          0.1%
+     1  mattym                  0.1%
+     1  Felix Böhm            0.1%
+     1  Farid Neshat            0.1%
+     1  Dmitry Mazuro           0.1%
+     1  Jeremy Hubble           0.1%
+     1  nevermind               0.1%
+     1  Manuel Alabor           0.1%
+     1  Matt Liegey             0.1%
+     1  Chris O'Hara            0.1%
+     1  Michael Holroyd         0.1%
+     1  Michiel De Mey          0.1%
+     1  Ben Atkin               0.1%
+     1  Rich Trott              0.1%
+     1  Rob "Hurricane" Ashton  0.1%
+     1  Robin Gloster           0.1%
+     1  Simon Boudrias          0.1%
+     1  Sindre Sorhus           0.1%
+     1  xiaohwan                0.1%
+```
+
+## Cheerio in the real world
+
+Are you using cheerio in production? Add it to the [wiki](https://github.com/cheeriojs/cheerio/wiki/Cheerio-in-Production)!
+
+## Testing
+
+To run the test suite, download the repository, then within the cheerio directory, run:
+
+```shell
+make setup
+make test
+```
+
+This will download the development packages and run the test suite.
+
+## Special Thanks
+
+This library stands on the shoulders of some incredible developers. A special thanks to:
+
+__&#8226; @FB55 for node-htmlparser2 & CSSSelect:__
+Felix has a knack for writing speedy parsing engines. He completely re-wrote both @tautologistic's `node-htmlparser` and @harry's `node-soupselect` from the ground up, making both of them much faster and more flexible. Cheerio would not be possible without his foundational work
+
+__&#8226; @jQuery team for jQuery:__
+The core API is the best of its class and despite dealing with all the browser inconsistencies the code base is extremely clean and easy to follow. Much of cheerio's implementation and documentation is from jQuery. Thanks guys.
+
+__&#8226; @visionmedia:__
+The style, the structure, the open-source"-ness" of this library comes from studying TJ's style and using many of his libraries. This dude consistently pumps out high-quality libraries and has always been more than willing to help or answer questions. You rock TJ.
+
+## License
+
+MIT
diff --git a/node_modules/gitbook-plugin-lightbox/node_modules/cheerio/index.js b/node_modules/gitbook-plugin-lightbox/node_modules/cheerio/index.js
new file mode 100644
index 000000000..4235888c5
--- /dev/null
+++ b/node_modules/gitbook-plugin-lightbox/node_modules/cheerio/index.js
@@ -0,0 +1,11 @@
+/**
+ * Export cheerio (with )
+ */
+
+exports = module.exports = require('./lib/cheerio');
+
+/*
+  Export the version
+*/
+
+exports.version = require('./package.json').version;
diff --git a/node_modules/gitbook-plugin-lightbox/node_modules/cheerio/lib/api/attributes.js b/node_modules/gitbook-plugin-lightbox/node_modules/cheerio/lib/api/attributes.js
new file mode 100644
index 000000000..901eac58b
--- /dev/null
+++ b/node_modules/gitbook-plugin-lightbox/node_modules/cheerio/lib/api/attributes.js
@@ -0,0 +1,492 @@
+var $ = require('../static'),
+    utils = require('../utils'),
+    isTag = utils.isTag,
+    domEach = utils.domEach,
+    hasOwn = Object.prototype.hasOwnProperty,
+    camelCase = utils.camelCase,
+    cssCase = utils.cssCase,
+    rspace = /\s+/,
+    dataAttrPrefix = 'data-',
+    _ = {
+      forEach: require('lodash/forEach'),
+      extend: require('lodash/assignIn'),
+      some: require('lodash/some')
+    },
+
+  // Lookup table for coercing string data-* attributes to their corresponding
+  // JavaScript primitives
+  primitives = {
+    null: null,
+    true: true,
+    false: false
+  },
+
+  // Attributes that are booleans
+  rboolean = /^(?:autofocus|autoplay|async|checked|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped|selected)$/i,
+  // Matches strings that look like JSON objects or arrays
+  rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/;
+
+
+var getAttr = function(elem, name) {
+  if (!elem || !isTag(elem)) return;
+
+  if (!elem.attribs) {
+    elem.attribs = {};
+  }
+
+  // Return the entire attribs object if no attribute specified
+  if (!name) {
+    return elem.attribs;
+  }
+
+  if (hasOwn.call(elem.attribs, name)) {
+    // Get the (decoded) attribute
+    return rboolean.test(name) ? name : elem.attribs[name];
+  }
+
+  // Mimic the DOM and return text content as value for `option's`
+  if (elem.name === 'option' && name === 'value') {
+    return $.text(elem.children);
+  }
+
+  // Mimic DOM with default value for radios/checkboxes
+  if (elem.name === 'input' &&
+      (elem.attribs.type === 'radio' || elem.attribs.type === 'checkbox') &&
+      name === 'value') {
+    return 'on';
+  }
+};
+
+var setAttr = function(el, name, value) {
+
+  if (value === null) {
+    removeAttribute(el, name);
+  } else {
+    el.attribs[name] = value+'';
+  }
+};
+
+exports.attr = function(name, value) {
+  // Set the value (with attr map support)
+  if (typeof name === 'object' || value !== undefined) {
+    if (typeof value === 'function') {
+      return domEach(this, function(i, el) {
+        setAttr(el, name, value.call(el, i, el.attribs[name]));
+      });
+    }
+    return domEach(this, function(i, el) {
+      if (!isTag(el)) return;
+
+      if (typeof name === 'object') {
+        _.forEach(name, function(objValue, objName) {
+          setAttr(el, objName, objValue);
+        });
+      } else {
+        setAttr(el, name, value);
+      }
+    });
+  }
+
+  return getAttr(this[0], name);
+};
+
+var getProp = function (el, name) {
+  if (!el || !isTag(el)) return;
+
+  return hasOwn.call(el, name)
+      ? el[name]
+      : rboolean.test(name)
+          ? getAttr(el, name) !== undefined
+          : getAttr(el, name);
+};
+
+var setProp = function (el, name, value) {
+  el[name] = rboolean.test(name) ? !!value : value;
+};
+
+exports.prop = function (name, value) {
+  var i = 0,
+      property;
+
+  if (typeof name === 'string' && value === undefined) {
+
+    switch (name) {
+      case 'style':
+        property = this.css();
+
+        _.forEach(property, function (v, p) {
+          property[i++] = p;
+        });
+
+        property.length = i;
+
+        break;
+      case 'tagName':
+      case 'nodeName':
+        property = this[0].name.toUpperCase();
+        break;
+      default:
+        property = getProp(this[0], name);
+    }
+
+    return property;
+  }
+
+  if (typeof name === 'object' || value !== undefined) {
+
+    if (typeof value === 'function') {
+      return domEach(this, function(j, el) {
+        setProp(el, name, value.call(el, j, getProp(el, name)));
+      });
+    }
+
+    return domEach(this, function(__, el) {
+      if (!isTag(el)) return;
+
+      if (typeof name === 'object') {
+
+        _.forEach(name, function(val, key) {
+          setProp(el, key, val);
+        });
+
+      } else {
+        setProp(el, name, value);
+      }
+    });
+
+  }
+};
+
+var setData = function(el, name, value) {
+  if (!el.data) {
+    el.data = {};
+  }
+
+  if (typeof name === 'object') return _.extend(el.data, name);
+  if (typeof name === 'string' && value !== undefined) {
+    el.data[name] = value;
+  }
+};
+
+// Read the specified attribute from the equivalent HTML5 `data-*` attribute,
+// and (if present) cache the value in the node's internal data store. If no
+// attribute name is specified, read *all* HTML5 `data-*` attributes in this
+// manner.
+var readData = function(el, name) {
+  var readAll = arguments.length === 1;
+  var domNames, domName, jsNames, jsName, value, idx, length;
+
+  if (readAll) {
+    domNames = Object.keys(el.attribs).filter(function(attrName) {
+      return attrName.slice(0, dataAttrPrefix.length) === dataAttrPrefix;
+    });
+    jsNames = domNames.map(function(_domName) {
+      return camelCase(_domName.slice(dataAttrPrefix.length));
+    });
+  } else {
+    domNames = [dataAttrPrefix + cssCase(name)];
+    jsNames = [name];
+  }
+
+  for (idx = 0, length = domNames.length; idx < length; ++idx) {
+    domName = domNames[idx];
+    jsName = jsNames[idx];
+    if (hasOwn.call(el.attribs, domName)) {
+      value = el.attribs[domName];
+
+      if (hasOwn.call(primitives, value)) {
+        value = primitives[value];
+      } else if (value === String(Number(value))) {
+        value = Number(value);
+      } else if (rbrace.test(value)) {
+        try {
+          value = JSON.parse(value);
+        } catch(e){ }
+      }
+
+      el.data[jsName] = value;
+    }
+  }
+
+  return readAll ? el.data : value;
+};
+
+exports.data = function(name, value) {
+  var elem = this[0];
+
+  if (!elem || !isTag(elem)) return;
+
+  if (!elem.data) {
+    elem.data = {};
+  }
+
+  // Return the entire data object if no data specified
+  if (!name) {
+    return readData(elem);
+  }
+
+  // Set the value (with attr map support)
+  if (typeof name === 'object' || value !== undefined) {
+    domEach(this, function(i, el) {
+      setData(el, name, value);
+    });
+    return this;
+  } else if (hasOwn.call(elem.data, name)) {
+    return elem.data[name];
+  }
+
+  return readData(elem, name);
+};
+
+/**
+ * Get the value of an element
+ */
+
+exports.val = function(value) {
+  var querying = arguments.length === 0,
+      element = this[0];
+
+  if(!element) return;
+
+  switch (element.name) {
+    case 'textarea':
+      return this.text(value);
+    case 'input':
+      switch (this.attr('type')) {
+        case 'radio':
+          if (querying) {
+            return this.attr('value');
+          } else {
+            this.attr('value', value);
+            return this;
+          }
+          break;
+        default:
+          return this.attr('value', value);
+      }
+      return;
+    case 'select':
+      var option = this.find('option:selected'),
+          returnValue;
+      if (option === undefined) return undefined;
+      if (!querying) {
+        if (!hasOwn.call(this.attr(), 'multiple') && typeof value == 'object') {
+          return this;
+        }
+        if (typeof value != 'object') {
+          value = [value];
+        }
+        this.find('option').removeAttr('selected');
+        for (var i = 0; i < value.length; i++) {
+          this.find('option[value="' + value[i] + '"]').attr('selected', '');
+        }
+        return this;
+      }
+      returnValue = option.attr('value');
+      if (hasOwn.call(this.attr(), 'multiple')) {
+        returnValue = [];
+        domEach(option, function(__, el) {
+          returnValue.push(getAttr(el, 'value'));
+        });
+      }
+      return returnValue;
+    case 'option':
+      if (!querying) {
+        this.attr('value', value);
+        return this;
+      }
+      return this.attr('value');
+  }
+};
+
+/**
+ * Remove an attribute
+ */
+
+var removeAttribute = function(elem, name) {
+  if (!elem.attribs || !hasOwn.call(elem.attribs, name))
+    return;
+
+  delete elem.attribs[name];
+};
+
+
+exports.removeAttr = function(name) {
+  domEach(this, function(i, elem) {
+    removeAttribute(elem, name);
+  });
+
+  return this;
+};
+
+exports.hasClass = function(className) {
+  return _.some(this, function(elem) {
+    var attrs = elem.attribs,
+        clazz = attrs && attrs['class'],
+        idx = -1,
+        end;
+
+    if (clazz && className.length) {
+      while ((idx = clazz.indexOf(className, idx+1)) > -1) {
+        end = idx + className.length;
+
+        if ((idx === 0 || rspace.test(clazz[idx-1]))
+            && (end === clazz.length || rspace.test(clazz[end]))) {
+          return true;
+        }
+      }
+    }
+  });
+};
+
+exports.addClass = function(value) {
+  // Support functions
+  if (typeof value === 'function') {
+    return domEach(this, function(i, el) {
+      var className = el.attribs['class'] || '';
+      exports.addClass.call([el], value.call(el, i, className));
+    });
+  }
+
+  // Return if no value or not a string or function
+  if (!value || typeof value !== 'string') return this;
+
+  var classNames = value.split(rspace),
+      numElements = this.length;
+
+
+  for (var i = 0; i < numElements; i++) {
+    // If selected element isn't a tag, move on
+    if (!isTag(this[i])) continue;
+
+    // If we don't already have classes
+    var className = getAttr(this[i], 'class'),
+        numClasses,
+        setClass;
+
+    if (!className) {
+      setAttr(this[i], 'class', classNames.join(' ').trim());
+    } else {
+      setClass = ' ' + className + ' ';
+      numClasses = classNames.length;
+
+      // Check if class already exists
+      for (var j = 0; j < numClasses; j++) {
+        var appendClass = classNames[j] + ' ';
+        if (setClass.indexOf(' ' + appendClass) < 0)
+          setClass += appendClass;
+      }
+
+      setAttr(this[i], 'class', setClass.trim());
+    }
+  }
+
+  return this;
+};
+
+var splitClass = function(className) {
+  return className ? className.trim().split(rspace) : [];
+};
+
+exports.removeClass = function(value) {
+  var classes,
+      numClasses,
+      removeAll;
+
+  // Handle if value is a function
+  if (typeof value === 'function') {
+    return domEach(this, function(i, el) {
+      exports.removeClass.call(
+        [el], value.call(el, i, el.attribs['class'] || '')
+      );
+    });
+  }
+
+  classes = splitClass(value);
+  numClasses = classes.length;
+  removeAll = arguments.length === 0;
+
+  return domEach(this, function(i, el) {
+    if (!isTag(el)) return;
+
+    if (removeAll) {
+      // Short circuit the remove all case as this is the nice one
+      el.attribs.class = '';
+    } else {
+      var elClasses = splitClass(el.attribs.class),
+          index,
+          changed;
+
+      for (var j = 0; j < numClasses; j++) {
+        index = elClasses.indexOf(classes[j]);
+
+        if (index >= 0) {
+          elClasses.splice(index, 1);
+          changed = true;
+
+          // We have to do another pass to ensure that there are not duplicate
+          // classes listed
+          j--;
+        }
+      }
+      if (changed) {
+        el.attribs.class = elClasses.join(' ');
+      }
+    }
+  });
+};
+
+exports.toggleClass = function(value, stateVal) {
+  // Support functions
+  if (typeof value === 'function') {
+    return domEach(this, function(i, el) {
+      exports.toggleClass.call(
+        [el],
+        value.call(el, i, el.attribs['class'] || '', stateVal),
+        stateVal
+      );
+    });
+  }
+
+  // Return if no value or not a string or function
+  if (!value || typeof value !== 'string') return this;
+
+  var classNames = value.split(rspace),
+    numClasses = classNames.length,
+    state = typeof stateVal === 'boolean' ? stateVal ? 1 : -1 : 0,
+    numElements = this.length,
+    elementClasses,
+    index;
+
+  for (var i = 0; i < numElements; i++) {
+    // If selected element isn't a tag, move on
+    if (!isTag(this[i])) continue;
+
+    elementClasses = splitClass(this[i].attribs.class);
+
+    // Check if class already exists
+    for (var j = 0; j < numClasses; j++) {
+      // Check if the class name is currently defined
+      index = elementClasses.indexOf(classNames[j]);
+
+      // Add if stateValue === true or we are toggling and there is no value
+      if (state >= 0 && index < 0) {
+        elementClasses.push(classNames[j]);
+      } else if (state <= 0 && index >= 0) {
+        // Otherwise remove but only if the item exists
+        elementClasses.splice(index, 1);
+      }
+    }
+
+    this[i].attribs.class = elementClasses.join(' ');
+  }
+
+  return this;
+};
+
+exports.is = function (selector) {
+  if (selector) {
+    return this.filter(selector).length > 0;
+  }
+  return false;
+};
diff --git a/node_modules/gitbook-plugin-lightbox/node_modules/cheerio/lib/api/css.js b/node_modules/gitbook-plugin-lightbox/node_modules/cheerio/lib/api/css.js
new file mode 100644
index 000000000..d9ffae6cf
--- /dev/null
+++ b/node_modules/gitbook-plugin-lightbox/node_modules/cheerio/lib/api/css.js
@@ -0,0 +1,121 @@
+var domEach = require('../utils').domEach,
+    _ = {
+      pick: require('lodash/pick'),
+    };
+
+var toString = Object.prototype.toString;
+
+/**
+ * Set / Get css.
+ *
+ * @param {String|Object} prop
+ * @param {String} val
+ * @return {self}
+ * @api public
+ */
+
+exports.css = function(prop, val) {
+  if (arguments.length === 2 ||
+    // When `prop` is a "plain" object
+    (toString.call(prop) === '[object Object]')) {
+    return domEach(this, function(idx, el) {
+      setCss(el, prop, val, idx);
+    });
+  } else {
+    return getCss(this[0], prop);
+  }
+};
+
+/**
+ * Set styles of all elements.
+ *
+ * @param {String|Object} prop
+ * @param {String} val
+ * @param {Number} idx - optional index within the selection
+ * @return {self}
+ * @api private
+ */
+
+function setCss(el, prop, val, idx) {
+  if ('string' == typeof prop) {
+    var styles = getCss(el);
+    if (typeof val === 'function') {
+      val = val.call(el, idx, styles[prop]);
+    }
+
+    if (val === '') {
+      delete styles[prop];
+    } else if (val != null) {
+      styles[prop] = val;
+    }
+
+    el.attribs.style = stringify(styles);
+  } else if ('object' == typeof prop) {
+    Object.keys(prop).forEach(function(k){
+      setCss(el, k, prop[k]);
+    });
+  }
+}
+
+/**
+ * Get parsed styles of the first element.
+ *
+ * @param {String} prop
+ * @return {Object}
+ * @api private
+ */
+
+function getCss(el, prop) {
+  var styles = parse(el.attribs.style);
+  if (typeof prop === 'string') {
+    return styles[prop];
+  } else if (Array.isArray(prop)) {
+    return _.pick(styles, prop);
+  } else {
+    return styles;
+  }
+}
+
+/**
+ * Stringify `obj` to styles.
+ *
+ * @param {Object} obj
+ * @return {Object}
+ * @api private
+ */
+
+function stringify(obj) {
+  return Object.keys(obj || {})
+    .reduce(function(str, prop){
+      return str += ''
+        + (str ? ' ' : '')
+        + prop
+        + ': '
+        + obj[prop]
+        + ';';
+    }, '');
+}
+
+/**
+ * Parse `styles`.
+ *
+ * @param {String} styles
+ * @return {Object}
+ * @api private
+ */
+
+function parse(styles) {
+  styles = (styles || '').trim();
+
+  if (!styles) return {};
+
+  return styles
+    .split(';')
+    .reduce(function(obj, str){
+      var n = str.indexOf(':');
+      // skip if there is no :, or if it is the first/last character
+      if (n < 1 || n === str.length-1) return obj;
+      obj[str.slice(0,n).trim()] = str.slice(n+1).trim();
+      return obj;
+    }, {});
+}
diff --git a/node_modules/gitbook-plugin-lightbox/node_modules/cheerio/lib/api/forms.js b/node_modules/gitbook-plugin-lightbox/node_modules/cheerio/lib/api/forms.js
new file mode 100644
index 000000000..b66f162cd
--- /dev/null
+++ b/node_modules/gitbook-plugin-lightbox/node_modules/cheerio/lib/api/forms.js
@@ -0,0 +1,65 @@
+// https://github.com/jquery/jquery/blob/2.1.3/src/manipulation/var/rcheckableType.js
+// https://github.com/jquery/jquery/blob/2.1.3/src/serialize.js
+var submittableSelector = 'input,select,textarea,keygen',
+    r20 = /%20/g,
+    rCRLF = /\r?\n/g,
+    _ = {
+      map: require('lodash/map')
+    };
+
+exports.serialize = function() {
+  // Convert form elements into name/value objects
+  var arr = this.serializeArray();
+
+  // Serialize each element into a key/value string
+  var retArr = _.map(arr, function(data) {
+    return encodeURIComponent(data.name) + '=' + encodeURIComponent(data.value);
+  });
+
+  // Return the resulting serialization
+  return retArr.join('&').replace(r20, '+');
+};
+
+exports.serializeArray = function() {
+  // Resolve all form elements from either forms or collections of form elements
+  var Cheerio = this.constructor;
+  return this.map(function() {
+      var elem = this;
+      var $elem = Cheerio(elem);
+      if (elem.name === 'form') {
+        return $elem.find(submittableSelector).toArray();
+      } else {
+        return $elem.filter(submittableSelector).toArray();
+      }
+    }).filter(
+        // Verify elements have a name (`attr.name`) and are not disabled (`:disabled`)
+        '[name!=""]:not(:disabled)'
+        // and cannot be clicked (`[type=submit]`) or are used in `x-www-form-urlencoded` (`[type=file]`)
+        + ':not(:submit, :button, :image, :reset, :file)'
+        // and are either checked/don't have a checkable state
+        + ':matches([checked], :not(:checkbox, :radio))'
+    // Convert each of the elements to its value(s)
+    ).map(function(i, elem) {
+      var $elem = Cheerio(elem);
+      var name = $elem.attr('name');
+      var value = $elem.val();
+
+      // If there is no value set (e.g. `undefined`, `null`), then default value to empty
+      if (value == null) {
+        value = '';
+      }
+
+      // If we have an array of values (e.g. `<select multiple>`), return an array of key/value pairs
+      if (Array.isArray(value)) {
+        return _.map(value, function(val) {
+          // We trim replace any line endings (e.g. `\r` or `\r\n` with `\r\n`) to guarantee consistency across platforms
+          //   These can occur inside of `<textarea>'s`
+          return {name: name, value: val.replace( rCRLF, '\r\n' )};
+        });
+      // Otherwise (e.g. `<input type="text">`, return only one key/value pair
+      } else {
+        return {name: name, value: value.replace( rCRLF, '\r\n' )};
+      }
+    // Convert our result to an array
+    }).get();
+};
diff --git a/node_modules/gitbook-plugin-lightbox/node_modules/cheerio/lib/api/manipulation.js b/node_modules/gitbook-plugin-lightbox/node_modules/cheerio/lib/api/manipulation.js
new file mode 100644
index 000000000..8d09d9a4b
--- /dev/null
+++ b/node_modules/gitbook-plugin-lightbox/node_modules/cheerio/lib/api/manipulation.js
@@ -0,0 +1,442 @@
+var parse = require('../parse'),
+    $ = require('../static'),
+    updateDOM = parse.update,
+    evaluate = parse.evaluate,
+    utils = require('../utils'),
+    domEach = utils.domEach,
+    cloneDom = utils.cloneDom,
+    isHtml = utils.isHtml,
+    slice = Array.prototype.slice,
+    _ = {
+      flatten: require('lodash/flatten'),
+      bind: require('lodash/bind'),
+      forEach: require('lodash/forEach')
+    };
+
+// Create an array of nodes, recursing into arrays and parsing strings if
+// necessary
+exports._makeDomArray = function makeDomArray(elem, clone) {
+  if (elem == null) {
+    return [];
+  } else if (elem.cheerio) {
+    return clone ? cloneDom(elem.get(), elem.options) : elem.get();
+  } else if (Array.isArray(elem)) {
+    return _.flatten(elem.map(function(el) {
+      return this._makeDomArray(el, clone);
+    }, this));
+  } else if (typeof elem === 'string') {
+    return evaluate(elem, this.options, false);
+  } else {
+    return clone ? cloneDom([elem]) : [elem];
+  }
+};
+
+var _insert = function(concatenator) {
+  return function() {
+    var elems = slice.call(arguments),
+        lastIdx = this.length - 1;
+
+    return domEach(this, function(i, el) {
+      var dom, domSrc;
+
+      if (typeof elems[0] === 'function') {
+        domSrc = elems[0].call(el, i, $.html(el.children));
+      } else {
+        domSrc = elems;
+      }
+
+      dom = this._makeDomArray(domSrc, i < lastIdx);
+      concatenator(dom, el.children, el);
+    });
+  };
+};
+
+/*
+ * Modify an array in-place, removing some number of elements and adding new
+ * elements directly following them.
+ *
+ * @param {Array} array Target array to splice.
+ * @param {Number} spliceIdx Index at which to begin changing the array.
+ * @param {Number} spliceCount Number of elements to remove from the array.
+ * @param {Array} newElems Elements to insert into the array.
+ *
+ * @api private
+ */
+var uniqueSplice = function(array, spliceIdx, spliceCount, newElems, parent) {
+  var spliceArgs = [spliceIdx, spliceCount].concat(newElems),
+      prev = array[spliceIdx - 1] || null,
+      next = array[spliceIdx] || null;
+  var idx, len, prevIdx, node, oldParent;
+
+  // Before splicing in new elements, ensure they do not already appear in the
+  // current array.
+  for (idx = 0, len = newElems.length; idx < len; ++idx) {
+    node = newElems[idx];
+    oldParent = node.parent || node.root;
+    prevIdx = oldParent && oldParent.children.indexOf(newElems[idx]);
+
+    if (oldParent && prevIdx > -1) {
+      oldParent.children.splice(prevIdx, 1);
+      if (parent === oldParent && spliceIdx > prevIdx) {
+        spliceArgs[0]--;
+      }
+    }
+
+    node.root = null;
+    node.parent = parent;
+
+    if (node.prev) {
+      node.prev.next = node.next || null;
+    }
+
+    if (node.next) {
+      node.next.prev = node.prev || null;
+    }
+
+    node.prev = newElems[idx - 1] || prev;
+    node.next = newElems[idx + 1] || next;
+  }
+
+  if (prev) {
+    prev.next = newElems[0];
+  }
+  if (next) {
+    next.prev = newElems[newElems.length - 1];
+  }
+  return array.splice.apply(array, spliceArgs);
+};
+
+exports.appendTo = function(target) {
+  if (!target.cheerio) {
+    target = this.constructor.call(this.constructor, target, null, this._originalRoot);
+  }
+
+  target.append(this);
+
+  return this;
+};
+
+exports.prependTo = function(target) {
+  if (!target.cheerio) {
+    target = this.constructor.call(this.constructor, target, null, this._originalRoot);
+  }
+
+  target.prepend(this);
+
+  return this;
+};
+
+exports.append = _insert(function(dom, children, parent) {
+  uniqueSplice(children, children.length, 0, dom, parent);
+});
+
+exports.prepend = _insert(function(dom, children, parent) {
+  uniqueSplice(children, 0, 0, dom, parent);
+});
+
+exports.wrap = function(wrapper) {
+  var wrapperFn = typeof wrapper === 'function' && wrapper,
+      lastIdx = this.length - 1;
+
+  _.forEach(this, _.bind(function(el, i) {
+    var parent = el.parent || el.root,
+        siblings = parent.children,
+        wrapperDom, elInsertLocation, j, index;
+
+    if (!parent) {
+      return;
+    }
+
+    if (wrapperFn) {
+      wrapper = wrapperFn.call(el, i);
+    }
+
+    if (typeof wrapper === 'string' && !isHtml(wrapper)) {
+      wrapper = this.parents().last().find(wrapper).clone();
+    }
+
+    wrapperDom = this._makeDomArray(wrapper, i < lastIdx).slice(0, 1);
+    elInsertLocation = wrapperDom[0];
+    // Find the deepest child. Only consider the first tag child of each node
+    // (ignore text); stop if no children are found.
+    j = 0;
+
+    while (elInsertLocation && elInsertLocation.children) {
+      if (j >= elInsertLocation.children.length) {
+        break;
+      }
+
+      if (elInsertLocation.children[j].type === 'tag') {
+        elInsertLocation = elInsertLocation.children[j];
+        j=0;
+      } else {
+        j++;
+      }
+    }
+    index = siblings.indexOf(el);
+
+    updateDOM([el], elInsertLocation);
+    // The previous operation removed the current element from the `siblings`
+    // array, so the `dom` array can be inserted without removing any
+    // additional elements.
+    uniqueSplice(siblings, index, 0, wrapperDom, parent);
+  }, this));
+
+  return this;
+};
+
+exports.after = function() {
+  var elems = slice.call(arguments),
+      lastIdx = this.length - 1;
+
+  domEach(this, function(i, el) {
+    var parent = el.parent || el.root;
+    if (!parent) {
+      return;
+    }
+
+    var siblings = parent.children,
+        index = siblings.indexOf(el),
+        domSrc, dom;
+
+    // If not found, move on
+    if (index < 0) return;
+
+    if (typeof elems[0] === 'function') {
+      domSrc = elems[0].call(el, i, $.html(el.children));
+    } else {
+      domSrc = elems;
+    }
+    dom = this._makeDomArray(domSrc, i < lastIdx);
+
+    // Add element after `this` element
+    uniqueSplice(siblings, index + 1, 0, dom, parent);
+  });
+
+  return this;
+};
+
+exports.insertAfter = function(target) {
+  var clones = [],
+      self = this;
+  if (typeof target === 'string') {
+    target = this.constructor.call(this.constructor, target, null, this._originalRoot);
+  }
+  target = this._makeDomArray(target);
+  self.remove();
+  domEach(target, function(i, el) {
+    var clonedSelf = self._makeDomArray(self.clone());
+    var parent = el.parent || el.root;
+    if (!parent) {
+      return;
+    }
+
+    var siblings = parent.children,
+        index = siblings.indexOf(el);
+
+    // If not found, move on
+    if (index < 0) return;
+
+    // Add cloned `this` element(s) after target element
+    uniqueSplice(siblings, index + 1, 0, clonedSelf, parent);
+    clones.push(clonedSelf);
+  });
+  return this.constructor.call(this.constructor, this._makeDomArray(clones));
+};
+
+exports.before = function() {
+  var elems = slice.call(arguments),
+      lastIdx = this.length - 1;
+
+  domEach(this, function(i, el) {
+    var parent = el.parent || el.root;
+    if (!parent) {
+      return;
+    }
+
+    var siblings = parent.children,
+        index = siblings.indexOf(el),
+        domSrc, dom;
+
+    // If not found, move on
+    if (index < 0) return;
+
+    if (typeof elems[0] === 'function') {
+      domSrc = elems[0].call(el, i, $.html(el.children));
+    } else {
+      domSrc = elems;
+    }
+
+    dom = this._makeDomArray(domSrc, i < lastIdx);
+
+    // Add element before `el` element
+    uniqueSplice(siblings, index, 0, dom, parent);
+  });
+
+  return this;
+};
+
+exports.insertBefore = function(target) {
+  var clones = [],
+      self = this;
+  if (typeof target === 'string') {
+    target = this.constructor.call(this.constructor, target, null, this._originalRoot);
+  }
+  target = this._makeDomArray(target);
+  self.remove();
+  domEach(target, function(i, el) {
+    var clonedSelf = self._makeDomArray(self.clone());
+    var parent = el.parent || el.root;
+    if (!parent) {
+      return;
+    }
+
+    var siblings = parent.children,
+        index = siblings.indexOf(el);
+
+    // If not found, move on
+    if (index < 0) return;
+
+    // Add cloned `this` element(s) after target element
+    uniqueSplice(siblings, index, 0, clonedSelf, parent);
+    clones.push(clonedSelf);
+  });
+  return this.constructor.call(this.constructor, this._makeDomArray(clones));
+};
+
+/*
+  remove([selector])
+*/
+exports.remove = function(selector) {
+  var elems = this;
+
+  // Filter if we have selector
+  if (selector)
+    elems = elems.filter(selector);
+
+  domEach(elems, function(i, el) {
+    var parent = el.parent || el.root;
+    if (!parent) {
+      return;
+    }
+
+    var siblings = parent.children,
+        index = siblings.indexOf(el);
+
+    if (index < 0) return;
+
+    siblings.splice(index, 1);
+    if (el.prev) {
+      el.prev.next = el.next;
+    }
+    if (el.next) {
+      el.next.prev = el.prev;
+    }
+    el.prev = el.next = el.parent = el.root = null;
+  });
+
+  return this;
+};
+
+exports.replaceWith = function(content) {
+  var self = this;
+
+  domEach(this, function(i, el) {
+    var parent = el.parent || el.root;
+    if (!parent) {
+      return;
+    }
+
+    var siblings = parent.children,
+        dom = self._makeDomArray(typeof content === 'function' ? content.call(el, i, el) : content),
+        index;
+
+    // In the case that `dom` contains nodes that already exist in other
+    // structures, ensure those nodes are properly removed.
+    updateDOM(dom, null);
+
+    index = siblings.indexOf(el);
+
+    // Completely remove old element
+    uniqueSplice(siblings, index, 1, dom, parent);
+    el.parent = el.prev = el.next = el.root = null;
+  });
+
+  return this;
+};
+
+exports.empty = function() {
+  domEach(this, function(i, el) {
+    _.forEach(el.children, function(child) {
+      child.next = child.prev = child.parent = null;
+    });
+
+    el.children.length = 0;
+  });
+  return this;
+};
+
+/**
+ * Set/Get the HTML
+ */
+exports.html = function(str) {
+  if (str === undefined) {
+    if (!this[0] || !this[0].children) return null;
+    return $.html(this[0].children, this.options);
+  }
+
+  var opts = this.options;
+
+  domEach(this, function(i, el) {
+    _.forEach(el.children, function(child) {
+      child.next = child.prev = child.parent = null;
+    });
+
+    var content = str.cheerio ? str.clone().get() : evaluate('' + str, opts, false);
+
+    updateDOM(content, el);
+  });
+
+  return this;
+};
+
+exports.toString = function() {
+  return $.html(this, this.options);
+};
+
+exports.text = function(str) {
+  // If `str` is undefined, act as a "getter"
+  if (str === undefined) {
+    return $.text(this);
+  } else if (typeof str === 'function') {
+    // Function support
+    return domEach(this, function(i, el) {
+      var $el = [el];
+      return exports.text.call($el, str.call(el, i, $.text($el)));
+    });
+  }
+
+  // Append text node to each selected elements
+  domEach(this, function(i, el) {
+    _.forEach(el.children, function(child) {
+      child.next = child.prev = child.parent = null;
+    });
+
+    var elem = {
+      data: '' + str,
+      type: 'text',
+      parent: el,
+      prev: null,
+      next: null,
+      children: []
+    };
+
+    updateDOM(elem, el);
+  });
+
+  return this;
+};
+
+exports.clone = function() {
+  return this._make(cloneDom(this.get(), this.options));
+};
diff --git a/node_modules/gitbook-plugin-lightbox/node_modules/cheerio/lib/api/traversing.js b/node_modules/gitbook-plugin-lightbox/node_modules/cheerio/lib/api/traversing.js
new file mode 100644
index 000000000..6722361d1
--- /dev/null
+++ b/node_modules/gitbook-plugin-lightbox/node_modules/cheerio/lib/api/traversing.js
@@ -0,0 +1,429 @@
+var select = require('css-select'),
+    utils = require('../utils'),
+    domEach = utils.domEach,
+    uniqueSort = require('htmlparser2').DomUtils.uniqueSort,
+    isTag = utils.isTag,
+    _ = {
+      bind: require('lodash/bind'),
+      forEach: require('lodash/forEach'),
+      reject: require('lodash/reject'),
+      filter: require('lodash/filter'),
+      reduce: require('lodash/reduce')
+    };
+
+exports.find = function(selectorOrHaystack) {
+  var elems = _.reduce(this, function(memo, elem) {
+    return memo.concat(_.filter(elem.children, isTag));
+  }, []);
+  var contains = this.constructor.contains;
+  var haystack;
+
+  if (selectorOrHaystack && typeof selectorOrHaystack !== 'string') {
+    if (selectorOrHaystack.cheerio) {
+      haystack = selectorOrHaystack.get();
+    } else {
+      haystack = [selectorOrHaystack];
+    }
+
+    return this._make(haystack.filter(function(elem) {
+      var idx, len;
+      for (idx = 0, len = this.length; idx < len; ++idx) {
+        if (contains(this[idx], elem)) {
+          return true;
+        }
+      }
+    }, this));
+  }
+
+  var options = {__proto__: this.options, context: this.toArray()};
+
+  return this._make(select(selectorOrHaystack, elems, options));
+};
+
+// Get the parent of each element in the current set of matched elements,
+// optionally filtered by a selector.
+exports.parent = function(selector) {
+  var set = [];
+
+  domEach(this, function(idx, elem) {
+    var parentElem = elem.parent;
+    if (parentElem && set.indexOf(parentElem) < 0) {
+      set.push(parentElem);
+    }
+  });
+
+  if (arguments.length) {
+    set = exports.filter.call(set, selector, this);
+  }
+
+  return this._make(set);
+};
+
+exports.parents = function(selector) {
+  var parentNodes = [];
+
+  // When multiple DOM elements are in the original set, the resulting set will
+  // be in *reverse* order of the original elements as well, with duplicates
+  // removed.
+  this.get().reverse().forEach(function(elem) {
+    traverseParents(this, elem.parent, selector, Infinity)
+      .forEach(function(node) {
+        if (parentNodes.indexOf(node) === -1) {
+          parentNodes.push(node);
+        }
+      }
+    );
+  }, this);
+
+  return this._make(parentNodes);
+};
+
+exports.parentsUntil = function(selector, filter) {
+  var parentNodes = [], untilNode, untilNodes;
+
+  if (typeof selector === 'string') {
+    untilNode = select(selector, this.parents().toArray(), this.options)[0];
+  } else if (selector && selector.cheerio) {
+    untilNodes = selector.toArray();
+  } else if (selector) {
+    untilNode = selector;
+  }
+
+  // When multiple DOM elements are in the original set, the resulting set will
+  // be in *reverse* order of the original elements as well, with duplicates
+  // removed.
+
+  this.toArray().reverse().forEach(function(elem) {
+    while ((elem = elem.parent)) {
+      if ((untilNode && elem !== untilNode) ||
+        (untilNodes && untilNodes.indexOf(elem) === -1) ||
+        (!untilNode && !untilNodes)) {
+        if (isTag(elem) && parentNodes.indexOf(elem) === -1) { parentNodes.push(elem); }
+      } else {
+        break;
+      }
+    }
+  }, this);
+
+  return this._make(filter ? select(filter, parentNodes, this.options) : parentNodes);
+};
+
+// For each element in the set, get the first element that matches the selector
+// by testing the element itself and traversing up through its ancestors in the
+// DOM tree.
+exports.closest = function(selector) {
+  var set = [];
+
+  if (!selector) {
+    return this._make(set);
+  }
+
+  domEach(this, function(idx, elem) {
+    var closestElem = traverseParents(this, elem, selector, 1)[0];
+
+    // Do not add duplicate elements to the set
+    if (closestElem && set.indexOf(closestElem) < 0) {
+      set.push(closestElem);
+    }
+  }.bind(this));
+
+  return this._make(set);
+};
+
+exports.next = function(selector) {
+  if (!this[0]) { return this; }
+  var elems = [];
+
+  _.forEach(this, function(elem) {
+    while ((elem = elem.next)) {
+      if (isTag(elem)) {
+        elems.push(elem);
+        return;
+      }
+    }
+  });
+
+  return selector ?
+    exports.filter.call(elems, selector, this) :
+    this._make(elems);
+};
+
+exports.nextAll = function(selector) {
+  if (!this[0]) { return this; }
+  var elems = [];
+
+  _.forEach(this, function(elem) {
+    while ((elem = elem.next)) {
+      if (isTag(elem) && elems.indexOf(elem) === -1) {
+        elems.push(elem);
+      }
+    }
+  });
+
+  return selector ?
+    exports.filter.call(elems, selector, this) :
+    this._make(elems);
+};
+
+exports.nextUntil = function(selector, filterSelector) {
+  if (!this[0]) { return this; }
+  var elems = [], untilNode, untilNodes;
+
+  if (typeof selector === 'string') {
+    untilNode = select(selector, this.nextAll().get(), this.options)[0];
+  } else if (selector && selector.cheerio) {
+    untilNodes = selector.get();
+  } else if (selector) {
+    untilNode = selector;
+  }
+
+  _.forEach(this, function(elem) {
+    while ((elem = elem.next)) {
+      if ((untilNode && elem !== untilNode) ||
+        (untilNodes && untilNodes.indexOf(elem) === -1) ||
+        (!untilNode && !untilNodes)) {
+        if (isTag(elem) && elems.indexOf(elem) === -1) {
+          elems.push(elem);
+        }
+      } else {
+        break;
+      }
+    }
+  });
+
+  return filterSelector ?
+    exports.filter.call(elems, filterSelector, this) :
+    this._make(elems);
+};
+
+exports.prev = function(selector) {
+  if (!this[0]) { return this; }
+  var elems = [];
+
+  _.forEach(this, function(elem) {
+    while ((elem = elem.prev)) {
+      if (isTag(elem)) {
+        elems.push(elem);
+        return;
+      }
+    }
+  });
+
+  return selector ?
+    exports.filter.call(elems, selector, this) :
+    this._make(elems);
+};
+
+exports.prevAll = function(selector) {
+  if (!this[0]) { return this; }
+  var elems = [];
+
+  _.forEach(this, function(elem) {
+    while ((elem = elem.prev)) {
+      if (isTag(elem) && elems.indexOf(elem) === -1) {
+        elems.push(elem);
+      }
+    }
+  });
+
+  return selector ?
+    exports.filter.call(elems, selector, this) :
+    this._make(elems);
+};
+
+exports.prevUntil = function(selector, filterSelector) {
+  if (!this[0]) { return this; }
+  var elems = [], untilNode, untilNodes;
+
+  if (typeof selector === 'string') {
+    untilNode = select(selector, this.prevAll().get(), this.options)[0];
+  } else if (selector && selector.cheerio) {
+    untilNodes = selector.get();
+  } else if (selector) {
+    untilNode = selector;
+  }
+
+  _.forEach(this, function(elem) {
+    while ((elem = elem.prev)) {
+      if ((untilNode && elem !== untilNode) ||
+        (untilNodes && untilNodes.indexOf(elem) === -1) ||
+        (!untilNode && !untilNodes)) {
+        if (isTag(elem) && elems.indexOf(elem) === -1) {
+          elems.push(elem);
+        }
+      } else {
+        break;
+      }
+    }
+  });
+
+  return filterSelector ?
+    exports.filter.call(elems, filterSelector, this) :
+    this._make(elems);
+};
+
+exports.siblings = function(selector) {
+  var parent = this.parent();
+
+  var elems = _.filter(
+    parent ? parent.children() : this.siblingsAndMe(),
+    _.bind(function(elem) { return isTag(elem) && !this.is(elem); }, this)
+  );
+
+  if (selector !== undefined) {
+    return exports.filter.call(elems, selector, this);
+  } else {
+    return this._make(elems);
+  }
+};
+
+exports.children = function(selector) {
+
+  var elems = _.reduce(this, function(memo, elem) {
+    return memo.concat(_.filter(elem.children, isTag));
+  }, []);
+
+  if (selector === undefined) return this._make(elems);
+
+  return exports.filter.call(elems, selector, this);
+};
+
+exports.contents = function() {
+  return this._make(_.reduce(this, function(all, elem) {
+    all.push.apply(all, elem.children);
+    return all;
+  }, []));
+};
+
+exports.each = function(fn) {
+  var i = 0, len = this.length;
+  while (i < len && fn.call(this[i], i, this[i]) !== false) ++i;
+  return this;
+};
+
+exports.map = function(fn) {
+  return this._make(_.reduce(this, function(memo, el, i) {
+    var val = fn.call(el, i, el);
+    return val == null ? memo : memo.concat(val);
+  }, []));
+};
+
+var makeFilterMethod = function(filterFn) {
+  return function(match, container) {
+    var testFn;
+    container = container || this;
+
+    if (typeof match === 'string') {
+      testFn = select.compile(match, container.options);
+    } else if (typeof match === 'function') {
+      testFn = function(el, i) {
+        return match.call(el, i, el);
+      };
+    } else if (match.cheerio) {
+      testFn = match.is.bind(match);
+    } else {
+      testFn = function(el) {
+        return match === el;
+      };
+    }
+
+    return container._make(filterFn(this, testFn));
+  };
+};
+
+exports.filter = makeFilterMethod(_.filter);
+exports.not = makeFilterMethod(_.reject);
+
+exports.has = function(selectorOrHaystack) {
+  var that = this;
+  return exports.filter.call(this, function() {
+    return that._make(this).find(selectorOrHaystack).length > 0;
+  });
+};
+
+exports.first = function() {
+  return this.length > 1 ? this._make(this[0]) : this;
+};
+
+exports.last = function() {
+  return this.length > 1 ? this._make(this[this.length - 1]) : this;
+};
+
+// Reduce the set of matched elements to the one at the specified index.
+exports.eq = function(i) {
+  i = +i;
+
+  // Use the first identity optimization if possible
+  if (i === 0 && this.length <= 1) return this;
+
+  if (i < 0) i = this.length + i;
+  return this[i] ? this._make(this[i]) : this._make([]);
+};
+
+// Retrieve the DOM elements matched by the jQuery object.
+exports.get = function(i) {
+  if (i == null) {
+    return Array.prototype.slice.call(this);
+  } else {
+    return this[i < 0 ? (this.length + i) : i];
+  }
+};
+
+// Search for a given element from among the matched elements.
+exports.index = function(selectorOrNeedle) {
+  var $haystack, needle;
+
+  if (arguments.length === 0) {
+    $haystack = this.parent().children();
+    needle = this[0];
+  } else if (typeof selectorOrNeedle === 'string') {
+    $haystack = this._make(selectorOrNeedle);
+    needle = this[0];
+  } else {
+    $haystack = this;
+    needle = selectorOrNeedle.cheerio ? selectorOrNeedle[0] : selectorOrNeedle;
+  }
+
+  return $haystack.get().indexOf(needle);
+};
+
+exports.slice = function() {
+  return this._make([].slice.apply(this, arguments));
+};
+
+function traverseParents(self, elem, selector, limit) {
+  var elems = [];
+  while (elem && elems.length < limit) {
+    if (!selector || exports.filter.call([elem], selector, self).length) {
+      elems.push(elem);
+    }
+    elem = elem.parent;
+  }
+  return elems;
+}
+
+// End the most recent filtering operation in the current chain and return the
+// set of matched elements to its previous state.
+exports.end = function() {
+  return this.prevObject || this._make([]);
+};
+
+exports.add = function(other, context) {
+  var selection = this._make(other, context);
+  var contents = uniqueSort(selection.get().concat(this.get()));
+
+  for (var i = 0; i < contents.length; ++i) {
+    selection[i] = contents[i];
+  }
+  selection.length = contents.length;
+
+  return selection;
+};
+
+// Add the previous set of elements on the stack to the current set, optionally
+// filtered by a selector.
+exports.addBack = function(selector) {
+  return this.add(
+    arguments.length ? this.prevObject.filter(selector) : this.prevObject
+  );
+};
diff --git a/node_modules/gitbook-plugin-lightbox/node_modules/cheerio/lib/cheerio.js b/node_modules/gitbook-plugin-lightbox/node_modules/cheerio/lib/cheerio.js
new file mode 100644
index 000000000..b0864e8b0
--- /dev/null
+++ b/node_modules/gitbook-plugin-lightbox/node_modules/cheerio/lib/cheerio.js
@@ -0,0 +1,139 @@
+/*
+  Module dependencies
+*/
+
+var parse = require('./parse'),
+    defaultOptions = require('./options').default,
+    flattenOptions = require('./options').flatten,
+    isHtml = require('./utils').isHtml,
+    _ = {
+      extend: require('lodash/assignIn'),
+      bind: require('lodash/bind'),
+      forEach: require('lodash/forEach'),
+      defaults: require('lodash/defaults')
+    };
+
+/*
+ * The API
+ */
+
+var api = [
+  require('./api/attributes'),
+  require('./api/traversing'),
+  require('./api/manipulation'),
+  require('./api/css'),
+  require('./api/forms')
+];
+
+/*
+ * Instance of cheerio
+ */
+
+var Cheerio = module.exports = function(selector, context, root, options) {
+  if (!(this instanceof Cheerio)) return new Cheerio(selector, context, root, options);
+
+  this.options = _.defaults(flattenOptions(options), this.options, defaultOptions);
+
+  // $(), $(null), $(undefined), $(false)
+  if (!selector) return this;
+
+  if (root) {
+    if (typeof root === 'string') root = parse(root, this.options, false);
+    this._root = Cheerio.call(this, root);
+  }
+
+  // $($)
+  if (selector.cheerio) return selector;
+
+  // $(dom)
+  if (isNode(selector))
+    selector = [selector];
+
+  // $([dom])
+  if (Array.isArray(selector)) {
+    _.forEach(selector, _.bind(function(elem, idx) {
+      this[idx] = elem;
+    }, this));
+    this.length = selector.length;
+    return this;
+  }
+
+  // $(<html>)
+  if (typeof selector === 'string' && isHtml(selector)) {
+    return Cheerio.call(this, parse(selector, this.options, false).children);
+  }
+
+  // If we don't have a context, maybe we have a root, from loading
+  if (!context) {
+    context = this._root;
+  } else if (typeof context === 'string') {
+    if (isHtml(context)) {
+      // $('li', '<ul>...</ul>')
+      context = parse(context, this.options, false);
+      context = Cheerio.call(this, context);
+    } else {
+      // $('li', 'ul')
+      selector = [context, selector].join(' ');
+      context = this._root;
+    }
+  // $('li', node), $('li', [nodes])
+  } else if (!context.cheerio) {
+    context = Cheerio.call(this, context);
+  }
+
+  // If we still don't have a context, return
+  if (!context) return this;
+
+  // #id, .class, tag
+  return context.find(selector);
+};
+
+/**
+ * Mix in `static`
+ */
+
+_.extend(Cheerio, require('./static'));
+
+/*
+ * Set a signature of the object
+ */
+
+Cheerio.prototype.cheerio = '[cheerio object]';
+
+/*
+ * Make cheerio an array-like object
+ */
+
+Cheerio.prototype.length = 0;
+Cheerio.prototype.splice = Array.prototype.splice;
+
+/*
+ * Make a cheerio object
+ *
+ * @api private
+ */
+
+Cheerio.prototype._make = function(dom, context) {
+  var cheerio = new this.constructor(dom, context, this._root, this.options);
+  cheerio.prevObject = this;
+  return cheerio;
+};
+
+/**
+ * Turn a cheerio object into an array
+ */
+
+Cheerio.prototype.toArray = function() {
+  return this.get();
+};
+
+/**
+ * Plug in the API
+ */
+api.forEach(function(mod) {
+  _.extend(Cheerio.prototype, mod);
+});
+
+var isNode = function(obj) {
+  return obj.name || obj.type === 'text' || obj.type === 'comment';
+};
diff --git a/node_modules/gitbook-plugin-lightbox/node_modules/cheerio/lib/options.js b/node_modules/gitbook-plugin-lightbox/node_modules/cheerio/lib/options.js
new file mode 100644
index 000000000..919d8027d
--- /dev/null
+++ b/node_modules/gitbook-plugin-lightbox/node_modules/cheerio/lib/options.js
@@ -0,0 +1,16 @@
+var assign = require('lodash/assign');
+
+/*
+ * Cheerio default options
+ */
+
+exports.default = {
+  withDomLvl1: true,
+  normalizeWhitespace: false,
+  xml: false,
+  decodeEntities: true
+};
+
+exports.flatten = function(options) {
+  return options && options.xml ? assign({xmlMode: true}, options.xml) : options;
+};
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-lightbox/node_modules/cheerio/lib/parse.js b/node_modules/gitbook-plugin-lightbox/node_modules/cheerio/lib/parse.js
new file mode 100644
index 000000000..bf2ba6f00
--- /dev/null
+++ b/node_modules/gitbook-plugin-lightbox/node_modules/cheerio/lib/parse.js
@@ -0,0 +1,100 @@
+/*
+  Module Dependencies
+*/
+var htmlparser = require('htmlparser2'),
+    parse5 = require('parse5');
+
+/*
+  Parser
+*/
+exports = module.exports = function(content, options, isDocument) {
+  var dom = exports.evaluate(content, options, isDocument),
+      // Generic root element
+      root = exports.evaluate('<root></root>', options, false)[0];
+
+  root.type = 'root';
+  root.parent = null;
+
+  // Update the dom using the root
+  exports.update(dom, root);
+
+  return root;
+};
+
+function parseWithParse5 (content, isDocument) {
+  var parse = isDocument ? parse5.parse : parse5.parseFragment,
+      root = parse(content, { treeAdapter: parse5.treeAdapters.htmlparser2 });
+
+  return root.children;
+}
+
+exports.evaluate = function(content, options, isDocument) {
+  // options = options || $.fn.options;
+
+  var dom;
+
+  if (Buffer.isBuffer(content))
+    content = content.toString();
+
+  if (typeof content === 'string') {
+    var useHtmlParser2 = options.xmlMode || options._useHtmlParser2;
+
+    dom = useHtmlParser2 ? htmlparser.parseDOM(content, options) : parseWithParse5(content, isDocument);
+  } else {
+    dom = content;
+  }
+
+  return dom;
+};
+
+/*
+  Update the dom structure, for one changed layer
+*/
+exports.update = function(arr, parent) {
+  // normalize
+  if (!Array.isArray(arr)) arr = [arr];
+
+  // Update parent
+  if (parent) {
+    parent.children = arr;
+  } else {
+    parent = null;
+  }
+
+  // Update neighbors
+  for (var i = 0; i < arr.length; i++) {
+    var node = arr[i];
+
+    // Cleanly remove existing nodes from their previous structures.
+    var oldParent = node.parent || node.root,
+        oldSiblings = oldParent && oldParent.children;
+    if (oldSiblings && oldSiblings !== arr) {
+      oldSiblings.splice(oldSiblings.indexOf(node), 1);
+      if (node.prev) {
+        node.prev.next = node.next;
+      }
+      if (node.next) {
+        node.next.prev = node.prev;
+      }
+    }
+
+    if (parent) {
+      node.prev = arr[i - 1] || null;
+      node.next = arr[i + 1] || null;
+    } else {
+      node.prev = node.next = null;
+    }
+
+    if (parent && parent.type === 'root') {
+      node.root = parent;
+      node.parent = null;
+    } else {
+      node.root = null;
+      node.parent = parent;
+    }
+  }
+
+  return parent;
+};
+
+// module.exports = $.extend(exports);
diff --git a/node_modules/gitbook-plugin-lightbox/node_modules/cheerio/lib/static.js b/node_modules/gitbook-plugin-lightbox/node_modules/cheerio/lib/static.js
new file mode 100644
index 000000000..840f2aeba
--- /dev/null
+++ b/node_modules/gitbook-plugin-lightbox/node_modules/cheerio/lib/static.js
@@ -0,0 +1,234 @@
+/**
+ * Module dependencies
+ */
+
+var serialize = require('dom-serializer'),
+    defaultOptions = require('./options').default,
+    flattenOptions = require('./options').flatten,
+    select = require('css-select'),
+    parse = require('./parse'),
+    _ = {
+      merge: require('lodash/merge'),
+      defaults: require('lodash/defaults')
+    };
+
+/**
+ * $.load(str)
+ */
+
+exports.load = function(content, options, isDocument) {
+  var Cheerio = require('./cheerio');
+
+  options = _.defaults(flattenOptions(options || {}), defaultOptions);
+
+  if (isDocument === void 0)
+    isDocument = true;
+
+  var root = parse(content, options, isDocument);
+
+  var initialize = function(selector, context, r, opts) {
+    if (!(this instanceof initialize)) {
+      return new initialize(selector, context, r, opts);
+    }
+    opts = _.defaults(opts || {}, options);
+    return Cheerio.call(this, selector, context, r || root, opts);
+  };
+
+  // Ensure that selections created by the "loaded" `initialize` function are
+  // true Cheerio instances.
+  initialize.prototype = Object.create(Cheerio.prototype);
+  initialize.prototype.constructor = initialize;
+
+  // Mimic jQuery's prototype alias for plugin authors.
+  initialize.fn = initialize.prototype;
+
+  // Keep a reference to the top-level scope so we can chain methods that implicitly
+  // resolve selectors; e.g. $("<span>").(".bar"), which otherwise loses ._root
+  initialize.prototype._originalRoot = root;
+
+  // Add in the static methods
+  _.merge(initialize, exports);
+
+  // Add in the root
+  initialize._root = root;
+  // store options
+  initialize._options = options;
+
+  return initialize;
+};
+
+/*
+* Helper function
+*/
+
+function render(that, dom, options) {
+  if (!dom) {
+    if (that._root && that._root.children) {
+      dom = that._root.children;
+    } else {
+      return '';
+    }
+  } else if (typeof dom === 'string') {
+    dom = select(dom, that._root, options);
+  }
+
+  return serialize(dom, options);
+}
+
+/**
+ * $.html([selector | dom], [options])
+ */
+
+exports.html = function(dom, options) {
+  // be flexible about parameters, sometimes we call html(),
+  // with options as only parameter
+  // check dom argument for dom element specific properties
+  // assume there is no 'length' or 'type' properties in the options object
+  if (Object.prototype.toString.call(dom) === '[object Object]' && !options && !('length' in dom) && !('type' in dom))
+  {
+    options = dom;
+    dom = undefined;
+  }
+
+  // sometimes $.html() used without preloading html
+  // so fallback non existing options to the default ones
+  options = _.defaults(flattenOptions(options || {}), this._options, defaultOptions);
+
+  return render(this, dom, options);
+};
+
+/**
+ * $.xml([selector | dom])
+ */
+
+exports.xml = function(dom) {
+  var options = _.defaults({xml: true}, this._options);
+
+  return render(this, dom, options);
+};
+
+/**
+ * $.text(dom)
+ */
+
+exports.text = function(elems) {
+  if (!elems) {
+    elems = this.root();
+  }
+
+  var ret = '',
+      len = elems.length,
+      elem;
+
+  for (var i = 0; i < len; i++) {
+    elem = elems[i];
+    if (elem.type === 'text') ret += elem.data;
+    else if (elem.children && elem.type !== 'comment' && elem.tagName !== 'script' && elem.tagName !== 'style') {
+      ret += exports.text(elem.children);
+    }
+  }
+
+  return ret;
+};
+
+/**
+ * $.parseHTML(data [, context ] [, keepScripts ])
+ * Parses a string into an array of DOM nodes. The `context` argument has no
+ * meaning for Cheerio, but it is maintained for API compatibility with jQuery.
+ */
+exports.parseHTML = function(data, context, keepScripts) {
+  var parsed;
+
+  if (!data || typeof data !== 'string') {
+    return null;
+  }
+
+  if (typeof context === 'boolean') {
+    keepScripts = context;
+  }
+
+  parsed = this.load(data, defaultOptions, false);
+  if (!keepScripts) {
+    parsed('script').remove();
+  }
+
+  // The `children` array is used by Cheerio internally to group elements that
+  // share the same parents. When nodes created through `parseHTML` are
+  // inserted into previously-existing DOM structures, they will be removed
+  // from the `children` array. The results of `parseHTML` should remain
+  // constant across these operations, so a shallow copy should be returned.
+  return parsed.root()[0].children.slice();
+};
+
+/**
+ * $.root()
+ */
+exports.root = function() {
+  return this(this._root);
+};
+
+/**
+ * $.contains()
+ */
+exports.contains = function(container, contained) {
+
+  // According to the jQuery API, an element does not "contain" itself
+  if (contained === container) {
+    return false;
+  }
+
+  // Step up the descendants, stopping when the root element is reached
+  // (signaled by `.parent` returning a reference to the same object)
+  while (contained && contained !== contained.parent) {
+    contained = contained.parent;
+    if (contained === container) {
+      return true;
+    }
+  }
+
+  return false;
+};
+
+/**
+ * $.merge()
+ */
+
+exports.merge = function(arr1, arr2) {
+  if(!(isArrayLike(arr1) && isArrayLike(arr2))){
+    return;
+  }
+  var newLength = arr1.length + arr2.length;
+  var i = 0;
+  while(i < arr2.length){
+    arr1[i + arr1.length] = arr2[i];
+    i++;
+  }
+  arr1.length = newLength;
+  return arr1;
+};
+
+function isArrayLike(item){
+  if(Array.isArray(item)){
+    return true;
+  }
+  if(typeof item !== 'object'){
+    return false;
+  }
+  if(!item.hasOwnProperty('length')){
+    return false;
+  }
+  if(typeof item.length !== 'number') {
+    return false;
+  }
+  if(item.length < 0){
+    return false;
+  }
+  var i = 0;
+  while(i < item.length){
+    if(!(i in item)){
+      return false;
+    }
+    i++;
+  }
+  return true;
+}
diff --git a/node_modules/gitbook-plugin-lightbox/node_modules/cheerio/lib/utils.js b/node_modules/gitbook-plugin-lightbox/node_modules/cheerio/lib/utils.js
new file mode 100644
index 000000000..61a8c04da
--- /dev/null
+++ b/node_modules/gitbook-plugin-lightbox/node_modules/cheerio/lib/utils.js
@@ -0,0 +1,86 @@
+var parse = require('./parse'),
+    render = require('dom-serializer'),
+    assign = require('lodash/assign');
+
+/**
+ * HTML Tags
+ */
+
+var tags = { tag: true, script: true, style: true };
+
+/**
+ * Check if the DOM element is a tag
+ *
+ * isTag(type) includes <script> and <style> tags
+ */
+
+exports.isTag = function(type) {
+  if (type.type) type = type.type;
+  return tags[type] || false;
+};
+
+/**
+ * Convert a string to camel case notation.
+ * @param  {String} str String to be converted.
+ * @return {String}     String in camel case notation.
+ */
+
+exports.camelCase = function(str) {
+  return str.replace(/[_.-](\w|$)/g, function(_, x) {
+    return x.toUpperCase();
+  });
+};
+
+/**
+ * Convert a string from camel case to "CSS case", where word boundaries are
+ * described by hyphens ("-") and all characters are lower-case.
+ * @param  {String} str String to be converted.
+ * @return {string}     String in "CSS case".
+ */
+exports.cssCase = function(str) {
+  return str.replace(/[A-Z]/g, '-$&').toLowerCase();
+};
+
+/**
+ * Iterate over each DOM element without creating intermediary Cheerio instances.
+ *
+ * This is indented for use internally to avoid otherwise unnecessary memory pressure introduced
+ * by _make.
+ */
+
+exports.domEach = function(cheerio, fn) {
+  var i = 0, len = cheerio.length;
+  while (i < len && fn.call(cheerio, i, cheerio[i]) !== false) ++i;
+  return cheerio;
+};
+
+/**
+ * Create a deep copy of the given DOM structure by first rendering it to a
+ * string and then parsing the resultant markup.
+ *
+ * @argument {Object} dom - The htmlparser2-compliant DOM structure
+ * @argument {Object} options - The parsing/rendering options
+ */
+exports.cloneDom = function(dom, options) {
+  options = assign({}, options, { _useHtmlParser2: true });
+
+  return parse(render(dom, options), options, false).children;
+};
+
+/*
+ * A simple way to check for HTML strings or ID strings
+ */
+
+var quickExpr = /^(?:[^#<]*(<[\w\W]+>)[^>]*$|#([\w\-]*)$)/;
+
+/*
+ * Check if string is HTML
+ */
+exports.isHtml = function(str) {
+  // Faster than running regex, if str starts with `<` and ends with `>`, assume it's HTML
+  if (str.charAt(0) === '<' && str.charAt(str.length - 1) === '>' && str.length >= 3) return true;
+
+  // Run the regex
+  var match = quickExpr.exec(str);
+  return !!(match && match[1]);
+};
diff --git a/node_modules/gitbook-plugin-lightbox/node_modules/cheerio/package.json b/node_modules/gitbook-plugin-lightbox/node_modules/cheerio/package.json
new file mode 100644
index 000000000..296e8dc82
--- /dev/null
+++ b/node_modules/gitbook-plugin-lightbox/node_modules/cheerio/package.json
@@ -0,0 +1,129 @@
+{
+  "_args": [
+    [
+      {
+        "name": "cheerio",
+        "raw": "cheerio@^1.0.0-rc.2",
+        "rawSpec": "^1.0.0-rc.2",
+        "scope": null,
+        "spec": ">=1.0.0-rc.2 <2.0.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/gitbook-plugin-lightbox"
+    ]
+  ],
+  "_from": "cheerio@>=1.0.0-rc.2 <2.0.0",
+  "_hasShrinkwrap": false,
+  "_id": "cheerio@1.0.0-rc.3",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/gitbook-plugin-lightbox/cheerio",
+  "_nodeVersion": "10.15.3",
+  "_npmOperationalInternal": {
+    "host": "s3://npm-registry-packages",
+    "tmp": "tmp/cheerio_1.0.0-rc.3_1554588855915_0.13828001641261256"
+  },
+  "_npmUser": {
+    "email": "mike@mikepennisi.com",
+    "name": "jugglinmike"
+  },
+  "_npmVersion": "6.4.1",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "cheerio",
+    "raw": "cheerio@^1.0.0-rc.2",
+    "rawSpec": "^1.0.0-rc.2",
+    "scope": null,
+    "spec": ">=1.0.0-rc.2 <2.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/gitbook-plugin-lightbox"
+  ],
+  "_resolved": "https://registry.npmjs.org/cheerio/-/cheerio-1.0.0-rc.3.tgz",
+  "_shasum": "094636d425b2e9c0f4eb91a46c05630c9a1a8bf6",
+  "_shrinkwrap": null,
+  "_spec": "cheerio@^1.0.0-rc.2",
+  "_where": "/gitbook/node_modules/gitbook-plugin-lightbox",
+  "author": {
+    "email": "mattmuelle@gmail.com",
+    "name": "Matt Mueller",
+    "url": "mat.io"
+  },
+  "bugs": {
+    "url": "https://github.com/cheeriojs/cheerio/issues"
+  },
+  "dependencies": {
+    "css-select": "~1.2.0",
+    "dom-serializer": "~0.1.1",
+    "entities": "~1.1.1",
+    "htmlparser2": "^3.9.1",
+    "lodash": "^4.15.0",
+    "parse5": "^3.0.1"
+  },
+  "description": "Tiny, fast, and elegant implementation of core jQuery designed specifically for the server",
+  "devDependencies": {
+    "benchmark": "^2.1.0",
+    "coveralls": "^2.11.9",
+    "expect.js": "~0.3.1",
+    "istanbul": "^0.4.3",
+    "jquery": "^3.0.0",
+    "jsdom": "^9.2.1",
+    "jshint": "^2.9.2",
+    "mocha": "^3.1.2",
+    "xyz": "~1.1.0"
+  },
+  "directories": {},
+  "dist": {
+    "fileCount": 15,
+    "integrity": "sha512-0td5ijfUPuubwLUu0OBoe98gZj8C/AA+RW3v67GPlGOrvxWjZmBXiBCRU+I8VEiNyJzjth40POfHiz2RB3gImA==",
+    "npm-signature": "-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\ncb9y\r\n=UxM8\r\n-----END PGP SIGNATURE-----\r\n",
+    "shasum": "094636d425b2e9c0f4eb91a46c05630c9a1a8bf6",
+    "tarball": "https://registry.npmjs.org/cheerio/-/cheerio-1.0.0-rc.3.tgz",
+    "unpackedSize": 111926
+  },
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "gitHead": "e7c035fd3aedbe449e37d2b1c59fb619375a493a",
+  "homepage": "https://github.com/cheeriojs/cheerio#readme",
+  "keywords": [
+    "htmlparser",
+    "jquery",
+    "selector",
+    "scraper",
+    "parser",
+    "html"
+  ],
+  "license": "MIT",
+  "main": "./index.js",
+  "maintainers": [
+    {
+      "email": "dc@davidchambers.me",
+      "name": "davidchambers"
+    },
+    {
+      "email": "me@feedic.com",
+      "name": "feedic"
+    },
+    {
+      "email": "mike@mikepennisi.com",
+      "name": "jugglinmike"
+    },
+    {
+      "email": "mattmuelle@gmail.com",
+      "name": "mattmueller"
+    }
+  ],
+  "name": "cheerio",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/cheeriojs/cheerio.git"
+  },
+  "scripts": {
+    "test": "make test"
+  },
+  "version": "1.0.0-rc.3"
+}
diff --git a/node_modules/gitbook-plugin-lightbox/node_modules/uuid/AUTHORS b/node_modules/gitbook-plugin-lightbox/node_modules/uuid/AUTHORS
new file mode 100644
index 000000000..5a1052306
--- /dev/null
+++ b/node_modules/gitbook-plugin-lightbox/node_modules/uuid/AUTHORS
@@ -0,0 +1,5 @@
+Robert Kieffer <robert@broofa.com>
+Christoph Tavan <dev@tavan.de>
+AJ ONeal <coolaj86@gmail.com>
+Vincent Voyer <vincent@zeroload.net>
+Roman Shtylman <shtylman@gmail.com>
diff --git a/node_modules/gitbook-plugin-lightbox/node_modules/uuid/CHANGELOG.md b/node_modules/gitbook-plugin-lightbox/node_modules/uuid/CHANGELOG.md
new file mode 100644
index 000000000..f811b8a0c
--- /dev/null
+++ b/node_modules/gitbook-plugin-lightbox/node_modules/uuid/CHANGELOG.md
@@ -0,0 +1,119 @@
+# Changelog
+
+All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
+
+## [3.4.0](https://github.com/uuidjs/uuid/compare/v3.3.3...v3.4.0) (2020-01-16)
+
+
+### Features
+
+* rename repository to github:uuidjs/uuid ([#351](https://github.com/uuidjs/uuid/issues/351)) ([e2d7314](https://github.com/uuidjs/uuid/commit/e2d7314)), closes [#338](https://github.com/uuidjs/uuid/issues/338)
+
+### [3.3.3](https://github.com/uuidjs/uuid/compare/v3.3.2...v3.3.3) (2019-08-19)
+
+<a name="3.3.2"></a>
+## [3.3.2](https://github.com/uuidjs/uuid/compare/v3.3.1...v3.3.2) (2018-06-28)
+
+
+### Bug Fixes
+
+* typo ([305d877](https://github.com/uuidjs/uuid/commit/305d877))
+
+
+
+<a name="3.3.1"></a>
+## [3.3.1](https://github.com/uuidjs/uuid/compare/v3.3.0...v3.3.1) (2018-06-28)
+
+
+### Bug Fixes
+
+* fix [#284](https://github.com/uuidjs/uuid/issues/284) by setting function name in try-catch ([f2a60f2](https://github.com/uuidjs/uuid/commit/f2a60f2))
+
+
+
+<a name="3.3.0"></a>
+# [3.3.0](https://github.com/uuidjs/uuid/compare/v3.2.1...v3.3.0) (2018-06-22)
+
+
+### Bug Fixes
+
+* assignment to readonly property to allow running in strict mode ([#270](https://github.com/uuidjs/uuid/issues/270)) ([d062fdc](https://github.com/uuidjs/uuid/commit/d062fdc))
+* fix [#229](https://github.com/uuidjs/uuid/issues/229) ([c9684d4](https://github.com/uuidjs/uuid/commit/c9684d4))
+* Get correct version of IE11 crypto ([#274](https://github.com/uuidjs/uuid/issues/274)) ([153d331](https://github.com/uuidjs/uuid/commit/153d331))
+* mem issue when generating uuid ([#267](https://github.com/uuidjs/uuid/issues/267)) ([c47702c](https://github.com/uuidjs/uuid/commit/c47702c))
+
+### Features
+
+* enforce Conventional Commit style commit messages ([#282](https://github.com/uuidjs/uuid/issues/282)) ([cc9a182](https://github.com/uuidjs/uuid/commit/cc9a182))
+
+
+<a name="3.2.1"></a>
+## [3.2.1](https://github.com/uuidjs/uuid/compare/v3.2.0...v3.2.1) (2018-01-16)
+
+
+### Bug Fixes
+
+* use msCrypto if available. Fixes [#241](https://github.com/uuidjs/uuid/issues/241) ([#247](https://github.com/uuidjs/uuid/issues/247)) ([1fef18b](https://github.com/uuidjs/uuid/commit/1fef18b))
+
+
+
+<a name="3.2.0"></a>
+# [3.2.0](https://github.com/uuidjs/uuid/compare/v3.1.0...v3.2.0) (2018-01-16)
+
+
+### Bug Fixes
+
+* remove mistakenly added typescript dependency, rollback version (standard-version will auto-increment) ([09fa824](https://github.com/uuidjs/uuid/commit/09fa824))
+* use msCrypto if available. Fixes [#241](https://github.com/uuidjs/uuid/issues/241) ([#247](https://github.com/uuidjs/uuid/issues/247)) ([1fef18b](https://github.com/uuidjs/uuid/commit/1fef18b))
+
+
+### Features
+
+* Add v3 Support ([#217](https://github.com/uuidjs/uuid/issues/217)) ([d94f726](https://github.com/uuidjs/uuid/commit/d94f726))
+
+
+# [3.1.0](https://github.com/uuidjs/uuid/compare/v3.1.0...v3.0.1) (2017-06-17)
+
+### Bug Fixes
+
+* (fix) Add .npmignore file to exclude test/ and other non-essential files from packing. (#183)
+* Fix typo (#178)
+* Simple typo fix (#165)
+
+### Features
+* v5 support in CLI (#197)
+* V5 support (#188)
+
+
+# 3.0.1 (2016-11-28)
+
+* split uuid versions into separate files
+
+
+# 3.0.0 (2016-11-17)
+
+* remove .parse and .unparse
+
+
+# 2.0.0
+
+* Removed uuid.BufferClass
+
+
+# 1.4.0
+
+* Improved module context detection
+* Removed public RNG functions
+
+
+# 1.3.2
+
+* Improve tests and handling of v1() options (Issue #24)
+* Expose RNG option to allow for perf testing with different generators
+
+
+# 1.3.0
+
+* Support for version 1 ids, thanks to [@ctavan](https://github.com/ctavan)!
+* Support for node.js crypto API
+* De-emphasizing performance in favor of a) cryptographic quality PRNGs where available and b) more manageable code
diff --git a/node_modules/gitbook-plugin-lightbox/node_modules/uuid/LICENSE.md b/node_modules/gitbook-plugin-lightbox/node_modules/uuid/LICENSE.md
new file mode 100644
index 000000000..8c84e3986
--- /dev/null
+++ b/node_modules/gitbook-plugin-lightbox/node_modules/uuid/LICENSE.md
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2010-2016 Robert Kieffer and other contributors
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/gitbook-plugin-lightbox/node_modules/uuid/README.md b/node_modules/gitbook-plugin-lightbox/node_modules/uuid/README.md
new file mode 100644
index 000000000..1752e4751
--- /dev/null
+++ b/node_modules/gitbook-plugin-lightbox/node_modules/uuid/README.md
@@ -0,0 +1,276 @@
+<!--
+  -- This file is auto-generated from README_js.md. Changes should be made there.
+  -->
+
+# uuid [![Build Status](https://secure.travis-ci.org/kelektiv/node-uuid.svg?branch=master)](http://travis-ci.org/kelektiv/node-uuid) #
+
+Simple, fast generation of [RFC4122](http://www.ietf.org/rfc/rfc4122.txt) UUIDS.
+
+Features:
+
+* Support for version 1, 3, 4 and 5 UUIDs
+* Cross-platform
+* Uses cryptographically-strong random number APIs (when available)
+* Zero-dependency, small footprint (... but not [this small](https://gist.github.com/982883))
+
+[**Deprecation warning**: The use of `require('uuid')` is deprecated and will not be
+supported after version 3.x of this module.  Instead, use `require('uuid/[v1|v3|v4|v5]')` as shown in the examples below.]
+
+## Quickstart - CommonJS (Recommended)
+
+```shell
+npm install uuid
+```
+
+Then generate your uuid version of choice ...
+
+Version 1 (timestamp):
+
+```javascript
+const uuidv1 = require('uuid/v1');
+uuidv1(); // ⇨ '2c5ea4c0-4067-11e9-8bad-9b1deb4d3b7d'
+
+```
+
+Version 3 (namespace):
+
+```javascript
+const uuidv3 = require('uuid/v3');
+
+// ... using predefined DNS namespace (for domain names)
+uuidv3('hello.example.com', uuidv3.DNS); // ⇨ '9125a8dc-52ee-365b-a5aa-81b0b3681cf6'
+
+// ... using predefined URL namespace (for, well, URLs)
+uuidv3('http://example.com/hello', uuidv3.URL); // ⇨ 'c6235813-3ba4-3801-ae84-e0a6ebb7d138'
+
+// ... using a custom namespace
+//
+// Note: Custom namespaces should be a UUID string specific to your application!
+// E.g. the one here was generated using this modules `uuid` CLI.
+const MY_NAMESPACE = '1b671a64-40d5-491e-99b0-da01ff1f3341';
+uuidv3('Hello, World!', MY_NAMESPACE); // ⇨ 'e8b5a51d-11c8-3310-a6ab-367563f20686'
+
+```
+
+Version 4 (random):
+
+```javascript
+const uuidv4 = require('uuid/v4');
+uuidv4(); // ⇨ '1b9d6bcd-bbfd-4b2d-9b5d-ab8dfbbd4bed'
+
+```
+
+Version 5 (namespace):
+
+```javascript
+const uuidv5 = require('uuid/v5');
+
+// ... using predefined DNS namespace (for domain names)
+uuidv5('hello.example.com', uuidv5.DNS); // ⇨ 'fdda765f-fc57-5604-a269-52a7df8164ec'
+
+// ... using predefined URL namespace (for, well, URLs)
+uuidv5('http://example.com/hello', uuidv5.URL); // ⇨ '3bbcee75-cecc-5b56-8031-b6641c1ed1f1'
+
+// ... using a custom namespace
+//
+// Note: Custom namespaces should be a UUID string specific to your application!
+// E.g. the one here was generated using this modules `uuid` CLI.
+const MY_NAMESPACE = '1b671a64-40d5-491e-99b0-da01ff1f3341';
+uuidv5('Hello, World!', MY_NAMESPACE); // ⇨ '630eb68f-e0fa-5ecc-887a-7c7a62614681'
+
+```
+
+## API
+
+### Version 1
+
+```javascript
+const uuidv1 = require('uuid/v1');
+
+// Incantations
+uuidv1();
+uuidv1(options);
+uuidv1(options, buffer, offset);
+```
+
+Generate and return a RFC4122 v1 (timestamp-based) UUID.
+
+* `options` - (Object) Optional uuid state to apply. Properties may include:
+
+  * `node` - (Array) Node id as Array of 6 bytes (per 4.1.6). Default: Randomly generated ID.  See note 1.
+  * `clockseq` - (Number between 0 - 0x3fff) RFC clock sequence.  Default: An internally maintained clockseq is used.
+  * `msecs` - (Number) Time in milliseconds since unix Epoch.  Default: The current time is used.
+  * `nsecs` - (Number between 0-9999) additional time, in 100-nanosecond units. Ignored if `msecs` is unspecified. Default: internal uuid counter is used, as per 4.2.1.2.
+
+* `buffer` - (Array | Buffer) Array or buffer where UUID bytes are to be written.
+* `offset` - (Number) Starting index in `buffer` at which to begin writing.
+
+Returns `buffer`, if specified, otherwise the string form of the UUID
+
+Note: The default [node id](https://tools.ietf.org/html/rfc4122#section-4.1.6) (the last 12 digits in the UUID) is generated once, randomly, on process startup, and then remains unchanged for the duration of the process.
+
+Example: Generate string UUID with fully-specified options
+
+```javascript
+const v1options = {
+  node: [0x01, 0x23, 0x45, 0x67, 0x89, 0xab],
+  clockseq: 0x1234,
+  msecs: new Date('2011-11-01').getTime(),
+  nsecs: 5678
+};
+uuidv1(v1options); // ⇨ '710b962e-041c-11e1-9234-0123456789ab'
+
+```
+
+Example: In-place generation of two binary IDs
+
+```javascript
+// Generate two ids in an array
+const arr = new Array();
+uuidv1(null, arr, 0);  // ⇨ 
+  // [
+  //    44,  94, 164, 192,  64, 103,
+  //    17, 233, 146,  52, 155,  29,
+  //   235,  77,  59, 125
+  // ]
+uuidv1(null, arr, 16); // ⇨ 
+  // [
+  //    44, 94, 164, 192,  64, 103, 17, 233,
+  //   146, 52, 155,  29, 235,  77, 59, 125,
+  //    44, 94, 164, 193,  64, 103, 17, 233,
+  //   146, 52, 155,  29, 235,  77, 59, 125
+  // ]
+
+```
+
+### Version 3
+
+```javascript
+const uuidv3 = require('uuid/v3');
+
+// Incantations
+uuidv3(name, namespace);
+uuidv3(name, namespace, buffer);
+uuidv3(name, namespace, buffer, offset);
+```
+
+Generate and return a RFC4122 v3 UUID.
+
+* `name` - (String | Array[]) "name" to create UUID with
+* `namespace` - (String | Array[]) "namespace" UUID either as a String or Array[16] of byte values
+* `buffer` - (Array | Buffer) Array or buffer where UUID bytes are to be written.
+* `offset` - (Number) Starting index in `buffer` at which to begin writing. Default = 0
+
+Returns `buffer`, if specified, otherwise the string form of the UUID
+
+Example:
+
+```javascript
+uuidv3('hello world', MY_NAMESPACE);  // ⇨ '042ffd34-d989-321c-ad06-f60826172424'
+
+```
+
+### Version 4
+
+```javascript
+const uuidv4 = require('uuid/v4')
+
+// Incantations
+uuidv4();
+uuidv4(options);
+uuidv4(options, buffer, offset);
+```
+
+Generate and return a RFC4122 v4 UUID.
+
+* `options` - (Object) Optional uuid state to apply. Properties may include:
+  * `random` - (Number[16]) Array of 16 numbers (0-255) to use in place of randomly generated values
+  * `rng` - (Function) Random # generator function that returns an Array[16] of byte values (0-255)
+* `buffer` - (Array | Buffer) Array or buffer where UUID bytes are to be written.
+* `offset` - (Number) Starting index in `buffer` at which to begin writing.
+
+Returns `buffer`, if specified, otherwise the string form of the UUID
+
+Example: Generate string UUID with predefined `random` values
+
+```javascript
+const v4options = {
+  random: [
+    0x10, 0x91, 0x56, 0xbe, 0xc4, 0xfb, 0xc1, 0xea,
+    0x71, 0xb4, 0xef, 0xe1, 0x67, 0x1c, 0x58, 0x36
+  ]
+};
+uuidv4(v4options); // ⇨ '109156be-c4fb-41ea-b1b4-efe1671c5836'
+
+```
+
+Example: Generate two IDs in a single buffer
+
+```javascript
+const buffer = new Array();
+uuidv4(null, buffer, 0);  // ⇨ 
+  // [
+  //   155, 29, 235,  77,  59,
+  //   125, 75, 173, 155, 221,
+  //    43, 13, 123,  61, 203,
+  //   109
+  // ]
+uuidv4(null, buffer, 16); // ⇨ 
+  // [
+  //   155,  29, 235,  77,  59, 125,  75, 173,
+  //   155, 221,  43,  13, 123,  61, 203, 109,
+  //    27, 157, 107, 205, 187, 253,  75,  45,
+  //   155,  93, 171, 141, 251, 189,  75, 237
+  // ]
+
+```
+
+### Version 5
+
+```javascript
+const uuidv5 = require('uuid/v5');
+
+// Incantations
+uuidv5(name, namespace);
+uuidv5(name, namespace, buffer);
+uuidv5(name, namespace, buffer, offset);
+```
+
+Generate and return a RFC4122 v5 UUID.
+
+* `name` - (String | Array[]) "name" to create UUID with
+* `namespace` - (String | Array[]) "namespace" UUID either as a String or Array[16] of byte values
+* `buffer` - (Array | Buffer) Array or buffer where UUID bytes are to be written.
+* `offset` - (Number) Starting index in `buffer` at which to begin writing. Default = 0
+
+Returns `buffer`, if specified, otherwise the string form of the UUID
+
+Example:
+
+```javascript
+uuidv5('hello world', MY_NAMESPACE);  // ⇨ '9f282611-e0fd-5650-8953-89c8e342da0b'
+
+```
+
+## Command Line
+
+UUIDs can be generated from the command line with the `uuid` command.
+
+```shell
+$ uuid
+ddeb27fb-d9a0-4624-be4d-4615062daed4
+
+$ uuid v1
+02d37060-d446-11e7-a9fa-7bdae751ebe1
+```
+
+Type `uuid --help` for usage details
+
+## Testing
+
+```shell
+npm test
+```
+
+----
+Markdown generated from [README_js.md](README_js.md) by [![RunMD Logo](http://i.imgur.com/h0FVyzU.png)](https://github.com/broofa/runmd)
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-lightbox/node_modules/uuid/bin/uuid b/node_modules/gitbook-plugin-lightbox/node_modules/uuid/bin/uuid
new file mode 100755
index 000000000..502626e60
--- /dev/null
+++ b/node_modules/gitbook-plugin-lightbox/node_modules/uuid/bin/uuid
@@ -0,0 +1,65 @@
+#!/usr/bin/env node
+var assert = require('assert');
+
+function usage() {
+  console.log('Usage:');
+  console.log('  uuid');
+  console.log('  uuid v1');
+  console.log('  uuid v3 <name> <namespace uuid>');
+  console.log('  uuid v4');
+  console.log('  uuid v5 <name> <namespace uuid>');
+  console.log('  uuid --help');
+  console.log('\nNote: <namespace uuid> may be "URL" or "DNS" to use the corresponding UUIDs defined by RFC4122');
+}
+
+var args = process.argv.slice(2);
+
+if (args.indexOf('--help') >= 0) {
+  usage();
+  process.exit(0);
+}
+var version = args.shift() || 'v4';
+
+switch (version) {
+  case 'v1':
+    var uuidV1 = require('../v1');
+    console.log(uuidV1());
+    break;
+
+  case 'v3':
+    var uuidV3 = require('../v3');
+
+    var name = args.shift();
+    var namespace = args.shift();
+    assert(name != null, 'v3 name not specified');
+    assert(namespace != null, 'v3 namespace not specified');
+
+    if (namespace == 'URL') namespace = uuidV3.URL;
+    if (namespace == 'DNS') namespace = uuidV3.DNS;
+
+    console.log(uuidV3(name, namespace));
+    break;
+
+  case 'v4':
+    var uuidV4 = require('../v4');
+    console.log(uuidV4());
+    break;
+
+  case 'v5':
+    var uuidV5 = require('../v5');
+
+    var name = args.shift();
+    var namespace = args.shift();
+    assert(name != null, 'v5 name not specified');
+    assert(namespace != null, 'v5 namespace not specified');
+
+    if (namespace == 'URL') namespace = uuidV5.URL;
+    if (namespace == 'DNS') namespace = uuidV5.DNS;
+
+    console.log(uuidV5(name, namespace));
+    break;
+
+  default:
+    usage();
+    process.exit(1);
+}
diff --git a/node_modules/gitbook-plugin-lightbox/node_modules/uuid/index.js b/node_modules/gitbook-plugin-lightbox/node_modules/uuid/index.js
new file mode 100644
index 000000000..e96791ab4
--- /dev/null
+++ b/node_modules/gitbook-plugin-lightbox/node_modules/uuid/index.js
@@ -0,0 +1,8 @@
+var v1 = require('./v1');
+var v4 = require('./v4');
+
+var uuid = v4;
+uuid.v1 = v1;
+uuid.v4 = v4;
+
+module.exports = uuid;
diff --git a/node_modules/gitbook-plugin-lightbox/node_modules/uuid/lib/bytesToUuid.js b/node_modules/gitbook-plugin-lightbox/node_modules/uuid/lib/bytesToUuid.js
new file mode 100644
index 000000000..24b60412a
--- /dev/null
+++ b/node_modules/gitbook-plugin-lightbox/node_modules/uuid/lib/bytesToUuid.js
@@ -0,0 +1,26 @@
+/**
+ * Convert array of 16 byte values to UUID string format of the form:
+ * XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX
+ */
+var byteToHex = [];
+for (var i = 0; i < 256; ++i) {
+  byteToHex[i] = (i + 0x100).toString(16).substr(1);
+}
+
+function bytesToUuid(buf, offset) {
+  var i = offset || 0;
+  var bth = byteToHex;
+  // join used to fix memory issue caused by concatenation: https://bugs.chromium.org/p/v8/issues/detail?id=3175#c4
+  return ([
+    bth[buf[i++]], bth[buf[i++]],
+    bth[buf[i++]], bth[buf[i++]], '-',
+    bth[buf[i++]], bth[buf[i++]], '-',
+    bth[buf[i++]], bth[buf[i++]], '-',
+    bth[buf[i++]], bth[buf[i++]], '-',
+    bth[buf[i++]], bth[buf[i++]],
+    bth[buf[i++]], bth[buf[i++]],
+    bth[buf[i++]], bth[buf[i++]]
+  ]).join('');
+}
+
+module.exports = bytesToUuid;
diff --git a/node_modules/gitbook-plugin-lightbox/node_modules/uuid/lib/md5-browser.js b/node_modules/gitbook-plugin-lightbox/node_modules/uuid/lib/md5-browser.js
new file mode 100644
index 000000000..9b3b6c7ef
--- /dev/null
+++ b/node_modules/gitbook-plugin-lightbox/node_modules/uuid/lib/md5-browser.js
@@ -0,0 +1,216 @@
+/*
+ * Browser-compatible JavaScript MD5
+ *
+ * Modification of JavaScript MD5
+ * https://github.com/blueimp/JavaScript-MD5
+ *
+ * Copyright 2011, Sebastian Tschan
+ * https://blueimp.net
+ *
+ * Licensed under the MIT license:
+ * https://opensource.org/licenses/MIT
+ *
+ * Based on
+ * A JavaScript implementation of the RSA Data Security, Inc. MD5 Message
+ * Digest Algorithm, as defined in RFC 1321.
+ * Version 2.2 Copyright (C) Paul Johnston 1999 - 2009
+ * Other contributors: Greg Holt, Andrew Kepert, Ydnar, Lostinet
+ * Distributed under the BSD License
+ * See http://pajhome.org.uk/crypt/md5 for more info.
+ */
+
+'use strict';
+
+function md5(bytes) {
+  if (typeof(bytes) == 'string') {
+    var msg = unescape(encodeURIComponent(bytes)); // UTF8 escape
+    bytes = new Array(msg.length);
+    for (var i = 0; i < msg.length; i++) bytes[i] = msg.charCodeAt(i);
+  }
+
+  return md5ToHexEncodedArray(
+    wordsToMd5(
+      bytesToWords(bytes)
+      , bytes.length * 8)
+  );
+}
+
+
+/*
+* Convert an array of little-endian words to an array of bytes
+*/
+function md5ToHexEncodedArray(input) {
+  var i;
+  var x;
+  var output = [];
+  var length32 = input.length * 32;
+  var hexTab = '0123456789abcdef';
+  var hex;
+
+  for (i = 0; i < length32; i += 8) {
+    x = (input[i >> 5] >>> (i % 32)) & 0xFF;
+
+    hex = parseInt(hexTab.charAt((x >>> 4) & 0x0F) + hexTab.charAt(x & 0x0F), 16);
+
+    output.push(hex);
+  }
+  return output;
+}
+
+/*
+* Calculate the MD5 of an array of little-endian words, and a bit length.
+*/
+function wordsToMd5(x, len) {
+  /* append padding */
+  x[len >> 5] |= 0x80 << (len % 32);
+  x[(((len + 64) >>> 9) << 4) + 14] = len;
+
+  var i;
+  var olda;
+  var oldb;
+  var oldc;
+  var oldd;
+  var a = 1732584193;
+  var b = -271733879;
+  var c = -1732584194;
+
+  var d = 271733878;
+
+  for (i = 0; i < x.length; i += 16) {
+    olda = a;
+    oldb = b;
+    oldc = c;
+    oldd = d;
+
+    a = md5ff(a, b, c, d, x[i], 7, -680876936);
+    d = md5ff(d, a, b, c, x[i + 1], 12, -389564586);
+    c = md5ff(c, d, a, b, x[i + 2], 17, 606105819);
+    b = md5ff(b, c, d, a, x[i + 3], 22, -1044525330);
+    a = md5ff(a, b, c, d, x[i + 4], 7, -176418897);
+    d = md5ff(d, a, b, c, x[i + 5], 12, 1200080426);
+    c = md5ff(c, d, a, b, x[i + 6], 17, -1473231341);
+    b = md5ff(b, c, d, a, x[i + 7], 22, -45705983);
+    a = md5ff(a, b, c, d, x[i + 8], 7, 1770035416);
+    d = md5ff(d, a, b, c, x[i + 9], 12, -1958414417);
+    c = md5ff(c, d, a, b, x[i + 10], 17, -42063);
+    b = md5ff(b, c, d, a, x[i + 11], 22, -1990404162);
+    a = md5ff(a, b, c, d, x[i + 12], 7, 1804603682);
+    d = md5ff(d, a, b, c, x[i + 13], 12, -40341101);
+    c = md5ff(c, d, a, b, x[i + 14], 17, -1502002290);
+    b = md5ff(b, c, d, a, x[i + 15], 22, 1236535329);
+
+    a = md5gg(a, b, c, d, x[i + 1], 5, -165796510);
+    d = md5gg(d, a, b, c, x[i + 6], 9, -1069501632);
+    c = md5gg(c, d, a, b, x[i + 11], 14, 643717713);
+    b = md5gg(b, c, d, a, x[i], 20, -373897302);
+    a = md5gg(a, b, c, d, x[i + 5], 5, -701558691);
+    d = md5gg(d, a, b, c, x[i + 10], 9, 38016083);
+    c = md5gg(c, d, a, b, x[i + 15], 14, -660478335);
+    b = md5gg(b, c, d, a, x[i + 4], 20, -405537848);
+    a = md5gg(a, b, c, d, x[i + 9], 5, 568446438);
+    d = md5gg(d, a, b, c, x[i + 14], 9, -1019803690);
+    c = md5gg(c, d, a, b, x[i + 3], 14, -187363961);
+    b = md5gg(b, c, d, a, x[i + 8], 20, 1163531501);
+    a = md5gg(a, b, c, d, x[i + 13], 5, -1444681467);
+    d = md5gg(d, a, b, c, x[i + 2], 9, -51403784);
+    c = md5gg(c, d, a, b, x[i + 7], 14, 1735328473);
+    b = md5gg(b, c, d, a, x[i + 12], 20, -1926607734);
+
+    a = md5hh(a, b, c, d, x[i + 5], 4, -378558);
+    d = md5hh(d, a, b, c, x[i + 8], 11, -2022574463);
+    c = md5hh(c, d, a, b, x[i + 11], 16, 1839030562);
+    b = md5hh(b, c, d, a, x[i + 14], 23, -35309556);
+    a = md5hh(a, b, c, d, x[i + 1], 4, -1530992060);
+    d = md5hh(d, a, b, c, x[i + 4], 11, 1272893353);
+    c = md5hh(c, d, a, b, x[i + 7], 16, -155497632);
+    b = md5hh(b, c, d, a, x[i + 10], 23, -1094730640);
+    a = md5hh(a, b, c, d, x[i + 13], 4, 681279174);
+    d = md5hh(d, a, b, c, x[i], 11, -358537222);
+    c = md5hh(c, d, a, b, x[i + 3], 16, -722521979);
+    b = md5hh(b, c, d, a, x[i + 6], 23, 76029189);
+    a = md5hh(a, b, c, d, x[i + 9], 4, -640364487);
+    d = md5hh(d, a, b, c, x[i + 12], 11, -421815835);
+    c = md5hh(c, d, a, b, x[i + 15], 16, 530742520);
+    b = md5hh(b, c, d, a, x[i + 2], 23, -995338651);
+
+    a = md5ii(a, b, c, d, x[i], 6, -198630844);
+    d = md5ii(d, a, b, c, x[i + 7], 10, 1126891415);
+    c = md5ii(c, d, a, b, x[i + 14], 15, -1416354905);
+    b = md5ii(b, c, d, a, x[i + 5], 21, -57434055);
+    a = md5ii(a, b, c, d, x[i + 12], 6, 1700485571);
+    d = md5ii(d, a, b, c, x[i + 3], 10, -1894986606);
+    c = md5ii(c, d, a, b, x[i + 10], 15, -1051523);
+    b = md5ii(b, c, d, a, x[i + 1], 21, -2054922799);
+    a = md5ii(a, b, c, d, x[i + 8], 6, 1873313359);
+    d = md5ii(d, a, b, c, x[i + 15], 10, -30611744);
+    c = md5ii(c, d, a, b, x[i + 6], 15, -1560198380);
+    b = md5ii(b, c, d, a, x[i + 13], 21, 1309151649);
+    a = md5ii(a, b, c, d, x[i + 4], 6, -145523070);
+    d = md5ii(d, a, b, c, x[i + 11], 10, -1120210379);
+    c = md5ii(c, d, a, b, x[i + 2], 15, 718787259);
+    b = md5ii(b, c, d, a, x[i + 9], 21, -343485551);
+
+    a = safeAdd(a, olda);
+    b = safeAdd(b, oldb);
+    c = safeAdd(c, oldc);
+    d = safeAdd(d, oldd);
+  }
+  return [a, b, c, d];
+}
+
+/*
+* Convert an array bytes to an array of little-endian words
+* Characters >255 have their high-byte silently ignored.
+*/
+function bytesToWords(input) {
+  var i;
+  var output = [];
+  output[(input.length >> 2) - 1] = undefined;
+  for (i = 0; i < output.length; i += 1) {
+    output[i] = 0;
+  }
+  var length8 = input.length * 8;
+  for (i = 0; i < length8; i += 8) {
+    output[i >> 5] |= (input[(i / 8)] & 0xFF) << (i % 32);
+  }
+
+  return output;
+}
+
+/*
+* Add integers, wrapping at 2^32. This uses 16-bit operations internally
+* to work around bugs in some JS interpreters.
+*/
+function safeAdd(x, y) {
+  var lsw = (x & 0xFFFF) + (y & 0xFFFF);
+  var msw = (x >> 16) + (y >> 16) + (lsw >> 16);
+  return (msw << 16) | (lsw & 0xFFFF);
+}
+
+/*
+* Bitwise rotate a 32-bit number to the left.
+*/
+function bitRotateLeft(num, cnt) {
+  return (num << cnt) | (num >>> (32 - cnt));
+}
+
+/*
+* These functions implement the four basic operations the algorithm uses.
+*/
+function md5cmn(q, a, b, x, s, t) {
+  return safeAdd(bitRotateLeft(safeAdd(safeAdd(a, q), safeAdd(x, t)), s), b);
+}
+function md5ff(a, b, c, d, x, s, t) {
+  return md5cmn((b & c) | ((~b) & d), a, b, x, s, t);
+}
+function md5gg(a, b, c, d, x, s, t) {
+  return md5cmn((b & d) | (c & (~d)), a, b, x, s, t);
+}
+function md5hh(a, b, c, d, x, s, t) {
+  return md5cmn(b ^ c ^ d, a, b, x, s, t);
+}
+function md5ii(a, b, c, d, x, s, t) {
+  return md5cmn(c ^ (b | (~d)), a, b, x, s, t);
+}
+
+module.exports = md5;
diff --git a/node_modules/gitbook-plugin-lightbox/node_modules/uuid/lib/md5.js b/node_modules/gitbook-plugin-lightbox/node_modules/uuid/lib/md5.js
new file mode 100644
index 000000000..7044b872f
--- /dev/null
+++ b/node_modules/gitbook-plugin-lightbox/node_modules/uuid/lib/md5.js
@@ -0,0 +1,25 @@
+'use strict';
+
+var crypto = require('crypto');
+
+function md5(bytes) {
+  if (typeof Buffer.from === 'function') {
+    // Modern Buffer API
+    if (Array.isArray(bytes)) {
+      bytes = Buffer.from(bytes);
+    } else if (typeof bytes === 'string') {
+      bytes = Buffer.from(bytes, 'utf8');
+    }
+  } else {
+    // Pre-v4 Buffer API
+    if (Array.isArray(bytes)) {
+      bytes = new Buffer(bytes);
+    } else if (typeof bytes === 'string') {
+      bytes = new Buffer(bytes, 'utf8');
+    }
+  }
+
+  return crypto.createHash('md5').update(bytes).digest();
+}
+
+module.exports = md5;
diff --git a/node_modules/gitbook-plugin-lightbox/node_modules/uuid/lib/rng-browser.js b/node_modules/gitbook-plugin-lightbox/node_modules/uuid/lib/rng-browser.js
new file mode 100644
index 000000000..6361fb814
--- /dev/null
+++ b/node_modules/gitbook-plugin-lightbox/node_modules/uuid/lib/rng-browser.js
@@ -0,0 +1,34 @@
+// Unique ID creation requires a high quality random # generator.  In the
+// browser this is a little complicated due to unknown quality of Math.random()
+// and inconsistent support for the `crypto` API.  We do the best we can via
+// feature-detection
+
+// getRandomValues needs to be invoked in a context where "this" is a Crypto
+// implementation. Also, find the complete implementation of crypto on IE11.
+var getRandomValues = (typeof(crypto) != 'undefined' && crypto.getRandomValues && crypto.getRandomValues.bind(crypto)) ||
+                      (typeof(msCrypto) != 'undefined' && typeof window.msCrypto.getRandomValues == 'function' && msCrypto.getRandomValues.bind(msCrypto));
+
+if (getRandomValues) {
+  // WHATWG crypto RNG - http://wiki.whatwg.org/wiki/Crypto
+  var rnds8 = new Uint8Array(16); // eslint-disable-line no-undef
+
+  module.exports = function whatwgRNG() {
+    getRandomValues(rnds8);
+    return rnds8;
+  };
+} else {
+  // Math.random()-based (RNG)
+  //
+  // If all else fails, use Math.random().  It's fast, but is of unspecified
+  // quality.
+  var rnds = new Array(16);
+
+  module.exports = function mathRNG() {
+    for (var i = 0, r; i < 16; i++) {
+      if ((i & 0x03) === 0) r = Math.random() * 0x100000000;
+      rnds[i] = r >>> ((i & 0x03) << 3) & 0xff;
+    }
+
+    return rnds;
+  };
+}
diff --git a/node_modules/gitbook-plugin-lightbox/node_modules/uuid/lib/rng.js b/node_modules/gitbook-plugin-lightbox/node_modules/uuid/lib/rng.js
new file mode 100644
index 000000000..58f0dc9cf
--- /dev/null
+++ b/node_modules/gitbook-plugin-lightbox/node_modules/uuid/lib/rng.js
@@ -0,0 +1,8 @@
+// Unique ID creation requires a high quality random # generator.  In node.js
+// this is pretty straight-forward - we use the crypto API.
+
+var crypto = require('crypto');
+
+module.exports = function nodeRNG() {
+  return crypto.randomBytes(16);
+};
diff --git a/node_modules/gitbook-plugin-lightbox/node_modules/uuid/lib/sha1-browser.js b/node_modules/gitbook-plugin-lightbox/node_modules/uuid/lib/sha1-browser.js
new file mode 100644
index 000000000..5758ed75c
--- /dev/null
+++ b/node_modules/gitbook-plugin-lightbox/node_modules/uuid/lib/sha1-browser.js
@@ -0,0 +1,89 @@
+// Adapted from Chris Veness' SHA1 code at
+// http://www.movable-type.co.uk/scripts/sha1.html
+'use strict';
+
+function f(s, x, y, z) {
+  switch (s) {
+    case 0: return (x & y) ^ (~x & z);
+    case 1: return x ^ y ^ z;
+    case 2: return (x & y) ^ (x & z) ^ (y & z);
+    case 3: return x ^ y ^ z;
+  }
+}
+
+function ROTL(x, n) {
+  return (x << n) | (x>>> (32 - n));
+}
+
+function sha1(bytes) {
+  var K = [0x5a827999, 0x6ed9eba1, 0x8f1bbcdc, 0xca62c1d6];
+  var H = [0x67452301, 0xefcdab89, 0x98badcfe, 0x10325476, 0xc3d2e1f0];
+
+  if (typeof(bytes) == 'string') {
+    var msg = unescape(encodeURIComponent(bytes)); // UTF8 escape
+    bytes = new Array(msg.length);
+    for (var i = 0; i < msg.length; i++) bytes[i] = msg.charCodeAt(i);
+  }
+
+  bytes.push(0x80);
+
+  var l = bytes.length/4 + 2;
+  var N = Math.ceil(l/16);
+  var M = new Array(N);
+
+  for (var i=0; i<N; i++) {
+    M[i] = new Array(16);
+    for (var j=0; j<16; j++) {
+      M[i][j] =
+        bytes[i * 64 + j * 4] << 24 |
+        bytes[i * 64 + j * 4 + 1] << 16 |
+        bytes[i * 64 + j * 4 + 2] << 8 |
+        bytes[i * 64 + j * 4 + 3];
+    }
+  }
+
+  M[N - 1][14] = ((bytes.length - 1) * 8) /
+    Math.pow(2, 32); M[N - 1][14] = Math.floor(M[N - 1][14]);
+  M[N - 1][15] = ((bytes.length - 1) * 8) & 0xffffffff;
+
+  for (var i=0; i<N; i++) {
+    var W = new Array(80);
+
+    for (var t=0; t<16; t++) W[t] = M[i][t];
+    for (var t=16; t<80; t++) {
+      W[t] = ROTL(W[t - 3] ^ W[t - 8] ^ W[t - 14] ^ W[t - 16], 1);
+    }
+
+    var a = H[0];
+    var b = H[1];
+    var c = H[2];
+    var d = H[3];
+    var e = H[4];
+
+    for (var t=0; t<80; t++) {
+      var s = Math.floor(t/20);
+      var T = ROTL(a, 5) + f(s, b, c, d) + e + K[s] + W[t] >>> 0;
+      e = d;
+      d = c;
+      c = ROTL(b, 30) >>> 0;
+      b = a;
+      a = T;
+    }
+
+    H[0] = (H[0] + a) >>> 0;
+    H[1] = (H[1] + b) >>> 0;
+    H[2] = (H[2] + c) >>> 0;
+    H[3] = (H[3] + d) >>> 0;
+    H[4] = (H[4] + e) >>> 0;
+  }
+
+  return [
+    H[0] >> 24 & 0xff, H[0] >> 16 & 0xff, H[0] >> 8 & 0xff, H[0] & 0xff,
+    H[1] >> 24 & 0xff, H[1] >> 16 & 0xff, H[1] >> 8 & 0xff, H[1] & 0xff,
+    H[2] >> 24 & 0xff, H[2] >> 16 & 0xff, H[2] >> 8 & 0xff, H[2] & 0xff,
+    H[3] >> 24 & 0xff, H[3] >> 16 & 0xff, H[3] >> 8 & 0xff, H[3] & 0xff,
+    H[4] >> 24 & 0xff, H[4] >> 16 & 0xff, H[4] >> 8 & 0xff, H[4] & 0xff
+  ];
+}
+
+module.exports = sha1;
diff --git a/node_modules/gitbook-plugin-lightbox/node_modules/uuid/lib/sha1.js b/node_modules/gitbook-plugin-lightbox/node_modules/uuid/lib/sha1.js
new file mode 100644
index 000000000..0b54b2507
--- /dev/null
+++ b/node_modules/gitbook-plugin-lightbox/node_modules/uuid/lib/sha1.js
@@ -0,0 +1,25 @@
+'use strict';
+
+var crypto = require('crypto');
+
+function sha1(bytes) {
+  if (typeof Buffer.from === 'function') {
+    // Modern Buffer API
+    if (Array.isArray(bytes)) {
+      bytes = Buffer.from(bytes);
+    } else if (typeof bytes === 'string') {
+      bytes = Buffer.from(bytes, 'utf8');
+    }
+  } else {
+    // Pre-v4 Buffer API
+    if (Array.isArray(bytes)) {
+      bytes = new Buffer(bytes);
+    } else if (typeof bytes === 'string') {
+      bytes = new Buffer(bytes, 'utf8');
+    }
+  }
+
+  return crypto.createHash('sha1').update(bytes).digest();
+}
+
+module.exports = sha1;
diff --git a/node_modules/gitbook-plugin-lightbox/node_modules/uuid/lib/v35.js b/node_modules/gitbook-plugin-lightbox/node_modules/uuid/lib/v35.js
new file mode 100644
index 000000000..8b066cc5e
--- /dev/null
+++ b/node_modules/gitbook-plugin-lightbox/node_modules/uuid/lib/v35.js
@@ -0,0 +1,57 @@
+var bytesToUuid = require('./bytesToUuid');
+
+function uuidToBytes(uuid) {
+  // Note: We assume we're being passed a valid uuid string
+  var bytes = [];
+  uuid.replace(/[a-fA-F0-9]{2}/g, function(hex) {
+    bytes.push(parseInt(hex, 16));
+  });
+
+  return bytes;
+}
+
+function stringToBytes(str) {
+  str = unescape(encodeURIComponent(str)); // UTF8 escape
+  var bytes = new Array(str.length);
+  for (var i = 0; i < str.length; i++) {
+    bytes[i] = str.charCodeAt(i);
+  }
+  return bytes;
+}
+
+module.exports = function(name, version, hashfunc) {
+  var generateUUID = function(value, namespace, buf, offset) {
+    var off = buf && offset || 0;
+
+    if (typeof(value) == 'string') value = stringToBytes(value);
+    if (typeof(namespace) == 'string') namespace = uuidToBytes(namespace);
+
+    if (!Array.isArray(value)) throw TypeError('value must be an array of bytes');
+    if (!Array.isArray(namespace) || namespace.length !== 16) throw TypeError('namespace must be uuid string or an Array of 16 byte values');
+
+    // Per 4.3
+    var bytes = hashfunc(namespace.concat(value));
+    bytes[6] = (bytes[6] & 0x0f) | version;
+    bytes[8] = (bytes[8] & 0x3f) | 0x80;
+
+    if (buf) {
+      for (var idx = 0; idx < 16; ++idx) {
+        buf[off+idx] = bytes[idx];
+      }
+    }
+
+    return buf || bytesToUuid(bytes);
+  };
+
+  // Function#name is not settable on some platforms (#270)
+  try {
+    generateUUID.name = name;
+  } catch (err) {
+  }
+
+  // Pre-defined namespaces, per Appendix C
+  generateUUID.DNS = '6ba7b810-9dad-11d1-80b4-00c04fd430c8';
+  generateUUID.URL = '6ba7b811-9dad-11d1-80b4-00c04fd430c8';
+
+  return generateUUID;
+};
diff --git a/node_modules/gitbook-plugin-lightbox/node_modules/uuid/package.json b/node_modules/gitbook-plugin-lightbox/node_modules/uuid/package.json
new file mode 100644
index 000000000..8111a7ab0
--- /dev/null
+++ b/node_modules/gitbook-plugin-lightbox/node_modules/uuid/package.json
@@ -0,0 +1,152 @@
+{
+  "_args": [
+    [
+      {
+        "name": "uuid",
+        "raw": "uuid@^3.3.2",
+        "rawSpec": "^3.3.2",
+        "scope": null,
+        "spec": ">=3.3.2 <4.0.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/gitbook-plugin-lightbox"
+    ]
+  ],
+  "_from": "uuid@>=3.3.2 <4.0.0",
+  "_hasShrinkwrap": false,
+  "_id": "uuid@3.4.0",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/gitbook-plugin-lightbox/uuid",
+  "_nodeVersion": "12.13.0",
+  "_npmOperationalInternal": {
+    "host": "s3://npm-registry-packages",
+    "tmp": "tmp/uuid_3.4.0_1579208738423_0.4772515028870088"
+  },
+  "_npmUser": {
+    "email": "dev@tavan.de",
+    "name": "ctavan"
+  },
+  "_npmVersion": "6.12.0",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "uuid",
+    "raw": "uuid@^3.3.2",
+    "rawSpec": "^3.3.2",
+    "scope": null,
+    "spec": ">=3.3.2 <4.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/gitbook-plugin-lightbox"
+  ],
+  "_resolved": "https://registry.npmjs.org/uuid/-/uuid-3.4.0.tgz",
+  "_shasum": "b23e4358afa8a202fe7a100af1f5f883f02007ee",
+  "_shrinkwrap": null,
+  "_spec": "uuid@^3.3.2",
+  "_where": "/gitbook/node_modules/gitbook-plugin-lightbox",
+  "bin": {
+    "uuid": "./bin/uuid"
+  },
+  "browser": {
+    "./lib/md5.js": "./lib/md5-browser.js",
+    "./lib/rng.js": "./lib/rng-browser.js",
+    "./lib/sha1.js": "./lib/sha1-browser.js"
+  },
+  "bugs": {
+    "url": "https://github.com/uuidjs/uuid/issues"
+  },
+  "commitlint": {
+    "extends": [
+      "@commitlint/config-conventional"
+    ]
+  },
+  "contributors": [
+    {
+      "email": "robert@broofa.com",
+      "name": "Robert Kieffer"
+    },
+    {
+      "email": "dev@tavan.de",
+      "name": "Christoph Tavan"
+    },
+    {
+      "email": "coolaj86@gmail.com",
+      "name": "AJ ONeal"
+    },
+    {
+      "email": "vincent@zeroload.net",
+      "name": "Vincent Voyer"
+    },
+    {
+      "email": "shtylman@gmail.com",
+      "name": "Roman Shtylman"
+    }
+  ],
+  "dependencies": {},
+  "description": "RFC4122 (v1, v4, and v5) UUIDs",
+  "devDependencies": {
+    "@commitlint/cli": "~8.2.0",
+    "@commitlint/config-conventional": "~8.2.0",
+    "eslint": "~6.4.0",
+    "husky": "~3.0.5",
+    "mocha": "6.2.0",
+    "runmd": "1.2.1",
+    "standard-version": "7.0.0"
+  },
+  "directories": {},
+  "dist": {
+    "fileCount": 19,
+    "integrity": "sha512-HjSDRw6gZE5JMggctHBcjVak08+KEVhSIiDzFnT9S9aegmp85S/bReBVTb4QTFaRNptJ9kuYaNhnbNEOkbKb/A==",
+    "npm-signature": "-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nECdn\r\n=rDnh\r\n-----END PGP SIGNATURE-----\r\n",
+    "shasum": "b23e4358afa8a202fe7a100af1f5f883f02007ee",
+    "tarball": "https://registry.npmjs.org/uuid/-/uuid-3.4.0.tgz",
+    "unpackedSize": 34269
+  },
+  "gitHead": "3df73a98f07c0a38a94bcaf1ecde0e384dc3b126",
+  "homepage": "https://github.com/uuidjs/uuid#readme",
+  "husky": {
+    "hooks": {
+      "commit-msg": "commitlint -E HUSKY_GIT_PARAMS"
+    }
+  },
+  "keywords": [
+    "uuid",
+    "guid",
+    "rfc4122"
+  ],
+  "license": "MIT",
+  "maintainers": [
+    {
+      "email": "robert@broofa.com",
+      "name": "broofa"
+    },
+    {
+      "email": "dev@tavan.de",
+      "name": "ctavan"
+    },
+    {
+      "email": "shtylman@gmail.com",
+      "name": "defunctzombie"
+    },
+    {
+      "email": "vincent.voyer@gmail.com",
+      "name": "vvo"
+    }
+  ],
+  "name": "uuid",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/uuidjs/uuid.git"
+  },
+  "scripts": {
+    "lint": "eslint .",
+    "md": "runmd --watch --output=README.md README_js.md",
+    "prepare": "runmd --output=README.md README_js.md",
+    "release": "standard-version",
+    "test": "npm run lint && mocha test/test.js"
+  },
+  "version": "3.4.0"
+}
diff --git a/node_modules/gitbook-plugin-lightbox/node_modules/uuid/v1.js b/node_modules/gitbook-plugin-lightbox/node_modules/uuid/v1.js
new file mode 100644
index 000000000..8c245de43
--- /dev/null
+++ b/node_modules/gitbook-plugin-lightbox/node_modules/uuid/v1.js
@@ -0,0 +1,109 @@
+var rng = require('./lib/rng');
+var bytesToUuid = require('./lib/bytesToUuid');
+
+// **`v1()` - Generate time-based UUID**
+//
+// Inspired by https://github.com/LiosK/UUID.js
+// and http://docs.python.org/library/uuid.html
+
+var _nodeId;
+var _clockseq;
+
+// Previous uuid creation time
+var _lastMSecs = 0;
+var _lastNSecs = 0;
+
+// See https://github.com/uuidjs/uuid for API details
+function v1(options, buf, offset) {
+  var i = buf && offset || 0;
+  var b = buf || [];
+
+  options = options || {};
+  var node = options.node || _nodeId;
+  var clockseq = options.clockseq !== undefined ? options.clockseq : _clockseq;
+
+  // node and clockseq need to be initialized to random values if they're not
+  // specified.  We do this lazily to minimize issues related to insufficient
+  // system entropy.  See #189
+  if (node == null || clockseq == null) {
+    var seedBytes = rng();
+    if (node == null) {
+      // Per 4.5, create and 48-bit node id, (47 random bits + multicast bit = 1)
+      node = _nodeId = [
+        seedBytes[0] | 0x01,
+        seedBytes[1], seedBytes[2], seedBytes[3], seedBytes[4], seedBytes[5]
+      ];
+    }
+    if (clockseq == null) {
+      // Per 4.2.2, randomize (14 bit) clockseq
+      clockseq = _clockseq = (seedBytes[6] << 8 | seedBytes[7]) & 0x3fff;
+    }
+  }
+
+  // UUID timestamps are 100 nano-second units since the Gregorian epoch,
+  // (1582-10-15 00:00).  JSNumbers aren't precise enough for this, so
+  // time is handled internally as 'msecs' (integer milliseconds) and 'nsecs'
+  // (100-nanoseconds offset from msecs) since unix epoch, 1970-01-01 00:00.
+  var msecs = options.msecs !== undefined ? options.msecs : new Date().getTime();
+
+  // Per 4.2.1.2, use count of uuid's generated during the current clock
+  // cycle to simulate higher resolution clock
+  var nsecs = options.nsecs !== undefined ? options.nsecs : _lastNSecs + 1;
+
+  // Time since last uuid creation (in msecs)
+  var dt = (msecs - _lastMSecs) + (nsecs - _lastNSecs)/10000;
+
+  // Per 4.2.1.2, Bump clockseq on clock regression
+  if (dt < 0 && options.clockseq === undefined) {
+    clockseq = clockseq + 1 & 0x3fff;
+  }
+
+  // Reset nsecs if clock regresses (new clockseq) or we've moved onto a new
+  // time interval
+  if ((dt < 0 || msecs > _lastMSecs) && options.nsecs === undefined) {
+    nsecs = 0;
+  }
+
+  // Per 4.2.1.2 Throw error if too many uuids are requested
+  if (nsecs >= 10000) {
+    throw new Error('uuid.v1(): Can\'t create more than 10M uuids/sec');
+  }
+
+  _lastMSecs = msecs;
+  _lastNSecs = nsecs;
+  _clockseq = clockseq;
+
+  // Per 4.1.4 - Convert from unix epoch to Gregorian epoch
+  msecs += 12219292800000;
+
+  // `time_low`
+  var tl = ((msecs & 0xfffffff) * 10000 + nsecs) % 0x100000000;
+  b[i++] = tl >>> 24 & 0xff;
+  b[i++] = tl >>> 16 & 0xff;
+  b[i++] = tl >>> 8 & 0xff;
+  b[i++] = tl & 0xff;
+
+  // `time_mid`
+  var tmh = (msecs / 0x100000000 * 10000) & 0xfffffff;
+  b[i++] = tmh >>> 8 & 0xff;
+  b[i++] = tmh & 0xff;
+
+  // `time_high_and_version`
+  b[i++] = tmh >>> 24 & 0xf | 0x10; // include version
+  b[i++] = tmh >>> 16 & 0xff;
+
+  // `clock_seq_hi_and_reserved` (Per 4.2.2 - include variant)
+  b[i++] = clockseq >>> 8 | 0x80;
+
+  // `clock_seq_low`
+  b[i++] = clockseq & 0xff;
+
+  // `node`
+  for (var n = 0; n < 6; ++n) {
+    b[i + n] = node[n];
+  }
+
+  return buf ? buf : bytesToUuid(b);
+}
+
+module.exports = v1;
diff --git a/node_modules/gitbook-plugin-lightbox/node_modules/uuid/v3.js b/node_modules/gitbook-plugin-lightbox/node_modules/uuid/v3.js
new file mode 100644
index 000000000..ee7e14c0f
--- /dev/null
+++ b/node_modules/gitbook-plugin-lightbox/node_modules/uuid/v3.js
@@ -0,0 +1,4 @@
+var v35 = require('./lib/v35.js');
+var md5 = require('./lib/md5');
+
+module.exports = v35('v3', 0x30, md5);
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-lightbox/node_modules/uuid/v4.js b/node_modules/gitbook-plugin-lightbox/node_modules/uuid/v4.js
new file mode 100644
index 000000000..1f07be1c5
--- /dev/null
+++ b/node_modules/gitbook-plugin-lightbox/node_modules/uuid/v4.js
@@ -0,0 +1,29 @@
+var rng = require('./lib/rng');
+var bytesToUuid = require('./lib/bytesToUuid');
+
+function v4(options, buf, offset) {
+  var i = buf && offset || 0;
+
+  if (typeof(options) == 'string') {
+    buf = options === 'binary' ? new Array(16) : null;
+    options = null;
+  }
+  options = options || {};
+
+  var rnds = options.random || (options.rng || rng)();
+
+  // Per 4.4, set bits for version and `clock_seq_hi_and_reserved`
+  rnds[6] = (rnds[6] & 0x0f) | 0x40;
+  rnds[8] = (rnds[8] & 0x3f) | 0x80;
+
+  // Copy bytes to buffer, if provided
+  if (buf) {
+    for (var ii = 0; ii < 16; ++ii) {
+      buf[i + ii] = rnds[ii];
+    }
+  }
+
+  return buf || bytesToUuid(rnds);
+}
+
+module.exports = v4;
diff --git a/node_modules/gitbook-plugin-lightbox/node_modules/uuid/v5.js b/node_modules/gitbook-plugin-lightbox/node_modules/uuid/v5.js
new file mode 100644
index 000000000..4945baf38
--- /dev/null
+++ b/node_modules/gitbook-plugin-lightbox/node_modules/uuid/v5.js
@@ -0,0 +1,3 @@
+var v35 = require('./lib/v35.js');
+var sha1 = require('./lib/sha1');
+module.exports = v35('v5', 0x50, sha1);
diff --git a/node_modules/gitbook-plugin-lightbox/package.json b/node_modules/gitbook-plugin-lightbox/package.json
new file mode 100644
index 000000000..c7d985d1c
--- /dev/null
+++ b/node_modules/gitbook-plugin-lightbox/package.json
@@ -0,0 +1,141 @@
+{
+  "_args": [
+    [
+      {
+        "name": "gitbook-plugin-lightbox",
+        "raw": "gitbook-plugin-lightbox@1.2.0",
+        "rawSpec": "1.2.0",
+        "scope": null,
+        "spec": "1.2.0",
+        "type": "version"
+      },
+      "/gitbook"
+    ]
+  ],
+  "_from": "gitbook-plugin-lightbox@1.2.0",
+  "_hasShrinkwrap": false,
+  "_id": "gitbook-plugin-lightbox@1.2.0",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/gitbook-plugin-lightbox",
+  "_nodeVersion": "12.13.0",
+  "_npmOperationalInternal": {
+    "host": "s3://npm-registry-packages",
+    "tmp": "tmp/gitbook-plugin-lightbox_1.2.0_1575016617249_0.857752462799189"
+  },
+  "_npmUser": {
+    "email": "vongola12324@coder.tw",
+    "name": "vongola12324"
+  },
+  "_npmVersion": "6.12.0",
+  "_phantomChildren": {
+    "css-select": "1.2.0",
+    "dom-serializer": "0.1.1",
+    "entities": "1.1.2",
+    "htmlparser2": "3.10.1",
+    "lodash": "4.17.20",
+    "parse5": "3.0.3"
+  },
+  "_requested": {
+    "name": "gitbook-plugin-lightbox",
+    "raw": "gitbook-plugin-lightbox@1.2.0",
+    "rawSpec": "1.2.0",
+    "scope": null,
+    "spec": "1.2.0",
+    "type": "version"
+  },
+  "_requiredBy": [
+    "#USER"
+  ],
+  "_resolved": "https://registry.npmjs.org/gitbook-plugin-lightbox/-/gitbook-plugin-lightbox-1.2.0.tgz",
+  "_shasum": "c0dc8af006ac66e415d95ec2b5daac5b8809cd2b",
+  "_shrinkwrap": null,
+  "_spec": "gitbook-plugin-lightbox@1.2.0",
+  "_where": "/gitbook",
+  "author": {
+    "email": "vongola12324@coder.tw",
+    "name": "Vongola"
+  },
+  "bugs": {
+    "url": "https://github.com/vongola12324/gitbook-plugin-lightbox/issues"
+  },
+  "dependencies": {
+    "cheerio": "^1.0.0-rc.2",
+    "uuid": "^3.3.2"
+  },
+  "description": " A gitbook plugin to show image by lightbox.",
+  "devDependencies": {
+    "@babel/cli": "^7.0.0",
+    "@babel/core": "^7.0.0",
+    "@babel/preset-env": "^7.0.0",
+    "copyfiles": "~2.1.0",
+    "eslint": "^6.6.0",
+    "eslint-config-airbnb-base": "^14.0.0",
+    "eslint-plugin-import": "^2.14.0",
+    "eslint-plugin-node": "^10.0.0",
+    "eslint-plugin-promise": "^4.0.1",
+    "eslint-plugin-standard": "^4.0.0",
+    "gitbook-cli": "^2.3.2",
+    "jquery": "^3.3.1",
+    "lightbox2": "^2.11.1"
+  },
+  "directories": {},
+  "dist": {
+    "fileCount": 11,
+    "integrity": "sha512-mZ13srRi9Levq6AnhwDMQbXYBHwSlnG/oasZpBdKfRB+4M18dsd97r+tjnD0dw0sJ/+Jmr1a1twxAem71p5TjA==",
+    "npm-signature": "-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nR6cX\r\n=nMgG\r\n-----END PGP SIGNATURE-----\r\n",
+    "shasum": "c0dc8af006ac66e415d95ec2b5daac5b8809cd2b",
+    "tarball": "https://registry.npmjs.org/gitbook-plugin-lightbox/-/gitbook-plugin-lightbox-1.2.0.tgz",
+    "unpackedSize": 101106
+  },
+  "engines": {
+    "gitbook": ">2.x.x"
+  },
+  "gitHead": "760e3639f1af89ead38e09e7b73a5059c4e0670e",
+  "gitbook": {
+    "properties": {
+      "jquery": {
+        "default": true,
+        "description": "If you don't want to use plugin built-in jquery, set it to false.",
+        "type": "boolean"
+      }
+    }
+  },
+  "homepage": "https://github.com/vongola12324/gitbook-plugin-lightbox#readme",
+  "keywords": [
+    "gitbook",
+    "plugin",
+    "lightbox",
+    "image"
+  ],
+  "license": "MIT",
+  "main": "dist/index.js",
+  "maintainers": [
+    {
+      "email": "vongola12324@coder.tw",
+      "name": "vongola12324"
+    }
+  ],
+  "name": "gitbook-plugin-lightbox",
+  "optionalDependencies": {},
+  "publishConfig": {
+    "registry": "http://registry.npmjs.org/"
+  },
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/vongola12324/gitbook-plugin-lightbox.git"
+  },
+  "scripts": {
+    "babel": "babel src --out-dir dist --presets=@babel/env",
+    "build": "npm run babel && npm run copy:jquery && npm run copy:lightbox",
+    "copy:jquery": "copyfiles -f node_modules/jquery/dist/jquery.slim.min.js dist/assets/js",
+    "copy:lightbox": "npm run copy:lightbox-css && npm run copy:lightbox-js && npm run copy:lightbox-img",
+    "copy:lightbox-css": "copyfiles -f node_modules/lightbox2/dist/css/lightbox.min.css dist/assets/css",
+    "copy:lightbox-img": "copyfiles -f node_modules/lightbox2/dist/images/* dist/assets/images",
+    "copy:lightbox-js": "copyfiles -f node_modules/lightbox2/dist/js/lightbox.min.js dist/assets/js",
+    "docs": "gitbook install book && gitbook build book docs",
+    "lint": "eslint src/*.js"
+  },
+  "version": "1.2.0"
+}
diff --git a/node_modules/gitbook-plugin-page-toc-button/.npmignore b/node_modules/gitbook-plugin-page-toc-button/.npmignore
new file mode 100644
index 000000000..c2658d7d1
--- /dev/null
+++ b/node_modules/gitbook-plugin-page-toc-button/.npmignore
@@ -0,0 +1 @@
+node_modules/
diff --git a/node_modules/gitbook-plugin-page-toc-button/LICENSE b/node_modules/gitbook-plugin-page-toc-button/LICENSE
new file mode 100644
index 000000000..8dada3eda
--- /dev/null
+++ b/node_modules/gitbook-plugin-page-toc-button/LICENSE
@@ -0,0 +1,201 @@
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
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diff --git a/node_modules/gitbook-plugin-page-toc-button/README.md b/node_modules/gitbook-plugin-page-toc-button/README.md
new file mode 100644
index 000000000..292180800
--- /dev/null
+++ b/node_modules/gitbook-plugin-page-toc-button/README.md
@@ -0,0 +1,54 @@
+# Gitbook Page TOC Button Plugin [![npm version](https://badge.fury.io/js/gitbook-plugin-page-toc-button.svg)](https://badge.fury.io/js/gitbook-plugin-page-toc-button)
+
+This plugin adds a table of content (TOC) button to your GitBook page. All three GitBook themes (White, Sepia, Night) are supported. This project took heavy inspiration from https://plugins.gitbook.com/plugin/anchor-navigation.
+
+## Usage
+
+### Installation
+
+Add the plugin to your `book.json`:
+
+```
+{
+	"plugins" : [ "page-toc-button" ]
+}		
+```
+
+### Optional configuration
+
+You can add the following configuration params to your `book.json`:
+
+```
+{
+	"plugins" : [ 
+		"page-toc-button" 
+	],
+	"pluginsConfig": {
+		"page-toc-button": {
+			"maxTocDepth": 2,
+			"minTocSize": 2
+   		}
+	}
+}			
+```
+
+Name        | Type    | Default | Description 
+----------- | ------- | ------- | ------------
+maxTocDepth | Number  |       2 | Maximal depth of headers (2 = h1 + h2 + h3). A value > 2 is not supported.
+minTocSize  | Number  |       2 | Minimal number of toc entries for showing the toc button.
+
+## Screenshots
+
+The page toc button:
+
+![Page Toc Button](https://raw.githubusercontent.com/stuebersystems/gitbook-plugin-page-toc-button/master/screenshot1.png)
+
+The page toc menu:
+
+![Page Toc Menu](https://raw.githubusercontent.com/stuebersystems/gitbook-plugin-page-toc-button/master/screenshot2.png)
+
+## Changelog
+
+* 0.1.0 Releases:
+  * 0.1.0 First release
+  * 0.1.1 Button icon switched
diff --git a/node_modules/gitbook-plugin-page-toc-button/assets/plugin.css b/node_modules/gitbook-plugin-page-toc-button/assets/plugin.css
new file mode 100644
index 000000000..2402ebb39
--- /dev/null
+++ b/node_modules/gitbook-plugin-page-toc-button/assets/plugin.css
@@ -0,0 +1,106 @@
+.page-toc-button {
+    background: rgba(0, 0, 0, 0.5);
+    border-radius: 35px;
+    display: block;
+    position: fixed;
+    top: 68px;
+    right: 25px;
+    width: 50px;
+    height: 50px;
+    text-decoration: none;
+    -webkit-border-radius: 35px;
+    -moz-border-radius: 35px;
+}
+.page-toc-button i {
+    color: #fff;
+    margin: 0;
+    position: relative;
+    left: 15px;
+    top: 14px;
+    font-size: 22px;
+}
+.page-toc-button .page-toc-menu {
+    display: none;
+    text-align: left;
+}
+.page-toc-button:hover {
+    background: rgba(0, 0, 0, 0.9);
+    border-radius: 0;
+    cursor: pointer;	
+    top: 68px;
+    right: 25px;
+    width: auto;
+    height: auto;
+    max-height: 70%;
+    font-size: 14px;
+    text-align: right;
+    white-space: nowrap;
+    -webkit-border-radius: 0;
+    -moz-border-radius: 0;
+    overflow-y: auto;
+    overflow-x: hidden;
+}
+.page-toc-button:hover i {
+    display: none;
+}
+.page-toc-button:hover .page-toc-menu {
+    display: block;
+}
+.page-toc-menu li {
+    color: #fff;
+    padding-left: 5px;
+    padding-right: 25px;
+    padding-top: 5px;
+    padding-bottom: 5px;
+}
+.page-toc-menu a {
+    color: #fff;
+}
+.page-toc-menu a:hover {
+    text-decoration: underline;
+}
+.book.color-theme-1 .page-toc-button {
+    background: rgba(112, 66, 20, 0.5);
+}
+.book.color-theme-1 .page-toc-button i {
+    color: #f3eacb;
+}
+.book.color-theme-1 .page-toc-button:hover {
+    background: rgba(112, 66, 20, 0.9);
+}
+.book.color-theme-1 .page-toc-menu li {
+    color: #f3eacb;
+}
+.book.color-theme-1 .page-toc-menu a {
+    color: #f3eacb;
+}
+.book.color-theme-2 .page-toc-button {
+    background: rgba(189, 202, 219, 0.5);
+}
+.book.color-theme-2 .page-toc-button i {
+    color: #1C1F2B
+}
+.book.color-theme-2 .page-toc-button:hover {
+    background: rgba(189, 202, 219, 0.9);
+}
+.book.color-theme-2 .page-toc-menu li {
+    color: #fff;
+}
+.book.color-theme-2 .page-toc-menu a {
+    color: #fff;
+}
+
+@media only screen 
+  and (max-height: 240px) {
+	.page-toc-button {
+		display: none;
+	}
+}
+@media only screen 
+  and (min-device-width: 320px) 
+  and (max-device-width: 480px)
+  and (-webkit-min-device-pixel-ratio: 2) {
+	.page-toc-button {
+		display: none;
+	}
+}
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-page-toc-button/assets/plugin.js b/node_modules/gitbook-plugin-page-toc-button/assets/plugin.js
new file mode 100644
index 000000000..3281d3184
--- /dev/null
+++ b/node_modules/gitbook-plugin-page-toc-button/assets/plugin.js
@@ -0,0 +1,106 @@
+var gitbook = window.gitbook;
+var options = {};
+
+gitbook.events.bind('start', function(e, config) {
+
+	// Save config data
+    options = config['page-toc-button'] || {};
+	
+});
+
+gitbook.events.on('page.change', function() {
+	
+	// Default config values
+	var _maxTocDepth = 2;
+	var _minTocSize = 2;
+
+	// Read out config data
+	if (options)
+	{
+		_maxTocDepth = options.maxTocDepth ? options.maxTocDepth : _maxTocDepth;
+		_minTocSize = options.minTocSize ? options.minTocSize : _minTocSize;
+	};
+	
+    // Search for headers
+	var headerArray = $(".book .body-inner .markdown-section :header");
+
+    // Init variables
+	var tocArray = [];
+	var tocSize = 0;
+
+    // For each header...
+    for (i = 0; i < headerArray.length; i++) {
+
+		var headerElement = headerArray[i];
+		var header = $(headerElement);
+		var headerId = header.attr("id");
+		
+        if ((typeof headerId !== typeof undefined) && (headerId !== false)) {
+
+			switch(headerElement.tagName){
+				case "H1":
+					tocArray.push({
+						name: header.text(),
+						url: headerId,
+						children: []
+					});
+					tocSize++;
+					break;
+				case "H2":
+					if ((tocArray.length > 0) && (_maxTocDepth >= 1)) {
+						tocArray[tocArray.length-1].children.push({
+							name: header.text(),
+							url: headerId,
+							children: []
+						});
+						tocSize++;
+					};
+					break;
+				case "H3":
+					if ((tocArray.length > 0) && (_maxTocDepth >= 2)) {
+						if (tocArray[tocArray.length-1].children.length > 0) {
+							tocArray[tocArray.length-1].children[tocArray[tocArray.length-1].children.length-1].children.push({
+								name: header.text(),
+								url: headerId,
+								children: []
+							});
+							tocSize++;
+						};
+					};
+					break;
+				default:
+					break;
+			}
+		}	
+    };
+
+    // Cancel if not enough headers to show
+	if ((tocSize == 0) || (tocSize < _minTocSize)) {
+        return;
+	}
+
+    // Generate html for button and menu
+    var html = "<div class='page-toc-button'><i class='fa fa-bars' aria-hidden='true'></i><div class='page-toc-menu'><ul>";
+    for (i = 0; i < tocArray.length; i++) {
+        html += "<li><a href='#"+ tocArray[i].url + "'>" + tocArray[i].name + "</a></li>";
+        if (tocArray[i].children.length > 0) {
+            html += "<ul>"
+            for (j = 0; j < tocArray[i].children.length; j++) {
+                html += "<li><a href='#" + tocArray[i].children[j].url + "'>"+tocArray[i].children[j].name + "</a></li>";
+                if (tocArray[i].children[j].children.length > 0) {
+                    html += "<ul>"
+                    for (k = 0; k < tocArray[i].children[j].children.length; k++) {
+                        html += "<li><a href='#" + tocArray[i].children[j].children[k].url + "'>"+tocArray[i].children[j].children[k].name + "</a></li>";
+                    }
+                    html += "</ul>"
+                }
+            }
+            html += "</ul>"
+        }
+    }
+    html += "</ul></div></div>";
+
+    // Append generated html to page
+	$(".book").append(html)
+	
+});
diff --git a/node_modules/gitbook-plugin-page-toc-button/index.js b/node_modules/gitbook-plugin-page-toc-button/index.js
new file mode 100644
index 000000000..053000df0
--- /dev/null
+++ b/node_modules/gitbook-plugin-page-toc-button/index.js
@@ -0,0 +1,11 @@
+module.exports = {
+	website: {
+			assets: './assets',
+			js: [
+				'plugin.js'
+			],
+			css: [
+				'plugin.css'
+			]
+    }
+};
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-page-toc-button/package.json b/node_modules/gitbook-plugin-page-toc-button/package.json
new file mode 100644
index 000000000..c49e45fcb
--- /dev/null
+++ b/node_modules/gitbook-plugin-page-toc-button/package.json
@@ -0,0 +1,84 @@
+{
+  "_args": [
+    [
+      {
+        "name": "gitbook-plugin-page-toc-button",
+        "raw": "gitbook-plugin-page-toc-button@0.1.1",
+        "rawSpec": "0.1.1",
+        "scope": null,
+        "spec": "0.1.1",
+        "type": "version"
+      },
+      "/gitbook"
+    ]
+  ],
+  "_from": "gitbook-plugin-page-toc-button@0.1.1",
+  "_id": "gitbook-plugin-page-toc-button@0.1.1",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/gitbook-plugin-page-toc-button",
+  "_nodeVersion": "5.0.0",
+  "_npmOperationalInternal": {
+    "host": "packages-18-east.internal.npmjs.com",
+    "tmp": "tmp/gitbook-plugin-page-toc-button-0.1.1.tgz_1483531361392_0.6839413542766124"
+  },
+  "_npmUser": {
+    "email": "frank@stueber.de",
+    "name": "fstueber"
+  },
+  "_npmVersion": "3.10.5",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "gitbook-plugin-page-toc-button",
+    "raw": "gitbook-plugin-page-toc-button@0.1.1",
+    "rawSpec": "0.1.1",
+    "scope": null,
+    "spec": "0.1.1",
+    "type": "version"
+  },
+  "_requiredBy": [
+    "#USER"
+  ],
+  "_resolved": "https://registry.npmjs.org/gitbook-plugin-page-toc-button/-/gitbook-plugin-page-toc-button-0.1.1.tgz",
+  "_shasum": "281a0ade3f0d897b63a83a4a3c63cc853a6096f9",
+  "_shrinkwrap": null,
+  "_spec": "gitbook-plugin-page-toc-button@0.1.1",
+  "_where": "/gitbook",
+  "author": {
+    "email": "gitbook@stueber.de",
+    "name": "STÜBER SYSTEMS"
+  },
+  "bugs": {
+    "url": "https://github.com/stuebersystems/gitbook-plugin-page-toc-button/issues"
+  },
+  "dependencies": {},
+  "description": "Adds a page toc button to your Gitbook",
+  "devDependencies": {},
+  "directories": {},
+  "dist": {
+    "shasum": "281a0ade3f0d897b63a83a4a3c63cc853a6096f9",
+    "tarball": "https://registry.npmjs.org/gitbook-plugin-page-toc-button/-/gitbook-plugin-page-toc-button-0.1.1.tgz"
+  },
+  "engines": {
+    "gitbook": ">=3.1.1"
+  },
+  "gitHead": "257639cc26486bff62f7cd964e43e6569639fbcb",
+  "homepage": "https://github.com/stuebersystems/gitbook-plugin-page-toc-button",
+  "license": "Apache-2.0",
+  "main": "index.js",
+  "maintainers": [
+    {
+      "email": "frank@stueber.de",
+      "name": "fstueber"
+    }
+  ],
+  "name": "gitbook-plugin-page-toc-button",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/stuebersystems/gitbook-plugin-page-toc-button.git"
+  },
+  "scripts": {},
+  "version": "0.1.1"
+}
diff --git a/node_modules/gitbook-plugin-page-toc-button/screenshot1.png b/node_modules/gitbook-plugin-page-toc-button/screenshot1.png
new file mode 100644
index 000000000..8ee1e0d52
Binary files /dev/null and b/node_modules/gitbook-plugin-page-toc-button/screenshot1.png differ
diff --git a/node_modules/gitbook-plugin-page-toc-button/screenshot2.png b/node_modules/gitbook-plugin-page-toc-button/screenshot2.png
new file mode 100644
index 000000000..67bd59aa1
Binary files /dev/null and b/node_modules/gitbook-plugin-page-toc-button/screenshot2.png differ
diff --git a/node_modules/gitbook-plugin-prism-themes/.npmignore b/node_modules/gitbook-plugin-prism-themes/.npmignore
new file mode 100644
index 000000000..82e7ddba2
--- /dev/null
+++ b/node_modules/gitbook-plugin-prism-themes/.npmignore
@@ -0,0 +1,43 @@
+# Logs
+logs
+*.log
+npm-debug.log*
+
+# Runtime data
+pids
+*.pid
+*.seed
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (http://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules
+jspm_packages
+
+# Optional npm cache directory
+.npm
+
+# Optional REPL history
+.node_repl_history
+
+
+#
+*.iml
+.DS_Store
+_book
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-prism-themes/LICENSE b/node_modules/gitbook-plugin-prism-themes/LICENSE
new file mode 100644
index 000000000..8dada3eda
--- /dev/null
+++ b/node_modules/gitbook-plugin-prism-themes/LICENSE
@@ -0,0 +1,201 @@
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
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+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
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+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
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+      Work and such Derivative Works in Source or Object form.
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+   3. Grant of Patent License. Subject to the terms and conditions of
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+
+   4. Redistribution. You may reproduce and distribute copies of the
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+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
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+
+      (d) If the Work includes a "NOTICE" text file as part of its
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+          include a readable copy of the attribution notices contained
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+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
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+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "{}"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright {yyyy} {name of copyright owner}
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
diff --git a/node_modules/gitbook-plugin-prism-themes/README.md b/node_modules/gitbook-plugin-prism-themes/README.md
new file mode 100644
index 000000000..2f8ebbc60
--- /dev/null
+++ b/node_modules/gitbook-plugin-prism-themes/README.md
@@ -0,0 +1,45 @@
+# gitbook-plugin-prism-themes
+This repository is [gitbook plugin](http://toolchain.gitbook.com/plugins/)
+for [prism-themes](https://github.com/PrismJS/prism-themes). 
+
+It provides additional themes when using [gitbook-plugin-prism](https://github.com/gaearon/gitbook-plugin-prism)。
+
+ 
+## Usage
+ 
+
+1. Add the plugin to your `book.json`, and disable default GitBook code highlighting:
+
+    ```json
+    {
+      "plugins": ["-highlight", "prism", "prism-themes"]
+    }
+    ``` 
+    
+1. Install the plugins
+
+    ```bash
+    gitbook install
+    ```
+
+1. Update `gitbook-plugin-prism`'s configuration,  override default styles:
+
+    ```json
+    "pluginsConfig": {  
+      "prism": {
+        "css": [
+          "prism-themes/themes/prism-duotone-dark.css"
+        ]
+      }
+    }
+    ```
+    All css files must reside in the same folder.
+    The css file's root path is `${yourBookDir}/node_modules/`.
+    The NPM module `prism-themes` is an dependency of this plugin.
+
+## License
+
+Apache 2
+
+
+
diff --git a/node_modules/gitbook-plugin-prism-themes/demo/README.md b/node_modules/gitbook-plugin-prism-themes/demo/README.md
new file mode 100644
index 000000000..d4965d745
--- /dev/null
+++ b/node_modules/gitbook-plugin-prism-themes/demo/README.md
@@ -0,0 +1,39 @@
+# Introduction
+
+This is a demo book.
+
+## build
+
+```bash
+gitbook install
+gitbook serve
+
+# view http://localhost:4000
+```
+
+## demo
+
+### demo 1: typescript
+
+```typescript
+class Polygon {
+  constructor(height, width) {
+    this.height = height;
+    this.width = width;
+  }
+  get area() {
+    return this.height * this.width;
+  }
+}
+```
+
+### demo 2: javascript
+
+```javascript
+function foo(bar) {
+    var a = 42,
+        b = "Prism";
+    return a + bar(b);
+}
+```
+
diff --git a/node_modules/gitbook-plugin-prism-themes/demo/SUMMARY.md b/node_modules/gitbook-plugin-prism-themes/demo/SUMMARY.md
new file mode 100644
index 000000000..263112fe6
--- /dev/null
+++ b/node_modules/gitbook-plugin-prism-themes/demo/SUMMARY.md
@@ -0,0 +1,4 @@
+# Summary
+
+* [Introduction](README.md)
+
diff --git a/node_modules/gitbook-plugin-prism-themes/demo/book.json b/node_modules/gitbook-plugin-prism-themes/demo/book.json
new file mode 100644
index 000000000..60e01f7cc
--- /dev/null
+++ b/node_modules/gitbook-plugin-prism-themes/demo/book.json
@@ -0,0 +1,18 @@
+{
+  "root": "./",
+  "author": "btpka3@163.com",
+  "language": "en",
+  "gitbook": ">=3.0.0",
+  "plugins": [
+    "-highlight",
+    "prism",
+    "prism-themes"
+  ],
+  "pluginsConfig": {
+    "prism": {
+      "css": [
+        "prism-themes/themes/prism-duotone-dark.css"
+      ]
+    }
+  }
+}
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-prism-themes/index.js b/node_modules/gitbook-plugin-prism-themes/index.js
new file mode 100644
index 000000000..cae581e40
--- /dev/null
+++ b/node_modules/gitbook-plugin-prism-themes/index.js
@@ -0,0 +1,3 @@
+module.exports = {
+    // nothing to do
+};
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-prism-themes/package.json b/node_modules/gitbook-plugin-prism-themes/package.json
new file mode 100644
index 000000000..4fb0f9b32
--- /dev/null
+++ b/node_modules/gitbook-plugin-prism-themes/package.json
@@ -0,0 +1,89 @@
+{
+  "_args": [
+    [
+      {
+        "name": "gitbook-plugin-prism-themes",
+        "raw": "gitbook-plugin-prism-themes@0.0.2",
+        "rawSpec": "0.0.2",
+        "scope": null,
+        "spec": "0.0.2",
+        "type": "version"
+      },
+      "/gitbook"
+    ]
+  ],
+  "_from": "gitbook-plugin-prism-themes@0.0.2",
+  "_id": "gitbook-plugin-prism-themes@0.0.2",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/gitbook-plugin-prism-themes",
+  "_nodeVersion": "4.4.7",
+  "_npmOperationalInternal": {
+    "host": "packages-18-east.internal.npmjs.com",
+    "tmp": "tmp/gitbook-plugin-prism-themes-0.0.2.tgz_1479783701452_0.9934710888192058"
+  },
+  "_npmUser": {
+    "email": "btpka3@163.com",
+    "name": "btpka3"
+  },
+  "_npmVersion": "2.15.8",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "gitbook-plugin-prism-themes",
+    "raw": "gitbook-plugin-prism-themes@0.0.2",
+    "rawSpec": "0.0.2",
+    "scope": null,
+    "spec": "0.0.2",
+    "type": "version"
+  },
+  "_requiredBy": [
+    "#USER"
+  ],
+  "_resolved": "https://registry.npmjs.org/gitbook-plugin-prism-themes/-/gitbook-plugin-prism-themes-0.0.2.tgz",
+  "_shasum": "ff052ce307ecb371b8ff7762cc6a026575a54a4a",
+  "_shrinkwrap": null,
+  "_spec": "gitbook-plugin-prism-themes@0.0.2",
+  "_where": "/gitbook",
+  "author": {
+    "name": "btpka3@163.com"
+  },
+  "bugs": {
+    "url": "https://github.com/btpka3/gitbook-plugin-prism-themes/issues"
+  },
+  "dependencies": {
+    "prism-themes": "^1.0.0"
+  },
+  "description": "Gitbook plugin for prism-themes base on gitbook-plugin-prism.",
+  "devDependencies": {
+    "gitbook-tester": "^1.4.3"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "ff052ce307ecb371b8ff7762cc6a026575a54a4a",
+    "tarball": "https://registry.npmjs.org/gitbook-plugin-prism-themes/-/gitbook-plugin-prism-themes-0.0.2.tgz"
+  },
+  "engines": {
+    "gitbook": ">=3.0.0"
+  },
+  "gitHead": "318cd68e6bcdd2e5407b0d17b722fe70bd38a47f",
+  "homepage": "https://github.com/btpka3/gitbook-plugin-prism-themes#readme",
+  "license": "Apache-2.0",
+  "main": "index.js",
+  "maintainers": [
+    {
+      "email": "btpka3@163.com",
+      "name": "btpka3"
+    }
+  ],
+  "name": "gitbook-plugin-prism-themes",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/btpka3/gitbook-plugin-prism-themes.git"
+  },
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "version": "0.0.2"
+}
diff --git a/node_modules/gitbook-plugin-prism/.eslintrc b/node_modules/gitbook-plugin-prism/.eslintrc
new file mode 100644
index 000000000..59b2c44cb
--- /dev/null
+++ b/node_modules/gitbook-plugin-prism/.eslintrc
@@ -0,0 +1,5 @@
+---
+extends: eslint-config-semistandard
+rules:
+  padded-blocks: 0
+  space-before-function-paren: 0
diff --git a/node_modules/gitbook-plugin-prism/.travis.yml b/node_modules/gitbook-plugin-prism/.travis.yml
new file mode 100644
index 000000000..93b575f8c
--- /dev/null
+++ b/node_modules/gitbook-plugin-prism/.travis.yml
@@ -0,0 +1,10 @@
+language: node_js
+node_js:
+  - 'lts/*'
+before_install:
+  - npm install -g npm
+cache:
+  directories:
+    - node_modules
+script:
+  - npm test
diff --git a/node_modules/gitbook-plugin-prism/LICENSE b/node_modules/gitbook-plugin-prism/LICENSE
new file mode 100644
index 000000000..ad410e113
--- /dev/null
+++ b/node_modules/gitbook-plugin-prism/LICENSE
@@ -0,0 +1,201 @@
+Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
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\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-prism/README.md b/node_modules/gitbook-plugin-prism/README.md
new file mode 100644
index 000000000..b795e0bea
--- /dev/null
+++ b/node_modules/gitbook-plugin-prism/README.md
@@ -0,0 +1,103 @@
+Gitbook Plugin for [Prism](http://prismjs.com/)
+==============
+
+[![NPM](http://img.shields.io/npm/v/gitbook-plugin-prism.svg?style=flat-square&label=npm)](https://www.npmjs.com/package/gitbook-plugin-prism)
+
+##### Before
+<img src='http://i.imgur.com/cbk6O52.png'>
+
+##### After
+<img src='http://i.imgur.com/S1YMlee.png'>
+
+## Usage
+
+Add the plugin to your `book.json`, and disable default GitBook code highlighting:
+
+```json
+{
+  "plugins": ["prism", "-highlight"]
+}
+```
+
+## Options
+
+
+### `css`
+Override default styles.  All css files must reside in the same folder.
+
+```json
+"pluginsConfig": {
+  "prism": {
+    "css": [
+      "prismjs/themes/prism-solarizedlight.css"
+    ]
+  }
+}
+```
+
+### `lang`
+Support non-standard syntax prefixes by aliasing existing prefixes.
+
+```json
+"pluginsConfig": {
+  "prism": {
+    "lang": {
+      "flow": "typescript"
+    }
+  }
+}
+```
+
+### `ignore`
+Due to other plugins using code block notion to denote other functionality, you can ignore certain langs
+
+```json
+"pluginsConfig": {
+  "prism": {
+    "ignore": [
+      "mermaid",
+      "eval-js"
+    ]
+  }
+}
+```
+
+### Prism Themes
+
+[https://github.com/PrismJS/prism](https://github.com/PrismJS/)
+
+#### Okaidia <small>`prismjs/themes/prism-okaidia.css`</small>
+![Okaidia](http://i.imgur.com/uhe0yQY.png)
+
+#### Solarized Light <small>`prismjs/themes/prism-solarizedlight.css`</small>
+![Solarized Light](http://i.imgur.com/71sT5XB.png)
+
+#### Tomorrow <small>`prismjs/themes/prism-tomorrow.css`</small>
+![Tomorrow](http://i.imgur.com/Li3AHXU.png)
+
+#### Dark <small>`prismjs/themes/prism-dark.css`</small>
+![Dark](http://i.imgur.com/vA5P6fy.png)
+
+#### Coy <small>`prismjs/themes/prism-coy.css`</small>
+![Coy](http://i.imgur.com/kSJP9tq.png)
+
+## Atelierbram Themes
+
+[https://github.com/atelierbram/syntax-highlighting](https://github.com/atelierbram/syntax-highlighting)
+
+#### Base16 Ocean Dark <small>`syntax-highlighting/assets/css/prism/prism-base16-ocean.dark.css`</small>
+![Base16 Ocean Dark](http://i.imgur.com/REJCdrA.png)
+
+#### Google Light <small>`syntax-highlighting/assets/css/prism/prism-base16-google.light.css`</small>
+![Google Light](http://i.imgur.com/TyBYmSu.png)
+
+#### Xonokai <small>`syntax-highlighting/assets/css/prism/prism-xonokai.css`</small>
+![Google Light](http://i.imgur.com/fPjEEv8.png)
+
+## Credits
+
+Originally based on https://github.com/spricity/google_code_prettify.
+
+## License
+
+Apache 2
diff --git a/node_modules/gitbook-plugin-prism/index.js b/node_modules/gitbook-plugin-prism/index.js
new file mode 100644
index 000000000..a0a6b0509
--- /dev/null
+++ b/node_modules/gitbook-plugin-prism/index.js
@@ -0,0 +1,184 @@
+var Prism = require('prismjs');
+var languages = require('prismjs').languages;
+var path = require('path');
+var fs = require('fs');
+var cheerio = require('cheerio');
+var mkdirp = require('mkdirp');
+
+var DEFAULT_LANGUAGE = 'markup';
+var MAP_LANGUAGES = {
+  'py': 'python',
+  'js': 'javascript',
+  'rb': 'ruby',
+  'cs': 'csharp',
+  'sh': 'bash',
+  'html': 'markup'
+};
+
+// Base languages syntaxes (as of prism@1.6.0), extended by other syntaxes.
+// They need to be required before the others.
+var PRELUDE = [
+  'markup-templating', 'clike', 'javascript', 'markup', 'c', 'ruby', 'css',
+  // The following depends on previous ones
+  'java', 'php'
+];
+PRELUDE.map(requireSyntax);
+
+/**
+ * Load the syntax definition for a language id
+ */
+function requireSyntax(lang) {
+  require('prismjs/components/prism-' + lang + '.js');
+}
+
+function getConfig(context, property, defaultValue) {
+  var config = context.config ? /* 3.x */ context.config : /* 2.x */ context.book.config;
+  return config.get(property, defaultValue);
+}
+
+function isEbook(book) {
+  // 2.x
+  if (book.options && book.options.generator) {
+    return book.options.generator === 'ebook';
+  }
+
+  // 3.x
+  return book.output.name === 'ebook';
+}
+
+function getAssets() {
+
+  var cssFiles = getConfig(this, 'pluginsConfig.prism.css', []);
+  var cssFolder = null;
+  var cssNames = [];
+  var cssName = null;
+
+  if (cssFiles.length === 0) {
+    cssFiles.push('prismjs/themes/prism.css');
+  }
+
+  cssFiles.forEach(function(cssFile) {
+    var cssPath = require.resolve(cssFile);
+    cssFolder = path.dirname(cssPath);
+    cssName = path.basename(cssPath);
+    cssNames.push(cssName);
+  });
+
+  return {
+    assets: cssFolder,
+    css: cssNames
+  };
+}
+
+module.exports = {
+  book: getAssets,
+  ebook: function() {
+
+    // Adding prism-ebook.css to the CSS collection forces Gitbook
+    // reference to it in the html markup that is converted into a PDF.
+    var assets = getAssets.call(this);
+    assets.css.push('prism-ebook.css');
+    return assets;
+
+  },
+  blocks: {
+    code: function(block) {
+
+      var highlighted = '';
+      var userDefined = getConfig(this, 'pluginsConfig.prism.lang', {});
+      var userIgnored = getConfig(this, 'pluginsConfig.prism.ignore', []);
+
+      // Normalize language id
+      var lang = block.kwargs.language || DEFAULT_LANGUAGE;
+      lang = userDefined[lang] || MAP_LANGUAGES[lang] || lang;
+
+      // Check to see if the lang is ignored
+      if (userIgnored.indexOf(lang) > -1) {
+        return block.body;
+      }
+
+      // Try and find the language definition in components folder
+      if (!languages[lang]) {
+        try {
+          requireSyntax(lang);
+        } catch (e) {
+          console.warn('Failed to load prism syntax: ' + lang);
+          console.warn(e);
+        }
+      }
+
+      if (!languages[lang]) lang = DEFAULT_LANGUAGE;
+
+      // Check against html, prism "markup" works for this
+      if (lang === 'html') {
+        lang = 'markup';
+      }
+
+      try {
+        // The process can fail (failed to parse)
+        highlighted = Prism.highlight(block.body, languages[lang]);
+      } catch (e) {
+        console.warn('Failed to highlight:');
+        console.warn(e);
+        highlighted = block.body;
+      }
+
+      return highlighted;
+
+    }
+  },
+  hooks: {
+
+    // Manually copy prism-ebook.css into the temporary directory that Gitbook uses for inlining
+    // styles from this plugin. The getAssets() (above) function can't be leveraged because
+    // ebook-prism.css lives outside the folder referenced by this plugin's config.
+    //
+    // @Inspiration https://github.com/GitbookIO/plugin-styles-less/blob/master/index.js#L8
+    init: function() {
+
+      var book = this;
+
+      if (!isEbook(book)) {
+        return;
+      }
+
+      var outputDirectory = path.join(book.output.root(), '/gitbook/gitbook-plugin-prism');
+      var outputFile = path.resolve(outputDirectory, 'prism-ebook.css');
+      var inputFile = path.resolve(__dirname, './prism-ebook.css');
+      mkdirp.sync(outputDirectory);
+
+      try {
+        fs.writeFileSync(outputFile, fs.readFileSync(inputFile));
+      } catch (e) {
+        console.warn('Failed to write prism-ebook.css. See https://git.io/v1LHY for side effects.');
+        console.warn(e);
+      }
+
+    },
+    page: function(page) {
+
+      var highlighted = false;
+
+      var $ = cheerio.load(page.content);
+
+      // Prism css styles target the <code> and <pre> blocks using
+      // a substring CSS selector:
+      //
+      //    code[class*="language-"], pre[class*="language-"]
+      //
+      // Adding "language-" to <pre> element should be sufficient to trigger
+      // correct color theme.
+      $('pre').each(function() {
+        highlighted = true;
+        const $this = $(this);
+        $this.addClass('language-');
+      });
+
+      if (highlighted) {
+        page.content = $.html();
+      }
+
+      return page;
+    }
+  }
+};
diff --git a/node_modules/gitbook-plugin-prism/package.json b/node_modules/gitbook-plugin-prism/package.json
new file mode 100644
index 000000000..129c5f038
--- /dev/null
+++ b/node_modules/gitbook-plugin-prism/package.json
@@ -0,0 +1,108 @@
+{
+  "_args": [
+    [
+      {
+        "name": "gitbook-plugin-prism",
+        "raw": "gitbook-plugin-prism@2.4.0",
+        "rawSpec": "2.4.0",
+        "scope": null,
+        "spec": "2.4.0",
+        "type": "version"
+      },
+      "/gitbook"
+    ]
+  ],
+  "_from": "gitbook-plugin-prism@2.4.0",
+  "_id": "gitbook-plugin-prism@2.4.0",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/gitbook-plugin-prism",
+  "_nodeVersion": "8.11.3",
+  "_npmOperationalInternal": {
+    "host": "s3://npm-registry-packages",
+    "tmp": "tmp/gitbook-plugin-prism_2.4.0_1532615055625_0.8987390164615461"
+  },
+  "_npmUser": {
+    "email": "robert.mcguinness.iii@gmail.com",
+    "name": "robmcguinness"
+  },
+  "_npmVersion": "6.2.0",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "gitbook-plugin-prism",
+    "raw": "gitbook-plugin-prism@2.4.0",
+    "rawSpec": "2.4.0",
+    "scope": null,
+    "spec": "2.4.0",
+    "type": "version"
+  },
+  "_requiredBy": [
+    "#USER"
+  ],
+  "_resolved": "https://registry.npmjs.org/gitbook-plugin-prism/-/gitbook-plugin-prism-2.4.0.tgz",
+  "_shasum": "4128e2cbfa4c8c4610e8ed330056c249c5ceb2e9",
+  "_shrinkwrap": null,
+  "_spec": "gitbook-plugin-prism@2.4.0",
+  "_where": "/gitbook",
+  "bugs": {
+    "url": "https://github.com/gaearon/gitbook-plugin-prism/issues"
+  },
+  "dependencies": {
+    "cheerio": "0.22.0",
+    "mkdirp": "0.5.1",
+    "prismjs": "^1.15.0"
+  },
+  "description": "Prism highlighting for gitbook",
+  "devDependencies": {
+    "eslint": "3.11.1",
+    "eslint-config-semistandard": "7.0.0",
+    "eslint-config-standard": "6.2.1",
+    "eslint-plugin-promise": "3.4.0",
+    "eslint-plugin-react": "6.7.1",
+    "eslint-plugin-standard": "2.0.1",
+    "gitbook-tester": "1.4.3",
+    "tape": "^4.9.1"
+  },
+  "directories": {},
+  "dist": {
+    "fileCount": 8,
+    "integrity": "sha512-qt16TmNJA5SVpFF+4OhiaPf5VHg/aWj9QFuYEC/dUHmBgYbaq5HMwsqGFFXj4N/zwqAzr3YDiq1V/udsU5D1qA==",
+    "npm-signature": "-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n\r\nwsFcBAEBCAAQBQJbWdmPCRA9TVsSAnZWagAA5l4P/jbpWp3wCn3ir3oQlLm2\nrBaIgTwN0n7bkMfWQbtYmakHKu8Ek5YQSiOUge1x3HKQCpwzSYQitPOh/qML\n+6PqCHb1FOBDD2UVe0YrV+TFvGmeHQY1lngvhrFABD4iot70rWWcpt1agLat\nBuXbBXfhg+0cGUCVbOIHBwncGL4Bx9qlVCytypykFGG4WuMM/iQEmdNPOhqE\nTlDfBTamgXlm+FwoT+1/CrUARM0kBulo5ZrNDqsKDIgDUaJ6RjToN1r8B7K6\n6ytYBbWpb4n+eHvX1Ju6qcTX1+YiRbM3KUjbMOT1P8+t//RWWwWUGINqLOfZ\nxZOkFd3Msq/UJmcCJqtNNw3p0tzfIR+YJJ+qJ/X5N9d/wa5ff+H7+HplRZqP\nkd3zWHKV7JlaG1ezURXqQcLJgZv/EiL8kOpJNRU+FdD7D3yNrHxLPXSx6Bkq\nTqSiGu+enjm1ktBu9Z3r/juO4m4Hjy6qfcKnVClw9knMMgXJO6yKgzZYJTYM\n7/DUajZiC4KIN3rto8OyCShBwPVb1CCqhJBZGKcIRrU6BNC4UoDh6lzjqMjV\nySDiz5FdJcccWmHgs9DDxEMnyTDeQl8PbxQytFryG4OlidqFefQb6LhB0Zhv\n2S1NG73EwVFpirbB9VsJIODohbHBBpvai7qAZYstA+G28DYZwPQaNuq3T27y\n1BTH\r\n=sXQK\r\n-----END PGP SIGNATURE-----\r\n",
+    "shasum": "4128e2cbfa4c8c4610e8ed330056c249c5ceb2e9",
+    "tarball": "https://registry.npmjs.org/gitbook-plugin-prism/-/gitbook-plugin-prism-2.4.0.tgz",
+    "unpackedSize": 22703
+  },
+  "engines": {
+    "gitbook": ">=2.4.1 <4.0.0"
+  },
+  "gitHead": "34f434cbec867413ad9ae3c4302049318873d00a",
+  "homepage": "https://github.com/gaearon/gitbook-plugin-prism",
+  "license": "Apache-2.0",
+  "main": "index.js",
+  "maintainers": [
+    {
+      "email": "dan.abramov@gmail.com",
+      "name": "gaearon"
+    },
+    {
+      "email": "mateuszzatorski@gmail.com",
+      "name": "knowbody"
+    },
+    {
+      "email": "robert.mcguinness.iii@gmail.com",
+      "name": "robmcguinness"
+    }
+  ],
+  "name": "gitbook-plugin-prism",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/gaearon/gitbook-plugin-prism.git"
+  },
+  "scripts": {
+    "lint": "eslint index.js test.js",
+    "test": "npm run lint && tape test.js"
+  },
+  "version": "2.4.0"
+}
diff --git a/node_modules/gitbook-plugin-prism/prism-ebook.css b/node_modules/gitbook-plugin-prism/prism-ebook.css
new file mode 100644
index 000000000..845c6b71d
--- /dev/null
+++ b/node_modules/gitbook-plugin-prism/prism-ebook.css
@@ -0,0 +1,17 @@
+/*
+ * Prism themes contain a ::selection selector that was being applied to <code>
+ * blocks in PDFs.
+ *
+ * @See https://github.com/gaearon/gitbook-plugin-prism/issues/11
+*/
+pre[class*="language-"]::selection, pre[class*="language-"] ::selection,
+code[class*="language-"]::selection, code[class*="language-"] ::selection {
+  background: none;
+}
+
+/*
+ * @See https://github.com/gaearon/gitbook-plugin-prism/issues/11#issuecomment-262058733
+*/
+.page .section pre code {
+    background-color: none;
+}
diff --git a/node_modules/gitbook-plugin-prism/test.js b/node_modules/gitbook-plugin-prism/test.js
new file mode 100644
index 000000000..2ee1715cf
--- /dev/null
+++ b/node_modules/gitbook-plugin-prism/test.js
@@ -0,0 +1,41 @@
+var tester = require('gitbook-tester');
+var test = require('tape');
+
+function expect(t, version, content, expected) {
+
+  tester.builder()
+    .withContent(content)
+    .withLocalPlugin(__dirname)
+    .withBookJson({
+      gitbook: version,
+      plugins: ['prism', '-highlight']
+    })
+    .create()
+    .then(function(result) {
+      t.equal(result[0].content, expected, 'gitbook version ' + version);
+    })
+    .done();
+
+}
+
+test('highlight javascript code block', function (t) {
+
+  t.plan(2);
+
+  var content = '```js\nfunction() { return true };\n```';
+  var expected = '<pre class="language-"><code class="lang-js"><span class="token keyword">function</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span> <span class="token keyword">return</span> <span class="token boolean">true</span> <span class="token punctuation">}</span><span class="token punctuation">;</span>\n</code></pre>';
+  expect(t, '>=2.4.1', content, expected);
+  expect(t, '>=3.0.0', content, expected);
+
+});
+
+test('highlight csharp code using shortcut', function (t) {
+
+  t.plan(2);
+
+  var content = '```cs\nusing System; class Program {public static void Main(string[] args) {Console.WriteLine("Hello, world!"); } }\n```';
+  var expected = '<pre class="language-"><code class="lang-cs"><span class="token keyword">using</span> System<span class="token punctuation">;</span> <span class="token keyword">class</span> <span class="token class-name">Program</span> <span class="token punctuation">{</span><span class="token keyword">public</span> <span class="token keyword">static</span> <span class="token keyword">void</span> <span class="token function">Main</span><span class="token punctuation">(</span><span class="token keyword">string</span><span class="token punctuation">[</span><span class="token punctuation">]</span> args<span class="token punctuation">)</span> <span class="token punctuation">{</span>Console<span class="token punctuation">.</span><span class="token function">WriteLine</span><span class="token punctuation">(</span><span class="token string">&quot;Hello, world!&quot;</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token punctuation">}</span> <span class="token punctuation">}</span>\n</code></pre>';
+  expect(t, '>=2.4.1', content, expected);
+  expect(t, '>=3.0.0', content, expected);
+
+});
diff --git a/node_modules/gitbook-plugin-search-plus/.eslintrc.json b/node_modules/gitbook-plugin-search-plus/.eslintrc.json
new file mode 100644
index 000000000..7db57548c
--- /dev/null
+++ b/node_modules/gitbook-plugin-search-plus/.eslintrc.json
@@ -0,0 +1,23 @@
+{
+    "env": {
+        "browser": true,
+        "commonjs": true,
+        "es6": true,
+        "node": true
+    },
+    "parserOptions": {
+        "ecmaFeatures": {
+            "jsx": true
+        },
+        "sourceType": "module"
+    },
+    "rules": {
+        "no-const-assign": "warn",
+        "no-this-before-super": "warn",
+        "no-undef": "warn",
+        "no-unreachable": "warn",
+        "no-unused-vars": "warn",
+        "constructor-super": "warn",
+        "valid-typeof": "warn"
+    }
+}
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-search-plus/.npmignore b/node_modules/gitbook-plugin-search-plus/.npmignore
new file mode 100644
index 000000000..ca02e3c17
--- /dev/null
+++ b/node_modules/gitbook-plugin-search-plus/.npmignore
@@ -0,0 +1,4 @@
+.idea
+.history
+*.swp
+/examples
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-search-plus/LICENSE b/node_modules/gitbook-plugin-search-plus/LICENSE
new file mode 100644
index 000000000..8f71f43fe
--- /dev/null
+++ b/node_modules/gitbook-plugin-search-plus/LICENSE
@@ -0,0 +1,202 @@
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
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+      the terms of any separate license agreement you may have executed
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+   6. Trademarks. This License does not grant permission to use the trade
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+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
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+
diff --git a/node_modules/gitbook-plugin-search-plus/README.md b/node_modules/gitbook-plugin-search-plus/README.md
new file mode 100644
index 000000000..0659aa759
--- /dev/null
+++ b/node_modules/gitbook-plugin-search-plus/README.md
@@ -0,0 +1,46 @@
+# gitbook-search-plus
+
+A powerful search plugin for GitBook.
+
+### Features
+
+    * Search any character
+    * Search across element (for search code)
+    * Remember search url
+
+### Use this plugin
+
+ Before use this plugin, you should disable the default search plugin first, 
+ Here is a `book.json` configuration example:
+
+```
+{
+    plugins: ["-lunr", "-search", "search-plus"]
+}
+```
+
+> Note: Only gitbook >= 3.0.0 support
+
+### Examples
+
+[![](https://github.com/lwdgit/gitbook-plugin-search-plus/raw/master/search.gif)](https://lwdgit.github.io/gitbook-plugin-search-plus/)
+[![](https://github.com/lwdgit/gitbook-plugin-search-plus/raw/master/search2.gif)](https://lwdgit.github.io/gitbook-plugin-search-plus/)
+[![](https://github.com/lwdgit/gitbook-plugin-search-plus/raw/master/search3.gif)](https://lwdgit.github.io/gitbook-plugin-search-plus/book/?q=%E8%BF%99%E6%9C%AC%E5%B0%8F%E4%B9%A6%E7%9A%84%E7%9B%AE%E7%9A%84%E6%98%AF%E5%BC%95%E5%AF%BC%E4%BD%A0%E8%BF%9B%E5%85%A5%20React%20%E5%92%8C%20Webpack%20%E7%9A%84%E4%B8%96%E7%95%8C)
+
+
+Open [https://lwdgit.github.io/gitbook-plugin-search-plus/](https://lwdgit.github.io/gitbook-plugin-search-plus/book/?q=%E8%BF%99%E6%9C%AC%E5%B0%8F%E4%B9%A6%E7%9A%84%E7%9B%AE%E7%9A%84%E6%98%AF%E5%BC%95%E5%AF%BC%E4%BD%A0%E8%BF%9B%E5%85%A5%20React%20%E5%92%8C%20Webpack%20%E7%9A%84%E4%B8%96%E7%95%8C) or test it by yourself
+
+```
+    > git clone git@github.com:lwdgit/gitbook-plugin-search-plus.git -b gh-pages
+    > cd gitbook-plugin-search-plus
+    > npm install
+    > npm start
+```
+
+And then open http://127.0.0.1:4000
+
+### Thanks To:
+
+* [gitbook-plugin-lunr](https://github.com/GitbookIO/plugin-lunr)
+* [gitbook-plugin-search](https://github.com/GitbookIO/plugin-search)
+* [mark.js](https://github.com/julmot/mark.js)
diff --git a/node_modules/gitbook-plugin-search-plus/_layouts/website/page.html b/node_modules/gitbook-plugin-search-plus/_layouts/website/page.html
new file mode 100644
index 000000000..8e9bc0995
--- /dev/null
+++ b/node_modules/gitbook-plugin-search-plus/_layouts/website/page.html
@@ -0,0 +1,28 @@
+{% extends template.self %}
+
+{% block search_input %}
+<div id="book-search-input" role="search">
+    <input type="text" placeholder="{{ 'SEARCH_PLACEHOLDER'|t }}" />
+</div>
+{% endblock %}
+
+{% block search_results %}
+<div class="search-plus" id="book-search-results">
+    <div class="search-noresults">
+    {{ super() }}
+    </div>
+    <div class="search-results">
+        <div class="has-results">
+            {% block search_has_results %}
+            <h1 class="search-results-title">{{ 'SEARCH_RESULTS_TITLE'|t|safe }}</h1>
+            <ul class="search-results-list"></ul>
+            {% endblock %}
+        </div>
+        <div class="no-results">
+            {% block search_no_results %}
+            <h1 class="search-results-title">{{ 'SEARCH_NO_RESULTS_TITLE'|t|safe }}</h1>
+            {% endblock %}
+        </div>
+    </div>
+</div>
+{% endblock %}
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-search-plus/assets/jquery.mark.min.js b/node_modules/gitbook-plugin-search-plus/assets/jquery.mark.min.js
new file mode 100644
index 000000000..a126e95e7
--- /dev/null
+++ b/node_modules/gitbook-plugin-search-plus/assets/jquery.mark.min.js
@@ -0,0 +1,7 @@
+/*!***************************************************
+ * mark.js v8.8.0
+ * https://github.com/julmot/mark.js
+ * Copyright (c) 2014–2017, Julian Motz
+ * Released under the MIT license https://git.io/vwTVl
+ *****************************************************/
+"use strict";function _classCallCheck(a,b){if(!(a instanceof b))throw new TypeError("Cannot call a class as a function")}var _extends=Object.assign||function(a){for(var b=1;b<arguments.length;b++){var c=arguments[b];for(var d in c)Object.prototype.hasOwnProperty.call(c,d)&&(a[d]=c[d])}return a},_createClass=function(){function a(a,b){for(var c=0;c<b.length;c++){var d=b[c];d.enumerable=d.enumerable||!1,d.configurable=!0,"value"in d&&(d.writable=!0),Object.defineProperty(a,d.key,d)}}return function(b,c,d){return c&&a(b.prototype,c),d&&a(b,d),b}}(),_typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(a){return typeof a}:function(a){return a&&"function"==typeof Symbol&&a.constructor===Symbol&&a!==Symbol.prototype?"symbol":typeof a};!function(a,b,c){"function"==typeof define&&define.amd?define(["jquery"],function(d){return a(b,c,d)}):"object"===("undefined"==typeof module?"undefined":_typeof(module))&&module.exports?module.exports=a(b,c,require("jquery")):a(b,c,jQuery)}(function(a,b,c){var d=function(){function c(b){_classCallCheck(this,c),this.ctx=b,this.ie=!1;var d=a.navigator.userAgent;(d.indexOf("MSIE")>-1||d.indexOf("Trident")>-1)&&(this.ie=!0)}return _createClass(c,[{key:"log",value:function a(b){var c=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"debug",a=this.opt.log;this.opt.debug&&"object"===("undefined"==typeof a?"undefined":_typeof(a))&&"function"==typeof a[c]&&a[c]("mark.js: "+b)}},{key:"escapeStr",value:function(a){return a.replace(/[\-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g,"\\$&")}},{key:"createRegExp",value:function(a){return a=this.escapeStr(a),Object.keys(this.opt.synonyms).length&&(a=this.createSynonymsRegExp(a)),this.opt.ignoreJoiners&&(a=this.setupIgnoreJoinersRegExp(a)),this.opt.diacritics&&(a=this.createDiacriticsRegExp(a)),a=this.createMergedBlanksRegExp(a),this.opt.ignoreJoiners&&(a=this.createIgnoreJoinersRegExp(a)),a=this.createAccuracyRegExp(a)}},{key:"createSynonymsRegExp",value:function(a){var b=this.opt.synonyms,c=this.opt.caseSensitive?"":"i";for(var d in b)if(b.hasOwnProperty(d)){var e=b[d],f=this.escapeStr(d),g=this.escapeStr(e);a=a.replace(new RegExp("("+f+"|"+g+")","gm"+c),"("+f+"|"+g+")")}return a}},{key:"setupIgnoreJoinersRegExp",value:function(a){return a.replace(/[^(|)\\]/g,function(a,b,c){var d=c.charAt(b+1);return/[(|)\\]/.test(d)||""===d?a:a+"\0"})}},{key:"createIgnoreJoinersRegExp",value:function(a){return a.split("\0").join("[\\u00ad|\\u200b|\\u200c|\\u200d]?")}},{key:"createDiacriticsRegExp",value:function(a){var b=this.opt.caseSensitive?"":"i",c=this.opt.caseSensitive?["aàáâãäåāąă","AÀÁÂÃÄÅĀĄĂ","cçćč","CÇĆČ","dđď","DĐĎ","eèéêëěēę","EÈÉÊËĚĒĘ","iìíîïī","IÌÍÎÏĪ","lł","LŁ","nñňń","NÑŇŃ","oòóôõöøō","OÒÓÔÕÖØŌ","rř","RŘ","sšśșş","SŠŚȘŞ","tťțţ","TŤȚŢ","uùúûüůū","UÙÚÛÜŮŪ","yÿý","YŸÝ","zžżź","ZŽŻŹ"]:["aÀÁÂÃÄÅàáâãäåĀāąĄăĂ","cÇçćĆčČ","dđĐďĎ","eÈÉÊËèéêëěĚĒēęĘ","iÌÍÎÏìíîïĪī","lłŁ","nÑñňŇńŃ","oÒÓÔÕÖØòóôõöøŌō","rřŘ","sŠšśŚșȘşŞ","tťŤțȚţŢ","uÙÚÛÜùúûüůŮŪū","yŸÿýÝ","zŽžżŻźŹ"],d=[];return a.split("").forEach(function(e){c.every(function(c){if(c.indexOf(e)!==-1){if(d.indexOf(c)>-1)return!1;a=a.replace(new RegExp("["+c+"]","gm"+b),"["+c+"]"),d.push(c)}return!0})}),a}},{key:"createMergedBlanksRegExp",value:function(a){return a.replace(/[\s]+/gim,"[\\s]+")}},{key:"createAccuracyRegExp",value:function(a){var b=this,c=this.opt.accuracy,d="string"==typeof c?c:c.value,e="string"==typeof c?[]:c.limiters,f="";switch(e.forEach(function(a){f+="|"+b.escapeStr(a)}),d){case"partially":default:return"()("+a+")";case"complementary":return"()([^\\s"+f+"]*"+a+"[^\\s"+f+"]*)";case"exactly":return"(^|\\s"+f+")("+a+")(?=$|\\s"+f+")"}}},{key:"getSeparatedKeywords",value:function(a){var b=this,c=[];return a.forEach(function(a){b.opt.separateWordSearch?a.split(" ").forEach(function(a){a.trim()&&c.indexOf(a)===-1&&c.push(a)}):a.trim()&&c.indexOf(a)===-1&&c.push(a)}),{keywords:c.sort(function(a,b){return b.length-a.length}),length:c.length}}},{key:"getTextNodes",value:function(a){var b=this,c="",d=[];this.iterator.forEachNode(NodeFilter.SHOW_TEXT,function(a){d.push({start:c.length,end:(c+=a.textContent).length,node:a})},function(a){return b.matchesExclude(a.parentNode)?NodeFilter.FILTER_REJECT:NodeFilter.FILTER_ACCEPT},function(){a({value:c,nodes:d})})}},{key:"matchesExclude",value:function(a){return e.matches(a,this.opt.exclude.concat(["script","style","title","head","html"]))}},{key:"wrapRangeInTextNode",value:function(a,c,d){var e=this.opt.element?this.opt.element:"mark",f=a.splitText(c),g=f.splitText(d-c),h=b.createElement(e);return h.setAttribute("data-markjs","true"),this.opt.className&&h.setAttribute("class",this.opt.className),h.textContent=f.textContent,f.parentNode.replaceChild(h,f),g}},{key:"wrapRangeInMappedTextNode",value:function(a,b,c,d,e){var f=this;a.nodes.every(function(g,h){var i=a.nodes[h+1];if("undefined"==typeof i||i.start>b){var j=function(){if(!d(g.node))return{v:!1};var i=b-g.start,j=(c>g.end?g.end:c)-g.start,k=a.value.substr(0,g.start),l=a.value.substr(j+g.start);return g.node=f.wrapRangeInTextNode(g.node,i,j),a.value=k+l,a.nodes.forEach(function(b,c){c>=h&&(a.nodes[c].start>0&&c!==h&&(a.nodes[c].start-=j),a.nodes[c].end-=j)}),c-=j,e(g.node.previousSibling,g.start),c>g.end?void(b=g.end):{v:!1}}();if("object"===("undefined"==typeof j?"undefined":_typeof(j)))return j.v}return!0})}},{key:"wrapMatches",value:function(a,b,c,d,e){var f=this,g=0===b?0:b+1;this.getTextNodes(function(b){b.nodes.forEach(function(b){b=b.node;for(var e=void 0;null!==(e=a.exec(b.textContent))&&""!==e[g];)if(c(e[g],b)){var h=e.index;if(0!==g)for(var i=1;i<g;i++)h+=e[i].length;b=f.wrapRangeInTextNode(b,h,h+e[g].length),d(b.previousSibling),a.lastIndex=0}}),e()})}},{key:"wrapMatchesAcrossElements",value:function(a,b,c,d,e){var f=this,g=0===b?0:b+1;this.getTextNodes(function(b){for(var h=void 0;null!==(h=a.exec(b.value))&&""!==h[g];){var i=h.index;if(0!==g)for(var j=1;j<g;j++)i+=h[j].length;var k=i+h[g].length;f.wrapRangeInMappedTextNode(b,i,k,function(a){return c(h[g],a)},function(b,c){a.lastIndex=c,d(b)})}e()})}},{key:"unwrapMatches",value:function(a){for(var c=a.parentNode,d=b.createDocumentFragment();a.firstChild;)d.appendChild(a.removeChild(a.firstChild));c.replaceChild(d,a),this.ie?this.normalizeTextNode(c):c.normalize()}},{key:"normalizeTextNode",value:function(a){if(a){if(3===a.nodeType)for(;a.nextSibling&&3===a.nextSibling.nodeType;)a.nodeValue+=a.nextSibling.nodeValue,a.parentNode.removeChild(a.nextSibling);else this.normalizeTextNode(a.firstChild);this.normalizeTextNode(a.nextSibling)}}},{key:"markRegExp",value:function(a,b){var c=this;this.opt=b,this.log('Searching with expression "'+a+'"');var d=0,e="wrapMatches",f=function(a){d++,c.opt.each(a)};this.opt.acrossElements&&(e="wrapMatchesAcrossElements"),this[e](a,this.opt.ignoreGroups,function(a,b){return c.opt.filter(b,a,d)},f,function(){0===d&&c.opt.noMatch(a),c.opt.done(d)})}},{key:"mark",value:function(a,b){var c=this;this.opt=b;var d=0,e="wrapMatches",f=this.getSeparatedKeywords("string"==typeof a?[a]:a),g=f.keywords,h=f.length,i=this.opt.caseSensitive?"":"i",j=function a(b){var f=new RegExp(c.createRegExp(b),"gm"+i),j=0;c.log('Searching with expression "'+f+'"'),c[e](f,1,function(a,e){return c.opt.filter(e,b,d,j)},function(a){j++,d++,c.opt.each(a)},function(){0===j&&c.opt.noMatch(b),g[h-1]===b?c.opt.done(d):a(g[g.indexOf(b)+1])})};this.opt.acrossElements&&(e="wrapMatchesAcrossElements"),0===h?this.opt.done(d):j(g[0])}},{key:"unmark",value:function(a){var b=this;this.opt=a;var c=this.opt.element?this.opt.element:"*";c+="[data-markjs]",this.opt.className&&(c+="."+this.opt.className),this.log('Removal selector "'+c+'"'),this.iterator.forEachNode(NodeFilter.SHOW_ELEMENT,function(a){b.unwrapMatches(a)},function(a){var d=e.matches(a,c),f=b.matchesExclude(a);return!d||f?NodeFilter.FILTER_REJECT:NodeFilter.FILTER_ACCEPT},this.opt.done)}},{key:"opt",set:function(b){this._opt=_extends({},{element:"",className:"",exclude:[],iframes:!1,iframesTimeout:5e3,separateWordSearch:!0,diacritics:!0,synonyms:{},accuracy:"partially",acrossElements:!1,caseSensitive:!1,ignoreJoiners:!1,ignoreGroups:0,each:function(){},noMatch:function(){},filter:function(){return!0},done:function(){},debug:!1,log:a.console},b)},get:function(){return this._opt}},{key:"iterator",get:function(){return this._iterator||(this._iterator=new e(this.ctx,this.opt.iframes,this.opt.exclude,this.opt.iframesTimeout)),this._iterator}}]),c}(),e=function(){function a(b){var c=!(arguments.length>1&&void 0!==arguments[1])||arguments[1],d=arguments.length>2&&void 0!==arguments[2]?arguments[2]:[],e=arguments.length>3&&void 0!==arguments[3]?arguments[3]:5e3;_classCallCheck(this,a),this.ctx=b,this.iframes=c,this.exclude=d,this.iframesTimeout=e}return _createClass(a,[{key:"getContexts",value:function(){var a=void 0,c=[];return a="undefined"!=typeof this.ctx&&this.ctx?NodeList.prototype.isPrototypeOf(this.ctx)?Array.prototype.slice.call(this.ctx):Array.isArray(this.ctx)?this.ctx:"string"==typeof this.ctx?Array.prototype.slice.call(b.querySelectorAll(this.ctx)):[this.ctx]:[],a.forEach(function(a){var b=c.filter(function(b){return b.contains(a)}).length>0;c.indexOf(a)!==-1||b||c.push(a)}),c}},{key:"getIframeContents",value:function(a,b){var c=arguments.length>2&&void 0!==arguments[2]?arguments[2]:function(){},d=void 0;try{var e=a.contentWindow;if(d=e.document,!e||!d)throw new Error("iframe inaccessible")}catch(a){c()}d&&b(d)}},{key:"isIframeBlank",value:function(a){var b="about:blank",c=a.getAttribute("src").trim(),d=a.contentWindow.location.href;return d===b&&c!==b&&c}},{key:"observeIframeLoad",value:function(a,b,c){var d=this,e=!1,f=null,g=function g(){if(!e){e=!0,clearTimeout(f);try{d.isIframeBlank(a)||(a.removeEventListener("load",g),d.getIframeContents(a,b,c))}catch(a){c()}}};a.addEventListener("load",g),f=setTimeout(g,this.iframesTimeout)}},{key:"onIframeReady",value:function(a,b,c){try{"complete"===a.contentWindow.document.readyState?this.isIframeBlank(a)?this.observeIframeLoad(a,b,c):this.getIframeContents(a,b,c):this.observeIframeLoad(a,b,c)}catch(a){c()}}},{key:"waitForIframes",value:function(a,b){var c=this,d=0;this.forEachIframe(a,function(){return!0},function(a){d++,c.waitForIframes(a.querySelector("html"),function(){--d||b()})},function(a){a||b()})}},{key:"forEachIframe",value:function(b,c,d){var e=this,f=arguments.length>3&&void 0!==arguments[3]?arguments[3]:function(){},g=b.querySelectorAll("iframe"),h=g.length,i=0;g=Array.prototype.slice.call(g);var j=function(){--h<=0&&f(i)};h||j(),g.forEach(function(b){a.matches(b,e.exclude)?j():e.onIframeReady(b,function(a){c(b)&&(i++,d(a)),j()},j)})}},{key:"createIterator",value:function(a,c,d){return b.createNodeIterator(a,c,d,!1)}},{key:"createInstanceOnIframe",value:function(b){return new a(b.querySelector("html"),this.iframes)}},{key:"compareNodeIframe",value:function(a,b,c){var d=a.compareDocumentPosition(c),e=Node.DOCUMENT_POSITION_PRECEDING;if(d&e){if(null===b)return!0;var f=b.compareDocumentPosition(c),g=Node.DOCUMENT_POSITION_FOLLOWING;if(f&g)return!0}return!1}},{key:"getIteratorNode",value:function(a){var b=a.previousNode(),c=void 0;return c=null===b?a.nextNode():a.nextNode()&&a.nextNode(),{prevNode:b,node:c}}},{key:"checkIframeFilter",value:function(a,b,c,d){var e=!1,f=!1;return d.forEach(function(a,b){a.val===c&&(e=b,f=a.handled)}),this.compareNodeIframe(a,b,c)?(e!==!1||f?e===!1||f||(d[e].handled=!0):d.push({val:c,handled:!0}),!0):(e===!1&&d.push({val:c,handled:!1}),!1)}},{key:"handleOpenIframes",value:function(a,b,c,d){var e=this;a.forEach(function(a){a.handled||e.getIframeContents(a.val,function(a){e.createInstanceOnIframe(a).forEachNode(b,c,d)})})}},{key:"iterateThroughNodes",value:function(a,b,c,d,e){for(var f=this,g=this.createIterator(b,a,d),h=[],i=[],j=void 0,k=void 0,l=function(){var a=f.getIteratorNode(g);return k=a.prevNode,j=a.node};l();)this.iframes&&this.forEachIframe(b,function(a){return f.checkIframeFilter(j,k,a,h)},function(b){f.createInstanceOnIframe(b).forEachNode(a,c,d)}),i.push(j);i.forEach(function(a){c(a)}),this.iframes&&this.handleOpenIframes(h,a,c,d),e()}},{key:"forEachNode",value:function(a,b,c){var d=this,e=arguments.length>3&&void 0!==arguments[3]?arguments[3]:function(){},f=this.getContexts(),g=f.length;g||e(),f.forEach(function(f){var h=function(){d.iterateThroughNodes(a,f,b,c,function(){--g<=0&&e()})};d.iframes?d.waitForIframes(f,h):h()})}}],[{key:"matches",value:function(a,b){var c="string"==typeof b?[b]:b,d=a.matches||a.matchesSelector||a.msMatchesSelector||a.mozMatchesSelector||a.oMatchesSelector||a.webkitMatchesSelector;if(d){var e=!1;return c.every(function(b){return!d.call(a,b)||(e=!0,!1)}),e}return!1}}]),a}();return c.fn.mark=function(a,b){return new d(this.get()).mark(a,b),this},c.fn.markRegExp=function(a,b){return new d(this.get()).markRegExp(a,b),this},c.fn.unmark=function(a){return new d(this.get()).unmark(a),this},c},window,document);
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-search-plus/assets/search.css b/node_modules/gitbook-plugin-search-plus/assets/search.css
new file mode 100644
index 000000000..f63be12e3
--- /dev/null
+++ b/node_modules/gitbook-plugin-search-plus/assets/search.css
@@ -0,0 +1,44 @@
+/*
+    This CSS only styled the search results section, not the search input
+    It defines the basic interraction to hide content when displaying results, etc
+*/
+#book-search-input {
+  background: inherit;
+}
+#book-search-results .search-results {
+  display: none;
+}
+#book-search-results .search-results ul.search-results-list {
+  list-style-type: none;
+  padding-left: 0;
+}
+#book-search-results .search-results ul.search-results-list li {
+  margin-bottom: 1.5rem;
+  padding-bottom: 0.5rem;
+  /* Highlight results */
+}
+#book-search-results .search-results ul.search-results-list li p em {
+  background-color: rgba(255, 220, 0, 0.4);
+  font-style: normal;
+}
+#book-search-results .search-results .no-results {
+  display: none;
+}
+#book-search-results.open .search-results {
+  display: block;
+}
+#book-search-results.open .search-noresults {
+  display: none;
+}
+#book-search-results.no-results .search-results .has-results {
+  display: none;
+}
+#book-search-results.no-results .search-results .no-results {
+  display: block;
+}
+#book-search-results span.search-highlight-keyword {
+  background: #ff0;
+}
+#book-search-results.search-plus .search-results .has-results .search-results-item {
+  color: inherit;
+}
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-search-plus/assets/search.js b/node_modules/gitbook-plugin-search-plus/assets/search.js
new file mode 100644
index 000000000..cbc070d13
--- /dev/null
+++ b/node_modules/gitbook-plugin-search-plus/assets/search.js
@@ -0,0 +1,252 @@
+require([
+  'gitbook',
+  'jquery'
+], function (gitbook, $) {
+  var MAX_DESCRIPTION_SIZE = 500
+  var state = gitbook.state
+  var INDEX_DATA = {}
+  var usePushState = (typeof window.history.pushState !== 'undefined')
+
+  // DOM Elements
+  var $body = $('body')
+  var $bookSearchResults
+  var $searchList
+  var $searchTitle
+  var $searchResultsCount
+  var $searchQuery
+
+  // Throttle search
+  function throttle (fn, wait) {
+    var timeout
+
+    return function () {
+      var ctx = this
+      var args = arguments
+      if (!timeout) {
+        timeout = setTimeout(function () {
+          timeout = null
+          fn.apply(ctx, args)
+        }, wait)
+      }
+    }
+  }
+
+  function displayResults (res) {
+    $bookSearchResults = $('#book-search-results')
+    $searchList = $bookSearchResults.find('.search-results-list')
+    $searchTitle = $bookSearchResults.find('.search-results-title')
+    $searchResultsCount = $searchTitle.find('.search-results-count')
+    $searchQuery = $searchTitle.find('.search-query')
+
+    $bookSearchResults.addClass('open')
+
+    var noResults = res.count == 0
+    $bookSearchResults.toggleClass('no-results', noResults)
+
+    // Clear old results
+    $searchList.empty()
+
+    // Display title for research
+    $searchResultsCount.text(res.count)
+    $searchQuery.text(res.query)
+
+    // Create an <li> element for each result
+    res.results.forEach(function (item) {
+      var $li = $('<li>', {
+        'class': 'search-results-item'
+      })
+
+      var $title = $('<h3>')
+
+      var $link = $('<a>', {
+        'href': gitbook.state.basePath + '/' + item.url + '?h=' + encodeURIComponent(res.query),
+        'text': item.title,
+        'data-is-search': 1
+      })
+
+      if ($link[0].href.split('?')[0] === window.location.href.split('?')[0]) {
+        $link[0].setAttribute('data-need-reload', 1)
+      }
+
+      var content = item.body.trim()
+      if (content.length > MAX_DESCRIPTION_SIZE) {
+        content = content + '...'
+      }
+      var $content = $('<p>').html(content)
+
+      $link.appendTo($title)
+      $title.appendTo($li)
+      $content.appendTo($li)
+      $li.appendTo($searchList)
+    })
+    $('.body-inner').scrollTop(0)
+  }
+
+  function escapeRegExp (keyword) {
+    // escape regexp prevserve word
+    return String(keyword).replace(/([-.*+?^${}()|[\]\/\\])/g, '\\$1')
+  }
+
+  function query (keyword) {
+    if (keyword == null || keyword.trim() === '') return
+    keyword = keyword.toLowerCase()
+    var results = []
+    var index = -1
+    for (var page in INDEX_DATA) {
+      var store = INDEX_DATA[page]
+      if (
+        ~store.keywords.toLowerCase().indexOf(keyword) ||
+        ~(index = store.body.toLowerCase().indexOf(keyword))
+      ) {
+        results.push({
+          url: page,
+          title: store.title,
+          body: store.body.substr(Math.max(0, index - 50), MAX_DESCRIPTION_SIZE)
+                    .replace(/^[^\s,.]+./, '').replace(/(..*)[\s,.].*/, '$1') // prevent break word
+                    .replace(new RegExp('(' + escapeRegExp(keyword) + ')', 'gi'), '<span class="search-highlight-keyword">$1</span>')
+        })
+      }
+    }
+    displayResults({
+      count: results.length,
+      query: keyword,
+      results: results
+    })
+  }
+
+  function launchSearch (keyword) {
+    // Add class for loading
+    $body.addClass('with-search')
+    $body.addClass('search-loading')
+
+    function doSearch () {
+      query(keyword)
+      $body.removeClass('search-loading')
+    }
+
+    throttle(doSearch)()
+  }
+
+  function closeSearch () {
+    $body.removeClass('with-search')
+    $('#book-search-results').removeClass('open')
+  }
+
+  function bindSearch () {
+    // Bind DOM
+    var $body = $('body')
+
+    // Launch query based on input content
+    function handleUpdate () {
+      var $searchInput = $('#book-search-input input')
+      var keyword = $searchInput.val()
+
+      if (keyword.length === 0) {
+        closeSearch()
+      } else {
+        launchSearch(keyword)
+      }
+    }
+
+    $body.on('keyup', '#book-search-input input', function (e) {
+      if (e.keyCode === 13) {
+        if (usePushState) {
+          var uri = updateQueryString('q', $(this).val())
+          window.history.pushState({
+            path: uri
+          }, null, uri)
+        }
+      }
+      handleUpdate()
+    })
+
+    // Push to history on blur
+    $body.on('blur', '#book-search-input input', function (e) {
+      // Update history state
+      if (usePushState) {
+        var uri = updateQueryString('q', $(this).val())
+        window.history.pushState({
+          path: uri
+        }, null, uri)
+      }
+    })
+  }
+
+  gitbook.events.on('start', function () {
+    bindSearch()
+    $.getJSON(state.basePath + '/search_plus_index.json').then(function (data) {
+      INDEX_DATA = data
+      showResult()
+      closeSearch()
+    })
+  })
+
+  // highlight
+  var highLightPageInner = function (keyword) {
+    $('.page-inner').mark(keyword, {
+      'ignoreJoiners': true,
+      'acrossElements': true,
+      'separateWordSearch': false
+    })
+
+    setTimeout(function () {
+      var mark = $('mark[data-markjs="true"]')
+      if (mark.length) {
+        mark[0].scrollIntoView()
+      }
+    }, 100)
+  }
+
+  function showResult () {
+    var keyword, type
+    if (/\b(q|h)=([^&]+)/.test(window.location.search)) {
+      type = RegExp.$1
+      keyword = decodeURIComponent(RegExp.$2)
+      if (type === 'q') {
+        launchSearch(keyword)
+      } else {
+        highLightPageInner(keyword)
+      }
+      $('#book-search-input input').val(keyword)
+    }
+  }
+
+  gitbook.events.on('page.change', showResult)
+
+  function updateQueryString (key, value) {
+    value = encodeURIComponent(value)
+
+    var url = window.location.href.replace(/([?&])(?:q|h)=([^&]+)(&|$)/, function (all, pre, value, end) {
+      if (end === '&') {
+        return pre
+      }
+      return ''
+    })
+    var re = new RegExp('([?&])' + key + '=.*?(&|#|$)(.*)', 'gi')
+    var hash
+
+    if (re.test(url)) {
+      if (typeof value !== 'undefined' && value !== null) { return url.replace(re, '$1' + key + '=' + value + '$2$3') } else {
+        hash = url.split('#')
+        url = hash[0].replace(re, '$1$3').replace(/(&|\?)$/, '')
+        if (typeof hash[1] !== 'undefined' && hash[1] !== null) { url += '#' + hash[1] }
+        return url
+      }
+    } else {
+      if (typeof value !== 'undefined' && value !== null) {
+        var separator = url.indexOf('?') !== -1 ? '&' : '?'
+        hash = url.split('#')
+        url = hash[0] + separator + key + '=' + value
+        if (typeof hash[1] !== 'undefined' && hash[1] !== null) { url += '#' + hash[1] }
+        return url
+      } else { return url }
+    }
+  }
+  window.addEventListener('click', function (e) {
+    if (e.target.tagName === 'A' && e.target.getAttribute('data-need-reload')) {
+      setTimeout(function () {
+        window.location.reload()
+      }, 100)
+    }
+  }, true)
+})
diff --git a/node_modules/gitbook-plugin-search-plus/index.js b/node_modules/gitbook-plugin-search-plus/index.js
new file mode 100644
index 000000000..18f67625b
--- /dev/null
+++ b/node_modules/gitbook-plugin-search-plus/index.js
@@ -0,0 +1,64 @@
+var Entities = require('html-entities').AllHtmlEntities
+
+var Html = new Entities()
+
+// Map of Lunr ref to document
+var documentsStore = { }
+
+module.exports = {
+  book: {
+    assets: './assets',
+    js: [
+      'jquery.mark.min.js',
+      'search.js'
+    ],
+    css: [
+      'search.css'
+    ]
+  },
+
+  hooks: {
+    // Index each page
+    'page': function (page) {
+      if (this.output.name !== 'website' || page.search === false) {
+        return page
+      }
+
+      var text
+
+      this.log.debug.ln('index page', page.path)
+
+      text = page.content
+      // Decode HTML
+      text = Html.decode(text)
+      // Strip HTML tags
+      text = text.replace(/(<([^>]+)>)/ig, '')
+      text = text.replace(/[\n ]+/g, ' ')
+      var keywords = []
+      if (page.search) {
+        keywords = page.search.keywords || []
+      }
+
+      // Add to index
+      var doc = {
+        url: this.output.toURL(page.path),
+        title: page.title,
+        summary: page.description,
+        keywords: keywords.join(' '),
+        body: text
+      }
+
+      documentsStore[doc.url] = doc
+
+      return page
+    },
+
+    // Write index to disk
+    'finish': function () {
+      if (this.output.name !== 'website') return
+
+      this.log.debug.ln('write search index')
+      return this.output.writeFile('search_plus_index.json', JSON.stringify(documentsStore))
+    }
+  }
+}
diff --git a/node_modules/gitbook-plugin-search-plus/package.json b/node_modules/gitbook-plugin-search-plus/package.json
new file mode 100644
index 000000000..91b9ac200
--- /dev/null
+++ b/node_modules/gitbook-plugin-search-plus/package.json
@@ -0,0 +1,103 @@
+{
+  "_args": [
+    [
+      {
+        "name": "gitbook-plugin-search-plus",
+        "raw": "gitbook-plugin-search-plus@1.0.3",
+        "rawSpec": "1.0.3",
+        "scope": null,
+        "spec": "1.0.3",
+        "type": "version"
+      },
+      "/gitbook"
+    ]
+  ],
+  "_from": "gitbook-plugin-search-plus@1.0.3",
+  "_id": "gitbook-plugin-search-plus@1.0.3",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/gitbook-plugin-search-plus",
+  "_nodeVersion": "7.7.3",
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/gitbook-plugin-search-plus-1.0.3.tgz_1492781802377_0.8977543767541647"
+  },
+  "_npmUser": {
+    "email": "1127622940@qq.com",
+    "name": "lwdgit"
+  },
+  "_npmVersion": "4.1.2",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "gitbook-plugin-search-plus",
+    "raw": "gitbook-plugin-search-plus@1.0.3",
+    "rawSpec": "1.0.3",
+    "scope": null,
+    "spec": "1.0.3",
+    "type": "version"
+  },
+  "_requiredBy": [
+    "#USER"
+  ],
+  "_resolved": "https://registry.npmjs.org/gitbook-plugin-search-plus/-/gitbook-plugin-search-plus-1.0.3.tgz",
+  "_shasum": "a32ec6099e5641390224cbf75c8c77e0f8ae315c",
+  "_shrinkwrap": null,
+  "_spec": "gitbook-plugin-search-plus@1.0.3",
+  "_where": "/gitbook",
+  "author": {
+    "name": "lwdgit"
+  },
+  "bugs": {
+    "url": "https://github.com/lwdgit/gitbook-plugin-search-plus/issues"
+  },
+  "dependencies": {
+    "html-entities": "1.2.0"
+  },
+  "description": "gitbook powerful search plugin",
+  "devDependencies": {
+    "pre-commit": "^1.2.2",
+    "standard": "^9.0.2"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "a32ec6099e5641390224cbf75c8c77e0f8ae315c",
+    "tarball": "https://registry.npmjs.org/gitbook-plugin-search-plus/-/gitbook-plugin-search-plus-1.0.3.tgz"
+  },
+  "engines": {
+    "gitbook": ">=3.0.0"
+  },
+  "gitHead": "bd0d080bb41650a6966190412a3de1f4c2830ddd",
+  "homepage": "https://github.com/lwdgit/gitbook-plugin-search-plus#readme",
+  "license": "Apache-2.0",
+  "main": "index.js",
+  "maintainers": [
+    {
+      "email": "1127622940@qq.com",
+      "name": "lwdgit"
+    }
+  ],
+  "name": "gitbook-plugin-search-plus",
+  "optionalDependencies": {},
+  "pre-commit": {
+    "run": [
+      "standard",
+      "pages:build",
+      "add"
+    ],
+    "silent": true
+  },
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/lwdgit/gitbook-plugin-search-plus.git"
+  },
+  "scripts": {
+    "add": "git add -A",
+    "pages:build": "cd examples&&npm install&&npm run build",
+    "pages:push": "git subtree --prefix=examples push pages gh-pages",
+    "standard": "standard --fix assets/search.js, index.js",
+    "start": "cd examples&&npm install&&npm start",
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "version": "1.0.3"
+}
diff --git a/node_modules/gitbook-plugin-search-plus/search.gif b/node_modules/gitbook-plugin-search-plus/search.gif
new file mode 100644
index 000000000..2cd445598
Binary files /dev/null and b/node_modules/gitbook-plugin-search-plus/search.gif differ
diff --git a/node_modules/gitbook-plugin-search-plus/search2.gif b/node_modules/gitbook-plugin-search-plus/search2.gif
new file mode 100644
index 000000000..cffa05750
Binary files /dev/null and b/node_modules/gitbook-plugin-search-plus/search2.gif differ
diff --git a/node_modules/gitbook-plugin-search-plus/search3.gif b/node_modules/gitbook-plugin-search-plus/search3.gif
new file mode 100644
index 000000000..fa545710c
Binary files /dev/null and b/node_modules/gitbook-plugin-search-plus/search3.gif differ
diff --git a/node_modules/gitbook-plugin-sitemap-general/.npmignore b/node_modules/gitbook-plugin-sitemap-general/.npmignore
new file mode 100644
index 000000000..123ae94d0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap-general/.npmignore
@@ -0,0 +1,27 @@
+# Logs
+logs
+*.log
+
+# Runtime data
+pids
+*.pid
+*.seed
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+
+# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (http://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directory
+# https://www.npmjs.org/doc/misc/npm-faq.html#should-i-check-my-node_modules-folder-into-git
+node_modules
diff --git a/node_modules/gitbook-plugin-sitemap-general/LICENSE b/node_modules/gitbook-plugin-sitemap-general/LICENSE
new file mode 100644
index 000000000..8f71f43fe
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap-general/LICENSE
@@ -0,0 +1,202 @@
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
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+
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+   2. Grant of Copyright License. Subject to the terms and conditions of
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+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
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+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
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+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
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+      unless required by applicable law (such as deliberate and grossly
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+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
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+
+   Licensed under the Apache License, Version 2.0 (the "License");
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+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
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+   See the License for the specific language governing permissions and
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+
diff --git a/node_modules/gitbook-plugin-sitemap-general/README.md b/node_modules/gitbook-plugin-sitemap-general/README.md
new file mode 100644
index 000000000..6ef5e6692
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap-general/README.md
@@ -0,0 +1,22 @@
+# Sitemap for GitBook
+
+[![npm](https://img.shields.io/npm/v/gitbook-plugin-sitemap-general.svg)](https://www.npmjs.com/package/gitbook-plugin-sitemap-general)
+[![npm](https://img.shields.io/npm/dt/gitbook-plugin-sitemap-general.svg)](https://www.npmjs.com/package/gitbook-plugin-sitemap-general)
+[![npm](https://img.shields.io/npm/l/gitbook-plugin-sitemap-general.svg)](https://www.npmjs.com/package/gitbook-plugin-sitemap-general)
+
+Generate a sitemap for the gitbook website in `./sitemap.xml`.
+
+Instead of using only the hostname part of the given config, this plugin uses the prefix of the urls.
+
+Add it to your `book.json` with a basic configuration:
+
+```js
+{
+    "plugins": ["sitemap-general"],
+    "pluginsConfig": {
+        "sitemap-general": {
+            "prefix": "https://cyberzhg.gitbooks.io/clrs/content/"
+        }
+    }
+}
+```
diff --git a/node_modules/gitbook-plugin-sitemap-general/index.js b/node_modules/gitbook-plugin-sitemap-general/index.js
new file mode 100644
index 000000000..017767aa8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap-general/index.js
@@ -0,0 +1,44 @@
+/*jslint node*/
+var url = require('url');
+var sm = require('sitemap');
+
+var urls = [];
+
+module.exports = {
+    hooks: {
+        "page": function (page) {
+            'use strict';
+            if (this.output.name !== 'website') {
+                return page;
+            }
+
+            var lang = this.isLanguageBook() ? this.config.values.language : '';
+            if (lang) {
+                lang = lang + '/';
+            }
+
+            urls.push({
+                url: this.output.toURL(lang + page.path)
+            });
+
+            return page;
+        },
+
+        "finish": function () {
+            'use strict';
+            var prefix = this.config.get('pluginsConfig.sitemap-general.prefix'),
+                sitemap = sm.createSitemap({
+                    cacheTime: 600000,
+                    urls: urls.map(function (obj) {
+                        return {
+                            url: url.resolve(prefix, obj.url)
+                        };
+                    })
+                });
+
+            var xml = sitemap.toString();
+
+            return this.output.writeFile('sitemap.xml', xml);
+        }
+    }
+};
diff --git a/node_modules/gitbook-plugin-sitemap-general/package.json b/node_modules/gitbook-plugin-sitemap-general/package.json
new file mode 100644
index 000000000..5b84fd404
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap-general/package.json
@@ -0,0 +1,94 @@
+{
+  "_args": [
+    [
+      {
+        "name": "gitbook-plugin-sitemap-general",
+        "raw": "gitbook-plugin-sitemap-general@0.1.1",
+        "rawSpec": "0.1.1",
+        "scope": null,
+        "spec": "0.1.1",
+        "type": "version"
+      },
+      "/gitbook"
+    ]
+  ],
+  "_from": "gitbook-plugin-sitemap-general@0.1.1",
+  "_id": "gitbook-plugin-sitemap-general@0.1.1",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/gitbook-plugin-sitemap-general",
+  "_nodeVersion": "6.3.0",
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/gitbook-plugin-sitemap-general-0.1.1.tgz_1477966268827_0.6683338680304587"
+  },
+  "_npmUser": {
+    "email": "CyberZHG@gmail.com",
+    "name": "cyberzhg"
+  },
+  "_npmVersion": "3.10.3",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "gitbook-plugin-sitemap-general",
+    "raw": "gitbook-plugin-sitemap-general@0.1.1",
+    "rawSpec": "0.1.1",
+    "scope": null,
+    "spec": "0.1.1",
+    "type": "version"
+  },
+  "_requiredBy": [
+    "#USER"
+  ],
+  "_resolved": "https://registry.npmjs.org/gitbook-plugin-sitemap-general/-/gitbook-plugin-sitemap-general-0.1.1.tgz",
+  "_shasum": "9ff32eef90f7b5276390bb026e9a81af100c2d55",
+  "_shrinkwrap": null,
+  "_spec": "gitbook-plugin-sitemap-general@0.1.1",
+  "_where": "/gitbook",
+  "bugs": {
+    "url": "https://github.com/CyberZHG/gitbook-plugin-sitemap-general/issues"
+  },
+  "dependencies": {
+    "sitemap": "1.5.0"
+  },
+  "description": "Generate a sitemap for a GitBook with a prefix.",
+  "devDependencies": {},
+  "directories": {},
+  "dist": {
+    "shasum": "9ff32eef90f7b5276390bb026e9a81af100c2d55",
+    "tarball": "https://registry.npmjs.org/gitbook-plugin-sitemap-general/-/gitbook-plugin-sitemap-general-0.1.1.tgz"
+  },
+  "engines": {
+    "gitbook": ">=3.0.0-pre.0"
+  },
+  "gitHead": "b358a422ba4ce97c01249c328568750c2d4401ce",
+  "gitbook": {
+    "properties": {
+      "prefix": {
+        "required": true,
+        "title": "Prefix of the root url",
+        "type": "string"
+      }
+    }
+  },
+  "homepage": "https://github.com/CyberZHG/gitbook-plugin-sitemap-general",
+  "keywords": [
+    "seo"
+  ],
+  "license": "Apache-2.0",
+  "main": "index.js",
+  "maintainers": [
+    {
+      "email": "CyberZHG@gmail.com",
+      "name": "cyberzhg"
+    }
+  ],
+  "name": "gitbook-plugin-sitemap-general",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/CyberZHG/gitbook-plugin-sitemap-general.git"
+  },
+  "scripts": {},
+  "version": "0.1.1"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/.npmignore b/node_modules/gitbook-plugin-sitemap/.npmignore
new file mode 100644
index 000000000..123ae94d0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/.npmignore
@@ -0,0 +1,27 @@
+# Logs
+logs
+*.log
+
+# Runtime data
+pids
+*.pid
+*.seed
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+
+# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (http://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directory
+# https://www.npmjs.org/doc/misc/npm-faq.html#should-i-check-my-node_modules-folder-into-git
+node_modules
diff --git a/node_modules/gitbook-plugin-sitemap/LICENSE b/node_modules/gitbook-plugin-sitemap/LICENSE
new file mode 100644
index 000000000..8f71f43fe
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/LICENSE
@@ -0,0 +1,202 @@
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diff --git a/node_modules/gitbook-plugin-sitemap/README.md b/node_modules/gitbook-plugin-sitemap/README.md
new file mode 100644
index 000000000..a077cb0c3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/README.md
@@ -0,0 +1,16 @@
+# Sitemap for GitBook
+
+Generate a sitemap for the gitbook website.
+
+Add it to your `book.json` with a basic configuration:
+
+```js
+{
+    "plugins": ["sitemap"],
+    "pluginsConfig": {
+        "sitemap": {
+            "hostname": "http://mybook.com/"
+        }
+    }
+}
+```
diff --git a/node_modules/gitbook-plugin-sitemap/index.js b/node_modules/gitbook-plugin-sitemap/index.js
new file mode 100644
index 000000000..f8db4b6db
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/index.js
@@ -0,0 +1,42 @@
+var fs = require('fs');
+var path = require('path');
+var url = require('url');
+var sm = require('sitemap');
+
+var urls = [];
+
+module.exports = {
+    hooks: {
+        // Index page
+        "page": function(page) {
+            if (this.options.generator == 'website') {
+                urls.push({
+                    url: this.contentPath(page.path)
+                });
+            }
+
+            return page;
+        },
+
+        // Write sitemap.xml
+        "finish": function() {
+            if (this.options.generator != 'website') return;
+            if (!this.config.options.pluginsConfig.sitemap
+            || !this.config.options.pluginsConfig.sitemap.hostname) {
+                throw "Need a 'hostname' configuration for sitemap generation";
+            }
+
+            var sitemap = sm.createSitemap({
+                cacheTime: 600000,
+                hostname: url.resolve(this.config.options.pluginsConfig.sitemap.hostname, '/'),
+                urls: urls
+            });
+
+            var xml = sitemap.toString();
+            fs.writeFileSync(
+                path.resolve(this.options.output, 'sitemap.xml'),
+                xml
+            );
+        }
+    }
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/.npmignore
new file mode 100644
index 000000000..ae6020459
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/.npmignore
@@ -0,0 +1,2 @@
+tests/
+Makefile
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/LICENSE
new file mode 100644
index 000000000..495741132
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/LICENSE
@@ -0,0 +1,22 @@
+(The MIT License)
+
+Copyright (c) 2011 Eugene Kalinin
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/README.md
new file mode 100644
index 000000000..03b402b0b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/README.md
@@ -0,0 +1,153 @@
+sitemap.js
+==========
+
+**sitemap.js** is a high-level sitemap-generating framework that
+makes creating [sitemap XML](http://www.sitemaps.org/) files easy.
+
+Table of Contents
+=================
+
+  * [sitemap.js](#sitemapjs)
+    * [Installation](#installation)
+    * [Usage](#usage)
+      * [Example of using sitemap.js with <a href="https://github.com/visionmedia/express">express</a>:](#example-of-using-sitemapjs-with-express)
+      * [Example of synchronous sitemap.js usage:](#example-of-synchronous-sitemapjs-usage)
+      * [Example of dynamic page manipulations into sitemap:](#example-of-dynamic-page-manipulations-into-sitemap)
+      * [Example of pre-generating sitemap based on existing static files:](#example-of-pre-generating-sitemap-based-on-existing-static-files)
+      * [Example of indicating alternate language pages:](#example-of-indicating-alternate-language-pages)
+    * [License](#license)
+
+Created by [gh-md-toc](https://github.com/ekalinin/github-markdown-toc)
+
+Installation
+------------
+
+It's recommended to install via [npm](https://github.com/isaacs/npm/):
+
+    npm install --save sitemap
+
+Usage
+-----
+The main functions you want to use in the sitemap module are
+
+```javascript
+var sm = require('sitemap')
+// Creates a sitemap object given the input configuration with URLs
+var sitemap = sm.createSitemap({ options });
+// Generates XML with a callback function
+sitemap.toXML( function(xml){ console.log(xml) });
+// Gives you a string containing the XML data
+var xml = sitemap.toString();
+```
+
+###Example of using sitemap.js with [express](https://github.com/visionmedia/express):
+
+```javascript
+var express = require('express')
+  , sm = require('sitemap');
+
+var app = express()
+  , sitemap = sm.createSitemap ({
+      hostname: 'http://example.com',
+      cacheTime: 600000,        // 600 sec - cache purge period
+      urls: [
+        { url: '/page-1/',  changefreq: 'daily', priority: 0.3 },
+        { url: '/page-2/',  changefreq: 'monthly',  priority: 0.7 },
+        { url: '/page-3/'},    // changefreq: 'weekly',  priority: 0.5
+        { url: '/page-4/',   img: "http://urlTest.com" }
+      ]
+    });
+
+app.get('/sitemap.xml', function(req, res) {
+  sitemap.toXML( function (xml) {
+      res.header('Content-Type', 'application/xml');
+      res.send( xml );
+  });
+});
+
+app.listen(3000);
+```
+
+###Example of synchronous sitemap.js usage:
+
+```javascript
+var express = require('express')
+  , sm = require('sitemap');
+
+var app = express()
+  , sitemap = sm.createSitemap ({
+      hostname: 'http://example.com',
+      cacheTime: 600000,  // 600 sec cache period
+      urls: [
+        { url: '/page-1/',  changefreq: 'daily', priority: 0.3 },
+        { url: '/page-2/',  changefreq: 'monthly',  priority: 0.7 },
+        { url: '/page-3/' } // changefreq: 'weekly',  priority: 0.5
+      ]
+    });
+
+app.get('/sitemap.xml', function(req, res) {
+  res.header('Content-Type', 'application/xml');
+  res.send( sitemap.toString() );
+});
+
+app.listen(3000);
+```
+
+###Example of dynamic page manipulations into sitemap:
+
+```javascript
+var sitemap = sm.createSitemap ({
+      hostname: 'http://example.com',
+      cacheTime: 600000
+    });
+sitemap.add({url: '/page-1/'});
+sitemap.add({url: '/page-2/', changefreq: 'monthly', priority: 0.7});
+sitemap.del({url: '/page-2/'});
+sitemap.del('/page-1/');
+```
+
+
+
+###Example of pre-generating sitemap based on existing static files:
+
+```javascript
+var sm = require('sitemap')
+    , fs = require('fs');
+
+var sitemap = sm.createSitemap({
+    hostname: 'http://www.mywebsite.com',
+    cacheTime: 600000,  //600 sec (10 min) cache purge period
+    urls: [
+        { url: '/' , changefreq: 'weekly', priority: 0.8, lastmodrealtime: true, lastmodfile: 'app/assets/index.html' },
+        { url: '/page1', changefreq: 'weekly', priority: 0.8, lastmodrealtime: true, lastmodfile: 'app/assets/page1.html' },
+        { url: '/page2'    , changefreq: 'weekly', priority: 0.8, lastmodrealtime: true, lastmodfile: 'app/templates/page2.hbs' } /* useful to monitor template content files instead of generated static files */
+    ]
+});
+
+fs.writeFileSync("app/assets/sitemap.xml", sitemap.toString());
+```
+
+###Example of indicating alternate language pages:
+
+[Description](https://support.google.com/webmasters/answer/2620865?hl=en) in
+the google's Search Console Help.
+
+```javascript
+var sm = sm.createSitemap({
+      urls: [{
+        url: 'http://test.com/page-1/',
+        changefreq: 'weekly',
+        priority: 0.3,
+        links: [
+          { lang: 'en', url: 'http://test.com/page-1/', },
+          { lang: 'ja', url: 'http://test.com/page-1/ja/', },
+        ]
+      },]
+    });
+```
+
+License
+-------
+
+See [LICENSE](https://github.com/ekalinin/sitemap.js/blob/master/LICENSE)
+file.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/bower.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/bower.json
new file mode 100644
index 000000000..7d055c9c4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/bower.json
@@ -0,0 +1,20 @@
+{
+  "name": "sitemap.js",
+  "main": "index.js",
+  "version": "1.1.0",
+  "dependencies": {
+    "underscore": "1.7.0"
+  },
+  "devDependencies": {
+    "expresso": "^0.9.2"
+  },
+  "homepage": "https://github.com/ekalinin/sitemap.js",
+  "authors": [
+    "Eugene Kalinin <e.v.kalinin@gmail.com>"
+  ],
+  "description": "Sitemap-generating framework",
+  "keywords": [
+    "sitemap"
+  ],
+  "license": "MIT"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/ChangeLog b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/ChangeLog
new file mode 100644
index 000000000..33eb8dbe7
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/ChangeLog
@@ -0,0 +1,5845 @@
+2015.02.06, Version 0.12.0 (Stable)
+
+* npm: Upgrade to 2.5.1
+
+* mdb_v8: update for v0.12 (Dave Pacheco)
+
+
+2015.01.29, Version 0.11.16 (Unstable), 8e42e5a0731040075e14cec087eea86729f2dc53
+
+* openssl: Upgrade to 1.0.1l
+
+* npm: Upgrade to 2.3.0
+
+* url: revert support of `path` for url.format" (Julien Gilli)
+
+* assert: use util.inspect() to create error messages (cjihrig)
+
+* net: throw on invalid socket timeouts (cjihrig)
+
+* url: fix parsing of ssh urls (Evan Lucas)
+
+
+2015.01.20, Version 0.11.15 (Unstable), 8a9f263a82089814e69f277f9fecd2888705101b
+
+* v8: Upgrade to 3.28.73
+
+* uv: Upgrade to 1.0.2
+
+* npm: Upgrade to v2.1.6
+
+* uv: float patch to revert tty breakage (Trevor Norris)
+
+* v8: re-implement debugger-agent (Fedor Indutny)
+
+* v8: apply floating irhydra patch (Fedor Indutny)
+
+* v8: fix postmortem-metadata generator (Refael Ackermann)
+
+* debugger: fix unhandled error in setBreakpoint (Miroslav Bajtoš)
+
+* async-wrap: add event hooks (Trevor Norris)
+
+* async-wrap: expose async-wrap as binding (Trevor Norris)
+
+* buffer, doc: misc. fix and cleanup (Trevor Norris)
+
+* buffer: add generic functions for (u)int ops (Yazhong Liu)
+
+* buffer: fix and cleanup fill() (Trevor Norris)
+
+* buffer: mv floating point read/write checks to JS (Trevor Norris)
+
+* build, i18n: improve Intl build, add "--with-intl" (Steven R. Loomis)
+
+* build: add small-icu support for binary packages (Julien Gilli)
+
+* build: do not generate support for libuv's probes (Julien Gilli)
+
+* build: i18n: add icu config options (Steven R. Loomis)
+
+* build: i18n: support little-endian machines (Steven Loomis)
+
+* build: vcbuild fix "The input line is too long." (Alexis Campailla)
+
+* child_process: improve spawn() argument handling (cjihrig)
+
+* cluster: avoid race enabling debugger in worker (Timothy J Fontaine)
+
+* cluster: cluster.disconnect() should check status (Sam Roberts)
+
+* cluster: do not signal children in debug mode (Fedor Indutny)
+
+* cluster: don't assert if worker has no handles (Sam Roberts)
+
+* core: fix usage of uv_cwd (Saúl Ibarra Corretgé)
+
+* core: replace uv_fs_readdir with uv_fs_scandir (Saúl Ibarra Corretgé)
+
+* crypto: createDiffieHellman throw for bad args (Trevor Norris)
+
+* crypto: lower RSS usage for TLSCallbacks (Fedor Indutny)
+
+* crypto: store thread id as pointer-sized (Alexis Campailla)
+
+* dns: propagate domain for c-ares methods (Chris Dickinson)
+
+* fs: fix symlink error message (Vladimir Kurchatkin)
+
+* http: Improve _addHeaderLines method (Jackson Tian)
+
+* http: cleanup setHeader() (Trevor Norris)
+
+* http: rename flush to flushHeaders (Timothy J Fontaine)
+
+* lib,src: fix spawnSync ignoring its 'env' option (Juanjo)
+
+* modules: adding load linked modules feature (Thorsten Lorenz)
+
+* net: Make server.connections un-enumerable (Patrick Mooney)
+
+* net: add pauseOnConnect option to createServer() (cjihrig)
+
+* net: make connect() input validation synchronous (cjihrig)
+
+* node: avoid automatic microtask runs (Vladimir Kurchatkin)
+
+* node: fix throws before timer module is loaded (Trevor Norris)
+
+* openssl: fix keypress requirement in apps on win32 (Fedor Indutny)
+
+* path: added parse() and format() functions (Rory Bradford)
+
+* path: allow calling platform specific methods (Timothy J Fontaine)
+
+* path: don't lower-cases drive letters (Bert Belder)
+
+* path: refactor normalizeArray() (Nathan Woltman)
+
+* process: pid can be a string in process.kill() (Sam Roberts)
+
+* readline: fix performance issue when large line (Jicheng Li)
+
+* readline: should not require an output stream. (Julien Gilli)
+
+* smalloc: check if obj has external data (Vladimir Kurchatkin)
+
+* smalloc: don't allow to dispose typed arrays (Vladimir Kurchatkin)
+
+* smalloc: fix bad assert for zero length data (Trevor Norris)
+
+* smalloc: fix copyOnto optimization (Vladimir Kurchatkin)
+
+* src: all wrap's now use actual FunctionTemplate (Trevor Norris)
+
+* src: fix VC++ warning C4244 (Rasmus Christian Pedersen)
+
+* src: remove Async Listener (Trevor Norris)
+
+* stream: switch _writableState.buffer to queue (Chris Dickinson)
+
+* streams: make setDefaultEncoding() throw (Brian White)
+
+* streams: set default encoding for writable streams (Johnny Ray)
+
+* tls: remove tls.createSecurePair code deprecation (Jackson Tian)
+
+* tls_wrap: ignore ZERO_RETURN after close_notify (Fedor Indutny)
+
+* url: change hostname regex to negate invalid chars (Jonathan Johnson)
+
+* url: fixed encoding for slash switching emulation. (Evan Rutledge Borden)
+
+* url: improve parsing speed (CGavrila)
+
+* url: make query() consistent (Gabriel Wicke)
+
+* url: support `path` for url.format (Yazhong Liu)
+
+* util: add es6 Symbol support for `util.inspect` (gyson)
+
+
+2014.09.24, Version 0.11.14 (Unstable), 902090af5375e497dded310575f19de5328a9bbc
+
+* uv: Upgrade to v1.0.0-rc1
+
+* http_parser: Upgrade to v2.3.0
+
+* npm: Upgrade to v2.0.0
+
+* openssl: Upgrade to v1.0.1i
+
+* v8: Upgrade to 3.26.33
+
+* Add fast path for simple URL parsing (Gabriel Wicke)
+
+* Added support for options parameter in console.dir() (Xavi Magrinyà)
+
+* Cluster: fix shared handles on Windows (Alexis Campailla)
+
+* buffer: Fix incorrect Buffer.compare behavior (Feross Aboukhadijeh)
+
+* buffer: construct new buffer from buffer toJSON() output (cjihrig)
+
+* buffer: improve Buffer constructor (Kang-Hao Kenny)
+
+* build: linking CoreFoundation framework for OSX (Thorsten Lorenz)
+
+* child_process: accept uid/gid everywhere (Fedor Indutny)
+
+* child_process: add path to spawn ENOENT Error (Ryan Cole)
+
+* child_process: copy spawnSync() cwd option to proper buffer (cjihrig)
+
+* child_process: do not access stderr when stdio set to 'ignore' (cjihrig)
+
+* child_process: don't throw on EAGAIN (Charles)
+
+* child_process: don't throw on EMFILE/ENFILE (Ben Noordhuis)
+
+* child_process: use full path for cmd.exe on Win32 (Ed Morley)
+
+* cluster: allow multiple calls to setupMaster() (Ryan Graham)
+
+* cluster: centralize removal from workers list. (Julien Gilli)
+
+* cluster: enable error/message events using .worker (cjihrig)
+
+* cluster: include settings object in 'setup' event (Ryan Graham)
+
+* cluster: restore v0.10.x setupMaster() behaviour (Ryan Graham)
+
+* cluster: support options in Worker constructor (cjihrig)
+
+* cluster: test events emit on cluster.worker (Sam Roberts)
+
+* console: console.dir() accepts options object (Xavi Magrinyà)
+
+* crypto: add `honorCipherOrder` argument (Fedor Indutny)
+
+* crypto: allow padding in RSA methods (Fedor Indutny)
+
+* crypto: clarify RandomBytes() error msg (Mickael van der Beek)
+
+* crypto: never store pointer to conn in SSL_CTX (Fedor Indutny)
+
+* crypto: unsigned value can't be negative (Brian White)
+
+* dgram: remove new keyword from errnoException (Jackson Tian)
+
+* dns: always set variable family in lookup() (cjihrig)
+
+* dns: include host name in error message if available (Maciej Małecki)
+
+* dns: introduce lookupService function (Saúl Ibarra Corretgé)
+
+* dns: send lookup c-ares errors to callback (Chris Dickinson)
+
+* dns: throw if hostname is not string or falsey (cjihrig)
+
+* events: Output the event that is leaking (Arnout Kazemier)
+
+* fs: close file if fstat() fails in readFile() (cjihrig)
+
+* fs: fs.readFile should not throw uncaughtException (Jackson Tian)
+
+* http: add 308 status_code, see RFC7238 (Yazhong Liu)
+
+* http: don't default OPTIONS to chunked encoding (Nick Muerdter)
+
+* http: fix bailout for writeHead (Alex Kocharin)
+
+* http: remove unused code block (Fedor Indutny)
+
+* http: write() after end() emits an error. (Julien Gilli)
+
+* lib, src: add vm.runInDebugContext() (Ben Noordhuis)
+
+* lib: noisy deprecation of child_process customFds (Ryan Graham)
+
+* module: don't require fs several times (Robert Kowalski)
+
+* net,dgram: workers can listen on exclusive ports (cjihrig)
+
+* net,stream: add isPaused, don't read() when paused (Chris Dickinson)
+
+* net: Ensure consistent binding to IPV6 if address is absent (Raymond Feng)
+
+* net: add remoteFamily for socket (Jackson Tian)
+
+* net: don't emit listening if handle is closed (Eli Skeggs)
+
+* net: don't prefer IPv4 addresses during resolution (cjihrig)
+
+* net: don't throw on net.Server.close() (cjihrig)
+
+* net: reset `errorEmitted` on reconnect (Ed Umansky)
+
+* node: set names for prototype methods (Trevor Norris)
+
+* node: support v8 microtask queue (Vladimir Kurchatkin)
+
+* path: fix slice OOB in trim (Lucio M. Tato)
+
+* path: isAbsolute() should always return boolean (Herman Lee)
+
+* process: throw TypeError if kill pid not a number (Sam Roberts)
+
+* querystring: custom encode and decode (fengmk2)
+
+* querystring: do not add sep for empty array (cjihrig)
+
+* querystring: remove prepended ? from query field (Ezequiel Rabinovich)
+
+* readline: fix close event of readline.Interface() (Yazhong Liu)
+
+* readline: fixes scoping bug (Dan Kaplun)
+
+* readline: implements keypress buffering (Dan Kaplun)
+
+* repl: fix multi-line input (Fedor Indutny)
+
+* repl: fix overwrite for this._prompt (Yazhong Liu)
+
+* repl: proper `setPrompt()` and `multiline` support (Fedor Indutny)
+
+* stream: don't try to finish if buffer is not empty (Vladimir Kurchatkin)
+
+* stream: only end reading on null, not undefined (Jonathan Reem)
+
+* streams: set default hwm properly for Duplex (Andrew Oppenlander)
+
+* string_bytes: ucs2 support big endian (Andrew Low)
+
+* tls, crypto: add DHE support (Shigeki Ohtsu)
+
+* tls: `checkServerIdentity` option (Trevor Livingston)
+
+* tls: add DHE-RSA-AES128-SHA256 to the def ciphers (Shigeki Ohtsu)
+
+* tls: better error reporting at cert validation (Fedor Indutny)
+
+* tls: support multiple keys/certs (Fedor Indutny)
+
+* tls: throw an error, not string (Jackson Tian)
+
+* udp: make it possible to receive empty udp packets (Andrius Bentkus)
+
+* url: treat \ the same as / (isaacs)
+
+
+2014.05.01, Version 0.11.13 (Unstable), 99c9930ad626e2796af23def7cac19b65c608d18
+
+* v8: upgrade to 3.24.35.22
+
+* buffer: add compare and equals methods (Sean McArthur)
+
+* buffer: improve {read,write}{U}Int* methods (Nick Apperson)
+
+* buffer: return uint if MSB is 1 in readUInt32 (goussardg)
+
+* buffer: truncate buffer after string decode (Fedor Indutny)
+
+* child_process: fix assertion error in spawnSync (Shigeki Ohtsu)
+
+* crypto: fix memory leak in CipherBase::Final (Fedor Indutny)
+
+* crypto: improve error messages (Ingmar Runge)
+
+* crypto: move `createCredentials` to tls (Fedor Indutny)
+
+* crypto: work around OpenSSL oddness (Fedor Indutny)
+
+* dgram: introduce `reuseAddr` option (Fedor Indutny)
+
+* domain: don't crash on "throw null" (Alex Kocharin)
+
+* events: check if _events is an own property (Vladimir Kurchatkin)
+
+* fs: improve performance of all stat functions (James Pickard)
+
+* fs: return blksize on stats object (Trevor Norris)
+
+* http: add request.flush() method (Ben Noordhuis)
+
+* http: better client "protocol not supported" error (Nathan Rajlich)
+
+* http: use defaultAgent.protocol in protocol check (Nathan Rajlich)
+
+* main: Handle SIGINT properly. (Geir Hauge)
+
+* net: bind to `::` TCP address by default (Fedor Indutny)
+
+* readline: consider newlines for cursor position (Yazhong Liu)
+
+* stream: split `objectMode` for Duplex (Vladimir Kurchatkin)
+
+* tls: `getPeerCertificate(detailed)` (Fedor Indutny)
+
+* tls: do not call SNICallback unless present (Fedor Indutny)
+
+* tls: force readable/writable to `true` (Fedor Indutny)
+
+* tls: support OCSP on client and server (Fedor Indutny)
+
+* util: made util.isArray a direct alias for Array.isArray (Evan Carroll)
+
+
+2014.03.11, Version 0.11.12 (Unstable), 7d6b8db40f32e817ff145b7cfe6b3aec3179fba7
+
+* uv: Upgrade to v0.11.22 (Timothy J Fontaine)
+
+* buffer: allow toString to accept Infinity for end (Brian White)
+
+* child_process: add spawnSync/execSync (Bert Belder, Timothy J Fontaine)
+
+* cluster: handle bind errors on Windows (Alexis Campailla)
+
+* contextify: handle infinite recursion errors (Fedor Indutny)
+
+* crypto: allow custom generator for DiffieHellman (Brian White)
+
+* crypto: allow setting add'l authenticated data (Brian White)
+
+* crypto: fix CipherFinal return value check (Brian White)
+
+* crypto: make NewSessionDoneCb public (Fedor Indutny)
+
+* dgram: pass the bytes sent to the send callback (Timothy J Fontaine)
+
+* dns: validate arguments in resolver (Kenan Sulayman)
+
+* dns: verify argument is valid function in resolve (Kenan Sulayman)
+
+* http: avoid duplicate keys in writeHead (David Björklund)
+
+* net: add localPort to connect options (Timothy J Fontaine)
+
+* node: do not print SyntaxError hints to stderr (Fedor Indutny)
+
+* node: invoke `beforeExit` again if loop was active (Fedor Indutny)
+
+* node: make AsyncListenerInst field more explicit (Trevor Norris)
+
+* os: networkInterfaces include scopeid for ipv6 (Xidorn Quan)
+
+* process: allow changing `exitCode` in `on('exit')` (Fedor Indutny)
+
+* readline: fix `line` event, if input emit 'end' (Yazhong Liu)
+
+* src: add tracing.v8.on('gc') statistics hooks (Ben Noordhuis)
+
+* src: add v8.getHeapStatistics() function (Ben Noordhuis)
+
+* src: emit 'beforeExit' event on process object (Ben Noordhuis)
+
+* src: move AsyncListener from process to tracing (Trevor Norris)
+
+* tls: fix crash in SNICallback (Fedor Indutny)
+
+* tls: introduce asynchronous `newSession` (Fedor Indutny)
+
+* util: show meaningful values for boxed primitives (Nathan Rajlich)
+
+* vm: don't copy Proxy object from parent context (Ben Noordhuis)
+
+* windows: make stdout/sterr pipes blocking (Alexis Campailla)
+
+* zlib: add sync versions for convenience methods (Nikolai Vavilov)
+
+
+2014.01.29, Version 0.11.11 (Unstable), b46e77421581ea358e221a8a843d057c747f7e90
+
+* v8: Upgrade to 3.22.24.19
+
+* http_parser: Upgrade to 2.2.1
+
+* openssl: Upgrade to 1.0.1f
+
+* uv: Upgrade to 0.11.18
+
+* async-listener: revamp of subsystem (Trevor Norris)
+
+* node: do not ever close stdio (Fedor Indutny)
+
+* http: use writev on chunked encoding (Trevor Norris)
+
+* async_wrap/timers: remove Add/RemoveAsyncListener (Trevor Norris)
+
+* child_process: better error reporting for exec (Fedor Indutny)
+
+* crypto: add newline to cert and key if not present (Fedor Indutny)
+
+* crypto: clear error in GetPeerCertificate (Fedor Indutny)
+
+* crypto: honor default ciphers in client mode (Jacob Hoffman-Andrews)
+
+* crypto: introduce .setEngine(engine, [flags]) (Fedor Indutny)
+
+* crypto: support custom pbkdf2 digest methods (Ben Noordhuis)
+
+* domain: fix off-by-one in Domain.exit() (Ryan Graham)
+
+* http: concatenate duplicate headers by default (Alex Kocharin)
+
+* http: do not emit EOF non-readable socket (Fedor Indutny)
+
+* node: fix argument parsing with -p arg (Alexis Campailla)
+
+* path: improve POSIX path.join() performance (Jo Liss)
+
+* tls: emit `clientError` on early socket close (Fedor Indutny)
+
+* tls: introduce `.setMaxSendFragment(size)` (Fedor Indutny)
+
+* tls: make cert/pfx optional in tls.createServer() (Ben Noordhuis)
+
+* tls: process accumulated input (Fedor Indutny)
+
+* tls: show human-readable error messages (Ben Noordhuis)
+
+* util: handle escaped forward slashes correctly (Tom Gallacher)
+
+
+2013.12.31, Version 0.11.10 (Unstable), 66931791f06207d1cdfea5ec1529edf3c94026d3
+
+* http_parser: update to 2.2
+
+* uv: Upgrade to v0.11.17
+
+* v8: Upgrade to 3.22.24.10
+
+* buffer: optimize writeInt* methods (Paul Loyd)
+
+* child_process: better error handling (Alexis Campailla)
+
+* cluster: do not synchronously emit 'setup' event (Sam Roberts)
+
+* cluster: restore backwards compatibility and various fixes (Sam Roberts)
+
+* crypto: remove unnecessary OpenSSL_add_all_digests (Yorkie)
+
+* crypto: support GCM authenticated encryption mode. (Ingmar Runge)
+
+* dns: add resolveSoa and 'SOA' rrtype (Tuğrul Topuz)
+
+* events: move EE c'tor guts to EventEmitter.init (Bert Belder)
+
+* http: DELETE shouldn't default to chunked encoding (Lalit Kapoor)
+
+* http: parse the status message in a http response. (Cam Swords)
+
+* node: fix removing AsyncListener in callback (Vladimir Kurchatkin)
+
+* node: follow specification, zero-fill ArrayBuffers (Trevor Norris)
+
+* openssl: use ASM optimized routines (Fedor Indutny)
+
+* process: allow nextTick infinite recursion (Trevor Norris)
+
+* querystring: remove `name` from `stringify()` (Yorkie)
+
+* timers: setImmediate v8 optimization fix (pflannery)
+
+* tls: add serialNumber to getPeerCertificate() (Ben Noordhuis)
+
+* tls: reintroduce socket.encrypted (Fedor Indutny)
+
+* tls: fix handling of asterisk in SNI context (Fedor Indutny)
+
+* util: Format negative zero as '-0' (David Chan)
+
+* vm: fix race condition in timeout (Alexis Campailla)
+
+* windows: fix dns lookup of localhost with ipv6 (Alexis Campailla)
+
+
+2013.11.20, Version 0.11.9 (Unstable), dcfd032bdd69dfb38c120e18438d6316ae522edc
+
+* uv: upgrade to v0.11.15 (Timothy J Fontaine)
+
+* v8: upgrade to 3.22.24.5 (Timothy J Fontaine)
+
+* buffer: remove warning when no encoding is passed (Trevor Norris)
+
+* build: make v8 use random seed for hash tables (Ben Noordhuis)
+
+* crypto: build with shared openssl without NPN (Ben Noordhuis)
+
+* crypto: update root certificates (Ben Noordhuis)
+
+* debugger: pass on v8 debug switches (Ben Noordhuis)
+
+* domain: use AsyncListener API (Trevor Norris)
+
+* fs: add recursive subdirectory support to fs.watch (Nick Simmons)
+
+* fs: make fs.watch() non-recursive by default (Ben Noordhuis)
+
+* http: cleanup freeSockets when socket destroyed (fengmk2)
+
+* http: force socket encoding to be null (isaacs)
+
+* http: make DELETE requests set `req.method` (Nathan Rajlich)
+
+* node: add AsyncListener support (Trevor Norris)
+
+* src: remove global HandleScope that hid memory leaks (Ben Noordhuis)
+
+* tls: add ECDH ciphers support (Erik Dubbelboer)
+
+* tls: do not default to 'localhost' servername (Fedor Indutny)
+
+* tls: more accurate wrapping of connecting socket (Fedor Indutny)
+
+
+2013.10.30, Version 0.11.8 (Unstable), f8d86e24f3463c36f7f3f4c3b3ec779e5b6201e1
+
+* uv: Upgrade to v0.11.14
+
+* v8: upgrade 3.21.18.3
+
+* assert: indicate if exception message is generated (Glen Mailer)
+
+* buffer: add buf.toArrayBuffer() API (Trevor Norris)
+
+* cluster: fix premature 'disconnect' event (Ben Noordhuis)
+
+* crypto: add SPKAC support (Jason Gerfen)
+
+* debugger: count space for line numbers correctly (Alex Kocharin)
+
+* debugger: make busy loops SIGUSR1-interruptible (Ben Noordhuis)
+
+* debugger: repeat last command (Alex Kocharin)
+
+* debugger: show current line, fix for #6150 (Alex Kocharin)
+
+* dgram: send() can accept strings (Trevor Norris)
+
+* dns: rename domain to hostname (Ben Noordhuis)
+
+* dns: set hostname property on error object (Ben Noordhuis)
+
+* dtrace, mdb_v8: support more string, frame types (Dave Pacheco)
+
+* http: add statusMessage (Patrik Stutz)
+
+* http: expose supported methods (Ben Noordhuis)
+
+* http: provide backpressure for pipeline flood (isaacs)
+
+* process: Add exitCode property (isaacs)
+
+* tls: socket.renegotiate(options, callback) (Fedor Indutny)
+
+* util: format as Error if instanceof Error (Rod Vagg)
+
+
+2013.08.21, Version 0.11.7 (Unstable), be52549bfa5311208b5fcdb3ba09210460fa9ceb
+
+* uv: upgrade to v0.11.13
+
+* v8: upgrade to 3.20.17
+
+* buffer: adhere to INSPECT_MAX_BYTES (Timothy J Fontaine)
+
+* buffer: fix regression for large buffer creation (Trevor Norris)
+
+* buffer: don't throw if slice length too long (Trevor Norris)
+
+* buffer: Buffer(buf) constructor copies into the proper buffer (Ben Noordhuis)
+
+* cli: remove --max-stack-size (Ben Noordhuis)
+
+* cli: unknown command line options are errors (Ben Noordhuis)
+
+* child_process: exec accept buffer as an encoding (Seth Fitzsimmons)
+
+* crypto: make randomBytes/pbkdf2 callbacks domain aware (Ben Noordhuis)
+
+* domain: deprecate domain.dispose(). (Forrest L Norvell)
+
+* fs: Expose birthtime on stat objects (isaacs)
+
+* http: Only send connection:keep-alive if necessary (isaacs)
+
+* repl: Catch syntax errors better (isaacs, Nathan Rajlich)
+
+* stream: change default highWaterMark for objectMode to 16 (Mathias Buus)
+
+* stream: make setEncoding/pause/resume chainable (Julian Gruber, isaacs)
+
+* util: pass opts to custom inspect functions (Timothy J Fontaine)
+
+* vm: rewritten to behave like Contextify (Domenic Denicola)
+
+
+2013.08.21, Version 0.11.6 (Unstable), 04018d4b3938fd30ba14822e79195e4af2be36f6
+
+* uv: Upgrade to v0.11.8
+
+* v8: upgrade v8 to 3.20.14.1
+
+* build: disable SSLv2 by default (Ben Noordhuis)
+
+* build: don't auto-destroy existing configuration (Ben Noordhuis)
+
+* crypto: add TLS 1.1 and 1.2 to secureProtocol list (Matthias Bartelmeß)
+
+* crypto: fix memory leak in randomBytes() error path (Ben Noordhuis)
+
+* dgram: don't call into js when send cb is omitted (Ben Noordhuis)
+
+* dgram: fix regression in string argument handling (Ben Noordhuis)
+
+* domains: performance improvements (Trevor Norris)
+
+* events: EventEmitter = require('events') (Jake Verbaten)
+
+* http: Add write()/end() callbacks (isaacs)
+
+* http: Consistent 'finish' event semantics (isaacs)
+
+* http: Prefer 'binary' over 'ascii' (isaacs)
+
+* http: Support legacy agent.addRequest API (isaacs)
+
+* http: Write hex/base64 chunks properly (isaacs)
+
+* http: add agent.maxFreeSockets option (isaacs)
+
+* http: provide access to raw headers/trailers (isaacs)
+
+* http: removed headers stay removed (James Halliday)
+
+* http,timers: improve callback performance (Ben Noordhuis)
+
+* net: family option in net.connect (Vsevolod Strukchinsky)
+
+* readline: pause stdin before turning off terminal raw mode (Daniel Chatfield)
+
+* smalloc: allow different external array types (Trevor Norris)
+
+* smalloc: expose ExternalArraySize (Trevor Norris)
+
+* stream: Short-circuit buffer pushes when flowing (isaacs)
+
+* tls: handle errors on socket before releasing it (Fedor Indutny)
+
+* util: fix isPrimitive check (Trevor Norris)
+
+* util: isObject should always return boolean (Trevor Norris)
+
+
+2013.08.06, Version 0.11.5 (Unstable), 6f92da2dd106b0c63fde563284f83e08e2a521b5
+
+* v8: upgrade to 3.20.11
+
+* uv: upgrade to v0.11.7
+
+* buffer: return offset for end of last write (Trevor Norris)
+
+* build: embed the mdb_v8.so into the binary (Timothy J Fontaine)
+
+* build: fix --without-ssl build (Ben Noordhuis)
+
+* child_process: add 'shell' option to .exec() (Ben Noordhuis)
+
+* dgram: report send errors to cb, don't pass bytes (Ben Noordhuis)
+
+* fs: write strings directly to disk (Trevor Norris)
+
+* https: fix default port (Koichi Kobayashi)
+
+* openssl: use asm for sha, md5, rmd (Fedor Indutny)
+
+* os: add mac address to networkInterfaces() output (Brian White)
+
+* smalloc: introduce smalloc module (Trevor Norris)
+
+* stream: Simplify flowing, passive data listening (streams3) (isaacs)
+
+* tls: asynchronous SNICallback (Fedor Indutny)
+
+* tls: share tls tickets key between cluster workers (Fedor Indutny)
+
+* util: don't throw on circular %j input to format() (Ben Noordhuis)
+
+
+2013.07.12, Version 0.11.4 (Unstable), b5b84197ed037918fd1a26e5cb87cce7c812ca55
+
+* npm: Upgrade to 1.3.4
+
+* v8: Upgrade to v3.20.2
+
+* c-ares: Upgrade to piscisaureus/cares@805d153
+
+* timers: setImmediate process full queue each turn (Ben Noordhuis)
+
+* http: Add agent.get/request methods (isaacs)
+
+* http: Proper KeepAlive behavior (isaacs)
+
+* configure: fix the --without-ssl option (Nathan Rajlich)
+
+* buffer: propagate originating parent (Trevor Norris)
+
+* tls_wrap: return Error not throw for missing cert (Timothy J Fontaine)
+
+* src: enable native v8 typed arrays (Ben Noordhuis)
+
+* stream: objectMode transform should allow falsey values (Jeff Barczewski)
+
+* slab_allocator: remove SlabAllocator (Trevor Norris)
+
+* crypto: fix memory leak in LoadPKCS12 (Fedor Indutny)
+
+* tls: export TLSSocket (Fedor Indutny)
+
+* zlib: allow changing of level and strategy (Brian White)
+
+* zlib: allow custom flush type for flush() (Brian White)
+
+
+2013.06.26, Version 0.11.3 (Unstable), 38c0c47bbe280ddc42054418091571e532d82a1e
+
+* uv: Upgrade to v0.11.5
+
+* c-ares: upgrade to 1.10.0
+
+* v8: upgrade to v3.19.13
+
+* punycode: update to v1.2.3 (Mathias Bynens)
+
+* debugger: break on uncaught exception (Miroslav Bajtos)
+
+* child_process: emit 'disconnect' asynchronously (Ben Noordhuis)
+
+* dtrace: enable uv's probes if enabled (Timothy J Fontaine)
+
+* dtrace: unify dtrace and systemtap interfaces (Timothy J Fontaine)
+
+* buffer: New API for backing data store (Trevor Norris)
+
+* buffer: return `this` in fill() for chainability (Brian White)
+
+* build: fix include order for building on windows (Timothy J Fontaine)
+
+* build: add android support (Linus Mårtensson)
+
+* readline: strip ctrl chars for prompt width calc (Krzysztof Chrapka)
+
+* tls: introduce TLSSocket based on tls_wrap binding (Fedor Indutny)
+
+* tls: add localAddress and localPort properties (Ben Noordhuis)
+
+* crypto: free excessive memory in NodeBIO (Fedor Indutny)
+
+* process: remove maxTickDepth (Trevor Norris)
+
+* timers: use uv_now instead of Date.now (Timothy J Fontaine)
+
+* util: Add debuglog, deprecate console lookalikes (isaacs)
+
+* module: use path.sep instead of a custom solution (Robert Kowalski)
+
+* http: don't escape request path, reject bad chars (Ben Noordhuis)
+
+* net: emit dns 'lookup' event before connect (Ben Noordhuis)
+
+* dns: add getServers and setServers (Timothy J Fontaine)
+
+
+2013.05.13, Version 0.11.2 (Unstable), 5d3dc0e4c3369dfb00b7b13e08936c2e652fa696
+
+* uv: Upgrade to 0.11.2
+
+* V8: Upgrade to 3.19.0
+
+* npm: Upgrade to 1.2.21
+
+* build: Makefile should respect configure --prefix (Timothy J Fontaine)
+
+* cluster: use round-robin load balancing (Ben Noordhuis)
+
+* debugger, cluster: each worker has new debug port (Miroslav Bajtoš)
+
+* debugger: `restart` with custom debug port (Miroslav Bajtoš)
+
+* debugger: breakpoints in scripts not loaded yet (Miroslav Bajtoš)
+
+* event: EventEmitter#setMaxListeners() returns this (Sam Roberts)
+
+* events: add EventEmitter.defaultMaxListeners (Ben Noordhuis)
+
+* install: Support $(PREFIX) install target directory prefix (Olof Johansson)
+
+* os: Include netmask in os.networkInterfaces() (Ben Kelly)
+
+* path: add path.isAbsolute(path) (Ryan Doenges)
+
+* stream: Guarantee ordering of 'finish' event (isaacs)
+
+* streams: introduce .cork/.uncork/._writev (Fedor Indutny)
+
+* vm: add support for timeout argument (Andrew Paprocki)
+
+
+2013.04.19, Version 0.11.1 (Unstable), 4babd2b46ebf9fbea2c9946af5cfae25a33b2b22
+
+* V8: upgrade to 3.18.0
+
+* uv: Upgrade to v0.11.1
+
+* http: split into multiple separate modules (Timothy J Fontaine)
+
+* http: escape unsafe characters in request path (Ben Noordhuis)
+
+* url: Escape all unwise characters (isaacs)
+
+* build: depend on v8 postmortem-metadata if enabled (Paddy Byers)
+
+* etw: update prototypes to match dtrace provider (Timothy J Fontaine)
+
+* buffer: change output of Buffer.prototype.toJSON() (David Braun)
+
+* dtrace: actually use the _handle.fd value (Timothy J Fontaine)
+
+* dtrace: pass more arguments to probes (Dave Pacheco)
+
+* build: allow building with dtrace on osx (Dave Pacheco)
+
+* zlib: allow passing options to convenience methods (Kyle Robinson Young)
+
+
+2013.03.28, Version 0.11.0 (Unstable), bce38b3d74e64fcb7d04a2dd551151da6168cdc5
+
+* V8: update to 3.17.13
+
+* os: use %SystemRoot% or %windir% in os.tmpdir() (Suwon Chae)
+
+* util: fix util.inspect() line width calculation (Marcin Kostrzewa)
+
+* buffer: remove _charsWritten (Trevor Norris)
+
+* fs: uv_[fl]stat now reports subsecond resolution (Timothy J Fontaine)
+
+* fs: Throw if error raised and missing callback (bnoordhuis)
+
+* tls: expose SSL_CTX_set_timeout via tls.createServer (Manav Rathi)
+
+* tls: remove harmful unnecessary bounds checking (Marcel Laverdet)
+
+* buffer: write ascii strings using WriteOneByte (Trevor Norris)
+
+* dtrace: fix generation of v8 constants on freebsd (Fedor Indutny)
+
+* dtrace: x64 ustack helper (Fedor Indutny)
+
+* readline: handle wide characters properly (Nao Iizuka)
+
+* repl: Use a domain to catch async errors safely (isaacs)
+
+* repl: emit 'reset' event when context is reset (Sami Samhuri)
+
+* util: custom `inspect()` method may return an Object (Nathan Rajlich)
+
+* console: `console.dir()` bypasses inspect() methods (Nathan Rajlich)
+
+
+2015.01.26, Version 0.10.36 (Stable), 09b482886bdd3d863c3d4e7d71264eac0daaf9e1
+
+* openssl: update to 1.0.1l
+
+* v8: Fix debugger and strict mode regression (Julien Gilli)
+
+* v8: don't busy loop in cpu profiler thread (Ben Noordhuis)
+
+
+2014.12.22, Version 0.10.35 (Stable), a363f61ca839e817eb6853c5dc5af8c3b9b9226b
+
+* tls: re-add 1024-bit SSL certs removed by f9456a2 (Chris Dickinson)
+
+* timers: don't close interval timers when unrefd (Julien Gilli)
+
+* timers: don't mutate unref list while iterating it (Julien Gilli)
+
+
+2014.12.17, Version 0.10.34 (Stable), 52795f8fcc2de77cf997e671ea58614e5e425dfe
+
+* uv: update to v0.10.30
+
+* zlib: upgrade to v1.2.8
+
+* child_process: check execFile args is an array (Sam Roberts)
+
+* child_process: check fork args is an array (Sam Roberts)
+
+* crypto: update root certificates (Ben Noordhuis)
+
+* domains: fix issues with abort on uncaught (Julien Gilli)
+
+* timers: Avoid linear scan in _unrefActive. (Julien Gilli)
+
+* timers: fix unref() memory leak (Trevor Norris)
+
+* v8: add api for aborting on uncaught exception (Julien Gilli)
+
+* debugger: fix when using "use strict" (Julien Gilli)
+
+
+2014.10.20, Version 0.10.33 (Stable), 8d045a30e95602b443eb259a5021d33feb4df079
+
+* openssl: Update to 1.0.1j (Addressing multiple CVEs)
+
+* uv: Update to v0.10.29
+
+* child_process: properly support optional args (cjihrig)
+
+* crypto: Disable autonegotiation for SSLv2/3 by default (Fedor Indutny,
+	Timothy J Fontaine, Alexis Campailla)
+
+	This is a behavior change, by default we will not allow the negotiation to
+	SSLv2 or SSLv3. If you want this behavior, run Node.js with either
+	`--enable-ssl2` or `--enable-ssl3` respectively.
+
+	This does not change the behavior for users specifically requesting
+	`SSLv2_method` or `SSLv3_method`. While this behavior is not advised, it is
+	assumed you know what you're doing since you're specifically asking to use
+	these methods.
+
+
+2014.09.16, Version 0.10.32 (Stable), 0fe0d121551593c23a565db8397f85f17bb0f00e
+
+* npm: Update to 1.4.28
+
+* v8: fix a crash introduced by previous release (Fedor Indutny)
+
+* configure: add --openssl-no-asm flag (Fedor Indutny)
+
+* crypto: use domains for any callback-taking method (Chris Dickinson)
+
+* http: do not send `0\r\n\r\n` in TE HEAD responses (Fedor Indutny)
+
+* querystring: fix unescape override (Tristan Berger)
+
+* url: Add support for RFC 3490 separators (Mathias Bynens)
+
+
+2014.08.19, Version 0.10.31 (Stable), 7fabdc23d843cb705d2d0739e7bbdaaf50aa3292
+
+* v8: backport CVE-2013-6668
+
+* openssl: Update to v1.0.1i
+
+* npm: Update to v1.4.23
+
+* cluster: disconnect should not be synchronous (Sam Roberts)
+
+* fs: fix fs.readFileSync fd leak when get RangeError (Jackson Tian)
+
+* stream: fix Readable.wrap objectMode falsy values (James Halliday)
+
+* timers: fix timers with non-integer delay hanging. (Julien Gilli)
+
+
+2014.07.31, Version 0.10.30 (Stable), bc0ff830aff1e016163d855e86ded5c98b0899e8
+
+* uv: Upgrade to v0.10.28
+
+* npm: Upgrade to v1.4.21
+
+* v8: Interrupts must not mask stack overflow.
+
+* Revert "stream: start old-mode read in a next tick" (Fedor Indutny)
+
+* buffer: fix sign overflow in `readUIn32BE` (Fedor Indutny)
+
+* buffer: improve {read,write}{U}Int* methods (Nick Apperson)
+
+* child_process: handle writeUtf8String error (Fedor Indutny)
+
+* deps: backport 4ed5fde4f from v8 upstream (Fedor Indutny)
+
+* 
+
+* lib: remove and restructure calls to isNaN() (cjihrig)
+
+* module: eliminate double `getenv()` (Maciej Małecki)
+
+* stream2: flush extant data on read of ended stream (Chris Dickinson)
+
+* streams: remove unused require('assert') (Rod Vagg)
+
+* timers: backport f8193ab (Julien Gilli)
+
+* util.h: interface compatibility (Oguz Bastemur)
+
+* zlib: do not crash on write after close (Fedor Indutny)
+
+
+2014.06.05, Version 0.10.29 (Stable), ce82d6b8474bde7ac7df6d425fb88fb1bcba35bc
+
+* openssl: to 1.0.1h (CVE-2014-0224)
+
+* npm: upgrade to 1.4.14
+
+* utf8: Prevent Node from sending invalid UTF-8 (Felix Geisendörfer)
+  - *NOTE* this introduces a breaking change, previously you could construct
+    invalid UTF-8 and invoke an error in a client that was expecting valid
+    UTF-8, now unmatched surrogate pairs are replaced with the unknown UTF-8
+    character. To restore the old functionality simply have NODE_INVALID_UTF8
+    environment variable set.
+
+* child_process: do not set args before throwing (Greg Sabia Tucker)
+
+* child_process: spawn() does not throw TypeError (Greg Sabia Tucker)
+
+* constants: export O_NONBLOCK (Fedor Indutny)
+
+* crypto: improve memory usage (Alexis Campailla)
+
+* fs: close file if fstat() fails in readFile() (cjihrig)
+
+* lib: name EventEmitter prototype methods (Ben Noordhuis)
+
+* tls: fix performance issue (Alexis Campailla)
+
+
+2014.05.01, Version 0.10.28 (Stable), b148cbe09d4657766fdb61575ba985734c2ff0a8
+
+* npm: upgrade to v1.4.9
+
+
+2014.05.01, Version 0.10.27 (Stable), cb7911f78ae96ef7a540df992cc1359ba9636e86
+
+* npm: upgrade to v1.4.8
+
+* openssl: upgrade to 1.0.1g
+
+* uv: update to v0.10.27
+
+* dns: fix certain txt entries (Fedor Indutny)
+
+* assert: Ensure reflexivity of deepEqual (Mike Pennisi)
+
+* child_process: fix deadlock when sending handles (Fedor Indutny)
+
+* child_process: fix sending handle twice (Fedor Indutny)
+
+* crypto: do not lowercase cipher/hash names (Fedor Indutny)
+
+* dtrace: workaround linker bug on FreeBSD (Fedor Indutny)
+
+* http: do not emit EOF non-readable socket (Fedor Indutny)
+
+* http: invoke createConnection when no agent (Nathan Rajlich)
+
+* stream: remove useless check (Brian White)
+
+* timer: don't reschedule timer bucket in a domain (Greg Brail)
+
+* url: treat \ the same as / (isaacs)
+
+* util: format as Error if instanceof Error (Rod Vagg)
+
+
+2014.02.18, Version 0.10.26 (Stable), cc56c62ed879ad4f93b1fdab3235c43e60f48b7e
+
+* uv: Upgrade to v0.10.25 (Timothy J Fontaine)
+
+* npm: upgrade to 1.4.3 (isaacs)
+
+* v8: support compiling with VS2013 (Fedor Indutny)
+
+* cares: backport TXT parsing fix (Fedor Indutny)
+
+* crypto: throw on SignFinal failure (Fedor Indutny)
+
+* crypto: update root certificates (Ben Noordhuis)
+
+* debugger: Fix breakpoint not showing after restart (Farid Neshat)
+
+* fs: make unwatchFile() insensitive to path (iamdoron)
+
+* net: do not re-emit stream errors (Fedor Indutny)
+
+* net: make Socket destroy() re-entrance safe (Jun Ma)
+
+* net: reset `endEmitted` on reconnect (Fedor Indutny)
+
+* node: do not close stdio implicitly (Fedor Indutny)
+
+* zlib: avoid assertion in close (Fedor Indutny)
+
+
+2014.01.23, Version 0.10.25 (Stable), b0e5f195dfce3e2b99f5091373d49f6616682596
+
+* uv: Upgrade to v0.10.23
+
+* npm: Upgrade to v1.3.24
+
+* v8: Fix enumeration for objects with lots of properties
+
+* child_process: fix spawn() optional arguments (Sam Roberts)
+
+* cluster: report more errors to workers (Fedor Indutny)
+
+* domains: exit() only affects active domains (Ryan Graham)
+
+* src: OnFatalError handler must abort() (Timothy J Fontaine)
+
+* stream: writes may return false but forget to emit drain (Yang Tianyang)
+
+
+2013.12.18, Version 0.10.24 (Stable), b7fd6bc899ccb629d790c47aee06aba87e535c41
+
+* uv: Upgrade to v0.10.21
+
+* npm: upgrade to 1.3.21
+
+* v8: backport fix for CVE-2013-{6639|6640}
+
+* build: unix install node and dep library headers (Timothy J Fontaine)
+
+* cluster, v8: fix --logfile=%p.log (Ben Noordhuis)
+
+* module: only cache package main (Wyatt Preul)
+
+
+2013.12.12, Version 0.10.23 (Stable), 0462bc23564e7e950a70ae4577a840b04db6c7c6
+
+* uv: Upgrade to v0.10.20 (Timothy J Fontaine)
+
+* npm: Upgrade to 1.3.17 (isaacs)
+
+* gyp: update to 78b26f7 (Timothy J Fontaine)
+
+* build: include postmortem symbols on linux (Timothy J Fontaine)
+
+* crypto: Make Decipher._flush() emit errors. (Kai Groner)
+
+* dgram: fix abort when getting `fd` of closed dgram (Fedor Indutny)
+
+* events: do not accept NaN in setMaxListeners (Fedor Indutny)
+
+* events: avoid calling `once` functions twice (Tim Wood)
+
+* events: fix TypeError in removeAllListeners (Jeremy Martin)
+
+* fs: report correct path when EEXIST (Fedor Indutny)
+
+* process: enforce allowed signals for kill (Sam Roberts)
+
+* tls: emit 'end' on .receivedShutdown (Fedor Indutny)
+
+* tls: fix potential data corruption (Fedor Indutny)
+
+* tls: handle `ssl.start()` errors appropriately (Fedor Indutny)
+
+* tls: reset NPN callbacks after SNI (Fedor Indutny)
+
+
+2013.11.12, Version 0.10.22 (Stable), cbff8f091c22fb1df6b238c7a1b9145db950fa65
+
+* npm: Upgrade to 1.3.14
+
+* uv: Upgrade to v0.10.19
+
+* child_process: don't assert on stale file descriptor events (Fedor Indutny)
+
+* darwin: Fix "Not Responding" in Mavericks activity monitor (Fedor Indutny)
+
+* debugger: Fix bug in sb() with unnamed script (Maxim Bogushevich)
+
+* repl: do not insert duplicates into completions (Maciej Małecki)
+
+* src: Fix memory leak on closed handles (Timothy J Fontaine)
+
+* tls: prevent stalls by using read(0) (Fedor Indutny)
+
+* v8: use correct timezone information on Solaris (Maciej Małecki)
+
+
+2013.10.18, Version 0.10.21 (Stable), e2da042844a830fafb8031f6c477eb4f96195210
+
+* uv: Upgrade to v0.10.18
+
+* crypto: clear errors from verify failure (Timothy J Fontaine)
+
+* dtrace: interpret two byte strings (Dave Pacheco)
+
+* fs: fix fs.truncate() file content zeroing bug (Ben Noordhuis)
+
+* http: provide backpressure for pipeline flood (isaacs)
+
+* tls: fix premature connection termination (Ben Noordhuis)
+
+
+2013.09.30, Version 0.10.20 (Stable), d7234c8d50a1af73f60d2d3c0cc7eed17429a481
+
+* tls: fix sporadic hang and partial reads (Fedor Indutny)
+  - fixes "npm ERR! cb() never called!"
+
+
+2013.09.24, Version 0.10.19 (Stable), 6b5e6a5a3ec8d994c9aab3b800b9edbf1b287904
+
+* uv: Upgrade to v0.10.17
+
+* npm: upgrade to 1.3.11
+
+* readline: handle input starting with control chars (Eric Schrock)
+
+* configure: add mips-float-abi (soft, hard) option (Andrei Sedoi)
+
+* stream: objectMode transforms allow falsey values (isaacs)
+
+* tls: prevent duplicate values returned from read (Nathan Rajlich)
+
+* tls: NPN protocols are now local to connections (Fedor Indutny)
+
+
+2013.09.04, Version 0.10.18 (Stable), 67a1f0c52e0708e2596f3f2134b8386d6112561e
+
+* uv: Upgrade to v0.10.15
+
+* stream: Don't crash on unset _events property (isaacs)
+
+* stream: Pass 'buffer' encoding with decoded writable chunks (isaacs)
+
+
+2013.08.21, Version 0.10.17 (Stable), 469a4a5091a677df62be319675056b869c31b35c
+
+* uv: Upgrade v0.10.14
+
+* http_parser: Do not accept PUN/GEM methods as PUT/GET (Chris Dickinson)
+
+* tls: fix assertion when ssl is destroyed at read (Fedor Indutny)
+
+* stream: Throw on 'error' if listeners removed (isaacs)
+
+* dgram: fix assertion on bad send() arguments (Ben Noordhuis)
+
+* readline: pause stdin before turning off terminal raw mode (Daniel Chatfield)
+
+
+2013.08.16, Version 0.10.16 (Stable), 50b4c905a4425430ae54db4906f88982309e128d
+
+* v8: back-port fix for CVE-2013-2882
+
+* npm: Upgrade to 1.3.8
+
+* crypto: fix assert() on malformed hex input (Ben Noordhuis)
+
+* crypto: fix memory leak in randomBytes() error path (Ben Noordhuis)
+
+* events: fix memory leak, don't leak event names (Ben Noordhuis)
+
+* http: Handle hex/base64 encodings properly (isaacs)
+
+* http: improve chunked res.write(buf) performance (Ben Noordhuis)
+
+* stream: Fix double pipe error emit (Eran Hammer)
+
+
+2013.07.25, Version 0.10.15 (Stable), 2426d65af860bda7be9f0832a99601cc43c6cf63
+
+* src: fix process.getuid() return value (Ben Noordhuis)
+
+
+2013.07.25, Version 0.10.14 (Stable), fdf57f811f9683a4ec49a74dc7226517e32e6c9d
+
+* uv: Upgrade to v0.10.13
+
+* npm: Upgrade to v1.3.5
+
+* os: Don't report negative times in cpu info (Ben Noordhuis)
+
+* fs: Handle large UID and GID (Ben Noordhuis)
+
+* url: Fix edge-case when protocol is non-lowercase (Shuan Wang)
+
+* doc: Streams API Doc Rewrite (isaacs)
+
+* node: call MakeDomainCallback in all domain cases (Trevor Norris)
+
+* crypto: fix memory leak in LoadPKCS12 (Fedor Indutny)
+
+
+2013.07.09, Version 0.10.13 (Stable), e32660a984427d46af6a144983cf7b8045b7299c
+
+* uv: Upgrade to v0.10.12
+
+* npm: Upgrade to 1.3.2
+
+* windows: get proper errno (Ben Noordhuis)
+
+* tls: only wait for finish if we haven't seen it (Timothy J Fontaine)
+
+* http: Dump response when request is aborted (isaacs)
+
+* http: use an unref'd timer to fix delay in exit (Peter Rust)
+
+* zlib: level can be negative (Brian White)
+
+* zlib: allow zero values for level and strategy (Brian White)
+
+* buffer: add comment explaining buffer alignment (Ben Noordhuis)
+
+* string_bytes: properly detect 64bit (Timothy J Fontaine)
+
+* src: fix memory leak in UsingDomains() (Ben Noordhuis)
+
+
+2013.06.18, Version 0.10.12 (Stable), a088cf4f930d3928c97d239adf950ab43e7794aa
+
+* npm: Upgrade to 1.2.32
+
+* readline: make `ctrl + L` clear the screen (Yuan Chuan)
+
+* v8: add setVariableValue debugger command (Ben Noordhuis)
+
+* net: Do not destroy socket mid-write (isaacs)
+
+* v8: fix build for mips32r2 architecture (Andrei Sedoi)
+
+* configure: fix cross-compilation host_arch_cc() (Andrei Sedoi)
+
+
+2013.06.13, Version 0.10.11 (Stable), d9d5bc465450ae5d60da32e9ffcf71c2767f1fad
+
+* uv: upgrade to 0.10.11
+
+* npm: Upgrade to 1.2.30
+
+* openssl: add missing configuration pieces for MIPS (Andrei Sedoi)
+
+* Revert "http: remove bodyHead from 'upgrade' events" (isaacs)
+
+* v8: fix pointer arithmetic undefined behavior (Trevor Norris)
+
+* crypto: fix utf8/utf-8 encoding check (Ben Noordhuis)
+
+* net: Fix busy loop on POLLERR|POLLHUP on older linux kernels (Ben Noordhuis, isaacs)
+
+
+2013.06.04, Version 0.10.10 (Stable), 25e51c396aa23018603baae2b1d9390f5d9db496
+
+* uv: Upgrade to 0.10.10
+
+* npm: Upgrade to 1.2.25
+
+* url: Properly parse certain oddly formed urls (isaacs)
+
+* stream: unshift('') is a noop (isaacs)
+
+
+2013.05.30, Version 0.10.9 (Stable), 878ffdbe6a8eac918ef3a7f13925681c3778060b
+
+* npm: Upgrade to 1.2.24
+
+* uv: Upgrade to v0.10.9
+
+* repl: fix JSON.parse error check (Brian White)
+
+* tls: proper .destroySoon (Fedor Indutny)
+
+* tls: invoke write cb only after opposite read end (Fedor Indutny)
+
+* tls: ignore .shutdown() syscall error (Fedor Indutny)
+
+
+2013.05.24, Version 0.10.8 (Stable), 30d9e9fdd9d4c33d3d95a129d021cd8b5b91eddb
+
+* v8: update to 3.14.5.9
+
+* uv: upgrade to 0.10.8
+
+* npm: Upgrade to 1.2.23
+
+* http: remove bodyHead from 'upgrade' events (Nathan Zadoks)
+
+* http: Return true on empty writes, not false (isaacs)
+
+* http: save roundtrips, convert buffers to strings (Ben Noordhuis)
+
+* configure: respect the --dest-os flag consistently (Nathan Rajlich)
+
+* buffer: throw when writing beyond buffer (Trevor Norris)
+
+* crypto: Clear error after DiffieHellman key errors (isaacs)
+
+* string_bytes: strip padding from base64 strings (Trevor Norris)
+
+
+2013.05.17, Version 0.10.7 (Stable), d2fdae197ac542f686ee06835d1153dd43b862e5
+
+* uv: upgrade to v0.10.7
+
+* npm: Upgrade to 1.2.21
+
+* crypto: Don't ignore verify encoding argument (isaacs)
+
+* buffer, crypto: fix default encoding regression (Ben Noordhuis)
+
+* timers: fix setInterval() assert (Ben Noordhuis)
+
+
+2013.05.14, Version 0.10.6 (Stable), 5deb1672f2b5794f8be19498a425ea4dc0b0711f
+
+* module: Deprecate require.extensions (isaacs)
+
+* stream: make Readable.wrap support objectMode, empty streams (Daniel Moore)
+
+* child_process: fix handle delivery (Ben Noordhuis)
+
+* crypto: Fix performance regression (isaacs)
+
+* src: DRY string encoding/decoding (isaacs)
+
+
+2013.04.23, Version 0.10.5 (Stable), deeaf8fab978e3cadb364e46fb32dafdebe5f095
+
+* uv: Upgrade to 0.10.5 (isaacs)
+
+* build: added support for Visual Studio 2012 (Miroslav Bajtoš)
+
+* http: Don't try to destroy nonexistent sockets (isaacs)
+
+* crypto: LazyTransform on properties, not methods (isaacs)
+
+* assert: put info in err.message, not err.name (Ryan Doenges)
+
+* dgram: fix no address bind() (Ben Noordhuis)
+
+* handle_wrap: fix NULL pointer dereference (Ben Noordhuis)
+
+* os: fix unlikely buffer overflow in os.type() (Ben Noordhuis)
+
+* stream: Fix unshift() race conditions (isaacs)
+
+
+
+
+2013.04.11, Version 0.10.4 (Stable), 9712aa9f76073c30850b20a188b1ed12ffb74d17
+
+* uv: Upgrade to 0.10.4
+
+* npm: Upgrade to 1.2.18
+
+* v8: Avoid excessive memory growth in JSON.parse (Fedor Indutny)
+
+* child_process, cluster: fix O(n*m) scan of cmd string (Ben Noordhuis)
+
+* net: fix socket.bytesWritten Buffers support (Fedor Indutny)
+
+* buffer: fix offset checks (Łukasz Walukiewicz)
+
+* stream: call write cb before finish event (isaacs)
+
+* http: Support write(data, 'hex') (isaacs)
+
+* crypto: dh secret should be left-padded (Fedor Indutny)
+
+* process: expose NODE_MODULE_VERSION in process.versions (Rod Vagg)
+
+* crypto: fix constructor call in crypto streams (Andreas Madsen)
+
+* net: account for encoding in .byteLength (Fedor Indutny)
+
+* net: fix buffer iteration in bytesWritten (Fedor Indutny)
+
+* crypto: zero is not an error if writing 0 bytes (Fedor Indutny)
+
+* tls: Re-enable check of CN-ID in cert verification (Tobias Müllerleile)
+
+
+2013.04.03, Version 0.10.3 (Stable), d4982f6f5e4a9a703127489a553b8d782997ea43
+
+* npm: Upgrade to 1.2.17
+
+* child_process: acknowledge sent handles (Fedor Indutny)
+
+* etw: update prototypes to match dtrace provider (Timothy J Fontaine)
+
+* dtrace: pass more arguments to probes (Dave Pacheco)
+
+* build: allow building with dtrace on osx (Dave Pacheco)
+
+* http: Remove legacy ECONNRESET workaround code (isaacs)
+
+* http: Ensure socket cleanup on client response end (isaacs)
+
+* tls: Destroy socket when encrypted side closes (isaacs)
+
+* repl: isSyntaxError() catches "strict mode" errors (Nathan Rajlich)
+
+* crypto: Pass options to ctor calls (isaacs)
+
+* src: tie process.versions.uv to uv_version_string() (Ben Noordhuis)
+
+
+2013.03.28, Version 0.10.2 (Stable), 1e0de9c426e07a260bbec2d2196c2d2db8eb8886
+
+* npm: Upgrade to 1.2.15
+
+* uv: Upgrade to 0.10.3
+
+* tls: handle SSL_ERROR_ZERO_RETURN (Fedor Indutny)
+
+* tls: handle errors before calling C++ methods (Fedor Indutny)
+
+* tls: remove harmful unnecessary bounds checking (Marcel Laverdet)
+
+* crypto: make getCiphers() return non-SSL ciphers (Ben Noordhuis)
+
+* crypto: check randomBytes() size argument (Ben Noordhuis)
+
+* timers: do not calculate Timeout._when property (Alexey Kupershtokh)
+
+* timers: fix off-by-one ms error (Alexey Kupershtokh)
+
+* timers: handle signed int32 overflow in enroll() (Fedor Indutny)
+
+* stream: Fix stall in Transform under very specific conditions (Gil Pedersen)
+
+* stream: Handle late 'readable' event listeners (isaacs)
+
+* stream: Fix early end in Writables on zero-length writes (isaacs)
+
+* domain: fix domain callback from MakeCallback (Trevor Norris)
+
+* child_process: don't emit same handle twice (Ben Noordhuis)
+
+* child_process: fix sending utf-8 to child process (Ben Noordhuis)
+
+
+2013.03.21, Version 0.10.1 (Stable), c274d1643589bf104122674a8c3fd147527a667d
+
+* npm: upgrade to 1.2.15
+
+* crypto: Improve performance of non-stream APIs (Fedor Indutny)
+
+* tls: always reset this.ssl.error after handling (Fedor Indutny)
+
+* tls: Prevent mid-stream hangs (Fedor Indutny, isaacs)
+
+* net: improve arbitrary tcp socket support (Ben Noordhuis)
+
+* net: handle 'finish' event only after 'connect' (Fedor Indutny)
+
+* http: Don't hot-path end() for large buffers (isaacs)
+
+* fs: Missing cb errors are deprecated, not a throw (isaacs)
+
+* fs: make write/appendFileSync correctly set file mode (Raymond Feng)
+
+* stream: Return self from readable.wrap (isaacs)
+
+* stream: Never call decoder.end() multiple times (Gil Pedersen)
+
+* windows: enable watching signals with process.on('SIGXYZ') (Bert Belder)
+
+* node: revert removal of MakeCallback (Trevor Norris)
+
+* node: Unwrap without aborting in handle fd getter (isaacs)
+
+
+2013.03.11, Version 0.10.0 (Stable), 163ca274230fce536afe76c64676c332693ad7c1
+
+* npm: Upgrade to 1.2.14
+
+* core: Append filename properly in dlopen on windows (isaacs)
+
+* zlib: Manage flush flags appropriately (isaacs)
+
+* domains: Handle errors thrown in nested error handlers (isaacs)
+
+* buffer: Strip high bits when converting to ascii (Ben Noordhuis)
+
+* win/msi: Enable modify and repair (Bert Belder)
+
+* win/msi: Add feature selection for various node parts (Bert Belder)
+
+* win/msi: use consistent registry key paths (Bert Belder)
+
+* child_process: support sending dgram socket (Andreas Madsen)
+
+* fs: Raise EISDIR on Windows when calling fs.read/write on a dir (isaacs)
+
+* unix: fix strict aliasing warnings, macro-ify functions (Ben Noordhuis)
+
+* unix: honor UV_THREADPOOL_SIZE environment var (Ben Noordhuis)
+
+* win/tty: fix typo in color attributes enumeration (Bert Belder)
+
+* win/tty: don't touch insert mode or quick edit mode (Bert Belder)
+
+
+2013.03.06, Version 0.9.12 (Unstable), 0debf5a82934da805592b6496756cdf27c993abc
+
+* stream: Allow strings in Readable.push/unshift (isaacs)
+
+* stream: Remove bufferSize option (isaacs)
+
+* stream: Increase highWaterMark on large reads (isaacs)
+
+* stream: _write: takes an encoding argument (isaacs)
+
+* stream: _transform: remove output() method, provide encoding (isaacs)
+
+* stream: Don't require read(0) to emit 'readable' event (isaacs)
+
+* node: Add --throw-deprecation (isaacs)
+
+* http: fix multiple timeout events (Eugene Girshov)
+
+* http: More useful setTimeout API on server (isaacs)
+
+* net: use close callback, not process.nextTick (Ben Noordhuis)
+
+* net: Provide better error when writing after FIN (isaacs)
+
+* dns: Support NAPTR queries (Pavel Lang)
+
+* dns: fix ReferenceError in resolve() error path (Xidorn Quan)
+
+* child_process: handle ENOENT correctly on Windows (Scott Blomquist)
+
+* cluster: Rename destroy() to kill(signal=SIGTERM) (isaacs)
+
+* build: define nightly tag external to build system (Timothy J Fontaine)
+
+* build: make msi build work when spaces are present in the path (Bert Belder)
+
+* build: fix msi build issue with WiX 3.7/3.8 (Raymond Feng)
+
+* repl: make compatible with domains (Dave Olszewski)
+
+* events: Code cleanup and performance improvements (Trevor Norris)
+
+
+2013.03.01, Version 0.9.11 (Unstable), 83392403b7a9b7782b37c17688938c75010f81ba
+
+* V8: downgrade to 3.14.5
+
+* openssl: update to 1.0.1e
+
+* darwin: Make process.title work properly (Ben Noordhuis)
+
+* fs: Support mode/flag options to read/append/writeFile (isaacs)
+
+* stream: _read() no longer takes a callback (isaacs)
+
+* stream: Add stream.unshift(chunk) (isaacs)
+
+* stream: remove lowWaterMark feature (isaacs)
+
+* net: omit superfluous 'connect' event (Ben Noordhuis)
+
+* build, windows: disable SEH (Ben Noordhuis)
+
+* core: remove errno global (Ben Noordhuis)
+
+* core: Remove the nextTick for running the main file (isaacs)
+
+* core: Mark exit() calls with status codes (isaacs)
+
+* core: Fix debug signal handler race condition lock (isaacs)
+
+* crypto: clear error stack (Ben Noordhuis)
+
+* test: optionally set common.PORT via env variable (Timothy J Fontaine)
+
+* path: Throw TypeError on non-string args to path.resolve/join (isaacs, Arianit Uka)
+
+* crypto: fix uninitialized memory access in openssl (Ben Noordhuis)
+
+
+2013.02.19, Version 0.9.10 (Unstable)
+
+* V8: Upgrade to 3.15.11.15
+
+* npm: Upgrade to 1.2.12
+
+* fs: Change default WriteStream config, increase perf (isaacs)
+
+* process: streamlining tick callback logic (Trevor Norris)
+
+* stream_wrap, udp_wrap: add read-only fd property (Ben Noordhuis)
+
+* buffer: accept negative indices in Buffer#slice() (Ben Noordhuis)
+
+* tls: Cycle data when underlying socket drains (isaacs)
+
+* stream: read(0) should not always trigger _read(n,cb) (isaacs)
+
+* stream: Empty strings/buffers do not signal EOF any longer (isaacs)
+
+* crypto: improve cipher/decipher error messages (Ben Noordhuis)
+
+* net: Respect the 'readable' flag on sockets (isaacs)
+
+* net: don't suppress ECONNRESET (Ben Noordhuis)
+
+* typed arrays: copy Buffer in typed array constructor (Ben Noordhuis)
+
+* typed arrays: make DataView throw on non-ArrayBuffer (Ben Noordhuis)
+
+* windows: MSI installer enhancements (Scott Blomquist, Jim Schubert)
+
+
+2013.02.07, Version 0.9.9 (Unstable), 4b9f0d190cd6b22853caeb0e07145a98ce1d1d7f
+
+* tls: port CryptoStream to streams2 (Fedor Indutny)
+
+* typed arrays: only share ArrayBuffer backing store (Ben Noordhuis)
+
+* stream: make Writable#end() accept a callback function (Nathan Rajlich)
+
+* buffer: optimize 'hex' handling (Ben Noordhuis)
+
+* dns, cares: don't filter NOTIMP, REFUSED, SERVFAIL (Ben Noordhuis)
+
+* readline: treat bare \r as a line ending (isaacs)
+
+* readline: make \r\n emit one 'line' event (Ben Noordhuis)
+
+* cluster: support datagram sockets (Bert Belder)
+
+* stream: Correct Transform class backpressure (isaacs)
+
+* addon: Pass module object to NODE_MODULE init function (isaacs, Rod Vagg)
+
+* buffer: slow buffer copy compatibility fix (Trevor Norris)
+
+* Add bytesWritten to tls.CryptoStream (Andy Burke)
+
+
+2013.01.24, Version 0.9.8 (Unstable), 5f2f8400f665dc32c3e10e7d31d53d756ded9156
+
+* npm: Upgrade to v1.2.3
+
+* V8: Upgrade to 3.15.11.10
+
+* streams: Support objects other than Buffers (Jake Verbaten)
+
+* buffer: remove float write range checks (Trevor Norris)
+
+* http: close connection on 304/204 responses with chunked encoding (Ben Noordhuis)
+
+* build: fix build with dtrace support on FreeBSD (Fedor Indutny)
+
+* console: Support formatting options in trace() (isaacs)
+
+* domain: empty stack on all exceptions (Dave Olszewski)
+
+* unix, windows: make uv_*_bind() error codes consistent (Andrius Bentkus)
+
+* linux: add futimes() fallback (Ben Noordhuis)
+
+
+2013.01.18, Version 0.9.7 (Unstable), 9e7bebeb8305edd55735a95955a98fdbe47572e5
+
+* V8: Upgrade to 3.15.11.7
+
+* npm: Upgrade to 1.2.2
+
+* punycode: Upgrade to 1.2.0 (Mathias Bynens)
+
+* repl: make built-in modules available by default (Felix Böhm)
+
+* windows: add support for '_Total' perf counters (Scott Blomquist)
+
+* cluster: make --prof work for workers (Ben Noordhuis)
+
+* child_process: do not keep list of sent sockets (Fedor Indutny)
+
+* tls: Follow RFC6125 more strictly (Fedor Indutny)
+
+* buffer: floating point read/write improvements (Trevor Norris)
+
+* TypedArrays: Improve dataview perf without endian param (Dean McNamee)
+
+* module: assert require() called with a non-empty string (Felix Böhm, James Campos)
+
+* stdio: Set readable/writable flags properly (isaacs)
+
+* stream: Properly handle large reads from push-streams (isaacs)
+
+
+2013.01.11, Version 0.9.6 (Unstable), 9313fdc71ca8335d5e3a391c103230ee6219b3e2
+
+* V8: update to 3.15.11.5
+
+* node: remove ev-emul.h (Ben Noordhuis)
+
+* path: make basename and extname ignore trailing slashes (Bert Belder)
+
+* typed arrays: fix sunos signed/unsigned char issue (Ben Noordhuis)
+
+* child_process: Fix {stdio:'inherit'} regression (Ben Noordhuis)
+
+* child_process: Fix pipe() from child stdio streams  (Maciej Małecki)
+
+* child_process: make fork() execPath configurable (Bradley Meck)
+
+* stream: Add readable.push(chunk) method (isaacs)
+
+* dtrace: x64 ustack helper (Fedor Indutny)
+
+* repl: fix floating point number parsing (Nirk Niggler)
+
+* repl: allow overriding builtins (Ben Noordhuis)
+
+* net: add localAddress and localPort to Socket (James Hight)
+
+* fs: make pool size coincide with ReadStream bufferSize (Shigeki Ohtsu)
+
+* typed arrays: implement load and store swizzling (Dean McNamee)
+
+* windows: fix perfctr crash on XP and 2003 (Scott Blomquist)
+
+* dgram: fix double implicit bind error (Ben Noordhuis)
+
+
+2012.12.30, Version 0.9.5 (Unstable), 01994e8119c24f2284bac0779b32acb49c95bee7
+
+* assert: improve support for new execution contexts (lukebayes)
+
+* domain: use camelCase instead of snake_case (isaacs)
+
+* domain: Do not use uncaughtException handler (isaacs)
+
+* fs: make 'end' work with ReadStream without 'start' (Ben Noordhuis)
+
+* https: optimize createConnection() (Ryunosuke SATO)
+
+* buffer: speed up base64 encoding by 20% (Ben Noordhuis)
+
+* doc: Colorize API stabilitity index headers in docs (Luke Arduini)
+
+* net: socket.readyState corrections (bentaber)
+
+* http: Performance enhancements for http under streams2 (isaacs)
+
+* stream: fix to emit end event on http.ClientResponse (Shigeki Ohtsu)
+
+* stream: fix event handler leak in readstream pipe and unpipe (Andreas Madsen)
+
+* build: Support ./configure --tag switch (Maciej Małecki)
+
+* repl: don't touch `require.cache` (Nathan Rajlich)
+
+* node: Emit 'exit' event when exiting for an uncaught exception (isaacs)
+
+
+2012.12.21, Version 0.9.4 (Unstable), d86d83c75f6343b5368bb7bd328b4466a035e1d4
+
+* streams: Update all streaming interfaces to use new classes (isaacs)
+
+* node: remove idle gc (Ben Noordhuis)
+
+* http: protect against response splitting attacks (Bert Belder)
+
+* fs: Raise error when null bytes detected in paths (isaacs)
+
+* fs: fix 'object is not a function' callback errors (Ben Noordhuis)
+
+* fs: add autoClose=true option to fs.createReadStream (Farid Neshat)
+
+* process: add getgroups(), setgroups(), initgroups() (Ben Noordhuis)
+
+* openssl: optimized asm code on x86 and x64 (Bert Belder)
+
+* crypto: fix leak in GetPeerCertificate (Fedor Indutny)
+
+* add systemtap support (Jan Wynholds)
+
+* windows: add ETW and PerfCounters support (Scott Blomquist)
+
+* windows: fix normalization of UNC paths (Bert Belder)
+
+* crypto: fix ssl error handling (Sergey Kholodilov)
+
+* node: remove eio-emul.h (Ben Noordhuis)
+
+* os: add os.endianness() function (Nathan Rajlich)
+
+* readline: don't emit "line" events with a trailing '\n' char (Nathan Rajlich)
+
+* build: add configure option to generate xcode build files (Timothy J Fontaine)
+
+* build: allow linking against system libuv, cares, http_parser (Stephen Gallagher)
+
+* typed arrays: add slice() support to ArrayBuffer (Anthony Pesch)
+
+* debugger: exit and kill child on SIGTERM or SIGHUP (Fedor Indutny)
+
+* url: url.format escapes delimiters in path and query (J. Lee Coltrane)
+
+
+2012.10.24, Version 0.9.3 (Unstable), 1ed4c6776e4f52956918b70565502e0f8869829d
+
+* V8: Upgrade to 3.13.7.4
+
+* crypto: Default to buffers instead of binary strings (isaacs, Fedor Indutny)
+
+* crypto: add getHashes() and getCiphers() (Ben Noordhuis)
+
+* unix: add custom thread pool, remove libeio (Ben Noordhuis)
+
+* util: make `inspect()` accept an "options" argument (Nathan Rajlich)
+
+* https: fix renegotation attack protection (Ben Noordhuis)
+
+* cluster: make 'listening' handler see actual port (Aaditya Bhatia)
+
+* windows: use USERPROFILE to get the user's home dir (Bert Belder)
+
+* path: add platform specific path delimiter (Paul Serby)
+
+* http: add response.headersSent property (Pavel Lang)
+
+* child_process: make .fork()'d child auto-exit (Ben Noordhuis)
+
+* events: add 'removeListener' event (Ben Noordhuis)
+
+* string_decoder: Add 'end' method, do base64 properly (isaacs)
+
+* buffer: include encoding value in exception when invalid (Ricky Ng-Adam)
+
+* http: make http.ServerResponse no longer emit 'end' (isaacs)
+
+* streams: fix pipe is destructed by 'end' from destination (koichik)
+
+
+2012.09.17, Version 0.9.2 (Unstable), 6e2055889091a424fbb5c500bc3ab9c05d1c28b4
+
+* http_parser: upgrade to ad3b631
+
+* openssl: upgrade 1.0.1c
+
+* darwin: use FSEvents to watch directory changes (Fedor Indutny)
+
+* unix: support missing API on NetBSD (Shigeki Ohtsu)
+
+* unix: fix EMFILE busy loop (Ben Noordhuis)
+
+* windows: un-break writable tty handles (Bert Belder)
+
+* windows: map WSAESHUTDOWN to UV_EPIPE (Bert Belder)
+
+* windows: make spawn with custom environment work again (Bert Belder)
+
+* windows: map ERROR_DIRECTORY to UV_ENOENT (Bert Belder)
+
+* tls, https: validate server certificate by default (Ben Noordhuis)
+
+* tls, https: throw exception on missing key/cert (Ben Noordhuis)
+
+* tls: async session storage (Fedor Indutny)
+
+* installer: don't install header files (Ben Noordhuis)
+
+* buffer: implement Buffer.prototype.toJSON() (Nathan Rajlich)
+
+* buffer: added support for writing NaN and Infinity (koichik)
+
+* http: make http.ServerResponse emit 'end' (Ben Noordhuis)
+
+* build: ./configure --ninja (Ben Noordhuis, Timothy J Fontaine)
+
+* installer: fix --without-npm (Ben Noordhuis)
+
+* cli: make -p equivalent to -pe (Ben Noordhuis)
+
+* url: Go much faster by using Url class (isaacs)
+
+
+2012.08.28, Version 0.9.1 (Unstable), e6ce259d2caf338fec991c2dd447de763ce99ab7
+
+* buffer: Add Buffer.isEncoding(enc) to test for valid encoding values (isaacs)
+
+* Raise UV_ECANCELED on premature close. (Ben Noordhuis)
+
+* Remove c-ares from libuv, move to a top-level node dependency (Bert Belder)
+
+* ref/unref for all HandleWraps, timers, servers, and sockets (Timothy J Fontaine)
+
+* addon: remove node-waf, superseded by node-gyp (Ben Noordhuis)
+
+* child_process: emit error on exec failure (Ben Noordhuis)
+
+* cluster: do not use internal server API (Andreas Madsen)
+
+* constants: add O_DIRECT (Ian Babrou)
+
+* crypto: add sync interface to crypto.pbkdf2() (Ben Noordhuis)
+
+* darwin: emulate fdatasync() (Fedor Indutny)
+
+* dgram: make .bind() always asynchronous (Ben Noordhuis)
+
+* events: Make emitter.listeners() side-effect free (isaacs, Joe Andaverde)
+
+* fs: Throw early on invalid encoding args (isaacs)
+
+* fs: fix naming of truncate/ftruncate functions (isaacs)
+
+* http: bubble up parser errors to ClientRequest (Brian White)
+
+* linux: improve cpuinfo parser on ARM and MIPS (Ben Noordhuis)
+
+* net: add support for IPv6 addresses ending in :: (Josh Erickson)
+
+* net: support Server.listen(Pipe) (Andreas Madsen)
+
+* node: don't scan add-on for "init" symbol (Ben Noordhuis)
+
+* remove process.uvCounters() (Ben Noordhuis)
+
+* repl: console writes to repl rather than process stdio (Nathan Rajlich)
+
+* timers: implement setImmediate (Timothy J Fontaine)
+
+* tls: fix segfault in pummel/test-tls-ci-reneg-attack (Ben Noordhuis)
+
+* tools: Move gyp addon tools to node-gyp (Nathan Rajlich)
+
+* unix: preliminary signal handler support (Ben Noordhuis)
+
+* unix: remove dependency on ev_child (Ben Noordhuis)
+
+* unix: work around darwin bug, don't poll() on pipe (Fedor Indutny)
+
+* util: Formally deprecate util.pump() (Ben Noordhuis)
+
+* windows: make active and closing handle state independent (Bert Belder)
+
+* windows: report spawn errors to the exit callback (Bert Belder)
+
+* windows: signal handling support with uv_signal_t (Bert Belder)
+
+
+2012.07.20, Version 0.9.0 (Unstable), f9b237f478c372fd55e4590d7399dcd8f25f3603
+
+* punycode: update to v1.1.1 (Mathias Bynens)
+
+* c-ares: upgrade to 1.9.0 (Saúl Ibarra Corretgé)
+
+* dns: ignore rogue DNS servers reported by windows (Saúl Ibarra Corretgé)
+
+* unix: speed up uv_async_send() (Ben Noordhuis)
+
+* darwin: get cpu model correctly on mac (Xidorn Quan)
+
+* nextTick: Handle tick callbacks before any other I/O (isaacs)
+
+* Enable color customization of `util.inspect` (Pavel Lang)
+
+* tls: Speed and memory improvements (Fedor Indutny)
+
+* readline: Use one history item for reentered line (Vladimir Beloborodov)
+
+* Fix #3521 Make process.env more like a regular Object (isaacs)
+
+
+2013.06.13, Version 0.8.25 (maintenance), 0b9bdb2bc7e1c872f0ea4713517fda22a4b0b202
+
+* npm: Upgrade to 1.2.30
+
+* child_process: fix handle delivery (Ben Noordhuis)
+
+
+2013.06.04, Version 0.8.24 (maintenance), c1a1ab067721ea17ef7b05ec5c68b01321017f05
+
+* npm: Upgrade to v1.2.24
+
+* url: Properly parse certain oddly formed urls (isaacs)
+
+* http: Don't try to destroy nonexistent sockets (isaacs)
+
+* handle_wrap: fix NULL pointer dereference (Ben Noordhuis)
+
+
+2013.04.09, Version 0.8.23 (maintenance), c67f8d0500fe15637a623eb759d2ad7eb9fb3b0b
+
+* npm: Upgrade to v1.2.18
+
+* http: Avoid EE warning on ECONNREFUSED handling (isaacs)
+
+* tls: Re-enable check of CN-ID in cert verification (Tobias Müllerleile)
+
+* child_process: fix sending utf-8 to child process (Ben Noordhuis)
+
+* crypto: check key type in GetPeerCertificate() (Ben Noordhuis)
+
+* win/openssl: mark assembled object files as seh safe (Bert Belder)
+
+* windows/msi: fix msi build issue with WiX 3.7/3.8 (Raymond Feng)
+
+
+2013.03.07, Version 0.8.22 (Stable), 67a4cb4fe8c2346e30ffb83f7178e205cc2dab33
+
+* npm: Update to 1.2.14
+
+* cluster: propagate bind errors (Ben Noordhuis)
+
+* crypto: don't assert when calling Cipher#final() twice (Ben Noordhuis)
+
+* build, windows: disable SEH (Ben Noordhuis)
+
+
+2013.02.25, Version 0.8.21 (Stable), 530d8c05d4c546146f18e5ba811d7eb3b7b7c0c5
+
+* http: Do not free the wrong parser on socket close (isaacs)
+
+* http: Handle hangup writes more gently (isaacs)
+
+* zlib: fix assert on bad input (Ben Noordhuis)
+
+* test: add TAP output to the test runner (Timothy J Fontaine)
+
+* unix: Handle EINPROGRESS from domain sockets (Ben Noordhuis)
+
+
+2013.02.15, Version 0.8.20 (Stable), e10c75579b536581ddd7ae4e2c3bf8a9d550d343
+
+* npm: Upgrade to v1.2.11
+
+* http: Do not let Agent hand out destroyed sockets (isaacs)
+
+* http: Raise hangup error on destroyed socket write (isaacs)
+
+* http: protect against response splitting attacks (Bert Belder)
+
+
+2013.02.06, Version 0.8.19 (Stable), 53978bdf420622ff0121c63c0338c9e7c2e60869
+
+* npm: Upgrade to v1.2.10
+
+* zlib: pass object size hint to V8 (Ben Noordhuis)
+
+* zlib: reduce memory consumption, release early (Ben Noordhuis)
+
+* buffer: slow buffer copy compatibility fix (Trevor Norris)
+
+* zlib: don't assert on malformed dictionary (Ben Noordhuis)
+
+* zlib: don't assert on missing dictionary (Ben Noordhuis)
+
+* windows: better ipv6 support (Bert Belder)
+
+* windows: add error mappings related to unsupported protocols (Bert Belder)
+
+* windows: map ERROR_DIRECTORY to UV_ENOENT (Bert Belder)
+
+
+2013.01.18, Version 0.8.18 (Stable), 2c4eef0d972838c51999d32c0d251857a713dc18
+
+* npm: Upgrade to v1.2.2
+
+* dns: make error message match errno (Dan Milon)
+
+* tls: follow RFC6125 more stricly (Fedor Indutny)
+
+* buffer: reject negative SlowBuffer offsets (Ben Noordhuis)
+
+* install: add simplejson fallback (Chris Dent)
+
+* http: fix "Cannot call method 'emit' of null" (Ben Noordhuis)
+
+
+2013.01.09, Version 0.8.17 (Stable), c50c33e9397d7a0a8717e8ce7530572907c054ad
+
+* npm: Upgrade to v1.2.0
+  - peerDependencies (Domenic Denicola)
+  - node-gyp v0.8.2 (Nathan Rajlich)
+  - Faster installs from github user/project shorthands (Nathan Zadoks)
+
+* typed arrays: fix 32 bit size/index overflow (Ben Noordhuis)
+
+* http: Improve performance of single-packet responses (Ben Noordhuis)
+
+* install: fix openbsd man page location (Ben Noordhuis)
+
+* http: bubble up parser errors to ClientRequest (Brian White)
+
+
+2012.12.13, Version 0.8.16 (Stable), 1c9c6277d5cfcaaac8569c0c8f7daa64292048a9
+
+* npm: Upgrade to 1.1.69
+
+* fs: fix WriteStream/ReadStream fd leaks (Ben Noordhuis)
+
+* crypto: fix leak in GetPeerCertificate (Fedor Indutny)
+
+* buffer: Don't double-negate numeric buffer arg (Trevor Norris)
+
+* net: More accurate IP address validation and IPv6 dotted notation. (Joshua Erickson)
+
+
+2012.11.26, Version 0.8.15 (Stable), fdf91afb494a7a2fff2913d817f589c191a2c88f
+
+* npm: Upgrade to 1.1.66 (isaacs)
+
+* linux: use /proc/cpuinfo for CPU frequency (Ben Noordhuis)
+
+* windows: map WSAESHUTDOWN to UV_EPIPE (Ben Noordhuis)
+
+* windows: map ERROR_GEN_FAILURE to UV_EIO (Bert Belder)
+
+* unix: do not set environ unless one is provided (Charlie McConnell)
+
+* domains: don't crash if domain is set to null (Bert Belder)
+
+* windows: fix the x64 debug build (Bert Belder)
+
+* net, tls: fix connect() resource leak (Ben Noordhuis)
+
+
+2012.10.25, Version 0.8.14 (Stable), b00527fcf05c3d9f/b5d5d790f9472906a59fe218
+
+* events: Don't clobber pre-existing _events obj in EE ctor (isaacs)
+
+
+2012.10.25, Version 0.8.13 (Stable), ff4c974873f9a7cc6a5b042eb9b6389bb8dde6d6
+
+* V8: Upgrade to 3.11.10.25
+
+* npm: Upgrade to 1.1.65
+
+* url: parse hostnames that start with - or _ (Ben Noordhuis)
+
+* repl: Fix Windows 8 terminal issue (Bert Belder)
+
+* typed arrays: use signed char for signed int8s (Aaron Jacobs)
+
+* crypto: fix bugs in DiffieHellman (Ben Noordhuis)
+
+* configure: turn on VFPv3 on ARMv7 (Ben Noordhuis)
+
+* Re-enable OpenSSL UI for entering passphrases via tty (Ben Noordhuis)
+
+* repl: ensure each REPL instance gets its own "context" (Nathan Rajlich)
+
+
+2012.10.12, Version 0.8.12 (Stable), 38c72d4e29574dec5205bcf23c2a85efe65331a4
+
+* npm: Upgrade to 1.1.63
+
+* crypto: Reduce stability index to 2-Unstable (isaacs)
+
+* windows: fix handle leak in uv_fs_utime (Bert Belder)
+
+* windows: fix application crashed popup in debug version (Bert Belder)
+
+* buffer: report proper retained size in profiler (Ben Noordhuis)
+
+* buffer: fix byteLength with UTF-16LE (koichik)
+
+* repl: make "end of input" JSON.parse() errors throw in the REPL (Nathan Rajlich)
+
+* repl: make invalid RegExp modifiers throw in the REPL (Nathan Rajlich)
+
+* http: handle multiple Proxy-Authenticate values (Willi Eggeling)
+
+
+2012.09.27, Version 0.8.11 (Stable), e1f39468fa580c1e4cb15fac621f87944ee625dc
+
+* fs: Fix stat() size reporting for large files (Ben Noordhuis)
+
+
+2012.09.25, Version 0.8.10 (Stable), 0bc273da4fcaa79b209ed755ad249a3e7be626a6
+
+* npm: Upgrade to 1.1.62
+
+* repl: make invalid RegExps throw in the REPL (Nathan Rajlich)
+
+* v8: loosen artificial mmap constraint (Bryan Cantrill)
+
+* process: fix setuid() and setgid() error reporting (Ben Noordhuis)
+
+* domain: Properly exit() on domain disposal (isaacs)
+
+* fs: fix watchFile() missing deletion events (Ben Noordhuis)
+
+* fs: fix assert in fs.watch() (Ben Noordhuis)
+
+* fs: don't segfault on deeply recursive stat() (Ben Noordhuis)
+
+* http: Remove timeout handler when data arrives (Frédéric Germain)
+
+* http: make the client "res" object gets the same domain as "req" (Nathan Rajlich)
+
+* windows: don't blow up when an invalid FD is used (Bert Belder)
+
+* unix: map EDQUOT to UV_ENOSPC (Charlie McConnell)
+
+* linux: improve /proc/cpuinfo parser (Ben Noordhuis)
+
+* win/tty: reset background brightness when color is set to default (Bert Belder)
+
+* unix: put child process stdio fds in blocking mode (Ben Noordhuis)
+
+* unix: fix EMFILE busy loop (Ben Noordhuis)
+
+* sunos: don't set TCP_KEEPALIVE (Ben Noordhuis)
+
+* tls: Use slab allocator for memory management (Fedor Indutny)
+
+* openssl: Use optimized assembly code for x86 and x64 (Bert Belder)
+
+
+2012.09.11, Version 0.8.9 (Stable), b88c3902b241cf934e75443b934f2033ad3915b1
+
+* v8: upgrade to 3.11.10.22
+
+* GYP: upgrade to r1477
+
+* npm: Upgrade to 1.1.61
+
+* npm: Don't create world-writable files (isaacs)
+
+* windows: fix single-accept mode for shared server sockets (Bert Belder)
+
+* windows: fix uninitialized memory access in uv_update_time() (Bert Belder)
+
+* windows: don't throw when a signal handler is attached (Bert Belder)
+
+* unix: fix memory leak in udp (Ben Noordhuis)
+
+* unix: map errno ESPIPE (Ben Noordhuis)
+
+* unix, windows: fix memory corruption in fs-poll.c (Ben Noordhuis)
+
+* sunos: fix os.cpus() on x86_64 (Ben Noordhuis)
+
+* child process: fix processes with IPC channel don't emit 'close' (Bert Belder)
+
+* build: add a "--dest-os" option to force a gyp "flavor" (Nathan Rajlich)
+
+* build: set `process.platform` to "sunos" on SunOS (Nathan Rajlich)
+
+* build: fix `make -j` fails after `make clean` (Bearice Ren)
+
+* build: fix openssl configuration for "arm" builds (Nathan Rajlich)
+
+* tls: support unix domain socket/named pipe in tls.connect (Shigeki Ohtsu)
+
+* https: make https.get() accept a URL (koichik)
+
+* http: respect HTTP/1.0 TE header (Ben Noordhuis)
+
+* crypto, tls: Domainify setSNICallback, pbkdf2, randomBytes (Ben Noordhuis)
+
+* stream.pipe: Don't call destroy() unless it's a function (isaacs)
+
+
+2012.08.22, Version 0.8.8 (Stable), a299c97bbc701f4d460e91214d7bfe7a9589d361
+
+* V8: upgrade to 3.11.10.19
+
+* npm: upgrade to 1.1.59
+
+* windows: fix uninitialized memory access in uv_update_time() (Bert Belder)
+
+* unix, windows: fix memory corruption in fs-poll.c (Ben Noordhuis)
+
+* unix: fix integer overflow in uv_hrtime (Tim Holy)
+
+* sunos: fix uv_cpu_info() on x86_64 (Ben Noordhuis)
+
+* tls: update default cipher list (Ben Noordhuis)
+
+* unix: Fix llvm and older gcc duplicate symbol warnings (Bert Belder)
+
+* fs: fix use after free in stat watcher (Ben Noordhuis)
+
+* build: Fix using manually compiled gcc on OS X (Nathan Rajlich)
+
+* windows: make junctions work again (Bert Belder)
+
+
+2012.08.15, Version 0.8.7 (Stable), f640c5d35cba96634cd8176a525a1d876e361a61
+
+* npm: Upgrade to 1.1.49
+
+* website: download page (Golo Roden)
+
+* crypto: fix uninitialized memory access in openssl (Ben Noordhuis)
+
+* buffer, crypto: fix buffer decoding (Ben Noordhuis)
+
+* build: compile with -fno-tree-vrp when gcc >= 4.0 (Ben Noordhuis)
+
+* tls: handle multiple CN fields when verifying cert (Ben Noordhuis)
+
+* doc: remove unused util from child_process (Kyle Robinson Young)
+
+* build: rework -fvisibility=hidden detection (Ben Noordhuis)
+
+* windows: don't duplicate invalid stdio handles (Bert Belder)
+
+* windows: fix typos in process-stdio.c (Bert Belder)
+
+
+2012.08.07, Version 0.8.6 (Stable), 0544a586ca6b6b900a42e164033dbf350765700a
+
+* npm: Upgrade to v1.1.48
+
+* Add 'make binary' to build binary tarballs for all Unixes (Nathan Rajlich)
+
+* zlib: Emit 'close' on destroy(). (Dominic Tarr)
+
+* child_process: Fix stdout=null when stdio=['pipe'] (Tyler Neylon)
+
+* installer: prevent ETXTBSY errors (Ben Noordhuis)
+
+* installer: honor --without-npm, default install path (Ben Noordhuis)
+
+* net: make pause work with connecting sockets (Bert Belder)
+
+* installer: fix cross-compile installs (Ben Noordhuis)
+
+* net: fix .listen({fd:0}) (Ben Noordhuis)
+
+* windows: map WSANO_DATA to UV_ENOENT (Bert Belder)
+
+
+2012.08.02, Version 0.8.5 (Stable), 9b86a4453f0c76f2707a75c0b2343aba33ec63bc
+
+* node: tag Encode and friends NODE_EXTERN (Ben Noordhuis)
+
+* fs: fix ReadStream / WriteStream missing callback (Gil Pedersen)
+
+* fs: fix readFileSync("/proc/cpuinfo") regression (Ben Noordhuis)
+
+* installer: don't assume bash is installed (Ben Noordhuis)
+
+* Report errors properly from --eval and stdin (isaacs)
+
+* assert: fix throws() throws an error without message property (koichik)
+
+* cluster: fix libuv assert in net.listen() (Ben Noordhuis)
+
+* build: always link sunos builds with libumem (Trent Mick)
+
+* build: improve armv7 / hard-float detection (Adam Malcontenti-Wilson)
+
+* https: Use host header as effective servername (isaacs)
+
+* sunos: work around OS bug to prevent fs.watch() from spinning (Bryan Cantrill)
+
+* linux: fix 'two watchers, one path' segfault (Ben Noordhuis)
+
+* windows: fix memory leaks in many fs functions (Bert Belder)
+
+* windows: don't allow directories to be opened for writing/appending (Bert Belder)
+
+* windows: make fork() work even when not all stdio handles are valid (Bert Belder)
+
+* windows: make unlink() not remove mount points, and improve performance (Bert Belder)
+
+* build: Sign pkg installer for OS X (isaacs)
+
+
+2012.07.25, Version 0.8.4 (Stable), f98562fcd7d1cab573ca4dc1612157d6999befd4
+
+* V8: Upgrade to 3.11.10.17
+
+* npm: Upgrade to 1.1.45
+
+* net: fix Socket({ fd: 42 }) api (Ben Noordhuis)
+
+* readline: Remove event listeners on close (isaacs)
+
+* windows: correctly prep long path for fs.exists(Sync) (Bert Belder)
+
+* debugger: wake up the event loop when a debugger command is dispatched (Peter Rybin)
+
+* tls: verify server's identity (Fedor Indutny)
+
+* net: ignore socket.setTimeout(Infinity or NaN) (Fedor Indutny)
+
+
+2012.07.19, Version 0.8.3 (Stable), 60bf2d6cb33e4ce55604f73889ab840a9de8bdab
+
+* V8: upgrade to 3.11.10.15
+
+* npm: Upgrade to 1.1.43
+
+* net: fix net.Server.listen({fd:x}) error reporting (Ben Noordhuis)
+
+* net: fix bogus errno reporting (Ben Noordhuis)
+
+* build: Move npm shebang logic into an npm script (isaacs)
+
+* build: fix add-on loading on freebsd (Ben Noordhuis)
+
+* build: disable unsafe optimizations (Ben Noordhuis)
+
+* build: fix spurious mksnapshot crashes for good (Ben Noordhuis)
+
+* build: speed up genv8constants (Dave Pacheco)
+
+* fs: make unwatchFile() remove a specific listener (Ben Noordhuis)
+
+* domain: Remove first arg from intercepted fn (Toshihiro Nakamura)
+
+* domain: Fix memory leak on error (isaacs)
+
+* events: Fix memory leak from removeAllListeners (Nathan Rajlich)
+
+* zlib: Fix memory leak in Unzip class. (isaacs)
+
+* crypto: Fix memory leak in DecipherUpdate() (Ben Noordhuis)
+
+
+2012.07.09, Version 0.8.2 (Stable), cc6084b9ac5cf1d4fe5e7165b71e8fc05d11be1f
+
+* npm: Upgrade to 1.1.36
+
+* readline: don't use Function#call() (Nathan Rajlich)
+
+* Code cleanup to pass 'use strict' (Jonas Westerlund)
+
+* module: add filename to require() json errors (TJ Holowaychuk)
+
+* readline: fix for unicode prompts (Tim Macfarlane)
+
+* timers: fix handling of large timeouts (Ben Noordhuis)
+
+* repl: fix passing an empty line inserting "undefined" into the buffer (Nathan Rajlich)
+
+* repl: fix crashes when buffering command (Maciej Małecki)
+
+* build: rename strict_aliasing to node_no_strict_aliasing (Ben Noordhuis)
+
+* build: disable -fstrict-aliasing for any gcc < 4.6.0 (Ben Noordhuis)
+
+* build: detect cc version with -dumpversion (Ben Noordhuis)
+
+* build: handle output of localized gcc or clang (Ben Noordhuis)
+
+* unix: fix memory corruption in freebsd.c (Ben Noordhuis)
+
+* unix: fix 'zero handles, one request' busy loop (Ben Noordhuis)
+
+* unix: fix busy loop on unexpected tcp message (Ben Noordhuis)
+
+* unix: fix EINPROGRESS busy loop (Ben Noordhuis)
+
+
+2012.06.29, Version 0.8.1 (stable), 2134aa3d5c622fc3c3b02ccb713fcde0e0df479a
+
+* V8: upgrade to v3.11.10.12
+
+* npm: upgrade to v1.1.33
+  - Support for parallel use of the cache folder
+  - Retry on registry timeouts or network failures (Trent Mick)
+  - Reduce 'engines' failures to a warning
+  - Use new zsh completion if aviailable (Jeremy Cantrell)
+
+* Fix #3577 Un-break require('sys')
+
+* util: speed up formatting of large arrays/objects (Ben Noordhuis)
+
+* windows: make fs.realpath(Sync) work with UNC paths (Bert Belder)
+
+* build: fix --shared-v8 option (Ben Noordhuis)
+
+* doc: `detached` is a boolean (Andreas Madsen)
+
+* build: use proper python interpreter (Ben Noordhuis)
+
+* build: expand ~ in `./configure --prefix=~/a/b/c` (Ben Noordhuis)
+
+* build: handle CC env var with spaces (Gabriel de Perthuis)
+
+* build: fix V8 build when compiling with gcc 4.5 (Ben Noordhuis)
+
+* build: fix --shared-v8 option (Ben Noordhuis)
+
+* windows msi: Fix icon issue which caused huge file size (Bert Belder)
+
+* unix: assume that dlopen() may clobber dlerror() (Ben Noordhuis)
+
+* sunos: fix memory corruption bugs (Ben Noordhuis)
+
+* windows: better (f)utimes and (f)stat (Bert Belder)
+
+
+2012.06.25, Version 0.8.0 (stable), 8b8a7a7f9b41e74e1e810d0330738ad06fc302ec
+
+* V8: upgrade to v3.11.10.10
+
+* npm: Upgrade to 1.1.32
+
+* Deprecate iowatcher (Ben Noordhuis)
+
+* windows: update icon (Bert Belder)
+
+* http: Hush 'MUST NOT have a body' warnings to debug() (isaacs)
+
+* Move blog.nodejs.org content into repository (isaacs)
+
+* Fix #3503: stdin: resume() on pipe(dest) (isaacs)
+
+* crypto: fix error reporting in SetKey() (Fedor Indutny)
+
+* Add --no-deprecation and --trace-deprecation command-line flags (isaacs)
+
+* fs: fix fs.watchFile() (Ben Noordhuis)
+
+* fs: Fix fs.readfile() on pipes (isaacs)
+
+* Rename GYP variable node_use_system_openssl to be consistent (Ryan Dahl)
+
+
+2012.06.19, Version 0.7.12 (unstable), a72120190a8ffdbcd3d6ad2a2e6ceecd2087111e
+
+* npm: Upgrade to 1.1.30
+	- Improved 'npm init'
+	- Fix the 'cb never called' error from 'oudated' and 'update'
+	- Add --save-bundle|-B config
+	- Fix isaacs/npm#2465: Make npm script and windows shims cygwin-aware
+	- Fix isaacs/npm#2452 Use --save(-dev|-optional) in npm rm
+	- `logstream` option to replace removed `logfd` (Rod Vagg)
+	- Read default descriptions from README.md files
+
+* Shims to support deprecated ev_* and eio_* methods (Ben Noordhuis)
+
+* #3118 net.Socket: Delay pause/resume until after connect (isaacs)
+
+* #3465 Add ./configure --no-ifaddrs flag (isaacs)
+
+* child_process: add .stdin stream to forks (Fedor Indutny)
+
+* build: fix `make install DESTDIR=/path` (Ben Noordhuis)
+
+* tls: fix off-by-one error in renegotiation check (Ben Noordhuis)
+
+* crypto: Fix diffie-hellman key generation UTF-8 errors (Fedor Indutny)
+
+* node: change the constructor name of process from EventEmitter to process (Andreas Madsen)
+
+* net: Prevent property access throws during close (Reid Burke)
+
+* querystring: improved speed and code cleanup (Felix Böhm)
+
+* sunos: fix assertion errors breaking fs.watch() (Fedor Indutny)
+
+* unix: stat: detect sub-second changes (Ben Noordhuis)
+
+* add stat() based file watcher (Ben Noordhuis)
+
+
+2012.06.15, Version 0.7.11 (unstable), 5cfe0b86d5be266ef51bbba369c39e412ee51944
+
+* V8: Upgrade to v3.11.10
+
+* npm: Upgrade to 1.1.26
+
+* doc: Improve cross-linking in API docs markdown (Ben Kelly)
+
+* Fix #3425: removeAllListeners should delete array (Reid Burke)
+
+* cluster: don't silently drop messages when the write queue gets big (Bert Belder)
+
+* Add Buffer.concat method (isaacs)
+
+* windows: make symlinks tolerant to forward slashes (Bert Belder)
+
+* build: Add node.d and node.1 to installer (isaacs)
+
+* cluster: rename worker.unqiueID to worker.id (Andreas Madsen)
+
+* Windows: Enable ETW events on Windows for existing DTrace probes. (Igor Zinkovsky)
+
+* test: bundle node-weak in test/gc so that it doesn't need to be downloaded (Nathan Rajlich)
+
+* Make many tests pass on Windows (Bert Belder)
+
+* Fix #3388 Support listening on file descriptors (isaacs)
+
+* Fix #3407 Add os.tmpDir() (isaacs)
+
+* Unbreak the snapshotted build on Windows (Bert Belder)
+
+* Clean up child_process.kill throws (Bert Belder)
+
+* crypto: make cipher/decipher accept buffer args (Ben Noordhuis)
+
+
+2012.06.11, Version 0.7.10 (unstable), 12a32a48a30182621b3f8e9b9695d1946b53c131
+
+* Roll V8 back to 3.9.24.31
+
+* build: x64 target should always pass -m64 (Robert Mustacchi)
+
+* add NODE_EXTERN to node::Start (Joel Brandt)
+
+* repl: Warn about running npm commands (isaacs)
+
+* slab_allocator: fix crash in dtor if V8 is dead (Ben Noordhuis)
+
+* slab_allocator: fix leak of Persistent handles (Shigeki Ohtsu)
+
+* windows/msi: add node.js prompt to startmenu (Jeroen Janssen)
+
+* windows/msi: fix adding node to PATH (Jeroen Janssen)
+
+* windows/msi: add start menu links when installing (Jeroen Janssen)
+
+* windows: don't install x64 version into the 'program files (x86)' folder (Matt Gollob)
+
+* domain: Fix #3379 domain.intercept no longer passes error arg to cb (Marc Harter)
+
+* fs: make callbacks run in global context (Ben Noordhuis)
+
+* fs: enable fs.realpath on windows (isaacs)
+
+* child_process: expose UV_PROCESS_DETACHED as options.detached (Charlie McConnell)
+
+* child_process: new stdio API for .spawn() method (Fedor Indutny)
+
+* child_process: spawn().ref() and spawn().unref() (Fedor Indutny)
+
+* Upgrade npm to 1.1.25
+	- Enable npm link on windows
+	- Properly remove sh-shim on Windows
+	- Abstract out registry client and logger
+
+
+2012.05.28, Version 0.7.9 (unstable), 782277f11a753ded831439ed826448c06fc0f356
+
+* Upgrade V8 to 3.11.1
+
+* Upgrade npm to 1.1.23
+
+* uv: rework reference counting scheme (Ben Noordhuis)
+
+* uv: add interface for joining external event loops (Bert Belder)
+
+* repl, readline: Handle Ctrl+Z and SIGCONT better (Nathan Rajlich)
+
+* fs: 64bit offsets for fs calls (Igor Zinkovsky)
+
+* fs: add sync open flags 'rs' and 'rs+' (Kevin Bowman)
+
+* windows: enable creating directory junctions with fs.symlink (Igor Zinkovsky, Bert Belder)
+
+* windows: fix fs.lstat to properly detect symlinks. (Igor Zinkovsky)
+
+* Fix #3270 Escape url.parse delims (isaacs)
+
+* http: make http.get() accept a URL (Adam Malcontenti-Wilson)
+
+* Cleanup vm module memory leakage (Marcel Laverdet)
+
+* Optimize writing strings with Socket.write (Bert Belder)
+
+* add support for CESU-8 and UTF-16LE encodings (koichik)
+
+* path: add path.sep to get the path separator. (Yi, EungJun)
+
+* net, http: add backlog parameter to .listen() (Erik Dubbelboer)
+
+* debugger: support mirroring Date objects (Fedor Indutny)
+
+* addon: add AtExit() function (Ben Noordhuis)
+
+* net: signal localAddress bind failure in connect (Brian Schroeder)
+
+* util: handle non-string return value in .inspect() (Alex Kocharin)
+
+
+2012.04.18, Version 0.7.8 (unstable), c2b47097c0b483552efc1947c6766fa1128600b6
+
+* Upgrade V8 to 3.9.24.9
+
+* Upgrade OpenSSL to 1.0.0f
+
+* Upgrade npm to 1.1.18
+
+* Show licenses in Binary installers
+
+* Domains (isaacs)
+
+* readline: rename "end" to "close" (Nathan Rajlich)
+
+* tcp: make getsockname() return address family as string (Shigeki Ohtsu)
+
+* http, https: fix .setTimeout() (ssuda)
+
+* os: add cross platform EOL character (Mustansir Golawala)
+
+* typed arrays: unexport SizeOfArrayElementForType() (Aaron Jacobs)
+
+* net: honor 'enable' flag in .setNoDelay() (Ben Noordhuis)
+
+* child_process: emit error when .kill fails (Andreas Madsen)
+
+* gyp: fix 'argument list too long' build error (Ben Noordhuis)
+
+* fs.WriteStream: Handle modifications to fs.open (isaacs)
+
+* repl, readline: Handle newlines better (Nathan Rajlich, Nathan Friedly)
+
+* build: target OSX 10.5 when building on darwin (Nathan Rajlich)
+
+* Fix #3052 Handle errors properly in zlib (isaacs)
+
+* build: add support for DTrace and postmortem (Dave Pacheco)
+
+* core: add reusable Slab allocator (Ben Noordhuis)
+
+
+2012.03.30, Version 0.7.7 (unstable), 5cda2542fdb086f9fe5de889bea435a65e377dea
+
+* Upgrade V8 to 3.9.24.7
+
+* Upgrade npm to 1.1.15
+
+* Handle Emoji characters properly (Erik Corry, Bert Belder)
+
+* readline: migrate ansi/vt100 logic from tty to readline (Nathan Rajlich)
+
+* readline: Fix multiline handling (Alex Kocharin)
+
+* add a -i/--interactive flag to force the REPL (Nathan Rajlich)
+
+* debugger: add breakOnException command (Fedor Indutny)
+
+* cluster: kill workers when master dies (Andreas Madsen)
+
+* cluster: add graceful disconnect support (Andreas Madsen)
+
+* child_process: Separate 'close' event from 'exit' (Charlie McConnell)
+
+* typed arrays: add Uint8ClampedArray (Mikael Bourges-Sevenier)
+
+* buffer: Fix byte alignment issues (Ben Noordhuis, Erik Lundin)
+
+* tls: fix CryptoStream.setKeepAlive() (Shigeki Ohtsu)
+
+* Expose http parse error codes (Felix Geisendörfer)
+
+* events: don't delete the listeners array (Ben Noordhuis, Nathan Rajlich)
+
+* process: add process.config to view node's ./configure settings (Nathan Rajlich)
+
+* process: process.execArgv to see node's arguments (Micheil Smith)
+
+* process: fix process.title setter (Ben Noordhuis)
+
+* timers: handle negative or non-numeric timeout values (Ben Noordhuis)
+
+
+2012.03.13, Version 0.7.6 (unstable), f06abda6f58e517349d1b63a2cbf5a8d04a03505
+
+* Upgrade v8 to 3.9.17
+
+* Upgrade npm to 1.1.8
+  - Add support for os/cpu fields in package.json (Adam Blackburn)
+  - Automatically node-gyp packages containing a binding.gyp
+  - Fix failures unpacking in UNC shares
+  - Never create un-listable directories
+  - Handle cases where an optionalDependency fails to build
+
+* events: newListener emit correct fn when using 'once' (Roly Fentanes)
+
+* url: Ignore empty port component (Łukasz Walukiewicz)
+
+* module: replace 'children' array (isaacs)
+
+* tls: parse multiple values of a key in ssl certificate (Sambasiva Suda)
+
+* cluster: support passing of named pipes (Ben Noordhuis)
+
+* Windows: include syscall in fs errors (Bert Belder)
+
+* http: #2888 Emit end event only once (Igor Zinkovsky)
+
+* readline: add multiline support (Rlidwka)
+
+* process: add `process.hrtime()` (Nathan Rajlich)
+
+* net, http, https: add localAddress option (Dmitry Nizovtsev)
+
+* addon improvements (Nathan Rajlich)
+
+* build improvements (Ben Noordhuis, Sadique Ali, T.C. Hollingsworth, Nathan Rajlich)
+
+* add support for "SEARCH" request methods (Nathan Rajlich)
+
+* expose the zlib and http_parser version in process.versions (Nathan Rajlich)
+
+
+2012.02.23, Version 0.7.5 (unstable), d384b8b0d2ab7f05465f0a3e15fe20b4e25b5f86
+
+* startup speed improvements (Maciej Małecki)
+
+* crypto: add function getDiffieHellman() (Tomasz Buchert)
+
+* buffer: support decoding of URL-safe base64 (Ben Noordhuis)
+
+* Make QueryString.parse() even faster (Brian White)
+
+* url: decode url entities in auth section (Ben Noordhuis)
+
+* http: support PURGE request method (Ben Noordhuis)
+
+* http: Generate Date headers on responses (Mark Nottingham)
+
+* Fix #2762: Add callback to close function. (Mikeal Rogers)
+
+* dgram: fix out-of-bound memory read (Ben Noordhuis)
+
+* repl: add automatic loading of built-in libs (Brandon Benvie)
+
+* repl: remove double calls where possible (Fedor Indutny)
+
+* Readline improvements. Related: #2737 #2756 (Colton Baker)
+
+* build: disable -fomit-frame-pointer on solaris (Dave Pacheco)
+
+* build: arch detection improvements (Nathan Rajlich)
+
+* build: Make a fat binary for the OS X `make pkg`. (Nathan Rajlich)
+
+* jslint src/ and lib/ on 'make test' (isaacs)
+
+
+
+2012.02.14, Version 0.7.4 (unstable), de21de920cf93ec40736ada3792a7f85f3eadeda
+
+* Upgrade V8 to 3.9.5
+
+* Upgrade npm to 1.1.1
+
+* build: Detect host_arch better (Karl Skomski)
+
+* debugger: export `debug_port` to `process` (Fedor Indutny)
+
+* api docs: CSS bug fixes (isaacs)
+
+* build: use -fPIC for native addons on UNIX (Nathan Rajlich)
+
+* Re-add top-level v8::Locker (Marcel Laverdet)
+
+* Move images out of the dist tarballs (isaacs)
+
+* libuv: Remove uv_export and uv_import (Ben Noordhuis)
+
+* build: Support x64 build on Windows (Igor Zinkovsky)
+
+
+2012.02.07, Version 0.7.3 (unstable), 99059aad8d654acda4abcfaa68df182b50f2ec90
+
+* Upgrade V8 to 3.9.2
+
+* Revert support for isolates. (Ben Noordhuis)
+
+* cluster: Cleanup docs, event handling, and process.disconnect (Andreas Madsen)
+
+* gyp_addon: link with node.lib on Windows (Nathan Rajlich)
+
+* http: fix case where http-parser is freed twice (koichik)
+
+* Windows: disable RTTI and exceptions (Bert Belder)
+
+
+2012.02.01, Version 0.7.2 (unstable), ec79acb3a6166e30f0bf271fbbfda1fb575b3321
+
+* Update V8 to 3.8.9
+
+* Support for sharing streams across Isolates (Igor Zinkovsky)
+
+* #2636 - Fix case where http_parsers are freed too early (koichik)
+
+* url: Support for IPv6 addresses in URLs (Łukasz Walukiewicz)
+
+* child_process: Add disconnect() method to child processes (Andreas Madsen)
+
+* fs: add O_EXCL support, exclusive open file (Ben Noordhuis)
+
+* fs: more specific error messages (Tj Holowaychuk)
+
+* tty: emit 'unknown' key event if key sequence not found (Dan VerWeire, Nathan Rajlich)
+
+* build: compile release build too if BUILDTYPE=Debug (Ben Noordhuis)
+
+* module: fix --debug-brk on symlinked scripts (Fedor Indutny)
+
+* zlib: fix `Failed to set dictionary` issue (Fedor Indutny)
+
+* waf: predict target arch for OS X (Fedor Indutny)
+
+
+2012.01.23, Version 0.7.1 (unstable), a74354735ab5d5b0fa35a1e4ff7e653757d2069b
+
+* Update V8 to 3.8.8
+
+* Install node-waf by default (Fedor Indutny)
+
+* crypto: Add ability to turn off PKCS padding (Ingmar Runge)
+
+* v8: implement VirtualMemory class on SunOS (Ben Noordhuis)
+
+* Add cluster.setupMaster (Andreas Madsen)
+
+* move `path.exists*` to `fs.exists*` (Maciej Małecki)
+
+* typed arrays: set class name (Ben Noordhuis)
+
+* libuv bug fixes (Igor Zinkovsky, Ben Noordhuis, Dan VerWeire)
+
+
+2012.01.16, Version 0.7.0 (unstable), 9cc55dca6f67a6096c858b841c677b0593404321
+
+* Upgrade V8 to 3.8.6
+
+* Use GYP build system on unix (Ben Noordhuis)
+
+* Experimenetal isolates support (Ben Noordhuis)
+
+* Improvements to Cluster API (Andreas Madsen)
+
+* Use isolates for internal debugger (Fedor Indutny)
+
+* Bug fixes
+
+
+2012.07.10 Version 0.6.20 (maintenance), 952e513379169ec1b40909d1db056e9bf4294899
+
+* npm: Upgrade to 1.1.37 (isaacs)
+
+* benchmark: Backport improvements made in master (isaacs)
+
+* build: always link with -lz (Trent Mick)
+
+* core: use proper #include directives (Ben Noordhuis)
+
+* cluster: don't silently drop messages when the write queue gets big (Bert Belder)
+
+* windows: don't print error when GetConsoleTitleW returns an empty string (Bert Belder)
+
+
+2012.06.06 Version 0.6.19 (stable), debf552ed2d4a53957446e82ff3c52a8182d5ff4
+
+* npm: upgrade to 1.1.24
+
+* fs: no end emit after createReadStream.pause() (Andreas Madsen)
+
+* vm: cleanup module memory leakage (Marcel Laverdet)
+
+* unix: fix loop starvation under high network load (Ben Noordhuis)
+
+* unix: remove abort() in ev_unref() (Ben Noordhuis)
+
+* windows/tty: never report error after forcibly aborting line-buffered read (Bert Belder)
+
+* windows: skip GetFileAttributes call when opening a file (Bert Belder)
+
+
+2012.05.15 Version 0.6.18 (stable), 4bc1d395de6abed2cf1e4d0b7b3a1480a21c368f
+
+* windows: skip GetFileAttributes call when opening a file (Bert Belder)
+
+* crypto: add PKCS12/PFX support (Sambasiva Suda)
+
+* #3240: child_process: delete NODE_CHANNEL_FD from env in spawn (Ben Noordhuis)
+
+* windows: add test for path.normalize with UNC paths (Bert Belder)
+
+* windows: make path.normalize convert all slashes to backslashes (Bert Belder)
+
+* fs: Automatically close FSWatcher on error (Bert Belder)
+
+* #3258: fs.ReadStream.pause() emits duplicate data event (koichik)
+
+* pipe_wrap: don't assert() on pipe accept errors (Ben Noordhuis)
+
+* Better exception output for module load and process.nextTick (Felix Geisendörfer)
+
+* zlib: fix error reporting (Ben Noordhuis)
+
+* http: Don't destroy on timeout (isaacs)
+
+* #3231: http: Don't try to emit error on a null'ed req object (isaacs)
+
+* #3236: http: Refactor ClientRequest.onSocket (isaacs)
+
+
+2012.05.04 Version 0.6.17 (stable), 4ced23deaf36493f4303a18f6fdce768c58becc0
+
+* Upgrade npm to 1.1.21
+
+* uv: Add support for EROFS errors (Ben Noordhuis, Maciej Małecki)
+
+* uv: Add support for EIO and ENOSPC errors (Fedor Indutny)
+
+* windows: Add support for EXDEV errors (Bert Belder)
+
+* http: Fix client memory leaks (isaacs, Vincent Voyer)
+
+* fs: fix file descriptor leak in sync functions (Ben Noordhuis)
+
+* fs: fix ReadStream / WriteStream double close bug (Ben Noordhuis)
+
+
+2012.04.30 Version 0.6.16 (stable), a1d193963ddc80a27da5da01b59751e14e33d1d6
+
+* Upgrade V8 to 3.6.6.25
+
+* Upgrade npm to 1.1.19
+
+* Windows: add mappings for UV_ENOENT (Bert Belder)
+
+* linux: add IN_MOVE_SELF to inotify event mask (Ben Noordhuis)
+
+* unix: call pipe handle connection cb on accept() error (Ben Noordhuis)
+
+* unix: handle EWOULDBLOCK (Ben Noordhuis)
+
+* map EWOULDBLOCK to UV_EAGAIN (Ben Noordhuis)
+
+* Map ENOMEM to UV_ENOMEM (isaacs)
+
+* Child process: support the `gid` and `uid` options (Bert Belder)
+
+* test: cluster: add worker death event test (Ben Noordhuis)
+
+* typo in node_http_parser (isaacs)
+
+* http_parser: Eat CRLF between requests, even on connection:close. (Ben Noordhuis)
+
+* don't check return value of unsetenv (Ben Noordhuis)
+
+
+2012.04.09 Version 0.6.15 (stable), f160a45b254e591eb33716311c92be533c6d86c4
+
+* Update npm to 1.1.16
+
+* Show licenses in binary installers.
+
+* unix: add uv_fs_read64, uv_fs_write64 and uv_fs_ftruncate64 (Ben Noordhuis)
+
+* add 64bit offset fs functions (Igor Zinkovsky)
+
+* windows: don't report ENOTSOCK when attempting to bind an udp handle twice (Bert Belder)
+
+* windows: backport pipe-connect-to-file fixes from master (Bert Belder)
+
+* windows: never call fs event callbacks after closing the watcher (Bert Belder)
+
+* fs.readFile: don't make the callback before the fd is closed (Bert Belder)
+
+* windows: use 64bit offsets for uv_fs apis (Igor Zinkovsky)
+
+* Fix #2061: segmentation fault on OS X due to stat size mismatch (Ben Noordhuis)
+
+
+2012.03.22 Version 0.6.14 (stable), e513ffef7549a56a5af728e1f0c2c0c8f290518a
+
+* net: don't crash when queued write fails (Igor Zinkovsky)
+
+* sunos: fix EMFILE on process.memoryUsage() (Bryan Cantrill)
+
+* crypto: fix compile-time error with openssl 0.9.7e (Ben Noordhuis)
+
+* unix: ignore ECONNABORTED errors from accept() (Ben Noordhuis)
+
+* Add UV_ENOSPC and mappings to it (Bert Belder)
+
+* http-parser: Fix response body is not read (koichik)
+
+* Upgrade npm to 1.1.12
+  - upgrade node-gyp to 0.3.7
+  - work around AV-locked directories on Windows
+  - Fix isaacs/npm#2293 Don't try to 'uninstall' /
+  - Exclude symbolic links from packages.
+  - Fix isaacs/npm#2275 Spurious 'unresolvable cycle' error.
+  - Exclude/include dot files as if they were normal files
+
+
+2012.03.15 Version 0.6.13 (stable), 9f7f86b534f8556290eb8cad915984ff4ca54996
+
+* Windows: Many libuv test fixes (Bert Belder)
+
+* Windows: avoid uv_guess_handle crash in when fd < 0 (Bert Belder)
+
+* Map EBUSY and ENOTEMPTY errors (Bert Belder)
+
+* Windows: include syscall in fs errors (Bert Belder)
+
+* Fix fs.watch ENOSYS on Linux kernel version mismatch (Ben Noordhuis)
+
+* Update npm to 1.1.9
+  - upgrade node-gyp to 0.3.5 (Nathan Rajlich)
+  - Fix isaacs/npm#2249 Add cache-max and cache-min configs
+  - Properly redirect across https/http registry requests
+  - log config usage if undefined key in set function (Kris Windham)
+  - Add support for os/cpu fields in package.json (Adam Blackburn)
+  - Automatically node-gyp packages containing a binding.gyp
+  - Fix failures unpacking in UNC shares
+  - Never create un-listable directories
+  - Handle cases where an optionalDependency fails to build
+
+
+2012.03.02 Version 0.6.12 (stable), 48a2d34cfe6b7e1c9d15202a4ef5e3c82d1fba35
+
+* Upgrade V8 to 3.6.6.24
+
+* dtrace ustack helper improvements (Dave Pacheco)
+
+* API Documentation refactor (isaacs)
+
+* #2827 net: fix race write() before and after connect() (koichik)
+
+* #2554 #2567 throw if fs args for 'start' or 'end' are strings (AJ ONeal)
+
+* punycode: Update to v1.0.0 (Mathias Bynens)
+
+* Make a fat binary for the OS X pkg (isaacs)
+
+* Fix hang on accessing process.stdin (isaacs)
+
+* repl: make tab completion work on non-objects (Nathan Rajlich)
+
+* Fix fs.watch on OS X (Ben Noordhuis)
+
+* Fix #2515 nested setTimeouts cause premature process exit (Ben Noordhuis)
+
+* windows: fix time conversion in stat (Igor Zinkovsky)
+
+* windows: fs: handle EOF in read (Brandon Philips)
+
+* windows: avoid IOCP short-circuit on non-ifs lsps (Igor Zinkovsky)
+
+* Upgrade npm to 1.1.4 (isaacs)
+  - windows fixes
+  - Bundle nested bundleDependencies properly
+  - install: support --save with url install targets
+  - shrinkwrap: behave properly with url-installed modules
+  - support installing uncompressed tars or single file modules from urls etc.
+  - don't run make clean on rebuild
+  - support HTTPS-over-HTTP proxy tunneling
+
+
+2012.02.17 Version 0.6.11 (stable), 1eb1fe32250fc88cb5b0a97cddf3e02be02e3f4a
+
+* http: allow multiple WebSocket RFC6455 headers (Einar Otto Stangvik)
+
+* http: allow multiple WWW-Authenticate headers (Ben Noordhuis)
+
+* windows: support unicode argv and environment variables (Bert Belder)
+
+* tls: mitigate session renegotiation attacks (Ben Noordhuis)
+
+* tcp, pipe: don't assert on uv_accept() errors (Ben Noordhuis)
+
+* tls: Allow establishing secure connection on the existing socket (koichik)
+
+* dgram: handle close of dgram socket before DNS lookup completes (Seth Fitzsimmons)
+
+* windows: Support half-duplex pipes (Igor Zinkovsky)
+
+* build: disable omit-frame-pointer on solaris systems (Dave Pacheco)
+
+* debugger: fix --debug-brk (Ben Noordhuis)
+
+* net: fix large file downloads failing (koichik)
+
+* fs: fix ReadStream failure to read from existing fd (Christopher Jeffrey)
+
+* net: destroy socket on DNS error (Stefan Rusu)
+
+* dtrace: add missing translator (Dave Pacheco)
+
+* unix: don't flush tty on switch to raw mode (Ben Noordhuis)
+
+* windows: reset brightness when reverting to default text color (Bert Belder)
+
+* npm: update to 1.1.1
+  - Update which, fstream, mkdirp, request, and rimraf
+  - Fix #2123 Set path properly for lifecycle scripts on windows
+  - Mark the root as seen, so we don't recurse into it. Fixes #1838. (Martin Cooper)
+
+
+2012.02.02, Version 0.6.10 (stable), 051908e023f87894fa68f5b64d0b99a19a7db01e
+
+* Update V8 to 3.6.6.20
+
+* Add npm msysgit bash shim to msi installer (isaacs)
+
+* buffers: fix intermittent out of bounds error (Ben Noordhuis)
+
+* buffers: honor length argument in base64 decoder (Ben Noordhuis)
+
+* windows: Fix path.exists regression (Bert Belder)
+
+* Make QueryString.parse run faster (Philip Tellis)
+
+* http: avoid freeing http-parser objects too early (koichik)
+
+* timers: add v0.4 compatibility hack (Ben Noordhuis)
+
+* Proper EPERM error code support (Igor Zinkovsky, Brandon Philips)
+
+* dgram: Implement udp multicast methods on windows (Bert Belder)
+
+
+2012.01.27, Version 0.6.9 (stable), f19e20d33f57c4d2853aaea7d2724d44f3b0012f
+
+* dgram: Bring back missing functionality for Unix (Dan VerWeire, Roman Shtylman, Ben Noordhuis)
+  - Note: Windows UDP support not yet complete.
+
+* http: Fix parser memory leak (koichik)
+
+* zlib: Fix #2365 crashes on invalid input (Nicolas LaCasse)
+
+* module: fix --debug-brk on symlinked scripts (Fedor Indutny)
+
+* Documentation Restyling (Matthew Fitzsimmons)
+
+* Update npm to 1.1.0-3 (isaacs)
+
+* Windows: fix regression in stat() calls to C:\ (Bert Belder)
+
+
+2012.01.19, Version 0.6.8 (stable), d18cebaf8a7ac701dabd71a3aa4eb0571db6a645
+
+* Update V8 to 3.6.6.19
+
+* Numeric key hash collision fix for V8 (Erik Corry, Fedor Indutny)
+
+* Add missing TTY key translations for F1-F5 on Windows (Brandon Benvie)
+
+* path.extname bugfix with . and .. paths (Bert Belder)
+
+* cluster: don't always kill the master on uncaughtException (Ben Noordhuis)
+
+* Update npm to 1.1.0-2 (isaacs)
+
+* typed arrays: set class name (Ben Noordhuis)
+
+* zlib binding cleanup (isaacs, Bert Belder)
+
+* dgram: use slab memory allocator (Michael Bernstein)
+
+* fix segfault #2473
+
+* #2521 60% improvement in fs.stat on Windows (Igor Zinkovsky)
+
+
+2012.01.06, Version 0.6.7 (stable), d5a189acef14a851287ee555f7a39431fe276e1c
+
+* V8 hash collision fix (Breaks MIPS) (Bert Belder, Erik Corry)
+
+* Upgrade V8 to 3.6.6.15
+
+* Upgrade npm to 1.1.0-beta-10 (isaacs)
+
+* many doc updates (Ben Noordhuis, Jeremy Martin, koichik, Dave Irvine,
+  Seong-Rak Choi, Shannen, Adam Malcontenti-Wilson, koichik)
+
+* Fix segfault in node_http_parser.cc
+
+* dgram, timers: fix memory leaks (Ben Noordhuis, Yoshihiro Kikuchi)
+
+* repl: fix repl.start not passing the `ignoreUndefined` arg (Damon Oehlman)
+
+* #1980: Socket.pause null reference when called on a closed Stream (koichik)
+
+* #2263: XMLHttpRequest piped in a writable file stream hang (koichik)
+
+* #2069: http resource leak (koichik)
+
+* buffer.readInt global pollution fix (Phil Sung)
+
+* timers: fix performance regression (Ben Noordhuis)
+
+* #2308, #2246: node swallows openssl error on request (koichik)
+
+* #2114: timers: remove _idleTimeout from item in .unenroll() (James Hartig)
+
+* #2379: debugger: Request backtrace w/o refs (Fedor Indutny)
+
+* simple DTrace ustack helper (Dave Pacheco)
+
+* crypto: rewrite HexDecode without snprintf (Roman Shtylman)
+
+* crypto: don't ignore DH init errors (Ben Noordhuis)
+
+
+2011.12.14, Version 0.6.6 (stable), 9a059ea69e1f6ebd8899246682d8ca257610b8ab
+
+* npm update to 1.1.0-beta-4 (Isaac Z. Schlueter)
+
+* cli: fix output of --help (Ben Noordhuis)
+
+* new website
+
+* pause/resume semantics for stdin (Isaac Z. Schlueter)
+
+* Travis CI integration (Maciej Małecki)
+
+* child_process: Fix bug regarding closed stdin (Ben Noordhuis)
+
+* Enable upgrades in MSI. (Igor Zinkovsky)
+
+* net: Fixes memory leak (Ben Noordhuis)
+
+* fs: handle fractional or NaN ReadStream buffer size (Ben Noordhuis)
+
+* crypto: fix memory leaks in PBKDF2 error path (Ben Noordhuis)
+
+
+2011.12.04, Version 0.6.5 (stable), 6cc94db653a2739ab28e33b2d6a63c51bd986a9f
+
+* npm workaround Windows antivirus software (isaacs)
+
+* Upgrade V8 to 3.6.6.11
+
+
+2011.12.02, Version 0.6.4 (stable), 9170077f13e5e5475b23d1d3c2e7f69bfe139727
+
+* doc improvements (Kyle Young, Tim Oxley, Roman Shtylman, Mathias Bynens)
+
+* upgrade bundled npm (Isaac Schlueter)
+
+* polish Windows installer (Igor Zinkovsky, Isaac Schlueter)
+
+* punycode: upgrade to v0.2.1 (Mathias Bynens)
+
+* build: add –without-npm flag to configure script
+
+* sys: deprecate module some more, print stack trace if NODE_DEBUG=sys
+
+* cli: add -p switch, prints result of –eval
+
+* #1997: fix Blowfish ECB encryption and decryption (Ingmar Runge)
+
+* #2223: fix socket ‘close’ event being emitted twice
+
+* #2224: fix RSS memory usage > 4 GB reporting (Russ Bradberry)
+
+* #2225: fix util.inspect() object stringification bug (Nathan Rajlich)
+
+
+2011.11.25, Version 0.6.3 (stable), b159c6d62e5756d3f8847419d29c6959ea288b56
+
+* #2083 Land NPM in Node. It is included in packages/installers and installed
+  on `make install`.
+
+* #2076 Add logos to windows installer.
+
+* #1711 Correctly handle http requests without headers. (Ben Noordhuis,
+  Felix Geisendörfer)
+
+* TLS: expose more openssl SSL context options and constants. (Ben Noordhuis)
+
+* #2177 Windows: don't kill UDP socket when a packet fails to reach its
+  destination. (Bert Belder)
+
+* Windows: support paths longer than 260 characters. (Igor Zinkovsky)
+
+* Windows: correctly resolve drive-relative paths. (Bert Belder)
+
+* #2166 Don't leave file descriptor open after lchmod. (Isaac Schlueter)
+
+* #2084 Add OS X .pkg build script to make file.
+
+* #2160 Documentation improvements. (Ben Noordhuis)
+
+
+2011.11.18, Version 0.6.2 (stable), a4402f0b2e410b19375a1d5c5fb7fe7f66f3c7f8
+
+* doc improvements (Artur Adib, Trevor Burnham, Ryan Emery, Trent Mick)
+
+* timers: remember extra setTimeout() arguments when timeout==0
+
+* punycode: use Mathias Bynens's punycode library, it's more compliant
+
+* repl: improved tab completion (Ryan Emery)
+
+* buffer: fix range checks in .writeInt() functions (Lukasz Walukiewicz)
+
+* tls: make cipher list configurable
+
+* addons: make Buffer and ObjectWrap visible to Windows add-ons (Bert Belder)
+
+* crypto: add PKCS#1 a.k.a RSA public key verification support
+
+* windows: fix stdout writes when redirected to nul
+
+* sunos: fix build on Solaris and Illumos
+
+* Upgrade V8 to 3.6.6.8
+
+
+2011.11.11, Version 0.6.1 (stable), 170f2addb2dd0c625bc4a6d461e89a31ad68b79b
+
+* doc improvements (Eric Lovett, Ben Noordhuis, Scott Anderson, Yoji SHIDARA)
+
+* crypto: make thread-safe (Ben Noordhuis)
+
+* fix process.kill error object
+
+* debugger: correctly handle source with multi-byte characters (Shigeki Ohtsu)
+
+* make stdout and stderr non-destroyable (Igor Zinkovsky)
+
+* fs: don't close uninitialized fs.watch handle (Ben Noordhuis)
+
+* #2026 fix man page install on BSDs (Ben Noordhuis)
+
+* #2040 fix unrecognized errno assert in uv_err_name
+
+* #2043 fs: mkdir() should call callback if mode is omitted
+
+* #2045 fs: fix fs.realpath on windows to return on error (Benjamin Pasero)
+
+* #2047 minor cluster improvements
+
+* #2052 readline get window columns correctly
+
+* Upgrade V8 to 3.6.6.7
+
+
+2011.11.04, Version 0.6.0 (stable), 865b077819a9271a29f982faaef99dc635b57fbc
+
+* print undefined on undefined values in REPL (Nathan Rajlich)
+
+* doc improvements (koichik, seebees, bnoordhuis,
+  Maciej Małecki, Jacob Kragh)
+
+* support native addon loading in windows (Bert Belder)
+
+* rename getNetworkInterfaces() to networkInterfaces() (bnoordhuis)
+
+* add pending accepts knob for windows (igorzi)
+
+* http.request(url.parse(x)) (seebees)
+
+* #1929 zlib Respond to 'resume' events properly (isaacs)
+
+* stream.pipe: Remove resume and pause events
+
+* test fixes for windows (igorzi)
+
+* build system improvements (bnoordhuis)
+
+* #1936 tls: does not emit 'end' from EncryptedStream (koichik)
+
+* #758 tls: add address(), remoteAddress/remotePort
+
+* #1399 http: emit Error object after .abort() (bnoordhuis)
+
+* #1999 fs: make mkdir() default to 0777 permissions (bnoordhuis)
+
+* #2001 fix pipe error codes
+
+* #2002 Socket.write should reset timeout timer
+
+* stdout and stderr are blocking when associated with file too.
+
+* remote debugger support on windows (Bert Belder)
+
+* convenience methods for zlib (Matt Robenolt)
+
+* process.kill support on windows (igorzi)
+
+* process.uptime() support on windows (igorzi)
+
+* Return IPv4 addresses before IPv6 addresses from getaddrinfo
+
+* util.inspect improvements (Nathan Rajlich)
+
+* cluster module api changes
+
+* Downgrade V8 to 3.6.6.6
+
+
+2011.10.21, Version 0.5.10 (unstable), 220e61c1f65bf4db09699fcf6399c0809c0bc446
+
+* Remove cmake build system, support for Cygwin, legacy code base,
+	process.ENV, process.ARGV, process.memoryUsage().vsize, os.openOSHandle
+
+* Documentation improvments (Igor Zinkovsky, Bert Belder, Ilya Dmitrichenko,
+koichik, Maciej Małecki, Guglielmo Ferri, isaacs)
+
+* Performance improvements (Daniel Ennis, Bert Belder, Ben Noordhuis)
+
+* Long process.title support (Ben Noordhuis)
+
+* net: register net.Server callback only once (Simen Brekken)
+
+* net: fix connect queue bugs (Ben Noordhuis)
+
+* debugger: fix backtrace err handling (Fedor Indutny)
+
+* Use getaddrinfo instead of c-ares for dns.lookup
+
+* Emit 'end' from crypto streams on close
+
+* #1902 buffer: use NO_NULL_TERMINATION flag (koichik)
+
+* #1907 http: Added support for HTTP PATCH verb (Thomas Parslow)
+
+* #1644 add GetCPUInfo on windows (Karl Skomski)
+
+* #1484, #1834, #1482, #771 Don't use a separate context for the repl.
+  (isaacs)
+
+* #1882 zlib Update 'availOutBefore' value, and test (isaacs)
+
+* #1888 child_process.fork: don't modify args (koichik)
+
+* #1516 tls: requestCert unusable with Firefox and Chrome (koichik)
+
+* #1467 tls: The TLS API is inconsistent with the TCP API (koichik)
+
+* #1894 net: fix error handling in listen() (koichik)
+
+* #1860 console.error now goes through uv_tty_t
+
+* Upgrade V8 to 3.7.0
+
+* Upgrade GYP to r1081
+
+
+2011.10.10, Version 0.5.9 (unstable), 3bd9b08fb125b606f97a4079b147accfdeebb07d
+
+* fs.watch interface backed by kqueue, inotify, and ReadDirectoryChangesW
+  (Igor Zinkovsky, Ben Noordhuis)
+
+* add dns.resolveTxt (Christian Tellnes)
+
+* Remove legacy http library (Ben Noordhuis)
+
+* child_process.fork returns and works on Windows. Allows passing handles.
+  (Igor Zinkovsky, Bert Belder)
+
+* #1774 Lint and clean up for --harmony_block_scoping (Tyler Larson, Colton
+  Baker)
+
+* #1813 Fix ctrl+c on Windows (Bert Belder)
+
+* #1844 unbreak --use-legacy (Ben Noordhuis)
+
+* process.stderr now goes through libuv. Both process.stdout and
+  process.stderr are blocking when referencing a TTY.
+
+* net_uv performance improvements (Ben Noordhuis, Bert Belder)
+
+
+2011.09.30, Version 0.5.8 (unstable), 7cc17a0cea1d25188c103745a7d0c24375e3a609
+
+* zlib bindings (isaacs)
+
+* Windows supports TTY ANSI escape codes (Bert Belder)
+
+* Debugger improvements (Fedor Indutny)
+
+* crypto: look up SSL errors with ERR_print_errors() (Ben Noordhuis)
+
+* dns callbacks go through MakeCallback now
+
+* Raise an error when a malformed package.json file is found. (Ben Leslie)
+
+* buffers: handle bad length argument in constructor (Ben Noordhuis)
+
+* #1726, unref process.stdout
+
+* Doc improvements (Ben Noordhuis, Fedor Indutny, koichik)
+
+* Upgrade libuv to fe18438
+
+
+2011.09.16, Version 0.5.7 (unstable), 558241166c4f3c516e5a448e676db0b57119212f
+
+* Upgrade V8 to 3.6.4
+
+* Improve Windows compatibility
+
+* Documentation improvements
+
+* Debugger and REPL improvements (Fedor Indutny)
+
+* Add legacy API support: net.Stream(fd), process.stdout.writable,
+  process.stdout.fd
+
+* Fix mkdir EEXIST handling (isaacs)
+
+* Use net_uv instead of net_legacy for stdio
+
+* Do not load readline from util.inspect
+
+* #1673 Fix bug related to V8 context with accessors (Fedor Indutny)
+
+* #1634 util: Fix inspection for Error (koichik)
+
+* #1645 fs: Add positioned file writing feature to fs.WriteStream (Thomas
+  Shinnick)
+
+* #1637 fs: Unguarded fs.watchFile cache statWatchers checking fixed (Thomas
+  Shinnick)
+
+* #1695 Forward customFds to ChildProcess.spawn
+
+* #1707 Fix hasOwnProperty security problem in querystring (isaacs)
+
+* #1719 Drain OpenSSL error queue
+
+
+2011.09.08, Version 0.5.6 (unstable), b49bec55806574a47403771bce1ee379c2b09ca2
+
+* #345, #1635, #1648 Documentation improvements (Thomas Shinnick,
+  Abimanyu Raja, AJ ONeal, Koichi Kobayashi, Michael Jackson, Logan Smyth,
+  Ben Noordhuis)
+
+* #650 Improve path parsing on windows (Bert Belder)
+
+* #752 Remove headers sent check in OutgoingMessage.getHeader()
+  (Peter Lyons)
+
+* #1236, #1438, #1506, #1513, #1621, #1640, #1647 Libuv-related bugs fixed
+  (Jorge Chamorro Bieling, Peter Bright, Luis Lavena, Igor Zinkovsky)
+
+* #1296, #1612 crypto: Fix BIO's usage. (Koichi Kobayashi)
+
+* #1345 Correctly set socket.remoteAddress with libuv backend (Bert Belder)
+
+* #1429 Don't clobber quick edit mode on windows (Peter Bright)
+
+* #1503 Make libuv backend default on unix, override with `node --use-legacy`
+
+* #1565 Fix fs.stat for paths ending with \ on windows (Igor Zinkovsky)
+
+* #1568 Fix x509 certificate subject parsing (Koichi Kobayashi)
+
+* #1586 Make socket write encoding case-insensitive (Koichi Kobayashi)
+
+* #1591, #1656, #1657 Implement fs in libuv, remove libeio and pthread-win32
+  dependency on windows (Igor Zinkovsky, Ben Noordhuis, Ryan Dahl,
+  Isaac Schlueter)
+
+* #1592 Don't load-time link against CreateSymbolicLink on windows
+  (Peter Bright)
+
+* #1601 Improve API consistency when dealing with the socket underlying a HTTP
+  client request (Mikeal Rogers)
+
+* #1610 Remove DigiNotar CA from trusted list (Isaac Schlueter)
+
+* #1617 Added some win32 os functions (Karl Skomski)
+
+* #1624 avoid buffer overrun with 'binary' encoding (Koichi Kobayashi)
+
+* #1633 make Buffer.write() always set _charsWritten (Koichi Kobayashi)
+
+* #1644 Windows: set executables to be console programs (Peter Bright)
+
+* #1651 improve inspection for sparse array (Koichi Kobayashi)
+
+* #1672 set .code='ECONNRESET' on socket hang up errors (Ben Noordhuis)
+
+* Add test case for foaf+ssl client certificate (Niclas Hoyer)
+
+* Added RPATH environment variable to override run-time library paths
+  (Ashok Mudukutore)
+
+* Added TLS client-side session resumption support (Sean Cunningham)
+
+* Added additional properties to getPeerCertificate (Nathan Rixham,
+  Niclas Hoyer)
+
+* Don't eval repl command twice when an error is thrown (Nathan Rajlich)
+
+* Improve util.isDate() (Nathan Rajlich)
+
+* Improvements in libuv backend and bindings, upgrade libuv to
+  bd6066cb349a9b3a1b0d87b146ddaee06db31d10
+
+* Show warning when using lib/sys.js (Maciej Malecki)
+
+* Support plus sign in url protocol (Maciej Malecki)
+
+* Upgrade V8 to 3.6.2
+
+
+2011.08.26, Version 0.5.5 (unstable), d2d53d4bb262f517a227cc178a1648094ba54c20
+
+* typed arrays, implementation from Plesk
+
+* fix IP multicast on SunOS
+
+* fix DNS lookup order: IPv4 first, IPv6 second (--use-uv only)
+
+* remove support for UNIX datagram sockets (--use-uv only)
+
+* UDP support for Windows (Bert Belder)
+
+* #1572 improve tab completion for objects in the REPL (Nathan Rajlich)
+
+* #1563 fix buffer overflow in child_process module (reported by Dean McNamee)
+
+* #1546 fix performance regression in http module (reported by Brian Geffon)
+
+* #1491 add PBKDF2 crypto support (Glen Low)
+
+* #1447 remove deprecated http.cat() function (Mikeal Rogers)
+
+* #1140 fix incorrect dispatch of vm.runInContext's filename argument
+  (Antranig Basman)
+
+* #1140 document vm.runInContext() and vm.createContext() (Antranig Basman)
+
+* #1428 fix os.freemem() on 64 bits freebsd (Artem Zaytsev)
+
+* #1164 make all DNS lookups async, fixes uncatchable exceptions
+  (Koichi Kobayashi)
+
+* fix incorrect ssl shutdown check (Tom Hughes)
+
+* various cmake fixes (Tom Hughes)
+
+* improved documentation (Koichi Kobayashi, Logan Smyth, Fedor Indutny,
+  Mikeal Rogers, Maciej Małecki, Antranig Basman, Mickaël Delahaye)
+
+* upgrade libuv to commit 835782a
+
+* upgrade V8 to 3.5.8
+
+
+2011.08.12, Version 0.5.4 (unstable), cfba1f59224ff8602c3fe9145181cad4c6df89a9
+
+* libuv/Windows compatibility improvements
+
+* Build on Microsoft Visual Studio via GYP. Use generate-projects.bat in the
+  to build sln files. (Peter Bright, Igor Zinkovsky)
+
+* Make Mikeal's HTTP agent client the default. Use old HTTP client with
+  --use-http1
+
+* Fixes https host header default port handling. (Mikeal Rogers)
+
+* #1440 strip byte order marker when loading *.js and *.json files
+  (Ben Noordhuis)
+
+* #1434 Improve util.format() compatibility with browser. (Koichi Kobayashi)
+
+* Provide unchecked uint entry points for integer Buffer.read/writeInt
+  methods. (Robert Mustacchi)
+
+* CMake improvements (Tom Huges)
+
+* Upgrade V8 to 3.5.4.
+
+
+2011.08.01, Version 0.5.3 (unstable), 4585330afef44ddfb6a4054bd9b0f190b352628b
+
+* Fix crypto encryption/decryption with Base64. (SAWADA Tadashi)
+
+* #243 Add an optional length argument to Buffer.write() (koichik)
+
+* #657 convert nonbuffer data to string in fs.writeFile/Sync
+  (Daniel Pihlström)
+
+* Add process.features, remove process.useUV (Ben Noordhuis)
+
+* #324 Fix crypto hmac to accept binary keys + add test cases from rfc 2202
+  and 4231 (Stefan Bühler)
+
+* Add Socket::bytesRead, Socket::bytesWritten (Alexander Uvarov)
+
+* #572 Don't print result of --eval in CLI (Ben Noordhuis)
+
+* #1223 Fix http.ClientRequest crashes if end() was called twice (koichik)
+
+* #1383 Emit 'close' after all connections have closed (Felix Geisendörfer)
+
+* Add sprintf-like util.format() function (Ben Noordhuis)
+
+* Add support for TLS SNI (Fedor Indutny)
+
+* New http agent implementation. Off by default the command line flag
+  --use-http2 will enable it. "make test-http2" will run the tests
+	for the new implementation. (Mikeal Rogers)
+
+* Revert AMD compatibility. (isaacs)
+
+* Windows: improvements, child_process support.
+
+* Remove pkg-config file.
+
+* Fix startup time regressions.
+
+* doc improvements
+
+
+2011.07.22, Version 0.5.2 (unstable), 08ffce1a00dde1199174b390a64a90b60768ddf5
+
+* libuv improvements; named pipe support
+
+* #1242 check for SSL_COMP_get_compression_methods() (Ben Noordhuis)
+
+* #1348 remove require.paths (isaacs)
+
+* #1349 Delimit NODE_PATH with ; on Windows (isaacs)
+
+* #1335 Remove EventEmitter from C++
+
+* #1357 Load json files with require() (isaacs)
+
+* #1374 fix setting ServerResponse.statusCode in writeHead (Trent Mick)
+
+* Fixed: GC was being run too often.
+
+* Upgrade V8 to 3.4.14
+
+* doc improvements
+
+
+2011.07.14, Version 0.5.1 (unstable), f8bfa54d0fa509f9242637bef2869a1b1e842ec8
+
+* #1233 Fix os.totalmem on FreeBSD amd64 (Artem Zaytsev)
+
+* #1149 IDNA and Punycode support in url.parse
+  (Jeremy Selier, Ben Noordhuis, isaacs)
+
+* Export $CC and $CXX to uv and V8's build systems
+
+* Include pthread-win32 static libraries in build (Igor Zinkovsky)
+
+* #1199, #1094 Fix fs can't handle large file on 64bit platform (koichik)
+
+* #1281 Make require a public member of module (isaacs)
+
+* #1303 Stream.pipe returns the destination (Elijah Insua)
+
+* #1229 Addons should not -DEV_MULTIPLICITY=0 (Brian White)
+
+* libuv backend improvements
+
+* Upgrade V8 to 3.4.10
+
+
+2011.07.05, Version 0.5.0 (unstable), ae7ed8482ea7e53c59acbdf3cf0e0a0ae9d792cd
+
+* New non-default libuv backend to support IOCP on Windows.
+  Use --use-uv to enable.
+
+* deprecate http.cat
+
+* docs improved.
+
+* add child_process.fork
+
+* add fs.utimes() and fs.futimes() support (Ben Noordhuis)
+
+* add process.uptime() (Tom Huges)
+
+* add path.relative (Tony Huang)
+
+* add os.getNetworkInterfaces()
+
+* add remoteAddress and remotePort for client TCP connections
+  (Brian White)
+
+* add secureOptions flag, setting ciphers,
+  SSL_OP_CRYPTOPRO_TLSEXT_BUG to TLS (Theo Schlossnagle)
+
+* add process.arch (Nathan Rajlich)
+
+* add reading/writing of floats and doubles from/to buffers (Brian White)
+
+* Allow script to be read from stdin
+
+* #477 add Buffer::fill method to do memset (Konstantin Käfer)
+
+* #573 Diffie-Hellman support to crypto module (Håvard Stranden)
+
+* #695 add 'hex' encoding to buffer (isaacs)
+
+* #851 Update how REPLServer uses contexts (Ben Weaver)
+
+* #853 add fs.lchow, fs.lchmod, fs.fchmod, fs.fchown (isaacs)
+
+* #889 Allow to remove all EventEmitter listeners at once
+  (Felix Geisendörfer)
+
+* #926 OpenSSL NPN support (Fedor Indutny)
+
+* #955 Change ^C handling in REPL (isaacs)
+
+* #979 add support for Unix Domain Sockets to HTTP (Mark Cavage)
+
+* #1173 #1170 add AMD, asynchronous module definition (isaacs)
+
+* DTrace probes: support X-Forwarded-For (Dave Pacheco)
+
+
+2011.09.15, Version 0.4.12 (stable), 771ba34ca7b839add2ef96879e1ffc684813cf7c
+
+* Improve docs
+
+* #1563 overflow in ChildProcess custom_fd.
+
+* #1569, parse error on multi-line HTTP headers. (Ben Noordhuis)
+
+* #1586 net: Socket write encoding case sensitivity (koichik)
+
+* #1610 Remove DigiNotar CA from trusted list (isaacs)
+
+* #1624 buffer: Avoid overrun with 'binary' encoding. (koichik)
+
+* #1633 buffer: write() should always set _charsWritten. (koichik)
+
+* #1707 hasOwnProperty usage security hole in querystring (isaacs)
+
+* #1719 Drain OpenSSL error queue
+
+* Fix error reporting in net.Server.listen
+
+
+2011.08.17, Version 0.4.11 (stable), a745d19ce7d1c0e3778371af4f0346be70cf2c8e
+
+* #738 Fix crypto encryption/decryption with Base64. (SAWADA Tadashi)
+
+* #1202 net.createConnection defer DNS lookup error events to next tick
+  (Ben Noordhuis)
+
+* #1374 fix setting ServerResponse.statusCode in writeHead (Trent Mick)
+
+* #1417 Fix http.ClientRequest crashes if end() was called twice
+
+* #1497 querystring: Replace 'in' test with 'hasOwnProperty' (isaacs)
+
+* #1546 http perf improvement
+
+* fix memleak in libeio (Tom Hughes)
+
+* cmake improvements (Tom Hughes)
+
+* node_net.cc: fix incorrect sizeof() (Tom Hughes)
+
+* Windows/cygwin: no more GetConsoleTitleW errors on XP (Bert Belder)
+
+* Doc improvments (koichik, Logan Smyth, Ben Noordhuis, Arnout Kazemier)
+
+
+2011.07.19, Version 0.4.10 (stable), 1b8dd65d6e3b82b6863ef38835cc436c5d30c1d5
+
+* #394 Fix Buffer drops last null character in UTF-8
+
+* #829 Backport r8577 from V8 (Ben Noordhuis)
+
+* #877 Don't wait for HTTP Agent socket pool to establish connections.
+
+* #915 Find kqueue on FreeBSD correctly (Brett Kiefer)
+
+* #1085 HTTP: Fix race in abort/dispatch code (Stefan Rusu)
+
+* #1274 debugger improvement (Yoshihiro Kikuchi)
+
+* #1291 Properly respond to HEAD during end(body) hot path (Reid Burke)
+
+* #1304 TLS: Fix race in abort/connection code (Stefan Rusu)
+
+* #1360 Allow _ in url hostnames.
+
+* Revert 37d529f8 - unbreaks debugger command parsing.
+
+* Bring back global execScript
+
+* Doc improvements
+
+
+2011.06.29, Version 0.4.9 (stable), de44eafd7854d06cd85006f509b7051e8540589b
+
+* Improve documentation
+
+* #1095 error handling bug in stream.pipe() (Felix Geisendörfer)
+
+* #1097 Fix a few leaks in node_crypto.cc (Ben Noordhuis)
+
+* #562 #1078 Parse file:// urls properly (Ryan Petrello)
+
+* #880 Option to disable SSLv2 (Jérémy Lal)
+
+* #1087 Disabling SSL compression disabled with early OpenSSLs.
+
+* #1144 debugger: don't allow users to input non-valid commands
+  (Siddharth Mahendraker)
+
+* Perf improvement for util.inherits
+
+* #1166 Support for signature verification with RSA/DSA public keys
+  (Mark Cavage)
+
+* #1177 Remove node_modules lookup optimization to better support
+  nested project structures (Mathias Buus)
+
+* #1203 Add missing scope.Close to fs.sendfileSync
+
+* #1187 Support multiple 'link' headers
+
+* #1196 Fix -e/--eval can't load module from node_modules (Koichi Kobayashi)
+
+* Upgrade V8 to 3.1.8.25, upgrade http-parser.
+
+
+2011.05.20, Version 0.4.8 (stable), 7dd22c26e4365698dc3efddf138c4d399cb912c8
+
+* #974 Properly report traceless errors (isaacs)
+
+* #983 Better JSON.parse error detection in REPL (isaacs)
+
+* #836 Agent socket errors bubble up to req only if req exists
+
+* #1041 Fix event listener leak check timing (koichik)
+
+*	#1038 Fix dns.resolve() with 'PTR' throws Error: Unknown type "PTR"
+  (koichik)
+
+* #1073 Share SSL context between server connections (Fedor Indutny)
+
+* Disable compression with OpenSSL. Improves memory perf.
+
+* Implement os.totalmem() and os.freemem() for SunOS (Alexandre Marangone)
+
+* Fix a special characters in URL regression (isaacs)
+
+* Fix idle timeouts in HTTPS (Felix Geisendörfer)
+
+* SlowBuffer.write() with 'ucs2' throws ReferenceError. (koichik)
+
+* http.ServerRequest 'close' sometimes gets an error argument
+  (Felix Geisendörfer)
+
+* Doc improvements
+
+* cleartextstream.destroy() should close(2) the socket. Previously was being
+	mapped to a shutdown(2) syscall.
+
+* No longer compile out asserts and debug statements in normal build.
+
+* Debugger improvements.
+
+* Upgrade V8 to 3.1.8.16.
+
+
+2011.04.22, Version 0.4.7 (stable), c85455a954411b38232e79752d4abb61bb75031b
+
+* Don't emit error on ECONNRESET from read() #670
+
+* Fix: Multiple pipes to the same stream were broken #929
+  (Felix Geisendörfer)
+
+* URL parsing/formatting corrections #954 (isaacs)
+
+* make it possible to do repl.start('', stream) (Wade Simmons)
+
+* Add os.loadavg for SunOS (Robert Mustacchi)
+
+* Fix timeouts with floating point numbers #897 (Jorge Chamorro Bieling)
+
+* Improve docs.
+
+
+2011.04.13, Version 0.4.6 (stable), 58002d56bc79410c5ff397fc0e1ffec0665db38a
+
+* Don't error on ENOTCONN from shutdown() #670
+
+* Auto completion of built-in debugger suggests prefix match rather than
+	partial match. (koichik)
+
+* circular reference in vm modules. #822 (Jakub Lekstan)
+
+* http response.readable should be false after 'end' #867 (Abe Fettig)
+
+* Implement os.cpus() and os.uptime() on Solaris (Scott McWhirter)
+
+* fs.ReadStream: Allow omission of end option for range reads #801
+	(Felix Geisendörfer)
+
+* Buffer.write() with UCS-2 should not be write partial char
+	#916 (koichik)
+
+* Pass secureProtocol through on tls.Server creation (Theo Schlossnagle)
+
+* TLS use RC4-SHA by default
+
+* Don't strangely drop out of event loop on HTTPS client uploads #892
+
+* Doc improvements
+
+* Upgrade v8 to 3.1.8.10
+
+
+2011.04.01, Version 0.4.5 (stable), 787a343b588de26784fef97f953420b53a6e1d73
+
+* Fix listener leak in stream.pipe() (Mikeal Rogers)
+
+* Retain buffers in fs.read/write() GH-814 (Jorge Chamorro Bieling)
+
+* TLS performance improvements
+
+* SlowBuffer.prototype.slice bug GH-843
+
+* process.stderr.write should return true
+
+* Immediate pause/resume race condition GH-535 (isaacs)
+
+* Set default host header properly GH-721 (isaacs)
+
+* Upgrade V8 to 3.1.8.8
+
+
+2011.03.26, Version 0.4.4 (stable), 25122b986a90ba0982697b7abcb0158c302a1019
+
+* CryptoStream.end shouldn't throw if not writable GH-820
+
+* Drop out if connection destroyed before connect() GH-819
+
+* expose https.Agent
+
+* Correctly setsid in tty.open GH-815
+
+* Bug fix for failed buffer construction
+
+* Added support for removing .once listeners (GH-806)
+
+* Upgrade V8 to 3.1.8.5
+
+
+2011.03.18, Version 0.4.3 (stable), c095ce1a1b41ca015758a713283bf1f0bd41e4c4
+
+* Don't decrease server connection counter again if destroy() is called more
+	than once GH-431 (Andreas Reich, Anders Conbere)
+
+* Documentation improvements (koichik)
+
+* Fix bug with setMaxListeners GH-682
+
+* Start up memory footprint improvement. (Tom Hughes)
+
+* Solaris improvements.
+
+* Buffer::Length(Buffer*) should not invoke itself recursively GH-759 (Ben
+  Noordhuis)
+
+* TLS: Advertise support for client certs GH-774 (Theo Schlossnagle)
+
+* HTTP Agent bugs: GH-787, GH-784, GH-803.
+
+* Don't call GetMemoryUsage every 5 seconds.
+
+* Upgrade V8 to 3.1.8.3
+
+
+2011.03.02, Version 0.4.2 (stable), 39280e1b5731f3fcd8cc42ad41b86cdfdcb6d58b
+
+* Improve docs.
+
+* Fix process.on edge case with signal event (Alexis Sellier)
+
+* Pragma HTTP header comma separation
+
+* In addition to 'aborted' emit 'close' from incoming requests
+  (Felix Geisendörfer)
+
+* Fix memleak in vm.runInNewContext
+
+* Do not cache modules that throw exceptions (Felix Geisendörfer)
+
+* Build system changes for libnode (Aria Stewart)
+
+* Read up the prototype of the 'env' object. (Nathan Rajlich)
+
+* Add 'close' and 'aborted' events to Agent responses
+
+* http: fix missing 'drain' events (Russell Haering)
+
+* Fix process.stdout.end() throws ENOTSOCK error. (Koichi Kobayashi)
+
+* REPL bug fixes (isaacs)
+
+* node_modules folders should be highest priority (isaacs)
+
+* URL parse more safely (isaacs)
+
+* Expose errno with a string for dns/cares (Felix Geisendörfer)
+
+* Fix tty.setWindowSize
+
+* spawn: setuid after chdir (isaacs)
+
+* SIGUSR1 should break the VM without delay
+
+* Upgrade V8 to 3.1.8.
+
+
+2011.02.19, Version 0.4.1 (stable), e8aef84191bc2c1ba2bcaa54f30aabde7f03769b
+
+* Fixed field merging with progressive fields on writeHead()
+  (TJ Holowaychuk)
+
+* Make the repl respect node_modules folders (isaacs)
+
+* Fix for DNS fail in HTTP request (Richard Rodger)
+
+* Default to port 80 for http.request and http.get.
+
+* Improve V8 support for Cygwin (Bert Belder)
+
+* Fix fs.open param parsing. (Felix Geisendörfer)
+
+* Fixed null signal.
+
+* Fix various HTTP and HTTPS bugs
+
+* cmake improvements (Tom Hughes)
+
+* Fix: TLS sockets should not be writable after 'end'
+
+* Fix os.cpus() on cygwin (Brian White)
+
+* MinGW: OpenSSL support (Bert Belder)
+
+* Upgrade V8 to 3.1.5, libev to 4.4.
+
+
+2011.02.10, Version 0.4.0 (stable), eb155ea6f6a6aa341aa8c731dca8da545c6a4008
+
+* require() improvements (isaacs)
+  - understand package.json (isaacs)
+  - look for 'node_modules' dir
+
+* cmake fixes (Daniel Gröber)
+
+* http: fix buffer writes to outgoing messages (Russell Haering)
+
+* Expose UCS-2 Encoding (Konstantin Käfer)
+
+* Support strings for octal modes (isaacs)
+
+* Support array-ish args to Buffer ctor (isaacs)
+
+* cygwin and mingw improvements (Bert Belder)
+
+* TLS improvements
+
+* Fewer syscalls during require (Bert Belder, isaacs)
+
+* More DTrace probes (Bryan Cantrill,  Robert Mustacchi)
+
+* 'pipe' event on pipe() (Mikeal Rogers)
+
+* CRL support in TLS (Theo Schlossnagle)
+
+* HTTP header manipulation methods (Tim Caswell, Charlie Robbins)
+
+* Upgrade V8 to 3.1.2
+
+
+2011.02.04, Version 0.3.8 (unstable), 9493b7563bff31525b4080df5aeef09747782d5e
+
+* Add req.abort() for client side requests.
+
+* Add exception.code for easy testing:
+  Example: if (err.code == 'EADDRINUSE');
+
+* Add process.stderr.
+
+* require.main is the main module. (Isaac Schlueter)
+
+* dgram: setMulticastTTL, setMulticastLoopback and addMembership.
+  (Joe Walnes)
+
+* Fix throttling in TLS connections
+
+* Add socket.bufferSize
+
+* MinGW improvements (Bert Belder)
+
+* Upgrade V8 to 3.1.1
+
+2011.01.27, Version 0.3.7 (unstable), d8579c6afdbe868de6dffa8db78bbe4ba2d03e0e
+
+* Expose agent in http and https client. (Mikeal Rogers)
+
+* Fix bug in http request's end method. (Ali Farhadi)
+
+* MinGW: better net support (Bert Belder)
+
+* fs.open should set FD_CLOEXEC
+
+* DTrace probes (Bryan Cantrill)
+
+* REPL fixes and improvements (isaacs, Bert Belder)
+
+* Fix many bugs with legacy http.Client interface
+
+* Deprecate process.assert. Use require('assert').ok
+
+* Add callback parameter to socket.setTimeout(). (Ali Farhadi)
+
+* Fixing bug in http request default encoding (Ali Farhadi)
+
+* require: A module ID with a trailing slash must be a dir.
+  (isaacs)
+
+* Add ext_key_usage to getPeerCertificate (Greg Hughes)
+
+* Error when child_process.exec hits maxBuffer.
+
+* Fix option parsing in tls.connect()
+
+* Upgrade to V8 3.0.10
+
+
+2011.01.21, Version 0.3.6 (unstable), bb3e71466e5240626d9d21cf791fe43e87d90011
+
+* REPL and other improvements on MinGW (Bert Belder)
+
+* listen/bind errors should close net.Server
+
+* New HTTP and HTTPS client APIs
+
+* Upgrade V8 to 3.0.9
+
+
+2011.01.16, Version 0.3.5 (unstable), b622bc6305e3c675e0edfcdbaa387d849ad0bba0
+
+* Built-in debugger improvements.
+
+* Add setsid, setuid, setgid options to child_process.spawn
+  (Isaac Schlueter)
+
+* tty module improvements.
+
+* Upgrade libev to 4.3, libeio to latest, c-ares to 1.7.4
+
+* Allow third party hooks before main module load.
+  (See 496be457b6a2bc5b01ec13644b9c9783976159b2)
+
+* Don't stat() on cached modules. (Felix Geisendörfer)
+
+
+2011.01.08, Version 0.3.4 (unstable), 73f53e12e4a5b9ef7dbb4792bd5f8ad403094441
+
+* Primordial mingw build (Bert Belder)
+
+* HTTPS server
+
+* Built in debugger 'node debug script.js'
+
+* realpath files during module load (Mihai Călin Bazon)
+
+* Rename net.Stream to net.Socket (existing name will continue to be
+  supported)
+
+* Fix process.platform
+
+
+2011.01.02, Version 0.3.3 (unstable), 57544ba1c54c7d0da890317deeb73076350c5647
+
+* TLS improvements.
+
+* url.parse(url, true) defaults query field to {} (Jeremy Martin)
+
+* Upgrade V8 to 3.0.4
+
+* Handle ECONNABORT properly (Theo Schlossnagle)
+
+* Fix memory leaks (Tom Hughes)
+
+* Add os.cpus(), os.freemem(), os.totalmem(), os.loadavg() and other
+  functions for OSX, Linux, and Cygwin. (Brian White)
+
+* Fix REPL syntax error bug (GH-543), improve how REPL commands are
+  evaluated.
+
+* Use process.stdin instead of process.openStdin().
+
+* Disable TLS tests when node doesn't have OpenSSL.
+
+
+2010.12.16, Version 0.3.2 (unstable), 4bb914bde9f3c2d6de00853353b6b8fc9c66143a
+
+* Rip out the old (broken) TLS implementation introduce new tested
+  implementation and API. See docs. HTTPS not supported in this release.
+
+* Introduce 'os' and 'tty' modules.
+
+* Callback parameters for socket.write() and socket.connect().
+
+* Support CNAME lookups in DNS module. (Ben Noordhuis)
+
+* cmake support (Tom Hughes)
+
+* 'make lint'
+
+* oprofile support (./configure --oprofile)
+
+* Lots of bug fixes, including:
+  - Memory leak in ChildProcess:Spawn(). (Tom Hughes)
+  - buffer.slice(0, 0)
+  - Global variable leaks
+  - clearTimeouts calling multiple times (Michael W)
+  - utils.inspect's detection of circular structures (Tim Cooijmans)
+  - Apple's threaded write()s bug (Jorge Chamorro Bieling)
+  - Make sure raw mode is disabled when exiting a terminal-based REPL.
+    (Brian White)
+
+* Deprecate process.compile, process.ENV
+
+* Upgrade V8 to 3.0.3, upgrade http-parser.
+
+
+2010.11.16, Version 0.3.1 (unstable), ce9a54aa1fbf709dd30316af8a2f14d83150e947
+
+* TLS improvements (Paul Querna)
+  - Centralize error handling in SecureStream
+  - Add SecurePair for handling of a ssl/tls stream.
+
+* New documentation organization (Micheil Smith)
+
+* allowHalfOpen TCP connections disabled by default.
+
+* Add C++ API for constructing fast buffer from string
+
+* Move idle timers into its own module
+
+* Gracefully handle EMFILE and server.maxConnections
+
+* make "node --eval" eval in the global scope.
+  (Jorge Chamorro Bieling)
+
+* Let exit listeners know the exit code (isaacs)
+
+* Handle cyclic links smarter in fs.realpath (isaacs)
+
+* Remove node-repl (just use 'node' without args)
+
+* Rewrite libeio After callback to use req->result instead of req->errorno
+  for error checking (Micheil Smith)
+
+* Remove warning about deprecating 'sys' - too aggressive
+
+* Make writes to process.env update the real environment. (Ben Noordhuis)
+
+* Set FD_CLOEXEC flag on stdio FDs before spawning. (Guillaume Tuton)
+
+* Move ev_loop out of javascript
+
+* Switch \n with \r\n for all strings printed out.
+
+* Added support for cross compilation (Rasmus Andersson)
+
+* Add --profile flag to configure script, enables gprof profiling.
+  (Ben Noordhuis)
+
+* writeFileSync could exhibit pathological behavior when a buffer
+  could not be written to the file in a single write() call.
+
+* new path.join behavior (isaacs)
+  - Express desired path.join behavior in tests.
+  - Update fs.realpath to reflect new path.join behavior
+  - Update url.resolve() to use new path.join behavior.
+
+* API: Move process.binding('evals') to require('vm')
+
+* Fix V8 build on Cygwin (Bert Belder)
+
+* Add ref to buffer during fs.write and fs.read
+
+* Fix segfault on test-crypto
+
+* Upgrade http-parser to latest and V8 to 2.5.3
+
+
+2010.10.23, Version 0.3.0 (unstable) 1582cfebd6719b2d2373547994b3dca5c8c569c0
+
+* Bugfix: Do not spin on accept() with EMFILE
+
+* Improvements to readline.js (Trent Mick, Johan Euphrosine, Brian White)
+
+* Safe constructors (missing 'new' doesn't segfault)
+
+* Fix process.nextTick so thrown errors don't confuse it.
+  (Benjamin Thomas)
+
+* Allow Strings for ports on net.Server.listen (Bradley Meck)
+
+* fs bugfixes (Tj Holowaychuk, Tobie Langel, Marco Rogers, isaacs)
+
+* http bug fixes (Fedor Indutny, Mikeal Rogers)
+
+* Faster buffers; breaks C++ API (Tim-Smart, Stéphan Kochen)
+
+* crypto, tls improvements (Paul Querna)
+
+* Add lfs flags to node addon script
+
+* Simpler querystring parsing; breaks API (Peter Griess)
+
+* HTTP trailers (Mark Nottingham)
+
+* http 100-continue support (Mark Nottingham)
+
+* Module system simplifications (Herbert Vojčík, isaacs, Tim-Smart)
+  - remove require.async
+  - remove registerExtension, add .extensions
+  - expose require.resolve
+  - expose require.cache
+  - require looks in  node_modules folders
+
+* Add --eval command line option (TJ Holowaychuk)
+
+* Commas last in sys.inspect
+
+* Constants moved from process object to require('constants')
+
+* Fix parsing of linux memory (Vitali Lovich)
+
+* inspect shows function names (Jorge Chamorro Bieling)
+
+* uncaughtException corner cases (Felix Geisendörfer)
+
+* TCP clients now buffer writes before connection
+
+* Rename sys module to 'util' (Micheil Smith)
+
+* Properly set stdio handlers to blocking on SIGTERM and SIGINT
+  (Tom Hughes)
+
+* Add destroy methods to HTTP messages
+
+* base64 improvements (isaacs, Jorge Chamorro Bieling)
+
+* API for defining REPL commands (Sami Samhuri)
+
+* child_process.exec timeout fix (Aaron Heckmann)
+
+* Upgrade V8 to 2.5.1, Libev to 4.00, libeio, http-parser
+
+
+2010.08.20, Version 0.2.0, 9283e134e558900ba89d9a33c18a9bdedab07cb9
+
+* process.title support for FreeBSD, Macintosh, Linux
+
+* Fix OpenSSL 100% CPU usage on error (Illarionov Oleg)
+
+* Implement net.Server.maxConnections.
+
+* Fix process.platform, add process.version.
+
+* Add --without-snapshot configure option.
+
+* Readline REPL improvements (Trent Mick)
+
+* Bug fixes.
+
+* Upgrade V8 to 2.3.8
+
+
+2010.08.13, Version 0.1.104, b14dd49222687c12f3e8eac597cff4f2674f84e8
+
+* Various bug fixes (console, querystring, require)
+
+* Set cwd for child processes (Bert Belder)
+
+* Tab completion for readline (Trent Mick)
+
+* process.title getter/setter for OSX, Linux, Cygwin.
+	(Rasmus Andersson, Bert Belder)
+
+* Upgrade V8 to 2.3.6
+
+
+2010.08.04, Version 0.1.103, 0b925d075d359d03426f0b32bb58a5e05825b4ea
+
+* Implement keep-alive for http.Client (Mikeal Rogers)
+
+* base64 fixes. (Ben Noordhuis)
+
+* Fix --debug-brk (Danny Coates)
+
+* Don't let path.normalize get above the root. (Isaac Schlueter)
+
+* Allow signals to be used with process.on in addition to
+  process.addListener. (Brian White)
+
+* Globalize the Buffer object
+
+* Use kqueue on recent macintosh builds
+
+* Fix addrlen for unix_dgram sockets (Benjamin Kramer)
+
+* Fix stats.isDirectory() and friends (Benjamin Kramer)
+
+* Upgrade http-parser, V8 to 2.3.5
+
+
+2010.07.25, Version 0.1.102, 2a4568c85f33869c75ff43ccd30f0ec188b43eab
+
+* base64 encoding for Buffers.
+
+* Buffer support for Cipher, Decipher, Hmac, Sign and Verify
+  (Andrew Naylor)
+
+* Support for reading byte ranges from files using fs.createReadStream.
+  (Chandra Sekar)
+
+* Fix Buffer.toString() on 0-length slices. (Peter Griess)
+
+* Cache modules based on filename rather than ID (Isaac Schlueter)
+
+* querystring improvments (Jan Kassens, Micheil Smith)
+
+* Support DEL in the REPL. (Jérémy Lal)
+
+* Upgrade http-parser, upgrade V8 to 2.3.2
+
+
+2010.07.16, Version 0.1.101, 0174ceb6b24caa0bdfc523934c56af9600fa9b58
+
+* Added env to child_process.exec (Сергей Крыжановский)
+
+* Allow modules to optionally be loaded in separate contexts
+  with env var NODE_MODULE_CONTEXTS=1.
+
+* setTTL and setBroadcast for dgram (Matt Ranney)
+
+* Use execPath for default NODE_PATH, not installPrefix
+  (Isaac Schlueter)
+
+* Support of console.dir + console.assert (Jerome Etienne)
+
+* on() as alias to addListener()
+
+* Use javascript port of Ronn to build docs (Jérémy Lal)
+
+* Upgrade V8 to 2.3.0
+
+
+2010.07.03, Version 0.1.100, a6b8586e947f9c3ced180fe68c233d0c252add8b
+
+* process.execPath (Marshall Culpepper)
+
+* sys.pump (Mikeal Rogers)
+
+* Remove ini and mjsunit libraries.
+
+* Introduce console.log() and friends.
+
+* Switch order of arguments for Buffer.write (Blake Mizerany)
+
+* On overlapping buffers use memmove (Matt Ranney)
+
+* Resolve .local domains with getaddrinfo()
+
+* Upgrade http-parser, V8 to 2.2.21
+
+
+2010.06.21, Version 0.1.99, a620b7298f68f68a855306437a3b60b650d61d78
+
+* Datagram sockets (Paul Querna)
+
+* fs.writeFile could not handle utf8 (Felix Geisendörfer)
+  and now accepts Buffers (Aaron Heckmann)
+
+* Fix crypto memory leaks.
+
+* A replacement for decodeURIComponent that doesn't throw.
+  (Isaac Schlueter)
+
+* Only concatenate some incoming HTTP headers. (Peter Griess)
+
+* Upgrade V8 to 2.2.18
+
+
+2010.06.11, Version 0.1.98, 10d8adb08933d1d4cea60192c2a31c56d896733d
+
+* Port to Windows/Cygwin (Raffaele Sena)
+
+* File descriptor passing on unix sockets. (Peter Griess)
+
+* Simple, builtin readline library. REPL is now entered by
+  executing "node" without arguments.
+
+* Add a parameter to spawn() that sets the child's stdio file
+  descriptors. (Orlando Vazquez)
+
+* Upgrade V8 to 2.2.16, http-parser fixes, upgrade c-ares to 1.7.3.
+
+
+2010.05.29, Version 0.1.97, 0c1aa36835fa6a3557843dcbc6ed6714d353a783
+
+* HTTP throttling: outgoing messages emit 'drain' and write() returns false
+  when send buffer is full.
+
+* API: readFileSync without encoding argument now returns a Buffer
+
+* Improve Buffer C++ API; addons now compile with debugging symbols.
+
+* Improvements to  path.extname() and REPL; add fs.chown().
+
+* fs.ReadStream now emits buffers, fs.readFileSync returns buffers.
+
+* Bugfix: parsing HTTP responses to HEAD requests.
+
+* Port to OpenBSD.
+
+* Upgrade V8 to 2.2.12, libeio, http-parser.
+
+
+2010.05.21, Version 0.1.96, 9514a4d5476225e8c8310ce5acae2857033bcaaa
+
+* Thrown errors in http and socket call back get bubbled up.
+
+* Add fs.fsync (Andrew Johnston)
+
+* Bugfix: signal unregistering (Jonas Pfenniger)
+
+* Added better error messages for async and sync fs calls with paths
+  (TJ Holowaychuk)
+
+* Support arrays and strings in buffer constructor.
+  (Felix Geisendörfer)
+
+* Fix errno reporting in DNS exceptions.
+
+* Support buffers in fs.WriteStream.write.
+
+* Bugfix: Safely decode a utf8 streams that are broken on a multbyte
+  character (http and net). (Felix Geisendörfer)
+
+* Make Buffer's C++ constructor public.
+
+* Deprecate sys.p()
+
+* FIX path.dirname('/tmp') => '/'. (Jonathan Rentzsch)
+
+
+2010.05.13, Version 0.1.95, 0914d33842976c2c870df06573b68f9192a1fb7a
+
+* Change GC idle notify so that it runs alongside setInterval
+
+* Install node_buffer.h on make install
+
+* fs.readFile returns Buffer by default (Tim Caswell)
+
+* Fix error reporting in child_process callbacks
+
+* Better logic for testing if an argument is a port
+
+* Improve error reporting (single line "node.js:176:9" errors)
+
+* Bugfix: Some http responses being truncated (appeared in 0.1.94)
+
+* Fix long standing net idle timeout bugs. Enable 2 minute timeout
+  by default in HTTP servers.
+
+* Add fs.fstat (Ben Noordhuis)
+
+* Upgrade to V8 2.2.9
+
+
+2010.05.06, Version 0.1.94, f711d5343b29d1e72e87107315708e40951a7826
+
+* Look in /usr/local/lib/node for modules, so that there's a way
+  to install modules globally (Issac Schlueter)
+
+* SSL improvements (Rhys Jones, Paulo Matias)
+
+* Added c-ares headers for linux-arm (Jonathan Knezek)
+
+* Add symbols to release build
+
+* HTTP upgrade improvements, docs (Micheil Smith)
+
+* HTTP server emits 'clientError' instead of printing message
+
+* Bugfix: Don't emit 'error' twice from http.Client
+
+* Bugfix: Ignore SIGPIPE
+
+* Bugfix: destroy() instead of end() http connection at end of
+  pipeline
+
+* Bugfix: http.Client may be prematurely released back to the
+  free pool.  (Thomas Lee)
+
+* Upgrade V8 to 2.2.8
+
+
+2010.04.29, Version 0.1.93, 557ba6bd97bad3afe0f9bd3ac07efac0a39978c1
+
+  * Fixed no 'end' event on long chunked HTTP messages
+    https://github.com/joyent/node/issues/77
+
+  * Remove legacy modules http_old and tcp_old
+
+  * Support DNS MX queries (Jérémy Lal)
+
+  * Fix large socket write (tlb@tlb.org)
+
+  * Fix child process exit codes (Felix Geisendörfer)
+
+  * Allow callers to disable PHP/Rails style parameter munging in
+    querystring.stringify (Thomas Lee)
+
+  * Upgrade V8 to 2.2.6
+
+
+2010.04.23, Version 0.1.92, caa828a242f39b6158084ef4376355161c14fe34
+
+  * OpenSSL support. Still undocumented (see tests). (Rhys Jones)
+
+  * API: Unhandled 'error' events throw.
+
+  * Script class with eval-function-family in binding('evals') plus tests.
+    (Herbert Vojcik)
+
+  * stream.setKeepAlive (Julian Lamb)
+
+  * Bugfix: Force no body on http 204 and 304
+
+  * Upgrade Waf to 1.5.16, V8 to 2.2.4.2
+
+
+2010.04.15, Version 0.1.91, 311d7dee19034ff1c6bc9098c36973b8d687eaba
+
+  * Add incoming.httpVersion
+
+  * Object.prototype problem with C-Ares binding
+
+  * REPL can be run from multiple different streams. (Matt Ranney)
+
+  * After V8 heap is compact, don't use a timer every 2 seconds.
+
+  * Improve nextTick implementation.
+
+  * Add primative support for Upgrading HTTP connections.
+    (See commit log for docs 760bba5)
+
+  * Add timeout and maxBuffer options to child_process.exec
+
+  * Fix bugs.
+
+  * Upgrade V8 to 2.2.3.1
+
+
+2010.04.09, Version 0.1.90, 07e64d45ffa1856e824c4fa6afd0442ba61d6fd8
+
+  * Merge writing of networking system (net2)
+   - New Buffer object for binary data.
+   - Support UNIX sockets, Pipes
+   - Uniform stream API
+   - Currently no SSL
+   - Legacy modules can be accessed at 'http_old' and 'tcp_old'
+
+  * Replace udns with c-ares. (Krishna Rajendran)
+
+  * New documentation system using Markdown and Ronn
+    (Tim Caswell, Micheil Smith)
+
+  * Better idle-time GC
+
+  * Countless small bug fixes.
+
+  * Upgrade V8 to 2.2.X, WAF 1.5.15
+
+
+2010.03.19, Version 0.1.33, 618296ef571e873976f608d91a3d6b9e65fe8284
+
+  * Include lib/ directory in node executable. Compile on demand.
+
+  * evalcx clean ups (Isaac Z. Schlueter, Tim-Smart)
+
+  * Various fixes, clean ups
+
+  * V8 upgraded to 2.1.5
+
+
+2010.03.12, Version 0.1.32, 61c801413544a50000faa7f58376e9b33ba6254f
+
+  * Optimize event emitter for single listener
+
+  * Add process.evalcx, require.registerExtension (Tim Smart)
+
+  * Replace --cflags with --vars
+
+  * Fix bugs in fs.create*Stream (Felix Geisendörfer)
+
+  * Deprecate process.mixin, process.unloop
+
+  * Remove the 'Error: (no message)' exceptions, print stack
+    trace instead
+
+  * INI parser bug fixes (Isaac Schlueter)
+
+  * FreeBSD fixes (Vanilla Hsu)
+
+  * Upgrade to V8 2.1.3, WAF 1.5.14a, libev
+
+
+2010.03.05, Version 0.1.31, 39b63dfe1737d46a8c8818c92773ef181fd174b3
+
+  * API: - Move process.watchFile into fs module
+         - Move process.inherits to sys
+
+  * Improve Solaris port
+
+  * tcp.Connection.prototype.write now returns boolean to indicate if
+    argument was flushed to the kernel buffer.
+
+  * Added fs.link, fs.symlink, fs.readlink, fs.realpath
+    (Rasmus Andersson)
+
+  * Add setgid,getgid (James Duncan)
+
+  * Improve sys.inspect (Benjamin Thomas)
+
+  * Allow passing env to child process (Isaac Schlueter)
+
+  * fs.createWriteStream, fs.createReadStream (Felix Geisendörfer)
+
+  * Add INI parser (Rob Ellis)
+
+  * Bugfix: fs.readFile handling encoding (Jacek Becela)
+
+  * Upgrade V8 to 2.1.2
+
+
+2010.02.22, Version 0.1.30, bb0d1e65e1671aaeb21fac186b066701da0bc33b
+
+  * Major API Changes
+
+    - Promises removed. See
+      http://groups.google.com/group/nodejs/msg/426f3071f3eec16b
+      http://groups.google.com/group/nodejs/msg/df199d233ff17efa
+      The API for fs was
+
+         fs.readdir("/usr").addCallback(function (files) {
+           puts("/usr files: " + files);
+         });
+
+      It is now
+
+         fs.readdir("/usr", function (err, files) {
+           if (err) throw err;
+           puts("/usr files: " + files);
+         });
+
+    - Synchronous fs operations exposed, use with care.
+
+    - tcp.Connection.prototype.readPause() and readResume()
+      renamed to pause() and resume()
+
+    - http.ServerResponse.prototype.sendHeader() renamed to
+      writeHeader(). Now accepts reasonPhrase.
+
+  * Compact garbage on idle.
+
+  * Configurable debug ports, and --debug-brk (Zoran Tomicic)
+
+  * Better command line option parsing (Jeremy Ashkenas)
+
+  * Add fs.chmod (Micheil Smith), fs.lstat (Isaac Z. Schlueter)
+
+  * Fixes to process.mixin (Rasmus Andersson, Benjamin Thomas)
+
+  * Upgrade V8 to 2.1.1
+
+
+2010.02.17, Version 0.1.29, 87d5e5b316a4276bcf881f176971c1a237dcdc7a
+
+  * Major API Changes
+    - Remove 'file' module
+    - require('posix') -----------------> require('fs')
+    - fs.cat ---------------------------> fs.readFile
+    - file.write -----------------------> fs.writeFile
+    - TCP 'receive' event --------------> 'data'
+    - TCP 'eof' event ------------------> 'end'
+    - TCP send() -----------------------> write()
+    - HTTP sendBody() ------------------> write()
+    - HTTP finish() --------------------> close()
+    - HTTP 'body' event ----------------> 'data'
+    - HTTP 'complete' event ------------> 'end'
+    - http.Client.prototype.close() (formerly finish()) no longer
+      takes an argument. Add the 'response' listener manually.
+    - Allow strings for the flag argument to fs.open
+      ("r", "r+", "w", "w+", "a", "a+")
+
+  * Added multiple arg support for sys.puts(), print(), etc.
+    (tj@vision-media.ca)
+
+  * sys.inspect(Date) now shows the date value (Mark Hansen)
+
+  * Calculate page size with getpagesize for armel (Jérémy Lal)
+
+  * Bugfix: stderr flushing.
+
+  * Bugfix: Promise late chain (Yuichiro MASUI)
+
+  * Bugfix: wait() on fired promises
+    (Felix Geisendörfer, Jonas Pfenniger)
+
+  * Bugfix: Use InstanceTemplate() instead of PrototypeTemplate() for
+    accessor methods. Was causing a crash with Eclipse debugger.
+    (Zoran Tomicic)
+
+  * Bugfix: Throw from connection.connect if resolving.
+    (Reported by James Golick)
+
+
+2010.02.09, Version 0.1.28, 49de41ef463292988ddacfb01a20543b963d9669
+
+  * Use Google's jsmin.py which can be used for evil.
+
+  * Add posix.truncate()
+
+  * Throw errors from server.listen()
+
+  * stdio bugfix (test by Mikeal Rogers)
+
+  * Module system refactor (Felix Geisendörfer, Blaine Cook)
+
+  * Add process.setuid(), getuid() (Michael Carter)
+
+  * sys.inspect refactor (Tim Caswell)
+
+  * Multipart library rewrite (isaacs)
+
+
+2010.02.03, Version 0.1.27, 0cfa789cc530848725a8cb5595224e78ae7b9dd0
+
+  * Implemented __dirname (Felix Geisendörfer)
+
+  * Downcase process.ARGV, process.ENV, GLOBAL
+    (now process.argv, process.env, global)
+
+  * Bug Fix: Late promise promise callbacks firing
+    (Felix Geisendörfer, Jonas Pfenniger)
+
+  * Make assert.AssertionError instance of Error
+
+  * Removed inline require call for querystring
+    (self@cloudhead.net)
+
+  * Add support for MX, TXT, and SRV records in DNS module.
+    (Blaine Cook)
+
+  * Bugfix: HTTP client automatically reconnecting
+
+  * Adding OS X .dmg build scripts. (Standa Opichal)
+
+  * Bugfix: ObjectWrap memory leak
+
+  * Bugfix: Multipart handle Content-Type headers with charset
+    (Felix Geisendörfer)
+
+  * Upgrade http-parser to fix header overflow attack.
+
+  * Upgrade V8 to 2.1.0
+
+  * Various other bug fixes, performance improvements.
+
+
+2010.01.20, Version 0.1.26, da00413196e432247346d9e587f8c78ce5ceb087
+
+  * Bugfix, HTTP eof causing crash (Ben Williamson)
+
+  * Better error message on SyntaxError
+
+  * API: Move Promise and EventEmitter into 'events' module
+
+  * API: Add process.nextTick()
+
+  * Allow optional params to setTimeout, setInterval
+    (Micheil Smith)
+
+  * API: change some Promise behavior (Felix Geisendörfer)
+    - Removed Promise.cancel()
+    - Support late callback binding
+    - Make unhandled Promise errors throw an exception
+
+  * Upgrade V8 to 2.0.6.1
+
+  * Solaris port (Erich Ocean)
+
+
+2010.01.09, Version 0.1.25, 39ca93549af91575ca9d4cbafd1e170fbcef3dfa
+
+  * sys.inspect() improvements (Tim Caswell)
+
+  * path module improvements (isaacs, Benjamin Thomas)
+
+  * API: request.uri -> request.url
+    It is no longer an object, but a string. The 'url' module
+    was addded to parse that string. That is, node no longer
+    parses the request URL automatically.
+
+       require('url').parse(request.url)
+
+    is roughly equivlent to the old request.uri object.
+    (isaacs)
+
+  * Bugfix: Several libeio related race conditions.
+
+  * Better errors for multipart library (Felix Geisendörfer)
+
+  * Bugfix: Update node-waf version to 1.5.10
+
+  * getmem for freebsd (Vanilla Hsu)
+
+
+2009.12.31, Version 0.1.24, 642c2773a7eb2034f597af1cd404b9e086b59632
+
+  * Bugfix: don't chunk responses to HTTP/1.0 clients, even if
+    they send Connection: Keep-Alive (e.g. wget)
+
+  * Bugfix: libeio race condition
+
+  * Bugfix: Don't segfault on unknown http method
+
+  * Simplify exception reporting
+
+  * Upgrade V8 to 2.0.5.4
+
+
+2009.12.22, Version 0.1.23, f91e347eeeeac1a8bd6a7b462df0321b60f3affc
+
+  * Bugfix: require("../blah") issues (isaacs)
+
+  * Bugfix: posix.cat (Jonas Pfenniger)
+
+  * Do not pause request for multipart parsing (Felix Geisendörfer)
+
+
+2009.12.19, Version 0.1.22, a2d809fe902f6c4102dba8f2e3e9551aad137c0f
+
+  * Bugfix: child modules get wrong id with "index.js" (isaacs)
+
+  * Bugfix: require("../foo") cycles (isaacs)
+
+  * Bugfix: require() should throw error if module does.
+
+  * New URI parser stolen from Narwhal (isaacs)
+
+  * Bugfix: correctly check kqueue and epoll. (Rasmus Andersson)
+
+  * Upgrade WAF to 1.5.10
+
+  * Bugfix: posix.statSync() was crashing
+
+  * Statically define string symbols for performance improvement
+
+  * Bugfix: ARGV[0] weirdness
+
+  * Added superCtor to ctor.super_ instead superCtor.prototype.
+    (Johan Dahlberg)
+
+  * http-parser supports webdav methods
+
+  * API: http.Client.prototype.request() (Christopher Lenz)
+
+
+2009.12.06, Version 0.1.21, c6affb64f96a403a14d20035e7fbd6d0ce089db5
+
+  * Feature: Add HTTP client TLS support (Rhys Jones)
+
+  * Bugfix: use --jobs=1 with WAF
+
+  * Bugfix: Don't use chunked encoding for 1.0 requests
+
+  * Bugfix: Duplicated header weren't handled correctly
+
+  * Improve sys.inspect (Xavier Shay)
+
+  * Upgrade v8 to 2.0.3
+
+  * Use CommonJS assert API (Felix Geisendörfer, Karl Guertin)
+
+
+2009.11.28, Version 0.1.20, aa42c6790da8ed2cd2b72051c07f6251fe1724d8
+
+  * Add gnutls version to configure script
+
+  * Add V8 heap info to process.memoryUsage()
+
+  * process.watchFile callback has 2 arguments with the stat object
+    (choonkeat@gmail.com)
+
+
+2009.11.28, Version 0.1.19, 633d6be328708055897b72327b88ac88e158935f
+
+  * Feature: Initial TLS support for TCP servers and clients.
+    (Rhys Jones)
+
+  * Add options to process.watchFile()
+
+  * Add process.umask() (Friedemann Altrock)
+
+  * Bugfix: only detach timers when active.
+
+  * Bugfix: lib/file.js write(), shouldn't always emit errors or success
+    (onne@onnlucky.com)
+
+  * Bugfix: Memory leak in fs.write
+    (Reported by onne@onnlucky.com)
+
+  * Bugfix: Fix regular expressions detecting outgoing message headers.
+    (Reported by Elliott Cable)
+
+  * Improvements to Multipart parser (Felix Geisendörfer)
+
+  * New HTTP parser
+
+  * Upgrade v8 to 2.0.2
+
+
+2009.11.17, Version 0.1.18, 027829d2853a14490e6de9fc5f7094652d045ab8
+
+  * Feature: process.watchFile() process.unwatchFile()
+
+  * Feature: "uncaughtException" event on process
+    (Felix Geisendörfer)
+
+  * Feature: 'drain' event to tcp.Connection
+
+  * Bugfix: Promise.timeout() blocked the event loop
+    (Felix Geisendörfer)
+
+  * Bugfix: sendBody() and chunked utf8 strings
+    (Felix Geisendörfer)
+
+  * Supply the strerror as a second arg to the tcp.Connection close
+    event (Johan Sørensen)
+
+  * Add EventEmitter.removeListener (frodenius@gmail.com)
+
+  * Format JSON for inspecting objects (Felix Geisendörfer)
+
+  * Upgrade libev to latest CVS
+
+
+2009.11.07, Version 0.1.17, d1f69ef35dac810530df8249d523add168e09f03
+
+  * Feature: process.chdir() (Brandon Beacher)
+
+  * Revert http parser upgrade. (b893859c34f05db5c45f416949ebc0eee665cca6)
+    Broke keep-alive.
+
+  * API: rename process.inherits to sys.inherits
+
+
+2009.11.03, Version 0.1.16, 726865af7bbafe58435986f4a193ff11c84e4bfe
+
+  * API: Use CommonJS-style module requiring
+    - require("/sys.js") becomes require("sys")
+    - require("circle.js") becomes require("./circle")
+    - process.path.join() becomes require("path").join()
+    - __module becomes module
+
+  * API: Many namespacing changes
+    - Move node.* into process.*
+    - Move node.dns into module "dns"
+    - Move node.fs into module "posix"
+    - process is no longer the global object. GLOBAL is.
+
+  For more information on the API changes see:
+    http://thread.gmane.org/gmane.comp.lang.javascript.nodejs/6
+    http://thread.gmane.org/gmane.comp.lang.javascript.nodejs/14
+
+  * Feature: process.platform, process.memoryUsage()
+
+  * Feature: promise.cancel() (Felix Geisendörfer)
+
+  * Upgrade V8 to 1.3.18
+
+
+2009.10.28, Version 0.1.15, eca2de73ed786b935507fd1c6faccd8df9938fd3
+
+  * Many build system fixes (esp. for OSX users)
+
+  * Feature: promise.timeout() (Felix Geisendörfer)
+
+  * Feature: Added external interface for signal handlers, process.pid, and
+    process.kill() (Brandon Beacher)
+
+  * API: Rename node.libraryPaths to require.paths
+
+  * Bugfix: 'data' event for stdio should emit a string
+
+  * Large file support
+
+  * Upgrade http_parser
+
+  * Upgrade v8 to 1.3.16
+
+
+2009.10.09, Version 0.1.14, b12c809bb84d1265b6a4d970a5b54ee8a4890513
+
+  * Feature: Improved addon builds with node-waf
+
+  * Feature: node.SignalHandler (Brandon Beacher)
+
+  * Feature: Enable V8 debugging (but still need to make a debugger)
+
+  * API: Rename library /utils.js to /sys.js
+
+  * Clean up Node's build system
+
+  * Don't use parseUri for HTTP server
+
+  * Remove node.pc
+
+  * Don't use /bin/sh to create child process except with exec()
+
+  * API: Add __module to reference current module
+
+  * API: Remove include() add node.mixin()
+
+  * Normalize http headers; "Content-Length" becomes "content-length"
+
+  * Upgrade V8 to 1.3.15
+
+
+2009.09.30, Version 0.1.13, 58493bb05b3da3dc8051fabc0bdea9e575c1a107
+
+  * Feature: Multipart stream parser (Felix Geisendörfer)
+
+  * API: Move node.puts(), node.exec() and others to /utils.js
+
+  * API: Move http, tcp libraries to /http.js and /tcp.js
+
+  * API: Rename node.exit() to process.exit()
+
+  * Bugfix: require() and include() should work in callbacks.
+
+  * Pass the Host header in http.cat calls
+
+  * Add warning when coroutine stack size grows too large.
+
+  * Enhance repl library (Ray Morgan)
+
+  * Bugfix: build script for
+      GCC 4.4 (removed -Werror in V8),
+      on Linux 2.4,
+      and with Python 2.4.4.
+
+  * Add read() and write() to /file.js to read and write
+    whole files at once.
+
+
+2009.09.24, Version 0.1.12, 2f56ccb45e87510de712f56705598b3b4e3548ec
+
+  * Feature: System modules, node.libraryPaths
+
+  * API: Remove "raw" encoding, rename "raws" to "binary".
+
+  * API: Added connection.setNoDElay() to disable Nagle algo.
+
+  * Decrease default TCP server backlog to 128
+
+  * Bugfix: memory leak involving node.fs.* methods.
+
+  * Upgrade v8 to 1.3.13
+
+
+2009.09.18, Version 0.1.11, 5ddc4f5d0c002bac0ae3d62fc0dc58f0d2d83ec4
+
+  * API: default to utf8 encoding for node.fs.cat()
+
+  * API: add node.exec()
+
+  * API: node.fs.read() takes a normal encoding parameter.
+
+  * API: Change arguments of emit(), emitSuccess(), emitError()
+
+  * Bugfix: node.fs.write() was stack allocating buffer.
+
+  * Bugfix: ReportException shouldn't forget the top frame.
+
+  * Improve buffering for HTTP outgoing messages
+
+  * Fix and reenable x64 macintosh build.
+
+  * Upgrade v8 to 1.3.11
+
+
+2009.09.11, Version 0.1.10, 12bb0d46ce761e3d00a27170e63b40408c15b558
+
+  * Feature: raw string encoding "raws"
+
+  * Feature: access to environ through "ENV"
+
+  * Feature: add isDirectory, isFile, isSocket, ... methods
+    to stats object.
+
+  * Bugfix: Internally use full paths when loading modules
+    this fixes a shebang loading problem.
+
+  * Bugfix: Add '--' command line argument for seperating v8
+    args from program args.
+
+  * Add man page.
+
+  * Add node-repl
+
+  * Upgrade v8 to 1.3.10
+
+2009.09.05, Version 0.1.9, d029764bb32058389ecb31ed54a5d24d2915ad4c
+
+  * Bugfix: Compile on Snow Leopard.
+
+  * Bugfix: Malformed URIs raising exceptions.
+
+2009.09.04, Version 0.1.8, e6d712a937b61567e81b15085edba863be16ba96
+
+  * Feature: External modules
+
+  * Feature: setTimeout() for node.tcp.Connection
+
+  * Feature: add node.cwd(), node.fs.readdir(), node.fs.mkdir()
+
+  * Bugfix: promise.wait() releasing out of order.
+
+  * Bugfix: Asyncly do getaddrinfo() on Apple.
+
+  * Disable useless evcom error messages.
+
+  * Better stack traces.
+
+  * Built natively on x64.
+
+  * Upgrade v8 to 1.3.9
+
+2009.08.27, Version 0.1.7, f7acef9acf8ba8433d697ad5ed99d2e857387e4b
+
+  * Feature: global 'process' object. Emits "exit".
+
+  * Feature: promise.wait()
+
+  * Feature: node.stdio
+
+  * Feature: EventEmitters emit "newListener" when listeners are
+    added
+
+  * API:  Use flat object instead of array-of-arrays for HTTP
+    headers.
+
+  * API: Remove buffered file object (node.File)
+
+  * API: require(), include() are synchronous. (Uses
+    continuations.)
+
+  * API: Deprecate onLoad and onExit.
+
+  * API: Rename node.Process to node.ChildProcess
+
+  * Refactor node.Process to take advantage of evcom_reader/writer.
+
+  * Upgrade v8 to 1.3.7
+
+2009.08.22, Version 0.1.6, 9c97b1db3099d61cd292aa59ec2227a619f3a7ab
+
+  * Bugfix: Ignore SIGPIPE.
+
+2009.08.21, Version 0.1.5, b0fd3e281cb5f7cd8d3a26bd2b89e1b59998e5ed
+
+  * Bugfix: Buggy connections could crash node.js. Now check
+    connection before sending data every time (Kevin van Zonneveld)
+
+  * Bugfix: stdin fd (0) being ignored by node.File. (Abe Fettig)
+
+  * API: Remove connnection.fullClose()
+
+  * API: Return the EventEmitter from addListener for chaining.
+
+  * API: tcp.Connection "disconnect" event renamed to "close"
+
+  * Upgrade evcom
+    Upgrade v8 to 1.3.6
+
+2009.08.13, Version 0.1.4, 0f888ed6de153f68c17005211d7e0f960a5e34f3
+
+  * Major refactor to evcom.
+
+  * Enable test-tcp-many-clients.
+
+  * Add -m32 gcc flag to udns.
+
+  * Add connection.readPause() and connection.readResume()
+    Add IncomingMessage.prototype.pause() and resume().
+
+  * Fix http benchmark. Wasn't correctly dispatching.
+
+  * Bugfix: response.setBodyEncoding("ascii") not working.
+
+  * Bugfix: Negative ints in HTTP's on_body and node.fs.read()
+
+  * Upgrade v8 to 1.3.4
+    Upgrade libev to 3.8
+    Upgrade http_parser to v0.2
+
+2009.08.06, Version 0.1.3, 695f0296e35b30cf8322fd1bd934810403cca9f3
+
+  * Upgrade v8 to 1.3.2
+
+  * Bugfix: node.http.ServerRequest.setBodyEncoding('ascii') not
+    working
+
+  * Bugfix: node.encodeUtf8 was broken. (Connor Dunn)
+
+  * Add ranlib to udns Makefile.
+
+  * Upgrade evcom - fix accepting too many connections issue.
+
+  * Initial support for shebang
+
+  * Add simple command line switches
+
+  * Add node.version API
+
+
+2009.08.01, Version 0.1.2, 025a34244d1cea94d6d40ad7bf92671cb909a96c
+
+  * Add DNS API
+
+  * node.tcp.Server's backlog option is now an argument to listen()
+
+  * Upgrade V8 to 1.3.1
+
+  * Bugfix: Default to chunked for client requests without
+    Content-Length.
+
+  * Bugfix: Line numbers in stack traces.
+
+  * Bugfix: negative integers in raw encoding stream
+
+  * Bugfix: node.fs.File was not passing args to promise callbacks.
+
+
+2009.07.27, Version 0.1.1, 77d407df2826b20e9177c26c0d2bb4481e497937
+
+  * Simplify and clean up ObjectWrap.
+
+  * Upgrade liboi (which is now called evcom)
+    Upgrade libev to 3.7
+    Upgrade V8 to 1.2.14
+
+  * Array.prototype.encodeUtf8 renamed to node.encodeUtf8(array)
+
+  * Move EventEmitter.prototype.emit() completely into C++.
+
+  * Bugfix: Fix memory leak in event emitters.
+    http://groups.google.com/group/nodejs/browse_thread/thread/a8d1dfc2fd57a6d1
+
+  * Bugfix: Had problems reading scripts with non-ascii characters.
+
+  * Bugfix: Fix Detach() in node::Server
+
+  * Bugfix: Sockets not properly reattached if reconnected during
+    disconnect event.
+
+  * Bugfix: Server-side clients not attached between creation and
+    on_connect.
+
+  * Add 'close' event to node.tcp.Server
+
+  * Simplify and clean up http.js. (Takes more advantage of event
+    infrastructure.)
+
+  * Add benchmark scripts. Run with "make benchmark".
+
+
+2009.06.30, Version 0.1.0, 0fe44d52fe75f151bceb59534394658aae6ac328
+
+  * Update documentation, use asciidoc.
+
+  * EventEmitter and Promise interfaces. (Breaks previous API.)
+
+  * Remove node.Process constructor in favor of node.createProcess
+
+  * Add -m32 flags for compiling on x64 platforms.
+    (Thanks to András Bártházi)
+
+  * Upgrade v8 to 1.2.10 and libev to 3.6
+
+  * Bugfix: Timer::RepeatSetter wasn't working.
+
+  * Bugfix: Spawning many processes in a loop
+    (reported by Felix Geisendörfer)
+
+
+2009.06.24, Version 0.0.6, fbe0be19ebfb422d8fa20ea5204c1713e9214d5f
+
+  * Load modules via HTTP URLs (Urban Hafner)
+
+  * Bugfix: Add HTTPConnection->size() and HTTPServer->size()
+
+  * New node.Process API
+
+  * Clean up build tools, use v8's test runner.
+
+  * Use ev_unref() instead of starting/stopping the eio thread
+    pool watcher.
+
+
+2009.06.18, Version 0.0.5, 3a2b41de74b6c343b8464a68eff04c4bfd9aebea
+
+  * Support for IPv6
+
+  * Remove namespace node.constants
+
+  * Upgrade v8 to 1.2.8.1
+
+  * Accept ports as strings in the TCP client and server.
+
+  * Bugfix: HTTP Client race
+
+  * Bugfix: freeaddrinfo() wasn't getting called after
+    getaddrinfo() for TCP servers
+
+  * Add "opening" to TCP client readyState
+
+  * Add remoteAddress to TCP client
+
+  * Add global print() function.
+
+
+2009.06.13, Version 0.0.4, 916b9ca715b229b0703f0ed6c2fc065410fb189c
+
+ * Add interrupt() method to server-side HTTP requests.
+
+ * Bugfix: onBodyComplete was not getting called on server-side
+   HTTP
+
+
+2009.06.11, Version 0.0.3, 6e0dfe50006ae4f5dac987f055e0c9338662f40a
+
+ * Many bug fixes including the problem with http.Client on
+   macintosh
+
+ * Upgrades v8 to 1.2.7
+
+ * Adds onExit hook
+
+ * Guard against buffer overflow in http parser
+
+ * require() and include() now need the ".js" extension
+
+ * http.Client uses identity transfer encoding by default.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/LICENSE
new file mode 100644
index 000000000..5d37e1cf9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/LICENSE
@@ -0,0 +1,1168 @@
+Node's license follows:
+
+====
+
+Copyright Joyent, Inc. and other Node contributors. All rights reserved.
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.
+
+====
+
+This license applies to all parts of Node that are not externally
+maintained libraries. The externally maintained libraries used by Node are:
+
+- V8, located at deps/v8. V8's license follows:
+  """
+    This license applies to all parts of V8 that are not externally
+    maintained libraries.  The externally maintained libraries used by V8
+    are:
+
+      - PCRE test suite, located in
+        test/mjsunit/third_party/regexp-pcre.js.  This is based on the
+        test suite from PCRE-7.3, which is copyrighted by the University
+        of Cambridge and Google, Inc.  The copyright notice and license
+        are embedded in regexp-pcre.js.
+
+      - Layout tests, located in test/mjsunit/third_party.  These are
+        based on layout tests from webkit.org which are copyrighted by
+        Apple Computer, Inc. and released under a 3-clause BSD license.
+
+      - Strongtalk assembler, the basis of the files assembler-arm-inl.h,
+        assembler-arm.cc, assembler-arm.h, assembler-ia32-inl.h,
+        assembler-ia32.cc, assembler-ia32.h, assembler-x64-inl.h,
+        assembler-x64.cc, assembler-x64.h, assembler-mips-inl.h,
+        assembler-mips.cc, assembler-mips.h, assembler.cc and assembler.h.
+        This code is copyrighted by Sun Microsystems Inc. and released
+        under a 3-clause BSD license.
+
+      - Valgrind client API header, located at third_party/valgrind/valgrind.h
+        This is release under the BSD license.
+
+    These libraries have their own licenses; we recommend you read them,
+    as their terms may differ from the terms below.
+
+    Copyright 2006-2012, the V8 project authors. All rights reserved.
+    Redistribution and use in source and binary forms, with or without
+    modification, are permitted provided that the following conditions are
+    met:
+
+        * Redistributions of source code must retain the above copyright
+          notice, this list of conditions and the following disclaimer.
+        * Redistributions in binary form must reproduce the above
+          copyright notice, this list of conditions and the following
+          disclaimer in the documentation and/or other materials provided
+          with the distribution.
+        * Neither the name of Google Inc. nor the names of its
+          contributors may be used to endorse or promote products derived
+          from this software without specific prior written permission.
+
+    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+    A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+    OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+    SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+    LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+    DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+    THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+    (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+    OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  """
+
+- C-Ares, an asynchronous DNS client, located at deps/cares. C-Ares license
+  follows:
+  """
+    /* Copyright 1998 by the Massachusetts Institute of Technology.
+     *
+     * Permission to use, copy, modify, and distribute this
+     * software and its documentation for any purpose and without
+     * fee is hereby granted, provided that the above copyright
+     * notice appear in all copies and that both that copyright
+     * notice and this permission notice appear in supporting
+     * documentation, and that the name of M.I.T. not be used in
+     * advertising or publicity pertaining to distribution of the
+     * software without specific, written prior permission.
+     * M.I.T. makes no representations about the suitability of
+     * this software for any purpose.  It is provided "as is"
+     * without express or implied warranty.
+  """
+
+- OpenSSL located at deps/openssl. OpenSSL is cryptographic software written
+  by Eric Young (eay@cryptsoft.com) to provide SSL/TLS encryption. OpenSSL's
+  license follows:
+  """
+    /* ====================================================================
+     * Copyright (c) 1998-2011 The OpenSSL Project.  All rights reserved.
+     *
+     * Redistribution and use in source and binary forms, with or without
+     * modification, are permitted provided that the following conditions
+     * are met:
+     *
+     * 1. Redistributions of source code must retain the above copyright
+     *    notice, this list of conditions and the following disclaimer.
+     *
+     * 2. Redistributions in binary form must reproduce the above copyright
+     *    notice, this list of conditions and the following disclaimer in
+     *    the documentation and/or other materials provided with the
+     *    distribution.
+     *
+     * 3. All advertising materials mentioning features or use of this
+     *    software must display the following acknowledgment:
+     *    "This product includes software developed by the OpenSSL Project
+     *    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
+     *
+     * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
+     *    endorse or promote products derived from this software without
+     *    prior written permission. For written permission, please contact
+     *    openssl-core@openssl.org.
+     *
+     * 5. Products derived from this software may not be called "OpenSSL"
+     *    nor may "OpenSSL" appear in their names without prior written
+     *    permission of the OpenSSL Project.
+     *
+     * 6. Redistributions of any form whatsoever must retain the following
+     *    acknowledgment:
+     *    "This product includes software developed by the OpenSSL Project
+     *    for use in the OpenSSL Toolkit (http://www.openssl.org/)"
+     *
+     * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
+     * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+     * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+     * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
+     * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+     * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+     * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+     * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+     * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+     * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+     * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+     * OF THE POSSIBILITY OF SUCH DAMAGE.
+     * ====================================================================
+     *
+     * This product includes cryptographic software written by Eric Young
+     * (eay@cryptsoft.com).  This product includes software written by Tim
+     * Hudson (tjh@cryptsoft.com).
+     *
+     */
+  """
+
+- HTTP Parser, located at deps/http_parser. HTTP Parser's license follows:
+  """
+    http_parser.c is based on src/http/ngx_http_parse.c from NGINX copyright
+    Igor Sysoev.
+
+    Additional changes are licensed under the same terms as NGINX and
+    copyright Joyent, Inc. and other Node contributors. All rights reserved.
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to
+    deal in the Software without restriction, including without limitation the
+    rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+    sell copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in
+    all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+    FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+    IN THE SOFTWARE.
+  """
+
+- Closure Linter is located at tools/closure_linter. Closure's license
+  follows:
+  """
+    # Copyright (c) 2007, Google Inc.
+    # All rights reserved.
+    #
+    # Redistribution and use in source and binary forms, with or without
+    # modification, are permitted provided that the following conditions are
+    # met:
+    #
+    #     * Redistributions of source code must retain the above copyright
+    # notice, this list of conditions and the following disclaimer.
+    #     * Redistributions in binary form must reproduce the above
+    # copyright notice, this list of conditions and the following disclaimer
+    # in the documentation and/or other materials provided with the
+    # distribution.
+    #     * Neither the name of Google Inc. nor the names of its
+    # contributors may be used to endorse or promote products derived from
+    # this software without specific prior written permission.
+    #
+    # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+    # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+    # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+    # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+    # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+    # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+    # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+    # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+    # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+    # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+    # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  """
+
+- tools/cpplint.py is a C++ linter. Its license follows:
+  """
+    # Copyright (c) 2009 Google Inc. All rights reserved.
+    #
+    # Redistribution and use in source and binary forms, with or without
+    # modification, are permitted provided that the following conditions are
+    # met:
+    #
+    #    * Redistributions of source code must retain the above copyright
+    # notice, this list of conditions and the following disclaimer.
+    #    * Redistributions in binary form must reproduce the above
+    # copyright notice, this list of conditions and the following disclaimer
+    # in the documentation and/or other materials provided with the
+    # distribution.
+    #    * Neither the name of Google Inc. nor the names of its
+    # contributors may be used to endorse or promote products derived from
+    # this software without specific prior written permission.
+    #
+    # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+    # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+    # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+    # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+    # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+    # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+    # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+    # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+    # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+    # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+    # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  """
+
+- lib/punycode.js is copyright 2011 Mathias Bynens <http://mathiasbynens.be/>
+  and released under the MIT license.
+  """
+    * Punycode.js <http://mths.be/punycode>
+    * Copyright 2011 Mathias Bynens <http://mathiasbynens.be/>
+    * Available under MIT license <http://mths.be/mit>
+  """
+
+- tools/gyp. GYP is a meta-build system. GYP's license follows:
+  """
+    Copyright (c) 2009 Google Inc. All rights reserved.
+
+    Redistribution and use in source and binary forms, with or without
+    modification, are permitted provided that the following conditions are
+    met:
+
+       * Redistributions of source code must retain the above copyright
+    notice, this list of conditions and the following disclaimer.
+       * Redistributions in binary form must reproduce the above
+    copyright notice, this list of conditions and the following disclaimer
+    in the documentation and/or other materials provided with the
+    distribution.
+       * Neither the name of Google Inc. nor the names of its
+    contributors may be used to endorse or promote products derived from
+    this software without specific prior written permission.
+
+    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+    A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+    OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+    SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+    LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+    DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+    THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+    (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+    OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  """
+
+- Zlib at deps/zlib. zlib's license follows:
+  """
+    /* zlib.h -- interface of the 'zlib' general purpose compression library
+      version 1.2.8, April 28th, 2013
+
+      Copyright (C) 1995-2013 Jean-loup Gailly and Mark Adler
+
+      This software is provided 'as-is', without any express or implied
+      warranty.  In no event will the authors be held liable for any damages
+      arising from the use of this software.
+
+      Permission is granted to anyone to use this software for any purpose,
+      including commercial applications, and to alter it and redistribute it
+      freely, subject to the following restrictions:
+
+      1. The origin of this software must not be misrepresented; you must not
+         claim that you wrote the original software. If you use this software
+         in a product, an acknowledgment in the product documentation would be
+         appreciated but is not required.
+      2. Altered source versions must be plainly marked as such, and must not be
+         misrepresented as being the original software.
+      3. This notice may not be removed or altered from any source distribution.
+
+      Jean-loup Gailly        Mark Adler
+      jloup@gzip.org          madler@alumni.caltech.edu
+    */
+  """
+
+- npm is a package manager program located at deps/npm.
+  npm's license follows:
+  """
+    Copyright (c) Isaac Z. Schlueter
+    All rights reserved.
+
+    npm is released under the Artistic 2.0 License.
+    The text of the License follows:
+
+
+    --------
+
+
+    The Artistic License 2.0
+
+    Copyright (c) 2000-2006, The Perl Foundation.
+
+    Everyone is permitted to copy and distribute verbatim copies
+    of this license document, but changing it is not allowed.
+
+    Preamble
+
+    This license establishes the terms under which a given free software
+    Package may be copied, modified, distributed, and/or redistributed.
+    The intent is that the Copyright Holder maintains some artistic
+    control over the development of that Package while still keeping the
+    Package available as open source and free software.
+
+    You are always permitted to make arrangements wholly outside of this
+    license directly with the Copyright Holder of a given Package.  If the
+    terms of this license do not permit the full use that you propose to
+    make of the Package, you should contact the Copyright Holder and seek
+    a different licensing arrangement.
+
+    Definitions
+
+        "Copyright Holder" means the individual(s) or organization(s)
+        named in the copyright notice for the entire Package.
+
+        "Contributor" means any party that has contributed code or other
+        material to the Package, in accordance with the Copyright Holder's
+        procedures.
+
+        "You" and "your" means any person who would like to copy,
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+
+        "Package" means the collection of files distributed by the
+        Copyright Holder, and derivatives of that collection and/or of
+        those files. A given Package may consist of either the Standard
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+
+        "Distribute" means providing a copy of the Package or making it
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+        party.  It does not mean licensing fees.
+
+        "Standard Version" refers to the Package if it has not been
+        modified, or has been modified only in ways explicitly requested
+        by the Copyright Holder.
+
+        "Modified Version" means the Package, if it has been changed, and
+        such changes were not explicitly requested by the Copyright
+        Holder.
+
+        "Original License" means this Artistic License as Distributed with
+        the Standard Version of the Package, in its current version or as
+        it may be modified by The Perl Foundation in the future.
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+    Modified Versions for any purpose without restriction, provided that
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+
+
+    Permissions for Redistribution of the Standard Version
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+    (2)  You may Distribute verbatim copies of the Source form of the
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+
+    (3)  You may apply any bug fixes, portability changes, and other
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+    Package will still be considered the Standard Version, and as such
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+
+
+    Distribution of Modified Versions of the Package as Source
+
+    (4)  You may Distribute your Modified Version as Source (either gratis
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+    Modified Version) provided that you clearly document how it differs
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+    any non-standard features, executables, or modules, and provided that
+    you do at least ONE of the following:
+
+        (a)  make the Modified Version available to the Copyright Holder
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+        Copyright Holder may include your modifications in the Standard
+        Version.
+
+        (b)  ensure that installation of your Modified Version does not
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+
+        (c)  allow anyone who receives a copy of the Modified Version to
+        make the Source form of the Modified Version available to others
+        under
+
+            (i)  the Original License or
+
+            (ii)  a license that permits the licensee to freely copy,
+            modify and redistribute the Modified Version using the same
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+    days after you become aware that the instructions are invalid, then
+    you do not forfeit any of your rights under this license.
+
+    (6)  You may Distribute a Modified Version in Compiled form without
+    the Source, provided that you comply with Section 4 with respect to
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+
+    Aggregating or Linking the Package
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+    (7)  You may aggregate the Package (either the Standard Version or
+    Modified Version) with other packages and Distribute the resulting
+    aggregation provided that you do not charge a licensing fee for the
+    Package.  Distributor Fees are permitted, and licensing fees for other
+    components in the aggregation are permitted. The terms of this license
+    apply to the use and Distribution of the Standard or Modified Versions
+    as included in the aggregation.
+
+    (8) You are permitted to link Modified and Standard Versions with
+    other works, to embed the Package in a larger work of your own, or to
+    build stand-alone binary or bytecode versions of applications that
+    include the Package, and Distribute the result without restriction,
+    provided the result does not expose a direct interface to the Package.
+
+
+    Items That are Not Considered Part of a Modified Version
+
+    (9) Works (including, but not limited to, modules and scripts) that
+    merely extend or make use of the Package, do not, by themselves, cause
+    the Package to be a Modified Version.  In addition, such works are not
+    considered parts of the Package itself, and are not subject to the
+    terms of this license.
+
+
+    General Provisions
+
+    (10)  Any use, modification, and distribution of the Standard or
+    Modified Versions is governed by this Artistic License. By using,
+    modifying or distributing the Package, you accept this license. Do not
+    use, modify, or distribute the Package, if you do not accept this
+    license.
+
+    (11)  If your Modified Version has been derived from a Modified
+    Version made by someone other than you, you are nevertheless required
+    to ensure that your Modified Version complies with the requirements of
+    this license.
+
+    (12)  This license does not grant you the right to use any trademark,
+    service mark, tradename, or logo of the Copyright Holder.
+
+    (13)  This license includes the non-exclusive, worldwide,
+    free-of-charge patent license to make, have made, use, offer to sell,
+    sell, import and otherwise transfer the Package with respect to any
+    patent claims licensable by the Copyright Holder that are necessarily
+    infringed by the Package. If you institute patent litigation
+    (including a cross-claim or counterclaim) against any party alleging
+    that the Package constitutes direct or contributory patent
+    infringement, then this Artistic License to you shall terminate on the
+    date that such litigation is filed.
+
+    (14)  Disclaimer of Warranty:
+    THE PACKAGE IS PROVIDED BY THE COPYRIGHT HOLDER AND CONTRIBUTORS "AS
+    IS' AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES. THE IMPLIED
+    WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR
+    NON-INFRINGEMENT ARE DISCLAIMED TO THE EXTENT PERMITTED BY YOUR LOCAL
+    LAW. UNLESS REQUIRED BY LAW, NO COPYRIGHT HOLDER OR CONTRIBUTOR WILL
+    BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL
+    DAMAGES ARISING IN ANY WAY OUT OF THE USE OF THE PACKAGE, EVEN IF
+    ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+    --------
+
+
+    "Node.js" and "node" trademark Joyent, Inc. npm is not officially
+    part of the Node.js project, and is neither owned by nor
+    officially affiliated with Joyent, Inc.
+
+    Packages published in the npm registry (other than the Software and
+    its included dependencies) are not part of npm itself, are the sole
+    property of their respective maintainers, and are not covered by
+    this license.
+
+    "npm Logo" created by Mathias Pettersson and Brian Hammond,
+    used with permission.
+
+    "Gubblebum Blocky" font
+    Copyright (c) by Tjarda Koster, http://jelloween.deviantart.com
+    included for use in the npm website and documentation,
+    used with permission.
+
+    This program uses several Node modules contained in the node_modules/
+    subdirectory, according to the terms of their respective licenses.
+  """
+
+- tools/doc/node_modules/marked. Marked is a Markdown parser. Marked's
+  license follows:
+  """
+    Copyright (c) 2011-2012, Christopher Jeffrey (https://github.com/chjj/)
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in
+    all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+    THE SOFTWARE.
+  """
+
+- test/gc/node_modules/weak. Node-weak is a node.js addon that provides garbage
+  collector notifications. Node-weak's license follows:
+  """
+    Copyright (c) 2011, Ben Noordhuis <info@bnoordhuis.nl>
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose with or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+    MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+  """
+
+- wrk is located at tools/wrk. wrk's license follows:
+  """
+
+                                     Apache License
+                               Version 2.0, January 2004
+                            http://www.apache.org/licenses/
+
+       TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+       1. Definitions.
+
+          "License" shall mean the terms and conditions for use, reproduction,
+          and distribution as defined by Sections 1 through 9 of this document.
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+          otherwise, or (ii) ownership of fifty percent (50%) or more of the
+          outstanding shares, or (iii) beneficial ownership of such entity.
+
+          "You" (or "Your") shall mean an individual or Legal Entity
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+              do not modify the License. You may add Your own attribution
+              notices within Derivative Works that You distribute, alongside
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+
+          You may add Your own copyright statement to Your modifications and
+          may provide additional or different license terms and conditions
+          for use, reproduction, or distribution of Your modifications, or
+          for any such Derivative Works as a whole, provided Your use,
+          reproduction, and distribution of the Work otherwise complies with
+          the conditions stated in this License.
+
+       5. Submission of Contributions. Unless You explicitly state otherwise,
+          any Contribution intentionally submitted for inclusion in the Work
+          by You to the Licensor shall be under the terms and conditions of
+          this License, without any additional terms or conditions.
+          Notwithstanding the above, nothing herein shall supersede or modify
+          the terms of any separate license agreement you may have executed
+          with Licensor regarding such Contributions.
+
+       6. Trademarks. This License does not grant permission to use the trade
+          names, trademarks, service marks, or product names of the Licensor,
+          except as required for reasonable and customary use in describing the
+          origin of the Work and reproducing the content of the NOTICE file.
+
+       7. Disclaimer of Warranty. Unless required by applicable law or
+          agreed to in writing, Licensor provides the Work (and each
+          Contributor provides its Contributions) on an "AS IS" BASIS,
+          WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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+          PARTICULAR PURPOSE. You are solely responsible for determining the
+          appropriateness of using or redistributing the Work and assume any
+          risks associated with Your exercise of permissions under this License.
+
+       8. Limitation of Liability. In no event and under no legal theory,
+          whether in tort (including negligence), contract, or otherwise,
+          unless required by applicable law (such as deliberate and grossly
+          negligent acts) or agreed to in writing, shall any Contributor be
+          liable to You for damages, including any direct, indirect, special,
+          incidental, or consequential damages of any character arising as a
+          result of this License or out of the use or inability to use the
+          Work (including but not limited to damages for loss of goodwill,
+          work stoppage, computer failure or malfunction, or any and all
+          other commercial damages or losses), even if such Contributor
+          has been advised of the possibility of such damages.
+
+       9. Accepting Warranty or Additional Liability. While redistributing
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+          and charge a fee for, acceptance of support, warranty, indemnity,
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+          on Your own behalf and on Your sole responsibility, not on behalf
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+          defend, and hold each Contributor harmless for any liability
+          incurred by, or claims asserted against, such Contributor by reason
+          of your accepting any such warranty or additional liability.
+
+       END OF TERMS AND CONDITIONS
+  """
+
+- ICU's license follows:
+  From http://source.icu-project.org/repos/icu/icu/trunk/license.html
+  """
+  ICU License - ICU 1.8.1 and later
+
+    COPYRIGHT AND PERMISSION NOTICE
+
+    Copyright (c) 1995-2014 International Business Machines Corporation and others
+
+    All rights reserved.
+
+    Permission is hereby granted, free of charge, to any person
+    obtaining a copy of this software and associated documentation
+    files (the "Software"), to deal in the Software without
+    restriction, including without limitation the rights to use, copy,
+    modify, merge, publish, distribute, and/or sell copies of the
+    Software, and to permit persons to whom the Software is furnished
+    to do so, provided that the above copyright notice(s) and this
+    permission notice appear in all copies of the Software and that
+    both the above copyright notice(s) and this permission notice
+    appear in supporting documentation.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+    EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+    MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+    NONINFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE
+    COPYRIGHT HOLDER OR HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR
+    ANY CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR
+    ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+    PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+    TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+    PERFORMANCE OF THIS SOFTWARE.
+
+    Except as contained in this notice, the name of a copyright holder
+    shall not be used in advertising or otherwise to promote the sale,
+    use or other dealings in this Software without prior written
+    authorization of the copyright holder.
+
+    All trademarks and registered trademarks mentioned herein are the
+    property of their respective owners.
+
+  Third-Party Software Licenses
+
+    This section contains third-party software notices and/or
+    additional terms for licensed third-party software components
+    included within ICU libraries.
+
+  1. Unicode Data Files and Software
+    COPYRIGHT AND PERMISSION NOTICE
+
+    Copyright © 1991-2014 Unicode, Inc. All rights reserved.
+    Distributed under the Terms of Use in
+    http://www.unicode.org/copyright.html.
+
+    Permission is hereby granted, free of charge, to any person obtaining
+    a copy of the Unicode data files and any associated documentation
+    (the "Data Files") or Unicode software and any associated documentation
+    (the "Software") to deal in the Data Files or Software
+    without restriction, including without limitation the rights to use,
+    copy, modify, merge, publish, distribute, and/or sell copies of
+    the Data Files or Software, and to permit persons to whom the Data Files
+    or Software are furnished to do so, provided that
+    (a) this copyright and permission notice appear with all copies
+    of the Data Files or Software,
+    (b) this copyright and permission notice appear in associated
+    documentation, and
+    (c) there is clear notice in each modified Data File or in the Software
+    as well as in the documentation associated with the Data File(s) or
+    Software that the data or software has been modified.
+
+    THE DATA FILES AND SOFTWARE ARE PROVIDED "AS IS", WITHOUT WARRANTY OF
+    ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
+    WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+    NONINFRINGEMENT OF THIRD PARTY RIGHTS.
+    IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS INCLUDED IN THIS
+    NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL
+    DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+    DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+    TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+    PERFORMANCE OF THE DATA FILES OR SOFTWARE.
+
+    Except as contained in this notice, the name of a copyright holder
+    shall not be used in advertising or otherwise to promote the sale,
+    use or other dealings in these Data Files or Software without prior
+    written authorization of the copyright holder.
+
+  2. Chinese/Japanese Word Break Dictionary Data (cjdict.txt)
+     #    The Google Chrome software developed by Google is licensed
+     #  under the BSD license. Other software included in this distribution
+     #  is provided under other licenses, as set forth below.
+     #
+     #	The BSD License
+     #	http://opensource.org/licenses/bsd-license.php
+     #	Copyright (C) 2006-2008, Google Inc.
+     #
+     #	All rights reserved.
+     #
+     #	Redistribution and use in source and binary forms, with or
+     #  without modification, are permitted provided that the following
+     #  conditions are met:
+     #
+     #	Redistributions of source code must retain the above copyright
+  notice, this list of conditions and the following disclaimer.
+     #	Redistributions in binary form must reproduce the above
+     #  copyright notice, this list of conditions and the following
+     #  disclaimer in the documentation and/or other materials provided with
+     #  the distribution.
+     #	Neither the name of  Google Inc. nor the names of its
+     #  contributors may be used to endorse or promote products derived from
+     #  this software without specific prior written permission.
+     #
+     #
+     #	THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
+  CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
+  INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+  LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+  SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+     #
+     #
+     #	The word list in cjdict.txt are generated by combining three
+  word lists listed
+     #	below with further processing for compound word breaking. The
+  frequency is generated
+     #	with an iterative training against Google web corpora.
+     #
+     #	* Libtabe (Chinese)
+     #	  - https://sourceforge.net/project/?group_id=1519
+     #	  - Its license terms and conditions are shown below.
+     #
+     #	* IPADIC (Japanese)
+     #	  - http://chasen.aist-nara.ac.jp/chasen/distribution.html
+     #	  - Its license terms and conditions are shown below.
+     #
+     #	---------COPYING.libtabe ---- BEGIN--------------------
+     #
+     #	/*
+     #	 * Copyrighy (c) 1999 TaBE Project.
+     #	 * Copyright (c) 1999 Pai-Hsiang Hsiao.
+     #	 * All rights reserved.
+     #	 *
+     #	 * Redistribution and use in source and binary forms, with or without
+     #	 * modification, are permitted provided that the following conditions
+     #	 * are met:
+     #	 *
+     #	 * . Redistributions of source code must retain the above copyright
+     #	 *   notice, this list of conditions and the following disclaimer.
+     #	 * . Redistributions in binary form must reproduce the above copyright
+     #	 *   notice, this list of conditions and the following disclaimer in
+     #	 *   the documentation and/or other materials provided with the
+     #	 *   distribution.
+     #	 * . Neither the name of the TaBE Project nor the names of its
+     #	 *   contributors may be used to endorse or promote products derived
+     #	 *   from this software without specific prior written permission.
+     #	 *
+     #	 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+     #	 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+     #	 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+     #	 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+     #	 * REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+     #	 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+     #	 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+     #	 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+     #	 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+     #	 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+     #	 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+     #	 * OF THE POSSIBILITY OF SUCH DAMAGE.
+     #	 */
+     #
+     #	/*
+     #	 * Copyright (c) 1999 Computer Systems and Communication Lab,
+     #	 *                    Institute of Information Science, Academia Sinica.
+     #	 * All rights reserved.
+     #	 *
+     #	 * Redistribution and use in source and binary forms, with or without
+     #	 * modification, are permitted provided that the following conditions
+     #	 * are met:
+     #	 *
+     #	 * . Redistributions of source code must retain the above copyright
+     #	 *   notice, this list of conditions and the following disclaimer.
+     #	 * . Redistributions in binary form must reproduce the above copyright
+     #	 *   notice, this list of conditions and the following disclaimer in
+     #	 *   the documentation and/or other materials provided with the
+     #	 *   distribution.
+     #	 * . Neither the name of the Computer Systems and Communication Lab
+     #	 *   nor the names of its contributors may be used to endorse or
+     #	 *   promote products derived from this software without specific
+     #	 *   prior written permission.
+     #	 *
+     #	 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+     #	 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+     #	 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+     #	 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+     #	 * REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+     #	 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+     #	 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+     #	 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+     #	 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+     #	 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+     #	 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+     #	 * OF THE POSSIBILITY OF SUCH DAMAGE.
+     #	 */
+     #
+     #	Copyright 1996 Chih-Hao Tsai @ Beckman Institute, University of Illinois
+     #	c-tsai4@uiuc.edu  http://casper.beckman.uiuc.edu/~c-tsai4
+     #
+     #	---------------COPYING.libtabe-----END------------------------------------
+     #
+     #
+     #	---------------COPYING.ipadic-----BEGIN------------------------------------
+     #
+     #	Copyright 2000, 2001, 2002, 2003 Nara Institute of Science
+     #	and Technology.  All Rights Reserved.
+     #
+     #	Use, reproduction, and distribution of this software is permitted.
+     #	Any copy of this software, whether in its original form or modified,
+     #	must include both the above copyright notice and the following
+     #	paragraphs.
+     #
+     #	Nara Institute of Science and Technology (NAIST),
+     #	the copyright holders, disclaims all warranties with regard to this
+     #	software, including all implied warranties of merchantability and
+     #	fitness, in no event shall NAIST be liable for
+     #	any special, indirect or consequential damages or any damages
+     #	whatsoever resulting from loss of use, data or profits, whether in an
+     #	action of contract, negligence or other tortuous action, arising out
+     #	of or in connection with the use or performance of this software.
+     #
+     #	A large portion of the dictionary entries
+     #	originate from ICOT Free Software.  The following conditions for ICOT
+     #	Free Software applies to the current dictionary as well.
+     #
+     #	Each User may also freely distribute the Program, whether in its
+     #	original form or modified, to any third party or parties, PROVIDED
+     #	that the provisions of Section 3 ("NO WARRANTY") will ALWAYS appear
+     #	on, or be attached to, the Program, which is distributed substantially
+     #	in the same form as set out herein and that such intended
+     #	distribution, if actually made, will neither violate or otherwise
+     #	contravene any of the laws and regulations of the countries having
+     #	jurisdiction over the User or the intended distribution itself.
+     #
+     #	NO WARRANTY
+     #
+     #	The program was produced on an experimental basis in the course of the
+     #	research and development conducted during the project and is provided
+     #	to users as so produced on an experimental basis.  Accordingly, the
+     #	program is provided without any warranty whatsoever, whether express,
+     #	implied, statutory or otherwise.  The term "warranty" used herein
+     #	includes, but is not limited to, any warranty of the quality,
+     #	performance, merchantability and fitness for a particular purpose of
+     #	the program and the nonexistence of any infringement or violation of
+     #	any right of any third party.
+     #
+     #	Each user of the program will agree and understand, and be deemed to
+     #	have agreed and understood, that there is no warranty whatsoever for
+     #	the program and, accordingly, the entire risk arising from or
+     #	otherwise connected with the program is assumed by the user.
+     #
+     #	Therefore, neither ICOT, the copyright holder, or any other
+     #	organization that participated in or was otherwise related to the
+     #	development of the program and their respective officials, directors,
+     #	officers and other employees shall be held liable for any and all
+     #	damages, including, without limitation, general, special, incidental
+     #	and consequential damages, arising out of or otherwise in connection
+     #	with the use or inability to use the program or any product, material
+     #	or result produced or otherwise obtained by using the program,
+     #	regardless of whether they have been advised of, or otherwise had
+     #	knowledge of, the possibility of such damages at any time during the
+     #	project or thereafter.  Each user will be deemed to have agreed to the
+     #	foregoing by his or her commencement of use of the program.  The term
+     #	"use" as used herein includes, but is not limited to, the use,
+     #	modification, copying and distribution of the program and the
+     #	production of secondary products from the program.
+     #
+     #	In the case where the program, whether in its original form or
+     #	modified, was distributed or delivered to or received by a user from
+     #	any person, organization or entity other than ICOT, unless it makes or
+     #	grants independently of ICOT any specific warranty to the user in
+     #	writing, such person, organization or entity, will also be exempted
+     #	from and not be held liable to the user for any such damages as noted
+     #	above as far as the program is concerned.
+     #
+     #	---------------COPYING.ipadic-----END------------------------------------
+
+3. Lao Word Break Dictionary Data (laodict.txt)
+     #	Copyright (c) 2013 International Business Machines Corporation
+     #	and others. All Rights Reserved.
+     #
+     #	Project:    http://code.google.com/p/lao-dictionary/
+     #	Dictionary: http://lao-dictionary.googlecode.com/git/Lao-Dictionary.txt
+     #	License:    http://lao-dictionary.googlecode.com/git/Lao-Dictionary-LICENSE.txt
+     #	            (copied below)
+     #
+     #	This file is derived from the above dictionary, with slight modifications.
+     #	--------------------------------------------------------------------------------
+     #	Copyright (C) 2013 Brian Eugene Wilson, Robert Martin Campbell.
+     #	All rights reserved.
+     #
+     #	Redistribution and use in source and binary forms, with or without modification,
+     #	are permitted provided that the following conditions are met:
+     #
+     #		Redistributions of source code must retain the above copyright notice, this
+     #		list of conditions and the following disclaimer. Redistributions in binary
+     #		form must reproduce the above copyright notice, this list of conditions and
+     #		the following disclaimer in the documentation and/or other materials
+     #		provided with the distribution.
+     #
+     #	THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+     #	ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+     #	WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+     #	DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
+     #	ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+     #	(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+     #	LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+     #	ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+     #	(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+     #	SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+     #	--------------------------------------------------------------------------------
+
+  4. Burmese Word Break Dictionary Data (burmesedict.txt)
+     #	Copyright (c) 2014 International Business Machines Corporation
+     #	and others. All Rights Reserved.
+     #
+     #	This list is part of a project hosted at:
+     #	  github.com/kanyawtech/myanmar-karen-word-lists
+     #
+     #	--------------------------------------------------------------------------------
+     #	Copyright (c) 2013, LeRoy Benjamin Sharon
+     #	All rights reserved.
+     #
+     #	Redistribution and use in source and binary forms, with or without modification,
+     #	are permitted provided that the following conditions are met:
+     #
+     #	  Redistributions of source code must retain the above copyright notice, this
+     #	  list of conditions and the following disclaimer.
+     #
+     #	  Redistributions in binary form must reproduce the above copyright notice, this
+     #	  list of conditions and the following disclaimer in the documentation and/or
+     #	  other materials provided with the distribution.
+     #
+     #	  Neither the name Myanmar Karen Word Lists, nor the names of its
+     #	  contributors may be used to endorse or promote products derived from
+     #	  this software without specific prior written permission.
+     #
+     #	THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+     #	ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+     #	WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+     #	DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
+     #	ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+     #	(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+     #	LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+     #	ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+     #	(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+     #	SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+     #	--------------------------------------------------------------------------------
+
+    5. Time Zone Database
+    ICU uses the public domain data and code derived from Time Zone
+    Database for its time zone support. The ownership of the TZ
+    database is explained in BCP 175: Procedure for Maintaining the
+    Time Zone Database section 7.
+
+        7.  Database Ownership
+
+       The TZ database itself is not an IETF Contribution or an IETF
+       document.  Rather it is a pre-existing and regularly updated work
+       that is in the public domain, and is intended to remain in the public
+       domain.  Therefore, BCPs 78 [RFC5378] and 79 [RFC3979] do not apply
+       to the TZ Database or contributions that individuals make to it.
+       Should any claims be made and substantiated against the TZ Database,
+       the organization that is providing the IANA Considerations defined in
+       this RFC, under the memorandum of understanding with the IETF,
+       currently ICANN, may act in accordance with all competent court
+       orders.  No ownership claims will be made by ICANN or the IETF Trust
+       on the database or the code.  Any person making a contribution to the
+       database or code waives all rights to future claims in that
+       contribution or in the TZ Database.
+  """
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/README.md
new file mode 100644
index 000000000..acaf24b37
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/README.md
@@ -0,0 +1,200 @@
+Evented I/O for V8 javascript.
+===
+
+### To build:
+
+Prerequisites (Unix only):
+
+    * GCC 4.2 or newer
+    * G++ 4.2 or newer
+    * Python 2.6 or 2.7
+    * GNU Make 3.81 or newer
+    * libexecinfo (FreeBSD and OpenBSD only)
+
+Unix/Macintosh:
+
+```sh
+./configure
+make
+make install
+```
+
+If your python binary is in a non-standard location or has a
+non-standard name, run the following instead:
+
+```sh
+export PYTHON=/path/to/python
+$PYTHON ./configure
+make
+make install
+```
+
+Prerequisites (Windows only):
+
+    * Python 2.6 or 2.7
+    * Visual Studio 2010 or 2012
+
+Windows:
+
+```sh
+vcbuild nosign
+```
+
+You can download pre-built binaries for various operating systems from
+[http://nodejs.org/download/](http://nodejs.org/download/).  The Windows
+and OS X installers will prompt you for the location in which to install.
+The tarballs are self-contained; you can extract them to a local directory
+with:
+
+```sh
+tar xzf /path/to/node-<version>-<platform>-<arch>.tar.gz
+```
+
+Or system-wide with:
+
+```sh
+cd /usr/local && tar --strip-components 1 -xzf \
+                    /path/to/node-<version>-<platform>-<arch>.tar.gz
+```
+
+### To run the tests:
+
+Unix/Macintosh:
+
+```sh
+make test
+```
+
+Windows:
+
+```sh
+vcbuild test
+```
+
+### To build the documentation:
+
+```sh
+make doc
+```
+
+### To read the documentation:
+
+```sh
+man doc/node.1
+```
+
+### `Intl` (ECMA-402) support:
+
+[Intl](https://github.com/joyent/node/wiki/Intl) support is not
+enabled by default.
+
+#### "small" (English only) support
+
+This option will build with "small" (English only) support, but
+the full `Intl` (ECMA-402) APIs.  With `--download=all` it will
+download the ICU library as needed.
+
+Unix/Macintosh:
+
+```sh
+./configure --with-intl=small-icu --download=all
+```
+
+Windows:
+
+```sh
+vcbuild small-icu download-all
+```
+
+The `small-icu` mode builds
+with English-only data. You can add full data at runtime.
+
+*Note:* more docs are on
+[the wiki](https://github.com/joyent/node/wiki/Intl).
+
+#### Build with full ICU support (all locales supported by ICU):
+
+With the `--download=all`, this may download ICU if you don't
+have an ICU in `deps/icu`.
+
+Unix/Macintosh:
+
+```sh
+./configure --with-intl=full-icu --download=all
+```
+
+Windows:
+
+```sh
+vcbuild full-icu download-all
+```
+
+#### Build with no Intl support `:-(`
+
+The `Intl` object will not be available.
+This is the default at present, so this option is not normally needed.
+
+Unix/Macintosh:
+
+```sh
+./configure --with-intl=none
+```
+
+Windows:
+
+```sh
+vcbuild intl-none
+```
+
+#### Use existing installed ICU (Unix/Macintosh only):
+
+```sh
+pkg-config --modversion icu-i18n && ./configure --with-intl=system-icu
+```
+
+#### Build with a specific ICU:
+
+You can find other ICU releases at
+[the ICU homepage](http://icu-project.org/download).
+Download the file named something like `icu4c-**##.#**-src.tgz` (or
+`.zip`).
+
+Unix/Macintosh: from an already-unpacked ICU
+
+```sh
+./configure --with-intl=[small-icu,full-icu] --with-icu-source=/path/to/icu
+```
+
+Unix/Macintosh: from a local ICU tarball
+
+```sh
+./configure --with-intl=[small-icu,full-icu] --with-icu-source=/path/to/icu.tgz
+```
+
+Unix/Macintosh: from a tarball URL
+
+```sh
+./configure --with-intl=full-icu --with-icu-source=http://url/to/icu.tgz
+```
+
+Windows: first unpack latest ICU to `deps/icu`
+  [icu4c-**##.#**-src.tgz](http://icu-project.org/download) (or `.zip`)
+  as `deps/icu` (You'll have: `deps/icu/source/...`)
+
+```sh
+vcbuild full-icu
+```
+
+Resources for Newcomers
+---
+  - [The Wiki](https://github.com/joyent/node/wiki)
+  - [nodejs.org](http://nodejs.org/)
+  - [how to install node.js and npm (node package manager)](http://www.joyent.com/blog/installing-node-and-npm/)
+  - [list of modules](https://github.com/joyent/node/wiki/modules)
+  - [searching the npm registry](http://npmjs.org/)
+  - [list of companies and projects using node](https://github.com/joyent/node/wiki/Projects,-Applications,-and-Companies-Using-Node)
+  - [node.js mailing list](http://groups.google.com/group/nodejs)
+  - irc chatroom, [#node.js on freenode.net](http://webchat.freenode.net?channels=node.js&uio=d4)
+  - [community](https://github.com/joyent/node/wiki/Community)
+  - [contributing](https://github.com/joyent/node/wiki/Contributing)
+  - [big list of all the helpful wiki pages](https://github.com/joyent/node/wiki/_pages)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/bin/activate b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/bin/activate
new file mode 100755
index 000000000..9c6a3ce44
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/bin/activate
@@ -0,0 +1,210 @@
+# This file must be used with "source bin/activate" *from bash*
+# you cannot run it directly
+
+deactivate () {
+    unset pydoc
+
+    # reset old environment variables
+    if [ -n "$_OLD_VIRTUAL_PATH" ] ; then
+        PATH="$_OLD_VIRTUAL_PATH"
+        export PATH
+        unset _OLD_VIRTUAL_PATH
+    fi
+    if [ -n "$_OLD_VIRTUAL_PYTHONHOME" ] ; then
+        PYTHONHOME="$_OLD_VIRTUAL_PYTHONHOME"
+        export PYTHONHOME
+        unset _OLD_VIRTUAL_PYTHONHOME
+    fi
+
+    # This should detect bash and zsh, which have a hash command that must
+    # be called to get it to forget past commands.  Without forgetting
+    # past commands the $PATH changes we made may not be respected
+    if [ -n "$BASH" -o -n "$ZSH_VERSION" ] ; then
+        hash -r 2>/dev/null
+    fi
+
+    if [ -n "$_OLD_VIRTUAL_PS1" ] ; then
+        PS1="$_OLD_VIRTUAL_PS1"
+        export PS1
+        unset _OLD_VIRTUAL_PS1
+    fi
+
+    unset VIRTUAL_ENV
+    if [ ! "$1" = "nondestructive" ] ; then
+    # Self destruct!
+        unset -f deactivate
+    fi
+}
+
+# unset irrelevant variables
+deactivate nondestructive
+
+VIRTUAL_ENV="/home/kev/Dropbox/Projects/sitemap.js/env"
+export VIRTUAL_ENV
+
+_OLD_VIRTUAL_PATH="$PATH"
+PATH="$VIRTUAL_ENV/bin:$PATH"
+export PATH
+
+# unset PYTHONHOME if set
+# this will fail if PYTHONHOME is set to the empty string (which is bad anyway)
+# could use `if (set -u; : $PYTHONHOME) ;` in bash
+if [ -n "$PYTHONHOME" ] ; then
+    _OLD_VIRTUAL_PYTHONHOME="$PYTHONHOME"
+    unset PYTHONHOME
+fi
+
+if [ -z "$VIRTUAL_ENV_DISABLE_PROMPT" ] ; then
+    _OLD_VIRTUAL_PS1="$PS1"
+    if [ "x" != x ] ; then
+        PS1="$PS1"
+    else
+    if [ "`basename \"$VIRTUAL_ENV\"`" = "__" ] ; then
+        # special case for Aspen magic directories
+        # see http://www.zetadev.com/software/aspen/
+        PS1="[`basename \`dirname \"$VIRTUAL_ENV\"\``] $PS1"
+    else
+        PS1="(`basename \"$VIRTUAL_ENV\"`)$PS1"
+    fi
+    fi
+    export PS1
+fi
+
+alias pydoc="python -m pydoc"
+
+# This should detect bash and zsh, which have a hash command that must
+# be called to get it to forget past commands.  Without forgetting
+# past commands the $PATH changes we made may not be respected
+if [ -n "$BASH" -o -n "$ZSH_VERSION" ] ; then
+    hash -r 2>/dev/null
+fi
+
+# disable nodeenv's prompt
+# (prompt already changed by original virtualenv's script)
+# https://github.com/ekalinin/nodeenv/issues/26
+NODE_VIRTUAL_ENV_DISABLE_PROMPT=1
+
+
+# This file must be used with "source bin/activate" *from bash*
+# you cannot run it directly
+
+deactivate_node () {
+    # reset old environment variables
+    if [ -n "$_OLD_NODE_VIRTUAL_PATH" ] ; then
+        PATH="$_OLD_NODE_VIRTUAL_PATH"
+        export PATH
+        unset _OLD_NODE_VIRTUAL_PATH
+
+        NODE_PATH="$_OLD_NODE_PATH"
+        export NODE_PATH
+        unset _OLD_NODE_PATH
+
+        NPM_CONFIG_PREFIX="$_OLD_NPM_CONFIG_PREFIX"
+        npm_config_prefix="$_OLD_npm_config_prefix"
+        export NPM_CONFIG_PREFIX
+        export npm_config_prefix
+        unset _OLD_NPM_CONFIG_PREFIX
+        unset _OLD_npm_config_prefix
+    fi
+
+    # This should detect bash and zsh, which have a hash command that must
+    # be called to get it to forget past commands.  Without forgetting
+    # past commands the $PATH changes we made may not be respected
+    if [ -n "$BASH" -o -n "$ZSH_VERSION" ] ; then
+        hash -r
+    fi
+
+    if [ -n "$_OLD_NODE_VIRTUAL_PS1" ] ; then
+        PS1="$_OLD_NODE_VIRTUAL_PS1"
+        export PS1
+        unset _OLD_NODE_VIRTUAL_PS1
+    fi
+
+    unset NODE_VIRTUAL_ENV
+    if [ ! "$1" = "nondestructive" ] ; then
+    # Self destruct!
+        unset -f deactivate_node
+    fi
+}
+
+freeze () {
+    local NPM_VER=`npm -v | cut -d '.' -f 1`
+    local re="[a-zA-Z0-9\.\-]+@[0-9]+\.[0-9]+\.[0-9]+([\+\-][a-zA-Z0-9\.\-]+)*"
+    if [ "$NPM_VER" != '1' ]; then
+        NPM_LIST=`npm list installed active 2>/dev/null |                   cut -d ' ' -f 1 | grep -v npm`
+    else
+        local npmls="npm ls -g"
+        if [ "$1" = "-l" ]; then
+            npmls="npm ls"
+            shift
+        fi
+        NPM_LIST=$(eval ${npmls} | grep -E '^.{4}\w{1}'|                                    grep -o -E "$re"| grep -v npm)
+    fi
+
+    if [ -z "$@" ]; then
+        echo "$NPM_LIST"
+    else
+        echo "$NPM_LIST" > $@
+    fi
+}
+
+# unset irrelavent variables
+deactivate_node nondestructive
+
+# find the directory of this script
+# http://stackoverflow.com/a/246128
+if [ "${BASH_SOURCE}" ] ; then
+    SOURCE="${BASH_SOURCE[0]}"
+
+    while [ -h "$SOURCE" ] ; do SOURCE="$(readlink "$SOURCE")"; done
+    DIR="$( cd -P "$( dirname "$SOURCE" )" && pwd )"
+
+    NODE_VIRTUAL_ENV="$(dirname "$DIR")"
+else
+    # dash not movable. fix use case:
+    #   dash -c " . node-env/bin/activate && node -v"
+    NODE_VIRTUAL_ENV="/home/kev/Dropbox/Projects/sitemap.js/env"
+fi
+
+# NODE_VIRTUAL_ENV is the parent of the directory where this script is
+export NODE_VIRTUAL_ENV
+
+_OLD_NODE_VIRTUAL_PATH="$PATH"
+PATH="$NODE_VIRTUAL_ENV/bin:$PATH"
+export PATH
+
+_OLD_NODE_PATH="$NODE_PATH"
+NODE_PATH="$NODE_VIRTUAL_ENV/lib/node_modules"
+export NODE_PATH
+
+_OLD_NPM_CONFIG_PREFIX="$NPM_CONFIG_PREFIX"
+_OLD_npm_config_prefix="$npm_config_prefix"
+NPM_CONFIG_PREFIX="$NODE_VIRTUAL_ENV"
+npm_config_prefix="$NODE_VIRTUAL_ENV"
+export NPM_CONFIG_PREFIX
+export npm_config_prefix
+
+if [ -z "$NODE_VIRTUAL_ENV_DISABLE_PROMPT" ] ; then
+    _OLD_NODE_VIRTUAL_PS1="$PS1"
+    if [ "x(env)" != x ] ; then
+        PS1="(env)$PS1"
+    else
+    if [ "`basename "$NODE_VIRTUAL_ENV"`" = "__" ] ; then
+        # special case for Aspen magic directories
+        # see http://www.zetadev.com/software/aspen/
+        PS1="[`basename \`dirname "$NODE_VIRTUAL_ENV"\``] $PS1"
+    else
+        PS1="(`basename "$NODE_VIRTUAL_ENV"`)$PS1"
+    fi
+    fi
+    export PS1
+fi
+
+# This should detect bash and zsh, which have a hash command that must
+# be called to get it to forget past commands.  Without forgetting
+# past commands the $PATH changes we made may not be respected
+if [ -n "$BASH" -o -n "$ZSH_VERSION" ] ; then
+    hash -r
+fi
+
+unset NODE_VIRTUAL_ENV_DISABLE_PROMPT
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/bin/activate.csh b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/bin/activate.csh
new file mode 100644
index 000000000..4b47313f1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/bin/activate.csh
@@ -0,0 +1,42 @@
+# This file must be used with "source bin/activate.csh" *from csh*.
+# You cannot run it directly.
+# Created by Davide Di Blasi <davidedb@gmail.com>.
+
+alias deactivate 'test $?_OLD_VIRTUAL_PATH != 0 && setenv PATH "$_OLD_VIRTUAL_PATH" && unset _OLD_VIRTUAL_PATH; rehash; test $?_OLD_VIRTUAL_PROMPT != 0 && set prompt="$_OLD_VIRTUAL_PROMPT" && unset _OLD_VIRTUAL_PROMPT; unsetenv VIRTUAL_ENV; test "\!:*" != "nondestructive" && unalias deactivate && unalias pydoc'
+
+# Unset irrelevant variables.
+deactivate nondestructive
+
+setenv VIRTUAL_ENV "/home/kev/Dropbox/Projects/sitemap.js/env"
+
+set _OLD_VIRTUAL_PATH="$PATH"
+setenv PATH "$VIRTUAL_ENV/bin:$PATH"
+
+
+
+if ("" != "") then
+    set env_name = ""
+else
+    if (`basename "$VIRTUAL_ENV"` == "__") then
+        # special case for Aspen magic directories
+        # see http://www.zetadev.com/software/aspen/
+        set env_name = `basename \`dirname "$VIRTUAL_ENV"\``
+    else
+        set env_name = `basename "$VIRTUAL_ENV"`
+    endif
+endif
+
+# Could be in a non-interactive environment,
+# in which case, $prompt is undefined and we wouldn't
+# care about the prompt anyway.
+if ( $?prompt ) then
+    set _OLD_VIRTUAL_PROMPT="$prompt"
+    set prompt = "[$env_name] $prompt"
+endif
+
+unset env_name
+
+alias pydoc python -m pydoc
+
+rehash
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/bin/activate.fish b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/bin/activate.fish
new file mode 100644
index 000000000..578d6a717
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/bin/activate.fish
@@ -0,0 +1,74 @@
+# This file must be used with "source bin/activate.fish" *from fish* (http://fishshell.com)
+# you cannot run it directly
+
+function deactivate  -d "Exit virtualenv and return to normal shell environment"
+    # reset old environment variables
+    if test -n "$_OLD_VIRTUAL_PATH" 
+        set -gx PATH $_OLD_VIRTUAL_PATH
+        set -e _OLD_VIRTUAL_PATH
+    end
+    if test -n "$_OLD_VIRTUAL_PYTHONHOME"
+        set -gx PYTHONHOME $_OLD_VIRTUAL_PYTHONHOME
+        set -e _OLD_VIRTUAL_PYTHONHOME
+    end
+    
+    if test -n "$_OLD_FISH_PROMPT_OVERRIDE"
+        # set an empty local fish_function_path, so fish_prompt doesn't automatically reload
+        set -l fish_function_path
+        # erase the virtualenv's fish_prompt function, and restore the original
+        functions -e fish_prompt
+        functions -c _old_fish_prompt fish_prompt
+        functions -e _old_fish_prompt
+        set -e _OLD_FISH_PROMPT_OVERRIDE
+    end
+    
+    set -e VIRTUAL_ENV
+    if test "$argv[1]" != "nondestructive"
+        # Self destruct!
+        functions -e deactivate
+    end
+end
+
+# unset irrelevant variables
+deactivate nondestructive
+
+set -gx VIRTUAL_ENV "/home/kev/Dropbox/Projects/sitemap.js/env"
+
+set -gx _OLD_VIRTUAL_PATH $PATH
+set -gx PATH "$VIRTUAL_ENV/bin" $PATH
+
+# unset PYTHONHOME if set
+if set -q PYTHONHOME
+    set -gx _OLD_VIRTUAL_PYTHONHOME $PYTHONHOME
+    set -e PYTHONHOME
+end
+
+if test -z "$VIRTUAL_ENV_DISABLE_PROMPT"
+    # fish uses a function instead of an env var to generate the prompt.
+    
+    # copy the current fish_prompt function as the function _old_fish_prompt
+    functions -c fish_prompt _old_fish_prompt
+    
+    # with the original prompt function copied, we can override with our own.
+    function fish_prompt
+        # Prompt override?
+        if test -n ""
+            printf "%s%s" "" (set_color normal)
+            _old_fish_prompt
+            return
+        end
+        # ...Otherwise, prepend env
+        set -l _checkbase (basename "$VIRTUAL_ENV")
+        if test $_checkbase = "__"
+            # special case for Aspen magic directories
+            # see http://www.zetadev.com/software/aspen/
+            printf "%s[%s]%s " (set_color -b blue white) (basename (dirname "$VIRTUAL_ENV")) (set_color normal) 
+            _old_fish_prompt
+        else
+            printf "%s(%s)%s" (set_color -b blue white) (basename "$VIRTUAL_ENV") (set_color normal)
+            _old_fish_prompt
+        end
+    end 
+    
+    set -gx _OLD_FISH_PROMPT_OVERRIDE "$VIRTUAL_ENV"
+end
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/bin/activate_this.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/bin/activate_this.py
new file mode 100644
index 000000000..ea12c28ac
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/bin/activate_this.py
@@ -0,0 +1,34 @@
+"""By using execfile(this_file, dict(__file__=this_file)) you will
+activate this virtualenv environment.
+
+This can be used when you must use an existing Python interpreter, not
+the virtualenv bin/python
+"""
+
+try:
+    __file__
+except NameError:
+    raise AssertionError(
+        "You must run this like execfile('path/to/activate_this.py', dict(__file__='path/to/activate_this.py'))")
+import sys
+import os
+
+old_os_path = os.environ['PATH']
+os.environ['PATH'] = os.path.dirname(os.path.abspath(__file__)) + os.pathsep + old_os_path
+base = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
+if sys.platform == 'win32':
+    site_packages = os.path.join(base, 'Lib', 'site-packages')
+else:
+    site_packages = os.path.join(base, 'lib', 'python%s' % sys.version[:3], 'site-packages')
+prev_sys_path = list(sys.path)
+import site
+site.addsitedir(site_packages)
+sys.real_prefix = sys.prefix
+sys.prefix = base
+# Move the added items to the front of the path:
+new_sys_path = []
+for item in list(sys.path):
+    if item not in prev_sys_path:
+        new_sys_path.append(item)
+        sys.path.remove(item)
+sys.path[:0] = new_sys_path
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/bin/easy_install b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/bin/easy_install
new file mode 100755
index 000000000..31fcfca4e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/bin/easy_install
@@ -0,0 +1,11 @@
+#!/home/kev/Dropbox/Projects/sitemap.js/env/bin/python2
+
+# -*- coding: utf-8 -*-
+import re
+import sys
+
+from setuptools.command.easy_install import main
+
+if __name__ == '__main__':
+    sys.argv[0] = re.sub(r'(-script\.pyw|\.exe)?$', '', sys.argv[0])
+    sys.exit(main())
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/bin/easy_install-2.7 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/bin/easy_install-2.7
new file mode 100755
index 000000000..31fcfca4e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/bin/easy_install-2.7
@@ -0,0 +1,11 @@
+#!/home/kev/Dropbox/Projects/sitemap.js/env/bin/python2
+
+# -*- coding: utf-8 -*-
+import re
+import sys
+
+from setuptools.command.easy_install import main
+
+if __name__ == '__main__':
+    sys.argv[0] = re.sub(r'(-script\.pyw|\.exe)?$', '', sys.argv[0])
+    sys.exit(main())
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/bin/node b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/bin/node
new file mode 100755
index 000000000..e7c6c9304
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/bin/node differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/bin/nodeenv b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/bin/nodeenv
new file mode 100755
index 000000000..23d2dfa6f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/bin/nodeenv
@@ -0,0 +1,10 @@
+#!/home/kev/Dropbox/Projects/sitemap.js/env/bin/python2
+# EASY-INSTALL-ENTRY-SCRIPT: 'nodeenv==0.13.1','console_scripts','nodeenv'
+__requires__ = 'nodeenv==0.13.1'
+import sys
+from pkg_resources import load_entry_point
+
+if __name__ == '__main__':
+    sys.exit(
+        load_entry_point('nodeenv==0.13.1', 'console_scripts', 'nodeenv')()
+    )
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/bin/pip b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/bin/pip
new file mode 100755
index 000000000..c1cf1c589
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/bin/pip
@@ -0,0 +1,11 @@
+#!/home/kev/Dropbox/Projects/sitemap.js/env/bin/python2
+
+# -*- coding: utf-8 -*-
+import re
+import sys
+
+from pip import main
+
+if __name__ == '__main__':
+    sys.argv[0] = re.sub(r'(-script\.pyw|\.exe)?$', '', sys.argv[0])
+    sys.exit(main())
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/bin/pip2 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/bin/pip2
new file mode 100755
index 000000000..c1cf1c589
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/bin/pip2
@@ -0,0 +1,11 @@
+#!/home/kev/Dropbox/Projects/sitemap.js/env/bin/python2
+
+# -*- coding: utf-8 -*-
+import re
+import sys
+
+from pip import main
+
+if __name__ == '__main__':
+    sys.argv[0] = re.sub(r'(-script\.pyw|\.exe)?$', '', sys.argv[0])
+    sys.exit(main())
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/bin/pip2.7 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/bin/pip2.7
new file mode 100755
index 000000000..c1cf1c589
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/bin/pip2.7
@@ -0,0 +1,11 @@
+#!/home/kev/Dropbox/Projects/sitemap.js/env/bin/python2
+
+# -*- coding: utf-8 -*-
+import re
+import sys
+
+from pip import main
+
+if __name__ == '__main__':
+    sys.argv[0] = re.sub(r'(-script\.pyw|\.exe)?$', '', sys.argv[0])
+    sys.exit(main())
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/bin/python2 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/bin/python2
new file mode 100755
index 000000000..f61fb880b
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/bin/python2 differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/bin/shim b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/bin/shim
new file mode 100755
index 000000000..369488545
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/bin/shim
@@ -0,0 +1,5 @@
+#!/usr/bin/env bash
+export NODE_PATH=/home/kev/Dropbox/Projects/sitemap.js/env/lib/node_modules
+export NPM_CONFIG_PREFIX=/home/kev/Dropbox/Projects/sitemap.js/env
+export npm_config_prefix=/home/kev/Dropbox/Projects/sitemap.js/env
+exec /home/kev/Dropbox/Projects/sitemap.js/env/bin/node "$@"
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/android-ifaddrs.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/android-ifaddrs.h
new file mode 100644
index 000000000..9cd19fec1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/android-ifaddrs.h
@@ -0,0 +1,54 @@
+/*
+ * Copyright (c) 1995, 1999
+ *	Berkeley Software Design, Inc.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Berkeley Software Design, Inc. ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL Berkeley Software Design, Inc. BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	BSDI ifaddrs.h,v 2.5 2000/02/23 14:51:59 dab Exp
+ */
+
+#ifndef	_IFADDRS_H_
+#define	_IFADDRS_H_
+
+struct ifaddrs {
+	struct ifaddrs  *ifa_next;
+	char		*ifa_name;
+	unsigned int	 ifa_flags;
+	struct sockaddr	*ifa_addr;
+	struct sockaddr	*ifa_netmask;
+	struct sockaddr	*ifa_dstaddr;
+	void		*ifa_data;
+};
+
+/*
+ * This may have been defined in <net/if.h>.  Note that if <net/if.h> is
+ * to be included it must be included before this header file.
+ */
+#ifndef	ifa_broadaddr
+#define	ifa_broadaddr	ifa_dstaddr	/* broadcast address interface */
+#endif
+
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+extern int getifaddrs(struct ifaddrs **ifap);
+extern void freeifaddrs(struct ifaddrs *ifa);
+__END_DECLS
+
+#endif
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/ares.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/ares.h
new file mode 100644
index 000000000..3091064b5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/ares.h
@@ -0,0 +1,636 @@
+
+/* Copyright 1998 by the Massachusetts Institute of Technology.
+ * Copyright (C) 2007-2013 by Daniel Stenberg
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#ifndef ARES__H
+#define ARES__H
+
+#include "ares_version.h"  /* c-ares version defines   */
+
+/*
+ * Define WIN32 when build target is Win32 API
+ */
+
+#if (defined(_WIN32) || defined(__WIN32__)) && \
+   !defined(WIN32) && !defined(__SYMBIAN32__)
+#  define WIN32
+#endif
+
+/*************************** libuv patch ***************/
+
+/*
+ * We want to avoid autoconf altogether since there are a finite number of
+ * operating systems and simply build c-ares. Therefore we do not want the
+ * configurations provided by ares_build.h since we are always statically
+ * linking c-ares into libuv. Having a system dependent ares_build.h forces
+ * all users of ares.h to include the correct ares_build.h.  We do not care
+ * about the linking checks provided by ares_rules.h. This would complicate
+ * the libuv build process.
+ */
+
+
+#if defined(WIN32)
+/* Configure process defines this to 1 when it finds out that system  */
+/* header file ws2tcpip.h must be included by the external interface. */
+/* #undef CARES_PULL_WS2TCPIP_H */
+# include <winsock2.h>
+# include <ws2tcpip.h>
+# include <windows.h>
+
+#else /* Not Windows */
+
+# include <sys/time.h>
+# include <sys/types.h>
+# include <sys/socket.h>
+#endif
+
+#if 0
+/* The size of `long', as computed by sizeof. */
+#define CARES_SIZEOF_LONG 4
+#endif
+
+/* Integral data type used for ares_socklen_t. */
+#define CARES_TYPEOF_ARES_SOCKLEN_T socklen_t
+
+#if 0
+/* The size of `ares_socklen_t', as computed by sizeof. */
+#define CARES_SIZEOF_ARES_SOCKLEN_T 4
+#endif
+
+/* Data type definition of ares_socklen_t. */
+typedef int ares_socklen_t;
+
+#if 0 /* libuv disabled */
+#include "ares_rules.h"    /* c-ares rules enforcement */
+#endif
+
+/*********************** end libuv patch ***************/
+
+#include <sys/types.h>
+
+/* HP-UX systems version 9, 10 and 11 lack sys/select.h and so does oldish
+   libc5-based Linux systems. Only include it on system that are known to
+   require it! */
+#if defined(_AIX) || defined(__NOVELL_LIBC__) || defined(__NetBSD__) || \
+    defined(__minix) || defined(__SYMBIAN32__) || defined(__INTEGRITY) || \
+    defined(ANDROID) || defined(__ANDROID__)
+#include <sys/select.h>
+#endif
+#if (defined(NETWARE) && !defined(__NOVELL_LIBC__))
+#include <sys/bsdskt.h>
+#endif
+
+#if defined(WATT32)
+#  include <netinet/in.h>
+#  include <sys/socket.h>
+#  include <tcp.h>
+#elif defined(_WIN32_WCE)
+#  ifndef WIN32_LEAN_AND_MEAN
+#    define WIN32_LEAN_AND_MEAN
+#  endif
+#  include <windows.h>
+#  include <winsock.h>
+#elif defined(WIN32)
+#  ifndef WIN32_LEAN_AND_MEAN
+#    define WIN32_LEAN_AND_MEAN
+#  endif
+#  include <windows.h>
+#  include <winsock2.h>
+#  include <ws2tcpip.h>
+#else
+#  include <sys/socket.h>
+#  include <netinet/in.h>
+#endif
+
+#ifdef  __cplusplus
+extern "C" {
+#endif
+
+/*
+** c-ares external API function linkage decorations.
+*/
+
+#ifdef CARES_STATICLIB
+#  define CARES_EXTERN
+#elif defined(WIN32) || defined(_WIN32) || defined(__SYMBIAN32__)
+#  if defined(CARES_BUILDING_LIBRARY)
+#    define CARES_EXTERN  __declspec(dllexport)
+#  else
+#    define CARES_EXTERN  __declspec(dllimport)
+#  endif
+#elif defined(CARES_BUILDING_LIBRARY) && defined(CARES_SYMBOL_HIDING)
+#  define CARES_EXTERN CARES_SYMBOL_SCOPE_EXTERN
+#else
+#  define CARES_EXTERN
+#endif
+
+
+#define ARES_SUCCESS            0
+
+/* Server error codes (ARES_ENODATA indicates no relevant answer) */
+#define ARES_ENODATA            1
+#define ARES_EFORMERR           2
+#define ARES_ESERVFAIL          3
+#define ARES_ENOTFOUND          4
+#define ARES_ENOTIMP            5
+#define ARES_EREFUSED           6
+
+/* Locally generated error codes */
+#define ARES_EBADQUERY          7
+#define ARES_EBADNAME           8
+#define ARES_EBADFAMILY         9
+#define ARES_EBADRESP           10
+#define ARES_ECONNREFUSED       11
+#define ARES_ETIMEOUT           12
+#define ARES_EOF                13
+#define ARES_EFILE              14
+#define ARES_ENOMEM             15
+#define ARES_EDESTRUCTION       16
+#define ARES_EBADSTR            17
+
+/* ares_getnameinfo error codes */
+#define ARES_EBADFLAGS          18
+
+/* ares_getaddrinfo error codes */
+#define ARES_ENONAME            19
+#define ARES_EBADHINTS          20
+
+/* Uninitialized library error code */
+#define ARES_ENOTINITIALIZED    21          /* introduced in 1.7.0 */
+
+/* ares_library_init error codes */
+#define ARES_ELOADIPHLPAPI           22     /* introduced in 1.7.0 */
+#define ARES_EADDRGETNETWORKPARAMS   23     /* introduced in 1.7.0 */
+
+/* More error codes */
+#define ARES_ECANCELLED         24          /* introduced in 1.7.0 */
+
+/* Flag values */
+#define ARES_FLAG_USEVC         (1 << 0)
+#define ARES_FLAG_PRIMARY       (1 << 1)
+#define ARES_FLAG_IGNTC         (1 << 2)
+#define ARES_FLAG_NORECURSE     (1 << 3)
+#define ARES_FLAG_STAYOPEN      (1 << 4)
+#define ARES_FLAG_NOSEARCH      (1 << 5)
+#define ARES_FLAG_NOALIASES     (1 << 6)
+#define ARES_FLAG_NOCHECKRESP   (1 << 7)
+#define ARES_FLAG_EDNS          (1 << 8)
+
+/* Option mask values */
+#define ARES_OPT_FLAGS          (1 << 0)
+#define ARES_OPT_TIMEOUT        (1 << 1)
+#define ARES_OPT_TRIES          (1 << 2)
+#define ARES_OPT_NDOTS          (1 << 3)
+#define ARES_OPT_UDP_PORT       (1 << 4)
+#define ARES_OPT_TCP_PORT       (1 << 5)
+#define ARES_OPT_SERVERS        (1 << 6)
+#define ARES_OPT_DOMAINS        (1 << 7)
+#define ARES_OPT_LOOKUPS        (1 << 8)
+#define ARES_OPT_SOCK_STATE_CB  (1 << 9)
+#define ARES_OPT_SORTLIST       (1 << 10)
+#define ARES_OPT_SOCK_SNDBUF    (1 << 11)
+#define ARES_OPT_SOCK_RCVBUF    (1 << 12)
+#define ARES_OPT_TIMEOUTMS      (1 << 13)
+#define ARES_OPT_ROTATE         (1 << 14)
+#define ARES_OPT_EDNSPSZ        (1 << 15)
+
+/* Nameinfo flag values */
+#define ARES_NI_NOFQDN                  (1 << 0)
+#define ARES_NI_NUMERICHOST             (1 << 1)
+#define ARES_NI_NAMEREQD                (1 << 2)
+#define ARES_NI_NUMERICSERV             (1 << 3)
+#define ARES_NI_DGRAM                   (1 << 4)
+#define ARES_NI_TCP                     0
+#define ARES_NI_UDP                     ARES_NI_DGRAM
+#define ARES_NI_SCTP                    (1 << 5)
+#define ARES_NI_DCCP                    (1 << 6)
+#define ARES_NI_NUMERICSCOPE            (1 << 7)
+#define ARES_NI_LOOKUPHOST              (1 << 8)
+#define ARES_NI_LOOKUPSERVICE           (1 << 9)
+/* Reserved for future use */
+#define ARES_NI_IDN                     (1 << 10)
+#define ARES_NI_IDN_ALLOW_UNASSIGNED    (1 << 11)
+#define ARES_NI_IDN_USE_STD3_ASCII_RULES (1 << 12)
+
+/* Addrinfo flag values */
+#define ARES_AI_CANONNAME               (1 << 0)
+#define ARES_AI_NUMERICHOST             (1 << 1)
+#define ARES_AI_PASSIVE                 (1 << 2)
+#define ARES_AI_NUMERICSERV             (1 << 3)
+#define ARES_AI_V4MAPPED                (1 << 4)
+#define ARES_AI_ALL                     (1 << 5)
+#define ARES_AI_ADDRCONFIG              (1 << 6)
+/* Reserved for future use */
+#define ARES_AI_IDN                     (1 << 10)
+#define ARES_AI_IDN_ALLOW_UNASSIGNED    (1 << 11)
+#define ARES_AI_IDN_USE_STD3_ASCII_RULES (1 << 12)
+#define ARES_AI_CANONIDN                (1 << 13)
+
+#define ARES_AI_MASK (ARES_AI_CANONNAME|ARES_AI_NUMERICHOST|ARES_AI_PASSIVE| \
+                      ARES_AI_NUMERICSERV|ARES_AI_V4MAPPED|ARES_AI_ALL| \
+                      ARES_AI_ADDRCONFIG)
+#define ARES_GETSOCK_MAXNUM 16 /* ares_getsock() can return info about this
+                                  many sockets */
+#define ARES_GETSOCK_READABLE(bits,num) (bits & (1<< (num)))
+#define ARES_GETSOCK_WRITABLE(bits,num) (bits & (1 << ((num) + \
+                                         ARES_GETSOCK_MAXNUM)))
+
+/* c-ares library initialization flag values */
+#define ARES_LIB_INIT_NONE   (0)
+#define ARES_LIB_INIT_WIN32  (1 << 0)
+#define ARES_LIB_INIT_ALL    (ARES_LIB_INIT_WIN32)
+
+
+/*
+ * Typedef our socket type
+ */
+
+#ifndef ares_socket_typedef
+#ifdef WIN32
+typedef SOCKET ares_socket_t;
+#define ARES_SOCKET_BAD INVALID_SOCKET
+#else
+typedef int ares_socket_t;
+#define ARES_SOCKET_BAD -1
+#endif
+#define ares_socket_typedef
+#endif /* ares_socket_typedef */
+
+typedef void (*ares_sock_state_cb)(void *data,
+                                   ares_socket_t socket_fd,
+                                   int readable,
+                                   int writable);
+
+struct apattern;
+
+/* NOTE about the ares_options struct to users and developers.
+
+   This struct will remain looking like this. It will not be extended nor
+   shrunk in future releases, but all new options will be set by ares_set_*()
+   options instead of with the ares_init_options() function.
+
+   Eventually (in a galaxy far far away), all options will be settable by
+   ares_set_*() options and the ares_init_options() function will become
+   deprecated.
+
+   When new options are added to c-ares, they are not added to this
+   struct. And they are not "saved" with the ares_save_options() function but
+   instead we encourage the use of the ares_dup() function. Needless to say,
+   if you add config options to c-ares you need to make sure ares_dup()
+   duplicates this new option.
+
+ */
+struct ares_options {
+  int flags;
+  int timeout; /* in seconds or milliseconds, depending on options */
+  int tries;
+  int ndots;
+  unsigned short udp_port;
+  unsigned short tcp_port;
+  int socket_send_buffer_size;
+  int socket_receive_buffer_size;
+  struct in_addr *servers;
+  int nservers;
+  char **domains;
+  int ndomains;
+  char *lookups;
+  ares_sock_state_cb sock_state_cb;
+  void *sock_state_cb_data;
+  struct apattern *sortlist;
+  int nsort;
+  int ednspsz;
+};
+
+struct hostent;
+struct timeval;
+struct sockaddr;
+struct ares_channeldata;
+
+typedef struct ares_channeldata *ares_channel;
+
+typedef void (*ares_callback)(void *arg,
+                              int status,
+                              int timeouts,
+                              unsigned char *abuf,
+                              int alen);
+
+typedef void (*ares_host_callback)(void *arg,
+                                   int status,
+                                   int timeouts,
+                                   struct hostent *hostent);
+
+typedef void (*ares_nameinfo_callback)(void *arg,
+                                       int status,
+                                       int timeouts,
+                                       char *node,
+                                       char *service);
+
+typedef int  (*ares_sock_create_callback)(ares_socket_t socket_fd,
+                                          int type,
+                                          void *data);
+
+CARES_EXTERN int ares_library_init(int flags);
+
+CARES_EXTERN void ares_library_cleanup(void);
+
+CARES_EXTERN const char *ares_version(int *version);
+
+CARES_EXTERN int ares_init(ares_channel *channelptr);
+
+CARES_EXTERN int ares_init_options(ares_channel *channelptr,
+                                   struct ares_options *options,
+                                   int optmask);
+
+CARES_EXTERN int ares_save_options(ares_channel channel,
+                                   struct ares_options *options,
+                                   int *optmask);
+
+CARES_EXTERN void ares_destroy_options(struct ares_options *options);
+
+CARES_EXTERN int ares_dup(ares_channel *dest,
+                          ares_channel src);
+
+CARES_EXTERN void ares_destroy(ares_channel channel);
+
+CARES_EXTERN void ares_cancel(ares_channel channel);
+
+/* These next 3 configure local binding for the out-going socket
+ * connection.  Use these to specify source IP and/or network device
+ * on multi-homed systems.
+ */
+CARES_EXTERN void ares_set_local_ip4(ares_channel channel, unsigned int local_ip);
+
+/* local_ip6 should be 16 bytes in length */
+CARES_EXTERN void ares_set_local_ip6(ares_channel channel,
+                                     const unsigned char* local_ip6);
+
+/* local_dev_name should be null terminated. */
+CARES_EXTERN void ares_set_local_dev(ares_channel channel,
+                                     const char* local_dev_name);
+
+CARES_EXTERN void ares_set_socket_callback(ares_channel channel,
+                                           ares_sock_create_callback callback,
+                                           void *user_data);
+
+CARES_EXTERN void ares_send(ares_channel channel,
+                            const unsigned char *qbuf,
+                            int qlen,
+                            ares_callback callback,
+                            void *arg);
+
+CARES_EXTERN void ares_query(ares_channel channel,
+                             const char *name,
+                             int dnsclass,
+                             int type,
+                             ares_callback callback,
+                             void *arg);
+
+CARES_EXTERN void ares_search(ares_channel channel,
+                              const char *name,
+                              int dnsclass,
+                              int type,
+                              ares_callback callback,
+                              void *arg);
+
+CARES_EXTERN void ares_gethostbyname(ares_channel channel,
+                                     const char *name,
+                                     int family,
+                                     ares_host_callback callback,
+                                     void *arg);
+
+CARES_EXTERN int ares_gethostbyname_file(ares_channel channel,
+                                         const char *name,
+                                         int family,
+                                         struct hostent **host);
+
+CARES_EXTERN void ares_gethostbyaddr(ares_channel channel,
+                                     const void *addr,
+                                     int addrlen,
+                                     int family,
+                                     ares_host_callback callback,
+                                     void *arg);
+
+CARES_EXTERN void ares_getnameinfo(ares_channel channel,
+                                   const struct sockaddr *sa,
+                                   ares_socklen_t salen,
+                                   int flags,
+                                   ares_nameinfo_callback callback,
+                                   void *arg);
+
+CARES_EXTERN int ares_fds(ares_channel channel,
+                          fd_set *read_fds,
+                          fd_set *write_fds);
+
+CARES_EXTERN int ares_getsock(ares_channel channel,
+                              ares_socket_t *socks,
+                              int numsocks);
+
+CARES_EXTERN struct timeval *ares_timeout(ares_channel channel,
+                                          struct timeval *maxtv,
+                                          struct timeval *tv);
+
+CARES_EXTERN void ares_process(ares_channel channel,
+                               fd_set *read_fds,
+                               fd_set *write_fds);
+
+CARES_EXTERN void ares_process_fd(ares_channel channel,
+                                  ares_socket_t read_fd,
+                                  ares_socket_t write_fd);
+
+CARES_EXTERN int ares_create_query(const char *name,
+                                   int dnsclass,
+                                   int type,
+                                   unsigned short id,
+                                   int rd,
+                                   unsigned char **buf,
+                                   int *buflen,
+                                   int max_udp_size);
+
+CARES_EXTERN int ares_mkquery(const char *name,
+                              int dnsclass,
+                              int type,
+                              unsigned short id,
+                              int rd,
+                              unsigned char **buf,
+                              int *buflen);
+
+CARES_EXTERN int ares_expand_name(const unsigned char *encoded,
+                                  const unsigned char *abuf,
+                                  int alen,
+                                  char **s,
+                                  long *enclen);
+
+CARES_EXTERN int ares_expand_string(const unsigned char *encoded,
+                                    const unsigned char *abuf,
+                                    int alen,
+                                    unsigned char **s,
+                                    long *enclen);
+
+/*
+ * NOTE: before c-ares 1.7.0 we would most often use the system in6_addr
+ * struct below when ares itself was built, but many apps would use this
+ * private version since the header checked a HAVE_* define for it. Starting
+ * with 1.7.0 we always declare and use our own to stop relying on the
+ * system's one.
+ */
+struct ares_in6_addr {
+  union {
+    unsigned char _S6_u8[16];
+  } _S6_un;
+};
+
+struct ares_addrttl {
+  struct in_addr ipaddr;
+  int            ttl;
+};
+
+struct ares_addr6ttl {
+  struct ares_in6_addr ip6addr;
+  int             ttl;
+};
+
+struct ares_srv_reply {
+  struct ares_srv_reply  *next;
+  char                   *host;
+  unsigned short          priority;
+  unsigned short          weight;
+  unsigned short          port;
+};
+
+struct ares_mx_reply {
+  struct ares_mx_reply   *next;
+  char                   *host;
+  unsigned short          priority;
+};
+
+struct ares_txt_reply {
+  struct ares_txt_reply  *next;
+  unsigned char          *txt;
+  size_t                  length;  /* length excludes null termination */
+  unsigned char           record_start;  /* 1 - if start of new record
+                                          * 0 - if a chunk in the same record */
+};
+
+struct ares_naptr_reply {
+  struct ares_naptr_reply *next;
+  unsigned char           *flags;
+  unsigned char           *service;
+  unsigned char           *regexp;
+  char                    *replacement;
+  unsigned short           order;
+  unsigned short           preference;
+};
+
+struct ares_soa_reply {
+  char        *nsname;
+  char        *hostmaster;
+  unsigned int serial;
+  unsigned int refresh;
+  unsigned int retry;
+  unsigned int expire;
+  unsigned int minttl;
+};
+
+/*
+** Parse the buffer, starting at *abuf and of length alen bytes, previously
+** obtained from an ares_search call.  Put the results in *host, if nonnull.
+** Also, if addrttls is nonnull, put up to *naddrttls IPv4 addresses along with
+** their TTLs in that array, and set *naddrttls to the number of addresses
+** so written.
+*/
+
+CARES_EXTERN int ares_parse_a_reply(const unsigned char *abuf,
+                                    int alen,
+                                    struct hostent **host,
+                                    struct ares_addrttl *addrttls,
+                                    int *naddrttls);
+
+CARES_EXTERN int ares_parse_aaaa_reply(const unsigned char *abuf,
+                                       int alen,
+                                       struct hostent **host,
+                                       struct ares_addr6ttl *addrttls,
+                                       int *naddrttls);
+
+CARES_EXTERN int ares_parse_ptr_reply(const unsigned char *abuf,
+                                      int alen,
+                                      const void *addr,
+                                      int addrlen,
+                                      int family,
+                                      struct hostent **host);
+
+CARES_EXTERN int ares_parse_ns_reply(const unsigned char *abuf,
+                                     int alen,
+                                     struct hostent **host);
+
+CARES_EXTERN int ares_parse_srv_reply(const unsigned char* abuf,
+                                      int alen,
+                                      struct ares_srv_reply** srv_out);
+
+CARES_EXTERN int ares_parse_mx_reply(const unsigned char* abuf,
+                                      int alen,
+                                      struct ares_mx_reply** mx_out);
+
+CARES_EXTERN int ares_parse_txt_reply(const unsigned char* abuf,
+                                      int alen,
+                                      struct ares_txt_reply** txt_out);
+
+CARES_EXTERN int ares_parse_naptr_reply(const unsigned char* abuf,
+                                        int alen,
+                                        struct ares_naptr_reply** naptr_out);
+
+CARES_EXTERN int ares_parse_soa_reply(const unsigned char* abuf,
+				      int alen,
+				      struct ares_soa_reply** soa_out);
+
+CARES_EXTERN void ares_free_string(void *str);
+
+CARES_EXTERN void ares_free_hostent(struct hostent *host);
+
+CARES_EXTERN void ares_free_data(void *dataptr);
+
+CARES_EXTERN const char *ares_strerror(int code);
+
+/* TODO:  Hold port here as well. */
+struct ares_addr_node {
+  struct ares_addr_node *next;
+  int family;
+  union {
+    struct in_addr       addr4;
+    struct ares_in6_addr addr6;
+  } addr;
+};
+
+CARES_EXTERN int ares_set_servers(ares_channel channel,
+                                  struct ares_addr_node *servers);
+
+/* Incomming string format: host[:port][,host[:port]]... */
+CARES_EXTERN int ares_set_servers_csv(ares_channel channel,
+                                      const char* servers);
+
+CARES_EXTERN int ares_get_servers(ares_channel channel,
+                                  struct ares_addr_node **servers);
+
+CARES_EXTERN const char *ares_inet_ntop(int af, const void *src, char *dst,
+                                        ares_socklen_t size);
+
+CARES_EXTERN int ares_inet_pton(int af, const char *src, void *dst);
+
+
+#ifdef  __cplusplus
+}
+#endif
+
+#endif /* ARES__H */
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/ares_version.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/ares_version.h
new file mode 100644
index 000000000..cdd49924c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/ares_version.h
@@ -0,0 +1,24 @@
+
+#ifndef ARES__VERSION_H
+#define ARES__VERSION_H
+
+/* This is the global package copyright */
+#define ARES_COPYRIGHT "2004 - 2013 Daniel Stenberg, <daniel@haxx.se>."
+
+#define ARES_VERSION_MAJOR 1
+#define ARES_VERSION_MINOR 10
+#define ARES_VERSION_PATCH 0
+#define ARES_VERSION ((ARES_VERSION_MAJOR<<16)|\
+                       (ARES_VERSION_MINOR<<8)|\
+                       (ARES_VERSION_PATCH))
+#define ARES_VERSION_STR "1.10.0-DEV"
+
+#if (ARES_VERSION >= 0x010700)
+#  define CARES_HAVE_ARES_LIBRARY_INIT 1
+#  define CARES_HAVE_ARES_LIBRARY_CLEANUP 1
+#else
+#  undef CARES_HAVE_ARES_LIBRARY_INIT
+#  undef CARES_HAVE_ARES_LIBRARY_CLEANUP
+#endif
+
+#endif
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/common.gypi b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/common.gypi
new file mode 100644
index 000000000..8886b7439
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/common.gypi
@@ -0,0 +1,252 @@
+{
+  'variables': {
+    'werror': '',                     # Turn off -Werror in V8 build.
+    'visibility%': 'hidden',          # V8's visibility setting
+    'target_arch%': 'ia32',           # set v8's target architecture
+    'host_arch%': 'ia32',             # set v8's host architecture
+    'want_separate_host_toolset%': 0, # V8 should not build target and host
+    'library%': 'static_library',     # allow override to 'shared_library' for DLL/.so builds
+    'component%': 'static_library',   # NB. these names match with what V8 expects
+    'msvs_multi_core_compile': '0',   # we do enable multicore compiles, but not using the V8 way
+    'gcc_version%': 'unknown',
+    'clang%': 0,
+    'python%': 'python',
+
+    # Enable disassembler for `--print-code` v8 options
+    'v8_enable_disassembler': 1,
+
+    # Enable V8's post-mortem debugging only on unix flavors.
+    'conditions': [
+      ['OS == "win"', {
+        'os_posix': 0,
+        'v8_postmortem_support': 'false'
+      }, {
+        'os_posix': 1,
+        'v8_postmortem_support': 'true'
+      }],
+      ['GENERATOR == "ninja" or OS== "mac"', {
+        'OBJ_DIR': '<(PRODUCT_DIR)/obj',
+        'V8_BASE': '<(PRODUCT_DIR)/libv8_base.a',
+      }, {
+        'OBJ_DIR': '<(PRODUCT_DIR)/obj.target',
+        'V8_BASE': '<(PRODUCT_DIR)/obj.target/deps/v8/tools/gyp/libv8_base.a',
+      }],
+    ],
+  },
+
+  'target_defaults': {
+    'default_configuration': 'Release',
+    'configurations': {
+      'Debug': {
+        'variables': {
+          'v8_enable_handle_zapping%': 1,
+        },
+        'defines': [ 'DEBUG', '_DEBUG' ],
+        'cflags': [ '-g', '-O0' ],
+        'conditions': [
+          ['target_arch=="x64"', {
+            'msvs_configuration_platform': 'x64',
+          }],
+        ],
+        'msvs_settings': {
+          'VCCLCompilerTool': {
+            'RuntimeLibrary': 1, # static debug
+            'Optimization': 0, # /Od, no optimization
+            'MinimalRebuild': 'false',
+            'OmitFramePointers': 'false',
+            'BasicRuntimeChecks': 3, # /RTC1
+          },
+          'VCLinkerTool': {
+            'LinkIncremental': 2, # enable incremental linking
+          },
+        },
+        'xcode_settings': {
+          'GCC_OPTIMIZATION_LEVEL': '0', # stop gyp from defaulting to -Os
+        },
+      },
+      'Release': {
+        'variables': {
+          'v8_enable_handle_zapping%': 0,
+        },
+        'cflags': [ '-O3', '-ffunction-sections', '-fdata-sections' ],
+        'conditions': [
+          ['target_arch=="x64"', {
+            'msvs_configuration_platform': 'x64',
+          }],
+          ['OS=="solaris"', {
+            # pull in V8's postmortem metadata
+            'ldflags': [ '-Wl,-z,allextract' ]
+          }],
+          ['clang == 0 and gcc_version >= 40', {
+            'cflags': [ '-fno-tree-vrp' ],  # Work around compiler bug.
+          }],
+          ['clang == 0 and gcc_version <= 44', {
+            'cflags': [ '-fno-tree-sink' ],  # Work around compiler bug.
+          }],
+          ['OS!="mac" and OS!="win"', {
+            'cflags': [ '-fno-omit-frame-pointer' ],
+          }],
+        ],
+        'msvs_settings': {
+          'VCCLCompilerTool': {
+            'RuntimeLibrary': 0, # static release
+            'Optimization': 3, # /Ox, full optimization
+            'FavorSizeOrSpeed': 1, # /Ot, favour speed over size
+            'InlineFunctionExpansion': 2, # /Ob2, inline anything eligible
+            'WholeProgramOptimization': 'true', # /GL, whole program optimization, needed for LTCG
+            'OmitFramePointers': 'true',
+            'EnableFunctionLevelLinking': 'true',
+            'EnableIntrinsicFunctions': 'true',
+            'RuntimeTypeInfo': 'false',
+            'ExceptionHandling': '0',
+            'AdditionalOptions': [
+              '/MP', # compile across multiple CPUs
+            ],
+          },
+          'VCLibrarianTool': {
+            'AdditionalOptions': [
+              '/LTCG', # link time code generation
+            ],
+          },
+          'VCLinkerTool': {
+            'LinkTimeCodeGeneration': 1, # link-time code generation
+            'OptimizeReferences': 2, # /OPT:REF
+            'EnableCOMDATFolding': 2, # /OPT:ICF
+            'LinkIncremental': 1, # disable incremental linking
+          },
+        },
+      }
+    },
+    # Forcibly disable -Werror.  We support a wide range of compilers, it's
+    # simply not feasible to squelch all warnings, never mind that the
+    # libraries in deps/ are not under our control.
+    'cflags!': ['-Werror'],
+    'msvs_settings': {
+      'VCCLCompilerTool': {
+        'StringPooling': 'true', # pool string literals
+        'DebugInformationFormat': 3, # Generate a PDB
+        'WarningLevel': 3,
+        'BufferSecurityCheck': 'true',
+        'ExceptionHandling': 1, # /EHsc
+        'SuppressStartupBanner': 'true',
+        'WarnAsError': 'false',
+      },
+      'VCLibrarianTool': {
+      },
+      'VCLinkerTool': {
+        'conditions': [
+          ['target_arch=="x64"', {
+            'TargetMachine' : 17 # /MACHINE:X64
+          }],
+        ],
+        'GenerateDebugInformation': 'true',
+        'RandomizedBaseAddress': 2, # enable ASLR
+        'DataExecutionPrevention': 2, # enable DEP
+        'AllowIsolation': 'true',
+        'SuppressStartupBanner': 'true',
+        'target_conditions': [
+          ['_type=="executable"', {
+            'SubSystem': 1, # console executable
+          }],
+        ],
+      },
+    },
+    'msvs_disabled_warnings': [4351, 4355, 4800],
+    'conditions': [
+      ['OS == "win"', {
+        'msvs_cygwin_shell': 0, # prevent actions from trying to use cygwin
+        'defines': [
+          'WIN32',
+          # we don't really want VC++ warning us about
+          # how dangerous C functions are...
+          '_CRT_SECURE_NO_DEPRECATE',
+          # ... or that C implementations shouldn't use
+          # POSIX names
+          '_CRT_NONSTDC_NO_DEPRECATE',
+          'BUILDING_V8_SHARED=1',
+          'BUILDING_UV_SHARED=1',
+        ],
+      }],
+      [ 'OS in "linux freebsd openbsd solaris"', {
+        'cflags': [ '-pthread', ],
+        'ldflags': [ '-pthread' ],
+      }],
+      [ 'OS in "linux freebsd openbsd solaris android"', {
+        'cflags': [ '-Wall', '-Wextra', '-Wno-unused-parameter', ],
+        'cflags_cc': [ '-fno-rtti', '-fno-exceptions' ],
+        'ldflags': [ '-rdynamic' ],
+        'target_conditions': [
+          ['_type=="static_library"', {
+            'standalone_static_library': 1, # disable thin archive which needs binutils >= 2.19
+          }],
+        ],
+        'conditions': [
+          [ 'target_arch=="ia32"', {
+            'cflags': [ '-m32' ],
+            'ldflags': [ '-m32' ],
+          }],
+          [ 'target_arch=="x64"', {
+            'cflags': [ '-m64' ],
+            'ldflags': [ '-m64' ],
+          }],
+          [ 'OS=="solaris"', {
+            'cflags': [ '-pthreads' ],
+            'ldflags': [ '-pthreads' ],
+            'cflags!': [ '-pthread' ],
+            'ldflags!': [ '-pthread' ],
+          }],
+        ],
+      }],
+      [ 'OS=="android"', {
+        'defines': ['_GLIBCXX_USE_C99_MATH'],
+        'libraries': [ '-llog' ],
+      }],
+      ['OS=="mac"', {
+        'defines': ['_DARWIN_USE_64_BIT_INODE=1'],
+        'xcode_settings': {
+          'ALWAYS_SEARCH_USER_PATHS': 'NO',
+          'GCC_CW_ASM_SYNTAX': 'NO',                # No -fasm-blocks
+          'GCC_DYNAMIC_NO_PIC': 'NO',               # No -mdynamic-no-pic
+                                                    # (Equivalent to -fPIC)
+          'GCC_ENABLE_CPP_EXCEPTIONS': 'NO',        # -fno-exceptions
+          'GCC_ENABLE_CPP_RTTI': 'NO',              # -fno-rtti
+          'GCC_ENABLE_PASCAL_STRINGS': 'NO',        # No -mpascal-strings
+          'GCC_THREADSAFE_STATICS': 'NO',           # -fno-threadsafe-statics
+          'PREBINDING': 'NO',                       # No -Wl,-prebind
+          'MACOSX_DEPLOYMENT_TARGET': '10.5',       # -mmacosx-version-min=10.5
+          'USE_HEADERMAP': 'NO',
+          'OTHER_CFLAGS': [
+            '-fno-strict-aliasing',
+          ],
+          'WARNING_CFLAGS': [
+            '-Wall',
+            '-Wendif-labels',
+            '-W',
+            '-Wno-unused-parameter',
+          ],
+        },
+        'target_conditions': [
+          ['_type!="static_library"', {
+            'xcode_settings': {'OTHER_LDFLAGS': ['-Wl,-search_paths_first']},
+          }],
+        ],
+        'conditions': [
+          ['target_arch=="ia32"', {
+            'xcode_settings': {'ARCHS': ['i386']},
+          }],
+          ['target_arch=="x64"', {
+            'xcode_settings': {'ARCHS': ['x86_64']},
+          }],
+        ],
+      }],
+      ['OS=="freebsd" and node_use_dtrace=="true"', {
+        'libraries': [ '-lelf' ],
+      }],
+      ['OS=="freebsd"', {
+        'ldflags': [
+          '-Wl,--export-dynamic',
+        ],
+      }]
+    ],
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/config.gypi b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/config.gypi
new file mode 100644
index 000000000..9cf1804da
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/config.gypi
@@ -0,0 +1,44 @@
+# Do not edit. Generated by the configure script.
+{ 'target_defaults': { 'cflags': [],
+                       'default_configuration': 'Release',
+                       'defines': [],
+                       'include_dirs': [],
+                       'libraries': []},
+  'variables': { 'clang': 0,
+                 'gcc_version': 44,
+                 'host_arch': 'x64',
+                 'icu_data_file': 'icudt54l.dat',
+                 'icu_data_in': '../../deps/icu/source/data/in/icudt54l.dat',
+                 'icu_endianness': 'l',
+                 'icu_gyp_path': 'tools/icu/icu-generic.gyp',
+                 'icu_locales': 'en,root',
+                 'icu_path': './deps/icu',
+                 'icu_small': 'true',
+                 'icu_ver_major': '54',
+                 'node_install_npm': 'true',
+                 'node_prefix': '/',
+                 'node_shared_cares': 'false',
+                 'node_shared_http_parser': 'false',
+                 'node_shared_libuv': 'false',
+                 'node_shared_openssl': 'false',
+                 'node_shared_v8': 'false',
+                 'node_shared_zlib': 'false',
+                 'node_tag': '',
+                 'node_use_dtrace': 'false',
+                 'node_use_etw': 'false',
+                 'node_use_mdb': 'false',
+                 'node_use_openssl': 'true',
+                 'node_use_perfctr': 'false',
+                 'openssl_no_asm': 0,
+                 'python': '/data/opt/bin/python',
+                 'target_arch': 'x64',
+                 'uv_library': 'static_library',
+                 'uv_parent_path': '/deps/uv/',
+                 'uv_use_dtrace': 'false',
+                 'v8_enable_gdbjit': 0,
+                 'v8_enable_i18n_support': 1,
+                 'v8_no_strict_aliasing': 1,
+                 'v8_optimized_debug': 0,
+                 'v8_random_seed': 0,
+                 'v8_use_snapshot': 'false',
+                 'want_separate_host_toolset': 0}}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/libplatform/libplatform.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/libplatform/libplatform.h
new file mode 100644
index 000000000..2125e9746
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/libplatform/libplatform.h
@@ -0,0 +1,38 @@
+// Copyright 2014 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef V8_LIBPLATFORM_LIBPLATFORM_H_
+#define V8_LIBPLATFORM_LIBPLATFORM_H_
+
+#include "include/v8-platform.h"
+
+namespace v8 {
+namespace platform {
+
+/**
+ * Returns a new instance of the default v8::Platform implementation.
+ *
+ * The caller will take ownership of the returned pointer. |thread_pool_size|
+ * is the number of worker threads to allocate for background jobs. If a value
+ * of zero is passed, a suitable default based on the current number of
+ * processors online will be chosen.
+ */
+v8::Platform* CreateDefaultPlatform(int thread_pool_size = 0);
+
+
+/**
+ * Pumps the message loop for the given isolate.
+ *
+ * The caller has to make sure that this is called from the right thread.
+ * Returns true if a task was executed, and false otherwise. This call does
+ * not block if no task is pending. The |platform| has to be created using
+ * |CreateDefaultPlatform|.
+ */
+bool PumpMessageLoop(v8::Platform* platform, v8::Isolate* isolate);
+
+
+}  // namespace platform
+}  // namespace v8
+
+#endif  // V8_LIBPLATFORM_LIBPLATFORM_H_
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/nameser.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/nameser.h
new file mode 100644
index 000000000..a0302fd39
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/nameser.h
@@ -0,0 +1,211 @@
+
+#ifndef ARES_NAMESER_H
+#define ARES_NAMESER_H
+
+/* header file provided by liren@vivisimo.com */
+
+#ifndef HAVE_ARPA_NAMESER_H
+
+#define NS_PACKETSZ     512   /* maximum packet size */
+#define NS_MAXDNAME     256   /* maximum domain name */
+#define NS_MAXCDNAME    255   /* maximum compressed domain name */
+#define NS_MAXLABEL     63
+#define NS_HFIXEDSZ     12    /* #/bytes of fixed data in header */
+#define NS_QFIXEDSZ     4     /* #/bytes of fixed data in query */
+#define NS_RRFIXEDSZ    10    /* #/bytes of fixed data in r record */
+#define NS_INT16SZ      2
+#define NS_INADDRSZ     4
+#define NS_IN6ADDRSZ    16
+#define NS_CMPRSFLGS    0xc0  /* Flag bits indicating name compression. */
+#define NS_DEFAULTPORT  53    /* For both TCP and UDP. */
+
+typedef enum __ns_class {
+    ns_c_invalid = 0,       /* Cookie. */
+    ns_c_in = 1,            /* Internet. */
+    ns_c_2 = 2,             /* unallocated/unsupported. */
+    ns_c_chaos = 3,         /* MIT Chaos-net. */
+    ns_c_hs = 4,            /* MIT Hesiod. */
+    /* Query class values which do not appear in resource records */
+    ns_c_none = 254,        /* for prereq. sections in update requests */
+    ns_c_any = 255,         /* Wildcard match. */
+    ns_c_max = 65536
+} ns_class;
+
+typedef enum __ns_type {
+    ns_t_invalid = 0,       /* Cookie. */
+    ns_t_a = 1,             /* Host address. */
+    ns_t_ns = 2,            /* Authoritative server. */
+    ns_t_md = 3,            /* Mail destination. */
+    ns_t_mf = 4,            /* Mail forwarder. */
+    ns_t_cname = 5,         /* Canonical name. */
+    ns_t_soa = 6,           /* Start of authority zone. */
+    ns_t_mb = 7,            /* Mailbox domain name. */
+    ns_t_mg = 8,            /* Mail group member. */
+    ns_t_mr = 9,            /* Mail rename name. */
+    ns_t_null = 10,         /* Null resource record. */
+    ns_t_wks = 11,          /* Well known service. */
+    ns_t_ptr = 12,          /* Domain name pointer. */
+    ns_t_hinfo = 13,        /* Host information. */
+    ns_t_minfo = 14,        /* Mailbox information. */
+    ns_t_mx = 15,           /* Mail routing information. */
+    ns_t_txt = 16,          /* Text strings. */
+    ns_t_rp = 17,           /* Responsible person. */
+    ns_t_afsdb = 18,        /* AFS cell database. */
+    ns_t_x25 = 19,          /* X_25 calling address. */
+    ns_t_isdn = 20,         /* ISDN calling address. */
+    ns_t_rt = 21,           /* Router. */
+    ns_t_nsap = 22,         /* NSAP address. */
+    ns_t_nsap_ptr = 23,     /* Reverse NSAP lookup (deprecated). */
+    ns_t_sig = 24,          /* Security signature. */
+    ns_t_key = 25,          /* Security key. */
+    ns_t_px = 26,           /* X.400 mail mapping. */
+    ns_t_gpos = 27,         /* Geographical position (withdrawn). */
+    ns_t_aaaa = 28,         /* Ip6 Address. */
+    ns_t_loc = 29,          /* Location Information. */
+    ns_t_nxt = 30,          /* Next domain (security). */
+    ns_t_eid = 31,          /* Endpoint identifier. */
+    ns_t_nimloc = 32,       /* Nimrod Locator. */
+    ns_t_srv = 33,          /* Server Selection. */
+    ns_t_atma = 34,         /* ATM Address */
+    ns_t_naptr = 35,        /* Naming Authority PoinTeR */
+    ns_t_kx = 36,           /* Key Exchange */
+    ns_t_cert = 37,         /* Certification record */
+    ns_t_a6 = 38,           /* IPv6 address (deprecates AAAA) */
+    ns_t_dname = 39,        /* Non-terminal DNAME (for IPv6) */
+    ns_t_sink = 40,         /* Kitchen sink (experimentatl) */
+    ns_t_opt = 41,          /* EDNS0 option (meta-RR) */
+    ns_t_apl = 42,          /* Address prefix list (RFC3123) */
+    ns_t_ds = 43,           /* Delegation Signer (RFC4034) */
+    ns_t_sshfp = 44,        /* SSH Key Fingerprint (RFC4255) */
+    ns_t_rrsig = 46,        /* Resource Record Signature (RFC4034) */
+    ns_t_nsec = 47,         /* Next Secure (RFC4034) */
+    ns_t_dnskey = 48,       /* DNS Public Key (RFC4034) */
+    ns_t_tkey = 249,        /* Transaction key */
+    ns_t_tsig = 250,        /* Transaction signature. */
+    ns_t_ixfr = 251,        /* Incremental zone transfer. */
+    ns_t_axfr = 252,        /* Transfer zone of authority. */
+    ns_t_mailb = 253,       /* Transfer mailbox records. */
+    ns_t_maila = 254,       /* Transfer mail agent records. */
+    ns_t_any = 255,         /* Wildcard match. */
+    ns_t_zxfr = 256,        /* BIND-specific, nonstandard. */
+    ns_t_max = 65536
+} ns_type;
+
+typedef enum __ns_opcode {
+    ns_o_query = 0,         /* Standard query. */
+    ns_o_iquery = 1,        /* Inverse query (deprecated/unsupported). */
+    ns_o_status = 2,        /* Name server status query (unsupported). */
+                                /* Opcode 3 is undefined/reserved. */
+    ns_o_notify = 4,        /* Zone change notification. */
+    ns_o_update = 5,        /* Zone update message. */
+    ns_o_max = 6
+} ns_opcode;
+
+typedef enum __ns_rcode {
+    ns_r_noerror = 0,       /* No error occurred. */
+    ns_r_formerr = 1,       /* Format error. */
+    ns_r_servfail = 2,      /* Server failure. */
+    ns_r_nxdomain = 3,      /* Name error. */
+    ns_r_notimpl = 4,       /* Unimplemented. */
+    ns_r_refused = 5,       /* Operation refused. */
+    /* these are for BIND_UPDATE */
+    ns_r_yxdomain = 6,      /* Name exists */
+    ns_r_yxrrset = 7,       /* RRset exists */
+    ns_r_nxrrset = 8,       /* RRset does not exist */
+    ns_r_notauth = 9,       /* Not authoritative for zone */
+    ns_r_notzone = 10,      /* Zone of record different from zone section */
+    ns_r_max = 11,
+    /* The following are TSIG extended errors */
+    ns_r_badsig = 16,
+    ns_r_badkey = 17,
+    ns_r_badtime = 18
+} ns_rcode;
+
+#endif /* HAVE_ARPA_NAMESER_H */
+
+#ifndef HAVE_ARPA_NAMESER_COMPAT_H
+
+#define PACKETSZ         NS_PACKETSZ
+#define MAXDNAME         NS_MAXDNAME
+#define MAXCDNAME        NS_MAXCDNAME
+#define MAXLABEL         NS_MAXLABEL
+#define HFIXEDSZ         NS_HFIXEDSZ
+#define QFIXEDSZ         NS_QFIXEDSZ
+#define RRFIXEDSZ        NS_RRFIXEDSZ
+#define INDIR_MASK       NS_CMPRSFLGS
+#define NAMESERVER_PORT  NS_DEFAULTPORT
+
+#define QUERY           ns_o_query
+
+#define SERVFAIL        ns_r_servfail
+#define NOTIMP          ns_r_notimpl
+#define REFUSED         ns_r_refused
+#undef NOERROR /* it seems this is already defined in winerror.h */
+#define NOERROR         ns_r_noerror
+#define FORMERR         ns_r_formerr
+#define NXDOMAIN        ns_r_nxdomain
+
+#define C_IN            ns_c_in
+#define C_CHAOS         ns_c_chaos
+#define C_HS            ns_c_hs
+#define C_NONE          ns_c_none
+#define C_ANY           ns_c_any
+
+#define T_A             ns_t_a
+#define T_NS            ns_t_ns
+#define T_MD            ns_t_md
+#define T_MF            ns_t_mf
+#define T_CNAME         ns_t_cname
+#define T_SOA           ns_t_soa
+#define T_MB            ns_t_mb
+#define T_MG            ns_t_mg
+#define T_MR            ns_t_mr
+#define T_NULL          ns_t_null
+#define T_WKS           ns_t_wks
+#define T_PTR           ns_t_ptr
+#define T_HINFO         ns_t_hinfo
+#define T_MINFO         ns_t_minfo
+#define T_MX            ns_t_mx
+#define T_TXT           ns_t_txt
+#define T_RP            ns_t_rp
+#define T_AFSDB         ns_t_afsdb
+#define T_X25           ns_t_x25
+#define T_ISDN          ns_t_isdn
+#define T_RT            ns_t_rt
+#define T_NSAP          ns_t_nsap
+#define T_NSAP_PTR      ns_t_nsap_ptr
+#define T_SIG           ns_t_sig
+#define T_KEY           ns_t_key
+#define T_PX            ns_t_px
+#define T_GPOS          ns_t_gpos
+#define T_AAAA          ns_t_aaaa
+#define T_LOC           ns_t_loc
+#define T_NXT           ns_t_nxt
+#define T_EID           ns_t_eid
+#define T_NIMLOC        ns_t_nimloc
+#define T_SRV           ns_t_srv
+#define T_ATMA          ns_t_atma
+#define T_NAPTR         ns_t_naptr
+#define T_KX            ns_t_kx
+#define T_CERT          ns_t_cert
+#define T_A6            ns_t_a6
+#define T_DNAME         ns_t_dname
+#define T_SINK          ns_t_sink
+#define T_OPT           ns_t_opt
+#define T_APL           ns_t_apl
+#define T_DS            ns_t_ds
+#define T_SSHFP         ns_t_sshfp
+#define T_RRSIG         ns_t_rrsig
+#define T_NSEC          ns_t_nsec
+#define T_DNSKEY        ns_t_dnskey
+#define T_TKEY          ns_t_tkey
+#define T_TSIG          ns_t_tsig
+#define T_IXFR          ns_t_ixfr
+#define T_AXFR          ns_t_axfr
+#define T_MAILB         ns_t_mailb
+#define T_MAILA         ns_t_maila
+#define T_ANY           ns_t_any
+
+#endif /* HAVE_ARPA_NAMESER_COMPAT_H */
+
+#endif /* ARES_NAMESER_H */
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/node.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/node.h
new file mode 100644
index 000000000..38356ac44
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/node.h
@@ -0,0 +1,447 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+#ifndef SRC_NODE_H_
+#define SRC_NODE_H_
+
+#ifdef _WIN32
+# ifndef BUILDING_NODE_EXTENSION
+#   define NODE_EXTERN __declspec(dllexport)
+# else
+#   define NODE_EXTERN __declspec(dllimport)
+# endif
+#else
+# define NODE_EXTERN /* nothing */
+#endif
+
+#ifdef BUILDING_NODE_EXTENSION
+# undef BUILDING_V8_SHARED
+# undef BUILDING_UV_SHARED
+# define USING_V8_SHARED 1
+# define USING_UV_SHARED 1
+#endif
+
+// This should be defined in make system.
+// See issue https://github.com/joyent/node/issues/1236
+#if defined(__MINGW32__) || defined(_MSC_VER)
+#ifndef _WIN32_WINNT
+# define _WIN32_WINNT   0x0501
+#endif
+
+#define NOMINMAX
+
+#endif
+
+#if defined(_MSC_VER)
+#define PATH_MAX MAX_PATH
+#endif
+
+#ifdef _WIN32
+# define SIGKILL         9
+#endif
+
+#include "v8.h"  // NOLINT(build/include_order)
+#include "node_version.h"  // NODE_MODULE_VERSION
+
+#define NODE_DEPRECATED(msg, fn) V8_DEPRECATED(msg, fn)
+
+// Forward-declare libuv loop
+struct uv_loop_s;
+
+// Forward-declare these functions now to stop MSVS from becoming
+// terminally confused when it's done in node_internals.h
+namespace node {
+
+NODE_EXTERN v8::Local<v8::Value> ErrnoException(v8::Isolate* isolate,
+                                                int errorno,
+                                                const char* syscall = NULL,
+                                                const char* message = NULL,
+                                                const char* path = NULL);
+NODE_EXTERN v8::Local<v8::Value> UVException(v8::Isolate* isolate,
+                                             int errorno,
+                                             const char* syscall = NULL,
+                                             const char* message = NULL,
+                                             const char* path = NULL);
+
+NODE_DEPRECATED("Use UVException(isolate, ...)",
+                inline v8::Local<v8::Value> ErrnoException(
+      int errorno,
+      const char* syscall = NULL,
+      const char* message = NULL,
+      const char* path = NULL) {
+  return ErrnoException(v8::Isolate::GetCurrent(),
+                        errorno,
+                        syscall,
+                        message,
+                        path);
+})
+
+inline v8::Local<v8::Value> UVException(int errorno,
+                                        const char* syscall = NULL,
+                                        const char* message = NULL,
+                                        const char* path = NULL) {
+  return UVException(v8::Isolate::GetCurrent(),
+                     errorno,
+                     syscall,
+                     message,
+                     path);
+}
+
+/*
+ * MakeCallback doesn't have a HandleScope. That means the callers scope
+ * will retain ownership of created handles from MakeCallback and related.
+ * There is by default a wrapping HandleScope before uv_run, if the caller
+ * doesn't have a HandleScope on the stack the global will take ownership
+ * which won't be reaped until the uv loop exits.
+ *
+ * If a uv callback is fired, and there is no enclosing HandleScope in the
+ * cb, you will appear to leak 4-bytes for every invocation. Take heed.
+ */
+
+NODE_EXTERN v8::Handle<v8::Value> MakeCallback(
+    v8::Isolate* isolate,
+    v8::Handle<v8::Object> recv,
+    const char* method,
+    int argc,
+    v8::Handle<v8::Value>* argv);
+NODE_EXTERN v8::Handle<v8::Value> MakeCallback(
+    v8::Isolate* isolate,
+    v8::Handle<v8::Object> recv,
+    v8::Handle<v8::String> symbol,
+    int argc,
+    v8::Handle<v8::Value>* argv);
+NODE_EXTERN v8::Handle<v8::Value> MakeCallback(
+    v8::Isolate* isolate,
+    v8::Handle<v8::Object> recv,
+    v8::Handle<v8::Function> callback,
+    int argc,
+    v8::Handle<v8::Value>* argv);
+
+}  // namespace node
+
+#if defined(NODE_WANT_INTERNALS) && NODE_WANT_INTERNALS
+# include "node_internals.h"
+#endif
+
+#include <assert.h>
+
+#ifndef NODE_STRINGIFY
+#define NODE_STRINGIFY(n) NODE_STRINGIFY_HELPER(n)
+#define NODE_STRINGIFY_HELPER(n) #n
+#endif
+
+#ifndef STATIC_ASSERT
+#if defined(_MSC_VER)
+#  define STATIC_ASSERT(expr) static_assert(expr, "")
+# else
+#  define STATIC_ASSERT(expr) static_cast<void>((sizeof(char[-1 + !!(expr)])))
+# endif
+#endif
+
+#ifdef _WIN32
+// TODO(tjfontaine) consider changing the usage of ssize_t to ptrdiff_t
+#if !defined(_SSIZE_T_) && !defined(_SSIZE_T_DEFINED)
+typedef intptr_t ssize_t;
+# define _SSIZE_T_
+# define _SSIZE_T_DEFINED
+#endif
+#else  // !_WIN32
+# include <sys/types.h>  // size_t, ssize_t
+#endif  // _WIN32
+
+
+namespace node {
+
+NODE_EXTERN extern bool no_deprecation;
+
+NODE_EXTERN int Start(int argc, char *argv[]);
+NODE_EXTERN void Init(int* argc,
+                      const char** argv,
+                      int* exec_argc,
+                      const char*** exec_argv);
+
+class Environment;
+
+NODE_EXTERN Environment* CreateEnvironment(v8::Isolate* isolate,
+                                           struct uv_loop_s* loop,
+                                           v8::Handle<v8::Context> context,
+                                           int argc,
+                                           const char* const* argv,
+                                           int exec_argc,
+                                           const char* const* exec_argv);
+NODE_EXTERN void LoadEnvironment(Environment* env);
+
+// NOTE: Calling this is the same as calling
+// CreateEnvironment() + LoadEnvironment() from above.
+// `uv_default_loop()` will be passed as `loop`.
+NODE_EXTERN Environment* CreateEnvironment(v8::Isolate* isolate,
+                                           v8::Handle<v8::Context> context,
+                                           int argc,
+                                           const char* const* argv,
+                                           int exec_argc,
+                                           const char* const* exec_argv);
+
+
+NODE_EXTERN void EmitBeforeExit(Environment* env);
+NODE_EXTERN int EmitExit(Environment* env);
+NODE_EXTERN void RunAtExit(Environment* env);
+
+/* Converts a unixtime to V8 Date */
+#define NODE_UNIXTIME_V8(t) v8::Date::New(v8::Isolate::GetCurrent(),          \
+    1000 * static_cast<double>(t))
+#define NODE_V8_UNIXTIME(v) (static_cast<double>((v)->NumberValue())/1000.0);
+
+// Used to be a macro, hence the uppercase name.
+#define NODE_DEFINE_CONSTANT(target, constant)                                \
+  do {                                                                        \
+    v8::Isolate* isolate = v8::Isolate::GetCurrent();                         \
+    v8::Local<v8::String> constant_name =                                     \
+        v8::String::NewFromUtf8(isolate, #constant);                          \
+    v8::Local<v8::Number> constant_value =                                    \
+        v8::Number::New(isolate, static_cast<double>(constant));              \
+    v8::PropertyAttribute constant_attributes =                               \
+        static_cast<v8::PropertyAttribute>(v8::ReadOnly | v8::DontDelete);    \
+    (target)->ForceSet(constant_name, constant_value, constant_attributes);   \
+  }                                                                           \
+  while (0)
+
+// Used to be a macro, hence the uppercase name.
+template <typename TypeName>
+inline void NODE_SET_METHOD(const TypeName& recv,
+                            const char* name,
+                            v8::FunctionCallback callback) {
+  v8::Isolate* isolate = v8::Isolate::GetCurrent();
+  v8::HandleScope handle_scope(isolate);
+  v8::Local<v8::FunctionTemplate> t = v8::FunctionTemplate::New(isolate,
+                                                                callback);
+  v8::Local<v8::Function> fn = t->GetFunction();
+  v8::Local<v8::String> fn_name = v8::String::NewFromUtf8(isolate, name);
+  fn->SetName(fn_name);
+  recv->Set(fn_name, fn);
+}
+#define NODE_SET_METHOD node::NODE_SET_METHOD
+
+// Used to be a macro, hence the uppercase name.
+// Not a template because it only makes sense for FunctionTemplates.
+inline void NODE_SET_PROTOTYPE_METHOD(v8::Handle<v8::FunctionTemplate> recv,
+                                      const char* name,
+                                      v8::FunctionCallback callback) {
+  v8::Isolate* isolate = v8::Isolate::GetCurrent();
+  v8::HandleScope handle_scope(isolate);
+  v8::Handle<v8::Signature> s = v8::Signature::New(isolate, recv);
+  v8::Local<v8::FunctionTemplate> t =
+      v8::FunctionTemplate::New(isolate, callback, v8::Handle<v8::Value>(), s);
+  v8::Local<v8::Function> fn = t->GetFunction();
+  recv->PrototypeTemplate()->Set(v8::String::NewFromUtf8(isolate, name), fn);
+  v8::Local<v8::String> fn_name = v8::String::NewFromUtf8(isolate, name);
+  fn->SetName(fn_name);
+}
+#define NODE_SET_PROTOTYPE_METHOD node::NODE_SET_PROTOTYPE_METHOD
+
+enum encoding {ASCII, UTF8, BASE64, UCS2, BINARY, HEX, BUFFER};
+enum encoding ParseEncoding(v8::Isolate* isolate,
+                            v8::Handle<v8::Value> encoding_v,
+                            enum encoding _default = BINARY);
+NODE_DEPRECATED("Use ParseEncoding(isolate, ...)",
+                inline enum encoding ParseEncoding(
+      v8::Handle<v8::Value> encoding_v,
+      enum encoding _default = BINARY) {
+  return ParseEncoding(v8::Isolate::GetCurrent(), encoding_v, _default);
+})
+
+NODE_EXTERN void FatalException(v8::Isolate* isolate,
+                                const v8::TryCatch& try_catch);
+
+NODE_DEPRECATED("Use FatalException(isolate, ...)",
+                inline void FatalException(const v8::TryCatch& try_catch) {
+  return FatalException(v8::Isolate::GetCurrent(), try_catch);
+})
+
+NODE_EXTERN v8::Local<v8::Value> Encode(v8::Isolate* isolate,
+                                        const void* buf,
+                                        size_t len,
+                                        enum encoding encoding = BINARY);
+NODE_DEPRECATED("Use Encode(isolate, ...)",
+                inline v8::Local<v8::Value> Encode(
+    const void* buf,
+    size_t len,
+    enum encoding encoding = BINARY) {
+  return Encode(v8::Isolate::GetCurrent(), buf, len, encoding);
+})
+
+// Returns -1 if the handle was not valid for decoding
+NODE_EXTERN ssize_t DecodeBytes(v8::Isolate* isolate,
+                                v8::Handle<v8::Value>,
+                                enum encoding encoding = BINARY);
+NODE_DEPRECATED("Use DecodeBytes(isolate, ...)",
+                inline ssize_t DecodeBytes(
+    v8::Handle<v8::Value> val,
+    enum encoding encoding = BINARY) {
+  return DecodeBytes(v8::Isolate::GetCurrent(), val, encoding);
+})
+
+// returns bytes written.
+NODE_EXTERN ssize_t DecodeWrite(v8::Isolate* isolate,
+                                char* buf,
+                                size_t buflen,
+                                v8::Handle<v8::Value>,
+                                enum encoding encoding = BINARY);
+NODE_DEPRECATED("Use DecodeWrite(isolate, ...)",
+                inline ssize_t DecodeWrite(char* buf,
+                                           size_t buflen,
+                                           v8::Handle<v8::Value> val,
+                                           enum encoding encoding = BINARY) {
+  return DecodeWrite(v8::Isolate::GetCurrent(), buf, buflen, val, encoding);
+})
+
+#ifdef _WIN32
+NODE_EXTERN v8::Local<v8::Value> WinapiErrnoException(
+    v8::Isolate* isolate,
+    int errorno,
+    const char *syscall = NULL,
+    const char *msg = "",
+    const char *path = NULL);
+
+NODE_DEPRECATED("Use WinapiErrnoException(isolate, ...)",
+                inline v8::Local<v8::Value> WinapiErrnoException(int errorno,
+    const char *syscall = NULL,  const char *msg = "",
+    const char *path = NULL) {
+  return WinapiErrnoException(v8::Isolate::GetCurrent(),
+                              errorno,
+                              syscall,
+                              msg,
+                              path);
+})
+#endif
+
+const char *signo_string(int errorno);
+
+
+typedef void (*addon_register_func)(
+    v8::Handle<v8::Object> exports,
+    v8::Handle<v8::Value> module,
+    void* priv);
+
+typedef void (*addon_context_register_func)(
+    v8::Handle<v8::Object> exports,
+    v8::Handle<v8::Value> module,
+    v8::Handle<v8::Context> context,
+    void* priv);
+
+#define NM_F_BUILTIN 0x01
+#define NM_F_LINKED  0x02
+
+struct node_module {
+  int nm_version;
+  unsigned int nm_flags;
+  void* nm_dso_handle;
+  const char* nm_filename;
+  node::addon_register_func nm_register_func;
+  node::addon_context_register_func nm_context_register_func;
+  const char* nm_modname;
+  void* nm_priv;
+  struct node_module* nm_link;
+};
+
+node_module* get_builtin_module(const char *name);
+node_module* get_linked_module(const char *name);
+
+extern "C" NODE_EXTERN void node_module_register(void* mod);
+
+#ifdef _WIN32
+# define NODE_MODULE_EXPORT __declspec(dllexport)
+#else
+# define NODE_MODULE_EXPORT __attribute__((visibility("default")))
+#endif
+
+#if defined(_MSC_VER)
+#pragma section(".CRT$XCU", read)
+#define NODE_C_CTOR(fn)                                               \
+  static void __cdecl fn(void);                                       \
+  __declspec(dllexport, allocate(".CRT$XCU"))                         \
+      void (__cdecl*fn ## _)(void) = fn;                              \
+  static void __cdecl fn(void)
+#else
+#define NODE_C_CTOR(fn)                                               \
+  static void fn(void) __attribute__((constructor));                  \
+  static void fn(void)
+#endif
+
+#define NODE_MODULE_X(modname, regfunc, priv, flags)                  \
+  extern "C" {                                                        \
+    static node::node_module _module =                                \
+    {                                                                 \
+      NODE_MODULE_VERSION,                                            \
+      flags,                                                          \
+      NULL,                                                           \
+      __FILE__,                                                       \
+      (node::addon_register_func) (regfunc),                          \
+      NULL,                                                           \
+      NODE_STRINGIFY(modname),                                        \
+      priv,                                                           \
+      NULL                                                            \
+    };                                                                \
+    NODE_C_CTOR(_register_ ## modname) {                              \
+      node_module_register(&_module);                                 \
+    }                                                                 \
+  }
+
+#define NODE_MODULE_CONTEXT_AWARE_X(modname, regfunc, priv, flags)    \
+  extern "C" {                                                        \
+    static node::node_module _module =                                \
+    {                                                                 \
+      NODE_MODULE_VERSION,                                            \
+      flags,                                                          \
+      NULL,                                                           \
+      __FILE__,                                                       \
+      NULL,                                                           \
+      (node::addon_context_register_func) (regfunc),                  \
+      NODE_STRINGIFY(modname),                                        \
+      priv,                                                           \
+      NULL                                                            \
+    };                                                                \
+    NODE_C_CTOR(_register_ ## modname) {                              \
+      node_module_register(&_module);                                 \
+    }                                                                 \
+  }
+
+#define NODE_MODULE(modname, regfunc)                                 \
+  NODE_MODULE_X(modname, regfunc, NULL, 0)
+
+#define NODE_MODULE_CONTEXT_AWARE(modname, regfunc)                   \
+  NODE_MODULE_CONTEXT_AWARE_X(modname, regfunc, NULL, 0)
+
+#define NODE_MODULE_CONTEXT_AWARE_BUILTIN(modname, regfunc)           \
+  NODE_MODULE_CONTEXT_AWARE_X(modname, regfunc, NULL, NM_F_BUILTIN)   \
+
+/*
+ * For backward compatibility in add-on modules.
+ */
+#define NODE_MODULE_DECL /* nothing */
+
+/* Called after the event loop exits but before the VM is disposed.
+ * Callbacks are run in reverse order of registration, i.e. newest first.
+ */
+NODE_EXTERN void AtExit(void (*cb)(void* arg), void* arg = 0);
+
+}  // namespace node
+
+#endif  // SRC_NODE_H_
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/node_buffer.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/node_buffer.h
new file mode 100644
index 000000000..1d58c309b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/node_buffer.h
@@ -0,0 +1,125 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+#ifndef SRC_NODE_BUFFER_H_
+#define SRC_NODE_BUFFER_H_
+
+#include "node.h"
+#include "smalloc.h"
+#include "v8.h"
+
+#if defined(NODE_WANT_INTERNALS)
+#include "env.h"
+#endif  // defined(NODE_WANT_INTERNALS)
+
+namespace node {
+namespace Buffer {
+
+static const unsigned int kMaxLength = smalloc::kMaxLength;
+
+NODE_EXTERN bool HasInstance(v8::Handle<v8::Value> val);
+NODE_EXTERN bool HasInstance(v8::Handle<v8::Object> val);
+NODE_EXTERN char* Data(v8::Handle<v8::Value> val);
+NODE_EXTERN char* Data(v8::Handle<v8::Object> val);
+NODE_EXTERN size_t Length(v8::Handle<v8::Value> val);
+NODE_EXTERN size_t Length(v8::Handle<v8::Object> val);
+
+// public constructor
+NODE_EXTERN v8::Local<v8::Object> New(v8::Isolate* isolate, size_t length);
+NODE_DEPRECATED("Use New(isolate, ...)",
+                inline v8::Local<v8::Object> New(size_t length) {
+  return New(v8::Isolate::GetCurrent(), length);
+})
+// public constructor from string
+NODE_EXTERN v8::Local<v8::Object> New(v8::Isolate* isolate,
+                                      v8::Handle<v8::String> string,
+                                      enum encoding enc = UTF8);
+NODE_DEPRECATED("Use New(isolate, ...)",
+                inline v8::Local<v8::Object> New(v8::Handle<v8::String> string,
+                                                 enum encoding enc = UTF8) {
+  return New(v8::Isolate::GetCurrent(), string, enc);
+})
+// public constructor - data is copied
+// TODO(trevnorris): should be something like Copy()
+NODE_EXTERN v8::Local<v8::Object> New(v8::Isolate* isolate,
+                                      const char* data,
+                                      size_t len);
+NODE_DEPRECATED("Use New(isolate, ...)",
+                inline v8::Local<v8::Object> New(const char* data, size_t len) {
+  return New(v8::Isolate::GetCurrent(), data, len);
+})
+// public constructor - data is used, callback is passed data on object gc
+NODE_EXTERN v8::Local<v8::Object> New(v8::Isolate* isolate,
+                                      char* data,
+                                      size_t length,
+                                      smalloc::FreeCallback callback,
+                                      void* hint);
+NODE_DEPRECATED("Use New(isolate, ...)",
+                inline v8::Local<v8::Object> New(char* data,
+                                                 size_t length,
+                                                 smalloc::FreeCallback callback,
+                                                 void* hint) {
+  return New(v8::Isolate::GetCurrent(), data, length, callback, hint);
+})
+
+// public constructor - data is used.
+// TODO(trevnorris): should be New() for consistency
+NODE_EXTERN v8::Local<v8::Object> Use(v8::Isolate* isolate,
+                                      char* data,
+                                      uint32_t len);
+NODE_DEPRECATED("Use Use(isolate, ...)",
+                inline v8::Local<v8::Object> Use(char* data, uint32_t len) {
+  return Use(v8::Isolate::GetCurrent(), data, len);
+})
+
+// This is verbose to be explicit with inline commenting
+static inline bool IsWithinBounds(size_t off, size_t len, size_t max) {
+  // Asking to seek too far into the buffer
+  // check to avoid wrapping in subsequent subtraction
+  if (off > max)
+    return false;
+
+  // Asking for more than is left over in the buffer
+  if (max - off < len)
+    return false;
+
+  // Otherwise we're in bounds
+  return true;
+}
+
+// Internal. Not for public consumption. We can't define these in
+// src/node_internals.h due to a circular dependency issue with
+// the smalloc.h and node_internals.h headers.
+#if defined(NODE_WANT_INTERNALS)
+v8::Local<v8::Object> New(Environment* env, size_t size);
+v8::Local<v8::Object> New(Environment* env, const char* data, size_t len);
+v8::Local<v8::Object> New(Environment* env,
+                          char* data,
+                          size_t length,
+                          smalloc::FreeCallback callback,
+                          void* hint);
+v8::Local<v8::Object> Use(Environment* env, char* data, uint32_t length);
+#endif  // defined(NODE_WANT_INTERNALS)
+
+}  // namespace Buffer
+}  // namespace node
+
+#endif  // SRC_NODE_BUFFER_H_
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/node_internals.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/node_internals.h
new file mode 100644
index 000000000..253bd38d9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/node_internals.h
@@ -0,0 +1,236 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+#ifndef SRC_NODE_INTERNALS_H_
+#define SRC_NODE_INTERNALS_H_
+
+#include "node.h"
+#include "util.h"
+#include "util-inl.h"
+#include "uv.h"
+#include "v8.h"
+
+#include <assert.h>
+#include <stdint.h>
+#include <stdlib.h>
+
+struct sockaddr;
+
+namespace node {
+
+// Forward declaration
+class Environment;
+
+// If persistent.IsWeak() == false, then do not call persistent.Reset()
+// while the returned Local<T> is still in scope, it will destroy the
+// reference to the object.
+template <class TypeName>
+inline v8::Local<TypeName> PersistentToLocal(
+    v8::Isolate* isolate,
+    const v8::Persistent<TypeName>& persistent);
+
+// Call with valid HandleScope and while inside Context scope.
+v8::Handle<v8::Value> MakeCallback(Environment* env,
+                                   v8::Handle<v8::Object> recv,
+                                   const char* method,
+                                   int argc = 0,
+                                   v8::Handle<v8::Value>* argv = NULL);
+
+// Call with valid HandleScope and while inside Context scope.
+v8::Handle<v8::Value> MakeCallback(Environment* env,
+                                   v8::Handle<v8::Object> recv,
+                                   uint32_t index,
+                                   int argc = 0,
+                                   v8::Handle<v8::Value>* argv = NULL);
+
+// Call with valid HandleScope and while inside Context scope.
+v8::Handle<v8::Value> MakeCallback(Environment* env,
+                                   v8::Handle<v8::Object> recv,
+                                   v8::Handle<v8::String> symbol,
+                                   int argc = 0,
+                                   v8::Handle<v8::Value>* argv = NULL);
+
+// Call with valid HandleScope and while inside Context scope.
+v8::Handle<v8::Value> MakeCallback(Environment* env,
+                                   v8::Handle<v8::Value> recv,
+                                   v8::Handle<v8::Function> callback,
+                                   int argc = 0,
+                                   v8::Handle<v8::Value>* argv = NULL);
+
+// Convert a struct sockaddr to a { address: '1.2.3.4', port: 1234 } JS object.
+// Sets address and port properties on the info object and returns it.
+// If |info| is omitted, a new object is returned.
+v8::Local<v8::Object> AddressToJS(
+    Environment* env,
+    const sockaddr* addr,
+    v8::Local<v8::Object> info = v8::Handle<v8::Object>());
+
+#ifdef _WIN32
+// emulate snprintf() on windows, _snprintf() doesn't zero-terminate the buffer
+// on overflow...
+#include <stdarg.h>
+inline static int snprintf(char* buf, unsigned int len, const char* fmt, ...) {
+  va_list ap;
+  va_start(ap, fmt);
+  int n = _vsprintf_p(buf, len, fmt, ap);
+  if (len)
+    buf[len - 1] = '\0';
+  va_end(ap);
+  return n;
+}
+#endif
+
+#if defined(__x86_64__)
+# define BITS_PER_LONG 64
+#else
+# define BITS_PER_LONG 32
+#endif
+
+#ifndef ARRAY_SIZE
+# define ARRAY_SIZE(a) (sizeof((a)) / sizeof((a)[0]))
+#endif
+
+#ifndef ROUND_UP
+# define ROUND_UP(a, b) ((a) % (b) ? ((a) + (b)) - ((a) % (b)) : (a))
+#endif
+
+#if defined(__GNUC__) && __GNUC__ >= 4
+# define MUST_USE_RESULT __attribute__((warn_unused_result))
+# define NO_RETURN __attribute__((noreturn))
+#else
+# define MUST_USE_RESULT
+# define NO_RETURN
+#endif
+
+void AppendExceptionLine(Environment* env,
+                         v8::Handle<v8::Value> er,
+                         v8::Handle<v8::Message> message);
+
+NO_RETURN void FatalError(const char* location, const char* message);
+
+v8::Local<v8::Value> BuildStatsObject(Environment* env, const uv_stat_t* s);
+
+enum Endianness {
+  kLittleEndian,  // _Not_ LITTLE_ENDIAN, clashes with endian.h.
+  kBigEndian
+};
+
+inline enum Endianness GetEndianness() {
+  // Constant-folded by the compiler.
+  const union {
+    uint8_t u8[2];
+    uint16_t u16;
+  } u = {
+    { 1, 0 }
+  };
+  return u.u16 == 1 ? kLittleEndian : kBigEndian;
+}
+
+inline bool IsLittleEndian() {
+  return GetEndianness() == kLittleEndian;
+}
+
+inline bool IsBigEndian() {
+  return GetEndianness() == kBigEndian;
+}
+
+// parse index for external array data
+inline MUST_USE_RESULT bool ParseArrayIndex(v8::Handle<v8::Value> arg,
+                                            size_t def,
+                                            size_t* ret) {
+  if (arg->IsUndefined()) {
+    *ret = def;
+    return true;
+  }
+
+  int32_t tmp_i = arg->Int32Value();
+
+  if (tmp_i < 0)
+    return false;
+
+  *ret = static_cast<size_t>(tmp_i);
+  return true;
+}
+
+void ThrowError(v8::Isolate* isolate, const char* errmsg);
+void ThrowTypeError(v8::Isolate* isolate, const char* errmsg);
+void ThrowRangeError(v8::Isolate* isolate, const char* errmsg);
+void ThrowErrnoException(v8::Isolate* isolate,
+                         int errorno,
+                         const char* syscall = NULL,
+                         const char* message = NULL,
+                         const char* path = NULL);
+void ThrowUVException(v8::Isolate* isolate,
+                      int errorno,
+                      const char* syscall = NULL,
+                      const char* message = NULL,
+                      const char* path = NULL);
+
+NODE_DEPRECATED("Use ThrowError(isolate)",
+                inline void ThrowError(const char* errmsg) {
+  v8::Isolate* isolate = v8::Isolate::GetCurrent();
+  return ThrowError(isolate, errmsg);
+})
+NODE_DEPRECATED("Use ThrowTypeError(isolate)",
+                inline void ThrowTypeError(const char* errmsg) {
+  v8::Isolate* isolate = v8::Isolate::GetCurrent();
+  return ThrowTypeError(isolate, errmsg);
+})
+NODE_DEPRECATED("Use ThrowRangeError(isolate)",
+                inline void ThrowRangeError(const char* errmsg) {
+  v8::Isolate* isolate = v8::Isolate::GetCurrent();
+  return ThrowRangeError(isolate, errmsg);
+})
+NODE_DEPRECATED("Use ThrowErrnoException(isolate)",
+                inline void ThrowErrnoException(int errorno,
+                                                const char* syscall = NULL,
+                                                const char* message = NULL,
+                                                const char* path = NULL) {
+  v8::Isolate* isolate = v8::Isolate::GetCurrent();
+  return ThrowErrnoException(isolate, errorno, syscall, message, path);
+})
+NODE_DEPRECATED("Use ThrowUVException(isolate)",
+                inline void ThrowUVException(int errorno,
+                                             const char* syscall = NULL,
+                                             const char* message = NULL,
+                                             const char* path = NULL) {
+  v8::Isolate* isolate = v8::Isolate::GetCurrent();
+  return ThrowUVException(isolate, errorno, syscall, message, path);
+})
+
+inline void NODE_SET_EXTERNAL(v8::Handle<v8::ObjectTemplate> target,
+                              const char* key,
+                              v8::AccessorGetterCallback getter) {
+  v8::Isolate* isolate = v8::Isolate::GetCurrent();
+  v8::HandleScope handle_scope(isolate);
+  v8::Local<v8::String> prop = v8::String::NewFromUtf8(isolate, key);
+  target->SetAccessor(prop,
+                      getter,
+                      NULL,
+                      v8::Handle<v8::Value>(),
+                      v8::DEFAULT,
+                      static_cast<v8::PropertyAttribute>(v8::ReadOnly |
+                                                         v8::DontDelete));
+}
+
+}  // namespace node
+
+#endif  // SRC_NODE_INTERNALS_H_
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/node_object_wrap.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/node_object_wrap.h
new file mode 100644
index 000000000..b604e6709
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/node_object_wrap.h
@@ -0,0 +1,137 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+#ifndef SRC_NODE_OBJECT_WRAP_H_
+#define SRC_NODE_OBJECT_WRAP_H_
+
+#include "v8.h"
+#include <assert.h>
+
+
+namespace node {
+
+class ObjectWrap {
+ public:
+  ObjectWrap() {
+    refs_ = 0;
+  }
+
+
+  virtual ~ObjectWrap() {
+    if (persistent().IsEmpty())
+      return;
+    assert(persistent().IsNearDeath());
+    persistent().ClearWeak();
+    persistent().Reset();
+  }
+
+
+  template <class T>
+  static inline T* Unwrap(v8::Handle<v8::Object> handle) {
+    assert(!handle.IsEmpty());
+    assert(handle->InternalFieldCount() > 0);
+    // Cast to ObjectWrap before casting to T.  A direct cast from void
+    // to T won't work right when T has more than one base class.
+    void* ptr = handle->GetAlignedPointerFromInternalField(0);
+    ObjectWrap* wrap = static_cast<ObjectWrap*>(ptr);
+    return static_cast<T*>(wrap);
+  }
+
+
+  inline v8::Local<v8::Object> handle() {
+    return handle(v8::Isolate::GetCurrent());
+  }
+
+
+  inline v8::Local<v8::Object> handle(v8::Isolate* isolate) {
+    return v8::Local<v8::Object>::New(isolate, persistent());
+  }
+
+
+  inline v8::Persistent<v8::Object>& persistent() {
+    return handle_;
+  }
+
+
+ protected:
+  inline void Wrap(v8::Handle<v8::Object> handle) {
+    assert(persistent().IsEmpty());
+    assert(handle->InternalFieldCount() > 0);
+    handle->SetAlignedPointerInInternalField(0, this);
+    persistent().Reset(v8::Isolate::GetCurrent(), handle);
+    MakeWeak();
+  }
+
+
+  inline void MakeWeak(void) {
+    persistent().SetWeak(this, WeakCallback);
+    persistent().MarkIndependent();
+  }
+
+  /* Ref() marks the object as being attached to an event loop.
+   * Refed objects will not be garbage collected, even if
+   * all references are lost.
+   */
+  virtual void Ref() {
+    assert(!persistent().IsEmpty());
+    persistent().ClearWeak();
+    refs_++;
+  }
+
+  /* Unref() marks an object as detached from the event loop.  This is its
+   * default state.  When an object with a "weak" reference changes from
+   * attached to detached state it will be freed. Be careful not to access
+   * the object after making this call as it might be gone!
+   * (A "weak reference" means an object that only has a
+   * persistant handle.)
+   *
+   * DO NOT CALL THIS FROM DESTRUCTOR
+   */
+  virtual void Unref() {
+    assert(!persistent().IsEmpty());
+    assert(!persistent().IsWeak());
+    assert(refs_ > 0);
+    if (--refs_ == 0)
+      MakeWeak();
+  }
+
+  int refs_;  // ro
+
+ private:
+  static void WeakCallback(
+      const v8::WeakCallbackData<v8::Object, ObjectWrap>& data) {
+    v8::Isolate* isolate = data.GetIsolate();
+    v8::HandleScope scope(isolate);
+    ObjectWrap* wrap = data.GetParameter();
+    assert(wrap->refs_ == 0);
+    assert(wrap->handle_.IsNearDeath());
+    assert(
+        data.GetValue() == v8::Local<v8::Object>::New(isolate, wrap->handle_));
+    wrap->handle_.Reset();
+    delete wrap;
+  }
+
+  v8::Persistent<v8::Object> handle_;
+};
+
+}  // namespace node
+
+#endif  // SRC_NODE_OBJECT_WRAP_H_
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/node_version.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/node_version.h
new file mode 100644
index 000000000..3450714c1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/node_version.h
@@ -0,0 +1,69 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+#ifndef SRC_NODE_VERSION_H_
+#define SRC_NODE_VERSION_H_
+
+#define NODE_MAJOR_VERSION 0
+#define NODE_MINOR_VERSION 12
+#define NODE_PATCH_VERSION 0
+
+#define NODE_VERSION_IS_RELEASE 1
+
+#ifndef NODE_TAG
+# define NODE_TAG ""
+#endif
+
+#ifndef NODE_STRINGIFY
+#define NODE_STRINGIFY(n) NODE_STRINGIFY_HELPER(n)
+#define NODE_STRINGIFY_HELPER(n) #n
+#endif
+
+#if NODE_VERSION_IS_RELEASE
+# define NODE_VERSION_STRING  NODE_STRINGIFY(NODE_MAJOR_VERSION) "." \
+                              NODE_STRINGIFY(NODE_MINOR_VERSION) "." \
+                              NODE_STRINGIFY(NODE_PATCH_VERSION)     \
+                              NODE_TAG
+#else
+# define NODE_VERSION_STRING  NODE_STRINGIFY(NODE_MAJOR_VERSION) "." \
+                              NODE_STRINGIFY(NODE_MINOR_VERSION) "." \
+                              NODE_STRINGIFY(NODE_PATCH_VERSION)     \
+                              NODE_TAG "-pre"
+#endif
+
+#define NODE_VERSION "v" NODE_VERSION_STRING
+
+
+#define NODE_VERSION_AT_LEAST(major, minor, patch) \
+  (( (major) < NODE_MAJOR_VERSION) \
+  || ((major) == NODE_MAJOR_VERSION && (minor) < NODE_MINOR_VERSION) \
+  || ((major) == NODE_MAJOR_VERSION && \
+      (minor) == NODE_MINOR_VERSION && (patch) <= NODE_PATCH_VERSION))
+
+/**
+ * When this version number is changed, node.js will refuse
+ * to load older modules.  This should be done whenever
+ * an API is broken in the C++ side, including in v8 or
+ * other dependencies.
+ */
+#define NODE_MODULE_VERSION 14 /* v0.12 */
+
+#endif  /* SRC_NODE_VERSION_H_ */
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/openssl/opensslconf.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/openssl/opensslconf.h
new file mode 100644
index 000000000..9bf23692d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/openssl/opensslconf.h
@@ -0,0 +1,333 @@
+/* opensslconf.h */
+/* WARNING: Generated automatically from opensslconf.h.in by Configure. */
+
+/* OpenSSL was configured with the following options: */
+#undef OPENSSL_SYSNAME_WIN32
+#if defined(_WIN32)
+# define OPENSSL_SYSNAME_WIN32
+#endif
+
+#ifndef OPENSSL_DOING_MAKEDEPEND
+# ifndef OPENSSL_NO_CAPIENG
+#  define OPENSSL_NO_CAPIENG
+# endif
+# ifndef OPENSSL_NO_EC_NISTP_64_GCC_128
+#  define OPENSSL_NO_EC_NISTP_64_GCC_128
+# endif
+# ifndef OPENSSL_NO_GMP
+#  define OPENSSL_NO_GMP
+# endif
+# ifndef OPENSSL_NO_GOST
+#  define OPENSSL_NO_GOST
+# endif
+# ifndef OPENSSL_NO_HW_PADLOCK
+#  define OPENSSL_NO_HW_PADLOCK
+# endif
+# ifndef OPENSSL_NO_JPAKE
+#  define OPENSSL_NO_JPAKE
+# endif
+# ifndef OPENSSL_NO_KRB5
+#  define OPENSSL_NO_KRB5
+# endif
+# ifndef OPENSSL_NO_MD2
+#  define OPENSSL_NO_MD2
+# endif
+# ifndef OPENSSL_NO_RC5
+#  define OPENSSL_NO_RC5
+# endif
+# ifndef OPENSSL_NO_RFC3779
+#  define OPENSSL_NO_RFC3779
+# endif
+# ifndef OPENSSL_NO_SCTP
+#  define OPENSSL_NO_SCTP
+# endif
+# ifndef OPENSSL_NO_STORE
+#  define OPENSSL_NO_STORE
+# endif
+#endif /* OPENSSL_DOING_MAKEDEPEND */
+
+#ifndef OPENSSL_THREADS
+# define OPENSSL_THREADS
+#endif
+#ifndef OPENSSL_NO_DYNAMIC_ENGINE
+# define OPENSSL_NO_DYNAMIC_ENGINE
+#endif
+
+/* The OPENSSL_NO_* macros are also defined as NO_* if the application
+   asks for it.  This is a transient feature that is provided for those
+   who haven't had the time to do the appropriate changes in their
+   applications.  */
+#ifdef OPENSSL_ALGORITHM_DEFINES
+# if defined(OPENSSL_NO_CAMELLIA) && !defined(NO_CAMELLIA)
+#  define NO_CAMELLIA
+# endif
+# if defined(OPENSSL_NO_CAPIENG) && !defined(NO_CAPIENG)
+#  define NO_CAPIENG
+# endif
+# if defined(OPENSSL_NO_CAST) && !defined(NO_CAST)
+#  define NO_CAST
+# endif
+# if defined(OPENSSL_NO_CMS) && !defined(NO_CMS)
+#  define NO_CMS
+# endif
+# if defined(OPENSSL_NO_FIPS) && !defined(NO_FIPS)
+#  define NO_FIPS
+# endif
+# if defined(OPENSSL_NO_GMP) && !defined(NO_GMP)
+#  define NO_GMP
+# endif
+# if defined(OPENSSL_NO_IDEA) && !defined(NO_IDEA)
+#  define NO_IDEA
+# endif
+# if defined(OPENSSL_NO_JPAKE) && !defined(NO_JPAKE)
+#  define NO_JPAKE
+# endif
+# if defined(OPENSSL_NO_KRB5) && !defined(NO_KRB5)
+#  define NO_KRB5
+# endif
+# if defined(OPENSSL_NO_MD2) && !defined(NO_MD2)
+#  define NO_MD2
+# endif
+# if defined(OPENSSL_NO_MDC2) && !defined(NO_MDC2)
+#  define NO_MDC2
+# endif
+# if defined(OPENSSL_NO_RC5) && !defined(NO_RC5)
+#  define NO_RC5
+# endif
+# if defined(OPENSSL_NO_RFC3779) && !defined(NO_RFC3779)
+#  define NO_RFC3779
+# endif
+# if defined(OPENSSL_NO_SEED) && !defined(NO_SEED)
+#  define NO_SEED
+# endif
+# if defined(OPENSSL_NO_SHA0) && !defined(NO_SHA0)
+#  define NO_SHA0
+# endif
+# if defined(OPENSSL_NO_STORE) && !defined(NO_STORE)
+#  define NO_STORE
+# endif
+# if defined(OPENSSL_NO_WHRLPOOL) && !defined(NO_WHRLPOOL)
+#  define NO_WHRLPOOL
+# endif
+# if defined(OPENSSL_NO_MDC2) && !defined(NO_MDC2)
+#  define NO_MDC2
+# endif
+#endif
+
+/* crypto/opensslconf.h.in */
+
+#ifdef OPENSSL_DOING_MAKEDEPEND
+ /* Include any symbols here that have to be explicitly set to enable a feature
+  * that should be visible to makedepend.
+  *
+  * [Our "make depend" doesn't actually look at this, we use actual build settings
+  * instead; we want to make it easy to remove subdirectories with disabled algorithms.]
+  */
+# ifndef OPENSSL_FIPS
+#  define OPENSSL_FIPS
+# endif
+#endif
+
+/* Generate 80386 code? */
+#undef I386_ONLY
+
+#if !(defined(VMS) || defined(__VMS)) /* VMS uses logical names instead */
+# if defined(HEADER_CRYPTLIB_H) && !defined(OPENSSLDIR)
+#  if defined(_WIN32)
+#   define ENGINESDIR "ssl/lib/engines"
+#   define OPENSSLDIR "ssl"
+#  else
+#   define ENGINESDIR "/usr/local/ssl/lib/engines"
+#   define OPENSSLDIR "/usr/local/ssl"
+#  endif
+# endif
+#endif
+
+#undef OPENSSL_UNISTD
+#define OPENSSL_UNISTD <unistd.h>
+#if !defined(_WIN32) && !defined(__arm__) && !defined(__mips__) && !defined(SWIG)
+# include <unistd.h>
+#endif
+
+#undef OPENSSL_EXPORT_VAR_AS_FUNCTION
+#if defined(_WIN32)
+# define OPENSSL_EXPORT_VAR_AS_FUNCTION
+#endif
+
+#if defined(HEADER_IDEA_H)
+# undef IDEA_INT
+# define IDEA_INT unsigned int
+#endif
+
+#if defined(HEADER_MD2_H)
+# undef MD2_INT
+# define MD2_INT unsigned int
+#endif
+
+#if defined(HEADER_RC2_H)
+/* I need to put in a mod for the alpha - eay */
+# undef RC2_INT
+# define RC2_INT unsigned int
+#endif
+
+#if defined(HEADER_RC4_H)
+ /* using int types make the structure larger but make the code faster
+  * on most boxes I have tested - up to %20 faster. */
+ /*
+  * I don't know what does "most" mean, but declaring "int" is a must on:
+  * - Intel P6 because partial register stalls are very expensive;
+  * - elder Alpha because it lacks byte load/store instructions;
+  */
+# undef RC4_INT
+# if defined(__arm__)
+#  define RC4_INT unsigned char
+# else
+#  define RC4_INT unsigned int
+# endif
+
+  /*
+   * This enables code handling data aligned at natural CPU word
+   * boundary. See crypto/rc4/rc4_enc.c for further details.
+   */
+# undef RC4_CHUNK
+# if (defined(_M_X64) || defined(__x86_64__)) && defined(_WIN32)
+#  define RC4_CHUNK unsigned long long
+# elif (defined(_M_X64) || defined(__x86_64__)) && !defined(_WIN32)
+#  define RC4_CHUNK unsigned long
+# elif defined(__arm__)
+#  define RC4_CHUNK unsigned long
+# else
+   /* On x86 RC4_CHUNK is not defined */
+# endif
+#endif
+
+#if defined(HEADER_NEW_DES_H) || defined(HEADER_DES_H)
+ /* If this is set to 'unsigned int' on a DEC Alpha, this gives about a
+  * %20 speed up (longs are 8 bytes, int's are 4). */
+# undef DES_LONG
+# if defined(_M_X64) || defined(__x86_64__) || defined(__arm__) || defined(__mips__)
+#  define DES_LONG unsigned int
+# elif defined(_M_IX86) || defined(__i386__)
+#  define DES_LONG unsigned long
+# endif
+#endif
+
+#if defined(HEADER_BN_H) && !defined(CONFIG_HEADER_BN_H)
+# define CONFIG_HEADER_BN_H
+
+# undef BL_LLONG
+# if defined(_M_IX86) || defined(__i386__) || defined(__arm__)
+#  define BL_LLONG
+# endif
+
+ /* Should we define BN_DIV2W here? */
+
+ /* Only one for the following should be defined */
+ /* The prime number generation stuff may not work when
+  * EIGHT_BIT but I don't care since I've only used this mode
+  * for debuging the bignum libraries */
+# undef SIXTY_FOUR_BIT_LONG
+# undef SIXTY_FOUR_BIT
+# undef THIRTY_TWO_BIT
+# undef SIXTEEN_BIT
+# undef EIGHT_BIT
+# if (defined(_M_X64) || defined(__x86_64__)) && defined(_WIN32)
+#  define SIXTY_FOUR_BIT
+# elif (defined(_M_X64) || defined(__x86_64__)) && !defined(_WIN32)
+#  define SIXTY_FOUR_BIT_LONG
+# elif defined(_M_IX86) || defined(__i386__) || defined(__arm__) || defined(__mips__)
+#  define THIRTY_TWO_BIT
+# endif
+#endif
+
+#if defined(HEADER_RC4_LOCL_H) && !defined(CONFIG_HEADER_RC4_LOCL_H)
+# define CONFIG_HEADER_RC4_LOCL_H
+ /* if this is defined data[i] is used instead of *data, this is a %20
+  * speedup on x86 */
+# undef RC4_INDEX
+# if defined(_M_IX86) || defined(__i386__)
+#  define RC4_INDEX
+# endif
+#endif
+
+#if defined(HEADER_BF_LOCL_H) && !defined(CONFIG_HEADER_BF_LOCL_H)
+# define CONFIG_HEADER_BF_LOCL_H
+# undef BF_PTR
+# if defined(__arm__)
+#  define BF_PTR
+# endif
+#endif /* HEADER_BF_LOCL_H */
+
+#if defined(HEADER_DES_LOCL_H) && !defined(CONFIG_HEADER_DES_LOCL_H)
+# define CONFIG_HEADER_DES_LOCL_H
+
+# ifndef DES_DEFAULT_OPTIONS
+   /* the following is tweaked from a config script, that is why it is a
+    * protected undef/define */
+#  undef DES_PTR
+#  if !defined(_WIN32) && (defined(_M_IX86) || defined(__i386__))
+#   define DES_PTR
+#  endif
+
+   /* This helps C compiler generate the correct code for multiple functional
+    * units.  It reduces register dependancies at the expense of 2 more
+    * registers */
+#  undef DES_RISC1
+#  if !defined(_WIN32) && (defined(_M_IX86) || defined(__i386__))
+#   define DES_RISC1
+#  endif
+
+#  undef DES_RISC2
+
+#  if defined(DES_RISC1) && defined(DES_RISC2)
+#   error YOU SHOULD NOT HAVE BOTH DES_RISC1 AND DES_RISC2 DEFINED!!!!!
+#  endif
+
+  /* Unroll the inner loop, this sometimes helps, sometimes hinders.
+   * Very mucy CPU dependant */
+#  undef DES_UNROLL
+#  if !defined(_WIN32)
+#   define DES_UNROLL
+#  endif
+
+  /* These default values were supplied by
+   * Peter Gutman <pgut001@cs.auckland.ac.nz>
+   * They are only used if nothing else has been defined */
+# if !defined(DES_PTR) && !defined(DES_RISC1) && !defined(DES_RISC2) && !defined(DES_UNROLL)
+   /* Special defines which change the way the code is built depending on the
+      CPU and OS.  For SGI machines you can use _MIPS_SZLONG (32 or 64) to find
+      even newer MIPS CPU's, but at the moment one size fits all for
+      optimization options.  Older Sparc's work better with only UNROLL, but
+      there's no way to tell at compile time what it is you're running on */
+#  if defined( sun )		/* Newer Sparc's */
+#    define DES_PTR
+#    define DES_RISC1
+#    define DES_UNROLL
+#  elif defined( __ultrix )	/* Older MIPS */
+#    define DES_PTR
+#    define DES_RISC2
+#    define DES_UNROLL
+#  elif defined( __osf1__ )	/* Alpha */
+#    define DES_PTR
+#    define DES_RISC2
+#  elif defined ( _AIX )		/* RS6000 */
+    /* Unknown */
+#  elif defined( __hpux )		/* HP-PA */
+    /* Unknown */
+#  elif defined( __aux )		/* 68K */
+    /* Unknown */
+#  elif defined( __dgux )		/* 88K (but P6 in latest boxes) */
+#    define DES_UNROLL
+#  elif defined( __sgi )		/* Newer MIPS */
+#    define DES_PTR
+#    define DES_RISC2
+#    define DES_UNROLL
+#  elif defined(i386) || defined(__i386__)	/* x86 boxes, should be gcc */
+#    define DES_PTR
+#    define DES_RISC1
+#    define DES_UNROLL
+#  endif /* Systems-specific speed defines */
+# endif
+
+# endif /* DES_DEFAULT_OPTIONS */
+#endif /* HEADER_DES_LOCL_H */
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/pthread-fixes.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/pthread-fixes.h
new file mode 100644
index 000000000..88c6b6698
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/pthread-fixes.h
@@ -0,0 +1,72 @@
+/* Copyright (c) 2013, Sony Mobile Communications AB
+ * Copyright (c) 2012, Google Inc.
+   All rights reserved.
+
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions are
+   met:
+
+     * Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+       * Redistributions in binary form must reproduce the above
+   copyright notice, this list of conditions and the following disclaimer
+   in the documentation and/or other materials provided with the
+   distribution.
+       * Neither the name of Google Inc. nor the names of its
+   contributors may be used to endorse or promote products derived from
+   this software without specific prior written permission.
+
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#ifndef GOOGLE_BREAKPAD_COMMON_ANDROID_TESTING_PTHREAD_FIXES_H
+#define GOOGLE_BREAKPAD_COMMON_ANDROID_TESTING_PTHREAD_FIXES_H
+
+#include <pthread.h>
+
+
+/*Android doesn't provide pthread_barrier_t for now.*/
+#ifndef PTHREAD_BARRIER_SERIAL_THREAD
+
+/* Anything except 0 will do here.*/
+#define PTHREAD_BARRIER_SERIAL_THREAD  0x12345
+
+typedef struct {
+  pthread_mutex_t  mutex;
+  pthread_cond_t   cond;
+  unsigned         count;
+} pthread_barrier_t;
+
+int pthread_barrier_init(pthread_barrier_t* barrier,
+                         const void* barrier_attr,
+                         unsigned count);
+
+int pthread_barrier_wait(pthread_barrier_t* barrier);
+int pthread_barrier_destroy(pthread_barrier_t *barrier);
+#endif  /* defined(PTHREAD_BARRIER_SERIAL_THREAD) */
+
+int pthread_yield(void);
+
+/* Workaround pthread_sigmask() returning EINVAL on versions < 4.1 by
+ * replacing all calls to pthread_sigmask with sigprocmask. See:
+ * https://android.googlesource.com/platform/bionic/+/9bf330b5
+ * https://code.google.com/p/android/issues/detail?id=15337
+ */
+int uv__pthread_sigmask(int how, const sigset_t* set, sigset_t* oset);
+
+#ifdef pthread_sigmask
+#undef pthread_sigmask
+#endif
+#define pthread_sigmask(how, set, oldset) uv__pthread_sigmask(how, set, oldset)
+
+#endif  /* GOOGLE_BREAKPAD_COMMON_ANDROID_TESTING_PTHREAD_FIXES_H */
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/smalloc.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/smalloc.h
new file mode 100644
index 000000000..3321b4a89
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/smalloc.h
@@ -0,0 +1,120 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+#ifndef SRC_SMALLOC_H_
+#define SRC_SMALLOC_H_
+
+#include "node.h"
+#include "v8.h"
+
+namespace node {
+
+// Forward declaration
+class Environment;
+
+/**
+ * Simple memory allocator.
+ *
+ * Utilities for external memory allocation management. Is an abstraction for
+ * v8's external array data handling to simplify and centralize how this is
+ * managed.
+ */
+namespace smalloc {
+
+// mirrors deps/v8/src/objects.h
+static const unsigned int kMaxLength = 0x3fffffff;
+
+NODE_EXTERN typedef void (*FreeCallback)(char* data, void* hint);
+
+/**
+ * Return byte size of external array type.
+ */
+NODE_EXTERN size_t ExternalArraySize(enum v8::ExternalArrayType type);
+
+/**
+ * Allocate external array data onto obj.
+ *
+ * Passed data transfers ownership, and if no callback is passed then memory
+ * will automatically be free'd using free() (not delete[]).
+ *
+ * length is always the byte size of the data. Not the length of the external
+ * array. This intentionally differs from the JS API so users always know
+ * exactly how much memory is being allocated, regardless of the external array
+ * type. For this reason the helper function ExternalArraySize is provided to
+ * help determine the appropriate byte size to be allocated.
+ *
+ * In the following example we're allocating a Float array and setting the
+ * "length" property on the Object:
+ *
+ * \code
+ *    size_t array_length = 8;
+ *    size_t byte_length = node::smalloc::ExternalArraySize(
+ *        v8::kExternalFloatArray);
+ *    v8::Local<v8::Object> obj = v8::Object::New();
+ *    char* data = static_cast<char*>(malloc(byte_length * array_length));
+ *    node::smalloc::Alloc(obj, data, byte_length, v8::kExternalFloatArray);
+ *    obj->Set(v8::String::NewFromUtf8("length"),
+ *             v8::Integer::NewFromUnsigned(array_length));
+ * \code
+ */
+NODE_EXTERN void Alloc(Environment* env,
+                       v8::Handle<v8::Object> obj,
+                       size_t length,
+                       enum v8::ExternalArrayType type =
+                       v8::kExternalUnsignedByteArray);
+NODE_EXTERN void Alloc(Environment* env,
+                       v8::Handle<v8::Object> obj,
+                       char* data,
+                       size_t length,
+                       enum v8::ExternalArrayType type =
+                       v8::kExternalUnsignedByteArray);
+NODE_EXTERN void Alloc(Environment* env,
+                       v8::Handle<v8::Object> obj,
+                       size_t length,
+                       FreeCallback fn,
+                       void* hint,
+                       enum v8::ExternalArrayType type =
+                       v8::kExternalUnsignedByteArray);
+NODE_EXTERN void Alloc(Environment* env,
+                       v8::Handle<v8::Object> obj,
+                       char* data,
+                       size_t length,
+                       FreeCallback fn,
+                       void* hint,
+                       enum v8::ExternalArrayType type =
+                       v8::kExternalUnsignedByteArray);
+
+/**
+ * Free memory associated with an externally allocated object. If no external
+ * memory is allocated to the object then nothing will happen.
+ */
+NODE_EXTERN void AllocDispose(Environment* env, v8::Handle<v8::Object> obj);
+
+
+/**
+ * Check if the Object has externally allocated memory.
+ */
+NODE_EXTERN bool HasExternalData(Environment* env, v8::Local<v8::Object> obj);
+
+}  // namespace smalloc
+}  // namespace node
+
+#endif  // SRC_SMALLOC_H_
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/stdint-msvc2008.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/stdint-msvc2008.h
new file mode 100644
index 000000000..d02608a59
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/stdint-msvc2008.h
@@ -0,0 +1,247 @@
+// ISO C9x  compliant stdint.h for Microsoft Visual Studio
+// Based on ISO/IEC 9899:TC2 Committee draft (May 6, 2005) WG14/N1124 
+// 
+//  Copyright (c) 2006-2008 Alexander Chemeris
+// 
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are met:
+// 
+//   1. Redistributions of source code must retain the above copyright notice,
+//      this list of conditions and the following disclaimer.
+// 
+//   2. Redistributions in binary form must reproduce the above copyright
+//      notice, this list of conditions and the following disclaimer in the
+//      documentation and/or other materials provided with the distribution.
+// 
+//   3. The name of the author may be used to endorse or promote products
+//      derived from this software without specific prior written permission.
+// 
+// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
+// WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+// EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+// OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 
+// WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+// 
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef _MSC_VER // [
+#error "Use this header only with Microsoft Visual C++ compilers!"
+#endif // _MSC_VER ]
+
+#ifndef _MSC_STDINT_H_ // [
+#define _MSC_STDINT_H_
+
+#if _MSC_VER > 1000
+#pragma once
+#endif
+
+#include <limits.h>
+
+// For Visual Studio 6 in C++ mode and for many Visual Studio versions when
+// compiling for ARM we should wrap <wchar.h> include with 'extern "C++" {}'
+// or compiler give many errors like this:
+//   error C2733: second C linkage of overloaded function 'wmemchr' not allowed
+#ifdef __cplusplus
+extern "C" {
+#endif
+#  include <wchar.h>
+#ifdef __cplusplus
+}
+#endif
+
+// Define _W64 macros to mark types changing their size, like intptr_t.
+#ifndef _W64
+#  if !defined(__midl) && (defined(_X86_) || defined(_M_IX86)) && _MSC_VER >= 1300
+#     define _W64 __w64
+#  else
+#     define _W64
+#  endif
+#endif
+
+
+// 7.18.1 Integer types
+
+// 7.18.1.1 Exact-width integer types
+
+// Visual Studio 6 and Embedded Visual C++ 4 doesn't
+// realize that, e.g. char has the same size as __int8
+// so we give up on __intX for them.
+#if (_MSC_VER < 1300)
+   typedef signed char       int8_t;
+   typedef signed short      int16_t;
+   typedef signed int        int32_t;
+   typedef unsigned char     uint8_t;
+   typedef unsigned short    uint16_t;
+   typedef unsigned int      uint32_t;
+#else
+   typedef signed __int8     int8_t;
+   typedef signed __int16    int16_t;
+   typedef signed __int32    int32_t;
+   typedef unsigned __int8   uint8_t;
+   typedef unsigned __int16  uint16_t;
+   typedef unsigned __int32  uint32_t;
+#endif
+typedef signed __int64       int64_t;
+typedef unsigned __int64     uint64_t;
+
+
+// 7.18.1.2 Minimum-width integer types
+typedef int8_t    int_least8_t;
+typedef int16_t   int_least16_t;
+typedef int32_t   int_least32_t;
+typedef int64_t   int_least64_t;
+typedef uint8_t   uint_least8_t;
+typedef uint16_t  uint_least16_t;
+typedef uint32_t  uint_least32_t;
+typedef uint64_t  uint_least64_t;
+
+// 7.18.1.3 Fastest minimum-width integer types
+typedef int8_t    int_fast8_t;
+typedef int16_t   int_fast16_t;
+typedef int32_t   int_fast32_t;
+typedef int64_t   int_fast64_t;
+typedef uint8_t   uint_fast8_t;
+typedef uint16_t  uint_fast16_t;
+typedef uint32_t  uint_fast32_t;
+typedef uint64_t  uint_fast64_t;
+
+// 7.18.1.4 Integer types capable of holding object pointers
+#ifdef _WIN64 // [
+   typedef signed __int64    intptr_t;
+   typedef unsigned __int64  uintptr_t;
+#else // _WIN64 ][
+   typedef _W64 signed int   intptr_t;
+   typedef _W64 unsigned int uintptr_t;
+#endif // _WIN64 ]
+
+// 7.18.1.5 Greatest-width integer types
+typedef int64_t   intmax_t;
+typedef uint64_t  uintmax_t;
+
+
+// 7.18.2 Limits of specified-width integer types
+
+#if !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS) // [   See footnote 220 at page 257 and footnote 221 at page 259
+
+// 7.18.2.1 Limits of exact-width integer types
+#define INT8_MIN     ((int8_t)_I8_MIN)
+#define INT8_MAX     _I8_MAX
+#define INT16_MIN    ((int16_t)_I16_MIN)
+#define INT16_MAX    _I16_MAX
+#define INT32_MIN    ((int32_t)_I32_MIN)
+#define INT32_MAX    _I32_MAX
+#define INT64_MIN    ((int64_t)_I64_MIN)
+#define INT64_MAX    _I64_MAX
+#define UINT8_MAX    _UI8_MAX
+#define UINT16_MAX   _UI16_MAX
+#define UINT32_MAX   _UI32_MAX
+#define UINT64_MAX   _UI64_MAX
+
+// 7.18.2.2 Limits of minimum-width integer types
+#define INT_LEAST8_MIN    INT8_MIN
+#define INT_LEAST8_MAX    INT8_MAX
+#define INT_LEAST16_MIN   INT16_MIN
+#define INT_LEAST16_MAX   INT16_MAX
+#define INT_LEAST32_MIN   INT32_MIN
+#define INT_LEAST32_MAX   INT32_MAX
+#define INT_LEAST64_MIN   INT64_MIN
+#define INT_LEAST64_MAX   INT64_MAX
+#define UINT_LEAST8_MAX   UINT8_MAX
+#define UINT_LEAST16_MAX  UINT16_MAX
+#define UINT_LEAST32_MAX  UINT32_MAX
+#define UINT_LEAST64_MAX  UINT64_MAX
+
+// 7.18.2.3 Limits of fastest minimum-width integer types
+#define INT_FAST8_MIN    INT8_MIN
+#define INT_FAST8_MAX    INT8_MAX
+#define INT_FAST16_MIN   INT16_MIN
+#define INT_FAST16_MAX   INT16_MAX
+#define INT_FAST32_MIN   INT32_MIN
+#define INT_FAST32_MAX   INT32_MAX
+#define INT_FAST64_MIN   INT64_MIN
+#define INT_FAST64_MAX   INT64_MAX
+#define UINT_FAST8_MAX   UINT8_MAX
+#define UINT_FAST16_MAX  UINT16_MAX
+#define UINT_FAST32_MAX  UINT32_MAX
+#define UINT_FAST64_MAX  UINT64_MAX
+
+// 7.18.2.4 Limits of integer types capable of holding object pointers
+#ifdef _WIN64 // [
+#  define INTPTR_MIN   INT64_MIN
+#  define INTPTR_MAX   INT64_MAX
+#  define UINTPTR_MAX  UINT64_MAX
+#else // _WIN64 ][
+#  define INTPTR_MIN   INT32_MIN
+#  define INTPTR_MAX   INT32_MAX
+#  define UINTPTR_MAX  UINT32_MAX
+#endif // _WIN64 ]
+
+// 7.18.2.5 Limits of greatest-width integer types
+#define INTMAX_MIN   INT64_MIN
+#define INTMAX_MAX   INT64_MAX
+#define UINTMAX_MAX  UINT64_MAX
+
+// 7.18.3 Limits of other integer types
+
+#ifdef _WIN64 // [
+#  define PTRDIFF_MIN  _I64_MIN
+#  define PTRDIFF_MAX  _I64_MAX
+#else  // _WIN64 ][
+#  define PTRDIFF_MIN  _I32_MIN
+#  define PTRDIFF_MAX  _I32_MAX
+#endif  // _WIN64 ]
+
+#define SIG_ATOMIC_MIN  INT_MIN
+#define SIG_ATOMIC_MAX  INT_MAX
+
+#ifndef SIZE_MAX // [
+#  ifdef _WIN64 // [
+#     define SIZE_MAX  _UI64_MAX
+#  else // _WIN64 ][
+#     define SIZE_MAX  _UI32_MAX
+#  endif // _WIN64 ]
+#endif // SIZE_MAX ]
+
+// WCHAR_MIN and WCHAR_MAX are also defined in <wchar.h>
+#ifndef WCHAR_MIN // [
+#  define WCHAR_MIN  0
+#endif  // WCHAR_MIN ]
+#ifndef WCHAR_MAX // [
+#  define WCHAR_MAX  _UI16_MAX
+#endif  // WCHAR_MAX ]
+
+#define WINT_MIN  0
+#define WINT_MAX  _UI16_MAX
+
+#endif // __STDC_LIMIT_MACROS ]
+
+
+// 7.18.4 Limits of other integer types
+
+#if !defined(__cplusplus) || defined(__STDC_CONSTANT_MACROS) // [   See footnote 224 at page 260
+
+// 7.18.4.1 Macros for minimum-width integer constants
+
+#define INT8_C(val)  val##i8
+#define INT16_C(val) val##i16
+#define INT32_C(val) val##i32
+#define INT64_C(val) val##i64
+
+#define UINT8_C(val)  val##ui8
+#define UINT16_C(val) val##ui16
+#define UINT32_C(val) val##ui32
+#define UINT64_C(val) val##ui64
+
+// 7.18.4.2 Macros for greatest-width integer constants
+#define INTMAX_C   INT64_C
+#define UINTMAX_C  UINT64_C
+
+#endif // __STDC_CONSTANT_MACROS ]
+
+
+#endif // _MSC_STDINT_H_ ]
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/tree.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/tree.h
new file mode 100644
index 000000000..f936416e3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/tree.h
@@ -0,0 +1,768 @@
+/*-
+ * Copyright 2002 Niels Provos <provos@citi.umich.edu>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef  UV_TREE_H_
+#define  UV_TREE_H_
+
+#ifndef UV__UNUSED
+# if __GNUC__
+#  define UV__UNUSED __attribute__((unused))
+# else
+#  define UV__UNUSED
+# endif
+#endif
+
+/*
+ * This file defines data structures for different types of trees:
+ * splay trees and red-black trees.
+ *
+ * A splay tree is a self-organizing data structure.  Every operation
+ * on the tree causes a splay to happen.  The splay moves the requested
+ * node to the root of the tree and partly rebalances it.
+ *
+ * This has the benefit that request locality causes faster lookups as
+ * the requested nodes move to the top of the tree.  On the other hand,
+ * every lookup causes memory writes.
+ *
+ * The Balance Theorem bounds the total access time for m operations
+ * and n inserts on an initially empty tree as O((m + n)lg n).  The
+ * amortized cost for a sequence of m accesses to a splay tree is O(lg n);
+ *
+ * A red-black tree is a binary search tree with the node color as an
+ * extra attribute.  It fulfills a set of conditions:
+ *  - every search path from the root to a leaf consists of the
+ *    same number of black nodes,
+ *  - each red node (except for the root) has a black parent,
+ *  - each leaf node is black.
+ *
+ * Every operation on a red-black tree is bounded as O(lg n).
+ * The maximum height of a red-black tree is 2lg (n+1).
+ */
+
+#define SPLAY_HEAD(name, type)                                                \
+struct name {                                                                 \
+  struct type *sph_root; /* root of the tree */                               \
+}
+
+#define SPLAY_INITIALIZER(root)                                               \
+  { NULL }
+
+#define SPLAY_INIT(root) do {                                                 \
+  (root)->sph_root = NULL;                                                    \
+} while (/*CONSTCOND*/ 0)
+
+#define SPLAY_ENTRY(type)                                                     \
+struct {                                                                      \
+  struct type *spe_left;          /* left element */                          \
+  struct type *spe_right;         /* right element */                         \
+}
+
+#define SPLAY_LEFT(elm, field)    (elm)->field.spe_left
+#define SPLAY_RIGHT(elm, field)   (elm)->field.spe_right
+#define SPLAY_ROOT(head)          (head)->sph_root
+#define SPLAY_EMPTY(head)         (SPLAY_ROOT(head) == NULL)
+
+/* SPLAY_ROTATE_{LEFT,RIGHT} expect that tmp hold SPLAY_{RIGHT,LEFT} */
+#define SPLAY_ROTATE_RIGHT(head, tmp, field) do {                             \
+  SPLAY_LEFT((head)->sph_root, field) = SPLAY_RIGHT(tmp, field);              \
+  SPLAY_RIGHT(tmp, field) = (head)->sph_root;                                 \
+  (head)->sph_root = tmp;                                                     \
+} while (/*CONSTCOND*/ 0)
+
+#define SPLAY_ROTATE_LEFT(head, tmp, field) do {                              \
+  SPLAY_RIGHT((head)->sph_root, field) = SPLAY_LEFT(tmp, field);              \
+  SPLAY_LEFT(tmp, field) = (head)->sph_root;                                  \
+  (head)->sph_root = tmp;                                                     \
+} while (/*CONSTCOND*/ 0)
+
+#define SPLAY_LINKLEFT(head, tmp, field) do {                                 \
+  SPLAY_LEFT(tmp, field) = (head)->sph_root;                                  \
+  tmp = (head)->sph_root;                                                     \
+  (head)->sph_root = SPLAY_LEFT((head)->sph_root, field);                     \
+} while (/*CONSTCOND*/ 0)
+
+#define SPLAY_LINKRIGHT(head, tmp, field) do {                                \
+  SPLAY_RIGHT(tmp, field) = (head)->sph_root;                                 \
+  tmp = (head)->sph_root;                                                     \
+  (head)->sph_root = SPLAY_RIGHT((head)->sph_root, field);                    \
+} while (/*CONSTCOND*/ 0)
+
+#define SPLAY_ASSEMBLE(head, node, left, right, field) do {                   \
+  SPLAY_RIGHT(left, field) = SPLAY_LEFT((head)->sph_root, field);             \
+  SPLAY_LEFT(right, field) = SPLAY_RIGHT((head)->sph_root, field);            \
+  SPLAY_LEFT((head)->sph_root, field) = SPLAY_RIGHT(node, field);             \
+  SPLAY_RIGHT((head)->sph_root, field) = SPLAY_LEFT(node, field);             \
+} while (/*CONSTCOND*/ 0)
+
+/* Generates prototypes and inline functions */
+
+#define SPLAY_PROTOTYPE(name, type, field, cmp)                               \
+void name##_SPLAY(struct name *, struct type *);                              \
+void name##_SPLAY_MINMAX(struct name *, int);                                 \
+struct type *name##_SPLAY_INSERT(struct name *, struct type *);               \
+struct type *name##_SPLAY_REMOVE(struct name *, struct type *);               \
+                                                                              \
+/* Finds the node with the same key as elm */                                 \
+static __inline struct type *                                                 \
+name##_SPLAY_FIND(struct name *head, struct type *elm)                        \
+{                                                                             \
+  if (SPLAY_EMPTY(head))                                                      \
+    return(NULL);                                                             \
+  name##_SPLAY(head, elm);                                                    \
+  if ((cmp)(elm, (head)->sph_root) == 0)                                      \
+    return (head->sph_root);                                                  \
+  return (NULL);                                                              \
+}                                                                             \
+                                                                              \
+static __inline struct type *                                                 \
+name##_SPLAY_NEXT(struct name *head, struct type *elm)                        \
+{                                                                             \
+  name##_SPLAY(head, elm);                                                    \
+  if (SPLAY_RIGHT(elm, field) != NULL) {                                      \
+    elm = SPLAY_RIGHT(elm, field);                                            \
+    while (SPLAY_LEFT(elm, field) != NULL) {                                  \
+      elm = SPLAY_LEFT(elm, field);                                           \
+    }                                                                         \
+  } else                                                                      \
+    elm = NULL;                                                               \
+  return (elm);                                                               \
+}                                                                             \
+                                                                              \
+static __inline struct type *                                                 \
+name##_SPLAY_MIN_MAX(struct name *head, int val)                              \
+{                                                                             \
+  name##_SPLAY_MINMAX(head, val);                                             \
+  return (SPLAY_ROOT(head));                                                  \
+}
+
+/* Main splay operation.
+ * Moves node close to the key of elm to top
+ */
+#define SPLAY_GENERATE(name, type, field, cmp)                                \
+struct type *                                                                 \
+name##_SPLAY_INSERT(struct name *head, struct type *elm)                      \
+{                                                                             \
+    if (SPLAY_EMPTY(head)) {                                                  \
+      SPLAY_LEFT(elm, field) = SPLAY_RIGHT(elm, field) = NULL;                \
+    } else {                                                                  \
+      int __comp;                                                             \
+      name##_SPLAY(head, elm);                                                \
+      __comp = (cmp)(elm, (head)->sph_root);                                  \
+      if(__comp < 0) {                                                        \
+        SPLAY_LEFT(elm, field) = SPLAY_LEFT((head)->sph_root, field);         \
+        SPLAY_RIGHT(elm, field) = (head)->sph_root;                           \
+        SPLAY_LEFT((head)->sph_root, field) = NULL;                           \
+      } else if (__comp > 0) {                                                \
+        SPLAY_RIGHT(elm, field) = SPLAY_RIGHT((head)->sph_root, field);       \
+        SPLAY_LEFT(elm, field) = (head)->sph_root;                            \
+        SPLAY_RIGHT((head)->sph_root, field) = NULL;                          \
+      } else                                                                  \
+        return ((head)->sph_root);                                            \
+    }                                                                         \
+    (head)->sph_root = (elm);                                                 \
+    return (NULL);                                                            \
+}                                                                             \
+                                                                              \
+struct type *                                                                 \
+name##_SPLAY_REMOVE(struct name *head, struct type *elm)                      \
+{                                                                             \
+  struct type *__tmp;                                                         \
+  if (SPLAY_EMPTY(head))                                                      \
+    return (NULL);                                                            \
+  name##_SPLAY(head, elm);                                                    \
+  if ((cmp)(elm, (head)->sph_root) == 0) {                                    \
+    if (SPLAY_LEFT((head)->sph_root, field) == NULL) {                        \
+      (head)->sph_root = SPLAY_RIGHT((head)->sph_root, field);                \
+    } else {                                                                  \
+      __tmp = SPLAY_RIGHT((head)->sph_root, field);                           \
+      (head)->sph_root = SPLAY_LEFT((head)->sph_root, field);                 \
+      name##_SPLAY(head, elm);                                                \
+      SPLAY_RIGHT((head)->sph_root, field) = __tmp;                           \
+    }                                                                         \
+    return (elm);                                                             \
+  }                                                                           \
+  return (NULL);                                                              \
+}                                                                             \
+                                                                              \
+void                                                                          \
+name##_SPLAY(struct name *head, struct type *elm)                             \
+{                                                                             \
+  struct type __node, *__left, *__right, *__tmp;                              \
+  int __comp;                                                                 \
+                                                                              \
+  SPLAY_LEFT(&__node, field) = SPLAY_RIGHT(&__node, field) = NULL;            \
+  __left = __right = &__node;                                                 \
+                                                                              \
+  while ((__comp = (cmp)(elm, (head)->sph_root)) != 0) {                      \
+    if (__comp < 0) {                                                         \
+      __tmp = SPLAY_LEFT((head)->sph_root, field);                            \
+      if (__tmp == NULL)                                                      \
+        break;                                                                \
+      if ((cmp)(elm, __tmp) < 0){                                             \
+        SPLAY_ROTATE_RIGHT(head, __tmp, field);                               \
+        if (SPLAY_LEFT((head)->sph_root, field) == NULL)                      \
+          break;                                                              \
+      }                                                                       \
+      SPLAY_LINKLEFT(head, __right, field);                                   \
+    } else if (__comp > 0) {                                                  \
+      __tmp = SPLAY_RIGHT((head)->sph_root, field);                           \
+      if (__tmp == NULL)                                                      \
+        break;                                                                \
+      if ((cmp)(elm, __tmp) > 0){                                             \
+        SPLAY_ROTATE_LEFT(head, __tmp, field);                                \
+        if (SPLAY_RIGHT((head)->sph_root, field) == NULL)                     \
+          break;                                                              \
+      }                                                                       \
+      SPLAY_LINKRIGHT(head, __left, field);                                   \
+    }                                                                         \
+  }                                                                           \
+  SPLAY_ASSEMBLE(head, &__node, __left, __right, field);                      \
+}                                                                             \
+                                                                              \
+/* Splay with either the minimum or the maximum element                       \
+ * Used to find minimum or maximum element in tree.                           \
+ */                                                                           \
+void name##_SPLAY_MINMAX(struct name *head, int __comp)                       \
+{                                                                             \
+  struct type __node, *__left, *__right, *__tmp;                              \
+                                                                              \
+  SPLAY_LEFT(&__node, field) = SPLAY_RIGHT(&__node, field) = NULL;            \
+  __left = __right = &__node;                                                 \
+                                                                              \
+  while (1) {                                                                 \
+    if (__comp < 0) {                                                         \
+      __tmp = SPLAY_LEFT((head)->sph_root, field);                            \
+      if (__tmp == NULL)                                                      \
+        break;                                                                \
+      if (__comp < 0){                                                        \
+        SPLAY_ROTATE_RIGHT(head, __tmp, field);                               \
+        if (SPLAY_LEFT((head)->sph_root, field) == NULL)                      \
+          break;                                                              \
+      }                                                                       \
+      SPLAY_LINKLEFT(head, __right, field);                                   \
+    } else if (__comp > 0) {                                                  \
+      __tmp = SPLAY_RIGHT((head)->sph_root, field);                           \
+      if (__tmp == NULL)                                                      \
+        break;                                                                \
+      if (__comp > 0) {                                                       \
+        SPLAY_ROTATE_LEFT(head, __tmp, field);                                \
+        if (SPLAY_RIGHT((head)->sph_root, field) == NULL)                     \
+          break;                                                              \
+      }                                                                       \
+      SPLAY_LINKRIGHT(head, __left, field);                                   \
+    }                                                                         \
+  }                                                                           \
+  SPLAY_ASSEMBLE(head, &__node, __left, __right, field);                      \
+}
+
+#define SPLAY_NEGINF  -1
+#define SPLAY_INF     1
+
+#define SPLAY_INSERT(name, x, y)  name##_SPLAY_INSERT(x, y)
+#define SPLAY_REMOVE(name, x, y)  name##_SPLAY_REMOVE(x, y)
+#define SPLAY_FIND(name, x, y)    name##_SPLAY_FIND(x, y)
+#define SPLAY_NEXT(name, x, y)    name##_SPLAY_NEXT(x, y)
+#define SPLAY_MIN(name, x)        (SPLAY_EMPTY(x) ? NULL                      \
+                                  : name##_SPLAY_MIN_MAX(x, SPLAY_NEGINF))
+#define SPLAY_MAX(name, x)        (SPLAY_EMPTY(x) ? NULL                      \
+                                  : name##_SPLAY_MIN_MAX(x, SPLAY_INF))
+
+#define SPLAY_FOREACH(x, name, head)                                          \
+  for ((x) = SPLAY_MIN(name, head);                                           \
+       (x) != NULL;                                                           \
+       (x) = SPLAY_NEXT(name, head, x))
+
+/* Macros that define a red-black tree */
+#define RB_HEAD(name, type)                                                   \
+struct name {                                                                 \
+  struct type *rbh_root; /* root of the tree */                               \
+}
+
+#define RB_INITIALIZER(root)                                                  \
+  { NULL }
+
+#define RB_INIT(root) do {                                                    \
+  (root)->rbh_root = NULL;                                                    \
+} while (/*CONSTCOND*/ 0)
+
+#define RB_BLACK  0
+#define RB_RED    1
+#define RB_ENTRY(type)                                                        \
+struct {                                                                      \
+  struct type *rbe_left;        /* left element */                            \
+  struct type *rbe_right;       /* right element */                           \
+  struct type *rbe_parent;      /* parent element */                          \
+  int rbe_color;                /* node color */                              \
+}
+
+#define RB_LEFT(elm, field)     (elm)->field.rbe_left
+#define RB_RIGHT(elm, field)    (elm)->field.rbe_right
+#define RB_PARENT(elm, field)   (elm)->field.rbe_parent
+#define RB_COLOR(elm, field)    (elm)->field.rbe_color
+#define RB_ROOT(head)           (head)->rbh_root
+#define RB_EMPTY(head)          (RB_ROOT(head) == NULL)
+
+#define RB_SET(elm, parent, field) do {                                       \
+  RB_PARENT(elm, field) = parent;                                             \
+  RB_LEFT(elm, field) = RB_RIGHT(elm, field) = NULL;                          \
+  RB_COLOR(elm, field) = RB_RED;                                              \
+} while (/*CONSTCOND*/ 0)
+
+#define RB_SET_BLACKRED(black, red, field) do {                               \
+  RB_COLOR(black, field) = RB_BLACK;                                          \
+  RB_COLOR(red, field) = RB_RED;                                              \
+} while (/*CONSTCOND*/ 0)
+
+#ifndef RB_AUGMENT
+#define RB_AUGMENT(x)  do {} while (0)
+#endif
+
+#define RB_ROTATE_LEFT(head, elm, tmp, field) do {                            \
+  (tmp) = RB_RIGHT(elm, field);                                               \
+  if ((RB_RIGHT(elm, field) = RB_LEFT(tmp, field)) != NULL) {                 \
+    RB_PARENT(RB_LEFT(tmp, field), field) = (elm);                            \
+  }                                                                           \
+  RB_AUGMENT(elm);                                                            \
+  if ((RB_PARENT(tmp, field) = RB_PARENT(elm, field)) != NULL) {              \
+    if ((elm) == RB_LEFT(RB_PARENT(elm, field), field))                       \
+      RB_LEFT(RB_PARENT(elm, field), field) = (tmp);                          \
+    else                                                                      \
+      RB_RIGHT(RB_PARENT(elm, field), field) = (tmp);                         \
+  } else                                                                      \
+    (head)->rbh_root = (tmp);                                                 \
+  RB_LEFT(tmp, field) = (elm);                                                \
+  RB_PARENT(elm, field) = (tmp);                                              \
+  RB_AUGMENT(tmp);                                                            \
+  if ((RB_PARENT(tmp, field)))                                                \
+    RB_AUGMENT(RB_PARENT(tmp, field));                                        \
+} while (/*CONSTCOND*/ 0)
+
+#define RB_ROTATE_RIGHT(head, elm, tmp, field) do {                           \
+  (tmp) = RB_LEFT(elm, field);                                                \
+  if ((RB_LEFT(elm, field) = RB_RIGHT(tmp, field)) != NULL) {                 \
+    RB_PARENT(RB_RIGHT(tmp, field), field) = (elm);                           \
+  }                                                                           \
+  RB_AUGMENT(elm);                                                            \
+  if ((RB_PARENT(tmp, field) = RB_PARENT(elm, field)) != NULL) {              \
+    if ((elm) == RB_LEFT(RB_PARENT(elm, field), field))                       \
+      RB_LEFT(RB_PARENT(elm, field), field) = (tmp);                          \
+    else                                                                      \
+      RB_RIGHT(RB_PARENT(elm, field), field) = (tmp);                         \
+  } else                                                                      \
+    (head)->rbh_root = (tmp);                                                 \
+  RB_RIGHT(tmp, field) = (elm);                                               \
+  RB_PARENT(elm, field) = (tmp);                                              \
+  RB_AUGMENT(tmp);                                                            \
+  if ((RB_PARENT(tmp, field)))                                                \
+    RB_AUGMENT(RB_PARENT(tmp, field));                                        \
+} while (/*CONSTCOND*/ 0)
+
+/* Generates prototypes and inline functions */
+#define  RB_PROTOTYPE(name, type, field, cmp)                                 \
+  RB_PROTOTYPE_INTERNAL(name, type, field, cmp,)
+#define  RB_PROTOTYPE_STATIC(name, type, field, cmp)                          \
+  RB_PROTOTYPE_INTERNAL(name, type, field, cmp, UV__UNUSED static)
+#define RB_PROTOTYPE_INTERNAL(name, type, field, cmp, attr)                   \
+attr void name##_RB_INSERT_COLOR(struct name *, struct type *);               \
+attr void name##_RB_REMOVE_COLOR(struct name *, struct type *, struct type *);\
+attr struct type *name##_RB_REMOVE(struct name *, struct type *);             \
+attr struct type *name##_RB_INSERT(struct name *, struct type *);             \
+attr struct type *name##_RB_FIND(struct name *, struct type *);               \
+attr struct type *name##_RB_NFIND(struct name *, struct type *);              \
+attr struct type *name##_RB_NEXT(struct type *);                              \
+attr struct type *name##_RB_PREV(struct type *);                              \
+attr struct type *name##_RB_MINMAX(struct name *, int);                       \
+                                                                              \
+
+/* Main rb operation.
+ * Moves node close to the key of elm to top
+ */
+#define  RB_GENERATE(name, type, field, cmp)                                  \
+  RB_GENERATE_INTERNAL(name, type, field, cmp,)
+#define  RB_GENERATE_STATIC(name, type, field, cmp)                           \
+  RB_GENERATE_INTERNAL(name, type, field, cmp, UV__UNUSED static)
+#define RB_GENERATE_INTERNAL(name, type, field, cmp, attr)                    \
+attr void                                                                     \
+name##_RB_INSERT_COLOR(struct name *head, struct type *elm)                   \
+{                                                                             \
+  struct type *parent, *gparent, *tmp;                                        \
+  while ((parent = RB_PARENT(elm, field)) != NULL &&                          \
+      RB_COLOR(parent, field) == RB_RED) {                                    \
+    gparent = RB_PARENT(parent, field);                                       \
+    if (parent == RB_LEFT(gparent, field)) {                                  \
+      tmp = RB_RIGHT(gparent, field);                                         \
+      if (tmp && RB_COLOR(tmp, field) == RB_RED) {                            \
+        RB_COLOR(tmp, field) = RB_BLACK;                                      \
+        RB_SET_BLACKRED(parent, gparent, field);                              \
+        elm = gparent;                                                        \
+        continue;                                                             \
+      }                                                                       \
+      if (RB_RIGHT(parent, field) == elm) {                                   \
+        RB_ROTATE_LEFT(head, parent, tmp, field);                             \
+        tmp = parent;                                                         \
+        parent = elm;                                                         \
+        elm = tmp;                                                            \
+      }                                                                       \
+      RB_SET_BLACKRED(parent, gparent, field);                                \
+      RB_ROTATE_RIGHT(head, gparent, tmp, field);                             \
+    } else {                                                                  \
+      tmp = RB_LEFT(gparent, field);                                          \
+      if (tmp && RB_COLOR(tmp, field) == RB_RED) {                            \
+        RB_COLOR(tmp, field) = RB_BLACK;                                      \
+        RB_SET_BLACKRED(parent, gparent, field);                              \
+        elm = gparent;                                                        \
+        continue;                                                             \
+      }                                                                       \
+      if (RB_LEFT(parent, field) == elm) {                                    \
+        RB_ROTATE_RIGHT(head, parent, tmp, field);                            \
+        tmp = parent;                                                         \
+        parent = elm;                                                         \
+        elm = tmp;                                                            \
+      }                                                                       \
+      RB_SET_BLACKRED(parent, gparent, field);                                \
+      RB_ROTATE_LEFT(head, gparent, tmp, field);                              \
+    }                                                                         \
+  }                                                                           \
+  RB_COLOR(head->rbh_root, field) = RB_BLACK;                                 \
+}                                                                             \
+                                                                              \
+attr void                                                                     \
+name##_RB_REMOVE_COLOR(struct name *head, struct type *parent,                \
+    struct type *elm)                                                         \
+{                                                                             \
+  struct type *tmp;                                                           \
+  while ((elm == NULL || RB_COLOR(elm, field) == RB_BLACK) &&                 \
+      elm != RB_ROOT(head)) {                                                 \
+    if (RB_LEFT(parent, field) == elm) {                                      \
+      tmp = RB_RIGHT(parent, field);                                          \
+      if (RB_COLOR(tmp, field) == RB_RED) {                                   \
+        RB_SET_BLACKRED(tmp, parent, field);                                  \
+        RB_ROTATE_LEFT(head, parent, tmp, field);                             \
+        tmp = RB_RIGHT(parent, field);                                        \
+      }                                                                       \
+      if ((RB_LEFT(tmp, field) == NULL ||                                     \
+          RB_COLOR(RB_LEFT(tmp, field), field) == RB_BLACK) &&                \
+          (RB_RIGHT(tmp, field) == NULL ||                                    \
+          RB_COLOR(RB_RIGHT(tmp, field), field) == RB_BLACK)) {               \
+        RB_COLOR(tmp, field) = RB_RED;                                        \
+        elm = parent;                                                         \
+        parent = RB_PARENT(elm, field);                                       \
+      } else {                                                                \
+        if (RB_RIGHT(tmp, field) == NULL ||                                   \
+            RB_COLOR(RB_RIGHT(tmp, field), field) == RB_BLACK) {              \
+          struct type *oleft;                                                 \
+          if ((oleft = RB_LEFT(tmp, field))                                   \
+              != NULL)                                                        \
+            RB_COLOR(oleft, field) = RB_BLACK;                                \
+          RB_COLOR(tmp, field) = RB_RED;                                      \
+          RB_ROTATE_RIGHT(head, tmp, oleft, field);                           \
+          tmp = RB_RIGHT(parent, field);                                      \
+        }                                                                     \
+        RB_COLOR(tmp, field) = RB_COLOR(parent, field);                       \
+        RB_COLOR(parent, field) = RB_BLACK;                                   \
+        if (RB_RIGHT(tmp, field))                                             \
+          RB_COLOR(RB_RIGHT(tmp, field), field) = RB_BLACK;                   \
+        RB_ROTATE_LEFT(head, parent, tmp, field);                             \
+        elm = RB_ROOT(head);                                                  \
+        break;                                                                \
+      }                                                                       \
+    } else {                                                                  \
+      tmp = RB_LEFT(parent, field);                                           \
+      if (RB_COLOR(tmp, field) == RB_RED) {                                   \
+        RB_SET_BLACKRED(tmp, parent, field);                                  \
+        RB_ROTATE_RIGHT(head, parent, tmp, field);                            \
+        tmp = RB_LEFT(parent, field);                                         \
+      }                                                                       \
+      if ((RB_LEFT(tmp, field) == NULL ||                                     \
+          RB_COLOR(RB_LEFT(tmp, field), field) == RB_BLACK) &&                \
+          (RB_RIGHT(tmp, field) == NULL ||                                    \
+          RB_COLOR(RB_RIGHT(tmp, field), field) == RB_BLACK)) {               \
+        RB_COLOR(tmp, field) = RB_RED;                                        \
+        elm = parent;                                                         \
+        parent = RB_PARENT(elm, field);                                       \
+      } else {                                                                \
+        if (RB_LEFT(tmp, field) == NULL ||                                    \
+            RB_COLOR(RB_LEFT(tmp, field), field) == RB_BLACK) {               \
+          struct type *oright;                                                \
+          if ((oright = RB_RIGHT(tmp, field))                                 \
+              != NULL)                                                        \
+            RB_COLOR(oright, field) = RB_BLACK;                               \
+          RB_COLOR(tmp, field) = RB_RED;                                      \
+          RB_ROTATE_LEFT(head, tmp, oright, field);                           \
+          tmp = RB_LEFT(parent, field);                                       \
+        }                                                                     \
+        RB_COLOR(tmp, field) = RB_COLOR(parent, field);                       \
+        RB_COLOR(parent, field) = RB_BLACK;                                   \
+        if (RB_LEFT(tmp, field))                                              \
+          RB_COLOR(RB_LEFT(tmp, field), field) = RB_BLACK;                    \
+        RB_ROTATE_RIGHT(head, parent, tmp, field);                            \
+        elm = RB_ROOT(head);                                                  \
+        break;                                                                \
+      }                                                                       \
+    }                                                                         \
+  }                                                                           \
+  if (elm)                                                                    \
+    RB_COLOR(elm, field) = RB_BLACK;                                          \
+}                                                                             \
+                                                                              \
+attr struct type *                                                            \
+name##_RB_REMOVE(struct name *head, struct type *elm)                         \
+{                                                                             \
+  struct type *child, *parent, *old = elm;                                    \
+  int color;                                                                  \
+  if (RB_LEFT(elm, field) == NULL)                                            \
+    child = RB_RIGHT(elm, field);                                             \
+  else if (RB_RIGHT(elm, field) == NULL)                                      \
+    child = RB_LEFT(elm, field);                                              \
+  else {                                                                      \
+    struct type *left;                                                        \
+    elm = RB_RIGHT(elm, field);                                               \
+    while ((left = RB_LEFT(elm, field)) != NULL)                              \
+      elm = left;                                                             \
+    child = RB_RIGHT(elm, field);                                             \
+    parent = RB_PARENT(elm, field);                                           \
+    color = RB_COLOR(elm, field);                                             \
+    if (child)                                                                \
+      RB_PARENT(child, field) = parent;                                       \
+    if (parent) {                                                             \
+      if (RB_LEFT(parent, field) == elm)                                      \
+        RB_LEFT(parent, field) = child;                                       \
+      else                                                                    \
+        RB_RIGHT(parent, field) = child;                                      \
+      RB_AUGMENT(parent);                                                     \
+    } else                                                                    \
+      RB_ROOT(head) = child;                                                  \
+    if (RB_PARENT(elm, field) == old)                                         \
+      parent = elm;                                                           \
+    (elm)->field = (old)->field;                                              \
+    if (RB_PARENT(old, field)) {                                              \
+      if (RB_LEFT(RB_PARENT(old, field), field) == old)                       \
+        RB_LEFT(RB_PARENT(old, field), field) = elm;                          \
+      else                                                                    \
+        RB_RIGHT(RB_PARENT(old, field), field) = elm;                         \
+      RB_AUGMENT(RB_PARENT(old, field));                                      \
+    } else                                                                    \
+      RB_ROOT(head) = elm;                                                    \
+    RB_PARENT(RB_LEFT(old, field), field) = elm;                              \
+    if (RB_RIGHT(old, field))                                                 \
+      RB_PARENT(RB_RIGHT(old, field), field) = elm;                           \
+    if (parent) {                                                             \
+      left = parent;                                                          \
+      do {                                                                    \
+        RB_AUGMENT(left);                                                     \
+      } while ((left = RB_PARENT(left, field)) != NULL);                      \
+    }                                                                         \
+    goto color;                                                               \
+  }                                                                           \
+  parent = RB_PARENT(elm, field);                                             \
+  color = RB_COLOR(elm, field);                                               \
+  if (child)                                                                  \
+    RB_PARENT(child, field) = parent;                                         \
+  if (parent) {                                                               \
+    if (RB_LEFT(parent, field) == elm)                                        \
+      RB_LEFT(parent, field) = child;                                         \
+    else                                                                      \
+      RB_RIGHT(parent, field) = child;                                        \
+    RB_AUGMENT(parent);                                                       \
+  } else                                                                      \
+    RB_ROOT(head) = child;                                                    \
+color:                                                                        \
+  if (color == RB_BLACK)                                                      \
+    name##_RB_REMOVE_COLOR(head, parent, child);                              \
+  return (old);                                                               \
+}                                                                             \
+                                                                              \
+/* Inserts a node into the RB tree */                                         \
+attr struct type *                                                            \
+name##_RB_INSERT(struct name *head, struct type *elm)                         \
+{                                                                             \
+  struct type *tmp;                                                           \
+  struct type *parent = NULL;                                                 \
+  int comp = 0;                                                               \
+  tmp = RB_ROOT(head);                                                        \
+  while (tmp) {                                                               \
+    parent = tmp;                                                             \
+    comp = (cmp)(elm, parent);                                                \
+    if (comp < 0)                                                             \
+      tmp = RB_LEFT(tmp, field);                                              \
+    else if (comp > 0)                                                        \
+      tmp = RB_RIGHT(tmp, field);                                             \
+    else                                                                      \
+      return (tmp);                                                           \
+  }                                                                           \
+  RB_SET(elm, parent, field);                                                 \
+  if (parent != NULL) {                                                       \
+    if (comp < 0)                                                             \
+      RB_LEFT(parent, field) = elm;                                           \
+    else                                                                      \
+      RB_RIGHT(parent, field) = elm;                                          \
+    RB_AUGMENT(parent);                                                       \
+  } else                                                                      \
+    RB_ROOT(head) = elm;                                                      \
+  name##_RB_INSERT_COLOR(head, elm);                                          \
+  return (NULL);                                                              \
+}                                                                             \
+                                                                              \
+/* Finds the node with the same key as elm */                                 \
+attr struct type *                                                            \
+name##_RB_FIND(struct name *head, struct type *elm)                           \
+{                                                                             \
+  struct type *tmp = RB_ROOT(head);                                           \
+  int comp;                                                                   \
+  while (tmp) {                                                               \
+    comp = cmp(elm, tmp);                                                     \
+    if (comp < 0)                                                             \
+      tmp = RB_LEFT(tmp, field);                                              \
+    else if (comp > 0)                                                        \
+      tmp = RB_RIGHT(tmp, field);                                             \
+    else                                                                      \
+      return (tmp);                                                           \
+  }                                                                           \
+  return (NULL);                                                              \
+}                                                                             \
+                                                                              \
+/* Finds the first node greater than or equal to the search key */            \
+attr struct type *                                                            \
+name##_RB_NFIND(struct name *head, struct type *elm)                          \
+{                                                                             \
+  struct type *tmp = RB_ROOT(head);                                           \
+  struct type *res = NULL;                                                    \
+  int comp;                                                                   \
+  while (tmp) {                                                               \
+    comp = cmp(elm, tmp);                                                     \
+    if (comp < 0) {                                                           \
+      res = tmp;                                                              \
+      tmp = RB_LEFT(tmp, field);                                              \
+    }                                                                         \
+    else if (comp > 0)                                                        \
+      tmp = RB_RIGHT(tmp, field);                                             \
+    else                                                                      \
+      return (tmp);                                                           \
+  }                                                                           \
+  return (res);                                                               \
+}                                                                             \
+                                                                              \
+/* ARGSUSED */                                                                \
+attr struct type *                                                            \
+name##_RB_NEXT(struct type *elm)                                              \
+{                                                                             \
+  if (RB_RIGHT(elm, field)) {                                                 \
+    elm = RB_RIGHT(elm, field);                                               \
+    while (RB_LEFT(elm, field))                                               \
+      elm = RB_LEFT(elm, field);                                              \
+  } else {                                                                    \
+    if (RB_PARENT(elm, field) &&                                              \
+        (elm == RB_LEFT(RB_PARENT(elm, field), field)))                       \
+      elm = RB_PARENT(elm, field);                                            \
+    else {                                                                    \
+      while (RB_PARENT(elm, field) &&                                         \
+          (elm == RB_RIGHT(RB_PARENT(elm, field), field)))                    \
+        elm = RB_PARENT(elm, field);                                          \
+      elm = RB_PARENT(elm, field);                                            \
+    }                                                                         \
+  }                                                                           \
+  return (elm);                                                               \
+}                                                                             \
+                                                                              \
+/* ARGSUSED */                                                                \
+attr struct type *                                                            \
+name##_RB_PREV(struct type *elm)                                              \
+{                                                                             \
+  if (RB_LEFT(elm, field)) {                                                  \
+    elm = RB_LEFT(elm, field);                                                \
+    while (RB_RIGHT(elm, field))                                              \
+      elm = RB_RIGHT(elm, field);                                             \
+  } else {                                                                    \
+    if (RB_PARENT(elm, field) &&                                              \
+        (elm == RB_RIGHT(RB_PARENT(elm, field), field)))                      \
+      elm = RB_PARENT(elm, field);                                            \
+    else {                                                                    \
+      while (RB_PARENT(elm, field) &&                                         \
+          (elm == RB_LEFT(RB_PARENT(elm, field), field)))                     \
+        elm = RB_PARENT(elm, field);                                          \
+      elm = RB_PARENT(elm, field);                                            \
+    }                                                                         \
+  }                                                                           \
+  return (elm);                                                               \
+}                                                                             \
+                                                                              \
+attr struct type *                                                            \
+name##_RB_MINMAX(struct name *head, int val)                                  \
+{                                                                             \
+  struct type *tmp = RB_ROOT(head);                                           \
+  struct type *parent = NULL;                                                 \
+  while (tmp) {                                                               \
+    parent = tmp;                                                             \
+    if (val < 0)                                                              \
+      tmp = RB_LEFT(tmp, field);                                              \
+    else                                                                      \
+      tmp = RB_RIGHT(tmp, field);                                             \
+  }                                                                           \
+  return (parent);                                                            \
+}
+
+#define RB_NEGINF   -1
+#define RB_INF      1
+
+#define RB_INSERT(name, x, y)   name##_RB_INSERT(x, y)
+#define RB_REMOVE(name, x, y)   name##_RB_REMOVE(x, y)
+#define RB_FIND(name, x, y)     name##_RB_FIND(x, y)
+#define RB_NFIND(name, x, y)    name##_RB_NFIND(x, y)
+#define RB_NEXT(name, x, y)     name##_RB_NEXT(y)
+#define RB_PREV(name, x, y)     name##_RB_PREV(y)
+#define RB_MIN(name, x)         name##_RB_MINMAX(x, RB_NEGINF)
+#define RB_MAX(name, x)         name##_RB_MINMAX(x, RB_INF)
+
+#define RB_FOREACH(x, name, head)                                             \
+  for ((x) = RB_MIN(name, head);                                              \
+       (x) != NULL;                                                           \
+       (x) = name##_RB_NEXT(x))
+
+#define RB_FOREACH_FROM(x, name, y)                                           \
+  for ((x) = (y);                                                             \
+      ((x) != NULL) && ((y) = name##_RB_NEXT(x), (x) != NULL);                \
+       (x) = (y))
+
+#define RB_FOREACH_SAFE(x, name, head, y)                                     \
+  for ((x) = RB_MIN(name, head);                                              \
+      ((x) != NULL) && ((y) = name##_RB_NEXT(x), (x) != NULL);                \
+       (x) = (y))
+
+#define RB_FOREACH_REVERSE(x, name, head)                                     \
+  for ((x) = RB_MAX(name, head);                                              \
+       (x) != NULL;                                                           \
+       (x) = name##_RB_PREV(x))
+
+#define RB_FOREACH_REVERSE_FROM(x, name, y)                                   \
+  for ((x) = (y);                                                             \
+      ((x) != NULL) && ((y) = name##_RB_PREV(x), (x) != NULL);                \
+       (x) = (y))
+
+#define RB_FOREACH_REVERSE_SAFE(x, name, head, y)                             \
+  for ((x) = RB_MAX(name, head);                                              \
+      ((x) != NULL) && ((y) = name##_RB_PREV(x), (x) != NULL);                \
+       (x) = (y))
+
+#endif  /* UV_TREE_H_ */
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/uv-aix.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/uv-aix.h
new file mode 100644
index 000000000..7dc992fa6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/uv-aix.h
@@ -0,0 +1,32 @@
+/* Copyright Joyent, Inc. and other Node contributors. All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+#ifndef UV_AIX_H
+#define UV_AIX_H
+
+#define UV_PLATFORM_LOOP_FIELDS                                               \
+  int fs_fd;                                                                  \
+
+#define UV_PLATFORM_FS_EVENT_FIELDS                                           \
+  uv__io_t event_watcher;                                                     \
+  char *dir_filename;                                                         \
+
+#endif /* UV_AIX_H */
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/uv-bsd.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/uv-bsd.h
new file mode 100644
index 000000000..2d72b3d77
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/uv-bsd.h
@@ -0,0 +1,34 @@
+/* Copyright Joyent, Inc. and other Node contributors. All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+#ifndef UV_BSD_H
+#define UV_BSD_H
+
+#define UV_PLATFORM_FS_EVENT_FIELDS                                           \
+  uv__io_t event_watcher;                                                     \
+
+#define UV_IO_PRIVATE_PLATFORM_FIELDS                                         \
+  int rcount;                                                                 \
+  int wcount;                                                                 \
+
+#define UV_HAVE_KQUEUE 1
+
+#endif /* UV_BSD_H */
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/uv-darwin.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/uv-darwin.h
new file mode 100644
index 000000000..d22641582
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/uv-darwin.h
@@ -0,0 +1,61 @@
+/* Copyright Joyent, Inc. and other Node contributors. All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+#ifndef UV_DARWIN_H
+#define UV_DARWIN_H
+
+#if defined(__APPLE__) && defined(__MACH__)
+# include <mach/mach.h>
+# include <mach/task.h>
+# include <mach/semaphore.h>
+# include <TargetConditionals.h>
+# define UV_PLATFORM_SEM_T semaphore_t
+#endif
+
+#define UV_IO_PRIVATE_PLATFORM_FIELDS                                         \
+  int rcount;                                                                 \
+  int wcount;                                                                 \
+
+#define UV_PLATFORM_LOOP_FIELDS                                               \
+  uv_thread_t cf_thread;                                                      \
+  void* _cf_reserved;                                                         \
+  void* cf_state;                                                             \
+  uv_mutex_t cf_mutex;                                                        \
+  uv_sem_t cf_sem;                                                            \
+  void* cf_signals[2];                                                        \
+
+#define UV_PLATFORM_FS_EVENT_FIELDS                                           \
+  uv__io_t event_watcher;                                                     \
+  char* realpath;                                                             \
+  int realpath_len;                                                           \
+  int cf_flags;                                                               \
+  uv_async_t* cf_cb;                                                          \
+  void* cf_events[2];                                                         \
+  void* cf_member[2];                                                         \
+  int cf_error;                                                               \
+  uv_mutex_t cf_mutex;                                                        \
+
+#define UV_STREAM_PRIVATE_PLATFORM_FIELDS                                     \
+  void* select;                                                               \
+
+#define UV_HAVE_KQUEUE 1
+
+#endif /* UV_DARWIN_H */
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/uv-errno.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/uv-errno.h
new file mode 100644
index 000000000..c34132795
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/uv-errno.h
@@ -0,0 +1,402 @@
+/* Copyright Joyent, Inc. and other Node contributors. All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+#ifndef UV_ERRNO_H_
+#define UV_ERRNO_H_
+
+#include <errno.h>
+
+#define UV__EOF     (-4095)
+#define UV__UNKNOWN (-4094)
+
+#define UV__EAI_ADDRFAMILY  (-3000)
+#define UV__EAI_AGAIN       (-3001)
+#define UV__EAI_BADFLAGS    (-3002)
+#define UV__EAI_CANCELED    (-3003)
+#define UV__EAI_FAIL        (-3004)
+#define UV__EAI_FAMILY      (-3005)
+#define UV__EAI_MEMORY      (-3006)
+#define UV__EAI_NODATA      (-3007)
+#define UV__EAI_NONAME      (-3008)
+#define UV__EAI_OVERFLOW    (-3009)
+#define UV__EAI_SERVICE     (-3010)
+#define UV__EAI_SOCKTYPE    (-3011)
+#define UV__EAI_BADHINTS    (-3013)
+#define UV__EAI_PROTOCOL    (-3014)
+
+/* Only map to the system errno on non-Windows platforms. It's apparently
+ * a fairly common practice for Windows programmers to redefine errno codes.
+ */
+#if defined(E2BIG) && !defined(_WIN32)
+# define UV__E2BIG (-E2BIG)
+#else
+# define UV__E2BIG (-4093)
+#endif
+
+#if defined(EACCES) && !defined(_WIN32)
+# define UV__EACCES (-EACCES)
+#else
+# define UV__EACCES (-4092)
+#endif
+
+#if defined(EADDRINUSE) && !defined(_WIN32)
+# define UV__EADDRINUSE (-EADDRINUSE)
+#else
+# define UV__EADDRINUSE (-4091)
+#endif
+
+#if defined(EADDRNOTAVAIL) && !defined(_WIN32)
+# define UV__EADDRNOTAVAIL (-EADDRNOTAVAIL)
+#else
+# define UV__EADDRNOTAVAIL (-4090)
+#endif
+
+#if defined(EAFNOSUPPORT) && !defined(_WIN32)
+# define UV__EAFNOSUPPORT (-EAFNOSUPPORT)
+#else
+# define UV__EAFNOSUPPORT (-4089)
+#endif
+
+#if defined(EAGAIN) && !defined(_WIN32)
+# define UV__EAGAIN (-EAGAIN)
+#else
+# define UV__EAGAIN (-4088)
+#endif
+
+#if defined(EALREADY) && !defined(_WIN32)
+# define UV__EALREADY (-EALREADY)
+#else
+# define UV__EALREADY (-4084)
+#endif
+
+#if defined(EBADF) && !defined(_WIN32)
+# define UV__EBADF (-EBADF)
+#else
+# define UV__EBADF (-4083)
+#endif
+
+#if defined(EBUSY) && !defined(_WIN32)
+# define UV__EBUSY (-EBUSY)
+#else
+# define UV__EBUSY (-4082)
+#endif
+
+#if defined(ECANCELED) && !defined(_WIN32)
+# define UV__ECANCELED (-ECANCELED)
+#else
+# define UV__ECANCELED (-4081)
+#endif
+
+#if defined(ECHARSET) && !defined(_WIN32)
+# define UV__ECHARSET (-ECHARSET)
+#else
+# define UV__ECHARSET (-4080)
+#endif
+
+#if defined(ECONNABORTED) && !defined(_WIN32)
+# define UV__ECONNABORTED (-ECONNABORTED)
+#else
+# define UV__ECONNABORTED (-4079)
+#endif
+
+#if defined(ECONNREFUSED) && !defined(_WIN32)
+# define UV__ECONNREFUSED (-ECONNREFUSED)
+#else
+# define UV__ECONNREFUSED (-4078)
+#endif
+
+#if defined(ECONNRESET) && !defined(_WIN32)
+# define UV__ECONNRESET (-ECONNRESET)
+#else
+# define UV__ECONNRESET (-4077)
+#endif
+
+#if defined(EDESTADDRREQ) && !defined(_WIN32)
+# define UV__EDESTADDRREQ (-EDESTADDRREQ)
+#else
+# define UV__EDESTADDRREQ (-4076)
+#endif
+
+#if defined(EEXIST) && !defined(_WIN32)
+# define UV__EEXIST (-EEXIST)
+#else
+# define UV__EEXIST (-4075)
+#endif
+
+#if defined(EFAULT) && !defined(_WIN32)
+# define UV__EFAULT (-EFAULT)
+#else
+# define UV__EFAULT (-4074)
+#endif
+
+#if defined(EHOSTUNREACH) && !defined(_WIN32)
+# define UV__EHOSTUNREACH (-EHOSTUNREACH)
+#else
+# define UV__EHOSTUNREACH (-4073)
+#endif
+
+#if defined(EINTR) && !defined(_WIN32)
+# define UV__EINTR (-EINTR)
+#else
+# define UV__EINTR (-4072)
+#endif
+
+#if defined(EINVAL) && !defined(_WIN32)
+# define UV__EINVAL (-EINVAL)
+#else
+# define UV__EINVAL (-4071)
+#endif
+
+#if defined(EIO) && !defined(_WIN32)
+# define UV__EIO (-EIO)
+#else
+# define UV__EIO (-4070)
+#endif
+
+#if defined(EISCONN) && !defined(_WIN32)
+# define UV__EISCONN (-EISCONN)
+#else
+# define UV__EISCONN (-4069)
+#endif
+
+#if defined(EISDIR) && !defined(_WIN32)
+# define UV__EISDIR (-EISDIR)
+#else
+# define UV__EISDIR (-4068)
+#endif
+
+#if defined(ELOOP) && !defined(_WIN32)
+# define UV__ELOOP (-ELOOP)
+#else
+# define UV__ELOOP (-4067)
+#endif
+
+#if defined(EMFILE) && !defined(_WIN32)
+# define UV__EMFILE (-EMFILE)
+#else
+# define UV__EMFILE (-4066)
+#endif
+
+#if defined(EMSGSIZE) && !defined(_WIN32)
+# define UV__EMSGSIZE (-EMSGSIZE)
+#else
+# define UV__EMSGSIZE (-4065)
+#endif
+
+#if defined(ENAMETOOLONG) && !defined(_WIN32)
+# define UV__ENAMETOOLONG (-ENAMETOOLONG)
+#else
+# define UV__ENAMETOOLONG (-4064)
+#endif
+
+#if defined(ENETDOWN) && !defined(_WIN32)
+# define UV__ENETDOWN (-ENETDOWN)
+#else
+# define UV__ENETDOWN (-4063)
+#endif
+
+#if defined(ENETUNREACH) && !defined(_WIN32)
+# define UV__ENETUNREACH (-ENETUNREACH)
+#else
+# define UV__ENETUNREACH (-4062)
+#endif
+
+#if defined(ENFILE) && !defined(_WIN32)
+# define UV__ENFILE (-ENFILE)
+#else
+# define UV__ENFILE (-4061)
+#endif
+
+#if defined(ENOBUFS) && !defined(_WIN32)
+# define UV__ENOBUFS (-ENOBUFS)
+#else
+# define UV__ENOBUFS (-4060)
+#endif
+
+#if defined(ENODEV) && !defined(_WIN32)
+# define UV__ENODEV (-ENODEV)
+#else
+# define UV__ENODEV (-4059)
+#endif
+
+#if defined(ENOENT) && !defined(_WIN32)
+# define UV__ENOENT (-ENOENT)
+#else
+# define UV__ENOENT (-4058)
+#endif
+
+#if defined(ENOMEM) && !defined(_WIN32)
+# define UV__ENOMEM (-ENOMEM)
+#else
+# define UV__ENOMEM (-4057)
+#endif
+
+#if defined(ENONET) && !defined(_WIN32)
+# define UV__ENONET (-ENONET)
+#else
+# define UV__ENONET (-4056)
+#endif
+
+#if defined(ENOSPC) && !defined(_WIN32)
+# define UV__ENOSPC (-ENOSPC)
+#else
+# define UV__ENOSPC (-4055)
+#endif
+
+#if defined(ENOSYS) && !defined(_WIN32)
+# define UV__ENOSYS (-ENOSYS)
+#else
+# define UV__ENOSYS (-4054)
+#endif
+
+#if defined(ENOTCONN) && !defined(_WIN32)
+# define UV__ENOTCONN (-ENOTCONN)
+#else
+# define UV__ENOTCONN (-4053)
+#endif
+
+#if defined(ENOTDIR) && !defined(_WIN32)
+# define UV__ENOTDIR (-ENOTDIR)
+#else
+# define UV__ENOTDIR (-4052)
+#endif
+
+#if defined(ENOTEMPTY) && !defined(_WIN32)
+# define UV__ENOTEMPTY (-ENOTEMPTY)
+#else
+# define UV__ENOTEMPTY (-4051)
+#endif
+
+#if defined(ENOTSOCK) && !defined(_WIN32)
+# define UV__ENOTSOCK (-ENOTSOCK)
+#else
+# define UV__ENOTSOCK (-4050)
+#endif
+
+#if defined(ENOTSUP) && !defined(_WIN32)
+# define UV__ENOTSUP (-ENOTSUP)
+#else
+# define UV__ENOTSUP (-4049)
+#endif
+
+#if defined(EPERM) && !defined(_WIN32)
+# define UV__EPERM (-EPERM)
+#else
+# define UV__EPERM (-4048)
+#endif
+
+#if defined(EPIPE) && !defined(_WIN32)
+# define UV__EPIPE (-EPIPE)
+#else
+# define UV__EPIPE (-4047)
+#endif
+
+#if defined(EPROTO) && !defined(_WIN32)
+# define UV__EPROTO (-EPROTO)
+#else
+# define UV__EPROTO (-4046)
+#endif
+
+#if defined(EPROTONOSUPPORT) && !defined(_WIN32)
+# define UV__EPROTONOSUPPORT (-EPROTONOSUPPORT)
+#else
+# define UV__EPROTONOSUPPORT (-4045)
+#endif
+
+#if defined(EPROTOTYPE) && !defined(_WIN32)
+# define UV__EPROTOTYPE (-EPROTOTYPE)
+#else
+# define UV__EPROTOTYPE (-4044)
+#endif
+
+#if defined(EROFS) && !defined(_WIN32)
+# define UV__EROFS (-EROFS)
+#else
+# define UV__EROFS (-4043)
+#endif
+
+#if defined(ESHUTDOWN) && !defined(_WIN32)
+# define UV__ESHUTDOWN (-ESHUTDOWN)
+#else
+# define UV__ESHUTDOWN (-4042)
+#endif
+
+#if defined(ESPIPE) && !defined(_WIN32)
+# define UV__ESPIPE (-ESPIPE)
+#else
+# define UV__ESPIPE (-4041)
+#endif
+
+#if defined(ESRCH) && !defined(_WIN32)
+# define UV__ESRCH (-ESRCH)
+#else
+# define UV__ESRCH (-4040)
+#endif
+
+#if defined(ETIMEDOUT) && !defined(_WIN32)
+# define UV__ETIMEDOUT (-ETIMEDOUT)
+#else
+# define UV__ETIMEDOUT (-4039)
+#endif
+
+#if defined(ETXTBSY) && !defined(_WIN32)
+# define UV__ETXTBSY (-ETXTBSY)
+#else
+# define UV__ETXTBSY (-4038)
+#endif
+
+#if defined(EXDEV) && !defined(_WIN32)
+# define UV__EXDEV (-EXDEV)
+#else
+# define UV__EXDEV (-4037)
+#endif
+
+#if defined(EFBIG) && !defined(_WIN32)
+# define UV__EFBIG (-EFBIG)
+#else
+# define UV__EFBIG (-4036)
+#endif
+
+#if defined(ENOPROTOOPT) && !defined(_WIN32)
+# define UV__ENOPROTOOPT (-ENOPROTOOPT)
+#else
+# define UV__ENOPROTOOPT (-4035)
+#endif
+
+#if defined(ERANGE) && !defined(_WIN32)
+# define UV__ERANGE (-ERANGE)
+#else
+# define UV__ERANGE (-4034)
+#endif
+
+#if defined(ENXIO) && !defined(_WIN32)
+# define UV__ENXIO (-ENXIO)
+#else
+# define UV__ENXIO (-4033)
+#endif
+
+#if defined(EMLINK) && !defined(_WIN32)
+# define UV__EMLINK (-EMLINK)
+#else
+# define UV__EMLINK (-4032)
+#endif
+
+#endif /* UV_ERRNO_H_ */
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/uv-linux.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/uv-linux.h
new file mode 100644
index 000000000..9b38405a1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/uv-linux.h
@@ -0,0 +1,34 @@
+/* Copyright Joyent, Inc. and other Node contributors. All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+#ifndef UV_LINUX_H
+#define UV_LINUX_H
+
+#define UV_PLATFORM_LOOP_FIELDS                                               \
+  uv__io_t inotify_read_watcher;                                              \
+  void* inotify_watchers;                                                     \
+  int inotify_fd;                                                             \
+
+#define UV_PLATFORM_FS_EVENT_FIELDS                                           \
+  void* watchers[2];                                                          \
+  int wd;                                                                     \
+
+#endif /* UV_LINUX_H */
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/uv-sunos.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/uv-sunos.h
new file mode 100644
index 000000000..042166424
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/uv-sunos.h
@@ -0,0 +1,44 @@
+/* Copyright Joyent, Inc. and other Node contributors. All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+#ifndef UV_SUNOS_H
+#define UV_SUNOS_H
+
+#include <sys/port.h>
+#include <port.h>
+
+/* For the sake of convenience and reduced #ifdef-ery in src/unix/sunos.c,
+ * add the fs_event fields even when this version of SunOS doesn't support
+ * file watching.
+ */
+#define UV_PLATFORM_LOOP_FIELDS                                               \
+  uv__io_t fs_event_watcher;                                                  \
+  int fs_fd;                                                                  \
+
+#if defined(PORT_SOURCE_FILE)
+
+# define UV_PLATFORM_FS_EVENT_FIELDS                                          \
+  file_obj_t fo;                                                              \
+  int fd;                                                                     \
+
+#endif /* defined(PORT_SOURCE_FILE) */
+
+#endif /* UV_SUNOS_H */
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/uv-threadpool.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/uv-threadpool.h
new file mode 100644
index 000000000..9708ebdd5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/uv-threadpool.h
@@ -0,0 +1,37 @@
+/* Copyright Joyent, Inc. and other Node contributors. All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+/*
+ * This file is private to libuv. It provides common functionality to both
+ * Windows and Unix backends.
+ */
+
+#ifndef UV_THREADPOOL_H_
+#define UV_THREADPOOL_H_
+
+struct uv__work {
+  void (*work)(struct uv__work *w);
+  void (*done)(struct uv__work *w, int status);
+  struct uv_loop_s* loop;
+  void* wq[2];
+};
+
+#endif /* UV_THREADPOOL_H_ */
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/uv-unix.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/uv-unix.h
new file mode 100644
index 000000000..e72492564
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/uv-unix.h
@@ -0,0 +1,383 @@
+/* Copyright Joyent, Inc. and other Node contributors. All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+#ifndef UV_UNIX_H
+#define UV_UNIX_H
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <dirent.h>
+
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <netinet/tcp.h>
+#include <arpa/inet.h>
+#include <netdb.h>
+
+#include <termios.h>
+#include <pwd.h>
+
+#include <semaphore.h>
+#include <pthread.h>
+#ifdef __ANDROID__
+#include "pthread-fixes.h"
+#endif
+#include <signal.h>
+
+#include "uv-threadpool.h"
+
+#if defined(__linux__)
+# include "uv-linux.h"
+#elif defined(_AIX)
+# include "uv-aix.h"
+#elif defined(__sun)
+# include "uv-sunos.h"
+#elif defined(__APPLE__)
+# include "uv-darwin.h"
+#elif defined(__DragonFly__)  || \
+      defined(__FreeBSD__)    || \
+      defined(__OpenBSD__)    || \
+      defined(__NetBSD__)
+# include "uv-bsd.h"
+#endif
+
+#ifndef NI_MAXHOST
+# define NI_MAXHOST 1025
+#endif
+
+#ifndef NI_MAXSERV
+# define NI_MAXSERV 32
+#endif
+
+#ifndef UV_IO_PRIVATE_PLATFORM_FIELDS
+# define UV_IO_PRIVATE_PLATFORM_FIELDS /* empty */
+#endif
+
+struct uv__io_s;
+struct uv__async;
+struct uv_loop_s;
+
+typedef void (*uv__io_cb)(struct uv_loop_s* loop,
+                          struct uv__io_s* w,
+                          unsigned int events);
+typedef struct uv__io_s uv__io_t;
+
+struct uv__io_s {
+  uv__io_cb cb;
+  void* pending_queue[2];
+  void* watcher_queue[2];
+  unsigned int pevents; /* Pending event mask i.e. mask at next tick. */
+  unsigned int events;  /* Current event mask. */
+  int fd;
+  UV_IO_PRIVATE_PLATFORM_FIELDS
+};
+
+typedef void (*uv__async_cb)(struct uv_loop_s* loop,
+                             struct uv__async* w,
+                             unsigned int nevents);
+
+struct uv__async {
+  uv__async_cb cb;
+  uv__io_t io_watcher;
+  int wfd;
+};
+
+#ifndef UV_PLATFORM_SEM_T
+# define UV_PLATFORM_SEM_T sem_t
+#endif
+
+#ifndef UV_PLATFORM_LOOP_FIELDS
+# define UV_PLATFORM_LOOP_FIELDS /* empty */
+#endif
+
+#ifndef UV_PLATFORM_FS_EVENT_FIELDS
+# define UV_PLATFORM_FS_EVENT_FIELDS /* empty */
+#endif
+
+#ifndef UV_STREAM_PRIVATE_PLATFORM_FIELDS
+# define UV_STREAM_PRIVATE_PLATFORM_FIELDS /* empty */
+#endif
+
+/* Note: May be cast to struct iovec. See writev(2). */
+typedef struct uv_buf_t {
+  char* base;
+  size_t len;
+} uv_buf_t;
+
+typedef int uv_file;
+typedef int uv_os_sock_t;
+typedef int uv_os_fd_t;
+
+#define UV_ONCE_INIT PTHREAD_ONCE_INIT
+
+typedef pthread_once_t uv_once_t;
+typedef pthread_t uv_thread_t;
+typedef pthread_mutex_t uv_mutex_t;
+typedef pthread_rwlock_t uv_rwlock_t;
+typedef UV_PLATFORM_SEM_T uv_sem_t;
+typedef pthread_cond_t uv_cond_t;
+typedef pthread_key_t uv_key_t;
+
+#if defined(__APPLE__) && defined(__MACH__)
+
+typedef struct {
+  unsigned int n;
+  unsigned int count;
+  uv_mutex_t mutex;
+  uv_sem_t turnstile1;
+  uv_sem_t turnstile2;
+} uv_barrier_t;
+
+#else /* defined(__APPLE__) && defined(__MACH__) */
+
+typedef pthread_barrier_t uv_barrier_t;
+
+#endif /* defined(__APPLE__) && defined(__MACH__) */
+
+/* Platform-specific definitions for uv_spawn support. */
+typedef gid_t uv_gid_t;
+typedef uid_t uv_uid_t;
+
+typedef struct dirent uv__dirent_t;
+
+#if defined(DT_UNKNOWN)
+# define HAVE_DIRENT_TYPES
+# if defined(DT_REG)
+#  define UV__DT_FILE DT_REG
+# else
+#  define UV__DT_FILE -1
+# endif
+# if defined(DT_DIR)
+#  define UV__DT_DIR DT_DIR
+# else
+#  define UV__DT_DIR -2
+# endif
+# if defined(DT_LNK)
+#  define UV__DT_LINK DT_LNK
+# else
+#  define UV__DT_LINK -3
+# endif
+# if defined(DT_FIFO)
+#  define UV__DT_FIFO DT_FIFO
+# else
+#  define UV__DT_FIFO -4
+# endif
+# if defined(DT_SOCK)
+#  define UV__DT_SOCKET DT_SOCK
+# else
+#  define UV__DT_SOCKET -5
+# endif
+# if defined(DT_CHR)
+#  define UV__DT_CHAR DT_CHR
+# else
+#  define UV__DT_CHAR -6
+# endif
+# if defined(DT_BLK)
+#  define UV__DT_BLOCK DT_BLK
+# else
+#  define UV__DT_BLOCK -7
+# endif
+#endif
+
+/* Platform-specific definitions for uv_dlopen support. */
+#define UV_DYNAMIC /* empty */
+
+typedef struct {
+  void* handle;
+  char* errmsg;
+} uv_lib_t;
+
+#define UV_LOOP_PRIVATE_FIELDS                                                \
+  unsigned long flags;                                                        \
+  int backend_fd;                                                             \
+  void* pending_queue[2];                                                     \
+  void* watcher_queue[2];                                                     \
+  uv__io_t** watchers;                                                        \
+  unsigned int nwatchers;                                                     \
+  unsigned int nfds;                                                          \
+  void* wq[2];                                                                \
+  uv_mutex_t wq_mutex;                                                        \
+  uv_async_t wq_async;                                                        \
+  uv_rwlock_t cloexec_lock;                                                   \
+  uv_handle_t* closing_handles;                                               \
+  void* process_handles[2];                                                   \
+  void* prepare_handles[2];                                                   \
+  void* check_handles[2];                                                     \
+  void* idle_handles[2];                                                      \
+  void* async_handles[2];                                                     \
+  struct uv__async async_watcher;                                             \
+  struct {                                                                    \
+    void* min;                                                                \
+    unsigned int nelts;                                                       \
+  } timer_heap;                                                               \
+  uint64_t timer_counter;                                                     \
+  uint64_t time;                                                              \
+  int signal_pipefd[2];                                                       \
+  uv__io_t signal_io_watcher;                                                 \
+  uv_signal_t child_watcher;                                                  \
+  int emfile_fd;                                                              \
+  UV_PLATFORM_LOOP_FIELDS                                                     \
+
+#define UV_REQ_TYPE_PRIVATE /* empty */
+
+#define UV_REQ_PRIVATE_FIELDS  /* empty */
+
+#define UV_PRIVATE_REQ_TYPES /* empty */
+
+#define UV_WRITE_PRIVATE_FIELDS                                               \
+  void* queue[2];                                                             \
+  unsigned int write_index;                                                   \
+  uv_buf_t* bufs;                                                             \
+  unsigned int nbufs;                                                         \
+  int error;                                                                  \
+  uv_buf_t bufsml[4];                                                         \
+
+#define UV_CONNECT_PRIVATE_FIELDS                                             \
+  void* queue[2];                                                             \
+
+#define UV_SHUTDOWN_PRIVATE_FIELDS /* empty */
+
+#define UV_UDP_SEND_PRIVATE_FIELDS                                            \
+  void* queue[2];                                                             \
+  struct sockaddr_storage addr;                                               \
+  unsigned int nbufs;                                                         \
+  uv_buf_t* bufs;                                                             \
+  ssize_t status;                                                             \
+  uv_udp_send_cb send_cb;                                                     \
+  uv_buf_t bufsml[4];                                                         \
+
+#define UV_HANDLE_PRIVATE_FIELDS                                              \
+  uv_handle_t* next_closing;                                                  \
+  unsigned int flags;                                                         \
+
+#define UV_STREAM_PRIVATE_FIELDS                                              \
+  uv_connect_t *connect_req;                                                  \
+  uv_shutdown_t *shutdown_req;                                                \
+  uv__io_t io_watcher;                                                        \
+  void* write_queue[2];                                                       \
+  void* write_completed_queue[2];                                             \
+  uv_connection_cb connection_cb;                                             \
+  int delayed_error;                                                          \
+  int accepted_fd;                                                            \
+  void* queued_fds;                                                           \
+  UV_STREAM_PRIVATE_PLATFORM_FIELDS                                           \
+
+#define UV_TCP_PRIVATE_FIELDS /* empty */
+
+#define UV_UDP_PRIVATE_FIELDS                                                 \
+  uv_alloc_cb alloc_cb;                                                       \
+  uv_udp_recv_cb recv_cb;                                                     \
+  uv__io_t io_watcher;                                                        \
+  void* write_queue[2];                                                       \
+  void* write_completed_queue[2];                                             \
+
+#define UV_PIPE_PRIVATE_FIELDS                                                \
+  const char* pipe_fname; /* strdup'ed */
+
+#define UV_POLL_PRIVATE_FIELDS                                                \
+  uv__io_t io_watcher;
+
+#define UV_PREPARE_PRIVATE_FIELDS                                             \
+  uv_prepare_cb prepare_cb;                                                   \
+  void* queue[2];                                                             \
+
+#define UV_CHECK_PRIVATE_FIELDS                                               \
+  uv_check_cb check_cb;                                                       \
+  void* queue[2];                                                             \
+
+#define UV_IDLE_PRIVATE_FIELDS                                                \
+  uv_idle_cb idle_cb;                                                         \
+  void* queue[2];                                                             \
+
+#define UV_ASYNC_PRIVATE_FIELDS                                               \
+  uv_async_cb async_cb;                                                       \
+  void* queue[2];                                                             \
+  int pending;                                                                \
+
+#define UV_TIMER_PRIVATE_FIELDS                                               \
+  uv_timer_cb timer_cb;                                                       \
+  void* heap_node[3];                                                         \
+  uint64_t timeout;                                                           \
+  uint64_t repeat;                                                            \
+  uint64_t start_id;
+
+#define UV_GETADDRINFO_PRIVATE_FIELDS                                         \
+  struct uv__work work_req;                                                   \
+  uv_getaddrinfo_cb cb;                                                       \
+  struct addrinfo* hints;                                                     \
+  char* hostname;                                                             \
+  char* service;                                                              \
+  struct addrinfo* res;                                                       \
+  int retcode;
+
+#define UV_GETNAMEINFO_PRIVATE_FIELDS                                         \
+  struct uv__work work_req;                                                   \
+  uv_getnameinfo_cb getnameinfo_cb;                                           \
+  struct sockaddr_storage storage;                                            \
+  int flags;                                                                  \
+  char host[NI_MAXHOST];                                                      \
+  char service[NI_MAXSERV];                                                   \
+  int retcode;
+
+#define UV_PROCESS_PRIVATE_FIELDS                                             \
+  void* queue[2];                                                             \
+  int status;                                                                 \
+
+#define UV_FS_PRIVATE_FIELDS                                                  \
+  const char *new_path;                                                       \
+  uv_file file;                                                               \
+  int flags;                                                                  \
+  mode_t mode;                                                                \
+  unsigned int nbufs;                                                         \
+  uv_buf_t* bufs;                                                             \
+  off_t off;                                                                  \
+  uv_uid_t uid;                                                               \
+  uv_gid_t gid;                                                               \
+  double atime;                                                               \
+  double mtime;                                                               \
+  struct uv__work work_req;                                                   \
+  uv_buf_t bufsml[4];                                                         \
+
+#define UV_WORK_PRIVATE_FIELDS                                                \
+  struct uv__work work_req;
+
+#define UV_TTY_PRIVATE_FIELDS                                                 \
+  struct termios orig_termios;                                                \
+  int mode;
+
+#define UV_SIGNAL_PRIVATE_FIELDS                                              \
+  /* RB_ENTRY(uv_signal_s) tree_entry; */                                     \
+  struct {                                                                    \
+    struct uv_signal_s* rbe_left;                                             \
+    struct uv_signal_s* rbe_right;                                            \
+    struct uv_signal_s* rbe_parent;                                           \
+    int rbe_color;                                                            \
+  } tree_entry;                                                               \
+  /* Use two counters here so we don have to fiddle with atomics. */          \
+  unsigned int caught_signals;                                                \
+  unsigned int dispatched_signals;
+
+#define UV_FS_EVENT_PRIVATE_FIELDS                                            \
+  uv_fs_event_cb cb;                                                          \
+  UV_PLATFORM_FS_EVENT_FIELDS                                                 \
+
+#endif /* UV_UNIX_H */
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/uv-version.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/uv-version.h
new file mode 100644
index 000000000..25c31ab5e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/uv-version.h
@@ -0,0 +1,39 @@
+/* Copyright Joyent, Inc. and other Node contributors. All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+#ifndef UV_VERSION_H
+#define UV_VERSION_H
+
+ /*
+ * Versions with the same major number are ABI stable. API is allowed to
+ * evolve between minor releases, but only in a backwards compatible way.
+ * Make sure you update the -soname directives in configure.ac
+ * and uv.gyp whenever you bump UV_VERSION_MAJOR or UV_VERSION_MINOR (but
+ * not UV_VERSION_PATCH.)
+ */
+
+#define UV_VERSION_MAJOR 1
+#define UV_VERSION_MINOR 0
+#define UV_VERSION_PATCH 2
+#define UV_VERSION_IS_RELEASE 1
+#define UV_VERSION_SUFFIX ""
+
+#endif /* UV_VERSION_H */
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/uv-win.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/uv-win.h
new file mode 100644
index 000000000..0c188e7e2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/uv-win.h
@@ -0,0 +1,656 @@
+/* Copyright Joyent, Inc. and other Node contributors. All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+#ifndef _WIN32_WINNT
+# define _WIN32_WINNT   0x0502
+#endif
+
+#if !defined(_SSIZE_T_) && !defined(_SSIZE_T_DEFINED)
+typedef intptr_t ssize_t;
+# define _SSIZE_T_
+# define _SSIZE_T_DEFINED
+#endif
+
+#include <winsock2.h>
+
+#if defined(__MINGW32__) && !defined(__MINGW64_VERSION_MAJOR)
+typedef struct pollfd {
+  SOCKET fd;
+  short  events;
+  short  revents;
+} WSAPOLLFD, *PWSAPOLLFD, *LPWSAPOLLFD;
+#endif
+
+#ifndef LOCALE_INVARIANT
+# define LOCALE_INVARIANT 0x007f
+#endif
+
+#ifndef _malloca
+# if defined(_DEBUG)
+#  define _malloca(size) malloc(size)
+#  define _freea(ptr) free(ptr)
+# else
+#  define _malloca(size) alloca(size)
+#  define _freea(ptr)
+# endif
+#endif
+
+#include <mswsock.h>
+#include <ws2tcpip.h>
+#include <windows.h>
+
+#include <process.h>
+#include <signal.h>
+#include <sys/stat.h>
+
+#if defined(_MSC_VER) && _MSC_VER < 1600
+# include "stdint-msvc2008.h"
+#else
+# include <stdint.h>
+#endif
+
+#include "tree.h"
+#include "uv-threadpool.h"
+
+#define MAX_PIPENAME_LEN 256
+
+#ifndef S_IFLNK
+# define S_IFLNK 0xA000
+#endif
+
+/* Additional signals supported by uv_signal and or uv_kill. The CRT defines
+ * the following signals already:
+ *
+ *   #define SIGINT           2
+ *   #define SIGILL           4
+ *   #define SIGABRT_COMPAT   6
+ *   #define SIGFPE           8
+ *   #define SIGSEGV         11
+ *   #define SIGTERM         15
+ *   #define SIGBREAK        21
+ *   #define SIGABRT         22
+ *
+ * The additional signals have values that are common on other Unix
+ * variants (Linux and Darwin)
+ */
+#define SIGHUP                1
+#define SIGKILL               9
+#define SIGWINCH             28
+
+/* The CRT defines SIGABRT_COMPAT as 6, which equals SIGABRT on many */
+/* unix-like platforms. However MinGW doesn't define it, so we do. */
+#ifndef SIGABRT_COMPAT
+# define SIGABRT_COMPAT       6
+#endif
+
+/*
+ * Guids and typedefs for winsock extension functions
+ * Mingw32 doesn't have these :-(
+ */
+#ifndef WSAID_ACCEPTEX
+# define WSAID_ACCEPTEX                                                       \
+         {0xb5367df1, 0xcbac, 0x11cf,                                         \
+         {0x95, 0xca, 0x00, 0x80, 0x5f, 0x48, 0xa1, 0x92}}
+
+# define WSAID_CONNECTEX                                                      \
+         {0x25a207b9, 0xddf3, 0x4660,                                         \
+         {0x8e, 0xe9, 0x76, 0xe5, 0x8c, 0x74, 0x06, 0x3e}}
+
+# define WSAID_GETACCEPTEXSOCKADDRS                                           \
+         {0xb5367df2, 0xcbac, 0x11cf,                                         \
+         {0x95, 0xca, 0x00, 0x80, 0x5f, 0x48, 0xa1, 0x92}}
+
+# define WSAID_DISCONNECTEX                                                   \
+         {0x7fda2e11, 0x8630, 0x436f,                                         \
+         {0xa0, 0x31, 0xf5, 0x36, 0xa6, 0xee, 0xc1, 0x57}}
+
+# define WSAID_TRANSMITFILE                                                   \
+         {0xb5367df0, 0xcbac, 0x11cf,                                         \
+         {0x95, 0xca, 0x00, 0x80, 0x5f, 0x48, 0xa1, 0x92}}
+
+  typedef BOOL PASCAL (*LPFN_ACCEPTEX)
+                      (SOCKET sListenSocket,
+                       SOCKET sAcceptSocket,
+                       PVOID lpOutputBuffer,
+                       DWORD dwReceiveDataLength,
+                       DWORD dwLocalAddressLength,
+                       DWORD dwRemoteAddressLength,
+                       LPDWORD lpdwBytesReceived,
+                       LPOVERLAPPED lpOverlapped);
+
+  typedef BOOL PASCAL (*LPFN_CONNECTEX)
+                      (SOCKET s,
+                       const struct sockaddr* name,
+                       int namelen,
+                       PVOID lpSendBuffer,
+                       DWORD dwSendDataLength,
+                       LPDWORD lpdwBytesSent,
+                       LPOVERLAPPED lpOverlapped);
+
+  typedef void PASCAL (*LPFN_GETACCEPTEXSOCKADDRS)
+                      (PVOID lpOutputBuffer,
+                       DWORD dwReceiveDataLength,
+                       DWORD dwLocalAddressLength,
+                       DWORD dwRemoteAddressLength,
+                       LPSOCKADDR* LocalSockaddr,
+                       LPINT LocalSockaddrLength,
+                       LPSOCKADDR* RemoteSockaddr,
+                       LPINT RemoteSockaddrLength);
+
+  typedef BOOL PASCAL (*LPFN_DISCONNECTEX)
+                      (SOCKET hSocket,
+                       LPOVERLAPPED lpOverlapped,
+                       DWORD dwFlags,
+                       DWORD reserved);
+
+  typedef BOOL PASCAL (*LPFN_TRANSMITFILE)
+                      (SOCKET hSocket,
+                       HANDLE hFile,
+                       DWORD nNumberOfBytesToWrite,
+                       DWORD nNumberOfBytesPerSend,
+                       LPOVERLAPPED lpOverlapped,
+                       LPTRANSMIT_FILE_BUFFERS lpTransmitBuffers,
+                       DWORD dwFlags);
+
+  typedef PVOID RTL_SRWLOCK;
+  typedef RTL_SRWLOCK SRWLOCK, *PSRWLOCK;
+#endif
+
+typedef int (WSAAPI* LPFN_WSARECV)
+            (SOCKET socket,
+             LPWSABUF buffers,
+             DWORD buffer_count,
+             LPDWORD bytes,
+             LPDWORD flags,
+             LPWSAOVERLAPPED overlapped,
+             LPWSAOVERLAPPED_COMPLETION_ROUTINE completion_routine);
+
+typedef int (WSAAPI* LPFN_WSARECVFROM)
+            (SOCKET socket,
+             LPWSABUF buffers,
+             DWORD buffer_count,
+             LPDWORD bytes,
+             LPDWORD flags,
+             struct sockaddr* addr,
+             LPINT addr_len,
+             LPWSAOVERLAPPED overlapped,
+             LPWSAOVERLAPPED_COMPLETION_ROUTINE completion_routine);
+
+#ifndef _NTDEF_
+  typedef LONG NTSTATUS;
+  typedef NTSTATUS *PNTSTATUS;
+#endif
+
+#ifndef RTL_CONDITION_VARIABLE_INIT
+  typedef PVOID CONDITION_VARIABLE, *PCONDITION_VARIABLE;
+#endif
+
+typedef struct _AFD_POLL_HANDLE_INFO {
+  HANDLE Handle;
+  ULONG Events;
+  NTSTATUS Status;
+} AFD_POLL_HANDLE_INFO, *PAFD_POLL_HANDLE_INFO;
+
+typedef struct _AFD_POLL_INFO {
+  LARGE_INTEGER Timeout;
+  ULONG NumberOfHandles;
+  ULONG Exclusive;
+  AFD_POLL_HANDLE_INFO Handles[1];
+} AFD_POLL_INFO, *PAFD_POLL_INFO;
+
+#define UV_MSAFD_PROVIDER_COUNT 3
+
+
+/**
+ * It should be possible to cast uv_buf_t[] to WSABUF[]
+ * see http://msdn.microsoft.com/en-us/library/ms741542(v=vs.85).aspx
+ */
+typedef struct uv_buf_t {
+  ULONG len;
+  char* base;
+} uv_buf_t;
+
+typedef int uv_file;
+typedef SOCKET uv_os_sock_t;
+typedef HANDLE uv_os_fd_t;
+
+typedef HANDLE uv_thread_t;
+
+typedef HANDLE uv_sem_t;
+
+typedef CRITICAL_SECTION uv_mutex_t;
+
+/* This condition variable implementation is based on the SetEvent solution
+ * (section 3.2) at http://www.cs.wustl.edu/~schmidt/win32-cv-1.html
+ * We could not use the SignalObjectAndWait solution (section 3.4) because
+ * it want the 2nd argument (type uv_mutex_t) of uv_cond_wait() and
+ * uv_cond_timedwait() to be HANDLEs, but we use CRITICAL_SECTIONs.
+ */
+
+typedef union {
+  CONDITION_VARIABLE cond_var;
+  struct {
+    unsigned int waiters_count;
+    CRITICAL_SECTION waiters_count_lock;
+    HANDLE signal_event;
+    HANDLE broadcast_event;
+  } fallback;
+} uv_cond_t;
+
+typedef union {
+  /* srwlock_ has type SRWLOCK, but not all toolchains define this type in */
+  /* windows.h. */
+  SRWLOCK srwlock_;
+  struct {
+    uv_mutex_t read_mutex_;
+    uv_mutex_t write_mutex_;
+    unsigned int num_readers_;
+  } fallback_;
+} uv_rwlock_t;
+
+typedef struct {
+  unsigned int n;
+  unsigned int count;
+  uv_mutex_t mutex;
+  uv_sem_t turnstile1;
+  uv_sem_t turnstile2;
+} uv_barrier_t;
+
+typedef struct {
+  DWORD tls_index;
+} uv_key_t;
+
+#define UV_ONCE_INIT { 0, NULL }
+
+typedef struct uv_once_s {
+  unsigned char ran;
+  HANDLE event;
+} uv_once_t;
+
+/* Platform-specific definitions for uv_spawn support. */
+typedef unsigned char uv_uid_t;
+typedef unsigned char uv_gid_t;
+
+typedef struct uv__dirent_s {
+  int d_type;
+  char d_name[1];
+} uv__dirent_t;
+
+#define UV__DT_DIR     UV_DIRENT_DIR
+#define UV__DT_FILE    UV_DIRENT_FILE
+#define UV__DT_LINK    UV_DIRENT_LINK
+#define UV__DT_FIFO    UV_DIRENT_FIFO
+#define UV__DT_SOCKET  UV_DIRENT_SOCKET
+#define UV__DT_CHAR    UV_DIRENT_CHAR
+#define UV__DT_BLOCK   UV_DIRENT_BLOCK
+
+/* Platform-specific definitions for uv_dlopen support. */
+#define UV_DYNAMIC FAR WINAPI
+typedef struct {
+  HMODULE handle;
+  char* errmsg;
+} uv_lib_t;
+
+RB_HEAD(uv_timer_tree_s, uv_timer_s);
+
+#define UV_LOOP_PRIVATE_FIELDS                                                \
+    /* The loop's I/O completion port */                                      \
+  HANDLE iocp;                                                                \
+  /* The current time according to the event loop. in msecs. */               \
+  uint64_t time;                                                              \
+  /* Tail of a single-linked circular queue of pending reqs. If the queue */  \
+  /* is empty, tail_ is NULL. If there is only one item, */                   \
+  /* tail_->next_req == tail_ */                                              \
+  uv_req_t* pending_reqs_tail;                                                \
+  /* Head of a single-linked list of closed handles */                        \
+  uv_handle_t* endgame_handles;                                               \
+  /* The head of the timers tree */                                           \
+  struct uv_timer_tree_s timers;                                              \
+    /* Lists of active loop (prepare / check / idle) watchers */              \
+  uv_prepare_t* prepare_handles;                                              \
+  uv_check_t* check_handles;                                                  \
+  uv_idle_t* idle_handles;                                                    \
+  /* This pointer will refer to the prepare/check/idle handle whose */        \
+  /* callback is scheduled to be called next. This is needed to allow */      \
+  /* safe removal from one of the lists above while that list being */        \
+  /* iterated over. */                                                        \
+  uv_prepare_t* next_prepare_handle;                                          \
+  uv_check_t* next_check_handle;                                              \
+  uv_idle_t* next_idle_handle;                                                \
+  /* This handle holds the peer sockets for the fast variant of uv_poll_t */  \
+  SOCKET poll_peer_sockets[UV_MSAFD_PROVIDER_COUNT];                          \
+  /* Counter to keep track of active tcp streams */                           \
+  unsigned int active_tcp_streams;                                            \
+  /* Counter to keep track of active udp streams */                           \
+  unsigned int active_udp_streams;                                            \
+  /* Counter to started timer */                                              \
+  uint64_t timer_counter;                                                     \
+  /* Threadpool */                                                            \
+  void* wq[2];                                                                \
+  uv_mutex_t wq_mutex;                                                        \
+  uv_async_t wq_async;
+
+#define UV_REQ_TYPE_PRIVATE                                                   \
+  /* TODO: remove the req suffix */                                           \
+  UV_ACCEPT,                                                                  \
+  UV_FS_EVENT_REQ,                                                            \
+  UV_POLL_REQ,                                                                \
+  UV_PROCESS_EXIT,                                                            \
+  UV_READ,                                                                    \
+  UV_UDP_RECV,                                                                \
+  UV_WAKEUP,                                                                  \
+  UV_SIGNAL_REQ,
+
+#define UV_REQ_PRIVATE_FIELDS                                                 \
+  union {                                                                     \
+    /* Used by I/O operations */                                              \
+    struct {                                                                  \
+      OVERLAPPED overlapped;                                                  \
+      size_t queued_bytes;                                                    \
+    };                                                                        \
+  };                                                                          \
+  struct uv_req_s* next_req;
+
+#define UV_WRITE_PRIVATE_FIELDS                                               \
+  int ipc_header;                                                             \
+  uv_buf_t write_buffer;                                                      \
+  HANDLE event_handle;                                                        \
+  HANDLE wait_handle;
+
+#define UV_CONNECT_PRIVATE_FIELDS                                             \
+  /* empty */
+
+#define UV_SHUTDOWN_PRIVATE_FIELDS                                            \
+  /* empty */
+
+#define UV_UDP_SEND_PRIVATE_FIELDS                                            \
+  /* empty */
+
+#define UV_PRIVATE_REQ_TYPES                                                  \
+  typedef struct uv_pipe_accept_s {                                           \
+    UV_REQ_FIELDS                                                             \
+    HANDLE pipeHandle;                                                        \
+    struct uv_pipe_accept_s* next_pending;                                    \
+  } uv_pipe_accept_t;                                                         \
+                                                                              \
+  typedef struct uv_tcp_accept_s {                                            \
+    UV_REQ_FIELDS                                                             \
+    SOCKET accept_socket;                                                     \
+    char accept_buffer[sizeof(struct sockaddr_storage) * 2 + 32];             \
+    HANDLE event_handle;                                                      \
+    HANDLE wait_handle;                                                       \
+    struct uv_tcp_accept_s* next_pending;                                     \
+  } uv_tcp_accept_t;                                                          \
+                                                                              \
+  typedef struct uv_read_s {                                                  \
+    UV_REQ_FIELDS                                                             \
+    HANDLE event_handle;                                                      \
+    HANDLE wait_handle;                                                       \
+  } uv_read_t;
+
+#define uv_stream_connection_fields                                           \
+  unsigned int write_reqs_pending;                                            \
+  uv_shutdown_t* shutdown_req;
+
+#define uv_stream_server_fields                                               \
+  uv_connection_cb connection_cb;
+
+#define UV_STREAM_PRIVATE_FIELDS                                              \
+  unsigned int reqs_pending;                                                  \
+  int activecnt;                                                              \
+  uv_read_t read_req;                                                         \
+  union {                                                                     \
+    struct { uv_stream_connection_fields };                                   \
+    struct { uv_stream_server_fields     };                                   \
+  };
+
+#define uv_tcp_server_fields                                                  \
+  uv_tcp_accept_t* accept_reqs;                                               \
+  unsigned int processed_accepts;                                             \
+  uv_tcp_accept_t* pending_accepts;                                           \
+  LPFN_ACCEPTEX func_acceptex;
+
+#define uv_tcp_connection_fields                                              \
+  uv_buf_t read_buffer;                                                       \
+  LPFN_CONNECTEX func_connectex;
+
+#define UV_TCP_PRIVATE_FIELDS                                                 \
+  SOCKET socket;                                                              \
+  int delayed_error;                                                          \
+  union {                                                                     \
+    struct { uv_tcp_server_fields };                                          \
+    struct { uv_tcp_connection_fields };                                      \
+  };
+
+#define UV_UDP_PRIVATE_FIELDS                                                 \
+  SOCKET socket;                                                              \
+  unsigned int reqs_pending;                                                  \
+  int activecnt;                                                              \
+  uv_req_t recv_req;                                                          \
+  uv_buf_t recv_buffer;                                                       \
+  struct sockaddr_storage recv_from;                                          \
+  int recv_from_len;                                                          \
+  uv_udp_recv_cb recv_cb;                                                     \
+  uv_alloc_cb alloc_cb;                                                       \
+  LPFN_WSARECV func_wsarecv;                                                  \
+  LPFN_WSARECVFROM func_wsarecvfrom;
+
+#define uv_pipe_server_fields                                                 \
+  int pending_instances;                                                      \
+  uv_pipe_accept_t* accept_reqs;                                              \
+  uv_pipe_accept_t* pending_accepts;
+
+#define uv_pipe_connection_fields                                             \
+  uv_timer_t* eof_timer;                                                      \
+  uv_write_t ipc_header_write_req;                                            \
+  int ipc_pid;                                                                \
+  uint64_t remaining_ipc_rawdata_bytes;                                       \
+  struct {                                                                    \
+    void* queue[2];                                                           \
+    int queue_len;                                                            \
+  } pending_ipc_info;                                                         \
+  uv_write_t* non_overlapped_writes_tail;                                     \
+  uv_mutex_t readfile_mutex;                                                  \
+  volatile HANDLE readfile_thread;
+
+#define UV_PIPE_PRIVATE_FIELDS                                                \
+  HANDLE handle;                                                              \
+  WCHAR* name;                                                                \
+  union {                                                                     \
+    struct { uv_pipe_server_fields };                                         \
+    struct { uv_pipe_connection_fields };                                     \
+  };
+
+/* TODO: put the parser states in an union - TTY handles are always */
+/* half-duplex so read-state can safely overlap write-state. */
+#define UV_TTY_PRIVATE_FIELDS                                                 \
+  HANDLE handle;                                                              \
+  union {                                                                     \
+    struct {                                                                  \
+      /* Used for readable TTY handles */                                     \
+      HANDLE read_line_handle;                                                \
+      uv_buf_t read_line_buffer;                                              \
+      HANDLE read_raw_wait;                                                   \
+      /* Fields used for translating win keystrokes into vt100 characters */  \
+      char last_key[8];                                                       \
+      unsigned char last_key_offset;                                          \
+      unsigned char last_key_len;                                             \
+      WCHAR last_utf16_high_surrogate;                                        \
+      INPUT_RECORD last_input_record;                                         \
+    };                                                                        \
+    struct {                                                                  \
+      /* Used for writable TTY handles */                                     \
+      /* utf8-to-utf16 conversion state */                                    \
+      unsigned int utf8_codepoint;                                            \
+      unsigned char utf8_bytes_left;                                          \
+      /* eol conversion state */                                              \
+      unsigned char previous_eol;                                             \
+      /* ansi parser state */                                                 \
+      unsigned char ansi_parser_state;                                        \
+      unsigned char ansi_csi_argc;                                            \
+      unsigned short ansi_csi_argv[4];                                        \
+      COORD saved_position;                                                   \
+      WORD saved_attributes;                                                  \
+    };                                                                        \
+  };
+
+#define UV_POLL_PRIVATE_FIELDS                                                \
+  SOCKET socket;                                                              \
+  /* Used in fast mode */                                                     \
+  SOCKET peer_socket;                                                         \
+  AFD_POLL_INFO afd_poll_info_1;                                              \
+  union {                                                                     \
+    AFD_POLL_INFO* afd_poll_info_ptr;                                         \
+    AFD_POLL_INFO afd_poll_info;                                              \
+  } afd_poll_info_2;                                                          \
+  /* Used in fast and slow mode. */                                           \
+  uv_req_t poll_req_1;                                                        \
+  uv_req_t poll_req_2;                                                        \
+  unsigned char submitted_events_1;                                           \
+  unsigned char submitted_events_2;                                           \
+  unsigned char mask_events_1;                                                \
+  unsigned char mask_events_2;                                                \
+  unsigned char events;
+
+#define UV_TIMER_PRIVATE_FIELDS                                               \
+  RB_ENTRY(uv_timer_s) tree_entry;                                            \
+  uint64_t due;                                                               \
+  uint64_t repeat;                                                            \
+  uint64_t start_id;                                                          \
+  uv_timer_cb timer_cb;
+
+#define UV_ASYNC_PRIVATE_FIELDS                                               \
+  struct uv_req_s async_req;                                                  \
+  uv_async_cb async_cb;                                                       \
+  /* char to avoid alignment issues */                                        \
+  char volatile async_sent;
+
+#define UV_PREPARE_PRIVATE_FIELDS                                             \
+  uv_prepare_t* prepare_prev;                                                 \
+  uv_prepare_t* prepare_next;                                                 \
+  uv_prepare_cb prepare_cb;
+
+#define UV_CHECK_PRIVATE_FIELDS                                               \
+  uv_check_t* check_prev;                                                     \
+  uv_check_t* check_next;                                                     \
+  uv_check_cb check_cb;
+
+#define UV_IDLE_PRIVATE_FIELDS                                                \
+  uv_idle_t* idle_prev;                                                       \
+  uv_idle_t* idle_next;                                                       \
+  uv_idle_cb idle_cb;
+
+#define UV_HANDLE_PRIVATE_FIELDS                                              \
+  uv_handle_t* endgame_next;                                                  \
+  unsigned int flags;
+
+#define UV_GETADDRINFO_PRIVATE_FIELDS                                         \
+  struct uv__work work_req;                                                   \
+  uv_getaddrinfo_cb getaddrinfo_cb;                                           \
+  void* alloc;                                                                \
+  WCHAR* node;                                                                \
+  WCHAR* service;                                                             \
+  struct addrinfoW* hints;                                                    \
+  struct addrinfoW* res;                                                      \
+  int retcode;
+
+#define UV_GETNAMEINFO_PRIVATE_FIELDS                                         \
+  struct uv__work work_req;                                                   \
+  uv_getnameinfo_cb getnameinfo_cb;                                           \
+  struct sockaddr_storage storage;                                            \
+  int flags;                                                                  \
+  char host[NI_MAXHOST];                                                      \
+  char service[NI_MAXSERV];                                                   \
+  int retcode;
+
+#define UV_PROCESS_PRIVATE_FIELDS                                             \
+  struct uv_process_exit_s {                                                  \
+    UV_REQ_FIELDS                                                             \
+  } exit_req;                                                                 \
+  BYTE* child_stdio_buffer;                                                   \
+  int exit_signal;                                                            \
+  HANDLE wait_handle;                                                         \
+  HANDLE process_handle;                                                      \
+  volatile char exit_cb_pending;
+
+#define UV_FS_PRIVATE_FIELDS                                                  \
+  struct uv__work work_req;                                                   \
+  int flags;                                                                  \
+  DWORD sys_errno_;                                                           \
+  union {                                                                     \
+    /* TODO: remove me in 0.9. */                                             \
+    WCHAR* pathw;                                                             \
+    int fd;                                                                   \
+  };                                                                          \
+  union {                                                                     \
+    struct {                                                                  \
+      int mode;                                                               \
+      WCHAR* new_pathw;                                                       \
+      int file_flags;                                                         \
+      int fd_out;                                                             \
+      unsigned int nbufs;                                                     \
+      uv_buf_t* bufs;                                                         \
+      int64_t offset;                                                         \
+      uv_buf_t bufsml[4];                                                     \
+    };                                                                        \
+    struct {                                                                  \
+      double atime;                                                           \
+      double mtime;                                                           \
+    };                                                                        \
+  };
+
+#define UV_WORK_PRIVATE_FIELDS                                                \
+  struct uv__work work_req;
+
+#define UV_FS_EVENT_PRIVATE_FIELDS                                            \
+  struct uv_fs_event_req_s {                                                  \
+    UV_REQ_FIELDS                                                             \
+  } req;                                                                      \
+  HANDLE dir_handle;                                                          \
+  int req_pending;                                                            \
+  uv_fs_event_cb cb;                                                          \
+  WCHAR* filew;                                                               \
+  WCHAR* short_filew;                                                         \
+  WCHAR* dirw;                                                                \
+  char* buffer;
+
+#define UV_SIGNAL_PRIVATE_FIELDS                                              \
+  RB_ENTRY(uv_signal_s) tree_entry;                                           \
+  struct uv_req_s signal_req;                                                 \
+  unsigned long pending_signum;
+
+int uv_utf16_to_utf8(const WCHAR* utf16Buffer, size_t utf16Size,
+    char* utf8Buffer, size_t utf8Size);
+int uv_utf8_to_utf16(const char* utf8Buffer, WCHAR* utf16Buffer,
+    size_t utf16Size);
+
+#ifndef F_OK
+#define F_OK 0
+#endif
+#ifndef R_OK
+#define R_OK 4
+#endif
+#ifndef W_OK
+#define W_OK 2
+#endif
+#ifndef X_OK
+#define X_OK 1
+#endif
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/uv.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/uv.h
new file mode 100644
index 000000000..7b3c25223
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/uv.h
@@ -0,0 +1,1428 @@
+/* Copyright Joyent, Inc. and other Node contributors. All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+/* See https://github.com/libuv/libuv#documentation for documentation. */
+
+#ifndef UV_H
+#define UV_H
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifdef _WIN32
+  /* Windows - set up dll import/export decorators. */
+# if defined(BUILDING_UV_SHARED)
+    /* Building shared library. */
+#   define UV_EXTERN __declspec(dllexport)
+# elif defined(USING_UV_SHARED)
+    /* Using shared library. */
+#   define UV_EXTERN __declspec(dllimport)
+# else
+    /* Building static library. */
+#   define UV_EXTERN /* nothing */
+# endif
+#elif __GNUC__ >= 4
+# define UV_EXTERN __attribute__((visibility("default")))
+#else
+# define UV_EXTERN /* nothing */
+#endif
+
+#include "uv-errno.h"
+#include "uv-version.h"
+#include <stddef.h>
+
+#if defined(_MSC_VER) && _MSC_VER < 1600
+# include "stdint-msvc2008.h"
+#else
+# include <stdint.h>
+#endif
+
+#if defined(_WIN32)
+# include "uv-win.h"
+#else
+# include "uv-unix.h"
+#endif
+
+/* Expand this list if necessary. */
+#define UV_ERRNO_MAP(XX)                                                      \
+  XX(E2BIG, "argument list too long")                                         \
+  XX(EACCES, "permission denied")                                             \
+  XX(EADDRINUSE, "address already in use")                                    \
+  XX(EADDRNOTAVAIL, "address not available")                                  \
+  XX(EAFNOSUPPORT, "address family not supported")                            \
+  XX(EAGAIN, "resource temporarily unavailable")                              \
+  XX(EAI_ADDRFAMILY, "address family not supported")                          \
+  XX(EAI_AGAIN, "temporary failure")                                          \
+  XX(EAI_BADFLAGS, "bad ai_flags value")                                      \
+  XX(EAI_BADHINTS, "invalid value for hints")                                 \
+  XX(EAI_CANCELED, "request canceled")                                        \
+  XX(EAI_FAIL, "permanent failure")                                           \
+  XX(EAI_FAMILY, "ai_family not supported")                                   \
+  XX(EAI_MEMORY, "out of memory")                                             \
+  XX(EAI_NODATA, "no address")                                                \
+  XX(EAI_NONAME, "unknown node or service")                                   \
+  XX(EAI_OVERFLOW, "argument buffer overflow")                                \
+  XX(EAI_PROTOCOL, "resolved protocol is unknown")                            \
+  XX(EAI_SERVICE, "service not available for socket type")                    \
+  XX(EAI_SOCKTYPE, "socket type not supported")                               \
+  XX(EALREADY, "connection already in progress")                              \
+  XX(EBADF, "bad file descriptor")                                            \
+  XX(EBUSY, "resource busy or locked")                                        \
+  XX(ECANCELED, "operation canceled")                                         \
+  XX(ECHARSET, "invalid Unicode character")                                   \
+  XX(ECONNABORTED, "software caused connection abort")                        \
+  XX(ECONNREFUSED, "connection refused")                                      \
+  XX(ECONNRESET, "connection reset by peer")                                  \
+  XX(EDESTADDRREQ, "destination address required")                            \
+  XX(EEXIST, "file already exists")                                           \
+  XX(EFAULT, "bad address in system call argument")                           \
+  XX(EFBIG, "file too large")                                                 \
+  XX(EHOSTUNREACH, "host is unreachable")                                     \
+  XX(EINTR, "interrupted system call")                                        \
+  XX(EINVAL, "invalid argument")                                              \
+  XX(EIO, "i/o error")                                                        \
+  XX(EISCONN, "socket is already connected")                                  \
+  XX(EISDIR, "illegal operation on a directory")                              \
+  XX(ELOOP, "too many symbolic links encountered")                            \
+  XX(EMFILE, "too many open files")                                           \
+  XX(EMSGSIZE, "message too long")                                            \
+  XX(ENAMETOOLONG, "name too long")                                           \
+  XX(ENETDOWN, "network is down")                                             \
+  XX(ENETUNREACH, "network is unreachable")                                   \
+  XX(ENFILE, "file table overflow")                                           \
+  XX(ENOBUFS, "no buffer space available")                                    \
+  XX(ENODEV, "no such device")                                                \
+  XX(ENOENT, "no such file or directory")                                     \
+  XX(ENOMEM, "not enough memory")                                             \
+  XX(ENONET, "machine is not on the network")                                 \
+  XX(ENOPROTOOPT, "protocol not available")                                   \
+  XX(ENOSPC, "no space left on device")                                       \
+  XX(ENOSYS, "function not implemented")                                      \
+  XX(ENOTCONN, "socket is not connected")                                     \
+  XX(ENOTDIR, "not a directory")                                              \
+  XX(ENOTEMPTY, "directory not empty")                                        \
+  XX(ENOTSOCK, "socket operation on non-socket")                              \
+  XX(ENOTSUP, "operation not supported on socket")                            \
+  XX(EPERM, "operation not permitted")                                        \
+  XX(EPIPE, "broken pipe")                                                    \
+  XX(EPROTO, "protocol error")                                                \
+  XX(EPROTONOSUPPORT, "protocol not supported")                               \
+  XX(EPROTOTYPE, "protocol wrong type for socket")                            \
+  XX(ERANGE, "result too large")                                              \
+  XX(EROFS, "read-only file system")                                          \
+  XX(ESHUTDOWN, "cannot send after transport endpoint shutdown")              \
+  XX(ESPIPE, "invalid seek")                                                  \
+  XX(ESRCH, "no such process")                                                \
+  XX(ETIMEDOUT, "connection timed out")                                       \
+  XX(ETXTBSY, "text file is busy")                                            \
+  XX(EXDEV, "cross-device link not permitted")                                \
+  XX(UNKNOWN, "unknown error")                                                \
+  XX(EOF, "end of file")                                                      \
+  XX(ENXIO, "no such device or address")                                      \
+  XX(EMLINK, "too many links")                                                \
+
+#define UV_HANDLE_TYPE_MAP(XX)                                                \
+  XX(ASYNC, async)                                                            \
+  XX(CHECK, check)                                                            \
+  XX(FS_EVENT, fs_event)                                                      \
+  XX(FS_POLL, fs_poll)                                                        \
+  XX(HANDLE, handle)                                                          \
+  XX(IDLE, idle)                                                              \
+  XX(NAMED_PIPE, pipe)                                                        \
+  XX(POLL, poll)                                                              \
+  XX(PREPARE, prepare)                                                        \
+  XX(PROCESS, process)                                                        \
+  XX(STREAM, stream)                                                          \
+  XX(TCP, tcp)                                                                \
+  XX(TIMER, timer)                                                            \
+  XX(TTY, tty)                                                                \
+  XX(UDP, udp)                                                                \
+  XX(SIGNAL, signal)                                                          \
+
+#define UV_REQ_TYPE_MAP(XX)                                                   \
+  XX(REQ, req)                                                                \
+  XX(CONNECT, connect)                                                        \
+  XX(WRITE, write)                                                            \
+  XX(SHUTDOWN, shutdown)                                                      \
+  XX(UDP_SEND, udp_send)                                                      \
+  XX(FS, fs)                                                                  \
+  XX(WORK, work)                                                              \
+  XX(GETADDRINFO, getaddrinfo)                                                \
+  XX(GETNAMEINFO, getnameinfo)                                                \
+
+typedef enum {
+#define XX(code, _) UV_ ## code = UV__ ## code,
+  UV_ERRNO_MAP(XX)
+#undef XX
+  UV_ERRNO_MAX = UV__EOF - 1
+} uv_errno_t;
+
+typedef enum {
+  UV_UNKNOWN_HANDLE = 0,
+#define XX(uc, lc) UV_##uc,
+  UV_HANDLE_TYPE_MAP(XX)
+#undef XX
+  UV_FILE,
+  UV_HANDLE_TYPE_MAX
+} uv_handle_type;
+
+typedef enum {
+  UV_UNKNOWN_REQ = 0,
+#define XX(uc, lc) UV_##uc,
+  UV_REQ_TYPE_MAP(XX)
+#undef XX
+  UV_REQ_TYPE_PRIVATE
+  UV_REQ_TYPE_MAX
+} uv_req_type;
+
+
+/* Handle types. */
+typedef struct uv_loop_s uv_loop_t;
+typedef struct uv_handle_s uv_handle_t;
+typedef struct uv_stream_s uv_stream_t;
+typedef struct uv_tcp_s uv_tcp_t;
+typedef struct uv_udp_s uv_udp_t;
+typedef struct uv_pipe_s uv_pipe_t;
+typedef struct uv_tty_s uv_tty_t;
+typedef struct uv_poll_s uv_poll_t;
+typedef struct uv_timer_s uv_timer_t;
+typedef struct uv_prepare_s uv_prepare_t;
+typedef struct uv_check_s uv_check_t;
+typedef struct uv_idle_s uv_idle_t;
+typedef struct uv_async_s uv_async_t;
+typedef struct uv_process_s uv_process_t;
+typedef struct uv_fs_event_s uv_fs_event_t;
+typedef struct uv_fs_poll_s uv_fs_poll_t;
+typedef struct uv_signal_s uv_signal_t;
+
+/* Request types. */
+typedef struct uv_req_s uv_req_t;
+typedef struct uv_getaddrinfo_s uv_getaddrinfo_t;
+typedef struct uv_getnameinfo_s uv_getnameinfo_t;
+typedef struct uv_shutdown_s uv_shutdown_t;
+typedef struct uv_write_s uv_write_t;
+typedef struct uv_connect_s uv_connect_t;
+typedef struct uv_udp_send_s uv_udp_send_t;
+typedef struct uv_fs_s uv_fs_t;
+typedef struct uv_work_s uv_work_t;
+
+/* None of the above. */
+typedef struct uv_cpu_info_s uv_cpu_info_t;
+typedef struct uv_interface_address_s uv_interface_address_t;
+typedef struct uv_dirent_s uv_dirent_t;
+
+typedef enum {
+  UV_LOOP_BLOCK_SIGNAL
+} uv_loop_option;
+
+typedef enum {
+  UV_RUN_DEFAULT = 0,
+  UV_RUN_ONCE,
+  UV_RUN_NOWAIT
+} uv_run_mode;
+
+
+UV_EXTERN unsigned int uv_version(void);
+UV_EXTERN const char* uv_version_string(void);
+
+UV_EXTERN uv_loop_t* uv_default_loop(void);
+UV_EXTERN int uv_loop_init(uv_loop_t* loop);
+UV_EXTERN int uv_loop_close(uv_loop_t* loop);
+/*
+ * NOTE:
+ *  This function is DEPRECATED (to be removed after 0.12), users should
+ *  allocate the loop manually and use uv_loop_init instead.
+ */
+UV_EXTERN uv_loop_t* uv_loop_new(void);
+/*
+ * NOTE:
+ *  This function is DEPRECATED (to be removed after 0.12). Users should use
+ *  uv_loop_close and free the memory manually instead.
+ */
+UV_EXTERN void uv_loop_delete(uv_loop_t*);
+UV_EXTERN size_t uv_loop_size(void);
+UV_EXTERN int uv_loop_alive(const uv_loop_t* loop);
+UV_EXTERN int uv_loop_configure(uv_loop_t* loop, uv_loop_option option, ...);
+
+UV_EXTERN int uv_run(uv_loop_t*, uv_run_mode mode);
+UV_EXTERN void uv_stop(uv_loop_t*);
+
+UV_EXTERN void uv_ref(uv_handle_t*);
+UV_EXTERN void uv_unref(uv_handle_t*);
+UV_EXTERN int uv_has_ref(const uv_handle_t*);
+
+UV_EXTERN void uv_update_time(uv_loop_t*);
+UV_EXTERN uint64_t uv_now(const uv_loop_t*);
+
+UV_EXTERN int uv_backend_fd(const uv_loop_t*);
+UV_EXTERN int uv_backend_timeout(const uv_loop_t*);
+
+typedef void (*uv_alloc_cb)(uv_handle_t* handle,
+                            size_t suggested_size,
+                            uv_buf_t* buf);
+typedef void (*uv_read_cb)(uv_stream_t* stream,
+                           ssize_t nread,
+                           const uv_buf_t* buf);
+typedef void (*uv_write_cb)(uv_write_t* req, int status);
+typedef void (*uv_connect_cb)(uv_connect_t* req, int status);
+typedef void (*uv_shutdown_cb)(uv_shutdown_t* req, int status);
+typedef void (*uv_connection_cb)(uv_stream_t* server, int status);
+typedef void (*uv_close_cb)(uv_handle_t* handle);
+typedef void (*uv_poll_cb)(uv_poll_t* handle, int status, int events);
+typedef void (*uv_timer_cb)(uv_timer_t* handle);
+typedef void (*uv_async_cb)(uv_async_t* handle);
+typedef void (*uv_prepare_cb)(uv_prepare_t* handle);
+typedef void (*uv_check_cb)(uv_check_t* handle);
+typedef void (*uv_idle_cb)(uv_idle_t* handle);
+typedef void (*uv_exit_cb)(uv_process_t*, int64_t exit_status, int term_signal);
+typedef void (*uv_walk_cb)(uv_handle_t* handle, void* arg);
+typedef void (*uv_fs_cb)(uv_fs_t* req);
+typedef void (*uv_work_cb)(uv_work_t* req);
+typedef void (*uv_after_work_cb)(uv_work_t* req, int status);
+typedef void (*uv_getaddrinfo_cb)(uv_getaddrinfo_t* req,
+                                  int status,
+                                  struct addrinfo* res);
+typedef void (*uv_getnameinfo_cb)(uv_getnameinfo_t* req,
+                                  int status,
+                                  const char* hostname,
+                                  const char* service);
+
+typedef struct {
+  long tv_sec;
+  long tv_nsec;
+} uv_timespec_t;
+
+
+typedef struct {
+  uint64_t st_dev;
+  uint64_t st_mode;
+  uint64_t st_nlink;
+  uint64_t st_uid;
+  uint64_t st_gid;
+  uint64_t st_rdev;
+  uint64_t st_ino;
+  uint64_t st_size;
+  uint64_t st_blksize;
+  uint64_t st_blocks;
+  uint64_t st_flags;
+  uint64_t st_gen;
+  uv_timespec_t st_atim;
+  uv_timespec_t st_mtim;
+  uv_timespec_t st_ctim;
+  uv_timespec_t st_birthtim;
+} uv_stat_t;
+
+
+typedef void (*uv_fs_event_cb)(uv_fs_event_t* handle,
+                               const char* filename,
+                               int events,
+                               int status);
+
+typedef void (*uv_fs_poll_cb)(uv_fs_poll_t* handle,
+                              int status,
+                              const uv_stat_t* prev,
+                              const uv_stat_t* curr);
+
+typedef void (*uv_signal_cb)(uv_signal_t* handle, int signum);
+
+
+typedef enum {
+  UV_LEAVE_GROUP = 0,
+  UV_JOIN_GROUP
+} uv_membership;
+
+
+UV_EXTERN const char* uv_strerror(int err);
+UV_EXTERN const char* uv_err_name(int err);
+
+
+#define UV_REQ_FIELDS                                                         \
+  /* public */                                                                \
+  void* data;                                                                 \
+  /* read-only */                                                             \
+  uv_req_type type;                                                           \
+  /* private */                                                               \
+  void* active_queue[2];                                                      \
+  void* reserved[4];                                                          \
+  UV_REQ_PRIVATE_FIELDS                                                       \
+
+/* Abstract base class of all requests. */
+struct uv_req_s {
+  UV_REQ_FIELDS
+};
+
+
+/* Platform-specific request types. */
+UV_PRIVATE_REQ_TYPES
+
+
+UV_EXTERN int uv_shutdown(uv_shutdown_t* req,
+                          uv_stream_t* handle,
+                          uv_shutdown_cb cb);
+
+struct uv_shutdown_s {
+  UV_REQ_FIELDS
+  uv_stream_t* handle;
+  uv_shutdown_cb cb;
+  UV_SHUTDOWN_PRIVATE_FIELDS
+};
+
+
+#define UV_HANDLE_FIELDS                                                      \
+  /* public */                                                                \
+  void* data;                                                                 \
+  /* read-only */                                                             \
+  uv_loop_t* loop;                                                            \
+  uv_handle_type type;                                                        \
+  /* private */                                                               \
+  uv_close_cb close_cb;                                                       \
+  void* handle_queue[2];                                                      \
+  void* reserved[4];                                                          \
+  UV_HANDLE_PRIVATE_FIELDS                                                    \
+
+/* The abstract base class of all handles. */
+struct uv_handle_s {
+  UV_HANDLE_FIELDS
+};
+
+UV_EXTERN size_t uv_handle_size(uv_handle_type type);
+UV_EXTERN size_t uv_req_size(uv_req_type type);
+
+UV_EXTERN int uv_is_active(const uv_handle_t* handle);
+
+UV_EXTERN void uv_walk(uv_loop_t* loop, uv_walk_cb walk_cb, void* arg);
+
+UV_EXTERN void uv_close(uv_handle_t* handle, uv_close_cb close_cb);
+
+UV_EXTERN int uv_send_buffer_size(uv_handle_t* handle, int* value);
+UV_EXTERN int uv_recv_buffer_size(uv_handle_t* handle, int* value);
+
+UV_EXTERN int uv_fileno(const uv_handle_t* handle, uv_os_fd_t* fd);
+
+UV_EXTERN uv_buf_t uv_buf_init(char* base, unsigned int len);
+
+
+#define UV_STREAM_FIELDS                                                      \
+  /* number of bytes queued for writing */                                    \
+  size_t write_queue_size;                                                    \
+  uv_alloc_cb alloc_cb;                                                       \
+  uv_read_cb read_cb;                                                         \
+  /* private */                                                               \
+  UV_STREAM_PRIVATE_FIELDS
+
+/*
+ * uv_stream_t is a subclass of uv_handle_t.
+ *
+ * uv_stream is an abstract class.
+ *
+ * uv_stream_t is the parent class of uv_tcp_t, uv_pipe_t and uv_tty_t.
+ */
+struct uv_stream_s {
+  UV_HANDLE_FIELDS
+  UV_STREAM_FIELDS
+};
+
+UV_EXTERN int uv_listen(uv_stream_t* stream, int backlog, uv_connection_cb cb);
+UV_EXTERN int uv_accept(uv_stream_t* server, uv_stream_t* client);
+
+UV_EXTERN int uv_read_start(uv_stream_t*,
+                            uv_alloc_cb alloc_cb,
+                            uv_read_cb read_cb);
+UV_EXTERN int uv_read_stop(uv_stream_t*);
+
+UV_EXTERN int uv_write(uv_write_t* req,
+                       uv_stream_t* handle,
+                       const uv_buf_t bufs[],
+                       unsigned int nbufs,
+                       uv_write_cb cb);
+UV_EXTERN int uv_write2(uv_write_t* req,
+                        uv_stream_t* handle,
+                        const uv_buf_t bufs[],
+                        unsigned int nbufs,
+                        uv_stream_t* send_handle,
+                        uv_write_cb cb);
+UV_EXTERN int uv_try_write(uv_stream_t* handle,
+                           const uv_buf_t bufs[],
+                           unsigned int nbufs);
+
+/* uv_write_t is a subclass of uv_req_t. */
+struct uv_write_s {
+  UV_REQ_FIELDS
+  uv_write_cb cb;
+  uv_stream_t* send_handle;
+  uv_stream_t* handle;
+  UV_WRITE_PRIVATE_FIELDS
+};
+
+
+UV_EXTERN int uv_is_readable(const uv_stream_t* handle);
+UV_EXTERN int uv_is_writable(const uv_stream_t* handle);
+
+UV_EXTERN int uv_stream_set_blocking(uv_stream_t* handle, int blocking);
+
+UV_EXTERN int uv_is_closing(const uv_handle_t* handle);
+
+
+/*
+ * uv_tcp_t is a subclass of uv_stream_t.
+ *
+ * Represents a TCP stream or TCP server.
+ */
+struct uv_tcp_s {
+  UV_HANDLE_FIELDS
+  UV_STREAM_FIELDS
+  UV_TCP_PRIVATE_FIELDS
+};
+
+UV_EXTERN int uv_tcp_init(uv_loop_t*, uv_tcp_t* handle);
+UV_EXTERN int uv_tcp_open(uv_tcp_t* handle, uv_os_sock_t sock);
+UV_EXTERN int uv_tcp_nodelay(uv_tcp_t* handle, int enable);
+UV_EXTERN int uv_tcp_keepalive(uv_tcp_t* handle,
+                               int enable,
+                               unsigned int delay);
+UV_EXTERN int uv_tcp_simultaneous_accepts(uv_tcp_t* handle, int enable);
+
+enum uv_tcp_flags {
+  /* Used with uv_tcp_bind, when an IPv6 address is used. */
+  UV_TCP_IPV6ONLY = 1
+};
+
+UV_EXTERN int uv_tcp_bind(uv_tcp_t* handle,
+                          const struct sockaddr* addr,
+                          unsigned int flags);
+UV_EXTERN int uv_tcp_getsockname(const uv_tcp_t* handle,
+                                 struct sockaddr* name,
+                                 int* namelen);
+UV_EXTERN int uv_tcp_getpeername(const uv_tcp_t* handle,
+                                 struct sockaddr* name,
+                                 int* namelen);
+UV_EXTERN int uv_tcp_connect(uv_connect_t* req,
+                             uv_tcp_t* handle,
+                             const struct sockaddr* addr,
+                             uv_connect_cb cb);
+
+/* uv_connect_t is a subclass of uv_req_t. */
+struct uv_connect_s {
+  UV_REQ_FIELDS
+  uv_connect_cb cb;
+  uv_stream_t* handle;
+  UV_CONNECT_PRIVATE_FIELDS
+};
+
+
+/*
+ * UDP support.
+ */
+
+enum uv_udp_flags {
+  /* Disables dual stack mode. */
+  UV_UDP_IPV6ONLY = 1,
+  /*
+   * Indicates message was truncated because read buffer was too small. The
+   * remainder was discarded by the OS. Used in uv_udp_recv_cb.
+   */
+  UV_UDP_PARTIAL = 2,
+  /*
+   * Indicates if SO_REUSEADDR will be set when binding the handle.
+   * This sets the SO_REUSEPORT socket flag on the BSDs and OS X. On other
+   * Unix platforms, it sets the SO_REUSEADDR flag.  What that means is that
+   * multiple threads or processes can bind to the same address without error
+   * (provided they all set the flag) but only the last one to bind will receive
+   * any traffic, in effect "stealing" the port from the previous listener.
+   */
+  UV_UDP_REUSEADDR = 4
+};
+
+typedef void (*uv_udp_send_cb)(uv_udp_send_t* req, int status);
+typedef void (*uv_udp_recv_cb)(uv_udp_t* handle,
+                               ssize_t nread,
+                               const uv_buf_t* buf,
+                               const struct sockaddr* addr,
+                               unsigned flags);
+
+/* uv_udp_t is a subclass of uv_handle_t. */
+struct uv_udp_s {
+  UV_HANDLE_FIELDS
+  /* read-only */
+  /*
+   * Number of bytes queued for sending. This field strictly shows how much
+   * information is currently queued.
+   */
+  size_t send_queue_size;
+  /*
+   * Number of send requests currently in the queue awaiting to be processed.
+   */
+  size_t send_queue_count;
+  UV_UDP_PRIVATE_FIELDS
+};
+
+/* uv_udp_send_t is a subclass of uv_req_t. */
+struct uv_udp_send_s {
+  UV_REQ_FIELDS
+  uv_udp_t* handle;
+  uv_udp_send_cb cb;
+  UV_UDP_SEND_PRIVATE_FIELDS
+};
+
+UV_EXTERN int uv_udp_init(uv_loop_t*, uv_udp_t* handle);
+UV_EXTERN int uv_udp_open(uv_udp_t* handle, uv_os_sock_t sock);
+UV_EXTERN int uv_udp_bind(uv_udp_t* handle,
+                          const struct sockaddr* addr,
+                          unsigned int flags);
+
+UV_EXTERN int uv_udp_getsockname(const uv_udp_t* handle,
+                                 struct sockaddr* name,
+                                 int* namelen);
+UV_EXTERN int uv_udp_set_membership(uv_udp_t* handle,
+                                    const char* multicast_addr,
+                                    const char* interface_addr,
+                                    uv_membership membership);
+UV_EXTERN int uv_udp_set_multicast_loop(uv_udp_t* handle, int on);
+UV_EXTERN int uv_udp_set_multicast_ttl(uv_udp_t* handle, int ttl);
+UV_EXTERN int uv_udp_set_multicast_interface(uv_udp_t* handle,
+                                             const char* interface_addr);
+UV_EXTERN int uv_udp_set_broadcast(uv_udp_t* handle, int on);
+UV_EXTERN int uv_udp_set_ttl(uv_udp_t* handle, int ttl);
+UV_EXTERN int uv_udp_send(uv_udp_send_t* req,
+                          uv_udp_t* handle,
+                          const uv_buf_t bufs[],
+                          unsigned int nbufs,
+                          const struct sockaddr* addr,
+                          uv_udp_send_cb send_cb);
+UV_EXTERN int uv_udp_try_send(uv_udp_t* handle,
+                              const uv_buf_t bufs[],
+                              unsigned int nbufs,
+                              const struct sockaddr* addr);
+UV_EXTERN int uv_udp_recv_start(uv_udp_t* handle,
+                                uv_alloc_cb alloc_cb,
+                                uv_udp_recv_cb recv_cb);
+UV_EXTERN int uv_udp_recv_stop(uv_udp_t* handle);
+
+
+/*
+ * uv_tty_t is a subclass of uv_stream_t.
+ *
+ * Representing a stream for the console.
+ */
+struct uv_tty_s {
+  UV_HANDLE_FIELDS
+  UV_STREAM_FIELDS
+  UV_TTY_PRIVATE_FIELDS
+};
+
+UV_EXTERN int uv_tty_init(uv_loop_t*, uv_tty_t*, uv_file fd, int readable);
+UV_EXTERN int uv_tty_set_mode(uv_tty_t*, int mode);
+UV_EXTERN int uv_tty_reset_mode(void);
+UV_EXTERN int uv_tty_get_winsize(uv_tty_t*, int* width, int* height);
+
+UV_EXTERN uv_handle_type uv_guess_handle(uv_file file);
+
+/*
+ * uv_pipe_t is a subclass of uv_stream_t.
+ *
+ * Representing a pipe stream or pipe server. On Windows this is a Named
+ * Pipe. On Unix this is a Unix domain socket.
+ */
+struct uv_pipe_s {
+  UV_HANDLE_FIELDS
+  UV_STREAM_FIELDS
+  int ipc; /* non-zero if this pipe is used for passing handles */
+  UV_PIPE_PRIVATE_FIELDS
+};
+
+UV_EXTERN int uv_pipe_init(uv_loop_t*, uv_pipe_t* handle, int ipc);
+UV_EXTERN int uv_pipe_open(uv_pipe_t*, uv_file file);
+UV_EXTERN int uv_pipe_bind(uv_pipe_t* handle, const char* name);
+UV_EXTERN void uv_pipe_connect(uv_connect_t* req,
+                               uv_pipe_t* handle,
+                               const char* name,
+                               uv_connect_cb cb);
+UV_EXTERN int uv_pipe_getsockname(const uv_pipe_t* handle,
+                                  char* buf,
+                                  size_t* len);
+UV_EXTERN void uv_pipe_pending_instances(uv_pipe_t* handle, int count);
+UV_EXTERN int uv_pipe_pending_count(uv_pipe_t* handle);
+UV_EXTERN uv_handle_type uv_pipe_pending_type(uv_pipe_t* handle);
+
+
+struct uv_poll_s {
+  UV_HANDLE_FIELDS
+  uv_poll_cb poll_cb;
+  UV_POLL_PRIVATE_FIELDS
+};
+
+enum uv_poll_event {
+  UV_READABLE = 1,
+  UV_WRITABLE = 2
+};
+
+UV_EXTERN int uv_poll_init(uv_loop_t* loop, uv_poll_t* handle, int fd);
+UV_EXTERN int uv_poll_init_socket(uv_loop_t* loop,
+                                  uv_poll_t* handle,
+                                  uv_os_sock_t socket);
+UV_EXTERN int uv_poll_start(uv_poll_t* handle, int events, uv_poll_cb cb);
+UV_EXTERN int uv_poll_stop(uv_poll_t* handle);
+
+
+struct uv_prepare_s {
+  UV_HANDLE_FIELDS
+  UV_PREPARE_PRIVATE_FIELDS
+};
+
+UV_EXTERN int uv_prepare_init(uv_loop_t*, uv_prepare_t* prepare);
+UV_EXTERN int uv_prepare_start(uv_prepare_t* prepare, uv_prepare_cb cb);
+UV_EXTERN int uv_prepare_stop(uv_prepare_t* prepare);
+
+
+struct uv_check_s {
+  UV_HANDLE_FIELDS
+  UV_CHECK_PRIVATE_FIELDS
+};
+
+UV_EXTERN int uv_check_init(uv_loop_t*, uv_check_t* check);
+UV_EXTERN int uv_check_start(uv_check_t* check, uv_check_cb cb);
+UV_EXTERN int uv_check_stop(uv_check_t* check);
+
+
+struct uv_idle_s {
+  UV_HANDLE_FIELDS
+  UV_IDLE_PRIVATE_FIELDS
+};
+
+UV_EXTERN int uv_idle_init(uv_loop_t*, uv_idle_t* idle);
+UV_EXTERN int uv_idle_start(uv_idle_t* idle, uv_idle_cb cb);
+UV_EXTERN int uv_idle_stop(uv_idle_t* idle);
+
+
+struct uv_async_s {
+  UV_HANDLE_FIELDS
+  UV_ASYNC_PRIVATE_FIELDS
+};
+
+UV_EXTERN int uv_async_init(uv_loop_t*,
+                            uv_async_t* async,
+                            uv_async_cb async_cb);
+UV_EXTERN int uv_async_send(uv_async_t* async);
+
+
+/*
+ * uv_timer_t is a subclass of uv_handle_t.
+ *
+ * Used to get woken up at a specified time in the future.
+ */
+struct uv_timer_s {
+  UV_HANDLE_FIELDS
+  UV_TIMER_PRIVATE_FIELDS
+};
+
+UV_EXTERN int uv_timer_init(uv_loop_t*, uv_timer_t* handle);
+UV_EXTERN int uv_timer_start(uv_timer_t* handle,
+                             uv_timer_cb cb,
+                             uint64_t timeout,
+                             uint64_t repeat);
+UV_EXTERN int uv_timer_stop(uv_timer_t* handle);
+UV_EXTERN int uv_timer_again(uv_timer_t* handle);
+UV_EXTERN void uv_timer_set_repeat(uv_timer_t* handle, uint64_t repeat);
+UV_EXTERN uint64_t uv_timer_get_repeat(const uv_timer_t* handle);
+
+
+/*
+ * uv_getaddrinfo_t is a subclass of uv_req_t.
+ *
+ * Request object for uv_getaddrinfo.
+ */
+struct uv_getaddrinfo_s {
+  UV_REQ_FIELDS
+  /* read-only */
+  uv_loop_t* loop;
+  UV_GETADDRINFO_PRIVATE_FIELDS
+};
+
+
+UV_EXTERN int uv_getaddrinfo(uv_loop_t* loop,
+                             uv_getaddrinfo_t* req,
+                             uv_getaddrinfo_cb getaddrinfo_cb,
+                             const char* node,
+                             const char* service,
+                             const struct addrinfo* hints);
+UV_EXTERN void uv_freeaddrinfo(struct addrinfo* ai);
+
+
+/*
+* uv_getnameinfo_t is a subclass of uv_req_t.
+*
+* Request object for uv_getnameinfo.
+*/
+struct uv_getnameinfo_s {
+  UV_REQ_FIELDS
+  /* read-only */
+  uv_loop_t* loop;
+  UV_GETNAMEINFO_PRIVATE_FIELDS
+};
+
+UV_EXTERN int uv_getnameinfo(uv_loop_t* loop,
+                             uv_getnameinfo_t* req,
+                             uv_getnameinfo_cb getnameinfo_cb,
+                             const struct sockaddr* addr,
+                             int flags);
+
+
+/* uv_spawn() options. */
+typedef enum {
+  UV_IGNORE         = 0x00,
+  UV_CREATE_PIPE    = 0x01,
+  UV_INHERIT_FD     = 0x02,
+  UV_INHERIT_STREAM = 0x04,
+
+  /*
+   * When UV_CREATE_PIPE is specified, UV_READABLE_PIPE and UV_WRITABLE_PIPE
+   * determine the direction of flow, from the child process' perspective. Both
+   * flags may be specified to create a duplex data stream.
+   */
+  UV_READABLE_PIPE  = 0x10,
+  UV_WRITABLE_PIPE  = 0x20
+} uv_stdio_flags;
+
+typedef struct uv_stdio_container_s {
+  uv_stdio_flags flags;
+
+  union {
+    uv_stream_t* stream;
+    int fd;
+  } data;
+} uv_stdio_container_t;
+
+typedef struct uv_process_options_s {
+  uv_exit_cb exit_cb; /* Called after the process exits. */
+  const char* file;   /* Path to program to execute. */
+  /*
+   * Command line arguments. args[0] should be the path to the program. On
+   * Windows this uses CreateProcess which concatenates the arguments into a
+   * string this can cause some strange errors. See the note at
+   * windows_verbatim_arguments.
+   */
+  char** args;
+  /*
+   * This will be set as the environ variable in the subprocess. If this is
+   * NULL then the parents environ will be used.
+   */
+  char** env;
+  /*
+   * If non-null this represents a directory the subprocess should execute
+   * in. Stands for current working directory.
+   */
+  const char* cwd;
+  /*
+   * Various flags that control how uv_spawn() behaves. See the definition of
+   * `enum uv_process_flags` below.
+   */
+  unsigned int flags;
+  /*
+   * The `stdio` field points to an array of uv_stdio_container_t structs that
+   * describe the file descriptors that will be made available to the child
+   * process. The convention is that stdio[0] points to stdin, fd 1 is used for
+   * stdout, and fd 2 is stderr.
+   *
+   * Note that on windows file descriptors greater than 2 are available to the
+   * child process only if the child processes uses the MSVCRT runtime.
+   */
+  int stdio_count;
+  uv_stdio_container_t* stdio;
+  /*
+   * Libuv can change the child process' user/group id. This happens only when
+   * the appropriate bits are set in the flags fields. This is not supported on
+   * windows; uv_spawn() will fail and set the error to UV_ENOTSUP.
+   */
+  uv_uid_t uid;
+  uv_gid_t gid;
+} uv_process_options_t;
+
+/*
+ * These are the flags that can be used for the uv_process_options.flags field.
+ */
+enum uv_process_flags {
+  /*
+   * Set the child process' user id. The user id is supplied in the `uid` field
+   * of the options struct. This does not work on windows; setting this flag
+   * will cause uv_spawn() to fail.
+   */
+  UV_PROCESS_SETUID = (1 << 0),
+  /*
+   * Set the child process' group id. The user id is supplied in the `gid`
+   * field of the options struct. This does not work on windows; setting this
+   * flag will cause uv_spawn() to fail.
+   */
+  UV_PROCESS_SETGID = (1 << 1),
+  /*
+   * Do not wrap any arguments in quotes, or perform any other escaping, when
+   * converting the argument list into a command line string. This option is
+   * only meaningful on Windows systems. On Unix it is silently ignored.
+   */
+  UV_PROCESS_WINDOWS_VERBATIM_ARGUMENTS = (1 << 2),
+  /*
+   * Spawn the child process in a detached state - this will make it a process
+   * group leader, and will effectively enable the child to keep running after
+   * the parent exits.  Note that the child process will still keep the
+   * parent's event loop alive unless the parent process calls uv_unref() on
+   * the child's process handle.
+   */
+  UV_PROCESS_DETACHED = (1 << 3),
+  /*
+   * Hide the subprocess console window that would normally be created. This
+   * option is only meaningful on Windows systems. On Unix it is silently
+   * ignored.
+   */
+  UV_PROCESS_WINDOWS_HIDE = (1 << 4)
+};
+
+/*
+ * uv_process_t is a subclass of uv_handle_t.
+ */
+struct uv_process_s {
+  UV_HANDLE_FIELDS
+  uv_exit_cb exit_cb;
+  int pid;
+  UV_PROCESS_PRIVATE_FIELDS
+};
+
+UV_EXTERN int uv_spawn(uv_loop_t* loop,
+                       uv_process_t* handle,
+                       const uv_process_options_t* options);
+UV_EXTERN int uv_process_kill(uv_process_t*, int signum);
+UV_EXTERN int uv_kill(int pid, int signum);
+
+
+/*
+ * uv_work_t is a subclass of uv_req_t.
+ */
+struct uv_work_s {
+  UV_REQ_FIELDS
+  uv_loop_t* loop;
+  uv_work_cb work_cb;
+  uv_after_work_cb after_work_cb;
+  UV_WORK_PRIVATE_FIELDS
+};
+
+UV_EXTERN int uv_queue_work(uv_loop_t* loop,
+                            uv_work_t* req,
+                            uv_work_cb work_cb,
+                            uv_after_work_cb after_work_cb);
+
+UV_EXTERN int uv_cancel(uv_req_t* req);
+
+
+struct uv_cpu_info_s {
+  char* model;
+  int speed;
+  struct uv_cpu_times_s {
+    uint64_t user;
+    uint64_t nice;
+    uint64_t sys;
+    uint64_t idle;
+    uint64_t irq;
+  } cpu_times;
+};
+
+struct uv_interface_address_s {
+  char* name;
+  char phys_addr[6];
+  int is_internal;
+  union {
+    struct sockaddr_in address4;
+    struct sockaddr_in6 address6;
+  } address;
+  union {
+    struct sockaddr_in netmask4;
+    struct sockaddr_in6 netmask6;
+  } netmask;
+};
+
+typedef enum {
+  UV_DIRENT_UNKNOWN,
+  UV_DIRENT_FILE,
+  UV_DIRENT_DIR,
+  UV_DIRENT_LINK,
+  UV_DIRENT_FIFO,
+  UV_DIRENT_SOCKET,
+  UV_DIRENT_CHAR,
+  UV_DIRENT_BLOCK
+} uv_dirent_type_t;
+
+struct uv_dirent_s {
+  const char* name;
+  uv_dirent_type_t type;
+};
+
+UV_EXTERN char** uv_setup_args(int argc, char** argv);
+UV_EXTERN int uv_get_process_title(char* buffer, size_t size);
+UV_EXTERN int uv_set_process_title(const char* title);
+UV_EXTERN int uv_resident_set_memory(size_t* rss);
+UV_EXTERN int uv_uptime(double* uptime);
+
+typedef struct {
+  long tv_sec;
+  long tv_usec;
+} uv_timeval_t;
+
+typedef struct {
+   uv_timeval_t ru_utime; /* user CPU time used */
+   uv_timeval_t ru_stime; /* system CPU time used */
+   uint64_t ru_maxrss;    /* maximum resident set size */
+   uint64_t ru_ixrss;     /* integral shared memory size */
+   uint64_t ru_idrss;     /* integral unshared data size */
+   uint64_t ru_isrss;     /* integral unshared stack size */
+   uint64_t ru_minflt;    /* page reclaims (soft page faults) */
+   uint64_t ru_majflt;    /* page faults (hard page faults) */
+   uint64_t ru_nswap;     /* swaps */
+   uint64_t ru_inblock;   /* block input operations */
+   uint64_t ru_oublock;   /* block output operations */
+   uint64_t ru_msgsnd;    /* IPC messages sent */
+   uint64_t ru_msgrcv;    /* IPC messages received */
+   uint64_t ru_nsignals;  /* signals received */
+   uint64_t ru_nvcsw;     /* voluntary context switches */
+   uint64_t ru_nivcsw;    /* involuntary context switches */
+} uv_rusage_t;
+
+UV_EXTERN int uv_getrusage(uv_rusage_t* rusage);
+
+UV_EXTERN int uv_cpu_info(uv_cpu_info_t** cpu_infos, int* count);
+UV_EXTERN void uv_free_cpu_info(uv_cpu_info_t* cpu_infos, int count);
+
+UV_EXTERN int uv_interface_addresses(uv_interface_address_t** addresses,
+                                     int* count);
+UV_EXTERN void uv_free_interface_addresses(uv_interface_address_t* addresses,
+                                           int count);
+
+
+typedef enum {
+  UV_FS_UNKNOWN = -1,
+  UV_FS_CUSTOM,
+  UV_FS_OPEN,
+  UV_FS_CLOSE,
+  UV_FS_READ,
+  UV_FS_WRITE,
+  UV_FS_SENDFILE,
+  UV_FS_STAT,
+  UV_FS_LSTAT,
+  UV_FS_FSTAT,
+  UV_FS_FTRUNCATE,
+  UV_FS_UTIME,
+  UV_FS_FUTIME,
+  UV_FS_ACCESS,
+  UV_FS_CHMOD,
+  UV_FS_FCHMOD,
+  UV_FS_FSYNC,
+  UV_FS_FDATASYNC,
+  UV_FS_UNLINK,
+  UV_FS_RMDIR,
+  UV_FS_MKDIR,
+  UV_FS_MKDTEMP,
+  UV_FS_RENAME,
+  UV_FS_SCANDIR,
+  UV_FS_LINK,
+  UV_FS_SYMLINK,
+  UV_FS_READLINK,
+  UV_FS_CHOWN,
+  UV_FS_FCHOWN
+} uv_fs_type;
+
+/* uv_fs_t is a subclass of uv_req_t. */
+struct uv_fs_s {
+  UV_REQ_FIELDS
+  uv_fs_type fs_type;
+  uv_loop_t* loop;
+  uv_fs_cb cb;
+  ssize_t result;
+  void* ptr;
+  const char* path;
+  uv_stat_t statbuf;  /* Stores the result of uv_fs_stat() and uv_fs_fstat(). */
+  UV_FS_PRIVATE_FIELDS
+};
+
+UV_EXTERN void uv_fs_req_cleanup(uv_fs_t* req);
+UV_EXTERN int uv_fs_close(uv_loop_t* loop,
+                          uv_fs_t* req,
+                          uv_file file,
+                          uv_fs_cb cb);
+UV_EXTERN int uv_fs_open(uv_loop_t* loop,
+                         uv_fs_t* req,
+                         const char* path,
+                         int flags,
+                         int mode,
+                         uv_fs_cb cb);
+UV_EXTERN int uv_fs_read(uv_loop_t* loop,
+                         uv_fs_t* req,
+                         uv_file file,
+                         const uv_buf_t bufs[],
+                         unsigned int nbufs,
+                         int64_t offset,
+                         uv_fs_cb cb);
+UV_EXTERN int uv_fs_unlink(uv_loop_t* loop,
+                           uv_fs_t* req,
+                           const char* path,
+                           uv_fs_cb cb);
+UV_EXTERN int uv_fs_write(uv_loop_t* loop,
+                          uv_fs_t* req,
+                          uv_file file,
+                          const uv_buf_t bufs[],
+                          unsigned int nbufs,
+                          int64_t offset,
+                          uv_fs_cb cb);
+UV_EXTERN int uv_fs_mkdir(uv_loop_t* loop,
+                          uv_fs_t* req,
+                          const char* path,
+                          int mode,
+                          uv_fs_cb cb);
+UV_EXTERN int uv_fs_mkdtemp(uv_loop_t* loop,
+                            uv_fs_t* req,
+                            const char* tpl,
+                            uv_fs_cb cb);
+UV_EXTERN int uv_fs_rmdir(uv_loop_t* loop,
+                          uv_fs_t* req,
+                          const char* path,
+                          uv_fs_cb cb);
+UV_EXTERN int uv_fs_scandir(uv_loop_t* loop,
+                            uv_fs_t* req,
+                            const char* path,
+                            int flags,
+                            uv_fs_cb cb);
+UV_EXTERN int uv_fs_scandir_next(uv_fs_t* req,
+                                 uv_dirent_t* ent);
+UV_EXTERN int uv_fs_stat(uv_loop_t* loop,
+                         uv_fs_t* req,
+                         const char* path,
+                         uv_fs_cb cb);
+UV_EXTERN int uv_fs_fstat(uv_loop_t* loop,
+                          uv_fs_t* req,
+                          uv_file file,
+                          uv_fs_cb cb);
+UV_EXTERN int uv_fs_rename(uv_loop_t* loop,
+                           uv_fs_t* req,
+                           const char* path,
+                           const char* new_path,
+                           uv_fs_cb cb);
+UV_EXTERN int uv_fs_fsync(uv_loop_t* loop,
+                          uv_fs_t* req,
+                          uv_file file,
+                          uv_fs_cb cb);
+UV_EXTERN int uv_fs_fdatasync(uv_loop_t* loop,
+                              uv_fs_t* req,
+                              uv_file file,
+                              uv_fs_cb cb);
+UV_EXTERN int uv_fs_ftruncate(uv_loop_t* loop,
+                              uv_fs_t* req,
+                              uv_file file,
+                              int64_t offset,
+                              uv_fs_cb cb);
+UV_EXTERN int uv_fs_sendfile(uv_loop_t* loop,
+                             uv_fs_t* req,
+                             uv_file out_fd,
+                             uv_file in_fd,
+                             int64_t in_offset,
+                             size_t length,
+                             uv_fs_cb cb);
+UV_EXTERN int uv_fs_access(uv_loop_t* loop,
+                           uv_fs_t* req,
+                           const char* path,
+                           int mode,
+                           uv_fs_cb cb);
+UV_EXTERN int uv_fs_chmod(uv_loop_t* loop,
+                          uv_fs_t* req,
+                          const char* path,
+                          int mode,
+                          uv_fs_cb cb);
+UV_EXTERN int uv_fs_utime(uv_loop_t* loop,
+                          uv_fs_t* req,
+                          const char* path,
+                          double atime,
+                          double mtime,
+                          uv_fs_cb cb);
+UV_EXTERN int uv_fs_futime(uv_loop_t* loop,
+                           uv_fs_t* req,
+                           uv_file file,
+                           double atime,
+                           double mtime,
+                           uv_fs_cb cb);
+UV_EXTERN int uv_fs_lstat(uv_loop_t* loop,
+                          uv_fs_t* req,
+                          const char* path,
+                          uv_fs_cb cb);
+UV_EXTERN int uv_fs_link(uv_loop_t* loop,
+                         uv_fs_t* req,
+                         const char* path,
+                         const char* new_path,
+                         uv_fs_cb cb);
+
+/*
+ * This flag can be used with uv_fs_symlink() on Windows to specify whether
+ * path argument points to a directory.
+ */
+#define UV_FS_SYMLINK_DIR          0x0001
+
+/*
+ * This flag can be used with uv_fs_symlink() on Windows to specify whether
+ * the symlink is to be created using junction points.
+ */
+#define UV_FS_SYMLINK_JUNCTION     0x0002
+
+UV_EXTERN int uv_fs_symlink(uv_loop_t* loop,
+                            uv_fs_t* req,
+                            const char* path,
+                            const char* new_path,
+                            int flags,
+                            uv_fs_cb cb);
+UV_EXTERN int uv_fs_readlink(uv_loop_t* loop,
+                             uv_fs_t* req,
+                             const char* path,
+                             uv_fs_cb cb);
+UV_EXTERN int uv_fs_fchmod(uv_loop_t* loop,
+                           uv_fs_t* req,
+                           uv_file file,
+                           int mode,
+                           uv_fs_cb cb);
+UV_EXTERN int uv_fs_chown(uv_loop_t* loop,
+                          uv_fs_t* req,
+                          const char* path,
+                          uv_uid_t uid,
+                          uv_gid_t gid,
+                          uv_fs_cb cb);
+UV_EXTERN int uv_fs_fchown(uv_loop_t* loop,
+                           uv_fs_t* req,
+                           uv_file file,
+                           uv_uid_t uid,
+                           uv_gid_t gid,
+                           uv_fs_cb cb);
+
+
+enum uv_fs_event {
+  UV_RENAME = 1,
+  UV_CHANGE = 2
+};
+
+
+struct uv_fs_event_s {
+  UV_HANDLE_FIELDS
+  /* private */
+  char* path;
+  UV_FS_EVENT_PRIVATE_FIELDS
+};
+
+
+/*
+ * uv_fs_stat() based polling file watcher.
+ */
+struct uv_fs_poll_s {
+  UV_HANDLE_FIELDS
+  /* Private, don't touch. */
+  void* poll_ctx;
+};
+
+UV_EXTERN int uv_fs_poll_init(uv_loop_t* loop, uv_fs_poll_t* handle);
+UV_EXTERN int uv_fs_poll_start(uv_fs_poll_t* handle,
+                               uv_fs_poll_cb poll_cb,
+                               const char* path,
+                               unsigned int interval);
+UV_EXTERN int uv_fs_poll_stop(uv_fs_poll_t* handle);
+UV_EXTERN int uv_fs_poll_getpath(uv_fs_poll_t* handle, char* buf, size_t* len);
+
+
+struct uv_signal_s {
+  UV_HANDLE_FIELDS
+  uv_signal_cb signal_cb;
+  int signum;
+  UV_SIGNAL_PRIVATE_FIELDS
+};
+
+UV_EXTERN int uv_signal_init(uv_loop_t* loop, uv_signal_t* handle);
+UV_EXTERN int uv_signal_start(uv_signal_t* handle,
+                              uv_signal_cb signal_cb,
+                              int signum);
+UV_EXTERN int uv_signal_stop(uv_signal_t* handle);
+
+UV_EXTERN void uv_loadavg(double avg[3]);
+
+
+/*
+ * Flags to be passed to uv_fs_event_start().
+ */
+enum uv_fs_event_flags {
+  /*
+   * By default, if the fs event watcher is given a directory name, we will
+   * watch for all events in that directory. This flags overrides this behavior
+   * and makes fs_event report only changes to the directory entry itself. This
+   * flag does not affect individual files watched.
+   * This flag is currently not implemented yet on any backend.
+   */
+  UV_FS_EVENT_WATCH_ENTRY = 1,
+
+  /*
+   * By default uv_fs_event will try to use a kernel interface such as inotify
+   * or kqueue to detect events. This may not work on remote filesystems such
+   * as NFS mounts. This flag makes fs_event fall back to calling stat() on a
+   * regular interval.
+   * This flag is currently not implemented yet on any backend.
+   */
+  UV_FS_EVENT_STAT = 2,
+
+  /*
+   * By default, event watcher, when watching directory, is not registering
+   * (is ignoring) changes in it's subdirectories.
+   * This flag will override this behaviour on platforms that support it.
+   */
+  UV_FS_EVENT_RECURSIVE = 4
+};
+
+
+UV_EXTERN int uv_fs_event_init(uv_loop_t* loop, uv_fs_event_t* handle);
+UV_EXTERN int uv_fs_event_start(uv_fs_event_t* handle,
+                                uv_fs_event_cb cb,
+                                const char* path,
+                                unsigned int flags);
+UV_EXTERN int uv_fs_event_stop(uv_fs_event_t* handle);
+UV_EXTERN int uv_fs_event_getpath(uv_fs_event_t* handle,
+                                  char* buf,
+                                  size_t* len);
+
+UV_EXTERN int uv_ip4_addr(const char* ip, int port, struct sockaddr_in* addr);
+UV_EXTERN int uv_ip6_addr(const char* ip, int port, struct sockaddr_in6* addr);
+
+UV_EXTERN int uv_ip4_name(const struct sockaddr_in* src, char* dst, size_t size);
+UV_EXTERN int uv_ip6_name(const struct sockaddr_in6* src, char* dst, size_t size);
+
+UV_EXTERN int uv_inet_ntop(int af, const void* src, char* dst, size_t size);
+UV_EXTERN int uv_inet_pton(int af, const char* src, void* dst);
+
+UV_EXTERN int uv_exepath(char* buffer, size_t* size);
+
+UV_EXTERN int uv_cwd(char* buffer, size_t* size);
+
+UV_EXTERN int uv_chdir(const char* dir);
+
+UV_EXTERN uint64_t uv_get_free_memory(void);
+UV_EXTERN uint64_t uv_get_total_memory(void);
+
+UV_EXTERN extern uint64_t uv_hrtime(void);
+
+UV_EXTERN void uv_disable_stdio_inheritance(void);
+
+UV_EXTERN int uv_dlopen(const char* filename, uv_lib_t* lib);
+UV_EXTERN void uv_dlclose(uv_lib_t* lib);
+UV_EXTERN int uv_dlsym(uv_lib_t* lib, const char* name, void** ptr);
+UV_EXTERN const char* uv_dlerror(const uv_lib_t* lib);
+
+UV_EXTERN int uv_mutex_init(uv_mutex_t* handle);
+UV_EXTERN void uv_mutex_destroy(uv_mutex_t* handle);
+UV_EXTERN void uv_mutex_lock(uv_mutex_t* handle);
+UV_EXTERN int uv_mutex_trylock(uv_mutex_t* handle);
+UV_EXTERN void uv_mutex_unlock(uv_mutex_t* handle);
+
+UV_EXTERN int uv_rwlock_init(uv_rwlock_t* rwlock);
+UV_EXTERN void uv_rwlock_destroy(uv_rwlock_t* rwlock);
+UV_EXTERN void uv_rwlock_rdlock(uv_rwlock_t* rwlock);
+UV_EXTERN int uv_rwlock_tryrdlock(uv_rwlock_t* rwlock);
+UV_EXTERN void uv_rwlock_rdunlock(uv_rwlock_t* rwlock);
+UV_EXTERN void uv_rwlock_wrlock(uv_rwlock_t* rwlock);
+UV_EXTERN int uv_rwlock_trywrlock(uv_rwlock_t* rwlock);
+UV_EXTERN void uv_rwlock_wrunlock(uv_rwlock_t* rwlock);
+
+UV_EXTERN int uv_sem_init(uv_sem_t* sem, unsigned int value);
+UV_EXTERN void uv_sem_destroy(uv_sem_t* sem);
+UV_EXTERN void uv_sem_post(uv_sem_t* sem);
+UV_EXTERN void uv_sem_wait(uv_sem_t* sem);
+UV_EXTERN int uv_sem_trywait(uv_sem_t* sem);
+
+UV_EXTERN int uv_cond_init(uv_cond_t* cond);
+UV_EXTERN void uv_cond_destroy(uv_cond_t* cond);
+UV_EXTERN void uv_cond_signal(uv_cond_t* cond);
+UV_EXTERN void uv_cond_broadcast(uv_cond_t* cond);
+
+UV_EXTERN int uv_barrier_init(uv_barrier_t* barrier, unsigned int count);
+UV_EXTERN void uv_barrier_destroy(uv_barrier_t* barrier);
+UV_EXTERN int uv_barrier_wait(uv_barrier_t* barrier);
+
+UV_EXTERN void uv_cond_wait(uv_cond_t* cond, uv_mutex_t* mutex);
+UV_EXTERN int uv_cond_timedwait(uv_cond_t* cond,
+                                uv_mutex_t* mutex,
+                                uint64_t timeout);
+
+UV_EXTERN void uv_once(uv_once_t* guard, void (*callback)(void));
+
+UV_EXTERN int uv_key_create(uv_key_t* key);
+UV_EXTERN void uv_key_delete(uv_key_t* key);
+UV_EXTERN void* uv_key_get(uv_key_t* key);
+UV_EXTERN void uv_key_set(uv_key_t* key, void* value);
+
+typedef void (*uv_thread_cb)(void* arg);
+
+UV_EXTERN int uv_thread_create(uv_thread_t* tid, uv_thread_cb entry, void* arg);
+UV_EXTERN uv_thread_t uv_thread_self(void);
+UV_EXTERN int uv_thread_join(uv_thread_t *tid);
+UV_EXTERN int uv_thread_equal(const uv_thread_t* t1, const uv_thread_t* t2);
+
+/* The presence of these unions force similar struct layout. */
+#define XX(_, name) uv_ ## name ## _t name;
+union uv_any_handle {
+  UV_HANDLE_TYPE_MAP(XX)
+};
+
+union uv_any_req {
+  UV_REQ_TYPE_MAP(XX)
+};
+#undef XX
+
+
+struct uv_loop_s {
+  /* User data - use this for whatever. */
+  void* data;
+  /* Loop reference counting. */
+  unsigned int active_handles;
+  void* handle_queue[2];
+  void* active_reqs[2];
+  /* Internal flag to signal loop stop. */
+  unsigned int stop_flag;
+  UV_LOOP_PRIVATE_FIELDS
+};
+
+
+/* Don't export the private CPP symbols. */
+#undef UV_HANDLE_TYPE_PRIVATE
+#undef UV_REQ_TYPE_PRIVATE
+#undef UV_REQ_PRIVATE_FIELDS
+#undef UV_STREAM_PRIVATE_FIELDS
+#undef UV_TCP_PRIVATE_FIELDS
+#undef UV_PREPARE_PRIVATE_FIELDS
+#undef UV_CHECK_PRIVATE_FIELDS
+#undef UV_IDLE_PRIVATE_FIELDS
+#undef UV_ASYNC_PRIVATE_FIELDS
+#undef UV_TIMER_PRIVATE_FIELDS
+#undef UV_GETADDRINFO_PRIVATE_FIELDS
+#undef UV_GETNAMEINFO_PRIVATE_FIELDS
+#undef UV_FS_REQ_PRIVATE_FIELDS
+#undef UV_WORK_PRIVATE_FIELDS
+#undef UV_FS_EVENT_PRIVATE_FIELDS
+#undef UV_SIGNAL_PRIVATE_FIELDS
+#undef UV_LOOP_PRIVATE_FIELDS
+#undef UV_LOOP_PRIVATE_PLATFORM_FIELDS
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* UV_H */
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/v8-debug.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/v8-debug.h
new file mode 100644
index 000000000..e72415952
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/v8-debug.h
@@ -0,0 +1,267 @@
+// Copyright 2008 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef V8_V8_DEBUG_H_
+#define V8_V8_DEBUG_H_
+
+#include "v8.h"
+
+/**
+ * Debugger support for the V8 JavaScript engine.
+ */
+namespace v8 {
+
+// Debug events which can occur in the V8 JavaScript engine.
+enum DebugEvent {
+  Break = 1,
+  Exception = 2,
+  NewFunction = 3,
+  BeforeCompile = 4,
+  AfterCompile  = 5,
+  CompileError = 6,
+  PromiseEvent = 7,
+  AsyncTaskEvent = 8,
+  BreakForCommand = 9
+};
+
+
+class V8_EXPORT Debug {
+ public:
+  /**
+   * A client object passed to the v8 debugger whose ownership will be taken by
+   * it. v8 is always responsible for deleting the object.
+   */
+  class ClientData {
+   public:
+    virtual ~ClientData() {}
+  };
+
+
+  /**
+   * A message object passed to the debug message handler.
+   */
+  class Message {
+   public:
+    /**
+     * Check type of message.
+     */
+    virtual bool IsEvent() const = 0;
+    virtual bool IsResponse() const = 0;
+    virtual DebugEvent GetEvent() const = 0;
+
+    /**
+     * Indicate whether this is a response to a continue command which will
+     * start the VM running after this is processed.
+     */
+    virtual bool WillStartRunning() const = 0;
+
+    /**
+     * Access to execution state and event data. Don't store these cross
+     * callbacks as their content becomes invalid. These objects are from the
+     * debugger event that started the debug message loop.
+     */
+    virtual Handle<Object> GetExecutionState() const = 0;
+    virtual Handle<Object> GetEventData() const = 0;
+
+    /**
+     * Get the debugger protocol JSON.
+     */
+    virtual Handle<String> GetJSON() const = 0;
+
+    /**
+     * Get the context active when the debug event happened. Note this is not
+     * the current active context as the JavaScript part of the debugger is
+     * running in its own context which is entered at this point.
+     */
+    virtual Handle<Context> GetEventContext() const = 0;
+
+    /**
+     * Client data passed with the corresponding request if any. This is the
+     * client_data data value passed into Debug::SendCommand along with the
+     * request that led to the message or NULL if the message is an event. The
+     * debugger takes ownership of the data and will delete it even if there is
+     * no message handler.
+     */
+    virtual ClientData* GetClientData() const = 0;
+
+    virtual Isolate* GetIsolate() const = 0;
+
+    virtual ~Message() {}
+  };
+
+
+  /**
+   * An event details object passed to the debug event listener.
+   */
+  class EventDetails {
+   public:
+    /**
+     * Event type.
+     */
+    virtual DebugEvent GetEvent() const = 0;
+
+    /**
+     * Access to execution state and event data of the debug event. Don't store
+     * these cross callbacks as their content becomes invalid.
+     */
+    virtual Handle<Object> GetExecutionState() const = 0;
+    virtual Handle<Object> GetEventData() const = 0;
+
+    /**
+     * Get the context active when the debug event happened. Note this is not
+     * the current active context as the JavaScript part of the debugger is
+     * running in its own context which is entered at this point.
+     */
+    virtual Handle<Context> GetEventContext() const = 0;
+
+    /**
+     * Client data passed with the corresponding callback when it was
+     * registered.
+     */
+    virtual Handle<Value> GetCallbackData() const = 0;
+
+    /**
+     * Client data passed to DebugBreakForCommand function. The
+     * debugger takes ownership of the data and will delete it even if
+     * there is no message handler.
+     */
+    virtual ClientData* GetClientData() const = 0;
+
+    virtual ~EventDetails() {}
+  };
+
+  /**
+   * Debug event callback function.
+   *
+   * \param event_details object providing information about the debug event
+   *
+   * A EventCallback2 does not take possession of the event data,
+   * and must not rely on the data persisting after the handler returns.
+   */
+  typedef void (*EventCallback)(const EventDetails& event_details);
+
+  /**
+   * Debug message callback function.
+   *
+   * \param message the debug message handler message object
+   *
+   * A MessageHandler2 does not take possession of the message data,
+   * and must not rely on the data persisting after the handler returns.
+   */
+  typedef void (*MessageHandler)(const Message& message);
+
+  /**
+   * Callback function for the host to ensure debug messages are processed.
+   */
+  typedef void (*DebugMessageDispatchHandler)();
+
+  static bool SetDebugEventListener(EventCallback that,
+                                    Handle<Value> data = Handle<Value>());
+
+  // Schedule a debugger break to happen when JavaScript code is run
+  // in the given isolate.
+  static void DebugBreak(Isolate* isolate);
+
+  // Remove scheduled debugger break in given isolate if it has not
+  // happened yet.
+  static void CancelDebugBreak(Isolate* isolate);
+
+  // Break execution of JavaScript in the given isolate (this method
+  // can be invoked from a non-VM thread) for further client command
+  // execution on a VM thread. Client data is then passed in
+  // EventDetails to EventCallback2 at the moment when the VM actually
+  // stops.
+  static void DebugBreakForCommand(Isolate* isolate, ClientData* data);
+
+  // Message based interface. The message protocol is JSON.
+  static void SetMessageHandler(MessageHandler handler);
+
+  static void SendCommand(Isolate* isolate,
+                          const uint16_t* command, int length,
+                          ClientData* client_data = NULL);
+
+ /**
+  * Run a JavaScript function in the debugger.
+  * \param fun the function to call
+  * \param data passed as second argument to the function
+  * With this call the debugger is entered and the function specified is called
+  * with the execution state as the first argument. This makes it possible to
+  * get access to information otherwise not available during normal JavaScript
+  * execution e.g. details on stack frames. Receiver of the function call will
+  * be the debugger context global object, however this is a subject to change.
+  * The following example shows a JavaScript function which when passed to
+  * v8::Debug::Call will return the current line of JavaScript execution.
+  *
+  * \code
+  *   function frame_source_line(exec_state) {
+  *     return exec_state.frame(0).sourceLine();
+  *   }
+  * \endcode
+  */
+  static Local<Value> Call(v8::Handle<v8::Function> fun,
+                           Handle<Value> data = Handle<Value>());
+
+  /**
+   * Returns a mirror object for the given object.
+   */
+  static Local<Value> GetMirror(v8::Handle<v8::Value> obj);
+
+  /**
+   * Makes V8 process all pending debug messages.
+   *
+   * From V8 point of view all debug messages come asynchronously (e.g. from
+   * remote debugger) but they all must be handled synchronously: V8 cannot
+   * do 2 things at one time so normal script execution must be interrupted
+   * for a while.
+   *
+   * Generally when message arrives V8 may be in one of 3 states:
+   * 1. V8 is running script; V8 will automatically interrupt and process all
+   * pending messages;
+   * 2. V8 is suspended on debug breakpoint; in this state V8 is dedicated
+   * to reading and processing debug messages;
+   * 3. V8 is not running at all or has called some long-working C++ function;
+   * by default it means that processing of all debug messages will be deferred
+   * until V8 gets control again; however, embedding application may improve
+   * this by manually calling this method.
+   *
+   * Technically this method in many senses is equivalent to executing empty
+   * script:
+   * 1. It does nothing except for processing all pending debug messages.
+   * 2. It should be invoked with the same precautions and from the same context
+   * as V8 script would be invoked from, because:
+   *   a. with "evaluate" command it can do whatever normal script can do,
+   *   including all native calls;
+   *   b. no other thread should call V8 while this method is running
+   *   (v8::Locker may be used here).
+   *
+   * "Evaluate" debug command behavior currently is not specified in scope
+   * of this method.
+   */
+  static void ProcessDebugMessages();
+
+  /**
+   * Debugger is running in its own context which is entered while debugger
+   * messages are being dispatched. This is an explicit getter for this
+   * debugger context. Note that the content of the debugger context is subject
+   * to change.
+   */
+  static Local<Context> GetDebugContext();
+
+
+  /**
+   * Enable/disable LiveEdit functionality for the given Isolate
+   * (default Isolate if not provided). V8 will abort if LiveEdit is
+   * unexpectedly used. LiveEdit is enabled by default.
+   */
+  static void SetLiveEditEnabled(Isolate* isolate, bool enable);
+};
+
+
+}  // namespace v8
+
+
+#undef EXPORT
+
+
+#endif  // V8_V8_DEBUG_H_
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/v8-platform.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/v8-platform.h
new file mode 100644
index 000000000..1f1679f0e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/v8-platform.h
@@ -0,0 +1,62 @@
+// Copyright 2013 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef V8_V8_PLATFORM_H_
+#define V8_V8_PLATFORM_H_
+
+namespace v8 {
+
+class Isolate;
+
+/**
+ * A Task represents a unit of work.
+ */
+class Task {
+ public:
+  virtual ~Task() {}
+
+  virtual void Run() = 0;
+};
+
+/**
+ * V8 Platform abstraction layer.
+ *
+ * The embedder has to provide an implementation of this interface before
+ * initializing the rest of V8.
+ */
+class Platform {
+ public:
+  /**
+   * This enum is used to indicate whether a task is potentially long running,
+   * or causes a long wait. The embedder might want to use this hint to decide
+   * whether to execute the task on a dedicated thread.
+   */
+  enum ExpectedRuntime {
+    kShortRunningTask,
+    kLongRunningTask
+  };
+
+  virtual ~Platform() {}
+
+  /**
+   * Schedules a task to be invoked on a background thread. |expected_runtime|
+   * indicates that the task will run a long time. The Platform implementation
+   * takes ownership of |task|. There is no guarantee about order of execution
+   * of tasks wrt order of scheduling, nor is there a guarantee about the
+   * thread the task will be run on.
+   */
+  virtual void CallOnBackgroundThread(Task* task,
+                                      ExpectedRuntime expected_runtime) = 0;
+
+  /**
+   * Schedules a task to be invoked on a foreground thread wrt a specific
+   * |isolate|. Tasks posted for the same isolate should be execute in order of
+   * scheduling. The definition of "foreground" is opaque to V8.
+   */
+  virtual void CallOnForegroundThread(Isolate* isolate, Task* task) = 0;
+};
+
+}  // namespace v8
+
+#endif  // V8_V8_PLATFORM_H_
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/v8-profiler.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/v8-profiler.h
new file mode 100644
index 000000000..7fc193db5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/v8-profiler.h
@@ -0,0 +1,611 @@
+// Copyright 2010 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef V8_V8_PROFILER_H_
+#define V8_V8_PROFILER_H_
+
+#include "v8.h"
+
+/**
+ * Profiler support for the V8 JavaScript engine.
+ */
+namespace v8 {
+
+class HeapGraphNode;
+struct HeapStatsUpdate;
+
+typedef uint32_t SnapshotObjectId;
+
+/**
+ * CpuProfileNode represents a node in a call graph.
+ */
+class V8_EXPORT CpuProfileNode {
+ public:
+  /** Returns function name (empty string for anonymous functions.) */
+  Handle<String> GetFunctionName() const;
+
+  /** Returns id of the script where function is located. */
+  int GetScriptId() const;
+
+  /** Returns resource name for script from where the function originates. */
+  Handle<String> GetScriptResourceName() const;
+
+  /**
+   * Returns the number, 1-based, of the line where the function originates.
+   * kNoLineNumberInfo if no line number information is available.
+   */
+  int GetLineNumber() const;
+
+  /**
+   * Returns 1-based number of the column where the function originates.
+   * kNoColumnNumberInfo if no column number information is available.
+   */
+  int GetColumnNumber() const;
+
+  /** Returns bailout reason for the function
+    * if the optimization was disabled for it.
+    */
+  const char* GetBailoutReason() const;
+
+  /**
+    * Returns the count of samples where the function was currently executing.
+    */
+  unsigned GetHitCount() const;
+
+  /** Returns function entry UID. */
+  unsigned GetCallUid() const;
+
+  /** Returns id of the node. The id is unique within the tree */
+  unsigned GetNodeId() const;
+
+  /** Returns child nodes count of the node. */
+  int GetChildrenCount() const;
+
+  /** Retrieves a child node by index. */
+  const CpuProfileNode* GetChild(int index) const;
+
+  static const int kNoLineNumberInfo = Message::kNoLineNumberInfo;
+  static const int kNoColumnNumberInfo = Message::kNoColumnInfo;
+};
+
+
+/**
+ * CpuProfile contains a CPU profile in a form of top-down call tree
+ * (from main() down to functions that do all the work).
+ */
+class V8_EXPORT CpuProfile {
+ public:
+  /** Returns CPU profile title. */
+  Handle<String> GetTitle() const;
+
+  /** Returns the root node of the top down call tree. */
+  const CpuProfileNode* GetTopDownRoot() const;
+
+  /**
+   * Returns number of samples recorded. The samples are not recorded unless
+   * |record_samples| parameter of CpuProfiler::StartCpuProfiling is true.
+   */
+  int GetSamplesCount() const;
+
+  /**
+   * Returns profile node corresponding to the top frame the sample at
+   * the given index.
+   */
+  const CpuProfileNode* GetSample(int index) const;
+
+  /**
+   * Returns the timestamp of the sample. The timestamp is the number of
+   * microseconds since some unspecified starting point.
+   * The point is equal to the starting point used by GetStartTime.
+   */
+  int64_t GetSampleTimestamp(int index) const;
+
+  /**
+   * Returns time when the profile recording was started (in microseconds)
+   * since some unspecified starting point.
+   */
+  int64_t GetStartTime() const;
+
+  /**
+   * Returns time when the profile recording was stopped (in microseconds)
+   * since some unspecified starting point.
+   * The point is equal to the starting point used by GetStartTime.
+   */
+  int64_t GetEndTime() const;
+
+  /**
+   * Deletes the profile and removes it from CpuProfiler's list.
+   * All pointers to nodes previously returned become invalid.
+   */
+  void Delete();
+};
+
+
+/**
+ * Interface for controlling CPU profiling. Instance of the
+ * profiler can be retrieved using v8::Isolate::GetCpuProfiler.
+ */
+class V8_EXPORT CpuProfiler {
+ public:
+  /**
+   * Changes default CPU profiler sampling interval to the specified number
+   * of microseconds. Default interval is 1000us. This method must be called
+   * when there are no profiles being recorded.
+   */
+  void SetSamplingInterval(int us);
+
+  /**
+   * Starts collecting CPU profile. Title may be an empty string. It
+   * is allowed to have several profiles being collected at
+   * once. Attempts to start collecting several profiles with the same
+   * title are silently ignored. While collecting a profile, functions
+   * from all security contexts are included in it. The token-based
+   * filtering is only performed when querying for a profile.
+   *
+   * |record_samples| parameter controls whether individual samples should
+   * be recorded in addition to the aggregated tree.
+   */
+  void StartProfiling(Handle<String> title, bool record_samples = false);
+
+  /** Deprecated. Use StartProfiling instead. */
+  V8_DEPRECATED("Use StartProfiling",
+      void StartCpuProfiling(Handle<String> title,
+                             bool record_samples = false));
+
+  /**
+   * Stops collecting CPU profile with a given title and returns it.
+   * If the title given is empty, finishes the last profile started.
+   */
+  CpuProfile* StopProfiling(Handle<String> title);
+
+  /** Deprecated. Use StopProfiling instead. */
+  V8_DEPRECATED("Use StopProfiling",
+      const CpuProfile* StopCpuProfiling(Handle<String> title));
+
+  /**
+   * Tells the profiler whether the embedder is idle.
+   */
+  void SetIdle(bool is_idle);
+
+ private:
+  CpuProfiler();
+  ~CpuProfiler();
+  CpuProfiler(const CpuProfiler&);
+  CpuProfiler& operator=(const CpuProfiler&);
+};
+
+
+/**
+ * HeapSnapshotEdge represents a directed connection between heap
+ * graph nodes: from retainers to retained nodes.
+ */
+class V8_EXPORT HeapGraphEdge {
+ public:
+  enum Type {
+    kContextVariable = 0,  // A variable from a function context.
+    kElement = 1,          // An element of an array.
+    kProperty = 2,         // A named object property.
+    kInternal = 3,         // A link that can't be accessed from JS,
+                           // thus, its name isn't a real property name
+                           // (e.g. parts of a ConsString).
+    kHidden = 4,           // A link that is needed for proper sizes
+                           // calculation, but may be hidden from user.
+    kShortcut = 5,         // A link that must not be followed during
+                           // sizes calculation.
+    kWeak = 6              // A weak reference (ignored by the GC).
+  };
+
+  /** Returns edge type (see HeapGraphEdge::Type). */
+  Type GetType() const;
+
+  /**
+   * Returns edge name. This can be a variable name, an element index, or
+   * a property name.
+   */
+  Handle<Value> GetName() const;
+
+  /** Returns origin node. */
+  const HeapGraphNode* GetFromNode() const;
+
+  /** Returns destination node. */
+  const HeapGraphNode* GetToNode() const;
+};
+
+
+/**
+ * HeapGraphNode represents a node in a heap graph.
+ */
+class V8_EXPORT HeapGraphNode {
+ public:
+  enum Type {
+    kHidden = 0,         // Hidden node, may be filtered when shown to user.
+    kArray = 1,          // An array of elements.
+    kString = 2,         // A string.
+    kObject = 3,         // A JS object (except for arrays and strings).
+    kCode = 4,           // Compiled code.
+    kClosure = 5,        // Function closure.
+    kRegExp = 6,         // RegExp.
+    kHeapNumber = 7,     // Number stored in the heap.
+    kNative = 8,         // Native object (not from V8 heap).
+    kSynthetic = 9,      // Synthetic object, usualy used for grouping
+                         // snapshot items together.
+    kConsString = 10,    // Concatenated string. A pair of pointers to strings.
+    kSlicedString = 11,  // Sliced string. A fragment of another string.
+    kSymbol = 12         // A Symbol (ES6).
+  };
+
+  /** Returns node type (see HeapGraphNode::Type). */
+  Type GetType() const;
+
+  /**
+   * Returns node name. Depending on node's type this can be the name
+   * of the constructor (for objects), the name of the function (for
+   * closures), string value, or an empty string (for compiled code).
+   */
+  Handle<String> GetName() const;
+
+  /**
+   * Returns node id. For the same heap object, the id remains the same
+   * across all snapshots.
+   */
+  SnapshotObjectId GetId() const;
+
+  /** Returns node's own size, in bytes. */
+  V8_DEPRECATED("Use GetShallowSize instead",
+                int GetSelfSize() const);
+
+  /** Returns node's own size, in bytes. */
+  size_t GetShallowSize() const;
+
+  /** Returns child nodes count of the node. */
+  int GetChildrenCount() const;
+
+  /** Retrieves a child by index. */
+  const HeapGraphEdge* GetChild(int index) const;
+};
+
+
+/**
+ * An interface for exporting data from V8, using "push" model.
+ */
+class V8_EXPORT OutputStream {  // NOLINT
+ public:
+  enum WriteResult {
+    kContinue = 0,
+    kAbort = 1
+  };
+  virtual ~OutputStream() {}
+  /** Notify about the end of stream. */
+  virtual void EndOfStream() = 0;
+  /** Get preferred output chunk size. Called only once. */
+  virtual int GetChunkSize() { return 1024; }
+  /**
+   * Writes the next chunk of snapshot data into the stream. Writing
+   * can be stopped by returning kAbort as function result. EndOfStream
+   * will not be called in case writing was aborted.
+   */
+  virtual WriteResult WriteAsciiChunk(char* data, int size) = 0;
+  /**
+   * Writes the next chunk of heap stats data into the stream. Writing
+   * can be stopped by returning kAbort as function result. EndOfStream
+   * will not be called in case writing was aborted.
+   */
+  virtual WriteResult WriteHeapStatsChunk(HeapStatsUpdate* data, int count) {
+    return kAbort;
+  }
+};
+
+
+/**
+ * HeapSnapshots record the state of the JS heap at some moment.
+ */
+class V8_EXPORT HeapSnapshot {
+ public:
+  enum SerializationFormat {
+    kJSON = 0  // See format description near 'Serialize' method.
+  };
+
+  /** Returns heap snapshot UID (assigned by the profiler.) */
+  unsigned GetUid() const;
+
+  /** Returns heap snapshot title. */
+  Handle<String> GetTitle() const;
+
+  /** Returns the root node of the heap graph. */
+  const HeapGraphNode* GetRoot() const;
+
+  /** Returns a node by its id. */
+  const HeapGraphNode* GetNodeById(SnapshotObjectId id) const;
+
+  /** Returns total nodes count in the snapshot. */
+  int GetNodesCount() const;
+
+  /** Returns a node by index. */
+  const HeapGraphNode* GetNode(int index) const;
+
+  /** Returns a max seen JS object Id. */
+  SnapshotObjectId GetMaxSnapshotJSObjectId() const;
+
+  /**
+   * Deletes the snapshot and removes it from HeapProfiler's list.
+   * All pointers to nodes, edges and paths previously returned become
+   * invalid.
+   */
+  void Delete();
+
+  /**
+   * Prepare a serialized representation of the snapshot. The result
+   * is written into the stream provided in chunks of specified size.
+   * The total length of the serialized snapshot is unknown in
+   * advance, it can be roughly equal to JS heap size (that means,
+   * it can be really big - tens of megabytes).
+   *
+   * For the JSON format, heap contents are represented as an object
+   * with the following structure:
+   *
+   *  {
+   *    snapshot: {
+   *      title: "...",
+   *      uid: nnn,
+   *      meta: { meta-info },
+   *      node_count: nnn,
+   *      edge_count: nnn
+   *    },
+   *    nodes: [nodes array],
+   *    edges: [edges array],
+   *    strings: [strings array]
+   *  }
+   *
+   * Nodes reference strings, other nodes, and edges by their indexes
+   * in corresponding arrays.
+   */
+  void Serialize(OutputStream* stream, SerializationFormat format) const;
+};
+
+
+/**
+ * An interface for reporting progress and controlling long-running
+ * activities.
+ */
+class V8_EXPORT ActivityControl {  // NOLINT
+ public:
+  enum ControlOption {
+    kContinue = 0,
+    kAbort = 1
+  };
+  virtual ~ActivityControl() {}
+  /**
+   * Notify about current progress. The activity can be stopped by
+   * returning kAbort as the callback result.
+   */
+  virtual ControlOption ReportProgressValue(int done, int total) = 0;
+};
+
+
+/**
+ * Interface for controlling heap profiling. Instance of the
+ * profiler can be retrieved using v8::Isolate::GetHeapProfiler.
+ */
+class V8_EXPORT HeapProfiler {
+ public:
+  /**
+   * Callback function invoked for obtaining RetainedObjectInfo for
+   * the given JavaScript wrapper object. It is prohibited to enter V8
+   * while the callback is running: only getters on the handle and
+   * GetPointerFromInternalField on the objects are allowed.
+   */
+  typedef RetainedObjectInfo* (*WrapperInfoCallback)
+      (uint16_t class_id, Handle<Value> wrapper);
+
+  /** Returns the number of snapshots taken. */
+  int GetSnapshotCount();
+
+  /** Returns a snapshot by index. */
+  const HeapSnapshot* GetHeapSnapshot(int index);
+
+  /**
+   * Returns SnapshotObjectId for a heap object referenced by |value| if
+   * it has been seen by the heap profiler, kUnknownObjectId otherwise.
+   */
+  SnapshotObjectId GetObjectId(Handle<Value> value);
+
+  /**
+   * Returns heap object with given SnapshotObjectId if the object is alive,
+   * otherwise empty handle is returned.
+   */
+  Handle<Value> FindObjectById(SnapshotObjectId id);
+
+  /**
+   * Clears internal map from SnapshotObjectId to heap object. The new objects
+   * will not be added into it unless a heap snapshot is taken or heap object
+   * tracking is kicked off.
+   */
+  void ClearObjectIds();
+
+  /**
+   * A constant for invalid SnapshotObjectId. GetSnapshotObjectId will return
+   * it in case heap profiler cannot find id  for the object passed as
+   * parameter. HeapSnapshot::GetNodeById will always return NULL for such id.
+   */
+  static const SnapshotObjectId kUnknownObjectId = 0;
+
+  /**
+   * Callback interface for retrieving user friendly names of global objects.
+   */
+  class ObjectNameResolver {
+   public:
+    /**
+     * Returns name to be used in the heap snapshot for given node. Returned
+     * string must stay alive until snapshot collection is completed.
+     */
+    virtual const char* GetName(Handle<Object> object) = 0;
+   protected:
+    virtual ~ObjectNameResolver() {}
+  };
+
+  /**
+   * Takes a heap snapshot and returns it. Title may be an empty string.
+   */
+  const HeapSnapshot* TakeHeapSnapshot(
+      Handle<String> title,
+      ActivityControl* control = NULL,
+      ObjectNameResolver* global_object_name_resolver = NULL);
+
+  /**
+   * Starts tracking of heap objects population statistics. After calling
+   * this method, all heap objects relocations done by the garbage collector
+   * are being registered.
+   *
+   * |track_allocations| parameter controls whether stack trace of each
+   * allocation in the heap will be recorded and reported as part of
+   * HeapSnapshot.
+   */
+  void StartTrackingHeapObjects(bool track_allocations = false);
+
+  /**
+   * Adds a new time interval entry to the aggregated statistics array. The
+   * time interval entry contains information on the current heap objects
+   * population size. The method also updates aggregated statistics and
+   * reports updates for all previous time intervals via the OutputStream
+   * object. Updates on each time interval are provided as a stream of the
+   * HeapStatsUpdate structure instances.
+   * The return value of the function is the last seen heap object Id.
+   *
+   * StartTrackingHeapObjects must be called before the first call to this
+   * method.
+   */
+  SnapshotObjectId GetHeapStats(OutputStream* stream);
+
+  /**
+   * Stops tracking of heap objects population statistics, cleans up all
+   * collected data. StartHeapObjectsTracking must be called again prior to
+   * calling PushHeapObjectsStats next time.
+   */
+  void StopTrackingHeapObjects();
+
+  /**
+   * Deletes all snapshots taken. All previously returned pointers to
+   * snapshots and their contents become invalid after this call.
+   */
+  void DeleteAllHeapSnapshots();
+
+  /** Binds a callback to embedder's class ID. */
+  void SetWrapperClassInfoProvider(
+      uint16_t class_id,
+      WrapperInfoCallback callback);
+
+  /**
+   * Default value of persistent handle class ID. Must not be used to
+   * define a class. Can be used to reset a class of a persistent
+   * handle.
+   */
+  static const uint16_t kPersistentHandleNoClassId = 0;
+
+  /** Returns memory used for profiler internal data and snapshots. */
+  size_t GetProfilerMemorySize();
+
+  /**
+   * Sets a RetainedObjectInfo for an object group (see V8::SetObjectGroupId).
+   */
+  void SetRetainedObjectInfo(UniqueId id, RetainedObjectInfo* info);
+
+ private:
+  HeapProfiler();
+  ~HeapProfiler();
+  HeapProfiler(const HeapProfiler&);
+  HeapProfiler& operator=(const HeapProfiler&);
+};
+
+
+/**
+ * Interface for providing information about embedder's objects
+ * held by global handles. This information is reported in two ways:
+ *
+ *  1. When calling AddObjectGroup, an embedder may pass
+ *     RetainedObjectInfo instance describing the group.  To collect
+ *     this information while taking a heap snapshot, V8 calls GC
+ *     prologue and epilogue callbacks.
+ *
+ *  2. When a heap snapshot is collected, V8 additionally
+ *     requests RetainedObjectInfos for persistent handles that
+ *     were not previously reported via AddObjectGroup.
+ *
+ * Thus, if an embedder wants to provide information about native
+ * objects for heap snapshots, he can do it in a GC prologue
+ * handler, and / or by assigning wrapper class ids in the following way:
+ *
+ *  1. Bind a callback to class id by calling SetWrapperClassInfoProvider.
+ *  2. Call SetWrapperClassId on certain persistent handles.
+ *
+ * V8 takes ownership of RetainedObjectInfo instances passed to it and
+ * keeps them alive only during snapshot collection. Afterwards, they
+ * are freed by calling the Dispose class function.
+ */
+class V8_EXPORT RetainedObjectInfo {  // NOLINT
+ public:
+  /** Called by V8 when it no longer needs an instance. */
+  virtual void Dispose() = 0;
+
+  /** Returns whether two instances are equivalent. */
+  virtual bool IsEquivalent(RetainedObjectInfo* other) = 0;
+
+  /**
+   * Returns hash value for the instance. Equivalent instances
+   * must have the same hash value.
+   */
+  virtual intptr_t GetHash() = 0;
+
+  /**
+   * Returns human-readable label. It must be a null-terminated UTF-8
+   * encoded string. V8 copies its contents during a call to GetLabel.
+   */
+  virtual const char* GetLabel() = 0;
+
+  /**
+   * Returns human-readable group label. It must be a null-terminated UTF-8
+   * encoded string. V8 copies its contents during a call to GetGroupLabel.
+   * Heap snapshot generator will collect all the group names, create
+   * top level entries with these names and attach the objects to the
+   * corresponding top level group objects. There is a default
+   * implementation which is required because embedders don't have their
+   * own implementation yet.
+   */
+  virtual const char* GetGroupLabel() { return GetLabel(); }
+
+  /**
+   * Returns element count in case if a global handle retains
+   * a subgraph by holding one of its nodes.
+   */
+  virtual intptr_t GetElementCount() { return -1; }
+
+  /** Returns embedder's object size in bytes. */
+  virtual intptr_t GetSizeInBytes() { return -1; }
+
+ protected:
+  RetainedObjectInfo() {}
+  virtual ~RetainedObjectInfo() {}
+
+ private:
+  RetainedObjectInfo(const RetainedObjectInfo&);
+  RetainedObjectInfo& operator=(const RetainedObjectInfo&);
+};
+
+
+/**
+ * A struct for exporting HeapStats data from V8, using "push" model.
+ * See HeapProfiler::GetHeapStats.
+ */
+struct HeapStatsUpdate {
+  HeapStatsUpdate(uint32_t index, uint32_t count, uint32_t size)
+    : index(index), count(count), size(size) { }
+  uint32_t index;  // Index of the time interval that was changed.
+  uint32_t count;  // New value of count field for the interval with this index.
+  uint32_t size;  // New value of size field for the interval with this index.
+};
+
+
+}  // namespace v8
+
+
+#endif  // V8_V8_PROFILER_H_
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/v8-testing.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/v8-testing.h
new file mode 100644
index 000000000..c827b6940
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/v8-testing.h
@@ -0,0 +1,48 @@
+// Copyright 2010 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef V8_V8_TEST_H_
+#define V8_V8_TEST_H_
+
+#include "v8.h"
+
+/**
+ * Testing support for the V8 JavaScript engine.
+ */
+namespace v8 {
+
+class V8_EXPORT Testing {
+ public:
+  enum StressType {
+    kStressTypeOpt,
+    kStressTypeDeopt
+  };
+
+  /**
+   * Set the type of stressing to do. The default if not set is kStressTypeOpt.
+   */
+  static void SetStressRunType(StressType type);
+
+  /**
+   * Get the number of runs of a given test that is required to get the full
+   * stress coverage.
+   */
+  static int GetStressRuns();
+
+  /**
+   * Indicate the number of the run which is about to start. The value of run
+   * should be between 0 and one less than the result from GetStressRuns()
+   */
+  static void PrepareStressRun(int run);
+
+  /**
+   * Force deoptimization of all functions.
+   */
+  static void DeoptimizeAll();
+};
+
+
+}  // namespace v8
+
+#endif  // V8_V8_TEST_H_
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/v8-util.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/v8-util.h
new file mode 100644
index 000000000..1eaf1ab68
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/v8-util.h
@@ -0,0 +1,487 @@
+// Copyright 2014 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef V8_UTIL_H_
+#define V8_UTIL_H_
+
+#include "v8.h"
+#include <map>
+#include <vector>
+
+/**
+ * Support for Persistent containers.
+ *
+ * C++11 embedders can use STL containers with UniquePersistent values,
+ * but pre-C++11 does not support the required move semantic and hence
+ * may want these container classes.
+ */
+namespace v8 {
+
+typedef uintptr_t PersistentContainerValue;
+static const uintptr_t kPersistentContainerNotFound = 0;
+enum PersistentContainerCallbackType {
+  kNotWeak,
+  kWeak
+};
+
+
+/**
+ * A default trait implemenation for PersistentValueMap which uses std::map
+ * as a backing map.
+ *
+ * Users will have to implement their own weak callbacks & dispose traits.
+ */
+template<typename K, typename V>
+class StdMapTraits {
+ public:
+  // STL map & related:
+  typedef std::map<K, PersistentContainerValue> Impl;
+  typedef typename Impl::iterator Iterator;
+
+  static bool Empty(Impl* impl) { return impl->empty(); }
+  static size_t Size(Impl* impl) { return impl->size(); }
+  static void Swap(Impl& a, Impl& b) { std::swap(a, b); }  // NOLINT
+  static Iterator Begin(Impl* impl) { return impl->begin(); }
+  static Iterator End(Impl* impl) { return impl->end(); }
+  static K Key(Iterator it) { return it->first; }
+  static PersistentContainerValue Value(Iterator it) { return it->second; }
+  static PersistentContainerValue Set(Impl* impl, K key,
+      PersistentContainerValue value) {
+    std::pair<Iterator, bool> res = impl->insert(std::make_pair(key, value));
+    PersistentContainerValue old_value = kPersistentContainerNotFound;
+    if (!res.second) {
+      old_value = res.first->second;
+      res.first->second = value;
+    }
+    return old_value;
+  }
+  static PersistentContainerValue Get(Impl* impl, K key) {
+    Iterator it = impl->find(key);
+    if (it == impl->end()) return kPersistentContainerNotFound;
+    return it->second;
+  }
+  static PersistentContainerValue Remove(Impl* impl, K key) {
+    Iterator it = impl->find(key);
+    if (it == impl->end()) return kPersistentContainerNotFound;
+    PersistentContainerValue value = it->second;
+    impl->erase(it);
+    return value;
+  }
+};
+
+
+/**
+ * A default trait implementation for PersistentValueMap, which inherits
+ * a std:map backing map from StdMapTraits and holds non-weak persistent
+ * objects and has no special Dispose handling.
+ *
+ * You should not derive from this class, since MapType depends on the
+ * surrounding class, and hence a subclass cannot simply inherit the methods.
+ */
+template<typename K, typename V>
+class DefaultPersistentValueMapTraits : public StdMapTraits<K, V> {
+ public:
+  // Weak callback & friends:
+  static const PersistentContainerCallbackType kCallbackType = kNotWeak;
+  typedef PersistentValueMap<K, V, DefaultPersistentValueMapTraits<K, V> >
+      MapType;
+  typedef void WeakCallbackDataType;
+
+  static WeakCallbackDataType* WeakCallbackParameter(
+      MapType* map, const K& key, Local<V> value) {
+    return NULL;
+  }
+  static MapType* MapFromWeakCallbackData(
+          const WeakCallbackData<V, WeakCallbackDataType>& data) {
+    return NULL;
+  }
+  static K KeyFromWeakCallbackData(
+      const WeakCallbackData<V, WeakCallbackDataType>& data) {
+    return K();
+  }
+  static void DisposeCallbackData(WeakCallbackDataType* data) { }
+  static void Dispose(Isolate* isolate, UniquePersistent<V> value, K key) { }
+};
+
+
+/**
+ * A map wrapper that allows using UniquePersistent as a mapped value.
+ * C++11 embedders don't need this class, as they can use UniquePersistent
+ * directly in std containers.
+ *
+ * The map relies on a backing map, whose type and accessors are described
+ * by the Traits class. The backing map will handle values of type
+ * PersistentContainerValue, with all conversion into and out of V8
+ * handles being transparently handled by this class.
+ */
+template<typename K, typename V, typename Traits>
+class PersistentValueMap {
+ public:
+  explicit PersistentValueMap(Isolate* isolate) : isolate_(isolate) {}
+
+  ~PersistentValueMap() { Clear(); }
+
+  Isolate* GetIsolate() { return isolate_; }
+
+  /**
+   * Return size of the map.
+   */
+  size_t Size() { return Traits::Size(&impl_); }
+
+  /**
+   * Return whether the map holds weak persistents.
+   */
+  bool IsWeak() { return Traits::kCallbackType != kNotWeak; }
+
+  /**
+   * Get value stored in map.
+   */
+  Local<V> Get(const K& key) {
+    return Local<V>::New(isolate_, FromVal(Traits::Get(&impl_, key)));
+  }
+
+  /**
+   * Check whether a value is contained in the map.
+   */
+  bool Contains(const K& key) {
+    return Traits::Get(&impl_, key) != kPersistentContainerNotFound;
+  }
+
+  /**
+   * Get value stored in map and set it in returnValue.
+   * Return true if a value was found.
+   */
+  bool SetReturnValue(const K& key,
+      ReturnValue<Value> returnValue) {
+    return SetReturnValueFromVal(&returnValue, Traits::Get(&impl_, key));
+  }
+
+  /**
+   * Call Isolate::SetReference with the given parent and the map value.
+   */
+  void SetReference(const K& key,
+      const Persistent<Object>& parent) {
+    GetIsolate()->SetReference(
+      reinterpret_cast<internal::Object**>(parent.val_),
+      reinterpret_cast<internal::Object**>(FromVal(Traits::Get(&impl_, key))));
+  }
+
+  /**
+   * Put value into map. Depending on Traits::kIsWeak, the value will be held
+   * by the map strongly or weakly.
+   * Returns old value as UniquePersistent.
+   */
+  UniquePersistent<V> Set(const K& key, Local<V> value) {
+    UniquePersistent<V> persistent(isolate_, value);
+    return SetUnique(key, &persistent);
+  }
+
+  /**
+   * Put value into map, like Set(const K&, Local<V>).
+   */
+  UniquePersistent<V> Set(const K& key, UniquePersistent<V> value) {
+    return SetUnique(key, &value);
+  }
+
+  /**
+   * Return value for key and remove it from the map.
+   */
+  UniquePersistent<V> Remove(const K& key) {
+    return Release(Traits::Remove(&impl_, key)).Pass();
+  }
+
+  /**
+  * Traverses the map repeatedly,
+  * in case side effects of disposal cause insertions.
+  **/
+  void Clear() {
+    typedef typename Traits::Iterator It;
+    HandleScope handle_scope(isolate_);
+    // TODO(dcarney): figure out if this swap and loop is necessary.
+    while (!Traits::Empty(&impl_)) {
+      typename Traits::Impl impl;
+      Traits::Swap(impl_, impl);
+      for (It i = Traits::Begin(&impl); i != Traits::End(&impl); ++i) {
+        Traits::Dispose(isolate_, Release(Traits::Value(i)).Pass(),
+                        Traits::Key(i));
+      }
+    }
+  }
+
+  /**
+   * Helper class for GetReference/SetWithReference. Do not use outside
+   * that context.
+   */
+  class PersistentValueReference {
+   public:
+    PersistentValueReference() : value_(kPersistentContainerNotFound) { }
+    PersistentValueReference(const PersistentValueReference& other)
+        : value_(other.value_) { }
+
+    Local<V> NewLocal(Isolate* isolate) const {
+      return Local<V>::New(isolate, FromVal(value_));
+    }
+    bool IsEmpty() const {
+      return value_ == kPersistentContainerNotFound;
+    }
+    template<typename T>
+    bool SetReturnValue(ReturnValue<T> returnValue) {
+      return SetReturnValueFromVal(&returnValue, value_);
+    }
+    void Reset() {
+      value_ = kPersistentContainerNotFound;
+    }
+    void operator=(const PersistentValueReference& other) {
+      value_ = other.value_;
+    }
+
+   private:
+    friend class PersistentValueMap;
+
+    explicit PersistentValueReference(PersistentContainerValue value)
+        : value_(value) { }
+
+    void operator=(PersistentContainerValue value) {
+      value_ = value;
+    }
+
+    PersistentContainerValue value_;
+  };
+
+  /**
+   * Get a reference to a map value. This enables fast, repeated access
+   * to a value stored in the map while the map remains unchanged.
+   *
+   * Careful: This is potentially unsafe, so please use with care.
+   * The value will become invalid if the value for this key changes
+   * in the underlying map, as a result of Set or Remove for the same
+   * key; as a result of the weak callback for the same key; or as a
+   * result of calling Clear() or destruction of the map.
+   */
+  PersistentValueReference GetReference(const K& key) {
+    return PersistentValueReference(Traits::Get(&impl_, key));
+  }
+
+  /**
+   * Put a value into the map and update the reference.
+   * Restrictions of GetReference apply here as well.
+   */
+  UniquePersistent<V> Set(const K& key, UniquePersistent<V> value,
+                          PersistentValueReference* reference) {
+    *reference = Leak(&value);
+    return SetUnique(key, &value);
+  }
+
+ private:
+  PersistentValueMap(PersistentValueMap&);
+  void operator=(PersistentValueMap&);
+
+  /**
+   * Put the value into the map, and set the 'weak' callback when demanded
+   * by the Traits class.
+   */
+  UniquePersistent<V> SetUnique(const K& key, UniquePersistent<V>* persistent) {
+    if (Traits::kCallbackType != kNotWeak) {
+      Local<V> value(Local<V>::New(isolate_, *persistent));
+      persistent->template SetWeak<typename Traits::WeakCallbackDataType>(
+        Traits::WeakCallbackParameter(this, key, value), WeakCallback);
+    }
+    PersistentContainerValue old_value =
+        Traits::Set(&impl_, key, ClearAndLeak(persistent));
+    return Release(old_value).Pass();
+  }
+
+  static void WeakCallback(
+      const WeakCallbackData<V, typename Traits::WeakCallbackDataType>& data) {
+    if (Traits::kCallbackType != kNotWeak) {
+      PersistentValueMap<K, V, Traits>* persistentValueMap =
+          Traits::MapFromWeakCallbackData(data);
+      K key = Traits::KeyFromWeakCallbackData(data);
+      Traits::Dispose(data.GetIsolate(),
+                      persistentValueMap->Remove(key).Pass(), key);
+      Traits::DisposeCallbackData(data.GetParameter());
+    }
+  }
+
+  static V* FromVal(PersistentContainerValue v) {
+    return reinterpret_cast<V*>(v);
+  }
+
+  static bool SetReturnValueFromVal(
+      ReturnValue<Value>* returnValue, PersistentContainerValue value) {
+    bool hasValue = value != kPersistentContainerNotFound;
+    if (hasValue) {
+      returnValue->SetInternal(
+          *reinterpret_cast<internal::Object**>(FromVal(value)));
+    }
+    return hasValue;
+  }
+
+  static PersistentContainerValue ClearAndLeak(
+      UniquePersistent<V>* persistent) {
+    V* v = persistent->val_;
+    persistent->val_ = 0;
+    return reinterpret_cast<PersistentContainerValue>(v);
+  }
+
+  static PersistentContainerValue Leak(
+      UniquePersistent<V>* persistent) {
+    return reinterpret_cast<PersistentContainerValue>(persistent->val_);
+  }
+
+  /**
+   * Return a container value as UniquePersistent and make sure the weak
+   * callback is properly disposed of. All remove functionality should go
+   * through this.
+   */
+  static UniquePersistent<V> Release(PersistentContainerValue v) {
+    UniquePersistent<V> p;
+    p.val_ = FromVal(v);
+    if (Traits::kCallbackType != kNotWeak && p.IsWeak()) {
+      Traits::DisposeCallbackData(
+          p.template ClearWeak<typename Traits::WeakCallbackDataType>());
+    }
+    return p.Pass();
+  }
+
+  Isolate* isolate_;
+  typename Traits::Impl impl_;
+};
+
+
+/**
+ * A map that uses UniquePersistent as value and std::map as the backing
+ * implementation. Persistents are held non-weak.
+ *
+ * C++11 embedders don't need this class, as they can use
+ * UniquePersistent directly in std containers.
+ */
+template<typename K, typename V,
+    typename Traits = DefaultPersistentValueMapTraits<K, V> >
+class StdPersistentValueMap : public PersistentValueMap<K, V, Traits> {
+ public:
+  explicit StdPersistentValueMap(Isolate* isolate)
+      : PersistentValueMap<K, V, Traits>(isolate) {}
+};
+
+
+class DefaultPersistentValueVectorTraits {
+ public:
+  typedef std::vector<PersistentContainerValue> Impl;
+
+  static void Append(Impl* impl, PersistentContainerValue value) {
+    impl->push_back(value);
+  }
+  static bool IsEmpty(const Impl* impl) {
+    return impl->empty();
+  }
+  static size_t Size(const Impl* impl) {
+    return impl->size();
+  }
+  static PersistentContainerValue Get(const Impl* impl, size_t i) {
+    return (i < impl->size()) ? impl->at(i) : kPersistentContainerNotFound;
+  }
+  static void ReserveCapacity(Impl* impl, size_t capacity) {
+    impl->reserve(capacity);
+  }
+  static void Clear(Impl* impl) {
+    impl->clear();
+  }
+};
+
+
+/**
+ * A vector wrapper that safely stores UniquePersistent values.
+ * C++11 embedders don't need this class, as they can use UniquePersistent
+ * directly in std containers.
+ *
+ * This class relies on a backing vector implementation, whose type and methods
+ * are described by the Traits class. The backing map will handle values of type
+ * PersistentContainerValue, with all conversion into and out of V8
+ * handles being transparently handled by this class.
+ */
+template<typename V, typename Traits = DefaultPersistentValueVectorTraits>
+class PersistentValueVector {
+ public:
+  explicit PersistentValueVector(Isolate* isolate) : isolate_(isolate) { }
+
+  ~PersistentValueVector() {
+    Clear();
+  }
+
+  /**
+   * Append a value to the vector.
+   */
+  void Append(Local<V> value) {
+    UniquePersistent<V> persistent(isolate_, value);
+    Traits::Append(&impl_, ClearAndLeak(&persistent));
+  }
+
+  /**
+   * Append a persistent's value to the vector.
+   */
+  void Append(UniquePersistent<V> persistent) {
+    Traits::Append(&impl_, ClearAndLeak(&persistent));
+  }
+
+  /**
+   * Are there any values in the vector?
+   */
+  bool IsEmpty() const {
+    return Traits::IsEmpty(&impl_);
+  }
+
+  /**
+   * How many elements are in the vector?
+   */
+  size_t Size() const {
+    return Traits::Size(&impl_);
+  }
+
+  /**
+   * Retrieve the i-th value in the vector.
+   */
+  Local<V> Get(size_t index) const {
+    return Local<V>::New(isolate_, FromVal(Traits::Get(&impl_, index)));
+  }
+
+  /**
+   * Remove all elements from the vector.
+   */
+  void Clear() {
+    size_t length = Traits::Size(&impl_);
+    for (size_t i = 0; i < length; i++) {
+      UniquePersistent<V> p;
+      p.val_ = FromVal(Traits::Get(&impl_, i));
+    }
+    Traits::Clear(&impl_);
+  }
+
+  /**
+   * Reserve capacity in the vector.
+   * (Efficiency gains depend on the backing implementation.)
+   */
+  void ReserveCapacity(size_t capacity) {
+    Traits::ReserveCapacity(&impl_, capacity);
+  }
+
+ private:
+  static PersistentContainerValue ClearAndLeak(
+      UniquePersistent<V>* persistent) {
+    V* v = persistent->val_;
+    persistent->val_ = 0;
+    return reinterpret_cast<PersistentContainerValue>(v);
+  }
+
+  static V* FromVal(PersistentContainerValue v) {
+    return reinterpret_cast<V*>(v);
+  }
+
+  Isolate* isolate_;
+  typename Traits::Impl impl_;
+};
+
+}  // namespace v8
+
+#endif  // V8_UTIL_H_
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/v8.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/v8.h
new file mode 100644
index 000000000..f3fb966de
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/v8.h
@@ -0,0 +1,6752 @@
+// Copyright 2012 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+/** \mainpage V8 API Reference Guide
+ *
+ * V8 is Google's open source JavaScript engine.
+ *
+ * This set of documents provides reference material generated from the
+ * V8 header file, include/v8.h.
+ *
+ * For other documentation see http://code.google.com/apis/v8/
+ */
+
+#ifndef V8_H_
+#define V8_H_
+
+#include "v8stdint.h"
+
+// We reserve the V8_* prefix for macros defined in V8 public API and
+// assume there are no name conflicts with the embedder's code.
+
+#ifdef V8_OS_WIN
+
+// Setup for Windows DLL export/import. When building the V8 DLL the
+// BUILDING_V8_SHARED needs to be defined. When building a program which uses
+// the V8 DLL USING_V8_SHARED needs to be defined. When either building the V8
+// static library or building a program which uses the V8 static library neither
+// BUILDING_V8_SHARED nor USING_V8_SHARED should be defined.
+#if defined(BUILDING_V8_SHARED) && defined(USING_V8_SHARED)
+#error both BUILDING_V8_SHARED and USING_V8_SHARED are set - please check the\
+  build configuration to ensure that at most one of these is set
+#endif
+
+#ifdef BUILDING_V8_SHARED
+# define V8_EXPORT __declspec(dllexport)
+#elif USING_V8_SHARED
+# define V8_EXPORT __declspec(dllimport)
+#else
+# define V8_EXPORT
+#endif  // BUILDING_V8_SHARED
+
+#else  // V8_OS_WIN
+
+// Setup for Linux shared library export.
+#if V8_HAS_ATTRIBUTE_VISIBILITY && defined(V8_SHARED)
+# ifdef BUILDING_V8_SHARED
+#  define V8_EXPORT __attribute__ ((visibility("default")))
+# else
+#  define V8_EXPORT
+# endif
+#else
+# define V8_EXPORT
+#endif
+
+#endif  // V8_OS_WIN
+
+/**
+ * The v8 JavaScript engine.
+ */
+namespace v8 {
+
+class AccessorSignature;
+class Array;
+class Boolean;
+class BooleanObject;
+class Context;
+class CpuProfiler;
+class Data;
+class Date;
+class DeclaredAccessorDescriptor;
+class External;
+class Function;
+class FunctionTemplate;
+class HeapProfiler;
+class ImplementationUtilities;
+class Int32;
+class Integer;
+class Isolate;
+class Number;
+class NumberObject;
+class Object;
+class ObjectOperationDescriptor;
+class ObjectTemplate;
+class Platform;
+class Primitive;
+class RawOperationDescriptor;
+class Script;
+class Signature;
+class StackFrame;
+class StackTrace;
+class String;
+class StringObject;
+class Symbol;
+class SymbolObject;
+class Private;
+class Uint32;
+class Utils;
+class Value;
+template <class T> class Handle;
+template <class T> class Local;
+template <class T> class Eternal;
+template<class T> class NonCopyablePersistentTraits;
+template<class T> class PersistentBase;
+template<class T,
+         class M = NonCopyablePersistentTraits<T> > class Persistent;
+template<class T> class UniquePersistent;
+template<class K, class V, class T> class PersistentValueMap;
+template<class V, class T> class PersistentValueVector;
+template<class T, class P> class WeakCallbackObject;
+class FunctionTemplate;
+class ObjectTemplate;
+class Data;
+template<typename T> class FunctionCallbackInfo;
+template<typename T> class PropertyCallbackInfo;
+class StackTrace;
+class StackFrame;
+class Isolate;
+class DeclaredAccessorDescriptor;
+class ObjectOperationDescriptor;
+class RawOperationDescriptor;
+class CallHandlerHelper;
+class EscapableHandleScope;
+template<typename T> class ReturnValue;
+
+namespace internal {
+class Arguments;
+class Heap;
+class HeapObject;
+class Isolate;
+class Object;
+template<typename T> class CustomArguments;
+class PropertyCallbackArguments;
+class FunctionCallbackArguments;
+class GlobalHandles;
+}
+
+
+/**
+ * General purpose unique identifier.
+ */
+class UniqueId {
+ public:
+  explicit UniqueId(intptr_t data)
+      : data_(data) {}
+
+  bool operator==(const UniqueId& other) const {
+    return data_ == other.data_;
+  }
+
+  bool operator!=(const UniqueId& other) const {
+    return data_ != other.data_;
+  }
+
+  bool operator<(const UniqueId& other) const {
+    return data_ < other.data_;
+  }
+
+ private:
+  intptr_t data_;
+};
+
+// --- Handles ---
+
+#define TYPE_CHECK(T, S)                                       \
+  while (false) {                                              \
+    *(static_cast<T* volatile*>(0)) = static_cast<S*>(0);      \
+  }
+
+
+/**
+ * An object reference managed by the v8 garbage collector.
+ *
+ * All objects returned from v8 have to be tracked by the garbage
+ * collector so that it knows that the objects are still alive.  Also,
+ * because the garbage collector may move objects, it is unsafe to
+ * point directly to an object.  Instead, all objects are stored in
+ * handles which are known by the garbage collector and updated
+ * whenever an object moves.  Handles should always be passed by value
+ * (except in cases like out-parameters) and they should never be
+ * allocated on the heap.
+ *
+ * There are two types of handles: local and persistent handles.
+ * Local handles are light-weight and transient and typically used in
+ * local operations.  They are managed by HandleScopes.  Persistent
+ * handles can be used when storing objects across several independent
+ * operations and have to be explicitly deallocated when they're no
+ * longer used.
+ *
+ * It is safe to extract the object stored in the handle by
+ * dereferencing the handle (for instance, to extract the Object* from
+ * a Handle<Object>); the value will still be governed by a handle
+ * behind the scenes and the same rules apply to these values as to
+ * their handles.
+ */
+template <class T> class Handle {
+ public:
+  /**
+   * Creates an empty handle.
+   */
+  V8_INLINE Handle() : val_(0) {}
+
+  /**
+   * Creates a handle for the contents of the specified handle.  This
+   * constructor allows you to pass handles as arguments by value and
+   * to assign between handles.  However, if you try to assign between
+   * incompatible handles, for instance from a Handle<String> to a
+   * Handle<Number> it will cause a compile-time error.  Assigning
+   * between compatible handles, for instance assigning a
+   * Handle<String> to a variable declared as Handle<Value>, is legal
+   * because String is a subclass of Value.
+   */
+  template <class S> V8_INLINE Handle(Handle<S> that)
+      : val_(reinterpret_cast<T*>(*that)) {
+    /**
+     * This check fails when trying to convert between incompatible
+     * handles. For example, converting from a Handle<String> to a
+     * Handle<Number>.
+     */
+    TYPE_CHECK(T, S);
+  }
+
+  /**
+   * Returns true if the handle is empty.
+   */
+  V8_INLINE bool IsEmpty() const { return val_ == 0; }
+
+  /**
+   * Sets the handle to be empty. IsEmpty() will then return true.
+   */
+  V8_INLINE void Clear() { val_ = 0; }
+
+  V8_INLINE T* operator->() const { return val_; }
+
+  V8_INLINE T* operator*() const { return val_; }
+
+  /**
+   * Checks whether two handles are the same.
+   * Returns true if both are empty, or if the objects
+   * to which they refer are identical.
+   * The handles' references are not checked.
+   */
+  template <class S> V8_INLINE bool operator==(const Handle<S>& that) const {
+    internal::Object** a = reinterpret_cast<internal::Object**>(this->val_);
+    internal::Object** b = reinterpret_cast<internal::Object**>(that.val_);
+    if (a == 0) return b == 0;
+    if (b == 0) return false;
+    return *a == *b;
+  }
+
+  template <class S> V8_INLINE bool operator==(
+      const PersistentBase<S>& that) const {
+    internal::Object** a = reinterpret_cast<internal::Object**>(this->val_);
+    internal::Object** b = reinterpret_cast<internal::Object**>(that.val_);
+    if (a == 0) return b == 0;
+    if (b == 0) return false;
+    return *a == *b;
+  }
+
+  /**
+   * Checks whether two handles are different.
+   * Returns true if only one of the handles is empty, or if
+   * the objects to which they refer are different.
+   * The handles' references are not checked.
+   */
+  template <class S> V8_INLINE bool operator!=(const Handle<S>& that) const {
+    return !operator==(that);
+  }
+
+  template <class S> V8_INLINE bool operator!=(
+      const Persistent<S>& that) const {
+    return !operator==(that);
+  }
+
+  template <class S> V8_INLINE static Handle<T> Cast(Handle<S> that) {
+#ifdef V8_ENABLE_CHECKS
+    // If we're going to perform the type check then we have to check
+    // that the handle isn't empty before doing the checked cast.
+    if (that.IsEmpty()) return Handle<T>();
+#endif
+    return Handle<T>(T::Cast(*that));
+  }
+
+  template <class S> V8_INLINE Handle<S> As() {
+    return Handle<S>::Cast(*this);
+  }
+
+  V8_INLINE static Handle<T> New(Isolate* isolate, Handle<T> that) {
+    return New(isolate, that.val_);
+  }
+  V8_INLINE static Handle<T> New(Isolate* isolate,
+                                 const PersistentBase<T>& that) {
+    return New(isolate, that.val_);
+  }
+
+ private:
+  friend class Utils;
+  template<class F, class M> friend class Persistent;
+  template<class F> friend class PersistentBase;
+  template<class F> friend class Handle;
+  template<class F> friend class Local;
+  template<class F> friend class FunctionCallbackInfo;
+  template<class F> friend class PropertyCallbackInfo;
+  template<class F> friend class internal::CustomArguments;
+  friend Handle<Primitive> Undefined(Isolate* isolate);
+  friend Handle<Primitive> Null(Isolate* isolate);
+  friend Handle<Boolean> True(Isolate* isolate);
+  friend Handle<Boolean> False(Isolate* isolate);
+  friend class Context;
+  friend class HandleScope;
+  friend class Object;
+  friend class Private;
+
+  /**
+   * Creates a new handle for the specified value.
+   */
+  V8_INLINE explicit Handle(T* val) : val_(val) {}
+
+  V8_INLINE static Handle<T> New(Isolate* isolate, T* that);
+
+  T* val_;
+};
+
+
+/**
+ * A light-weight stack-allocated object handle.  All operations
+ * that return objects from within v8 return them in local handles.  They
+ * are created within HandleScopes, and all local handles allocated within a
+ * handle scope are destroyed when the handle scope is destroyed.  Hence it
+ * is not necessary to explicitly deallocate local handles.
+ */
+template <class T> class Local : public Handle<T> {
+ public:
+  V8_INLINE Local();
+  template <class S> V8_INLINE Local(Local<S> that)
+      : Handle<T>(reinterpret_cast<T*>(*that)) {
+    /**
+     * This check fails when trying to convert between incompatible
+     * handles. For example, converting from a Handle<String> to a
+     * Handle<Number>.
+     */
+    TYPE_CHECK(T, S);
+  }
+
+
+  template <class S> V8_INLINE static Local<T> Cast(Local<S> that) {
+#ifdef V8_ENABLE_CHECKS
+    // If we're going to perform the type check then we have to check
+    // that the handle isn't empty before doing the checked cast.
+    if (that.IsEmpty()) return Local<T>();
+#endif
+    return Local<T>(T::Cast(*that));
+  }
+  template <class S> V8_INLINE Local(Handle<S> that)
+      : Handle<T>(reinterpret_cast<T*>(*that)) {
+    TYPE_CHECK(T, S);
+  }
+
+  template <class S> V8_INLINE Local<S> As() {
+    return Local<S>::Cast(*this);
+  }
+
+  /**
+   * Create a local handle for the content of another handle.
+   * The referee is kept alive by the local handle even when
+   * the original handle is destroyed/disposed.
+   */
+  V8_INLINE static Local<T> New(Isolate* isolate, Handle<T> that);
+  V8_INLINE static Local<T> New(Isolate* isolate,
+                                const PersistentBase<T>& that);
+
+ private:
+  friend class Utils;
+  template<class F> friend class Eternal;
+  template<class F> friend class PersistentBase;
+  template<class F, class M> friend class Persistent;
+  template<class F> friend class Handle;
+  template<class F> friend class Local;
+  template<class F> friend class FunctionCallbackInfo;
+  template<class F> friend class PropertyCallbackInfo;
+  friend class String;
+  friend class Object;
+  friend class Context;
+  template<class F> friend class internal::CustomArguments;
+  friend class HandleScope;
+  friend class EscapableHandleScope;
+  template<class F1, class F2, class F3> friend class PersistentValueMap;
+  template<class F1, class F2> friend class PersistentValueVector;
+
+  template <class S> V8_INLINE Local(S* that) : Handle<T>(that) { }
+  V8_INLINE static Local<T> New(Isolate* isolate, T* that);
+};
+
+
+// Eternal handles are set-once handles that live for the life of the isolate.
+template <class T> class Eternal {
+ public:
+  V8_INLINE Eternal() : index_(kInitialValue) { }
+  template<class S>
+  V8_INLINE Eternal(Isolate* isolate, Local<S> handle) : index_(kInitialValue) {
+    Set(isolate, handle);
+  }
+  // Can only be safely called if already set.
+  V8_INLINE Local<T> Get(Isolate* isolate);
+  V8_INLINE bool IsEmpty() { return index_ == kInitialValue; }
+  template<class S> V8_INLINE void Set(Isolate* isolate, Local<S> handle);
+
+ private:
+  static const int kInitialValue = -1;
+  int index_;
+};
+
+
+template<class T, class P>
+class WeakCallbackData {
+ public:
+  typedef void (*Callback)(const WeakCallbackData<T, P>& data);
+
+  V8_INLINE Isolate* GetIsolate() const { return isolate_; }
+  V8_INLINE Local<T> GetValue() const { return handle_; }
+  V8_INLINE P* GetParameter() const { return parameter_; }
+
+ private:
+  friend class internal::GlobalHandles;
+  WeakCallbackData(Isolate* isolate, Local<T> handle, P* parameter)
+    : isolate_(isolate), handle_(handle), parameter_(parameter) { }
+  Isolate* isolate_;
+  Local<T> handle_;
+  P* parameter_;
+};
+
+
+/**
+ * An object reference that is independent of any handle scope.  Where
+ * a Local handle only lives as long as the HandleScope in which it was
+ * allocated, a PersistentBase handle remains valid until it is explicitly
+ * disposed.
+ *
+ * A persistent handle contains a reference to a storage cell within
+ * the v8 engine which holds an object value and which is updated by
+ * the garbage collector whenever the object is moved.  A new storage
+ * cell can be created using the constructor or PersistentBase::Reset and
+ * existing handles can be disposed using PersistentBase::Reset.
+ *
+ */
+template <class T> class PersistentBase {
+ public:
+  /**
+   * If non-empty, destroy the underlying storage cell
+   * IsEmpty() will return true after this call.
+   */
+  V8_INLINE void Reset();
+  /**
+   * If non-empty, destroy the underlying storage cell
+   * and create a new one with the contents of other if other is non empty
+   */
+  template <class S>
+  V8_INLINE void Reset(Isolate* isolate, const Handle<S>& other);
+
+  /**
+   * If non-empty, destroy the underlying storage cell
+   * and create a new one with the contents of other if other is non empty
+   */
+  template <class S>
+  V8_INLINE void Reset(Isolate* isolate, const PersistentBase<S>& other);
+
+  V8_INLINE bool IsEmpty() const { return val_ == 0; }
+
+  template <class S>
+  V8_INLINE bool operator==(const PersistentBase<S>& that) const {
+    internal::Object** a = reinterpret_cast<internal::Object**>(this->val_);
+    internal::Object** b = reinterpret_cast<internal::Object**>(that.val_);
+    if (a == 0) return b == 0;
+    if (b == 0) return false;
+    return *a == *b;
+  }
+
+  template <class S> V8_INLINE bool operator==(const Handle<S>& that) const {
+    internal::Object** a = reinterpret_cast<internal::Object**>(this->val_);
+    internal::Object** b = reinterpret_cast<internal::Object**>(that.val_);
+    if (a == 0) return b == 0;
+    if (b == 0) return false;
+    return *a == *b;
+  }
+
+  template <class S>
+  V8_INLINE bool operator!=(const PersistentBase<S>& that) const {
+    return !operator==(that);
+  }
+
+  template <class S> V8_INLINE bool operator!=(const Handle<S>& that) const {
+    return !operator==(that);
+  }
+
+  /**
+   *  Install a finalization callback on this object.
+   *  NOTE: There is no guarantee as to *when* or even *if* the callback is
+   *  invoked. The invocation is performed solely on a best effort basis.
+   *  As always, GC-based finalization should *not* be relied upon for any
+   *  critical form of resource management!
+   */
+  template<typename P>
+  V8_INLINE void SetWeak(
+      P* parameter,
+      typename WeakCallbackData<T, P>::Callback callback);
+
+  template<typename S, typename P>
+  V8_INLINE void SetWeak(
+      P* parameter,
+      typename WeakCallbackData<S, P>::Callback callback);
+
+  template<typename P>
+  V8_INLINE P* ClearWeak();
+
+  // TODO(dcarney): remove this.
+  V8_INLINE void ClearWeak() { ClearWeak<void>(); }
+
+  /**
+   * Marks the reference to this object independent. Garbage collector is free
+   * to ignore any object groups containing this object. Weak callback for an
+   * independent handle should not assume that it will be preceded by a global
+   * GC prologue callback or followed by a global GC epilogue callback.
+   */
+  V8_INLINE void MarkIndependent();
+
+  /**
+   * Marks the reference to this object partially dependent. Partially dependent
+   * handles only depend on other partially dependent handles and these
+   * dependencies are provided through object groups. It provides a way to build
+   * smaller object groups for young objects that represent only a subset of all
+   * external dependencies. This mark is automatically cleared after each
+   * garbage collection.
+   */
+  V8_INLINE void MarkPartiallyDependent();
+
+  V8_INLINE bool IsIndependent() const;
+
+  /** Checks if the handle holds the only reference to an object. */
+  V8_INLINE bool IsNearDeath() const;
+
+  /** Returns true if the handle's reference is weak.  */
+  V8_INLINE bool IsWeak() const;
+
+  /**
+   * Assigns a wrapper class ID to the handle. See RetainedObjectInfo interface
+   * description in v8-profiler.h for details.
+   */
+  V8_INLINE void SetWrapperClassId(uint16_t class_id);
+
+  /**
+   * Returns the class ID previously assigned to this handle or 0 if no class ID
+   * was previously assigned.
+   */
+  V8_INLINE uint16_t WrapperClassId() const;
+
+ private:
+  friend class Isolate;
+  friend class Utils;
+  template<class F> friend class Handle;
+  template<class F> friend class Local;
+  template<class F1, class F2> friend class Persistent;
+  template<class F> friend class UniquePersistent;
+  template<class F> friend class PersistentBase;
+  template<class F> friend class ReturnValue;
+  template<class F1, class F2, class F3> friend class PersistentValueMap;
+  template<class F1, class F2> friend class PersistentValueVector;
+  friend class Object;
+
+  explicit V8_INLINE PersistentBase(T* val) : val_(val) {}
+  PersistentBase(PersistentBase& other); // NOLINT
+  void operator=(PersistentBase&);
+  V8_INLINE static T* New(Isolate* isolate, T* that);
+
+  T* val_;
+};
+
+
+/**
+ * Default traits for Persistent. This class does not allow
+ * use of the copy constructor or assignment operator.
+ * At present kResetInDestructor is not set, but that will change in a future
+ * version.
+ */
+template<class T>
+class NonCopyablePersistentTraits {
+ public:
+  typedef Persistent<T, NonCopyablePersistentTraits<T> > NonCopyablePersistent;
+  static const bool kResetInDestructor = false;
+  template<class S, class M>
+  V8_INLINE static void Copy(const Persistent<S, M>& source,
+                             NonCopyablePersistent* dest) {
+    Uncompilable<Object>();
+  }
+  // TODO(dcarney): come up with a good compile error here.
+  template<class O> V8_INLINE static void Uncompilable() {
+    TYPE_CHECK(O, Primitive);
+  }
+};
+
+
+/**
+ * Helper class traits to allow copying and assignment of Persistent.
+ * This will clone the contents of storage cell, but not any of the flags, etc.
+ */
+template<class T>
+struct CopyablePersistentTraits {
+  typedef Persistent<T, CopyablePersistentTraits<T> > CopyablePersistent;
+  static const bool kResetInDestructor = true;
+  template<class S, class M>
+  static V8_INLINE void Copy(const Persistent<S, M>& source,
+                             CopyablePersistent* dest) {
+    // do nothing, just allow copy
+  }
+};
+
+
+/**
+ * A PersistentBase which allows copy and assignment.
+ *
+ * Copy, assignment and destructor bevavior is controlled by the traits
+ * class M.
+ *
+ * Note: Persistent class hierarchy is subject to future changes.
+ */
+template <class T, class M> class Persistent : public PersistentBase<T> {
+ public:
+  /**
+   * A Persistent with no storage cell.
+   */
+  V8_INLINE Persistent() : PersistentBase<T>(0) { }
+  /**
+   * Construct a Persistent from a Handle.
+   * When the Handle is non-empty, a new storage cell is created
+   * pointing to the same object, and no flags are set.
+   */
+  template <class S> V8_INLINE Persistent(Isolate* isolate, Handle<S> that)
+      : PersistentBase<T>(PersistentBase<T>::New(isolate, *that)) {
+    TYPE_CHECK(T, S);
+  }
+  /**
+   * Construct a Persistent from a Persistent.
+   * When the Persistent is non-empty, a new storage cell is created
+   * pointing to the same object, and no flags are set.
+   */
+  template <class S, class M2>
+  V8_INLINE Persistent(Isolate* isolate, const Persistent<S, M2>& that)
+    : PersistentBase<T>(PersistentBase<T>::New(isolate, *that)) {
+    TYPE_CHECK(T, S);
+  }
+  /**
+   * The copy constructors and assignment operator create a Persistent
+   * exactly as the Persistent constructor, but the Copy function from the
+   * traits class is called, allowing the setting of flags based on the
+   * copied Persistent.
+   */
+  V8_INLINE Persistent(const Persistent& that) : PersistentBase<T>(0) {
+    Copy(that);
+  }
+  template <class S, class M2>
+  V8_INLINE Persistent(const Persistent<S, M2>& that) : PersistentBase<T>(0) {
+    Copy(that);
+  }
+  V8_INLINE Persistent& operator=(const Persistent& that) { // NOLINT
+    Copy(that);
+    return *this;
+  }
+  template <class S, class M2>
+  V8_INLINE Persistent& operator=(const Persistent<S, M2>& that) { // NOLINT
+    Copy(that);
+    return *this;
+  }
+  /**
+   * The destructor will dispose the Persistent based on the
+   * kResetInDestructor flags in the traits class.  Since not calling dispose
+   * can result in a memory leak, it is recommended to always set this flag.
+   */
+  V8_INLINE ~Persistent() {
+    if (M::kResetInDestructor) this->Reset();
+  }
+
+  // TODO(dcarney): this is pretty useless, fix or remove
+  template <class S>
+  V8_INLINE static Persistent<T>& Cast(Persistent<S>& that) { // NOLINT
+#ifdef V8_ENABLE_CHECKS
+    // If we're going to perform the type check then we have to check
+    // that the handle isn't empty before doing the checked cast.
+    if (!that.IsEmpty()) T::Cast(*that);
+#endif
+    return reinterpret_cast<Persistent<T>&>(that);
+  }
+
+  // TODO(dcarney): this is pretty useless, fix or remove
+  template <class S> V8_INLINE Persistent<S>& As() { // NOLINT
+    return Persistent<S>::Cast(*this);
+  }
+
+  // This will be removed.
+  V8_INLINE T* ClearAndLeak();
+
+ private:
+  friend class Isolate;
+  friend class Utils;
+  template<class F> friend class Handle;
+  template<class F> friend class Local;
+  template<class F1, class F2> friend class Persistent;
+  template<class F> friend class ReturnValue;
+
+  template <class S> V8_INLINE Persistent(S* that) : PersistentBase<T>(that) { }
+  V8_INLINE T* operator*() const { return this->val_; }
+  template<class S, class M2>
+  V8_INLINE void Copy(const Persistent<S, M2>& that);
+};
+
+
+/**
+ * A PersistentBase which has move semantics.
+ *
+ * Note: Persistent class hierarchy is subject to future changes.
+ */
+template<class T>
+class UniquePersistent : public PersistentBase<T> {
+  struct RValue {
+    V8_INLINE explicit RValue(UniquePersistent* obj) : object(obj) {}
+    UniquePersistent* object;
+  };
+
+ public:
+  /**
+   * A UniquePersistent with no storage cell.
+   */
+  V8_INLINE UniquePersistent() : PersistentBase<T>(0) { }
+  /**
+   * Construct a UniquePersistent from a Handle.
+   * When the Handle is non-empty, a new storage cell is created
+   * pointing to the same object, and no flags are set.
+   */
+  template <class S>
+  V8_INLINE UniquePersistent(Isolate* isolate, Handle<S> that)
+      : PersistentBase<T>(PersistentBase<T>::New(isolate, *that)) {
+    TYPE_CHECK(T, S);
+  }
+  /**
+   * Construct a UniquePersistent from a PersistentBase.
+   * When the Persistent is non-empty, a new storage cell is created
+   * pointing to the same object, and no flags are set.
+   */
+  template <class S>
+  V8_INLINE UniquePersistent(Isolate* isolate, const PersistentBase<S>& that)
+    : PersistentBase<T>(PersistentBase<T>::New(isolate, that.val_)) {
+    TYPE_CHECK(T, S);
+  }
+  /**
+   * Move constructor.
+   */
+  V8_INLINE UniquePersistent(RValue rvalue)
+    : PersistentBase<T>(rvalue.object->val_) {
+    rvalue.object->val_ = 0;
+  }
+  V8_INLINE ~UniquePersistent() { this->Reset(); }
+  /**
+   * Move via assignment.
+   */
+  template<class S>
+  V8_INLINE UniquePersistent& operator=(UniquePersistent<S> rhs) {
+    TYPE_CHECK(T, S);
+    this->Reset();
+    this->val_ = rhs.val_;
+    rhs.val_ = 0;
+    return *this;
+  }
+  /**
+   * Cast operator for moves.
+   */
+  V8_INLINE operator RValue() { return RValue(this); }
+  /**
+   * Pass allows returning uniques from functions, etc.
+   */
+  UniquePersistent Pass() { return UniquePersistent(RValue(this)); }
+
+ private:
+  UniquePersistent(UniquePersistent&);
+  void operator=(UniquePersistent&);
+};
+
+
+ /**
+ * A stack-allocated class that governs a number of local handles.
+ * After a handle scope has been created, all local handles will be
+ * allocated within that handle scope until either the handle scope is
+ * deleted or another handle scope is created.  If there is already a
+ * handle scope and a new one is created, all allocations will take
+ * place in the new handle scope until it is deleted.  After that,
+ * new handles will again be allocated in the original handle scope.
+ *
+ * After the handle scope of a local handle has been deleted the
+ * garbage collector will no longer track the object stored in the
+ * handle and may deallocate it.  The behavior of accessing a handle
+ * for which the handle scope has been deleted is undefined.
+ */
+class V8_EXPORT HandleScope {
+ public:
+  HandleScope(Isolate* isolate);
+
+  ~HandleScope();
+
+  /**
+   * Counts the number of allocated handles.
+   */
+  static int NumberOfHandles(Isolate* isolate);
+
+  V8_INLINE Isolate* GetIsolate() const {
+    return reinterpret_cast<Isolate*>(isolate_);
+  }
+
+ protected:
+  V8_INLINE HandleScope() {}
+
+  void Initialize(Isolate* isolate);
+
+  static internal::Object** CreateHandle(internal::Isolate* isolate,
+                                         internal::Object* value);
+
+ private:
+  // Uses heap_object to obtain the current Isolate.
+  static internal::Object** CreateHandle(internal::HeapObject* heap_object,
+                                         internal::Object* value);
+
+  // Make it hard to create heap-allocated or illegal handle scopes by
+  // disallowing certain operations.
+  HandleScope(const HandleScope&);
+  void operator=(const HandleScope&);
+  void* operator new(size_t size);
+  void operator delete(void*, size_t);
+
+  internal::Isolate* isolate_;
+  internal::Object** prev_next_;
+  internal::Object** prev_limit_;
+
+  // Local::New uses CreateHandle with an Isolate* parameter.
+  template<class F> friend class Local;
+
+  // Object::GetInternalField and Context::GetEmbedderData use CreateHandle with
+  // a HeapObject* in their shortcuts.
+  friend class Object;
+  friend class Context;
+};
+
+
+/**
+ * A HandleScope which first allocates a handle in the current scope
+ * which will be later filled with the escape value.
+ */
+class V8_EXPORT EscapableHandleScope : public HandleScope {
+ public:
+  EscapableHandleScope(Isolate* isolate);
+  V8_INLINE ~EscapableHandleScope() {}
+
+  /**
+   * Pushes the value into the previous scope and returns a handle to it.
+   * Cannot be called twice.
+   */
+  template <class T>
+  V8_INLINE Local<T> Escape(Local<T> value) {
+    internal::Object** slot =
+        Escape(reinterpret_cast<internal::Object**>(*value));
+    return Local<T>(reinterpret_cast<T*>(slot));
+  }
+
+ private:
+  internal::Object** Escape(internal::Object** escape_value);
+
+  // Make it hard to create heap-allocated or illegal handle scopes by
+  // disallowing certain operations.
+  EscapableHandleScope(const EscapableHandleScope&);
+  void operator=(const EscapableHandleScope&);
+  void* operator new(size_t size);
+  void operator delete(void*, size_t);
+
+  internal::Object** escape_slot_;
+};
+
+
+/**
+ * A simple Maybe type, representing an object which may or may not have a
+ * value.
+ */
+template<class T>
+struct Maybe {
+  Maybe() : has_value(false) {}
+  explicit Maybe(T t) : has_value(true), value(t) {}
+  Maybe(bool has, T t) : has_value(has), value(t) {}
+
+  bool has_value;
+  T value;
+};
+
+
+// Convenience wrapper.
+template <class T>
+inline Maybe<T> maybe(T t) {
+  return Maybe<T>(t);
+}
+
+
+// --- Special objects ---
+
+
+/**
+ * The superclass of values and API object templates.
+ */
+class V8_EXPORT Data {
+ private:
+  Data();
+};
+
+
+/**
+ * The origin, within a file, of a script.
+ */
+class ScriptOrigin {
+ public:
+  V8_INLINE ScriptOrigin(
+      Handle<Value> resource_name,
+      Handle<Integer> resource_line_offset = Handle<Integer>(),
+      Handle<Integer> resource_column_offset = Handle<Integer>(),
+      Handle<Boolean> resource_is_shared_cross_origin = Handle<Boolean>(),
+      Handle<Integer> script_id = Handle<Integer>())
+      : resource_name_(resource_name),
+        resource_line_offset_(resource_line_offset),
+        resource_column_offset_(resource_column_offset),
+        resource_is_shared_cross_origin_(resource_is_shared_cross_origin),
+        script_id_(script_id) { }
+  V8_INLINE Handle<Value> ResourceName() const;
+  V8_INLINE Handle<Integer> ResourceLineOffset() const;
+  V8_INLINE Handle<Integer> ResourceColumnOffset() const;
+  V8_INLINE Handle<Boolean> ResourceIsSharedCrossOrigin() const;
+  V8_INLINE Handle<Integer> ScriptID() const;
+ private:
+  Handle<Value> resource_name_;
+  Handle<Integer> resource_line_offset_;
+  Handle<Integer> resource_column_offset_;
+  Handle<Boolean> resource_is_shared_cross_origin_;
+  Handle<Integer> script_id_;
+};
+
+
+/**
+ * A compiled JavaScript script, not yet tied to a Context.
+ */
+class V8_EXPORT UnboundScript {
+ public:
+  /**
+   * Binds the script to the currently entered context.
+   */
+  Local<Script> BindToCurrentContext();
+
+  int GetId();
+  Handle<Value> GetScriptName();
+
+  /**
+   * Data read from magic sourceURL comments.
+   */
+  Handle<Value> GetSourceURL();
+  /**
+   * Data read from magic sourceMappingURL comments.
+   */
+  Handle<Value> GetSourceMappingURL();
+
+  /**
+   * Returns zero based line number of the code_pos location in the script.
+   * -1 will be returned if no information available.
+   */
+  int GetLineNumber(int code_pos);
+
+  static const int kNoScriptId = 0;
+};
+
+
+/**
+ * A compiled JavaScript script, tied to a Context which was active when the
+ * script was compiled.
+ */
+class V8_EXPORT Script {
+ public:
+  /**
+   * A shorthand for ScriptCompiler::Compile().
+   */
+  static Local<Script> Compile(Handle<String> source,
+                               ScriptOrigin* origin = NULL);
+
+  // To be decprecated, use the Compile above.
+  static Local<Script> Compile(Handle<String> source,
+                               Handle<String> file_name);
+
+  /**
+   * Runs the script returning the resulting value. It will be run in the
+   * context in which it was created (ScriptCompiler::CompileBound or
+   * UnboundScript::BindToGlobalContext()).
+   */
+  Local<Value> Run();
+
+  /**
+   * Returns the corresponding context-unbound script.
+   */
+  Local<UnboundScript> GetUnboundScript();
+
+  V8_DEPRECATED("Use GetUnboundScript()->GetId()",
+                int GetId()) {
+    return GetUnboundScript()->GetId();
+  }
+};
+
+
+/**
+ * For compiling scripts.
+ */
+class V8_EXPORT ScriptCompiler {
+ public:
+  /**
+   * Compilation data that the embedder can cache and pass back to speed up
+   * future compilations. The data is produced if the CompilerOptions passed to
+   * the compilation functions in ScriptCompiler contains produce_data_to_cache
+   * = true. The data to cache can then can be retrieved from
+   * UnboundScript.
+   */
+  struct V8_EXPORT CachedData {
+    enum BufferPolicy {
+      BufferNotOwned,
+      BufferOwned
+    };
+
+    CachedData() : data(NULL), length(0), buffer_policy(BufferNotOwned) {}
+
+    // If buffer_policy is BufferNotOwned, the caller keeps the ownership of
+    // data and guarantees that it stays alive until the CachedData object is
+    // destroyed. If the policy is BufferOwned, the given data will be deleted
+    // (with delete[]) when the CachedData object is destroyed.
+    CachedData(const uint8_t* data, int length,
+               BufferPolicy buffer_policy = BufferNotOwned);
+    ~CachedData();
+    // TODO(marja): Async compilation; add constructors which take a callback
+    // which will be called when V8 no longer needs the data.
+    const uint8_t* data;
+    int length;
+    BufferPolicy buffer_policy;
+
+   private:
+    // Prevent copying. Not implemented.
+    CachedData(const CachedData&);
+    CachedData& operator=(const CachedData&);
+  };
+
+  /**
+   * Source code which can be then compiled to a UnboundScript or Script.
+   */
+  class Source {
+   public:
+    // Source takes ownership of CachedData.
+    V8_INLINE Source(Local<String> source_string, const ScriptOrigin& origin,
+           CachedData* cached_data = NULL);
+    V8_INLINE Source(Local<String> source_string,
+                     CachedData* cached_data = NULL);
+    V8_INLINE ~Source();
+
+    // Ownership of the CachedData or its buffers is *not* transferred to the
+    // caller. The CachedData object is alive as long as the Source object is
+    // alive.
+    V8_INLINE const CachedData* GetCachedData() const;
+
+   private:
+    friend class ScriptCompiler;
+    // Prevent copying. Not implemented.
+    Source(const Source&);
+    Source& operator=(const Source&);
+
+    Local<String> source_string;
+
+    // Origin information
+    Handle<Value> resource_name;
+    Handle<Integer> resource_line_offset;
+    Handle<Integer> resource_column_offset;
+    Handle<Boolean> resource_is_shared_cross_origin;
+
+    // Cached data from previous compilation (if a kConsume*Cache flag is
+    // set), or hold newly generated cache data (kProduce*Cache flags) are
+    // set when calling a compile method.
+    CachedData* cached_data;
+  };
+
+  enum CompileOptions {
+    kNoCompileOptions = 0,
+    kProduceParserCache,
+    kConsumeParserCache,
+    kProduceCodeCache,
+    kConsumeCodeCache,
+
+    // Support the previous API for a transition period.
+    kProduceDataToCache
+  };
+
+  /**
+   * Compiles the specified script (context-independent).
+   * Cached data as part of the source object can be optionally produced to be
+   * consumed later to speed up compilation of identical source scripts.
+   *
+   * Note that when producing cached data, the source must point to NULL for
+   * cached data. When consuming cached data, the cached data must have been
+   * produced by the same version of V8.
+   *
+   * \param source Script source code.
+   * \return Compiled script object (context independent; for running it must be
+   *   bound to a context).
+   */
+  static Local<UnboundScript> CompileUnbound(
+      Isolate* isolate, Source* source,
+      CompileOptions options = kNoCompileOptions);
+
+  /**
+   * Compiles the specified script (bound to current context).
+   *
+   * \param source Script source code.
+   * \param pre_data Pre-parsing data, as obtained by ScriptData::PreCompile()
+   *   using pre_data speeds compilation if it's done multiple times.
+   *   Owned by caller, no references are kept when this function returns.
+   * \return Compiled script object, bound to the context that was active
+   *   when this function was called. When run it will always use this
+   *   context.
+   */
+  static Local<Script> Compile(
+      Isolate* isolate, Source* source,
+      CompileOptions options = kNoCompileOptions);
+};
+
+
+/**
+ * An error message.
+ */
+class V8_EXPORT Message {
+ public:
+  Local<String> Get() const;
+  Local<String> GetSourceLine() const;
+
+  /**
+   * Returns the origin for the script from where the function causing the
+   * error originates.
+   */
+  ScriptOrigin GetScriptOrigin() const;
+
+  /**
+   * Returns the resource name for the script from where the function causing
+   * the error originates.
+   */
+  Handle<Value> GetScriptResourceName() const;
+
+  /**
+   * Exception stack trace. By default stack traces are not captured for
+   * uncaught exceptions. SetCaptureStackTraceForUncaughtExceptions allows
+   * to change this option.
+   */
+  Handle<StackTrace> GetStackTrace() const;
+
+  /**
+   * Returns the number, 1-based, of the line where the error occurred.
+   */
+  int GetLineNumber() const;
+
+  /**
+   * Returns the index within the script of the first character where
+   * the error occurred.
+   */
+  int GetStartPosition() const;
+
+  /**
+   * Returns the index within the script of the last character where
+   * the error occurred.
+   */
+  int GetEndPosition() const;
+
+  /**
+   * Returns the index within the line of the first character where
+   * the error occurred.
+   */
+  int GetStartColumn() const;
+
+  /**
+   * Returns the index within the line of the last character where
+   * the error occurred.
+   */
+  int GetEndColumn() const;
+
+  /**
+   * Passes on the value set by the embedder when it fed the script from which
+   * this Message was generated to V8.
+   */
+  bool IsSharedCrossOrigin() const;
+
+  // TODO(1245381): Print to a string instead of on a FILE.
+  static void PrintCurrentStackTrace(Isolate* isolate, FILE* out);
+
+  static const int kNoLineNumberInfo = 0;
+  static const int kNoColumnInfo = 0;
+  static const int kNoScriptIdInfo = 0;
+};
+
+
+/**
+ * Representation of a JavaScript stack trace. The information collected is a
+ * snapshot of the execution stack and the information remains valid after
+ * execution continues.
+ */
+class V8_EXPORT StackTrace {
+ public:
+  /**
+   * Flags that determine what information is placed captured for each
+   * StackFrame when grabbing the current stack trace.
+   */
+  enum StackTraceOptions {
+    kLineNumber = 1,
+    kColumnOffset = 1 << 1 | kLineNumber,
+    kScriptName = 1 << 2,
+    kFunctionName = 1 << 3,
+    kIsEval = 1 << 4,
+    kIsConstructor = 1 << 5,
+    kScriptNameOrSourceURL = 1 << 6,
+    kScriptId = 1 << 7,
+    kExposeFramesAcrossSecurityOrigins = 1 << 8,
+    kOverview = kLineNumber | kColumnOffset | kScriptName | kFunctionName,
+    kDetailed = kOverview | kIsEval | kIsConstructor | kScriptNameOrSourceURL
+  };
+
+  /**
+   * Returns a StackFrame at a particular index.
+   */
+  Local<StackFrame> GetFrame(uint32_t index) const;
+
+  /**
+   * Returns the number of StackFrames.
+   */
+  int GetFrameCount() const;
+
+  /**
+   * Returns StackTrace as a v8::Array that contains StackFrame objects.
+   */
+  Local<Array> AsArray();
+
+  /**
+   * Grab a snapshot of the current JavaScript execution stack.
+   *
+   * \param frame_limit The maximum number of stack frames we want to capture.
+   * \param options Enumerates the set of things we will capture for each
+   *   StackFrame.
+   */
+  static Local<StackTrace> CurrentStackTrace(
+      Isolate* isolate,
+      int frame_limit,
+      StackTraceOptions options = kOverview);
+};
+
+
+/**
+ * A single JavaScript stack frame.
+ */
+class V8_EXPORT StackFrame {
+ public:
+  /**
+   * Returns the number, 1-based, of the line for the associate function call.
+   * This method will return Message::kNoLineNumberInfo if it is unable to
+   * retrieve the line number, or if kLineNumber was not passed as an option
+   * when capturing the StackTrace.
+   */
+  int GetLineNumber() const;
+
+  /**
+   * Returns the 1-based column offset on the line for the associated function
+   * call.
+   * This method will return Message::kNoColumnInfo if it is unable to retrieve
+   * the column number, or if kColumnOffset was not passed as an option when
+   * capturing the StackTrace.
+   */
+  int GetColumn() const;
+
+  /**
+   * Returns the id of the script for the function for this StackFrame.
+   * This method will return Message::kNoScriptIdInfo if it is unable to
+   * retrieve the script id, or if kScriptId was not passed as an option when
+   * capturing the StackTrace.
+   */
+  int GetScriptId() const;
+
+  /**
+   * Returns the name of the resource that contains the script for the
+   * function for this StackFrame.
+   */
+  Local<String> GetScriptName() const;
+
+  /**
+   * Returns the name of the resource that contains the script for the
+   * function for this StackFrame or sourceURL value if the script name
+   * is undefined and its source ends with //# sourceURL=... string or
+   * deprecated //@ sourceURL=... string.
+   */
+  Local<String> GetScriptNameOrSourceURL() const;
+
+  /**
+   * Returns the name of the function associated with this stack frame.
+   */
+  Local<String> GetFunctionName() const;
+
+  /**
+   * Returns whether or not the associated function is compiled via a call to
+   * eval().
+   */
+  bool IsEval() const;
+
+  /**
+   * Returns whether or not the associated function is called as a
+   * constructor via "new".
+   */
+  bool IsConstructor() const;
+};
+
+
+/**
+ * A JSON Parser.
+ */
+class V8_EXPORT JSON {
+ public:
+  /**
+   * Tries to parse the string |json_string| and returns it as value if
+   * successful.
+   *
+   * \param json_string The string to parse.
+   * \return The corresponding value if successfully parsed.
+   */
+  static Local<Value> Parse(Local<String> json_string);
+};
+
+
+// --- Value ---
+
+
+/**
+ * The superclass of all JavaScript values and objects.
+ */
+class V8_EXPORT Value : public Data {
+ public:
+  /**
+   * Returns true if this value is the undefined value.  See ECMA-262
+   * 4.3.10.
+   */
+  V8_INLINE bool IsUndefined() const;
+
+  /**
+   * Returns true if this value is the null value.  See ECMA-262
+   * 4.3.11.
+   */
+  V8_INLINE bool IsNull() const;
+
+   /**
+   * Returns true if this value is true.
+   */
+  bool IsTrue() const;
+
+  /**
+   * Returns true if this value is false.
+   */
+  bool IsFalse() const;
+
+  /**
+   * Returns true if this value is an instance of the String type.
+   * See ECMA-262 8.4.
+   */
+  V8_INLINE bool IsString() const;
+
+  /**
+   * Returns true if this value is a symbol.
+   * This is an experimental feature.
+   */
+  bool IsSymbol() const;
+
+  /**
+   * Returns true if this value is a function.
+   */
+  bool IsFunction() const;
+
+  /**
+   * Returns true if this value is an array.
+   */
+  bool IsArray() const;
+
+  /**
+   * Returns true if this value is an object.
+   */
+  bool IsObject() const;
+
+  /**
+   * Returns true if this value is boolean.
+   */
+  bool IsBoolean() const;
+
+  /**
+   * Returns true if this value is a number.
+   */
+  bool IsNumber() const;
+
+  /**
+   * Returns true if this value is external.
+   */
+  bool IsExternal() const;
+
+  /**
+   * Returns true if this value is a 32-bit signed integer.
+   */
+  bool IsInt32() const;
+
+  /**
+   * Returns true if this value is a 32-bit unsigned integer.
+   */
+  bool IsUint32() const;
+
+  /**
+   * Returns true if this value is a Date.
+   */
+  bool IsDate() const;
+
+  /**
+   * Returns true if this value is a Boolean object.
+   */
+  bool IsBooleanObject() const;
+
+  /**
+   * Returns true if this value is a Number object.
+   */
+  bool IsNumberObject() const;
+
+  /**
+   * Returns true if this value is a String object.
+   */
+  bool IsStringObject() const;
+
+  /**
+   * Returns true if this value is a Symbol object.
+   * This is an experimental feature.
+   */
+  bool IsSymbolObject() const;
+
+  /**
+   * Returns true if this value is a NativeError.
+   */
+  bool IsNativeError() const;
+
+  /**
+   * Returns true if this value is a RegExp.
+   */
+  bool IsRegExp() const;
+
+  /**
+   * Returns true if this value is a Promise.
+   * This is an experimental feature.
+   */
+  bool IsPromise() const;
+
+  /**
+   * Returns true if this value is an ArrayBuffer.
+   * This is an experimental feature.
+   */
+  bool IsArrayBuffer() const;
+
+  /**
+   * Returns true if this value is an ArrayBufferView.
+   * This is an experimental feature.
+   */
+  bool IsArrayBufferView() const;
+
+  /**
+   * Returns true if this value is one of TypedArrays.
+   * This is an experimental feature.
+   */
+  bool IsTypedArray() const;
+
+  /**
+   * Returns true if this value is an Uint8Array.
+   * This is an experimental feature.
+   */
+  bool IsUint8Array() const;
+
+  /**
+   * Returns true if this value is an Uint8ClampedArray.
+   * This is an experimental feature.
+   */
+  bool IsUint8ClampedArray() const;
+
+  /**
+   * Returns true if this value is an Int8Array.
+   * This is an experimental feature.
+   */
+  bool IsInt8Array() const;
+
+  /**
+   * Returns true if this value is an Uint16Array.
+   * This is an experimental feature.
+   */
+  bool IsUint16Array() const;
+
+  /**
+   * Returns true if this value is an Int16Array.
+   * This is an experimental feature.
+   */
+  bool IsInt16Array() const;
+
+  /**
+   * Returns true if this value is an Uint32Array.
+   * This is an experimental feature.
+   */
+  bool IsUint32Array() const;
+
+  /**
+   * Returns true if this value is an Int32Array.
+   * This is an experimental feature.
+   */
+  bool IsInt32Array() const;
+
+  /**
+   * Returns true if this value is a Float32Array.
+   * This is an experimental feature.
+   */
+  bool IsFloat32Array() const;
+
+  /**
+   * Returns true if this value is a Float64Array.
+   * This is an experimental feature.
+   */
+  bool IsFloat64Array() const;
+
+  /**
+   * Returns true if this value is a DataView.
+   * This is an experimental feature.
+   */
+  bool IsDataView() const;
+
+  Local<Boolean> ToBoolean() const;
+  Local<Number> ToNumber() const;
+  Local<String> ToString() const;
+  Local<String> ToDetailString() const;
+  Local<Object> ToObject() const;
+  Local<Integer> ToInteger() const;
+  Local<Uint32> ToUint32() const;
+  Local<Int32> ToInt32() const;
+
+  /**
+   * Attempts to convert a string to an array index.
+   * Returns an empty handle if the conversion fails.
+   */
+  Local<Uint32> ToArrayIndex() const;
+
+  bool BooleanValue() const;
+  double NumberValue() const;
+  int64_t IntegerValue() const;
+  uint32_t Uint32Value() const;
+  int32_t Int32Value() const;
+
+  /** JS == */
+  bool Equals(Handle<Value> that) const;
+  bool StrictEquals(Handle<Value> that) const;
+  bool SameValue(Handle<Value> that) const;
+
+  template <class T> V8_INLINE static Value* Cast(T* value);
+
+ private:
+  V8_INLINE bool QuickIsUndefined() const;
+  V8_INLINE bool QuickIsNull() const;
+  V8_INLINE bool QuickIsString() const;
+  bool FullIsUndefined() const;
+  bool FullIsNull() const;
+  bool FullIsString() const;
+};
+
+
+/**
+ * The superclass of primitive values.  See ECMA-262 4.3.2.
+ */
+class V8_EXPORT Primitive : public Value { };
+
+
+/**
+ * A primitive boolean value (ECMA-262, 4.3.14).  Either the true
+ * or false value.
+ */
+class V8_EXPORT Boolean : public Primitive {
+ public:
+  bool Value() const;
+  V8_INLINE static Handle<Boolean> New(Isolate* isolate, bool value);
+};
+
+
+/**
+ * A JavaScript string value (ECMA-262, 4.3.17).
+ */
+class V8_EXPORT String : public Primitive {
+ public:
+  enum Encoding {
+    UNKNOWN_ENCODING = 0x1,
+    TWO_BYTE_ENCODING = 0x0,
+    ASCII_ENCODING = 0x4,
+    ONE_BYTE_ENCODING = 0x4
+  };
+  /**
+   * Returns the number of characters in this string.
+   */
+  int Length() const;
+
+  /**
+   * Returns the number of bytes in the UTF-8 encoded
+   * representation of this string.
+   */
+  int Utf8Length() const;
+
+  /**
+   * Returns whether this string is known to contain only one byte data.
+   * Does not read the string.
+   * False negatives are possible.
+   */
+  bool IsOneByte() const;
+
+  /**
+   * Returns whether this string contain only one byte data.
+   * Will read the entire string in some cases.
+   */
+  bool ContainsOnlyOneByte() const;
+
+  /**
+   * Write the contents of the string to an external buffer.
+   * If no arguments are given, expects the buffer to be large
+   * enough to hold the entire string and NULL terminator. Copies
+   * the contents of the string and the NULL terminator into the
+   * buffer.
+   *
+   * WriteUtf8 will not write partial UTF-8 sequences, preferring to stop
+   * before the end of the buffer.
+   *
+   * Copies up to length characters into the output buffer.
+   * Only null-terminates if there is enough space in the buffer.
+   *
+   * \param buffer The buffer into which the string will be copied.
+   * \param start The starting position within the string at which
+   * copying begins.
+   * \param length The number of characters to copy from the string.  For
+   *    WriteUtf8 the number of bytes in the buffer.
+   * \param nchars_ref The number of characters written, can be NULL.
+   * \param options Various options that might affect performance of this or
+   *    subsequent operations.
+   * \return The number of characters copied to the buffer excluding the null
+   *    terminator.  For WriteUtf8: The number of bytes copied to the buffer
+   *    including the null terminator (if written).
+   */
+  enum WriteOptions {
+    NO_OPTIONS = 0,
+    HINT_MANY_WRITES_EXPECTED = 1,
+    NO_NULL_TERMINATION = 2,
+    PRESERVE_ASCII_NULL = 4,
+    // Used by WriteUtf8 to replace orphan surrogate code units with the
+    // unicode replacement character. Needs to be set to guarantee valid UTF-8
+    // output.
+    REPLACE_INVALID_UTF8 = 8
+  };
+
+  // 16-bit character codes.
+  int Write(uint16_t* buffer,
+            int start = 0,
+            int length = -1,
+            int options = NO_OPTIONS) const;
+  // One byte characters.
+  int WriteOneByte(uint8_t* buffer,
+                   int start = 0,
+                   int length = -1,
+                   int options = NO_OPTIONS) const;
+  // UTF-8 encoded characters.
+  int WriteUtf8(char* buffer,
+                int length = -1,
+                int* nchars_ref = NULL,
+                int options = NO_OPTIONS) const;
+
+  /**
+   * A zero length string.
+   */
+  V8_INLINE static v8::Local<v8::String> Empty(Isolate* isolate);
+
+  /**
+   * Returns true if the string is external
+   */
+  bool IsExternal() const;
+
+  /**
+   * Returns true if the string is both external and ASCII
+   */
+  bool IsExternalAscii() const;
+
+  class V8_EXPORT ExternalStringResourceBase {  // NOLINT
+   public:
+    virtual ~ExternalStringResourceBase() {}
+
+   protected:
+    ExternalStringResourceBase() {}
+
+    /**
+     * Internally V8 will call this Dispose method when the external string
+     * resource is no longer needed. The default implementation will use the
+     * delete operator. This method can be overridden in subclasses to
+     * control how allocated external string resources are disposed.
+     */
+    virtual void Dispose() { delete this; }
+
+   private:
+    // Disallow copying and assigning.
+    ExternalStringResourceBase(const ExternalStringResourceBase&);
+    void operator=(const ExternalStringResourceBase&);
+
+    friend class v8::internal::Heap;
+  };
+
+  /**
+   * An ExternalStringResource is a wrapper around a two-byte string
+   * buffer that resides outside V8's heap. Implement an
+   * ExternalStringResource to manage the life cycle of the underlying
+   * buffer.  Note that the string data must be immutable.
+   */
+  class V8_EXPORT ExternalStringResource
+      : public ExternalStringResourceBase {
+   public:
+    /**
+     * Override the destructor to manage the life cycle of the underlying
+     * buffer.
+     */
+    virtual ~ExternalStringResource() {}
+
+    /**
+     * The string data from the underlying buffer.
+     */
+    virtual const uint16_t* data() const = 0;
+
+    /**
+     * The length of the string. That is, the number of two-byte characters.
+     */
+    virtual size_t length() const = 0;
+
+   protected:
+    ExternalStringResource() {}
+  };
+
+  /**
+   * An ExternalAsciiStringResource is a wrapper around an ASCII
+   * string buffer that resides outside V8's heap. Implement an
+   * ExternalAsciiStringResource to manage the life cycle of the
+   * underlying buffer.  Note that the string data must be immutable
+   * and that the data must be strict (7-bit) ASCII, not Latin-1 or
+   * UTF-8, which would require special treatment internally in the
+   * engine and, in the case of UTF-8, do not allow efficient indexing.
+   * Use String::New or convert to 16 bit data for non-ASCII.
+   */
+
+  class V8_EXPORT ExternalAsciiStringResource
+      : public ExternalStringResourceBase {
+   public:
+    /**
+     * Override the destructor to manage the life cycle of the underlying
+     * buffer.
+     */
+    virtual ~ExternalAsciiStringResource() {}
+    /** The string data from the underlying buffer.*/
+    virtual const char* data() const = 0;
+    /** The number of ASCII characters in the string.*/
+    virtual size_t length() const = 0;
+   protected:
+    ExternalAsciiStringResource() {}
+  };
+
+  typedef ExternalAsciiStringResource ExternalOneByteStringResource;
+
+  /**
+   * If the string is an external string, return the ExternalStringResourceBase
+   * regardless of the encoding, otherwise return NULL.  The encoding of the
+   * string is returned in encoding_out.
+   */
+  V8_INLINE ExternalStringResourceBase* GetExternalStringResourceBase(
+      Encoding* encoding_out) const;
+
+  /**
+   * Get the ExternalStringResource for an external string.  Returns
+   * NULL if IsExternal() doesn't return true.
+   */
+  V8_INLINE ExternalStringResource* GetExternalStringResource() const;
+
+  /**
+   * Get the ExternalAsciiStringResource for an external ASCII string.
+   * Returns NULL if IsExternalAscii() doesn't return true.
+   */
+  const ExternalAsciiStringResource* GetExternalAsciiStringResource() const;
+
+  V8_INLINE static String* Cast(v8::Value* obj);
+
+  enum NewStringType {
+    kNormalString, kInternalizedString, kUndetectableString
+  };
+
+  /** Allocates a new string from UTF-8 data.*/
+  static Local<String> NewFromUtf8(Isolate* isolate,
+                                  const char* data,
+                                  NewStringType type = kNormalString,
+                                  int length = -1);
+
+  /** Allocates a new string from Latin-1 data.*/
+  static Local<String> NewFromOneByte(
+      Isolate* isolate,
+      const uint8_t* data,
+      NewStringType type = kNormalString,
+      int length = -1);
+
+  /** Allocates a new string from UTF-16 data.*/
+  static Local<String> NewFromTwoByte(
+      Isolate* isolate,
+      const uint16_t* data,
+      NewStringType type = kNormalString,
+      int length = -1);
+
+  /**
+   * Creates a new string by concatenating the left and the right strings
+   * passed in as parameters.
+   */
+  static Local<String> Concat(Handle<String> left, Handle<String> right);
+
+  /**
+   * Creates a new external string using the data defined in the given
+   * resource. When the external string is no longer live on V8's heap the
+   * resource will be disposed by calling its Dispose method. The caller of
+   * this function should not otherwise delete or modify the resource. Neither
+   * should the underlying buffer be deallocated or modified except through the
+   * destructor of the external string resource.
+   */
+  static Local<String> NewExternal(Isolate* isolate,
+                                   ExternalStringResource* resource);
+
+  /**
+   * Associate an external string resource with this string by transforming it
+   * in place so that existing references to this string in the JavaScript heap
+   * will use the external string resource. The external string resource's
+   * character contents need to be equivalent to this string.
+   * Returns true if the string has been changed to be an external string.
+   * The string is not modified if the operation fails. See NewExternal for
+   * information on the lifetime of the resource.
+   */
+  bool MakeExternal(ExternalStringResource* resource);
+
+  /**
+   * Creates a new external string using the ASCII data defined in the given
+   * resource. When the external string is no longer live on V8's heap the
+   * resource will be disposed by calling its Dispose method. The caller of
+   * this function should not otherwise delete or modify the resource. Neither
+   * should the underlying buffer be deallocated or modified except through the
+   * destructor of the external string resource.
+   */
+  static Local<String> NewExternal(Isolate* isolate,
+                                   ExternalAsciiStringResource* resource);
+
+  /**
+   * Associate an external string resource with this string by transforming it
+   * in place so that existing references to this string in the JavaScript heap
+   * will use the external string resource. The external string resource's
+   * character contents need to be equivalent to this string.
+   * Returns true if the string has been changed to be an external string.
+   * The string is not modified if the operation fails. See NewExternal for
+   * information on the lifetime of the resource.
+   */
+  bool MakeExternal(ExternalAsciiStringResource* resource);
+
+  /**
+   * Returns true if this string can be made external.
+   */
+  bool CanMakeExternal();
+
+  /**
+   * Converts an object to a UTF-8-encoded character array.  Useful if
+   * you want to print the object.  If conversion to a string fails
+   * (e.g. due to an exception in the toString() method of the object)
+   * then the length() method returns 0 and the * operator returns
+   * NULL.
+   */
+  class V8_EXPORT Utf8Value {
+   public:
+    explicit Utf8Value(Handle<v8::Value> obj);
+    ~Utf8Value();
+    char* operator*() { return str_; }
+    const char* operator*() const { return str_; }
+    int length() const { return length_; }
+   private:
+    char* str_;
+    int length_;
+
+    // Disallow copying and assigning.
+    Utf8Value(const Utf8Value&);
+    void operator=(const Utf8Value&);
+  };
+
+  /**
+   * Converts an object to a two-byte string.
+   * If conversion to a string fails (eg. due to an exception in the toString()
+   * method of the object) then the length() method returns 0 and the * operator
+   * returns NULL.
+   */
+  class V8_EXPORT Value {
+   public:
+    explicit Value(Handle<v8::Value> obj);
+    ~Value();
+    uint16_t* operator*() { return str_; }
+    const uint16_t* operator*() const { return str_; }
+    int length() const { return length_; }
+   private:
+    uint16_t* str_;
+    int length_;
+
+    // Disallow copying and assigning.
+    Value(const Value&);
+    void operator=(const Value&);
+  };
+
+ private:
+  void VerifyExternalStringResourceBase(ExternalStringResourceBase* v,
+                                        Encoding encoding) const;
+  void VerifyExternalStringResource(ExternalStringResource* val) const;
+  static void CheckCast(v8::Value* obj);
+};
+
+
+/**
+ * A JavaScript symbol (ECMA-262 edition 6)
+ *
+ * This is an experimental feature. Use at your own risk.
+ */
+class V8_EXPORT Symbol : public Primitive {
+ public:
+  // Returns the print name string of the symbol, or undefined if none.
+  Local<Value> Name() const;
+
+  // Create a symbol. If name is not empty, it will be used as the description.
+  static Local<Symbol> New(
+      Isolate *isolate, Local<String> name = Local<String>());
+
+  // Access global symbol registry.
+  // Note that symbols created this way are never collected, so
+  // they should only be used for statically fixed properties.
+  // Also, there is only one global name space for the names used as keys.
+  // To minimize the potential for clashes, use qualified names as keys.
+  static Local<Symbol> For(Isolate *isolate, Local<String> name);
+
+  // Retrieve a global symbol. Similar to |For|, but using a separate
+  // registry that is not accessible by (and cannot clash with) JavaScript code.
+  static Local<Symbol> ForApi(Isolate *isolate, Local<String> name);
+
+  V8_INLINE static Symbol* Cast(v8::Value* obj);
+ private:
+  Symbol();
+  static void CheckCast(v8::Value* obj);
+};
+
+
+/**
+ * A private symbol
+ *
+ * This is an experimental feature. Use at your own risk.
+ */
+class V8_EXPORT Private : public Data {
+ public:
+  // Returns the print name string of the private symbol, or undefined if none.
+  Local<Value> Name() const;
+
+  // Create a private symbol. If name is not empty, it will be the description.
+  static Local<Private> New(
+      Isolate *isolate, Local<String> name = Local<String>());
+
+  // Retrieve a global private symbol. If a symbol with this name has not
+  // been retrieved in the same isolate before, it is created.
+  // Note that private symbols created this way are never collected, so
+  // they should only be used for statically fixed properties.
+  // Also, there is only one global name space for the names used as keys.
+  // To minimize the potential for clashes, use qualified names as keys,
+  // e.g., "Class#property".
+  static Local<Private> ForApi(Isolate *isolate, Local<String> name);
+
+ private:
+  Private();
+};
+
+
+/**
+ * A JavaScript number value (ECMA-262, 4.3.20)
+ */
+class V8_EXPORT Number : public Primitive {
+ public:
+  double Value() const;
+  static Local<Number> New(Isolate* isolate, double value);
+  V8_INLINE static Number* Cast(v8::Value* obj);
+ private:
+  Number();
+  static void CheckCast(v8::Value* obj);
+};
+
+
+/**
+ * A JavaScript value representing a signed integer.
+ */
+class V8_EXPORT Integer : public Number {
+ public:
+  static Local<Integer> New(Isolate* isolate, int32_t value);
+  static Local<Integer> NewFromUnsigned(Isolate* isolate, uint32_t value);
+  int64_t Value() const;
+  V8_INLINE static Integer* Cast(v8::Value* obj);
+ private:
+  Integer();
+  static void CheckCast(v8::Value* obj);
+};
+
+
+/**
+ * A JavaScript value representing a 32-bit signed integer.
+ */
+class V8_EXPORT Int32 : public Integer {
+ public:
+  int32_t Value() const;
+ private:
+  Int32();
+};
+
+
+/**
+ * A JavaScript value representing a 32-bit unsigned integer.
+ */
+class V8_EXPORT Uint32 : public Integer {
+ public:
+  uint32_t Value() const;
+ private:
+  Uint32();
+};
+
+
+enum PropertyAttribute {
+  None       = 0,
+  ReadOnly   = 1 << 0,
+  DontEnum   = 1 << 1,
+  DontDelete = 1 << 2
+};
+
+enum ExternalArrayType {
+  kExternalInt8Array = 1,
+  kExternalUint8Array,
+  kExternalInt16Array,
+  kExternalUint16Array,
+  kExternalInt32Array,
+  kExternalUint32Array,
+  kExternalFloat32Array,
+  kExternalFloat64Array,
+  kExternalUint8ClampedArray,
+
+  // Legacy constant names
+  kExternalByteArray = kExternalInt8Array,
+  kExternalUnsignedByteArray = kExternalUint8Array,
+  kExternalShortArray = kExternalInt16Array,
+  kExternalUnsignedShortArray = kExternalUint16Array,
+  kExternalIntArray = kExternalInt32Array,
+  kExternalUnsignedIntArray = kExternalUint32Array,
+  kExternalFloatArray = kExternalFloat32Array,
+  kExternalDoubleArray = kExternalFloat64Array,
+  kExternalPixelArray = kExternalUint8ClampedArray
+};
+
+/**
+ * Accessor[Getter|Setter] are used as callback functions when
+ * setting|getting a particular property. See Object and ObjectTemplate's
+ * method SetAccessor.
+ */
+typedef void (*AccessorGetterCallback)(
+    Local<String> property,
+    const PropertyCallbackInfo<Value>& info);
+
+
+typedef void (*AccessorSetterCallback)(
+    Local<String> property,
+    Local<Value> value,
+    const PropertyCallbackInfo<void>& info);
+
+
+/**
+ * Access control specifications.
+ *
+ * Some accessors should be accessible across contexts.  These
+ * accessors have an explicit access control parameter which specifies
+ * the kind of cross-context access that should be allowed.
+ *
+ * TODO(dcarney): Remove PROHIBITS_OVERWRITING as it is now unused.
+ */
+enum AccessControl {
+  DEFAULT               = 0,
+  ALL_CAN_READ          = 1,
+  ALL_CAN_WRITE         = 1 << 1,
+  PROHIBITS_OVERWRITING = 1 << 2
+};
+
+
+/**
+ * A JavaScript object (ECMA-262, 4.3.3)
+ */
+class V8_EXPORT Object : public Value {
+ public:
+  bool Set(Handle<Value> key, Handle<Value> value);
+
+  bool Set(uint32_t index, Handle<Value> value);
+
+  // Sets an own property on this object bypassing interceptors and
+  // overriding accessors or read-only properties.
+  //
+  // Note that if the object has an interceptor the property will be set
+  // locally, but since the interceptor takes precedence the local property
+  // will only be returned if the interceptor doesn't return a value.
+  //
+  // Note also that this only works for named properties.
+  bool ForceSet(Handle<Value> key,
+                Handle<Value> value,
+                PropertyAttribute attribs = None);
+
+  Local<Value> Get(Handle<Value> key);
+
+  Local<Value> Get(uint32_t index);
+
+  /**
+   * Gets the property attributes of a property which can be None or
+   * any combination of ReadOnly, DontEnum and DontDelete. Returns
+   * None when the property doesn't exist.
+   */
+  PropertyAttribute GetPropertyAttributes(Handle<Value> key);
+
+  /**
+   * Returns Object.getOwnPropertyDescriptor as per ES5 section 15.2.3.3.
+   */
+  Local<Value> GetOwnPropertyDescriptor(Local<String> key);
+
+  bool Has(Handle<Value> key);
+
+  bool Delete(Handle<Value> key);
+
+  // Delete a property on this object bypassing interceptors and
+  // ignoring dont-delete attributes.
+  bool ForceDelete(Handle<Value> key);
+
+  bool Has(uint32_t index);
+
+  bool Delete(uint32_t index);
+
+  bool SetAccessor(Handle<String> name,
+                   AccessorGetterCallback getter,
+                   AccessorSetterCallback setter = 0,
+                   Handle<Value> data = Handle<Value>(),
+                   AccessControl settings = DEFAULT,
+                   PropertyAttribute attribute = None);
+
+  // This function is not yet stable and should not be used at this time.
+  bool SetDeclaredAccessor(Local<String> name,
+                           Local<DeclaredAccessorDescriptor> descriptor,
+                           PropertyAttribute attribute = None,
+                           AccessControl settings = DEFAULT);
+
+  void SetAccessorProperty(Local<String> name,
+                           Local<Function> getter,
+                           Handle<Function> setter = Handle<Function>(),
+                           PropertyAttribute attribute = None,
+                           AccessControl settings = DEFAULT);
+
+  /**
+   * Functionality for private properties.
+   * This is an experimental feature, use at your own risk.
+   * Note: Private properties are inherited. Do not rely on this, since it may
+   * change.
+   */
+  bool HasPrivate(Handle<Private> key);
+  bool SetPrivate(Handle<Private> key, Handle<Value> value);
+  bool DeletePrivate(Handle<Private> key);
+  Local<Value> GetPrivate(Handle<Private> key);
+
+  /**
+   * Returns an array containing the names of the enumerable properties
+   * of this object, including properties from prototype objects.  The
+   * array returned by this method contains the same values as would
+   * be enumerated by a for-in statement over this object.
+   */
+  Local<Array> GetPropertyNames();
+
+  /**
+   * This function has the same functionality as GetPropertyNames but
+   * the returned array doesn't contain the names of properties from
+   * prototype objects.
+   */
+  Local<Array> GetOwnPropertyNames();
+
+  /**
+   * Get the prototype object.  This does not skip objects marked to
+   * be skipped by __proto__ and it does not consult the security
+   * handler.
+   */
+  Local<Value> GetPrototype();
+
+  /**
+   * Set the prototype object.  This does not skip objects marked to
+   * be skipped by __proto__ and it does not consult the security
+   * handler.
+   */
+  bool SetPrototype(Handle<Value> prototype);
+
+  /**
+   * Finds an instance of the given function template in the prototype
+   * chain.
+   */
+  Local<Object> FindInstanceInPrototypeChain(Handle<FunctionTemplate> tmpl);
+
+  /**
+   * Call builtin Object.prototype.toString on this object.
+   * This is different from Value::ToString() that may call
+   * user-defined toString function. This one does not.
+   */
+  Local<String> ObjectProtoToString();
+
+  /**
+   * Returns the name of the function invoked as a constructor for this object.
+   */
+  Local<String> GetConstructorName();
+
+  /** Gets the number of internal fields for this Object. */
+  int InternalFieldCount();
+
+  /** Same as above, but works for Persistents */
+  V8_INLINE static int InternalFieldCount(
+      const PersistentBase<Object>& object) {
+    return object.val_->InternalFieldCount();
+  }
+
+  /** Gets the value from an internal field. */
+  V8_INLINE Local<Value> GetInternalField(int index);
+
+  /** Sets the value in an internal field. */
+  void SetInternalField(int index, Handle<Value> value);
+
+  /**
+   * Gets a 2-byte-aligned native pointer from an internal field. This field
+   * must have been set by SetAlignedPointerInInternalField, everything else
+   * leads to undefined behavior.
+   */
+  V8_INLINE void* GetAlignedPointerFromInternalField(int index);
+
+  /** Same as above, but works for Persistents */
+  V8_INLINE static void* GetAlignedPointerFromInternalField(
+      const PersistentBase<Object>& object, int index) {
+    return object.val_->GetAlignedPointerFromInternalField(index);
+  }
+
+  /**
+   * Sets a 2-byte-aligned native pointer in an internal field. To retrieve such
+   * a field, GetAlignedPointerFromInternalField must be used, everything else
+   * leads to undefined behavior.
+   */
+  void SetAlignedPointerInInternalField(int index, void* value);
+
+  // Testers for local properties.
+  bool HasOwnProperty(Handle<String> key);
+  bool HasRealNamedProperty(Handle<String> key);
+  bool HasRealIndexedProperty(uint32_t index);
+  bool HasRealNamedCallbackProperty(Handle<String> key);
+
+  /**
+   * If result.IsEmpty() no real property was located in the prototype chain.
+   * This means interceptors in the prototype chain are not called.
+   */
+  Local<Value> GetRealNamedPropertyInPrototypeChain(Handle<String> key);
+
+  /**
+   * If result.IsEmpty() no real property was located on the object or
+   * in the prototype chain.
+   * This means interceptors in the prototype chain are not called.
+   */
+  Local<Value> GetRealNamedProperty(Handle<String> key);
+
+  /** Tests for a named lookup interceptor.*/
+  bool HasNamedLookupInterceptor();
+
+  /** Tests for an index lookup interceptor.*/
+  bool HasIndexedLookupInterceptor();
+
+  /**
+   * Turns on access check on the object if the object is an instance of
+   * a template that has access check callbacks. If an object has no
+   * access check info, the object cannot be accessed by anyone.
+   */
+  void TurnOnAccessCheck();
+
+  /**
+   * Returns the identity hash for this object. The current implementation
+   * uses a hidden property on the object to store the identity hash.
+   *
+   * The return value will never be 0. Also, it is not guaranteed to be
+   * unique.
+   */
+  int GetIdentityHash();
+
+  /**
+   * Access hidden properties on JavaScript objects. These properties are
+   * hidden from the executing JavaScript and only accessible through the V8
+   * C++ API. Hidden properties introduced by V8 internally (for example the
+   * identity hash) are prefixed with "v8::".
+   */
+  bool SetHiddenValue(Handle<String> key, Handle<Value> value);
+  Local<Value> GetHiddenValue(Handle<String> key);
+  bool DeleteHiddenValue(Handle<String> key);
+
+  /**
+   * Returns true if this is an instance of an api function (one
+   * created from a function created from a function template) and has
+   * been modified since it was created.  Note that this method is
+   * conservative and may return true for objects that haven't actually
+   * been modified.
+   */
+  bool IsDirty();
+
+  /**
+   * Clone this object with a fast but shallow copy.  Values will point
+   * to the same values as the original object.
+   */
+  Local<Object> Clone();
+
+  /**
+   * Returns the context in which the object was created.
+   */
+  Local<Context> CreationContext();
+
+  /**
+   * Set the backing store of the indexed properties to be managed by the
+   * embedding layer. Access to the indexed properties will follow the rules
+   * spelled out in CanvasPixelArray.
+   * Note: The embedding program still owns the data and needs to ensure that
+   *       the backing store is preserved while V8 has a reference.
+   */
+  void SetIndexedPropertiesToPixelData(uint8_t* data, int length);
+  bool HasIndexedPropertiesInPixelData();
+  uint8_t* GetIndexedPropertiesPixelData();
+  int GetIndexedPropertiesPixelDataLength();
+
+  /**
+   * Set the backing store of the indexed properties to be managed by the
+   * embedding layer. Access to the indexed properties will follow the rules
+   * spelled out for the CanvasArray subtypes in the WebGL specification.
+   * Note: The embedding program still owns the data and needs to ensure that
+   *       the backing store is preserved while V8 has a reference.
+   */
+  void SetIndexedPropertiesToExternalArrayData(void* data,
+                                               ExternalArrayType array_type,
+                                               int number_of_elements);
+  bool HasIndexedPropertiesInExternalArrayData();
+  void* GetIndexedPropertiesExternalArrayData();
+  ExternalArrayType GetIndexedPropertiesExternalArrayDataType();
+  int GetIndexedPropertiesExternalArrayDataLength();
+
+  /**
+   * Checks whether a callback is set by the
+   * ObjectTemplate::SetCallAsFunctionHandler method.
+   * When an Object is callable this method returns true.
+   */
+  bool IsCallable();
+
+  /**
+   * Call an Object as a function if a callback is set by the
+   * ObjectTemplate::SetCallAsFunctionHandler method.
+   */
+  Local<Value> CallAsFunction(Handle<Value> recv,
+                              int argc,
+                              Handle<Value> argv[]);
+
+  /**
+   * Call an Object as a constructor if a callback is set by the
+   * ObjectTemplate::SetCallAsFunctionHandler method.
+   * Note: This method behaves like the Function::NewInstance method.
+   */
+  Local<Value> CallAsConstructor(int argc, Handle<Value> argv[]);
+
+  static Local<Object> New(Isolate* isolate);
+
+  V8_INLINE static Object* Cast(Value* obj);
+
+ private:
+  Object();
+  static void CheckCast(Value* obj);
+  Local<Value> SlowGetInternalField(int index);
+  void* SlowGetAlignedPointerFromInternalField(int index);
+};
+
+
+/**
+ * An instance of the built-in array constructor (ECMA-262, 15.4.2).
+ */
+class V8_EXPORT Array : public Object {
+ public:
+  uint32_t Length() const;
+
+  /**
+   * Clones an element at index |index|.  Returns an empty
+   * handle if cloning fails (for any reason).
+   */
+  Local<Object> CloneElementAt(uint32_t index);
+
+  /**
+   * Creates a JavaScript array with the given length. If the length
+   * is negative the returned array will have length 0.
+   */
+  static Local<Array> New(Isolate* isolate, int length = 0);
+
+  V8_INLINE static Array* Cast(Value* obj);
+ private:
+  Array();
+  static void CheckCast(Value* obj);
+};
+
+
+template<typename T>
+class ReturnValue {
+ public:
+  template <class S> V8_INLINE ReturnValue(const ReturnValue<S>& that)
+      : value_(that.value_) {
+    TYPE_CHECK(T, S);
+  }
+  // Handle setters
+  template <typename S> V8_INLINE void Set(const Persistent<S>& handle);
+  template <typename S> V8_INLINE void Set(const Handle<S> handle);
+  // Fast primitive setters
+  V8_INLINE void Set(bool value);
+  V8_INLINE void Set(double i);
+  V8_INLINE void Set(int32_t i);
+  V8_INLINE void Set(uint32_t i);
+  // Fast JS primitive setters
+  V8_INLINE void SetNull();
+  V8_INLINE void SetUndefined();
+  V8_INLINE void SetEmptyString();
+  // Convenience getter for Isolate
+  V8_INLINE Isolate* GetIsolate();
+
+  // Pointer setter: Uncompilable to prevent inadvertent misuse.
+  template <typename S>
+  V8_INLINE void Set(S* whatever);
+
+ private:
+  template<class F> friend class ReturnValue;
+  template<class F> friend class FunctionCallbackInfo;
+  template<class F> friend class PropertyCallbackInfo;
+  template<class F, class G, class H> friend class PersistentValueMap;
+  V8_INLINE void SetInternal(internal::Object* value) { *value_ = value; }
+  V8_INLINE internal::Object* GetDefaultValue();
+  V8_INLINE explicit ReturnValue(internal::Object** slot);
+  internal::Object** value_;
+};
+
+
+/**
+ * The argument information given to function call callbacks.  This
+ * class provides access to information about the context of the call,
+ * including the receiver, the number and values of arguments, and
+ * the holder of the function.
+ */
+template<typename T>
+class FunctionCallbackInfo {
+ public:
+  V8_INLINE int Length() const;
+  V8_INLINE Local<Value> operator[](int i) const;
+  V8_INLINE Local<Function> Callee() const;
+  V8_INLINE Local<Object> This() const;
+  V8_INLINE Local<Object> Holder() const;
+  V8_INLINE bool IsConstructCall() const;
+  V8_INLINE Local<Value> Data() const;
+  V8_INLINE Isolate* GetIsolate() const;
+  V8_INLINE ReturnValue<T> GetReturnValue() const;
+  // This shouldn't be public, but the arm compiler needs it.
+  static const int kArgsLength = 7;
+
+ protected:
+  friend class internal::FunctionCallbackArguments;
+  friend class internal::CustomArguments<FunctionCallbackInfo>;
+  static const int kHolderIndex = 0;
+  static const int kIsolateIndex = 1;
+  static const int kReturnValueDefaultValueIndex = 2;
+  static const int kReturnValueIndex = 3;
+  static const int kDataIndex = 4;
+  static const int kCalleeIndex = 5;
+  static const int kContextSaveIndex = 6;
+
+  V8_INLINE FunctionCallbackInfo(internal::Object** implicit_args,
+                   internal::Object** values,
+                   int length,
+                   bool is_construct_call);
+  internal::Object** implicit_args_;
+  internal::Object** values_;
+  int length_;
+  bool is_construct_call_;
+};
+
+
+/**
+ * The information passed to a property callback about the context
+ * of the property access.
+ */
+template<typename T>
+class PropertyCallbackInfo {
+ public:
+  V8_INLINE Isolate* GetIsolate() const;
+  V8_INLINE Local<Value> Data() const;
+  V8_INLINE Local<Object> This() const;
+  V8_INLINE Local<Object> Holder() const;
+  V8_INLINE ReturnValue<T> GetReturnValue() const;
+  // This shouldn't be public, but the arm compiler needs it.
+  static const int kArgsLength = 6;
+
+ protected:
+  friend class MacroAssembler;
+  friend class internal::PropertyCallbackArguments;
+  friend class internal::CustomArguments<PropertyCallbackInfo>;
+  static const int kHolderIndex = 0;
+  static const int kIsolateIndex = 1;
+  static const int kReturnValueDefaultValueIndex = 2;
+  static const int kReturnValueIndex = 3;
+  static const int kDataIndex = 4;
+  static const int kThisIndex = 5;
+
+  V8_INLINE PropertyCallbackInfo(internal::Object** args) : args_(args) {}
+  internal::Object** args_;
+};
+
+
+typedef void (*FunctionCallback)(const FunctionCallbackInfo<Value>& info);
+
+
+/**
+ * A JavaScript function object (ECMA-262, 15.3).
+ */
+class V8_EXPORT Function : public Object {
+ public:
+  /**
+   * Create a function in the current execution context
+   * for a given FunctionCallback.
+   */
+  static Local<Function> New(Isolate* isolate,
+                             FunctionCallback callback,
+                             Local<Value> data = Local<Value>(),
+                             int length = 0);
+
+  Local<Object> NewInstance() const;
+  Local<Object> NewInstance(int argc, Handle<Value> argv[]) const;
+  Local<Value> Call(Handle<Value> recv, int argc, Handle<Value> argv[]);
+  void SetName(Handle<String> name);
+  Handle<Value> GetName() const;
+
+  /**
+   * Name inferred from variable or property assignment of this function.
+   * Used to facilitate debugging and profiling of JavaScript code written
+   * in an OO style, where many functions are anonymous but are assigned
+   * to object properties.
+   */
+  Handle<Value> GetInferredName() const;
+
+  /**
+   * User-defined name assigned to the "displayName" property of this function.
+   * Used to facilitate debugging and profiling of JavaScript code.
+   */
+  Handle<Value> GetDisplayName() const;
+
+  /**
+   * Returns zero based line number of function body and
+   * kLineOffsetNotFound if no information available.
+   */
+  int GetScriptLineNumber() const;
+  /**
+   * Returns zero based column number of function body and
+   * kLineOffsetNotFound if no information available.
+   */
+  int GetScriptColumnNumber() const;
+
+  /**
+   * Tells whether this function is builtin.
+   */
+  bool IsBuiltin() const;
+
+  /**
+   * Returns scriptId.
+   */
+  int ScriptId() const;
+
+  /**
+   * Returns the original function if this function is bound, else returns
+   * v8::Undefined.
+   */
+  Local<Value> GetBoundFunction() const;
+
+  ScriptOrigin GetScriptOrigin() const;
+  V8_INLINE static Function* Cast(Value* obj);
+  static const int kLineOffsetNotFound;
+
+ private:
+  Function();
+  static void CheckCast(Value* obj);
+};
+
+
+/**
+ * An instance of the built-in Promise constructor (ES6 draft).
+ * This API is experimental. Only works with --harmony flag.
+ */
+class V8_EXPORT Promise : public Object {
+ public:
+  class V8_EXPORT Resolver : public Object {
+   public:
+    /**
+     * Create a new resolver, along with an associated promise in pending state.
+     */
+    static Local<Resolver> New(Isolate* isolate);
+
+    /**
+     * Extract the associated promise.
+     */
+    Local<Promise> GetPromise();
+
+    /**
+     * Resolve/reject the associated promise with a given value.
+     * Ignored if the promise is no longer pending.
+     */
+    void Resolve(Handle<Value> value);
+    void Reject(Handle<Value> value);
+
+    V8_INLINE static Resolver* Cast(Value* obj);
+
+   private:
+    Resolver();
+    static void CheckCast(Value* obj);
+  };
+
+  /**
+   * Register a resolution/rejection handler with a promise.
+   * The handler is given the respective resolution/rejection value as
+   * an argument. If the promise is already resolved/rejected, the handler is
+   * invoked at the end of turn.
+   */
+  Local<Promise> Chain(Handle<Function> handler);
+  Local<Promise> Catch(Handle<Function> handler);
+  Local<Promise> Then(Handle<Function> handler);
+
+  V8_INLINE static Promise* Cast(Value* obj);
+
+ private:
+  Promise();
+  static void CheckCast(Value* obj);
+};
+
+
+#ifndef V8_ARRAY_BUFFER_INTERNAL_FIELD_COUNT
+// The number of required internal fields can be defined by embedder.
+#define V8_ARRAY_BUFFER_INTERNAL_FIELD_COUNT 2
+#endif
+
+/**
+ * An instance of the built-in ArrayBuffer constructor (ES6 draft 15.13.5).
+ * This API is experimental and may change significantly.
+ */
+class V8_EXPORT ArrayBuffer : public Object {
+ public:
+  /**
+   * Allocator that V8 uses to allocate |ArrayBuffer|'s memory.
+   * The allocator is a global V8 setting. It should be set with
+   * V8::SetArrayBufferAllocator prior to creation of a first ArrayBuffer.
+   *
+   * This API is experimental and may change significantly.
+   */
+  class V8_EXPORT Allocator { // NOLINT
+   public:
+    virtual ~Allocator() {}
+
+    /**
+     * Allocate |length| bytes. Return NULL if allocation is not successful.
+     * Memory should be initialized to zeroes.
+     */
+    virtual void* Allocate(size_t length) = 0;
+
+    /**
+     * Allocate |length| bytes. Return NULL if allocation is not successful.
+     * Memory does not have to be initialized.
+     */
+    virtual void* AllocateUninitialized(size_t length) = 0;
+    /**
+     * Free the memory block of size |length|, pointed to by |data|.
+     * That memory is guaranteed to be previously allocated by |Allocate|.
+     */
+    virtual void Free(void* data, size_t length) = 0;
+  };
+
+  /**
+   * The contents of an |ArrayBuffer|. Externalization of |ArrayBuffer|
+   * returns an instance of this class, populated, with a pointer to data
+   * and byte length.
+   *
+   * The Data pointer of ArrayBuffer::Contents is always allocated with
+   * Allocator::Allocate that is set with V8::SetArrayBufferAllocator.
+   *
+   * This API is experimental and may change significantly.
+   */
+  class V8_EXPORT Contents { // NOLINT
+   public:
+    Contents() : data_(NULL), byte_length_(0) {}
+
+    void* Data() const { return data_; }
+    size_t ByteLength() const { return byte_length_; }
+
+   private:
+    void* data_;
+    size_t byte_length_;
+
+    friend class ArrayBuffer;
+  };
+
+
+  /**
+   * Data length in bytes.
+   */
+  size_t ByteLength() const;
+
+  /**
+   * Create a new ArrayBuffer. Allocate |byte_length| bytes.
+   * Allocated memory will be owned by a created ArrayBuffer and
+   * will be deallocated when it is garbage-collected,
+   * unless the object is externalized.
+   */
+  static Local<ArrayBuffer> New(Isolate* isolate, size_t byte_length);
+
+  /**
+   * Create a new ArrayBuffer over an existing memory block.
+   * The created array buffer is immediately in externalized state.
+   * The memory block will not be reclaimed when a created ArrayBuffer
+   * is garbage-collected.
+   */
+  static Local<ArrayBuffer> New(Isolate* isolate, void* data,
+                                size_t byte_length);
+
+  /**
+   * Returns true if ArrayBuffer is extrenalized, that is, does not
+   * own its memory block.
+   */
+  bool IsExternal() const;
+
+  /**
+   * Neuters this ArrayBuffer and all its views (typed arrays).
+   * Neutering sets the byte length of the buffer and all typed arrays to zero,
+   * preventing JavaScript from ever accessing underlying backing store.
+   * ArrayBuffer should have been externalized.
+   */
+  void Neuter();
+
+  /**
+   * Make this ArrayBuffer external. The pointer to underlying memory block
+   * and byte length are returned as |Contents| structure. After ArrayBuffer
+   * had been etxrenalized, it does no longer owns the memory block. The caller
+   * should take steps to free memory when it is no longer needed.
+   *
+   * The memory block is guaranteed to be allocated with |Allocator::Allocate|
+   * that has been set with V8::SetArrayBufferAllocator.
+   */
+  Contents Externalize();
+
+  V8_INLINE static ArrayBuffer* Cast(Value* obj);
+
+  static const int kInternalFieldCount = V8_ARRAY_BUFFER_INTERNAL_FIELD_COUNT;
+
+ private:
+  ArrayBuffer();
+  static void CheckCast(Value* obj);
+};
+
+
+#ifndef V8_ARRAY_BUFFER_VIEW_INTERNAL_FIELD_COUNT
+// The number of required internal fields can be defined by embedder.
+#define V8_ARRAY_BUFFER_VIEW_INTERNAL_FIELD_COUNT 2
+#endif
+
+
+/**
+ * A base class for an instance of one of "views" over ArrayBuffer,
+ * including TypedArrays and DataView (ES6 draft 15.13).
+ *
+ * This API is experimental and may change significantly.
+ */
+class V8_EXPORT ArrayBufferView : public Object {
+ public:
+  /**
+   * Returns underlying ArrayBuffer.
+   */
+  Local<ArrayBuffer> Buffer();
+  /**
+   * Byte offset in |Buffer|.
+   */
+  size_t ByteOffset();
+  /**
+   * Size of a view in bytes.
+   */
+  size_t ByteLength();
+
+  V8_INLINE static ArrayBufferView* Cast(Value* obj);
+
+  static const int kInternalFieldCount =
+      V8_ARRAY_BUFFER_VIEW_INTERNAL_FIELD_COUNT;
+
+ private:
+  ArrayBufferView();
+  static void CheckCast(Value* obj);
+};
+
+
+/**
+ * A base class for an instance of TypedArray series of constructors
+ * (ES6 draft 15.13.6).
+ * This API is experimental and may change significantly.
+ */
+class V8_EXPORT TypedArray : public ArrayBufferView {
+ public:
+  /**
+   * Number of elements in this typed array
+   * (e.g. for Int16Array, |ByteLength|/2).
+   */
+  size_t Length();
+
+  V8_INLINE static TypedArray* Cast(Value* obj);
+
+ private:
+  TypedArray();
+  static void CheckCast(Value* obj);
+};
+
+
+/**
+ * An instance of Uint8Array constructor (ES6 draft 15.13.6).
+ * This API is experimental and may change significantly.
+ */
+class V8_EXPORT Uint8Array : public TypedArray {
+ public:
+  static Local<Uint8Array> New(Handle<ArrayBuffer> array_buffer,
+                               size_t byte_offset, size_t length);
+  V8_INLINE static Uint8Array* Cast(Value* obj);
+
+ private:
+  Uint8Array();
+  static void CheckCast(Value* obj);
+};
+
+
+/**
+ * An instance of Uint8ClampedArray constructor (ES6 draft 15.13.6).
+ * This API is experimental and may change significantly.
+ */
+class V8_EXPORT Uint8ClampedArray : public TypedArray {
+ public:
+  static Local<Uint8ClampedArray> New(Handle<ArrayBuffer> array_buffer,
+                               size_t byte_offset, size_t length);
+  V8_INLINE static Uint8ClampedArray* Cast(Value* obj);
+
+ private:
+  Uint8ClampedArray();
+  static void CheckCast(Value* obj);
+};
+
+/**
+ * An instance of Int8Array constructor (ES6 draft 15.13.6).
+ * This API is experimental and may change significantly.
+ */
+class V8_EXPORT Int8Array : public TypedArray {
+ public:
+  static Local<Int8Array> New(Handle<ArrayBuffer> array_buffer,
+                               size_t byte_offset, size_t length);
+  V8_INLINE static Int8Array* Cast(Value* obj);
+
+ private:
+  Int8Array();
+  static void CheckCast(Value* obj);
+};
+
+
+/**
+ * An instance of Uint16Array constructor (ES6 draft 15.13.6).
+ * This API is experimental and may change significantly.
+ */
+class V8_EXPORT Uint16Array : public TypedArray {
+ public:
+  static Local<Uint16Array> New(Handle<ArrayBuffer> array_buffer,
+                               size_t byte_offset, size_t length);
+  V8_INLINE static Uint16Array* Cast(Value* obj);
+
+ private:
+  Uint16Array();
+  static void CheckCast(Value* obj);
+};
+
+
+/**
+ * An instance of Int16Array constructor (ES6 draft 15.13.6).
+ * This API is experimental and may change significantly.
+ */
+class V8_EXPORT Int16Array : public TypedArray {
+ public:
+  static Local<Int16Array> New(Handle<ArrayBuffer> array_buffer,
+                               size_t byte_offset, size_t length);
+  V8_INLINE static Int16Array* Cast(Value* obj);
+
+ private:
+  Int16Array();
+  static void CheckCast(Value* obj);
+};
+
+
+/**
+ * An instance of Uint32Array constructor (ES6 draft 15.13.6).
+ * This API is experimental and may change significantly.
+ */
+class V8_EXPORT Uint32Array : public TypedArray {
+ public:
+  static Local<Uint32Array> New(Handle<ArrayBuffer> array_buffer,
+                               size_t byte_offset, size_t length);
+  V8_INLINE static Uint32Array* Cast(Value* obj);
+
+ private:
+  Uint32Array();
+  static void CheckCast(Value* obj);
+};
+
+
+/**
+ * An instance of Int32Array constructor (ES6 draft 15.13.6).
+ * This API is experimental and may change significantly.
+ */
+class V8_EXPORT Int32Array : public TypedArray {
+ public:
+  static Local<Int32Array> New(Handle<ArrayBuffer> array_buffer,
+                               size_t byte_offset, size_t length);
+  V8_INLINE static Int32Array* Cast(Value* obj);
+
+ private:
+  Int32Array();
+  static void CheckCast(Value* obj);
+};
+
+
+/**
+ * An instance of Float32Array constructor (ES6 draft 15.13.6).
+ * This API is experimental and may change significantly.
+ */
+class V8_EXPORT Float32Array : public TypedArray {
+ public:
+  static Local<Float32Array> New(Handle<ArrayBuffer> array_buffer,
+                               size_t byte_offset, size_t length);
+  V8_INLINE static Float32Array* Cast(Value* obj);
+
+ private:
+  Float32Array();
+  static void CheckCast(Value* obj);
+};
+
+
+/**
+ * An instance of Float64Array constructor (ES6 draft 15.13.6).
+ * This API is experimental and may change significantly.
+ */
+class V8_EXPORT Float64Array : public TypedArray {
+ public:
+  static Local<Float64Array> New(Handle<ArrayBuffer> array_buffer,
+                               size_t byte_offset, size_t length);
+  V8_INLINE static Float64Array* Cast(Value* obj);
+
+ private:
+  Float64Array();
+  static void CheckCast(Value* obj);
+};
+
+
+/**
+ * An instance of DataView constructor (ES6 draft 15.13.7).
+ * This API is experimental and may change significantly.
+ */
+class V8_EXPORT DataView : public ArrayBufferView {
+ public:
+  static Local<DataView> New(Handle<ArrayBuffer> array_buffer,
+                             size_t byte_offset, size_t length);
+  V8_INLINE static DataView* Cast(Value* obj);
+
+ private:
+  DataView();
+  static void CheckCast(Value* obj);
+};
+
+
+/**
+ * An instance of the built-in Date constructor (ECMA-262, 15.9).
+ */
+class V8_EXPORT Date : public Object {
+ public:
+  static Local<Value> New(Isolate* isolate, double time);
+
+  /**
+   * A specialization of Value::NumberValue that is more efficient
+   * because we know the structure of this object.
+   */
+  double ValueOf() const;
+
+  V8_INLINE static Date* Cast(v8::Value* obj);
+
+  /**
+   * Notification that the embedder has changed the time zone,
+   * daylight savings time, or other date / time configuration
+   * parameters.  V8 keeps a cache of various values used for
+   * date / time computation.  This notification will reset
+   * those cached values for the current context so that date /
+   * time configuration changes would be reflected in the Date
+   * object.
+   *
+   * This API should not be called more than needed as it will
+   * negatively impact the performance of date operations.
+   */
+  static void DateTimeConfigurationChangeNotification(Isolate* isolate);
+
+ private:
+  static void CheckCast(v8::Value* obj);
+};
+
+
+/**
+ * A Number object (ECMA-262, 4.3.21).
+ */
+class V8_EXPORT NumberObject : public Object {
+ public:
+  static Local<Value> New(Isolate* isolate, double value);
+
+  double ValueOf() const;
+
+  V8_INLINE static NumberObject* Cast(v8::Value* obj);
+
+ private:
+  static void CheckCast(v8::Value* obj);
+};
+
+
+/**
+ * A Boolean object (ECMA-262, 4.3.15).
+ */
+class V8_EXPORT BooleanObject : public Object {
+ public:
+  static Local<Value> New(bool value);
+
+  bool ValueOf() const;
+
+  V8_INLINE static BooleanObject* Cast(v8::Value* obj);
+
+ private:
+  static void CheckCast(v8::Value* obj);
+};
+
+
+/**
+ * A String object (ECMA-262, 4.3.18).
+ */
+class V8_EXPORT StringObject : public Object {
+ public:
+  static Local<Value> New(Handle<String> value);
+
+  Local<String> ValueOf() const;
+
+  V8_INLINE static StringObject* Cast(v8::Value* obj);
+
+ private:
+  static void CheckCast(v8::Value* obj);
+};
+
+
+/**
+ * A Symbol object (ECMA-262 edition 6).
+ *
+ * This is an experimental feature. Use at your own risk.
+ */
+class V8_EXPORT SymbolObject : public Object {
+ public:
+  static Local<Value> New(Isolate* isolate, Handle<Symbol> value);
+
+  Local<Symbol> ValueOf() const;
+
+  V8_INLINE static SymbolObject* Cast(v8::Value* obj);
+
+ private:
+  static void CheckCast(v8::Value* obj);
+};
+
+
+/**
+ * An instance of the built-in RegExp constructor (ECMA-262, 15.10).
+ */
+class V8_EXPORT RegExp : public Object {
+ public:
+  /**
+   * Regular expression flag bits. They can be or'ed to enable a set
+   * of flags.
+   */
+  enum Flags {
+    kNone = 0,
+    kGlobal = 1,
+    kIgnoreCase = 2,
+    kMultiline = 4
+  };
+
+  /**
+   * Creates a regular expression from the given pattern string and
+   * the flags bit field. May throw a JavaScript exception as
+   * described in ECMA-262, 15.10.4.1.
+   *
+   * For example,
+   *   RegExp::New(v8::String::New("foo"),
+   *               static_cast<RegExp::Flags>(kGlobal | kMultiline))
+   * is equivalent to evaluating "/foo/gm".
+   */
+  static Local<RegExp> New(Handle<String> pattern, Flags flags);
+
+  /**
+   * Returns the value of the source property: a string representing
+   * the regular expression.
+   */
+  Local<String> GetSource() const;
+
+  /**
+   * Returns the flags bit field.
+   */
+  Flags GetFlags() const;
+
+  V8_INLINE static RegExp* Cast(v8::Value* obj);
+
+ private:
+  static void CheckCast(v8::Value* obj);
+};
+
+
+/**
+ * A JavaScript value that wraps a C++ void*. This type of value is mainly used
+ * to associate C++ data structures with JavaScript objects.
+ */
+class V8_EXPORT External : public Value {
+ public:
+  static Local<External> New(Isolate* isolate, void* value);
+  V8_INLINE static External* Cast(Value* obj);
+  void* Value() const;
+ private:
+  static void CheckCast(v8::Value* obj);
+};
+
+
+// --- Templates ---
+
+
+/**
+ * The superclass of object and function templates.
+ */
+class V8_EXPORT Template : public Data {
+ public:
+  /** Adds a property to each instance created by this template.*/
+  void Set(Handle<String> name, Handle<Data> value,
+           PropertyAttribute attributes = None);
+  V8_INLINE void Set(Isolate* isolate, const char* name, Handle<Data> value);
+
+  void SetAccessorProperty(
+     Local<String> name,
+     Local<FunctionTemplate> getter = Local<FunctionTemplate>(),
+     Local<FunctionTemplate> setter = Local<FunctionTemplate>(),
+     PropertyAttribute attribute = None,
+     AccessControl settings = DEFAULT);
+
+  /**
+   * Whenever the property with the given name is accessed on objects
+   * created from this Template the getter and setter callbacks
+   * are called instead of getting and setting the property directly
+   * on the JavaScript object.
+   *
+   * \param name The name of the property for which an accessor is added.
+   * \param getter The callback to invoke when getting the property.
+   * \param setter The callback to invoke when setting the property.
+   * \param data A piece of data that will be passed to the getter and setter
+   *   callbacks whenever they are invoked.
+   * \param settings Access control settings for the accessor. This is a bit
+   *   field consisting of one of more of
+   *   DEFAULT = 0, ALL_CAN_READ = 1, or ALL_CAN_WRITE = 2.
+   *   The default is to not allow cross-context access.
+   *   ALL_CAN_READ means that all cross-context reads are allowed.
+   *   ALL_CAN_WRITE means that all cross-context writes are allowed.
+   *   The combination ALL_CAN_READ | ALL_CAN_WRITE can be used to allow all
+   *   cross-context access.
+   * \param attribute The attributes of the property for which an accessor
+   *   is added.
+   * \param signature The signature describes valid receivers for the accessor
+   *   and is used to perform implicit instance checks against them. If the
+   *   receiver is incompatible (i.e. is not an instance of the constructor as
+   *   defined by FunctionTemplate::HasInstance()), an implicit TypeError is
+   *   thrown and no callback is invoked.
+   */
+  void SetNativeDataProperty(Local<String> name,
+                             AccessorGetterCallback getter,
+                             AccessorSetterCallback setter = 0,
+                             // TODO(dcarney): gcc can't handle Local below
+                             Handle<Value> data = Handle<Value>(),
+                             PropertyAttribute attribute = None,
+                             Local<AccessorSignature> signature =
+                                 Local<AccessorSignature>(),
+                             AccessControl settings = DEFAULT);
+
+  // This function is not yet stable and should not be used at this time.
+  bool SetDeclaredAccessor(Local<String> name,
+                           Local<DeclaredAccessorDescriptor> descriptor,
+                           PropertyAttribute attribute = None,
+                           Local<AccessorSignature> signature =
+                               Local<AccessorSignature>(),
+                           AccessControl settings = DEFAULT);
+
+ private:
+  Template();
+
+  friend class ObjectTemplate;
+  friend class FunctionTemplate;
+};
+
+
+/**
+ * NamedProperty[Getter|Setter] are used as interceptors on object.
+ * See ObjectTemplate::SetNamedPropertyHandler.
+ */
+typedef void (*NamedPropertyGetterCallback)(
+    Local<String> property,
+    const PropertyCallbackInfo<Value>& info);
+
+
+/**
+ * Returns the value if the setter intercepts the request.
+ * Otherwise, returns an empty handle.
+ */
+typedef void (*NamedPropertySetterCallback)(
+    Local<String> property,
+    Local<Value> value,
+    const PropertyCallbackInfo<Value>& info);
+
+
+/**
+ * Returns a non-empty handle if the interceptor intercepts the request.
+ * The result is an integer encoding property attributes (like v8::None,
+ * v8::DontEnum, etc.)
+ */
+typedef void (*NamedPropertyQueryCallback)(
+    Local<String> property,
+    const PropertyCallbackInfo<Integer>& info);
+
+
+/**
+ * Returns a non-empty handle if the deleter intercepts the request.
+ * The return value is true if the property could be deleted and false
+ * otherwise.
+ */
+typedef void (*NamedPropertyDeleterCallback)(
+    Local<String> property,
+    const PropertyCallbackInfo<Boolean>& info);
+
+
+/**
+ * Returns an array containing the names of the properties the named
+ * property getter intercepts.
+ */
+typedef void (*NamedPropertyEnumeratorCallback)(
+    const PropertyCallbackInfo<Array>& info);
+
+
+/**
+ * Returns the value of the property if the getter intercepts the
+ * request.  Otherwise, returns an empty handle.
+ */
+typedef void (*IndexedPropertyGetterCallback)(
+    uint32_t index,
+    const PropertyCallbackInfo<Value>& info);
+
+
+/**
+ * Returns the value if the setter intercepts the request.
+ * Otherwise, returns an empty handle.
+ */
+typedef void (*IndexedPropertySetterCallback)(
+    uint32_t index,
+    Local<Value> value,
+    const PropertyCallbackInfo<Value>& info);
+
+
+/**
+ * Returns a non-empty handle if the interceptor intercepts the request.
+ * The result is an integer encoding property attributes.
+ */
+typedef void (*IndexedPropertyQueryCallback)(
+    uint32_t index,
+    const PropertyCallbackInfo<Integer>& info);
+
+
+/**
+ * Returns a non-empty handle if the deleter intercepts the request.
+ * The return value is true if the property could be deleted and false
+ * otherwise.
+ */
+typedef void (*IndexedPropertyDeleterCallback)(
+    uint32_t index,
+    const PropertyCallbackInfo<Boolean>& info);
+
+
+/**
+ * Returns an array containing the indices of the properties the
+ * indexed property getter intercepts.
+ */
+typedef void (*IndexedPropertyEnumeratorCallback)(
+    const PropertyCallbackInfo<Array>& info);
+
+
+/**
+ * Access type specification.
+ */
+enum AccessType {
+  ACCESS_GET,
+  ACCESS_SET,
+  ACCESS_HAS,
+  ACCESS_DELETE,
+  ACCESS_KEYS
+};
+
+
+/**
+ * Returns true if cross-context access should be allowed to the named
+ * property with the given key on the host object.
+ */
+typedef bool (*NamedSecurityCallback)(Local<Object> host,
+                                      Local<Value> key,
+                                      AccessType type,
+                                      Local<Value> data);
+
+
+/**
+ * Returns true if cross-context access should be allowed to the indexed
+ * property with the given index on the host object.
+ */
+typedef bool (*IndexedSecurityCallback)(Local<Object> host,
+                                        uint32_t index,
+                                        AccessType type,
+                                        Local<Value> data);
+
+
+/**
+ * A FunctionTemplate is used to create functions at runtime. There
+ * can only be one function created from a FunctionTemplate in a
+ * context.  The lifetime of the created function is equal to the
+ * lifetime of the context.  So in case the embedder needs to create
+ * temporary functions that can be collected using Scripts is
+ * preferred.
+ *
+ * A FunctionTemplate can have properties, these properties are added to the
+ * function object when it is created.
+ *
+ * A FunctionTemplate has a corresponding instance template which is
+ * used to create object instances when the function is used as a
+ * constructor. Properties added to the instance template are added to
+ * each object instance.
+ *
+ * A FunctionTemplate can have a prototype template. The prototype template
+ * is used to create the prototype object of the function.
+ *
+ * The following example shows how to use a FunctionTemplate:
+ *
+ * \code
+ *    v8::Local<v8::FunctionTemplate> t = v8::FunctionTemplate::New();
+ *    t->Set("func_property", v8::Number::New(1));
+ *
+ *    v8::Local<v8::Template> proto_t = t->PrototypeTemplate();
+ *    proto_t->Set("proto_method", v8::FunctionTemplate::New(InvokeCallback));
+ *    proto_t->Set("proto_const", v8::Number::New(2));
+ *
+ *    v8::Local<v8::ObjectTemplate> instance_t = t->InstanceTemplate();
+ *    instance_t->SetAccessor("instance_accessor", InstanceAccessorCallback);
+ *    instance_t->SetNamedPropertyHandler(PropertyHandlerCallback, ...);
+ *    instance_t->Set("instance_property", Number::New(3));
+ *
+ *    v8::Local<v8::Function> function = t->GetFunction();
+ *    v8::Local<v8::Object> instance = function->NewInstance();
+ * \endcode
+ *
+ * Let's use "function" as the JS variable name of the function object
+ * and "instance" for the instance object created above.  The function
+ * and the instance will have the following properties:
+ *
+ * \code
+ *   func_property in function == true;
+ *   function.func_property == 1;
+ *
+ *   function.prototype.proto_method() invokes 'InvokeCallback'
+ *   function.prototype.proto_const == 2;
+ *
+ *   instance instanceof function == true;
+ *   instance.instance_accessor calls 'InstanceAccessorCallback'
+ *   instance.instance_property == 3;
+ * \endcode
+ *
+ * A FunctionTemplate can inherit from another one by calling the
+ * FunctionTemplate::Inherit method.  The following graph illustrates
+ * the semantics of inheritance:
+ *
+ * \code
+ *   FunctionTemplate Parent  -> Parent() . prototype -> { }
+ *     ^                                                  ^
+ *     | Inherit(Parent)                                  | .__proto__
+ *     |                                                  |
+ *   FunctionTemplate Child   -> Child()  . prototype -> { }
+ * \endcode
+ *
+ * A FunctionTemplate 'Child' inherits from 'Parent', the prototype
+ * object of the Child() function has __proto__ pointing to the
+ * Parent() function's prototype object. An instance of the Child
+ * function has all properties on Parent's instance templates.
+ *
+ * Let Parent be the FunctionTemplate initialized in the previous
+ * section and create a Child FunctionTemplate by:
+ *
+ * \code
+ *   Local<FunctionTemplate> parent = t;
+ *   Local<FunctionTemplate> child = FunctionTemplate::New();
+ *   child->Inherit(parent);
+ *
+ *   Local<Function> child_function = child->GetFunction();
+ *   Local<Object> child_instance = child_function->NewInstance();
+ * \endcode
+ *
+ * The Child function and Child instance will have the following
+ * properties:
+ *
+ * \code
+ *   child_func.prototype.__proto__ == function.prototype;
+ *   child_instance.instance_accessor calls 'InstanceAccessorCallback'
+ *   child_instance.instance_property == 3;
+ * \endcode
+ */
+class V8_EXPORT FunctionTemplate : public Template {
+ public:
+  /** Creates a function template.*/
+  static Local<FunctionTemplate> New(
+      Isolate* isolate,
+      FunctionCallback callback = 0,
+      Handle<Value> data = Handle<Value>(),
+      Handle<Signature> signature = Handle<Signature>(),
+      int length = 0);
+
+  /** Returns the unique function instance in the current execution context.*/
+  Local<Function> GetFunction();
+
+  /**
+   * Set the call-handler callback for a FunctionTemplate.  This
+   * callback is called whenever the function created from this
+   * FunctionTemplate is called.
+   */
+  void SetCallHandler(FunctionCallback callback,
+                      Handle<Value> data = Handle<Value>());
+
+  /** Set the predefined length property for the FunctionTemplate. */
+  void SetLength(int length);
+
+  /** Get the InstanceTemplate. */
+  Local<ObjectTemplate> InstanceTemplate();
+
+  /** Causes the function template to inherit from a parent function template.*/
+  void Inherit(Handle<FunctionTemplate> parent);
+
+  /**
+   * A PrototypeTemplate is the template used to create the prototype object
+   * of the function created by this template.
+   */
+  Local<ObjectTemplate> PrototypeTemplate();
+
+  /**
+   * Set the class name of the FunctionTemplate.  This is used for
+   * printing objects created with the function created from the
+   * FunctionTemplate as its constructor.
+   */
+  void SetClassName(Handle<String> name);
+
+  /**
+   * Determines whether the __proto__ accessor ignores instances of
+   * the function template.  If instances of the function template are
+   * ignored, __proto__ skips all instances and instead returns the
+   * next object in the prototype chain.
+   *
+   * Call with a value of true to make the __proto__ accessor ignore
+   * instances of the function template.  Call with a value of false
+   * to make the __proto__ accessor not ignore instances of the
+   * function template.  By default, instances of a function template
+   * are not ignored.
+   */
+  void SetHiddenPrototype(bool value);
+
+  /**
+   * Sets the ReadOnly flag in the attributes of the 'prototype' property
+   * of functions created from this FunctionTemplate to true.
+   */
+  void ReadOnlyPrototype();
+
+  /**
+   * Removes the prototype property from functions created from this
+   * FunctionTemplate.
+   */
+  void RemovePrototype();
+
+  /**
+   * Returns true if the given object is an instance of this function
+   * template.
+   */
+  bool HasInstance(Handle<Value> object);
+
+ private:
+  FunctionTemplate();
+  friend class Context;
+  friend class ObjectTemplate;
+};
+
+
+/**
+ * An ObjectTemplate is used to create objects at runtime.
+ *
+ * Properties added to an ObjectTemplate are added to each object
+ * created from the ObjectTemplate.
+ */
+class V8_EXPORT ObjectTemplate : public Template {
+ public:
+  /** Creates an ObjectTemplate. */
+  static Local<ObjectTemplate> New(Isolate* isolate);
+  // Will be deprecated soon.
+  static Local<ObjectTemplate> New();
+
+  /** Creates a new instance of this template.*/
+  Local<Object> NewInstance();
+
+  /**
+   * Sets an accessor on the object template.
+   *
+   * Whenever the property with the given name is accessed on objects
+   * created from this ObjectTemplate the getter and setter callbacks
+   * are called instead of getting and setting the property directly
+   * on the JavaScript object.
+   *
+   * \param name The name of the property for which an accessor is added.
+   * \param getter The callback to invoke when getting the property.
+   * \param setter The callback to invoke when setting the property.
+   * \param data A piece of data that will be passed to the getter and setter
+   *   callbacks whenever they are invoked.
+   * \param settings Access control settings for the accessor. This is a bit
+   *   field consisting of one of more of
+   *   DEFAULT = 0, ALL_CAN_READ = 1, or ALL_CAN_WRITE = 2.
+   *   The default is to not allow cross-context access.
+   *   ALL_CAN_READ means that all cross-context reads are allowed.
+   *   ALL_CAN_WRITE means that all cross-context writes are allowed.
+   *   The combination ALL_CAN_READ | ALL_CAN_WRITE can be used to allow all
+   *   cross-context access.
+   * \param attribute The attributes of the property for which an accessor
+   *   is added.
+   * \param signature The signature describes valid receivers for the accessor
+   *   and is used to perform implicit instance checks against them. If the
+   *   receiver is incompatible (i.e. is not an instance of the constructor as
+   *   defined by FunctionTemplate::HasInstance()), an implicit TypeError is
+   *   thrown and no callback is invoked.
+   */
+  void SetAccessor(Handle<String> name,
+                   AccessorGetterCallback getter,
+                   AccessorSetterCallback setter = 0,
+                   Handle<Value> data = Handle<Value>(),
+                   AccessControl settings = DEFAULT,
+                   PropertyAttribute attribute = None,
+                   Handle<AccessorSignature> signature =
+                       Handle<AccessorSignature>());
+
+  /**
+   * Sets a named property handler on the object template.
+   *
+   * Whenever a named property is accessed on objects created from
+   * this object template, the provided callback is invoked instead of
+   * accessing the property directly on the JavaScript object.
+   *
+   * \param getter The callback to invoke when getting a property.
+   * \param setter The callback to invoke when setting a property.
+   * \param query The callback to invoke to check if a property is present,
+   *   and if present, get its attributes.
+   * \param deleter The callback to invoke when deleting a property.
+   * \param enumerator The callback to invoke to enumerate all the named
+   *   properties of an object.
+   * \param data A piece of data that will be passed to the callbacks
+   *   whenever they are invoked.
+   */
+  void SetNamedPropertyHandler(
+      NamedPropertyGetterCallback getter,
+      NamedPropertySetterCallback setter = 0,
+      NamedPropertyQueryCallback query = 0,
+      NamedPropertyDeleterCallback deleter = 0,
+      NamedPropertyEnumeratorCallback enumerator = 0,
+      Handle<Value> data = Handle<Value>());
+
+  /**
+   * Sets an indexed property handler on the object template.
+   *
+   * Whenever an indexed property is accessed on objects created from
+   * this object template, the provided callback is invoked instead of
+   * accessing the property directly on the JavaScript object.
+   *
+   * \param getter The callback to invoke when getting a property.
+   * \param setter The callback to invoke when setting a property.
+   * \param query The callback to invoke to check if an object has a property.
+   * \param deleter The callback to invoke when deleting a property.
+   * \param enumerator The callback to invoke to enumerate all the indexed
+   *   properties of an object.
+   * \param data A piece of data that will be passed to the callbacks
+   *   whenever they are invoked.
+   */
+  void SetIndexedPropertyHandler(
+      IndexedPropertyGetterCallback getter,
+      IndexedPropertySetterCallback setter = 0,
+      IndexedPropertyQueryCallback query = 0,
+      IndexedPropertyDeleterCallback deleter = 0,
+      IndexedPropertyEnumeratorCallback enumerator = 0,
+      Handle<Value> data = Handle<Value>());
+
+  /**
+   * Sets the callback to be used when calling instances created from
+   * this template as a function.  If no callback is set, instances
+   * behave like normal JavaScript objects that cannot be called as a
+   * function.
+   */
+  void SetCallAsFunctionHandler(FunctionCallback callback,
+                                Handle<Value> data = Handle<Value>());
+
+  /**
+   * Mark object instances of the template as undetectable.
+   *
+   * In many ways, undetectable objects behave as though they are not
+   * there.  They behave like 'undefined' in conditionals and when
+   * printed.  However, properties can be accessed and called as on
+   * normal objects.
+   */
+  void MarkAsUndetectable();
+
+  /**
+   * Sets access check callbacks on the object template.
+   *
+   * When accessing properties on instances of this object template,
+   * the access check callback will be called to determine whether or
+   * not to allow cross-context access to the properties.
+   * The last parameter specifies whether access checks are turned
+   * on by default on instances. If access checks are off by default,
+   * they can be turned on on individual instances by calling
+   * Object::TurnOnAccessCheck().
+   */
+  void SetAccessCheckCallbacks(NamedSecurityCallback named_handler,
+                               IndexedSecurityCallback indexed_handler,
+                               Handle<Value> data = Handle<Value>(),
+                               bool turned_on_by_default = true);
+
+  /**
+   * Gets the number of internal fields for objects generated from
+   * this template.
+   */
+  int InternalFieldCount();
+
+  /**
+   * Sets the number of internal fields for objects generated from
+   * this template.
+   */
+  void SetInternalFieldCount(int value);
+
+ private:
+  ObjectTemplate();
+  static Local<ObjectTemplate> New(internal::Isolate* isolate,
+                                   Handle<FunctionTemplate> constructor);
+  friend class FunctionTemplate;
+};
+
+
+/**
+ * A Signature specifies which receivers and arguments are valid
+ * parameters to a function.
+ */
+class V8_EXPORT Signature : public Data {
+ public:
+  static Local<Signature> New(Isolate* isolate,
+                              Handle<FunctionTemplate> receiver =
+                                  Handle<FunctionTemplate>(),
+                              int argc = 0,
+                              Handle<FunctionTemplate> argv[] = 0);
+
+ private:
+  Signature();
+};
+
+
+/**
+ * An AccessorSignature specifies which receivers are valid parameters
+ * to an accessor callback.
+ */
+class V8_EXPORT AccessorSignature : public Data {
+ public:
+  static Local<AccessorSignature> New(Isolate* isolate,
+                                      Handle<FunctionTemplate> receiver =
+                                          Handle<FunctionTemplate>());
+
+ private:
+  AccessorSignature();
+};
+
+
+class V8_EXPORT DeclaredAccessorDescriptor : public Data {
+ private:
+  DeclaredAccessorDescriptor();
+};
+
+
+class V8_EXPORT ObjectOperationDescriptor : public Data {
+ public:
+  // This function is not yet stable and should not be used at this time.
+  static Local<RawOperationDescriptor> NewInternalFieldDereference(
+      Isolate* isolate,
+      int internal_field);
+ private:
+  ObjectOperationDescriptor();
+};
+
+
+enum DeclaredAccessorDescriptorDataType {
+    kDescriptorBoolType,
+    kDescriptorInt8Type, kDescriptorUint8Type,
+    kDescriptorInt16Type, kDescriptorUint16Type,
+    kDescriptorInt32Type, kDescriptorUint32Type,
+    kDescriptorFloatType, kDescriptorDoubleType
+};
+
+
+class V8_EXPORT RawOperationDescriptor : public Data {
+ public:
+  Local<DeclaredAccessorDescriptor> NewHandleDereference(Isolate* isolate);
+  Local<RawOperationDescriptor> NewRawDereference(Isolate* isolate);
+  Local<RawOperationDescriptor> NewRawShift(Isolate* isolate,
+                                            int16_t byte_offset);
+  Local<DeclaredAccessorDescriptor> NewPointerCompare(Isolate* isolate,
+                                                      void* compare_value);
+  Local<DeclaredAccessorDescriptor> NewPrimitiveValue(
+      Isolate* isolate,
+      DeclaredAccessorDescriptorDataType data_type,
+      uint8_t bool_offset = 0);
+  Local<DeclaredAccessorDescriptor> NewBitmaskCompare8(Isolate* isolate,
+                                                       uint8_t bitmask,
+                                                       uint8_t compare_value);
+  Local<DeclaredAccessorDescriptor> NewBitmaskCompare16(
+      Isolate* isolate,
+      uint16_t bitmask,
+      uint16_t compare_value);
+  Local<DeclaredAccessorDescriptor> NewBitmaskCompare32(
+      Isolate* isolate,
+      uint32_t bitmask,
+      uint32_t compare_value);
+
+ private:
+  RawOperationDescriptor();
+};
+
+
+/**
+ * A utility for determining the type of objects based on the template
+ * they were constructed from.
+ */
+class V8_EXPORT TypeSwitch : public Data {
+ public:
+  static Local<TypeSwitch> New(Handle<FunctionTemplate> type);
+  static Local<TypeSwitch> New(int argc, Handle<FunctionTemplate> types[]);
+  int match(Handle<Value> value);
+ private:
+  TypeSwitch();
+};
+
+
+// --- Extensions ---
+
+class V8_EXPORT ExternalAsciiStringResourceImpl
+    : public String::ExternalAsciiStringResource {
+ public:
+  ExternalAsciiStringResourceImpl() : data_(0), length_(0) {}
+  ExternalAsciiStringResourceImpl(const char* data, size_t length)
+      : data_(data), length_(length) {}
+  const char* data() const { return data_; }
+  size_t length() const { return length_; }
+
+ private:
+  const char* data_;
+  size_t length_;
+};
+
+/**
+ * Ignore
+ */
+class V8_EXPORT Extension {  // NOLINT
+ public:
+  // Note that the strings passed into this constructor must live as long
+  // as the Extension itself.
+  Extension(const char* name,
+            const char* source = 0,
+            int dep_count = 0,
+            const char** deps = 0,
+            int source_length = -1);
+  virtual ~Extension() { }
+  virtual v8::Handle<v8::FunctionTemplate> GetNativeFunctionTemplate(
+      v8::Isolate* isolate, v8::Handle<v8::String> name) {
+    return v8::Handle<v8::FunctionTemplate>();
+  }
+
+  const char* name() const { return name_; }
+  size_t source_length() const { return source_length_; }
+  const String::ExternalAsciiStringResource* source() const {
+    return &source_; }
+  int dependency_count() { return dep_count_; }
+  const char** dependencies() { return deps_; }
+  void set_auto_enable(bool value) { auto_enable_ = value; }
+  bool auto_enable() { return auto_enable_; }
+
+ private:
+  const char* name_;
+  size_t source_length_;  // expected to initialize before source_
+  ExternalAsciiStringResourceImpl source_;
+  int dep_count_;
+  const char** deps_;
+  bool auto_enable_;
+
+  // Disallow copying and assigning.
+  Extension(const Extension&);
+  void operator=(const Extension&);
+};
+
+
+void V8_EXPORT RegisterExtension(Extension* extension);
+
+
+// --- Statics ---
+
+V8_INLINE Handle<Primitive> Undefined(Isolate* isolate);
+V8_INLINE Handle<Primitive> Null(Isolate* isolate);
+V8_INLINE Handle<Boolean> True(Isolate* isolate);
+V8_INLINE Handle<Boolean> False(Isolate* isolate);
+
+
+/**
+ * A set of constraints that specifies the limits of the runtime's memory use.
+ * You must set the heap size before initializing the VM - the size cannot be
+ * adjusted after the VM is initialized.
+ *
+ * If you are using threads then you should hold the V8::Locker lock while
+ * setting the stack limit and you must set a non-default stack limit separately
+ * for each thread.
+ */
+class V8_EXPORT ResourceConstraints {
+ public:
+  ResourceConstraints();
+
+  /**
+   * Configures the constraints with reasonable default values based on the
+   * capabilities of the current device the VM is running on.
+   *
+   * \param physical_memory The total amount of physical memory on the current
+   *   device, in bytes.
+   * \param virtual_memory_limit The amount of virtual memory on the current
+   *   device, in bytes, or zero, if there is no limit.
+   * \param number_of_processors The number of CPUs available on the current
+   *   device.
+   */
+  void ConfigureDefaults(uint64_t physical_memory,
+                         uint64_t virtual_memory_limit,
+                         uint32_t number_of_processors);
+
+  int max_semi_space_size() const { return max_semi_space_size_; }
+  void set_max_semi_space_size(int value) { max_semi_space_size_ = value; }
+  int max_old_space_size() const { return max_old_space_size_; }
+  void set_max_old_space_size(int value) { max_old_space_size_ = value; }
+  int max_executable_size() const { return max_executable_size_; }
+  void set_max_executable_size(int value) { max_executable_size_ = value; }
+  uint32_t* stack_limit() const { return stack_limit_; }
+  // Sets an address beyond which the VM's stack may not grow.
+  void set_stack_limit(uint32_t* value) { stack_limit_ = value; }
+  int max_available_threads() const { return max_available_threads_; }
+  // Set the number of threads available to V8, assuming at least 1.
+  void set_max_available_threads(int value) {
+    max_available_threads_ = value;
+  }
+  size_t code_range_size() const { return code_range_size_; }
+  void set_code_range_size(size_t value) {
+    code_range_size_ = value;
+  }
+
+ private:
+  int max_semi_space_size_;
+  int max_old_space_size_;
+  int max_executable_size_;
+  uint32_t* stack_limit_;
+  int max_available_threads_;
+  size_t code_range_size_;
+};
+
+
+/**
+ * Sets the given ResourceConstraints on the given Isolate.
+ */
+bool V8_EXPORT SetResourceConstraints(Isolate* isolate,
+                                      ResourceConstraints* constraints);
+
+
+// --- Exceptions ---
+
+
+typedef void (*FatalErrorCallback)(const char* location, const char* message);
+
+
+typedef void (*MessageCallback)(Handle<Message> message, Handle<Value> error);
+
+// --- Tracing ---
+
+typedef void (*LogEventCallback)(const char* name, int event);
+
+/**
+ * Create new error objects by calling the corresponding error object
+ * constructor with the message.
+ */
+class V8_EXPORT Exception {
+ public:
+  static Local<Value> RangeError(Handle<String> message);
+  static Local<Value> ReferenceError(Handle<String> message);
+  static Local<Value> SyntaxError(Handle<String> message);
+  static Local<Value> TypeError(Handle<String> message);
+  static Local<Value> Error(Handle<String> message);
+};
+
+
+// --- Counters Callbacks ---
+
+typedef int* (*CounterLookupCallback)(const char* name);
+
+typedef void* (*CreateHistogramCallback)(const char* name,
+                                         int min,
+                                         int max,
+                                         size_t buckets);
+
+typedef void (*AddHistogramSampleCallback)(void* histogram, int sample);
+
+// --- Memory Allocation Callback ---
+  enum ObjectSpace {
+    kObjectSpaceNewSpace = 1 << 0,
+    kObjectSpaceOldPointerSpace = 1 << 1,
+    kObjectSpaceOldDataSpace = 1 << 2,
+    kObjectSpaceCodeSpace = 1 << 3,
+    kObjectSpaceMapSpace = 1 << 4,
+    kObjectSpaceLoSpace = 1 << 5,
+
+    kObjectSpaceAll = kObjectSpaceNewSpace | kObjectSpaceOldPointerSpace |
+      kObjectSpaceOldDataSpace | kObjectSpaceCodeSpace | kObjectSpaceMapSpace |
+      kObjectSpaceLoSpace
+  };
+
+  enum AllocationAction {
+    kAllocationActionAllocate = 1 << 0,
+    kAllocationActionFree = 1 << 1,
+    kAllocationActionAll = kAllocationActionAllocate | kAllocationActionFree
+  };
+
+typedef void (*MemoryAllocationCallback)(ObjectSpace space,
+                                         AllocationAction action,
+                                         int size);
+
+// --- Leave Script Callback ---
+typedef void (*CallCompletedCallback)();
+
+// --- Microtask Callback ---
+typedef void (*MicrotaskCallback)(void* data);
+
+// --- Failed Access Check Callback ---
+typedef void (*FailedAccessCheckCallback)(Local<Object> target,
+                                          AccessType type,
+                                          Local<Value> data);
+
+// --- AllowCodeGenerationFromStrings callbacks ---
+
+/**
+ * Callback to check if code generation from strings is allowed. See
+ * Context::AllowCodeGenerationFromStrings.
+ */
+typedef bool (*AllowCodeGenerationFromStringsCallback)(Local<Context> context);
+
+// --- Garbage Collection Callbacks ---
+
+/**
+ * Applications can register callback functions which will be called
+ * before and after a garbage collection.  Allocations are not
+ * allowed in the callback functions, you therefore cannot manipulate
+ * objects (set or delete properties for example) since it is possible
+ * such operations will result in the allocation of objects.
+ */
+enum GCType {
+  kGCTypeScavenge = 1 << 0,
+  kGCTypeMarkSweepCompact = 1 << 1,
+  kGCTypeAll = kGCTypeScavenge | kGCTypeMarkSweepCompact
+};
+
+enum GCCallbackFlags {
+  kNoGCCallbackFlags = 0,
+  kGCCallbackFlagCompacted = 1 << 0,
+  kGCCallbackFlagConstructRetainedObjectInfos = 1 << 1,
+  kGCCallbackFlagForced = 1 << 2
+};
+
+typedef void (*GCPrologueCallback)(GCType type, GCCallbackFlags flags);
+typedef void (*GCEpilogueCallback)(GCType type, GCCallbackFlags flags);
+
+typedef void (*InterruptCallback)(Isolate* isolate, void* data);
+
+
+/**
+ * Collection of V8 heap information.
+ *
+ * Instances of this class can be passed to v8::V8::HeapStatistics to
+ * get heap statistics from V8.
+ */
+class V8_EXPORT HeapStatistics {
+ public:
+  HeapStatistics();
+  size_t total_heap_size() { return total_heap_size_; }
+  size_t total_heap_size_executable() { return total_heap_size_executable_; }
+  size_t total_physical_size() { return total_physical_size_; }
+  size_t used_heap_size() { return used_heap_size_; }
+  size_t heap_size_limit() { return heap_size_limit_; }
+
+ private:
+  size_t total_heap_size_;
+  size_t total_heap_size_executable_;
+  size_t total_physical_size_;
+  size_t used_heap_size_;
+  size_t heap_size_limit_;
+
+  friend class V8;
+  friend class Isolate;
+};
+
+
+class RetainedObjectInfo;
+
+/**
+ * Isolate represents an isolated instance of the V8 engine.  V8
+ * isolates have completely separate states.  Objects from one isolate
+ * must not be used in other isolates.  When V8 is initialized a
+ * default isolate is implicitly created and entered.  The embedder
+ * can create additional isolates and use them in parallel in multiple
+ * threads.  An isolate can be entered by at most one thread at any
+ * given time.  The Locker/Unlocker API must be used to synchronize.
+ */
+class V8_EXPORT Isolate {
+ public:
+  /**
+   * Stack-allocated class which sets the isolate for all operations
+   * executed within a local scope.
+   */
+  class V8_EXPORT Scope {
+   public:
+    explicit Scope(Isolate* isolate) : isolate_(isolate) {
+      isolate->Enter();
+    }
+
+    ~Scope() { isolate_->Exit(); }
+
+   private:
+    Isolate* const isolate_;
+
+    // Prevent copying of Scope objects.
+    Scope(const Scope&);
+    Scope& operator=(const Scope&);
+  };
+
+
+  /**
+   * Assert that no Javascript code is invoked.
+   */
+  class V8_EXPORT DisallowJavascriptExecutionScope {
+   public:
+    enum OnFailure { CRASH_ON_FAILURE, THROW_ON_FAILURE };
+
+    DisallowJavascriptExecutionScope(Isolate* isolate, OnFailure on_failure);
+    ~DisallowJavascriptExecutionScope();
+
+   private:
+    bool on_failure_;
+    void* internal_;
+
+    // Prevent copying of Scope objects.
+    DisallowJavascriptExecutionScope(const DisallowJavascriptExecutionScope&);
+    DisallowJavascriptExecutionScope& operator=(
+        const DisallowJavascriptExecutionScope&);
+  };
+
+
+  /**
+   * Introduce exception to DisallowJavascriptExecutionScope.
+   */
+  class V8_EXPORT AllowJavascriptExecutionScope {
+   public:
+    explicit AllowJavascriptExecutionScope(Isolate* isolate);
+    ~AllowJavascriptExecutionScope();
+
+   private:
+    void* internal_throws_;
+    void* internal_assert_;
+
+    // Prevent copying of Scope objects.
+    AllowJavascriptExecutionScope(const AllowJavascriptExecutionScope&);
+    AllowJavascriptExecutionScope& operator=(
+        const AllowJavascriptExecutionScope&);
+  };
+
+  /**
+   * Do not run microtasks while this scope is active, even if microtasks are
+   * automatically executed otherwise.
+   */
+  class V8_EXPORT SuppressMicrotaskExecutionScope {
+   public:
+    explicit SuppressMicrotaskExecutionScope(Isolate* isolate);
+    ~SuppressMicrotaskExecutionScope();
+
+   private:
+    internal::Isolate* isolate_;
+
+    // Prevent copying of Scope objects.
+    SuppressMicrotaskExecutionScope(const SuppressMicrotaskExecutionScope&);
+    SuppressMicrotaskExecutionScope& operator=(
+        const SuppressMicrotaskExecutionScope&);
+  };
+
+  /**
+   * Types of garbage collections that can be requested via
+   * RequestGarbageCollectionForTesting.
+   */
+  enum GarbageCollectionType {
+    kFullGarbageCollection,
+    kMinorGarbageCollection
+  };
+
+  /**
+   * Features reported via the SetUseCounterCallback callback. Do not chang
+   * assigned numbers of existing items; add new features to the end of this
+   * list.
+   */
+  enum UseCounterFeature {
+    kUseAsm = 0,
+    kUseCounterFeatureCount  // This enum value must be last.
+  };
+
+  typedef void (*UseCounterCallback)(Isolate* isolate,
+                                     UseCounterFeature feature);
+
+
+  /**
+   * Creates a new isolate.  Does not change the currently entered
+   * isolate.
+   *
+   * When an isolate is no longer used its resources should be freed
+   * by calling Dispose().  Using the delete operator is not allowed.
+   */
+  static Isolate* New();
+
+  /**
+   * Returns the entered isolate for the current thread or NULL in
+   * case there is no current isolate.
+   */
+  static Isolate* GetCurrent();
+
+  /**
+   * Custom callback used by embedders to help V8 determine if it should abort
+   * when it throws and no internal handler can catch the exception.
+   * If FLAG_abort_on_uncaught_exception is true, then V8 will abort if either:
+   * - no custom callback is set.
+   * - the custom callback set returns true.
+   * Otherwise it won't abort.
+   */
+  typedef bool (*abort_on_uncaught_exception_t)();
+  void SetAbortOnUncaughtException(abort_on_uncaught_exception_t callback);
+
+  /**
+   * Methods below this point require holding a lock (using Locker) in
+   * a multi-threaded environment.
+   */
+
+  /**
+   * Sets this isolate as the entered one for the current thread.
+   * Saves the previously entered one (if any), so that it can be
+   * restored when exiting.  Re-entering an isolate is allowed.
+   */
+  void Enter();
+
+  /**
+   * Exits this isolate by restoring the previously entered one in the
+   * current thread.  The isolate may still stay the same, if it was
+   * entered more than once.
+   *
+   * Requires: this == Isolate::GetCurrent().
+   */
+  void Exit();
+
+  /**
+   * Disposes the isolate.  The isolate must not be entered by any
+   * thread to be disposable.
+   */
+  void Dispose();
+
+  /**
+   * Associate embedder-specific data with the isolate. |slot| has to be
+   * between 0 and GetNumberOfDataSlots() - 1.
+   */
+  V8_INLINE void SetData(uint32_t slot, void* data);
+
+  /**
+   * Retrieve embedder-specific data from the isolate.
+   * Returns NULL if SetData has never been called for the given |slot|.
+   */
+  V8_INLINE void* GetData(uint32_t slot);
+
+  /**
+   * Returns the maximum number of available embedder data slots. Valid slots
+   * are in the range of 0 - GetNumberOfDataSlots() - 1.
+   */
+  V8_INLINE static uint32_t GetNumberOfDataSlots();
+
+  /**
+   * Get statistics about the heap memory usage.
+   */
+  void GetHeapStatistics(HeapStatistics* heap_statistics);
+
+  /**
+   * Adjusts the amount of registered external memory. Used to give V8 an
+   * indication of the amount of externally allocated memory that is kept alive
+   * by JavaScript objects. V8 uses this to decide when to perform global
+   * garbage collections. Registering externally allocated memory will trigger
+   * global garbage collections more often than it would otherwise in an attempt
+   * to garbage collect the JavaScript objects that keep the externally
+   * allocated memory alive.
+   *
+   * \param change_in_bytes the change in externally allocated memory that is
+   *   kept alive by JavaScript objects.
+   * \returns the adjusted value.
+   */
+  V8_INLINE int64_t
+      AdjustAmountOfExternalAllocatedMemory(int64_t change_in_bytes);
+
+  /**
+   * Returns heap profiler for this isolate. Will return NULL until the isolate
+   * is initialized.
+   */
+  HeapProfiler* GetHeapProfiler();
+
+  /**
+   * Returns CPU profiler for this isolate. Will return NULL unless the isolate
+   * is initialized. It is the embedder's responsibility to stop all CPU
+   * profiling activities if it has started any.
+   */
+  CpuProfiler* GetCpuProfiler();
+
+  /** Returns true if this isolate has a current context. */
+  bool InContext();
+
+  /** Returns the context that is on the top of the stack. */
+  Local<Context> GetCurrentContext();
+
+  /**
+   * Returns the context of the calling JavaScript code.  That is the
+   * context of the top-most JavaScript frame.  If there are no
+   * JavaScript frames an empty handle is returned.
+   */
+  Local<Context> GetCallingContext();
+
+  /** Returns the last entered context. */
+  Local<Context> GetEnteredContext();
+
+  /**
+   * Schedules an exception to be thrown when returning to JavaScript.  When an
+   * exception has been scheduled it is illegal to invoke any JavaScript
+   * operation; the caller must return immediately and only after the exception
+   * has been handled does it become legal to invoke JavaScript operations.
+   */
+  Local<Value> ThrowException(Local<Value> exception);
+
+  /**
+   * Allows the host application to group objects together. If one
+   * object in the group is alive, all objects in the group are alive.
+   * After each garbage collection, object groups are removed. It is
+   * intended to be used in the before-garbage-collection callback
+   * function, for instance to simulate DOM tree connections among JS
+   * wrapper objects. Object groups for all dependent handles need to
+   * be provided for kGCTypeMarkSweepCompact collections, for all other
+   * garbage collection types it is sufficient to provide object groups
+   * for partially dependent handles only.
+   */
+  template<typename T> void SetObjectGroupId(const Persistent<T>& object,
+                                             UniqueId id);
+
+  /**
+   * Allows the host application to declare implicit references from an object
+   * group to an object. If the objects of the object group are alive, the child
+   * object is alive too. After each garbage collection, all implicit references
+   * are removed. It is intended to be used in the before-garbage-collection
+   * callback function.
+   */
+  template<typename T> void SetReferenceFromGroup(UniqueId id,
+                                                  const Persistent<T>& child);
+
+  /**
+   * Allows the host application to declare implicit references from an object
+   * to another object. If the parent object is alive, the child object is alive
+   * too. After each garbage collection, all implicit references are removed. It
+   * is intended to be used in the before-garbage-collection callback function.
+   */
+  template<typename T, typename S>
+  void SetReference(const Persistent<T>& parent, const Persistent<S>& child);
+
+  typedef void (*GCPrologueCallback)(Isolate* isolate,
+                                     GCType type,
+                                     GCCallbackFlags flags);
+  typedef void (*GCEpilogueCallback)(Isolate* isolate,
+                                     GCType type,
+                                     GCCallbackFlags flags);
+
+  /**
+   * Enables the host application to receive a notification before a
+   * garbage collection. Allocations are allowed in the callback function,
+   * but the callback is not re-entrant: if the allocation inside it will
+   * trigger the garbage collection, the callback won't be called again.
+   * It is possible to specify the GCType filter for your callback. But it is
+   * not possible to register the same callback function two times with
+   * different GCType filters.
+   */
+  void AddGCPrologueCallback(
+      GCPrologueCallback callback, GCType gc_type_filter = kGCTypeAll);
+
+  /**
+   * This function removes callback which was installed by
+   * AddGCPrologueCallback function.
+   */
+  void RemoveGCPrologueCallback(GCPrologueCallback callback);
+
+  /**
+   * Enables the host application to receive a notification after a
+   * garbage collection. Allocations are allowed in the callback function,
+   * but the callback is not re-entrant: if the allocation inside it will
+   * trigger the garbage collection, the callback won't be called again.
+   * It is possible to specify the GCType filter for your callback. But it is
+   * not possible to register the same callback function two times with
+   * different GCType filters.
+   */
+  void AddGCEpilogueCallback(
+      GCEpilogueCallback callback, GCType gc_type_filter = kGCTypeAll);
+
+  /**
+   * This function removes callback which was installed by
+   * AddGCEpilogueCallback function.
+   */
+  void RemoveGCEpilogueCallback(GCEpilogueCallback callback);
+
+  /**
+   * Request V8 to interrupt long running JavaScript code and invoke
+   * the given |callback| passing the given |data| to it. After |callback|
+   * returns control will be returned to the JavaScript code.
+   * At any given moment V8 can remember only a single callback for the very
+   * last interrupt request.
+   * Can be called from another thread without acquiring a |Locker|.
+   * Registered |callback| must not reenter interrupted Isolate.
+   */
+  void RequestInterrupt(InterruptCallback callback, void* data);
+
+  /**
+   * Clear interrupt request created by |RequestInterrupt|.
+   * Can be called from another thread without acquiring a |Locker|.
+   */
+  void ClearInterrupt();
+
+  /**
+   * Request garbage collection in this Isolate. It is only valid to call this
+   * function if --expose_gc was specified.
+   *
+   * This should only be used for testing purposes and not to enforce a garbage
+   * collection schedule. It has strong negative impact on the garbage
+   * collection performance. Use IdleNotification() or LowMemoryNotification()
+   * instead to influence the garbage collection schedule.
+   */
+  void RequestGarbageCollectionForTesting(GarbageCollectionType type);
+
+  /**
+   * Set the callback to invoke for logging event.
+   */
+  void SetEventLogger(LogEventCallback that);
+
+  /**
+   * Adds a callback to notify the host application when a script finished
+   * running.  If a script re-enters the runtime during executing, the
+   * CallCompletedCallback is only invoked when the outer-most script
+   * execution ends.  Executing scripts inside the callback do not trigger
+   * further callbacks.
+   */
+  void AddCallCompletedCallback(CallCompletedCallback callback);
+
+  /**
+   * Removes callback that was installed by AddCallCompletedCallback.
+   */
+  void RemoveCallCompletedCallback(CallCompletedCallback callback);
+
+  /**
+   * Experimental: Runs the Microtask Work Queue until empty
+   * Any exceptions thrown by microtask callbacks are swallowed.
+   */
+  void RunMicrotasks();
+
+  /**
+   * Experimental: Enqueues the callback to the Microtask Work Queue
+   */
+  void EnqueueMicrotask(Handle<Function> microtask);
+
+  /**
+   * Experimental: Enqueues the callback to the Microtask Work Queue
+   */
+  void EnqueueMicrotask(MicrotaskCallback microtask, void* data = NULL);
+
+   /**
+   * Experimental: Controls whether the Microtask Work Queue is automatically
+   * run when the script call depth decrements to zero.
+   */
+  void SetAutorunMicrotasks(bool autorun);
+
+  /**
+   * Experimental: Returns whether the Microtask Work Queue is automatically
+   * run when the script call depth decrements to zero.
+   */
+  bool WillAutorunMicrotasks() const;
+
+  /**
+   * Sets a callback for counting the number of times a feature of V8 is used.
+   */
+  void SetUseCounterCallback(UseCounterCallback callback);
+
+  /**
+   * Enables the host application to provide a mechanism for recording
+   * statistics counters.
+   */
+  void SetCounterFunction(CounterLookupCallback);
+
+  /**
+   * Enables the host application to provide a mechanism for recording
+   * histograms. The CreateHistogram function returns a
+   * histogram which will later be passed to the AddHistogramSample
+   * function.
+   */
+  void SetCreateHistogramFunction(CreateHistogramCallback);
+  void SetAddHistogramSampleFunction(AddHistogramSampleCallback);
+
+  /**
+   * Optional notification that the embedder is idle.
+   * V8 uses the notification to reduce memory footprint.
+   * This call can be used repeatedly if the embedder remains idle.
+   * Returns true if the embedder should stop calling IdleNotification
+   * until real work has been done.  This indicates that V8 has done
+   * as much cleanup as it will be able to do.
+   *
+   * The idle_time_in_ms argument specifies the time V8 has to do reduce
+   * the memory footprint. There is no guarantee that the actual work will be
+   * done within the time limit.
+   */
+  bool IdleNotification(int idle_time_in_ms);
+
+  /**
+   * Optional notification that the system is running low on memory.
+   * V8 uses these notifications to attempt to free memory.
+   */
+  void LowMemoryNotification();
+
+  /**
+   * Optional notification that a context has been disposed. V8 uses
+   * these notifications to guide the GC heuristic. Returns the number
+   * of context disposals - including this one - since the last time
+   * V8 had a chance to clean up.
+   */
+  int ContextDisposedNotification();
+
+ private:
+  template<class K, class V, class Traits> friend class PersistentValueMap;
+
+  Isolate();
+  Isolate(const Isolate&);
+  ~Isolate();
+  Isolate& operator=(const Isolate&);
+  void* operator new(size_t size);
+  void operator delete(void*, size_t);
+
+  void SetObjectGroupId(internal::Object** object, UniqueId id);
+  void SetReferenceFromGroup(UniqueId id, internal::Object** object);
+  void SetReference(internal::Object** parent, internal::Object** child);
+  void CollectAllGarbage(const char* gc_reason);
+};
+
+class V8_EXPORT StartupData {
+ public:
+  enum CompressionAlgorithm {
+    kUncompressed,
+    kBZip2
+  };
+
+  const char* data;
+  int compressed_size;
+  int raw_size;
+};
+
+
+/**
+ * A helper class for driving V8 startup data decompression.  It is based on
+ * "CompressedStartupData" API functions from the V8 class.  It isn't mandatory
+ * for an embedder to use this class, instead, API functions can be used
+ * directly.
+ *
+ * For an example of the class usage, see the "shell.cc" sample application.
+ */
+class V8_EXPORT StartupDataDecompressor {  // NOLINT
+ public:
+  StartupDataDecompressor();
+  virtual ~StartupDataDecompressor();
+  int Decompress();
+
+ protected:
+  virtual int DecompressData(char* raw_data,
+                             int* raw_data_size,
+                             const char* compressed_data,
+                             int compressed_data_size) = 0;
+
+ private:
+  char** raw_data;
+};
+
+
+/**
+ * EntropySource is used as a callback function when v8 needs a source
+ * of entropy.
+ */
+typedef bool (*EntropySource)(unsigned char* buffer, size_t length);
+
+
+/**
+ * ReturnAddressLocationResolver is used as a callback function when v8 is
+ * resolving the location of a return address on the stack. Profilers that
+ * change the return address on the stack can use this to resolve the stack
+ * location to whereever the profiler stashed the original return address.
+ *
+ * \param return_addr_location points to a location on stack where a machine
+ *    return address resides.
+ * \returns either return_addr_location, or else a pointer to the profiler's
+ *    copy of the original return address.
+ *
+ * \note the resolver function must not cause garbage collection.
+ */
+typedef uintptr_t (*ReturnAddressLocationResolver)(
+    uintptr_t return_addr_location);
+
+
+/**
+ * FunctionEntryHook is the type of the profile entry hook called at entry to
+ * any generated function when function-level profiling is enabled.
+ *
+ * \param function the address of the function that's being entered.
+ * \param return_addr_location points to a location on stack where the machine
+ *    return address resides. This can be used to identify the caller of
+ *    \p function, and/or modified to divert execution when \p function exits.
+ *
+ * \note the entry hook must not cause garbage collection.
+ */
+typedef void (*FunctionEntryHook)(uintptr_t function,
+                                  uintptr_t return_addr_location);
+
+
+/**
+ * A JIT code event is issued each time code is added, moved or removed.
+ *
+ * \note removal events are not currently issued.
+ */
+struct JitCodeEvent {
+  enum EventType {
+    CODE_ADDED,
+    CODE_MOVED,
+    CODE_REMOVED,
+    CODE_ADD_LINE_POS_INFO,
+    CODE_START_LINE_INFO_RECORDING,
+    CODE_END_LINE_INFO_RECORDING
+  };
+  // Definition of the code position type. The "POSITION" type means the place
+  // in the source code which are of interest when making stack traces to
+  // pin-point the source location of a stack frame as close as possible.
+  // The "STATEMENT_POSITION" means the place at the beginning of each
+  // statement, and is used to indicate possible break locations.
+  enum PositionType {
+    POSITION,
+    STATEMENT_POSITION
+  };
+
+  // Type of event.
+  EventType type;
+  // Start of the instructions.
+  void* code_start;
+  // Size of the instructions.
+  size_t code_len;
+  // Script info for CODE_ADDED event.
+  Handle<UnboundScript> script;
+  // User-defined data for *_LINE_INFO_* event. It's used to hold the source
+  // code line information which is returned from the
+  // CODE_START_LINE_INFO_RECORDING event. And it's passed to subsequent
+  // CODE_ADD_LINE_POS_INFO and CODE_END_LINE_INFO_RECORDING events.
+  void* user_data;
+
+  struct name_t {
+    // Name of the object associated with the code, note that the string is not
+    // zero-terminated.
+    const char* str;
+    // Number of chars in str.
+    size_t len;
+  };
+
+  struct line_info_t {
+    // PC offset
+    size_t offset;
+    // Code postion
+    size_t pos;
+    // The position type.
+    PositionType position_type;
+  };
+
+  union {
+    // Only valid for CODE_ADDED.
+    struct name_t name;
+
+    // Only valid for CODE_ADD_LINE_POS_INFO
+    struct line_info_t line_info;
+
+    // New location of instructions. Only valid for CODE_MOVED.
+    void* new_code_start;
+  };
+};
+
+/**
+ * Option flags passed to the SetJitCodeEventHandler function.
+ */
+enum JitCodeEventOptions {
+  kJitCodeEventDefault = 0,
+  // Generate callbacks for already existent code.
+  kJitCodeEventEnumExisting = 1
+};
+
+
+/**
+ * Callback function passed to SetJitCodeEventHandler.
+ *
+ * \param event code add, move or removal event.
+ */
+typedef void (*JitCodeEventHandler)(const JitCodeEvent* event);
+
+
+/**
+ * Interface for iterating through all external resources in the heap.
+ */
+class V8_EXPORT ExternalResourceVisitor {  // NOLINT
+ public:
+  virtual ~ExternalResourceVisitor() {}
+  virtual void VisitExternalString(Handle<String> string) {}
+};
+
+
+/**
+ * Interface for iterating through all the persistent handles in the heap.
+ */
+class V8_EXPORT PersistentHandleVisitor {  // NOLINT
+ public:
+  virtual ~PersistentHandleVisitor() {}
+  virtual void VisitPersistentHandle(Persistent<Value>* value,
+                                     uint16_t class_id) {}
+};
+
+
+/**
+ * Container class for static utility functions.
+ */
+class V8_EXPORT V8 {
+ public:
+  /** Set the callback to invoke in case of fatal errors. */
+  static void SetFatalErrorHandler(FatalErrorCallback that);
+
+  /**
+   * Set the callback to invoke to check if code generation from
+   * strings should be allowed.
+   */
+  static void SetAllowCodeGenerationFromStringsCallback(
+      AllowCodeGenerationFromStringsCallback that);
+
+  /**
+   * Set allocator to use for ArrayBuffer memory.
+   * The allocator should be set only once. The allocator should be set
+   * before any code tha uses ArrayBuffers is executed.
+   * This allocator is used in all isolates.
+   */
+  static void SetArrayBufferAllocator(ArrayBuffer::Allocator* allocator);
+
+  /**
+   * Check if V8 is dead and therefore unusable.  This is the case after
+   * fatal errors such as out-of-memory situations.
+   */
+  static bool IsDead();
+
+  /**
+   * The following 4 functions are to be used when V8 is built with
+   * the 'compress_startup_data' flag enabled. In this case, the
+   * embedder must decompress startup data prior to initializing V8.
+   *
+   * This is how interaction with V8 should look like:
+   *   int compressed_data_count = v8::V8::GetCompressedStartupDataCount();
+   *   v8::StartupData* compressed_data =
+   *     new v8::StartupData[compressed_data_count];
+   *   v8::V8::GetCompressedStartupData(compressed_data);
+   *   ... decompress data (compressed_data can be updated in-place) ...
+   *   v8::V8::SetDecompressedStartupData(compressed_data);
+   *   ... now V8 can be initialized
+   *   ... make sure the decompressed data stays valid until V8 shutdown
+   *
+   * A helper class StartupDataDecompressor is provided. It implements
+   * the protocol of the interaction described above, and can be used in
+   * most cases instead of calling these API functions directly.
+   */
+  static StartupData::CompressionAlgorithm GetCompressedStartupDataAlgorithm();
+  static int GetCompressedStartupDataCount();
+  static void GetCompressedStartupData(StartupData* compressed_data);
+  static void SetDecompressedStartupData(StartupData* decompressed_data);
+
+  /**
+   * Hand startup data to V8, in case the embedder has chosen to build
+   * V8 with external startup data.
+   *
+   * Note:
+   * - By default the startup data is linked into the V8 library, in which
+   *   case this function is not meaningful.
+   * - If this needs to be called, it needs to be called before V8
+   *   tries to make use of its built-ins.
+   * - To avoid unnecessary copies of data, V8 will point directly into the
+   *   given data blob, so pretty please keep it around until V8 exit.
+   * - Compression of the startup blob might be useful, but needs to
+   *   handled entirely on the embedders' side.
+   * - The call will abort if the data is invalid.
+   */
+  static void SetNativesDataBlob(StartupData* startup_blob);
+  static void SetSnapshotDataBlob(StartupData* startup_blob);
+
+  /**
+   * Adds a message listener.
+   *
+   * The same message listener can be added more than once and in that
+   * case it will be called more than once for each message.
+   *
+   * If data is specified, it will be passed to the callback when it is called.
+   * Otherwise, the exception object will be passed to the callback instead.
+   */
+  static bool AddMessageListener(MessageCallback that,
+                                 Handle<Value> data = Handle<Value>());
+
+  /**
+   * Remove all message listeners from the specified callback function.
+   */
+  static void RemoveMessageListeners(MessageCallback that);
+
+  /**
+   * Tells V8 to capture current stack trace when uncaught exception occurs
+   * and report it to the message listeners. The option is off by default.
+   */
+  static void SetCaptureStackTraceForUncaughtExceptions(
+      bool capture,
+      int frame_limit = 10,
+      StackTrace::StackTraceOptions options = StackTrace::kOverview);
+
+  /**
+   * Sets V8 flags from a string.
+   */
+  static void SetFlagsFromString(const char* str, int length);
+
+  /**
+   * Sets V8 flags from the command line.
+   */
+  static void SetFlagsFromCommandLine(int* argc,
+                                      char** argv,
+                                      bool remove_flags);
+
+  /** Get the version string. */
+  static const char* GetVersion();
+
+  /** Callback function for reporting failed access checks.*/
+  static void SetFailedAccessCheckCallbackFunction(FailedAccessCheckCallback);
+
+  /**
+   * Enables the host application to receive a notification before a
+   * garbage collection.  Allocations are not allowed in the
+   * callback function, you therefore cannot manipulate objects (set
+   * or delete properties for example) since it is possible such
+   * operations will result in the allocation of objects. It is possible
+   * to specify the GCType filter for your callback. But it is not possible to
+   * register the same callback function two times with different
+   * GCType filters.
+   */
+  static void AddGCPrologueCallback(
+      GCPrologueCallback callback, GCType gc_type_filter = kGCTypeAll);
+
+  /**
+   * This function removes callback which was installed by
+   * AddGCPrologueCallback function.
+   */
+  static void RemoveGCPrologueCallback(GCPrologueCallback callback);
+
+  /**
+   * Enables the host application to receive a notification after a
+   * garbage collection.  Allocations are not allowed in the
+   * callback function, you therefore cannot manipulate objects (set
+   * or delete properties for example) since it is possible such
+   * operations will result in the allocation of objects. It is possible
+   * to specify the GCType filter for your callback. But it is not possible to
+   * register the same callback function two times with different
+   * GCType filters.
+   */
+  static void AddGCEpilogueCallback(
+      GCEpilogueCallback callback, GCType gc_type_filter = kGCTypeAll);
+
+  /**
+   * This function removes callback which was installed by
+   * AddGCEpilogueCallback function.
+   */
+  static void RemoveGCEpilogueCallback(GCEpilogueCallback callback);
+
+  /**
+   * Enables the host application to provide a mechanism to be notified
+   * and perform custom logging when V8 Allocates Executable Memory.
+   */
+  static void AddMemoryAllocationCallback(MemoryAllocationCallback callback,
+                                          ObjectSpace space,
+                                          AllocationAction action);
+
+  /**
+   * Removes callback that was installed by AddMemoryAllocationCallback.
+   */
+  static void RemoveMemoryAllocationCallback(MemoryAllocationCallback callback);
+
+  /**
+   * Initializes from snapshot if possible. Otherwise, attempts to
+   * initialize from scratch.  This function is called implicitly if
+   * you use the API without calling it first.
+   */
+  static bool Initialize();
+
+  /**
+   * Allows the host application to provide a callback which can be used
+   * as a source of entropy for random number generators.
+   */
+  static void SetEntropySource(EntropySource source);
+
+  /**
+   * Allows the host application to provide a callback that allows v8 to
+   * cooperate with a profiler that rewrites return addresses on stack.
+   */
+  static void SetReturnAddressLocationResolver(
+      ReturnAddressLocationResolver return_address_resolver);
+
+  /**
+   * Allows the host application to provide the address of a function that's
+   * invoked on entry to every V8-generated function.
+   * Note that \p entry_hook is invoked at the very start of each
+   * generated function.
+   *
+   * \param isolate the isolate to operate on.
+   * \param entry_hook a function that will be invoked on entry to every
+   *   V8-generated function.
+   * \returns true on success on supported platforms, false on failure.
+   * \note Setting an entry hook can only be done very early in an isolates
+   *   lifetime, and once set, the entry hook cannot be revoked.
+   */
+  static bool SetFunctionEntryHook(Isolate* isolate,
+                                   FunctionEntryHook entry_hook);
+
+  /**
+   * Allows the host application to provide the address of a function that is
+   * notified each time code is added, moved or removed.
+   *
+   * \param options options for the JIT code event handler.
+   * \param event_handler the JIT code event handler, which will be invoked
+   *     each time code is added, moved or removed.
+   * \note \p event_handler won't get notified of existent code.
+   * \note since code removal notifications are not currently issued, the
+   *     \p event_handler may get notifications of code that overlaps earlier
+   *     code notifications. This happens when code areas are reused, and the
+   *     earlier overlapping code areas should therefore be discarded.
+   * \note the events passed to \p event_handler and the strings they point to
+   *     are not guaranteed to live past each call. The \p event_handler must
+   *     copy strings and other parameters it needs to keep around.
+   * \note the set of events declared in JitCodeEvent::EventType is expected to
+   *     grow over time, and the JitCodeEvent structure is expected to accrue
+   *     new members. The \p event_handler function must ignore event codes
+   *     it does not recognize to maintain future compatibility.
+   */
+  static void SetJitCodeEventHandler(JitCodeEventOptions options,
+                                     JitCodeEventHandler event_handler);
+
+  /**
+   * Forcefully terminate the current thread of JavaScript execution
+   * in the given isolate.
+   *
+   * This method can be used by any thread even if that thread has not
+   * acquired the V8 lock with a Locker object.
+   *
+   * \param isolate The isolate in which to terminate the current JS execution.
+   */
+  static void TerminateExecution(Isolate* isolate);
+
+  /**
+   * Is V8 terminating JavaScript execution.
+   *
+   * Returns true if JavaScript execution is currently terminating
+   * because of a call to TerminateExecution.  In that case there are
+   * still JavaScript frames on the stack and the termination
+   * exception is still active.
+   *
+   * \param isolate The isolate in which to check.
+   */
+  static bool IsExecutionTerminating(Isolate* isolate = NULL);
+
+  /**
+   * Resume execution capability in the given isolate, whose execution
+   * was previously forcefully terminated using TerminateExecution().
+   *
+   * When execution is forcefully terminated using TerminateExecution(),
+   * the isolate can not resume execution until all JavaScript frames
+   * have propagated the uncatchable exception which is generated.  This
+   * method allows the program embedding the engine to handle the
+   * termination event and resume execution capability, even if
+   * JavaScript frames remain on the stack.
+   *
+   * This method can be used by any thread even if that thread has not
+   * acquired the V8 lock with a Locker object.
+   *
+   * \param isolate The isolate in which to resume execution capability.
+   */
+  static void CancelTerminateExecution(Isolate* isolate);
+
+  /**
+   * Releases any resources used by v8 and stops any utility threads
+   * that may be running.  Note that disposing v8 is permanent, it
+   * cannot be reinitialized.
+   *
+   * It should generally not be necessary to dispose v8 before exiting
+   * a process, this should happen automatically.  It is only necessary
+   * to use if the process needs the resources taken up by v8.
+   */
+  static bool Dispose();
+
+  /**
+   * Iterates through all external resources referenced from current isolate
+   * heap.  GC is not invoked prior to iterating, therefore there is no
+   * guarantee that visited objects are still alive.
+   */
+  static void VisitExternalResources(ExternalResourceVisitor* visitor);
+
+  /**
+   * Iterates through all the persistent handles in the current isolate's heap
+   * that have class_ids.
+   */
+  static void VisitHandlesWithClassIds(PersistentHandleVisitor* visitor);
+
+  /**
+   * Iterates through all the persistent handles in the current isolate's heap
+   * that have class_ids and are candidates to be marked as partially dependent
+   * handles. This will visit handles to young objects created since the last
+   * garbage collection but is free to visit an arbitrary superset of these
+   * objects.
+   */
+  static void VisitHandlesForPartialDependence(
+      Isolate* isolate, PersistentHandleVisitor* visitor);
+
+  /**
+   * Initialize the ICU library bundled with V8. The embedder should only
+   * invoke this method when using the bundled ICU. Returns true on success.
+   *
+   * If V8 was compiled with the ICU data in an external file, the location
+   * of the data file has to be provided.
+   */
+  static bool InitializeICU(const char* icu_data_file = NULL);
+
+  /**
+   * Sets the v8::Platform to use. This should be invoked before V8 is
+   * initialized.
+   */
+  static void InitializePlatform(Platform* platform);
+
+  /**
+   * Clears all references to the v8::Platform. This should be invoked after
+   * V8 was disposed.
+   */
+  static void ShutdownPlatform();
+
+ private:
+  V8();
+
+  static internal::Object** GlobalizeReference(internal::Isolate* isolate,
+                                               internal::Object** handle);
+  static internal::Object** CopyPersistent(internal::Object** handle);
+  static void DisposeGlobal(internal::Object** global_handle);
+  typedef WeakCallbackData<Value, void>::Callback WeakCallback;
+  static void MakeWeak(internal::Object** global_handle,
+                       void* data,
+                       WeakCallback weak_callback);
+  static void* ClearWeak(internal::Object** global_handle);
+  static void Eternalize(Isolate* isolate,
+                         Value* handle,
+                         int* index);
+  static Local<Value> GetEternal(Isolate* isolate, int index);
+
+  template <class T> friend class Handle;
+  template <class T> friend class Local;
+  template <class T> friend class Eternal;
+  template <class T> friend class PersistentBase;
+  template <class T, class M> friend class Persistent;
+  friend class Context;
+};
+
+
+/**
+ * An external exception handler.
+ */
+class V8_EXPORT TryCatch {
+ public:
+  /**
+   * Creates a new try/catch block and registers it with v8.  Note that
+   * all TryCatch blocks should be stack allocated because the memory
+   * location itself is compared against JavaScript try/catch blocks.
+   */
+  TryCatch();
+
+  /**
+   * Unregisters and deletes this try/catch block.
+   */
+  ~TryCatch();
+
+  /**
+   * Returns true if an exception has been caught by this try/catch block.
+   */
+  bool HasCaught() const;
+
+  /**
+   * For certain types of exceptions, it makes no sense to continue execution.
+   *
+   * If CanContinue returns false, the correct action is to perform any C++
+   * cleanup needed and then return.  If CanContinue returns false and
+   * HasTerminated returns true, it is possible to call
+   * CancelTerminateExecution in order to continue calling into the engine.
+   */
+  bool CanContinue() const;
+
+  /**
+   * Returns true if an exception has been caught due to script execution
+   * being terminated.
+   *
+   * There is no JavaScript representation of an execution termination
+   * exception.  Such exceptions are thrown when the TerminateExecution
+   * methods are called to terminate a long-running script.
+   *
+   * If such an exception has been thrown, HasTerminated will return true,
+   * indicating that it is possible to call CancelTerminateExecution in order
+   * to continue calling into the engine.
+   */
+  bool HasTerminated() const;
+
+  /**
+   * Throws the exception caught by this TryCatch in a way that avoids
+   * it being caught again by this same TryCatch.  As with ThrowException
+   * it is illegal to execute any JavaScript operations after calling
+   * ReThrow; the caller must return immediately to where the exception
+   * is caught.
+   */
+  Handle<Value> ReThrow();
+
+  /**
+   * Returns the exception caught by this try/catch block.  If no exception has
+   * been caught an empty handle is returned.
+   *
+   * The returned handle is valid until this TryCatch block has been destroyed.
+   */
+  Local<Value> Exception() const;
+
+  /**
+   * Returns the .stack property of the thrown object.  If no .stack
+   * property is present an empty handle is returned.
+   */
+  Local<Value> StackTrace() const;
+
+  /**
+   * Returns the message associated with this exception.  If there is
+   * no message associated an empty handle is returned.
+   *
+   * The returned handle is valid until this TryCatch block has been
+   * destroyed.
+   */
+  Local<v8::Message> Message() const;
+
+  /**
+   * Clears any exceptions that may have been caught by this try/catch block.
+   * After this method has been called, HasCaught() will return false. Cancels
+   * the scheduled exception if it is caught and ReThrow() is not called before.
+   *
+   * It is not necessary to clear a try/catch block before using it again; if
+   * another exception is thrown the previously caught exception will just be
+   * overwritten.  However, it is often a good idea since it makes it easier
+   * to determine which operation threw a given exception.
+   */
+  void Reset();
+
+  /**
+   * Set verbosity of the external exception handler.
+   *
+   * By default, exceptions that are caught by an external exception
+   * handler are not reported.  Call SetVerbose with true on an
+   * external exception handler to have exceptions caught by the
+   * handler reported as if they were not caught.
+   */
+  void SetVerbose(bool value);
+
+  /**
+   * Set whether or not this TryCatch should capture a Message object
+   * which holds source information about where the exception
+   * occurred.  True by default.
+   */
+  void SetCaptureMessage(bool value);
+
+  /**
+   * There are cases when the raw address of C++ TryCatch object cannot be
+   * used for comparisons with addresses into the JS stack. The cases are:
+   * 1) ARM, ARM64 and MIPS simulators which have separate JS stack.
+   * 2) Address sanitizer allocates local C++ object in the heap when
+   *    UseAfterReturn mode is enabled.
+   * This method returns address that can be used for comparisons with
+   * addresses into the JS stack. When neither simulator nor ASAN's
+   * UseAfterReturn is enabled, then the address returned will be the address
+   * of the C++ try catch handler itself.
+   */
+  static void* JSStackComparableAddress(v8::TryCatch* handler) {
+    if (handler == NULL) return NULL;
+    return handler->js_stack_comparable_address_;
+  }
+
+ private:
+  void ResetInternal();
+
+  // Make it hard to create heap-allocated TryCatch blocks.
+  TryCatch(const TryCatch&);
+  void operator=(const TryCatch&);
+  void* operator new(size_t size);
+  void operator delete(void*, size_t);
+
+  v8::internal::Isolate* isolate_;
+  v8::TryCatch* next_;
+  void* exception_;
+  void* message_obj_;
+  void* message_script_;
+  void* js_stack_comparable_address_;
+  int message_start_pos_;
+  int message_end_pos_;
+  bool is_verbose_ : 1;
+  bool can_continue_ : 1;
+  bool capture_message_ : 1;
+  bool rethrow_ : 1;
+  bool has_terminated_ : 1;
+
+  friend class v8::internal::Isolate;
+};
+
+
+// --- Context ---
+
+
+/**
+ * A container for extension names.
+ */
+class V8_EXPORT ExtensionConfiguration {
+ public:
+  ExtensionConfiguration() : name_count_(0), names_(NULL) { }
+  ExtensionConfiguration(int name_count, const char* names[])
+      : name_count_(name_count), names_(names) { }
+
+  const char** begin() const { return &names_[0]; }
+  const char** end()  const { return &names_[name_count_]; }
+
+ private:
+  const int name_count_;
+  const char** names_;
+};
+
+
+/**
+ * A sandboxed execution context with its own set of built-in objects
+ * and functions.
+ */
+class V8_EXPORT Context {
+ public:
+  /**
+   * Returns the global proxy object.
+   *
+   * Global proxy object is a thin wrapper whose prototype points to actual
+   * context's global object with the properties like Object, etc. This is done
+   * that way for security reasons (for more details see
+   * https://wiki.mozilla.org/Gecko:SplitWindow).
+   *
+   * Please note that changes to global proxy object prototype most probably
+   * would break VM---v8 expects only global object as a prototype of global
+   * proxy object.
+   */
+  Local<Object> Global();
+
+  /**
+   * Detaches the global object from its context before
+   * the global object can be reused to create a new context.
+   */
+  void DetachGlobal();
+
+  /**
+   * Creates a new context and returns a handle to the newly allocated
+   * context.
+   *
+   * \param isolate The isolate in which to create the context.
+   *
+   * \param extensions An optional extension configuration containing
+   * the extensions to be installed in the newly created context.
+   *
+   * \param global_template An optional object template from which the
+   * global object for the newly created context will be created.
+   *
+   * \param global_object An optional global object to be reused for
+   * the newly created context. This global object must have been
+   * created by a previous call to Context::New with the same global
+   * template. The state of the global object will be completely reset
+   * and only object identify will remain.
+   */
+  static Local<Context> New(
+      Isolate* isolate,
+      ExtensionConfiguration* extensions = NULL,
+      Handle<ObjectTemplate> global_template = Handle<ObjectTemplate>(),
+      Handle<Value> global_object = Handle<Value>());
+
+  /**
+   * Sets the security token for the context.  To access an object in
+   * another context, the security tokens must match.
+   */
+  void SetSecurityToken(Handle<Value> token);
+
+  /** Restores the security token to the default value. */
+  void UseDefaultSecurityToken();
+
+  /** Returns the security token of this context.*/
+  Handle<Value> GetSecurityToken();
+
+  /**
+   * Enter this context.  After entering a context, all code compiled
+   * and run is compiled and run in this context.  If another context
+   * is already entered, this old context is saved so it can be
+   * restored when the new context is exited.
+   */
+  void Enter();
+
+  /**
+   * Exit this context.  Exiting the current context restores the
+   * context that was in place when entering the current context.
+   */
+  void Exit();
+
+  /** Returns an isolate associated with a current context. */
+  v8::Isolate* GetIsolate();
+
+  /**
+   * Gets the embedder data with the given index, which must have been set by a
+   * previous call to SetEmbedderData with the same index. Note that index 0
+   * currently has a special meaning for Chrome's debugger.
+   */
+  V8_INLINE Local<Value> GetEmbedderData(int index);
+
+  /**
+   * Sets the embedder data with the given index, growing the data as
+   * needed. Note that index 0 currently has a special meaning for Chrome's
+   * debugger.
+   */
+  void SetEmbedderData(int index, Handle<Value> value);
+
+  /**
+   * Gets a 2-byte-aligned native pointer from the embedder data with the given
+   * index, which must have bees set by a previous call to
+   * SetAlignedPointerInEmbedderData with the same index. Note that index 0
+   * currently has a special meaning for Chrome's debugger.
+   */
+  V8_INLINE void* GetAlignedPointerFromEmbedderData(int index);
+
+  /**
+   * Sets a 2-byte-aligned native pointer in the embedder data with the given
+   * index, growing the data as needed. Note that index 0 currently has a
+   * special meaning for Chrome's debugger.
+   */
+  void SetAlignedPointerInEmbedderData(int index, void* value);
+
+  /**
+   * Control whether code generation from strings is allowed. Calling
+   * this method with false will disable 'eval' and the 'Function'
+   * constructor for code running in this context. If 'eval' or the
+   * 'Function' constructor are used an exception will be thrown.
+   *
+   * If code generation from strings is not allowed the
+   * V8::AllowCodeGenerationFromStrings callback will be invoked if
+   * set before blocking the call to 'eval' or the 'Function'
+   * constructor. If that callback returns true, the call will be
+   * allowed, otherwise an exception will be thrown. If no callback is
+   * set an exception will be thrown.
+   */
+  void AllowCodeGenerationFromStrings(bool allow);
+
+  /**
+   * Returns true if code generation from strings is allowed for the context.
+   * For more details see AllowCodeGenerationFromStrings(bool) documentation.
+   */
+  bool IsCodeGenerationFromStringsAllowed();
+
+  /**
+   * Sets the error description for the exception that is thrown when
+   * code generation from strings is not allowed and 'eval' or the 'Function'
+   * constructor are called.
+   */
+  void SetErrorMessageForCodeGenerationFromStrings(Handle<String> message);
+
+  /**
+   * Stack-allocated class which sets the execution context for all
+   * operations executed within a local scope.
+   */
+  class Scope {
+   public:
+    explicit V8_INLINE Scope(Handle<Context> context) : context_(context) {
+      context_->Enter();
+    }
+    V8_INLINE ~Scope() { context_->Exit(); }
+
+   private:
+    Handle<Context> context_;
+  };
+
+ private:
+  friend class Value;
+  friend class Script;
+  friend class Object;
+  friend class Function;
+
+  Local<Value> SlowGetEmbedderData(int index);
+  void* SlowGetAlignedPointerFromEmbedderData(int index);
+};
+
+
+/**
+ * Multiple threads in V8 are allowed, but only one thread at a time is allowed
+ * to use any given V8 isolate, see the comments in the Isolate class. The
+ * definition of 'using a V8 isolate' includes accessing handles or holding onto
+ * object pointers obtained from V8 handles while in the particular V8 isolate.
+ * It is up to the user of V8 to ensure, perhaps with locking, that this
+ * constraint is not violated. In addition to any other synchronization
+ * mechanism that may be used, the v8::Locker and v8::Unlocker classes must be
+ * used to signal thead switches to V8.
+ *
+ * v8::Locker is a scoped lock object. While it's active, i.e. between its
+ * construction and destruction, the current thread is allowed to use the locked
+ * isolate. V8 guarantees that an isolate can be locked by at most one thread at
+ * any time. In other words, the scope of a v8::Locker is a critical section.
+ *
+ * Sample usage:
+* \code
+ * ...
+ * {
+ *   v8::Locker locker(isolate);
+ *   v8::Isolate::Scope isolate_scope(isolate);
+ *   ...
+ *   // Code using V8 and isolate goes here.
+ *   ...
+ * } // Destructor called here
+ * \endcode
+ *
+ * If you wish to stop using V8 in a thread A you can do this either by
+ * destroying the v8::Locker object as above or by constructing a v8::Unlocker
+ * object:
+ *
+ * \code
+ * {
+ *   isolate->Exit();
+ *   v8::Unlocker unlocker(isolate);
+ *   ...
+ *   // Code not using V8 goes here while V8 can run in another thread.
+ *   ...
+ * } // Destructor called here.
+ * isolate->Enter();
+ * \endcode
+ *
+ * The Unlocker object is intended for use in a long-running callback from V8,
+ * where you want to release the V8 lock for other threads to use.
+ *
+ * The v8::Locker is a recursive lock, i.e. you can lock more than once in a
+ * given thread. This can be useful if you have code that can be called either
+ * from code that holds the lock or from code that does not. The Unlocker is
+ * not recursive so you can not have several Unlockers on the stack at once, and
+ * you can not use an Unlocker in a thread that is not inside a Locker's scope.
+ *
+ * An unlocker will unlock several lockers if it has to and reinstate the
+ * correct depth of locking on its destruction, e.g.:
+ *
+ * \code
+ * // V8 not locked.
+ * {
+ *   v8::Locker locker(isolate);
+ *   Isolate::Scope isolate_scope(isolate);
+ *   // V8 locked.
+ *   {
+ *     v8::Locker another_locker(isolate);
+ *     // V8 still locked (2 levels).
+ *     {
+ *       isolate->Exit();
+ *       v8::Unlocker unlocker(isolate);
+ *       // V8 not locked.
+ *     }
+ *     isolate->Enter();
+ *     // V8 locked again (2 levels).
+ *   }
+ *   // V8 still locked (1 level).
+ * }
+ * // V8 Now no longer locked.
+ * \endcode
+ */
+class V8_EXPORT Unlocker {
+ public:
+  /**
+   * Initialize Unlocker for a given Isolate.
+   */
+  V8_INLINE explicit Unlocker(Isolate* isolate) { Initialize(isolate); }
+
+  ~Unlocker();
+ private:
+  void Initialize(Isolate* isolate);
+
+  internal::Isolate* isolate_;
+};
+
+
+class V8_EXPORT Locker {
+ public:
+  /**
+   * Initialize Locker for a given Isolate.
+   */
+  V8_INLINE explicit Locker(Isolate* isolate) { Initialize(isolate); }
+
+  ~Locker();
+
+  /**
+   * Returns whether or not the locker for a given isolate, is locked by the
+   * current thread.
+   */
+  static bool IsLocked(Isolate* isolate);
+
+  /**
+   * Returns whether v8::Locker is being used by this V8 instance.
+   */
+  static bool IsActive();
+
+ private:
+  void Initialize(Isolate* isolate);
+
+  bool has_lock_;
+  bool top_level_;
+  internal::Isolate* isolate_;
+
+  static bool active_;
+
+  // Disallow copying and assigning.
+  Locker(const Locker&);
+  void operator=(const Locker&);
+};
+
+
+// --- Implementation ---
+
+
+namespace internal {
+
+const int kApiPointerSize = sizeof(void*);  // NOLINT
+const int kApiIntSize = sizeof(int);  // NOLINT
+const int kApiInt64Size = sizeof(int64_t);  // NOLINT
+
+// Tag information for HeapObject.
+const int kHeapObjectTag = 1;
+const int kHeapObjectTagSize = 2;
+const intptr_t kHeapObjectTagMask = (1 << kHeapObjectTagSize) - 1;
+
+// Tag information for Smi.
+const int kSmiTag = 0;
+const int kSmiTagSize = 1;
+const intptr_t kSmiTagMask = (1 << kSmiTagSize) - 1;
+
+template <size_t ptr_size> struct SmiTagging;
+
+template<int kSmiShiftSize>
+V8_INLINE internal::Object* IntToSmi(int value) {
+  int smi_shift_bits = kSmiTagSize + kSmiShiftSize;
+  intptr_t tagged_value =
+      (static_cast<intptr_t>(value) << smi_shift_bits) | kSmiTag;
+  return reinterpret_cast<internal::Object*>(tagged_value);
+}
+
+// Smi constants for 32-bit systems.
+template <> struct SmiTagging<4> {
+  static const int kSmiShiftSize = 0;
+  static const int kSmiValueSize = 31;
+  V8_INLINE static int SmiToInt(const internal::Object* value) {
+    int shift_bits = kSmiTagSize + kSmiShiftSize;
+    // Throw away top 32 bits and shift down (requires >> to be sign extending).
+    return static_cast<int>(reinterpret_cast<intptr_t>(value)) >> shift_bits;
+  }
+  V8_INLINE static internal::Object* IntToSmi(int value) {
+    return internal::IntToSmi<kSmiShiftSize>(value);
+  }
+  V8_INLINE static bool IsValidSmi(intptr_t value) {
+    // To be representable as an tagged small integer, the two
+    // most-significant bits of 'value' must be either 00 or 11 due to
+    // sign-extension. To check this we add 01 to the two
+    // most-significant bits, and check if the most-significant bit is 0
+    //
+    // CAUTION: The original code below:
+    // bool result = ((value + 0x40000000) & 0x80000000) == 0;
+    // may lead to incorrect results according to the C language spec, and
+    // in fact doesn't work correctly with gcc4.1.1 in some cases: The
+    // compiler may produce undefined results in case of signed integer
+    // overflow. The computation must be done w/ unsigned ints.
+    return static_cast<uintptr_t>(value + 0x40000000U) < 0x80000000U;
+  }
+};
+
+// Smi constants for 64-bit systems.
+template <> struct SmiTagging<8> {
+  static const int kSmiShiftSize = 31;
+  static const int kSmiValueSize = 32;
+  V8_INLINE static int SmiToInt(const internal::Object* value) {
+    int shift_bits = kSmiTagSize + kSmiShiftSize;
+    // Shift down and throw away top 32 bits.
+    return static_cast<int>(reinterpret_cast<intptr_t>(value) >> shift_bits);
+  }
+  V8_INLINE static internal::Object* IntToSmi(int value) {
+    return internal::IntToSmi<kSmiShiftSize>(value);
+  }
+  V8_INLINE static bool IsValidSmi(intptr_t value) {
+    // To be representable as a long smi, the value must be a 32-bit integer.
+    return (value == static_cast<int32_t>(value));
+  }
+};
+
+typedef SmiTagging<kApiPointerSize> PlatformSmiTagging;
+const int kSmiShiftSize = PlatformSmiTagging::kSmiShiftSize;
+const int kSmiValueSize = PlatformSmiTagging::kSmiValueSize;
+V8_INLINE static bool SmiValuesAre31Bits() { return kSmiValueSize == 31; }
+V8_INLINE static bool SmiValuesAre32Bits() { return kSmiValueSize == 32; }
+
+/**
+ * This class exports constants and functionality from within v8 that
+ * is necessary to implement inline functions in the v8 api.  Don't
+ * depend on functions and constants defined here.
+ */
+class Internals {
+ public:
+  // These values match non-compiler-dependent values defined within
+  // the implementation of v8.
+  static const int kHeapObjectMapOffset = 0;
+  static const int kMapInstanceTypeAndBitFieldOffset =
+      1 * kApiPointerSize + kApiIntSize;
+  static const int kStringResourceOffset = 3 * kApiPointerSize;
+
+  static const int kOddballKindOffset = 3 * kApiPointerSize;
+  static const int kForeignAddressOffset = kApiPointerSize;
+  static const int kJSObjectHeaderSize = 3 * kApiPointerSize;
+  static const int kFixedArrayHeaderSize = 2 * kApiPointerSize;
+  static const int kContextHeaderSize = 2 * kApiPointerSize;
+  static const int kContextEmbedderDataIndex = 95;
+  static const int kFullStringRepresentationMask = 0x07;
+  static const int kStringEncodingMask = 0x4;
+  static const int kExternalTwoByteRepresentationTag = 0x02;
+  static const int kExternalAsciiRepresentationTag = 0x06;
+
+  static const int kIsolateEmbedderDataOffset = 0 * kApiPointerSize;
+  static const int kAmountOfExternalAllocatedMemoryOffset =
+      4 * kApiPointerSize;
+  static const int kAmountOfExternalAllocatedMemoryAtLastGlobalGCOffset =
+      kAmountOfExternalAllocatedMemoryOffset + kApiInt64Size;
+  static const int kIsolateRootsOffset =
+      kAmountOfExternalAllocatedMemoryAtLastGlobalGCOffset + kApiInt64Size +
+      kApiPointerSize;
+  static const int kUndefinedValueRootIndex = 5;
+  static const int kNullValueRootIndex = 7;
+  static const int kTrueValueRootIndex = 8;
+  static const int kFalseValueRootIndex = 9;
+  static const int kEmptyStringRootIndex = 164;
+
+  // The external allocation limit should be below 256 MB on all architectures
+  // to avoid that resource-constrained embedders run low on memory.
+  static const int kExternalAllocationLimit = 192 * 1024 * 1024;
+
+  static const int kNodeClassIdOffset = 1 * kApiPointerSize;
+  static const int kNodeFlagsOffset = 1 * kApiPointerSize + 3;
+  static const int kNodeStateMask = 0xf;
+  static const int kNodeStateIsWeakValue = 2;
+  static const int kNodeStateIsPendingValue = 3;
+  static const int kNodeStateIsNearDeathValue = 4;
+  static const int kNodeIsIndependentShift = 4;
+  static const int kNodeIsPartiallyDependentShift = 5;
+
+  static const int kJSObjectType = 0xbc;
+  static const int kFirstNonstringType = 0x80;
+  static const int kOddballType = 0x83;
+  static const int kForeignType = 0x88;
+
+  static const int kUndefinedOddballKind = 5;
+  static const int kNullOddballKind = 3;
+
+  static const uint32_t kNumIsolateDataSlots = 4;
+
+  V8_EXPORT static void CheckInitializedImpl(v8::Isolate* isolate);
+  V8_INLINE static void CheckInitialized(v8::Isolate* isolate) {
+#ifdef V8_ENABLE_CHECKS
+    CheckInitializedImpl(isolate);
+#endif
+  }
+
+  V8_INLINE static bool HasHeapObjectTag(const internal::Object* value) {
+    return ((reinterpret_cast<intptr_t>(value) & kHeapObjectTagMask) ==
+            kHeapObjectTag);
+  }
+
+  V8_INLINE static int SmiValue(const internal::Object* value) {
+    return PlatformSmiTagging::SmiToInt(value);
+  }
+
+  V8_INLINE static internal::Object* IntToSmi(int value) {
+    return PlatformSmiTagging::IntToSmi(value);
+  }
+
+  V8_INLINE static bool IsValidSmi(intptr_t value) {
+    return PlatformSmiTagging::IsValidSmi(value);
+  }
+
+  V8_INLINE static int GetInstanceType(const internal::Object* obj) {
+    typedef internal::Object O;
+    O* map = ReadField<O*>(obj, kHeapObjectMapOffset);
+    // Map::InstanceType is defined so that it will always be loaded into
+    // the LS 8 bits of one 16-bit word, regardless of endianess.
+    return ReadField<uint16_t>(map, kMapInstanceTypeAndBitFieldOffset) & 0xff;
+  }
+
+  V8_INLINE static int GetOddballKind(const internal::Object* obj) {
+    typedef internal::Object O;
+    return SmiValue(ReadField<O*>(obj, kOddballKindOffset));
+  }
+
+  V8_INLINE static bool IsExternalTwoByteString(int instance_type) {
+    int representation = (instance_type & kFullStringRepresentationMask);
+    return representation == kExternalTwoByteRepresentationTag;
+  }
+
+  V8_INLINE static uint8_t GetNodeFlag(internal::Object** obj, int shift) {
+      uint8_t* addr = reinterpret_cast<uint8_t*>(obj) + kNodeFlagsOffset;
+      return *addr & static_cast<uint8_t>(1U << shift);
+  }
+
+  V8_INLINE static void UpdateNodeFlag(internal::Object** obj,
+                                       bool value, int shift) {
+      uint8_t* addr = reinterpret_cast<uint8_t*>(obj) + kNodeFlagsOffset;
+      uint8_t mask = static_cast<uint8_t>(1 << shift);
+      *addr = static_cast<uint8_t>((*addr & ~mask) | (value << shift));
+  }
+
+  V8_INLINE static uint8_t GetNodeState(internal::Object** obj) {
+    uint8_t* addr = reinterpret_cast<uint8_t*>(obj) + kNodeFlagsOffset;
+    return *addr & kNodeStateMask;
+  }
+
+  V8_INLINE static void UpdateNodeState(internal::Object** obj,
+                                        uint8_t value) {
+    uint8_t* addr = reinterpret_cast<uint8_t*>(obj) + kNodeFlagsOffset;
+    *addr = static_cast<uint8_t>((*addr & ~kNodeStateMask) | value);
+  }
+
+  V8_INLINE static void SetEmbedderData(v8::Isolate* isolate,
+                                        uint32_t slot,
+                                        void* data) {
+    uint8_t *addr = reinterpret_cast<uint8_t *>(isolate) +
+                    kIsolateEmbedderDataOffset + slot * kApiPointerSize;
+    *reinterpret_cast<void**>(addr) = data;
+  }
+
+  V8_INLINE static void* GetEmbedderData(const v8::Isolate* isolate,
+                                         uint32_t slot) {
+    const uint8_t* addr = reinterpret_cast<const uint8_t*>(isolate) +
+        kIsolateEmbedderDataOffset + slot * kApiPointerSize;
+    return *reinterpret_cast<void* const*>(addr);
+  }
+
+  V8_INLINE static internal::Object** GetRoot(v8::Isolate* isolate,
+                                              int index) {
+    uint8_t* addr = reinterpret_cast<uint8_t*>(isolate) + kIsolateRootsOffset;
+    return reinterpret_cast<internal::Object**>(addr + index * kApiPointerSize);
+  }
+
+  template <typename T>
+  V8_INLINE static T ReadField(const internal::Object* ptr, int offset) {
+    const uint8_t* addr =
+        reinterpret_cast<const uint8_t*>(ptr) + offset - kHeapObjectTag;
+    return *reinterpret_cast<const T*>(addr);
+  }
+
+  template <typename T>
+  V8_INLINE static T ReadEmbedderData(const v8::Context* context, int index) {
+    typedef internal::Object O;
+    typedef internal::Internals I;
+    O* ctx = *reinterpret_cast<O* const*>(context);
+    int embedder_data_offset = I::kContextHeaderSize +
+        (internal::kApiPointerSize * I::kContextEmbedderDataIndex);
+    O* embedder_data = I::ReadField<O*>(ctx, embedder_data_offset);
+    int value_offset =
+        I::kFixedArrayHeaderSize + (internal::kApiPointerSize * index);
+    return I::ReadField<T>(embedder_data, value_offset);
+  }
+};
+
+}  // namespace internal
+
+
+template <class T>
+Local<T>::Local() : Handle<T>() { }
+
+
+template <class T>
+Local<T> Local<T>::New(Isolate* isolate, Handle<T> that) {
+  return New(isolate, that.val_);
+}
+
+template <class T>
+Local<T> Local<T>::New(Isolate* isolate, const PersistentBase<T>& that) {
+  return New(isolate, that.val_);
+}
+
+template <class T>
+Handle<T> Handle<T>::New(Isolate* isolate, T* that) {
+  if (that == NULL) return Handle<T>();
+  T* that_ptr = that;
+  internal::Object** p = reinterpret_cast<internal::Object**>(that_ptr);
+  return Handle<T>(reinterpret_cast<T*>(HandleScope::CreateHandle(
+      reinterpret_cast<internal::Isolate*>(isolate), *p)));
+}
+
+
+template <class T>
+Local<T> Local<T>::New(Isolate* isolate, T* that) {
+  if (that == NULL) return Local<T>();
+  T* that_ptr = that;
+  internal::Object** p = reinterpret_cast<internal::Object**>(that_ptr);
+  return Local<T>(reinterpret_cast<T*>(HandleScope::CreateHandle(
+      reinterpret_cast<internal::Isolate*>(isolate), *p)));
+}
+
+
+template<class T>
+template<class S>
+void Eternal<T>::Set(Isolate* isolate, Local<S> handle) {
+  TYPE_CHECK(T, S);
+  V8::Eternalize(isolate, reinterpret_cast<Value*>(*handle), &this->index_);
+}
+
+
+template<class T>
+Local<T> Eternal<T>::Get(Isolate* isolate) {
+  return Local<T>(reinterpret_cast<T*>(*V8::GetEternal(isolate, index_)));
+}
+
+
+template <class T>
+T* PersistentBase<T>::New(Isolate* isolate, T* that) {
+  if (that == NULL) return NULL;
+  internal::Object** p = reinterpret_cast<internal::Object**>(that);
+  return reinterpret_cast<T*>(
+      V8::GlobalizeReference(reinterpret_cast<internal::Isolate*>(isolate),
+                             p));
+}
+
+
+template <class T, class M>
+template <class S, class M2>
+void Persistent<T, M>::Copy(const Persistent<S, M2>& that) {
+  TYPE_CHECK(T, S);
+  this->Reset();
+  if (that.IsEmpty()) return;
+  internal::Object** p = reinterpret_cast<internal::Object**>(that.val_);
+  this->val_ = reinterpret_cast<T*>(V8::CopyPersistent(p));
+  M::Copy(that, this);
+}
+
+
+template <class T>
+bool PersistentBase<T>::IsIndependent() const {
+  typedef internal::Internals I;
+  if (this->IsEmpty()) return false;
+  return I::GetNodeFlag(reinterpret_cast<internal::Object**>(this->val_),
+                        I::kNodeIsIndependentShift);
+}
+
+
+template <class T>
+bool PersistentBase<T>::IsNearDeath() const {
+  typedef internal::Internals I;
+  if (this->IsEmpty()) return false;
+  uint8_t node_state =
+      I::GetNodeState(reinterpret_cast<internal::Object**>(this->val_));
+  return node_state == I::kNodeStateIsNearDeathValue ||
+      node_state == I::kNodeStateIsPendingValue;
+}
+
+
+template <class T>
+bool PersistentBase<T>::IsWeak() const {
+  typedef internal::Internals I;
+  if (this->IsEmpty()) return false;
+  return I::GetNodeState(reinterpret_cast<internal::Object**>(this->val_)) ==
+      I::kNodeStateIsWeakValue;
+}
+
+
+template <class T>
+void PersistentBase<T>::Reset() {
+  if (this->IsEmpty()) return;
+  V8::DisposeGlobal(reinterpret_cast<internal::Object**>(this->val_));
+  val_ = 0;
+}
+
+
+template <class T>
+template <class S>
+void PersistentBase<T>::Reset(Isolate* isolate, const Handle<S>& other) {
+  TYPE_CHECK(T, S);
+  Reset();
+  if (other.IsEmpty()) return;
+  this->val_ = New(isolate, other.val_);
+}
+
+
+template <class T>
+template <class S>
+void PersistentBase<T>::Reset(Isolate* isolate,
+                              const PersistentBase<S>& other) {
+  TYPE_CHECK(T, S);
+  Reset();
+  if (other.IsEmpty()) return;
+  this->val_ = New(isolate, other.val_);
+}
+
+
+template <class T>
+template <typename S, typename P>
+void PersistentBase<T>::SetWeak(
+    P* parameter,
+    typename WeakCallbackData<S, P>::Callback callback) {
+  TYPE_CHECK(S, T);
+  typedef typename WeakCallbackData<Value, void>::Callback Callback;
+  V8::MakeWeak(reinterpret_cast<internal::Object**>(this->val_),
+               parameter,
+               reinterpret_cast<Callback>(callback));
+}
+
+
+template <class T>
+template <typename P>
+void PersistentBase<T>::SetWeak(
+    P* parameter,
+    typename WeakCallbackData<T, P>::Callback callback) {
+  SetWeak<T, P>(parameter, callback);
+}
+
+
+template <class T>
+template<typename P>
+P* PersistentBase<T>::ClearWeak() {
+  return reinterpret_cast<P*>(
+    V8::ClearWeak(reinterpret_cast<internal::Object**>(this->val_)));
+}
+
+
+template <class T>
+void PersistentBase<T>::MarkIndependent() {
+  typedef internal::Internals I;
+  if (this->IsEmpty()) return;
+  I::UpdateNodeFlag(reinterpret_cast<internal::Object**>(this->val_),
+                    true,
+                    I::kNodeIsIndependentShift);
+}
+
+
+template <class T>
+void PersistentBase<T>::MarkPartiallyDependent() {
+  typedef internal::Internals I;
+  if (this->IsEmpty()) return;
+  I::UpdateNodeFlag(reinterpret_cast<internal::Object**>(this->val_),
+                    true,
+                    I::kNodeIsPartiallyDependentShift);
+}
+
+
+template <class T, class M>
+T* Persistent<T, M>::ClearAndLeak() {
+  T* old;
+  old = this->val_;
+  this->val_ = NULL;
+  return old;
+}
+
+
+template <class T>
+void PersistentBase<T>::SetWrapperClassId(uint16_t class_id) {
+  typedef internal::Internals I;
+  if (this->IsEmpty()) return;
+  internal::Object** obj = reinterpret_cast<internal::Object**>(this->val_);
+  uint8_t* addr = reinterpret_cast<uint8_t*>(obj) + I::kNodeClassIdOffset;
+  *reinterpret_cast<uint16_t*>(addr) = class_id;
+}
+
+
+template <class T>
+uint16_t PersistentBase<T>::WrapperClassId() const {
+  typedef internal::Internals I;
+  if (this->IsEmpty()) return 0;
+  internal::Object** obj = reinterpret_cast<internal::Object**>(this->val_);
+  uint8_t* addr = reinterpret_cast<uint8_t*>(obj) + I::kNodeClassIdOffset;
+  return *reinterpret_cast<uint16_t*>(addr);
+}
+
+
+template<typename T>
+ReturnValue<T>::ReturnValue(internal::Object** slot) : value_(slot) {}
+
+template<typename T>
+template<typename S>
+void ReturnValue<T>::Set(const Persistent<S>& handle) {
+  TYPE_CHECK(T, S);
+  if (V8_UNLIKELY(handle.IsEmpty())) {
+    *value_ = GetDefaultValue();
+  } else {
+    *value_ = *reinterpret_cast<internal::Object**>(*handle);
+  }
+}
+
+template<typename T>
+template<typename S>
+void ReturnValue<T>::Set(const Handle<S> handle) {
+  TYPE_CHECK(T, S);
+  if (V8_UNLIKELY(handle.IsEmpty())) {
+    *value_ = GetDefaultValue();
+  } else {
+    *value_ = *reinterpret_cast<internal::Object**>(*handle);
+  }
+}
+
+template<typename T>
+void ReturnValue<T>::Set(double i) {
+  TYPE_CHECK(T, Number);
+  Set(Number::New(GetIsolate(), i));
+}
+
+template<typename T>
+void ReturnValue<T>::Set(int32_t i) {
+  TYPE_CHECK(T, Integer);
+  typedef internal::Internals I;
+  if (V8_LIKELY(I::IsValidSmi(i))) {
+    *value_ = I::IntToSmi(i);
+    return;
+  }
+  Set(Integer::New(GetIsolate(), i));
+}
+
+template<typename T>
+void ReturnValue<T>::Set(uint32_t i) {
+  TYPE_CHECK(T, Integer);
+  // Can't simply use INT32_MAX here for whatever reason.
+  bool fits_into_int32_t = (i & (1U << 31)) == 0;
+  if (V8_LIKELY(fits_into_int32_t)) {
+    Set(static_cast<int32_t>(i));
+    return;
+  }
+  Set(Integer::NewFromUnsigned(GetIsolate(), i));
+}
+
+template<typename T>
+void ReturnValue<T>::Set(bool value) {
+  TYPE_CHECK(T, Boolean);
+  typedef internal::Internals I;
+  int root_index;
+  if (value) {
+    root_index = I::kTrueValueRootIndex;
+  } else {
+    root_index = I::kFalseValueRootIndex;
+  }
+  *value_ = *I::GetRoot(GetIsolate(), root_index);
+}
+
+template<typename T>
+void ReturnValue<T>::SetNull() {
+  TYPE_CHECK(T, Primitive);
+  typedef internal::Internals I;
+  *value_ = *I::GetRoot(GetIsolate(), I::kNullValueRootIndex);
+}
+
+template<typename T>
+void ReturnValue<T>::SetUndefined() {
+  TYPE_CHECK(T, Primitive);
+  typedef internal::Internals I;
+  *value_ = *I::GetRoot(GetIsolate(), I::kUndefinedValueRootIndex);
+}
+
+template<typename T>
+void ReturnValue<T>::SetEmptyString() {
+  TYPE_CHECK(T, String);
+  typedef internal::Internals I;
+  *value_ = *I::GetRoot(GetIsolate(), I::kEmptyStringRootIndex);
+}
+
+template<typename T>
+Isolate* ReturnValue<T>::GetIsolate() {
+  // Isolate is always the pointer below the default value on the stack.
+  return *reinterpret_cast<Isolate**>(&value_[-2]);
+}
+
+template<typename T>
+template<typename S>
+void ReturnValue<T>::Set(S* whatever) {
+  // Uncompilable to prevent inadvertent misuse.
+  TYPE_CHECK(S*, Primitive);
+}
+
+template<typename T>
+internal::Object* ReturnValue<T>::GetDefaultValue() {
+  // Default value is always the pointer below value_ on the stack.
+  return value_[-1];
+}
+
+
+template<typename T>
+FunctionCallbackInfo<T>::FunctionCallbackInfo(internal::Object** implicit_args,
+                                              internal::Object** values,
+                                              int length,
+                                              bool is_construct_call)
+    : implicit_args_(implicit_args),
+      values_(values),
+      length_(length),
+      is_construct_call_(is_construct_call) { }
+
+
+template<typename T>
+Local<Value> FunctionCallbackInfo<T>::operator[](int i) const {
+  if (i < 0 || length_ <= i) return Local<Value>(*Undefined(GetIsolate()));
+  return Local<Value>(reinterpret_cast<Value*>(values_ - i));
+}
+
+
+template<typename T>
+Local<Function> FunctionCallbackInfo<T>::Callee() const {
+  return Local<Function>(reinterpret_cast<Function*>(
+      &implicit_args_[kCalleeIndex]));
+}
+
+
+template<typename T>
+Local<Object> FunctionCallbackInfo<T>::This() const {
+  return Local<Object>(reinterpret_cast<Object*>(values_ + 1));
+}
+
+
+template<typename T>
+Local<Object> FunctionCallbackInfo<T>::Holder() const {
+  return Local<Object>(reinterpret_cast<Object*>(
+      &implicit_args_[kHolderIndex]));
+}
+
+
+template<typename T>
+Local<Value> FunctionCallbackInfo<T>::Data() const {
+  return Local<Value>(reinterpret_cast<Value*>(&implicit_args_[kDataIndex]));
+}
+
+
+template<typename T>
+Isolate* FunctionCallbackInfo<T>::GetIsolate() const {
+  return *reinterpret_cast<Isolate**>(&implicit_args_[kIsolateIndex]);
+}
+
+
+template<typename T>
+ReturnValue<T> FunctionCallbackInfo<T>::GetReturnValue() const {
+  return ReturnValue<T>(&implicit_args_[kReturnValueIndex]);
+}
+
+
+template<typename T>
+bool FunctionCallbackInfo<T>::IsConstructCall() const {
+  return is_construct_call_;
+}
+
+
+template<typename T>
+int FunctionCallbackInfo<T>::Length() const {
+  return length_;
+}
+
+
+Handle<Value> ScriptOrigin::ResourceName() const {
+  return resource_name_;
+}
+
+
+Handle<Integer> ScriptOrigin::ResourceLineOffset() const {
+  return resource_line_offset_;
+}
+
+
+Handle<Integer> ScriptOrigin::ResourceColumnOffset() const {
+  return resource_column_offset_;
+}
+
+
+Handle<Boolean> ScriptOrigin::ResourceIsSharedCrossOrigin() const {
+  return resource_is_shared_cross_origin_;
+}
+
+
+Handle<Integer> ScriptOrigin::ScriptID() const {
+  return script_id_;
+}
+
+
+ScriptCompiler::Source::Source(Local<String> string, const ScriptOrigin& origin,
+                               CachedData* data)
+    : source_string(string),
+      resource_name(origin.ResourceName()),
+      resource_line_offset(origin.ResourceLineOffset()),
+      resource_column_offset(origin.ResourceColumnOffset()),
+      resource_is_shared_cross_origin(origin.ResourceIsSharedCrossOrigin()),
+      cached_data(data) {}
+
+
+ScriptCompiler::Source::Source(Local<String> string,
+                               CachedData* data)
+    : source_string(string), cached_data(data) {}
+
+
+ScriptCompiler::Source::~Source() {
+  delete cached_data;
+}
+
+
+const ScriptCompiler::CachedData* ScriptCompiler::Source::GetCachedData()
+    const {
+  return cached_data;
+}
+
+
+Handle<Boolean> Boolean::New(Isolate* isolate, bool value) {
+  return value ? True(isolate) : False(isolate);
+}
+
+
+void Template::Set(Isolate* isolate, const char* name, v8::Handle<Data> value) {
+  Set(v8::String::NewFromUtf8(isolate, name), value);
+}
+
+
+Local<Value> Object::GetInternalField(int index) {
+#ifndef V8_ENABLE_CHECKS
+  typedef internal::Object O;
+  typedef internal::HeapObject HO;
+  typedef internal::Internals I;
+  O* obj = *reinterpret_cast<O**>(this);
+  // Fast path: If the object is a plain JSObject, which is the common case, we
+  // know where to find the internal fields and can return the value directly.
+  if (I::GetInstanceType(obj) == I::kJSObjectType) {
+    int offset = I::kJSObjectHeaderSize + (internal::kApiPointerSize * index);
+    O* value = I::ReadField<O*>(obj, offset);
+    O** result = HandleScope::CreateHandle(reinterpret_cast<HO*>(obj), value);
+    return Local<Value>(reinterpret_cast<Value*>(result));
+  }
+#endif
+  return SlowGetInternalField(index);
+}
+
+
+void* Object::GetAlignedPointerFromInternalField(int index) {
+#ifndef V8_ENABLE_CHECKS
+  typedef internal::Object O;
+  typedef internal::Internals I;
+  O* obj = *reinterpret_cast<O**>(this);
+  // Fast path: If the object is a plain JSObject, which is the common case, we
+  // know where to find the internal fields and can return the value directly.
+  if (V8_LIKELY(I::GetInstanceType(obj) == I::kJSObjectType)) {
+    int offset = I::kJSObjectHeaderSize + (internal::kApiPointerSize * index);
+    return I::ReadField<void*>(obj, offset);
+  }
+#endif
+  return SlowGetAlignedPointerFromInternalField(index);
+}
+
+
+String* String::Cast(v8::Value* value) {
+#ifdef V8_ENABLE_CHECKS
+  CheckCast(value);
+#endif
+  return static_cast<String*>(value);
+}
+
+
+Local<String> String::Empty(Isolate* isolate) {
+  typedef internal::Object* S;
+  typedef internal::Internals I;
+  I::CheckInitialized(isolate);
+  S* slot = I::GetRoot(isolate, I::kEmptyStringRootIndex);
+  return Local<String>(reinterpret_cast<String*>(slot));
+}
+
+
+String::ExternalStringResource* String::GetExternalStringResource() const {
+  typedef internal::Object O;
+  typedef internal::Internals I;
+  O* obj = *reinterpret_cast<O* const*>(this);
+  String::ExternalStringResource* result;
+  if (I::IsExternalTwoByteString(I::GetInstanceType(obj))) {
+    void* value = I::ReadField<void*>(obj, I::kStringResourceOffset);
+    result = reinterpret_cast<String::ExternalStringResource*>(value);
+  } else {
+    result = NULL;
+  }
+#ifdef V8_ENABLE_CHECKS
+  VerifyExternalStringResource(result);
+#endif
+  return result;
+}
+
+
+String::ExternalStringResourceBase* String::GetExternalStringResourceBase(
+    String::Encoding* encoding_out) const {
+  typedef internal::Object O;
+  typedef internal::Internals I;
+  O* obj = *reinterpret_cast<O* const*>(this);
+  int type = I::GetInstanceType(obj) & I::kFullStringRepresentationMask;
+  *encoding_out = static_cast<Encoding>(type & I::kStringEncodingMask);
+  ExternalStringResourceBase* resource = NULL;
+  if (type == I::kExternalAsciiRepresentationTag ||
+      type == I::kExternalTwoByteRepresentationTag) {
+    void* value = I::ReadField<void*>(obj, I::kStringResourceOffset);
+    resource = static_cast<ExternalStringResourceBase*>(value);
+  }
+#ifdef V8_ENABLE_CHECKS
+    VerifyExternalStringResourceBase(resource, *encoding_out);
+#endif
+  return resource;
+}
+
+
+bool Value::IsUndefined() const {
+#ifdef V8_ENABLE_CHECKS
+  return FullIsUndefined();
+#else
+  return QuickIsUndefined();
+#endif
+}
+
+bool Value::QuickIsUndefined() const {
+  typedef internal::Object O;
+  typedef internal::Internals I;
+  O* obj = *reinterpret_cast<O* const*>(this);
+  if (!I::HasHeapObjectTag(obj)) return false;
+  if (I::GetInstanceType(obj) != I::kOddballType) return false;
+  return (I::GetOddballKind(obj) == I::kUndefinedOddballKind);
+}
+
+
+bool Value::IsNull() const {
+#ifdef V8_ENABLE_CHECKS
+  return FullIsNull();
+#else
+  return QuickIsNull();
+#endif
+}
+
+bool Value::QuickIsNull() const {
+  typedef internal::Object O;
+  typedef internal::Internals I;
+  O* obj = *reinterpret_cast<O* const*>(this);
+  if (!I::HasHeapObjectTag(obj)) return false;
+  if (I::GetInstanceType(obj) != I::kOddballType) return false;
+  return (I::GetOddballKind(obj) == I::kNullOddballKind);
+}
+
+
+bool Value::IsString() const {
+#ifdef V8_ENABLE_CHECKS
+  return FullIsString();
+#else
+  return QuickIsString();
+#endif
+}
+
+bool Value::QuickIsString() const {
+  typedef internal::Object O;
+  typedef internal::Internals I;
+  O* obj = *reinterpret_cast<O* const*>(this);
+  if (!I::HasHeapObjectTag(obj)) return false;
+  return (I::GetInstanceType(obj) < I::kFirstNonstringType);
+}
+
+
+template <class T> Value* Value::Cast(T* value) {
+  return static_cast<Value*>(value);
+}
+
+
+Symbol* Symbol::Cast(v8::Value* value) {
+#ifdef V8_ENABLE_CHECKS
+  CheckCast(value);
+#endif
+  return static_cast<Symbol*>(value);
+}
+
+
+Number* Number::Cast(v8::Value* value) {
+#ifdef V8_ENABLE_CHECKS
+  CheckCast(value);
+#endif
+  return static_cast<Number*>(value);
+}
+
+
+Integer* Integer::Cast(v8::Value* value) {
+#ifdef V8_ENABLE_CHECKS
+  CheckCast(value);
+#endif
+  return static_cast<Integer*>(value);
+}
+
+
+Date* Date::Cast(v8::Value* value) {
+#ifdef V8_ENABLE_CHECKS
+  CheckCast(value);
+#endif
+  return static_cast<Date*>(value);
+}
+
+
+StringObject* StringObject::Cast(v8::Value* value) {
+#ifdef V8_ENABLE_CHECKS
+  CheckCast(value);
+#endif
+  return static_cast<StringObject*>(value);
+}
+
+
+SymbolObject* SymbolObject::Cast(v8::Value* value) {
+#ifdef V8_ENABLE_CHECKS
+  CheckCast(value);
+#endif
+  return static_cast<SymbolObject*>(value);
+}
+
+
+NumberObject* NumberObject::Cast(v8::Value* value) {
+#ifdef V8_ENABLE_CHECKS
+  CheckCast(value);
+#endif
+  return static_cast<NumberObject*>(value);
+}
+
+
+BooleanObject* BooleanObject::Cast(v8::Value* value) {
+#ifdef V8_ENABLE_CHECKS
+  CheckCast(value);
+#endif
+  return static_cast<BooleanObject*>(value);
+}
+
+
+RegExp* RegExp::Cast(v8::Value* value) {
+#ifdef V8_ENABLE_CHECKS
+  CheckCast(value);
+#endif
+  return static_cast<RegExp*>(value);
+}
+
+
+Object* Object::Cast(v8::Value* value) {
+#ifdef V8_ENABLE_CHECKS
+  CheckCast(value);
+#endif
+  return static_cast<Object*>(value);
+}
+
+
+Array* Array::Cast(v8::Value* value) {
+#ifdef V8_ENABLE_CHECKS
+  CheckCast(value);
+#endif
+  return static_cast<Array*>(value);
+}
+
+
+Promise* Promise::Cast(v8::Value* value) {
+#ifdef V8_ENABLE_CHECKS
+  CheckCast(value);
+#endif
+  return static_cast<Promise*>(value);
+}
+
+
+Promise::Resolver* Promise::Resolver::Cast(v8::Value* value) {
+#ifdef V8_ENABLE_CHECKS
+  CheckCast(value);
+#endif
+  return static_cast<Promise::Resolver*>(value);
+}
+
+
+ArrayBuffer* ArrayBuffer::Cast(v8::Value* value) {
+#ifdef V8_ENABLE_CHECKS
+  CheckCast(value);
+#endif
+  return static_cast<ArrayBuffer*>(value);
+}
+
+
+ArrayBufferView* ArrayBufferView::Cast(v8::Value* value) {
+#ifdef V8_ENABLE_CHECKS
+  CheckCast(value);
+#endif
+  return static_cast<ArrayBufferView*>(value);
+}
+
+
+TypedArray* TypedArray::Cast(v8::Value* value) {
+#ifdef V8_ENABLE_CHECKS
+  CheckCast(value);
+#endif
+  return static_cast<TypedArray*>(value);
+}
+
+
+Uint8Array* Uint8Array::Cast(v8::Value* value) {
+#ifdef V8_ENABLE_CHECKS
+  CheckCast(value);
+#endif
+  return static_cast<Uint8Array*>(value);
+}
+
+
+Int8Array* Int8Array::Cast(v8::Value* value) {
+#ifdef V8_ENABLE_CHECKS
+  CheckCast(value);
+#endif
+  return static_cast<Int8Array*>(value);
+}
+
+
+Uint16Array* Uint16Array::Cast(v8::Value* value) {
+#ifdef V8_ENABLE_CHECKS
+  CheckCast(value);
+#endif
+  return static_cast<Uint16Array*>(value);
+}
+
+
+Int16Array* Int16Array::Cast(v8::Value* value) {
+#ifdef V8_ENABLE_CHECKS
+  CheckCast(value);
+#endif
+  return static_cast<Int16Array*>(value);
+}
+
+
+Uint32Array* Uint32Array::Cast(v8::Value* value) {
+#ifdef V8_ENABLE_CHECKS
+  CheckCast(value);
+#endif
+  return static_cast<Uint32Array*>(value);
+}
+
+
+Int32Array* Int32Array::Cast(v8::Value* value) {
+#ifdef V8_ENABLE_CHECKS
+  CheckCast(value);
+#endif
+  return static_cast<Int32Array*>(value);
+}
+
+
+Float32Array* Float32Array::Cast(v8::Value* value) {
+#ifdef V8_ENABLE_CHECKS
+  CheckCast(value);
+#endif
+  return static_cast<Float32Array*>(value);
+}
+
+
+Float64Array* Float64Array::Cast(v8::Value* value) {
+#ifdef V8_ENABLE_CHECKS
+  CheckCast(value);
+#endif
+  return static_cast<Float64Array*>(value);
+}
+
+
+Uint8ClampedArray* Uint8ClampedArray::Cast(v8::Value* value) {
+#ifdef V8_ENABLE_CHECKS
+  CheckCast(value);
+#endif
+  return static_cast<Uint8ClampedArray*>(value);
+}
+
+
+DataView* DataView::Cast(v8::Value* value) {
+#ifdef V8_ENABLE_CHECKS
+  CheckCast(value);
+#endif
+  return static_cast<DataView*>(value);
+}
+
+
+Function* Function::Cast(v8::Value* value) {
+#ifdef V8_ENABLE_CHECKS
+  CheckCast(value);
+#endif
+  return static_cast<Function*>(value);
+}
+
+
+External* External::Cast(v8::Value* value) {
+#ifdef V8_ENABLE_CHECKS
+  CheckCast(value);
+#endif
+  return static_cast<External*>(value);
+}
+
+
+template<typename T>
+Isolate* PropertyCallbackInfo<T>::GetIsolate() const {
+  return *reinterpret_cast<Isolate**>(&args_[kIsolateIndex]);
+}
+
+
+template<typename T>
+Local<Value> PropertyCallbackInfo<T>::Data() const {
+  return Local<Value>(reinterpret_cast<Value*>(&args_[kDataIndex]));
+}
+
+
+template<typename T>
+Local<Object> PropertyCallbackInfo<T>::This() const {
+  return Local<Object>(reinterpret_cast<Object*>(&args_[kThisIndex]));
+}
+
+
+template<typename T>
+Local<Object> PropertyCallbackInfo<T>::Holder() const {
+  return Local<Object>(reinterpret_cast<Object*>(&args_[kHolderIndex]));
+}
+
+
+template<typename T>
+ReturnValue<T> PropertyCallbackInfo<T>::GetReturnValue() const {
+  return ReturnValue<T>(&args_[kReturnValueIndex]);
+}
+
+
+Handle<Primitive> Undefined(Isolate* isolate) {
+  typedef internal::Object* S;
+  typedef internal::Internals I;
+  I::CheckInitialized(isolate);
+  S* slot = I::GetRoot(isolate, I::kUndefinedValueRootIndex);
+  return Handle<Primitive>(reinterpret_cast<Primitive*>(slot));
+}
+
+
+Handle<Primitive> Null(Isolate* isolate) {
+  typedef internal::Object* S;
+  typedef internal::Internals I;
+  I::CheckInitialized(isolate);
+  S* slot = I::GetRoot(isolate, I::kNullValueRootIndex);
+  return Handle<Primitive>(reinterpret_cast<Primitive*>(slot));
+}
+
+
+Handle<Boolean> True(Isolate* isolate) {
+  typedef internal::Object* S;
+  typedef internal::Internals I;
+  I::CheckInitialized(isolate);
+  S* slot = I::GetRoot(isolate, I::kTrueValueRootIndex);
+  return Handle<Boolean>(reinterpret_cast<Boolean*>(slot));
+}
+
+
+Handle<Boolean> False(Isolate* isolate) {
+  typedef internal::Object* S;
+  typedef internal::Internals I;
+  I::CheckInitialized(isolate);
+  S* slot = I::GetRoot(isolate, I::kFalseValueRootIndex);
+  return Handle<Boolean>(reinterpret_cast<Boolean*>(slot));
+}
+
+
+void Isolate::SetData(uint32_t slot, void* data) {
+  typedef internal::Internals I;
+  I::SetEmbedderData(this, slot, data);
+}
+
+
+void* Isolate::GetData(uint32_t slot) {
+  typedef internal::Internals I;
+  return I::GetEmbedderData(this, slot);
+}
+
+
+uint32_t Isolate::GetNumberOfDataSlots() {
+  typedef internal::Internals I;
+  return I::kNumIsolateDataSlots;
+}
+
+
+int64_t Isolate::AdjustAmountOfExternalAllocatedMemory(
+    int64_t change_in_bytes) {
+  typedef internal::Internals I;
+  int64_t* amount_of_external_allocated_memory =
+      reinterpret_cast<int64_t*>(reinterpret_cast<uint8_t*>(this) +
+                                 I::kAmountOfExternalAllocatedMemoryOffset);
+  int64_t* amount_of_external_allocated_memory_at_last_global_gc =
+      reinterpret_cast<int64_t*>(
+          reinterpret_cast<uint8_t*>(this) +
+          I::kAmountOfExternalAllocatedMemoryAtLastGlobalGCOffset);
+  int64_t amount = *amount_of_external_allocated_memory + change_in_bytes;
+  if (change_in_bytes > 0 &&
+      amount - *amount_of_external_allocated_memory_at_last_global_gc >
+          I::kExternalAllocationLimit) {
+    CollectAllGarbage("external memory allocation limit reached.");
+  } else {
+    *amount_of_external_allocated_memory = amount;
+  }
+  return *amount_of_external_allocated_memory;
+}
+
+
+template<typename T>
+void Isolate::SetObjectGroupId(const Persistent<T>& object,
+                               UniqueId id) {
+  TYPE_CHECK(Value, T);
+  SetObjectGroupId(reinterpret_cast<v8::internal::Object**>(object.val_), id);
+}
+
+
+template<typename T>
+void Isolate::SetReferenceFromGroup(UniqueId id,
+                                    const Persistent<T>& object) {
+  TYPE_CHECK(Value, T);
+  SetReferenceFromGroup(id,
+                        reinterpret_cast<v8::internal::Object**>(object.val_));
+}
+
+
+template<typename T, typename S>
+void Isolate::SetReference(const Persistent<T>& parent,
+                           const Persistent<S>& child) {
+  TYPE_CHECK(Object, T);
+  TYPE_CHECK(Value, S);
+  SetReference(reinterpret_cast<v8::internal::Object**>(parent.val_),
+               reinterpret_cast<v8::internal::Object**>(child.val_));
+}
+
+
+Local<Value> Context::GetEmbedderData(int index) {
+#ifndef V8_ENABLE_CHECKS
+  typedef internal::Object O;
+  typedef internal::HeapObject HO;
+  typedef internal::Internals I;
+  HO* context = *reinterpret_cast<HO**>(this);
+  O** result =
+      HandleScope::CreateHandle(context, I::ReadEmbedderData<O*>(this, index));
+  return Local<Value>(reinterpret_cast<Value*>(result));
+#else
+  return SlowGetEmbedderData(index);
+#endif
+}
+
+
+void* Context::GetAlignedPointerFromEmbedderData(int index) {
+#ifndef V8_ENABLE_CHECKS
+  typedef internal::Internals I;
+  return I::ReadEmbedderData<void*>(this, index);
+#else
+  return SlowGetAlignedPointerFromEmbedderData(index);
+#endif
+}
+
+
+/**
+ * \example shell.cc
+ * A simple shell that takes a list of expressions on the
+ * command-line and executes them.
+ */
+
+
+/**
+ * \example process.cc
+ */
+
+
+}  // namespace v8
+
+
+#undef TYPE_CHECK
+
+
+#endif  // V8_H_
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/v8config.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/v8config.h
new file mode 100644
index 000000000..452ffc73e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/v8config.h
@@ -0,0 +1,451 @@
+// Copyright 2013 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef V8CONFIG_H_
+#define V8CONFIG_H_
+
+// Platform headers for feature detection below.
+#if defined(__ANDROID__)
+# include <sys/cdefs.h>
+#elif defined(__APPLE__)
+# include <TargetConditionals.h>
+#elif defined(__linux__)
+# include <features.h>
+#endif
+
+
+// This macro allows to test for the version of the GNU C library (or
+// a compatible C library that masquerades as glibc). It evaluates to
+// 0 if libc is not GNU libc or compatible.
+// Use like:
+//  #if V8_GLIBC_PREREQ(2, 3)
+//   ...
+//  #endif
+#if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
+# define V8_GLIBC_PREREQ(major, minor)                                    \
+    ((__GLIBC__ * 100 + __GLIBC_MINOR__) >= ((major) * 100 + (minor)))
+#else
+# define V8_GLIBC_PREREQ(major, minor) 0
+#endif
+
+
+// This macro allows to test for the version of the GNU C++ compiler.
+// Note that this also applies to compilers that masquerade as GCC,
+// for example clang and the Intel C++ compiler for Linux.
+// Use like:
+//  #if V8_GNUC_PREREQ(4, 3, 1)
+//   ...
+//  #endif
+#if defined(__GNUC__) && defined(__GNUC_MINOR__) && defined(__GNUC_PATCHLEVEL__)
+# define V8_GNUC_PREREQ(major, minor, patchlevel)                         \
+    ((__GNUC__ * 10000 + __GNUC_MINOR__ * 100 + __GNUC_PATCHLEVEL__) >=   \
+     ((major) * 10000 + (minor) * 100 + (patchlevel)))
+#elif defined(__GNUC__) && defined(__GNUC_MINOR__)
+# define V8_GNUC_PREREQ(major, minor, patchlevel)       \
+    ((__GNUC__ * 10000 + __GNUC_MINOR__) >=             \
+     ((major) * 10000 + (minor) * 100 + (patchlevel)))
+#else
+# define V8_GNUC_PREREQ(major, minor, patchlevel) 0
+#endif
+
+
+
+// -----------------------------------------------------------------------------
+// Operating system detection
+//
+//  V8_OS_ANDROID       - Android
+//  V8_OS_BSD           - BSDish (Mac OS X, Net/Free/Open/DragonFlyBSD)
+//  V8_OS_CYGWIN        - Cygwin
+//  V8_OS_DRAGONFLYBSD  - DragonFlyBSD
+//  V8_OS_FREEBSD       - FreeBSD
+//  V8_OS_LINUX         - Linux
+//  V8_OS_MACOSX        - Mac OS X
+//  V8_OS_NACL          - Native Client
+//  V8_OS_NETBSD        - NetBSD
+//  V8_OS_OPENBSD       - OpenBSD
+//  V8_OS_POSIX         - POSIX compatible (mostly everything except Windows)
+//  V8_OS_QNX           - QNX Neutrino
+//  V8_OS_SOLARIS       - Sun Solaris and OpenSolaris
+//  V8_OS_WIN           - Microsoft Windows
+
+#if defined(__ANDROID__)
+# define V8_OS_ANDROID 1
+# define V8_OS_LINUX 1
+# define V8_OS_POSIX 1
+#elif defined(__APPLE__)
+# define V8_OS_BSD 1
+# define V8_OS_MACOSX 1
+# define V8_OS_POSIX 1
+#elif defined(__native_client__)
+# define V8_OS_NACL 1
+# define V8_OS_POSIX 1
+#elif defined(__CYGWIN__)
+# define V8_OS_CYGWIN 1
+# define V8_OS_POSIX 1
+#elif defined(__linux__)
+# define V8_OS_LINUX 1
+# define V8_OS_POSIX 1
+#elif defined(__sun)
+# define V8_OS_POSIX 1
+# define V8_OS_SOLARIS 1
+#elif defined(__FreeBSD__)
+# define V8_OS_BSD 1
+# define V8_OS_FREEBSD 1
+# define V8_OS_POSIX 1
+#elif defined(__DragonFly__)
+# define V8_OS_BSD 1
+# define V8_OS_DRAGONFLYBSD 1
+# define V8_OS_POSIX 1
+#elif defined(__NetBSD__)
+# define V8_OS_BSD 1
+# define V8_OS_NETBSD 1
+# define V8_OS_POSIX 1
+#elif defined(__OpenBSD__)
+# define V8_OS_BSD 1
+# define V8_OS_OPENBSD 1
+# define V8_OS_POSIX 1
+#elif defined(__QNXNTO__)
+# define V8_OS_POSIX 1
+# define V8_OS_QNX 1
+#elif defined(_WIN32)
+# define V8_OS_WIN 1
+#endif
+
+
+// -----------------------------------------------------------------------------
+// C library detection
+//
+//  V8_LIBC_MSVCRT  - MSVC libc
+//  V8_LIBC_BIONIC  - Bionic libc
+//  V8_LIBC_BSD     - BSD libc derivate
+//  V8_LIBC_GLIBC   - GNU C library
+//  V8_LIBC_UCLIBC  - uClibc
+//
+// Note that testing for libc must be done using #if not #ifdef. For example,
+// to test for the GNU C library, use:
+//  #if V8_LIBC_GLIBC
+//   ...
+//  #endif
+
+#if defined (_MSC_VER)
+# define V8_LIBC_MSVCRT 1
+#elif defined(__BIONIC__)
+# define V8_LIBC_BIONIC 1
+# define V8_LIBC_BSD 1
+#elif defined(__UCLIBC__)
+# define V8_LIBC_UCLIBC 1
+#elif defined(__GLIBC__) || defined(__GNU_LIBRARY__)
+# define V8_LIBC_GLIBC 1
+#else
+# define V8_LIBC_BSD V8_OS_BSD
+#endif
+
+
+// -----------------------------------------------------------------------------
+// Compiler detection
+//
+//  V8_CC_CLANG   - Clang
+//  V8_CC_GNU     - GNU C++
+//  V8_CC_INTEL   - Intel C++
+//  V8_CC_MINGW   - Minimalist GNU for Windows
+//  V8_CC_MINGW32 - Minimalist GNU for Windows (mingw32)
+//  V8_CC_MINGW64 - Minimalist GNU for Windows (mingw-w64)
+//  V8_CC_MSVC    - Microsoft Visual C/C++
+//
+// C++11 feature detection
+//
+//  V8_HAS_CXX11_ALIGNAS        - alignas specifier supported
+//  V8_HAS_CXX11_ALIGNOF        - alignof(type) operator supported
+//  V8_HAS_CXX11_STATIC_ASSERT  - static_assert() supported
+//  V8_HAS_CXX11_DELETE         - deleted functions supported
+//  V8_HAS_CXX11_FINAL          - final marker supported
+//  V8_HAS_CXX11_OVERRIDE       - override marker supported
+//
+// Compiler-specific feature detection
+//
+//  V8_HAS___ALIGNOF                    - __alignof(type) operator supported
+//  V8_HAS___ALIGNOF__                  - __alignof__(type) operator supported
+//  V8_HAS_ATTRIBUTE_ALIGNED            - __attribute__((aligned(n))) supported
+//  V8_HAS_ATTRIBUTE_ALWAYS_INLINE      - __attribute__((always_inline))
+//                                        supported
+//  V8_HAS_ATTRIBUTE_DEPRECATED         - __attribute__((deprecated)) supported
+//  V8_HAS_ATTRIBUTE_NOINLINE           - __attribute__((noinline)) supported
+//  V8_HAS_ATTRIBUTE_UNUSED             - __attribute__((unused)) supported
+//  V8_HAS_ATTRIBUTE_VISIBILITY         - __attribute__((visibility)) supported
+//  V8_HAS_ATTRIBUTE_WARN_UNUSED_RESULT - __attribute__((warn_unused_result))
+//                                        supported
+//  V8_HAS_BUILTIN_EXPECT               - __builtin_expect() supported
+//  V8_HAS_DECLSPEC_ALIGN               - __declspec(align(n)) supported
+//  V8_HAS_DECLSPEC_DEPRECATED          - __declspec(deprecated) supported
+//  V8_HAS_DECLSPEC_NOINLINE            - __declspec(noinline) supported
+//  V8_HAS___FINAL                      - __final supported in non-C++11 mode
+//  V8_HAS___FORCEINLINE                - __forceinline supported
+//  V8_HAS_SEALED                       - MSVC style sealed marker supported
+//
+// Note that testing for compilers and/or features must be done using #if
+// not #ifdef. For example, to test for Intel C++ Compiler, use:
+//  #if V8_CC_INTEL
+//   ...
+//  #endif
+
+#if defined(__clang__)
+
+# define V8_CC_CLANG 1
+
+// Clang defines __alignof__ as alias for __alignof
+# define V8_HAS___ALIGNOF 1
+# define V8_HAS___ALIGNOF__ V8_HAS___ALIGNOF
+
+# define V8_HAS_ATTRIBUTE_ALIGNED (__has_attribute(aligned))
+# define V8_HAS_ATTRIBUTE_ALWAYS_INLINE (__has_attribute(always_inline))
+# define V8_HAS_ATTRIBUTE_DEPRECATED (__has_attribute(deprecated))
+# define V8_HAS_ATTRIBUTE_NOINLINE (__has_attribute(noinline))
+# define V8_HAS_ATTRIBUTE_UNUSED (__has_attribute(unused))
+# define V8_HAS_ATTRIBUTE_VISIBILITY (__has_attribute(visibility))
+# define V8_HAS_ATTRIBUTE_WARN_UNUSED_RESULT \
+    (__has_attribute(warn_unused_result))
+
+# define V8_HAS_BUILTIN_EXPECT (__has_builtin(__builtin_expect))
+
+# define V8_HAS_CXX11_ALIGNAS (__has_feature(cxx_alignas))
+# define V8_HAS_CXX11_STATIC_ASSERT (__has_feature(cxx_static_assert))
+# define V8_HAS_CXX11_DELETE (__has_feature(cxx_deleted_functions))
+# define V8_HAS_CXX11_FINAL (__has_feature(cxx_override_control))
+# define V8_HAS_CXX11_OVERRIDE (__has_feature(cxx_override_control))
+
+#elif defined(__GNUC__)
+
+# define V8_CC_GNU 1
+// Intel C++ also masquerades as GCC 3.2.0
+# define V8_CC_INTEL (defined(__INTEL_COMPILER))
+# define V8_CC_MINGW32 (defined(__MINGW32__))
+# define V8_CC_MINGW64 (defined(__MINGW64__))
+# define V8_CC_MINGW (V8_CC_MINGW32 || V8_CC_MINGW64)
+
+# define V8_HAS___ALIGNOF__ (V8_GNUC_PREREQ(4, 3, 0))
+
+# define V8_HAS_ATTRIBUTE_ALIGNED (V8_GNUC_PREREQ(2, 95, 0))
+// always_inline is available in gcc 4.0 but not very reliable until 4.4.
+// Works around "sorry, unimplemented: inlining failed" build errors with
+// older compilers.
+# define V8_HAS_ATTRIBUTE_ALWAYS_INLINE (V8_GNUC_PREREQ(4, 4, 0))
+# define V8_HAS_ATTRIBUTE_DEPRECATED (V8_GNUC_PREREQ(3, 4, 0))
+# define V8_HAS_ATTRIBUTE_DEPRECATED_MESSAGE (V8_GNUC_PREREQ(4, 5, 0))
+# define V8_HAS_ATTRIBUTE_NOINLINE (V8_GNUC_PREREQ(3, 4, 0))
+# define V8_HAS_ATTRIBUTE_UNUSED (V8_GNUC_PREREQ(2, 95, 0))
+# define V8_HAS_ATTRIBUTE_VISIBILITY (V8_GNUC_PREREQ(4, 3, 0))
+# define V8_HAS_ATTRIBUTE_WARN_UNUSED_RESULT \
+    (!V8_CC_INTEL && V8_GNUC_PREREQ(4, 1, 0))
+
+# define V8_HAS_BUILTIN_EXPECT (V8_GNUC_PREREQ(2, 96, 0))
+
+// g++ requires -std=c++0x or -std=gnu++0x to support C++11 functionality
+// without warnings (functionality used by the macros below).  These modes
+// are detectable by checking whether __GXX_EXPERIMENTAL_CXX0X__ is defined or,
+// more standardly, by checking whether __cplusplus has a C++11 or greater
+// value. Current versions of g++ do not correctly set __cplusplus, so we check
+// both for forward compatibility.
+# if defined(__GXX_EXPERIMENTAL_CXX0X__) || __cplusplus >= 201103L
+#  define V8_HAS_CXX11_ALIGNAS (V8_GNUC_PREREQ(4, 8, 0))
+#  define V8_HAS_CXX11_ALIGNOF (V8_GNUC_PREREQ(4, 8, 0))
+#  define V8_HAS_CXX11_STATIC_ASSERT (V8_GNUC_PREREQ(4, 3, 0))
+#  define V8_HAS_CXX11_DELETE (V8_GNUC_PREREQ(4, 4, 0))
+#  define V8_HAS_CXX11_OVERRIDE (V8_GNUC_PREREQ(4, 7, 0))
+#  define V8_HAS_CXX11_FINAL (V8_GNUC_PREREQ(4, 7, 0))
+# else
+// '__final' is a non-C++11 GCC synonym for 'final', per GCC r176655.
+#  define V8_HAS___FINAL (V8_GNUC_PREREQ(4, 7, 0))
+# endif
+
+#elif defined(_MSC_VER)
+
+# define V8_CC_MSVC 1
+
+# define V8_HAS___ALIGNOF 1
+
+// Override control was added with Visual Studio 2005, but
+// Visual Studio 2010 and earlier spell "final" as "sealed".
+# define V8_HAS_CXX11_FINAL (_MSC_VER >= 1700)
+# define V8_HAS_CXX11_OVERRIDE (_MSC_VER >= 1400)
+# define V8_HAS_SEALED (_MSC_VER >= 1400)
+
+# define V8_HAS_DECLSPEC_ALIGN 1
+# define V8_HAS_DECLSPEC_DEPRECATED (_MSC_VER >= 1300)
+# define V8_HAS_DECLSPEC_NOINLINE 1
+
+# define V8_HAS___FORCEINLINE 1
+
+#endif
+
+
+// -----------------------------------------------------------------------------
+// Helper macros
+
+// A macro used to make better inlining. Don't bother for debug builds.
+// Use like:
+//   V8_INLINE int GetZero() { return 0; }
+#if !defined(DEBUG) && V8_HAS_ATTRIBUTE_ALWAYS_INLINE
+# define V8_INLINE inline __attribute__((always_inline))
+#elif !defined(DEBUG) && V8_HAS___FORCEINLINE
+# define V8_INLINE __forceinline
+#else
+# define V8_INLINE inline
+#endif
+
+
+// A macro used to tell the compiler to never inline a particular function.
+// Don't bother for debug builds.
+// Use like:
+//   V8_NOINLINE int GetMinusOne() { return -1; }
+#if !defined(DEBUG) && V8_HAS_ATTRIBUTE_NOINLINE
+# define V8_NOINLINE __attribute__((noinline))
+#elif !defined(DEBUG) && V8_HAS_DECLSPEC_NOINLINE
+# define V8_NOINLINE __declspec(noinline)
+#else
+# define V8_NOINLINE /* NOT SUPPORTED */
+#endif
+
+
+// A macro to mark classes or functions as deprecated.
+#if defined(V8_DEPRECATION_WARNINGS) && V8_HAS_ATTRIBUTE_DEPRECATED_MESSAGE
+# define V8_DEPRECATED(message, declarator) \
+declarator __attribute__((deprecated(message)))
+#elif defined(V8_DEPRECATION_WARNINGS) && V8_HAS_ATTRIBUTE_DEPRECATED
+# define V8_DEPRECATED(message, declarator) \
+declarator __attribute__((deprecated))
+#elif defined(V8_DEPRECATION_WARNINGS) && V8_HAS_DECLSPEC_DEPRECATED
+# define V8_DEPRECATED(message, declarator) __declspec(deprecated) declarator
+#else
+# define V8_DEPRECATED(message, declarator) declarator
+#endif
+
+
+// A macro to mark variables or types as unused, avoiding compiler warnings.
+#if V8_HAS_ATTRIBUTE_UNUSED
+# define V8_UNUSED __attribute__((unused))
+#else
+# define V8_UNUSED
+#endif
+
+
+// Annotate a function indicating the caller must examine the return value.
+// Use like:
+//   int foo() V8_WARN_UNUSED_RESULT;
+#if V8_HAS_ATTRIBUTE_WARN_UNUSED_RESULT
+# define V8_WARN_UNUSED_RESULT __attribute__((warn_unused_result))
+#else
+# define V8_WARN_UNUSED_RESULT /* NOT SUPPORTED */
+#endif
+
+
+// A macro to provide the compiler with branch prediction information.
+#if V8_HAS_BUILTIN_EXPECT
+# define V8_UNLIKELY(condition) (__builtin_expect(!!(condition), 0))
+# define V8_LIKELY(condition) (__builtin_expect(!!(condition), 1))
+#else
+# define V8_UNLIKELY(condition) (condition)
+# define V8_LIKELY(condition) (condition)
+#endif
+
+
+// A macro to specify that a method is deleted from the corresponding class.
+// Any attempt to use the method will always produce an error at compile time
+// when this macro can be implemented (i.e. if the compiler supports C++11).
+// If the current compiler does not support C++11, use of the annotated method
+// will still cause an error, but the error will most likely occur at link time
+// rather than at compile time. As a backstop, method declarations using this
+// macro should be private.
+// Use like:
+//   class A {
+//    private:
+//     A(const A& other) V8_DELETE;
+//     A& operator=(const A& other) V8_DELETE;
+//   };
+#if V8_HAS_CXX11_DELETE
+# define V8_DELETE = delete
+#else
+# define V8_DELETE /* NOT SUPPORTED */
+#endif
+
+
+// Annotate a virtual method indicating it must be overriding a virtual
+// method in the parent class.
+// Use like:
+//   virtual void bar() V8_OVERRIDE;
+#if V8_HAS_CXX11_OVERRIDE
+# define V8_OVERRIDE override
+#else
+# define V8_OVERRIDE /* NOT SUPPORTED */
+#endif
+
+
+// Annotate a virtual method indicating that subclasses must not override it,
+// or annotate a class to indicate that it cannot be subclassed.
+// Use like:
+//   class B V8_FINAL : public A {};
+//   virtual void bar() V8_FINAL;
+#if V8_HAS_CXX11_FINAL
+# define V8_FINAL final
+#elif V8_HAS___FINAL
+# define V8_FINAL __final
+#elif V8_HAS_SEALED
+# define V8_FINAL sealed
+#else
+# define V8_FINAL /* NOT SUPPORTED */
+#endif
+
+
+// This macro allows to specify memory alignment for structs, classes, etc.
+// Use like:
+//   class V8_ALIGNED(16) MyClass { ... };
+//   V8_ALIGNED(32) int array[42];
+#if V8_HAS_CXX11_ALIGNAS
+# define V8_ALIGNED(n) alignas(n)
+#elif V8_HAS_ATTRIBUTE_ALIGNED
+# define V8_ALIGNED(n) __attribute__((aligned(n)))
+#elif V8_HAS_DECLSPEC_ALIGN
+# define V8_ALIGNED(n) __declspec(align(n))
+#else
+# define V8_ALIGNED(n) /* NOT SUPPORTED */
+#endif
+
+
+// This macro is similar to V8_ALIGNED(), but takes a type instead of size
+// in bytes. If the compiler does not supports using the alignment of the
+// |type|, it will align according to the |alignment| instead. For example,
+// Visual Studio C++ cannot combine __declspec(align) and __alignof. The
+// |alignment| must be a literal that is used as a kind of worst-case fallback
+// alignment.
+// Use like:
+//   struct V8_ALIGNAS(AnotherClass, 16) NewClass { ... };
+//   V8_ALIGNAS(double, 8) int array[100];
+#if V8_HAS_CXX11_ALIGNAS
+# define V8_ALIGNAS(type, alignment) alignas(type)
+#elif V8_HAS___ALIGNOF__ && V8_HAS_ATTRIBUTE_ALIGNED
+# define V8_ALIGNAS(type, alignment) __attribute__((aligned(__alignof__(type))))
+#else
+# define V8_ALIGNAS(type, alignment) V8_ALIGNED(alignment)
+#endif
+
+
+// This macro returns alignment in bytes (an integer power of two) required for
+// any instance of the given type, which is either complete type, an array type,
+// or a reference type.
+// Use like:
+//   size_t alignment = V8_ALIGNOF(double);
+#if V8_HAS_CXX11_ALIGNOF
+# define V8_ALIGNOF(type) alignof(type)
+#elif V8_HAS___ALIGNOF
+# define V8_ALIGNOF(type) __alignof(type)
+#elif V8_HAS___ALIGNOF__
+# define V8_ALIGNOF(type) __alignof__(type)
+#else
+// Note that alignment of a type within a struct can be less than the
+// alignment of the type stand-alone (because of ancient ABIs), so this
+// should only be used as a last resort.
+namespace v8 { template <typename T> class AlignOfHelper { char c; T t; }; }
+# define V8_ALIGNOF(type) (sizeof(::v8::AlignOfHelper<type>) - sizeof(type))
+#endif
+
+#endif  // V8CONFIG_H_
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/v8stdint.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/v8stdint.h
new file mode 100644
index 000000000..9a935ddde
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/v8stdint.h
@@ -0,0 +1,33 @@
+// Copyright 2012 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Load definitions of standard types.
+
+#ifndef V8STDINT_H_
+#define V8STDINT_H_
+
+#include <stddef.h>
+#include <stdio.h>
+
+#include "v8config.h"
+
+#if V8_OS_WIN && !V8_CC_MINGW
+
+typedef signed char int8_t;
+typedef unsigned char uint8_t;
+typedef short int16_t;  // NOLINT
+typedef unsigned short uint16_t;  // NOLINT
+typedef int int32_t;
+typedef unsigned int uint32_t;
+typedef __int64 int64_t;
+typedef unsigned __int64 uint64_t;
+// intptr_t and friends are defined in crtdefs.h through stdio.h.
+
+#else
+
+#include <stdint.h>  // NOLINT
+
+#endif
+
+#endif  // V8STDINT_H_
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/zconf.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/zconf.h
new file mode 100644
index 000000000..9987a7755
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/zconf.h
@@ -0,0 +1,511 @@
+/* zconf.h -- configuration of the zlib compression library
+ * Copyright (C) 1995-2013 Jean-loup Gailly.
+ * For conditions of distribution and use, see copyright notice in zlib.h
+ */
+
+/* @(#) $Id$ */
+
+#ifndef ZCONF_H
+#define ZCONF_H
+
+/*
+ * If you *really* need a unique prefix for all types and library functions,
+ * compile with -DZ_PREFIX. The "standard" zlib should be compiled without it.
+ * Even better than compiling with -DZ_PREFIX would be to use configure to set
+ * this permanently in zconf.h using "./configure --zprefix".
+ */
+#ifdef Z_PREFIX     /* may be set to #if 1 by ./configure */
+#  define Z_PREFIX_SET
+
+/* all linked symbols */
+#  define _dist_code            z__dist_code
+#  define _length_code          z__length_code
+#  define _tr_align             z__tr_align
+#  define _tr_flush_bits        z__tr_flush_bits
+#  define _tr_flush_block       z__tr_flush_block
+#  define _tr_init              z__tr_init
+#  define _tr_stored_block      z__tr_stored_block
+#  define _tr_tally             z__tr_tally
+#  define adler32               z_adler32
+#  define adler32_combine       z_adler32_combine
+#  define adler32_combine64     z_adler32_combine64
+#  ifndef Z_SOLO
+#    define compress              z_compress
+#    define compress2             z_compress2
+#    define compressBound         z_compressBound
+#  endif
+#  define crc32                 z_crc32
+#  define crc32_combine         z_crc32_combine
+#  define crc32_combine64       z_crc32_combine64
+#  define deflate               z_deflate
+#  define deflateBound          z_deflateBound
+#  define deflateCopy           z_deflateCopy
+#  define deflateEnd            z_deflateEnd
+#  define deflateInit2_         z_deflateInit2_
+#  define deflateInit_          z_deflateInit_
+#  define deflateParams         z_deflateParams
+#  define deflatePending        z_deflatePending
+#  define deflatePrime          z_deflatePrime
+#  define deflateReset          z_deflateReset
+#  define deflateResetKeep      z_deflateResetKeep
+#  define deflateSetDictionary  z_deflateSetDictionary
+#  define deflateSetHeader      z_deflateSetHeader
+#  define deflateTune           z_deflateTune
+#  define deflate_copyright     z_deflate_copyright
+#  define get_crc_table         z_get_crc_table
+#  ifndef Z_SOLO
+#    define gz_error              z_gz_error
+#    define gz_intmax             z_gz_intmax
+#    define gz_strwinerror        z_gz_strwinerror
+#    define gzbuffer              z_gzbuffer
+#    define gzclearerr            z_gzclearerr
+#    define gzclose               z_gzclose
+#    define gzclose_r             z_gzclose_r
+#    define gzclose_w             z_gzclose_w
+#    define gzdirect              z_gzdirect
+#    define gzdopen               z_gzdopen
+#    define gzeof                 z_gzeof
+#    define gzerror               z_gzerror
+#    define gzflush               z_gzflush
+#    define gzgetc                z_gzgetc
+#    define gzgetc_               z_gzgetc_
+#    define gzgets                z_gzgets
+#    define gzoffset              z_gzoffset
+#    define gzoffset64            z_gzoffset64
+#    define gzopen                z_gzopen
+#    define gzopen64              z_gzopen64
+#    ifdef _WIN32
+#      define gzopen_w              z_gzopen_w
+#    endif
+#    define gzprintf              z_gzprintf
+#    define gzvprintf             z_gzvprintf
+#    define gzputc                z_gzputc
+#    define gzputs                z_gzputs
+#    define gzread                z_gzread
+#    define gzrewind              z_gzrewind
+#    define gzseek                z_gzseek
+#    define gzseek64              z_gzseek64
+#    define gzsetparams           z_gzsetparams
+#    define gztell                z_gztell
+#    define gztell64              z_gztell64
+#    define gzungetc              z_gzungetc
+#    define gzwrite               z_gzwrite
+#  endif
+#  define inflate               z_inflate
+#  define inflateBack           z_inflateBack
+#  define inflateBackEnd        z_inflateBackEnd
+#  define inflateBackInit_      z_inflateBackInit_
+#  define inflateCopy           z_inflateCopy
+#  define inflateEnd            z_inflateEnd
+#  define inflateGetHeader      z_inflateGetHeader
+#  define inflateInit2_         z_inflateInit2_
+#  define inflateInit_          z_inflateInit_
+#  define inflateMark           z_inflateMark
+#  define inflatePrime          z_inflatePrime
+#  define inflateReset          z_inflateReset
+#  define inflateReset2         z_inflateReset2
+#  define inflateSetDictionary  z_inflateSetDictionary
+#  define inflateGetDictionary  z_inflateGetDictionary
+#  define inflateSync           z_inflateSync
+#  define inflateSyncPoint      z_inflateSyncPoint
+#  define inflateUndermine      z_inflateUndermine
+#  define inflateResetKeep      z_inflateResetKeep
+#  define inflate_copyright     z_inflate_copyright
+#  define inflate_fast          z_inflate_fast
+#  define inflate_table         z_inflate_table
+#  ifndef Z_SOLO
+#    define uncompress            z_uncompress
+#  endif
+#  define zError                z_zError
+#  ifndef Z_SOLO
+#    define zcalloc               z_zcalloc
+#    define zcfree                z_zcfree
+#  endif
+#  define zlibCompileFlags      z_zlibCompileFlags
+#  define zlibVersion           z_zlibVersion
+
+/* all zlib typedefs in zlib.h and zconf.h */
+#  define Byte                  z_Byte
+#  define Bytef                 z_Bytef
+#  define alloc_func            z_alloc_func
+#  define charf                 z_charf
+#  define free_func             z_free_func
+#  ifndef Z_SOLO
+#    define gzFile                z_gzFile
+#  endif
+#  define gz_header             z_gz_header
+#  define gz_headerp            z_gz_headerp
+#  define in_func               z_in_func
+#  define intf                  z_intf
+#  define out_func              z_out_func
+#  define uInt                  z_uInt
+#  define uIntf                 z_uIntf
+#  define uLong                 z_uLong
+#  define uLongf                z_uLongf
+#  define voidp                 z_voidp
+#  define voidpc                z_voidpc
+#  define voidpf                z_voidpf
+
+/* all zlib structs in zlib.h and zconf.h */
+#  define gz_header_s           z_gz_header_s
+#  define internal_state        z_internal_state
+
+#endif
+
+#if defined(__MSDOS__) && !defined(MSDOS)
+#  define MSDOS
+#endif
+#if (defined(OS_2) || defined(__OS2__)) && !defined(OS2)
+#  define OS2
+#endif
+#if defined(_WINDOWS) && !defined(WINDOWS)
+#  define WINDOWS
+#endif
+#if defined(_WIN32) || defined(_WIN32_WCE) || defined(__WIN32__)
+#  ifndef WIN32
+#    define WIN32
+#  endif
+#endif
+#if (defined(MSDOS) || defined(OS2) || defined(WINDOWS)) && !defined(WIN32)
+#  if !defined(__GNUC__) && !defined(__FLAT__) && !defined(__386__)
+#    ifndef SYS16BIT
+#      define SYS16BIT
+#    endif
+#  endif
+#endif
+
+/*
+ * Compile with -DMAXSEG_64K if the alloc function cannot allocate more
+ * than 64k bytes at a time (needed on systems with 16-bit int).
+ */
+#ifdef SYS16BIT
+#  define MAXSEG_64K
+#endif
+#ifdef MSDOS
+#  define UNALIGNED_OK
+#endif
+
+#ifdef __STDC_VERSION__
+#  ifndef STDC
+#    define STDC
+#  endif
+#  if __STDC_VERSION__ >= 199901L
+#    ifndef STDC99
+#      define STDC99
+#    endif
+#  endif
+#endif
+#if !defined(STDC) && (defined(__STDC__) || defined(__cplusplus))
+#  define STDC
+#endif
+#if !defined(STDC) && (defined(__GNUC__) || defined(__BORLANDC__))
+#  define STDC
+#endif
+#if !defined(STDC) && (defined(MSDOS) || defined(WINDOWS) || defined(WIN32))
+#  define STDC
+#endif
+#if !defined(STDC) && (defined(OS2) || defined(__HOS_AIX__))
+#  define STDC
+#endif
+
+#if defined(__OS400__) && !defined(STDC)    /* iSeries (formerly AS/400). */
+#  define STDC
+#endif
+
+#ifndef STDC
+#  ifndef const /* cannot use !defined(STDC) && !defined(const) on Mac */
+#    define const       /* note: need a more gentle solution here */
+#  endif
+#endif
+
+#if defined(ZLIB_CONST) && !defined(z_const)
+#  define z_const const
+#else
+#  define z_const
+#endif
+
+/* Some Mac compilers merge all .h files incorrectly: */
+#if defined(__MWERKS__)||defined(applec)||defined(THINK_C)||defined(__SC__)
+#  define NO_DUMMY_DECL
+#endif
+
+/* Maximum value for memLevel in deflateInit2 */
+#ifndef MAX_MEM_LEVEL
+#  ifdef MAXSEG_64K
+#    define MAX_MEM_LEVEL 8
+#  else
+#    define MAX_MEM_LEVEL 9
+#  endif
+#endif
+
+/* Maximum value for windowBits in deflateInit2 and inflateInit2.
+ * WARNING: reducing MAX_WBITS makes minigzip unable to extract .gz files
+ * created by gzip. (Files created by minigzip can still be extracted by
+ * gzip.)
+ */
+#ifndef MAX_WBITS
+#  define MAX_WBITS   15 /* 32K LZ77 window */
+#endif
+
+/* The memory requirements for deflate are (in bytes):
+            (1 << (windowBits+2)) +  (1 << (memLevel+9))
+ that is: 128K for windowBits=15  +  128K for memLevel = 8  (default values)
+ plus a few kilobytes for small objects. For example, if you want to reduce
+ the default memory requirements from 256K to 128K, compile with
+     make CFLAGS="-O -DMAX_WBITS=14 -DMAX_MEM_LEVEL=7"
+ Of course this will generally degrade compression (there's no free lunch).
+
+   The memory requirements for inflate are (in bytes) 1 << windowBits
+ that is, 32K for windowBits=15 (default value) plus a few kilobytes
+ for small objects.
+*/
+
+                        /* Type declarations */
+
+#ifndef OF /* function prototypes */
+#  ifdef STDC
+#    define OF(args)  args
+#  else
+#    define OF(args)  ()
+#  endif
+#endif
+
+#ifndef Z_ARG /* function prototypes for stdarg */
+#  if defined(STDC) || defined(Z_HAVE_STDARG_H)
+#    define Z_ARG(args)  args
+#  else
+#    define Z_ARG(args)  ()
+#  endif
+#endif
+
+/* The following definitions for FAR are needed only for MSDOS mixed
+ * model programming (small or medium model with some far allocations).
+ * This was tested only with MSC; for other MSDOS compilers you may have
+ * to define NO_MEMCPY in zutil.h.  If you don't need the mixed model,
+ * just define FAR to be empty.
+ */
+#ifdef SYS16BIT
+#  if defined(M_I86SM) || defined(M_I86MM)
+     /* MSC small or medium model */
+#    define SMALL_MEDIUM
+#    ifdef _MSC_VER
+#      define FAR _far
+#    else
+#      define FAR far
+#    endif
+#  endif
+#  if (defined(__SMALL__) || defined(__MEDIUM__))
+     /* Turbo C small or medium model */
+#    define SMALL_MEDIUM
+#    ifdef __BORLANDC__
+#      define FAR _far
+#    else
+#      define FAR far
+#    endif
+#  endif
+#endif
+
+#if defined(WINDOWS) || defined(WIN32)
+   /* If building or using zlib as a DLL, define ZLIB_DLL.
+    * This is not mandatory, but it offers a little performance increase.
+    */
+#  ifdef ZLIB_DLL
+#    if defined(WIN32) && (!defined(__BORLANDC__) || (__BORLANDC__ >= 0x500))
+#      ifdef ZLIB_INTERNAL
+#        define ZEXTERN extern __declspec(dllexport)
+#      else
+#        define ZEXTERN extern __declspec(dllimport)
+#      endif
+#    endif
+#  endif  /* ZLIB_DLL */
+   /* If building or using zlib with the WINAPI/WINAPIV calling convention,
+    * define ZLIB_WINAPI.
+    * Caution: the standard ZLIB1.DLL is NOT compiled using ZLIB_WINAPI.
+    */
+#  ifdef ZLIB_WINAPI
+#    ifdef FAR
+#      undef FAR
+#    endif
+#    include <windows.h>
+     /* No need for _export, use ZLIB.DEF instead. */
+     /* For complete Windows compatibility, use WINAPI, not __stdcall. */
+#    define ZEXPORT WINAPI
+#    ifdef WIN32
+#      define ZEXPORTVA WINAPIV
+#    else
+#      define ZEXPORTVA FAR CDECL
+#    endif
+#  endif
+#endif
+
+#if defined (__BEOS__)
+#  ifdef ZLIB_DLL
+#    ifdef ZLIB_INTERNAL
+#      define ZEXPORT   __declspec(dllexport)
+#      define ZEXPORTVA __declspec(dllexport)
+#    else
+#      define ZEXPORT   __declspec(dllimport)
+#      define ZEXPORTVA __declspec(dllimport)
+#    endif
+#  endif
+#endif
+
+#ifndef ZEXTERN
+#  define ZEXTERN extern
+#endif
+#ifndef ZEXPORT
+#  define ZEXPORT
+#endif
+#ifndef ZEXPORTVA
+#  define ZEXPORTVA
+#endif
+
+#ifndef FAR
+#  define FAR
+#endif
+
+#if !defined(__MACTYPES__)
+typedef unsigned char  Byte;  /* 8 bits */
+#endif
+typedef unsigned int   uInt;  /* 16 bits or more */
+typedef unsigned long  uLong; /* 32 bits or more */
+
+#ifdef SMALL_MEDIUM
+   /* Borland C/C++ and some old MSC versions ignore FAR inside typedef */
+#  define Bytef Byte FAR
+#else
+   typedef Byte  FAR Bytef;
+#endif
+typedef char  FAR charf;
+typedef int   FAR intf;
+typedef uInt  FAR uIntf;
+typedef uLong FAR uLongf;
+
+#ifdef STDC
+   typedef void const *voidpc;
+   typedef void FAR   *voidpf;
+   typedef void       *voidp;
+#else
+   typedef Byte const *voidpc;
+   typedef Byte FAR   *voidpf;
+   typedef Byte       *voidp;
+#endif
+
+#if !defined(Z_U4) && !defined(Z_SOLO) && defined(STDC)
+#  include <limits.h>
+#  if (UINT_MAX == 0xffffffffUL)
+#    define Z_U4 unsigned
+#  elif (ULONG_MAX == 0xffffffffUL)
+#    define Z_U4 unsigned long
+#  elif (USHRT_MAX == 0xffffffffUL)
+#    define Z_U4 unsigned short
+#  endif
+#endif
+
+#ifdef Z_U4
+   typedef Z_U4 z_crc_t;
+#else
+   typedef unsigned long z_crc_t;
+#endif
+
+#ifdef HAVE_UNISTD_H    /* may be set to #if 1 by ./configure */
+#  define Z_HAVE_UNISTD_H
+#endif
+
+#ifdef HAVE_STDARG_H    /* may be set to #if 1 by ./configure */
+#  define Z_HAVE_STDARG_H
+#endif
+
+#ifdef STDC
+#  ifndef Z_SOLO
+#    include <sys/types.h>      /* for off_t */
+#  endif
+#endif
+
+#if defined(STDC) || defined(Z_HAVE_STDARG_H)
+#  ifndef Z_SOLO
+#    include <stdarg.h>         /* for va_list */
+#  endif
+#endif
+
+#ifdef _WIN32
+#  ifndef Z_SOLO
+#    include <stddef.h>         /* for wchar_t */
+#  endif
+#endif
+
+/* a little trick to accommodate both "#define _LARGEFILE64_SOURCE" and
+ * "#define _LARGEFILE64_SOURCE 1" as requesting 64-bit operations, (even
+ * though the former does not conform to the LFS document), but considering
+ * both "#undef _LARGEFILE64_SOURCE" and "#define _LARGEFILE64_SOURCE 0" as
+ * equivalently requesting no 64-bit operations
+ */
+#if defined(_LARGEFILE64_SOURCE) && -_LARGEFILE64_SOURCE - -1 == 1
+#  undef _LARGEFILE64_SOURCE
+#endif
+
+#if defined(__WATCOMC__) && !defined(Z_HAVE_UNISTD_H)
+#  define Z_HAVE_UNISTD_H
+#endif
+#ifndef Z_SOLO
+#  if defined(Z_HAVE_UNISTD_H) || defined(_LARGEFILE64_SOURCE)
+#    include <unistd.h>         /* for SEEK_*, off_t, and _LFS64_LARGEFILE */
+#    ifdef VMS
+#      include <unixio.h>       /* for off_t */
+#    endif
+#    ifndef z_off_t
+#      define z_off_t off_t
+#    endif
+#  endif
+#endif
+
+#if defined(_LFS64_LARGEFILE) && _LFS64_LARGEFILE-0
+#  define Z_LFS64
+#endif
+
+#if defined(_LARGEFILE64_SOURCE) && defined(Z_LFS64)
+#  define Z_LARGE64
+#endif
+
+#if defined(_FILE_OFFSET_BITS) && _FILE_OFFSET_BITS-0 == 64 && defined(Z_LFS64)
+#  define Z_WANT64
+#endif
+
+#if !defined(SEEK_SET) && !defined(Z_SOLO)
+#  define SEEK_SET        0       /* Seek from beginning of file.  */
+#  define SEEK_CUR        1       /* Seek from current position.  */
+#  define SEEK_END        2       /* Set file pointer to EOF plus "offset" */
+#endif
+
+#ifndef z_off_t
+#  define z_off_t long
+#endif
+
+#if !defined(_WIN32) && defined(Z_LARGE64)
+#  define z_off64_t off64_t
+#else
+#  if defined(_WIN32) && !defined(__GNUC__) && !defined(Z_SOLO)
+#    define z_off64_t __int64
+#  else
+#    define z_off64_t z_off_t
+#  endif
+#endif
+
+/* MVS linker does not support external names larger than 8 bytes */
+#if defined(__MVS__)
+  #pragma map(deflateInit_,"DEIN")
+  #pragma map(deflateInit2_,"DEIN2")
+  #pragma map(deflateEnd,"DEEND")
+  #pragma map(deflateBound,"DEBND")
+  #pragma map(inflateInit_,"ININ")
+  #pragma map(inflateInit2_,"ININ2")
+  #pragma map(inflateEnd,"INEND")
+  #pragma map(inflateSync,"INSY")
+  #pragma map(inflateSetDictionary,"INSEDI")
+  #pragma map(compressBound,"CMBND")
+  #pragma map(inflate_table,"INTABL")
+  #pragma map(inflate_fast,"INFA")
+  #pragma map(inflate_copyright,"INCOPY")
+#endif
+
+#endif /* ZCONF_H */
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/zlib.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/zlib.h
new file mode 100644
index 000000000..3e0c7672a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/include/node/zlib.h
@@ -0,0 +1,1768 @@
+/* zlib.h -- interface of the 'zlib' general purpose compression library
+  version 1.2.8, April 28th, 2013
+
+  Copyright (C) 1995-2013 Jean-loup Gailly and Mark Adler
+
+  This software is provided 'as-is', without any express or implied
+  warranty.  In no event will the authors be held liable for any damages
+  arising from the use of this software.
+
+  Permission is granted to anyone to use this software for any purpose,
+  including commercial applications, and to alter it and redistribute it
+  freely, subject to the following restrictions:
+
+  1. The origin of this software must not be misrepresented; you must not
+     claim that you wrote the original software. If you use this software
+     in a product, an acknowledgment in the product documentation would be
+     appreciated but is not required.
+  2. Altered source versions must be plainly marked as such, and must not be
+     misrepresented as being the original software.
+  3. This notice may not be removed or altered from any source distribution.
+
+  Jean-loup Gailly        Mark Adler
+  jloup@gzip.org          madler@alumni.caltech.edu
+
+
+  The data format used by the zlib library is described by RFCs (Request for
+  Comments) 1950 to 1952 in the files http://tools.ietf.org/html/rfc1950
+  (zlib format), rfc1951 (deflate format) and rfc1952 (gzip format).
+*/
+
+#ifndef ZLIB_H
+#define ZLIB_H
+
+#include "zconf.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define ZLIB_VERSION "1.2.8"
+#define ZLIB_VERNUM 0x1280
+#define ZLIB_VER_MAJOR 1
+#define ZLIB_VER_MINOR 2
+#define ZLIB_VER_REVISION 8
+#define ZLIB_VER_SUBREVISION 0
+
+/*
+    The 'zlib' compression library provides in-memory compression and
+  decompression functions, including integrity checks of the uncompressed data.
+  This version of the library supports only one compression method (deflation)
+  but other algorithms will be added later and will have the same stream
+  interface.
+
+    Compression can be done in a single step if the buffers are large enough,
+  or can be done by repeated calls of the compression function.  In the latter
+  case, the application must provide more input and/or consume the output
+  (providing more output space) before each call.
+
+    The compressed data format used by default by the in-memory functions is
+  the zlib format, which is a zlib wrapper documented in RFC 1950, wrapped
+  around a deflate stream, which is itself documented in RFC 1951.
+
+    The library also supports reading and writing files in gzip (.gz) format
+  with an interface similar to that of stdio using the functions that start
+  with "gz".  The gzip format is different from the zlib format.  gzip is a
+  gzip wrapper, documented in RFC 1952, wrapped around a deflate stream.
+
+    This library can optionally read and write gzip streams in memory as well.
+
+    The zlib format was designed to be compact and fast for use in memory
+  and on communications channels.  The gzip format was designed for single-
+  file compression on file systems, has a larger header than zlib to maintain
+  directory information, and uses a different, slower check method than zlib.
+
+    The library does not install any signal handler.  The decoder checks
+  the consistency of the compressed data, so the library should never crash
+  even in case of corrupted input.
+*/
+
+typedef voidpf (*alloc_func) OF((voidpf opaque, uInt items, uInt size));
+typedef void   (*free_func)  OF((voidpf opaque, voidpf address));
+
+struct internal_state;
+
+typedef struct z_stream_s {
+    z_const Bytef *next_in;     /* next input byte */
+    uInt     avail_in;  /* number of bytes available at next_in */
+    uLong    total_in;  /* total number of input bytes read so far */
+
+    Bytef    *next_out; /* next output byte should be put there */
+    uInt     avail_out; /* remaining free space at next_out */
+    uLong    total_out; /* total number of bytes output so far */
+
+    z_const char *msg;  /* last error message, NULL if no error */
+    struct internal_state FAR *state; /* not visible by applications */
+
+    alloc_func zalloc;  /* used to allocate the internal state */
+    free_func  zfree;   /* used to free the internal state */
+    voidpf     opaque;  /* private data object passed to zalloc and zfree */
+
+    int     data_type;  /* best guess about the data type: binary or text */
+    uLong   adler;      /* adler32 value of the uncompressed data */
+    uLong   reserved;   /* reserved for future use */
+} z_stream;
+
+typedef z_stream FAR *z_streamp;
+
+/*
+     gzip header information passed to and from zlib routines.  See RFC 1952
+  for more details on the meanings of these fields.
+*/
+typedef struct gz_header_s {
+    int     text;       /* true if compressed data believed to be text */
+    uLong   time;       /* modification time */
+    int     xflags;     /* extra flags (not used when writing a gzip file) */
+    int     os;         /* operating system */
+    Bytef   *extra;     /* pointer to extra field or Z_NULL if none */
+    uInt    extra_len;  /* extra field length (valid if extra != Z_NULL) */
+    uInt    extra_max;  /* space at extra (only when reading header) */
+    Bytef   *name;      /* pointer to zero-terminated file name or Z_NULL */
+    uInt    name_max;   /* space at name (only when reading header) */
+    Bytef   *comment;   /* pointer to zero-terminated comment or Z_NULL */
+    uInt    comm_max;   /* space at comment (only when reading header) */
+    int     hcrc;       /* true if there was or will be a header crc */
+    int     done;       /* true when done reading gzip header (not used
+                           when writing a gzip file) */
+} gz_header;
+
+typedef gz_header FAR *gz_headerp;
+
+/*
+     The application must update next_in and avail_in when avail_in has dropped
+   to zero.  It must update next_out and avail_out when avail_out has dropped
+   to zero.  The application must initialize zalloc, zfree and opaque before
+   calling the init function.  All other fields are set by the compression
+   library and must not be updated by the application.
+
+     The opaque value provided by the application will be passed as the first
+   parameter for calls of zalloc and zfree.  This can be useful for custom
+   memory management.  The compression library attaches no meaning to the
+   opaque value.
+
+     zalloc must return Z_NULL if there is not enough memory for the object.
+   If zlib is used in a multi-threaded application, zalloc and zfree must be
+   thread safe.
+
+     On 16-bit systems, the functions zalloc and zfree must be able to allocate
+   exactly 65536 bytes, but will not be required to allocate more than this if
+   the symbol MAXSEG_64K is defined (see zconf.h).  WARNING: On MSDOS, pointers
+   returned by zalloc for objects of exactly 65536 bytes *must* have their
+   offset normalized to zero.  The default allocation function provided by this
+   library ensures this (see zutil.c).  To reduce memory requirements and avoid
+   any allocation of 64K objects, at the expense of compression ratio, compile
+   the library with -DMAX_WBITS=14 (see zconf.h).
+
+     The fields total_in and total_out can be used for statistics or progress
+   reports.  After compression, total_in holds the total size of the
+   uncompressed data and may be saved for use in the decompressor (particularly
+   if the decompressor wants to decompress everything in a single step).
+*/
+
+                        /* constants */
+
+#define Z_NO_FLUSH      0
+#define Z_PARTIAL_FLUSH 1
+#define Z_SYNC_FLUSH    2
+#define Z_FULL_FLUSH    3
+#define Z_FINISH        4
+#define Z_BLOCK         5
+#define Z_TREES         6
+/* Allowed flush values; see deflate() and inflate() below for details */
+
+#define Z_OK            0
+#define Z_STREAM_END    1
+#define Z_NEED_DICT     2
+#define Z_ERRNO        (-1)
+#define Z_STREAM_ERROR (-2)
+#define Z_DATA_ERROR   (-3)
+#define Z_MEM_ERROR    (-4)
+#define Z_BUF_ERROR    (-5)
+#define Z_VERSION_ERROR (-6)
+/* Return codes for the compression/decompression functions. Negative values
+ * are errors, positive values are used for special but normal events.
+ */
+
+#define Z_NO_COMPRESSION         0
+#define Z_BEST_SPEED             1
+#define Z_BEST_COMPRESSION       9
+#define Z_DEFAULT_COMPRESSION  (-1)
+/* compression levels */
+
+#define Z_FILTERED            1
+#define Z_HUFFMAN_ONLY        2
+#define Z_RLE                 3
+#define Z_FIXED               4
+#define Z_DEFAULT_STRATEGY    0
+/* compression strategy; see deflateInit2() below for details */
+
+#define Z_BINARY   0
+#define Z_TEXT     1
+#define Z_ASCII    Z_TEXT   /* for compatibility with 1.2.2 and earlier */
+#define Z_UNKNOWN  2
+/* Possible values of the data_type field (though see inflate()) */
+
+#define Z_DEFLATED   8
+/* The deflate compression method (the only one supported in this version) */
+
+#define Z_NULL  0  /* for initializing zalloc, zfree, opaque */
+
+#define zlib_version zlibVersion()
+/* for compatibility with versions < 1.0.2 */
+
+
+                        /* basic functions */
+
+ZEXTERN const char * ZEXPORT zlibVersion OF((void));
+/* The application can compare zlibVersion and ZLIB_VERSION for consistency.
+   If the first character differs, the library code actually used is not
+   compatible with the zlib.h header file used by the application.  This check
+   is automatically made by deflateInit and inflateInit.
+ */
+
+/*
+ZEXTERN int ZEXPORT deflateInit OF((z_streamp strm, int level));
+
+     Initializes the internal stream state for compression.  The fields
+   zalloc, zfree and opaque must be initialized before by the caller.  If
+   zalloc and zfree are set to Z_NULL, deflateInit updates them to use default
+   allocation functions.
+
+     The compression level must be Z_DEFAULT_COMPRESSION, or between 0 and 9:
+   1 gives best speed, 9 gives best compression, 0 gives no compression at all
+   (the input data is simply copied a block at a time).  Z_DEFAULT_COMPRESSION
+   requests a default compromise between speed and compression (currently
+   equivalent to level 6).
+
+     deflateInit returns Z_OK if success, Z_MEM_ERROR if there was not enough
+   memory, Z_STREAM_ERROR if level is not a valid compression level, or
+   Z_VERSION_ERROR if the zlib library version (zlib_version) is incompatible
+   with the version assumed by the caller (ZLIB_VERSION).  msg is set to null
+   if there is no error message.  deflateInit does not perform any compression:
+   this will be done by deflate().
+*/
+
+
+ZEXTERN int ZEXPORT deflate OF((z_streamp strm, int flush));
+/*
+    deflate compresses as much data as possible, and stops when the input
+  buffer becomes empty or the output buffer becomes full.  It may introduce
+  some output latency (reading input without producing any output) except when
+  forced to flush.
+
+    The detailed semantics are as follows.  deflate performs one or both of the
+  following actions:
+
+  - Compress more input starting at next_in and update next_in and avail_in
+    accordingly.  If not all input can be processed (because there is not
+    enough room in the output buffer), next_in and avail_in are updated and
+    processing will resume at this point for the next call of deflate().
+
+  - Provide more output starting at next_out and update next_out and avail_out
+    accordingly.  This action is forced if the parameter flush is non zero.
+    Forcing flush frequently degrades the compression ratio, so this parameter
+    should be set only when necessary (in interactive applications).  Some
+    output may be provided even if flush is not set.
+
+    Before the call of deflate(), the application should ensure that at least
+  one of the actions is possible, by providing more input and/or consuming more
+  output, and updating avail_in or avail_out accordingly; avail_out should
+  never be zero before the call.  The application can consume the compressed
+  output when it wants, for example when the output buffer is full (avail_out
+  == 0), or after each call of deflate().  If deflate returns Z_OK and with
+  zero avail_out, it must be called again after making room in the output
+  buffer because there might be more output pending.
+
+    Normally the parameter flush is set to Z_NO_FLUSH, which allows deflate to
+  decide how much data to accumulate before producing output, in order to
+  maximize compression.
+
+    If the parameter flush is set to Z_SYNC_FLUSH, all pending output is
+  flushed to the output buffer and the output is aligned on a byte boundary, so
+  that the decompressor can get all input data available so far.  (In
+  particular avail_in is zero after the call if enough output space has been
+  provided before the call.) Flushing may degrade compression for some
+  compression algorithms and so it should be used only when necessary.  This
+  completes the current deflate block and follows it with an empty stored block
+  that is three bits plus filler bits to the next byte, followed by four bytes
+  (00 00 ff ff).
+
+    If flush is set to Z_PARTIAL_FLUSH, all pending output is flushed to the
+  output buffer, but the output is not aligned to a byte boundary.  All of the
+  input data so far will be available to the decompressor, as for Z_SYNC_FLUSH.
+  This completes the current deflate block and follows it with an empty fixed
+  codes block that is 10 bits long.  This assures that enough bytes are output
+  in order for the decompressor to finish the block before the empty fixed code
+  block.
+
+    If flush is set to Z_BLOCK, a deflate block is completed and emitted, as
+  for Z_SYNC_FLUSH, but the output is not aligned on a byte boundary, and up to
+  seven bits of the current block are held to be written as the next byte after
+  the next deflate block is completed.  In this case, the decompressor may not
+  be provided enough bits at this point in order to complete decompression of
+  the data provided so far to the compressor.  It may need to wait for the next
+  block to be emitted.  This is for advanced applications that need to control
+  the emission of deflate blocks.
+
+    If flush is set to Z_FULL_FLUSH, all output is flushed as with
+  Z_SYNC_FLUSH, and the compression state is reset so that decompression can
+  restart from this point if previous compressed data has been damaged or if
+  random access is desired.  Using Z_FULL_FLUSH too often can seriously degrade
+  compression.
+
+    If deflate returns with avail_out == 0, this function must be called again
+  with the same value of the flush parameter and more output space (updated
+  avail_out), until the flush is complete (deflate returns with non-zero
+  avail_out).  In the case of a Z_FULL_FLUSH or Z_SYNC_FLUSH, make sure that
+  avail_out is greater than six to avoid repeated flush markers due to
+  avail_out == 0 on return.
+
+    If the parameter flush is set to Z_FINISH, pending input is processed,
+  pending output is flushed and deflate returns with Z_STREAM_END if there was
+  enough output space; if deflate returns with Z_OK, this function must be
+  called again with Z_FINISH and more output space (updated avail_out) but no
+  more input data, until it returns with Z_STREAM_END or an error.  After
+  deflate has returned Z_STREAM_END, the only possible operations on the stream
+  are deflateReset or deflateEnd.
+
+    Z_FINISH can be used immediately after deflateInit if all the compression
+  is to be done in a single step.  In this case, avail_out must be at least the
+  value returned by deflateBound (see below).  Then deflate is guaranteed to
+  return Z_STREAM_END.  If not enough output space is provided, deflate will
+  not return Z_STREAM_END, and it must be called again as described above.
+
+    deflate() sets strm->adler to the adler32 checksum of all input read
+  so far (that is, total_in bytes).
+
+    deflate() may update strm->data_type if it can make a good guess about
+  the input data type (Z_BINARY or Z_TEXT).  In doubt, the data is considered
+  binary.  This field is only for information purposes and does not affect the
+  compression algorithm in any manner.
+
+    deflate() returns Z_OK if some progress has been made (more input
+  processed or more output produced), Z_STREAM_END if all input has been
+  consumed and all output has been produced (only when flush is set to
+  Z_FINISH), Z_STREAM_ERROR if the stream state was inconsistent (for example
+  if next_in or next_out was Z_NULL), Z_BUF_ERROR if no progress is possible
+  (for example avail_in or avail_out was zero).  Note that Z_BUF_ERROR is not
+  fatal, and deflate() can be called again with more input and more output
+  space to continue compressing.
+*/
+
+
+ZEXTERN int ZEXPORT deflateEnd OF((z_streamp strm));
+/*
+     All dynamically allocated data structures for this stream are freed.
+   This function discards any unprocessed input and does not flush any pending
+   output.
+
+     deflateEnd returns Z_OK if success, Z_STREAM_ERROR if the
+   stream state was inconsistent, Z_DATA_ERROR if the stream was freed
+   prematurely (some input or output was discarded).  In the error case, msg
+   may be set but then points to a static string (which must not be
+   deallocated).
+*/
+
+
+/*
+ZEXTERN int ZEXPORT inflateInit OF((z_streamp strm));
+
+     Initializes the internal stream state for decompression.  The fields
+   next_in, avail_in, zalloc, zfree and opaque must be initialized before by
+   the caller.  If next_in is not Z_NULL and avail_in is large enough (the
+   exact value depends on the compression method), inflateInit determines the
+   compression method from the zlib header and allocates all data structures
+   accordingly; otherwise the allocation will be deferred to the first call of
+   inflate.  If zalloc and zfree are set to Z_NULL, inflateInit updates them to
+   use default allocation functions.
+
+     inflateInit returns Z_OK if success, Z_MEM_ERROR if there was not enough
+   memory, Z_VERSION_ERROR if the zlib library version is incompatible with the
+   version assumed by the caller, or Z_STREAM_ERROR if the parameters are
+   invalid, such as a null pointer to the structure.  msg is set to null if
+   there is no error message.  inflateInit does not perform any decompression
+   apart from possibly reading the zlib header if present: actual decompression
+   will be done by inflate().  (So next_in and avail_in may be modified, but
+   next_out and avail_out are unused and unchanged.) The current implementation
+   of inflateInit() does not process any header information -- that is deferred
+   until inflate() is called.
+*/
+
+
+ZEXTERN int ZEXPORT inflate OF((z_streamp strm, int flush));
+/*
+    inflate decompresses as much data as possible, and stops when the input
+  buffer becomes empty or the output buffer becomes full.  It may introduce
+  some output latency (reading input without producing any output) except when
+  forced to flush.
+
+  The detailed semantics are as follows.  inflate performs one or both of the
+  following actions:
+
+  - Decompress more input starting at next_in and update next_in and avail_in
+    accordingly.  If not all input can be processed (because there is not
+    enough room in the output buffer), next_in is updated and processing will
+    resume at this point for the next call of inflate().
+
+  - Provide more output starting at next_out and update next_out and avail_out
+    accordingly.  inflate() provides as much output as possible, until there is
+    no more input data or no more space in the output buffer (see below about
+    the flush parameter).
+
+    Before the call of inflate(), the application should ensure that at least
+  one of the actions is possible, by providing more input and/or consuming more
+  output, and updating the next_* and avail_* values accordingly.  The
+  application can consume the uncompressed output when it wants, for example
+  when the output buffer is full (avail_out == 0), or after each call of
+  inflate().  If inflate returns Z_OK and with zero avail_out, it must be
+  called again after making room in the output buffer because there might be
+  more output pending.
+
+    The flush parameter of inflate() can be Z_NO_FLUSH, Z_SYNC_FLUSH, Z_FINISH,
+  Z_BLOCK, or Z_TREES.  Z_SYNC_FLUSH requests that inflate() flush as much
+  output as possible to the output buffer.  Z_BLOCK requests that inflate()
+  stop if and when it gets to the next deflate block boundary.  When decoding
+  the zlib or gzip format, this will cause inflate() to return immediately
+  after the header and before the first block.  When doing a raw inflate,
+  inflate() will go ahead and process the first block, and will return when it
+  gets to the end of that block, or when it runs out of data.
+
+    The Z_BLOCK option assists in appending to or combining deflate streams.
+  Also to assist in this, on return inflate() will set strm->data_type to the
+  number of unused bits in the last byte taken from strm->next_in, plus 64 if
+  inflate() is currently decoding the last block in the deflate stream, plus
+  128 if inflate() returned immediately after decoding an end-of-block code or
+  decoding the complete header up to just before the first byte of the deflate
+  stream.  The end-of-block will not be indicated until all of the uncompressed
+  data from that block has been written to strm->next_out.  The number of
+  unused bits may in general be greater than seven, except when bit 7 of
+  data_type is set, in which case the number of unused bits will be less than
+  eight.  data_type is set as noted here every time inflate() returns for all
+  flush options, and so can be used to determine the amount of currently
+  consumed input in bits.
+
+    The Z_TREES option behaves as Z_BLOCK does, but it also returns when the
+  end of each deflate block header is reached, before any actual data in that
+  block is decoded.  This allows the caller to determine the length of the
+  deflate block header for later use in random access within a deflate block.
+  256 is added to the value of strm->data_type when inflate() returns
+  immediately after reaching the end of the deflate block header.
+
+    inflate() should normally be called until it returns Z_STREAM_END or an
+  error.  However if all decompression is to be performed in a single step (a
+  single call of inflate), the parameter flush should be set to Z_FINISH.  In
+  this case all pending input is processed and all pending output is flushed;
+  avail_out must be large enough to hold all of the uncompressed data for the
+  operation to complete.  (The size of the uncompressed data may have been
+  saved by the compressor for this purpose.) The use of Z_FINISH is not
+  required to perform an inflation in one step.  However it may be used to
+  inform inflate that a faster approach can be used for the single inflate()
+  call.  Z_FINISH also informs inflate to not maintain a sliding window if the
+  stream completes, which reduces inflate's memory footprint.  If the stream
+  does not complete, either because not all of the stream is provided or not
+  enough output space is provided, then a sliding window will be allocated and
+  inflate() can be called again to continue the operation as if Z_NO_FLUSH had
+  been used.
+
+     In this implementation, inflate() always flushes as much output as
+  possible to the output buffer, and always uses the faster approach on the
+  first call.  So the effects of the flush parameter in this implementation are
+  on the return value of inflate() as noted below, when inflate() returns early
+  when Z_BLOCK or Z_TREES is used, and when inflate() avoids the allocation of
+  memory for a sliding window when Z_FINISH is used.
+
+     If a preset dictionary is needed after this call (see inflateSetDictionary
+  below), inflate sets strm->adler to the Adler-32 checksum of the dictionary
+  chosen by the compressor and returns Z_NEED_DICT; otherwise it sets
+  strm->adler to the Adler-32 checksum of all output produced so far (that is,
+  total_out bytes) and returns Z_OK, Z_STREAM_END or an error code as described
+  below.  At the end of the stream, inflate() checks that its computed adler32
+  checksum is equal to that saved by the compressor and returns Z_STREAM_END
+  only if the checksum is correct.
+
+    inflate() can decompress and check either zlib-wrapped or gzip-wrapped
+  deflate data.  The header type is detected automatically, if requested when
+  initializing with inflateInit2().  Any information contained in the gzip
+  header is not retained, so applications that need that information should
+  instead use raw inflate, see inflateInit2() below, or inflateBack() and
+  perform their own processing of the gzip header and trailer.  When processing
+  gzip-wrapped deflate data, strm->adler32 is set to the CRC-32 of the output
+  producted so far.  The CRC-32 is checked against the gzip trailer.
+
+    inflate() returns Z_OK if some progress has been made (more input processed
+  or more output produced), Z_STREAM_END if the end of the compressed data has
+  been reached and all uncompressed output has been produced, Z_NEED_DICT if a
+  preset dictionary is needed at this point, Z_DATA_ERROR if the input data was
+  corrupted (input stream not conforming to the zlib format or incorrect check
+  value), Z_STREAM_ERROR if the stream structure was inconsistent (for example
+  next_in or next_out was Z_NULL), Z_MEM_ERROR if there was not enough memory,
+  Z_BUF_ERROR if no progress is possible or if there was not enough room in the
+  output buffer when Z_FINISH is used.  Note that Z_BUF_ERROR is not fatal, and
+  inflate() can be called again with more input and more output space to
+  continue decompressing.  If Z_DATA_ERROR is returned, the application may
+  then call inflateSync() to look for a good compression block if a partial
+  recovery of the data is desired.
+*/
+
+
+ZEXTERN int ZEXPORT inflateEnd OF((z_streamp strm));
+/*
+     All dynamically allocated data structures for this stream are freed.
+   This function discards any unprocessed input and does not flush any pending
+   output.
+
+     inflateEnd returns Z_OK if success, Z_STREAM_ERROR if the stream state
+   was inconsistent.  In the error case, msg may be set but then points to a
+   static string (which must not be deallocated).
+*/
+
+
+                        /* Advanced functions */
+
+/*
+    The following functions are needed only in some special applications.
+*/
+
+/*
+ZEXTERN int ZEXPORT deflateInit2 OF((z_streamp strm,
+                                     int  level,
+                                     int  method,
+                                     int  windowBits,
+                                     int  memLevel,
+                                     int  strategy));
+
+     This is another version of deflateInit with more compression options.  The
+   fields next_in, zalloc, zfree and opaque must be initialized before by the
+   caller.
+
+     The method parameter is the compression method.  It must be Z_DEFLATED in
+   this version of the library.
+
+     The windowBits parameter is the base two logarithm of the window size
+   (the size of the history buffer).  It should be in the range 8..15 for this
+   version of the library.  Larger values of this parameter result in better
+   compression at the expense of memory usage.  The default value is 15 if
+   deflateInit is used instead.
+
+     windowBits can also be -8..-15 for raw deflate.  In this case, -windowBits
+   determines the window size.  deflate() will then generate raw deflate data
+   with no zlib header or trailer, and will not compute an adler32 check value.
+
+     windowBits can also be greater than 15 for optional gzip encoding.  Add
+   16 to windowBits to write a simple gzip header and trailer around the
+   compressed data instead of a zlib wrapper.  The gzip header will have no
+   file name, no extra data, no comment, no modification time (set to zero), no
+   header crc, and the operating system will be set to 255 (unknown).  If a
+   gzip stream is being written, strm->adler is a crc32 instead of an adler32.
+
+     The memLevel parameter specifies how much memory should be allocated
+   for the internal compression state.  memLevel=1 uses minimum memory but is
+   slow and reduces compression ratio; memLevel=9 uses maximum memory for
+   optimal speed.  The default value is 8.  See zconf.h for total memory usage
+   as a function of windowBits and memLevel.
+
+     The strategy parameter is used to tune the compression algorithm.  Use the
+   value Z_DEFAULT_STRATEGY for normal data, Z_FILTERED for data produced by a
+   filter (or predictor), Z_HUFFMAN_ONLY to force Huffman encoding only (no
+   string match), or Z_RLE to limit match distances to one (run-length
+   encoding).  Filtered data consists mostly of small values with a somewhat
+   random distribution.  In this case, the compression algorithm is tuned to
+   compress them better.  The effect of Z_FILTERED is to force more Huffman
+   coding and less string matching; it is somewhat intermediate between
+   Z_DEFAULT_STRATEGY and Z_HUFFMAN_ONLY.  Z_RLE is designed to be almost as
+   fast as Z_HUFFMAN_ONLY, but give better compression for PNG image data.  The
+   strategy parameter only affects the compression ratio but not the
+   correctness of the compressed output even if it is not set appropriately.
+   Z_FIXED prevents the use of dynamic Huffman codes, allowing for a simpler
+   decoder for special applications.
+
+     deflateInit2 returns Z_OK if success, Z_MEM_ERROR if there was not enough
+   memory, Z_STREAM_ERROR if any parameter is invalid (such as an invalid
+   method), or Z_VERSION_ERROR if the zlib library version (zlib_version) is
+   incompatible with the version assumed by the caller (ZLIB_VERSION).  msg is
+   set to null if there is no error message.  deflateInit2 does not perform any
+   compression: this will be done by deflate().
+*/
+
+ZEXTERN int ZEXPORT deflateSetDictionary OF((z_streamp strm,
+                                             const Bytef *dictionary,
+                                             uInt  dictLength));
+/*
+     Initializes the compression dictionary from the given byte sequence
+   without producing any compressed output.  When using the zlib format, this
+   function must be called immediately after deflateInit, deflateInit2 or
+   deflateReset, and before any call of deflate.  When doing raw deflate, this
+   function must be called either before any call of deflate, or immediately
+   after the completion of a deflate block, i.e. after all input has been
+   consumed and all output has been delivered when using any of the flush
+   options Z_BLOCK, Z_PARTIAL_FLUSH, Z_SYNC_FLUSH, or Z_FULL_FLUSH.  The
+   compressor and decompressor must use exactly the same dictionary (see
+   inflateSetDictionary).
+
+     The dictionary should consist of strings (byte sequences) that are likely
+   to be encountered later in the data to be compressed, with the most commonly
+   used strings preferably put towards the end of the dictionary.  Using a
+   dictionary is most useful when the data to be compressed is short and can be
+   predicted with good accuracy; the data can then be compressed better than
+   with the default empty dictionary.
+
+     Depending on the size of the compression data structures selected by
+   deflateInit or deflateInit2, a part of the dictionary may in effect be
+   discarded, for example if the dictionary is larger than the window size
+   provided in deflateInit or deflateInit2.  Thus the strings most likely to be
+   useful should be put at the end of the dictionary, not at the front.  In
+   addition, the current implementation of deflate will use at most the window
+   size minus 262 bytes of the provided dictionary.
+
+     Upon return of this function, strm->adler is set to the adler32 value
+   of the dictionary; the decompressor may later use this value to determine
+   which dictionary has been used by the compressor.  (The adler32 value
+   applies to the whole dictionary even if only a subset of the dictionary is
+   actually used by the compressor.) If a raw deflate was requested, then the
+   adler32 value is not computed and strm->adler is not set.
+
+     deflateSetDictionary returns Z_OK if success, or Z_STREAM_ERROR if a
+   parameter is invalid (e.g.  dictionary being Z_NULL) or the stream state is
+   inconsistent (for example if deflate has already been called for this stream
+   or if not at a block boundary for raw deflate).  deflateSetDictionary does
+   not perform any compression: this will be done by deflate().
+*/
+
+ZEXTERN int ZEXPORT deflateCopy OF((z_streamp dest,
+                                    z_streamp source));
+/*
+     Sets the destination stream as a complete copy of the source stream.
+
+     This function can be useful when several compression strategies will be
+   tried, for example when there are several ways of pre-processing the input
+   data with a filter.  The streams that will be discarded should then be freed
+   by calling deflateEnd.  Note that deflateCopy duplicates the internal
+   compression state which can be quite large, so this strategy is slow and can
+   consume lots of memory.
+
+     deflateCopy returns Z_OK if success, Z_MEM_ERROR if there was not
+   enough memory, Z_STREAM_ERROR if the source stream state was inconsistent
+   (such as zalloc being Z_NULL).  msg is left unchanged in both source and
+   destination.
+*/
+
+ZEXTERN int ZEXPORT deflateReset OF((z_streamp strm));
+/*
+     This function is equivalent to deflateEnd followed by deflateInit,
+   but does not free and reallocate all the internal compression state.  The
+   stream will keep the same compression level and any other attributes that
+   may have been set by deflateInit2.
+
+     deflateReset returns Z_OK if success, or Z_STREAM_ERROR if the source
+   stream state was inconsistent (such as zalloc or state being Z_NULL).
+*/
+
+ZEXTERN int ZEXPORT deflateParams OF((z_streamp strm,
+                                      int level,
+                                      int strategy));
+/*
+     Dynamically update the compression level and compression strategy.  The
+   interpretation of level and strategy is as in deflateInit2.  This can be
+   used to switch between compression and straight copy of the input data, or
+   to switch to a different kind of input data requiring a different strategy.
+   If the compression level is changed, the input available so far is
+   compressed with the old level (and may be flushed); the new level will take
+   effect only at the next call of deflate().
+
+     Before the call of deflateParams, the stream state must be set as for
+   a call of deflate(), since the currently available input may have to be
+   compressed and flushed.  In particular, strm->avail_out must be non-zero.
+
+     deflateParams returns Z_OK if success, Z_STREAM_ERROR if the source
+   stream state was inconsistent or if a parameter was invalid, Z_BUF_ERROR if
+   strm->avail_out was zero.
+*/
+
+ZEXTERN int ZEXPORT deflateTune OF((z_streamp strm,
+                                    int good_length,
+                                    int max_lazy,
+                                    int nice_length,
+                                    int max_chain));
+/*
+     Fine tune deflate's internal compression parameters.  This should only be
+   used by someone who understands the algorithm used by zlib's deflate for
+   searching for the best matching string, and even then only by the most
+   fanatic optimizer trying to squeeze out the last compressed bit for their
+   specific input data.  Read the deflate.c source code for the meaning of the
+   max_lazy, good_length, nice_length, and max_chain parameters.
+
+     deflateTune() can be called after deflateInit() or deflateInit2(), and
+   returns Z_OK on success, or Z_STREAM_ERROR for an invalid deflate stream.
+ */
+
+ZEXTERN uLong ZEXPORT deflateBound OF((z_streamp strm,
+                                       uLong sourceLen));
+/*
+     deflateBound() returns an upper bound on the compressed size after
+   deflation of sourceLen bytes.  It must be called after deflateInit() or
+   deflateInit2(), and after deflateSetHeader(), if used.  This would be used
+   to allocate an output buffer for deflation in a single pass, and so would be
+   called before deflate().  If that first deflate() call is provided the
+   sourceLen input bytes, an output buffer allocated to the size returned by
+   deflateBound(), and the flush value Z_FINISH, then deflate() is guaranteed
+   to return Z_STREAM_END.  Note that it is possible for the compressed size to
+   be larger than the value returned by deflateBound() if flush options other
+   than Z_FINISH or Z_NO_FLUSH are used.
+*/
+
+ZEXTERN int ZEXPORT deflatePending OF((z_streamp strm,
+                                       unsigned *pending,
+                                       int *bits));
+/*
+     deflatePending() returns the number of bytes and bits of output that have
+   been generated, but not yet provided in the available output.  The bytes not
+   provided would be due to the available output space having being consumed.
+   The number of bits of output not provided are between 0 and 7, where they
+   await more bits to join them in order to fill out a full byte.  If pending
+   or bits are Z_NULL, then those values are not set.
+
+     deflatePending returns Z_OK if success, or Z_STREAM_ERROR if the source
+   stream state was inconsistent.
+ */
+
+ZEXTERN int ZEXPORT deflatePrime OF((z_streamp strm,
+                                     int bits,
+                                     int value));
+/*
+     deflatePrime() inserts bits in the deflate output stream.  The intent
+   is that this function is used to start off the deflate output with the bits
+   leftover from a previous deflate stream when appending to it.  As such, this
+   function can only be used for raw deflate, and must be used before the first
+   deflate() call after a deflateInit2() or deflateReset().  bits must be less
+   than or equal to 16, and that many of the least significant bits of value
+   will be inserted in the output.
+
+     deflatePrime returns Z_OK if success, Z_BUF_ERROR if there was not enough
+   room in the internal buffer to insert the bits, or Z_STREAM_ERROR if the
+   source stream state was inconsistent.
+*/
+
+ZEXTERN int ZEXPORT deflateSetHeader OF((z_streamp strm,
+                                         gz_headerp head));
+/*
+     deflateSetHeader() provides gzip header information for when a gzip
+   stream is requested by deflateInit2().  deflateSetHeader() may be called
+   after deflateInit2() or deflateReset() and before the first call of
+   deflate().  The text, time, os, extra field, name, and comment information
+   in the provided gz_header structure are written to the gzip header (xflag is
+   ignored -- the extra flags are set according to the compression level).  The
+   caller must assure that, if not Z_NULL, name and comment are terminated with
+   a zero byte, and that if extra is not Z_NULL, that extra_len bytes are
+   available there.  If hcrc is true, a gzip header crc is included.  Note that
+   the current versions of the command-line version of gzip (up through version
+   1.3.x) do not support header crc's, and will report that it is a "multi-part
+   gzip file" and give up.
+
+     If deflateSetHeader is not used, the default gzip header has text false,
+   the time set to zero, and os set to 255, with no extra, name, or comment
+   fields.  The gzip header is returned to the default state by deflateReset().
+
+     deflateSetHeader returns Z_OK if success, or Z_STREAM_ERROR if the source
+   stream state was inconsistent.
+*/
+
+/*
+ZEXTERN int ZEXPORT inflateInit2 OF((z_streamp strm,
+                                     int  windowBits));
+
+     This is another version of inflateInit with an extra parameter.  The
+   fields next_in, avail_in, zalloc, zfree and opaque must be initialized
+   before by the caller.
+
+     The windowBits parameter is the base two logarithm of the maximum window
+   size (the size of the history buffer).  It should be in the range 8..15 for
+   this version of the library.  The default value is 15 if inflateInit is used
+   instead.  windowBits must be greater than or equal to the windowBits value
+   provided to deflateInit2() while compressing, or it must be equal to 15 if
+   deflateInit2() was not used.  If a compressed stream with a larger window
+   size is given as input, inflate() will return with the error code
+   Z_DATA_ERROR instead of trying to allocate a larger window.
+
+     windowBits can also be zero to request that inflate use the window size in
+   the zlib header of the compressed stream.
+
+     windowBits can also be -8..-15 for raw inflate.  In this case, -windowBits
+   determines the window size.  inflate() will then process raw deflate data,
+   not looking for a zlib or gzip header, not generating a check value, and not
+   looking for any check values for comparison at the end of the stream.  This
+   is for use with other formats that use the deflate compressed data format
+   such as zip.  Those formats provide their own check values.  If a custom
+   format is developed using the raw deflate format for compressed data, it is
+   recommended that a check value such as an adler32 or a crc32 be applied to
+   the uncompressed data as is done in the zlib, gzip, and zip formats.  For
+   most applications, the zlib format should be used as is.  Note that comments
+   above on the use in deflateInit2() applies to the magnitude of windowBits.
+
+     windowBits can also be greater than 15 for optional gzip decoding.  Add
+   32 to windowBits to enable zlib and gzip decoding with automatic header
+   detection, or add 16 to decode only the gzip format (the zlib format will
+   return a Z_DATA_ERROR).  If a gzip stream is being decoded, strm->adler is a
+   crc32 instead of an adler32.
+
+     inflateInit2 returns Z_OK if success, Z_MEM_ERROR if there was not enough
+   memory, Z_VERSION_ERROR if the zlib library version is incompatible with the
+   version assumed by the caller, or Z_STREAM_ERROR if the parameters are
+   invalid, such as a null pointer to the structure.  msg is set to null if
+   there is no error message.  inflateInit2 does not perform any decompression
+   apart from possibly reading the zlib header if present: actual decompression
+   will be done by inflate().  (So next_in and avail_in may be modified, but
+   next_out and avail_out are unused and unchanged.) The current implementation
+   of inflateInit2() does not process any header information -- that is
+   deferred until inflate() is called.
+*/
+
+ZEXTERN int ZEXPORT inflateSetDictionary OF((z_streamp strm,
+                                             const Bytef *dictionary,
+                                             uInt  dictLength));
+/*
+     Initializes the decompression dictionary from the given uncompressed byte
+   sequence.  This function must be called immediately after a call of inflate,
+   if that call returned Z_NEED_DICT.  The dictionary chosen by the compressor
+   can be determined from the adler32 value returned by that call of inflate.
+   The compressor and decompressor must use exactly the same dictionary (see
+   deflateSetDictionary).  For raw inflate, this function can be called at any
+   time to set the dictionary.  If the provided dictionary is smaller than the
+   window and there is already data in the window, then the provided dictionary
+   will amend what's there.  The application must insure that the dictionary
+   that was used for compression is provided.
+
+     inflateSetDictionary returns Z_OK if success, Z_STREAM_ERROR if a
+   parameter is invalid (e.g.  dictionary being Z_NULL) or the stream state is
+   inconsistent, Z_DATA_ERROR if the given dictionary doesn't match the
+   expected one (incorrect adler32 value).  inflateSetDictionary does not
+   perform any decompression: this will be done by subsequent calls of
+   inflate().
+*/
+
+ZEXTERN int ZEXPORT inflateGetDictionary OF((z_streamp strm,
+                                             Bytef *dictionary,
+                                             uInt  *dictLength));
+/*
+     Returns the sliding dictionary being maintained by inflate.  dictLength is
+   set to the number of bytes in the dictionary, and that many bytes are copied
+   to dictionary.  dictionary must have enough space, where 32768 bytes is
+   always enough.  If inflateGetDictionary() is called with dictionary equal to
+   Z_NULL, then only the dictionary length is returned, and nothing is copied.
+   Similary, if dictLength is Z_NULL, then it is not set.
+
+     inflateGetDictionary returns Z_OK on success, or Z_STREAM_ERROR if the
+   stream state is inconsistent.
+*/
+
+ZEXTERN int ZEXPORT inflateSync OF((z_streamp strm));
+/*
+     Skips invalid compressed data until a possible full flush point (see above
+   for the description of deflate with Z_FULL_FLUSH) can be found, or until all
+   available input is skipped.  No output is provided.
+
+     inflateSync searches for a 00 00 FF FF pattern in the compressed data.
+   All full flush points have this pattern, but not all occurrences of this
+   pattern are full flush points.
+
+     inflateSync returns Z_OK if a possible full flush point has been found,
+   Z_BUF_ERROR if no more input was provided, Z_DATA_ERROR if no flush point
+   has been found, or Z_STREAM_ERROR if the stream structure was inconsistent.
+   In the success case, the application may save the current current value of
+   total_in which indicates where valid compressed data was found.  In the
+   error case, the application may repeatedly call inflateSync, providing more
+   input each time, until success or end of the input data.
+*/
+
+ZEXTERN int ZEXPORT inflateCopy OF((z_streamp dest,
+                                    z_streamp source));
+/*
+     Sets the destination stream as a complete copy of the source stream.
+
+     This function can be useful when randomly accessing a large stream.  The
+   first pass through the stream can periodically record the inflate state,
+   allowing restarting inflate at those points when randomly accessing the
+   stream.
+
+     inflateCopy returns Z_OK if success, Z_MEM_ERROR if there was not
+   enough memory, Z_STREAM_ERROR if the source stream state was inconsistent
+   (such as zalloc being Z_NULL).  msg is left unchanged in both source and
+   destination.
+*/
+
+ZEXTERN int ZEXPORT inflateReset OF((z_streamp strm));
+/*
+     This function is equivalent to inflateEnd followed by inflateInit,
+   but does not free and reallocate all the internal decompression state.  The
+   stream will keep attributes that may have been set by inflateInit2.
+
+     inflateReset returns Z_OK if success, or Z_STREAM_ERROR if the source
+   stream state was inconsistent (such as zalloc or state being Z_NULL).
+*/
+
+ZEXTERN int ZEXPORT inflateReset2 OF((z_streamp strm,
+                                      int windowBits));
+/*
+     This function is the same as inflateReset, but it also permits changing
+   the wrap and window size requests.  The windowBits parameter is interpreted
+   the same as it is for inflateInit2.
+
+     inflateReset2 returns Z_OK if success, or Z_STREAM_ERROR if the source
+   stream state was inconsistent (such as zalloc or state being Z_NULL), or if
+   the windowBits parameter is invalid.
+*/
+
+ZEXTERN int ZEXPORT inflatePrime OF((z_streamp strm,
+                                     int bits,
+                                     int value));
+/*
+     This function inserts bits in the inflate input stream.  The intent is
+   that this function is used to start inflating at a bit position in the
+   middle of a byte.  The provided bits will be used before any bytes are used
+   from next_in.  This function should only be used with raw inflate, and
+   should be used before the first inflate() call after inflateInit2() or
+   inflateReset().  bits must be less than or equal to 16, and that many of the
+   least significant bits of value will be inserted in the input.
+
+     If bits is negative, then the input stream bit buffer is emptied.  Then
+   inflatePrime() can be called again to put bits in the buffer.  This is used
+   to clear out bits leftover after feeding inflate a block description prior
+   to feeding inflate codes.
+
+     inflatePrime returns Z_OK if success, or Z_STREAM_ERROR if the source
+   stream state was inconsistent.
+*/
+
+ZEXTERN long ZEXPORT inflateMark OF((z_streamp strm));
+/*
+     This function returns two values, one in the lower 16 bits of the return
+   value, and the other in the remaining upper bits, obtained by shifting the
+   return value down 16 bits.  If the upper value is -1 and the lower value is
+   zero, then inflate() is currently decoding information outside of a block.
+   If the upper value is -1 and the lower value is non-zero, then inflate is in
+   the middle of a stored block, with the lower value equaling the number of
+   bytes from the input remaining to copy.  If the upper value is not -1, then
+   it is the number of bits back from the current bit position in the input of
+   the code (literal or length/distance pair) currently being processed.  In
+   that case the lower value is the number of bytes already emitted for that
+   code.
+
+     A code is being processed if inflate is waiting for more input to complete
+   decoding of the code, or if it has completed decoding but is waiting for
+   more output space to write the literal or match data.
+
+     inflateMark() is used to mark locations in the input data for random
+   access, which may be at bit positions, and to note those cases where the
+   output of a code may span boundaries of random access blocks.  The current
+   location in the input stream can be determined from avail_in and data_type
+   as noted in the description for the Z_BLOCK flush parameter for inflate.
+
+     inflateMark returns the value noted above or -1 << 16 if the provided
+   source stream state was inconsistent.
+*/
+
+ZEXTERN int ZEXPORT inflateGetHeader OF((z_streamp strm,
+                                         gz_headerp head));
+/*
+     inflateGetHeader() requests that gzip header information be stored in the
+   provided gz_header structure.  inflateGetHeader() may be called after
+   inflateInit2() or inflateReset(), and before the first call of inflate().
+   As inflate() processes the gzip stream, head->done is zero until the header
+   is completed, at which time head->done is set to one.  If a zlib stream is
+   being decoded, then head->done is set to -1 to indicate that there will be
+   no gzip header information forthcoming.  Note that Z_BLOCK or Z_TREES can be
+   used to force inflate() to return immediately after header processing is
+   complete and before any actual data is decompressed.
+
+     The text, time, xflags, and os fields are filled in with the gzip header
+   contents.  hcrc is set to true if there is a header CRC.  (The header CRC
+   was valid if done is set to one.) If extra is not Z_NULL, then extra_max
+   contains the maximum number of bytes to write to extra.  Once done is true,
+   extra_len contains the actual extra field length, and extra contains the
+   extra field, or that field truncated if extra_max is less than extra_len.
+   If name is not Z_NULL, then up to name_max characters are written there,
+   terminated with a zero unless the length is greater than name_max.  If
+   comment is not Z_NULL, then up to comm_max characters are written there,
+   terminated with a zero unless the length is greater than comm_max.  When any
+   of extra, name, or comment are not Z_NULL and the respective field is not
+   present in the header, then that field is set to Z_NULL to signal its
+   absence.  This allows the use of deflateSetHeader() with the returned
+   structure to duplicate the header.  However if those fields are set to
+   allocated memory, then the application will need to save those pointers
+   elsewhere so that they can be eventually freed.
+
+     If inflateGetHeader is not used, then the header information is simply
+   discarded.  The header is always checked for validity, including the header
+   CRC if present.  inflateReset() will reset the process to discard the header
+   information.  The application would need to call inflateGetHeader() again to
+   retrieve the header from the next gzip stream.
+
+     inflateGetHeader returns Z_OK if success, or Z_STREAM_ERROR if the source
+   stream state was inconsistent.
+*/
+
+/*
+ZEXTERN int ZEXPORT inflateBackInit OF((z_streamp strm, int windowBits,
+                                        unsigned char FAR *window));
+
+     Initialize the internal stream state for decompression using inflateBack()
+   calls.  The fields zalloc, zfree and opaque in strm must be initialized
+   before the call.  If zalloc and zfree are Z_NULL, then the default library-
+   derived memory allocation routines are used.  windowBits is the base two
+   logarithm of the window size, in the range 8..15.  window is a caller
+   supplied buffer of that size.  Except for special applications where it is
+   assured that deflate was used with small window sizes, windowBits must be 15
+   and a 32K byte window must be supplied to be able to decompress general
+   deflate streams.
+
+     See inflateBack() for the usage of these routines.
+
+     inflateBackInit will return Z_OK on success, Z_STREAM_ERROR if any of
+   the parameters are invalid, Z_MEM_ERROR if the internal state could not be
+   allocated, or Z_VERSION_ERROR if the version of the library does not match
+   the version of the header file.
+*/
+
+typedef unsigned (*in_func) OF((void FAR *,
+                                z_const unsigned char FAR * FAR *));
+typedef int (*out_func) OF((void FAR *, unsigned char FAR *, unsigned));
+
+ZEXTERN int ZEXPORT inflateBack OF((z_streamp strm,
+                                    in_func in, void FAR *in_desc,
+                                    out_func out, void FAR *out_desc));
+/*
+     inflateBack() does a raw inflate with a single call using a call-back
+   interface for input and output.  This is potentially more efficient than
+   inflate() for file i/o applications, in that it avoids copying between the
+   output and the sliding window by simply making the window itself the output
+   buffer.  inflate() can be faster on modern CPUs when used with large
+   buffers.  inflateBack() trusts the application to not change the output
+   buffer passed by the output function, at least until inflateBack() returns.
+
+     inflateBackInit() must be called first to allocate the internal state
+   and to initialize the state with the user-provided window buffer.
+   inflateBack() may then be used multiple times to inflate a complete, raw
+   deflate stream with each call.  inflateBackEnd() is then called to free the
+   allocated state.
+
+     A raw deflate stream is one with no zlib or gzip header or trailer.
+   This routine would normally be used in a utility that reads zip or gzip
+   files and writes out uncompressed files.  The utility would decode the
+   header and process the trailer on its own, hence this routine expects only
+   the raw deflate stream to decompress.  This is different from the normal
+   behavior of inflate(), which expects either a zlib or gzip header and
+   trailer around the deflate stream.
+
+     inflateBack() uses two subroutines supplied by the caller that are then
+   called by inflateBack() for input and output.  inflateBack() calls those
+   routines until it reads a complete deflate stream and writes out all of the
+   uncompressed data, or until it encounters an error.  The function's
+   parameters and return types are defined above in the in_func and out_func
+   typedefs.  inflateBack() will call in(in_desc, &buf) which should return the
+   number of bytes of provided input, and a pointer to that input in buf.  If
+   there is no input available, in() must return zero--buf is ignored in that
+   case--and inflateBack() will return a buffer error.  inflateBack() will call
+   out(out_desc, buf, len) to write the uncompressed data buf[0..len-1].  out()
+   should return zero on success, or non-zero on failure.  If out() returns
+   non-zero, inflateBack() will return with an error.  Neither in() nor out()
+   are permitted to change the contents of the window provided to
+   inflateBackInit(), which is also the buffer that out() uses to write from.
+   The length written by out() will be at most the window size.  Any non-zero
+   amount of input may be provided by in().
+
+     For convenience, inflateBack() can be provided input on the first call by
+   setting strm->next_in and strm->avail_in.  If that input is exhausted, then
+   in() will be called.  Therefore strm->next_in must be initialized before
+   calling inflateBack().  If strm->next_in is Z_NULL, then in() will be called
+   immediately for input.  If strm->next_in is not Z_NULL, then strm->avail_in
+   must also be initialized, and then if strm->avail_in is not zero, input will
+   initially be taken from strm->next_in[0 ..  strm->avail_in - 1].
+
+     The in_desc and out_desc parameters of inflateBack() is passed as the
+   first parameter of in() and out() respectively when they are called.  These
+   descriptors can be optionally used to pass any information that the caller-
+   supplied in() and out() functions need to do their job.
+
+     On return, inflateBack() will set strm->next_in and strm->avail_in to
+   pass back any unused input that was provided by the last in() call.  The
+   return values of inflateBack() can be Z_STREAM_END on success, Z_BUF_ERROR
+   if in() or out() returned an error, Z_DATA_ERROR if there was a format error
+   in the deflate stream (in which case strm->msg is set to indicate the nature
+   of the error), or Z_STREAM_ERROR if the stream was not properly initialized.
+   In the case of Z_BUF_ERROR, an input or output error can be distinguished
+   using strm->next_in which will be Z_NULL only if in() returned an error.  If
+   strm->next_in is not Z_NULL, then the Z_BUF_ERROR was due to out() returning
+   non-zero.  (in() will always be called before out(), so strm->next_in is
+   assured to be defined if out() returns non-zero.) Note that inflateBack()
+   cannot return Z_OK.
+*/
+
+ZEXTERN int ZEXPORT inflateBackEnd OF((z_streamp strm));
+/*
+     All memory allocated by inflateBackInit() is freed.
+
+     inflateBackEnd() returns Z_OK on success, or Z_STREAM_ERROR if the stream
+   state was inconsistent.
+*/
+
+ZEXTERN uLong ZEXPORT zlibCompileFlags OF((void));
+/* Return flags indicating compile-time options.
+
+    Type sizes, two bits each, 00 = 16 bits, 01 = 32, 10 = 64, 11 = other:
+     1.0: size of uInt
+     3.2: size of uLong
+     5.4: size of voidpf (pointer)
+     7.6: size of z_off_t
+
+    Compiler, assembler, and debug options:
+     8: DEBUG
+     9: ASMV or ASMINF -- use ASM code
+     10: ZLIB_WINAPI -- exported functions use the WINAPI calling convention
+     11: 0 (reserved)
+
+    One-time table building (smaller code, but not thread-safe if true):
+     12: BUILDFIXED -- build static block decoding tables when needed
+     13: DYNAMIC_CRC_TABLE -- build CRC calculation tables when needed
+     14,15: 0 (reserved)
+
+    Library content (indicates missing functionality):
+     16: NO_GZCOMPRESS -- gz* functions cannot compress (to avoid linking
+                          deflate code when not needed)
+     17: NO_GZIP -- deflate can't write gzip streams, and inflate can't detect
+                    and decode gzip streams (to avoid linking crc code)
+     18-19: 0 (reserved)
+
+    Operation variations (changes in library functionality):
+     20: PKZIP_BUG_WORKAROUND -- slightly more permissive inflate
+     21: FASTEST -- deflate algorithm with only one, lowest compression level
+     22,23: 0 (reserved)
+
+    The sprintf variant used by gzprintf (zero is best):
+     24: 0 = vs*, 1 = s* -- 1 means limited to 20 arguments after the format
+     25: 0 = *nprintf, 1 = *printf -- 1 means gzprintf() not secure!
+     26: 0 = returns value, 1 = void -- 1 means inferred string length returned
+
+    Remainder:
+     27-31: 0 (reserved)
+ */
+
+#ifndef Z_SOLO
+
+                        /* utility functions */
+
+/*
+     The following utility functions are implemented on top of the basic
+   stream-oriented functions.  To simplify the interface, some default options
+   are assumed (compression level and memory usage, standard memory allocation
+   functions).  The source code of these utility functions can be modified if
+   you need special options.
+*/
+
+ZEXTERN int ZEXPORT compress OF((Bytef *dest,   uLongf *destLen,
+                                 const Bytef *source, uLong sourceLen));
+/*
+     Compresses the source buffer into the destination buffer.  sourceLen is
+   the byte length of the source buffer.  Upon entry, destLen is the total size
+   of the destination buffer, which must be at least the value returned by
+   compressBound(sourceLen).  Upon exit, destLen is the actual size of the
+   compressed buffer.
+
+     compress returns Z_OK if success, Z_MEM_ERROR if there was not
+   enough memory, Z_BUF_ERROR if there was not enough room in the output
+   buffer.
+*/
+
+ZEXTERN int ZEXPORT compress2 OF((Bytef *dest,   uLongf *destLen,
+                                  const Bytef *source, uLong sourceLen,
+                                  int level));
+/*
+     Compresses the source buffer into the destination buffer.  The level
+   parameter has the same meaning as in deflateInit.  sourceLen is the byte
+   length of the source buffer.  Upon entry, destLen is the total size of the
+   destination buffer, which must be at least the value returned by
+   compressBound(sourceLen).  Upon exit, destLen is the actual size of the
+   compressed buffer.
+
+     compress2 returns Z_OK if success, Z_MEM_ERROR if there was not enough
+   memory, Z_BUF_ERROR if there was not enough room in the output buffer,
+   Z_STREAM_ERROR if the level parameter is invalid.
+*/
+
+ZEXTERN uLong ZEXPORT compressBound OF((uLong sourceLen));
+/*
+     compressBound() returns an upper bound on the compressed size after
+   compress() or compress2() on sourceLen bytes.  It would be used before a
+   compress() or compress2() call to allocate the destination buffer.
+*/
+
+ZEXTERN int ZEXPORT uncompress OF((Bytef *dest,   uLongf *destLen,
+                                   const Bytef *source, uLong sourceLen));
+/*
+     Decompresses the source buffer into the destination buffer.  sourceLen is
+   the byte length of the source buffer.  Upon entry, destLen is the total size
+   of the destination buffer, which must be large enough to hold the entire
+   uncompressed data.  (The size of the uncompressed data must have been saved
+   previously by the compressor and transmitted to the decompressor by some
+   mechanism outside the scope of this compression library.) Upon exit, destLen
+   is the actual size of the uncompressed buffer.
+
+     uncompress returns Z_OK if success, Z_MEM_ERROR if there was not
+   enough memory, Z_BUF_ERROR if there was not enough room in the output
+   buffer, or Z_DATA_ERROR if the input data was corrupted or incomplete.  In
+   the case where there is not enough room, uncompress() will fill the output
+   buffer with the uncompressed data up to that point.
+*/
+
+                        /* gzip file access functions */
+
+/*
+     This library supports reading and writing files in gzip (.gz) format with
+   an interface similar to that of stdio, using the functions that start with
+   "gz".  The gzip format is different from the zlib format.  gzip is a gzip
+   wrapper, documented in RFC 1952, wrapped around a deflate stream.
+*/
+
+typedef struct gzFile_s *gzFile;    /* semi-opaque gzip file descriptor */
+
+/*
+ZEXTERN gzFile ZEXPORT gzopen OF((const char *path, const char *mode));
+
+     Opens a gzip (.gz) file for reading or writing.  The mode parameter is as
+   in fopen ("rb" or "wb") but can also include a compression level ("wb9") or
+   a strategy: 'f' for filtered data as in "wb6f", 'h' for Huffman-only
+   compression as in "wb1h", 'R' for run-length encoding as in "wb1R", or 'F'
+   for fixed code compression as in "wb9F".  (See the description of
+   deflateInit2 for more information about the strategy parameter.)  'T' will
+   request transparent writing or appending with no compression and not using
+   the gzip format.
+
+     "a" can be used instead of "w" to request that the gzip stream that will
+   be written be appended to the file.  "+" will result in an error, since
+   reading and writing to the same gzip file is not supported.  The addition of
+   "x" when writing will create the file exclusively, which fails if the file
+   already exists.  On systems that support it, the addition of "e" when
+   reading or writing will set the flag to close the file on an execve() call.
+
+     These functions, as well as gzip, will read and decode a sequence of gzip
+   streams in a file.  The append function of gzopen() can be used to create
+   such a file.  (Also see gzflush() for another way to do this.)  When
+   appending, gzopen does not test whether the file begins with a gzip stream,
+   nor does it look for the end of the gzip streams to begin appending.  gzopen
+   will simply append a gzip stream to the existing file.
+
+     gzopen can be used to read a file which is not in gzip format; in this
+   case gzread will directly read from the file without decompression.  When
+   reading, this will be detected automatically by looking for the magic two-
+   byte gzip header.
+
+     gzopen returns NULL if the file could not be opened, if there was
+   insufficient memory to allocate the gzFile state, or if an invalid mode was
+   specified (an 'r', 'w', or 'a' was not provided, or '+' was provided).
+   errno can be checked to determine if the reason gzopen failed was that the
+   file could not be opened.
+*/
+
+ZEXTERN gzFile ZEXPORT gzdopen OF((int fd, const char *mode));
+/*
+     gzdopen associates a gzFile with the file descriptor fd.  File descriptors
+   are obtained from calls like open, dup, creat, pipe or fileno (if the file
+   has been previously opened with fopen).  The mode parameter is as in gzopen.
+
+     The next call of gzclose on the returned gzFile will also close the file
+   descriptor fd, just like fclose(fdopen(fd, mode)) closes the file descriptor
+   fd.  If you want to keep fd open, use fd = dup(fd_keep); gz = gzdopen(fd,
+   mode);.  The duplicated descriptor should be saved to avoid a leak, since
+   gzdopen does not close fd if it fails.  If you are using fileno() to get the
+   file descriptor from a FILE *, then you will have to use dup() to avoid
+   double-close()ing the file descriptor.  Both gzclose() and fclose() will
+   close the associated file descriptor, so they need to have different file
+   descriptors.
+
+     gzdopen returns NULL if there was insufficient memory to allocate the
+   gzFile state, if an invalid mode was specified (an 'r', 'w', or 'a' was not
+   provided, or '+' was provided), or if fd is -1.  The file descriptor is not
+   used until the next gz* read, write, seek, or close operation, so gzdopen
+   will not detect if fd is invalid (unless fd is -1).
+*/
+
+ZEXTERN int ZEXPORT gzbuffer OF((gzFile file, unsigned size));
+/*
+     Set the internal buffer size used by this library's functions.  The
+   default buffer size is 8192 bytes.  This function must be called after
+   gzopen() or gzdopen(), and before any other calls that read or write the
+   file.  The buffer memory allocation is always deferred to the first read or
+   write.  Two buffers are allocated, either both of the specified size when
+   writing, or one of the specified size and the other twice that size when
+   reading.  A larger buffer size of, for example, 64K or 128K bytes will
+   noticeably increase the speed of decompression (reading).
+
+     The new buffer size also affects the maximum length for gzprintf().
+
+     gzbuffer() returns 0 on success, or -1 on failure, such as being called
+   too late.
+*/
+
+ZEXTERN int ZEXPORT gzsetparams OF((gzFile file, int level, int strategy));
+/*
+     Dynamically update the compression level or strategy.  See the description
+   of deflateInit2 for the meaning of these parameters.
+
+     gzsetparams returns Z_OK if success, or Z_STREAM_ERROR if the file was not
+   opened for writing.
+*/
+
+ZEXTERN int ZEXPORT gzread OF((gzFile file, voidp buf, unsigned len));
+/*
+     Reads the given number of uncompressed bytes from the compressed file.  If
+   the input file is not in gzip format, gzread copies the given number of
+   bytes into the buffer directly from the file.
+
+     After reaching the end of a gzip stream in the input, gzread will continue
+   to read, looking for another gzip stream.  Any number of gzip streams may be
+   concatenated in the input file, and will all be decompressed by gzread().
+   If something other than a gzip stream is encountered after a gzip stream,
+   that remaining trailing garbage is ignored (and no error is returned).
+
+     gzread can be used to read a gzip file that is being concurrently written.
+   Upon reaching the end of the input, gzread will return with the available
+   data.  If the error code returned by gzerror is Z_OK or Z_BUF_ERROR, then
+   gzclearerr can be used to clear the end of file indicator in order to permit
+   gzread to be tried again.  Z_OK indicates that a gzip stream was completed
+   on the last gzread.  Z_BUF_ERROR indicates that the input file ended in the
+   middle of a gzip stream.  Note that gzread does not return -1 in the event
+   of an incomplete gzip stream.  This error is deferred until gzclose(), which
+   will return Z_BUF_ERROR if the last gzread ended in the middle of a gzip
+   stream.  Alternatively, gzerror can be used before gzclose to detect this
+   case.
+
+     gzread returns the number of uncompressed bytes actually read, less than
+   len for end of file, or -1 for error.
+*/
+
+ZEXTERN int ZEXPORT gzwrite OF((gzFile file,
+                                voidpc buf, unsigned len));
+/*
+     Writes the given number of uncompressed bytes into the compressed file.
+   gzwrite returns the number of uncompressed bytes written or 0 in case of
+   error.
+*/
+
+ZEXTERN int ZEXPORTVA gzprintf Z_ARG((gzFile file, const char *format, ...));
+/*
+     Converts, formats, and writes the arguments to the compressed file under
+   control of the format string, as in fprintf.  gzprintf returns the number of
+   uncompressed bytes actually written, or 0 in case of error.  The number of
+   uncompressed bytes written is limited to 8191, or one less than the buffer
+   size given to gzbuffer().  The caller should assure that this limit is not
+   exceeded.  If it is exceeded, then gzprintf() will return an error (0) with
+   nothing written.  In this case, there may also be a buffer overflow with
+   unpredictable consequences, which is possible only if zlib was compiled with
+   the insecure functions sprintf() or vsprintf() because the secure snprintf()
+   or vsnprintf() functions were not available.  This can be determined using
+   zlibCompileFlags().
+*/
+
+ZEXTERN int ZEXPORT gzputs OF((gzFile file, const char *s));
+/*
+     Writes the given null-terminated string to the compressed file, excluding
+   the terminating null character.
+
+     gzputs returns the number of characters written, or -1 in case of error.
+*/
+
+ZEXTERN char * ZEXPORT gzgets OF((gzFile file, char *buf, int len));
+/*
+     Reads bytes from the compressed file until len-1 characters are read, or a
+   newline character is read and transferred to buf, or an end-of-file
+   condition is encountered.  If any characters are read or if len == 1, the
+   string is terminated with a null character.  If no characters are read due
+   to an end-of-file or len < 1, then the buffer is left untouched.
+
+     gzgets returns buf which is a null-terminated string, or it returns NULL
+   for end-of-file or in case of error.  If there was an error, the contents at
+   buf are indeterminate.
+*/
+
+ZEXTERN int ZEXPORT gzputc OF((gzFile file, int c));
+/*
+     Writes c, converted to an unsigned char, into the compressed file.  gzputc
+   returns the value that was written, or -1 in case of error.
+*/
+
+ZEXTERN int ZEXPORT gzgetc OF((gzFile file));
+/*
+     Reads one byte from the compressed file.  gzgetc returns this byte or -1
+   in case of end of file or error.  This is implemented as a macro for speed.
+   As such, it does not do all of the checking the other functions do.  I.e.
+   it does not check to see if file is NULL, nor whether the structure file
+   points to has been clobbered or not.
+*/
+
+ZEXTERN int ZEXPORT gzungetc OF((int c, gzFile file));
+/*
+     Push one character back onto the stream to be read as the first character
+   on the next read.  At least one character of push-back is allowed.
+   gzungetc() returns the character pushed, or -1 on failure.  gzungetc() will
+   fail if c is -1, and may fail if a character has been pushed but not read
+   yet.  If gzungetc is used immediately after gzopen or gzdopen, at least the
+   output buffer size of pushed characters is allowed.  (See gzbuffer above.)
+   The pushed character will be discarded if the stream is repositioned with
+   gzseek() or gzrewind().
+*/
+
+ZEXTERN int ZEXPORT gzflush OF((gzFile file, int flush));
+/*
+     Flushes all pending output into the compressed file.  The parameter flush
+   is as in the deflate() function.  The return value is the zlib error number
+   (see function gzerror below).  gzflush is only permitted when writing.
+
+     If the flush parameter is Z_FINISH, the remaining data is written and the
+   gzip stream is completed in the output.  If gzwrite() is called again, a new
+   gzip stream will be started in the output.  gzread() is able to read such
+   concatented gzip streams.
+
+     gzflush should be called only when strictly necessary because it will
+   degrade compression if called too often.
+*/
+
+/*
+ZEXTERN z_off_t ZEXPORT gzseek OF((gzFile file,
+                                   z_off_t offset, int whence));
+
+     Sets the starting position for the next gzread or gzwrite on the given
+   compressed file.  The offset represents a number of bytes in the
+   uncompressed data stream.  The whence parameter is defined as in lseek(2);
+   the value SEEK_END is not supported.
+
+     If the file is opened for reading, this function is emulated but can be
+   extremely slow.  If the file is opened for writing, only forward seeks are
+   supported; gzseek then compresses a sequence of zeroes up to the new
+   starting position.
+
+     gzseek returns the resulting offset location as measured in bytes from
+   the beginning of the uncompressed stream, or -1 in case of error, in
+   particular if the file is opened for writing and the new starting position
+   would be before the current position.
+*/
+
+ZEXTERN int ZEXPORT    gzrewind OF((gzFile file));
+/*
+     Rewinds the given file. This function is supported only for reading.
+
+     gzrewind(file) is equivalent to (int)gzseek(file, 0L, SEEK_SET)
+*/
+
+/*
+ZEXTERN z_off_t ZEXPORT    gztell OF((gzFile file));
+
+     Returns the starting position for the next gzread or gzwrite on the given
+   compressed file.  This position represents a number of bytes in the
+   uncompressed data stream, and is zero when starting, even if appending or
+   reading a gzip stream from the middle of a file using gzdopen().
+
+     gztell(file) is equivalent to gzseek(file, 0L, SEEK_CUR)
+*/
+
+/*
+ZEXTERN z_off_t ZEXPORT gzoffset OF((gzFile file));
+
+     Returns the current offset in the file being read or written.  This offset
+   includes the count of bytes that precede the gzip stream, for example when
+   appending or when using gzdopen() for reading.  When reading, the offset
+   does not include as yet unused buffered input.  This information can be used
+   for a progress indicator.  On error, gzoffset() returns -1.
+*/
+
+ZEXTERN int ZEXPORT gzeof OF((gzFile file));
+/*
+     Returns true (1) if the end-of-file indicator has been set while reading,
+   false (0) otherwise.  Note that the end-of-file indicator is set only if the
+   read tried to go past the end of the input, but came up short.  Therefore,
+   just like feof(), gzeof() may return false even if there is no more data to
+   read, in the event that the last read request was for the exact number of
+   bytes remaining in the input file.  This will happen if the input file size
+   is an exact multiple of the buffer size.
+
+     If gzeof() returns true, then the read functions will return no more data,
+   unless the end-of-file indicator is reset by gzclearerr() and the input file
+   has grown since the previous end of file was detected.
+*/
+
+ZEXTERN int ZEXPORT gzdirect OF((gzFile file));
+/*
+     Returns true (1) if file is being copied directly while reading, or false
+   (0) if file is a gzip stream being decompressed.
+
+     If the input file is empty, gzdirect() will return true, since the input
+   does not contain a gzip stream.
+
+     If gzdirect() is used immediately after gzopen() or gzdopen() it will
+   cause buffers to be allocated to allow reading the file to determine if it
+   is a gzip file.  Therefore if gzbuffer() is used, it should be called before
+   gzdirect().
+
+     When writing, gzdirect() returns true (1) if transparent writing was
+   requested ("wT" for the gzopen() mode), or false (0) otherwise.  (Note:
+   gzdirect() is not needed when writing.  Transparent writing must be
+   explicitly requested, so the application already knows the answer.  When
+   linking statically, using gzdirect() will include all of the zlib code for
+   gzip file reading and decompression, which may not be desired.)
+*/
+
+ZEXTERN int ZEXPORT    gzclose OF((gzFile file));
+/*
+     Flushes all pending output if necessary, closes the compressed file and
+   deallocates the (de)compression state.  Note that once file is closed, you
+   cannot call gzerror with file, since its structures have been deallocated.
+   gzclose must not be called more than once on the same file, just as free
+   must not be called more than once on the same allocation.
+
+     gzclose will return Z_STREAM_ERROR if file is not valid, Z_ERRNO on a
+   file operation error, Z_MEM_ERROR if out of memory, Z_BUF_ERROR if the
+   last read ended in the middle of a gzip stream, or Z_OK on success.
+*/
+
+ZEXTERN int ZEXPORT gzclose_r OF((gzFile file));
+ZEXTERN int ZEXPORT gzclose_w OF((gzFile file));
+/*
+     Same as gzclose(), but gzclose_r() is only for use when reading, and
+   gzclose_w() is only for use when writing or appending.  The advantage to
+   using these instead of gzclose() is that they avoid linking in zlib
+   compression or decompression code that is not used when only reading or only
+   writing respectively.  If gzclose() is used, then both compression and
+   decompression code will be included the application when linking to a static
+   zlib library.
+*/
+
+ZEXTERN const char * ZEXPORT gzerror OF((gzFile file, int *errnum));
+/*
+     Returns the error message for the last error which occurred on the given
+   compressed file.  errnum is set to zlib error number.  If an error occurred
+   in the file system and not in the compression library, errnum is set to
+   Z_ERRNO and the application may consult errno to get the exact error code.
+
+     The application must not modify the returned string.  Future calls to
+   this function may invalidate the previously returned string.  If file is
+   closed, then the string previously returned by gzerror will no longer be
+   available.
+
+     gzerror() should be used to distinguish errors from end-of-file for those
+   functions above that do not distinguish those cases in their return values.
+*/
+
+ZEXTERN void ZEXPORT gzclearerr OF((gzFile file));
+/*
+     Clears the error and end-of-file flags for file.  This is analogous to the
+   clearerr() function in stdio.  This is useful for continuing to read a gzip
+   file that is being written concurrently.
+*/
+
+#endif /* !Z_SOLO */
+
+                        /* checksum functions */
+
+/*
+     These functions are not related to compression but are exported
+   anyway because they might be useful in applications using the compression
+   library.
+*/
+
+ZEXTERN uLong ZEXPORT adler32 OF((uLong adler, const Bytef *buf, uInt len));
+/*
+     Update a running Adler-32 checksum with the bytes buf[0..len-1] and
+   return the updated checksum.  If buf is Z_NULL, this function returns the
+   required initial value for the checksum.
+
+     An Adler-32 checksum is almost as reliable as a CRC32 but can be computed
+   much faster.
+
+   Usage example:
+
+     uLong adler = adler32(0L, Z_NULL, 0);
+
+     while (read_buffer(buffer, length) != EOF) {
+       adler = adler32(adler, buffer, length);
+     }
+     if (adler != original_adler) error();
+*/
+
+/*
+ZEXTERN uLong ZEXPORT adler32_combine OF((uLong adler1, uLong adler2,
+                                          z_off_t len2));
+
+     Combine two Adler-32 checksums into one.  For two sequences of bytes, seq1
+   and seq2 with lengths len1 and len2, Adler-32 checksums were calculated for
+   each, adler1 and adler2.  adler32_combine() returns the Adler-32 checksum of
+   seq1 and seq2 concatenated, requiring only adler1, adler2, and len2.  Note
+   that the z_off_t type (like off_t) is a signed integer.  If len2 is
+   negative, the result has no meaning or utility.
+*/
+
+ZEXTERN uLong ZEXPORT crc32   OF((uLong crc, const Bytef *buf, uInt len));
+/*
+     Update a running CRC-32 with the bytes buf[0..len-1] and return the
+   updated CRC-32.  If buf is Z_NULL, this function returns the required
+   initial value for the crc.  Pre- and post-conditioning (one's complement) is
+   performed within this function so it shouldn't be done by the application.
+
+   Usage example:
+
+     uLong crc = crc32(0L, Z_NULL, 0);
+
+     while (read_buffer(buffer, length) != EOF) {
+       crc = crc32(crc, buffer, length);
+     }
+     if (crc != original_crc) error();
+*/
+
+/*
+ZEXTERN uLong ZEXPORT crc32_combine OF((uLong crc1, uLong crc2, z_off_t len2));
+
+     Combine two CRC-32 check values into one.  For two sequences of bytes,
+   seq1 and seq2 with lengths len1 and len2, CRC-32 check values were
+   calculated for each, crc1 and crc2.  crc32_combine() returns the CRC-32
+   check value of seq1 and seq2 concatenated, requiring only crc1, crc2, and
+   len2.
+*/
+
+
+                        /* various hacks, don't look :) */
+
+/* deflateInit and inflateInit are macros to allow checking the zlib version
+ * and the compiler's view of z_stream:
+ */
+ZEXTERN int ZEXPORT deflateInit_ OF((z_streamp strm, int level,
+                                     const char *version, int stream_size));
+ZEXTERN int ZEXPORT inflateInit_ OF((z_streamp strm,
+                                     const char *version, int stream_size));
+ZEXTERN int ZEXPORT deflateInit2_ OF((z_streamp strm, int  level, int  method,
+                                      int windowBits, int memLevel,
+                                      int strategy, const char *version,
+                                      int stream_size));
+ZEXTERN int ZEXPORT inflateInit2_ OF((z_streamp strm, int  windowBits,
+                                      const char *version, int stream_size));
+ZEXTERN int ZEXPORT inflateBackInit_ OF((z_streamp strm, int windowBits,
+                                         unsigned char FAR *window,
+                                         const char *version,
+                                         int stream_size));
+#define deflateInit(strm, level) \
+        deflateInit_((strm), (level), ZLIB_VERSION, (int)sizeof(z_stream))
+#define inflateInit(strm) \
+        inflateInit_((strm), ZLIB_VERSION, (int)sizeof(z_stream))
+#define deflateInit2(strm, level, method, windowBits, memLevel, strategy) \
+        deflateInit2_((strm),(level),(method),(windowBits),(memLevel),\
+                      (strategy), ZLIB_VERSION, (int)sizeof(z_stream))
+#define inflateInit2(strm, windowBits) \
+        inflateInit2_((strm), (windowBits), ZLIB_VERSION, \
+                      (int)sizeof(z_stream))
+#define inflateBackInit(strm, windowBits, window) \
+        inflateBackInit_((strm), (windowBits), (window), \
+                      ZLIB_VERSION, (int)sizeof(z_stream))
+
+#ifndef Z_SOLO
+
+/* gzgetc() macro and its supporting function and exposed data structure.  Note
+ * that the real internal state is much larger than the exposed structure.
+ * This abbreviated structure exposes just enough for the gzgetc() macro.  The
+ * user should not mess with these exposed elements, since their names or
+ * behavior could change in the future, perhaps even capriciously.  They can
+ * only be used by the gzgetc() macro.  You have been warned.
+ */
+struct gzFile_s {
+    unsigned have;
+    unsigned char *next;
+    z_off64_t pos;
+};
+ZEXTERN int ZEXPORT gzgetc_ OF((gzFile file));  /* backward compatibility */
+#ifdef Z_PREFIX_SET
+#  undef z_gzgetc
+#  define z_gzgetc(g) \
+          ((g)->have ? ((g)->have--, (g)->pos++, *((g)->next)++) : gzgetc(g))
+#else
+#  define gzgetc(g) \
+          ((g)->have ? ((g)->have--, (g)->pos++, *((g)->next)++) : gzgetc(g))
+#endif
+
+/* provide 64-bit offset functions if _LARGEFILE64_SOURCE defined, and/or
+ * change the regular functions to 64 bits if _FILE_OFFSET_BITS is 64 (if
+ * both are true, the application gets the *64 functions, and the regular
+ * functions are changed to 64 bits) -- in case these are set on systems
+ * without large file support, _LFS64_LARGEFILE must also be true
+ */
+#ifdef Z_LARGE64
+   ZEXTERN gzFile ZEXPORT gzopen64 OF((const char *, const char *));
+   ZEXTERN z_off64_t ZEXPORT gzseek64 OF((gzFile, z_off64_t, int));
+   ZEXTERN z_off64_t ZEXPORT gztell64 OF((gzFile));
+   ZEXTERN z_off64_t ZEXPORT gzoffset64 OF((gzFile));
+   ZEXTERN uLong ZEXPORT adler32_combine64 OF((uLong, uLong, z_off64_t));
+   ZEXTERN uLong ZEXPORT crc32_combine64 OF((uLong, uLong, z_off64_t));
+#endif
+
+#if !defined(ZLIB_INTERNAL) && defined(Z_WANT64)
+#  ifdef Z_PREFIX_SET
+#    define z_gzopen z_gzopen64
+#    define z_gzseek z_gzseek64
+#    define z_gztell z_gztell64
+#    define z_gzoffset z_gzoffset64
+#    define z_adler32_combine z_adler32_combine64
+#    define z_crc32_combine z_crc32_combine64
+#  else
+#    define gzopen gzopen64
+#    define gzseek gzseek64
+#    define gztell gztell64
+#    define gzoffset gzoffset64
+#    define adler32_combine adler32_combine64
+#    define crc32_combine crc32_combine64
+#  endif
+#  ifndef Z_LARGE64
+     ZEXTERN gzFile ZEXPORT gzopen64 OF((const char *, const char *));
+     ZEXTERN z_off_t ZEXPORT gzseek64 OF((gzFile, z_off_t, int));
+     ZEXTERN z_off_t ZEXPORT gztell64 OF((gzFile));
+     ZEXTERN z_off_t ZEXPORT gzoffset64 OF((gzFile));
+     ZEXTERN uLong ZEXPORT adler32_combine64 OF((uLong, uLong, z_off_t));
+     ZEXTERN uLong ZEXPORT crc32_combine64 OF((uLong, uLong, z_off_t));
+#  endif
+#else
+   ZEXTERN gzFile ZEXPORT gzopen OF((const char *, const char *));
+   ZEXTERN z_off_t ZEXPORT gzseek OF((gzFile, z_off_t, int));
+   ZEXTERN z_off_t ZEXPORT gztell OF((gzFile));
+   ZEXTERN z_off_t ZEXPORT gzoffset OF((gzFile));
+   ZEXTERN uLong ZEXPORT adler32_combine OF((uLong, uLong, z_off_t));
+   ZEXTERN uLong ZEXPORT crc32_combine OF((uLong, uLong, z_off_t));
+#endif
+
+#else /* Z_SOLO */
+
+   ZEXTERN uLong ZEXPORT adler32_combine OF((uLong, uLong, z_off_t));
+   ZEXTERN uLong ZEXPORT crc32_combine OF((uLong, uLong, z_off_t));
+
+#endif /* !Z_SOLO */
+
+/* hack for buggy compilers */
+#if !defined(ZUTIL_H) && !defined(NO_DUMMY_DECL)
+    struct internal_state {int dummy;};
+#endif
+
+/* undocumented functions */
+ZEXTERN const char   * ZEXPORT zError           OF((int));
+ZEXTERN int            ZEXPORT inflateSyncPoint OF((z_streamp));
+ZEXTERN const z_crc_t FAR * ZEXPORT get_crc_table    OF((void));
+ZEXTERN int            ZEXPORT inflateUndermine OF((z_streamp, int));
+ZEXTERN int            ZEXPORT inflateResetKeep OF((z_streamp));
+ZEXTERN int            ZEXPORT deflateResetKeep OF((z_streamp));
+#if defined(_WIN32) && !defined(Z_SOLO)
+ZEXTERN gzFile         ZEXPORT gzopen_w OF((const wchar_t *path,
+                                            const char *mode));
+#endif
+#if defined(STDC) || defined(Z_HAVE_STDARG_H)
+#  ifndef Z_SOLO
+ZEXTERN int            ZEXPORTVA gzvprintf Z_ARG((gzFile file,
+                                                  const char *format,
+                                                  va_list va));
+#  endif
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* ZLIB_H */
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/.eslintrc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/.eslintrc
new file mode 100644
index 000000000..b54e30fd2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/.eslintrc
@@ -0,0 +1,19 @@
+{
+  "env" : {
+    "node" : true
+  },
+  "rules" : {
+    "semi": [2, "never"],
+    "strict": 0,
+    "quotes": [1, "double", "avoid-escape"],
+    "no-use-before-define": 0,
+    "curly": 0,
+    "no-underscore-dangle": 0,
+    "no-lonely-if": 1,
+    "no-unused-vars": [2, {"vars" : "all", "args" : "after-used"}],
+    "no-mixed-requires": 0,
+    "space-infix-ops": 0,
+    "key-spacing": 0,
+    "no-multi-spaces": 0
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/.mailmap b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/.mailmap
new file mode 100644
index 000000000..c90d44748
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/.mailmap
@@ -0,0 +1,31 @@
+Arlo Breault <arlolra@gmail.com>
+Alex K. Wolfe <alexkwolfe@gmail.com>
+Andrew Lunny <alunny@gmail.com>
+Benjamin Coe <bencoe@gmail.com>
+Brian White <mscdex@mscdex.net> <mscdex@gmail.com>
+Charlie Robbins <charlie.robbins@gmail.com>
+Dalmais Maxence <root@ip-10-195-202-5.ec2.internal>
+David Beitey <david@davidjb.com>
+Domenic Denicola <domenic@domenicdenicola.com>
+Einar Otto Stangvik <einaros@gmail.com>
+Evan Lucas <evan@btc.com> <evanlucas@me.com> <evan.lucas@hattiesburgclinic.com>
+Faiq Raza <faiqrazarizvi@gmail.com>
+Forbes Lindesay <forbes@lindesay.co.uk>
+Forrest L. Norvell <forrest@npmjs.com> <ogd@aoaioxxysz.net>
+Gabriel Barros <descartavel1@gmail.com>
+Geoff Flarity <geoff.flarity@gmail.com> <gflarity@raptvm-x02.(none)>
+Isaac Z. Schlueter <i@izs.me> <i@foohack.com>
+Jake Verbaten <raynos2@gmail.com>
+James Sanders <jimmyjazz14@gmail.com>
+Jason Smith <jhs@iriscouch.com>
+Kris Windham <kriswindham@gmail.com>
+Lin Clark <lin.w.clark@gmail.com>
+Maciej Małecki <me@mmalecki.com> <maciej.malecki@notimplemented.org>
+Maximilian Antoni <mail@maxantoni.de> <maximilian.antoni@juliusbaer.com>
+Maxim Bogushevich <boga1@mail.ru>
+Max Goodman <c@chromakode.com>
+Nicolas Morel <marsup@gmail.com>
+Olivier Melcher <olivier.melcher@gmail.com>
+Visnu Pitiyanuvath <visnupx@gmail.com>
+Will Elwood <w.elwood08@gmail.com>
+Zeke Sikelianos <zeke@sikelianos.com>
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/.npmignore
new file mode 100644
index 000000000..a128c9b60
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/.npmignore
@@ -0,0 +1,29 @@
+*.swp
+.*.swp
+npm-debug.log
+/test/bin
+/test/output.log
+/test/packages/*/node_modules
+/test/packages/npm-test-depends-on-spark/which-spark.log
+/test/packages/test-package/random-data.txt
+/test/root
+node_modules/marked
+node_modules/ronn
+node_modules/tap
+node_modules/.bin
+node_modules/npm-registry-mock
+/npmrc
+/release/
+
+# don't need these in the npm package.
+html/*.png
+
+# don't ignore .npmignore files
+# these are used in some tests.
+!.npmignore
+
+/npm-*.tgz
+
+*.pyc
+
+/test/tap/builtin-config
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/.npmrc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/.npmrc
new file mode 100644
index 000000000..ca0bc48dd
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/.npmrc
@@ -0,0 +1,2 @@
+save-prefix = ~
+proprietary-attribs = false
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/.travis.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/.travis.yml
new file mode 100644
index 000000000..c540f6559
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/.travis.yml
@@ -0,0 +1,11 @@
+language: node_js
+node_js:
+  - "0.11"
+  - "0.10"
+env:
+  - DEPLOY_VERSION=testing
+before_install:
+  - "npm config set spin false"
+  - "npm install -g npm@^2"
+  - "sudo mkdir -p /var/run/couchdb"
+script: "npm run-script test-all"
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/AUTHORS b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/AUTHORS
new file mode 100644
index 000000000..7155393ab
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/AUTHORS
@@ -0,0 +1,243 @@
+# Authors sorted by whether or not they're me
+Evan Meagher <evan.meagher@gmail.com>
+Orlando Vazquez <ovazquez@gmail.com>
+Kai Chen <kaichenxyz@gmail.com>
+George Miroshnykov <gmiroshnykov@lohika.com>
+Geoff Flarity <geoff.flarity@gmail.com>
+Max Goodman <c@chromakode.com>
+Pete Kruckenberg <pete@kruckenberg.com>
+Laurie Harper <laurie@holoweb.net>
+Neil Gentleman <ngentleman@gmail.com>
+Kris Kowal <kris.kowal@cixar.com>
+Alex Gorbatchev <alex.gorbatchev@gmail.com>
+Shawn Wildermuth <shawn@wildermuth.com>
+Wesley de Souza <wesleywex@gmail.com>
+Patrick Pfeiffer <patrick@buzzle.at>
+yoyoyogi <yogesh.k@gmail.com>
+Paul Miller <paul@paulmillr.com>
+Jérémy Lal <kapouer@melix.org>
+J. Tangelder <j.tangelder@gmail.com>
+seebees <seebees@gmail.com>
+Anders Janmyr <anders@janmyr.com>
+Jean Lauliac <jean@lauliac.com>
+Carl Lange <carl@flax.ie>
+Chris Meyers <chris.meyers.fsu@gmail.com>
+Andrey Kislyuk <kislyuk@gmail.com>
+Jan Lehnardt <jan@apache.org>
+Ludwig Magnusson <ludwig@mediatool.com>
+Thorsten Lorenz <thlorenz@gmx.de>
+Stuart P. Bentley <stuart@testtrack4.com>
+wmertens <Wout.Mertens@gmail.com>
+Johan Sköld <johan@skold.cc>
+Nick Santos <nick@medium.com>
+Stuart Knightley <stuart@stuartk.com>
+Terin Stock <terinjokes@gmail.com>
+Niggler <nirk.niggler@gmail.com>
+Faiq Raza <faiqrazarizvi@gmail.com>
+Paolo Fragomeni <paolo@async.ly>
+Thomas Torp <thomas@erupt.no>
+Jaakko Manninen <jaakko@rocketpack.fi>
+Sam Mikes <smikes@cubane.com>
+Luke Arduini <luke.arduini@gmail.com>
+Larz Conwell <larz@larz-laptop.(none)>
+Marcel Klehr <mklehr@gmx.net>
+Robert Kowalski <rok@kowalski.gd>
+Chris Wong <chris@chriswongstudio.com>
+Forbes Lindesay <forbes@lindesay.co.uk>
+Scott Bronson <brons_github@rinspin.com>
+Vaz Allen <vaz@tryptid.com>
+Federico Romero <federomero@gmail.com>
+Jake Verbaten <raynos2@gmail.com>
+Visnu Pitiyanuvath <visnupx@gmail.com>
+Schabse Laks <Dev@SLaks.net>
+Irakli Gozalishvili <rfobic@gmail.com>
+Florian Margaine <florian@margaine.com>
+Mark Cahill <mark@tiemonster.info>
+Zearin <zearin@gonk.net>
+Iain Sproat <iainsproat@gmail.com>
+Trent Mick <trentm@gmail.com>
+Felix Geisendörfer <felix@debuggable.com>
+Julian Gruber <julian@juliangruber.com>
+Benjamin Coe <bencoe@gmail.com>
+Alex Ford <Alex.Ford@CodeTunnel.com>
+Matt Hickford <matt.hickford@gmail.com>
+Sean McGivern <sean.mcgivern@rightscale.com>
+C J Silverio <ceejceej@gmail.com>
+Mat Tyndall <mat.tyndall@gmail.com>
+Robin Tweedie <robin@songkick.com>
+Tauren Mills <tauren@sportzing.com>
+Miroslav Bajtoš <miroslav@strongloop.com>
+Isaac Z. Schlueter <i@izs.me>
+Ron Martinez <ramartin.net@gmail.com>
+David Glasser <glasser@davidglasser.net>
+Steve Steiner <ssteinerX@gmail.com>
+Kazuhito Hokamura <k.hokamura@gmail.com>
+Gianluca Casati <casati_gianluca@yahoo.it>
+Mikeal Rogers <mikeal.rogers@gmail.com>
+Tristan Davies <github@tristan.io>
+Aaron Blohowiak <aaron.blohowiak@gmail.com>
+David Volm <david@volminator.com>
+Martyn Smith <martyn@dollyfish.net.nz>
+Lin Clark <lin.w.clark@gmail.com>
+Charlie Robbins <charlie.robbins@gmail.com>
+Ben Page <bpage@dewalch.com>
+Francisco Treacy <francisco.treacy@gmail.com>
+Jeff Jo <jeffjo@squareup.com>
+Johan Nordberg <its@johan-nordberg.com>
+Cliffano Subagio <cliffano@gmail.com>
+martinvd <martinvdpub@gmail.com>
+Ian Babrou <ibobrik@gmail.com>
+Christian Eager <christian.eager@nokia.com>
+Di Wu <dwu@palantir.com>
+Mathias Bynens <mathias@qiwi.be>
+Matt McClure <matt.mcclure@mapmyfitness.com>
+Jameson Little <t.jameson.little@gmail.com>
+Matt Lunn <matt@mattlunn.me.uk>
+Conny Brunnkvist <conny@fuchsia.se>
+Alexey Kreschuk <akrsch@gmail.com>
+Will Elwood <w.elwood08@gmail.com>
+elisee <elisee@sparklin.org>
+Dean Landolt <dean@deanlandolt.com>
+Robert Gieseke <robert.gieseke@gmail.com>
+Oleg Efimov <efimovov@gmail.com>
+François Frisch <francoisfrisch@gmail.com>
+Martin Cooper <mfncooper@gmail.com>
+Jann Horn <jannhorn@googlemail.com>
+cspotcode <cspotcode@gmail.com>
+Maciej Małecki <me@mmalecki.com>
+Stephen Sugden <glurgle@gmail.com>
+Forrest L Norvell <forrest@npmjs.com>
+Karsten Tinnefeld <k.tinnefeld@googlemail.com>
+Bryan Burgers <bryan@burgers.io>
+David Beitey <david@davidjb.com>
+Evan You <yyou@google.com>
+Zach Pomerantz <zmp@umich.edu>
+Mark J. Titorenko <nospam-github.com@titorenko.net>
+Chris Williams <cwilliams88@gmail.com>
+Oddur Sigurdsson <oddurs@gmail.com>
+sudodoki <smd.deluzion@gmail.com>
+Eric Mill <eric@konklone.com>
+Mick Thompson <dthompson@gmail.com>
+Gabriel Barros <descartavel1@gmail.com>
+Felix Rabe <felix@rabe.io>
+KevinSheedy <kevinsheedy@gmail.com>
+Aleksey Smolenchuk <aleksey@uber.com>
+Ed Morley <emorley@mozilla.com>
+Blaine Bublitz <blaine@iceddev.com>
+Andrey Fedorov <anfedorov@gmail.com>
+Trevor Burnham <tburnham@hubspot.com>
+Daijiro Wachi <daijiro.wachi@gmail.com>
+Alan Shaw <alan@freestyle-developments.co.uk>
+TJ Holowaychuk <tj@vision-media.ca>
+Luke Arduini <luke.arduini@me.com>
+Nicholas Kinsey <pyro@feisty.io>
+Michael Budde <mbudde@gmail.com>
+Paulo Cesar <pauloc062@gmail.com>
+Jason Smith <jhs@iriscouch.com>
+Elan Shanker <elan.shanker@gmail.com>
+Gautham Pai <buzypi@gmail.com>
+Jon Spencer <jon@jonspencer.ca>
+David Trejo <david.daniel.trejo@gmail.com>
+Jason Diamond <jason@diamond.name>
+Paul Vorbach <paul@vorb.de>
+Maximilian Antoni <mail@maxantoni.de>
+George Ornbo <george@shapeshed.com>
+Tim Oxley <secoif@gmail.com>
+Tyler Green <tyler.green2@gmail.com>
+Dave Pacheco <dap@joyent.com>
+atomizer <danila.gerasimov@gmail.com>
+Michael Hayes <michael@hayes.io>
+Chris Dickinson <christopher.s.dickinson@gmail.com>
+Bradley Meck <bradley.meck@gmail.com>
+GeJ <geraud@gcu.info>
+Andrew Terris <atterris@gmail.com>
+Michael Nisi <michael.nisi@gmail.com>
+Luc Thevenard <lucthevenard@gmail.com>
+fengmk2 <fengmk2@gmail.com>
+Aria Stewart <aredridel@nbtsc.org>
+Adam Meadows <adam.meadows@gmail.com>
+Charlie Rudolph <charles.w.rudolph@gmail.com>
+Chulki Lee <chulki.lee@gmail.com>
+不四 <busi.hyy@taobao.com>
+Thom Blake <tblake@brightroll.com>
+Jess Martin <jessmartin@gmail.com>
+Spain Train <michael.spainhower@opower.com>
+Alex Rodionov <p0deje@gmail.com>
+Matt Colyer <matt@colyer.name>
+Rod Vagg <rod@vagg.org>
+Evan You <yyx990803@gmail.com>
+Christian Howe <coderarity@gmail.com>
+bitspill <bitspill+github@bitspill.net>
+Andrew Lunny <alunny@gmail.com>
+Gabriel Falkenberg <gabriel.falkenberg@gmail.com>
+Henrik Hodne <dvyjones@binaryhex.com>
+Alexej Yaroshevich <alex@qfox.ru>
+Adam Blackburn <regality@gmail.com>
+Quim Calpe <quim@kalpe.com>
+Kris Windham <kriswindham@gmail.com>
+Jens Grunert <jens.grunert@gmail.com>
+Joost-Wim Boekesteijn <joost-wim@boekesteijn.nl>
+Dalmais Maxence <root@ip-10-195-202-5.ec2.internal>
+Marcus Ekwall <marcus.ekwall@gmail.com>
+Steve Mason <stevem@brandwatch.com>
+Wil Moore III <wil.moore@wilmoore.com>
+Sergey Belov <peimei@ya.ru>
+Tom Huang <hzlhu.dargon@gmail.com>
+CamilleM <camille.moulin@alterway.fr>
+Aaron Stacy <aaron.r.stacy@gmail.com>
+Sébastien Santoro <dereckson@espace-win.org>
+Phillip Howell <phowell@cothm.org>
+Evan Lucas <evan@btc.com>
+Domenic Denicola <domenic@domenicdenicola.com>
+Quinn Slack <qslack@qslack.com>
+James Halliday <mail@substack.net>
+Alex Kocharin <alex@kocharin.ru>
+Jeremy Cantrell <jmcantrell@gmail.com>
+Evan Lucas <evan.lucas@hattiesburgclinic.com>
+Trent Mick <trent.mick@joyent.com>
+Ribettes <patlogan29@gmail.com>
+Don Park <donpark@docuverse.com>
+Einar Otto Stangvik <einaros@gmail.com>
+Kei Son <heyacct@gmail.com>
+Dav Glass <davglass@gmail.com>
+Alex K. Wolfe <alexkwolfe@gmail.com>
+James Sanders <jimmyjazz14@gmail.com>
+Reid Burke <me@reidburke.com>
+Arlo Breault <arlolra@gmail.com>
+Timo Derstappen <teemow@gmail.com>
+Bart Teeuwisse <bart.teeuwisse@thecodemill.biz>
+Ben Noordhuis <info@bnoordhuis.nl>
+Tor Valamo <tor.valamo@gmail.com>
+Whyme.Lyu <5longluna@gmail.com>
+Daniel Santiago <daniel.santiago@highlevelwebs.com>
+Denis Gladkikh <outcoldman@gmail.com>
+Andrew Horton <andrew.j.horton@gmail.com>
+Zeke Sikelianos <zeke@sikelianos.com>
+Dylan Greene <dylang@gmail.com>
+Nicolas Morel <marsup@gmail.com>
+Franck Cuny <franck.cuny@gmail.com>
+Mark Dube <markisdee@gmail.com>
+dead_horse <dead_horse@qq.com>
+Yeonghoon Park <sola92@gmail.com>
+Nathan Rajlich <nathan@tootallnate.net>
+Kenan Yildirim <kenan@kenany.me>
+Rafael de Oleza <rafa@spotify.com>
+Maxim Bogushevich <boga1@mail.ru>
+Laurie Voss <git@seldo.com>
+Mikola Lysenko <mikolalysenko@gmail.com>
+Meaglin <Meaglin.wasabi@gmail.com>
+Rebecca Turner <turner@mikomi.org>
+Yazhong Liu <yorkiefixer@gmail.com>
+Ben Evans <ben@bensbit.co.uk>
+Hunter Loftis <hunter@hunterloftis.com>
+Nathan Zadoks <nathan@nathan7.eu>
+Peter Richardson <github@zoomy.net>
+Brian White <mscdex@mscdex.net>
+Jussi Kalliokoski <jussi.kalliokoski@gmail.com>
+Jed Schmidt <tr@nslator.jp>
+Filip Weiss <me@fiws.net>
+Ian Livingstone <ianl@cs.dal.ca>
+timoweiss <timoweiss@Timo-MBP.local>
+Christopher Hiller <chiller@badwing.com>
+Olivier Melcher <olivier.melcher@gmail.com>
+Tomaž Muraus <kami@k5-storitve.net>
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/CHANGELOG.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/CHANGELOG.md
new file mode 100644
index 000000000..248de8908
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/CHANGELOG.md
@@ -0,0 +1,1847 @@
+### v2.5.1 (2015-02-06):
+
+This release doesn't look like much, but considerable effort went into ensuring
+that npm's tests will pass on io.js 1.1.0 and Node 0.11.16 / 0.12.0 on both OS
+X and Linux.
+
+**NOTE:** there are no actual changes to npm's code in `npm@2.5.1`. Only test
+code (and the upgrade of `request` to the latest version) has changed.
+
+#### `npm-registry-mock@1.0.0`:
+
+* [`0e8d473`](https://github.com/npm/npm/commit/0e8d4736a1cbdda41ae8eba8a02c7ff7ce80c2ff)
+  [#7281](https://github.com/npm/npm/issues/7281) `npm-registry-mock@1.0.0`:
+  Clean up API, set `connection: close`.
+  ([@robertkowalski](https://github.com/robertkowalski))
+* [`4707bba`](https://github.com/npm/npm/commit/4707bba7d44dfab85cc45c2ecafa9c1601ba2e9a)
+  Further update tests to work with `npm-registry-mock@1.0.0`.
+  ([@othiym23](https://github.com/othiym23))
+* [`41a0f89`](https://github.com/npm/npm/commit/41a0f8959d4e02af9661588afa7d2b4543cc21b6)
+  Got rid of completely gratuitous global config manipulation in tests.
+  ([@othiym23](https://github.com/othiym23))
+
+#### MINOR DEPENDENCY TWEAK
+
+* [`a4c7af9`](https://github.com/npm/npm/commit/a4c7af9c692f250c0fd017397ed9514fc263b752)
+  `request@2.53.0`: Tweaks to tunneling proxy behavior.
+  ([@nylen](https://github.com/nylen))
+
+### v2.5.0 (2015-01-29):
+
+#### SMALL FEATURE I HAVE ALREADY USED TO MAINTAIN NPM ITSELF
+
+* [`9d61e96`](https://github.com/npm/npm/commit/9d61e96fb1f48687a85c211e4e0cd44c7f95a38e)
+  `npm outdated --long` now includes a column showing the type of dependency.
+  ([@watilde](https://github.com/watilde))
+
+#### BUG FIXES & TWEAKS
+
+* [`fec4c96`](https://github.com/npm/npm/commit/fec4c967ee235030bf31393e8605e9e2811f4a39)
+  Allow `--no-proxy` to override `HTTP_PROXY` setting in environment.
+  ([@othiym23](https://github.com/othiym23))
+* [`589acb9`](https://github.com/npm/npm/commit/589acb9714f395c2ad0d98cb0ac4236f1842d2cc)
+  Only set `access` when publshing when it's explicitly set.
+  ([@othiym23](https://github.com/othiym23))
+* [`1027087`](https://github.com/npm/npm/commit/102708704c8c4f0ea99775d38f8d1efecf584940)
+  Add script and `Makefile` stanza to update AUTHORS.
+  ([@KenanY](https://github.com/KenanY))
+* [`eeff04d`](https://github.com/npm/npm/commit/eeff04da7979a0181becd36b8777d607e7aa1787)
+  Add `NPMOPTS` to top-level install in `Makefile` to override `userconfig`.
+  ([@aredridel](https://github.com/aredridel))
+* [`0d17328`](https://github.com/npm/npm/commit/0d173287336650606d4c91818bb7bcfb0c5d57a1)
+  `fstream@1.0.4`: Run chown only when necessary.
+  ([@silkentrance](https://github.com/silkentrance))
+* [`9aa4622`](https://github.com/npm/npm/commit/9aa46226ee63b9e183fd49fc72d9bdb0fae9605e)
+  `columnify@1.4.1`: ES6ified! ([@timoxley](https://github.com/timoxley))
+* [`51b2fd1`](https://github.com/npm/npm/commit/51b2fd1974e38b825ac5ca4a852ab3c4142624cc)
+  Update default version in `docs/npm-config.md`.
+  ([@lucthev](https://github.com/lucthev))
+
+#### `npm-registry-client@6.0.7`:
+
+* [`f9313a0`](https://github.com/npm/npm/commit/f9313a066c9889a0ee898d8a35676e40b8101e7f)
+  [#7226](https://github.com/npm/npm/issues/7226) Ensure that all request
+  settings are copied onto the agent.
+  ([@othiym23](https://github.com/othiym23))
+* [`e186f6e`](https://github.com/npm/npm/commit/e186f6e7cfeb4db9c94d7375638f0b2f0d472947)
+  Only set `access` on publish when it differs from the norm.
+  ([@othiym23](https://github.com/othiym23))
+* [`f9313a0`](https://github.com/npm/npm/commit/f9313a066c9889a0ee898d8a35676e40b8101e7f)
+  Allow overriding request's environment-based proxy handling.
+  ([@othiym23](https://github.com/othiym23))
+* [`f9313a0`](https://github.com/npm/npm/commit/f9313a066c9889a0ee898d8a35676e40b8101e7f)
+  Properly handle retry failures on fetch.
+  ([@othiym23](https://github.com/othiym23))
+
+### v2.4.1 (2015-01-23):
+
+![bridge that doesn't meet in the middle](http://www.static-18.themodernnomad.com/wp-content/uploads/2011/08/bridge-fail.jpg)
+
+Let's accentuate the positive: the `dist-tag` endpoints for `npm dist-tag
+{add,rm,ls}` are now live on the public npm registry.
+
+* [`f70272b`](https://github.com/npm/npm/commit/f70272bed7d77032d1e21553371dd5662fef32f2)
+  `npm-registry-client@6.0.3`: Properly escape JSON tag version strings and
+  filter `_etag` from CouchDB docs. ([@othiym23](https://github.com/othiym23))
+
+### v2.4.0 (2015-01-22):
+
+#### REGISTRY 2: ACCESS AND DIST-TAGS
+
+NOTE: This week's registry-2 commands are leading the implementation on
+registry.npmjs.org a little bit, so some of the following may not work for
+another week or so. Also note that `npm access` has documentation and
+subcommands that are not yet finished, because they depend on incompletely
+specified registry API endpoints. Things are coming together very quickly,
+though, so expect the missing pieces to be filled in the coming weeks.
+
+* [`c963eb2`](https://github.com/npm/npm/commit/c963eb295cf766921b1680f4a71fd0ed3e1bcad8)
+  [#7181](https://github.com/npm/npm/issues/7181) NEW `npm access public` and
+  `npm access restricted`: Toggle visibility of scoped packages.
+  ([@othiym23](https://github.com/othiym23))
+* [`dc51810`](https://github.com/npm/npm/commit/dc51810e08c0f104259146c9c035d255de4f7d1d)
+  [#6243](https://github.com/npm/npm/issues/6243) /
+  [#6854](https://github.com/npm/npm/issues/6854) NEW `npm dist-tags`: Directly
+  manage `dist-tags` on packages. Most notably, `dist-tags` can now be deleted.
+  ([@othiym23](https://github.com/othiym23))
+* [`4c7c132`](https://github.com/npm/npm/commit/4c7c132a6b8305dca2974943226c39c0cdc64ff9)
+  [#7181](https://github.com/npm/npm/issues/7181) /
+  [#6854](https://github.com/npm/npm/issues/6854) `npm-registry-client@6.0.1`:
+  Add new `access` and `dist-tags` endpoints
+  ([@othiym23](https://github.com/othiym23))
+
+#### NOT EXACTLY SELF-DEPRECATING
+
+* [`10d5c77`](https://github.com/npm/npm/commit/10d5c77653487f15759ac7de262a97e9c655240c)
+  [#6274](https://github.com/npm/npm/issues/6274) Deprecate `npm tag` in favor
+  of `npm dist-tag`. ([@othiym23](https://github.com/othiym23))
+
+#### BUG FIX AND TINY FEATURE
+
+* [`29a6ef3`](https://github.com/npm/npm/commit/29a6ef38ef86ac318c5d9ea4bee28ce614672fa6)
+  [#6850](https://github.com/npm/npm/issues/6850) Be smarter about determining
+  base of file deletion when unbuilding. ([@phated](https://github.com/phated))
+* [`4ad01ea`](https://github.com/npm/npm/commit/4ad01ea2930a7a1cf88be121cc5ce9eba40c6807)
+  `init-package-json@1.2.0`: Support `--save-exact` in `npm init`.
+  ([@gustavnikolaj](https://github.com/gustavnikolaj))
+
+### v2.3.0 (2015-01-15):
+
+#### REGISTRY 2: OH MY STARS! WHO AM I?
+
+* [`e662a60`](https://github.com/npm/npm/commit/e662a60e2f9a542effd8e72279d4622fe514415e)
+  The new `whoami` endpoint might not return a value.
+  ([@othiym23](https://github.com/othiym23))
+* [`c2cccd4`](https://github.com/npm/npm/commit/c2cccd4bbc65885239ed646eb510155f7b8af13d)
+  `npm-registry-client@5.0.0`: Includes the following fine changes
+  ([@othiym23](https://github.com/othiym23)):
+  * [`ba6b73e`](https://github.com/npm/npm-registry-client/commit/ba6b73e351027246c228622014e4441412409bad)
+    [#92](https://github.com/npm/npm-registry-client/issues/92) BREAKING CHANGE:
+    Move `/whoami` endpoint out of the package namespace (to `/-/whoami`).
+    ([@othiym23](https://github.com/othiym23))
+  * [`3b174b7`](https://github.com/npm/npm-registry-client/commit/3b174b75c0c9ea77e298e6bb664fb499824ecc7c)
+    [#93](https://github.com/npm/npm-registry-client/issues/93) Registries based
+    on token-based auth can now offer starring.
+    ([@bcoe](https://github.com/bcoe))
+  * [`4701a29`](https://github.com/npm/npm-registry-client/commit/4701a29bcda41bc14aa91f361dd0d576e24677d7)
+    Fix HTTP[S] connection keep-alive on Node 0.11 / io.js 1.0.
+    ([@fengmk2](https://github.com/fengmk2))
+
+#### BETTER REGISTRY METADATA CACHING
+
+* [`98e1e10`](https://github.com/npm/npm/commit/98e1e1080df1f2cab16ed68035603950ea3d2d48)
+  [#6791](https://github.com/npm/npm/issues/6791) Add caching based on
+  Last-Modified / If-Modified-Since headers. Includes this
+  `npm-registry-client@5.0.0` change ([@lxe](https://github.com/lxe)):
+  * [`07bc335`](https://github.com/npm/npm-registry-client/commit/07bc33502b93554cd7539bfcce37d6e2d5404cd0)
+    [#86](https://github.com/npm/npm-registry-client/issues/86) Add Last-Modified
+    / If-Modified-Since cache header handling. ([@lxe](https://github.com/lxe))
+
+#### HOW MUCH IS THAT WINDOWS IN THE DOGGY?
+
+* [`706d49a`](https://github.com/npm/npm/commit/706d49ab45521360fce1a68779b8de899015d8c2)
+  [#7107](https://github.com/npm/npm/issues/7107) `getCacheStat` passes a stub
+  stat on Windows. ([@rmg](https://github.com/rmg))
+* [`5fce278`](https://github.com/npm/npm/commit/5fce278a688a1cb79183e012bde40b089c2e97a4)
+  [#5267](https://github.com/npm/npm/issues/5267) Use `%COMSPEC%` when set on
+  Windows. ([@edmorley](https://github.com/edmorley))
+* [`cc2e099`](https://github.com/npm/npm/commit/cc2e09912ce2f91567c485422e4e797c4deb9842)
+  [#7083](https://github.com/npm/npm/issues/7083) Ensure Git cache prefix
+  exists before repo clone on Windows.
+  ([@othiym23](https://github.com/othiym23))
+
+#### THRILLING BUG FIXES
+
+* [`c6fb430`](https://github.com/npm/npm/commit/c6fb430e55672b3caf87d25cbd2aeeebc449e2f2)
+  [#4197](https://github.com/npm/npm/issues/4197) Report `umask` as a 0-padded
+  octal literal. ([@smikes](https://github.com/smikes))
+* [`209713e`](https://github.com/npm/npm/commit/209713ebd4b77da11ce27d90c3346f78d760ba52)
+  [#4197](https://github.com/npm/npm/issues/4197) `umask@1.1.0`: Properly
+  handle `umask`s (i.e. not decimal numbers).
+  ([@smikes](https://github.com/smikes))
+* [`9eac0a1`](https://github.com/npm/npm/commit/9eac0a14488c5979ebde4c17881c8cd74f395069)
+  Make the example for bin links non-destructive.
+  ([@KevinSheedy](https://github.com/KevinSheedy))
+* [`6338bcf`](https://github.com/npm/npm/commit/6338bcfcd9cd1b0cc48b051dae764dc436ab5332)
+  `glob@4.3.5`: " -> ', for some reason. ([@isaacs](https://github.com/isaacs))
+
+### v2.2.0 (2015-01-08):
+
+* [`88c531d`](https://github.com/npm/npm/commit/88c531d1c0b3aced8f2a09632db01b5635e7226a)
+  [#7056](https://github.com/npm/npm/issues/7056) version doesn't need a
+  package.json. ([@othiym23](https://github.com/othiym23))
+* [`2656c19`](https://github.com/npm/npm/commit/2656c19f6b915c3173acc3b6f184cc321563da5f)
+  [#7095](https://github.com/npm/npm/issues/7095) Link to npm website instead
+  of registry. ([@konklone](https://github.com/konklone))
+* [`c76b801`](https://github.com/npm/npm/commit/c76b8013bf1758587565822626171b76cb465c9e)
+  [#7067](https://github.com/npm/npm/issues/7067) Obfuscate secrets, including
+  nerfed URLs. ([@smikes](https://github.com/smikes))
+* [`17f66ce`](https://github.com/npm/npm/commit/17f66ceb1bd421084e4ae82a6b66634a6e272929)
+  [#6849](https://github.com/npm/npm/issues/6849) Explain the tag workflow more
+  clearly. ([@smikes](https://github.com/smikes))
+* [`e309df6`](https://github.com/npm/npm/commit/e309df642de33d10d6dffadaa8a5d214a924d0dc)
+  [#7096](https://github.com/npm/npm/issues/7096) Really, `npm update -g` is
+  almost always a terrible idea. ([@smikes](https://github.com/smikes))
+* [`acf287d`](https://github.com/npm/npm/commit/acf287d2547c8a0a8871652c164019261b666d55)
+  [#6999](https://github.com/npm/npm/issues/6999) `npm run-script env`: add a
+  new default script that will print out environment values.
+  ([@gcb](https://github.com/gcb))
+* [`560c009`](https://github.com/npm/npm/commit/560c00945d4dec926cd29193e336f137c7f3f951)
+  [#6745](https://github.com/npm/npm/issues/6745) Document `npm update --dev`.
+  ([@smikes](https://github.com/smikes))
+* [`226a677`](https://github.com/npm/npm/commit/226a6776a1a9e28570485623b8adc2ec4b041335)
+  [#7046](https://github.com/npm/npm/issues/7046) We have never been the Node
+  package manager. ([@linclark](https://github.com/linclark))
+* [`38eef22`](https://github.com/npm/npm/commit/38eef2248f03bb8ab04cae1833e2a228fb887f3c)
+  `npm-install-checks@1.0.5`: Compatibility with npmlog@^1.
+  ([@iarna](https://github.com/iarna))
+
+### v2.1.18 (2015-01-01):
+
+* [`bf8640b`](https://github.com/npm/npm/commit/bf8640b0395b5dff71260a0cede7efc699a7bcf5)
+  [#7044](https://github.com/npm/npm/issues/7044) Document `.npmignore` syntax.
+  ([@zeke](https://github.com/zeke))
+
+### v2.1.17 (2014-12-25):
+
+merry npm xmas
+
+Working with [@phated](https://github.com/phated), I discovered that npm still
+had some lingering race conditions around how it handles Git dependencies. The
+following changes were intended to remedy to these issues. Thanks to
+[@phated](https://github.com/phated) for all his help getting to the bottom of
+these.
+
+* [`bdf1c84`](https://github.com/npm/npm/commit/bdf1c8483f5c4ad79b712db12d73276e15883923)
+  [#7006](https://github.com/npm/npm/issues/7006) Only `chown` template and
+  top-level Git cache directories. ([@othiym23](https://github.com/othiym23))
+* [`581a72d`](https://github.com/npm/npm/commit/581a72da18f35ec87edef6255adf4ef4714a478c)
+  [#7006](https://github.com/npm/npm/issues/7006) Map Git remote inflighting to
+  clone paths rather than Git URLs. ([@othiym23](https://github.com/othiym23))
+* [`1c48d08`](https://github.com/npm/npm/commit/1c48d08dea31a11ac11a285cac598a482481cade)
+  [#7009](https://github.com/npm/npm/issues/7009) `normalize-git-url@1.0.0`:
+  Normalize Git URLs while caching. ([@othiym23](https://github.com/othiym23))
+* [`5423cf0`](https://github.com/npm/npm/commit/5423cf0be8ff2b76bfff7c8e780e5f261235a86a)
+  [#7009](https://github.com/npm/npm/issues/7009) Pack tarballs to their final
+  locations atomically. ([@othiym23](https://github.com/othiym23))
+* [`7f6557f`](https://github.com/npm/npm/commit/7f6557ff317469ee4a87c542ff9a991e74ce9f38)
+  [#7009](https://github.com/npm/npm/issues/7009) Inflight local directory
+  packing, just to be safe. ([@othiym23](https://github.com/othiym23))
+
+Other changes:
+
+* [`1c491e6`](https://github.com/npm/npm/commit/1c491e65d70af013e8d5ac008d6d9762d6d91793)
+  [#6991](https://github.com/npm/npm/issues/6991) `npm version`: fix regression
+  in dirty-checking behavior ([@rlidwka](https://github.com/rlidwka))
+* [`55ceb2b`](https://github.com/npm/npm/commit/55ceb2b08ff8a0f56b94cc972ca15d7862e8733c)
+  [#1991](https://github.com/npm/npm/issues/1991) modify docs to reflect actual
+  `npm restart` behavior ([@smikes](https://github.com/smikes))
+* [`fb8e31b`](https://github.com/npm/npm/commit/fb8e31b95476a50bda35a665a99eec8a5d25a4db)
+  [#6982](https://github.com/npm/npm/issues/6982) when doing registry
+  operations, ensure registry URL always ends with `/`
+  ([@othiym23](https://github.com/othiym23))
+* [`5bcba65`](https://github.com/npm/npm/commit/5bcba65bed2678ffe80fb596f72abe9871d131c8)
+  pull whitelisted Git environment variables out into a named constant
+  ([@othiym23](https://github.com/othiym23))
+* [`be04bbd`](https://github.com/npm/npm/commit/be04bbdc52ebfc820cd939df2f7d79fe87067747)
+  [#7000](https://github.com/npm/npm/issues/7000) No longer install badly-named
+  manpage files, and log an error when trying to uninstall them.
+  ([@othiym23](https://github.com/othiym23))
+* [`6b7c5ec`](https://github.com/npm/npm/commit/6b7c5eca6b65e1247d0e51f6400cf2637ac880ce)
+  [#7011](https://github.com/npm/npm/issues/7011) Send auth for tarball fetches
+  for packages in `npm-shrinkwrap.json` from private registries.
+    ([@othiym23](https://github.com/othiym23))
+* [`9b9de06`](https://github.com/npm/npm/commit/9b9de06a99893b40aa23f0335726dec6df7979db)
+  `glob@4.3.2`: Better handling of trailing slashes.
+  ([@isaacs](https://github.com/isaacs))
+* [`030f3c7`](https://github.com/npm/npm/commit/030f3c7450b8ce124a19073bfbae0948a0a1a02c)
+  `semver@4.2.0`: Diffing between version strings.
+  ([@isaacs](https://github.com/isaacs))
+
+### v2.1.16 (2014-12-22):
+
+* [`a4e4e33`](https://github.com/npm/npm/commit/a4e4e33edb35c68813f04bf42bdf933a6f727bcd)
+  [#6987](https://github.com/npm/npm/issues/6987) `read-installed@3.1.5`: fixed
+  a regression where a new / empty package would cause read-installed to throw.
+  ([@othiym23](https://github.com/othiym23) /
+  [@pgilad](https://github.com/pgilad))
+
+### v2.1.15 (2014-12-18):
+
+* [`e5a2dee`](https://github.com/npm/npm/commit/e5a2dee47c74f26c56fee5998545b97497e830c8)
+  [#6951](https://github.com/npm/npm/issues/6951) `fs-vacuum@1.2.5`: Use
+  `path-is-inside` for better Windows normalization.
+  ([@othiym23](https://github.com/othiym23))
+* [`ac6167c`](https://github.com/npm/npm/commit/ac6167c2b9432939c57296f7ddd11ad5f8f918b2)
+  [#6955](https://github.com/npm/npm/issues/6955) Call `path.normalize` in
+  `lib/utils/gently-rm.js` for better Windows normalization.
+  ([@ben-page](https://github.com/ben-page))
+* [`c625d71`](https://github.com/npm/npm/commit/c625d714795e3b5badd847945e2401adfad5a196)
+  [#6964](https://github.com/npm/npm/issues/6964) Clarify CA configuration
+  docs. ([@jeffjo](https://github.com/jeffjo))
+* [`58b8cb5`](https://github.com/npm/npm/commit/58b8cb5cdf26a854358b7c2ab636572dba9bac16)
+  [#6950](https://github.com/npm/npm/issues/6950) Fix documentation typos.
+  ([@martinvd](https://github.com/martinvd))
+* [`7c1299d`](https://github.com/npm/npm/commit/7c1299d00538ea998684a1903a4091eafc63b7f1)
+  [#6909](https://github.com/npm/npm/issues/6909) Remove confusing mention of
+  rubygems `~>` semver operator. ([@mjtko](https://github.com/mjtko))
+* [`7dfdcc6`](https://github.com/npm/npm/commit/7dfdcc6debd8ef1fc52a2b508997d15887aad824)
+  [#6909](https://github.com/npm/npm/issues/6909) `semver@4.1.1`: Synchronize
+  documentation with PR [#6909](https://github.com/npm/npm/issues/6909)
+  ([@othiym23](https://github.com/othiym23))
+* [`adfddf3`](https://github.com/npm/npm/commit/adfddf3b682e0ae08e4b59d87c1b380dd651c572)
+  [#6925](https://github.com/npm/npm/issues/6925) Correct typo in
+  `doc/api/npm-ls.md` ([@oddurs](https://github.com/oddurs))
+* [`f5c534b`](https://github.com/npm/npm/commit/f5c534b711ab173129baf366c4f08d68f6117333)
+  [#6920](https://github.com/npm/npm/issues/6920) Remove recommendation to run
+  as root from `README.md`.
+  ([@robertkowalski](https://github.com/robertkowalski))
+* [`3ef4459`](https://github.com/npm/npm/commit/3ef445922cd39f25b992d91bd22c4d367882ea22)
+  [#6920](https://github.com/npm/npm/issues/6920) `npm-@googlegroups.com` has
+  gone the way of all things. That means it's gone.
+  ([@robertkowalski](https://github.com/robertkowalski))
+
+### v2.1.14 (2014-12-13):
+
+* [`cf7aeae`](https://github.com/npm/npm/commit/cf7aeae3c3a24e48d3de4006fa082f0c6040922a)
+  [#6923](https://github.com/npm/npm/issues/6923) Overaggressive link update
+  for new website broke node-gyp. ([@othiym23](https://github.com/othiym23))
+
+### v2.1.13 (2014-12-11):
+
+* [`cbb890e`](https://github.com/npm/npm/commit/cbb890eeacc0501ba1b8c6955f1c829c8af9f486)
+  [#6897](https://github.com/npm/npm/issues/6897) npm is a nice package manager
+  that runs server-side JavaScript. ([@othiym23](https://github.com/othiym23))
+* [`d9043c3`](https://github.com/npm/npm/commit/d9043c3b8d7450c3cb9ca795028c0e1c05377820)
+  [#6893](https://github.com/npm/npm/issues/6893) Remove erroneous docs about
+  preupdate / update / postupdate lifecycle scripts, which have never existed.
+  ([@devTristan](https://github.com/devTristan))
+* [`c5df4d0`](https://github.com/npm/npm/commit/c5df4d0d683cd3506808d1cd1acebff02a8b82db)
+  [#6884](https://github.com/npm/npm/issues/6884) Update npmjs.org to npmjs.com
+  in docs. ([@linclark](https://github.com/linclark))
+* [`cb6ff8d`](https://github.com/npm/npm/commit/cb6ff8dace1b439851701d4784d2d719c22ca7a7)
+  [#6879](https://github.com/npm/npm/issues/6879) npm version: Update
+  shrinkwrap post-check. ([@othiym23](https://github.com/othiym23))
+* [`2a340bd`](https://github.com/npm/npm/commit/2a340bdd548c6449468281e1444a032812bff677)
+  [#6868](https://github.com/npm/npm/issues/6868) Use magic numbers instead of
+  regexps to distinguish tarballs from other things.
+  ([@daxxog](https://github.com/daxxog))
+* [`f1c8bdb`](https://github.com/npm/npm/commit/f1c8bdb3f6b753d0600597e12346bdc3a34cb9c1)
+  [#6861](https://github.com/npm/npm/issues/6861) `npm-registry-client@4.0.5`:
+  Distinguish between error properties that are part of the response and error
+  strings that should be returned to the user.
+  ([@disrvptor](https://github.com/disrvptor))
+* [`d3a1b63`](https://github.com/npm/npm/commit/d3a1b6397fddef04b5198ca89d36d720aeb05eb6)
+  [#6762](https://github.com/npm/npm/issues/6762) Make `npm outdated` ignore
+  private packages. ([@KenanY](https://github.com/KenanY))
+* [`16d8542`](https://github.com/npm/npm/commit/16d854283ca5bcdb0cb2812fc5745d841652b952)
+  install.sh: Drop support for node < 0.8, remove engines bits.
+  ([@isaacs](https://github.com/isaacs))
+* [`b9c6046`](https://github.com/npm/npm/commit/b9c60466d5b713b1dc2947da14a5dfe42352e029)
+  `init-package-json@1.1.3`: ([@terinstock](https://github.com/terinstock))
+  noticed that `init.license` configuration doesn't stick. Make sure that
+  dashed defaults don't trump dotted parameters.
+  ([@othiym23](https://github.com/othiym23))
+* [`b6d6acf`](https://github.com/npm/npm/commit/b6d6acfc02c8887f78067931babab8f7c5180fed)
+  `which@1.0.8`: No longer use graceful-fs for some reason.
+  ([@isaacs](https://github.com/isaacs))
+* [`d39f673`](https://github.com/npm/npm/commit/d39f673caf08a90fb2bb001d79c98062d2cd05f4)
+  `request@2.51.0`: Incorporate bug fixes. ([@nylen](https://github.com/nylen))
+* [`c7ad727`](https://github.com/npm/npm/commit/c7ad7279cc879930ec58ccc62fa642e621ecb65c)
+  `columnify@1.3.2`: Incorporate bug fixes.
+  ([@timoxley](https://github.com/timoxley))
+
+### v2.1.12 (2014-12-04):
+
+* [`e5b1e44`](https://github.com/npm/npm/commit/e5b1e448bb4a9d6eae4ba0f67b1d3c2cea8ed383)
+  add alias verison=version ([@isaacs](https://github.com/isaacs))
+* [`5eed7bd`](https://github.com/npm/npm/commit/5eed7bddbd7bb92a44c4193c93e8529500c558e6)
+  `request@2.49.0` ([@nylen](https://github.com/nylen))
+* [`e72f81d`](https://github.com/npm/npm/commit/e72f81d8412540ae7d1e0edcc37c11bcb8169051)
+  `glob@4.3.1` / `minimatch@2.0.1` ([@isaacs](https://github.com/isaacs))
+* [`b8dcc36`](https://github.com/npm/npm/commit/b8dcc3637b5b71933b97162b7aff1b1a622c13e2)
+  `graceful-fs@3.0.5` ([@isaacs](https://github.com/isaacs))
+
+### v2.1.11 (2014-11-27):
+
+* [`4861d28`](https://github.com/npm/npm/commit/4861d28ad0ebd959fe6bc15b9c9a50fcabe57f55)
+  `which@1.0.7`: License update. ([@isaacs](https://github.com/isaacs))
+* [`30a2ea8`](https://github.com/npm/npm/commit/30a2ea80c891d384b31a1cf28665bba4271915bd)
+  `ini@1.3.2`: License update. ([@isaacs](https://github.com/isaacs))
+* [`6a4ea05`](https://github.com/npm/npm/commit/6a4ea054f6ddf52fc58842ba2046564b04c5c0e2)
+  `fstream@1.0.3`: Propagate error events to downstream streams.
+  ([@gfxmonk](https://github.com/gfxmonk))
+* [`a558695`](https://github.com/npm/npm/commit/a5586954f1c18df7c96137e0a79f41a69e7a884e)
+  `tar@1.0.3`: Don't extract broken files, propagate `drain` event.
+  ([@gfxmonk](https://github.com/gfxmonk))
+* [`989624e`](https://github.com/npm/npm/commit/989624e8321f87734c1b1272fc2f646e7af1f81c)
+  [#6767](https://github.com/npm/npm/issues/6767) Actually pass parameters when
+  adding git repo to cach under Windows.
+  ([@othiym23](https://github.com/othiym23))
+* [`657af73`](https://github.com/npm/npm/commit/657af7308f7d6cd2f81389fcf0d762252acaf1ce)
+  [#6774](https://github.com/npm/npm/issues/6774) When verifying paths on
+  unbuild, resolve both source and target as symlinks.
+  ([@hokaccha](https://github.com/hokaccha))
+* [`fd19c40`](https://github.com/npm/npm/commit/fd19c4046414494f9647a6991c00f8406a939929)
+  [#6713](https://github.com/npm/npm/issues/6713)
+  `realize-package-specifier@1.3.0`: Make it so that `npm install foo@1` work
+  when a file named `1` exists. ([@iarna](https://github.com/iarna))
+* [`c8ac37a`](https://github.com/npm/npm/commit/c8ac37a470491b2ed28514536e2e198494638c79)
+  `npm-registry-client@4.0.4`: Fix regression in failed fetch retries.
+  ([@othiym23](https://github.com/othiym23))
+
+### v2.1.10 (2014-11-20):
+
+* [`756f3d4`](https://github.com/npm/npm/commit/756f3d40fe18bc02bc93afe17016dfcc266c4b6b)
+  [#6735](https://github.com/npm/npm/issues/6735) Log "already built" messages
+  at info, not error. ([@smikes](https://github.com/smikes))
+* [`1b7330d`](https://github.com/npm/npm/commit/1b7330dafba3bbba171f74f1e58b261cb1b9301e)
+  [#6729](https://github.com/npm/npm/issues/6729) `npm-registry-client@4.0.3`:
+  GitHub won't redirect you through an HTML page to a compressed tarball if you
+  don't tell it you accept JSON responses.
+  ([@KenanY](https://github.com/KenanY))
+* [`d9c7857`](https://github.com/npm/npm/commit/d9c7857be02dacd274e55bf6d430d90d91509d53)
+  [#6506](https://github.com/npm/npm/issues/6506)
+  `readdir-scoped-modules@1.0.1`: Use `graceful-fs` so the whole dependency
+  tree gets read,  even in case of `EMFILE`.
+  ([@sakana](https://github.com/sakana))
+* [`3a085be`](https://github.com/npm/npm/commit/3a085be158ace8f1e4395e69f8c102d3dea00c5f)
+  Grammar fix in docs. ([@icylace](https://github.com/icylace))
+* [`3f8e2ff`](https://github.com/npm/npm/commit/3f8e2ff8342d327d6f1375437ecf4bd945dc360f)
+  Did you know that npm has a Code of Conduct? Add a link to it to
+  CONTRIBUTING.md. ([@isaacs](https://github.com/isaacs))
+* [`319ccf6`](https://github.com/npm/npm/commit/319ccf633289e06e57a80d74c39706899348674c)
+  `glob@4.2.1`: Performance tuning. ([@isaacs](https://github.com/isaacs))
+* [`835f046`](https://github.com/npm/npm/commit/835f046e7568c33e81a0b48c84cff965024d8b8a)
+  `readable-stream@1.0.33`: Bug fixes. ([@rvagg](https://github.com/rvagg))
+* [`a34c38d`](https://github.com/npm/npm/commit/a34c38d0732fb246d11f2a776d2ad0d8db654338)
+  `request@2.48.0`: Bug fixes. ([@nylen](https://github.com/nylen))
+
+### v2.1.9 (2014-11-13):
+
+* [`eed9f61`](https://github.com/npm/npm/commit/eed9f6101963364acffc59d7194fc1655180e80c)
+  [#6542](https://github.com/npm/npm/issues/6542) `npm owner add / remove` now
+  works properly with scoped packages
+  ([@othiym23](https://github.com/othiym23))
+* [`cd25973`](https://github.com/npm/npm/commit/cd25973825aa5315b7ebf26227bd32bd6be5533f)
+  [#6548](https://github.com/npm/npm/issues/6548) using sudo won't leave the
+  cache's git directories with bad permissions
+  ([@othiym23](https://github.com/othiym23))
+* [`56930ab`](https://github.com/npm/npm/commit/56930abcae6a6ea41f1b75e23765c61259cef2dd)
+  fixed irregular `npm cache ls` output (yes, that's a thing)
+  ([@othiym23](https://github.com/othiym23))
+* [`740f483`](https://github.com/npm/npm/commit/740f483db6ec872b453065842da080a646c3600a)
+  legacy tests no longer poison user's own cache
+  ([@othiym23](https://github.com/othiym23))
+* [`ce37f14`](https://github.com/npm/npm/commit/ce37f142a487023747a9086335618638ebca4372)
+  [#6169](https://github.com/npm/npm/issues/6169) add terse output similar to
+  `npm publish / unpublish` for `npm owner add / remove`
+  ([@KenanY](https://github.com/KenanY))
+* [`bf2b8a6`](https://github.com/npm/npm/commit/bf2b8a66d7188900bf1e957c052b893948b67e0e)
+  [#6680](https://github.com/npm/npm/issues/6680) pass auth credentials to
+  registry when downloading search index
+  ([@terinjokes](https://github.com/terinjokes))
+* [`00ecb61`](https://github.com/npm/npm/commit/00ecb6101422984696929f602e14da186f9f669c)
+  [#6400](https://github.com/npm/npm/issues/6400) `.npmignore` is respected for
+  git repos on cache / pack / publish
+  ([@othiym23](https://github.com/othiym23))
+* [`d1b3a9e`](https://github.com/npm/npm/commit/d1b3a9ec5e2b6d52765ba5da5afb08dba41c49c1)
+  [#6311](https://github.com/npm/npm/issues/6311) `npm ls -l --depth=0` no
+  longer prints phantom duplicate children
+  ([@othiym23](https://github.com/othiym23))
+* [`07c5f34`](https://github.com/npm/npm/commit/07c5f34e45c9b18c348ed53b5763b1c5d4325740)
+  [#6690](https://github.com/npm/npm/issues/6690) `uid-number@0.0.6`: clarify
+  confusing names in error-handling code ([@isaacs](https://github.com/isaacs))
+* [`1ac9be9`](https://github.com/npm/npm/commit/1ac9be9f3bab816211d72d13cb05b5587878a586)
+  [#6684](https://github.com/npm/npm/issues/6684) `npm init`: don't report
+  write if canceled ([@smikes](https://github.com/smikes))
+* [`7bb207d`](https://github.com/npm/npm/commit/7bb207d1d6592a9cffc986871e4b671575363c2f)
+  [#5754](https://github.com/npm/npm/issues/5754) never remove app directories
+  on failed install ([@othiym23](https://github.com/othiym23))
+* [`705ce60`](https://github.com/npm/npm/commit/705ce601e7b9c5428353e02ebb30cb76c1991fdd)
+  [#5754](https://github.com/npm/npm/issues/5754) `fs-vacuum@1.2.2`: don't
+  throw when another fs task writes to a directory being vacuumed
+  ([@othiym23](https://github.com/othiym23))
+* [`1b650f4`](https://github.com/npm/npm/commit/1b650f4f217c413a2ffb96e1701beb5aa67a0de2)
+  [#6255](https://github.com/npm/npm/issues/6255) ensure that order credentials
+  are used from `.npmrc` doesn't regress
+  ([@othiym23](https://github.com/othiym23))
+* [`9bb2c34`](https://github.com/npm/npm/commit/9bb2c3435cedef40b45d3e9bd7a8edfb8cbe7209)
+  [#6644](https://github.com/npm/npm/issues/6644) `warn` rather than `info` on
+  fetch failure ([@othiym23](https://github.com/othiym23))
+* [`e34a7b6`](https://github.com/npm/npm/commit/e34a7b6b7371b1893a062f627ae8e168546d7264)
+  [#6524](https://github.com/npm/npm/issues/6524) `npm-registry-client@4.0.2`:
+  proxy via `request` more transparently
+  ([@othiym23](https://github.com/othiym23))
+* [`40afd6a`](https://github.com/npm/npm/commit/40afd6aaf34c11a10e80ec87b115fb2bb907e3bd)
+  [#6524](https://github.com/npm/npm/issues/6524) push proxy settings into
+  `request` ([@tauren](https://github.com/tauren))
+
+### v2.1.8 (2014-11-06):
+
+* [`063d843`](https://github.com/npm/npm/commit/063d843965f9f0bfa5732d7c2d6f5aa37a8260a2)
+  npm version now updates version in npm-shrinkwrap.json
+  ([@faiq](https://github.com/faiq))
+* [`3f53cd7`](https://github.com/npm/npm/commit/3f53cd795f8a600e904a97f215ba5b5a9989d9dd)
+  [#6559](https://github.com/npm/npm/issues/6559) save local dependencies in
+  npm-shrinkwrap.json ([@Torsph](https://github.com/Torsph))
+* [`e249262`](https://github.com/npm/npm/commit/e24926268b2d2220910bc81cce6d3b2e08d94eb1)
+  npm-faq.md: mention scoped pkgs in namespace Q
+  ([@smikes](https://github.com/smikes))
+* [`6b06ec4`](https://github.com/npm/npm/commit/6b06ec4ef5da490bdca1512fa7f12490245c192b)
+  [#6642](https://github.com/npm/npm/issues/6642) `init-package-json@1.1.2`:
+  Handle both `init-author-name` and `init.author.name`.
+  ([@othiym23](https://github.com/othiym23))
+* [`9cb334c`](https://github.com/npm/npm/commit/9cb334c8a895a55461aac18791babae779309a0e)
+  [#6409](https://github.com/npm/npm/issues/6409) document commit-ish with
+  GitHub URLs ([@smikes](https://github.com/smikes))
+* [`0aefae9`](https://github.com/npm/npm/commit/0aefae9bc2598a4b7a3ee7bb2306b42e3e12bb28)
+  [#2959](https://github.com/npm/npm/issues/2959) npm run no longer fails
+  silently ([@flipside](https://github.com/flipside))
+* [`e007a2c`](https://github.com/npm/npm/commit/e007a2c1e4fac1759fa61ac6e78c6b83b2417d11)
+  [#3908](https://github.com/npm/npm/issues/3908) include command in spawn
+  errors ([@smikes](https://github.com/smikes))
+
+### v2.1.7 (2014-10-30):
+
+* [`6750b05`](https://github.com/npm/npm/commit/6750b05dcba20d8990a672957ec56c48f97e241a)
+  [#6398](https://github.com/npm/npm/issues/6398) `npm-registry-client@4.0.0`:
+  consistent API, handle relative registry paths, use auth more consistently
+  ([@othiym23](https://github.com/othiym23))
+* [`7719cfd`](https://github.com/npm/npm/commit/7719cfdd8b204dfeccc41289707ea58b4d608905)
+  [#6560](https://github.com/npm/npm/issues/6560) use new npm-registry-client
+  API ([@othiym23](https://github.com/othiym23))
+* [`ed61971`](https://github.com/npm/npm/commit/ed619714c93718b6c1922b8c286f4b6cd2b97c80)
+  move caching of search metadata from `npm-registry-client` to npm itself
+  ([@othiym23](https://github.com/othiym23))
+* [`3457041`](https://github.com/npm/npm/commit/34570414cd528debeb22943873440594d7f47abf)
+  handle caching of metadata independently from `npm-registry-client`
+  ([@othiym23](https://github.com/othiym23))
+* [`20a331c`](https://github.com/npm/npm/commit/20a331ced6a52faac6ec242e3ffdf28bcd447c40)
+  [#6538](https://github.com/npm/npm/issues/6538) map registry URLs to
+  credentials more safely ([@indexzero](https://github.com/indexzero))
+* [`4072e97`](https://github.com/npm/npm/commit/4072e97856bf1e7affb38333d080c172767eea27)
+  [#6589](https://github.com/npm/npm/issues/6589) `npm-registry-client@4.0.1`:
+  allow publishing of packages with names identical to built-in Node modules
+  ([@feross](https://github.com/feross))
+* [`254f0e4`](https://github.com/npm/npm/commit/254f0e4adaf2c56e9df25c7343c43b0b0804a3b5)
+  `tar@1.0.2`: better error-handling ([@runk](https://github.com/runk))
+* [`73ee2aa`](https://github.com/npm/npm/commit/73ee2aa4f1a47e43fe7cf4317a5446875f7521fa)
+  `request@2.47.0` ([@mikeal](https://github.com/mikeal))
+
+### v2.1.6 (2014-10-23):
+
+* [`681b398`](https://github.com/npm/npm/commit/681b3987a18e7aba0aaf78c91a23c7cc0ab82ce8)
+  [#6523](https://github.com/npm/npm/issues/6523) fix default `logelevel` doc
+  ([@KenanY](https://github.com/KenanY))
+* [`80b368f`](https://github.com/npm/npm/commit/80b368ffd786d4d008734b56c4a6fe12d2cb2926)
+  [#6528](https://github.com/npm/npm/issues/6528) `npm version` should work in
+  a git directory without git ([@terinjokes](https://github.com/terinjokes))
+* [`5f5f9e4`](https://github.com/npm/npm/commit/5f5f9e4ddf544c2da6adf3f8c885238b0e745076)
+  [#6483](https://github.com/npm/npm/issues/6483) `init-package-json@1.1.1`:
+  Properly pick up default values from environment variables.
+  ([@othiym23](https://github.com/othiym23))
+* [`a114870`](https://github.com/npm/npm/commit/a1148702f53f82d49606b2e4dac7581261fff442)
+  perl 5.18.x doesn't like -pi without filenames
+  ([@othiym23](https://github.com/othiym23))
+* [`de5ba00`](https://github.com/npm/npm/commit/de5ba007a48db876eb5bfb6156435f3512d58977)
+  `request@2.46.0`: Tests and cleanup.
+  ([@othiym23](https://github.com/othiym23))
+* [`76933f1`](https://github.com/npm/npm/commit/76933f169f17b5273b32e924a7b392d5729931a7)
+  `fstream-npm@1.0.1`: Always include `LICENSE[.*]`, `LICENCE[.*]`,
+  `CHANGES[.*]`, `CHANGELOG[.*]`, and `HISTORY[.*]`.
+  ([@jonathanong](https://github.com/jonathanong))
+
+### v2.1.5 (2014-10-16):
+
+* [`6a14b23`](https://github.com/npm/npm/commit/6a14b232a0e34158bd95bb25c607167be995c204)
+  [#6397](https://github.com/npm/npm/issues/6397) Defactor npmconf back into
+  npm. ([@othiym23](https://github.com/othiym23))
+* [`4000e33`](https://github.com/npm/npm/commit/4000e3333a76ca4844681efa8737cfac24b7c2c8)
+  [#6323](https://github.com/npm/npm/issues/6323) Install `peerDependencies`
+  from top. ([@othiym23](https://github.com/othiym23))
+* [`5d119ae`](https://github.com/npm/npm/commit/5d119ae246f27353b14ff063559d1ba8c616bb89)
+  [#6498](https://github.com/npm/npm/issues/6498) Better error messages on
+  malformed `.npmrc` properties. ([@nicks](https://github.com/nicks))
+* [`ae18efb`](https://github.com/npm/npm/commit/ae18efb65fed427b1ef18e4862885bf60b87b92e)
+  [#6093](https://github.com/npm/npm/issues/6093) Replace instances of 'hash'
+  with 'object' in documentation. ([@zeke](https://github.com/zeke))
+* [`53108b2`](https://github.com/npm/npm/commit/53108b276fec5f97a38250933a2768d58b6928da)
+  [#1558](https://github.com/npm/npm/issues/1558) Clarify how local paths
+  should be used. ([@KenanY](https://github.com/KenanY))
+* [`344fa1a`](https://github.com/npm/npm/commit/344fa1a219ac8867022df3dc58a47636dde8a242)
+  [#6488](https://github.com/npm/npm/issues/6488) Work around bug in marked.
+  ([@othiym23](https://github.com/othiym23))
+
+OUTDATED DEPENDENCY CLEANUP JAMBOREE
+
+* [`60c2942`](https://github.com/npm/npm/commit/60c2942e13655d9ecdf6e0f1f97f10cb71a75255)
+  `realize-package-specifier@1.2.0`: Handle names and rawSpecs more
+  consistently. ([@iarna](https://github.com/iarna))
+* [`1b5c95f`](https://github.com/npm/npm/commit/1b5c95fbda77b87342bd48c5ecac5b1fd571ccfe)
+  `sha@1.3.0`: Change line endings?
+  ([@ForbesLindesay](https://github.com/ForbesLindesay))
+* [`d7dee3f`](https://github.com/npm/npm/commit/d7dee3f3f7d9e7c2061a4ecb4dd93e3e4bfe4f2e)
+  `request@2.45.0`: Dependency updates, better proxy support, better compressed
+  response handling, lots of 'use strict'.
+  ([@mikeal](https://github.com/mikeal))
+* [`3d75180`](https://github.com/npm/npm/commit/3d75180c2cc79fa3adfa0e4cb783a27192189a65)
+  `opener@1.4.0`: Added gratuitous return.
+  ([@Domenic](https://github.com/Domenic))
+* [`8e2703f`](https://github.com/npm/npm/commit/8e2703f78d280d1edeb749e257dda1f288bad6e3)
+  `retry@0.6.1` / `npm-registry-client@3.2.4`: Change of ownership.
+  ([@tim-kos](https://github.com/tim-kos))
+* [`c87b00f`](https://github.com/npm/npm/commit/c87b00f82f92434ee77831915012c77a6c244c39)
+  `once@1.3.1`: Wrap once with wrappy. ([@isaacs](https://github.com/isaacs))
+* [`01ec790`](https://github.com/npm/npm/commit/01ec790fd47def56eda6abb3b8d809093e8f493f)
+  `npm-user-validate@0.1.1`: Correct repository URL.
+  ([@robertkowalski](https://github.com/robertkowalski))
+* [`389e52c`](https://github.com/npm/npm/commit/389e52c2d94c818ca8935ccdcf392994fec564a2)
+  `glob@4.0.6`: Now absolutely requires `graceful-fs`.
+  ([@isaacs](https://github.com/isaacs))
+* [`e15ab15`](https://github.com/npm/npm/commit/e15ab15a27a8f14cf0d9dc6f11dee452080378a0)
+  `ini@1.3.0`: Tighten up whitespace handling.
+  ([@isaacs](https://github.com/isaacs))
+* [`7610f3e`](https://github.com/npm/npm/commit/7610f3e62e699292ece081bfd33084d436e3246d)
+  `archy@1.0.0` ([@substack](https://github.com/substack))
+* [`9c13149`](https://github.com/npm/npm/commit/9c1314985e513e20ffa3ea0ca333ba2ab78299c9)
+  `semver@4.1.0`: Add support for prerelease identifiers.
+  ([@bromanko](https://github.com/bromanko))
+* [`f096c25`](https://github.com/npm/npm/commit/f096c250441b031d758f03afbe8d2321f94c7703)
+  `graceful-fs@3.0.4`: Add a bunch of additional tests, skip the unfortunate
+  complications of `graceful-fs@3.0.3`. ([@isaacs](https://github.com/isaacs))
+
+### v2.1.4 (2014-10-09):
+
+* [`3aeb440`](https://github.com/npm/npm/commit/3aeb4401444fad83cc7a8d11bf2507658afa5248)
+  [#6442](https://github.com/npm/npm/issues/6442) proxying git needs `GIT_SSL_CAINFO`
+  ([@wmertens](https://github.com/wmertens))
+* [`a8da8d6`](https://github.com/npm/npm/commit/a8da8d6e0cd56d97728c0b76b51604ee06ef6264)
+  [#6413](https://github.com/npm/npm/issues/6413) write builtin config on any
+  global npm install ([@isaacs](https://github.com/isaacs))
+* [`9e4d632`](https://github.com/npm/npm/commit/9e4d632c0142ba55df07d624667738b8727336fc)
+  [#6343](https://github.com/npm/npm/issues/6343) don't pass run arguments to
+  pre & post scripts ([@TheLudd](https://github.com/TheLudd))
+* [`d831b1f`](https://github.com/npm/npm/commit/d831b1f7ca1a9921ea5b394e39b7130ecbc6d7b4)
+  [#6399](https://github.com/npm/npm/issues/6399) race condition: inflight
+  installs, prevent `peerDependency` problems
+  ([@othiym23](https://github.com/othiym23))
+* [`82b775d`](https://github.com/npm/npm/commit/82b775d6ff34c4beb6c70b2344d491a9f2026577)
+  [#6384](https://github.com/npm/npm/issues/6384) race condition: inflight
+  caching by URL rather than semver range
+  ([@othiym23](https://github.com/othiym23))
+* [`7bee042`](https://github.com/npm/npm/commit/7bee0429066fedcc9e6e962c043eb740b3792809)
+  `inflight@1.0.4`: callback can take arbitrary number of parameters
+  ([@othiym23](https://github.com/othiym23))
+* [`3bff494`](https://github.com/npm/npm/commit/3bff494f4abf17d6d7e0e4a3a76cf7421ecec35a)
+  [#5195](https://github.com/npm/npm/issues/5195) fixed regex color regression
+  for `npm search` ([@chrismeyersfsu](https://github.com/chrismeyersfsu))
+* [`33ba2d5`](https://github.com/npm/npm/commit/33ba2d585160a0a2a322cb76c4cd989acadcc984)
+  [#6387](https://github.com/npm/npm/issues/6387) allow `npm view global` if
+  package is specified ([@evanlucas](https://github.com/evanlucas))
+* [`99c4cfc`](https://github.com/npm/npm/commit/99c4cfceed413396d952cf05f4e3c710f9682c23)
+  [#6388](https://github.com/npm/npm/issues/6388) npm-publish →
+  npm-developers(7) ([@kennydude](https://github.com/kennydude))
+
+TEST CLEANUP EXTRAVAGANZA:
+
+* [`8d6bfcb`](https://github.com/npm/npm/commit/8d6bfcb88408f5885a2a67409854c43e5c3a23f6)
+  tap tests run with no system-wide side effects
+  ([@chrismeyersfsu](https://github.com/chrismeyersfsu))
+* [`7a1472f`](https://github.com/npm/npm/commit/7a1472fbdbe99956ad19f629e7eb1cc07ba026ef)
+  added npm cache cleanup script
+  ([@chrismeyersfsu](https://github.com/chrismeyersfsu))
+* [`0ce6a37`](https://github.com/npm/npm/commit/0ce6a3752fa9119298df15671254db6bc1d8e64c)
+  stripped out dead test code (othiym23)
+* replace spawn with common.npm (@chrismeyersfsu):
+    * [`0dcd614`](https://github.com/npm/npm/commit/0dcd61446335eaf541bf5f2d5186ec1419f86a42)
+      test/tap/cache-shasum-fork.js
+    * [`97f861c`](https://github.com/npm/npm/commit/97f861c967606a7e51e3d5047cf805d9d1adea5a)
+      test/tap/false_name.js
+    * [`d01b3de`](https://github.com/npm/npm/commit/d01b3de6ce03f25bbf3db97bfcd3cc85830d6801)
+      test/tap/git-cache-locking.js
+    * [`7b63016`](https://github.com/npm/npm/commit/7b63016778124c6728d6bd89a045c841ae3900b6)
+      test/tap/pack-scoped.js
+    * [`c877553`](https://github.com/npm/npm/commit/c877553265c39673e03f0a97972f692af81a595d)
+      test/tap/scripts-whitespace-windows.js
+    * [`df98525`](https://github.com/npm/npm/commit/df98525331e964131299d457173c697cfb3d95b9)
+      test/tap/prepublish.js
+    * [`99c4cfc`](https://github.com/npm/npm/commit/99c4cfceed413396d952cf05f4e3c710f9682c23)
+      test/tap/prune.js
+
+### v2.1.3 (2014-10-02):
+
+BREAKING CHANGE FOR THE SQRT(i) PEOPLE ACTUALLY USING `npm submodule`:
+
+* [`1e64473`](https://github.com/npm/npm/commit/1e6447360207f45ad6188e5780fdf4517de6e23d)
+  `rm -rf npm submodule` command, which has been broken since the Carter
+  Administration ([@isaacs](https://github.com/isaacs))
+
+BREAKING CHANGE IF YOU ARE FOR SOME REASON STILL USING NODE 0.6 AND YOU SHOULD
+NOT BE DOING THAT CAN YOU NOT:
+
+* [`3e431f9`](https://github.com/npm/npm/commit/3e431f9d6884acb4cde8bcb8a0b122a76b33ee1d)
+  [joyent/node#8492](https://github.com/joyent/node/issues/8492) bye bye
+  customFds, hello stdio ([@othiym23](https://github.com/othiym23))
+
+Other changes:
+
+* [`ea607a8`](https://github.com/npm/npm/commit/ea607a8a20e891ad38eed11b5ce2c3c0a65484b9)
+  [#6372](https://github.com/npm/npm/issues/6372) noisily error (without
+  aborting) on multi-{install,build} ([@othiym23](https://github.com/othiym23))
+* [`3ee2799`](https://github.com/npm/npm/commit/3ee2799b629fd079d2db21d7e8f25fa7fa1660d0)
+  [#6372](https://github.com/npm/npm/issues/6372) only make cache creation
+  requests in flight ([@othiym23](https://github.com/othiym23))
+* [`1a90ec2`](https://github.com/npm/npm/commit/1a90ec2f2cfbefc8becc6ef0c480e5edacc8a4cb)
+  [#6372](https://github.com/npm/npm/issues/6372) wait to put Git URLs in
+  flight until normalized ([@othiym23](https://github.com/othiym23))
+* [`664795b`](https://github.com/npm/npm/commit/664795bb7d8da7142417b3f4ef5986db3a394071)
+  [#6372](https://github.com/npm/npm/issues/6372) log what is and isn't in
+  flight ([@othiym23](https://github.com/othiym23))
+* [`00ef580`](https://github.com/npm/npm/commit/00ef58025a1f52dfabf2c4dc3898621d16a6e062)
+  `inflight@1.0.3`: fix largely theoretical race condition, because we really
+  really hate race conditions ([@isaacs](https://github.com/isaacs))
+* [`1cde465`](https://github.com/npm/npm/commit/1cde4658d897ae0f93ff1d65b258e1571b391182)
+  [#6363](https://github.com/npm/npm/issues/6363)
+  `realize-package-specifier@1.1.0`: handle local dependencies better
+  ([@iarna](https://github.com/iarna))
+* [`86f084c`](https://github.com/npm/npm/commit/86f084c6c6d7935cd85d72d9d94b8784c914d51e)
+  `realize-package-specifier@1.0.2`: dependency realization! in its own module!
+  ([@iarna](https://github.com/iarna))
+* [`553d830`](https://github.com/npm/npm/commit/553d830334552b83606b6bebefd821c9ea71e964)
+  `npm-package-arg@2.1.3`: simplified semver, better tests
+  ([@iarna](https://github.com/iarna))
+* [`bec9b61`](https://github.com/npm/npm/commit/bec9b61a316c19f5240657594f0905a92a474352)
+  `readable-stream@1.0.32`: for some reason
+  ([@rvagg](https://github.com/rvagg))
+* [`ff08ec5`](https://github.com/npm/npm/commit/ff08ec5f6d717bdbd559de0b2ede769306a9a763)
+  `dezalgo@1.0.1`: use wrappy for instrumentability
+  ([@isaacs](https://github.com/isaacs))
+
+### v2.1.2 (2014-09-29):
+
+* [`a1aa20e`](https://github.com/npm/npm/commit/a1aa20e44bb8285c6be1e7fa63b9da920e3a70ed)
+  [#6282](https://github.com/npm/npm/issues/6282)
+  `normalize-package-data@1.0.3`: don't prune bundledDependencies
+  ([@isaacs](https://github.com/isaacs))
+* [`a1f5fe1`](https://github.com/npm/npm/commit/a1f5fe1005043ce20a06e8b17a3e201aa3215357)
+  move locks back into cache, now path-aware
+  ([@othiym23](https://github.com/othiym23))
+* [`a432c4b`](https://github.com/npm/npm/commit/a432c4b48c881294d6d79b5f41c2e1c16ad15a8a)
+  convert lib/utils/tar.js to use atomic streams
+  ([@othiym23](https://github.com/othiym23))
+* [`b8c3c74`](https://github.com/npm/npm/commit/b8c3c74a3c963564233204161cc263e0912c930b)
+  `fs-write-stream-atomic@1.0.2`: Now works with streams1 fs.WriteStreams.
+  ([@isaacs](https://github.com/isaacs))
+* [`c7ab76f`](https://github.com/npm/npm/commit/c7ab76f44cce5f42add5e3ba879bd10e7e00c3e6)
+  logging cleanup ([@othiym23](https://github.com/othiym23))
+* [`4b2d95d`](https://github.com/npm/npm/commit/4b2d95d0641435b09d047ae5cb2226f292bf38f0)
+  [#6329](https://github.com/npm/npm/issues/6329) efficiently validate tmp
+  tarballs safely ([@othiym23](https://github.com/othiym23))
+
+### v2.1.1 (2014-09-26):
+
+* [`563225d`](https://github.com/npm/npm/commit/563225d813ea4c12f46d4f7821ac7f76ba8ee2d6)
+  [#6318](https://github.com/npm/npm/issues/6318) clean up locking; prefix
+  lockfile with "." ([@othiym23](https://github.com/othiym23))
+* [`c7f30e4`](https://github.com/npm/npm/commit/c7f30e4550fea882d31fcd4a55b681cd30713c44)
+  [#6318](https://github.com/npm/npm/issues/6318) remove locking code around
+  tarball packing and unpacking ([@othiym23](https://github.com/othiym23))
+
+### v2.1.0 (2014-09-25):
+
+NEW FEATURE:
+
+* [`3635601`](https://github.com/npm/npm/commit/36356011b6f2e6a5a81490e85a0a44eb27199dd7)
+  [#5520](https://github.com/npm/npm/issues/5520) Add `'npm view .'`.
+  ([@evanlucas](https://github.com/evanlucas))
+
+Other changes:
+
+* [`f24b552`](https://github.com/npm/npm/commit/f24b552b596d0627549cdd7c2d68fcf9006ea50a)
+  [#6294](https://github.com/npm/npm/issues/6294) Lock cache → lock cache
+  target. ([@othiym23](https://github.com/othiym23))
+* [`ad54450`](https://github.com/npm/npm/commit/ad54450104f94c82c501138b4eee488ce3a4555e)
+  [#6296](https://github.com/npm/npm/issues/6296) Ensure that npm-debug.log
+  file is created when rollbacks are done.
+  ([@isaacs](https://github.com/isaacs))
+* [`6810071`](https://github.com/npm/npm/commit/681007155a40ac9d165293bd6ec5d8a1423ccfca)
+  docs: Default loglevel "http" → "warn".
+  ([@othiym23](https://github.com/othiym23))
+* [`35ac89a`](https://github.com/npm/npm/commit/35ac89a940f23db875e882ce2888208395130336)
+  Skip installation of installed scoped packages.
+  ([@timoxley](https://github.com/timoxley))
+* [`e468527`](https://github.com/npm/npm/commit/e468527256ec599892b9b88d61205e061d1ab735)
+  Ensure cleanup executes for scripts-whitespace-windows test.
+  ([@timoxley](https://github.com/timoxley))
+* [`ef9101b`](https://github.com/npm/npm/commit/ef9101b7f346797749415086956a0394528a12c4)
+  Ensure cleanup executes for packed-scope test.
+  ([@timoxley](https://github.com/timoxley))
+* [`69b4d18`](https://github.com/npm/npm/commit/69b4d18cdbc2ae04c9afaffbd273b436a394f398)
+  `fs-write-stream-atomic@1.0.1`: Fix a race condition in our race-condition
+  fixer. ([@isaacs](https://github.com/isaacs))
+* [`26b17ff`](https://github.com/npm/npm/commit/26b17ff2e3b21ee26c6fdbecc8273520cff45718)
+  [#6272](https://github.com/npm/npm/issues/6272) `npmconf` decides what the
+  default prefix is. ([@othiym23](https://github.com/othiym23))
+* [`846faca`](https://github.com/npm/npm/commit/846facacc6427dafcf5756dcd36d9036539938de)
+  Fix development dependency is preferred over dependency.
+  ([@andersjanmyr](https://github.com/andersjanmyr))
+* [`9d1a9db`](https://github.com/npm/npm/commit/9d1a9db3af5adc48a7158a5a053eeb89ee41a0e7)
+  [#3265](https://github.com/npm/npm/issues/3265) Re-apply a71615a. Fixes
+  [#3265](https://github.com/npm/npm/issues/3265) again, with a test!
+  ([@glasser](https://github.com/glasser))
+* [`1d41db0`](https://github.com/npm/npm/commit/1d41db0b2744a7bd50971c35cc060ea0600fb4bf)
+  `marked-man@0.1.4`: Fixes formatting of synopsis blocks in man docs.
+  ([@kapouer](https://github.com/kapouer))
+* [`a623da0`](https://github.com/npm/npm/commit/a623da01bea1b2d3f3a18b9117cfd2d8e3cbdd77)
+  [#5867](https://github.com/npm/npm/issues/5867) Specify dummy git template
+  dir when cloning to prevent copying hooks.
+  ([@boneskull](https://github.com/boneskull))
+
+### v2.0.2 (2014-09-19):
+
+* [`42c872b`](https://github.com/npm/npm/commit/42c872b32cadc0e555638fc78eab3a38a04401d8)
+  [#5920](https://github.com/npm/npm/issues/5920)
+  `fs-write-stream-atomic@1.0.0` ([@isaacs](https://github.com/isaacs))
+* [`6784767`](https://github.com/npm/npm/commit/6784767fe15e28b44c81a1d4bb1738c642a65d78)
+  [#5920](https://github.com/npm/npm/issues/5920) make all write streams atomic
+  ([@isaacs](https://github.com/isaacs))
+* [`f6fac00`](https://github.com/npm/npm/commit/f6fac000dd98ebdd5ea1d5921175735d463d328b)
+  [#5920](https://github.com/npm/npm/issues/5920) barf on 0-length cached
+  tarballs ([@isaacs](https://github.com/isaacs))
+* [`3b37592`](https://github.com/npm/npm/commit/3b37592a92ea98336505189ae8ca29248b0589f4)
+  `write-file-atomic@1.1.0`: use graceful-fs
+  ([@iarna](https://github.com/iarna))
+
+### v2.0.1 (2014-09-18):
+
+* [`74c5ab0`](https://github.com/npm/npm/commit/74c5ab0a676793c6dc19a3fd5fe149f85fecb261)
+  [#6201](https://github.com/npm/npm/issues/6201) `npmconf@2.1.0`: scope
+  always-auth to registry URI ([@othiym23](https://github.com/othiym23))
+* [`774b127`](https://github.com/npm/npm/commit/774b127da1dd6fefe2f1299e73505d9146f00294)
+  [#6201](https://github.com/npm/npm/issues/6201) `npm-registry-client@3.2.2`:
+  use scoped always-auth settings ([@othiym23](https://github.com/othiym23))
+* [`f2d2190`](https://github.com/npm/npm/commit/f2d2190aa365d22378d03afab0da13f95614a583)
+  [#6201](https://github.com/npm/npm/issues/6201) support saving
+  `--always-auth` when logging in ([@othiym23](https://github.com/othiym23))
+* [`17c941a`](https://github.com/npm/npm/commit/17c941a2d583210fe97ed47e2968d94ce9f774ba)
+  [#6163](https://github.com/npm/npm/issues/6163) use `write-file-atomic`
+  instead of `fs.writeFile()` ([@fiws](https://github.com/fiws))
+* [`fb5724f`](https://github.com/npm/npm/commit/fb5724fd98e1509c939693568df83d11417ea337)
+  [#5925](https://github.com/npm/npm/issues/5925) `npm init -f`: allow `npm
+  init` to run without prompting
+  ([@michaelnisi](https://github.com/michaelnisi))
+* [`b706d63`](https://github.com/npm/npm/commit/b706d637d5965dbf8f7ce07dc5c4bc80887f30d8)
+  [#3059](https://github.com/npm/npm/issues/3059) disable prepublish when
+  running `npm install --production`
+  ([@jussi](https://github.com/jussi)-kalliokoski)
+* [`119f068`](https://github.com/npm/npm/commit/119f068eae2a36fa8b9c9ca557c70377792243a4)
+  attach the node version used when publishing a package to its registry
+  metadata ([@othiym23](https://github.com/othiym23))
+* [`8fe0081`](https://github.com/npm/npm/commit/8fe008181665519c2ac201ee432a3ece9798c31f)
+  seriously, don't use `npm -g update npm`
+  ([@thomblake](https://github.com/thomblake))
+* [`ea5b3d4`](https://github.com/npm/npm/commit/ea5b3d446b86dcabb0dbc6dba374d3039342ecb3)
+  `request@2.44.0` ([@othiym23](https://github.com/othiym23))
+
+### v2.0.0 (2014-09-12):
+
+BREAKING CHANGES:
+
+* [`4378a17`](https://github.com/npm/npm/commit/4378a17db340404a725ffe2eb75c9936f1612670)
+  `semver@4.0.0`: prerelease versions no longer show up in ranges; `^0.x.y`
+  behaves the way it did in `semver@2` rather than `semver@3`; docs have been
+  reorganized for comprehensibility ([@isaacs](https://github.com/isaacs))
+* [`c6ddb64`](https://github.com/npm/npm/commit/c6ddb6462fe32bf3a27b2c4a62a032a92e982429)
+  npm now assumes that node is newer than 0.6
+  ([@isaacs](https://github.com/isaacs))
+
+Other changes:
+
+* [`ea515c3`](https://github.com/npm/npm/commit/ea515c3b858bf493a7b87fa4cdc2110a0d9cef7f)
+  [#6043](https://github.com/npm/npm/issues/6043) `slide@1.1.6`: wait until all
+  callbacks have finished before proceeding
+  ([@othiym23](https://github.com/othiym23))
+* [`0b0a59d`](https://github.com/npm/npm/commit/0b0a59d504f20f424294b1590ace73a7464f0378)
+  [#6043](https://github.com/npm/npm/issues/6043) defer rollbacks until just
+  before the CLI exits ([@isaacs](https://github.com/isaacs))
+* [`a11c88b`](https://github.com/npm/npm/commit/a11c88bdb1488b87d8dcac69df9a55a7a91184b6)
+  [#6175](https://github.com/npm/npm/issues/6175) pack scoped packages
+  correctly ([@othiym23](https://github.com/othiym23))
+* [`e4e48e0`](https://github.com/npm/npm/commit/e4e48e037d4e95fdb6acec80b04c5c6eaee59970)
+  [#6121](https://github.com/npm/npm/issues/6121) `read-installed@3.1.2`: don't
+  mark linked dev dependencies as extraneous
+  ([@isaacs](https://github.com/isaacs))
+* [`d673e41`](https://github.com/npm/npm/commit/d673e4185d43362c2b2a91acbca8c057e7303c7b)
+  `cmd-shim@2.0.1`: depend on `graceful-fs` directly
+  ([@ForbesLindesay](https://github.com/ForbesLindesay))
+* [`9d54d45`](https://github.com/npm/npm/commit/9d54d45e602d595bdab7eae09b9fa1dc46370147)
+  `npm-registry-couchapp@2.5.3`: make tests more reliable on Travis
+  ([@iarna](https://github.com/iarna))
+* [`673d738`](https://github.com/npm/npm/commit/673d738c6142c3d043dcee0b7aa02c9831a2e0ca)
+  ensure permissions are set correctly in cache when running as root
+  ([@isaacs](https://github.com/isaacs))
+* [`6e6a5fb`](https://github.com/npm/npm/commit/6e6a5fb74af10fd345411df4e121e554e2e3f33e)
+  prepare for upgrade to `node-semver@4.0.0`
+  ([@isaacs](https://github.com/isaacs))
+* [`ab8dd87`](https://github.com/npm/npm/commit/ab8dd87b943262f5996744e8d4cc30cc9358b7d7)
+  swap out `ronn` for `marked-man@0.1.3` ([@isaacs](https://github.com/isaacs))
+* [`803da54`](https://github.com/npm/npm/commit/803da5404d5a0b7c9defa3fe7fa0f2d16a2b19d3)
+  `npm-registry-client@3.2.0`: prepare for `node-semver@4.0.0` and include more
+  error information ([@isaacs](https://github.com/isaacs))
+* [`4af0e71`](https://github.com/npm/npm/commit/4af0e7134f5757c3d456d83e8349224a4ba12660)
+  make default error display less scary ([@isaacs](https://github.com/isaacs))
+* [`4fd9e79`](https://github.com/npm/npm/commit/4fd9e7901a15abff7a3dd478d99ce239b9580bca)
+  `npm-registry-client@3.2.1`: handle errors returned by the registry much,
+  much better ([@othiym23](https://github.com/othiym23))
+* [`ca791e2`](https://github.com/npm/npm/commit/ca791e27e97e51c1dd491bff6622ac90b54c3e23)
+  restore a long (always?) missing pass for deduping
+  ([@othiym23](https://github.com/othiym23))
+* [`ca0ef0e`](https://github.com/npm/npm/commit/ca0ef0e99bbdeccf28d550d0296baa4cb5e7ece2)
+  correctly interpret relative paths for local dependencies
+  ([@othiym23](https://github.com/othiym23))
+* [`5eb8db2`](https://github.com/npm/npm/commit/5eb8db2c370eeb4cd34f6e8dc6a935e4ea325621)
+  `npm-package-arg@2.1.2`: support git+file:// URLs for local bare repos
+  ([@othiym23](https://github.com/othiym23))
+* [`860a185`](https://github.com/npm/npm/commit/860a185c43646aca84cb93d1c05e2266045c316b)
+  tweak docs to no longer advocate checking in `node_modules`
+  ([@hunterloftis](https://github.com/hunterloftis))
+* [`80e9033`](https://github.com/npm/npm/commit/80e9033c40e373775e35c674faa6c1948661782b)
+  add links to nodejs.org downloads to docs
+  ([@meetar](https://github.com/meetar))
+
+### v1.4.28 (2014-09-12):
+
+* [`f4540b6`](https://github.com/npm/npm/commit/f4540b6537a87e653d7495a9ddcf72949fdd4d14)
+  [#6043](https://github.com/npm/npm/issues/6043) defer rollbacks until just
+  before the CLI exits ([@isaacs](https://github.com/isaacs))
+* [`1eabfd5`](https://github.com/npm/npm/commit/1eabfd5c03f33c2bd28823714ff02059eeee3899)
+  [#6043](https://github.com/npm/npm/issues/6043) `slide@1.1.6`: wait until all
+  callbacks have finished before proceeding
+  ([@othiym23](https://github.com/othiym23))
+
+### v2.0.0-beta.3 (2014-09-04):
+
+* [`fa79413`](https://github.com/npm/npm/commit/fa794138bec8edb7b88639db25ee9c010d2f4c2b)
+  [#6119](https://github.com/npm/npm/issues/6119) fall back to registry installs
+  if package.json is missing in a local directory ([@iarna](https://github.com/iarna))
+* [`16073e2`](https://github.com/npm/npm/commit/16073e2d8ae035961c4c189b602d4aacc6d6b387)
+  `npm-package-arg@2.1.0`: support file URIs as local specs
+  ([@othiym23](https://github.com/othiym23))
+* [`9164acb`](https://github.com/npm/npm/commit/9164acbdee28956fa816ce5e473c559395ae4ec2)
+  `github-url-from-username-repo@1.0.2`: don't match strings that are already
+  URIs ([@othiym23](https://github.com/othiym23))
+* [`4067d6b`](https://github.com/npm/npm/commit/4067d6bf303a69be13f3af4b19cf4fee1b0d3e12)
+  [#5629](https://github.com/npm/npm/issues/5629) support saving of local packages
+  in `package.json` ([@dylang](https://github.com/dylang))
+* [`1b2ffdf`](https://github.com/npm/npm/commit/1b2ffdf359a8c897a78f91fc5a5d535c97aaec97)
+  [#6097](https://github.com/npm/npm/issues/6097) document scoped packages
+  ([@seldo](https://github.com/seldo))
+* [`0a67d53`](https://github.com/npm/npm/commit/0a67d536067c4808a594d81288d34c0f7e97e105)
+  [#6007](https://github.com/npm/npm/issues/6007) `request@2.42.0`: properly
+  set headers on proxy requests ([@isaacs](https://github.com/isaacs))
+* [`9bac6b8`](https://github.com/npm/npm/commit/9bac6b860b674d24251bb7b8ba412fdb26cbc836)
+  `npmconf@2.0.8`: disallow semver ranges in tag configuration
+  ([@isaacs](https://github.com/isaacs))
+* [`d2d4d7c`](https://github.com/npm/npm/commit/d2d4d7cd3c32f91a87ffa11fe464d524029011c3)
+  [#6082](https://github.com/npm/npm/issues/6082) don't allow tagging with a
+  semver range as the tag name ([@isaacs](https://github.com/isaacs))
+
+### v1.4.27 (2014-09-04):
+
+* [`4cf3c8f`](https://github.com/npm/npm/commit/4cf3c8fd78c9e2693a5f899f50c28f4823c88e2e)
+  [#6007](https://github.com/npm/npm/issues/6007) request@2.42.0: properly set
+  headers on proxy requests ([@isaacs](https://github.com/isaacs))
+* [`403cb52`](https://github.com/npm/npm/commit/403cb526be1472bb7545fa8e62d4976382cdbbe5)
+  [#6055](https://github.com/npm/npm/issues/6055) npmconf@1.1.8: restore
+  case-insensitivity of environmental config
+  ([@iarna](https://github.com/iarna))
+
+### v2.0.0-beta.2 (2014-08-29):
+
+SPECIAL LABOR DAY WEEKEND RELEASE PARTY WOOO
+
+* [`ed207e8`](https://github.com/npm/npm/commit/ed207e88019de3150037048df6267024566e1093)
+  `npm-registry-client@3.1.7`: Clean up auth logic and improve logging around
+  auth decisions. Also error on trying to change a user document without
+  writing to it. ([@othiym23](https://github.com/othiym23))
+* [`66c7423`](https://github.com/npm/npm/commit/66c7423b7fb07a326b83c83727879410d43c439f)
+  `npmconf@2.0.7`: support -C as an alias for --prefix
+  ([@isaacs](https://github.com/isaacs))
+* [`0dc6a07`](https://github.com/npm/npm/commit/0dc6a07c778071c94c2251429c7d107e88a45095)
+  [#6059](https://github.com/npm/npm/issues/6059) run commands in prefix, not
+  cwd ([@isaacs](https://github.com/isaacs))
+* [`65d2179`](https://github.com/npm/npm/commit/65d2179af96737eb9038eaa24a293a62184aaa13)
+  `github-url-from-username-repo@1.0.1`: part 3 handle slashes in branch names
+  ([@robertkowalski](https://github.com/robertkowalski))
+* [`e8d75d0`](https://github.com/npm/npm/commit/e8d75d0d9f148ce2b3e8f7671fa281945bac363d)
+  [#6057](https://github.com/npm/npm/issues/6057) `read-installed@3.1.1`:
+  properly handle extraneous dev dependencies of required dependencies
+  ([@othiym23](https://github.com/othiym23))
+* [`0602f70`](https://github.com/npm/npm/commit/0602f708f070d524ad41573afd4c57171cab21ad)
+  [#6064](https://github.com/npm/npm/issues/6064) ls: do not show deps of
+  extraneous deps ([@isaacs](https://github.com/isaacs))
+
+### v2.0.0-beta.1 (2014-08-28):
+
+* [`78a1fc1`](https://github.com/npm/npm/commit/78a1fc12307a0cbdbc944775ed831b876ee65855)
+  `github-url-from-git@1.4.0`: add support for git+https and git+ssh
+  ([@stefanbuck](https://github.com/stefanbuck))
+* [`bf247ed`](https://github.com/npm/npm/commit/bf247edf5429c6b3ec4d4cb798fa0eb0a9c19fc1)
+  `columnify@1.2.1` ([@othiym23](https://github.com/othiym23))
+* [`4bbe682`](https://github.com/npm/npm/commit/4bbe682a6d4eabcd23f892932308c9f228bf4de3)
+  `cmd-shim@2.0.0`: upgrade to graceful-fs 3
+  ([@ForbesLindesay](https://github.com/ForbesLindesay))
+* [`ae1d590`](https://github.com/npm/npm/commit/ae1d590bdfc2476a4ed446e760fea88686e3ae05)
+  `npm-package-arg@2.0.4`: accept slashes in branch names
+  ([@thealphanerd](https://github.com/thealphanerd))
+* [`b2f51ae`](https://github.com/npm/npm/commit/b2f51aecadf585711e145b6516f99e7c05f53614)
+  `semver@3.0.1`: semver.clean() is cleaner
+  ([@isaacs](https://github.com/isaacs))
+* [`1d041a8`](https://github.com/npm/npm/commit/1d041a8a5ebd5bf6cecafab2072d4ec07823adab)
+  `github-url-from-username-repo@1.0.0`: accept slashes in branch names
+  ([@robertkowalski](https://github.com/robertkowalski))
+* [`02c85d5`](https://github.com/npm/npm/commit/02c85d592c4058e5d9eafb0be36b6743ae631998)
+  `async-some@1.0.1` ([@othiym23](https://github.com/othiym23))
+* [`5af493e`](https://github.com/npm/npm/commit/5af493efa8a463cd1acc4a9a394699e2c0793b9c)
+  ensure lifecycle spawn errors caught properly
+  ([@isaacs](https://github.com/isaacs))
+* [`60fe012`](https://github.com/npm/npm/commit/60fe012fac9570d6c72554cdf34a6fa95bf0f0a6)
+  `npmconf@2.0.6`: init.version defaults to 1.0.0
+  ([@isaacs](https://github.com/isaacs))
+* [`b4c717b`](https://github.com/npm/npm/commit/b4c717bbf58fb6a0d64ad229036c79a184297ee2)
+  `npm-registry-client@3.1.4`: properly encode % in passwords
+  ([@isaacs](https://github.com/isaacs))
+* [`7b55f44`](https://github.com/npm/npm/commit/7b55f44420252baeb3f30da437d22956315c31c9)
+  doc: Fix 'npm help index' ([@isaacs](https://github.com/isaacs))
+
+### v1.4.26 (2014-08-28):
+
+* [`eceea95`](https://github.com/npm/npm/commit/eceea95c804fa15b18e91c52c0beb08d42a3e77d)
+  `github-url-from-git@1.4.0`: add support for git+https and git+ssh
+  ([@stefanbuck](https://github.com/stefanbuck))
+* [`e561758`](https://github.com/npm/npm/commit/e5617587e7d7ab686192391ce55357dbc7fed0a3)
+  `columnify@1.2.1` ([@othiym23](https://github.com/othiym23))
+* [`0c4fab3`](https://github.com/npm/npm/commit/0c4fab372ee76eab01dda83b6749429a8564902e)
+  `cmd-shim@2.0.0`: upgrade to graceful-fs 3
+  ([@ForbesLindesay](https://github.com/ForbesLindesay))
+* [`2d69e4d`](https://github.com/npm/npm/commit/2d69e4d95777671958b5e08d3b2f5844109d73e4)
+  `github-url-from-username-repo@1.0.0`: accept slashes in branch names
+  ([@robertkowalski](https://github.com/robertkowalski))
+* [`81f9b2b`](https://github.com/npm/npm/commit/81f9b2bac9d34c223ea093281ba3c495f23f10d1)
+  ensure lifecycle spawn errors caught properly
+  ([@isaacs](https://github.com/isaacs))
+* [`bfaab8c`](https://github.com/npm/npm/commit/bfaab8c6e0942382a96b250634ded22454c36b5a)
+  `npm-registry-client@2.0.7`: properly encode % in passwords
+  ([@isaacs](https://github.com/isaacs))
+* [`91cfb58`](https://github.com/npm/npm/commit/91cfb58dda851377ec604782263519f01fd96ad8)
+  doc: Fix 'npm help index' ([@isaacs](https://github.com/isaacs))
+
+### v2.0.0-beta.0 (2014-08-21):
+
+* [`685f8be`](https://github.com/npm/npm/commit/685f8be1f2770cc75fd0e519a8d7aac72735a270)
+  `npm-registry-client@3.1.3`: Print the notification header returned by the
+  registry, and make sure status codes are printed without gratuitous quotes
+  around them. ([@isaacs](https://github.com/isaacs) /
+  [@othiym23](https://github.com/othiym23))
+* [`a8cb676`](https://github.com/npm/npm/commit/a8cb676aef0561eaf04487d2719672b097392c85)
+  [#5900](https://github.com/npm/npm/issues/5900) remove `npm` from its own
+  `engines` field in `package.json`. None of us remember why it was there.
+  ([@timoxley](https://github.com/timoxley))
+* [`6c47201`](https://github.com/npm/npm/commit/6c47201a7d071e8bf091b36933daf4199cc98e80)
+  [#5752](https://github.com/npm/npm/issues/5752),
+  [#6013](https://github.com/npm/npm/issues/6013) save git URLs correctly in
+  `_resolved` fields ([@isaacs](https://github.com/isaacs))
+* [`e4e1223`](https://github.com/npm/npm/commit/e4e1223a91c37688ba3378e1fc9d5ae045654d00)
+  [#5936](https://github.com/npm/npm/issues/5936) document the use of tags in
+  `package.json` ([@KenanY](https://github.com/KenanY))
+* [`c92b8d4`](https://github.com/npm/npm/commit/c92b8d4db7bde2a501da5b7d612684de1d629a42)
+  [#6004](https://github.com/npm/npm/issues/6004) manually installed scoped
+  packages are tracked correctly ([@dead](https://github.com/dead)-horse)
+* [`21ca0aa`](https://github.com/npm/npm/commit/21ca0aaacbcfe2b89b0a439d914da0cae62de550)
+  [#5945](https://github.com/npm/npm/issues/5945) link scoped packages
+  correctly ([@dead](https://github.com/dead)-horse)
+* [`16bead7`](https://github.com/npm/npm/commit/16bead7f2c82aec35b83ff0ec04df051ba456764)
+  [#5958](https://github.com/npm/npm/issues/5958) ensure that file streams work
+  in all versions of node ([@dead](https://github.com/dead)-horse)
+* [`dbf0cab`](https://github.com/npm/npm/commit/dbf0cab29d0db43ac95e4b5a1fbdea1e0af75f10)
+  you can now pass quoted args to `npm run-script`
+  ([@bcoe](https://github.com/bcoe))
+* [`0583874`](https://github.com/npm/npm/commit/05838743f01ccb8d2432b3858d66847002fb62df)
+  `tar@1.0.1`: Add test for removing an extract target immediately after
+  unpacking.
+  ([@isaacs](https://github.com/isaacs))
+* [`cdf3b04`](https://github.com/npm/npm/commit/cdf3b0428bc0b0183fb41dcde9e34e8f42c5e3a7)
+  `lockfile@1.0.0`: Fix incorrect interaction between `wait`, `stale`, and
+  `retries` options. Part 2 of race condition leading to `ENOENT`
+  ([@isaacs](https://github.com/isaacs))
+  errors.
+* [`22d72a8`](https://github.com/npm/npm/commit/22d72a87a9e1a9ab56d9585397f63551887d9125)
+  `fstream@1.0.2`: Fix a double-finish call which can result in excess FS
+  operations after the `close` event. Part 1 of race condition leading to
+  `ENOENT` errors.
+  ([@isaacs](https://github.com/isaacs))
+
+### v1.4.25 (2014-08-21):
+
+* [`64c0ec2`](https://github.com/npm/npm/commit/64c0ec241ef5d83761ca8de54acb3c41b079956e)
+  `npm-registry-client@2.0.6`: Print the notification header returned by the
+  registry, and make sure status codes are printed without gratuitous quotes
+  around them.
+  ([@othiym23](https://github.com/othiym23))
+* [`a8ed12b`](https://github.com/npm/npm/commit/a8ed12b) `tar@1.0.1`:
+  Add test for removing an extract target immediately after unpacking.
+  ([@isaacs](https://github.com/isaacs))
+* [`70fd11d`](https://github.com/npm/npm/commit/70fd11d)
+  `lockfile@1.0.0`: Fix incorrect interaction between `wait`, `stale`,
+  and `retries` options.  Part 2 of race condition leading to `ENOENT`
+  errors.
+  ([@isaacs](https://github.com/isaacs))
+* [`0072c4d`](https://github.com/npm/npm/commit/0072c4d)
+  `fstream@1.0.2`: Fix a double-finish call which can result in excess
+  FS operations after the `close` event.  Part 2 of race condition
+  leading to `ENOENT` errors.
+  ([@isaacs](https://github.com/isaacs))
+
+### v2.0.0-alpha.7 (2014-08-14):
+
+* [`f23f1d8`](https://github.com/npm/npm/commit/f23f1d8e8f86ec1b7ab8dad68250bccaa67d61b1)
+  doc: update version doc to include `pre-*` increment args
+  ([@isaacs](https://github.com/isaacs))
+* [`b6bb746`](https://github.com/npm/npm/commit/b6bb7461824d4dc1c0936f46bd7929b5cd597986)
+  build: add 'make tag' to tag current release as latest
+  ([@isaacs](https://github.com/isaacs))
+* [`27c4bb6`](https://github.com/npm/npm/commit/27c4bb606e46e5eaf604b19fe8477bc6567f8b2e)
+  build: publish with `--tag=v1.4-next` ([@isaacs](https://github.com/isaacs))
+* [`cff66c3`](https://github.com/npm/npm/commit/cff66c3bf2850880058ebe2a26655dafd002495e)
+  build: add script to output `v1.4-next` publish tag
+  ([@isaacs](https://github.com/isaacs))
+* [`22abec8`](https://github.com/npm/npm/commit/22abec8833474879ac49b9604c103bc845dad779)
+  build: remove outdated `docpublish` make target
+  ([@isaacs](https://github.com/isaacs))
+* [`1be4de5`](https://github.com/npm/npm/commit/1be4de51c3976db8564f72b00d50384c921f0917)
+  build: remove `unpublish` step from `make publish`
+  ([@isaacs](https://github.com/isaacs))
+* [`e429e20`](https://github.com/npm/npm/commit/e429e2011f4d78e398f2461bca3e5a9a146fbd0c)
+  doc: add new changelog ([@othiym23](https://github.com/othiym23))
+* [`9243d20`](https://github.com/npm/npm/commit/9243d207896ea307082256604c10817f7c318d68)
+  lifecycle: test lifecycle path modification
+  ([@isaacs](https://github.com/isaacs))
+* [`021770b`](https://github.com/npm/npm/commit/021770b9cb07451509f0a44afff6c106311d8cf6)
+  lifecycle: BREAKING CHANGE do not add the directory containing node executable
+  ([@chulkilee](https://github.com/chulkilee))
+* [`1d5c41d`](https://github.com/npm/npm/commit/1d5c41dd0d757bce8b87f10c4135f04ece55aeb9)
+  install: rename .gitignore when unpacking foreign tarballs
+  ([@isaacs](https://github.com/isaacs))
+* [`9aac267`](https://github.com/npm/npm/commit/9aac2670a73423544d92b27cc301990a16a9563b)
+  cache: detect non-gzipped tar files more reliably
+  ([@isaacs](https://github.com/isaacs))
+* [`3f24755`](https://github.com/npm/npm/commit/3f24755c8fce3c7ab11ed1dc632cc40d7ef42f62)
+  `readdir-scoped-modules@1.0.0` ([@isaacs](https://github.com/isaacs))
+* [`151cd2f`](https://github.com/npm/npm/commit/151cd2ff87b8ac2fc9ea366bc9b7f766dc5b9684)
+  `read-installed@3.1.0` ([@isaacs](https://github.com/isaacs))
+* [`f5a9434`](https://github.com/npm/npm/commit/f5a94343a8ebe4a8cd987320b55137aef53fb3fd)
+  test: fix Travis timeouts ([@dylang](https://github.com/dylang))
+* [`126cafc`](https://github.com/npm/npm/commit/126cafcc6706814c88af3042f2ffff408747bff4)
+  `npm-registry-couchapp@2.5.0` ([@othiym23](https://github.com/othiym23))
+
+### v1.4.24 (2014-08-14):
+
+* [`9344bd9`](https://github.com/npm/npm/commit/9344bd9b2929b5c399a0e0e0b34d45bce7bc24bb)
+  doc: add new changelog ([@othiym23](https://github.com/othiym23))
+* [`4be76fd`](https://github.com/npm/npm/commit/4be76fd65e895883c337a99f275ccc8c801adda3)
+  doc: update version doc to include `pre-*` increment args
+  ([@isaacs](https://github.com/isaacs))
+* [`e4f2620`](https://github.com/npm/npm/commit/e4f262036080a282ad60e236a9aeebd39fde9fe4)
+  build: add `make tag` to tag current release as `latest`
+  ([@isaacs](https://github.com/isaacs))
+* [`ec2596a`](https://github.com/npm/npm/commit/ec2596a7cb626772780b25b0a94a7e547a812bd5)
+  build: publish with `--tag=v1.4-next` ([@isaacs](https://github.com/isaacs))
+* [`9ee55f8`](https://github.com/npm/npm/commit/9ee55f892b8b473032a43c59912c5684fd1b39e6)
+  build: add script to output `v1.4-next` publish tag
+  ([@isaacs](https://github.com/isaacs))
+* [`aecb56f`](https://github.com/npm/npm/commit/aecb56f95a84687ea46920a0b98aaa587fee1568)
+  build: remove outdated `docpublish` make target
+  ([@isaacs](https://github.com/isaacs))
+* [`b57a9b7`](https://github.com/npm/npm/commit/b57a9b7ccd13e6b38831ed63595c8ea5763da247)
+  build: remove unpublish step from `make publish`
+  ([@isaacs](https://github.com/isaacs))
+* [`2c6acb9`](https://github.com/npm/npm/commit/2c6acb96c71c16106965d5cd829b67195dd673c7)
+  install: rename `.gitignore` when unpacking foreign tarballs
+  ([@isaacs](https://github.com/isaacs))
+* [`22f3681`](https://github.com/npm/npm/commit/22f3681923e993a47fc1769ba735bfa3dd138082)
+  cache: detect non-gzipped tar files more reliably
+  ([@isaacs](https://github.com/isaacs))
+
+### v2.0.0-alpha.6 (2014-08-07):
+
+BREAKING CHANGE:
+
+* [`ea547e2`](https://github.com/npm/npm/commit/ea547e2) Bump semver to
+  version 3: `^0.x.y` is now functionally the same as `=0.x.y`.
+  ([@isaacs](https://github.com/isaacs))
+
+Other changes:
+
+* [`d987707`](https://github.com/npm/npm/commit/d987707) move fetch into
+  npm-registry-client ([@othiym23](https://github.com/othiym23))
+* [`9b318e2`](https://github.com/npm/npm/commit/9b318e2) `read-installed@3.0.0`
+  ([@isaacs](https://github.com/isaacs))
+* [`9d73de7`](https://github.com/npm/npm/commit/9d73de7) remove unnecessary
+  mkdirps ([@isaacs](https://github.com/isaacs))
+* [`33ccd13`](https://github.com/npm/npm/commit/33ccd13) Don't squash execute
+  perms in `_git-remotes/` dir ([@adammeadows](https://github.com/adammeadows))
+* [`48fd233`](https://github.com/npm/npm/commit/48fd233) `npm-package-arg@2.0.1`
+  ([@isaacs](https://github.com/isaacs))
+
+### v1.4.23 (2014-07-31):
+
+* [`8dd11d1`](https://github.com/npm/npm/commit/8dd11d1) update several
+  dependencies to avoid using `semver`s starting with 0.
+
+### v1.4.22 (2014-07-31):
+
+* [`d9a9e84`](https://github.com/npm/npm/commit/d9a9e84) `read-package-json@1.2.4`
+  ([@isaacs](https://github.com/isaacs))
+* [`86f0340`](https://github.com/npm/npm/commit/86f0340)
+  `github-url-from-git@1.2.0` ([@isaacs](https://github.com/isaacs))
+* [`a94136a`](https://github.com/npm/npm/commit/a94136a) `fstream@0.1.29`
+  ([@isaacs](https://github.com/isaacs))
+* [`bb82d18`](https://github.com/npm/npm/commit/bb82d18) `glob@4.0.5`
+  ([@isaacs](https://github.com/isaacs))
+* [`5b6bcf4`](https://github.com/npm/npm/commit/5b6bcf4) `cmd-shim@1.1.2`
+  ([@isaacs](https://github.com/isaacs))
+* [`c2aa8b3`](https://github.com/npm/npm/commit/c2aa8b3) license: Cleaned up
+  legalese with actual lawyer ([@isaacs](https://github.com/isaacs))
+* [`63fe0ee`](https://github.com/npm/npm/commit/63fe0ee) `init-package-json@1.0.0`
+  ([@isaacs](https://github.com/isaacs))
+
+### v2.0.0-alpha-5 (2014-07-22):
+
+This release bumps up to 2.0 because of this breaking change, which could
+potentially affect how your package's scripts are run:
+
+* [`df4b0e7`](https://github.com/npm/npm/commit/df4b0e7fc1abd9a54f98db75ec9e4d03d37d125b)
+  [#5518](https://github.com/npm/npm/issues/5518) BREAKING CHANGE: support
+  passing arguments to `run` scripts ([@bcoe](https://github.com/bcoe))
+
+Other changes:
+
+* [`cd422c9`](https://github.com/npm/npm/commit/cd422c9de510766797c65720d70f085000f50543)
+  [#5748](https://github.com/npm/npm/issues/5748) link binaries for scoped
+  packages ([@othiym23](https://github.com/othiym23))
+* [`4c3c778`](https://github.com/npm/npm/commit/4c3c77839920e830991e0c229c3c6a855c914d67)
+  [#5758](https://github.com/npm/npm/issues/5758) `npm link` includes scope
+  when linking scoped package ([@fengmk2](https://github.com/fengmk2))
+* [`f9f58dd`](https://github.com/npm/npm/commit/f9f58dd0f5b715d4efa6619f13901916d8f99c47)
+  [#5707](https://github.com/npm/npm/issues/5707) document generic pre- /
+  post-commands ([@sudodoki](https://github.com/sudodoki))
+* [`ac7a480`](https://github.com/npm/npm/commit/ac7a4801d80361b41dce4a18f22bcdf75e396000)
+  [#5406](https://github.com/npm/npm/issues/5406) `npm cache` displays usage
+  when called without arguments
+  ([@michaelnisi](https://github.com/michaelnisi))
+* [`f4554e9`](https://github.com/npm/npm/commit/f4554e99d34f77a8a02884493748f7d49a9a9d8b)
+  Test fixes for Windows ([@isaacs](https://github.com/isaacs))
+* update dependencies ([@othiym23](https://github.com/othiym23))
+
+
+### v1.5.0-alpha-4 (2014-07-18):
+
+* fall back to `_auth` config as default auth when using default registry
+  ([@isaacs](https://github.com/isaacs))
+* support for 'init.version' for those who don't want to deal with semver 0.0.x
+  oddities ([@rvagg](https://github.com/rvagg))
+* [`be06213`](https://github.com/npm/npm/commit/be06213415f2d51a50d2c792b4cd0d3412a9a7b1)
+  remove residual support for `win` log level
+  ([@aterris](https://github.com/aterris))
+
+### v1.5.0-alpha-3 (2014-07-17):
+
+* [`a3a85dd`](https://github.com/npm/npm/commit/a3a85dd004c9245a71ad2f0213bd1a9a90d64cd6)
+  `--save` scoped packages correctly ([@othiym23](https://github.com/othiym23))
+* [`18a3385`](https://github.com/npm/npm/commit/18a3385bcf8bfb8312239216afbffb7eec759150)
+  `npm-registry-client@3.0.2` ([@othiym23](https://github.com/othiym23))
+* [`375988b`](https://github.com/npm/npm/commit/375988b9bf5aa5170f06a790d624d31b1eb32c6d)
+  invalid package names are an early error for optional deps
+  ([@othiym23](https://github.com/othiym23))
+* consistently use `node-package-arg` instead of arbitrary package spec
+  splitting ([@othiym23](https://github.com/othiym23))
+
+### v1.4.21 (2014-07-14):
+
+* [`88f51aa`](https://github.com/npm/npm/commit/88f51aa27eb9a958d1fa7ec50fee5cfdedd05110)
+  fix handling for 301s in `npm-registry-client@2.0.3`
+  ([@Raynos](https://github.com/Raynos))
+
+### v1.5.0-alpha-2 (2014-07-01):
+
+* [`54cf625`](https://github.com/npm/npm/commit/54cf62534e3331e3f454e609e44f0b944e819283)
+  fix handling for 301s in `npm-registry-client@3.0.1`
+  ([@Raynos](https://github.com/Raynos))
+* [`e410861`](https://github.com/npm/npm/commit/e410861c69a3799c1874614cb5b87af8124ff98d)
+  don't crash if no username set on `whoami`
+  ([@isaacs](https://github.com/isaacs))
+* [`0353dde`](https://github.com/npm/npm/commit/0353ddeaca8171aa7dbdd8102b7e2eb581a86406)
+  respect `--json` for output ([@isaacs](https://github.com/isaacs))
+* [`b3d112a`](https://github.com/npm/npm/commit/b3d112ae190b984cc1779b9e6de92218f22380c6)
+  outdated: Don't show headings if there's nothing to output
+  ([@isaacs](https://github.com/isaacs))
+* [`bb4b90c`](https://github.com/npm/npm/commit/bb4b90c80dbf906a1cb26d85bc0625dc2758acc3)
+  outdated: Default to `latest` rather than `*` for unspecified deps
+  ([@isaacs](https://github.com/isaacs))
+
+### v1.4.20 (2014-07-02):
+
+* [`0353dde`](https://github.com/npm/npm/commit/0353ddeaca8171aa7dbdd8102b7e2eb581a86406)
+  respect `--json` for output ([@isaacs](https://github.com/isaacs))
+* [`b3d112a`](https://github.com/npm/npm/commit/b3d112ae190b984cc1779b9e6de92218f22380c6)
+  outdated: Don't show headings if there's nothing to output
+  ([@isaacs](https://github.com/isaacs))
+* [`bb4b90c`](https://github.com/npm/npm/commit/bb4b90c80dbf906a1cb26d85bc0625dc2758acc3)
+  outdated: Default to `latest` rather than `*` for unspecified deps
+  ([@isaacs](https://github.com/isaacs))
+
+### v1.5.0-alpha-1 (2014-07-01):
+
+* [`eef4884`](https://github.com/npm/npm/commit/eef4884d6487ee029813e60a5f9c54e67925d9fa)
+  use the correct piece of the spec for GitHub shortcuts
+  ([@othiym23](https://github.com/othiym23))
+
+### v1.5.0-alpha-0 (2014-07-01):
+
+* [`7f55057`](https://github.com/npm/npm/commit/7f55057807cfdd9ceaf6331968e666424f48116c)
+  install scoped packages ([#5239](https://github.com/npm/npm/issues/5239))
+  ([@othiym23](https://github.com/othiym23))
+* [`0df7e16`](https://github.com/npm/npm/commit/0df7e16c0232d8f4d036ebf4ec3563215517caac)
+  publish scoped packages ([#5239](https://github.com/npm/npm/issues/5239))
+  ([@othiym23](https://github.com/othiym23))
+* [`0689ba2`](https://github.com/npm/npm/commit/0689ba249b92b4c6279a26804c96af6f92b3a501)
+  support (and save) --scope=@s config
+  ([@othiym23](https://github.com/othiym23))
+* [`f34878f`](https://github.com/npm/npm/commit/f34878fc4cee29901e4daf7bace94be01e25cad7)
+  scope credentials to registry ([@othiym23](https://github.com/othiym23))
+* [`0ac7ca2`](https://github.com/npm/npm/commit/0ac7ca233f7a69751fe4386af6c4daa3ee9fc0da)
+  capture and store bearer tokens when sent by registry
+  ([@othiym23](https://github.com/othiym23))
+* [`63c3277`](https://github.com/npm/npm/commit/63c3277f089b2c4417e922826bdc313ac854cad6)
+  only delete files that are created by npm
+  ([@othiym23](https://github.com/othiym23))
+* [`4f54043`](https://github.com/npm/npm/commit/4f540437091d1cbca3915cd20c2da83c2a88bb8e)
+  `npm-package-arg@2.0.0` ([@othiym23](https://github.com/othiym23))
+* [`9e1460e`](https://github.com/npm/npm/commit/9e1460e6ac9433019758481ec031358f4af4cd44)
+  `read-package-json@1.2.3` ([@othiym23](https://github.com/othiym23))
+* [`719d8ad`](https://github.com/npm/npm/commit/719d8adb9082401f905ff4207ede494661f8a554)
+  `fs-vacuum@1.2.1` ([@othiym23](https://github.com/othiym23))
+* [`9ef8fe4`](https://github.com/npm/npm/commit/9ef8fe4d6ead3acb3e88c712000e2d3a9480ebec)
+  `async-some@1.0.0` ([@othiym23](https://github.com/othiym23))
+* [`a964f65`](https://github.com/npm/npm/commit/a964f65ab662107b62a4ca58535ce817e8cca331)
+  `npmconf@2.0.1` ([@othiym23](https://github.com/othiym23))
+* [`113765b`](https://github.com/npm/npm/commit/113765bfb7d3801917c1d9f124b8b3d942bec89a)
+  `npm-registry-client@3.0.0` ([@othiym23](https://github.com/othiym23))
+
+### v1.4.19 (2014-07-01):
+
+* [`f687433`](https://github.com/npm/npm/commit/f687433) relative URLS for
+  working non-root registry URLS ([@othiym23](https://github.com/othiym23))
+* [`bea190c`](https://github.com/npm/npm/commit/bea190c)
+  [#5591](https://github.com/npm/npm/issues/5591) bump nopt and npmconf
+  ([@isaacs](https://github.com/isaacs))
+
+### v1.4.18 (2014-06-29):
+
+* Bump glob dependency from 4.0.2 to 4.0.3. It now uses graceful-fs when
+  available, increasing resilience to [various filesystem
+  errors](https://github.com/isaacs/node-graceful-fs#improvements-over-fs-module).
+  ([@isaacs](https://github.com/isaacs))
+
+### v1.4.17 (2014-06-27):
+
+* replace escape codes with ansicolors
+  ([@othiym23](https://github.com/othiym23))
+* Allow to build all the docs OOTB. ([@GeJ](https://github.com/GeJ))
+* Use core.longpaths on win32 git - fixes
+  [#5525](https://github.com/npm/npm/issues/5525) ([@bmeck](https://github.com/bmeck))
+* `npmconf@1.1.2` ([@isaacs](https://github.com/isaacs))
+* Consolidate color sniffing in config/log loading process
+  ([@isaacs](https://github.com/isaacs))
+* add verbose log when project config file is ignored
+  ([@isaacs](https://github.com/isaacs))
+* npmconf: Float patch to remove 'scope' from config defs
+  ([@isaacs](https://github.com/isaacs))
+* doc: npm-explore can't handle a version
+  ([@robertkowalski](https://github.com/robertkowalski))
+* Add user-friendly errors for ENOSPC and EROFS.
+  ([@voodootikigod](https://github.com/voodootikigod))
+* bump tar and fstream deps ([@isaacs](https://github.com/isaacs))
+* Run the npm-registry-couchapp tests along with npm tests
+  ([@isaacs](https://github.com/isaacs))
+
+### v1.2.8000 (2014-06-17):
+
+* Same as v1.4.16, but with the spinner disabled, and a version number that
+  starts with v1.2.
+
+### v1.4.16 (2014-06-17):
+
+* `npm-registry-client@2.0.2` ([@isaacs](https://github.com/isaacs))
+* `fstream@0.1.27` ([@isaacs](https://github.com/isaacs))
+* `sha@1.2.4` ([@isaacs](https://github.com/isaacs))
+* `rimraf@2.2.8` ([@isaacs](https://github.com/isaacs))
+* `npmlog@1.0.1` ([@isaacs](https://github.com/isaacs))
+* `npm-registry-client@2.0.1` ([@isaacs](https://github.com/isaacs))
+* removed redundant dependency ([@othiym23](https://github.com/othiym23))
+* `npmconf@1.0.5` ([@isaacs](https://github.com/isaacs))
+* Properly handle errors that can occur in the config-loading process
+  ([@isaacs](https://github.com/isaacs))
+
+### v1.4.15 (2014-06-10):
+
+* cache: atomic de-race-ified package.json writing
+  ([@isaacs](https://github.com/isaacs))
+* `fstream@0.1.26` ([@isaacs](https://github.com/isaacs))
+* `graceful-fs@3.0.2` ([@isaacs](https://github.com/isaacs))
+* `osenv@0.1.0` ([@isaacs](https://github.com/isaacs))
+* Only spin the spinner when we're fetching stuff
+  ([@isaacs](https://github.com/isaacs))
+* Update `osenv@0.1.0` which removes ~/tmp as possible tmp-folder
+  ([@robertkowalski](https://github.com/robertkowalski))
+* `ini@1.2.1` ([@isaacs](https://github.com/isaacs))
+* `graceful-fs@3` ([@isaacs](https://github.com/isaacs))
+* Update glob and things depending on glob
+  ([@isaacs](https://github.com/isaacs))
+* github-url-from-username-repo and read-package-json updates
+  ([@isaacs](https://github.com/isaacs))
+* `editor@0.1.0` ([@isaacs](https://github.com/isaacs))
+* `columnify@1.1.0` ([@isaacs](https://github.com/isaacs))
+* bump ansi and associated deps ([@isaacs](https://github.com/isaacs))
+
+### v1.4.14 (2014-06-05):
+
+* char-spinner: update to not bork windows
+  ([@isaacs](https://github.com/isaacs))
+
+### v1.4.13 (2014-05-23):
+
+* Fix `npm install` on a tarball.
+  ([`ed3abf1`](https://github.com/npm/npm/commit/ed3abf1aa10000f0f687330e976d78d1955557f6),
+  [#5330](https://github.com/npm/npm/issues/5330),
+  [@othiym23](https://github.com/othiym23))
+* Fix an issue with the spinner on Node 0.8.
+  ([`9f00306`](https://github.com/npm/npm/commit/9f003067909440390198c0b8f92560d84da37762),
+  [@isaacs](https://github.com/isaacs))
+* Re-add `npm.commands.cache.clean` and `npm.commands.cache.read` APIs, and
+  document `npm.commands.cache.*` as npm-cache(3).
+  ([`e06799e`](https://github.com/npm/npm/commit/e06799e77e60c1fc51869619083a25e074d368b3),
+  [@isaacs](https://github.com/isaacs))
+
+### v1.4.12 (2014-05-23):
+
+* remove normalize-package-data from top level, de-^-ify inflight dep
+  ([@isaacs](https://github.com/isaacs))
+* Always sort saved bundleDependencies ([@isaacs](https://github.com/isaacs))
+* add inflight to bundledDependencies
+  ([@othiym23](https://github.com/othiym23))
+
+### v1.4.11 (2014-05-22):
+
+* fix `npm ls` labeling issue
+* `node-gyp@0.13.1`
+* default repository to https:// instead of git://
+* addLocalTarball: Remove extraneous unpack
+  ([@isaacs](https://github.com/isaacs))
+* Massive cache folder refactor ([@othiym23](https://github.com/othiym23) and
+  [@isaacs](https://github.com/isaacs))
+* Busy Spinner, no http noise ([@isaacs](https://github.com/isaacs))
+* Per-project .npmrc file support ([@isaacs](https://github.com/isaacs))
+* `npmconf@1.0.0`, Refactor config/uid/prefix loading process
+  ([@isaacs](https://github.com/isaacs))
+* Allow once-disallowed characters in passwords
+  ([@isaacs](https://github.com/isaacs))
+* Send npm version as 'version' header ([@isaacs](https://github.com/isaacs))
+* fix cygwin encoding issue (Karsten Tinnefeld)
+* Allow non-github repositories with `npm repo`
+  ([@evanlucas](https://github.com/evanlucas))
+* Allow peer deps to be satisfied by grandparent
+* Stop optional deps moving into deps on `update --save`
+  ([@timoxley](https://github.com/timoxley))
+* Ensure only matching deps update with `update --save*`
+  ([@timoxley](https://github.com/timoxley))
+* Add support for `prerelease`, `preminor`, `prepatch` to `npm version`
+
+### v1.4.10 (2014-05-05):
+
+* Don't set referer if already set
+* fetch: Send referer and npm-session headers
+* `run-script`: Support `--parseable` and `--json`
+* list runnable scripts ([@evanlucas](https://github.com/evanlucas))
+* Use marked instead of ronn for html docs
+
+### v1.4.9 (2014-05-01):
+
+* Send referer header (with any potentially private stuff redacted)
+* Fix critical typo bug in previous npm release
+
+### v1.4.8 (2014-05-01):
+
+* Check SHA before using files from cache
+* adduser: allow change of the saved password
+* Make `npm install` respect `config.unicode`
+* Fix lifecycle to pass `Infinity` for config env value
+* Don't return 0 exit code on invalid command
+* cache: Handle 404s and other HTTP errors as errors
+* Resolve ~ in path configs to env.HOME
+* Include npm version in default user-agent conf
+* npm init: Use ISC as default license, use save-prefix for deps
+* Many test and doc fixes
+
+### v1.4.7 (2014-04-15):
+
+* Add `--save-prefix` option that can be used to override the default of `^`
+  when using `npm install --save` and its counterparts.
+  ([`64eefdf`](https://github.com/npm/npm/commit/64eefdfe26bb27db8dc90e3ab5d27a5ef18a4470),
+  [@thlorenz](https://github.com/thlorenz))
+* Allow `--silent` to silence the echoing of commands that occurs with `npm
+  run`.
+  ([`c95cf08`](https://github.com/npm/npm/commit/c95cf086e5b97dbb48ff95a72517b203a8f29eab),
+  [@Raynos](https://github.com/Raynos))
+* Some speed improvements to the cache, which should improve install times.
+  ([`cb94310`](https://github.com/npm/npm/commit/cb94310a6adb18cb7b881eacb8d67171eda8b744),
+  [`3b0870f`](https://github.com/npm/npm/commit/3b0870fb2f40358b3051abdab6be4319d196b99d),
+  [`120f5a9`](https://github.com/npm/npm/commit/120f5a93437bbbea9249801574a2f33e44e81c33),
+  [@isaacs](https://github.com/isaacs))
+* Improve ability to retry registry requests when a subset of the registry
+  servers are down.
+  ([`4a5257d`](https://github.com/npm/npm/commit/4a5257de3870ac3dafa39667379f19f6dcd6093e),
+  https://github.com/npm/npm-registry-client/commit/7686d02cb0b844626d6a401e58c0755ef3bc8432,
+  [@isaacs](https://github.com/isaacs))
+* Fix marking of peer dependencies as extraneous.
+  ([`779b164`](https://github.com/npm/npm/commit/779b1649764607b062c031c7e5c972151b4a1754),
+  https://github.com/npm/read-installed/commit/6680ba6ef235b1ca3273a00b70869798ad662ddc,
+  [@isaacs](https://github.com/isaacs))
+* Fix npm crashing when doing `npm shrinkwrap` in the presence of a
+  `package.json` with no dependencies.
+  ([`a9d9fa5`](https://github.com/npm/npm/commit/a9d9fa5ad3b8c925a589422b7be28d2735f320b0),
+  [@kislyuk](https://github.com/kislyuk))
+* Fix error when using `npm view` on packages that have no versions or have
+  been unpublished.
+  ([`94df2f5`](https://github.com/npm/npm/commit/94df2f56d684b35d1df043660180fc321b743dc8),
+  [@juliangruber](https://github.com/juliangruber);
+  [`2241a09`](https://github.com/npm/npm/commit/2241a09c843669c70633c399ce698cec3add40b3),
+  [@isaacs](https://github.com/isaacs))
+
+### v1.4.6 (2014-03-19):
+
+* Fix extraneous package detection to work in more cases.
+  ([`f671286`](https://github.com/npm/npm/commit/f671286), npm/read-installed#20,
+  [@LaurentVB](https://github.com/LaurentVB))
+
+### v1.4.5 (2014-03-18):
+
+* Sort dependencies in `package.json` when doing `npm install --save` and all
+  its variants.
+  ([`6fd6ff7`](https://github.com/npm/npm/commit/6fd6ff7e536ea6acd33037b1878d4eca1f931985),
+  [@domenic](https://github.com/domenic))
+* Add `--save-exact` option, usable alongside `--save` and its variants, which
+  will write the exact version number into `package.json` instead of the
+  appropriate semver-compatibility range.
+  ([`17f07df`](https://github.com/npm/npm/commit/17f07df8ad8e594304c2445bf7489cb53346f2c5),
+  [@timoxley](https://github.com/timoxley))
+* Accept gzipped content from the registry to speed up downloads and save
+  bandwidth.
+  ([`a3762de`](https://github.com/npm/npm/commit/a3762de843b842be8fa0ab57cdcd6b164f145942),
+  npm/npm-registry-client#40, [@fengmk2](https://github.com/fengmk2))
+* Fix `npm ls`'s `--depth` and `--log` options.
+  ([`1d29b17`](https://github.com/npm/npm/commit/1d29b17f5193d52a5c4faa412a95313dcf41ed91),
+  npm/read-installed#13, [@zertosh](https://github.com/zertosh))
+* Fix "Adding a cache directory to the cache will make the world implode" in
+  certain cases.
+  ([`9a4b2c4`](https://github.com/npm/npm/commit/9a4b2c4667c2b1e0054e3d5611ab86acb1760834),
+  domenic/path-is-inside#1, [@pmarques](https://github.com/pmarques))
+* Fix readmes not being uploaded in certain rare cases.
+  ([`527b72c`](https://github.com/npm/npm/commit/527b72cca6c55762b51e592c48a9f28cc7e2ff8b),
+  [@isaacs](https://github.com/isaacs))
+
+### v1.4.4 (2014-02-20):
+
+* Add `npm t` as an alias for `npm test` (which is itself an alias for `npm run
+  test`, or even `npm run-script test`). We like making running your tests
+  easy. ([`14e650b`](https://github.com/npm/npm/commit/14e650bce0bfebba10094c961ac104a61417a5de), [@isaacs](https://github.com/isaacs))
+
+### v1.4.3 (2014-02-16):
+
+* Add back `npm prune --production`, which was removed in 1.3.24.
+  ([`acc4d02`](https://github.com/npm/npm/commit/acc4d023c57d07704b20a0955e4bf10ee91bdc83),
+  [@davglass](https://github.com/davglass))
+* Default `npm install --save` and its counterparts to use the `^` version
+  specifier, instead of `~`.
+  ([`0a3151c`](https://github.com/npm/npm/commit/0a3151c9cbeb50c1c65895685c2eabdc7e2608dc),
+  [@mikolalysenko](https://github.com/mikolalysenko))
+* Make `npm shrinkwrap` output dependencies in a sorted order, so that diffs
+  between shrinkwrap files should be saner now.
+  ([`059b2bf`](https://github.com/npm/npm/commit/059b2bfd06ae775205a37257dca80142596a0113),
+  [@Raynos](https://github.com/Raynos))
+* Fix `npm dedupe` not correctly respecting dependency constraints.
+  ([`86028e9`](https://github.com/npm/npm/commit/86028e9fd8524d5e520ce01ba2ebab5a030103fc),
+  [@rafeca](https://github.com/rafeca))
+* Fix `npm ls` giving spurious warnings when you used `"latest"` as a version
+  specifier.
+  (https://github.com/npm/read-installed/commit/d2956400e0386931c926e0f30c334840e0938f14,
+  [@bajtos](https://github.com/bajtos))
+* Fixed a bug where using `npm link` on packages without a `name` value could
+  cause npm to delete itself.
+  ([`401a642`](https://github.com/npm/npm/commit/401a64286aa6665a94d1d2f13604f7014c5fce87),
+  [@isaacs](https://github.com/isaacs))
+* Fixed `npm install ./pkg@1.2.3` to actually install the directory at
+  `pkg@1.2.3`; before it would try to find version `1.2.3` of the package
+  `./pkg` in the npm registry.
+  ([`46d8768`](https://github.com/npm/npm/commit/46d876821d1dd94c050d5ebc86444bed12c56739),
+  [@rlidwka](https://github.com/rlidwka); see also
+  [`f851b79`](https://github.com/npm/npm/commit/f851b79a71d9a5f5125aa85877c94faaf91bea5f))
+* Fix `npm outdated` to respect the `color` configuration option.
+  ([`d4f6f3f`](https://github.com/npm/npm/commit/d4f6f3ff83bd14fb60d3ac6392cb8eb6b1c55ce1),
+  [@timoxley](https://github.com/timoxley))
+* Fix `npm outdated --parseable`.
+  ([`9575a23`](https://github.com/npm/npm/commit/9575a23f955ce3e75b509c89504ef0bd707c8cf6),
+  [@yhpark](https://github.com/yhpark))
+* Fix a lockfile-related errors when using certain Git URLs.
+  ([`164b97e`](https://github.com/npm/npm/commit/164b97e6089f64e686db7a9a24016f245effc37f),
+  [@nigelzor](https://github.com/nigelzor))
+
+### v1.4.2 (2014-02-13):
+
+* Fixed an issue related to mid-publish GET requests made against the registry.
+  (https://github.com/npm/npm-registry-client/commit/acbec48372bc1816c67c9e7cbf814cf50437ff93,
+  [@isaacs](https://github.com/isaacs))
+
+### v1.4.1 (2014-02-13):
+
+* Fix `npm shrinkwrap` forgetting to shrinkwrap dependencies that were also
+  development dependencies.
+  ([`9c575c5`](https://github.com/npm/npm/commit/9c575c56efa9b0c8b0d4a17cb9c1de3833004bcd),
+  [@diwu1989](https://github.com/diwu1989))
+* Fixed publishing of pre-existing packages with uppercase characters in their
+  name.
+  (https://github.com/npm/npm-registry-client/commit/9345d3b6c3d8510dd5c4418f27ee1fce59acebad,
+  [@isaacs](https://github.com/isaacs))
+
+### v1.4.0 (2014-02-12):
+
+* Remove `npm publish --force`. See
+  https://github.com/npm/npmjs.org/issues/148.
+  ([@isaacs](https://github.com/isaacs),
+  npm/npm-registry-client@2c8dba990de6a59af6545b75cc00a6dc12777c2a)
+* Other changes to the registry client related to saved configs and couch
+  logins. ([@isaacs](https://github.com/isaacs);
+  npm/npm-registry-client@25e2b019a1588155e5f87d035c27e79963b75951,
+  npm/npm-registry-client@9e41e9101b68036e0f078398785f618575f3cdde,
+  npm/npm-registry-client@2c8dba990de6a59af6545b75cc00a6dc12777c2a)
+* Show an error to the user when doing `npm update` and the `package.json`
+  specifies a version that does not exist.
+  ([@evanlucas](https://github.com/evanlucas),
+  [`027a33a`](https://github.com/npm/npm/commit/027a33a5c594124cc1d82ddec5aee2c18bc8dc32))
+* Fix some issues with cache ownership in certain installation configurations.
+  ([@outcoldman](https://github.com/outcoldman),
+  [`a132690`](https://github.com/npm/npm/commit/a132690a2876cda5dcd1e4ca751f21dfcb11cb9e))
+* Fix issues where GitHub shorthand dependencies `user/repo` were not always
+  treated the same as full Git URLs.
+  ([@robertkowalski](https://github.com/robertkowalski),
+  https://github.com/meryn/normalize-package-data/commit/005d0b637aec1895117fcb4e3b49185eebf9e240)
+
+### v1.3.26 (2014-02-02):
+
+* Fixes and updates to publishing code
+  ([`735427a`](https://github.com/npm/npm/commit/735427a69ba4fe92aafa2d88f202aaa42920a9e2)
+  and
+  [`c0ac832`](https://github.com/npm/npm/commit/c0ac83224d49aa62e55577f8f27d53bbfd640dc5),
+  [@isaacs](https://github.com/isaacs))
+* Fix `npm bugs` with no arguments.
+  ([`b99d465`](https://github.com/npm/npm/commit/b99d465221ac03bca30976cbf4d62ca80ab34091),
+  [@Hoops](https://github.com/Hoops))
+
+### v1.3.25 (2014-01-25):
+
+* Remove gubblebum blocky font from documentation headers.
+  ([`6940c9a`](https://github.com/npm/npm/commit/6940c9a100160056dc6be8f54a7ad7fa8ceda7e2),
+  [@isaacs](https://github.com/isaacs))
+
+### v1.3.24 (2014-01-19):
+
+* Make the search output prettier, with nice truncated columns, and a `--long`
+  option to create wrapping columns.
+  ([`20439b2`](https://github.com/npm/npm/commit/20439b2) and
+  [`3a6942d`](https://github.com/npm/npm/commit/3a6942d),
+  [@timoxley](https://github.com/timoxley))
+* Support multiple packagenames in `npm docs`.
+  ([`823010b`](https://github.com/npm/npm/commit/823010b),
+  [@timoxley](https://github.com/timoxley))
+* Fix the `npm adduser` bug regarding "Error: default value must be string or
+  number" again. ([`b9b4248`](https://github.com/npm/npm/commit/b9b4248),
+  [@isaacs](https://github.com/isaacs))
+* Fix `scripts` entries containing whitespaces on Windows.
+  ([`80282ed`](https://github.com/npm/npm/commit/80282ed),
+  [@robertkowalski](https://github.com/robertkowalski))
+* Fix `npm update` for Git URLs that have credentials in them
+  ([`93fc364`](https://github.com/npm/npm/commit/93fc364),
+  [@danielsantiago](https://github.com/danielsantiago))
+* Fix `npm install` overwriting `npm link`-ed dependencies when they are tagged
+  Git dependencies. ([`af9bbd9`](https://github.com/npm/npm/commit/af9bbd9),
+  [@evanlucas](https://github.com/evanlucas))
+* Remove `npm prune --production` since it buggily removed some dependencies
+  that were necessary for production; see
+  [#4509](https://github.com/npm/npm/issues/4509). Hopefully it can make its
+  triumphant return, one day.
+  ([`1101b6a`](https://github.com/npm/npm/commit/1101b6a),
+  [@isaacs](https://github.com/isaacs))
+
+Dependency updates:
+* [`909cccf`](https://github.com/npm/npm/commit/909cccf) `read-package-json@1.1.6`
+* [`a3891b6`](https://github.com/npm/npm/commit/a3891b6) `rimraf@2.2.6`
+* [`ac6efbc`](https://github.com/npm/npm/commit/ac6efbc) `sha@1.2.3`
+* [`dd30038`](https://github.com/npm/npm/commit/dd30038) `node-gyp@0.12.2`
+* [`c8c3ebe`](https://github.com/npm/npm/commit/c8c3ebe) `npm-registry-client@0.3.3`
+* [`4315286`](https://github.com/npm/npm/commit/4315286) `npmconf@0.1.12`
+
+### v1.3.23 (2014-01-03):
+
+* Properly handle installations that contained a certain class of circular
+  dependencies.
+  ([`5dc93e8`](https://github.com/npm/npm/commit/5dc93e8c82604c45b6067b1acf1c768e0bfce754),
+  [@substack](https://github.com/substack))
+
+### v1.3.22 (2013-12-25):
+
+* Fix a critical bug in `npm adduser` that would manifest in the error message
+  "Error: default value must be string or number."
+  ([`fba4bd2`](https://github.com/npm/npm/commit/fba4bd24bc2ab00ccfeda2043aa53af7d75ef7ce),
+  [@isaacs](https://github.com/isaacs))
+* Allow `npm bugs` in the current directory to open the current package's bugs
+  URL.
+  ([`d04cf64`](https://github.com/npm/npm/commit/d04cf6483932c693452f3f778c2fa90f6153a4af),
+  [@evanlucas](https://github.com/evanlucas))
+* Several fixes to various error messages to include more useful or updated
+  information.
+  ([`1e6f2a7`](https://github.com/npm/npm/commit/1e6f2a72ca058335f9f5e7ca22d01e1a8bb0f9f7),
+  [`ff46366`](https://github.com/npm/npm/commit/ff46366bd40ff0ef33c7bac8400bc912c56201d1),
+  [`8b4bb48`](https://github.com/npm/npm/commit/8b4bb4815d80a3612186dc5549d698e7b988eb03);
+  [@rlidwka](https://github.com/rlidwka),
+  [@evanlucas](https://github.com/evanlucas))
+
+### v1.3.21 (2013-12-17):
+
+* Fix a critical bug that prevented publishing due to incorrect hash
+  calculation.
+  ([`4ca4a2c`](https://github.com/npm/npm-registry-client/commit/4ca4a2c6333144299428be6b572e2691aa59852e),
+  [@dominictarr](https://github.com/dominictarr))
+
+### v1.3.20 (2013-12-17):
+
+* Fixes a critical bug in v1.3.19.  Thankfully, due to that bug, no one could
+  install npm v1.3.19 :)
+
+### v1.3.19 (2013-12-16):
+
+* Adds atomic PUTs for publishing packages, which should result in far fewer
+  requests and less room for replication errors on the server-side.
+
+### v1.3.18 (2013-12-16):
+
+* Added an `--ignore-scripts` option, which will prevent `package.json` scripts
+  from being run. Most notably, this will work on `npm install`, so e.g. `npm
+  install --ignore-scripts` will not run preinstall and prepublish scripts.
+  ([`d7e67bf`](https://github.com/npm/npm/commit/d7e67bf0d94b085652ec1c87d595afa6f650a8f6),
+  [@sqs](https://github.com/sqs))
+* Fixed a bug introduced in 1.3.16 that would manifest with certain cache
+  configurations, by causing spurious errors saying "Adding a cache directory
+  to the cache will make the world implode."
+  ([`966373f`](https://github.com/npm/npm/commit/966373fad8d741637f9744882bde9f6e94000865),
+  [@domenic](https://github.com/domenic))
+* Re-fixed the multiple download of URL dependencies, whose fix was reverted in
+  1.3.17.
+  ([`a362c3f`](https://github.com/npm/npm/commit/a362c3f1919987419ed8a37c8defa19d2e6697b0),
+  [@spmason](https://github.com/spmason))
+
+### v1.3.17 (2013-12-11):
+
+* This release reverts
+  [`644c2ff`](https://github.com/npm/npm/commit/644c2ff3e3d9c93764f7045762477f48864d64a7),
+  which avoided re-downloading URL and shinkwrap dependencies when doing `npm
+  install`. You can see the in-depth reasoning in
+  [`d8c907e`](https://github.com/npm/npm/commit/d8c907edc2019b75cff0f53467e34e0ffd7e5fba);
+  the problem was, that the patch changed the behavior of `npm install -f` to
+  reinstall all dependencies.
+* A new version of the no-re-downloading fix has been submitted as
+  [#4303](https://github.com/npm/npm/issues/4303) and will hopefully be
+  included in the next release.
+
+### v1.3.16 (2013-12-11):
+
+* Git URL dependencies are now updated on `npm install`, fixing a two-year old
+  bug
+  ([`5829ecf`](https://github.com/npm/npm/commit/5829ecf032b392d2133bd351f53d3c644961396b),
+  [@robertkowalski](https://github.com/robertkowalski)). Additional progress on
+  reducing the resulting Git-related I/O is tracked as
+  [#4191](https://github.com/npm/npm/issues/4191), but for now, this will be a
+  big improvement.
+* Added a `--json` mode to `npm outdated` to give a parseable output.
+  ([`0b6c9b7`](https://github.com/npm/npm/commit/0b6c9b7c8c5579f4d7d37a0c24d9b7a12ccbe5fe),
+  [@yyx990803](https://github.com/yyx990803))
+* Made `npm outdated` much prettier and more useful. It now outputs a
+  color-coded and easy-to-read table.
+  ([`fd3017f`](https://github.com/npm/npm/commit/fd3017fc3e9d42acf6394a5285122edb4dc16106),
+  [@quimcalpe](https://github.com/quimcalpe))
+* Added the `--depth` option to `npm outdated`, so that e.g. you can do `npm
+  outdated --depth=0` to show only top-level outdated dependencies.
+  ([`1d184ef`](https://github.com/npm/npm/commit/1d184ef3f4b4bc309d38e9128732e3e6fb46d49c),
+  [@yyx990803](https://github.com/yyx990803))
+* Added a `--no-git-tag-version` option to `npm version`, for doing the usual
+  job of `npm version` minus the Git tagging. This could be useful if you need
+  to increase the version in other related files before actually adding the
+  tag.
+  ([`59ca984`](https://github.com/npm/npm/commit/59ca9841ba4f4b2f11b8e72533f385c77ae9f8bd),
+  [@evanlucas](https://github.com/evanlucas))
+* Made `npm repo` and `npm docs` work without any arguments, adding them to the
+  list of npm commands that work on the package in the current directory when
+  invoked without arguments.
+  ([`bf9048e`](https://github.com/npm/npm/commit/bf9048e2fa16d43fbc4b328d162b0a194ca484e8),
+  [@robertkowalski](https://github.com/robertkowalski);
+  [`07600d0`](https://github.com/npm/npm/commit/07600d006c652507cb04ac0dae9780e35073dd67),
+  [@wilmoore](https://github.com/wilmoore)). There are a few other commands we
+  still want to implement this for; see
+  [#4204](https://github.com/npm/npm/issues/4204).
+* Pass through the `GIT_SSL_NO_VERIFY` environment variable to Git, if it is
+  set; we currently do this with a few other environment variables, but we
+  missed that one.
+  ([`c625de9`](https://github.com/npm/npm/commit/c625de91770df24c189c77d2e4bc821f2265efa8),
+  [@arikon](https://github.com/arikon))
+* Fixed `npm dedupe` on Windows due to incorrect path separators being used
+  ([`7677de4`](https://github.com/npm/npm/commit/7677de4583100bc39407093ecc6bc13715bf8161),
+  [@mcolyer](https://github.com/mcolyer)).
+* Fixed the `npm help` command when multiple words were searched for; it
+  previously gave a `ReferenceError`.
+  ([`6a28dd1`](https://github.com/npm/npm/commit/6a28dd147c6957a93db12b1081c6e0da44fe5e3c),
+  [@dereckson](https://github.com/dereckson))
+* Stopped re-downloading URL and shrinkwrap dependencies, as demonstrated in
+  [#3463](https://github.com/npm/npm/issues/3463)
+  ([`644c2ff`](https://github.com/isaacs/npm/commit/644c2ff3e3d9c93764f7045762477f48864d64a7),
+  [@spmason](https://github.com/spmason)). You can use the `--force` option to
+  force re-download and installation of all dependencies.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/CONTRIBUTING.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/CONTRIBUTING.md
new file mode 100644
index 000000000..73049a495
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/CONTRIBUTING.md
@@ -0,0 +1,12 @@
+## Before you submit a new issue
+
+* Check if there's a simple solution in the
+  [Troubleshooting](https://github.com/npm/npm/wiki/Troubleshooting)
+  wiki.
+* [Search for similar
+  issues](https://github.com/npm/npm/search?q=Similar%20issues&type=Issues).
+* Ensure your new issue conforms to the [Contributing
+  Guidelines](https://github.com/npm/npm/wiki/Contributing-Guidelines).
+
+Participation in this open source project is subject to the [npm Code
+of Conduct](http://www.npmjs.com/policies/conduct).
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/LICENSE
new file mode 100644
index 000000000..b6e3548d1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/LICENSE
@@ -0,0 +1,263 @@
+Copyright (c) npm, Inc. and Contributors
+All rights reserved.
+
+npm is released under the Artistic License 2.0, subject to additional terms
+that are listed below.
+
+The text of the npm License follows and the text of the additional terms
+follows the Artistic License 2.0 terms:
+
+
+--------
+
+
+The Artistic License 2.0
+
+Copyright (c) 2000-2006, The Perl Foundation.
+
+Everyone is permitted to copy and distribute verbatim copies
+of this license document, but changing it is not allowed.
+
+Preamble
+
+This license establishes the terms under which a given free software
+Package may be copied, modified, distributed, and/or redistributed.
+The intent is that the Copyright Holder maintains some artistic
+control over the development of that Package while still keeping the
+Package available as open source and free software.
+
+You are always permitted to make arrangements wholly outside of this
+license directly with the Copyright Holder of a given Package.  If the
+terms of this license do not permit the full use that you propose to
+make of the Package, you should contact the Copyright Holder and seek
+a different licensing arrangement.
+
+Definitions
+
+    "Copyright Holder" means the individual(s) or organization(s)
+    named in the copyright notice for the entire Package.
+
+    "Contributor" means any party that has contributed code or other
+    material to the Package, in accordance with the Copyright Holder's
+    procedures.
+
+    "You" and "your" means any person who would like to copy,
+    distribute, or modify the Package.
+
+    "Package" means the collection of files distributed by the
+    Copyright Holder, and derivatives of that collection and/or of
+    those files. A given Package may consist of either the Standard
+    Version, or a Modified Version.
+
+    "Distribute" means providing a copy of the Package or making it
+    accessible to anyone else, or in the case of a company or
+    organization, to others outside of your company or organization.
+
+    "Distributor Fee" means any fee that you charge for Distributing
+    this Package or providing support for this Package to another
+    party.  It does not mean licensing fees.
+
+    "Standard Version" refers to the Package if it has not been
+    modified, or has been modified only in ways explicitly requested
+    by the Copyright Holder.
+
+    "Modified Version" means the Package, if it has been changed, and
+    such changes were not explicitly requested by the Copyright
+    Holder.
+
+    "Original License" means this Artistic License as Distributed with
+    the Standard Version of the Package, in its current version or as
+    it may be modified by The Perl Foundation in the future.
+
+    "Source" form means the source code, documentation source, and
+    configuration files for the Package.
+
+    "Compiled" form means the compiled bytecode, object code, binary,
+    or any other form resulting from mechanical transformation or
+    translation of the Source form.
+
+
+Permission for Use and Modification Without Distribution
+
+(1)  You are permitted to use the Standard Version and create and use
+Modified Versions for any purpose without restriction, provided that
+you do not Distribute the Modified Version.
+
+
+Permissions for Redistribution of the Standard Version
+
+(2)  You may Distribute verbatim copies of the Source form of the
+Standard Version of this Package in any medium without restriction,
+either gratis or for a Distributor Fee, provided that you duplicate
+all of the original copyright notices and associated disclaimers.  At
+your discretion, such verbatim copies may or may not include a
+Compiled form of the Package.
+
+(3)  You may apply any bug fixes, portability changes, and other
+modifications made available from the Copyright Holder.  The resulting
+Package will still be considered the Standard Version, and as such
+will be subject to the Original License.
+
+
+Distribution of Modified Versions of the Package as Source
+
+(4)  You may Distribute your Modified Version as Source (either gratis
+or for a Distributor Fee, and with or without a Compiled form of the
+Modified Version) provided that you clearly document how it differs
+from the Standard Version, including, but not limited to, documenting
+any non-standard features, executables, or modules, and provided that
+you do at least ONE of the following:
+
+    (a)  make the Modified Version available to the Copyright Holder
+    of the Standard Version, under the Original License, so that the
+    Copyright Holder may include your modifications in the Standard
+    Version.
+
+    (b)  ensure that installation of your Modified Version does not
+    prevent the user installing or running the Standard Version. In
+    addition, the Modified Version must bear a name that is different
+    from the name of the Standard Version.
+
+    (c)  allow anyone who receives a copy of the Modified Version to
+    make the Source form of the Modified Version available to others
+    under
+
+        (i)  the Original License or
+
+        (ii)  a license that permits the licensee to freely copy,
+        modify and redistribute the Modified Version using the same
+        licensing terms that apply to the copy that the licensee
+        received, and requires that the Source form of the Modified
+        Version, and of any works derived from it, be made freely
+        available in that license fees are prohibited but Distributor
+        Fees are allowed.
+
+
+Distribution of Compiled Forms of the Standard Version
+or Modified Versions without the Source
+
+(5)  You may Distribute Compiled forms of the Standard Version without
+the Source, provided that you include complete instructions on how to
+get the Source of the Standard Version.  Such instructions must be
+valid at the time of your distribution.  If these instructions, at any
+time while you are carrying out such distribution, become invalid, you
+must provide new instructions on demand or cease further distribution.
+If you provide valid instructions or cease distribution within thirty
+days after you become aware that the instructions are invalid, then
+you do not forfeit any of your rights under this license.
+
+(6)  You may Distribute a Modified Version in Compiled form without
+the Source, provided that you comply with Section 4 with respect to
+the Source of the Modified Version.
+
+
+Aggregating or Linking the Package
+
+(7)  You may aggregate the Package (either the Standard Version or
+Modified Version) with other packages and Distribute the resulting
+aggregation provided that you do not charge a licensing fee for the
+Package.  Distributor Fees are permitted, and licensing fees for other
+components in the aggregation are permitted. The terms of this license
+apply to the use and Distribution of the Standard or Modified Versions
+as included in the aggregation.
+
+(8) You are permitted to link Modified and Standard Versions with
+other works, to embed the Package in a larger work of your own, or to
+build stand-alone binary or bytecode versions of applications that
+include the Package, and Distribute the result without restriction,
+provided the result does not expose a direct interface to the Package.
+
+
+Items That are Not Considered Part of a Modified Version
+
+(9) Works (including, but not limited to, modules and scripts) that
+merely extend or make use of the Package, do not, by themselves, cause
+the Package to be a Modified Version.  In addition, such works are not
+considered parts of the Package itself, and are not subject to the
+terms of this license.
+
+
+General Provisions
+
+(10)  Any use, modification, and distribution of the Standard or
+Modified Versions is governed by this Artistic License. By using,
+modifying or distributing the Package, you accept this license. Do not
+use, modify, or distribute the Package, if you do not accept this
+license.
+
+(11)  If your Modified Version has been derived from a Modified
+Version made by someone other than you, you are nevertheless required
+to ensure that your Modified Version complies with the requirements of
+this license.
+
+(12)  This license does not grant you the right to use any trademark,
+service mark, tradename, or logo of the Copyright Holder.
+
+(13)  This license includes the non-exclusive, worldwide,
+free-of-charge patent license to make, have made, use, offer to sell,
+sell, import and otherwise transfer the Package with respect to any
+patent claims licensable by the Copyright Holder that are necessarily
+infringed by the Package. If you institute patent litigation
+(including a cross-claim or counterclaim) against any party alleging
+that the Package constitutes direct or contributory patent
+infringement, then this Artistic License to you shall terminate on the
+date that such litigation is filed.
+
+(14)  Disclaimer of Warranty:
+THE PACKAGE IS PROVIDED BY THE COPYRIGHT HOLDER AND CONTRIBUTORS "AS
+IS' AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES. THE IMPLIED
+WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR
+NON-INFRINGEMENT ARE DISCLAIMED TO THE EXTENT PERMITTED BY YOUR LOCAL
+LAW. UNLESS REQUIRED BY LAW, NO COPYRIGHT HOLDER OR CONTRIBUTOR WILL
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL
+DAMAGES ARISING IN ANY WAY OUT OF THE USE OF THE PACKAGE, EVEN IF
+ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+--------
+
+
+The following additional terms shall apply to use of the npm software, the npm
+website, the npm repository and any other services or products offered by npm,
+Inc.:
+
+"Node.js" trademark Joyent, Inc.  npm is not officially part of the Node.js
+project, and is neither owned by nor affiliated with Joyent, Inc.
+
+"npm" and "The npm Registry" are owned by npm, Inc. All rights reserved.
+
+Modules published on the npm registry are not officially endorsed by npm, Inc.
+or the Node.js project.
+
+Data published to the npm registry is not part of npm itself, and is the sole
+property of the publisher. While every effort is made to ensure accountability,
+there is absolutely no guarantee, warrantee, or assertion expressed or implied
+as to the quality, fitness for a specific purpose, or lack of malice in any
+given npm package.  Packages downloaded through the npm registry are
+independently licensed and are not covered by this license.
+
+Additional policies relating to, and restrictions on use of, npm products and
+services are available on the npm website.  All such policies and restrictions,
+as updated from time to time, are hereby incorporated into this license
+agreement.  By using npm, you acknowledge your agreement to all such policies
+and restrictions.
+
+If you have a complaint about a package in the public npm registry, and cannot
+resolve it with the package owner, please email support@npmjs.com and explain
+the situation.  See the [npm Dispute Resolution
+policy](https://github.com/npm/policies/blob/master/disputes.md) for more
+details.
+
+Any data published to The npm Registry (including user account information) may
+be removed or modified at the sole discretion of the npm server administrators.
+
+"npm Logo" created by Mathias Pettersson and Brian Hammond,
+used with permission.
+
+"Gubblebum Blocky" font
+Copyright (c) by Tjarda Koster, http://jelloween.deviantart.com
+included for use in the npm website and documentation,
+used with permission.
+
+This program uses several Node modules contained in the node_modules/
+subdirectory, according to the terms of their respective licenses.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/README.md
new file mode 100644
index 000000000..0a4301e3b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/README.md
@@ -0,0 +1,223 @@
+npm(1) -- a JavaScript package manager
+==============================
+[![Build Status](https://img.shields.io/travis/npm/npm/master.svg)](https://travis-ci.org/npm/npm)
+## SYNOPSIS
+
+This is just enough info to get you up and running.
+
+Much more info available via `npm help` once it's installed.
+
+## IMPORTANT
+
+**You need node v0.8 or higher to run this program.**
+
+To install an old **and unsupported** version of npm that works on node 0.3
+and prior, clone the git repo and dig through the old tags and branches.
+
+## Super Easy Install
+
+npm comes with [node](http://nodejs.org/download/) now.
+
+### Windows Computers
+
+[Get the MSI](http://nodejs.org/download/).  npm is in it.
+
+### Apple Macintosh Computers
+
+[Get the pkg](http://nodejs.org/download/).  npm is in it.
+
+### Other Sorts of Unices
+
+Run `make install`.  npm will be installed with node.
+
+If you want a more fancy pants install (a different version, customized
+paths, etc.) then read on.
+
+## Fancy Install (Unix)
+
+There's a pretty robust install script at
+<https://www.npmjs.com/install.sh>.  You can download that and run it.
+
+Here's an example using curl:
+
+    curl -L https://npmjs.com/install.sh | sh
+
+### Slightly Fancier
+
+You can set any npm configuration params with that script:
+
+    npm_config_prefix=/some/path sh install.sh
+
+Or, you can run it in uber-debuggery mode:
+
+    npm_debug=1 sh install.sh
+
+### Even Fancier
+
+Get the code with git.  Use `make` to build the docs and do other stuff.
+If you plan on hacking on npm, `make link` is your friend.
+
+If you've got the npm source code, you can also semi-permanently set
+arbitrary config keys using the `./configure --key=val ...`, and then
+run npm commands by doing `node cli.js <cmd> <args>`.  (This is helpful
+for testing, or running stuff without actually installing npm itself.)
+
+## Windows Install or Upgrade
+
+You can download a zip file from <https://github.com/npm/npm/releases>, and unpack it
+in the same folder where node.exe lives.
+
+The latest version in a zip file is 1.4.12.  To upgrade to npm 2, follow the
+Windows upgrade instructions in the npm Troubleshooting Guide:
+
+<https://github.com/npm/npm/wiki/Troubleshooting#upgrading-on-windows>
+
+If that's not fancy enough for you, then you can fetch the code with
+git, and mess with it directly.
+
+## Installing on Cygwin
+
+No.
+
+## Uninstalling
+
+So sad to see you go.
+
+    sudo npm uninstall npm -g
+
+Or, if that fails,
+
+    sudo make uninstall
+
+## More Severe Uninstalling
+
+Usually, the above instructions are sufficient.  That will remove
+npm, but leave behind anything you've installed.
+
+If you would like to remove all the packages that you have installed,
+then you can use the `npm ls` command to find them, and then `npm rm` to
+remove them.
+
+To remove cruft left behind by npm 0.x, you can use the included
+`clean-old.sh` script file.  You can run it conveniently like this:
+
+    npm explore npm -g -- sh scripts/clean-old.sh
+
+npm uses two configuration files, one for per-user configs, and another
+for global (every-user) configs.  You can view them by doing:
+
+    npm config get userconfig   # defaults to ~/.npmrc
+    npm config get globalconfig # defaults to /usr/local/etc/npmrc
+
+Uninstalling npm does not remove configuration files by default.  You
+must remove them yourself manually if you want them gone.  Note that
+this means that future npm installs will not remember the settings that
+you have chosen.
+
+## Using npm Programmatically
+
+If you would like to use npm programmatically, you can do that.
+It's not very well documented, but it *is* rather simple.
+
+Most of the time, unless you actually want to do all the things that
+npm does, you should try using one of npm's dependencies rather than
+using npm itself, if possible.
+
+Eventually, npm will be just a thin cli wrapper around the modules
+that it depends on, but for now, there are some things that you must
+use npm itself to do.
+
+    var npm = require("npm")
+    npm.load(myConfigObject, function (er) {
+      if (er) return handlError(er)
+      npm.commands.install(["some", "args"], function (er, data) {
+        if (er) return commandFailed(er)
+        // command succeeded, and data might have some info
+      })
+      npm.registry.log.on("log", function (message) { .... })
+    })
+
+The `load` function takes an object hash of the command-line configs.
+The various `npm.commands.<cmd>` functions take an **array** of
+positional argument **strings**.  The last argument to any
+`npm.commands.<cmd>` function is a callback.  Some commands take other
+optional arguments.  Read the source.
+
+You cannot set configs individually for any single npm function at this
+time.  Since `npm` is a singleton, any call to `npm.config.set` will
+change the value for *all* npm commands in that process.
+
+See `./bin/npm-cli.js` for an example of pulling config values off of the
+command line arguments using nopt.  You may also want to check out `npm
+help config` to learn about all the options you can set there.
+
+## More Docs
+
+Check out the [docs](https://docs.npmjs.com/),
+especially the [faq](https://docs.npmjs.com/misc/faq).
+
+You can use the `npm help` command to read any of them.
+
+If you're a developer, and you want to use npm to publish your program,
+you should [read this](https://docs.npmjs.com/misc/developers)
+
+## Legal Stuff
+
+"npm" and "The npm Registry" are owned by npm, Inc.
+All rights reserved.  See the included LICENSE file for more details.
+
+"Node.js" and "node" are trademarks owned by Joyent, Inc.
+
+Modules published on the npm registry are not officially endorsed by
+npm, Inc. or the Node.js project.
+
+Data published to the npm registry is not part of npm itself, and is
+the sole property of the publisher.  While every effort is made to
+ensure accountability, there is absolutely no guarantee, warrantee, or
+assertion expressed or implied as to the quality, fitness for a
+specific purpose, or lack of malice in any given npm package.
+
+If you have a complaint about a package in the public npm registry,
+and cannot [resolve it with the package
+owner](https://docs.npmjs.com/misc/disputes), please email
+<support@npmjs.com> and explain the situation.
+
+Any data published to The npm Registry (including user account
+information) may be removed or modified at the sole discretion of the
+npm server administrators.
+
+### In plainer english
+
+npm is the property of npm, Inc.
+
+If you publish something, it's yours, and you are solely accountable
+for it.
+
+If other people publish something, it's theirs.
+
+Users can publish Bad Stuff.  It will be removed promptly if reported.
+But there is no vetting process for published modules, and you use
+them at your own risk.  Please inspect the source.
+
+If you publish Bad Stuff, we may delete it from the registry, or even
+ban your account in extreme cases.  So don't do that.
+
+## BUGS
+
+When you find issues, please report them:
+
+* web:
+  <https://github.com/npm/npm/issues>
+
+Be sure to include *all* of the output from the npm command that didn't work
+as expected.  The `npm-debug.log` file is also helpful to provide.
+
+You can also look for isaacs in #node.js on irc://irc.freenode.net.  He
+will no doubt tell you to put the output in a gist or email.
+
+## SEE ALSO
+
+* npm(1)
+* npm-faq(7)
+* npm-help(1)
+* npm-index(7)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/bin/node-gyp-bin/node-gyp b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/bin/node-gyp-bin/node-gyp
new file mode 100755
index 000000000..345f07a18
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/bin/node-gyp-bin/node-gyp
@@ -0,0 +1,2 @@
+#!/usr/bin/env sh
+node "`dirname "$0"`/../../node_modules/node-gyp/bin/node-gyp.js" "$@"
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/bin/node-gyp-bin/node-gyp.cmd b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/bin/node-gyp-bin/node-gyp.cmd
new file mode 100755
index 000000000..0e76efc2e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/bin/node-gyp-bin/node-gyp.cmd
@@ -0,0 +1 @@
+node "%~dp0\..\..\node_modules\node-gyp\bin\node-gyp.js" %*
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/bin/npm b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/bin/npm
new file mode 100755
index 000000000..d020ccfe7
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/bin/npm
@@ -0,0 +1,14 @@
+#!/bin/sh
+(set -o igncr) 2>/dev/null && set -o igncr; # cygwin encoding fix
+
+basedir=`dirname "$0"`
+
+case `uname` in
+    *CYGWIN*) basedir=`cygpath -w "$basedir"`;;
+esac
+
+if [ -x "$basedir/node.exe" ]; then
+  "$basedir/node.exe" "$basedir/node_modules/npm/bin/npm-cli.js" "$@"
+else
+  node "$basedir/node_modules/npm/bin/npm-cli.js" "$@"
+fi
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/bin/npm-cli.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/bin/npm-cli.js
new file mode 100755
index 000000000..f4d493ce0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/bin/npm-cli.js
@@ -0,0 +1,76 @@
+#!/bin/sh
+// 2>/dev/null; exec "`dirname "$0"`/node" "$0" "$@"
+;(function () { // wrapper in case we're in module_context mode
+
+// windows: running "npm blah" in this folder will invoke WSH, not node.
+if (typeof WScript !== "undefined") {
+  WScript.echo("npm does not work when run\n"
+              +"with the Windows Scripting Host\n\n"
+              +"'cd' to a different directory,\n"
+              +"or type 'npm.cmd <args>',\n"
+              +"or type 'node npm <args>'.")
+  WScript.quit(1)
+  return
+}
+
+
+process.title = "npm"
+
+var log = require("npmlog")
+log.pause() // will be unpaused when config is loaded.
+log.info("it worked if it ends with", "ok")
+
+var path = require("path")
+  , npm = require("../lib/npm.js")
+  , npmconf = require("../lib/config/core.js")
+  , errorHandler = require("../lib/utils/error-handler.js")
+
+  , configDefs = npmconf.defs
+  , shorthands = configDefs.shorthands
+  , types = configDefs.types
+  , nopt = require("nopt")
+
+// if npm is called as "npmg" or "npm_g", then
+// run in global mode.
+if (path.basename(process.argv[1]).slice(-1)  === "g") {
+  process.argv.splice(1, 1, "npm", "-g")
+}
+
+log.verbose("cli", process.argv)
+
+var conf = nopt(types, shorthands)
+npm.argv = conf.argv.remain
+if (npm.deref(npm.argv[0])) npm.command = npm.argv.shift()
+else conf.usage = true
+
+
+if (conf.version) {
+  console.log(npm.version)
+  return
+}
+
+if (conf.versions) {
+  npm.command = "version"
+  conf.usage = false
+  npm.argv = []
+}
+
+log.info("using", "npm@%s", npm.version)
+log.info("using", "node@%s", process.version)
+
+process.on("uncaughtException", errorHandler)
+
+if (conf.usage && npm.command !== "help") {
+  npm.argv.unshift(npm.command)
+  npm.command = "help"
+}
+
+// now actually fire up npm and run the command.
+// this is how to use npm programmatically:
+conf._exit = true
+npm.load(conf, function (er) {
+  if (er) return errorHandler(er)
+  npm.commands[npm.command](npm.argv, errorHandler)
+})
+
+})()
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/bin/npm.cmd b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/bin/npm.cmd
new file mode 100644
index 000000000..d490246b9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/bin/npm.cmd
@@ -0,0 +1,6 @@
+:: Created by npm, please don't edit manually.
+@IF EXIST "%~dp0\node.exe" (
+  "%~dp0\node.exe" "%~dp0\.\node_modules\npm\bin\npm-cli.js" %*
+) ELSE (
+  node "%~dp0\.\node_modules\npm\bin\npm-cli.js" %*
+)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/bin/read-package-json.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/bin/read-package-json.js
new file mode 100755
index 000000000..3e5a0c77f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/bin/read-package-json.js
@@ -0,0 +1,22 @@
+var argv = process.argv
+if (argv.length < 3) {
+  console.error("Usage: read-package.json <file> [<fields> ...]")
+  process.exit(1)
+}
+
+var fs = require("fs")
+  , file = argv[2]
+  , readJson = require("read-package-json")
+
+readJson(file, function (er, data) {
+  if (er) throw er
+  if (argv.length === 3) console.log(data)
+  else argv.slice(3).forEach(function (field) {
+    field = field.split(".")
+    var val = data
+    field.forEach(function (f) {
+      val = val[f]
+    })
+    console.log(val)
+  })
+})
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/cli.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/cli.js
new file mode 100755
index 000000000..0df931e35
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/cli.js
@@ -0,0 +1,2 @@
+#!/usr/bin/env node
+require("./bin/npm-cli.js")
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/configure b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/configure
new file mode 100755
index 000000000..b13c8d0d7
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/configure
@@ -0,0 +1,33 @@
+#!/bin/bash
+
+# set configurations that will be "sticky" on this system,
+# surviving npm self-updates.
+
+CONFIGS=()
+i=0
+
+# get the location of this file.
+unset CDPATH
+CONFFILE=$(cd $(dirname "$0"); pwd -P)/npmrc
+
+while [ $# -gt 0 ]; do
+  conf="$1"
+  case $conf in
+    --help)
+      echo "./configure --param=value ..."
+      exit 0
+      ;;
+    --*)
+      CONFIGS[$i]="${conf:2}"
+      ;;
+    *)
+      CONFIGS[$i]="$conf"
+      ;;
+  esac
+  let i++
+  shift
+done
+
+for c in "${CONFIGS[@]}"; do
+  echo "$c" >> "$CONFFILE"
+done
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-bin.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-bin.md
new file mode 100644
index 000000000..bd27af2fd
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-bin.md
@@ -0,0 +1,13 @@
+npm-bin(3) -- Display npm bin folder
+====================================
+
+## SYNOPSIS
+
+    npm.commands.bin(args, cb)
+
+## DESCRIPTION
+
+Print the folder where npm will install executables.
+
+This function should not be used programmatically.  Instead, just refer
+to the `npm.bin` property.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-bugs.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-bugs.md
new file mode 100644
index 000000000..cc4db8f9e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-bugs.md
@@ -0,0 +1,19 @@
+npm-bugs(3) -- Bugs for a package in a web browser maybe
+========================================================
+
+## SYNOPSIS
+
+    npm.commands.bugs(package, callback)
+
+## DESCRIPTION
+
+This command tries to guess at the likely location of a package's
+bug tracker URL, and then tries to open it using the `--browser`
+config param.
+
+Like other commands, the first parameter is an array. This command only
+uses the first element, which is expected to be a package name with an
+optional version number.
+
+This command will launch a browser, so this command may not be the most
+friendly for programmatic use.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-cache.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-cache.md
new file mode 100644
index 000000000..e7079d8c1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-cache.md
@@ -0,0 +1,30 @@
+npm-cache(3) -- manage the npm cache programmatically
+=====================================================
+
+## SYNOPSIS
+
+    npm.commands.cache([args], callback)
+
+    // helpers
+    npm.commands.cache.clean([args], callback)
+    npm.commands.cache.add([args], callback)
+    npm.commands.cache.read(name, version, forceBypass, callback)
+
+## DESCRIPTION
+
+This acts much the same ways as the npm-cache(1) command line
+functionality.
+
+The callback is called with the package.json data of the thing that is
+eventually added to or read from the cache.
+
+The top level `npm.commands.cache(...)` functionality is a public
+interface, and like all commands on the `npm.commands` object, it will
+match the command line behavior exactly.
+
+However, the cache folder structure and the cache helper functions are
+considered **internal** API surface, and as such, may change in future
+releases of npm, potentially without warning or significant version
+incrementation.
+
+Use at your own risk.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-commands.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-commands.md
new file mode 100644
index 000000000..36dcfd8d6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-commands.md
@@ -0,0 +1,22 @@
+npm-commands(3) -- npm commands
+===============================
+
+## SYNOPSIS
+
+    npm.commands[<command>](args, callback)
+
+## DESCRIPTION
+
+npm comes with a full set of commands, and each of the commands takes a
+similar set of arguments.
+
+In general, all commands on the command object take an **array** of positional
+argument **strings**. The last argument to any function is a callback. Some
+commands are special and take other optional arguments.
+
+All commands have their own man page. See `man npm-<command>` for command-line
+usage, or `man 3 npm-<command>` for programmatic usage.
+
+## SEE ALSO
+
+* npm-index(7)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-config.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-config.md
new file mode 100644
index 000000000..7ae227428
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-config.md
@@ -0,0 +1,45 @@
+npm-config(3) -- Manage the npm configuration files
+===================================================
+
+## SYNOPSIS
+
+    npm.commands.config(args, callback)
+    var val = npm.config.get(key)
+    npm.config.set(key, val)
+
+## DESCRIPTION
+
+This function acts much the same way as the command-line version.  The first
+element in the array tells config what to do. Possible values are:
+
+* `set`
+
+    Sets a config parameter.  The second element in `args` is interpreted as the
+    key, and the third element is interpreted as the value.
+
+* `get`
+
+    Gets the value of a config parameter. The second element in `args` is the
+    key to get the value of.
+
+* `delete` (`rm` or `del`)
+
+    Deletes a parameter from the config. The second element in `args` is the
+    key to delete.
+
+* `list` (`ls`)
+
+    Show all configs that aren't secret. No parameters necessary.
+
+* `edit`:
+
+    Opens the config file in the default editor. This command isn't very useful
+    programmatically, but it is made available.
+
+To programmatically access npm configuration settings, or set them for
+the duration of a program, use the `npm.config.set` and `npm.config.get`
+functions instead.
+
+## SEE ALSO
+
+* npm(3)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-deprecate.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-deprecate.md
new file mode 100644
index 000000000..200fb9c30
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-deprecate.md
@@ -0,0 +1,34 @@
+npm-deprecate(3) -- Deprecate a version of a package
+====================================================
+
+## SYNOPSIS
+
+    npm.commands.deprecate(args, callback)
+
+## DESCRIPTION
+
+This command will update the npm registry entry for a package, providing
+a deprecation warning to all who attempt to install it.
+
+The 'args' parameter must have exactly two elements:
+
+* `package[@version]`
+
+    The `version` portion is optional, and may be either a range, or a
+    specific version, or a tag.
+
+* `message`
+
+    The warning message that will be printed whenever a user attempts to
+    install the package.
+
+Note that you must be the package owner to deprecate something.  See the
+`owner` and `adduser` help topics.
+
+To un-deprecate a package, specify an empty string (`""`) for the `message` argument.
+
+## SEE ALSO
+
+* npm-publish(3)
+* npm-unpublish(3)
+* npm-registry(7)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-docs.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-docs.md
new file mode 100644
index 000000000..2c5fc5e63
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-docs.md
@@ -0,0 +1,19 @@
+npm-docs(3) -- Docs for a package in a web browser maybe
+========================================================
+
+## SYNOPSIS
+
+    npm.commands.docs(package, callback)
+
+## DESCRIPTION
+
+This command tries to guess at the likely location of a package's
+documentation URL, and then tries to open it using the `--browser`
+config param.
+
+Like other commands, the first parameter is an array. This command only
+uses the first element, which is expected to be a package name with an
+optional version number.
+
+This command will launch a browser, so this command may not be the most
+friendly for programmatic use.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-edit.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-edit.md
new file mode 100644
index 000000000..b13fbb857
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-edit.md
@@ -0,0 +1,24 @@
+npm-edit(3) -- Edit an installed package
+========================================
+
+## SYNOPSIS
+
+    npm.commands.edit(package, callback)
+
+## DESCRIPTION
+
+Opens the package folder in the default editor (or whatever you've
+configured as the npm `editor` config -- see `npm help config`.)
+
+After it has been edited, the package is rebuilt so as to pick up any
+changes in compiled packages.
+
+For instance, you can do `npm install connect` to install connect
+into your package, and then `npm.commands.edit(["connect"], callback)`
+to make a few changes to your locally installed copy.
+
+The first parameter is a string array with a single element, the package
+to open. The package can optionally have a version number attached.
+
+Since this command opens an editor in a new process, be careful about where
+and how this is used.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-explore.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-explore.md
new file mode 100644
index 000000000..a239f3df3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-explore.md
@@ -0,0 +1,18 @@
+npm-explore(3) -- Browse an installed package
+=============================================
+
+## SYNOPSIS
+
+    npm.commands.explore(args, callback)
+
+## DESCRIPTION
+
+Spawn a subshell in the directory of the installed package specified.
+
+If a command is specified, then it is run in the subshell, which then
+immediately terminates.
+
+Note that the package is *not* automatically rebuilt afterwards, so be
+sure to use `npm rebuild <pkg>` if you make any changes.
+
+The first element in the 'args' parameter must be a package name.  After that is the optional command, which can be any number of strings. All of the strings will be combined into one, space-delimited command.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-help-search.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-help-search.md
new file mode 100644
index 000000000..01b235ce7
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-help-search.md
@@ -0,0 +1,30 @@
+npm-help-search(3) -- Search the help pages
+===========================================
+
+## SYNOPSIS
+
+    npm.commands.helpSearch(args, [silent,] callback)
+
+## DESCRIPTION
+
+This command is rarely useful, but it exists in the rare case that it is.
+
+This command takes an array of search terms and returns the help pages that
+match in order of best match.
+
+If there is only one match, then npm displays that help section. If there
+are multiple results, the results are printed to the screen formatted and the
+array of results is returned. Each result is an object with these properties:
+
+* hits:
+  A map of args to number of hits on that arg. For example, {"npm": 3}
+* found:
+  Total number of unique args that matched.
+* totalHits:
+  Total number of hits.
+* lines:
+  An array of all matching lines (and some adjacent lines).
+* file:
+  Name of the file that matched
+
+The silent parameter is not necessary not used, but it may in the future.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-init.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-init.md
new file mode 100644
index 000000000..9b75bf791
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-init.md
@@ -0,0 +1,29 @@
+npm init(3) -- Interactively create a package.json file
+=======================================================
+
+## SYNOPSIS
+
+    npm.commands.init(args, callback)
+
+## DESCRIPTION
+
+This will ask you a bunch of questions, and then write a package.json for you.
+
+It attempts to make reasonable guesses about what you want things to be set to,
+and then writes a package.json file with the options you've selected.
+
+If you already have a package.json file, it'll read that first, and default to
+the options in there.
+
+It is strictly additive, so it does not delete options from your package.json
+without a really good reason to do so.
+
+Since this function expects to be run on the command-line, it doesn't work very
+well as a programmatically. The best option is to roll your own, and since
+JavaScript makes it stupid simple to output formatted JSON, that is the
+preferred method. If you're sure you want to handle command-line prompting,
+then go ahead and use this programmatically.
+
+## SEE ALSO
+
+package.json(5)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-install.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-install.md
new file mode 100644
index 000000000..12f665a76
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-install.md
@@ -0,0 +1,19 @@
+npm-install(3) -- install a package programmatically
+====================================================
+
+## SYNOPSIS
+
+    npm.commands.install([where,] packages, callback)
+
+## DESCRIPTION
+
+This acts much the same ways as installing on the command-line.
+
+The 'where' parameter is optional and only used internally, and it specifies
+where the packages should be installed to.
+
+The 'packages' parameter is an array of strings. Each element in the array is
+the name of a package to be installed.
+
+Finally, 'callback' is a function that will be called when all packages have been
+installed or when an error has been encountered.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-link.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-link.md
new file mode 100644
index 000000000..fe875ec60
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-link.md
@@ -0,0 +1,33 @@
+npm-link(3) -- Symlink a package folder
+=======================================
+
+## SYNOPSIS
+
+    npm.commands.link(callback)
+    npm.commands.link(packages, callback)
+
+## DESCRIPTION
+
+Package linking is a two-step process.
+
+Without parameters, link will create a globally-installed
+symbolic link from `prefix/package-name` to the current folder.
+
+With a parameters, link will create a symlink from the local `node_modules`
+folder to the global symlink.
+
+When creating tarballs for `npm publish`, the linked packages are
+"snapshotted" to their current state by resolving the symbolic links.
+
+This is
+handy for installing your own stuff, so that you can work on it and test it
+iteratively without having to continually rebuild.
+
+For example:
+
+    npm.commands.link(cb)           # creates global link from the cwd
+                                    # (say redis package)
+    npm.commands.link('redis', cb)  # link-install the package
+
+Now, any changes to the redis package will be reflected in
+the package in the current working directory
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-load.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-load.md
new file mode 100644
index 000000000..de412aff5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-load.md
@@ -0,0 +1,26 @@
+npm-load(3) -- Load config settings
+===================================
+
+## SYNOPSIS
+
+    npm.load(conf, cb)
+
+## DESCRIPTION
+
+npm.load() must be called before any other function call.  Both parameters are
+optional, but the second is recommended.
+
+The first parameter is an object containing command-line config params, and the
+second parameter is a callback that will be called when npm is loaded and ready
+to serve.
+
+The first parameter should follow a similar structure as the package.json
+config object.
+
+For example, to emulate the --dev flag, pass an object that looks like this:
+
+    {
+      "dev": true
+    }
+
+For a list of all the available command-line configs, see `npm help config`
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-ls.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-ls.md
new file mode 100644
index 000000000..5de78f210
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-ls.md
@@ -0,0 +1,56 @@
+npm-ls(3) -- List installed packages
+======================================
+
+## SYNOPSIS
+
+    npm.commands.ls(args, [silent,] callback)
+
+## DESCRIPTION
+
+This command will print to stdout all the versions of packages that are
+installed, as well as their dependencies, in a tree-structure. It will also
+return that data using the callback.
+
+This command does not take any arguments, but args must be defined.
+Beyond that, if any arguments are passed in, npm will politely warn that it
+does not take positional arguments, though you may set config flags
+like with any other command, such as `global` to list global packages.
+
+It will print out extraneous, missing, and invalid packages.
+
+If the silent parameter is set to true, nothing will be output to the screen,
+but the data will still be returned.
+
+Callback is provided an error if one occurred, the full data about which
+packages are installed and which dependencies they will receive, and a
+"lite" data object which just shows which versions are installed where.
+Note that the full data object is a circular structure, so care must be
+taken if it is serialized to JSON.
+
+## CONFIGURATION
+
+### long
+
+* Default: false
+* Type: Boolean
+
+Show extended information.
+
+### parseable
+
+* Default: false
+* Type: Boolean
+
+Show parseable output instead of tree view.
+
+### global
+
+* Default: false
+* Type: Boolean
+
+List packages in the global install prefix instead of in the current
+project.
+
+Note, if parseable is set or long isn't set, then duplicates will be trimmed.
+This means that if a submodule has the same dependency as a parent module, then the
+dependency will only be output once.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-outdated.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-outdated.md
new file mode 100644
index 000000000..89f4cf6fa
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-outdated.md
@@ -0,0 +1,13 @@
+npm-outdated(3) -- Check for outdated packages
+==============================================
+
+## SYNOPSIS
+
+    npm.commands.outdated([packages,] callback)
+
+## DESCRIPTION
+
+This command will check the registry to see if the specified packages are
+currently outdated.
+
+If the 'packages' parameter is left out, npm will check all packages.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-owner.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-owner.md
new file mode 100644
index 000000000..71fcccff5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-owner.md
@@ -0,0 +1,31 @@
+npm-owner(3) -- Manage package owners
+=====================================
+
+## SYNOPSIS
+
+    npm.commands.owner(args, callback)
+
+## DESCRIPTION
+
+The first element of the 'args' parameter defines what to do, and the subsequent
+elements depend on the action. Possible values for the action are (order of
+parameters are given in parenthesis):
+
+* ls (package):
+  List all the users who have access to modify a package and push new versions.
+  Handy when you need to know who to bug for help.
+* add (user, package):
+  Add a new user as a maintainer of a package.  This user is enabled to modify
+  metadata, publish new versions, and add other owners.
+* rm (user, package):
+  Remove a user from the package owner list.  This immediately revokes their
+  privileges.
+
+Note that there is only one level of access.  Either you can modify a package,
+or you can't.  Future versions may contain more fine-grained access levels, but
+that is not implemented at this time.
+
+## SEE ALSO
+
+* npm-publish(3)
+* npm-registry(7)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-pack.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-pack.md
new file mode 100644
index 000000000..cb339c0c4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-pack.md
@@ -0,0 +1,19 @@
+npm-pack(3) -- Create a tarball from a package
+==============================================
+
+## SYNOPSIS
+
+    npm.commands.pack([packages,] callback)
+
+## DESCRIPTION
+
+For anything that's installable (that is, a package folder, tarball,
+tarball url, name@tag, name@version, or name), this command will fetch
+it to the cache, and then copy the tarball to the current working
+directory as `<name>-<version>.tgz`, and then write the filenames out to
+stdout.
+
+If the same package is specified multiple times, then the file will be
+overwritten the second time.
+
+If no arguments are supplied, then npm packs the current package folder.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-prefix.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-prefix.md
new file mode 100644
index 000000000..806dd4b6c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-prefix.md
@@ -0,0 +1,15 @@
+npm-prefix(3) -- Display prefix
+===============================
+
+## SYNOPSIS
+
+    npm.commands.prefix(args, callback)
+
+## DESCRIPTION
+
+Print the prefix to standard out.
+
+'args' is never used and callback is never called with data.
+'args' must be present or things will break.
+
+This function is not useful programmatically
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-prune.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-prune.md
new file mode 100644
index 000000000..2a4f17748
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-prune.md
@@ -0,0 +1,17 @@
+npm-prune(3) -- Remove extraneous packages
+==========================================
+
+## SYNOPSIS
+
+    npm.commands.prune([packages,] callback)
+
+## DESCRIPTION
+
+This command removes "extraneous" packages.
+
+The first parameter is optional, and it specifies packages to be removed.
+
+No packages are specified, then all packages will be checked.
+
+Extraneous packages are packages that are not listed on the parent
+package's dependencies list.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-publish.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-publish.md
new file mode 100644
index 000000000..6871dafb8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-publish.md
@@ -0,0 +1,30 @@
+npm-publish(3) -- Publish a package
+===================================
+
+## SYNOPSIS
+
+    npm.commands.publish([packages,] callback)
+
+## DESCRIPTION
+
+Publishes a package to the registry so that it can be installed by name.
+Possible values in the 'packages' array are:
+
+* `<folder>`:
+  A folder containing a package.json file
+
+* `<tarball>`:
+  A url or file path to a gzipped tar archive containing a single folder
+  with a package.json file inside.
+
+If the package array is empty, npm will try to publish something in the
+current working directory.
+
+This command could fails if one of the packages specified already exists in
+the registry.  Overwrites when the "force" environment variable is set.
+
+## SEE ALSO
+
+* npm-registry(7)
+* npm-adduser(1)
+* npm-owner(3)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-rebuild.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-rebuild.md
new file mode 100644
index 000000000..8b8989806
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-rebuild.md
@@ -0,0 +1,16 @@
+npm-rebuild(3) -- Rebuild a package
+===================================
+
+## SYNOPSIS
+
+    npm.commands.rebuild([packages,] callback)
+
+## DESCRIPTION
+
+This command runs the `npm build` command on each of the matched packages.  This is useful
+when you install a new version of node, and must recompile all your C++ addons with
+the new binary. If no 'packages' parameter is specify, every package will be rebuilt.
+
+## CONFIGURATION
+
+See `npm help build`
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-repo.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-repo.md
new file mode 100644
index 000000000..af3c52fab
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-repo.md
@@ -0,0 +1,19 @@
+npm-repo(3) -- Open package repository page in the browser
+========================================================
+
+## SYNOPSIS
+
+    npm.commands.repo(package, callback)
+
+## DESCRIPTION
+
+This command tries to guess at the likely location of a package's
+repository URL, and then tries to open it using the `--browser`
+config param.
+
+Like other commands, the first parameter is an array. This command only
+uses the first element, which is expected to be a package name with an
+optional version number.
+
+This command will launch a browser, so this command may not be the most
+friendly for programmatic use.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-restart.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-restart.md
new file mode 100644
index 000000000..606c41bf8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-restart.md
@@ -0,0 +1,41 @@
+npm-restart(3) -- Restart a package
+===================================
+
+## SYNOPSIS
+
+    npm.commands.restart(packages, callback)
+
+## DESCRIPTION
+
+This restarts a package (or multiple packages).
+
+This runs a package's "stop", "restart", and "start" scripts, and associated
+pre- and post- scripts, in the order given below:
+
+1. prerestart
+2. prestop
+3. stop
+4. poststop
+5. restart
+6. prestart
+7. start
+8. poststart
+9. postrestart
+
+If no version is specified, then it restarts the "active" version.
+
+npm can restart multiple packages. Just specify multiple packages in
+the `packages` parameter.
+
+## NOTE
+
+Note that the "restart" script is run **in addition to** the "stop"
+and "start" scripts, not instead of them.
+
+This is the behavior as of `npm` major version 2.  A change in this
+behavior will be accompanied by an increase in major version number
+
+## SEE ALSO
+
+* npm-start(3)
+* npm-stop(3)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-root.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-root.md
new file mode 100644
index 000000000..1c3ab5640
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-root.md
@@ -0,0 +1,15 @@
+npm-root(3) -- Display npm root
+===============================
+
+## SYNOPSIS
+
+    npm.commands.root(args, callback)
+
+## DESCRIPTION
+
+Print the effective `node_modules` folder to standard out.
+
+'args' is never used and callback is never called with data.
+'args' must be present or things will break.
+
+This function is not useful programmatically.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-run-script.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-run-script.md
new file mode 100644
index 000000000..91ad95351
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-run-script.md
@@ -0,0 +1,27 @@
+npm-run-script(3) -- Run arbitrary package scripts
+==================================================
+
+## SYNOPSIS
+
+    npm.commands.run-script(args, callback)
+
+## DESCRIPTION
+
+This runs an arbitrary command from a package's "scripts" object.
+
+It is used by the test, start, restart, and stop commands, but can be
+called directly, as well.
+
+The 'args' parameter is an array of strings. Behavior depends on the number
+of elements.  If there is only one element, npm assumes that the element
+represents a command to be run on the local repository. If there is more than
+one element, then the first is assumed to be the package and the second is
+assumed to be the command to run. All other elements are ignored.
+
+## SEE ALSO
+
+* npm-scripts(7)
+* npm-test(3)
+* npm-start(3)
+* npm-restart(3)
+* npm-stop(3)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-search.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-search.md
new file mode 100644
index 000000000..30651d76a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-search.md
@@ -0,0 +1,35 @@
+npm-search(3) -- Search for packages
+====================================
+
+## SYNOPSIS
+
+    npm.commands.search(searchTerms, [silent,] [staleness,] callback)
+
+## DESCRIPTION
+
+Search the registry for packages matching the search terms. The available parameters are:
+
+* searchTerms:
+  Array of search terms. These terms are case-insensitive.
+* silent:
+  If true, npm will not log anything to the console.
+* staleness:
+  This is the threshold for stale packages. "Fresh" packages are not refreshed
+  from the registry. This value is measured in seconds.
+* callback:
+  Returns an object where each key is the name of a package, and the value
+  is information about that package along with a 'words' property, which is
+  a space-delimited string of all of the interesting words in that package.
+  The only properties included are those that are searched, which generally include:
+
+    * name
+    * description
+    * maintainers
+    * url
+    * keywords
+
+A search on the registry excludes any result that does not match all of the
+search terms. It also removes any items from the results that contain an
+excluded term (the "searchexclude" config). The search is case insensitive
+and doesn't try to read your mind (it doesn't do any verb tense matching or the
+like).
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-shrinkwrap.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-shrinkwrap.md
new file mode 100644
index 000000000..6584d6a0d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-shrinkwrap.md
@@ -0,0 +1,20 @@
+npm-shrinkwrap(3) -- programmatically generate package shrinkwrap file
+====================================================
+
+## SYNOPSIS
+
+    npm.commands.shrinkwrap(args, [silent,] callback)
+
+## DESCRIPTION
+
+This acts much the same ways as shrinkwrapping on the command-line.
+
+This command does not take any arguments, but 'args' must be defined.
+Beyond that, if any arguments are passed in, npm will politely warn that it
+does not take positional arguments.
+
+If the 'silent' parameter is set to true, nothing will be output to the screen,
+but the shrinkwrap file will still be written.
+
+Finally, 'callback' is a function that will be called when the shrinkwrap has
+been saved.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-start.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-start.md
new file mode 100644
index 000000000..deeea90d9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-start.md
@@ -0,0 +1,13 @@
+npm-start(3) -- Start a package
+===============================
+
+## SYNOPSIS
+
+    npm.commands.start(packages, callback)
+
+## DESCRIPTION
+
+This runs a package's "start" script, if one was provided.
+
+npm can start multiple packages. Just specify multiple packages in the
+`packages` parameter.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-stop.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-stop.md
new file mode 100644
index 000000000..0f8333d35
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-stop.md
@@ -0,0 +1,13 @@
+npm-stop(3) -- Stop a package
+=============================
+
+## SYNOPSIS
+
+    npm.commands.stop(packages, callback)
+
+## DESCRIPTION
+
+This runs a package's "stop" script, if one was provided.
+
+npm can run stop on multiple packages. Just specify multiple packages
+in the `packages` parameter.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-tag.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-tag.md
new file mode 100644
index 000000000..9cda0c407
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-tag.md
@@ -0,0 +1,23 @@
+npm-tag(3) -- Tag a published version
+=====================================
+
+## SYNOPSIS
+
+    npm.commands.tag(package@version, tag, callback)
+
+## DESCRIPTION
+
+Tags the specified version of the package with the specified tag, or the
+`--tag` config if not specified.
+
+The 'package@version' is an array of strings, but only the first two elements are
+currently used.
+
+The first element must be in the form package@version, where package
+is the package name and version is the version number (much like installing a
+specific version).
+
+The second element is the name of the tag to tag this version with. If this
+parameter is missing or falsey (empty), the default from the config will be
+used. For more information about how to set this config, check
+`man 3 npm-config` for programmatic usage or `man npm-config` for cli usage.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-test.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-test.md
new file mode 100644
index 000000000..bc48dcc35
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-test.md
@@ -0,0 +1,16 @@
+npm-test(3) -- Test a package
+=============================
+
+## SYNOPSIS
+
+      npm.commands.test(packages, callback)
+
+## DESCRIPTION
+
+This runs a package's "test" script, if one was provided.
+
+To run tests as a condition of installation, set the `npat` config to
+true.
+
+npm can run tests on multiple packages. Just specify multiple packages
+in the `packages` parameter.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-uninstall.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-uninstall.md
new file mode 100644
index 000000000..4505295b3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-uninstall.md
@@ -0,0 +1,16 @@
+npm-uninstall(3) -- uninstall a package programmatically
+========================================================
+
+## SYNOPSIS
+
+    npm.commands.uninstall(packages, callback)
+
+## DESCRIPTION
+
+This acts much the same ways as uninstalling on the command-line.
+
+The 'packages' parameter is an array of strings. Each element in the array is
+the name of a package to be uninstalled.
+
+Finally, 'callback' is a function that will be called when all packages have been
+uninstalled or when an error has been encountered.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-unpublish.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-unpublish.md
new file mode 100644
index 000000000..6cbc5c1f3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-unpublish.md
@@ -0,0 +1,20 @@
+npm-unpublish(3) -- Remove a package from the registry
+======================================================
+
+## SYNOPSIS
+
+    npm.commands.unpublish(package, callback)
+
+## DESCRIPTION
+
+This removes a package version from the registry, deleting its
+entry and removing the tarball.
+
+The package parameter must be defined.
+
+Only the first element in the package parameter is used.  If there is no first
+element, then npm assumes that the package at the current working directory
+is what is meant.
+
+If no version is specified, or if all versions are removed then
+the root package entry is removed from the registry entirely.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-update.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-update.md
new file mode 100644
index 000000000..bf02fd3c8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-update.md
@@ -0,0 +1,11 @@
+npm-update(3) -- Update a package
+=================================
+
+## SYNOPSIS
+    npm.commands.update(packages, callback)
+
+# DESCRIPTION
+
+Updates a package, upgrading it to the latest version. It also installs any missing packages.
+
+The 'packages' argument is an array of packages to update. The 'callback' parameter will be called when done or when an error occurs.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-version.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-version.md
new file mode 100644
index 000000000..bd40102c4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-version.md
@@ -0,0 +1,18 @@
+npm-version(3) -- Bump a package version
+========================================
+
+## SYNOPSIS
+
+    npm.commands.version(newversion, callback)
+
+## DESCRIPTION
+
+Run this in a package directory to bump the version and write the new
+data back to the package.json file.
+
+If run in a git repo, it will also create a version commit and tag, and
+fail if the repo is not clean.
+
+Like all other commands, this function takes a string array as its first
+parameter. The difference, however, is this function will fail if it does
+not have exactly one element. The only element should be a version number.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-view.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-view.md
new file mode 100644
index 000000000..fd0076c96
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-view.md
@@ -0,0 +1,93 @@
+npm-view(3) -- View registry info
+=================================
+
+## SYNOPSIS
+
+    npm.commands.view(args, [silent,] callback)
+
+## DESCRIPTION
+
+This command shows data about a package and prints it to the stream
+referenced by the `outfd` config, which defaults to stdout.
+
+The "args" parameter is an ordered list that closely resembles the command-line
+usage. The elements should be ordered such that the first element is
+the package and version (package@version). The version is optional. After that,
+the rest of the parameters are fields with optional subfields ("field.subfield")
+which can be used to get only the information desired from the registry.
+
+The callback will be passed all of the data returned by the query.
+
+For example, to get the package registry entry for the `connect` package,
+you can do this:
+
+    npm.commands.view(["connect"], callback)
+
+If no version is specified, "latest" is assumed.
+
+Field names can be specified after the package descriptor.
+For example, to show the dependencies of the `ronn` package at version
+0.3.5, you could do the following:
+
+    npm.commands.view(["ronn@0.3.5", "dependencies"], callback)
+
+You can view child field by separating them with a period.
+To view the git repository URL for the latest version of npm, you could
+do this:
+
+    npm.commands.view(["npm", "repository.url"], callback)
+
+For fields that are arrays, requesting a non-numeric field will return
+all of the values from the objects in the list.  For example, to get all
+the contributor names for the "express" project, you can do this:
+
+    npm.commands.view(["express", "contributors.email"], callback)
+
+You may also use numeric indices in square braces to specifically select
+an item in an array field.  To just get the email address of the first
+contributor in the list, you can do this:
+
+    npm.commands.view(["express", "contributors[0].email"], callback)
+
+Multiple fields may be specified, and will be printed one after another.
+For exampls, to get all the contributor names and email addresses, you
+can do this:
+
+    npm.commands.view(["express", "contributors.name", "contributors.email"], callback)
+
+"Person" fields are shown as a string if they would be shown as an
+object.  So, for example, this will show the list of npm contributors in
+the shortened string format.  (See `npm help json` for more on this.)
+
+    npm.commands.view(["npm", "contributors"], callback)
+
+If a version range is provided, then data will be printed for every
+matching version of the package.  This will show which version of jsdom
+was required by each matching version of yui3:
+
+    npm.commands.view(["yui3@'>0.5.4'", "dependencies.jsdom"], callback)
+
+## OUTPUT
+
+If only a single string field for a single version is output, then it
+will not be colorized or quoted, so as to enable piping the output to
+another command.
+
+If the version range matches multiple versions, than each printed value
+will be prefixed with the version it applies to.
+
+If multiple fields are requested, than each of them are prefixed with
+the field name.
+
+Console output can be disabled by setting the 'silent' parameter to true.
+
+## RETURN VALUE
+
+The data returned will be an object in this formation:
+
+    { <version>:
+      { <field>: <value>
+      , ... }
+    , ... }
+
+corresponding to the list of fields selected.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-whoami.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-whoami.md
new file mode 100644
index 000000000..598a1ab1a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm-whoami.md
@@ -0,0 +1,15 @@
+npm-whoami(3) -- Display npm username
+=====================================
+
+## SYNOPSIS
+
+    npm.commands.whoami(args, callback)
+
+## DESCRIPTION
+
+Print the `username` config to standard output.
+
+'args' is never used and callback is never called with data.
+'args' must be present or things will break.
+
+This function is not useful programmatically
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm.md
new file mode 100644
index 000000000..611292ec9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/api/npm.md
@@ -0,0 +1,115 @@
+npm(3) -- javascript package manager
+====================================
+
+## SYNOPSIS
+
+    var npm = require("npm")
+    npm.load([configObject, ]function (er, npm) {
+      // use the npm object, now that it's loaded.
+
+      npm.config.set(key, val)
+      val = npm.config.get(key)
+
+      console.log("prefix = %s", npm.prefix)
+
+      npm.commands.install(["package"], cb)
+    })
+
+## VERSION
+
+@VERSION@
+
+## DESCRIPTION
+
+This is the API documentation for npm.
+To find documentation of the command line
+client, see `npm(1)`.
+
+Prior to using npm's commands, `npm.load()` must be called.  If you provide
+`configObject` as an object map of top-level configs, they override the values
+stored in the various config locations. In the npm command line client, this
+set of configs is parsed from the command line options. Additional
+configuration params are loaded from two configuration files. See
+`npm-config(1)`, `npm-config(7)`, and `npmrc(5)` for more information.
+
+After that, each of the functions are accessible in the
+commands object: `npm.commands.<cmd>`.  See `npm-index(7)` for a list of
+all possible commands.
+
+All commands on the command object take an **array** of positional argument
+**strings**. The last argument to any function is a callback. Some
+commands take other optional arguments.
+
+Configs cannot currently be set on a per function basis, as each call to
+npm.config.set will change the value for *all* npm commands in that process.
+
+To find API documentation for a specific command, run the `npm apihelp`
+command.
+
+## METHODS AND PROPERTIES
+
+* `npm.load(configs, cb)`
+
+    Load the configuration params, and call the `cb` function once the
+    globalconfig and userconfig files have been loaded as well, or on
+    nextTick if they've already been loaded.
+
+* `npm.config`
+
+    An object for accessing npm configuration parameters.
+
+    * `npm.config.get(key)`
+    * `npm.config.set(key, val)`
+    * `npm.config.del(key)`
+
+* `npm.dir` or `npm.root`
+
+    The `node_modules` directory where npm will operate.
+
+* `npm.prefix`
+
+    The prefix where npm is operating.  (Most often the current working
+    directory.)
+
+* `npm.cache`
+
+    The place where npm keeps JSON and tarballs it fetches from the
+    registry (or uploads to the registry).
+
+* `npm.tmp`
+
+    npm's temporary working directory.
+
+* `npm.deref`
+
+    Get the "real" name for a command that has either an alias or
+    abbreviation.
+
+## MAGIC
+
+For each of the methods in the `npm.commands` object, a method is added to the
+npm object, which takes a set of positional string arguments rather than an
+array and a callback.
+
+If the last argument is a callback, then it will use the supplied
+callback.  However, if no callback is provided, then it will print out
+the error or results.
+
+For example, this would work in a node repl:
+
+    > npm = require("npm")
+    > npm.load()  // wait a sec...
+    > npm.install("dnode", "express")
+
+Note that that *won't* work in a node program, since the `install`
+method will get called before the configuration load is completed.
+
+## ABBREVS
+
+In order to support `npm ins foo` instead of `npm install foo`, the
+`npm.commands` object has a set of abbreviations as well as the full
+method names.  Use the `npm.deref` method to find the real name.
+
+For example:
+
+    var cmd = npm.deref("unp") // cmd === "unpublish"
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-access.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-access.md
new file mode 100644
index 000000000..85db7e654
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-access.md
@@ -0,0 +1,63 @@
+npm-access(1) -- Set access level on published packages
+=======================================================
+
+## SYNOPSIS
+
+    npm access public [<package>]
+    npm access restricted [<package>]
+
+    npm access add <read-only|read-write> <entity> [<package>]
+    npm access rm <entity> [<package>]
+
+    npm access ls [<package>]
+    npm access edit [<package>]
+
+## DESCRIPTION
+
+Used to set access controls on private packages.
+
+For all of the subcommands, `npm access` will perform actions on the packages
+in the current working directory if no package name is passed to the
+subcommand.
+
+* public / restricted:
+  Set a package to be either publicly accessible or restricted.
+
+* add / rm:
+  Add or remove the ability of users and teams to have read-only or read-write
+  access to a package.
+
+* ls:
+  Show all of the access privileges for a package. Will only show permissions
+  for packages to which you have at least read access.
+
+* edit:
+  Set the access privileges for a package at once using `$EDITOR`.
+
+## DETAILS
+
+`npm access` always operates directly on the current registry, configurable
+from the command line using `--registry=<registry url>`.
+
+Unscoped packages are *always public*.
+
+Scoped packages *default to restricted*, but you can either publish them as
+public using `npm publish --access=public`, or set their access as public using
+`npm access public` after the initial publish.
+
+You must have privileges to set the access of a package:
+
+* You are an owner of an unscoped or scoped package.
+* You are a member of the team that owns a scope.
+* You have been given read-write privileges for a package, either as a member
+  of a team or directly as an owner.
+
+If your account is not paid, then attempts to publish scoped packages will fail
+with an HTTP 402 status code (logically enough), unless you use
+`--access=public`.
+
+## SEE ALSO
+
+* npm-publish(1)
+* npm-config(7)
+* npm-registry(7)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-adduser.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-adduser.md
new file mode 100644
index 000000000..80d0f9855
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-adduser.md
@@ -0,0 +1,71 @@
+npm-adduser(1) -- Add a registry user account
+=============================================
+
+## SYNOPSIS
+
+    npm adduser [--registry=url] [--scope=@orgname] [--always-auth]
+
+## DESCRIPTION
+
+Create or verify a user named `<username>` in the specified registry, and
+save the credentials to the `.npmrc` file. If no registry is specified,
+the default registry will be used (see `npm-config(7)`).
+
+The username, password, and email are read in from prompts.
+
+To reset your password, go to <https://www.npmjs.com/forgot>
+
+To change your email address, go to <https://www.npmjs.com/email-edit>
+
+You may use this command multiple times with the same user account to
+authorize on a new machine.  When authenticating on a new machine,
+the username, password and email address must all match with
+your existing record.
+
+`npm login` is an alias to `adduser` and behaves exactly the same way.
+
+## CONFIGURATION
+
+### registry
+
+Default: http://registry.npmjs.org/
+
+The base URL of the npm package registry. If `scope` is also specified,
+this registry will only be used for packages with that scope. See `npm-scope(7)`.
+
+### scope
+
+Default: none
+
+If specified, the user and login credentials given will be associated
+with the specified scope. See `npm-scope(7)`. You can use both at the same time,
+e.g.
+
+    npm adduser --registry=http://myregistry.example.com --scope=@myco
+
+This will set a registry for the given scope and login or create a user for
+that registry at the same time.
+
+### always-auth
+
+Default: false
+
+If specified, save configuration indicating that all requests to the given
+registry should include authorization information. Useful for private
+registries. Can be used with `--registry` and / or `--scope`, e.g.
+
+    npm adduser --registry=http://private-registry.example.com --always-auth
+
+This will ensure that all requests to that registry (including for tarballs)
+include an authorization header. See `always-auth` in `npm-config(7)` for more
+details on always-auth. Registry-specific configuration of `always-auth` takes
+precedence over any global configuration.
+
+## SEE ALSO
+
+* npm-registry(7)
+* npm-config(1)
+* npm-config(7)
+* npmrc(5)
+* npm-owner(1)
+* npm-whoami(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-bin.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-bin.md
new file mode 100644
index 000000000..33863b457
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-bin.md
@@ -0,0 +1,19 @@
+npm-bin(1) -- Display npm bin folder
+====================================
+
+## SYNOPSIS
+
+    npm bin
+
+## DESCRIPTION
+
+Print the folder where npm will install executables.
+
+## SEE ALSO
+
+* npm-prefix(1)
+* npm-root(1)
+* npm-folders(5)
+* npm-config(1)
+* npm-config(7)
+* npmrc(5)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-bugs.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-bugs.md
new file mode 100644
index 000000000..002d9f755
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-bugs.md
@@ -0,0 +1,42 @@
+npm-bugs(1) -- Bugs for a package in a web browser maybe
+========================================================
+
+## SYNOPSIS
+
+    npm bugs <pkgname>
+    npm bugs (with no args in a package dir)
+
+## DESCRIPTION
+
+This command tries to guess at the likely location of a package's
+bug tracker URL, and then tries to open it using the `--browser`
+config param. If no package name is provided, it will search for
+a `package.json` in the current folder and use the `name` property.
+
+## CONFIGURATION
+
+### browser
+
+* Default: OS X: `"open"`, Windows: `"start"`, Others: `"xdg-open"`
+* Type: String
+
+The browser that is called by the `npm bugs` command to open websites.
+
+### registry
+
+* Default: https://registry.npmjs.org/
+* Type: url
+
+The base URL of the npm package registry.
+
+
+## SEE ALSO
+
+* npm-docs(1)
+* npm-view(1)
+* npm-publish(1)
+* npm-registry(7)
+* npm-config(1)
+* npm-config(7)
+* npmrc(5)
+* package.json(5)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-build.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-build.md
new file mode 100644
index 000000000..53813c1fd
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-build.md
@@ -0,0 +1,22 @@
+npm-build(1) -- Build a package
+===============================
+
+## SYNOPSIS
+
+    npm build <package-folder>
+
+* `<package-folder>`:
+  A folder containing a `package.json` file in its root.
+
+## DESCRIPTION
+
+This is the plumbing command called by `npm link` and `npm install`.
+
+It should generally not be called directly.
+
+## SEE ALSO
+
+* npm-install(1)
+* npm-link(1)
+* npm-scripts(7)
+* package.json(5)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-bundle.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-bundle.md
new file mode 100644
index 000000000..69b3d83e4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-bundle.md
@@ -0,0 +1,14 @@
+npm-bundle(1) -- REMOVED
+========================
+
+## DESCRIPTION
+
+The `npm bundle` command has been removed in 1.0, for the simple reason
+that it is no longer necessary, as the default behavior is now to
+install packages into the local space.
+
+Just use `npm install` now to do what `npm bundle` used to do.
+
+## SEE ALSO
+
+* npm-install(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-cache.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-cache.md
new file mode 100644
index 000000000..03b5902bd
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-cache.md
@@ -0,0 +1,70 @@
+npm-cache(1) -- Manipulates packages cache
+==========================================
+
+## SYNOPSIS
+
+    npm cache add <tarball file>
+    npm cache add <folder>
+    npm cache add <tarball url>
+    npm cache add <name>@<version>
+
+    npm cache ls [<path>]
+
+    npm cache clean [<path>]
+
+## DESCRIPTION
+
+Used to add, list, or clear the npm cache folder.
+
+* add:
+  Add the specified package to the local cache.  This command is primarily
+  intended to be used internally by npm, but it can provide a way to
+  add data to the local installation cache explicitly.
+
+* ls:
+  Show the data in the cache.  Argument is a path to show in the cache
+  folder.  Works a bit like the `find` program, but limited by the
+  `depth` config.
+
+* clean:
+  Delete data out of the cache folder.  If an argument is provided, then
+  it specifies a subpath to delete.  If no argument is provided, then
+  the entire cache is cleared.
+
+## DETAILS
+
+npm stores cache data in the directory specified in `npm config get cache`.
+For each package that is added to the cache, three pieces of information are
+stored in `{cache}/{name}/{version}`:
+
+* .../package/package.json:
+  The package.json file, as npm sees it.
+* .../package.tgz:
+  The tarball for that version.
+
+Additionally, whenever a registry request is made, a `.cache.json` file
+is placed at the corresponding URI, to store the ETag and the requested
+data.  This is stored in `{cache}/{hostname}/{path}/.cache.json`.
+
+Commands that make non-essential registry requests (such as `search` and
+`view`, or the completion scripts) generally specify a minimum timeout.
+If the `.cache.json` file is younger than the specified timeout, then
+they do not make an HTTP request to the registry.
+
+## CONFIGURATION
+
+### cache
+
+Default: `~/.npm` on Posix, or `%AppData%/npm-cache` on Windows.
+
+The root cache folder.
+
+## SEE ALSO
+
+* npm-folders(5)
+* npm-config(1)
+* npm-config(7)
+* npmrc(5)
+* npm-install(1)
+* npm-publish(1)
+* npm-pack(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-completion.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-completion.md
new file mode 100644
index 000000000..bec0f6086
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-completion.md
@@ -0,0 +1,29 @@
+npm-completion(1) -- Tab Completion for npm
+===========================================
+
+## SYNOPSIS
+
+    . <(npm completion)
+
+## DESCRIPTION
+
+Enables tab-completion in all npm commands.
+
+The synopsis above
+loads the completions into your current shell.  Adding it to
+your ~/.bashrc or ~/.zshrc will make the completions available
+everywhere.
+
+You may of course also pipe the output of npm completion to a file
+such as `/usr/local/etc/bash_completion.d/npm` if you have a system
+that will read that file for you.
+
+When `COMP_CWORD`, `COMP_LINE`, and `COMP_POINT` are defined in the
+environment, `npm completion` acts in "plumbing mode", and outputs
+completions based on the arguments.
+
+## SEE ALSO
+
+* npm-developers(7)
+* npm-faq(7)
+* npm(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-config.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-config.md
new file mode 100644
index 000000000..1d978c9de
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-config.md
@@ -0,0 +1,71 @@
+npm-config(1) -- Manage the npm configuration files
+===================================================
+
+## SYNOPSIS
+
+    npm config set <key> <value> [--global]
+    npm config get <key>
+    npm config delete <key>
+    npm config list
+    npm config edit
+    npm c [set|get|delete|list]
+    npm get <key>
+    npm set <key> <value> [--global]
+
+## DESCRIPTION
+
+npm gets its config settings from the command line, environment
+variables, `npmrc` files, and in some cases, the `package.json` file.
+
+See npmrc(5) for more information about the npmrc files.
+
+See `npm-config(7)` for a more thorough discussion of the mechanisms
+involved.
+
+The `npm config` command can be used to update and edit the contents
+of the user and global npmrc files.
+
+## Sub-commands
+
+Config supports the following sub-commands:
+
+### set
+
+    npm config set key value
+
+Sets the config key to the value.
+
+If value is omitted, then it sets it to "true".
+
+### get
+
+    npm config get key
+
+Echo the config value to stdout.
+
+### list
+
+    npm config list
+
+Show all the config settings.
+
+### delete
+
+    npm config delete key
+
+Deletes the key from all configuration files.
+
+### edit
+
+    npm config edit
+
+Opens the config file in an editor.  Use the `--global` flag to edit the
+global config.
+
+## SEE ALSO
+
+* npm-folders(5)
+* npm-config(7)
+* package.json(5)
+* npmrc(5)
+* npm(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-dedupe.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-dedupe.md
new file mode 100644
index 000000000..d3be01050
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-dedupe.md
@@ -0,0 +1,58 @@
+npm-dedupe(1) -- Reduce duplication
+===================================
+
+## SYNOPSIS
+
+    npm dedupe [package names...]
+    npm ddp [package names...]
+
+## DESCRIPTION
+
+Searches the local package tree and attempts to simplify the overall
+structure by moving dependencies further up the tree, where they can
+be more effectively shared by multiple dependent packages.
+
+For example, consider this dependency graph:
+
+    a
+    +-- b <-- depends on c@1.0.x
+    |   `-- c@1.0.3
+    `-- d <-- depends on c@~1.0.9
+        `-- c@1.0.10
+
+In this case, `npm-dedupe(1)` will transform the tree to:
+
+    a
+    +-- b
+    +-- d
+    `-- c@1.0.10
+
+Because of the hierarchical nature of node's module lookup, b and d
+will both get their dependency met by the single c package at the root
+level of the tree.
+
+If a suitable version exists at the target location in the tree
+already, then it will be left untouched, but the other duplicates will
+be deleted.
+
+If no suitable version can be found, then a warning is printed, and
+nothing is done.
+
+If any arguments are supplied, then they are filters, and only the
+named packages will be touched.
+
+Note that this operation transforms the dependency tree, and may
+result in packages getting updated versions, perhaps from the npm
+registry.
+
+This feature is experimental, and may change in future versions.
+
+The `--tag` argument will apply to all of the affected dependencies. If a
+tag with the given name exists, the tagged version is preferred over newer
+versions.
+
+## SEE ALSO
+
+* npm-ls(1)
+* npm-update(1)
+* npm-install(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-deprecate.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-deprecate.md
new file mode 100644
index 000000000..e62579349
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-deprecate.md
@@ -0,0 +1,26 @@
+npm-deprecate(1) -- Deprecate a version of a package
+====================================================
+
+## SYNOPSIS
+
+    npm deprecate <name>[@<version>] <message>
+
+## DESCRIPTION
+
+This command will update the npm registry entry for a package, providing
+a deprecation warning to all who attempt to install it.
+
+It works on version ranges as well as specific versions, so you can do
+something like this:
+
+    npm deprecate my-thing@"< 0.2.3" "critical bug fixed in v0.2.3"
+
+Note that you must be the package owner to deprecate something.  See the
+`owner` and `adduser` help topics.
+
+To un-deprecate a package, specify an empty string (`""`) for the `message` argument.
+
+## SEE ALSO
+
+* npm-publish(1)
+* npm-registry(7)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-dist-tag.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-dist-tag.md
new file mode 100644
index 000000000..b8eabe715
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-dist-tag.md
@@ -0,0 +1,72 @@
+npm-dist-tag(1) -- Modify package distribution tags
+===================================================
+
+## SYNOPSIS
+
+    npm dist-tag add <pkg>@<version> [<tag>]
+    npm dist-tag rm <pkg> <tag>
+    npm dist-tag ls [<pkg>]
+
+## DESCRIPTION
+
+Add, remove, and enumerate distribution tags on a package:
+
+* add:
+  Tags the specified version of the package with the specified tag, or the
+  `--tag` config if not specified.
+
+* rm:
+  Clear a tag that is no longer in use from the package.
+
+* ls:
+  Show all of the dist-tags for a package, defaulting to the package in
+  the curren prefix.
+
+A tag can be used when installing packages as a reference to a version instead
+of using a specific version number:
+
+    npm install <name>@<tag>
+
+When installing dependencies, a preferred tagged version may be specified:
+
+    npm install --tag <tag>
+
+This also applies to `npm dedupe`.
+
+Publishing a package always sets the "latest" tag to the published version.
+
+## PURPOSE
+
+Tags can be used to provide an alias instead of version numbers.  For
+example, `npm` currently uses the tag "next" to identify the upcoming
+version, and the tag "latest" to identify the current version.
+
+A project might choose to have multiple streams of development, e.g.,
+"stable", "canary".
+
+## CAVEATS
+
+This command used to be known as `npm tag`, which only created new tags, and so
+had a different syntax.
+
+Tags must share a namespace with version numbers, because they are specified in
+the same slot: `npm install <pkg>@<version>` vs `npm install <pkg>@<tag>`.
+
+Tags that can be interpreted as valid semver ranges will be rejected. For
+example, `v1.4` cannot be used as a tag, because it is interpreted by semver as
+`>=1.4.0 <1.5.0`.  See <https://github.com/npm/npm/issues/6082>.
+
+The simplest way to avoid semver problems with tags is to use tags that do not
+begin with a number or the letter `v`.
+
+## SEE ALSO
+
+* npm-tag(1)
+* npm-publish(1)
+* npm-install(1)
+* npm-dedupe(1)
+* npm-registry(7)
+* npm-config(1)
+* npm-config(7)
+* npm-tag(3)
+* npmrc(5)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-docs.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-docs.md
new file mode 100644
index 000000000..5db3d9f7e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-docs.md
@@ -0,0 +1,44 @@
+npm-docs(1) -- Docs for a package in a web browser maybe
+========================================================
+
+## SYNOPSIS
+
+    npm docs [<pkgname> [<pkgname> ...]]
+    npm docs (with no args in a package dir)
+    npm home [<pkgname> [<pkgname> ...]]
+    npm home (with no args in a package dir)
+
+## DESCRIPTION
+
+This command tries to guess at the likely location of a package's
+documentation URL, and then tries to open it using the `--browser`
+config param. You can pass multiple package names at once. If no
+package name is provided, it will search for a `package.json` in
+the current folder and use the `name` property.
+
+## CONFIGURATION
+
+### browser
+
+* Default: OS X: `"open"`, Windows: `"start"`, Others: `"xdg-open"`
+* Type: String
+
+The browser that is called by the `npm docs` command to open websites.
+
+### registry
+
+* Default: https://registry.npmjs.org/
+* Type: url
+
+The base URL of the npm package registry.
+
+
+## SEE ALSO
+
+* npm-view(1)
+* npm-publish(1)
+* npm-registry(7)
+* npm-config(1)
+* npm-config(7)
+* npmrc(5)
+* package.json(5)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-edit.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-edit.md
new file mode 100644
index 000000000..6a73317b8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-edit.md
@@ -0,0 +1,37 @@
+npm-edit(1) -- Edit an installed package
+========================================
+
+## SYNOPSIS
+
+    npm edit <name>[@<version>]
+
+## DESCRIPTION
+
+Opens the package folder in the default editor (or whatever you've
+configured as the npm `editor` config -- see `npm-config(7)`.)
+
+After it has been edited, the package is rebuilt so as to pick up any
+changes in compiled packages.
+
+For instance, you can do `npm install connect` to install connect
+into your package, and then `npm edit connect` to make a few
+changes to your locally installed copy.
+
+## CONFIGURATION
+
+### editor
+
+* Default: `EDITOR` environment variable if set, or `"vi"` on Posix,
+  or `"notepad"` on Windows.
+* Type: path
+
+The command to run for `npm edit` or `npm config edit`.
+
+## SEE ALSO
+
+* npm-folders(5)
+* npm-explore(1)
+* npm-install(1)
+* npm-config(1)
+* npm-config(7)
+* npmrc(5)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-explore.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-explore.md
new file mode 100644
index 000000000..fded53408
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-explore.md
@@ -0,0 +1,39 @@
+npm-explore(1) -- Browse an installed package
+=============================================
+
+## SYNOPSIS
+
+    npm explore <name> [ -- <cmd>]
+
+## DESCRIPTION
+
+Spawn a subshell in the directory of the installed package specified.
+
+If a command is specified, then it is run in the subshell, which then
+immediately terminates.
+
+This is particularly handy in the case of git submodules in the
+`node_modules` folder:
+
+    npm explore some-dependency -- git pull origin master
+
+Note that the package is *not* automatically rebuilt afterwards, so be
+sure to use `npm rebuild <pkg>` if you make any changes.
+
+## CONFIGURATION
+
+### shell
+
+* Default: SHELL environment variable, or "bash" on Posix, or "cmd" on
+  Windows
+* Type: path
+
+The shell to run for the `npm explore` command.
+
+## SEE ALSO
+
+* npm-folders(5)
+* npm-edit(1)
+* npm-rebuild(1)
+* npm-build(1)
+* npm-install(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-help-search.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-help-search.md
new file mode 100644
index 000000000..7bf7401ba
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-help-search.md
@@ -0,0 +1,35 @@
+npm-help-search(1) -- Search npm help documentation
+===================================================
+
+## SYNOPSIS
+
+    npm help-search some search terms
+
+## DESCRIPTION
+
+This command will search the npm markdown documentation files for the
+terms provided, and then list the results, sorted by relevance.
+
+If only one result is found, then it will show that help topic.
+
+If the argument to `npm help` is not a known help topic, then it will
+call `help-search`.  It is rarely if ever necessary to call this
+command directly.
+
+## CONFIGURATION
+
+### long
+
+* Type: Boolean
+* Default false
+
+If true, the "long" flag will cause help-search to output context around
+where the terms were found in the documentation.
+
+If false, then help-search will just list out the help topics found.
+
+## SEE ALSO
+
+* npm(1)
+* npm-faq(7)
+* npm-help(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-help.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-help.md
new file mode 100644
index 000000000..7991b1d38
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-help.md
@@ -0,0 +1,40 @@
+npm-help(1) -- Get help on npm
+==============================
+
+## SYNOPSIS
+
+    npm help <topic>
+    npm help some search terms
+
+## DESCRIPTION
+
+If supplied a topic, then show the appropriate documentation page.
+
+If the topic does not exist, or if multiple terms are provided, then run
+the `help-search` command to find a match.  Note that, if `help-search`
+finds a single subject, then it will run `help` on that topic, so unique
+matches are equivalent to specifying a topic name.
+
+## CONFIGURATION
+
+### viewer
+
+* Default: "man" on Posix, "browser" on Windows
+* Type: path
+
+The program to use to view help content.
+
+Set to `"browser"` to view html help content in the default web browser.
+
+## SEE ALSO
+
+* npm(1)
+* README
+* npm-faq(7)
+* npm-folders(5)
+* npm-config(1)
+* npm-config(7)
+* npmrc(5)
+* package.json(5)
+* npm-help-search(1)
+* npm-index(7)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-init.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-init.md
new file mode 100644
index 000000000..08e517d79
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-init.md
@@ -0,0 +1,28 @@
+npm-init(1) -- Interactively create a package.json file
+=======================================================
+
+## SYNOPSIS
+
+    npm init [-f|--force|-y|--yes]
+
+## DESCRIPTION
+
+This will ask you a bunch of questions, and then write a package.json for you.
+
+It attempts to make reasonable guesses about what you want things to be set to,
+and then writes a package.json file with the options you've selected.
+
+If you already have a package.json file, it'll read that first, and default to
+the options in there.
+
+It is strictly additive, so it does not delete options from your package.json
+without a really good reason to do so.
+
+If you invoke it with `-f`, `--force`, `-y`, or `--yes`, it will use only
+defaults and not prompt you for any options.
+
+## SEE ALSO
+
+* <https://github.com/isaacs/init-package-json>
+* package.json(5)
+* npm-version(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-install.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-install.md
new file mode 100644
index 000000000..2d4271637
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-install.md
@@ -0,0 +1,284 @@
+npm-install(1) -- Install a package
+===================================
+
+## SYNOPSIS
+
+    npm install (with no args in a package dir)
+    npm install <tarball file>
+    npm install <tarball url>
+    npm install <folder>
+    npm install [@<scope>/]<name> [--save|--save-dev|--save-optional] [--save-exact]
+    npm install [@<scope>/]<name>@<tag>
+    npm install [@<scope>/]<name>@<version>
+    npm install [@<scope>/]<name>@<version range>
+    npm i (with any of the previous argument usage)
+
+## DESCRIPTION
+
+This command installs a package, and any packages that it depends on. If the
+package has a shrinkwrap file, the installation of dependencies will be driven
+by that. See npm-shrinkwrap(1).
+
+A `package` is:
+
+* a) a folder containing a program described by a package.json file
+* b) a gzipped tarball containing (a)
+* c) a url that resolves to (b)
+* d) a `<name>@<version>` that is published on the registry (see `npm-registry(7)`) with (c)
+* e) a `<name>@<tag>` that points to (d)
+* f) a `<name>` that has a "latest" tag satisfying (e)
+* g) a `<git remote url>` that resolves to (b)
+
+Even if you never publish your package, you can still get a lot of
+benefits of using npm if you just want to write a node program (a), and
+perhaps if you also want to be able to easily install it elsewhere
+after packing it up into a tarball (b).
+
+
+* `npm install` (in package directory, no arguments):
+
+    Install the dependencies in the local node_modules folder.
+
+    In global mode (ie, with `-g` or `--global` appended to the command),
+    it installs the current package context (ie, the current working
+    directory) as a global package.
+
+    By default, `npm install` will install all modules listed as
+    dependencies. With the `--production` flag,
+    npm will not install modules listed in `devDependencies`.
+
+* `npm install <folder>`:
+
+    Install a package that is sitting in a folder on the filesystem.
+
+* `npm install <tarball file>`:
+
+    Install a package that is sitting on the filesystem.  Note: if you just want
+    to link a dev directory into your npm root, you can do this more easily by
+    using `npm link`.
+
+    Example:
+
+          npm install ./package.tgz
+
+* `npm install <tarball url>`:
+
+    Fetch the tarball url, and then install it.  In order to distinguish between
+    this and other options, the argument must start with "http://" or "https://"
+
+    Example:
+
+          npm install https://github.com/indexzero/forever/tarball/v0.5.6
+
+* `npm install [@<scope>/]<name> [--save|--save-dev|--save-optional]`:
+
+    Do a `<name>@<tag>` install, where `<tag>` is the "tag" config. (See
+    `npm-config(7)`.)
+
+    In most cases, this will install the latest version
+    of the module published on npm.
+
+    Example:
+
+          npm install sax
+
+    `npm install` takes 3 exclusive, optional flags which save or update
+    the package version in your main package.json:
+
+    * `--save`: Package will appear in your `dependencies`.
+
+    * `--save-dev`: Package will appear in your `devDependencies`.
+
+    * `--save-optional`: Package will appear in your `optionalDependencies`.
+
+    When using any of the above options to save dependencies to your
+    package.json, there is an additional, optional flag:
+
+    * `--save-exact`: Saved dependencies will be configured with an
+      exact version rather than using npm's default semver range
+      operator.
+
+    `<scope>` is optional. The package will be downloaded from the registry
+    associated with the specified scope. If no registry is associated with
+    the given scope the default registry is assumed. See `npm-scope(7)`.
+
+    Note: if you do not include the @-symbol on your scope name, npm will
+    interpret this as a GitHub repository instead, see below. Scopes names
+    must also be followed by a slash.
+
+    Examples:
+
+          npm install sax --save
+          npm install githubname/reponame
+          npm install @myorg/privatepackage
+          npm install node-tap --save-dev
+          npm install dtrace-provider --save-optional
+          npm install readable-stream --save --save-exact
+
+
+    **Note**: If there is a file or folder named `<name>` in the current
+    working directory, then it will try to install that, and only try to
+    fetch the package by name if it is not valid.
+
+* `npm install [@<scope>/]<name>@<tag>`:
+
+    Install the version of the package that is referenced by the specified tag.
+    If the tag does not exist in the registry data for that package, then this
+    will fail.
+
+    Example:
+
+          npm install sax@latest
+          npm install @myorg/mypackage@latest
+
+* `npm install [@<scope>/]<name>@<version>`:
+
+    Install the specified version of the package.  This will fail if the
+    version has not been published to the registry.
+
+    Example:
+
+          npm install sax@0.1.1
+          npm install @myorg/privatepackage@1.5.0
+
+* `npm install [@<scope>/]<name>@<version range>`:
+
+    Install a version of the package matching the specified version range.  This
+    will follow the same rules for resolving dependencies described in `package.json(5)`.
+
+    Note that most version ranges must be put in quotes so that your shell will
+    treat it as a single argument.
+
+    Example:
+
+          npm install sax@">=0.1.0 <0.2.0"
+          npm install @myorg/privatepackage@">=0.1.0 <0.2.0"
+
+* `npm install <githubname>/<githubrepo>`:
+
+    Install the package at `https://github.com/githubname/githubrepo" by
+    attempting to clone it using `git`.
+
+    Example:
+
+          npm install mygithubuser/myproject
+
+   To reference a package in a git repo that is not on GitHub, see git
+   remote urls below.
+
+* `npm install <git remote url>`:
+
+    Install a package by cloning a git remote url.  The format of the git
+    url is:
+
+          <protocol>://[<user>@]<hostname><separator><path>[#<commit-ish>]
+
+    `<protocol>` is one of `git`, `git+ssh`, `git+http`, or
+    `git+https`.  If no `<commit-ish>` is specified, then `master` is
+    used.
+
+    Examples:
+
+          git+ssh://git@github.com:npm/npm.git#v1.0.27
+          git+https://isaacs@github.com/npm/npm.git
+          git://github.com/npm/npm.git#v1.0.27
+
+You may combine multiple arguments, and even multiple types of arguments.
+For example:
+
+    npm install sax@">=0.1.0 <0.2.0" bench supervisor
+
+The `--tag` argument will apply to all of the specified install targets. If a
+tag with the given name exists, the tagged version is preferred over newer
+versions.
+
+The `--force` argument will force npm to fetch remote resources even if a
+local copy exists on disk.
+
+    npm install sax --force
+
+The `--global` argument will cause npm to install the package globally
+rather than locally.  See `npm-folders(5)`.
+
+The `--link` argument will cause npm to link global installs into the
+local space in some cases.
+
+The `--no-bin-links` argument will prevent npm from creating symlinks for
+any binaries the package might contain.
+
+The `--no-optional` argument will prevent optional dependencies from
+being installed.
+
+The `--no-shrinkwrap` argument, which will ignore an available
+shrinkwrap file and use the package.json instead.
+
+The `--nodedir=/path/to/node/source` argument will allow npm to find the
+node source code so that npm can compile native modules.
+
+See `npm-config(7)`.  Many of the configuration params have some
+effect on installation, since that's most of what npm does.
+
+## ALGORITHM
+
+To install a package, npm uses the following algorithm:
+
+    install(where, what, family, ancestors)
+    fetch what, unpack to <where>/node_modules/<what>
+    for each dep in what.dependencies
+      resolve dep to precise version
+    for each dep@version in what.dependencies
+        not in <where>/node_modules/<what>/node_modules/*
+        and not in <family>
+      add precise version deps to <family>
+      install(<where>/node_modules/<what>, dep, family)
+
+For this `package{dep}` structure: `A{B,C}, B{C}, C{D}`,
+this algorithm produces:
+
+    A
+    +-- B
+    `-- C
+        `-- D
+
+That is, the dependency from B to C is satisfied by the fact that A
+already caused C to be installed at a higher level.
+
+See npm-folders(5) for a more detailed description of the specific
+folder structures that npm creates.
+
+### Limitations of npm's Install Algorithm
+
+There are some very rare and pathological edge-cases where a cycle can
+cause npm to try to install a never-ending tree of packages.  Here is
+the simplest case:
+
+    A -> B -> A' -> B' -> A -> B -> A' -> B' -> A -> ...
+
+where `A` is some version of a package, and `A'` is a different version
+of the same package.  Because `B` depends on a different version of `A`
+than the one that is already in the tree, it must install a separate
+copy.  The same is true of `A'`, which must install `B'`.  Because `B'`
+depends on the original version of `A`, which has been overridden, the
+cycle falls into infinite regress.
+
+To avoid this situation, npm flat-out refuses to install any
+`name@version` that is already present anywhere in the tree of package
+folder ancestors.  A more correct, but more complex, solution would be
+to symlink the existing version into the new location.  If this ever
+affects a real use-case, it will be investigated.
+
+## SEE ALSO
+
+* npm-folders(5)
+* npm-update(1)
+* npm-link(1)
+* npm-rebuild(1)
+* npm-scripts(7)
+* npm-build(1)
+* npm-config(1)
+* npm-config(7)
+* npmrc(5)
+* npm-registry(7)
+* npm-tag(1)
+* npm-rm(1)
+* npm-shrinkwrap(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-link.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-link.md
new file mode 100644
index 000000000..786ad815d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-link.md
@@ -0,0 +1,71 @@
+npm-link(1) -- Symlink a package folder
+=======================================
+
+## SYNOPSIS
+
+    npm link (in package folder)
+    npm link [@<scope>/]<pkgname>
+    npm ln (with any of the previous argument usage)
+
+## DESCRIPTION
+
+Package linking is a two-step process.
+
+First, `npm link` in a package folder will create a globally-installed
+symbolic link from `prefix/package-name` to the current folder (see
+`npm-config(7)` for the value of `prefix`).
+
+Next, in some other location, `npm link package-name` will create a
+symlink from the local `node_modules` folder to the global symlink.
+
+Note that `package-name` is taken from `package.json`,
+not from directory name.
+
+The package name can be optionally prefixed with a scope. See `npm-scope(7)`.
+The scope must be preceded by an @-symbol and followed by a slash.
+
+When creating tarballs for `npm publish`, the linked packages are
+"snapshotted" to their current state by resolving the symbolic links.
+
+This is handy for installing your own stuff, so that you can work on it and
+test it iteratively without having to continually rebuild.
+
+For example:
+
+    cd ~/projects/node-redis    # go into the package directory
+    npm link                    # creates global link
+    cd ~/projects/node-bloggy   # go into some other package directory.
+    npm link redis              # link-install the package
+
+Now, any changes to ~/projects/node-redis will be reflected in
+~/projects/node-bloggy/node_modules/redis/
+
+You may also shortcut the two steps in one.  For example, to do the
+above use-case in a shorter way:
+
+    cd ~/projects/node-bloggy  # go into the dir of your main project
+    npm link ../node-redis     # link the dir of your dependency
+
+The second line is the equivalent of doing:
+
+    (cd ../node-redis; npm link)
+    npm link redis
+
+That is, it first creates a global link, and then links the global
+installation target into your project's `node_modules` folder.
+
+If your linked package is scoped (see `npm-scope(7)`) your link command must
+include that scope, e.g.
+
+    npm link @myorg/privatepackage
+
+## SEE ALSO
+
+* npm-developers(7)
+* npm-faq(7)
+* package.json(5)
+* npm-install(1)
+* npm-folders(5)
+* npm-config(1)
+* npm-config(7)
+* npmrc(5)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-ls.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-ls.md
new file mode 100644
index 000000000..0f0d79489
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-ls.md
@@ -0,0 +1,80 @@
+npm-ls(1) -- List installed packages
+======================================
+
+## SYNOPSIS
+
+    npm list [[@<scope>/]<pkg> ...]
+    npm ls [[@<scope>/]<pkg> ...]
+    npm la [[@<scope>/]<pkg> ...]
+    npm ll [[@<scope>/]<pkg> ...]
+
+## DESCRIPTION
+
+This command will print to stdout all the versions of packages that are
+installed, as well as their dependencies, in a tree-structure.
+
+Positional arguments are `name@version-range` identifiers, which will
+limit the results to only the paths to the packages named.  Note that
+nested packages will *also* show the paths to the specified packages.
+For example, running `npm ls promzard` in npm's source tree will show:
+
+    npm@@VERSION@ /path/to/npm
+    └─┬ init-package-json@0.0.4
+      └── promzard@0.1.5
+
+It will print out extraneous, missing, and invalid packages.
+
+If a project specifies git urls for dependencies these are shown
+in parentheses after the name@version to make it easier for users to
+recognize potential forks of a project.
+
+When run as `ll` or `la`, it shows extended information by default.
+
+## CONFIGURATION
+
+### json
+
+* Default: false
+* Type: Boolean
+
+Show information in JSON format.
+
+### long
+
+* Default: false
+* Type: Boolean
+
+Show extended information.
+
+### parseable
+
+* Default: false
+* Type: Boolean
+
+Show parseable output instead of tree view.
+
+### global
+
+* Default: false
+* Type: Boolean
+
+List packages in the global install prefix instead of in the current
+project.
+
+### depth
+
+* Type: Int
+
+Max display depth of the dependency tree.
+
+## SEE ALSO
+
+* npm-config(1)
+* npm-config(7)
+* npmrc(5)
+* npm-folders(5)
+* npm-install(1)
+* npm-link(1)
+* npm-prune(1)
+* npm-outdated(1)
+* npm-update(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-outdated.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-outdated.md
new file mode 100644
index 000000000..aa2a7d5dd
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-outdated.md
@@ -0,0 +1,58 @@
+npm-outdated(1) -- Check for outdated packages
+==============================================
+
+## SYNOPSIS
+
+    npm outdated [<name> [<name> ...]]
+
+## DESCRIPTION
+
+This command will check the registry to see if any (or, specific) installed
+packages are currently outdated.
+
+The resulting field 'wanted' shows the latest version according to the
+version specified in the package.json, the field 'latest' the very latest
+version of the package.
+
+## CONFIGURATION
+
+### json
+
+* Default: false
+* Type: Boolean
+
+Show information in JSON format.
+
+### long
+
+* Default: false
+* Type: Boolean
+
+Show extended information.
+
+### parseable
+
+* Default: false
+* Type: Boolean
+
+Show parseable output instead of tree view.
+
+### global
+
+* Default: false
+* Type: Boolean
+
+Check packages in the global install prefix instead of in the current
+project.
+
+### depth
+
+* Type: Int
+
+Max depth for checking dependency tree.
+
+## SEE ALSO
+
+* npm-update(1)
+* npm-registry(7)
+* npm-folders(5)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-owner.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-owner.md
new file mode 100644
index 000000000..b400f7637
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-owner.md
@@ -0,0 +1,33 @@
+npm-owner(1) -- Manage package owners
+=====================================
+
+## SYNOPSIS
+
+    npm owner ls <package name>
+    npm owner add <user> <package name>
+    npm owner rm <user> <package name>
+
+## DESCRIPTION
+
+Manage ownership of published packages.
+
+* ls:
+  List all the users who have access to modify a package and push new versions.
+  Handy when you need to know who to bug for help.
+* add:
+  Add a new user as a maintainer of a package.  This user is enabled to modify
+  metadata, publish new versions, and add other owners.
+* rm:
+  Remove a user from the package owner list.  This immediately revokes their
+  privileges.
+
+Note that there is only one level of access.  Either you can modify a package,
+or you can't.  Future versions may contain more fine-grained access levels, but
+that is not implemented at this time.
+
+## SEE ALSO
+
+* npm-publish(1)
+* npm-registry(7)
+* npm-adduser(1)
+* npm-disputes(7)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-pack.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-pack.md
new file mode 100644
index 000000000..42bc1564b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-pack.md
@@ -0,0 +1,27 @@
+npm-pack(1) -- Create a tarball from a package
+==============================================
+
+## SYNOPSIS
+
+    npm pack [<pkg> [<pkg> ...]]
+
+## DESCRIPTION
+
+For anything that's installable (that is, a package folder, tarball,
+tarball url, name@tag, name@version, or name), this command will fetch
+it to the cache, and then copy the tarball to the current working
+directory as `<name>-<version>.tgz`, and then write the filenames out to
+stdout.
+
+If the same package is specified multiple times, then the file will be
+overwritten the second time.
+
+If no arguments are supplied, then npm packs the current package folder.
+
+## SEE ALSO
+
+* npm-cache(1)
+* npm-publish(1)
+* npm-config(1)
+* npm-config(7)
+* npmrc(5)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-prefix.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-prefix.md
new file mode 100644
index 000000000..f262a36a7
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-prefix.md
@@ -0,0 +1,23 @@
+npm-prefix(1) -- Display prefix
+===============================
+
+## SYNOPSIS
+
+    npm prefix [-g]
+
+## DESCRIPTION
+
+Print the local prefix to standard out. This is the closest parent directory
+to contain a package.json file unless `-g` is also specified.
+
+If `-g` is specified, this will be the value of the global prefix. See
+`npm-config(7)` for more detail.
+
+## SEE ALSO
+
+* npm-root(1)
+* npm-bin(1)
+* npm-folders(5)
+* npm-config(1)
+* npm-config(7)
+* npmrc(5)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-prune.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-prune.md
new file mode 100644
index 000000000..88c54754b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-prune.md
@@ -0,0 +1,25 @@
+npm-prune(1) -- Remove extraneous packages
+==========================================
+
+## SYNOPSIS
+
+    npm prune [<name> [<name ...]]
+    npm prune [<name> [<name ...]] [--production]
+
+## DESCRIPTION
+
+This command removes "extraneous" packages.  If a package name is
+provided, then only packages matching one of the supplied names are
+removed.
+
+Extraneous packages are packages that are not listed on the parent
+package's dependencies list.
+
+If the `--production` flag is specified, this command will remove the
+packages specified in your `devDependencies`.
+
+## SEE ALSO
+
+* npm-rm(1)
+* npm-folders(5)
+* npm-ls(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-publish.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-publish.md
new file mode 100644
index 000000000..8c447d0df
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-publish.md
@@ -0,0 +1,52 @@
+npm-publish(1) -- Publish a package
+===================================
+
+
+## SYNOPSIS
+
+    npm publish <tarball> [--tag <tag>] [--access <public|restricted>]
+    npm publish <folder> [--tag <tag>] [--access <public|restricted>]
+
+## DESCRIPTION
+
+Publishes a package to the registry so that it can be installed by name. See
+`npm-developers(7)` for details on what's included in the published package, as
+well as details on how the package is built.
+
+By default npm will publish to the public registry. This can be overridden by
+specifying a different default registry or using a `npm-scope(7)` in the name
+(see `package.json(5)`).
+
+* `<folder>`:
+  A folder containing a package.json file
+
+* `<tarball>`:
+  A url or file path to a gzipped tar archive containing a single folder
+  with a package.json file inside.
+
+* `[--tag <tag>]`
+  Registers the published package with the given tag, such that `npm install
+  <name>@<tag>` will install this version.  By default, `npm publish` updates
+  and `npm install` installs the `latest` tag.
+
+* `[--access <public|restricted>]`
+  Tells the registry whether this package should be published as public or
+  restricted. Only applies to scoped packages, which default to `restricted`.
+  If you don't have a paid account, you must publish with `--access public`
+  to publish scoped packages.
+
+Fails if the package name and version combination already exists in
+the specified registry.
+
+Once a package is published with a given name and version, that
+specific name and version combination can never be used again, even if
+it is removed with npm-unpublish(1).
+
+## SEE ALSO
+
+* npm-registry(7)
+* npm-scope(7)
+* npm-adduser(1)
+* npm-owner(1)
+* npm-deprecate(1)
+* npm-tag(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-rebuild.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-rebuild.md
new file mode 100644
index 000000000..728720868
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-rebuild.md
@@ -0,0 +1,21 @@
+npm-rebuild(1) -- Rebuild a package
+===================================
+
+## SYNOPSIS
+
+    npm rebuild [<name> [<name> ...]]
+    npm rb [<name> [<name> ...]]
+
+* `<name>`:
+  The package to rebuild
+
+## DESCRIPTION
+
+This command runs the `npm build` command on the matched folders.  This is useful
+when you install a new version of node, and must recompile all your C++ addons with
+the new binary.
+
+## SEE ALSO
+
+* npm-build(1)
+* npm-install(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-repo.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-repo.md
new file mode 100644
index 000000000..6bc6f3b37
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-repo.md
@@ -0,0 +1,28 @@
+npm-repo(1) -- Open package repository page in the browser
+========================================================
+
+## SYNOPSIS
+
+    npm repo <pkgname>
+    npm repo (with no args in a package dir)
+
+## DESCRIPTION
+
+This command tries to guess at the likely location of a package's
+repository URL, and then tries to open it using the `--browser`
+config param. If no package name is provided, it will search for
+a `package.json` in the current folder and use the `name` property.
+
+## CONFIGURATION
+
+### browser
+
+* Default: OS X: `"open"`, Windows: `"start"`, Others: `"xdg-open"`
+* Type: String
+
+The browser that is called by the `npm repo` command to open websites.
+
+## SEE ALSO
+
+* npm-docs(1)
+* npm-config(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-restart.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-restart.md
new file mode 100644
index 000000000..1aa0c57a6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-restart.md
@@ -0,0 +1,40 @@
+npm-restart(1) -- Restart a package
+===================================
+
+## SYNOPSIS
+
+    npm restart [-- <args>]
+
+## DESCRIPTION
+
+This restarts a package.
+
+This runs a package's "stop", "restart", and "start" scripts, and associated
+pre- and post- scripts, in the order given below:
+
+1. prerestart
+2. prestop
+3. stop
+4. poststop
+5. restart
+6. prestart
+7. start
+8. poststart
+9. postrestart
+
+## NOTE
+
+Note that the "restart" script is run **in addition to** the "stop"
+and "start" scripts, not instead of them.
+
+This is the behavior as of `npm` major version 2.  A change in this
+behavior will be accompanied by an increase in major version number
+
+## SEE ALSO
+
+* npm-run-script(1)
+* npm-scripts(7)
+* npm-test(1)
+* npm-start(1)
+* npm-stop(1)
+* npm-restart(3)
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-rm.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-rm.md
new file mode 100644
index 000000000..6691265ff
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-rm.md
@@ -0,0 +1,23 @@
+npm-rm(1) -- Remove a package
+=============================
+
+## SYNOPSIS
+
+    npm rm <name>
+    npm r <name>
+    npm uninstall <name>
+    npm un <name>
+
+## DESCRIPTION
+
+This uninstalls a package, completely removing everything npm installed
+on its behalf.
+
+## SEE ALSO
+
+* npm-prune(1)
+* npm-install(1)
+* npm-folders(5)
+* npm-config(1)
+* npm-config(7)
+* npmrc(5)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-root.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-root.md
new file mode 100644
index 000000000..ca99e1206
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-root.md
@@ -0,0 +1,19 @@
+npm-root(1) -- Display npm root
+===============================
+
+## SYNOPSIS
+
+    npm root
+
+## DESCRIPTION
+
+Print the effective `node_modules` folder to standard out.
+
+## SEE ALSO
+
+* npm-prefix(1)
+* npm-bin(1)
+* npm-folders(5)
+* npm-config(1)
+* npm-config(7)
+* npmrc(5)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-run-script.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-run-script.md
new file mode 100644
index 000000000..c218c845f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-run-script.md
@@ -0,0 +1,38 @@
+npm-run-script(1) -- Run arbitrary package scripts
+==================================================
+
+## SYNOPSIS
+
+    npm run-script [command] [-- <args>]
+    npm run [command] [-- <args>]
+
+## DESCRIPTION
+
+This runs an arbitrary command from a package's `"scripts"` object.
+If no package name is provided, it will search for a `package.json`
+in the current folder and use its `"scripts"` object. If no `"command"`
+is provided, it will list the available top level scripts. The `env` command
+can be used to list environment variables that will be available to the script
+at runtime. If an "env" command is defined in your package it will have
+precedence instead.
+
+`run[-script]` is used by the test, start, restart, and stop commands, but can
+be called directly, as well.
+
+As of [`npm@2.0.0`](http://blog.npmjs.org/post/98131109725/npm-2-0-0), you can
+use custom arguments when executing scripts. The special option `--` is used by
+[getopt](http://goo.gl/KxMmtG) to delimit the end of the options. npm will pass
+all the arguments after the `--` directly to your script:
+
+    npm run test -- --grep="pattern"
+
+The arguments will only be passed to the script specified after ```npm run```
+and not to any pre or post script.
+
+## SEE ALSO
+
+* npm-scripts(7)
+* npm-test(1)
+* npm-start(1)
+* npm-restart(1)
+* npm-stop(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-search.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-search.md
new file mode 100644
index 000000000..4757ad320
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-search.md
@@ -0,0 +1,36 @@
+npm-search(1) -- Search for packages
+====================================
+
+## SYNOPSIS
+
+    npm search [--long] [search terms ...]
+    npm s [search terms ...]
+    npm se [search terms ...]
+
+## DESCRIPTION
+
+Search the registry for packages matching the search terms.
+
+If a term starts with `/`, then it's interpreted as a regular expression.
+A trailing `/` will be ignored in this case.  (Note that many regular
+expression characters must be escaped or quoted in most shells.)
+
+## CONFIGURATION
+
+### long
+
+* Default: false
+* Type: Boolean
+
+Display full package descriptions and other long text across multiple
+lines. When disabled (default) search results are truncated to fit
+neatly on a single line. Modules with extremely long names will
+fall on multiple lines.
+
+## SEE ALSO
+
+* npm-registry(7)
+* npm-config(1)
+* npm-config(7)
+* npmrc(5)
+* npm-view(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-shrinkwrap.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-shrinkwrap.md
new file mode 100644
index 000000000..e17afcd25
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-shrinkwrap.md
@@ -0,0 +1,176 @@
+npm-shrinkwrap(1) -- Lock down dependency versions
+=====================================================
+
+## SYNOPSIS
+
+    npm shrinkwrap
+
+## DESCRIPTION
+
+This command locks down the versions of a package's dependencies so
+that you can control exactly which versions of each dependency will be
+used when your package is installed. The "package.json" file is still
+required if you want to use "npm install".
+
+By default, "npm install" recursively installs the target's
+dependencies (as specified in package.json), choosing the latest
+available version that satisfies the dependency's semver pattern. In
+some situations, particularly when shipping software where each change
+is tightly managed, it's desirable to fully specify each version of
+each dependency recursively so that subsequent builds and deploys do
+not inadvertently pick up newer versions of a dependency that satisfy
+the semver pattern. Specifying specific semver patterns in each
+dependency's package.json would facilitate this, but that's not always
+possible or desirable, as when another author owns the npm package.
+It's also possible to check dependencies directly into source control,
+but that may be undesirable for other reasons.
+
+As an example, consider package A:
+
+    {
+      "name": "A",
+      "version": "0.1.0",
+      "dependencies": {
+        "B": "<0.1.0"
+      }
+    }
+
+package B:
+
+    {
+      "name": "B",
+      "version": "0.0.1",
+      "dependencies": {
+        "C": "<0.1.0"
+      }
+    }
+
+and package C:
+
+    {
+      "name": "C,
+      "version": "0.0.1"
+    }
+
+If these are the only versions of A, B, and C available in the
+registry, then a normal "npm install A" will install:
+
+    A@0.1.0
+    `-- B@0.0.1
+        `-- C@0.0.1
+
+However, if B@0.0.2 is published, then a fresh "npm install A" will
+install:
+
+    A@0.1.0
+    `-- B@0.0.2
+        `-- C@0.0.1
+
+assuming the new version did not modify B's dependencies. Of course,
+the new version of B could include a new version of C and any number
+of new dependencies. If such changes are undesirable, the author of A
+could specify a dependency on B@0.0.1. However, if A's author and B's
+author are not the same person, there's no way for A's author to say
+that he or she does not want to pull in newly published versions of C
+when B hasn't changed at all.
+
+In this case, A's author can run
+
+    npm shrinkwrap
+
+This generates npm-shrinkwrap.json, which will look something like this:
+
+    {
+      "name": "A",
+      "version": "0.1.0",
+      "dependencies": {
+        "B": {
+          "version": "0.0.1",
+          "dependencies": {
+            "C": {
+              "version": "0.0.1"
+            }
+          }
+        }
+      }
+    }
+
+The shrinkwrap command has locked down the dependencies based on
+what's currently installed in node_modules.  When "npm install"
+installs a package with a npm-shrinkwrap.json file in the package
+root, the shrinkwrap file (rather than package.json files) completely
+drives the installation of that package and all of its dependencies
+(recursively).  So now the author publishes A@0.1.0, and subsequent
+installs of this package will use B@0.0.1 and C@0.0.1, regardless the
+dependencies and versions listed in A's, B's, and C's package.json
+files.
+
+
+### Using shrinkwrapped packages
+
+Using a shrinkwrapped package is no different than using any other
+package: you can "npm install" it by hand, or add a dependency to your
+package.json file and "npm install" it.
+
+### Building shrinkwrapped packages
+
+To shrinkwrap an existing package:
+
+1. Run "npm install" in the package root to install the current
+   versions of all dependencies.
+2. Validate that the package works as expected with these versions.
+3. Run "npm shrinkwrap", add npm-shrinkwrap.json to git, and publish
+   your package.
+
+To add or update a dependency in a shrinkwrapped package:
+
+1. Run "npm install" in the package root to install the current
+   versions of all dependencies.
+2. Add or update dependencies. "npm install" each new or updated
+   package individually and then update package.json.  Note that they
+   must be explicitly named in order to be installed: running `npm
+   install` with no arguments will merely reproduce the existing
+   shrinkwrap.
+3. Validate that the package works as expected with the new
+   dependencies.
+4. Run "npm shrinkwrap", commit the new npm-shrinkwrap.json, and
+   publish your package.
+
+You can use npm-outdated(1) to view dependencies with newer versions
+available.
+
+### Other Notes
+
+A shrinkwrap file must be consistent with the package's package.json
+file. "npm shrinkwrap" will fail if required dependencies are not
+already installed, since that would result in a shrinkwrap that
+wouldn't actually work. Similarly, the command will fail if there are
+extraneous packages (not referenced by package.json), since that would
+indicate that package.json is not correct.
+
+Since "npm shrinkwrap" is intended to lock down your dependencies for
+production use, `devDependencies` will not be included unless you
+explicitly set the `--dev` flag when you run `npm shrinkwrap`.  If
+installed `devDependencies` are excluded, then npm will print a
+warning.  If you want them to be installed with your module by
+default, please consider adding them to `dependencies` instead.
+
+If shrinkwrapped package A depends on shrinkwrapped package B, B's
+shrinkwrap will not be used as part of the installation of A. However,
+because A's shrinkwrap is constructed from a valid installation of B
+and recursively specifies all dependencies, the contents of B's
+shrinkwrap will implicitly be included in A's shrinkwrap.
+
+### Caveats
+
+If you wish to lock down the specific bytes included in a package, for
+example to have 100% confidence in being able to reproduce a
+deployment or build, then you ought to check your dependencies into
+source control, or pursue some other mechanism that can verify
+contents rather than versions.
+
+## SEE ALSO
+
+* npm-install(1)
+* package.json(5)
+* npm-ls(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-star.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-star.md
new file mode 100644
index 000000000..5c076b3c3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-star.md
@@ -0,0 +1,22 @@
+npm-star(1) -- Mark your favorite packages
+==========================================
+
+## SYNOPSIS
+
+    npm star <pkgname> [<pkg>, ...]
+    npm unstar <pkgname> [<pkg>, ...]
+
+## DESCRIPTION
+
+"Starring" a package means that you have some interest in it.  It's
+a vaguely positive way to show that you care.
+
+"Unstarring" is the same thing, but in reverse.
+
+It's a boolean thing.  Starring repeatedly has no additional effect.
+
+## SEE ALSO
+
+* npm-view(1)
+* npm-whoami(1)
+* npm-adduser(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-stars.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-stars.md
new file mode 100644
index 000000000..7c28f5b2a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-stars.md
@@ -0,0 +1,22 @@
+npm-stars(1) -- View packages marked as favorites
+=================================================
+
+## SYNOPSIS
+
+    npm stars
+    npm stars [username]
+
+## DESCRIPTION
+
+If you have starred a lot of neat things and want to find them again
+quickly this command lets you do just that.
+
+You may also want to see your friend's favorite packages, in this case
+you will most certainly enjoy this command.
+
+## SEE ALSO
+
+* npm-star(1)
+* npm-view(1)
+* npm-whoami(1)
+* npm-adduser(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-start.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-start.md
new file mode 100644
index 000000000..759de221f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-start.md
@@ -0,0 +1,18 @@
+npm-start(1) -- Start a package
+===============================
+
+## SYNOPSIS
+
+    npm start [-- <args>]
+
+## DESCRIPTION
+
+This runs a package's "start" script, if one was provided.
+
+## SEE ALSO
+
+* npm-run-script(1)
+* npm-scripts(7)
+* npm-test(1)
+* npm-restart(1)
+* npm-stop(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-stop.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-stop.md
new file mode 100644
index 000000000..92b14b417
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-stop.md
@@ -0,0 +1,18 @@
+npm-stop(1) -- Stop a package
+=============================
+
+## SYNOPSIS
+
+    npm stop [-- <args>]
+
+## DESCRIPTION
+
+This runs a package's "stop" script, if one was provided.
+
+## SEE ALSO
+
+* npm-run-script(1)
+* npm-scripts(7)
+* npm-test(1)
+* npm-start(1)
+* npm-restart(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-tag.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-tag.md
new file mode 100644
index 000000000..d7118d4e5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-tag.md
@@ -0,0 +1,60 @@
+npm-tag(1) -- Tag a published version
+=====================================
+
+## SYNOPSIS
+
+    npm tag <name>@<version> [<tag>]
+
+## DESCRIPTION
+
+THIS COMMAND IS DEPRECATED. See npm-dist-tag(1) for details.
+
+Tags the specified version of the package with the specified tag, or the
+`--tag` config if not specified.
+
+A tag can be used when installing packages as a reference to a version instead
+of using a specific version number:
+
+    npm install <name>@<tag>
+
+When installing dependencies, a preferred tagged version may be specified:
+
+    npm install --tag <tag>
+
+This also applies to `npm dedupe`.
+
+Publishing a package always sets the "latest" tag to the published version.
+
+## PURPOSE
+
+Tags can be used to provide an alias instead of version numbers.  For
+example, `npm` currently uses the tag "next" to identify the upcoming
+version, and the tag "latest" to identify the current version.
+
+A project might choose to have multiple streams of development, e.g.,
+"stable", "canary".
+
+## CAVEATS
+
+Tags must share a namespace with version numbers, because they are
+specified in the same slot: `npm install <pkg>@<version>` vs `npm
+install <pkg>@<tag>`.
+
+Tags that can be interpreted as valid semver ranges will be
+rejected. For example, `v1.4` cannot be used as a tag, because it is
+interpreted by semver as `>=1.4.0 <1.5.0`.  See
+<https://github.com/npm/npm/issues/6082>.
+
+The simplest way to avoid semver problems with tags is to use tags
+that do not begin with a number or the letter `v`.
+
+## SEE ALSO
+
+* npm-publish(1)
+* npm-install(1)
+* npm-dedupe(1)
+* npm-registry(7)
+* npm-config(1)
+* npm-config(7)
+* npm-tag(3)
+* npmrc(5)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-test.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-test.md
new file mode 100644
index 000000000..c2267082d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-test.md
@@ -0,0 +1,22 @@
+npm-test(1) -- Test a package
+=============================
+
+## SYNOPSIS
+
+      npm test [-- <args>]
+      npm tst [-- <args>]
+
+## DESCRIPTION
+
+This runs a package's "test" script, if one was provided.
+
+To run tests as a condition of installation, set the `npat` config to
+true.
+
+## SEE ALSO
+
+* npm-run-script(1)
+* npm-scripts(7)
+* npm-start(1)
+* npm-restart(1)
+* npm-stop(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-uninstall.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-uninstall.md
new file mode 100644
index 000000000..bfa667c3e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-uninstall.md
@@ -0,0 +1,46 @@
+npm-rm(1) -- Remove a package
+=============================
+
+## SYNOPSIS
+
+    npm uninstall [@<scope>/]<package> [--save|--save-dev|--save-optional]
+    npm rm (with any of the previous argument usage)
+
+## DESCRIPTION
+
+This uninstalls a package, completely removing everything npm installed
+on its behalf.
+
+Example:
+
+    npm uninstall sax
+
+In global mode (ie, with `-g` or `--global` appended to the command),
+it uninstalls the current package context as a global package.
+
+`npm uninstall` takes 3 exclusive, optional flags which save or update
+the package version in your main package.json:
+
+* `--save`: Package will be removed from your `dependencies`.
+
+* `--save-dev`: Package will be removed from your `devDependencies`.
+
+* `--save-optional`: Package will be removed from your `optionalDependencies`.
+
+Scope is optional and follows the usual rules for `npm-scope(7)`.
+
+Examples:
+
+    npm uninstall sax --save
+    npm uninstall @myorg/privatepackage --save
+    npm uninstall node-tap --save-dev
+    npm uninstall dtrace-provider --save-optional
+
+## SEE ALSO
+
+* npm-prune(1)
+* npm-install(1)
+* npm-folders(5)
+* npm-config(1)
+* npm-config(7)
+* npmrc(5)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-unpublish.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-unpublish.md
new file mode 100644
index 000000000..1d5fe9287
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-unpublish.md
@@ -0,0 +1,38 @@
+npm-unpublish(1) -- Remove a package from the registry
+======================================================
+
+## SYNOPSIS
+
+    npm unpublish [@<scope>/]<name>[@<version>]
+
+## WARNING
+
+**It is generally considered bad behavior to remove versions of a library
+that others are depending on!**
+
+Consider using the `deprecate` command
+instead, if your intent is to encourage users to upgrade.
+
+There is plenty of room on the registry.
+
+## DESCRIPTION
+
+This removes a package version from the registry, deleting its
+entry and removing the tarball.
+
+If no version is specified, or if all versions are removed then
+the root package entry is removed from the registry entirely.
+
+Even if a package version is unpublished, that specific name and
+version combination can never be reused.  In order to publish the
+package again, a new version number must be used.
+
+The scope is optional and follows the usual rules for `npm-scope(7)`.
+
+## SEE ALSO
+
+* npm-deprecate(1)
+* npm-publish(1)
+* npm-registry(7)
+* npm-adduser(1)
+* npm-owner(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-update.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-update.md
new file mode 100644
index 000000000..2aa0f366b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-update.md
@@ -0,0 +1,29 @@
+npm-update(1) -- Update a package
+=================================
+
+## SYNOPSIS
+
+    npm update [-g] [<name> [<name> ...]]
+
+## DESCRIPTION
+
+This command will update all the packages listed to the latest version
+(specified by the `tag` config).
+
+It will also install missing packages. As with all commands that install
+packages, the `--dev` flag will cause `devDependencies` to be processed
+as well.
+
+If the `-g` flag is specified, this command will update globally installed
+packages.
+
+If no package name is specified, all packages in the specified location (global
+or local) will be updated.
+
+## SEE ALSO
+
+* npm-install(1)
+* npm-outdated(1)
+* npm-registry(7)
+* npm-folders(5)
+* npm-ls(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-version.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-version.md
new file mode 100644
index 000000000..69f3581bf
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-version.md
@@ -0,0 +1,46 @@
+npm-version(1) -- Bump a package version
+========================================
+
+## SYNOPSIS
+
+    npm version [<newversion> | major | minor | patch | premajor | preminor | prepatch | prerelease]
+
+## DESCRIPTION
+
+Run this in a package directory to bump the version and write the new
+data back to `package.json` and, if present, `npm-shrinkwrap.json`.
+
+The `newversion` argument should be a valid semver string, *or* a
+valid second argument to semver.inc (one of "patch", "minor", "major",
+"prepatch", "preminor", "premajor", "prerelease"). In the second case,
+the existing version will be incremented by 1 in the specified field.
+
+If run in a git repo, it will also create a version commit and tag, and
+fail if the repo is not clean.
+
+If supplied with `--message` (shorthand: `-m`) config option, npm will
+use it as a commit message when creating a version commit.  If the
+`message` config contains `%s` then that will be replaced with the
+resulting version number.  For example:
+
+    npm version patch -m "Upgrade to %s for reasons"
+
+If the `sign-git-tag` config is set, then the tag will be signed using
+the `-s` flag to git.  Note that you must have a default GPG key set up
+in your git config for this to work properly.  For example:
+
+    $ npm config set sign-git-tag true
+    $ npm version patch
+
+    You need a passphrase to unlock the secret key for
+    user: "isaacs (http://blog.izs.me/) <i@izs.me>"
+    2048-bit RSA key, ID 6C481CF6, created 2010-08-31
+
+    Enter passphrase:
+
+
+## SEE ALSO
+
+* npm-init(1)
+* package.json(5)
+* semver(7)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-view.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-view.md
new file mode 100644
index 000000000..683ed09f4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-view.md
@@ -0,0 +1,90 @@
+npm-view(1) -- View registry info
+=================================
+
+## SYNOPSIS
+
+    npm view [@<scope>/]<name>[@<version>] [<field>[.<subfield>]...]
+    npm v [@<scope>/]<name>[@<version>] [<field>[.<subfield>]...]
+
+## DESCRIPTION
+
+This command shows data about a package and prints it to the stream
+referenced by the `outfd` config, which defaults to stdout.
+
+To show the package registry entry for the `connect` package, you can do
+this:
+
+    npm view connect
+
+The default version is "latest" if unspecified.
+
+Field names can be specified after the package descriptor.
+For example, to show the dependencies of the `ronn` package at version
+0.3.5, you could do the following:
+
+    npm view ronn@0.3.5 dependencies
+
+You can view child fields by separating them with a period.
+To view the git repository URL for the latest version of npm, you could
+do this:
+
+    npm view npm repository.url
+
+This makes it easy to view information about a dependency with a bit of
+shell scripting.  For example, to view all the data about the version of
+opts that ronn depends on, you can do this:
+
+    npm view opts@$(npm view ronn dependencies.opts)
+
+For fields that are arrays, requesting a non-numeric field will return
+all of the values from the objects in the list.  For example, to get all
+the contributor names for the "express" project, you can do this:
+
+    npm view express contributors.email
+
+You may also use numeric indices in square braces to specifically select
+an item in an array field.  To just get the email address of the first
+contributor in the list, you can do this:
+
+    npm view express contributors[0].email
+
+Multiple fields may be specified, and will be printed one after another.
+For exampls, to get all the contributor names and email addresses, you
+can do this:
+
+    npm view express contributors.name contributors.email
+
+"Person" fields are shown as a string if they would be shown as an
+object.  So, for example, this will show the list of npm contributors in
+the shortened string format.  (See `package.json(5)` for more on this.)
+
+    npm view npm contributors
+
+If a version range is provided, then data will be printed for every
+matching version of the package.  This will show which version of jsdom
+was required by each matching version of yui3:
+
+    npm view yui3@'>0.5.4' dependencies.jsdom
+
+## OUTPUT
+
+If only a single string field for a single version is output, then it
+will not be colorized or quoted, so as to enable piping the output to
+another command. If the field is an object, it will be output as a JavaScript object literal.
+
+If the --json flag is given, the outputted fields will be JSON.
+
+If the version range matches multiple versions, than each printed value
+will be prefixed with the version it applies to.
+
+If multiple fields are requested, than each of them are prefixed with
+the field name.
+
+## SEE ALSO
+
+* npm-search(1)
+* npm-registry(7)
+* npm-config(1)
+* npm-config(7)
+* npmrc(5)
+* npm-docs(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-whoami.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-whoami.md
new file mode 100644
index 000000000..3ff8837ff
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm-whoami.md
@@ -0,0 +1,17 @@
+npm-whoami(1) -- Display npm username
+=====================================
+
+## SYNOPSIS
+
+    npm whoami
+
+## DESCRIPTION
+
+Print the `username` config to standard output.
+
+## SEE ALSO
+
+* npm-config(1)
+* npm-config(7)
+* npmrc(5)
+* npm-adduser(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm.md
new file mode 100644
index 000000000..331a03577
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/cli/npm.md
@@ -0,0 +1,169 @@
+npm(1) -- javascript package manager
+====================================
+
+## SYNOPSIS
+
+    npm <command> [args]
+
+## VERSION
+
+@VERSION@
+
+## DESCRIPTION
+
+npm is the package manager for the Node JavaScript platform.  It puts
+modules in place so that node can find them, and manages dependency
+conflicts intelligently.
+
+It is extremely configurable to support a wide variety of use cases.
+Most commonly, it is used to publish, discover, install, and develop node
+programs.
+
+Run `npm help` to get a list of available commands.
+
+## INTRODUCTION
+
+You probably got npm because you want to install stuff.
+
+Use `npm install blerg` to install the latest version of "blerg".  Check out
+`npm-install(1)` for more info.  It can do a lot of stuff.
+
+Use the `npm search` command to show everything that's available.
+Use `npm ls` to show everything you've installed.
+
+## DEPENDENCIES
+
+If a package references to another package with a git URL, npm depends
+on a preinstalled git.
+
+If one of the packages npm tries to install is a native node module and
+requires compiling of C++ Code, npm will use
+[node-gyp](https://github.com/TooTallNate/node-gyp) for that task.
+For a Unix system, [node-gyp](https://github.com/TooTallNate/node-gyp)
+needs Python, make and a buildchain like GCC. On Windows,
+Python and Microsoft Visual Studio C++ is needed. Python 3 is
+not supported by [node-gyp](https://github.com/TooTallNate/node-gyp).
+For more information visit
+[the node-gyp repository](https://github.com/TooTallNate/node-gyp) and
+the [node-gyp Wiki](https://github.com/TooTallNate/node-gyp/wiki).
+
+## DIRECTORIES
+
+See `npm-folders(5)` to learn about where npm puts stuff.
+
+In particular, npm has two modes of operation:
+
+* global mode:  
+  npm installs packages into the install prefix at
+  `prefix/lib/node_modules` and bins are installed in `prefix/bin`.
+* local mode:  
+  npm installs packages into the current project directory, which
+  defaults to the current working directory.  Packages are installed to
+  `./node_modules`, and bins are installed to `./node_modules/.bin`.
+
+Local mode is the default.  Use `--global` or `-g` on any command to
+operate in global mode instead.
+
+## DEVELOPER USAGE
+
+If you're using npm to develop and publish your code, check out the
+following help topics:
+
+* json:
+  Make a package.json file.  See `package.json(5)`.
+* link:
+  For linking your current working code into Node's path, so that you
+  don't have to reinstall every time you make a change.  Use
+  `npm link` to do this.
+* install:
+  It's a good idea to install things if you don't need the symbolic link.
+  Especially, installing other peoples code from the registry is done via
+  `npm install`
+* adduser:
+  Create an account or log in.  Credentials are stored in the
+  user config file.
+* publish:
+  Use the `npm publish` command to upload your code to the registry.
+
+## CONFIGURATION
+
+npm is extremely configurable.  It reads its configuration options from
+5 places.
+
+* Command line switches:  
+  Set a config with `--key val`.  All keys take a value, even if they
+  are booleans (the config parser doesn't know what the options are at
+  the time of parsing.)  If no value is provided, then the option is set
+  to boolean `true`.
+* Environment Variables:  
+  Set any config by prefixing the name in an environment variable with
+  `npm_config_`.  For example, `export npm_config_key=val`.
+* User Configs:  
+  The file at $HOME/.npmrc is an ini-formatted list of configs.  If
+  present, it is parsed.  If the `userconfig` option is set in the cli
+  or env, then that will be used instead.
+* Global Configs:  
+  The file found at ../etc/npmrc (from the node executable, by default
+  this resolves to /usr/local/etc/npmrc) will be parsed if it is found.
+  If the `globalconfig` option is set in the cli, env, or user config,
+  then that file is parsed instead.
+* Defaults:  
+  npm's default configuration options are defined in
+  lib/utils/config-defs.js.  These must not be changed.
+
+See `npm-config(7)` for much much more information.
+
+## CONTRIBUTIONS
+
+Patches welcome!
+
+* code:
+  Read through `npm-coding-style(7)` if you plan to submit code.
+  You don't have to agree with it, but you do have to follow it.
+* docs:
+  If you find an error in the documentation, edit the appropriate markdown
+  file in the "doc" folder.  (Don't worry about generating the man page.)
+
+Contributors are listed in npm's `package.json` file.  You can view them
+easily by doing `npm view npm contributors`.
+
+If you would like to contribute, but don't know what to work on, check
+the issues list or ask on the mailing list.
+
+* <http://github.com/npm/npm/issues>
+* <npm-@googlegroups.com>
+
+## BUGS
+
+When you find issues, please report them:
+
+* web:
+  <http://github.com/npm/npm/issues>
+* email:
+  <npm-@googlegroups.com>
+
+Be sure to include *all* of the output from the npm command that didn't work
+as expected.  The `npm-debug.log` file is also helpful to provide.
+
+You can also look for isaacs in #node.js on irc://irc.freenode.net.  He
+will no doubt tell you to put the output in a gist or email.
+
+## AUTHOR
+
+[Isaac Z. Schlueter](http://blog.izs.me/) ::
+[isaacs](https://github.com/isaacs/) ::
+[@izs](http://twitter.com/izs) ::
+<i@izs.me>
+
+## SEE ALSO
+
+* npm-help(1)
+* npm-faq(7)
+* README
+* package.json(5)
+* npm-install(1)
+* npm-config(1)
+* npm-config(7)
+* npmrc(5)
+* npm-index(7)
+* npm(3)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/files/npm-folders.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/files/npm-folders.md
new file mode 100644
index 000000000..1fb21b1a3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/files/npm-folders.md
@@ -0,0 +1,217 @@
+npm-folders(5) -- Folder Structures Used by npm
+===============================================
+
+## DESCRIPTION
+
+npm puts various things on your computer.  That's its job.
+
+This document will tell you what it puts where.
+
+### tl;dr
+
+* Local install (default): puts stuff in `./node_modules` of the current
+  package root.
+* Global install (with `-g`): puts stuff in /usr/local or wherever node
+  is installed.
+* Install it **locally** if you're going to `require()` it.
+* Install it **globally** if you're going to run it on the command line.
+* If you need both, then install it in both places, or use `npm link`.
+
+### prefix Configuration
+
+The `prefix` config defaults to the location where node is installed.
+On most systems, this is `/usr/local`, and most of the time is the same
+as node's `process.installPrefix`.
+
+On windows, this is the exact location of the node.exe binary.  On Unix
+systems, it's one level up, since node is typically installed at
+`{prefix}/bin/node` rather than `{prefix}/node.exe`.
+
+When the `global` flag is set, npm installs things into this prefix.
+When it is not set, it uses the root of the current package, or the
+current working directory if not in a package already.
+
+### Node Modules
+
+Packages are dropped into the `node_modules` folder under the `prefix`.
+When installing locally, this means that you can
+`require("packagename")` to load its main module, or
+`require("packagename/lib/path/to/sub/module")` to load other modules.
+
+Global installs on Unix systems go to `{prefix}/lib/node_modules`.
+Global installs on Windows go to `{prefix}/node_modules` (that is, no
+`lib` folder.)
+
+Scoped packages are installed the same way, except they are grouped together
+in a sub-folder of the relevant `node_modules` folder with the name of that
+scope prefix by the @ symbol, e.g. `npm install @myorg/package` would place
+the package in `{prefix}/node_modules/@myorg/package`. See `scopes(7)` for
+more details.
+
+If you wish to `require()` a package, then install it locally.
+
+### Executables
+
+When in global mode, executables are linked into `{prefix}/bin` on Unix,
+or directly into `{prefix}` on Windows.
+
+When in local mode, executables are linked into
+`./node_modules/.bin` so that they can be made available to scripts run
+through npm.  (For example, so that a test runner will be in the path
+when you run `npm test`.)
+
+### Man Pages
+
+When in global mode, man pages are linked into `{prefix}/share/man`.
+
+When in local mode, man pages are not installed.
+
+Man pages are not installed on Windows systems.
+
+### Cache
+
+See `npm-cache(1)`.  Cache files are stored in `~/.npm` on Posix, or
+`~/npm-cache` on Windows.
+
+This is controlled by the `cache` configuration param.
+
+### Temp Files
+
+Temporary files are stored by default in the folder specified by the
+`tmp` config, which defaults to the TMPDIR, TMP, or TEMP environment
+variables, or `/tmp` on Unix and `c:\windows\temp` on Windows.
+
+Temp files are given a unique folder under this root for each run of the
+program, and are deleted upon successful exit.
+
+## More Information
+
+When installing locally, npm first tries to find an appropriate
+`prefix` folder.  This is so that `npm install foo@1.2.3` will install
+to the sensible root of your package, even if you happen to have `cd`ed
+into some other folder.
+
+Starting at the $PWD, npm will walk up the folder tree checking for a
+folder that contains either a `package.json` file, or a `node_modules`
+folder.  If such a thing is found, then that is treated as the effective
+"current directory" for the purpose of running npm commands.  (This
+behavior is inspired by and similar to git's .git-folder seeking
+logic when running git commands in a working dir.)
+
+If no package root is found, then the current folder is used.
+
+When you run `npm install foo@1.2.3`, then the package is loaded into
+the cache, and then unpacked into `./node_modules/foo`.  Then, any of
+foo's dependencies are similarly unpacked into
+`./node_modules/foo/node_modules/...`.
+
+Any bin files are symlinked to `./node_modules/.bin/`, so that they may
+be found by npm scripts when necessary.
+
+### Global Installation
+
+If the `global` configuration is set to true, then npm will
+install packages "globally".
+
+For global installation, packages are installed roughly the same way,
+but using the folders described above.
+
+### Cycles, Conflicts, and Folder Parsimony
+
+Cycles are handled using the property of node's module system that it
+walks up the directories looking for `node_modules` folders.  So, at every
+stage, if a package is already installed in an ancestor `node_modules`
+folder, then it is not installed at the current location.
+
+Consider the case above, where `foo -> bar -> baz`.  Imagine if, in
+addition to that, baz depended on bar, so you'd have:
+`foo -> bar -> baz -> bar -> baz ...`.  However, since the folder
+structure is: `foo/node_modules/bar/node_modules/baz`, there's no need to
+put another copy of bar into `.../baz/node_modules`, since when it calls
+require("bar"), it will get the copy that is installed in
+`foo/node_modules/bar`.
+
+This shortcut is only used if the exact same
+version would be installed in multiple nested `node_modules` folders.  It
+is still possible to have `a/node_modules/b/node_modules/a` if the two
+"a" packages are different versions.  However, without repeating the
+exact same package multiple times, an infinite regress will always be
+prevented.
+
+Another optimization can be made by installing dependencies at the
+highest level possible, below the localized "target" folder.
+
+#### Example
+
+Consider this dependency graph:
+
+    foo
+    +-- blerg@1.2.5
+    +-- bar@1.2.3
+    |   +-- blerg@1.x (latest=1.3.7)
+    |   +-- baz@2.x
+    |   |   `-- quux@3.x
+    |   |       `-- bar@1.2.3 (cycle)
+    |   `-- asdf@*
+    `-- baz@1.2.3
+        `-- quux@3.x
+            `-- bar
+
+In this case, we might expect a folder structure like this:
+
+    foo
+    +-- node_modules
+        +-- blerg (1.2.5) <---[A]
+        +-- bar (1.2.3) <---[B]
+        |   `-- node_modules
+        |       +-- baz (2.0.2) <---[C]
+        |       |   `-- node_modules
+        |       |       `-- quux (3.2.0)
+        |       `-- asdf (2.3.4)
+        `-- baz (1.2.3) <---[D]
+            `-- node_modules
+                `-- quux (3.2.0) <---[E]
+
+Since foo depends directly on `bar@1.2.3` and `baz@1.2.3`, those are
+installed in foo's `node_modules` folder.
+
+Even though the latest copy of blerg is 1.3.7, foo has a specific
+dependency on version 1.2.5.  So, that gets installed at [A].  Since the
+parent installation of blerg satisfies bar's dependency on `blerg@1.x`,
+it does not install another copy under [B].
+
+Bar [B] also has dependencies on baz and asdf, so those are installed in
+bar's `node_modules` folder.  Because it depends on `baz@2.x`, it cannot
+re-use the `baz@1.2.3` installed in the parent `node_modules` folder [D],
+and must install its own copy [C].
+
+Underneath bar, the `baz -> quux -> bar` dependency creates a cycle.
+However, because bar is already in quux's ancestry [B], it does not
+unpack another copy of bar into that folder.
+
+Underneath `foo -> baz` [D], quux's [E] folder tree is empty, because its
+dependency on bar is satisfied by the parent folder copy installed at [B].
+
+For a graphical breakdown of what is installed where, use `npm ls`.
+
+### Publishing
+
+Upon publishing, npm will look in the `node_modules` folder.  If any of
+the items there are not in the `bundledDependencies` array, then they will
+not be included in the package tarball.
+
+This allows a package maintainer to install all of their dependencies
+(and dev dependencies) locally, but only re-publish those items that
+cannot be found elsewhere.  See `package.json(5)` for more information.
+
+## SEE ALSO
+
+* npm-faq(7)
+* package.json(5)
+* npm-install(1)
+* npm-pack(1)
+* npm-cache(1)
+* npm-config(1)
+* npmrc(5)
+* npm-config(7)
+* npm-publish(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/files/npmrc.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/files/npmrc.md
new file mode 100644
index 000000000..a3eb4389f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/files/npmrc.md
@@ -0,0 +1,77 @@
+npmrc(5) -- The npm config files
+================================
+
+## DESCRIPTION
+
+npm gets its config settings from the command line, environment
+variables, and `npmrc` files.
+
+The `npm config` command can be used to update and edit the contents
+of the user and global npmrc files.
+
+For a list of available configuration options, see npm-config(7).
+
+## FILES
+
+The four relevant files are:
+
+* per-project config file (/path/to/my/project/.npmrc)
+* per-user config file (~/.npmrc)
+* global config file ($PREFIX/npmrc)
+* npm builtin config file (/path/to/npm/npmrc)
+
+All npm config files are an ini-formatted list of `key = value`
+parameters.  Environment variables can be replaced using
+`${VARIABLE_NAME}`. For example:
+
+    prefix = ${HOME}/.npm-packages
+
+Each of these files is loaded, and config options are resolved in
+priority order.  For example, a setting in the userconfig file would
+override the setting in the globalconfig file.
+
+Array values are specified by adding "[]" after the key name. For
+example:
+
+    key[] = "first value"
+    key[] = "second value"
+
+### Per-project config file
+
+When working locally in a project, a `.npmrc` file in the root of the
+project (ie, a sibling of `node_modules` and `package.json`) will set
+config values specific to this project.
+
+Note that this only applies to the root of the project that you're
+running npm in.  It has no effect when your module is published.  For
+example, you can't publish a module that forces itself to install
+globally, or in a different location.
+
+### Per-user config file
+
+`$HOME/.npmrc` (or the `userconfig` param, if set in the environment
+or on the command line)
+
+### Global config file
+
+`$PREFIX/etc/npmrc` (or the `globalconfig` param, if set above):
+This file is an ini-file formatted list of `key = value` parameters.
+Environment variables can be replaced as above.
+
+### Built-in config file
+
+`path/to/npm/itself/npmrc`
+
+This is an unchangeable "builtin" configuration file that npm keeps
+consistent across updates.  Set fields in here using the `./configure`
+script that comes with npm.  This is primarily for distribution
+maintainers to override default configs in a standard and consistent
+manner.
+
+## SEE ALSO
+
+* npm-folders(5)
+* npm-config(1)
+* npm-config(7)
+* package.json(5)
+* npm(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/files/package.json.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/files/package.json.md
new file mode 100644
index 000000000..933c23a64
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/files/package.json.md
@@ -0,0 +1,643 @@
+package.json(5) -- Specifics of npm's package.json handling
+===========================================================
+
+## DESCRIPTION
+
+This document is all you need to know about what's required in your package.json
+file.  It must be actual JSON, not just a JavaScript object literal.
+
+A lot of the behavior described in this document is affected by the config
+settings described in `npm-config(7)`.
+
+## name
+
+The *most* important things in your package.json are the name and version fields.
+Those are actually required, and your package won't install without
+them.  The name and version together form an identifier that is assumed
+to be completely unique.  Changes to the package should come along with
+changes to the version.
+
+The name is what your thing is called.  Some tips:
+
+* Don't put "js" or "node" in the name.  It's assumed that it's js, since you're
+  writing a package.json file, and you can specify the engine using the "engines"
+  field.  (See below.)
+* The name ends up being part of a URL, an argument on the command line, and a
+  folder name. Any name with non-url-safe characters will be rejected.
+  Also, it can't start with a dot or an underscore.
+* The name will probably be passed as an argument to require(), so it should
+  be something short, but also reasonably descriptive.
+* You may want to check the npm registry to see if there's something by that name
+  already, before you get too attached to it. <https://www.npmjs.com/>
+
+A name can be optionally prefixed by a scope, e.g. `@myorg/mypackage`. See
+`npm-scope(7)` for more detail.
+
+## version
+
+The *most* important things in your package.json are the name and version fields.
+Those are actually required, and your package won't install without
+them.  The name and version together form an identifier that is assumed
+to be completely unique.  Changes to the package should come along with
+changes to the version.
+
+Version must be parseable by
+[node-semver](https://github.com/isaacs/node-semver), which is bundled
+with npm as a dependency.  (`npm install semver` to use it yourself.)
+
+More on version numbers and ranges at semver(7).
+
+## description
+
+Put a description in it.  It's a string.  This helps people discover your
+package, as it's listed in `npm search`.
+
+## keywords
+
+Put keywords in it.  It's an array of strings.  This helps people
+discover your package as it's listed in `npm search`.
+
+## homepage
+
+The url to the project homepage.
+
+**NOTE**: This is *not* the same as "url".  If you put a "url" field,
+then the registry will think it's a redirection to your package that has
+been published somewhere else, and spit at you.
+
+Literally.  Spit.  I'm so not kidding.
+
+## bugs
+
+The url to your project's issue tracker and / or the email address to which
+issues should be reported. These are helpful for people who encounter issues
+with your package.
+
+It should look like this:
+
+    { "url" : "http://github.com/owner/project/issues"
+    , "email" : "project@hostname.com"
+    }
+
+You can specify either one or both values. If you want to provide only a url,
+you can specify the value for "bugs" as a simple string instead of an object.
+
+If a url is provided, it will be used by the `npm bugs` command.
+
+## license
+
+You should specify a license for your package so that people know how they are
+permitted to use it, and any restrictions you're placing on it.
+
+The simplest way, assuming you're using a common license such as BSD-3-Clause
+or MIT, is to just specify the standard SPDX ID of the license you're using,
+like this:
+
+    { "license" : "BSD-3-Clause" }
+
+You can check [the full list of SPDX license IDs](https://spdx.org/licenses/).
+Ideally you should pick one that is
+[OSI](http://opensource.org/licenses/alphabetical) approved.
+
+It's also a good idea to include a LICENSE file at the top level in
+your package.
+
+## people fields: author, contributors
+
+The "author" is one person.  "contributors" is an array of people.  A "person"
+is an object with a "name" field and optionally "url" and "email", like this:
+
+    { "name" : "Barney Rubble"
+    , "email" : "b@rubble.com"
+    , "url" : "http://barnyrubble.tumblr.com/"
+    }
+
+Or you can shorten that all into a single string, and npm will parse it for you:
+
+    "Barney Rubble <b@rubble.com> (http://barnyrubble.tumblr.com/)
+
+Both email and url are optional either way.
+
+npm also sets a top-level "maintainers" field with your npm user info.
+
+## files
+
+The "files" field is an array of files to include in your project.  If
+you name a folder in the array, then it will also include the files
+inside that folder. (Unless they would be ignored by another rule.)
+
+You can also provide a ".npmignore" file in the root of your package,
+which will keep files from being included, even if they would be picked
+up by the files array.  The ".npmignore" file works just like a
+".gitignore".
+
+## main
+
+The main field is a module ID that is the primary entry point to your program.
+That is, if your package is named `foo`, and a user installs it, and then does
+`require("foo")`, then your main module's exports object will be returned.
+
+This should be a module ID relative to the root of your package folder.
+
+For most modules, it makes the most sense to have a main script and often not
+much else.
+
+## bin
+
+A lot of packages have one or more executable files that they'd like to
+install into the PATH. npm makes this pretty easy (in fact, it uses this
+feature to install the "npm" executable.)
+
+To use this, supply a `bin` field in your package.json which is a map of
+command name to local file name. On install, npm will symlink that file into
+`prefix/bin` for global installs, or `./node_modules/.bin/` for local
+installs.
+
+
+For example, myapp could have this:
+
+    { "bin" : { "myapp" : "./cli.js" } }
+
+So, when you install myapp, it'll create a symlink from the `cli.js` script to
+`/usr/local/bin/myapp`.
+
+If you have a single executable, and its name should be the name
+of the package, then you can just supply it as a string.  For example:
+
+    { "name": "my-program"
+    , "version": "1.2.5"
+    , "bin": "./path/to/program" }
+
+would be the same as this:
+
+    { "name": "my-program"
+    , "version": "1.2.5"
+    , "bin" : { "my-program" : "./path/to/program" } }
+
+## man
+
+Specify either a single file or an array of filenames to put in place for the
+`man` program to find.
+
+If only a single file is provided, then it's installed such that it is the
+result from `man <pkgname>`, regardless of its actual filename.  For example:
+
+    { "name" : "foo"
+    , "version" : "1.2.3"
+    , "description" : "A packaged foo fooer for fooing foos"
+    , "main" : "foo.js"
+    , "man" : "./man/doc.1"
+    }
+
+would link the `./man/doc.1` file in such that it is the target for `man foo`
+
+If the filename doesn't start with the package name, then it's prefixed.
+So, this:
+
+    { "name" : "foo"
+    , "version" : "1.2.3"
+    , "description" : "A packaged foo fooer for fooing foos"
+    , "main" : "foo.js"
+    , "man" : [ "./man/foo.1", "./man/bar.1" ]
+    }
+
+will create files to do `man foo` and `man foo-bar`.
+
+Man files must end with a number, and optionally a `.gz` suffix if they are
+compressed.  The number dictates which man section the file is installed into.
+
+    { "name" : "foo"
+    , "version" : "1.2.3"
+    , "description" : "A packaged foo fooer for fooing foos"
+    , "main" : "foo.js"
+    , "man" : [ "./man/foo.1", "./man/foo.2" ]
+    }
+
+will create entries for `man foo` and `man 2 foo`
+
+## directories
+
+The CommonJS [Packages](http://wiki.commonjs.org/wiki/Packages/1.0) spec details a
+few ways that you can indicate the structure of your package using a `directories`
+object. If you look at [npm's package.json](http://registry.npmjs.org/npm/latest),
+you'll see that it has directories for doc, lib, and man.
+
+In the future, this information may be used in other creative ways.
+
+### directories.lib
+
+Tell people where the bulk of your library is.  Nothing special is done
+with the lib folder in any way, but it's useful meta info.
+
+### directories.bin
+
+If you specify a `bin` directory, then all the files in that folder will
+be added as children of the `bin` path.
+
+If you have a `bin` path already, then this has no effect.
+
+### directories.man
+
+A folder that is full of man pages.  Sugar to generate a "man" array by
+walking the folder.
+
+### directories.doc
+
+Put markdown files in here.  Eventually, these will be displayed nicely,
+maybe, someday.
+
+### directories.example
+
+Put example scripts in here.  Someday, it might be exposed in some clever way.
+
+## repository
+
+Specify the place where your code lives. This is helpful for people who
+want to contribute.  If the git repo is on GitHub, then the `npm docs`
+command will be able to find you.
+
+Do it like this:
+
+    "repository" :
+      { "type" : "git"
+      , "url" : "http://github.com/npm/npm.git"
+      }
+
+    "repository" :
+      { "type" : "svn"
+      , "url" : "http://v8.googlecode.com/svn/trunk/"
+      }
+
+The URL should be a publicly available (perhaps read-only) url that can be handed
+directly to a VCS program without any modification.  It should not be a url to an
+html project page that you put in your browser.  It's for computers.
+
+## scripts
+
+The "scripts" property is a dictionary containing script commands that are run
+at various times in the lifecycle of your package.  The key is the lifecycle
+event, and the value is the command to run at that point.
+
+See `npm-scripts(7)` to find out more about writing package scripts.
+
+## config
+
+A "config" object can be used to set configuration parameters used in package
+scripts that persist across upgrades.  For instance, if a package had the
+following:
+
+    { "name" : "foo"
+    , "config" : { "port" : "8080" } }
+
+and then had a "start" command that then referenced the
+`npm_package_config_port` environment variable, then the user could
+override that by doing `npm config set foo:port 8001`.
+
+See `npm-config(7)` and `npm-scripts(7)` for more on package
+configs.
+
+## dependencies
+
+Dependencies are specified in a simple object that maps a package name to a
+version range. The version range is a string which has one or more
+space-separated descriptors.  Dependencies can also be identified with a
+tarball or git URL.
+
+**Please do not put test harnesses or transpilers in your
+`dependencies` object.**  See `devDependencies`, below.
+
+See semver(7) for more details about specifying version ranges.
+
+* `version` Must match `version` exactly
+* `>version` Must be greater than `version`
+* `>=version` etc
+* `<version`
+* `<=version`
+* `~version` "Approximately equivalent to version"  See semver(7)
+* `^version` "Compatible with version"  See semver(7)
+* `1.2.x` 1.2.0, 1.2.1, etc., but not 1.3.0
+* `http://...` See 'URLs as Dependencies' below
+* `*` Matches any version
+* `""` (just an empty string) Same as `*`
+* `version1 - version2` Same as `>=version1 <=version2`.
+* `range1 || range2` Passes if either range1 or range2 are satisfied.
+* `git...` See 'Git URLs as Dependencies' below
+* `user/repo` See 'GitHub URLs' below
+* `tag` A specific version tagged and published as `tag`  See `npm-tag(1)`
+* `path/path/path` See Local Paths below
+
+For example, these are all valid:
+
+    { "dependencies" :
+      { "foo" : "1.0.0 - 2.9999.9999"
+      , "bar" : ">=1.0.2 <2.1.2"
+      , "baz" : ">1.0.2 <=2.3.4"
+      , "boo" : "2.0.1"
+      , "qux" : "<1.0.0 || >=2.3.1 <2.4.5 || >=2.5.2 <3.0.0"
+      , "asd" : "http://asdf.com/asdf.tar.gz"
+      , "til" : "~1.2"
+      , "elf" : "~1.2.3"
+      , "two" : "2.x"
+      , "thr" : "3.3.x"
+      , "lat" : "latest"
+      , "dyl" : "file:../dyl"
+      }
+    }
+
+### URLs as Dependencies
+
+You may specify a tarball URL in place of a version range.
+
+This tarball will be downloaded and installed locally to your package at
+install time.
+
+### Git URLs as Dependencies
+
+Git urls can be of the form:
+
+    git://github.com/user/project.git#commit-ish
+    git+ssh://user@hostname:project.git#commit-ish
+    git+ssh://user@hostname/project.git#commit-ish
+    git+http://user@hostname/project/blah.git#commit-ish
+    git+https://user@hostname/project/blah.git#commit-ish
+
+The `commit-ish` can be any tag, sha, or branch which can be supplied as
+an argument to `git checkout`.  The default is `master`.
+
+## GitHub URLs
+
+As of version 1.1.65, you can refer to GitHub urls as just "foo":
+"user/foo-project".  Just as with git URLs, a `commit-ish` suffix can be
+included.  For example:
+
+    {
+      "name": "foo",
+      "version": "0.0.0",
+      "dependencies": {
+        "express": "visionmedia/express",
+        "mocha": "visionmedia/mocha#4727d357ea"
+      }
+    }
+
+## Local Paths
+
+As of version 2.0.0 you can provide a path to a local directory that contains a
+package. Local paths can be saved using `npm install --save`, using any of
+these forms:
+
+    ../foo/bar
+    ~/foo/bar
+    ./foo/bar
+    /foo/bar
+
+in which case they will be normalized to a relative path and added to your
+`package.json`. For example:
+
+    {
+      "name": "baz",
+      "dependencies": {
+        "bar": "file:../foo/bar"
+      }
+    }
+
+This feature is helpful for local offline development and creating
+tests that require npm installing where you don't want to hit an
+external server, but should not be used when publishing packages
+to the public registry.
+
+## devDependencies
+
+If someone is planning on downloading and using your module in their
+program, then they probably don't want or need to download and build
+the external test or documentation framework that you use.
+
+In this case, it's best to map these additional items in a `devDependencies`
+object.
+
+These things will be installed when doing `npm link` or `npm install`
+from the root of a package, and can be managed like any other npm
+configuration param.  See `npm-config(7)` for more on the topic.
+
+For build steps that are not platform-specific, such as compiling
+CoffeeScript or other languages to JavaScript, use the `prepublish`
+script to do this, and make the required package a devDependency.
+
+For example:
+
+    { "name": "ethopia-waza",
+      "description": "a delightfully fruity coffee varietal",
+      "version": "1.2.3",
+      "devDependencies": {
+        "coffee-script": "~1.6.3"
+      },
+      "scripts": {
+        "prepublish": "coffee -o lib/ -c src/waza.coffee"
+      },
+      "main": "lib/waza.js"
+    }
+
+The `prepublish` script will be run before publishing, so that users
+can consume the functionality without requiring them to compile it
+themselves.  In dev mode (ie, locally running `npm install`), it'll
+run this script as well, so that you can test it easily.
+
+## peerDependencies
+
+In some cases, you want to express the compatibility of your package with an
+host tool or library, while not necessarily doing a `require` of this host.
+This is usually referred to as a *plugin*. Notably, your module may be exposing
+a specific interface, expected and specified by the host documentation.
+
+For example:
+
+    {
+      "name": "tea-latte",
+      "version": "1.3.5",
+      "peerDependencies": {
+        "tea": "2.x"
+      }
+    }
+
+This ensures your package `tea-latte` can be installed *along* with the second
+major version of the host package `tea` only. The host package is automatically
+installed if needed. `npm install tea-latte` could possibly yield the following
+dependency graph:
+
+    ├── tea-latte@1.3.5
+    └── tea@2.2.0
+
+Trying to install another plugin with a conflicting requirement will cause an
+error. For this reason, make sure your plugin requirement is as broad as
+possible, and not to lock it down to specific patch versions.
+
+Assuming the host complies with [semver](http://semver.org/), only changes in
+the host package's major version will break your plugin. Thus, if you've worked
+with every 1.x version of the host package, use `"^1.0"` or `"1.x"` to express
+this. If you depend on features introduced in 1.5.2, use `">= 1.5.2 < 2"`.
+
+## bundledDependencies
+
+Array of package names that will be bundled when publishing the package.
+
+If this is spelled `"bundleDependencies"`, then that is also honorable.
+
+## optionalDependencies
+
+If a dependency can be used, but you would like npm to proceed if it cannot be
+found or fails to install, then you may put it in the `optionalDependencies`
+object.  This is a map of package name to version or url, just like the
+`dependencies` object.  The difference is that build failures do not cause
+installation to fail.
+
+It is still your program's responsibility to handle the lack of the
+dependency.  For example, something like this:
+
+    try {
+      var foo = require('foo')
+      var fooVersion = require('foo/package.json').version
+    } catch (er) {
+      foo = null
+    }
+    if ( notGoodFooVersion(fooVersion) ) {
+      foo = null
+    }
+
+    // .. then later in your program ..
+
+    if (foo) {
+      foo.doFooThings()
+    }
+
+Entries in `optionalDependencies` will override entries of the same name in
+`dependencies`, so it's usually best to only put in one place.
+
+## engines
+
+You can specify the version of node that your stuff works on:
+
+    { "engines" : { "node" : ">=0.10.3 <0.12" } }
+
+And, like with dependencies, if you don't specify the version (or if you
+specify "\*" as the version), then any version of node will do.
+
+If you specify an "engines" field, then npm will require that "node" be
+somewhere on that list. If "engines" is omitted, then npm will just assume
+that it works on node.
+
+You can also use the "engines" field to specify which versions of npm
+are capable of properly installing your program.  For example:
+
+    { "engines" : { "npm" : "~1.0.20" } }
+
+Note that, unless the user has set the `engine-strict` config flag, this
+field is advisory only.
+
+## engineStrict
+
+If you are sure that your module will *definitely not* run properly on
+versions of Node/npm other than those specified in the `engines` object,
+then you can set `"engineStrict": true` in your package.json file.
+This will override the user's `engine-strict` config setting.
+
+Please do not do this unless you are really very very sure.  If your
+engines object is something overly restrictive, you can quite easily and
+inadvertently lock yourself into obscurity and prevent your users from
+updating to new versions of Node.  Consider this choice carefully.  If
+people abuse it, it will be removed in a future version of npm.
+
+## os
+
+You can specify which operating systems your
+module will run on:
+
+    "os" : [ "darwin", "linux" ]
+
+You can also blacklist instead of whitelist operating systems,
+just prepend the blacklisted os with a '!':
+
+    "os" : [ "!win32" ]
+
+The host operating system is determined by `process.platform`
+
+It is allowed to both blacklist, and whitelist, although there isn't any
+good reason to do this.
+
+## cpu
+
+If your code only runs on certain cpu architectures,
+you can specify which ones.
+
+    "cpu" : [ "x64", "ia32" ]
+
+Like the `os` option, you can also blacklist architectures:
+
+    "cpu" : [ "!arm", "!mips" ]
+
+The host architecture is determined by `process.arch`
+
+## preferGlobal
+
+If your package is primarily a command-line application that should be
+installed globally, then set this value to `true` to provide a warning
+if it is installed locally.
+
+It doesn't actually prevent users from installing it locally, but it
+does help prevent some confusion if it doesn't work as expected.
+
+## private
+
+If you set `"private": true` in your package.json, then npm will refuse
+to publish it.
+
+This is a way to prevent accidental publication of private repositories.  If
+you would like to ensure that a given package is only ever published to a
+specific registry (for example, an internal registry), then use the
+`publishConfig` dictionary described below to override the `registry` config
+param at publish-time.
+
+## publishConfig
+
+This is a set of config values that will be used at publish-time.  It's
+especially handy if you want to set the tag or registry, so that you can
+ensure that a given package is not tagged with "latest" or published to
+the global public registry by default.
+
+Any config values can be overridden, but of course only "tag" and
+"registry" probably matter for the purposes of publishing.
+
+See `npm-config(7)` to see the list of config options that can be
+overridden.
+
+## DEFAULT VALUES
+
+npm will default some values based on package contents.
+
+* `"scripts": {"start": "node server.js"}`
+
+  If there is a `server.js` file in the root of your package, then npm
+  will default the `start` command to `node server.js`.
+
+* `"scripts":{"preinstall": "node-gyp rebuild"}`
+
+  If there is a `binding.gyp` file in the root of your package, npm will
+  default the `preinstall` command to compile using node-gyp.
+
+* `"contributors": [...]`
+
+  If there is an `AUTHORS` file in the root of your package, npm will
+  treat each line as a `Name <email> (url)` format, where email and url
+  are optional.  Lines which start with a `#` or are blank, will be
+  ignored.
+
+## SEE ALSO
+
+* semver(7)
+* npm-init(1)
+* npm-version(1)
+* npm-config(1)
+* npm-config(7)
+* npm-help(1)
+* npm-faq(7)
+* npm-install(1)
+* npm-publish(1)
+* npm-rm(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/misc/npm-coding-style.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/misc/npm-coding-style.md
new file mode 100644
index 000000000..7dd7ad556
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/misc/npm-coding-style.md
@@ -0,0 +1,181 @@
+npm-coding-style(7) -- npm's "funny" coding style
+=================================================
+
+## DESCRIPTION
+
+npm's coding style is a bit unconventional.  It is not different for
+difference's sake, but rather a carefully crafted style that is
+designed to reduce visual clutter and make bugs more apparent.
+
+If you want to contribute to npm (which is very encouraged), you should
+make your code conform to npm's style.
+
+Note: this concerns npm's code not the specific packages that you can download from the npm registry.
+
+## Line Length
+
+Keep lines shorter than 80 characters.  It's better for lines to be
+too short than to be too long.  Break up long lists, objects, and other
+statements onto multiple lines.
+
+## Indentation
+
+Two-spaces.  Tabs are better, but they look like hell in web browsers
+(and on GitHub), and node uses 2 spaces, so that's that.
+
+Configure your editor appropriately.
+
+## Curly braces
+
+Curly braces belong on the same line as the thing that necessitates them.
+
+Bad:
+
+    function ()
+    {
+
+Good:
+
+    function () {
+
+If a block needs to wrap to the next line, use a curly brace.  Don't
+use it if it doesn't.
+
+Bad:
+
+    if (foo) { bar() }
+    while (foo)
+      bar()
+
+Good:
+
+    if (foo) bar()
+    while (foo) {
+      bar()
+    }
+
+## Semicolons
+
+Don't use them except in four situations:
+
+* `for (;;)` loops.  They're actually required.
+* null loops like: `while (something) ;` (But you'd better have a good
+  reason for doing that.)
+* `case "foo": doSomething(); break`
+* In front of a leading `(` or `[` at the start of the line.
+  This prevents the expression from being interpreted
+  as a function call or property access, respectively.
+
+Some examples of good semicolon usage:
+
+    ;(x || y).doSomething()
+    ;[a, b, c].forEach(doSomething)
+    for (var i = 0; i < 10; i ++) {
+      switch (state) {
+        case "begin": start(); continue
+        case "end": finish(); break
+        default: throw new Error("unknown state")
+      }
+      end()
+    }
+
+Note that starting lines with `-` and `+` also should be prefixed
+with a semicolon, but this is much less common.
+
+## Comma First
+
+If there is a list of things separated by commas, and it wraps
+across multiple lines, put the comma at the start of the next
+line, directly below the token that starts the list.  Put the
+final token in the list on a line by itself.  For example:
+
+    var magicWords = [ "abracadabra"
+                     , "gesundheit"
+                     , "ventrilo"
+                     ]
+      , spells = { "fireball" : function () { setOnFire() }
+                 , "water" : function () { putOut() }
+                 }
+      , a = 1
+      , b = "abc"
+      , etc
+      , somethingElse
+
+## Whitespace
+
+Put a single space in front of ( for anything other than a function call.
+Also use a single space wherever it makes things more readable.
+
+Don't leave trailing whitespace at the end of lines.  Don't indent empty
+lines.  Don't use more spaces than are helpful.
+
+## Functions
+
+Use named functions.  They make stack traces a lot easier to read.
+
+## Callbacks, Sync/async Style
+
+Use the asynchronous/non-blocking versions of things as much as possible.
+It might make more sense for npm to use the synchronous fs APIs, but this
+way, the fs and http and child process stuff all uses the same callback-passing
+methodology.
+
+The callback should always be the last argument in the list.  Its first
+argument is the Error or null.
+
+Be very careful never to ever ever throw anything.  It's worse than useless.
+Just send the error message back as the first argument to the callback.
+
+## Errors
+
+Always create a new Error object with your message.  Don't just return a
+string message to the callback.  Stack traces are handy.
+
+## Logging
+
+Logging is done using the [npmlog](https://github.com/npm/npmlog)
+utility.
+
+Please clean up logs when they are no longer helpful.  In particular,
+logging the same object over and over again is not helpful.  Logs should
+report what's happening so that it's easier to track down where a fault
+occurs.
+
+Use appropriate log levels.  See `npm-config(7)` and search for
+"loglevel".
+
+## Case, naming, etc.
+
+Use `lowerCamelCase` for multiword identifiers when they refer to objects,
+functions, methods, properties, or anything not specified in this section.
+
+Use `UpperCamelCase` for class names (things that you'd pass to "new").
+
+Use `all-lower-hyphen-css-case` for multiword filenames and config keys.
+
+Use named functions.  They make stack traces easier to follow.
+
+Use `CAPS_SNAKE_CASE` for constants, things that should never change
+and are rarely used.
+
+Use a single uppercase letter for function names where the function
+would normally be anonymous, but needs to call itself recursively.  It
+makes it clear that it's a "throwaway" function.
+
+## null, undefined, false, 0
+
+Boolean variables and functions should always be either `true` or
+`false`.  Don't set it to 0 unless it's supposed to be a number.
+
+When something is intentionally missing or removed, set it to `null`.
+
+Don't set things to `undefined`.  Reserve that value to mean "not yet
+set to anything."
+
+Boolean objects are verboten.
+
+## SEE ALSO
+
+* npm-developers(7)
+* npm-faq(7)
+* npm(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/misc/npm-config.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/misc/npm-config.md
new file mode 100644
index 000000000..96dda6b9f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/misc/npm-config.md
@@ -0,0 +1,891 @@
+npm-config(7) -- More than you probably want to know about npm configuration
+============================================================================
+
+## DESCRIPTION
+
+npm gets its configuration values from 6 sources, in this priority:
+
+### Command Line Flags
+
+Putting `--foo bar` on the command line sets the `foo` configuration
+parameter to `"bar"`.  A `--` argument tells the cli parser to stop
+reading flags.  A `--flag` parameter that is at the *end* of the
+command will be given the value of `true`.
+
+### Environment Variables
+
+Any environment variables that start with `npm_config_` will be
+interpreted as a configuration parameter.  For example, putting
+`npm_config_foo=bar` in your environment will set the `foo`
+configuration parameter to `bar`.  Any environment configurations that
+are not given a value will be given the value of `true`.  Config
+values are case-insensitive, so `NPM_CONFIG_FOO=bar` will work the
+same.
+
+### npmrc Files
+
+The four relevant files are:
+
+* per-project config file (/path/to/my/project/.npmrc)
+* per-user config file (~/.npmrc)
+* global config file ($PREFIX/npmrc)
+* npm builtin config file (/path/to/npm/npmrc)
+
+See npmrc(5) for more details.
+
+### Default Configs
+
+A set of configuration parameters that are internal to npm, and are
+defaults if nothing else is specified.
+
+## Shorthands and Other CLI Niceties
+
+The following shorthands are parsed on the command-line:
+
+* `-v`: `--version`
+* `-h`, `-?`, `--help`, `-H`: `--usage`
+* `-s`, `--silent`: `--loglevel silent`
+* `-q`, `--quiet`: `--loglevel warn`
+* `-d`: `--loglevel info`
+* `-dd`, `--verbose`: `--loglevel verbose`
+* `-ddd`: `--loglevel silly`
+* `-g`: `--global`
+* `-C`: `--prefix`
+* `-l`: `--long`
+* `-m`: `--message`
+* `-p`, `--porcelain`: `--parseable`
+* `-reg`: `--registry`
+* `-f`: `--force`
+* `-desc`: `--description`
+* `-S`: `--save`
+* `-D`: `--save-dev`
+* `-O`: `--save-optional`
+* `-B`: `--save-bundle`
+* `-E`: `--save-exact`
+* `-y`: `--yes`
+* `-n`: `--yes false`
+* `ll` and `la` commands: `ls --long`
+
+If the specified configuration param resolves unambiguously to a known
+configuration parameter, then it is expanded to that configuration
+parameter.  For example:
+
+    npm ls --par
+    # same as:
+    npm ls --parseable
+
+If multiple single-character shorthands are strung together, and the
+resulting combination is unambiguously not some other configuration
+param, then it is expanded to its various component pieces.  For
+example:
+
+    npm ls -gpld
+    # same as:
+    npm ls --global --parseable --long --loglevel info
+
+## Per-Package Config Settings
+
+When running scripts (see `npm-scripts(7)`) the package.json "config"
+keys are overwritten in the environment if there is a config param of
+`<name>[@<version>]:<key>`.  For example, if the package.json has
+this:
+
+    { "name" : "foo"
+    , "config" : { "port" : "8080" }
+    , "scripts" : { "start" : "node server.js" } }
+
+and the server.js is this:
+
+    http.createServer(...).listen(process.env.npm_package_config_port)
+
+then the user could change the behavior by doing:
+
+    npm config set foo:port 80
+
+See package.json(5) for more information.
+
+## Config Settings
+
+### access
+
+* Default: `restricted`
+* Type: Access
+
+When publishing scoped packages, the access level defaults to `restricted`.  If
+you want your scoped package to be publicly viewable (and installable) set
+`--access=public`. The only valid values for `access` are `public` and
+`restricted`. Unscoped packages _always_ have an access level of `public`.
+
+### always-auth
+
+* Default: false
+* Type: Boolean
+
+Force npm to always require authentication when accessing the registry,
+even for `GET` requests.
+
+### bin-links
+
+* Default: `true`
+* Type: Boolean
+
+Tells npm to create symlinks (or `.cmd` shims on Windows) for package
+executables.
+
+Set to false to have it not do this.  This can be used to work around
+the fact that some file systems don't support symlinks, even on
+ostensibly Unix systems.
+
+### browser
+
+* Default: OS X: `"open"`, Windows: `"start"`, Others: `"xdg-open"`
+* Type: String
+
+The browser that is called by the `npm docs` command to open websites.
+
+### ca
+
+* Default: The npm CA certificate
+* Type: String, Array or null
+
+The Certificate Authority signing certificate that is trusted for SSL
+connections to the registry. Values should be in PEM format with newlines
+replaced by the string "\n". For example:
+
+    ca="-----BEGIN CERTIFICATE-----\nXXXX\nXXXX\n-----END CERTIFICATE-----"
+
+Set to `null` to only allow "known" registrars, or to a specific CA cert
+to trust only that specific signing authority.
+
+Multiple CAs can be trusted by specifying an array of certificates:
+
+    ca[]="..."
+    ca[]="..."
+
+See also the `strict-ssl` config.
+
+### cafile
+
+* Default: `null`
+* Type: path
+
+A path to a file containing one or multiple Certificate Authority signing
+certificates. Similar to the `ca` setting, but allows for multiple CA's, as
+well as for the CA information to be stored in a file on disk.
+
+### cache
+
+* Default: Windows: `%AppData%\npm-cache`, Posix: `~/.npm`
+* Type: path
+
+The location of npm's cache directory.  See `npm-cache(1)`
+
+### cache-lock-stale
+
+* Default: 60000 (1 minute)
+* Type: Number
+
+The number of ms before cache folder lockfiles are considered stale.
+
+### cache-lock-retries
+
+* Default: 10
+* Type: Number
+
+Number of times to retry to acquire a lock on cache folder lockfiles.
+
+### cache-lock-wait
+
+* Default: 10000 (10 seconds)
+* Type: Number
+
+Number of ms to wait for cache lock files to expire.
+
+### cache-max
+
+* Default: Infinity
+* Type: Number
+
+The maximum time (in seconds) to keep items in the registry cache before
+re-checking against the registry.
+
+Note that no purging is done unless the `npm cache clean` command is
+explicitly used, and that only GET requests use the cache.
+
+### cache-min
+
+* Default: 10
+* Type: Number
+
+The minimum time (in seconds) to keep items in the registry cache before
+re-checking against the registry.
+
+Note that no purging is done unless the `npm cache clean` command is
+explicitly used, and that only GET requests use the cache.
+
+### cert
+
+* Default: `null`
+* Type: String
+
+A client certificate to pass when accessing the registry.
+
+### color
+
+* Default: true on Posix, false on Windows
+* Type: Boolean or `"always"`
+
+If false, never shows colors.  If `"always"` then always shows colors.
+If true, then only prints color codes for tty file descriptors.
+
+### depth
+
+* Default: Infinity
+* Type: Number
+
+The depth to go when recursing directories for `npm ls` and
+`npm cache ls`.
+
+### description
+
+* Default: true
+* Type: Boolean
+
+Show the description in `npm search`
+
+### dev
+
+* Default: false
+* Type: Boolean
+
+Install `dev-dependencies` along with packages.
+
+Note that `dev-dependencies` are also installed if the `npat` flag is
+set.
+
+### editor
+
+* Default: `EDITOR` environment variable if set, or `"vi"` on Posix,
+  or `"notepad"` on Windows.
+* Type: path
+
+The command to run for `npm edit` or `npm config edit`.
+
+### engine-strict
+
+* Default: false
+* Type: Boolean
+
+If set to true, then npm will stubbornly refuse to install (or even
+consider installing) any package that claims to not be compatible with
+the current Node.js version.
+
+### force
+
+* Default: false
+* Type: Boolean
+
+Makes various commands more forceful.
+
+* lifecycle script failure does not block progress.
+* publishing clobbers previously published versions.
+* skips cache when requesting from the registry.
+* prevents checks against clobbering non-npm files.
+
+### fetch-retries
+
+* Default: 2
+* Type: Number
+
+The "retries" config for the `retry` module to use when fetching
+packages from the registry.
+
+### fetch-retry-factor
+
+* Default: 10
+* Type: Number
+
+The "factor" config for the `retry` module to use when fetching
+packages.
+
+### fetch-retry-mintimeout
+
+* Default: 10000 (10 seconds)
+* Type: Number
+
+The "minTimeout" config for the `retry` module to use when fetching
+packages.
+
+### fetch-retry-maxtimeout
+
+* Default: 60000 (1 minute)
+* Type: Number
+
+The "maxTimeout" config for the `retry` module to use when fetching
+packages.
+
+### git
+
+* Default: `"git"`
+* Type: String
+
+The command to use for git commands.  If git is installed on the
+computer, but is not in the `PATH`, then set this to the full path to
+the git binary.
+
+### git-tag-version
+
+* Default: `true`
+* Type: Boolean
+
+Tag the commit when using the `npm version` command.
+
+### global
+
+* Default: false
+* Type: Boolean
+
+Operates in "global" mode, so that packages are installed into the
+`prefix` folder instead of the current working directory.  See
+`npm-folders(5)` for more on the differences in behavior.
+
+* packages are installed into the `{prefix}/lib/node_modules` folder, instead of the
+  current working directory.
+* bin files are linked to `{prefix}/bin`
+* man pages are linked to `{prefix}/share/man`
+
+### globalconfig
+
+* Default: {prefix}/etc/npmrc
+* Type: path
+
+The config file to read for global config options.
+
+### group
+
+* Default: GID of the current process
+* Type: String or Number
+
+The group to use when running package scripts in global mode as the root
+user.
+
+### heading
+
+* Default: `"npm"`
+* Type: String
+
+The string that starts all the debugging log output.
+
+### https-proxy
+
+* Default: null
+* Type: url
+
+A proxy to use for outgoing https requests. If the `HTTPS_PROXY` or
+`https_proxy` or `HTTP_PROXY` or `http_proxy` environment variables are set,
+proxy settings will be honored by the underlying `request` library.
+
+### ignore-scripts
+
+* Default: false
+* Type: Boolean
+
+If true, npm does not run scripts specified in package.json files.
+
+### init-module
+
+* Default: ~/.npm-init.js
+* Type: path
+
+A module that will be loaded by the `npm init` command.  See the
+documentation for the
+[init-package-json](https://github.com/isaacs/init-package-json) module
+for more information, or npm-init(1).
+
+### init-author-name
+
+* Default: ""
+* Type: String
+
+The value `npm init` should use by default for the package author's name.
+
+### init-author-email
+
+* Default: ""
+* Type: String
+
+The value `npm init` should use by default for the package author's email.
+
+### init-author-url
+
+* Default: ""
+* Type: String
+
+The value `npm init` should use by default for the package author's homepage.
+
+### init-license
+
+* Default: "ISC"
+* Type: String
+
+The value `npm init` should use by default for the package license.
+
+### init-version
+
+* Default: "1.0.0"
+* Type: semver
+
+The value that `npm init` should use by default for the package
+version number, if not already set in package.json.
+
+### json
+
+* Default: false
+* Type: Boolean
+
+Whether or not to output JSON data, rather than the normal output.
+
+This feature is currently experimental, and the output data structures
+for many commands is either not implemented in JSON yet, or subject to
+change.  Only the output from `npm ls --json` is currently valid.
+
+### key
+
+* Default: `null`
+* Type: String
+
+A client key to pass when accessing the registry.
+
+### link
+
+* Default: false
+* Type: Boolean
+
+If true, then local installs will link if there is a suitable globally
+installed package.
+
+Note that this means that local installs can cause things to be
+installed into the global space at the same time.  The link is only done
+if one of the two conditions are met:
+
+* The package is not already installed globally, or
+* the globally installed version is identical to the version that is
+  being installed locally.
+
+### local-address
+
+* Default: undefined
+* Type: IP Address
+
+The IP address of the local interface to use when making connections
+to the npm registry.  Must be IPv4 in versions of Node prior to 0.12.
+
+### loglevel
+
+* Default: "warn"
+* Type: String
+* Values: "silent", "error", "warn", "http", "info", "verbose", "silly"
+
+What level of logs to report.  On failure, *all* logs are written to
+`npm-debug.log` in the current working directory.
+
+Any logs of a higher level than the setting are shown.
+The default is "warn", which shows warn and error output.
+
+### logstream
+
+* Default: process.stderr
+* Type: Stream
+
+This is the stream that is passed to the
+[npmlog](https://github.com/npm/npmlog) module at run time.
+
+It cannot be set from the command line, but if you are using npm
+programmatically, you may wish to send logs to somewhere other than
+stderr.
+
+If the `color` config is set to true, then this stream will receive
+colored output if it is a TTY.
+
+### long
+
+* Default: false
+* Type: Boolean
+
+Show extended information in `npm ls` and `npm search`.
+
+### message
+
+* Default: "%s"
+* Type: String
+
+Commit message which is used by `npm version` when creating version commit.
+
+Any "%s" in the message will be replaced with the version number.
+
+### node-version
+
+* Default: process.version
+* Type: semver or false
+
+The node version to use when checking a package's `engines` map.
+
+### npat
+
+* Default: false
+* Type: Boolean
+
+Run tests on installation.
+
+### onload-script
+
+* Default: false
+* Type: path
+
+A node module to `require()` when npm loads.  Useful for programmatic
+usage.
+
+### optional
+
+* Default: true
+* Type: Boolean
+
+Attempt to install packages in the `optionalDependencies` object.  Note
+that if these packages fail to install, the overall installation
+process is not aborted.
+
+### parseable
+
+* Default: false
+* Type: Boolean
+
+Output parseable results from commands that write to
+standard output.
+
+### prefix
+
+* Default: see npm-folders(5)
+* Type: path
+
+The location to install global items.  If set on the command line, then
+it forces non-global commands to run in the specified folder.
+
+### production
+
+* Default: false
+* Type: Boolean
+
+Set to true to run in "production" mode.
+
+1. devDependencies are not installed at the topmost level when running
+   local `npm install` without any arguments.
+2. Set the NODE_ENV="production" for lifecycle scripts.
+
+### proprietary-attribs
+
+* Default: true
+* Type: Boolean
+
+Whether or not to include proprietary extended attributes in the
+tarballs created by npm.
+
+Unless you are expecting to unpack package tarballs with something other
+than npm -- particularly a very outdated tar implementation -- leave
+this as true.
+
+### proxy
+
+* Default: null
+* Type: url
+
+A proxy to use for outgoing http requests. If the `HTTP_PROXY` or
+`http_proxy` environment variables are set, proxy settings will be
+honored by the underlying `request` library.
+
+### rebuild-bundle
+
+* Default: true
+* Type: Boolean
+
+Rebuild bundled dependencies after installation.
+
+### registry
+
+* Default: https://registry.npmjs.org/
+* Type: url
+
+The base URL of the npm package registry.
+
+### rollback
+
+* Default: true
+* Type: Boolean
+
+Remove failed installs.
+
+### save
+
+* Default: false
+* Type: Boolean
+
+Save installed packages to a package.json file as dependencies.
+
+When used with the `npm rm` command, it removes it from the `dependencies`
+object.
+
+Only works if there is already a package.json file present.
+
+### save-bundle
+
+* Default: false
+* Type: Boolean
+
+If a package would be saved at install time by the use of `--save`,
+`--save-dev`, or `--save-optional`, then also put it in the
+`bundleDependencies` list.
+
+When used with the `npm rm` command, it removes it from the
+bundledDependencies list.
+
+### save-dev
+
+* Default: false
+* Type: Boolean
+
+Save installed packages to a package.json file as `devDependencies`.
+
+When used with the `npm rm` command, it removes it from the
+`devDependencies` object.
+
+Only works if there is already a package.json file present.
+
+### save-exact
+
+* Default: false
+* Type: Boolean
+
+Dependencies saved to package.json using `--save`, `--save-dev` or
+`--save-optional` will be configured with an exact version rather than
+using npm's default semver range operator.
+
+### save-optional
+
+* Default: false
+* Type: Boolean
+
+Save installed packages to a package.json file as
+optionalDependencies.
+
+When used with the `npm rm` command, it removes it from the
+`devDependencies` object.
+
+Only works if there is already a package.json file present.
+
+### save-prefix
+
+* Default: '^'
+* Type: String
+
+Configure how versions of packages installed to a package.json file via
+`--save` or `--save-dev` get prefixed.
+
+For example if a package has version `1.2.3`, by default its version is
+set to `^1.2.3` which allows minor upgrades for that package, but after
+`npm config set save-prefix='~'` it would be set to `~1.2.3` which only allows
+patch upgrades.
+
+### scope
+
+* Default: ""
+* Type: String
+
+Associate an operation with a scope for a scoped registry. Useful when logging
+in to a private registry for the first time:
+`npm login --scope=@organization --registry=registry.organization.com`, which
+will cause `@organization` to be mapped to the registry for future installation
+of packages specified according to the pattern `@organization/package`.
+
+### searchopts
+
+* Default: ""
+* Type: String
+
+Space-separated options that are always passed to search.
+
+### searchexclude
+
+* Default: ""
+* Type: String
+
+Space-separated options that limit the results from search.
+
+### searchsort
+
+* Default: "name"
+* Type: String
+* Values: "name", "-name", "date", "-date", "description",
+  "-description", "keywords", "-keywords"
+
+Indication of which field to sort search results by.  Prefix with a `-`
+character to indicate reverse sort.
+
+### shell
+
+* Default: SHELL environment variable, or "bash" on Posix, or "cmd" on
+  Windows
+* Type: path
+
+The shell to run for the `npm explore` command.
+
+### shrinkwrap
+
+* Default: true
+* Type: Boolean
+
+If set to false, then ignore `npm-shrinkwrap.json` files when
+installing.
+
+### sign-git-tag
+
+* Default: false
+* Type: Boolean
+
+If set to true, then the `npm version` command will tag the version
+using `-s` to add a signature.
+
+Note that git requires you to have set up GPG keys in your git configs
+for this to work properly.
+
+### spin
+
+* Default: true
+* Type: Boolean or `"always"`
+
+When set to `true`, npm will display an ascii spinner while it is doing
+things, if `process.stderr` is a TTY.
+
+Set to `false` to suppress the spinner, or set to `always` to output
+the spinner even for non-TTY outputs.
+
+### strict-ssl
+
+* Default: true
+* Type: Boolean
+
+Whether or not to do SSL key validation when making requests to the
+registry via https.
+
+See also the `ca` config.
+
+### tag
+
+* Default: latest
+* Type: String
+
+If you ask npm to install a package and don't tell it a specific version, then
+it will install the specified tag.
+
+Also the tag that is added to the package@version specified by the `npm
+tag` command, if no explicit tag is given.
+
+### tmp
+
+* Default: TMPDIR environment variable, or "/tmp"
+* Type: path
+
+Where to store temporary files and folders.  All temp files are deleted
+on success, but left behind on failure for forensic purposes.
+
+### unicode
+
+* Default: true
+* Type: Boolean
+
+When set to true, npm uses unicode characters in the tree output.  When
+false, it uses ascii characters to draw trees.
+
+### unsafe-perm
+
+* Default: false if running as root, true otherwise
+* Type: Boolean
+
+Set to true to suppress the UID/GID switching when running package
+scripts.  If set explicitly to false, then installing as a non-root user
+will fail.
+
+### usage
+
+* Default: false
+* Type: Boolean
+
+Set to show short usage output (like the -H output)
+instead of complete help when doing `npm-help(1)`.
+
+### user
+
+* Default: "nobody"
+* Type: String or Number
+
+The UID to set to when running package scripts as root.
+
+### userconfig
+
+* Default: ~/.npmrc
+* Type: path
+
+The location of user-level configuration settings.
+
+### umask
+
+* Default: 022
+* Type: Octal numeric string in range 0000..0777 (0..511)
+
+The "umask" value to use when setting the file creation mode on files
+and folders.
+
+Folders and executables are given a mode which is `0777` masked against
+this value.  Other files are given a mode which is `0666` masked against
+this value.  Thus, the defaults are `0755` and `0644` respectively.
+
+### user-agent
+
+* Default: node/{process.version} {process.platform} {process.arch}
+* Type: String
+
+Sets a User-Agent to the request header
+
+### version
+
+* Default: false
+* Type: boolean
+
+If true, output the npm version and exit successfully.
+
+Only relevant when specified explicitly on the command line.
+
+### versions
+
+* Default: false
+* Type: boolean
+
+If true, output the npm version as well as node's `process.versions` map, and
+exit successfully.
+
+Only relevant when specified explicitly on the command line.
+
+### viewer
+
+* Default: "man" on Posix, "browser" on Windows
+* Type: path
+
+The program to use to view help content.
+
+Set to `"browser"` to view html help content in the default web browser.
+
+## SEE ALSO
+
+* npm-config(1)
+* npmrc(5)
+* npm-scripts(7)
+* npm-folders(5)
+* npm(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/misc/npm-developers.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/misc/npm-developers.md
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@@ -0,0 +1,215 @@
+npm-developers(7) -- Developer Guide
+====================================
+
+## DESCRIPTION
+
+So, you've decided to use npm to develop (and maybe publish/deploy)
+your project.
+
+Fantastic!
+
+There are a few things that you need to do above the simple steps
+that your users will do to install your program.
+
+## About These Documents
+
+These are man pages.  If you install npm, you should be able to
+then do `man npm-thing` to get the documentation on a particular
+topic, or `npm help thing` to see the same information.
+
+## What is a `package`
+
+A package is:
+
+* a) a folder containing a program described by a package.json file
+* b) a gzipped tarball containing (a)
+* c) a url that resolves to (b)
+* d) a `<name>@<version>` that is published on the registry with (c)
+* e) a `<name>@<tag>` that points to (d)
+* f) a `<name>` that has a "latest" tag satisfying (e)
+* g) a `git` url that, when cloned, results in (a).
+
+Even if you never publish your package, you can still get a lot of
+benefits of using npm if you just want to write a node program (a), and
+perhaps if you also want to be able to easily install it elsewhere
+after packing it up into a tarball (b).
+
+Git urls can be of the form:
+
+    git://github.com/user/project.git#commit-ish
+    git+ssh://user@hostname:project.git#commit-ish
+    git+http://user@hostname/project/blah.git#commit-ish
+    git+https://user@hostname/project/blah.git#commit-ish
+
+The `commit-ish` can be any tag, sha, or branch which can be supplied as
+an argument to `git checkout`.  The default is `master`.
+
+## The package.json File
+
+You need to have a `package.json` file in the root of your project to do
+much of anything with npm.  That is basically the whole interface.
+
+See `package.json(5)` for details about what goes in that file.  At the very
+least, you need:
+
+* name:
+  This should be a string that identifies your project.  Please do not
+  use the name to specify that it runs on node, or is in JavaScript.
+  You can use the "engines" field to explicitly state the versions of
+  node (or whatever else) that your program requires, and it's pretty
+  well assumed that it's javascript.
+
+  It does not necessarily need to match your github repository name.
+
+  So, `node-foo` and `bar-js` are bad names.  `foo` or `bar` are better.
+
+* version:
+  A semver-compatible version.
+
+* engines:
+  Specify the versions of node (or whatever else) that your program
+  runs on.  The node API changes a lot, and there may be bugs or new
+  functionality that you depend on.  Be explicit.
+
+* author:
+  Take some credit.
+
+* scripts:
+  If you have a special compilation or installation script, then you
+  should put it in the `scripts` object.  You should definitely have at
+  least a basic smoke-test command as the "scripts.test" field.
+  See npm-scripts(7).
+
+* main:
+  If you have a single module that serves as the entry point to your
+  program (like what the "foo" package gives you at require("foo")),
+  then you need to specify that in the "main" field.
+
+* directories:
+  This is an object mapping names to folders.  The best ones to include are
+  "lib" and "doc", but if you use "man" to specify a folder full of man pages,
+  they'll get installed just like these ones.
+
+You can use `npm init` in the root of your package in order to get you
+started with a pretty basic package.json file.  See `npm-init(1)` for
+more info.
+
+## Keeping files *out* of your package
+
+Use a `.npmignore` file to keep stuff out of your package.  If there's
+no `.npmignore` file, but there *is* a `.gitignore` file, then npm will
+ignore the stuff matched by the `.gitignore` file.  If you *want* to
+include something that is excluded by your `.gitignore` file, you can
+create an empty `.npmignore` file to override it.
+
+`.npmignore` files follow the [same pattern rules](http://git-scm.com/book/en/v2/Git-Basics-Recording-Changes-to-the-Repository#Ignoring-Files)
+as `.gitignore` files:
+
+* Blank lines or lines starting with `#` are ignored.
+* Standard glob patterns work.
+* You can end patterns with a forward slash `/` to specify a directory.
+* You can negate a pattern by starting it with an exclamation point `!`.
+
+By default, the following paths and files are ignored, so there's no
+need to add them to `.npmignore` explicitly:
+
+* `.*.swp`
+* `._*`
+* `.DS_Store`
+* `.git`
+* `.hg`
+* `.lock-wscript`
+* `.svn`
+* `.wafpickle-*`
+* `CVS`
+* `npm-debug.log`
+
+Additionally, everything in `node_modules` is ignored, except for
+bundled dependencies. npm automatically handles this for you, so don't
+bother adding `node_modules` to `.npmignore`.
+
+The following paths and files are never ignored, so adding them to
+`.npmignore` is pointless:
+
+* `package.json`
+* `README.*`
+
+## Link Packages
+
+`npm link` is designed to install a development package and see the
+changes in real time without having to keep re-installing it.  (You do
+need to either re-link or `npm rebuild -g` to update compiled packages,
+of course.)
+
+More info at `npm-link(1)`.
+
+## Before Publishing: Make Sure Your Package Installs and Works
+
+**This is important.**
+
+If you can not install it locally, you'll have
+problems trying to publish it.  Or, worse yet, you'll be able to
+publish it, but you'll be publishing a broken or pointless package.
+So don't do that.
+
+In the root of your package, do this:
+
+    npm install . -g
+
+That'll show you that it's working.  If you'd rather just create a symlink
+package that points to your working directory, then do this:
+
+    npm link
+
+Use `npm ls -g` to see if it's there.
+
+To test a local install, go into some other folder, and then do:
+
+    cd ../some-other-folder
+    npm install ../my-package
+
+to install it locally into the node_modules folder in that other place.
+
+Then go into the node-repl, and try using require("my-thing") to
+bring in your module's main module.
+
+## Create a User Account
+
+Create a user with the adduser command.  It works like this:
+
+    npm adduser
+
+and then follow the prompts.
+
+This is documented better in npm-adduser(1).
+
+## Publish your package
+
+This part's easy.  IN the root of your folder, do this:
+
+    npm publish
+
+You can give publish a url to a tarball, or a filename of a tarball,
+or a path to a folder.
+
+Note that pretty much **everything in that folder will be exposed**
+by default.  So, if you have secret stuff in there, use a
+`.npmignore` file to list out the globs to ignore, or publish
+from a fresh checkout.
+
+## Brag about it
+
+Send emails, write blogs, blab in IRC.
+
+Tell the world how easy it is to install your program!
+
+## SEE ALSO
+
+* npm-faq(7)
+* npm(1)
+* npm-init(1)
+* package.json(5)
+* npm-scripts(7)
+* npm-publish(1)
+* npm-adduser(1)
+* npm-registry(7)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/misc/npm-disputes.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/misc/npm-disputes.md
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+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/misc/npm-disputes.md
@@ -0,0 +1,99 @@
+npm-disputes(7) -- Handling Module Name Disputes
+================================================
+
+## SYNOPSIS
+
+1. Get the author email with `npm owner ls <pkgname>`
+2. Email the author, CC <support@npmjs.com>
+3. After a few weeks, if there's no resolution, we'll sort it out.
+
+Don't squat on package names.  Publish code or move out of the way.
+
+## DESCRIPTION
+
+There sometimes arise cases where a user publishes a module, and then
+later, some other user wants to use that name.  Here are some common
+ways that happens (each of these is based on actual events.)
+
+1. Joe writes a JavaScript module `foo`, which is not node-specific.
+   Joe doesn't use node at all.  Bob   wants to use `foo` in node, so he
+   wraps it in an npm module.  Some time later, Joe starts using node,
+   and wants to take over management of his program.
+2. Bob writes an npm module `foo`, and publishes it.  Perhaps much
+   later, Joe finds a bug in `foo`, and fixes it.  He sends a pull
+   request to Bob, but Bob doesn't have the time to deal with it,
+   because he has a new job and a new baby and is focused on his new
+   erlang project, and kind of not involved with node any more.  Joe
+   would like to publish a new `foo`, but can't, because the name is
+   taken.
+3. Bob writes a 10-line flow-control library, and calls it `foo`, and
+   publishes it to the npm registry.  Being a simple little thing, it
+   never really has to be updated.  Joe works for Foo Inc, the makers
+   of the critically acclaimed and widely-marketed `foo` JavaScript
+   toolkit framework.  They publish it to npm as `foojs`, but people are
+   routinely confused when `npm install foo` is some different thing.
+4. Bob writes a parser for the widely-known `foo` file format, because
+   he needs it for work.  Then, he gets a new job, and never updates the
+   prototype.  Later on, Joe writes a much more complete `foo` parser,
+   but can't publish, because Bob's `foo` is in the way.
+
+The validity of Joe's claim in each situation can be debated.  However,
+Joe's appropriate course of action in each case is the same.
+
+1. `npm owner ls foo`.  This will tell Joe the email address of the
+   owner (Bob).
+2. Joe emails Bob, explaining the situation **as respectfully as
+   possible**, and what he would like to do with the module name.  He
+   adds the npm support staff <support@npmjs.com> to the CC list of
+   the email.  Mention in the email that Bob can run `npm owner add
+   joe foo` to add Joe as an owner of the `foo` package.
+3. After a reasonable amount of time, if Bob has not responded, or if
+   Bob and Joe can't come to any sort of resolution, email support
+   <support@npmjs.com> and we'll sort it out.  ("Reasonable" is
+   usually at least 4 weeks, but extra time is allowed around common
+   holidays.)
+
+## REASONING
+
+In almost every case so far, the parties involved have been able to reach
+an amicable resolution without any major intervention.  Most people
+really do want to be reasonable, and are probably not even aware that
+they're in your way.
+
+Module ecosystems are most vibrant and powerful when they are as
+self-directed as possible.  If an admin one day deletes something you
+had worked on, then that is going to make most people quite upset,
+regardless of the justification.  When humans solve their problems by
+talking to other humans with respect, everyone has the chance to end up
+feeling good about the interaction.
+
+## EXCEPTIONS
+
+Some things are not allowed, and will be removed without discussion if
+they are brought to the attention of the npm registry admins, including
+but not limited to:
+
+1. Malware (that is, a package designed to exploit or harm the machine on
+   which it is installed).
+2. Violations of copyright or licenses (for example, cloning an
+   MIT-licensed program, and then removing or changing the copyright and
+   license statement).
+3. Illegal content.
+4. "Squatting" on a package name that you *plan* to use, but aren't
+   actually using.  Sorry, I don't care how great the name is, or how
+   perfect a fit it is for the thing that someday might happen.  If
+   someone wants to use it today, and you're just taking up space with
+   an empty tarball, you're going to be evicted.
+5. Putting empty packages in the registry.  Packages must have SOME
+   functionality.  It can be silly, but it can't be *nothing*.  (See
+   also: squatting.)
+6. Doing weird things with the registry, like using it as your own
+   personal application database or otherwise putting non-packagey
+   things into it.
+
+If you see bad behavior like this, please report it right away.
+
+## SEE ALSO
+
+* npm-registry(7)
+* npm-owner(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/misc/npm-faq.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/misc/npm-faq.md
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index 000000000..176effc4e
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+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/misc/npm-faq.md
@@ -0,0 +1,391 @@
+npm-faq(7) -- Frequently Asked Questions
+========================================
+
+## Where can I find these docs in HTML?
+
+<https://docs.npmjs.com/>, or run:
+
+    npm config set viewer browser
+
+to open these documents in your default web browser rather than `man`.
+
+## It didn't work.
+
+That's not really a question.
+
+## Why didn't it work?
+
+I don't know yet.
+
+Read the error output, and if you can't figure out what it means,
+do what it says and post a bug with all the information it asks for.
+
+## Where does npm put stuff?
+
+See `npm-folders(5)`
+
+tl;dr:
+
+* Use the `npm root` command to see where modules go, and the `npm bin`
+  command to see where executables go
+* Global installs are different from local installs.  If you install
+  something with the `-g` flag, then its executables go in `npm bin -g`
+  and its modules go in `npm root -g`.
+
+## How do I install something on my computer in a central location?
+
+Install it globally by tacking `-g` or `--global` to the command.  (This
+is especially important for command line utilities that need to add
+their bins to the global system `PATH`.)
+
+## I installed something globally, but I can't `require()` it
+
+Install it locally.
+
+The global install location is a place for command-line utilities
+to put their bins in the system `PATH`.  It's not for use with `require()`.
+
+If you `require()` a module in your code, then that means it's a
+dependency, and a part of your program.  You need to install it locally
+in your program.
+
+## Why can't npm just put everything in one place, like other package managers?
+
+Not every change is an improvement, but every improvement is a change.
+This would be like asking git to do network IO for every commit.  It's
+not going to happen, because it's a terrible idea that causes more
+problems than it solves.
+
+It is much harder to avoid dependency conflicts without nesting
+dependencies.  This is fundamental to the way that npm works, and has
+proven to be an extremely successful approach.  See `npm-folders(5)` for
+more details.
+
+If you want a package to be installed in one place, and have all your
+programs reference the same copy of it, then use the `npm link` command.
+That's what it's for.  Install it globally, then link it into each
+program that uses it.
+
+## Whatever, I really want the old style 'everything global' style.
+
+Write your own package manager.  You could probably even wrap up `npm`
+in a shell script if you really wanted to.
+
+npm will not help you do something that is known to be a bad idea.
+
+## Should I check my `node_modules` folder into git?
+
+Usually, no. Allow npm to resolve dependencies for your packages.
+
+For packages you **deploy**, such as websites and apps,
+you should use npm shrinkwrap to lock down your full dependency tree:
+
+<https://docs.npmjs.com/cli/shrinkwrap>
+
+If you are paranoid about depending on the npm ecosystem,
+you should run a private npm mirror or a private cache.
+
+If you want 100% confidence in being able to reproduce the specific bytes
+included in a deployment, you should use an additional mechanism that can
+verify contents rather than versions. For example,
+Amazon machine images, DigitalOcean snapshots, Heroku slugs, or simple tarballs.
+
+## Is it 'npm' or 'NPM' or 'Npm'?
+
+npm should never be capitalized unless it is being displayed in a
+location that is customarily all-caps (such as the title of man pages.)
+
+## If 'npm' is an acronym, why is it never capitalized?
+
+Contrary to the belief of many, "npm" is not in fact an abbreviation for
+"Node Package Manager".  It is a recursive bacronymic abbreviation for
+"npm is not an acronym".  (If it was "ninaa", then it would be an
+acronym, and thus incorrectly named.)
+
+"NPM", however, *is* an acronym (more precisely, a capitonym) for the
+National Association of Pastoral Musicians.  You can learn more
+about them at <http://npm.org/>.
+
+In software, "NPM" is a Non-Parametric Mapping utility written by
+Chris Rorden.  You can analyze pictures of brains with it.  Learn more
+about the (capitalized) NPM program at <http://www.cabiatl.com/mricro/npm/>.
+
+The first seed that eventually grew into this flower was a bash utility
+named "pm", which was a shortened descendent of "pkgmakeinst", a
+bash function that was used to install various different things on different
+platforms, most often using Yahoo's `yinst`.  If `npm` was ever an
+acronym for anything, it was `node pm` or maybe `new pm`.
+
+So, in all seriousness, the "npm" project is named after its command-line
+utility, which was organically selected to be easily typed by a right-handed
+programmer using a US QWERTY keyboard layout, ending with the
+right-ring-finger in a postition to type the `-` key for flags and
+other command-line arguments.  That command-line utility is always
+lower-case, though it starts most sentences it is a part of.
+
+## How do I list installed packages?
+
+`npm ls`
+
+## How do I search for packages?
+
+`npm search`
+
+Arguments are greps.  `npm search jsdom` shows jsdom packages.
+
+## How do I update npm?
+
+    npm install npm -g
+
+You can also update all outdated local packages by doing `npm update` without
+any arguments, or global packages by doing `npm update -g`.
+
+Occasionally, the version of npm will progress such that the current
+version cannot be properly installed with the version that you have
+installed already.  (Consider, if there is ever a bug in the `update`
+command.)
+
+In those cases, you can do this:
+
+    curl https://www.npmjs.com/install.sh | sh
+
+## What is a `package`?
+
+A package is:
+
+* a) a folder containing a program described by a package.json file
+* b) a gzipped tarball containing (a)
+* c) a url that resolves to (b)
+* d) a `<name>@<version>` that is published on the registry with (c)
+* e) a `<name>@<tag>` that points to (d)
+* f) a `<name>` that has a "latest" tag satisfying (e)
+* g) a `git` url that, when cloned, results in (a).
+
+Even if you never publish your package, you can still get a lot of
+benefits of using npm if you just want to write a node program (a), and
+perhaps if you also want to be able to easily install it elsewhere
+after packing it up into a tarball (b).
+
+Git urls can be of the form:
+
+    git://github.com/user/project.git#commit-ish
+    git+ssh://user@hostname:project.git#commit-ish
+    git+http://user@hostname/project/blah.git#commit-ish
+    git+https://user@hostname/project/blah.git#commit-ish
+
+The `commit-ish` can be any tag, sha, or branch which can be supplied as
+an argument to `git checkout`.  The default is `master`.
+
+## What is a `module`?
+
+A module is anything that can be loaded with `require()` in a Node.js
+program.  The following things are all examples of things that can be
+loaded as modules:
+
+* A folder with a `package.json` file containing a `main` field.
+* A folder with an `index.js` file in it.
+* A JavaScript file.
+
+Most npm packages are modules, because they are libraries that you
+load with `require`.  However, there's no requirement that an npm
+package be a module!  Some only contain an executable command-line
+interface, and don't provide a `main` field for use in Node programs.
+
+Almost all npm packages (at least, those that are Node programs)
+*contain* many modules within them (because every file they load with
+`require()` is a module).
+
+In the context of a Node program, the `module` is also the thing that
+was loaded *from* a file.  For example, in the following program:
+
+    var req = require('request')
+
+we might say that "The variable `req` refers to the `request` module".
+
+## So, why is it the "`node_modules`" folder, but "`package.json`" file?  Why not `node_packages` or `module.json`?
+
+The `package.json` file defines the package.  (See "What is a
+package?" above.)
+
+The `node_modules` folder is the place Node.js looks for modules.
+(See "What is a module?" above.)
+
+For example, if you create a file at `node_modules/foo.js` and then
+had a program that did `var f = require('foo.js')` then it would load
+the module.  However, `foo.js` is not a "package" in this case,
+because it does not have a package.json.
+
+Alternatively, if you create a package which does not have an
+`index.js` or a `"main"` field in the `package.json` file, then it is
+not a module.  Even if it's installed in `node_modules`, it can't be
+an argument to `require()`.
+
+## `"node_modules"` is the name of my deity's arch-rival, and a Forbidden Word in my religion.  Can I configure npm to use a different folder?
+
+No.  This will never happen.  This question comes up sometimes,
+because it seems silly from the outside that npm couldn't just be
+configured to put stuff somewhere else, and then npm could load them
+from there.  It's an arbitrary spelling choice, right?  What's the big
+deal?
+
+At the time of this writing, the string `'node_modules'` appears 151
+times in 53 separate files in npm and node core (excluding tests and
+documentation).
+
+Some of these references are in node's built-in module loader.  Since
+npm is not involved **at all** at run-time, node itself would have to
+be configured to know where you've decided to stick stuff.  Complexity
+hurdle #1.  Since the Node module system is locked, this cannot be
+changed, and is enough to kill this request.  But I'll continue, in
+deference to your deity's delicate feelings regarding spelling.
+
+Many of the others are in dependencies that npm uses, which are not
+necessarily tightly coupled to npm (in the sense that they do not read
+npm's configuration files, etc.)  Each of these would have to be
+configured to take the name of the `node_modules` folder as a
+parameter.  Complexity hurdle #2.
+
+Furthermore, npm has the ability to "bundle" dependencies by adding
+the dep names to the `"bundledDependencies"` list in package.json,
+which causes the folder to be included in the package tarball.  What
+if the author of a module bundles its dependencies, and they use a
+different spelling for `node_modules`?  npm would have to rename the
+folder at publish time, and then be smart enough to unpack it using
+your locally configured name.  Complexity hurdle #3.
+
+Furthermore, what happens when you *change* this name?  Fine, it's
+easy enough the first time, just rename the `node_modules` folders to
+`./blergyblerp/` or whatever name you choose.  But what about when you
+change it again?  npm doesn't currently track any state about past
+configuration settings, so this would be rather difficult to do
+properly.  It would have to track every previous value for this
+config, and always accept any of them, or else yesterday's install may
+be broken tomorrow.  Complexity hurdle #4.
+
+Never going to happen.  The folder is named `node_modules`.  It is
+written indelibly in the Node Way, handed down from the ancient times
+of Node 0.3.
+
+## How do I install node with npm?
+
+You don't.  Try one of these node version managers:
+
+Unix:
+
+* <http://github.com/isaacs/nave>
+* <http://github.com/visionmedia/n>
+* <http://github.com/creationix/nvm>
+
+Windows:
+
+* <http://github.com/marcelklehr/nodist>
+* <https://github.com/hakobera/nvmw>
+* <https://github.com/nanjingboy/nvmw>
+
+## How can I use npm for development?
+
+See `npm-developers(7)` and `package.json(5)`.
+
+You'll most likely want to `npm link` your development folder.  That's
+awesomely handy.
+
+To set up your own private registry, check out `npm-registry(7)`.
+
+## Can I list a url as a dependency?
+
+Yes.  It should be a url to a gzipped tarball containing a single folder
+that has a package.json in its root, or a git url.
+(See "what is a package?" above.)
+
+## How do I symlink to a dev folder so I don't have to keep re-installing?
+
+See `npm-link(1)`
+
+## The package registry website.  What is that exactly?
+
+See `npm-registry(7)`.
+
+## I forgot my password, and can't publish.  How do I reset it?
+
+Go to <https://npmjs.com/forgot>.
+
+## I get ECONNREFUSED a lot.  What's up?
+
+Either the registry is down, or node's DNS isn't able to reach out.
+
+To check if the registry is down, open up
+<https://registry.npmjs.org/> in a web browser.  This will also tell
+you if you are just unable to access the internet for some reason.
+
+If the registry IS down, let us know by emailing <support@npmjs.com>
+or posting an issue at <https://github.com/npm/npm/issues>.  If it's
+down for the world (and not just on your local network) then we're
+probably already being pinged about it.
+
+You can also often get a faster response by visiting the #npm channel
+on Freenode IRC.
+
+## Why no namespaces?
+
+npm has only one global namespace.  If you want to namespace your own packages,
+you may: simply use the `-` character to separate the names.  npm is a mostly
+anarchic system.  There is not sufficient need to impose namespace rules on
+everyone.
+
+As of 2.0, npm supports scoped packages, which allow you to publish a group of
+related modules without worrying about name collisions.
+
+Every npm user owns the scope associated with their username.  For example, the
+user named `npm` owns the scope `@npm`.  Scoped packages are published inside a
+scope by naming them as if they were files under the scope directory, e.g., by
+setting `name` in `package.json` to `@npm/npm`.
+
+Scoped packages can coexist with public npm packages in a private npm registry.
+At present (2014-11-04) scoped packages may NOT be published to the public npm
+registry.
+
+Unscoped packages can only depend on other unscoped packages.  Scoped packages
+can depend on packages from their own scope, a different scope, or the public
+registry (unscoped).
+
+For the current documentation of scoped packages, see
+<https://docs.npmjs.com/misc/scope>
+
+References:
+
+1. For the reasoning behind the "one global namespace", please see  this
+   discussion: <https://github.com/npm/npm/issues/798> (TL;DR: It doesn't
+   actually make things better, and can make them worse.)
+
+2. For the pre-implementation discussion of the scoped package feature, see
+   this discussion: <https://github.com/npm/npm/issues/5239>
+
+## Who does npm?
+
+npm was originally written by Isaac Z. Schlueter, and many others have
+contributed to it, some of them quite substantially.
+
+The npm open source project, The npm Registry, and [the community
+website](https://www.npmjs.com) are maintained and operated by the
+good folks at [npm, Inc.](http://www.npmjs.com)
+
+## I have a question or request not addressed here. Where should I put it?
+
+Post an issue on the github project:
+
+* <https://github.com/npm/npm/issues>
+
+## Why does npm hate me?
+
+npm is not capable of hatred.  It loves everyone, especially you.
+
+## SEE ALSO
+
+* npm(1)
+* npm-developers(7)
+* package.json(5)
+* npm-config(1)
+* npm-config(7)
+* npmrc(5)
+* npm-config(7)
+* npm-folders(5)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/misc/npm-index.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/misc/npm-index.md
new file mode 100644
index 000000000..4cbfbdc8b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/misc/npm-index.md
@@ -0,0 +1,427 @@
+npm-index(7) -- Index of all npm documentation
+==============================================
+
+### README(1)
+
+a JavaScript package manager
+
+## Command Line Documentation
+
+Using npm on the command line
+
+### npm(1)
+
+javascript package manager
+
+### npm-access(1)
+
+Set access level on published packages
+
+### npm-adduser(1)
+
+Add a registry user account
+
+### npm-bin(1)
+
+Display npm bin folder
+
+### npm-bugs(1)
+
+Bugs for a package in a web browser maybe
+
+### npm-build(1)
+
+Build a package
+
+### npm-bundle(1)
+
+REMOVED
+
+### npm-cache(1)
+
+Manipulates packages cache
+
+### npm-completion(1)
+
+Tab Completion for npm
+
+### npm-config(1)
+
+Manage the npm configuration files
+
+### npm-dedupe(1)
+
+Reduce duplication
+
+### npm-deprecate(1)
+
+Deprecate a version of a package
+
+### npm-dist-tag(1)
+
+Modify package distribution tags
+
+### npm-docs(1)
+
+Docs for a package in a web browser maybe
+
+### npm-edit(1)
+
+Edit an installed package
+
+### npm-explore(1)
+
+Browse an installed package
+
+### npm-help-search(1)
+
+Search npm help documentation
+
+### npm-help(1)
+
+Get help on npm
+
+### npm-init(1)
+
+Interactively create a package.json file
+
+### npm-install(1)
+
+Install a package
+
+### npm-link(1)
+
+Symlink a package folder
+
+### npm-ls(1)
+
+List installed packages
+
+### npm-outdated(1)
+
+Check for outdated packages
+
+### npm-owner(1)
+
+Manage package owners
+
+### npm-pack(1)
+
+Create a tarball from a package
+
+### npm-prefix(1)
+
+Display prefix
+
+### npm-prune(1)
+
+Remove extraneous packages
+
+### npm-publish(1)
+
+Publish a package
+
+### npm-rebuild(1)
+
+Rebuild a package
+
+### npm-repo(1)
+
+Open package repository page in the browser
+
+### npm-restart(1)
+
+Restart a package
+
+### npm-rm(1)
+
+Remove a package
+
+### npm-root(1)
+
+Display npm root
+
+### npm-run-script(1)
+
+Run arbitrary package scripts
+
+### npm-search(1)
+
+Search for packages
+
+### npm-shrinkwrap(1)
+
+Lock down dependency versions
+
+### npm-star(1)
+
+Mark your favorite packages
+
+### npm-stars(1)
+
+View packages marked as favorites
+
+### npm-start(1)
+
+Start a package
+
+### npm-stop(1)
+
+Stop a package
+
+### npm-tag(1)
+
+Tag a published version
+
+### npm-test(1)
+
+Test a package
+
+### npm-uninstall(1)
+
+Remove a package
+
+### npm-unpublish(1)
+
+Remove a package from the registry
+
+### npm-update(1)
+
+Update a package
+
+### npm-version(1)
+
+Bump a package version
+
+### npm-view(1)
+
+View registry info
+
+### npm-whoami(1)
+
+Display npm username
+
+## API Documentation
+
+Using npm in your Node programs
+
+### npm(3)
+
+javascript package manager
+
+### npm-bin(3)
+
+Display npm bin folder
+
+### npm-bugs(3)
+
+Bugs for a package in a web browser maybe
+
+### npm-cache(3)
+
+manage the npm cache programmatically
+
+### npm-commands(3)
+
+npm commands
+
+### npm-config(3)
+
+Manage the npm configuration files
+
+### npm-deprecate(3)
+
+Deprecate a version of a package
+
+### npm-docs(3)
+
+Docs for a package in a web browser maybe
+
+### npm-edit(3)
+
+Edit an installed package
+
+### npm-explore(3)
+
+Browse an installed package
+
+### npm-help-search(3)
+
+Search the help pages
+
+### npm-init(3)
+
+Interactively create a package.json file
+
+### npm-install(3)
+
+install a package programmatically
+
+### npm-link(3)
+
+Symlink a package folder
+
+### npm-load(3)
+
+Load config settings
+
+### npm-ls(3)
+
+List installed packages
+
+### npm-outdated(3)
+
+Check for outdated packages
+
+### npm-owner(3)
+
+Manage package owners
+
+### npm-pack(3)
+
+Create a tarball from a package
+
+### npm-prefix(3)
+
+Display prefix
+
+### npm-prune(3)
+
+Remove extraneous packages
+
+### npm-publish(3)
+
+Publish a package
+
+### npm-rebuild(3)
+
+Rebuild a package
+
+### npm-repo(3)
+
+Open package repository page in the browser
+
+### npm-restart(3)
+
+Restart a package
+
+### npm-root(3)
+
+Display npm root
+
+### npm-run-script(3)
+
+Run arbitrary package scripts
+
+### npm-search(3)
+
+Search for packages
+
+### npm-shrinkwrap(3)
+
+programmatically generate package shrinkwrap file
+
+### npm-start(3)
+
+Start a package
+
+### npm-stop(3)
+
+Stop a package
+
+### npm-tag(3)
+
+Tag a published version
+
+### npm-test(3)
+
+Test a package
+
+### npm-uninstall(3)
+
+uninstall a package programmatically
+
+### npm-unpublish(3)
+
+Remove a package from the registry
+
+### npm-update(3)
+
+Update a package
+
+### npm-version(3)
+
+Bump a package version
+
+### npm-view(3)
+
+View registry info
+
+### npm-whoami(3)
+
+Display npm username
+
+## Files
+
+File system structures npm uses
+
+### npm-folders(5)
+
+Folder Structures Used by npm
+
+### npmrc(5)
+
+The npm config files
+
+### package.json(5)
+
+Specifics of npm's package.json handling
+
+## Misc
+
+Various other bits and bobs
+
+### npm-coding-style(7)
+
+npm's "funny" coding style
+
+### npm-config(7)
+
+More than you probably want to know about npm configuration
+
+### npm-developers(7)
+
+Developer Guide
+
+### npm-disputes(7)
+
+Handling Module Name Disputes
+
+### npm-faq(7)
+
+Frequently Asked Questions
+
+### npm-index(7)
+
+Index of all npm documentation
+
+### npm-registry(7)
+
+The JavaScript Package Registry
+
+### npm-scope(7)
+
+Scoped packages
+
+### npm-scripts(7)
+
+How npm handles the "scripts" field
+
+### removing-npm(7)
+
+Cleaning the Slate
+
+### semver(7)
+
+The semantic versioner for npm
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/misc/npm-registry.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/misc/npm-registry.md
new file mode 100644
index 000000000..b0487f6df
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/misc/npm-registry.md
@@ -0,0 +1,68 @@
+npm-registry(7) -- The JavaScript Package Registry
+==================================================
+
+## DESCRIPTION
+
+To resolve packages by name and version, npm talks to a registry website
+that implements the CommonJS Package Registry specification for reading
+package info.
+
+Additionally, npm's package registry implementation supports several
+write APIs as well, to allow for publishing packages and managing user
+account information.
+
+The official public npm registry is at <http://registry.npmjs.org/>.  It
+is powered by a CouchDB database, of which there is a public mirror at
+<http://skimdb.npmjs.com/registry>.  The code for the couchapp is
+available at <http://github.com/npm/npm-registry-couchapp>.
+
+The registry URL used is determined by the scope of the package (see
+`npm-scope(7)`). If no scope is specified, the default registry is used, which is
+supplied by the `registry` config parameter.  See `npm-config(1)`,
+`npmrc(5)`, and `npm-config(7)` for more on managing npm's configuration.
+
+## Can I run my own private registry?
+
+Yes!
+
+The easiest way is to replicate the couch database, and use the same (or
+similar) design doc to implement the APIs.
+
+If you set up continuous replication from the official CouchDB, and then
+set your internal CouchDB as the registry config, then you'll be able
+to read any published packages, in addition to your private ones, and by
+default will only publish internally.  If you then want to publish a
+package for the whole world to see, you can simply override the
+`--registry` config for that command.
+
+## I don't want my package published in the official registry. It's private.
+
+Set `"private": true` in your package.json to prevent it from being
+published at all, or
+`"publishConfig":{"registry":"http://my-internal-registry.local"}`
+to force it to be published only to your internal registry.
+
+See `package.json(5)` for more info on what goes in the package.json file.
+
+## Will you replicate from my registry into the public one?
+
+No.  If you want things to be public, then publish them into the public
+registry using npm.  What little security there is would be for nought
+otherwise.
+
+## Do I have to use couchdb to build a registry that npm can talk to?
+
+No, but it's way easier.  Basically, yes, you do, or you have to
+effectively implement the entire CouchDB API anyway.
+
+## Is there a website or something to see package docs and such?
+
+Yes, head over to <https://npmjs.com/>
+
+## SEE ALSO
+
+* npm-config(1)
+* npm-config(7)
+* npmrc(5)
+* npm-developers(7)
+* npm-disputes(7)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/misc/npm-scope.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/misc/npm-scope.md
new file mode 100644
index 000000000..66a9255d6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/misc/npm-scope.md
@@ -0,0 +1,84 @@
+npm-scope(7) -- Scoped packages
+===============================
+
+## DESCRIPTION
+
+All npm packages have a name. Some package names also have a scope. A scope
+follows the usual rules for package names (url-safe characters, no leading dots
+or underscores). When used in package names, preceded by an @-symbol and
+followed by a slash, e.g.
+
+    @somescope/somepackagename
+
+Scopes are a way of grouping related packages together, and also affect a few
+things about the way npm treats the package.
+
+**As of 2014-09-03, scoped packages are not supported by the public npm registry**.
+However, the npm client is backwards-compatible with un-scoped registries, so
+it can be used to work with scoped and un-scoped registries at the same time.
+
+## Installing scoped packages
+
+Scoped packages are installed to a sub-folder of the regular installation
+folder, e.g. if your other packages are installed in `node_modules/packagename`,
+scoped modules will be in `node_modules/@myorg/packagename`. The scope folder
+(`@myorg`) is simply the name of the scope preceded by an @-symbol, and can
+contain any number of scoped packages.
+
+A scoped package is installed by referencing it by name, preceded by an
+@-symbol, in `npm install`:
+
+    npm install @myorg/mypackage
+
+Or in `package.json`:
+
+    "dependencies": {
+      "@myorg/mypackage": "^1.3.0"
+    }
+
+Note that if the @-symbol is omitted in either case npm will instead attempt to
+install from GitHub; see `npm-install(1)`.
+
+## Requiring scoped packages
+
+Because scoped packages are installed into a scope folder, you have to
+include the name of the scope when requiring them in your code, e.g.
+
+    require('@myorg/mypackage')
+
+There is nothing special about the way Node treats scope folders, this is
+just specifying to require the module `mypackage` in the folder called `@myorg`.
+
+## Publishing scoped packages
+
+Scoped packages can be published to any registry that supports them.
+*As of 2014-09-03, the public npm registry does not support scoped packages*,
+so attempting to publish a scoped package to the registry will fail unless
+you have associated that scope with a different registry, see below.
+
+## Associating a scope with a registry
+
+Scopes can be associated with a separate registry. This allows you to
+seamlessly use a mix of packages from the public npm registry and one or more
+private registries, such as npm Enterprise.
+
+You can associate a scope with a registry at login, e.g.
+
+    npm login --registry=http://reg.example.com --scope=@myco
+
+Scopes have a many-to-one relationship with registries: one registry can
+host multiple scopes, but a scope only ever points to one registry.
+
+You can also associate a scope with a registry using `npm config`:
+
+    npm config set @myco:registry http://reg.example.com
+
+Once a scope is associated with a registry, any `npm install` for a package
+with that scope will request packages from that registry instead. Any
+`npm publish` for a package name that contains the scope will be published to
+that registry instead.
+
+## SEE ALSO
+
+* npm-install(1)
+* npm-publish(1)
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/misc/npm-scripts.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/misc/npm-scripts.md
new file mode 100644
index 000000000..3be4af377
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/misc/npm-scripts.md
@@ -0,0 +1,243 @@
+npm-scripts(7) -- How npm handles the "scripts" field
+=====================================================
+
+## DESCRIPTION
+
+npm supports the "scripts" property of the package.json script, for the
+following scripts:
+
+* prepublish:
+  Run BEFORE the package is published.  (Also run on local `npm
+  install` without any arguments.)
+* publish, postpublish:
+  Run AFTER the package is published.
+* preinstall:
+  Run BEFORE the package is installed
+* install, postinstall:
+  Run AFTER the package is installed.
+* preuninstall, uninstall:
+  Run BEFORE the package is uninstalled.
+* postuninstall:
+  Run AFTER the package is uninstalled.
+* pretest, test, posttest:
+  Run by the `npm test` command.
+* prestop, stop, poststop:
+  Run by the `npm stop` command.
+* prestart, start, poststart:
+  Run by the `npm start` command.
+* prerestart, restart, postrestart:
+  Run by the `npm restart` command. Note: `npm restart` will run the
+  stop and start scripts if no `restart` script is provided.
+
+Additionally, arbitrary scripts can be executed by running `npm
+run-script <pkg> <stage>`. *Pre* and *post* commands with matching
+names will be run for those as well (e.g. `premyscript`, `myscript`,
+`postmyscript`).
+
+## NOTE: INSTALL SCRIPTS ARE AN ANTIPATTERN
+
+**tl;dr** Don't use `install`.  Use a `.gyp` file for compilation, and
+`prepublish` for anything else.
+
+You should almost never have to explicitly set a `preinstall` or
+`install` script.  If you are doing this, please consider if there is
+another option.
+
+The only valid use of `install` or `preinstall` scripts is for
+compilation which must be done on the target architecture.  In early
+versions of node, this was often done using the `node-waf` scripts, or
+a standalone `Makefile`, and early versions of npm required that it be
+explicitly set in package.json.  This was not portable, and harder to
+do properly.
+
+In the current version of node, the standard way to do this is using a
+`.gyp` file.  If you have a file with a `.gyp` extension in the root
+of your package, then npm will run the appropriate `node-gyp` commands
+automatically at install time.  This is the only officially supported
+method for compiling binary addons, and does not require that you add
+anything to your package.json file.
+
+If you have to do other things before your package is used, in a way
+that is not dependent on the operating system or architecture of the
+target system, then use a `prepublish` script instead.  This includes
+tasks such as:
+
+* Compile CoffeeScript source code into JavaScript.
+* Create minified versions of JavaScript source code.
+* Fetching remote resources that your package will use.
+
+The advantage of doing these things at `prepublish` time instead of
+`preinstall` or `install` time is that they can be done once, in a
+single place, and thus greatly reduce complexity and variability.
+Additionally, this means that:
+
+* You can depend on `coffee-script` as a `devDependency`, and thus
+  your users don't need to have it installed.
+* You don't need to include the minifiers in your package, reducing
+  the size for your users.
+* You don't need to rely on your users having `curl` or `wget` or
+  other system tools on the target machines.
+
+## DEFAULT VALUES
+
+npm will default some script values based on package contents.
+
+* `"start": "node server.js"`:
+
+  If there is a `server.js` file in the root of your package, then npm
+  will default the `start` command to `node server.js`.
+
+* `"preinstall": "node-waf clean || true; node-waf configure build"`:
+
+  If there is a `wscript` file in the root of your package, npm will
+  default the `preinstall` command to compile using node-waf.
+
+## USER
+
+If npm was invoked with root privileges, then it will change the uid
+to the user account or uid specified by the `user` config, which
+defaults to `nobody`.  Set the `unsafe-perm` flag to run scripts with
+root privileges.
+
+## ENVIRONMENT
+
+Package scripts run in an environment where many pieces of information
+are made available regarding the setup of npm and the current state of
+the process.
+
+
+### path
+
+If you depend on modules that define executable scripts, like test
+suites, then those executables will be added to the `PATH` for
+executing the scripts.  So, if your package.json has this:
+
+    { "name" : "foo"
+    , "dependencies" : { "bar" : "0.1.x" }
+    , "scripts": { "start" : "bar ./test" } }
+
+then you could run `npm start` to execute the `bar` script, which is
+exported into the `node_modules/.bin` directory on `npm install`.
+
+### package.json vars
+
+The package.json fields are tacked onto the `npm_package_` prefix. So,
+for instance, if you had `{"name":"foo", "version":"1.2.5"}` in your
+package.json file, then your package scripts would have the
+`npm_package_name` environment variable set to "foo", and the
+`npm_package_version` set to "1.2.5"
+
+### configuration
+
+Configuration parameters are put in the environment with the
+`npm_config_` prefix. For instance, you can view the effective `root`
+config by checking the `npm_config_root` environment variable.
+
+### Special: package.json "config" object
+
+The package.json "config" keys are overwritten in the environment if
+there is a config param of `<name>[@<version>]:<key>`.  For example,
+if the package.json has this:
+
+    { "name" : "foo"
+    , "config" : { "port" : "8080" }
+    , "scripts" : { "start" : "node server.js" } }
+
+and the server.js is this:
+
+    http.createServer(...).listen(process.env.npm_package_config_port)
+
+then the user could change the behavior by doing:
+
+    npm config set foo:port 80
+
+### current lifecycle event
+
+Lastly, the `npm_lifecycle_event` environment variable is set to
+whichever stage of the cycle is being executed. So, you could have a
+single script used for different parts of the process which switches
+based on what's currently happening.
+
+Objects are flattened following this format, so if you had
+`{"scripts":{"install":"foo.js"}}` in your package.json, then you'd
+see this in the script:
+
+    process.env.npm_package_scripts_install === "foo.js"
+
+## EXAMPLES
+
+For example, if your package.json contains this:
+
+    { "scripts" :
+      { "install" : "scripts/install.js"
+      , "postinstall" : "scripts/install.js"
+      , "uninstall" : "scripts/uninstall.js"
+      }
+    }
+
+then the `scripts/install.js` will be called for the install,
+post-install, stages of the lifecycle, and the `scripts/uninstall.js`
+would be called when the package is uninstalled.  Since
+`scripts/install.js` is running for three different phases, it would
+be wise in this case to look at the `npm_lifecycle_event` environment
+variable.
+
+If you want to run a make command, you can do so.  This works just
+fine:
+
+    { "scripts" :
+      { "preinstall" : "./configure"
+      , "install" : "make && make install"
+      , "test" : "make test"
+      }
+    }
+
+## EXITING
+
+Scripts are run by passing the line as a script argument to `sh`.
+
+If the script exits with a code other than 0, then this will abort the
+process.
+
+Note that these script files don't have to be nodejs or even
+javascript programs. They just have to be some kind of executable
+file.
+
+## HOOK SCRIPTS
+
+If you want to run a specific script at a specific lifecycle event for
+ALL packages, then you can use a hook script.
+
+Place an executable file at `node_modules/.hooks/{eventname}`, and
+it'll get run for all packages when they are going through that point
+in the package lifecycle for any packages installed in that root.
+
+Hook scripts are run exactly the same way as package.json scripts.
+That is, they are in a separate child process, with the env described
+above.
+
+## BEST PRACTICES
+
+* Don't exit with a non-zero error code unless you *really* mean it.
+  Except for uninstall scripts, this will cause the npm action to
+  fail, and potentially be rolled back.  If the failure is minor or
+  only will prevent some optional features, then it's better to just
+  print a warning and exit successfully.
+* Try not to use scripts to do what npm can do for you.  Read through
+  `package.json(5)` to see all the things that you can specify and enable
+  by simply describing your package appropriately.  In general, this
+  will lead to a more robust and consistent state.
+* Inspect the env to determine where to put things.  For instance, if
+  the `npm_config_binroot` environ is set to `/home/user/bin`, then
+  don't try to install executables into `/usr/local/bin`.  The user
+  probably set it up that way for a reason.
+* Don't prefix your script commands with "sudo".  If root permissions
+  are required for some reason, then it'll fail with that error, and
+  the user will sudo the npm command in question.
+
+## SEE ALSO
+
+* npm-run-script(1)
+* package.json(5)
+* npm-developers(7)
+* npm-install(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/misc/removing-npm.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/misc/removing-npm.md
new file mode 100644
index 000000000..bedd28a2f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/misc/removing-npm.md
@@ -0,0 +1,54 @@
+npm-removal(1) -- Cleaning the Slate
+====================================
+
+## SYNOPSIS
+
+So sad to see you go.
+
+    sudo npm uninstall npm -g
+
+Or, if that fails, get the npm source code, and do:
+
+    sudo make uninstall
+
+## More Severe Uninstalling
+
+Usually, the above instructions are sufficient.  That will remove
+npm, but leave behind anything you've installed.
+
+If that doesn't work, or if you require more drastic measures,
+continue reading.
+
+Note that this is only necessary for globally-installed packages.  Local
+installs are completely contained within a project's `node_modules`
+folder.  Delete that folder, and everything is gone (unless a package's
+install script is particularly ill-behaved).
+
+This assumes that you installed node and npm in the default place.  If
+you configured node with a different `--prefix`, or installed npm with a
+different prefix setting, then adjust the paths accordingly, replacing
+`/usr/local` with your install prefix.
+
+To remove everything npm-related manually:
+
+    rm -rf /usr/local/{lib/node{,/.npm,_modules},bin,share/man}/npm*
+
+If you installed things *with* npm, then your best bet is to uninstall
+them with npm first, and then install them again once you have a
+proper install.  This can help find any symlinks that are lying
+around:
+
+    ls -laF /usr/local/{lib/node{,/.npm},bin,share/man} | grep npm
+
+Prior to version 0.3, npm used shim files for executables and node
+modules.  To track those down, you can do the following:
+
+    find /usr/local/{lib/node,bin} -exec grep -l npm \{\} \; ;
+
+(This is also in the README file.)
+
+## SEE ALSO
+
+* README
+* npm-rm(1)
+* npm-prune(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/misc/semver.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/misc/semver.md
new file mode 100644
index 000000000..3f9555db1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/doc/misc/semver.md
@@ -0,0 +1,300 @@
+semver(7) -- The semantic versioner for npm
+===========================================
+
+## Usage
+
+    $ npm install semver
+
+    semver.valid('1.2.3') // '1.2.3'
+    semver.valid('a.b.c') // null
+    semver.clean('  =v1.2.3   ') // '1.2.3'
+    semver.satisfies('1.2.3', '1.x || >=2.5.0 || 5.0.0 - 7.2.3') // true
+    semver.gt('1.2.3', '9.8.7') // false
+    semver.lt('1.2.3', '9.8.7') // true
+
+As a command-line utility:
+
+    $ semver -h
+
+    Usage: semver <version> [<version> [...]] [-r <range> | -i <inc> | --preid <identifier> | -l | -rv]
+    Test if version(s) satisfy the supplied range(s), and sort them.
+
+    Multiple versions or ranges may be supplied, unless increment
+    option is specified.  In that case, only a single version may
+    be used, and it is incremented by the specified level
+
+    Program exits successfully if any valid version satisfies
+    all supplied ranges, and prints all satisfying versions.
+
+    If no versions are valid, or ranges are not satisfied,
+    then exits failure.
+
+    Versions are printed in ascending order, so supplying
+    multiple versions to the utility will just sort them.
+
+## Versions
+
+A "version" is described by the `v2.0.0` specification found at
+<http://semver.org/>.
+
+A leading `"="` or `"v"` character is stripped off and ignored.
+
+## Ranges
+
+A `version range` is a set of `comparators` which specify versions
+that satisfy the range.
+
+A `comparator` is composed of an `operator` and a `version`.  The set
+of primitive `operators` is:
+
+* `<` Less than
+* `<=` Less than or equal to
+* `>` Greater than
+* `>=` Greater than or equal to
+* `=` Equal.  If no operator is specified, then equality is assumed,
+  so this operator is optional, but MAY be included.
+
+For example, the comparator `>=1.2.7` would match the versions
+`1.2.7`, `1.2.8`, `2.5.3`, and `1.3.9`, but not the versions `1.2.6`
+or `1.1.0`.
+
+Comparators can be joined by whitespace to form a `comparator set`,
+which is satisfied by the **intersection** of all of the comparators
+it includes.
+
+A range is composed of one or more comparator sets, joined by `||`.  A
+version matches a range if and only if every comparator in at least
+one of the `||`-separated comparator sets is satisfied by the version.
+
+For example, the range `>=1.2.7 <1.3.0` would match the versions
+`1.2.7`, `1.2.8`, and `1.2.99`, but not the versions `1.2.6`, `1.3.0`,
+or `1.1.0`.
+
+The range `1.2.7 || >=1.2.9 <2.0.0` would match the versions `1.2.7`,
+`1.2.9`, and `1.4.6`, but not the versions `1.2.8` or `2.0.0`.
+
+### Prerelease Tags
+
+If a version has a prerelease tag (for example, `1.2.3-alpha.3`) then
+it will only be allowed to satisfy comparator sets if at least one
+comparator with the same `[major, minor, patch]` tuple also has a
+prerelease tag.
+
+For example, the range `>1.2.3-alpha.3` would be allowed to match the
+version `1.2.3-alpha.7`, but it would *not* be satisfied by
+`3.4.5-alpha.9`, even though `3.4.5-alpha.9` is technically "greater
+than" `1.2.3-alpha.3` according to the SemVer sort rules.  The version
+range only accepts prerelease tags on the `1.2.3` version.  The
+version `3.4.5` *would* satisfy the range, because it does not have a
+prerelease flag, and `3.4.5` is greater than `1.2.3-alpha.7`.
+
+The purpose for this behavior is twofold.  First, prerelease versions
+frequently are updated very quickly, and contain many breaking changes
+that are (by the author's design) not yet fit for public consumption.
+Therefore, by default, they are excluded from range matching
+semantics.
+
+Second, a user who has opted into using a prerelease version has
+clearly indicated the intent to use *that specific* set of
+alpha/beta/rc versions.  By including a prerelease tag in the range,
+the user is indicating that they are aware of the risk.  However, it
+is still not appropriate to assume that they have opted into taking a
+similar risk on the *next* set of prerelease versions.
+
+#### Prerelease Identifiers
+
+The method `.inc` takes an additional `identifier` string argument that
+will append the value of the string as a prerelease identifier:
+
+````javascript
+> semver.inc('1.2.3', 'pre', 'beta')
+'1.2.4-beta.0'
+```
+
+command-line example:
+
+```shell
+$ semver 1.2.3 -i prerelease --preid beta
+1.2.4-beta.0
+```
+
+Which then can be used to increment further:
+
+```shell
+$ semver 1.2.4-beta.0 -i prerelease
+1.2.4-beta.1
+```
+
+### Advanced Range Syntax
+
+Advanced range syntax desugars to primitive comparators in
+deterministic ways.
+
+Advanced ranges may be combined in the same way as primitive
+comparators using white space or `||`.
+
+#### Hyphen Ranges `X.Y.Z - A.B.C`
+
+Specifies an inclusive set.
+
+* `1.2.3 - 2.3.4` := `>=1.2.3 <=2.3.4`
+
+If a partial version is provided as the first version in the inclusive
+range, then the missing pieces are replaced with zeroes.
+
+* `1.2 - 2.3.4` := `>=1.2.0 <=2.3.4`
+
+If a partial version is provided as the second version in the
+inclusive range, then all versions that start with the supplied parts
+of the tuple are accepted, but nothing that would be greater than the
+provided tuple parts.
+
+* `1.2.3 - 2.3` := `>=1.2.3 <2.4.0`
+* `1.2.3 - 2` := `>=1.2.3 <3.0.0`
+
+#### X-Ranges `1.2.x` `1.X` `1.2.*` `*`
+
+Any of `X`, `x`, or `*` may be used to "stand in" for one of the
+numeric values in the `[major, minor, patch]` tuple.
+
+* `*` := `>=0.0.0` (Any version satisfies)
+* `1.x` := `>=1.0.0 <2.0.0` (Matching major version)
+* `1.2.x` := `>=1.2.0 <1.3.0` (Matching major and minor versions)
+
+A partial version range is treated as an X-Range, so the special
+character is in fact optional.
+
+* `""` (empty string) := `*` := `>=0.0.0`
+* `1` := `1.x.x` := `>=1.0.0 <2.0.0`
+* `1.2` := `1.2.x` := `>=1.2.0 <1.3.0`
+
+#### Tilde Ranges `~1.2.3` `~1.2` `~1`
+
+Allows patch-level changes if a minor version is specified on the
+comparator.  Allows minor-level changes if not.
+
+* `~1.2.3` := `>=1.2.3 <1.(2+1).0` := `>=1.2.3 <1.3.0`
+* `~1.2` := `>=1.2.0 <1.(2+1).0` := `>=1.2.0 <1.3.0` (Same as `1.2.x`)
+* `~1` := `>=1.0.0 <(1+1).0.0` := `>=1.0.0 <2.0.0` (Same as `1.x`)
+* `~0.2.3` := `>=0.2.3 <0.(2+1).0` := `>=0.2.3 <0.3.0`
+* `~0.2` := `>=0.2.0 <0.(2+1).0` := `>=0.2.0 <0.3.0` (Same as `0.2.x`)
+* `~0` := `>=0.0.0 <(0+1).0.0` := `>=0.0.0 <1.0.0` (Same as `0.x`)
+* `~1.2.3-beta.2` := `>=1.2.3-beta.2 <1.3.0` Note that prereleases in
+  the `1.2.3` version will be allowed, if they are greater than or
+  equal to `beta.2`.  So, `1.2.3-beta.4` would be allowed, but
+  `1.2.4-beta.2` would not, because it is a prerelease of a
+  different `[major, minor, patch]` tuple.
+
+#### Caret Ranges `^1.2.3` `^0.2.5` `^0.0.4`
+
+Allows changes that do not modify the left-most non-zero digit in the
+`[major, minor, patch]` tuple.  In other words, this allows patch and
+minor updates for versions `1.0.0` and above, patch updates for
+versions `0.X >=0.1.0`, and *no* updates for versions `0.0.X`.
+
+Many authors treat a `0.x` version as if the `x` were the major
+"breaking-change" indicator.
+
+Caret ranges are ideal when an author may make breaking changes
+between `0.2.4` and `0.3.0` releases, which is a common practice.
+However, it presumes that there will *not* be breaking changes between
+`0.2.4` and `0.2.5`.  It allows for changes that are presumed to be
+additive (but non-breaking), according to commonly observed practices.
+
+* `^1.2.3` := `>=1.2.3 <2.0.0`
+* `^0.2.3` := `>=0.2.3 <0.3.0`
+* `^0.0.3` := `>=0.0.3 <0.0.4`
+* `^1.2.3-beta.2` := `>=1.2.3-beta.2 <2.0.0` Note that prereleases in
+  the `1.2.3` version will be allowed, if they are greater than or
+  equal to `beta.2`.  So, `1.2.3-beta.4` would be allowed, but
+  `1.2.4-beta.2` would not, because it is a prerelease of a
+  different `[major, minor, patch]` tuple.
+* `^0.0.3-beta` := `>=0.0.3-beta <0.0.4`  Note that prereleases in the
+  `0.0.3` version *only* will be allowed, if they are greater than or
+  equal to `beta`.  So, `0.0.3-pr.2` would be allowed.
+
+When parsing caret ranges, a missing `patch` value desugars to the
+number `0`, but will allow flexibility within that value, even if the
+major and minor versions are both `0`.
+
+* `^1.2.x` := `>=1.2.0 <2.0.0`
+* `^0.0.x` := `>=0.0.0 <0.1.0`
+* `^0.0` := `>=0.0.0 <0.1.0`
+
+A missing `minor` and `patch` values will desugar to zero, but also
+allow flexibility within those values, even if the major version is
+zero.
+
+* `^1.x` := `>=1.0.0 <2.0.0`
+* `^0.x` := `>=0.0.0 <1.0.0`
+
+## Functions
+
+All methods and classes take a final `loose` boolean argument that, if
+true, will be more forgiving about not-quite-valid semver strings.
+The resulting output will always be 100% strict, of course.
+
+Strict-mode Comparators and Ranges will be strict about the SemVer
+strings that they parse.
+
+* `valid(v)`: Return the parsed version, or null if it's not valid.
+* `inc(v, release)`: Return the version incremented by the release
+  type (`major`,   `premajor`, `minor`, `preminor`, `patch`,
+  `prepatch`, or `prerelease`), or null if it's not valid
+  * `premajor` in one call will bump the version up to the next major
+    version and down to a prerelease of that major version.
+    `preminor`, and `prepatch` work the same way.
+  * If called from a non-prerelease version, the `prerelease` will work the
+    same as `prepatch`. It increments the patch version, then makes a
+    prerelease. If the input version is already a prerelease it simply
+    increments it.
+
+### Comparison
+
+* `gt(v1, v2)`: `v1 > v2`
+* `gte(v1, v2)`: `v1 >= v2`
+* `lt(v1, v2)`: `v1 < v2`
+* `lte(v1, v2)`: `v1 <= v2`
+* `eq(v1, v2)`: `v1 == v2` This is true if they're logically equivalent,
+  even if they're not the exact same string.  You already know how to
+  compare strings.
+* `neq(v1, v2)`: `v1 != v2` The opposite of `eq`.
+* `cmp(v1, comparator, v2)`: Pass in a comparison string, and it'll call
+  the corresponding function above.  `"==="` and `"!=="` do simple
+  string comparison, but are included for completeness.  Throws if an
+  invalid comparison string is provided.
+* `compare(v1, v2)`: Return `0` if `v1 == v2`, or `1` if `v1` is greater, or `-1` if
+  `v2` is greater.  Sorts in ascending order if passed to `Array.sort()`.
+* `rcompare(v1, v2)`: The reverse of compare.  Sorts an array of versions
+  in descending order when passed to `Array.sort()`.
+* `diff(v1, v2)`: Returns difference between two versions by the release type
+  (`major`, `premajor`, `minor`, `preminor`, `patch`, `prepatch`, or `prerelease`),
+  or null if the versions are the same.
+
+
+### Ranges
+
+* `validRange(range)`: Return the valid range or null if it's not valid
+* `satisfies(version, range)`: Return true if the version satisfies the
+  range.
+* `maxSatisfying(versions, range)`: Return the highest version in the list
+  that satisfies the range, or `null` if none of them do.
+* `gtr(version, range)`: Return `true` if version is greater than all the
+  versions possible in the range.
+* `ltr(version, range)`: Return `true` if version is less than all the
+  versions possible in the range.
+* `outside(version, range, hilo)`: Return true if the version is outside
+  the bounds of the range in either the high or low direction.  The
+  `hilo` argument must be either the string `'>'` or `'<'`.  (This is
+  the function called by `gtr` and `ltr`.)
+
+Note that, since ranges may be non-contiguous, a version might not be
+greater than a range, less than a range, *or* satisfy a range!  For
+example, the range `1.2 <1.2.9 || >2.0.0` would have a hole from `1.2.9`
+until `2.0.0`, so the version `1.2.10` would not be greater than the
+range (because `2.0.1` satisfies, which is higher), nor less than the
+range (since `1.2.8` satisfies, which is lower), and it also does not
+satisfy the range.
+
+If you want to know if a version satisfies or does not satisfy a
+range, use the `satisfies(version, range)` function.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/README.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/README.html
new file mode 100644
index 000000000..ca7b622ca
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/README.html
@@ -0,0 +1,173 @@
+<!doctype html>
+<html>
+  <title>README</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/README.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="cli/npm.html">npm</a></h1> <p>a JavaScript package manager</p>
+<p><a href="https://travis-ci.org/npm/npm"><img src="https://img.shields.io/travis/npm/npm/master.svg" alt="Build Status"></a></p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<p>This is just enough info to get you up and running.</p>
+<p>Much more info available via <code>npm help</code> once it&#39;s installed.</p>
+<h2 id="important">IMPORTANT</h2>
+<p><strong>You need node v0.8 or higher to run this program.</strong></p>
+<p>To install an old <strong>and unsupported</strong> version of npm that works on node 0.3
+and prior, clone the git repo and dig through the old tags and branches.</p>
+<h2 id="super-easy-install">Super Easy Install</h2>
+<p>npm comes with <a href="http://nodejs.org/download/">node</a> now.</p>
+<h3 id="windows-computers">Windows Computers</h3>
+<p><a href="http://nodejs.org/download/">Get the MSI</a>.  npm is in it.</p>
+<h3 id="apple-macintosh-computers">Apple Macintosh Computers</h3>
+<p><a href="http://nodejs.org/download/">Get the pkg</a>.  npm is in it.</p>
+<h3 id="other-sorts-of-unices">Other Sorts of Unices</h3>
+<p>Run <code>make install</code>.  npm will be installed with node.</p>
+<p>If you want a more fancy pants install (a different version, customized
+paths, etc.) then read on.</p>
+<h2 id="fancy-install-unix-">Fancy Install (Unix)</h2>
+<p>There&#39;s a pretty robust install script at
+<a href="https://www.npmjs.com/install.sh">https://www.npmjs.com/install.sh</a>.  You can download that and run it.</p>
+<p>Here&#39;s an example using curl:</p>
+<pre><code>curl -L https://npmjs.com/install.sh | sh
+</code></pre><h3 id="slightly-fancier">Slightly Fancier</h3>
+<p>You can set any npm configuration params with that script:</p>
+<pre><code>npm_config_prefix=/some/path sh install.sh
+</code></pre><p>Or, you can run it in uber-debuggery mode:</p>
+<pre><code>npm_debug=1 sh install.sh
+</code></pre><h3 id="even-fancier">Even Fancier</h3>
+<p>Get the code with git.  Use <code>make</code> to build the docs and do other stuff.
+If you plan on hacking on npm, <code>make link</code> is your friend.</p>
+<p>If you&#39;ve got the npm source code, you can also semi-permanently set
+arbitrary config keys using the <code>./configure --key=val ...</code>, and then
+run npm commands by doing <code>node cli.js &lt;cmd&gt; &lt;args&gt;</code>.  (This is helpful
+for testing, or running stuff without actually installing npm itself.)</p>
+<h2 id="windows-install-or-upgrade">Windows Install or Upgrade</h2>
+<p>You can download a zip file from <a href="https://github.com/npm/npm/releases">https://github.com/npm/npm/releases</a>, and unpack it
+in the same folder where node.exe lives.</p>
+<p>The latest version in a zip file is 1.4.12.  To upgrade to npm 2, follow the
+Windows upgrade instructions in the npm Troubleshooting Guide:</p>
+<p><a href="https://github.com/npm/npm/wiki/Troubleshooting#upgrading-on-windows">https://github.com/npm/npm/wiki/Troubleshooting#upgrading-on-windows</a></p>
+<p>If that&#39;s not fancy enough for you, then you can fetch the code with
+git, and mess with it directly.</p>
+<h2 id="installing-on-cygwin">Installing on Cygwin</h2>
+<p>No.</p>
+<h2 id="uninstalling">Uninstalling</h2>
+<p>So sad to see you go.</p>
+<pre><code>sudo npm uninstall npm -g
+</code></pre><p>Or, if that fails,</p>
+<pre><code>sudo make uninstall
+</code></pre><h2 id="more-severe-uninstalling">More Severe Uninstalling</h2>
+<p>Usually, the above instructions are sufficient.  That will remove
+npm, but leave behind anything you&#39;ve installed.</p>
+<p>If you would like to remove all the packages that you have installed,
+then you can use the <code>npm ls</code> command to find them, and then <code>npm rm</code> to
+remove them.</p>
+<p>To remove cruft left behind by npm 0.x, you can use the included
+<code>clean-old.sh</code> script file.  You can run it conveniently like this:</p>
+<pre><code>npm explore npm -g -- sh scripts/clean-old.sh
+</code></pre><p>npm uses two configuration files, one for per-user configs, and another
+for global (every-user) configs.  You can view them by doing:</p>
+<pre><code>npm config get userconfig   # defaults to ~/.npmrc
+npm config get globalconfig # defaults to /usr/local/etc/npmrc
+</code></pre><p>Uninstalling npm does not remove configuration files by default.  You
+must remove them yourself manually if you want them gone.  Note that
+this means that future npm installs will not remember the settings that
+you have chosen.</p>
+<h2 id="using-npm-programmatically">Using npm Programmatically</h2>
+<p>If you would like to use npm programmatically, you can do that.
+It&#39;s not very well documented, but it <em>is</em> rather simple.</p>
+<p>Most of the time, unless you actually want to do all the things that
+npm does, you should try using one of npm&#39;s dependencies rather than
+using npm itself, if possible.</p>
+<p>Eventually, npm will be just a thin cli wrapper around the modules
+that it depends on, but for now, there are some things that you must
+use npm itself to do.</p>
+<pre><code>var npm = require(&quot;npm&quot;)
+npm.load(myConfigObject, function (er) {
+  if (er) return handlError(er)
+  npm.commands.install([&quot;some&quot;, &quot;args&quot;], function (er, data) {
+    if (er) return commandFailed(er)
+    // command succeeded, and data might have some info
+  })
+  npm.registry.log.on(&quot;log&quot;, function (message) { .... })
+})
+</code></pre><p>The <code>load</code> function takes an object hash of the command-line configs.
+The various <code>npm.commands.&lt;cmd&gt;</code> functions take an <strong>array</strong> of
+positional argument <strong>strings</strong>.  The last argument to any
+<code>npm.commands.&lt;cmd&gt;</code> function is a callback.  Some commands take other
+optional arguments.  Read the source.</p>
+<p>You cannot set configs individually for any single npm function at this
+time.  Since <code>npm</code> is a singleton, any call to <code>npm.config.set</code> will
+change the value for <em>all</em> npm commands in that process.</p>
+<p>See <code>./bin/npm-cli.js</code> for an example of pulling config values off of the
+command line arguments using nopt.  You may also want to check out <code>npm
+help config</code> to learn about all the options you can set there.</p>
+<h2 id="more-docs">More Docs</h2>
+<p>Check out the <a href="https://docs.npmjs.com/">docs</a>,
+especially the <a href="https://docs.npmjs.com/misc/faq">faq</a>.</p>
+<p>You can use the <code>npm help</code> command to read any of them.</p>
+<p>If you&#39;re a developer, and you want to use npm to publish your program,
+you should <a href="https://docs.npmjs.com/misc/developers">read this</a></p>
+<h2 id="legal-stuff">Legal Stuff</h2>
+<p>&quot;npm&quot; and &quot;The npm Registry&quot; are owned by npm, Inc.
+All rights reserved.  See the included LICENSE file for more details.</p>
+<p>&quot;Node.js&quot; and &quot;node&quot; are trademarks owned by Joyent, Inc.</p>
+<p>Modules published on the npm registry are not officially endorsed by
+npm, Inc. or the Node.js project.</p>
+<p>Data published to the npm registry is not part of npm itself, and is
+the sole property of the publisher.  While every effort is made to
+ensure accountability, there is absolutely no guarantee, warrantee, or
+assertion expressed or implied as to the quality, fitness for a
+specific purpose, or lack of malice in any given npm package.</p>
+<p>If you have a complaint about a package in the public npm registry,
+and cannot <a href="https://docs.npmjs.com/misc/disputes">resolve it with the package
+owner</a>, please email
+<a href="&#109;&#97;&#x69;&#108;&#x74;&#x6f;&#58;&#x73;&#117;&#112;&#x70;&#111;&#x72;&#x74;&#64;&#110;&#x70;&#x6d;&#x6a;&#115;&#x2e;&#x63;&#x6f;&#x6d;">&#x73;&#117;&#112;&#x70;&#111;&#x72;&#x74;&#64;&#110;&#x70;&#x6d;&#x6a;&#115;&#x2e;&#x63;&#x6f;&#x6d;</a> and explain the situation.</p>
+<p>Any data published to The npm Registry (including user account
+information) may be removed or modified at the sole discretion of the
+npm server administrators.</p>
+<h3 id="in-plainer-english">In plainer english</h3>
+<p>npm is the property of npm, Inc.</p>
+<p>If you publish something, it&#39;s yours, and you are solely accountable
+for it.</p>
+<p>If other people publish something, it&#39;s theirs.</p>
+<p>Users can publish Bad Stuff.  It will be removed promptly if reported.
+But there is no vetting process for published modules, and you use
+them at your own risk.  Please inspect the source.</p>
+<p>If you publish Bad Stuff, we may delete it from the registry, or even
+ban your account in extreme cases.  So don&#39;t do that.</p>
+<h2 id="bugs">BUGS</h2>
+<p>When you find issues, please report them:</p>
+<ul>
+<li>web:
+<a href="https://github.com/npm/npm/issues">https://github.com/npm/npm/issues</a></li>
+</ul>
+<p>Be sure to include <em>all</em> of the output from the npm command that didn&#39;t work
+as expected.  The <code>npm-debug.log</code> file is also helpful to provide.</p>
+<p>You can also look for isaacs in #node.js on irc://irc.freenode.net.  He
+will no doubt tell you to put the output in a gist or email.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="cli/npm.html"><a href="cli/npm.html">npm(1)</a></a></li>
+<li><a href="misc/npm-faq.html"><a href="misc/npm-faq.html">npm-faq(7)</a></a></li>
+<li><a href="cli/npm-help.html"><a href="cli/npm-help.html">npm-help(1)</a></a></li>
+<li><a href="misc/npm-index.html"><a href="misc/npm-index.html">npm-index(7)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer"><a href="../doc/README.html">README</a> &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-bin.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-bin.html
new file mode 100644
index 000000000..b1033738a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-bin.html
@@ -0,0 +1,32 @@
+<!doctype html>
+<html>
+  <title>npm-bin</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-bin.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-bin.html">npm-bin</a></h1> <p>Display npm bin folder</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.bin(args, cb)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Print the folder where npm will install executables.</p>
+<p>This function should not be used programmatically.  Instead, just refer
+to the <code>npm.bin</code> property.</p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-bin &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-bugs.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-bugs.html
new file mode 100644
index 000000000..47b11ef14
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-bugs.html
@@ -0,0 +1,37 @@
+<!doctype html>
+<html>
+  <title>npm-bugs</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-bugs.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-bugs.html">npm-bugs</a></h1> <p>Bugs for a package in a web browser maybe</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.bugs(package, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command tries to guess at the likely location of a package&#39;s
+bug tracker URL, and then tries to open it using the <code>--browser</code>
+config param.</p>
+<p>Like other commands, the first parameter is an array. This command only
+uses the first element, which is expected to be a package name with an
+optional version number.</p>
+<p>This command will launch a browser, so this command may not be the most
+friendly for programmatic use.</p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-bugs &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-cache.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-cache.html
new file mode 100644
index 000000000..aa7c2eea3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-cache.html
@@ -0,0 +1,46 @@
+<!doctype html>
+<html>
+  <title>npm-cache</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-cache.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-cache.html">npm-cache</a></h1> <p>manage the npm cache programmatically</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.cache([args], callback)
+
+// helpers
+npm.commands.cache.clean([args], callback)
+npm.commands.cache.add([args], callback)
+npm.commands.cache.read(name, version, forceBypass, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This acts much the same ways as the <a href="../cli/npm-cache.html"><a href="../cli/npm-cache.html">npm-cache(1)</a></a> command line
+functionality.</p>
+<p>The callback is called with the package.json data of the thing that is
+eventually added to or read from the cache.</p>
+<p>The top level <code>npm.commands.cache(...)</code> functionality is a public
+interface, and like all commands on the <code>npm.commands</code> object, it will
+match the command line behavior exactly.</p>
+<p>However, the cache folder structure and the cache helper functions are
+considered <strong>internal</strong> API surface, and as such, may change in future
+releases of npm, potentially without warning or significant version
+incrementation.</p>
+<p>Use at your own risk.</p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-cache &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-commands.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-commands.html
new file mode 100644
index 000000000..45af01d28
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-commands.html
@@ -0,0 +1,40 @@
+<!doctype html>
+<html>
+  <title>npm-commands</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-commands.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-commands.html">npm-commands</a></h1> <p>npm commands</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands[&lt;command&gt;](args, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>npm comes with a full set of commands, and each of the commands takes a
+similar set of arguments.</p>
+<p>In general, all commands on the command object take an <strong>array</strong> of positional
+argument <strong>strings</strong>. The last argument to any function is a callback. Some
+commands are special and take other optional arguments.</p>
+<p>All commands have their own man page. See <code>man npm-&lt;command&gt;</code> for command-line
+usage, or <code>man 3 npm-&lt;command&gt;</code> for programmatic usage.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/npm-index.html"><a href="../misc/npm-index.html">npm-index(7)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-commands &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-config.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-config.html
new file mode 100644
index 000000000..bea72420c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-config.html
@@ -0,0 +1,61 @@
+<!doctype html>
+<html>
+  <title>npm-config</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-config.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-config.html">npm-config</a></h1> <p>Manage the npm configuration files</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.config(args, callback)
+var val = npm.config.get(key)
+npm.config.set(key, val)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This function acts much the same way as the command-line version.  The first
+element in the array tells config what to do. Possible values are:</p>
+<ul>
+<li><p><code>set</code></p>
+<p>  Sets a config parameter.  The second element in <code>args</code> is interpreted as the
+  key, and the third element is interpreted as the value.</p>
+</li>
+<li><p><code>get</code></p>
+<p>  Gets the value of a config parameter. The second element in <code>args</code> is the
+  key to get the value of.</p>
+</li>
+<li><p><code>delete</code> (<code>rm</code> or <code>del</code>)</p>
+<p>  Deletes a parameter from the config. The second element in <code>args</code> is the
+  key to delete.</p>
+</li>
+<li><p><code>list</code> (<code>ls</code>)</p>
+<p>  Show all configs that aren&#39;t secret. No parameters necessary.</p>
+</li>
+<li><p><code>edit</code>:</p>
+<p>  Opens the config file in the default editor. This command isn&#39;t very useful
+  programmatically, but it is made available.</p>
+</li>
+</ul>
+<p>To programmatically access npm configuration settings, or set them for
+the duration of a program, use the <code>npm.config.set</code> and <code>npm.config.get</code>
+functions instead.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../api/npm.html"><a href="../api/npm.html">npm(3)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-config &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-deprecate.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-deprecate.html
new file mode 100644
index 000000000..b00c11cf0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-deprecate.html
@@ -0,0 +1,51 @@
+<!doctype html>
+<html>
+  <title>npm-deprecate</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-deprecate.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-deprecate.html">npm-deprecate</a></h1> <p>Deprecate a version of a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.deprecate(args, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command will update the npm registry entry for a package, providing
+a deprecation warning to all who attempt to install it.</p>
+<p>The &#39;args&#39; parameter must have exactly two elements:</p>
+<ul>
+<li><p><code>package[@version]</code></p>
+<p>  The <code>version</code> portion is optional, and may be either a range, or a
+  specific version, or a tag.</p>
+</li>
+<li><p><code>message</code></p>
+<p>  The warning message that will be printed whenever a user attempts to
+  install the package.</p>
+</li>
+</ul>
+<p>Note that you must be the package owner to deprecate something.  See the
+<code>owner</code> and <code>adduser</code> help topics.</p>
+<p>To un-deprecate a package, specify an empty string (<code>&quot;&quot;</code>) for the <code>message</code> argument.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../api/npm-publish.html"><a href="../api/npm-publish.html">npm-publish(3)</a></a></li>
+<li><a href="../api/npm-unpublish.html"><a href="../api/npm-unpublish.html">npm-unpublish(3)</a></a></li>
+<li><a href="../misc/npm-registry.html"><a href="../misc/npm-registry.html">npm-registry(7)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-deprecate &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-docs.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-docs.html
new file mode 100644
index 000000000..c478fbbcf
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-docs.html
@@ -0,0 +1,37 @@
+<!doctype html>
+<html>
+  <title>npm-docs</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-docs.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-docs.html">npm-docs</a></h1> <p>Docs for a package in a web browser maybe</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.docs(package, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command tries to guess at the likely location of a package&#39;s
+documentation URL, and then tries to open it using the <code>--browser</code>
+config param.</p>
+<p>Like other commands, the first parameter is an array. This command only
+uses the first element, which is expected to be a package name with an
+optional version number.</p>
+<p>This command will launch a browser, so this command may not be the most
+friendly for programmatic use.</p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-docs &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-edit.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-edit.html
new file mode 100644
index 000000000..1f74d8f3d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-edit.html
@@ -0,0 +1,40 @@
+<!doctype html>
+<html>
+  <title>npm-edit</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-edit.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-edit.html">npm-edit</a></h1> <p>Edit an installed package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.edit(package, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Opens the package folder in the default editor (or whatever you&#39;ve
+configured as the npm <code>editor</code> config -- see <code>npm help config</code>.)</p>
+<p>After it has been edited, the package is rebuilt so as to pick up any
+changes in compiled packages.</p>
+<p>For instance, you can do <code>npm install connect</code> to install connect
+into your package, and then <code>npm.commands.edit([&quot;connect&quot;], callback)</code>
+to make a few changes to your locally installed copy.</p>
+<p>The first parameter is a string array with a single element, the package
+to open. The package can optionally have a version number attached.</p>
+<p>Since this command opens an editor in a new process, be careful about where
+and how this is used.</p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-edit &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-explore.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-explore.html
new file mode 100644
index 000000000..4e8703563
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-explore.html
@@ -0,0 +1,35 @@
+<!doctype html>
+<html>
+  <title>npm-explore</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-explore.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-explore.html">npm-explore</a></h1> <p>Browse an installed package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.explore(args, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Spawn a subshell in the directory of the installed package specified.</p>
+<p>If a command is specified, then it is run in the subshell, which then
+immediately terminates.</p>
+<p>Note that the package is <em>not</em> automatically rebuilt afterwards, so be
+sure to use <code>npm rebuild &lt;pkg&gt;</code> if you make any changes.</p>
+<p>The first element in the &#39;args&#39; parameter must be a package name.  After that is the optional command, which can be any number of strings. All of the strings will be combined into one, space-delimited command.</p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-explore &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-help-search.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-help-search.html
new file mode 100644
index 000000000..bb188c1ec
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-help-search.html
@@ -0,0 +1,48 @@
+<!doctype html>
+<html>
+  <title>npm-help-search</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-help-search.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-help-search.html">npm-help-search</a></h1> <p>Search the help pages</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.helpSearch(args, [silent,] callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command is rarely useful, but it exists in the rare case that it is.</p>
+<p>This command takes an array of search terms and returns the help pages that
+match in order of best match.</p>
+<p>If there is only one match, then npm displays that help section. If there
+are multiple results, the results are printed to the screen formatted and the
+array of results is returned. Each result is an object with these properties:</p>
+<ul>
+<li>hits:
+A map of args to number of hits on that arg. For example, {&quot;npm&quot;: 3}</li>
+<li>found:
+Total number of unique args that matched.</li>
+<li>totalHits:
+Total number of hits.</li>
+<li>lines:
+An array of all matching lines (and some adjacent lines).</li>
+<li>file:
+Name of the file that matched</li>
+</ul>
+<p>The silent parameter is not necessary not used, but it may in the future.</p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-help-search &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-init.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-init.html
new file mode 100644
index 000000000..6dcc3e2de
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-init.html
@@ -0,0 +1,43 @@
+<!doctype html>
+<html>
+  <title>npm-init</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-init.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1>npm <a href="../api/init.html">init</a></h1> <p>Interactively create a package.json file</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.init(args, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This will ask you a bunch of questions, and then write a package.json for you.</p>
+<p>It attempts to make reasonable guesses about what you want things to be set to,
+and then writes a package.json file with the options you&#39;ve selected.</p>
+<p>If you already have a package.json file, it&#39;ll read that first, and default to
+the options in there.</p>
+<p>It is strictly additive, so it does not delete options from your package.json
+without a really good reason to do so.</p>
+<p>Since this function expects to be run on the command-line, it doesn&#39;t work very
+well as a programmatically. The best option is to roll your own, and since
+JavaScript makes it stupid simple to output formatted JSON, that is the
+preferred method. If you&#39;re sure you want to handle command-line prompting,
+then go ahead and use this programmatically.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<p><a href="../files/package.json.html"><a href="../files/package.json.html">package.json(5)</a></a></p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-init &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-install.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-install.html
new file mode 100644
index 000000000..f2f89c95a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-install.html
@@ -0,0 +1,36 @@
+<!doctype html>
+<html>
+  <title>npm-install</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-install.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-install.html">npm-install</a></h1> <p>install a package programmatically</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.install([where,] packages, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This acts much the same ways as installing on the command-line.</p>
+<p>The &#39;where&#39; parameter is optional and only used internally, and it specifies
+where the packages should be installed to.</p>
+<p>The &#39;packages&#39; parameter is an array of strings. Each element in the array is
+the name of a package to be installed.</p>
+<p>Finally, &#39;callback&#39; is a function that will be called when all packages have been
+installed or when an error has been encountered.</p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-install &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-link.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-link.html
new file mode 100644
index 000000000..195701e89
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-link.html
@@ -0,0 +1,46 @@
+<!doctype html>
+<html>
+  <title>npm-link</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-link.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-link.html">npm-link</a></h1> <p>Symlink a package folder</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.link(callback)
+npm.commands.link(packages, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Package linking is a two-step process.</p>
+<p>Without parameters, link will create a globally-installed
+symbolic link from <code>prefix/package-name</code> to the current folder.</p>
+<p>With a parameters, link will create a symlink from the local <code>node_modules</code>
+folder to the global symlink.</p>
+<p>When creating tarballs for <code>npm publish</code>, the linked packages are
+&quot;snapshotted&quot; to their current state by resolving the symbolic links.</p>
+<p>This is
+handy for installing your own stuff, so that you can work on it and test it
+iteratively without having to continually rebuild.</p>
+<p>For example:</p>
+<pre><code>npm.commands.link(cb)           # creates global link from the cwd
+                                # (say redis package)
+npm.commands.link(&#39;redis&#39;, cb)  # link-install the package
+</code></pre><p>Now, any changes to the redis package will be reflected in
+the package in the current working directory</p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-link &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-load.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-load.html
new file mode 100644
index 000000000..67c5216dc
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-load.html
@@ -0,0 +1,41 @@
+<!doctype html>
+<html>
+  <title>npm-load</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-load.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-load.html">npm-load</a></h1> <p>Load config settings</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.load(conf, cb)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>npm.load() must be called before any other function call.  Both parameters are
+optional, but the second is recommended.</p>
+<p>The first parameter is an object containing command-line config params, and the
+second parameter is a callback that will be called when npm is loaded and ready
+to serve.</p>
+<p>The first parameter should follow a similar structure as the package.json
+config object.</p>
+<p>For example, to emulate the --dev flag, pass an object that looks like this:</p>
+<pre><code>{
+  &quot;dev&quot;: true
+}
+</code></pre><p>For a list of all the available command-line configs, see <code>npm help config</code></p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-load &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-ls.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-ls.html
new file mode 100644
index 000000000..3d80294fe
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-ls.html
@@ -0,0 +1,67 @@
+<!doctype html>
+<html>
+  <title>npm-ls</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-ls.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-ls.html">npm-ls</a></h1> <p>List installed packages</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.ls(args, [silent,] callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command will print to stdout all the versions of packages that are
+installed, as well as their dependencies, in a tree-structure. It will also
+return that data using the callback.</p>
+<p>This command does not take any arguments, but args must be defined.
+Beyond that, if any arguments are passed in, npm will politely warn that it
+does not take positional arguments, though you may set config flags
+like with any other command, such as <code>global</code> to list global packages.</p>
+<p>It will print out extraneous, missing, and invalid packages.</p>
+<p>If the silent parameter is set to true, nothing will be output to the screen,
+but the data will still be returned.</p>
+<p>Callback is provided an error if one occurred, the full data about which
+packages are installed and which dependencies they will receive, and a
+&quot;lite&quot; data object which just shows which versions are installed where.
+Note that the full data object is a circular structure, so care must be
+taken if it is serialized to JSON.</p>
+<h2 id="configuration">CONFIGURATION</h2>
+<h3 id="long">long</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Show extended information.</p>
+<h3 id="parseable">parseable</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Show parseable output instead of tree view.</p>
+<h3 id="global">global</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>List packages in the global install prefix instead of in the current
+project.</p>
+<p>Note, if parseable is set or long isn&#39;t set, then duplicates will be trimmed.
+This means that if a submodule has the same dependency as a parent module, then the
+dependency will only be output once.</p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-ls &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-outdated.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-outdated.html
new file mode 100644
index 000000000..a2c442d0c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-outdated.html
@@ -0,0 +1,32 @@
+<!doctype html>
+<html>
+  <title>npm-outdated</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-outdated.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-outdated.html">npm-outdated</a></h1> <p>Check for outdated packages</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.outdated([packages,] callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command will check the registry to see if the specified packages are
+currently outdated.</p>
+<p>If the &#39;packages&#39; parameter is left out, npm will check all packages.</p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-outdated &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-owner.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-owner.html
new file mode 100644
index 000000000..97e3671e3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-owner.html
@@ -0,0 +1,51 @@
+<!doctype html>
+<html>
+  <title>npm-owner</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-owner.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-owner.html">npm-owner</a></h1> <p>Manage package owners</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.owner(args, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>The first element of the &#39;args&#39; parameter defines what to do, and the subsequent
+elements depend on the action. Possible values for the action are (order of
+parameters are given in parenthesis):</p>
+<ul>
+<li>ls (package):
+List all the users who have access to modify a package and push new versions.
+Handy when you need to know who to bug for help.</li>
+<li>add (user, package):
+Add a new user as a maintainer of a package.  This user is enabled to modify
+metadata, publish new versions, and add other owners.</li>
+<li>rm (user, package):
+Remove a user from the package owner list.  This immediately revokes their
+privileges.</li>
+</ul>
+<p>Note that there is only one level of access.  Either you can modify a package,
+or you can&#39;t.  Future versions may contain more fine-grained access levels, but
+that is not implemented at this time.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../api/npm-publish.html"><a href="../api/npm-publish.html">npm-publish(3)</a></a></li>
+<li><a href="../misc/npm-registry.html"><a href="../misc/npm-registry.html">npm-registry(7)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-owner &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-pack.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-pack.html
new file mode 100644
index 000000000..763199e99
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-pack.html
@@ -0,0 +1,37 @@
+<!doctype html>
+<html>
+  <title>npm-pack</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-pack.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-pack.html">npm-pack</a></h1> <p>Create a tarball from a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.pack([packages,] callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>For anything that&#39;s installable (that is, a package folder, tarball,
+tarball url, name@tag, name@version, or name), this command will fetch
+it to the cache, and then copy the tarball to the current working
+directory as <code>&lt;name&gt;-&lt;version&gt;.tgz</code>, and then write the filenames out to
+stdout.</p>
+<p>If the same package is specified multiple times, then the file will be
+overwritten the second time.</p>
+<p>If no arguments are supplied, then npm packs the current package folder.</p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-pack &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-prefix.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-prefix.html
new file mode 100644
index 000000000..f4e6a703d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-prefix.html
@@ -0,0 +1,33 @@
+<!doctype html>
+<html>
+  <title>npm-prefix</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-prefix.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-prefix.html">npm-prefix</a></h1> <p>Display prefix</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.prefix(args, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Print the prefix to standard out.</p>
+<p>&#39;args&#39; is never used and callback is never called with data.
+&#39;args&#39; must be present or things will break.</p>
+<p>This function is not useful programmatically</p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-prefix &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-prune.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-prune.html
new file mode 100644
index 000000000..6fb8718ca
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-prune.html
@@ -0,0 +1,34 @@
+<!doctype html>
+<html>
+  <title>npm-prune</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-prune.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-prune.html">npm-prune</a></h1> <p>Remove extraneous packages</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.prune([packages,] callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command removes &quot;extraneous&quot; packages.</p>
+<p>The first parameter is optional, and it specifies packages to be removed.</p>
+<p>No packages are specified, then all packages will be checked.</p>
+<p>Extraneous packages are packages that are not listed on the parent
+package&#39;s dependencies list.</p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-prune &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-publish.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-publish.html
new file mode 100644
index 000000000..bbbe2a102
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-publish.html
@@ -0,0 +1,50 @@
+<!doctype html>
+<html>
+  <title>npm-publish</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-publish.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-publish.html">npm-publish</a></h1> <p>Publish a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.publish([packages,] callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Publishes a package to the registry so that it can be installed by name.
+Possible values in the &#39;packages&#39; array are:</p>
+<ul>
+<li><p><code>&lt;folder&gt;</code>:
+A folder containing a package.json file</p>
+</li>
+<li><p><code>&lt;tarball&gt;</code>:
+A url or file path to a gzipped tar archive containing a single folder
+with a package.json file inside.</p>
+</li>
+</ul>
+<p>If the package array is empty, npm will try to publish something in the
+current working directory.</p>
+<p>This command could fails if one of the packages specified already exists in
+the registry.  Overwrites when the &quot;force&quot; environment variable is set.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/npm-registry.html"><a href="../misc/npm-registry.html">npm-registry(7)</a></a></li>
+<li><a href="../cli/npm-adduser.html"><a href="../cli/npm-adduser.html">npm-adduser(1)</a></a></li>
+<li><a href="../api/npm-owner.html"><a href="../api/npm-owner.html">npm-owner(3)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-publish &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-rebuild.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-rebuild.html
new file mode 100644
index 000000000..7edc466ea
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-rebuild.html
@@ -0,0 +1,34 @@
+<!doctype html>
+<html>
+  <title>npm-rebuild</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-rebuild.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-rebuild.html">npm-rebuild</a></h1> <p>Rebuild a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.rebuild([packages,] callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command runs the <code>npm build</code> command on each of the matched packages.  This is useful
+when you install a new version of node, and must recompile all your C++ addons with
+the new binary. If no &#39;packages&#39; parameter is specify, every package will be rebuilt.</p>
+<h2 id="configuration">CONFIGURATION</h2>
+<p>See <code>npm help build</code></p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-rebuild &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-repo.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-repo.html
new file mode 100644
index 000000000..b5a41a08d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-repo.html
@@ -0,0 +1,37 @@
+<!doctype html>
+<html>
+  <title>npm-repo</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-repo.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-repo.html">npm-repo</a></h1> <p>Open package repository page in the browser</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.repo(package, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command tries to guess at the likely location of a package&#39;s
+repository URL, and then tries to open it using the <code>--browser</code>
+config param.</p>
+<p>Like other commands, the first parameter is an array. This command only
+uses the first element, which is expected to be a package name with an
+optional version number.</p>
+<p>This command will launch a browser, so this command may not be the most
+friendly for programmatic use.</p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-repo &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-restart.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-restart.html
new file mode 100644
index 000000000..5be2e68cf
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-restart.html
@@ -0,0 +1,56 @@
+<!doctype html>
+<html>
+  <title>npm-restart</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-restart.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-restart.html">npm-restart</a></h1> <p>Restart a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.restart(packages, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This restarts a package (or multiple packages).</p>
+<p>This runs a package&#39;s &quot;stop&quot;, &quot;restart&quot;, and &quot;start&quot; scripts, and associated
+pre- and post- scripts, in the order given below:</p>
+<ol>
+<li>prerestart</li>
+<li>prestop</li>
+<li>stop</li>
+<li>poststop</li>
+<li>restart</li>
+<li>prestart</li>
+<li>start</li>
+<li>poststart</li>
+<li>postrestart</li>
+</ol>
+<p>If no version is specified, then it restarts the &quot;active&quot; version.</p>
+<p>npm can restart multiple packages. Just specify multiple packages in
+the <code>packages</code> parameter.</p>
+<h2 id="note">NOTE</h2>
+<p>Note that the &quot;restart&quot; script is run <strong>in addition to</strong> the &quot;stop&quot;
+and &quot;start&quot; scripts, not instead of them.</p>
+<p>This is the behavior as of <code>npm</code> major version 2.  A change in this
+behavior will be accompanied by an increase in major version number</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../api/npm-start.html"><a href="../api/npm-start.html">npm-start(3)</a></a></li>
+<li><a href="../api/npm-stop.html"><a href="../api/npm-stop.html">npm-stop(3)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-restart &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-root.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-root.html
new file mode 100644
index 000000000..744df599f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-root.html
@@ -0,0 +1,33 @@
+<!doctype html>
+<html>
+  <title>npm-root</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-root.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-root.html">npm-root</a></h1> <p>Display npm root</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.root(args, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Print the effective <code>node_modules</code> folder to standard out.</p>
+<p>&#39;args&#39; is never used and callback is never called with data.
+&#39;args&#39; must be present or things will break.</p>
+<p>This function is not useful programmatically.</p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-root &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-run-script.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-run-script.html
new file mode 100644
index 000000000..639a71fca
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-run-script.html
@@ -0,0 +1,45 @@
+<!doctype html>
+<html>
+  <title>npm-run-script</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-run-script.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-run-script.html">npm-run-script</a></h1> <p>Run arbitrary package scripts</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.run-script(args, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This runs an arbitrary command from a package&#39;s &quot;scripts&quot; object.</p>
+<p>It is used by the test, start, restart, and stop commands, but can be
+called directly, as well.</p>
+<p>The &#39;args&#39; parameter is an array of strings. Behavior depends on the number
+of elements.  If there is only one element, npm assumes that the element
+represents a command to be run on the local repository. If there is more than
+one element, then the first is assumed to be the package and the second is
+assumed to be the command to run. All other elements are ignored.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/npm-scripts.html"><a href="../misc/npm-scripts.html">npm-scripts(7)</a></a></li>
+<li><a href="../api/npm-test.html"><a href="../api/npm-test.html">npm-test(3)</a></a></li>
+<li><a href="../api/npm-start.html"><a href="../api/npm-start.html">npm-start(3)</a></a></li>
+<li><a href="../api/npm-restart.html"><a href="../api/npm-restart.html">npm-restart(3)</a></a></li>
+<li><a href="../api/npm-stop.html"><a href="../api/npm-stop.html">npm-stop(3)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-run-script &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-search.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-search.html
new file mode 100644
index 000000000..63121ffe2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-search.html
@@ -0,0 +1,57 @@
+<!doctype html>
+<html>
+  <title>npm-search</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-search.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-search.html">npm-search</a></h1> <p>Search for packages</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.search(searchTerms, [silent,] [staleness,] callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Search the registry for packages matching the search terms. The available parameters are:</p>
+<ul>
+<li>searchTerms:
+Array of search terms. These terms are case-insensitive.</li>
+<li>silent:
+If true, npm will not log anything to the console.</li>
+<li>staleness:
+This is the threshold for stale packages. &quot;Fresh&quot; packages are not refreshed
+from the registry. This value is measured in seconds.</li>
+<li><p>callback:
+Returns an object where each key is the name of a package, and the value
+is information about that package along with a &#39;words&#39; property, which is
+a space-delimited string of all of the interesting words in that package.
+The only properties included are those that are searched, which generally include:</p>
+<ul>
+<li>name</li>
+<li>description</li>
+<li>maintainers</li>
+<li>url</li>
+<li>keywords</li>
+</ul>
+</li>
+</ul>
+<p>A search on the registry excludes any result that does not match all of the
+search terms. It also removes any items from the results that contain an
+excluded term (the &quot;searchexclude&quot; config). The search is case insensitive
+and doesn&#39;t try to read your mind (it doesn&#39;t do any verb tense matching or the
+like).</p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-search &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-shrinkwrap.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-shrinkwrap.html
new file mode 100644
index 000000000..de43ebc0a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-shrinkwrap.html
@@ -0,0 +1,37 @@
+<!doctype html>
+<html>
+  <title>npm-shrinkwrap</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-shrinkwrap.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-shrinkwrap.html">npm-shrinkwrap</a></h1> <p>programmatically generate package shrinkwrap file</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.shrinkwrap(args, [silent,] callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This acts much the same ways as shrinkwrapping on the command-line.</p>
+<p>This command does not take any arguments, but &#39;args&#39; must be defined.
+Beyond that, if any arguments are passed in, npm will politely warn that it
+does not take positional arguments.</p>
+<p>If the &#39;silent&#39; parameter is set to true, nothing will be output to the screen,
+but the shrinkwrap file will still be written.</p>
+<p>Finally, &#39;callback&#39; is a function that will be called when the shrinkwrap has
+been saved.</p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-shrinkwrap &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-start.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-start.html
new file mode 100644
index 000000000..b10a6c499
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-start.html
@@ -0,0 +1,32 @@
+<!doctype html>
+<html>
+  <title>npm-start</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-start.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-start.html">npm-start</a></h1> <p>Start a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.start(packages, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This runs a package&#39;s &quot;start&quot; script, if one was provided.</p>
+<p>npm can start multiple packages. Just specify multiple packages in the
+<code>packages</code> parameter.</p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-start &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-stop.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-stop.html
new file mode 100644
index 000000000..83e258bdd
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-stop.html
@@ -0,0 +1,32 @@
+<!doctype html>
+<html>
+  <title>npm-stop</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-stop.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-stop.html">npm-stop</a></h1> <p>Stop a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.stop(packages, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This runs a package&#39;s &quot;stop&quot; script, if one was provided.</p>
+<p>npm can run stop on multiple packages. Just specify multiple packages
+in the <code>packages</code> parameter.</p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-stop &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-submodule.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-submodule.html
new file mode 100644
index 000000000..35364403c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-submodule.html
@@ -0,0 +1,46 @@
+<!doctype html>
+<html>
+  <title>npm-submodule</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-submodule.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-submodule.html">npm-submodule</a></h1> <p>Add a package as a git submodule</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.submodule(packages, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>For each package specified, npm will check if it has a git repository url
+in its package.json description then add it as a git submodule at
+<code>node_modules/&lt;pkg name&gt;</code>.</p>
+<p>This is a convenience only.  From then on, it&#39;s up to you to manage
+updates by using the appropriate git commands.  npm will stubbornly
+refuse to update, modify, or remove anything with a <code>.git</code> subfolder
+in it.</p>
+<p>This command also does not install missing dependencies, if the package
+does not include them in its git repository.  If <code>npm ls</code> reports that
+things are missing, you can either install, link, or submodule them yourself,
+or you can do <code>npm explore &lt;pkgname&gt; -- npm install</code> to install the
+dependencies into the submodule folder.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li>npm help json</li>
+<li>git help submodule</li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-submodule &mdash; npm@1.4.28</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-tag.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-tag.html
new file mode 100644
index 000000000..104f5b733
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-tag.html
@@ -0,0 +1,40 @@
+<!doctype html>
+<html>
+  <title>npm-tag</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-tag.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-tag.html">npm-tag</a></h1> <p>Tag a published version</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.tag(package@version, tag, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Tags the specified version of the package with the specified tag, or the
+<code>--tag</code> config if not specified.</p>
+<p>The &#39;package@version&#39; is an array of strings, but only the first two elements are
+currently used.</p>
+<p>The first element must be in the form package@version, where package
+is the package name and version is the version number (much like installing a
+specific version).</p>
+<p>The second element is the name of the tag to tag this version with. If this
+parameter is missing or falsey (empty), the default from the config will be
+used. For more information about how to set this config, check
+<code>man 3 npm-config</code> for programmatic usage or <code>man npm-config</code> for cli usage.</p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-tag &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-test.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-test.html
new file mode 100644
index 000000000..dd9677e76
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-test.html
@@ -0,0 +1,34 @@
+<!doctype html>
+<html>
+  <title>npm-test</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-test.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-test.html">npm-test</a></h1> <p>Test a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>  npm.commands.test(packages, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This runs a package&#39;s &quot;test&quot; script, if one was provided.</p>
+<p>To run tests as a condition of installation, set the <code>npat</code> config to
+true.</p>
+<p>npm can run tests on multiple packages. Just specify multiple packages
+in the <code>packages</code> parameter.</p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-test &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-uninstall.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-uninstall.html
new file mode 100644
index 000000000..f1fa1c3bc
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-uninstall.html
@@ -0,0 +1,34 @@
+<!doctype html>
+<html>
+  <title>npm-uninstall</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-uninstall.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-uninstall.html">npm-uninstall</a></h1> <p>uninstall a package programmatically</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.uninstall(packages, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This acts much the same ways as uninstalling on the command-line.</p>
+<p>The &#39;packages&#39; parameter is an array of strings. Each element in the array is
+the name of a package to be uninstalled.</p>
+<p>Finally, &#39;callback&#39; is a function that will be called when all packages have been
+uninstalled or when an error has been encountered.</p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-uninstall &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-unpublish.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-unpublish.html
new file mode 100644
index 000000000..3e0c4ab2e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-unpublish.html
@@ -0,0 +1,37 @@
+<!doctype html>
+<html>
+  <title>npm-unpublish</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-unpublish.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-unpublish.html">npm-unpublish</a></h1> <p>Remove a package from the registry</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.unpublish(package, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This removes a package version from the registry, deleting its
+entry and removing the tarball.</p>
+<p>The package parameter must be defined.</p>
+<p>Only the first element in the package parameter is used.  If there is no first
+element, then npm assumes that the package at the current working directory
+is what is meant.</p>
+<p>If no version is specified, or if all versions are removed then
+the root package entry is removed from the registry entirely.</p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-unpublish &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-update.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-update.html
new file mode 100644
index 000000000..577101a21
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-update.html
@@ -0,0 +1,31 @@
+<!doctype html>
+<html>
+  <title>npm-update</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-update.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-update.html">npm-update</a></h1> <p>Update a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.update(packages, callback)
+</code></pre><h1 id="description">DESCRIPTION</h1>
+<p>Updates a package, upgrading it to the latest version. It also installs any missing packages.</p>
+<p>The &#39;packages&#39; argument is an array of packages to update. The &#39;callback&#39; parameter will be called when done or when an error occurs.</p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-update &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-version.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-version.html
new file mode 100644
index 000000000..115f4f90c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-version.html
@@ -0,0 +1,36 @@
+<!doctype html>
+<html>
+  <title>npm-version</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-version.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-version.html">npm-version</a></h1> <p>Bump a package version</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.version(newversion, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Run this in a package directory to bump the version and write the new
+data back to the package.json file.</p>
+<p>If run in a git repo, it will also create a version commit and tag, and
+fail if the repo is not clean.</p>
+<p>Like all other commands, this function takes a string array as its first
+parameter. The difference, however, is this function will fail if it does
+not have exactly one element. The only element should be a version number.</p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-version &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-view.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-view.html
new file mode 100644
index 000000000..73286ece8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-view.html
@@ -0,0 +1,85 @@
+<!doctype html>
+<html>
+  <title>npm-view</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-view.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-view.html">npm-view</a></h1> <p>View registry info</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.view(args, [silent,] callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command shows data about a package and prints it to the stream
+referenced by the <code>outfd</code> config, which defaults to stdout.</p>
+<p>The &quot;args&quot; parameter is an ordered list that closely resembles the command-line
+usage. The elements should be ordered such that the first element is
+the package and version (package@version). The version is optional. After that,
+the rest of the parameters are fields with optional subfields (&quot;field.subfield&quot;)
+which can be used to get only the information desired from the registry.</p>
+<p>The callback will be passed all of the data returned by the query.</p>
+<p>For example, to get the package registry entry for the <code>connect</code> package,
+you can do this:</p>
+<pre><code>npm.commands.view([&quot;connect&quot;], callback)
+</code></pre><p>If no version is specified, &quot;latest&quot; is assumed.</p>
+<p>Field names can be specified after the package descriptor.
+For example, to show the dependencies of the <code>ronn</code> package at version
+0.3.5, you could do the following:</p>
+<pre><code>npm.commands.view([&quot;ronn@0.3.5&quot;, &quot;dependencies&quot;], callback)
+</code></pre><p>You can view child field by separating them with a period.
+To view the git repository URL for the latest version of npm, you could
+do this:</p>
+<pre><code>npm.commands.view([&quot;npm&quot;, &quot;repository.url&quot;], callback)
+</code></pre><p>For fields that are arrays, requesting a non-numeric field will return
+all of the values from the objects in the list.  For example, to get all
+the contributor names for the &quot;express&quot; project, you can do this:</p>
+<pre><code>npm.commands.view([&quot;express&quot;, &quot;contributors.email&quot;], callback)
+</code></pre><p>You may also use numeric indices in square braces to specifically select
+an item in an array field.  To just get the email address of the first
+contributor in the list, you can do this:</p>
+<pre><code>npm.commands.view([&quot;express&quot;, &quot;contributors[0].email&quot;], callback)
+</code></pre><p>Multiple fields may be specified, and will be printed one after another.
+For exampls, to get all the contributor names and email addresses, you
+can do this:</p>
+<pre><code>npm.commands.view([&quot;express&quot;, &quot;contributors.name&quot;, &quot;contributors.email&quot;], callback)
+</code></pre><p>&quot;Person&quot; fields are shown as a string if they would be shown as an
+object.  So, for example, this will show the list of npm contributors in
+the shortened string format.  (See <code>npm help json</code> for more on this.)</p>
+<pre><code>npm.commands.view([&quot;npm&quot;, &quot;contributors&quot;], callback)
+</code></pre><p>If a version range is provided, then data will be printed for every
+matching version of the package.  This will show which version of jsdom
+was required by each matching version of yui3:</p>
+<pre><code>npm.commands.view([&quot;yui3@&#39;&gt;0.5.4&#39;&quot;, &quot;dependencies.jsdom&quot;], callback)
+</code></pre><h2 id="output">OUTPUT</h2>
+<p>If only a single string field for a single version is output, then it
+will not be colorized or quoted, so as to enable piping the output to
+another command.</p>
+<p>If the version range matches multiple versions, than each printed value
+will be prefixed with the version it applies to.</p>
+<p>If multiple fields are requested, than each of them are prefixed with
+the field name.</p>
+<p>Console output can be disabled by setting the &#39;silent&#39; parameter to true.</p>
+<h2 id="return-value">RETURN VALUE</h2>
+<p>The data returned will be an object in this formation:</p>
+<pre><code>{ &lt;version&gt;:
+  { &lt;field&gt;: &lt;value&gt;
+  , ... }
+, ... }
+</code></pre><p>corresponding to the list of fields selected.</p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-view &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-whoami.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-whoami.html
new file mode 100644
index 000000000..5d1324d1c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm-whoami.html
@@ -0,0 +1,33 @@
+<!doctype html>
+<html>
+  <title>npm-whoami</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-whoami.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-whoami.html">npm-whoami</a></h1> <p>Display npm username</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.whoami(args, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Print the <code>username</code> config to standard output.</p>
+<p>&#39;args&#39; is never used and callback is never called with data.
+&#39;args&#39; must be present or things will break.</p>
+<p>This function is not useful programmatically</p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-whoami &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm.html
new file mode 100644
index 000000000..4f41ebe49
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/api/npm.html
@@ -0,0 +1,113 @@
+<!doctype html>
+<html>
+  <title>npm</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm.html">npm</a></h1> <p>javascript package manager</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>var npm = require(&quot;npm&quot;)
+npm.load([configObject, ]function (er, npm) {
+  // use the npm object, now that it&#39;s loaded.
+
+  npm.config.set(key, val)
+  val = npm.config.get(key)
+
+  console.log(&quot;prefix = %s&quot;, npm.prefix)
+
+  npm.commands.install([&quot;package&quot;], cb)
+})
+</code></pre><h2 id="version">VERSION</h2>
+<p>2.5.1</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>This is the API documentation for npm.
+To find documentation of the command line
+client, see <code><a href="../cli/npm.html"><a href="../cli/npm.html">npm(1)</a></a></code>.</p>
+<p>Prior to using npm&#39;s commands, <code>npm.load()</code> must be called.  If you provide
+<code>configObject</code> as an object map of top-level configs, they override the values
+stored in the various config locations. In the npm command line client, this
+set of configs is parsed from the command line options. Additional
+configuration params are loaded from two configuration files. See
+<code><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></code>, <code><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></code>, and <code><a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a></code> for more information.</p>
+<p>After that, each of the functions are accessible in the
+commands object: <code>npm.commands.&lt;cmd&gt;</code>.  See <code><a href="../misc/npm-index.html"><a href="../misc/npm-index.html">npm-index(7)</a></a></code> for a list of
+all possible commands.</p>
+<p>All commands on the command object take an <strong>array</strong> of positional argument
+<strong>strings</strong>. The last argument to any function is a callback. Some
+commands take other optional arguments.</p>
+<p>Configs cannot currently be set on a per function basis, as each call to
+npm.config.set will change the value for <em>all</em> npm commands in that process.</p>
+<p>To find API documentation for a specific command, run the <code>npm apihelp</code>
+command.</p>
+<h2 id="methods-and-properties">METHODS AND PROPERTIES</h2>
+<ul>
+<li><p><code>npm.load(configs, cb)</code></p>
+<p>  Load the configuration params, and call the <code>cb</code> function once the
+  globalconfig and userconfig files have been loaded as well, or on
+  nextTick if they&#39;ve already been loaded.</p>
+</li>
+<li><p><code>npm.config</code></p>
+<p>  An object for accessing npm configuration parameters.</p>
+<ul>
+<li><code>npm.config.get(key)</code></li>
+<li><code>npm.config.set(key, val)</code></li>
+<li><code>npm.config.del(key)</code></li>
+</ul>
+</li>
+<li><p><code>npm.dir</code> or <code>npm.root</code></p>
+<p>  The <code>node_modules</code> directory where npm will operate.</p>
+</li>
+<li><p><code>npm.prefix</code></p>
+<p>  The prefix where npm is operating.  (Most often the current working
+  directory.)</p>
+</li>
+<li><p><code>npm.cache</code></p>
+<p>  The place where npm keeps JSON and tarballs it fetches from the
+  registry (or uploads to the registry).</p>
+</li>
+<li><p><code>npm.tmp</code></p>
+<p>  npm&#39;s temporary working directory.</p>
+</li>
+<li><p><code>npm.deref</code></p>
+<p>  Get the &quot;real&quot; name for a command that has either an alias or
+  abbreviation.</p>
+</li>
+</ul>
+<h2 id="magic">MAGIC</h2>
+<p>For each of the methods in the <code>npm.commands</code> object, a method is added to the
+npm object, which takes a set of positional string arguments rather than an
+array and a callback.</p>
+<p>If the last argument is a callback, then it will use the supplied
+callback.  However, if no callback is provided, then it will print out
+the error or results.</p>
+<p>For example, this would work in a node repl:</p>
+<pre><code>&gt; npm = require(&quot;npm&quot;)
+&gt; npm.load()  // wait a sec...
+&gt; npm.install(&quot;dnode&quot;, &quot;express&quot;)
+</code></pre><p>Note that that <em>won&#39;t</em> work in a node program, since the <code>install</code>
+method will get called before the configuration load is completed.</p>
+<h2 id="abbrevs">ABBREVS</h2>
+<p>In order to support <code>npm ins foo</code> instead of <code>npm install foo</code>, the
+<code>npm.commands</code> object has a set of abbreviations as well as the full
+method names.  Use the <code>npm.deref</code> method to find the real name.</p>
+<p>For example:</p>
+<pre><code>var cmd = npm.deref(&quot;unp&quot;) // cmd === &quot;unpublish&quot;
+</code></pre>
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-access.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-access.html
new file mode 100644
index 000000000..f5ac65b05
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-access.html
@@ -0,0 +1,79 @@
+<!doctype html>
+<html>
+  <title>npm-access</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-access.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-access.html">npm-access</a></h1> <p>Set access level on published packages</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm access public [&lt;package&gt;]
+npm access restricted [&lt;package&gt;]
+
+npm access add &lt;read-only|read-write&gt; &lt;entity&gt; [&lt;package&gt;]
+npm access rm &lt;entity&gt; [&lt;package&gt;]
+
+npm access ls [&lt;package&gt;]
+npm access edit [&lt;package&gt;]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Used to set access controls on private packages.</p>
+<p>For all of the subcommands, <code>npm access</code> will perform actions on the packages
+in the current working directory if no package name is passed to the
+subcommand.</p>
+<ul>
+<li><p>public / restricted:
+Set a package to be either publicly accessible or restricted.</p>
+</li>
+<li><p>add / rm:
+Add or remove the ability of users and teams to have read-only or read-write
+access to a package.</p>
+</li>
+<li><p>ls:
+Show all of the access privileges for a package. Will only show permissions
+for packages to which you have at least read access.</p>
+</li>
+<li><p>edit:
+Set the access privileges for a package at once using <code>$EDITOR</code>.</p>
+</li>
+</ul>
+<h2 id="details">DETAILS</h2>
+<p><code>npm access</code> always operates directly on the current registry, configurable
+from the command line using <code>--registry=&lt;registry url&gt;</code>.</p>
+<p>Unscoped packages are <em>always public</em>.</p>
+<p>Scoped packages <em>default to restricted</em>, but you can either publish them as
+public using <code>npm publish --access=public</code>, or set their access as public using
+<code>npm access public</code> after the initial publish.</p>
+<p>You must have privileges to set the access of a package:</p>
+<ul>
+<li>You are an owner of an unscoped or scoped package.</li>
+<li>You are a member of the team that owns a scope.</li>
+<li>You have been given read-write privileges for a package, either as a member
+of a team or directly as an owner.</li>
+</ul>
+<p>If your account is not paid, then attempts to publish scoped packages will fail
+with an HTTP 402 status code (logically enough), unless you use
+<code>--access=public</code>.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-publish.html"><a href="../cli/npm-publish.html">npm-publish(1)</a></a></li>
+<li><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></li>
+<li><a href="../misc/npm-registry.html"><a href="../misc/npm-registry.html">npm-registry(7)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-access &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-adduser.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-adduser.html
new file mode 100644
index 000000000..01d6b22aa
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-adduser.html
@@ -0,0 +1,72 @@
+<!doctype html>
+<html>
+  <title>npm-adduser</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-adduser.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-adduser.html">npm-adduser</a></h1> <p>Add a registry user account</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm adduser [--registry=url] [--scope=@orgname] [--always-auth]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Create or verify a user named <code>&lt;username&gt;</code> in the specified registry, and
+save the credentials to the <code>.npmrc</code> file. If no registry is specified,
+the default registry will be used (see <code><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></code>).</p>
+<p>The username, password, and email are read in from prompts.</p>
+<p>To reset your password, go to <a href="https://www.npmjs.com/forgot">https://www.npmjs.com/forgot</a></p>
+<p>To change your email address, go to <a href="https://www.npmjs.com/email-edit">https://www.npmjs.com/email-edit</a></p>
+<p>You may use this command multiple times with the same user account to
+authorize on a new machine.  When authenticating on a new machine,
+the username, password and email address must all match with
+your existing record.</p>
+<p><code>npm login</code> is an alias to <code>adduser</code> and behaves exactly the same way.</p>
+<h2 id="configuration">CONFIGURATION</h2>
+<h3 id="registry">registry</h3>
+<p>Default: <a href="http://registry.npmjs.org/">http://registry.npmjs.org/</a></p>
+<p>The base URL of the npm package registry. If <code>scope</code> is also specified,
+this registry will only be used for packages with that scope. See <code><a href="../misc/npm-scope.html"><a href="../misc/npm-scope.html">npm-scope(7)</a></a></code>.</p>
+<h3 id="scope">scope</h3>
+<p>Default: none</p>
+<p>If specified, the user and login credentials given will be associated
+with the specified scope. See <code><a href="../misc/npm-scope.html"><a href="../misc/npm-scope.html">npm-scope(7)</a></a></code>. You can use both at the same time,
+e.g.</p>
+<pre><code>npm adduser --registry=http://myregistry.example.com --scope=@myco
+</code></pre><p>This will set a registry for the given scope and login or create a user for
+that registry at the same time.</p>
+<h3 id="always-auth">always-auth</h3>
+<p>Default: false</p>
+<p>If specified, save configuration indicating that all requests to the given
+registry should include authorization information. Useful for private
+registries. Can be used with <code>--registry</code> and / or <code>--scope</code>, e.g.</p>
+<pre><code>npm adduser --registry=http://private-registry.example.com --always-auth
+</code></pre><p>This will ensure that all requests to that registry (including for tarballs)
+include an authorization header. See <code>always-auth</code> in <code><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></code> for more
+details on always-auth. Registry-specific configuration of <code>always-auth</code> takes
+precedence over any global configuration.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/npm-registry.html"><a href="../misc/npm-registry.html">npm-registry(7)</a></a></li>
+<li><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></li>
+<li><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></li>
+<li><a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a></li>
+<li><a href="../cli/npm-owner.html"><a href="../cli/npm-owner.html">npm-owner(1)</a></a></li>
+<li><a href="../cli/npm-whoami.html"><a href="../cli/npm-whoami.html">npm-whoami(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-adduser &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-bin.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-bin.html
new file mode 100644
index 000000000..d896b96a1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-bin.html
@@ -0,0 +1,39 @@
+<!doctype html>
+<html>
+  <title>npm-bin</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-bin.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-bin.html">npm-bin</a></h1> <p>Display npm bin folder</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm bin
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Print the folder where npm will install executables.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-prefix.html"><a href="../cli/npm-prefix.html">npm-prefix(1)</a></a></li>
+<li><a href="../cli/npm-root.html"><a href="../cli/npm-root.html">npm-root(1)</a></a></li>
+<li><a href="../files/npm-folders.html"><a href="../files/npm-folders.html">npm-folders(5)</a></a></li>
+<li><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></li>
+<li><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></li>
+<li><a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-bin &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-bugs.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-bugs.html
new file mode 100644
index 000000000..ed55e03a7
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-bugs.html
@@ -0,0 +1,58 @@
+<!doctype html>
+<html>
+  <title>npm-bugs</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-bugs.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-bugs.html">npm-bugs</a></h1> <p>Bugs for a package in a web browser maybe</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm bugs &lt;pkgname&gt;
+npm bugs (with no args in a package dir)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command tries to guess at the likely location of a package&#39;s
+bug tracker URL, and then tries to open it using the <code>--browser</code>
+config param. If no package name is provided, it will search for
+a <code>package.json</code> in the current folder and use the <code>name</code> property.</p>
+<h2 id="configuration">CONFIGURATION</h2>
+<h3 id="browser">browser</h3>
+<ul>
+<li>Default: OS X: <code>&quot;open&quot;</code>, Windows: <code>&quot;start&quot;</code>, Others: <code>&quot;xdg-open&quot;</code></li>
+<li>Type: String</li>
+</ul>
+<p>The browser that is called by the <code>npm bugs</code> command to open websites.</p>
+<h3 id="registry">registry</h3>
+<ul>
+<li>Default: <a href="https://registry.npmjs.org/">https://registry.npmjs.org/</a></li>
+<li>Type: url</li>
+</ul>
+<p>The base URL of the npm package registry.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-docs.html"><a href="../cli/npm-docs.html">npm-docs(1)</a></a></li>
+<li><a href="../cli/npm-view.html"><a href="../cli/npm-view.html">npm-view(1)</a></a></li>
+<li><a href="../cli/npm-publish.html"><a href="../cli/npm-publish.html">npm-publish(1)</a></a></li>
+<li><a href="../misc/npm-registry.html"><a href="../misc/npm-registry.html">npm-registry(7)</a></a></li>
+<li><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></li>
+<li><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></li>
+<li><a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a></li>
+<li><a href="../files/package.json.html"><a href="../files/package.json.html">package.json(5)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-bugs &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-build.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-build.html
new file mode 100644
index 000000000..52efad194
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-build.html
@@ -0,0 +1,42 @@
+<!doctype html>
+<html>
+  <title>npm-build</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-build.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-build.html">npm-build</a></h1> <p>Build a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm build &lt;package-folder&gt;
+</code></pre><ul>
+<li><code>&lt;package-folder&gt;</code>:
+A folder containing a <code>package.json</code> file in its root.</li>
+</ul>
+<h2 id="description">DESCRIPTION</h2>
+<p>This is the plumbing command called by <code>npm link</code> and <code>npm install</code>.</p>
+<p>It should generally not be called directly.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-install.html"><a href="../cli/npm-install.html">npm-install(1)</a></a></li>
+<li><a href="../cli/npm-link.html"><a href="../cli/npm-link.html">npm-link(1)</a></a></li>
+<li><a href="../misc/npm-scripts.html"><a href="../misc/npm-scripts.html">npm-scripts(7)</a></a></li>
+<li><a href="../files/package.json.html"><a href="../files/package.json.html">package.json(5)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-build &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-bundle.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-bundle.html
new file mode 100644
index 000000000..9db76b5b1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-bundle.html
@@ -0,0 +1,35 @@
+<!doctype html>
+<html>
+  <title>npm-bundle</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-bundle.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-bundle.html">npm-bundle</a></h1> <p>REMOVED</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>The <code>npm bundle</code> command has been removed in 1.0, for the simple reason
+that it is no longer necessary, as the default behavior is now to
+install packages into the local space.</p>
+<p>Just use <code>npm install</code> now to do what <code>npm bundle</code> used to do.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-install.html"><a href="../cli/npm-install.html">npm-install(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-bundle &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-cache.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-cache.html
new file mode 100644
index 000000000..4b3fa05f0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-cache.html
@@ -0,0 +1,85 @@
+<!doctype html>
+<html>
+  <title>npm-cache</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-cache.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-cache.html">npm-cache</a></h1> <p>Manipulates packages cache</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm cache add &lt;tarball file&gt;
+npm cache add &lt;folder&gt;
+npm cache add &lt;tarball url&gt;
+npm cache add &lt;name&gt;@&lt;version&gt;
+
+npm cache ls [&lt;path&gt;]
+
+npm cache clean [&lt;path&gt;]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Used to add, list, or clear the npm cache folder.</p>
+<ul>
+<li><p>add:
+Add the specified package to the local cache.  This command is primarily
+intended to be used internally by npm, but it can provide a way to
+add data to the local installation cache explicitly.</p>
+</li>
+<li><p>ls:
+Show the data in the cache.  Argument is a path to show in the cache
+folder.  Works a bit like the <code>find</code> program, but limited by the
+<code>depth</code> config.</p>
+</li>
+<li><p>clean:
+Delete data out of the cache folder.  If an argument is provided, then
+it specifies a subpath to delete.  If no argument is provided, then
+the entire cache is cleared.</p>
+</li>
+</ul>
+<h2 id="details">DETAILS</h2>
+<p>npm stores cache data in the directory specified in <code>npm config get cache</code>.
+For each package that is added to the cache, three pieces of information are
+stored in <code>{cache}/{name}/{version}</code>:</p>
+<ul>
+<li>.../package/package.json:
+The package.json file, as npm sees it.</li>
+<li>.../package.tgz:
+The tarball for that version.</li>
+</ul>
+<p>Additionally, whenever a registry request is made, a <code>.cache.json</code> file
+is placed at the corresponding URI, to store the ETag and the requested
+data.  This is stored in <code>{cache}/{hostname}/{path}/.cache.json</code>.</p>
+<p>Commands that make non-essential registry requests (such as <code>search</code> and
+<code>view</code>, or the completion scripts) generally specify a minimum timeout.
+If the <code>.cache.json</code> file is younger than the specified timeout, then
+they do not make an HTTP request to the registry.</p>
+<h2 id="configuration">CONFIGURATION</h2>
+<h3 id="cache">cache</h3>
+<p>Default: <code>~/.npm</code> on Posix, or <code>%AppData%/npm-cache</code> on Windows.</p>
+<p>The root cache folder.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../files/npm-folders.html"><a href="../files/npm-folders.html">npm-folders(5)</a></a></li>
+<li><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></li>
+<li><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></li>
+<li><a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a></li>
+<li><a href="../cli/npm-install.html"><a href="../cli/npm-install.html">npm-install(1)</a></a></li>
+<li><a href="../cli/npm-publish.html"><a href="../cli/npm-publish.html">npm-publish(1)</a></a></li>
+<li><a href="../cli/npm-pack.html"><a href="../cli/npm-pack.html">npm-pack(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-cache &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-completion.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-completion.html
new file mode 100644
index 000000000..1d6870b04
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-completion.html
@@ -0,0 +1,46 @@
+<!doctype html>
+<html>
+  <title>npm-completion</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-completion.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-completion.html">npm-completion</a></h1> <p>Tab Completion for npm</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>. &lt;(npm completion)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Enables tab-completion in all npm commands.</p>
+<p>The synopsis above
+loads the completions into your current shell.  Adding it to
+your ~/.bashrc or ~/.zshrc will make the completions available
+everywhere.</p>
+<p>You may of course also pipe the output of npm completion to a file
+such as <code>/usr/local/etc/bash_completion.d/npm</code> if you have a system
+that will read that file for you.</p>
+<p>When <code>COMP_CWORD</code>, <code>COMP_LINE</code>, and <code>COMP_POINT</code> are defined in the
+environment, <code>npm completion</code> acts in &quot;plumbing mode&quot;, and outputs
+completions based on the arguments.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/npm-developers.html"><a href="../misc/npm-developers.html">npm-developers(7)</a></a></li>
+<li><a href="../misc/npm-faq.html"><a href="../misc/npm-faq.html">npm-faq(7)</a></a></li>
+<li><a href="../cli/npm.html"><a href="../cli/npm.html">npm(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-completion &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-config.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-config.html
new file mode 100644
index 000000000..822f570ac
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-config.html
@@ -0,0 +1,70 @@
+<!doctype html>
+<html>
+  <title>npm-config</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-config.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-config.html">npm-config</a></h1> <p>Manage the npm configuration files</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm config set &lt;key&gt; &lt;value&gt; [--global]
+npm config get &lt;key&gt;
+npm config delete &lt;key&gt;
+npm config list
+npm config edit
+npm c [set|get|delete|list]
+npm get &lt;key&gt;
+npm set &lt;key&gt; &lt;value&gt; [--global]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>npm gets its config settings from the command line, environment
+variables, <code>npmrc</code> files, and in some cases, the <code>package.json</code> file.</p>
+<p>See <a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a> for more information about the npmrc files.</p>
+<p>See <code><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></code> for a more thorough discussion of the mechanisms
+involved.</p>
+<p>The <code>npm config</code> command can be used to update and edit the contents
+of the user and global npmrc files.</p>
+<h2 id="sub-commands">Sub-commands</h2>
+<p>Config supports the following sub-commands:</p>
+<h3 id="set">set</h3>
+<pre><code>npm config set key value
+</code></pre><p>Sets the config key to the value.</p>
+<p>If value is omitted, then it sets it to &quot;true&quot;.</p>
+<h3 id="get">get</h3>
+<pre><code>npm config get key
+</code></pre><p>Echo the config value to stdout.</p>
+<h3 id="list">list</h3>
+<pre><code>npm config list
+</code></pre><p>Show all the config settings.</p>
+<h3 id="delete">delete</h3>
+<pre><code>npm config delete key
+</code></pre><p>Deletes the key from all configuration files.</p>
+<h3 id="edit">edit</h3>
+<pre><code>npm config edit
+</code></pre><p>Opens the config file in an editor.  Use the <code>--global</code> flag to edit the
+global config.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../files/npm-folders.html"><a href="../files/npm-folders.html">npm-folders(5)</a></a></li>
+<li><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></li>
+<li><a href="../files/package.json.html"><a href="../files/package.json.html">package.json(5)</a></a></li>
+<li><a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a></li>
+<li><a href="../cli/npm.html"><a href="../cli/npm.html">npm(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-config &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-dedupe.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-dedupe.html
new file mode 100644
index 000000000..1cc3f7431
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-dedupe.html
@@ -0,0 +1,67 @@
+<!doctype html>
+<html>
+  <title>npm-dedupe</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-dedupe.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-dedupe.html">npm-dedupe</a></h1> <p>Reduce duplication</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm dedupe [package names...]
+npm ddp [package names...]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Searches the local package tree and attempts to simplify the overall
+structure by moving dependencies further up the tree, where they can
+be more effectively shared by multiple dependent packages.</p>
+<p>For example, consider this dependency graph:</p>
+<pre><code>a
++-- b &lt;-- depends on c@1.0.x
+|   `-- c@1.0.3
+`-- d &lt;-- depends on c@~1.0.9
+    `-- c@1.0.10
+</code></pre><p>In this case, <code><a href="../cli/npm-dedupe.html"><a href="../cli/npm-dedupe.html">npm-dedupe(1)</a></a></code> will transform the tree to:</p>
+<pre><code>a
++-- b
++-- d
+`-- c@1.0.10
+</code></pre><p>Because of the hierarchical nature of node&#39;s module lookup, b and d
+will both get their dependency met by the single c package at the root
+level of the tree.</p>
+<p>If a suitable version exists at the target location in the tree
+already, then it will be left untouched, but the other duplicates will
+be deleted.</p>
+<p>If no suitable version can be found, then a warning is printed, and
+nothing is done.</p>
+<p>If any arguments are supplied, then they are filters, and only the
+named packages will be touched.</p>
+<p>Note that this operation transforms the dependency tree, and may
+result in packages getting updated versions, perhaps from the npm
+registry.</p>
+<p>This feature is experimental, and may change in future versions.</p>
+<p>The <code>--tag</code> argument will apply to all of the affected dependencies. If a
+tag with the given name exists, the tagged version is preferred over newer
+versions.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-ls.html"><a href="../cli/npm-ls.html">npm-ls(1)</a></a></li>
+<li><a href="../cli/npm-update.html"><a href="../cli/npm-update.html">npm-update(1)</a></a></li>
+<li><a href="../cli/npm-install.html"><a href="../cli/npm-install.html">npm-install(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-dedupe &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-deprecate.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-deprecate.html
new file mode 100644
index 000000000..574babd59
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-deprecate.html
@@ -0,0 +1,42 @@
+<!doctype html>
+<html>
+  <title>npm-deprecate</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-deprecate.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-deprecate.html">npm-deprecate</a></h1> <p>Deprecate a version of a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm deprecate &lt;name&gt;[@&lt;version&gt;] &lt;message&gt;
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command will update the npm registry entry for a package, providing
+a deprecation warning to all who attempt to install it.</p>
+<p>It works on version ranges as well as specific versions, so you can do
+something like this:</p>
+<pre><code>npm deprecate my-thing@&quot;&lt; 0.2.3&quot; &quot;critical bug fixed in v0.2.3&quot;
+</code></pre><p>Note that you must be the package owner to deprecate something.  See the
+<code>owner</code> and <code>adduser</code> help topics.</p>
+<p>To un-deprecate a package, specify an empty string (<code>&quot;&quot;</code>) for the <code>message</code> argument.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-publish.html"><a href="../cli/npm-publish.html">npm-publish(1)</a></a></li>
+<li><a href="../misc/npm-registry.html"><a href="../misc/npm-registry.html">npm-registry(7)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-deprecate &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-dist-tag.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-dist-tag.html
new file mode 100644
index 000000000..d41abe060
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-dist-tag.html
@@ -0,0 +1,80 @@
+<!doctype html>
+<html>
+  <title>npm-dist-tag</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-dist-tag.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-dist-tag.html">npm-dist-tag</a></h1> <p>Modify package distribution tags</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm dist-tag add &lt;pkg&gt;@&lt;version&gt; [&lt;tag&gt;]
+npm dist-tag rm &lt;pkg&gt; &lt;tag&gt;
+npm dist-tag ls [&lt;pkg&gt;]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Add, remove, and enumerate distribution tags on a package:</p>
+<ul>
+<li><p>add:
+Tags the specified version of the package with the specified tag, or the
+<code>--tag</code> config if not specified.</p>
+</li>
+<li><p>rm:
+Clear a tag that is no longer in use from the package.</p>
+</li>
+<li><p>ls:
+Show all of the dist-tags for a package, defaulting to the package in
+the curren prefix.</p>
+</li>
+</ul>
+<p>A tag can be used when installing packages as a reference to a version instead
+of using a specific version number:</p>
+<pre><code>npm install &lt;name&gt;@&lt;tag&gt;
+</code></pre><p>When installing dependencies, a preferred tagged version may be specified:</p>
+<pre><code>npm install --tag &lt;tag&gt;
+</code></pre><p>This also applies to <code>npm dedupe</code>.</p>
+<p>Publishing a package always sets the &quot;latest&quot; tag to the published version.</p>
+<h2 id="purpose">PURPOSE</h2>
+<p>Tags can be used to provide an alias instead of version numbers.  For
+example, <code>npm</code> currently uses the tag &quot;next&quot; to identify the upcoming
+version, and the tag &quot;latest&quot; to identify the current version.</p>
+<p>A project might choose to have multiple streams of development, e.g.,
+&quot;stable&quot;, &quot;canary&quot;.</p>
+<h2 id="caveats">CAVEATS</h2>
+<p>This command used to be known as <code>npm tag</code>, which only created new tags, and so
+had a different syntax.</p>
+<p>Tags must share a namespace with version numbers, because they are specified in
+the same slot: <code>npm install &lt;pkg&gt;@&lt;version&gt;</code> vs <code>npm install &lt;pkg&gt;@&lt;tag&gt;</code>.</p>
+<p>Tags that can be interpreted as valid semver ranges will be rejected. For
+example, <code>v1.4</code> cannot be used as a tag, because it is interpreted by semver as
+<code>&gt;=1.4.0 &lt;1.5.0</code>.  See <a href="https://github.com/npm/npm/issues/6082">https://github.com/npm/npm/issues/6082</a>.</p>
+<p>The simplest way to avoid semver problems with tags is to use tags that do not
+begin with a number or the letter <code>v</code>.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-tag.html"><a href="../cli/npm-tag.html">npm-tag(1)</a></a></li>
+<li><a href="../cli/npm-publish.html"><a href="../cli/npm-publish.html">npm-publish(1)</a></a></li>
+<li><a href="../cli/npm-install.html"><a href="../cli/npm-install.html">npm-install(1)</a></a></li>
+<li><a href="../cli/npm-dedupe.html"><a href="../cli/npm-dedupe.html">npm-dedupe(1)</a></a></li>
+<li><a href="../misc/npm-registry.html"><a href="../misc/npm-registry.html">npm-registry(7)</a></a></li>
+<li><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></li>
+<li><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></li>
+<li><a href="../api/npm-tag.html"><a href="../api/npm-tag.html">npm-tag(3)</a></a></li>
+<li><a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-dist-tag &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-docs.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-docs.html
new file mode 100644
index 000000000..e08070ac5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-docs.html
@@ -0,0 +1,60 @@
+<!doctype html>
+<html>
+  <title>npm-docs</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-docs.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-docs.html">npm-docs</a></h1> <p>Docs for a package in a web browser maybe</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm docs [&lt;pkgname&gt; [&lt;pkgname&gt; ...]]
+npm docs (with no args in a package dir)
+npm home [&lt;pkgname&gt; [&lt;pkgname&gt; ...]]
+npm home (with no args in a package dir)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command tries to guess at the likely location of a package&#39;s
+documentation URL, and then tries to open it using the <code>--browser</code>
+config param. You can pass multiple package names at once. If no
+package name is provided, it will search for a <code>package.json</code> in
+the current folder and use the <code>name</code> property.</p>
+<h2 id="configuration">CONFIGURATION</h2>
+<h3 id="browser">browser</h3>
+<ul>
+<li>Default: OS X: <code>&quot;open&quot;</code>, Windows: <code>&quot;start&quot;</code>, Others: <code>&quot;xdg-open&quot;</code></li>
+<li>Type: String</li>
+</ul>
+<p>The browser that is called by the <code>npm docs</code> command to open websites.</p>
+<h3 id="registry">registry</h3>
+<ul>
+<li>Default: <a href="https://registry.npmjs.org/">https://registry.npmjs.org/</a></li>
+<li>Type: url</li>
+</ul>
+<p>The base URL of the npm package registry.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-view.html"><a href="../cli/npm-view.html">npm-view(1)</a></a></li>
+<li><a href="../cli/npm-publish.html"><a href="../cli/npm-publish.html">npm-publish(1)</a></a></li>
+<li><a href="../misc/npm-registry.html"><a href="../misc/npm-registry.html">npm-registry(7)</a></a></li>
+<li><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></li>
+<li><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></li>
+<li><a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a></li>
+<li><a href="../files/package.json.html"><a href="../files/package.json.html">package.json(5)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-docs &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-edit.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-edit.html
new file mode 100644
index 000000000..abf6feae5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-edit.html
@@ -0,0 +1,53 @@
+<!doctype html>
+<html>
+  <title>npm-edit</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-edit.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-edit.html">npm-edit</a></h1> <p>Edit an installed package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm edit &lt;name&gt;[@&lt;version&gt;]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Opens the package folder in the default editor (or whatever you&#39;ve
+configured as the npm <code>editor</code> config -- see <code><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></code>.)</p>
+<p>After it has been edited, the package is rebuilt so as to pick up any
+changes in compiled packages.</p>
+<p>For instance, you can do <code>npm install connect</code> to install connect
+into your package, and then <code>npm edit connect</code> to make a few
+changes to your locally installed copy.</p>
+<h2 id="configuration">CONFIGURATION</h2>
+<h3 id="editor">editor</h3>
+<ul>
+<li>Default: <code>EDITOR</code> environment variable if set, or <code>&quot;vi&quot;</code> on Posix,
+or <code>&quot;notepad&quot;</code> on Windows.</li>
+<li>Type: path</li>
+</ul>
+<p>The command to run for <code>npm edit</code> or <code>npm config edit</code>.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../files/npm-folders.html"><a href="../files/npm-folders.html">npm-folders(5)</a></a></li>
+<li><a href="../cli/npm-explore.html"><a href="../cli/npm-explore.html">npm-explore(1)</a></a></li>
+<li><a href="../cli/npm-install.html"><a href="../cli/npm-install.html">npm-install(1)</a></a></li>
+<li><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></li>
+<li><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></li>
+<li><a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-edit &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-explore.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-explore.html
new file mode 100644
index 000000000..3bd89c91e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-explore.html
@@ -0,0 +1,53 @@
+<!doctype html>
+<html>
+  <title>npm-explore</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-explore.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-explore.html">npm-explore</a></h1> <p>Browse an installed package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm explore &lt;name&gt; [ -- &lt;cmd&gt;]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Spawn a subshell in the directory of the installed package specified.</p>
+<p>If a command is specified, then it is run in the subshell, which then
+immediately terminates.</p>
+<p>This is particularly handy in the case of git submodules in the
+<code>node_modules</code> folder:</p>
+<pre><code>npm explore some-dependency -- git pull origin master
+</code></pre><p>Note that the package is <em>not</em> automatically rebuilt afterwards, so be
+sure to use <code>npm rebuild &lt;pkg&gt;</code> if you make any changes.</p>
+<h2 id="configuration">CONFIGURATION</h2>
+<h3 id="shell">shell</h3>
+<ul>
+<li>Default: SHELL environment variable, or &quot;bash&quot; on Posix, or &quot;cmd&quot; on
+Windows</li>
+<li>Type: path</li>
+</ul>
+<p>The shell to run for the <code>npm explore</code> command.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../files/npm-folders.html"><a href="../files/npm-folders.html">npm-folders(5)</a></a></li>
+<li><a href="../cli/npm-edit.html"><a href="../cli/npm-edit.html">npm-edit(1)</a></a></li>
+<li><a href="../cli/npm-rebuild.html"><a href="../cli/npm-rebuild.html">npm-rebuild(1)</a></a></li>
+<li><a href="../cli/npm-build.html"><a href="../cli/npm-build.html">npm-build(1)</a></a></li>
+<li><a href="../cli/npm-install.html"><a href="../cli/npm-install.html">npm-install(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-explore &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-help-search.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-help-search.html
new file mode 100644
index 000000000..dbc1b6db5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-help-search.html
@@ -0,0 +1,50 @@
+<!doctype html>
+<html>
+  <title>npm-help-search</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-help-search.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-help-search.html">npm-help-search</a></h1> <p>Search npm help documentation</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm help-search some search terms
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command will search the npm markdown documentation files for the
+terms provided, and then list the results, sorted by relevance.</p>
+<p>If only one result is found, then it will show that help topic.</p>
+<p>If the argument to <code>npm help</code> is not a known help topic, then it will
+call <code>help-search</code>.  It is rarely if ever necessary to call this
+command directly.</p>
+<h2 id="configuration">CONFIGURATION</h2>
+<h3 id="long">long</h3>
+<ul>
+<li>Type: Boolean</li>
+<li>Default false</li>
+</ul>
+<p>If true, the &quot;long&quot; flag will cause help-search to output context around
+where the terms were found in the documentation.</p>
+<p>If false, then help-search will just list out the help topics found.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm.html"><a href="../cli/npm.html">npm(1)</a></a></li>
+<li><a href="../misc/npm-faq.html"><a href="../misc/npm-faq.html">npm-faq(7)</a></a></li>
+<li><a href="../cli/npm-help.html"><a href="../cli/npm-help.html">npm-help(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-help-search &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-help.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-help.html
new file mode 100644
index 000000000..998358182
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-help.html
@@ -0,0 +1,56 @@
+<!doctype html>
+<html>
+  <title>npm-help</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-help.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-help.html">npm-help</a></h1> <p>Get help on npm</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm help &lt;topic&gt;
+npm help some search terms
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>If supplied a topic, then show the appropriate documentation page.</p>
+<p>If the topic does not exist, or if multiple terms are provided, then run
+the <code>help-search</code> command to find a match.  Note that, if <code>help-search</code>
+finds a single subject, then it will run <code>help</code> on that topic, so unique
+matches are equivalent to specifying a topic name.</p>
+<h2 id="configuration">CONFIGURATION</h2>
+<h3 id="viewer">viewer</h3>
+<ul>
+<li>Default: &quot;man&quot; on Posix, &quot;browser&quot; on Windows</li>
+<li>Type: path</li>
+</ul>
+<p>The program to use to view help content.</p>
+<p>Set to <code>&quot;browser&quot;</code> to view html help content in the default web browser.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm.html"><a href="../cli/npm.html">npm(1)</a></a></li>
+<li><a href="../../doc/README.html"><a href="../../doc/README.html">README</a></a></li>
+<li><a href="../misc/npm-faq.html"><a href="../misc/npm-faq.html">npm-faq(7)</a></a></li>
+<li><a href="../files/npm-folders.html"><a href="../files/npm-folders.html">npm-folders(5)</a></a></li>
+<li><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></li>
+<li><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></li>
+<li><a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a></li>
+<li><a href="../files/package.json.html"><a href="../files/package.json.html">package.json(5)</a></a></li>
+<li><a href="../cli/npm-help-search.html"><a href="../cli/npm-help-search.html">npm-help-search(1)</a></a></li>
+<li><a href="../misc/npm-index.html"><a href="../misc/npm-index.html">npm-index(7)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-help &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-init.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-init.html
new file mode 100644
index 000000000..09404ec01
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-init.html
@@ -0,0 +1,44 @@
+<!doctype html>
+<html>
+  <title>npm-init</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-init.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-init.html">npm-init</a></h1> <p>Interactively create a package.json file</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm init [-f|--force|-y|--yes]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This will ask you a bunch of questions, and then write a package.json for you.</p>
+<p>It attempts to make reasonable guesses about what you want things to be set to,
+and then writes a package.json file with the options you&#39;ve selected.</p>
+<p>If you already have a package.json file, it&#39;ll read that first, and default to
+the options in there.</p>
+<p>It is strictly additive, so it does not delete options from your package.json
+without a really good reason to do so.</p>
+<p>If you invoke it with <code>-f</code>, <code>--force</code>, <code>-y</code>, or <code>--yes</code>, it will use only
+defaults and not prompt you for any options.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="https://github.com/isaacs/init-package-json">https://github.com/isaacs/init-package-json</a></li>
+<li><a href="../files/package.json.html"><a href="../files/package.json.html">package.json(5)</a></a></li>
+<li><a href="../cli/npm-version.html"><a href="../cli/npm-version.html">npm-version(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-init &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-install.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-install.html
new file mode 100644
index 000000000..f3fb078ea
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-install.html
@@ -0,0 +1,243 @@
+<!doctype html>
+<html>
+  <title>npm-install</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-install.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-install.html">npm-install</a></h1> <p>Install a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm install (with no args in a package dir)
+npm install &lt;tarball file&gt;
+npm install &lt;tarball url&gt;
+npm install &lt;folder&gt;
+npm install [@&lt;scope&gt;/]&lt;name&gt; [--save|--save-dev|--save-optional] [--save-exact]
+npm install [@&lt;scope&gt;/]&lt;name&gt;@&lt;tag&gt;
+npm install [@&lt;scope&gt;/]&lt;name&gt;@&lt;version&gt;
+npm install [@&lt;scope&gt;/]&lt;name&gt;@&lt;version range&gt;
+npm i (with any of the previous argument usage)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command installs a package, and any packages that it depends on. If the
+package has a shrinkwrap file, the installation of dependencies will be driven
+by that. See <a href="../cli/npm-shrinkwrap.html"><a href="../cli/npm-shrinkwrap.html">npm-shrinkwrap(1)</a></a>.</p>
+<p>A <code>package</code> is:</p>
+<ul>
+<li>a) a folder containing a program described by a package.json file</li>
+<li>b) a gzipped tarball containing (a)</li>
+<li>c) a url that resolves to (b)</li>
+<li>d) a <code>&lt;name&gt;@&lt;version&gt;</code> that is published on the registry (see <code><a href="../misc/npm-registry.html"><a href="../misc/npm-registry.html">npm-registry(7)</a></a></code>) with (c)</li>
+<li>e) a <code>&lt;name&gt;@&lt;tag&gt;</code> that points to (d)</li>
+<li>f) a <code>&lt;name&gt;</code> that has a &quot;latest&quot; tag satisfying (e)</li>
+<li>g) a <code>&lt;git remote url&gt;</code> that resolves to (b)</li>
+</ul>
+<p>Even if you never publish your package, you can still get a lot of
+benefits of using npm if you just want to write a node program (a), and
+perhaps if you also want to be able to easily install it elsewhere
+after packing it up into a tarball (b).</p>
+<ul>
+<li><p><code>npm install</code> (in package directory, no arguments):</p>
+<p>  Install the dependencies in the local node_modules folder.</p>
+<p>  In global mode (ie, with <code>-g</code> or <code>--global</code> appended to the command),
+  it installs the current package context (ie, the current working
+  directory) as a global package.</p>
+<p>  By default, <code>npm install</code> will install all modules listed as
+  dependencies. With the <code>--production</code> flag,
+  npm will not install modules listed in <code>devDependencies</code>.</p>
+</li>
+<li><p><code>npm install &lt;folder&gt;</code>:</p>
+<p>  Install a package that is sitting in a folder on the filesystem.</p>
+</li>
+<li><p><code>npm install &lt;tarball file&gt;</code>:</p>
+<p>  Install a package that is sitting on the filesystem.  Note: if you just want
+  to link a dev directory into your npm root, you can do this more easily by
+  using <code>npm link</code>.</p>
+<p>  Example:</p>
+<pre><code>    npm install ./package.tgz
+</code></pre></li>
+<li><p><code>npm install &lt;tarball url&gt;</code>:</p>
+<p>  Fetch the tarball url, and then install it.  In order to distinguish between
+  this and other options, the argument must start with &quot;http://&quot; or &quot;https://&quot;</p>
+<p>  Example:</p>
+<pre><code>    npm install https://github.com/indexzero/forever/tarball/v0.5.6
+</code></pre></li>
+<li><p><code>npm install [@&lt;scope&gt;/]&lt;name&gt; [--save|--save-dev|--save-optional]</code>:</p>
+<p>  Do a <code>&lt;name&gt;@&lt;tag&gt;</code> install, where <code>&lt;tag&gt;</code> is the &quot;tag&quot; config. (See
+  <code><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></code>.)</p>
+<p>  In most cases, this will install the latest version
+  of the module published on npm.</p>
+<p>  Example:</p>
+<pre><code>    npm install sax
+</code></pre><p>  <code>npm install</code> takes 3 exclusive, optional flags which save or update
+  the package version in your main package.json:</p>
+<ul>
+<li><p><code>--save</code>: Package will appear in your <code>dependencies</code>.</p>
+</li>
+<li><p><code>--save-dev</code>: Package will appear in your <code>devDependencies</code>.</p>
+</li>
+<li><p><code>--save-optional</code>: Package will appear in your <code>optionalDependencies</code>.</p>
+<p>When using any of the above options to save dependencies to your
+package.json, there is an additional, optional flag:</p>
+</li>
+<li><p><code>--save-exact</code>: Saved dependencies will be configured with an
+exact version rather than using npm&#39;s default semver range
+operator.</p>
+<p><code>&lt;scope&gt;</code> is optional. The package will be downloaded from the registry
+associated with the specified scope. If no registry is associated with
+the given scope the default registry is assumed. See <code><a href="../misc/npm-scope.html"><a href="../misc/npm-scope.html">npm-scope(7)</a></a></code>.</p>
+<p>Note: if you do not include the @-symbol on your scope name, npm will
+interpret this as a GitHub repository instead, see below. Scopes names
+must also be followed by a slash.</p>
+<p>Examples:</p>
+<pre><code>npm install sax --save
+npm install githubname/reponame
+npm install @myorg/privatepackage
+npm install node-tap --save-dev
+npm install dtrace-provider --save-optional
+npm install readable-stream --save --save-exact
+</code></pre></li>
+</ul>
+</li>
+</ul>
+<pre><code>**Note**: If there is a file or folder named `&lt;name&gt;` in the current
+working directory, then it will try to install that, and only try to
+fetch the package by name if it is not valid.
+</code></pre><ul>
+<li><p><code>npm install [@&lt;scope&gt;/]&lt;name&gt;@&lt;tag&gt;</code>:</p>
+<p>  Install the version of the package that is referenced by the specified tag.
+  If the tag does not exist in the registry data for that package, then this
+  will fail.</p>
+<p>  Example:</p>
+<pre><code>    npm install sax@latest
+    npm install @myorg/mypackage@latest
+</code></pre></li>
+<li><p><code>npm install [@&lt;scope&gt;/]&lt;name&gt;@&lt;version&gt;</code>:</p>
+<p>  Install the specified version of the package.  This will fail if the
+  version has not been published to the registry.</p>
+<p>  Example:</p>
+<pre><code>    npm install sax@0.1.1
+    npm install @myorg/privatepackage@1.5.0
+</code></pre></li>
+<li><p><code>npm install [@&lt;scope&gt;/]&lt;name&gt;@&lt;version range&gt;</code>:</p>
+<p>  Install a version of the package matching the specified version range.  This
+  will follow the same rules for resolving dependencies described in <code><a href="../files/package.json.html"><a href="../files/package.json.html">package.json(5)</a></a></code>.</p>
+<p>  Note that most version ranges must be put in quotes so that your shell will
+  treat it as a single argument.</p>
+<p>  Example:</p>
+<pre><code>    npm install sax@&quot;&gt;=0.1.0 &lt;0.2.0&quot;
+    npm install @myorg/privatepackage@&quot;&gt;=0.1.0 &lt;0.2.0&quot;
+</code></pre></li>
+<li><p><code>npm install &lt;githubname&gt;/&lt;githubrepo&gt;</code>:</p>
+<p>  Install the package at <code>https://github.com/githubname/githubrepo&quot; by
+  attempting to clone it using</code>git`.</p>
+<p>  Example:</p>
+<pre><code>    npm install mygithubuser/myproject
+</code></pre><p> To reference a package in a git repo that is not on GitHub, see git
+ remote urls below.</p>
+</li>
+<li><p><code>npm install &lt;git remote url&gt;</code>:</p>
+<p>  Install a package by cloning a git remote url.  The format of the git
+  url is:</p>
+<pre><code>    &lt;protocol&gt;://[&lt;user&gt;@]&lt;hostname&gt;&lt;separator&gt;&lt;path&gt;[#&lt;commit-ish&gt;]
+</code></pre><p>  <code>&lt;protocol&gt;</code> is one of <code>git</code>, <code>git+ssh</code>, <code>git+http</code>, or
+  <code>git+https</code>.  If no <code>&lt;commit-ish&gt;</code> is specified, then <code>master</code> is
+  used.</p>
+<p>  Examples:</p>
+<pre><code>    git+ssh://git@github.com:npm/npm.git#v1.0.27
+    git+https://isaacs@github.com/npm/npm.git
+    git://github.com/npm/npm.git#v1.0.27
+</code></pre></li>
+</ul>
+<p>You may combine multiple arguments, and even multiple types of arguments.
+For example:</p>
+<pre><code>npm install sax@&quot;&gt;=0.1.0 &lt;0.2.0&quot; bench supervisor
+</code></pre><p>The <code>--tag</code> argument will apply to all of the specified install targets. If a
+tag with the given name exists, the tagged version is preferred over newer
+versions.</p>
+<p>The <code>--force</code> argument will force npm to fetch remote resources even if a
+local copy exists on disk.</p>
+<pre><code>npm install sax --force
+</code></pre><p>The <code>--global</code> argument will cause npm to install the package globally
+rather than locally.  See <code><a href="../files/npm-folders.html"><a href="../files/npm-folders.html">npm-folders(5)</a></a></code>.</p>
+<p>The <code>--link</code> argument will cause npm to link global installs into the
+local space in some cases.</p>
+<p>The <code>--no-bin-links</code> argument will prevent npm from creating symlinks for
+any binaries the package might contain.</p>
+<p>The <code>--no-optional</code> argument will prevent optional dependencies from
+being installed.</p>
+<p>The <code>--no-shrinkwrap</code> argument, which will ignore an available
+shrinkwrap file and use the package.json instead.</p>
+<p>The <code>--nodedir=/path/to/node/source</code> argument will allow npm to find the
+node source code so that npm can compile native modules.</p>
+<p>See <code><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></code>.  Many of the configuration params have some
+effect on installation, since that&#39;s most of what npm does.</p>
+<h2 id="algorithm">ALGORITHM</h2>
+<p>To install a package, npm uses the following algorithm:</p>
+<pre><code>install(where, what, family, ancestors)
+fetch what, unpack to &lt;where&gt;/node_modules/&lt;what&gt;
+for each dep in what.dependencies
+  resolve dep to precise version
+for each dep@version in what.dependencies
+    not in &lt;where&gt;/node_modules/&lt;what&gt;/node_modules/*
+    and not in &lt;family&gt;
+  add precise version deps to &lt;family&gt;
+  install(&lt;where&gt;/node_modules/&lt;what&gt;, dep, family)
+</code></pre><p>For this <code>package{dep}</code> structure: <code>A{B,C}, B{C}, C{D}</code>,
+this algorithm produces:</p>
+<pre><code>A
++-- B
+`-- C
+    `-- D
+</code></pre><p>That is, the dependency from B to C is satisfied by the fact that A
+already caused C to be installed at a higher level.</p>
+<p>See <a href="../files/npm-folders.html"><a href="../files/npm-folders.html">npm-folders(5)</a></a> for a more detailed description of the specific
+folder structures that npm creates.</p>
+<h3 id="limitations-of-npm-s-install-algorithm">Limitations of npm&#39;s Install Algorithm</h3>
+<p>There are some very rare and pathological edge-cases where a cycle can
+cause npm to try to install a never-ending tree of packages.  Here is
+the simplest case:</p>
+<pre><code>A -&gt; B -&gt; A&#39; -&gt; B&#39; -&gt; A -&gt; B -&gt; A&#39; -&gt; B&#39; -&gt; A -&gt; ...
+</code></pre><p>where <code>A</code> is some version of a package, and <code>A&#39;</code> is a different version
+of the same package.  Because <code>B</code> depends on a different version of <code>A</code>
+than the one that is already in the tree, it must install a separate
+copy.  The same is true of <code>A&#39;</code>, which must install <code>B&#39;</code>.  Because <code>B&#39;</code>
+depends on the original version of <code>A</code>, which has been overridden, the
+cycle falls into infinite regress.</p>
+<p>To avoid this situation, npm flat-out refuses to install any
+<code>name@version</code> that is already present anywhere in the tree of package
+folder ancestors.  A more correct, but more complex, solution would be
+to symlink the existing version into the new location.  If this ever
+affects a real use-case, it will be investigated.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../files/npm-folders.html"><a href="../files/npm-folders.html">npm-folders(5)</a></a></li>
+<li><a href="../cli/npm-update.html"><a href="../cli/npm-update.html">npm-update(1)</a></a></li>
+<li><a href="../cli/npm-link.html"><a href="../cli/npm-link.html">npm-link(1)</a></a></li>
+<li><a href="../cli/npm-rebuild.html"><a href="../cli/npm-rebuild.html">npm-rebuild(1)</a></a></li>
+<li><a href="../misc/npm-scripts.html"><a href="../misc/npm-scripts.html">npm-scripts(7)</a></a></li>
+<li><a href="../cli/npm-build.html"><a href="../cli/npm-build.html">npm-build(1)</a></a></li>
+<li><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></li>
+<li><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></li>
+<li><a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a></li>
+<li><a href="../misc/npm-registry.html"><a href="../misc/npm-registry.html">npm-registry(7)</a></a></li>
+<li><a href="../cli/npm-tag.html"><a href="../cli/npm-tag.html">npm-tag(1)</a></a></li>
+<li><a href="../cli/npm-rm.html"><a href="../cli/npm-rm.html">npm-rm(1)</a></a></li>
+<li><a href="../cli/npm-shrinkwrap.html"><a href="../cli/npm-shrinkwrap.html">npm-shrinkwrap(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-install &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-link.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-link.html
new file mode 100644
index 000000000..c52434c59
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-link.html
@@ -0,0 +1,75 @@
+<!doctype html>
+<html>
+  <title>npm-link</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-link.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-link.html">npm-link</a></h1> <p>Symlink a package folder</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm link (in package folder)
+npm link [@&lt;scope&gt;/]&lt;pkgname&gt;
+npm ln (with any of the previous argument usage)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Package linking is a two-step process.</p>
+<p>First, <code>npm link</code> in a package folder will create a globally-installed
+symbolic link from <code>prefix/package-name</code> to the current folder (see
+<code><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></code> for the value of <code>prefix</code>).</p>
+<p>Next, in some other location, <code>npm link package-name</code> will create a
+symlink from the local <code>node_modules</code> folder to the global symlink.</p>
+<p>Note that <code>package-name</code> is taken from <code>package.json</code>,
+not from directory name.</p>
+<p>The package name can be optionally prefixed with a scope. See <code><a href="../misc/npm-scope.html"><a href="../misc/npm-scope.html">npm-scope(7)</a></a></code>.
+The scope must be preceded by an @-symbol and followed by a slash.</p>
+<p>When creating tarballs for <code>npm publish</code>, the linked packages are
+&quot;snapshotted&quot; to their current state by resolving the symbolic links.</p>
+<p>This is handy for installing your own stuff, so that you can work on it and
+test it iteratively without having to continually rebuild.</p>
+<p>For example:</p>
+<pre><code>cd ~/projects/node-redis    # go into the package directory
+npm link                    # creates global link
+cd ~/projects/node-bloggy   # go into some other package directory.
+npm link redis              # link-install the package
+</code></pre><p>Now, any changes to ~/projects/node-redis will be reflected in
+~/projects/node-bloggy/node_modules/redis/</p>
+<p>You may also shortcut the two steps in one.  For example, to do the
+above use-case in a shorter way:</p>
+<pre><code>cd ~/projects/node-bloggy  # go into the dir of your main project
+npm link ../node-redis     # link the dir of your dependency
+</code></pre><p>The second line is the equivalent of doing:</p>
+<pre><code>(cd ../node-redis; npm link)
+npm link redis
+</code></pre><p>That is, it first creates a global link, and then links the global
+installation target into your project&#39;s <code>node_modules</code> folder.</p>
+<p>If your linked package is scoped (see <code><a href="../misc/npm-scope.html"><a href="../misc/npm-scope.html">npm-scope(7)</a></a></code>) your link command must
+include that scope, e.g.</p>
+<pre><code>npm link @myorg/privatepackage
+</code></pre><h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/npm-developers.html"><a href="../misc/npm-developers.html">npm-developers(7)</a></a></li>
+<li><a href="../misc/npm-faq.html"><a href="../misc/npm-faq.html">npm-faq(7)</a></a></li>
+<li><a href="../files/package.json.html"><a href="../files/package.json.html">package.json(5)</a></a></li>
+<li><a href="../cli/npm-install.html"><a href="../cli/npm-install.html">npm-install(1)</a></a></li>
+<li><a href="../files/npm-folders.html"><a href="../files/npm-folders.html">npm-folders(5)</a></a></li>
+<li><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></li>
+<li><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></li>
+<li><a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-link &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-ls.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-ls.html
new file mode 100644
index 000000000..cdbd56bfd
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-ls.html
@@ -0,0 +1,89 @@
+<!doctype html>
+<html>
+  <title>npm-ls</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-ls.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-ls.html">npm-ls</a></h1> <p>List installed packages</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm list [[@&lt;scope&gt;/]&lt;pkg&gt; ...]
+npm ls [[@&lt;scope&gt;/]&lt;pkg&gt; ...]
+npm la [[@&lt;scope&gt;/]&lt;pkg&gt; ...]
+npm ll [[@&lt;scope&gt;/]&lt;pkg&gt; ...]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command will print to stdout all the versions of packages that are
+installed, as well as their dependencies, in a tree-structure.</p>
+<p>Positional arguments are <code>name@version-range</code> identifiers, which will
+limit the results to only the paths to the packages named.  Note that
+nested packages will <em>also</em> show the paths to the specified packages.
+For example, running <code>npm ls promzard</code> in npm&#39;s source tree will show:</p>
+<pre><code>npm@2.5.1 /path/to/npm
+└─┬ init-package-json@0.0.4
+  └── promzard@0.1.5
+</code></pre><p>It will print out extraneous, missing, and invalid packages.</p>
+<p>If a project specifies git urls for dependencies these are shown
+in parentheses after the name@version to make it easier for users to
+recognize potential forks of a project.</p>
+<p>When run as <code>ll</code> or <code>la</code>, it shows extended information by default.</p>
+<h2 id="configuration">CONFIGURATION</h2>
+<h3 id="json">json</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Show information in JSON format.</p>
+<h3 id="long">long</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Show extended information.</p>
+<h3 id="parseable">parseable</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Show parseable output instead of tree view.</p>
+<h3 id="global">global</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>List packages in the global install prefix instead of in the current
+project.</p>
+<h3 id="depth">depth</h3>
+<ul>
+<li>Type: Int</li>
+</ul>
+<p>Max display depth of the dependency tree.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></li>
+<li><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></li>
+<li><a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a></li>
+<li><a href="../files/npm-folders.html"><a href="../files/npm-folders.html">npm-folders(5)</a></a></li>
+<li><a href="../cli/npm-install.html"><a href="../cli/npm-install.html">npm-install(1)</a></a></li>
+<li><a href="../cli/npm-link.html"><a href="../cli/npm-link.html">npm-link(1)</a></a></li>
+<li><a href="../cli/npm-prune.html"><a href="../cli/npm-prune.html">npm-prune(1)</a></a></li>
+<li><a href="../cli/npm-outdated.html"><a href="../cli/npm-outdated.html">npm-outdated(1)</a></a></li>
+<li><a href="../cli/npm-update.html"><a href="../cli/npm-update.html">npm-update(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-ls &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-outdated.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-outdated.html
new file mode 100644
index 000000000..1b1414d71
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-outdated.html
@@ -0,0 +1,71 @@
+<!doctype html>
+<html>
+  <title>npm-outdated</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-outdated.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-outdated.html">npm-outdated</a></h1> <p>Check for outdated packages</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm outdated [&lt;name&gt; [&lt;name&gt; ...]]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command will check the registry to see if any (or, specific) installed
+packages are currently outdated.</p>
+<p>The resulting field &#39;wanted&#39; shows the latest version according to the
+version specified in the package.json, the field &#39;latest&#39; the very latest
+version of the package.</p>
+<h2 id="configuration">CONFIGURATION</h2>
+<h3 id="json">json</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Show information in JSON format.</p>
+<h3 id="long">long</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Show extended information.</p>
+<h3 id="parseable">parseable</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Show parseable output instead of tree view.</p>
+<h3 id="global">global</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Check packages in the global install prefix instead of in the current
+project.</p>
+<h3 id="depth">depth</h3>
+<ul>
+<li>Type: Int</li>
+</ul>
+<p>Max depth for checking dependency tree.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-update.html"><a href="../cli/npm-update.html">npm-update(1)</a></a></li>
+<li><a href="../misc/npm-registry.html"><a href="../misc/npm-registry.html">npm-registry(7)</a></a></li>
+<li><a href="../files/npm-folders.html"><a href="../files/npm-folders.html">npm-folders(5)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-outdated &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-owner.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-owner.html
new file mode 100644
index 000000000..9d6e4541c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-owner.html
@@ -0,0 +1,53 @@
+<!doctype html>
+<html>
+  <title>npm-owner</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-owner.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-owner.html">npm-owner</a></h1> <p>Manage package owners</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm owner ls &lt;package name&gt;
+npm owner add &lt;user&gt; &lt;package name&gt;
+npm owner rm &lt;user&gt; &lt;package name&gt;
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Manage ownership of published packages.</p>
+<ul>
+<li>ls:
+List all the users who have access to modify a package and push new versions.
+Handy when you need to know who to bug for help.</li>
+<li>add:
+Add a new user as a maintainer of a package.  This user is enabled to modify
+metadata, publish new versions, and add other owners.</li>
+<li>rm:
+Remove a user from the package owner list.  This immediately revokes their
+privileges.</li>
+</ul>
+<p>Note that there is only one level of access.  Either you can modify a package,
+or you can&#39;t.  Future versions may contain more fine-grained access levels, but
+that is not implemented at this time.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-publish.html"><a href="../cli/npm-publish.html">npm-publish(1)</a></a></li>
+<li><a href="../misc/npm-registry.html"><a href="../misc/npm-registry.html">npm-registry(7)</a></a></li>
+<li><a href="../cli/npm-adduser.html"><a href="../cli/npm-adduser.html">npm-adduser(1)</a></a></li>
+<li><a href="../misc/npm-disputes.html"><a href="../misc/npm-disputes.html">npm-disputes(7)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-owner &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-pack.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-pack.html
new file mode 100644
index 000000000..cf7fcaed9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-pack.html
@@ -0,0 +1,45 @@
+<!doctype html>
+<html>
+  <title>npm-pack</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-pack.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-pack.html">npm-pack</a></h1> <p>Create a tarball from a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm pack [&lt;pkg&gt; [&lt;pkg&gt; ...]]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>For anything that&#39;s installable (that is, a package folder, tarball,
+tarball url, name@tag, name@version, or name), this command will fetch
+it to the cache, and then copy the tarball to the current working
+directory as <code>&lt;name&gt;-&lt;version&gt;.tgz</code>, and then write the filenames out to
+stdout.</p>
+<p>If the same package is specified multiple times, then the file will be
+overwritten the second time.</p>
+<p>If no arguments are supplied, then npm packs the current package folder.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-cache.html"><a href="../cli/npm-cache.html">npm-cache(1)</a></a></li>
+<li><a href="../cli/npm-publish.html"><a href="../cli/npm-publish.html">npm-publish(1)</a></a></li>
+<li><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></li>
+<li><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></li>
+<li><a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-pack &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-prefix.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-prefix.html
new file mode 100644
index 000000000..98f44e133
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-prefix.html
@@ -0,0 +1,42 @@
+<!doctype html>
+<html>
+  <title>npm-prefix</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-prefix.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-prefix.html">npm-prefix</a></h1> <p>Display prefix</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm prefix [-g]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Print the local prefix to standard out. This is the closest parent directory
+to contain a package.json file unless <code>-g</code> is also specified.</p>
+<p>If <code>-g</code> is specified, this will be the value of the global prefix. See
+<code><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></code> for more detail.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-root.html"><a href="../cli/npm-root.html">npm-root(1)</a></a></li>
+<li><a href="../cli/npm-bin.html"><a href="../cli/npm-bin.html">npm-bin(1)</a></a></li>
+<li><a href="../files/npm-folders.html"><a href="../files/npm-folders.html">npm-folders(5)</a></a></li>
+<li><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></li>
+<li><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></li>
+<li><a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-prefix &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-prune.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-prune.html
new file mode 100644
index 000000000..247a291d7
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-prune.html
@@ -0,0 +1,43 @@
+<!doctype html>
+<html>
+  <title>npm-prune</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-prune.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-prune.html">npm-prune</a></h1> <p>Remove extraneous packages</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm prune [&lt;name&gt; [&lt;name ...]]
+npm prune [&lt;name&gt; [&lt;name ...]] [--production]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command removes &quot;extraneous&quot; packages.  If a package name is
+provided, then only packages matching one of the supplied names are
+removed.</p>
+<p>Extraneous packages are packages that are not listed on the parent
+package&#39;s dependencies list.</p>
+<p>If the <code>--production</code> flag is specified, this command will remove the
+packages specified in your <code>devDependencies</code>.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-rm.html"><a href="../cli/npm-rm.html">npm-rm(1)</a></a></li>
+<li><a href="../files/npm-folders.html"><a href="../files/npm-folders.html">npm-folders(5)</a></a></li>
+<li><a href="../cli/npm-ls.html"><a href="../cli/npm-ls.html">npm-ls(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-prune &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-publish.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-publish.html
new file mode 100644
index 000000000..23559cacd
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-publish.html
@@ -0,0 +1,70 @@
+<!doctype html>
+<html>
+  <title>npm-publish</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-publish.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-publish.html">npm-publish</a></h1> <p>Publish a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm publish &lt;tarball&gt; [--tag &lt;tag&gt;] [--access &lt;public|restricted&gt;]
+npm publish &lt;folder&gt; [--tag &lt;tag&gt;] [--access &lt;public|restricted&gt;]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Publishes a package to the registry so that it can be installed by name. See
+<code><a href="../misc/npm-developers.html"><a href="../misc/npm-developers.html">npm-developers(7)</a></a></code> for details on what&#39;s included in the published package, as
+well as details on how the package is built.</p>
+<p>By default npm will publish to the public registry. This can be overridden by
+specifying a different default registry or using a <code><a href="../misc/npm-scope.html"><a href="../misc/npm-scope.html">npm-scope(7)</a></a></code> in the name
+(see <code><a href="../files/package.json.html"><a href="../files/package.json.html">package.json(5)</a></a></code>).</p>
+<ul>
+<li><p><code>&lt;folder&gt;</code>:
+A folder containing a package.json file</p>
+</li>
+<li><p><code>&lt;tarball&gt;</code>:
+A url or file path to a gzipped tar archive containing a single folder
+with a package.json file inside.</p>
+</li>
+<li><p><code>[--tag &lt;tag&gt;]</code>
+Registers the published package with the given tag, such that <code>npm install
+&lt;name&gt;@&lt;tag&gt;</code> will install this version.  By default, <code>npm publish</code> updates
+and <code>npm install</code> installs the <code>latest</code> tag.</p>
+</li>
+<li><p><code>[--access &lt;public|restricted&gt;]</code>
+Tells the registry whether this package should be published as public or
+restricted. Only applies to scoped packages, which default to <code>restricted</code>.
+If you don&#39;t have a paid account, you must publish with <code>--access public</code>
+to publish scoped packages.</p>
+</li>
+</ul>
+<p>Fails if the package name and version combination already exists in
+the specified registry.</p>
+<p>Once a package is published with a given name and version, that
+specific name and version combination can never be used again, even if
+it is removed with <a href="../cli/npm-unpublish.html"><a href="../cli/npm-unpublish.html">npm-unpublish(1)</a></a>.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/npm-registry.html"><a href="../misc/npm-registry.html">npm-registry(7)</a></a></li>
+<li><a href="../misc/npm-scope.html"><a href="../misc/npm-scope.html">npm-scope(7)</a></a></li>
+<li><a href="../cli/npm-adduser.html"><a href="../cli/npm-adduser.html">npm-adduser(1)</a></a></li>
+<li><a href="../cli/npm-owner.html"><a href="../cli/npm-owner.html">npm-owner(1)</a></a></li>
+<li><a href="../cli/npm-deprecate.html"><a href="../cli/npm-deprecate.html">npm-deprecate(1)</a></a></li>
+<li><a href="../cli/npm-tag.html"><a href="../cli/npm-tag.html">npm-tag(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-publish &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-rebuild.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-rebuild.html
new file mode 100644
index 000000000..bcf73eca7
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-rebuild.html
@@ -0,0 +1,42 @@
+<!doctype html>
+<html>
+  <title>npm-rebuild</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-rebuild.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-rebuild.html">npm-rebuild</a></h1> <p>Rebuild a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm rebuild [&lt;name&gt; [&lt;name&gt; ...]]
+npm rb [&lt;name&gt; [&lt;name&gt; ...]]
+</code></pre><ul>
+<li><code>&lt;name&gt;</code>:
+The package to rebuild</li>
+</ul>
+<h2 id="description">DESCRIPTION</h2>
+<p>This command runs the <code>npm build</code> command on the matched folders.  This is useful
+when you install a new version of node, and must recompile all your C++ addons with
+the new binary.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-build.html"><a href="../cli/npm-build.html">npm-build(1)</a></a></li>
+<li><a href="../cli/npm-install.html"><a href="../cli/npm-install.html">npm-install(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-rebuild &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-repo.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-repo.html
new file mode 100644
index 000000000..5eb88eae9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-repo.html
@@ -0,0 +1,46 @@
+<!doctype html>
+<html>
+  <title>npm-repo</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-repo.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-repo.html">npm-repo</a></h1> <p>Open package repository page in the browser</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm repo &lt;pkgname&gt;
+npm repo (with no args in a package dir)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command tries to guess at the likely location of a package&#39;s
+repository URL, and then tries to open it using the <code>--browser</code>
+config param. If no package name is provided, it will search for
+a <code>package.json</code> in the current folder and use the <code>name</code> property.</p>
+<h2 id="configuration">CONFIGURATION</h2>
+<h3 id="browser">browser</h3>
+<ul>
+<li>Default: OS X: <code>&quot;open&quot;</code>, Windows: <code>&quot;start&quot;</code>, Others: <code>&quot;xdg-open&quot;</code></li>
+<li>Type: String</li>
+</ul>
+<p>The browser that is called by the <code>npm repo</code> command to open websites.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-docs.html"><a href="../cli/npm-docs.html">npm-docs(1)</a></a></li>
+<li><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-repo &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-restart.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-restart.html
new file mode 100644
index 000000000..67b397552
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-restart.html
@@ -0,0 +1,57 @@
+<!doctype html>
+<html>
+  <title>npm-restart</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-restart.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-restart.html">npm-restart</a></h1> <p>Restart a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm restart [-- &lt;args&gt;]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This restarts a package.</p>
+<p>This runs a package&#39;s &quot;stop&quot;, &quot;restart&quot;, and &quot;start&quot; scripts, and associated
+pre- and post- scripts, in the order given below:</p>
+<ol>
+<li>prerestart</li>
+<li>prestop</li>
+<li>stop</li>
+<li>poststop</li>
+<li>restart</li>
+<li>prestart</li>
+<li>start</li>
+<li>poststart</li>
+<li>postrestart</li>
+</ol>
+<h2 id="note">NOTE</h2>
+<p>Note that the &quot;restart&quot; script is run <strong>in addition to</strong> the &quot;stop&quot;
+and &quot;start&quot; scripts, not instead of them.</p>
+<p>This is the behavior as of <code>npm</code> major version 2.  A change in this
+behavior will be accompanied by an increase in major version number</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-run-script.html"><a href="../cli/npm-run-script.html">npm-run-script(1)</a></a></li>
+<li><a href="../misc/npm-scripts.html"><a href="../misc/npm-scripts.html">npm-scripts(7)</a></a></li>
+<li><a href="../cli/npm-test.html"><a href="../cli/npm-test.html">npm-test(1)</a></a></li>
+<li><a href="../cli/npm-start.html"><a href="../cli/npm-start.html">npm-start(1)</a></a></li>
+<li><a href="../cli/npm-stop.html"><a href="../cli/npm-stop.html">npm-stop(1)</a></a></li>
+<li><a href="../api/npm-restart.html"><a href="../api/npm-restart.html">npm-restart(3)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-restart &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-rm.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-rm.html
new file mode 100644
index 000000000..c832eee20
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-rm.html
@@ -0,0 +1,43 @@
+<!doctype html>
+<html>
+  <title>npm-rm</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-rm.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-rm.html">npm-rm</a></h1> <p>Remove a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm rm &lt;name&gt;
+npm r &lt;name&gt;
+npm uninstall &lt;name&gt;
+npm un &lt;name&gt;
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This uninstalls a package, completely removing everything npm installed
+on its behalf.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-prune.html"><a href="../cli/npm-prune.html">npm-prune(1)</a></a></li>
+<li><a href="../cli/npm-install.html"><a href="../cli/npm-install.html">npm-install(1)</a></a></li>
+<li><a href="../files/npm-folders.html"><a href="../files/npm-folders.html">npm-folders(5)</a></a></li>
+<li><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></li>
+<li><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></li>
+<li><a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-rm &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-root.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-root.html
new file mode 100644
index 000000000..c9df7b98f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-root.html
@@ -0,0 +1,39 @@
+<!doctype html>
+<html>
+  <title>npm-root</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-root.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-root.html">npm-root</a></h1> <p>Display npm root</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm root
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Print the effective <code>node_modules</code> folder to standard out.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-prefix.html"><a href="../cli/npm-prefix.html">npm-prefix(1)</a></a></li>
+<li><a href="../cli/npm-bin.html"><a href="../cli/npm-bin.html">npm-bin(1)</a></a></li>
+<li><a href="../files/npm-folders.html"><a href="../files/npm-folders.html">npm-folders(5)</a></a></li>
+<li><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></li>
+<li><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></li>
+<li><a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-root &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-run-script.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-run-script.html
new file mode 100644
index 000000000..716ad484a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-run-script.html
@@ -0,0 +1,54 @@
+<!doctype html>
+<html>
+  <title>npm-run-script</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-run-script.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-run-script.html">npm-run-script</a></h1> <p>Run arbitrary package scripts</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm run-script [command] [-- &lt;args&gt;]
+npm run [command] [-- &lt;args&gt;]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This runs an arbitrary command from a package&#39;s <code>&quot;scripts&quot;</code> object.
+If no package name is provided, it will search for a <code>package.json</code>
+in the current folder and use its <code>&quot;scripts&quot;</code> object. If no <code>&quot;command&quot;</code>
+is provided, it will list the available top level scripts. The <code>env</code> command
+can be used to list environment variables that will be available to the script
+at runtime. If an &quot;env&quot; command is defined in your package it will have
+precedence instead.</p>
+<p><code>run[-script]</code> is used by the test, start, restart, and stop commands, but can
+be called directly, as well.</p>
+<p>As of <a href="http://blog.npmjs.org/post/98131109725/npm-2-0-0"><code>npm@2.0.0</code></a>, you can
+use custom arguments when executing scripts. The special option <code>--</code> is used by
+<a href="http://goo.gl/KxMmtG">getopt</a> to delimit the end of the options. npm will pass
+all the arguments after the <code>--</code> directly to your script:</p>
+<pre><code>npm run test -- --grep=&quot;pattern&quot;
+</code></pre><p>The arguments will only be passed to the script specified after <code>npm run</code>
+and not to any pre or post script.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/npm-scripts.html"><a href="../misc/npm-scripts.html">npm-scripts(7)</a></a></li>
+<li><a href="../cli/npm-test.html"><a href="../cli/npm-test.html">npm-test(1)</a></a></li>
+<li><a href="../cli/npm-start.html"><a href="../cli/npm-start.html">npm-start(1)</a></a></li>
+<li><a href="../cli/npm-restart.html"><a href="../cli/npm-restart.html">npm-restart(1)</a></a></li>
+<li><a href="../cli/npm-stop.html"><a href="../cli/npm-stop.html">npm-stop(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-run-script &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-search.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-search.html
new file mode 100644
index 000000000..88ad801bc
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-search.html
@@ -0,0 +1,53 @@
+<!doctype html>
+<html>
+  <title>npm-search</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-search.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-search.html">npm-search</a></h1> <p>Search for packages</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm search [--long] [search terms ...]
+npm s [search terms ...]
+npm se [search terms ...]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Search the registry for packages matching the search terms.</p>
+<p>If a term starts with <code>/</code>, then it&#39;s interpreted as a regular expression.
+A trailing <code>/</code> will be ignored in this case.  (Note that many regular
+expression characters must be escaped or quoted in most shells.)</p>
+<h2 id="configuration">CONFIGURATION</h2>
+<h3 id="long">long</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Display full package descriptions and other long text across multiple
+lines. When disabled (default) search results are truncated to fit
+neatly on a single line. Modules with extremely long names will
+fall on multiple lines.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/npm-registry.html"><a href="../misc/npm-registry.html">npm-registry(7)</a></a></li>
+<li><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></li>
+<li><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></li>
+<li><a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a></li>
+<li><a href="../cli/npm-view.html"><a href="../cli/npm-view.html">npm-view(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-search &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-shrinkwrap.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-shrinkwrap.html
new file mode 100644
index 000000000..21c104f59
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-shrinkwrap.html
@@ -0,0 +1,168 @@
+<!doctype html>
+<html>
+  <title>npm-shrinkwrap</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-shrinkwrap.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-shrinkwrap.html">npm-shrinkwrap</a></h1> <p>Lock down dependency versions</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm shrinkwrap
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command locks down the versions of a package&#39;s dependencies so
+that you can control exactly which versions of each dependency will be
+used when your package is installed. The &quot;package.json&quot; file is still
+required if you want to use &quot;npm install&quot;.</p>
+<p>By default, &quot;npm install&quot; recursively installs the target&#39;s
+dependencies (as specified in package.json), choosing the latest
+available version that satisfies the dependency&#39;s semver pattern. In
+some situations, particularly when shipping software where each change
+is tightly managed, it&#39;s desirable to fully specify each version of
+each dependency recursively so that subsequent builds and deploys do
+not inadvertently pick up newer versions of a dependency that satisfy
+the semver pattern. Specifying specific semver patterns in each
+dependency&#39;s package.json would facilitate this, but that&#39;s not always
+possible or desirable, as when another author owns the npm package.
+It&#39;s also possible to check dependencies directly into source control,
+but that may be undesirable for other reasons.</p>
+<p>As an example, consider package A:</p>
+<pre><code>{
+  &quot;name&quot;: &quot;A&quot;,
+  &quot;version&quot;: &quot;0.1.0&quot;,
+  &quot;dependencies&quot;: {
+    &quot;B&quot;: &quot;&lt;0.1.0&quot;
+  }
+}
+</code></pre><p>package B:</p>
+<pre><code>{
+  &quot;name&quot;: &quot;B&quot;,
+  &quot;version&quot;: &quot;0.0.1&quot;,
+  &quot;dependencies&quot;: {
+    &quot;C&quot;: &quot;&lt;0.1.0&quot;
+  }
+}
+</code></pre><p>and package C:</p>
+<pre><code>{
+  &quot;name&quot;: &quot;C,
+  &quot;version&quot;: &quot;0.0.1&quot;
+}
+</code></pre><p>If these are the only versions of A, B, and C available in the
+registry, then a normal &quot;npm install A&quot; will install:</p>
+<pre><code>A@0.1.0
+`-- B@0.0.1
+    `-- C@0.0.1
+</code></pre><p>However, if B@0.0.2 is published, then a fresh &quot;npm install A&quot; will
+install:</p>
+<pre><code>A@0.1.0
+`-- B@0.0.2
+    `-- C@0.0.1
+</code></pre><p>assuming the new version did not modify B&#39;s dependencies. Of course,
+the new version of B could include a new version of C and any number
+of new dependencies. If such changes are undesirable, the author of A
+could specify a dependency on B@0.0.1. However, if A&#39;s author and B&#39;s
+author are not the same person, there&#39;s no way for A&#39;s author to say
+that he or she does not want to pull in newly published versions of C
+when B hasn&#39;t changed at all.</p>
+<p>In this case, A&#39;s author can run</p>
+<pre><code>npm shrinkwrap
+</code></pre><p>This generates npm-shrinkwrap.json, which will look something like this:</p>
+<pre><code>{
+  &quot;name&quot;: &quot;A&quot;,
+  &quot;version&quot;: &quot;0.1.0&quot;,
+  &quot;dependencies&quot;: {
+    &quot;B&quot;: {
+      &quot;version&quot;: &quot;0.0.1&quot;,
+      &quot;dependencies&quot;: {
+        &quot;C&quot;: {
+          &quot;version&quot;: &quot;0.0.1&quot;
+        }
+      }
+    }
+  }
+}
+</code></pre><p>The shrinkwrap command has locked down the dependencies based on
+what&#39;s currently installed in node_modules.  When &quot;npm install&quot;
+installs a package with a npm-shrinkwrap.json file in the package
+root, the shrinkwrap file (rather than package.json files) completely
+drives the installation of that package and all of its dependencies
+(recursively).  So now the author publishes A@0.1.0, and subsequent
+installs of this package will use B@0.0.1 and C@0.0.1, regardless the
+dependencies and versions listed in A&#39;s, B&#39;s, and C&#39;s package.json
+files.</p>
+<h3 id="using-shrinkwrapped-packages">Using shrinkwrapped packages</h3>
+<p>Using a shrinkwrapped package is no different than using any other
+package: you can &quot;npm install&quot; it by hand, or add a dependency to your
+package.json file and &quot;npm install&quot; it.</p>
+<h3 id="building-shrinkwrapped-packages">Building shrinkwrapped packages</h3>
+<p>To shrinkwrap an existing package:</p>
+<ol>
+<li>Run &quot;npm install&quot; in the package root to install the current
+versions of all dependencies.</li>
+<li>Validate that the package works as expected with these versions.</li>
+<li>Run &quot;npm shrinkwrap&quot;, add npm-shrinkwrap.json to git, and publish
+your package.</li>
+</ol>
+<p>To add or update a dependency in a shrinkwrapped package:</p>
+<ol>
+<li>Run &quot;npm install&quot; in the package root to install the current
+versions of all dependencies.</li>
+<li>Add or update dependencies. &quot;npm install&quot; each new or updated
+package individually and then update package.json.  Note that they
+must be explicitly named in order to be installed: running <code>npm
+install</code> with no arguments will merely reproduce the existing
+shrinkwrap.</li>
+<li>Validate that the package works as expected with the new
+dependencies.</li>
+<li>Run &quot;npm shrinkwrap&quot;, commit the new npm-shrinkwrap.json, and
+publish your package.</li>
+</ol>
+<p>You can use <a href="../cli/npm-outdated.html"><a href="../cli/npm-outdated.html">npm-outdated(1)</a></a> to view dependencies with newer versions
+available.</p>
+<h3 id="other-notes">Other Notes</h3>
+<p>A shrinkwrap file must be consistent with the package&#39;s package.json
+file. &quot;npm shrinkwrap&quot; will fail if required dependencies are not
+already installed, since that would result in a shrinkwrap that
+wouldn&#39;t actually work. Similarly, the command will fail if there are
+extraneous packages (not referenced by package.json), since that would
+indicate that package.json is not correct.</p>
+<p>Since &quot;npm shrinkwrap&quot; is intended to lock down your dependencies for
+production use, <code>devDependencies</code> will not be included unless you
+explicitly set the <code>--dev</code> flag when you run <code>npm shrinkwrap</code>.  If
+installed <code>devDependencies</code> are excluded, then npm will print a
+warning.  If you want them to be installed with your module by
+default, please consider adding them to <code>dependencies</code> instead.</p>
+<p>If shrinkwrapped package A depends on shrinkwrapped package B, B&#39;s
+shrinkwrap will not be used as part of the installation of A. However,
+because A&#39;s shrinkwrap is constructed from a valid installation of B
+and recursively specifies all dependencies, the contents of B&#39;s
+shrinkwrap will implicitly be included in A&#39;s shrinkwrap.</p>
+<h3 id="caveats">Caveats</h3>
+<p>If you wish to lock down the specific bytes included in a package, for
+example to have 100% confidence in being able to reproduce a
+deployment or build, then you ought to check your dependencies into
+source control, or pursue some other mechanism that can verify
+contents rather than versions.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-install.html"><a href="../cli/npm-install.html">npm-install(1)</a></a></li>
+<li><a href="../files/package.json.html"><a href="../files/package.json.html">package.json(5)</a></a></li>
+<li><a href="../cli/npm-ls.html"><a href="../cli/npm-ls.html">npm-ls(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-shrinkwrap &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-star.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-star.html
new file mode 100644
index 000000000..58c2c240c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-star.html
@@ -0,0 +1,40 @@
+<!doctype html>
+<html>
+  <title>npm-star</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-star.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-star.html">npm-star</a></h1> <p>Mark your favorite packages</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm star &lt;pkgname&gt; [&lt;pkg&gt;, ...]
+npm unstar &lt;pkgname&gt; [&lt;pkg&gt;, ...]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>&quot;Starring&quot; a package means that you have some interest in it.  It&#39;s
+a vaguely positive way to show that you care.</p>
+<p>&quot;Unstarring&quot; is the same thing, but in reverse.</p>
+<p>It&#39;s a boolean thing.  Starring repeatedly has no additional effect.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-view.html"><a href="../cli/npm-view.html">npm-view(1)</a></a></li>
+<li><a href="../cli/npm-whoami.html"><a href="../cli/npm-whoami.html">npm-whoami(1)</a></a></li>
+<li><a href="../cli/npm-adduser.html"><a href="../cli/npm-adduser.html">npm-adduser(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-star &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-stars.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-stars.html
new file mode 100644
index 000000000..0ffb3f4d5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-stars.html
@@ -0,0 +1,41 @@
+<!doctype html>
+<html>
+  <title>npm-stars</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-stars.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-stars.html">npm-stars</a></h1> <p>View packages marked as favorites</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm stars
+npm stars [username]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>If you have starred a lot of neat things and want to find them again
+quickly this command lets you do just that.</p>
+<p>You may also want to see your friend&#39;s favorite packages, in this case
+you will most certainly enjoy this command.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-star.html"><a href="../cli/npm-star.html">npm-star(1)</a></a></li>
+<li><a href="../cli/npm-view.html"><a href="../cli/npm-view.html">npm-view(1)</a></a></li>
+<li><a href="../cli/npm-whoami.html"><a href="../cli/npm-whoami.html">npm-whoami(1)</a></a></li>
+<li><a href="../cli/npm-adduser.html"><a href="../cli/npm-adduser.html">npm-adduser(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-stars &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-start.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-start.html
new file mode 100644
index 000000000..330378cd8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-start.html
@@ -0,0 +1,38 @@
+<!doctype html>
+<html>
+  <title>npm-start</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-start.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-start.html">npm-start</a></h1> <p>Start a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm start [-- &lt;args&gt;]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This runs a package&#39;s &quot;start&quot; script, if one was provided.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-run-script.html"><a href="../cli/npm-run-script.html">npm-run-script(1)</a></a></li>
+<li><a href="../misc/npm-scripts.html"><a href="../misc/npm-scripts.html">npm-scripts(7)</a></a></li>
+<li><a href="../cli/npm-test.html"><a href="../cli/npm-test.html">npm-test(1)</a></a></li>
+<li><a href="../cli/npm-restart.html"><a href="../cli/npm-restart.html">npm-restart(1)</a></a></li>
+<li><a href="../cli/npm-stop.html"><a href="../cli/npm-stop.html">npm-stop(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-start &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-stop.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-stop.html
new file mode 100644
index 000000000..ee69ec030
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-stop.html
@@ -0,0 +1,38 @@
+<!doctype html>
+<html>
+  <title>npm-stop</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-stop.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-stop.html">npm-stop</a></h1> <p>Stop a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm stop [-- &lt;args&gt;]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This runs a package&#39;s &quot;stop&quot; script, if one was provided.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-run-script.html"><a href="../cli/npm-run-script.html">npm-run-script(1)</a></a></li>
+<li><a href="../misc/npm-scripts.html"><a href="../misc/npm-scripts.html">npm-scripts(7)</a></a></li>
+<li><a href="../cli/npm-test.html"><a href="../cli/npm-test.html">npm-test(1)</a></a></li>
+<li><a href="../cli/npm-start.html"><a href="../cli/npm-start.html">npm-start(1)</a></a></li>
+<li><a href="../cli/npm-restart.html"><a href="../cli/npm-restart.html">npm-restart(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-stop &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-submodule.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-submodule.html
new file mode 100644
index 000000000..6716c4a11
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-submodule.html
@@ -0,0 +1,46 @@
+<!doctype html>
+<html>
+  <title>npm-submodule</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-submodule.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-submodule.html">npm-submodule</a></h1> <p>Add a package as a git submodule</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm submodule &lt;pkg&gt;
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>If the specified package has a git repository url in its package.json
+description, then this command will add it as a git submodule at
+<code>node_modules/&lt;pkg name&gt;</code>.</p>
+<p>This is a convenience only.  From then on, it&#39;s up to you to manage
+updates by using the appropriate git commands.  npm will stubbornly
+refuse to update, modify, or remove anything with a <code>.git</code> subfolder
+in it.</p>
+<p>This command also does not install missing dependencies, if the package
+does not include them in its git repository.  If <code>npm ls</code> reports that
+things are missing, you can either install, link, or submodule them yourself,
+or you can do <code>npm explore &lt;pkgname&gt; -- npm install</code> to install the
+dependencies into the submodule folder.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../files/package.json.html">package.json(5)</a></li>
+<li>git help submodule</li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-submodule &mdash; npm@1.4.28</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-tag.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-tag.html
new file mode 100644
index 000000000..d66caeebd
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-tag.html
@@ -0,0 +1,66 @@
+<!doctype html>
+<html>
+  <title>npm-tag</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-tag.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-tag.html">npm-tag</a></h1> <p>Tag a published version</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm tag &lt;name&gt;@&lt;version&gt; [&lt;tag&gt;]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>THIS COMMAND IS DEPRECATED. See <a href="../cli/npm-dist-tag.html"><a href="../cli/npm-dist-tag.html">npm-dist-tag(1)</a></a> for details.</p>
+<p>Tags the specified version of the package with the specified tag, or the
+<code>--tag</code> config if not specified.</p>
+<p>A tag can be used when installing packages as a reference to a version instead
+of using a specific version number:</p>
+<pre><code>npm install &lt;name&gt;@&lt;tag&gt;
+</code></pre><p>When installing dependencies, a preferred tagged version may be specified:</p>
+<pre><code>npm install --tag &lt;tag&gt;
+</code></pre><p>This also applies to <code>npm dedupe</code>.</p>
+<p>Publishing a package always sets the &quot;latest&quot; tag to the published version.</p>
+<h2 id="purpose">PURPOSE</h2>
+<p>Tags can be used to provide an alias instead of version numbers.  For
+example, <code>npm</code> currently uses the tag &quot;next&quot; to identify the upcoming
+version, and the tag &quot;latest&quot; to identify the current version.</p>
+<p>A project might choose to have multiple streams of development, e.g.,
+&quot;stable&quot;, &quot;canary&quot;.</p>
+<h2 id="caveats">CAVEATS</h2>
+<p>Tags must share a namespace with version numbers, because they are
+specified in the same slot: <code>npm install &lt;pkg&gt;@&lt;version&gt;</code> vs <code>npm
+install &lt;pkg&gt;@&lt;tag&gt;</code>.</p>
+<p>Tags that can be interpreted as valid semver ranges will be
+rejected. For example, <code>v1.4</code> cannot be used as a tag, because it is
+interpreted by semver as <code>&gt;=1.4.0 &lt;1.5.0</code>.  See
+<a href="https://github.com/npm/npm/issues/6082">https://github.com/npm/npm/issues/6082</a>.</p>
+<p>The simplest way to avoid semver problems with tags is to use tags
+that do not begin with a number or the letter <code>v</code>.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-publish.html"><a href="../cli/npm-publish.html">npm-publish(1)</a></a></li>
+<li><a href="../cli/npm-install.html"><a href="../cli/npm-install.html">npm-install(1)</a></a></li>
+<li><a href="../cli/npm-dedupe.html"><a href="../cli/npm-dedupe.html">npm-dedupe(1)</a></a></li>
+<li><a href="../misc/npm-registry.html"><a href="../misc/npm-registry.html">npm-registry(7)</a></a></li>
+<li><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></li>
+<li><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></li>
+<li><a href="../api/npm-tag.html"><a href="../api/npm-tag.html">npm-tag(3)</a></a></li>
+<li><a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-tag &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-test.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-test.html
new file mode 100644
index 000000000..401a51304
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-test.html
@@ -0,0 +1,41 @@
+<!doctype html>
+<html>
+  <title>npm-test</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-test.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-test.html">npm-test</a></h1> <p>Test a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>  npm test [-- &lt;args&gt;]
+  npm tst [-- &lt;args&gt;]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This runs a package&#39;s &quot;test&quot; script, if one was provided.</p>
+<p>To run tests as a condition of installation, set the <code>npat</code> config to
+true.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-run-script.html"><a href="../cli/npm-run-script.html">npm-run-script(1)</a></a></li>
+<li><a href="../misc/npm-scripts.html"><a href="../misc/npm-scripts.html">npm-scripts(7)</a></a></li>
+<li><a href="../cli/npm-start.html"><a href="../cli/npm-start.html">npm-start(1)</a></a></li>
+<li><a href="../cli/npm-restart.html"><a href="../cli/npm-restart.html">npm-restart(1)</a></a></li>
+<li><a href="../cli/npm-stop.html"><a href="../cli/npm-stop.html">npm-stop(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-test &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-uninstall.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-uninstall.html
new file mode 100644
index 000000000..ef33583b3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-uninstall.html
@@ -0,0 +1,61 @@
+<!doctype html>
+<html>
+  <title>npm-uninstall</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-uninstall.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-rm.html">npm-rm</a></h1> <p>Remove a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm uninstall [@&lt;scope&gt;/]&lt;package&gt; [--save|--save-dev|--save-optional]
+npm rm (with any of the previous argument usage)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This uninstalls a package, completely removing everything npm installed
+on its behalf.</p>
+<p>Example:</p>
+<pre><code>npm uninstall sax
+</code></pre><p>In global mode (ie, with <code>-g</code> or <code>--global</code> appended to the command),
+it uninstalls the current package context as a global package.</p>
+<p><code>npm uninstall</code> takes 3 exclusive, optional flags which save or update
+the package version in your main package.json:</p>
+<ul>
+<li><p><code>--save</code>: Package will be removed from your <code>dependencies</code>.</p>
+</li>
+<li><p><code>--save-dev</code>: Package will be removed from your <code>devDependencies</code>.</p>
+</li>
+<li><p><code>--save-optional</code>: Package will be removed from your <code>optionalDependencies</code>.</p>
+</li>
+</ul>
+<p>Scope is optional and follows the usual rules for <code><a href="../misc/npm-scope.html"><a href="../misc/npm-scope.html">npm-scope(7)</a></a></code>.</p>
+<p>Examples:</p>
+<pre><code>npm uninstall sax --save
+npm uninstall @myorg/privatepackage --save
+npm uninstall node-tap --save-dev
+npm uninstall dtrace-provider --save-optional
+</code></pre><h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-prune.html"><a href="../cli/npm-prune.html">npm-prune(1)</a></a></li>
+<li><a href="../cli/npm-install.html"><a href="../cli/npm-install.html">npm-install(1)</a></a></li>
+<li><a href="../files/npm-folders.html"><a href="../files/npm-folders.html">npm-folders(5)</a></a></li>
+<li><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></li>
+<li><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></li>
+<li><a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-uninstall &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-unpublish.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-unpublish.html
new file mode 100644
index 000000000..f31a4f03b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-unpublish.html
@@ -0,0 +1,51 @@
+<!doctype html>
+<html>
+  <title>npm-unpublish</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-unpublish.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-unpublish.html">npm-unpublish</a></h1> <p>Remove a package from the registry</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm unpublish [@&lt;scope&gt;/]&lt;name&gt;[@&lt;version&gt;]
+</code></pre><h2 id="warning">WARNING</h2>
+<p><strong>It is generally considered bad behavior to remove versions of a library
+that others are depending on!</strong></p>
+<p>Consider using the <code>deprecate</code> command
+instead, if your intent is to encourage users to upgrade.</p>
+<p>There is plenty of room on the registry.</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>This removes a package version from the registry, deleting its
+entry and removing the tarball.</p>
+<p>If no version is specified, or if all versions are removed then
+the root package entry is removed from the registry entirely.</p>
+<p>Even if a package version is unpublished, that specific name and
+version combination can never be reused.  In order to publish the
+package again, a new version number must be used.</p>
+<p>The scope is optional and follows the usual rules for <code><a href="../misc/npm-scope.html"><a href="../misc/npm-scope.html">npm-scope(7)</a></a></code>.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-deprecate.html"><a href="../cli/npm-deprecate.html">npm-deprecate(1)</a></a></li>
+<li><a href="../cli/npm-publish.html"><a href="../cli/npm-publish.html">npm-publish(1)</a></a></li>
+<li><a href="../misc/npm-registry.html"><a href="../misc/npm-registry.html">npm-registry(7)</a></a></li>
+<li><a href="../cli/npm-adduser.html"><a href="../cli/npm-adduser.html">npm-adduser(1)</a></a></li>
+<li><a href="../cli/npm-owner.html"><a href="../cli/npm-owner.html">npm-owner(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-unpublish &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-update.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-update.html
new file mode 100644
index 000000000..441c0b1a8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-update.html
@@ -0,0 +1,46 @@
+<!doctype html>
+<html>
+  <title>npm-update</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-update.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-update.html">npm-update</a></h1> <p>Update a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm update [-g] [&lt;name&gt; [&lt;name&gt; ...]]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command will update all the packages listed to the latest version
+(specified by the <code>tag</code> config).</p>
+<p>It will also install missing packages. As with all commands that install
+packages, the <code>--dev</code> flag will cause <code>devDependencies</code> to be processed
+as well.</p>
+<p>If the <code>-g</code> flag is specified, this command will update globally installed
+packages.</p>
+<p>If no package name is specified, all packages in the specified location (global
+or local) will be updated.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-install.html"><a href="../cli/npm-install.html">npm-install(1)</a></a></li>
+<li><a href="../cli/npm-outdated.html"><a href="../cli/npm-outdated.html">npm-outdated(1)</a></a></li>
+<li><a href="../misc/npm-registry.html"><a href="../misc/npm-registry.html">npm-registry(7)</a></a></li>
+<li><a href="../files/npm-folders.html"><a href="../files/npm-folders.html">npm-folders(5)</a></a></li>
+<li><a href="../cli/npm-ls.html"><a href="../cli/npm-ls.html">npm-ls(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-update &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-version.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-version.html
new file mode 100644
index 000000000..bb0fe413a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-version.html
@@ -0,0 +1,59 @@
+<!doctype html>
+<html>
+  <title>npm-version</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-version.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-version.html">npm-version</a></h1> <p>Bump a package version</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm version [&lt;newversion&gt; | major | minor | patch | premajor | preminor | prepatch | prerelease]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Run this in a package directory to bump the version and write the new
+data back to <code>package.json</code> and, if present, <code>npm-shrinkwrap.json</code>.</p>
+<p>The <code>newversion</code> argument should be a valid semver string, <em>or</em> a
+valid second argument to semver.inc (one of &quot;patch&quot;, &quot;minor&quot;, &quot;major&quot;,
+&quot;prepatch&quot;, &quot;preminor&quot;, &quot;premajor&quot;, &quot;prerelease&quot;). In the second case,
+the existing version will be incremented by 1 in the specified field.</p>
+<p>If run in a git repo, it will also create a version commit and tag, and
+fail if the repo is not clean.</p>
+<p>If supplied with <code>--message</code> (shorthand: <code>-m</code>) config option, npm will
+use it as a commit message when creating a version commit.  If the
+<code>message</code> config contains <code>%s</code> then that will be replaced with the
+resulting version number.  For example:</p>
+<pre><code>npm version patch -m &quot;Upgrade to %s for reasons&quot;
+</code></pre><p>If the <code>sign-git-tag</code> config is set, then the tag will be signed using
+the <code>-s</code> flag to git.  Note that you must have a default GPG key set up
+in your git config for this to work properly.  For example:</p>
+<pre><code>$ npm config set sign-git-tag true
+$ npm version patch
+
+You need a passphrase to unlock the secret key for
+user: &quot;isaacs (http://blog.izs.me/) &lt;i@izs.me&gt;&quot;
+2048-bit RSA key, ID 6C481CF6, created 2010-08-31
+
+Enter passphrase:
+</code></pre><h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-init.html"><a href="../cli/npm-init.html">npm-init(1)</a></a></li>
+<li><a href="../files/package.json.html"><a href="../files/package.json.html">package.json(5)</a></a></li>
+<li><a href="../misc/semver.html"><a href="../misc/semver.html">semver(7)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-version &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-view.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-view.html
new file mode 100644
index 000000000..3fa8beb78
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-view.html
@@ -0,0 +1,86 @@
+<!doctype html>
+<html>
+  <title>npm-view</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-view.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-view.html">npm-view</a></h1> <p>View registry info</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm view [@&lt;scope&gt;/]&lt;name&gt;[@&lt;version&gt;] [&lt;field&gt;[.&lt;subfield&gt;]...]
+npm v [@&lt;scope&gt;/]&lt;name&gt;[@&lt;version&gt;] [&lt;field&gt;[.&lt;subfield&gt;]...]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command shows data about a package and prints it to the stream
+referenced by the <code>outfd</code> config, which defaults to stdout.</p>
+<p>To show the package registry entry for the <code>connect</code> package, you can do
+this:</p>
+<pre><code>npm view connect
+</code></pre><p>The default version is &quot;latest&quot; if unspecified.</p>
+<p>Field names can be specified after the package descriptor.
+For example, to show the dependencies of the <code>ronn</code> package at version
+0.3.5, you could do the following:</p>
+<pre><code>npm view ronn@0.3.5 dependencies
+</code></pre><p>You can view child fields by separating them with a period.
+To view the git repository URL for the latest version of npm, you could
+do this:</p>
+<pre><code>npm view npm repository.url
+</code></pre><p>This makes it easy to view information about a dependency with a bit of
+shell scripting.  For example, to view all the data about the version of
+opts that ronn depends on, you can do this:</p>
+<pre><code>npm view opts@$(npm view ronn dependencies.opts)
+</code></pre><p>For fields that are arrays, requesting a non-numeric field will return
+all of the values from the objects in the list.  For example, to get all
+the contributor names for the &quot;express&quot; project, you can do this:</p>
+<pre><code>npm view express contributors.email
+</code></pre><p>You may also use numeric indices in square braces to specifically select
+an item in an array field.  To just get the email address of the first
+contributor in the list, you can do this:</p>
+<pre><code>npm view express contributors[0].email
+</code></pre><p>Multiple fields may be specified, and will be printed one after another.
+For exampls, to get all the contributor names and email addresses, you
+can do this:</p>
+<pre><code>npm view express contributors.name contributors.email
+</code></pre><p>&quot;Person&quot; fields are shown as a string if they would be shown as an
+object.  So, for example, this will show the list of npm contributors in
+the shortened string format.  (See <code><a href="../files/package.json.html"><a href="../files/package.json.html">package.json(5)</a></a></code> for more on this.)</p>
+<pre><code>npm view npm contributors
+</code></pre><p>If a version range is provided, then data will be printed for every
+matching version of the package.  This will show which version of jsdom
+was required by each matching version of yui3:</p>
+<pre><code>npm view yui3@&#39;&gt;0.5.4&#39; dependencies.jsdom
+</code></pre><h2 id="output">OUTPUT</h2>
+<p>If only a single string field for a single version is output, then it
+will not be colorized or quoted, so as to enable piping the output to
+another command. If the field is an object, it will be output as a JavaScript object literal.</p>
+<p>If the --json flag is given, the outputted fields will be JSON.</p>
+<p>If the version range matches multiple versions, than each printed value
+will be prefixed with the version it applies to.</p>
+<p>If multiple fields are requested, than each of them are prefixed with
+the field name.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-search.html"><a href="../cli/npm-search.html">npm-search(1)</a></a></li>
+<li><a href="../misc/npm-registry.html"><a href="../misc/npm-registry.html">npm-registry(7)</a></a></li>
+<li><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></li>
+<li><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></li>
+<li><a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a></li>
+<li><a href="../cli/npm-docs.html"><a href="../cli/npm-docs.html">npm-docs(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-view &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-whoami.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-whoami.html
new file mode 100644
index 000000000..eb8274f96
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm-whoami.html
@@ -0,0 +1,37 @@
+<!doctype html>
+<html>
+  <title>npm-whoami</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-whoami.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-whoami.html">npm-whoami</a></h1> <p>Display npm username</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm whoami
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Print the <code>username</code> config to standard output.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></li>
+<li><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></li>
+<li><a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a></li>
+<li><a href="../cli/npm-adduser.html"><a href="../cli/npm-adduser.html">npm-adduser(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-whoami &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm.html
new file mode 100644
index 000000000..8651e9893
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/cli/npm.html
@@ -0,0 +1,158 @@
+<!doctype html>
+<html>
+  <title>npm</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm.html">npm</a></h1> <p>javascript package manager</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm &lt;command&gt; [args]
+</code></pre><h2 id="version">VERSION</h2>
+<p>2.5.1</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>npm is the package manager for the Node JavaScript platform.  It puts
+modules in place so that node can find them, and manages dependency
+conflicts intelligently.</p>
+<p>It is extremely configurable to support a wide variety of use cases.
+Most commonly, it is used to publish, discover, install, and develop node
+programs.</p>
+<p>Run <code>npm help</code> to get a list of available commands.</p>
+<h2 id="introduction">INTRODUCTION</h2>
+<p>You probably got npm because you want to install stuff.</p>
+<p>Use <code>npm install blerg</code> to install the latest version of &quot;blerg&quot;.  Check out
+<code><a href="../cli/npm-install.html"><a href="../cli/npm-install.html">npm-install(1)</a></a></code> for more info.  It can do a lot of stuff.</p>
+<p>Use the <code>npm search</code> command to show everything that&#39;s available.
+Use <code>npm ls</code> to show everything you&#39;ve installed.</p>
+<h2 id="dependencies">DEPENDENCIES</h2>
+<p>If a package references to another package with a git URL, npm depends
+on a preinstalled git.</p>
+<p>If one of the packages npm tries to install is a native node module and
+requires compiling of C++ Code, npm will use
+<a href="https://github.com/TooTallNate/node-gyp">node-gyp</a> for that task.
+For a Unix system, <a href="https://github.com/TooTallNate/node-gyp">node-gyp</a>
+needs Python, make and a buildchain like GCC. On Windows,
+Python and Microsoft Visual Studio C++ is needed. Python 3 is
+not supported by <a href="https://github.com/TooTallNate/node-gyp">node-gyp</a>.
+For more information visit
+<a href="https://github.com/TooTallNate/node-gyp">the node-gyp repository</a> and
+the <a href="https://github.com/TooTallNate/node-gyp/wiki">node-gyp Wiki</a>.</p>
+<h2 id="directories">DIRECTORIES</h2>
+<p>See <code><a href="../files/npm-folders.html"><a href="../files/npm-folders.html">npm-folders(5)</a></a></code> to learn about where npm puts stuff.</p>
+<p>In particular, npm has two modes of operation:</p>
+<ul>
+<li>global mode:<br>npm installs packages into the install prefix at
+<code>prefix/lib/node_modules</code> and bins are installed in <code>prefix/bin</code>.</li>
+<li>local mode:<br>npm installs packages into the current project directory, which
+defaults to the current working directory.  Packages are installed to
+<code>./node_modules</code>, and bins are installed to <code>./node_modules/.bin</code>.</li>
+</ul>
+<p>Local mode is the default.  Use <code>--global</code> or <code>-g</code> on any command to
+operate in global mode instead.</p>
+<h2 id="developer-usage">DEVELOPER USAGE</h2>
+<p>If you&#39;re using npm to develop and publish your code, check out the
+following help topics:</p>
+<ul>
+<li>json:
+Make a package.json file.  See <code><a href="../files/package.json.html"><a href="../files/package.json.html">package.json(5)</a></a></code>.</li>
+<li>link:
+For linking your current working code into Node&#39;s path, so that you
+don&#39;t have to reinstall every time you make a change.  Use
+<code>npm link</code> to do this.</li>
+<li>install:
+It&#39;s a good idea to install things if you don&#39;t need the symbolic link.
+Especially, installing other peoples code from the registry is done via
+<code>npm install</code></li>
+<li>adduser:
+Create an account or log in.  Credentials are stored in the
+user config file.</li>
+<li>publish:
+Use the <code>npm publish</code> command to upload your code to the registry.</li>
+</ul>
+<h2 id="configuration">CONFIGURATION</h2>
+<p>npm is extremely configurable.  It reads its configuration options from
+5 places.</p>
+<ul>
+<li>Command line switches:<br>Set a config with <code>--key val</code>.  All keys take a value, even if they
+are booleans (the config parser doesn&#39;t know what the options are at
+the time of parsing.)  If no value is provided, then the option is set
+to boolean <code>true</code>.</li>
+<li>Environment Variables:<br>Set any config by prefixing the name in an environment variable with
+<code>npm_config_</code>.  For example, <code>export npm_config_key=val</code>.</li>
+<li>User Configs:<br>The file at $HOME/.npmrc is an ini-formatted list of configs.  If
+present, it is parsed.  If the <code>userconfig</code> option is set in the cli
+or env, then that will be used instead.</li>
+<li>Global Configs:<br>The file found at ../etc/npmrc (from the node executable, by default
+this resolves to /usr/local/etc/npmrc) will be parsed if it is found.
+If the <code>globalconfig</code> option is set in the cli, env, or user config,
+then that file is parsed instead.</li>
+<li>Defaults:<br>npm&#39;s default configuration options are defined in
+lib/utils/config-defs.js.  These must not be changed.</li>
+</ul>
+<p>See <code><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></code> for much much more information.</p>
+<h2 id="contributions">CONTRIBUTIONS</h2>
+<p>Patches welcome!</p>
+<ul>
+<li>code:
+Read through <code><a href="../misc/npm-coding-style.html"><a href="../misc/npm-coding-style.html">npm-coding-style(7)</a></a></code> if you plan to submit code.
+You don&#39;t have to agree with it, but you do have to follow it.</li>
+<li>docs:
+If you find an error in the documentation, edit the appropriate markdown
+file in the &quot;doc&quot; folder.  (Don&#39;t worry about generating the man page.)</li>
+</ul>
+<p>Contributors are listed in npm&#39;s <code>package.json</code> file.  You can view them
+easily by doing <code>npm view npm contributors</code>.</p>
+<p>If you would like to contribute, but don&#39;t know what to work on, check
+the issues list or ask on the mailing list.</p>
+<ul>
+<li><a href="http://github.com/npm/npm/issues">http://github.com/npm/npm/issues</a></li>
+<li><a href="&#x6d;&#x61;&#105;&#x6c;&#x74;&#111;&#x3a;&#x6e;&#x70;&#109;&#x2d;&#64;&#103;&#111;&#x6f;&#x67;&#108;&#101;&#x67;&#x72;&#111;&#x75;&#x70;&#x73;&#46;&#99;&#111;&#x6d;">&#x6e;&#x70;&#109;&#x2d;&#64;&#103;&#111;&#x6f;&#x67;&#108;&#101;&#x67;&#x72;&#111;&#x75;&#x70;&#x73;&#46;&#99;&#111;&#x6d;</a></li>
+</ul>
+<h2 id="bugs">BUGS</h2>
+<p>When you find issues, please report them:</p>
+<ul>
+<li>web:
+<a href="http://github.com/npm/npm/issues">http://github.com/npm/npm/issues</a></li>
+<li>email:
+<a href="&#x6d;&#x61;&#x69;&#108;&#116;&#111;&#58;&#x6e;&#112;&#109;&#x2d;&#x40;&#x67;&#111;&#x6f;&#103;&#x6c;&#x65;&#103;&#x72;&#111;&#x75;&#112;&#x73;&#x2e;&#x63;&#111;&#x6d;">&#x6e;&#112;&#109;&#x2d;&#x40;&#x67;&#111;&#x6f;&#103;&#x6c;&#x65;&#103;&#x72;&#111;&#x75;&#112;&#x73;&#x2e;&#x63;&#111;&#x6d;</a></li>
+</ul>
+<p>Be sure to include <em>all</em> of the output from the npm command that didn&#39;t work
+as expected.  The <code>npm-debug.log</code> file is also helpful to provide.</p>
+<p>You can also look for isaacs in #node.js on irc://irc.freenode.net.  He
+will no doubt tell you to put the output in a gist or email.</p>
+<h2 id="author">AUTHOR</h2>
+<p><a href="http://blog.izs.me/">Isaac Z. Schlueter</a> ::
+<a href="https://github.com/isaacs/">isaacs</a> ::
+<a href="http://twitter.com/izs">@izs</a> ::
+<a href="&#109;&#x61;&#x69;&#108;&#116;&#111;&#58;&#105;&#64;&#105;&#122;&#x73;&#x2e;&#x6d;&#x65;">&#105;&#64;&#105;&#122;&#x73;&#x2e;&#x6d;&#x65;</a></p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-help.html"><a href="../cli/npm-help.html">npm-help(1)</a></a></li>
+<li><a href="../misc/npm-faq.html"><a href="../misc/npm-faq.html">npm-faq(7)</a></a></li>
+<li><a href="../../doc/README.html"><a href="../../doc/README.html">README</a></a></li>
+<li><a href="../files/package.json.html"><a href="../files/package.json.html">package.json(5)</a></a></li>
+<li><a href="../cli/npm-install.html"><a href="../cli/npm-install.html">npm-install(1)</a></a></li>
+<li><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></li>
+<li><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></li>
+<li><a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a></li>
+<li><a href="../misc/npm-index.html"><a href="../misc/npm-index.html">npm-index(7)</a></a></li>
+<li><a href="../api/npm.html"><a href="../api/npm.html">npm(3)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/files/npm-folders.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/files/npm-folders.html
new file mode 100644
index 000000000..a8e58e418
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/files/npm-folders.html
@@ -0,0 +1,188 @@
+<!doctype html>
+<html>
+  <title>npm-folders</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/files/npm-folders.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../files/npm-folders.html">npm-folders</a></h1> <p>Folder Structures Used by npm</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>npm puts various things on your computer.  That&#39;s its job.</p>
+<p>This document will tell you what it puts where.</p>
+<h3 id="tl-dr">tl;dr</h3>
+<ul>
+<li>Local install (default): puts stuff in <code>./node_modules</code> of the current
+package root.</li>
+<li>Global install (with <code>-g</code>): puts stuff in /usr/local or wherever node
+is installed.</li>
+<li>Install it <strong>locally</strong> if you&#39;re going to <code>require()</code> it.</li>
+<li>Install it <strong>globally</strong> if you&#39;re going to run it on the command line.</li>
+<li>If you need both, then install it in both places, or use <code>npm link</code>.</li>
+</ul>
+<h3 id="prefix-configuration">prefix Configuration</h3>
+<p>The <code>prefix</code> config defaults to the location where node is installed.
+On most systems, this is <code>/usr/local</code>, and most of the time is the same
+as node&#39;s <code>process.installPrefix</code>.</p>
+<p>On windows, this is the exact location of the node.exe binary.  On Unix
+systems, it&#39;s one level up, since node is typically installed at
+<code>{prefix}/bin/node</code> rather than <code>{prefix}/node.exe</code>.</p>
+<p>When the <code>global</code> flag is set, npm installs things into this prefix.
+When it is not set, it uses the root of the current package, or the
+current working directory if not in a package already.</p>
+<h3 id="node-modules">Node Modules</h3>
+<p>Packages are dropped into the <code>node_modules</code> folder under the <code>prefix</code>.
+When installing locally, this means that you can
+<code>require(&quot;packagename&quot;)</code> to load its main module, or
+<code>require(&quot;packagename/lib/path/to/sub/module&quot;)</code> to load other modules.</p>
+<p>Global installs on Unix systems go to <code>{prefix}/lib/node_modules</code>.
+Global installs on Windows go to <code>{prefix}/node_modules</code> (that is, no
+<code>lib</code> folder.)</p>
+<p>Scoped packages are installed the same way, except they are grouped together
+in a sub-folder of the relevant <code>node_modules</code> folder with the name of that
+scope prefix by the @ symbol, e.g. <code>npm install @myorg/package</code> would place
+the package in <code>{prefix}/node_modules/@myorg/package</code>. See <code><a href="../misc/scopes.html"><a href="../misc/scopes.html">scopes(7)</a></a></code> for
+more details.</p>
+<p>If you wish to <code>require()</code> a package, then install it locally.</p>
+<h3 id="executables">Executables</h3>
+<p>When in global mode, executables are linked into <code>{prefix}/bin</code> on Unix,
+or directly into <code>{prefix}</code> on Windows.</p>
+<p>When in local mode, executables are linked into
+<code>./node_modules/.bin</code> so that they can be made available to scripts run
+through npm.  (For example, so that a test runner will be in the path
+when you run <code>npm test</code>.)</p>
+<h3 id="man-pages">Man Pages</h3>
+<p>When in global mode, man pages are linked into <code>{prefix}/share/man</code>.</p>
+<p>When in local mode, man pages are not installed.</p>
+<p>Man pages are not installed on Windows systems.</p>
+<h3 id="cache">Cache</h3>
+<p>See <code><a href="../cli/npm-cache.html"><a href="../cli/npm-cache.html">npm-cache(1)</a></a></code>.  Cache files are stored in <code>~/.npm</code> on Posix, or
+<code>~/npm-cache</code> on Windows.</p>
+<p>This is controlled by the <code>cache</code> configuration param.</p>
+<h3 id="temp-files">Temp Files</h3>
+<p>Temporary files are stored by default in the folder specified by the
+<code>tmp</code> config, which defaults to the TMPDIR, TMP, or TEMP environment
+variables, or <code>/tmp</code> on Unix and <code>c:\windows\temp</code> on Windows.</p>
+<p>Temp files are given a unique folder under this root for each run of the
+program, and are deleted upon successful exit.</p>
+<h2 id="more-information">More Information</h2>
+<p>When installing locally, npm first tries to find an appropriate
+<code>prefix</code> folder.  This is so that <code>npm install foo@1.2.3</code> will install
+to the sensible root of your package, even if you happen to have <code>cd</code>ed
+into some other folder.</p>
+<p>Starting at the $PWD, npm will walk up the folder tree checking for a
+folder that contains either a <code>package.json</code> file, or a <code>node_modules</code>
+folder.  If such a thing is found, then that is treated as the effective
+&quot;current directory&quot; for the purpose of running npm commands.  (This
+behavior is inspired by and similar to git&#39;s .git-folder seeking
+logic when running git commands in a working dir.)</p>
+<p>If no package root is found, then the current folder is used.</p>
+<p>When you run <code>npm install foo@1.2.3</code>, then the package is loaded into
+the cache, and then unpacked into <code>./node_modules/foo</code>.  Then, any of
+foo&#39;s dependencies are similarly unpacked into
+<code>./node_modules/foo/node_modules/...</code>.</p>
+<p>Any bin files are symlinked to <code>./node_modules/.bin/</code>, so that they may
+be found by npm scripts when necessary.</p>
+<h3 id="global-installation">Global Installation</h3>
+<p>If the <code>global</code> configuration is set to true, then npm will
+install packages &quot;globally&quot;.</p>
+<p>For global installation, packages are installed roughly the same way,
+but using the folders described above.</p>
+<h3 id="cycles-conflicts-and-folder-parsimony">Cycles, Conflicts, and Folder Parsimony</h3>
+<p>Cycles are handled using the property of node&#39;s module system that it
+walks up the directories looking for <code>node_modules</code> folders.  So, at every
+stage, if a package is already installed in an ancestor <code>node_modules</code>
+folder, then it is not installed at the current location.</p>
+<p>Consider the case above, where <code>foo -&gt; bar -&gt; baz</code>.  Imagine if, in
+addition to that, baz depended on bar, so you&#39;d have:
+<code>foo -&gt; bar -&gt; baz -&gt; bar -&gt; baz ...</code>.  However, since the folder
+structure is: <code>foo/node_modules/bar/node_modules/baz</code>, there&#39;s no need to
+put another copy of bar into <code>.../baz/node_modules</code>, since when it calls
+require(&quot;bar&quot;), it will get the copy that is installed in
+<code>foo/node_modules/bar</code>.</p>
+<p>This shortcut is only used if the exact same
+version would be installed in multiple nested <code>node_modules</code> folders.  It
+is still possible to have <code>a/node_modules/b/node_modules/a</code> if the two
+&quot;a&quot; packages are different versions.  However, without repeating the
+exact same package multiple times, an infinite regress will always be
+prevented.</p>
+<p>Another optimization can be made by installing dependencies at the
+highest level possible, below the localized &quot;target&quot; folder.</p>
+<h4 id="example">Example</h4>
+<p>Consider this dependency graph:</p>
+<pre><code>foo
++-- blerg@1.2.5
++-- bar@1.2.3
+|   +-- blerg@1.x (latest=1.3.7)
+|   +-- baz@2.x
+|   |   `-- quux@3.x
+|   |       `-- bar@1.2.3 (cycle)
+|   `-- asdf@*
+`-- baz@1.2.3
+    `-- quux@3.x
+        `-- bar
+</code></pre><p>In this case, we might expect a folder structure like this:</p>
+<pre><code>foo
++-- node_modules
+    +-- blerg (1.2.5) &lt;---[A]
+    +-- bar (1.2.3) &lt;---[B]
+    |   `-- node_modules
+    |       +-- baz (2.0.2) &lt;---[C]
+    |       |   `-- node_modules
+    |       |       `-- quux (3.2.0)
+    |       `-- asdf (2.3.4)
+    `-- baz (1.2.3) &lt;---[D]
+        `-- node_modules
+            `-- quux (3.2.0) &lt;---[E]
+</code></pre><p>Since foo depends directly on <code>bar@1.2.3</code> and <code>baz@1.2.3</code>, those are
+installed in foo&#39;s <code>node_modules</code> folder.</p>
+<p>Even though the latest copy of blerg is 1.3.7, foo has a specific
+dependency on version 1.2.5.  So, that gets installed at [A].  Since the
+parent installation of blerg satisfies bar&#39;s dependency on <code>blerg@1.x</code>,
+it does not install another copy under [B].</p>
+<p>Bar [B] also has dependencies on baz and asdf, so those are installed in
+bar&#39;s <code>node_modules</code> folder.  Because it depends on <code>baz@2.x</code>, it cannot
+re-use the <code>baz@1.2.3</code> installed in the parent <code>node_modules</code> folder [D],
+and must install its own copy [C].</p>
+<p>Underneath bar, the <code>baz -&gt; quux -&gt; bar</code> dependency creates a cycle.
+However, because bar is already in quux&#39;s ancestry [B], it does not
+unpack another copy of bar into that folder.</p>
+<p>Underneath <code>foo -&gt; baz</code> [D], quux&#39;s [E] folder tree is empty, because its
+dependency on bar is satisfied by the parent folder copy installed at [B].</p>
+<p>For a graphical breakdown of what is installed where, use <code>npm ls</code>.</p>
+<h3 id="publishing">Publishing</h3>
+<p>Upon publishing, npm will look in the <code>node_modules</code> folder.  If any of
+the items there are not in the <code>bundledDependencies</code> array, then they will
+not be included in the package tarball.</p>
+<p>This allows a package maintainer to install all of their dependencies
+(and dev dependencies) locally, but only re-publish those items that
+cannot be found elsewhere.  See <code><a href="../files/package.json.html"><a href="../files/package.json.html">package.json(5)</a></a></code> for more information.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/npm-faq.html"><a href="../misc/npm-faq.html">npm-faq(7)</a></a></li>
+<li><a href="../files/package.json.html"><a href="../files/package.json.html">package.json(5)</a></a></li>
+<li><a href="../cli/npm-install.html"><a href="../cli/npm-install.html">npm-install(1)</a></a></li>
+<li><a href="../cli/npm-pack.html"><a href="../cli/npm-pack.html">npm-pack(1)</a></a></li>
+<li><a href="../cli/npm-cache.html"><a href="../cli/npm-cache.html">npm-cache(1)</a></a></li>
+<li><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></li>
+<li><a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a></li>
+<li><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></li>
+<li><a href="../cli/npm-publish.html"><a href="../cli/npm-publish.html">npm-publish(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-folders &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/files/npm-global.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/files/npm-global.html
new file mode 100644
index 000000000..202d7f497
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/files/npm-global.html
@@ -0,0 +1,188 @@
+<!doctype html>
+<html>
+  <title>npm-global</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/files/npm-global.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../files/npm-folders.html">npm-folders</a></h1> <p>Folder Structures Used by npm</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>npm puts various things on your computer.  That&#39;s its job.</p>
+<p>This document will tell you what it puts where.</p>
+<h3 id="tl-dr">tl;dr</h3>
+<ul>
+<li>Local install (default): puts stuff in <code>./node_modules</code> of the current
+package root.</li>
+<li>Global install (with <code>-g</code>): puts stuff in /usr/local or wherever node
+is installed.</li>
+<li>Install it <strong>locally</strong> if you&#39;re going to <code>require()</code> it.</li>
+<li>Install it <strong>globally</strong> if you&#39;re going to run it on the command line.</li>
+<li>If you need both, then install it in both places, or use <code>npm link</code>.</li>
+</ul>
+<h3 id="prefix-configuration">prefix Configuration</h3>
+<p>The <code>prefix</code> config defaults to the location where node is installed.
+On most systems, this is <code>/usr/local</code>, and most of the time is the same
+as node&#39;s <code>process.installPrefix</code>.</p>
+<p>On windows, this is the exact location of the node.exe binary.  On Unix
+systems, it&#39;s one level up, since node is typically installed at
+<code>{prefix}/bin/node</code> rather than <code>{prefix}/node.exe</code>.</p>
+<p>When the <code>global</code> flag is set, npm installs things into this prefix.
+When it is not set, it uses the root of the current package, or the
+current working directory if not in a package already.</p>
+<h3 id="node-modules">Node Modules</h3>
+<p>Packages are dropped into the <code>node_modules</code> folder under the <code>prefix</code>.
+When installing locally, this means that you can
+<code>require(&quot;packagename&quot;)</code> to load its main module, or
+<code>require(&quot;packagename/lib/path/to/sub/module&quot;)</code> to load other modules.</p>
+<p>Global installs on Unix systems go to <code>{prefix}/lib/node_modules</code>.
+Global installs on Windows go to <code>{prefix}/node_modules</code> (that is, no
+<code>lib</code> folder.)</p>
+<p>Scoped packages are installed the same way, except they are grouped together
+in a sub-folder of the relevant <code>node_modules</code> folder with the name of that
+scope prefix by the @ symbol, e.g. <code>npm install @myorg/package</code> would place
+the package in <code>{prefix}/node_modules/@myorg/package</code>. See <code><a href="../misc/scopes.html"><a href="../misc/scopes.html">scopes(7)</a></a></code> for
+more details.</p>
+<p>If you wish to <code>require()</code> a package, then install it locally.</p>
+<h3 id="executables">Executables</h3>
+<p>When in global mode, executables are linked into <code>{prefix}/bin</code> on Unix,
+or directly into <code>{prefix}</code> on Windows.</p>
+<p>When in local mode, executables are linked into
+<code>./node_modules/.bin</code> so that they can be made available to scripts run
+through npm.  (For example, so that a test runner will be in the path
+when you run <code>npm test</code>.)</p>
+<h3 id="man-pages">Man Pages</h3>
+<p>When in global mode, man pages are linked into <code>{prefix}/share/man</code>.</p>
+<p>When in local mode, man pages are not installed.</p>
+<p>Man pages are not installed on Windows systems.</p>
+<h3 id="cache">Cache</h3>
+<p>See <code><a href="../cli/npm-cache.html"><a href="../cli/npm-cache.html">npm-cache(1)</a></a></code>.  Cache files are stored in <code>~/.npm</code> on Posix, or
+<code>~/npm-cache</code> on Windows.</p>
+<p>This is controlled by the <code>cache</code> configuration param.</p>
+<h3 id="temp-files">Temp Files</h3>
+<p>Temporary files are stored by default in the folder specified by the
+<code>tmp</code> config, which defaults to the TMPDIR, TMP, or TEMP environment
+variables, or <code>/tmp</code> on Unix and <code>c:\windows\temp</code> on Windows.</p>
+<p>Temp files are given a unique folder under this root for each run of the
+program, and are deleted upon successful exit.</p>
+<h2 id="more-information">More Information</h2>
+<p>When installing locally, npm first tries to find an appropriate
+<code>prefix</code> folder.  This is so that <code>npm install foo@1.2.3</code> will install
+to the sensible root of your package, even if you happen to have <code>cd</code>ed
+into some other folder.</p>
+<p>Starting at the $PWD, npm will walk up the folder tree checking for a
+folder that contains either a <code>package.json</code> file, or a <code>node_modules</code>
+folder.  If such a thing is found, then that is treated as the effective
+&quot;current directory&quot; for the purpose of running npm commands.  (This
+behavior is inspired by and similar to git&#39;s .git-folder seeking
+logic when running git commands in a working dir.)</p>
+<p>If no package root is found, then the current folder is used.</p>
+<p>When you run <code>npm install foo@1.2.3</code>, then the package is loaded into
+the cache, and then unpacked into <code>./node_modules/foo</code>.  Then, any of
+foo&#39;s dependencies are similarly unpacked into
+<code>./node_modules/foo/node_modules/...</code>.</p>
+<p>Any bin files are symlinked to <code>./node_modules/.bin/</code>, so that they may
+be found by npm scripts when necessary.</p>
+<h3 id="global-installation">Global Installation</h3>
+<p>If the <code>global</code> configuration is set to true, then npm will
+install packages &quot;globally&quot;.</p>
+<p>For global installation, packages are installed roughly the same way,
+but using the folders described above.</p>
+<h3 id="cycles-conflicts-and-folder-parsimony">Cycles, Conflicts, and Folder Parsimony</h3>
+<p>Cycles are handled using the property of node&#39;s module system that it
+walks up the directories looking for <code>node_modules</code> folders.  So, at every
+stage, if a package is already installed in an ancestor <code>node_modules</code>
+folder, then it is not installed at the current location.</p>
+<p>Consider the case above, where <code>foo -&gt; bar -&gt; baz</code>.  Imagine if, in
+addition to that, baz depended on bar, so you&#39;d have:
+<code>foo -&gt; bar -&gt; baz -&gt; bar -&gt; baz ...</code>.  However, since the folder
+structure is: <code>foo/node_modules/bar/node_modules/baz</code>, there&#39;s no need to
+put another copy of bar into <code>.../baz/node_modules</code>, since when it calls
+require(&quot;bar&quot;), it will get the copy that is installed in
+<code>foo/node_modules/bar</code>.</p>
+<p>This shortcut is only used if the exact same
+version would be installed in multiple nested <code>node_modules</code> folders.  It
+is still possible to have <code>a/node_modules/b/node_modules/a</code> if the two
+&quot;a&quot; packages are different versions.  However, without repeating the
+exact same package multiple times, an infinite regress will always be
+prevented.</p>
+<p>Another optimization can be made by installing dependencies at the
+highest level possible, below the localized &quot;target&quot; folder.</p>
+<h4 id="example">Example</h4>
+<p>Consider this dependency graph:</p>
+<pre><code>foo
++-- blerg@1.2.5
++-- bar@1.2.3
+|   +-- blerg@1.x (latest=1.3.7)
+|   +-- baz@2.x
+|   |   `-- quux@3.x
+|   |       `-- bar@1.2.3 (cycle)
+|   `-- asdf@*
+`-- baz@1.2.3
+    `-- quux@3.x
+        `-- bar
+</code></pre><p>In this case, we might expect a folder structure like this:</p>
+<pre><code>foo
++-- node_modules
+    +-- blerg (1.2.5) &lt;---[A]
+    +-- bar (1.2.3) &lt;---[B]
+    |   `-- node_modules
+    |       +-- baz (2.0.2) &lt;---[C]
+    |       |   `-- node_modules
+    |       |       `-- quux (3.2.0)
+    |       `-- asdf (2.3.4)
+    `-- baz (1.2.3) &lt;---[D]
+        `-- node_modules
+            `-- quux (3.2.0) &lt;---[E]
+</code></pre><p>Since foo depends directly on <code>bar@1.2.3</code> and <code>baz@1.2.3</code>, those are
+installed in foo&#39;s <code>node_modules</code> folder.</p>
+<p>Even though the latest copy of blerg is 1.3.7, foo has a specific
+dependency on version 1.2.5.  So, that gets installed at [A].  Since the
+parent installation of blerg satisfies bar&#39;s dependency on <code>blerg@1.x</code>,
+it does not install another copy under [B].</p>
+<p>Bar [B] also has dependencies on baz and asdf, so those are installed in
+bar&#39;s <code>node_modules</code> folder.  Because it depends on <code>baz@2.x</code>, it cannot
+re-use the <code>baz@1.2.3</code> installed in the parent <code>node_modules</code> folder [D],
+and must install its own copy [C].</p>
+<p>Underneath bar, the <code>baz -&gt; quux -&gt; bar</code> dependency creates a cycle.
+However, because bar is already in quux&#39;s ancestry [B], it does not
+unpack another copy of bar into that folder.</p>
+<p>Underneath <code>foo -&gt; baz</code> [D], quux&#39;s [E] folder tree is empty, because its
+dependency on bar is satisfied by the parent folder copy installed at [B].</p>
+<p>For a graphical breakdown of what is installed where, use <code>npm ls</code>.</p>
+<h3 id="publishing">Publishing</h3>
+<p>Upon publishing, npm will look in the <code>node_modules</code> folder.  If any of
+the items there are not in the <code>bundledDependencies</code> array, then they will
+not be included in the package tarball.</p>
+<p>This allows a package maintainer to install all of their dependencies
+(and dev dependencies) locally, but only re-publish those items that
+cannot be found elsewhere.  See <code><a href="../files/package.json.html"><a href="../files/package.json.html">package.json(5)</a></a></code> for more information.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/npm-faq.html"><a href="../misc/npm-faq.html">npm-faq(7)</a></a></li>
+<li><a href="../files/package.json.html"><a href="../files/package.json.html">package.json(5)</a></a></li>
+<li><a href="../cli/npm-install.html"><a href="../cli/npm-install.html">npm-install(1)</a></a></li>
+<li><a href="../cli/npm-pack.html"><a href="../cli/npm-pack.html">npm-pack(1)</a></a></li>
+<li><a href="../cli/npm-cache.html"><a href="../cli/npm-cache.html">npm-cache(1)</a></a></li>
+<li><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></li>
+<li><a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a></li>
+<li><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></li>
+<li><a href="../cli/npm-publish.html"><a href="../cli/npm-publish.html">npm-publish(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-global &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/files/npm-json.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/files/npm-json.html
new file mode 100644
index 000000000..b915f8482
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/files/npm-json.html
@@ -0,0 +1,492 @@
+<!doctype html>
+<html>
+  <title>npm-json</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/files/npm-json.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../files/package.json.html">package.json</a></h1> <p>Specifics of npm&#39;s package.json handling</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>This document is all you need to know about what&#39;s required in your package.json
+file.  It must be actual JSON, not just a JavaScript object literal.</p>
+<p>A lot of the behavior described in this document is affected by the config
+settings described in <code><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></code>.</p>
+<h2 id="name">name</h2>
+<p>The <em>most</em> important things in your package.json are the name and version fields.
+Those are actually required, and your package won&#39;t install without
+them.  The name and version together form an identifier that is assumed
+to be completely unique.  Changes to the package should come along with
+changes to the version.</p>
+<p>The name is what your thing is called.  Some tips:</p>
+<ul>
+<li>Don&#39;t put &quot;js&quot; or &quot;node&quot; in the name.  It&#39;s assumed that it&#39;s js, since you&#39;re
+writing a package.json file, and you can specify the engine using the &quot;engines&quot;
+field.  (See below.)</li>
+<li>The name ends up being part of a URL, an argument on the command line, and a
+folder name. Any name with non-url-safe characters will be rejected.
+Also, it can&#39;t start with a dot or an underscore.</li>
+<li>The name will probably be passed as an argument to require(), so it should
+be something short, but also reasonably descriptive.</li>
+<li>You may want to check the npm registry to see if there&#39;s something by that name
+already, before you get too attached to it. <a href="https://www.npmjs.com/">https://www.npmjs.com/</a></li>
+</ul>
+<p>A name can be optionally prefixed by a scope, e.g. <code>@myorg/mypackage</code>. See
+<code><a href="../misc/npm-scope.html"><a href="../misc/npm-scope.html">npm-scope(7)</a></a></code> for more detail.</p>
+<h2 id="version">version</h2>
+<p>The <em>most</em> important things in your package.json are the name and version fields.
+Those are actually required, and your package won&#39;t install without
+them.  The name and version together form an identifier that is assumed
+to be completely unique.  Changes to the package should come along with
+changes to the version.</p>
+<p>Version must be parseable by
+<a href="https://github.com/isaacs/node-semver">node-semver</a>, which is bundled
+with npm as a dependency.  (<code>npm install semver</code> to use it yourself.)</p>
+<p>More on version numbers and ranges at <a href="../misc/semver.html"><a href="../misc/semver.html">semver(7)</a></a>.</p>
+<h2 id="description">description</h2>
+<p>Put a description in it.  It&#39;s a string.  This helps people discover your
+package, as it&#39;s listed in <code>npm search</code>.</p>
+<h2 id="keywords">keywords</h2>
+<p>Put keywords in it.  It&#39;s an array of strings.  This helps people
+discover your package as it&#39;s listed in <code>npm search</code>.</p>
+<h2 id="homepage">homepage</h2>
+<p>The url to the project homepage.</p>
+<p><strong>NOTE</strong>: This is <em>not</em> the same as &quot;url&quot;.  If you put a &quot;url&quot; field,
+then the registry will think it&#39;s a redirection to your package that has
+been published somewhere else, and spit at you.</p>
+<p>Literally.  Spit.  I&#39;m so not kidding.</p>
+<h2 id="bugs">bugs</h2>
+<p>The url to your project&#39;s issue tracker and / or the email address to which
+issues should be reported. These are helpful for people who encounter issues
+with your package.</p>
+<p>It should look like this:</p>
+<pre><code>{ &quot;url&quot; : &quot;http://github.com/owner/project/issues&quot;
+, &quot;email&quot; : &quot;project@hostname.com&quot;
+}
+</code></pre><p>You can specify either one or both values. If you want to provide only a url,
+you can specify the value for &quot;bugs&quot; as a simple string instead of an object.</p>
+<p>If a url is provided, it will be used by the <code>npm bugs</code> command.</p>
+<h2 id="license">license</h2>
+<p>You should specify a license for your package so that people know how they are
+permitted to use it, and any restrictions you&#39;re placing on it.</p>
+<p>The simplest way, assuming you&#39;re using a common license such as BSD-3-Clause
+or MIT, is to just specify the standard SPDX ID of the license you&#39;re using,
+like this:</p>
+<pre><code>{ &quot;license&quot; : &quot;BSD-3-Clause&quot; }
+</code></pre><p>You can check <a href="https://spdx.org/licenses/">the full list of SPDX license IDs</a>.
+Ideally you should pick one that is
+<a href="http://opensource.org/licenses/alphabetical">OSI</a> approved.</p>
+<p>It&#39;s also a good idea to include a LICENSE file at the top level in
+your package.</p>
+<h2 id="people-fields-author-contributors">people fields: author, contributors</h2>
+<p>The &quot;author&quot; is one person.  &quot;contributors&quot; is an array of people.  A &quot;person&quot;
+is an object with a &quot;name&quot; field and optionally &quot;url&quot; and &quot;email&quot;, like this:</p>
+<pre><code>{ &quot;name&quot; : &quot;Barney Rubble&quot;
+, &quot;email&quot; : &quot;b@rubble.com&quot;
+, &quot;url&quot; : &quot;http://barnyrubble.tumblr.com/&quot;
+}
+</code></pre><p>Or you can shorten that all into a single string, and npm will parse it for you:</p>
+<pre><code>&quot;Barney Rubble &lt;b@rubble.com&gt; (http://barnyrubble.tumblr.com/)
+</code></pre><p>Both email and url are optional either way.</p>
+<p>npm also sets a top-level &quot;maintainers&quot; field with your npm user info.</p>
+<h2 id="files">files</h2>
+<p>The &quot;files&quot; field is an array of files to include in your project.  If
+you name a folder in the array, then it will also include the files
+inside that folder. (Unless they would be ignored by another rule.)</p>
+<p>You can also provide a &quot;.npmignore&quot; file in the root of your package,
+which will keep files from being included, even if they would be picked
+up by the files array.  The &quot;.npmignore&quot; file works just like a
+&quot;.gitignore&quot;.</p>
+<h2 id="main">main</h2>
+<p>The main field is a module ID that is the primary entry point to your program.
+That is, if your package is named <code>foo</code>, and a user installs it, and then does
+<code>require(&quot;foo&quot;)</code>, then your main module&#39;s exports object will be returned.</p>
+<p>This should be a module ID relative to the root of your package folder.</p>
+<p>For most modules, it makes the most sense to have a main script and often not
+much else.</p>
+<h2 id="bin">bin</h2>
+<p>A lot of packages have one or more executable files that they&#39;d like to
+install into the PATH. npm makes this pretty easy (in fact, it uses this
+feature to install the &quot;npm&quot; executable.)</p>
+<p>To use this, supply a <code>bin</code> field in your package.json which is a map of
+command name to local file name. On install, npm will symlink that file into
+<code>prefix/bin</code> for global installs, or <code>./node_modules/.bin/</code> for local
+installs.</p>
+<p>For example, myapp could have this:</p>
+<pre><code>{ &quot;bin&quot; : { &quot;myapp&quot; : &quot;./cli.js&quot; } }
+</code></pre><p>So, when you install myapp, it&#39;ll create a symlink from the <code>cli.js</code> script to
+<code>/usr/local/bin/myapp</code>.</p>
+<p>If you have a single executable, and its name should be the name
+of the package, then you can just supply it as a string.  For example:</p>
+<pre><code>{ &quot;name&quot;: &quot;my-program&quot;
+, &quot;version&quot;: &quot;1.2.5&quot;
+, &quot;bin&quot;: &quot;./path/to/program&quot; }
+</code></pre><p>would be the same as this:</p>
+<pre><code>{ &quot;name&quot;: &quot;my-program&quot;
+, &quot;version&quot;: &quot;1.2.5&quot;
+, &quot;bin&quot; : { &quot;my-program&quot; : &quot;./path/to/program&quot; } }
+</code></pre><h2 id="man">man</h2>
+<p>Specify either a single file or an array of filenames to put in place for the
+<code>man</code> program to find.</p>
+<p>If only a single file is provided, then it&#39;s installed such that it is the
+result from <code>man &lt;pkgname&gt;</code>, regardless of its actual filename.  For example:</p>
+<pre><code>{ &quot;name&quot; : &quot;foo&quot;
+, &quot;version&quot; : &quot;1.2.3&quot;
+, &quot;description&quot; : &quot;A packaged foo fooer for fooing foos&quot;
+, &quot;main&quot; : &quot;foo.js&quot;
+, &quot;man&quot; : &quot;./man/doc.1&quot;
+}
+</code></pre><p>would link the <code>./man/doc.1</code> file in such that it is the target for <code>man foo</code></p>
+<p>If the filename doesn&#39;t start with the package name, then it&#39;s prefixed.
+So, this:</p>
+<pre><code>{ &quot;name&quot; : &quot;foo&quot;
+, &quot;version&quot; : &quot;1.2.3&quot;
+, &quot;description&quot; : &quot;A packaged foo fooer for fooing foos&quot;
+, &quot;main&quot; : &quot;foo.js&quot;
+, &quot;man&quot; : [ &quot;./man/foo.1&quot;, &quot;./man/bar.1&quot; ]
+}
+</code></pre><p>will create files to do <code>man foo</code> and <code>man foo-bar</code>.</p>
+<p>Man files must end with a number, and optionally a <code>.gz</code> suffix if they are
+compressed.  The number dictates which man section the file is installed into.</p>
+<pre><code>{ &quot;name&quot; : &quot;foo&quot;
+, &quot;version&quot; : &quot;1.2.3&quot;
+, &quot;description&quot; : &quot;A packaged foo fooer for fooing foos&quot;
+, &quot;main&quot; : &quot;foo.js&quot;
+, &quot;man&quot; : [ &quot;./man/foo.1&quot;, &quot;./man/foo.2&quot; ]
+}
+</code></pre><p>will create entries for <code>man foo</code> and <code>man 2 foo</code></p>
+<h2 id="directories">directories</h2>
+<p>The CommonJS <a href="http://wiki.commonjs.org/wiki/Packages/1.0">Packages</a> spec details a
+few ways that you can indicate the structure of your package using a <code>directories</code>
+object. If you look at <a href="http://registry.npmjs.org/npm/latest">npm&#39;s package.json</a>,
+you&#39;ll see that it has directories for doc, lib, and man.</p>
+<p>In the future, this information may be used in other creative ways.</p>
+<h3 id="directories-lib">directories.lib</h3>
+<p>Tell people where the bulk of your library is.  Nothing special is done
+with the lib folder in any way, but it&#39;s useful meta info.</p>
+<h3 id="directories-bin">directories.bin</h3>
+<p>If you specify a <code>bin</code> directory, then all the files in that folder will
+be added as children of the <code>bin</code> path.</p>
+<p>If you have a <code>bin</code> path already, then this has no effect.</p>
+<h3 id="directories-man">directories.man</h3>
+<p>A folder that is full of man pages.  Sugar to generate a &quot;man&quot; array by
+walking the folder.</p>
+<h3 id="directories-doc">directories.doc</h3>
+<p>Put markdown files in here.  Eventually, these will be displayed nicely,
+maybe, someday.</p>
+<h3 id="directories-example">directories.example</h3>
+<p>Put example scripts in here.  Someday, it might be exposed in some clever way.</p>
+<h2 id="repository">repository</h2>
+<p>Specify the place where your code lives. This is helpful for people who
+want to contribute.  If the git repo is on GitHub, then the <code>npm docs</code>
+command will be able to find you.</p>
+<p>Do it like this:</p>
+<pre><code>&quot;repository&quot; :
+  { &quot;type&quot; : &quot;git&quot;
+  , &quot;url&quot; : &quot;http://github.com/npm/npm.git&quot;
+  }
+
+&quot;repository&quot; :
+  { &quot;type&quot; : &quot;svn&quot;
+  , &quot;url&quot; : &quot;http://v8.googlecode.com/svn/trunk/&quot;
+  }
+</code></pre><p>The URL should be a publicly available (perhaps read-only) url that can be handed
+directly to a VCS program without any modification.  It should not be a url to an
+html project page that you put in your browser.  It&#39;s for computers.</p>
+<h2 id="scripts">scripts</h2>
+<p>The &quot;scripts&quot; property is a dictionary containing script commands that are run
+at various times in the lifecycle of your package.  The key is the lifecycle
+event, and the value is the command to run at that point.</p>
+<p>See <code><a href="../misc/npm-scripts.html"><a href="../misc/npm-scripts.html">npm-scripts(7)</a></a></code> to find out more about writing package scripts.</p>
+<h2 id="config">config</h2>
+<p>A &quot;config&quot; object can be used to set configuration parameters used in package
+scripts that persist across upgrades.  For instance, if a package had the
+following:</p>
+<pre><code>{ &quot;name&quot; : &quot;foo&quot;
+, &quot;config&quot; : { &quot;port&quot; : &quot;8080&quot; } }
+</code></pre><p>and then had a &quot;start&quot; command that then referenced the
+<code>npm_package_config_port</code> environment variable, then the user could
+override that by doing <code>npm config set foo:port 8001</code>.</p>
+<p>See <code><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></code> and <code><a href="../misc/npm-scripts.html"><a href="../misc/npm-scripts.html">npm-scripts(7)</a></a></code> for more on package
+configs.</p>
+<h2 id="dependencies">dependencies</h2>
+<p>Dependencies are specified in a simple object that maps a package name to a
+version range. The version range is a string which has one or more
+space-separated descriptors.  Dependencies can also be identified with a
+tarball or git URL.</p>
+<p><strong>Please do not put test harnesses or transpilers in your
+<code>dependencies</code> object.</strong>  See <code>devDependencies</code>, below.</p>
+<p>See <a href="../misc/semver.html"><a href="../misc/semver.html">semver(7)</a></a> for more details about specifying version ranges.</p>
+<ul>
+<li><code>version</code> Must match <code>version</code> exactly</li>
+<li><code>&gt;version</code> Must be greater than <code>version</code></li>
+<li><code>&gt;=version</code> etc</li>
+<li><code>&lt;version</code></li>
+<li><code>&lt;=version</code></li>
+<li><code>~version</code> &quot;Approximately equivalent to version&quot;  See <a href="../misc/semver.html"><a href="../misc/semver.html">semver(7)</a></a></li>
+<li><code>^version</code> &quot;Compatible with version&quot;  See <a href="../misc/semver.html"><a href="../misc/semver.html">semver(7)</a></a></li>
+<li><code>1.2.x</code> 1.2.0, 1.2.1, etc., but not 1.3.0</li>
+<li><code>http://...</code> See &#39;URLs as Dependencies&#39; below</li>
+<li><code>*</code> Matches any version</li>
+<li><code>&quot;&quot;</code> (just an empty string) Same as <code>*</code></li>
+<li><code>version1 - version2</code> Same as <code>&gt;=version1 &lt;=version2</code>.</li>
+<li><code>range1 || range2</code> Passes if either range1 or range2 are satisfied.</li>
+<li><code>git...</code> See &#39;Git URLs as Dependencies&#39; below</li>
+<li><code>user/repo</code> See &#39;GitHub URLs&#39; below</li>
+<li><code>tag</code> A specific version tagged and published as <code>tag</code>  See <code><a href="../cli/npm-tag.html"><a href="../cli/npm-tag.html">npm-tag(1)</a></a></code></li>
+<li><code>path/path/path</code> See Local Paths below</li>
+</ul>
+<p>For example, these are all valid:</p>
+<pre><code>{ &quot;dependencies&quot; :
+  { &quot;foo&quot; : &quot;1.0.0 - 2.9999.9999&quot;
+  , &quot;bar&quot; : &quot;&gt;=1.0.2 &lt;2.1.2&quot;
+  , &quot;baz&quot; : &quot;&gt;1.0.2 &lt;=2.3.4&quot;
+  , &quot;boo&quot; : &quot;2.0.1&quot;
+  , &quot;qux&quot; : &quot;&lt;1.0.0 || &gt;=2.3.1 &lt;2.4.5 || &gt;=2.5.2 &lt;3.0.0&quot;
+  , &quot;asd&quot; : &quot;http://asdf.com/asdf.tar.gz&quot;
+  , &quot;til&quot; : &quot;~1.2&quot;
+  , &quot;elf&quot; : &quot;~1.2.3&quot;
+  , &quot;two&quot; : &quot;2.x&quot;
+  , &quot;thr&quot; : &quot;3.3.x&quot;
+  , &quot;lat&quot; : &quot;latest&quot;
+  , &quot;dyl&quot; : &quot;file:../dyl&quot;
+  }
+}
+</code></pre><h3 id="urls-as-dependencies">URLs as Dependencies</h3>
+<p>You may specify a tarball URL in place of a version range.</p>
+<p>This tarball will be downloaded and installed locally to your package at
+install time.</p>
+<h3 id="git-urls-as-dependencies">Git URLs as Dependencies</h3>
+<p>Git urls can be of the form:</p>
+<pre><code>git://github.com/user/project.git#commit-ish
+git+ssh://user@hostname:project.git#commit-ish
+git+ssh://user@hostname/project.git#commit-ish
+git+http://user@hostname/project/blah.git#commit-ish
+git+https://user@hostname/project/blah.git#commit-ish
+</code></pre><p>The <code>commit-ish</code> can be any tag, sha, or branch which can be supplied as
+an argument to <code>git checkout</code>.  The default is <code>master</code>.</p>
+<h2 id="github-urls">GitHub URLs</h2>
+<p>As of version 1.1.65, you can refer to GitHub urls as just &quot;foo&quot;:
+&quot;user/foo-project&quot;.  Just as with git URLs, a <code>commit-ish</code> suffix can be
+included.  For example:</p>
+<pre><code>{
+  &quot;name&quot;: &quot;foo&quot;,
+  &quot;version&quot;: &quot;0.0.0&quot;,
+  &quot;dependencies&quot;: {
+    &quot;express&quot;: &quot;visionmedia/express&quot;,
+    &quot;mocha&quot;: &quot;visionmedia/mocha#4727d357ea&quot;
+  }
+}
+</code></pre><h2 id="local-paths">Local Paths</h2>
+<p>As of version 2.0.0 you can provide a path to a local directory that contains a
+package. Local paths can be saved using <code>npm install --save</code>, using any of
+these forms:</p>
+<pre><code>../foo/bar
+~/foo/bar
+./foo/bar
+/foo/bar
+</code></pre><p>in which case they will be normalized to a relative path and added to your
+<code>package.json</code>. For example:</p>
+<pre><code>{
+  &quot;name&quot;: &quot;baz&quot;,
+  &quot;dependencies&quot;: {
+    &quot;bar&quot;: &quot;file:../foo/bar&quot;
+  }
+}
+</code></pre><p>This feature is helpful for local offline development and creating
+tests that require npm installing where you don&#39;t want to hit an
+external server, but should not be used when publishing packages
+to the public registry.</p>
+<h2 id="devdependencies">devDependencies</h2>
+<p>If someone is planning on downloading and using your module in their
+program, then they probably don&#39;t want or need to download and build
+the external test or documentation framework that you use.</p>
+<p>In this case, it&#39;s best to map these additional items in a <code>devDependencies</code>
+object.</p>
+<p>These things will be installed when doing <code>npm link</code> or <code>npm install</code>
+from the root of a package, and can be managed like any other npm
+configuration param.  See <code><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></code> for more on the topic.</p>
+<p>For build steps that are not platform-specific, such as compiling
+CoffeeScript or other languages to JavaScript, use the <code>prepublish</code>
+script to do this, and make the required package a devDependency.</p>
+<p>For example:</p>
+<pre><code>{ &quot;name&quot;: &quot;ethopia-waza&quot;,
+  &quot;description&quot;: &quot;a delightfully fruity coffee varietal&quot;,
+  &quot;version&quot;: &quot;1.2.3&quot;,
+  &quot;devDependencies&quot;: {
+    &quot;coffee-script&quot;: &quot;~1.6.3&quot;
+  },
+  &quot;scripts&quot;: {
+    &quot;prepublish&quot;: &quot;coffee -o lib/ -c src/waza.coffee&quot;
+  },
+  &quot;main&quot;: &quot;lib/waza.js&quot;
+}
+</code></pre><p>The <code>prepublish</code> script will be run before publishing, so that users
+can consume the functionality without requiring them to compile it
+themselves.  In dev mode (ie, locally running <code>npm install</code>), it&#39;ll
+run this script as well, so that you can test it easily.</p>
+<h2 id="peerdependencies">peerDependencies</h2>
+<p>In some cases, you want to express the compatibility of your package with an
+host tool or library, while not necessarily doing a <code>require</code> of this host.
+This is usually referred to as a <em>plugin</em>. Notably, your module may be exposing
+a specific interface, expected and specified by the host documentation.</p>
+<p>For example:</p>
+<pre><code>{
+  &quot;name&quot;: &quot;tea-latte&quot;,
+  &quot;version&quot;: &quot;1.3.5&quot;,
+  &quot;peerDependencies&quot;: {
+    &quot;tea&quot;: &quot;2.x&quot;
+  }
+}
+</code></pre><p>This ensures your package <code>tea-latte</code> can be installed <em>along</em> with the second
+major version of the host package <code>tea</code> only. The host package is automatically
+installed if needed. <code>npm install tea-latte</code> could possibly yield the following
+dependency graph:</p>
+<pre><code>├── tea-latte@1.3.5
+└── tea@2.2.0
+</code></pre><p>Trying to install another plugin with a conflicting requirement will cause an
+error. For this reason, make sure your plugin requirement is as broad as
+possible, and not to lock it down to specific patch versions.</p>
+<p>Assuming the host complies with <a href="http://semver.org/">semver</a>, only changes in
+the host package&#39;s major version will break your plugin. Thus, if you&#39;ve worked
+with every 1.x version of the host package, use <code>&quot;^1.0&quot;</code> or <code>&quot;1.x&quot;</code> to express
+this. If you depend on features introduced in 1.5.2, use <code>&quot;&gt;= 1.5.2 &lt; 2&quot;</code>.</p>
+<h2 id="bundleddependencies">bundledDependencies</h2>
+<p>Array of package names that will be bundled when publishing the package.</p>
+<p>If this is spelled <code>&quot;bundleDependencies&quot;</code>, then that is also honorable.</p>
+<h2 id="optionaldependencies">optionalDependencies</h2>
+<p>If a dependency can be used, but you would like npm to proceed if it cannot be
+found or fails to install, then you may put it in the <code>optionalDependencies</code>
+object.  This is a map of package name to version or url, just like the
+<code>dependencies</code> object.  The difference is that build failures do not cause
+installation to fail.</p>
+<p>It is still your program&#39;s responsibility to handle the lack of the
+dependency.  For example, something like this:</p>
+<pre><code>try {
+  var foo = require(&#39;foo&#39;)
+  var fooVersion = require(&#39;foo/package.json&#39;).version
+} catch (er) {
+  foo = null
+}
+if ( notGoodFooVersion(fooVersion) ) {
+  foo = null
+}
+
+// .. then later in your program ..
+
+if (foo) {
+  foo.doFooThings()
+}
+</code></pre><p>Entries in <code>optionalDependencies</code> will override entries of the same name in
+<code>dependencies</code>, so it&#39;s usually best to only put in one place.</p>
+<h2 id="engines">engines</h2>
+<p>You can specify the version of node that your stuff works on:</p>
+<pre><code>{ &quot;engines&quot; : { &quot;node&quot; : &quot;&gt;=0.10.3 &lt;0.12&quot; } }
+</code></pre><p>And, like with dependencies, if you don&#39;t specify the version (or if you
+specify &quot;*&quot; as the version), then any version of node will do.</p>
+<p>If you specify an &quot;engines&quot; field, then npm will require that &quot;node&quot; be
+somewhere on that list. If &quot;engines&quot; is omitted, then npm will just assume
+that it works on node.</p>
+<p>You can also use the &quot;engines&quot; field to specify which versions of npm
+are capable of properly installing your program.  For example:</p>
+<pre><code>{ &quot;engines&quot; : { &quot;npm&quot; : &quot;~1.0.20&quot; } }
+</code></pre><p>Note that, unless the user has set the <code>engine-strict</code> config flag, this
+field is advisory only.</p>
+<h2 id="enginestrict">engineStrict</h2>
+<p>If you are sure that your module will <em>definitely not</em> run properly on
+versions of Node/npm other than those specified in the <code>engines</code> object,
+then you can set <code>&quot;engineStrict&quot;: true</code> in your package.json file.
+This will override the user&#39;s <code>engine-strict</code> config setting.</p>
+<p>Please do not do this unless you are really very very sure.  If your
+engines object is something overly restrictive, you can quite easily and
+inadvertently lock yourself into obscurity and prevent your users from
+updating to new versions of Node.  Consider this choice carefully.  If
+people abuse it, it will be removed in a future version of npm.</p>
+<h2 id="os">os</h2>
+<p>You can specify which operating systems your
+module will run on:</p>
+<pre><code>&quot;os&quot; : [ &quot;darwin&quot;, &quot;linux&quot; ]
+</code></pre><p>You can also blacklist instead of whitelist operating systems,
+just prepend the blacklisted os with a &#39;!&#39;:</p>
+<pre><code>&quot;os&quot; : [ &quot;!win32&quot; ]
+</code></pre><p>The host operating system is determined by <code>process.platform</code></p>
+<p>It is allowed to both blacklist, and whitelist, although there isn&#39;t any
+good reason to do this.</p>
+<h2 id="cpu">cpu</h2>
+<p>If your code only runs on certain cpu architectures,
+you can specify which ones.</p>
+<pre><code>&quot;cpu&quot; : [ &quot;x64&quot;, &quot;ia32&quot; ]
+</code></pre><p>Like the <code>os</code> option, you can also blacklist architectures:</p>
+<pre><code>&quot;cpu&quot; : [ &quot;!arm&quot;, &quot;!mips&quot; ]
+</code></pre><p>The host architecture is determined by <code>process.arch</code></p>
+<h2 id="preferglobal">preferGlobal</h2>
+<p>If your package is primarily a command-line application that should be
+installed globally, then set this value to <code>true</code> to provide a warning
+if it is installed locally.</p>
+<p>It doesn&#39;t actually prevent users from installing it locally, but it
+does help prevent some confusion if it doesn&#39;t work as expected.</p>
+<h2 id="private">private</h2>
+<p>If you set <code>&quot;private&quot;: true</code> in your package.json, then npm will refuse
+to publish it.</p>
+<p>This is a way to prevent accidental publication of private repositories.  If
+you would like to ensure that a given package is only ever published to a
+specific registry (for example, an internal registry), then use the
+<code>publishConfig</code> dictionary described below to override the <code>registry</code> config
+param at publish-time.</p>
+<h2 id="publishconfig">publishConfig</h2>
+<p>This is a set of config values that will be used at publish-time.  It&#39;s
+especially handy if you want to set the tag or registry, so that you can
+ensure that a given package is not tagged with &quot;latest&quot; or published to
+the global public registry by default.</p>
+<p>Any config values can be overridden, but of course only &quot;tag&quot; and
+&quot;registry&quot; probably matter for the purposes of publishing.</p>
+<p>See <code><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></code> to see the list of config options that can be
+overridden.</p>
+<h2 id="default-values">DEFAULT VALUES</h2>
+<p>npm will default some values based on package contents.</p>
+<ul>
+<li><p><code>&quot;scripts&quot;: {&quot;start&quot;: &quot;node server.js&quot;}</code></p>
+<p>If there is a <code>server.js</code> file in the root of your package, then npm
+will default the <code>start</code> command to <code>node server.js</code>.</p>
+</li>
+<li><p><code>&quot;scripts&quot;:{&quot;preinstall&quot;: &quot;node-gyp rebuild&quot;}</code></p>
+<p>If there is a <code>binding.gyp</code> file in the root of your package, npm will
+default the <code>preinstall</code> command to compile using node-gyp.</p>
+</li>
+<li><p><code>&quot;contributors&quot;: [...]</code></p>
+<p>If there is an <code>AUTHORS</code> file in the root of your package, npm will
+treat each line as a <code>Name &lt;email&gt; (url)</code> format, where email and url
+are optional.  Lines which start with a <code>#</code> or are blank, will be
+ignored.</p>
+</li>
+</ul>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/semver.html"><a href="../misc/semver.html">semver(7)</a></a></li>
+<li><a href="../cli/npm-init.html"><a href="../cli/npm-init.html">npm-init(1)</a></a></li>
+<li><a href="../cli/npm-version.html"><a href="../cli/npm-version.html">npm-version(1)</a></a></li>
+<li><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></li>
+<li><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></li>
+<li><a href="../cli/npm-help.html"><a href="../cli/npm-help.html">npm-help(1)</a></a></li>
+<li><a href="../misc/npm-faq.html"><a href="../misc/npm-faq.html">npm-faq(7)</a></a></li>
+<li><a href="../cli/npm-install.html"><a href="../cli/npm-install.html">npm-install(1)</a></a></li>
+<li><a href="../cli/npm-publish.html"><a href="../cli/npm-publish.html">npm-publish(1)</a></a></li>
+<li><a href="../cli/npm-rm.html"><a href="../cli/npm-rm.html">npm-rm(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-json &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/files/npmrc.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/files/npmrc.html
new file mode 100644
index 000000000..92dfa7f01
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/files/npmrc.html
@@ -0,0 +1,81 @@
+<!doctype html>
+<html>
+  <title>npmrc</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/files/npmrc.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../files/npmrc.html">npmrc</a></h1> <p>The npm config files</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>npm gets its config settings from the command line, environment
+variables, and <code>npmrc</code> files.</p>
+<p>The <code>npm config</code> command can be used to update and edit the contents
+of the user and global npmrc files.</p>
+<p>For a list of available configuration options, see <a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a>.</p>
+<h2 id="files">FILES</h2>
+<p>The four relevant files are:</p>
+<ul>
+<li>per-project config file (/path/to/my/project/.npmrc)</li>
+<li>per-user config file (~/.npmrc)</li>
+<li>global config file ($PREFIX/npmrc)</li>
+<li>npm builtin config file (/path/to/npm/npmrc)</li>
+</ul>
+<p>All npm config files are an ini-formatted list of <code>key = value</code>
+parameters.  Environment variables can be replaced using
+<code>${VARIABLE_NAME}</code>. For example:</p>
+<pre><code>prefix = ${HOME}/.npm-packages
+</code></pre><p>Each of these files is loaded, and config options are resolved in
+priority order.  For example, a setting in the userconfig file would
+override the setting in the globalconfig file.</p>
+<p>Array values are specified by adding &quot;[]&quot; after the key name. For
+example:</p>
+<pre><code>key[] = &quot;first value&quot;
+key[] = &quot;second value&quot;
+</code></pre><h3 id="per-project-config-file">Per-project config file</h3>
+<p>When working locally in a project, a <code>.npmrc</code> file in the root of the
+project (ie, a sibling of <code>node_modules</code> and <code>package.json</code>) will set
+config values specific to this project.</p>
+<p>Note that this only applies to the root of the project that you&#39;re
+running npm in.  It has no effect when your module is published.  For
+example, you can&#39;t publish a module that forces itself to install
+globally, or in a different location.</p>
+<h3 id="per-user-config-file">Per-user config file</h3>
+<p><code>$HOME/.npmrc</code> (or the <code>userconfig</code> param, if set in the environment
+or on the command line)</p>
+<h3 id="global-config-file">Global config file</h3>
+<p><code>$PREFIX/etc/npmrc</code> (or the <code>globalconfig</code> param, if set above):
+This file is an ini-file formatted list of <code>key = value</code> parameters.
+Environment variables can be replaced as above.</p>
+<h3 id="built-in-config-file">Built-in config file</h3>
+<p><code>path/to/npm/itself/npmrc</code></p>
+<p>This is an unchangeable &quot;builtin&quot; configuration file that npm keeps
+consistent across updates.  Set fields in here using the <code>./configure</code>
+script that comes with npm.  This is primarily for distribution
+maintainers to override default configs in a standard and consistent
+manner.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../files/npm-folders.html"><a href="../files/npm-folders.html">npm-folders(5)</a></a></li>
+<li><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></li>
+<li><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></li>
+<li><a href="../files/package.json.html"><a href="../files/package.json.html">package.json(5)</a></a></li>
+<li><a href="../cli/npm.html"><a href="../cli/npm.html">npm(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npmrc &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/files/package.json.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/files/package.json.html
new file mode 100644
index 000000000..e3213a34a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/files/package.json.html
@@ -0,0 +1,492 @@
+<!doctype html>
+<html>
+  <title>package.json</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/files/package.json.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../files/package.json.html">package.json</a></h1> <p>Specifics of npm&#39;s package.json handling</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>This document is all you need to know about what&#39;s required in your package.json
+file.  It must be actual JSON, not just a JavaScript object literal.</p>
+<p>A lot of the behavior described in this document is affected by the config
+settings described in <code><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></code>.</p>
+<h2 id="name">name</h2>
+<p>The <em>most</em> important things in your package.json are the name and version fields.
+Those are actually required, and your package won&#39;t install without
+them.  The name and version together form an identifier that is assumed
+to be completely unique.  Changes to the package should come along with
+changes to the version.</p>
+<p>The name is what your thing is called.  Some tips:</p>
+<ul>
+<li>Don&#39;t put &quot;js&quot; or &quot;node&quot; in the name.  It&#39;s assumed that it&#39;s js, since you&#39;re
+writing a package.json file, and you can specify the engine using the &quot;engines&quot;
+field.  (See below.)</li>
+<li>The name ends up being part of a URL, an argument on the command line, and a
+folder name. Any name with non-url-safe characters will be rejected.
+Also, it can&#39;t start with a dot or an underscore.</li>
+<li>The name will probably be passed as an argument to require(), so it should
+be something short, but also reasonably descriptive.</li>
+<li>You may want to check the npm registry to see if there&#39;s something by that name
+already, before you get too attached to it. <a href="https://www.npmjs.com/">https://www.npmjs.com/</a></li>
+</ul>
+<p>A name can be optionally prefixed by a scope, e.g. <code>@myorg/mypackage</code>. See
+<code><a href="../misc/npm-scope.html"><a href="../misc/npm-scope.html">npm-scope(7)</a></a></code> for more detail.</p>
+<h2 id="version">version</h2>
+<p>The <em>most</em> important things in your package.json are the name and version fields.
+Those are actually required, and your package won&#39;t install without
+them.  The name and version together form an identifier that is assumed
+to be completely unique.  Changes to the package should come along with
+changes to the version.</p>
+<p>Version must be parseable by
+<a href="https://github.com/isaacs/node-semver">node-semver</a>, which is bundled
+with npm as a dependency.  (<code>npm install semver</code> to use it yourself.)</p>
+<p>More on version numbers and ranges at <a href="../misc/semver.html"><a href="../misc/semver.html">semver(7)</a></a>.</p>
+<h2 id="description">description</h2>
+<p>Put a description in it.  It&#39;s a string.  This helps people discover your
+package, as it&#39;s listed in <code>npm search</code>.</p>
+<h2 id="keywords">keywords</h2>
+<p>Put keywords in it.  It&#39;s an array of strings.  This helps people
+discover your package as it&#39;s listed in <code>npm search</code>.</p>
+<h2 id="homepage">homepage</h2>
+<p>The url to the project homepage.</p>
+<p><strong>NOTE</strong>: This is <em>not</em> the same as &quot;url&quot;.  If you put a &quot;url&quot; field,
+then the registry will think it&#39;s a redirection to your package that has
+been published somewhere else, and spit at you.</p>
+<p>Literally.  Spit.  I&#39;m so not kidding.</p>
+<h2 id="bugs">bugs</h2>
+<p>The url to your project&#39;s issue tracker and / or the email address to which
+issues should be reported. These are helpful for people who encounter issues
+with your package.</p>
+<p>It should look like this:</p>
+<pre><code>{ &quot;url&quot; : &quot;http://github.com/owner/project/issues&quot;
+, &quot;email&quot; : &quot;project@hostname.com&quot;
+}
+</code></pre><p>You can specify either one or both values. If you want to provide only a url,
+you can specify the value for &quot;bugs&quot; as a simple string instead of an object.</p>
+<p>If a url is provided, it will be used by the <code>npm bugs</code> command.</p>
+<h2 id="license">license</h2>
+<p>You should specify a license for your package so that people know how they are
+permitted to use it, and any restrictions you&#39;re placing on it.</p>
+<p>The simplest way, assuming you&#39;re using a common license such as BSD-3-Clause
+or MIT, is to just specify the standard SPDX ID of the license you&#39;re using,
+like this:</p>
+<pre><code>{ &quot;license&quot; : &quot;BSD-3-Clause&quot; }
+</code></pre><p>You can check <a href="https://spdx.org/licenses/">the full list of SPDX license IDs</a>.
+Ideally you should pick one that is
+<a href="http://opensource.org/licenses/alphabetical">OSI</a> approved.</p>
+<p>It&#39;s also a good idea to include a LICENSE file at the top level in
+your package.</p>
+<h2 id="people-fields-author-contributors">people fields: author, contributors</h2>
+<p>The &quot;author&quot; is one person.  &quot;contributors&quot; is an array of people.  A &quot;person&quot;
+is an object with a &quot;name&quot; field and optionally &quot;url&quot; and &quot;email&quot;, like this:</p>
+<pre><code>{ &quot;name&quot; : &quot;Barney Rubble&quot;
+, &quot;email&quot; : &quot;b@rubble.com&quot;
+, &quot;url&quot; : &quot;http://barnyrubble.tumblr.com/&quot;
+}
+</code></pre><p>Or you can shorten that all into a single string, and npm will parse it for you:</p>
+<pre><code>&quot;Barney Rubble &lt;b@rubble.com&gt; (http://barnyrubble.tumblr.com/)
+</code></pre><p>Both email and url are optional either way.</p>
+<p>npm also sets a top-level &quot;maintainers&quot; field with your npm user info.</p>
+<h2 id="files">files</h2>
+<p>The &quot;files&quot; field is an array of files to include in your project.  If
+you name a folder in the array, then it will also include the files
+inside that folder. (Unless they would be ignored by another rule.)</p>
+<p>You can also provide a &quot;.npmignore&quot; file in the root of your package,
+which will keep files from being included, even if they would be picked
+up by the files array.  The &quot;.npmignore&quot; file works just like a
+&quot;.gitignore&quot;.</p>
+<h2 id="main">main</h2>
+<p>The main field is a module ID that is the primary entry point to your program.
+That is, if your package is named <code>foo</code>, and a user installs it, and then does
+<code>require(&quot;foo&quot;)</code>, then your main module&#39;s exports object will be returned.</p>
+<p>This should be a module ID relative to the root of your package folder.</p>
+<p>For most modules, it makes the most sense to have a main script and often not
+much else.</p>
+<h2 id="bin">bin</h2>
+<p>A lot of packages have one or more executable files that they&#39;d like to
+install into the PATH. npm makes this pretty easy (in fact, it uses this
+feature to install the &quot;npm&quot; executable.)</p>
+<p>To use this, supply a <code>bin</code> field in your package.json which is a map of
+command name to local file name. On install, npm will symlink that file into
+<code>prefix/bin</code> for global installs, or <code>./node_modules/.bin/</code> for local
+installs.</p>
+<p>For example, myapp could have this:</p>
+<pre><code>{ &quot;bin&quot; : { &quot;myapp&quot; : &quot;./cli.js&quot; } }
+</code></pre><p>So, when you install myapp, it&#39;ll create a symlink from the <code>cli.js</code> script to
+<code>/usr/local/bin/myapp</code>.</p>
+<p>If you have a single executable, and its name should be the name
+of the package, then you can just supply it as a string.  For example:</p>
+<pre><code>{ &quot;name&quot;: &quot;my-program&quot;
+, &quot;version&quot;: &quot;1.2.5&quot;
+, &quot;bin&quot;: &quot;./path/to/program&quot; }
+</code></pre><p>would be the same as this:</p>
+<pre><code>{ &quot;name&quot;: &quot;my-program&quot;
+, &quot;version&quot;: &quot;1.2.5&quot;
+, &quot;bin&quot; : { &quot;my-program&quot; : &quot;./path/to/program&quot; } }
+</code></pre><h2 id="man">man</h2>
+<p>Specify either a single file or an array of filenames to put in place for the
+<code>man</code> program to find.</p>
+<p>If only a single file is provided, then it&#39;s installed such that it is the
+result from <code>man &lt;pkgname&gt;</code>, regardless of its actual filename.  For example:</p>
+<pre><code>{ &quot;name&quot; : &quot;foo&quot;
+, &quot;version&quot; : &quot;1.2.3&quot;
+, &quot;description&quot; : &quot;A packaged foo fooer for fooing foos&quot;
+, &quot;main&quot; : &quot;foo.js&quot;
+, &quot;man&quot; : &quot;./man/doc.1&quot;
+}
+</code></pre><p>would link the <code>./man/doc.1</code> file in such that it is the target for <code>man foo</code></p>
+<p>If the filename doesn&#39;t start with the package name, then it&#39;s prefixed.
+So, this:</p>
+<pre><code>{ &quot;name&quot; : &quot;foo&quot;
+, &quot;version&quot; : &quot;1.2.3&quot;
+, &quot;description&quot; : &quot;A packaged foo fooer for fooing foos&quot;
+, &quot;main&quot; : &quot;foo.js&quot;
+, &quot;man&quot; : [ &quot;./man/foo.1&quot;, &quot;./man/bar.1&quot; ]
+}
+</code></pre><p>will create files to do <code>man foo</code> and <code>man foo-bar</code>.</p>
+<p>Man files must end with a number, and optionally a <code>.gz</code> suffix if they are
+compressed.  The number dictates which man section the file is installed into.</p>
+<pre><code>{ &quot;name&quot; : &quot;foo&quot;
+, &quot;version&quot; : &quot;1.2.3&quot;
+, &quot;description&quot; : &quot;A packaged foo fooer for fooing foos&quot;
+, &quot;main&quot; : &quot;foo.js&quot;
+, &quot;man&quot; : [ &quot;./man/foo.1&quot;, &quot;./man/foo.2&quot; ]
+}
+</code></pre><p>will create entries for <code>man foo</code> and <code>man 2 foo</code></p>
+<h2 id="directories">directories</h2>
+<p>The CommonJS <a href="http://wiki.commonjs.org/wiki/Packages/1.0">Packages</a> spec details a
+few ways that you can indicate the structure of your package using a <code>directories</code>
+object. If you look at <a href="http://registry.npmjs.org/npm/latest">npm&#39;s package.json</a>,
+you&#39;ll see that it has directories for doc, lib, and man.</p>
+<p>In the future, this information may be used in other creative ways.</p>
+<h3 id="directories-lib">directories.lib</h3>
+<p>Tell people where the bulk of your library is.  Nothing special is done
+with the lib folder in any way, but it&#39;s useful meta info.</p>
+<h3 id="directories-bin">directories.bin</h3>
+<p>If you specify a <code>bin</code> directory, then all the files in that folder will
+be added as children of the <code>bin</code> path.</p>
+<p>If you have a <code>bin</code> path already, then this has no effect.</p>
+<h3 id="directories-man">directories.man</h3>
+<p>A folder that is full of man pages.  Sugar to generate a &quot;man&quot; array by
+walking the folder.</p>
+<h3 id="directories-doc">directories.doc</h3>
+<p>Put markdown files in here.  Eventually, these will be displayed nicely,
+maybe, someday.</p>
+<h3 id="directories-example">directories.example</h3>
+<p>Put example scripts in here.  Someday, it might be exposed in some clever way.</p>
+<h2 id="repository">repository</h2>
+<p>Specify the place where your code lives. This is helpful for people who
+want to contribute.  If the git repo is on GitHub, then the <code>npm docs</code>
+command will be able to find you.</p>
+<p>Do it like this:</p>
+<pre><code>&quot;repository&quot; :
+  { &quot;type&quot; : &quot;git&quot;
+  , &quot;url&quot; : &quot;http://github.com/npm/npm.git&quot;
+  }
+
+&quot;repository&quot; :
+  { &quot;type&quot; : &quot;svn&quot;
+  , &quot;url&quot; : &quot;http://v8.googlecode.com/svn/trunk/&quot;
+  }
+</code></pre><p>The URL should be a publicly available (perhaps read-only) url that can be handed
+directly to a VCS program without any modification.  It should not be a url to an
+html project page that you put in your browser.  It&#39;s for computers.</p>
+<h2 id="scripts">scripts</h2>
+<p>The &quot;scripts&quot; property is a dictionary containing script commands that are run
+at various times in the lifecycle of your package.  The key is the lifecycle
+event, and the value is the command to run at that point.</p>
+<p>See <code><a href="../misc/npm-scripts.html"><a href="../misc/npm-scripts.html">npm-scripts(7)</a></a></code> to find out more about writing package scripts.</p>
+<h2 id="config">config</h2>
+<p>A &quot;config&quot; object can be used to set configuration parameters used in package
+scripts that persist across upgrades.  For instance, if a package had the
+following:</p>
+<pre><code>{ &quot;name&quot; : &quot;foo&quot;
+, &quot;config&quot; : { &quot;port&quot; : &quot;8080&quot; } }
+</code></pre><p>and then had a &quot;start&quot; command that then referenced the
+<code>npm_package_config_port</code> environment variable, then the user could
+override that by doing <code>npm config set foo:port 8001</code>.</p>
+<p>See <code><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></code> and <code><a href="../misc/npm-scripts.html"><a href="../misc/npm-scripts.html">npm-scripts(7)</a></a></code> for more on package
+configs.</p>
+<h2 id="dependencies">dependencies</h2>
+<p>Dependencies are specified in a simple object that maps a package name to a
+version range. The version range is a string which has one or more
+space-separated descriptors.  Dependencies can also be identified with a
+tarball or git URL.</p>
+<p><strong>Please do not put test harnesses or transpilers in your
+<code>dependencies</code> object.</strong>  See <code>devDependencies</code>, below.</p>
+<p>See <a href="../misc/semver.html"><a href="../misc/semver.html">semver(7)</a></a> for more details about specifying version ranges.</p>
+<ul>
+<li><code>version</code> Must match <code>version</code> exactly</li>
+<li><code>&gt;version</code> Must be greater than <code>version</code></li>
+<li><code>&gt;=version</code> etc</li>
+<li><code>&lt;version</code></li>
+<li><code>&lt;=version</code></li>
+<li><code>~version</code> &quot;Approximately equivalent to version&quot;  See <a href="../misc/semver.html"><a href="../misc/semver.html">semver(7)</a></a></li>
+<li><code>^version</code> &quot;Compatible with version&quot;  See <a href="../misc/semver.html"><a href="../misc/semver.html">semver(7)</a></a></li>
+<li><code>1.2.x</code> 1.2.0, 1.2.1, etc., but not 1.3.0</li>
+<li><code>http://...</code> See &#39;URLs as Dependencies&#39; below</li>
+<li><code>*</code> Matches any version</li>
+<li><code>&quot;&quot;</code> (just an empty string) Same as <code>*</code></li>
+<li><code>version1 - version2</code> Same as <code>&gt;=version1 &lt;=version2</code>.</li>
+<li><code>range1 || range2</code> Passes if either range1 or range2 are satisfied.</li>
+<li><code>git...</code> See &#39;Git URLs as Dependencies&#39; below</li>
+<li><code>user/repo</code> See &#39;GitHub URLs&#39; below</li>
+<li><code>tag</code> A specific version tagged and published as <code>tag</code>  See <code><a href="../cli/npm-tag.html"><a href="../cli/npm-tag.html">npm-tag(1)</a></a></code></li>
+<li><code>path/path/path</code> See Local Paths below</li>
+</ul>
+<p>For example, these are all valid:</p>
+<pre><code>{ &quot;dependencies&quot; :
+  { &quot;foo&quot; : &quot;1.0.0 - 2.9999.9999&quot;
+  , &quot;bar&quot; : &quot;&gt;=1.0.2 &lt;2.1.2&quot;
+  , &quot;baz&quot; : &quot;&gt;1.0.2 &lt;=2.3.4&quot;
+  , &quot;boo&quot; : &quot;2.0.1&quot;
+  , &quot;qux&quot; : &quot;&lt;1.0.0 || &gt;=2.3.1 &lt;2.4.5 || &gt;=2.5.2 &lt;3.0.0&quot;
+  , &quot;asd&quot; : &quot;http://asdf.com/asdf.tar.gz&quot;
+  , &quot;til&quot; : &quot;~1.2&quot;
+  , &quot;elf&quot; : &quot;~1.2.3&quot;
+  , &quot;two&quot; : &quot;2.x&quot;
+  , &quot;thr&quot; : &quot;3.3.x&quot;
+  , &quot;lat&quot; : &quot;latest&quot;
+  , &quot;dyl&quot; : &quot;file:../dyl&quot;
+  }
+}
+</code></pre><h3 id="urls-as-dependencies">URLs as Dependencies</h3>
+<p>You may specify a tarball URL in place of a version range.</p>
+<p>This tarball will be downloaded and installed locally to your package at
+install time.</p>
+<h3 id="git-urls-as-dependencies">Git URLs as Dependencies</h3>
+<p>Git urls can be of the form:</p>
+<pre><code>git://github.com/user/project.git#commit-ish
+git+ssh://user@hostname:project.git#commit-ish
+git+ssh://user@hostname/project.git#commit-ish
+git+http://user@hostname/project/blah.git#commit-ish
+git+https://user@hostname/project/blah.git#commit-ish
+</code></pre><p>The <code>commit-ish</code> can be any tag, sha, or branch which can be supplied as
+an argument to <code>git checkout</code>.  The default is <code>master</code>.</p>
+<h2 id="github-urls">GitHub URLs</h2>
+<p>As of version 1.1.65, you can refer to GitHub urls as just &quot;foo&quot;:
+&quot;user/foo-project&quot;.  Just as with git URLs, a <code>commit-ish</code> suffix can be
+included.  For example:</p>
+<pre><code>{
+  &quot;name&quot;: &quot;foo&quot;,
+  &quot;version&quot;: &quot;0.0.0&quot;,
+  &quot;dependencies&quot;: {
+    &quot;express&quot;: &quot;visionmedia/express&quot;,
+    &quot;mocha&quot;: &quot;visionmedia/mocha#4727d357ea&quot;
+  }
+}
+</code></pre><h2 id="local-paths">Local Paths</h2>
+<p>As of version 2.0.0 you can provide a path to a local directory that contains a
+package. Local paths can be saved using <code>npm install --save</code>, using any of
+these forms:</p>
+<pre><code>../foo/bar
+~/foo/bar
+./foo/bar
+/foo/bar
+</code></pre><p>in which case they will be normalized to a relative path and added to your
+<code>package.json</code>. For example:</p>
+<pre><code>{
+  &quot;name&quot;: &quot;baz&quot;,
+  &quot;dependencies&quot;: {
+    &quot;bar&quot;: &quot;file:../foo/bar&quot;
+  }
+}
+</code></pre><p>This feature is helpful for local offline development and creating
+tests that require npm installing where you don&#39;t want to hit an
+external server, but should not be used when publishing packages
+to the public registry.</p>
+<h2 id="devdependencies">devDependencies</h2>
+<p>If someone is planning on downloading and using your module in their
+program, then they probably don&#39;t want or need to download and build
+the external test or documentation framework that you use.</p>
+<p>In this case, it&#39;s best to map these additional items in a <code>devDependencies</code>
+object.</p>
+<p>These things will be installed when doing <code>npm link</code> or <code>npm install</code>
+from the root of a package, and can be managed like any other npm
+configuration param.  See <code><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></code> for more on the topic.</p>
+<p>For build steps that are not platform-specific, such as compiling
+CoffeeScript or other languages to JavaScript, use the <code>prepublish</code>
+script to do this, and make the required package a devDependency.</p>
+<p>For example:</p>
+<pre><code>{ &quot;name&quot;: &quot;ethopia-waza&quot;,
+  &quot;description&quot;: &quot;a delightfully fruity coffee varietal&quot;,
+  &quot;version&quot;: &quot;1.2.3&quot;,
+  &quot;devDependencies&quot;: {
+    &quot;coffee-script&quot;: &quot;~1.6.3&quot;
+  },
+  &quot;scripts&quot;: {
+    &quot;prepublish&quot;: &quot;coffee -o lib/ -c src/waza.coffee&quot;
+  },
+  &quot;main&quot;: &quot;lib/waza.js&quot;
+}
+</code></pre><p>The <code>prepublish</code> script will be run before publishing, so that users
+can consume the functionality without requiring them to compile it
+themselves.  In dev mode (ie, locally running <code>npm install</code>), it&#39;ll
+run this script as well, so that you can test it easily.</p>
+<h2 id="peerdependencies">peerDependencies</h2>
+<p>In some cases, you want to express the compatibility of your package with an
+host tool or library, while not necessarily doing a <code>require</code> of this host.
+This is usually referred to as a <em>plugin</em>. Notably, your module may be exposing
+a specific interface, expected and specified by the host documentation.</p>
+<p>For example:</p>
+<pre><code>{
+  &quot;name&quot;: &quot;tea-latte&quot;,
+  &quot;version&quot;: &quot;1.3.5&quot;,
+  &quot;peerDependencies&quot;: {
+    &quot;tea&quot;: &quot;2.x&quot;
+  }
+}
+</code></pre><p>This ensures your package <code>tea-latte</code> can be installed <em>along</em> with the second
+major version of the host package <code>tea</code> only. The host package is automatically
+installed if needed. <code>npm install tea-latte</code> could possibly yield the following
+dependency graph:</p>
+<pre><code>├── tea-latte@1.3.5
+└── tea@2.2.0
+</code></pre><p>Trying to install another plugin with a conflicting requirement will cause an
+error. For this reason, make sure your plugin requirement is as broad as
+possible, and not to lock it down to specific patch versions.</p>
+<p>Assuming the host complies with <a href="http://semver.org/">semver</a>, only changes in
+the host package&#39;s major version will break your plugin. Thus, if you&#39;ve worked
+with every 1.x version of the host package, use <code>&quot;^1.0&quot;</code> or <code>&quot;1.x&quot;</code> to express
+this. If you depend on features introduced in 1.5.2, use <code>&quot;&gt;= 1.5.2 &lt; 2&quot;</code>.</p>
+<h2 id="bundleddependencies">bundledDependencies</h2>
+<p>Array of package names that will be bundled when publishing the package.</p>
+<p>If this is spelled <code>&quot;bundleDependencies&quot;</code>, then that is also honorable.</p>
+<h2 id="optionaldependencies">optionalDependencies</h2>
+<p>If a dependency can be used, but you would like npm to proceed if it cannot be
+found or fails to install, then you may put it in the <code>optionalDependencies</code>
+object.  This is a map of package name to version or url, just like the
+<code>dependencies</code> object.  The difference is that build failures do not cause
+installation to fail.</p>
+<p>It is still your program&#39;s responsibility to handle the lack of the
+dependency.  For example, something like this:</p>
+<pre><code>try {
+  var foo = require(&#39;foo&#39;)
+  var fooVersion = require(&#39;foo/package.json&#39;).version
+} catch (er) {
+  foo = null
+}
+if ( notGoodFooVersion(fooVersion) ) {
+  foo = null
+}
+
+// .. then later in your program ..
+
+if (foo) {
+  foo.doFooThings()
+}
+</code></pre><p>Entries in <code>optionalDependencies</code> will override entries of the same name in
+<code>dependencies</code>, so it&#39;s usually best to only put in one place.</p>
+<h2 id="engines">engines</h2>
+<p>You can specify the version of node that your stuff works on:</p>
+<pre><code>{ &quot;engines&quot; : { &quot;node&quot; : &quot;&gt;=0.10.3 &lt;0.12&quot; } }
+</code></pre><p>And, like with dependencies, if you don&#39;t specify the version (or if you
+specify &quot;*&quot; as the version), then any version of node will do.</p>
+<p>If you specify an &quot;engines&quot; field, then npm will require that &quot;node&quot; be
+somewhere on that list. If &quot;engines&quot; is omitted, then npm will just assume
+that it works on node.</p>
+<p>You can also use the &quot;engines&quot; field to specify which versions of npm
+are capable of properly installing your program.  For example:</p>
+<pre><code>{ &quot;engines&quot; : { &quot;npm&quot; : &quot;~1.0.20&quot; } }
+</code></pre><p>Note that, unless the user has set the <code>engine-strict</code> config flag, this
+field is advisory only.</p>
+<h2 id="enginestrict">engineStrict</h2>
+<p>If you are sure that your module will <em>definitely not</em> run properly on
+versions of Node/npm other than those specified in the <code>engines</code> object,
+then you can set <code>&quot;engineStrict&quot;: true</code> in your package.json file.
+This will override the user&#39;s <code>engine-strict</code> config setting.</p>
+<p>Please do not do this unless you are really very very sure.  If your
+engines object is something overly restrictive, you can quite easily and
+inadvertently lock yourself into obscurity and prevent your users from
+updating to new versions of Node.  Consider this choice carefully.  If
+people abuse it, it will be removed in a future version of npm.</p>
+<h2 id="os">os</h2>
+<p>You can specify which operating systems your
+module will run on:</p>
+<pre><code>&quot;os&quot; : [ &quot;darwin&quot;, &quot;linux&quot; ]
+</code></pre><p>You can also blacklist instead of whitelist operating systems,
+just prepend the blacklisted os with a &#39;!&#39;:</p>
+<pre><code>&quot;os&quot; : [ &quot;!win32&quot; ]
+</code></pre><p>The host operating system is determined by <code>process.platform</code></p>
+<p>It is allowed to both blacklist, and whitelist, although there isn&#39;t any
+good reason to do this.</p>
+<h2 id="cpu">cpu</h2>
+<p>If your code only runs on certain cpu architectures,
+you can specify which ones.</p>
+<pre><code>&quot;cpu&quot; : [ &quot;x64&quot;, &quot;ia32&quot; ]
+</code></pre><p>Like the <code>os</code> option, you can also blacklist architectures:</p>
+<pre><code>&quot;cpu&quot; : [ &quot;!arm&quot;, &quot;!mips&quot; ]
+</code></pre><p>The host architecture is determined by <code>process.arch</code></p>
+<h2 id="preferglobal">preferGlobal</h2>
+<p>If your package is primarily a command-line application that should be
+installed globally, then set this value to <code>true</code> to provide a warning
+if it is installed locally.</p>
+<p>It doesn&#39;t actually prevent users from installing it locally, but it
+does help prevent some confusion if it doesn&#39;t work as expected.</p>
+<h2 id="private">private</h2>
+<p>If you set <code>&quot;private&quot;: true</code> in your package.json, then npm will refuse
+to publish it.</p>
+<p>This is a way to prevent accidental publication of private repositories.  If
+you would like to ensure that a given package is only ever published to a
+specific registry (for example, an internal registry), then use the
+<code>publishConfig</code> dictionary described below to override the <code>registry</code> config
+param at publish-time.</p>
+<h2 id="publishconfig">publishConfig</h2>
+<p>This is a set of config values that will be used at publish-time.  It&#39;s
+especially handy if you want to set the tag or registry, so that you can
+ensure that a given package is not tagged with &quot;latest&quot; or published to
+the global public registry by default.</p>
+<p>Any config values can be overridden, but of course only &quot;tag&quot; and
+&quot;registry&quot; probably matter for the purposes of publishing.</p>
+<p>See <code><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></code> to see the list of config options that can be
+overridden.</p>
+<h2 id="default-values">DEFAULT VALUES</h2>
+<p>npm will default some values based on package contents.</p>
+<ul>
+<li><p><code>&quot;scripts&quot;: {&quot;start&quot;: &quot;node server.js&quot;}</code></p>
+<p>If there is a <code>server.js</code> file in the root of your package, then npm
+will default the <code>start</code> command to <code>node server.js</code>.</p>
+</li>
+<li><p><code>&quot;scripts&quot;:{&quot;preinstall&quot;: &quot;node-gyp rebuild&quot;}</code></p>
+<p>If there is a <code>binding.gyp</code> file in the root of your package, npm will
+default the <code>preinstall</code> command to compile using node-gyp.</p>
+</li>
+<li><p><code>&quot;contributors&quot;: [...]</code></p>
+<p>If there is an <code>AUTHORS</code> file in the root of your package, npm will
+treat each line as a <code>Name &lt;email&gt; (url)</code> format, where email and url
+are optional.  Lines which start with a <code>#</code> or are blank, will be
+ignored.</p>
+</li>
+</ul>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/semver.html"><a href="../misc/semver.html">semver(7)</a></a></li>
+<li><a href="../cli/npm-init.html"><a href="../cli/npm-init.html">npm-init(1)</a></a></li>
+<li><a href="../cli/npm-version.html"><a href="../cli/npm-version.html">npm-version(1)</a></a></li>
+<li><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></li>
+<li><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></li>
+<li><a href="../cli/npm-help.html"><a href="../cli/npm-help.html">npm-help(1)</a></a></li>
+<li><a href="../misc/npm-faq.html"><a href="../misc/npm-faq.html">npm-faq(7)</a></a></li>
+<li><a href="../cli/npm-install.html"><a href="../cli/npm-install.html">npm-install(1)</a></a></li>
+<li><a href="../cli/npm-publish.html"><a href="../cli/npm-publish.html">npm-publish(1)</a></a></li>
+<li><a href="../cli/npm-rm.html"><a href="../cli/npm-rm.html">npm-rm(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">package.json &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/index.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/index.html
new file mode 100644
index 000000000..f3d129878
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/index.html
@@ -0,0 +1,238 @@
+<!doctype html>
+<html>
+  <title>index</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/index.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="misc/npm-index.html">npm-index</a></h1> <p>Index of all npm documentation</p>
+<h3 id="readme-1-"><a href="doc/README.html"><a href="../doc/README.html">README</a></a></h3>
+<p>a JavaScript package manager</p>
+<h2 id="command-line-documentation">Command Line Documentation</h2>
+<p>Using npm on the command line</p>
+<h3 id="npm-1-"><a href="cli/npm.html"><a href="cli/npm.html">npm(1)</a></a></h3>
+<p>javascript package manager</p>
+<h3 id="npm-access-1-"><a href="cli/npm-access.html"><a href="cli/npm-access.html">npm-access(1)</a></a></h3>
+<p>Set access level on published packages</p>
+<h3 id="npm-adduser-1-"><a href="cli/npm-adduser.html"><a href="cli/npm-adduser.html">npm-adduser(1)</a></a></h3>
+<p>Add a registry user account</p>
+<h3 id="npm-bin-1-"><a href="cli/npm-bin.html"><a href="cli/npm-bin.html">npm-bin(1)</a></a></h3>
+<p>Display npm bin folder</p>
+<h3 id="npm-bugs-1-"><a href="cli/npm-bugs.html"><a href="cli/npm-bugs.html">npm-bugs(1)</a></a></h3>
+<p>Bugs for a package in a web browser maybe</p>
+<h3 id="npm-build-1-"><a href="cli/npm-build.html"><a href="cli/npm-build.html">npm-build(1)</a></a></h3>
+<p>Build a package</p>
+<h3 id="npm-bundle-1-"><a href="cli/npm-bundle.html"><a href="cli/npm-bundle.html">npm-bundle(1)</a></a></h3>
+<p>REMOVED</p>
+<h3 id="npm-cache-1-"><a href="cli/npm-cache.html"><a href="cli/npm-cache.html">npm-cache(1)</a></a></h3>
+<p>Manipulates packages cache</p>
+<h3 id="npm-completion-1-"><a href="cli/npm-completion.html"><a href="cli/npm-completion.html">npm-completion(1)</a></a></h3>
+<p>Tab Completion for npm</p>
+<h3 id="npm-config-1-"><a href="cli/npm-config.html"><a href="cli/npm-config.html">npm-config(1)</a></a></h3>
+<p>Manage the npm configuration files</p>
+<h3 id="npm-dedupe-1-"><a href="cli/npm-dedupe.html"><a href="cli/npm-dedupe.html">npm-dedupe(1)</a></a></h3>
+<p>Reduce duplication</p>
+<h3 id="npm-deprecate-1-"><a href="cli/npm-deprecate.html"><a href="cli/npm-deprecate.html">npm-deprecate(1)</a></a></h3>
+<p>Deprecate a version of a package</p>
+<h3 id="npm-dist-tag-1-"><a href="cli/npm-dist-tag.html"><a href="cli/npm-dist-tag.html">npm-dist-tag(1)</a></a></h3>
+<p>Modify package distribution tags</p>
+<h3 id="npm-docs-1-"><a href="cli/npm-docs.html"><a href="cli/npm-docs.html">npm-docs(1)</a></a></h3>
+<p>Docs for a package in a web browser maybe</p>
+<h3 id="npm-edit-1-"><a href="cli/npm-edit.html"><a href="cli/npm-edit.html">npm-edit(1)</a></a></h3>
+<p>Edit an installed package</p>
+<h3 id="npm-explore-1-"><a href="cli/npm-explore.html"><a href="cli/npm-explore.html">npm-explore(1)</a></a></h3>
+<p>Browse an installed package</p>
+<h3 id="npm-help-search-1-"><a href="cli/npm-help-search.html"><a href="cli/npm-help-search.html">npm-help-search(1)</a></a></h3>
+<p>Search npm help documentation</p>
+<h3 id="npm-help-1-"><a href="cli/npm-help.html"><a href="cli/npm-help.html">npm-help(1)</a></a></h3>
+<p>Get help on npm</p>
+<h3 id="npm-init-1-"><a href="cli/npm-init.html"><a href="cli/npm-init.html">npm-init(1)</a></a></h3>
+<p>Interactively create a package.json file</p>
+<h3 id="npm-install-1-"><a href="cli/npm-install.html"><a href="cli/npm-install.html">npm-install(1)</a></a></h3>
+<p>Install a package</p>
+<h3 id="npm-link-1-"><a href="cli/npm-link.html"><a href="cli/npm-link.html">npm-link(1)</a></a></h3>
+<p>Symlink a package folder</p>
+<h3 id="npm-ls-1-"><a href="cli/npm-ls.html"><a href="cli/npm-ls.html">npm-ls(1)</a></a></h3>
+<p>List installed packages</p>
+<h3 id="npm-outdated-1-"><a href="cli/npm-outdated.html"><a href="cli/npm-outdated.html">npm-outdated(1)</a></a></h3>
+<p>Check for outdated packages</p>
+<h3 id="npm-owner-1-"><a href="cli/npm-owner.html"><a href="cli/npm-owner.html">npm-owner(1)</a></a></h3>
+<p>Manage package owners</p>
+<h3 id="npm-pack-1-"><a href="cli/npm-pack.html"><a href="cli/npm-pack.html">npm-pack(1)</a></a></h3>
+<p>Create a tarball from a package</p>
+<h3 id="npm-prefix-1-"><a href="cli/npm-prefix.html"><a href="cli/npm-prefix.html">npm-prefix(1)</a></a></h3>
+<p>Display prefix</p>
+<h3 id="npm-prune-1-"><a href="cli/npm-prune.html"><a href="cli/npm-prune.html">npm-prune(1)</a></a></h3>
+<p>Remove extraneous packages</p>
+<h3 id="npm-publish-1-"><a href="cli/npm-publish.html"><a href="cli/npm-publish.html">npm-publish(1)</a></a></h3>
+<p>Publish a package</p>
+<h3 id="npm-rebuild-1-"><a href="cli/npm-rebuild.html"><a href="cli/npm-rebuild.html">npm-rebuild(1)</a></a></h3>
+<p>Rebuild a package</p>
+<h3 id="npm-repo-1-"><a href="cli/npm-repo.html"><a href="cli/npm-repo.html">npm-repo(1)</a></a></h3>
+<p>Open package repository page in the browser</p>
+<h3 id="npm-restart-1-"><a href="cli/npm-restart.html"><a href="cli/npm-restart.html">npm-restart(1)</a></a></h3>
+<p>Restart a package</p>
+<h3 id="npm-rm-1-"><a href="cli/npm-rm.html"><a href="cli/npm-rm.html">npm-rm(1)</a></a></h3>
+<p>Remove a package</p>
+<h3 id="npm-root-1-"><a href="cli/npm-root.html"><a href="cli/npm-root.html">npm-root(1)</a></a></h3>
+<p>Display npm root</p>
+<h3 id="npm-run-script-1-"><a href="cli/npm-run-script.html"><a href="cli/npm-run-script.html">npm-run-script(1)</a></a></h3>
+<p>Run arbitrary package scripts</p>
+<h3 id="npm-search-1-"><a href="cli/npm-search.html"><a href="cli/npm-search.html">npm-search(1)</a></a></h3>
+<p>Search for packages</p>
+<h3 id="npm-shrinkwrap-1-"><a href="cli/npm-shrinkwrap.html"><a href="cli/npm-shrinkwrap.html">npm-shrinkwrap(1)</a></a></h3>
+<p>Lock down dependency versions</p>
+<h3 id="npm-star-1-"><a href="cli/npm-star.html"><a href="cli/npm-star.html">npm-star(1)</a></a></h3>
+<p>Mark your favorite packages</p>
+<h3 id="npm-stars-1-"><a href="cli/npm-stars.html"><a href="cli/npm-stars.html">npm-stars(1)</a></a></h3>
+<p>View packages marked as favorites</p>
+<h3 id="npm-start-1-"><a href="cli/npm-start.html"><a href="cli/npm-start.html">npm-start(1)</a></a></h3>
+<p>Start a package</p>
+<h3 id="npm-stop-1-"><a href="cli/npm-stop.html"><a href="cli/npm-stop.html">npm-stop(1)</a></a></h3>
+<p>Stop a package</p>
+<h3 id="npm-tag-1-"><a href="cli/npm-tag.html"><a href="cli/npm-tag.html">npm-tag(1)</a></a></h3>
+<p>Tag a published version</p>
+<h3 id="npm-test-1-"><a href="cli/npm-test.html"><a href="cli/npm-test.html">npm-test(1)</a></a></h3>
+<p>Test a package</p>
+<h3 id="npm-uninstall-1-"><a href="cli/npm-uninstall.html"><a href="cli/npm-uninstall.html">npm-uninstall(1)</a></a></h3>
+<p>Remove a package</p>
+<h3 id="npm-unpublish-1-"><a href="cli/npm-unpublish.html"><a href="cli/npm-unpublish.html">npm-unpublish(1)</a></a></h3>
+<p>Remove a package from the registry</p>
+<h3 id="npm-update-1-"><a href="cli/npm-update.html"><a href="cli/npm-update.html">npm-update(1)</a></a></h3>
+<p>Update a package</p>
+<h3 id="npm-version-1-"><a href="cli/npm-version.html"><a href="cli/npm-version.html">npm-version(1)</a></a></h3>
+<p>Bump a package version</p>
+<h3 id="npm-view-1-"><a href="cli/npm-view.html"><a href="cli/npm-view.html">npm-view(1)</a></a></h3>
+<p>View registry info</p>
+<h3 id="npm-whoami-1-"><a href="cli/npm-whoami.html"><a href="cli/npm-whoami.html">npm-whoami(1)</a></a></h3>
+<p>Display npm username</p>
+<h2 id="api-documentation">API Documentation</h2>
+<p>Using npm in your Node programs</p>
+<h3 id="npm-3-"><a href="api/npm.html"><a href="api/npm.html">npm(3)</a></a></h3>
+<p>javascript package manager</p>
+<h3 id="npm-bin-3-"><a href="api/npm-bin.html"><a href="api/npm-bin.html">npm-bin(3)</a></a></h3>
+<p>Display npm bin folder</p>
+<h3 id="npm-bugs-3-"><a href="api/npm-bugs.html"><a href="api/npm-bugs.html">npm-bugs(3)</a></a></h3>
+<p>Bugs for a package in a web browser maybe</p>
+<h3 id="npm-cache-3-"><a href="api/npm-cache.html"><a href="api/npm-cache.html">npm-cache(3)</a></a></h3>
+<p>manage the npm cache programmatically</p>
+<h3 id="npm-commands-3-"><a href="api/npm-commands.html"><a href="api/npm-commands.html">npm-commands(3)</a></a></h3>
+<p>npm commands</p>
+<h3 id="npm-config-3-"><a href="api/npm-config.html"><a href="api/npm-config.html">npm-config(3)</a></a></h3>
+<p>Manage the npm configuration files</p>
+<h3 id="npm-deprecate-3-"><a href="api/npm-deprecate.html"><a href="api/npm-deprecate.html">npm-deprecate(3)</a></a></h3>
+<p>Deprecate a version of a package</p>
+<h3 id="npm-docs-3-"><a href="api/npm-docs.html"><a href="api/npm-docs.html">npm-docs(3)</a></a></h3>
+<p>Docs for a package in a web browser maybe</p>
+<h3 id="npm-edit-3-"><a href="api/npm-edit.html"><a href="api/npm-edit.html">npm-edit(3)</a></a></h3>
+<p>Edit an installed package</p>
+<h3 id="npm-explore-3-"><a href="api/npm-explore.html"><a href="api/npm-explore.html">npm-explore(3)</a></a></h3>
+<p>Browse an installed package</p>
+<h3 id="npm-help-search-3-"><a href="api/npm-help-search.html"><a href="api/npm-help-search.html">npm-help-search(3)</a></a></h3>
+<p>Search the help pages</p>
+<h3 id="npm-init-3-"><a href="api/npm-init.html"><a href="api/npm-init.html">npm-init(3)</a></a></h3>
+<p>Interactively create a package.json file</p>
+<h3 id="npm-install-3-"><a href="api/npm-install.html"><a href="api/npm-install.html">npm-install(3)</a></a></h3>
+<p>install a package programmatically</p>
+<h3 id="npm-link-3-"><a href="api/npm-link.html"><a href="api/npm-link.html">npm-link(3)</a></a></h3>
+<p>Symlink a package folder</p>
+<h3 id="npm-load-3-"><a href="api/npm-load.html"><a href="api/npm-load.html">npm-load(3)</a></a></h3>
+<p>Load config settings</p>
+<h3 id="npm-ls-3-"><a href="api/npm-ls.html"><a href="api/npm-ls.html">npm-ls(3)</a></a></h3>
+<p>List installed packages</p>
+<h3 id="npm-outdated-3-"><a href="api/npm-outdated.html"><a href="api/npm-outdated.html">npm-outdated(3)</a></a></h3>
+<p>Check for outdated packages</p>
+<h3 id="npm-owner-3-"><a href="api/npm-owner.html"><a href="api/npm-owner.html">npm-owner(3)</a></a></h3>
+<p>Manage package owners</p>
+<h3 id="npm-pack-3-"><a href="api/npm-pack.html"><a href="api/npm-pack.html">npm-pack(3)</a></a></h3>
+<p>Create a tarball from a package</p>
+<h3 id="npm-prefix-3-"><a href="api/npm-prefix.html"><a href="api/npm-prefix.html">npm-prefix(3)</a></a></h3>
+<p>Display prefix</p>
+<h3 id="npm-prune-3-"><a href="api/npm-prune.html"><a href="api/npm-prune.html">npm-prune(3)</a></a></h3>
+<p>Remove extraneous packages</p>
+<h3 id="npm-publish-3-"><a href="api/npm-publish.html"><a href="api/npm-publish.html">npm-publish(3)</a></a></h3>
+<p>Publish a package</p>
+<h3 id="npm-rebuild-3-"><a href="api/npm-rebuild.html"><a href="api/npm-rebuild.html">npm-rebuild(3)</a></a></h3>
+<p>Rebuild a package</p>
+<h3 id="npm-repo-3-"><a href="api/npm-repo.html"><a href="api/npm-repo.html">npm-repo(3)</a></a></h3>
+<p>Open package repository page in the browser</p>
+<h3 id="npm-restart-3-"><a href="api/npm-restart.html"><a href="api/npm-restart.html">npm-restart(3)</a></a></h3>
+<p>Restart a package</p>
+<h3 id="npm-root-3-"><a href="api/npm-root.html"><a href="api/npm-root.html">npm-root(3)</a></a></h3>
+<p>Display npm root</p>
+<h3 id="npm-run-script-3-"><a href="api/npm-run-script.html"><a href="api/npm-run-script.html">npm-run-script(3)</a></a></h3>
+<p>Run arbitrary package scripts</p>
+<h3 id="npm-search-3-"><a href="api/npm-search.html"><a href="api/npm-search.html">npm-search(3)</a></a></h3>
+<p>Search for packages</p>
+<h3 id="npm-shrinkwrap-3-"><a href="api/npm-shrinkwrap.html"><a href="api/npm-shrinkwrap.html">npm-shrinkwrap(3)</a></a></h3>
+<p>programmatically generate package shrinkwrap file</p>
+<h3 id="npm-start-3-"><a href="api/npm-start.html"><a href="api/npm-start.html">npm-start(3)</a></a></h3>
+<p>Start a package</p>
+<h3 id="npm-stop-3-"><a href="api/npm-stop.html"><a href="api/npm-stop.html">npm-stop(3)</a></a></h3>
+<p>Stop a package</p>
+<h3 id="npm-tag-3-"><a href="api/npm-tag.html"><a href="api/npm-tag.html">npm-tag(3)</a></a></h3>
+<p>Tag a published version</p>
+<h3 id="npm-test-3-"><a href="api/npm-test.html"><a href="api/npm-test.html">npm-test(3)</a></a></h3>
+<p>Test a package</p>
+<h3 id="npm-uninstall-3-"><a href="api/npm-uninstall.html"><a href="api/npm-uninstall.html">npm-uninstall(3)</a></a></h3>
+<p>uninstall a package programmatically</p>
+<h3 id="npm-unpublish-3-"><a href="api/npm-unpublish.html"><a href="api/npm-unpublish.html">npm-unpublish(3)</a></a></h3>
+<p>Remove a package from the registry</p>
+<h3 id="npm-update-3-"><a href="api/npm-update.html"><a href="api/npm-update.html">npm-update(3)</a></a></h3>
+<p>Update a package</p>
+<h3 id="npm-version-3-"><a href="api/npm-version.html"><a href="api/npm-version.html">npm-version(3)</a></a></h3>
+<p>Bump a package version</p>
+<h3 id="npm-view-3-"><a href="api/npm-view.html"><a href="api/npm-view.html">npm-view(3)</a></a></h3>
+<p>View registry info</p>
+<h3 id="npm-whoami-3-"><a href="api/npm-whoami.html"><a href="api/npm-whoami.html">npm-whoami(3)</a></a></h3>
+<p>Display npm username</p>
+<h2 id="files">Files</h2>
+<p>File system structures npm uses</p>
+<h3 id="npm-folders-5-"><a href="files/npm-folders.html"><a href="files/npm-folders.html">npm-folders(5)</a></a></h3>
+<p>Folder Structures Used by npm</p>
+<h3 id="npmrc-5-"><a href="files/npmrc.html"><a href="files/npmrc.html">npmrc(5)</a></a></h3>
+<p>The npm config files</p>
+<h3 id="package-json-5-"><a href="files/package.json.html"><a href="files/package.json.html">package.json(5)</a></a></h3>
+<p>Specifics of npm&#39;s package.json handling</p>
+<h2 id="misc">Misc</h2>
+<p>Various other bits and bobs</p>
+<h3 id="npm-coding-style-7-"><a href="misc/npm-coding-style.html"><a href="misc/npm-coding-style.html">npm-coding-style(7)</a></a></h3>
+<p>npm&#39;s &quot;funny&quot; coding style</p>
+<h3 id="npm-config-7-"><a href="misc/npm-config.html"><a href="misc/npm-config.html">npm-config(7)</a></a></h3>
+<p>More than you probably want to know about npm configuration</p>
+<h3 id="npm-developers-7-"><a href="misc/npm-developers.html"><a href="misc/npm-developers.html">npm-developers(7)</a></a></h3>
+<p>Developer Guide</p>
+<h3 id="npm-disputes-7-"><a href="misc/npm-disputes.html"><a href="misc/npm-disputes.html">npm-disputes(7)</a></a></h3>
+<p>Handling Module Name Disputes</p>
+<h3 id="npm-faq-7-"><a href="misc/npm-faq.html"><a href="misc/npm-faq.html">npm-faq(7)</a></a></h3>
+<p>Frequently Asked Questions</p>
+<h3 id="npm-index-7-"><a href="misc/npm-index.html"><a href="misc/npm-index.html">npm-index(7)</a></a></h3>
+<p>Index of all npm documentation</p>
+<h3 id="npm-registry-7-"><a href="misc/npm-registry.html"><a href="misc/npm-registry.html">npm-registry(7)</a></a></h3>
+<p>The JavaScript Package Registry</p>
+<h3 id="npm-scope-7-"><a href="misc/npm-scope.html"><a href="misc/npm-scope.html">npm-scope(7)</a></a></h3>
+<p>Scoped packages</p>
+<h3 id="npm-scripts-7-"><a href="misc/npm-scripts.html"><a href="misc/npm-scripts.html">npm-scripts(7)</a></a></h3>
+<p>How npm handles the &quot;scripts&quot; field</p>
+<h3 id="removing-npm-7-"><a href="misc/removing-npm.html"><a href="misc/removing-npm.html">removing-npm(7)</a></a></h3>
+<p>Cleaning the Slate</p>
+<h3 id="semver-7-"><a href="misc/semver.html"><a href="misc/semver.html">semver(7)</a></a></h3>
+<p>The semantic versioner for npm</p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">index &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/misc/npm-coding-style.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/misc/npm-coding-style.html
new file mode 100644
index 000000000..1c6d6a41f
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+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/misc/npm-coding-style.html
@@ -0,0 +1,151 @@
+<!doctype html>
+<html>
+  <title>npm-coding-style</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/misc/npm-coding-style.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../misc/npm-coding-style.html">npm-coding-style</a></h1> <p>npm&#39;s &quot;funny&quot; coding style</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>npm&#39;s coding style is a bit unconventional.  It is not different for
+difference&#39;s sake, but rather a carefully crafted style that is
+designed to reduce visual clutter and make bugs more apparent.</p>
+<p>If you want to contribute to npm (which is very encouraged), you should
+make your code conform to npm&#39;s style.</p>
+<p>Note: this concerns npm&#39;s code not the specific packages that you can download from the npm registry.</p>
+<h2 id="line-length">Line Length</h2>
+<p>Keep lines shorter than 80 characters.  It&#39;s better for lines to be
+too short than to be too long.  Break up long lists, objects, and other
+statements onto multiple lines.</p>
+<h2 id="indentation">Indentation</h2>
+<p>Two-spaces.  Tabs are better, but they look like hell in web browsers
+(and on GitHub), and node uses 2 spaces, so that&#39;s that.</p>
+<p>Configure your editor appropriately.</p>
+<h2 id="curly-braces">Curly braces</h2>
+<p>Curly braces belong on the same line as the thing that necessitates them.</p>
+<p>Bad:</p>
+<pre><code>function ()
+{
+</code></pre><p>Good:</p>
+<pre><code>function () {
+</code></pre><p>If a block needs to wrap to the next line, use a curly brace.  Don&#39;t
+use it if it doesn&#39;t.</p>
+<p>Bad:</p>
+<pre><code>if (foo) { bar() }
+while (foo)
+  bar()
+</code></pre><p>Good:</p>
+<pre><code>if (foo) bar()
+while (foo) {
+  bar()
+}
+</code></pre><h2 id="semicolons">Semicolons</h2>
+<p>Don&#39;t use them except in four situations:</p>
+<ul>
+<li><code>for (;;)</code> loops.  They&#39;re actually required.</li>
+<li>null loops like: <code>while (something) ;</code> (But you&#39;d better have a good
+reason for doing that.)</li>
+<li><code>case &quot;foo&quot;: doSomething(); break</code></li>
+<li>In front of a leading <code>(</code> or <code>[</code> at the start of the line.
+This prevents the expression from being interpreted
+as a function call or property access, respectively.</li>
+</ul>
+<p>Some examples of good semicolon usage:</p>
+<pre><code>;(x || y).doSomething()
+;[a, b, c].forEach(doSomething)
+for (var i = 0; i &lt; 10; i ++) {
+  switch (state) {
+    case &quot;begin&quot;: start(); continue
+    case &quot;end&quot;: finish(); break
+    default: throw new Error(&quot;unknown state&quot;)
+  }
+  end()
+}
+</code></pre><p>Note that starting lines with <code>-</code> and <code>+</code> also should be prefixed
+with a semicolon, but this is much less common.</p>
+<h2 id="comma-first">Comma First</h2>
+<p>If there is a list of things separated by commas, and it wraps
+across multiple lines, put the comma at the start of the next
+line, directly below the token that starts the list.  Put the
+final token in the list on a line by itself.  For example:</p>
+<pre><code>var magicWords = [ &quot;abracadabra&quot;
+                 , &quot;gesundheit&quot;
+                 , &quot;ventrilo&quot;
+                 ]
+  , spells = { &quot;fireball&quot; : function () { setOnFire() }
+             , &quot;water&quot; : function () { putOut() }
+             }
+  , a = 1
+  , b = &quot;abc&quot;
+  , etc
+  , somethingElse
+</code></pre><h2 id="whitespace">Whitespace</h2>
+<p>Put a single space in front of ( for anything other than a function call.
+Also use a single space wherever it makes things more readable.</p>
+<p>Don&#39;t leave trailing whitespace at the end of lines.  Don&#39;t indent empty
+lines.  Don&#39;t use more spaces than are helpful.</p>
+<h2 id="functions">Functions</h2>
+<p>Use named functions.  They make stack traces a lot easier to read.</p>
+<h2 id="callbacks-sync-async-style">Callbacks, Sync/async Style</h2>
+<p>Use the asynchronous/non-blocking versions of things as much as possible.
+It might make more sense for npm to use the synchronous fs APIs, but this
+way, the fs and http and child process stuff all uses the same callback-passing
+methodology.</p>
+<p>The callback should always be the last argument in the list.  Its first
+argument is the Error or null.</p>
+<p>Be very careful never to ever ever throw anything.  It&#39;s worse than useless.
+Just send the error message back as the first argument to the callback.</p>
+<h2 id="errors">Errors</h2>
+<p>Always create a new Error object with your message.  Don&#39;t just return a
+string message to the callback.  Stack traces are handy.</p>
+<h2 id="logging">Logging</h2>
+<p>Logging is done using the <a href="https://github.com/npm/npmlog">npmlog</a>
+utility.</p>
+<p>Please clean up logs when they are no longer helpful.  In particular,
+logging the same object over and over again is not helpful.  Logs should
+report what&#39;s happening so that it&#39;s easier to track down where a fault
+occurs.</p>
+<p>Use appropriate log levels.  See <code><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></code> and search for
+&quot;loglevel&quot;.</p>
+<h2 id="case-naming-etc-">Case, naming, etc.</h2>
+<p>Use <code>lowerCamelCase</code> for multiword identifiers when they refer to objects,
+functions, methods, properties, or anything not specified in this section.</p>
+<p>Use <code>UpperCamelCase</code> for class names (things that you&#39;d pass to &quot;new&quot;).</p>
+<p>Use <code>all-lower-hyphen-css-case</code> for multiword filenames and config keys.</p>
+<p>Use named functions.  They make stack traces easier to follow.</p>
+<p>Use <code>CAPS_SNAKE_CASE</code> for constants, things that should never change
+and are rarely used.</p>
+<p>Use a single uppercase letter for function names where the function
+would normally be anonymous, but needs to call itself recursively.  It
+makes it clear that it&#39;s a &quot;throwaway&quot; function.</p>
+<h2 id="null-undefined-false-0">null, undefined, false, 0</h2>
+<p>Boolean variables and functions should always be either <code>true</code> or
+<code>false</code>.  Don&#39;t set it to 0 unless it&#39;s supposed to be a number.</p>
+<p>When something is intentionally missing or removed, set it to <code>null</code>.</p>
+<p>Don&#39;t set things to <code>undefined</code>.  Reserve that value to mean &quot;not yet
+set to anything.&quot;</p>
+<p>Boolean objects are verboten.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/npm-developers.html"><a href="../misc/npm-developers.html">npm-developers(7)</a></a></li>
+<li><a href="../misc/npm-faq.html"><a href="../misc/npm-faq.html">npm-faq(7)</a></a></li>
+<li><a href="../cli/npm.html"><a href="../cli/npm.html">npm(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-coding-style &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/misc/npm-config.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/misc/npm-config.html
new file mode 100644
index 000000000..702fef09d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/misc/npm-config.html
@@ -0,0 +1,778 @@
+<!doctype html>
+<html>
+  <title>npm-config</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/misc/npm-config.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../misc/npm-config.html">npm-config</a></h1> <p>More than you probably want to know about npm configuration</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>npm gets its configuration values from 6 sources, in this priority:</p>
+<h3 id="command-line-flags">Command Line Flags</h3>
+<p>Putting <code>--foo bar</code> on the command line sets the <code>foo</code> configuration
+parameter to <code>&quot;bar&quot;</code>.  A <code>--</code> argument tells the cli parser to stop
+reading flags.  A <code>--flag</code> parameter that is at the <em>end</em> of the
+command will be given the value of <code>true</code>.</p>
+<h3 id="environment-variables">Environment Variables</h3>
+<p>Any environment variables that start with <code>npm_config_</code> will be
+interpreted as a configuration parameter.  For example, putting
+<code>npm_config_foo=bar</code> in your environment will set the <code>foo</code>
+configuration parameter to <code>bar</code>.  Any environment configurations that
+are not given a value will be given the value of <code>true</code>.  Config
+values are case-insensitive, so <code>NPM_CONFIG_FOO=bar</code> will work the
+same.</p>
+<h3 id="npmrc-files">npmrc Files</h3>
+<p>The four relevant files are:</p>
+<ul>
+<li>per-project config file (/path/to/my/project/.npmrc)</li>
+<li>per-user config file (~/.npmrc)</li>
+<li>global config file ($PREFIX/npmrc)</li>
+<li>npm builtin config file (/path/to/npm/npmrc)</li>
+</ul>
+<p>See <a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a> for more details.</p>
+<h3 id="default-configs">Default Configs</h3>
+<p>A set of configuration parameters that are internal to npm, and are
+defaults if nothing else is specified.</p>
+<h2 id="shorthands-and-other-cli-niceties">Shorthands and Other CLI Niceties</h2>
+<p>The following shorthands are parsed on the command-line:</p>
+<ul>
+<li><code>-v</code>: <code>--version</code></li>
+<li><code>-h</code>, <code>-?</code>, <code>--help</code>, <code>-H</code>: <code>--usage</code></li>
+<li><code>-s</code>, <code>--silent</code>: <code>--loglevel silent</code></li>
+<li><code>-q</code>, <code>--quiet</code>: <code>--loglevel warn</code></li>
+<li><code>-d</code>: <code>--loglevel info</code></li>
+<li><code>-dd</code>, <code>--verbose</code>: <code>--loglevel verbose</code></li>
+<li><code>-ddd</code>: <code>--loglevel silly</code></li>
+<li><code>-g</code>: <code>--global</code></li>
+<li><code>-C</code>: <code>--prefix</code></li>
+<li><code>-l</code>: <code>--long</code></li>
+<li><code>-m</code>: <code>--message</code></li>
+<li><code>-p</code>, <code>--porcelain</code>: <code>--parseable</code></li>
+<li><code>-reg</code>: <code>--registry</code></li>
+<li><code>-f</code>: <code>--force</code></li>
+<li><code>-desc</code>: <code>--description</code></li>
+<li><code>-S</code>: <code>--save</code></li>
+<li><code>-D</code>: <code>--save-dev</code></li>
+<li><code>-O</code>: <code>--save-optional</code></li>
+<li><code>-B</code>: <code>--save-bundle</code></li>
+<li><code>-E</code>: <code>--save-exact</code></li>
+<li><code>-y</code>: <code>--yes</code></li>
+<li><code>-n</code>: <code>--yes false</code></li>
+<li><code>ll</code> and <code>la</code> commands: <code>ls --long</code></li>
+</ul>
+<p>If the specified configuration param resolves unambiguously to a known
+configuration parameter, then it is expanded to that configuration
+parameter.  For example:</p>
+<pre><code>npm ls --par
+# same as:
+npm ls --parseable
+</code></pre><p>If multiple single-character shorthands are strung together, and the
+resulting combination is unambiguously not some other configuration
+param, then it is expanded to its various component pieces.  For
+example:</p>
+<pre><code>npm ls -gpld
+# same as:
+npm ls --global --parseable --long --loglevel info
+</code></pre><h2 id="per-package-config-settings">Per-Package Config Settings</h2>
+<p>When running scripts (see <code><a href="../misc/npm-scripts.html"><a href="../misc/npm-scripts.html">npm-scripts(7)</a></a></code>) the package.json &quot;config&quot;
+keys are overwritten in the environment if there is a config param of
+<code>&lt;name&gt;[@&lt;version&gt;]:&lt;key&gt;</code>.  For example, if the package.json has
+this:</p>
+<pre><code>{ &quot;name&quot; : &quot;foo&quot;
+, &quot;config&quot; : { &quot;port&quot; : &quot;8080&quot; }
+, &quot;scripts&quot; : { &quot;start&quot; : &quot;node server.js&quot; } }
+</code></pre><p>and the server.js is this:</p>
+<pre><code>http.createServer(...).listen(process.env.npm_package_config_port)
+</code></pre><p>then the user could change the behavior by doing:</p>
+<pre><code>npm config set foo:port 80
+</code></pre><p>See <a href="../files/package.json.html"><a href="../files/package.json.html">package.json(5)</a></a> for more information.</p>
+<h2 id="config-settings">Config Settings</h2>
+<h3 id="access">access</h3>
+<ul>
+<li>Default: <code>restricted</code></li>
+<li>Type: Access</li>
+</ul>
+<p>When publishing scoped packages, the access level defaults to <code>restricted</code>.  If
+you want your scoped package to be publicly viewable (and installable) set
+<code>--access=public</code>. The only valid values for <code>access</code> are <code>public</code> and
+<code>restricted</code>. Unscoped packages <em>always</em> have an access level of <code>public</code>.</p>
+<h3 id="always-auth">always-auth</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Force npm to always require authentication when accessing the registry,
+even for <code>GET</code> requests.</p>
+<h3 id="bin-links">bin-links</h3>
+<ul>
+<li>Default: <code>true</code></li>
+<li>Type: Boolean</li>
+</ul>
+<p>Tells npm to create symlinks (or <code>.cmd</code> shims on Windows) for package
+executables.</p>
+<p>Set to false to have it not do this.  This can be used to work around
+the fact that some file systems don&#39;t support symlinks, even on
+ostensibly Unix systems.</p>
+<h3 id="browser">browser</h3>
+<ul>
+<li>Default: OS X: <code>&quot;open&quot;</code>, Windows: <code>&quot;start&quot;</code>, Others: <code>&quot;xdg-open&quot;</code></li>
+<li>Type: String</li>
+</ul>
+<p>The browser that is called by the <code>npm docs</code> command to open websites.</p>
+<h3 id="ca">ca</h3>
+<ul>
+<li>Default: The npm CA certificate</li>
+<li>Type: String, Array or null</li>
+</ul>
+<p>The Certificate Authority signing certificate that is trusted for SSL
+connections to the registry. Values should be in PEM format with newlines
+replaced by the string &quot;\n&quot;. For example:</p>
+<pre><code>ca=&quot;-----BEGIN CERTIFICATE-----\nXXXX\nXXXX\n-----END CERTIFICATE-----&quot;
+</code></pre><p>Set to <code>null</code> to only allow &quot;known&quot; registrars, or to a specific CA cert
+to trust only that specific signing authority.</p>
+<p>Multiple CAs can be trusted by specifying an array of certificates:</p>
+<pre><code>ca[]=&quot;...&quot;
+ca[]=&quot;...&quot;
+</code></pre><p>See also the <code>strict-ssl</code> config.</p>
+<h3 id="cafile">cafile</h3>
+<ul>
+<li>Default: <code>null</code></li>
+<li>Type: path</li>
+</ul>
+<p>A path to a file containing one or multiple Certificate Authority signing
+certificates. Similar to the <code>ca</code> setting, but allows for multiple CA&#39;s, as
+well as for the CA information to be stored in a file on disk.</p>
+<h3 id="cache">cache</h3>
+<ul>
+<li>Default: Windows: <code>%AppData%\npm-cache</code>, Posix: <code>~/.npm</code></li>
+<li>Type: path</li>
+</ul>
+<p>The location of npm&#39;s cache directory.  See <code><a href="../cli/npm-cache.html"><a href="../cli/npm-cache.html">npm-cache(1)</a></a></code></p>
+<h3 id="cache-lock-stale">cache-lock-stale</h3>
+<ul>
+<li>Default: 60000 (1 minute)</li>
+<li>Type: Number</li>
+</ul>
+<p>The number of ms before cache folder lockfiles are considered stale.</p>
+<h3 id="cache-lock-retries">cache-lock-retries</h3>
+<ul>
+<li>Default: 10</li>
+<li>Type: Number</li>
+</ul>
+<p>Number of times to retry to acquire a lock on cache folder lockfiles.</p>
+<h3 id="cache-lock-wait">cache-lock-wait</h3>
+<ul>
+<li>Default: 10000 (10 seconds)</li>
+<li>Type: Number</li>
+</ul>
+<p>Number of ms to wait for cache lock files to expire.</p>
+<h3 id="cache-max">cache-max</h3>
+<ul>
+<li>Default: Infinity</li>
+<li>Type: Number</li>
+</ul>
+<p>The maximum time (in seconds) to keep items in the registry cache before
+re-checking against the registry.</p>
+<p>Note that no purging is done unless the <code>npm cache clean</code> command is
+explicitly used, and that only GET requests use the cache.</p>
+<h3 id="cache-min">cache-min</h3>
+<ul>
+<li>Default: 10</li>
+<li>Type: Number</li>
+</ul>
+<p>The minimum time (in seconds) to keep items in the registry cache before
+re-checking against the registry.</p>
+<p>Note that no purging is done unless the <code>npm cache clean</code> command is
+explicitly used, and that only GET requests use the cache.</p>
+<h3 id="cert">cert</h3>
+<ul>
+<li>Default: <code>null</code></li>
+<li>Type: String</li>
+</ul>
+<p>A client certificate to pass when accessing the registry.</p>
+<h3 id="color">color</h3>
+<ul>
+<li>Default: true on Posix, false on Windows</li>
+<li>Type: Boolean or <code>&quot;always&quot;</code></li>
+</ul>
+<p>If false, never shows colors.  If <code>&quot;always&quot;</code> then always shows colors.
+If true, then only prints color codes for tty file descriptors.</p>
+<h3 id="depth">depth</h3>
+<ul>
+<li>Default: Infinity</li>
+<li>Type: Number</li>
+</ul>
+<p>The depth to go when recursing directories for <code>npm ls</code> and
+<code>npm cache ls</code>.</p>
+<h3 id="description">description</h3>
+<ul>
+<li>Default: true</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Show the description in <code>npm search</code></p>
+<h3 id="dev">dev</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Install <code>dev-dependencies</code> along with packages.</p>
+<p>Note that <code>dev-dependencies</code> are also installed if the <code>npat</code> flag is
+set.</p>
+<h3 id="editor">editor</h3>
+<ul>
+<li>Default: <code>EDITOR</code> environment variable if set, or <code>&quot;vi&quot;</code> on Posix,
+or <code>&quot;notepad&quot;</code> on Windows.</li>
+<li>Type: path</li>
+</ul>
+<p>The command to run for <code>npm edit</code> or <code>npm config edit</code>.</p>
+<h3 id="engine-strict">engine-strict</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>If set to true, then npm will stubbornly refuse to install (or even
+consider installing) any package that claims to not be compatible with
+the current Node.js version.</p>
+<h3 id="force">force</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Makes various commands more forceful.</p>
+<ul>
+<li>lifecycle script failure does not block progress.</li>
+<li>publishing clobbers previously published versions.</li>
+<li>skips cache when requesting from the registry.</li>
+<li>prevents checks against clobbering non-npm files.</li>
+</ul>
+<h3 id="fetch-retries">fetch-retries</h3>
+<ul>
+<li>Default: 2</li>
+<li>Type: Number</li>
+</ul>
+<p>The &quot;retries&quot; config for the <code>retry</code> module to use when fetching
+packages from the registry.</p>
+<h3 id="fetch-retry-factor">fetch-retry-factor</h3>
+<ul>
+<li>Default: 10</li>
+<li>Type: Number</li>
+</ul>
+<p>The &quot;factor&quot; config for the <code>retry</code> module to use when fetching
+packages.</p>
+<h3 id="fetch-retry-mintimeout">fetch-retry-mintimeout</h3>
+<ul>
+<li>Default: 10000 (10 seconds)</li>
+<li>Type: Number</li>
+</ul>
+<p>The &quot;minTimeout&quot; config for the <code>retry</code> module to use when fetching
+packages.</p>
+<h3 id="fetch-retry-maxtimeout">fetch-retry-maxtimeout</h3>
+<ul>
+<li>Default: 60000 (1 minute)</li>
+<li>Type: Number</li>
+</ul>
+<p>The &quot;maxTimeout&quot; config for the <code>retry</code> module to use when fetching
+packages.</p>
+<h3 id="git">git</h3>
+<ul>
+<li>Default: <code>&quot;git&quot;</code></li>
+<li>Type: String</li>
+</ul>
+<p>The command to use for git commands.  If git is installed on the
+computer, but is not in the <code>PATH</code>, then set this to the full path to
+the git binary.</p>
+<h3 id="git-tag-version">git-tag-version</h3>
+<ul>
+<li>Default: <code>true</code></li>
+<li>Type: Boolean</li>
+</ul>
+<p>Tag the commit when using the <code>npm version</code> command.</p>
+<h3 id="global">global</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Operates in &quot;global&quot; mode, so that packages are installed into the
+<code>prefix</code> folder instead of the current working directory.  See
+<code><a href="../files/npm-folders.html"><a href="../files/npm-folders.html">npm-folders(5)</a></a></code> for more on the differences in behavior.</p>
+<ul>
+<li>packages are installed into the <code>{prefix}/lib/node_modules</code> folder, instead of the
+current working directory.</li>
+<li>bin files are linked to <code>{prefix}/bin</code></li>
+<li>man pages are linked to <code>{prefix}/share/man</code></li>
+</ul>
+<h3 id="globalconfig">globalconfig</h3>
+<ul>
+<li>Default: {prefix}/etc/npmrc</li>
+<li>Type: path</li>
+</ul>
+<p>The config file to read for global config options.</p>
+<h3 id="group">group</h3>
+<ul>
+<li>Default: GID of the current process</li>
+<li>Type: String or Number</li>
+</ul>
+<p>The group to use when running package scripts in global mode as the root
+user.</p>
+<h3 id="heading">heading</h3>
+<ul>
+<li>Default: <code>&quot;npm&quot;</code></li>
+<li>Type: String</li>
+</ul>
+<p>The string that starts all the debugging log output.</p>
+<h3 id="https-proxy">https-proxy</h3>
+<ul>
+<li>Default: null</li>
+<li>Type: url</li>
+</ul>
+<p>A proxy to use for outgoing https requests. If the <code>HTTPS_PROXY</code> or
+<code>https_proxy</code> or <code>HTTP_PROXY</code> or <code>http_proxy</code> environment variables are set,
+proxy settings will be honored by the underlying <code>request</code> library.</p>
+<h3 id="ignore-scripts">ignore-scripts</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>If true, npm does not run scripts specified in package.json files.</p>
+<h3 id="init-module">init-module</h3>
+<ul>
+<li>Default: ~/.npm-init.js</li>
+<li>Type: path</li>
+</ul>
+<p>A module that will be loaded by the <code>npm init</code> command.  See the
+documentation for the
+<a href="https://github.com/isaacs/init-package-json">init-package-json</a> module
+for more information, or <a href="../cli/npm-init.html"><a href="../cli/npm-init.html">npm-init(1)</a></a>.</p>
+<h3 id="init-author-name">init-author-name</h3>
+<ul>
+<li>Default: &quot;&quot;</li>
+<li>Type: String</li>
+</ul>
+<p>The value <code>npm init</code> should use by default for the package author&#39;s name.</p>
+<h3 id="init-author-email">init-author-email</h3>
+<ul>
+<li>Default: &quot;&quot;</li>
+<li>Type: String</li>
+</ul>
+<p>The value <code>npm init</code> should use by default for the package author&#39;s email.</p>
+<h3 id="init-author-url">init-author-url</h3>
+<ul>
+<li>Default: &quot;&quot;</li>
+<li>Type: String</li>
+</ul>
+<p>The value <code>npm init</code> should use by default for the package author&#39;s homepage.</p>
+<h3 id="init-license">init-license</h3>
+<ul>
+<li>Default: &quot;ISC&quot;</li>
+<li>Type: String</li>
+</ul>
+<p>The value <code>npm init</code> should use by default for the package license.</p>
+<h3 id="init-version">init-version</h3>
+<ul>
+<li>Default: &quot;1.0.0&quot;</li>
+<li>Type: semver</li>
+</ul>
+<p>The value that <code>npm init</code> should use by default for the package
+version number, if not already set in package.json.</p>
+<h3 id="json">json</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Whether or not to output JSON data, rather than the normal output.</p>
+<p>This feature is currently experimental, and the output data structures
+for many commands is either not implemented in JSON yet, or subject to
+change.  Only the output from <code>npm ls --json</code> is currently valid.</p>
+<h3 id="key">key</h3>
+<ul>
+<li>Default: <code>null</code></li>
+<li>Type: String</li>
+</ul>
+<p>A client key to pass when accessing the registry.</p>
+<h3 id="link">link</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>If true, then local installs will link if there is a suitable globally
+installed package.</p>
+<p>Note that this means that local installs can cause things to be
+installed into the global space at the same time.  The link is only done
+if one of the two conditions are met:</p>
+<ul>
+<li>The package is not already installed globally, or</li>
+<li>the globally installed version is identical to the version that is
+being installed locally.</li>
+</ul>
+<h3 id="local-address">local-address</h3>
+<ul>
+<li>Default: undefined</li>
+<li>Type: IP Address</li>
+</ul>
+<p>The IP address of the local interface to use when making connections
+to the npm registry.  Must be IPv4 in versions of Node prior to 0.12.</p>
+<h3 id="loglevel">loglevel</h3>
+<ul>
+<li>Default: &quot;warn&quot;</li>
+<li>Type: String</li>
+<li>Values: &quot;silent&quot;, &quot;error&quot;, &quot;warn&quot;, &quot;http&quot;, &quot;info&quot;, &quot;verbose&quot;, &quot;silly&quot;</li>
+</ul>
+<p>What level of logs to report.  On failure, <em>all</em> logs are written to
+<code>npm-debug.log</code> in the current working directory.</p>
+<p>Any logs of a higher level than the setting are shown.
+The default is &quot;warn&quot;, which shows warn and error output.</p>
+<h3 id="logstream">logstream</h3>
+<ul>
+<li>Default: process.stderr</li>
+<li>Type: Stream</li>
+</ul>
+<p>This is the stream that is passed to the
+<a href="https://github.com/npm/npmlog">npmlog</a> module at run time.</p>
+<p>It cannot be set from the command line, but if you are using npm
+programmatically, you may wish to send logs to somewhere other than
+stderr.</p>
+<p>If the <code>color</code> config is set to true, then this stream will receive
+colored output if it is a TTY.</p>
+<h3 id="long">long</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Show extended information in <code>npm ls</code> and <code>npm search</code>.</p>
+<h3 id="message">message</h3>
+<ul>
+<li>Default: &quot;%s&quot;</li>
+<li>Type: String</li>
+</ul>
+<p>Commit message which is used by <code>npm version</code> when creating version commit.</p>
+<p>Any &quot;%s&quot; in the message will be replaced with the version number.</p>
+<h3 id="node-version">node-version</h3>
+<ul>
+<li>Default: process.version</li>
+<li>Type: semver or false</li>
+</ul>
+<p>The node version to use when checking a package&#39;s <code>engines</code> map.</p>
+<h3 id="npat">npat</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Run tests on installation.</p>
+<h3 id="onload-script">onload-script</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: path</li>
+</ul>
+<p>A node module to <code>require()</code> when npm loads.  Useful for programmatic
+usage.</p>
+<h3 id="optional">optional</h3>
+<ul>
+<li>Default: true</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Attempt to install packages in the <code>optionalDependencies</code> object.  Note
+that if these packages fail to install, the overall installation
+process is not aborted.</p>
+<h3 id="parseable">parseable</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Output parseable results from commands that write to
+standard output.</p>
+<h3 id="prefix">prefix</h3>
+<ul>
+<li>Default: see <a href="../files/npm-folders.html"><a href="../files/npm-folders.html">npm-folders(5)</a></a></li>
+<li>Type: path</li>
+</ul>
+<p>The location to install global items.  If set on the command line, then
+it forces non-global commands to run in the specified folder.</p>
+<h3 id="production">production</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Set to true to run in &quot;production&quot; mode.</p>
+<ol>
+<li>devDependencies are not installed at the topmost level when running
+local <code>npm install</code> without any arguments.</li>
+<li>Set the NODE_ENV=&quot;production&quot; for lifecycle scripts.</li>
+</ol>
+<h3 id="proprietary-attribs">proprietary-attribs</h3>
+<ul>
+<li>Default: true</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Whether or not to include proprietary extended attributes in the
+tarballs created by npm.</p>
+<p>Unless you are expecting to unpack package tarballs with something other
+than npm -- particularly a very outdated tar implementation -- leave
+this as true.</p>
+<h3 id="proxy">proxy</h3>
+<ul>
+<li>Default: null</li>
+<li>Type: url</li>
+</ul>
+<p>A proxy to use for outgoing http requests. If the <code>HTTP_PROXY</code> or
+<code>http_proxy</code> environment variables are set, proxy settings will be
+honored by the underlying <code>request</code> library.</p>
+<h3 id="rebuild-bundle">rebuild-bundle</h3>
+<ul>
+<li>Default: true</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Rebuild bundled dependencies after installation.</p>
+<h3 id="registry">registry</h3>
+<ul>
+<li>Default: <a href="https://registry.npmjs.org/">https://registry.npmjs.org/</a></li>
+<li>Type: url</li>
+</ul>
+<p>The base URL of the npm package registry.</p>
+<h3 id="rollback">rollback</h3>
+<ul>
+<li>Default: true</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Remove failed installs.</p>
+<h3 id="save">save</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Save installed packages to a package.json file as dependencies.</p>
+<p>When used with the <code>npm rm</code> command, it removes it from the <code>dependencies</code>
+object.</p>
+<p>Only works if there is already a package.json file present.</p>
+<h3 id="save-bundle">save-bundle</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>If a package would be saved at install time by the use of <code>--save</code>,
+<code>--save-dev</code>, or <code>--save-optional</code>, then also put it in the
+<code>bundleDependencies</code> list.</p>
+<p>When used with the <code>npm rm</code> command, it removes it from the
+bundledDependencies list.</p>
+<h3 id="save-dev">save-dev</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Save installed packages to a package.json file as <code>devDependencies</code>.</p>
+<p>When used with the <code>npm rm</code> command, it removes it from the
+<code>devDependencies</code> object.</p>
+<p>Only works if there is already a package.json file present.</p>
+<h3 id="save-exact">save-exact</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Dependencies saved to package.json using <code>--save</code>, <code>--save-dev</code> or
+<code>--save-optional</code> will be configured with an exact version rather than
+using npm&#39;s default semver range operator.</p>
+<h3 id="save-optional">save-optional</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Save installed packages to a package.json file as
+optionalDependencies.</p>
+<p>When used with the <code>npm rm</code> command, it removes it from the
+<code>devDependencies</code> object.</p>
+<p>Only works if there is already a package.json file present.</p>
+<h3 id="save-prefix">save-prefix</h3>
+<ul>
+<li>Default: &#39;^&#39;</li>
+<li>Type: String</li>
+</ul>
+<p>Configure how versions of packages installed to a package.json file via
+<code>--save</code> or <code>--save-dev</code> get prefixed.</p>
+<p>For example if a package has version <code>1.2.3</code>, by default its version is
+set to <code>^1.2.3</code> which allows minor upgrades for that package, but after
+<code>npm config set save-prefix=&#39;~&#39;</code> it would be set to <code>~1.2.3</code> which only allows
+patch upgrades.</p>
+<h3 id="scope">scope</h3>
+<ul>
+<li>Default: &quot;&quot;</li>
+<li>Type: String</li>
+</ul>
+<p>Associate an operation with a scope for a scoped registry. Useful when logging
+in to a private registry for the first time:
+<code>npm login --scope=@organization --registry=registry.organization.com</code>, which
+will cause <code>@organization</code> to be mapped to the registry for future installation
+of packages specified according to the pattern <code>@organization/package</code>.</p>
+<h3 id="searchopts">searchopts</h3>
+<ul>
+<li>Default: &quot;&quot;</li>
+<li>Type: String</li>
+</ul>
+<p>Space-separated options that are always passed to search.</p>
+<h3 id="searchexclude">searchexclude</h3>
+<ul>
+<li>Default: &quot;&quot;</li>
+<li>Type: String</li>
+</ul>
+<p>Space-separated options that limit the results from search.</p>
+<h3 id="searchsort">searchsort</h3>
+<ul>
+<li>Default: &quot;name&quot;</li>
+<li>Type: String</li>
+<li>Values: &quot;name&quot;, &quot;-name&quot;, &quot;date&quot;, &quot;-date&quot;, &quot;description&quot;,
+&quot;-description&quot;, &quot;keywords&quot;, &quot;-keywords&quot;</li>
+</ul>
+<p>Indication of which field to sort search results by.  Prefix with a <code>-</code>
+character to indicate reverse sort.</p>
+<h3 id="shell">shell</h3>
+<ul>
+<li>Default: SHELL environment variable, or &quot;bash&quot; on Posix, or &quot;cmd&quot; on
+Windows</li>
+<li>Type: path</li>
+</ul>
+<p>The shell to run for the <code>npm explore</code> command.</p>
+<h3 id="shrinkwrap">shrinkwrap</h3>
+<ul>
+<li>Default: true</li>
+<li>Type: Boolean</li>
+</ul>
+<p>If set to false, then ignore <code>npm-shrinkwrap.json</code> files when
+installing.</p>
+<h3 id="sign-git-tag">sign-git-tag</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>If set to true, then the <code>npm version</code> command will tag the version
+using <code>-s</code> to add a signature.</p>
+<p>Note that git requires you to have set up GPG keys in your git configs
+for this to work properly.</p>
+<h3 id="spin">spin</h3>
+<ul>
+<li>Default: true</li>
+<li>Type: Boolean or <code>&quot;always&quot;</code></li>
+</ul>
+<p>When set to <code>true</code>, npm will display an ascii spinner while it is doing
+things, if <code>process.stderr</code> is a TTY.</p>
+<p>Set to <code>false</code> to suppress the spinner, or set to <code>always</code> to output
+the spinner even for non-TTY outputs.</p>
+<h3 id="strict-ssl">strict-ssl</h3>
+<ul>
+<li>Default: true</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Whether or not to do SSL key validation when making requests to the
+registry via https.</p>
+<p>See also the <code>ca</code> config.</p>
+<h3 id="tag">tag</h3>
+<ul>
+<li>Default: latest</li>
+<li>Type: String</li>
+</ul>
+<p>If you ask npm to install a package and don&#39;t tell it a specific version, then
+it will install the specified tag.</p>
+<p>Also the tag that is added to the package@version specified by the <code>npm
+tag</code> command, if no explicit tag is given.</p>
+<h3 id="tmp">tmp</h3>
+<ul>
+<li>Default: TMPDIR environment variable, or &quot;/tmp&quot;</li>
+<li>Type: path</li>
+</ul>
+<p>Where to store temporary files and folders.  All temp files are deleted
+on success, but left behind on failure for forensic purposes.</p>
+<h3 id="unicode">unicode</h3>
+<ul>
+<li>Default: true</li>
+<li>Type: Boolean</li>
+</ul>
+<p>When set to true, npm uses unicode characters in the tree output.  When
+false, it uses ascii characters to draw trees.</p>
+<h3 id="unsafe-perm">unsafe-perm</h3>
+<ul>
+<li>Default: false if running as root, true otherwise</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Set to true to suppress the UID/GID switching when running package
+scripts.  If set explicitly to false, then installing as a non-root user
+will fail.</p>
+<h3 id="usage">usage</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Set to show short usage output (like the -H output)
+instead of complete help when doing <code><a href="../cli/npm-help.html"><a href="../cli/npm-help.html">npm-help(1)</a></a></code>.</p>
+<h3 id="user">user</h3>
+<ul>
+<li>Default: &quot;nobody&quot;</li>
+<li>Type: String or Number</li>
+</ul>
+<p>The UID to set to when running package scripts as root.</p>
+<h3 id="userconfig">userconfig</h3>
+<ul>
+<li>Default: ~/.npmrc</li>
+<li>Type: path</li>
+</ul>
+<p>The location of user-level configuration settings.</p>
+<h3 id="umask">umask</h3>
+<ul>
+<li>Default: 022</li>
+<li>Type: Octal numeric string in range 0000..0777 (0..511)</li>
+</ul>
+<p>The &quot;umask&quot; value to use when setting the file creation mode on files
+and folders.</p>
+<p>Folders and executables are given a mode which is <code>0777</code> masked against
+this value.  Other files are given a mode which is <code>0666</code> masked against
+this value.  Thus, the defaults are <code>0755</code> and <code>0644</code> respectively.</p>
+<h3 id="user-agent">user-agent</h3>
+<ul>
+<li>Default: node/{process.version} {process.platform} {process.arch}</li>
+<li>Type: String</li>
+</ul>
+<p>Sets a User-Agent to the request header</p>
+<h3 id="version">version</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: boolean</li>
+</ul>
+<p>If true, output the npm version and exit successfully.</p>
+<p>Only relevant when specified explicitly on the command line.</p>
+<h3 id="versions">versions</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: boolean</li>
+</ul>
+<p>If true, output the npm version as well as node&#39;s <code>process.versions</code> map, and
+exit successfully.</p>
+<p>Only relevant when specified explicitly on the command line.</p>
+<h3 id="viewer">viewer</h3>
+<ul>
+<li>Default: &quot;man&quot; on Posix, &quot;browser&quot; on Windows</li>
+<li>Type: path</li>
+</ul>
+<p>The program to use to view help content.</p>
+<p>Set to <code>&quot;browser&quot;</code> to view html help content in the default web browser.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></li>
+<li><a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a></li>
+<li><a href="../misc/npm-scripts.html"><a href="../misc/npm-scripts.html">npm-scripts(7)</a></a></li>
+<li><a href="../files/npm-folders.html"><a href="../files/npm-folders.html">npm-folders(5)</a></a></li>
+<li><a href="../cli/npm.html"><a href="../cli/npm.html">npm(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-config &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/misc/npm-developers.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/misc/npm-developers.html
new file mode 100644
index 000000000..64539b142
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/misc/npm-developers.html
@@ -0,0 +1,193 @@
+<!doctype html>
+<html>
+  <title>npm-developers</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/misc/npm-developers.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../misc/npm-developers.html">npm-developers</a></h1> <p>Developer Guide</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>So, you&#39;ve decided to use npm to develop (and maybe publish/deploy)
+your project.</p>
+<p>Fantastic!</p>
+<p>There are a few things that you need to do above the simple steps
+that your users will do to install your program.</p>
+<h2 id="about-these-documents">About These Documents</h2>
+<p>These are man pages.  If you install npm, you should be able to
+then do <code>man npm-thing</code> to get the documentation on a particular
+topic, or <code>npm help thing</code> to see the same information.</p>
+<h2 id="what-is-a-package-">What is a <code>package</code></h2>
+<p>A package is:</p>
+<ul>
+<li>a) a folder containing a program described by a package.json file</li>
+<li>b) a gzipped tarball containing (a)</li>
+<li>c) a url that resolves to (b)</li>
+<li>d) a <code>&lt;name&gt;@&lt;version&gt;</code> that is published on the registry with (c)</li>
+<li>e) a <code>&lt;name&gt;@&lt;tag&gt;</code> that points to (d)</li>
+<li>f) a <code>&lt;name&gt;</code> that has a &quot;latest&quot; tag satisfying (e)</li>
+<li>g) a <code>git</code> url that, when cloned, results in (a).</li>
+</ul>
+<p>Even if you never publish your package, you can still get a lot of
+benefits of using npm if you just want to write a node program (a), and
+perhaps if you also want to be able to easily install it elsewhere
+after packing it up into a tarball (b).</p>
+<p>Git urls can be of the form:</p>
+<pre><code>git://github.com/user/project.git#commit-ish
+git+ssh://user@hostname:project.git#commit-ish
+git+http://user@hostname/project/blah.git#commit-ish
+git+https://user@hostname/project/blah.git#commit-ish
+</code></pre><p>The <code>commit-ish</code> can be any tag, sha, or branch which can be supplied as
+an argument to <code>git checkout</code>.  The default is <code>master</code>.</p>
+<h2 id="the-package-json-file">The package.json File</h2>
+<p>You need to have a <code>package.json</code> file in the root of your project to do
+much of anything with npm.  That is basically the whole interface.</p>
+<p>See <code><a href="../files/package.json.html"><a href="../files/package.json.html">package.json(5)</a></a></code> for details about what goes in that file.  At the very
+least, you need:</p>
+<ul>
+<li><p>name:
+This should be a string that identifies your project.  Please do not
+use the name to specify that it runs on node, or is in JavaScript.
+You can use the &quot;engines&quot; field to explicitly state the versions of
+node (or whatever else) that your program requires, and it&#39;s pretty
+well assumed that it&#39;s javascript.</p>
+<p>It does not necessarily need to match your github repository name.</p>
+<p>So, <code>node-foo</code> and <code>bar-js</code> are bad names.  <code>foo</code> or <code>bar</code> are better.</p>
+</li>
+<li><p>version:
+A semver-compatible version.</p>
+</li>
+<li><p>engines:
+Specify the versions of node (or whatever else) that your program
+runs on.  The node API changes a lot, and there may be bugs or new
+functionality that you depend on.  Be explicit.</p>
+</li>
+<li><p>author:
+Take some credit.</p>
+</li>
+<li><p>scripts:
+If you have a special compilation or installation script, then you
+should put it in the <code>scripts</code> object.  You should definitely have at
+least a basic smoke-test command as the &quot;scripts.test&quot; field.
+See <a href="../misc/npm-scripts.html"><a href="../misc/npm-scripts.html">npm-scripts(7)</a></a>.</p>
+</li>
+<li><p>main:
+If you have a single module that serves as the entry point to your
+program (like what the &quot;foo&quot; package gives you at require(&quot;foo&quot;)),
+then you need to specify that in the &quot;main&quot; field.</p>
+</li>
+<li><p>directories:
+This is an object mapping names to folders.  The best ones to include are
+&quot;lib&quot; and &quot;doc&quot;, but if you use &quot;man&quot; to specify a folder full of man pages,
+they&#39;ll get installed just like these ones.</p>
+</li>
+</ul>
+<p>You can use <code>npm init</code> in the root of your package in order to get you
+started with a pretty basic package.json file.  See <code><a href="../cli/npm-init.html"><a href="../cli/npm-init.html">npm-init(1)</a></a></code> for
+more info.</p>
+<h2 id="keeping-files-out-of-your-package">Keeping files <em>out</em> of your package</h2>
+<p>Use a <code>.npmignore</code> file to keep stuff out of your package.  If there&#39;s
+no <code>.npmignore</code> file, but there <em>is</em> a <code>.gitignore</code> file, then npm will
+ignore the stuff matched by the <code>.gitignore</code> file.  If you <em>want</em> to
+include something that is excluded by your <code>.gitignore</code> file, you can
+create an empty <code>.npmignore</code> file to override it.</p>
+<p><code>.npmignore</code> files follow the <a href="http://git-scm.com/book/en/v2/Git-Basics-Recording-Changes-to-the-Repository#Ignoring-Files">same pattern rules</a>
+as <code>.gitignore</code> files:</p>
+<ul>
+<li>Blank lines or lines starting with <code>#</code> are ignored.</li>
+<li>Standard glob patterns work.</li>
+<li>You can end patterns with a forward slash <code>/</code> to specify a directory.</li>
+<li>You can negate a pattern by starting it with an exclamation point <code>!</code>.</li>
+</ul>
+<p>By default, the following paths and files are ignored, so there&#39;s no
+need to add them to <code>.npmignore</code> explicitly:</p>
+<ul>
+<li><code>.*.swp</code></li>
+<li><code>._*</code></li>
+<li><code>.DS_Store</code></li>
+<li><code>.git</code></li>
+<li><code>.hg</code></li>
+<li><code>.lock-wscript</code></li>
+<li><code>.svn</code></li>
+<li><code>.wafpickle-*</code></li>
+<li><code>CVS</code></li>
+<li><code>npm-debug.log</code></li>
+</ul>
+<p>Additionally, everything in <code>node_modules</code> is ignored, except for
+bundled dependencies. npm automatically handles this for you, so don&#39;t
+bother adding <code>node_modules</code> to <code>.npmignore</code>.</p>
+<p>The following paths and files are never ignored, so adding them to
+<code>.npmignore</code> is pointless:</p>
+<ul>
+<li><code>package.json</code></li>
+<li><code><a href="../../doc/README.html"><a href="../../doc/README.html">README</a></a>.*</code></li>
+</ul>
+<h2 id="link-packages">Link Packages</h2>
+<p><code>npm link</code> is designed to install a development package and see the
+changes in real time without having to keep re-installing it.  (You do
+need to either re-link or <code>npm rebuild -g</code> to update compiled packages,
+of course.)</p>
+<p>More info at <code><a href="../cli/npm-link.html"><a href="../cli/npm-link.html">npm-link(1)</a></a></code>.</p>
+<h2 id="before-publishing-make-sure-your-package-installs-and-works">Before Publishing: Make Sure Your Package Installs and Works</h2>
+<p><strong>This is important.</strong></p>
+<p>If you can not install it locally, you&#39;ll have
+problems trying to publish it.  Or, worse yet, you&#39;ll be able to
+publish it, but you&#39;ll be publishing a broken or pointless package.
+So don&#39;t do that.</p>
+<p>In the root of your package, do this:</p>
+<pre><code>npm install . -g
+</code></pre><p>That&#39;ll show you that it&#39;s working.  If you&#39;d rather just create a symlink
+package that points to your working directory, then do this:</p>
+<pre><code>npm link
+</code></pre><p>Use <code>npm ls -g</code> to see if it&#39;s there.</p>
+<p>To test a local install, go into some other folder, and then do:</p>
+<pre><code>cd ../some-other-folder
+npm install ../my-package
+</code></pre><p>to install it locally into the node_modules folder in that other place.</p>
+<p>Then go into the node-repl, and try using require(&quot;my-thing&quot;) to
+bring in your module&#39;s main module.</p>
+<h2 id="create-a-user-account">Create a User Account</h2>
+<p>Create a user with the adduser command.  It works like this:</p>
+<pre><code>npm adduser
+</code></pre><p>and then follow the prompts.</p>
+<p>This is documented better in <a href="../cli/npm-adduser.html"><a href="../cli/npm-adduser.html">npm-adduser(1)</a></a>.</p>
+<h2 id="publish-your-package">Publish your package</h2>
+<p>This part&#39;s easy.  IN the root of your folder, do this:</p>
+<pre><code>npm publish
+</code></pre><p>You can give publish a url to a tarball, or a filename of a tarball,
+or a path to a folder.</p>
+<p>Note that pretty much <strong>everything in that folder will be exposed</strong>
+by default.  So, if you have secret stuff in there, use a
+<code>.npmignore</code> file to list out the globs to ignore, or publish
+from a fresh checkout.</p>
+<h2 id="brag-about-it">Brag about it</h2>
+<p>Send emails, write blogs, blab in IRC.</p>
+<p>Tell the world how easy it is to install your program!</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/npm-faq.html"><a href="../misc/npm-faq.html">npm-faq(7)</a></a></li>
+<li><a href="../cli/npm.html"><a href="../cli/npm.html">npm(1)</a></a></li>
+<li><a href="../cli/npm-init.html"><a href="../cli/npm-init.html">npm-init(1)</a></a></li>
+<li><a href="../files/package.json.html"><a href="../files/package.json.html">package.json(5)</a></a></li>
+<li><a href="../misc/npm-scripts.html"><a href="../misc/npm-scripts.html">npm-scripts(7)</a></a></li>
+<li><a href="../cli/npm-publish.html"><a href="../cli/npm-publish.html">npm-publish(1)</a></a></li>
+<li><a href="../cli/npm-adduser.html"><a href="../cli/npm-adduser.html">npm-adduser(1)</a></a></li>
+<li><a href="../misc/npm-registry.html"><a href="../misc/npm-registry.html">npm-registry(7)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-developers &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/misc/npm-disputes.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/misc/npm-disputes.html
new file mode 100644
index 000000000..d60c08379
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/misc/npm-disputes.html
@@ -0,0 +1,116 @@
+<!doctype html>
+<html>
+  <title>npm-disputes</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/misc/npm-disputes.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../misc/npm-disputes.html">npm-disputes</a></h1> <p>Handling Module Name Disputes</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<ol>
+<li>Get the author email with <code>npm owner ls &lt;pkgname&gt;</code></li>
+<li>Email the author, CC <a href="&#109;&#x61;&#105;&#x6c;&#x74;&#x6f;&#58;&#x73;&#117;&#112;&#112;&#111;&#114;&#116;&#x40;&#x6e;&#x70;&#109;&#106;&#115;&#x2e;&#99;&#x6f;&#x6d;">&#x73;&#117;&#112;&#112;&#111;&#114;&#116;&#x40;&#x6e;&#x70;&#109;&#106;&#115;&#x2e;&#99;&#x6f;&#x6d;</a></li>
+<li>After a few weeks, if there&#39;s no resolution, we&#39;ll sort it out.</li>
+</ol>
+<p>Don&#39;t squat on package names.  Publish code or move out of the way.</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>There sometimes arise cases where a user publishes a module, and then
+later, some other user wants to use that name.  Here are some common
+ways that happens (each of these is based on actual events.)</p>
+<ol>
+<li>Joe writes a JavaScript module <code>foo</code>, which is not node-specific.
+Joe doesn&#39;t use node at all.  Bob   wants to use <code>foo</code> in node, so he
+wraps it in an npm module.  Some time later, Joe starts using node,
+and wants to take over management of his program.</li>
+<li>Bob writes an npm module <code>foo</code>, and publishes it.  Perhaps much
+later, Joe finds a bug in <code>foo</code>, and fixes it.  He sends a pull
+request to Bob, but Bob doesn&#39;t have the time to deal with it,
+because he has a new job and a new baby and is focused on his new
+erlang project, and kind of not involved with node any more.  Joe
+would like to publish a new <code>foo</code>, but can&#39;t, because the name is
+taken.</li>
+<li>Bob writes a 10-line flow-control library, and calls it <code>foo</code>, and
+publishes it to the npm registry.  Being a simple little thing, it
+never really has to be updated.  Joe works for Foo Inc, the makers
+of the critically acclaimed and widely-marketed <code>foo</code> JavaScript
+toolkit framework.  They publish it to npm as <code>foojs</code>, but people are
+routinely confused when <code>npm install foo</code> is some different thing.</li>
+<li>Bob writes a parser for the widely-known <code>foo</code> file format, because
+he needs it for work.  Then, he gets a new job, and never updates the
+prototype.  Later on, Joe writes a much more complete <code>foo</code> parser,
+but can&#39;t publish, because Bob&#39;s <code>foo</code> is in the way.</li>
+</ol>
+<p>The validity of Joe&#39;s claim in each situation can be debated.  However,
+Joe&#39;s appropriate course of action in each case is the same.</p>
+<ol>
+<li><code>npm owner ls foo</code>.  This will tell Joe the email address of the
+owner (Bob).</li>
+<li>Joe emails Bob, explaining the situation <strong>as respectfully as
+possible</strong>, and what he would like to do with the module name.  He
+adds the npm support staff <a href="&#109;&#x61;&#105;&#108;&#x74;&#111;&#x3a;&#115;&#117;&#x70;&#112;&#x6f;&#114;&#x74;&#x40;&#x6e;&#112;&#109;&#x6a;&#115;&#46;&#99;&#x6f;&#x6d;">&#115;&#117;&#x70;&#112;&#x6f;&#114;&#x74;&#x40;&#x6e;&#112;&#109;&#x6a;&#115;&#46;&#99;&#x6f;&#x6d;</a> to the CC list of
+the email.  Mention in the email that Bob can run <code>npm owner add
+joe foo</code> to add Joe as an owner of the <code>foo</code> package.</li>
+<li>After a reasonable amount of time, if Bob has not responded, or if
+Bob and Joe can&#39;t come to any sort of resolution, email support
+<a href="&#109;&#x61;&#105;&#x6c;&#116;&#x6f;&#x3a;&#x73;&#117;&#x70;&#112;&#x6f;&#114;&#x74;&#64;&#x6e;&#x70;&#109;&#106;&#x73;&#x2e;&#99;&#111;&#109;">&#x73;&#117;&#x70;&#112;&#x6f;&#114;&#x74;&#64;&#x6e;&#x70;&#109;&#106;&#x73;&#x2e;&#99;&#111;&#109;</a> and we&#39;ll sort it out.  (&quot;Reasonable&quot; is
+usually at least 4 weeks, but extra time is allowed around common
+holidays.)</li>
+</ol>
+<h2 id="reasoning">REASONING</h2>
+<p>In almost every case so far, the parties involved have been able to reach
+an amicable resolution without any major intervention.  Most people
+really do want to be reasonable, and are probably not even aware that
+they&#39;re in your way.</p>
+<p>Module ecosystems are most vibrant and powerful when they are as
+self-directed as possible.  If an admin one day deletes something you
+had worked on, then that is going to make most people quite upset,
+regardless of the justification.  When humans solve their problems by
+talking to other humans with respect, everyone has the chance to end up
+feeling good about the interaction.</p>
+<h2 id="exceptions">EXCEPTIONS</h2>
+<p>Some things are not allowed, and will be removed without discussion if
+they are brought to the attention of the npm registry admins, including
+but not limited to:</p>
+<ol>
+<li>Malware (that is, a package designed to exploit or harm the machine on
+which it is installed).</li>
+<li>Violations of copyright or licenses (for example, cloning an
+MIT-licensed program, and then removing or changing the copyright and
+license statement).</li>
+<li>Illegal content.</li>
+<li>&quot;Squatting&quot; on a package name that you <em>plan</em> to use, but aren&#39;t
+actually using.  Sorry, I don&#39;t care how great the name is, or how
+perfect a fit it is for the thing that someday might happen.  If
+someone wants to use it today, and you&#39;re just taking up space with
+an empty tarball, you&#39;re going to be evicted.</li>
+<li>Putting empty packages in the registry.  Packages must have SOME
+functionality.  It can be silly, but it can&#39;t be <em>nothing</em>.  (See
+also: squatting.)</li>
+<li>Doing weird things with the registry, like using it as your own
+personal application database or otherwise putting non-packagey
+things into it.</li>
+</ol>
+<p>If you see bad behavior like this, please report it right away.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/npm-registry.html"><a href="../misc/npm-registry.html">npm-registry(7)</a></a></li>
+<li><a href="../cli/npm-owner.html"><a href="../cli/npm-owner.html">npm-owner(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-disputes &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/misc/npm-faq.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/misc/npm-faq.html
new file mode 100644
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@@ -0,0 +1,311 @@
+<!doctype html>
+<html>
+  <title>npm-faq</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/misc/npm-faq.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../misc/npm-faq.html">npm-faq</a></h1> <p>Frequently Asked Questions</p>
+<h2 id="where-can-i-find-these-docs-in-html-">Where can I find these docs in HTML?</h2>
+<p><a href="https://docs.npmjs.com/">https://docs.npmjs.com/</a>, or run:</p>
+<pre><code>npm config set viewer browser
+</code></pre><p>to open these documents in your default web browser rather than <code>man</code>.</p>
+<h2 id="it-didn-t-work-">It didn&#39;t work.</h2>
+<p>That&#39;s not really a question.</p>
+<h2 id="why-didn-t-it-work-">Why didn&#39;t it work?</h2>
+<p>I don&#39;t know yet.</p>
+<p>Read the error output, and if you can&#39;t figure out what it means,
+do what it says and post a bug with all the information it asks for.</p>
+<h2 id="where-does-npm-put-stuff-">Where does npm put stuff?</h2>
+<p>See <code><a href="../files/npm-folders.html"><a href="../files/npm-folders.html">npm-folders(5)</a></a></code></p>
+<p>tl;dr:</p>
+<ul>
+<li>Use the <code>npm root</code> command to see where modules go, and the <code>npm bin</code>
+command to see where executables go</li>
+<li>Global installs are different from local installs.  If you install
+something with the <code>-g</code> flag, then its executables go in <code>npm bin -g</code>
+and its modules go in <code>npm root -g</code>.</li>
+</ul>
+<h2 id="how-do-i-install-something-on-my-computer-in-a-central-location-">How do I install something on my computer in a central location?</h2>
+<p>Install it globally by tacking <code>-g</code> or <code>--global</code> to the command.  (This
+is especially important for command line utilities that need to add
+their bins to the global system <code>PATH</code>.)</p>
+<h2 id="i-installed-something-globally-but-i-can-t-require-it">I installed something globally, but I can&#39;t <code>require()</code> it</h2>
+<p>Install it locally.</p>
+<p>The global install location is a place for command-line utilities
+to put their bins in the system <code>PATH</code>.  It&#39;s not for use with <code>require()</code>.</p>
+<p>If you <code>require()</code> a module in your code, then that means it&#39;s a
+dependency, and a part of your program.  You need to install it locally
+in your program.</p>
+<h2 id="why-can-t-npm-just-put-everything-in-one-place-like-other-package-managers-">Why can&#39;t npm just put everything in one place, like other package managers?</h2>
+<p>Not every change is an improvement, but every improvement is a change.
+This would be like asking git to do network IO for every commit.  It&#39;s
+not going to happen, because it&#39;s a terrible idea that causes more
+problems than it solves.</p>
+<p>It is much harder to avoid dependency conflicts without nesting
+dependencies.  This is fundamental to the way that npm works, and has
+proven to be an extremely successful approach.  See <code><a href="../files/npm-folders.html"><a href="../files/npm-folders.html">npm-folders(5)</a></a></code> for
+more details.</p>
+<p>If you want a package to be installed in one place, and have all your
+programs reference the same copy of it, then use the <code>npm link</code> command.
+That&#39;s what it&#39;s for.  Install it globally, then link it into each
+program that uses it.</p>
+<h2 id="whatever-i-really-want-the-old-style-everything-global-style-">Whatever, I really want the old style &#39;everything global&#39; style.</h2>
+<p>Write your own package manager.  You could probably even wrap up <code>npm</code>
+in a shell script if you really wanted to.</p>
+<p>npm will not help you do something that is known to be a bad idea.</p>
+<h2 id="should-i-check-my-node_modules-folder-into-git-">Should I check my <code>node_modules</code> folder into git?</h2>
+<p>Usually, no. Allow npm to resolve dependencies for your packages.</p>
+<p>For packages you <strong>deploy</strong>, such as websites and apps,
+you should use npm shrinkwrap to lock down your full dependency tree:</p>
+<p><a href="https://docs.npmjs.com/cli/shrinkwrap">https://docs.npmjs.com/cli/shrinkwrap</a></p>
+<p>If you are paranoid about depending on the npm ecosystem,
+you should run a private npm mirror or a private cache.</p>
+<p>If you want 100% confidence in being able to reproduce the specific bytes
+included in a deployment, you should use an additional mechanism that can
+verify contents rather than versions. For example,
+Amazon machine images, DigitalOcean snapshots, Heroku slugs, or simple tarballs.</p>
+<h2 id="is-it-npm-or-npm-or-npm-">Is it &#39;npm&#39; or &#39;NPM&#39; or &#39;Npm&#39;?</h2>
+<p>npm should never be capitalized unless it is being displayed in a
+location that is customarily all-caps (such as the title of man pages.)</p>
+<h2 id="if-npm-is-an-acronym-why-is-it-never-capitalized-">If &#39;npm&#39; is an acronym, why is it never capitalized?</h2>
+<p>Contrary to the belief of many, &quot;npm&quot; is not in fact an abbreviation for
+&quot;Node Package Manager&quot;.  It is a recursive bacronymic abbreviation for
+&quot;npm is not an acronym&quot;.  (If it was &quot;ninaa&quot;, then it would be an
+acronym, and thus incorrectly named.)</p>
+<p>&quot;NPM&quot;, however, <em>is</em> an acronym (more precisely, a capitonym) for the
+National Association of Pastoral Musicians.  You can learn more
+about them at <a href="http://npm.org/">http://npm.org/</a>.</p>
+<p>In software, &quot;NPM&quot; is a Non-Parametric Mapping utility written by
+Chris Rorden.  You can analyze pictures of brains with it.  Learn more
+about the (capitalized) NPM program at <a href="http://www.cabiatl.com/mricro/npm/">http://www.cabiatl.com/mricro/npm/</a>.</p>
+<p>The first seed that eventually grew into this flower was a bash utility
+named &quot;pm&quot;, which was a shortened descendent of &quot;pkgmakeinst&quot;, a
+bash function that was used to install various different things on different
+platforms, most often using Yahoo&#39;s <code>yinst</code>.  If <code>npm</code> was ever an
+acronym for anything, it was <code>node pm</code> or maybe <code>new pm</code>.</p>
+<p>So, in all seriousness, the &quot;npm&quot; project is named after its command-line
+utility, which was organically selected to be easily typed by a right-handed
+programmer using a US QWERTY keyboard layout, ending with the
+right-ring-finger in a postition to type the <code>-</code> key for flags and
+other command-line arguments.  That command-line utility is always
+lower-case, though it starts most sentences it is a part of.</p>
+<h2 id="how-do-i-list-installed-packages-">How do I list installed packages?</h2>
+<p><code>npm ls</code></p>
+<h2 id="how-do-i-search-for-packages-">How do I search for packages?</h2>
+<p><code>npm search</code></p>
+<p>Arguments are greps.  <code>npm search jsdom</code> shows jsdom packages.</p>
+<h2 id="how-do-i-update-npm-">How do I update npm?</h2>
+<pre><code>npm install npm -g
+</code></pre><p>You can also update all outdated local packages by doing <code>npm update</code> without
+any arguments, or global packages by doing <code>npm update -g</code>.</p>
+<p>Occasionally, the version of npm will progress such that the current
+version cannot be properly installed with the version that you have
+installed already.  (Consider, if there is ever a bug in the <code>update</code>
+command.)</p>
+<p>In those cases, you can do this:</p>
+<pre><code>curl https://www.npmjs.com/install.sh | sh
+</code></pre><h2 id="what-is-a-package-">What is a <code>package</code>?</h2>
+<p>A package is:</p>
+<ul>
+<li>a) a folder containing a program described by a package.json file</li>
+<li>b) a gzipped tarball containing (a)</li>
+<li>c) a url that resolves to (b)</li>
+<li>d) a <code>&lt;name&gt;@&lt;version&gt;</code> that is published on the registry with (c)</li>
+<li>e) a <code>&lt;name&gt;@&lt;tag&gt;</code> that points to (d)</li>
+<li>f) a <code>&lt;name&gt;</code> that has a &quot;latest&quot; tag satisfying (e)</li>
+<li>g) a <code>git</code> url that, when cloned, results in (a).</li>
+</ul>
+<p>Even if you never publish your package, you can still get a lot of
+benefits of using npm if you just want to write a node program (a), and
+perhaps if you also want to be able to easily install it elsewhere
+after packing it up into a tarball (b).</p>
+<p>Git urls can be of the form:</p>
+<pre><code>git://github.com/user/project.git#commit-ish
+git+ssh://user@hostname:project.git#commit-ish
+git+http://user@hostname/project/blah.git#commit-ish
+git+https://user@hostname/project/blah.git#commit-ish
+</code></pre><p>The <code>commit-ish</code> can be any tag, sha, or branch which can be supplied as
+an argument to <code>git checkout</code>.  The default is <code>master</code>.</p>
+<h2 id="what-is-a-module-">What is a <code>module</code>?</h2>
+<p>A module is anything that can be loaded with <code>require()</code> in a Node.js
+program.  The following things are all examples of things that can be
+loaded as modules:</p>
+<ul>
+<li>A folder with a <code>package.json</code> file containing a <code>main</code> field.</li>
+<li>A folder with an <code>index.js</code> file in it.</li>
+<li>A JavaScript file.</li>
+</ul>
+<p>Most npm packages are modules, because they are libraries that you
+load with <code>require</code>.  However, there&#39;s no requirement that an npm
+package be a module!  Some only contain an executable command-line
+interface, and don&#39;t provide a <code>main</code> field for use in Node programs.</p>
+<p>Almost all npm packages (at least, those that are Node programs)
+<em>contain</em> many modules within them (because every file they load with
+<code>require()</code> is a module).</p>
+<p>In the context of a Node program, the <code>module</code> is also the thing that
+was loaded <em>from</em> a file.  For example, in the following program:</p>
+<pre><code>var req = require(&#39;request&#39;)
+</code></pre><p>we might say that &quot;The variable <code>req</code> refers to the <code>request</code> module&quot;.</p>
+<h2 id="so-why-is-it-the-node_modules-folder-but-package-json-file-why-not-node_packages-or-module-json-">So, why is it the &quot;<code>node_modules</code>&quot; folder, but &quot;<code>package.json</code>&quot; file?  Why not <code>node_packages</code> or <code>module.json</code>?</h2>
+<p>The <code>package.json</code> file defines the package.  (See &quot;What is a
+package?&quot; above.)</p>
+<p>The <code>node_modules</code> folder is the place Node.js looks for modules.
+(See &quot;What is a module?&quot; above.)</p>
+<p>For example, if you create a file at <code>node_modules/foo.js</code> and then
+had a program that did <code>var f = require(&#39;foo.js&#39;)</code> then it would load
+the module.  However, <code>foo.js</code> is not a &quot;package&quot; in this case,
+because it does not have a package.json.</p>
+<p>Alternatively, if you create a package which does not have an
+<code>index.js</code> or a <code>&quot;main&quot;</code> field in the <code>package.json</code> file, then it is
+not a module.  Even if it&#39;s installed in <code>node_modules</code>, it can&#39;t be
+an argument to <code>require()</code>.</p>
+<h2 id="-node_modules-is-the-name-of-my-deity-s-arch-rival-and-a-forbidden-word-in-my-religion-can-i-configure-npm-to-use-a-different-folder-"><code>&quot;node_modules&quot;</code> is the name of my deity&#39;s arch-rival, and a Forbidden Word in my religion.  Can I configure npm to use a different folder?</h2>
+<p>No.  This will never happen.  This question comes up sometimes,
+because it seems silly from the outside that npm couldn&#39;t just be
+configured to put stuff somewhere else, and then npm could load them
+from there.  It&#39;s an arbitrary spelling choice, right?  What&#39;s the big
+deal?</p>
+<p>At the time of this writing, the string <code>&#39;node_modules&#39;</code> appears 151
+times in 53 separate files in npm and node core (excluding tests and
+documentation).</p>
+<p>Some of these references are in node&#39;s built-in module loader.  Since
+npm is not involved <strong>at all</strong> at run-time, node itself would have to
+be configured to know where you&#39;ve decided to stick stuff.  Complexity
+hurdle #1.  Since the Node module system is locked, this cannot be
+changed, and is enough to kill this request.  But I&#39;ll continue, in
+deference to your deity&#39;s delicate feelings regarding spelling.</p>
+<p>Many of the others are in dependencies that npm uses, which are not
+necessarily tightly coupled to npm (in the sense that they do not read
+npm&#39;s configuration files, etc.)  Each of these would have to be
+configured to take the name of the <code>node_modules</code> folder as a
+parameter.  Complexity hurdle #2.</p>
+<p>Furthermore, npm has the ability to &quot;bundle&quot; dependencies by adding
+the dep names to the <code>&quot;bundledDependencies&quot;</code> list in package.json,
+which causes the folder to be included in the package tarball.  What
+if the author of a module bundles its dependencies, and they use a
+different spelling for <code>node_modules</code>?  npm would have to rename the
+folder at publish time, and then be smart enough to unpack it using
+your locally configured name.  Complexity hurdle #3.</p>
+<p>Furthermore, what happens when you <em>change</em> this name?  Fine, it&#39;s
+easy enough the first time, just rename the <code>node_modules</code> folders to
+<code>./blergyblerp/</code> or whatever name you choose.  But what about when you
+change it again?  npm doesn&#39;t currently track any state about past
+configuration settings, so this would be rather difficult to do
+properly.  It would have to track every previous value for this
+config, and always accept any of them, or else yesterday&#39;s install may
+be broken tomorrow.  Complexity hurdle #4.</p>
+<p>Never going to happen.  The folder is named <code>node_modules</code>.  It is
+written indelibly in the Node Way, handed down from the ancient times
+of Node 0.3.</p>
+<h2 id="how-do-i-install-node-with-npm-">How do I install node with npm?</h2>
+<p>You don&#39;t.  Try one of these node version managers:</p>
+<p>Unix:</p>
+<ul>
+<li><a href="http://github.com/isaacs/nave">http://github.com/isaacs/nave</a></li>
+<li><a href="http://github.com/visionmedia/n">http://github.com/visionmedia/n</a></li>
+<li><a href="http://github.com/creationix/nvm">http://github.com/creationix/nvm</a></li>
+</ul>
+<p>Windows:</p>
+<ul>
+<li><a href="http://github.com/marcelklehr/nodist">http://github.com/marcelklehr/nodist</a></li>
+<li><a href="https://github.com/hakobera/nvmw">https://github.com/hakobera/nvmw</a></li>
+<li><a href="https://github.com/nanjingboy/nvmw">https://github.com/nanjingboy/nvmw</a></li>
+</ul>
+<h2 id="how-can-i-use-npm-for-development-">How can I use npm for development?</h2>
+<p>See <code><a href="../misc/npm-developers.html"><a href="../misc/npm-developers.html">npm-developers(7)</a></a></code> and <code><a href="../files/package.json.html"><a href="../files/package.json.html">package.json(5)</a></a></code>.</p>
+<p>You&#39;ll most likely want to <code>npm link</code> your development folder.  That&#39;s
+awesomely handy.</p>
+<p>To set up your own private registry, check out <code><a href="../misc/npm-registry.html"><a href="../misc/npm-registry.html">npm-registry(7)</a></a></code>.</p>
+<h2 id="can-i-list-a-url-as-a-dependency-">Can I list a url as a dependency?</h2>
+<p>Yes.  It should be a url to a gzipped tarball containing a single folder
+that has a package.json in its root, or a git url.
+(See &quot;what is a package?&quot; above.)</p>
+<h2 id="how-do-i-symlink-to-a-dev-folder-so-i-don-t-have-to-keep-re-installing-">How do I symlink to a dev folder so I don&#39;t have to keep re-installing?</h2>
+<p>See <code><a href="../cli/npm-link.html"><a href="../cli/npm-link.html">npm-link(1)</a></a></code></p>
+<h2 id="the-package-registry-website-what-is-that-exactly-">The package registry website.  What is that exactly?</h2>
+<p>See <code><a href="../misc/npm-registry.html"><a href="../misc/npm-registry.html">npm-registry(7)</a></a></code>.</p>
+<h2 id="i-forgot-my-password-and-can-t-publish-how-do-i-reset-it-">I forgot my password, and can&#39;t publish.  How do I reset it?</h2>
+<p>Go to <a href="https://npmjs.com/forgot">https://npmjs.com/forgot</a>.</p>
+<h2 id="i-get-econnrefused-a-lot-what-s-up-">I get ECONNREFUSED a lot.  What&#39;s up?</h2>
+<p>Either the registry is down, or node&#39;s DNS isn&#39;t able to reach out.</p>
+<p>To check if the registry is down, open up
+<a href="https://registry.npmjs.org/">https://registry.npmjs.org/</a> in a web browser.  This will also tell
+you if you are just unable to access the internet for some reason.</p>
+<p>If the registry IS down, let us know by emailing <a href="&#x6d;&#x61;&#105;&#x6c;&#x74;&#x6f;&#x3a;&#115;&#x75;&#112;&#x70;&#111;&#114;&#x74;&#64;&#x6e;&#x70;&#x6d;&#106;&#115;&#x2e;&#99;&#x6f;&#x6d;">&#115;&#x75;&#112;&#x70;&#111;&#114;&#x74;&#64;&#x6e;&#x70;&#x6d;&#106;&#115;&#x2e;&#99;&#x6f;&#x6d;</a>
+or posting an issue at <a href="https://github.com/npm/npm/issues">https://github.com/npm/npm/issues</a>.  If it&#39;s
+down for the world (and not just on your local network) then we&#39;re
+probably already being pinged about it.</p>
+<p>You can also often get a faster response by visiting the #npm channel
+on Freenode IRC.</p>
+<h2 id="why-no-namespaces-">Why no namespaces?</h2>
+<p>npm has only one global namespace.  If you want to namespace your own packages,
+you may: simply use the <code>-</code> character to separate the names.  npm is a mostly
+anarchic system.  There is not sufficient need to impose namespace rules on
+everyone.</p>
+<p>As of 2.0, npm supports scoped packages, which allow you to publish a group of
+related modules without worrying about name collisions.</p>
+<p>Every npm user owns the scope associated with their username.  For example, the
+user named <code>npm</code> owns the scope <code>@npm</code>.  Scoped packages are published inside a
+scope by naming them as if they were files under the scope directory, e.g., by
+setting <code>name</code> in <code>package.json</code> to <code>@npm/npm</code>.</p>
+<p>Scoped packages can coexist with public npm packages in a private npm registry.
+At present (2014-11-04) scoped packages may NOT be published to the public npm
+registry.</p>
+<p>Unscoped packages can only depend on other unscoped packages.  Scoped packages
+can depend on packages from their own scope, a different scope, or the public
+registry (unscoped).</p>
+<p>For the current documentation of scoped packages, see
+<a href="https://docs.npmjs.com/misc/scope">https://docs.npmjs.com/misc/scope</a></p>
+<p>References:</p>
+<ol>
+<li><p>For the reasoning behind the &quot;one global namespace&quot;, please see  this
+discussion: <a href="https://github.com/npm/npm/issues/798">https://github.com/npm/npm/issues/798</a> (TL;DR: It doesn&#39;t
+actually make things better, and can make them worse.)</p>
+</li>
+<li><p>For the pre-implementation discussion of the scoped package feature, see
+this discussion: <a href="https://github.com/npm/npm/issues/5239">https://github.com/npm/npm/issues/5239</a></p>
+</li>
+</ol>
+<h2 id="who-does-npm-">Who does npm?</h2>
+<p>npm was originally written by Isaac Z. Schlueter, and many others have
+contributed to it, some of them quite substantially.</p>
+<p>The npm open source project, The npm Registry, and <a href="https://www.npmjs.com">the community
+website</a> are maintained and operated by the
+good folks at <a href="http://www.npmjs.com">npm, Inc.</a></p>
+<h2 id="i-have-a-question-or-request-not-addressed-here-where-should-i-put-it-">I have a question or request not addressed here. Where should I put it?</h2>
+<p>Post an issue on the github project:</p>
+<ul>
+<li><a href="https://github.com/npm/npm/issues">https://github.com/npm/npm/issues</a></li>
+</ul>
+<h2 id="why-does-npm-hate-me-">Why does npm hate me?</h2>
+<p>npm is not capable of hatred.  It loves everyone, especially you.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm.html"><a href="../cli/npm.html">npm(1)</a></a></li>
+<li><a href="../misc/npm-developers.html"><a href="../misc/npm-developers.html">npm-developers(7)</a></a></li>
+<li><a href="../files/package.json.html"><a href="../files/package.json.html">package.json(5)</a></a></li>
+<li><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></li>
+<li><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></li>
+<li><a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a></li>
+<li><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></li>
+<li><a href="../files/npm-folders.html"><a href="../files/npm-folders.html">npm-folders(5)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-faq &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/misc/npm-index.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/misc/npm-index.html
new file mode 100644
index 000000000..9ad872c5b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/misc/npm-index.html
@@ -0,0 +1,238 @@
+<!doctype html>
+<html>
+  <title>npm-index</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/misc/npm-index.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../misc/npm-index.html">npm-index</a></h1> <p>Index of all npm documentation</p>
+<h3 id="readme-1-"><a href="../../doc/README.html"><a href="../../doc/README.html">README</a></a></h3>
+<p>a JavaScript package manager</p>
+<h2 id="command-line-documentation">Command Line Documentation</h2>
+<p>Using npm on the command line</p>
+<h3 id="npm-1-"><a href="../cli/npm.html"><a href="../cli/npm.html">npm(1)</a></a></h3>
+<p>javascript package manager</p>
+<h3 id="npm-access-1-"><a href="../cli/npm-access.html"><a href="../cli/npm-access.html">npm-access(1)</a></a></h3>
+<p>Set access level on published packages</p>
+<h3 id="npm-adduser-1-"><a href="../cli/npm-adduser.html"><a href="../cli/npm-adduser.html">npm-adduser(1)</a></a></h3>
+<p>Add a registry user account</p>
+<h3 id="npm-bin-1-"><a href="../cli/npm-bin.html"><a href="../cli/npm-bin.html">npm-bin(1)</a></a></h3>
+<p>Display npm bin folder</p>
+<h3 id="npm-bugs-1-"><a href="../cli/npm-bugs.html"><a href="../cli/npm-bugs.html">npm-bugs(1)</a></a></h3>
+<p>Bugs for a package in a web browser maybe</p>
+<h3 id="npm-build-1-"><a href="../cli/npm-build.html"><a href="../cli/npm-build.html">npm-build(1)</a></a></h3>
+<p>Build a package</p>
+<h3 id="npm-bundle-1-"><a href="../cli/npm-bundle.html"><a href="../cli/npm-bundle.html">npm-bundle(1)</a></a></h3>
+<p>REMOVED</p>
+<h3 id="npm-cache-1-"><a href="../cli/npm-cache.html"><a href="../cli/npm-cache.html">npm-cache(1)</a></a></h3>
+<p>Manipulates packages cache</p>
+<h3 id="npm-completion-1-"><a href="../cli/npm-completion.html"><a href="../cli/npm-completion.html">npm-completion(1)</a></a></h3>
+<p>Tab Completion for npm</p>
+<h3 id="npm-config-1-"><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></h3>
+<p>Manage the npm configuration files</p>
+<h3 id="npm-dedupe-1-"><a href="../cli/npm-dedupe.html"><a href="../cli/npm-dedupe.html">npm-dedupe(1)</a></a></h3>
+<p>Reduce duplication</p>
+<h3 id="npm-deprecate-1-"><a href="../cli/npm-deprecate.html"><a href="../cli/npm-deprecate.html">npm-deprecate(1)</a></a></h3>
+<p>Deprecate a version of a package</p>
+<h3 id="npm-dist-tag-1-"><a href="../cli/npm-dist-tag.html"><a href="../cli/npm-dist-tag.html">npm-dist-tag(1)</a></a></h3>
+<p>Modify package distribution tags</p>
+<h3 id="npm-docs-1-"><a href="../cli/npm-docs.html"><a href="../cli/npm-docs.html">npm-docs(1)</a></a></h3>
+<p>Docs for a package in a web browser maybe</p>
+<h3 id="npm-edit-1-"><a href="../cli/npm-edit.html"><a href="../cli/npm-edit.html">npm-edit(1)</a></a></h3>
+<p>Edit an installed package</p>
+<h3 id="npm-explore-1-"><a href="../cli/npm-explore.html"><a href="../cli/npm-explore.html">npm-explore(1)</a></a></h3>
+<p>Browse an installed package</p>
+<h3 id="npm-help-search-1-"><a href="../cli/npm-help-search.html"><a href="../cli/npm-help-search.html">npm-help-search(1)</a></a></h3>
+<p>Search npm help documentation</p>
+<h3 id="npm-help-1-"><a href="../cli/npm-help.html"><a href="../cli/npm-help.html">npm-help(1)</a></a></h3>
+<p>Get help on npm</p>
+<h3 id="npm-init-1-"><a href="../cli/npm-init.html"><a href="../cli/npm-init.html">npm-init(1)</a></a></h3>
+<p>Interactively create a package.json file</p>
+<h3 id="npm-install-1-"><a href="../cli/npm-install.html"><a href="../cli/npm-install.html">npm-install(1)</a></a></h3>
+<p>Install a package</p>
+<h3 id="npm-link-1-"><a href="../cli/npm-link.html"><a href="../cli/npm-link.html">npm-link(1)</a></a></h3>
+<p>Symlink a package folder</p>
+<h3 id="npm-ls-1-"><a href="../cli/npm-ls.html"><a href="../cli/npm-ls.html">npm-ls(1)</a></a></h3>
+<p>List installed packages</p>
+<h3 id="npm-outdated-1-"><a href="../cli/npm-outdated.html"><a href="../cli/npm-outdated.html">npm-outdated(1)</a></a></h3>
+<p>Check for outdated packages</p>
+<h3 id="npm-owner-1-"><a href="../cli/npm-owner.html"><a href="../cli/npm-owner.html">npm-owner(1)</a></a></h3>
+<p>Manage package owners</p>
+<h3 id="npm-pack-1-"><a href="../cli/npm-pack.html"><a href="../cli/npm-pack.html">npm-pack(1)</a></a></h3>
+<p>Create a tarball from a package</p>
+<h3 id="npm-prefix-1-"><a href="../cli/npm-prefix.html"><a href="../cli/npm-prefix.html">npm-prefix(1)</a></a></h3>
+<p>Display prefix</p>
+<h3 id="npm-prune-1-"><a href="../cli/npm-prune.html"><a href="../cli/npm-prune.html">npm-prune(1)</a></a></h3>
+<p>Remove extraneous packages</p>
+<h3 id="npm-publish-1-"><a href="../cli/npm-publish.html"><a href="../cli/npm-publish.html">npm-publish(1)</a></a></h3>
+<p>Publish a package</p>
+<h3 id="npm-rebuild-1-"><a href="../cli/npm-rebuild.html"><a href="../cli/npm-rebuild.html">npm-rebuild(1)</a></a></h3>
+<p>Rebuild a package</p>
+<h3 id="npm-repo-1-"><a href="../cli/npm-repo.html"><a href="../cli/npm-repo.html">npm-repo(1)</a></a></h3>
+<p>Open package repository page in the browser</p>
+<h3 id="npm-restart-1-"><a href="../cli/npm-restart.html"><a href="../cli/npm-restart.html">npm-restart(1)</a></a></h3>
+<p>Restart a package</p>
+<h3 id="npm-rm-1-"><a href="../cli/npm-rm.html"><a href="../cli/npm-rm.html">npm-rm(1)</a></a></h3>
+<p>Remove a package</p>
+<h3 id="npm-root-1-"><a href="../cli/npm-root.html"><a href="../cli/npm-root.html">npm-root(1)</a></a></h3>
+<p>Display npm root</p>
+<h3 id="npm-run-script-1-"><a href="../cli/npm-run-script.html"><a href="../cli/npm-run-script.html">npm-run-script(1)</a></a></h3>
+<p>Run arbitrary package scripts</p>
+<h3 id="npm-search-1-"><a href="../cli/npm-search.html"><a href="../cli/npm-search.html">npm-search(1)</a></a></h3>
+<p>Search for packages</p>
+<h3 id="npm-shrinkwrap-1-"><a href="../cli/npm-shrinkwrap.html"><a href="../cli/npm-shrinkwrap.html">npm-shrinkwrap(1)</a></a></h3>
+<p>Lock down dependency versions</p>
+<h3 id="npm-star-1-"><a href="../cli/npm-star.html"><a href="../cli/npm-star.html">npm-star(1)</a></a></h3>
+<p>Mark your favorite packages</p>
+<h3 id="npm-stars-1-"><a href="../cli/npm-stars.html"><a href="../cli/npm-stars.html">npm-stars(1)</a></a></h3>
+<p>View packages marked as favorites</p>
+<h3 id="npm-start-1-"><a href="../cli/npm-start.html"><a href="../cli/npm-start.html">npm-start(1)</a></a></h3>
+<p>Start a package</p>
+<h3 id="npm-stop-1-"><a href="../cli/npm-stop.html"><a href="../cli/npm-stop.html">npm-stop(1)</a></a></h3>
+<p>Stop a package</p>
+<h3 id="npm-tag-1-"><a href="../cli/npm-tag.html"><a href="../cli/npm-tag.html">npm-tag(1)</a></a></h3>
+<p>Tag a published version</p>
+<h3 id="npm-test-1-"><a href="../cli/npm-test.html"><a href="../cli/npm-test.html">npm-test(1)</a></a></h3>
+<p>Test a package</p>
+<h3 id="npm-uninstall-1-"><a href="../cli/npm-uninstall.html"><a href="../cli/npm-uninstall.html">npm-uninstall(1)</a></a></h3>
+<p>Remove a package</p>
+<h3 id="npm-unpublish-1-"><a href="../cli/npm-unpublish.html"><a href="../cli/npm-unpublish.html">npm-unpublish(1)</a></a></h3>
+<p>Remove a package from the registry</p>
+<h3 id="npm-update-1-"><a href="../cli/npm-update.html"><a href="../cli/npm-update.html">npm-update(1)</a></a></h3>
+<p>Update a package</p>
+<h3 id="npm-version-1-"><a href="../cli/npm-version.html"><a href="../cli/npm-version.html">npm-version(1)</a></a></h3>
+<p>Bump a package version</p>
+<h3 id="npm-view-1-"><a href="../cli/npm-view.html"><a href="../cli/npm-view.html">npm-view(1)</a></a></h3>
+<p>View registry info</p>
+<h3 id="npm-whoami-1-"><a href="../cli/npm-whoami.html"><a href="../cli/npm-whoami.html">npm-whoami(1)</a></a></h3>
+<p>Display npm username</p>
+<h2 id="api-documentation">API Documentation</h2>
+<p>Using npm in your Node programs</p>
+<h3 id="npm-3-"><a href="../api/npm.html"><a href="../api/npm.html">npm(3)</a></a></h3>
+<p>javascript package manager</p>
+<h3 id="npm-bin-3-"><a href="../api/npm-bin.html"><a href="../api/npm-bin.html">npm-bin(3)</a></a></h3>
+<p>Display npm bin folder</p>
+<h3 id="npm-bugs-3-"><a href="../api/npm-bugs.html"><a href="../api/npm-bugs.html">npm-bugs(3)</a></a></h3>
+<p>Bugs for a package in a web browser maybe</p>
+<h3 id="npm-cache-3-"><a href="../api/npm-cache.html"><a href="../api/npm-cache.html">npm-cache(3)</a></a></h3>
+<p>manage the npm cache programmatically</p>
+<h3 id="npm-commands-3-"><a href="../api/npm-commands.html"><a href="../api/npm-commands.html">npm-commands(3)</a></a></h3>
+<p>npm commands</p>
+<h3 id="npm-config-3-"><a href="../api/npm-config.html"><a href="../api/npm-config.html">npm-config(3)</a></a></h3>
+<p>Manage the npm configuration files</p>
+<h3 id="npm-deprecate-3-"><a href="../api/npm-deprecate.html"><a href="../api/npm-deprecate.html">npm-deprecate(3)</a></a></h3>
+<p>Deprecate a version of a package</p>
+<h3 id="npm-docs-3-"><a href="../api/npm-docs.html"><a href="../api/npm-docs.html">npm-docs(3)</a></a></h3>
+<p>Docs for a package in a web browser maybe</p>
+<h3 id="npm-edit-3-"><a href="../api/npm-edit.html"><a href="../api/npm-edit.html">npm-edit(3)</a></a></h3>
+<p>Edit an installed package</p>
+<h3 id="npm-explore-3-"><a href="../api/npm-explore.html"><a href="../api/npm-explore.html">npm-explore(3)</a></a></h3>
+<p>Browse an installed package</p>
+<h3 id="npm-help-search-3-"><a href="../api/npm-help-search.html"><a href="../api/npm-help-search.html">npm-help-search(3)</a></a></h3>
+<p>Search the help pages</p>
+<h3 id="npm-init-3-"><a href="../api/npm-init.html"><a href="../api/npm-init.html">npm-init(3)</a></a></h3>
+<p>Interactively create a package.json file</p>
+<h3 id="npm-install-3-"><a href="../api/npm-install.html"><a href="../api/npm-install.html">npm-install(3)</a></a></h3>
+<p>install a package programmatically</p>
+<h3 id="npm-link-3-"><a href="../api/npm-link.html"><a href="../api/npm-link.html">npm-link(3)</a></a></h3>
+<p>Symlink a package folder</p>
+<h3 id="npm-load-3-"><a href="../api/npm-load.html"><a href="../api/npm-load.html">npm-load(3)</a></a></h3>
+<p>Load config settings</p>
+<h3 id="npm-ls-3-"><a href="../api/npm-ls.html"><a href="../api/npm-ls.html">npm-ls(3)</a></a></h3>
+<p>List installed packages</p>
+<h3 id="npm-outdated-3-"><a href="../api/npm-outdated.html"><a href="../api/npm-outdated.html">npm-outdated(3)</a></a></h3>
+<p>Check for outdated packages</p>
+<h3 id="npm-owner-3-"><a href="../api/npm-owner.html"><a href="../api/npm-owner.html">npm-owner(3)</a></a></h3>
+<p>Manage package owners</p>
+<h3 id="npm-pack-3-"><a href="../api/npm-pack.html"><a href="../api/npm-pack.html">npm-pack(3)</a></a></h3>
+<p>Create a tarball from a package</p>
+<h3 id="npm-prefix-3-"><a href="../api/npm-prefix.html"><a href="../api/npm-prefix.html">npm-prefix(3)</a></a></h3>
+<p>Display prefix</p>
+<h3 id="npm-prune-3-"><a href="../api/npm-prune.html"><a href="../api/npm-prune.html">npm-prune(3)</a></a></h3>
+<p>Remove extraneous packages</p>
+<h3 id="npm-publish-3-"><a href="../api/npm-publish.html"><a href="../api/npm-publish.html">npm-publish(3)</a></a></h3>
+<p>Publish a package</p>
+<h3 id="npm-rebuild-3-"><a href="../api/npm-rebuild.html"><a href="../api/npm-rebuild.html">npm-rebuild(3)</a></a></h3>
+<p>Rebuild a package</p>
+<h3 id="npm-repo-3-"><a href="../api/npm-repo.html"><a href="../api/npm-repo.html">npm-repo(3)</a></a></h3>
+<p>Open package repository page in the browser</p>
+<h3 id="npm-restart-3-"><a href="../api/npm-restart.html"><a href="../api/npm-restart.html">npm-restart(3)</a></a></h3>
+<p>Restart a package</p>
+<h3 id="npm-root-3-"><a href="../api/npm-root.html"><a href="../api/npm-root.html">npm-root(3)</a></a></h3>
+<p>Display npm root</p>
+<h3 id="npm-run-script-3-"><a href="../api/npm-run-script.html"><a href="../api/npm-run-script.html">npm-run-script(3)</a></a></h3>
+<p>Run arbitrary package scripts</p>
+<h3 id="npm-search-3-"><a href="../api/npm-search.html"><a href="../api/npm-search.html">npm-search(3)</a></a></h3>
+<p>Search for packages</p>
+<h3 id="npm-shrinkwrap-3-"><a href="../api/npm-shrinkwrap.html"><a href="../api/npm-shrinkwrap.html">npm-shrinkwrap(3)</a></a></h3>
+<p>programmatically generate package shrinkwrap file</p>
+<h3 id="npm-start-3-"><a href="../api/npm-start.html"><a href="../api/npm-start.html">npm-start(3)</a></a></h3>
+<p>Start a package</p>
+<h3 id="npm-stop-3-"><a href="../api/npm-stop.html"><a href="../api/npm-stop.html">npm-stop(3)</a></a></h3>
+<p>Stop a package</p>
+<h3 id="npm-tag-3-"><a href="../api/npm-tag.html"><a href="../api/npm-tag.html">npm-tag(3)</a></a></h3>
+<p>Tag a published version</p>
+<h3 id="npm-test-3-"><a href="../api/npm-test.html"><a href="../api/npm-test.html">npm-test(3)</a></a></h3>
+<p>Test a package</p>
+<h3 id="npm-uninstall-3-"><a href="../api/npm-uninstall.html"><a href="../api/npm-uninstall.html">npm-uninstall(3)</a></a></h3>
+<p>uninstall a package programmatically</p>
+<h3 id="npm-unpublish-3-"><a href="../api/npm-unpublish.html"><a href="../api/npm-unpublish.html">npm-unpublish(3)</a></a></h3>
+<p>Remove a package from the registry</p>
+<h3 id="npm-update-3-"><a href="../api/npm-update.html"><a href="../api/npm-update.html">npm-update(3)</a></a></h3>
+<p>Update a package</p>
+<h3 id="npm-version-3-"><a href="../api/npm-version.html"><a href="../api/npm-version.html">npm-version(3)</a></a></h3>
+<p>Bump a package version</p>
+<h3 id="npm-view-3-"><a href="../api/npm-view.html"><a href="../api/npm-view.html">npm-view(3)</a></a></h3>
+<p>View registry info</p>
+<h3 id="npm-whoami-3-"><a href="../api/npm-whoami.html"><a href="../api/npm-whoami.html">npm-whoami(3)</a></a></h3>
+<p>Display npm username</p>
+<h2 id="files">Files</h2>
+<p>File system structures npm uses</p>
+<h3 id="npm-folders-5-"><a href="../files/npm-folders.html"><a href="../files/npm-folders.html">npm-folders(5)</a></a></h3>
+<p>Folder Structures Used by npm</p>
+<h3 id="npmrc-5-"><a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a></h3>
+<p>The npm config files</p>
+<h3 id="package-json-5-"><a href="../files/package.json.html"><a href="../files/package.json.html">package.json(5)</a></a></h3>
+<p>Specifics of npm&#39;s package.json handling</p>
+<h2 id="misc">Misc</h2>
+<p>Various other bits and bobs</p>
+<h3 id="npm-coding-style-7-"><a href="../misc/npm-coding-style.html"><a href="../misc/npm-coding-style.html">npm-coding-style(7)</a></a></h3>
+<p>npm&#39;s &quot;funny&quot; coding style</p>
+<h3 id="npm-config-7-"><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></h3>
+<p>More than you probably want to know about npm configuration</p>
+<h3 id="npm-developers-7-"><a href="../misc/npm-developers.html"><a href="../misc/npm-developers.html">npm-developers(7)</a></a></h3>
+<p>Developer Guide</p>
+<h3 id="npm-disputes-7-"><a href="../misc/npm-disputes.html"><a href="../misc/npm-disputes.html">npm-disputes(7)</a></a></h3>
+<p>Handling Module Name Disputes</p>
+<h3 id="npm-faq-7-"><a href="../misc/npm-faq.html"><a href="../misc/npm-faq.html">npm-faq(7)</a></a></h3>
+<p>Frequently Asked Questions</p>
+<h3 id="npm-index-7-"><a href="../misc/npm-index.html"><a href="../misc/npm-index.html">npm-index(7)</a></a></h3>
+<p>Index of all npm documentation</p>
+<h3 id="npm-registry-7-"><a href="../misc/npm-registry.html"><a href="../misc/npm-registry.html">npm-registry(7)</a></a></h3>
+<p>The JavaScript Package Registry</p>
+<h3 id="npm-scope-7-"><a href="../misc/npm-scope.html"><a href="../misc/npm-scope.html">npm-scope(7)</a></a></h3>
+<p>Scoped packages</p>
+<h3 id="npm-scripts-7-"><a href="../misc/npm-scripts.html"><a href="../misc/npm-scripts.html">npm-scripts(7)</a></a></h3>
+<p>How npm handles the &quot;scripts&quot; field</p>
+<h3 id="removing-npm-7-"><a href="../misc/removing-npm.html"><a href="../misc/removing-npm.html">removing-npm(7)</a></a></h3>
+<p>Cleaning the Slate</p>
+<h3 id="semver-7-"><a href="../misc/semver.html"><a href="../misc/semver.html">semver(7)</a></a></h3>
+<p>The semantic versioner for npm</p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-index &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/misc/npm-registry.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/misc/npm-registry.html
new file mode 100644
index 000000000..72e3a1b55
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/misc/npm-registry.html
@@ -0,0 +1,74 @@
+<!doctype html>
+<html>
+  <title>npm-registry</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/misc/npm-registry.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../misc/npm-registry.html">npm-registry</a></h1> <p>The JavaScript Package Registry</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>To resolve packages by name and version, npm talks to a registry website
+that implements the CommonJS Package Registry specification for reading
+package info.</p>
+<p>Additionally, npm&#39;s package registry implementation supports several
+write APIs as well, to allow for publishing packages and managing user
+account information.</p>
+<p>The official public npm registry is at <a href="http://registry.npmjs.org/">http://registry.npmjs.org/</a>.  It
+is powered by a CouchDB database, of which there is a public mirror at
+<a href="http://skimdb.npmjs.com/registry">http://skimdb.npmjs.com/registry</a>.  The code for the couchapp is
+available at <a href="http://github.com/npm/npm-registry-couchapp">http://github.com/npm/npm-registry-couchapp</a>.</p>
+<p>The registry URL used is determined by the scope of the package (see
+<code><a href="../misc/npm-scope.html"><a href="../misc/npm-scope.html">npm-scope(7)</a></a></code>). If no scope is specified, the default registry is used, which is
+supplied by the <code>registry</code> config parameter.  See <code><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></code>,
+<code><a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a></code>, and <code><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></code> for more on managing npm&#39;s configuration.</p>
+<h2 id="can-i-run-my-own-private-registry-">Can I run my own private registry?</h2>
+<p>Yes!</p>
+<p>The easiest way is to replicate the couch database, and use the same (or
+similar) design doc to implement the APIs.</p>
+<p>If you set up continuous replication from the official CouchDB, and then
+set your internal CouchDB as the registry config, then you&#39;ll be able
+to read any published packages, in addition to your private ones, and by
+default will only publish internally.  If you then want to publish a
+package for the whole world to see, you can simply override the
+<code>--registry</code> config for that command.</p>
+<h2 id="i-don-t-want-my-package-published-in-the-official-registry-it-s-private-">I don&#39;t want my package published in the official registry. It&#39;s private.</h2>
+<p>Set <code>&quot;private&quot;: true</code> in your package.json to prevent it from being
+published at all, or
+<code>&quot;publishConfig&quot;:{&quot;registry&quot;:&quot;http://my-internal-registry.local&quot;}</code>
+to force it to be published only to your internal registry.</p>
+<p>See <code><a href="../files/package.json.html"><a href="../files/package.json.html">package.json(5)</a></a></code> for more info on what goes in the package.json file.</p>
+<h2 id="will-you-replicate-from-my-registry-into-the-public-one-">Will you replicate from my registry into the public one?</h2>
+<p>No.  If you want things to be public, then publish them into the public
+registry using npm.  What little security there is would be for nought
+otherwise.</p>
+<h2 id="do-i-have-to-use-couchdb-to-build-a-registry-that-npm-can-talk-to-">Do I have to use couchdb to build a registry that npm can talk to?</h2>
+<p>No, but it&#39;s way easier.  Basically, yes, you do, or you have to
+effectively implement the entire CouchDB API anyway.</p>
+<h2 id="is-there-a-website-or-something-to-see-package-docs-and-such-">Is there a website or something to see package docs and such?</h2>
+<p>Yes, head over to <a href="https://npmjs.com/">https://npmjs.com/</a></p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></li>
+<li><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></li>
+<li><a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a></li>
+<li><a href="../misc/npm-developers.html"><a href="../misc/npm-developers.html">npm-developers(7)</a></a></li>
+<li><a href="../misc/npm-disputes.html"><a href="../misc/npm-disputes.html">npm-disputes(7)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-registry &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/misc/npm-scope.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/misc/npm-scope.html
new file mode 100644
index 000000000..8e25e12c4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/misc/npm-scope.html
@@ -0,0 +1,82 @@
+<!doctype html>
+<html>
+  <title>npm-scope</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/misc/npm-scope.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../misc/npm-scope.html">npm-scope</a></h1> <p>Scoped packages</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>All npm packages have a name. Some package names also have a scope. A scope
+follows the usual rules for package names (url-safe characters, no leading dots
+or underscores). When used in package names, preceded by an @-symbol and
+followed by a slash, e.g.</p>
+<pre><code>@somescope/somepackagename
+</code></pre><p>Scopes are a way of grouping related packages together, and also affect a few
+things about the way npm treats the package.</p>
+<p><strong>As of 2014-09-03, scoped packages are not supported by the public npm registry</strong>.
+However, the npm client is backwards-compatible with un-scoped registries, so
+it can be used to work with scoped and un-scoped registries at the same time.</p>
+<h2 id="installing-scoped-packages">Installing scoped packages</h2>
+<p>Scoped packages are installed to a sub-folder of the regular installation
+folder, e.g. if your other packages are installed in <code>node_modules/packagename</code>,
+scoped modules will be in <code>node_modules/@myorg/packagename</code>. The scope folder
+(<code>@myorg</code>) is simply the name of the scope preceded by an @-symbol, and can
+contain any number of scoped packages.</p>
+<p>A scoped package is installed by referencing it by name, preceded by an
+@-symbol, in <code>npm install</code>:</p>
+<pre><code>npm install @myorg/mypackage
+</code></pre><p>Or in <code>package.json</code>:</p>
+<pre><code>&quot;dependencies&quot;: {
+  &quot;@myorg/mypackage&quot;: &quot;^1.3.0&quot;
+}
+</code></pre><p>Note that if the @-symbol is omitted in either case npm will instead attempt to
+install from GitHub; see <code><a href="../cli/npm-install.html"><a href="../cli/npm-install.html">npm-install(1)</a></a></code>.</p>
+<h2 id="requiring-scoped-packages">Requiring scoped packages</h2>
+<p>Because scoped packages are installed into a scope folder, you have to
+include the name of the scope when requiring them in your code, e.g.</p>
+<pre><code>require(&#39;@myorg/mypackage&#39;)
+</code></pre><p>There is nothing special about the way Node treats scope folders, this is
+just specifying to require the module <code>mypackage</code> in the folder called <code>@myorg</code>.</p>
+<h2 id="publishing-scoped-packages">Publishing scoped packages</h2>
+<p>Scoped packages can be published to any registry that supports them.
+<em>As of 2014-09-03, the public npm registry does not support scoped packages</em>,
+so attempting to publish a scoped package to the registry will fail unless
+you have associated that scope with a different registry, see below.</p>
+<h2 id="associating-a-scope-with-a-registry">Associating a scope with a registry</h2>
+<p>Scopes can be associated with a separate registry. This allows you to
+seamlessly use a mix of packages from the public npm registry and one or more
+private registries, such as npm Enterprise.</p>
+<p>You can associate a scope with a registry at login, e.g.</p>
+<pre><code>npm login --registry=http://reg.example.com --scope=@myco
+</code></pre><p>Scopes have a many-to-one relationship with registries: one registry can
+host multiple scopes, but a scope only ever points to one registry.</p>
+<p>You can also associate a scope with a registry using <code>npm config</code>:</p>
+<pre><code>npm config set @myco:registry http://reg.example.com
+</code></pre><p>Once a scope is associated with a registry, any <code>npm install</code> for a package
+with that scope will request packages from that registry instead. Any
+<code>npm publish</code> for a package name that contains the scope will be published to
+that registry instead.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-install.html"><a href="../cli/npm-install.html">npm-install(1)</a></a></li>
+<li><a href="../cli/npm-publish.html"><a href="../cli/npm-publish.html">npm-publish(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-scope &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/misc/npm-scripts.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/misc/npm-scripts.html
new file mode 100644
index 000000000..4dcac1793
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/misc/npm-scripts.html
@@ -0,0 +1,220 @@
+<!doctype html>
+<html>
+  <title>npm-scripts</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/misc/npm-scripts.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../misc/npm-scripts.html">npm-scripts</a></h1> <p>How npm handles the &quot;scripts&quot; field</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>npm supports the &quot;scripts&quot; property of the package.json script, for the
+following scripts:</p>
+<ul>
+<li>prepublish:
+Run BEFORE the package is published.  (Also run on local <code>npm
+install</code> without any arguments.)</li>
+<li>publish, postpublish:
+Run AFTER the package is published.</li>
+<li>preinstall:
+Run BEFORE the package is installed</li>
+<li>install, postinstall:
+Run AFTER the package is installed.</li>
+<li>preuninstall, uninstall:
+Run BEFORE the package is uninstalled.</li>
+<li>postuninstall:
+Run AFTER the package is uninstalled.</li>
+<li>pretest, test, posttest:
+Run by the <code>npm test</code> command.</li>
+<li>prestop, stop, poststop:
+Run by the <code>npm stop</code> command.</li>
+<li>prestart, start, poststart:
+Run by the <code>npm start</code> command.</li>
+<li>prerestart, restart, postrestart:
+Run by the <code>npm restart</code> command. Note: <code>npm restart</code> will run the
+stop and start scripts if no <code>restart</code> script is provided.</li>
+</ul>
+<p>Additionally, arbitrary scripts can be executed by running <code>npm
+run-script &lt;pkg&gt; &lt;stage&gt;</code>. <em>Pre</em> and <em>post</em> commands with matching
+names will be run for those as well (e.g. <code>premyscript</code>, <code>myscript</code>,
+<code>postmyscript</code>).</p>
+<h2 id="note-install-scripts-are-an-antipattern">NOTE: INSTALL SCRIPTS ARE AN ANTIPATTERN</h2>
+<p><strong>tl;dr</strong> Don&#39;t use <code>install</code>.  Use a <code>.gyp</code> file for compilation, and
+<code>prepublish</code> for anything else.</p>
+<p>You should almost never have to explicitly set a <code>preinstall</code> or
+<code>install</code> script.  If you are doing this, please consider if there is
+another option.</p>
+<p>The only valid use of <code>install</code> or <code>preinstall</code> scripts is for
+compilation which must be done on the target architecture.  In early
+versions of node, this was often done using the <code>node-waf</code> scripts, or
+a standalone <code>Makefile</code>, and early versions of npm required that it be
+explicitly set in package.json.  This was not portable, and harder to
+do properly.</p>
+<p>In the current version of node, the standard way to do this is using a
+<code>.gyp</code> file.  If you have a file with a <code>.gyp</code> extension in the root
+of your package, then npm will run the appropriate <code>node-gyp</code> commands
+automatically at install time.  This is the only officially supported
+method for compiling binary addons, and does not require that you add
+anything to your package.json file.</p>
+<p>If you have to do other things before your package is used, in a way
+that is not dependent on the operating system or architecture of the
+target system, then use a <code>prepublish</code> script instead.  This includes
+tasks such as:</p>
+<ul>
+<li>Compile CoffeeScript source code into JavaScript.</li>
+<li>Create minified versions of JavaScript source code.</li>
+<li>Fetching remote resources that your package will use.</li>
+</ul>
+<p>The advantage of doing these things at <code>prepublish</code> time instead of
+<code>preinstall</code> or <code>install</code> time is that they can be done once, in a
+single place, and thus greatly reduce complexity and variability.
+Additionally, this means that:</p>
+<ul>
+<li>You can depend on <code>coffee-script</code> as a <code>devDependency</code>, and thus
+your users don&#39;t need to have it installed.</li>
+<li>You don&#39;t need to include the minifiers in your package, reducing
+the size for your users.</li>
+<li>You don&#39;t need to rely on your users having <code>curl</code> or <code>wget</code> or
+other system tools on the target machines.</li>
+</ul>
+<h2 id="default-values">DEFAULT VALUES</h2>
+<p>npm will default some script values based on package contents.</p>
+<ul>
+<li><p><code>&quot;start&quot;: &quot;node server.js&quot;</code>:</p>
+<p>If there is a <code>server.js</code> file in the root of your package, then npm
+will default the <code>start</code> command to <code>node server.js</code>.</p>
+</li>
+<li><p><code>&quot;preinstall&quot;: &quot;node-waf clean || true; node-waf configure build&quot;</code>:</p>
+<p>If there is a <code>wscript</code> file in the root of your package, npm will
+default the <code>preinstall</code> command to compile using node-waf.</p>
+</li>
+</ul>
+<h2 id="user">USER</h2>
+<p>If npm was invoked with root privileges, then it will change the uid
+to the user account or uid specified by the <code>user</code> config, which
+defaults to <code>nobody</code>.  Set the <code>unsafe-perm</code> flag to run scripts with
+root privileges.</p>
+<h2 id="environment">ENVIRONMENT</h2>
+<p>Package scripts run in an environment where many pieces of information
+are made available regarding the setup of npm and the current state of
+the process.</p>
+<h3 id="path">path</h3>
+<p>If you depend on modules that define executable scripts, like test
+suites, then those executables will be added to the <code>PATH</code> for
+executing the scripts.  So, if your package.json has this:</p>
+<pre><code>{ &quot;name&quot; : &quot;foo&quot;
+, &quot;dependencies&quot; : { &quot;bar&quot; : &quot;0.1.x&quot; }
+, &quot;scripts&quot;: { &quot;start&quot; : &quot;bar ./test&quot; } }
+</code></pre><p>then you could run <code>npm start</code> to execute the <code>bar</code> script, which is
+exported into the <code>node_modules/.bin</code> directory on <code>npm install</code>.</p>
+<h3 id="package-json-vars">package.json vars</h3>
+<p>The package.json fields are tacked onto the <code>npm_package_</code> prefix. So,
+for instance, if you had <code>{&quot;name&quot;:&quot;foo&quot;, &quot;version&quot;:&quot;1.2.5&quot;}</code> in your
+package.json file, then your package scripts would have the
+<code>npm_package_name</code> environment variable set to &quot;foo&quot;, and the
+<code>npm_package_version</code> set to &quot;1.2.5&quot;</p>
+<h3 id="configuration">configuration</h3>
+<p>Configuration parameters are put in the environment with the
+<code>npm_config_</code> prefix. For instance, you can view the effective <code>root</code>
+config by checking the <code>npm_config_root</code> environment variable.</p>
+<h3 id="special-package-json-config-object">Special: package.json &quot;config&quot; object</h3>
+<p>The package.json &quot;config&quot; keys are overwritten in the environment if
+there is a config param of <code>&lt;name&gt;[@&lt;version&gt;]:&lt;key&gt;</code>.  For example,
+if the package.json has this:</p>
+<pre><code>{ &quot;name&quot; : &quot;foo&quot;
+, &quot;config&quot; : { &quot;port&quot; : &quot;8080&quot; }
+, &quot;scripts&quot; : { &quot;start&quot; : &quot;node server.js&quot; } }
+</code></pre><p>and the server.js is this:</p>
+<pre><code>http.createServer(...).listen(process.env.npm_package_config_port)
+</code></pre><p>then the user could change the behavior by doing:</p>
+<pre><code>npm config set foo:port 80
+</code></pre><h3 id="current-lifecycle-event">current lifecycle event</h3>
+<p>Lastly, the <code>npm_lifecycle_event</code> environment variable is set to
+whichever stage of the cycle is being executed. So, you could have a
+single script used for different parts of the process which switches
+based on what&#39;s currently happening.</p>
+<p>Objects are flattened following this format, so if you had
+<code>{&quot;scripts&quot;:{&quot;install&quot;:&quot;foo.js&quot;}}</code> in your package.json, then you&#39;d
+see this in the script:</p>
+<pre><code>process.env.npm_package_scripts_install === &quot;foo.js&quot;
+</code></pre><h2 id="examples">EXAMPLES</h2>
+<p>For example, if your package.json contains this:</p>
+<pre><code>{ &quot;scripts&quot; :
+  { &quot;install&quot; : &quot;scripts/install.js&quot;
+  , &quot;postinstall&quot; : &quot;scripts/install.js&quot;
+  , &quot;uninstall&quot; : &quot;scripts/uninstall.js&quot;
+  }
+}
+</code></pre><p>then the <code>scripts/install.js</code> will be called for the install,
+post-install, stages of the lifecycle, and the <code>scripts/uninstall.js</code>
+would be called when the package is uninstalled.  Since
+<code>scripts/install.js</code> is running for three different phases, it would
+be wise in this case to look at the <code>npm_lifecycle_event</code> environment
+variable.</p>
+<p>If you want to run a make command, you can do so.  This works just
+fine:</p>
+<pre><code>{ &quot;scripts&quot; :
+  { &quot;preinstall&quot; : &quot;./configure&quot;
+  , &quot;install&quot; : &quot;make &amp;&amp; make install&quot;
+  , &quot;test&quot; : &quot;make test&quot;
+  }
+}
+</code></pre><h2 id="exiting">EXITING</h2>
+<p>Scripts are run by passing the line as a script argument to <code>sh</code>.</p>
+<p>If the script exits with a code other than 0, then this will abort the
+process.</p>
+<p>Note that these script files don&#39;t have to be nodejs or even
+javascript programs. They just have to be some kind of executable
+file.</p>
+<h2 id="hook-scripts">HOOK SCRIPTS</h2>
+<p>If you want to run a specific script at a specific lifecycle event for
+ALL packages, then you can use a hook script.</p>
+<p>Place an executable file at <code>node_modules/.hooks/{eventname}</code>, and
+it&#39;ll get run for all packages when they are going through that point
+in the package lifecycle for any packages installed in that root.</p>
+<p>Hook scripts are run exactly the same way as package.json scripts.
+That is, they are in a separate child process, with the env described
+above.</p>
+<h2 id="best-practices">BEST PRACTICES</h2>
+<ul>
+<li>Don&#39;t exit with a non-zero error code unless you <em>really</em> mean it.
+Except for uninstall scripts, this will cause the npm action to
+fail, and potentially be rolled back.  If the failure is minor or
+only will prevent some optional features, then it&#39;s better to just
+print a warning and exit successfully.</li>
+<li>Try not to use scripts to do what npm can do for you.  Read through
+<code><a href="../files/package.json.html"><a href="../files/package.json.html">package.json(5)</a></a></code> to see all the things that you can specify and enable
+by simply describing your package appropriately.  In general, this
+will lead to a more robust and consistent state.</li>
+<li>Inspect the env to determine where to put things.  For instance, if
+the <code>npm_config_binroot</code> environ is set to <code>/home/user/bin</code>, then
+don&#39;t try to install executables into <code>/usr/local/bin</code>.  The user
+probably set it up that way for a reason.</li>
+<li>Don&#39;t prefix your script commands with &quot;sudo&quot;.  If root permissions
+are required for some reason, then it&#39;ll fail with that error, and
+the user will sudo the npm command in question.</li>
+</ul>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-run-script.html"><a href="../cli/npm-run-script.html">npm-run-script(1)</a></a></li>
+<li><a href="../files/package.json.html"><a href="../files/package.json.html">package.json(5)</a></a></li>
+<li><a href="../misc/npm-developers.html"><a href="../misc/npm-developers.html">npm-developers(7)</a></a></li>
+<li><a href="../cli/npm-install.html"><a href="../cli/npm-install.html">npm-install(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-scripts &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/misc/removing-npm.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/misc/removing-npm.html
new file mode 100644
index 000000000..2e497cdda
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/misc/removing-npm.html
@@ -0,0 +1,61 @@
+<!doctype html>
+<html>
+  <title>removing-npm</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/misc/removing-npm.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-removal.html">npm-removal</a></h1> <p>Cleaning the Slate</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<p>So sad to see you go.</p>
+<pre><code>sudo npm uninstall npm -g
+</code></pre><p>Or, if that fails, get the npm source code, and do:</p>
+<pre><code>sudo make uninstall
+</code></pre><h2 id="more-severe-uninstalling">More Severe Uninstalling</h2>
+<p>Usually, the above instructions are sufficient.  That will remove
+npm, but leave behind anything you&#39;ve installed.</p>
+<p>If that doesn&#39;t work, or if you require more drastic measures,
+continue reading.</p>
+<p>Note that this is only necessary for globally-installed packages.  Local
+installs are completely contained within a project&#39;s <code>node_modules</code>
+folder.  Delete that folder, and everything is gone (unless a package&#39;s
+install script is particularly ill-behaved).</p>
+<p>This assumes that you installed node and npm in the default place.  If
+you configured node with a different <code>--prefix</code>, or installed npm with a
+different prefix setting, then adjust the paths accordingly, replacing
+<code>/usr/local</code> with your install prefix.</p>
+<p>To remove everything npm-related manually:</p>
+<pre><code>rm -rf /usr/local/{lib/node{,/.npm,_modules},bin,share/man}/npm*
+</code></pre><p>If you installed things <em>with</em> npm, then your best bet is to uninstall
+them with npm first, and then install them again once you have a
+proper install.  This can help find any symlinks that are lying
+around:</p>
+<pre><code>ls -laF /usr/local/{lib/node{,/.npm},bin,share/man} | grep npm
+</code></pre><p>Prior to version 0.3, npm used shim files for executables and node
+modules.  To track those down, you can do the following:</p>
+<pre><code>find /usr/local/{lib/node,bin} -exec grep -l npm \{\} \; ;
+</code></pre><p>(This is also in the <a href="../../doc/README.html"><a href="../../doc/README.html">README</a></a> file.)</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../../doc/README.html"><a href="../../doc/README.html">README</a></a></li>
+<li><a href="../cli/npm-rm.html"><a href="../cli/npm-rm.html">npm-rm(1)</a></a></li>
+<li><a href="../cli/npm-prune.html"><a href="../cli/npm-prune.html">npm-prune(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">removing-npm &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/misc/semver.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/misc/semver.html
new file mode 100644
index 000000000..c8baab6d1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/doc/misc/semver.html
@@ -0,0 +1,283 @@
+<!doctype html>
+<html>
+  <title>semver</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/misc/semver.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../misc/semver.html">semver</a></h1> <p>The semantic versioner for npm</p>
+<h2 id="usage">Usage</h2>
+<pre><code>$ npm install semver
+
+semver.valid(&#39;1.2.3&#39;) // &#39;1.2.3&#39;
+semver.valid(&#39;a.b.c&#39;) // null
+semver.clean(&#39;  =v1.2.3   &#39;) // &#39;1.2.3&#39;
+semver.satisfies(&#39;1.2.3&#39;, &#39;1.x || &gt;=2.5.0 || 5.0.0 - 7.2.3&#39;) // true
+semver.gt(&#39;1.2.3&#39;, &#39;9.8.7&#39;) // false
+semver.lt(&#39;1.2.3&#39;, &#39;9.8.7&#39;) // true
+</code></pre><p>As a command-line utility:</p>
+<pre><code>$ semver -h
+
+Usage: semver &lt;version&gt; [&lt;version&gt; [...]] [-r &lt;range&gt; | -i &lt;inc&gt; | --preid &lt;identifier&gt; | -l | -rv]
+Test if version(s) satisfy the supplied range(s), and sort them.
+
+Multiple versions or ranges may be supplied, unless increment
+option is specified.  In that case, only a single version may
+be used, and it is incremented by the specified level
+
+Program exits successfully if any valid version satisfies
+all supplied ranges, and prints all satisfying versions.
+
+If no versions are valid, or ranges are not satisfied,
+then exits failure.
+
+Versions are printed in ascending order, so supplying
+multiple versions to the utility will just sort them.
+</code></pre><h2 id="versions">Versions</h2>
+<p>A &quot;version&quot; is described by the <code>v2.0.0</code> specification found at
+<a href="http://semver.org/">http://semver.org/</a>.</p>
+<p>A leading <code>&quot;=&quot;</code> or <code>&quot;v&quot;</code> character is stripped off and ignored.</p>
+<h2 id="ranges">Ranges</h2>
+<p>A <code>version range</code> is a set of <code>comparators</code> which specify versions
+that satisfy the range.</p>
+<p>A <code>comparator</code> is composed of an <code>operator</code> and a <code>version</code>.  The set
+of primitive <code>operators</code> is:</p>
+<ul>
+<li><code>&lt;</code> Less than</li>
+<li><code>&lt;=</code> Less than or equal to</li>
+<li><code>&gt;</code> Greater than</li>
+<li><code>&gt;=</code> Greater than or equal to</li>
+<li><code>=</code> Equal.  If no operator is specified, then equality is assumed,
+so this operator is optional, but MAY be included.</li>
+</ul>
+<p>For example, the comparator <code>&gt;=1.2.7</code> would match the versions
+<code>1.2.7</code>, <code>1.2.8</code>, <code>2.5.3</code>, and <code>1.3.9</code>, but not the versions <code>1.2.6</code>
+or <code>1.1.0</code>.</p>
+<p>Comparators can be joined by whitespace to form a <code>comparator set</code>,
+which is satisfied by the <strong>intersection</strong> of all of the comparators
+it includes.</p>
+<p>A range is composed of one or more comparator sets, joined by <code>||</code>.  A
+version matches a range if and only if every comparator in at least
+one of the <code>||</code>-separated comparator sets is satisfied by the version.</p>
+<p>For example, the range <code>&gt;=1.2.7 &lt;1.3.0</code> would match the versions
+<code>1.2.7</code>, <code>1.2.8</code>, and <code>1.2.99</code>, but not the versions <code>1.2.6</code>, <code>1.3.0</code>,
+or <code>1.1.0</code>.</p>
+<p>The range <code>1.2.7 || &gt;=1.2.9 &lt;2.0.0</code> would match the versions <code>1.2.7</code>,
+<code>1.2.9</code>, and <code>1.4.6</code>, but not the versions <code>1.2.8</code> or <code>2.0.0</code>.</p>
+<h3 id="prerelease-tags">Prerelease Tags</h3>
+<p>If a version has a prerelease tag (for example, <code>1.2.3-alpha.3</code>) then
+it will only be allowed to satisfy comparator sets if at least one
+comparator with the same <code>[major, minor, patch]</code> tuple also has a
+prerelease tag.</p>
+<p>For example, the range <code>&gt;1.2.3-alpha.3</code> would be allowed to match the
+version <code>1.2.3-alpha.7</code>, but it would <em>not</em> be satisfied by
+<code>3.4.5-alpha.9</code>, even though <code>3.4.5-alpha.9</code> is technically &quot;greater
+than&quot; <code>1.2.3-alpha.3</code> according to the SemVer sort rules.  The version
+range only accepts prerelease tags on the <code>1.2.3</code> version.  The
+version <code>3.4.5</code> <em>would</em> satisfy the range, because it does not have a
+prerelease flag, and <code>3.4.5</code> is greater than <code>1.2.3-alpha.7</code>.</p>
+<p>The purpose for this behavior is twofold.  First, prerelease versions
+frequently are updated very quickly, and contain many breaking changes
+that are (by the author&#39;s design) not yet fit for public consumption.
+Therefore, by default, they are excluded from range matching
+semantics.</p>
+<p>Second, a user who has opted into using a prerelease version has
+clearly indicated the intent to use <em>that specific</em> set of
+alpha/beta/rc versions.  By including a prerelease tag in the range,
+the user is indicating that they are aware of the risk.  However, it
+is still not appropriate to assume that they have opted into taking a
+similar risk on the <em>next</em> set of prerelease versions.</p>
+<h4 id="prerelease-identifiers">Prerelease Identifiers</h4>
+<p>The method <code>.inc</code> takes an additional <code>identifier</code> string argument that
+will append the value of the string as a prerelease identifier:</p>
+<pre><code class="lang-`javascript">&gt; semver.inc(&#39;1.2.3&#39;, &#39;pre&#39;, &#39;beta&#39;)
+&#39;1.2.4-beta.0&#39;
+</code></pre>
+<p>command-line example:</p>
+<pre><code class="lang-shell">$ semver 1.2.3 -i prerelease --preid beta
+1.2.4-beta.0
+</code></pre>
+<p>Which then can be used to increment further:</p>
+<pre><code class="lang-shell">$ semver 1.2.4-beta.0 -i prerelease
+1.2.4-beta.1
+</code></pre>
+<h3 id="advanced-range-syntax">Advanced Range Syntax</h3>
+<p>Advanced range syntax desugars to primitive comparators in
+deterministic ways.</p>
+<p>Advanced ranges may be combined in the same way as primitive
+comparators using white space or <code>||</code>.</p>
+<h4 id="hyphen-ranges-x-y-z-a-b-c-">Hyphen Ranges <code>X.Y.Z - A.B.C</code></h4>
+<p>Specifies an inclusive set.</p>
+<ul>
+<li><code>1.2.3 - 2.3.4</code> := <code>&gt;=1.2.3 &lt;=2.3.4</code></li>
+</ul>
+<p>If a partial version is provided as the first version in the inclusive
+range, then the missing pieces are replaced with zeroes.</p>
+<ul>
+<li><code>1.2 - 2.3.4</code> := <code>&gt;=1.2.0 &lt;=2.3.4</code></li>
+</ul>
+<p>If a partial version is provided as the second version in the
+inclusive range, then all versions that start with the supplied parts
+of the tuple are accepted, but nothing that would be greater than the
+provided tuple parts.</p>
+<ul>
+<li><code>1.2.3 - 2.3</code> := <code>&gt;=1.2.3 &lt;2.4.0</code></li>
+<li><code>1.2.3 - 2</code> := <code>&gt;=1.2.3 &lt;3.0.0</code></li>
+</ul>
+<h4 id="x-ranges-1-2-x-1-x-1-2-">X-Ranges <code>1.2.x</code> <code>1.X</code> <code>1.2.*</code> <code>*</code></h4>
+<p>Any of <code>X</code>, <code>x</code>, or <code>*</code> may be used to &quot;stand in&quot; for one of the
+numeric values in the <code>[major, minor, patch]</code> tuple.</p>
+<ul>
+<li><code>*</code> := <code>&gt;=0.0.0</code> (Any version satisfies)</li>
+<li><code>1.x</code> := <code>&gt;=1.0.0 &lt;2.0.0</code> (Matching major version)</li>
+<li><code>1.2.x</code> := <code>&gt;=1.2.0 &lt;1.3.0</code> (Matching major and minor versions)</li>
+</ul>
+<p>A partial version range is treated as an X-Range, so the special
+character is in fact optional.</p>
+<ul>
+<li><code>&quot;&quot;</code> (empty string) := <code>*</code> := <code>&gt;=0.0.0</code></li>
+<li><code>1</code> := <code>1.x.x</code> := <code>&gt;=1.0.0 &lt;2.0.0</code></li>
+<li><code>1.2</code> := <code>1.2.x</code> := <code>&gt;=1.2.0 &lt;1.3.0</code></li>
+</ul>
+<h4 id="tilde-ranges-1-2-3-1-2-1-">Tilde Ranges <code>~1.2.3</code> <code>~1.2</code> <code>~1</code></h4>
+<p>Allows patch-level changes if a minor version is specified on the
+comparator.  Allows minor-level changes if not.</p>
+<ul>
+<li><code>~1.2.3</code> := <code>&gt;=1.2.3 &lt;1.(2+1).0</code> := <code>&gt;=1.2.3 &lt;1.3.0</code></li>
+<li><code>~1.2</code> := <code>&gt;=1.2.0 &lt;1.(2+1).0</code> := <code>&gt;=1.2.0 &lt;1.3.0</code> (Same as <code>1.2.x</code>)</li>
+<li><code>~1</code> := <code>&gt;=1.0.0 &lt;(1+1).0.0</code> := <code>&gt;=1.0.0 &lt;2.0.0</code> (Same as <code>1.x</code>)</li>
+<li><code>~0.2.3</code> := <code>&gt;=0.2.3 &lt;0.(2+1).0</code> := <code>&gt;=0.2.3 &lt;0.3.0</code></li>
+<li><code>~0.2</code> := <code>&gt;=0.2.0 &lt;0.(2+1).0</code> := <code>&gt;=0.2.0 &lt;0.3.0</code> (Same as <code>0.2.x</code>)</li>
+<li><code>~0</code> := <code>&gt;=0.0.0 &lt;(0+1).0.0</code> := <code>&gt;=0.0.0 &lt;1.0.0</code> (Same as <code>0.x</code>)</li>
+<li><code>~1.2.3-beta.2</code> := <code>&gt;=1.2.3-beta.2 &lt;1.3.0</code> Note that prereleases in
+the <code>1.2.3</code> version will be allowed, if they are greater than or
+equal to <code>beta.2</code>.  So, <code>1.2.3-beta.4</code> would be allowed, but
+<code>1.2.4-beta.2</code> would not, because it is a prerelease of a
+different <code>[major, minor, patch]</code> tuple.</li>
+</ul>
+<h4 id="caret-ranges-1-2-3-0-2-5-0-0-4-">Caret Ranges <code>^1.2.3</code> <code>^0.2.5</code> <code>^0.0.4</code></h4>
+<p>Allows changes that do not modify the left-most non-zero digit in the
+<code>[major, minor, patch]</code> tuple.  In other words, this allows patch and
+minor updates for versions <code>1.0.0</code> and above, patch updates for
+versions <code>0.X &gt;=0.1.0</code>, and <em>no</em> updates for versions <code>0.0.X</code>.</p>
+<p>Many authors treat a <code>0.x</code> version as if the <code>x</code> were the major
+&quot;breaking-change&quot; indicator.</p>
+<p>Caret ranges are ideal when an author may make breaking changes
+between <code>0.2.4</code> and <code>0.3.0</code> releases, which is a common practice.
+However, it presumes that there will <em>not</em> be breaking changes between
+<code>0.2.4</code> and <code>0.2.5</code>.  It allows for changes that are presumed to be
+additive (but non-breaking), according to commonly observed practices.</p>
+<ul>
+<li><code>^1.2.3</code> := <code>&gt;=1.2.3 &lt;2.0.0</code></li>
+<li><code>^0.2.3</code> := <code>&gt;=0.2.3 &lt;0.3.0</code></li>
+<li><code>^0.0.3</code> := <code>&gt;=0.0.3 &lt;0.0.4</code></li>
+<li><code>^1.2.3-beta.2</code> := <code>&gt;=1.2.3-beta.2 &lt;2.0.0</code> Note that prereleases in
+the <code>1.2.3</code> version will be allowed, if they are greater than or
+equal to <code>beta.2</code>.  So, <code>1.2.3-beta.4</code> would be allowed, but
+<code>1.2.4-beta.2</code> would not, because it is a prerelease of a
+different <code>[major, minor, patch]</code> tuple.</li>
+<li><code>^0.0.3-beta</code> := <code>&gt;=0.0.3-beta &lt;0.0.4</code>  Note that prereleases in the
+<code>0.0.3</code> version <em>only</em> will be allowed, if they are greater than or
+equal to <code>beta</code>.  So, <code>0.0.3-pr.2</code> would be allowed.</li>
+</ul>
+<p>When parsing caret ranges, a missing <code>patch</code> value desugars to the
+number <code>0</code>, but will allow flexibility within that value, even if the
+major and minor versions are both <code>0</code>.</p>
+<ul>
+<li><code>^1.2.x</code> := <code>&gt;=1.2.0 &lt;2.0.0</code></li>
+<li><code>^0.0.x</code> := <code>&gt;=0.0.0 &lt;0.1.0</code></li>
+<li><code>^0.0</code> := <code>&gt;=0.0.0 &lt;0.1.0</code></li>
+</ul>
+<p>A missing <code>minor</code> and <code>patch</code> values will desugar to zero, but also
+allow flexibility within those values, even if the major version is
+zero.</p>
+<ul>
+<li><code>^1.x</code> := <code>&gt;=1.0.0 &lt;2.0.0</code></li>
+<li><code>^0.x</code> := <code>&gt;=0.0.0 &lt;1.0.0</code></li>
+</ul>
+<h2 id="functions">Functions</h2>
+<p>All methods and classes take a final <code>loose</code> boolean argument that, if
+true, will be more forgiving about not-quite-valid semver strings.
+The resulting output will always be 100% strict, of course.</p>
+<p>Strict-mode Comparators and Ranges will be strict about the SemVer
+strings that they parse.</p>
+<ul>
+<li><code>valid(v)</code>: Return the parsed version, or null if it&#39;s not valid.</li>
+<li><code>inc(v, release)</code>: Return the version incremented by the release
+type (<code>major</code>,   <code>premajor</code>, <code>minor</code>, <code>preminor</code>, <code>patch</code>,
+<code>prepatch</code>, or <code>prerelease</code>), or null if it&#39;s not valid<ul>
+<li><code>premajor</code> in one call will bump the version up to the next major
+version and down to a prerelease of that major version.
+<code>preminor</code>, and <code>prepatch</code> work the same way.</li>
+<li>If called from a non-prerelease version, the <code>prerelease</code> will work the
+same as <code>prepatch</code>. It increments the patch version, then makes a
+prerelease. If the input version is already a prerelease it simply
+increments it.</li>
+</ul>
+</li>
+</ul>
+<h3 id="comparison">Comparison</h3>
+<ul>
+<li><code>gt(v1, v2)</code>: <code>v1 &gt; v2</code></li>
+<li><code>gte(v1, v2)</code>: <code>v1 &gt;= v2</code></li>
+<li><code>lt(v1, v2)</code>: <code>v1 &lt; v2</code></li>
+<li><code>lte(v1, v2)</code>: <code>v1 &lt;= v2</code></li>
+<li><code>eq(v1, v2)</code>: <code>v1 == v2</code> This is true if they&#39;re logically equivalent,
+even if they&#39;re not the exact same string.  You already know how to
+compare strings.</li>
+<li><code>neq(v1, v2)</code>: <code>v1 != v2</code> The opposite of <code>eq</code>.</li>
+<li><code>cmp(v1, comparator, v2)</code>: Pass in a comparison string, and it&#39;ll call
+the corresponding function above.  <code>&quot;===&quot;</code> and <code>&quot;!==&quot;</code> do simple
+string comparison, but are included for completeness.  Throws if an
+invalid comparison string is provided.</li>
+<li><code>compare(v1, v2)</code>: Return <code>0</code> if <code>v1 == v2</code>, or <code>1</code> if <code>v1</code> is greater, or <code>-1</code> if
+<code>v2</code> is greater.  Sorts in ascending order if passed to <code>Array.sort()</code>.</li>
+<li><code>rcompare(v1, v2)</code>: The reverse of compare.  Sorts an array of versions
+in descending order when passed to <code>Array.sort()</code>.</li>
+<li><code>diff(v1, v2)</code>: Returns difference between two versions by the release type
+(<code>major</code>, <code>premajor</code>, <code>minor</code>, <code>preminor</code>, <code>patch</code>, <code>prepatch</code>, or <code>prerelease</code>),
+or null if the versions are the same.</li>
+</ul>
+<h3 id="ranges">Ranges</h3>
+<ul>
+<li><code>validRange(range)</code>: Return the valid range or null if it&#39;s not valid</li>
+<li><code>satisfies(version, range)</code>: Return true if the version satisfies the
+range.</li>
+<li><code>maxSatisfying(versions, range)</code>: Return the highest version in the list
+that satisfies the range, or <code>null</code> if none of them do.</li>
+<li><code>gtr(version, range)</code>: Return <code>true</code> if version is greater than all the
+versions possible in the range.</li>
+<li><code>ltr(version, range)</code>: Return <code>true</code> if version is less than all the
+versions possible in the range.</li>
+<li><code>outside(version, range, hilo)</code>: Return true if the version is outside
+the bounds of the range in either the high or low direction.  The
+<code>hilo</code> argument must be either the string <code>&#39;&gt;&#39;</code> or <code>&#39;&lt;&#39;</code>.  (This is
+the function called by <code>gtr</code> and <code>ltr</code>.)</li>
+</ul>
+<p>Note that, since ranges may be non-contiguous, a version might not be
+greater than a range, less than a range, <em>or</em> satisfy a range!  For
+example, the range <code>1.2 &lt;1.2.9 || &gt;2.0.0</code> would have a hole from <code>1.2.9</code>
+until <code>2.0.0</code>, so the version <code>1.2.10</code> would not be greater than the
+range (because <code>2.0.1</code> satisfies, which is higher), nor less than the
+range (since <code>1.2.8</code> satisfies, which is lower), and it also does not
+satisfy the range.</p>
+<p>If you want to know if a version satisfies or does not satisfy a
+range, use the <code>satisfies(version, range)</code> function.</p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">semver &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/docfoot.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/docfoot.html
new file mode 100644
index 000000000..11a67943b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/docfoot.html
@@ -0,0 +1,13 @@
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">@NAME@ &mdash; npm@@VERSION@</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/dochead.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/dochead.html
new file mode 100644
index 000000000..e2f0e83d7
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/dochead.html
@@ -0,0 +1,11 @@
+<!doctype html>
+<html>
+  <title>@NAME@</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/@URL@">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/favicon.ico b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/favicon.ico
new file mode 100644
index 000000000..9e0d4eef7
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/favicon.ico differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/index.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/index.html
new file mode 100644
index 000000000..06ca14ba4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/index.html
@@ -0,0 +1,95 @@
+<!doctype html>
+
+<html>
+<head>
+<style>
+  html { background:#202050;
+	font-family:CentSchbook Mono BT, Bitstream Vera Sans Mono, monofont, monospace;
+  }
+body { background:#ddd; width:600px; border:10px solid #fff; margin:2em auto; padding:2em }
+h1 {
+  font-size:200px;
+  line-height:1;
+  font-family:"gubblebum-blocky", monospace;
+  color:#f00;
+  text-align:center;
+  padding:0;
+  margin:0 auto;
+  text-indent:-999em;
+  height:202px;
+  width:519px;
+  background:url(npm.png) center;
+}
+h2 {
+  color:#202050;
+  font-size:100%;
+}
+p, ul, ol { margin:1em 0 0; padding:0 }
+li { list-style-position:inside }
+a { color:#f00; text-decoration:none; }
+a:hover { text-decoration:underline; }
+code { background:#fff ; outline: 1px solid #ccc; padding:0 2px; }
+
+@font-face {
+	font-family:monofont;
+	src: url(http://foohack.com/tpl/fonts/Bitstream-Vera-Sans-Mono/VeraMono.ttf) format("truetype");
+}
+@font-face {
+	font-family:monofont;
+	font-style:italic;
+	src: url(http://foohack.com/tpl/fonts/Bitstream-Vera-Sans-Mono/VeraMoIt.ttf) format("truetype");
+}
+@font-face {
+	font-family:monofont;
+	font-weight:bold;
+	src: url(http://foohack.com/tpl/fonts/Bitstream-Vera-Sans-Mono/VeraMoBd.ttf) format("truetype");
+}
+@font-face {
+	font-family:monofont;
+	font-style:italic;
+	font-weight:bold;
+	src: url(http://foohack.com/tpl/fonts/Bitstream-Vera-Sans-Mono/VeraMoBI.ttf) format("truetype");
+}
+
+</style>
+	<title>npm - JavaScript Package Manager</title>
+</head>
+<h1>npm</h1>
+
+<p>npm is a package manager for <a href="http://nodejs.org/">node</a>.  You can use it to install
+  and publish your node programs.  It manages dependencies and does other cool stuff.</p>
+
+<h2>Easy Zero Line Install</h2>
+
+<p><a href="http://nodejs.org/#download">Install Node.js</a> <br>
+(npm comes with it.)</p>
+
+<p>Because a one-line install is one too many.</p>
+
+<h2>Fancy Install</h2>
+
+<ol>
+  <li><a href="https://github.com/npm/npm">Get the code.</a>
+  <li>Do what <a href="https://npmjs.org/doc/README.html">the README</a>
+      says to do.
+</ol>
+
+<p>There's a pretty thorough install script at
+<a href="https://npmjs.org/install.sh">https://npmjs.org/install.sh</a></p>
+
+<p>For maximum security, make sure to thorougly inspect every
+program that you run on your computer!</p>
+
+<h2>Other Cool Stuff</h2>
+
+<ul>
+  <li><a href="https://npmjs.org/doc/README.html">README</a>
+  <li><a href="doc/">Help Documentation</a>
+  <li><a href="doc/faq.html">FAQ</a>
+  <li><a href="https://search.npmjs.org/">Search for Packages</a>
+  <li><a href="https://groups.google.com/group/npm-">Mailing List</a>
+  <li><a href="https://github.com/npm/npm/issues">Bugs</a>
+</ul>
+
+</body>
+</html>
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/README.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/README.html
new file mode 100644
index 000000000..9dedc3b11
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/README.html
@@ -0,0 +1,149 @@
+<h1><a href="cli/npm.html">npm</a></h1> <p>a JavaScript package manager</p>
+<p><a href="https://travis-ci.org/npm/npm"><img src="https://img.shields.io/travis/npm/npm/master.svg" alt="Build Status"></a></p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<p>This is just enough info to get you up and running.</p>
+<p>Much more info available via <code>npm help</code> once it&#39;s installed.</p>
+<h2 id="important">IMPORTANT</h2>
+<p><strong>You need node v0.8 or higher to run this program.</strong></p>
+<p>To install an old <strong>and unsupported</strong> version of npm that works on node 0.3
+and prior, clone the git repo and dig through the old tags and branches.</p>
+<h2 id="super-easy-install">Super Easy Install</h2>
+<p>npm comes with <a href="http://nodejs.org/download/">node</a> now.</p>
+<h3 id="windows-computers">Windows Computers</h3>
+<p><a href="http://nodejs.org/download/">Get the MSI</a>.  npm is in it.</p>
+<h3 id="apple-macintosh-computers">Apple Macintosh Computers</h3>
+<p><a href="http://nodejs.org/download/">Get the pkg</a>.  npm is in it.</p>
+<h3 id="other-sorts-of-unices">Other Sorts of Unices</h3>
+<p>Run <code>make install</code>.  npm will be installed with node.</p>
+<p>If you want a more fancy pants install (a different version, customized
+paths, etc.) then read on.</p>
+<h2 id="fancy-install-unix-">Fancy Install (Unix)</h2>
+<p>There&#39;s a pretty robust install script at
+<a href="https://www.npmjs.com/install.sh">https://www.npmjs.com/install.sh</a>.  You can download that and run it.</p>
+<p>Here&#39;s an example using curl:</p>
+<pre><code>curl -L https://npmjs.com/install.sh | sh
+</code></pre><h3 id="slightly-fancier">Slightly Fancier</h3>
+<p>You can set any npm configuration params with that script:</p>
+<pre><code>npm_config_prefix=/some/path sh install.sh
+</code></pre><p>Or, you can run it in uber-debuggery mode:</p>
+<pre><code>npm_debug=1 sh install.sh
+</code></pre><h3 id="even-fancier">Even Fancier</h3>
+<p>Get the code with git.  Use <code>make</code> to build the docs and do other stuff.
+If you plan on hacking on npm, <code>make link</code> is your friend.</p>
+<p>If you&#39;ve got the npm source code, you can also semi-permanently set
+arbitrary config keys using the <code>./configure --key=val ...</code>, and then
+run npm commands by doing <code>node cli.js &lt;cmd&gt; &lt;args&gt;</code>.  (This is helpful
+for testing, or running stuff without actually installing npm itself.)</p>
+<h2 id="windows-install-or-upgrade">Windows Install or Upgrade</h2>
+<p>You can download a zip file from <a href="https://github.com/npm/npm/releases">https://github.com/npm/npm/releases</a>, and unpack it
+in the same folder where node.exe lives.</p>
+<p>The latest version in a zip file is 1.4.12.  To upgrade to npm 2, follow the
+Windows upgrade instructions in the npm Troubleshooting Guide:</p>
+<p><a href="https://github.com/npm/npm/wiki/Troubleshooting#upgrading-on-windows">https://github.com/npm/npm/wiki/Troubleshooting#upgrading-on-windows</a></p>
+<p>If that&#39;s not fancy enough for you, then you can fetch the code with
+git, and mess with it directly.</p>
+<h2 id="installing-on-cygwin">Installing on Cygwin</h2>
+<p>No.</p>
+<h2 id="uninstalling">Uninstalling</h2>
+<p>So sad to see you go.</p>
+<pre><code>sudo npm uninstall npm -g
+</code></pre><p>Or, if that fails,</p>
+<pre><code>sudo make uninstall
+</code></pre><h2 id="more-severe-uninstalling">More Severe Uninstalling</h2>
+<p>Usually, the above instructions are sufficient.  That will remove
+npm, but leave behind anything you&#39;ve installed.</p>
+<p>If you would like to remove all the packages that you have installed,
+then you can use the <code>npm ls</code> command to find them, and then <code>npm rm</code> to
+remove them.</p>
+<p>To remove cruft left behind by npm 0.x, you can use the included
+<code>clean-old.sh</code> script file.  You can run it conveniently like this:</p>
+<pre><code>npm explore npm -g -- sh scripts/clean-old.sh
+</code></pre><p>npm uses two configuration files, one for per-user configs, and another
+for global (every-user) configs.  You can view them by doing:</p>
+<pre><code>npm config get userconfig   # defaults to ~/.npmrc
+npm config get globalconfig # defaults to /usr/local/etc/npmrc
+</code></pre><p>Uninstalling npm does not remove configuration files by default.  You
+must remove them yourself manually if you want them gone.  Note that
+this means that future npm installs will not remember the settings that
+you have chosen.</p>
+<h2 id="using-npm-programmatically">Using npm Programmatically</h2>
+<p>If you would like to use npm programmatically, you can do that.
+It&#39;s not very well documented, but it <em>is</em> rather simple.</p>
+<p>Most of the time, unless you actually want to do all the things that
+npm does, you should try using one of npm&#39;s dependencies rather than
+using npm itself, if possible.</p>
+<p>Eventually, npm will be just a thin cli wrapper around the modules
+that it depends on, but for now, there are some things that you must
+use npm itself to do.</p>
+<pre><code>var npm = require(&quot;npm&quot;)
+npm.load(myConfigObject, function (er) {
+  if (er) return handlError(er)
+  npm.commands.install([&quot;some&quot;, &quot;args&quot;], function (er, data) {
+    if (er) return commandFailed(er)
+    // command succeeded, and data might have some info
+  })
+  npm.registry.log.on(&quot;log&quot;, function (message) { .... })
+})
+</code></pre><p>The <code>load</code> function takes an object hash of the command-line configs.
+The various <code>npm.commands.&lt;cmd&gt;</code> functions take an <strong>array</strong> of
+positional argument <strong>strings</strong>.  The last argument to any
+<code>npm.commands.&lt;cmd&gt;</code> function is a callback.  Some commands take other
+optional arguments.  Read the source.</p>
+<p>You cannot set configs individually for any single npm function at this
+time.  Since <code>npm</code> is a singleton, any call to <code>npm.config.set</code> will
+change the value for <em>all</em> npm commands in that process.</p>
+<p>See <code>./bin/npm-cli.js</code> for an example of pulling config values off of the
+command line arguments using nopt.  You may also want to check out <code>npm
+help config</code> to learn about all the options you can set there.</p>
+<h2 id="more-docs">More Docs</h2>
+<p>Check out the <a href="https://docs.npmjs.com/">docs</a>,
+especially the <a href="https://docs.npmjs.com/misc/faq">faq</a>.</p>
+<p>You can use the <code>npm help</code> command to read any of them.</p>
+<p>If you&#39;re a developer, and you want to use npm to publish your program,
+you should <a href="https://docs.npmjs.com/misc/developers">read this</a></p>
+<h2 id="legal-stuff">Legal Stuff</h2>
+<p>&quot;npm&quot; and &quot;The npm Registry&quot; are owned by npm, Inc.
+All rights reserved.  See the included LICENSE file for more details.</p>
+<p>&quot;Node.js&quot; and &quot;node&quot; are trademarks owned by Joyent, Inc.</p>
+<p>Modules published on the npm registry are not officially endorsed by
+npm, Inc. or the Node.js project.</p>
+<p>Data published to the npm registry is not part of npm itself, and is
+the sole property of the publisher.  While every effort is made to
+ensure accountability, there is absolutely no guarantee, warrantee, or
+assertion expressed or implied as to the quality, fitness for a
+specific purpose, or lack of malice in any given npm package.</p>
+<p>If you have a complaint about a package in the public npm registry,
+and cannot <a href="https://docs.npmjs.com/misc/disputes">resolve it with the package
+owner</a>, please email
+<a href="&#109;&#97;&#x69;&#108;&#x74;&#x6f;&#58;&#x73;&#117;&#112;&#x70;&#111;&#x72;&#x74;&#64;&#110;&#x70;&#x6d;&#x6a;&#115;&#x2e;&#x63;&#x6f;&#x6d;">&#x73;&#117;&#112;&#x70;&#111;&#x72;&#x74;&#64;&#110;&#x70;&#x6d;&#x6a;&#115;&#x2e;&#x63;&#x6f;&#x6d;</a> and explain the situation.</p>
+<p>Any data published to The npm Registry (including user account
+information) may be removed or modified at the sole discretion of the
+npm server administrators.</p>
+<h3 id="in-plainer-english">In plainer english</h3>
+<p>npm is the property of npm, Inc.</p>
+<p>If you publish something, it&#39;s yours, and you are solely accountable
+for it.</p>
+<p>If other people publish something, it&#39;s theirs.</p>
+<p>Users can publish Bad Stuff.  It will be removed promptly if reported.
+But there is no vetting process for published modules, and you use
+them at your own risk.  Please inspect the source.</p>
+<p>If you publish Bad Stuff, we may delete it from the registry, or even
+ban your account in extreme cases.  So don&#39;t do that.</p>
+<h2 id="bugs">BUGS</h2>
+<p>When you find issues, please report them:</p>
+<ul>
+<li>web:
+<a href="https://github.com/npm/npm/issues">https://github.com/npm/npm/issues</a></li>
+</ul>
+<p>Be sure to include <em>all</em> of the output from the npm command that didn&#39;t work
+as expected.  The <code>npm-debug.log</code> file is also helpful to provide.</p>
+<p>You can also look for isaacs in #node.js on irc://irc.freenode.net.  He
+will no doubt tell you to put the output in a gist or email.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="cli/npm.html">npm(1)</a></li>
+<li><a href="misc/npm-faq.html">npm-faq(7)</a></li>
+<li><a href="cli/npm-help.html">npm-help(1)</a></li>
+<li><a href="misc/npm-index.html">npm-index(7)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-bin.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-bin.html
new file mode 100644
index 000000000..54f895518
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-bin.html
@@ -0,0 +1,8 @@
+<h1><a href="../api/npm-bin.html">npm-bin</a></h1> <p>Display npm bin folder</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.bin(args, cb)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Print the folder where npm will install executables.</p>
+<p>This function should not be used programmatically.  Instead, just refer
+to the <code>npm.bin</code> property.</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-bugs.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-bugs.html
new file mode 100644
index 000000000..e9ff2a58a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-bugs.html
@@ -0,0 +1,13 @@
+<h1><a href="../api/npm-bugs.html">npm-bugs</a></h1> <p>Bugs for a package in a web browser maybe</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.bugs(package, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command tries to guess at the likely location of a package&#39;s
+bug tracker URL, and then tries to open it using the <code>--browser</code>
+config param.</p>
+<p>Like other commands, the first parameter is an array. This command only
+uses the first element, which is expected to be a package name with an
+optional version number.</p>
+<p>This command will launch a browser, so this command may not be the most
+friendly for programmatic use.</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-cache.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-cache.html
new file mode 100644
index 000000000..b837a6886
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-cache.html
@@ -0,0 +1,22 @@
+<h1><a href="../api/npm-cache.html">npm-cache</a></h1> <p>manage the npm cache programmatically</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.cache([args], callback)
+
+// helpers
+npm.commands.cache.clean([args], callback)
+npm.commands.cache.add([args], callback)
+npm.commands.cache.read(name, version, forceBypass, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This acts much the same ways as the <a href="../cli/npm-cache.html">npm-cache(1)</a> command line
+functionality.</p>
+<p>The callback is called with the package.json data of the thing that is
+eventually added to or read from the cache.</p>
+<p>The top level <code>npm.commands.cache(...)</code> functionality is a public
+interface, and like all commands on the <code>npm.commands</code> object, it will
+match the command line behavior exactly.</p>
+<p>However, the cache folder structure and the cache helper functions are
+considered <strong>internal</strong> API surface, and as such, may change in future
+releases of npm, potentially without warning or significant version
+incrementation.</p>
+<p>Use at your own risk.</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-commands.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-commands.html
new file mode 100644
index 000000000..eaf57af4a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-commands.html
@@ -0,0 +1,16 @@
+<h1><a href="../api/npm-commands.html">npm-commands</a></h1> <p>npm commands</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands[&lt;command&gt;](args, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>npm comes with a full set of commands, and each of the commands takes a
+similar set of arguments.</p>
+<p>In general, all commands on the command object take an <strong>array</strong> of positional
+argument <strong>strings</strong>. The last argument to any function is a callback. Some
+commands are special and take other optional arguments.</p>
+<p>All commands have their own man page. See <code>man npm-&lt;command&gt;</code> for command-line
+usage, or <code>man 3 npm-&lt;command&gt;</code> for programmatic usage.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/npm-index.html">npm-index(7)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-config.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-config.html
new file mode 100644
index 000000000..b34c02182
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-config.html
@@ -0,0 +1,37 @@
+<h1><a href="../api/npm-config.html">npm-config</a></h1> <p>Manage the npm configuration files</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.config(args, callback)
+var val = npm.config.get(key)
+npm.config.set(key, val)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This function acts much the same way as the command-line version.  The first
+element in the array tells config what to do. Possible values are:</p>
+<ul>
+<li><p><code>set</code></p>
+<p>  Sets a config parameter.  The second element in <code>args</code> is interpreted as the
+  key, and the third element is interpreted as the value.</p>
+</li>
+<li><p><code>get</code></p>
+<p>  Gets the value of a config parameter. The second element in <code>args</code> is the
+  key to get the value of.</p>
+</li>
+<li><p><code>delete</code> (<code>rm</code> or <code>del</code>)</p>
+<p>  Deletes a parameter from the config. The second element in <code>args</code> is the
+  key to delete.</p>
+</li>
+<li><p><code>list</code> (<code>ls</code>)</p>
+<p>  Show all configs that aren&#39;t secret. No parameters necessary.</p>
+</li>
+<li><p><code>edit</code>:</p>
+<p>  Opens the config file in the default editor. This command isn&#39;t very useful
+  programmatically, but it is made available.</p>
+</li>
+</ul>
+<p>To programmatically access npm configuration settings, or set them for
+the duration of a program, use the <code>npm.config.set</code> and <code>npm.config.get</code>
+functions instead.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../api/npm.html">npm(3)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-deprecate.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-deprecate.html
new file mode 100644
index 000000000..f0ef298b2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-deprecate.html
@@ -0,0 +1,27 @@
+<h1><a href="../api/npm-deprecate.html">npm-deprecate</a></h1> <p>Deprecate a version of a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.deprecate(args, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command will update the npm registry entry for a package, providing
+a deprecation warning to all who attempt to install it.</p>
+<p>The &#39;args&#39; parameter must have exactly two elements:</p>
+<ul>
+<li><p><code>package[@version]</code></p>
+<p>  The <code>version</code> portion is optional, and may be either a range, or a
+  specific version, or a tag.</p>
+</li>
+<li><p><code>message</code></p>
+<p>  The warning message that will be printed whenever a user attempts to
+  install the package.</p>
+</li>
+</ul>
+<p>Note that you must be the package owner to deprecate something.  See the
+<code>owner</code> and <code>adduser</code> help topics.</p>
+<p>To un-deprecate a package, specify an empty string (<code>&quot;&quot;</code>) for the <code>message</code> argument.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../api/npm-publish.html">npm-publish(3)</a></li>
+<li><a href="../api/npm-unpublish.html">npm-unpublish(3)</a></li>
+<li><a href="../misc/npm-registry.html">npm-registry(7)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-docs.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-docs.html
new file mode 100644
index 000000000..dde38920f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-docs.html
@@ -0,0 +1,13 @@
+<h1><a href="../api/npm-docs.html">npm-docs</a></h1> <p>Docs for a package in a web browser maybe</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.docs(package, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command tries to guess at the likely location of a package&#39;s
+documentation URL, and then tries to open it using the <code>--browser</code>
+config param.</p>
+<p>Like other commands, the first parameter is an array. This command only
+uses the first element, which is expected to be a package name with an
+optional version number.</p>
+<p>This command will launch a browser, so this command may not be the most
+friendly for programmatic use.</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-edit.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-edit.html
new file mode 100644
index 000000000..ef49f94e1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-edit.html
@@ -0,0 +1,16 @@
+<h1><a href="../api/npm-edit.html">npm-edit</a></h1> <p>Edit an installed package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.edit(package, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Opens the package folder in the default editor (or whatever you&#39;ve
+configured as the npm <code>editor</code> config -- see <code>npm help config</code>.)</p>
+<p>After it has been edited, the package is rebuilt so as to pick up any
+changes in compiled packages.</p>
+<p>For instance, you can do <code>npm install connect</code> to install connect
+into your package, and then <code>npm.commands.edit([&quot;connect&quot;], callback)</code>
+to make a few changes to your locally installed copy.</p>
+<p>The first parameter is a string array with a single element, the package
+to open. The package can optionally have a version number attached.</p>
+<p>Since this command opens an editor in a new process, be careful about where
+and how this is used.</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-explore.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-explore.html
new file mode 100644
index 000000000..60f3ac178
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-explore.html
@@ -0,0 +1,11 @@
+<h1><a href="../api/npm-explore.html">npm-explore</a></h1> <p>Browse an installed package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.explore(args, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Spawn a subshell in the directory of the installed package specified.</p>
+<p>If a command is specified, then it is run in the subshell, which then
+immediately terminates.</p>
+<p>Note that the package is <em>not</em> automatically rebuilt afterwards, so be
+sure to use <code>npm rebuild &lt;pkg&gt;</code> if you make any changes.</p>
+<p>The first element in the &#39;args&#39; parameter must be a package name.  After that is the optional command, which can be any number of strings. All of the strings will be combined into one, space-delimited command.</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-help-search.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-help-search.html
new file mode 100644
index 000000000..7818b6b1e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-help-search.html
@@ -0,0 +1,24 @@
+<h1><a href="../api/npm-help-search.html">npm-help-search</a></h1> <p>Search the help pages</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.helpSearch(args, [silent,] callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command is rarely useful, but it exists in the rare case that it is.</p>
+<p>This command takes an array of search terms and returns the help pages that
+match in order of best match.</p>
+<p>If there is only one match, then npm displays that help section. If there
+are multiple results, the results are printed to the screen formatted and the
+array of results is returned. Each result is an object with these properties:</p>
+<ul>
+<li>hits:
+A map of args to number of hits on that arg. For example, {&quot;npm&quot;: 3}</li>
+<li>found:
+Total number of unique args that matched.</li>
+<li>totalHits:
+Total number of hits.</li>
+<li>lines:
+An array of all matching lines (and some adjacent lines).</li>
+<li>file:
+Name of the file that matched</li>
+</ul>
+<p>The silent parameter is not necessary not used, but it may in the future.</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-init.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-init.html
new file mode 100644
index 000000000..723fbdebe
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-init.html
@@ -0,0 +1,19 @@
+<h1>npm <a href="../api/init.html">init</a></h1> <p>Interactively create a package.json file</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.init(args, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This will ask you a bunch of questions, and then write a package.json for you.</p>
+<p>It attempts to make reasonable guesses about what you want things to be set to,
+and then writes a package.json file with the options you&#39;ve selected.</p>
+<p>If you already have a package.json file, it&#39;ll read that first, and default to
+the options in there.</p>
+<p>It is strictly additive, so it does not delete options from your package.json
+without a really good reason to do so.</p>
+<p>Since this function expects to be run on the command-line, it doesn&#39;t work very
+well as a programmatically. The best option is to roll your own, and since
+JavaScript makes it stupid simple to output formatted JSON, that is the
+preferred method. If you&#39;re sure you want to handle command-line prompting,
+then go ahead and use this programmatically.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<p><a href="../files/package.json.html">package.json(5)</a></p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-install.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-install.html
new file mode 100644
index 000000000..bfbd56688
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-install.html
@@ -0,0 +1,12 @@
+<h1><a href="../api/npm-install.html">npm-install</a></h1> <p>install a package programmatically</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.install([where,] packages, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This acts much the same ways as installing on the command-line.</p>
+<p>The &#39;where&#39; parameter is optional and only used internally, and it specifies
+where the packages should be installed to.</p>
+<p>The &#39;packages&#39; parameter is an array of strings. Each element in the array is
+the name of a package to be installed.</p>
+<p>Finally, &#39;callback&#39; is a function that will be called when all packages have been
+installed or when an error has been encountered.</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-link.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-link.html
new file mode 100644
index 000000000..e2efe3ebc
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-link.html
@@ -0,0 +1,22 @@
+<h1><a href="../api/npm-link.html">npm-link</a></h1> <p>Symlink a package folder</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.link(callback)
+npm.commands.link(packages, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Package linking is a two-step process.</p>
+<p>Without parameters, link will create a globally-installed
+symbolic link from <code>prefix/package-name</code> to the current folder.</p>
+<p>With a parameters, link will create a symlink from the local <code>node_modules</code>
+folder to the global symlink.</p>
+<p>When creating tarballs for <code>npm publish</code>, the linked packages are
+&quot;snapshotted&quot; to their current state by resolving the symbolic links.</p>
+<p>This is
+handy for installing your own stuff, so that you can work on it and test it
+iteratively without having to continually rebuild.</p>
+<p>For example:</p>
+<pre><code>npm.commands.link(cb)           # creates global link from the cwd
+                                # (say redis package)
+npm.commands.link(&#39;redis&#39;, cb)  # link-install the package
+</code></pre><p>Now, any changes to the redis package will be reflected in
+the package in the current working directory</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-load.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-load.html
new file mode 100644
index 000000000..0796cacda
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-load.html
@@ -0,0 +1,17 @@
+<h1><a href="../api/npm-load.html">npm-load</a></h1> <p>Load config settings</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.load(conf, cb)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>npm.load() must be called before any other function call.  Both parameters are
+optional, but the second is recommended.</p>
+<p>The first parameter is an object containing command-line config params, and the
+second parameter is a callback that will be called when npm is loaded and ready
+to serve.</p>
+<p>The first parameter should follow a similar structure as the package.json
+config object.</p>
+<p>For example, to emulate the --dev flag, pass an object that looks like this:</p>
+<pre><code>{
+  &quot;dev&quot;: true
+}
+</code></pre><p>For a list of all the available command-line configs, see <code>npm help config</code></p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-ls.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-ls.html
new file mode 100644
index 000000000..850955b83
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-ls.html
@@ -0,0 +1,43 @@
+<h1><a href="../api/npm-ls.html">npm-ls</a></h1> <p>List installed packages</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.ls(args, [silent,] callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command will print to stdout all the versions of packages that are
+installed, as well as their dependencies, in a tree-structure. It will also
+return that data using the callback.</p>
+<p>This command does not take any arguments, but args must be defined.
+Beyond that, if any arguments are passed in, npm will politely warn that it
+does not take positional arguments, though you may set config flags
+like with any other command, such as <code>global</code> to list global packages.</p>
+<p>It will print out extraneous, missing, and invalid packages.</p>
+<p>If the silent parameter is set to true, nothing will be output to the screen,
+but the data will still be returned.</p>
+<p>Callback is provided an error if one occurred, the full data about which
+packages are installed and which dependencies they will receive, and a
+&quot;lite&quot; data object which just shows which versions are installed where.
+Note that the full data object is a circular structure, so care must be
+taken if it is serialized to JSON.</p>
+<h2 id="configuration">CONFIGURATION</h2>
+<h3 id="long">long</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Show extended information.</p>
+<h3 id="parseable">parseable</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Show parseable output instead of tree view.</p>
+<h3 id="global">global</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>List packages in the global install prefix instead of in the current
+project.</p>
+<p>Note, if parseable is set or long isn&#39;t set, then duplicates will be trimmed.
+This means that if a submodule has the same dependency as a parent module, then the
+dependency will only be output once.</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-outdated.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-outdated.html
new file mode 100644
index 000000000..16d3150d3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-outdated.html
@@ -0,0 +1,8 @@
+<h1><a href="../api/npm-outdated.html">npm-outdated</a></h1> <p>Check for outdated packages</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.outdated([packages,] callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command will check the registry to see if the specified packages are
+currently outdated.</p>
+<p>If the &#39;packages&#39; parameter is left out, npm will check all packages.</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-owner.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-owner.html
new file mode 100644
index 000000000..20e8b6840
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-owner.html
@@ -0,0 +1,27 @@
+<h1><a href="../api/npm-owner.html">npm-owner</a></h1> <p>Manage package owners</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.owner(args, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>The first element of the &#39;args&#39; parameter defines what to do, and the subsequent
+elements depend on the action. Possible values for the action are (order of
+parameters are given in parenthesis):</p>
+<ul>
+<li>ls (package):
+List all the users who have access to modify a package and push new versions.
+Handy when you need to know who to bug for help.</li>
+<li>add (user, package):
+Add a new user as a maintainer of a package.  This user is enabled to modify
+metadata, publish new versions, and add other owners.</li>
+<li>rm (user, package):
+Remove a user from the package owner list.  This immediately revokes their
+privileges.</li>
+</ul>
+<p>Note that there is only one level of access.  Either you can modify a package,
+or you can&#39;t.  Future versions may contain more fine-grained access levels, but
+that is not implemented at this time.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../api/npm-publish.html">npm-publish(3)</a></li>
+<li><a href="../misc/npm-registry.html">npm-registry(7)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-pack.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-pack.html
new file mode 100644
index 000000000..641768867
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-pack.html
@@ -0,0 +1,13 @@
+<h1><a href="../api/npm-pack.html">npm-pack</a></h1> <p>Create a tarball from a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.pack([packages,] callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>For anything that&#39;s installable (that is, a package folder, tarball,
+tarball url, name@tag, name@version, or name), this command will fetch
+it to the cache, and then copy the tarball to the current working
+directory as <code>&lt;name&gt;-&lt;version&gt;.tgz</code>, and then write the filenames out to
+stdout.</p>
+<p>If the same package is specified multiple times, then the file will be
+overwritten the second time.</p>
+<p>If no arguments are supplied, then npm packs the current package folder.</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-prefix.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-prefix.html
new file mode 100644
index 000000000..e9904b18d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-prefix.html
@@ -0,0 +1,9 @@
+<h1><a href="../api/npm-prefix.html">npm-prefix</a></h1> <p>Display prefix</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.prefix(args, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Print the prefix to standard out.</p>
+<p>&#39;args&#39; is never used and callback is never called with data.
+&#39;args&#39; must be present or things will break.</p>
+<p>This function is not useful programmatically</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-prune.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-prune.html
new file mode 100644
index 000000000..5835a9b6a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-prune.html
@@ -0,0 +1,10 @@
+<h1><a href="../api/npm-prune.html">npm-prune</a></h1> <p>Remove extraneous packages</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.prune([packages,] callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command removes &quot;extraneous&quot; packages.</p>
+<p>The first parameter is optional, and it specifies packages to be removed.</p>
+<p>No packages are specified, then all packages will be checked.</p>
+<p>Extraneous packages are packages that are not listed on the parent
+package&#39;s dependencies list.</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-publish.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-publish.html
new file mode 100644
index 000000000..f0e5da91b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-publish.html
@@ -0,0 +1,26 @@
+<h1><a href="../api/npm-publish.html">npm-publish</a></h1> <p>Publish a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.publish([packages,] callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Publishes a package to the registry so that it can be installed by name.
+Possible values in the &#39;packages&#39; array are:</p>
+<ul>
+<li><p><code>&lt;folder&gt;</code>:
+A folder containing a package.json file</p>
+</li>
+<li><p><code>&lt;tarball&gt;</code>:
+A url or file path to a gzipped tar archive containing a single folder
+with a package.json file inside.</p>
+</li>
+</ul>
+<p>If the package array is empty, npm will try to publish something in the
+current working directory.</p>
+<p>This command could fails if one of the packages specified already exists in
+the registry.  Overwrites when the &quot;force&quot; environment variable is set.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/npm-registry.html">npm-registry(7)</a></li>
+<li><a href="../cli/npm-adduser.html">npm-adduser(1)</a></li>
+<li><a href="../api/npm-owner.html">npm-owner(3)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-rebuild.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-rebuild.html
new file mode 100644
index 000000000..e428728a6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-rebuild.html
@@ -0,0 +1,10 @@
+<h1><a href="../api/npm-rebuild.html">npm-rebuild</a></h1> <p>Rebuild a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.rebuild([packages,] callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command runs the <code>npm build</code> command on each of the matched packages.  This is useful
+when you install a new version of node, and must recompile all your C++ addons with
+the new binary. If no &#39;packages&#39; parameter is specify, every package will be rebuilt.</p>
+<h2 id="configuration">CONFIGURATION</h2>
+<p>See <code>npm help build</code></p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-repo.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-repo.html
new file mode 100644
index 000000000..9a18976cd
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-repo.html
@@ -0,0 +1,13 @@
+<h1><a href="../api/npm-repo.html">npm-repo</a></h1> <p>Open package repository page in the browser</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.repo(package, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command tries to guess at the likely location of a package&#39;s
+repository URL, and then tries to open it using the <code>--browser</code>
+config param.</p>
+<p>Like other commands, the first parameter is an array. This command only
+uses the first element, which is expected to be a package name with an
+optional version number.</p>
+<p>This command will launch a browser, so this command may not be the most
+friendly for programmatic use.</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-restart.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-restart.html
new file mode 100644
index 000000000..f0de7504a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-restart.html
@@ -0,0 +1,32 @@
+<h1><a href="../api/npm-restart.html">npm-restart</a></h1> <p>Restart a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.restart(packages, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This restarts a package (or multiple packages).</p>
+<p>This runs a package&#39;s &quot;stop&quot;, &quot;restart&quot;, and &quot;start&quot; scripts, and associated
+pre- and post- scripts, in the order given below:</p>
+<ol>
+<li>prerestart</li>
+<li>prestop</li>
+<li>stop</li>
+<li>poststop</li>
+<li>restart</li>
+<li>prestart</li>
+<li>start</li>
+<li>poststart</li>
+<li>postrestart</li>
+</ol>
+<p>If no version is specified, then it restarts the &quot;active&quot; version.</p>
+<p>npm can restart multiple packages. Just specify multiple packages in
+the <code>packages</code> parameter.</p>
+<h2 id="note">NOTE</h2>
+<p>Note that the &quot;restart&quot; script is run <strong>in addition to</strong> the &quot;stop&quot;
+and &quot;start&quot; scripts, not instead of them.</p>
+<p>This is the behavior as of <code>npm</code> major version 2.  A change in this
+behavior will be accompanied by an increase in major version number</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../api/npm-start.html">npm-start(3)</a></li>
+<li><a href="../api/npm-stop.html">npm-stop(3)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-root.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-root.html
new file mode 100644
index 000000000..154951512
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-root.html
@@ -0,0 +1,9 @@
+<h1><a href="../api/npm-root.html">npm-root</a></h1> <p>Display npm root</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.root(args, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Print the effective <code>node_modules</code> folder to standard out.</p>
+<p>&#39;args&#39; is never used and callback is never called with data.
+&#39;args&#39; must be present or things will break.</p>
+<p>This function is not useful programmatically.</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-run-script.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-run-script.html
new file mode 100644
index 000000000..7cc42b601
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-run-script.html
@@ -0,0 +1,21 @@
+<h1><a href="../api/npm-run-script.html">npm-run-script</a></h1> <p>Run arbitrary package scripts</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.run-script(args, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This runs an arbitrary command from a package&#39;s &quot;scripts&quot; object.</p>
+<p>It is used by the test, start, restart, and stop commands, but can be
+called directly, as well.</p>
+<p>The &#39;args&#39; parameter is an array of strings. Behavior depends on the number
+of elements.  If there is only one element, npm assumes that the element
+represents a command to be run on the local repository. If there is more than
+one element, then the first is assumed to be the package and the second is
+assumed to be the command to run. All other elements are ignored.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/npm-scripts.html">npm-scripts(7)</a></li>
+<li><a href="../api/npm-test.html">npm-test(3)</a></li>
+<li><a href="../api/npm-start.html">npm-start(3)</a></li>
+<li><a href="../api/npm-restart.html">npm-restart(3)</a></li>
+<li><a href="../api/npm-stop.html">npm-stop(3)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-search.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-search.html
new file mode 100644
index 000000000..13cceb3d3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-search.html
@@ -0,0 +1,33 @@
+<h1><a href="../api/npm-search.html">npm-search</a></h1> <p>Search for packages</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.search(searchTerms, [silent,] [staleness,] callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Search the registry for packages matching the search terms. The available parameters are:</p>
+<ul>
+<li>searchTerms:
+Array of search terms. These terms are case-insensitive.</li>
+<li>silent:
+If true, npm will not log anything to the console.</li>
+<li>staleness:
+This is the threshold for stale packages. &quot;Fresh&quot; packages are not refreshed
+from the registry. This value is measured in seconds.</li>
+<li><p>callback:
+Returns an object where each key is the name of a package, and the value
+is information about that package along with a &#39;words&#39; property, which is
+a space-delimited string of all of the interesting words in that package.
+The only properties included are those that are searched, which generally include:</p>
+<ul>
+<li>name</li>
+<li>description</li>
+<li>maintainers</li>
+<li>url</li>
+<li>keywords</li>
+</ul>
+</li>
+</ul>
+<p>A search on the registry excludes any result that does not match all of the
+search terms. It also removes any items from the results that contain an
+excluded term (the &quot;searchexclude&quot; config). The search is case insensitive
+and doesn&#39;t try to read your mind (it doesn&#39;t do any verb tense matching or the
+like).</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-shrinkwrap.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-shrinkwrap.html
new file mode 100644
index 000000000..b5f335999
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-shrinkwrap.html
@@ -0,0 +1,13 @@
+<h1><a href="../api/npm-shrinkwrap.html">npm-shrinkwrap</a></h1> <p>programmatically generate package shrinkwrap file</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.shrinkwrap(args, [silent,] callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This acts much the same ways as shrinkwrapping on the command-line.</p>
+<p>This command does not take any arguments, but &#39;args&#39; must be defined.
+Beyond that, if any arguments are passed in, npm will politely warn that it
+does not take positional arguments.</p>
+<p>If the &#39;silent&#39; parameter is set to true, nothing will be output to the screen,
+but the shrinkwrap file will still be written.</p>
+<p>Finally, &#39;callback&#39; is a function that will be called when the shrinkwrap has
+been saved.</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-start.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-start.html
new file mode 100644
index 000000000..98bd41f6b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-start.html
@@ -0,0 +1,8 @@
+<h1><a href="../api/npm-start.html">npm-start</a></h1> <p>Start a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.start(packages, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This runs a package&#39;s &quot;start&quot; script, if one was provided.</p>
+<p>npm can start multiple packages. Just specify multiple packages in the
+<code>packages</code> parameter.</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-stop.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-stop.html
new file mode 100644
index 000000000..5b58289ed
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-stop.html
@@ -0,0 +1,8 @@
+<h1><a href="../api/npm-stop.html">npm-stop</a></h1> <p>Stop a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.stop(packages, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This runs a package&#39;s &quot;stop&quot; script, if one was provided.</p>
+<p>npm can run stop on multiple packages. Just specify multiple packages
+in the <code>packages</code> parameter.</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-submodule.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-submodule.html
new file mode 100644
index 000000000..669841402
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-submodule.html
@@ -0,0 +1,22 @@
+<h1><a href="../api/npm-submodule.html">npm-submodule</a></h1> <p>Add a package as a git submodule</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.submodule(packages, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>For each package specified, npm will check if it has a git repository url
+in its package.json description then add it as a git submodule at
+<code>node_modules/&lt;pkg name&gt;</code>.</p>
+<p>This is a convenience only.  From then on, it&#39;s up to you to manage
+updates by using the appropriate git commands.  npm will stubbornly
+refuse to update, modify, or remove anything with a <code>.git</code> subfolder
+in it.</p>
+<p>This command also does not install missing dependencies, if the package
+does not include them in its git repository.  If <code>npm ls</code> reports that
+things are missing, you can either install, link, or submodule them yourself,
+or you can do <code>npm explore &lt;pkgname&gt; -- npm install</code> to install the
+dependencies into the submodule folder.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li>npm help json</li>
+<li>git help submodule</li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-tag.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-tag.html
new file mode 100644
index 000000000..227c91b46
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-tag.html
@@ -0,0 +1,16 @@
+<h1><a href="../api/npm-tag.html">npm-tag</a></h1> <p>Tag a published version</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.tag(package@version, tag, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Tags the specified version of the package with the specified tag, or the
+<code>--tag</code> config if not specified.</p>
+<p>The &#39;package@version&#39; is an array of strings, but only the first two elements are
+currently used.</p>
+<p>The first element must be in the form package@version, where package
+is the package name and version is the version number (much like installing a
+specific version).</p>
+<p>The second element is the name of the tag to tag this version with. If this
+parameter is missing or falsey (empty), the default from the config will be
+used. For more information about how to set this config, check
+<code>man 3 npm-config</code> for programmatic usage or <code>man npm-config</code> for cli usage.</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-test.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-test.html
new file mode 100644
index 000000000..9c35bdcfd
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-test.html
@@ -0,0 +1,10 @@
+<h1><a href="../api/npm-test.html">npm-test</a></h1> <p>Test a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>  npm.commands.test(packages, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This runs a package&#39;s &quot;test&quot; script, if one was provided.</p>
+<p>To run tests as a condition of installation, set the <code>npat</code> config to
+true.</p>
+<p>npm can run tests on multiple packages. Just specify multiple packages
+in the <code>packages</code> parameter.</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-uninstall.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-uninstall.html
new file mode 100644
index 000000000..62369e4c7
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-uninstall.html
@@ -0,0 +1,10 @@
+<h1><a href="../api/npm-uninstall.html">npm-uninstall</a></h1> <p>uninstall a package programmatically</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.uninstall(packages, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This acts much the same ways as uninstalling on the command-line.</p>
+<p>The &#39;packages&#39; parameter is an array of strings. Each element in the array is
+the name of a package to be uninstalled.</p>
+<p>Finally, &#39;callback&#39; is a function that will be called when all packages have been
+uninstalled or when an error has been encountered.</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-unpublish.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-unpublish.html
new file mode 100644
index 000000000..ed9948cd8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-unpublish.html
@@ -0,0 +1,13 @@
+<h1><a href="../api/npm-unpublish.html">npm-unpublish</a></h1> <p>Remove a package from the registry</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.unpublish(package, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This removes a package version from the registry, deleting its
+entry and removing the tarball.</p>
+<p>The package parameter must be defined.</p>
+<p>Only the first element in the package parameter is used.  If there is no first
+element, then npm assumes that the package at the current working directory
+is what is meant.</p>
+<p>If no version is specified, or if all versions are removed then
+the root package entry is removed from the registry entirely.</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-update.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-update.html
new file mode 100644
index 000000000..d05771159
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-update.html
@@ -0,0 +1,7 @@
+<h1><a href="../api/npm-update.html">npm-update</a></h1> <p>Update a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.update(packages, callback)
+</code></pre><h1 id="description">DESCRIPTION</h1>
+<p>Updates a package, upgrading it to the latest version. It also installs any missing packages.</p>
+<p>The &#39;packages&#39; argument is an array of packages to update. The &#39;callback&#39; parameter will be called when done or when an error occurs.</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-version.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-version.html
new file mode 100644
index 000000000..c2b8d5eb8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-version.html
@@ -0,0 +1,12 @@
+<h1><a href="../api/npm-version.html">npm-version</a></h1> <p>Bump a package version</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.version(newversion, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Run this in a package directory to bump the version and write the new
+data back to the package.json file.</p>
+<p>If run in a git repo, it will also create a version commit and tag, and
+fail if the repo is not clean.</p>
+<p>Like all other commands, this function takes a string array as its first
+parameter. The difference, however, is this function will fail if it does
+not have exactly one element. The only element should be a version number.</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-view.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-view.html
new file mode 100644
index 000000000..4f5acf624
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-view.html
@@ -0,0 +1,61 @@
+<h1><a href="../api/npm-view.html">npm-view</a></h1> <p>View registry info</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.view(args, [silent,] callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command shows data about a package and prints it to the stream
+referenced by the <code>outfd</code> config, which defaults to stdout.</p>
+<p>The &quot;args&quot; parameter is an ordered list that closely resembles the command-line
+usage. The elements should be ordered such that the first element is
+the package and version (package@version). The version is optional. After that,
+the rest of the parameters are fields with optional subfields (&quot;field.subfield&quot;)
+which can be used to get only the information desired from the registry.</p>
+<p>The callback will be passed all of the data returned by the query.</p>
+<p>For example, to get the package registry entry for the <code>connect</code> package,
+you can do this:</p>
+<pre><code>npm.commands.view([&quot;connect&quot;], callback)
+</code></pre><p>If no version is specified, &quot;latest&quot; is assumed.</p>
+<p>Field names can be specified after the package descriptor.
+For example, to show the dependencies of the <code>ronn</code> package at version
+0.3.5, you could do the following:</p>
+<pre><code>npm.commands.view([&quot;ronn@0.3.5&quot;, &quot;dependencies&quot;], callback)
+</code></pre><p>You can view child field by separating them with a period.
+To view the git repository URL for the latest version of npm, you could
+do this:</p>
+<pre><code>npm.commands.view([&quot;npm&quot;, &quot;repository.url&quot;], callback)
+</code></pre><p>For fields that are arrays, requesting a non-numeric field will return
+all of the values from the objects in the list.  For example, to get all
+the contributor names for the &quot;express&quot; project, you can do this:</p>
+<pre><code>npm.commands.view([&quot;express&quot;, &quot;contributors.email&quot;], callback)
+</code></pre><p>You may also use numeric indices in square braces to specifically select
+an item in an array field.  To just get the email address of the first
+contributor in the list, you can do this:</p>
+<pre><code>npm.commands.view([&quot;express&quot;, &quot;contributors[0].email&quot;], callback)
+</code></pre><p>Multiple fields may be specified, and will be printed one after another.
+For exampls, to get all the contributor names and email addresses, you
+can do this:</p>
+<pre><code>npm.commands.view([&quot;express&quot;, &quot;contributors.name&quot;, &quot;contributors.email&quot;], callback)
+</code></pre><p>&quot;Person&quot; fields are shown as a string if they would be shown as an
+object.  So, for example, this will show the list of npm contributors in
+the shortened string format.  (See <code>npm help json</code> for more on this.)</p>
+<pre><code>npm.commands.view([&quot;npm&quot;, &quot;contributors&quot;], callback)
+</code></pre><p>If a version range is provided, then data will be printed for every
+matching version of the package.  This will show which version of jsdom
+was required by each matching version of yui3:</p>
+<pre><code>npm.commands.view([&quot;yui3@&#39;&gt;0.5.4&#39;&quot;, &quot;dependencies.jsdom&quot;], callback)
+</code></pre><h2 id="output">OUTPUT</h2>
+<p>If only a single string field for a single version is output, then it
+will not be colorized or quoted, so as to enable piping the output to
+another command.</p>
+<p>If the version range matches multiple versions, than each printed value
+will be prefixed with the version it applies to.</p>
+<p>If multiple fields are requested, than each of them are prefixed with
+the field name.</p>
+<p>Console output can be disabled by setting the &#39;silent&#39; parameter to true.</p>
+<h2 id="return-value">RETURN VALUE</h2>
+<p>The data returned will be an object in this formation:</p>
+<pre><code>{ &lt;version&gt;:
+  { &lt;field&gt;: &lt;value&gt;
+  , ... }
+, ... }
+</code></pre><p>corresponding to the list of fields selected.</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-whoami.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-whoami.html
new file mode 100644
index 000000000..3428a9e76
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm-whoami.html
@@ -0,0 +1,9 @@
+<h1><a href="../api/npm-whoami.html">npm-whoami</a></h1> <p>Display npm username</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.whoami(args, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Print the <code>username</code> config to standard output.</p>
+<p>&#39;args&#39; is never used and callback is never called with data.
+&#39;args&#39; must be present or things will break.</p>
+<p>This function is not useful programmatically</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm.html
new file mode 100644
index 000000000..207f25103
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/api/npm.html
@@ -0,0 +1,89 @@
+<h1><a href="../api/npm.html">npm</a></h1> <p>javascript package manager</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>var npm = require(&quot;npm&quot;)
+npm.load([configObject, ]function (er, npm) {
+  // use the npm object, now that it&#39;s loaded.
+
+  npm.config.set(key, val)
+  val = npm.config.get(key)
+
+  console.log(&quot;prefix = %s&quot;, npm.prefix)
+
+  npm.commands.install([&quot;package&quot;], cb)
+})
+</code></pre><h2 id="version">VERSION</h2>
+<p>2.5.1</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>This is the API documentation for npm.
+To find documentation of the command line
+client, see <code><a href="../cli/npm.html">npm(1)</a></code>.</p>
+<p>Prior to using npm&#39;s commands, <code>npm.load()</code> must be called.  If you provide
+<code>configObject</code> as an object map of top-level configs, they override the values
+stored in the various config locations. In the npm command line client, this
+set of configs is parsed from the command line options. Additional
+configuration params are loaded from two configuration files. See
+<code><a href="../cli/npm-config.html">npm-config(1)</a></code>, <code><a href="../misc/npm-config.html">npm-config(7)</a></code>, and <code><a href="../files/npmrc.html">npmrc(5)</a></code> for more information.</p>
+<p>After that, each of the functions are accessible in the
+commands object: <code>npm.commands.&lt;cmd&gt;</code>.  See <code><a href="../misc/npm-index.html">npm-index(7)</a></code> for a list of
+all possible commands.</p>
+<p>All commands on the command object take an <strong>array</strong> of positional argument
+<strong>strings</strong>. The last argument to any function is a callback. Some
+commands take other optional arguments.</p>
+<p>Configs cannot currently be set on a per function basis, as each call to
+npm.config.set will change the value for <em>all</em> npm commands in that process.</p>
+<p>To find API documentation for a specific command, run the <code>npm apihelp</code>
+command.</p>
+<h2 id="methods-and-properties">METHODS AND PROPERTIES</h2>
+<ul>
+<li><p><code>npm.load(configs, cb)</code></p>
+<p>  Load the configuration params, and call the <code>cb</code> function once the
+  globalconfig and userconfig files have been loaded as well, or on
+  nextTick if they&#39;ve already been loaded.</p>
+</li>
+<li><p><code>npm.config</code></p>
+<p>  An object for accessing npm configuration parameters.</p>
+<ul>
+<li><code>npm.config.get(key)</code></li>
+<li><code>npm.config.set(key, val)</code></li>
+<li><code>npm.config.del(key)</code></li>
+</ul>
+</li>
+<li><p><code>npm.dir</code> or <code>npm.root</code></p>
+<p>  The <code>node_modules</code> directory where npm will operate.</p>
+</li>
+<li><p><code>npm.prefix</code></p>
+<p>  The prefix where npm is operating.  (Most often the current working
+  directory.)</p>
+</li>
+<li><p><code>npm.cache</code></p>
+<p>  The place where npm keeps JSON and tarballs it fetches from the
+  registry (or uploads to the registry).</p>
+</li>
+<li><p><code>npm.tmp</code></p>
+<p>  npm&#39;s temporary working directory.</p>
+</li>
+<li><p><code>npm.deref</code></p>
+<p>  Get the &quot;real&quot; name for a command that has either an alias or
+  abbreviation.</p>
+</li>
+</ul>
+<h2 id="magic">MAGIC</h2>
+<p>For each of the methods in the <code>npm.commands</code> object, a method is added to the
+npm object, which takes a set of positional string arguments rather than an
+array and a callback.</p>
+<p>If the last argument is a callback, then it will use the supplied
+callback.  However, if no callback is provided, then it will print out
+the error or results.</p>
+<p>For example, this would work in a node repl:</p>
+<pre><code>&gt; npm = require(&quot;npm&quot;)
+&gt; npm.load()  // wait a sec...
+&gt; npm.install(&quot;dnode&quot;, &quot;express&quot;)
+</code></pre><p>Note that that <em>won&#39;t</em> work in a node program, since the <code>install</code>
+method will get called before the configuration load is completed.</p>
+<h2 id="abbrevs">ABBREVS</h2>
+<p>In order to support <code>npm ins foo</code> instead of <code>npm install foo</code>, the
+<code>npm.commands</code> object has a set of abbreviations as well as the full
+method names.  Use the <code>npm.deref</code> method to find the real name.</p>
+<p>For example:</p>
+<pre><code>var cmd = npm.deref(&quot;unp&quot;) // cmd === &quot;unpublish&quot;
+</code></pre>
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-access.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-access.html
new file mode 100644
index 000000000..9d84e6db9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-access.html
@@ -0,0 +1,55 @@
+<h1><a href="../cli/npm-access.html">npm-access</a></h1> <p>Set access level on published packages</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm access public [&lt;package&gt;]
+npm access restricted [&lt;package&gt;]
+
+npm access add &lt;read-only|read-write&gt; &lt;entity&gt; [&lt;package&gt;]
+npm access rm &lt;entity&gt; [&lt;package&gt;]
+
+npm access ls [&lt;package&gt;]
+npm access edit [&lt;package&gt;]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Used to set access controls on private packages.</p>
+<p>For all of the subcommands, <code>npm access</code> will perform actions on the packages
+in the current working directory if no package name is passed to the
+subcommand.</p>
+<ul>
+<li><p>public / restricted:
+Set a package to be either publicly accessible or restricted.</p>
+</li>
+<li><p>add / rm:
+Add or remove the ability of users and teams to have read-only or read-write
+access to a package.</p>
+</li>
+<li><p>ls:
+Show all of the access privileges for a package. Will only show permissions
+for packages to which you have at least read access.</p>
+</li>
+<li><p>edit:
+Set the access privileges for a package at once using <code>$EDITOR</code>.</p>
+</li>
+</ul>
+<h2 id="details">DETAILS</h2>
+<p><code>npm access</code> always operates directly on the current registry, configurable
+from the command line using <code>--registry=&lt;registry url&gt;</code>.</p>
+<p>Unscoped packages are <em>always public</em>.</p>
+<p>Scoped packages <em>default to restricted</em>, but you can either publish them as
+public using <code>npm publish --access=public</code>, or set their access as public using
+<code>npm access public</code> after the initial publish.</p>
+<p>You must have privileges to set the access of a package:</p>
+<ul>
+<li>You are an owner of an unscoped or scoped package.</li>
+<li>You are a member of the team that owns a scope.</li>
+<li>You have been given read-write privileges for a package, either as a member
+of a team or directly as an owner.</li>
+</ul>
+<p>If your account is not paid, then attempts to publish scoped packages will fail
+with an HTTP 402 status code (logically enough), unless you use
+<code>--access=public</code>.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-publish.html">npm-publish(1)</a></li>
+<li><a href="../misc/npm-config.html">npm-config(7)</a></li>
+<li><a href="../misc/npm-registry.html">npm-registry(7)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-adduser.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-adduser.html
new file mode 100644
index 000000000..ce2c5dcce
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-adduser.html
@@ -0,0 +1,48 @@
+<h1><a href="../cli/npm-adduser.html">npm-adduser</a></h1> <p>Add a registry user account</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm adduser [--registry=url] [--scope=@orgname] [--always-auth]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Create or verify a user named <code>&lt;username&gt;</code> in the specified registry, and
+save the credentials to the <code>.npmrc</code> file. If no registry is specified,
+the default registry will be used (see <code><a href="../misc/npm-config.html">npm-config(7)</a></code>).</p>
+<p>The username, password, and email are read in from prompts.</p>
+<p>To reset your password, go to <a href="https://www.npmjs.com/forgot">https://www.npmjs.com/forgot</a></p>
+<p>To change your email address, go to <a href="https://www.npmjs.com/email-edit">https://www.npmjs.com/email-edit</a></p>
+<p>You may use this command multiple times with the same user account to
+authorize on a new machine.  When authenticating on a new machine,
+the username, password and email address must all match with
+your existing record.</p>
+<p><code>npm login</code> is an alias to <code>adduser</code> and behaves exactly the same way.</p>
+<h2 id="configuration">CONFIGURATION</h2>
+<h3 id="registry">registry</h3>
+<p>Default: <a href="http://registry.npmjs.org/">http://registry.npmjs.org/</a></p>
+<p>The base URL of the npm package registry. If <code>scope</code> is also specified,
+this registry will only be used for packages with that scope. See <code><a href="../misc/npm-scope.html">npm-scope(7)</a></code>.</p>
+<h3 id="scope">scope</h3>
+<p>Default: none</p>
+<p>If specified, the user and login credentials given will be associated
+with the specified scope. See <code><a href="../misc/npm-scope.html">npm-scope(7)</a></code>. You can use both at the same time,
+e.g.</p>
+<pre><code>npm adduser --registry=http://myregistry.example.com --scope=@myco
+</code></pre><p>This will set a registry for the given scope and login or create a user for
+that registry at the same time.</p>
+<h3 id="always-auth">always-auth</h3>
+<p>Default: false</p>
+<p>If specified, save configuration indicating that all requests to the given
+registry should include authorization information. Useful for private
+registries. Can be used with <code>--registry</code> and / or <code>--scope</code>, e.g.</p>
+<pre><code>npm adduser --registry=http://private-registry.example.com --always-auth
+</code></pre><p>This will ensure that all requests to that registry (including for tarballs)
+include an authorization header. See <code>always-auth</code> in <code><a href="../misc/npm-config.html">npm-config(7)</a></code> for more
+details on always-auth. Registry-specific configuration of <code>always-auth</code> takes
+precedence over any global configuration.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/npm-registry.html">npm-registry(7)</a></li>
+<li><a href="../cli/npm-config.html">npm-config(1)</a></li>
+<li><a href="../misc/npm-config.html">npm-config(7)</a></li>
+<li><a href="../files/npmrc.html">npmrc(5)</a></li>
+<li><a href="../cli/npm-owner.html">npm-owner(1)</a></li>
+<li><a href="../cli/npm-whoami.html">npm-whoami(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-bin.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-bin.html
new file mode 100644
index 000000000..1485681b5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-bin.html
@@ -0,0 +1,15 @@
+<h1><a href="../cli/npm-bin.html">npm-bin</a></h1> <p>Display npm bin folder</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm bin
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Print the folder where npm will install executables.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-prefix.html">npm-prefix(1)</a></li>
+<li><a href="../cli/npm-root.html">npm-root(1)</a></li>
+<li><a href="../files/npm-folders.html">npm-folders(5)</a></li>
+<li><a href="../cli/npm-config.html">npm-config(1)</a></li>
+<li><a href="../misc/npm-config.html">npm-config(7)</a></li>
+<li><a href="../files/npmrc.html">npmrc(5)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-bugs.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-bugs.html
new file mode 100644
index 000000000..d40152e38
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-bugs.html
@@ -0,0 +1,34 @@
+<h1><a href="../cli/npm-bugs.html">npm-bugs</a></h1> <p>Bugs for a package in a web browser maybe</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm bugs &lt;pkgname&gt;
+npm bugs (with no args in a package dir)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command tries to guess at the likely location of a package&#39;s
+bug tracker URL, and then tries to open it using the <code>--browser</code>
+config param. If no package name is provided, it will search for
+a <code>package.json</code> in the current folder and use the <code>name</code> property.</p>
+<h2 id="configuration">CONFIGURATION</h2>
+<h3 id="browser">browser</h3>
+<ul>
+<li>Default: OS X: <code>&quot;open&quot;</code>, Windows: <code>&quot;start&quot;</code>, Others: <code>&quot;xdg-open&quot;</code></li>
+<li>Type: String</li>
+</ul>
+<p>The browser that is called by the <code>npm bugs</code> command to open websites.</p>
+<h3 id="registry">registry</h3>
+<ul>
+<li>Default: <a href="https://registry.npmjs.org/">https://registry.npmjs.org/</a></li>
+<li>Type: url</li>
+</ul>
+<p>The base URL of the npm package registry.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-docs.html">npm-docs(1)</a></li>
+<li><a href="../cli/npm-view.html">npm-view(1)</a></li>
+<li><a href="../cli/npm-publish.html">npm-publish(1)</a></li>
+<li><a href="../misc/npm-registry.html">npm-registry(7)</a></li>
+<li><a href="../cli/npm-config.html">npm-config(1)</a></li>
+<li><a href="../misc/npm-config.html">npm-config(7)</a></li>
+<li><a href="../files/npmrc.html">npmrc(5)</a></li>
+<li><a href="../files/package.json.html">package.json(5)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-build.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-build.html
new file mode 100644
index 000000000..51f2e3296
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-build.html
@@ -0,0 +1,18 @@
+<h1><a href="../cli/npm-build.html">npm-build</a></h1> <p>Build a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm build &lt;package-folder&gt;
+</code></pre><ul>
+<li><code>&lt;package-folder&gt;</code>:
+A folder containing a <code>package.json</code> file in its root.</li>
+</ul>
+<h2 id="description">DESCRIPTION</h2>
+<p>This is the plumbing command called by <code>npm link</code> and <code>npm install</code>.</p>
+<p>It should generally not be called directly.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-install.html">npm-install(1)</a></li>
+<li><a href="../cli/npm-link.html">npm-link(1)</a></li>
+<li><a href="../misc/npm-scripts.html">npm-scripts(7)</a></li>
+<li><a href="../files/package.json.html">package.json(5)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-bundle.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-bundle.html
new file mode 100644
index 000000000..38bbdd83e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-bundle.html
@@ -0,0 +1,11 @@
+<h1><a href="../cli/npm-bundle.html">npm-bundle</a></h1> <p>REMOVED</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>The <code>npm bundle</code> command has been removed in 1.0, for the simple reason
+that it is no longer necessary, as the default behavior is now to
+install packages into the local space.</p>
+<p>Just use <code>npm install</code> now to do what <code>npm bundle</code> used to do.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-install.html">npm-install(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-cache.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-cache.html
new file mode 100644
index 000000000..f1a3b1896
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-cache.html
@@ -0,0 +1,61 @@
+<h1><a href="../cli/npm-cache.html">npm-cache</a></h1> <p>Manipulates packages cache</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm cache add &lt;tarball file&gt;
+npm cache add &lt;folder&gt;
+npm cache add &lt;tarball url&gt;
+npm cache add &lt;name&gt;@&lt;version&gt;
+
+npm cache ls [&lt;path&gt;]
+
+npm cache clean [&lt;path&gt;]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Used to add, list, or clear the npm cache folder.</p>
+<ul>
+<li><p>add:
+Add the specified package to the local cache.  This command is primarily
+intended to be used internally by npm, but it can provide a way to
+add data to the local installation cache explicitly.</p>
+</li>
+<li><p>ls:
+Show the data in the cache.  Argument is a path to show in the cache
+folder.  Works a bit like the <code>find</code> program, but limited by the
+<code>depth</code> config.</p>
+</li>
+<li><p>clean:
+Delete data out of the cache folder.  If an argument is provided, then
+it specifies a subpath to delete.  If no argument is provided, then
+the entire cache is cleared.</p>
+</li>
+</ul>
+<h2 id="details">DETAILS</h2>
+<p>npm stores cache data in the directory specified in <code>npm config get cache</code>.
+For each package that is added to the cache, three pieces of information are
+stored in <code>{cache}/{name}/{version}</code>:</p>
+<ul>
+<li>.../package/package.json:
+The package.json file, as npm sees it.</li>
+<li>.../package.tgz:
+The tarball for that version.</li>
+</ul>
+<p>Additionally, whenever a registry request is made, a <code>.cache.json</code> file
+is placed at the corresponding URI, to store the ETag and the requested
+data.  This is stored in <code>{cache}/{hostname}/{path}/.cache.json</code>.</p>
+<p>Commands that make non-essential registry requests (such as <code>search</code> and
+<code>view</code>, or the completion scripts) generally specify a minimum timeout.
+If the <code>.cache.json</code> file is younger than the specified timeout, then
+they do not make an HTTP request to the registry.</p>
+<h2 id="configuration">CONFIGURATION</h2>
+<h3 id="cache">cache</h3>
+<p>Default: <code>~/.npm</code> on Posix, or <code>%AppData%/npm-cache</code> on Windows.</p>
+<p>The root cache folder.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../files/npm-folders.html">npm-folders(5)</a></li>
+<li><a href="../cli/npm-config.html">npm-config(1)</a></li>
+<li><a href="../misc/npm-config.html">npm-config(7)</a></li>
+<li><a href="../files/npmrc.html">npmrc(5)</a></li>
+<li><a href="../cli/npm-install.html">npm-install(1)</a></li>
+<li><a href="../cli/npm-publish.html">npm-publish(1)</a></li>
+<li><a href="../cli/npm-pack.html">npm-pack(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-completion.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-completion.html
new file mode 100644
index 000000000..1c9879337
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-completion.html
@@ -0,0 +1,22 @@
+<h1><a href="../cli/npm-completion.html">npm-completion</a></h1> <p>Tab Completion for npm</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>. &lt;(npm completion)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Enables tab-completion in all npm commands.</p>
+<p>The synopsis above
+loads the completions into your current shell.  Adding it to
+your ~/.bashrc or ~/.zshrc will make the completions available
+everywhere.</p>
+<p>You may of course also pipe the output of npm completion to a file
+such as <code>/usr/local/etc/bash_completion.d/npm</code> if you have a system
+that will read that file for you.</p>
+<p>When <code>COMP_CWORD</code>, <code>COMP_LINE</code>, and <code>COMP_POINT</code> are defined in the
+environment, <code>npm completion</code> acts in &quot;plumbing mode&quot;, and outputs
+completions based on the arguments.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/npm-developers.html">npm-developers(7)</a></li>
+<li><a href="../misc/npm-faq.html">npm-faq(7)</a></li>
+<li><a href="../cli/npm.html">npm(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-config.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-config.html
new file mode 100644
index 000000000..3fee266c1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-config.html
@@ -0,0 +1,46 @@
+<h1><a href="../cli/npm-config.html">npm-config</a></h1> <p>Manage the npm configuration files</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm config set &lt;key&gt; &lt;value&gt; [--global]
+npm config get &lt;key&gt;
+npm config delete &lt;key&gt;
+npm config list
+npm config edit
+npm c [set|get|delete|list]
+npm get &lt;key&gt;
+npm set &lt;key&gt; &lt;value&gt; [--global]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>npm gets its config settings from the command line, environment
+variables, <code>npmrc</code> files, and in some cases, the <code>package.json</code> file.</p>
+<p>See <a href="../files/npmrc.html">npmrc(5)</a> for more information about the npmrc files.</p>
+<p>See <code><a href="../misc/npm-config.html">npm-config(7)</a></code> for a more thorough discussion of the mechanisms
+involved.</p>
+<p>The <code>npm config</code> command can be used to update and edit the contents
+of the user and global npmrc files.</p>
+<h2 id="sub-commands">Sub-commands</h2>
+<p>Config supports the following sub-commands:</p>
+<h3 id="set">set</h3>
+<pre><code>npm config set key value
+</code></pre><p>Sets the config key to the value.</p>
+<p>If value is omitted, then it sets it to &quot;true&quot;.</p>
+<h3 id="get">get</h3>
+<pre><code>npm config get key
+</code></pre><p>Echo the config value to stdout.</p>
+<h3 id="list">list</h3>
+<pre><code>npm config list
+</code></pre><p>Show all the config settings.</p>
+<h3 id="delete">delete</h3>
+<pre><code>npm config delete key
+</code></pre><p>Deletes the key from all configuration files.</p>
+<h3 id="edit">edit</h3>
+<pre><code>npm config edit
+</code></pre><p>Opens the config file in an editor.  Use the <code>--global</code> flag to edit the
+global config.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../files/npm-folders.html">npm-folders(5)</a></li>
+<li><a href="../misc/npm-config.html">npm-config(7)</a></li>
+<li><a href="../files/package.json.html">package.json(5)</a></li>
+<li><a href="../files/npmrc.html">npmrc(5)</a></li>
+<li><a href="../cli/npm.html">npm(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-dedupe.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-dedupe.html
new file mode 100644
index 000000000..56a37c32d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-dedupe.html
@@ -0,0 +1,43 @@
+<h1><a href="../cli/npm-dedupe.html">npm-dedupe</a></h1> <p>Reduce duplication</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm dedupe [package names...]
+npm ddp [package names...]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Searches the local package tree and attempts to simplify the overall
+structure by moving dependencies further up the tree, where they can
+be more effectively shared by multiple dependent packages.</p>
+<p>For example, consider this dependency graph:</p>
+<pre><code>a
++-- b &lt;-- depends on c@1.0.x
+|   `-- c@1.0.3
+`-- d &lt;-- depends on c@~1.0.9
+    `-- c@1.0.10
+</code></pre><p>In this case, <code><a href="../cli/npm-dedupe.html">npm-dedupe(1)</a></code> will transform the tree to:</p>
+<pre><code>a
++-- b
++-- d
+`-- c@1.0.10
+</code></pre><p>Because of the hierarchical nature of node&#39;s module lookup, b and d
+will both get their dependency met by the single c package at the root
+level of the tree.</p>
+<p>If a suitable version exists at the target location in the tree
+already, then it will be left untouched, but the other duplicates will
+be deleted.</p>
+<p>If no suitable version can be found, then a warning is printed, and
+nothing is done.</p>
+<p>If any arguments are supplied, then they are filters, and only the
+named packages will be touched.</p>
+<p>Note that this operation transforms the dependency tree, and may
+result in packages getting updated versions, perhaps from the npm
+registry.</p>
+<p>This feature is experimental, and may change in future versions.</p>
+<p>The <code>--tag</code> argument will apply to all of the affected dependencies. If a
+tag with the given name exists, the tagged version is preferred over newer
+versions.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-ls.html">npm-ls(1)</a></li>
+<li><a href="../cli/npm-update.html">npm-update(1)</a></li>
+<li><a href="../cli/npm-install.html">npm-install(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-deprecate.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-deprecate.html
new file mode 100644
index 000000000..0657facd8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-deprecate.html
@@ -0,0 +1,18 @@
+<h1><a href="../cli/npm-deprecate.html">npm-deprecate</a></h1> <p>Deprecate a version of a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm deprecate &lt;name&gt;[@&lt;version&gt;] &lt;message&gt;
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command will update the npm registry entry for a package, providing
+a deprecation warning to all who attempt to install it.</p>
+<p>It works on version ranges as well as specific versions, so you can do
+something like this:</p>
+<pre><code>npm deprecate my-thing@&quot;&lt; 0.2.3&quot; &quot;critical bug fixed in v0.2.3&quot;
+</code></pre><p>Note that you must be the package owner to deprecate something.  See the
+<code>owner</code> and <code>adduser</code> help topics.</p>
+<p>To un-deprecate a package, specify an empty string (<code>&quot;&quot;</code>) for the <code>message</code> argument.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-publish.html">npm-publish(1)</a></li>
+<li><a href="../misc/npm-registry.html">npm-registry(7)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-dist-tag.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-dist-tag.html
new file mode 100644
index 000000000..86a3d21a2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-dist-tag.html
@@ -0,0 +1,56 @@
+<h1><a href="../cli/npm-dist-tag.html">npm-dist-tag</a></h1> <p>Modify package distribution tags</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm dist-tag add &lt;pkg&gt;@&lt;version&gt; [&lt;tag&gt;]
+npm dist-tag rm &lt;pkg&gt; &lt;tag&gt;
+npm dist-tag ls [&lt;pkg&gt;]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Add, remove, and enumerate distribution tags on a package:</p>
+<ul>
+<li><p>add:
+Tags the specified version of the package with the specified tag, or the
+<code>--tag</code> config if not specified.</p>
+</li>
+<li><p>rm:
+Clear a tag that is no longer in use from the package.</p>
+</li>
+<li><p>ls:
+Show all of the dist-tags for a package, defaulting to the package in
+the curren prefix.</p>
+</li>
+</ul>
+<p>A tag can be used when installing packages as a reference to a version instead
+of using a specific version number:</p>
+<pre><code>npm install &lt;name&gt;@&lt;tag&gt;
+</code></pre><p>When installing dependencies, a preferred tagged version may be specified:</p>
+<pre><code>npm install --tag &lt;tag&gt;
+</code></pre><p>This also applies to <code>npm dedupe</code>.</p>
+<p>Publishing a package always sets the &quot;latest&quot; tag to the published version.</p>
+<h2 id="purpose">PURPOSE</h2>
+<p>Tags can be used to provide an alias instead of version numbers.  For
+example, <code>npm</code> currently uses the tag &quot;next&quot; to identify the upcoming
+version, and the tag &quot;latest&quot; to identify the current version.</p>
+<p>A project might choose to have multiple streams of development, e.g.,
+&quot;stable&quot;, &quot;canary&quot;.</p>
+<h2 id="caveats">CAVEATS</h2>
+<p>This command used to be known as <code>npm tag</code>, which only created new tags, and so
+had a different syntax.</p>
+<p>Tags must share a namespace with version numbers, because they are specified in
+the same slot: <code>npm install &lt;pkg&gt;@&lt;version&gt;</code> vs <code>npm install &lt;pkg&gt;@&lt;tag&gt;</code>.</p>
+<p>Tags that can be interpreted as valid semver ranges will be rejected. For
+example, <code>v1.4</code> cannot be used as a tag, because it is interpreted by semver as
+<code>&gt;=1.4.0 &lt;1.5.0</code>.  See <a href="https://github.com/npm/npm/issues/6082">https://github.com/npm/npm/issues/6082</a>.</p>
+<p>The simplest way to avoid semver problems with tags is to use tags that do not
+begin with a number or the letter <code>v</code>.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-tag.html">npm-tag(1)</a></li>
+<li><a href="../cli/npm-publish.html">npm-publish(1)</a></li>
+<li><a href="../cli/npm-install.html">npm-install(1)</a></li>
+<li><a href="../cli/npm-dedupe.html">npm-dedupe(1)</a></li>
+<li><a href="../misc/npm-registry.html">npm-registry(7)</a></li>
+<li><a href="../cli/npm-config.html">npm-config(1)</a></li>
+<li><a href="../misc/npm-config.html">npm-config(7)</a></li>
+<li><a href="../api/npm-tag.html">npm-tag(3)</a></li>
+<li><a href="../files/npmrc.html">npmrc(5)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-docs.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-docs.html
new file mode 100644
index 000000000..3866ff1a0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-docs.html
@@ -0,0 +1,36 @@
+<h1><a href="../cli/npm-docs.html">npm-docs</a></h1> <p>Docs for a package in a web browser maybe</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm docs [&lt;pkgname&gt; [&lt;pkgname&gt; ...]]
+npm docs (with no args in a package dir)
+npm home [&lt;pkgname&gt; [&lt;pkgname&gt; ...]]
+npm home (with no args in a package dir)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command tries to guess at the likely location of a package&#39;s
+documentation URL, and then tries to open it using the <code>--browser</code>
+config param. You can pass multiple package names at once. If no
+package name is provided, it will search for a <code>package.json</code> in
+the current folder and use the <code>name</code> property.</p>
+<h2 id="configuration">CONFIGURATION</h2>
+<h3 id="browser">browser</h3>
+<ul>
+<li>Default: OS X: <code>&quot;open&quot;</code>, Windows: <code>&quot;start&quot;</code>, Others: <code>&quot;xdg-open&quot;</code></li>
+<li>Type: String</li>
+</ul>
+<p>The browser that is called by the <code>npm docs</code> command to open websites.</p>
+<h3 id="registry">registry</h3>
+<ul>
+<li>Default: <a href="https://registry.npmjs.org/">https://registry.npmjs.org/</a></li>
+<li>Type: url</li>
+</ul>
+<p>The base URL of the npm package registry.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-view.html">npm-view(1)</a></li>
+<li><a href="../cli/npm-publish.html">npm-publish(1)</a></li>
+<li><a href="../misc/npm-registry.html">npm-registry(7)</a></li>
+<li><a href="../cli/npm-config.html">npm-config(1)</a></li>
+<li><a href="../misc/npm-config.html">npm-config(7)</a></li>
+<li><a href="../files/npmrc.html">npmrc(5)</a></li>
+<li><a href="../files/package.json.html">package.json(5)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-edit.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-edit.html
new file mode 100644
index 000000000..82b75ad7f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-edit.html
@@ -0,0 +1,29 @@
+<h1><a href="../cli/npm-edit.html">npm-edit</a></h1> <p>Edit an installed package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm edit &lt;name&gt;[@&lt;version&gt;]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Opens the package folder in the default editor (or whatever you&#39;ve
+configured as the npm <code>editor</code> config -- see <code><a href="../misc/npm-config.html">npm-config(7)</a></code>.)</p>
+<p>After it has been edited, the package is rebuilt so as to pick up any
+changes in compiled packages.</p>
+<p>For instance, you can do <code>npm install connect</code> to install connect
+into your package, and then <code>npm edit connect</code> to make a few
+changes to your locally installed copy.</p>
+<h2 id="configuration">CONFIGURATION</h2>
+<h3 id="editor">editor</h3>
+<ul>
+<li>Default: <code>EDITOR</code> environment variable if set, or <code>&quot;vi&quot;</code> on Posix,
+or <code>&quot;notepad&quot;</code> on Windows.</li>
+<li>Type: path</li>
+</ul>
+<p>The command to run for <code>npm edit</code> or <code>npm config edit</code>.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../files/npm-folders.html">npm-folders(5)</a></li>
+<li><a href="../cli/npm-explore.html">npm-explore(1)</a></li>
+<li><a href="../cli/npm-install.html">npm-install(1)</a></li>
+<li><a href="../cli/npm-config.html">npm-config(1)</a></li>
+<li><a href="../misc/npm-config.html">npm-config(7)</a></li>
+<li><a href="../files/npmrc.html">npmrc(5)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-explore.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-explore.html
new file mode 100644
index 000000000..fe2fbd494
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-explore.html
@@ -0,0 +1,29 @@
+<h1><a href="../cli/npm-explore.html">npm-explore</a></h1> <p>Browse an installed package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm explore &lt;name&gt; [ -- &lt;cmd&gt;]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Spawn a subshell in the directory of the installed package specified.</p>
+<p>If a command is specified, then it is run in the subshell, which then
+immediately terminates.</p>
+<p>This is particularly handy in the case of git submodules in the
+<code>node_modules</code> folder:</p>
+<pre><code>npm explore some-dependency -- git pull origin master
+</code></pre><p>Note that the package is <em>not</em> automatically rebuilt afterwards, so be
+sure to use <code>npm rebuild &lt;pkg&gt;</code> if you make any changes.</p>
+<h2 id="configuration">CONFIGURATION</h2>
+<h3 id="shell">shell</h3>
+<ul>
+<li>Default: SHELL environment variable, or &quot;bash&quot; on Posix, or &quot;cmd&quot; on
+Windows</li>
+<li>Type: path</li>
+</ul>
+<p>The shell to run for the <code>npm explore</code> command.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../files/npm-folders.html">npm-folders(5)</a></li>
+<li><a href="../cli/npm-edit.html">npm-edit(1)</a></li>
+<li><a href="../cli/npm-rebuild.html">npm-rebuild(1)</a></li>
+<li><a href="../cli/npm-build.html">npm-build(1)</a></li>
+<li><a href="../cli/npm-install.html">npm-install(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-help-search.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-help-search.html
new file mode 100644
index 000000000..afd8fb473
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-help-search.html
@@ -0,0 +1,26 @@
+<h1><a href="../cli/npm-help-search.html">npm-help-search</a></h1> <p>Search npm help documentation</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm help-search some search terms
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command will search the npm markdown documentation files for the
+terms provided, and then list the results, sorted by relevance.</p>
+<p>If only one result is found, then it will show that help topic.</p>
+<p>If the argument to <code>npm help</code> is not a known help topic, then it will
+call <code>help-search</code>.  It is rarely if ever necessary to call this
+command directly.</p>
+<h2 id="configuration">CONFIGURATION</h2>
+<h3 id="long">long</h3>
+<ul>
+<li>Type: Boolean</li>
+<li>Default false</li>
+</ul>
+<p>If true, the &quot;long&quot; flag will cause help-search to output context around
+where the terms were found in the documentation.</p>
+<p>If false, then help-search will just list out the help topics found.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm.html">npm(1)</a></li>
+<li><a href="../misc/npm-faq.html">npm-faq(7)</a></li>
+<li><a href="../cli/npm-help.html">npm-help(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-help.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-help.html
new file mode 100644
index 000000000..4217b8447
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-help.html
@@ -0,0 +1,32 @@
+<h1><a href="../cli/npm-help.html">npm-help</a></h1> <p>Get help on npm</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm help &lt;topic&gt;
+npm help some search terms
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>If supplied a topic, then show the appropriate documentation page.</p>
+<p>If the topic does not exist, or if multiple terms are provided, then run
+the <code>help-search</code> command to find a match.  Note that, if <code>help-search</code>
+finds a single subject, then it will run <code>help</code> on that topic, so unique
+matches are equivalent to specifying a topic name.</p>
+<h2 id="configuration">CONFIGURATION</h2>
+<h3 id="viewer">viewer</h3>
+<ul>
+<li>Default: &quot;man&quot; on Posix, &quot;browser&quot; on Windows</li>
+<li>Type: path</li>
+</ul>
+<p>The program to use to view help content.</p>
+<p>Set to <code>&quot;browser&quot;</code> to view html help content in the default web browser.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm.html">npm(1)</a></li>
+<li><a href="../../doc/README.html">README</a></li>
+<li><a href="../misc/npm-faq.html">npm-faq(7)</a></li>
+<li><a href="../files/npm-folders.html">npm-folders(5)</a></li>
+<li><a href="../cli/npm-config.html">npm-config(1)</a></li>
+<li><a href="../misc/npm-config.html">npm-config(7)</a></li>
+<li><a href="../files/npmrc.html">npmrc(5)</a></li>
+<li><a href="../files/package.json.html">package.json(5)</a></li>
+<li><a href="../cli/npm-help-search.html">npm-help-search(1)</a></li>
+<li><a href="../misc/npm-index.html">npm-index(7)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-init.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-init.html
new file mode 100644
index 000000000..4f41ea88e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-init.html
@@ -0,0 +1,20 @@
+<h1><a href="../cli/npm-init.html">npm-init</a></h1> <p>Interactively create a package.json file</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm init [-f|--force|-y|--yes]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This will ask you a bunch of questions, and then write a package.json for you.</p>
+<p>It attempts to make reasonable guesses about what you want things to be set to,
+and then writes a package.json file with the options you&#39;ve selected.</p>
+<p>If you already have a package.json file, it&#39;ll read that first, and default to
+the options in there.</p>
+<p>It is strictly additive, so it does not delete options from your package.json
+without a really good reason to do so.</p>
+<p>If you invoke it with <code>-f</code>, <code>--force</code>, <code>-y</code>, or <code>--yes</code>, it will use only
+defaults and not prompt you for any options.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="https://github.com/isaacs/init-package-json">https://github.com/isaacs/init-package-json</a></li>
+<li><a href="../files/package.json.html">package.json(5)</a></li>
+<li><a href="../cli/npm-version.html">npm-version(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-install.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-install.html
new file mode 100644
index 000000000..bd1932ed5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-install.html
@@ -0,0 +1,219 @@
+<h1><a href="../cli/npm-install.html">npm-install</a></h1> <p>Install a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm install (with no args in a package dir)
+npm install &lt;tarball file&gt;
+npm install &lt;tarball url&gt;
+npm install &lt;folder&gt;
+npm install [@&lt;scope&gt;/]&lt;name&gt; [--save|--save-dev|--save-optional] [--save-exact]
+npm install [@&lt;scope&gt;/]&lt;name&gt;@&lt;tag&gt;
+npm install [@&lt;scope&gt;/]&lt;name&gt;@&lt;version&gt;
+npm install [@&lt;scope&gt;/]&lt;name&gt;@&lt;version range&gt;
+npm i (with any of the previous argument usage)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command installs a package, and any packages that it depends on. If the
+package has a shrinkwrap file, the installation of dependencies will be driven
+by that. See <a href="../cli/npm-shrinkwrap.html">npm-shrinkwrap(1)</a>.</p>
+<p>A <code>package</code> is:</p>
+<ul>
+<li>a) a folder containing a program described by a package.json file</li>
+<li>b) a gzipped tarball containing (a)</li>
+<li>c) a url that resolves to (b)</li>
+<li>d) a <code>&lt;name&gt;@&lt;version&gt;</code> that is published on the registry (see <code><a href="../misc/npm-registry.html">npm-registry(7)</a></code>) with (c)</li>
+<li>e) a <code>&lt;name&gt;@&lt;tag&gt;</code> that points to (d)</li>
+<li>f) a <code>&lt;name&gt;</code> that has a &quot;latest&quot; tag satisfying (e)</li>
+<li>g) a <code>&lt;git remote url&gt;</code> that resolves to (b)</li>
+</ul>
+<p>Even if you never publish your package, you can still get a lot of
+benefits of using npm if you just want to write a node program (a), and
+perhaps if you also want to be able to easily install it elsewhere
+after packing it up into a tarball (b).</p>
+<ul>
+<li><p><code>npm install</code> (in package directory, no arguments):</p>
+<p>  Install the dependencies in the local node_modules folder.</p>
+<p>  In global mode (ie, with <code>-g</code> or <code>--global</code> appended to the command),
+  it installs the current package context (ie, the current working
+  directory) as a global package.</p>
+<p>  By default, <code>npm install</code> will install all modules listed as
+  dependencies. With the <code>--production</code> flag,
+  npm will not install modules listed in <code>devDependencies</code>.</p>
+</li>
+<li><p><code>npm install &lt;folder&gt;</code>:</p>
+<p>  Install a package that is sitting in a folder on the filesystem.</p>
+</li>
+<li><p><code>npm install &lt;tarball file&gt;</code>:</p>
+<p>  Install a package that is sitting on the filesystem.  Note: if you just want
+  to link a dev directory into your npm root, you can do this more easily by
+  using <code>npm link</code>.</p>
+<p>  Example:</p>
+<pre><code>    npm install ./package.tgz
+</code></pre></li>
+<li><p><code>npm install &lt;tarball url&gt;</code>:</p>
+<p>  Fetch the tarball url, and then install it.  In order to distinguish between
+  this and other options, the argument must start with &quot;http://&quot; or &quot;https://&quot;</p>
+<p>  Example:</p>
+<pre><code>    npm install https://github.com/indexzero/forever/tarball/v0.5.6
+</code></pre></li>
+<li><p><code>npm install [@&lt;scope&gt;/]&lt;name&gt; [--save|--save-dev|--save-optional]</code>:</p>
+<p>  Do a <code>&lt;name&gt;@&lt;tag&gt;</code> install, where <code>&lt;tag&gt;</code> is the &quot;tag&quot; config. (See
+  <code><a href="../misc/npm-config.html">npm-config(7)</a></code>.)</p>
+<p>  In most cases, this will install the latest version
+  of the module published on npm.</p>
+<p>  Example:</p>
+<pre><code>    npm install sax
+</code></pre><p>  <code>npm install</code> takes 3 exclusive, optional flags which save or update
+  the package version in your main package.json:</p>
+<ul>
+<li><p><code>--save</code>: Package will appear in your <code>dependencies</code>.</p>
+</li>
+<li><p><code>--save-dev</code>: Package will appear in your <code>devDependencies</code>.</p>
+</li>
+<li><p><code>--save-optional</code>: Package will appear in your <code>optionalDependencies</code>.</p>
+<p>When using any of the above options to save dependencies to your
+package.json, there is an additional, optional flag:</p>
+</li>
+<li><p><code>--save-exact</code>: Saved dependencies will be configured with an
+exact version rather than using npm&#39;s default semver range
+operator.</p>
+<p><code>&lt;scope&gt;</code> is optional. The package will be downloaded from the registry
+associated with the specified scope. If no registry is associated with
+the given scope the default registry is assumed. See <code><a href="../misc/npm-scope.html">npm-scope(7)</a></code>.</p>
+<p>Note: if you do not include the @-symbol on your scope name, npm will
+interpret this as a GitHub repository instead, see below. Scopes names
+must also be followed by a slash.</p>
+<p>Examples:</p>
+<pre><code>npm install sax --save
+npm install githubname/reponame
+npm install @myorg/privatepackage
+npm install node-tap --save-dev
+npm install dtrace-provider --save-optional
+npm install readable-stream --save --save-exact
+</code></pre></li>
+</ul>
+</li>
+</ul>
+<pre><code>**Note**: If there is a file or folder named `&lt;name&gt;` in the current
+working directory, then it will try to install that, and only try to
+fetch the package by name if it is not valid.
+</code></pre><ul>
+<li><p><code>npm install [@&lt;scope&gt;/]&lt;name&gt;@&lt;tag&gt;</code>:</p>
+<p>  Install the version of the package that is referenced by the specified tag.
+  If the tag does not exist in the registry data for that package, then this
+  will fail.</p>
+<p>  Example:</p>
+<pre><code>    npm install sax@latest
+    npm install @myorg/mypackage@latest
+</code></pre></li>
+<li><p><code>npm install [@&lt;scope&gt;/]&lt;name&gt;@&lt;version&gt;</code>:</p>
+<p>  Install the specified version of the package.  This will fail if the
+  version has not been published to the registry.</p>
+<p>  Example:</p>
+<pre><code>    npm install sax@0.1.1
+    npm install @myorg/privatepackage@1.5.0
+</code></pre></li>
+<li><p><code>npm install [@&lt;scope&gt;/]&lt;name&gt;@&lt;version range&gt;</code>:</p>
+<p>  Install a version of the package matching the specified version range.  This
+  will follow the same rules for resolving dependencies described in <code><a href="../files/package.json.html">package.json(5)</a></code>.</p>
+<p>  Note that most version ranges must be put in quotes so that your shell will
+  treat it as a single argument.</p>
+<p>  Example:</p>
+<pre><code>    npm install sax@&quot;&gt;=0.1.0 &lt;0.2.0&quot;
+    npm install @myorg/privatepackage@&quot;&gt;=0.1.0 &lt;0.2.0&quot;
+</code></pre></li>
+<li><p><code>npm install &lt;githubname&gt;/&lt;githubrepo&gt;</code>:</p>
+<p>  Install the package at <code>https://github.com/githubname/githubrepo&quot; by
+  attempting to clone it using</code>git`.</p>
+<p>  Example:</p>
+<pre><code>    npm install mygithubuser/myproject
+</code></pre><p> To reference a package in a git repo that is not on GitHub, see git
+ remote urls below.</p>
+</li>
+<li><p><code>npm install &lt;git remote url&gt;</code>:</p>
+<p>  Install a package by cloning a git remote url.  The format of the git
+  url is:</p>
+<pre><code>    &lt;protocol&gt;://[&lt;user&gt;@]&lt;hostname&gt;&lt;separator&gt;&lt;path&gt;[#&lt;commit-ish&gt;]
+</code></pre><p>  <code>&lt;protocol&gt;</code> is one of <code>git</code>, <code>git+ssh</code>, <code>git+http</code>, or
+  <code>git+https</code>.  If no <code>&lt;commit-ish&gt;</code> is specified, then <code>master</code> is
+  used.</p>
+<p>  Examples:</p>
+<pre><code>    git+ssh://git@github.com:npm/npm.git#v1.0.27
+    git+https://isaacs@github.com/npm/npm.git
+    git://github.com/npm/npm.git#v1.0.27
+</code></pre></li>
+</ul>
+<p>You may combine multiple arguments, and even multiple types of arguments.
+For example:</p>
+<pre><code>npm install sax@&quot;&gt;=0.1.0 &lt;0.2.0&quot; bench supervisor
+</code></pre><p>The <code>--tag</code> argument will apply to all of the specified install targets. If a
+tag with the given name exists, the tagged version is preferred over newer
+versions.</p>
+<p>The <code>--force</code> argument will force npm to fetch remote resources even if a
+local copy exists on disk.</p>
+<pre><code>npm install sax --force
+</code></pre><p>The <code>--global</code> argument will cause npm to install the package globally
+rather than locally.  See <code><a href="../files/npm-folders.html">npm-folders(5)</a></code>.</p>
+<p>The <code>--link</code> argument will cause npm to link global installs into the
+local space in some cases.</p>
+<p>The <code>--no-bin-links</code> argument will prevent npm from creating symlinks for
+any binaries the package might contain.</p>
+<p>The <code>--no-optional</code> argument will prevent optional dependencies from
+being installed.</p>
+<p>The <code>--no-shrinkwrap</code> argument, which will ignore an available
+shrinkwrap file and use the package.json instead.</p>
+<p>The <code>--nodedir=/path/to/node/source</code> argument will allow npm to find the
+node source code so that npm can compile native modules.</p>
+<p>See <code><a href="../misc/npm-config.html">npm-config(7)</a></code>.  Many of the configuration params have some
+effect on installation, since that&#39;s most of what npm does.</p>
+<h2 id="algorithm">ALGORITHM</h2>
+<p>To install a package, npm uses the following algorithm:</p>
+<pre><code>install(where, what, family, ancestors)
+fetch what, unpack to &lt;where&gt;/node_modules/&lt;what&gt;
+for each dep in what.dependencies
+  resolve dep to precise version
+for each dep@version in what.dependencies
+    not in &lt;where&gt;/node_modules/&lt;what&gt;/node_modules/*
+    and not in &lt;family&gt;
+  add precise version deps to &lt;family&gt;
+  install(&lt;where&gt;/node_modules/&lt;what&gt;, dep, family)
+</code></pre><p>For this <code>package{dep}</code> structure: <code>A{B,C}, B{C}, C{D}</code>,
+this algorithm produces:</p>
+<pre><code>A
++-- B
+`-- C
+    `-- D
+</code></pre><p>That is, the dependency from B to C is satisfied by the fact that A
+already caused C to be installed at a higher level.</p>
+<p>See <a href="../files/npm-folders.html">npm-folders(5)</a> for a more detailed description of the specific
+folder structures that npm creates.</p>
+<h3 id="limitations-of-npm-s-install-algorithm">Limitations of npm&#39;s Install Algorithm</h3>
+<p>There are some very rare and pathological edge-cases where a cycle can
+cause npm to try to install a never-ending tree of packages.  Here is
+the simplest case:</p>
+<pre><code>A -&gt; B -&gt; A&#39; -&gt; B&#39; -&gt; A -&gt; B -&gt; A&#39; -&gt; B&#39; -&gt; A -&gt; ...
+</code></pre><p>where <code>A</code> is some version of a package, and <code>A&#39;</code> is a different version
+of the same package.  Because <code>B</code> depends on a different version of <code>A</code>
+than the one that is already in the tree, it must install a separate
+copy.  The same is true of <code>A&#39;</code>, which must install <code>B&#39;</code>.  Because <code>B&#39;</code>
+depends on the original version of <code>A</code>, which has been overridden, the
+cycle falls into infinite regress.</p>
+<p>To avoid this situation, npm flat-out refuses to install any
+<code>name@version</code> that is already present anywhere in the tree of package
+folder ancestors.  A more correct, but more complex, solution would be
+to symlink the existing version into the new location.  If this ever
+affects a real use-case, it will be investigated.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../files/npm-folders.html">npm-folders(5)</a></li>
+<li><a href="../cli/npm-update.html">npm-update(1)</a></li>
+<li><a href="../cli/npm-link.html">npm-link(1)</a></li>
+<li><a href="../cli/npm-rebuild.html">npm-rebuild(1)</a></li>
+<li><a href="../misc/npm-scripts.html">npm-scripts(7)</a></li>
+<li><a href="../cli/npm-build.html">npm-build(1)</a></li>
+<li><a href="../cli/npm-config.html">npm-config(1)</a></li>
+<li><a href="../misc/npm-config.html">npm-config(7)</a></li>
+<li><a href="../files/npmrc.html">npmrc(5)</a></li>
+<li><a href="../misc/npm-registry.html">npm-registry(7)</a></li>
+<li><a href="../cli/npm-tag.html">npm-tag(1)</a></li>
+<li><a href="../cli/npm-rm.html">npm-rm(1)</a></li>
+<li><a href="../cli/npm-shrinkwrap.html">npm-shrinkwrap(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-link.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-link.html
new file mode 100644
index 000000000..c4b01c2a6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-link.html
@@ -0,0 +1,51 @@
+<h1><a href="../cli/npm-link.html">npm-link</a></h1> <p>Symlink a package folder</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm link (in package folder)
+npm link [@&lt;scope&gt;/]&lt;pkgname&gt;
+npm ln (with any of the previous argument usage)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Package linking is a two-step process.</p>
+<p>First, <code>npm link</code> in a package folder will create a globally-installed
+symbolic link from <code>prefix/package-name</code> to the current folder (see
+<code><a href="../misc/npm-config.html">npm-config(7)</a></code> for the value of <code>prefix</code>).</p>
+<p>Next, in some other location, <code>npm link package-name</code> will create a
+symlink from the local <code>node_modules</code> folder to the global symlink.</p>
+<p>Note that <code>package-name</code> is taken from <code>package.json</code>,
+not from directory name.</p>
+<p>The package name can be optionally prefixed with a scope. See <code><a href="../misc/npm-scope.html">npm-scope(7)</a></code>.
+The scope must be preceded by an @-symbol and followed by a slash.</p>
+<p>When creating tarballs for <code>npm publish</code>, the linked packages are
+&quot;snapshotted&quot; to their current state by resolving the symbolic links.</p>
+<p>This is handy for installing your own stuff, so that you can work on it and
+test it iteratively without having to continually rebuild.</p>
+<p>For example:</p>
+<pre><code>cd ~/projects/node-redis    # go into the package directory
+npm link                    # creates global link
+cd ~/projects/node-bloggy   # go into some other package directory.
+npm link redis              # link-install the package
+</code></pre><p>Now, any changes to ~/projects/node-redis will be reflected in
+~/projects/node-bloggy/node_modules/redis/</p>
+<p>You may also shortcut the two steps in one.  For example, to do the
+above use-case in a shorter way:</p>
+<pre><code>cd ~/projects/node-bloggy  # go into the dir of your main project
+npm link ../node-redis     # link the dir of your dependency
+</code></pre><p>The second line is the equivalent of doing:</p>
+<pre><code>(cd ../node-redis; npm link)
+npm link redis
+</code></pre><p>That is, it first creates a global link, and then links the global
+installation target into your project&#39;s <code>node_modules</code> folder.</p>
+<p>If your linked package is scoped (see <code><a href="../misc/npm-scope.html">npm-scope(7)</a></code>) your link command must
+include that scope, e.g.</p>
+<pre><code>npm link @myorg/privatepackage
+</code></pre><h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/npm-developers.html">npm-developers(7)</a></li>
+<li><a href="../misc/npm-faq.html">npm-faq(7)</a></li>
+<li><a href="../files/package.json.html">package.json(5)</a></li>
+<li><a href="../cli/npm-install.html">npm-install(1)</a></li>
+<li><a href="../files/npm-folders.html">npm-folders(5)</a></li>
+<li><a href="../cli/npm-config.html">npm-config(1)</a></li>
+<li><a href="../misc/npm-config.html">npm-config(7)</a></li>
+<li><a href="../files/npmrc.html">npmrc(5)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-ls.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-ls.html
new file mode 100644
index 000000000..4ede498f3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-ls.html
@@ -0,0 +1,65 @@
+<h1><a href="../cli/npm-ls.html">npm-ls</a></h1> <p>List installed packages</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm list [[@&lt;scope&gt;/]&lt;pkg&gt; ...]
+npm ls [[@&lt;scope&gt;/]&lt;pkg&gt; ...]
+npm la [[@&lt;scope&gt;/]&lt;pkg&gt; ...]
+npm ll [[@&lt;scope&gt;/]&lt;pkg&gt; ...]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command will print to stdout all the versions of packages that are
+installed, as well as their dependencies, in a tree-structure.</p>
+<p>Positional arguments are <code>name@version-range</code> identifiers, which will
+limit the results to only the paths to the packages named.  Note that
+nested packages will <em>also</em> show the paths to the specified packages.
+For example, running <code>npm ls promzard</code> in npm&#39;s source tree will show:</p>
+<pre><code>npm@2.5.1 /path/to/npm
+└─┬ init-package-json@0.0.4
+  └── promzard@0.1.5
+</code></pre><p>It will print out extraneous, missing, and invalid packages.</p>
+<p>If a project specifies git urls for dependencies these are shown
+in parentheses after the name@version to make it easier for users to
+recognize potential forks of a project.</p>
+<p>When run as <code>ll</code> or <code>la</code>, it shows extended information by default.</p>
+<h2 id="configuration">CONFIGURATION</h2>
+<h3 id="json">json</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Show information in JSON format.</p>
+<h3 id="long">long</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Show extended information.</p>
+<h3 id="parseable">parseable</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Show parseable output instead of tree view.</p>
+<h3 id="global">global</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>List packages in the global install prefix instead of in the current
+project.</p>
+<h3 id="depth">depth</h3>
+<ul>
+<li>Type: Int</li>
+</ul>
+<p>Max display depth of the dependency tree.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-config.html">npm-config(1)</a></li>
+<li><a href="../misc/npm-config.html">npm-config(7)</a></li>
+<li><a href="../files/npmrc.html">npmrc(5)</a></li>
+<li><a href="../files/npm-folders.html">npm-folders(5)</a></li>
+<li><a href="../cli/npm-install.html">npm-install(1)</a></li>
+<li><a href="../cli/npm-link.html">npm-link(1)</a></li>
+<li><a href="../cli/npm-prune.html">npm-prune(1)</a></li>
+<li><a href="../cli/npm-outdated.html">npm-outdated(1)</a></li>
+<li><a href="../cli/npm-update.html">npm-update(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-outdated.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-outdated.html
new file mode 100644
index 000000000..ea07e01c1
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+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-outdated.html
@@ -0,0 +1,47 @@
+<h1><a href="../cli/npm-outdated.html">npm-outdated</a></h1> <p>Check for outdated packages</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm outdated [&lt;name&gt; [&lt;name&gt; ...]]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command will check the registry to see if any (or, specific) installed
+packages are currently outdated.</p>
+<p>The resulting field &#39;wanted&#39; shows the latest version according to the
+version specified in the package.json, the field &#39;latest&#39; the very latest
+version of the package.</p>
+<h2 id="configuration">CONFIGURATION</h2>
+<h3 id="json">json</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Show information in JSON format.</p>
+<h3 id="long">long</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Show extended information.</p>
+<h3 id="parseable">parseable</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Show parseable output instead of tree view.</p>
+<h3 id="global">global</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Check packages in the global install prefix instead of in the current
+project.</p>
+<h3 id="depth">depth</h3>
+<ul>
+<li>Type: Int</li>
+</ul>
+<p>Max depth for checking dependency tree.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-update.html">npm-update(1)</a></li>
+<li><a href="../misc/npm-registry.html">npm-registry(7)</a></li>
+<li><a href="../files/npm-folders.html">npm-folders(5)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-owner.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-owner.html
new file mode 100644
index 000000000..0e0dc92e4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-owner.html
@@ -0,0 +1,29 @@
+<h1><a href="../cli/npm-owner.html">npm-owner</a></h1> <p>Manage package owners</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm owner ls &lt;package name&gt;
+npm owner add &lt;user&gt; &lt;package name&gt;
+npm owner rm &lt;user&gt; &lt;package name&gt;
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Manage ownership of published packages.</p>
+<ul>
+<li>ls:
+List all the users who have access to modify a package and push new versions.
+Handy when you need to know who to bug for help.</li>
+<li>add:
+Add a new user as a maintainer of a package.  This user is enabled to modify
+metadata, publish new versions, and add other owners.</li>
+<li>rm:
+Remove a user from the package owner list.  This immediately revokes their
+privileges.</li>
+</ul>
+<p>Note that there is only one level of access.  Either you can modify a package,
+or you can&#39;t.  Future versions may contain more fine-grained access levels, but
+that is not implemented at this time.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-publish.html">npm-publish(1)</a></li>
+<li><a href="../misc/npm-registry.html">npm-registry(7)</a></li>
+<li><a href="../cli/npm-adduser.html">npm-adduser(1)</a></li>
+<li><a href="../misc/npm-disputes.html">npm-disputes(7)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-pack.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-pack.html
new file mode 100644
index 000000000..865f14afd
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-pack.html
@@ -0,0 +1,21 @@
+<h1><a href="../cli/npm-pack.html">npm-pack</a></h1> <p>Create a tarball from a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm pack [&lt;pkg&gt; [&lt;pkg&gt; ...]]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>For anything that&#39;s installable (that is, a package folder, tarball,
+tarball url, name@tag, name@version, or name), this command will fetch
+it to the cache, and then copy the tarball to the current working
+directory as <code>&lt;name&gt;-&lt;version&gt;.tgz</code>, and then write the filenames out to
+stdout.</p>
+<p>If the same package is specified multiple times, then the file will be
+overwritten the second time.</p>
+<p>If no arguments are supplied, then npm packs the current package folder.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-cache.html">npm-cache(1)</a></li>
+<li><a href="../cli/npm-publish.html">npm-publish(1)</a></li>
+<li><a href="../cli/npm-config.html">npm-config(1)</a></li>
+<li><a href="../misc/npm-config.html">npm-config(7)</a></li>
+<li><a href="../files/npmrc.html">npmrc(5)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-prefix.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-prefix.html
new file mode 100644
index 000000000..bca3f6689
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-prefix.html
@@ -0,0 +1,18 @@
+<h1><a href="../cli/npm-prefix.html">npm-prefix</a></h1> <p>Display prefix</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm prefix [-g]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Print the local prefix to standard out. This is the closest parent directory
+to contain a package.json file unless <code>-g</code> is also specified.</p>
+<p>If <code>-g</code> is specified, this will be the value of the global prefix. See
+<code><a href="../misc/npm-config.html">npm-config(7)</a></code> for more detail.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-root.html">npm-root(1)</a></li>
+<li><a href="../cli/npm-bin.html">npm-bin(1)</a></li>
+<li><a href="../files/npm-folders.html">npm-folders(5)</a></li>
+<li><a href="../cli/npm-config.html">npm-config(1)</a></li>
+<li><a href="../misc/npm-config.html">npm-config(7)</a></li>
+<li><a href="../files/npmrc.html">npmrc(5)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-prune.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-prune.html
new file mode 100644
index 000000000..43dd8730d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-prune.html
@@ -0,0 +1,19 @@
+<h1><a href="../cli/npm-prune.html">npm-prune</a></h1> <p>Remove extraneous packages</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm prune [&lt;name&gt; [&lt;name ...]]
+npm prune [&lt;name&gt; [&lt;name ...]] [--production]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command removes &quot;extraneous&quot; packages.  If a package name is
+provided, then only packages matching one of the supplied names are
+removed.</p>
+<p>Extraneous packages are packages that are not listed on the parent
+package&#39;s dependencies list.</p>
+<p>If the <code>--production</code> flag is specified, this command will remove the
+packages specified in your <code>devDependencies</code>.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-rm.html">npm-rm(1)</a></li>
+<li><a href="../files/npm-folders.html">npm-folders(5)</a></li>
+<li><a href="../cli/npm-ls.html">npm-ls(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-publish.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-publish.html
new file mode 100644
index 000000000..8d9321292
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-publish.html
@@ -0,0 +1,46 @@
+<h1><a href="../cli/npm-publish.html">npm-publish</a></h1> <p>Publish a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm publish &lt;tarball&gt; [--tag &lt;tag&gt;] [--access &lt;public|restricted&gt;]
+npm publish &lt;folder&gt; [--tag &lt;tag&gt;] [--access &lt;public|restricted&gt;]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Publishes a package to the registry so that it can be installed by name. See
+<code><a href="../misc/npm-developers.html">npm-developers(7)</a></code> for details on what&#39;s included in the published package, as
+well as details on how the package is built.</p>
+<p>By default npm will publish to the public registry. This can be overridden by
+specifying a different default registry or using a <code><a href="../misc/npm-scope.html">npm-scope(7)</a></code> in the name
+(see <code><a href="../files/package.json.html">package.json(5)</a></code>).</p>
+<ul>
+<li><p><code>&lt;folder&gt;</code>:
+A folder containing a package.json file</p>
+</li>
+<li><p><code>&lt;tarball&gt;</code>:
+A url or file path to a gzipped tar archive containing a single folder
+with a package.json file inside.</p>
+</li>
+<li><p><code>[--tag &lt;tag&gt;]</code>
+Registers the published package with the given tag, such that <code>npm install
+&lt;name&gt;@&lt;tag&gt;</code> will install this version.  By default, <code>npm publish</code> updates
+and <code>npm install</code> installs the <code>latest</code> tag.</p>
+</li>
+<li><p><code>[--access &lt;public|restricted&gt;]</code>
+Tells the registry whether this package should be published as public or
+restricted. Only applies to scoped packages, which default to <code>restricted</code>.
+If you don&#39;t have a paid account, you must publish with <code>--access public</code>
+to publish scoped packages.</p>
+</li>
+</ul>
+<p>Fails if the package name and version combination already exists in
+the specified registry.</p>
+<p>Once a package is published with a given name and version, that
+specific name and version combination can never be used again, even if
+it is removed with <a href="../cli/npm-unpublish.html">npm-unpublish(1)</a>.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/npm-registry.html">npm-registry(7)</a></li>
+<li><a href="../misc/npm-scope.html">npm-scope(7)</a></li>
+<li><a href="../cli/npm-adduser.html">npm-adduser(1)</a></li>
+<li><a href="../cli/npm-owner.html">npm-owner(1)</a></li>
+<li><a href="../cli/npm-deprecate.html">npm-deprecate(1)</a></li>
+<li><a href="../cli/npm-tag.html">npm-tag(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-rebuild.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-rebuild.html
new file mode 100644
index 000000000..b06f0705e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-rebuild.html
@@ -0,0 +1,18 @@
+<h1><a href="../cli/npm-rebuild.html">npm-rebuild</a></h1> <p>Rebuild a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm rebuild [&lt;name&gt; [&lt;name&gt; ...]]
+npm rb [&lt;name&gt; [&lt;name&gt; ...]]
+</code></pre><ul>
+<li><code>&lt;name&gt;</code>:
+The package to rebuild</li>
+</ul>
+<h2 id="description">DESCRIPTION</h2>
+<p>This command runs the <code>npm build</code> command on the matched folders.  This is useful
+when you install a new version of node, and must recompile all your C++ addons with
+the new binary.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-build.html">npm-build(1)</a></li>
+<li><a href="../cli/npm-install.html">npm-install(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-repo.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-repo.html
new file mode 100644
index 000000000..55fcb5f4c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-repo.html
@@ -0,0 +1,22 @@
+<h1><a href="../cli/npm-repo.html">npm-repo</a></h1> <p>Open package repository page in the browser</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm repo &lt;pkgname&gt;
+npm repo (with no args in a package dir)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command tries to guess at the likely location of a package&#39;s
+repository URL, and then tries to open it using the <code>--browser</code>
+config param. If no package name is provided, it will search for
+a <code>package.json</code> in the current folder and use the <code>name</code> property.</p>
+<h2 id="configuration">CONFIGURATION</h2>
+<h3 id="browser">browser</h3>
+<ul>
+<li>Default: OS X: <code>&quot;open&quot;</code>, Windows: <code>&quot;start&quot;</code>, Others: <code>&quot;xdg-open&quot;</code></li>
+<li>Type: String</li>
+</ul>
+<p>The browser that is called by the <code>npm repo</code> command to open websites.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-docs.html">npm-docs(1)</a></li>
+<li><a href="../cli/npm-config.html">npm-config(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-restart.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-restart.html
new file mode 100644
index 000000000..218647337
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-restart.html
@@ -0,0 +1,33 @@
+<h1><a href="../cli/npm-restart.html">npm-restart</a></h1> <p>Restart a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm restart [-- &lt;args&gt;]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This restarts a package.</p>
+<p>This runs a package&#39;s &quot;stop&quot;, &quot;restart&quot;, and &quot;start&quot; scripts, and associated
+pre- and post- scripts, in the order given below:</p>
+<ol>
+<li>prerestart</li>
+<li>prestop</li>
+<li>stop</li>
+<li>poststop</li>
+<li>restart</li>
+<li>prestart</li>
+<li>start</li>
+<li>poststart</li>
+<li>postrestart</li>
+</ol>
+<h2 id="note">NOTE</h2>
+<p>Note that the &quot;restart&quot; script is run <strong>in addition to</strong> the &quot;stop&quot;
+and &quot;start&quot; scripts, not instead of them.</p>
+<p>This is the behavior as of <code>npm</code> major version 2.  A change in this
+behavior will be accompanied by an increase in major version number</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-run-script.html">npm-run-script(1)</a></li>
+<li><a href="../misc/npm-scripts.html">npm-scripts(7)</a></li>
+<li><a href="../cli/npm-test.html">npm-test(1)</a></li>
+<li><a href="../cli/npm-start.html">npm-start(1)</a></li>
+<li><a href="../cli/npm-stop.html">npm-stop(1)</a></li>
+<li><a href="../api/npm-restart.html">npm-restart(3)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-rm.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-rm.html
new file mode 100644
index 000000000..24cd07eee
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-rm.html
@@ -0,0 +1,19 @@
+<h1><a href="../cli/npm-rm.html">npm-rm</a></h1> <p>Remove a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm rm &lt;name&gt;
+npm r &lt;name&gt;
+npm uninstall &lt;name&gt;
+npm un &lt;name&gt;
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This uninstalls a package, completely removing everything npm installed
+on its behalf.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-prune.html">npm-prune(1)</a></li>
+<li><a href="../cli/npm-install.html">npm-install(1)</a></li>
+<li><a href="../files/npm-folders.html">npm-folders(5)</a></li>
+<li><a href="../cli/npm-config.html">npm-config(1)</a></li>
+<li><a href="../misc/npm-config.html">npm-config(7)</a></li>
+<li><a href="../files/npmrc.html">npmrc(5)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-root.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-root.html
new file mode 100644
index 000000000..e9b5ad0df
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-root.html
@@ -0,0 +1,15 @@
+<h1><a href="../cli/npm-root.html">npm-root</a></h1> <p>Display npm root</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm root
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Print the effective <code>node_modules</code> folder to standard out.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-prefix.html">npm-prefix(1)</a></li>
+<li><a href="../cli/npm-bin.html">npm-bin(1)</a></li>
+<li><a href="../files/npm-folders.html">npm-folders(5)</a></li>
+<li><a href="../cli/npm-config.html">npm-config(1)</a></li>
+<li><a href="../misc/npm-config.html">npm-config(7)</a></li>
+<li><a href="../files/npmrc.html">npmrc(5)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-run-script.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-run-script.html
new file mode 100644
index 000000000..13ff25963
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-run-script.html
@@ -0,0 +1,30 @@
+<h1><a href="../cli/npm-run-script.html">npm-run-script</a></h1> <p>Run arbitrary package scripts</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm run-script [command] [-- &lt;args&gt;]
+npm run [command] [-- &lt;args&gt;]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This runs an arbitrary command from a package&#39;s <code>&quot;scripts&quot;</code> object.
+If no package name is provided, it will search for a <code>package.json</code>
+in the current folder and use its <code>&quot;scripts&quot;</code> object. If no <code>&quot;command&quot;</code>
+is provided, it will list the available top level scripts. The <code>env</code> command
+can be used to list environment variables that will be available to the script
+at runtime. If an &quot;env&quot; command is defined in your package it will have
+precedence instead.</p>
+<p><code>run[-script]</code> is used by the test, start, restart, and stop commands, but can
+be called directly, as well.</p>
+<p>As of <a href="http://blog.npmjs.org/post/98131109725/npm-2-0-0"><code>npm@2.0.0</code></a>, you can
+use custom arguments when executing scripts. The special option <code>--</code> is used by
+<a href="http://goo.gl/KxMmtG">getopt</a> to delimit the end of the options. npm will pass
+all the arguments after the <code>--</code> directly to your script:</p>
+<pre><code>npm run test -- --grep=&quot;pattern&quot;
+</code></pre><p>The arguments will only be passed to the script specified after <code>npm run</code>
+and not to any pre or post script.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/npm-scripts.html">npm-scripts(7)</a></li>
+<li><a href="../cli/npm-test.html">npm-test(1)</a></li>
+<li><a href="../cli/npm-start.html">npm-start(1)</a></li>
+<li><a href="../cli/npm-restart.html">npm-restart(1)</a></li>
+<li><a href="../cli/npm-stop.html">npm-stop(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-search.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-search.html
new file mode 100644
index 000000000..ae66e47ea
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-search.html
@@ -0,0 +1,29 @@
+<h1><a href="../cli/npm-search.html">npm-search</a></h1> <p>Search for packages</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm search [--long] [search terms ...]
+npm s [search terms ...]
+npm se [search terms ...]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Search the registry for packages matching the search terms.</p>
+<p>If a term starts with <code>/</code>, then it&#39;s interpreted as a regular expression.
+A trailing <code>/</code> will be ignored in this case.  (Note that many regular
+expression characters must be escaped or quoted in most shells.)</p>
+<h2 id="configuration">CONFIGURATION</h2>
+<h3 id="long">long</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Display full package descriptions and other long text across multiple
+lines. When disabled (default) search results are truncated to fit
+neatly on a single line. Modules with extremely long names will
+fall on multiple lines.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/npm-registry.html">npm-registry(7)</a></li>
+<li><a href="../cli/npm-config.html">npm-config(1)</a></li>
+<li><a href="../misc/npm-config.html">npm-config(7)</a></li>
+<li><a href="../files/npmrc.html">npmrc(5)</a></li>
+<li><a href="../cli/npm-view.html">npm-view(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-shrinkwrap.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-shrinkwrap.html
new file mode 100644
index 000000000..82bb81f16
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-shrinkwrap.html
@@ -0,0 +1,144 @@
+<h1><a href="../cli/npm-shrinkwrap.html">npm-shrinkwrap</a></h1> <p>Lock down dependency versions</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm shrinkwrap
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command locks down the versions of a package&#39;s dependencies so
+that you can control exactly which versions of each dependency will be
+used when your package is installed. The &quot;package.json&quot; file is still
+required if you want to use &quot;npm install&quot;.</p>
+<p>By default, &quot;npm install&quot; recursively installs the target&#39;s
+dependencies (as specified in package.json), choosing the latest
+available version that satisfies the dependency&#39;s semver pattern. In
+some situations, particularly when shipping software where each change
+is tightly managed, it&#39;s desirable to fully specify each version of
+each dependency recursively so that subsequent builds and deploys do
+not inadvertently pick up newer versions of a dependency that satisfy
+the semver pattern. Specifying specific semver patterns in each
+dependency&#39;s package.json would facilitate this, but that&#39;s not always
+possible or desirable, as when another author owns the npm package.
+It&#39;s also possible to check dependencies directly into source control,
+but that may be undesirable for other reasons.</p>
+<p>As an example, consider package A:</p>
+<pre><code>{
+  &quot;name&quot;: &quot;A&quot;,
+  &quot;version&quot;: &quot;0.1.0&quot;,
+  &quot;dependencies&quot;: {
+    &quot;B&quot;: &quot;&lt;0.1.0&quot;
+  }
+}
+</code></pre><p>package B:</p>
+<pre><code>{
+  &quot;name&quot;: &quot;B&quot;,
+  &quot;version&quot;: &quot;0.0.1&quot;,
+  &quot;dependencies&quot;: {
+    &quot;C&quot;: &quot;&lt;0.1.0&quot;
+  }
+}
+</code></pre><p>and package C:</p>
+<pre><code>{
+  &quot;name&quot;: &quot;C,
+  &quot;version&quot;: &quot;0.0.1&quot;
+}
+</code></pre><p>If these are the only versions of A, B, and C available in the
+registry, then a normal &quot;npm install A&quot; will install:</p>
+<pre><code>A@0.1.0
+`-- B@0.0.1
+    `-- C@0.0.1
+</code></pre><p>However, if B@0.0.2 is published, then a fresh &quot;npm install A&quot; will
+install:</p>
+<pre><code>A@0.1.0
+`-- B@0.0.2
+    `-- C@0.0.1
+</code></pre><p>assuming the new version did not modify B&#39;s dependencies. Of course,
+the new version of B could include a new version of C and any number
+of new dependencies. If such changes are undesirable, the author of A
+could specify a dependency on B@0.0.1. However, if A&#39;s author and B&#39;s
+author are not the same person, there&#39;s no way for A&#39;s author to say
+that he or she does not want to pull in newly published versions of C
+when B hasn&#39;t changed at all.</p>
+<p>In this case, A&#39;s author can run</p>
+<pre><code>npm shrinkwrap
+</code></pre><p>This generates npm-shrinkwrap.json, which will look something like this:</p>
+<pre><code>{
+  &quot;name&quot;: &quot;A&quot;,
+  &quot;version&quot;: &quot;0.1.0&quot;,
+  &quot;dependencies&quot;: {
+    &quot;B&quot;: {
+      &quot;version&quot;: &quot;0.0.1&quot;,
+      &quot;dependencies&quot;: {
+        &quot;C&quot;: {
+          &quot;version&quot;: &quot;0.0.1&quot;
+        }
+      }
+    }
+  }
+}
+</code></pre><p>The shrinkwrap command has locked down the dependencies based on
+what&#39;s currently installed in node_modules.  When &quot;npm install&quot;
+installs a package with a npm-shrinkwrap.json file in the package
+root, the shrinkwrap file (rather than package.json files) completely
+drives the installation of that package and all of its dependencies
+(recursively).  So now the author publishes A@0.1.0, and subsequent
+installs of this package will use B@0.0.1 and C@0.0.1, regardless the
+dependencies and versions listed in A&#39;s, B&#39;s, and C&#39;s package.json
+files.</p>
+<h3 id="using-shrinkwrapped-packages">Using shrinkwrapped packages</h3>
+<p>Using a shrinkwrapped package is no different than using any other
+package: you can &quot;npm install&quot; it by hand, or add a dependency to your
+package.json file and &quot;npm install&quot; it.</p>
+<h3 id="building-shrinkwrapped-packages">Building shrinkwrapped packages</h3>
+<p>To shrinkwrap an existing package:</p>
+<ol>
+<li>Run &quot;npm install&quot; in the package root to install the current
+versions of all dependencies.</li>
+<li>Validate that the package works as expected with these versions.</li>
+<li>Run &quot;npm shrinkwrap&quot;, add npm-shrinkwrap.json to git, and publish
+your package.</li>
+</ol>
+<p>To add or update a dependency in a shrinkwrapped package:</p>
+<ol>
+<li>Run &quot;npm install&quot; in the package root to install the current
+versions of all dependencies.</li>
+<li>Add or update dependencies. &quot;npm install&quot; each new or updated
+package individually and then update package.json.  Note that they
+must be explicitly named in order to be installed: running <code>npm
+install</code> with no arguments will merely reproduce the existing
+shrinkwrap.</li>
+<li>Validate that the package works as expected with the new
+dependencies.</li>
+<li>Run &quot;npm shrinkwrap&quot;, commit the new npm-shrinkwrap.json, and
+publish your package.</li>
+</ol>
+<p>You can use <a href="../cli/npm-outdated.html">npm-outdated(1)</a> to view dependencies with newer versions
+available.</p>
+<h3 id="other-notes">Other Notes</h3>
+<p>A shrinkwrap file must be consistent with the package&#39;s package.json
+file. &quot;npm shrinkwrap&quot; will fail if required dependencies are not
+already installed, since that would result in a shrinkwrap that
+wouldn&#39;t actually work. Similarly, the command will fail if there are
+extraneous packages (not referenced by package.json), since that would
+indicate that package.json is not correct.</p>
+<p>Since &quot;npm shrinkwrap&quot; is intended to lock down your dependencies for
+production use, <code>devDependencies</code> will not be included unless you
+explicitly set the <code>--dev</code> flag when you run <code>npm shrinkwrap</code>.  If
+installed <code>devDependencies</code> are excluded, then npm will print a
+warning.  If you want them to be installed with your module by
+default, please consider adding them to <code>dependencies</code> instead.</p>
+<p>If shrinkwrapped package A depends on shrinkwrapped package B, B&#39;s
+shrinkwrap will not be used as part of the installation of A. However,
+because A&#39;s shrinkwrap is constructed from a valid installation of B
+and recursively specifies all dependencies, the contents of B&#39;s
+shrinkwrap will implicitly be included in A&#39;s shrinkwrap.</p>
+<h3 id="caveats">Caveats</h3>
+<p>If you wish to lock down the specific bytes included in a package, for
+example to have 100% confidence in being able to reproduce a
+deployment or build, then you ought to check your dependencies into
+source control, or pursue some other mechanism that can verify
+contents rather than versions.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-install.html">npm-install(1)</a></li>
+<li><a href="../files/package.json.html">package.json(5)</a></li>
+<li><a href="../cli/npm-ls.html">npm-ls(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-star.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-star.html
new file mode 100644
index 000000000..7377d9bc5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-star.html
@@ -0,0 +1,16 @@
+<h1><a href="../cli/npm-star.html">npm-star</a></h1> <p>Mark your favorite packages</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm star &lt;pkgname&gt; [&lt;pkg&gt;, ...]
+npm unstar &lt;pkgname&gt; [&lt;pkg&gt;, ...]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>&quot;Starring&quot; a package means that you have some interest in it.  It&#39;s
+a vaguely positive way to show that you care.</p>
+<p>&quot;Unstarring&quot; is the same thing, but in reverse.</p>
+<p>It&#39;s a boolean thing.  Starring repeatedly has no additional effect.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-view.html">npm-view(1)</a></li>
+<li><a href="../cli/npm-whoami.html">npm-whoami(1)</a></li>
+<li><a href="../cli/npm-adduser.html">npm-adduser(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-stars.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-stars.html
new file mode 100644
index 000000000..6ffda95b8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-stars.html
@@ -0,0 +1,17 @@
+<h1><a href="../cli/npm-stars.html">npm-stars</a></h1> <p>View packages marked as favorites</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm stars
+npm stars [username]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>If you have starred a lot of neat things and want to find them again
+quickly this command lets you do just that.</p>
+<p>You may also want to see your friend&#39;s favorite packages, in this case
+you will most certainly enjoy this command.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-star.html">npm-star(1)</a></li>
+<li><a href="../cli/npm-view.html">npm-view(1)</a></li>
+<li><a href="../cli/npm-whoami.html">npm-whoami(1)</a></li>
+<li><a href="../cli/npm-adduser.html">npm-adduser(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-start.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-start.html
new file mode 100644
index 000000000..bfd673ca2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-start.html
@@ -0,0 +1,14 @@
+<h1><a href="../cli/npm-start.html">npm-start</a></h1> <p>Start a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm start [-- &lt;args&gt;]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This runs a package&#39;s &quot;start&quot; script, if one was provided.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-run-script.html">npm-run-script(1)</a></li>
+<li><a href="../misc/npm-scripts.html">npm-scripts(7)</a></li>
+<li><a href="../cli/npm-test.html">npm-test(1)</a></li>
+<li><a href="../cli/npm-restart.html">npm-restart(1)</a></li>
+<li><a href="../cli/npm-stop.html">npm-stop(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-stop.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-stop.html
new file mode 100644
index 000000000..3b974c46a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-stop.html
@@ -0,0 +1,14 @@
+<h1><a href="../cli/npm-stop.html">npm-stop</a></h1> <p>Stop a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm stop [-- &lt;args&gt;]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This runs a package&#39;s &quot;stop&quot; script, if one was provided.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-run-script.html">npm-run-script(1)</a></li>
+<li><a href="../misc/npm-scripts.html">npm-scripts(7)</a></li>
+<li><a href="../cli/npm-test.html">npm-test(1)</a></li>
+<li><a href="../cli/npm-start.html">npm-start(1)</a></li>
+<li><a href="../cli/npm-restart.html">npm-restart(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-submodule.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-submodule.html
new file mode 100644
index 000000000..1e259e1f2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-submodule.html
@@ -0,0 +1,22 @@
+<h1><a href="../cli/npm-submodule.html">npm-submodule</a></h1> <p>Add a package as a git submodule</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm submodule &lt;pkg&gt;
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>If the specified package has a git repository url in its package.json
+description, then this command will add it as a git submodule at
+<code>node_modules/&lt;pkg name&gt;</code>.</p>
+<p>This is a convenience only.  From then on, it&#39;s up to you to manage
+updates by using the appropriate git commands.  npm will stubbornly
+refuse to update, modify, or remove anything with a <code>.git</code> subfolder
+in it.</p>
+<p>This command also does not install missing dependencies, if the package
+does not include them in its git repository.  If <code>npm ls</code> reports that
+things are missing, you can either install, link, or submodule them yourself,
+or you can do <code>npm explore &lt;pkgname&gt; -- npm install</code> to install the
+dependencies into the submodule folder.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../files/package.json.html">package.json(5)</a></li>
+<li>git help submodule</li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-tag.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-tag.html
new file mode 100644
index 000000000..b12d5de7a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-tag.html
@@ -0,0 +1,42 @@
+<h1><a href="../cli/npm-tag.html">npm-tag</a></h1> <p>Tag a published version</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm tag &lt;name&gt;@&lt;version&gt; [&lt;tag&gt;]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>THIS COMMAND IS DEPRECATED. See <a href="../cli/npm-dist-tag.html">npm-dist-tag(1)</a> for details.</p>
+<p>Tags the specified version of the package with the specified tag, or the
+<code>--tag</code> config if not specified.</p>
+<p>A tag can be used when installing packages as a reference to a version instead
+of using a specific version number:</p>
+<pre><code>npm install &lt;name&gt;@&lt;tag&gt;
+</code></pre><p>When installing dependencies, a preferred tagged version may be specified:</p>
+<pre><code>npm install --tag &lt;tag&gt;
+</code></pre><p>This also applies to <code>npm dedupe</code>.</p>
+<p>Publishing a package always sets the &quot;latest&quot; tag to the published version.</p>
+<h2 id="purpose">PURPOSE</h2>
+<p>Tags can be used to provide an alias instead of version numbers.  For
+example, <code>npm</code> currently uses the tag &quot;next&quot; to identify the upcoming
+version, and the tag &quot;latest&quot; to identify the current version.</p>
+<p>A project might choose to have multiple streams of development, e.g.,
+&quot;stable&quot;, &quot;canary&quot;.</p>
+<h2 id="caveats">CAVEATS</h2>
+<p>Tags must share a namespace with version numbers, because they are
+specified in the same slot: <code>npm install &lt;pkg&gt;@&lt;version&gt;</code> vs <code>npm
+install &lt;pkg&gt;@&lt;tag&gt;</code>.</p>
+<p>Tags that can be interpreted as valid semver ranges will be
+rejected. For example, <code>v1.4</code> cannot be used as a tag, because it is
+interpreted by semver as <code>&gt;=1.4.0 &lt;1.5.0</code>.  See
+<a href="https://github.com/npm/npm/issues/6082">https://github.com/npm/npm/issues/6082</a>.</p>
+<p>The simplest way to avoid semver problems with tags is to use tags
+that do not begin with a number or the letter <code>v</code>.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-publish.html">npm-publish(1)</a></li>
+<li><a href="../cli/npm-install.html">npm-install(1)</a></li>
+<li><a href="../cli/npm-dedupe.html">npm-dedupe(1)</a></li>
+<li><a href="../misc/npm-registry.html">npm-registry(7)</a></li>
+<li><a href="../cli/npm-config.html">npm-config(1)</a></li>
+<li><a href="../misc/npm-config.html">npm-config(7)</a></li>
+<li><a href="../api/npm-tag.html">npm-tag(3)</a></li>
+<li><a href="../files/npmrc.html">npmrc(5)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-test.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-test.html
new file mode 100644
index 000000000..4a48e657d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-test.html
@@ -0,0 +1,17 @@
+<h1><a href="../cli/npm-test.html">npm-test</a></h1> <p>Test a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>  npm test [-- &lt;args&gt;]
+  npm tst [-- &lt;args&gt;]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This runs a package&#39;s &quot;test&quot; script, if one was provided.</p>
+<p>To run tests as a condition of installation, set the <code>npat</code> config to
+true.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-run-script.html">npm-run-script(1)</a></li>
+<li><a href="../misc/npm-scripts.html">npm-scripts(7)</a></li>
+<li><a href="../cli/npm-start.html">npm-start(1)</a></li>
+<li><a href="../cli/npm-restart.html">npm-restart(1)</a></li>
+<li><a href="../cli/npm-stop.html">npm-stop(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-uninstall.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-uninstall.html
new file mode 100644
index 000000000..5b247402b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-uninstall.html
@@ -0,0 +1,37 @@
+<h1><a href="../cli/npm-rm.html">npm-rm</a></h1> <p>Remove a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm uninstall [@&lt;scope&gt;/]&lt;package&gt; [--save|--save-dev|--save-optional]
+npm rm (with any of the previous argument usage)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This uninstalls a package, completely removing everything npm installed
+on its behalf.</p>
+<p>Example:</p>
+<pre><code>npm uninstall sax
+</code></pre><p>In global mode (ie, with <code>-g</code> or <code>--global</code> appended to the command),
+it uninstalls the current package context as a global package.</p>
+<p><code>npm uninstall</code> takes 3 exclusive, optional flags which save or update
+the package version in your main package.json:</p>
+<ul>
+<li><p><code>--save</code>: Package will be removed from your <code>dependencies</code>.</p>
+</li>
+<li><p><code>--save-dev</code>: Package will be removed from your <code>devDependencies</code>.</p>
+</li>
+<li><p><code>--save-optional</code>: Package will be removed from your <code>optionalDependencies</code>.</p>
+</li>
+</ul>
+<p>Scope is optional and follows the usual rules for <code><a href="../misc/npm-scope.html">npm-scope(7)</a></code>.</p>
+<p>Examples:</p>
+<pre><code>npm uninstall sax --save
+npm uninstall @myorg/privatepackage --save
+npm uninstall node-tap --save-dev
+npm uninstall dtrace-provider --save-optional
+</code></pre><h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-prune.html">npm-prune(1)</a></li>
+<li><a href="../cli/npm-install.html">npm-install(1)</a></li>
+<li><a href="../files/npm-folders.html">npm-folders(5)</a></li>
+<li><a href="../cli/npm-config.html">npm-config(1)</a></li>
+<li><a href="../misc/npm-config.html">npm-config(7)</a></li>
+<li><a href="../files/npmrc.html">npmrc(5)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-unpublish.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-unpublish.html
new file mode 100644
index 000000000..9790cd432
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-unpublish.html
@@ -0,0 +1,27 @@
+<h1><a href="../cli/npm-unpublish.html">npm-unpublish</a></h1> <p>Remove a package from the registry</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm unpublish [@&lt;scope&gt;/]&lt;name&gt;[@&lt;version&gt;]
+</code></pre><h2 id="warning">WARNING</h2>
+<p><strong>It is generally considered bad behavior to remove versions of a library
+that others are depending on!</strong></p>
+<p>Consider using the <code>deprecate</code> command
+instead, if your intent is to encourage users to upgrade.</p>
+<p>There is plenty of room on the registry.</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>This removes a package version from the registry, deleting its
+entry and removing the tarball.</p>
+<p>If no version is specified, or if all versions are removed then
+the root package entry is removed from the registry entirely.</p>
+<p>Even if a package version is unpublished, that specific name and
+version combination can never be reused.  In order to publish the
+package again, a new version number must be used.</p>
+<p>The scope is optional and follows the usual rules for <code><a href="../misc/npm-scope.html">npm-scope(7)</a></code>.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-deprecate.html">npm-deprecate(1)</a></li>
+<li><a href="../cli/npm-publish.html">npm-publish(1)</a></li>
+<li><a href="../misc/npm-registry.html">npm-registry(7)</a></li>
+<li><a href="../cli/npm-adduser.html">npm-adduser(1)</a></li>
+<li><a href="../cli/npm-owner.html">npm-owner(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-update.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-update.html
new file mode 100644
index 000000000..6e35abd45
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-update.html
@@ -0,0 +1,22 @@
+<h1><a href="../cli/npm-update.html">npm-update</a></h1> <p>Update a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm update [-g] [&lt;name&gt; [&lt;name&gt; ...]]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command will update all the packages listed to the latest version
+(specified by the <code>tag</code> config).</p>
+<p>It will also install missing packages. As with all commands that install
+packages, the <code>--dev</code> flag will cause <code>devDependencies</code> to be processed
+as well.</p>
+<p>If the <code>-g</code> flag is specified, this command will update globally installed
+packages.</p>
+<p>If no package name is specified, all packages in the specified location (global
+or local) will be updated.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-install.html">npm-install(1)</a></li>
+<li><a href="../cli/npm-outdated.html">npm-outdated(1)</a></li>
+<li><a href="../misc/npm-registry.html">npm-registry(7)</a></li>
+<li><a href="../files/npm-folders.html">npm-folders(5)</a></li>
+<li><a href="../cli/npm-ls.html">npm-ls(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-version.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-version.html
new file mode 100644
index 000000000..0cc3a21ad
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-version.html
@@ -0,0 +1,35 @@
+<h1><a href="../cli/npm-version.html">npm-version</a></h1> <p>Bump a package version</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm version [&lt;newversion&gt; | major | minor | patch | premajor | preminor | prepatch | prerelease]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Run this in a package directory to bump the version and write the new
+data back to <code>package.json</code> and, if present, <code>npm-shrinkwrap.json</code>.</p>
+<p>The <code>newversion</code> argument should be a valid semver string, <em>or</em> a
+valid second argument to semver.inc (one of &quot;patch&quot;, &quot;minor&quot;, &quot;major&quot;,
+&quot;prepatch&quot;, &quot;preminor&quot;, &quot;premajor&quot;, &quot;prerelease&quot;). In the second case,
+the existing version will be incremented by 1 in the specified field.</p>
+<p>If run in a git repo, it will also create a version commit and tag, and
+fail if the repo is not clean.</p>
+<p>If supplied with <code>--message</code> (shorthand: <code>-m</code>) config option, npm will
+use it as a commit message when creating a version commit.  If the
+<code>message</code> config contains <code>%s</code> then that will be replaced with the
+resulting version number.  For example:</p>
+<pre><code>npm version patch -m &quot;Upgrade to %s for reasons&quot;
+</code></pre><p>If the <code>sign-git-tag</code> config is set, then the tag will be signed using
+the <code>-s</code> flag to git.  Note that you must have a default GPG key set up
+in your git config for this to work properly.  For example:</p>
+<pre><code>$ npm config set sign-git-tag true
+$ npm version patch
+
+You need a passphrase to unlock the secret key for
+user: &quot;isaacs (http://blog.izs.me/) &lt;i@izs.me&gt;&quot;
+2048-bit RSA key, ID 6C481CF6, created 2010-08-31
+
+Enter passphrase:
+</code></pre><h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-init.html">npm-init(1)</a></li>
+<li><a href="../files/package.json.html">package.json(5)</a></li>
+<li><a href="../misc/semver.html">semver(7)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-view.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-view.html
new file mode 100644
index 000000000..dcd41693e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-view.html
@@ -0,0 +1,62 @@
+<h1><a href="../cli/npm-view.html">npm-view</a></h1> <p>View registry info</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm view [@&lt;scope&gt;/]&lt;name&gt;[@&lt;version&gt;] [&lt;field&gt;[.&lt;subfield&gt;]...]
+npm v [@&lt;scope&gt;/]&lt;name&gt;[@&lt;version&gt;] [&lt;field&gt;[.&lt;subfield&gt;]...]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command shows data about a package and prints it to the stream
+referenced by the <code>outfd</code> config, which defaults to stdout.</p>
+<p>To show the package registry entry for the <code>connect</code> package, you can do
+this:</p>
+<pre><code>npm view connect
+</code></pre><p>The default version is &quot;latest&quot; if unspecified.</p>
+<p>Field names can be specified after the package descriptor.
+For example, to show the dependencies of the <code>ronn</code> package at version
+0.3.5, you could do the following:</p>
+<pre><code>npm view ronn@0.3.5 dependencies
+</code></pre><p>You can view child fields by separating them with a period.
+To view the git repository URL for the latest version of npm, you could
+do this:</p>
+<pre><code>npm view npm repository.url
+</code></pre><p>This makes it easy to view information about a dependency with a bit of
+shell scripting.  For example, to view all the data about the version of
+opts that ronn depends on, you can do this:</p>
+<pre><code>npm view opts@$(npm view ronn dependencies.opts)
+</code></pre><p>For fields that are arrays, requesting a non-numeric field will return
+all of the values from the objects in the list.  For example, to get all
+the contributor names for the &quot;express&quot; project, you can do this:</p>
+<pre><code>npm view express contributors.email
+</code></pre><p>You may also use numeric indices in square braces to specifically select
+an item in an array field.  To just get the email address of the first
+contributor in the list, you can do this:</p>
+<pre><code>npm view express contributors[0].email
+</code></pre><p>Multiple fields may be specified, and will be printed one after another.
+For exampls, to get all the contributor names and email addresses, you
+can do this:</p>
+<pre><code>npm view express contributors.name contributors.email
+</code></pre><p>&quot;Person&quot; fields are shown as a string if they would be shown as an
+object.  So, for example, this will show the list of npm contributors in
+the shortened string format.  (See <code><a href="../files/package.json.html">package.json(5)</a></code> for more on this.)</p>
+<pre><code>npm view npm contributors
+</code></pre><p>If a version range is provided, then data will be printed for every
+matching version of the package.  This will show which version of jsdom
+was required by each matching version of yui3:</p>
+<pre><code>npm view yui3@&#39;&gt;0.5.4&#39; dependencies.jsdom
+</code></pre><h2 id="output">OUTPUT</h2>
+<p>If only a single string field for a single version is output, then it
+will not be colorized or quoted, so as to enable piping the output to
+another command. If the field is an object, it will be output as a JavaScript object literal.</p>
+<p>If the --json flag is given, the outputted fields will be JSON.</p>
+<p>If the version range matches multiple versions, than each printed value
+will be prefixed with the version it applies to.</p>
+<p>If multiple fields are requested, than each of them are prefixed with
+the field name.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-search.html">npm-search(1)</a></li>
+<li><a href="../misc/npm-registry.html">npm-registry(7)</a></li>
+<li><a href="../cli/npm-config.html">npm-config(1)</a></li>
+<li><a href="../misc/npm-config.html">npm-config(7)</a></li>
+<li><a href="../files/npmrc.html">npmrc(5)</a></li>
+<li><a href="../cli/npm-docs.html">npm-docs(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-whoami.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-whoami.html
new file mode 100644
index 000000000..a0c0dd4cd
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm-whoami.html
@@ -0,0 +1,13 @@
+<h1><a href="../cli/npm-whoami.html">npm-whoami</a></h1> <p>Display npm username</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm whoami
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Print the <code>username</code> config to standard output.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-config.html">npm-config(1)</a></li>
+<li><a href="../misc/npm-config.html">npm-config(7)</a></li>
+<li><a href="../files/npmrc.html">npmrc(5)</a></li>
+<li><a href="../cli/npm-adduser.html">npm-adduser(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm.html
new file mode 100644
index 000000000..e8178c246
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/cli/npm.html
@@ -0,0 +1,134 @@
+<h1><a href="../cli/npm.html">npm</a></h1> <p>javascript package manager</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm &lt;command&gt; [args]
+</code></pre><h2 id="version">VERSION</h2>
+<p>2.5.1</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>npm is the package manager for the Node JavaScript platform.  It puts
+modules in place so that node can find them, and manages dependency
+conflicts intelligently.</p>
+<p>It is extremely configurable to support a wide variety of use cases.
+Most commonly, it is used to publish, discover, install, and develop node
+programs.</p>
+<p>Run <code>npm help</code> to get a list of available commands.</p>
+<h2 id="introduction">INTRODUCTION</h2>
+<p>You probably got npm because you want to install stuff.</p>
+<p>Use <code>npm install blerg</code> to install the latest version of &quot;blerg&quot;.  Check out
+<code><a href="../cli/npm-install.html">npm-install(1)</a></code> for more info.  It can do a lot of stuff.</p>
+<p>Use the <code>npm search</code> command to show everything that&#39;s available.
+Use <code>npm ls</code> to show everything you&#39;ve installed.</p>
+<h2 id="dependencies">DEPENDENCIES</h2>
+<p>If a package references to another package with a git URL, npm depends
+on a preinstalled git.</p>
+<p>If one of the packages npm tries to install is a native node module and
+requires compiling of C++ Code, npm will use
+<a href="https://github.com/TooTallNate/node-gyp">node-gyp</a> for that task.
+For a Unix system, <a href="https://github.com/TooTallNate/node-gyp">node-gyp</a>
+needs Python, make and a buildchain like GCC. On Windows,
+Python and Microsoft Visual Studio C++ is needed. Python 3 is
+not supported by <a href="https://github.com/TooTallNate/node-gyp">node-gyp</a>.
+For more information visit
+<a href="https://github.com/TooTallNate/node-gyp">the node-gyp repository</a> and
+the <a href="https://github.com/TooTallNate/node-gyp/wiki">node-gyp Wiki</a>.</p>
+<h2 id="directories">DIRECTORIES</h2>
+<p>See <code><a href="../files/npm-folders.html">npm-folders(5)</a></code> to learn about where npm puts stuff.</p>
+<p>In particular, npm has two modes of operation:</p>
+<ul>
+<li>global mode:<br>npm installs packages into the install prefix at
+<code>prefix/lib/node_modules</code> and bins are installed in <code>prefix/bin</code>.</li>
+<li>local mode:<br>npm installs packages into the current project directory, which
+defaults to the current working directory.  Packages are installed to
+<code>./node_modules</code>, and bins are installed to <code>./node_modules/.bin</code>.</li>
+</ul>
+<p>Local mode is the default.  Use <code>--global</code> or <code>-g</code> on any command to
+operate in global mode instead.</p>
+<h2 id="developer-usage">DEVELOPER USAGE</h2>
+<p>If you&#39;re using npm to develop and publish your code, check out the
+following help topics:</p>
+<ul>
+<li>json:
+Make a package.json file.  See <code><a href="../files/package.json.html">package.json(5)</a></code>.</li>
+<li>link:
+For linking your current working code into Node&#39;s path, so that you
+don&#39;t have to reinstall every time you make a change.  Use
+<code>npm link</code> to do this.</li>
+<li>install:
+It&#39;s a good idea to install things if you don&#39;t need the symbolic link.
+Especially, installing other peoples code from the registry is done via
+<code>npm install</code></li>
+<li>adduser:
+Create an account or log in.  Credentials are stored in the
+user config file.</li>
+<li>publish:
+Use the <code>npm publish</code> command to upload your code to the registry.</li>
+</ul>
+<h2 id="configuration">CONFIGURATION</h2>
+<p>npm is extremely configurable.  It reads its configuration options from
+5 places.</p>
+<ul>
+<li>Command line switches:<br>Set a config with <code>--key val</code>.  All keys take a value, even if they
+are booleans (the config parser doesn&#39;t know what the options are at
+the time of parsing.)  If no value is provided, then the option is set
+to boolean <code>true</code>.</li>
+<li>Environment Variables:<br>Set any config by prefixing the name in an environment variable with
+<code>npm_config_</code>.  For example, <code>export npm_config_key=val</code>.</li>
+<li>User Configs:<br>The file at $HOME/.npmrc is an ini-formatted list of configs.  If
+present, it is parsed.  If the <code>userconfig</code> option is set in the cli
+or env, then that will be used instead.</li>
+<li>Global Configs:<br>The file found at ../etc/npmrc (from the node executable, by default
+this resolves to /usr/local/etc/npmrc) will be parsed if it is found.
+If the <code>globalconfig</code> option is set in the cli, env, or user config,
+then that file is parsed instead.</li>
+<li>Defaults:<br>npm&#39;s default configuration options are defined in
+lib/utils/config-defs.js.  These must not be changed.</li>
+</ul>
+<p>See <code><a href="../misc/npm-config.html">npm-config(7)</a></code> for much much more information.</p>
+<h2 id="contributions">CONTRIBUTIONS</h2>
+<p>Patches welcome!</p>
+<ul>
+<li>code:
+Read through <code><a href="../misc/npm-coding-style.html">npm-coding-style(7)</a></code> if you plan to submit code.
+You don&#39;t have to agree with it, but you do have to follow it.</li>
+<li>docs:
+If you find an error in the documentation, edit the appropriate markdown
+file in the &quot;doc&quot; folder.  (Don&#39;t worry about generating the man page.)</li>
+</ul>
+<p>Contributors are listed in npm&#39;s <code>package.json</code> file.  You can view them
+easily by doing <code>npm view npm contributors</code>.</p>
+<p>If you would like to contribute, but don&#39;t know what to work on, check
+the issues list or ask on the mailing list.</p>
+<ul>
+<li><a href="http://github.com/npm/npm/issues">http://github.com/npm/npm/issues</a></li>
+<li><a href="&#x6d;&#x61;&#105;&#x6c;&#x74;&#111;&#x3a;&#x6e;&#x70;&#109;&#x2d;&#64;&#103;&#111;&#x6f;&#x67;&#108;&#101;&#x67;&#x72;&#111;&#x75;&#x70;&#x73;&#46;&#99;&#111;&#x6d;">&#x6e;&#x70;&#109;&#x2d;&#64;&#103;&#111;&#x6f;&#x67;&#108;&#101;&#x67;&#x72;&#111;&#x75;&#x70;&#x73;&#46;&#99;&#111;&#x6d;</a></li>
+</ul>
+<h2 id="bugs">BUGS</h2>
+<p>When you find issues, please report them:</p>
+<ul>
+<li>web:
+<a href="http://github.com/npm/npm/issues">http://github.com/npm/npm/issues</a></li>
+<li>email:
+<a href="&#x6d;&#x61;&#x69;&#108;&#116;&#111;&#58;&#x6e;&#112;&#109;&#x2d;&#x40;&#x67;&#111;&#x6f;&#103;&#x6c;&#x65;&#103;&#x72;&#111;&#x75;&#112;&#x73;&#x2e;&#x63;&#111;&#x6d;">&#x6e;&#112;&#109;&#x2d;&#x40;&#x67;&#111;&#x6f;&#103;&#x6c;&#x65;&#103;&#x72;&#111;&#x75;&#112;&#x73;&#x2e;&#x63;&#111;&#x6d;</a></li>
+</ul>
+<p>Be sure to include <em>all</em> of the output from the npm command that didn&#39;t work
+as expected.  The <code>npm-debug.log</code> file is also helpful to provide.</p>
+<p>You can also look for isaacs in #node.js on irc://irc.freenode.net.  He
+will no doubt tell you to put the output in a gist or email.</p>
+<h2 id="author">AUTHOR</h2>
+<p><a href="http://blog.izs.me/">Isaac Z. Schlueter</a> ::
+<a href="https://github.com/isaacs/">isaacs</a> ::
+<a href="http://twitter.com/izs">@izs</a> ::
+<a href="&#109;&#x61;&#x69;&#108;&#116;&#111;&#58;&#105;&#64;&#105;&#122;&#x73;&#x2e;&#x6d;&#x65;">&#105;&#64;&#105;&#122;&#x73;&#x2e;&#x6d;&#x65;</a></p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-help.html">npm-help(1)</a></li>
+<li><a href="../misc/npm-faq.html">npm-faq(7)</a></li>
+<li><a href="../../doc/README.html">README</a></li>
+<li><a href="../files/package.json.html">package.json(5)</a></li>
+<li><a href="../cli/npm-install.html">npm-install(1)</a></li>
+<li><a href="../cli/npm-config.html">npm-config(1)</a></li>
+<li><a href="../misc/npm-config.html">npm-config(7)</a></li>
+<li><a href="../files/npmrc.html">npmrc(5)</a></li>
+<li><a href="../misc/npm-index.html">npm-index(7)</a></li>
+<li><a href="../api/npm.html">npm(3)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/files/npm-folders.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/files/npm-folders.html
new file mode 100644
index 000000000..08ea7ed13
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/files/npm-folders.html
@@ -0,0 +1,164 @@
+<h1><a href="../files/npm-folders.html">npm-folders</a></h1> <p>Folder Structures Used by npm</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>npm puts various things on your computer.  That&#39;s its job.</p>
+<p>This document will tell you what it puts where.</p>
+<h3 id="tl-dr">tl;dr</h3>
+<ul>
+<li>Local install (default): puts stuff in <code>./node_modules</code> of the current
+package root.</li>
+<li>Global install (with <code>-g</code>): puts stuff in /usr/local or wherever node
+is installed.</li>
+<li>Install it <strong>locally</strong> if you&#39;re going to <code>require()</code> it.</li>
+<li>Install it <strong>globally</strong> if you&#39;re going to run it on the command line.</li>
+<li>If you need both, then install it in both places, or use <code>npm link</code>.</li>
+</ul>
+<h3 id="prefix-configuration">prefix Configuration</h3>
+<p>The <code>prefix</code> config defaults to the location where node is installed.
+On most systems, this is <code>/usr/local</code>, and most of the time is the same
+as node&#39;s <code>process.installPrefix</code>.</p>
+<p>On windows, this is the exact location of the node.exe binary.  On Unix
+systems, it&#39;s one level up, since node is typically installed at
+<code>{prefix}/bin/node</code> rather than <code>{prefix}/node.exe</code>.</p>
+<p>When the <code>global</code> flag is set, npm installs things into this prefix.
+When it is not set, it uses the root of the current package, or the
+current working directory if not in a package already.</p>
+<h3 id="node-modules">Node Modules</h3>
+<p>Packages are dropped into the <code>node_modules</code> folder under the <code>prefix</code>.
+When installing locally, this means that you can
+<code>require(&quot;packagename&quot;)</code> to load its main module, or
+<code>require(&quot;packagename/lib/path/to/sub/module&quot;)</code> to load other modules.</p>
+<p>Global installs on Unix systems go to <code>{prefix}/lib/node_modules</code>.
+Global installs on Windows go to <code>{prefix}/node_modules</code> (that is, no
+<code>lib</code> folder.)</p>
+<p>Scoped packages are installed the same way, except they are grouped together
+in a sub-folder of the relevant <code>node_modules</code> folder with the name of that
+scope prefix by the @ symbol, e.g. <code>npm install @myorg/package</code> would place
+the package in <code>{prefix}/node_modules/@myorg/package</code>. See <code><a href="../misc/scopes.html">scopes(7)</a></code> for
+more details.</p>
+<p>If you wish to <code>require()</code> a package, then install it locally.</p>
+<h3 id="executables">Executables</h3>
+<p>When in global mode, executables are linked into <code>{prefix}/bin</code> on Unix,
+or directly into <code>{prefix}</code> on Windows.</p>
+<p>When in local mode, executables are linked into
+<code>./node_modules/.bin</code> so that they can be made available to scripts run
+through npm.  (For example, so that a test runner will be in the path
+when you run <code>npm test</code>.)</p>
+<h3 id="man-pages">Man Pages</h3>
+<p>When in global mode, man pages are linked into <code>{prefix}/share/man</code>.</p>
+<p>When in local mode, man pages are not installed.</p>
+<p>Man pages are not installed on Windows systems.</p>
+<h3 id="cache">Cache</h3>
+<p>See <code><a href="../cli/npm-cache.html">npm-cache(1)</a></code>.  Cache files are stored in <code>~/.npm</code> on Posix, or
+<code>~/npm-cache</code> on Windows.</p>
+<p>This is controlled by the <code>cache</code> configuration param.</p>
+<h3 id="temp-files">Temp Files</h3>
+<p>Temporary files are stored by default in the folder specified by the
+<code>tmp</code> config, which defaults to the TMPDIR, TMP, or TEMP environment
+variables, or <code>/tmp</code> on Unix and <code>c:\windows\temp</code> on Windows.</p>
+<p>Temp files are given a unique folder under this root for each run of the
+program, and are deleted upon successful exit.</p>
+<h2 id="more-information">More Information</h2>
+<p>When installing locally, npm first tries to find an appropriate
+<code>prefix</code> folder.  This is so that <code>npm install foo@1.2.3</code> will install
+to the sensible root of your package, even if you happen to have <code>cd</code>ed
+into some other folder.</p>
+<p>Starting at the $PWD, npm will walk up the folder tree checking for a
+folder that contains either a <code>package.json</code> file, or a <code>node_modules</code>
+folder.  If such a thing is found, then that is treated as the effective
+&quot;current directory&quot; for the purpose of running npm commands.  (This
+behavior is inspired by and similar to git&#39;s .git-folder seeking
+logic when running git commands in a working dir.)</p>
+<p>If no package root is found, then the current folder is used.</p>
+<p>When you run <code>npm install foo@1.2.3</code>, then the package is loaded into
+the cache, and then unpacked into <code>./node_modules/foo</code>.  Then, any of
+foo&#39;s dependencies are similarly unpacked into
+<code>./node_modules/foo/node_modules/...</code>.</p>
+<p>Any bin files are symlinked to <code>./node_modules/.bin/</code>, so that they may
+be found by npm scripts when necessary.</p>
+<h3 id="global-installation">Global Installation</h3>
+<p>If the <code>global</code> configuration is set to true, then npm will
+install packages &quot;globally&quot;.</p>
+<p>For global installation, packages are installed roughly the same way,
+but using the folders described above.</p>
+<h3 id="cycles-conflicts-and-folder-parsimony">Cycles, Conflicts, and Folder Parsimony</h3>
+<p>Cycles are handled using the property of node&#39;s module system that it
+walks up the directories looking for <code>node_modules</code> folders.  So, at every
+stage, if a package is already installed in an ancestor <code>node_modules</code>
+folder, then it is not installed at the current location.</p>
+<p>Consider the case above, where <code>foo -&gt; bar -&gt; baz</code>.  Imagine if, in
+addition to that, baz depended on bar, so you&#39;d have:
+<code>foo -&gt; bar -&gt; baz -&gt; bar -&gt; baz ...</code>.  However, since the folder
+structure is: <code>foo/node_modules/bar/node_modules/baz</code>, there&#39;s no need to
+put another copy of bar into <code>.../baz/node_modules</code>, since when it calls
+require(&quot;bar&quot;), it will get the copy that is installed in
+<code>foo/node_modules/bar</code>.</p>
+<p>This shortcut is only used if the exact same
+version would be installed in multiple nested <code>node_modules</code> folders.  It
+is still possible to have <code>a/node_modules/b/node_modules/a</code> if the two
+&quot;a&quot; packages are different versions.  However, without repeating the
+exact same package multiple times, an infinite regress will always be
+prevented.</p>
+<p>Another optimization can be made by installing dependencies at the
+highest level possible, below the localized &quot;target&quot; folder.</p>
+<h4 id="example">Example</h4>
+<p>Consider this dependency graph:</p>
+<pre><code>foo
++-- blerg@1.2.5
++-- bar@1.2.3
+|   +-- blerg@1.x (latest=1.3.7)
+|   +-- baz@2.x
+|   |   `-- quux@3.x
+|   |       `-- bar@1.2.3 (cycle)
+|   `-- asdf@*
+`-- baz@1.2.3
+    `-- quux@3.x
+        `-- bar
+</code></pre><p>In this case, we might expect a folder structure like this:</p>
+<pre><code>foo
++-- node_modules
+    +-- blerg (1.2.5) &lt;---[A]
+    +-- bar (1.2.3) &lt;---[B]
+    |   `-- node_modules
+    |       +-- baz (2.0.2) &lt;---[C]
+    |       |   `-- node_modules
+    |       |       `-- quux (3.2.0)
+    |       `-- asdf (2.3.4)
+    `-- baz (1.2.3) &lt;---[D]
+        `-- node_modules
+            `-- quux (3.2.0) &lt;---[E]
+</code></pre><p>Since foo depends directly on <code>bar@1.2.3</code> and <code>baz@1.2.3</code>, those are
+installed in foo&#39;s <code>node_modules</code> folder.</p>
+<p>Even though the latest copy of blerg is 1.3.7, foo has a specific
+dependency on version 1.2.5.  So, that gets installed at [A].  Since the
+parent installation of blerg satisfies bar&#39;s dependency on <code>blerg@1.x</code>,
+it does not install another copy under [B].</p>
+<p>Bar [B] also has dependencies on baz and asdf, so those are installed in
+bar&#39;s <code>node_modules</code> folder.  Because it depends on <code>baz@2.x</code>, it cannot
+re-use the <code>baz@1.2.3</code> installed in the parent <code>node_modules</code> folder [D],
+and must install its own copy [C].</p>
+<p>Underneath bar, the <code>baz -&gt; quux -&gt; bar</code> dependency creates a cycle.
+However, because bar is already in quux&#39;s ancestry [B], it does not
+unpack another copy of bar into that folder.</p>
+<p>Underneath <code>foo -&gt; baz</code> [D], quux&#39;s [E] folder tree is empty, because its
+dependency on bar is satisfied by the parent folder copy installed at [B].</p>
+<p>For a graphical breakdown of what is installed where, use <code>npm ls</code>.</p>
+<h3 id="publishing">Publishing</h3>
+<p>Upon publishing, npm will look in the <code>node_modules</code> folder.  If any of
+the items there are not in the <code>bundledDependencies</code> array, then they will
+not be included in the package tarball.</p>
+<p>This allows a package maintainer to install all of their dependencies
+(and dev dependencies) locally, but only re-publish those items that
+cannot be found elsewhere.  See <code><a href="../files/package.json.html">package.json(5)</a></code> for more information.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/npm-faq.html">npm-faq(7)</a></li>
+<li><a href="../files/package.json.html">package.json(5)</a></li>
+<li><a href="../cli/npm-install.html">npm-install(1)</a></li>
+<li><a href="../cli/npm-pack.html">npm-pack(1)</a></li>
+<li><a href="../cli/npm-cache.html">npm-cache(1)</a></li>
+<li><a href="../cli/npm-config.html">npm-config(1)</a></li>
+<li><a href="../files/npmrc.html">npmrc(5)</a></li>
+<li><a href="../misc/npm-config.html">npm-config(7)</a></li>
+<li><a href="../cli/npm-publish.html">npm-publish(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/files/npm-global.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/files/npm-global.html
new file mode 100644
index 000000000..08ea7ed13
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/files/npm-global.html
@@ -0,0 +1,164 @@
+<h1><a href="../files/npm-folders.html">npm-folders</a></h1> <p>Folder Structures Used by npm</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>npm puts various things on your computer.  That&#39;s its job.</p>
+<p>This document will tell you what it puts where.</p>
+<h3 id="tl-dr">tl;dr</h3>
+<ul>
+<li>Local install (default): puts stuff in <code>./node_modules</code> of the current
+package root.</li>
+<li>Global install (with <code>-g</code>): puts stuff in /usr/local or wherever node
+is installed.</li>
+<li>Install it <strong>locally</strong> if you&#39;re going to <code>require()</code> it.</li>
+<li>Install it <strong>globally</strong> if you&#39;re going to run it on the command line.</li>
+<li>If you need both, then install it in both places, or use <code>npm link</code>.</li>
+</ul>
+<h3 id="prefix-configuration">prefix Configuration</h3>
+<p>The <code>prefix</code> config defaults to the location where node is installed.
+On most systems, this is <code>/usr/local</code>, and most of the time is the same
+as node&#39;s <code>process.installPrefix</code>.</p>
+<p>On windows, this is the exact location of the node.exe binary.  On Unix
+systems, it&#39;s one level up, since node is typically installed at
+<code>{prefix}/bin/node</code> rather than <code>{prefix}/node.exe</code>.</p>
+<p>When the <code>global</code> flag is set, npm installs things into this prefix.
+When it is not set, it uses the root of the current package, or the
+current working directory if not in a package already.</p>
+<h3 id="node-modules">Node Modules</h3>
+<p>Packages are dropped into the <code>node_modules</code> folder under the <code>prefix</code>.
+When installing locally, this means that you can
+<code>require(&quot;packagename&quot;)</code> to load its main module, or
+<code>require(&quot;packagename/lib/path/to/sub/module&quot;)</code> to load other modules.</p>
+<p>Global installs on Unix systems go to <code>{prefix}/lib/node_modules</code>.
+Global installs on Windows go to <code>{prefix}/node_modules</code> (that is, no
+<code>lib</code> folder.)</p>
+<p>Scoped packages are installed the same way, except they are grouped together
+in a sub-folder of the relevant <code>node_modules</code> folder with the name of that
+scope prefix by the @ symbol, e.g. <code>npm install @myorg/package</code> would place
+the package in <code>{prefix}/node_modules/@myorg/package</code>. See <code><a href="../misc/scopes.html">scopes(7)</a></code> for
+more details.</p>
+<p>If you wish to <code>require()</code> a package, then install it locally.</p>
+<h3 id="executables">Executables</h3>
+<p>When in global mode, executables are linked into <code>{prefix}/bin</code> on Unix,
+or directly into <code>{prefix}</code> on Windows.</p>
+<p>When in local mode, executables are linked into
+<code>./node_modules/.bin</code> so that they can be made available to scripts run
+through npm.  (For example, so that a test runner will be in the path
+when you run <code>npm test</code>.)</p>
+<h3 id="man-pages">Man Pages</h3>
+<p>When in global mode, man pages are linked into <code>{prefix}/share/man</code>.</p>
+<p>When in local mode, man pages are not installed.</p>
+<p>Man pages are not installed on Windows systems.</p>
+<h3 id="cache">Cache</h3>
+<p>See <code><a href="../cli/npm-cache.html">npm-cache(1)</a></code>.  Cache files are stored in <code>~/.npm</code> on Posix, or
+<code>~/npm-cache</code> on Windows.</p>
+<p>This is controlled by the <code>cache</code> configuration param.</p>
+<h3 id="temp-files">Temp Files</h3>
+<p>Temporary files are stored by default in the folder specified by the
+<code>tmp</code> config, which defaults to the TMPDIR, TMP, or TEMP environment
+variables, or <code>/tmp</code> on Unix and <code>c:\windows\temp</code> on Windows.</p>
+<p>Temp files are given a unique folder under this root for each run of the
+program, and are deleted upon successful exit.</p>
+<h2 id="more-information">More Information</h2>
+<p>When installing locally, npm first tries to find an appropriate
+<code>prefix</code> folder.  This is so that <code>npm install foo@1.2.3</code> will install
+to the sensible root of your package, even if you happen to have <code>cd</code>ed
+into some other folder.</p>
+<p>Starting at the $PWD, npm will walk up the folder tree checking for a
+folder that contains either a <code>package.json</code> file, or a <code>node_modules</code>
+folder.  If such a thing is found, then that is treated as the effective
+&quot;current directory&quot; for the purpose of running npm commands.  (This
+behavior is inspired by and similar to git&#39;s .git-folder seeking
+logic when running git commands in a working dir.)</p>
+<p>If no package root is found, then the current folder is used.</p>
+<p>When you run <code>npm install foo@1.2.3</code>, then the package is loaded into
+the cache, and then unpacked into <code>./node_modules/foo</code>.  Then, any of
+foo&#39;s dependencies are similarly unpacked into
+<code>./node_modules/foo/node_modules/...</code>.</p>
+<p>Any bin files are symlinked to <code>./node_modules/.bin/</code>, so that they may
+be found by npm scripts when necessary.</p>
+<h3 id="global-installation">Global Installation</h3>
+<p>If the <code>global</code> configuration is set to true, then npm will
+install packages &quot;globally&quot;.</p>
+<p>For global installation, packages are installed roughly the same way,
+but using the folders described above.</p>
+<h3 id="cycles-conflicts-and-folder-parsimony">Cycles, Conflicts, and Folder Parsimony</h3>
+<p>Cycles are handled using the property of node&#39;s module system that it
+walks up the directories looking for <code>node_modules</code> folders.  So, at every
+stage, if a package is already installed in an ancestor <code>node_modules</code>
+folder, then it is not installed at the current location.</p>
+<p>Consider the case above, where <code>foo -&gt; bar -&gt; baz</code>.  Imagine if, in
+addition to that, baz depended on bar, so you&#39;d have:
+<code>foo -&gt; bar -&gt; baz -&gt; bar -&gt; baz ...</code>.  However, since the folder
+structure is: <code>foo/node_modules/bar/node_modules/baz</code>, there&#39;s no need to
+put another copy of bar into <code>.../baz/node_modules</code>, since when it calls
+require(&quot;bar&quot;), it will get the copy that is installed in
+<code>foo/node_modules/bar</code>.</p>
+<p>This shortcut is only used if the exact same
+version would be installed in multiple nested <code>node_modules</code> folders.  It
+is still possible to have <code>a/node_modules/b/node_modules/a</code> if the two
+&quot;a&quot; packages are different versions.  However, without repeating the
+exact same package multiple times, an infinite regress will always be
+prevented.</p>
+<p>Another optimization can be made by installing dependencies at the
+highest level possible, below the localized &quot;target&quot; folder.</p>
+<h4 id="example">Example</h4>
+<p>Consider this dependency graph:</p>
+<pre><code>foo
++-- blerg@1.2.5
++-- bar@1.2.3
+|   +-- blerg@1.x (latest=1.3.7)
+|   +-- baz@2.x
+|   |   `-- quux@3.x
+|   |       `-- bar@1.2.3 (cycle)
+|   `-- asdf@*
+`-- baz@1.2.3
+    `-- quux@3.x
+        `-- bar
+</code></pre><p>In this case, we might expect a folder structure like this:</p>
+<pre><code>foo
++-- node_modules
+    +-- blerg (1.2.5) &lt;---[A]
+    +-- bar (1.2.3) &lt;---[B]
+    |   `-- node_modules
+    |       +-- baz (2.0.2) &lt;---[C]
+    |       |   `-- node_modules
+    |       |       `-- quux (3.2.0)
+    |       `-- asdf (2.3.4)
+    `-- baz (1.2.3) &lt;---[D]
+        `-- node_modules
+            `-- quux (3.2.0) &lt;---[E]
+</code></pre><p>Since foo depends directly on <code>bar@1.2.3</code> and <code>baz@1.2.3</code>, those are
+installed in foo&#39;s <code>node_modules</code> folder.</p>
+<p>Even though the latest copy of blerg is 1.3.7, foo has a specific
+dependency on version 1.2.5.  So, that gets installed at [A].  Since the
+parent installation of blerg satisfies bar&#39;s dependency on <code>blerg@1.x</code>,
+it does not install another copy under [B].</p>
+<p>Bar [B] also has dependencies on baz and asdf, so those are installed in
+bar&#39;s <code>node_modules</code> folder.  Because it depends on <code>baz@2.x</code>, it cannot
+re-use the <code>baz@1.2.3</code> installed in the parent <code>node_modules</code> folder [D],
+and must install its own copy [C].</p>
+<p>Underneath bar, the <code>baz -&gt; quux -&gt; bar</code> dependency creates a cycle.
+However, because bar is already in quux&#39;s ancestry [B], it does not
+unpack another copy of bar into that folder.</p>
+<p>Underneath <code>foo -&gt; baz</code> [D], quux&#39;s [E] folder tree is empty, because its
+dependency on bar is satisfied by the parent folder copy installed at [B].</p>
+<p>For a graphical breakdown of what is installed where, use <code>npm ls</code>.</p>
+<h3 id="publishing">Publishing</h3>
+<p>Upon publishing, npm will look in the <code>node_modules</code> folder.  If any of
+the items there are not in the <code>bundledDependencies</code> array, then they will
+not be included in the package tarball.</p>
+<p>This allows a package maintainer to install all of their dependencies
+(and dev dependencies) locally, but only re-publish those items that
+cannot be found elsewhere.  See <code><a href="../files/package.json.html">package.json(5)</a></code> for more information.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/npm-faq.html">npm-faq(7)</a></li>
+<li><a href="../files/package.json.html">package.json(5)</a></li>
+<li><a href="../cli/npm-install.html">npm-install(1)</a></li>
+<li><a href="../cli/npm-pack.html">npm-pack(1)</a></li>
+<li><a href="../cli/npm-cache.html">npm-cache(1)</a></li>
+<li><a href="../cli/npm-config.html">npm-config(1)</a></li>
+<li><a href="../files/npmrc.html">npmrc(5)</a></li>
+<li><a href="../misc/npm-config.html">npm-config(7)</a></li>
+<li><a href="../cli/npm-publish.html">npm-publish(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/files/npm-json.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/files/npm-json.html
new file mode 100644
index 000000000..cc2b12a5e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/files/npm-json.html
@@ -0,0 +1,468 @@
+<h1><a href="../files/package.json.html">package.json</a></h1> <p>Specifics of npm&#39;s package.json handling</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>This document is all you need to know about what&#39;s required in your package.json
+file.  It must be actual JSON, not just a JavaScript object literal.</p>
+<p>A lot of the behavior described in this document is affected by the config
+settings described in <code><a href="../misc/npm-config.html">npm-config(7)</a></code>.</p>
+<h2 id="name">name</h2>
+<p>The <em>most</em> important things in your package.json are the name and version fields.
+Those are actually required, and your package won&#39;t install without
+them.  The name and version together form an identifier that is assumed
+to be completely unique.  Changes to the package should come along with
+changes to the version.</p>
+<p>The name is what your thing is called.  Some tips:</p>
+<ul>
+<li>Don&#39;t put &quot;js&quot; or &quot;node&quot; in the name.  It&#39;s assumed that it&#39;s js, since you&#39;re
+writing a package.json file, and you can specify the engine using the &quot;engines&quot;
+field.  (See below.)</li>
+<li>The name ends up being part of a URL, an argument on the command line, and a
+folder name. Any name with non-url-safe characters will be rejected.
+Also, it can&#39;t start with a dot or an underscore.</li>
+<li>The name will probably be passed as an argument to require(), so it should
+be something short, but also reasonably descriptive.</li>
+<li>You may want to check the npm registry to see if there&#39;s something by that name
+already, before you get too attached to it. <a href="https://www.npmjs.com/">https://www.npmjs.com/</a></li>
+</ul>
+<p>A name can be optionally prefixed by a scope, e.g. <code>@myorg/mypackage</code>. See
+<code><a href="../misc/npm-scope.html">npm-scope(7)</a></code> for more detail.</p>
+<h2 id="version">version</h2>
+<p>The <em>most</em> important things in your package.json are the name and version fields.
+Those are actually required, and your package won&#39;t install without
+them.  The name and version together form an identifier that is assumed
+to be completely unique.  Changes to the package should come along with
+changes to the version.</p>
+<p>Version must be parseable by
+<a href="https://github.com/isaacs/node-semver">node-semver</a>, which is bundled
+with npm as a dependency.  (<code>npm install semver</code> to use it yourself.)</p>
+<p>More on version numbers and ranges at <a href="../misc/semver.html">semver(7)</a>.</p>
+<h2 id="description">description</h2>
+<p>Put a description in it.  It&#39;s a string.  This helps people discover your
+package, as it&#39;s listed in <code>npm search</code>.</p>
+<h2 id="keywords">keywords</h2>
+<p>Put keywords in it.  It&#39;s an array of strings.  This helps people
+discover your package as it&#39;s listed in <code>npm search</code>.</p>
+<h2 id="homepage">homepage</h2>
+<p>The url to the project homepage.</p>
+<p><strong>NOTE</strong>: This is <em>not</em> the same as &quot;url&quot;.  If you put a &quot;url&quot; field,
+then the registry will think it&#39;s a redirection to your package that has
+been published somewhere else, and spit at you.</p>
+<p>Literally.  Spit.  I&#39;m so not kidding.</p>
+<h2 id="bugs">bugs</h2>
+<p>The url to your project&#39;s issue tracker and / or the email address to which
+issues should be reported. These are helpful for people who encounter issues
+with your package.</p>
+<p>It should look like this:</p>
+<pre><code>{ &quot;url&quot; : &quot;http://github.com/owner/project/issues&quot;
+, &quot;email&quot; : &quot;project@hostname.com&quot;
+}
+</code></pre><p>You can specify either one or both values. If you want to provide only a url,
+you can specify the value for &quot;bugs&quot; as a simple string instead of an object.</p>
+<p>If a url is provided, it will be used by the <code>npm bugs</code> command.</p>
+<h2 id="license">license</h2>
+<p>You should specify a license for your package so that people know how they are
+permitted to use it, and any restrictions you&#39;re placing on it.</p>
+<p>The simplest way, assuming you&#39;re using a common license such as BSD-3-Clause
+or MIT, is to just specify the standard SPDX ID of the license you&#39;re using,
+like this:</p>
+<pre><code>{ &quot;license&quot; : &quot;BSD-3-Clause&quot; }
+</code></pre><p>You can check <a href="https://spdx.org/licenses/">the full list of SPDX license IDs</a>.
+Ideally you should pick one that is
+<a href="http://opensource.org/licenses/alphabetical">OSI</a> approved.</p>
+<p>It&#39;s also a good idea to include a LICENSE file at the top level in
+your package.</p>
+<h2 id="people-fields-author-contributors">people fields: author, contributors</h2>
+<p>The &quot;author&quot; is one person.  &quot;contributors&quot; is an array of people.  A &quot;person&quot;
+is an object with a &quot;name&quot; field and optionally &quot;url&quot; and &quot;email&quot;, like this:</p>
+<pre><code>{ &quot;name&quot; : &quot;Barney Rubble&quot;
+, &quot;email&quot; : &quot;b@rubble.com&quot;
+, &quot;url&quot; : &quot;http://barnyrubble.tumblr.com/&quot;
+}
+</code></pre><p>Or you can shorten that all into a single string, and npm will parse it for you:</p>
+<pre><code>&quot;Barney Rubble &lt;b@rubble.com&gt; (http://barnyrubble.tumblr.com/)
+</code></pre><p>Both email and url are optional either way.</p>
+<p>npm also sets a top-level &quot;maintainers&quot; field with your npm user info.</p>
+<h2 id="files">files</h2>
+<p>The &quot;files&quot; field is an array of files to include in your project.  If
+you name a folder in the array, then it will also include the files
+inside that folder. (Unless they would be ignored by another rule.)</p>
+<p>You can also provide a &quot;.npmignore&quot; file in the root of your package,
+which will keep files from being included, even if they would be picked
+up by the files array.  The &quot;.npmignore&quot; file works just like a
+&quot;.gitignore&quot;.</p>
+<h2 id="main">main</h2>
+<p>The main field is a module ID that is the primary entry point to your program.
+That is, if your package is named <code>foo</code>, and a user installs it, and then does
+<code>require(&quot;foo&quot;)</code>, then your main module&#39;s exports object will be returned.</p>
+<p>This should be a module ID relative to the root of your package folder.</p>
+<p>For most modules, it makes the most sense to have a main script and often not
+much else.</p>
+<h2 id="bin">bin</h2>
+<p>A lot of packages have one or more executable files that they&#39;d like to
+install into the PATH. npm makes this pretty easy (in fact, it uses this
+feature to install the &quot;npm&quot; executable.)</p>
+<p>To use this, supply a <code>bin</code> field in your package.json which is a map of
+command name to local file name. On install, npm will symlink that file into
+<code>prefix/bin</code> for global installs, or <code>./node_modules/.bin/</code> for local
+installs.</p>
+<p>For example, myapp could have this:</p>
+<pre><code>{ &quot;bin&quot; : { &quot;myapp&quot; : &quot;./cli.js&quot; } }
+</code></pre><p>So, when you install myapp, it&#39;ll create a symlink from the <code>cli.js</code> script to
+<code>/usr/local/bin/myapp</code>.</p>
+<p>If you have a single executable, and its name should be the name
+of the package, then you can just supply it as a string.  For example:</p>
+<pre><code>{ &quot;name&quot;: &quot;my-program&quot;
+, &quot;version&quot;: &quot;1.2.5&quot;
+, &quot;bin&quot;: &quot;./path/to/program&quot; }
+</code></pre><p>would be the same as this:</p>
+<pre><code>{ &quot;name&quot;: &quot;my-program&quot;
+, &quot;version&quot;: &quot;1.2.5&quot;
+, &quot;bin&quot; : { &quot;my-program&quot; : &quot;./path/to/program&quot; } }
+</code></pre><h2 id="man">man</h2>
+<p>Specify either a single file or an array of filenames to put in place for the
+<code>man</code> program to find.</p>
+<p>If only a single file is provided, then it&#39;s installed such that it is the
+result from <code>man &lt;pkgname&gt;</code>, regardless of its actual filename.  For example:</p>
+<pre><code>{ &quot;name&quot; : &quot;foo&quot;
+, &quot;version&quot; : &quot;1.2.3&quot;
+, &quot;description&quot; : &quot;A packaged foo fooer for fooing foos&quot;
+, &quot;main&quot; : &quot;foo.js&quot;
+, &quot;man&quot; : &quot;./man/doc.1&quot;
+}
+</code></pre><p>would link the <code>./man/doc.1</code> file in such that it is the target for <code>man foo</code></p>
+<p>If the filename doesn&#39;t start with the package name, then it&#39;s prefixed.
+So, this:</p>
+<pre><code>{ &quot;name&quot; : &quot;foo&quot;
+, &quot;version&quot; : &quot;1.2.3&quot;
+, &quot;description&quot; : &quot;A packaged foo fooer for fooing foos&quot;
+, &quot;main&quot; : &quot;foo.js&quot;
+, &quot;man&quot; : [ &quot;./man/foo.1&quot;, &quot;./man/bar.1&quot; ]
+}
+</code></pre><p>will create files to do <code>man foo</code> and <code>man foo-bar</code>.</p>
+<p>Man files must end with a number, and optionally a <code>.gz</code> suffix if they are
+compressed.  The number dictates which man section the file is installed into.</p>
+<pre><code>{ &quot;name&quot; : &quot;foo&quot;
+, &quot;version&quot; : &quot;1.2.3&quot;
+, &quot;description&quot; : &quot;A packaged foo fooer for fooing foos&quot;
+, &quot;main&quot; : &quot;foo.js&quot;
+, &quot;man&quot; : [ &quot;./man/foo.1&quot;, &quot;./man/foo.2&quot; ]
+}
+</code></pre><p>will create entries for <code>man foo</code> and <code>man 2 foo</code></p>
+<h2 id="directories">directories</h2>
+<p>The CommonJS <a href="http://wiki.commonjs.org/wiki/Packages/1.0">Packages</a> spec details a
+few ways that you can indicate the structure of your package using a <code>directories</code>
+object. If you look at <a href="http://registry.npmjs.org/npm/latest">npm&#39;s package.json</a>,
+you&#39;ll see that it has directories for doc, lib, and man.</p>
+<p>In the future, this information may be used in other creative ways.</p>
+<h3 id="directories-lib">directories.lib</h3>
+<p>Tell people where the bulk of your library is.  Nothing special is done
+with the lib folder in any way, but it&#39;s useful meta info.</p>
+<h3 id="directories-bin">directories.bin</h3>
+<p>If you specify a <code>bin</code> directory, then all the files in that folder will
+be added as children of the <code>bin</code> path.</p>
+<p>If you have a <code>bin</code> path already, then this has no effect.</p>
+<h3 id="directories-man">directories.man</h3>
+<p>A folder that is full of man pages.  Sugar to generate a &quot;man&quot; array by
+walking the folder.</p>
+<h3 id="directories-doc">directories.doc</h3>
+<p>Put markdown files in here.  Eventually, these will be displayed nicely,
+maybe, someday.</p>
+<h3 id="directories-example">directories.example</h3>
+<p>Put example scripts in here.  Someday, it might be exposed in some clever way.</p>
+<h2 id="repository">repository</h2>
+<p>Specify the place where your code lives. This is helpful for people who
+want to contribute.  If the git repo is on GitHub, then the <code>npm docs</code>
+command will be able to find you.</p>
+<p>Do it like this:</p>
+<pre><code>&quot;repository&quot; :
+  { &quot;type&quot; : &quot;git&quot;
+  , &quot;url&quot; : &quot;http://github.com/npm/npm.git&quot;
+  }
+
+&quot;repository&quot; :
+  { &quot;type&quot; : &quot;svn&quot;
+  , &quot;url&quot; : &quot;http://v8.googlecode.com/svn/trunk/&quot;
+  }
+</code></pre><p>The URL should be a publicly available (perhaps read-only) url that can be handed
+directly to a VCS program without any modification.  It should not be a url to an
+html project page that you put in your browser.  It&#39;s for computers.</p>
+<h2 id="scripts">scripts</h2>
+<p>The &quot;scripts&quot; property is a dictionary containing script commands that are run
+at various times in the lifecycle of your package.  The key is the lifecycle
+event, and the value is the command to run at that point.</p>
+<p>See <code><a href="../misc/npm-scripts.html">npm-scripts(7)</a></code> to find out more about writing package scripts.</p>
+<h2 id="config">config</h2>
+<p>A &quot;config&quot; object can be used to set configuration parameters used in package
+scripts that persist across upgrades.  For instance, if a package had the
+following:</p>
+<pre><code>{ &quot;name&quot; : &quot;foo&quot;
+, &quot;config&quot; : { &quot;port&quot; : &quot;8080&quot; } }
+</code></pre><p>and then had a &quot;start&quot; command that then referenced the
+<code>npm_package_config_port</code> environment variable, then the user could
+override that by doing <code>npm config set foo:port 8001</code>.</p>
+<p>See <code><a href="../misc/npm-config.html">npm-config(7)</a></code> and <code><a href="../misc/npm-scripts.html">npm-scripts(7)</a></code> for more on package
+configs.</p>
+<h2 id="dependencies">dependencies</h2>
+<p>Dependencies are specified in a simple object that maps a package name to a
+version range. The version range is a string which has one or more
+space-separated descriptors.  Dependencies can also be identified with a
+tarball or git URL.</p>
+<p><strong>Please do not put test harnesses or transpilers in your
+<code>dependencies</code> object.</strong>  See <code>devDependencies</code>, below.</p>
+<p>See <a href="../misc/semver.html">semver(7)</a> for more details about specifying version ranges.</p>
+<ul>
+<li><code>version</code> Must match <code>version</code> exactly</li>
+<li><code>&gt;version</code> Must be greater than <code>version</code></li>
+<li><code>&gt;=version</code> etc</li>
+<li><code>&lt;version</code></li>
+<li><code>&lt;=version</code></li>
+<li><code>~version</code> &quot;Approximately equivalent to version&quot;  See <a href="../misc/semver.html">semver(7)</a></li>
+<li><code>^version</code> &quot;Compatible with version&quot;  See <a href="../misc/semver.html">semver(7)</a></li>
+<li><code>1.2.x</code> 1.2.0, 1.2.1, etc., but not 1.3.0</li>
+<li><code>http://...</code> See &#39;URLs as Dependencies&#39; below</li>
+<li><code>*</code> Matches any version</li>
+<li><code>&quot;&quot;</code> (just an empty string) Same as <code>*</code></li>
+<li><code>version1 - version2</code> Same as <code>&gt;=version1 &lt;=version2</code>.</li>
+<li><code>range1 || range2</code> Passes if either range1 or range2 are satisfied.</li>
+<li><code>git...</code> See &#39;Git URLs as Dependencies&#39; below</li>
+<li><code>user/repo</code> See &#39;GitHub URLs&#39; below</li>
+<li><code>tag</code> A specific version tagged and published as <code>tag</code>  See <code><a href="../cli/npm-tag.html">npm-tag(1)</a></code></li>
+<li><code>path/path/path</code> See Local Paths below</li>
+</ul>
+<p>For example, these are all valid:</p>
+<pre><code>{ &quot;dependencies&quot; :
+  { &quot;foo&quot; : &quot;1.0.0 - 2.9999.9999&quot;
+  , &quot;bar&quot; : &quot;&gt;=1.0.2 &lt;2.1.2&quot;
+  , &quot;baz&quot; : &quot;&gt;1.0.2 &lt;=2.3.4&quot;
+  , &quot;boo&quot; : &quot;2.0.1&quot;
+  , &quot;qux&quot; : &quot;&lt;1.0.0 || &gt;=2.3.1 &lt;2.4.5 || &gt;=2.5.2 &lt;3.0.0&quot;
+  , &quot;asd&quot; : &quot;http://asdf.com/asdf.tar.gz&quot;
+  , &quot;til&quot; : &quot;~1.2&quot;
+  , &quot;elf&quot; : &quot;~1.2.3&quot;
+  , &quot;two&quot; : &quot;2.x&quot;
+  , &quot;thr&quot; : &quot;3.3.x&quot;
+  , &quot;lat&quot; : &quot;latest&quot;
+  , &quot;dyl&quot; : &quot;file:../dyl&quot;
+  }
+}
+</code></pre><h3 id="urls-as-dependencies">URLs as Dependencies</h3>
+<p>You may specify a tarball URL in place of a version range.</p>
+<p>This tarball will be downloaded and installed locally to your package at
+install time.</p>
+<h3 id="git-urls-as-dependencies">Git URLs as Dependencies</h3>
+<p>Git urls can be of the form:</p>
+<pre><code>git://github.com/user/project.git#commit-ish
+git+ssh://user@hostname:project.git#commit-ish
+git+ssh://user@hostname/project.git#commit-ish
+git+http://user@hostname/project/blah.git#commit-ish
+git+https://user@hostname/project/blah.git#commit-ish
+</code></pre><p>The <code>commit-ish</code> can be any tag, sha, or branch which can be supplied as
+an argument to <code>git checkout</code>.  The default is <code>master</code>.</p>
+<h2 id="github-urls">GitHub URLs</h2>
+<p>As of version 1.1.65, you can refer to GitHub urls as just &quot;foo&quot;:
+&quot;user/foo-project&quot;.  Just as with git URLs, a <code>commit-ish</code> suffix can be
+included.  For example:</p>
+<pre><code>{
+  &quot;name&quot;: &quot;foo&quot;,
+  &quot;version&quot;: &quot;0.0.0&quot;,
+  &quot;dependencies&quot;: {
+    &quot;express&quot;: &quot;visionmedia/express&quot;,
+    &quot;mocha&quot;: &quot;visionmedia/mocha#4727d357ea&quot;
+  }
+}
+</code></pre><h2 id="local-paths">Local Paths</h2>
+<p>As of version 2.0.0 you can provide a path to a local directory that contains a
+package. Local paths can be saved using <code>npm install --save</code>, using any of
+these forms:</p>
+<pre><code>../foo/bar
+~/foo/bar
+./foo/bar
+/foo/bar
+</code></pre><p>in which case they will be normalized to a relative path and added to your
+<code>package.json</code>. For example:</p>
+<pre><code>{
+  &quot;name&quot;: &quot;baz&quot;,
+  &quot;dependencies&quot;: {
+    &quot;bar&quot;: &quot;file:../foo/bar&quot;
+  }
+}
+</code></pre><p>This feature is helpful for local offline development and creating
+tests that require npm installing where you don&#39;t want to hit an
+external server, but should not be used when publishing packages
+to the public registry.</p>
+<h2 id="devdependencies">devDependencies</h2>
+<p>If someone is planning on downloading and using your module in their
+program, then they probably don&#39;t want or need to download and build
+the external test or documentation framework that you use.</p>
+<p>In this case, it&#39;s best to map these additional items in a <code>devDependencies</code>
+object.</p>
+<p>These things will be installed when doing <code>npm link</code> or <code>npm install</code>
+from the root of a package, and can be managed like any other npm
+configuration param.  See <code><a href="../misc/npm-config.html">npm-config(7)</a></code> for more on the topic.</p>
+<p>For build steps that are not platform-specific, such as compiling
+CoffeeScript or other languages to JavaScript, use the <code>prepublish</code>
+script to do this, and make the required package a devDependency.</p>
+<p>For example:</p>
+<pre><code>{ &quot;name&quot;: &quot;ethopia-waza&quot;,
+  &quot;description&quot;: &quot;a delightfully fruity coffee varietal&quot;,
+  &quot;version&quot;: &quot;1.2.3&quot;,
+  &quot;devDependencies&quot;: {
+    &quot;coffee-script&quot;: &quot;~1.6.3&quot;
+  },
+  &quot;scripts&quot;: {
+    &quot;prepublish&quot;: &quot;coffee -o lib/ -c src/waza.coffee&quot;
+  },
+  &quot;main&quot;: &quot;lib/waza.js&quot;
+}
+</code></pre><p>The <code>prepublish</code> script will be run before publishing, so that users
+can consume the functionality without requiring them to compile it
+themselves.  In dev mode (ie, locally running <code>npm install</code>), it&#39;ll
+run this script as well, so that you can test it easily.</p>
+<h2 id="peerdependencies">peerDependencies</h2>
+<p>In some cases, you want to express the compatibility of your package with an
+host tool or library, while not necessarily doing a <code>require</code> of this host.
+This is usually referred to as a <em>plugin</em>. Notably, your module may be exposing
+a specific interface, expected and specified by the host documentation.</p>
+<p>For example:</p>
+<pre><code>{
+  &quot;name&quot;: &quot;tea-latte&quot;,
+  &quot;version&quot;: &quot;1.3.5&quot;,
+  &quot;peerDependencies&quot;: {
+    &quot;tea&quot;: &quot;2.x&quot;
+  }
+}
+</code></pre><p>This ensures your package <code>tea-latte</code> can be installed <em>along</em> with the second
+major version of the host package <code>tea</code> only. The host package is automatically
+installed if needed. <code>npm install tea-latte</code> could possibly yield the following
+dependency graph:</p>
+<pre><code>├── tea-latte@1.3.5
+└── tea@2.2.0
+</code></pre><p>Trying to install another plugin with a conflicting requirement will cause an
+error. For this reason, make sure your plugin requirement is as broad as
+possible, and not to lock it down to specific patch versions.</p>
+<p>Assuming the host complies with <a href="http://semver.org/">semver</a>, only changes in
+the host package&#39;s major version will break your plugin. Thus, if you&#39;ve worked
+with every 1.x version of the host package, use <code>&quot;^1.0&quot;</code> or <code>&quot;1.x&quot;</code> to express
+this. If you depend on features introduced in 1.5.2, use <code>&quot;&gt;= 1.5.2 &lt; 2&quot;</code>.</p>
+<h2 id="bundleddependencies">bundledDependencies</h2>
+<p>Array of package names that will be bundled when publishing the package.</p>
+<p>If this is spelled <code>&quot;bundleDependencies&quot;</code>, then that is also honorable.</p>
+<h2 id="optionaldependencies">optionalDependencies</h2>
+<p>If a dependency can be used, but you would like npm to proceed if it cannot be
+found or fails to install, then you may put it in the <code>optionalDependencies</code>
+object.  This is a map of package name to version or url, just like the
+<code>dependencies</code> object.  The difference is that build failures do not cause
+installation to fail.</p>
+<p>It is still your program&#39;s responsibility to handle the lack of the
+dependency.  For example, something like this:</p>
+<pre><code>try {
+  var foo = require(&#39;foo&#39;)
+  var fooVersion = require(&#39;foo/package.json&#39;).version
+} catch (er) {
+  foo = null
+}
+if ( notGoodFooVersion(fooVersion) ) {
+  foo = null
+}
+
+// .. then later in your program ..
+
+if (foo) {
+  foo.doFooThings()
+}
+</code></pre><p>Entries in <code>optionalDependencies</code> will override entries of the same name in
+<code>dependencies</code>, so it&#39;s usually best to only put in one place.</p>
+<h2 id="engines">engines</h2>
+<p>You can specify the version of node that your stuff works on:</p>
+<pre><code>{ &quot;engines&quot; : { &quot;node&quot; : &quot;&gt;=0.10.3 &lt;0.12&quot; } }
+</code></pre><p>And, like with dependencies, if you don&#39;t specify the version (or if you
+specify &quot;*&quot; as the version), then any version of node will do.</p>
+<p>If you specify an &quot;engines&quot; field, then npm will require that &quot;node&quot; be
+somewhere on that list. If &quot;engines&quot; is omitted, then npm will just assume
+that it works on node.</p>
+<p>You can also use the &quot;engines&quot; field to specify which versions of npm
+are capable of properly installing your program.  For example:</p>
+<pre><code>{ &quot;engines&quot; : { &quot;npm&quot; : &quot;~1.0.20&quot; } }
+</code></pre><p>Note that, unless the user has set the <code>engine-strict</code> config flag, this
+field is advisory only.</p>
+<h2 id="enginestrict">engineStrict</h2>
+<p>If you are sure that your module will <em>definitely not</em> run properly on
+versions of Node/npm other than those specified in the <code>engines</code> object,
+then you can set <code>&quot;engineStrict&quot;: true</code> in your package.json file.
+This will override the user&#39;s <code>engine-strict</code> config setting.</p>
+<p>Please do not do this unless you are really very very sure.  If your
+engines object is something overly restrictive, you can quite easily and
+inadvertently lock yourself into obscurity and prevent your users from
+updating to new versions of Node.  Consider this choice carefully.  If
+people abuse it, it will be removed in a future version of npm.</p>
+<h2 id="os">os</h2>
+<p>You can specify which operating systems your
+module will run on:</p>
+<pre><code>&quot;os&quot; : [ &quot;darwin&quot;, &quot;linux&quot; ]
+</code></pre><p>You can also blacklist instead of whitelist operating systems,
+just prepend the blacklisted os with a &#39;!&#39;:</p>
+<pre><code>&quot;os&quot; : [ &quot;!win32&quot; ]
+</code></pre><p>The host operating system is determined by <code>process.platform</code></p>
+<p>It is allowed to both blacklist, and whitelist, although there isn&#39;t any
+good reason to do this.</p>
+<h2 id="cpu">cpu</h2>
+<p>If your code only runs on certain cpu architectures,
+you can specify which ones.</p>
+<pre><code>&quot;cpu&quot; : [ &quot;x64&quot;, &quot;ia32&quot; ]
+</code></pre><p>Like the <code>os</code> option, you can also blacklist architectures:</p>
+<pre><code>&quot;cpu&quot; : [ &quot;!arm&quot;, &quot;!mips&quot; ]
+</code></pre><p>The host architecture is determined by <code>process.arch</code></p>
+<h2 id="preferglobal">preferGlobal</h2>
+<p>If your package is primarily a command-line application that should be
+installed globally, then set this value to <code>true</code> to provide a warning
+if it is installed locally.</p>
+<p>It doesn&#39;t actually prevent users from installing it locally, but it
+does help prevent some confusion if it doesn&#39;t work as expected.</p>
+<h2 id="private">private</h2>
+<p>If you set <code>&quot;private&quot;: true</code> in your package.json, then npm will refuse
+to publish it.</p>
+<p>This is a way to prevent accidental publication of private repositories.  If
+you would like to ensure that a given package is only ever published to a
+specific registry (for example, an internal registry), then use the
+<code>publishConfig</code> dictionary described below to override the <code>registry</code> config
+param at publish-time.</p>
+<h2 id="publishconfig">publishConfig</h2>
+<p>This is a set of config values that will be used at publish-time.  It&#39;s
+especially handy if you want to set the tag or registry, so that you can
+ensure that a given package is not tagged with &quot;latest&quot; or published to
+the global public registry by default.</p>
+<p>Any config values can be overridden, but of course only &quot;tag&quot; and
+&quot;registry&quot; probably matter for the purposes of publishing.</p>
+<p>See <code><a href="../misc/npm-config.html">npm-config(7)</a></code> to see the list of config options that can be
+overridden.</p>
+<h2 id="default-values">DEFAULT VALUES</h2>
+<p>npm will default some values based on package contents.</p>
+<ul>
+<li><p><code>&quot;scripts&quot;: {&quot;start&quot;: &quot;node server.js&quot;}</code></p>
+<p>If there is a <code>server.js</code> file in the root of your package, then npm
+will default the <code>start</code> command to <code>node server.js</code>.</p>
+</li>
+<li><p><code>&quot;scripts&quot;:{&quot;preinstall&quot;: &quot;node-gyp rebuild&quot;}</code></p>
+<p>If there is a <code>binding.gyp</code> file in the root of your package, npm will
+default the <code>preinstall</code> command to compile using node-gyp.</p>
+</li>
+<li><p><code>&quot;contributors&quot;: [...]</code></p>
+<p>If there is an <code>AUTHORS</code> file in the root of your package, npm will
+treat each line as a <code>Name &lt;email&gt; (url)</code> format, where email and url
+are optional.  Lines which start with a <code>#</code> or are blank, will be
+ignored.</p>
+</li>
+</ul>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/semver.html">semver(7)</a></li>
+<li><a href="../cli/npm-init.html">npm-init(1)</a></li>
+<li><a href="../cli/npm-version.html">npm-version(1)</a></li>
+<li><a href="../cli/npm-config.html">npm-config(1)</a></li>
+<li><a href="../misc/npm-config.html">npm-config(7)</a></li>
+<li><a href="../cli/npm-help.html">npm-help(1)</a></li>
+<li><a href="../misc/npm-faq.html">npm-faq(7)</a></li>
+<li><a href="../cli/npm-install.html">npm-install(1)</a></li>
+<li><a href="../cli/npm-publish.html">npm-publish(1)</a></li>
+<li><a href="../cli/npm-rm.html">npm-rm(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/files/npmrc.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/files/npmrc.html
new file mode 100644
index 000000000..988920a48
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/files/npmrc.html
@@ -0,0 +1,57 @@
+<h1><a href="../files/npmrc.html">npmrc</a></h1> <p>The npm config files</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>npm gets its config settings from the command line, environment
+variables, and <code>npmrc</code> files.</p>
+<p>The <code>npm config</code> command can be used to update and edit the contents
+of the user and global npmrc files.</p>
+<p>For a list of available configuration options, see <a href="../misc/npm-config.html">npm-config(7)</a>.</p>
+<h2 id="files">FILES</h2>
+<p>The four relevant files are:</p>
+<ul>
+<li>per-project config file (/path/to/my/project/.npmrc)</li>
+<li>per-user config file (~/.npmrc)</li>
+<li>global config file ($PREFIX/npmrc)</li>
+<li>npm builtin config file (/path/to/npm/npmrc)</li>
+</ul>
+<p>All npm config files are an ini-formatted list of <code>key = value</code>
+parameters.  Environment variables can be replaced using
+<code>${VARIABLE_NAME}</code>. For example:</p>
+<pre><code>prefix = ${HOME}/.npm-packages
+</code></pre><p>Each of these files is loaded, and config options are resolved in
+priority order.  For example, a setting in the userconfig file would
+override the setting in the globalconfig file.</p>
+<p>Array values are specified by adding &quot;[]&quot; after the key name. For
+example:</p>
+<pre><code>key[] = &quot;first value&quot;
+key[] = &quot;second value&quot;
+</code></pre><h3 id="per-project-config-file">Per-project config file</h3>
+<p>When working locally in a project, a <code>.npmrc</code> file in the root of the
+project (ie, a sibling of <code>node_modules</code> and <code>package.json</code>) will set
+config values specific to this project.</p>
+<p>Note that this only applies to the root of the project that you&#39;re
+running npm in.  It has no effect when your module is published.  For
+example, you can&#39;t publish a module that forces itself to install
+globally, or in a different location.</p>
+<h3 id="per-user-config-file">Per-user config file</h3>
+<p><code>$HOME/.npmrc</code> (or the <code>userconfig</code> param, if set in the environment
+or on the command line)</p>
+<h3 id="global-config-file">Global config file</h3>
+<p><code>$PREFIX/etc/npmrc</code> (or the <code>globalconfig</code> param, if set above):
+This file is an ini-file formatted list of <code>key = value</code> parameters.
+Environment variables can be replaced as above.</p>
+<h3 id="built-in-config-file">Built-in config file</h3>
+<p><code>path/to/npm/itself/npmrc</code></p>
+<p>This is an unchangeable &quot;builtin&quot; configuration file that npm keeps
+consistent across updates.  Set fields in here using the <code>./configure</code>
+script that comes with npm.  This is primarily for distribution
+maintainers to override default configs in a standard and consistent
+manner.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../files/npm-folders.html">npm-folders(5)</a></li>
+<li><a href="../cli/npm-config.html">npm-config(1)</a></li>
+<li><a href="../misc/npm-config.html">npm-config(7)</a></li>
+<li><a href="../files/package.json.html">package.json(5)</a></li>
+<li><a href="../cli/npm.html">npm(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/files/package.json.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/files/package.json.html
new file mode 100644
index 000000000..cc2b12a5e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/files/package.json.html
@@ -0,0 +1,468 @@
+<h1><a href="../files/package.json.html">package.json</a></h1> <p>Specifics of npm&#39;s package.json handling</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>This document is all you need to know about what&#39;s required in your package.json
+file.  It must be actual JSON, not just a JavaScript object literal.</p>
+<p>A lot of the behavior described in this document is affected by the config
+settings described in <code><a href="../misc/npm-config.html">npm-config(7)</a></code>.</p>
+<h2 id="name">name</h2>
+<p>The <em>most</em> important things in your package.json are the name and version fields.
+Those are actually required, and your package won&#39;t install without
+them.  The name and version together form an identifier that is assumed
+to be completely unique.  Changes to the package should come along with
+changes to the version.</p>
+<p>The name is what your thing is called.  Some tips:</p>
+<ul>
+<li>Don&#39;t put &quot;js&quot; or &quot;node&quot; in the name.  It&#39;s assumed that it&#39;s js, since you&#39;re
+writing a package.json file, and you can specify the engine using the &quot;engines&quot;
+field.  (See below.)</li>
+<li>The name ends up being part of a URL, an argument on the command line, and a
+folder name. Any name with non-url-safe characters will be rejected.
+Also, it can&#39;t start with a dot or an underscore.</li>
+<li>The name will probably be passed as an argument to require(), so it should
+be something short, but also reasonably descriptive.</li>
+<li>You may want to check the npm registry to see if there&#39;s something by that name
+already, before you get too attached to it. <a href="https://www.npmjs.com/">https://www.npmjs.com/</a></li>
+</ul>
+<p>A name can be optionally prefixed by a scope, e.g. <code>@myorg/mypackage</code>. See
+<code><a href="../misc/npm-scope.html">npm-scope(7)</a></code> for more detail.</p>
+<h2 id="version">version</h2>
+<p>The <em>most</em> important things in your package.json are the name and version fields.
+Those are actually required, and your package won&#39;t install without
+them.  The name and version together form an identifier that is assumed
+to be completely unique.  Changes to the package should come along with
+changes to the version.</p>
+<p>Version must be parseable by
+<a href="https://github.com/isaacs/node-semver">node-semver</a>, which is bundled
+with npm as a dependency.  (<code>npm install semver</code> to use it yourself.)</p>
+<p>More on version numbers and ranges at <a href="../misc/semver.html">semver(7)</a>.</p>
+<h2 id="description">description</h2>
+<p>Put a description in it.  It&#39;s a string.  This helps people discover your
+package, as it&#39;s listed in <code>npm search</code>.</p>
+<h2 id="keywords">keywords</h2>
+<p>Put keywords in it.  It&#39;s an array of strings.  This helps people
+discover your package as it&#39;s listed in <code>npm search</code>.</p>
+<h2 id="homepage">homepage</h2>
+<p>The url to the project homepage.</p>
+<p><strong>NOTE</strong>: This is <em>not</em> the same as &quot;url&quot;.  If you put a &quot;url&quot; field,
+then the registry will think it&#39;s a redirection to your package that has
+been published somewhere else, and spit at you.</p>
+<p>Literally.  Spit.  I&#39;m so not kidding.</p>
+<h2 id="bugs">bugs</h2>
+<p>The url to your project&#39;s issue tracker and / or the email address to which
+issues should be reported. These are helpful for people who encounter issues
+with your package.</p>
+<p>It should look like this:</p>
+<pre><code>{ &quot;url&quot; : &quot;http://github.com/owner/project/issues&quot;
+, &quot;email&quot; : &quot;project@hostname.com&quot;
+}
+</code></pre><p>You can specify either one or both values. If you want to provide only a url,
+you can specify the value for &quot;bugs&quot; as a simple string instead of an object.</p>
+<p>If a url is provided, it will be used by the <code>npm bugs</code> command.</p>
+<h2 id="license">license</h2>
+<p>You should specify a license for your package so that people know how they are
+permitted to use it, and any restrictions you&#39;re placing on it.</p>
+<p>The simplest way, assuming you&#39;re using a common license such as BSD-3-Clause
+or MIT, is to just specify the standard SPDX ID of the license you&#39;re using,
+like this:</p>
+<pre><code>{ &quot;license&quot; : &quot;BSD-3-Clause&quot; }
+</code></pre><p>You can check <a href="https://spdx.org/licenses/">the full list of SPDX license IDs</a>.
+Ideally you should pick one that is
+<a href="http://opensource.org/licenses/alphabetical">OSI</a> approved.</p>
+<p>It&#39;s also a good idea to include a LICENSE file at the top level in
+your package.</p>
+<h2 id="people-fields-author-contributors">people fields: author, contributors</h2>
+<p>The &quot;author&quot; is one person.  &quot;contributors&quot; is an array of people.  A &quot;person&quot;
+is an object with a &quot;name&quot; field and optionally &quot;url&quot; and &quot;email&quot;, like this:</p>
+<pre><code>{ &quot;name&quot; : &quot;Barney Rubble&quot;
+, &quot;email&quot; : &quot;b@rubble.com&quot;
+, &quot;url&quot; : &quot;http://barnyrubble.tumblr.com/&quot;
+}
+</code></pre><p>Or you can shorten that all into a single string, and npm will parse it for you:</p>
+<pre><code>&quot;Barney Rubble &lt;b@rubble.com&gt; (http://barnyrubble.tumblr.com/)
+</code></pre><p>Both email and url are optional either way.</p>
+<p>npm also sets a top-level &quot;maintainers&quot; field with your npm user info.</p>
+<h2 id="files">files</h2>
+<p>The &quot;files&quot; field is an array of files to include in your project.  If
+you name a folder in the array, then it will also include the files
+inside that folder. (Unless they would be ignored by another rule.)</p>
+<p>You can also provide a &quot;.npmignore&quot; file in the root of your package,
+which will keep files from being included, even if they would be picked
+up by the files array.  The &quot;.npmignore&quot; file works just like a
+&quot;.gitignore&quot;.</p>
+<h2 id="main">main</h2>
+<p>The main field is a module ID that is the primary entry point to your program.
+That is, if your package is named <code>foo</code>, and a user installs it, and then does
+<code>require(&quot;foo&quot;)</code>, then your main module&#39;s exports object will be returned.</p>
+<p>This should be a module ID relative to the root of your package folder.</p>
+<p>For most modules, it makes the most sense to have a main script and often not
+much else.</p>
+<h2 id="bin">bin</h2>
+<p>A lot of packages have one or more executable files that they&#39;d like to
+install into the PATH. npm makes this pretty easy (in fact, it uses this
+feature to install the &quot;npm&quot; executable.)</p>
+<p>To use this, supply a <code>bin</code> field in your package.json which is a map of
+command name to local file name. On install, npm will symlink that file into
+<code>prefix/bin</code> for global installs, or <code>./node_modules/.bin/</code> for local
+installs.</p>
+<p>For example, myapp could have this:</p>
+<pre><code>{ &quot;bin&quot; : { &quot;myapp&quot; : &quot;./cli.js&quot; } }
+</code></pre><p>So, when you install myapp, it&#39;ll create a symlink from the <code>cli.js</code> script to
+<code>/usr/local/bin/myapp</code>.</p>
+<p>If you have a single executable, and its name should be the name
+of the package, then you can just supply it as a string.  For example:</p>
+<pre><code>{ &quot;name&quot;: &quot;my-program&quot;
+, &quot;version&quot;: &quot;1.2.5&quot;
+, &quot;bin&quot;: &quot;./path/to/program&quot; }
+</code></pre><p>would be the same as this:</p>
+<pre><code>{ &quot;name&quot;: &quot;my-program&quot;
+, &quot;version&quot;: &quot;1.2.5&quot;
+, &quot;bin&quot; : { &quot;my-program&quot; : &quot;./path/to/program&quot; } }
+</code></pre><h2 id="man">man</h2>
+<p>Specify either a single file or an array of filenames to put in place for the
+<code>man</code> program to find.</p>
+<p>If only a single file is provided, then it&#39;s installed such that it is the
+result from <code>man &lt;pkgname&gt;</code>, regardless of its actual filename.  For example:</p>
+<pre><code>{ &quot;name&quot; : &quot;foo&quot;
+, &quot;version&quot; : &quot;1.2.3&quot;
+, &quot;description&quot; : &quot;A packaged foo fooer for fooing foos&quot;
+, &quot;main&quot; : &quot;foo.js&quot;
+, &quot;man&quot; : &quot;./man/doc.1&quot;
+}
+</code></pre><p>would link the <code>./man/doc.1</code> file in such that it is the target for <code>man foo</code></p>
+<p>If the filename doesn&#39;t start with the package name, then it&#39;s prefixed.
+So, this:</p>
+<pre><code>{ &quot;name&quot; : &quot;foo&quot;
+, &quot;version&quot; : &quot;1.2.3&quot;
+, &quot;description&quot; : &quot;A packaged foo fooer for fooing foos&quot;
+, &quot;main&quot; : &quot;foo.js&quot;
+, &quot;man&quot; : [ &quot;./man/foo.1&quot;, &quot;./man/bar.1&quot; ]
+}
+</code></pre><p>will create files to do <code>man foo</code> and <code>man foo-bar</code>.</p>
+<p>Man files must end with a number, and optionally a <code>.gz</code> suffix if they are
+compressed.  The number dictates which man section the file is installed into.</p>
+<pre><code>{ &quot;name&quot; : &quot;foo&quot;
+, &quot;version&quot; : &quot;1.2.3&quot;
+, &quot;description&quot; : &quot;A packaged foo fooer for fooing foos&quot;
+, &quot;main&quot; : &quot;foo.js&quot;
+, &quot;man&quot; : [ &quot;./man/foo.1&quot;, &quot;./man/foo.2&quot; ]
+}
+</code></pre><p>will create entries for <code>man foo</code> and <code>man 2 foo</code></p>
+<h2 id="directories">directories</h2>
+<p>The CommonJS <a href="http://wiki.commonjs.org/wiki/Packages/1.0">Packages</a> spec details a
+few ways that you can indicate the structure of your package using a <code>directories</code>
+object. If you look at <a href="http://registry.npmjs.org/npm/latest">npm&#39;s package.json</a>,
+you&#39;ll see that it has directories for doc, lib, and man.</p>
+<p>In the future, this information may be used in other creative ways.</p>
+<h3 id="directories-lib">directories.lib</h3>
+<p>Tell people where the bulk of your library is.  Nothing special is done
+with the lib folder in any way, but it&#39;s useful meta info.</p>
+<h3 id="directories-bin">directories.bin</h3>
+<p>If you specify a <code>bin</code> directory, then all the files in that folder will
+be added as children of the <code>bin</code> path.</p>
+<p>If you have a <code>bin</code> path already, then this has no effect.</p>
+<h3 id="directories-man">directories.man</h3>
+<p>A folder that is full of man pages.  Sugar to generate a &quot;man&quot; array by
+walking the folder.</p>
+<h3 id="directories-doc">directories.doc</h3>
+<p>Put markdown files in here.  Eventually, these will be displayed nicely,
+maybe, someday.</p>
+<h3 id="directories-example">directories.example</h3>
+<p>Put example scripts in here.  Someday, it might be exposed in some clever way.</p>
+<h2 id="repository">repository</h2>
+<p>Specify the place where your code lives. This is helpful for people who
+want to contribute.  If the git repo is on GitHub, then the <code>npm docs</code>
+command will be able to find you.</p>
+<p>Do it like this:</p>
+<pre><code>&quot;repository&quot; :
+  { &quot;type&quot; : &quot;git&quot;
+  , &quot;url&quot; : &quot;http://github.com/npm/npm.git&quot;
+  }
+
+&quot;repository&quot; :
+  { &quot;type&quot; : &quot;svn&quot;
+  , &quot;url&quot; : &quot;http://v8.googlecode.com/svn/trunk/&quot;
+  }
+</code></pre><p>The URL should be a publicly available (perhaps read-only) url that can be handed
+directly to a VCS program without any modification.  It should not be a url to an
+html project page that you put in your browser.  It&#39;s for computers.</p>
+<h2 id="scripts">scripts</h2>
+<p>The &quot;scripts&quot; property is a dictionary containing script commands that are run
+at various times in the lifecycle of your package.  The key is the lifecycle
+event, and the value is the command to run at that point.</p>
+<p>See <code><a href="../misc/npm-scripts.html">npm-scripts(7)</a></code> to find out more about writing package scripts.</p>
+<h2 id="config">config</h2>
+<p>A &quot;config&quot; object can be used to set configuration parameters used in package
+scripts that persist across upgrades.  For instance, if a package had the
+following:</p>
+<pre><code>{ &quot;name&quot; : &quot;foo&quot;
+, &quot;config&quot; : { &quot;port&quot; : &quot;8080&quot; } }
+</code></pre><p>and then had a &quot;start&quot; command that then referenced the
+<code>npm_package_config_port</code> environment variable, then the user could
+override that by doing <code>npm config set foo:port 8001</code>.</p>
+<p>See <code><a href="../misc/npm-config.html">npm-config(7)</a></code> and <code><a href="../misc/npm-scripts.html">npm-scripts(7)</a></code> for more on package
+configs.</p>
+<h2 id="dependencies">dependencies</h2>
+<p>Dependencies are specified in a simple object that maps a package name to a
+version range. The version range is a string which has one or more
+space-separated descriptors.  Dependencies can also be identified with a
+tarball or git URL.</p>
+<p><strong>Please do not put test harnesses or transpilers in your
+<code>dependencies</code> object.</strong>  See <code>devDependencies</code>, below.</p>
+<p>See <a href="../misc/semver.html">semver(7)</a> for more details about specifying version ranges.</p>
+<ul>
+<li><code>version</code> Must match <code>version</code> exactly</li>
+<li><code>&gt;version</code> Must be greater than <code>version</code></li>
+<li><code>&gt;=version</code> etc</li>
+<li><code>&lt;version</code></li>
+<li><code>&lt;=version</code></li>
+<li><code>~version</code> &quot;Approximately equivalent to version&quot;  See <a href="../misc/semver.html">semver(7)</a></li>
+<li><code>^version</code> &quot;Compatible with version&quot;  See <a href="../misc/semver.html">semver(7)</a></li>
+<li><code>1.2.x</code> 1.2.0, 1.2.1, etc., but not 1.3.0</li>
+<li><code>http://...</code> See &#39;URLs as Dependencies&#39; below</li>
+<li><code>*</code> Matches any version</li>
+<li><code>&quot;&quot;</code> (just an empty string) Same as <code>*</code></li>
+<li><code>version1 - version2</code> Same as <code>&gt;=version1 &lt;=version2</code>.</li>
+<li><code>range1 || range2</code> Passes if either range1 or range2 are satisfied.</li>
+<li><code>git...</code> See &#39;Git URLs as Dependencies&#39; below</li>
+<li><code>user/repo</code> See &#39;GitHub URLs&#39; below</li>
+<li><code>tag</code> A specific version tagged and published as <code>tag</code>  See <code><a href="../cli/npm-tag.html">npm-tag(1)</a></code></li>
+<li><code>path/path/path</code> See Local Paths below</li>
+</ul>
+<p>For example, these are all valid:</p>
+<pre><code>{ &quot;dependencies&quot; :
+  { &quot;foo&quot; : &quot;1.0.0 - 2.9999.9999&quot;
+  , &quot;bar&quot; : &quot;&gt;=1.0.2 &lt;2.1.2&quot;
+  , &quot;baz&quot; : &quot;&gt;1.0.2 &lt;=2.3.4&quot;
+  , &quot;boo&quot; : &quot;2.0.1&quot;
+  , &quot;qux&quot; : &quot;&lt;1.0.0 || &gt;=2.3.1 &lt;2.4.5 || &gt;=2.5.2 &lt;3.0.0&quot;
+  , &quot;asd&quot; : &quot;http://asdf.com/asdf.tar.gz&quot;
+  , &quot;til&quot; : &quot;~1.2&quot;
+  , &quot;elf&quot; : &quot;~1.2.3&quot;
+  , &quot;two&quot; : &quot;2.x&quot;
+  , &quot;thr&quot; : &quot;3.3.x&quot;
+  , &quot;lat&quot; : &quot;latest&quot;
+  , &quot;dyl&quot; : &quot;file:../dyl&quot;
+  }
+}
+</code></pre><h3 id="urls-as-dependencies">URLs as Dependencies</h3>
+<p>You may specify a tarball URL in place of a version range.</p>
+<p>This tarball will be downloaded and installed locally to your package at
+install time.</p>
+<h3 id="git-urls-as-dependencies">Git URLs as Dependencies</h3>
+<p>Git urls can be of the form:</p>
+<pre><code>git://github.com/user/project.git#commit-ish
+git+ssh://user@hostname:project.git#commit-ish
+git+ssh://user@hostname/project.git#commit-ish
+git+http://user@hostname/project/blah.git#commit-ish
+git+https://user@hostname/project/blah.git#commit-ish
+</code></pre><p>The <code>commit-ish</code> can be any tag, sha, or branch which can be supplied as
+an argument to <code>git checkout</code>.  The default is <code>master</code>.</p>
+<h2 id="github-urls">GitHub URLs</h2>
+<p>As of version 1.1.65, you can refer to GitHub urls as just &quot;foo&quot;:
+&quot;user/foo-project&quot;.  Just as with git URLs, a <code>commit-ish</code> suffix can be
+included.  For example:</p>
+<pre><code>{
+  &quot;name&quot;: &quot;foo&quot;,
+  &quot;version&quot;: &quot;0.0.0&quot;,
+  &quot;dependencies&quot;: {
+    &quot;express&quot;: &quot;visionmedia/express&quot;,
+    &quot;mocha&quot;: &quot;visionmedia/mocha#4727d357ea&quot;
+  }
+}
+</code></pre><h2 id="local-paths">Local Paths</h2>
+<p>As of version 2.0.0 you can provide a path to a local directory that contains a
+package. Local paths can be saved using <code>npm install --save</code>, using any of
+these forms:</p>
+<pre><code>../foo/bar
+~/foo/bar
+./foo/bar
+/foo/bar
+</code></pre><p>in which case they will be normalized to a relative path and added to your
+<code>package.json</code>. For example:</p>
+<pre><code>{
+  &quot;name&quot;: &quot;baz&quot;,
+  &quot;dependencies&quot;: {
+    &quot;bar&quot;: &quot;file:../foo/bar&quot;
+  }
+}
+</code></pre><p>This feature is helpful for local offline development and creating
+tests that require npm installing where you don&#39;t want to hit an
+external server, but should not be used when publishing packages
+to the public registry.</p>
+<h2 id="devdependencies">devDependencies</h2>
+<p>If someone is planning on downloading and using your module in their
+program, then they probably don&#39;t want or need to download and build
+the external test or documentation framework that you use.</p>
+<p>In this case, it&#39;s best to map these additional items in a <code>devDependencies</code>
+object.</p>
+<p>These things will be installed when doing <code>npm link</code> or <code>npm install</code>
+from the root of a package, and can be managed like any other npm
+configuration param.  See <code><a href="../misc/npm-config.html">npm-config(7)</a></code> for more on the topic.</p>
+<p>For build steps that are not platform-specific, such as compiling
+CoffeeScript or other languages to JavaScript, use the <code>prepublish</code>
+script to do this, and make the required package a devDependency.</p>
+<p>For example:</p>
+<pre><code>{ &quot;name&quot;: &quot;ethopia-waza&quot;,
+  &quot;description&quot;: &quot;a delightfully fruity coffee varietal&quot;,
+  &quot;version&quot;: &quot;1.2.3&quot;,
+  &quot;devDependencies&quot;: {
+    &quot;coffee-script&quot;: &quot;~1.6.3&quot;
+  },
+  &quot;scripts&quot;: {
+    &quot;prepublish&quot;: &quot;coffee -o lib/ -c src/waza.coffee&quot;
+  },
+  &quot;main&quot;: &quot;lib/waza.js&quot;
+}
+</code></pre><p>The <code>prepublish</code> script will be run before publishing, so that users
+can consume the functionality without requiring them to compile it
+themselves.  In dev mode (ie, locally running <code>npm install</code>), it&#39;ll
+run this script as well, so that you can test it easily.</p>
+<h2 id="peerdependencies">peerDependencies</h2>
+<p>In some cases, you want to express the compatibility of your package with an
+host tool or library, while not necessarily doing a <code>require</code> of this host.
+This is usually referred to as a <em>plugin</em>. Notably, your module may be exposing
+a specific interface, expected and specified by the host documentation.</p>
+<p>For example:</p>
+<pre><code>{
+  &quot;name&quot;: &quot;tea-latte&quot;,
+  &quot;version&quot;: &quot;1.3.5&quot;,
+  &quot;peerDependencies&quot;: {
+    &quot;tea&quot;: &quot;2.x&quot;
+  }
+}
+</code></pre><p>This ensures your package <code>tea-latte</code> can be installed <em>along</em> with the second
+major version of the host package <code>tea</code> only. The host package is automatically
+installed if needed. <code>npm install tea-latte</code> could possibly yield the following
+dependency graph:</p>
+<pre><code>├── tea-latte@1.3.5
+└── tea@2.2.0
+</code></pre><p>Trying to install another plugin with a conflicting requirement will cause an
+error. For this reason, make sure your plugin requirement is as broad as
+possible, and not to lock it down to specific patch versions.</p>
+<p>Assuming the host complies with <a href="http://semver.org/">semver</a>, only changes in
+the host package&#39;s major version will break your plugin. Thus, if you&#39;ve worked
+with every 1.x version of the host package, use <code>&quot;^1.0&quot;</code> or <code>&quot;1.x&quot;</code> to express
+this. If you depend on features introduced in 1.5.2, use <code>&quot;&gt;= 1.5.2 &lt; 2&quot;</code>.</p>
+<h2 id="bundleddependencies">bundledDependencies</h2>
+<p>Array of package names that will be bundled when publishing the package.</p>
+<p>If this is spelled <code>&quot;bundleDependencies&quot;</code>, then that is also honorable.</p>
+<h2 id="optionaldependencies">optionalDependencies</h2>
+<p>If a dependency can be used, but you would like npm to proceed if it cannot be
+found or fails to install, then you may put it in the <code>optionalDependencies</code>
+object.  This is a map of package name to version or url, just like the
+<code>dependencies</code> object.  The difference is that build failures do not cause
+installation to fail.</p>
+<p>It is still your program&#39;s responsibility to handle the lack of the
+dependency.  For example, something like this:</p>
+<pre><code>try {
+  var foo = require(&#39;foo&#39;)
+  var fooVersion = require(&#39;foo/package.json&#39;).version
+} catch (er) {
+  foo = null
+}
+if ( notGoodFooVersion(fooVersion) ) {
+  foo = null
+}
+
+// .. then later in your program ..
+
+if (foo) {
+  foo.doFooThings()
+}
+</code></pre><p>Entries in <code>optionalDependencies</code> will override entries of the same name in
+<code>dependencies</code>, so it&#39;s usually best to only put in one place.</p>
+<h2 id="engines">engines</h2>
+<p>You can specify the version of node that your stuff works on:</p>
+<pre><code>{ &quot;engines&quot; : { &quot;node&quot; : &quot;&gt;=0.10.3 &lt;0.12&quot; } }
+</code></pre><p>And, like with dependencies, if you don&#39;t specify the version (or if you
+specify &quot;*&quot; as the version), then any version of node will do.</p>
+<p>If you specify an &quot;engines&quot; field, then npm will require that &quot;node&quot; be
+somewhere on that list. If &quot;engines&quot; is omitted, then npm will just assume
+that it works on node.</p>
+<p>You can also use the &quot;engines&quot; field to specify which versions of npm
+are capable of properly installing your program.  For example:</p>
+<pre><code>{ &quot;engines&quot; : { &quot;npm&quot; : &quot;~1.0.20&quot; } }
+</code></pre><p>Note that, unless the user has set the <code>engine-strict</code> config flag, this
+field is advisory only.</p>
+<h2 id="enginestrict">engineStrict</h2>
+<p>If you are sure that your module will <em>definitely not</em> run properly on
+versions of Node/npm other than those specified in the <code>engines</code> object,
+then you can set <code>&quot;engineStrict&quot;: true</code> in your package.json file.
+This will override the user&#39;s <code>engine-strict</code> config setting.</p>
+<p>Please do not do this unless you are really very very sure.  If your
+engines object is something overly restrictive, you can quite easily and
+inadvertently lock yourself into obscurity and prevent your users from
+updating to new versions of Node.  Consider this choice carefully.  If
+people abuse it, it will be removed in a future version of npm.</p>
+<h2 id="os">os</h2>
+<p>You can specify which operating systems your
+module will run on:</p>
+<pre><code>&quot;os&quot; : [ &quot;darwin&quot;, &quot;linux&quot; ]
+</code></pre><p>You can also blacklist instead of whitelist operating systems,
+just prepend the blacklisted os with a &#39;!&#39;:</p>
+<pre><code>&quot;os&quot; : [ &quot;!win32&quot; ]
+</code></pre><p>The host operating system is determined by <code>process.platform</code></p>
+<p>It is allowed to both blacklist, and whitelist, although there isn&#39;t any
+good reason to do this.</p>
+<h2 id="cpu">cpu</h2>
+<p>If your code only runs on certain cpu architectures,
+you can specify which ones.</p>
+<pre><code>&quot;cpu&quot; : [ &quot;x64&quot;, &quot;ia32&quot; ]
+</code></pre><p>Like the <code>os</code> option, you can also blacklist architectures:</p>
+<pre><code>&quot;cpu&quot; : [ &quot;!arm&quot;, &quot;!mips&quot; ]
+</code></pre><p>The host architecture is determined by <code>process.arch</code></p>
+<h2 id="preferglobal">preferGlobal</h2>
+<p>If your package is primarily a command-line application that should be
+installed globally, then set this value to <code>true</code> to provide a warning
+if it is installed locally.</p>
+<p>It doesn&#39;t actually prevent users from installing it locally, but it
+does help prevent some confusion if it doesn&#39;t work as expected.</p>
+<h2 id="private">private</h2>
+<p>If you set <code>&quot;private&quot;: true</code> in your package.json, then npm will refuse
+to publish it.</p>
+<p>This is a way to prevent accidental publication of private repositories.  If
+you would like to ensure that a given package is only ever published to a
+specific registry (for example, an internal registry), then use the
+<code>publishConfig</code> dictionary described below to override the <code>registry</code> config
+param at publish-time.</p>
+<h2 id="publishconfig">publishConfig</h2>
+<p>This is a set of config values that will be used at publish-time.  It&#39;s
+especially handy if you want to set the tag or registry, so that you can
+ensure that a given package is not tagged with &quot;latest&quot; or published to
+the global public registry by default.</p>
+<p>Any config values can be overridden, but of course only &quot;tag&quot; and
+&quot;registry&quot; probably matter for the purposes of publishing.</p>
+<p>See <code><a href="../misc/npm-config.html">npm-config(7)</a></code> to see the list of config options that can be
+overridden.</p>
+<h2 id="default-values">DEFAULT VALUES</h2>
+<p>npm will default some values based on package contents.</p>
+<ul>
+<li><p><code>&quot;scripts&quot;: {&quot;start&quot;: &quot;node server.js&quot;}</code></p>
+<p>If there is a <code>server.js</code> file in the root of your package, then npm
+will default the <code>start</code> command to <code>node server.js</code>.</p>
+</li>
+<li><p><code>&quot;scripts&quot;:{&quot;preinstall&quot;: &quot;node-gyp rebuild&quot;}</code></p>
+<p>If there is a <code>binding.gyp</code> file in the root of your package, npm will
+default the <code>preinstall</code> command to compile using node-gyp.</p>
+</li>
+<li><p><code>&quot;contributors&quot;: [...]</code></p>
+<p>If there is an <code>AUTHORS</code> file in the root of your package, npm will
+treat each line as a <code>Name &lt;email&gt; (url)</code> format, where email and url
+are optional.  Lines which start with a <code>#</code> or are blank, will be
+ignored.</p>
+</li>
+</ul>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/semver.html">semver(7)</a></li>
+<li><a href="../cli/npm-init.html">npm-init(1)</a></li>
+<li><a href="../cli/npm-version.html">npm-version(1)</a></li>
+<li><a href="../cli/npm-config.html">npm-config(1)</a></li>
+<li><a href="../misc/npm-config.html">npm-config(7)</a></li>
+<li><a href="../cli/npm-help.html">npm-help(1)</a></li>
+<li><a href="../misc/npm-faq.html">npm-faq(7)</a></li>
+<li><a href="../cli/npm-install.html">npm-install(1)</a></li>
+<li><a href="../cli/npm-publish.html">npm-publish(1)</a></li>
+<li><a href="../cli/npm-rm.html">npm-rm(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/index.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/index.html
new file mode 100644
index 000000000..2d23cb50c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/index.html
@@ -0,0 +1,214 @@
+<h1><a href="misc/npm-index.html">npm-index</a></h1> <p>Index of all npm documentation</p>
+<h3 id="readme-1-"><a href="../doc/README.html">README</a></h3>
+<p>a JavaScript package manager</p>
+<h2 id="command-line-documentation">Command Line Documentation</h2>
+<p>Using npm on the command line</p>
+<h3 id="npm-1-"><a href="cli/npm.html">npm(1)</a></h3>
+<p>javascript package manager</p>
+<h3 id="npm-access-1-"><a href="cli/npm-access.html">npm-access(1)</a></h3>
+<p>Set access level on published packages</p>
+<h3 id="npm-adduser-1-"><a href="cli/npm-adduser.html">npm-adduser(1)</a></h3>
+<p>Add a registry user account</p>
+<h3 id="npm-bin-1-"><a href="cli/npm-bin.html">npm-bin(1)</a></h3>
+<p>Display npm bin folder</p>
+<h3 id="npm-bugs-1-"><a href="cli/npm-bugs.html">npm-bugs(1)</a></h3>
+<p>Bugs for a package in a web browser maybe</p>
+<h3 id="npm-build-1-"><a href="cli/npm-build.html">npm-build(1)</a></h3>
+<p>Build a package</p>
+<h3 id="npm-bundle-1-"><a href="cli/npm-bundle.html">npm-bundle(1)</a></h3>
+<p>REMOVED</p>
+<h3 id="npm-cache-1-"><a href="cli/npm-cache.html">npm-cache(1)</a></h3>
+<p>Manipulates packages cache</p>
+<h3 id="npm-completion-1-"><a href="cli/npm-completion.html">npm-completion(1)</a></h3>
+<p>Tab Completion for npm</p>
+<h3 id="npm-config-1-"><a href="cli/npm-config.html">npm-config(1)</a></h3>
+<p>Manage the npm configuration files</p>
+<h3 id="npm-dedupe-1-"><a href="cli/npm-dedupe.html">npm-dedupe(1)</a></h3>
+<p>Reduce duplication</p>
+<h3 id="npm-deprecate-1-"><a href="cli/npm-deprecate.html">npm-deprecate(1)</a></h3>
+<p>Deprecate a version of a package</p>
+<h3 id="npm-dist-tag-1-"><a href="cli/npm-dist-tag.html">npm-dist-tag(1)</a></h3>
+<p>Modify package distribution tags</p>
+<h3 id="npm-docs-1-"><a href="cli/npm-docs.html">npm-docs(1)</a></h3>
+<p>Docs for a package in a web browser maybe</p>
+<h3 id="npm-edit-1-"><a href="cli/npm-edit.html">npm-edit(1)</a></h3>
+<p>Edit an installed package</p>
+<h3 id="npm-explore-1-"><a href="cli/npm-explore.html">npm-explore(1)</a></h3>
+<p>Browse an installed package</p>
+<h3 id="npm-help-search-1-"><a href="cli/npm-help-search.html">npm-help-search(1)</a></h3>
+<p>Search npm help documentation</p>
+<h3 id="npm-help-1-"><a href="cli/npm-help.html">npm-help(1)</a></h3>
+<p>Get help on npm</p>
+<h3 id="npm-init-1-"><a href="cli/npm-init.html">npm-init(1)</a></h3>
+<p>Interactively create a package.json file</p>
+<h3 id="npm-install-1-"><a href="cli/npm-install.html">npm-install(1)</a></h3>
+<p>Install a package</p>
+<h3 id="npm-link-1-"><a href="cli/npm-link.html">npm-link(1)</a></h3>
+<p>Symlink a package folder</p>
+<h3 id="npm-ls-1-"><a href="cli/npm-ls.html">npm-ls(1)</a></h3>
+<p>List installed packages</p>
+<h3 id="npm-outdated-1-"><a href="cli/npm-outdated.html">npm-outdated(1)</a></h3>
+<p>Check for outdated packages</p>
+<h3 id="npm-owner-1-"><a href="cli/npm-owner.html">npm-owner(1)</a></h3>
+<p>Manage package owners</p>
+<h3 id="npm-pack-1-"><a href="cli/npm-pack.html">npm-pack(1)</a></h3>
+<p>Create a tarball from a package</p>
+<h3 id="npm-prefix-1-"><a href="cli/npm-prefix.html">npm-prefix(1)</a></h3>
+<p>Display prefix</p>
+<h3 id="npm-prune-1-"><a href="cli/npm-prune.html">npm-prune(1)</a></h3>
+<p>Remove extraneous packages</p>
+<h3 id="npm-publish-1-"><a href="cli/npm-publish.html">npm-publish(1)</a></h3>
+<p>Publish a package</p>
+<h3 id="npm-rebuild-1-"><a href="cli/npm-rebuild.html">npm-rebuild(1)</a></h3>
+<p>Rebuild a package</p>
+<h3 id="npm-repo-1-"><a href="cli/npm-repo.html">npm-repo(1)</a></h3>
+<p>Open package repository page in the browser</p>
+<h3 id="npm-restart-1-"><a href="cli/npm-restart.html">npm-restart(1)</a></h3>
+<p>Restart a package</p>
+<h3 id="npm-rm-1-"><a href="cli/npm-rm.html">npm-rm(1)</a></h3>
+<p>Remove a package</p>
+<h3 id="npm-root-1-"><a href="cli/npm-root.html">npm-root(1)</a></h3>
+<p>Display npm root</p>
+<h3 id="npm-run-script-1-"><a href="cli/npm-run-script.html">npm-run-script(1)</a></h3>
+<p>Run arbitrary package scripts</p>
+<h3 id="npm-search-1-"><a href="cli/npm-search.html">npm-search(1)</a></h3>
+<p>Search for packages</p>
+<h3 id="npm-shrinkwrap-1-"><a href="cli/npm-shrinkwrap.html">npm-shrinkwrap(1)</a></h3>
+<p>Lock down dependency versions</p>
+<h3 id="npm-star-1-"><a href="cli/npm-star.html">npm-star(1)</a></h3>
+<p>Mark your favorite packages</p>
+<h3 id="npm-stars-1-"><a href="cli/npm-stars.html">npm-stars(1)</a></h3>
+<p>View packages marked as favorites</p>
+<h3 id="npm-start-1-"><a href="cli/npm-start.html">npm-start(1)</a></h3>
+<p>Start a package</p>
+<h3 id="npm-stop-1-"><a href="cli/npm-stop.html">npm-stop(1)</a></h3>
+<p>Stop a package</p>
+<h3 id="npm-tag-1-"><a href="cli/npm-tag.html">npm-tag(1)</a></h3>
+<p>Tag a published version</p>
+<h3 id="npm-test-1-"><a href="cli/npm-test.html">npm-test(1)</a></h3>
+<p>Test a package</p>
+<h3 id="npm-uninstall-1-"><a href="cli/npm-uninstall.html">npm-uninstall(1)</a></h3>
+<p>Remove a package</p>
+<h3 id="npm-unpublish-1-"><a href="cli/npm-unpublish.html">npm-unpublish(1)</a></h3>
+<p>Remove a package from the registry</p>
+<h3 id="npm-update-1-"><a href="cli/npm-update.html">npm-update(1)</a></h3>
+<p>Update a package</p>
+<h3 id="npm-version-1-"><a href="cli/npm-version.html">npm-version(1)</a></h3>
+<p>Bump a package version</p>
+<h3 id="npm-view-1-"><a href="cli/npm-view.html">npm-view(1)</a></h3>
+<p>View registry info</p>
+<h3 id="npm-whoami-1-"><a href="cli/npm-whoami.html">npm-whoami(1)</a></h3>
+<p>Display npm username</p>
+<h2 id="api-documentation">API Documentation</h2>
+<p>Using npm in your Node programs</p>
+<h3 id="npm-3-"><a href="api/npm.html">npm(3)</a></h3>
+<p>javascript package manager</p>
+<h3 id="npm-bin-3-"><a href="api/npm-bin.html">npm-bin(3)</a></h3>
+<p>Display npm bin folder</p>
+<h3 id="npm-bugs-3-"><a href="api/npm-bugs.html">npm-bugs(3)</a></h3>
+<p>Bugs for a package in a web browser maybe</p>
+<h3 id="npm-cache-3-"><a href="api/npm-cache.html">npm-cache(3)</a></h3>
+<p>manage the npm cache programmatically</p>
+<h3 id="npm-commands-3-"><a href="api/npm-commands.html">npm-commands(3)</a></h3>
+<p>npm commands</p>
+<h3 id="npm-config-3-"><a href="api/npm-config.html">npm-config(3)</a></h3>
+<p>Manage the npm configuration files</p>
+<h3 id="npm-deprecate-3-"><a href="api/npm-deprecate.html">npm-deprecate(3)</a></h3>
+<p>Deprecate a version of a package</p>
+<h3 id="npm-docs-3-"><a href="api/npm-docs.html">npm-docs(3)</a></h3>
+<p>Docs for a package in a web browser maybe</p>
+<h3 id="npm-edit-3-"><a href="api/npm-edit.html">npm-edit(3)</a></h3>
+<p>Edit an installed package</p>
+<h3 id="npm-explore-3-"><a href="api/npm-explore.html">npm-explore(3)</a></h3>
+<p>Browse an installed package</p>
+<h3 id="npm-help-search-3-"><a href="api/npm-help-search.html">npm-help-search(3)</a></h3>
+<p>Search the help pages</p>
+<h3 id="npm-init-3-"><a href="api/npm-init.html">npm-init(3)</a></h3>
+<p>Interactively create a package.json file</p>
+<h3 id="npm-install-3-"><a href="api/npm-install.html">npm-install(3)</a></h3>
+<p>install a package programmatically</p>
+<h3 id="npm-link-3-"><a href="api/npm-link.html">npm-link(3)</a></h3>
+<p>Symlink a package folder</p>
+<h3 id="npm-load-3-"><a href="api/npm-load.html">npm-load(3)</a></h3>
+<p>Load config settings</p>
+<h3 id="npm-ls-3-"><a href="api/npm-ls.html">npm-ls(3)</a></h3>
+<p>List installed packages</p>
+<h3 id="npm-outdated-3-"><a href="api/npm-outdated.html">npm-outdated(3)</a></h3>
+<p>Check for outdated packages</p>
+<h3 id="npm-owner-3-"><a href="api/npm-owner.html">npm-owner(3)</a></h3>
+<p>Manage package owners</p>
+<h3 id="npm-pack-3-"><a href="api/npm-pack.html">npm-pack(3)</a></h3>
+<p>Create a tarball from a package</p>
+<h3 id="npm-prefix-3-"><a href="api/npm-prefix.html">npm-prefix(3)</a></h3>
+<p>Display prefix</p>
+<h3 id="npm-prune-3-"><a href="api/npm-prune.html">npm-prune(3)</a></h3>
+<p>Remove extraneous packages</p>
+<h3 id="npm-publish-3-"><a href="api/npm-publish.html">npm-publish(3)</a></h3>
+<p>Publish a package</p>
+<h3 id="npm-rebuild-3-"><a href="api/npm-rebuild.html">npm-rebuild(3)</a></h3>
+<p>Rebuild a package</p>
+<h3 id="npm-repo-3-"><a href="api/npm-repo.html">npm-repo(3)</a></h3>
+<p>Open package repository page in the browser</p>
+<h3 id="npm-restart-3-"><a href="api/npm-restart.html">npm-restart(3)</a></h3>
+<p>Restart a package</p>
+<h3 id="npm-root-3-"><a href="api/npm-root.html">npm-root(3)</a></h3>
+<p>Display npm root</p>
+<h3 id="npm-run-script-3-"><a href="api/npm-run-script.html">npm-run-script(3)</a></h3>
+<p>Run arbitrary package scripts</p>
+<h3 id="npm-search-3-"><a href="api/npm-search.html">npm-search(3)</a></h3>
+<p>Search for packages</p>
+<h3 id="npm-shrinkwrap-3-"><a href="api/npm-shrinkwrap.html">npm-shrinkwrap(3)</a></h3>
+<p>programmatically generate package shrinkwrap file</p>
+<h3 id="npm-start-3-"><a href="api/npm-start.html">npm-start(3)</a></h3>
+<p>Start a package</p>
+<h3 id="npm-stop-3-"><a href="api/npm-stop.html">npm-stop(3)</a></h3>
+<p>Stop a package</p>
+<h3 id="npm-tag-3-"><a href="api/npm-tag.html">npm-tag(3)</a></h3>
+<p>Tag a published version</p>
+<h3 id="npm-test-3-"><a href="api/npm-test.html">npm-test(3)</a></h3>
+<p>Test a package</p>
+<h3 id="npm-uninstall-3-"><a href="api/npm-uninstall.html">npm-uninstall(3)</a></h3>
+<p>uninstall a package programmatically</p>
+<h3 id="npm-unpublish-3-"><a href="api/npm-unpublish.html">npm-unpublish(3)</a></h3>
+<p>Remove a package from the registry</p>
+<h3 id="npm-update-3-"><a href="api/npm-update.html">npm-update(3)</a></h3>
+<p>Update a package</p>
+<h3 id="npm-version-3-"><a href="api/npm-version.html">npm-version(3)</a></h3>
+<p>Bump a package version</p>
+<h3 id="npm-view-3-"><a href="api/npm-view.html">npm-view(3)</a></h3>
+<p>View registry info</p>
+<h3 id="npm-whoami-3-"><a href="api/npm-whoami.html">npm-whoami(3)</a></h3>
+<p>Display npm username</p>
+<h2 id="files">Files</h2>
+<p>File system structures npm uses</p>
+<h3 id="npm-folders-5-"><a href="files/npm-folders.html">npm-folders(5)</a></h3>
+<p>Folder Structures Used by npm</p>
+<h3 id="npmrc-5-"><a href="files/npmrc.html">npmrc(5)</a></h3>
+<p>The npm config files</p>
+<h3 id="package-json-5-"><a href="files/package.json.html">package.json(5)</a></h3>
+<p>Specifics of npm&#39;s package.json handling</p>
+<h2 id="misc">Misc</h2>
+<p>Various other bits and bobs</p>
+<h3 id="npm-coding-style-7-"><a href="misc/npm-coding-style.html">npm-coding-style(7)</a></h3>
+<p>npm&#39;s &quot;funny&quot; coding style</p>
+<h3 id="npm-config-7-"><a href="misc/npm-config.html">npm-config(7)</a></h3>
+<p>More than you probably want to know about npm configuration</p>
+<h3 id="npm-developers-7-"><a href="misc/npm-developers.html">npm-developers(7)</a></h3>
+<p>Developer Guide</p>
+<h3 id="npm-disputes-7-"><a href="misc/npm-disputes.html">npm-disputes(7)</a></h3>
+<p>Handling Module Name Disputes</p>
+<h3 id="npm-faq-7-"><a href="misc/npm-faq.html">npm-faq(7)</a></h3>
+<p>Frequently Asked Questions</p>
+<h3 id="npm-index-7-"><a href="misc/npm-index.html">npm-index(7)</a></h3>
+<p>Index of all npm documentation</p>
+<h3 id="npm-registry-7-"><a href="misc/npm-registry.html">npm-registry(7)</a></h3>
+<p>The JavaScript Package Registry</p>
+<h3 id="npm-scope-7-"><a href="misc/npm-scope.html">npm-scope(7)</a></h3>
+<p>Scoped packages</p>
+<h3 id="npm-scripts-7-"><a href="misc/npm-scripts.html">npm-scripts(7)</a></h3>
+<p>How npm handles the &quot;scripts&quot; field</p>
+<h3 id="removing-npm-7-"><a href="misc/removing-npm.html">removing-npm(7)</a></h3>
+<p>Cleaning the Slate</p>
+<h3 id="semver-7-"><a href="misc/semver.html">semver(7)</a></h3>
+<p>The semantic versioner for npm</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/misc/npm-coding-style.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/misc/npm-coding-style.html
new file mode 100644
index 000000000..b50b95f27
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@@ -0,0 +1,127 @@
+<h1><a href="../misc/npm-coding-style.html">npm-coding-style</a></h1> <p>npm&#39;s &quot;funny&quot; coding style</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>npm&#39;s coding style is a bit unconventional.  It is not different for
+difference&#39;s sake, but rather a carefully crafted style that is
+designed to reduce visual clutter and make bugs more apparent.</p>
+<p>If you want to contribute to npm (which is very encouraged), you should
+make your code conform to npm&#39;s style.</p>
+<p>Note: this concerns npm&#39;s code not the specific packages that you can download from the npm registry.</p>
+<h2 id="line-length">Line Length</h2>
+<p>Keep lines shorter than 80 characters.  It&#39;s better for lines to be
+too short than to be too long.  Break up long lists, objects, and other
+statements onto multiple lines.</p>
+<h2 id="indentation">Indentation</h2>
+<p>Two-spaces.  Tabs are better, but they look like hell in web browsers
+(and on GitHub), and node uses 2 spaces, so that&#39;s that.</p>
+<p>Configure your editor appropriately.</p>
+<h2 id="curly-braces">Curly braces</h2>
+<p>Curly braces belong on the same line as the thing that necessitates them.</p>
+<p>Bad:</p>
+<pre><code>function ()
+{
+</code></pre><p>Good:</p>
+<pre><code>function () {
+</code></pre><p>If a block needs to wrap to the next line, use a curly brace.  Don&#39;t
+use it if it doesn&#39;t.</p>
+<p>Bad:</p>
+<pre><code>if (foo) { bar() }
+while (foo)
+  bar()
+</code></pre><p>Good:</p>
+<pre><code>if (foo) bar()
+while (foo) {
+  bar()
+}
+</code></pre><h2 id="semicolons">Semicolons</h2>
+<p>Don&#39;t use them except in four situations:</p>
+<ul>
+<li><code>for (;;)</code> loops.  They&#39;re actually required.</li>
+<li>null loops like: <code>while (something) ;</code> (But you&#39;d better have a good
+reason for doing that.)</li>
+<li><code>case &quot;foo&quot;: doSomething(); break</code></li>
+<li>In front of a leading <code>(</code> or <code>[</code> at the start of the line.
+This prevents the expression from being interpreted
+as a function call or property access, respectively.</li>
+</ul>
+<p>Some examples of good semicolon usage:</p>
+<pre><code>;(x || y).doSomething()
+;[a, b, c].forEach(doSomething)
+for (var i = 0; i &lt; 10; i ++) {
+  switch (state) {
+    case &quot;begin&quot;: start(); continue
+    case &quot;end&quot;: finish(); break
+    default: throw new Error(&quot;unknown state&quot;)
+  }
+  end()
+}
+</code></pre><p>Note that starting lines with <code>-</code> and <code>+</code> also should be prefixed
+with a semicolon, but this is much less common.</p>
+<h2 id="comma-first">Comma First</h2>
+<p>If there is a list of things separated by commas, and it wraps
+across multiple lines, put the comma at the start of the next
+line, directly below the token that starts the list.  Put the
+final token in the list on a line by itself.  For example:</p>
+<pre><code>var magicWords = [ &quot;abracadabra&quot;
+                 , &quot;gesundheit&quot;
+                 , &quot;ventrilo&quot;
+                 ]
+  , spells = { &quot;fireball&quot; : function () { setOnFire() }
+             , &quot;water&quot; : function () { putOut() }
+             }
+  , a = 1
+  , b = &quot;abc&quot;
+  , etc
+  , somethingElse
+</code></pre><h2 id="whitespace">Whitespace</h2>
+<p>Put a single space in front of ( for anything other than a function call.
+Also use a single space wherever it makes things more readable.</p>
+<p>Don&#39;t leave trailing whitespace at the end of lines.  Don&#39;t indent empty
+lines.  Don&#39;t use more spaces than are helpful.</p>
+<h2 id="functions">Functions</h2>
+<p>Use named functions.  They make stack traces a lot easier to read.</p>
+<h2 id="callbacks-sync-async-style">Callbacks, Sync/async Style</h2>
+<p>Use the asynchronous/non-blocking versions of things as much as possible.
+It might make more sense for npm to use the synchronous fs APIs, but this
+way, the fs and http and child process stuff all uses the same callback-passing
+methodology.</p>
+<p>The callback should always be the last argument in the list.  Its first
+argument is the Error or null.</p>
+<p>Be very careful never to ever ever throw anything.  It&#39;s worse than useless.
+Just send the error message back as the first argument to the callback.</p>
+<h2 id="errors">Errors</h2>
+<p>Always create a new Error object with your message.  Don&#39;t just return a
+string message to the callback.  Stack traces are handy.</p>
+<h2 id="logging">Logging</h2>
+<p>Logging is done using the <a href="https://github.com/npm/npmlog">npmlog</a>
+utility.</p>
+<p>Please clean up logs when they are no longer helpful.  In particular,
+logging the same object over and over again is not helpful.  Logs should
+report what&#39;s happening so that it&#39;s easier to track down where a fault
+occurs.</p>
+<p>Use appropriate log levels.  See <code><a href="../misc/npm-config.html">npm-config(7)</a></code> and search for
+&quot;loglevel&quot;.</p>
+<h2 id="case-naming-etc-">Case, naming, etc.</h2>
+<p>Use <code>lowerCamelCase</code> for multiword identifiers when they refer to objects,
+functions, methods, properties, or anything not specified in this section.</p>
+<p>Use <code>UpperCamelCase</code> for class names (things that you&#39;d pass to &quot;new&quot;).</p>
+<p>Use <code>all-lower-hyphen-css-case</code> for multiword filenames and config keys.</p>
+<p>Use named functions.  They make stack traces easier to follow.</p>
+<p>Use <code>CAPS_SNAKE_CASE</code> for constants, things that should never change
+and are rarely used.</p>
+<p>Use a single uppercase letter for function names where the function
+would normally be anonymous, but needs to call itself recursively.  It
+makes it clear that it&#39;s a &quot;throwaway&quot; function.</p>
+<h2 id="null-undefined-false-0">null, undefined, false, 0</h2>
+<p>Boolean variables and functions should always be either <code>true</code> or
+<code>false</code>.  Don&#39;t set it to 0 unless it&#39;s supposed to be a number.</p>
+<p>When something is intentionally missing or removed, set it to <code>null</code>.</p>
+<p>Don&#39;t set things to <code>undefined</code>.  Reserve that value to mean &quot;not yet
+set to anything.&quot;</p>
+<p>Boolean objects are verboten.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/npm-developers.html">npm-developers(7)</a></li>
+<li><a href="../misc/npm-faq.html">npm-faq(7)</a></li>
+<li><a href="../cli/npm.html">npm(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/misc/npm-config.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/misc/npm-config.html
new file mode 100644
index 000000000..48f179b43
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/misc/npm-config.html
@@ -0,0 +1,754 @@
+<h1><a href="../misc/npm-config.html">npm-config</a></h1> <p>More than you probably want to know about npm configuration</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>npm gets its configuration values from 6 sources, in this priority:</p>
+<h3 id="command-line-flags">Command Line Flags</h3>
+<p>Putting <code>--foo bar</code> on the command line sets the <code>foo</code> configuration
+parameter to <code>&quot;bar&quot;</code>.  A <code>--</code> argument tells the cli parser to stop
+reading flags.  A <code>--flag</code> parameter that is at the <em>end</em> of the
+command will be given the value of <code>true</code>.</p>
+<h3 id="environment-variables">Environment Variables</h3>
+<p>Any environment variables that start with <code>npm_config_</code> will be
+interpreted as a configuration parameter.  For example, putting
+<code>npm_config_foo=bar</code> in your environment will set the <code>foo</code>
+configuration parameter to <code>bar</code>.  Any environment configurations that
+are not given a value will be given the value of <code>true</code>.  Config
+values are case-insensitive, so <code>NPM_CONFIG_FOO=bar</code> will work the
+same.</p>
+<h3 id="npmrc-files">npmrc Files</h3>
+<p>The four relevant files are:</p>
+<ul>
+<li>per-project config file (/path/to/my/project/.npmrc)</li>
+<li>per-user config file (~/.npmrc)</li>
+<li>global config file ($PREFIX/npmrc)</li>
+<li>npm builtin config file (/path/to/npm/npmrc)</li>
+</ul>
+<p>See <a href="../files/npmrc.html">npmrc(5)</a> for more details.</p>
+<h3 id="default-configs">Default Configs</h3>
+<p>A set of configuration parameters that are internal to npm, and are
+defaults if nothing else is specified.</p>
+<h2 id="shorthands-and-other-cli-niceties">Shorthands and Other CLI Niceties</h2>
+<p>The following shorthands are parsed on the command-line:</p>
+<ul>
+<li><code>-v</code>: <code>--version</code></li>
+<li><code>-h</code>, <code>-?</code>, <code>--help</code>, <code>-H</code>: <code>--usage</code></li>
+<li><code>-s</code>, <code>--silent</code>: <code>--loglevel silent</code></li>
+<li><code>-q</code>, <code>--quiet</code>: <code>--loglevel warn</code></li>
+<li><code>-d</code>: <code>--loglevel info</code></li>
+<li><code>-dd</code>, <code>--verbose</code>: <code>--loglevel verbose</code></li>
+<li><code>-ddd</code>: <code>--loglevel silly</code></li>
+<li><code>-g</code>: <code>--global</code></li>
+<li><code>-C</code>: <code>--prefix</code></li>
+<li><code>-l</code>: <code>--long</code></li>
+<li><code>-m</code>: <code>--message</code></li>
+<li><code>-p</code>, <code>--porcelain</code>: <code>--parseable</code></li>
+<li><code>-reg</code>: <code>--registry</code></li>
+<li><code>-f</code>: <code>--force</code></li>
+<li><code>-desc</code>: <code>--description</code></li>
+<li><code>-S</code>: <code>--save</code></li>
+<li><code>-D</code>: <code>--save-dev</code></li>
+<li><code>-O</code>: <code>--save-optional</code></li>
+<li><code>-B</code>: <code>--save-bundle</code></li>
+<li><code>-E</code>: <code>--save-exact</code></li>
+<li><code>-y</code>: <code>--yes</code></li>
+<li><code>-n</code>: <code>--yes false</code></li>
+<li><code>ll</code> and <code>la</code> commands: <code>ls --long</code></li>
+</ul>
+<p>If the specified configuration param resolves unambiguously to a known
+configuration parameter, then it is expanded to that configuration
+parameter.  For example:</p>
+<pre><code>npm ls --par
+# same as:
+npm ls --parseable
+</code></pre><p>If multiple single-character shorthands are strung together, and the
+resulting combination is unambiguously not some other configuration
+param, then it is expanded to its various component pieces.  For
+example:</p>
+<pre><code>npm ls -gpld
+# same as:
+npm ls --global --parseable --long --loglevel info
+</code></pre><h2 id="per-package-config-settings">Per-Package Config Settings</h2>
+<p>When running scripts (see <code><a href="../misc/npm-scripts.html">npm-scripts(7)</a></code>) the package.json &quot;config&quot;
+keys are overwritten in the environment if there is a config param of
+<code>&lt;name&gt;[@&lt;version&gt;]:&lt;key&gt;</code>.  For example, if the package.json has
+this:</p>
+<pre><code>{ &quot;name&quot; : &quot;foo&quot;
+, &quot;config&quot; : { &quot;port&quot; : &quot;8080&quot; }
+, &quot;scripts&quot; : { &quot;start&quot; : &quot;node server.js&quot; } }
+</code></pre><p>and the server.js is this:</p>
+<pre><code>http.createServer(...).listen(process.env.npm_package_config_port)
+</code></pre><p>then the user could change the behavior by doing:</p>
+<pre><code>npm config set foo:port 80
+</code></pre><p>See <a href="../files/package.json.html">package.json(5)</a> for more information.</p>
+<h2 id="config-settings">Config Settings</h2>
+<h3 id="access">access</h3>
+<ul>
+<li>Default: <code>restricted</code></li>
+<li>Type: Access</li>
+</ul>
+<p>When publishing scoped packages, the access level defaults to <code>restricted</code>.  If
+you want your scoped package to be publicly viewable (and installable) set
+<code>--access=public</code>. The only valid values for <code>access</code> are <code>public</code> and
+<code>restricted</code>. Unscoped packages <em>always</em> have an access level of <code>public</code>.</p>
+<h3 id="always-auth">always-auth</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Force npm to always require authentication when accessing the registry,
+even for <code>GET</code> requests.</p>
+<h3 id="bin-links">bin-links</h3>
+<ul>
+<li>Default: <code>true</code></li>
+<li>Type: Boolean</li>
+</ul>
+<p>Tells npm to create symlinks (or <code>.cmd</code> shims on Windows) for package
+executables.</p>
+<p>Set to false to have it not do this.  This can be used to work around
+the fact that some file systems don&#39;t support symlinks, even on
+ostensibly Unix systems.</p>
+<h3 id="browser">browser</h3>
+<ul>
+<li>Default: OS X: <code>&quot;open&quot;</code>, Windows: <code>&quot;start&quot;</code>, Others: <code>&quot;xdg-open&quot;</code></li>
+<li>Type: String</li>
+</ul>
+<p>The browser that is called by the <code>npm docs</code> command to open websites.</p>
+<h3 id="ca">ca</h3>
+<ul>
+<li>Default: The npm CA certificate</li>
+<li>Type: String, Array or null</li>
+</ul>
+<p>The Certificate Authority signing certificate that is trusted for SSL
+connections to the registry. Values should be in PEM format with newlines
+replaced by the string &quot;\n&quot;. For example:</p>
+<pre><code>ca=&quot;-----BEGIN CERTIFICATE-----\nXXXX\nXXXX\n-----END CERTIFICATE-----&quot;
+</code></pre><p>Set to <code>null</code> to only allow &quot;known&quot; registrars, or to a specific CA cert
+to trust only that specific signing authority.</p>
+<p>Multiple CAs can be trusted by specifying an array of certificates:</p>
+<pre><code>ca[]=&quot;...&quot;
+ca[]=&quot;...&quot;
+</code></pre><p>See also the <code>strict-ssl</code> config.</p>
+<h3 id="cafile">cafile</h3>
+<ul>
+<li>Default: <code>null</code></li>
+<li>Type: path</li>
+</ul>
+<p>A path to a file containing one or multiple Certificate Authority signing
+certificates. Similar to the <code>ca</code> setting, but allows for multiple CA&#39;s, as
+well as for the CA information to be stored in a file on disk.</p>
+<h3 id="cache">cache</h3>
+<ul>
+<li>Default: Windows: <code>%AppData%\npm-cache</code>, Posix: <code>~/.npm</code></li>
+<li>Type: path</li>
+</ul>
+<p>The location of npm&#39;s cache directory.  See <code><a href="../cli/npm-cache.html">npm-cache(1)</a></code></p>
+<h3 id="cache-lock-stale">cache-lock-stale</h3>
+<ul>
+<li>Default: 60000 (1 minute)</li>
+<li>Type: Number</li>
+</ul>
+<p>The number of ms before cache folder lockfiles are considered stale.</p>
+<h3 id="cache-lock-retries">cache-lock-retries</h3>
+<ul>
+<li>Default: 10</li>
+<li>Type: Number</li>
+</ul>
+<p>Number of times to retry to acquire a lock on cache folder lockfiles.</p>
+<h3 id="cache-lock-wait">cache-lock-wait</h3>
+<ul>
+<li>Default: 10000 (10 seconds)</li>
+<li>Type: Number</li>
+</ul>
+<p>Number of ms to wait for cache lock files to expire.</p>
+<h3 id="cache-max">cache-max</h3>
+<ul>
+<li>Default: Infinity</li>
+<li>Type: Number</li>
+</ul>
+<p>The maximum time (in seconds) to keep items in the registry cache before
+re-checking against the registry.</p>
+<p>Note that no purging is done unless the <code>npm cache clean</code> command is
+explicitly used, and that only GET requests use the cache.</p>
+<h3 id="cache-min">cache-min</h3>
+<ul>
+<li>Default: 10</li>
+<li>Type: Number</li>
+</ul>
+<p>The minimum time (in seconds) to keep items in the registry cache before
+re-checking against the registry.</p>
+<p>Note that no purging is done unless the <code>npm cache clean</code> command is
+explicitly used, and that only GET requests use the cache.</p>
+<h3 id="cert">cert</h3>
+<ul>
+<li>Default: <code>null</code></li>
+<li>Type: String</li>
+</ul>
+<p>A client certificate to pass when accessing the registry.</p>
+<h3 id="color">color</h3>
+<ul>
+<li>Default: true on Posix, false on Windows</li>
+<li>Type: Boolean or <code>&quot;always&quot;</code></li>
+</ul>
+<p>If false, never shows colors.  If <code>&quot;always&quot;</code> then always shows colors.
+If true, then only prints color codes for tty file descriptors.</p>
+<h3 id="depth">depth</h3>
+<ul>
+<li>Default: Infinity</li>
+<li>Type: Number</li>
+</ul>
+<p>The depth to go when recursing directories for <code>npm ls</code> and
+<code>npm cache ls</code>.</p>
+<h3 id="description">description</h3>
+<ul>
+<li>Default: true</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Show the description in <code>npm search</code></p>
+<h3 id="dev">dev</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Install <code>dev-dependencies</code> along with packages.</p>
+<p>Note that <code>dev-dependencies</code> are also installed if the <code>npat</code> flag is
+set.</p>
+<h3 id="editor">editor</h3>
+<ul>
+<li>Default: <code>EDITOR</code> environment variable if set, or <code>&quot;vi&quot;</code> on Posix,
+or <code>&quot;notepad&quot;</code> on Windows.</li>
+<li>Type: path</li>
+</ul>
+<p>The command to run for <code>npm edit</code> or <code>npm config edit</code>.</p>
+<h3 id="engine-strict">engine-strict</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>If set to true, then npm will stubbornly refuse to install (or even
+consider installing) any package that claims to not be compatible with
+the current Node.js version.</p>
+<h3 id="force">force</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Makes various commands more forceful.</p>
+<ul>
+<li>lifecycle script failure does not block progress.</li>
+<li>publishing clobbers previously published versions.</li>
+<li>skips cache when requesting from the registry.</li>
+<li>prevents checks against clobbering non-npm files.</li>
+</ul>
+<h3 id="fetch-retries">fetch-retries</h3>
+<ul>
+<li>Default: 2</li>
+<li>Type: Number</li>
+</ul>
+<p>The &quot;retries&quot; config for the <code>retry</code> module to use when fetching
+packages from the registry.</p>
+<h3 id="fetch-retry-factor">fetch-retry-factor</h3>
+<ul>
+<li>Default: 10</li>
+<li>Type: Number</li>
+</ul>
+<p>The &quot;factor&quot; config for the <code>retry</code> module to use when fetching
+packages.</p>
+<h3 id="fetch-retry-mintimeout">fetch-retry-mintimeout</h3>
+<ul>
+<li>Default: 10000 (10 seconds)</li>
+<li>Type: Number</li>
+</ul>
+<p>The &quot;minTimeout&quot; config for the <code>retry</code> module to use when fetching
+packages.</p>
+<h3 id="fetch-retry-maxtimeout">fetch-retry-maxtimeout</h3>
+<ul>
+<li>Default: 60000 (1 minute)</li>
+<li>Type: Number</li>
+</ul>
+<p>The &quot;maxTimeout&quot; config for the <code>retry</code> module to use when fetching
+packages.</p>
+<h3 id="git">git</h3>
+<ul>
+<li>Default: <code>&quot;git&quot;</code></li>
+<li>Type: String</li>
+</ul>
+<p>The command to use for git commands.  If git is installed on the
+computer, but is not in the <code>PATH</code>, then set this to the full path to
+the git binary.</p>
+<h3 id="git-tag-version">git-tag-version</h3>
+<ul>
+<li>Default: <code>true</code></li>
+<li>Type: Boolean</li>
+</ul>
+<p>Tag the commit when using the <code>npm version</code> command.</p>
+<h3 id="global">global</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Operates in &quot;global&quot; mode, so that packages are installed into the
+<code>prefix</code> folder instead of the current working directory.  See
+<code><a href="../files/npm-folders.html">npm-folders(5)</a></code> for more on the differences in behavior.</p>
+<ul>
+<li>packages are installed into the <code>{prefix}/lib/node_modules</code> folder, instead of the
+current working directory.</li>
+<li>bin files are linked to <code>{prefix}/bin</code></li>
+<li>man pages are linked to <code>{prefix}/share/man</code></li>
+</ul>
+<h3 id="globalconfig">globalconfig</h3>
+<ul>
+<li>Default: {prefix}/etc/npmrc</li>
+<li>Type: path</li>
+</ul>
+<p>The config file to read for global config options.</p>
+<h3 id="group">group</h3>
+<ul>
+<li>Default: GID of the current process</li>
+<li>Type: String or Number</li>
+</ul>
+<p>The group to use when running package scripts in global mode as the root
+user.</p>
+<h3 id="heading">heading</h3>
+<ul>
+<li>Default: <code>&quot;npm&quot;</code></li>
+<li>Type: String</li>
+</ul>
+<p>The string that starts all the debugging log output.</p>
+<h3 id="https-proxy">https-proxy</h3>
+<ul>
+<li>Default: null</li>
+<li>Type: url</li>
+</ul>
+<p>A proxy to use for outgoing https requests. If the <code>HTTPS_PROXY</code> or
+<code>https_proxy</code> or <code>HTTP_PROXY</code> or <code>http_proxy</code> environment variables are set,
+proxy settings will be honored by the underlying <code>request</code> library.</p>
+<h3 id="ignore-scripts">ignore-scripts</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>If true, npm does not run scripts specified in package.json files.</p>
+<h3 id="init-module">init-module</h3>
+<ul>
+<li>Default: ~/.npm-init.js</li>
+<li>Type: path</li>
+</ul>
+<p>A module that will be loaded by the <code>npm init</code> command.  See the
+documentation for the
+<a href="https://github.com/isaacs/init-package-json">init-package-json</a> module
+for more information, or <a href="../cli/npm-init.html">npm-init(1)</a>.</p>
+<h3 id="init-author-name">init-author-name</h3>
+<ul>
+<li>Default: &quot;&quot;</li>
+<li>Type: String</li>
+</ul>
+<p>The value <code>npm init</code> should use by default for the package author&#39;s name.</p>
+<h3 id="init-author-email">init-author-email</h3>
+<ul>
+<li>Default: &quot;&quot;</li>
+<li>Type: String</li>
+</ul>
+<p>The value <code>npm init</code> should use by default for the package author&#39;s email.</p>
+<h3 id="init-author-url">init-author-url</h3>
+<ul>
+<li>Default: &quot;&quot;</li>
+<li>Type: String</li>
+</ul>
+<p>The value <code>npm init</code> should use by default for the package author&#39;s homepage.</p>
+<h3 id="init-license">init-license</h3>
+<ul>
+<li>Default: &quot;ISC&quot;</li>
+<li>Type: String</li>
+</ul>
+<p>The value <code>npm init</code> should use by default for the package license.</p>
+<h3 id="init-version">init-version</h3>
+<ul>
+<li>Default: &quot;1.0.0&quot;</li>
+<li>Type: semver</li>
+</ul>
+<p>The value that <code>npm init</code> should use by default for the package
+version number, if not already set in package.json.</p>
+<h3 id="json">json</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Whether or not to output JSON data, rather than the normal output.</p>
+<p>This feature is currently experimental, and the output data structures
+for many commands is either not implemented in JSON yet, or subject to
+change.  Only the output from <code>npm ls --json</code> is currently valid.</p>
+<h3 id="key">key</h3>
+<ul>
+<li>Default: <code>null</code></li>
+<li>Type: String</li>
+</ul>
+<p>A client key to pass when accessing the registry.</p>
+<h3 id="link">link</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>If true, then local installs will link if there is a suitable globally
+installed package.</p>
+<p>Note that this means that local installs can cause things to be
+installed into the global space at the same time.  The link is only done
+if one of the two conditions are met:</p>
+<ul>
+<li>The package is not already installed globally, or</li>
+<li>the globally installed version is identical to the version that is
+being installed locally.</li>
+</ul>
+<h3 id="local-address">local-address</h3>
+<ul>
+<li>Default: undefined</li>
+<li>Type: IP Address</li>
+</ul>
+<p>The IP address of the local interface to use when making connections
+to the npm registry.  Must be IPv4 in versions of Node prior to 0.12.</p>
+<h3 id="loglevel">loglevel</h3>
+<ul>
+<li>Default: &quot;warn&quot;</li>
+<li>Type: String</li>
+<li>Values: &quot;silent&quot;, &quot;error&quot;, &quot;warn&quot;, &quot;http&quot;, &quot;info&quot;, &quot;verbose&quot;, &quot;silly&quot;</li>
+</ul>
+<p>What level of logs to report.  On failure, <em>all</em> logs are written to
+<code>npm-debug.log</code> in the current working directory.</p>
+<p>Any logs of a higher level than the setting are shown.
+The default is &quot;warn&quot;, which shows warn and error output.</p>
+<h3 id="logstream">logstream</h3>
+<ul>
+<li>Default: process.stderr</li>
+<li>Type: Stream</li>
+</ul>
+<p>This is the stream that is passed to the
+<a href="https://github.com/npm/npmlog">npmlog</a> module at run time.</p>
+<p>It cannot be set from the command line, but if you are using npm
+programmatically, you may wish to send logs to somewhere other than
+stderr.</p>
+<p>If the <code>color</code> config is set to true, then this stream will receive
+colored output if it is a TTY.</p>
+<h3 id="long">long</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Show extended information in <code>npm ls</code> and <code>npm search</code>.</p>
+<h3 id="message">message</h3>
+<ul>
+<li>Default: &quot;%s&quot;</li>
+<li>Type: String</li>
+</ul>
+<p>Commit message which is used by <code>npm version</code> when creating version commit.</p>
+<p>Any &quot;%s&quot; in the message will be replaced with the version number.</p>
+<h3 id="node-version">node-version</h3>
+<ul>
+<li>Default: process.version</li>
+<li>Type: semver or false</li>
+</ul>
+<p>The node version to use when checking a package&#39;s <code>engines</code> map.</p>
+<h3 id="npat">npat</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Run tests on installation.</p>
+<h3 id="onload-script">onload-script</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: path</li>
+</ul>
+<p>A node module to <code>require()</code> when npm loads.  Useful for programmatic
+usage.</p>
+<h3 id="optional">optional</h3>
+<ul>
+<li>Default: true</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Attempt to install packages in the <code>optionalDependencies</code> object.  Note
+that if these packages fail to install, the overall installation
+process is not aborted.</p>
+<h3 id="parseable">parseable</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Output parseable results from commands that write to
+standard output.</p>
+<h3 id="prefix">prefix</h3>
+<ul>
+<li>Default: see <a href="../files/npm-folders.html">npm-folders(5)</a></li>
+<li>Type: path</li>
+</ul>
+<p>The location to install global items.  If set on the command line, then
+it forces non-global commands to run in the specified folder.</p>
+<h3 id="production">production</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Set to true to run in &quot;production&quot; mode.</p>
+<ol>
+<li>devDependencies are not installed at the topmost level when running
+local <code>npm install</code> without any arguments.</li>
+<li>Set the NODE_ENV=&quot;production&quot; for lifecycle scripts.</li>
+</ol>
+<h3 id="proprietary-attribs">proprietary-attribs</h3>
+<ul>
+<li>Default: true</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Whether or not to include proprietary extended attributes in the
+tarballs created by npm.</p>
+<p>Unless you are expecting to unpack package tarballs with something other
+than npm -- particularly a very outdated tar implementation -- leave
+this as true.</p>
+<h3 id="proxy">proxy</h3>
+<ul>
+<li>Default: null</li>
+<li>Type: url</li>
+</ul>
+<p>A proxy to use for outgoing http requests. If the <code>HTTP_PROXY</code> or
+<code>http_proxy</code> environment variables are set, proxy settings will be
+honored by the underlying <code>request</code> library.</p>
+<h3 id="rebuild-bundle">rebuild-bundle</h3>
+<ul>
+<li>Default: true</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Rebuild bundled dependencies after installation.</p>
+<h3 id="registry">registry</h3>
+<ul>
+<li>Default: <a href="https://registry.npmjs.org/">https://registry.npmjs.org/</a></li>
+<li>Type: url</li>
+</ul>
+<p>The base URL of the npm package registry.</p>
+<h3 id="rollback">rollback</h3>
+<ul>
+<li>Default: true</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Remove failed installs.</p>
+<h3 id="save">save</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Save installed packages to a package.json file as dependencies.</p>
+<p>When used with the <code>npm rm</code> command, it removes it from the <code>dependencies</code>
+object.</p>
+<p>Only works if there is already a package.json file present.</p>
+<h3 id="save-bundle">save-bundle</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>If a package would be saved at install time by the use of <code>--save</code>,
+<code>--save-dev</code>, or <code>--save-optional</code>, then also put it in the
+<code>bundleDependencies</code> list.</p>
+<p>When used with the <code>npm rm</code> command, it removes it from the
+bundledDependencies list.</p>
+<h3 id="save-dev">save-dev</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Save installed packages to a package.json file as <code>devDependencies</code>.</p>
+<p>When used with the <code>npm rm</code> command, it removes it from the
+<code>devDependencies</code> object.</p>
+<p>Only works if there is already a package.json file present.</p>
+<h3 id="save-exact">save-exact</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Dependencies saved to package.json using <code>--save</code>, <code>--save-dev</code> or
+<code>--save-optional</code> will be configured with an exact version rather than
+using npm&#39;s default semver range operator.</p>
+<h3 id="save-optional">save-optional</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Save installed packages to a package.json file as
+optionalDependencies.</p>
+<p>When used with the <code>npm rm</code> command, it removes it from the
+<code>devDependencies</code> object.</p>
+<p>Only works if there is already a package.json file present.</p>
+<h3 id="save-prefix">save-prefix</h3>
+<ul>
+<li>Default: &#39;^&#39;</li>
+<li>Type: String</li>
+</ul>
+<p>Configure how versions of packages installed to a package.json file via
+<code>--save</code> or <code>--save-dev</code> get prefixed.</p>
+<p>For example if a package has version <code>1.2.3</code>, by default its version is
+set to <code>^1.2.3</code> which allows minor upgrades for that package, but after
+<code>npm config set save-prefix=&#39;~&#39;</code> it would be set to <code>~1.2.3</code> which only allows
+patch upgrades.</p>
+<h3 id="scope">scope</h3>
+<ul>
+<li>Default: &quot;&quot;</li>
+<li>Type: String</li>
+</ul>
+<p>Associate an operation with a scope for a scoped registry. Useful when logging
+in to a private registry for the first time:
+<code>npm login --scope=@organization --registry=registry.organization.com</code>, which
+will cause <code>@organization</code> to be mapped to the registry for future installation
+of packages specified according to the pattern <code>@organization/package</code>.</p>
+<h3 id="searchopts">searchopts</h3>
+<ul>
+<li>Default: &quot;&quot;</li>
+<li>Type: String</li>
+</ul>
+<p>Space-separated options that are always passed to search.</p>
+<h3 id="searchexclude">searchexclude</h3>
+<ul>
+<li>Default: &quot;&quot;</li>
+<li>Type: String</li>
+</ul>
+<p>Space-separated options that limit the results from search.</p>
+<h3 id="searchsort">searchsort</h3>
+<ul>
+<li>Default: &quot;name&quot;</li>
+<li>Type: String</li>
+<li>Values: &quot;name&quot;, &quot;-name&quot;, &quot;date&quot;, &quot;-date&quot;, &quot;description&quot;,
+&quot;-description&quot;, &quot;keywords&quot;, &quot;-keywords&quot;</li>
+</ul>
+<p>Indication of which field to sort search results by.  Prefix with a <code>-</code>
+character to indicate reverse sort.</p>
+<h3 id="shell">shell</h3>
+<ul>
+<li>Default: SHELL environment variable, or &quot;bash&quot; on Posix, or &quot;cmd&quot; on
+Windows</li>
+<li>Type: path</li>
+</ul>
+<p>The shell to run for the <code>npm explore</code> command.</p>
+<h3 id="shrinkwrap">shrinkwrap</h3>
+<ul>
+<li>Default: true</li>
+<li>Type: Boolean</li>
+</ul>
+<p>If set to false, then ignore <code>npm-shrinkwrap.json</code> files when
+installing.</p>
+<h3 id="sign-git-tag">sign-git-tag</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>If set to true, then the <code>npm version</code> command will tag the version
+using <code>-s</code> to add a signature.</p>
+<p>Note that git requires you to have set up GPG keys in your git configs
+for this to work properly.</p>
+<h3 id="spin">spin</h3>
+<ul>
+<li>Default: true</li>
+<li>Type: Boolean or <code>&quot;always&quot;</code></li>
+</ul>
+<p>When set to <code>true</code>, npm will display an ascii spinner while it is doing
+things, if <code>process.stderr</code> is a TTY.</p>
+<p>Set to <code>false</code> to suppress the spinner, or set to <code>always</code> to output
+the spinner even for non-TTY outputs.</p>
+<h3 id="strict-ssl">strict-ssl</h3>
+<ul>
+<li>Default: true</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Whether or not to do SSL key validation when making requests to the
+registry via https.</p>
+<p>See also the <code>ca</code> config.</p>
+<h3 id="tag">tag</h3>
+<ul>
+<li>Default: latest</li>
+<li>Type: String</li>
+</ul>
+<p>If you ask npm to install a package and don&#39;t tell it a specific version, then
+it will install the specified tag.</p>
+<p>Also the tag that is added to the package@version specified by the <code>npm
+tag</code> command, if no explicit tag is given.</p>
+<h3 id="tmp">tmp</h3>
+<ul>
+<li>Default: TMPDIR environment variable, or &quot;/tmp&quot;</li>
+<li>Type: path</li>
+</ul>
+<p>Where to store temporary files and folders.  All temp files are deleted
+on success, but left behind on failure for forensic purposes.</p>
+<h3 id="unicode">unicode</h3>
+<ul>
+<li>Default: true</li>
+<li>Type: Boolean</li>
+</ul>
+<p>When set to true, npm uses unicode characters in the tree output.  When
+false, it uses ascii characters to draw trees.</p>
+<h3 id="unsafe-perm">unsafe-perm</h3>
+<ul>
+<li>Default: false if running as root, true otherwise</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Set to true to suppress the UID/GID switching when running package
+scripts.  If set explicitly to false, then installing as a non-root user
+will fail.</p>
+<h3 id="usage">usage</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Set to show short usage output (like the -H output)
+instead of complete help when doing <code><a href="../cli/npm-help.html">npm-help(1)</a></code>.</p>
+<h3 id="user">user</h3>
+<ul>
+<li>Default: &quot;nobody&quot;</li>
+<li>Type: String or Number</li>
+</ul>
+<p>The UID to set to when running package scripts as root.</p>
+<h3 id="userconfig">userconfig</h3>
+<ul>
+<li>Default: ~/.npmrc</li>
+<li>Type: path</li>
+</ul>
+<p>The location of user-level configuration settings.</p>
+<h3 id="umask">umask</h3>
+<ul>
+<li>Default: 022</li>
+<li>Type: Octal numeric string in range 0000..0777 (0..511)</li>
+</ul>
+<p>The &quot;umask&quot; value to use when setting the file creation mode on files
+and folders.</p>
+<p>Folders and executables are given a mode which is <code>0777</code> masked against
+this value.  Other files are given a mode which is <code>0666</code> masked against
+this value.  Thus, the defaults are <code>0755</code> and <code>0644</code> respectively.</p>
+<h3 id="user-agent">user-agent</h3>
+<ul>
+<li>Default: node/{process.version} {process.platform} {process.arch}</li>
+<li>Type: String</li>
+</ul>
+<p>Sets a User-Agent to the request header</p>
+<h3 id="version">version</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: boolean</li>
+</ul>
+<p>If true, output the npm version and exit successfully.</p>
+<p>Only relevant when specified explicitly on the command line.</p>
+<h3 id="versions">versions</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: boolean</li>
+</ul>
+<p>If true, output the npm version as well as node&#39;s <code>process.versions</code> map, and
+exit successfully.</p>
+<p>Only relevant when specified explicitly on the command line.</p>
+<h3 id="viewer">viewer</h3>
+<ul>
+<li>Default: &quot;man&quot; on Posix, &quot;browser&quot; on Windows</li>
+<li>Type: path</li>
+</ul>
+<p>The program to use to view help content.</p>
+<p>Set to <code>&quot;browser&quot;</code> to view html help content in the default web browser.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-config.html">npm-config(1)</a></li>
+<li><a href="../files/npmrc.html">npmrc(5)</a></li>
+<li><a href="../misc/npm-scripts.html">npm-scripts(7)</a></li>
+<li><a href="../files/npm-folders.html">npm-folders(5)</a></li>
+<li><a href="../cli/npm.html">npm(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/misc/npm-developers.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/misc/npm-developers.html
new file mode 100644
index 000000000..10d0cd891
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/misc/npm-developers.html
@@ -0,0 +1,169 @@
+<h1><a href="../misc/npm-developers.html">npm-developers</a></h1> <p>Developer Guide</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>So, you&#39;ve decided to use npm to develop (and maybe publish/deploy)
+your project.</p>
+<p>Fantastic!</p>
+<p>There are a few things that you need to do above the simple steps
+that your users will do to install your program.</p>
+<h2 id="about-these-documents">About These Documents</h2>
+<p>These are man pages.  If you install npm, you should be able to
+then do <code>man npm-thing</code> to get the documentation on a particular
+topic, or <code>npm help thing</code> to see the same information.</p>
+<h2 id="what-is-a-package-">What is a <code>package</code></h2>
+<p>A package is:</p>
+<ul>
+<li>a) a folder containing a program described by a package.json file</li>
+<li>b) a gzipped tarball containing (a)</li>
+<li>c) a url that resolves to (b)</li>
+<li>d) a <code>&lt;name&gt;@&lt;version&gt;</code> that is published on the registry with (c)</li>
+<li>e) a <code>&lt;name&gt;@&lt;tag&gt;</code> that points to (d)</li>
+<li>f) a <code>&lt;name&gt;</code> that has a &quot;latest&quot; tag satisfying (e)</li>
+<li>g) a <code>git</code> url that, when cloned, results in (a).</li>
+</ul>
+<p>Even if you never publish your package, you can still get a lot of
+benefits of using npm if you just want to write a node program (a), and
+perhaps if you also want to be able to easily install it elsewhere
+after packing it up into a tarball (b).</p>
+<p>Git urls can be of the form:</p>
+<pre><code>git://github.com/user/project.git#commit-ish
+git+ssh://user@hostname:project.git#commit-ish
+git+http://user@hostname/project/blah.git#commit-ish
+git+https://user@hostname/project/blah.git#commit-ish
+</code></pre><p>The <code>commit-ish</code> can be any tag, sha, or branch which can be supplied as
+an argument to <code>git checkout</code>.  The default is <code>master</code>.</p>
+<h2 id="the-package-json-file">The package.json File</h2>
+<p>You need to have a <code>package.json</code> file in the root of your project to do
+much of anything with npm.  That is basically the whole interface.</p>
+<p>See <code><a href="../files/package.json.html">package.json(5)</a></code> for details about what goes in that file.  At the very
+least, you need:</p>
+<ul>
+<li><p>name:
+This should be a string that identifies your project.  Please do not
+use the name to specify that it runs on node, or is in JavaScript.
+You can use the &quot;engines&quot; field to explicitly state the versions of
+node (or whatever else) that your program requires, and it&#39;s pretty
+well assumed that it&#39;s javascript.</p>
+<p>It does not necessarily need to match your github repository name.</p>
+<p>So, <code>node-foo</code> and <code>bar-js</code> are bad names.  <code>foo</code> or <code>bar</code> are better.</p>
+</li>
+<li><p>version:
+A semver-compatible version.</p>
+</li>
+<li><p>engines:
+Specify the versions of node (or whatever else) that your program
+runs on.  The node API changes a lot, and there may be bugs or new
+functionality that you depend on.  Be explicit.</p>
+</li>
+<li><p>author:
+Take some credit.</p>
+</li>
+<li><p>scripts:
+If you have a special compilation or installation script, then you
+should put it in the <code>scripts</code> object.  You should definitely have at
+least a basic smoke-test command as the &quot;scripts.test&quot; field.
+See <a href="../misc/npm-scripts.html">npm-scripts(7)</a>.</p>
+</li>
+<li><p>main:
+If you have a single module that serves as the entry point to your
+program (like what the &quot;foo&quot; package gives you at require(&quot;foo&quot;)),
+then you need to specify that in the &quot;main&quot; field.</p>
+</li>
+<li><p>directories:
+This is an object mapping names to folders.  The best ones to include are
+&quot;lib&quot; and &quot;doc&quot;, but if you use &quot;man&quot; to specify a folder full of man pages,
+they&#39;ll get installed just like these ones.</p>
+</li>
+</ul>
+<p>You can use <code>npm init</code> in the root of your package in order to get you
+started with a pretty basic package.json file.  See <code><a href="../cli/npm-init.html">npm-init(1)</a></code> for
+more info.</p>
+<h2 id="keeping-files-out-of-your-package">Keeping files <em>out</em> of your package</h2>
+<p>Use a <code>.npmignore</code> file to keep stuff out of your package.  If there&#39;s
+no <code>.npmignore</code> file, but there <em>is</em> a <code>.gitignore</code> file, then npm will
+ignore the stuff matched by the <code>.gitignore</code> file.  If you <em>want</em> to
+include something that is excluded by your <code>.gitignore</code> file, you can
+create an empty <code>.npmignore</code> file to override it.</p>
+<p><code>.npmignore</code> files follow the <a href="http://git-scm.com/book/en/v2/Git-Basics-Recording-Changes-to-the-Repository#Ignoring-Files">same pattern rules</a>
+as <code>.gitignore</code> files:</p>
+<ul>
+<li>Blank lines or lines starting with <code>#</code> are ignored.</li>
+<li>Standard glob patterns work.</li>
+<li>You can end patterns with a forward slash <code>/</code> to specify a directory.</li>
+<li>You can negate a pattern by starting it with an exclamation point <code>!</code>.</li>
+</ul>
+<p>By default, the following paths and files are ignored, so there&#39;s no
+need to add them to <code>.npmignore</code> explicitly:</p>
+<ul>
+<li><code>.*.swp</code></li>
+<li><code>._*</code></li>
+<li><code>.DS_Store</code></li>
+<li><code>.git</code></li>
+<li><code>.hg</code></li>
+<li><code>.lock-wscript</code></li>
+<li><code>.svn</code></li>
+<li><code>.wafpickle-*</code></li>
+<li><code>CVS</code></li>
+<li><code>npm-debug.log</code></li>
+</ul>
+<p>Additionally, everything in <code>node_modules</code> is ignored, except for
+bundled dependencies. npm automatically handles this for you, so don&#39;t
+bother adding <code>node_modules</code> to <code>.npmignore</code>.</p>
+<p>The following paths and files are never ignored, so adding them to
+<code>.npmignore</code> is pointless:</p>
+<ul>
+<li><code>package.json</code></li>
+<li><code><a href="../../doc/README.html">README</a>.*</code></li>
+</ul>
+<h2 id="link-packages">Link Packages</h2>
+<p><code>npm link</code> is designed to install a development package and see the
+changes in real time without having to keep re-installing it.  (You do
+need to either re-link or <code>npm rebuild -g</code> to update compiled packages,
+of course.)</p>
+<p>More info at <code><a href="../cli/npm-link.html">npm-link(1)</a></code>.</p>
+<h2 id="before-publishing-make-sure-your-package-installs-and-works">Before Publishing: Make Sure Your Package Installs and Works</h2>
+<p><strong>This is important.</strong></p>
+<p>If you can not install it locally, you&#39;ll have
+problems trying to publish it.  Or, worse yet, you&#39;ll be able to
+publish it, but you&#39;ll be publishing a broken or pointless package.
+So don&#39;t do that.</p>
+<p>In the root of your package, do this:</p>
+<pre><code>npm install . -g
+</code></pre><p>That&#39;ll show you that it&#39;s working.  If you&#39;d rather just create a symlink
+package that points to your working directory, then do this:</p>
+<pre><code>npm link
+</code></pre><p>Use <code>npm ls -g</code> to see if it&#39;s there.</p>
+<p>To test a local install, go into some other folder, and then do:</p>
+<pre><code>cd ../some-other-folder
+npm install ../my-package
+</code></pre><p>to install it locally into the node_modules folder in that other place.</p>
+<p>Then go into the node-repl, and try using require(&quot;my-thing&quot;) to
+bring in your module&#39;s main module.</p>
+<h2 id="create-a-user-account">Create a User Account</h2>
+<p>Create a user with the adduser command.  It works like this:</p>
+<pre><code>npm adduser
+</code></pre><p>and then follow the prompts.</p>
+<p>This is documented better in <a href="../cli/npm-adduser.html">npm-adduser(1)</a>.</p>
+<h2 id="publish-your-package">Publish your package</h2>
+<p>This part&#39;s easy.  IN the root of your folder, do this:</p>
+<pre><code>npm publish
+</code></pre><p>You can give publish a url to a tarball, or a filename of a tarball,
+or a path to a folder.</p>
+<p>Note that pretty much <strong>everything in that folder will be exposed</strong>
+by default.  So, if you have secret stuff in there, use a
+<code>.npmignore</code> file to list out the globs to ignore, or publish
+from a fresh checkout.</p>
+<h2 id="brag-about-it">Brag about it</h2>
+<p>Send emails, write blogs, blab in IRC.</p>
+<p>Tell the world how easy it is to install your program!</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/npm-faq.html">npm-faq(7)</a></li>
+<li><a href="../cli/npm.html">npm(1)</a></li>
+<li><a href="../cli/npm-init.html">npm-init(1)</a></li>
+<li><a href="../files/package.json.html">package.json(5)</a></li>
+<li><a href="../misc/npm-scripts.html">npm-scripts(7)</a></li>
+<li><a href="../cli/npm-publish.html">npm-publish(1)</a></li>
+<li><a href="../cli/npm-adduser.html">npm-adduser(1)</a></li>
+<li><a href="../misc/npm-registry.html">npm-registry(7)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/misc/npm-disputes.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/misc/npm-disputes.html
new file mode 100644
index 000000000..4d64370a0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/misc/npm-disputes.html
@@ -0,0 +1,92 @@
+<h1><a href="../misc/npm-disputes.html">npm-disputes</a></h1> <p>Handling Module Name Disputes</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<ol>
+<li>Get the author email with <code>npm owner ls &lt;pkgname&gt;</code></li>
+<li>Email the author, CC <a href="&#109;&#x61;&#105;&#x6c;&#x74;&#x6f;&#58;&#x73;&#117;&#112;&#112;&#111;&#114;&#116;&#x40;&#x6e;&#x70;&#109;&#106;&#115;&#x2e;&#99;&#x6f;&#x6d;">&#x73;&#117;&#112;&#112;&#111;&#114;&#116;&#x40;&#x6e;&#x70;&#109;&#106;&#115;&#x2e;&#99;&#x6f;&#x6d;</a></li>
+<li>After a few weeks, if there&#39;s no resolution, we&#39;ll sort it out.</li>
+</ol>
+<p>Don&#39;t squat on package names.  Publish code or move out of the way.</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>There sometimes arise cases where a user publishes a module, and then
+later, some other user wants to use that name.  Here are some common
+ways that happens (each of these is based on actual events.)</p>
+<ol>
+<li>Joe writes a JavaScript module <code>foo</code>, which is not node-specific.
+Joe doesn&#39;t use node at all.  Bob   wants to use <code>foo</code> in node, so he
+wraps it in an npm module.  Some time later, Joe starts using node,
+and wants to take over management of his program.</li>
+<li>Bob writes an npm module <code>foo</code>, and publishes it.  Perhaps much
+later, Joe finds a bug in <code>foo</code>, and fixes it.  He sends a pull
+request to Bob, but Bob doesn&#39;t have the time to deal with it,
+because he has a new job and a new baby and is focused on his new
+erlang project, and kind of not involved with node any more.  Joe
+would like to publish a new <code>foo</code>, but can&#39;t, because the name is
+taken.</li>
+<li>Bob writes a 10-line flow-control library, and calls it <code>foo</code>, and
+publishes it to the npm registry.  Being a simple little thing, it
+never really has to be updated.  Joe works for Foo Inc, the makers
+of the critically acclaimed and widely-marketed <code>foo</code> JavaScript
+toolkit framework.  They publish it to npm as <code>foojs</code>, but people are
+routinely confused when <code>npm install foo</code> is some different thing.</li>
+<li>Bob writes a parser for the widely-known <code>foo</code> file format, because
+he needs it for work.  Then, he gets a new job, and never updates the
+prototype.  Later on, Joe writes a much more complete <code>foo</code> parser,
+but can&#39;t publish, because Bob&#39;s <code>foo</code> is in the way.</li>
+</ol>
+<p>The validity of Joe&#39;s claim in each situation can be debated.  However,
+Joe&#39;s appropriate course of action in each case is the same.</p>
+<ol>
+<li><code>npm owner ls foo</code>.  This will tell Joe the email address of the
+owner (Bob).</li>
+<li>Joe emails Bob, explaining the situation <strong>as respectfully as
+possible</strong>, and what he would like to do with the module name.  He
+adds the npm support staff <a href="&#109;&#x61;&#105;&#108;&#x74;&#111;&#x3a;&#115;&#117;&#x70;&#112;&#x6f;&#114;&#x74;&#x40;&#x6e;&#112;&#109;&#x6a;&#115;&#46;&#99;&#x6f;&#x6d;">&#115;&#117;&#x70;&#112;&#x6f;&#114;&#x74;&#x40;&#x6e;&#112;&#109;&#x6a;&#115;&#46;&#99;&#x6f;&#x6d;</a> to the CC list of
+the email.  Mention in the email that Bob can run <code>npm owner add
+joe foo</code> to add Joe as an owner of the <code>foo</code> package.</li>
+<li>After a reasonable amount of time, if Bob has not responded, or if
+Bob and Joe can&#39;t come to any sort of resolution, email support
+<a href="&#109;&#x61;&#105;&#x6c;&#116;&#x6f;&#x3a;&#x73;&#117;&#x70;&#112;&#x6f;&#114;&#x74;&#64;&#x6e;&#x70;&#109;&#106;&#x73;&#x2e;&#99;&#111;&#109;">&#x73;&#117;&#x70;&#112;&#x6f;&#114;&#x74;&#64;&#x6e;&#x70;&#109;&#106;&#x73;&#x2e;&#99;&#111;&#109;</a> and we&#39;ll sort it out.  (&quot;Reasonable&quot; is
+usually at least 4 weeks, but extra time is allowed around common
+holidays.)</li>
+</ol>
+<h2 id="reasoning">REASONING</h2>
+<p>In almost every case so far, the parties involved have been able to reach
+an amicable resolution without any major intervention.  Most people
+really do want to be reasonable, and are probably not even aware that
+they&#39;re in your way.</p>
+<p>Module ecosystems are most vibrant and powerful when they are as
+self-directed as possible.  If an admin one day deletes something you
+had worked on, then that is going to make most people quite upset,
+regardless of the justification.  When humans solve their problems by
+talking to other humans with respect, everyone has the chance to end up
+feeling good about the interaction.</p>
+<h2 id="exceptions">EXCEPTIONS</h2>
+<p>Some things are not allowed, and will be removed without discussion if
+they are brought to the attention of the npm registry admins, including
+but not limited to:</p>
+<ol>
+<li>Malware (that is, a package designed to exploit or harm the machine on
+which it is installed).</li>
+<li>Violations of copyright or licenses (for example, cloning an
+MIT-licensed program, and then removing or changing the copyright and
+license statement).</li>
+<li>Illegal content.</li>
+<li>&quot;Squatting&quot; on a package name that you <em>plan</em> to use, but aren&#39;t
+actually using.  Sorry, I don&#39;t care how great the name is, or how
+perfect a fit it is for the thing that someday might happen.  If
+someone wants to use it today, and you&#39;re just taking up space with
+an empty tarball, you&#39;re going to be evicted.</li>
+<li>Putting empty packages in the registry.  Packages must have SOME
+functionality.  It can be silly, but it can&#39;t be <em>nothing</em>.  (See
+also: squatting.)</li>
+<li>Doing weird things with the registry, like using it as your own
+personal application database or otherwise putting non-packagey
+things into it.</li>
+</ol>
+<p>If you see bad behavior like this, please report it right away.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/npm-registry.html">npm-registry(7)</a></li>
+<li><a href="../cli/npm-owner.html">npm-owner(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/misc/npm-faq.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/misc/npm-faq.html
new file mode 100644
index 000000000..a81ae02bd
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/misc/npm-faq.html
@@ -0,0 +1,287 @@
+<h1><a href="../misc/npm-faq.html">npm-faq</a></h1> <p>Frequently Asked Questions</p>
+<h2 id="where-can-i-find-these-docs-in-html-">Where can I find these docs in HTML?</h2>
+<p><a href="https://docs.npmjs.com/">https://docs.npmjs.com/</a>, or run:</p>
+<pre><code>npm config set viewer browser
+</code></pre><p>to open these documents in your default web browser rather than <code>man</code>.</p>
+<h2 id="it-didn-t-work-">It didn&#39;t work.</h2>
+<p>That&#39;s not really a question.</p>
+<h2 id="why-didn-t-it-work-">Why didn&#39;t it work?</h2>
+<p>I don&#39;t know yet.</p>
+<p>Read the error output, and if you can&#39;t figure out what it means,
+do what it says and post a bug with all the information it asks for.</p>
+<h2 id="where-does-npm-put-stuff-">Where does npm put stuff?</h2>
+<p>See <code><a href="../files/npm-folders.html">npm-folders(5)</a></code></p>
+<p>tl;dr:</p>
+<ul>
+<li>Use the <code>npm root</code> command to see where modules go, and the <code>npm bin</code>
+command to see where executables go</li>
+<li>Global installs are different from local installs.  If you install
+something with the <code>-g</code> flag, then its executables go in <code>npm bin -g</code>
+and its modules go in <code>npm root -g</code>.</li>
+</ul>
+<h2 id="how-do-i-install-something-on-my-computer-in-a-central-location-">How do I install something on my computer in a central location?</h2>
+<p>Install it globally by tacking <code>-g</code> or <code>--global</code> to the command.  (This
+is especially important for command line utilities that need to add
+their bins to the global system <code>PATH</code>.)</p>
+<h2 id="i-installed-something-globally-but-i-can-t-require-it">I installed something globally, but I can&#39;t <code>require()</code> it</h2>
+<p>Install it locally.</p>
+<p>The global install location is a place for command-line utilities
+to put their bins in the system <code>PATH</code>.  It&#39;s not for use with <code>require()</code>.</p>
+<p>If you <code>require()</code> a module in your code, then that means it&#39;s a
+dependency, and a part of your program.  You need to install it locally
+in your program.</p>
+<h2 id="why-can-t-npm-just-put-everything-in-one-place-like-other-package-managers-">Why can&#39;t npm just put everything in one place, like other package managers?</h2>
+<p>Not every change is an improvement, but every improvement is a change.
+This would be like asking git to do network IO for every commit.  It&#39;s
+not going to happen, because it&#39;s a terrible idea that causes more
+problems than it solves.</p>
+<p>It is much harder to avoid dependency conflicts without nesting
+dependencies.  This is fundamental to the way that npm works, and has
+proven to be an extremely successful approach.  See <code><a href="../files/npm-folders.html">npm-folders(5)</a></code> for
+more details.</p>
+<p>If you want a package to be installed in one place, and have all your
+programs reference the same copy of it, then use the <code>npm link</code> command.
+That&#39;s what it&#39;s for.  Install it globally, then link it into each
+program that uses it.</p>
+<h2 id="whatever-i-really-want-the-old-style-everything-global-style-">Whatever, I really want the old style &#39;everything global&#39; style.</h2>
+<p>Write your own package manager.  You could probably even wrap up <code>npm</code>
+in a shell script if you really wanted to.</p>
+<p>npm will not help you do something that is known to be a bad idea.</p>
+<h2 id="should-i-check-my-node_modules-folder-into-git-">Should I check my <code>node_modules</code> folder into git?</h2>
+<p>Usually, no. Allow npm to resolve dependencies for your packages.</p>
+<p>For packages you <strong>deploy</strong>, such as websites and apps,
+you should use npm shrinkwrap to lock down your full dependency tree:</p>
+<p><a href="https://docs.npmjs.com/cli/shrinkwrap">https://docs.npmjs.com/cli/shrinkwrap</a></p>
+<p>If you are paranoid about depending on the npm ecosystem,
+you should run a private npm mirror or a private cache.</p>
+<p>If you want 100% confidence in being able to reproduce the specific bytes
+included in a deployment, you should use an additional mechanism that can
+verify contents rather than versions. For example,
+Amazon machine images, DigitalOcean snapshots, Heroku slugs, or simple tarballs.</p>
+<h2 id="is-it-npm-or-npm-or-npm-">Is it &#39;npm&#39; or &#39;NPM&#39; or &#39;Npm&#39;?</h2>
+<p>npm should never be capitalized unless it is being displayed in a
+location that is customarily all-caps (such as the title of man pages.)</p>
+<h2 id="if-npm-is-an-acronym-why-is-it-never-capitalized-">If &#39;npm&#39; is an acronym, why is it never capitalized?</h2>
+<p>Contrary to the belief of many, &quot;npm&quot; is not in fact an abbreviation for
+&quot;Node Package Manager&quot;.  It is a recursive bacronymic abbreviation for
+&quot;npm is not an acronym&quot;.  (If it was &quot;ninaa&quot;, then it would be an
+acronym, and thus incorrectly named.)</p>
+<p>&quot;NPM&quot;, however, <em>is</em> an acronym (more precisely, a capitonym) for the
+National Association of Pastoral Musicians.  You can learn more
+about them at <a href="http://npm.org/">http://npm.org/</a>.</p>
+<p>In software, &quot;NPM&quot; is a Non-Parametric Mapping utility written by
+Chris Rorden.  You can analyze pictures of brains with it.  Learn more
+about the (capitalized) NPM program at <a href="http://www.cabiatl.com/mricro/npm/">http://www.cabiatl.com/mricro/npm/</a>.</p>
+<p>The first seed that eventually grew into this flower was a bash utility
+named &quot;pm&quot;, which was a shortened descendent of &quot;pkgmakeinst&quot;, a
+bash function that was used to install various different things on different
+platforms, most often using Yahoo&#39;s <code>yinst</code>.  If <code>npm</code> was ever an
+acronym for anything, it was <code>node pm</code> or maybe <code>new pm</code>.</p>
+<p>So, in all seriousness, the &quot;npm&quot; project is named after its command-line
+utility, which was organically selected to be easily typed by a right-handed
+programmer using a US QWERTY keyboard layout, ending with the
+right-ring-finger in a postition to type the <code>-</code> key for flags and
+other command-line arguments.  That command-line utility is always
+lower-case, though it starts most sentences it is a part of.</p>
+<h2 id="how-do-i-list-installed-packages-">How do I list installed packages?</h2>
+<p><code>npm ls</code></p>
+<h2 id="how-do-i-search-for-packages-">How do I search for packages?</h2>
+<p><code>npm search</code></p>
+<p>Arguments are greps.  <code>npm search jsdom</code> shows jsdom packages.</p>
+<h2 id="how-do-i-update-npm-">How do I update npm?</h2>
+<pre><code>npm install npm -g
+</code></pre><p>You can also update all outdated local packages by doing <code>npm update</code> without
+any arguments, or global packages by doing <code>npm update -g</code>.</p>
+<p>Occasionally, the version of npm will progress such that the current
+version cannot be properly installed with the version that you have
+installed already.  (Consider, if there is ever a bug in the <code>update</code>
+command.)</p>
+<p>In those cases, you can do this:</p>
+<pre><code>curl https://www.npmjs.com/install.sh | sh
+</code></pre><h2 id="what-is-a-package-">What is a <code>package</code>?</h2>
+<p>A package is:</p>
+<ul>
+<li>a) a folder containing a program described by a package.json file</li>
+<li>b) a gzipped tarball containing (a)</li>
+<li>c) a url that resolves to (b)</li>
+<li>d) a <code>&lt;name&gt;@&lt;version&gt;</code> that is published on the registry with (c)</li>
+<li>e) a <code>&lt;name&gt;@&lt;tag&gt;</code> that points to (d)</li>
+<li>f) a <code>&lt;name&gt;</code> that has a &quot;latest&quot; tag satisfying (e)</li>
+<li>g) a <code>git</code> url that, when cloned, results in (a).</li>
+</ul>
+<p>Even if you never publish your package, you can still get a lot of
+benefits of using npm if you just want to write a node program (a), and
+perhaps if you also want to be able to easily install it elsewhere
+after packing it up into a tarball (b).</p>
+<p>Git urls can be of the form:</p>
+<pre><code>git://github.com/user/project.git#commit-ish
+git+ssh://user@hostname:project.git#commit-ish
+git+http://user@hostname/project/blah.git#commit-ish
+git+https://user@hostname/project/blah.git#commit-ish
+</code></pre><p>The <code>commit-ish</code> can be any tag, sha, or branch which can be supplied as
+an argument to <code>git checkout</code>.  The default is <code>master</code>.</p>
+<h2 id="what-is-a-module-">What is a <code>module</code>?</h2>
+<p>A module is anything that can be loaded with <code>require()</code> in a Node.js
+program.  The following things are all examples of things that can be
+loaded as modules:</p>
+<ul>
+<li>A folder with a <code>package.json</code> file containing a <code>main</code> field.</li>
+<li>A folder with an <code>index.js</code> file in it.</li>
+<li>A JavaScript file.</li>
+</ul>
+<p>Most npm packages are modules, because they are libraries that you
+load with <code>require</code>.  However, there&#39;s no requirement that an npm
+package be a module!  Some only contain an executable command-line
+interface, and don&#39;t provide a <code>main</code> field for use in Node programs.</p>
+<p>Almost all npm packages (at least, those that are Node programs)
+<em>contain</em> many modules within them (because every file they load with
+<code>require()</code> is a module).</p>
+<p>In the context of a Node program, the <code>module</code> is also the thing that
+was loaded <em>from</em> a file.  For example, in the following program:</p>
+<pre><code>var req = require(&#39;request&#39;)
+</code></pre><p>we might say that &quot;The variable <code>req</code> refers to the <code>request</code> module&quot;.</p>
+<h2 id="so-why-is-it-the-node_modules-folder-but-package-json-file-why-not-node_packages-or-module-json-">So, why is it the &quot;<code>node_modules</code>&quot; folder, but &quot;<code>package.json</code>&quot; file?  Why not <code>node_packages</code> or <code>module.json</code>?</h2>
+<p>The <code>package.json</code> file defines the package.  (See &quot;What is a
+package?&quot; above.)</p>
+<p>The <code>node_modules</code> folder is the place Node.js looks for modules.
+(See &quot;What is a module?&quot; above.)</p>
+<p>For example, if you create a file at <code>node_modules/foo.js</code> and then
+had a program that did <code>var f = require(&#39;foo.js&#39;)</code> then it would load
+the module.  However, <code>foo.js</code> is not a &quot;package&quot; in this case,
+because it does not have a package.json.</p>
+<p>Alternatively, if you create a package which does not have an
+<code>index.js</code> or a <code>&quot;main&quot;</code> field in the <code>package.json</code> file, then it is
+not a module.  Even if it&#39;s installed in <code>node_modules</code>, it can&#39;t be
+an argument to <code>require()</code>.</p>
+<h2 id="-node_modules-is-the-name-of-my-deity-s-arch-rival-and-a-forbidden-word-in-my-religion-can-i-configure-npm-to-use-a-different-folder-"><code>&quot;node_modules&quot;</code> is the name of my deity&#39;s arch-rival, and a Forbidden Word in my religion.  Can I configure npm to use a different folder?</h2>
+<p>No.  This will never happen.  This question comes up sometimes,
+because it seems silly from the outside that npm couldn&#39;t just be
+configured to put stuff somewhere else, and then npm could load them
+from there.  It&#39;s an arbitrary spelling choice, right?  What&#39;s the big
+deal?</p>
+<p>At the time of this writing, the string <code>&#39;node_modules&#39;</code> appears 151
+times in 53 separate files in npm and node core (excluding tests and
+documentation).</p>
+<p>Some of these references are in node&#39;s built-in module loader.  Since
+npm is not involved <strong>at all</strong> at run-time, node itself would have to
+be configured to know where you&#39;ve decided to stick stuff.  Complexity
+hurdle #1.  Since the Node module system is locked, this cannot be
+changed, and is enough to kill this request.  But I&#39;ll continue, in
+deference to your deity&#39;s delicate feelings regarding spelling.</p>
+<p>Many of the others are in dependencies that npm uses, which are not
+necessarily tightly coupled to npm (in the sense that they do not read
+npm&#39;s configuration files, etc.)  Each of these would have to be
+configured to take the name of the <code>node_modules</code> folder as a
+parameter.  Complexity hurdle #2.</p>
+<p>Furthermore, npm has the ability to &quot;bundle&quot; dependencies by adding
+the dep names to the <code>&quot;bundledDependencies&quot;</code> list in package.json,
+which causes the folder to be included in the package tarball.  What
+if the author of a module bundles its dependencies, and they use a
+different spelling for <code>node_modules</code>?  npm would have to rename the
+folder at publish time, and then be smart enough to unpack it using
+your locally configured name.  Complexity hurdle #3.</p>
+<p>Furthermore, what happens when you <em>change</em> this name?  Fine, it&#39;s
+easy enough the first time, just rename the <code>node_modules</code> folders to
+<code>./blergyblerp/</code> or whatever name you choose.  But what about when you
+change it again?  npm doesn&#39;t currently track any state about past
+configuration settings, so this would be rather difficult to do
+properly.  It would have to track every previous value for this
+config, and always accept any of them, or else yesterday&#39;s install may
+be broken tomorrow.  Complexity hurdle #4.</p>
+<p>Never going to happen.  The folder is named <code>node_modules</code>.  It is
+written indelibly in the Node Way, handed down from the ancient times
+of Node 0.3.</p>
+<h2 id="how-do-i-install-node-with-npm-">How do I install node with npm?</h2>
+<p>You don&#39;t.  Try one of these node version managers:</p>
+<p>Unix:</p>
+<ul>
+<li><a href="http://github.com/isaacs/nave">http://github.com/isaacs/nave</a></li>
+<li><a href="http://github.com/visionmedia/n">http://github.com/visionmedia/n</a></li>
+<li><a href="http://github.com/creationix/nvm">http://github.com/creationix/nvm</a></li>
+</ul>
+<p>Windows:</p>
+<ul>
+<li><a href="http://github.com/marcelklehr/nodist">http://github.com/marcelklehr/nodist</a></li>
+<li><a href="https://github.com/hakobera/nvmw">https://github.com/hakobera/nvmw</a></li>
+<li><a href="https://github.com/nanjingboy/nvmw">https://github.com/nanjingboy/nvmw</a></li>
+</ul>
+<h2 id="how-can-i-use-npm-for-development-">How can I use npm for development?</h2>
+<p>See <code><a href="../misc/npm-developers.html">npm-developers(7)</a></code> and <code><a href="../files/package.json.html">package.json(5)</a></code>.</p>
+<p>You&#39;ll most likely want to <code>npm link</code> your development folder.  That&#39;s
+awesomely handy.</p>
+<p>To set up your own private registry, check out <code><a href="../misc/npm-registry.html">npm-registry(7)</a></code>.</p>
+<h2 id="can-i-list-a-url-as-a-dependency-">Can I list a url as a dependency?</h2>
+<p>Yes.  It should be a url to a gzipped tarball containing a single folder
+that has a package.json in its root, or a git url.
+(See &quot;what is a package?&quot; above.)</p>
+<h2 id="how-do-i-symlink-to-a-dev-folder-so-i-don-t-have-to-keep-re-installing-">How do I symlink to a dev folder so I don&#39;t have to keep re-installing?</h2>
+<p>See <code><a href="../cli/npm-link.html">npm-link(1)</a></code></p>
+<h2 id="the-package-registry-website-what-is-that-exactly-">The package registry website.  What is that exactly?</h2>
+<p>See <code><a href="../misc/npm-registry.html">npm-registry(7)</a></code>.</p>
+<h2 id="i-forgot-my-password-and-can-t-publish-how-do-i-reset-it-">I forgot my password, and can&#39;t publish.  How do I reset it?</h2>
+<p>Go to <a href="https://npmjs.com/forgot">https://npmjs.com/forgot</a>.</p>
+<h2 id="i-get-econnrefused-a-lot-what-s-up-">I get ECONNREFUSED a lot.  What&#39;s up?</h2>
+<p>Either the registry is down, or node&#39;s DNS isn&#39;t able to reach out.</p>
+<p>To check if the registry is down, open up
+<a href="https://registry.npmjs.org/">https://registry.npmjs.org/</a> in a web browser.  This will also tell
+you if you are just unable to access the internet for some reason.</p>
+<p>If the registry IS down, let us know by emailing <a href="&#x6d;&#x61;&#105;&#x6c;&#x74;&#x6f;&#x3a;&#115;&#x75;&#112;&#x70;&#111;&#114;&#x74;&#64;&#x6e;&#x70;&#x6d;&#106;&#115;&#x2e;&#99;&#x6f;&#x6d;">&#115;&#x75;&#112;&#x70;&#111;&#114;&#x74;&#64;&#x6e;&#x70;&#x6d;&#106;&#115;&#x2e;&#99;&#x6f;&#x6d;</a>
+or posting an issue at <a href="https://github.com/npm/npm/issues">https://github.com/npm/npm/issues</a>.  If it&#39;s
+down for the world (and not just on your local network) then we&#39;re
+probably already being pinged about it.</p>
+<p>You can also often get a faster response by visiting the #npm channel
+on Freenode IRC.</p>
+<h2 id="why-no-namespaces-">Why no namespaces?</h2>
+<p>npm has only one global namespace.  If you want to namespace your own packages,
+you may: simply use the <code>-</code> character to separate the names.  npm is a mostly
+anarchic system.  There is not sufficient need to impose namespace rules on
+everyone.</p>
+<p>As of 2.0, npm supports scoped packages, which allow you to publish a group of
+related modules without worrying about name collisions.</p>
+<p>Every npm user owns the scope associated with their username.  For example, the
+user named <code>npm</code> owns the scope <code>@npm</code>.  Scoped packages are published inside a
+scope by naming them as if they were files under the scope directory, e.g., by
+setting <code>name</code> in <code>package.json</code> to <code>@npm/npm</code>.</p>
+<p>Scoped packages can coexist with public npm packages in a private npm registry.
+At present (2014-11-04) scoped packages may NOT be published to the public npm
+registry.</p>
+<p>Unscoped packages can only depend on other unscoped packages.  Scoped packages
+can depend on packages from their own scope, a different scope, or the public
+registry (unscoped).</p>
+<p>For the current documentation of scoped packages, see
+<a href="https://docs.npmjs.com/misc/scope">https://docs.npmjs.com/misc/scope</a></p>
+<p>References:</p>
+<ol>
+<li><p>For the reasoning behind the &quot;one global namespace&quot;, please see  this
+discussion: <a href="https://github.com/npm/npm/issues/798">https://github.com/npm/npm/issues/798</a> (TL;DR: It doesn&#39;t
+actually make things better, and can make them worse.)</p>
+</li>
+<li><p>For the pre-implementation discussion of the scoped package feature, see
+this discussion: <a href="https://github.com/npm/npm/issues/5239">https://github.com/npm/npm/issues/5239</a></p>
+</li>
+</ol>
+<h2 id="who-does-npm-">Who does npm?</h2>
+<p>npm was originally written by Isaac Z. Schlueter, and many others have
+contributed to it, some of them quite substantially.</p>
+<p>The npm open source project, The npm Registry, and <a href="https://www.npmjs.com">the community
+website</a> are maintained and operated by the
+good folks at <a href="http://www.npmjs.com">npm, Inc.</a></p>
+<h2 id="i-have-a-question-or-request-not-addressed-here-where-should-i-put-it-">I have a question or request not addressed here. Where should I put it?</h2>
+<p>Post an issue on the github project:</p>
+<ul>
+<li><a href="https://github.com/npm/npm/issues">https://github.com/npm/npm/issues</a></li>
+</ul>
+<h2 id="why-does-npm-hate-me-">Why does npm hate me?</h2>
+<p>npm is not capable of hatred.  It loves everyone, especially you.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm.html">npm(1)</a></li>
+<li><a href="../misc/npm-developers.html">npm-developers(7)</a></li>
+<li><a href="../files/package.json.html">package.json(5)</a></li>
+<li><a href="../cli/npm-config.html">npm-config(1)</a></li>
+<li><a href="../misc/npm-config.html">npm-config(7)</a></li>
+<li><a href="../files/npmrc.html">npmrc(5)</a></li>
+<li><a href="../misc/npm-config.html">npm-config(7)</a></li>
+<li><a href="../files/npm-folders.html">npm-folders(5)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/misc/npm-index.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/misc/npm-index.html
new file mode 100644
index 000000000..c42ca682c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/misc/npm-index.html
@@ -0,0 +1,214 @@
+<h1><a href="../misc/npm-index.html">npm-index</a></h1> <p>Index of all npm documentation</p>
+<h3 id="readme-1-"><a href="../../doc/README.html">README</a></h3>
+<p>a JavaScript package manager</p>
+<h2 id="command-line-documentation">Command Line Documentation</h2>
+<p>Using npm on the command line</p>
+<h3 id="npm-1-"><a href="../cli/npm.html">npm(1)</a></h3>
+<p>javascript package manager</p>
+<h3 id="npm-access-1-"><a href="../cli/npm-access.html">npm-access(1)</a></h3>
+<p>Set access level on published packages</p>
+<h3 id="npm-adduser-1-"><a href="../cli/npm-adduser.html">npm-adduser(1)</a></h3>
+<p>Add a registry user account</p>
+<h3 id="npm-bin-1-"><a href="../cli/npm-bin.html">npm-bin(1)</a></h3>
+<p>Display npm bin folder</p>
+<h3 id="npm-bugs-1-"><a href="../cli/npm-bugs.html">npm-bugs(1)</a></h3>
+<p>Bugs for a package in a web browser maybe</p>
+<h3 id="npm-build-1-"><a href="../cli/npm-build.html">npm-build(1)</a></h3>
+<p>Build a package</p>
+<h3 id="npm-bundle-1-"><a href="../cli/npm-bundle.html">npm-bundle(1)</a></h3>
+<p>REMOVED</p>
+<h3 id="npm-cache-1-"><a href="../cli/npm-cache.html">npm-cache(1)</a></h3>
+<p>Manipulates packages cache</p>
+<h3 id="npm-completion-1-"><a href="../cli/npm-completion.html">npm-completion(1)</a></h3>
+<p>Tab Completion for npm</p>
+<h3 id="npm-config-1-"><a href="../cli/npm-config.html">npm-config(1)</a></h3>
+<p>Manage the npm configuration files</p>
+<h3 id="npm-dedupe-1-"><a href="../cli/npm-dedupe.html">npm-dedupe(1)</a></h3>
+<p>Reduce duplication</p>
+<h3 id="npm-deprecate-1-"><a href="../cli/npm-deprecate.html">npm-deprecate(1)</a></h3>
+<p>Deprecate a version of a package</p>
+<h3 id="npm-dist-tag-1-"><a href="../cli/npm-dist-tag.html">npm-dist-tag(1)</a></h3>
+<p>Modify package distribution tags</p>
+<h3 id="npm-docs-1-"><a href="../cli/npm-docs.html">npm-docs(1)</a></h3>
+<p>Docs for a package in a web browser maybe</p>
+<h3 id="npm-edit-1-"><a href="../cli/npm-edit.html">npm-edit(1)</a></h3>
+<p>Edit an installed package</p>
+<h3 id="npm-explore-1-"><a href="../cli/npm-explore.html">npm-explore(1)</a></h3>
+<p>Browse an installed package</p>
+<h3 id="npm-help-search-1-"><a href="../cli/npm-help-search.html">npm-help-search(1)</a></h3>
+<p>Search npm help documentation</p>
+<h3 id="npm-help-1-"><a href="../cli/npm-help.html">npm-help(1)</a></h3>
+<p>Get help on npm</p>
+<h3 id="npm-init-1-"><a href="../cli/npm-init.html">npm-init(1)</a></h3>
+<p>Interactively create a package.json file</p>
+<h3 id="npm-install-1-"><a href="../cli/npm-install.html">npm-install(1)</a></h3>
+<p>Install a package</p>
+<h3 id="npm-link-1-"><a href="../cli/npm-link.html">npm-link(1)</a></h3>
+<p>Symlink a package folder</p>
+<h3 id="npm-ls-1-"><a href="../cli/npm-ls.html">npm-ls(1)</a></h3>
+<p>List installed packages</p>
+<h3 id="npm-outdated-1-"><a href="../cli/npm-outdated.html">npm-outdated(1)</a></h3>
+<p>Check for outdated packages</p>
+<h3 id="npm-owner-1-"><a href="../cli/npm-owner.html">npm-owner(1)</a></h3>
+<p>Manage package owners</p>
+<h3 id="npm-pack-1-"><a href="../cli/npm-pack.html">npm-pack(1)</a></h3>
+<p>Create a tarball from a package</p>
+<h3 id="npm-prefix-1-"><a href="../cli/npm-prefix.html">npm-prefix(1)</a></h3>
+<p>Display prefix</p>
+<h3 id="npm-prune-1-"><a href="../cli/npm-prune.html">npm-prune(1)</a></h3>
+<p>Remove extraneous packages</p>
+<h3 id="npm-publish-1-"><a href="../cli/npm-publish.html">npm-publish(1)</a></h3>
+<p>Publish a package</p>
+<h3 id="npm-rebuild-1-"><a href="../cli/npm-rebuild.html">npm-rebuild(1)</a></h3>
+<p>Rebuild a package</p>
+<h3 id="npm-repo-1-"><a href="../cli/npm-repo.html">npm-repo(1)</a></h3>
+<p>Open package repository page in the browser</p>
+<h3 id="npm-restart-1-"><a href="../cli/npm-restart.html">npm-restart(1)</a></h3>
+<p>Restart a package</p>
+<h3 id="npm-rm-1-"><a href="../cli/npm-rm.html">npm-rm(1)</a></h3>
+<p>Remove a package</p>
+<h3 id="npm-root-1-"><a href="../cli/npm-root.html">npm-root(1)</a></h3>
+<p>Display npm root</p>
+<h3 id="npm-run-script-1-"><a href="../cli/npm-run-script.html">npm-run-script(1)</a></h3>
+<p>Run arbitrary package scripts</p>
+<h3 id="npm-search-1-"><a href="../cli/npm-search.html">npm-search(1)</a></h3>
+<p>Search for packages</p>
+<h3 id="npm-shrinkwrap-1-"><a href="../cli/npm-shrinkwrap.html">npm-shrinkwrap(1)</a></h3>
+<p>Lock down dependency versions</p>
+<h3 id="npm-star-1-"><a href="../cli/npm-star.html">npm-star(1)</a></h3>
+<p>Mark your favorite packages</p>
+<h3 id="npm-stars-1-"><a href="../cli/npm-stars.html">npm-stars(1)</a></h3>
+<p>View packages marked as favorites</p>
+<h3 id="npm-start-1-"><a href="../cli/npm-start.html">npm-start(1)</a></h3>
+<p>Start a package</p>
+<h3 id="npm-stop-1-"><a href="../cli/npm-stop.html">npm-stop(1)</a></h3>
+<p>Stop a package</p>
+<h3 id="npm-tag-1-"><a href="../cli/npm-tag.html">npm-tag(1)</a></h3>
+<p>Tag a published version</p>
+<h3 id="npm-test-1-"><a href="../cli/npm-test.html">npm-test(1)</a></h3>
+<p>Test a package</p>
+<h3 id="npm-uninstall-1-"><a href="../cli/npm-uninstall.html">npm-uninstall(1)</a></h3>
+<p>Remove a package</p>
+<h3 id="npm-unpublish-1-"><a href="../cli/npm-unpublish.html">npm-unpublish(1)</a></h3>
+<p>Remove a package from the registry</p>
+<h3 id="npm-update-1-"><a href="../cli/npm-update.html">npm-update(1)</a></h3>
+<p>Update a package</p>
+<h3 id="npm-version-1-"><a href="../cli/npm-version.html">npm-version(1)</a></h3>
+<p>Bump a package version</p>
+<h3 id="npm-view-1-"><a href="../cli/npm-view.html">npm-view(1)</a></h3>
+<p>View registry info</p>
+<h3 id="npm-whoami-1-"><a href="../cli/npm-whoami.html">npm-whoami(1)</a></h3>
+<p>Display npm username</p>
+<h2 id="api-documentation">API Documentation</h2>
+<p>Using npm in your Node programs</p>
+<h3 id="npm-3-"><a href="../api/npm.html">npm(3)</a></h3>
+<p>javascript package manager</p>
+<h3 id="npm-bin-3-"><a href="../api/npm-bin.html">npm-bin(3)</a></h3>
+<p>Display npm bin folder</p>
+<h3 id="npm-bugs-3-"><a href="../api/npm-bugs.html">npm-bugs(3)</a></h3>
+<p>Bugs for a package in a web browser maybe</p>
+<h3 id="npm-cache-3-"><a href="../api/npm-cache.html">npm-cache(3)</a></h3>
+<p>manage the npm cache programmatically</p>
+<h3 id="npm-commands-3-"><a href="../api/npm-commands.html">npm-commands(3)</a></h3>
+<p>npm commands</p>
+<h3 id="npm-config-3-"><a href="../api/npm-config.html">npm-config(3)</a></h3>
+<p>Manage the npm configuration files</p>
+<h3 id="npm-deprecate-3-"><a href="../api/npm-deprecate.html">npm-deprecate(3)</a></h3>
+<p>Deprecate a version of a package</p>
+<h3 id="npm-docs-3-"><a href="../api/npm-docs.html">npm-docs(3)</a></h3>
+<p>Docs for a package in a web browser maybe</p>
+<h3 id="npm-edit-3-"><a href="../api/npm-edit.html">npm-edit(3)</a></h3>
+<p>Edit an installed package</p>
+<h3 id="npm-explore-3-"><a href="../api/npm-explore.html">npm-explore(3)</a></h3>
+<p>Browse an installed package</p>
+<h3 id="npm-help-search-3-"><a href="../api/npm-help-search.html">npm-help-search(3)</a></h3>
+<p>Search the help pages</p>
+<h3 id="npm-init-3-"><a href="../api/npm-init.html">npm-init(3)</a></h3>
+<p>Interactively create a package.json file</p>
+<h3 id="npm-install-3-"><a href="../api/npm-install.html">npm-install(3)</a></h3>
+<p>install a package programmatically</p>
+<h3 id="npm-link-3-"><a href="../api/npm-link.html">npm-link(3)</a></h3>
+<p>Symlink a package folder</p>
+<h3 id="npm-load-3-"><a href="../api/npm-load.html">npm-load(3)</a></h3>
+<p>Load config settings</p>
+<h3 id="npm-ls-3-"><a href="../api/npm-ls.html">npm-ls(3)</a></h3>
+<p>List installed packages</p>
+<h3 id="npm-outdated-3-"><a href="../api/npm-outdated.html">npm-outdated(3)</a></h3>
+<p>Check for outdated packages</p>
+<h3 id="npm-owner-3-"><a href="../api/npm-owner.html">npm-owner(3)</a></h3>
+<p>Manage package owners</p>
+<h3 id="npm-pack-3-"><a href="../api/npm-pack.html">npm-pack(3)</a></h3>
+<p>Create a tarball from a package</p>
+<h3 id="npm-prefix-3-"><a href="../api/npm-prefix.html">npm-prefix(3)</a></h3>
+<p>Display prefix</p>
+<h3 id="npm-prune-3-"><a href="../api/npm-prune.html">npm-prune(3)</a></h3>
+<p>Remove extraneous packages</p>
+<h3 id="npm-publish-3-"><a href="../api/npm-publish.html">npm-publish(3)</a></h3>
+<p>Publish a package</p>
+<h3 id="npm-rebuild-3-"><a href="../api/npm-rebuild.html">npm-rebuild(3)</a></h3>
+<p>Rebuild a package</p>
+<h3 id="npm-repo-3-"><a href="../api/npm-repo.html">npm-repo(3)</a></h3>
+<p>Open package repository page in the browser</p>
+<h3 id="npm-restart-3-"><a href="../api/npm-restart.html">npm-restart(3)</a></h3>
+<p>Restart a package</p>
+<h3 id="npm-root-3-"><a href="../api/npm-root.html">npm-root(3)</a></h3>
+<p>Display npm root</p>
+<h3 id="npm-run-script-3-"><a href="../api/npm-run-script.html">npm-run-script(3)</a></h3>
+<p>Run arbitrary package scripts</p>
+<h3 id="npm-search-3-"><a href="../api/npm-search.html">npm-search(3)</a></h3>
+<p>Search for packages</p>
+<h3 id="npm-shrinkwrap-3-"><a href="../api/npm-shrinkwrap.html">npm-shrinkwrap(3)</a></h3>
+<p>programmatically generate package shrinkwrap file</p>
+<h3 id="npm-start-3-"><a href="../api/npm-start.html">npm-start(3)</a></h3>
+<p>Start a package</p>
+<h3 id="npm-stop-3-"><a href="../api/npm-stop.html">npm-stop(3)</a></h3>
+<p>Stop a package</p>
+<h3 id="npm-tag-3-"><a href="../api/npm-tag.html">npm-tag(3)</a></h3>
+<p>Tag a published version</p>
+<h3 id="npm-test-3-"><a href="../api/npm-test.html">npm-test(3)</a></h3>
+<p>Test a package</p>
+<h3 id="npm-uninstall-3-"><a href="../api/npm-uninstall.html">npm-uninstall(3)</a></h3>
+<p>uninstall a package programmatically</p>
+<h3 id="npm-unpublish-3-"><a href="../api/npm-unpublish.html">npm-unpublish(3)</a></h3>
+<p>Remove a package from the registry</p>
+<h3 id="npm-update-3-"><a href="../api/npm-update.html">npm-update(3)</a></h3>
+<p>Update a package</p>
+<h3 id="npm-version-3-"><a href="../api/npm-version.html">npm-version(3)</a></h3>
+<p>Bump a package version</p>
+<h3 id="npm-view-3-"><a href="../api/npm-view.html">npm-view(3)</a></h3>
+<p>View registry info</p>
+<h3 id="npm-whoami-3-"><a href="../api/npm-whoami.html">npm-whoami(3)</a></h3>
+<p>Display npm username</p>
+<h2 id="files">Files</h2>
+<p>File system structures npm uses</p>
+<h3 id="npm-folders-5-"><a href="../files/npm-folders.html">npm-folders(5)</a></h3>
+<p>Folder Structures Used by npm</p>
+<h3 id="npmrc-5-"><a href="../files/npmrc.html">npmrc(5)</a></h3>
+<p>The npm config files</p>
+<h3 id="package-json-5-"><a href="../files/package.json.html">package.json(5)</a></h3>
+<p>Specifics of npm&#39;s package.json handling</p>
+<h2 id="misc">Misc</h2>
+<p>Various other bits and bobs</p>
+<h3 id="npm-coding-style-7-"><a href="../misc/npm-coding-style.html">npm-coding-style(7)</a></h3>
+<p>npm&#39;s &quot;funny&quot; coding style</p>
+<h3 id="npm-config-7-"><a href="../misc/npm-config.html">npm-config(7)</a></h3>
+<p>More than you probably want to know about npm configuration</p>
+<h3 id="npm-developers-7-"><a href="../misc/npm-developers.html">npm-developers(7)</a></h3>
+<p>Developer Guide</p>
+<h3 id="npm-disputes-7-"><a href="../misc/npm-disputes.html">npm-disputes(7)</a></h3>
+<p>Handling Module Name Disputes</p>
+<h3 id="npm-faq-7-"><a href="../misc/npm-faq.html">npm-faq(7)</a></h3>
+<p>Frequently Asked Questions</p>
+<h3 id="npm-index-7-"><a href="../misc/npm-index.html">npm-index(7)</a></h3>
+<p>Index of all npm documentation</p>
+<h3 id="npm-registry-7-"><a href="../misc/npm-registry.html">npm-registry(7)</a></h3>
+<p>The JavaScript Package Registry</p>
+<h3 id="npm-scope-7-"><a href="../misc/npm-scope.html">npm-scope(7)</a></h3>
+<p>Scoped packages</p>
+<h3 id="npm-scripts-7-"><a href="../misc/npm-scripts.html">npm-scripts(7)</a></h3>
+<p>How npm handles the &quot;scripts&quot; field</p>
+<h3 id="removing-npm-7-"><a href="../misc/removing-npm.html">removing-npm(7)</a></h3>
+<p>Cleaning the Slate</p>
+<h3 id="semver-7-"><a href="../misc/semver.html">semver(7)</a></h3>
+<p>The semantic versioner for npm</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/misc/npm-registry.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/misc/npm-registry.html
new file mode 100644
index 000000000..2a7c16014
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/misc/npm-registry.html
@@ -0,0 +1,50 @@
+<h1><a href="../misc/npm-registry.html">npm-registry</a></h1> <p>The JavaScript Package Registry</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>To resolve packages by name and version, npm talks to a registry website
+that implements the CommonJS Package Registry specification for reading
+package info.</p>
+<p>Additionally, npm&#39;s package registry implementation supports several
+write APIs as well, to allow for publishing packages and managing user
+account information.</p>
+<p>The official public npm registry is at <a href="http://registry.npmjs.org/">http://registry.npmjs.org/</a>.  It
+is powered by a CouchDB database, of which there is a public mirror at
+<a href="http://skimdb.npmjs.com/registry">http://skimdb.npmjs.com/registry</a>.  The code for the couchapp is
+available at <a href="http://github.com/npm/npm-registry-couchapp">http://github.com/npm/npm-registry-couchapp</a>.</p>
+<p>The registry URL used is determined by the scope of the package (see
+<code><a href="../misc/npm-scope.html">npm-scope(7)</a></code>). If no scope is specified, the default registry is used, which is
+supplied by the <code>registry</code> config parameter.  See <code><a href="../cli/npm-config.html">npm-config(1)</a></code>,
+<code><a href="../files/npmrc.html">npmrc(5)</a></code>, and <code><a href="../misc/npm-config.html">npm-config(7)</a></code> for more on managing npm&#39;s configuration.</p>
+<h2 id="can-i-run-my-own-private-registry-">Can I run my own private registry?</h2>
+<p>Yes!</p>
+<p>The easiest way is to replicate the couch database, and use the same (or
+similar) design doc to implement the APIs.</p>
+<p>If you set up continuous replication from the official CouchDB, and then
+set your internal CouchDB as the registry config, then you&#39;ll be able
+to read any published packages, in addition to your private ones, and by
+default will only publish internally.  If you then want to publish a
+package for the whole world to see, you can simply override the
+<code>--registry</code> config for that command.</p>
+<h2 id="i-don-t-want-my-package-published-in-the-official-registry-it-s-private-">I don&#39;t want my package published in the official registry. It&#39;s private.</h2>
+<p>Set <code>&quot;private&quot;: true</code> in your package.json to prevent it from being
+published at all, or
+<code>&quot;publishConfig&quot;:{&quot;registry&quot;:&quot;http://my-internal-registry.local&quot;}</code>
+to force it to be published only to your internal registry.</p>
+<p>See <code><a href="../files/package.json.html">package.json(5)</a></code> for more info on what goes in the package.json file.</p>
+<h2 id="will-you-replicate-from-my-registry-into-the-public-one-">Will you replicate from my registry into the public one?</h2>
+<p>No.  If you want things to be public, then publish them into the public
+registry using npm.  What little security there is would be for nought
+otherwise.</p>
+<h2 id="do-i-have-to-use-couchdb-to-build-a-registry-that-npm-can-talk-to-">Do I have to use couchdb to build a registry that npm can talk to?</h2>
+<p>No, but it&#39;s way easier.  Basically, yes, you do, or you have to
+effectively implement the entire CouchDB API anyway.</p>
+<h2 id="is-there-a-website-or-something-to-see-package-docs-and-such-">Is there a website or something to see package docs and such?</h2>
+<p>Yes, head over to <a href="https://npmjs.com/">https://npmjs.com/</a></p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-config.html">npm-config(1)</a></li>
+<li><a href="../misc/npm-config.html">npm-config(7)</a></li>
+<li><a href="../files/npmrc.html">npmrc(5)</a></li>
+<li><a href="../misc/npm-developers.html">npm-developers(7)</a></li>
+<li><a href="../misc/npm-disputes.html">npm-disputes(7)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/misc/npm-scope.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/misc/npm-scope.html
new file mode 100644
index 000000000..5616efdcb
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+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/misc/npm-scope.html
@@ -0,0 +1,58 @@
+<h1><a href="../misc/npm-scope.html">npm-scope</a></h1> <p>Scoped packages</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>All npm packages have a name. Some package names also have a scope. A scope
+follows the usual rules for package names (url-safe characters, no leading dots
+or underscores). When used in package names, preceded by an @-symbol and
+followed by a slash, e.g.</p>
+<pre><code>@somescope/somepackagename
+</code></pre><p>Scopes are a way of grouping related packages together, and also affect a few
+things about the way npm treats the package.</p>
+<p><strong>As of 2014-09-03, scoped packages are not supported by the public npm registry</strong>.
+However, the npm client is backwards-compatible with un-scoped registries, so
+it can be used to work with scoped and un-scoped registries at the same time.</p>
+<h2 id="installing-scoped-packages">Installing scoped packages</h2>
+<p>Scoped packages are installed to a sub-folder of the regular installation
+folder, e.g. if your other packages are installed in <code>node_modules/packagename</code>,
+scoped modules will be in <code>node_modules/@myorg/packagename</code>. The scope folder
+(<code>@myorg</code>) is simply the name of the scope preceded by an @-symbol, and can
+contain any number of scoped packages.</p>
+<p>A scoped package is installed by referencing it by name, preceded by an
+@-symbol, in <code>npm install</code>:</p>
+<pre><code>npm install @myorg/mypackage
+</code></pre><p>Or in <code>package.json</code>:</p>
+<pre><code>&quot;dependencies&quot;: {
+  &quot;@myorg/mypackage&quot;: &quot;^1.3.0&quot;
+}
+</code></pre><p>Note that if the @-symbol is omitted in either case npm will instead attempt to
+install from GitHub; see <code><a href="../cli/npm-install.html">npm-install(1)</a></code>.</p>
+<h2 id="requiring-scoped-packages">Requiring scoped packages</h2>
+<p>Because scoped packages are installed into a scope folder, you have to
+include the name of the scope when requiring them in your code, e.g.</p>
+<pre><code>require(&#39;@myorg/mypackage&#39;)
+</code></pre><p>There is nothing special about the way Node treats scope folders, this is
+just specifying to require the module <code>mypackage</code> in the folder called <code>@myorg</code>.</p>
+<h2 id="publishing-scoped-packages">Publishing scoped packages</h2>
+<p>Scoped packages can be published to any registry that supports them.
+<em>As of 2014-09-03, the public npm registry does not support scoped packages</em>,
+so attempting to publish a scoped package to the registry will fail unless
+you have associated that scope with a different registry, see below.</p>
+<h2 id="associating-a-scope-with-a-registry">Associating a scope with a registry</h2>
+<p>Scopes can be associated with a separate registry. This allows you to
+seamlessly use a mix of packages from the public npm registry and one or more
+private registries, such as npm Enterprise.</p>
+<p>You can associate a scope with a registry at login, e.g.</p>
+<pre><code>npm login --registry=http://reg.example.com --scope=@myco
+</code></pre><p>Scopes have a many-to-one relationship with registries: one registry can
+host multiple scopes, but a scope only ever points to one registry.</p>
+<p>You can also associate a scope with a registry using <code>npm config</code>:</p>
+<pre><code>npm config set @myco:registry http://reg.example.com
+</code></pre><p>Once a scope is associated with a registry, any <code>npm install</code> for a package
+with that scope will request packages from that registry instead. Any
+<code>npm publish</code> for a package name that contains the scope will be published to
+that registry instead.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-install.html">npm-install(1)</a></li>
+<li><a href="../cli/npm-publish.html">npm-publish(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/misc/npm-scripts.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/misc/npm-scripts.html
new file mode 100644
index 000000000..1e68be479
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+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/misc/npm-scripts.html
@@ -0,0 +1,196 @@
+<h1><a href="../misc/npm-scripts.html">npm-scripts</a></h1> <p>How npm handles the &quot;scripts&quot; field</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>npm supports the &quot;scripts&quot; property of the package.json script, for the
+following scripts:</p>
+<ul>
+<li>prepublish:
+Run BEFORE the package is published.  (Also run on local <code>npm
+install</code> without any arguments.)</li>
+<li>publish, postpublish:
+Run AFTER the package is published.</li>
+<li>preinstall:
+Run BEFORE the package is installed</li>
+<li>install, postinstall:
+Run AFTER the package is installed.</li>
+<li>preuninstall, uninstall:
+Run BEFORE the package is uninstalled.</li>
+<li>postuninstall:
+Run AFTER the package is uninstalled.</li>
+<li>pretest, test, posttest:
+Run by the <code>npm test</code> command.</li>
+<li>prestop, stop, poststop:
+Run by the <code>npm stop</code> command.</li>
+<li>prestart, start, poststart:
+Run by the <code>npm start</code> command.</li>
+<li>prerestart, restart, postrestart:
+Run by the <code>npm restart</code> command. Note: <code>npm restart</code> will run the
+stop and start scripts if no <code>restart</code> script is provided.</li>
+</ul>
+<p>Additionally, arbitrary scripts can be executed by running <code>npm
+run-script &lt;pkg&gt; &lt;stage&gt;</code>. <em>Pre</em> and <em>post</em> commands with matching
+names will be run for those as well (e.g. <code>premyscript</code>, <code>myscript</code>,
+<code>postmyscript</code>).</p>
+<h2 id="note-install-scripts-are-an-antipattern">NOTE: INSTALL SCRIPTS ARE AN ANTIPATTERN</h2>
+<p><strong>tl;dr</strong> Don&#39;t use <code>install</code>.  Use a <code>.gyp</code> file for compilation, and
+<code>prepublish</code> for anything else.</p>
+<p>You should almost never have to explicitly set a <code>preinstall</code> or
+<code>install</code> script.  If you are doing this, please consider if there is
+another option.</p>
+<p>The only valid use of <code>install</code> or <code>preinstall</code> scripts is for
+compilation which must be done on the target architecture.  In early
+versions of node, this was often done using the <code>node-waf</code> scripts, or
+a standalone <code>Makefile</code>, and early versions of npm required that it be
+explicitly set in package.json.  This was not portable, and harder to
+do properly.</p>
+<p>In the current version of node, the standard way to do this is using a
+<code>.gyp</code> file.  If you have a file with a <code>.gyp</code> extension in the root
+of your package, then npm will run the appropriate <code>node-gyp</code> commands
+automatically at install time.  This is the only officially supported
+method for compiling binary addons, and does not require that you add
+anything to your package.json file.</p>
+<p>If you have to do other things before your package is used, in a way
+that is not dependent on the operating system or architecture of the
+target system, then use a <code>prepublish</code> script instead.  This includes
+tasks such as:</p>
+<ul>
+<li>Compile CoffeeScript source code into JavaScript.</li>
+<li>Create minified versions of JavaScript source code.</li>
+<li>Fetching remote resources that your package will use.</li>
+</ul>
+<p>The advantage of doing these things at <code>prepublish</code> time instead of
+<code>preinstall</code> or <code>install</code> time is that they can be done once, in a
+single place, and thus greatly reduce complexity and variability.
+Additionally, this means that:</p>
+<ul>
+<li>You can depend on <code>coffee-script</code> as a <code>devDependency</code>, and thus
+your users don&#39;t need to have it installed.</li>
+<li>You don&#39;t need to include the minifiers in your package, reducing
+the size for your users.</li>
+<li>You don&#39;t need to rely on your users having <code>curl</code> or <code>wget</code> or
+other system tools on the target machines.</li>
+</ul>
+<h2 id="default-values">DEFAULT VALUES</h2>
+<p>npm will default some script values based on package contents.</p>
+<ul>
+<li><p><code>&quot;start&quot;: &quot;node server.js&quot;</code>:</p>
+<p>If there is a <code>server.js</code> file in the root of your package, then npm
+will default the <code>start</code> command to <code>node server.js</code>.</p>
+</li>
+<li><p><code>&quot;preinstall&quot;: &quot;node-waf clean || true; node-waf configure build&quot;</code>:</p>
+<p>If there is a <code>wscript</code> file in the root of your package, npm will
+default the <code>preinstall</code> command to compile using node-waf.</p>
+</li>
+</ul>
+<h2 id="user">USER</h2>
+<p>If npm was invoked with root privileges, then it will change the uid
+to the user account or uid specified by the <code>user</code> config, which
+defaults to <code>nobody</code>.  Set the <code>unsafe-perm</code> flag to run scripts with
+root privileges.</p>
+<h2 id="environment">ENVIRONMENT</h2>
+<p>Package scripts run in an environment where many pieces of information
+are made available regarding the setup of npm and the current state of
+the process.</p>
+<h3 id="path">path</h3>
+<p>If you depend on modules that define executable scripts, like test
+suites, then those executables will be added to the <code>PATH</code> for
+executing the scripts.  So, if your package.json has this:</p>
+<pre><code>{ &quot;name&quot; : &quot;foo&quot;
+, &quot;dependencies&quot; : { &quot;bar&quot; : &quot;0.1.x&quot; }
+, &quot;scripts&quot;: { &quot;start&quot; : &quot;bar ./test&quot; } }
+</code></pre><p>then you could run <code>npm start</code> to execute the <code>bar</code> script, which is
+exported into the <code>node_modules/.bin</code> directory on <code>npm install</code>.</p>
+<h3 id="package-json-vars">package.json vars</h3>
+<p>The package.json fields are tacked onto the <code>npm_package_</code> prefix. So,
+for instance, if you had <code>{&quot;name&quot;:&quot;foo&quot;, &quot;version&quot;:&quot;1.2.5&quot;}</code> in your
+package.json file, then your package scripts would have the
+<code>npm_package_name</code> environment variable set to &quot;foo&quot;, and the
+<code>npm_package_version</code> set to &quot;1.2.5&quot;</p>
+<h3 id="configuration">configuration</h3>
+<p>Configuration parameters are put in the environment with the
+<code>npm_config_</code> prefix. For instance, you can view the effective <code>root</code>
+config by checking the <code>npm_config_root</code> environment variable.</p>
+<h3 id="special-package-json-config-object">Special: package.json &quot;config&quot; object</h3>
+<p>The package.json &quot;config&quot; keys are overwritten in the environment if
+there is a config param of <code>&lt;name&gt;[@&lt;version&gt;]:&lt;key&gt;</code>.  For example,
+if the package.json has this:</p>
+<pre><code>{ &quot;name&quot; : &quot;foo&quot;
+, &quot;config&quot; : { &quot;port&quot; : &quot;8080&quot; }
+, &quot;scripts&quot; : { &quot;start&quot; : &quot;node server.js&quot; } }
+</code></pre><p>and the server.js is this:</p>
+<pre><code>http.createServer(...).listen(process.env.npm_package_config_port)
+</code></pre><p>then the user could change the behavior by doing:</p>
+<pre><code>npm config set foo:port 80
+</code></pre><h3 id="current-lifecycle-event">current lifecycle event</h3>
+<p>Lastly, the <code>npm_lifecycle_event</code> environment variable is set to
+whichever stage of the cycle is being executed. So, you could have a
+single script used for different parts of the process which switches
+based on what&#39;s currently happening.</p>
+<p>Objects are flattened following this format, so if you had
+<code>{&quot;scripts&quot;:{&quot;install&quot;:&quot;foo.js&quot;}}</code> in your package.json, then you&#39;d
+see this in the script:</p>
+<pre><code>process.env.npm_package_scripts_install === &quot;foo.js&quot;
+</code></pre><h2 id="examples">EXAMPLES</h2>
+<p>For example, if your package.json contains this:</p>
+<pre><code>{ &quot;scripts&quot; :
+  { &quot;install&quot; : &quot;scripts/install.js&quot;
+  , &quot;postinstall&quot; : &quot;scripts/install.js&quot;
+  , &quot;uninstall&quot; : &quot;scripts/uninstall.js&quot;
+  }
+}
+</code></pre><p>then the <code>scripts/install.js</code> will be called for the install,
+post-install, stages of the lifecycle, and the <code>scripts/uninstall.js</code>
+would be called when the package is uninstalled.  Since
+<code>scripts/install.js</code> is running for three different phases, it would
+be wise in this case to look at the <code>npm_lifecycle_event</code> environment
+variable.</p>
+<p>If you want to run a make command, you can do so.  This works just
+fine:</p>
+<pre><code>{ &quot;scripts&quot; :
+  { &quot;preinstall&quot; : &quot;./configure&quot;
+  , &quot;install&quot; : &quot;make &amp;&amp; make install&quot;
+  , &quot;test&quot; : &quot;make test&quot;
+  }
+}
+</code></pre><h2 id="exiting">EXITING</h2>
+<p>Scripts are run by passing the line as a script argument to <code>sh</code>.</p>
+<p>If the script exits with a code other than 0, then this will abort the
+process.</p>
+<p>Note that these script files don&#39;t have to be nodejs or even
+javascript programs. They just have to be some kind of executable
+file.</p>
+<h2 id="hook-scripts">HOOK SCRIPTS</h2>
+<p>If you want to run a specific script at a specific lifecycle event for
+ALL packages, then you can use a hook script.</p>
+<p>Place an executable file at <code>node_modules/.hooks/{eventname}</code>, and
+it&#39;ll get run for all packages when they are going through that point
+in the package lifecycle for any packages installed in that root.</p>
+<p>Hook scripts are run exactly the same way as package.json scripts.
+That is, they are in a separate child process, with the env described
+above.</p>
+<h2 id="best-practices">BEST PRACTICES</h2>
+<ul>
+<li>Don&#39;t exit with a non-zero error code unless you <em>really</em> mean it.
+Except for uninstall scripts, this will cause the npm action to
+fail, and potentially be rolled back.  If the failure is minor or
+only will prevent some optional features, then it&#39;s better to just
+print a warning and exit successfully.</li>
+<li>Try not to use scripts to do what npm can do for you.  Read through
+<code><a href="../files/package.json.html">package.json(5)</a></code> to see all the things that you can specify and enable
+by simply describing your package appropriately.  In general, this
+will lead to a more robust and consistent state.</li>
+<li>Inspect the env to determine where to put things.  For instance, if
+the <code>npm_config_binroot</code> environ is set to <code>/home/user/bin</code>, then
+don&#39;t try to install executables into <code>/usr/local/bin</code>.  The user
+probably set it up that way for a reason.</li>
+<li>Don&#39;t prefix your script commands with &quot;sudo&quot;.  If root permissions
+are required for some reason, then it&#39;ll fail with that error, and
+the user will sudo the npm command in question.</li>
+</ul>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-run-script.html">npm-run-script(1)</a></li>
+<li><a href="../files/package.json.html">package.json(5)</a></li>
+<li><a href="../misc/npm-developers.html">npm-developers(7)</a></li>
+<li><a href="../cli/npm-install.html">npm-install(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/misc/removing-npm.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/misc/removing-npm.html
new file mode 100644
index 000000000..3b3968bfc
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/misc/removing-npm.html
@@ -0,0 +1,37 @@
+<h1><a href="../cli/npm-removal.html">npm-removal</a></h1> <p>Cleaning the Slate</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<p>So sad to see you go.</p>
+<pre><code>sudo npm uninstall npm -g
+</code></pre><p>Or, if that fails, get the npm source code, and do:</p>
+<pre><code>sudo make uninstall
+</code></pre><h2 id="more-severe-uninstalling">More Severe Uninstalling</h2>
+<p>Usually, the above instructions are sufficient.  That will remove
+npm, but leave behind anything you&#39;ve installed.</p>
+<p>If that doesn&#39;t work, or if you require more drastic measures,
+continue reading.</p>
+<p>Note that this is only necessary for globally-installed packages.  Local
+installs are completely contained within a project&#39;s <code>node_modules</code>
+folder.  Delete that folder, and everything is gone (unless a package&#39;s
+install script is particularly ill-behaved).</p>
+<p>This assumes that you installed node and npm in the default place.  If
+you configured node with a different <code>--prefix</code>, or installed npm with a
+different prefix setting, then adjust the paths accordingly, replacing
+<code>/usr/local</code> with your install prefix.</p>
+<p>To remove everything npm-related manually:</p>
+<pre><code>rm -rf /usr/local/{lib/node{,/.npm,_modules},bin,share/man}/npm*
+</code></pre><p>If you installed things <em>with</em> npm, then your best bet is to uninstall
+them with npm first, and then install them again once you have a
+proper install.  This can help find any symlinks that are lying
+around:</p>
+<pre><code>ls -laF /usr/local/{lib/node{,/.npm},bin,share/man} | grep npm
+</code></pre><p>Prior to version 0.3, npm used shim files for executables and node
+modules.  To track those down, you can do the following:</p>
+<pre><code>find /usr/local/{lib/node,bin} -exec grep -l npm \{\} \; ;
+</code></pre><p>(This is also in the <a href="../../doc/README.html">README</a> file.)</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../../doc/README.html">README</a></li>
+<li><a href="../cli/npm-rm.html">npm-rm(1)</a></li>
+<li><a href="../cli/npm-prune.html">npm-prune(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/misc/semver.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/misc/semver.html
new file mode 100644
index 000000000..b078197e8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/partial/doc/misc/semver.html
@@ -0,0 +1,259 @@
+<h1><a href="../misc/semver.html">semver</a></h1> <p>The semantic versioner for npm</p>
+<h2 id="usage">Usage</h2>
+<pre><code>$ npm install semver
+
+semver.valid(&#39;1.2.3&#39;) // &#39;1.2.3&#39;
+semver.valid(&#39;a.b.c&#39;) // null
+semver.clean(&#39;  =v1.2.3   &#39;) // &#39;1.2.3&#39;
+semver.satisfies(&#39;1.2.3&#39;, &#39;1.x || &gt;=2.5.0 || 5.0.0 - 7.2.3&#39;) // true
+semver.gt(&#39;1.2.3&#39;, &#39;9.8.7&#39;) // false
+semver.lt(&#39;1.2.3&#39;, &#39;9.8.7&#39;) // true
+</code></pre><p>As a command-line utility:</p>
+<pre><code>$ semver -h
+
+Usage: semver &lt;version&gt; [&lt;version&gt; [...]] [-r &lt;range&gt; | -i &lt;inc&gt; | --preid &lt;identifier&gt; | -l | -rv]
+Test if version(s) satisfy the supplied range(s), and sort them.
+
+Multiple versions or ranges may be supplied, unless increment
+option is specified.  In that case, only a single version may
+be used, and it is incremented by the specified level
+
+Program exits successfully if any valid version satisfies
+all supplied ranges, and prints all satisfying versions.
+
+If no versions are valid, or ranges are not satisfied,
+then exits failure.
+
+Versions are printed in ascending order, so supplying
+multiple versions to the utility will just sort them.
+</code></pre><h2 id="versions">Versions</h2>
+<p>A &quot;version&quot; is described by the <code>v2.0.0</code> specification found at
+<a href="http://semver.org/">http://semver.org/</a>.</p>
+<p>A leading <code>&quot;=&quot;</code> or <code>&quot;v&quot;</code> character is stripped off and ignored.</p>
+<h2 id="ranges">Ranges</h2>
+<p>A <code>version range</code> is a set of <code>comparators</code> which specify versions
+that satisfy the range.</p>
+<p>A <code>comparator</code> is composed of an <code>operator</code> and a <code>version</code>.  The set
+of primitive <code>operators</code> is:</p>
+<ul>
+<li><code>&lt;</code> Less than</li>
+<li><code>&lt;=</code> Less than or equal to</li>
+<li><code>&gt;</code> Greater than</li>
+<li><code>&gt;=</code> Greater than or equal to</li>
+<li><code>=</code> Equal.  If no operator is specified, then equality is assumed,
+so this operator is optional, but MAY be included.</li>
+</ul>
+<p>For example, the comparator <code>&gt;=1.2.7</code> would match the versions
+<code>1.2.7</code>, <code>1.2.8</code>, <code>2.5.3</code>, and <code>1.3.9</code>, but not the versions <code>1.2.6</code>
+or <code>1.1.0</code>.</p>
+<p>Comparators can be joined by whitespace to form a <code>comparator set</code>,
+which is satisfied by the <strong>intersection</strong> of all of the comparators
+it includes.</p>
+<p>A range is composed of one or more comparator sets, joined by <code>||</code>.  A
+version matches a range if and only if every comparator in at least
+one of the <code>||</code>-separated comparator sets is satisfied by the version.</p>
+<p>For example, the range <code>&gt;=1.2.7 &lt;1.3.0</code> would match the versions
+<code>1.2.7</code>, <code>1.2.8</code>, and <code>1.2.99</code>, but not the versions <code>1.2.6</code>, <code>1.3.0</code>,
+or <code>1.1.0</code>.</p>
+<p>The range <code>1.2.7 || &gt;=1.2.9 &lt;2.0.0</code> would match the versions <code>1.2.7</code>,
+<code>1.2.9</code>, and <code>1.4.6</code>, but not the versions <code>1.2.8</code> or <code>2.0.0</code>.</p>
+<h3 id="prerelease-tags">Prerelease Tags</h3>
+<p>If a version has a prerelease tag (for example, <code>1.2.3-alpha.3</code>) then
+it will only be allowed to satisfy comparator sets if at least one
+comparator with the same <code>[major, minor, patch]</code> tuple also has a
+prerelease tag.</p>
+<p>For example, the range <code>&gt;1.2.3-alpha.3</code> would be allowed to match the
+version <code>1.2.3-alpha.7</code>, but it would <em>not</em> be satisfied by
+<code>3.4.5-alpha.9</code>, even though <code>3.4.5-alpha.9</code> is technically &quot;greater
+than&quot; <code>1.2.3-alpha.3</code> according to the SemVer sort rules.  The version
+range only accepts prerelease tags on the <code>1.2.3</code> version.  The
+version <code>3.4.5</code> <em>would</em> satisfy the range, because it does not have a
+prerelease flag, and <code>3.4.5</code> is greater than <code>1.2.3-alpha.7</code>.</p>
+<p>The purpose for this behavior is twofold.  First, prerelease versions
+frequently are updated very quickly, and contain many breaking changes
+that are (by the author&#39;s design) not yet fit for public consumption.
+Therefore, by default, they are excluded from range matching
+semantics.</p>
+<p>Second, a user who has opted into using a prerelease version has
+clearly indicated the intent to use <em>that specific</em> set of
+alpha/beta/rc versions.  By including a prerelease tag in the range,
+the user is indicating that they are aware of the risk.  However, it
+is still not appropriate to assume that they have opted into taking a
+similar risk on the <em>next</em> set of prerelease versions.</p>
+<h4 id="prerelease-identifiers">Prerelease Identifiers</h4>
+<p>The method <code>.inc</code> takes an additional <code>identifier</code> string argument that
+will append the value of the string as a prerelease identifier:</p>
+<pre><code class="lang-`javascript">&gt; semver.inc(&#39;1.2.3&#39;, &#39;pre&#39;, &#39;beta&#39;)
+&#39;1.2.4-beta.0&#39;
+</code></pre>
+<p>command-line example:</p>
+<pre><code class="lang-shell">$ semver 1.2.3 -i prerelease --preid beta
+1.2.4-beta.0
+</code></pre>
+<p>Which then can be used to increment further:</p>
+<pre><code class="lang-shell">$ semver 1.2.4-beta.0 -i prerelease
+1.2.4-beta.1
+</code></pre>
+<h3 id="advanced-range-syntax">Advanced Range Syntax</h3>
+<p>Advanced range syntax desugars to primitive comparators in
+deterministic ways.</p>
+<p>Advanced ranges may be combined in the same way as primitive
+comparators using white space or <code>||</code>.</p>
+<h4 id="hyphen-ranges-x-y-z-a-b-c-">Hyphen Ranges <code>X.Y.Z - A.B.C</code></h4>
+<p>Specifies an inclusive set.</p>
+<ul>
+<li><code>1.2.3 - 2.3.4</code> := <code>&gt;=1.2.3 &lt;=2.3.4</code></li>
+</ul>
+<p>If a partial version is provided as the first version in the inclusive
+range, then the missing pieces are replaced with zeroes.</p>
+<ul>
+<li><code>1.2 - 2.3.4</code> := <code>&gt;=1.2.0 &lt;=2.3.4</code></li>
+</ul>
+<p>If a partial version is provided as the second version in the
+inclusive range, then all versions that start with the supplied parts
+of the tuple are accepted, but nothing that would be greater than the
+provided tuple parts.</p>
+<ul>
+<li><code>1.2.3 - 2.3</code> := <code>&gt;=1.2.3 &lt;2.4.0</code></li>
+<li><code>1.2.3 - 2</code> := <code>&gt;=1.2.3 &lt;3.0.0</code></li>
+</ul>
+<h4 id="x-ranges-1-2-x-1-x-1-2-">X-Ranges <code>1.2.x</code> <code>1.X</code> <code>1.2.*</code> <code>*</code></h4>
+<p>Any of <code>X</code>, <code>x</code>, or <code>*</code> may be used to &quot;stand in&quot; for one of the
+numeric values in the <code>[major, minor, patch]</code> tuple.</p>
+<ul>
+<li><code>*</code> := <code>&gt;=0.0.0</code> (Any version satisfies)</li>
+<li><code>1.x</code> := <code>&gt;=1.0.0 &lt;2.0.0</code> (Matching major version)</li>
+<li><code>1.2.x</code> := <code>&gt;=1.2.0 &lt;1.3.0</code> (Matching major and minor versions)</li>
+</ul>
+<p>A partial version range is treated as an X-Range, so the special
+character is in fact optional.</p>
+<ul>
+<li><code>&quot;&quot;</code> (empty string) := <code>*</code> := <code>&gt;=0.0.0</code></li>
+<li><code>1</code> := <code>1.x.x</code> := <code>&gt;=1.0.0 &lt;2.0.0</code></li>
+<li><code>1.2</code> := <code>1.2.x</code> := <code>&gt;=1.2.0 &lt;1.3.0</code></li>
+</ul>
+<h4 id="tilde-ranges-1-2-3-1-2-1-">Tilde Ranges <code>~1.2.3</code> <code>~1.2</code> <code>~1</code></h4>
+<p>Allows patch-level changes if a minor version is specified on the
+comparator.  Allows minor-level changes if not.</p>
+<ul>
+<li><code>~1.2.3</code> := <code>&gt;=1.2.3 &lt;1.(2+1).0</code> := <code>&gt;=1.2.3 &lt;1.3.0</code></li>
+<li><code>~1.2</code> := <code>&gt;=1.2.0 &lt;1.(2+1).0</code> := <code>&gt;=1.2.0 &lt;1.3.0</code> (Same as <code>1.2.x</code>)</li>
+<li><code>~1</code> := <code>&gt;=1.0.0 &lt;(1+1).0.0</code> := <code>&gt;=1.0.0 &lt;2.0.0</code> (Same as <code>1.x</code>)</li>
+<li><code>~0.2.3</code> := <code>&gt;=0.2.3 &lt;0.(2+1).0</code> := <code>&gt;=0.2.3 &lt;0.3.0</code></li>
+<li><code>~0.2</code> := <code>&gt;=0.2.0 &lt;0.(2+1).0</code> := <code>&gt;=0.2.0 &lt;0.3.0</code> (Same as <code>0.2.x</code>)</li>
+<li><code>~0</code> := <code>&gt;=0.0.0 &lt;(0+1).0.0</code> := <code>&gt;=0.0.0 &lt;1.0.0</code> (Same as <code>0.x</code>)</li>
+<li><code>~1.2.3-beta.2</code> := <code>&gt;=1.2.3-beta.2 &lt;1.3.0</code> Note that prereleases in
+the <code>1.2.3</code> version will be allowed, if they are greater than or
+equal to <code>beta.2</code>.  So, <code>1.2.3-beta.4</code> would be allowed, but
+<code>1.2.4-beta.2</code> would not, because it is a prerelease of a
+different <code>[major, minor, patch]</code> tuple.</li>
+</ul>
+<h4 id="caret-ranges-1-2-3-0-2-5-0-0-4-">Caret Ranges <code>^1.2.3</code> <code>^0.2.5</code> <code>^0.0.4</code></h4>
+<p>Allows changes that do not modify the left-most non-zero digit in the
+<code>[major, minor, patch]</code> tuple.  In other words, this allows patch and
+minor updates for versions <code>1.0.0</code> and above, patch updates for
+versions <code>0.X &gt;=0.1.0</code>, and <em>no</em> updates for versions <code>0.0.X</code>.</p>
+<p>Many authors treat a <code>0.x</code> version as if the <code>x</code> were the major
+&quot;breaking-change&quot; indicator.</p>
+<p>Caret ranges are ideal when an author may make breaking changes
+between <code>0.2.4</code> and <code>0.3.0</code> releases, which is a common practice.
+However, it presumes that there will <em>not</em> be breaking changes between
+<code>0.2.4</code> and <code>0.2.5</code>.  It allows for changes that are presumed to be
+additive (but non-breaking), according to commonly observed practices.</p>
+<ul>
+<li><code>^1.2.3</code> := <code>&gt;=1.2.3 &lt;2.0.0</code></li>
+<li><code>^0.2.3</code> := <code>&gt;=0.2.3 &lt;0.3.0</code></li>
+<li><code>^0.0.3</code> := <code>&gt;=0.0.3 &lt;0.0.4</code></li>
+<li><code>^1.2.3-beta.2</code> := <code>&gt;=1.2.3-beta.2 &lt;2.0.0</code> Note that prereleases in
+the <code>1.2.3</code> version will be allowed, if they are greater than or
+equal to <code>beta.2</code>.  So, <code>1.2.3-beta.4</code> would be allowed, but
+<code>1.2.4-beta.2</code> would not, because it is a prerelease of a
+different <code>[major, minor, patch]</code> tuple.</li>
+<li><code>^0.0.3-beta</code> := <code>&gt;=0.0.3-beta &lt;0.0.4</code>  Note that prereleases in the
+<code>0.0.3</code> version <em>only</em> will be allowed, if they are greater than or
+equal to <code>beta</code>.  So, <code>0.0.3-pr.2</code> would be allowed.</li>
+</ul>
+<p>When parsing caret ranges, a missing <code>patch</code> value desugars to the
+number <code>0</code>, but will allow flexibility within that value, even if the
+major and minor versions are both <code>0</code>.</p>
+<ul>
+<li><code>^1.2.x</code> := <code>&gt;=1.2.0 &lt;2.0.0</code></li>
+<li><code>^0.0.x</code> := <code>&gt;=0.0.0 &lt;0.1.0</code></li>
+<li><code>^0.0</code> := <code>&gt;=0.0.0 &lt;0.1.0</code></li>
+</ul>
+<p>A missing <code>minor</code> and <code>patch</code> values will desugar to zero, but also
+allow flexibility within those values, even if the major version is
+zero.</p>
+<ul>
+<li><code>^1.x</code> := <code>&gt;=1.0.0 &lt;2.0.0</code></li>
+<li><code>^0.x</code> := <code>&gt;=0.0.0 &lt;1.0.0</code></li>
+</ul>
+<h2 id="functions">Functions</h2>
+<p>All methods and classes take a final <code>loose</code> boolean argument that, if
+true, will be more forgiving about not-quite-valid semver strings.
+The resulting output will always be 100% strict, of course.</p>
+<p>Strict-mode Comparators and Ranges will be strict about the SemVer
+strings that they parse.</p>
+<ul>
+<li><code>valid(v)</code>: Return the parsed version, or null if it&#39;s not valid.</li>
+<li><code>inc(v, release)</code>: Return the version incremented by the release
+type (<code>major</code>,   <code>premajor</code>, <code>minor</code>, <code>preminor</code>, <code>patch</code>,
+<code>prepatch</code>, or <code>prerelease</code>), or null if it&#39;s not valid<ul>
+<li><code>premajor</code> in one call will bump the version up to the next major
+version and down to a prerelease of that major version.
+<code>preminor</code>, and <code>prepatch</code> work the same way.</li>
+<li>If called from a non-prerelease version, the <code>prerelease</code> will work the
+same as <code>prepatch</code>. It increments the patch version, then makes a
+prerelease. If the input version is already a prerelease it simply
+increments it.</li>
+</ul>
+</li>
+</ul>
+<h3 id="comparison">Comparison</h3>
+<ul>
+<li><code>gt(v1, v2)</code>: <code>v1 &gt; v2</code></li>
+<li><code>gte(v1, v2)</code>: <code>v1 &gt;= v2</code></li>
+<li><code>lt(v1, v2)</code>: <code>v1 &lt; v2</code></li>
+<li><code>lte(v1, v2)</code>: <code>v1 &lt;= v2</code></li>
+<li><code>eq(v1, v2)</code>: <code>v1 == v2</code> This is true if they&#39;re logically equivalent,
+even if they&#39;re not the exact same string.  You already know how to
+compare strings.</li>
+<li><code>neq(v1, v2)</code>: <code>v1 != v2</code> The opposite of <code>eq</code>.</li>
+<li><code>cmp(v1, comparator, v2)</code>: Pass in a comparison string, and it&#39;ll call
+the corresponding function above.  <code>&quot;===&quot;</code> and <code>&quot;!==&quot;</code> do simple
+string comparison, but are included for completeness.  Throws if an
+invalid comparison string is provided.</li>
+<li><code>compare(v1, v2)</code>: Return <code>0</code> if <code>v1 == v2</code>, or <code>1</code> if <code>v1</code> is greater, or <code>-1</code> if
+<code>v2</code> is greater.  Sorts in ascending order if passed to <code>Array.sort()</code>.</li>
+<li><code>rcompare(v1, v2)</code>: The reverse of compare.  Sorts an array of versions
+in descending order when passed to <code>Array.sort()</code>.</li>
+<li><code>diff(v1, v2)</code>: Returns difference between two versions by the release type
+(<code>major</code>, <code>premajor</code>, <code>minor</code>, <code>preminor</code>, <code>patch</code>, <code>prepatch</code>, or <code>prerelease</code>),
+or null if the versions are the same.</li>
+</ul>
+<h3 id="ranges">Ranges</h3>
+<ul>
+<li><code>validRange(range)</code>: Return the valid range or null if it&#39;s not valid</li>
+<li><code>satisfies(version, range)</code>: Return true if the version satisfies the
+range.</li>
+<li><code>maxSatisfying(versions, range)</code>: Return the highest version in the list
+that satisfies the range, or <code>null</code> if none of them do.</li>
+<li><code>gtr(version, range)</code>: Return <code>true</code> if version is greater than all the
+versions possible in the range.</li>
+<li><code>ltr(version, range)</code>: Return <code>true</code> if version is less than all the
+versions possible in the range.</li>
+<li><code>outside(version, range, hilo)</code>: Return true if the version is outside
+the bounds of the range in either the high or low direction.  The
+<code>hilo</code> argument must be either the string <code>&#39;&gt;&#39;</code> or <code>&#39;&lt;&#39;</code>.  (This is
+the function called by <code>gtr</code> and <code>ltr</code>.)</li>
+</ul>
+<p>Note that, since ranges may be non-contiguous, a version might not be
+greater than a range, less than a range, <em>or</em> satisfy a range!  For
+example, the range <code>1.2 &lt;1.2.9 || &gt;2.0.0</code> would have a hole from <code>1.2.9</code>
+until <code>2.0.0</code>, so the version <code>1.2.10</code> would not be greater than the
+range (because <code>2.0.1</code> satisfies, which is higher), nor less than the
+range (since <code>1.2.8</code> satisfies, which is lower), and it also does not
+satisfy the range.</p>
+<p>If you want to know if a version satisfies or does not satisfy a
+range, use the <code>satisfies(version, range)</code> function.</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/static/style.css b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/static/style.css
new file mode 100644
index 000000000..7a7f6ea5d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/static/style.css
@@ -0,0 +1,336 @@
+/* reset */
+* {
+    margin:0;
+    padding:0;
+    border:none;
+    font-family:inherit;
+    font-size:inherit;
+    font-weight:inherit;
+}
+:target::before {
+  content:" >>> ";
+  position:absolute;
+  display:block;
+  opacity:0.5;
+  color:#f00;
+  margin:0 0 0 -2em;
+}
+abbr, acronym {
+  border-bottom:1px dotted #aaa;
+}
+kbd, code, pre {
+  font-family:monospace;
+    margin:0;
+    font-size:18px;
+    line-height:24px;
+  background:#eee;
+  outline:1px solid #ccc;
+}
+kbd code, kbd pre, kbd kbd,
+pre code, pre pre, pre kbd,
+code code, code pre, code kbd { outline: none }
+.dollar::before {
+  content:"$ ";
+  display:inline;
+}
+p, ul, ol, dl, pre {
+    margin:30px 0;
+    line-height:30px;
+}
+hr {
+    margin:30px auto 29px;
+    width:66%;
+    height:1px;
+    background:#aaa;
+}
+pre {
+    display:block;
+}
+dd :first-child {
+    margin-top:0;
+}
+
+body {
+    quotes:"“" "”" "‘" "’";
+    width:666px;
+    margin:30px auto 120px;
+    font-family:Times New Roman, serif;
+    font-size:20px;
+    background:#fff;
+    line-height:30px;
+    color:#111;
+}
+
+blockquote {
+    position:relative;
+    font-size:16px;
+    line-height:30px;
+    font-weight:bold;
+    width:85%;
+    margin:0 auto;
+}
+blockquote::before {
+    font-size:90px;
+    display:block;
+    position:absolute;
+    top:20px;
+    right:100%;
+    content:"“";
+    padding-right:10px;
+    color:#ccc;
+}
+.source cite::before {
+    content:"— ";
+}
+.source {
+    padding-left:20%;
+    margin-top:30px;
+}
+.source cite span {
+    font-style:normal;
+}
+blockquote p {
+    margin-bottom:0;
+}
+.quote blockquote {
+    font-weight:normal;
+}
+
+h1, h2, h3, h4, h5, h6, dt, #header {
+  font-family:serif;
+  font-size:20px;
+  font-weight:bold;
+}
+h2 {
+  background:#eee;
+}
+h1, h2 {
+  line-height:40px;
+}
+
+i, em, cite {
+    font-style:italic;
+}
+b, strong { 
+    font-weight:bold;
+}
+i, em, cite, b, strong, small {
+    line-height:28px;
+}
+small, .small, .small *, aside {
+    font-style:italic;
+    color:#669;
+    font-size:18px;
+}
+small a, .small a {
+    text-decoration:underline;
+}
+del {
+    text-decoration:line-through;
+}
+ins {
+    text-decoration:underline;
+}
+.alignright { display:block; float:right; margin-left:1em; }
+.alignleft { display:block; float:left; margin-right:1em; }
+
+q:before, q q q:before, q q q q q:before, q q q q q q q:before { content:"“"; }
+q q:before, q q q q:before, q q q q q q:before, q q q q q q q q:before { content:"‘"; }
+q:after, q q q:after, q q q q q:after, q q q q q q q:after { content:"”"; }
+q q:after, q q q q:after, q q q q q q:after, q q q q q q q q:after { content:"’"; }
+
+a { color:#00f; text-decoration:none; }
+a:visited { color:#636; }
+a:hover, a:active { color:#c00!important; text-decoration:underline; }
+
+h1 {
+  font-weight:bold;
+  background:#fff;
+}
+h1 a, h1 a:visited {
+  font-family:monospace;
+  font-size:60px;
+  color:#c00;
+  display:block;
+}
+h1 a:focus, h1 a:hover, h1 a:active {
+  color:#f00!important;
+  text-decoration:none;
+}
+
+.navigation {
+    display:table;
+    width:100%;
+    margin:0 0 30px 0;
+    position:relative;
+}
+#nav-above {
+    margin-bottom:0;
+}
+.navigation .nav-previous {
+    display:table-cell;
+    text-align:left;
+    width:50%;
+}
+/* hang the » and « off into the margins */
+.navigation .nav-previous a:before, .navigation .nav-next a:after {
+    content: "«";
+    display:block;
+    height:30px;
+    margin-bottom:-30px;
+    text-decoration:none;
+    margin-left:-15px;
+}
+.navigation .nav-next a:after {
+    content: "»";
+    text-align:right;
+    margin-left:0;
+    margin-top:-30px;
+    margin-right:-15px;
+}
+
+
+.navigation .nav-next {
+    display:table-cell;
+    text-align:right;
+    width:50%;
+}
+.navigation a {
+    display:block;
+    width:100%;
+    height:100%;
+}
+
+input, button, textarea {
+    border:0;
+    line-height:30px;
+}
+textarea {
+    height:300px;
+}
+input {
+    height:30px;
+    line-height:30px;
+}
+input.submit, input#submit, input.button, button, input[type=submit] {
+    cursor:hand; cursor:pointer;
+    outline:1px solid #ccc;
+}
+
+#wrapper {
+    margin-bottom:90px;
+    position:relative;
+    z-index:1;
+    *zoom:1;
+    background:#fff;
+}
+#wrapper:after {
+    display:block;
+    content:".";
+    visibility:hidden;
+    width:0;
+    height:0;
+    clear:both;
+}
+
+.sidebar .xoxo > li {
+    float:left;
+    width:50%;
+}
+.sidebar li {
+    list-style:none;
+}
+.sidebar #elsewhere {
+    margin-left:-10%;
+    margin-right:-10%;
+}
+.sidebar #rss-links, .sidebar #twitter-feeds {
+    float:right;
+    clear:right;
+    width:20%;
+}
+.sidebar #comment {
+  clear:both;
+  float:none;
+  width:100%;
+}
+.sidebar #search {
+    clear:both;
+    float:none;
+    width:100%;
+}
+.sidebar #search h2 {
+    margin-left:40%;
+}
+.sidebar #search #s {
+    width:90%;
+    float:left;
+}
+.sidebar #search #searchsubmit {
+    width:10%;
+    float:right;
+}
+.sidebar * {
+    font-size:15px;
+    line-height:30px;
+}
+
+#footer, #footer * {
+  text-align:center;
+  font-size:16px;
+  color:#ccc;
+  font-style:italic;
+  word-spacing:1em;
+  margin-top:0;
+}
+
+#toc {
+  position:absolute;
+  top:0;
+  right:0;
+  padding:40px 0 40px 20px;
+  margin:0;
+  width:200px;
+  opacity:0.2;
+  z-index:-1;
+}
+#toc:hover {
+  opacity:1;
+  background:#fff;
+  z-index:999;
+}
+#toc ul {
+  padding:0;
+  margin:0;
+}
+#toc, #toc li {
+  list-style-type:none;
+  font-size:15px;
+  line-height:15px;
+}
+#toc li {
+  padding:0 0 0 10px;
+}
+#toc li a {
+  position:relative;
+  display:block;
+}
+
+table#npmlogo {
+  line-height:10px;
+  width:180px;
+  margin:0 auto;
+}
+
+@media print {
+    a[href] {
+        color:inherit;
+    }
+    a[href]:after {
+        white-space:nowrap;
+        content:" " attr(href);
+    }
+    a[href^=\#], .navigation {
+        display:none;
+    }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/static/toc.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/static/toc.js
new file mode 100644
index 000000000..2cfebd0aa
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/html/static/toc.js
@@ -0,0 +1,29 @@
+;(function () {
+var wrapper = document.getElementById("wrapper")
+var els = Array.prototype.slice.call(wrapper.getElementsByTagName("*"), 0)
+  .filter(function (el) {
+    return el.parentNode === wrapper
+        && el.tagName.match(/H[1-6]/)
+        && el.id
+  })
+var l = 2
+  , toc = document.createElement("ul")
+toc.innerHTML = els.map(function (el) {
+  var i = el.tagName.charAt(1)
+    , out = ""
+  while (i > l) {
+    out += "<ul>"
+    l ++
+  }
+  while (i < l) {
+    out += "</ul>"
+    l --
+  }
+  out += "<li><a href='#" + el.id + "'>" +
+    ( el.innerText || el.text || el.innerHTML)
+    + "</a>"
+  return out
+}).join("\n")
+toc.id = "toc"
+document.body.appendChild(toc)
+})();
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/access.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/access.js
new file mode 100644
index 000000000..a479a971c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/access.js
@@ -0,0 +1,123 @@
+var assert = require("assert")
+var resolve = require("path").resolve
+var url = require("url")
+
+var log = require("npmlog")
+var readPackageJson = require("read-package-json")
+
+var mapToRegistry = require("./utils/map-to-registry.js")
+var npa = require("npm-package-arg")
+var npm = require("./npm.js")
+
+module.exports = access
+
+access.usage = "npm access public [<package>]"
+             + "\nnpm access restricted [<package>]"
+             + "\nnpm access add <read-only|read-write> <entity> [<package>]"
+             + "\nnpm access rm <entity> [<package>]"
+             + "\nnpm access ls [<package>]"
+             + "\nnpm access edit [<package>]"
+
+access.completion = function (opts, cb) {
+  var argv = opts.conf.argv.remain
+  if (argv.length === 2) {
+    return cb(null, ["public", "restricted", "add", "rm", "ls", "edit"])
+  }
+
+  switch (argv[2]) {
+    case "public":
+    case "restricted":
+    case "ls":
+    case "edit":
+      return cb(new Error("unimplemented: packages you can change"))
+    case "add":
+      if (argv.length === 3) return cb(null, ["read-only", "read-write"])
+
+      return cb(new Error("unimplemented: entities and packages"))
+    case "rm":
+      return cb(new Error("unimplemented: entities and packages"))
+    default:
+      return cb(new Error(argv[2]+" not recognized"))
+  }
+}
+
+function access (args, cb) {
+  var cmd = args.shift()
+  switch (cmd) {
+    case "public": case "restricted": return changeAccess(args, cmd, cb)
+    case "add": case "set": return add(args, cb)
+    case "rm": case "del": case "clear": return rm(args, cb)
+    case "list": case "sl": case "ls": return ls(args, cb)
+    case "edit": case "ed": return edit(args, cb)
+    default: return cb("Usage:\n"+access.usage)
+  }
+}
+
+function changeAccess (args, level, cb) {
+  assert(Array.isArray(args), "changeAccess requires args be an array")
+  assert(
+    ["public", "restricted"].indexOf(level) !== -1,
+    "access level must be either 'public' or 'restricted'"
+  )
+  assert(typeof cb === "function", "changeAccess requires a callback")
+
+  var p = (args.shift() || "").trim()
+  if (!p) return getCurrentPackage(level, cb)
+  changeAccess_(p, level, cb)
+}
+
+function getCurrentPackage (level, cb) {
+  var here = resolve(npm.prefix, "package.json")
+  log.verbose("setPackageLevel", "here", here)
+
+  readPackageJson(here, function (er, data) {
+    if (er) return cb(er)
+
+    if (!data.name) {
+      return cb(new Error("Package must be named"))
+    }
+
+    changeAccess_(data.name, level, cb)
+  })
+}
+
+function changeAccess_ (name, level, cb) {
+  log.verbose("changeAccess", "name", name, "level", level)
+  mapToRegistry(name, npm.config, function (er, uri, auth, base) {
+    if (er) return cb(er)
+
+    var data = npa(name)
+    if (!data.scope) {
+      var msg = "Sorry, you can't change the access level of unscoped packages."
+      log.error("access", msg)
+      return cb(new Error(msg))
+    }
+
+    // name must be scoped, so escape separator
+    name = name.replace("/", "%2f")
+    // FIXME: mapToRegistry still isn't generic enough SIGH
+    uri = url.resolve(base, "-/package/"+name+"/access")
+    var params = {
+      level : level,
+      auth : auth
+    }
+
+    npm.registry.access(uri, params, cb)
+  })
+}
+
+function add (args, cb) {
+  return cb(new Error("npm access add isn't implemented yet!"))
+}
+
+function rm (args, cb) {
+  return cb(new Error("npm access rm isn't implemented yet!"))
+}
+
+function ls (args, cb) {
+  return cb(new Error("npm access ls isn't implemented yet!"))
+}
+
+function edit (args, cb) {
+  return cb(new Error("npm edit ls isn't implemented yet!"))
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/adduser.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/adduser.js
new file mode 100644
index 000000000..6c8a652be
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/adduser.js
@@ -0,0 +1,174 @@
+
+module.exports = adduser
+
+var log = require("npmlog")
+  , npm = require("./npm.js")
+  , read = require("read")
+  , userValidate = require("npm-user-validate")
+  , crypto
+
+try {
+  crypto = process.binding("crypto") && require("crypto")
+} catch (ex) {}
+
+adduser.usage = "npm adduser\nThen enter stuff at the prompts"
+
+function adduser (args, cb) {
+  npm.spinner.stop()
+  if (!crypto) return cb(new Error(
+    "You must compile node with ssl support to use the adduser feature"))
+
+  var creds = npm.config.getCredentialsByURI(npm.config.get("registry"))
+  var c = { u : creds.username || ""
+          , p : creds.password || ""
+          , e : creds.email || ""
+          }
+    , u = {}
+    , fns = [readUsername, readPassword, readEmail, save]
+
+  loop()
+  function loop (er) {
+    if (er) return cb(er)
+    var fn = fns.shift()
+    if (fn) return fn(c, u, loop)
+    cb()
+  }
+}
+
+function readUsername (c, u, cb) {
+  var v = userValidate.username
+  read({prompt: "Username: ", default: c.u || ""}, function (er, un) {
+    if (er) {
+      return cb(er.message === "cancelled" ? er.message : er)
+    }
+
+    // make sure it's valid.  we have to do this here, because
+    // couchdb will only ever say "bad password" with a 401 when
+    // you try to PUT a _users record that the validate_doc_update
+    // rejects for *any* reason.
+
+    if (!un) {
+      return readUsername(c, u, cb)
+    }
+
+    var error = v(un)
+    if (error) {
+      log.warn(error.message)
+      return readUsername(c, u, cb)
+    }
+
+    c.changed = c.u !== un
+    u.u = un
+    cb(er)
+  })
+}
+
+function readPassword (c, u, cb) {
+  var v = userValidate.pw
+
+  var prompt
+  if (c.p && !c.changed) {
+    prompt = "Password: (or leave unchanged) "
+  } else {
+    prompt = "Password: "
+  }
+
+  read({prompt: prompt, silent: true}, function (er, pw) {
+    if (er) {
+      return cb(er.message === "cancelled" ? er.message : er)
+    }
+
+    if (!c.changed && pw === "") {
+      // when the username was not changed,
+      // empty response means "use the old value"
+      pw = c.p
+    }
+
+    if (!pw) {
+      return readPassword(c, u, cb)
+    }
+
+    var error = v(pw)
+    if (error) {
+      log.warn(error.message)
+      return readPassword(c, u, cb)
+    }
+
+    c.changed = c.changed || c.p !== pw
+    u.p = pw
+    cb(er)
+  })
+}
+
+function readEmail (c, u, cb) {
+  var v = userValidate.email
+  var r = { prompt: "Email: (this IS public) ", default: c.e || "" }
+  read(r, function (er, em) {
+    if (er) {
+      return cb(er.message === "cancelled" ? er.message : er)
+    }
+
+    if (!em) {
+      return readEmail(c, u, cb)
+    }
+
+    var error = v(em)
+    if (error) {
+      log.warn(error.message)
+      return readEmail(c, u, cb)
+    }
+
+    u.e = em
+    cb(er)
+  })
+}
+
+function save (c, u, cb) {
+  npm.spinner.start()
+
+  // save existing configs, but yank off for this PUT
+  var uri   = npm.config.get("registry")
+  var scope = npm.config.get("scope")
+
+  // there may be a saved scope and no --registry (for login)
+  if (scope) {
+    if (scope.charAt(0) !== "@") scope = "@" + scope
+
+    var scopedRegistry = npm.config.get(scope + ":registry")
+    if (scopedRegistry) uri = scopedRegistry
+  }
+
+  var params = {
+    auth : {
+      username : u.u,
+      password : u.p,
+      email    : u.e
+    }
+  }
+  npm.registry.adduser(uri, params, function (er, doc) {
+    npm.spinner.stop()
+    if (er) return cb(er)
+
+    // don't want this polluting the configuration
+    npm.config.del("_token", "user")
+
+    if (scope) npm.config.set(scope + ":registry", uri, "user")
+
+    if (doc && doc.token) {
+      npm.config.setCredentialsByURI(uri, {
+        token : doc.token
+      })
+    }
+    else {
+      npm.config.setCredentialsByURI(uri, {
+        username   : u.u,
+        password   : u.p,
+        email      : u.e,
+        alwaysAuth : npm.config.get("always-auth")
+      })
+    }
+
+    log.info("adduser", "Authorized user %s", u.u)
+    npm.config.save("user", cb)
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/bin.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/bin.js
new file mode 100644
index 000000000..719e8870d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/bin.js
@@ -0,0 +1,18 @@
+module.exports = bin
+
+var npm = require("./npm.js")
+
+bin.usage = "npm bin\nnpm bin -g\n(just prints the bin folder)"
+
+function bin (args, silent, cb) {
+  if (typeof cb !== "function") cb = silent, silent = false
+  var b = npm.bin
+    , PATH = (process.env.PATH || "").split(":")
+
+  if (!silent) console.log(b)
+  process.nextTick(cb.bind(this, null, b))
+
+  if (npm.config.get("global") && PATH.indexOf(b) === -1) {
+    npm.config.get("logstream").write("(not in PATH env variable)\n")
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/bugs.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/bugs.js
new file mode 100644
index 000000000..fabbbaf10
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/bugs.js
@@ -0,0 +1,74 @@
+
+module.exports = bugs
+
+bugs.usage = "npm bugs <pkgname>"
+
+var npm = require("./npm.js")
+  , log = require("npmlog")
+  , opener = require("opener")
+  , path = require("path")
+  , readJson = require("read-package-json")
+  , npa = require("npm-package-arg")
+  , fs = require("fs")
+  , mapToRegistry = require("./utils/map-to-registry.js")
+
+bugs.completion = function (opts, cb) {
+  if (opts.conf.argv.remain.length > 2) return cb()
+  mapToRegistry("-/short", npm.config, function (er, uri, auth) {
+    if (er) return cb(er)
+
+    npm.registry.get(uri, { timeout : 60000, auth : auth }, function (er, list) {
+      return cb(null, list || [])
+    })
+  })
+}
+
+function bugs (args, cb) {
+  var n = args.length && npa(args[0]).name || "."
+  fs.stat(n, function (er, s) {
+    if (er) {
+      if (er.code === "ENOENT") return callRegistry(n, cb)
+      return cb(er)
+    }
+    if (!s.isDirectory()) return callRegistry(n, cb)
+    readJson(path.resolve(n, "package.json"), function(er, d) {
+      if (er) return cb(er)
+      getUrlAndOpen(d, cb)
+    })
+  })
+}
+
+function getUrlAndOpen (d, cb) {
+  var repo = d.repository || d.repositories
+    , url
+  if (d.bugs) {
+    url = (typeof d.bugs === "string") ? d.bugs : d.bugs.url
+  }
+  else if (repo) {
+    if (Array.isArray(repo)) repo = repo.shift()
+    if (repo.hasOwnProperty("url")) repo = repo.url
+    log.verbose("bugs", "repository", repo)
+    if (repo && repo.match(/^(https?:\/\/|git(:\/\/|@))github.com/)) {
+      url = repo.replace(/^git(@|:\/\/)/, "https://")
+                .replace(/^https?:\/\/github.com:/, "https://github.com/")
+                .replace(/\.git$/, "")+"/issues"
+    }
+  }
+  if (!url) {
+    url = "https://www.npmjs.org/package/" + d.name
+  }
+  log.silly("bugs", "url", url)
+  opener(url, { command: npm.config.get("browser") }, cb)
+}
+
+function callRegistry (name, cb) {
+  mapToRegistry(name, npm.config, function (er, uri, auth) {
+    if (er) return cb(er)
+
+    npm.registry.get(uri + "/latest", { auth : auth }, function (er, d) {
+      if (er) return cb(er)
+
+      getUrlAndOpen(d, cb)
+    })
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/build.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/build.js
new file mode 100644
index 000000000..7477ba457
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/build.js
@@ -0,0 +1,246 @@
+// npm build command
+
+// everything about the installation after the creation of
+// the .npm/{name}/{version}/package folder.
+// linking the modules into the npm.root,
+// resolving dependencies, etc.
+
+// This runs AFTER install or link are completed.
+
+var npm = require("./npm.js")
+  , log = require("npmlog")
+  , chain = require("slide").chain
+  , fs = require("graceful-fs")
+  , path = require("path")
+  , lifecycle = require("./utils/lifecycle.js")
+  , readJson = require("read-package-json")
+  , link = require("./utils/link.js")
+  , linkIfExists = link.ifExists
+  , cmdShim = require("cmd-shim")
+  , cmdShimIfExists = cmdShim.ifExists
+  , asyncMap = require("slide").asyncMap
+  , ini = require("ini")
+  , writeFile = require("write-file-atomic")
+
+module.exports = build
+build.usage = "npm build <folder>\n(this is plumbing)"
+
+build._didBuild = {}
+build._noLC = {}
+function build (args, global, didPre, didRB, cb) {
+  if (typeof cb !== "function") cb = didRB, didRB = false
+  if (typeof cb !== "function") cb = didPre, didPre = false
+  if (typeof cb !== "function") {
+    cb = global, global = npm.config.get("global")
+  }
+  // it'd be nice to asyncMap these, but actually, doing them
+  // in parallel generally munges up the output from node-waf
+  var builder = build_(global, didPre, didRB)
+  chain(args.map(function (arg) { return function (cb) {
+    builder(arg, cb)
+  }}), cb)
+}
+
+function build_ (global, didPre, didRB) { return function (folder, cb) {
+  folder = path.resolve(folder)
+  if (build._didBuild[folder]) log.info("build", "already built", folder)
+  build._didBuild[folder] = true
+  log.info("build", folder)
+  readJson(path.resolve(folder, "package.json"), function (er, pkg) {
+    if (er) return cb(er)
+    chain
+      ( [ !didPre && [lifecycle, pkg, "preinstall", folder]
+        , [linkStuff, pkg, folder, global, didRB]
+        , [writeBuiltinConf, pkg, folder]
+        , didPre !== build._noLC && [lifecycle, pkg, "install", folder]
+        , didPre !== build._noLC && [lifecycle, pkg, "postinstall", folder]
+        , didPre !== build._noLC
+          && npm.config.get("npat")
+          && [lifecycle, pkg, "test", folder] ]
+      , cb )
+  })
+}}
+
+function writeBuiltinConf (pkg, folder, cb) {
+  // the builtin config is "sticky". Any time npm installs
+  // itself globally, it puts its builtin config file there
+  var parent = path.dirname(folder)
+  var dir = npm.globalDir
+
+  if (pkg.name !== "npm" ||
+      !npm.config.get("global") ||
+      !npm.config.usingBuiltin ||
+      dir !== parent) {
+    return cb()
+  }
+
+  var data = ini.stringify(npm.config.sources.builtin.data)
+  writeFile(path.resolve(folder, "npmrc"), data, cb)
+}
+
+function linkStuff (pkg, folder, global, didRB, cb) {
+  // allow to opt out of linking binaries.
+  if (npm.config.get("bin-links") === false) return cb()
+
+  // if it's global, and folder is in {prefix}/node_modules,
+  // then bins are in {prefix}/bin
+  // otherwise, then bins are in folder/../.bin
+  var parent = pkg.name[0] === "@" ? path.dirname(path.dirname(folder)) : path.dirname(folder)
+    , gnm = global && npm.globalDir
+    , gtop = parent === gnm
+
+  log.verbose("linkStuff", [global, gnm, gtop, parent])
+  log.info("linkStuff", pkg._id)
+
+  shouldWarn(pkg, folder, global, function() {
+    asyncMap( [linkBins, linkMans, !didRB && rebuildBundles]
+            , function (fn, cb) {
+      if (!fn) return cb()
+      log.verbose(fn.name, pkg._id)
+      fn(pkg, folder, parent, gtop, cb)
+    }, cb)
+  })
+}
+
+function shouldWarn(pkg, folder, global, cb) {
+  var parent = path.dirname(folder)
+    , top = parent === npm.dir
+    , cwd = npm.localPrefix
+
+  readJson(path.resolve(cwd, "package.json"), function(er, topPkg) {
+    if (er) return cb(er)
+
+    var linkedPkg = path.basename(cwd)
+      , currentPkg = path.basename(folder)
+
+    // current searched package is the linked package on first call
+    if (linkedPkg !== currentPkg) {
+
+      if (!topPkg.dependencies) return cb()
+
+      // don't generate a warning if it's listed in dependencies
+      if (Object.keys(topPkg.dependencies).indexOf(currentPkg) === -1) {
+
+        if (top && pkg.preferGlobal && !global) {
+          log.warn("prefer global", pkg._id + " should be installed with -g")
+        }
+      }
+    }
+
+    cb()
+  })
+}
+
+function rebuildBundles (pkg, folder, parent, gtop, cb) {
+  if (!npm.config.get("rebuild-bundle")) return cb()
+
+  var deps = Object.keys(pkg.dependencies || {})
+             .concat(Object.keys(pkg.devDependencies || {}))
+    , bundles = pkg.bundleDependencies || pkg.bundledDependencies || []
+
+  fs.readdir(path.resolve(folder, "node_modules"), function (er, files) {
+    // error means no bundles
+    if (er) return cb()
+
+    log.verbose("rebuildBundles", files)
+    // don't asyncMap these, because otherwise build script output
+    // gets interleaved and is impossible to read
+    chain(files.filter(function (file) {
+      // rebuild if:
+      // not a .folder, like .bin or .hooks
+      return !file.match(/^[\._-]/)
+          // not some old 0.x style bundle
+          && file.indexOf("@") === -1
+          // either not a dep, or explicitly bundled
+          && (deps.indexOf(file) === -1 || bundles.indexOf(file) !== -1)
+    }).map(function (file) {
+      file = path.resolve(folder, "node_modules", file)
+      return function (cb) {
+        if (build._didBuild[file]) return cb()
+        log.verbose("rebuild bundle", file)
+        // if file is not a package dir, then don't do it.
+        fs.lstat(path.resolve(file, "package.json"), function (er) {
+          if (er) return cb()
+          build_(false)(file, cb)
+        })
+    }}), cb)
+  })
+}
+
+function linkBins (pkg, folder, parent, gtop, cb) {
+  if (!pkg.bin || !gtop && path.basename(parent) !== "node_modules") {
+    return cb()
+  }
+  var binRoot = gtop ? npm.globalBin
+                     : path.resolve(parent, ".bin")
+  log.verbose("link bins", [pkg.bin, binRoot, gtop])
+
+  asyncMap(Object.keys(pkg.bin), function (b, cb) {
+    linkBin( path.resolve(folder, pkg.bin[b])
+           , path.resolve(binRoot, b)
+           , gtop && folder
+           , function (er) {
+      if (er) return cb(er)
+      // bins should always be executable.
+      // XXX skip chmod on windows?
+      var src = path.resolve(folder, pkg.bin[b])
+      fs.chmod(src, npm.modes.exec, function (er) {
+        if (er && er.code === "ENOENT" && npm.config.get("ignore-scripts")) {
+          return cb()
+        }
+        if (er || !gtop) return cb(er)
+        var dest = path.resolve(binRoot, b)
+          , out = npm.config.get("parseable")
+                ? dest + "::" + src + ":BINFILE"
+                : dest + " -> " + src
+        console.log(out)
+        cb()
+      })
+    })
+  }, cb)
+}
+
+function linkBin (from, to, gently, cb) {
+  if (process.platform !== "win32") {
+    return linkIfExists(from, to, gently, cb)
+  } else {
+    return cmdShimIfExists(from, to, cb)
+  }
+}
+
+function linkMans (pkg, folder, parent, gtop, cb) {
+  if (!pkg.man || !gtop || process.platform === "win32") return cb()
+
+  var manRoot = path.resolve(npm.config.get("prefix"), "share", "man")
+  log.verbose("linkMans", "man files are", pkg.man, "in", manRoot)
+
+  // make sure that the mans are unique.
+  // otherwise, if there are dupes, it'll fail with EEXIST
+  var set = pkg.man.reduce(function (acc, man) {
+    acc[path.basename(man)] = man
+    return acc
+  }, {})
+  pkg.man = pkg.man.filter(function (man) {
+    return set[path.basename(man)] === man
+  })
+
+  asyncMap(pkg.man, function (man, cb) {
+    if (typeof man !== "string") return cb()
+    log.silly("linkMans", "preparing to link", man)
+    var parseMan = man.match(/(.*\.([0-9]+)(\.gz)?)$/)
+    if (!parseMan) {
+      return cb(new Error(
+        man+" is not a valid name for a man file.  " +
+        "Man files must end with a number, " +
+        "and optionally a .gz suffix if they are compressed."
+      ))
+    }
+
+    var stem = parseMan[1]
+    var sxn = parseMan[2]
+    var bn = path.basename(stem)
+    var manDest = path.join(manRoot, "man" + sxn, bn)
+
+    linkIfExists(man, manDest, gtop && folder, cb)
+  }, cb)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/cache.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/cache.js
new file mode 100644
index 000000000..357063551
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/cache.js
@@ -0,0 +1,358 @@
+// XXX lib/utils/tar.js and this file need to be rewritten.
+
+// URL-to-cache folder mapping:
+// : -> !
+// @ -> _
+// http://registry.npmjs.org/foo/version -> cache/http!/...
+//
+
+/*
+fetching a URL:
+1. Check for URL in inflight URLs.  If present, add cb, and return.
+2. Acquire lock at {cache}/{sha(url)}.lock
+   retries = {cache-lock-retries, def=3}
+   stale = {cache-lock-stale, def=30000}
+   wait = {cache-lock-wait, def=100}
+3. if lock can't be acquired, then fail
+4. fetch url, clear lock, call cbs
+
+cache folders:
+1. urls: http!/server.com/path/to/thing
+2. c:\path\to\thing: file!/c!/path/to/thing
+3. /path/to/thing: file!/path/to/thing
+4. git@ private: git_github.com!npm/npm
+5. git://public: git!/github.com/npm/npm
+6. git+blah:// git-blah!/server.com/foo/bar
+
+adding a folder:
+1. tar into tmp/random/package.tgz
+2. untar into tmp/random/contents/package, stripping one dir piece
+3. tar tmp/random/contents/package to cache/n/v/package.tgz
+4. untar cache/n/v/package.tgz into cache/n/v/package
+5. rm tmp/random
+
+Adding a url:
+1. fetch to tmp/random/package.tgz
+2. goto folder(2)
+
+adding a name@version:
+1. registry.get(name/version)
+2. if response isn't 304, add url(dist.tarball)
+
+adding a name@range:
+1. registry.get(name)
+2. Find a version that satisfies
+3. add name@version
+
+adding a local tarball:
+1. untar to tmp/random/{blah}
+2. goto folder(2)
+
+adding a namespaced package:
+1. lookup registry for @namespace
+2. namespace_registry.get('name')
+3. add url(namespace/latest.tarball)
+*/
+
+exports = module.exports = cache
+
+cache.unpack = unpack
+cache.clean = clean
+cache.read = read
+
+var npm = require("./npm.js")
+  , fs = require("graceful-fs")
+  , writeFileAtomic = require("write-file-atomic")
+  , assert = require("assert")
+  , rm = require("./utils/gently-rm.js")
+  , readJson = require("read-package-json")
+  , log = require("npmlog")
+  , path = require("path")
+  , asyncMap = require("slide").asyncMap
+  , tar = require("./utils/tar.js")
+  , fileCompletion = require("./utils/completion/file-completion.js")
+  , deprCheck = require("./utils/depr-check.js")
+  , addNamed = require("./cache/add-named.js")
+  , addLocal = require("./cache/add-local.js")
+  , addRemoteTarball = require("./cache/add-remote-tarball.js")
+  , addRemoteGit = require("./cache/add-remote-git.js")
+  , maybeGithub = require("./cache/maybe-github.js")
+  , inflight = require("inflight")
+  , realizePackageSpecifier = require("realize-package-specifier")
+  , npa = require("npm-package-arg")
+  , getStat = require("./cache/get-stat.js")
+  , cachedPackageRoot = require("./cache/cached-package-root.js")
+  , mapToRegistry = require("./utils/map-to-registry.js")
+
+cache.usage = "npm cache add <tarball file>"
+            + "\nnpm cache add <folder>"
+            + "\nnpm cache add <tarball url>"
+            + "\nnpm cache add <git url>"
+            + "\nnpm cache add <name>@<version>"
+            + "\nnpm cache ls [<path>]"
+            + "\nnpm cache clean [<pkg>[@<version>]]"
+
+cache.completion = function (opts, cb) {
+
+  var argv = opts.conf.argv.remain
+  if (argv.length === 2) {
+    return cb(null, ["add", "ls", "clean"])
+  }
+
+  switch (argv[2]) {
+    case "clean":
+    case "ls":
+      // cache and ls are easy, because the completion is
+      // what ls_ returns anyway.
+      // just get the partial words, minus the last path part
+      var p = path.dirname(opts.partialWords.slice(3).join("/"))
+      if (p === ".") p = ""
+      return ls_(p, 2, cb)
+    case "add":
+      // Same semantics as install and publish.
+      return npm.commands.install.completion(opts, cb)
+  }
+}
+
+function cache (args, cb) {
+  var cmd = args.shift()
+  switch (cmd) {
+    case "rm": case "clear": case "clean": return clean(args, cb)
+    case "list": case "sl": case "ls": return ls(args, cb)
+    case "add": return add(args, npm.prefix, cb)
+    default: return cb("Usage: "+cache.usage)
+  }
+}
+
+// if the pkg and ver are in the cache, then
+// just do a readJson and return.
+// if they're not, then fetch them from the registry.
+function read (name, ver, forceBypass, cb) {
+  assert(typeof name === "string", "must include name of module to install")
+  assert(typeof cb === "function", "must include callback")
+
+  if (forceBypass === undefined || forceBypass === null) forceBypass = true
+
+  var root = cachedPackageRoot({name : name, version : ver})
+  function c (er, data) {
+    log.silly("cache", "addNamed cb", name+"@"+ver)
+    if (er) log.verbose("cache", "addNamed error for", name+"@"+ver, er)
+
+    if (data) deprCheck(data)
+
+    return cb(er, data)
+  }
+
+  if (forceBypass && npm.config.get("force")) {
+    log.verbose("using force", "skipping cache")
+    return addNamed(name, ver, null, c)
+  }
+
+  readJson(path.join(root, "package", "package.json"), function (er, data) {
+    if (er && er.code !== "ENOENT" && er.code !== "ENOTDIR") return cb(er)
+
+    if (data) {
+      if (!data.name) return cb(new Error("No name provided"))
+      if (!data.version) return cb(new Error("No version provided"))
+    }
+
+    if (er) return addNamed(name, ver, null, c)
+    else c(er, data)
+  })
+}
+
+function normalize (args) {
+  var normalized = ""
+  if (args.length > 0) {
+    var a = npa(args[0])
+    if (a.name) normalized = a.name
+    if (a.rawSpec) normalized = [normalized, a.rawSpec].join("/")
+    if (args.length > 1) normalized = [normalized].concat(args.slice(1)).join("/")
+  }
+
+  if (normalized.substr(-1) === "/") {
+    normalized = normalized.substr(0, normalized.length - 1)
+  }
+  normalized = path.normalize(normalized)
+  log.silly("ls", "normalized", normalized)
+
+  return normalized
+}
+
+// npm cache ls [<path>]
+function ls (args, cb) {
+  var prefix = npm.config.get("cache")
+  if (prefix.indexOf(process.env.HOME) === 0) {
+    prefix = "~" + prefix.substr(process.env.HOME.length)
+  }
+  ls_(normalize(args), npm.config.get("depth"), function (er, files) {
+    console.log(files.map(function (f) {
+      return path.join(prefix, f)
+    }).join("\n").trim())
+    cb(er, files)
+  })
+}
+
+// Calls cb with list of cached pkgs matching show.
+function ls_ (req, depth, cb) {
+  return fileCompletion(npm.cache, req, depth, cb)
+}
+
+// npm cache clean [<path>]
+function clean (args, cb) {
+  assert(typeof cb === "function", "must include callback")
+
+  if (!args) args = []
+
+  var f = path.join(npm.cache, normalize(args))
+  if (f === npm.cache) {
+    fs.readdir(npm.cache, function (er, files) {
+      if (er) return cb()
+      asyncMap( files.filter(function (f) {
+                  return npm.config.get("force") || f !== "-"
+                }).map(function (f) {
+                  return path.join(npm.cache, f)
+                })
+              , rm, cb )
+    })
+  }
+  else {
+    rm(f, cb)
+  }
+}
+
+// npm cache add <tarball-url>
+// npm cache add <pkg> <ver>
+// npm cache add <tarball>
+// npm cache add <folder>
+cache.add = function (pkg, ver, where, scrub, cb) {
+  assert(typeof pkg === "string", "must include name of package to install")
+  assert(typeof cb === "function", "must include callback")
+
+  if (scrub) {
+    return clean([], function (er) {
+      if (er) return cb(er)
+      add([pkg, ver], where, cb)
+    })
+  }
+  return add([pkg, ver], where, cb)
+}
+
+
+var adding = 0
+function add (args, where, cb) {
+  // this is hot code.  almost everything passes through here.
+  // the args can be any of:
+  // ["url"]
+  // ["pkg", "version"]
+  // ["pkg@version"]
+  // ["pkg", "url"]
+  // This is tricky, because urls can contain @
+  // Also, in some cases we get [name, null] rather
+  // that just a single argument.
+
+  var usage = "Usage:\n"
+            + "    npm cache add <tarball-url>\n"
+            + "    npm cache add <pkg>@<ver>\n"
+            + "    npm cache add <tarball>\n"
+            + "    npm cache add <folder>\n"
+    , spec
+
+  log.silly("cache add", "args", args)
+
+  if (args[1] === undefined) args[1] = null
+
+  // at this point the args length must ==2
+  if (args[1] !== null) {
+    spec = args[0]+"@"+args[1]
+  } else if (args.length === 2) {
+    spec = args[0]
+  }
+
+  log.verbose("cache add", "spec", spec)
+
+  if (!spec) return cb(usage)
+
+  if (adding <= 0) {
+    npm.spinner.start()
+  }
+  adding++
+  cb = afterAdd(cb)
+
+  realizePackageSpecifier(spec, where, function (err, p) {
+    if (err) return cb(err)
+
+    log.silly("cache add", "parsed spec", p)
+
+    switch (p.type) {
+      case "local":
+      case "directory":
+        addLocal(p, null, cb)
+        break
+      case "remote":
+        // get auth, if possible
+        mapToRegistry(spec, npm.config, function (err, uri, auth) {
+          if (err) return cb(err)
+
+          addRemoteTarball(p.spec, {name : p.name}, null, auth, cb)
+        })
+        break
+      case "git":
+        addRemoteGit(p.spec, false, cb)
+        break
+      case "github":
+        maybeGithub(p.spec, cb)
+        break
+      default:
+        if (p.name) return addNamed(p.name, p.spec, null, cb)
+
+        cb(new Error("couldn't figure out how to install " + spec))
+    }
+  })
+}
+
+function unpack (pkg, ver, unpackTarget, dMode, fMode, uid, gid, cb) {
+  if (typeof cb !== "function") cb = gid, gid = null
+  if (typeof cb !== "function") cb = uid, uid = null
+  if (typeof cb !== "function") cb = fMode, fMode = null
+  if (typeof cb !== "function") cb = dMode, dMode = null
+
+  read(pkg, ver, false, function (er) {
+    if (er) {
+      log.error("unpack", "Could not read data for %s", pkg + "@" + ver)
+      return cb(er)
+    }
+    npm.commands.unbuild([unpackTarget], true, function (er) {
+      if (er) return cb(er)
+      tar.unpack( path.join(cachedPackageRoot({name : pkg, version : ver}), "package.tgz")
+                , unpackTarget
+                , dMode, fMode
+                , uid, gid
+                , cb )
+    })
+  })
+}
+
+function afterAdd (cb) { return function (er, data) {
+  adding--
+  if (adding <= 0) npm.spinner.stop()
+
+  if (er || !data || !data.name || !data.version) return cb(er, data)
+  log.silly("cache", "afterAdd", data.name+"@"+data.version)
+
+  // Save the resolved, shasum, etc. into the data so that the next
+  // time we load from this cached data, we have all the same info.
+  var pj = path.join(cachedPackageRoot(data), "package", "package.json")
+
+  var done = inflight(pj, cb)
+  if (!done) return log.verbose("afterAdd", pj, "already in flight; not writing")
+  log.verbose("afterAdd", pj, "not in flight; writing")
+
+  getStat(function (er, cs) {
+    if (er) return done(er)
+    writeFileAtomic(pj, JSON.stringify(data), {chown : cs}, function (er) {
+      if (!er) log.verbose("afterAdd", pj, "written")
+      return done(er, data)
+    })
+  })
+}}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/cache/add-local-tarball.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/cache/add-local-tarball.js
new file mode 100644
index 000000000..e84b66dd8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/cache/add-local-tarball.js
@@ -0,0 +1,180 @@
+var mkdir = require("mkdirp")
+  , assert = require("assert")
+  , fs = require("graceful-fs")
+  , writeFileAtomic = require("write-file-atomic")
+  , path = require("path")
+  , sha = require("sha")
+  , npm = require("../npm.js")
+  , log = require("npmlog")
+  , tar = require("../utils/tar.js")
+  , pathIsInside = require("path-is-inside")
+  , getCacheStat = require("./get-stat.js")
+  , cachedPackageRoot = require("./cached-package-root.js")
+  , chownr = require("chownr")
+  , inflight = require("inflight")
+  , once = require("once")
+  , writeStream = require("fs-write-stream-atomic")
+  , randomBytes = require("crypto").pseudoRandomBytes // only need uniqueness
+
+module.exports = addLocalTarball
+
+function addLocalTarball (p, pkgData, shasum, cb) {
+  assert(typeof p === "string", "must have path")
+  assert(typeof cb === "function", "must have callback")
+
+  if (!pkgData) pkgData = {}
+
+  // If we don't have a shasum yet, compute it.
+  if (!shasum) {
+    return sha.get(p, function (er, shasum) {
+      if (er) return cb(er)
+      log.silly("addLocalTarball", "shasum (computed)", shasum)
+      addLocalTarball(p, pkgData, shasum, cb)
+    })
+  }
+
+  if (pathIsInside(p, npm.cache)) {
+    if (path.basename(p) !== "package.tgz") {
+      return cb(new Error("Not a valid cache tarball name: "+p))
+    }
+    log.verbose("addLocalTarball", "adding from inside cache", p)
+    return addPlacedTarball(p, pkgData, shasum, cb)
+  }
+
+  addTmpTarball(p, pkgData, shasum, function (er, data) {
+    if (data) {
+      data._resolved = p
+      data._shasum = data._shasum || shasum
+    }
+    return cb(er, data)
+  })
+}
+
+function addPlacedTarball (p, pkgData, shasum, cb) {
+  assert(pkgData, "should have package data by now")
+  assert(typeof cb === "function", "cb function required")
+
+  getCacheStat(function (er, cs) {
+    if (er) return cb(er)
+    return addPlacedTarball_(p, pkgData, cs.uid, cs.gid, shasum, cb)
+  })
+}
+
+function addPlacedTarball_ (p, pkgData, uid, gid, resolvedSum, cb) {
+  var folder = path.join(cachedPackageRoot(pkgData), "package")
+
+  // First, make sure we have the shasum, if we don't already.
+  if (!resolvedSum) {
+    sha.get(p, function (er, shasum) {
+      if (er) return cb(er)
+      addPlacedTarball_(p, pkgData, uid, gid, shasum, cb)
+    })
+    return
+  }
+
+  mkdir(folder, function (er) {
+    if (er) return cb(er)
+    var pj = path.join(folder, "package.json")
+    var json = JSON.stringify(pkgData, null, 2)
+    writeFileAtomic(pj, json, function (er) {
+      cb(er, pkgData)
+    })
+  })
+}
+
+function addTmpTarball (tgz, pkgData, shasum, cb) {
+  assert(typeof cb === "function", "must have callback function")
+  assert(shasum, "must have shasum by now")
+
+  cb = inflight("addTmpTarball:" + tgz, cb)
+  if (!cb) return log.verbose("addTmpTarball", tgz, "already in flight; not adding")
+  log.verbose("addTmpTarball", tgz, "not in flight; adding")
+
+  // we already have the package info, so just move into place
+  if (pkgData && pkgData.name && pkgData.version) {
+    log.verbose(
+      "addTmpTarball",
+      "already have metadata; skipping unpack for",
+      pkgData.name + "@" + pkgData.version
+    )
+    return addTmpTarball_(tgz, pkgData, shasum, cb)
+  }
+
+  // This is a tarball we probably downloaded from the internet.  The shasum's
+  // already been checked, but we haven't ever had a peek inside, so we unpack
+  // it here just to make sure it is what it says it is.
+  //
+  // NOTE: we might not have any clue what we think it is, for example if the
+  // user just did `npm install ./foo.tgz`
+
+  // generate a unique filename
+  randomBytes(6, function (er, random) {
+    if (er) return cb(er)
+
+    var target = path.join(npm.tmp, "unpack-" + random.toString("hex"))
+    getCacheStat(function (er, cs) {
+      if (er) return cb(er)
+
+      log.verbose("addTmpTarball", "validating metadata from", tgz)
+      tar.unpack(tgz, target, null, null, cs.uid, cs.gid, function (er, data) {
+        if (er) return cb(er)
+
+        // check that this is what we expected.
+        if (!data.name) {
+          return cb(new Error("No name provided"))
+        }
+        else if (pkgData.name && data.name !== pkgData.name) {
+          return cb(new Error("Invalid Package: expected " + pkgData.name +
+                              " but found " + data.name))
+        }
+
+        if (!data.version) {
+          return cb(new Error("No version provided"))
+        }
+        else if (pkgData.version && data.version !== pkgData.version) {
+          return cb(new Error("Invalid Package: expected " +
+                              pkgData.name + "@" + pkgData.version +
+                              " but found " + data.name + "@" + data.version))
+        }
+
+        addTmpTarball_(tgz, data, shasum, cb)
+      })
+    })
+  })
+}
+
+function addTmpTarball_ (tgz, data, shasum, cb) {
+  assert(typeof cb === "function", "must have callback function")
+  cb = once(cb)
+
+  assert(data.name, "should have package name by now")
+  assert(data.version, "should have package version by now")
+
+  var root = cachedPackageRoot(data)
+  var pkg = path.resolve(root, "package")
+  var target = path.resolve(root, "package.tgz")
+  getCacheStat(function (er, cs) {
+    if (er) return cb(er)
+    mkdir(pkg, function (er, created) {
+
+      // chown starting from the first dir created by mkdirp,
+      // or the root dir, if none had to be created, so that
+      // we know that we get all the children.
+      function chown () {
+        chownr(created || root, cs.uid, cs.gid, done)
+      }
+
+      if (er) return cb(er)
+      var read = fs.createReadStream(tgz)
+      var write = writeStream(target, { mode: npm.modes.file })
+      var fin = cs.uid && cs.gid ? chown : done
+      read.on("error", cb).pipe(write).on("error", cb).on("close", fin)
+    })
+
+  })
+
+  function done() {
+    data._shasum = data._shasum || shasum
+    cb(null, data)
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/cache/add-local.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/cache/add-local.js
new file mode 100644
index 000000000..e7d286e4f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/cache/add-local.js
@@ -0,0 +1,123 @@
+var assert = require("assert")
+  , path = require("path")
+  , mkdir = require("mkdirp")
+  , chownr = require("chownr")
+  , pathIsInside = require("path-is-inside")
+  , readJson = require("read-package-json")
+  , log = require("npmlog")
+  , npm = require("../npm.js")
+  , tar = require("../utils/tar.js")
+  , deprCheck = require("../utils/depr-check.js")
+  , getCacheStat = require("./get-stat.js")
+  , cachedPackageRoot = require("./cached-package-root.js")
+  , addLocalTarball = require("./add-local-tarball.js")
+  , sha = require("sha")
+  , inflight = require("inflight")
+
+module.exports = addLocal
+
+function addLocal (p, pkgData, cb_) {
+  assert(typeof p === "object", "must have spec info")
+  assert(typeof cb === "function", "must have callback")
+
+  pkgData = pkgData || {}
+
+  function cb (er, data) {
+    if (er) {
+      log.error("addLocal", "Could not install %s", p.spec)
+      return cb_(er)
+    }
+    if (data && !data._fromGithub) {
+      data._from = path.relative(npm.prefix, p.spec) || "."
+      var resolved = path.relative(npm.prefix, p.spec)
+      if (resolved) data._resolved = "file:"+resolved
+    }
+    return cb_(er, data)
+  }
+
+  if (p.type === "directory") {
+    addLocalDirectory(p.spec, pkgData, null, cb)
+  }
+  else {
+    addLocalTarball(p.spec, pkgData, null, cb)
+  }
+}
+
+// At this point, if shasum is set, it's something that we've already
+// read and checked.  Just stashing it in the data at this point.
+function addLocalDirectory (p, pkgData, shasum, cb) {
+  assert(pkgData, "must pass package data")
+  assert(typeof cb === "function", "must have callback")
+
+  // if it's a folder, then read the package.json,
+  // tar it to the proper place, and add the cache tar
+  if (pathIsInside(p, npm.cache)) return cb(new Error(
+    "Adding a cache directory to the cache will make the world implode."))
+
+  readJson(path.join(p, "package.json"), false, function (er, data) {
+    if (er) return cb(er)
+
+    if (!data.name) {
+      return cb(new Error("No name provided in package.json"))
+    }
+    else if (pkgData.name && pkgData.name !== data.name) {
+      return cb(new Error(
+        "Invalid package: expected " + pkgData.name + " but found " + data.name
+      ))
+    }
+
+    if (!data.version) {
+      return cb(new Error("No version provided in package.json"))
+    }
+    else if (pkgData.version && pkgData.version !== data.version) {
+      return cb(new Error(
+        "Invalid package: expected " + pkgData.name + "@" + pkgData.version +
+          " but found " + data.name + "@" + data.version
+      ))
+    }
+
+    deprCheck(data)
+
+    // pack to {cache}/name/ver/package.tgz
+    var root = cachedPackageRoot(data)
+    var tgz = path.resolve(root, "package.tgz")
+    var pj = path.resolve(root, "package/package.json")
+
+    var wrapped = inflight(tgz, next)
+    if (!wrapped) return log.verbose("addLocalDirectory", tgz, "already in flight; waiting")
+    log.verbose("addLocalDirectory", tgz, "not in flight; packing")
+
+    getCacheStat(function (er, cs) {
+      mkdir(path.dirname(pj), function (er, made) {
+        if (er) return cb(er)
+        var fancy = !pathIsInside(p, npm.tmp)
+        tar.pack(tgz, p, data, fancy, function (er) {
+          if (er) {
+            log.error("addLocalDirectory", "Could not pack", p, "to", tgz)
+            return cb(er)
+          }
+
+          if (!cs || isNaN(cs.uid) || isNaN(cs.gid)) wrapped()
+
+          chownr(made || tgz, cs.uid, cs.gid, wrapped)
+        })
+      })
+    })
+
+    function next (er) {
+      if (er) return cb(er)
+      // if we have the shasum already, just add it
+      if (shasum) {
+        return addLocalTarball(tgz, data, shasum, cb)
+      } else {
+        sha.get(tgz, function (er, shasum) {
+          if (er) {
+            return cb(er)
+          }
+          data._shasum = shasum
+          return addLocalTarball(tgz, data, shasum, cb)
+        })
+      }
+    }
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/cache/add-named.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/cache/add-named.js
new file mode 100644
index 000000000..cb5a3fa8a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/cache/add-named.js
@@ -0,0 +1,274 @@
+var path = require("path")
+  , assert = require("assert")
+  , fs = require("graceful-fs")
+  , http = require("http")
+  , log = require("npmlog")
+  , semver = require("semver")
+  , readJson = require("read-package-json")
+  , url = require("url")
+  , npm = require("../npm.js")
+  , deprCheck = require("../utils/depr-check.js")
+  , inflight = require("inflight")
+  , addRemoteTarball = require("./add-remote-tarball.js")
+  , cachedPackageRoot = require("./cached-package-root.js")
+  , mapToRegistry = require("../utils/map-to-registry.js")
+
+
+module.exports = addNamed
+
+function getOnceFromRegistry (name, from, next, done) {
+  mapToRegistry(name, npm.config, function (er, uri, auth) {
+    if (er) return done(er)
+
+    var key = "registry:" + uri
+    next = inflight(key, next)
+    if (!next) return log.verbose(from, key, "already in flight; waiting")
+    else log.verbose(from, key, "not in flight; fetching")
+
+    npm.registry.get(uri, { auth : auth }, next)
+  })
+}
+
+function addNamed (name, version, data, cb_) {
+  assert(typeof name === "string", "must have module name")
+  assert(typeof cb_ === "function", "must have callback")
+
+  var key = name + "@" + version
+  log.verbose("addNamed", key)
+
+  function cb (er, data) {
+    if (data && !data._fromGithub) data._from = key
+    cb_(er, data)
+  }
+
+  log.silly("addNamed", "semver.valid", semver.valid(version))
+  log.silly("addNamed", "semver.validRange", semver.validRange(version))
+  var fn = ( semver.valid(version, true) ? addNameVersion
+           : semver.validRange(version, true) ? addNameRange
+           : addNameTag
+           )
+  fn(name, version, data, cb)
+}
+
+function addNameTag (name, tag, data, cb) {
+  log.info("addNameTag", [name, tag])
+  var explicit = true
+  if (!tag) {
+    explicit = false
+    tag = npm.config.get("tag")
+  }
+
+  getOnceFromRegistry(name, "addNameTag", next, cb)
+
+  function next (er, data, json, resp) {
+    if (!er) er = errorResponse(name, resp)
+    if (er) return cb(er)
+
+    log.silly("addNameTag", "next cb for", name, "with tag", tag)
+
+    engineFilter(data)
+    if (data["dist-tags"] && data["dist-tags"][tag]
+        && data.versions[data["dist-tags"][tag]]) {
+      var ver = data["dist-tags"][tag]
+      return addNamed(name, ver, data.versions[ver], cb)
+    }
+    if (!explicit && Object.keys(data.versions).length) {
+      return addNamed(name, "*", data, cb)
+    }
+
+    er = installTargetsError(tag, data)
+    return cb(er)
+  }
+}
+
+function engineFilter (data) {
+  var npmv = npm.version
+    , nodev = npm.config.get("node-version")
+    , strict = npm.config.get("engine-strict")
+
+  if (!nodev || npm.config.get("force")) return data
+
+  Object.keys(data.versions || {}).forEach(function (v) {
+    var eng = data.versions[v].engines
+    if (!eng) return
+    if (!strict && !data.versions[v].engineStrict) return
+    if (eng.node && !semver.satisfies(nodev, eng.node, true)
+        || eng.npm && !semver.satisfies(npmv, eng.npm, true)) {
+      delete data.versions[v]
+    }
+  })
+}
+
+function addNameVersion (name, v, data, cb) {
+  var ver = semver.valid(v, true)
+  if (!ver) return cb(new Error("Invalid version: "+v))
+
+  var response
+
+  if (data) {
+    response = null
+    return next()
+  }
+
+  getOnceFromRegistry(name, "addNameVersion", setData, cb)
+
+  function setData (er, d, json, resp) {
+    if (!er) {
+      er = errorResponse(name, resp)
+    }
+    if (er) return cb(er)
+    data = d && d.versions[ver]
+    if (!data) {
+      er = new Error("version not found: "+name+"@"+ver)
+      er.package = name
+      er.statusCode = 404
+      return cb(er)
+    }
+    response = resp
+    next()
+  }
+
+  function next () {
+    deprCheck(data)
+    var dist = data.dist
+
+    if (!dist) return cb(new Error("No dist in "+data._id+" package"))
+
+    if (!dist.tarball) return cb(new Error(
+      "No dist.tarball in " + data._id + " package"))
+
+    if ((response && response.statusCode !== 304) || npm.config.get("force")) {
+      return fetchit()
+    }
+
+    // we got cached data, so let's see if we have a tarball.
+    var pkgroot = cachedPackageRoot({name : name, version : ver})
+    var pkgtgz = path.join(pkgroot, "package.tgz")
+    var pkgjson = path.join(pkgroot, "package", "package.json")
+    fs.stat(pkgtgz, function (er) {
+      if (!er) {
+        readJson(pkgjson, function (er, data) {
+          if (er && er.code !== "ENOENT" && er.code !== "ENOTDIR") return cb(er)
+
+          if (data) {
+            if (!data.name) return cb(new Error("No name provided"))
+            if (!data.version) return cb(new Error("No version provided"))
+
+            // check the SHA of the package we have, to ensure it wasn't installed
+            // from somewhere other than the registry (eg, a fork)
+            if (data._shasum && dist.shasum && data._shasum !== dist.shasum) {
+              return fetchit()
+            }
+          }
+
+          if (er) return fetchit()
+            else return cb(null, data)
+        })
+      } else return fetchit()
+    })
+
+    function fetchit () {
+      mapToRegistry(name, npm.config, function (er, _, auth, ruri) {
+        if (er) return cb(er)
+
+        // Use the same protocol as the registry.  https registry --> https
+        // tarballs, but only if they're the same hostname, or else detached
+        // tarballs may not work.
+        var tb = url.parse(dist.tarball)
+        var rp = url.parse(ruri)
+        if (tb.hostname === rp.hostname && tb.protocol !== rp.protocol) {
+          tb.protocol = rp.protocol
+          delete tb.href
+        }
+        tb = url.format(tb)
+
+        // Only add non-shasum'ed packages if --forced. Only ancient things
+        // would lack this for good reasons nowadays.
+        if (!dist.shasum && !npm.config.get("force")) {
+          return cb(new Error("package lacks shasum: " + data._id))
+        }
+
+        addRemoteTarball(tb, data, dist.shasum, auth, cb)
+      })
+    }
+  }
+}
+
+function addNameRange (name, range, data, cb) {
+  range = semver.validRange(range, true)
+  if (range === null) return cb(new Error(
+    "Invalid version range: " + range
+  ))
+
+  log.silly("addNameRange", {name:name, range:range, hasData:!!data})
+
+  if (data) return next()
+
+  getOnceFromRegistry(name, "addNameRange", setData, cb)
+
+  function setData (er, d, json, resp) {
+    if (!er) {
+      er = errorResponse(name, resp)
+    }
+    if (er) return cb(er)
+    data = d
+    next()
+  }
+
+  function next () {
+    log.silly( "addNameRange", "number 2"
+             , {name:name, range:range, hasData:!!data})
+    engineFilter(data)
+
+    log.silly("addNameRange", "versions"
+             , [data.name, Object.keys(data.versions || {})])
+
+    // if the tagged version satisfies, then use that.
+    var tagged = data["dist-tags"][npm.config.get("tag")]
+    if (tagged
+        && data.versions[tagged]
+        && semver.satisfies(tagged, range, true)) {
+      return addNamed(name, tagged, data.versions[tagged], cb)
+    }
+
+    // find the max satisfying version.
+    var versions = Object.keys(data.versions || {})
+    var ms = semver.maxSatisfying(versions, range, true)
+    if (!ms) {
+      return cb(installTargetsError(range, data))
+    }
+
+    // if we don't have a registry connection, try to see if
+    // there's a cached copy that will be ok.
+    addNamed(name, ms, data.versions[ms], cb)
+  }
+}
+
+function installTargetsError (requested, data) {
+  var targets = Object.keys(data["dist-tags"]).filter(function (f) {
+    return (data.versions || {}).hasOwnProperty(f)
+  }).concat(Object.keys(data.versions || {}))
+
+  requested = data.name + (requested ? "@'" + requested + "'" : "")
+
+  targets = targets.length
+          ? "Valid install targets:\n" + JSON.stringify(targets) + "\n"
+          : "No valid targets found.\n"
+          + "Perhaps not compatible with your version of node?"
+
+  var er = new Error( "No compatible version found: "
+                  + requested + "\n" + targets)
+  er.code = "ETARGET"
+  return er
+}
+
+function errorResponse (name, response) {
+  var er
+  if (response.statusCode >= 400) {
+    er = new Error(http.STATUS_CODES[response.statusCode])
+    er.statusCode = response.statusCode
+    er.code = "E" + er.statusCode
+    er.pkgid = name
+  }
+  return er
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/cache/add-remote-git.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/cache/add-remote-git.js
new file mode 100644
index 000000000..c829a4fe6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/cache/add-remote-git.js
@@ -0,0 +1,318 @@
+var mkdir = require("mkdirp")
+  , assert = require("assert")
+  , git = require("../utils/git.js")
+  , fs = require("graceful-fs")
+  , log = require("npmlog")
+  , path = require("path")
+  , url = require("url")
+  , chownr = require("chownr")
+  , crypto = require("crypto")
+  , npm = require("../npm.js")
+  , rm = require("../utils/gently-rm.js")
+  , inflight = require("inflight")
+  , getCacheStat = require("./get-stat.js")
+  , addLocal = require("./add-local.js")
+  , realizePackageSpecifier = require("realize-package-specifier")
+  , normalizeGitUrl = require("normalize-git-url")
+  , randomBytes = require("crypto").pseudoRandomBytes // only need uniqueness
+
+var remotes = path.resolve(npm.config.get("cache"), "_git-remotes")
+var templates = path.join(remotes, "_templates")
+
+var VALID_VARIABLES = [
+  "GIT_SSH",
+  "GIT_SSL_NO_VERIFY",
+  "GIT_PROXY_COMMAND",
+  "GIT_SSL_CAINFO"
+]
+
+// 1. cacheDir = path.join(cache,'_git-remotes',sha1(u))
+// 2. checkGitDir(cacheDir) ? 4. : 3. (rm cacheDir if necessary)
+// 3. git clone --mirror u cacheDir
+// 4. cd cacheDir && git fetch -a origin
+// 5. git archive /tmp/random.tgz
+// 6. addLocalTarball(/tmp/random.tgz) <gitref> --format=tar --prefix=package/
+// silent flag is used if this should error quietly
+module.exports = function addRemoteGit (u, silent, cb) {
+  assert(typeof u === "string", "must have git URL")
+  assert(typeof cb === "function", "must have callback")
+
+  log.verbose("addRemoteGit", "u=%j silent=%j", u, silent)
+  var normalized = normalizeGitUrl(u)
+  log.silly("addRemoteGit", "normalized", normalized)
+
+  var v = crypto.createHash("sha1").update(normalized.url).digest("hex").slice(0, 8)
+  v = normalized.url.replace(/[^a-zA-Z0-9]+/g, "-")+"-"+v
+  log.silly("addRemoteGit", "v", v)
+
+  var p = path.join(remotes, v)
+  cb = inflight(p, cb)
+  if (!cb) return log.verbose("addRemoteGit", p, "already in flight; waiting")
+  log.verbose("addRemoteGit", p, "not in flight; cloning")
+
+  getGitDir(function (er) {
+    if (er) return cb(er)
+    checkGitDir(p, normalized.url, normalized.branch, u, silent, function (er, data) {
+      if (er) return cb(er, data)
+
+      addModeRecursive(p, npm.modes.file, function (er) {
+        return cb(er, data)
+      })
+    })
+  })
+}
+
+function getGitDir (cb) {
+  getCacheStat(function (er, st) {
+    if (er) return cb(er)
+
+    // We don't need global templates when cloning. Use an empty directory for
+    // the templates, creating it (and setting its permissions) if necessary.
+    mkdir(templates, function (er) {
+      if (er) return cb(er)
+
+      // Ensure that both the template and remotes directories have the correct
+      // permissions.
+      fs.chown(templates, st.uid, st.gid, function (er) {
+        if (er) return cb(er)
+
+        fs.chown(remotes, st.uid, st.gid, function (er) {
+          cb(er, st)
+        })
+      })
+    })
+  })
+}
+
+function checkGitDir (p, u, co, origUrl, silent, cb) {
+  fs.stat(p, function (er, s) {
+    if (er) return cloneGitRemote(p, u, co, origUrl, silent, cb)
+    if (!s.isDirectory()) return rm(p, function (er) {
+      if (er) return cb(er)
+      cloneGitRemote(p, u, co, origUrl, silent, cb)
+    })
+
+    git.whichAndExec(
+      [ "config", "--get", "remote.origin.url" ],
+      { cwd : p, env : gitEnv },
+      function (er, stdout, stderr) {
+        var stdoutTrimmed = (stdout + "\n" + stderr).trim()
+        if (er || u !== stdout.trim()) {
+          log.warn( "`git config --get remote.origin.url` returned "
+                  + "wrong result ("+u+")", stdoutTrimmed )
+          return rm(p, function (er){
+            if (er) return cb(er)
+            cloneGitRemote(p, u, co, origUrl, silent, cb)
+          })
+        }
+        log.verbose("git remote.origin.url", stdoutTrimmed)
+        fetchRemote(p, u, co, origUrl, cb)
+      }
+    )
+  })
+}
+
+function cloneGitRemote (p, u, co, origUrl, silent, cb) {
+  mkdir(p, function (er) {
+    if (er) return cb(er)
+
+    git.whichAndExec(
+      [ "clone", "--template=" + templates, "--mirror", u, p ],
+      { cwd : p, env : gitEnv() },
+      function (er, stdout, stderr) {
+        stdout = (stdout + "\n" + stderr).trim()
+        if (er) {
+          if (silent) {
+            log.verbose("git clone " + u, stdout)
+          } else {
+            log.error("git clone " + u, stdout)
+          }
+          return cb(er)
+        }
+        log.verbose("git clone " + u, stdout)
+        fetchRemote(p, u, co, origUrl, cb)
+      }
+    )
+  })
+}
+
+function fetchRemote (p, u, co, origUrl, cb) {
+  git.whichAndExec(
+    [ "fetch", "-a", "origin" ],
+    { cwd : p, env : gitEnv() },
+    function (er, stdout, stderr) {
+      stdout = (stdout + "\n" + stderr).trim()
+      if (er) {
+        log.error("git fetch -a origin ("+u+")", stdout)
+        return cb(er)
+      }
+      log.verbose("git fetch -a origin ("+u+")", stdout)
+
+      if (process.platform === "win32") {
+        log.silly("verifyOwnership", "skipping for windows")
+        resolveHead(p, u, co, origUrl, cb)
+      }
+      else {
+        getGitDir(function (er, cs) {
+          if (er) {
+            log.error("Could not get cache stat")
+            return cb(er)
+          }
+
+          chownr(p, cs.uid, cs.gid, function (er) {
+            if (er) {
+              log.error("Failed to change folder ownership under npm cache for %s", p)
+              return cb(er)
+            }
+
+            resolveHead(p, u, co, origUrl, cb)
+          })
+        })
+      }
+    }
+  )
+}
+
+function resolveHead (p, u, co, origUrl, cb) {
+  git.whichAndExec(
+    [ "rev-list", "-n1", co ],
+    { cwd : p, env : gitEnv() },
+    function (er, stdout, stderr) {
+      stdout = (stdout + "\n" + stderr).trim()
+      if (er) {
+        log.error("Failed resolving git HEAD (" + u + ")", stderr)
+        return cb(er)
+      }
+      log.verbose("git rev-list -n1 " + co, stdout)
+      var parsed = url.parse(origUrl)
+      parsed.hash = stdout
+      var resolved = url.format(parsed)
+
+      if (parsed.protocol !== "git:") resolved = "git+" + resolved
+
+      // https://github.com/npm/npm/issues/3224
+      // node incorrectly sticks a / at the start of the path We know that the
+      // host won't change, so split and detect this
+      var spo = origUrl.split(parsed.host)
+      var spr = resolved.split(parsed.host)
+      if (spo[1].charAt(0) === ":" && spr[1].charAt(0) === "/") {
+        spr[1] = spr[1].slice(1)
+      }
+      resolved = spr.join(parsed.host)
+
+      log.verbose("resolved git url", resolved)
+      cache(p, u, stdout, resolved, cb)
+    }
+  )
+}
+
+/**
+ * Make an actual clone from the bare (mirrored) cache. There is no safe way to
+ * do a one-step clone to a treeish that isn't guaranteed to be a branch, so
+ * this has to be two steps.
+ */
+function cache (p, u, treeish, resolved, cb) {
+  // generate a unique filename
+  randomBytes(6, function (er, random) {
+    if (er) return cb(er)
+
+    var tmp = path.join(
+      npm.tmp,
+      "git-cache-"+random.toString("hex"),
+      treeish
+    )
+
+    mkdir(tmp, function (er) {
+      if (er) return cb(er)
+
+      git.whichAndExec(["clone", p, tmp], { cwd : p, env : gitEnv() }, clone)
+    })
+
+    function clone (er, stdout, stderr) {
+      stdout = (stdout + "\n" + stderr).trim()
+      if (er) {
+        log.error("Failed to clone "+resolved+" from "+u, stderr)
+        return cb(er)
+      }
+      log.verbose("git clone", "from", p)
+      log.verbose("git clone", stdout)
+
+      git.whichAndExec(["checkout", treeish], { cwd : tmp, env : gitEnv() }, checkout)
+    }
+
+    function checkout (er, stdout, stderr) {
+      stdout = (stdout + "\n" + stderr).trim()
+      if (er) {
+        log.error("Failed to check out "+treeish, stderr)
+        return cb(er)
+      }
+      log.verbose("git checkout", stdout)
+
+      realizePackageSpecifier(tmp, function (er, spec) {
+        if (er) {
+          log.error("Failed to map", tmp, "to a package specifier")
+          return cb(er)
+        }
+
+        // https://github.com/npm/npm/issues/6400
+        // ensure pack logic is applied
+        addLocal(spec, null, function (er, data) {
+          if (data) data._resolved = resolved
+          cb(er, data)
+        })
+      })
+    }
+  })
+}
+
+var gitEnv_
+function gitEnv () {
+  // git responds to env vars in some weird ways in post-receive hooks
+  // so don't carry those along.
+  if (gitEnv_) return gitEnv_
+  gitEnv_ = {}
+  for (var k in process.env) {
+    if (!~VALID_VARIABLES.indexOf(k) && k.match(/^GIT/)) continue
+    gitEnv_[k] = process.env[k]
+  }
+  return gitEnv_
+}
+
+// similar to chmodr except it add permissions rather than overwriting them
+// adapted from https://github.com/isaacs/chmodr/blob/master/chmodr.js
+function addModeRecursive(p, mode, cb) {
+  fs.readdir(p, function (er, children) {
+    // Any error other than ENOTDIR means it's not readable, or doesn't exist.
+    // Give up.
+    if (er && er.code !== "ENOTDIR") return cb(er)
+    if (er || !children.length) return addMode(p, mode, cb)
+
+    var len = children.length
+    var errState = null
+    children.forEach(function (child) {
+      addModeRecursive(path.resolve(p, child), mode, then)
+    })
+
+    function then (er) {
+      if (errState) return undefined
+      if (er) return cb(errState = er)
+      if (--len === 0) return addMode(p, dirMode(mode), cb)
+    }
+  })
+}
+
+function addMode(p, mode, cb) {
+  fs.stat(p, function (er, stats) {
+    if (er) return cb(er)
+    mode = stats.mode | mode
+    fs.chmod(p, mode, cb)
+  })
+}
+
+// taken from https://github.com/isaacs/chmodr/blob/master/chmodr.js
+function dirMode(mode) {
+  if (mode & parseInt("0400", 8)) mode |= parseInt("0100", 8)
+  if (mode & parseInt( "040", 8)) mode |= parseInt( "010", 8)
+  if (mode & parseInt(  "04", 8)) mode |= parseInt(  "01", 8)
+  return mode
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/cache/add-remote-tarball.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/cache/add-remote-tarball.js
new file mode 100644
index 000000000..e87ac54bb
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/cache/add-remote-tarball.js
@@ -0,0 +1,110 @@
+var mkdir = require("mkdirp")
+  , assert = require("assert")
+  , log = require("npmlog")
+  , path = require("path")
+  , sha = require("sha")
+  , retry = require("retry")
+  , createWriteStream = require("fs-write-stream-atomic")
+  , npm = require("../npm.js")
+  , inflight = require("inflight")
+  , addLocalTarball = require("./add-local-tarball.js")
+  , cacheFile = require("npm-cache-filename")
+
+module.exports = addRemoteTarball
+
+function addRemoteTarball (u, pkgData, shasum, auth, cb_) {
+  assert(typeof u === "string", "must have module URL")
+  assert(typeof cb_ === "function", "must have callback")
+
+  function cb (er, data) {
+    if (data) {
+      data._from = u
+      data._shasum = data._shasum || shasum
+      data._resolved = u
+    }
+    cb_(er, data)
+  }
+
+  cb_ = inflight(u, cb_)
+  if (!cb_) return log.verbose("addRemoteTarball", u, "already in flight; waiting")
+  log.verbose("addRemoteTarball", u, "not in flight; adding")
+
+  // XXX Fetch direct to cache location, store tarballs under
+  // ${cache}/registry.npmjs.org/pkg/-/pkg-1.2.3.tgz
+  var tmp = cacheFile(npm.tmp, u)
+
+  function next (er, resp, shasum) {
+    if (er) return cb(er)
+    addLocalTarball(tmp, pkgData, shasum, cb)
+  }
+
+  log.verbose("addRemoteTarball", [u, shasum])
+  mkdir(path.dirname(tmp), function (er) {
+    if (er) return cb(er)
+    addRemoteTarball_(u, tmp, shasum, auth, next)
+  })
+}
+
+function addRemoteTarball_ (u, tmp, shasum, auth, cb) {
+  // Tuned to spread 3 attempts over about a minute.
+  // See formula at <https://github.com/tim-kos/node-retry>.
+  var operation = retry.operation({
+    retries: npm.config.get("fetch-retries")
+  , factor: npm.config.get("fetch-retry-factor")
+  , minTimeout: npm.config.get("fetch-retry-mintimeout")
+  , maxTimeout: npm.config.get("fetch-retry-maxtimeout")
+  })
+
+  operation.attempt(function (currentAttempt) {
+    log.info("retry", "fetch attempt " + currentAttempt
+      + " at " + (new Date()).toLocaleTimeString())
+    fetchAndShaCheck(u, tmp, shasum, auth, function (er, response, shasum) {
+      // Only retry on 408, 5xx or no `response`.
+      var sc = response && response.statusCode
+      var statusRetry = !sc || (sc === 408 || sc >= 500)
+      if (er && statusRetry && operation.retry(er)) {
+        log.warn("retry", "will retry, error on last attempt: " + er)
+        return
+      }
+      cb(er, response, shasum)
+    })
+  })
+}
+
+function fetchAndShaCheck (u, tmp, shasum, auth, cb) {
+  npm.registry.fetch(u, { auth : auth }, function (er, response) {
+    if (er) {
+      log.error("fetch failed", u)
+      return cb(er, response)
+    }
+
+    var tarball = createWriteStream(tmp, { mode : npm.modes.file })
+    tarball.on("error", function (er) {
+      cb(er)
+      tarball.destroy()
+    })
+
+    tarball.on("finish", function () {
+      if (!shasum) {
+        // Well, we weren't given a shasum, so at least sha what we have
+        // in case we want to compare it to something else later
+        return sha.get(tmp, function (er, shasum) {
+          log.silly("fetchAndShaCheck", "shasum", shasum)
+          cb(er, response, shasum)
+        })
+      }
+
+      // validate that the url we just downloaded matches the expected shasum.
+      log.silly("fetchAndShaCheck", "shasum", shasum)
+      sha.check(tmp, shasum, function (er) {
+        if (er && er.message) {
+          // add original filename for better debuggability
+          er.message = er.message + "\n" + "From:     " + u
+        }
+        return cb(er, response, shasum)
+      })
+    })
+
+    response.pipe(tarball)
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/cache/cached-package-root.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/cache/cached-package-root.js
new file mode 100644
index 000000000..7163314a8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/cache/cached-package-root.js
@@ -0,0 +1,14 @@
+var assert = require("assert")
+var resolve = require("path").resolve
+
+var npm = require("../npm.js")
+
+module.exports = getCacheRoot
+
+function getCacheRoot (data) {
+  assert(data, "must pass package metadata")
+  assert(data.name, "package metadata must include name")
+  assert(data.version, "package metadata must include version")
+
+  return resolve(npm.cache, data.name, data.version)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/cache/caching-client.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/cache/caching-client.js
new file mode 100644
index 000000000..ec8eb8e16
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/cache/caching-client.js
@@ -0,0 +1,217 @@
+module.exports = CachingRegistryClient
+
+var path = require("path")
+  , fs = require("graceful-fs")
+  , url = require("url")
+  , assert = require("assert")
+  , inherits = require("util").inherits
+
+var RegistryClient = require("npm-registry-client")
+  , npm = require("../npm.js")
+  , log = require("npmlog")
+  , getCacheStat = require("./get-stat.js")
+  , cacheFile = require("npm-cache-filename")
+  , mkdirp = require("mkdirp")
+  , rimraf = require("rimraf")
+  , chownr = require("chownr")
+  , writeFile = require("write-file-atomic")
+
+function CachingRegistryClient (config) {
+  RegistryClient.call(this, adaptConfig(config))
+
+  this._mapToCache = cacheFile(config.get("cache"))
+
+  // swizzle in our custom cache invalidation logic
+  this._request = this.request
+  this.request  = this._invalidatingRequest
+  this.get      = get
+}
+inherits(CachingRegistryClient, RegistryClient)
+
+CachingRegistryClient.prototype._invalidatingRequest = function (uri, params, cb) {
+  var client = this
+  this._request.call(this, uri, params, function () {
+    var args = arguments
+
+    var method = params.method
+    if (method !== "HEAD" && method !== "GET") {
+      var invalidated = client._mapToCache(uri)
+      // invalidate cache
+      //
+      // This is irrelevant for commands that do etag / last-modified caching,
+      // but ls and view also have a timed cache, so this keeps the user from
+      // thinking that it didn't work when it did.
+      // Note that failure is an acceptable option here, since the only
+      // result will be a stale cache for some helper commands.
+      log.verbose("request", "invalidating", invalidated, "on", method)
+      return rimraf(invalidated, function () {
+        cb.apply(undefined, args)
+      })
+    }
+
+    cb.apply(undefined, args)
+  })
+}
+
+function get (uri, params, cb) {
+  assert(typeof uri === "string", "must pass registry URI to get")
+  assert(params && typeof params === "object", "must pass params to get")
+  assert(typeof cb === "function", "must pass callback to get")
+
+  var parsed = url.parse(uri)
+  assert(
+    parsed.protocol === "http:" || parsed.protocol === "https:",
+    "must have a URL that starts with http: or https:"
+  )
+
+  var cacheBase = cacheFile(npm.config.get("cache"))(uri)
+  var cachePath = path.join(cacheBase, ".cache.json")
+
+  // If the GET is part of a write operation (PUT or DELETE), then
+  // skip past the cache entirely, but still save the results.
+  if (uri.match(/\?write=true$/)) {
+    log.verbose("get", "GET as part of write; not caching result")
+    return get_.call(this, uri, cachePath, params, cb)
+  }
+
+  var client = this
+  fs.stat(cachePath, function (er, stat) {
+    if (!er) {
+      fs.readFile(cachePath, function (er, data) {
+        try {
+          data = JSON.parse(data)
+        }
+        catch (ex) {
+          data = null
+        }
+
+        params.stat = stat
+        params.data = data
+
+        get_.call(client, uri, cachePath, params, cb)
+      })
+    }
+    else {
+      get_.call(client, uri, cachePath, params, cb)
+    }
+  })
+}
+
+function get_ (uri, cachePath, params, cb) {
+  var staleOk = params.staleOk === undefined ? false : params.staleOk
+    , timeout = params.timeout === undefined ? -1 : params.timeout
+    , data    = params.data
+    , stat    = params.stat
+    , etag
+    , lastModified
+
+  timeout = Math.min(timeout, npm.config.get("cache-max") || 0)
+  timeout = Math.max(timeout, npm.config.get("cache-min") || -Infinity)
+  if (process.env.COMP_CWORD !== undefined &&
+      process.env.COMP_LINE  !== undefined &&
+      process.env.COMP_POINT !== undefined) {
+    timeout = Math.max(timeout, 60000)
+  }
+
+  if (data) {
+    if (data._etag) etag = data._etag
+    if (data._lastModified) lastModified = data._lastModified
+
+    if (stat && timeout && timeout > 0) {
+      if ((Date.now() - stat.mtime.getTime())/1000 < timeout) {
+        log.verbose("get", uri, "not expired, no request")
+        delete data._etag
+        delete data._lastModified
+        return cb(null, data, JSON.stringify(data), { statusCode : 304 })
+      }
+
+      if (staleOk) {
+        log.verbose("get", uri, "staleOk, background update")
+        delete data._etag
+        delete data._lastModified
+        process.nextTick(
+          cb.bind(null, null, data, JSON.stringify(data), { statusCode : 304 } )
+        )
+        cb = function () {}
+      }
+    }
+  }
+
+  var options = {
+    etag         : etag,
+    lastModified : lastModified,
+    follow       : params.follow,
+    auth         : params.auth
+  }
+  this.request(uri, options, function (er, remoteData, raw, response) {
+    // if we get an error talking to the registry, but we have it
+    // from the cache, then just pretend we got it.
+    if (er && cachePath && data && !data.error) {
+      er = null
+      response = { statusCode: 304 }
+    }
+
+    if (response) {
+      log.silly("get", "cb", [response.statusCode, response.headers])
+      if (response.statusCode === 304 && (etag || lastModified)) {
+        remoteData = data
+        log.verbose(etag ? "etag" : "lastModified", uri+" from cache")
+      }
+    }
+
+    data = remoteData
+    if (!data) er = er || new Error("failed to fetch from registry: " + uri)
+
+    if (er) return cb(er, data, raw, response)
+
+    saveToCache(cachePath, data, saved)
+
+    // just give the write the old college try.  if it fails, whatever.
+    function saved () {
+      delete data._etag
+      delete data._lastModified
+      cb(er, data, raw, response)
+    }
+
+    function saveToCache (cachePath, data, saved) {
+      log.verbose("get", "saving", data.name, "to", cachePath)
+      getCacheStat(function (er, st) {
+        mkdirp(path.dirname(cachePath), function (er, made) {
+          if (er) return saved()
+
+          writeFile(cachePath, JSON.stringify(data), function (er) {
+            if (er) return saved()
+
+            chownr(made || cachePath, st.uid, st.gid, saved)
+          })
+        })
+      })
+    }
+  })
+}
+
+function adaptConfig (config) {
+  return {
+    proxy : {
+      http         : config.get("proxy"),
+      https        : config.get("https-proxy"),
+      localAddress : config.get("local-address")
+    },
+    ssl : {
+      certificate : config.get("cert"),
+      key         : config.get("key"),
+      ca          : config.get("ca"),
+      strict      : config.get("strict-ssl")
+    },
+    retry : {
+      retries    : config.get("fetch-retries"),
+      factor     : config.get("fetch-retry-factor"),
+      minTimeout : config.get("fetch-retry-mintimeout"),
+      maxTimeout : config.get("fetch-retry-maxtimeout")
+    },
+    userAgent  : config.get("user-agent"),
+    log        : log,
+    defaultTag : config.get("tag"),
+    couchToken : config.get("_token")
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/cache/get-stat.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/cache/get-stat.js
new file mode 100644
index 000000000..98f95ad6a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/cache/get-stat.js
@@ -0,0 +1,74 @@
+var mkdir = require("mkdirp")
+  , fs = require("graceful-fs")
+  , log = require("npmlog")
+  , chownr = require("chownr")
+  , npm = require("../npm.js")
+  , inflight = require("inflight")
+
+// to maintain the cache dir's permissions consistently.
+var cacheStat = null
+module.exports = function getCacheStat (cb) {
+  if (cacheStat) return cb(null, cacheStat)
+
+  fs.stat(npm.cache, function (er, st) {
+    if (er) return makeCacheDir(cb)
+    if (!st.isDirectory()) {
+      log.error("getCacheStat", "invalid cache dir %j", npm.cache)
+      return cb(er)
+    }
+    return cb(null, cacheStat = st)
+  })
+}
+
+function makeCacheDir (cb) {
+  cb = inflight("makeCacheDir", cb)
+  if (!cb) {
+    return log.verbose(
+      "getCacheStat",
+      "cache creation already in flight; waiting"
+    )
+  }
+  log.verbose("getCacheStat", "cache creation not in flight; initializing")
+
+  if (!process.getuid) return mkdir(npm.cache, function (er) {
+    log.verbose("makeCacheDir", "UID & GID are irrelevant on", process.platform)
+    cacheStat = { uid : 0, gid : 0 }
+    return cb(er, cacheStat)
+  })
+
+  var uid = +process.getuid()
+    , gid = +process.getgid()
+
+  if (uid === 0) {
+    if (process.env.SUDO_UID) uid = +process.env.SUDO_UID
+    if (process.env.SUDO_GID) gid = +process.env.SUDO_GID
+  }
+
+  if (uid !== 0 || !process.env.HOME) {
+    cacheStat = { uid : uid, gid : gid }
+    return mkdir(npm.cache, afterMkdir)
+  }
+
+  fs.stat(process.env.HOME, function (er, st) {
+    if (er) {
+      log.error("makeCacheDir", "homeless?")
+      return cb(er)
+    }
+    cacheStat = st
+    log.silly("makeCacheDir", "cache dir uid, gid", [st.uid, st.gid])
+    return mkdir(npm.cache, afterMkdir)
+  })
+
+  function afterMkdir (er, made) {
+    if (er || !cacheStat || isNaN(cacheStat.uid) || isNaN(cacheStat.gid)) {
+      return cb(er, cacheStat)
+    }
+
+    if (!made) return cb(er, cacheStat)
+
+    // ensure that the ownership is correct.
+    chownr(made, cacheStat.uid, cacheStat.gid, function (er) {
+      return cb(er, cacheStat)
+    })
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/cache/maybe-github.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/cache/maybe-github.js
new file mode 100644
index 000000000..5ecdb6915
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/cache/maybe-github.js
@@ -0,0 +1,32 @@
+var assert = require("assert")
+  , log = require("npmlog")
+  , addRemoteGit = require("./add-remote-git.js")
+
+module.exports = function maybeGithub (p, cb) {
+  assert(typeof p === "string", "must pass package name")
+  assert(typeof cb === "function", "must pass callback")
+
+  var u = "git://github.com/" + p
+  log.info("maybeGithub", "Attempting %s from %s", p, u)
+
+  return addRemoteGit(u, true, function (er, data) {
+    if (er) {
+      var upriv = "git+ssh://git@github.com:" + p
+      log.info("maybeGithub", "Attempting %s from %s", p, upriv)
+
+      return addRemoteGit(upriv, false, function (er, data) {
+        if (er) return cb(er)
+
+        success(upriv, data)
+      })
+    }
+
+    success(u, data)
+  })
+
+  function success (u, data) {
+    data._from = u
+    data._fromGithub = true
+    return cb(null, data)
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/cache/update-index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/cache/update-index.js
new file mode 100644
index 000000000..2955f6a14
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/cache/update-index.js
@@ -0,0 +1,100 @@
+module.exports = updateIndex
+
+var fs = require("graceful-fs")
+  , assert = require("assert")
+  , path = require("path")
+  , mkdir = require("mkdirp")
+  , chownr = require("chownr")
+  , url = require("url")
+  , npm = require("../npm.js")
+  , log = require("npmlog")
+  , cacheFile = require("npm-cache-filename")
+  , getCacheStat = require("./get-stat.js")
+
+/* /-/all is special.
+ * It uses timestamp-based caching and partial updates,
+ * because it is a monster.
+ */
+function updateIndex (uri, params, cb) {
+  assert(typeof uri === "string", "must pass registry URI to updateIndex")
+  assert(params && typeof params === "object", "must pass params to updateIndex")
+  assert(typeof cb === "function", "must pass callback to updateIndex")
+
+  var parsed = url.parse(uri)
+  assert(
+    parsed.protocol === "http:" || parsed.protocol === "https:",
+    "must have a URL that starts with http: or https:"
+  )
+
+  var cacheBase = cacheFile(npm.config.get("cache"))(uri)
+  var cachePath = path.join(cacheBase, ".cache.json")
+  log.info("updateIndex", cachePath)
+
+  getCacheStat(function (er, st) {
+    if (er) return cb(er)
+
+    mkdir(cacheBase, function (er, made) {
+      if (er) return cb(er)
+
+      fs.readFile(cachePath, function (er, data) {
+        if (er) return updateIndex_(uri, params, 0, {}, cachePath, cb)
+
+        try {
+          data = JSON.parse(data)
+        }
+        catch (ex) {
+          fs.writeFile(cachePath, "{}", function (er) {
+            if (er) return cb(new Error("Broken cache."))
+
+            return updateIndex_(uri, params, 0, {}, cachePath, cb)
+          })
+        }
+        var t = +data._updated || 0
+        chownr(made || cachePath, st.uid, st.gid, function (er) {
+          if (er) return cb(er)
+
+          updateIndex_(uri, params, t, data, cachePath, cb)
+        })
+      })
+    })
+  })
+}
+
+function updateIndex_ (uri, params, t, data, cachePath, cb) {
+  // use the cache and update in the background if it's not too old
+  if (Date.now() - t < 60000) {
+    cb(null, data)
+    cb = function () {}
+  }
+
+  var full
+  if (t === 0) {
+    log.warn("", "Building the local index for the first time, please be patient")
+    full = url.resolve(uri, "/-/all")
+  }
+  else {
+    full = url.resolve(uri, "/-/all/since?stale=update_after&startkey=" + t)
+  }
+
+  npm.registry.request(full, params, function (er, updates, _, res) {
+    if (er) return cb(er, data)
+
+    var headers = res.headers
+    var updated = updates._updated || Date.parse(headers.date)
+
+    Object.keys(updates).forEach(function (p) { data[p] = updates[p] })
+
+    data._updated = updated
+    getCacheStat(function (er, st) {
+      if (er) return cb(er)
+
+      fs.writeFile(cachePath, JSON.stringify(data), function (er) {
+        delete data._updated
+        if (er) return cb(er)
+        chownr(cachePath, st.uid, st.gid, function (er) {
+          cb(er, data)
+        })
+      })
+    })
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/completion.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/completion.js
new file mode 100644
index 000000000..1d26ffcf8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/completion.js
@@ -0,0 +1,248 @@
+
+module.exports = completion
+
+completion.usage = "npm completion >> ~/.bashrc\n"
+                 + "npm completion >> ~/.zshrc\n"
+                 + "source <(npm completion)"
+
+var npm = require("./npm.js")
+  , npmconf = require("./config/core.js")
+  , configDefs = npmconf.defs
+  , configTypes = configDefs.types
+  , shorthands = configDefs.shorthands
+  , nopt = require("nopt")
+  , configNames = Object.keys(configTypes).filter(function (e) {
+      return e.charAt(0) !== "_"
+    })
+  , shorthandNames = Object.keys(shorthands)
+  , allConfs = configNames.concat(shorthandNames)
+  , once = require("once")
+
+
+completion.completion = function (opts, cb) {
+  if (opts.w > 3) return cb()
+
+  var fs = require("graceful-fs")
+    , path = require("path")
+    , bashExists = null
+    , zshExists = null
+  fs.stat(path.resolve(process.env.HOME, ".bashrc"), function (er) {
+    bashExists = !er
+    next()
+  })
+  fs.stat(path.resolve(process.env.HOME, ".zshrc"), function (er) {
+    zshExists = !er
+    next()
+  })
+  function next () {
+    if (zshExists === null || bashExists === null) return
+    var out = []
+    if (zshExists) out.push("~/.zshrc")
+    if (bashExists) out.push("~/.bashrc")
+    if (opts.w === 2) out = out.map(function (m) {
+      return [">>", m]
+    })
+    cb(null, out)
+  }
+}
+
+function completion (args, cb) {
+  if (process.platform === "win32") {
+    var e = new Error("npm completion not supported on windows")
+    e.code = "ENOTSUP"
+    e.errno = require("constants").ENOTSUP
+    return cb(e)
+  }
+
+  // if the COMP_* isn't in the env, then just dump the script.
+  if (process.env.COMP_CWORD === undefined
+    ||process.env.COMP_LINE === undefined
+    ||process.env.COMP_POINT === undefined
+    ) return dumpScript(cb)
+
+  console.error(process.env.COMP_CWORD)
+  console.error(process.env.COMP_LINE)
+  console.error(process.env.COMP_POINT)
+
+  //console.log("abracadabrasauce\nabracad cat monger")
+  //if (Math.random() * 3 < 1) console.log("man\\ bear\\ pig")
+  //else if (Math.random() * 3 < 1)
+  //  console.log("porkchop\\ sandwiches\nporkman")
+  //else console.log("encephylophagy")
+
+  // get the partial line and partial word,
+  // if the point isn't at the end.
+  // ie, tabbing at: npm foo b|ar
+  var w = +process.env.COMP_CWORD
+    , words = args.map(unescape)
+    , word = words[w]
+    , line = process.env.COMP_LINE
+    , point = +process.env.COMP_POINT
+    , partialLine = line.substr(0, point)
+    , partialWords = words.slice(0, w)
+
+  // figure out where in that last word the point is.
+  var partialWord = args[w]
+    , i = partialWord.length
+  while (partialWord.substr(0, i) !== partialLine.substr(-1*i) && i > 0) {
+    i --
+  }
+  partialWord = unescape(partialWord.substr(0, i))
+  partialWords.push(partialWord)
+
+  var opts = { words : words
+             , w : w
+             , word : word
+             , line : line
+             , lineLength : line.length
+             , point : point
+             , partialLine : partialLine
+             , partialWords : partialWords
+             , partialWord : partialWord
+             , raw: args
+             }
+
+  cb = wrapCb(cb, opts)
+
+  console.error(opts)
+
+  if (partialWords.slice(0, -1).indexOf("--") === -1) {
+    if (word.charAt(0) === "-") return configCompl(opts, cb)
+    if (words[w - 1]
+        && words[w - 1].charAt(0) === "-"
+        && !isFlag(words[w - 1])) {
+      // awaiting a value for a non-bool config.
+      // don't even try to do this for now
+      console.error("configValueCompl")
+      return configValueCompl(opts, cb)
+    }
+  }
+
+  // try to find the npm command.
+  // it's the first thing after all the configs.
+  // take a little shortcut and use npm's arg parsing logic.
+  // don't have to worry about the last arg being implicitly
+  // boolean'ed, since the last block will catch that.
+  var parsed = opts.conf =
+    nopt(configTypes, shorthands, partialWords.slice(0, -1), 0)
+  // check if there's a command already.
+  console.error(parsed)
+  var cmd = parsed.argv.remain[1]
+  if (!cmd) return cmdCompl(opts, cb)
+
+  Object.keys(parsed).forEach(function (k) {
+    npm.config.set(k, parsed[k])
+  })
+
+  // at this point, if words[1] is some kind of npm command,
+  // then complete on it.
+  // otherwise, do nothing
+  cmd = npm.commands[cmd]
+  if (cmd && cmd.completion) return cmd.completion(opts, cb)
+
+  // nothing to do.
+  cb()
+}
+
+function dumpScript (cb) {
+  var fs = require("graceful-fs")
+    , path = require("path")
+    , p = path.resolve(__dirname, "utils/completion.sh")
+
+  // The Darwin patch below results in callbacks first for the write and then
+  // for the error handler, so make sure we only call our callback once.
+  cb = once(cb)
+
+  fs.readFile(p, "utf8", function (er, d) {
+    if (er) return cb(er)
+    d = d.replace(/^\#\!.*?\n/, "")
+
+    process.stdout.write(d, function () { cb() })
+    process.stdout.on("error", function (er) {
+      // Darwin is a real dick sometimes.
+      //
+      // This is necessary because the "source" or "." program in
+      // bash on OS X closes its file argument before reading
+      // from it, meaning that you get exactly 1 write, which will
+      // work most of the time, and will always raise an EPIPE.
+      //
+      // Really, one should not be tossing away EPIPE errors, or any
+      // errors, so casually.  But, without this, `. <(npm completion)`
+      // can never ever work on OS X.
+      if (er.errno === "EPIPE") er = null
+      cb(er)
+    })
+
+  })
+}
+
+function unescape (w) {
+  if (w.charAt(0) === "\"") return w.replace(/^"|"$/g, "")
+  else return w.replace(/\\ /g, " ")
+}
+
+function escape (w) {
+  if (!w.match(/\s+/)) return w
+  return "\"" + w + "\""
+}
+
+// The command should respond with an array.  Loop over that,
+// wrapping quotes around any that have spaces, and writing
+// them to stdout.  Use console.log, not the outfd config.
+// If any of the items are arrays, then join them with a space.
+// Ie, returning ["a", "b c", ["d", "e"]] would allow it to expand
+// to: "a", "b c", or "d" "e"
+function wrapCb (cb, opts) { return function (er, compls) {
+  if (!Array.isArray(compls)) compls = compls ? [compls] : []
+  compls = compls.map(function (c) {
+    if (Array.isArray(c)) c = c.map(escape).join(" ")
+    else c = escape(c)
+    return c
+  })
+  if (opts.partialWord) compls = compls.filter(function (c) {
+    return c.indexOf(opts.partialWord) === 0
+  })
+  console.error([er && er.stack, compls, opts.partialWord])
+  if (er || compls.length === 0) return cb(er)
+
+  console.log(compls.join("\n"))
+  cb()
+}}
+
+// the current word has a dash.  Return the config names,
+// with the same number of dashes as the current word has.
+function configCompl (opts, cb) {
+  var word = opts.word
+    , split = word.match(/^(-+)((?:no-)*)(.*)$/)
+    , dashes = split[1]
+    , no = split[2]
+    , flags = configNames.filter(isFlag)
+  console.error(flags)
+
+  return cb(null, allConfs.map(function (c) {
+    return dashes + c
+  }).concat(flags.map(function (f) {
+    return dashes + (no || "no-") + f
+  })))
+}
+
+// expand with the valid values of various config values.
+// not yet implemented.
+function configValueCompl (opts, cb) {
+  console.error("configValue", opts)
+  return cb(null, [])
+}
+
+// check if the thing is a flag or not.
+function isFlag (word) {
+  // shorthands never take args.
+  var split = word.match(/^(-*)((?:no-)+)?(.*)$/)
+    , no = split[2]
+    , conf = split[3]
+  return no || configTypes[conf] === Boolean || shorthands[conf]
+}
+
+// complete against the npm commands
+function cmdCompl (opts, cb) {
+  return cb(null, npm.fullList)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/config.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/config.js
new file mode 100644
index 000000000..c79cdc5b8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/config.js
@@ -0,0 +1,285 @@
+
+module.exports = config
+
+config.usage = "npm config set <key> <value>"
+             + "\nnpm config get [<key>]"
+             + "\nnpm config delete <key>"
+             + "\nnpm config list"
+             + "\nnpm config edit"
+             + "\nnpm set <key> <value>"
+             + "\nnpm get [<key>]"
+
+var log = require("npmlog")
+  , npm = require("./npm.js")
+  , npmconf = require("./config/core.js")
+  , fs = require("graceful-fs")
+  , writeFileAtomic = require("write-file-atomic")
+  , types = npmconf.defs.types
+  , ini = require("ini")
+  , editor = require("editor")
+  , os = require("os")
+  , umask = require("./utils/umask")
+
+config.completion = function (opts, cb) {
+  var argv = opts.conf.argv.remain
+  if (argv[1] !== "config") argv.unshift("config")
+  if (argv.length === 2) {
+    var cmds = ["get", "set", "delete", "ls", "rm", "edit"]
+    if (opts.partialWord !== "l") cmds.push("list")
+    return cb(null, cmds)
+  }
+
+  var action = argv[2]
+  switch (action) {
+    case "set":
+      // todo: complete with valid values, if possible.
+      if (argv.length > 3) return cb(null, [])
+      // fallthrough
+    case "get":
+    case "delete":
+    case "rm":
+      return cb(null, Object.keys(types))
+    case "edit":
+    case "list": case "ls":
+      return cb(null, [])
+    default: return cb(null, [])
+  }
+}
+
+// npm config set key value
+// npm config get key
+// npm config list
+function config (args, cb) {
+  var action = args.shift()
+  switch (action) {
+    case "set": return set(args[0], args[1], cb)
+    case "get": return get(args[0], cb)
+    case "delete": case "rm": case "del": return del(args[0], cb)
+    case "list": case "ls": return list(cb)
+    case "edit": return edit(cb)
+    default: return unknown(action, cb)
+  }
+}
+
+function edit (cb) {
+  var e = npm.config.get("editor")
+    , which = npm.config.get("global") ? "global" : "user"
+    , f = npm.config.get(which + "config")
+  if (!e) return cb(new Error("No EDITOR config or environ set."))
+  npm.config.save(which, function (er) {
+    if (er) return cb(er)
+    fs.readFile(f, "utf8", function (er, data) {
+      if (er) data = ""
+      data = [ ";;;;"
+             , "; npm "+(npm.config.get("global") ?
+                         "globalconfig" : "userconfig")+" file"
+             , "; this is a simple ini-formatted file"
+             , "; lines that start with semi-colons are comments."
+             , "; read `npm help config` for help on the various options"
+             , ";;;;"
+             , ""
+             , data
+             ].concat( [ ";;;;"
+                       , "; all options with default values"
+                       , ";;;;"
+                       ]
+                     )
+              .concat(Object.keys(npmconf.defaults).reduce(function (arr, key) {
+                var obj = {}
+                obj[key] = npmconf.defaults[key]
+                if (key === "logstream") return arr
+                return arr.concat(
+                  ini.stringify(obj)
+                    .replace(/\n$/m, "")
+                    .replace(/^/g, "; ")
+                    .replace(/\n/g, "\n; ")
+                    .split("\n"))
+              }, []))
+              .concat([""])
+              .join(os.EOL)
+      writeFileAtomic
+        ( f
+        , data
+        , function (er) {
+            if (er) return cb(er)
+            editor(f, { editor: e }, cb)
+          }
+        )
+    })
+  })
+}
+
+function del (key, cb) {
+  if (!key) return cb(new Error("no key provided"))
+  var where = npm.config.get("global") ? "global" : "user"
+  npm.config.del(key, where)
+  npm.config.save(where, cb)
+}
+
+function set (key, val, cb) {
+  if (key === undefined) {
+    return unknown("", cb)
+  }
+  if (val === undefined) {
+    if (key.indexOf("=") !== -1) {
+      var k = key.split("=")
+      key = k.shift()
+      val = k.join("=")
+    } else {
+      val = ""
+    }
+  }
+  key = key.trim()
+  val = val.trim()
+  log.info("config", "set %j %j", key, val)
+  var where = npm.config.get("global") ? "global" : "user"
+  if (key.match(/umask/)) val = umask.fromString(val)
+  npm.config.set(key, val, where)
+  npm.config.save(where, cb)
+}
+
+function get (key, cb) {
+  if (!key) return list(cb)
+  if (!public(key)) {
+    return cb(new Error("---sekretz---"))
+  }
+  var val = npm.config.get(key)
+  if (key.match(/umask/)) val = umask.toString(val)
+  console.log(val)
+  cb()
+}
+
+function sort (a, b) {
+  return a > b ? 1 : -1
+}
+
+function public (k) {
+  return !(k.charAt(0) === "_" ||
+           k.indexOf(":_") !== -1 ||
+           types[k] !== types[k])
+}
+
+function getKeys (data) {
+  return Object.keys(data).filter(public).sort(sort)
+}
+
+function list (cb) {
+  var msg = ""
+    , long = npm.config.get("long")
+
+  var cli = npm.config.sources.cli.data
+    , cliKeys = getKeys(cli)
+  if (cliKeys.length) {
+    msg += "; cli configs\n"
+    cliKeys.forEach(function (k) {
+      if (cli[k] && typeof cli[k] === "object") return
+      if (k === "argv") return
+      msg += k + " = " + JSON.stringify(cli[k]) + "\n"
+    })
+    msg += "\n"
+  }
+
+  // env configs
+  var env = npm.config.sources.env.data
+    , envKeys = getKeys(env)
+  if (envKeys.length) {
+    msg += "; environment configs\n"
+    envKeys.forEach(function (k) {
+      if (env[k] !== npm.config.get(k)) {
+        if (!long) return
+        msg += "; " + k + " = " + JSON.stringify(env[k])
+            + " (overridden)\n"
+      } else msg += k + " = " + JSON.stringify(env[k]) + "\n"
+    })
+    msg += "\n"
+  }
+
+  // user config file
+  var uconf = npm.config.sources.user.data
+    , uconfKeys = getKeys(uconf)
+  if (uconfKeys.length) {
+    msg += "; userconfig " + npm.config.get("userconfig") + "\n"
+    uconfKeys.forEach(function (k) {
+      var val = (k.charAt(0) === "_")
+              ? "---sekretz---"
+              : JSON.stringify(uconf[k])
+      if (uconf[k] !== npm.config.get(k)) {
+        if (!long) return
+        msg += "; " + k + " = " + val
+            + " (overridden)\n"
+      } else msg += k + " = " + val + "\n"
+    })
+    msg += "\n"
+  }
+
+  // global config file
+  var gconf = npm.config.sources.global.data
+    , gconfKeys = getKeys(gconf)
+  if (gconfKeys.length) {
+    msg += "; globalconfig " + npm.config.get("globalconfig") + "\n"
+    gconfKeys.forEach(function (k) {
+      var val = (k.charAt(0) === "_")
+              ? "---sekretz---"
+              : JSON.stringify(gconf[k])
+      if (gconf[k] !== npm.config.get(k)) {
+        if (!long) return
+        msg += "; " + k + " = " + val
+            + " (overridden)\n"
+      } else msg += k + " = " + val + "\n"
+    })
+    msg += "\n"
+  }
+
+  // builtin config file
+  var builtin = npm.config.sources.builtin || {}
+  if (builtin && builtin.data) {
+    var bconf = builtin.data
+      , bpath = builtin.path
+      , bconfKeys = getKeys(bconf)
+    if (bconfKeys.length) {
+      msg += "; builtin config " + bpath + "\n"
+      bconfKeys.forEach(function (k) {
+        var val = (k.charAt(0) === "_")
+                ? "---sekretz---"
+                : JSON.stringify(bconf[k])
+        if (bconf[k] !== npm.config.get(k)) {
+          if (!long) return
+          msg += "; " + k + " = " + val
+              + " (overridden)\n"
+        } else msg += k + " = " + val + "\n"
+      })
+      msg += "\n"
+    }
+  }
+
+  // only show defaults if --long
+  if (!long) {
+    msg += "; node bin location = " + process.execPath + "\n"
+         + "; cwd = " + process.cwd() + "\n"
+         + "; HOME = " + process.env.HOME + "\n"
+         + "; 'npm config ls -l' to show all defaults.\n"
+
+    console.log(msg)
+    return cb()
+  }
+
+  var defaults = npmconf.defaults
+    , defKeys = getKeys(defaults)
+  msg += "; default values\n"
+  defKeys.forEach(function (k) {
+    if (defaults[k] && typeof defaults[k] === "object") return
+    var val = JSON.stringify(defaults[k])
+    if (defaults[k] !== npm.config.get(k)) {
+      msg += "; " + k + " = " + val
+          + " (overridden)\n"
+    } else msg += k + " = " + val + "\n"
+  })
+  msg += "\n"
+
+  console.log(msg)
+  return cb()
+}
+
+function unknown (action, cb) {
+  cb("Usage:\n" + config.usage)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/config/core.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/config/core.js
new file mode 100644
index 000000000..59f7cf556
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/config/core.js
@@ -0,0 +1,431 @@
+
+var CC = require("config-chain").ConfigChain
+var inherits = require("inherits")
+var configDefs = require("./defaults.js")
+var types = configDefs.types
+var once = require("once")
+var fs = require("fs")
+var path = require("path")
+var nopt = require("nopt")
+var ini = require("ini")
+var Umask = configDefs.Umask
+var mkdirp = require("mkdirp")
+var umask = require("../utils/umask")
+
+exports.load = load
+exports.Conf = Conf
+exports.loaded = false
+exports.rootConf = null
+exports.usingBuiltin = false
+exports.defs = configDefs
+
+Object.defineProperty(exports, "defaults", { get: function () {
+  return configDefs.defaults
+}, enumerable: true })
+
+Object.defineProperty(exports, "types", { get: function () {
+  return configDefs.types
+}, enumerable: true })
+
+exports.validate = validate
+
+var myUid = process.env.SUDO_UID !== undefined
+          ? process.env.SUDO_UID : (process.getuid && process.getuid())
+var myGid = process.env.SUDO_GID !== undefined
+          ? process.env.SUDO_GID : (process.getgid && process.getgid())
+
+
+var loading = false
+var loadCbs = []
+function load () {
+  var cli, builtin, cb
+  for (var i = 0; i < arguments.length; i++)
+    switch (typeof arguments[i]) {
+      case "string": builtin = arguments[i]; break
+      case "object": cli = arguments[i]; break
+      case "function": cb = arguments[i]; break
+    }
+
+  if (!cb)
+    cb = function () {}
+
+  if (exports.loaded) {
+    var ret = exports.loaded
+    if (cli) {
+      ret = new Conf(ret)
+      ret.unshift(cli)
+    }
+    return process.nextTick(cb.bind(null, null, ret))
+  }
+
+  // either a fresh object, or a clone of the passed in obj
+  if (!cli)
+    cli = {}
+  else
+    cli = Object.keys(cli).reduce(function (c, k) {
+      c[k] = cli[k]
+      return c
+    }, {})
+
+  loadCbs.push(cb)
+  if (loading)
+    return
+
+  loading = true
+
+  cb = once(function (er, conf) {
+    if (!er)
+      exports.loaded = conf
+    loadCbs.forEach(function (fn) {
+      fn(er, conf)
+    })
+    loadCbs.length = 0
+  })
+
+  // check for a builtin if provided.
+  exports.usingBuiltin = !!builtin
+  var rc = exports.rootConf = new Conf()
+  if (builtin)
+    rc.addFile(builtin, "builtin")
+  else
+    rc.add({}, "builtin")
+
+  rc.on("load", function () {
+    load_(builtin, rc, cli, cb)
+  })
+  rc.on("error", cb)
+}
+
+function load_(builtin, rc, cli, cb) {
+  var defaults = configDefs.defaults
+  var conf = new Conf(rc)
+
+  conf.usingBuiltin = !!builtin
+  conf.add(cli, "cli")
+  conf.addEnv()
+
+  conf.loadPrefix(function(er) {
+    if (er)
+      return cb(er)
+
+    // If you're doing `npm --userconfig=~/foo.npmrc` then you'd expect
+    // that ~/.npmrc won't override the stuff in ~/foo.npmrc (or, indeed
+    // be used at all).
+    //
+    // However, if the cwd is ~, then ~/.npmrc is the home for the project
+    // config, and will override the userconfig.
+    //
+    // If you're not setting the userconfig explicitly, then it will be loaded
+    // twice, which is harmless but excessive.  If you *are* setting the
+    // userconfig explicitly then it will override your explicit intent, and
+    // that IS harmful and unexpected.
+    //
+    // Solution: Do not load project config file that is the same as either
+    // the default or resolved userconfig value.  npm will log a "verbose"
+    // message about this when it happens, but it is a rare enough edge case
+    // that we don't have to be super concerned about it.
+    var projectConf = path.resolve(conf.localPrefix, ".npmrc")
+    var defaultUserConfig = rc.get("userconfig")
+    var resolvedUserConfig = conf.get("userconfig")
+    if (!conf.get("global") &&
+        projectConf !== defaultUserConfig &&
+        projectConf !== resolvedUserConfig) {
+      conf.addFile(projectConf, "project")
+      conf.once("load", afterPrefix)
+    } else {
+      conf.add({}, "project")
+      afterPrefix()
+    }
+  })
+
+  function afterPrefix() {
+    conf.addFile(conf.get("userconfig"), "user")
+    conf.once("error", cb)
+    conf.once("load", afterUser)
+  }
+
+  function afterUser () {
+    // globalconfig and globalignorefile defaults
+    // need to respond to the 'prefix' setting up to this point.
+    // Eg, `npm config get globalconfig --prefix ~/local` should
+    // return `~/local/etc/npmrc`
+    // annoying humans and their expectations!
+    if (conf.get("prefix")) {
+      var etc = path.resolve(conf.get("prefix"), "etc")
+      defaults.globalconfig = path.resolve(etc, "npmrc")
+      defaults.globalignorefile = path.resolve(etc, "npmignore")
+    }
+
+    conf.addFile(conf.get("globalconfig"), "global")
+
+    // move the builtin into the conf stack now.
+    conf.root = defaults
+    conf.add(rc.shift(), "builtin")
+    conf.once("load", function () {
+      conf.loadExtras(afterExtras)
+    })
+  }
+
+  function afterExtras(er) {
+    if (er)
+      return cb(er)
+
+    // warn about invalid bits.
+    validate(conf)
+
+    var cafile = conf.get("cafile")
+
+    if (cafile) {
+      return conf.loadCAFile(cafile, finalize)
+    }
+
+    finalize()
+  }
+
+  function finalize(er) {
+    if (er) {
+      return cb(er)
+    }
+
+    exports.loaded = conf
+    cb(er, conf)
+  }
+}
+
+// Basically the same as CC, but:
+// 1. Always ini
+// 2. Parses environment variable names in field values
+// 3. Field values that start with ~/ are replaced with process.env.HOME
+// 4. Can inherit from another Conf object, using it as the base.
+inherits(Conf, CC)
+function Conf (base) {
+  if (!(this instanceof Conf))
+    return new Conf(base)
+
+  CC.apply(this)
+
+  if (base)
+    if (base instanceof Conf)
+      this.root = base.list[0] || base.root
+    else
+      this.root = base
+  else
+    this.root = configDefs.defaults
+}
+
+Conf.prototype.loadPrefix = require("./load-prefix.js")
+Conf.prototype.loadCAFile = require("./load-cafile.js")
+Conf.prototype.loadUid = require("./load-uid.js")
+Conf.prototype.setUser = require("./set-user.js")
+Conf.prototype.findPrefix = require("./find-prefix.js")
+Conf.prototype.getCredentialsByURI = require("./get-credentials-by-uri.js")
+Conf.prototype.setCredentialsByURI = require("./set-credentials-by-uri.js")
+
+Conf.prototype.loadExtras = function(cb) {
+  this.setUser(function(er) {
+    if (er)
+      return cb(er)
+    this.loadUid(function(er) {
+      if (er)
+        return cb(er)
+      // Without prefix, nothing will ever work
+      mkdirp(this.prefix, cb)
+    }.bind(this))
+  }.bind(this))
+}
+
+Conf.prototype.save = function (where, cb) {
+  var target = this.sources[where]
+  if (!target || !(target.path || target.source) || !target.data) {
+    if (where !== "builtin")
+      var er = new Error("bad save target: " + where)
+    if (cb) {
+      process.nextTick(cb.bind(null, er))
+      return this
+    }
+    return this.emit("error", er)
+  }
+
+  if (target.source) {
+    var pref = target.prefix || ""
+    Object.keys(target.data).forEach(function (k) {
+      target.source[pref + k] = target.data[k]
+    })
+    if (cb) process.nextTick(cb)
+    return this
+  }
+
+  var data = ini.stringify(target.data)
+
+  then = then.bind(this)
+  done = done.bind(this)
+  this._saving ++
+
+  var mode = where === "user" ? "0600" : "0666"
+  if (!data.trim()) {
+    fs.unlink(target.path, function () {
+      // ignore the possible error (e.g. the file doesn't exist)
+      done(null)
+    })
+  } else {
+    mkdirp(path.dirname(target.path), function (er) {
+      if (er)
+        return then(er)
+      fs.writeFile(target.path, data, "utf8", function (er) {
+        if (er)
+          return then(er)
+        if (where === "user" && myUid && myGid)
+          fs.chown(target.path, +myUid, +myGid, then)
+        else
+          then()
+      })
+    })
+  }
+
+  function then (er) {
+    if (er)
+      return done(er)
+    fs.chmod(target.path, mode, done)
+  }
+
+  function done (er) {
+    if (er) {
+      if (cb) return cb(er)
+      else return this.emit("error", er)
+    }
+    this._saving --
+    if (this._saving === 0) {
+      if (cb) cb()
+      this.emit("save")
+    }
+  }
+
+  return this
+}
+
+Conf.prototype.addFile = function (file, name) {
+  name = name || file
+  var marker = {__source__:name}
+  this.sources[name] = { path: file, type: "ini" }
+  this.push(marker)
+  this._await()
+  fs.readFile(file, "utf8", function (er, data) {
+    if (er) // just ignore missing files.
+      return this.add({}, marker)
+    this.addString(data, file, "ini", marker)
+  }.bind(this))
+  return this
+}
+
+// always ini files.
+Conf.prototype.parse = function (content, file) {
+  return CC.prototype.parse.call(this, content, file, "ini")
+}
+
+Conf.prototype.add = function (data, marker) {
+  try {
+    Object.keys(data).forEach(function (k) {
+      data[k] = parseField(data[k], k)
+    })
+  }
+  catch (e) {
+    this.emit("error", e)
+    return this
+  }
+  return CC.prototype.add.call(this, data, marker)
+}
+
+Conf.prototype.addEnv = function (env) {
+  env = env || process.env
+  var conf = {}
+  Object.keys(env)
+    .filter(function (k) { return k.match(/^npm_config_/i) })
+    .forEach(function (k) {
+      if (!env[k])
+        return
+
+      // leave first char untouched, even if
+      // it is a "_" - convert all other to "-"
+      var p = k.toLowerCase()
+               .replace(/^npm_config_/, "")
+               .replace(/(?!^)_/g, "-")
+      conf[p] = env[k]
+    })
+  return CC.prototype.addEnv.call(this, "", conf, "env")
+}
+
+function parseField (f, k) {
+  if (typeof f !== "string" && !(f instanceof String))
+    return f
+
+  // type can be an array or single thing.
+  var typeList = [].concat(types[k])
+  var isPath = -1 !== typeList.indexOf(path)
+  var isBool = -1 !== typeList.indexOf(Boolean)
+  var isString = -1 !== typeList.indexOf(String)
+  var isUmask = -1 !== typeList.indexOf(Umask)
+  var isNumber = -1 !== typeList.indexOf(Number)
+
+  f = (""+f).trim()
+
+  if (f.match(/^".*"$/)) {
+    try {
+      f = JSON.parse(f)
+    }
+    catch (e) {
+      throw new Error("Failed parsing JSON config key " + k + ": " + f)
+    }
+  }
+
+  if (isBool && !isString && f === "")
+    return true
+
+  switch (f) {
+    case "true": return true
+    case "false": return false
+    case "null": return null
+    case "undefined": return undefined
+  }
+
+  f = envReplace(f)
+
+  if (isPath) {
+    var homePattern = process.platform === "win32" ? /^~(\/|\\)/ : /^~\//
+    if (f.match(homePattern) && process.env.HOME) {
+      f = path.resolve(process.env.HOME, f.substr(2))
+    }
+    f = path.resolve(f)
+  }
+
+  if (isUmask)
+    f = umask.fromString(f)
+
+  if (isNumber && !isNaN(f))
+    f = +f
+
+  return f
+}
+
+function envReplace (f) {
+  if (typeof f !== "string" || !f) return f
+
+  // replace any ${ENV} values with the appropriate environ.
+  var envExpr = /(\\*)\$\{([^}]+)\}/g
+  return f.replace(envExpr, function (orig, esc, name) {
+    esc = esc.length && esc.length % 2
+    if (esc)
+      return orig
+    if (undefined === process.env[name])
+      throw new Error("Failed to replace env in config: "+orig)
+    return process.env[name]
+  })
+}
+
+function validate (cl) {
+  // warn about invalid configs at every level.
+  cl.list.forEach(function (conf) {
+    nopt.clean(conf, configDefs.types)
+  })
+
+  nopt.clean(cl.root, configDefs.types)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/config/defaults.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/config/defaults.js
new file mode 100644
index 000000000..a46e74b5b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/config/defaults.js
@@ -0,0 +1,377 @@
+// defaults, types, and shorthands.
+
+
+var path = require("path")
+  , url = require("url")
+  , Stream = require("stream").Stream
+  , semver = require("semver")
+  , stableFamily = semver.parse(process.version)
+  , nopt = require("nopt")
+  , os = require("os")
+  , osenv = require("osenv")
+  , umask = require("../utils/umask")
+
+var log
+try {
+  log = require("npmlog")
+} catch (er) {
+  var util = require("util")
+  log = { warn: function (m) {
+    console.warn(m + " " + util.format.apply(util, [].slice.call(arguments, 1)))
+  } }
+}
+
+exports.Umask = Umask
+function Umask () {}
+function validateUmask (data, k, val) {
+  return umask.validate(data, k, val)
+}
+
+function validateSemver (data, k, val) {
+  if (!semver.valid(val)) return false
+  data[k] = semver.valid(val)
+}
+
+function validateTag (data, k, val) {
+  val = ("" + val).trim()
+  if (!val || semver.validRange(val)) return false
+  data[k] = val
+}
+
+function validateStream (data, k, val) {
+  if (!(val instanceof Stream)) return false
+  data[k] = val
+}
+
+nopt.typeDefs.semver = { type: semver, validate: validateSemver }
+nopt.typeDefs.Stream = { type: Stream, validate: validateStream }
+nopt.typeDefs.Umask = { type: Umask, validate: validateUmask }
+
+// Don't let --tag=1.2.3 ever be a thing
+var tag = {}
+nopt.typeDefs.tag = { type: tag, validate: validateTag }
+
+nopt.invalidHandler = function (k, val, type) {
+  log.warn("invalid config", k + "=" + JSON.stringify(val))
+
+  if (Array.isArray(type)) {
+    if (type.indexOf(url) !== -1) type = url
+    else if (type.indexOf(path) !== -1) type = path
+  }
+
+  switch (type) {
+    case tag:
+      log.warn("invalid config", "Tag must not be a SemVer range")
+      break
+    case Umask:
+      log.warn("invalid config", "Must be umask, octal number in range 0000..0777")
+      break
+    case url:
+      log.warn("invalid config", "Must be a full url with 'http://'")
+      break
+    case path:
+      log.warn("invalid config", "Must be a valid filesystem path")
+      break
+    case Number:
+      log.warn("invalid config", "Must be a numeric value")
+      break
+    case Stream:
+      log.warn("invalid config", "Must be an instance of the Stream class")
+      break
+  }
+}
+
+if (!stableFamily || (+stableFamily.minor % 2)) stableFamily = null
+else stableFamily = stableFamily.major + "." + stableFamily.minor
+
+var defaults
+
+var temp = osenv.tmpdir()
+var home = osenv.home()
+
+var uidOrPid = process.getuid ? process.getuid() : process.pid
+
+if (home) process.env.HOME = home
+else home = path.resolve(temp, "npm-" + uidOrPid)
+
+var cacheExtra = process.platform === "win32" ? "npm-cache" : ".npm"
+var cacheRoot = process.platform === "win32" && process.env.APPDATA || home
+var cache = path.resolve(cacheRoot, cacheExtra)
+
+
+var globalPrefix
+Object.defineProperty(exports, "defaults", {get: function () {
+  if (defaults) return defaults
+
+  if (process.env.PREFIX) {
+    globalPrefix = process.env.PREFIX
+  } else if (process.platform === "win32") {
+    // c:\node\node.exe --> prefix=c:\node\
+    globalPrefix = path.dirname(process.execPath)
+  } else {
+    // /usr/local/bin/node --> prefix=/usr/local
+    globalPrefix = path.dirname(path.dirname(process.execPath))
+
+    // destdir only is respected on Unix
+    if (process.env.DESTDIR) {
+      globalPrefix = path.join(process.env.DESTDIR, globalPrefix)
+    }
+  }
+
+  defaults = {
+    access : null
+    , "always-auth" : false
+
+    , "bin-links" : true
+    , browser : null
+
+    , ca: null
+    , cafile: null
+
+    , cache : cache
+
+    , "cache-lock-stale": 60000
+    , "cache-lock-retries": 10
+    , "cache-lock-wait": 10000
+
+    , "cache-max": Infinity
+    , "cache-min": 10
+
+    , cert: null
+
+    , color : true
+    , depth: Infinity
+    , description : true
+    , dev : false
+    , editor : osenv.editor()
+    , "engine-strict": false
+    , force : false
+
+    , "fetch-retries": 2
+    , "fetch-retry-factor": 10
+    , "fetch-retry-mintimeout": 10000
+    , "fetch-retry-maxtimeout": 60000
+
+    , git: "git"
+    , "git-tag-version": true
+
+    , global : false
+    , globalconfig : path.resolve(globalPrefix, "etc", "npmrc")
+    , group : process.platform === "win32" ? 0
+            : process.env.SUDO_GID || (process.getgid && process.getgid())
+    , heading: "npm"
+    , "ignore-scripts": false
+    , "init-module": path.resolve(home, ".npm-init.js")
+    , "init-author-name" : ""
+    , "init-author-email" : ""
+    , "init-author-url" : ""
+    , "init-version": "1.0.0"
+    , "init-license": "ISC"
+    , json: false
+    , key: null
+    , link: false
+    , "local-address" : undefined
+    , loglevel : "warn"
+    , logstream : process.stderr
+    , long : false
+    , message : "%s"
+    , "node-version" : process.version
+    , npat : false
+    , "onload-script" : false
+    , optional: true
+    , parseable : false
+    , prefix : globalPrefix
+    , production: process.env.NODE_ENV === "production"
+    , "proprietary-attribs": true
+    , proxy :  null
+    , "https-proxy" : null
+    , "user-agent" : "npm/{npm-version} "
+                     + "node/{node-version} "
+                     + "{platform} "
+                     + "{arch}"
+    , "rebuild-bundle" : true
+    , registry : "https://registry.npmjs.org/"
+    , rollback : true
+    , save : false
+    , "save-bundle": false
+    , "save-dev" : false
+    , "save-exact" : false
+    , "save-optional" : false
+    , "save-prefix": "^"
+    , scope : ""
+    , searchopts: ""
+    , searchexclude: null
+    , searchsort: "name"
+    , shell : osenv.shell()
+    , shrinkwrap: true
+    , "sign-git-tag": false
+    , spin: true
+    , "strict-ssl": true
+    , tag : "latest"
+    , tmp : temp
+    , unicode : true
+    , "unsafe-perm" : process.platform === "win32"
+                    || process.platform === "cygwin"
+                    || !( process.getuid && process.setuid
+                       && process.getgid && process.setgid )
+                    || process.getuid() !== 0
+    , usage : false
+    , user : process.platform === "win32" ? 0 : "nobody"
+    , userconfig : path.resolve(home, ".npmrc")
+    , umask: process.umask ? process.umask() : umask.fromString("022")
+    , version : false
+    , versions : false
+    , viewer: process.platform === "win32" ? "browser" : "man"
+
+    , _exit : true
+  }
+
+  return defaults
+}})
+
+exports.types =
+  { access : [null, "restricted", "public"]
+  , "always-auth" : Boolean
+  , "bin-links": Boolean
+  , browser : [null, String]
+  , ca: [null, String, Array]
+  , cafile : path
+  , cache : path
+  , "cache-lock-stale": Number
+  , "cache-lock-retries": Number
+  , "cache-lock-wait": Number
+  , "cache-max": Number
+  , "cache-min": Number
+  , cert: [null, String]
+  , color : ["always", Boolean]
+  , depth : Number
+  , description : Boolean
+  , dev : Boolean
+  , editor : String
+  , "engine-strict": Boolean
+  , force : Boolean
+  , "fetch-retries": Number
+  , "fetch-retry-factor": Number
+  , "fetch-retry-mintimeout": Number
+  , "fetch-retry-maxtimeout": Number
+  , git: String
+  , "git-tag-version": Boolean
+  , global : Boolean
+  , globalconfig : path
+  , group : [Number, String]
+  , "https-proxy" : [null, url]
+  , "user-agent" : String
+  , "heading": String
+  , "ignore-scripts": Boolean
+  , "init-module": path
+  , "init-author-name" : String
+  , "init-author-email" : String
+  , "init-author-url" : ["", url]
+  , "init-license": String
+  , "init-version": semver
+  , json: Boolean
+  , key: [null, String]
+  , link: Boolean
+  // local-address must be listed as an IP for a local network interface
+  // must be IPv4 due to node bug
+  , "local-address" : getLocalAddresses()
+  , loglevel : ["silent", "error", "warn", "http", "info", "verbose", "silly"]
+  , logstream : Stream
+  , long : Boolean
+  , message: String
+  , "node-version" : [null, semver]
+  , npat : Boolean
+  , "onload-script" : [null, String]
+  , optional: Boolean
+  , parseable : Boolean
+  , prefix: path
+  , production: Boolean
+  , "proprietary-attribs": Boolean
+  , proxy : [null, false, url] // allow proxy to be disabled explicitly
+  , "rebuild-bundle" : Boolean
+  , registry : [null, url]
+  , rollback : Boolean
+  , save : Boolean
+  , "save-bundle": Boolean
+  , "save-dev" : Boolean
+  , "save-exact" : Boolean
+  , "save-optional" : Boolean
+  , "save-prefix": String
+  , scope : String
+  , searchopts : String
+  , searchexclude: [null, String]
+  , searchsort: [ "name", "-name"
+                , "description", "-description"
+                , "author", "-author"
+                , "date", "-date"
+                , "keywords", "-keywords" ]
+  , shell : String
+  , shrinkwrap: Boolean
+  , "sign-git-tag": Boolean
+  , spin: ["always", Boolean]
+  , "strict-ssl": Boolean
+  , tag : tag
+  , tmp : path
+  , unicode : Boolean
+  , "unsafe-perm" : Boolean
+  , usage : Boolean
+  , user : [Number, String]
+  , userconfig : path
+  , umask: Umask
+  , version : Boolean
+  , versions : Boolean
+  , viewer: String
+  , _exit : Boolean
+  }
+
+function getLocalAddresses() {
+  Object.keys(os.networkInterfaces()).map(function (nic) {
+    return os.networkInterfaces()[nic].filter(function (addr) {
+      return addr.family === "IPv4"
+    })
+    .map(function (addr) {
+      return addr.address
+    })
+  }).reduce(function (curr, next) {
+    return curr.concat(next)
+  }, []).concat(undefined)
+}
+
+exports.shorthands =
+  { s : ["--loglevel", "silent"]
+  , d : ["--loglevel", "info"]
+  , dd : ["--loglevel", "verbose"]
+  , ddd : ["--loglevel", "silly"]
+  , noreg : ["--no-registry"]
+  , N : ["--no-registry"]
+  , reg : ["--registry"]
+  , "no-reg" : ["--no-registry"]
+  , silent : ["--loglevel", "silent"]
+  , verbose : ["--loglevel", "verbose"]
+  , quiet: ["--loglevel", "warn"]
+  , q: ["--loglevel", "warn"]
+  , h : ["--usage"]
+  , H : ["--usage"]
+  , "?" : ["--usage"]
+  , help : ["--usage"]
+  , v : ["--version"]
+  , f : ["--force"]
+  , gangster : ["--force"]
+  , gangsta : ["--force"]
+  , desc : ["--description"]
+  , "no-desc" : ["--no-description"]
+  , "local" : ["--no-global"]
+  , l : ["--long"]
+  , m : ["--message"]
+  , p : ["--parseable"]
+  , porcelain : ["--parseable"]
+  , g : ["--global"]
+  , S : ["--save"]
+  , D : ["--save-dev"]
+  , E : ["--save-exact"]
+  , O : ["--save-optional"]
+  , y : ["--yes"]
+  , n : ["--no-yes"]
+  , B : ["--save-bundle"]
+  , C : ["--prefix"]
+  }
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/config/find-prefix.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/config/find-prefix.js
new file mode 100644
index 000000000..bb00cd6b1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/config/find-prefix.js
@@ -0,0 +1,56 @@
+// try to find the most reasonable prefix to use
+
+module.exports = findPrefix
+
+var fs = require("fs")
+var path = require("path")
+
+function findPrefix (p, cb_) {
+  function cb (er, p) {
+    process.nextTick(function () {
+      cb_(er, p)
+    })
+  }
+
+  p = path.resolve(p)
+  // if there's no node_modules folder, then
+  // walk up until we hopefully find one.
+  // if none anywhere, then use cwd.
+  var walkedUp = false
+  while (path.basename(p) === "node_modules") {
+    p = path.dirname(p)
+    walkedUp = true
+  }
+  if (walkedUp) return cb(null, p)
+
+  findPrefix_(p, p, cb)
+}
+
+function findPrefix_ (p, original, cb) {
+  if (p === "/"
+      || (process.platform === "win32" && p.match(/^[a-zA-Z]:(\\|\/)?$/))) {
+    return cb(null, original)
+  }
+  fs.readdir(p, function (er, files) {
+    // an error right away is a bad sign.
+    // unless the prefix was simply a non
+    // existent directory.
+    if (er && p === original) {
+      if (er.code === "ENOENT") return cb(null, original);
+      return cb(er)
+    }
+
+    // walked up too high or something.
+    if (er) return cb(null, original)
+
+    if (files.indexOf("node_modules") !== -1
+        || files.indexOf("package.json") !== -1) {
+      return cb(null, p)
+    }
+
+    var d = path.dirname(p)
+    if (d === p) return cb(null, original)
+
+    return findPrefix_(d, original, cb)
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/config/get-credentials-by-uri.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/config/get-credentials-by-uri.js
new file mode 100644
index 000000000..26a7f4317
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/config/get-credentials-by-uri.js
@@ -0,0 +1,73 @@
+var assert = require("assert")
+
+var toNerfDart = require("./nerf-dart.js")
+
+module.exports = getCredentialsByURI
+
+function getCredentialsByURI (uri) {
+  assert(uri && typeof uri === "string", "registry URL is required")
+  var nerfed = toNerfDart(uri)
+  var defnerf = toNerfDart(this.get("registry"))
+
+  // hidden class micro-optimization
+  var c = {
+    scope      : nerfed,
+    token      : undefined,
+    password   : undefined,
+    username   : undefined,
+    email      : undefined,
+    auth       : undefined,
+    alwaysAuth : undefined
+  }
+
+  if (this.get(nerfed + ":_authToken")) {
+    c.token = this.get(nerfed + ":_authToken")
+    // the bearer token is enough, don't confuse things
+    return c
+  }
+
+  // Handle the old-style _auth=<base64> style for the default
+  // registry, if set.
+  //
+  // XXX(isaacs): Remove when npm 1.4 is no longer relevant
+  var authDef = this.get("_auth")
+  var userDef = this.get("username")
+  var passDef = this.get("_password")
+  if (authDef && !(userDef && passDef)) {
+    authDef = new Buffer(authDef, "base64").toString()
+    authDef = authDef.split(":")
+    userDef = authDef.shift()
+    passDef = authDef.join(":")
+  }
+
+  if (this.get(nerfed + ":_password")) {
+    c.password = new Buffer(this.get(nerfed + ":_password"), "base64").toString("utf8")
+  } else if (nerfed === defnerf && passDef) {
+    c.password = passDef
+  }
+
+  if (this.get(nerfed + ":username")) {
+    c.username = this.get(nerfed + ":username")
+  } else if (nerfed === defnerf && userDef) {
+    c.username = userDef
+  }
+
+  if (this.get(nerfed + ":email")) {
+    c.email = this.get(nerfed + ":email")
+  } else if (this.get("email")) {
+    c.email = this.get("email")
+  }
+
+  if (this.get(nerfed + ":always-auth") !== undefined) {
+    var val = this.get(nerfed + ":always-auth")
+    c.alwaysAuth = val === "false" ? false : !!val
+  } else if (this.get("always-auth") !== undefined) {
+    c.alwaysAuth = this.get("always-auth")
+  }
+
+  if (c.username && c.password) {
+    c.auth = new Buffer(c.username + ":" + c.password).toString("base64")
+  }
+
+  return c
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/config/load-cafile.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/config/load-cafile.js
new file mode 100644
index 000000000..dc1ff9f03
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/config/load-cafile.js
@@ -0,0 +1,30 @@
+module.exports = loadCAFile
+
+var fs = require("fs")
+
+function loadCAFile(cafilePath, cb) {
+  if (!cafilePath)
+    return process.nextTick(cb)
+
+  fs.readFile(cafilePath, "utf8", afterCARead.bind(this))
+
+  function afterCARead(er, cadata) {
+    if (er)
+      return cb(er)
+
+    var delim = "-----END CERTIFICATE-----"
+    var output
+
+    output = cadata
+      .split(delim)
+      .filter(function(xs) {
+        return !!xs.trim()
+      })
+      .map(function(xs) {
+        return xs.trimLeft() + delim
+      })
+
+    this.set("ca", output)
+    cb(null)
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/config/load-prefix.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/config/load-prefix.js
new file mode 100644
index 000000000..39d076fb7
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/config/load-prefix.js
@@ -0,0 +1,49 @@
+module.exports = loadPrefix
+
+var findPrefix = require("./find-prefix.js")
+var path = require("path")
+
+function loadPrefix (cb) {
+  var cli = this.list[0]
+
+  Object.defineProperty(this, "prefix",
+    { set : function (prefix) {
+        var g = this.get("global")
+        this[g ? "globalPrefix" : "localPrefix"] = prefix
+      }.bind(this)
+    , get : function () {
+        var g = this.get("global")
+        return g ? this.globalPrefix : this.localPrefix
+      }.bind(this)
+    , enumerable : true
+    })
+
+  Object.defineProperty(this, "globalPrefix",
+    { set : function (prefix) {
+        this.set("prefix", prefix)
+      }.bind(this)
+    , get : function () {
+        return path.resolve(this.get("prefix"))
+      }.bind(this)
+    , enumerable : true
+    })
+
+  var p
+  Object.defineProperty(this, "localPrefix",
+    { set : function (prefix) { p = prefix },
+      get : function () { return p }
+    , enumerable: true })
+
+  // try to guess at a good node_modules location.
+  // If we are *explicitly* given a prefix on the cli, then
+  // always use that.  otherwise, infer local prefix from cwd.
+  if (Object.prototype.hasOwnProperty.call(cli, "prefix")) {
+    p = path.resolve(cli.prefix)
+    process.nextTick(cb)
+  } else {
+    findPrefix(process.cwd(), function (er, found) {
+      p = found
+      cb(er)
+    })
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/config/load-uid.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/config/load-uid.js
new file mode 100644
index 000000000..3ca798773
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/config/load-uid.js
@@ -0,0 +1,15 @@
+module.exports = loadUid
+
+var getUid = require("uid-number")
+
+// Call in the context of a npmconf object
+
+function loadUid (cb) {
+  // if we're not in unsafe-perm mode, then figure out who
+  // to run stuff as.  Do this first, to support `npm update npm -g`
+  if (!this.get("unsafe-perm")) {
+    getUid(this.get("user"), this.get("group"), cb)
+  } else {
+    process.nextTick(cb)
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/config/nerf-dart.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/config/nerf-dart.js
new file mode 100644
index 000000000..07c817500
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/config/nerf-dart.js
@@ -0,0 +1,23 @@
+var url = require("url")
+
+module.exports = toNerfDart
+
+/**
+ * Maps a URL to an identifier.
+ *
+ * Name courtesy schiffertronix media LLC, a New Jersey corporation
+ *
+ * @param {String} uri The URL to be nerfed.
+ *
+ * @returns {String} A nerfed URL.
+ */
+function toNerfDart(uri) {
+  var parsed = url.parse(uri)
+  delete parsed.protocol
+  delete parsed.auth
+  delete parsed.query
+  delete parsed.search
+  delete parsed.hash
+
+  return url.resolve(url.format(parsed), ".")
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/config/set-credentials-by-uri.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/config/set-credentials-by-uri.js
new file mode 100644
index 000000000..31eab4479
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/config/set-credentials-by-uri.js
@@ -0,0 +1,42 @@
+var assert = require("assert")
+
+var toNerfDart = require("./nerf-dart.js")
+
+module.exports = setCredentialsByURI
+
+function setCredentialsByURI (uri, c) {
+  assert(uri && typeof uri === "string", "registry URL is required")
+  assert(c && typeof c === "object", "credentials are required")
+
+  var nerfed = toNerfDart(uri)
+
+  if (c.token) {
+    this.set(nerfed + ":_authToken", c.token, "user")
+    this.del(nerfed + ":_password",           "user")
+    this.del(nerfed + ":username",            "user")
+    this.del(nerfed + ":email",               "user")
+    this.del(nerfed + ":always-auth",         "user")
+  }
+  else if (c.username || c.password || c.email) {
+    assert(c.username, "must include username")
+    assert(c.password, "must include password")
+    assert(c.email, "must include email address")
+
+    this.del(nerfed + ":_authToken", "user")
+
+    var encoded = new Buffer(c.password, "utf8").toString("base64")
+    this.set(nerfed + ":_password", encoded,   "user")
+    this.set(nerfed + ":username", c.username, "user")
+    this.set(nerfed + ":email", c.email,       "user")
+
+    if (c.alwaysAuth !== undefined) {
+      this.set(nerfed + ":always-auth", c.alwaysAuth, "user")
+    }
+    else {
+      this.del(nerfed + ":always-auth", "user")
+    }
+  }
+  else {
+    throw new Error("No credentials to set.")
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/config/set-user.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/config/set-user.js
new file mode 100644
index 000000000..4c207a679
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/config/set-user.js
@@ -0,0 +1,29 @@
+module.exports = setUser
+
+var assert = require("assert")
+var path = require("path")
+var fs = require("fs")
+var mkdirp = require("mkdirp")
+
+function setUser (cb) {
+  var defaultConf = this.root
+  assert(defaultConf !== Object.prototype)
+
+  // If global, leave it as-is.
+  // If not global, then set the user to the owner of the prefix folder.
+  // Just set the default, so it can be overridden.
+  if (this.get("global")) return cb()
+  if (process.env.SUDO_UID) {
+    defaultConf.user = +(process.env.SUDO_UID)
+    return cb()
+  }
+
+  var prefix = path.resolve(this.get("prefix"))
+  mkdirp(prefix, function (er) {
+    if (er) return cb(er)
+    fs.stat(prefix, function (er, st) {
+      defaultConf.user = st && st.uid
+      return cb(er)
+    })
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/dedupe.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/dedupe.js
new file mode 100644
index 000000000..6a4abd730
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/dedupe.js
@@ -0,0 +1,358 @@
+// traverse the node_modules/package.json tree
+// looking for duplicates.  If any duplicates are found,
+// then move them up to the highest level necessary
+// in order to make them no longer duplicated.
+//
+// This is kind of ugly, and really highlights the need for
+// much better "put pkg X at folder Y" abstraction.  Oh well,
+// whatever.  Perfect enemy of the good, and all that.
+
+var fs = require("fs")
+var asyncMap = require("slide").asyncMap
+var path = require("path")
+var readJson = require("read-package-json")
+var semver = require("semver")
+var rm = require("./utils/gently-rm.js")
+var log = require("npmlog")
+var npm = require("./npm.js")
+var mapToRegistry = require("./utils/map-to-registry.js")
+
+module.exports = dedupe
+
+dedupe.usage = "npm dedupe [pkg pkg...]"
+
+function dedupe (args, silent, cb) {
+  if (typeof silent === "function") cb = silent, silent = false
+  var dryrun = false
+  if (npm.command.match(/^find/)) dryrun = true
+  return dedupe_(npm.prefix, args, {}, dryrun, silent, cb)
+}
+
+function dedupe_ (dir, filter, unavoidable, dryrun, silent, cb) {
+  readInstalled(path.resolve(dir), {}, null, function (er, data, counter) {
+    if (er) {
+      return cb(er)
+    }
+
+    if (!data) {
+      return cb()
+    }
+
+    // find out which things are dupes
+    var dupes = Object.keys(counter || {}).filter(function (k) {
+      if (filter.length && -1 === filter.indexOf(k)) return false
+      return counter[k] > 1 && !unavoidable[k]
+    }).reduce(function (s, k) {
+      s[k] = []
+      return s
+    }, {})
+
+    // any that are unavoidable need to remain as they are.  don't even
+    // try to touch them or figure it out.  Maybe some day, we can do
+    // something a bit more clever here, but for now, just skip over it,
+    // and all its children.
+    ;(function U (obj) {
+      if (unavoidable[obj.name]) {
+        obj.unavoidable = true
+      }
+      if (obj.parent && obj.parent.unavoidable) {
+        obj.unavoidable = true
+      }
+      Object.keys(obj.children).forEach(function (k) {
+        U(obj.children[k])
+      })
+    })(data)
+
+    // then collect them up and figure out who needs them
+    ;(function C (obj) {
+      if (dupes[obj.name] && !obj.unavoidable) {
+        dupes[obj.name].push(obj)
+        obj.duplicate = true
+      }
+      obj.dependents = whoDepends(obj)
+      Object.keys(obj.children).forEach(function (k) {
+        C(obj.children[k])
+      })
+    })(data)
+
+    if (dryrun) {
+      var k = Object.keys(dupes)
+      if (!k.length) return cb()
+      return npm.commands.ls(k, silent, cb)
+    }
+
+    var summary = Object.keys(dupes).map(function (n) {
+      return [n, dupes[n].filter(function (d) {
+        return d && d.parent && !d.parent.duplicate && !d.unavoidable
+      }).map(function M (d) {
+        return [d.path, d.version, d.dependents.map(function (k) {
+          return [k.path, k.version, k.dependencies[d.name] || ""]
+        })]
+      })]
+    }).map(function (item) {
+      var set = item[1]
+
+      var ranges = set.map(function (i) {
+        return i[2].map(function (d) {
+          return d[2]
+        })
+      }).reduce(function (l, r) {
+        return l.concat(r)
+      }, []).map(function (v, i, set) {
+        if (set.indexOf(v) !== i) return false
+        return v
+      }).filter(function (v) {
+        return v !== false
+      })
+
+      var locs = set.map(function (i) {
+        return i[0]
+      })
+
+      var versions = set.map(function (i) {
+        return i[1]
+      }).filter(function (v, i, set) {
+        return set.indexOf(v) === i
+      })
+
+      var has = set.map(function (i) {
+        return [i[0], i[1]]
+      }).reduce(function (set, kv) {
+        set[kv[0]] = kv[1]
+        return set
+      }, {})
+
+      var loc = locs.length ? locs.reduce(function (a, b) {
+        // a=/path/to/node_modules/foo/node_modules/bar
+        // b=/path/to/node_modules/elk/node_modules/bar
+        // ==/path/to/node_modules/bar
+        var nmReg = new RegExp("\\" + path.sep + "node_modules\\" + path.sep)
+        a = a.split(nmReg)
+        b = b.split(nmReg)
+        var name = a.pop()
+        b.pop()
+        // find the longest chain that both A and B share.
+        // then push the name back on it, and join by /node_modules/
+        for (var i = 0, al = a.length, bl = b.length; i < al && i < bl && a[i] === b[i]; i++);
+        return a.slice(0, i).concat(name).join(path.sep + "node_modules" + path.sep)
+      }) : undefined
+
+      return [item[0], { item: item
+                       , ranges: ranges
+                       , locs: locs
+                       , loc: loc
+                       , has: has
+                       , versions: versions
+                       }]
+    }).filter(function (i) {
+      return i[1].loc
+    })
+
+    findVersions(npm, summary, function (er, set) {
+      if (er) return cb(er)
+      if (!set.length) return cb()
+      installAndRetest(set, filter, dir, unavoidable, silent, cb)
+    })
+  })
+}
+
+function installAndRetest (set, filter, dir, unavoidable, silent, cb) {
+  //return cb(null, set)
+  var remove = []
+
+  asyncMap(set, function (item, cb) {
+    // [name, has, loc, locMatch, regMatch, others]
+    var name = item[0]
+    var has = item[1]
+    var where = item[2]
+    var locMatch = item[3]
+    var regMatch = item[4]
+    var others = item[5]
+
+    // nothing to be done here.  oh well.  just a conflict.
+    if (!locMatch && !regMatch) {
+      log.warn("unavoidable conflict", item[0], item[1])
+      log.warn("unavoidable conflict", "Not de-duplicating")
+      unavoidable[item[0]] = true
+      return cb()
+    }
+
+    // nothing to do except to clean up the extraneous deps
+    if (locMatch && has[where] === locMatch) {
+      remove.push.apply(remove, others)
+      return cb()
+    }
+
+    if (regMatch) {
+      var what = name + "@" + regMatch
+      // where is /path/to/node_modules/foo/node_modules/bar
+      // for package "bar", but we need it to be just
+      // /path/to/node_modules/foo
+      var nmReg = new RegExp("\\" + path.sep + "node_modules\\" + path.sep)
+      where = where.split(nmReg)
+      where.pop()
+      where = where.join(path.sep + "node_modules" + path.sep)
+      remove.push.apply(remove, others)
+
+      return npm.commands.install(where, what, cb)
+    }
+
+    // hrm?
+    return cb(new Error("danger zone\n" + name + " " +
+                        regMatch + " " + locMatch))
+
+  }, function (er) {
+    if (er) return cb(er)
+    asyncMap(remove, rm, function (er) {
+      if (er) return cb(er)
+      remove.forEach(function (r) {
+        log.info("rm", r)
+      })
+      dedupe_(dir, filter, unavoidable, false, silent, cb)
+    })
+  })
+}
+
+function findVersions (npm, summary, cb) {
+  // now, for each item in the summary, try to find the maximum version
+  // that will satisfy all the ranges.  next step is to install it at
+  // the specified location.
+  asyncMap(summary, function (item, cb) {
+    var name = item[0]
+    var data = item[1]
+    var loc = data.loc
+    var locs = data.locs.filter(function (l) {
+      return l !== loc
+    })
+
+    // not actually a dupe, or perhaps all the other copies were
+    // children of a dupe, so this'll maybe be picked up later.
+    if (locs.length === 0) {
+      return cb(null, [])
+    }
+
+    // { <folder>: <version> }
+    var has = data.has
+
+    // the versions that we already have.
+    // if one of these is ok, then prefer to use that.
+    // otherwise, try fetching from the registry.
+    var versions = data.versions
+
+    var ranges = data.ranges
+    mapToRegistry(name, npm.config, function (er, uri, auth) {
+      if (er) return cb(er)
+
+      npm.registry.get(uri, { auth : auth }, next)
+    })
+
+    function next (er, data) {
+      var regVersions = er ? [] : Object.keys(data.versions)
+      var locMatch = bestMatch(versions, ranges)
+      var tag = npm.config.get("tag")
+      var distTag = data["dist-tags"] && data["dist-tags"][tag]
+
+      var regMatch
+      if (distTag && data.versions[distTag] && matches(distTag, ranges)) {
+        regMatch = distTag
+      } else {
+        regMatch = bestMatch(regVersions, ranges)
+      }
+
+      cb(null, [[name, has, loc, locMatch, regMatch, locs]])
+    }
+  }, cb)
+}
+
+function matches (version, ranges) {
+  return !ranges.some(function (r) {
+    return !semver.satisfies(version, r, true)
+  })
+}
+
+function bestMatch (versions, ranges) {
+  return versions.filter(function (v) {
+    return matches(v, ranges)
+  }).sort(semver.compareLoose).pop()
+}
+
+
+function readInstalled (dir, counter, parent, cb) {
+  var pkg, children, realpath
+
+  fs.realpath(dir, function (er, rp) {
+    realpath = rp
+    next()
+  })
+
+  readJson(path.resolve(dir, "package.json"), function (er, data) {
+    if (er && er.code !== "ENOENT" && er.code !== "ENOTDIR") return cb(er)
+    if (er) return cb() // not a package, probably.
+    counter[data.name] = counter[data.name] || 0
+    counter[data.name]++
+    pkg =
+      { _id: data._id
+      , name: data.name
+      , version: data.version
+      , dependencies: data.dependencies || {}
+      , optionalDependencies: data.optionalDependencies || {}
+      , devDependencies: data.devDependencies || {}
+      , bundledDependencies: data.bundledDependencies || []
+      , path: dir
+      , realPath: dir
+      , children: {}
+      , parent: parent
+      , family: Object.create(parent ? parent.family : null)
+      , unavoidable: false
+      , duplicate: false
+      }
+    if (parent) {
+      parent.children[data.name] = pkg
+      parent.family[data.name] = pkg
+    }
+    next()
+  })
+
+  fs.readdir(path.resolve(dir, "node_modules"), function (er, c) {
+    children = c || [] // error is ok, just means no children.
+    children = children.filter(function (p) {
+      return !p.match(/^[\._-]/)
+    })
+    next()
+  })
+
+  function next () {
+    if (!children || !pkg || !realpath) return
+
+    // ignore devDependencies.  Just leave them where they are.
+    children = children.filter(function (c) {
+      return !pkg.devDependencies.hasOwnProperty(c)
+    })
+
+    pkg.realPath = realpath
+    if (pkg.realPath !== pkg.path) children = []
+    var d = path.resolve(dir, "node_modules")
+    asyncMap(children, function (child, cb) {
+      readInstalled(path.resolve(d, child), counter, pkg, cb)
+    }, function (er) {
+      cb(er, pkg, counter)
+    })
+  }
+}
+
+function whoDepends (pkg) {
+  var start = pkg.parent || pkg
+  return whoDepends_(pkg, [], start)
+}
+
+function whoDepends_ (pkg, who, test) {
+  if (test !== pkg &&
+      test.dependencies[pkg.name] &&
+      test.family[pkg.name] === pkg) {
+    who.push(test)
+  }
+  Object.keys(test.children).forEach(function (n) {
+    whoDepends_(pkg, who, test.children[n])
+  })
+  return who
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/deprecate.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/deprecate.js
new file mode 100644
index 000000000..c90ad9027
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/deprecate.js
@@ -0,0 +1,50 @@
+var npm = require("./npm.js")
+  , mapToRegistry = require("./utils/map-to-registry.js")
+  , npa = require("npm-package-arg")
+
+module.exports = deprecate
+
+deprecate.usage = "npm deprecate <pkg>[@<version>] <message>"
+
+deprecate.completion = function (opts, cb) {
+  // first, get a list of remote packages this user owns.
+  // once we have a user account, then don't complete anything.
+  if (opts.conf.argv.remain.length > 2) return cb()
+  // get the list of packages by user
+  var path = "/-/by-user/"
+  mapToRegistry(path, npm.config, function (er, uri, c) {
+    if (er) return cb(er)
+
+    if (!(c && c.username)) return cb()
+
+    var params = {
+      timeout : 60000,
+      auth    : c
+    }
+    npm.registry.get(uri + c.username, params, function (er, list) {
+      if (er) return cb()
+      console.error(list)
+      return cb(null, list[c.username])
+    })
+  })
+}
+
+function deprecate (args, cb) {
+  var pkg = args[0]
+    , msg = args[1]
+  if (msg === undefined) return cb("Usage: " + deprecate.usage)
+
+  // fetch the data and make sure it exists.
+  var p = npa(pkg)
+
+  mapToRegistry(p.name, npm.config, function (er, uri, auth) {
+    if (er) return cb(er)
+
+    var params = {
+      version : p.spec,
+      message : msg,
+      auth    : auth
+    }
+    npm.registry.deprecate(uri, params, cb)
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/dist-tag.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/dist-tag.js
new file mode 100644
index 000000000..48b40202f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/dist-tag.js
@@ -0,0 +1,151 @@
+module.exports = distTag
+
+var log = require("npmlog")
+var npa = require("npm-package-arg")
+var semver = require("semver")
+
+var npm = require("./npm.js")
+var mapToRegistry = require("./utils/map-to-registry.js")
+var readLocalPkg = require("./utils/read-local-package.js")
+
+distTag.usage = "npm dist-tag add <pkg>@<version> [<tag>]"
+              + "\nnpm dist-tag rm <pkg> <tag>"
+              + "\nnpm dist-tag ls [<pkg>]"
+
+distTag.completion = function (opts, cb) {
+  var argv = opts.conf.argv.remain
+  if (argv.length === 2) {
+    return cb(null, ["add", "rm", "ls"])
+  }
+
+  switch (argv[2]) {
+    default:
+      return cb()
+  }
+}
+
+function distTag (args, cb) {
+  var cmd = args.shift()
+  switch (cmd) {
+    case "add": case "a": case "set": case "s":
+      return add(args[0], args[1], cb)
+    case "rm":  case "r": case "del": case "d": case "remove":
+      return remove(args[1], args[0], cb)
+    case "ls":  case "l": case "sl": case "list":
+      return list(args[0], cb)
+    default:
+      return cb("Usage:\n"+distTag.usage)
+  }
+}
+
+function add (spec, tag, cb) {
+  var thing = npa(spec || "")
+  var pkg = thing.name
+  var version = thing.rawSpec
+  var t = (tag || npm.config.get("tag")).trim()
+
+  log.verbose("dist-tag add", t, "to", pkg+"@"+version)
+
+  if (!pkg || !version || !t) return cb("Usage:\n"+distTag.usage)
+
+  if (semver.validRange(t)) {
+    var er = new Error("Tag name must not be a valid SemVer range: " + t)
+    return cb(er)
+  }
+
+  fetchTags(pkg, function (er, tags) {
+    if (er) return cb(er)
+
+    if (tags[t] === version) {
+      log.warn("dist-tag add", t, "is already set to version", version)
+      return cb()
+    }
+    tags[t] = version
+
+    mapToRegistry(pkg, npm.config, function (er, uri, auth, base) {
+      var params = {
+        package : pkg,
+        distTag : t,
+        version : version,
+        auth : auth
+      }
+
+      npm.registry.distTags.add(base, params, function (er) {
+        if (er) return cb(er)
+
+        console.log("+"+t+": "+pkg+"@"+version)
+        cb()
+      })
+    })
+  })
+}
+
+function remove (tag, pkg, cb) {
+  log.verbose("dist-tag del", tag, "from", pkg)
+
+  fetchTags(pkg, function (er, tags) {
+    if (er) return cb(er)
+
+    if (!tags[tag]) {
+      log.info("dist-tag del", tag, "is not a dist-tag on", pkg)
+      return cb(new Error(tag+" is not a dist-tag on "+pkg))
+    }
+
+    var version = tags[tag]
+    delete tags[tag]
+
+    mapToRegistry(pkg, npm.config, function (er, uri, auth, base) {
+      var params = {
+        package : pkg,
+        distTag : tag,
+        auth : auth
+      }
+
+      npm.registry.distTags.rm(base, params, function (er) {
+        if (er) return cb(er)
+
+        console.log("-"+tag+": "+pkg+"@"+version)
+        cb()
+      })
+    })
+  })
+}
+
+function list (pkg, cb) {
+  if (!pkg) return readLocalPkg(function (er, pkg) {
+    if (er) return cb(er)
+    if (!pkg) return cb(distTag.usage)
+    list(pkg, cb)
+  })
+
+  fetchTags(pkg, function (er, tags) {
+    if (er) {
+      log.error("dist-tag ls", "Couldn't get dist-tag data for", pkg)
+      return cb(er)
+    }
+    var msg = Object.keys(tags).map(function (k) {
+      return k+": "+tags[k]
+    }).sort().join("\n")
+    console.log(msg)
+    cb(er, tags)
+  })
+}
+
+function fetchTags (pkg, cb) {
+  mapToRegistry(pkg, npm.config, function (er, uri, auth, base) {
+    if (er) return cb(er)
+
+    var params = {
+      package : pkg,
+      auth : auth
+    }
+    npm.registry.distTags.fetch(base, params, function (er, tags) {
+      if (er) return cb(er)
+      if (!tags || !Object.keys(tags).length) {
+        return cb(new Error("No dist-tags found for " + pkg))
+      }
+
+      cb(null, tags)
+    })
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/docs.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/docs.js
new file mode 100644
index 000000000..9abe740a3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/docs.js
@@ -0,0 +1,75 @@
+module.exports = docs
+
+docs.usage  = "npm docs <pkgname>"
+docs.usage += "\n"
+docs.usage += "npm docs ."
+
+var npm = require("./npm.js")
+  , opener = require("opener")
+  , path = require("path")
+  , log = require("npmlog")
+  , mapToRegistry = require("./utils/map-to-registry.js")
+
+docs.completion = function (opts, cb) {
+  mapToRegistry("/-/short", npm.config, function (er, uri, auth) {
+    if (er) return cb(er)
+
+    npm.registry.get(uri, { timeout : 60000, auth : auth }, function (er, list) {
+      return cb(null, list || [])
+    })
+  })
+}
+
+function url (json) {
+  return json.homepage ? json.homepage : "https://npmjs.org/package/" + json.name
+}
+
+function docs (args, cb) {
+  args = args || []
+  var pending = args.length
+  if (!pending) return getDoc(".", cb)
+  args.forEach(function(proj) {
+    getDoc(proj, function(err) {
+      if (err) {
+        return cb(err)
+      }
+      --pending || cb()
+    })
+  })
+}
+
+function getDoc (project, cb) {
+  project = project || "."
+  var package = path.resolve(npm.localPrefix, "package.json")
+
+  if (project === "." || project === "./") {
+    var json
+    try {
+      json = require(package)
+      if (!json.name) throw new Error('package.json does not have a valid "name" property')
+      project = json.name
+    } catch (e) {
+      log.error(e.message)
+      return cb(docs.usage)
+    }
+
+    return opener(url(json), { command: npm.config.get("browser") }, cb)
+  }
+
+  mapToRegistry(project, npm.config, function (er, uri, auth) {
+    if (er) return cb(er)
+
+    npm.registry.get(uri + "/latest", { timeout : 3600, auth : auth }, next)
+  })
+
+  function next (er, json) {
+    var github = "https://github.com/" + project + "#readme"
+
+    if (er) {
+      if (project.split("/").length !== 2) return cb(er)
+      return opener(github, { command: npm.config.get("browser") }, cb)
+    }
+
+    return opener(url(json), { command: npm.config.get("browser") }, cb)
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/edit.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/edit.js
new file mode 100644
index 000000000..ddf501d54
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/edit.js
@@ -0,0 +1,31 @@
+// npm edit <pkg>[@<version>]
+// open the package folder in the $EDITOR
+
+module.exports = edit
+edit.usage = "npm edit <pkg>"
+
+edit.completion = require("./utils/completion/installed-shallow.js")
+
+var npm = require("./npm.js")
+  , path = require("path")
+  , fs = require("graceful-fs")
+  , editor = require("editor")
+
+function edit (args, cb) {
+  var p = args[0]
+  if (args.length !== 1 || !p) return cb(edit.usage)
+  var e = npm.config.get("editor")
+  if (!e) return cb(new Error(
+    "No editor set.  Set the 'editor' config, or $EDITOR environ."))
+  p = p.split("/")
+       .join("/node_modules/")
+       .replace(/(\/node_modules)+/, "/node_modules")
+  var f = path.resolve(npm.dir, p)
+  fs.lstat(f, function (er) {
+    if (er) return cb(er)
+    editor(f, { editor: e }, function (er) {
+      if (er) return cb(er)
+      npm.commands.rebuild(args, cb)
+    })
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/explore.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/explore.js
new file mode 100644
index 000000000..96475a069
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/explore.js
@@ -0,0 +1,37 @@
+// npm explore <pkg>[@<version>]
+// open a subshell to the package folder.
+
+module.exports = explore
+explore.usage = "npm explore <pkg> [ -- <cmd>]"
+explore.completion = require("./utils/completion/installed-shallow.js")
+
+var npm = require("./npm.js")
+  , spawn = require("./utils/spawn")
+  , path = require("path")
+  , fs = require("graceful-fs")
+
+function explore (args, cb) {
+  if (args.length < 1 || !args[0]) return cb(explore.usage)
+  var p = args.shift()
+  args = args.join(" ").trim()
+  if (args) args = ["-c", args]
+  else args = []
+
+  var cwd = path.resolve(npm.dir, p)
+  var sh = npm.config.get("shell")
+  fs.stat(cwd, function (er, s) {
+    if (er || !s.isDirectory()) return cb(new Error(
+      "It doesn't look like "+p+" is installed."))
+    if (!args.length) console.log(
+      "\nExploring "+cwd+"\n"+
+      "Type 'exit' or ^D when finished\n")
+
+    npm.spinner.stop()
+    var shell = spawn(sh, args, { cwd: cwd, stdio: "inherit" })
+    shell.on("close", function (er) {
+      // only fail if non-interactive.
+      if (!args.length) return cb()
+      cb(er)
+    })
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/faq.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/faq.js
new file mode 100644
index 000000000..912db0072
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/faq.js
@@ -0,0 +1,8 @@
+
+module.exports = faq
+
+faq.usage = "npm faq"
+
+var npm = require("./npm.js")
+
+function faq (args, cb) { npm.commands.help(["faq"], cb) }
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/get.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/get.js
new file mode 100644
index 000000000..aa058002e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/get.js
@@ -0,0 +1,12 @@
+
+module.exports = get
+
+get.usage = "npm get <key> <value> (See `npm config`)"
+
+var npm = require("./npm.js")
+
+get.completion = npm.commands.config.completion
+
+function get (args, cb) {
+  npm.commands.config(["get"].concat(args), cb)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/help-search.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/help-search.js
new file mode 100644
index 000000000..d8553453b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/help-search.js
@@ -0,0 +1,210 @@
+
+module.exports = helpSearch
+
+var fs = require("graceful-fs")
+  , path = require("path")
+  , asyncMap = require("slide").asyncMap
+  , npm = require("./npm.js")
+  , glob = require("glob")
+  , color = require("ansicolors")
+
+helpSearch.usage = "npm help-search <text>"
+
+function helpSearch (args, silent, cb) {
+  if (typeof cb !== "function") cb = silent, silent = false
+  if (!args.length) return cb(helpSearch.usage)
+
+  var docPath = path.resolve(__dirname, "..", "doc")
+  return glob(docPath + "/*/*.md", function (er, files) {
+    if (er)
+      return cb(er)
+    readFiles(files, function (er, data) {
+      if (er)
+        return cb(er)
+      searchFiles(args, data, function (er, results) {
+        if (er)
+          return cb(er)
+        formatResults(args, results, cb)
+      })
+    })
+  })
+}
+
+function readFiles (files, cb) {
+  var res = {}
+  asyncMap(files, function (file, cb) {
+    fs.readFile(file, 'utf8', function (er, data) {
+      res[file] = data
+      return cb(er)
+    })
+  }, function (er) {
+    return cb(er, res)
+  })
+}
+
+function searchFiles (args, files, cb) {
+  var results = []
+  Object.keys(files).forEach(function (file) {
+    var data = files[file]
+
+    // skip if no matches at all
+    var match
+    for (var a = 0, l = args.length; a < l && !match; a++) {
+      match = data.toLowerCase().indexOf(args[a].toLowerCase()) !== -1
+    }
+    if (!match)
+      return
+
+    var lines = data.split(/\n+/)
+
+    // if a line has a search term, then skip it and the next line.
+    // if the next line has a search term, then skip all 3
+    // otherwise, set the line to null.  then remove the nulls.
+    l = lines.length
+    for (var i = 0; i < l; i ++) {
+      var line = lines[i]
+        , nextLine = lines[i + 1]
+        , ll
+
+      match = false
+      if (nextLine) {
+        for (a = 0, ll = args.length; a < ll && !match; a ++) {
+          match = nextLine.toLowerCase()
+                  .indexOf(args[a].toLowerCase()) !== -1
+        }
+        if (match) {
+          // skip over the next line, and the line after it.
+          i += 2
+          continue
+        }
+      }
+
+      match = false
+      for (a = 0, ll = args.length; a < ll && !match; a ++) {
+        match = line.toLowerCase().indexOf(args[a].toLowerCase()) !== -1
+      }
+      if (match) {
+        // skip over the next line
+        i ++
+        continue
+      }
+
+      lines[i] = null
+    }
+
+    // now squish any string of nulls into a single null
+    lines = lines.reduce(function (l, r) {
+      if (!(r === null && l[l.length-1] === null)) l.push(r)
+      return l
+    }, [])
+
+    if (lines[lines.length - 1] === null) lines.pop()
+    if (lines[0] === null) lines.shift()
+
+    // now see how many args were found at all.
+    var found = {}
+      , totalHits = 0
+    lines.forEach(function (line) {
+      args.forEach(function (arg) {
+        var hit = (line || "").toLowerCase()
+                  .split(arg.toLowerCase()).length - 1
+        if (hit > 0) {
+          found[arg] = (found[arg] || 0) + hit
+          totalHits += hit
+        }
+      })
+    })
+
+    var cmd = "npm help "
+    if (path.basename(path.dirname(file)) === "api") {
+      cmd = "npm apihelp "
+    }
+    cmd += path.basename(file, ".md").replace(/^npm-/, "")
+    results.push({ file: file
+                 , cmd: cmd
+                 , lines: lines
+                 , found: Object.keys(found)
+                 , hits: found
+                 , totalHits: totalHits
+                 })
+  })
+
+  // if only one result, then just show that help section.
+  if (results.length === 1) {
+    return npm.commands.help([results[0].file.replace(/\.md$/, "")], cb)
+  }
+
+  if (results.length === 0) {
+    console.log("No results for " + args.map(JSON.stringify).join(" "))
+    return cb()
+  }
+
+  // sort results by number of results found, then by number of hits
+  // then by number of matching lines
+  results = results.sort(function (a, b) {
+    return a.found.length > b.found.length ? -1
+         : a.found.length < b.found.length ? 1
+         : a.totalHits > b.totalHits ? -1
+         : a.totalHits < b.totalHits ? 1
+         : a.lines.length > b.lines.length ? -1
+         : a.lines.length < b.lines.length ? 1
+         : 0
+  })
+
+  cb(null, results)
+}
+
+function formatResults (args, results, cb) {
+  if (!results) return cb(null)
+
+  var cols = Math.min(process.stdout.columns || Infinity, 80) + 1
+
+  var out = results.map(function (res) {
+    var out = res.cmd
+      , r = Object.keys(res.hits).map(function (k) {
+          return k + ":" + res.hits[k]
+        }).sort(function (a, b) {
+          return a > b ? 1 : -1
+        }).join(" ")
+
+    out += ((new Array(Math.max(1, cols - out.length - r.length)))
+             .join(" ")) + r
+
+    if (!npm.config.get("long")) return out
+
+    out = "\n\n" + out
+         + "\n" + (new Array(cols)).join("—") + "\n"
+         + res.lines.map(function (line, i) {
+      if (line === null || i > 3) return ""
+      for (var out = line, a = 0, l = args.length; a < l; a ++) {
+        var finder = out.toLowerCase().split(args[a].toLowerCase())
+          , newOut = ""
+          , p = 0
+
+        finder.forEach(function (f) {
+          newOut += out.substr(p, f.length)
+
+          var hilit = out.substr(p + f.length, args[a].length)
+          if (npm.color) hilit = color.bgBlack(color.red(hilit))
+          newOut += hilit
+
+          p += f.length + args[a].length
+        })
+      }
+
+      return newOut
+    }).join("\n").trim()
+    return out
+  }).join("\n")
+
+  if (results.length && !npm.config.get("long")) {
+    out = "Top hits for "+(args.map(JSON.stringify).join(" "))
+        + "\n" + (new Array(cols)).join("—") + "\n"
+        + out
+        + "\n" + (new Array(cols)).join("—") + "\n"
+        + "(run with -l or --long to see more context)"
+  }
+
+  console.log(out.trim())
+  cb(null, results)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/help.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/help.js
new file mode 100644
index 000000000..07d921949
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/help.js
@@ -0,0 +1,233 @@
+
+module.exports = help
+
+help.completion = function (opts, cb) {
+  if (opts.conf.argv.remain.length > 2) return cb(null, [])
+  getSections(cb)
+}
+
+var path = require("path")
+  , spawn = require("./utils/spawn")
+  , npm = require("./npm.js")
+  , log = require("npmlog")
+  , opener = require("opener")
+  , glob = require("glob")
+
+function help (args, cb) {
+  npm.spinner.stop()
+  var argv = npm.config.get("argv").cooked
+
+  var argnum = 0
+  if (args.length === 2 && ~~args[0]) {
+    argnum = ~~args.shift()
+  }
+
+  // npm help foo bar baz: search topics
+  if (args.length > 1 && args[0]) {
+    return npm.commands["help-search"](args, argnum, cb)
+  }
+
+  var section = npm.deref(args[0]) || args[0]
+
+  // npm help <noargs>:  show basic usage
+  if (!section) {
+    var valid = argv[0] === "help" ? 0 : 1
+    return npmUsage(valid, cb)
+  }
+
+
+  // npm <cmd> -h: show command usage
+  if ( npm.config.get("usage")
+    && npm.commands[section]
+    && npm.commands[section].usage
+  ) {
+    npm.config.set("loglevel", "silent")
+    log.level = "silent"
+    console.log(npm.commands[section].usage)
+    return cb()
+  }
+
+  // npm apihelp <section>: Prefer section 3 over section 1
+  var apihelp = argv.length && -1 !== argv[0].indexOf("api")
+  var pref = apihelp ? [3, 1, 5, 7] : [1, 3, 5, 7]
+  if (argnum)
+    pref = [ argnum ].concat(pref.filter(function (n) {
+      return n !== argnum
+    }))
+
+  // npm help <section>: Try to find the path
+  var manroot = path.resolve(__dirname, "..", "man")
+
+  // legacy
+  if (section === "global")
+    section = "folders"
+  else if (section === "json")
+    section = "package.json"
+
+  // find either /section.n or /npm-section.n
+  var f = "+(npm-" + section + "|" + section + ").[0-9]"
+  return glob(manroot + "/*/" + f, function (er, mans) {
+    if (er)
+      return cb(er)
+
+    if (!mans.length)
+      return npm.commands["help-search"](args, cb)
+
+    viewMan(pickMan(mans, pref), cb)
+  })
+}
+
+function pickMan (mans, pref_) {
+  var nre = /([0-9]+)$/
+  var pref = {}
+  pref_.forEach(function (sect, i) {
+    pref[sect] = i
+  })
+  mans = mans.sort(function (a, b) {
+    var an = a.match(nre)[1]
+    var bn = b.match(nre)[1]
+    return an === bn ? (a > b ? -1 : 1)
+         : pref[an] < pref[bn] ? -1
+         : 1
+  })
+  return mans[0]
+}
+
+function viewMan (man, cb) {
+  var nre = /([0-9]+)$/
+  var num = man.match(nre)[1]
+  var section = path.basename(man, "." + num)
+
+  // at this point, we know that the specified man page exists
+  var manpath = path.join(__dirname, "..", "man")
+    , env = {}
+  Object.keys(process.env).forEach(function (i) {
+    env[i] = process.env[i]
+  })
+  env.MANPATH = manpath
+  var viewer = npm.config.get("viewer")
+
+  var conf
+  switch (viewer) {
+    case "woman":
+      var a = ["-e", "(woman-find-file \"" + man + "\")"]
+      conf = { env: env, stdio: "inherit" }
+      var woman = spawn("emacsclient", a, conf)
+      woman.on("close", cb)
+      break
+
+    case "browser":
+      opener(htmlMan(man), { command: npm.config.get("browser") }, cb)
+      break
+
+    default:
+      conf = { env: env, stdio: "inherit" }
+      var manProcess = spawn("man", [num, section], conf)
+      manProcess.on("close", cb)
+      break
+  }
+}
+
+function htmlMan (man) {
+  var sect = +man.match(/([0-9]+)$/)[1]
+  var f = path.basename(man).replace(/([0-9]+)$/, "html")
+  switch (sect) {
+    case 1:
+      sect = "cli"
+      break
+    case 3:
+      sect = "api"
+      break
+    case 5:
+      sect = "files"
+      break
+    case 7:
+      sect = "misc"
+      break
+    default:
+      throw new Error("invalid man section: " + sect)
+  }
+  return path.resolve(__dirname, "..", "html", "doc", sect, f)
+}
+
+function npmUsage (valid, cb) {
+  npm.config.set("loglevel", "silent")
+  log.level = "silent"
+  console.log(
+    [ "\nUsage: npm <command>"
+      , ""
+      , "where <command> is one of:"
+      , npm.config.get("long") ? usages()
+        : "    " + wrap(Object.keys(npm.commands))
+      , ""
+      , "npm <cmd> -h     quick help on <cmd>"
+      , "npm -l           display full usage info"
+      , "npm faq          commonly asked questions"
+      , "npm help <term>  search for help on <term>"
+      , "npm help npm     involved overview"
+      , ""
+      , "Specify configs in the ini-formatted file:"
+      , "    " + npm.config.get("userconfig")
+      , "or on the command line via: npm <command> --key value"
+      , "Config info can be viewed via: npm help config"
+      , ""
+      , "npm@" + npm.version + " " + path.dirname(__dirname)
+      ].join("\n"))
+  cb(valid)
+}
+
+function usages () {
+  // return a string of <cmd>: <usage>
+  var maxLen = 0
+  return Object.keys(npm.commands).filter(function (c) {
+    return c === npm.deref(c)
+  }).reduce(function (set, c) {
+    set.push([c, npm.commands[c].usage || ""])
+    maxLen = Math.max(maxLen, c.length)
+    return set
+  }, []).map(function (item) {
+    var c = item[0]
+      , usage = item[1]
+    return "\n    " + c + (new Array(maxLen - c.length + 2).join(" "))
+         + (usage.split("\n")
+            .join("\n" + (new Array(maxLen + 6).join(" "))))
+  }).join("\n")
+}
+
+
+function wrap (arr) {
+  var out = [""]
+    , l = 0
+    , line
+
+  line = process.stdout.columns
+  if (!line)
+    line = 60
+  else
+    line = Math.min(60, Math.max(line - 16, 24))
+
+  arr.sort(function (a,b) { return a<b?-1:1 })
+    .forEach(function (c) {
+      if (out[l].length + c.length + 2 < line) {
+        out[l] += ", "+c
+      } else {
+        out[l++] += ","
+        out[l] = c
+      }
+    })
+  return out.join("\n    ").substr(2)
+}
+
+function getSections (cb) {
+  var g = path.resolve(__dirname, "../man/man[0-9]/*.[0-9]")
+  glob(g, function (er, files) {
+    if (er)
+      return cb(er)
+    cb(null, Object.keys(files.reduce(function (acc, file) {
+      file = path.basename(file).replace(/\.[0-9]+$/, "")
+      file = file.replace(/^npm-/, "")
+      acc[file] = true
+      return acc
+    }, { help: true })))
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/init.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/init.js
new file mode 100644
index 000000000..401e700af
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/init.js
@@ -0,0 +1,41 @@
+
+// initialize a package.json file
+
+module.exports = init
+
+var log = require("npmlog")
+  , npm = require("./npm.js")
+  , initJson = require("init-package-json")
+
+init.usage = "npm init [--force/-f]"
+
+function init (args, cb) {
+  var dir = process.cwd()
+  log.pause()
+  npm.spinner.stop()
+  var initFile = npm.config.get("init-module")
+  if (!initJson.yes(npm.config)) {
+    console.log(
+      ["This utility will walk you through creating a package.json file."
+      ,"It only covers the most common items, and tries to guess sane defaults."
+      ,""
+      ,"See `npm help json` for definitive documentation on these fields"
+      ,"and exactly what they do."
+      ,""
+      ,"Use `npm install <pkg> --save` afterwards to install a package and"
+      ,"save it as a dependency in the package.json file."
+      ,""
+      ,"Press ^C at any time to quit."
+      ].join("\n"))
+  }
+  initJson(dir, initFile, npm.config, function (er, data) {
+    log.resume()
+    log.silly("package data", data)
+    if (er && er.message === "canceled") {
+      log.warn("init", "canceled")
+      return cb(null, data)
+    }
+    log.info("init", "written successfully")
+    cb(er, data)
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/install.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/install.js
new file mode 100644
index 000000000..756d12ee3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/install.js
@@ -0,0 +1,1088 @@
+// npm install <pkg> <pkg> <pkg>
+//
+// See doc/install.md for more description
+
+// Managing contexts...
+// there's a lot of state associated with an "install" operation, including
+// packages that are already installed, parent packages, current shrinkwrap, and
+// so on. We maintain this state in a "context" object that gets passed around.
+// every time we dive into a deeper node_modules folder, the "family" list that
+// gets passed along uses the previous "family" list as its __proto__.  Any
+// "resolved precise dependency" things that aren't already on this object get
+// added, and then that's passed to the next generation of installation.
+
+module.exports = install
+
+install.usage = "npm install"
+              + "\nnpm install <pkg>"
+              + "\nnpm install <pkg>@<tag>"
+              + "\nnpm install <pkg>@<version>"
+              + "\nnpm install <pkg>@<version range>"
+              + "\nnpm install <folder>"
+              + "\nnpm install <tarball file>"
+              + "\nnpm install <tarball url>"
+              + "\nnpm install <git:// url>"
+              + "\nnpm install <github username>/<github project>"
+              + "\n\nCan specify one or more: npm install ./foo.tgz bar@stable /some/folder"
+              + "\nIf no argument is supplied and ./npm-shrinkwrap.json is "
+              + "\npresent, installs dependencies specified in the shrinkwrap."
+              + "\nOtherwise, installs dependencies from ./package.json."
+
+install.completion = function (opts, cb) {
+  // install can complete to a folder with a package.json, or any package.
+  // if it has a slash, then it's gotta be a folder
+  // if it starts with https?://, then just give up, because it's a url
+  // for now, not yet implemented.
+  mapToRegistry("-/short", npm.config, function (er, uri, auth) {
+    if (er) return cb(er)
+
+    var options = { auth : auth }
+    npm.registry.get(uri, options, function (er, pkgs) {
+      if (er) return cb()
+      if (!opts.partialWord) return cb(null, pkgs)
+
+      var name = npa(opts.partialWord).name
+      pkgs = pkgs.filter(function (p) {
+        return p.indexOf(name) === 0
+      })
+
+      if (pkgs.length !== 1 && opts.partialWord === name) {
+        return cb(null, pkgs)
+      }
+
+      mapToRegistry(pkgs[0], npm.config, function (er, uri) {
+        if (er) return cb(er)
+
+        npm.registry.get(uri, options, function (er, d) {
+          if (er) return cb()
+          return cb(null, Object.keys(d["dist-tags"] || {})
+                    .concat(Object.keys(d.versions || {}))
+                    .map(function (t) {
+                      return pkgs[0] + "@" + t
+                    }))
+        })
+      })
+    })
+  })
+}
+
+var npm = require("./npm.js")
+  , semver = require("semver")
+  , readJson = require("read-package-json")
+  , readInstalled = require("read-installed")
+  , log = require("npmlog")
+  , path = require("path")
+  , fs = require("graceful-fs")
+  , writeFileAtomic = require("write-file-atomic")
+  , cache = require("./cache.js")
+  , asyncMap = require("slide").asyncMap
+  , chain = require("slide").chain
+  , url = require("url")
+  , mkdir = require("mkdirp")
+  , lifecycle = require("./utils/lifecycle.js")
+  , archy = require("archy")
+  , npmInstallChecks = require("npm-install-checks")
+  , sortedObject = require("sorted-object")
+  , mapToRegistry = require("./utils/map-to-registry.js")
+  , npa = require("npm-package-arg")
+  , inflight = require("inflight")
+  , locker = require("./utils/locker.js")
+  , lock = locker.lock
+  , unlock = locker.unlock
+
+function install (args, cb_) {
+  var hasArguments = !!args.length
+
+  function cb (er, installed) {
+    if (er) return cb_(er)
+
+    findPeerInvalid(where, function (er, problem) {
+      if (er) return cb_(er)
+
+      if (problem) {
+        var peerInvalidError = new Error("The package " + problem.name +
+          " does not satisfy its siblings' peerDependencies requirements!")
+        peerInvalidError.code = "EPEERINVALID"
+        peerInvalidError.packageName = problem.name
+        peerInvalidError.peersDepending = problem.peersDepending
+        return cb(peerInvalidError)
+      }
+
+      var tree = treeify(installed || [])
+        , pretty = prettify(tree, installed).trim()
+
+      if (pretty) console.log(pretty)
+      save(where, installed, tree, pretty, hasArguments, cb_)
+    })
+  }
+
+  // the /path/to/node_modules/..
+  var where = path.resolve(npm.dir, "..")
+
+  // internal api: install(where, what, cb)
+  if (arguments.length === 3) {
+    where = args
+    args = [].concat(cb_) // pass in [] to do default dep-install
+    cb_ = arguments[2]
+    log.verbose("install", "where, what", [where, args])
+  }
+
+  if (!npm.config.get("global")) {
+    args = args.filter(function (a) {
+      return path.resolve(a) !== where
+    })
+  }
+
+  mkdir(where, function (er) {
+    if (er) return cb(er)
+    // install dependencies locally by default,
+    // or install current folder globally
+    if (!args.length) {
+      var opt = { dev: npm.config.get("dev") || !npm.config.get("production") }
+
+      if (npm.config.get("global")) args = ["."]
+      else return readDependencies(null, where, opt, function (er, data) {
+        if (er) {
+          log.error("install", "Couldn't read dependencies")
+          return cb(er)
+        }
+        var deps = Object.keys(data.dependencies || {})
+        log.verbose("install", "where, deps", [where, deps])
+
+        // FIXME: Install peerDependencies as direct dependencies, but only at
+        // the top level. Should only last until peerDependencies are nerfed to
+        // no longer implicitly install themselves.
+        var peers = []
+        Object.keys(data.peerDependencies || {}).forEach(function (dep) {
+          if (!data.dependencies[dep]) {
+            log.verbose(
+              "install",
+              "peerDependency", dep, "wasn't going to be installed; adding"
+            )
+            peers.push(dep)
+          }
+        })
+        log.verbose("install", "where, peers", [where, peers])
+
+        var context = { family: {}
+                      , ancestors: {}
+                      , explicit: false
+                      , parent: data
+                      , root: true
+                      , wrap: null }
+
+        if (data.name === path.basename(where) &&
+            path.basename(path.dirname(where)) === "node_modules") {
+          // Only include in ancestry if it can actually be required.
+          // Otherwise, it does not count.
+          context.family[data.name] =
+            context.ancestors[data.name] = data.version
+        }
+
+        installManyTop(deps.map(function (dep) {
+          var target = data.dependencies[dep]
+          return dep + "@" + target
+        }).concat(peers.map(function (dep) {
+          var target = data.peerDependencies[dep]
+          return dep + "@" + target
+        })), where, context, function(er, results) {
+          if (er || npm.config.get("production")) return cb(er, results)
+          lifecycle(data, "prepublish", where, function(er) {
+            return cb(er, results)
+          })
+        })
+      })
+    }
+
+    // initial "family" is the name:version of the root, if it's got
+    // a package.json file.
+    var jsonFile = path.resolve(where, "package.json")
+    readJson(jsonFile, log.warn, function (er, data) {
+      if (er
+          && er.code !== "ENOENT"
+          && er.code !== "ENOTDIR") return cb(er)
+      if (er) data = null
+      var context = { family: {}
+                    , ancestors: {}
+                    , explicit: true
+                    , parent: data
+                    , root: true
+                    , wrap: null }
+      if (data && data.name === path.basename(where) &&
+          path.basename(path.dirname(where)) === "node_modules") {
+        context.family[data.name] = context.ancestors[data.name] = data.version
+      }
+      var fn = npm.config.get("global") ? installMany : installManyTop
+      fn(args, where, context, cb)
+    })
+  })
+}
+
+function findPeerInvalid (where, cb) {
+  readInstalled(where, { log: log.warn, dev: true }, function (er, data) {
+    if (er) return cb(er)
+
+    cb(null, findPeerInvalid_(data.dependencies, []))
+  })
+}
+
+function findPeerInvalid_ (packageMap, fpiList) {
+  if (fpiList.indexOf(packageMap) !== -1)
+    return undefined
+
+  fpiList.push(packageMap)
+
+  for (var packageName in packageMap) {
+    var pkg = packageMap[packageName]
+
+    if (pkg.peerInvalid) {
+      var peersDepending = {}
+      for (var peerName in packageMap) {
+        var peer = packageMap[peerName]
+        if (peer.peerDependencies && peer.peerDependencies[packageName]) {
+          peersDepending[peer.name + "@" + peer.version] =
+            peer.peerDependencies[packageName]
+        }
+      }
+      return { name: pkg.name, peersDepending: peersDepending }
+    }
+
+    if (pkg.dependencies) {
+      var invalid = findPeerInvalid_(pkg.dependencies, fpiList)
+      if (invalid)
+        return invalid
+    }
+  }
+
+  return null
+}
+
+// reads dependencies for the package at "where". There are several cases,
+// depending on our current state and the package's configuration:
+//
+// 1. If "context" is specified, then we examine the context to see if there's a
+//    shrinkwrap there. In that case, dependencies are read from the shrinkwrap.
+// 2. Otherwise, if an npm-shrinkwrap.json file is present, dependencies are
+//    read from there.
+// 3. Otherwise, dependencies come from package.json.
+//
+// Regardless of which case we fall into, "cb" is invoked with a first argument
+// describing the full package (as though readJson had been used) but with
+// "dependencies" read as described above. The second argument to "cb" is the
+// shrinkwrap to use in processing this package's dependencies, which may be
+// "wrap" (in case 1) or a new shrinkwrap (in case 2).
+function readDependencies (context, where, opts, cb) {
+  var wrap = context ? context.wrap : null
+
+  readJson( path.resolve(where, "package.json")
+          , log.warn
+          , function (er, data) {
+    if (er && er.code === "ENOENT") er.code = "ENOPACKAGEJSON"
+    if (er)  return cb(er)
+
+    if (opts && opts.dev) {
+      if (!data.dependencies) data.dependencies = {}
+      Object.keys(data.devDependencies || {}).forEach(function (k) {
+        if (data.dependencies[k]) {
+          log.warn("package.json", "Dependency '%s' exists in both dependencies " +
+                   "and devDependencies, using '%s@%s' from dependencies",
+                    k, k, data.dependencies[k])
+        } else {
+          data.dependencies[k] = data.devDependencies[k]
+        }
+      })
+    }
+
+    if (!npm.config.get("optional") && data.optionalDependencies) {
+      Object.keys(data.optionalDependencies).forEach(function (d) {
+        delete data.dependencies[d]
+      })
+    }
+
+    // User has opted out of shrinkwraps entirely
+    if (npm.config.get("shrinkwrap") === false)
+      return cb(null, data, null)
+
+    if (wrap) {
+      log.verbose("readDependencies: using existing wrap", [where, wrap])
+      var rv = {}
+      Object.keys(data).forEach(function (key) {
+        rv[key] = data[key]
+      })
+      rv.dependencies = {}
+      Object.keys(wrap).forEach(function (key) {
+        log.verbose("from wrap", [key, wrap[key]])
+        rv.dependencies[key] = readWrap(wrap[key])
+      })
+      log.verbose("readDependencies returned deps", rv.dependencies)
+      return cb(null, rv, wrap)
+    }
+
+    var wrapfile = path.resolve(where, "npm-shrinkwrap.json")
+
+    fs.readFile(wrapfile, "utf8", function (er, wrapjson) {
+      if (er) return cb(null, data, null)
+
+      log.verbose("readDependencies", "npm-shrinkwrap.json is overriding dependencies")
+      var newwrap
+      try {
+        newwrap = JSON.parse(wrapjson)
+      } catch (ex) {
+        return cb(ex)
+      }
+
+      log.info("shrinkwrap", "file %j", wrapfile)
+      var rv = {}
+      Object.keys(data).forEach(function (key) {
+        rv[key] = data[key]
+      })
+      rv.dependencies = {}
+      Object.keys(newwrap.dependencies || {}).forEach(function (key) {
+        rv.dependencies[key] = readWrap(newwrap.dependencies[key])
+      })
+
+      // fold in devDependencies if not already present, at top level
+      if (opts && opts.dev) {
+        Object.keys(data.devDependencies || {}).forEach(function (k) {
+          rv.dependencies[k] = rv.dependencies[k] || data.devDependencies[k]
+        })
+      }
+
+      log.verbose("readDependencies returned deps", rv.dependencies)
+      return cb(null, rv, newwrap.dependencies)
+    })
+  })
+}
+
+function readWrap (w) {
+  return (w.resolved) ? w.resolved
+       : (w.from && url.parse(w.from).protocol) ? w.from
+       : w.version
+}
+
+// if the -S|--save option is specified, then write installed packages
+// as dependencies to a package.json file.
+// This is experimental.
+function save (where, installed, tree, pretty, hasArguments, cb) {
+  if (!hasArguments ||
+      !npm.config.get("save") &&
+      !npm.config.get("save-dev") &&
+      !npm.config.get("save-optional") ||
+      npm.config.get("global")) {
+    return cb(null, installed, tree, pretty)
+  }
+
+  var saveBundle = npm.config.get("save-bundle")
+  var savePrefix = npm.config.get("save-prefix")
+
+  // each item in the tree is a top-level thing that should be saved
+  // to the package.json file.
+  // The relevant tree shape is { <folder>: {what:<pkg>} }
+  var saveTarget = path.resolve(where, "package.json")
+
+  asyncMap(Object.keys(tree), function (k, cb) {
+    // if "what" was a url, then save that instead.
+    var t = tree[k]
+      , u = url.parse(t.from)
+      , a = npa(t.what)
+      , w = [a.name, a.spec]
+
+
+    fs.stat(t.from, function (er){
+      if (!er) {
+        w[1] = "file:" + t.from
+      } else if (u && u.protocol) {
+        w[1] = t.from
+      }
+      cb(null, [w])
+    })
+  }
+  , function (er, arr) {
+      var things = arr.reduce(function (set, k) {
+        var rangeDescriptor = semver.valid(k[1], true) &&
+                              semver.gte(k[1], "0.1.0", true) &&
+                              !npm.config.get("save-exact")
+                            ? savePrefix : ""
+        set[k[0]] = rangeDescriptor + k[1]
+        return set
+      }, {})
+
+
+    // don't use readJson, because we don't want to do all the other
+    // tricky npm-specific stuff that's in there.
+    fs.readFile(saveTarget, function (er, data) {
+      // ignore errors here, just don't save it.
+      try {
+        data = JSON.parse(data.toString("utf8"))
+      } catch (ex) {
+        er = ex
+      }
+
+      if (er) {
+        return cb(null, installed, tree, pretty)
+      }
+
+      var deps = npm.config.get("save-optional") ? "optionalDependencies"
+               : npm.config.get("save-dev") ? "devDependencies"
+               : "dependencies"
+
+      if (saveBundle) {
+        var bundle = data.bundleDependencies || data.bundledDependencies
+        delete data.bundledDependencies
+        if (!Array.isArray(bundle)) bundle = []
+        data.bundleDependencies = bundle.sort()
+      }
+
+      log.verbose("saving", things)
+      data[deps] = data[deps] || {}
+      Object.keys(things).forEach(function (t) {
+        data[deps][t] = things[t]
+        if (saveBundle) {
+          var i = bundle.indexOf(t)
+          if (i === -1) bundle.push(t)
+          data.bundleDependencies = bundle.sort()
+        }
+      })
+
+      data[deps] = sortedObject(data[deps])
+
+      data = JSON.stringify(data, null, 2) + "\n"
+      writeFileAtomic(saveTarget, data, function (er) {
+        cb(er, installed, tree, pretty)
+      })
+    })
+  })
+}
+
+
+// Outputting *all* the installed modules is a bit confusing,
+// because the length of the path does not make it clear
+// that the submodules are not immediately require()able.
+// TODO: Show the complete tree, ls-style, but only if --long is provided
+function prettify (tree, installed) {
+  function red (set, kv) {
+    set[kv[0]] = kv[1]
+    return set
+  }
+
+  if (npm.config.get("json")) {
+    tree = Object.keys(tree).map(function (p) {
+      if (!tree[p]) return null
+      var what = npa(tree[p].what)
+        , name = what.name
+        , version = what.spec
+        , o = { name: name, version: version, from: tree[p].from }
+      o.dependencies = tree[p].children.map(function P (dep) {
+         var what = npa(dep.what)
+           , name = what.name
+           , version = what.spec
+           , o = { version: version, from: dep.from }
+         o.dependencies = dep.children.map(P).reduce(red, {})
+         return [name, o]
+       }).reduce(red, {})
+       return o
+    })
+
+    return JSON.stringify(tree, null, 2)
+  }
+  if (npm.config.get("parseable")) return parseable(installed)
+
+  return Object.keys(tree).map(function (p) {
+    return archy({ label: tree[p].what + " " + p
+                 , nodes: (tree[p].children || []).map(function P (c) {
+                     if (npm.config.get("long")) {
+                       return { label: c.what, nodes: c.children.map(P) }
+                     }
+                     var g = c.children.map(function (g) {
+                       return g.what
+                     }).join(", ")
+                     if (g) g = " (" + g + ")"
+                     return c.what + g
+                   })
+                 }, "", { unicode: npm.config.get("unicode") })
+  }).join("\n")
+}
+
+function parseable (installed) {
+  var long = npm.config.get("long")
+    , cwd = process.cwd()
+  return installed.map(function (item) {
+    return path.resolve(cwd, item[1]) +
+         ( long ?  ":" + item[0] : "" )
+  }).join("\n")
+}
+
+function treeify (installed) {
+  // each item is [what, where, parent, parentDir]
+  // If no parent, then report it.
+  // otherwise, tack it into the parent's children list.
+  // If the parent isn't a top-level then ignore it.
+  var whatWhere = installed.reduce(function (l, r) {
+    var parentDir = r[3]
+      , parent = r[2]
+      , where = r[1]
+      , what = r[0]
+      , from = r[4]
+    l[where] = { parentDir: parentDir
+               , parent: parent
+               , children: []
+               , where: where
+               , what: what
+               , from: from }
+    return l
+  }, {})
+
+  // log.warn("install", whatWhere, "whatWhere")
+  return Object.keys(whatWhere).reduce(function (l, r) {
+    var ww = whatWhere[r]
+    //log.warn("r, ww", [r, ww])
+    if (!ww.parent) {
+      l[r] = ww
+    } else {
+      var p = whatWhere[ww.parentDir]
+      if (p) p.children.push(ww)
+      else l[r] = ww
+    }
+    return l
+  }, {})
+}
+
+
+// just like installMany, but also add the existing packages in
+// where/node_modules to the family object.
+function installManyTop (what, where, context, cb_) {
+  function cb (er, d) {
+    if (context.explicit || er) return cb_(er, d)
+    // since this wasn't an explicit install, let's build the top
+    // folder, so that `npm install` also runs the lifecycle scripts.
+    npm.commands.build([where], false, true, function (er) {
+      return cb_(er, d)
+    })
+  }
+
+  if (context.explicit) return next()
+
+  readJson(path.join(where, "package.json"), log.warn, function (er, data) {
+    if (er) return next(er)
+    lifecycle(data, "preinstall", where, next)
+  })
+
+  function next (er) {
+    if (er) return cb(er)
+    installManyTop_(what, where, context, cb)
+  }
+}
+
+function installManyTop_ (what, where, context, cb) {
+  var nm = path.resolve(where, "node_modules")
+
+  fs.readdir(nm, function (er, pkgs) {
+    if (er) return installMany(what, where, context, cb)
+
+    var scopes = [], unscoped = []
+    pkgs.filter(function (p) {
+      return !p.match(/^[\._-]/)
+    }).forEach(function (p) {
+      // @names deserve deeper investigation
+      if (p[0] === "@") {
+        scopes.push(p)
+      }
+      else {
+        unscoped.push(p)
+      }
+    })
+
+    maybeScoped(scopes, nm, function (er, scoped) {
+      if (er && er.code !== "ENOENT" && er.code !== "ENOTDIR") return cb(er)
+      // recombine unscoped with @scope/package packages
+      asyncMap(unscoped.concat(scoped).map(function (p) {
+        return path.resolve(nm, p, "package.json")
+      }), function (jsonfile, cb) {
+        readJson(jsonfile, log.warn, function (er, data) {
+          if (er && er.code !== "ENOENT" && er.code !== "ENOTDIR") return cb(er)
+          if (er) return cb(null, [])
+          cb(null, [[data.name, data.version]])
+        })
+      }, function (er, packages) {
+        // if there's nothing in node_modules, then don't freak out.
+        if (er) packages = []
+        // add all the existing packages to the family list.
+        // however, do not add to the ancestors list.
+        packages.forEach(function (p) {
+          context.family[p[0]] = p[1]
+        })
+        installMany(what, where, context, cb)
+      })
+    })
+  })
+}
+
+function maybeScoped (scopes, where, cb) {
+  // find packages in scopes
+  asyncMap(scopes, function (scope, cb) {
+    fs.readdir(path.resolve(where, scope), function (er, scoped) {
+      if (er) return cb(er)
+      var paths = scoped.map(function (p) {
+        return path.join(scope, p)
+      })
+      cb(null, paths)
+    })
+  }, cb)
+}
+
+function installMany (what, where, context, cb) {
+  // readDependencies takes care of figuring out whether the list of
+  // dependencies we'll iterate below comes from an existing shrinkwrap from a
+  // parent level, a new shrinkwrap at this level, or package.json at this
+  // level, as well as which shrinkwrap (if any) our dependencies should use.
+  var opt = { dev: npm.config.get("dev") }
+  readDependencies(context, where, opt, function (er, data, wrap) {
+    if (er) data = {}
+
+    var parent = data
+
+    var d = data.dependencies || {}
+
+    // if we're explicitly installing "what" into "where", then the shrinkwrap
+    // for "where" doesn't apply. This would be the case if someone were adding
+    // a new package to a shrinkwrapped package. (data.dependencies will not be
+    // used here except to indicate what packages are already present, so
+    // there's no harm in using that.)
+    if (context.explicit) wrap = null
+
+    // what is a list of things.
+    // resolve each one.
+    asyncMap( what
+            , targetResolver(where, context, d)
+            , function (er, targets) {
+
+      if (er) return cb(er)
+
+      // each target will be a data object corresponding
+      // to a package, folder, or whatever that is in the cache now.
+      var newPrev = Object.create(context.family)
+        , newAnc = Object.create(context.ancestors)
+
+      if (!context.root) {
+        newAnc[data.name] = data.version
+      }
+      targets.forEach(function (t) {
+        newPrev[t.name] = t.version
+      })
+      log.silly("install resolved", targets)
+      targets.filter(function (t) { return t }).forEach(function (t) {
+        log.info("install", "%s into %s", t._id, where)
+      })
+      asyncMap(targets, function (target, cb) {
+        log.info("installOne", target._id)
+        var wrapData = wrap ? wrap[target.name] : null
+        var newWrap = wrapData && wrapData.dependencies
+                    ? wrap[target.name].dependencies || {}
+                    : null
+        var newContext = { family: newPrev
+                         , ancestors: newAnc
+                         , parent: parent
+                         , explicit: false
+                         , wrap: newWrap }
+        installOne(target, where, newContext, cb)
+      }, cb)
+    })
+  })
+}
+
+function targetResolver (where, context, deps) {
+  var alreadyInstalledManually = []
+    , resolveLeft = 0
+    , nm = path.resolve(where, "node_modules")
+    , parent = context.parent
+    , wrap = context.wrap
+
+  if (!context.explicit) readdir(nm)
+
+  function readdir(name) {
+    resolveLeft++
+    fs.readdir(name, function (er, inst) {
+      if (er) return resolveLeft--
+
+      // don't even mess with non-package looking things
+      inst = inst.filter(function (p) {
+        if (!p.match(/^[@\._-]/)) return true
+        // scoped packages
+        readdir(path.join(name, p))
+      })
+
+      asyncMap(inst, function (pkg, cb) {
+        readJson(path.resolve(name, pkg, "package.json"), log.warn, function (er, d) {
+          if (er && er.code !== "ENOENT" && er.code !== "ENOTDIR") return cb(er)
+          // error means it's not a package, most likely.
+          if (er) return cb(null, [])
+
+          // if it's a bundled dep, then assume that anything there is valid.
+          // otherwise, make sure that it's a semver match with what we want.
+          var bd = parent.bundleDependencies
+          if (bd && bd.indexOf(d.name) !== -1 ||
+              semver.satisfies(d.version, deps[d.name] || "*", true) ||
+              deps[d.name] === d._resolved) {
+            return cb(null, d.name)
+          }
+
+          // see if the package had been previously linked
+          fs.lstat(path.resolve(nm, pkg), function(err, s) {
+            if (err) return cb(null, [])
+            if (s.isSymbolicLink()) {
+              return cb(null, d.name)
+            }
+
+            // something is there, but it's not satisfactory.  Clobber it.
+            return cb(null, [])
+          })
+        })
+      }, function (er, inst) {
+        // this is the list of things that are valid and should be ignored.
+        alreadyInstalledManually = alreadyInstalledManually.concat(inst)
+        resolveLeft--
+      })
+    })
+  }
+
+  var to = 0
+  return function resolver (what, cb) {
+    if (resolveLeft) return setTimeout(function () {
+      resolver(what, cb)
+    }, to++)
+
+    // now we know what's been installed here manually,
+    // or tampered with in some way that npm doesn't want to overwrite.
+    if (alreadyInstalledManually.indexOf(npa(what).name) !== -1) {
+      log.verbose("already installed", "skipping %s %s", what, where)
+      return cb(null, [])
+    }
+
+    // check for a version installed higher in the tree.
+    // If installing from a shrinkwrap, it must match exactly.
+    if (context.family[what]) {
+      if (wrap && wrap[what].version === context.family[what]) {
+        log.verbose("shrinkwrap", "use existing", what)
+        return cb(null, [])
+      }
+    }
+
+    // if it's identical to its parent, then it's probably someone
+    // doing `npm install foo` inside of the foo project.  Print
+    // a warning, and skip it.
+    if (parent && parent.name === what && !npm.config.get("force")) {
+      log.warn("install", "Refusing to install %s as a dependency of itself"
+              , what)
+      return cb(null, [])
+    }
+
+    if (wrap) {
+      var name = npa(what).name
+      if (wrap[name]) {
+        var wrapTarget = readWrap(wrap[name])
+        what = name + "@" + wrapTarget
+      } else {
+        log.verbose("shrinkwrap", "skipping %s (not in shrinkwrap)", what)
+      }
+    } else if (deps[what]) {
+      what = what + "@" + deps[what]
+    }
+
+    // This is where we actually fetch the package, if it's not already
+    // in the cache.
+    // If it's a git repo, then we want to install it, even if the parent
+    // already has a matching copy.
+    // If it's not a git repo, and the parent already has that pkg, then
+    // we can skip installing it again.
+    var pkgroot = path.resolve(npm.prefix, (parent && parent._from) || "")
+    cache.add(what, null, pkgroot, false, function (er, data) {
+      if (er && parent && parent.optionalDependencies &&
+          parent.optionalDependencies.hasOwnProperty(npa(what).name)) {
+        log.warn("optional dep failed, continuing", what)
+        log.verbose("optional dep failed, continuing", [what, er])
+        return cb(null, [])
+      }
+
+      var isGit = npa(what).type === "git"
+
+      if (!er &&
+          data &&
+          !context.explicit &&
+          context.family[data.name] === data.version &&
+          !npm.config.get("force") &&
+          !isGit) {
+        log.info("already installed", data.name + "@" + data.version)
+        return cb(null, [])
+      }
+
+
+      if (data && !data._from) data._from = what
+      if (er && parent && parent.name) er.parent = parent.name
+      return cb(er, data || [])
+    })
+  }
+}
+
+// we've already decided to install this.  if anything's in the way,
+// then uninstall it first.
+function installOne (target, where, context, cb) {
+  // the --link flag makes this a "link" command if it's at the
+  // the top level.
+  if (where === npm.prefix && npm.config.get("link")
+      && !npm.config.get("global")) {
+    return localLink(target, where, context, cb)
+  }
+  installOne_(target, where, context, function (er, installedWhat) {
+
+    // check if this one is optional to its parent.
+    if (er && context.parent && context.parent.optionalDependencies &&
+        context.parent.optionalDependencies.hasOwnProperty(target.name)) {
+      log.warn("optional dep failed, continuing", target._id)
+      log.verbose("optional dep failed, continuing", [target._id, er])
+      er = null
+    }
+
+    cb(er, installedWhat)
+  })
+
+}
+
+function localLink (target, where, context, cb) {
+  log.verbose("localLink", target._id)
+  var jsonFile = path.resolve( npm.globalDir, target.name
+                             , "package.json" )
+    , parent = context.parent
+
+  readJson(jsonFile, log.warn, function (er, data) {
+    function thenLink () {
+      npm.commands.link([target.name], function (er, d) {
+        log.silly("localLink", "back from link", [er, d])
+        cb(er, [resultList(target, where, parent && parent._id)])
+      })
+    }
+
+    if (er && er.code !== "ENOENT" && er.code !== "ENOTDIR") return cb(er)
+    if (er || data._id === target._id) {
+      if (er) {
+        install( path.resolve(npm.globalDir, "..")
+               , target._id
+               , function (er) {
+          if (er) return cb(er, [])
+          thenLink()
+        })
+      } else thenLink()
+    } else {
+      log.verbose("localLink", "install locally (no link)", target._id)
+      installOne_(target, where, context, cb)
+    }
+  })
+}
+
+function resultList (target, where, parentId) {
+  var nm = path.resolve(where, "node_modules")
+    , targetFolder = path.resolve(nm, target.name)
+    , prettyWhere = where
+
+  if (!npm.config.get("global")) {
+    prettyWhere = path.relative(process.cwd(), where)
+  }
+
+  if (prettyWhere === ".") prettyWhere = null
+
+  if (!npm.config.get("global")) {
+    // print out the folder relative to where we are right now.
+    targetFolder = path.relative(process.cwd(), targetFolder)
+  }
+
+  return [ target._id
+         , targetFolder
+         , prettyWhere && parentId
+         , parentId && prettyWhere
+         , target._from ]
+}
+
+var installed = Object.create(null)
+
+function installOne_ (target, where, context, cb_) {
+  var nm = path.resolve(where, "node_modules")
+    , targetFolder = path.resolve(nm, target.name)
+    , prettyWhere = path.relative(process.cwd(), where)
+    , parent = context.parent
+
+  if (prettyWhere === ".") prettyWhere = null
+
+  cb_ = inflight(target.name + ":" + where, cb_)
+  if (!cb_) return log.verbose(
+    "installOne",
+    "of", target.name,
+    "to", where,
+    "already in flight; waiting"
+  )
+  else log.verbose(
+    "installOne",
+    "of", target.name,
+    "to", where,
+    "not in flight; installing"
+  )
+
+  function cb(er, data) {
+    unlock(nm, target.name, function () { cb_(er, data) })
+  }
+
+  lock(nm, target.name, function (er) {
+    if (er) return cb(er)
+
+    if (targetFolder in installed) {
+      log.error("install", "trying to install", target.version, "to", targetFolder)
+      log.error("install", "but already installed versions", installed[targetFolder])
+      installed[targetFolder].push(target.version)
+    }
+    else {
+      installed[targetFolder] = [target.version]
+    }
+
+    var force = npm.config.get("force")
+      , nodeVersion = npm.config.get("node-version")
+      , strict = npm.config.get("engine-strict")
+      , c = npmInstallChecks
+
+    chain(
+        [ [c.checkEngine, target, npm.version, nodeVersion, force, strict]
+        , [c.checkPlatform, target, force]
+        , [c.checkCycle, target, context.ancestors]
+        , [c.checkGit, targetFolder]
+        , [write, target, targetFolder, context] ]
+      , function (er, d) {
+          if (er) return cb(er)
+
+          d.push(resultList(target, where, parent && parent._id))
+          cb(er, d)
+        }
+      )
+  })
+}
+
+function write (target, targetFolder, context, cb_) {
+  var up = npm.config.get("unsafe-perm")
+    , user = up ? null : npm.config.get("user")
+    , group = up ? null : npm.config.get("group")
+    , family = context.family
+
+  function cb (er, data) {
+    // cache.unpack returns the data object, and all we care about
+    // is the list of installed packages from that last thing.
+    if (!er) return cb_(er, data)
+
+    if (npm.config.get("rollback") === false) return cb_(er)
+    npm.rollbacks.push(targetFolder)
+    cb_(er, data)
+  }
+
+  var bundled = []
+
+  log.silly("install write", "writing", target.name, target.version, "to", targetFolder)
+  chain(
+      [ [ cache.unpack, target.name, target.version, targetFolder
+        , null, null, user, group ]
+      , [ fs, "writeFile"
+        , path.resolve(targetFolder, "package.json")
+        , JSON.stringify(target, null, 2) + "\n" ]
+      , [ lifecycle, target, "preinstall", targetFolder ]
+      , function (cb) {
+          if (!target.bundleDependencies) return cb()
+
+          var bd = path.resolve(targetFolder, "node_modules")
+          fs.readdir(bd, function (er, b) {
+            // nothing bundled, maybe
+            if (er) return cb()
+            bundled = b || []
+            cb()
+          })
+        } ]
+
+    // nest the chain so that we can throw away the results returned
+    // up until this point, since we really don't care about it.
+    , function X (er) {
+      if (er) return cb(er)
+
+      // before continuing to installing dependencies, check for a shrinkwrap.
+      var opt = { dev: npm.config.get("dev") }
+      readDependencies(context, targetFolder, opt, function (er, data, wrap) {
+        var deps = prepareForInstallMany(data, "dependencies", bundled, wrap,
+            family)
+        var depsTargetFolder = targetFolder
+        var depsContext = { family: family
+                          , ancestors: context.ancestors
+                          , parent: target
+                          , explicit: false
+                          , wrap: wrap }
+
+        var actions =
+          [ [ installManyAndBuild, deps, depsTargetFolder, depsContext ] ]
+
+        // FIXME: This is an accident waiting to happen!
+        //
+        // 1. If multiple children at the same level of the tree share a
+        //    peerDependency that's not in the parent's dependencies, because
+        //    the peerDeps don't get added to the family, they will keep
+        //    getting reinstalled (worked around by inflighting installOne).
+        // 2. The installer can't safely build at the parent level because
+        //    that's already being done by the parent's installAndBuild. This
+        //    runs the risk of the peerDependency never getting built.
+        //
+        //  The fix: Don't install peerDependencies; require them to be
+        //  included as explicit dependencies / devDependencies, and warn
+        //  or error when they're missing. See #5080 for more arguments in
+        //  favor of killing implicit peerDependency installs with fire.
+        var peerDeps = prepareForInstallMany(data, "peerDependencies", bundled,
+            wrap, family)
+        var pdTargetFolder = path.resolve(targetFolder, "..", "..")
+        var pdContext = context
+        if (peerDeps.length > 0) {
+          actions.push(
+            [ installMany, peerDeps, pdTargetFolder, pdContext ]
+          )
+        }
+
+        chain(actions, cb)
+      })
+    })
+}
+
+function installManyAndBuild (deps, targetFolder, context, cb) {
+  installMany(deps, targetFolder, context, function (er, d) {
+    log.verbose("about to build", targetFolder)
+    if (er) return cb(er)
+    npm.commands.build( [targetFolder]
+                      , npm.config.get("global")
+                      , true
+                      , function (er) { return cb(er, d) })
+  })
+}
+
+function prepareForInstallMany (packageData, depsKey, bundled, wrap, family) {
+  var deps = Object.keys(packageData[depsKey] || {})
+
+  // don't install bundleDependencies, unless they're missing.
+  if (packageData.bundleDependencies) {
+    deps = deps.filter(function (d) {
+      return packageData.bundleDependencies.indexOf(d) === -1 ||
+             bundled.indexOf(d) === -1
+    })
+  }
+
+  return deps.filter(function (d) {
+    // prefer to not install things that are satisfied by
+    // something in the "family" list, unless we're installing
+    // from a shrinkwrap.
+    if (wrap) return wrap
+    if (semver.validRange(family[d], true))
+      return !semver.satisfies(family[d], packageData[depsKey][d], true)
+    return true
+  }).map(function (d) {
+    var v = packageData[depsKey][d]
+    var t = d + "@" + v
+    log.silly("prepareForInstallMany", "adding", t, "from", packageData.name, depsKey)
+    return t
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/link.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/link.js
new file mode 100644
index 000000000..8c6a93029
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/link.js
@@ -0,0 +1,175 @@
+// link with no args: symlink the folder to the global location
+// link with package arg: symlink the global to the local
+
+var npm = require("./npm.js")
+  , symlink = require("./utils/link.js")
+  , fs = require("graceful-fs")
+  , log = require("npmlog")
+  , asyncMap = require("slide").asyncMap
+  , chain = require("slide").chain
+  , path = require("path")
+  , rm = require("./utils/gently-rm.js")
+  , build = require("./build.js")
+  , npa = require("npm-package-arg")
+
+module.exports = link
+
+link.usage = "npm link (in package dir)"
+           + "\nnpm link <pkg> (link global into local)"
+
+link.completion = function (opts, cb) {
+  var dir = npm.globalDir
+  fs.readdir(dir, function (er, files) {
+    cb(er, files.filter(function (f) {
+      return !f.match(/^[\._-]/)
+    }))
+  })
+}
+
+function link (args, cb) {
+  if (process.platform === "win32") {
+    var semver = require("semver")
+    if (!semver.satisfies(process.version, ">=0.7.9")) {
+      var msg = "npm link not supported on windows prior to node 0.7.9"
+        , e = new Error(msg)
+      e.code = "ENOTSUP"
+      e.errno = require("constants").ENOTSUP
+      return cb(e)
+    }
+  }
+
+  if (npm.config.get("global")) {
+    return cb(new Error("link should never be --global.\n"
+                       +"Please re-run this command with --local"))
+  }
+
+  if (args.length === 1 && args[0] === ".") args = []
+  if (args.length) return linkInstall(args, cb)
+  linkPkg(npm.prefix, cb)
+}
+
+function linkInstall (pkgs, cb) {
+  asyncMap(pkgs, function (pkg, cb) {
+    var t = path.resolve(npm.globalDir, "..")
+      , pp = path.resolve(npm.globalDir, pkg)
+      , rp = null
+      , target = path.resolve(npm.dir, pkg)
+
+    function n (er, data) {
+      if (er) return cb(er, data)
+      // install returns [ [folder, pkgId], ... ]
+      // but we definitely installed just one thing.
+      var d = data.filter(function (d) { return !d[3] })
+      var what = npa(d[0][0])
+      pp = d[0][1]
+      pkg = what.name
+      target = path.resolve(npm.dir, pkg)
+      next()
+    }
+
+    // if it's a folder, a random not-installed thing, or not a scoped package,
+    // then link or install it first
+    if (pkg[0] !== "@" && (pkg.indexOf("/") !== -1 || pkg.indexOf("\\") !== -1)) {
+      return fs.lstat(path.resolve(pkg), function (er, st) {
+        if (er || !st.isDirectory()) {
+          npm.commands.install(t, pkg, n)
+        } else {
+          rp = path.resolve(pkg)
+          linkPkg(rp, n)
+        }
+      })
+    }
+
+    fs.lstat(pp, function (er, st) {
+      if (er) {
+        rp = pp
+        return npm.commands.install(t, pkg, n)
+      } else if (!st.isSymbolicLink()) {
+        rp = pp
+        next()
+      } else {
+        return fs.realpath(pp, function (er, real) {
+          if (er) log.warn("invalid symbolic link", pkg)
+          else rp = real
+          next()
+        })
+      }
+    })
+
+    function next () {
+      chain
+        ( [ [npm.commands, "unbuild", [target]]
+          , [function (cb) {
+              log.verbose("link", "symlinking %s to %s",  pp, target)
+              cb()
+            }]
+          , [symlink, pp, target]
+          // do run lifecycle scripts - full build here.
+          , rp && [build, [target]]
+          , [ resultPrinter, pkg, pp, target, rp ] ]
+        , cb )
+    }
+  }, cb)
+}
+
+function linkPkg (folder, cb_) {
+  var me = folder || npm.prefix
+    , readJson = require("read-package-json")
+
+  log.verbose("linkPkg", folder)
+
+  readJson(path.resolve(me, "package.json"), function (er, d) {
+    function cb (er) {
+      return cb_(er, [[d && d._id, target, null, null]])
+    }
+    if (er) return cb(er)
+    if (!d.name) {
+      er = new Error("Package must have a name field to be linked")
+      return cb(er)
+    }
+    var target = path.resolve(npm.globalDir, d.name)
+    rm(target, function (er) {
+      if (er) return cb(er)
+      symlink(me, target, function (er) {
+        if (er) return cb(er)
+        log.verbose("link", "build target", target)
+        // also install missing dependencies.
+        npm.commands.install(me, [], function (er) {
+          if (er) return cb(er)
+          // build the global stuff.  Don't run *any* scripts, because
+          // install command already will have done that.
+          build([target], true, build._noLC, true, function (er) {
+            if (er) return cb(er)
+            resultPrinter(path.basename(me), me, target, cb)
+          })
+        })
+      })
+    })
+  })
+}
+
+function resultPrinter (pkg, src, dest, rp, cb) {
+  if (typeof cb !== "function") cb = rp, rp = null
+  var where = dest
+  rp = (rp || "").trim()
+  src = (src || "").trim()
+  // XXX If --json is set, then look up the data from the package.json
+  if (npm.config.get("parseable")) {
+    return parseableOutput(dest, rp || src, cb)
+  }
+  if (rp === src) rp = null
+  console.log(where + " -> " + src + (rp ? " -> " + rp: ""))
+  cb()
+}
+
+function parseableOutput (dest, rp, cb) {
+  // XXX this should match ls --parseable and install --parseable
+  // look up the data from package.json, format it the same way.
+  //
+  // link is always effectively "long", since it doesn't help much to
+  // *just* print the target folder.
+  // However, we don't actually ever read the version number, so
+  // the second field is always blank.
+  console.log(dest + "::" + rp)
+  cb()
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/ls.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/ls.js
new file mode 100644
index 000000000..eee4f2772
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/ls.js
@@ -0,0 +1,367 @@
+
+// show the installed versions of packages
+//
+// --parseable creates output like this:
+// <fullpath>:<name@ver>:<realpath>:<flags>
+// Flags are a :-separated list of zero or more indicators
+
+module.exports = exports = ls
+
+var npm = require("./npm.js")
+  , readInstalled = require("read-installed")
+  , log = require("npmlog")
+  , path = require("path")
+  , archy = require("archy")
+  , semver = require("semver")
+  , url = require("url")
+  , color = require("ansicolors")
+  , npa = require("npm-package-arg")
+
+ls.usage = "npm ls"
+
+ls.completion = require("./utils/completion/installed-deep.js")
+
+function ls (args, silent, cb) {
+  if (typeof cb !== "function") cb = silent, silent = false
+
+  var dir = path.resolve(npm.dir, "..")
+
+  // npm ls 'foo@~1.3' bar 'baz@<2'
+  if (!args) args = []
+  else args = args.map(function (a) {
+    var p = npa(a)
+      , name = p.name
+      , ver = semver.validRange(p.rawSpec) || ""
+
+    return [ name, ver ]
+  })
+
+  var depth = npm.config.get("depth")
+  var opt = { depth: depth, log: log.warn, dev: true }
+  readInstalled(dir, opt, function (er, data) {
+    pruneNestedExtraneous(data)
+    var bfs = bfsify(data, args)
+      , lite = getLite(bfs)
+
+    if (er || silent) return cb(er, data, lite)
+
+    var long = npm.config.get("long")
+      , json = npm.config.get("json")
+      , out
+    if (json) {
+      var seen = []
+      var d = long ? bfs : lite
+      // the raw data can be circular
+      out = JSON.stringify(d, function (k, o) {
+        if (typeof o === "object") {
+          if (-1 !== seen.indexOf(o)) return "[Circular]"
+          seen.push(o)
+        }
+        return o
+      }, 2)
+    } else if (npm.config.get("parseable")) {
+      out = makeParseable(bfs, long, dir)
+    } else if (data) {
+      out = makeArchy(bfs, long, dir)
+    }
+    console.log(out)
+
+    if (args.length && !data._found) process.exitCode = 1
+
+    // if any errors were found, then complain and exit status 1
+    if (lite.problems && lite.problems.length) {
+      er = lite.problems.join("\n")
+    }
+    cb(er, data, lite)
+  })
+}
+
+function pruneNestedExtraneous (data, visited) {
+  visited = visited || []
+  visited.push(data)
+  for (var i in data.dependencies) {
+    if (data.dependencies[i].extraneous) {
+      data.dependencies[i].dependencies = {}
+    } else if (visited.indexOf(data.dependencies[i]) === -1) {
+      pruneNestedExtraneous(data.dependencies[i], visited)
+    }
+  }
+}
+
+function alphasort (a, b) {
+  a = a.toLowerCase()
+  b = b.toLowerCase()
+  return a > b ? 1
+       : a < b ? -1 : 0
+}
+
+function getLite (data, noname) {
+  var lite = {}
+    , maxDepth = npm.config.get("depth")
+
+  if (!noname && data.name) lite.name = data.name
+  if (data.version) lite.version = data.version
+  if (data.extraneous) {
+    lite.extraneous = true
+    lite.problems = lite.problems || []
+    lite.problems.push( "extraneous: "
+                      + data.name + "@" + data.version
+                      + " " + (data.path || "") )
+  }
+
+  if (data._from)
+    lite.from = data._from
+
+  if (data._resolved)
+    lite.resolved = data._resolved
+
+  if (data.invalid) {
+    lite.invalid = true
+    lite.problems = lite.problems || []
+    lite.problems.push( "invalid: "
+                      + data.name + "@" + data.version
+                      + " " + (data.path || "") )
+  }
+
+  if (data.peerInvalid) {
+    lite.peerInvalid = true
+    lite.problems = lite.problems || []
+    lite.problems.push( "peer invalid: "
+                      + data.name + "@" + data.version
+                      + " " + (data.path || "") )
+  }
+
+  if (data.dependencies) {
+    var deps = Object.keys(data.dependencies)
+    if (deps.length) lite.dependencies = deps.map(function (d) {
+      var dep = data.dependencies[d]
+      if (typeof dep === "string") {
+        lite.problems = lite.problems || []
+        var p
+        if (data.depth > maxDepth) {
+          p = "max depth reached: "
+        } else {
+          p = "missing: "
+        }
+        p += d + "@" + dep
+          + ", required by "
+          + data.name + "@" + data.version
+        lite.problems.push(p)
+        return [d, { required: dep, missing: true }]
+      }
+      return [d, getLite(dep, true)]
+    }).reduce(function (deps, d) {
+      if (d[1].problems) {
+        lite.problems = lite.problems || []
+        lite.problems.push.apply(lite.problems, d[1].problems)
+      }
+      deps[d[0]] = d[1]
+      return deps
+    }, {})
+  }
+  return lite
+}
+
+function bfsify (root, args, current, queue, seen) {
+  // walk over the data, and turn it from this:
+  // +-- a
+  // |   `-- b
+  // |       `-- a (truncated)
+  // `--b (truncated)
+  // into this:
+  // +-- a
+  // `-- b
+  // which looks nicer
+  args = args || []
+  current = current || root
+  queue = queue || []
+  seen = seen || [root]
+  var deps = current.dependencies = current.dependencies || {}
+  Object.keys(deps).forEach(function (d) {
+    var dep = deps[d]
+    if (typeof dep !== "object") return
+    if (seen.indexOf(dep) !== -1) {
+      if (npm.config.get("parseable") || !npm.config.get("long")) {
+        delete deps[d]
+        return
+      } else {
+        dep = deps[d] = Object.create(dep)
+        dep.dependencies = {}
+      }
+    }
+    queue.push(dep)
+    seen.push(dep)
+  })
+
+  if (!queue.length) {
+    // if there were args, then only show the paths to found nodes.
+    return filterFound(root, args)
+  }
+  return bfsify(root, args, queue.shift(), queue, seen)
+}
+
+function filterFound (root, args) {
+  if (!args.length) return root
+  var deps = root.dependencies
+  if (deps) Object.keys(deps).forEach(function (d) {
+    var dep = filterFound(deps[d], args)
+
+    // see if this one itself matches
+    var found = false
+    for (var i = 0; !found && i < args.length; i ++) {
+      if (d === args[i][0]) {
+        found = semver.satisfies(dep.version, args[i][1], true)
+      }
+    }
+    // included explicitly
+    if (found) dep._found = true
+    // included because a child was included
+    if (dep._found && !root._found) root._found = 1
+    // not included
+    if (!dep._found) delete deps[d]
+  })
+  if (!root._found) root._found = false
+  return root
+}
+
+function makeArchy (data, long, dir) {
+  var out = makeArchy_(data, long, dir, 0)
+  return archy(out, "", { unicode: npm.config.get("unicode") })
+}
+
+function makeArchy_ (data, long, dir, depth, parent, d) {
+  if (typeof data === "string") {
+    if (depth -1 <= npm.config.get("depth")) {
+      // just missing
+      var unmet = "UNMET DEPENDENCY"
+      if (npm.color) {
+        unmet = color.bgBlack(color.red(unmet))
+      }
+      data = unmet + " " + d + "@" + data
+    } else {
+      data = d+"@"+ data
+    }
+    return data
+  }
+
+  var out = {}
+  // the top level is a bit special.
+  out.label = data._id || ""
+  if (data._found === true && data._id) {
+    if (npm.color) {
+      out.label = color.bgBlack(color.yellow(out.label.trim())) + " "
+    } else {
+      out.label = out.label.trim() + " "
+    }
+  }
+  if (data.link) out.label += " -> " + data.link
+
+  if (data.invalid) {
+    if (data.realName !== data.name) out.label += " ("+data.realName+")"
+    var invalid = "invalid"
+    if (npm.color) invalid = color.bgBlack(color.red(invalid))
+    out.label += " " + invalid
+  }
+
+  if (data.peerInvalid) {
+    var peerInvalid = "peer invalid"
+    if (npm.color) peerInvalid = color.bgBlack(color.red(peerInvalid))
+    out.label += " " + peerInvalid
+  }
+
+  if (data.extraneous && data.path !== dir) {
+    var extraneous = "extraneous"
+    if (npm.color) extraneous = color.bgBlack(color.green(extraneous))
+    out.label += " " + extraneous
+  }
+
+  // add giturl to name@version
+  if (data._resolved) {
+    if (npa(data._resolved).type === "git")
+      out.label += " (" + data._resolved + ")"
+  }
+
+  if (long) {
+    if (dir === data.path) out.label += "\n" + dir
+    out.label += "\n" + getExtras(data, dir)
+  } else if (dir === data.path) {
+    if (out.label) out.label += " "
+    out.label += dir
+  }
+
+  // now all the children.
+  out.nodes = []
+  if (depth <= npm.config.get("depth")) {
+    out.nodes = Object.keys(data.dependencies || {})
+      .sort(alphasort).map(function (d) {
+        return makeArchy_(data.dependencies[d], long, dir, depth + 1, data, d)
+      })
+  }
+
+  if (out.nodes.length === 0 && data.path === dir) {
+    out.nodes = ["(empty)"]
+  }
+
+  return out
+}
+
+function getExtras (data) {
+  var extras = []
+
+  if (data.description) extras.push(data.description)
+  if (data.repository) extras.push(data.repository.url)
+  if (data.homepage) extras.push(data.homepage)
+  if (data._from) {
+    var from = data._from
+    if (from.indexOf(data.name + "@") === 0) {
+      from = from.substr(data.name.length + 1)
+    }
+    var u = url.parse(from)
+    if (u.protocol) extras.push(from)
+  }
+  return extras.join("\n")
+}
+
+
+function makeParseable (data, long, dir, depth, parent, d) {
+  depth = depth || 0
+
+  return [ makeParseable_(data, long, dir, depth, parent, d) ]
+  .concat(Object.keys(data.dependencies || {})
+    .sort(alphasort).map(function (d) {
+      return makeParseable(data.dependencies[d], long, dir, depth + 1, data, d)
+    }))
+  .filter(function (x) { return x })
+  .join("\n")
+}
+
+function makeParseable_ (data, long, dir, depth, parent, d) {
+  if (data.hasOwnProperty("_found") && data._found !== true) return ""
+
+  if (typeof data === "string") {
+    if (data.depth < npm.config.get("depth")) {
+      data = npm.config.get("long")
+           ? path.resolve(parent.path, "node_modules", d)
+           + ":"+d+"@"+JSON.stringify(data)+":INVALID:MISSING"
+           : ""
+    } else {
+      data = path.resolve(data.path || "", "node_modules", d || "")
+           + (npm.config.get("long")
+             ? ":" + d + "@" + JSON.stringify(data)
+             + ":" // no realpath resolved
+             + ":MAXDEPTH"
+             : "")
+    }
+
+    return data
+  }
+
+  if (!npm.config.get("long")) return data.path
+
+  return data.path
+       + ":" + (data._id || "")
+       + ":" + (data.realPath !== data.path ? data.realPath : "")
+       + (data.extraneous ? ":EXTRANEOUS" : "")
+       + (data.invalid ? ":INVALID" : "")
+       + (data.peerInvalid ? ":PEERINVALID" : "")
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/npm.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/npm.js
new file mode 100644
index 000000000..8077e8ac9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/npm.js
@@ -0,0 +1,467 @@
+;(function(){
+// windows: running "npm blah" in this folder will invoke WSH, not node.
+if (typeof WScript !== "undefined") {
+  WScript.echo("npm does not work when run\n"
+              +"with the Windows Scripting Host\n\n"
+              +"'cd' to a different directory,\n"
+              +"or type 'npm.cmd <args>',\n"
+              +"or type 'node npm <args>'.")
+  WScript.quit(1)
+  return
+}
+
+
+// monkey-patch support for 0.6 child processes
+require('child-process-close')
+
+var EventEmitter = require("events").EventEmitter
+  , npm = module.exports = new EventEmitter()
+  , npmconf = require("./config/core.js")
+  , log = require("npmlog")
+  , fs = require("graceful-fs")
+  , path = require("path")
+  , abbrev = require("abbrev")
+  , which = require("which")
+  , CachingRegClient = require("./cache/caching-client.js")
+  , charSpin = require("char-spinner")
+
+npm.config = {
+  loaded: false,
+  get: function() {
+    throw new Error('npm.load() required')
+  },
+  set: function() {
+    throw new Error('npm.load() required')
+  }
+}
+
+npm.commands = {}
+
+npm.rollbacks = []
+
+try {
+  // startup, ok to do this synchronously
+  var j = JSON.parse(fs.readFileSync(
+    path.join(__dirname, "../package.json"))+"")
+  npm.version = j.version
+} catch (ex) {
+  try {
+    log.info("error reading version", ex)
+  } catch (er) {}
+  npm.version = ex
+}
+
+var commandCache = {}
+  // short names for common things
+  , aliases = { "rm" : "uninstall"
+              , "r" : "uninstall"
+              , "un" : "uninstall"
+              , "unlink" : "uninstall"
+              , "remove" : "uninstall"
+              , "rb" : "rebuild"
+              , "list" : "ls"
+              , "la" : "ls"
+              , "ll" : "ls"
+              , "ln" : "link"
+              , "i" : "install"
+              , "isntall" : "install"
+              , "up" : "update"
+              , "c" : "config"
+              , "dist-tags" : "dist-tag"
+              , "info" : "view"
+              , "show" : "view"
+              , "find" : "search"
+              , "s" : "search"
+              , "se" : "search"
+              , "author" : "owner"
+              , "home" : "docs"
+              , "issues": "bugs"
+              , "unstar": "star" // same function
+              , "apihelp" : "help"
+              , "login": "adduser"
+              , "add-user": "adduser"
+              , "tst": "test"
+              , "t": "test"
+              , "find-dupes": "dedupe"
+              , "ddp": "dedupe"
+              , "v": "view"
+              , "verison": "version"
+              }
+
+  , aliasNames = Object.keys(aliases)
+  // these are filenames in .
+  , cmdList = [ "install"
+              , "uninstall"
+              , "cache"
+              , "config"
+              , "set"
+              , "get"
+              , "update"
+              , "outdated"
+              , "prune"
+              , "pack"
+              , "dedupe"
+
+              , "rebuild"
+              , "link"
+
+              , "publish"
+              , "star"
+              , "stars"
+              , "tag"
+              , "adduser"
+              , "unpublish"
+              , "owner"
+              , "access"
+              , "deprecate"
+              , "shrinkwrap"
+
+              , "help"
+              , "help-search"
+              , "ls"
+              , "search"
+              , "view"
+              , "init"
+              , "version"
+              , "edit"
+              , "explore"
+              , "docs"
+              , "repo"
+              , "bugs"
+              , "faq"
+              , "root"
+              , "prefix"
+              , "bin"
+              , "whoami"
+              , "dist-tag"
+
+              , "test"
+              , "stop"
+              , "start"
+              , "restart"
+              , "run-script"
+              , "completion"
+              ]
+  , plumbing = [ "build"
+               , "unbuild"
+               , "xmas"
+               , "substack"
+               , "visnup"
+               ]
+  , littleGuys = [ "isntall" ]
+  , fullList = cmdList.concat(aliasNames).filter(function (c) {
+      return plumbing.indexOf(c) === -1
+    })
+  , abbrevs = abbrev(fullList)
+
+// we have our reasons
+fullList = npm.fullList = fullList.filter(function (c) {
+  return littleGuys.indexOf(c) === -1
+})
+
+npm.spinner =
+  { int: null
+  , started: false
+  , start: function () {
+      if (npm.spinner.int) return
+      var c = npm.config.get("spin")
+      if (!c) return
+      var stream = npm.config.get("logstream")
+      var opt = { tty: c !== "always", stream: stream }
+      opt.cleanup = !npm.spinner.started
+      npm.spinner.int = charSpin(opt)
+      npm.spinner.started = true
+    }
+  , stop: function () {
+      clearInterval(npm.spinner.int)
+      npm.spinner.int = null
+    }
+  }
+
+Object.keys(abbrevs).concat(plumbing).forEach(function addCommand (c) {
+  Object.defineProperty(npm.commands, c, { get : function () {
+    if (!loaded) throw new Error(
+      "Call npm.load(config, cb) before using this command.\n"+
+      "See the README.md or cli.js for example usage.")
+    var a = npm.deref(c)
+    if (c === "la" || c === "ll") {
+      npm.config.set("long", true)
+    }
+
+    npm.command = c
+    if (commandCache[a]) return commandCache[a]
+
+    var cmd = require(__dirname+"/"+a+".js")
+
+    commandCache[a] = function () {
+      var args = Array.prototype.slice.call(arguments, 0)
+      if (typeof args[args.length - 1] !== "function") {
+        args.push(defaultCb)
+      }
+      if (args.length === 1) args.unshift([])
+
+      npm.registry.version = npm.version
+      if (!npm.registry.refer) {
+        npm.registry.refer = [a].concat(args[0]).map(function (arg) {
+          // exclude anything that might be a URL, path, or private module
+          // Those things will always have a slash in them somewhere
+          if (arg && arg.match && arg.match(/\/|\\/)) {
+            return "[REDACTED]"
+          } else {
+            return arg
+          }
+        }).filter(function (arg) {
+          return arg && arg.match
+        }).join(" ")
+      }
+
+      cmd.apply(npm, args)
+    }
+
+    Object.keys(cmd).forEach(function (k) {
+      commandCache[a][k] = cmd[k]
+    })
+
+    return commandCache[a]
+  }, enumerable: fullList.indexOf(c) !== -1 })
+
+  // make css-case commands callable via camelCase as well
+  if (c.match(/\-([a-z])/)) {
+    addCommand(c.replace(/\-([a-z])/g, function (a, b) {
+      return b.toUpperCase()
+    }))
+  }
+})
+
+function defaultCb (er, data) {
+  if (er) console.error(er.stack || er.message)
+  else console.log(data)
+}
+
+npm.deref = function (c) {
+  if (!c) return ""
+  if (c.match(/[A-Z]/)) c = c.replace(/([A-Z])/g, function (m) {
+    return "-" + m.toLowerCase()
+  })
+  if (plumbing.indexOf(c) !== -1) return c
+  var a = abbrevs[c]
+  if (aliases[a]) a = aliases[a]
+  return a
+}
+
+var loaded = false
+  , loading = false
+  , loadErr = null
+  , loadListeners = []
+
+function loadCb (er) {
+  loadListeners.forEach(function (cb) {
+    process.nextTick(cb.bind(npm, er, npm))
+  })
+  loadListeners.length = 0
+}
+
+npm.load = function (cli, cb_) {
+  if (!cb_ && typeof cli === "function") cb_ = cli , cli = {}
+  if (!cb_) cb_ = function () {}
+  if (!cli) cli = {}
+  loadListeners.push(cb_)
+  if (loaded || loadErr) return cb(loadErr)
+  if (loading) return
+  loading = true
+  var onload = true
+
+  function cb (er) {
+    if (loadErr) return
+    loadErr = er
+    if (er) return cb_(er)
+    if (npm.config.get("force")) {
+      log.warn("using --force", "I sure hope you know what you are doing.")
+    }
+    npm.config.loaded = true
+    loaded = true
+    loadCb(loadErr = er)
+    if (onload = onload && npm.config.get("onload-script")) {
+      require(onload)
+      onload = false
+    }
+  }
+
+  log.pause()
+
+  load(npm, cli, cb)
+}
+
+function load (npm, cli, cb) {
+  which(process.argv[0], function (er, node) {
+    if (!er && node.toUpperCase() !== process.execPath.toUpperCase()) {
+      log.verbose("node symlink", node)
+      process.execPath = node
+      process.installPrefix = path.resolve(node, "..", "..")
+    }
+
+    // look up configs
+    //console.error("about to look up configs")
+
+    var builtin = path.resolve(__dirname, "..", "npmrc")
+    npmconf.load(cli, builtin, function (er, config) {
+      if (er === config) er = null
+
+      npm.config = config
+      if (er) return cb(er)
+
+      // if the "project" config is not a filename, and we're
+      // not in global mode, then that means that it collided
+      // with either the default or effective userland config
+      if (!config.get("global")
+          && config.sources.project
+          && config.sources.project.type !== "ini") {
+        log.verbose("config"
+                   , "Skipping project config: %s. "
+                   + "(matches userconfig)"
+                   , config.localPrefix + "/.npmrc")
+      }
+
+      // Include npm-version and node-version in user-agent
+      var ua = config.get("user-agent") || ""
+      ua = ua.replace(/\{node-version\}/gi, process.version)
+      ua = ua.replace(/\{npm-version\}/gi, npm.version)
+      ua = ua.replace(/\{platform\}/gi, process.platform)
+      ua = ua.replace(/\{arch\}/gi, process.arch)
+      config.set("user-agent", ua)
+
+      var color = config.get("color")
+
+      log.level = config.get("loglevel")
+      log.heading = config.get("heading") || "npm"
+      log.stream = config.get("logstream")
+
+      switch (color) {
+        case "always":
+          log.enableColor()
+          npm.color = true
+          break
+        case false:
+          log.disableColor()
+          npm.color = false
+          break
+        default:
+          var tty = require("tty")
+          if (process.stdout.isTTY) npm.color = true
+          else if (!tty.isatty) npm.color = true
+          else if (tty.isatty(1)) npm.color = true
+          else npm.color = false
+          break
+      }
+
+      log.resume()
+
+      // at this point the configs are all set.
+      // go ahead and spin up the registry client.
+      npm.registry = new CachingRegClient(npm.config)
+
+      var umask = npm.config.get("umask")
+      npm.modes = { exec: 0777 & (~umask)
+                  , file: 0666 & (~umask)
+                  , umask: umask }
+
+      var gp = Object.getOwnPropertyDescriptor(config, "globalPrefix")
+      Object.defineProperty(npm, "globalPrefix", gp)
+
+      var lp = Object.getOwnPropertyDescriptor(config, "localPrefix")
+      Object.defineProperty(npm, "localPrefix", lp)
+
+      return cb(null, npm)
+    })
+  })
+}
+
+Object.defineProperty(npm, "prefix",
+  { get : function () {
+      return npm.config.get("global") ? npm.globalPrefix : npm.localPrefix
+    }
+  , set : function (r) {
+      var k = npm.config.get("global") ? "globalPrefix" : "localPrefix"
+      return npm[k] = r
+    }
+  , enumerable : true
+  })
+
+Object.defineProperty(npm, "bin",
+  { get : function () {
+      if (npm.config.get("global")) return npm.globalBin
+      return path.resolve(npm.root, ".bin")
+    }
+  , enumerable : true
+  })
+
+Object.defineProperty(npm, "globalBin",
+  { get : function () {
+      var b = npm.globalPrefix
+      if (process.platform !== "win32") b = path.resolve(b, "bin")
+      return b
+    }
+  })
+
+Object.defineProperty(npm, "dir",
+  { get : function () {
+      if (npm.config.get("global")) return npm.globalDir
+      return path.resolve(npm.prefix, "node_modules")
+    }
+  , enumerable : true
+  })
+
+Object.defineProperty(npm, "globalDir",
+  { get : function () {
+      return (process.platform !== "win32")
+           ? path.resolve(npm.globalPrefix, "lib", "node_modules")
+           : path.resolve(npm.globalPrefix, "node_modules")
+    }
+  , enumerable : true
+  })
+
+Object.defineProperty(npm, "root",
+  { get : function () { return npm.dir } })
+
+Object.defineProperty(npm, "cache",
+  { get : function () { return npm.config.get("cache") }
+  , set : function (r) { return npm.config.set("cache", r) }
+  , enumerable : true
+  })
+
+var tmpFolder
+var rand = require("crypto").randomBytes(4).toString("hex")
+Object.defineProperty(npm, "tmp",
+  { get : function () {
+      if (!tmpFolder) tmpFolder = "npm-" + process.pid + "-" + rand
+      return path.resolve(npm.config.get("tmp"), tmpFolder)
+    }
+  , enumerable : true
+  })
+
+// the better to repl you with
+Object.getOwnPropertyNames(npm.commands).forEach(function (n) {
+  if (npm.hasOwnProperty(n) || n === "config") return
+
+  Object.defineProperty(npm, n, { get: function () {
+    return function () {
+      var args = Array.prototype.slice.call(arguments, 0)
+        , cb = defaultCb
+
+      if (args.length === 1 && Array.isArray(args[0])) {
+        args = args[0]
+      }
+
+      if (typeof args[args.length - 1] === "function") {
+        cb = args.pop()
+      }
+
+      npm.commands[n](args, cb)
+    }
+  }, enumerable: false, configurable: true })
+})
+
+if (require.main === module) {
+  require("../bin/npm-cli.js")
+}
+})()
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/outdated.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/outdated.js
new file mode 100644
index 000000000..f69d81550
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/outdated.js
@@ -0,0 +1,356 @@
+/*
+
+npm outdated [pkg]
+
+Does the following:
+
+1. check for a new version of pkg
+
+If no packages are specified, then run for all installed
+packages.
+
+--parseable creates output like this:
+<fullpath>:<name@wanted>:<name@installed>:<name@latest>
+
+*/
+
+module.exports = outdated
+
+outdated.usage = "npm outdated [<pkg> [<pkg> ...]]"
+
+outdated.completion = require("./utils/completion/installed-deep.js")
+
+
+var path = require("path")
+  , readJson = require("read-package-json")
+  , cache = require("./cache.js")
+  , asyncMap = require("slide").asyncMap
+  , npm = require("./npm.js")
+  , url = require("url")
+  , color = require("ansicolors")
+  , styles = require("ansistyles")
+  , table = require("text-table")
+  , semver = require("semver")
+  , os = require("os")
+  , mapToRegistry = require("./utils/map-to-registry.js")
+  , npa = require("npm-package-arg")
+  , readInstalled = require("read-installed")
+  , long = npm.config.get("long")
+
+function outdated (args, silent, cb) {
+  if (typeof cb !== "function") cb = silent, silent = false
+  var dir = path.resolve(npm.dir, "..")
+  outdated_(args, dir, {}, 0, function (er, list) {
+    if (er || silent || list.length === 0) return cb(er, list)
+    if (npm.config.get("json")) {
+      console.log(makeJSON(list))
+    } else if (npm.config.get("parseable")) {
+      console.log(makeParseable(list))
+    } else {
+      var outList = list.map(makePretty)
+      var outHead = [ "Package"
+                    , "Current"
+                    , "Wanted"
+                    , "Latest"
+                    , "Location"
+                    ]
+      if (long) outHead.push("Package Type")
+      var outTable = [outHead].concat(outList)
+
+      if (npm.color) {
+        outTable[0] = outTable[0].map(function(heading) {
+          return styles.underline(heading)
+        })
+      }
+
+      var tableOpts = { align: ["l", "r", "r", "r", "l"]
+                      , stringLength: function(s) { return ansiTrim(s).length }
+                      }
+      console.log(table(outTable, tableOpts))
+    }
+    cb(null, list)
+  })
+}
+
+// [[ dir, dep, has, want, latest, type ]]
+function makePretty (p) {
+  var dep = p[1]
+    , dir = path.resolve(p[0], "node_modules", dep)
+    , has = p[2]
+    , want = p[3]
+    , latest = p[4]
+    , type = p[6]
+
+  if (!npm.config.get("global")) {
+    dir = path.relative(process.cwd(), dir)
+  }
+
+  var columns = [ dep
+                , has || "MISSING"
+                , want
+                , latest
+                , dirToPrettyLocation(dir)
+                ]
+  if (long) columns[5] = type
+
+  if (npm.color) {
+    columns[0] = color[has === want ? "yellow" : "red"](columns[0]) // dep
+    columns[2] = color.green(columns[2]) // want
+    columns[3] = color.magenta(columns[3]) // latest
+    columns[4] = color.brightBlack(columns[4]) // dir
+    if (long) columns[5] = color.brightBlack(columns[5]) // type
+  }
+
+  return columns
+}
+
+function ansiTrim (str) {
+  var r = new RegExp("\x1b(?:\\[(?:\\d+[ABCDEFGJKSTm]|\\d+;\\d+[Hfm]|" +
+        "\\d+;\\d+;\\d+m|6n|s|u|\\?25[lh])|\\w)", "g")
+  return str.replace(r, "")
+}
+
+function dirToPrettyLocation (dir) {
+  return dir.replace(/^node_modules[/\\]/, "")
+            .replace(/[[/\\]node_modules[/\\]/g, " > ")
+}
+
+function makeParseable (list) {
+  return list.map(function (p) {
+
+    var dep = p[1]
+      , dir = path.resolve(p[0], "node_modules", dep)
+      , has = p[2]
+      , want = p[3]
+      , latest = p[4]
+      , type = p[6]
+
+    var out = [ dir
+           , dep + "@" + want
+           , (has ? (dep + "@" + has) : "MISSING")
+           , dep + "@" + latest
+           ]
+   if (long) out.push(type)
+
+   return out.join(":")
+  }).join(os.EOL)
+}
+
+function makeJSON (list) {
+  var out = {}
+  list.forEach(function (p) {
+    var dir = path.resolve(p[0], "node_modules", p[1])
+    if (!npm.config.get("global")) {
+      dir = path.relative(process.cwd(), dir)
+    }
+    out[p[1]] = { current: p[2]
+                , wanted: p[3]
+                , latest: p[4]
+                , location: dir
+                }
+    if (long) out[p[1]].type = p[6]
+  })
+  return JSON.stringify(out, null, 2)
+}
+
+function outdated_ (args, dir, parentHas, depth, cb) {
+  // get the deps from package.json, or {<dir/node_modules/*>:"*"}
+  // asyncMap over deps:
+  //   shouldHave = cache.add(dep, req).version
+  //   if has === shouldHave then
+  //     return outdated(args, dir/node_modules/dep, parentHas + has)
+  //   else if dep in args or args is empty
+  //     return [dir, dep, has, shouldHave]
+
+  if (depth > npm.config.get("depth")) {
+    return cb(null, [])
+  }
+  var deps = null
+  var types = {}
+  readJson(path.resolve(dir, "package.json"), function (er, d) {
+    d = d || {}
+    if (er && er.code !== "ENOENT" && er.code !== "ENOTDIR") return cb(er)
+    deps = (er) ? true : (d.dependencies || {})
+    if (!er) {
+      Object.keys(deps).forEach(function (k) {
+        types[k] = "dependencies"
+      })
+    }
+
+    if (npm.config.get("save-dev")) {
+      deps = d.devDependencies || {}
+      Object.keys(deps).forEach(function (k) {
+        types[k] = "devDependencies"
+      })
+
+      return next()
+    }
+
+    if (npm.config.get("save")) {
+      // remove optional dependencies from dependencies during --save.
+      Object.keys(d.optionalDependencies || {}).forEach(function (k) {
+        delete deps[k]
+      })
+      return next()
+    }
+
+    if (npm.config.get("save-optional")) {
+      deps = d.optionalDependencies || {}
+      Object.keys(deps).forEach(function (k) {
+        types[k] = "optionalDependencies"
+      })
+      return next()
+    }
+
+    var doUpdate = npm.config.get("dev") ||
+                    (!npm.config.get("production") &&
+                    !Object.keys(parentHas).length &&
+                    !npm.config.get("global"))
+
+    if (!er && d && doUpdate) {
+      Object.keys(d.devDependencies || {}).forEach(function (k) {
+        if (!(k in parentHas)) {
+          deps[k] = d.devDependencies[k]
+          types[k] = "devDependencies"
+        }
+      })
+    }
+    return next()
+  })
+
+  var has = null
+  readInstalled(path.resolve(dir), { dev : true }, function (er, data) {
+    if (er) {
+      has = Object.create(parentHas)
+      return next()
+    }
+    var pkgs = Object.keys(data.dependencies)
+    pkgs = pkgs.filter(function (p) {
+      return !p.match(/^[\._-]/)
+    })
+    asyncMap(pkgs, function (pkg, cb) {
+      var jsonFile = path.resolve(dir, "node_modules", pkg, "package.json")
+      readJson(jsonFile, function (er, d) {
+        if (er && er.code !== "ENOENT" && er.code !== "ENOTDIR") return cb(er)
+        if (d && d.name && d.private) delete deps[d.name]
+        cb(null, er ? [] : [[d.name, d.version, d._from]])
+      })
+    }, function (er, pvs) {
+      if (er) return cb(er)
+      has = Object.create(parentHas)
+      pvs.forEach(function (pv) {
+        has[pv[0]] = {
+          version: pv[1],
+          from: pv[2]
+        }
+      })
+
+      next()
+    })
+  })
+
+  function next () {
+    if (!has || !deps) return
+    if (deps === true) {
+      deps = Object.keys(has).reduce(function (l, r) {
+        l[r] = "latest"
+        return l
+      }, {})
+    }
+
+    // now get what we should have, based on the dep.
+    // if has[dep] !== shouldHave[dep], then cb with the data
+    // otherwise dive into the folder
+    asyncMap(Object.keys(deps), function (dep, cb) {
+      if (!long) return shouldUpdate(args, dir, dep, has, deps[dep], depth, cb)
+
+      shouldUpdate(args, dir, dep, has, deps[dep], depth, cb, types[dep])
+    }, cb)
+  }
+}
+
+function shouldUpdate (args, dir, dep, has, req, depth, cb, type) {
+  // look up the most recent version.
+  // if that's what we already have, or if it's not on the args list,
+  // then dive into it.  Otherwise, cb() with the data.
+
+  // { version: , from: }
+  var curr = has[dep]
+
+  function skip (er) {
+    // show user that no viable version can be found
+    if (er) return cb(er)
+    outdated_( args
+             , path.resolve(dir, "node_modules", dep)
+             , has
+             , depth + 1
+             , cb )
+  }
+
+  function doIt (wanted, latest) {
+    if (!long) {
+      return cb(null, [[ dir, dep, curr && curr.version, wanted, latest, req]])
+    }
+    cb(null, [[ dir, dep, curr && curr.version, wanted, latest, req, type]])
+  }
+
+  if (args.length && args.indexOf(dep) === -1) return skip()
+  if (npa(req).type === "git") return doIt("git", "git")
+
+  // search for the latest package
+  mapToRegistry(dep, npm.config, function (er, uri, auth) {
+    if (er) return cb(er)
+
+    npm.registry.get(uri, { auth : auth }, updateDeps)
+  })
+
+  function updateDeps (er, d) {
+    if (er) return cb()
+    if (!d || !d["dist-tags"] || !d.versions) return cb()
+    var l = d.versions[d["dist-tags"].latest]
+    if (!l) return cb()
+
+    var r = req
+    if (d["dist-tags"][req])
+      r = d["dist-tags"][req]
+
+    if (semver.validRange(r, true)) {
+      // some kind of semver range.
+      // see if it's in the doc.
+      var vers = Object.keys(d.versions)
+      var v = semver.maxSatisfying(vers, r, true)
+      if (v) {
+        return onCacheAdd(null, d.versions[v])
+      }
+    }
+
+    // We didn't find the version in the doc.  See if cache can find it.
+    cache.add(dep, req, null, false, onCacheAdd)
+
+    function onCacheAdd(er, d) {
+      // if this fails, then it means we can't update this thing.
+      // it's probably a thing that isn't published.
+      if (er) {
+        if (er.code && er.code === "ETARGET") {
+          // no viable version found
+          return skip(er)
+        }
+        return skip()
+      }
+
+      // check that the url origin hasn't changed (#1727) and that
+      // there is no newer version available
+      var dFromUrl = d._from && url.parse(d._from).protocol
+      var cFromUrl = curr && curr.from && url.parse(curr.from).protocol
+
+      if (!curr || dFromUrl && cFromUrl && d._from !== curr.from
+          || d.version !== curr.version
+          || d.version !== l.version) {
+        doIt(d.version, l.version)
+      }
+      else {
+        skip()
+      }
+    }
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/owner.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/owner.js
new file mode 100644
index 000000000..3d33a932a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/owner.js
@@ -0,0 +1,257 @@
+module.exports = owner
+
+owner.usage = "npm owner add <username> <pkg>"
+            + "\nnpm owner rm <username> <pkg>"
+            + "\nnpm owner ls <pkg>"
+
+var npm = require("./npm.js")
+  , log = require("npmlog")
+  , mapToRegistry = require("./utils/map-to-registry.js")
+  , readLocalPkg = require("./utils/read-local-package.js")
+
+owner.completion = function (opts, cb) {
+  var argv = opts.conf.argv.remain
+  if (argv.length > 4) return cb()
+  if (argv.length <= 2) {
+    var subs = ["add", "rm"]
+    if (opts.partialWord === "l") subs.push("ls")
+    else subs.push("ls", "list")
+    return cb(null, subs)
+  }
+
+  npm.commands.whoami([], true, function (er, username) {
+    if (er) return cb()
+
+    var un = encodeURIComponent(username)
+    var byUser, theUser
+    switch (argv[2]) {
+      case "ls":
+        if (argv.length > 3) return cb()
+        return mapToRegistry("-/short", npm.config, function (er, uri, auth) {
+          if (er) return cb(er)
+
+          npm.registry.get(uri, { auth : auth }, cb)
+        })
+
+      case "rm":
+        if (argv.length > 3) {
+          theUser = encodeURIComponent(argv[3])
+          byUser = "-/by-user/" + theUser + "|" + un
+          return mapToRegistry(byUser, npm.config, function (er, uri, auth) {
+            if (er) return cb(er)
+
+            console.error(uri)
+            npm.registry.get(uri, { auth : auth }, function (er, d) {
+              if (er) return cb(er)
+              // return the intersection
+              return cb(null, d[theUser].filter(function (p) {
+                // kludge for server adminery.
+                return un === "isaacs" || d[un].indexOf(p) === -1
+              }))
+            })
+          })
+        }
+        // else fallthrough
+      case "add":
+        if (argv.length > 3) {
+          theUser = encodeURIComponent(argv[3])
+          byUser = "-/by-user/" + theUser + "|" + un
+          return mapToRegistry(byUser, npm.config, function (er, uri, auth) {
+            if (er) return cb(er)
+
+            console.error(uri)
+            npm.registry.get(uri, { auth : auth }, function (er, d) {
+              console.error(uri, er || d)
+              // return mine that they're not already on.
+              if (er) return cb(er)
+              var mine = d[un] || []
+                , theirs = d[theUser] || []
+              return cb(null, mine.filter(function (p) {
+                return theirs.indexOf(p) === -1
+              }))
+            })
+          })
+        }
+        // just list all users who aren't me.
+        return mapToRegistry("-/users", npm.config, function (er, uri, auth) {
+          if (er) return cb(er)
+
+          npm.registry.get(uri, { auth : auth }, function (er, list) {
+            if (er) return cb()
+            return cb(null, Object.keys(list).filter(function (n) {
+              return n !== un
+            }))
+          })
+        })
+
+      default:
+        return cb()
+    }
+  })
+}
+
+function owner (args, cb) {
+  var action = args.shift()
+  switch (action) {
+    case "ls": case "list": return ls(args[0], cb)
+    case "add": return add(args[0], args[1], cb)
+    case "rm": case "remove": return rm(args[0], args[1], cb)
+    default: return unknown(action, cb)
+  }
+}
+
+function ls (pkg, cb) {
+  if (!pkg) return readLocalPkg(function (er, pkg) {
+    if (er) return cb(er)
+    if (!pkg) return cb(owner.usage)
+    ls(pkg, cb)
+  })
+
+  mapToRegistry(pkg, npm.config, function (er, uri, auth) {
+    if (er) return cb(er)
+
+    npm.registry.get(uri, { auth : auth }, function (er, data) {
+      var msg = ""
+      if (er) {
+        log.error("owner ls", "Couldn't get owner data", pkg)
+        return cb(er)
+      }
+      var owners = data.maintainers
+      if (!owners || !owners.length) msg = "admin party!"
+      else msg = owners.map(function (o) {
+        return o.name + " <" + o.email + ">"
+      }).join("\n")
+      console.log(msg)
+      cb(er, owners)
+    })
+  })
+}
+
+function add (user, pkg, cb) {
+  if (!user) return cb(owner.usage)
+  if (!pkg) return readLocalPkg(function (er, pkg) {
+    if (er) return cb(er)
+    if (!pkg) return cb(new Error(owner.usage))
+    add(user, pkg, cb)
+  })
+
+  log.verbose("owner add", "%s to %s", user, pkg)
+  mutate(pkg, user, function (u, owners) {
+    if (!owners) owners = []
+    for (var i = 0, l = owners.length; i < l; i ++) {
+      var o = owners[i]
+      if (o.name === u.name) {
+        log.info( "owner add"
+                , "Already a package owner: " + o.name + " <" + o.email + ">")
+        return false
+      }
+    }
+    owners.push(u)
+    return owners
+  }, cb)
+}
+
+function rm (user, pkg, cb) {
+  if (!pkg) return readLocalPkg(function (er, pkg) {
+    if (er) return cb(er)
+    if (!pkg) return cb(new Error(owner.usage))
+    rm(user, pkg, cb)
+  })
+
+  log.verbose("owner rm", "%s from %s", user, pkg)
+  mutate(pkg, user, function (u, owners) {
+    var found = false
+      , m = owners.filter(function (o) {
+          var match = (o.name === user)
+          found = found || match
+          return !match
+        })
+    if (!found) {
+      log.info("owner rm", "Not a package owner: " + user)
+      return false
+    }
+    if (!m.length) return new Error(
+      "Cannot remove all owners of a package.  Add someone else first.")
+    return m
+  }, cb)
+}
+
+function mutate (pkg, user, mutation, cb) {
+  if (user) {
+    var byUser = "-/user/org.couchdb.user:" + user
+    mapToRegistry(byUser, npm.config, function (er, uri, auth) {
+      if (er) return cb(er)
+
+      npm.registry.get(uri, { auth : auth }, mutate_)
+    })
+  } else {
+    mutate_(null, null)
+  }
+
+  function mutate_ (er, u) {
+    if (!er && user && (!u || u.error)) er = new Error(
+      "Couldn't get user data for " + user + ": " + JSON.stringify(u))
+
+    if (er) {
+      log.error("owner mutate", "Error getting user data for %s", user)
+      return cb(er)
+    }
+
+    if (u) u = { "name" : u.name, "email" : u.email }
+    mapToRegistry(pkg, npm.config, function (er, uri, auth) {
+      if (er) return cb(er)
+
+      npm.registry.get(uri, { auth : auth }, function (er, data) {
+        if (er) {
+          log.error("owner mutate", "Error getting package data for %s", pkg)
+          return cb(er)
+        }
+
+        // save the number of maintainers before mutation so that we can figure
+        // out if maintainers were added or removed
+        var beforeMutation = data.maintainers.length
+
+        var m = mutation(u, data.maintainers)
+        if (!m) return cb() // handled
+        if (m instanceof Error) return cb(m) // error
+
+        data = {
+          _id : data._id,
+          _rev : data._rev,
+          maintainers : m
+        }
+        var dataPath = pkg.replace("/", "%2f") + "/-rev/" + data._rev
+        mapToRegistry(dataPath, npm.config, function (er, uri, auth) {
+          if (er) return cb(er)
+
+          var params = {
+            method : "PUT",
+            body : data,
+            auth : auth
+          }
+          npm.registry.request(uri, params, function (er, data) {
+            if (!er && data.error) {
+              er = new Error("Failed to update package metadata: "+JSON.stringify(data))
+            }
+
+            if (er) {
+              log.error("owner mutate", "Failed to update package metadata")
+            }
+            else if (m.length > beforeMutation) {
+              console.log("+ %s (%s)", user, pkg)
+            }
+            else if (m.length < beforeMutation) {
+              console.log("- %s (%s)", user, pkg)
+            }
+
+            cb(er, data)
+          })
+        })
+      })
+    })
+  }
+}
+
+function unknown (action, cb) {
+  cb("Usage: \n" + owner.usage)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/pack.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/pack.js
new file mode 100644
index 000000000..a5ce90094
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/pack.js
@@ -0,0 +1,69 @@
+// npm pack <pkg>
+// Packs the specified package into a .tgz file, which can then
+// be installed.
+
+module.exports = pack
+
+var npm = require("./npm.js")
+  , install = require("./install.js")
+  , cache = require("./cache.js")
+  , fs = require("graceful-fs")
+  , chain = require("slide").chain
+  , path = require("path")
+  , cwd = process.cwd()
+  , writeStream = require('fs-write-stream-atomic')
+  , cachedPackageRoot = require("./cache/cached-package-root.js")
+
+pack.usage = "npm pack <pkg>"
+
+// if it can be installed, it can be packed.
+pack.completion = install.completion
+
+function pack (args, silent, cb) {
+  if (typeof cb !== "function") cb = silent, silent = false
+
+  if (args.length === 0) args = ["."]
+
+  chain(args.map(function (arg) { return function (cb) {
+    pack_(arg, cb)
+  }}), function (er, files) {
+    if (er || silent) return cb(er, files)
+    printFiles(files, cb)
+  })
+}
+
+function printFiles (files, cb) {
+  files = files.map(function (file) {
+    return path.relative(cwd, file)
+  })
+  console.log(files.join("\n"))
+  cb()
+}
+
+// add to cache, then cp to the cwd
+function pack_ (pkg, cb) {
+  cache.add(pkg, null, null, false, function (er, data) {
+    if (er) return cb(er)
+
+    // scoped packages get special treatment
+    var name = data.name
+    if (name[0] === "@") name = name.substr(1).replace(/\//g, "-")
+    var fname = name + "-" + data.version + ".tgz"
+
+    var cached = path.join(cachedPackageRoot(data), "package.tgz")
+      , from = fs.createReadStream(cached)
+      , to = writeStream(fname)
+      , errState = null
+
+    from.on("error", cb_)
+    to.on("error", cb_)
+    to.on("close", cb_)
+    from.pipe(to)
+
+    function cb_ (er) {
+      if (errState) return
+      if (er) return cb(errState = er)
+      cb(null, fname)
+    }
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/prefix.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/prefix.js
new file mode 100644
index 000000000..e002edea1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/prefix.js
@@ -0,0 +1,11 @@
+module.exports = prefix
+
+var npm = require("./npm.js")
+
+prefix.usage = "npm prefix\nnpm prefix -g\n(just prints the prefix folder)"
+
+function prefix (args, silent, cb) {
+  if (typeof cb !== "function") cb = silent, silent = false
+  if (!silent) console.log(npm.prefix)
+  process.nextTick(cb.bind(this, null, npm.prefix))
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/prune.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/prune.js
new file mode 100644
index 000000000..edba87601
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/prune.js
@@ -0,0 +1,56 @@
+// prune extraneous packages.
+
+module.exports = prune
+
+prune.usage = "npm prune"
+
+var readInstalled = require("read-installed")
+  , npm = require("./npm.js")
+  , path = require("path")
+  , readJson = require("read-package-json")
+  , log = require("npmlog")
+
+prune.completion = require("./utils/completion/installed-deep.js")
+
+function prune (args, cb) {
+  //check if is a valid package.json file
+  var jsonFile = path.resolve(npm.dir, "..", "package.json" )
+  readJson(jsonFile, log.warn, function (er) {
+    if (er) return cb(er)
+    next()
+  })
+
+  function next() {
+    var opt = {
+      depth: npm.config.get("depth"),
+      dev: !npm.config.get("production") || npm.config.get("dev")
+    }
+    readInstalled(npm.prefix, opt, function (er, data) {
+      if (er) return cb(er)
+      prune_(args, data, cb)
+    })
+  }
+}
+
+function prune_ (args, data, cb) {
+  npm.commands.unbuild(prunables(args, data, []), cb)
+}
+
+function prunables (args, data, seen) {
+  var deps = data.dependencies || {}
+  return Object.keys(deps).map(function (d) {
+    if (typeof deps[d] !== "object"
+        || seen.indexOf(deps[d]) !== -1) return null
+    seen.push(deps[d])
+    if (deps[d].extraneous
+        && (args.length === 0 || args.indexOf(d) !== -1)) {
+      var extra = deps[d]
+      delete deps[d]
+      return extra.path
+    }
+    return prunables(args, deps[d], seen)
+  }).filter(function (d) { return d !== null })
+  .reduce(function FLAT (l, r) {
+    return l.concat(Array.isArray(r) ? r.reduce(FLAT,[]) : r)
+  }, [])
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/publish.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/publish.js
new file mode 100644
index 000000000..06a3404af
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/publish.js
@@ -0,0 +1,152 @@
+
+module.exports = publish
+
+var npm = require("./npm.js")
+  , log = require("npmlog")
+  , path = require("path")
+  , readJson = require("read-package-json")
+  , lifecycle = require("./utils/lifecycle.js")
+  , chain = require("slide").chain
+  , Conf = require("./config/core.js").Conf
+  , CachingRegClient = require("./cache/caching-client.js")
+  , mapToRegistry = require("./utils/map-to-registry.js")
+  , cachedPackageRoot = require("./cache/cached-package-root.js")
+  , createReadStream = require("graceful-fs").createReadStream
+  , npa = require("npm-package-arg")
+
+publish.usage = "npm publish <tarball>"
+              + "\nnpm publish <folder>"
+              + "\n\nPublishes '.' if no argument supplied"
+
+publish.completion = function (opts, cb) {
+  // publish can complete to a folder with a package.json
+  // or a tarball, or a tarball url.
+  // for now, not yet implemented.
+  return cb()
+}
+
+function publish (args, isRetry, cb) {
+  if (typeof cb !== "function") {
+    cb = isRetry
+    isRetry = false
+  }
+  if (args.length === 0) args = ["."]
+  if (args.length !== 1) return cb(publish.usage)
+
+  log.verbose("publish", args)
+  var arg = args[0]
+  // if it's a local folder, then run the prepublish there, first.
+  readJson(path.resolve(arg, "package.json"), function (er, data) {
+    if (er && er.code !== "ENOENT" && er.code !== "ENOTDIR") return cb(er)
+
+    if (data) {
+      if (!data.name) return cb(new Error("No name provided"))
+      if (!data.version) return cb(new Error("No version provided"))
+    }
+
+    // Error is OK. Could be publishing a URL or tarball, however, that means
+    // that we will not have automatically run the prepublish script, since
+    // that gets run when adding a folder to the cache.
+    if (er) return cacheAddPublish(arg, false, isRetry, cb)
+    else cacheAddPublish(arg, true, isRetry, cb)
+  })
+}
+
+// didPre in this case means that we already ran the prepublish script,
+// and that the "dir" is an actual directory, and not something silly
+// like a tarball or name@version thing.
+// That means that we can run publish/postpublish in the dir, rather than
+// in the cache dir.
+function cacheAddPublish (dir, didPre, isRetry, cb) {
+  npm.commands.cache.add(dir, null, null, false, function (er, data) {
+    if (er) return cb(er)
+    log.silly("publish", data)
+    var cachedir = path.resolve(cachedPackageRoot(data), "package")
+    chain([ !didPre &&
+          [lifecycle, data, "prepublish", cachedir]
+        , [publish_, dir, data, isRetry, cachedir]
+        , [lifecycle, data, "publish", didPre ? dir : cachedir]
+        , [lifecycle, data, "postpublish", didPre ? dir : cachedir] ]
+      , cb )
+  })
+}
+
+function publish_ (arg, data, isRetry, cachedir, cb) {
+  if (!data) return cb(new Error("no package.json file found"))
+
+  var registry = npm.registry
+  var config = npm.config
+
+  // check for publishConfig hash
+  if (data.publishConfig) {
+    config = new Conf(npm.config)
+    config.save = npm.config.save.bind(npm.config)
+
+    // don't modify the actual publishConfig object, in case we have
+    // to set a login token or some other data.
+    config.unshift(Object.keys(data.publishConfig).reduce(function (s, k) {
+      s[k] = data.publishConfig[k]
+      return s
+    }, {}))
+    registry = new CachingRegClient(config)
+  }
+
+  data._npmVersion  = npm.version
+  data._nodeVersion = process.versions.node
+
+  delete data.modules
+  if (data.private) return cb(
+    new Error(
+      "This package has been marked as private\n" +
+      "Remove the 'private' field from the package.json to publish it."
+    )
+  )
+
+  mapToRegistry(data.name, config, function (er, registryURI, auth, registryBase) {
+    if (er) return cb(er)
+
+    var tarballPath = cachedir + ".tgz"
+
+    // we just want the base registry URL in this case
+    log.verbose("publish", "registryBase", registryBase)
+    log.silly("publish", "uploading", tarballPath)
+
+    data._npmUser = {
+      name  : auth.username,
+      email : auth.email
+    }
+
+    var params = {
+      metadata : data,
+      body     : createReadStream(tarballPath),
+      auth     : auth
+    }
+
+    // registry-frontdoor cares about the access level, which is only
+    // configurable for scoped packages
+    if (config.get("access")) {
+      if (!npa(data.name).scope && config.get("access") === "restricted") {
+        return cb(new Error("Can't restrict access to unscoped packages."))
+      }
+
+      params.access = config.get("access")
+    }
+
+    registry.publish(registryBase, params, function (er) {
+      if (er && er.code === "EPUBLISHCONFLICT" &&
+          npm.config.get("force") && !isRetry) {
+        log.warn("publish", "Forced publish over " + data._id)
+        return npm.commands.unpublish([data._id], function (er) {
+          // ignore errors.  Use the force.  Reach out with your feelings.
+          // but if it fails again, then report the first error.
+          publish([arg], er || true, cb)
+        })
+      }
+      // report the unpublish error if this was a retry and unpublish failed
+      if (er && isRetry && isRetry !== true) return cb(isRetry)
+      if (er) return cb(er)
+      console.log("+ " + data._id)
+      cb()
+    })
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/rebuild.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/rebuild.js
new file mode 100644
index 000000000..ab372c6ec
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/rebuild.js
@@ -0,0 +1,73 @@
+
+module.exports = rebuild
+
+var readInstalled = require("read-installed")
+  , semver = require("semver")
+  , log = require("npmlog")
+  , npm = require("./npm.js")
+  , npa = require("npm-package-arg")
+
+rebuild.usage = "npm rebuild [<name>[@<version>] [name[@<version>] ...]]"
+
+rebuild.completion = require("./utils/completion/installed-deep.js")
+
+function rebuild (args, cb) {
+  var opt = { depth: npm.config.get("depth"), dev: true }
+  readInstalled(npm.prefix, opt, function (er, data) {
+    log.info("readInstalled", typeof data)
+    if (er) return cb(er)
+    var set = filter(data, args)
+      , folders = Object.keys(set).filter(function (f) {
+          return f !== npm.prefix
+        })
+    if (!folders.length) return cb()
+    log.silly("rebuild set", folders)
+    cleanBuild(folders, set, cb)
+  })
+}
+
+function cleanBuild (folders, set, cb) {
+  npm.commands.build(folders, function (er) {
+    if (er) return cb(er)
+    console.log(folders.map(function (f) {
+      return set[f] + " " + f
+    }).join("\n"))
+    cb()
+  })
+}
+
+function filter (data, args, set, seen) {
+  if (!set) set = {}
+  if (!seen) seen = {}
+  if (set.hasOwnProperty(data.path)) return set
+  if (seen.hasOwnProperty(data.path)) return set
+  seen[data.path] = true
+  var pass
+  if (!args.length) pass = true // rebuild everything
+  else if (data.name && data._id) {
+    for (var i = 0, l = args.length; i < l; i ++) {
+      var arg = args[i]
+        , nv = npa(arg)
+        , n = nv.name
+        , v = nv.rawSpec
+      if (n !== data.name) continue
+      if (!semver.satisfies(data.version, v, true)) continue
+      pass = true
+      break
+    }
+  }
+  if (pass && data._id) {
+    log.verbose("rebuild", "path, id", [data.path, data._id])
+    set[data.path] = data._id
+  }
+  // need to also dive through kids, always.
+  // since this isn't an install these won't get auto-built unless
+  // they're not dependencies.
+  Object.keys(data.dependencies || {}).forEach(function (d) {
+    // return
+    var dep = data.dependencies[d]
+    if (typeof dep === "string") return
+    filter(dep, args, set, seen)
+  })
+  return set
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/repo.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/repo.js
new file mode 100644
index 000000000..3db4a16bc
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/repo.js
@@ -0,0 +1,83 @@
+
+module.exports = repo
+
+repo.usage = "npm repo <pkgname>"
+
+var npm = require("./npm.js")
+  , opener = require("opener")
+  , github = require("github-url-from-git")
+  , githubUserRepo = require("github-url-from-username-repo")
+  , path = require("path")
+  , readJson = require("read-package-json")
+  , fs = require("fs")
+  , url_ = require("url")
+  , mapToRegistry = require("./utils/map-to-registry.js")
+  , npa = require("npm-package-arg")
+
+repo.completion = function (opts, cb) {
+  if (opts.conf.argv.remain.length > 2) return cb()
+  mapToRegistry("/-/short", npm.config, function (er, uri) {
+    if (er) return cb(er)
+
+    npm.registry.get(uri, { timeout : 60000 }, function (er, list) {
+      return cb(null, list || [])
+    })
+  })
+}
+
+function repo (args, cb) {
+  var n = args.length && npa(args[0]).name || "."
+  fs.stat(n, function (er, s) {
+    if (er && er.code === "ENOENT") return callRegistry(n, cb)
+    else if (er) return cb(er)
+    if (!s.isDirectory()) return callRegistry(n, cb)
+    readJson(path.resolve(n, "package.json"), function (er, d) {
+      if (er) return cb(er)
+      getUrlAndOpen(d, cb)
+    })
+  })
+}
+
+function getUrlAndOpen (d, cb) {
+  var r = d.repository
+  if (!r) return cb(new Error("no repository"))
+  // XXX remove this when npm@v1.3.10 from node 0.10 is deprecated
+  // from https://github.com/npm/npm-www/issues/418
+  if (githubUserRepo(r.url))
+    r.url = githubUserRepo(r.url)
+
+  var url = (r.url && ~r.url.indexOf("github"))
+          ? github(r.url)
+          : nonGithubUrl(r.url)
+
+  if (!url)
+    return cb(new Error("no repository: could not get url"))
+  opener(url, { command: npm.config.get("browser") }, cb)
+}
+
+function callRegistry (n, cb) {
+  mapToRegistry(n, npm.config, function (er, uri) {
+    if (er) return cb(er)
+
+    npm.registry.get(uri + "/latest", { timeout : 3600 }, function (er, d) {
+      if (er) return cb(er)
+      getUrlAndOpen(d, cb)
+    })
+  })
+}
+
+function nonGithubUrl (url) {
+  try {
+    var idx = url.indexOf("@")
+    if (idx !== -1) {
+      url = url.slice(idx+1).replace(/:([^\d]+)/, "/$1")
+    }
+    url = url_.parse(url)
+    var protocol = url.protocol === "https:"
+                 ? "https:"
+                 : "http:"
+    return protocol + "//" + (url.host || "") +
+      url.path.replace(/\.git$/, "")
+  }
+  catch(e) {}
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/restart.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/restart.js
new file mode 100644
index 000000000..69c4b913d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/restart.js
@@ -0,0 +1 @@
+module.exports = require("./utils/lifecycle.js").cmd("restart")
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/root.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/root.js
new file mode 100644
index 000000000..b2f731ed5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/root.js
@@ -0,0 +1,11 @@
+module.exports = root
+
+var npm = require("./npm.js")
+
+root.usage = "npm root\nnpm root -g\n(just prints the root folder)"
+
+function root (args, silent, cb) {
+  if (typeof cb !== "function") cb = silent, silent = false
+  if (!silent) console.log(npm.dir)
+  process.nextTick(cb.bind(this, null, npm.dir))
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/run-script.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/run-script.js
new file mode 100644
index 000000000..ce8ea0f13
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/run-script.js
@@ -0,0 +1,169 @@
+module.exports = runScript
+
+var lifecycle = require("./utils/lifecycle.js")
+  , npm = require("./npm.js")
+  , path = require("path")
+  , readJson = require("read-package-json")
+  , log = require("npmlog")
+  , chain = require("slide").chain
+
+runScript.usage = "npm run-script <command> [-- <args>]"
+
+runScript.completion = function (opts, cb) {
+
+  // see if there's already a package specified.
+  var argv = opts.conf.argv.remain
+    , installedShallow = require("./utils/completion/installed-shallow.js")
+
+  if (argv.length >= 4) return cb()
+
+  if (argv.length === 3) {
+    // either specified a script locally, in which case, done,
+    // or a package, in which case, complete against its scripts
+    var json = path.join(npm.localPrefix, "package.json")
+    return readJson(json, function (er, d) {
+      if (er && er.code !== "ENOENT" && er.code !== "ENOTDIR") return cb(er)
+      if (er) d = {}
+      var scripts = Object.keys(d.scripts || {})
+      console.error("local scripts", scripts)
+      if (scripts.indexOf(argv[2]) !== -1) return cb()
+      // ok, try to find out which package it was, then
+      var pref = npm.config.get("global") ? npm.config.get("prefix")
+               : npm.localPrefix
+      var pkgDir = path.resolve( pref, "node_modules"
+                               , argv[2], "package.json" )
+      readJson(pkgDir, function (er, d) {
+        if (er && er.code !== "ENOENT" && er.code !== "ENOTDIR") return cb(er)
+        if (er) d = {}
+        var scripts = Object.keys(d.scripts || {})
+        return cb(null, scripts)
+      })
+    })
+  }
+
+  // complete against the installed-shallow, and the pwd's scripts.
+  // but only packages that have scripts
+  var installed
+    , scripts
+  installedShallow(opts, function (d) {
+    return d.scripts
+  }, function (er, inst) {
+    installed = inst
+    next()
+  })
+
+  if (npm.config.get("global")) {
+    scripts = []
+    next()
+  }
+  else readJson(path.join(npm.localPrefix, "package.json"), function (er, d) {
+    if (er && er.code !== "ENOENT" && er.code !== "ENOTDIR") return cb(er)
+    d = d || {}
+    scripts = Object.keys(d.scripts || {})
+    next()
+  })
+
+  function next () {
+    if (!installed || !scripts) return
+
+    cb(null, scripts.concat(installed))
+  }
+}
+
+function runScript (args, cb) {
+  if (!args.length) return list(cb)
+
+  var pkgdir = npm.localPrefix
+    , cmd = args.shift()
+
+  readJson(path.resolve(pkgdir, "package.json"), function (er, d) {
+    if (er) return cb(er)
+    run(d, pkgdir, cmd, args, cb)
+  })
+}
+
+function list(cb) {
+  var json = path.join(npm.localPrefix, "package.json")
+  return readJson(json, function(er, d) {
+    if (er && er.code !== "ENOENT" && er.code !== "ENOTDIR") return cb(er)
+    if (er) d = {}
+    var scripts = Object.keys(d.scripts || {})
+
+    if (log.level === "silent") {
+      return cb(null, scripts)
+    }
+
+    if (npm.config.get("json")) {
+      console.log(JSON.stringify(d.scripts || {}, null, 2))
+      return cb(null, scripts)
+    }
+
+    var s = ":"
+    var prefix = ""
+    if (!npm.config.get("parseable")) {
+      s = "\n    "
+      prefix = "  "
+      console.log("Available scripts in the %s package:", d.name)
+    }
+    scripts.forEach(function(script) {
+      console.log(prefix + script + s + d.scripts[script])
+    })
+    return cb(null, scripts)
+  })
+}
+
+function run (pkg, wd, cmd, args, cb) {
+  if (!pkg.scripts) pkg.scripts = {}
+
+  var cmds
+  if (cmd === "restart") {
+    cmds = [
+      "prestop", "stop", "poststop",
+      "restart",
+      "prestart", "start", "poststart"
+    ]
+  } else {
+    if (!pkg.scripts[cmd]) {
+      if (cmd === "test") {
+        pkg.scripts.test = "echo \"Error: no test specified\""
+      } else if (cmd === "env") {
+        if (process.platform === "win32") {
+          log.verbose("run-script using default platform env: SET (Windows)")
+          pkg.scripts[cmd] = "SET"
+        } else {
+          log.verbose("run-script using default platform env: env (Unix)")
+          pkg.scripts[cmd] = "env"
+        }
+      } else {
+        return cb(new Error("missing script: " + cmd))
+      }
+    }
+    cmds = [cmd]
+  }
+
+  if (!cmd.match(/^(pre|post)/)) {
+    cmds = ["pre"+cmd].concat(cmds).concat("post"+cmd)
+  }
+
+  log.verbose("run-script", cmds)
+  chain(cmds.map(function (c) {
+    // pass cli arguments after -- to script.
+    if (pkg.scripts[c] && c === cmd) {
+      pkg.scripts[c] = pkg.scripts[c] + joinArgs(args)
+    }
+
+    // when running scripts explicitly, assume that they're trusted.
+    return [lifecycle, pkg, c, wd, true]
+  }), cb)
+}
+
+// join arguments after '--' and pass them to script,
+// handle special characters such as ', ", ' '.
+function joinArgs (args) {
+  var joinedArgs = ""
+  args.forEach(function(arg) {
+    if (arg.match(/[ '"]/)) arg = '"' + arg.replace(/"/g, '\\"') + '"'
+    joinedArgs += " " + arg
+  })
+  return joinedArgs
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/search.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/search.js
new file mode 100644
index 000000000..ad3f312e5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/search.js
@@ -0,0 +1,275 @@
+
+module.exports = exports = search
+
+var npm = require("./npm.js")
+  , columnify = require("columnify")
+  , mapToRegistry = require("./utils/map-to-registry.js")
+  , updateIndex = require("./cache/update-index.js")
+
+search.usage = "npm search [some search terms ...]"
+
+search.completion = function (opts, cb) {
+  var compl = {}
+    , partial = opts.partialWord
+    , ipartial = partial.toLowerCase()
+    , plen = partial.length
+
+  // get the batch of data that matches so far.
+  // this is an example of using npm.commands.search programmatically
+  // to fetch data that has been filtered by a set of arguments.
+  search(opts.conf.argv.remain.slice(2), true, function (er, data) {
+    if (er) return cb(er)
+    Object.keys(data).forEach(function (name) {
+      data[name].words.split(" ").forEach(function (w) {
+        if (w.toLowerCase().indexOf(ipartial) === 0) {
+          compl[partial + w.substr(plen)] = true
+        }
+      })
+    })
+    cb(null, Object.keys(compl))
+  })
+}
+
+function search (args, silent, staleness, cb) {
+  if (typeof cb !== "function") cb = staleness, staleness = 600
+  if (typeof cb !== "function") cb = silent, silent = false
+
+  var searchopts = npm.config.get("searchopts")
+    , searchexclude = npm.config.get("searchexclude")
+  if (typeof searchopts !== "string") searchopts = ""
+  searchopts = searchopts.split(/\s+/)
+  if (typeof searchexclude === "string") {
+    searchexclude = searchexclude.split(/\s+/)
+  } else searchexclude = []
+  var opts = searchopts.concat(args).map(function (s) {
+    return s.toLowerCase()
+  }).filter(function (s) { return s })
+  searchexclude = searchexclude.map(function (s) {
+    return s.toLowerCase()
+  })
+  getFilteredData( staleness, opts, searchexclude, function (er, data) {
+    // now data is the list of data that we want to show.
+    // prettify and print it, and then provide the raw
+    // data to the cb.
+    if (er || silent) return cb(er, data)
+    console.log(prettify(data, args))
+    cb(null, data)
+  })
+}
+
+function getFilteredData (staleness, args, notArgs, cb) {
+  mapToRegistry("-/all", npm.config, function (er, uri, auth) {
+    if (er) return cb(er)
+
+    var params = {
+      timeout : staleness,
+      follow  : true,
+      staleOk : true,
+      auth    : auth
+    }
+    updateIndex(uri, params, function (er, data) {
+      if (er) return cb(er)
+      return cb(null, filter(data, args, notArgs))
+    })
+  })
+}
+
+function filter (data, args, notArgs) {
+  // data={<name>:{package data}}
+  return Object.keys(data).map(function (d) {
+    return data[d]
+  }).filter(function (d) {
+    return typeof d === "object"
+  }).map(stripData).map(getWords).filter(function (data) {
+    return filterWords(data, args, notArgs)
+  }).reduce(function (l, r) {
+    l[r.name] = r
+    return l
+  }, {})
+}
+
+function stripData (data) {
+  return { name: data.name
+         , description: npm.config.get("description") ? data.description : ""
+         , maintainers: (data.maintainers || []).map(function (m) {
+             return "=" + m.name
+           })
+         , url: !Object.keys(data.versions || {}).length ? data.url : null
+         , keywords: data.keywords || []
+         , version: Object.keys(data.versions || {})[0] || []
+         , time: data.time
+                 && data.time.modified
+                 && (new Date(data.time.modified).toISOString()
+                     .split("T").join(" ")
+                     .replace(/:[0-9]{2}\.[0-9]{3}Z$/, ""))
+                     .slice(0, -5) // remove time
+                 || "prehistoric"
+         }
+}
+
+function getWords (data) {
+  data.words = [ data.name ]
+               .concat(data.description)
+               .concat(data.maintainers)
+               .concat(data.url && ("<" + data.url + ">"))
+               .concat(data.keywords)
+               .map(function (f) { return f && f.trim && f.trim() })
+               .filter(function (f) { return f })
+               .join(" ")
+               .toLowerCase()
+  return data
+}
+
+function filterWords (data, args, notArgs) {
+  var words = data.words
+  for (var i = 0, l = args.length; i < l; i ++) {
+    if (!match(words, args[i])) return false
+  }
+  for (i = 0, l = notArgs.length; i < l; i ++) {
+    if (match(words, notArgs[i])) return false
+  }
+  return true
+}
+
+function match (words, arg) {
+  if (arg.charAt(0) === "/") {
+    arg = arg.replace(/\/$/, "")
+    arg = new RegExp(arg.substr(1, arg.length - 1))
+    return words.match(arg)
+  }
+  return words.indexOf(arg) !== -1
+}
+
+function prettify (data, args) {
+  var searchsort = (npm.config.get("searchsort") || "NAME").toLowerCase()
+    , sortField = searchsort.replace(/^\-+/, "")
+    , searchRev = searchsort.charAt(0) === "-"
+    , truncate = !npm.config.get("long")
+
+  if (Object.keys(data).length === 0) {
+    return "No match found for "+(args.map(JSON.stringify).join(" "))
+  }
+
+  var lines = Object.keys(data).map(function (d) {
+    // strip keyname
+    return data[d]
+  }).map(function(dat) {
+    dat.author = dat.maintainers
+    delete dat.maintainers
+    dat.date = dat.time
+    delete dat.time
+    return dat
+  }).map(function(dat) {
+    // split keywords on whitespace or ,
+    if (typeof dat.keywords === "string") {
+      dat.keywords = dat.keywords.split(/[,\s]+/)
+    }
+    if (Array.isArray(dat.keywords)) {
+      dat.keywords = dat.keywords.join(" ")
+    }
+
+    // split author on whitespace or ,
+    if (typeof dat.author === "string") {
+      dat.author = dat.author.split(/[,\s]+/)
+    }
+    if (Array.isArray(dat.author)) {
+      dat.author = dat.author.join(" ")
+    }
+    return dat
+  })
+
+  lines.sort(function(a, b) {
+    var aa = a[sortField].toLowerCase()
+      , bb = b[sortField].toLowerCase()
+    return aa === bb ? 0
+         : aa < bb ? -1 : 1
+  })
+
+  if (searchRev) lines.reverse()
+
+  var columns = npm.config.get("description")
+               ? ["name", "description", "author", "date", "version", "keywords"]
+               : ["name", "author", "date", "version", "keywords"]
+
+  var output = columnify(lines, {
+        include: columns
+      , truncate: truncate
+      , config: {
+          name: { maxWidth: 40, truncate: false, truncateMarker: "" }
+        , description: { maxWidth: 60 }
+        , author: { maxWidth: 20 }
+        , date: { maxWidth: 11 }
+        , version: { maxWidth: 11 }
+        , keywords: { maxWidth: Infinity }
+      }
+  })
+  output = trimToMaxWidth(output)
+  output = highlightSearchTerms(output, args)
+
+  return output
+}
+
+var colors = [31, 33, 32, 36, 34, 35 ]
+  , cl = colors.length
+
+function addColorMarker (str, arg, i) {
+  var m = i % cl + 1
+    , markStart = String.fromCharCode(m)
+    , markEnd = String.fromCharCode(0)
+
+  if (arg.charAt(0) === "/") {
+    //arg = arg.replace(/\/$/, "")
+    return str.replace( new RegExp(arg.substr(1, arg.length - 2), "gi")
+                      , function (bit) { return markStart + bit + markEnd } )
+
+  }
+
+  // just a normal string, do the split/map thing
+  var pieces = str.toLowerCase().split(arg.toLowerCase())
+    , p = 0
+
+  return pieces.map(function (piece) {
+    piece = str.substr(p, piece.length)
+    var mark = markStart
+             + str.substr(p+piece.length, arg.length)
+             + markEnd
+    p += piece.length + arg.length
+    return piece + mark
+  }).join("")
+}
+
+function colorize (line) {
+  for (var i = 0; i < cl; i ++) {
+    var m = i + 1
+    var color = npm.color ? "\033["+colors[i]+"m" : ""
+    line = line.split(String.fromCharCode(m)).join(color)
+  }
+  var uncolor = npm.color ? "\033[0m" : ""
+  return line.split("\u0000").join(uncolor)
+}
+
+function getMaxWidth() {
+  var cols
+  try {
+    var tty = require("tty")
+      , stdout = process.stdout
+    cols = !tty.isatty(stdout.fd) ? Infinity : process.stdout.getWindowSize()[0]
+    cols = (cols === 0) ? Infinity : cols
+  } catch (ex) { cols = Infinity }
+  return cols
+}
+
+function trimToMaxWidth(str) {
+  var maxWidth = getMaxWidth()
+  return str.split("\n").map(function(line) {
+    return line.slice(0, maxWidth)
+  }).join("\n")
+}
+
+function highlightSearchTerms(str, terms) {
+  terms.forEach(function (arg, i) {
+    str = addColorMarker(str, arg, i)
+  })
+
+  return colorize(str).trim()
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/set.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/set.js
new file mode 100644
index 000000000..c83602ec1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/set.js
@@ -0,0 +1,13 @@
+
+module.exports = set
+
+set.usage = "npm set <key> <value> (See `npm config`)"
+
+var npm = require("./npm.js")
+
+set.completion = npm.commands.config.completion
+
+function set (args, cb) {
+  if (!args.length) return cb(set.usage)
+  npm.commands.config(["set"].concat(args), cb)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/shrinkwrap.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/shrinkwrap.js
new file mode 100644
index 000000000..a5783837c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/shrinkwrap.js
@@ -0,0 +1,80 @@
+// emit JSON describing versions of all packages currently installed (for later
+// use with shrinkwrap install)
+
+module.exports = exports = shrinkwrap
+
+var npm = require("./npm.js")
+  , log = require("npmlog")
+  , fs = require("fs")
+  , writeFileAtomic = require("write-file-atomic")
+  , path = require("path")
+  , readJson = require("read-package-json")
+  , sortedObject = require("sorted-object")
+
+shrinkwrap.usage = "npm shrinkwrap"
+
+function shrinkwrap (args, silent, cb) {
+  if (typeof cb !== "function") cb = silent, silent = false
+
+  if (args.length) {
+    log.warn("shrinkwrap", "doesn't take positional args")
+  }
+
+  npm.commands.ls([], true, function (er, _, pkginfo) {
+    if (er) return cb(er)
+    shrinkwrap_(pkginfo, silent, npm.config.get("dev"), cb)
+  })
+}
+
+function shrinkwrap_ (pkginfo, silent, dev, cb) {
+  if (pkginfo.problems) {
+    return cb(new Error("Problems were encountered\n"
+                       +"Please correct and try again.\n"
+                       +pkginfo.problems.join("\n")))
+  }
+
+  if (!dev) {
+    // remove dev deps unless the user does --dev
+    readJson(path.resolve(npm.prefix, "package.json"), function (er, data) {
+      if (er)
+        return cb(er)
+      if (data.devDependencies) {
+        Object.keys(data.devDependencies).forEach(function (dep) {
+          if (data.dependencies && data.dependencies[dep]) {
+            // do not exclude the dev dependency if it's also listed as a dependency
+            return
+          }
+
+          log.warn("shrinkwrap", "Excluding devDependency: %s", dep)
+          delete pkginfo.dependencies[dep]
+        })
+      }
+      save(pkginfo, silent, cb)
+    })
+  } else {
+    save(pkginfo, silent, cb)
+  }
+}
+
+
+function save (pkginfo, silent, cb) {
+  // copy the keys over in a well defined order
+  // because javascript objects serialize arbitrarily
+  pkginfo.dependencies = sortedObject(pkginfo.dependencies || {})
+  var swdata
+  try {
+    swdata = JSON.stringify(pkginfo, null, 2) + "\n"
+  } catch (er) {
+    log.error("shrinkwrap", "Error converting package info to json")
+    return cb(er)
+  }
+
+  var file = path.resolve(npm.prefix, "npm-shrinkwrap.json")
+
+  writeFileAtomic(file, swdata, function (er) {
+    if (er) return cb(er)
+    if (silent) return cb(null, pkginfo)
+    console.log("wrote npm-shrinkwrap.json")
+    cb(null, pkginfo)
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/star.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/star.js
new file mode 100644
index 000000000..d2e69deb9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/star.js
@@ -0,0 +1,49 @@
+
+module.exports = star
+
+var npm = require("./npm.js")
+  , log = require("npmlog")
+  , asyncMap = require("slide").asyncMap
+  , mapToRegistry = require("./utils/map-to-registry.js")
+
+star.usage = "npm star <package> [pkg, pkg, ...]\n"
+           + "npm unstar <package> [pkg, pkg, ...]"
+
+star.completion = function (opts, cb) {
+  mapToRegistry("-/short", npm.config, function (er, uri, auth) {
+    if (er) return cb(er)
+
+    var params = {
+      timeout : 60000,
+      auth    : auth
+    }
+    npm.registry.get(uri, params, function (er, list) {
+      return cb(null, list || [])
+    })
+  })
+}
+
+function star (args, cb) {
+  if (!args.length) return cb(star.usage)
+  var s = npm.config.get("unicode") ? "\u2605 " : "(*)"
+    , u = npm.config.get("unicode") ? "\u2606 " : "( )"
+    , using = !(npm.command.match(/^un/))
+  if (!using) s = u
+  asyncMap(args, function (pkg, cb) {
+    mapToRegistry(pkg, npm.config, function (er, uri, auth) {
+      if (er) return cb(er)
+
+      var params = {
+        starred : using,
+        auth    : auth
+      }
+      npm.registry.star(uri, params, function (er, data, raw, req) {
+        if (!er) {
+          console.log(s + " "+pkg)
+          log.verbose("star", data)
+        }
+        cb(er, data, raw, req)
+      })
+    })
+  }, cb)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/stars.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/stars.js
new file mode 100644
index 000000000..087e8d9bf
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/stars.js
@@ -0,0 +1,35 @@
+module.exports = stars
+
+stars.usage = "npm stars [username]"
+
+var npm = require("./npm.js")
+  , log = require("npmlog")
+  , mapToRegistry = require("./utils/map-to-registry.js")
+
+function stars (args, cb) {
+  npm.commands.whoami([], true, function (er, username) {
+    var name = args.length === 1 ? args[0] : username
+    mapToRegistry("", npm.config, function (er, uri, auth) {
+      if (er) return cb(er)
+
+      var params = {
+        username : name,
+        auth     : auth
+      }
+      npm.registry.stars(uri, params, showstars)
+    })
+  })
+
+  function showstars (er, data) {
+    if (er) return cb(er)
+
+    if (data.rows.length === 0) {
+      log.warn("stars", "user has not starred any packages.")
+    } else {
+      data.rows.forEach(function(a) {
+        console.log(a.value)
+      })
+    }
+    cb()
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/start.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/start.js
new file mode 100644
index 000000000..98823825b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/start.js
@@ -0,0 +1 @@
+module.exports = require("./utils/lifecycle.js").cmd("start")
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/stop.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/stop.js
new file mode 100644
index 000000000..8ea5ba6aa
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/stop.js
@@ -0,0 +1 @@
+module.exports = require("./utils/lifecycle.js").cmd("stop")
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/substack.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/substack.js
new file mode 100644
index 000000000..1929f1873
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/substack.js
@@ -0,0 +1,20 @@
+module.exports = substack
+var npm = require("./npm.js")
+
+var isms =
+  [ "\033[32mbeep \033[35mboop\033[m"
+  , "Replace your configs with services"
+  , "SEPARATE ALL THE CONCERNS!"
+  , "MODULE ALL THE THINGS!"
+  , "\\o/"
+  , "but first, burritos"
+  , "full time mad scientist here"
+  , "c/,,\\" ]
+
+function substack (args, cb) {
+  var i = Math.floor(Math.random() * isms.length)
+  console.log(isms[i])
+  var c = args.shift()
+  if (c) npm.commands[c](args, cb)
+  else cb()
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/tag.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/tag.js
new file mode 100644
index 000000000..75da0b217
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/tag.js
@@ -0,0 +1,41 @@
+// turns out tagging isn't very complicated
+// all the smarts are in the couch.
+module.exports = tag
+tag.usage = "npm tag <project>@<version> [<tag>]"
+
+tag.completion = require("./unpublish.js").completion
+
+var npm = require("./npm.js")
+  , mapToRegistry = require("./utils/map-to-registry.js")
+  , npa = require("npm-package-arg")
+  , semver = require("semver")
+  , log = require("npmlog")
+
+function tag (args, cb) {
+  var thing = npa(args.shift() || "")
+    , project = thing.name
+    , version = thing.rawSpec
+    , t = args.shift() || npm.config.get("tag")
+
+  t = t.trim()
+
+  if (!project || !version || !t) return cb("Usage:\n"+tag.usage)
+
+  if (semver.validRange(t)) {
+    var er = new Error("Tag name must not be a valid SemVer range: " + t)
+    return cb(er)
+  }
+
+  log.warn("tag", "This command is deprecated. Use `npm dist-tag` instead.")
+
+  mapToRegistry(project, npm.config, function (er, uri, auth) {
+    if (er) return cb(er)
+
+    var params = {
+      version : version,
+      tag     : t,
+      auth    : auth
+    }
+    npm.registry.tag(uri, params, cb)
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/test.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/test.js
new file mode 100644
index 000000000..dd4994cf2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/test.js
@@ -0,0 +1,13 @@
+module.exports = test
+
+var testCmd = require("./utils/lifecycle.js").cmd("test")
+
+function test (args, cb) {
+  testCmd(args, function (er) {
+    if (!er) return cb()
+    if (er.code === "ELIFECYCLE") {
+      return cb("Test failed.  See above for more details.")
+    }
+    return cb(er)
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/unbuild.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/unbuild.js
new file mode 100644
index 000000000..ede8482c4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/unbuild.js
@@ -0,0 +1,118 @@
+module.exports = unbuild
+unbuild.usage = "npm unbuild <folder>\n(this is plumbing)"
+
+var readJson = require("read-package-json")
+  , gentlyRm = require("./utils/gently-rm.js")
+  , npm = require("./npm.js")
+  , path = require("path")
+  , isInside = require("path-is-inside")
+  , lifecycle = require("./utils/lifecycle.js")
+  , asyncMap = require("slide").asyncMap
+  , chain = require("slide").chain
+  , log = require("npmlog")
+  , build = require("./build.js")
+
+// args is a list of folders.
+// remove any bins/etc, and then delete the folder.
+function unbuild (args, silent, cb) {
+  if (typeof silent === "function") cb = silent, silent = false
+  asyncMap(args, unbuild_(silent), cb)
+}
+
+function unbuild_ (silent) { return function (folder, cb_) {
+  function cb (er) {
+    cb_(er, path.relative(npm.root, folder))
+  }
+  folder = path.resolve(folder)
+  var base = isInside(folder, npm.prefix) ? npm.prefix : folder
+  delete build._didBuild[folder]
+  log.verbose("unbuild", folder.substr(npm.prefix.length + 1))
+  readJson(path.resolve(folder, "package.json"), function (er, pkg) {
+    // if no json, then just trash it, but no scripts or whatever.
+    if (er) return gentlyRm(folder, false, base, cb)
+    readJson.cache.del(folder)
+    chain
+      ( [ [lifecycle, pkg, "preuninstall", folder, false, true]
+        , [lifecycle, pkg, "uninstall", folder, false, true]
+        , !silent && function(cb) {
+            console.log("unbuild " + pkg._id)
+            cb()
+          }
+        , [rmStuff, pkg, folder]
+        , [lifecycle, pkg, "postuninstall", folder, false, true]
+        , [gentlyRm, folder, false, base] ]
+      , cb )
+  })
+}}
+
+function rmStuff (pkg, folder, cb) {
+  // if it's global, and folder is in {prefix}/node_modules,
+  // then bins are in {prefix}/bin
+  // otherwise, then bins are in folder/../.bin
+  var parent = path.dirname(folder)
+    , gnm = npm.dir
+    , top = gnm === parent
+
+  readJson.cache.del(path.resolve(folder, "package.json"))
+
+  log.verbose("unbuild rmStuff", pkg._id, "from", gnm)
+  if (!top) log.verbose("unbuild rmStuff", "in", parent)
+  asyncMap([rmBins, rmMans], function (fn, cb) {
+    fn(pkg, folder, parent, top, cb)
+  }, cb)
+}
+
+function rmBins (pkg, folder, parent, top, cb) {
+  if (!pkg.bin) return cb()
+  var binRoot = top ? npm.bin : path.resolve(parent, ".bin")
+  asyncMap(Object.keys(pkg.bin), function (b, cb) {
+    if (process.platform === "win32") {
+      chain([ [gentlyRm, path.resolve(binRoot, b) + ".cmd", true]
+            , [gentlyRm, path.resolve(binRoot, b), true] ], cb)
+    } else {
+      gentlyRm(path.resolve(binRoot, b), true, cb)
+    }
+  }, cb)
+}
+
+function rmMans (pkg, folder, parent, top, cb) {
+  if (!pkg.man
+      || !top
+      || process.platform === "win32"
+      || !npm.config.get("global")) {
+    return cb()
+  }
+  var manRoot = path.resolve(npm.config.get("prefix"), "share", "man")
+  log.verbose("rmMans", "man files are", pkg.man, "in", manRoot)
+  asyncMap(pkg.man, function (man, cb) {
+    if (Array.isArray(man)) {
+      man.forEach(rmMan)
+    } else {
+      rmMan(man)
+    }
+
+    function rmMan (man) {
+      log.silly("rmMan", "preparing to remove", man)
+      var parseMan = man.match(/(.*\.([0-9]+)(\.gz)?)$/)
+      if (!parseMan) {
+        log.error(
+          "rmMan", man, "is not a valid name for a man file.",
+          "Man files must end with a number, " +
+          "and optionally a .gz suffix if they are compressed."
+        )
+        return cb()
+      }
+
+      var stem = parseMan[1]
+      var sxn = parseMan[2]
+      var gz = parseMan[3] || ""
+      var bn = path.basename(stem)
+      var manDest = path.join(
+        manRoot,
+        "man"+sxn,
+        (bn.indexOf(pkg.name) === 0 ? bn : pkg.name+"-"+bn)+"."+sxn+gz
+      )
+      gentlyRm(manDest, true, cb)
+    }
+  }, cb)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/uninstall.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/uninstall.js
new file mode 100644
index 000000000..68869f579
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/uninstall.js
@@ -0,0 +1,129 @@
+
+// remove a package.
+
+module.exports = uninstall
+
+uninstall.usage = "npm uninstall <name>[@<version> [<name>[@<version>] ...]"
+                + "\nnpm rm <name>[@<version> [<name>[@<version>] ...]"
+
+uninstall.completion = require("./utils/completion/installed-shallow.js")
+
+var fs = require("graceful-fs")
+  , writeFileAtomic = require("write-file-atomic")
+  , log = require("npmlog")
+  , readJson = require("read-package-json")
+  , path = require("path")
+  , npm = require("./npm.js")
+  , asyncMap = require("slide").asyncMap
+
+function uninstall (args, cb) {
+  // this is super easy
+  // get the list of args that correspond to package names in either
+  // the global npm.dir,
+  // then call unbuild on all those folders to pull out their bins
+  // and mans and whatnot, and then delete the folder.
+
+  var nm = npm.dir
+  if (args.length === 1 && args[0] === ".") args = []
+  if (args.length) return uninstall_(args, nm, cb)
+
+  // remove this package from the global space, if it's installed there
+  if (npm.config.get("global")) return cb(uninstall.usage)
+  readJson(path.resolve(npm.prefix, "package.json"), function (er, pkg) {
+    if (er && er.code !== "ENOENT" && er.code !== "ENOTDIR") return cb(er)
+    if (er) return cb(uninstall.usage)
+    uninstall_( [pkg.name]
+              , npm.dir
+              , cb )
+  })
+
+}
+
+function uninstall_ (args, nm, cb) {
+  // if we've been asked to --save or --save-dev or --save-optional,
+  // then also remove it from the associated dependencies hash.
+  var s = npm.config.get('save')
+    , d = npm.config.get('save-dev')
+    , o = npm.config.get('save-optional')
+  if (s || d || o) {
+    cb = saver(args, nm, cb)
+  }
+
+  asyncMap(args, function (arg, cb) {
+    // uninstall .. should not delete /usr/local/lib/node_modules/..
+    var p = path.join(path.resolve(nm), path.join("/", arg))
+    if (path.resolve(p) === nm) {
+      log.warn("uninstall", "invalid argument: %j", arg)
+      return cb(null, [])
+    }
+    fs.lstat(p, function (er) {
+      if (er) {
+        log.warn("uninstall", "not installed in %s: %j", nm, arg)
+        return cb(null, [])
+      }
+      cb(null, p)
+    })
+  }, function (er, folders) {
+    if (er) return cb(er)
+    asyncMap(folders, npm.commands.unbuild, cb)
+  })
+}
+
+function saver (args, nm, cb_) {
+  return cb
+  function cb (er, data) {
+    var s = npm.config.get('save')
+      , d = npm.config.get('save-dev')
+      , o = npm.config.get('save-optional')
+    if (er || !(s || d || o)) return cb_(er, data)
+    var pj = path.resolve(nm, '..', 'package.json')
+    // don't use readJson here, because we don't want all the defaults
+    // filled in, for mans and other bs.
+    fs.readFile(pj, 'utf8', function (er, json) {
+      var pkg
+      try {
+        pkg = JSON.parse(json)
+      } catch (_) {}
+      if (!pkg) return cb_(null, data)
+
+      var bundle
+      if (npm.config.get('save-bundle')) {
+        bundle = pkg.bundleDependencies || pkg.bundledDependencies
+        if (!Array.isArray(bundle)) bundle = undefined
+      }
+
+      var changed = false
+      args.forEach(function (a) {
+        ; [ [s, 'dependencies']
+          , [o, 'optionalDependencies']
+          , [d, 'devDependencies'] ].forEach(function (f) {
+            var flag = f[0]
+              , field = f[1]
+            if (!flag || !pkg[field] || !pkg[field].hasOwnProperty(a)) return
+            changed = true
+
+            if (bundle) {
+              var i = bundle.indexOf(a)
+              if (i !== -1) bundle.splice(i, 1)
+            }
+
+            delete pkg[field][a]
+          })
+      })
+      if (!changed) return cb_(null, data)
+
+      if (bundle) {
+        delete pkg.bundledDependencies
+        if (bundle.length) {
+          pkg.bundleDependencies = bundle
+        } else {
+          delete pkg.bundleDependencies
+        }
+      }
+
+      writeFileAtomic(pj, JSON.stringify(pkg, null, 2) + "\n", function (er) {
+        return cb_(er, data)
+      })
+    })
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/unpublish.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/unpublish.js
new file mode 100644
index 000000000..da03b0dcc
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/unpublish.js
@@ -0,0 +1,104 @@
+
+module.exports = unpublish
+
+var log = require("npmlog")
+  , npm = require("./npm.js")
+  , readJson = require("read-package-json")
+  , path = require("path")
+  , mapToRegistry = require("./utils/map-to-registry.js")
+  , npa = require("npm-package-arg")
+
+unpublish.usage = "npm unpublish <project>[@<version>]"
+
+unpublish.completion = function (opts, cb) {
+  if (opts.conf.argv.remain.length >= 3) return cb()
+  npm.commands.whoami([], true, function (er, username) {
+    if (er) return cb()
+
+    var un = encodeURIComponent(username)
+    if (!un) return cb()
+    var byUser = "-/by-user/" + un
+    mapToRegistry(byUser, npm.config, function (er, uri, auth) {
+      if (er) return cb(er)
+
+      npm.registry.get(uri, { auth : auth }, function (er, pkgs) {
+        // do a bit of filtering at this point, so that we don't need
+        // to fetch versions for more than one thing, but also don't
+        // accidentally a whole project.
+        pkgs = pkgs[un]
+        if (!pkgs || !pkgs.length) return cb()
+        var pp = npa(opts.partialWord).name
+        pkgs = pkgs.filter(function (p) {
+          return p.indexOf(pp) === 0
+        })
+        if (pkgs.length > 1) return cb(null, pkgs)
+        mapToRegistry(pkgs[0], npm.config, function (er, uri, auth) {
+          if (er) return cb(er)
+
+          npm.registry.get(uri, { auth : auth }, function (er, d) {
+            if (er) return cb(er)
+            var vers = Object.keys(d.versions)
+            if (!vers.length) return cb(null, pkgs)
+            return cb(null, vers.map(function (v) {
+              return pkgs[0] + "@" + v
+            }))
+          })
+        })
+      })
+    })
+  })
+}
+
+function unpublish (args, cb) {
+  if (args.length > 1) return cb(unpublish.usage)
+
+  var thing = args.length ? npa(args[0]) : {}
+    , project = thing.name
+    , version = thing.rawSpec
+
+  log.silly("unpublish", "args[0]", args[0])
+  log.silly("unpublish", "thing", thing)
+  if (!version && !npm.config.get("force")) {
+    return cb("Refusing to delete entire project.\n"
+             + "Run with --force to do this.\n"
+             + unpublish.usage)
+  }
+
+  if (!project || path.resolve(project) === npm.localPrefix) {
+    // if there's a package.json in the current folder, then
+    // read the package name and version out of that.
+    var cwdJson = path.join(npm.localPrefix, "package.json")
+    return readJson(cwdJson, function (er, data) {
+      if (er && er.code !== "ENOENT" && er.code !== "ENOTDIR") return cb(er)
+      if (er) return cb("Usage:\n" + unpublish.usage)
+      gotProject(data.name, data.version, cb)
+    })
+  }
+  return gotProject(project, version, cb)
+}
+
+function gotProject (project, version, cb_) {
+  function cb (er) {
+    if (er) return cb_(er)
+    console.log("- " + project + (version ? "@" + version : ""))
+    cb_()
+  }
+
+  // remove from the cache first
+  npm.commands.cache(["clean", project, version], function (er) {
+    if (er) {
+      log.error("unpublish", "Failed to clean cache")
+      return cb(er)
+    }
+
+    mapToRegistry(project, npm.config, function (er, uri, auth) {
+      if (er) return cb(er)
+
+      var params = {
+        version : version,
+        auth    : auth
+      }
+      npm.registry.unpublish(uri, params, cb)
+    })
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/update.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/update.js
new file mode 100644
index 000000000..06d199cc0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/update.js
@@ -0,0 +1,42 @@
+/*
+for each pkg in prefix that isn't a git repo
+  look for a new version of pkg that satisfies dep
+  if so, install it.
+  if not, then update it
+*/
+
+module.exports = update
+
+update.usage = "npm update [pkg]"
+
+var npm = require("./npm.js")
+  , asyncMap = require("slide").asyncMap
+  , log = require("npmlog")
+
+  // load these, just so that we know that they'll be available, in case
+  // npm itself is getting overwritten.
+  , install = require("./install.js")
+  , build = require("./build.js")
+
+update.completion = npm.commands.outdated.completion
+
+function update (args, cb) {
+  npm.commands.outdated(args, true, function (er, outdated) {
+    log.info("outdated", "updating", outdated)
+    if (er) return cb(er)
+
+    asyncMap(outdated, function (ww, cb) {
+      // [[ dir, dep, has, want, req ]]
+      var where = ww[0]
+        , dep = ww[1]
+        , want = ww[3]
+        , what = dep + "@" + want
+        , req = ww[5]
+        , url = require('url')
+
+      // use the initial installation method (repo, tar, git) for updating
+      if (url.parse(req).protocol) what = req
+      npm.commands.install(where, what, cb)
+    }, cb)
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/utils/completion.sh b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/utils/completion.sh
new file mode 100755
index 000000000..d02759059
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/utils/completion.sh
@@ -0,0 +1,54 @@
+#!/bin/bash
+###-begin-npm-completion-###
+#
+# npm command completion script
+#
+# Installation: npm completion >> ~/.bashrc  (or ~/.zshrc)
+# Or, maybe: npm completion > /usr/local/etc/bash_completion.d/npm
+#
+
+COMP_WORDBREAKS=${COMP_WORDBREAKS/=/}
+COMP_WORDBREAKS=${COMP_WORDBREAKS/@/}
+export COMP_WORDBREAKS
+
+if type complete &>/dev/null; then
+  _npm_completion () {
+    local si="$IFS"
+    IFS=$'\n' COMPREPLY=($(COMP_CWORD="$COMP_CWORD" \
+                           COMP_LINE="$COMP_LINE" \
+                           COMP_POINT="$COMP_POINT" \
+                           npm completion -- "${COMP_WORDS[@]}" \
+                           2>/dev/null)) || return $?
+    IFS="$si"
+  }
+  complete -F _npm_completion npm
+elif type compdef &>/dev/null; then
+  _npm_completion() {
+    si=$IFS
+    compadd -- $(COMP_CWORD=$((CURRENT-1)) \
+                 COMP_LINE=$BUFFER \
+                 COMP_POINT=0 \
+                 npm completion -- "${words[@]}" \
+                 2>/dev/null)
+    IFS=$si
+  }
+  compdef _npm_completion npm
+elif type compctl &>/dev/null; then
+  _npm_completion () {
+    local cword line point words si
+    read -Ac words
+    read -cn cword
+    let cword-=1
+    read -l line
+    read -ln point
+    si="$IFS"
+    IFS=$'\n' reply=($(COMP_CWORD="$cword" \
+                       COMP_LINE="$line" \
+                       COMP_POINT="$point" \
+                       npm completion -- "${words[@]}" \
+                       2>/dev/null)) || return $?
+    IFS="$si"
+  }
+  compctl -K _npm_completion npm
+fi
+###-end-npm-completion-###
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/utils/completion/file-completion.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/utils/completion/file-completion.js
new file mode 100644
index 000000000..6ce2f8346
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/utils/completion/file-completion.js
@@ -0,0 +1,23 @@
+module.exports = fileCompletion
+
+var mkdir = require("mkdirp")
+  , path = require("path")
+  , glob = require("glob")
+
+function fileCompletion (root, req, depth, cb) {
+  if (typeof cb !== "function") cb = depth, depth = Infinity
+  mkdir(root, function (er) {
+    if (er) return cb(er)
+
+    // can be either exactly the req, or a descendent
+    var pattern = root + "/{" + req + "," + req + "/**/*}"
+      , opts = { mark: true, dot: true, maxDepth: depth }
+    glob(pattern, opts, function (er, files) {
+      if (er) return cb(er)
+      return cb(null, (files || []).map(function (f) {
+        var tail = f.substr(root.length + 1).replace(/^\//, "")
+        return path.join(req, tail)
+      }))
+    })
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/utils/completion/installed-deep.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/utils/completion/installed-deep.js
new file mode 100644
index 000000000..5fb67d263
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/utils/completion/installed-deep.js
@@ -0,0 +1,50 @@
+module.exports = installedDeep
+
+var npm = require("../../npm.js")
+  , readInstalled = require("read-installed")
+
+function installedDeep (opts, cb) {
+  var local
+    , global
+    , depth = npm.config.get("depth")
+    , opt = { depth: depth, dev: true }
+
+  if (npm.config.get("global")) local = [], next()
+  else readInstalled(npm.prefix, opt, function (er, data) {
+    local = getNames(data || {})
+    next()
+  })
+
+  readInstalled(npm.config.get("prefix"), opt, function (er, data) {
+    global = getNames(data || {})
+    next()
+  })
+
+  function getNames_ (d, n) {
+    if (d.realName && n) {
+      if (n[d.realName]) return n
+      n[d.realName] = true
+    }
+    if (!n) n = {}
+    Object.keys(d.dependencies || {}).forEach(function (dep) {
+      getNames_(d.dependencies[dep], n)
+    })
+    return n
+  }
+  function getNames (d) {
+    return Object.keys(getNames_(d))
+  }
+
+  function next () {
+    if (!local || !global) return
+    if (!npm.config.get("global")) {
+      global = global.map(function (g) {
+        return [g, "-g"]
+      })
+    }
+    var names = local.concat(global)
+    return cb(null, names)
+  }
+
+}
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/utils/completion/installed-shallow.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/utils/completion/installed-shallow.js
new file mode 100644
index 000000000..8d64649d5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/utils/completion/installed-shallow.js
@@ -0,0 +1,79 @@
+
+module.exports = installedShallow
+
+var npm = require("../../npm.js")
+  , fs = require("graceful-fs")
+  , path = require("path")
+  , readJson = require("read-package-json")
+  , asyncMap = require("slide").asyncMap
+
+function installedShallow (opts, filter, cb) {
+  if (typeof cb !== "function") cb = filter, filter = null
+  var conf = opts.conf
+    , args = conf.argv.remain
+  if (args.length > 3) return cb()
+  var local
+    , global
+    , localDir = npm.dir
+    , globalDir = npm.globalDir
+  if (npm.config.get("global")) local = [], next()
+  else fs.readdir(localDir, function (er, pkgs) {
+    local = (pkgs || []).filter(function (p) {
+      return p.charAt(0) !== "."
+    })
+    next()
+  })
+  fs.readdir(globalDir, function (er, pkgs) {
+    global = (pkgs || []).filter(function (p) {
+      return p.charAt(0) !== "."
+    })
+    next()
+  })
+  function next () {
+    if (!local || !global) return
+    filterInstalled(local, global, filter, cb)
+  }
+}
+
+function filterInstalled (local, global, filter, cb) {
+  var fl
+    , fg
+
+  if (!filter) {
+    fl = local
+    fg = global
+    return next()
+  }
+
+  asyncMap(local, function (p, cb) {
+    readJson(path.join(npm.dir, p, "package.json"), function (er, d) {
+      if (!d || !filter(d)) return cb(null, [])
+      return cb(null, d.name)
+    })
+  }, function (er, local) {
+    fl = local || []
+    next()
+  })
+
+  var globalDir = npm.globalDir
+  asyncMap(global, function (p, cb) {
+    readJson(path.join(globalDir, p, "package.json"), function (er, d) {
+      if (!d || !filter(d)) return cb(null, [])
+      return cb(null, d.name)
+    })
+  }, function (er, global) {
+    fg = global || []
+    next()
+  })
+
+  function next () {
+    if (!fg || !fl) return
+    if (!npm.config.get("global")) {
+      fg = fg.map(function (g) {
+        return [g, "-g"]
+      })
+    }
+    console.error("filtered", fl, fg)
+    return cb(null, fl.concat(fg))
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/utils/depr-check.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/utils/depr-check.js
new file mode 100644
index 000000000..7166348b0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/utils/depr-check.js
@@ -0,0 +1,13 @@
+var log = require("npmlog")
+
+var deprecated = {}
+  , deprWarned = {}
+module.exports = function deprCheck (data) {
+  if (deprecated[data._id]) data.deprecated = deprecated[data._id]
+  if (data.deprecated) deprecated[data._id] = data.deprecated
+  else return
+  if (!deprWarned[data._id]) {
+    deprWarned[data._id] = true
+    log.warn("deprecated", "%s: %s", data._id, data.deprecated)
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/utils/error-handler.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/utils/error-handler.js
new file mode 100644
index 000000000..12c6dd407
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/utils/error-handler.js
@@ -0,0 +1,385 @@
+
+module.exports = errorHandler
+
+var cbCalled = false
+  , log = require("npmlog")
+  , npm = require("../npm.js")
+  , rm = require("rimraf")
+  , itWorked = false
+  , path = require("path")
+  , wroteLogFile = false
+  , exitCode = 0
+  , rollbacks = npm.rollbacks
+  , chain = require("slide").chain
+  , writeStream = require("fs-write-stream-atomic")
+
+
+process.on("exit", function (code) {
+  // console.error("exit", code)
+  if (!npm.config || !npm.config.loaded) return
+  if (code) itWorked = false
+  if (itWorked) log.info("ok")
+  else {
+    if (!cbCalled) {
+      log.error("", "cb() never called!")
+    }
+
+    if (wroteLogFile) {
+      // just a line break
+      if (log.levels[log.level] <= log.levels.error) console.error("")
+
+      log.error("",
+                ["Please include the following file with any support request:"
+                ,"    " + path.resolve("npm-debug.log")
+                ].join("\n"))
+      wroteLogFile = false
+    }
+    if (code) {
+      log.error("code", code)
+    }
+  }
+
+  var doExit = npm.config.get("_exit")
+  if (doExit) {
+    // actually exit.
+    if (exitCode === 0 && !itWorked) {
+      exitCode = 1
+    }
+    if (exitCode !== 0) process.exit(exitCode)
+  } else {
+    itWorked = false // ready for next exit
+  }
+})
+
+function exit (code, noLog) {
+  exitCode = exitCode || process.exitCode || code
+
+  var doExit = npm.config ? npm.config.get("_exit") : true
+  log.verbose("exit", [code, doExit])
+  if (log.level === "silent") noLog = true
+
+  if (rollbacks.length) {
+    chain(rollbacks.map(function (f) {
+      return function (cb) {
+        npm.commands.unbuild([f], true, cb)
+      }
+    }), function (er) {
+      if (er) {
+        log.error("error rolling back", er)
+        if (!code) errorHandler(er)
+        else if (noLog) rm("npm-debug.log", reallyExit.bind(null, er))
+        else writeLogFile(reallyExit.bind(this, er))
+      } else {
+        if (!noLog && code) writeLogFile(reallyExit)
+        else rm("npm-debug.log", reallyExit)
+      }
+    })
+    rollbacks.length = 0
+  }
+  else if (code && !noLog) writeLogFile(reallyExit)
+  else rm("npm-debug.log", reallyExit)
+
+  function reallyExit (er) {
+    if (er && !code) code = typeof er.errno === "number" ? er.errno : 1
+
+    // truncate once it's been written.
+    log.record.length = 0
+
+    itWorked = !code
+
+    // just emit a fake exit event.
+    // if we're really exiting, then let it exit on its own, so that
+    // in-process stuff can finish or clean up first.
+    if (!doExit) process.emit("exit", code)
+    npm.spinner.stop()
+  }
+}
+
+
+function errorHandler (er) {
+  // console.error("errorHandler", er)
+  if (!npm.config || !npm.config.loaded) {
+    // logging won't work unless we pretend that it's ready
+    er = er || new Error("Exit prior to config file resolving.")
+    console.error(er.stack || er.message)
+  }
+
+  if (cbCalled) {
+    er = er || new Error("Callback called more than once.")
+  }
+
+  cbCalled = true
+  if (!er) return exit(0)
+  if (typeof er === "string") {
+    log.error("", er)
+    return exit(1, true)
+  } else if (!(er instanceof Error)) {
+    log.error("weird error", er)
+    return exit(1, true)
+  }
+
+  var m = er.code || er.message.match(/^(?:Error: )?(E[A-Z]+)/)
+  if (m && !er.code) er.code = m
+
+  ; [ "type"
+    , "fstream_path"
+    , "fstream_unc_path"
+    , "fstream_type"
+    , "fstream_class"
+    , "fstream_finish_call"
+    , "fstream_linkpath"
+    , "stack"
+    , "fstream_stack"
+    , "statusCode"
+    , "pkgid"
+    ].forEach(function (k) {
+      var v = er[k]
+      if (!v) return
+      if (k === "fstream_stack") v = v.join("\n")
+      log.verbose(k, v)
+    })
+
+  log.verbose("cwd", process.cwd())
+
+  var os = require("os")
+  // log.error("System", os.type() + " " + os.release())
+  // log.error("command", process.argv.map(JSON.stringify).join(" "))
+  // log.error("node -v", process.version)
+  // log.error("npm -v", npm.version)
+  log.error("", os.type() + " " + os.release())
+  log.error("argv", process.argv.map(JSON.stringify).join(" "))
+  log.error("node", process.version)
+  log.error("npm ", "v" + npm.version)
+
+  ; [ "file"
+    , "path"
+    , "code"
+    , "errno"
+    , "syscall"
+    ].forEach(function (k) {
+      var v = er[k]
+      if (v) log.error(k, v)
+    })
+
+  // just a line break
+  if (log.levels[log.level] <= log.levels.error) console.error("")
+
+  switch (er.code) {
+  case "ECONNREFUSED":
+    log.error("", er)
+    log.error("", ["\nIf you are behind a proxy, please make sure that the"
+              ,"'proxy' config is set properly.  See: 'npm help config'"
+              ].join("\n"))
+    break
+
+  case "EACCES":
+  case "EPERM":
+    log.error("", er)
+    log.error("", ["\nPlease try running this command again as root/Administrator."
+              ].join("\n"))
+    break
+
+  case "ELIFECYCLE":
+    log.error("", er.message)
+    log.error("", ["","Failed at the "+er.pkgid+" "+er.stage+" script '"+er.script+"'."
+              ,"This is most likely a problem with the "+er.pkgname+" package,"
+              ,"not with npm itself."
+              ,"Tell the author that this fails on your system:"
+              ,"    "+er.script
+              ,"You can get their info via:"
+              ,"    npm owner ls "+er.pkgname
+              ,"There is likely additional logging output above."
+              ].join("\n"))
+    break
+
+  case "ENOGIT":
+    log.error("", er.message)
+    log.error("", ["","Failed using git."
+              ,"This is most likely not a problem with npm itself."
+              ,"Please check if you have git installed and in your PATH."
+              ].join("\n"))
+    break
+
+  case "EJSONPARSE":
+    log.error("", er.message)
+    log.error("", "File: "+er.file)
+    log.error("", ["Failed to parse package.json data."
+              ,"package.json must be actual JSON, not just JavaScript."
+              ,"","This is not a bug in npm."
+              ,"Tell the package author to fix their package.json file."
+              ].join("\n"), "JSON.parse")
+    break
+
+  // TODO(isaacs)
+  // Add a special case here for E401 and E403 explaining auth issues?
+
+  case "E404":
+    var msg = [er.message]
+    if (er.pkgid && er.pkgid !== "-") {
+      msg.push("", "'"+er.pkgid+"' is not in the npm registry."
+              ,"You should bug the author to publish it (or use the name yourself!)")
+      if (er.parent) {
+        msg.push("It was specified as a dependency of '"+er.parent+"'")
+      }
+      msg.push("\nNote that you can also install from a"
+              ,"tarball, folder, http url, or git url.")
+    }
+    // There's no need to have 404 in the message as well.
+    msg[0] = msg[0].replace(/^404\s+/, "")
+    log.error("404", msg.join("\n"))
+    break
+
+  case "EPUBLISHCONFLICT":
+    log.error("publish fail", ["Cannot publish over existing version."
+              ,"Update the 'version' field in package.json and try again."
+              ,""
+              ,"To automatically increment version numbers, see:"
+              ,"    npm help version"
+              ].join("\n"))
+    break
+
+  case "EISGIT":
+    log.error("git", [er.message
+              ,"    "+er.path
+              ,"Refusing to remove it. Update manually,"
+              ,"or move it out of the way first."
+              ].join("\n"))
+    break
+
+  case "ECYCLE":
+    log.error("cycle", [er.message
+              ,"While installing: "+er.pkgid
+              ,"Found a pathological dependency case that npm cannot solve."
+              ,"Please report this to the package author."
+              ].join("\n"))
+    break
+
+  case "EBADPLATFORM":
+    log.error("notsup", [er.message
+              ,"Not compatible with your operating system or architecture: "+er.pkgid
+              ,"Valid OS:    "+er.os.join(",")
+              ,"Valid Arch:  "+er.cpu.join(",")
+              ,"Actual OS:   "+process.platform
+              ,"Actual Arch: "+process.arch
+              ].join("\n"))
+    break
+
+  case "EEXIST":
+    log.error([er.message
+              ,"File exists: "+er.path
+              ,"Move it away, and try again."].join("\n"))
+    break
+
+  case "ENEEDAUTH":
+    log.error("need auth", [er.message
+              ,"You need to authorize this machine using `npm adduser`"
+              ].join("\n"))
+    break
+
+  case "EPEERINVALID":
+    var peerErrors = Object.keys(er.peersDepending).map(function (peer) {
+      return "Peer " + peer + " wants " + er.packageName + "@"
+        + er.peersDepending[peer]
+    })
+    log.error("peerinvalid", [er.message].concat(peerErrors).join("\n"))
+    break
+
+  case "ECONNRESET":
+  case "ENOTFOUND":
+  case "ETIMEDOUT":
+    log.error("network", [er.message
+              ,"This is most likely not a problem with npm itself"
+              ,"and is related to network connectivity."
+              ,"In most cases you are behind a proxy or have bad network settings."
+              ,"\nIf you are behind a proxy, please make sure that the"
+              ,"'proxy' config is set properly.  See: 'npm help config'"
+              ].join("\n"))
+    break
+
+  case "ENOPACKAGEJSON":
+    log.error("package.json", [er.message
+              ,"This is most likely not a problem with npm itself."
+              ,"npm can't find a package.json file in your current directory."
+              ].join("\n"))
+    break
+
+  case "ETARGET":
+    log.error("notarget", [er.message
+              ,"This is most likely not a problem with npm itself."
+              ,"In most cases you or one of your dependencies are requesting"
+              ,"a package version that doesn't exist."
+              ].join("\n"))
+    break
+
+  case "ENOTSUP":
+    if (er.required) {
+      log.error("notsup", [er.message
+                ,"Not compatible with your version of node/npm: "+er.pkgid
+                ,"Required: "+JSON.stringify(er.required)
+                ,"Actual:   "
+                +JSON.stringify({npm:npm.version
+                                ,node:npm.config.get("node-version")})
+                ].join("\n"))
+      break
+    } // else passthrough
+
+  case "ENOSPC":
+    log.error("nospc", [er.message
+              ,"This is most likely not a problem with npm itself"
+              ,"and is related to insufficient space on your system."
+              ].join("\n"))
+    break
+
+  case "EROFS":
+    log.error("rofs", [er.message
+              ,"This is most likely not a problem with npm itself"
+              ,"and is related to the file system being read-only."
+              ,"\nOften virtualized file systems, or other file systems"
+              ,"that don't support symlinks, give this error."
+              ].join("\n"))
+    break
+
+  case "ENOENT":
+    log.error("enoent", [er.message
+              ,"This is most likely not a problem with npm itself"
+              ,"and is related to npm not being able to find a file."
+              ,er.file?"\nCheck if the file '"+er.file+"' is present.":""
+              ].join("\n"))
+    break
+
+  default:
+    log.error("", er.message || er)
+    log.error("", ["", "If you need help, you may report this error at:"
+                  ,"    <http://github.com/npm/npm/issues>"
+                  ].join("\n"))
+    break
+  }
+
+  exit(typeof er.errno === "number" ? er.errno : 1)
+}
+
+var writingLogFile = false
+function writeLogFile (cb) {
+  if (writingLogFile) return cb()
+  writingLogFile = true
+  wroteLogFile = true
+
+  var fstr = writeStream("npm-debug.log")
+    , os = require("os")
+    , out = ""
+
+  log.record.forEach(function (m) {
+    var pref = [m.id, m.level]
+    if (m.prefix) pref.push(m.prefix)
+    pref = pref.join(" ")
+
+    m.message.trim().split(/\r?\n/).map(function (line) {
+      return (pref + " " + line).trim()
+    }).forEach(function (line) {
+      out += line + os.EOL
+    })
+  })
+
+  fstr.end(out)
+  fstr.on("close", cb)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/utils/gently-rm.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/utils/gently-rm.js
new file mode 100644
index 000000000..587ad0eb1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/utils/gently-rm.js
@@ -0,0 +1,172 @@
+// only remove the thing if it's a symlink into a specific folder.
+// This is a very common use-case of npm's, but not so common elsewhere.
+
+module.exports = gentlyRm
+
+var npm = require("../npm.js")
+  , log = require("npmlog")
+  , resolve = require("path").resolve
+  , dirname = require("path").dirname
+  , lstat = require("graceful-fs").lstat
+  , readlink = require("graceful-fs").readlink
+  , isInside = require("path-is-inside")
+  , vacuum = require("fs-vacuum")
+  , some = require("async-some")
+  , asyncMap = require("slide").asyncMap
+  , normalize = require("path").normalize
+
+function gentlyRm (path, gently, base, cb) {
+  if (!cb) {
+    cb = base
+    base = undefined
+  }
+
+  if (!cb) {
+    cb = gently
+    gently = false
+  }
+
+  // never rm the root, prefix, or bin dirs.
+  // just a safety precaution.
+  var prefixes = [
+    npm.dir,       npm.root,       npm.bin,       npm.prefix,
+    npm.globalDir, npm.globalRoot, npm.globalBin, npm.globalPrefix
+  ]
+
+  var resolved = normalize(resolve(path))
+  if (prefixes.indexOf(resolved) !== -1) {
+    log.verbose("gentlyRm", resolved, "is part of npm and can't be removed")
+    return cb(new Error("May not delete: "+resolved))
+  }
+
+  var options = {log : log.silly.bind(log, "gentlyRm")}
+  if (npm.config.get("force") || !gently) options.purge = true
+  if (base) options.base = normalize(base)
+
+  if (!gently) {
+    log.verbose("gentlyRm", "vacuuming", resolved)
+    return vacuum(resolved, options, cb)
+  }
+
+  var parent = options.base = normalize(base ? base : npm.prefix)
+  log.verbose("gentlyRm", "verifying that", parent, "is managed by npm")
+  some(prefixes, isManaged(parent), function (er, matched) {
+    if (er) return cb(er)
+
+    if (!matched) {
+      log.verbose("gentlyRm", parent, "is not managed by npm")
+      return clobberFail(resolved, parent, cb)
+    }
+
+    log.silly("gentlyRm", parent, "is managed by npm")
+
+    if (isInside(resolved, parent)) {
+      log.silly("gentlyRm", resolved, "is under", parent)
+      log.verbose("gentlyRm", "vacuuming", resolved, "up to", parent)
+      return vacuum(resolved, options, cb)
+    }
+
+    log.silly("gentlyRm", resolved, "is not under", parent)
+    log.silly("gentlyRm", "checking to see if", resolved, "is a link")
+    lstat(resolved, function (er, stat) {
+      if (er) {
+        if (er.code === "ENOENT") return cb(null)
+        return cb(er)
+      }
+
+      if (!stat.isSymbolicLink()) {
+        log.verbose("gentlyRm", resolved, "is outside", parent, "and not a link")
+        return clobberFail(resolved, parent, cb)
+      }
+
+      log.silly("gentlyRm", resolved, "is a link")
+      readlink(resolved, function (er, link) {
+        if (er) {
+          if (er.code === "ENOENT") return cb(null)
+          return cb(er)
+        }
+
+        var source = resolve(dirname(resolved), link)
+        if (isInside(source, parent)) {
+          log.silly("gentlyRm", source, "inside", parent)
+          log.verbose("gentlyRm", "vacuuming", resolved)
+          return vacuum(resolved, options, cb)
+        }
+
+        log.silly("gentlyRm", "checking to see if", source, "is managed by npm")
+        some(prefixes, isManaged(source), function (er, matched) {
+          if (er) return cb(er)
+
+          if (matched) {
+            log.silly("gentlyRm", source, "is under", matched)
+            log.verbose("gentlyRm", "removing", resolved)
+            vacuum(resolved, options, cb)
+          }
+
+          log.verbose("gentlyRm", source, "is not managed by npm")
+          return clobberFail(path, parent, cb)
+        })
+      })
+    })
+  })
+}
+
+var resolvedPaths = {}
+function isManaged (target) {
+  return function predicate (path, cb) {
+    if (!path) {
+      log.verbose("isManaged", "no path")
+      return cb(null, false)
+    }
+
+    asyncMap([path, target], resolveSymlink, function (er, results) {
+      if (er) {
+        if (er.code === "ENOENT") return cb(null, false)
+
+        return cb(er)
+      }
+
+      var path   = results[0]
+      var target = results[1]
+      var inside = isInside(target, path)
+      log.silly("isManaged", target, inside ? "is" : "is not", "inside", path)
+
+      return cb(null, inside && path)
+    })
+  }
+
+  function resolveSymlink (toResolve, cb) {
+    var resolved = resolve(toResolve)
+
+    // if the path has already been memoized, return immediately
+    var cached = resolvedPaths[resolved]
+    if (cached) return cb(null, cached)
+
+    // otherwise, check the path
+    lstat(resolved, function (er, stat) {
+      if (er) return cb(er)
+
+      // if it's not a link, cache & return the path itself
+      if (!stat.isSymbolicLink()) {
+        resolvedPaths[resolved] = resolved
+        return cb(null, resolved)
+      }
+
+      // otherwise, cache & return the link's source
+      readlink(resolved, function (er, source) {
+        if (er) return cb(er)
+
+        resolved = resolve(resolved, source)
+        resolvedPaths[resolved] = resolved
+        cb(null, resolved)
+      })
+    })
+  }
+}
+
+function clobberFail (p, g, cb) {
+  var er = new Error("Refusing to delete: "+p+" not in "+g)
+  er.code = "EEXIST"
+  er.path = p
+  return cb(er)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/utils/git.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/utils/git.js
new file mode 100644
index 000000000..78cb083ee
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/utils/git.js
@@ -0,0 +1,50 @@
+
+// handle some git configuration for windows
+
+exports.spawn = spawnGit
+exports.chainableExec = chainableExec
+exports.whichAndExec = whichAndExec
+
+var exec = require("child_process").execFile
+  , spawn = require("./spawn")
+  , npm = require("../npm.js")
+  , which = require("which")
+  , git = npm.config.get("git")
+  , assert = require("assert")
+  , log = require("npmlog")
+
+function prefixGitArgs () {
+  return process.platform === "win32" ? ["-c", "core.longpaths=true"] : []
+}
+
+function execGit (args, options, cb) {
+  log.info("git", args)
+  return exec(git, prefixGitArgs().concat(args || []), options, cb)
+}
+
+function spawnGit (args, options) {
+  log.info("git", args)
+  return spawn(git, prefixGitArgs().concat(args || []), options)
+}
+
+function chainableExec () {
+  var args = Array.prototype.slice.call(arguments)
+  return [execGit].concat(args)
+}
+
+function whichGit (cb) {
+  return which(git, cb)
+}
+
+function whichAndExec (args, options, cb) {
+  assert.equal(typeof cb, "function", "no callback provided")
+  // check for git
+  whichGit(function (err) {
+    if (err) {
+      err.code = "ENOGIT"
+      return cb(err)
+    }
+
+    execGit(args, options, cb)
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/utils/lifecycle.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/utils/lifecycle.js
new file mode 100644
index 000000000..299fa5698
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/utils/lifecycle.js
@@ -0,0 +1,363 @@
+exports = module.exports = lifecycle
+exports.cmd = cmd
+exports.makeEnv = makeEnv
+
+var log = require("npmlog")
+var spawn = require("./spawn")
+var npm = require("../npm.js")
+var path = require("path")
+var fs = require("graceful-fs")
+var chain = require("slide").chain
+var Stream = require("stream").Stream
+var PATH = "PATH"
+var uidNumber = require("uid-number")
+var umask = require("./umask")
+
+// windows calls it's path "Path" usually, but this is not guaranteed.
+if (process.platform === "win32") {
+  PATH = "Path"
+  Object.keys(process.env).forEach(function (e) {
+    if (e.match(/^PATH$/i)) {
+      PATH = e
+    }
+  })
+}
+
+function lifecycle (pkg, stage, wd, unsafe, failOk, cb) {
+  if (typeof cb !== "function") cb = failOk, failOk = false
+  if (typeof cb !== "function") cb = unsafe, unsafe = false
+  if (typeof cb !== "function") cb = wd, wd = null
+
+  while (pkg && pkg._data) pkg = pkg._data
+  if (!pkg) return cb(new Error("Invalid package data"))
+
+  log.info(stage, pkg._id)
+  if (!pkg.scripts || npm.config.get('ignore-scripts')) pkg.scripts = {}
+
+  validWd(wd || path.resolve(npm.dir, pkg.name), function (er, wd) {
+    if (er) return cb(er)
+
+    unsafe = unsafe || npm.config.get("unsafe-perm")
+
+    if ((wd.indexOf(npm.dir) !== 0 || path.basename(wd) !== pkg.name)
+        && !unsafe && pkg.scripts[stage]) {
+      log.warn( "cannot run in wd", "%s %s (wd=%s)"
+              , pkg._id, pkg.scripts[stage], wd)
+      return cb()
+    }
+
+    // set the env variables, then run scripts as a child process.
+    var env = makeEnv(pkg)
+    env.npm_lifecycle_event = stage
+    env.npm_node_execpath = env.NODE = env.NODE || process.execPath
+    env.npm_execpath = require.main.filename
+
+    // "nobody" typically doesn't have permission to write to /tmp
+    // even if it's never used, sh freaks out.
+    if (!npm.config.get("unsafe-perm")) env.TMPDIR = wd
+
+    lifecycle_(pkg, stage, wd, env, unsafe, failOk, cb)
+  })
+}
+
+function checkForLink (pkg, cb) {
+  var f = path.join(npm.dir, pkg.name)
+  fs.lstat(f, function (er, s) {
+    cb(null, !(er || !s.isSymbolicLink()))
+  })
+}
+
+function lifecycle_ (pkg, stage, wd, env, unsafe, failOk, cb) {
+  var pathArr = []
+    , p = wd.split("node_modules")
+    , acc = path.resolve(p.shift())
+
+  p.forEach(function (pp) {
+    pathArr.unshift(path.join(acc, "node_modules", ".bin"))
+    acc = path.join(acc, "node_modules", pp)
+  })
+  pathArr.unshift(path.join(acc, "node_modules", ".bin"))
+
+  // we also unshift the bundled node-gyp-bin folder so that
+  // the bundled one will be used for installing things.
+  pathArr.unshift(path.join(__dirname, "..", "..", "bin", "node-gyp-bin"))
+
+  if (env[PATH]) pathArr.push(env[PATH])
+  env[PATH] = pathArr.join(process.platform === "win32" ? ";" : ":")
+
+  var packageLifecycle = pkg.scripts && pkg.scripts.hasOwnProperty(stage)
+
+  if (packageLifecycle) {
+    // define this here so it's available to all scripts.
+    env.npm_lifecycle_script = pkg.scripts[stage]
+  }
+
+  function done (er) {
+    if (er) {
+      if (npm.config.get("force")) {
+        log.info("forced, continuing", er)
+        er = null
+      } else if (failOk) {
+        log.warn("continuing anyway", er.message)
+        er = null
+      }
+    }
+    cb(er)
+  }
+
+  chain
+    ( [ packageLifecycle && [runPackageLifecycle, pkg, env, wd, unsafe]
+      , [runHookLifecycle, pkg, env, wd, unsafe] ]
+    , done )
+}
+
+function validWd (d, cb) {
+  fs.stat(d, function (er, st) {
+    if (er || !st.isDirectory()) {
+      var p = path.dirname(d)
+      if (p === d) {
+        return cb(new Error("Could not find suitable wd"))
+      }
+      return validWd(p, cb)
+    }
+    return cb(null, d)
+  })
+}
+
+function runPackageLifecycle (pkg, env, wd, unsafe, cb) {
+  // run package lifecycle scripts in the package root, or the nearest parent.
+  var stage = env.npm_lifecycle_event
+    , cmd = env.npm_lifecycle_script
+
+  var note = "\n> " + pkg._id + " " + stage + " " + wd
+           + "\n> " + cmd + "\n"
+  runCmd(note, cmd, pkg, env, stage, wd, unsafe, cb)
+}
+
+
+var running = false
+var queue = []
+function dequeue() {
+  running = false
+  if (queue.length) {
+    var r = queue.shift()
+    runCmd.apply(null, r)
+  }
+}
+
+function runCmd (note, cmd, pkg, env, stage, wd, unsafe, cb) {
+  if (running) {
+    queue.push([note, cmd, pkg, env, stage, wd, unsafe, cb])
+    return
+  }
+
+  running = true
+  log.pause()
+  var user = unsafe ? null : npm.config.get("user")
+    , group = unsafe ? null : npm.config.get("group")
+
+  if (log.level !== 'silent') {
+    if (npm.spinner.int) {
+      npm.config.get("logstream").write("\r \r")
+    }
+    console.log(note)
+  }
+  log.verbose("unsafe-perm in lifecycle", unsafe)
+
+  if (process.platform === "win32") {
+    unsafe = true
+  }
+
+  if (unsafe) {
+    runCmd_(cmd, pkg, env, wd, stage, unsafe, 0, 0, cb)
+  } else {
+    uidNumber(user, group, function (er, uid, gid) {
+      runCmd_(cmd, pkg, env, wd, stage, unsafe, uid, gid, cb)
+    })
+  }
+}
+
+function runCmd_ (cmd, pkg, env, wd, stage, unsafe, uid, gid, cb_) {
+
+  function cb (er) {
+    cb_.apply(null, arguments)
+    log.resume()
+    process.nextTick(dequeue)
+  }
+
+  var conf = { cwd: wd
+             , env: env
+             , stdio: [ 0, 1, 2 ]
+             }
+
+  if (!unsafe) {
+    conf.uid = uid ^ 0
+    conf.gid = gid ^ 0
+  }
+
+  var sh = "sh"
+  var shFlag = "-c"
+
+  if (process.platform === "win32") {
+    sh = process.env.comspec || "cmd"
+    shFlag = "/c"
+    conf.windowsVerbatimArguments = true
+  }
+
+  var proc = spawn(sh, [shFlag, cmd], conf)
+  proc.on("error", procError)
+  proc.on("close", function (code, signal) {
+    if (signal) {
+      process.kill(process.pid, signal);
+    } else if (code) {
+      var er = new Error("Exit status " + code)
+    }
+    procError(er)
+  })
+
+  function procError (er) {
+    if (er && !npm.ROLLBACK) {
+      log.info(pkg._id, "Failed to exec "+stage+" script")
+      er.message = pkg._id + " "
+                 + stage + ": `" + cmd +"`\n"
+                 + er.message
+      if (er.code !== "EPERM") {
+        er.code = "ELIFECYCLE"
+      }
+      er.pkgid = pkg._id
+      er.stage = stage
+      er.script = cmd
+      er.pkgname = pkg.name
+      return cb(er)
+    } else if (er) {
+      log.error(pkg._id+"."+stage, er)
+      log.error(pkg._id+"."+stage, "continuing anyway")
+      return cb()
+    }
+    cb(er)
+  }
+}
+
+
+function runHookLifecycle (pkg, env, wd, unsafe, cb) {
+  // check for a hook script, run if present.
+  var stage = env.npm_lifecycle_event
+    , hook = path.join(npm.dir, ".hooks", stage)
+    , user = unsafe ? null : npm.config.get("user")
+    , group = unsafe ? null : npm.config.get("group")
+    , cmd = hook
+
+  fs.stat(hook, function (er) {
+    if (er) return cb()
+    var note = "\n> " + pkg._id + " " + stage + " " + wd
+             + "\n> " + cmd
+    runCmd(note, hook, pkg, env, stage, wd, unsafe, cb)
+  })
+}
+
+function makeEnv (data, prefix, env) {
+  prefix = prefix || "npm_package_"
+  if (!env) {
+    env = {}
+    for (var i in process.env) if (!i.match(/^npm_/)) {
+      env[i] = process.env[i]
+    }
+
+    // npat asks for tap output
+    if (npm.config.get("npat")) env.TAP = 1
+
+    // express and others respect the NODE_ENV value.
+    if (npm.config.get("production")) env.NODE_ENV = "production"
+
+  } else if (!data.hasOwnProperty("_lifecycleEnv")) {
+    Object.defineProperty(data, "_lifecycleEnv",
+      { value : env
+      , enumerable : false
+      })
+  }
+
+  for (var i in data) if (i.charAt(0) !== "_") {
+    var envKey = (prefix+i).replace(/[^a-zA-Z0-9_]/g, '_')
+    if (i === "readme") {
+      continue
+    }
+    if (data[i] && typeof(data[i]) === "object") {
+      try {
+        // quick and dirty detection for cyclical structures
+        JSON.stringify(data[i])
+        makeEnv(data[i], envKey+"_", env)
+      } catch (ex) {
+        // usually these are package objects.
+        // just get the path and basic details.
+        var d = data[i]
+        makeEnv( { name: d.name, version: d.version, path:d.path }
+               , envKey+"_", env)
+      }
+    } else {
+      env[envKey] = String(data[i])
+      env[envKey] = -1 !== env[envKey].indexOf("\n")
+                  ? JSON.stringify(env[envKey])
+                  : env[envKey]
+    }
+
+  }
+
+  if (prefix !== "npm_package_") return env
+
+  prefix = "npm_config_"
+  var pkgConfig = {}
+    , keys = npm.config.keys
+    , pkgVerConfig = {}
+    , namePref = data.name + ":"
+    , verPref = data.name + "@" + data.version + ":"
+
+  keys.forEach(function (i) {
+    if (i.charAt(0) === "_" && i.indexOf("_"+namePref) !== 0) {
+      return
+    }
+    var value = npm.config.get(i)
+    if (value instanceof Stream || Array.isArray(value)) return
+    if (i.match(/umask/)) value = umask.toString(value)
+    if (!value) value = ""
+    else if (typeof value === "number") value = "" + value
+    else if (typeof value !== "string") value = JSON.stringify(value)
+
+    value = -1 !== value.indexOf("\n")
+          ? JSON.stringify(value)
+          : value
+    i = i.replace(/^_+/, "")
+    if (i.indexOf(namePref) === 0) {
+      var k = i.substr(namePref.length).replace(/[^a-zA-Z0-9_]/g, "_")
+      pkgConfig[ k ] = value
+    } else if (i.indexOf(verPref) === 0) {
+      var k = i.substr(verPref.length).replace(/[^a-zA-Z0-9_]/g, "_")
+      pkgVerConfig[ k ] = value
+    }
+    var envKey = (prefix+i).replace(/[^a-zA-Z0-9_]/g, "_")
+    env[envKey] = value
+  })
+
+  prefix = "npm_package_config_"
+  ;[pkgConfig, pkgVerConfig].forEach(function (conf) {
+    for (var i in conf) {
+      var envKey = (prefix+i)
+      env[envKey] = conf[i]
+    }
+  })
+
+  return env
+}
+
+function cmd (stage) {
+  function CMD (args, cb) {
+    npm.commands["run-script"]([stage].concat(args), cb)
+  }
+  CMD.usage = "npm "+stage+" [-- <args>]"
+  var installedShallow = require("./completion/installed-shallow.js")
+  CMD.completion = function (opts, cb) {
+    installedShallow(opts, function (d) {
+      return d.scripts && d.scripts[stage]
+    }, cb)
+  }
+  return CMD
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/utils/link.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/utils/link.js
new file mode 100644
index 000000000..9e01d82e6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/utils/link.js
@@ -0,0 +1,39 @@
+
+module.exports = link
+link.ifExists = linkIfExists
+
+var fs = require("graceful-fs")
+  , chain = require("slide").chain
+  , mkdir = require("mkdirp")
+  , rm = require("./gently-rm.js")
+  , path = require("path")
+  , npm = require("../npm.js")
+
+function linkIfExists (from, to, gently, cb) {
+  fs.stat(from, function (er) {
+    if (er) return cb()
+    link(from, to, gently, cb)
+  })
+}
+
+function link (from, to, gently, cb) {
+  if (typeof cb !== "function") cb = gently, gently = null
+  if (npm.config.get("force")) gently = false
+
+  to = path.resolve(to)
+  var target = from = path.resolve(from)
+  if (process.platform !== "win32") {
+    // junctions on windows must be absolute
+    target = path.relative(path.dirname(to), from)
+    // if there is no folder in common, then it will be much
+    // longer, and using a relative link is dumb.
+    if (target.length >= from.length) target = from
+  }
+
+  chain
+    ( [ [fs, "stat", from]
+      , [rm, to, gently]
+      , [mkdir, path.dirname(to)]
+      , [fs, "symlink", target, to, "junction"] ]
+    , cb)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/utils/locker.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/utils/locker.js
new file mode 100644
index 000000000..4479f241d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/utils/locker.js
@@ -0,0 +1,75 @@
+var crypto = require("crypto")
+var resolve = require("path").resolve
+
+var lockfile = require("lockfile")
+var log = require("npmlog")
+var mkdirp = require("mkdirp")
+
+var npm = require("../npm.js")
+var getStat = require("../cache/get-stat.js")
+
+var installLocks = {}
+
+function lockFileName (base, name) {
+  var c = name.replace(/[^a-zA-Z0-9]+/g, "-").replace(/^-+|-+$/g, "")
+    , p = resolve(base, name)
+    , h = crypto.createHash("sha1").update(p).digest("hex")
+    , l = resolve(npm.cache, "_locks")
+
+  return resolve(l, c.substr(0, 24)+"-"+h.substr(0, 16)+".lock")
+}
+
+function lock (base, name, cb) {
+  getStat(function (er) {
+    var lockDir = resolve(npm.cache, "_locks")
+    mkdirp(lockDir, function () {
+      if (er) return cb(er)
+
+      var opts = { stale:   npm.config.get("cache-lock-stale")
+                 , retries: npm.config.get("cache-lock-retries")
+                 , wait:    npm.config.get("cache-lock-wait") }
+      var lf = lockFileName(base, name)
+      lockfile.lock(lf, opts, function (er) {
+        if (er) log.warn("locking", lf, "failed", er)
+
+        if (!er) {
+          log.verbose("lock", "using", lf, "for", resolve(base, name))
+          installLocks[lf] = true
+        }
+
+        cb(er)
+      })
+    })
+  })
+}
+
+function unlock (base, name, cb) {
+  var lf = lockFileName(base, name)
+    , locked = installLocks[lf]
+  if (locked === false) {
+    return process.nextTick(cb)
+  }
+  else if (locked === true) {
+    lockfile.unlock(lf, function (er) {
+      if (er) {
+        log.warn("unlocking", lf, "failed", er)
+      }
+      else {
+        installLocks[lf] = false
+        log.verbose("unlock", "done using", lf, "for", resolve(base, name))
+      }
+
+      cb(er)
+    })
+  }
+  else {
+    throw new Error(
+      "Attempt to unlock " + resolve(base, name) + ", which hasn't been locked"
+    )
+  }
+}
+
+module.exports = {
+  lock   : lock,
+  unlock : unlock
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/utils/map-to-registry.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/utils/map-to-registry.js
new file mode 100644
index 000000000..bd68a26d4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/utils/map-to-registry.js
@@ -0,0 +1,56 @@
+var url = require("url")
+
+var log = require("npmlog")
+  , npa = require("npm-package-arg")
+
+module.exports = mapToRegistry
+
+function mapToRegistry(name, config, cb) {
+  log.silly("mapToRegistry", "name", name)
+  var registry
+
+  // the name itself takes precedence
+  var data = npa(name)
+  if (data.scope) {
+    // the name is definitely scoped, so escape now
+    name = name.replace("/", "%2f")
+
+    log.silly("mapToRegistry", "scope (from package name)", data.scope)
+
+    registry = config.get(data.scope + ":registry")
+    if (!registry) {
+      log.verbose("mapToRegistry", "no registry URL found in name for scope", data.scope)
+    }
+  }
+
+  // ...then --scope=@scope or --scope=scope
+  var scope = config.get("scope")
+  if (!registry && scope) {
+    // I'm an enabler, sorry
+    if (scope.charAt(0) !== "@") scope = "@" + scope
+
+    log.silly("mapToRegistry", "scope (from config)", scope)
+
+    registry = config.get(scope + ":registry")
+    if (!registry) {
+      log.verbose("mapToRegistry", "no registry URL found in config for scope", scope)
+    }
+  }
+
+  // ...and finally use the default registry
+  if (!registry) {
+    log.silly("mapToRegistry", "using default registry")
+    registry = config.get("registry")
+  }
+
+  log.silly("mapToRegistry", "registry", registry)
+
+  var auth = config.getCredentialsByURI(registry)
+
+  // normalize registry URL so resolution doesn't drop a piece of registry URL
+  var normalized = registry.slice(-1) !== "/" ? registry+"/" : registry
+  var uri = url.resolve(normalized, name)
+  log.silly("mapToRegistry", "uri", uri)
+
+  cb(null, uri, auth, normalized)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/utils/read-local-package.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/utils/read-local-package.js
new file mode 100644
index 000000000..ca6d61321
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/utils/read-local-package.js
@@ -0,0 +1,12 @@
+exports = module.exports = readLocalPkg
+
+var npm = require("../npm.js")
+  , readJson = require("read-package-json")
+
+function readLocalPkg (cb) {
+  if (npm.config.get("global")) return cb()
+  var path = require("path")
+  readJson(path.resolve(npm.prefix, "package.json"), function (er, d) {
+    return cb(er, d && d.name)
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/utils/spawn.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/utils/spawn.js
new file mode 100644
index 000000000..953671857
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/utils/spawn.js
@@ -0,0 +1,23 @@
+module.exports = spawn
+
+var _spawn = require("child_process").spawn
+var EventEmitter = require("events").EventEmitter
+
+function spawn (cmd, args, options) {
+  var raw = _spawn(cmd, args, options)
+  var cooked = new EventEmitter()
+
+  raw.on("error", function (er) {
+    er.file = cmd
+    cooked.emit("error", er)
+  }).on("close", function (code, signal) {
+    cooked.emit("close", code, signal)
+  })
+
+  cooked.stdin = raw.stdin
+  cooked.stdout = raw.stdout
+  cooked.stderr = raw.stderr
+  cooked.kill = function (sig) { return raw.kill(sig) }
+
+  return cooked
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/utils/tar.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/utils/tar.js
new file mode 100644
index 000000000..7656b5d97
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/utils/tar.js
@@ -0,0 +1,291 @@
+// commands for packing and unpacking tarballs
+// this file is used by lib/cache.js
+
+var npm = require("../npm.js")
+  , fs = require("graceful-fs")
+  , writeFileAtomic = require("write-file-atomic")
+  , writeStreamAtomic = require("fs-write-stream-atomic")
+  , path = require("path")
+  , log = require("npmlog")
+  , uidNumber = require("uid-number")
+  , rm = require("./gently-rm.js")
+  , readJson = require("read-package-json")
+  , myUid = process.getuid && process.getuid()
+  , myGid = process.getgid && process.getgid()
+  , tar = require("tar")
+  , zlib = require("zlib")
+  , fstream = require("fstream")
+  , Packer = require("fstream-npm")
+  , lifecycle = require("./lifecycle.js")
+
+if (process.env.SUDO_UID && myUid === 0) {
+  if (!isNaN(process.env.SUDO_UID)) myUid = +process.env.SUDO_UID
+  if (!isNaN(process.env.SUDO_GID)) myGid = +process.env.SUDO_GID
+}
+
+exports.pack = pack
+exports.unpack = unpack
+
+function pack (tarball, folder, pkg, dfc, cb) {
+  log.verbose("tar pack", [tarball, folder])
+  if (typeof cb !== "function") cb = dfc, dfc = false
+
+  log.verbose("tarball", tarball)
+  log.verbose("folder", folder)
+
+  if (dfc) {
+    // do fancy crap
+    return lifecycle(pkg, "prepublish", folder, function (er) {
+      if (er) return cb(er)
+      pack_(tarball, folder, pkg, cb)
+    })
+  } else {
+    pack_(tarball, folder, pkg, cb)
+  }
+}
+
+function pack_ (tarball, folder, pkg, cb) {
+  new Packer({ path: folder, type: "Directory", isDirectory: true })
+    .on("error", function (er) {
+      if (er) log.error("tar pack", "Error reading " + folder)
+      return cb(er)
+    })
+
+    // By default, npm includes some proprietary attributes in the
+    // package tarball.  This is sane, and allowed by the spec.
+    // However, npm *itself* excludes these from its own package,
+    // so that it can be more easily bootstrapped using old and
+    // non-compliant tar implementations.
+    .pipe(tar.Pack({ noProprietary: !npm.config.get("proprietary-attribs") }))
+    .on("error", function (er) {
+      if (er) log.error("tar.pack", "tar creation error", tarball)
+      cb(er)
+    })
+    .pipe(zlib.Gzip())
+    .on("error", function (er) {
+      if (er) log.error("tar.pack", "gzip error "+tarball)
+      cb(er)
+    })
+    .pipe(writeStreamAtomic(tarball))
+    .on("error", function (er) {
+      if (er) log.error("tar.pack", "Could not write "+tarball)
+      cb(er)
+    })
+    .on("close", cb)
+}
+
+
+function unpack (tarball, unpackTarget, dMode, fMode, uid, gid, cb) {
+  log.verbose("tar", "unpack", tarball)
+  log.verbose("tar", "unpacking to", unpackTarget)
+  if (typeof cb !== "function") cb = gid, gid = null
+  if (typeof cb !== "function") cb = uid, uid = null
+  if (typeof cb !== "function") cb = fMode, fMode = npm.modes.file
+  if (typeof cb !== "function") cb = dMode, dMode = npm.modes.exec
+
+  uidNumber(uid, gid, function (er, uid, gid) {
+    if (er) return cb(er)
+    unpack_(tarball, unpackTarget, dMode, fMode, uid, gid, cb)
+  })
+}
+
+function unpack_ ( tarball, unpackTarget, dMode, fMode, uid, gid, cb ) {
+  rm(unpackTarget, function (er) {
+    if (er) return cb(er)
+    // gzip {tarball} --decompress --stdout \
+    //   | tar -mvxpf - --strip-components=1 -C {unpackTarget}
+    gunzTarPerm( tarball, unpackTarget
+               , dMode, fMode
+               , uid, gid
+               , function (er, folder) {
+      if (er) return cb(er)
+      readJson(path.resolve(folder, "package.json"), cb)
+    })
+  })
+}
+
+
+function gunzTarPerm (tarball, target, dMode, fMode, uid, gid, cb_) {
+  if (!dMode) dMode = npm.modes.exec
+  if (!fMode) fMode = npm.modes.file
+  log.silly("gunzTarPerm", "modes", [dMode.toString(8), fMode.toString(8)])
+
+  var cbCalled = false
+  function cb (er) {
+    if (cbCalled) return
+    cbCalled = true
+    cb_(er, target)
+  }
+
+  var fst = fs.createReadStream(tarball)
+
+  fst.on("open", function (fd) {
+    fs.fstat(fd, function (er, st) {
+      if (er) return fst.emit("error", er)
+      if (st.size === 0) {
+        er = new Error("0-byte tarball\n" +
+                       "Please run `npm cache clean`")
+        fst.emit("error", er)
+      }
+    })
+  })
+
+  // figure out who we're supposed to be, if we're not pretending
+  // to be a specific user.
+  if (npm.config.get("unsafe-perm") && process.platform !== "win32") {
+    uid = myUid
+    gid = myGid
+  }
+
+  function extractEntry (entry) {
+    log.silly("gunzTarPerm", "extractEntry", entry.path)
+    // never create things that are user-unreadable,
+    // or dirs that are user-un-listable. Only leads to headaches.
+    var originalMode = entry.mode = entry.mode || entry.props.mode
+    entry.mode = entry.mode | (entry.type === "Directory" ? dMode : fMode)
+    entry.mode = entry.mode & (~npm.modes.umask)
+    entry.props.mode = entry.mode
+    if (originalMode !== entry.mode) {
+      log.silly( "gunzTarPerm", "modified mode"
+               , [entry.path, originalMode, entry.mode])
+    }
+
+    // if there's a specific owner uid/gid that we want, then set that
+    if (process.platform !== "win32" &&
+        typeof uid === "number" &&
+        typeof gid === "number") {
+      entry.props.uid = entry.uid = uid
+      entry.props.gid = entry.gid = gid
+    }
+  }
+
+  var extractOpts = { type: "Directory", path: target, strip: 1 }
+
+  if (process.platform !== "win32" &&
+      typeof uid === "number" &&
+      typeof gid === "number") {
+    extractOpts.uid = uid
+    extractOpts.gid = gid
+  }
+
+  var sawIgnores = {}
+  extractOpts.filter = function () {
+    // symbolic links are not allowed in packages.
+    if (this.type.match(/^.*Link$/)) {
+      log.warn( "excluding symbolic link"
+              , this.path.substr(target.length + 1)
+              + " -> " + this.linkpath )
+      return false
+    }
+
+    // Note: This mirrors logic in the fs read operations that are
+    // employed during tarball creation, in the fstream-npm module.
+    // It is duplicated here to handle tarballs that are created
+    // using other means, such as system tar or git archive.
+    if (this.type === "File") {
+      var base = path.basename(this.path)
+      if (base === ".npmignore") {
+        sawIgnores[ this.path ] = true
+      } else if (base === ".gitignore") {
+        var npmignore = this.path.replace(/\.gitignore$/, ".npmignore")
+        if (sawIgnores[npmignore]) {
+          // Skip this one, already seen.
+          return false
+        } else {
+          // Rename, may be clobbered later.
+          this.path = npmignore
+          this._path = npmignore
+        }
+      }
+    }
+
+    return true
+  }
+
+
+  fst
+    .on("error", function (er) {
+      if (er) log.error("tar.unpack", "error reading "+tarball)
+      cb(er)
+    })
+    .on("data", function OD (c) {
+      // detect what it is.
+      // Then, depending on that, we'll figure out whether it's
+      // a single-file module, gzipped tarball, or naked tarball.
+      // gzipped files all start with 1f8b08
+      if (c[0] === 0x1F &&
+          c[1] === 0x8B &&
+          c[2] === 0x08) {
+        fst
+          .pipe(zlib.Unzip())
+          .on("error", function (er) {
+            if (er) log.error("tar.unpack", "unzip error "+tarball)
+            cb(er)
+          })
+          .pipe(tar.Extract(extractOpts))
+          .on("entry", extractEntry)
+          .on("error", function (er) {
+            if (er) log.error("tar.unpack", "untar error "+tarball)
+            cb(er)
+          })
+          .on("close", cb)
+      } else if (hasTarHeader(c)) {
+        // naked tar
+        fst
+          .pipe(tar.Extract(extractOpts))
+          .on("entry", extractEntry)
+          .on("error", function (er) {
+            if (er) log.error("tar.unpack", "untar error "+tarball)
+            cb(er)
+          })
+          .on("close", cb)
+      } else {
+        // naked js file
+        var jsOpts = { path: path.resolve(target, "index.js") }
+
+        if (process.platform !== "win32" &&
+            typeof uid === "number" &&
+            typeof gid === "number") {
+          jsOpts.uid = uid
+          jsOpts.gid = gid
+        }
+
+        fst
+          .pipe(fstream.Writer(jsOpts))
+          .on("error", function (er) {
+            if (er) log.error("tar.unpack", "copy error "+tarball)
+            cb(er)
+          })
+          .on("close", function () {
+            var j = path.resolve(target, "package.json")
+            readJson(j, function (er, d) {
+              if (er) {
+                log.error("not a package", tarball)
+                return cb(er)
+              }
+              writeFileAtomic(j, JSON.stringify(d) + "\n", cb)
+            })
+          })
+      }
+
+      // now un-hook, and re-emit the chunk
+      fst.removeListener("data", OD)
+      fst.emit("data", c)
+    })
+}
+
+function hasTarHeader (c) {
+  return c[257] === 0x75 && // tar archives have 7573746172 at position
+         c[258] === 0x73 && // 257 and 003030 or 202000 at position 262
+         c[259] === 0x74 &&
+         c[260] === 0x61 &&
+         c[261] === 0x72 &&
+
+       ((c[262] === 0x00 &&
+         c[263] === 0x30 &&
+         c[264] === 0x30) ||
+
+        (c[262] === 0x20 &&
+         c[263] === 0x20 &&
+         c[264] === 0x00))
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/utils/umask.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/utils/umask.js
new file mode 100644
index 000000000..6ccb4a119
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/utils/umask.js
@@ -0,0 +1,17 @@
+var umask = require("umask")
+var npmlog = require("npmlog")
+var _fromString = umask.fromString
+
+module.exports = umask
+
+// fromString with logging callback
+umask.fromString = function (val) {
+  _fromString(val, function (err, result) {
+    if (err) {
+      npmlog.warn("invalid umask", err.message)
+    }
+    val = result
+  })
+
+  return val
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/version.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/version.js
new file mode 100644
index 000000000..d4af41be5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/version.js
@@ -0,0 +1,174 @@
+// npm version <newver>
+
+module.exports = version
+
+var semver = require("semver")
+  , path = require("path")
+  , fs = require("graceful-fs")
+  , writeFileAtomic = require("write-file-atomic")
+  , chain = require("slide").chain
+  , log = require("npmlog")
+  , npm = require("./npm.js")
+  , git = require("./utils/git.js")
+  , assert = require("assert")
+
+version.usage = "npm version [<newversion> | major | minor | patch | prerelease | preminor | premajor ]\n"
+              + "\n(run in package dir)\n"
+              + "'npm -v' or 'npm --version' to print npm version "
+              + "("+npm.version+")\n"
+              + "'npm view <pkg> version' to view a package's "
+              + "published version\n"
+              + "'npm ls' to inspect current package/dependency versions"
+
+function version (args, silent, cb_) {
+  if (typeof cb_ !== "function") cb_ = silent, silent = false
+  if (args.length > 1) return cb_(version.usage)
+
+  var packagePath = path.join(npm.localPrefix, "package.json")
+  fs.readFile(packagePath, function (er, data) {
+    function cb (er) {
+      if (!er && !silent) console.log("v" + data.version)
+      cb_(er)
+    }
+
+    if (data) data = data.toString()
+    try {
+      data = JSON.parse(data)
+    }
+    catch (er) {
+      data = null
+    }
+
+    if (!args.length) return dump(data, cb_)
+
+    if (er) {
+      log.error("version", "No package.json found")
+      return cb_(er)
+    }
+
+    var newVersion = semver.valid(args[0])
+    if (!newVersion) newVersion = semver.inc(data.version, args[0])
+    if (!newVersion) return cb_(version.usage)
+    if (data.version === newVersion) return cb_(new Error("Version not changed"))
+    data.version = newVersion
+
+    checkGit(function (er, hasGit) {
+      if (er) return cb_(er)
+
+      write(data, "package.json", function (er) {
+        if (er) return cb_(er)
+
+        updateShrinkwrap(newVersion, function (er, hasShrinkwrap) {
+          if (er || !hasGit) return cb(er)
+
+          commit(data.version, hasShrinkwrap, cb)
+        })
+      })
+    })
+  })
+}
+
+function updateShrinkwrap (newVersion, cb) {
+  fs.readFile(path.join(npm.localPrefix, "npm-shrinkwrap.json"), function (er, data) {
+    if (er && er.code === "ENOENT") return cb(null, false)
+
+    try {
+      data = data.toString()
+      data = JSON.parse(data)
+    }
+    catch (er) {
+      log.error("version", "Bad npm-shrinkwrap.json data")
+      return cb(er)
+    }
+
+    data.version = newVersion
+    write(data, "npm-shrinkwrap.json", function (er) {
+      if (er) {
+        log.error("version", "Bad npm-shrinkwrap.json data")
+        return cb(er)
+      }
+      cb(null, true)
+    })
+  })
+}
+
+function dump (data, cb) {
+  var v = {}
+
+  if (data && data.name && data.version) v[data.name] = data.version
+  v.npm = npm.version
+  Object.keys(process.versions).sort().forEach(function (k) {
+    v[k] = process.versions[k]
+  })
+
+  if (npm.config.get("json")) v = JSON.stringify(v, null, 2)
+
+  console.log(v)
+  cb()
+}
+
+function checkGit (cb) {
+  fs.stat(path.join(npm.localPrefix, ".git"), function (er, s) {
+    var doGit = !er && s.isDirectory() && npm.config.get("git-tag-version")
+    if (!doGit) {
+      if (er) log.verbose("version", "error checking for .git", er)
+      log.verbose("version", "not tagging in git")
+      return cb(null, false)
+    }
+
+    // check for git
+    git.whichAndExec(
+      [ "status", "--porcelain" ],
+      { env : process.env },
+      function (er, stdout) {
+        if (er && er.code === "ENOGIT") {
+          log.warn(
+            "version",
+            "This is a Git checkout, but the git command was not found.",
+            "npm could not create a Git tag for this release!"
+          )
+          return cb(null, false)
+        }
+
+        var lines = stdout.trim().split("\n").filter(function (line) {
+          return line.trim() && !line.match(/^\?\? /)
+        }).map(function (line) {
+          return line.trim()
+        })
+        if (lines.length) return cb(new Error(
+          "Git working directory not clean.\n"+lines.join("\n")
+        ))
+
+        cb(null, true)
+      }
+    )
+  })
+}
+
+function commit (version, hasShrinkwrap, cb) {
+  var options = { env : process.env }
+  var message = npm.config.get("message").replace(/%s/g, version)
+  var sign = npm.config.get("sign-git-tag")
+  var flag = sign ? "-sm" : "-am"
+  chain(
+    [
+      git.chainableExec([ "add", "package.json" ], options),
+      hasShrinkwrap && git.chainableExec([ "add", "npm-shrinkwrap.json" ] , options),
+      git.chainableExec([ "commit", "-m", message ], options),
+      git.chainableExec([ "tag", "v" + version, flag, message ], options)
+    ],
+    cb
+  )
+}
+
+function write (data, file, cb) {
+  assert(data && typeof data === "object", "must pass data to version write")
+  assert(typeof file === "string", "must pass filename to write to version write")
+
+  log.verbose("version.write", "data", data, "to", file)
+  writeFileAtomic(
+    path.join(npm.localPrefix, file),
+    new Buffer(JSON.stringify(data, null, 2) + "\n"),
+    cb
+  )
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/view.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/view.js
new file mode 100644
index 000000000..bd20ab5a3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/view.js
@@ -0,0 +1,298 @@
+// npm view [pkg [pkg ...]]
+
+module.exports = view
+view.usage = "npm view pkg[@version] [<field>[.subfield]...]"
+
+var npm = require("./npm.js")
+  , readJson = require("read-package-json")
+  , log = require("npmlog")
+  , util = require("util")
+  , semver = require("semver")
+  , mapToRegistry = require("./utils/map-to-registry.js")
+  , npa = require("npm-package-arg")
+  , path = require("path")
+
+view.completion = function (opts, cb) {
+  if (opts.conf.argv.remain.length <= 2) {
+    return mapToRegistry("-/short", npm.config, function (er, uri, auth) {
+      if (er) return cb(er)
+
+      npm.registry.get(uri, { auth : auth }, cb)
+    })
+  }
+  // have the package, get the fields.
+  var tag = npm.config.get("tag")
+  mapToRegistry(opts.conf.argv.remain[2], npm.config, function (er, uri, auth) {
+    if (er) return cb(er)
+
+    npm.registry.get(uri, { auth : auth }, function (er, d) {
+      if (er) return cb(er)
+      var dv = d.versions[d["dist-tags"][tag]]
+        , fields = []
+      d.versions = Object.keys(d.versions).sort(semver.compareLoose)
+      fields = getFields(d).concat(getFields(dv))
+      cb(null, fields)
+    })
+  })
+
+  function getFields (d, f, pref) {
+    f = f || []
+    if (!d) return f
+    pref = pref || []
+    Object.keys(d).forEach(function (k) {
+      if (k.charAt(0) === "_" || k.indexOf(".") !== -1) return
+      var p = pref.concat(k).join(".")
+      f.push(p)
+      if (Array.isArray(d[k])) {
+        d[k].forEach(function (val, i) {
+          var pi = p + "[" + i + "]"
+          if (val && typeof val === "object") getFields(val, f, [p])
+          else f.push(pi)
+        })
+        return
+      }
+      if (typeof d[k] === "object") getFields(d[k], f, [p])
+    })
+    return f
+  }
+}
+
+function view (args, silent, cb) {
+  if (typeof cb !== "function") cb = silent, silent = false
+
+  if (!args.length) args = ["."]
+
+  var pkg = args.shift()
+    , nv = npa(pkg)
+    , name = nv.name
+    , local = (name === "." || !name)
+
+  if (npm.config.get("global") && local) {
+    return cb(new Error("Cannot use view command in global mode."))
+  }
+
+  if (local) {
+    var dir = npm.prefix
+    readJson(path.resolve(dir, "package.json"), function (er, d) {
+      d = d || {}
+      if (er && er.code !== "ENOENT" && er.code !== "ENOTDIR") return cb(er)
+      if (!d.name) return cb(new Error("Invalid package.json"))
+
+      var p = d.name
+      nv = npa(p)
+      if (pkg && ~pkg.indexOf("@")) {
+        nv.rawSpec = pkg.split("@")[pkg.indexOf("@")]
+      }
+
+      fetchAndRead(nv, args, silent, cb)
+    })
+  } else {
+    fetchAndRead(nv, args, silent, cb)
+  }
+}
+
+function fetchAndRead (nv, args, silent, cb) {
+  // get the data about this package
+  var name = nv.name
+    , version = nv.rawSpec || npm.config.get("tag")
+
+  mapToRegistry(name, npm.config, function (er, uri, auth) {
+    if (er) return cb(er)
+
+    npm.registry.get(uri, { auth : auth }, function (er, data) {
+      if (er) return cb(er)
+      if (data["dist-tags"] && data["dist-tags"].hasOwnProperty(version)) {
+        version = data["dist-tags"][version]
+      }
+
+      if (data.time && data.time.unpublished) {
+        var u = data.time.unpublished
+        er = new Error("Unpublished by " + u.name + " on " + u.time)
+        er.statusCode = 404
+        er.code = "E404"
+        er.pkgid = data._id
+        return cb(er, data)
+      }
+
+
+      var results = []
+        , error = null
+        , versions = data.versions || {}
+      data.versions = Object.keys(versions).sort(semver.compareLoose)
+      if (!args.length) args = [""]
+
+      // remove readme unless we asked for it
+      if (-1 === args.indexOf("readme")) {
+        delete data.readme
+      }
+
+      Object.keys(versions).forEach(function (v) {
+        if (semver.satisfies(v, version, true)) args.forEach(function (args) {
+          // remove readme unless we asked for it
+          if (-1 === args.indexOf("readme")) {
+            delete versions[v].readme
+          }
+          results.push(showFields(data, versions[v], args))
+        })
+      })
+      results = results.reduce(reducer, {})
+      var retval = results
+
+      if (args.length === 1 && args[0] === "") {
+        retval = cleanBlanks(retval)
+        log.silly("cleanup", retval)
+      }
+
+      if (error || silent) cb(error, retval)
+      else printData(results, data._id, cb.bind(null, error, retval))
+    })
+  })
+}
+
+function cleanBlanks (obj) {
+  var clean = {}
+  Object.keys(obj).forEach(function (version) {
+    clean[version] = obj[version][""]
+  })
+  return clean
+}
+
+function reducer (l, r) {
+  if (r) Object.keys(r).forEach(function (v) {
+    l[v] = l[v] || {}
+    Object.keys(r[v]).forEach(function (t) {
+      l[v][t] = r[v][t]
+    })
+  })
+  return l
+}
+
+// return whatever was printed
+function showFields (data, version, fields) {
+  var o = {}
+  ;[data, version].forEach(function (s) {
+    Object.keys(s).forEach(function (k) {
+      o[k] = s[k]
+    })
+  })
+  return search(o, fields.split("."), version.version, fields)
+}
+
+function search (data, fields, version, title) {
+  var field
+    , tail = fields
+  while (!field && fields.length) field = tail.shift()
+  fields = [field].concat(tail)
+  var o
+  if (!field && !tail.length) {
+    o = {}
+    o[version] = {}
+    o[version][title] = data
+    return o
+  }
+  var index = field.match(/(.+)\[([^\]]+)\]$/)
+  if (index) {
+    field = index[1]
+    index = index[2]
+    if (data.field && data.field.hasOwnProperty(index)) {
+      return search(data[field][index], tail, version, title)
+    } else {
+      field = field + "[" + index + "]"
+    }
+  }
+  if (Array.isArray(data)) {
+    if (data.length === 1) {
+      return search(data[0], fields, version, title)
+    }
+    var results = []
+    data.forEach(function (data, i) {
+      var tl = title.length
+        , newt = title.substr(0, tl-(fields.join(".").length) - 1)
+               + "["+i+"]" + [""].concat(fields).join(".")
+      results.push(search(data, fields.slice(), version, newt))
+    })
+    results = results.reduce(reducer, {})
+    return results
+  }
+  if (!data.hasOwnProperty(field)) return undefined
+  data = data[field]
+  if (tail.length) {
+    if (typeof data === "object") {
+      // there are more fields to deal with.
+      return search(data, tail, version, title)
+    } else {
+      return new Error("Not an object: "+data)
+    }
+  }
+  o = {}
+  o[version] = {}
+  o[version][title] = data
+  return o
+}
+
+function printData (data, name, cb) {
+  var versions = Object.keys(data)
+    , msg = ""
+    , includeVersions = versions.length > 1
+    , includeFields
+
+  versions.forEach(function (v) {
+    var fields = Object.keys(data[v])
+    includeFields = includeFields || (fields.length > 1)
+    fields.forEach(function (f) {
+      var d = cleanup(data[v][f])
+      if (includeVersions || includeFields || typeof d !== "string") {
+        d = cleanup(data[v][f])
+        d = npm.config.get("json")
+          ? JSON.stringify(d, null, 2)
+          : util.inspect(d, false, 5, npm.color)
+      } else if (typeof d === "string" && npm.config.get("json")) {
+        d = JSON.stringify(d)
+      }
+      if (f && includeFields) f += " = "
+      if (d.indexOf("\n") !== -1) d = " \n" + d
+      msg += (includeVersions ? name + "@" + v + " " : "")
+           + (includeFields ? f : "") + d + "\n"
+    })
+  })
+
+  console.log(msg)
+  cb(null, data)
+}
+function cleanup (data) {
+  if (Array.isArray(data)) {
+    if (data.length === 1) {
+      data = data[0]
+    } else {
+      return data.map(cleanup)
+    }
+  }
+  if (!data || typeof data !== "object") return data
+
+  if (typeof data.versions === "object"
+      && data.versions
+      && !Array.isArray(data.versions)) {
+    data.versions = Object.keys(data.versions || {})
+  }
+
+  var keys = Object.keys(data)
+  keys.forEach(function (d) {
+    if (d.charAt(0) === "_") delete data[d]
+    else if (typeof data[d] === "object") data[d] = cleanup(data[d])
+  })
+  keys = Object.keys(data)
+  if (keys.length <= 3
+      && data.name
+      && (keys.length === 1
+          || keys.length === 3 && data.email && data.url
+          || keys.length === 2 && (data.email || data.url))) {
+    data = unparsePerson(data)
+  }
+  return data
+}
+function unparsePerson (d) {
+  if (typeof d === "string") return d
+  return d.name
+       + (d.email ? " <"+d.email+">" : "")
+       + (d.url ? " ("+d.url+")" : "")
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/visnup.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/visnup.js
new file mode 100644
index 000000000..8d710c20b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/visnup.js
@@ -0,0 +1,42 @@
+module.exports = visnup
+var npm = require("./npm.js")
+
+var handsomeFace = [
+  [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 232, 237, 236, 236, 232, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+ ,[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 235, 236, 235, 233, 237, 235, 233, 232, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+ ,[0, 0, 0, 0, 0, 0, 0, 0, 0, 232, 235, 233, 232, 235, 235, 234, 233, 236, 232, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+ ,[0, 0, 0, 0, 0, 0, 0, 0, 237, 235, 232, 232, 234, 233, 233, 232, 232, 233, 232, 232, 235, 232, 233, 234, 234, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+ ,[0, 0, 0, 0, 0, 0, 0, 232, 232, 232, 239, 238, 235, 233, 232, 232, 232, 232, 232, 232, 232, 233, 235, 232, 233, 233, 232, 0, 0, 0, 0, 0, 0, 0]
+ ,[0, 0, 0, 0, 234, 234, 232, 233, 234, 233, 234, 235, 233, 235, 60, 238, 238, 234, 234, 233, 234, 233, 238, 251, 246, 233, 233, 232, 0, 0, 0, 0, 0, 0]
+ ,[0, 0, 233, 233, 233, 232, 232, 239, 249, 251, 252, 231, 231, 188, 250, 254, 59, 60, 255, 231, 231, 231, 252, 235, 239, 235, 232, 233, 0, 0, 0, 0, 0, 0]
+ ,[0, 0, 232, 233, 232, 232, 232, 248, 231, 231, 231, 231, 231, 231, 231, 254, 238, 254, 231, 231, 231, 231, 231, 252, 233, 235, 237, 233, 234, 0, 0, 0, 0, 0]
+ ,[0, 0, 233, 232, 232, 232, 248, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 251, 233, 233, 233, 236, 233, 0, 0, 0, 0]
+ ,[232, 233, 233, 232, 232, 246, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 249, 233, 234, 234, 0, 0, 0, 0]
+ ,[232, 232, 232, 232, 233, 249, 231, 255, 255, 255, 255, 254, 109, 60, 239, 237, 238, 237, 235, 235, 235, 235, 236, 235, 235, 235, 234, 232, 232, 232, 232, 232, 233, 0]
+ ,[0, 232, 232, 233, 233, 233, 233, 233, 233, 233, 233, 233, 235, 236, 238, 238, 235, 188, 254, 254, 145, 236, 252, 254, 254, 254, 254, 249, 236, 235, 232, 232, 233, 0]
+ ,[0, 0, 233, 237, 249, 239, 233, 252, 231, 231, 231, 231, 231, 231, 254, 235, 235, 254, 231, 231, 251, 235, 237, 231, 231, 231, 231, 7, 237, 235, 232, 233, 233, 0]
+ ,[0, 0, 0, 0, 233, 248, 239, 233, 231, 231, 231, 231, 254, 233, 233, 235, 254, 255, 231, 254, 237, 236, 254, 239, 235, 235, 233, 233, 232, 232, 233, 232, 0, 0]
+ ,[0, 0, 0, 232, 233, 246, 255, 255, 236, 236, 236, 236, 236, 255, 231, 231, 231, 231, 231, 231, 252, 234, 248, 231, 231, 231, 231, 248, 232, 232, 232, 0, 0, 0]
+ ,[0, 0, 0, 0, 235, 237, 7, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 255, 238, 235, 7, 231, 231, 231, 246, 232, 0, 0, 0, 0, 0]
+ ,[0, 0, 0, 0, 0, 235, 103, 188, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 252, 232, 238, 231, 231, 255, 244, 232, 0, 0, 0, 0, 0]
+ ,[0, 0, 0, 0, 0, 235, 236, 103, 146, 253, 255, 231, 231, 231, 231, 231, 253, 251, 250, 250, 250, 246, 232, 235, 152, 255, 146, 66, 233, 0, 0, 0, 0, 0]
+ ,[0, 0, 0, 0, 0, 0, 233, 103, 146, 146, 146, 146, 254, 231, 231, 231, 109, 103, 146, 255, 188, 239, 240, 103, 255, 253, 103, 238, 234, 0, 0, 0, 0, 0]
+ ,[0, 0, 0, 0, 0, 0, 232, 235, 109, 146, 146, 146, 146, 146, 252, 152, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 103, 235, 233, 0, 0, 0, 0, 0]
+ ,[0, 0, 0, 0, 0, 0, 0, 235, 235, 103, 146, 146, 146, 146, 146, 146, 188, 188, 188, 188, 188, 188, 152, 146, 146, 146, 66, 235, 0, 0, 0, 0, 0, 0]
+ ,[0, 0, 0, 0, 0, 0, 0, 0, 233, 235, 66, 146, 146, 146, 146, 152, 255, 146, 240, 239, 241, 109, 146, 146, 146, 103, 233, 0, 0, 0, 0, 0, 0, 0]
+ ,[0, 0, 0, 0, 0, 0, 0, 0, 0, 234, 237, 109, 146, 146, 146, 146, 146, 254, 231, 231, 188, 146, 146, 146, 103, 233, 0, 0, 0, 0, 0, 0, 0, 0]
+ ,[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 233, 237, 60, 103, 146, 146, 146, 146, 146, 103, 66, 60, 235, 232, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+ ,[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 232, 233, 233, 236, 235, 237, 235, 237, 237, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]]
+
+
+function visnup (args, cb) {
+  handsomeFace.forEach(function (line) {
+    console.log(line.map(function (ch) {
+      return "\033[" + (ch ? "48;5;" + ch : ch) + "m"
+    }).join(' '))
+  })
+
+  var c = args.shift()
+  if (c) npm.commands[c](args, cb)
+  else cb()
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/whoami.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/whoami.js
new file mode 100644
index 000000000..42cede1b8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/whoami.js
@@ -0,0 +1,43 @@
+var npm = require("./npm.js")
+
+module.exports = whoami
+
+whoami.usage = "npm whoami\n(just prints username according to given registry)"
+
+function whoami (args, silent, cb) {
+  // FIXME: need tighter checking on this, but is a breaking change
+  if (typeof cb !== "function") {
+    cb = silent
+    silent = false
+  }
+
+  var registry = npm.config.get("registry")
+  if (!registry) return cb(new Error("no default registry set"))
+
+  function noUser () {
+    // At this point, if they have a credentials object, it doesn't have a
+    // token or auth in it.  Probably just the default registry.
+    var msg = "Not authed.  Run 'npm adduser'"
+    if (!silent) console.log(msg)
+    cb(null, msg)
+  }
+
+  var auth = npm.config.getCredentialsByURI(registry)
+  if (auth) {
+    if (auth.username) {
+      if (!silent) console.log(auth.username)
+      return process.nextTick(cb.bind(this, null, auth.username))
+    }
+    else if (auth.token) {
+      return npm.registry.whoami(registry, { auth : auth }, function (er, username) {
+        if (er) return cb(er)
+        if (!username) return noUser()
+
+        if (!silent) console.log(username)
+        cb(null, username)
+      })
+    }
+  }
+
+  process.nextTick(noUser)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/xmas.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/xmas.js
new file mode 100644
index 000000000..fa8d1db55
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/lib/xmas.js
@@ -0,0 +1,55 @@
+// happy xmas
+var log = require("npmlog")
+
+module.exports = function (args, cb) {
+var s = process.platform === "win32" ? " *" : " \u2605"
+  , f = "\uFF0F"
+  , b = "\uFF3C"
+  , x = process.platform === "win32" ? " " : ""
+  , o = [ "\u0069" , "\u0020", "\u0020", "\u0020", "\u0020", "\u0020"
+        , "\u0020", "\u0020", "\u0020", "\u0020", "\u0020", "\u0020"
+        , "\u0020", "\u2E1B","\u2042","\u2E2E","&","@","\uFF61" ]
+  , oc = [21,33,34,35,36,37]
+  , l = "\u005e"
+
+function w (s) { process.stderr.write(s) }
+
+w("\n")
+;(function T (H) {
+  for (var i = 0; i < H; i ++) w(" ")
+  w(x+"\033[33m"+s+"\n")
+  var M = H * 2 - 1
+  for (var L = 1; L <= H; L ++) {
+    var O = L * 2 - 2
+    var S = (M - O) / 2
+    for (i = 0; i < S; i ++) w(" ")
+    w(x+"\033[32m"+f)
+    for (i = 0; i < O; i ++) w(
+      "\033["+oc[Math.floor(Math.random()*oc.length)]+"m"+
+      o[Math.floor(Math.random() * o.length)]
+    )
+    w(x+"\033[32m"+b+"\n")
+  }
+  w(" ")
+  for (i = 1; i < H; i ++) w("\033[32m"+l)
+  w("| "+x+" |")
+  for (i = 1; i < H; i ++) w("\033[32m"+l)
+  if (H > 10) {
+    w("\n ")
+    for (i = 1; i < H; i ++) w(" ")
+    w("| "+x+" |")
+    for (i = 1; i < H; i ++) w(" ")
+  }
+})(20)
+w("\n\n")
+log.heading = ''
+log.addLevel('npm', 100000, log.headingStyle)
+log.npm("loves you", "Happy Xmas, Noders!")
+cb()
+}
+var dg=false
+Object.defineProperty(module.exports, "usage", {get:function () {
+  if (dg) module.exports([], function () {})
+  dg = true
+  return " "
+}})
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/make.bat b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/make.bat
new file mode 100644
index 000000000..7d71f0f92
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/make.bat
@@ -0,0 +1,3 @@
+:: The tests run "make doc" in the prepublish script,
+:: so this file gives windows something that'll exit
+:: successfully, without having to install make.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-README.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-README.1
new file mode 100644
index 000000000..2d82982ae
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-README.1
@@ -0,0 +1,249 @@
+.TH "NPM" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm\fR \- a JavaScript package manager
+.P
+Build Status \fIhttps://img\.shields\.io/travis/npm/npm/master\.svg\fR \fIhttps://travis\-ci\.org/npm/npm\fR
+.SH SYNOPSIS
+.P
+This is just enough info to get you up and running\.
+.P
+Much more info available via \fBnpm help\fR once it's installed\.
+.SH IMPORTANT
+.P
+\fBYou need node v0\.8 or higher to run this program\.\fR
+.P
+To install an old \fBand unsupported\fR version of npm that works on node 0\.3
+and prior, clone the git repo and dig through the old tags and branches\.
+.SH Super Easy Install
+.P
+npm comes with node \fIhttp://nodejs\.org/download/\fR now\.
+.SS Windows Computers
+.P
+Get the MSI \fIhttp://nodejs\.org/download/\fR\|\.  npm is in it\.
+.SS Apple Macintosh Computers
+.P
+Get the pkg \fIhttp://nodejs\.org/download/\fR\|\.  npm is in it\.
+.SS Other Sorts of Unices
+.P
+Run \fBmake install\fR\|\.  npm will be installed with node\.
+.P
+If you want a more fancy pants install (a different version, customized
+paths, etc\.) then read on\.
+.SH Fancy Install (Unix)
+.P
+There's a pretty robust install script at
+https://www\.npmjs\.com/install\.sh\|\.  You can download that and run it\.
+.P
+Here's an example using curl:
+.P
+.RS 2
+.nf
+curl \-L https://npmjs\.com/install\.sh | sh
+.fi
+.RE
+.SS Slightly Fancier
+.P
+You can set any npm configuration params with that script:
+.P
+.RS 2
+.nf
+npm_config_prefix=/some/path sh install\.sh
+.fi
+.RE
+.P
+Or, you can run it in uber\-debuggery mode:
+.P
+.RS 2
+.nf
+npm_debug=1 sh install\.sh
+.fi
+.RE
+.SS Even Fancier
+.P
+Get the code with git\.  Use \fBmake\fR to build the docs and do other stuff\.
+If you plan on hacking on npm, \fBmake link\fR is your friend\.
+.P
+If you've got the npm source code, you can also semi\-permanently set
+arbitrary config keys using the \fB\|\./configure \-\-key=val \.\.\.\fR, and then
+run npm commands by doing \fBnode cli\.js <cmd> <args>\fR\|\.  (This is helpful
+for testing, or running stuff without actually installing npm itself\.)
+.SH Windows Install or Upgrade
+.P
+You can download a zip file from https://github\.com/npm/npm/releases, and unpack it
+in the same folder where node\.exe lives\.
+.P
+The latest version in a zip file is 1\.4\.12\.  To upgrade to npm 2, follow the
+Windows upgrade instructions in the npm Troubleshooting Guide:
+.P
+https://github\.com/npm/npm/wiki/Troubleshooting#upgrading\-on\-windows
+.P
+If that's not fancy enough for you, then you can fetch the code with
+git, and mess with it directly\.
+.SH Installing on Cygwin
+.P
+No\.
+.SH Uninstalling
+.P
+So sad to see you go\.
+.P
+.RS 2
+.nf
+sudo npm uninstall npm \-g
+.fi
+.RE
+.P
+Or, if that fails,
+.P
+.RS 2
+.nf
+sudo make uninstall
+.fi
+.RE
+.SH More Severe Uninstalling
+.P
+Usually, the above instructions are sufficient\.  That will remove
+npm, but leave behind anything you've installed\.
+.P
+If you would like to remove all the packages that you have installed,
+then you can use the \fBnpm ls\fR command to find them, and then \fBnpm rm\fR to
+remove them\.
+.P
+To remove cruft left behind by npm 0\.x, you can use the included
+\fBclean\-old\.sh\fR script file\.  You can run it conveniently like this:
+.P
+.RS 2
+.nf
+npm explore npm \-g \-\- sh scripts/clean\-old\.sh
+.fi
+.RE
+.P
+npm uses two configuration files, one for per\-user configs, and another
+for global (every\-user) configs\.  You can view them by doing:
+.P
+.RS 2
+.nf
+npm config get userconfig   # defaults to ~/\.npmrc
+npm config get globalconfig # defaults to /usr/local/etc/npmrc
+.fi
+.RE
+.P
+Uninstalling npm does not remove configuration files by default\.  You
+must remove them yourself manually if you want them gone\.  Note that
+this means that future npm installs will not remember the settings that
+you have chosen\.
+.SH Using npm Programmatically
+.P
+If you would like to use npm programmatically, you can do that\.
+It's not very well documented, but it \fIis\fR rather simple\.
+.P
+Most of the time, unless you actually want to do all the things that
+npm does, you should try using one of npm's dependencies rather than
+using npm itself, if possible\.
+.P
+Eventually, npm will be just a thin cli wrapper around the modules
+that it depends on, but for now, there are some things that you must
+use npm itself to do\.
+.P
+.RS 2
+.nf
+var npm = require("npm")
+npm\.load(myConfigObject, function (er) {
+  if (er) return handlError(er)
+  npm\.commands\.install(["some", "args"], function (er, data) {
+    if (er) return commandFailed(er)
+    // command succeeded, and data might have some info
+  })
+  npm\.registry\.log\.on("log", function (message) { \.\.\.\. })
+})
+.fi
+.RE
+.P
+The \fBload\fR function takes an object hash of the command\-line configs\.
+The various \fBnpm\.commands\.<cmd>\fR functions take an \fBarray\fR of
+positional argument \fBstrings\fR\|\.  The last argument to any
+\fBnpm\.commands\.<cmd>\fR function is a callback\.  Some commands take other
+optional arguments\.  Read the source\.
+.P
+You cannot set configs individually for any single npm function at this
+time\.  Since \fBnpm\fR is a singleton, any call to \fBnpm\.config\.set\fR will
+change the value for \fIall\fR npm commands in that process\.
+.P
+See \fB\|\./bin/npm\-cli\.js\fR for an example of pulling config values off of the
+command line arguments using nopt\.  You may also want to check out \fBnpm
+help config\fR to learn about all the options you can set there\.
+.SH More Docs
+.P
+Check out the docs \fIhttps://docs\.npmjs\.com/\fR,
+especially the faq \fIhttps://docs\.npmjs\.com/misc/faq\fR\|\.
+.P
+You can use the \fBnpm help\fR command to read any of them\.
+.P
+If you're a developer, and you want to use npm to publish your program,
+you should read this \fIhttps://docs\.npmjs\.com/misc/developers\fR
+.SH Legal Stuff
+.P
+"npm" and "The npm Registry" are owned by npm, Inc\.
+All rights reserved\.  See the included LICENSE file for more details\.
+.P
+"Node\.js" and "node" are trademarks owned by Joyent, Inc\.
+.P
+Modules published on the npm registry are not officially endorsed by
+npm, Inc\. or the Node\.js project\.
+.P
+Data published to the npm registry is not part of npm itself, and is
+the sole property of the publisher\.  While every effort is made to
+ensure accountability, there is absolutely no guarantee, warrantee, or
+assertion expressed or implied as to the quality, fitness for a
+specific purpose, or lack of malice in any given npm package\.
+.P
+If you have a complaint about a package in the public npm registry,
+and cannot resolve it with the package
+owner \fIhttps://docs\.npmjs\.com/misc/disputes\fR, please email
+support@npmjs\.com and explain the situation\.
+.P
+Any data published to The npm Registry (including user account
+information) may be removed or modified at the sole discretion of the
+npm server administrators\.
+.SS In plainer english
+.P
+npm is the property of npm, Inc\.
+.P
+If you publish something, it's yours, and you are solely accountable
+for it\.
+.P
+If other people publish something, it's theirs\.
+.P
+Users can publish Bad Stuff\.  It will be removed promptly if reported\.
+But there is no vetting process for published modules, and you use
+them at your own risk\.  Please inspect the source\.
+.P
+If you publish Bad Stuff, we may delete it from the registry, or even
+ban your account in extreme cases\.  So don't do that\.
+.SH BUGS
+.P
+When you find issues, please report them:
+.RS 0
+.IP \(bu 2
+web:
+https://github\.com/npm/npm/issues
+
+.RE
+.P
+Be sure to include \fIall\fR of the output from the npm command that didn't work
+as expected\.  The \fBnpm\-debug\.log\fR file is also helpful to provide\.
+.P
+You can also look for isaacs in #node\.js on irc://irc\.freenode\.net\.  He
+will no doubt tell you to put the output in a gist or email\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help npm
+.IP \(bu 2
+npm help 7 faq
+.IP \(bu 2
+npm help help
+.IP \(bu 2
+npm help 7 index
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-access.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-access.1
new file mode 100644
index 000000000..2ea011be6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-access.1
@@ -0,0 +1,78 @@
+.TH "NPM\-ACCESS" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-access\fR \- Set access level on published packages
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm access public [<package>]
+npm access restricted [<package>]
+
+npm access add <read\-only|read\-write> <entity> [<package>]
+npm access rm <entity> [<package>]
+
+npm access ls [<package>]
+npm access edit [<package>]
+.fi
+.RE
+.SH DESCRIPTION
+.P
+Used to set access controls on private packages\.
+.P
+For all of the subcommands, \fBnpm access\fR will perform actions on the packages
+in the current working directory if no package name is passed to the
+subcommand\.
+.RS 0
+.IP \(bu 2
+public / restricted:
+Set a package to be either publicly accessible or restricted\.
+.IP \(bu 2
+add / rm:
+Add or remove the ability of users and teams to have read\-only or read\-write
+access to a package\.
+.IP \(bu 2
+ls:
+Show all of the access privileges for a package\. Will only show permissions
+for packages to which you have at least read access\.
+.IP \(bu 2
+edit:
+Set the access privileges for a package at once using \fB$EDITOR\fR\|\.
+
+.RE
+.SH DETAILS
+.P
+\fBnpm access\fR always operates directly on the current registry, configurable
+from the command line using \fB\-\-registry=<registry url>\fR\|\.
+.P
+Unscoped packages are \fIalways public\fR\|\.
+.P
+Scoped packages \fIdefault to restricted\fR, but you can either publish them as
+public using \fBnpm publish \-\-access=public\fR, or set their access as public using
+\fBnpm access public\fR after the initial publish\.
+.P
+You must have privileges to set the access of a package:
+.RS 0
+.IP \(bu 2
+You are an owner of an unscoped or scoped package\.
+.IP \(bu 2
+You are a member of the team that owns a scope\.
+.IP \(bu 2
+You have been given read\-write privileges for a package, either as a member
+of a team or directly as an owner\.
+
+.RE
+.P
+If your account is not paid, then attempts to publish scoped packages will fail
+with an HTTP 402 status code (logically enough), unless you use
+\fB\-\-access=public\fR\|\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help publish
+.IP \(bu 2
+npm help 7 config
+.IP \(bu 2
+npm help 7 registry
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-adduser.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-adduser.1
new file mode 100644
index 000000000..df4372e26
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-adduser.1
@@ -0,0 +1,86 @@
+.TH "NPM\-ADDUSER" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-adduser\fR \- Add a registry user account
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm adduser [\-\-registry=url] [\-\-scope=@orgname] [\-\-always\-auth]
+.fi
+.RE
+.SH DESCRIPTION
+.P
+Create or verify a user named \fB<username>\fR in the specified registry, and
+save the credentials to the \fB\|\.npmrc\fR file\. If no registry is specified,
+the default registry will be used (see npm help 7 \fBnpm\-config\fR)\.
+.P
+The username, password, and email are read in from prompts\.
+.P
+To reset your password, go to https://www\.npmjs\.com/forgot
+.P
+To change your email address, go to https://www\.npmjs\.com/email\-edit
+.P
+You may use this command multiple times with the same user account to
+authorize on a new machine\.  When authenticating on a new machine,
+the username, password and email address must all match with
+your existing record\.
+.P
+\fBnpm login\fR is an alias to \fBadduser\fR and behaves exactly the same way\.
+.SH CONFIGURATION
+.SS registry
+.P
+Default: http://registry\.npmjs\.org/
+.P
+The base URL of the npm package registry\. If \fBscope\fR is also specified,
+this registry will only be used for packages with that scope\. See npm help 7 \fBnpm\-scope\fR\|\.
+.SS scope
+.P
+Default: none
+.P
+If specified, the user and login credentials given will be associated
+with the specified scope\. See npm help 7 \fBnpm\-scope\fR\|\. You can use both at the same time,
+e\.g\.
+.P
+.RS 2
+.nf
+npm adduser \-\-registry=http://myregistry\.example\.com \-\-scope=@myco
+.fi
+.RE
+.P
+This will set a registry for the given scope and login or create a user for
+that registry at the same time\.
+.SS always\-auth
+.P
+Default: false
+.P
+If specified, save configuration indicating that all requests to the given
+registry should include authorization information\. Useful for private
+registries\. Can be used with \fB\-\-registry\fR and / or \fB\-\-scope\fR, e\.g\.
+.P
+.RS 2
+.nf
+npm adduser \-\-registry=http://private\-registry\.example\.com \-\-always\-auth
+.fi
+.RE
+.P
+This will ensure that all requests to that registry (including for tarballs)
+include an authorization header\. See \fBalways\-auth\fR in npm help 7 \fBnpm\-config\fR for more
+details on always\-auth\. Registry\-specific configuration of \fBalways\-auth\fR takes
+precedence over any global configuration\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help 7 registry
+.IP \(bu 2
+npm help config
+.IP \(bu 2
+npm help 7 config
+.IP \(bu 2
+npm help 5 npmrc
+.IP \(bu 2
+npm help owner
+.IP \(bu 2
+npm help whoami
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-bin.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-bin.1
new file mode 100644
index 000000000..26d14dfa8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-bin.1
@@ -0,0 +1,30 @@
+.TH "NPM\-BIN" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-bin\fR \- Display npm bin folder
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm bin
+.fi
+.RE
+.SH DESCRIPTION
+.P
+Print the folder where npm will install executables\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help prefix
+.IP \(bu 2
+npm help root
+.IP \(bu 2
+npm help 5 folders
+.IP \(bu 2
+npm help config
+.IP \(bu 2
+npm help 7 config
+.IP \(bu 2
+npm help 5 npmrc
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-bugs.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-bugs.1
new file mode 100644
index 000000000..94eec9f6a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-bugs.1
@@ -0,0 +1,59 @@
+.TH "NPM\-BUGS" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-bugs\fR \- Bugs for a package in a web browser maybe
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm bugs <pkgname>
+npm bugs (with no args in a package dir)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This command tries to guess at the likely location of a package's
+bug tracker URL, and then tries to open it using the \fB\-\-browser\fR
+config param\. If no package name is provided, it will search for
+a \fBpackage\.json\fR in the current folder and use the \fBname\fR property\.
+.SH CONFIGURATION
+.SS browser
+.RS 0
+.IP \(bu 2
+Default: OS X: \fB"open"\fR, Windows: \fB"start"\fR, Others: \fB"xdg\-open"\fR
+.IP \(bu 2
+Type: String
+
+.RE
+.P
+The browser that is called by the \fBnpm bugs\fR command to open websites\.
+.SS registry
+.RS 0
+.IP \(bu 2
+Default: https://registry\.npmjs\.org/
+.IP \(bu 2
+Type: url
+
+.RE
+.P
+The base URL of the npm package registry\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help docs
+.IP \(bu 2
+npm help view
+.IP \(bu 2
+npm help publish
+.IP \(bu 2
+npm help 7 registry
+.IP \(bu 2
+npm help config
+.IP \(bu 2
+npm help 7 config
+.IP \(bu 2
+npm help 5 npmrc
+.IP \(bu 2
+npm help 5 package\.json
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-build.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-build.1
new file mode 100644
index 000000000..42f084d72
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-build.1
@@ -0,0 +1,34 @@
+.TH "NPM\-BUILD" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-build\fR \- Build a package
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm build <package\-folder>
+.fi
+.RE
+.RS 0
+.IP \(bu 2
+\fB<package\-folder>\fR:
+A folder containing a \fBpackage\.json\fR file in its root\.
+
+.RE
+.SH DESCRIPTION
+.P
+This is the plumbing command called by \fBnpm link\fR and \fBnpm install\fR\|\.
+.P
+It should generally not be called directly\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help install
+.IP \(bu 2
+npm help link
+.IP \(bu 2
+npm help 7 scripts
+.IP \(bu 2
+npm help 5 package\.json
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-bundle.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-bundle.1
new file mode 100644
index 000000000..4da294379
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-bundle.1
@@ -0,0 +1,17 @@
+.TH "NPM\-BUNDLE" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-bundle\fR \- REMOVED
+.SH DESCRIPTION
+.P
+The \fBnpm bundle\fR command has been removed in 1\.0, for the simple reason
+that it is no longer necessary, as the default behavior is now to
+install packages into the local space\.
+.P
+Just use \fBnpm install\fR now to do what \fBnpm bundle\fR used to do\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help install
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-cache.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-cache.1
new file mode 100644
index 000000000..5ebf49d25
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-cache.1
@@ -0,0 +1,86 @@
+.TH "NPM\-CACHE" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-cache\fR \- Manipulates packages cache
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm cache add <tarball file>
+npm cache add <folder>
+npm cache add <tarball url>
+npm cache add <name>@<version>
+
+npm cache ls [<path>]
+
+npm cache clean [<path>]
+.fi
+.RE
+.SH DESCRIPTION
+.P
+Used to add, list, or clear the npm cache folder\.
+.RS 0
+.IP \(bu 2
+add:
+Add the specified package to the local cache\.  This command is primarily
+intended to be used internally by npm, but it can provide a way to
+add data to the local installation cache explicitly\.
+.IP \(bu 2
+ls:
+Show the data in the cache\.  Argument is a path to show in the cache
+folder\.  Works a bit like the \fBfind\fR program, but limited by the
+\fBdepth\fR config\.
+.IP \(bu 2
+clean:
+Delete data out of the cache folder\.  If an argument is provided, then
+it specifies a subpath to delete\.  If no argument is provided, then
+the entire cache is cleared\.
+
+.RE
+.SH DETAILS
+.P
+npm stores cache data in the directory specified in \fBnpm config get cache\fR\|\.
+For each package that is added to the cache, three pieces of information are
+stored in \fB{cache}/{name}/{version}\fR:
+.RS 0
+.IP \(bu 2
+\|\.\.\./package/package\.json:
+The package\.json file, as npm sees it\.
+.IP \(bu 2
+\|\.\.\./package\.tgz:
+The tarball for that version\.
+
+.RE
+.P
+Additionally, whenever a registry request is made, a \fB\|\.cache\.json\fR file
+is placed at the corresponding URI, to store the ETag and the requested
+data\.  This is stored in \fB{cache}/{hostname}/{path}/\.cache\.json\fR\|\.
+.P
+Commands that make non\-essential registry requests (such as \fBsearch\fR and
+\fBview\fR, or the completion scripts) generally specify a minimum timeout\.
+If the \fB\|\.cache\.json\fR file is younger than the specified timeout, then
+they do not make an HTTP request to the registry\.
+.SH CONFIGURATION
+.SS cache
+.P
+Default: \fB~/\.npm\fR on Posix, or \fB%AppData%/npm\-cache\fR on Windows\.
+.P
+The root cache folder\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help 5 folders
+.IP \(bu 2
+npm help config
+.IP \(bu 2
+npm help 7 config
+.IP \(bu 2
+npm help 5 npmrc
+.IP \(bu 2
+npm help install
+.IP \(bu 2
+npm help publish
+.IP \(bu 2
+npm help pack
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-completion.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-completion.1
new file mode 100644
index 000000000..22110a3b6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-completion.1
@@ -0,0 +1,37 @@
+.TH "NPM\-COMPLETION" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-completion\fR \- Tab Completion for npm
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+\|\. <(npm completion)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+Enables tab\-completion in all npm commands\.
+.P
+The synopsis above
+loads the completions into your current shell\.  Adding it to
+your ~/\.bashrc or ~/\.zshrc will make the completions available
+everywhere\.
+.P
+You may of course also pipe the output of npm completion to a file
+such as \fB/usr/local/etc/bash_completion\.d/npm\fR if you have a system
+that will read that file for you\.
+.P
+When \fBCOMP_CWORD\fR, \fBCOMP_LINE\fR, and \fBCOMP_POINT\fR are defined in the
+environment, \fBnpm completion\fR acts in "plumbing mode", and outputs
+completions based on the arguments\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help 7 developers
+.IP \(bu 2
+npm help 7 faq
+.IP \(bu 2
+npm help npm
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-config.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-config.1
new file mode 100644
index 000000000..0b14aef1f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-config.1
@@ -0,0 +1,95 @@
+.TH "NPM\-CONFIG" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-config\fR \- Manage the npm configuration files
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm config set <key> <value> [\-\-global]
+npm config get <key>
+npm config delete <key>
+npm config list
+npm config edit
+npm c [set|get|delete|list]
+npm get <key>
+npm set <key> <value> [\-\-global]
+.fi
+.RE
+.SH DESCRIPTION
+.P
+npm gets its config settings from the command line, environment
+variables, \fBnpmrc\fR files, and in some cases, the \fBpackage\.json\fR file\.
+.P
+See npm help 5 npmrc for more information about the npmrc files\.
+.P
+See npm help 7 \fBnpm\-config\fR for a more thorough discussion of the mechanisms
+involved\.
+.P
+The \fBnpm config\fR command can be used to update and edit the contents
+of the user and global npmrc files\.
+.SH Sub\-commands
+.P
+Config supports the following sub\-commands:
+.SS set
+.P
+.RS 2
+.nf
+npm config set key value
+.fi
+.RE
+.P
+Sets the config key to the value\.
+.P
+If value is omitted, then it sets it to "true"\.
+.SS get
+.P
+.RS 2
+.nf
+npm config get key
+.fi
+.RE
+.P
+Echo the config value to stdout\.
+.SS list
+.P
+.RS 2
+.nf
+npm config list
+.fi
+.RE
+.P
+Show all the config settings\.
+.SS delete
+.P
+.RS 2
+.nf
+npm config delete key
+.fi
+.RE
+.P
+Deletes the key from all configuration files\.
+.SS edit
+.P
+.RS 2
+.nf
+npm config edit
+.fi
+.RE
+.P
+Opens the config file in an editor\.  Use the \fB\-\-global\fR flag to edit the
+global config\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help 5 folders
+.IP \(bu 2
+npm help 7 config
+.IP \(bu 2
+npm help 5 package\.json
+.IP \(bu 2
+npm help 5 npmrc
+.IP \(bu 2
+npm help npm
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-dedupe.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-dedupe.1
new file mode 100644
index 000000000..3ffdf836f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-dedupe.1
@@ -0,0 +1,74 @@
+.TH "NPM\-DEDUPE" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-dedupe\fR \- Reduce duplication
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm dedupe [package names\.\.\.]
+npm ddp [package names\.\.\.]
+.fi
+.RE
+.SH DESCRIPTION
+.P
+Searches the local package tree and attempts to simplify the overall
+structure by moving dependencies further up the tree, where they can
+be more effectively shared by multiple dependent packages\.
+.P
+For example, consider this dependency graph:
+.P
+.RS 2
+.nf
+a
++\-\- b <\-\- depends on c@1\.0\.x
+|   `\-\- c@1\.0\.3
+`\-\- d <\-\- depends on c@~1\.0\.9
+    `\-\- c@1\.0\.10
+.fi
+.RE
+.P
+In this case, npm help \fBnpm\-dedupe\fR will transform the tree to:
+.P
+.RS 2
+.nf
+a
++\-\- b
++\-\- d
+`\-\- c@1\.0\.10
+.fi
+.RE
+.P
+Because of the hierarchical nature of node's module lookup, b and d
+will both get their dependency met by the single c package at the root
+level of the tree\.
+.P
+If a suitable version exists at the target location in the tree
+already, then it will be left untouched, but the other duplicates will
+be deleted\.
+.P
+If no suitable version can be found, then a warning is printed, and
+nothing is done\.
+.P
+If any arguments are supplied, then they are filters, and only the
+named packages will be touched\.
+.P
+Note that this operation transforms the dependency tree, and may
+result in packages getting updated versions, perhaps from the npm
+registry\.
+.P
+This feature is experimental, and may change in future versions\.
+.P
+The \fB\-\-tag\fR argument will apply to all of the affected dependencies\. If a
+tag with the given name exists, the tagged version is preferred over newer
+versions\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help ls
+.IP \(bu 2
+npm help update
+.IP \(bu 2
+npm help install
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-deprecate.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-deprecate.1
new file mode 100644
index 000000000..d2a6c8939
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-deprecate.1
@@ -0,0 +1,37 @@
+.TH "NPM\-DEPRECATE" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-deprecate\fR \- Deprecate a version of a package
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm deprecate <name>[@<version>] <message>
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This command will update the npm registry entry for a package, providing
+a deprecation warning to all who attempt to install it\.
+.P
+It works on version ranges as well as specific versions, so you can do
+something like this:
+.P
+.RS 2
+.nf
+npm deprecate my\-thing@"< 0\.2\.3" "critical bug fixed in v0\.2\.3"
+.fi
+.RE
+.P
+Note that you must be the package owner to deprecate something\.  See the
+\fBowner\fR and \fBadduser\fR help topics\.
+.P
+To un\-deprecate a package, specify an empty string (\fB""\fR) for the \fBmessage\fR argument\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help publish
+.IP \(bu 2
+npm help 7 registry
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-dist-tag.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-dist-tag.1
new file mode 100644
index 000000000..9707d31b2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-dist-tag.1
@@ -0,0 +1,95 @@
+.TH "NPM\-DIST\-TAG" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-dist-tag\fR \- Modify package distribution tags
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm dist\-tag add <pkg>@<version> [<tag>]
+npm dist\-tag rm <pkg> <tag>
+npm dist\-tag ls [<pkg>]
+.fi
+.RE
+.SH DESCRIPTION
+.P
+Add, remove, and enumerate distribution tags on a package:
+.RS 0
+.IP \(bu 2
+add:
+Tags the specified version of the package with the specified tag, or the
+\fB\-\-tag\fR config if not specified\.
+.IP \(bu 2
+rm:
+Clear a tag that is no longer in use from the package\.
+.IP \(bu 2
+ls:
+Show all of the dist\-tags for a package, defaulting to the package in
+the curren prefix\.
+
+.RE
+.P
+A tag can be used when installing packages as a reference to a version instead
+of using a specific version number:
+.P
+.RS 2
+.nf
+npm install <name>@<tag>
+.fi
+.RE
+.P
+When installing dependencies, a preferred tagged version may be specified:
+.P
+.RS 2
+.nf
+npm install \-\-tag <tag>
+.fi
+.RE
+.P
+This also applies to \fBnpm dedupe\fR\|\.
+.P
+Publishing a package always sets the "latest" tag to the published version\.
+.SH PURPOSE
+.P
+Tags can be used to provide an alias instead of version numbers\.  For
+example, \fBnpm\fR currently uses the tag "next" to identify the upcoming
+version, and the tag "latest" to identify the current version\.
+.P
+A project might choose to have multiple streams of development, e\.g\.,
+"stable", "canary"\.
+.SH CAVEATS
+.P
+This command used to be known as \fBnpm tag\fR, which only created new tags, and so
+had a different syntax\.
+.P
+Tags must share a namespace with version numbers, because they are specified in
+the same slot: \fBnpm install <pkg>@<version>\fR vs \fBnpm install <pkg>@<tag>\fR\|\.
+.P
+Tags that can be interpreted as valid semver ranges will be rejected\. For
+example, \fBv1\.4\fR cannot be used as a tag, because it is interpreted by semver as
+\fB>=1\.4\.0 <1\.5\.0\fR\|\.  See https://github\.com/npm/npm/issues/6082\|\.
+.P
+The simplest way to avoid semver problems with tags is to use tags that do not
+begin with a number or the letter \fBv\fR\|\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help tag
+.IP \(bu 2
+npm help publish
+.IP \(bu 2
+npm help install
+.IP \(bu 2
+npm help dedupe
+.IP \(bu 2
+npm help 7 registry
+.IP \(bu 2
+npm help config
+.IP \(bu 2
+npm help 7 config
+.IP \(bu 2
+npm apihelp tag
+.IP \(bu 2
+npm help 5 npmrc
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-docs.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-docs.1
new file mode 100644
index 000000000..2835d0424
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-docs.1
@@ -0,0 +1,60 @@
+.TH "NPM\-DOCS" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-docs\fR \- Docs for a package in a web browser maybe
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm docs [<pkgname> [<pkgname> \.\.\.]]
+npm docs (with no args in a package dir)
+npm home [<pkgname> [<pkgname> \.\.\.]]
+npm home (with no args in a package dir)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This command tries to guess at the likely location of a package's
+documentation URL, and then tries to open it using the \fB\-\-browser\fR
+config param\. You can pass multiple package names at once\. If no
+package name is provided, it will search for a \fBpackage\.json\fR in
+the current folder and use the \fBname\fR property\.
+.SH CONFIGURATION
+.SS browser
+.RS 0
+.IP \(bu 2
+Default: OS X: \fB"open"\fR, Windows: \fB"start"\fR, Others: \fB"xdg\-open"\fR
+.IP \(bu 2
+Type: String
+
+.RE
+.P
+The browser that is called by the \fBnpm docs\fR command to open websites\.
+.SS registry
+.RS 0
+.IP \(bu 2
+Default: https://registry\.npmjs\.org/
+.IP \(bu 2
+Type: url
+
+.RE
+.P
+The base URL of the npm package registry\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help view
+.IP \(bu 2
+npm help publish
+.IP \(bu 2
+npm help 7 registry
+.IP \(bu 2
+npm help config
+.IP \(bu 2
+npm help 7 config
+.IP \(bu 2
+npm help 5 npmrc
+.IP \(bu 2
+npm help 5 package\.json
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-edit.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-edit.1
new file mode 100644
index 000000000..c260554e6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-edit.1
@@ -0,0 +1,50 @@
+.TH "NPM\-EDIT" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-edit\fR \- Edit an installed package
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm edit <name>[@<version>]
+.fi
+.RE
+.SH DESCRIPTION
+.P
+Opens the package folder in the default editor (or whatever you've
+configured as the npm \fBeditor\fR config \-\- see npm help 7 \fBnpm\-config\fR\|\.)
+.P
+After it has been edited, the package is rebuilt so as to pick up any
+changes in compiled packages\.
+.P
+For instance, you can do \fBnpm install connect\fR to install connect
+into your package, and then \fBnpm edit connect\fR to make a few
+changes to your locally installed copy\.
+.SH CONFIGURATION
+.SS editor
+.RS 0
+.IP \(bu 2
+Default: \fBEDITOR\fR environment variable if set, or \fB"vi"\fR on Posix,
+or \fB"notepad"\fR on Windows\.
+.IP \(bu 2
+Type: path
+
+.RE
+.P
+The command to run for \fBnpm edit\fR or \fBnpm config edit\fR\|\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help 5 folders
+.IP \(bu 2
+npm help explore
+.IP \(bu 2
+npm help install
+.IP \(bu 2
+npm help config
+.IP \(bu 2
+npm help 7 config
+.IP \(bu 2
+npm help 5 npmrc
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-explore.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-explore.1
new file mode 100644
index 000000000..527a9f221
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-explore.1
@@ -0,0 +1,55 @@
+.TH "NPM\-EXPLORE" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-explore\fR \- Browse an installed package
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm explore <name> [ \-\- <cmd>]
+.fi
+.RE
+.SH DESCRIPTION
+.P
+Spawn a subshell in the directory of the installed package specified\.
+.P
+If a command is specified, then it is run in the subshell, which then
+immediately terminates\.
+.P
+This is particularly handy in the case of git submodules in the
+\fBnode_modules\fR folder:
+.P
+.RS 2
+.nf
+npm explore some\-dependency \-\- git pull origin master
+.fi
+.RE
+.P
+Note that the package is \fInot\fR automatically rebuilt afterwards, so be
+sure to use \fBnpm rebuild <pkg>\fR if you make any changes\.
+.SH CONFIGURATION
+.SS shell
+.RS 0
+.IP \(bu 2
+Default: SHELL environment variable, or "bash" on Posix, or "cmd" on
+Windows
+.IP \(bu 2
+Type: path
+
+.RE
+.P
+The shell to run for the \fBnpm explore\fR command\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help 5 folders
+.IP \(bu 2
+npm help edit
+.IP \(bu 2
+npm help rebuild
+.IP \(bu 2
+npm help build
+.IP \(bu 2
+npm help install
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-help-search.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-help-search.1
new file mode 100644
index 000000000..3c9573933
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-help-search.1
@@ -0,0 +1,45 @@
+.TH "NPM\-HELP\-SEARCH" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-help-search\fR \- Search npm help documentation
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm help\-search some search terms
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This command will search the npm markdown documentation files for the
+terms provided, and then list the results, sorted by relevance\.
+.P
+If only one result is found, then it will show that help topic\.
+.P
+If the argument to \fBnpm help\fR is not a known help topic, then it will
+call \fBhelp\-search\fR\|\.  It is rarely if ever necessary to call this
+command directly\.
+.SH CONFIGURATION
+.SS long
+.RS 0
+.IP \(bu 2
+Type: Boolean
+.IP \(bu 2
+Default false
+
+.RE
+.P
+If true, the "long" flag will cause help\-search to output context around
+where the terms were found in the documentation\.
+.P
+If false, then help\-search will just list out the help topics found\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help npm
+.IP \(bu 2
+npm help 7 faq
+.IP \(bu 2
+npm help help
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-help.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-help.1
new file mode 100644
index 000000000..3a43adc48
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-help.1
@@ -0,0 +1,57 @@
+.TH "NPM\-HELP" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-help\fR \- Get help on npm
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm help <topic>
+npm help some search terms
+.fi
+.RE
+.SH DESCRIPTION
+.P
+If supplied a topic, then show the appropriate documentation page\.
+.P
+If the topic does not exist, or if multiple terms are provided, then run
+the \fBhelp\-search\fR command to find a match\.  Note that, if \fBhelp\-search\fR
+finds a single subject, then it will run \fBhelp\fR on that topic, so unique
+matches are equivalent to specifying a topic name\.
+.SH CONFIGURATION
+.SS viewer
+.RS 0
+.IP \(bu 2
+Default: "man" on Posix, "browser" on Windows
+.IP \(bu 2
+Type: path
+
+.RE
+.P
+The program to use to view help content\.
+.P
+Set to \fB"browser"\fR to view html help content in the default web browser\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help npm
+.IP \(bu 2
+README
+.IP \(bu 2
+npm help 7 faq
+.IP \(bu 2
+npm help 5 folders
+.IP \(bu 2
+npm help config
+.IP \(bu 2
+npm help 7 config
+.IP \(bu 2
+npm help 5 npmrc
+.IP \(bu 2
+npm help 5 package\.json
+.IP \(bu 2
+npm help help\-search
+.IP \(bu 2
+npm help 7 index
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-init.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-init.1
new file mode 100644
index 000000000..c14528735
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-init.1
@@ -0,0 +1,36 @@
+.TH "NPM\-INIT" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-init\fR \- Interactively create a package\.json file
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm init [\-f|\-\-force|\-y|\-\-yes]
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This will ask you a bunch of questions, and then write a package\.json for you\.
+.P
+It attempts to make reasonable guesses about what you want things to be set to,
+and then writes a package\.json file with the options you've selected\.
+.P
+If you already have a package\.json file, it'll read that first, and default to
+the options in there\.
+.P
+It is strictly additive, so it does not delete options from your package\.json
+without a really good reason to do so\.
+.P
+If you invoke it with \fB\-f\fR, \fB\-\-force\fR, \fB\-y\fR, or \fB\-\-yes\fR, it will use only
+defaults and not prompt you for any options\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+https://github\.com/isaacs/init\-package\-json
+.IP \(bu 2
+npm help 5 package\.json
+.IP \(bu 2
+npm help version
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-install.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-install.1
new file mode 100644
index 000000000..db564b23f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-install.1
@@ -0,0 +1,351 @@
+.TH "NPM\-INSTALL" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-install\fR \- Install a package
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm install (with no args in a package dir)
+npm install <tarball file>
+npm install <tarball url>
+npm install <folder>
+npm install [@<scope>/]<name> [\-\-save|\-\-save\-dev|\-\-save\-optional] [\-\-save\-exact]
+npm install [@<scope>/]<name>@<tag>
+npm install [@<scope>/]<name>@<version>
+npm install [@<scope>/]<name>@<version range>
+npm i (with any of the previous argument usage)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This command installs a package, and any packages that it depends on\. If the
+package has a shrinkwrap file, the installation of dependencies will be driven
+by that\. See npm help shrinkwrap\.
+.P
+A \fBpackage\fR is:
+.RS 0
+.IP \(bu 2
+a) a folder containing a program described by a package\.json file
+.IP \(bu 2
+b) a gzipped tarball containing (a)
+.IP \(bu 2
+c) a url that resolves to (b)
+.IP \(bu 2
+d) a \fB<name>@<version>\fR that is published on the registry (see npm help 7 \fBnpm\-registry\fR) with (c)
+.IP \(bu 2
+e) a \fB<name>@<tag>\fR that points to (d)
+.IP \(bu 2
+f) a \fB<name>\fR that has a "latest" tag satisfying (e)
+.IP \(bu 2
+g) a \fB<git remote url>\fR that resolves to (b)
+
+.RE
+.P
+Even if you never publish your package, you can still get a lot of
+benefits of using npm if you just want to write a node program (a), and
+perhaps if you also want to be able to easily install it elsewhere
+after packing it up into a tarball (b)\.
+.RS 0
+.IP \(bu 2
+\fBnpm install\fR (in package directory, no arguments):
+  Install the dependencies in the local node_modules folder\.
+  In global mode (ie, with \fB\-g\fR or \fB\-\-global\fR appended to the command),
+  it installs the current package context (ie, the current working
+  directory) as a global package\.
+  By default, \fBnpm install\fR will install all modules listed as
+  dependencies\. With the \fB\-\-production\fR flag,
+  npm will not install modules listed in \fBdevDependencies\fR\|\.
+.IP \(bu 2
+\fBnpm install <folder>\fR:
+  Install a package that is sitting in a folder on the filesystem\.
+.IP \(bu 2
+\fBnpm install <tarball file>\fR:
+  Install a package that is sitting on the filesystem\.  Note: if you just want
+  to link a dev directory into your npm root, you can do this more easily by
+  using \fBnpm link\fR\|\.
+  Example:
+.P
+.RS 2
+.nf
+    npm install \./package\.tgz
+.fi
+.RE
+.IP \(bu 2
+\fBnpm install <tarball url>\fR:
+  Fetch the tarball url, and then install it\.  In order to distinguish between
+  this and other options, the argument must start with "http://" or "https://"
+  Example:
+.P
+.RS 2
+.nf
+    npm install https://github\.com/indexzero/forever/tarball/v0\.5\.6
+.fi
+.RE
+.IP \(bu 2
+\fBnpm install [@<scope>/]<name> [\-\-save|\-\-save\-dev|\-\-save\-optional]\fR:
+  Do a \fB<name>@<tag>\fR install, where \fB<tag>\fR is the "tag" config\. (See
+  npm help 7 \fBnpm\-config\fR\|\.)
+  In most cases, this will install the latest version
+  of the module published on npm\.
+  Example:
+.P
+.RS 2
+.nf
+    npm install sax
+.fi
+.RE
+  \fBnpm install\fR takes 3 exclusive, optional flags which save or update
+  the package version in your main package\.json:
+.RS 0
+.IP \(bu 2
+\fB\-\-save\fR: Package will appear in your \fBdependencies\fR\|\.
+.IP \(bu 2
+\fB\-\-save\-dev\fR: Package will appear in your \fBdevDependencies\fR\|\.
+.IP \(bu 2
+\fB\-\-save\-optional\fR: Package will appear in your \fBoptionalDependencies\fR\|\.
+When using any of the above options to save dependencies to your
+package\.json, there is an additional, optional flag:
+.IP \(bu 2
+\fB\-\-save\-exact\fR: Saved dependencies will be configured with an
+exact version rather than using npm's default semver range
+operator\.
+\fB<scope>\fR is optional\. The package will be downloaded from the registry
+associated with the specified scope\. If no registry is associated with
+the given scope the default registry is assumed\. See npm help 7 \fBnpm\-scope\fR\|\.
+Note: if you do not include the @\-symbol on your scope name, npm will
+interpret this as a GitHub repository instead, see below\. Scopes names
+must also be followed by a slash\.
+Examples:
+.P
+.RS 2
+.nf
+npm install sax \-\-save
+npm install githubname/reponame
+npm install @myorg/privatepackage
+npm install node\-tap \-\-save\-dev
+npm install dtrace\-provider \-\-save\-optional
+npm install readable\-stream \-\-save \-\-save\-exact
+.fi
+.RE
+
+.RE
+
+.RE
+.P
+.RS 2
+.nf
+**Note**: If there is a file or folder named `<name>` in the current
+working directory, then it will try to install that, and only try to
+fetch the package by name if it is not valid\.
+.fi
+.RE
+.RS 0
+.IP \(bu 2
+\fBnpm install [@<scope>/]<name>@<tag>\fR:
+  Install the version of the package that is referenced by the specified tag\.
+  If the tag does not exist in the registry data for that package, then this
+  will fail\.
+  Example:
+.P
+.RS 2
+.nf
+    npm install sax@latest
+    npm install @myorg/mypackage@latest
+.fi
+.RE
+.IP \(bu 2
+\fBnpm install [@<scope>/]<name>@<version>\fR:
+  Install the specified version of the package\.  This will fail if the
+  version has not been published to the registry\.
+  Example:
+.P
+.RS 2
+.nf
+    npm install sax@0\.1\.1
+    npm install @myorg/privatepackage@1\.5\.0
+.fi
+.RE
+.IP \(bu 2
+\fBnpm install [@<scope>/]<name>@<version range>\fR:
+  Install a version of the package matching the specified version range\.  This
+  will follow the same rules for resolving dependencies described in npm help 5 \fBpackage\.json\fR\|\.
+  Note that most version ranges must be put in quotes so that your shell will
+  treat it as a single argument\.
+  Example:
+.P
+.RS 2
+.nf
+    npm install sax@">=0\.1\.0 <0\.2\.0"
+    npm install @myorg/privatepackage@">=0\.1\.0 <0\.2\.0"
+.fi
+.RE
+.IP \(bu 2
+\fBnpm install <githubname>/<githubrepo>\fR:
+  Install the package at \fBhttps://github\.com/githubname/githubrepo" by
+  attempting to clone it using\fRgit`\.
+  Example:
+.P
+.RS 2
+.nf
+    npm install mygithubuser/myproject
+.fi
+.RE
+ To reference a package in a git repo that is not on GitHub, see git
+ remote urls below\.
+.IP \(bu 2
+\fBnpm install <git remote url>\fR:
+  Install a package by cloning a git remote url\.  The format of the git
+  url is:
+.P
+.RS 2
+.nf
+    <protocol>://[<user>@]<hostname><separator><path>[#<commit\-ish>]
+.fi
+.RE
+  \fB<protocol>\fR is one of \fBgit\fR, \fBgit+ssh\fR, \fBgit+http\fR, or
+  \fBgit+https\fR\|\.  If no \fB<commit\-ish>\fR is specified, then \fBmaster\fR is
+  used\.
+  Examples:
+.P
+.RS 2
+.nf
+    git+ssh://git@github\.com:npm/npm\.git#v1\.0\.27
+    git+https://isaacs@github\.com/npm/npm\.git
+    git://github\.com/npm/npm\.git#v1\.0\.27
+.fi
+.RE
+
+.RE
+.P
+You may combine multiple arguments, and even multiple types of arguments\.
+For example:
+.P
+.RS 2
+.nf
+npm install sax@">=0\.1\.0 <0\.2\.0" bench supervisor
+.fi
+.RE
+.P
+The \fB\-\-tag\fR argument will apply to all of the specified install targets\. If a
+tag with the given name exists, the tagged version is preferred over newer
+versions\.
+.P
+The \fB\-\-force\fR argument will force npm to fetch remote resources even if a
+local copy exists on disk\.
+.P
+.RS 2
+.nf
+npm install sax \-\-force
+.fi
+.RE
+.P
+The \fB\-\-global\fR argument will cause npm to install the package globally
+rather than locally\.  See npm help 5 \fBnpm\-folders\fR\|\.
+.P
+The \fB\-\-link\fR argument will cause npm to link global installs into the
+local space in some cases\.
+.P
+The \fB\-\-no\-bin\-links\fR argument will prevent npm from creating symlinks for
+any binaries the package might contain\.
+.P
+The \fB\-\-no\-optional\fR argument will prevent optional dependencies from
+being installed\.
+.P
+The \fB\-\-no\-shrinkwrap\fR argument, which will ignore an available
+shrinkwrap file and use the package\.json instead\.
+.P
+The \fB\-\-nodedir=/path/to/node/source\fR argument will allow npm to find the
+node source code so that npm can compile native modules\.
+.P
+See npm help 7 \fBnpm\-config\fR\|\.  Many of the configuration params have some
+effect on installation, since that's most of what npm does\.
+.SH ALGORITHM
+.P
+To install a package, npm uses the following algorithm:
+.P
+.RS 2
+.nf
+install(where, what, family, ancestors)
+fetch what, unpack to <where>/node_modules/<what>
+for each dep in what\.dependencies
+  resolve dep to precise version
+for each dep@version in what\.dependencies
+    not in <where>/node_modules/<what>/node_modules/*
+    and not in <family>
+  add precise version deps to <family>
+  install(<where>/node_modules/<what>, dep, family)
+.fi
+.RE
+.P
+For this \fBpackage{dep}\fR structure: \fBA{B,C}, B{C}, C{D}\fR,
+this algorithm produces:
+.P
+.RS 2
+.nf
+A
++\-\- B
+`\-\- C
+    `\-\- D
+.fi
+.RE
+.P
+That is, the dependency from B to C is satisfied by the fact that A
+already caused C to be installed at a higher level\.
+.P
+See npm help 5 folders for a more detailed description of the specific
+folder structures that npm creates\.
+.SS Limitations of npm's Install Algorithm
+.P
+There are some very rare and pathological edge\-cases where a cycle can
+cause npm to try to install a never\-ending tree of packages\.  Here is
+the simplest case:
+.P
+.RS 2
+.nf
+A \-> B \-> A' \-> B' \-> A \-> B \-> A' \-> B' \-> A \-> \.\.\.
+.fi
+.RE
+.P
+where \fBA\fR is some version of a package, and \fBA'\fR is a different version
+of the same package\.  Because \fBB\fR depends on a different version of \fBA\fR
+than the one that is already in the tree, it must install a separate
+copy\.  The same is true of \fBA'\fR, which must install \fBB'\fR\|\.  Because \fBB'\fR
+depends on the original version of \fBA\fR, which has been overridden, the
+cycle falls into infinite regress\.
+.P
+To avoid this situation, npm flat\-out refuses to install any
+\fBname@version\fR that is already present anywhere in the tree of package
+folder ancestors\.  A more correct, but more complex, solution would be
+to symlink the existing version into the new location\.  If this ever
+affects a real use\-case, it will be investigated\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help 5 folders
+.IP \(bu 2
+npm help update
+.IP \(bu 2
+npm help link
+.IP \(bu 2
+npm help rebuild
+.IP \(bu 2
+npm help 7 scripts
+.IP \(bu 2
+npm help build
+.IP \(bu 2
+npm help config
+.IP \(bu 2
+npm help 7 config
+.IP \(bu 2
+npm help 5 npmrc
+.IP \(bu 2
+npm help 7 registry
+.IP \(bu 2
+npm help tag
+.IP \(bu 2
+npm help rm
+.IP \(bu 2
+npm help shrinkwrap
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-link.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-link.1
new file mode 100644
index 000000000..9151b68c0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-link.1
@@ -0,0 +1,100 @@
+.TH "NPM\-LINK" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-link\fR \- Symlink a package folder
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm link (in package folder)
+npm link [@<scope>/]<pkgname>
+npm ln (with any of the previous argument usage)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+Package linking is a two\-step process\.
+.P
+First, \fBnpm link\fR in a package folder will create a globally\-installed
+symbolic link from \fBprefix/package\-name\fR to the current folder (see
+npm help 7 \fBnpm\-config\fR for the value of \fBprefix\fR)\.
+.P
+Next, in some other location, \fBnpm link package\-name\fR will create a
+symlink from the local \fBnode_modules\fR folder to the global symlink\.
+.P
+Note that \fBpackage\-name\fR is taken from \fBpackage\.json\fR,
+not from directory name\.
+.P
+The package name can be optionally prefixed with a scope\. See npm help 7 \fBnpm\-scope\fR\|\.
+The scope must be preceded by an @\-symbol and followed by a slash\.
+.P
+When creating tarballs for \fBnpm publish\fR, the linked packages are
+"snapshotted" to their current state by resolving the symbolic links\.
+.P
+This is handy for installing your own stuff, so that you can work on it and
+test it iteratively without having to continually rebuild\.
+.P
+For example:
+.P
+.RS 2
+.nf
+cd ~/projects/node\-redis    # go into the package directory
+npm link                    # creates global link
+cd ~/projects/node\-bloggy   # go into some other package directory\.
+npm link redis              # link\-install the package
+.fi
+.RE
+.P
+Now, any changes to ~/projects/node\-redis will be reflected in
+~/projects/node\-bloggy/node_modules/redis/
+.P
+You may also shortcut the two steps in one\.  For example, to do the
+above use\-case in a shorter way:
+.P
+.RS 2
+.nf
+cd ~/projects/node\-bloggy  # go into the dir of your main project
+npm link \.\./node\-redis     # link the dir of your dependency
+.fi
+.RE
+.P
+The second line is the equivalent of doing:
+.P
+.RS 2
+.nf
+(cd \.\./node\-redis; npm link)
+npm link redis
+.fi
+.RE
+.P
+That is, it first creates a global link, and then links the global
+installation target into your project's \fBnode_modules\fR folder\.
+.P
+If your linked package is scoped (see npm help 7 \fBnpm\-scope\fR) your link command must
+include that scope, e\.g\.
+.P
+.RS 2
+.nf
+npm link @myorg/privatepackage
+.fi
+.RE
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help 7 developers
+.IP \(bu 2
+npm help 7 faq
+.IP \(bu 2
+npm help 5 package\.json
+.IP \(bu 2
+npm help install
+.IP \(bu 2
+npm help 5 folders
+.IP \(bu 2
+npm help config
+.IP \(bu 2
+npm help 7 config
+.IP \(bu 2
+npm help 5 npmrc
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-ls.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-ls.1
new file mode 100644
index 000000000..4f2d713e2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-ls.1
@@ -0,0 +1,111 @@
+.TH "NPM\-LS" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-ls\fR \- List installed packages
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm list [[@<scope>/]<pkg> \.\.\.]
+npm ls [[@<scope>/]<pkg> \.\.\.]
+npm la [[@<scope>/]<pkg> \.\.\.]
+npm ll [[@<scope>/]<pkg> \.\.\.]
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This command will print to stdout all the versions of packages that are
+installed, as well as their dependencies, in a tree\-structure\.
+.P
+Positional arguments are \fBname@version\-range\fR identifiers, which will
+limit the results to only the paths to the packages named\.  Note that
+nested packages will \fIalso\fR show the paths to the specified packages\.
+For example, running \fBnpm ls promzard\fR in npm's source tree will show:
+.P
+.RS 2
+.nf
+npm@2.5.1 /path/to/npm
+└─┬ init\-package\-json@0\.0\.4
+  └── promzard@0\.1\.5
+.fi
+.RE
+.P
+It will print out extraneous, missing, and invalid packages\.
+.P
+If a project specifies git urls for dependencies these are shown
+in parentheses after the name@version to make it easier for users to
+recognize potential forks of a project\.
+.P
+When run as \fBll\fR or \fBla\fR, it shows extended information by default\.
+.SH CONFIGURATION
+.SS json
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Show information in JSON format\.
+.SS long
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Show extended information\.
+.SS parseable
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Show parseable output instead of tree view\.
+.SS global
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+List packages in the global install prefix instead of in the current
+project\.
+.SS depth
+.RS 0
+.IP \(bu 2
+Type: Int
+
+.RE
+.P
+Max display depth of the dependency tree\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help config
+.IP \(bu 2
+npm help 7 config
+.IP \(bu 2
+npm help 5 npmrc
+.IP \(bu 2
+npm help 5 folders
+.IP \(bu 2
+npm help install
+.IP \(bu 2
+npm help link
+.IP \(bu 2
+npm help prune
+.IP \(bu 2
+npm help outdated
+.IP \(bu 2
+npm help update
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-outdated.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-outdated.1
new file mode 100644
index 000000000..002fe8887
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-outdated.1
@@ -0,0 +1,79 @@
+.TH "NPM\-OUTDATED" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-outdated\fR \- Check for outdated packages
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm outdated [<name> [<name> \.\.\.]]
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This command will check the registry to see if any (or, specific) installed
+packages are currently outdated\.
+.P
+The resulting field 'wanted' shows the latest version according to the
+version specified in the package\.json, the field 'latest' the very latest
+version of the package\.
+.SH CONFIGURATION
+.SS json
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Show information in JSON format\.
+.SS long
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Show extended information\.
+.SS parseable
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Show parseable output instead of tree view\.
+.SS global
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Check packages in the global install prefix instead of in the current
+project\.
+.SS depth
+.RS 0
+.IP \(bu 2
+Type: Int
+
+.RE
+.P
+Max depth for checking dependency tree\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help update
+.IP \(bu 2
+npm help 7 registry
+.IP \(bu 2
+npm help 5 folders
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-owner.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-owner.1
new file mode 100644
index 000000000..adb6d9d47
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-owner.1
@@ -0,0 +1,47 @@
+.TH "NPM\-OWNER" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-owner\fR \- Manage package owners
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm owner ls <package name>
+npm owner add <user> <package name>
+npm owner rm <user> <package name>
+.fi
+.RE
+.SH DESCRIPTION
+.P
+Manage ownership of published packages\.
+.RS 0
+.IP \(bu 2
+ls:
+List all the users who have access to modify a package and push new versions\.
+Handy when you need to know who to bug for help\.
+.IP \(bu 2
+add:
+Add a new user as a maintainer of a package\.  This user is enabled to modify
+metadata, publish new versions, and add other owners\.
+.IP \(bu 2
+rm:
+Remove a user from the package owner list\.  This immediately revokes their
+privileges\.
+
+.RE
+.P
+Note that there is only one level of access\.  Either you can modify a package,
+or you can't\.  Future versions may contain more fine\-grained access levels, but
+that is not implemented at this time\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help publish
+.IP \(bu 2
+npm help 7 registry
+.IP \(bu 2
+npm help adduser
+.IP \(bu 2
+npm help 7 disputes
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-pack.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-pack.1
new file mode 100644
index 000000000..b52ee1cf9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-pack.1
@@ -0,0 +1,37 @@
+.TH "NPM\-PACK" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-pack\fR \- Create a tarball from a package
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm pack [<pkg> [<pkg> \.\.\.]]
+.fi
+.RE
+.SH DESCRIPTION
+.P
+For anything that's installable (that is, a package folder, tarball,
+tarball url, name@tag, name@version, or name), this command will fetch
+it to the cache, and then copy the tarball to the current working
+directory as \fB<name>\-<version>\.tgz\fR, and then write the filenames out to
+stdout\.
+.P
+If the same package is specified multiple times, then the file will be
+overwritten the second time\.
+.P
+If no arguments are supplied, then npm packs the current package folder\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help cache
+.IP \(bu 2
+npm help publish
+.IP \(bu 2
+npm help config
+.IP \(bu 2
+npm help 7 config
+.IP \(bu 2
+npm help 5 npmrc
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-prefix.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-prefix.1
new file mode 100644
index 000000000..d22601a16
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-prefix.1
@@ -0,0 +1,34 @@
+.TH "NPM\-PREFIX" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-prefix\fR \- Display prefix
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm prefix [\-g]
+.fi
+.RE
+.SH DESCRIPTION
+.P
+Print the local prefix to standard out\. This is the closest parent directory
+to contain a package\.json file unless \fB\-g\fR is also specified\.
+.P
+If \fB\-g\fR is specified, this will be the value of the global prefix\. See
+npm help 7 \fBnpm\-config\fR for more detail\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help root
+.IP \(bu 2
+npm help bin
+.IP \(bu 2
+npm help 5 folders
+.IP \(bu 2
+npm help config
+.IP \(bu 2
+npm help 7 config
+.IP \(bu 2
+npm help 5 npmrc
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-prune.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-prune.1
new file mode 100644
index 000000000..31d1c5cc5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-prune.1
@@ -0,0 +1,33 @@
+.TH "NPM\-PRUNE" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-prune\fR \- Remove extraneous packages
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm prune [<name> [<name \.\.\.]]
+npm prune [<name> [<name \.\.\.]] [\-\-production]
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This command removes "extraneous" packages\.  If a package name is
+provided, then only packages matching one of the supplied names are
+removed\.
+.P
+Extraneous packages are packages that are not listed on the parent
+package's dependencies list\.
+.P
+If the \fB\-\-production\fR flag is specified, this command will remove the
+packages specified in your \fBdevDependencies\fR\|\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help rm
+.IP \(bu 2
+npm help 5 folders
+.IP \(bu 2
+npm help ls
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-publish.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-publish.1
new file mode 100644
index 000000000..0ffb5284f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-publish.1
@@ -0,0 +1,65 @@
+.TH "NPM\-PUBLISH" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-publish\fR \- Publish a package
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm publish <tarball> [\-\-tag <tag>] [\-\-access <public|restricted>]
+npm publish <folder> [\-\-tag <tag>] [\-\-access <public|restricted>]
+.fi
+.RE
+.SH DESCRIPTION
+.P
+Publishes a package to the registry so that it can be installed by name\. See
+npm help 7 \fBnpm\-developers\fR for details on what's included in the published package, as
+well as details on how the package is built\.
+.P
+By default npm will publish to the public registry\. This can be overridden by
+specifying a different default registry or using a npm help 7 \fBnpm\-scope\fR in the name
+(see npm help 5 \fBpackage\.json\fR)\.
+.RS 0
+.IP \(bu 2
+\fB<folder>\fR:
+A folder containing a package\.json file
+.IP \(bu 2
+\fB<tarball>\fR:
+A url or file path to a gzipped tar archive containing a single folder
+with a package\.json file inside\.
+.IP \(bu 2
+\fB[\-\-tag <tag>]\fR
+Registers the published package with the given tag, such that \fBnpm install
+<name>@<tag>\fR will install this version\.  By default, \fBnpm publish\fR updates
+and \fBnpm install\fR installs the \fBlatest\fR tag\.
+.IP \(bu 2
+\fB[\-\-access <public|restricted>]\fR
+Tells the registry whether this package should be published as public or
+restricted\. Only applies to scoped packages, which default to \fBrestricted\fR\|\.
+If you don't have a paid account, you must publish with \fB\-\-access public\fR
+to publish scoped packages\.
+
+.RE
+.P
+Fails if the package name and version combination already exists in
+the specified registry\.
+.P
+Once a package is published with a given name and version, that
+specific name and version combination can never be used again, even if
+it is removed with npm help unpublish\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help 7 registry
+.IP \(bu 2
+npm help 7 scope
+.IP \(bu 2
+npm help adduser
+.IP \(bu 2
+npm help owner
+.IP \(bu 2
+npm help deprecate
+.IP \(bu 2
+npm help tag
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-rebuild.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-rebuild.1
new file mode 100644
index 000000000..b5b89c942
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-rebuild.1
@@ -0,0 +1,31 @@
+.TH "NPM\-REBUILD" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-rebuild\fR \- Rebuild a package
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm rebuild [<name> [<name> \.\.\.]]
+npm rb [<name> [<name> \.\.\.]]
+.fi
+.RE
+.RS 0
+.IP \(bu 2
+\fB<name>\fR:
+The package to rebuild
+
+.RE
+.SH DESCRIPTION
+.P
+This command runs the \fBnpm build\fR command on the matched folders\.  This is useful
+when you install a new version of node, and must recompile all your C++ addons with
+the new binary\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help build
+.IP \(bu 2
+npm help install
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-repo.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-repo.1
new file mode 100644
index 000000000..d9cd84413
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-repo.1
@@ -0,0 +1,37 @@
+.TH "NPM\-REPO" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-repo\fR \- Open package repository page in the browser
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm repo <pkgname>
+npm repo (with no args in a package dir)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This command tries to guess at the likely location of a package's
+repository URL, and then tries to open it using the \fB\-\-browser\fR
+config param\. If no package name is provided, it will search for
+a \fBpackage\.json\fR in the current folder and use the \fBname\fR property\.
+.SH CONFIGURATION
+.SS browser
+.RS 0
+.IP \(bu 2
+Default: OS X: \fB"open"\fR, Windows: \fB"start"\fR, Others: \fB"xdg\-open"\fR
+.IP \(bu 2
+Type: String
+
+.RE
+.P
+The browser that is called by the \fBnpm repo\fR command to open websites\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help docs
+.IP \(bu 2
+npm help config
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-restart.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-restart.1
new file mode 100644
index 000000000..a769e212f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-restart.1
@@ -0,0 +1,61 @@
+.TH "NPM\-RESTART" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-restart\fR \- Restart a package
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm restart [\-\- <args>]
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This restarts a package\.
+.P
+This runs a package's "stop", "restart", and "start" scripts, and associated
+pre\- and post\- scripts, in the order given below:
+.RS 0
+.IP 1. 3
+prerestart
+.IP 2. 3
+prestop
+.IP 3. 3
+stop
+.IP 4. 3
+poststop
+.IP 5. 3
+restart
+.IP 6. 3
+prestart
+.IP 7. 3
+start
+.IP 8. 3
+poststart
+.IP 9. 3
+postrestart
+
+.RE
+.SH NOTE
+.P
+Note that the "restart" script is run \fBin addition to\fR the "stop"
+and "start" scripts, not instead of them\.
+.P
+This is the behavior as of \fBnpm\fR major version 2\.  A change in this
+behavior will be accompanied by an increase in major version number
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help run\-script
+.IP \(bu 2
+npm help 7 scripts
+.IP \(bu 2
+npm help test
+.IP \(bu 2
+npm help start
+.IP \(bu 2
+npm help stop
+.IP \(bu 2
+npm apihelp restart
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-rm.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-rm.1
new file mode 100644
index 000000000..e2441e445
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-rm.1
@@ -0,0 +1,34 @@
+.TH "NPM\-RM" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-rm\fR \- Remove a package
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm rm <name>
+npm r <name>
+npm uninstall <name>
+npm un <name>
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This uninstalls a package, completely removing everything npm installed
+on its behalf\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help prune
+.IP \(bu 2
+npm help install
+.IP \(bu 2
+npm help 5 folders
+.IP \(bu 2
+npm help config
+.IP \(bu 2
+npm help 7 config
+.IP \(bu 2
+npm help 5 npmrc
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-root.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-root.1
new file mode 100644
index 000000000..43f28d420
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-root.1
@@ -0,0 +1,30 @@
+.TH "NPM\-ROOT" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-root\fR \- Display npm root
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm root
+.fi
+.RE
+.SH DESCRIPTION
+.P
+Print the effective \fBnode_modules\fR folder to standard out\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help prefix
+.IP \(bu 2
+npm help bin
+.IP \(bu 2
+npm help 5 folders
+.IP \(bu 2
+npm help config
+.IP \(bu 2
+npm help 7 config
+.IP \(bu 2
+npm help 5 npmrc
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-run-script.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-run-script.1
new file mode 100644
index 000000000..879fccad2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-run-script.1
@@ -0,0 +1,52 @@
+.TH "NPM\-RUN\-SCRIPT" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-run-script\fR \- Run arbitrary package scripts
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm run\-script [command] [\-\- <args>]
+npm run [command] [\-\- <args>]
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This runs an arbitrary command from a package's \fB"scripts"\fR object\.
+If no package name is provided, it will search for a \fBpackage\.json\fR
+in the current folder and use its \fB"scripts"\fR object\. If no \fB"command"\fR
+is provided, it will list the available top level scripts\. The \fBenv\fR command
+can be used to list environment variables that will be available to the script
+at runtime\. If an "env" command is defined in your package it will have
+precedence instead\.
+.P
+\fBrun[\-script]\fR is used by the test, start, restart, and stop commands, but can
+be called directly, as well\.
+.P
+As of \fBnpm@2\.0\.0\fR \fIhttp://blog\.npmjs\.org/post/98131109725/npm\-2\-0\-0\fR, you can
+use custom arguments when executing scripts\. The special option \fB\-\-\fR is used by
+getopt \fIhttp://goo\.gl/KxMmtG\fR to delimit the end of the options\. npm will pass
+all the arguments after the \fB\-\-\fR directly to your script:
+.P
+.RS 2
+.nf
+npm run test \-\- \-\-grep="pattern"
+.fi
+.RE
+.P
+The arguments will only be passed to the script specified after \fBnpm run\fR
+and not to any pre or post script\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help 7 scripts
+.IP \(bu 2
+npm help test
+.IP \(bu 2
+npm help start
+.IP \(bu 2
+npm help restart
+.IP \(bu 2
+npm help stop
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-search.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-search.1
new file mode 100644
index 000000000..316060d12
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-search.1
@@ -0,0 +1,48 @@
+.TH "NPM\-SEARCH" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-search\fR \- Search for packages
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm search [\-\-long] [search terms \.\.\.]
+npm s [search terms \.\.\.]
+npm se [search terms \.\.\.]
+.fi
+.RE
+.SH DESCRIPTION
+.P
+Search the registry for packages matching the search terms\.
+.P
+If a term starts with \fB/\fR, then it's interpreted as a regular expression\.
+A trailing \fB/\fR will be ignored in this case\.  (Note that many regular
+expression characters must be escaped or quoted in most shells\.)
+.SH CONFIGURATION
+.SS long
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Display full package descriptions and other long text across multiple
+lines\. When disabled (default) search results are truncated to fit
+neatly on a single line\. Modules with extremely long names will
+fall on multiple lines\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help 7 registry
+.IP \(bu 2
+npm help config
+.IP \(bu 2
+npm help 7 config
+.IP \(bu 2
+npm help 5 npmrc
+.IP \(bu 2
+npm help view
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-shrinkwrap.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-shrinkwrap.1
new file mode 100644
index 000000000..5d3649e4c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-shrinkwrap.1
@@ -0,0 +1,218 @@
+.TH "NPM\-SHRINKWRAP" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-shrinkwrap\fR \- Lock down dependency versions
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm shrinkwrap
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This command locks down the versions of a package's dependencies so
+that you can control exactly which versions of each dependency will be
+used when your package is installed\. The "package\.json" file is still
+required if you want to use "npm install"\.
+.P
+By default, "npm install" recursively installs the target's
+dependencies (as specified in package\.json), choosing the latest
+available version that satisfies the dependency's semver pattern\. In
+some situations, particularly when shipping software where each change
+is tightly managed, it's desirable to fully specify each version of
+each dependency recursively so that subsequent builds and deploys do
+not inadvertently pick up newer versions of a dependency that satisfy
+the semver pattern\. Specifying specific semver patterns in each
+dependency's package\.json would facilitate this, but that's not always
+possible or desirable, as when another author owns the npm package\.
+It's also possible to check dependencies directly into source control,
+but that may be undesirable for other reasons\.
+.P
+As an example, consider package A:
+.P
+.RS 2
+.nf
+{
+  "name": "A",
+  "version": "0\.1\.0",
+  "dependencies": {
+    "B": "<0\.1\.0"
+  }
+}
+.fi
+.RE
+.P
+package B:
+.P
+.RS 2
+.nf
+{
+  "name": "B",
+  "version": "0\.0\.1",
+  "dependencies": {
+    "C": "<0\.1\.0"
+  }
+}
+.fi
+.RE
+.P
+and package C:
+.P
+.RS 2
+.nf
+{
+  "name": "C,
+  "version": "0\.0\.1"
+}
+.fi
+.RE
+.P
+If these are the only versions of A, B, and C available in the
+registry, then a normal "npm install A" will install:
+.P
+.RS 2
+.nf
+A@0\.1\.0
+`\-\- B@0\.0\.1
+    `\-\- C@0\.0\.1
+.fi
+.RE
+.P
+However, if B@0\.0\.2 is published, then a fresh "npm install A" will
+install:
+.P
+.RS 2
+.nf
+A@0\.1\.0
+`\-\- B@0\.0\.2
+    `\-\- C@0\.0\.1
+.fi
+.RE
+.P
+assuming the new version did not modify B's dependencies\. Of course,
+the new version of B could include a new version of C and any number
+of new dependencies\. If such changes are undesirable, the author of A
+could specify a dependency on B@0\.0\.1\. However, if A's author and B's
+author are not the same person, there's no way for A's author to say
+that he or she does not want to pull in newly published versions of C
+when B hasn't changed at all\.
+.P
+In this case, A's author can run
+.P
+.RS 2
+.nf
+npm shrinkwrap
+.fi
+.RE
+.P
+This generates npm\-shrinkwrap\.json, which will look something like this:
+.P
+.RS 2
+.nf
+{
+  "name": "A",
+  "version": "0\.1\.0",
+  "dependencies": {
+    "B": {
+      "version": "0\.0\.1",
+      "dependencies": {
+        "C": {
+          "version": "0\.0\.1"
+        }
+      }
+    }
+  }
+}
+.fi
+.RE
+.P
+The shrinkwrap command has locked down the dependencies based on
+what's currently installed in node_modules\.  When "npm install"
+installs a package with a npm\-shrinkwrap\.json file in the package
+root, the shrinkwrap file (rather than package\.json files) completely
+drives the installation of that package and all of its dependencies
+(recursively)\.  So now the author publishes A@0\.1\.0, and subsequent
+installs of this package will use B@0\.0\.1 and C@0\.0\.1, regardless the
+dependencies and versions listed in A's, B's, and C's package\.json
+files\.
+.SS Using shrinkwrapped packages
+.P
+Using a shrinkwrapped package is no different than using any other
+package: you can "npm install" it by hand, or add a dependency to your
+package\.json file and "npm install" it\.
+.SS Building shrinkwrapped packages
+.P
+To shrinkwrap an existing package:
+.RS 0
+.IP 1. 3
+Run "npm install" in the package root to install the current
+versions of all dependencies\.
+.IP 2. 3
+Validate that the package works as expected with these versions\.
+.IP 3. 3
+Run "npm shrinkwrap", add npm\-shrinkwrap\.json to git, and publish
+your package\.
+
+.RE
+.P
+To add or update a dependency in a shrinkwrapped package:
+.RS 0
+.IP 1. 3
+Run "npm install" in the package root to install the current
+versions of all dependencies\.
+.IP 2. 3
+Add or update dependencies\. "npm install" each new or updated
+package individually and then update package\.json\.  Note that they
+must be explicitly named in order to be installed: running \fBnpm
+install\fR with no arguments will merely reproduce the existing
+shrinkwrap\.
+.IP 3. 3
+Validate that the package works as expected with the new
+dependencies\.
+.IP 4. 3
+Run "npm shrinkwrap", commit the new npm\-shrinkwrap\.json, and
+publish your package\.
+
+.RE
+.P
+You can use npm help outdated to view dependencies with newer versions
+available\.
+.SS Other Notes
+.P
+A shrinkwrap file must be consistent with the package's package\.json
+file\. "npm shrinkwrap" will fail if required dependencies are not
+already installed, since that would result in a shrinkwrap that
+wouldn't actually work\. Similarly, the command will fail if there are
+extraneous packages (not referenced by package\.json), since that would
+indicate that package\.json is not correct\.
+.P
+Since "npm shrinkwrap" is intended to lock down your dependencies for
+production use, \fBdevDependencies\fR will not be included unless you
+explicitly set the \fB\-\-dev\fR flag when you run \fBnpm shrinkwrap\fR\|\.  If
+installed \fBdevDependencies\fR are excluded, then npm will print a
+warning\.  If you want them to be installed with your module by
+default, please consider adding them to \fBdependencies\fR instead\.
+.P
+If shrinkwrapped package A depends on shrinkwrapped package B, B's
+shrinkwrap will not be used as part of the installation of A\. However,
+because A's shrinkwrap is constructed from a valid installation of B
+and recursively specifies all dependencies, the contents of B's
+shrinkwrap will implicitly be included in A's shrinkwrap\.
+.SS Caveats
+.P
+If you wish to lock down the specific bytes included in a package, for
+example to have 100% confidence in being able to reproduce a
+deployment or build, then you ought to check your dependencies into
+source control, or pursue some other mechanism that can verify
+contents rather than versions\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help install
+.IP \(bu 2
+npm help 5 package\.json
+.IP \(bu 2
+npm help ls
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-star.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-star.1
new file mode 100644
index 000000000..091271293
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-star.1
@@ -0,0 +1,30 @@
+.TH "NPM\-STAR" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-star\fR \- Mark your favorite packages
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm star <pkgname> [<pkg>, \.\.\.]
+npm unstar <pkgname> [<pkg>, \.\.\.]
+.fi
+.RE
+.SH DESCRIPTION
+.P
+"Starring" a package means that you have some interest in it\.  It's
+a vaguely positive way to show that you care\.
+.P
+"Unstarring" is the same thing, but in reverse\.
+.P
+It's a boolean thing\.  Starring repeatedly has no additional effect\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help view
+.IP \(bu 2
+npm help whoami
+.IP \(bu 2
+npm help adduser
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-stars.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-stars.1
new file mode 100644
index 000000000..8aa6ae2ba
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-stars.1
@@ -0,0 +1,31 @@
+.TH "NPM\-STARS" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-stars\fR \- View packages marked as favorites
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm stars
+npm stars [username]
+.fi
+.RE
+.SH DESCRIPTION
+.P
+If you have starred a lot of neat things and want to find them again
+quickly this command lets you do just that\.
+.P
+You may also want to see your friend's favorite packages, in this case
+you will most certainly enjoy this command\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help star
+.IP \(bu 2
+npm help view
+.IP \(bu 2
+npm help whoami
+.IP \(bu 2
+npm help adduser
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-start.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-start.1
new file mode 100644
index 000000000..574281b50
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-start.1
@@ -0,0 +1,28 @@
+.TH "NPM\-START" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-start\fR \- Start a package
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm start [\-\- <args>]
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This runs a package's "start" script, if one was provided\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help run\-script
+.IP \(bu 2
+npm help 7 scripts
+.IP \(bu 2
+npm help test
+.IP \(bu 2
+npm help restart
+.IP \(bu 2
+npm help stop
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-stop.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-stop.1
new file mode 100644
index 000000000..f0fb715c6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-stop.1
@@ -0,0 +1,28 @@
+.TH "NPM\-STOP" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-stop\fR \- Stop a package
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm stop [\-\- <args>]
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This runs a package's "stop" script, if one was provided\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help run\-script
+.IP \(bu 2
+npm help 7 scripts
+.IP \(bu 2
+npm help test
+.IP \(bu 2
+npm help start
+.IP \(bu 2
+npm help restart
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-submodule.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-submodule.1
new file mode 100644
index 000000000..71853335c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-submodule.1
@@ -0,0 +1,42 @@
+.\" Generated with Ronnjs 0.3.8
+.\" http://github.com/kapouer/ronnjs/
+.
+.TH "NPM\-SUBMODULE" "1" "September 2014" "" ""
+.
+.SH "NAME"
+\fBnpm-submodule\fR \-\- Add a package as a git submodule
+.
+.SH "SYNOPSIS"
+.
+.nf
+npm submodule <pkg>
+.
+.fi
+.
+.SH "DESCRIPTION"
+If the specified package has a git repository url in its package\.json
+description, then this command will add it as a git submodule at \fBnode_modules/<pkg name>\fR\|\.
+.
+.P
+This is a convenience only\.  From then on, it\'s up to you to manage
+updates by using the appropriate git commands\.  npm will stubbornly
+refuse to update, modify, or remove anything with a \fB\|\.git\fR subfolder
+in it\.
+.
+.P
+This command also does not install missing dependencies, if the package
+does not include them in its git repository\.  If \fBnpm ls\fR reports that
+things are missing, you can either install, link, or submodule them yourself,
+or you can do \fBnpm explore <pkgname> \-\- npm install\fR to install the
+dependencies into the submodule folder\.
+.
+.SH "SEE ALSO"
+.
+.IP "\(bu" 4
+npm help 5 package\.json
+.
+.IP "\(bu" 4
+git help submodule
+.
+.IP "" 0
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-tag.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-tag.1
new file mode 100644
index 000000000..eb0549e92
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-tag.1
@@ -0,0 +1,79 @@
+.TH "NPM\-TAG" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-tag\fR \- Tag a published version
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm tag <name>@<version> [<tag>]
+.fi
+.RE
+.SH DESCRIPTION
+.P
+THIS COMMAND IS DEPRECATED\. See npm help dist\-tag for details\.
+.P
+Tags the specified version of the package with the specified tag, or the
+\fB\-\-tag\fR config if not specified\.
+.P
+A tag can be used when installing packages as a reference to a version instead
+of using a specific version number:
+.P
+.RS 2
+.nf
+npm install <name>@<tag>
+.fi
+.RE
+.P
+When installing dependencies, a preferred tagged version may be specified:
+.P
+.RS 2
+.nf
+npm install \-\-tag <tag>
+.fi
+.RE
+.P
+This also applies to \fBnpm dedupe\fR\|\.
+.P
+Publishing a package always sets the "latest" tag to the published version\.
+.SH PURPOSE
+.P
+Tags can be used to provide an alias instead of version numbers\.  For
+example, \fBnpm\fR currently uses the tag "next" to identify the upcoming
+version, and the tag "latest" to identify the current version\.
+.P
+A project might choose to have multiple streams of development, e\.g\.,
+"stable", "canary"\.
+.SH CAVEATS
+.P
+Tags must share a namespace with version numbers, because they are
+specified in the same slot: \fBnpm install <pkg>@<version>\fR vs \fBnpm
+install <pkg>@<tag>\fR\|\.
+.P
+Tags that can be interpreted as valid semver ranges will be
+rejected\. For example, \fBv1\.4\fR cannot be used as a tag, because it is
+interpreted by semver as \fB>=1\.4\.0 <1\.5\.0\fR\|\.  See
+https://github\.com/npm/npm/issues/6082\|\.
+.P
+The simplest way to avoid semver problems with tags is to use tags
+that do not begin with a number or the letter \fBv\fR\|\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help publish
+.IP \(bu 2
+npm help install
+.IP \(bu 2
+npm help dedupe
+.IP \(bu 2
+npm help 7 registry
+.IP \(bu 2
+npm help config
+.IP \(bu 2
+npm help 7 config
+.IP \(bu 2
+npm apihelp tag
+.IP \(bu 2
+npm help 5 npmrc
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-test.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-test.1
new file mode 100644
index 000000000..c0b873fb0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-test.1
@@ -0,0 +1,32 @@
+.TH "NPM\-TEST" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-test\fR \- Test a package
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+  npm test [\-\- <args>]
+  npm tst [\-\- <args>]
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This runs a package's "test" script, if one was provided\.
+.P
+To run tests as a condition of installation, set the \fBnpat\fR config to
+true\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help run\-script
+.IP \(bu 2
+npm help 7 scripts
+.IP \(bu 2
+npm help start
+.IP \(bu 2
+npm help restart
+.IP \(bu 2
+npm help stop
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-uninstall.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-uninstall.1
new file mode 100644
index 000000000..d79721bfb
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-uninstall.1
@@ -0,0 +1,68 @@
+.TH "NPM\-RM" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-rm\fR \- Remove a package
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm uninstall [@<scope>/]<package> [\-\-save|\-\-save\-dev|\-\-save\-optional]
+npm rm (with any of the previous argument usage)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This uninstalls a package, completely removing everything npm installed
+on its behalf\.
+.P
+Example:
+.P
+.RS 2
+.nf
+npm uninstall sax
+.fi
+.RE
+.P
+In global mode (ie, with \fB\-g\fR or \fB\-\-global\fR appended to the command),
+it uninstalls the current package context as a global package\.
+.P
+\fBnpm uninstall\fR takes 3 exclusive, optional flags which save or update
+the package version in your main package\.json:
+.RS 0
+.IP \(bu 2
+\fB\-\-save\fR: Package will be removed from your \fBdependencies\fR\|\.
+.IP \(bu 2
+\fB\-\-save\-dev\fR: Package will be removed from your \fBdevDependencies\fR\|\.
+.IP \(bu 2
+\fB\-\-save\-optional\fR: Package will be removed from your \fBoptionalDependencies\fR\|\.
+
+.RE
+.P
+Scope is optional and follows the usual rules for npm help 7 \fBnpm\-scope\fR\|\.
+.P
+Examples:
+.P
+.RS 2
+.nf
+npm uninstall sax \-\-save
+npm uninstall @myorg/privatepackage \-\-save
+npm uninstall node\-tap \-\-save\-dev
+npm uninstall dtrace\-provider \-\-save\-optional
+.fi
+.RE
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help prune
+.IP \(bu 2
+npm help install
+.IP \(bu 2
+npm help 5 folders
+.IP \(bu 2
+npm help config
+.IP \(bu 2
+npm help 7 config
+.IP \(bu 2
+npm help 5 npmrc
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-unpublish.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-unpublish.1
new file mode 100644
index 000000000..906f63069
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-unpublish.1
@@ -0,0 +1,47 @@
+.TH "NPM\-UNPUBLISH" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-unpublish\fR \- Remove a package from the registry
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm unpublish [@<scope>/]<name>[@<version>]
+.fi
+.RE
+.SH WARNING
+.P
+\fBIt is generally considered bad behavior to remove versions of a library
+that others are depending on!\fR
+.P
+Consider using the \fBdeprecate\fR command
+instead, if your intent is to encourage users to upgrade\.
+.P
+There is plenty of room on the registry\.
+.SH DESCRIPTION
+.P
+This removes a package version from the registry, deleting its
+entry and removing the tarball\.
+.P
+If no version is specified, or if all versions are removed then
+the root package entry is removed from the registry entirely\.
+.P
+Even if a package version is unpublished, that specific name and
+version combination can never be reused\.  In order to publish the
+package again, a new version number must be used\.
+.P
+The scope is optional and follows the usual rules for npm help 7 \fBnpm\-scope\fR\|\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help deprecate
+.IP \(bu 2
+npm help publish
+.IP \(bu 2
+npm help 7 registry
+.IP \(bu 2
+npm help adduser
+.IP \(bu 2
+npm help owner
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-update.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-update.1
new file mode 100644
index 000000000..b200ad94c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-update.1
@@ -0,0 +1,39 @@
+.TH "NPM\-UPDATE" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-update\fR \- Update a package
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm update [\-g] [<name> [<name> \.\.\.]]
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This command will update all the packages listed to the latest version
+(specified by the \fBtag\fR config)\.
+.P
+It will also install missing packages\. As with all commands that install
+packages, the \fB\-\-dev\fR flag will cause \fBdevDependencies\fR to be processed
+as well\.
+.P
+If the \fB\-g\fR flag is specified, this command will update globally installed
+packages\.
+.P
+If no package name is specified, all packages in the specified location (global
+or local) will be updated\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help install
+.IP \(bu 2
+npm help outdated
+.IP \(bu 2
+npm help 7 registry
+.IP \(bu 2
+npm help 5 folders
+.IP \(bu 2
+npm help ls
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-version.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-version.1
new file mode 100644
index 000000000..bbe6784cd
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-version.1
@@ -0,0 +1,61 @@
+.TH "NPM\-VERSION" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-version\fR \- Bump a package version
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm version [<newversion> | major | minor | patch | premajor | preminor | prepatch | prerelease]
+.fi
+.RE
+.SH DESCRIPTION
+.P
+Run this in a package directory to bump the version and write the new
+data back to \fBpackage\.json\fR and, if present, \fBnpm\-shrinkwrap\.json\fR\|\.
+.P
+The \fBnewversion\fR argument should be a valid semver string, \fIor\fR a
+valid second argument to semver\.inc (one of "patch", "minor", "major",
+"prepatch", "preminor", "premajor", "prerelease")\. In the second case,
+the existing version will be incremented by 1 in the specified field\.
+.P
+If run in a git repo, it will also create a version commit and tag, and
+fail if the repo is not clean\.
+.P
+If supplied with \fB\-\-message\fR (shorthand: \fB\-m\fR) config option, npm will
+use it as a commit message when creating a version commit\.  If the
+\fBmessage\fR config contains \fB%s\fR then that will be replaced with the
+resulting version number\.  For example:
+.P
+.RS 2
+.nf
+npm version patch \-m "Upgrade to %s for reasons"
+.fi
+.RE
+.P
+If the \fBsign\-git\-tag\fR config is set, then the tag will be signed using
+the \fB\-s\fR flag to git\.  Note that you must have a default GPG key set up
+in your git config for this to work properly\.  For example:
+.P
+.RS 2
+.nf
+$ npm config set sign\-git\-tag true
+$ npm version patch
+
+You need a passphrase to unlock the secret key for
+user: "isaacs (http://blog\.izs\.me/) <i@izs\.me>"
+2048\-bit RSA key, ID 6C481CF6, created 2010\-08\-31
+
+Enter passphrase:
+.fi
+.RE
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help init
+.IP \(bu 2
+npm help 5 package\.json
+.IP \(bu 2
+npm help 7 semver
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-view.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-view.1
new file mode 100644
index 000000000..187c215d6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-view.1
@@ -0,0 +1,136 @@
+.TH "NPM\-VIEW" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-view\fR \- View registry info
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm view [@<scope>/]<name>[@<version>] [<field>[\.<subfield>]\.\.\.]
+npm v [@<scope>/]<name>[@<version>] [<field>[\.<subfield>]\.\.\.]
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This command shows data about a package and prints it to the stream
+referenced by the \fBoutfd\fR config, which defaults to stdout\.
+.P
+To show the package registry entry for the \fBconnect\fR package, you can do
+this:
+.P
+.RS 2
+.nf
+npm view connect
+.fi
+.RE
+.P
+The default version is "latest" if unspecified\.
+.P
+Field names can be specified after the package descriptor\.
+For example, to show the dependencies of the \fBronn\fR package at version
+0\.3\.5, you could do the following:
+.P
+.RS 2
+.nf
+npm view ronn@0\.3\.5 dependencies
+.fi
+.RE
+.P
+You can view child fields by separating them with a period\.
+To view the git repository URL for the latest version of npm, you could
+do this:
+.P
+.RS 2
+.nf
+npm view npm repository\.url
+.fi
+.RE
+.P
+This makes it easy to view information about a dependency with a bit of
+shell scripting\.  For example, to view all the data about the version of
+opts that ronn depends on, you can do this:
+.P
+.RS 2
+.nf
+npm view opts@$(npm view ronn dependencies\.opts)
+.fi
+.RE
+.P
+For fields that are arrays, requesting a non\-numeric field will return
+all of the values from the objects in the list\.  For example, to get all
+the contributor names for the "express" project, you can do this:
+.P
+.RS 2
+.nf
+npm view express contributors\.email
+.fi
+.RE
+.P
+You may also use numeric indices in square braces to specifically select
+an item in an array field\.  To just get the email address of the first
+contributor in the list, you can do this:
+.P
+.RS 2
+.nf
+npm view express contributors[0]\.email
+.fi
+.RE
+.P
+Multiple fields may be specified, and will be printed one after another\.
+For exampls, to get all the contributor names and email addresses, you
+can do this:
+.P
+.RS 2
+.nf
+npm view express contributors\.name contributors\.email
+.fi
+.RE
+.P
+"Person" fields are shown as a string if they would be shown as an
+object\.  So, for example, this will show the list of npm contributors in
+the shortened string format\.  (See npm help 5 \fBpackage\.json\fR for more on this\.)
+.P
+.RS 2
+.nf
+npm view npm contributors
+.fi
+.RE
+.P
+If a version range is provided, then data will be printed for every
+matching version of the package\.  This will show which version of jsdom
+was required by each matching version of yui3:
+.P
+.RS 2
+.nf
+npm view yui3@'>0\.5\.4' dependencies\.jsdom
+.fi
+.RE
+.SH OUTPUT
+.P
+If only a single string field for a single version is output, then it
+will not be colorized or quoted, so as to enable piping the output to
+another command\. If the field is an object, it will be output as a JavaScript object literal\.
+.P
+If the \-\-json flag is given, the outputted fields will be JSON\.
+.P
+If the version range matches multiple versions, than each printed value
+will be prefixed with the version it applies to\.
+.P
+If multiple fields are requested, than each of them are prefixed with
+the field name\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help search
+.IP \(bu 2
+npm help 7 registry
+.IP \(bu 2
+npm help config
+.IP \(bu 2
+npm help 7 config
+.IP \(bu 2
+npm help 5 npmrc
+.IP \(bu 2
+npm help docs
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-whoami.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-whoami.1
new file mode 100644
index 000000000..fe2af1ec0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm-whoami.1
@@ -0,0 +1,26 @@
+.TH "NPM\-WHOAMI" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-whoami\fR \- Display npm username
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm whoami
+.fi
+.RE
+.SH DESCRIPTION
+.P
+Print the \fBusername\fR config to standard output\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help config
+.IP \(bu 2
+npm help 7 config
+.IP \(bu 2
+npm help 5 npmrc
+.IP \(bu 2
+npm help adduser
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm.1
new file mode 100644
index 000000000..679426932
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man1/npm.1
@@ -0,0 +1,212 @@
+.TH "NPM" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm\fR \- javascript package manager
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm <command> [args]
+.fi
+.RE
+.SH VERSION
+.P
+2.5.1
+.SH DESCRIPTION
+.P
+npm is the package manager for the Node JavaScript platform\.  It puts
+modules in place so that node can find them, and manages dependency
+conflicts intelligently\.
+.P
+It is extremely configurable to support a wide variety of use cases\.
+Most commonly, it is used to publish, discover, install, and develop node
+programs\.
+.P
+Run \fBnpm help\fR to get a list of available commands\.
+.SH INTRODUCTION
+.P
+You probably got npm because you want to install stuff\.
+.P
+Use \fBnpm install blerg\fR to install the latest version of "blerg"\.  Check out
+npm help \fBnpm\-install\fR for more info\.  It can do a lot of stuff\.
+.P
+Use the \fBnpm search\fR command to show everything that's available\.
+Use \fBnpm ls\fR to show everything you've installed\.
+.SH DEPENDENCIES
+.P
+If a package references to another package with a git URL, npm depends
+on a preinstalled git\.
+.P
+If one of the packages npm tries to install is a native node module and
+requires compiling of C++ Code, npm will use
+node\-gyp \fIhttps://github\.com/TooTallNate/node\-gyp\fR for that task\.
+For a Unix system, node\-gyp \fIhttps://github\.com/TooTallNate/node\-gyp\fR
+needs Python, make and a buildchain like GCC\. On Windows,
+Python and Microsoft Visual Studio C++ is needed\. Python 3 is
+not supported by node\-gyp \fIhttps://github\.com/TooTallNate/node\-gyp\fR\|\.
+For more information visit
+the node\-gyp repository \fIhttps://github\.com/TooTallNate/node\-gyp\fR and
+the node\-gyp Wiki \fIhttps://github\.com/TooTallNate/node\-gyp/wiki\fR\|\.
+.SH DIRECTORIES
+.P
+See npm help 5 \fBnpm\-folders\fR to learn about where npm puts stuff\.
+.P
+In particular, npm has two modes of operation:
+.RS 0
+.IP \(bu 2
+global mode:
+.br
+npm installs packages into the install prefix at
+\fBprefix/lib/node_modules\fR and bins are installed in \fBprefix/bin\fR\|\.
+.IP \(bu 2
+local mode:
+.br
+npm installs packages into the current project directory, which
+defaults to the current working directory\.  Packages are installed to
+\fB\|\./node_modules\fR, and bins are installed to \fB\|\./node_modules/\.bin\fR\|\.
+
+.RE
+.P
+Local mode is the default\.  Use \fB\-\-global\fR or \fB\-g\fR on any command to
+operate in global mode instead\.
+.SH DEVELOPER USAGE
+.P
+If you're using npm to develop and publish your code, check out the
+following help topics:
+.RS 0
+.IP \(bu 2
+json:
+Make a package\.json file\.  See npm help 5 \fBpackage\.json\fR\|\.
+.IP \(bu 2
+link:
+For linking your current working code into Node's path, so that you
+don't have to reinstall every time you make a change\.  Use
+\fBnpm link\fR to do this\.
+.IP \(bu 2
+install:
+It's a good idea to install things if you don't need the symbolic link\.
+Especially, installing other peoples code from the registry is done via
+\fBnpm install\fR
+.IP \(bu 2
+adduser:
+Create an account or log in\.  Credentials are stored in the
+user config file\.
+.IP \(bu 2
+publish:
+Use the \fBnpm publish\fR command to upload your code to the registry\.
+
+.RE
+.SH CONFIGURATION
+.P
+npm is extremely configurable\.  It reads its configuration options from
+5 places\.
+.RS 0
+.IP \(bu 2
+Command line switches:
+.br
+Set a config with \fB\-\-key val\fR\|\.  All keys take a value, even if they
+are booleans (the config parser doesn't know what the options are at
+the time of parsing\.)  If no value is provided, then the option is set
+to boolean \fBtrue\fR\|\.
+.IP \(bu 2
+Environment Variables:
+.br
+Set any config by prefixing the name in an environment variable with
+\fBnpm_config_\fR\|\.  For example, \fBexport npm_config_key=val\fR\|\.
+.IP \(bu 2
+User Configs:
+.br
+The file at $HOME/\.npmrc is an ini\-formatted list of configs\.  If
+present, it is parsed\.  If the \fBuserconfig\fR option is set in the cli
+or env, then that will be used instead\.
+.IP \(bu 2
+Global Configs:
+.br
+The file found at \.\./etc/npmrc (from the node executable, by default
+this resolves to /usr/local/etc/npmrc) will be parsed if it is found\.
+If the \fBglobalconfig\fR option is set in the cli, env, or user config,
+then that file is parsed instead\.
+.IP \(bu 2
+Defaults:
+.br
+npm's default configuration options are defined in
+lib/utils/config\-defs\.js\.  These must not be changed\.
+
+.RE
+.P
+See npm help 7 \fBnpm\-config\fR for much much more information\.
+.SH CONTRIBUTIONS
+.P
+Patches welcome!
+.RS 0
+.IP \(bu 2
+code:
+Read through npm help 7 \fBnpm\-coding\-style\fR if you plan to submit code\.
+You don't have to agree with it, but you do have to follow it\.
+.IP \(bu 2
+docs:
+If you find an error in the documentation, edit the appropriate markdown
+file in the "doc" folder\.  (Don't worry about generating the man page\.)
+
+.RE
+.P
+Contributors are listed in npm's \fBpackage\.json\fR file\.  You can view them
+easily by doing \fBnpm view npm contributors\fR\|\.
+.P
+If you would like to contribute, but don't know what to work on, check
+the issues list or ask on the mailing list\.
+.RS 0
+.IP \(bu 2
+http://github\.com/npm/npm/issues
+.IP \(bu 2
+npm\-@googlegroups\.com
+
+.RE
+.SH BUGS
+.P
+When you find issues, please report them:
+.RS 0
+.IP \(bu 2
+web:
+http://github\.com/npm/npm/issues
+.IP \(bu 2
+email:
+npm\-@googlegroups\.com
+
+.RE
+.P
+Be sure to include \fIall\fR of the output from the npm command that didn't work
+as expected\.  The \fBnpm\-debug\.log\fR file is also helpful to provide\.
+.P
+You can also look for isaacs in #node\.js on irc://irc\.freenode\.net\.  He
+will no doubt tell you to put the output in a gist or email\.
+.SH AUTHOR
+.P
+Isaac Z\. Schlueter \fIhttp://blog\.izs\.me/\fR ::
+isaacs \fIhttps://github\.com/isaacs/\fR ::
+@izs \fIhttp://twitter\.com/izs\fR ::
+i@izs\.me
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help help
+.IP \(bu 2
+npm help 7 faq
+.IP \(bu 2
+README
+.IP \(bu 2
+npm help 5 package\.json
+.IP \(bu 2
+npm help install
+.IP \(bu 2
+npm help config
+.IP \(bu 2
+npm help 7 config
+.IP \(bu 2
+npm help 5 npmrc
+.IP \(bu 2
+npm help 7 index
+.IP \(bu 2
+npm apihelp npm
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-bin.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-bin.3
new file mode 100644
index 000000000..667f71880
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-bin.3
@@ -0,0 +1,17 @@
+.TH "NPM\-BIN" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-bin\fR \- Display npm bin folder
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.bin(args, cb)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+Print the folder where npm will install executables\.
+.P
+This function should not be used programmatically\.  Instead, just refer
+to the \fBnpm\.bin\fR property\.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-bugs.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-bugs.3
new file mode 100644
index 000000000..eb8eff117
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-bugs.3
@@ -0,0 +1,23 @@
+.TH "NPM\-BUGS" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-bugs\fR \- Bugs for a package in a web browser maybe
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.bugs(package, callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This command tries to guess at the likely location of a package's
+bug tracker URL, and then tries to open it using the \fB\-\-browser\fR
+config param\.
+.P
+Like other commands, the first parameter is an array\. This command only
+uses the first element, which is expected to be a package name with an
+optional version number\.
+.P
+This command will launch a browser, so this command may not be the most
+friendly for programmatic use\.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-cache.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-cache.3
new file mode 100644
index 000000000..88a6c8ca2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-cache.3
@@ -0,0 +1,34 @@
+.TH "NPM\-CACHE" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-cache\fR \- manage the npm cache programmatically
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.cache([args], callback)
+
+// helpers
+npm\.commands\.cache\.clean([args], callback)
+npm\.commands\.cache\.add([args], callback)
+npm\.commands\.cache\.read(name, version, forceBypass, callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This acts much the same ways as the npm help cache command line
+functionality\.
+.P
+The callback is called with the package\.json data of the thing that is
+eventually added to or read from the cache\.
+.P
+The top level \fBnpm\.commands\.cache(\.\.\.)\fR functionality is a public
+interface, and like all commands on the \fBnpm\.commands\fR object, it will
+match the command line behavior exactly\.
+.P
+However, the cache folder structure and the cache helper functions are
+considered \fBinternal\fR API surface, and as such, may change in future
+releases of npm, potentially without warning or significant version
+incrementation\.
+.P
+Use at your own risk\.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-commands.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-commands.3
new file mode 100644
index 000000000..e9725c971
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-commands.3
@@ -0,0 +1,28 @@
+.TH "NPM\-COMMANDS" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-commands\fR \- npm commands
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands[<command>](args, callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+npm comes with a full set of commands, and each of the commands takes a
+similar set of arguments\.
+.P
+In general, all commands on the command object take an \fBarray\fR of positional
+argument \fBstrings\fR\|\. The last argument to any function is a callback\. Some
+commands are special and take other optional arguments\.
+.P
+All commands have their own man page\. See \fBman npm\-<command>\fR for command\-line
+usage, or \fBman 3 npm\-<command>\fR for programmatic usage\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help 7 index
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-config.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-config.3
new file mode 100644
index 000000000..e0f838af9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-config.3
@@ -0,0 +1,49 @@
+.TH "NPM\-CONFIG" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-config\fR \- Manage the npm configuration files
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.config(args, callback)
+var val = npm\.config\.get(key)
+npm\.config\.set(key, val)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This function acts much the same way as the command\-line version\.  The first
+element in the array tells config what to do\. Possible values are:
+.RS 0
+.IP \(bu 2
+\fBset\fR
+  Sets a config parameter\.  The second element in \fBargs\fR is interpreted as the
+  key, and the third element is interpreted as the value\.
+.IP \(bu 2
+\fBget\fR
+  Gets the value of a config parameter\. The second element in \fBargs\fR is the
+  key to get the value of\.
+.IP \(bu 2
+\fBdelete\fR (\fBrm\fR or \fBdel\fR)
+  Deletes a parameter from the config\. The second element in \fBargs\fR is the
+  key to delete\.
+.IP \(bu 2
+\fBlist\fR (\fBls\fR)
+  Show all configs that aren't secret\. No parameters necessary\.
+.IP \(bu 2
+\fBedit\fR:
+  Opens the config file in the default editor\. This command isn't very useful
+  programmatically, but it is made available\.
+
+.RE
+.P
+To programmatically access npm configuration settings, or set them for
+the duration of a program, use the \fBnpm\.config\.set\fR and \fBnpm\.config\.get\fR
+functions instead\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm apihelp npm
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-deprecate.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-deprecate.3
new file mode 100644
index 000000000..fbbaa693f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-deprecate.3
@@ -0,0 +1,43 @@
+.TH "NPM\-DEPRECATE" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-deprecate\fR \- Deprecate a version of a package
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.deprecate(args, callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This command will update the npm registry entry for a package, providing
+a deprecation warning to all who attempt to install it\.
+.P
+The 'args' parameter must have exactly two elements:
+.RS 0
+.IP \(bu 2
+\fBpackage[@version]\fR
+  The \fBversion\fR portion is optional, and may be either a range, or a
+  specific version, or a tag\.
+.IP \(bu 2
+\fBmessage\fR
+  The warning message that will be printed whenever a user attempts to
+  install the package\.
+
+.RE
+.P
+Note that you must be the package owner to deprecate something\.  See the
+\fBowner\fR and \fBadduser\fR help topics\.
+.P
+To un\-deprecate a package, specify an empty string (\fB""\fR) for the \fBmessage\fR argument\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm apihelp publish
+.IP \(bu 2
+npm apihelp unpublish
+.IP \(bu 2
+npm help 7 registry
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-docs.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-docs.3
new file mode 100644
index 000000000..d772f53fa
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-docs.3
@@ -0,0 +1,23 @@
+.TH "NPM\-DOCS" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-docs\fR \- Docs for a package in a web browser maybe
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.docs(package, callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This command tries to guess at the likely location of a package's
+documentation URL, and then tries to open it using the \fB\-\-browser\fR
+config param\.
+.P
+Like other commands, the first parameter is an array\. This command only
+uses the first element, which is expected to be a package name with an
+optional version number\.
+.P
+This command will launch a browser, so this command may not be the most
+friendly for programmatic use\.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-edit.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-edit.3
new file mode 100644
index 000000000..763c78a6b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-edit.3
@@ -0,0 +1,28 @@
+.TH "NPM\-EDIT" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-edit\fR \- Edit an installed package
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.edit(package, callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+Opens the package folder in the default editor (or whatever you've
+configured as the npm \fBeditor\fR config \-\- see \fBnpm help config\fR\|\.)
+.P
+After it has been edited, the package is rebuilt so as to pick up any
+changes in compiled packages\.
+.P
+For instance, you can do \fBnpm install connect\fR to install connect
+into your package, and then \fBnpm\.commands\.edit(["connect"], callback)\fR
+to make a few changes to your locally installed copy\.
+.P
+The first parameter is a string array with a single element, the package
+to open\. The package can optionally have a version number attached\.
+.P
+Since this command opens an editor in a new process, be careful about where
+and how this is used\.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-explore.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-explore.3
new file mode 100644
index 000000000..4d5536080
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-explore.3
@@ -0,0 +1,22 @@
+.TH "NPM\-EXPLORE" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-explore\fR \- Browse an installed package
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.explore(args, callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+Spawn a subshell in the directory of the installed package specified\.
+.P
+If a command is specified, then it is run in the subshell, which then
+immediately terminates\.
+.P
+Note that the package is \fInot\fR automatically rebuilt afterwards, so be
+sure to use \fBnpm rebuild <pkg>\fR if you make any changes\.
+.P
+The first element in the 'args' parameter must be a package name\.  After that is the optional command, which can be any number of strings\. All of the strings will be combined into one, space\-delimited command\.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-help-search.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-help-search.3
new file mode 100644
index 000000000..68d29f5e4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-help-search.3
@@ -0,0 +1,41 @@
+.TH "NPM\-HELP\-SEARCH" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-help-search\fR \- Search the help pages
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.helpSearch(args, [silent,] callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This command is rarely useful, but it exists in the rare case that it is\.
+.P
+This command takes an array of search terms and returns the help pages that
+match in order of best match\.
+.P
+If there is only one match, then npm displays that help section\. If there
+are multiple results, the results are printed to the screen formatted and the
+array of results is returned\. Each result is an object with these properties:
+.RS 0
+.IP \(bu 2
+hits:
+A map of args to number of hits on that arg\. For example, {"npm": 3}
+.IP \(bu 2
+found:
+Total number of unique args that matched\.
+.IP \(bu 2
+totalHits:
+Total number of hits\.
+.IP \(bu 2
+lines:
+An array of all matching lines (and some adjacent lines)\.
+.IP \(bu 2
+file:
+Name of the file that matched
+
+.RE
+.P
+The silent parameter is not necessary not used, but it may in the future\.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-init.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-init.3
new file mode 100644
index 000000000..90336149a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-init.3
@@ -0,0 +1,32 @@
+.TH "NPM" "" "February 2015" "" ""
+.SH "NAME"
+\fBnpm\fR
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.init(args, callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This will ask you a bunch of questions, and then write a package\.json for you\.
+.P
+It attempts to make reasonable guesses about what you want things to be set to,
+and then writes a package\.json file with the options you've selected\.
+.P
+If you already have a package\.json file, it'll read that first, and default to
+the options in there\.
+.P
+It is strictly additive, so it does not delete options from your package\.json
+without a really good reason to do so\.
+.P
+Since this function expects to be run on the command\-line, it doesn't work very
+well as a programmatically\. The best option is to roll your own, and since
+JavaScript makes it stupid simple to output formatted JSON, that is the
+preferred method\. If you're sure you want to handle command\-line prompting,
+then go ahead and use this programmatically\.
+.SH SEE ALSO
+.P
+npm help 5 package\.json
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-install.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-install.3
new file mode 100644
index 000000000..b69cbf97b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-install.3
@@ -0,0 +1,23 @@
+.TH "NPM\-INSTALL" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-install\fR \- install a package programmatically
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.install([where,] packages, callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This acts much the same ways as installing on the command\-line\.
+.P
+The 'where' parameter is optional and only used internally, and it specifies
+where the packages should be installed to\.
+.P
+The 'packages' parameter is an array of strings\. Each element in the array is
+the name of a package to be installed\.
+.P
+Finally, 'callback' is a function that will be called when all packages have been
+installed or when an error has been encountered\.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-link.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-link.3
new file mode 100644
index 000000000..9db043993
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-link.3
@@ -0,0 +1,41 @@
+.TH "NPM\-LINK" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-link\fR \- Symlink a package folder
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.link(callback)
+npm\.commands\.link(packages, callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+Package linking is a two\-step process\.
+.P
+Without parameters, link will create a globally\-installed
+symbolic link from \fBprefix/package\-name\fR to the current folder\.
+.P
+With a parameters, link will create a symlink from the local \fBnode_modules\fR
+folder to the global symlink\.
+.P
+When creating tarballs for \fBnpm publish\fR, the linked packages are
+"snapshotted" to their current state by resolving the symbolic links\.
+.P
+This is
+handy for installing your own stuff, so that you can work on it and test it
+iteratively without having to continually rebuild\.
+.P
+For example:
+.P
+.RS 2
+.nf
+npm\.commands\.link(cb)           # creates global link from the cwd
+                                # (say redis package)
+npm\.commands\.link('redis', cb)  # link\-install the package
+.fi
+.RE
+.P
+Now, any changes to the redis package will be reflected in
+the package in the current working directory
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-load.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-load.3
new file mode 100644
index 000000000..c5ca93a62
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-load.3
@@ -0,0 +1,34 @@
+.TH "NPM\-LOAD" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-load\fR \- Load config settings
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.load(conf, cb)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+npm\.load() must be called before any other function call\.  Both parameters are
+optional, but the second is recommended\.
+.P
+The first parameter is an object containing command\-line config params, and the
+second parameter is a callback that will be called when npm is loaded and ready
+to serve\.
+.P
+The first parameter should follow a similar structure as the package\.json
+config object\.
+.P
+For example, to emulate the \-\-dev flag, pass an object that looks like this:
+.P
+.RS 2
+.nf
+{
+  "dev": true
+}
+.fi
+.RE
+.P
+For a list of all the available command\-line configs, see \fBnpm help config\fR
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-ls.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-ls.3
new file mode 100644
index 000000000..df41a3ab8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-ls.3
@@ -0,0 +1,68 @@
+.TH "NPM\-LS" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-ls\fR \- List installed packages
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.ls(args, [silent,] callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This command will print to stdout all the versions of packages that are
+installed, as well as their dependencies, in a tree\-structure\. It will also
+return that data using the callback\.
+.P
+This command does not take any arguments, but args must be defined\.
+Beyond that, if any arguments are passed in, npm will politely warn that it
+does not take positional arguments, though you may set config flags
+like with any other command, such as \fBglobal\fR to list global packages\.
+.P
+It will print out extraneous, missing, and invalid packages\.
+.P
+If the silent parameter is set to true, nothing will be output to the screen,
+but the data will still be returned\.
+.P
+Callback is provided an error if one occurred, the full data about which
+packages are installed and which dependencies they will receive, and a
+"lite" data object which just shows which versions are installed where\.
+Note that the full data object is a circular structure, so care must be
+taken if it is serialized to JSON\.
+.SH CONFIGURATION
+.SS long
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Show extended information\.
+.SS parseable
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Show parseable output instead of tree view\.
+.SS global
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+List packages in the global install prefix instead of in the current
+project\.
+.P
+Note, if parseable is set or long isn't set, then duplicates will be trimmed\.
+This means that if a submodule has the same dependency as a parent module, then the
+dependency will only be output once\.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-outdated.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-outdated.3
new file mode 100644
index 000000000..2efa23585
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-outdated.3
@@ -0,0 +1,17 @@
+.TH "NPM\-OUTDATED" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-outdated\fR \- Check for outdated packages
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.outdated([packages,] callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This command will check the registry to see if the specified packages are
+currently outdated\.
+.P
+If the 'packages' parameter is left out, npm will check all packages\.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-owner.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-owner.3
new file mode 100644
index 000000000..238f3c5da
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-owner.3
@@ -0,0 +1,43 @@
+.TH "NPM\-OWNER" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-owner\fR \- Manage package owners
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.owner(args, callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+The first element of the 'args' parameter defines what to do, and the subsequent
+elements depend on the action\. Possible values for the action are (order of
+parameters are given in parenthesis):
+.RS 0
+.IP \(bu 2
+ls (package):
+List all the users who have access to modify a package and push new versions\.
+Handy when you need to know who to bug for help\.
+.IP \(bu 2
+add (user, package):
+Add a new user as a maintainer of a package\.  This user is enabled to modify
+metadata, publish new versions, and add other owners\.
+.IP \(bu 2
+rm (user, package):
+Remove a user from the package owner list\.  This immediately revokes their
+privileges\.
+
+.RE
+.P
+Note that there is only one level of access\.  Either you can modify a package,
+or you can't\.  Future versions may contain more fine\-grained access levels, but
+that is not implemented at this time\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm apihelp publish
+.IP \(bu 2
+npm help 7 registry
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-pack.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-pack.3
new file mode 100644
index 000000000..13fc83a3a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-pack.3
@@ -0,0 +1,23 @@
+.TH "NPM\-PACK" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-pack\fR \- Create a tarball from a package
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.pack([packages,] callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+For anything that's installable (that is, a package folder, tarball,
+tarball url, name@tag, name@version, or name), this command will fetch
+it to the cache, and then copy the tarball to the current working
+directory as \fB<name>\-<version>\.tgz\fR, and then write the filenames out to
+stdout\.
+.P
+If the same package is specified multiple times, then the file will be
+overwritten the second time\.
+.P
+If no arguments are supplied, then npm packs the current package folder\.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-prefix.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-prefix.3
new file mode 100644
index 000000000..68c9f1042
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-prefix.3
@@ -0,0 +1,19 @@
+.TH "NPM\-PREFIX" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-prefix\fR \- Display prefix
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.prefix(args, callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+Print the prefix to standard out\.
+.P
+\|'args' is never used and callback is never called with data\.
+\|'args' must be present or things will break\.
+.P
+This function is not useful programmatically
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-prune.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-prune.3
new file mode 100644
index 000000000..614a55178
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-prune.3
@@ -0,0 +1,21 @@
+.TH "NPM\-PRUNE" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-prune\fR \- Remove extraneous packages
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.prune([packages,] callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This command removes "extraneous" packages\.
+.P
+The first parameter is optional, and it specifies packages to be removed\.
+.P
+No packages are specified, then all packages will be checked\.
+.P
+Extraneous packages are packages that are not listed on the parent
+package's dependencies list\.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-publish.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-publish.3
new file mode 100644
index 000000000..cf2be7869
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-publish.3
@@ -0,0 +1,41 @@
+.TH "NPM\-PUBLISH" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-publish\fR \- Publish a package
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.publish([packages,] callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+Publishes a package to the registry so that it can be installed by name\.
+Possible values in the 'packages' array are:
+.RS 0
+.IP \(bu 2
+\fB<folder>\fR:
+A folder containing a package\.json file
+.IP \(bu 2
+\fB<tarball>\fR:
+A url or file path to a gzipped tar archive containing a single folder
+with a package\.json file inside\.
+
+.RE
+.P
+If the package array is empty, npm will try to publish something in the
+current working directory\.
+.P
+This command could fails if one of the packages specified already exists in
+the registry\.  Overwrites when the "force" environment variable is set\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help 7 registry
+.IP \(bu 2
+npm help adduser
+.IP \(bu 2
+npm apihelp owner
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-rebuild.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-rebuild.3
new file mode 100644
index 000000000..b79d99604
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-rebuild.3
@@ -0,0 +1,19 @@
+.TH "NPM\-REBUILD" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-rebuild\fR \- Rebuild a package
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.rebuild([packages,] callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This command runs the \fBnpm build\fR command on each of the matched packages\.  This is useful
+when you install a new version of node, and must recompile all your C++ addons with
+the new binary\. If no 'packages' parameter is specify, every package will be rebuilt\.
+.SH CONFIGURATION
+.P
+See \fBnpm help build\fR
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-repo.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-repo.3
new file mode 100644
index 000000000..bd0d915a6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-repo.3
@@ -0,0 +1,23 @@
+.TH "NPM\-REPO" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-repo\fR \- Open package repository page in the browser
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.repo(package, callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This command tries to guess at the likely location of a package's
+repository URL, and then tries to open it using the \fB\-\-browser\fR
+config param\.
+.P
+Like other commands, the first parameter is an array\. This command only
+uses the first element, which is expected to be a package name with an
+optional version number\.
+.P
+This command will launch a browser, so this command may not be the most
+friendly for programmatic use\.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-restart.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-restart.3
new file mode 100644
index 000000000..5c24f61e2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-restart.3
@@ -0,0 +1,58 @@
+.TH "NPM\-RESTART" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-restart\fR \- Restart a package
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.restart(packages, callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This restarts a package (or multiple packages)\.
+.P
+This runs a package's "stop", "restart", and "start" scripts, and associated
+pre\- and post\- scripts, in the order given below:
+.RS 0
+.IP 1. 3
+prerestart
+.IP 2. 3
+prestop
+.IP 3. 3
+stop
+.IP 4. 3
+poststop
+.IP 5. 3
+restart
+.IP 6. 3
+prestart
+.IP 7. 3
+start
+.IP 8. 3
+poststart
+.IP 9. 3
+postrestart
+
+.RE
+.P
+If no version is specified, then it restarts the "active" version\.
+.P
+npm can restart multiple packages\. Just specify multiple packages in
+the \fBpackages\fR parameter\.
+.SH NOTE
+.P
+Note that the "restart" script is run \fBin addition to\fR the "stop"
+and "start" scripts, not instead of them\.
+.P
+This is the behavior as of \fBnpm\fR major version 2\.  A change in this
+behavior will be accompanied by an increase in major version number
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm apihelp start
+.IP \(bu 2
+npm apihelp stop
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-root.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-root.3
new file mode 100644
index 000000000..5c64d99f8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-root.3
@@ -0,0 +1,19 @@
+.TH "NPM\-ROOT" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-root\fR \- Display npm root
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.root(args, callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+Print the effective \fBnode_modules\fR folder to standard out\.
+.P
+\|'args' is never used and callback is never called with data\.
+\|'args' must be present or things will break\.
+.P
+This function is not useful programmatically\.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-run-script.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-run-script.3
new file mode 100644
index 000000000..e87405309
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-run-script.3
@@ -0,0 +1,37 @@
+.TH "NPM\-RUN\-SCRIPT" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-run-script\fR \- Run arbitrary package scripts
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.run\-script(args, callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This runs an arbitrary command from a package's "scripts" object\.
+.P
+It is used by the test, start, restart, and stop commands, but can be
+called directly, as well\.
+.P
+The 'args' parameter is an array of strings\. Behavior depends on the number
+of elements\.  If there is only one element, npm assumes that the element
+represents a command to be run on the local repository\. If there is more than
+one element, then the first is assumed to be the package and the second is
+assumed to be the command to run\. All other elements are ignored\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help 7 scripts
+.IP \(bu 2
+npm apihelp test
+.IP \(bu 2
+npm apihelp start
+.IP \(bu 2
+npm apihelp restart
+.IP \(bu 2
+npm apihelp stop
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-search.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-search.3
new file mode 100644
index 000000000..895e8ec1e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-search.3
@@ -0,0 +1,52 @@
+.TH "NPM\-SEARCH" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-search\fR \- Search for packages
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.search(searchTerms, [silent,] [staleness,] callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+Search the registry for packages matching the search terms\. The available parameters are:
+.RS 0
+.IP \(bu 2
+searchTerms:
+Array of search terms\. These terms are case\-insensitive\.
+.IP \(bu 2
+silent:
+If true, npm will not log anything to the console\.
+.IP \(bu 2
+staleness:
+This is the threshold for stale packages\. "Fresh" packages are not refreshed
+from the registry\. This value is measured in seconds\.
+.IP \(bu 2
+callback:
+Returns an object where each key is the name of a package, and the value
+is information about that package along with a 'words' property, which is
+a space\-delimited string of all of the interesting words in that package\.
+The only properties included are those that are searched, which generally include:
+.RS 0
+.IP \(bu 2
+name
+.IP \(bu 2
+description
+.IP \(bu 2
+maintainers
+.IP \(bu 2
+url
+.IP \(bu 2
+keywords
+
+.RE
+
+.RE
+.P
+A search on the registry excludes any result that does not match all of the
+search terms\. It also removes any items from the results that contain an
+excluded term (the "searchexclude" config)\. The search is case insensitive
+and doesn't try to read your mind (it doesn't do any verb tense matching or the
+like)\.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-shrinkwrap.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-shrinkwrap.3
new file mode 100644
index 000000000..042e39412
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-shrinkwrap.3
@@ -0,0 +1,24 @@
+.TH "NPM\-SHRINKWRAP" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-shrinkwrap\fR \- programmatically generate package shrinkwrap file
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.shrinkwrap(args, [silent,] callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This acts much the same ways as shrinkwrapping on the command\-line\.
+.P
+This command does not take any arguments, but 'args' must be defined\.
+Beyond that, if any arguments are passed in, npm will politely warn that it
+does not take positional arguments\.
+.P
+If the 'silent' parameter is set to true, nothing will be output to the screen,
+but the shrinkwrap file will still be written\.
+.P
+Finally, 'callback' is a function that will be called when the shrinkwrap has
+been saved\.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-start.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-start.3
new file mode 100644
index 000000000..bba1166e4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-start.3
@@ -0,0 +1,17 @@
+.TH "NPM\-START" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-start\fR \- Start a package
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.start(packages, callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This runs a package's "start" script, if one was provided\.
+.P
+npm can start multiple packages\. Just specify multiple packages in the
+\fBpackages\fR parameter\.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-stop.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-stop.3
new file mode 100644
index 000000000..e1e536316
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-stop.3
@@ -0,0 +1,17 @@
+.TH "NPM\-STOP" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-stop\fR \- Stop a package
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.stop(packages, callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This runs a package's "stop" script, if one was provided\.
+.P
+npm can run stop on multiple packages\. Just specify multiple packages
+in the \fBpackages\fR parameter\.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-submodule.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-submodule.3
new file mode 100644
index 000000000..95739ce3b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-submodule.3
@@ -0,0 +1,42 @@
+.\" Generated with Ronnjs 0.3.8
+.\" http://github.com/kapouer/ronnjs/
+.
+.TH "NPM\-SUBMODULE" "3" "September 2014" "" ""
+.
+.SH "NAME"
+\fBnpm-submodule\fR \-\- Add a package as a git submodule
+.
+.SH "SYNOPSIS"
+.
+.nf
+npm\.commands\.submodule(packages, callback)
+.
+.fi
+.
+.SH "DESCRIPTION"
+For each package specified, npm will check if it has a git repository url
+in its package\.json description then add it as a git submodule at \fBnode_modules/<pkg name>\fR\|\.
+.
+.P
+This is a convenience only\.  From then on, it\'s up to you to manage
+updates by using the appropriate git commands\.  npm will stubbornly
+refuse to update, modify, or remove anything with a \fB\|\.git\fR subfolder
+in it\.
+.
+.P
+This command also does not install missing dependencies, if the package
+does not include them in its git repository\.  If \fBnpm ls\fR reports that
+things are missing, you can either install, link, or submodule them yourself,
+or you can do \fBnpm explore <pkgname> \-\- npm install\fR to install the
+dependencies into the submodule folder\.
+.
+.SH "SEE ALSO"
+.
+.IP "\(bu" 4
+npm help json
+.
+.IP "\(bu" 4
+git help submodule
+.
+.IP "" 0
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-tag.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-tag.3
new file mode 100644
index 000000000..ef7e8351a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-tag.3
@@ -0,0 +1,27 @@
+.TH "NPM\-TAG" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-tag\fR \- Tag a published version
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.tag(package@version, tag, callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+Tags the specified version of the package with the specified tag, or the
+\fB\-\-tag\fR config if not specified\.
+.P
+The 'package@version' is an array of strings, but only the first two elements are
+currently used\.
+.P
+The first element must be in the form package@version, where package
+is the package name and version is the version number (much like installing a
+specific version)\.
+.P
+The second element is the name of the tag to tag this version with\. If this
+parameter is missing or falsey (empty), the default from the config will be
+used\. For more information about how to set this config, check
+\fBman 3 npm\-config\fR for programmatic usage or \fBman npm\-config\fR for cli usage\.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-test.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-test.3
new file mode 100644
index 000000000..0e9dfdc41
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-test.3
@@ -0,0 +1,20 @@
+.TH "NPM\-TEST" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-test\fR \- Test a package
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+  npm\.commands\.test(packages, callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This runs a package's "test" script, if one was provided\.
+.P
+To run tests as a condition of installation, set the \fBnpat\fR config to
+true\.
+.P
+npm can run tests on multiple packages\. Just specify multiple packages
+in the \fBpackages\fR parameter\.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-uninstall.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-uninstall.3
new file mode 100644
index 000000000..7920b0188
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-uninstall.3
@@ -0,0 +1,20 @@
+.TH "NPM\-UNINSTALL" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-uninstall\fR \- uninstall a package programmatically
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.uninstall(packages, callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This acts much the same ways as uninstalling on the command\-line\.
+.P
+The 'packages' parameter is an array of strings\. Each element in the array is
+the name of a package to be uninstalled\.
+.P
+Finally, 'callback' is a function that will be called when all packages have been
+uninstalled or when an error has been encountered\.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-unpublish.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-unpublish.3
new file mode 100644
index 000000000..17c3228a1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-unpublish.3
@@ -0,0 +1,24 @@
+.TH "NPM\-UNPUBLISH" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-unpublish\fR \- Remove a package from the registry
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.unpublish(package, callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This removes a package version from the registry, deleting its
+entry and removing the tarball\.
+.P
+The package parameter must be defined\.
+.P
+Only the first element in the package parameter is used\.  If there is no first
+element, then npm assumes that the package at the current working directory
+is what is meant\.
+.P
+If no version is specified, or if all versions are removed then
+the root package entry is removed from the registry entirely\.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-update.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-update.3
new file mode 100644
index 000000000..81e86907b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-update.3
@@ -0,0 +1,18 @@
+.TH "NPM\-UPDATE" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-update\fR \- Update a package
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.update(packages, callback)
+.fi
+.RE
+.TH "DESCRIPTION" "" "February 2015" "" ""
+.SH "NAME"
+\fBDESCRIPTION\fR
+.P
+Updates a package, upgrading it to the latest version\. It also installs any missing packages\.
+.P
+The 'packages' argument is an array of packages to update\. The 'callback' parameter will be called when done or when an error occurs\.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-version.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-version.3
new file mode 100644
index 000000000..be5def855
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-version.3
@@ -0,0 +1,22 @@
+.TH "NPM\-VERSION" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-version\fR \- Bump a package version
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.version(newversion, callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+Run this in a package directory to bump the version and write the new
+data back to the package\.json file\.
+.P
+If run in a git repo, it will also create a version commit and tag, and
+fail if the repo is not clean\.
+.P
+Like all other commands, this function takes a string array as its first
+parameter\. The difference, however, is this function will fail if it does
+not have exactly one element\. The only element should be a version number\.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-view.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-view.3
new file mode 100644
index 000000000..cbd2dae43
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-view.3
@@ -0,0 +1,131 @@
+.TH "NPM\-VIEW" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-view\fR \- View registry info
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.view(args, [silent,] callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This command shows data about a package and prints it to the stream
+referenced by the \fBoutfd\fR config, which defaults to stdout\.
+.P
+The "args" parameter is an ordered list that closely resembles the command\-line
+usage\. The elements should be ordered such that the first element is
+the package and version (package@version)\. The version is optional\. After that,
+the rest of the parameters are fields with optional subfields ("field\.subfield")
+which can be used to get only the information desired from the registry\.
+.P
+The callback will be passed all of the data returned by the query\.
+.P
+For example, to get the package registry entry for the \fBconnect\fR package,
+you can do this:
+.P
+.RS 2
+.nf
+npm\.commands\.view(["connect"], callback)
+.fi
+.RE
+.P
+If no version is specified, "latest" is assumed\.
+.P
+Field names can be specified after the package descriptor\.
+For example, to show the dependencies of the \fBronn\fR package at version
+0\.3\.5, you could do the following:
+.P
+.RS 2
+.nf
+npm\.commands\.view(["ronn@0\.3\.5", "dependencies"], callback)
+.fi
+.RE
+.P
+You can view child field by separating them with a period\.
+To view the git repository URL for the latest version of npm, you could
+do this:
+.P
+.RS 2
+.nf
+npm\.commands\.view(["npm", "repository\.url"], callback)
+.fi
+.RE
+.P
+For fields that are arrays, requesting a non\-numeric field will return
+all of the values from the objects in the list\.  For example, to get all
+the contributor names for the "express" project, you can do this:
+.P
+.RS 2
+.nf
+npm\.commands\.view(["express", "contributors\.email"], callback)
+.fi
+.RE
+.P
+You may also use numeric indices in square braces to specifically select
+an item in an array field\.  To just get the email address of the first
+contributor in the list, you can do this:
+.P
+.RS 2
+.nf
+npm\.commands\.view(["express", "contributors[0]\.email"], callback)
+.fi
+.RE
+.P
+Multiple fields may be specified, and will be printed one after another\.
+For exampls, to get all the contributor names and email addresses, you
+can do this:
+.P
+.RS 2
+.nf
+npm\.commands\.view(["express", "contributors\.name", "contributors\.email"], callback)
+.fi
+.RE
+.P
+"Person" fields are shown as a string if they would be shown as an
+object\.  So, for example, this will show the list of npm contributors in
+the shortened string format\.  (See \fBnpm help json\fR for more on this\.)
+.P
+.RS 2
+.nf
+npm\.commands\.view(["npm", "contributors"], callback)
+.fi
+.RE
+.P
+If a version range is provided, then data will be printed for every
+matching version of the package\.  This will show which version of jsdom
+was required by each matching version of yui3:
+.P
+.RS 2
+.nf
+npm\.commands\.view(["yui3@'>0\.5\.4'", "dependencies\.jsdom"], callback)
+.fi
+.RE
+.SH OUTPUT
+.P
+If only a single string field for a single version is output, then it
+will not be colorized or quoted, so as to enable piping the output to
+another command\.
+.P
+If the version range matches multiple versions, than each printed value
+will be prefixed with the version it applies to\.
+.P
+If multiple fields are requested, than each of them are prefixed with
+the field name\.
+.P
+Console output can be disabled by setting the 'silent' parameter to true\.
+.SH RETURN VALUE
+.P
+The data returned will be an object in this formation:
+.P
+.RS 2
+.nf
+{ <version>:
+  { <field>: <value>
+  , \.\.\. }
+, \.\.\. }
+.fi
+.RE
+.P
+corresponding to the list of fields selected\.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-whoami.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-whoami.3
new file mode 100644
index 000000000..81cda1b89
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm-whoami.3
@@ -0,0 +1,19 @@
+.TH "NPM\-WHOAMI" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-whoami\fR \- Display npm username
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.whoami(args, callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+Print the \fBusername\fR config to standard output\.
+.P
+\|'args' is never used and callback is never called with data\.
+\|'args' must be present or things will break\.
+.P
+This function is not useful programmatically
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm.3
new file mode 100644
index 000000000..8fcfc1ebd
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man3/npm.3
@@ -0,0 +1,124 @@
+.TH "NPM" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm\fR \- javascript package manager
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+var npm = require("npm")
+npm\.load([configObject, ]function (er, npm) {
+  // use the npm object, now that it's loaded\.
+
+  npm\.config\.set(key, val)
+  val = npm\.config\.get(key)
+
+  console\.log("prefix = %s", npm\.prefix)
+
+  npm\.commands\.install(["package"], cb)
+})
+.fi
+.RE
+.SH VERSION
+.P
+2.5.1
+.SH DESCRIPTION
+.P
+This is the API documentation for npm\.
+To find documentation of the command line
+client, see npm help \fBnpm\fR\|\.
+.P
+Prior to using npm's commands, \fBnpm\.load()\fR must be called\.  If you provide
+\fBconfigObject\fR as an object map of top\-level configs, they override the values
+stored in the various config locations\. In the npm command line client, this
+set of configs is parsed from the command line options\. Additional
+configuration params are loaded from two configuration files\. See
+npm help \fBnpm\-config\fR, npm help 7 \fBnpm\-config\fR, and npm help 5 \fBnpmrc\fR for more information\.
+.P
+After that, each of the functions are accessible in the
+commands object: \fBnpm\.commands\.<cmd>\fR\|\.  See npm help 7 \fBnpm\-index\fR for a list of
+all possible commands\.
+.P
+All commands on the command object take an \fBarray\fR of positional argument
+\fBstrings\fR\|\. The last argument to any function is a callback\. Some
+commands take other optional arguments\.
+.P
+Configs cannot currently be set on a per function basis, as each call to
+npm\.config\.set will change the value for \fIall\fR npm commands in that process\.
+.P
+To find API documentation for a specific command, run the \fBnpm apihelp\fR
+command\.
+.SH METHODS AND PROPERTIES
+.RS 0
+.IP \(bu 2
+\fBnpm\.load(configs, cb)\fR
+  Load the configuration params, and call the \fBcb\fR function once the
+  globalconfig and userconfig files have been loaded as well, or on
+  nextTick if they've already been loaded\.
+.IP \(bu 2
+\fBnpm\.config\fR
+  An object for accessing npm configuration parameters\.
+.RS 0
+.IP \(bu 2
+\fBnpm\.config\.get(key)\fR
+.IP \(bu 2
+\fBnpm\.config\.set(key, val)\fR
+.IP \(bu 2
+\fBnpm\.config\.del(key)\fR
+
+.RE
+.IP \(bu 2
+\fBnpm\.dir\fR or \fBnpm\.root\fR
+  The \fBnode_modules\fR directory where npm will operate\.
+.IP \(bu 2
+\fBnpm\.prefix\fR
+  The prefix where npm is operating\.  (Most often the current working
+  directory\.)
+.IP \(bu 2
+\fBnpm\.cache\fR
+  The place where npm keeps JSON and tarballs it fetches from the
+  registry (or uploads to the registry)\.
+.IP \(bu 2
+\fBnpm\.tmp\fR
+  npm's temporary working directory\.
+.IP \(bu 2
+\fBnpm\.deref\fR
+  Get the "real" name for a command that has either an alias or
+  abbreviation\.
+
+.RE
+.SH MAGIC
+.P
+For each of the methods in the \fBnpm\.commands\fR object, a method is added to the
+npm object, which takes a set of positional string arguments rather than an
+array and a callback\.
+.P
+If the last argument is a callback, then it will use the supplied
+callback\.  However, if no callback is provided, then it will print out
+the error or results\.
+.P
+For example, this would work in a node repl:
+.P
+.RS 2
+.nf
+> npm = require("npm")
+> npm\.load()  // wait a sec\.\.\.
+> npm\.install("dnode", "express")
+.fi
+.RE
+.P
+Note that that \fIwon't\fR work in a node program, since the \fBinstall\fR
+method will get called before the configuration load is completed\.
+.SH ABBREVS
+.P
+In order to support \fBnpm ins foo\fR instead of \fBnpm install foo\fR, the
+\fBnpm\.commands\fR object has a set of abbreviations as well as the full
+method names\.  Use the \fBnpm\.deref\fR method to find the real name\.
+.P
+For example:
+.P
+.RS 2
+.nf
+var cmd = npm\.deref("unp") // cmd === "unpublish"
+.fi
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man5/npm-folders.5 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man5/npm-folders.5
new file mode 100644
index 000000000..2a945b168
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man5/npm-folders.5
@@ -0,0 +1,231 @@
+.TH "NPM\-FOLDERS" "5" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-folders\fR \- Folder Structures Used by npm
+.SH DESCRIPTION
+.P
+npm puts various things on your computer\.  That's its job\.
+.P
+This document will tell you what it puts where\.
+.SS tl;dr
+.RS 0
+.IP \(bu 2
+Local install (default): puts stuff in \fB\|\./node_modules\fR of the current
+package root\.
+.IP \(bu 2
+Global install (with \fB\-g\fR): puts stuff in /usr/local or wherever node
+is installed\.
+.IP \(bu 2
+Install it \fBlocally\fR if you're going to \fBrequire()\fR it\.
+.IP \(bu 2
+Install it \fBglobally\fR if you're going to run it on the command line\.
+.IP \(bu 2
+If you need both, then install it in both places, or use \fBnpm link\fR\|\.
+
+.RE
+.SS prefix Configuration
+.P
+The \fBprefix\fR config defaults to the location where node is installed\.
+On most systems, this is \fB/usr/local\fR, and most of the time is the same
+as node's \fBprocess\.installPrefix\fR\|\.
+.P
+On windows, this is the exact location of the node\.exe binary\.  On Unix
+systems, it's one level up, since node is typically installed at
+\fB{prefix}/bin/node\fR rather than \fB{prefix}/node\.exe\fR\|\.
+.P
+When the \fBglobal\fR flag is set, npm installs things into this prefix\.
+When it is not set, it uses the root of the current package, or the
+current working directory if not in a package already\.
+.SS Node Modules
+.P
+Packages are dropped into the \fBnode_modules\fR folder under the \fBprefix\fR\|\.
+When installing locally, this means that you can
+\fBrequire("packagename")\fR to load its main module, or
+\fBrequire("packagename/lib/path/to/sub/module")\fR to load other modules\.
+.P
+Global installs on Unix systems go to \fB{prefix}/lib/node_modules\fR\|\.
+Global installs on Windows go to \fB{prefix}/node_modules\fR (that is, no
+\fBlib\fR folder\.)
+.P
+Scoped packages are installed the same way, except they are grouped together
+in a sub\-folder of the relevant \fBnode_modules\fR folder with the name of that
+scope prefix by the @ symbol, e\.g\. \fBnpm install @myorg/package\fR would place
+the package in \fB{prefix}/node_modules/@myorg/package\fR\|\. See npm help 7 \fBscopes\fR for
+more details\.
+.P
+If you wish to \fBrequire()\fR a package, then install it locally\.
+.SS Executables
+.P
+When in global mode, executables are linked into \fB{prefix}/bin\fR on Unix,
+or directly into \fB{prefix}\fR on Windows\.
+.P
+When in local mode, executables are linked into
+\fB\|\./node_modules/\.bin\fR so that they can be made available to scripts run
+through npm\.  (For example, so that a test runner will be in the path
+when you run \fBnpm test\fR\|\.)
+.SS Man Pages
+.P
+When in global mode, man pages are linked into \fB{prefix}/share/man\fR\|\.
+.P
+When in local mode, man pages are not installed\.
+.P
+Man pages are not installed on Windows systems\.
+.SS Cache
+.P
+See npm help \fBnpm\-cache\fR\|\.  Cache files are stored in \fB~/\.npm\fR on Posix, or
+\fB~/npm\-cache\fR on Windows\.
+.P
+This is controlled by the \fBcache\fR configuration param\.
+.SS Temp Files
+.P
+Temporary files are stored by default in the folder specified by the
+\fBtmp\fR config, which defaults to the TMPDIR, TMP, or TEMP environment
+variables, or \fB/tmp\fR on Unix and \fBc:\\windows\\temp\fR on Windows\.
+.P
+Temp files are given a unique folder under this root for each run of the
+program, and are deleted upon successful exit\.
+.SH More Information
+.P
+When installing locally, npm first tries to find an appropriate
+\fBprefix\fR folder\.  This is so that \fBnpm install foo@1\.2\.3\fR will install
+to the sensible root of your package, even if you happen to have \fBcd\fRed
+into some other folder\.
+.P
+Starting at the $PWD, npm will walk up the folder tree checking for a
+folder that contains either a \fBpackage\.json\fR file, or a \fBnode_modules\fR
+folder\.  If such a thing is found, then that is treated as the effective
+"current directory" for the purpose of running npm commands\.  (This
+behavior is inspired by and similar to git's \.git\-folder seeking
+logic when running git commands in a working dir\.)
+.P
+If no package root is found, then the current folder is used\.
+.P
+When you run \fBnpm install foo@1\.2\.3\fR, then the package is loaded into
+the cache, and then unpacked into \fB\|\./node_modules/foo\fR\|\.  Then, any of
+foo's dependencies are similarly unpacked into
+\fB\|\./node_modules/foo/node_modules/\.\.\.\fR\|\.
+.P
+Any bin files are symlinked to \fB\|\./node_modules/\.bin/\fR, so that they may
+be found by npm scripts when necessary\.
+.SS Global Installation
+.P
+If the \fBglobal\fR configuration is set to true, then npm will
+install packages "globally"\.
+.P
+For global installation, packages are installed roughly the same way,
+but using the folders described above\.
+.SS Cycles, Conflicts, and Folder Parsimony
+.P
+Cycles are handled using the property of node's module system that it
+walks up the directories looking for \fBnode_modules\fR folders\.  So, at every
+stage, if a package is already installed in an ancestor \fBnode_modules\fR
+folder, then it is not installed at the current location\.
+.P
+Consider the case above, where \fBfoo \-> bar \-> baz\fR\|\.  Imagine if, in
+addition to that, baz depended on bar, so you'd have:
+\fBfoo \-> bar \-> baz \-> bar \-> baz \.\.\.\fR\|\.  However, since the folder
+structure is: \fBfoo/node_modules/bar/node_modules/baz\fR, there's no need to
+put another copy of bar into \fB\|\.\.\./baz/node_modules\fR, since when it calls
+require("bar"), it will get the copy that is installed in
+\fBfoo/node_modules/bar\fR\|\.
+.P
+This shortcut is only used if the exact same
+version would be installed in multiple nested \fBnode_modules\fR folders\.  It
+is still possible to have \fBa/node_modules/b/node_modules/a\fR if the two
+"a" packages are different versions\.  However, without repeating the
+exact same package multiple times, an infinite regress will always be
+prevented\.
+.P
+Another optimization can be made by installing dependencies at the
+highest level possible, below the localized "target" folder\.
+.SS Example
+.P
+Consider this dependency graph:
+.P
+.RS 2
+.nf
+foo
++\-\- blerg@1\.2\.5
++\-\- bar@1\.2\.3
+|   +\-\- blerg@1\.x (latest=1\.3\.7)
+|   +\-\- baz@2\.x
+|   |   `\-\- quux@3\.x
+|   |       `\-\- bar@1\.2\.3 (cycle)
+|   `\-\- asdf@*
+`\-\- baz@1\.2\.3
+    `\-\- quux@3\.x
+        `\-\- bar
+.fi
+.RE
+.P
+In this case, we might expect a folder structure like this:
+.P
+.RS 2
+.nf
+foo
++\-\- node_modules
+    +\-\- blerg (1\.2\.5) <\-\-\-[A]
+    +\-\- bar (1\.2\.3) <\-\-\-[B]
+    |   `\-\- node_modules
+    |       +\-\- baz (2\.0\.2) <\-\-\-[C]
+    |       |   `\-\- node_modules
+    |       |       `\-\- quux (3\.2\.0)
+    |       `\-\- asdf (2\.3\.4)
+    `\-\- baz (1\.2\.3) <\-\-\-[D]
+        `\-\- node_modules
+            `\-\- quux (3\.2\.0) <\-\-\-[E]
+.fi
+.RE
+.P
+Since foo depends directly on \fBbar@1\.2\.3\fR and \fBbaz@1\.2\.3\fR, those are
+installed in foo's \fBnode_modules\fR folder\.
+.P
+Even though the latest copy of blerg is 1\.3\.7, foo has a specific
+dependency on version 1\.2\.5\.  So, that gets installed at [A]\.  Since the
+parent installation of blerg satisfies bar's dependency on \fBblerg@1\.x\fR,
+it does not install another copy under [B]\.
+.P
+Bar [B] also has dependencies on baz and asdf, so those are installed in
+bar's \fBnode_modules\fR folder\.  Because it depends on \fBbaz@2\.x\fR, it cannot
+re\-use the \fBbaz@1\.2\.3\fR installed in the parent \fBnode_modules\fR folder [D],
+and must install its own copy [C]\.
+.P
+Underneath bar, the \fBbaz \-> quux \-> bar\fR dependency creates a cycle\.
+However, because bar is already in quux's ancestry [B], it does not
+unpack another copy of bar into that folder\.
+.P
+Underneath \fBfoo \-> baz\fR [D], quux's [E] folder tree is empty, because its
+dependency on bar is satisfied by the parent folder copy installed at [B]\.
+.P
+For a graphical breakdown of what is installed where, use \fBnpm ls\fR\|\.
+.SS Publishing
+.P
+Upon publishing, npm will look in the \fBnode_modules\fR folder\.  If any of
+the items there are not in the \fBbundledDependencies\fR array, then they will
+not be included in the package tarball\.
+.P
+This allows a package maintainer to install all of their dependencies
+(and dev dependencies) locally, but only re\-publish those items that
+cannot be found elsewhere\.  See npm help 5 \fBpackage\.json\fR for more information\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help 7 faq
+.IP \(bu 2
+npm help 5 package\.json
+.IP \(bu 2
+npm help install
+.IP \(bu 2
+npm help pack
+.IP \(bu 2
+npm help cache
+.IP \(bu 2
+npm help config
+.IP \(bu 2
+npm help 5 npmrc
+.IP \(bu 2
+npm help 7 config
+.IP \(bu 2
+npm help publish
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man5/npm-global.5 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man5/npm-global.5
new file mode 100644
index 000000000..2a945b168
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man5/npm-global.5
@@ -0,0 +1,231 @@
+.TH "NPM\-FOLDERS" "5" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-folders\fR \- Folder Structures Used by npm
+.SH DESCRIPTION
+.P
+npm puts various things on your computer\.  That's its job\.
+.P
+This document will tell you what it puts where\.
+.SS tl;dr
+.RS 0
+.IP \(bu 2
+Local install (default): puts stuff in \fB\|\./node_modules\fR of the current
+package root\.
+.IP \(bu 2
+Global install (with \fB\-g\fR): puts stuff in /usr/local or wherever node
+is installed\.
+.IP \(bu 2
+Install it \fBlocally\fR if you're going to \fBrequire()\fR it\.
+.IP \(bu 2
+Install it \fBglobally\fR if you're going to run it on the command line\.
+.IP \(bu 2
+If you need both, then install it in both places, or use \fBnpm link\fR\|\.
+
+.RE
+.SS prefix Configuration
+.P
+The \fBprefix\fR config defaults to the location where node is installed\.
+On most systems, this is \fB/usr/local\fR, and most of the time is the same
+as node's \fBprocess\.installPrefix\fR\|\.
+.P
+On windows, this is the exact location of the node\.exe binary\.  On Unix
+systems, it's one level up, since node is typically installed at
+\fB{prefix}/bin/node\fR rather than \fB{prefix}/node\.exe\fR\|\.
+.P
+When the \fBglobal\fR flag is set, npm installs things into this prefix\.
+When it is not set, it uses the root of the current package, or the
+current working directory if not in a package already\.
+.SS Node Modules
+.P
+Packages are dropped into the \fBnode_modules\fR folder under the \fBprefix\fR\|\.
+When installing locally, this means that you can
+\fBrequire("packagename")\fR to load its main module, or
+\fBrequire("packagename/lib/path/to/sub/module")\fR to load other modules\.
+.P
+Global installs on Unix systems go to \fB{prefix}/lib/node_modules\fR\|\.
+Global installs on Windows go to \fB{prefix}/node_modules\fR (that is, no
+\fBlib\fR folder\.)
+.P
+Scoped packages are installed the same way, except they are grouped together
+in a sub\-folder of the relevant \fBnode_modules\fR folder with the name of that
+scope prefix by the @ symbol, e\.g\. \fBnpm install @myorg/package\fR would place
+the package in \fB{prefix}/node_modules/@myorg/package\fR\|\. See npm help 7 \fBscopes\fR for
+more details\.
+.P
+If you wish to \fBrequire()\fR a package, then install it locally\.
+.SS Executables
+.P
+When in global mode, executables are linked into \fB{prefix}/bin\fR on Unix,
+or directly into \fB{prefix}\fR on Windows\.
+.P
+When in local mode, executables are linked into
+\fB\|\./node_modules/\.bin\fR so that they can be made available to scripts run
+through npm\.  (For example, so that a test runner will be in the path
+when you run \fBnpm test\fR\|\.)
+.SS Man Pages
+.P
+When in global mode, man pages are linked into \fB{prefix}/share/man\fR\|\.
+.P
+When in local mode, man pages are not installed\.
+.P
+Man pages are not installed on Windows systems\.
+.SS Cache
+.P
+See npm help \fBnpm\-cache\fR\|\.  Cache files are stored in \fB~/\.npm\fR on Posix, or
+\fB~/npm\-cache\fR on Windows\.
+.P
+This is controlled by the \fBcache\fR configuration param\.
+.SS Temp Files
+.P
+Temporary files are stored by default in the folder specified by the
+\fBtmp\fR config, which defaults to the TMPDIR, TMP, or TEMP environment
+variables, or \fB/tmp\fR on Unix and \fBc:\\windows\\temp\fR on Windows\.
+.P
+Temp files are given a unique folder under this root for each run of the
+program, and are deleted upon successful exit\.
+.SH More Information
+.P
+When installing locally, npm first tries to find an appropriate
+\fBprefix\fR folder\.  This is so that \fBnpm install foo@1\.2\.3\fR will install
+to the sensible root of your package, even if you happen to have \fBcd\fRed
+into some other folder\.
+.P
+Starting at the $PWD, npm will walk up the folder tree checking for a
+folder that contains either a \fBpackage\.json\fR file, or a \fBnode_modules\fR
+folder\.  If such a thing is found, then that is treated as the effective
+"current directory" for the purpose of running npm commands\.  (This
+behavior is inspired by and similar to git's \.git\-folder seeking
+logic when running git commands in a working dir\.)
+.P
+If no package root is found, then the current folder is used\.
+.P
+When you run \fBnpm install foo@1\.2\.3\fR, then the package is loaded into
+the cache, and then unpacked into \fB\|\./node_modules/foo\fR\|\.  Then, any of
+foo's dependencies are similarly unpacked into
+\fB\|\./node_modules/foo/node_modules/\.\.\.\fR\|\.
+.P
+Any bin files are symlinked to \fB\|\./node_modules/\.bin/\fR, so that they may
+be found by npm scripts when necessary\.
+.SS Global Installation
+.P
+If the \fBglobal\fR configuration is set to true, then npm will
+install packages "globally"\.
+.P
+For global installation, packages are installed roughly the same way,
+but using the folders described above\.
+.SS Cycles, Conflicts, and Folder Parsimony
+.P
+Cycles are handled using the property of node's module system that it
+walks up the directories looking for \fBnode_modules\fR folders\.  So, at every
+stage, if a package is already installed in an ancestor \fBnode_modules\fR
+folder, then it is not installed at the current location\.
+.P
+Consider the case above, where \fBfoo \-> bar \-> baz\fR\|\.  Imagine if, in
+addition to that, baz depended on bar, so you'd have:
+\fBfoo \-> bar \-> baz \-> bar \-> baz \.\.\.\fR\|\.  However, since the folder
+structure is: \fBfoo/node_modules/bar/node_modules/baz\fR, there's no need to
+put another copy of bar into \fB\|\.\.\./baz/node_modules\fR, since when it calls
+require("bar"), it will get the copy that is installed in
+\fBfoo/node_modules/bar\fR\|\.
+.P
+This shortcut is only used if the exact same
+version would be installed in multiple nested \fBnode_modules\fR folders\.  It
+is still possible to have \fBa/node_modules/b/node_modules/a\fR if the two
+"a" packages are different versions\.  However, without repeating the
+exact same package multiple times, an infinite regress will always be
+prevented\.
+.P
+Another optimization can be made by installing dependencies at the
+highest level possible, below the localized "target" folder\.
+.SS Example
+.P
+Consider this dependency graph:
+.P
+.RS 2
+.nf
+foo
++\-\- blerg@1\.2\.5
++\-\- bar@1\.2\.3
+|   +\-\- blerg@1\.x (latest=1\.3\.7)
+|   +\-\- baz@2\.x
+|   |   `\-\- quux@3\.x
+|   |       `\-\- bar@1\.2\.3 (cycle)
+|   `\-\- asdf@*
+`\-\- baz@1\.2\.3
+    `\-\- quux@3\.x
+        `\-\- bar
+.fi
+.RE
+.P
+In this case, we might expect a folder structure like this:
+.P
+.RS 2
+.nf
+foo
++\-\- node_modules
+    +\-\- blerg (1\.2\.5) <\-\-\-[A]
+    +\-\- bar (1\.2\.3) <\-\-\-[B]
+    |   `\-\- node_modules
+    |       +\-\- baz (2\.0\.2) <\-\-\-[C]
+    |       |   `\-\- node_modules
+    |       |       `\-\- quux (3\.2\.0)
+    |       `\-\- asdf (2\.3\.4)
+    `\-\- baz (1\.2\.3) <\-\-\-[D]
+        `\-\- node_modules
+            `\-\- quux (3\.2\.0) <\-\-\-[E]
+.fi
+.RE
+.P
+Since foo depends directly on \fBbar@1\.2\.3\fR and \fBbaz@1\.2\.3\fR, those are
+installed in foo's \fBnode_modules\fR folder\.
+.P
+Even though the latest copy of blerg is 1\.3\.7, foo has a specific
+dependency on version 1\.2\.5\.  So, that gets installed at [A]\.  Since the
+parent installation of blerg satisfies bar's dependency on \fBblerg@1\.x\fR,
+it does not install another copy under [B]\.
+.P
+Bar [B] also has dependencies on baz and asdf, so those are installed in
+bar's \fBnode_modules\fR folder\.  Because it depends on \fBbaz@2\.x\fR, it cannot
+re\-use the \fBbaz@1\.2\.3\fR installed in the parent \fBnode_modules\fR folder [D],
+and must install its own copy [C]\.
+.P
+Underneath bar, the \fBbaz \-> quux \-> bar\fR dependency creates a cycle\.
+However, because bar is already in quux's ancestry [B], it does not
+unpack another copy of bar into that folder\.
+.P
+Underneath \fBfoo \-> baz\fR [D], quux's [E] folder tree is empty, because its
+dependency on bar is satisfied by the parent folder copy installed at [B]\.
+.P
+For a graphical breakdown of what is installed where, use \fBnpm ls\fR\|\.
+.SS Publishing
+.P
+Upon publishing, npm will look in the \fBnode_modules\fR folder\.  If any of
+the items there are not in the \fBbundledDependencies\fR array, then they will
+not be included in the package tarball\.
+.P
+This allows a package maintainer to install all of their dependencies
+(and dev dependencies) locally, but only re\-publish those items that
+cannot be found elsewhere\.  See npm help 5 \fBpackage\.json\fR for more information\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help 7 faq
+.IP \(bu 2
+npm help 5 package\.json
+.IP \(bu 2
+npm help install
+.IP \(bu 2
+npm help pack
+.IP \(bu 2
+npm help cache
+.IP \(bu 2
+npm help config
+.IP \(bu 2
+npm help 5 npmrc
+.IP \(bu 2
+npm help 7 config
+.IP \(bu 2
+npm help publish
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man5/npm-json.5 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man5/npm-json.5
new file mode 100644
index 000000000..e4a928569
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man5/npm-json.5
@@ -0,0 +1,749 @@
+.TH "PACKAGE\.JSON" "5" "February 2015" "" ""
+.SH "NAME"
+\fBpackage.json\fR \- Specifics of npm's package\.json handling
+.SH DESCRIPTION
+.P
+This document is all you need to know about what's required in your package\.json
+file\.  It must be actual JSON, not just a JavaScript object literal\.
+.P
+A lot of the behavior described in this document is affected by the config
+settings described in npm help 7 \fBnpm\-config\fR\|\.
+.SH name
+.P
+The \fImost\fR important things in your package\.json are the name and version fields\.
+Those are actually required, and your package won't install without
+them\.  The name and version together form an identifier that is assumed
+to be completely unique\.  Changes to the package should come along with
+changes to the version\.
+.P
+The name is what your thing is called\.  Some tips:
+.RS 0
+.IP \(bu 2
+Don't put "js" or "node" in the name\.  It's assumed that it's js, since you're
+writing a package\.json file, and you can specify the engine using the "engines"
+field\.  (See below\.)
+.IP \(bu 2
+The name ends up being part of a URL, an argument on the command line, and a
+folder name\. Any name with non\-url\-safe characters will be rejected\.
+Also, it can't start with a dot or an underscore\.
+.IP \(bu 2
+The name will probably be passed as an argument to require(), so it should
+be something short, but also reasonably descriptive\.
+.IP \(bu 2
+You may want to check the npm registry to see if there's something by that name
+already, before you get too attached to it\. https://www\.npmjs\.com/
+
+.RE
+.P
+A name can be optionally prefixed by a scope, e\.g\. \fB@myorg/mypackage\fR\|\. See
+npm help 7 \fBnpm\-scope\fR for more detail\.
+.SH version
+.P
+The \fImost\fR important things in your package\.json are the name and version fields\.
+Those are actually required, and your package won't install without
+them\.  The name and version together form an identifier that is assumed
+to be completely unique\.  Changes to the package should come along with
+changes to the version\.
+.P
+Version must be parseable by
+node\-semver \fIhttps://github\.com/isaacs/node\-semver\fR, which is bundled
+with npm as a dependency\.  (\fBnpm install semver\fR to use it yourself\.)
+.P
+More on version numbers and ranges at npm help 7 semver\.
+.SH description
+.P
+Put a description in it\.  It's a string\.  This helps people discover your
+package, as it's listed in \fBnpm search\fR\|\.
+.SH keywords
+.P
+Put keywords in it\.  It's an array of strings\.  This helps people
+discover your package as it's listed in \fBnpm search\fR\|\.
+.SH homepage
+.P
+The url to the project homepage\.
+.P
+\fBNOTE\fR: This is \fInot\fR the same as "url"\.  If you put a "url" field,
+then the registry will think it's a redirection to your package that has
+been published somewhere else, and spit at you\.
+.P
+Literally\.  Spit\.  I'm so not kidding\.
+.SH bugs
+.P
+The url to your project's issue tracker and / or the email address to which
+issues should be reported\. These are helpful for people who encounter issues
+with your package\.
+.P
+It should look like this:
+.P
+.RS 2
+.nf
+{ "url" : "http://github\.com/owner/project/issues"
+, "email" : "project@hostname\.com"
+}
+.fi
+.RE
+.P
+You can specify either one or both values\. If you want to provide only a url,
+you can specify the value for "bugs" as a simple string instead of an object\.
+.P
+If a url is provided, it will be used by the \fBnpm bugs\fR command\.
+.SH license
+.P
+You should specify a license for your package so that people know how they are
+permitted to use it, and any restrictions you're placing on it\.
+.P
+The simplest way, assuming you're using a common license such as BSD\-3\-Clause
+or MIT, is to just specify the standard SPDX ID of the license you're using,
+like this:
+.P
+.RS 2
+.nf
+{ "license" : "BSD\-3\-Clause" }
+.fi
+.RE
+.P
+You can check the full list of SPDX license IDs \fIhttps://spdx\.org/licenses/\fR\|\.
+Ideally you should pick one that is
+OSI \fIhttp://opensource\.org/licenses/alphabetical\fR approved\.
+.P
+It's also a good idea to include a LICENSE file at the top level in
+your package\.
+.SH people fields: author, contributors
+.P
+The "author" is one person\.  "contributors" is an array of people\.  A "person"
+is an object with a "name" field and optionally "url" and "email", like this:
+.P
+.RS 2
+.nf
+{ "name" : "Barney Rubble"
+, "email" : "b@rubble\.com"
+, "url" : "http://barnyrubble\.tumblr\.com/"
+}
+.fi
+.RE
+.P
+Or you can shorten that all into a single string, and npm will parse it for you:
+.P
+.RS 2
+.nf
+"Barney Rubble <b@rubble\.com> (http://barnyrubble\.tumblr\.com/)
+.fi
+.RE
+.P
+Both email and url are optional either way\.
+.P
+npm also sets a top\-level "maintainers" field with your npm user info\.
+.SH files
+.P
+The "files" field is an array of files to include in your project\.  If
+you name a folder in the array, then it will also include the files
+inside that folder\. (Unless they would be ignored by another rule\.)
+.P
+You can also provide a "\.npmignore" file in the root of your package,
+which will keep files from being included, even if they would be picked
+up by the files array\.  The "\.npmignore" file works just like a
+"\.gitignore"\.
+.SH main
+.P
+The main field is a module ID that is the primary entry point to your program\.
+That is, if your package is named \fBfoo\fR, and a user installs it, and then does
+\fBrequire("foo")\fR, then your main module's exports object will be returned\.
+.P
+This should be a module ID relative to the root of your package folder\.
+.P
+For most modules, it makes the most sense to have a main script and often not
+much else\.
+.SH bin
+.P
+A lot of packages have one or more executable files that they'd like to
+install into the PATH\. npm makes this pretty easy (in fact, it uses this
+feature to install the "npm" executable\.)
+.P
+To use this, supply a \fBbin\fR field in your package\.json which is a map of
+command name to local file name\. On install, npm will symlink that file into
+\fBprefix/bin\fR for global installs, or \fB\|\./node_modules/\.bin/\fR for local
+installs\.
+.P
+For example, myapp could have this:
+.P
+.RS 2
+.nf
+{ "bin" : { "myapp" : "\./cli\.js" } }
+.fi
+.RE
+.P
+So, when you install myapp, it'll create a symlink from the \fBcli\.js\fR script to
+\fB/usr/local/bin/myapp\fR\|\.
+.P
+If you have a single executable, and its name should be the name
+of the package, then you can just supply it as a string\.  For example:
+.P
+.RS 2
+.nf
+{ "name": "my\-program"
+, "version": "1\.2\.5"
+, "bin": "\./path/to/program" }
+.fi
+.RE
+.P
+would be the same as this:
+.P
+.RS 2
+.nf
+{ "name": "my\-program"
+, "version": "1\.2\.5"
+, "bin" : { "my\-program" : "\./path/to/program" } }
+.fi
+.RE
+.SH man
+.P
+Specify either a single file or an array of filenames to put in place for the
+\fBman\fR program to find\.
+.P
+If only a single file is provided, then it's installed such that it is the
+result from \fBman <pkgname>\fR, regardless of its actual filename\.  For example:
+.P
+.RS 2
+.nf
+{ "name" : "foo"
+, "version" : "1\.2\.3"
+, "description" : "A packaged foo fooer for fooing foos"
+, "main" : "foo\.js"
+, "man" : "\./man/doc\.1"
+}
+.fi
+.RE
+.P
+would link the \fB\|\./man/doc\.1\fR file in such that it is the target for \fBman foo\fR
+.P
+If the filename doesn't start with the package name, then it's prefixed\.
+So, this:
+.P
+.RS 2
+.nf
+{ "name" : "foo"
+, "version" : "1\.2\.3"
+, "description" : "A packaged foo fooer for fooing foos"
+, "main" : "foo\.js"
+, "man" : [ "\./man/foo\.1", "\./man/bar\.1" ]
+}
+.fi
+.RE
+.P
+will create files to do \fBman foo\fR and \fBman foo\-bar\fR\|\.
+.P
+Man files must end with a number, and optionally a \fB\|\.gz\fR suffix if they are
+compressed\.  The number dictates which man section the file is installed into\.
+.P
+.RS 2
+.nf
+{ "name" : "foo"
+, "version" : "1\.2\.3"
+, "description" : "A packaged foo fooer for fooing foos"
+, "main" : "foo\.js"
+, "man" : [ "\./man/foo\.1", "\./man/foo\.2" ]
+}
+.fi
+.RE
+.P
+will create entries for \fBman foo\fR and \fBman 2 foo\fR
+.SH directories
+.P
+The CommonJS Packages \fIhttp://wiki\.commonjs\.org/wiki/Packages/1\.0\fR spec details a
+few ways that you can indicate the structure of your package using a \fBdirectories\fR
+object\. If you look at npm's package\.json \fIhttp://registry\.npmjs\.org/npm/latest\fR,
+you'll see that it has directories for doc, lib, and man\.
+.P
+In the future, this information may be used in other creative ways\.
+.SS directories\.lib
+.P
+Tell people where the bulk of your library is\.  Nothing special is done
+with the lib folder in any way, but it's useful meta info\.
+.SS directories\.bin
+.P
+If you specify a \fBbin\fR directory, then all the files in that folder will
+be added as children of the \fBbin\fR path\.
+.P
+If you have a \fBbin\fR path already, then this has no effect\.
+.SS directories\.man
+.P
+A folder that is full of man pages\.  Sugar to generate a "man" array by
+walking the folder\.
+.SS directories\.doc
+.P
+Put markdown files in here\.  Eventually, these will be displayed nicely,
+maybe, someday\.
+.SS directories\.example
+.P
+Put example scripts in here\.  Someday, it might be exposed in some clever way\.
+.SH repository
+.P
+Specify the place where your code lives\. This is helpful for people who
+want to contribute\.  If the git repo is on GitHub, then the \fBnpm docs\fR
+command will be able to find you\.
+.P
+Do it like this:
+.P
+.RS 2
+.nf
+"repository" :
+  { "type" : "git"
+  , "url" : "http://github\.com/npm/npm\.git"
+  }
+
+"repository" :
+  { "type" : "svn"
+  , "url" : "http://v8\.googlecode\.com/svn/trunk/"
+  }
+.fi
+.RE
+.P
+The URL should be a publicly available (perhaps read\-only) url that can be handed
+directly to a VCS program without any modification\.  It should not be a url to an
+html project page that you put in your browser\.  It's for computers\.
+.SH scripts
+.P
+The "scripts" property is a dictionary containing script commands that are run
+at various times in the lifecycle of your package\.  The key is the lifecycle
+event, and the value is the command to run at that point\.
+.P
+See npm help 7 \fBnpm\-scripts\fR to find out more about writing package scripts\.
+.SH config
+.P
+A "config" object can be used to set configuration parameters used in package
+scripts that persist across upgrades\.  For instance, if a package had the
+following:
+.P
+.RS 2
+.nf
+{ "name" : "foo"
+, "config" : { "port" : "8080" } }
+.fi
+.RE
+.P
+and then had a "start" command that then referenced the
+\fBnpm_package_config_port\fR environment variable, then the user could
+override that by doing \fBnpm config set foo:port 8001\fR\|\.
+.P
+See npm help 7 \fBnpm\-config\fR and npm help 7 \fBnpm\-scripts\fR for more on package
+configs\.
+.SH dependencies
+.P
+Dependencies are specified in a simple object that maps a package name to a
+version range\. The version range is a string which has one or more
+space\-separated descriptors\.  Dependencies can also be identified with a
+tarball or git URL\.
+.P
+\fBPlease do not put test harnesses or transpilers in your
+\fBdependencies\fR object\.\fR  See \fBdevDependencies\fR, below\.
+.P
+See npm help 7 semver for more details about specifying version ranges\.
+.RS 0
+.IP \(bu 2
+\fBversion\fR Must match \fBversion\fR exactly
+.IP \(bu 2
+\fB>version\fR Must be greater than \fBversion\fR
+.IP \(bu 2
+\fB>=version\fR etc
+.IP \(bu 2
+\fB<version\fR
+.IP \(bu 2
+\fB<=version\fR
+.IP \(bu 2
+\fB~version\fR "Approximately equivalent to version"  See npm help 7 semver
+.IP \(bu 2
+\fB^version\fR "Compatible with version"  See npm help 7 semver
+.IP \(bu 2
+\fB1\.2\.x\fR 1\.2\.0, 1\.2\.1, etc\., but not 1\.3\.0
+.IP \(bu 2
+\fBhttp://\.\.\.\fR See 'URLs as Dependencies' below
+.IP \(bu 2
+\fB*\fR Matches any version
+.IP \(bu 2
+\fB""\fR (just an empty string) Same as \fB*\fR
+.IP \(bu 2
+\fBversion1 \- version2\fR Same as \fB>=version1 <=version2\fR\|\.
+.IP \(bu 2
+\fBrange1 || range2\fR Passes if either range1 or range2 are satisfied\.
+.IP \(bu 2
+\fBgit\.\.\.\fR See 'Git URLs as Dependencies' below
+.IP \(bu 2
+\fBuser/repo\fR See 'GitHub URLs' below
+.IP \(bu 2
+\fBtag\fR A specific version tagged and published as \fBtag\fR  See npm help \fBnpm\-tag\fR
+.IP \(bu 2
+\fBpath/path/path\fR See Local Paths below
+
+.RE
+.P
+For example, these are all valid:
+.P
+.RS 2
+.nf
+{ "dependencies" :
+  { "foo" : "1\.0\.0 \- 2\.9999\.9999"
+  , "bar" : ">=1\.0\.2 <2\.1\.2"
+  , "baz" : ">1\.0\.2 <=2\.3\.4"
+  , "boo" : "2\.0\.1"
+  , "qux" : "<1\.0\.0 || >=2\.3\.1 <2\.4\.5 || >=2\.5\.2 <3\.0\.0"
+  , "asd" : "http://asdf\.com/asdf\.tar\.gz"
+  , "til" : "~1\.2"
+  , "elf" : "~1\.2\.3"
+  , "two" : "2\.x"
+  , "thr" : "3\.3\.x"
+  , "lat" : "latest"
+  , "dyl" : "file:\.\./dyl"
+  }
+}
+.fi
+.RE
+.SS URLs as Dependencies
+.P
+You may specify a tarball URL in place of a version range\.
+.P
+This tarball will be downloaded and installed locally to your package at
+install time\.
+.SS Git URLs as Dependencies
+.P
+Git urls can be of the form:
+.P
+.RS 2
+.nf
+git://github\.com/user/project\.git#commit\-ish
+git+ssh://user@hostname:project\.git#commit\-ish
+git+ssh://user@hostname/project\.git#commit\-ish
+git+http://user@hostname/project/blah\.git#commit\-ish
+git+https://user@hostname/project/blah\.git#commit\-ish
+.fi
+.RE
+.P
+The \fBcommit\-ish\fR can be any tag, sha, or branch which can be supplied as
+an argument to \fBgit checkout\fR\|\.  The default is \fBmaster\fR\|\.
+.SH GitHub URLs
+.P
+As of version 1\.1\.65, you can refer to GitHub urls as just "foo":
+"user/foo\-project"\.  Just as with git URLs, a \fBcommit\-ish\fR suffix can be
+included\.  For example:
+.P
+.RS 2
+.nf
+{
+  "name": "foo",
+  "version": "0\.0\.0",
+  "dependencies": {
+    "express": "visionmedia/express",
+    "mocha": "visionmedia/mocha#4727d357ea"
+  }
+}
+.fi
+.RE
+.SH Local Paths
+.P
+As of version 2\.0\.0 you can provide a path to a local directory that contains a
+package\. Local paths can be saved using \fBnpm install \-\-save\fR, using any of
+these forms:
+.P
+.RS 2
+.nf
+\|\.\./foo/bar
+~/foo/bar
+\|\./foo/bar
+/foo/bar
+.fi
+.RE
+.P
+in which case they will be normalized to a relative path and added to your
+\fBpackage\.json\fR\|\. For example:
+.P
+.RS 2
+.nf
+{
+  "name": "baz",
+  "dependencies": {
+    "bar": "file:\.\./foo/bar"
+  }
+}
+.fi
+.RE
+.P
+This feature is helpful for local offline development and creating
+tests that require npm installing where you don't want to hit an
+external server, but should not be used when publishing packages
+to the public registry\.
+.SH devDependencies
+.P
+If someone is planning on downloading and using your module in their
+program, then they probably don't want or need to download and build
+the external test or documentation framework that you use\.
+.P
+In this case, it's best to map these additional items in a \fBdevDependencies\fR
+object\.
+.P
+These things will be installed when doing \fBnpm link\fR or \fBnpm install\fR
+from the root of a package, and can be managed like any other npm
+configuration param\.  See npm help 7 \fBnpm\-config\fR for more on the topic\.
+.P
+For build steps that are not platform\-specific, such as compiling
+CoffeeScript or other languages to JavaScript, use the \fBprepublish\fR
+script to do this, and make the required package a devDependency\.
+.P
+For example:
+.P
+.RS 2
+.nf
+{ "name": "ethopia\-waza",
+  "description": "a delightfully fruity coffee varietal",
+  "version": "1\.2\.3",
+  "devDependencies": {
+    "coffee\-script": "~1\.6\.3"
+  },
+  "scripts": {
+    "prepublish": "coffee \-o lib/ \-c src/waza\.coffee"
+  },
+  "main": "lib/waza\.js"
+}
+.fi
+.RE
+.P
+The \fBprepublish\fR script will be run before publishing, so that users
+can consume the functionality without requiring them to compile it
+themselves\.  In dev mode (ie, locally running \fBnpm install\fR), it'll
+run this script as well, so that you can test it easily\.
+.SH peerDependencies
+.P
+In some cases, you want to express the compatibility of your package with an
+host tool or library, while not necessarily doing a \fBrequire\fR of this host\.
+This is usually referred to as a \fIplugin\fR\|\. Notably, your module may be exposing
+a specific interface, expected and specified by the host documentation\.
+.P
+For example:
+.P
+.RS 2
+.nf
+{
+  "name": "tea\-latte",
+  "version": "1\.3\.5",
+  "peerDependencies": {
+    "tea": "2\.x"
+  }
+}
+.fi
+.RE
+.P
+This ensures your package \fBtea\-latte\fR can be installed \fIalong\fR with the second
+major version of the host package \fBtea\fR only\. The host package is automatically
+installed if needed\. \fBnpm install tea\-latte\fR could possibly yield the following
+dependency graph:
+.P
+.RS 2
+.nf
+├── tea\-latte@1\.3\.5
+└── tea@2\.2\.0
+.fi
+.RE
+.P
+Trying to install another plugin with a conflicting requirement will cause an
+error\. For this reason, make sure your plugin requirement is as broad as
+possible, and not to lock it down to specific patch versions\.
+.P
+Assuming the host complies with semver \fIhttp://semver\.org/\fR, only changes in
+the host package's major version will break your plugin\. Thus, if you've worked
+with every 1\.x version of the host package, use \fB"^1\.0"\fR or \fB"1\.x"\fR to express
+this\. If you depend on features introduced in 1\.5\.2, use \fB">= 1\.5\.2 < 2"\fR\|\.
+.SH bundledDependencies
+.P
+Array of package names that will be bundled when publishing the package\.
+.P
+If this is spelled \fB"bundleDependencies"\fR, then that is also honorable\.
+.SH optionalDependencies
+.P
+If a dependency can be used, but you would like npm to proceed if it cannot be
+found or fails to install, then you may put it in the \fBoptionalDependencies\fR
+object\.  This is a map of package name to version or url, just like the
+\fBdependencies\fR object\.  The difference is that build failures do not cause
+installation to fail\.
+.P
+It is still your program's responsibility to handle the lack of the
+dependency\.  For example, something like this:
+.P
+.RS 2
+.nf
+try {
+  var foo = require('foo')
+  var fooVersion = require('foo/package\.json')\.version
+} catch (er) {
+  foo = null
+}
+if ( notGoodFooVersion(fooVersion) ) {
+  foo = null
+}
+
+// \.\. then later in your program \.\.
+
+if (foo) {
+  foo\.doFooThings()
+}
+.fi
+.RE
+.P
+Entries in \fBoptionalDependencies\fR will override entries of the same name in
+\fBdependencies\fR, so it's usually best to only put in one place\.
+.SH engines
+.P
+You can specify the version of node that your stuff works on:
+.P
+.RS 2
+.nf
+{ "engines" : { "node" : ">=0\.10\.3 <0\.12" } }
+.fi
+.RE
+.P
+And, like with dependencies, if you don't specify the version (or if you
+specify "*" as the version), then any version of node will do\.
+.P
+If you specify an "engines" field, then npm will require that "node" be
+somewhere on that list\. If "engines" is omitted, then npm will just assume
+that it works on node\.
+.P
+You can also use the "engines" field to specify which versions of npm
+are capable of properly installing your program\.  For example:
+.P
+.RS 2
+.nf
+{ "engines" : { "npm" : "~1\.0\.20" } }
+.fi
+.RE
+.P
+Note that, unless the user has set the \fBengine\-strict\fR config flag, this
+field is advisory only\.
+.SH engineStrict
+.P
+If you are sure that your module will \fIdefinitely not\fR run properly on
+versions of Node/npm other than those specified in the \fBengines\fR object,
+then you can set \fB"engineStrict": true\fR in your package\.json file\.
+This will override the user's \fBengine\-strict\fR config setting\.
+.P
+Please do not do this unless you are really very very sure\.  If your
+engines object is something overly restrictive, you can quite easily and
+inadvertently lock yourself into obscurity and prevent your users from
+updating to new versions of Node\.  Consider this choice carefully\.  If
+people abuse it, it will be removed in a future version of npm\.
+.SH os
+.P
+You can specify which operating systems your
+module will run on:
+.P
+.RS 2
+.nf
+"os" : [ "darwin", "linux" ]
+.fi
+.RE
+.P
+You can also blacklist instead of whitelist operating systems,
+just prepend the blacklisted os with a '!':
+.P
+.RS 2
+.nf
+"os" : [ "!win32" ]
+.fi
+.RE
+.P
+The host operating system is determined by \fBprocess\.platform\fR
+.P
+It is allowed to both blacklist, and whitelist, although there isn't any
+good reason to do this\.
+.SH cpu
+.P
+If your code only runs on certain cpu architectures,
+you can specify which ones\.
+.P
+.RS 2
+.nf
+"cpu" : [ "x64", "ia32" ]
+.fi
+.RE
+.P
+Like the \fBos\fR option, you can also blacklist architectures:
+.P
+.RS 2
+.nf
+"cpu" : [ "!arm", "!mips" ]
+.fi
+.RE
+.P
+The host architecture is determined by \fBprocess\.arch\fR
+.SH preferGlobal
+.P
+If your package is primarily a command\-line application that should be
+installed globally, then set this value to \fBtrue\fR to provide a warning
+if it is installed locally\.
+.P
+It doesn't actually prevent users from installing it locally, but it
+does help prevent some confusion if it doesn't work as expected\.
+.SH private
+.P
+If you set \fB"private": true\fR in your package\.json, then npm will refuse
+to publish it\.
+.P
+This is a way to prevent accidental publication of private repositories\.  If
+you would like to ensure that a given package is only ever published to a
+specific registry (for example, an internal registry), then use the
+\fBpublishConfig\fR dictionary described below to override the \fBregistry\fR config
+param at publish\-time\.
+.SH publishConfig
+.P
+This is a set of config values that will be used at publish\-time\.  It's
+especially handy if you want to set the tag or registry, so that you can
+ensure that a given package is not tagged with "latest" or published to
+the global public registry by default\.
+.P
+Any config values can be overridden, but of course only "tag" and
+"registry" probably matter for the purposes of publishing\.
+.P
+See npm help 7 \fBnpm\-config\fR to see the list of config options that can be
+overridden\.
+.SH DEFAULT VALUES
+.P
+npm will default some values based on package contents\.
+.RS 0
+.IP \(bu 2
+\fB"scripts": {"start": "node server\.js"}\fR
+If there is a \fBserver\.js\fR file in the root of your package, then npm
+will default the \fBstart\fR command to \fBnode server\.js\fR\|\.
+.IP \(bu 2
+\fB"scripts":{"preinstall": "node\-gyp rebuild"}\fR
+If there is a \fBbinding\.gyp\fR file in the root of your package, npm will
+default the \fBpreinstall\fR command to compile using node\-gyp\.
+.IP \(bu 2
+\fB"contributors": [\.\.\.]\fR
+If there is an \fBAUTHORS\fR file in the root of your package, npm will
+treat each line as a \fBName <email> (url)\fR format, where email and url
+are optional\.  Lines which start with a \fB#\fR or are blank, will be
+ignored\.
+
+.RE
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help 7 semver
+.IP \(bu 2
+npm help init
+.IP \(bu 2
+npm help version
+.IP \(bu 2
+npm help config
+.IP \(bu 2
+npm help 7 config
+.IP \(bu 2
+npm help help
+.IP \(bu 2
+npm help 7 faq
+.IP \(bu 2
+npm help install
+.IP \(bu 2
+npm help publish
+.IP \(bu 2
+npm help rm
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man5/npmrc.5 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man5/npmrc.5
new file mode 100644
index 000000000..a6b00e811
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man5/npmrc.5
@@ -0,0 +1,93 @@
+.TH "NPMRC" "5" "February 2015" "" ""
+.SH "NAME"
+\fBnpmrc\fR \- The npm config files
+.SH DESCRIPTION
+.P
+npm gets its config settings from the command line, environment
+variables, and \fBnpmrc\fR files\.
+.P
+The \fBnpm config\fR command can be used to update and edit the contents
+of the user and global npmrc files\.
+.P
+For a list of available configuration options, see npm help 7 config\.
+.SH FILES
+.P
+The four relevant files are:
+.RS 0
+.IP \(bu 2
+per\-project config file (/path/to/my/project/\.npmrc)
+.IP \(bu 2
+per\-user config file (~/\.npmrc)
+.IP \(bu 2
+global config file ($PREFIX/npmrc)
+.IP \(bu 2
+npm builtin config file (/path/to/npm/npmrc)
+
+.RE
+.P
+All npm config files are an ini\-formatted list of \fBkey = value\fR
+parameters\.  Environment variables can be replaced using
+\fB${VARIABLE_NAME}\fR\|\. For example:
+.P
+.RS 2
+.nf
+prefix = ${HOME}/\.npm\-packages
+.fi
+.RE
+.P
+Each of these files is loaded, and config options are resolved in
+priority order\.  For example, a setting in the userconfig file would
+override the setting in the globalconfig file\.
+.P
+Array values are specified by adding "[]" after the key name\. For
+example:
+.P
+.RS 2
+.nf
+key[] = "first value"
+key[] = "second value"
+.fi
+.RE
+.SS Per\-project config file
+.P
+When working locally in a project, a \fB\|\.npmrc\fR file in the root of the
+project (ie, a sibling of \fBnode_modules\fR and \fBpackage\.json\fR) will set
+config values specific to this project\.
+.P
+Note that this only applies to the root of the project that you're
+running npm in\.  It has no effect when your module is published\.  For
+example, you can't publish a module that forces itself to install
+globally, or in a different location\.
+.SS Per\-user config file
+.P
+\fB$HOME/\.npmrc\fR (or the \fBuserconfig\fR param, if set in the environment
+or on the command line)
+.SS Global config file
+.P
+\fB$PREFIX/etc/npmrc\fR (or the \fBglobalconfig\fR param, if set above):
+This file is an ini\-file formatted list of \fBkey = value\fR parameters\.
+Environment variables can be replaced as above\.
+.SS Built\-in config file
+.P
+\fBpath/to/npm/itself/npmrc\fR
+.P
+This is an unchangeable "builtin" configuration file that npm keeps
+consistent across updates\.  Set fields in here using the \fB\|\./configure\fR
+script that comes with npm\.  This is primarily for distribution
+maintainers to override default configs in a standard and consistent
+manner\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help 5 folders
+.IP \(bu 2
+npm help config
+.IP \(bu 2
+npm help 7 config
+.IP \(bu 2
+npm help 5 package\.json
+.IP \(bu 2
+npm help npm
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man5/package.json.5 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man5/package.json.5
new file mode 100644
index 000000000..e4a928569
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man5/package.json.5
@@ -0,0 +1,749 @@
+.TH "PACKAGE\.JSON" "5" "February 2015" "" ""
+.SH "NAME"
+\fBpackage.json\fR \- Specifics of npm's package\.json handling
+.SH DESCRIPTION
+.P
+This document is all you need to know about what's required in your package\.json
+file\.  It must be actual JSON, not just a JavaScript object literal\.
+.P
+A lot of the behavior described in this document is affected by the config
+settings described in npm help 7 \fBnpm\-config\fR\|\.
+.SH name
+.P
+The \fImost\fR important things in your package\.json are the name and version fields\.
+Those are actually required, and your package won't install without
+them\.  The name and version together form an identifier that is assumed
+to be completely unique\.  Changes to the package should come along with
+changes to the version\.
+.P
+The name is what your thing is called\.  Some tips:
+.RS 0
+.IP \(bu 2
+Don't put "js" or "node" in the name\.  It's assumed that it's js, since you're
+writing a package\.json file, and you can specify the engine using the "engines"
+field\.  (See below\.)
+.IP \(bu 2
+The name ends up being part of a URL, an argument on the command line, and a
+folder name\. Any name with non\-url\-safe characters will be rejected\.
+Also, it can't start with a dot or an underscore\.
+.IP \(bu 2
+The name will probably be passed as an argument to require(), so it should
+be something short, but also reasonably descriptive\.
+.IP \(bu 2
+You may want to check the npm registry to see if there's something by that name
+already, before you get too attached to it\. https://www\.npmjs\.com/
+
+.RE
+.P
+A name can be optionally prefixed by a scope, e\.g\. \fB@myorg/mypackage\fR\|\. See
+npm help 7 \fBnpm\-scope\fR for more detail\.
+.SH version
+.P
+The \fImost\fR important things in your package\.json are the name and version fields\.
+Those are actually required, and your package won't install without
+them\.  The name and version together form an identifier that is assumed
+to be completely unique\.  Changes to the package should come along with
+changes to the version\.
+.P
+Version must be parseable by
+node\-semver \fIhttps://github\.com/isaacs/node\-semver\fR, which is bundled
+with npm as a dependency\.  (\fBnpm install semver\fR to use it yourself\.)
+.P
+More on version numbers and ranges at npm help 7 semver\.
+.SH description
+.P
+Put a description in it\.  It's a string\.  This helps people discover your
+package, as it's listed in \fBnpm search\fR\|\.
+.SH keywords
+.P
+Put keywords in it\.  It's an array of strings\.  This helps people
+discover your package as it's listed in \fBnpm search\fR\|\.
+.SH homepage
+.P
+The url to the project homepage\.
+.P
+\fBNOTE\fR: This is \fInot\fR the same as "url"\.  If you put a "url" field,
+then the registry will think it's a redirection to your package that has
+been published somewhere else, and spit at you\.
+.P
+Literally\.  Spit\.  I'm so not kidding\.
+.SH bugs
+.P
+The url to your project's issue tracker and / or the email address to which
+issues should be reported\. These are helpful for people who encounter issues
+with your package\.
+.P
+It should look like this:
+.P
+.RS 2
+.nf
+{ "url" : "http://github\.com/owner/project/issues"
+, "email" : "project@hostname\.com"
+}
+.fi
+.RE
+.P
+You can specify either one or both values\. If you want to provide only a url,
+you can specify the value for "bugs" as a simple string instead of an object\.
+.P
+If a url is provided, it will be used by the \fBnpm bugs\fR command\.
+.SH license
+.P
+You should specify a license for your package so that people know how they are
+permitted to use it, and any restrictions you're placing on it\.
+.P
+The simplest way, assuming you're using a common license such as BSD\-3\-Clause
+or MIT, is to just specify the standard SPDX ID of the license you're using,
+like this:
+.P
+.RS 2
+.nf
+{ "license" : "BSD\-3\-Clause" }
+.fi
+.RE
+.P
+You can check the full list of SPDX license IDs \fIhttps://spdx\.org/licenses/\fR\|\.
+Ideally you should pick one that is
+OSI \fIhttp://opensource\.org/licenses/alphabetical\fR approved\.
+.P
+It's also a good idea to include a LICENSE file at the top level in
+your package\.
+.SH people fields: author, contributors
+.P
+The "author" is one person\.  "contributors" is an array of people\.  A "person"
+is an object with a "name" field and optionally "url" and "email", like this:
+.P
+.RS 2
+.nf
+{ "name" : "Barney Rubble"
+, "email" : "b@rubble\.com"
+, "url" : "http://barnyrubble\.tumblr\.com/"
+}
+.fi
+.RE
+.P
+Or you can shorten that all into a single string, and npm will parse it for you:
+.P
+.RS 2
+.nf
+"Barney Rubble <b@rubble\.com> (http://barnyrubble\.tumblr\.com/)
+.fi
+.RE
+.P
+Both email and url are optional either way\.
+.P
+npm also sets a top\-level "maintainers" field with your npm user info\.
+.SH files
+.P
+The "files" field is an array of files to include in your project\.  If
+you name a folder in the array, then it will also include the files
+inside that folder\. (Unless they would be ignored by another rule\.)
+.P
+You can also provide a "\.npmignore" file in the root of your package,
+which will keep files from being included, even if they would be picked
+up by the files array\.  The "\.npmignore" file works just like a
+"\.gitignore"\.
+.SH main
+.P
+The main field is a module ID that is the primary entry point to your program\.
+That is, if your package is named \fBfoo\fR, and a user installs it, and then does
+\fBrequire("foo")\fR, then your main module's exports object will be returned\.
+.P
+This should be a module ID relative to the root of your package folder\.
+.P
+For most modules, it makes the most sense to have a main script and often not
+much else\.
+.SH bin
+.P
+A lot of packages have one or more executable files that they'd like to
+install into the PATH\. npm makes this pretty easy (in fact, it uses this
+feature to install the "npm" executable\.)
+.P
+To use this, supply a \fBbin\fR field in your package\.json which is a map of
+command name to local file name\. On install, npm will symlink that file into
+\fBprefix/bin\fR for global installs, or \fB\|\./node_modules/\.bin/\fR for local
+installs\.
+.P
+For example, myapp could have this:
+.P
+.RS 2
+.nf
+{ "bin" : { "myapp" : "\./cli\.js" } }
+.fi
+.RE
+.P
+So, when you install myapp, it'll create a symlink from the \fBcli\.js\fR script to
+\fB/usr/local/bin/myapp\fR\|\.
+.P
+If you have a single executable, and its name should be the name
+of the package, then you can just supply it as a string\.  For example:
+.P
+.RS 2
+.nf
+{ "name": "my\-program"
+, "version": "1\.2\.5"
+, "bin": "\./path/to/program" }
+.fi
+.RE
+.P
+would be the same as this:
+.P
+.RS 2
+.nf
+{ "name": "my\-program"
+, "version": "1\.2\.5"
+, "bin" : { "my\-program" : "\./path/to/program" } }
+.fi
+.RE
+.SH man
+.P
+Specify either a single file or an array of filenames to put in place for the
+\fBman\fR program to find\.
+.P
+If only a single file is provided, then it's installed such that it is the
+result from \fBman <pkgname>\fR, regardless of its actual filename\.  For example:
+.P
+.RS 2
+.nf
+{ "name" : "foo"
+, "version" : "1\.2\.3"
+, "description" : "A packaged foo fooer for fooing foos"
+, "main" : "foo\.js"
+, "man" : "\./man/doc\.1"
+}
+.fi
+.RE
+.P
+would link the \fB\|\./man/doc\.1\fR file in such that it is the target for \fBman foo\fR
+.P
+If the filename doesn't start with the package name, then it's prefixed\.
+So, this:
+.P
+.RS 2
+.nf
+{ "name" : "foo"
+, "version" : "1\.2\.3"
+, "description" : "A packaged foo fooer for fooing foos"
+, "main" : "foo\.js"
+, "man" : [ "\./man/foo\.1", "\./man/bar\.1" ]
+}
+.fi
+.RE
+.P
+will create files to do \fBman foo\fR and \fBman foo\-bar\fR\|\.
+.P
+Man files must end with a number, and optionally a \fB\|\.gz\fR suffix if they are
+compressed\.  The number dictates which man section the file is installed into\.
+.P
+.RS 2
+.nf
+{ "name" : "foo"
+, "version" : "1\.2\.3"
+, "description" : "A packaged foo fooer for fooing foos"
+, "main" : "foo\.js"
+, "man" : [ "\./man/foo\.1", "\./man/foo\.2" ]
+}
+.fi
+.RE
+.P
+will create entries for \fBman foo\fR and \fBman 2 foo\fR
+.SH directories
+.P
+The CommonJS Packages \fIhttp://wiki\.commonjs\.org/wiki/Packages/1\.0\fR spec details a
+few ways that you can indicate the structure of your package using a \fBdirectories\fR
+object\. If you look at npm's package\.json \fIhttp://registry\.npmjs\.org/npm/latest\fR,
+you'll see that it has directories for doc, lib, and man\.
+.P
+In the future, this information may be used in other creative ways\.
+.SS directories\.lib
+.P
+Tell people where the bulk of your library is\.  Nothing special is done
+with the lib folder in any way, but it's useful meta info\.
+.SS directories\.bin
+.P
+If you specify a \fBbin\fR directory, then all the files in that folder will
+be added as children of the \fBbin\fR path\.
+.P
+If you have a \fBbin\fR path already, then this has no effect\.
+.SS directories\.man
+.P
+A folder that is full of man pages\.  Sugar to generate a "man" array by
+walking the folder\.
+.SS directories\.doc
+.P
+Put markdown files in here\.  Eventually, these will be displayed nicely,
+maybe, someday\.
+.SS directories\.example
+.P
+Put example scripts in here\.  Someday, it might be exposed in some clever way\.
+.SH repository
+.P
+Specify the place where your code lives\. This is helpful for people who
+want to contribute\.  If the git repo is on GitHub, then the \fBnpm docs\fR
+command will be able to find you\.
+.P
+Do it like this:
+.P
+.RS 2
+.nf
+"repository" :
+  { "type" : "git"
+  , "url" : "http://github\.com/npm/npm\.git"
+  }
+
+"repository" :
+  { "type" : "svn"
+  , "url" : "http://v8\.googlecode\.com/svn/trunk/"
+  }
+.fi
+.RE
+.P
+The URL should be a publicly available (perhaps read\-only) url that can be handed
+directly to a VCS program without any modification\.  It should not be a url to an
+html project page that you put in your browser\.  It's for computers\.
+.SH scripts
+.P
+The "scripts" property is a dictionary containing script commands that are run
+at various times in the lifecycle of your package\.  The key is the lifecycle
+event, and the value is the command to run at that point\.
+.P
+See npm help 7 \fBnpm\-scripts\fR to find out more about writing package scripts\.
+.SH config
+.P
+A "config" object can be used to set configuration parameters used in package
+scripts that persist across upgrades\.  For instance, if a package had the
+following:
+.P
+.RS 2
+.nf
+{ "name" : "foo"
+, "config" : { "port" : "8080" } }
+.fi
+.RE
+.P
+and then had a "start" command that then referenced the
+\fBnpm_package_config_port\fR environment variable, then the user could
+override that by doing \fBnpm config set foo:port 8001\fR\|\.
+.P
+See npm help 7 \fBnpm\-config\fR and npm help 7 \fBnpm\-scripts\fR for more on package
+configs\.
+.SH dependencies
+.P
+Dependencies are specified in a simple object that maps a package name to a
+version range\. The version range is a string which has one or more
+space\-separated descriptors\.  Dependencies can also be identified with a
+tarball or git URL\.
+.P
+\fBPlease do not put test harnesses or transpilers in your
+\fBdependencies\fR object\.\fR  See \fBdevDependencies\fR, below\.
+.P
+See npm help 7 semver for more details about specifying version ranges\.
+.RS 0
+.IP \(bu 2
+\fBversion\fR Must match \fBversion\fR exactly
+.IP \(bu 2
+\fB>version\fR Must be greater than \fBversion\fR
+.IP \(bu 2
+\fB>=version\fR etc
+.IP \(bu 2
+\fB<version\fR
+.IP \(bu 2
+\fB<=version\fR
+.IP \(bu 2
+\fB~version\fR "Approximately equivalent to version"  See npm help 7 semver
+.IP \(bu 2
+\fB^version\fR "Compatible with version"  See npm help 7 semver
+.IP \(bu 2
+\fB1\.2\.x\fR 1\.2\.0, 1\.2\.1, etc\., but not 1\.3\.0
+.IP \(bu 2
+\fBhttp://\.\.\.\fR See 'URLs as Dependencies' below
+.IP \(bu 2
+\fB*\fR Matches any version
+.IP \(bu 2
+\fB""\fR (just an empty string) Same as \fB*\fR
+.IP \(bu 2
+\fBversion1 \- version2\fR Same as \fB>=version1 <=version2\fR\|\.
+.IP \(bu 2
+\fBrange1 || range2\fR Passes if either range1 or range2 are satisfied\.
+.IP \(bu 2
+\fBgit\.\.\.\fR See 'Git URLs as Dependencies' below
+.IP \(bu 2
+\fBuser/repo\fR See 'GitHub URLs' below
+.IP \(bu 2
+\fBtag\fR A specific version tagged and published as \fBtag\fR  See npm help \fBnpm\-tag\fR
+.IP \(bu 2
+\fBpath/path/path\fR See Local Paths below
+
+.RE
+.P
+For example, these are all valid:
+.P
+.RS 2
+.nf
+{ "dependencies" :
+  { "foo" : "1\.0\.0 \- 2\.9999\.9999"
+  , "bar" : ">=1\.0\.2 <2\.1\.2"
+  , "baz" : ">1\.0\.2 <=2\.3\.4"
+  , "boo" : "2\.0\.1"
+  , "qux" : "<1\.0\.0 || >=2\.3\.1 <2\.4\.5 || >=2\.5\.2 <3\.0\.0"
+  , "asd" : "http://asdf\.com/asdf\.tar\.gz"
+  , "til" : "~1\.2"
+  , "elf" : "~1\.2\.3"
+  , "two" : "2\.x"
+  , "thr" : "3\.3\.x"
+  , "lat" : "latest"
+  , "dyl" : "file:\.\./dyl"
+  }
+}
+.fi
+.RE
+.SS URLs as Dependencies
+.P
+You may specify a tarball URL in place of a version range\.
+.P
+This tarball will be downloaded and installed locally to your package at
+install time\.
+.SS Git URLs as Dependencies
+.P
+Git urls can be of the form:
+.P
+.RS 2
+.nf
+git://github\.com/user/project\.git#commit\-ish
+git+ssh://user@hostname:project\.git#commit\-ish
+git+ssh://user@hostname/project\.git#commit\-ish
+git+http://user@hostname/project/blah\.git#commit\-ish
+git+https://user@hostname/project/blah\.git#commit\-ish
+.fi
+.RE
+.P
+The \fBcommit\-ish\fR can be any tag, sha, or branch which can be supplied as
+an argument to \fBgit checkout\fR\|\.  The default is \fBmaster\fR\|\.
+.SH GitHub URLs
+.P
+As of version 1\.1\.65, you can refer to GitHub urls as just "foo":
+"user/foo\-project"\.  Just as with git URLs, a \fBcommit\-ish\fR suffix can be
+included\.  For example:
+.P
+.RS 2
+.nf
+{
+  "name": "foo",
+  "version": "0\.0\.0",
+  "dependencies": {
+    "express": "visionmedia/express",
+    "mocha": "visionmedia/mocha#4727d357ea"
+  }
+}
+.fi
+.RE
+.SH Local Paths
+.P
+As of version 2\.0\.0 you can provide a path to a local directory that contains a
+package\. Local paths can be saved using \fBnpm install \-\-save\fR, using any of
+these forms:
+.P
+.RS 2
+.nf
+\|\.\./foo/bar
+~/foo/bar
+\|\./foo/bar
+/foo/bar
+.fi
+.RE
+.P
+in which case they will be normalized to a relative path and added to your
+\fBpackage\.json\fR\|\. For example:
+.P
+.RS 2
+.nf
+{
+  "name": "baz",
+  "dependencies": {
+    "bar": "file:\.\./foo/bar"
+  }
+}
+.fi
+.RE
+.P
+This feature is helpful for local offline development and creating
+tests that require npm installing where you don't want to hit an
+external server, but should not be used when publishing packages
+to the public registry\.
+.SH devDependencies
+.P
+If someone is planning on downloading and using your module in their
+program, then they probably don't want or need to download and build
+the external test or documentation framework that you use\.
+.P
+In this case, it's best to map these additional items in a \fBdevDependencies\fR
+object\.
+.P
+These things will be installed when doing \fBnpm link\fR or \fBnpm install\fR
+from the root of a package, and can be managed like any other npm
+configuration param\.  See npm help 7 \fBnpm\-config\fR for more on the topic\.
+.P
+For build steps that are not platform\-specific, such as compiling
+CoffeeScript or other languages to JavaScript, use the \fBprepublish\fR
+script to do this, and make the required package a devDependency\.
+.P
+For example:
+.P
+.RS 2
+.nf
+{ "name": "ethopia\-waza",
+  "description": "a delightfully fruity coffee varietal",
+  "version": "1\.2\.3",
+  "devDependencies": {
+    "coffee\-script": "~1\.6\.3"
+  },
+  "scripts": {
+    "prepublish": "coffee \-o lib/ \-c src/waza\.coffee"
+  },
+  "main": "lib/waza\.js"
+}
+.fi
+.RE
+.P
+The \fBprepublish\fR script will be run before publishing, so that users
+can consume the functionality without requiring them to compile it
+themselves\.  In dev mode (ie, locally running \fBnpm install\fR), it'll
+run this script as well, so that you can test it easily\.
+.SH peerDependencies
+.P
+In some cases, you want to express the compatibility of your package with an
+host tool or library, while not necessarily doing a \fBrequire\fR of this host\.
+This is usually referred to as a \fIplugin\fR\|\. Notably, your module may be exposing
+a specific interface, expected and specified by the host documentation\.
+.P
+For example:
+.P
+.RS 2
+.nf
+{
+  "name": "tea\-latte",
+  "version": "1\.3\.5",
+  "peerDependencies": {
+    "tea": "2\.x"
+  }
+}
+.fi
+.RE
+.P
+This ensures your package \fBtea\-latte\fR can be installed \fIalong\fR with the second
+major version of the host package \fBtea\fR only\. The host package is automatically
+installed if needed\. \fBnpm install tea\-latte\fR could possibly yield the following
+dependency graph:
+.P
+.RS 2
+.nf
+├── tea\-latte@1\.3\.5
+└── tea@2\.2\.0
+.fi
+.RE
+.P
+Trying to install another plugin with a conflicting requirement will cause an
+error\. For this reason, make sure your plugin requirement is as broad as
+possible, and not to lock it down to specific patch versions\.
+.P
+Assuming the host complies with semver \fIhttp://semver\.org/\fR, only changes in
+the host package's major version will break your plugin\. Thus, if you've worked
+with every 1\.x version of the host package, use \fB"^1\.0"\fR or \fB"1\.x"\fR to express
+this\. If you depend on features introduced in 1\.5\.2, use \fB">= 1\.5\.2 < 2"\fR\|\.
+.SH bundledDependencies
+.P
+Array of package names that will be bundled when publishing the package\.
+.P
+If this is spelled \fB"bundleDependencies"\fR, then that is also honorable\.
+.SH optionalDependencies
+.P
+If a dependency can be used, but you would like npm to proceed if it cannot be
+found or fails to install, then you may put it in the \fBoptionalDependencies\fR
+object\.  This is a map of package name to version or url, just like the
+\fBdependencies\fR object\.  The difference is that build failures do not cause
+installation to fail\.
+.P
+It is still your program's responsibility to handle the lack of the
+dependency\.  For example, something like this:
+.P
+.RS 2
+.nf
+try {
+  var foo = require('foo')
+  var fooVersion = require('foo/package\.json')\.version
+} catch (er) {
+  foo = null
+}
+if ( notGoodFooVersion(fooVersion) ) {
+  foo = null
+}
+
+// \.\. then later in your program \.\.
+
+if (foo) {
+  foo\.doFooThings()
+}
+.fi
+.RE
+.P
+Entries in \fBoptionalDependencies\fR will override entries of the same name in
+\fBdependencies\fR, so it's usually best to only put in one place\.
+.SH engines
+.P
+You can specify the version of node that your stuff works on:
+.P
+.RS 2
+.nf
+{ "engines" : { "node" : ">=0\.10\.3 <0\.12" } }
+.fi
+.RE
+.P
+And, like with dependencies, if you don't specify the version (or if you
+specify "*" as the version), then any version of node will do\.
+.P
+If you specify an "engines" field, then npm will require that "node" be
+somewhere on that list\. If "engines" is omitted, then npm will just assume
+that it works on node\.
+.P
+You can also use the "engines" field to specify which versions of npm
+are capable of properly installing your program\.  For example:
+.P
+.RS 2
+.nf
+{ "engines" : { "npm" : "~1\.0\.20" } }
+.fi
+.RE
+.P
+Note that, unless the user has set the \fBengine\-strict\fR config flag, this
+field is advisory only\.
+.SH engineStrict
+.P
+If you are sure that your module will \fIdefinitely not\fR run properly on
+versions of Node/npm other than those specified in the \fBengines\fR object,
+then you can set \fB"engineStrict": true\fR in your package\.json file\.
+This will override the user's \fBengine\-strict\fR config setting\.
+.P
+Please do not do this unless you are really very very sure\.  If your
+engines object is something overly restrictive, you can quite easily and
+inadvertently lock yourself into obscurity and prevent your users from
+updating to new versions of Node\.  Consider this choice carefully\.  If
+people abuse it, it will be removed in a future version of npm\.
+.SH os
+.P
+You can specify which operating systems your
+module will run on:
+.P
+.RS 2
+.nf
+"os" : [ "darwin", "linux" ]
+.fi
+.RE
+.P
+You can also blacklist instead of whitelist operating systems,
+just prepend the blacklisted os with a '!':
+.P
+.RS 2
+.nf
+"os" : [ "!win32" ]
+.fi
+.RE
+.P
+The host operating system is determined by \fBprocess\.platform\fR
+.P
+It is allowed to both blacklist, and whitelist, although there isn't any
+good reason to do this\.
+.SH cpu
+.P
+If your code only runs on certain cpu architectures,
+you can specify which ones\.
+.P
+.RS 2
+.nf
+"cpu" : [ "x64", "ia32" ]
+.fi
+.RE
+.P
+Like the \fBos\fR option, you can also blacklist architectures:
+.P
+.RS 2
+.nf
+"cpu" : [ "!arm", "!mips" ]
+.fi
+.RE
+.P
+The host architecture is determined by \fBprocess\.arch\fR
+.SH preferGlobal
+.P
+If your package is primarily a command\-line application that should be
+installed globally, then set this value to \fBtrue\fR to provide a warning
+if it is installed locally\.
+.P
+It doesn't actually prevent users from installing it locally, but it
+does help prevent some confusion if it doesn't work as expected\.
+.SH private
+.P
+If you set \fB"private": true\fR in your package\.json, then npm will refuse
+to publish it\.
+.P
+This is a way to prevent accidental publication of private repositories\.  If
+you would like to ensure that a given package is only ever published to a
+specific registry (for example, an internal registry), then use the
+\fBpublishConfig\fR dictionary described below to override the \fBregistry\fR config
+param at publish\-time\.
+.SH publishConfig
+.P
+This is a set of config values that will be used at publish\-time\.  It's
+especially handy if you want to set the tag or registry, so that you can
+ensure that a given package is not tagged with "latest" or published to
+the global public registry by default\.
+.P
+Any config values can be overridden, but of course only "tag" and
+"registry" probably matter for the purposes of publishing\.
+.P
+See npm help 7 \fBnpm\-config\fR to see the list of config options that can be
+overridden\.
+.SH DEFAULT VALUES
+.P
+npm will default some values based on package contents\.
+.RS 0
+.IP \(bu 2
+\fB"scripts": {"start": "node server\.js"}\fR
+If there is a \fBserver\.js\fR file in the root of your package, then npm
+will default the \fBstart\fR command to \fBnode server\.js\fR\|\.
+.IP \(bu 2
+\fB"scripts":{"preinstall": "node\-gyp rebuild"}\fR
+If there is a \fBbinding\.gyp\fR file in the root of your package, npm will
+default the \fBpreinstall\fR command to compile using node\-gyp\.
+.IP \(bu 2
+\fB"contributors": [\.\.\.]\fR
+If there is an \fBAUTHORS\fR file in the root of your package, npm will
+treat each line as a \fBName <email> (url)\fR format, where email and url
+are optional\.  Lines which start with a \fB#\fR or are blank, will be
+ignored\.
+
+.RE
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help 7 semver
+.IP \(bu 2
+npm help init
+.IP \(bu 2
+npm help version
+.IP \(bu 2
+npm help config
+.IP \(bu 2
+npm help 7 config
+.IP \(bu 2
+npm help help
+.IP \(bu 2
+npm help 7 faq
+.IP \(bu 2
+npm help install
+.IP \(bu 2
+npm help publish
+.IP \(bu 2
+npm help rm
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man7/npm-coding-style.7 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man7/npm-coding-style.7
new file mode 100644
index 000000000..3607b8659
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man7/npm-coding-style.7
@@ -0,0 +1,204 @@
+.TH "NPM\-CODING\-STYLE" "7" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-coding-style\fR \- npm's "funny" coding style
+.SH DESCRIPTION
+.P
+npm's coding style is a bit unconventional\.  It is not different for
+difference's sake, but rather a carefully crafted style that is
+designed to reduce visual clutter and make bugs more apparent\.
+.P
+If you want to contribute to npm (which is very encouraged), you should
+make your code conform to npm's style\.
+.P
+Note: this concerns npm's code not the specific packages that you can download from the npm registry\.
+.SH Line Length
+.P
+Keep lines shorter than 80 characters\.  It's better for lines to be
+too short than to be too long\.  Break up long lists, objects, and other
+statements onto multiple lines\.
+.SH Indentation
+.P
+Two\-spaces\.  Tabs are better, but they look like hell in web browsers
+(and on GitHub), and node uses 2 spaces, so that's that\.
+.P
+Configure your editor appropriately\.
+.SH Curly braces
+.P
+Curly braces belong on the same line as the thing that necessitates them\.
+.P
+Bad:
+.P
+.RS 2
+.nf
+function ()
+{
+.fi
+.RE
+.P
+Good:
+.P
+.RS 2
+.nf
+function () {
+.fi
+.RE
+.P
+If a block needs to wrap to the next line, use a curly brace\.  Don't
+use it if it doesn't\.
+.P
+Bad:
+.P
+.RS 2
+.nf
+if (foo) { bar() }
+while (foo)
+  bar()
+.fi
+.RE
+.P
+Good:
+.P
+.RS 2
+.nf
+if (foo) bar()
+while (foo) {
+  bar()
+}
+.fi
+.RE
+.SH Semicolons
+.P
+Don't use them except in four situations:
+.RS 0
+.IP \(bu 2
+\fBfor (;;)\fR loops\.  They're actually required\.
+.IP \(bu 2
+null loops like: \fBwhile (something) ;\fR (But you'd better have a good
+reason for doing that\.)
+.IP \(bu 2
+\fBcase "foo": doSomething(); break\fR
+.IP \(bu 2
+In front of a leading \fB(\fR or \fB[\fR at the start of the line\.
+This prevents the expression from being interpreted
+as a function call or property access, respectively\.
+
+.RE
+.P
+Some examples of good semicolon usage:
+.P
+.RS 2
+.nf
+;(x || y)\.doSomething()
+;[a, b, c]\.forEach(doSomething)
+for (var i = 0; i < 10; i ++) {
+  switch (state) {
+    case "begin": start(); continue
+    case "end": finish(); break
+    default: throw new Error("unknown state")
+  }
+  end()
+}
+.fi
+.RE
+.P
+Note that starting lines with \fB\-\fR and \fB+\fR also should be prefixed
+with a semicolon, but this is much less common\.
+.SH Comma First
+.P
+If there is a list of things separated by commas, and it wraps
+across multiple lines, put the comma at the start of the next
+line, directly below the token that starts the list\.  Put the
+final token in the list on a line by itself\.  For example:
+.P
+.RS 2
+.nf
+var magicWords = [ "abracadabra"
+                 , "gesundheit"
+                 , "ventrilo"
+                 ]
+  , spells = { "fireball" : function () { setOnFire() }
+             , "water" : function () { putOut() }
+             }
+  , a = 1
+  , b = "abc"
+  , etc
+  , somethingElse
+.fi
+.RE
+.SH Whitespace
+.P
+Put a single space in front of ( for anything other than a function call\.
+Also use a single space wherever it makes things more readable\.
+.P
+Don't leave trailing whitespace at the end of lines\.  Don't indent empty
+lines\.  Don't use more spaces than are helpful\.
+.SH Functions
+.P
+Use named functions\.  They make stack traces a lot easier to read\.
+.SH Callbacks, Sync/async Style
+.P
+Use the asynchronous/non\-blocking versions of things as much as possible\.
+It might make more sense for npm to use the synchronous fs APIs, but this
+way, the fs and http and child process stuff all uses the same callback\-passing
+methodology\.
+.P
+The callback should always be the last argument in the list\.  Its first
+argument is the Error or null\.
+.P
+Be very careful never to ever ever throw anything\.  It's worse than useless\.
+Just send the error message back as the first argument to the callback\.
+.SH Errors
+.P
+Always create a new Error object with your message\.  Don't just return a
+string message to the callback\.  Stack traces are handy\.
+.SH Logging
+.P
+Logging is done using the npmlog \fIhttps://github\.com/npm/npmlog\fR
+utility\.
+.P
+Please clean up logs when they are no longer helpful\.  In particular,
+logging the same object over and over again is not helpful\.  Logs should
+report what's happening so that it's easier to track down where a fault
+occurs\.
+.P
+Use appropriate log levels\.  See npm help 7 \fBnpm\-config\fR and search for
+"loglevel"\.
+.SH Case, naming, etc\.
+.P
+Use \fBlowerCamelCase\fR for multiword identifiers when they refer to objects,
+functions, methods, properties, or anything not specified in this section\.
+.P
+Use \fBUpperCamelCase\fR for class names (things that you'd pass to "new")\.
+.P
+Use \fBall\-lower\-hyphen\-css\-case\fR for multiword filenames and config keys\.
+.P
+Use named functions\.  They make stack traces easier to follow\.
+.P
+Use \fBCAPS_SNAKE_CASE\fR for constants, things that should never change
+and are rarely used\.
+.P
+Use a single uppercase letter for function names where the function
+would normally be anonymous, but needs to call itself recursively\.  It
+makes it clear that it's a "throwaway" function\.
+.SH null, undefined, false, 0
+.P
+Boolean variables and functions should always be either \fBtrue\fR or
+\fBfalse\fR\|\.  Don't set it to 0 unless it's supposed to be a number\.
+.P
+When something is intentionally missing or removed, set it to \fBnull\fR\|\.
+.P
+Don't set things to \fBundefined\fR\|\.  Reserve that value to mean "not yet
+set to anything\."
+.P
+Boolean objects are verboten\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help 7 developers
+.IP \(bu 2
+npm help 7 faq
+.IP \(bu 2
+npm help npm
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man7/npm-config.7 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man7/npm-config.7
new file mode 100644
index 000000000..a712dce1d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man7/npm-config.7
@@ -0,0 +1,1226 @@
+.TH "NPM\-CONFIG" "7" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-config\fR \- More than you probably want to know about npm configuration
+.SH DESCRIPTION
+.P
+npm gets its configuration values from 6 sources, in this priority:
+.SS Command Line Flags
+.P
+Putting \fB\-\-foo bar\fR on the command line sets the \fBfoo\fR configuration
+parameter to \fB"bar"\fR\|\.  A \fB\-\-\fR argument tells the cli parser to stop
+reading flags\.  A \fB\-\-flag\fR parameter that is at the \fIend\fR of the
+command will be given the value of \fBtrue\fR\|\.
+.SS Environment Variables
+.P
+Any environment variables that start with \fBnpm_config_\fR will be
+interpreted as a configuration parameter\.  For example, putting
+\fBnpm_config_foo=bar\fR in your environment will set the \fBfoo\fR
+configuration parameter to \fBbar\fR\|\.  Any environment configurations that
+are not given a value will be given the value of \fBtrue\fR\|\.  Config
+values are case\-insensitive, so \fBNPM_CONFIG_FOO=bar\fR will work the
+same\.
+.SS npmrc Files
+.P
+The four relevant files are:
+.RS 0
+.IP \(bu 2
+per\-project config file (/path/to/my/project/\.npmrc)
+.IP \(bu 2
+per\-user config file (~/\.npmrc)
+.IP \(bu 2
+global config file ($PREFIX/npmrc)
+.IP \(bu 2
+npm builtin config file (/path/to/npm/npmrc)
+
+.RE
+.P
+See npm help 5 npmrc for more details\.
+.SS Default Configs
+.P
+A set of configuration parameters that are internal to npm, and are
+defaults if nothing else is specified\.
+.SH Shorthands and Other CLI Niceties
+.P
+The following shorthands are parsed on the command\-line:
+.RS 0
+.IP \(bu 2
+\fB\-v\fR: \fB\-\-version\fR
+.IP \(bu 2
+\fB\-h\fR, \fB\-?\fR, \fB\-\-help\fR, \fB\-H\fR: \fB\-\-usage\fR
+.IP \(bu 2
+\fB\-s\fR, \fB\-\-silent\fR: \fB\-\-loglevel silent\fR
+.IP \(bu 2
+\fB\-q\fR, \fB\-\-quiet\fR: \fB\-\-loglevel warn\fR
+.IP \(bu 2
+\fB\-d\fR: \fB\-\-loglevel info\fR
+.IP \(bu 2
+\fB\-dd\fR, \fB\-\-verbose\fR: \fB\-\-loglevel verbose\fR
+.IP \(bu 2
+\fB\-ddd\fR: \fB\-\-loglevel silly\fR
+.IP \(bu 2
+\fB\-g\fR: \fB\-\-global\fR
+.IP \(bu 2
+\fB\-C\fR: \fB\-\-prefix\fR
+.IP \(bu 2
+\fB\-l\fR: \fB\-\-long\fR
+.IP \(bu 2
+\fB\-m\fR: \fB\-\-message\fR
+.IP \(bu 2
+\fB\-p\fR, \fB\-\-porcelain\fR: \fB\-\-parseable\fR
+.IP \(bu 2
+\fB\-reg\fR: \fB\-\-registry\fR
+.IP \(bu 2
+\fB\-f\fR: \fB\-\-force\fR
+.IP \(bu 2
+\fB\-desc\fR: \fB\-\-description\fR
+.IP \(bu 2
+\fB\-S\fR: \fB\-\-save\fR
+.IP \(bu 2
+\fB\-D\fR: \fB\-\-save\-dev\fR
+.IP \(bu 2
+\fB\-O\fR: \fB\-\-save\-optional\fR
+.IP \(bu 2
+\fB\-B\fR: \fB\-\-save\-bundle\fR
+.IP \(bu 2
+\fB\-E\fR: \fB\-\-save\-exact\fR
+.IP \(bu 2
+\fB\-y\fR: \fB\-\-yes\fR
+.IP \(bu 2
+\fB\-n\fR: \fB\-\-yes false\fR
+.IP \(bu 2
+\fBll\fR and \fBla\fR commands: \fBls \-\-long\fR
+
+.RE
+.P
+If the specified configuration param resolves unambiguously to a known
+configuration parameter, then it is expanded to that configuration
+parameter\.  For example:
+.P
+.RS 2
+.nf
+npm ls \-\-par
+# same as:
+npm ls \-\-parseable
+.fi
+.RE
+.P
+If multiple single\-character shorthands are strung together, and the
+resulting combination is unambiguously not some other configuration
+param, then it is expanded to its various component pieces\.  For
+example:
+.P
+.RS 2
+.nf
+npm ls \-gpld
+# same as:
+npm ls \-\-global \-\-parseable \-\-long \-\-loglevel info
+.fi
+.RE
+.SH Per\-Package Config Settings
+.P
+When running scripts (see npm help 7 \fBnpm\-scripts\fR) the package\.json "config"
+keys are overwritten in the environment if there is a config param of
+\fB<name>[@<version>]:<key>\fR\|\.  For example, if the package\.json has
+this:
+.P
+.RS 2
+.nf
+{ "name" : "foo"
+, "config" : { "port" : "8080" }
+, "scripts" : { "start" : "node server\.js" } }
+.fi
+.RE
+.P
+and the server\.js is this:
+.P
+.RS 2
+.nf
+http\.createServer(\.\.\.)\.listen(process\.env\.npm_package_config_port)
+.fi
+.RE
+.P
+then the user could change the behavior by doing:
+.P
+.RS 2
+.nf
+npm config set foo:port 80
+.fi
+.RE
+.P
+See npm help 5 package\.json for more information\.
+.SH Config Settings
+.SS access
+.RS 0
+.IP \(bu 2
+Default: \fBrestricted\fR
+.IP \(bu 2
+Type: Access
+
+.RE
+.P
+When publishing scoped packages, the access level defaults to \fBrestricted\fR\|\.  If
+you want your scoped package to be publicly viewable (and installable) set
+\fB\-\-access=public\fR\|\. The only valid values for \fBaccess\fR are \fBpublic\fR and
+\fBrestricted\fR\|\. Unscoped packages \fIalways\fR have an access level of \fBpublic\fR\|\.
+.SS always\-auth
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Force npm to always require authentication when accessing the registry,
+even for \fBGET\fR requests\.
+.SS bin\-links
+.RS 0
+.IP \(bu 2
+Default: \fBtrue\fR
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Tells npm to create symlinks (or \fB\|\.cmd\fR shims on Windows) for package
+executables\.
+.P
+Set to false to have it not do this\.  This can be used to work around
+the fact that some file systems don't support symlinks, even on
+ostensibly Unix systems\.
+.SS browser
+.RS 0
+.IP \(bu 2
+Default: OS X: \fB"open"\fR, Windows: \fB"start"\fR, Others: \fB"xdg\-open"\fR
+.IP \(bu 2
+Type: String
+
+.RE
+.P
+The browser that is called by the \fBnpm docs\fR command to open websites\.
+.SS ca
+.RS 0
+.IP \(bu 2
+Default: The npm CA certificate
+.IP \(bu 2
+Type: String, Array or null
+
+.RE
+.P
+The Certificate Authority signing certificate that is trusted for SSL
+connections to the registry\. Values should be in PEM format with newlines
+replaced by the string "\\n"\. For example:
+.P
+.RS 2
+.nf
+ca="\-\-\-\-\-BEGIN CERTIFICATE\-\-\-\-\-\\nXXXX\\nXXXX\\n\-\-\-\-\-END CERTIFICATE\-\-\-\-\-"
+.fi
+.RE
+.P
+Set to \fBnull\fR to only allow "known" registrars, or to a specific CA cert
+to trust only that specific signing authority\.
+.P
+Multiple CAs can be trusted by specifying an array of certificates:
+.P
+.RS 2
+.nf
+ca[]="\.\.\."
+ca[]="\.\.\."
+.fi
+.RE
+.P
+See also the \fBstrict\-ssl\fR config\.
+.SS cafile
+.RS 0
+.IP \(bu 2
+Default: \fBnull\fR
+.IP \(bu 2
+Type: path
+
+.RE
+.P
+A path to a file containing one or multiple Certificate Authority signing
+certificates\. Similar to the \fBca\fR setting, but allows for multiple CA's, as
+well as for the CA information to be stored in a file on disk\.
+.SS cache
+.RS 0
+.IP \(bu 2
+Default: Windows: \fB%AppData%\\npm\-cache\fR, Posix: \fB~/\.npm\fR
+.IP \(bu 2
+Type: path
+
+.RE
+.P
+The location of npm's cache directory\.  See npm help \fBnpm\-cache\fR
+.SS cache\-lock\-stale
+.RS 0
+.IP \(bu 2
+Default: 60000 (1 minute)
+.IP \(bu 2
+Type: Number
+
+.RE
+.P
+The number of ms before cache folder lockfiles are considered stale\.
+.SS cache\-lock\-retries
+.RS 0
+.IP \(bu 2
+Default: 10
+.IP \(bu 2
+Type: Number
+
+.RE
+.P
+Number of times to retry to acquire a lock on cache folder lockfiles\.
+.SS cache\-lock\-wait
+.RS 0
+.IP \(bu 2
+Default: 10000 (10 seconds)
+.IP \(bu 2
+Type: Number
+
+.RE
+.P
+Number of ms to wait for cache lock files to expire\.
+.SS cache\-max
+.RS 0
+.IP \(bu 2
+Default: Infinity
+.IP \(bu 2
+Type: Number
+
+.RE
+.P
+The maximum time (in seconds) to keep items in the registry cache before
+re\-checking against the registry\.
+.P
+Note that no purging is done unless the \fBnpm cache clean\fR command is
+explicitly used, and that only GET requests use the cache\.
+.SS cache\-min
+.RS 0
+.IP \(bu 2
+Default: 10
+.IP \(bu 2
+Type: Number
+
+.RE
+.P
+The minimum time (in seconds) to keep items in the registry cache before
+re\-checking against the registry\.
+.P
+Note that no purging is done unless the \fBnpm cache clean\fR command is
+explicitly used, and that only GET requests use the cache\.
+.SS cert
+.RS 0
+.IP \(bu 2
+Default: \fBnull\fR
+.IP \(bu 2
+Type: String
+
+.RE
+.P
+A client certificate to pass when accessing the registry\.
+.SS color
+.RS 0
+.IP \(bu 2
+Default: true on Posix, false on Windows
+.IP \(bu 2
+Type: Boolean or \fB"always"\fR
+
+.RE
+.P
+If false, never shows colors\.  If \fB"always"\fR then always shows colors\.
+If true, then only prints color codes for tty file descriptors\.
+.SS depth
+.RS 0
+.IP \(bu 2
+Default: Infinity
+.IP \(bu 2
+Type: Number
+
+.RE
+.P
+The depth to go when recursing directories for \fBnpm ls\fR and
+\fBnpm cache ls\fR\|\.
+.SS description
+.RS 0
+.IP \(bu 2
+Default: true
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Show the description in \fBnpm search\fR
+.SS dev
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Install \fBdev\-dependencies\fR along with packages\.
+.P
+Note that \fBdev\-dependencies\fR are also installed if the \fBnpat\fR flag is
+set\.
+.SS editor
+.RS 0
+.IP \(bu 2
+Default: \fBEDITOR\fR environment variable if set, or \fB"vi"\fR on Posix,
+or \fB"notepad"\fR on Windows\.
+.IP \(bu 2
+Type: path
+
+.RE
+.P
+The command to run for \fBnpm edit\fR or \fBnpm config edit\fR\|\.
+.SS engine\-strict
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+If set to true, then npm will stubbornly refuse to install (or even
+consider installing) any package that claims to not be compatible with
+the current Node\.js version\.
+.SS force
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Makes various commands more forceful\.
+.RS 0
+.IP \(bu 2
+lifecycle script failure does not block progress\.
+.IP \(bu 2
+publishing clobbers previously published versions\.
+.IP \(bu 2
+skips cache when requesting from the registry\.
+.IP \(bu 2
+prevents checks against clobbering non\-npm files\.
+
+.RE
+.SS fetch\-retries
+.RS 0
+.IP \(bu 2
+Default: 2
+.IP \(bu 2
+Type: Number
+
+.RE
+.P
+The "retries" config for the \fBretry\fR module to use when fetching
+packages from the registry\.
+.SS fetch\-retry\-factor
+.RS 0
+.IP \(bu 2
+Default: 10
+.IP \(bu 2
+Type: Number
+
+.RE
+.P
+The "factor" config for the \fBretry\fR module to use when fetching
+packages\.
+.SS fetch\-retry\-mintimeout
+.RS 0
+.IP \(bu 2
+Default: 10000 (10 seconds)
+.IP \(bu 2
+Type: Number
+
+.RE
+.P
+The "minTimeout" config for the \fBretry\fR module to use when fetching
+packages\.
+.SS fetch\-retry\-maxtimeout
+.RS 0
+.IP \(bu 2
+Default: 60000 (1 minute)
+.IP \(bu 2
+Type: Number
+
+.RE
+.P
+The "maxTimeout" config for the \fBretry\fR module to use when fetching
+packages\.
+.SS git
+.RS 0
+.IP \(bu 2
+Default: \fB"git"\fR
+.IP \(bu 2
+Type: String
+
+.RE
+.P
+The command to use for git commands\.  If git is installed on the
+computer, but is not in the \fBPATH\fR, then set this to the full path to
+the git binary\.
+.SS git\-tag\-version
+.RS 0
+.IP \(bu 2
+Default: \fBtrue\fR
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Tag the commit when using the \fBnpm version\fR command\.
+.SS global
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Operates in "global" mode, so that packages are installed into the
+\fBprefix\fR folder instead of the current working directory\.  See
+npm help 5 \fBnpm\-folders\fR for more on the differences in behavior\.
+.RS 0
+.IP \(bu 2
+packages are installed into the \fB{prefix}/lib/node_modules\fR folder, instead of the
+current working directory\.
+.IP \(bu 2
+bin files are linked to \fB{prefix}/bin\fR
+.IP \(bu 2
+man pages are linked to \fB{prefix}/share/man\fR
+
+.RE
+.SS globalconfig
+.RS 0
+.IP \(bu 2
+Default: {prefix}/etc/npmrc
+.IP \(bu 2
+Type: path
+
+.RE
+.P
+The config file to read for global config options\.
+.SS group
+.RS 0
+.IP \(bu 2
+Default: GID of the current process
+.IP \(bu 2
+Type: String or Number
+
+.RE
+.P
+The group to use when running package scripts in global mode as the root
+user\.
+.SS heading
+.RS 0
+.IP \(bu 2
+Default: \fB"npm"\fR
+.IP \(bu 2
+Type: String
+
+.RE
+.P
+The string that starts all the debugging log output\.
+.SS https\-proxy
+.RS 0
+.IP \(bu 2
+Default: null
+.IP \(bu 2
+Type: url
+
+.RE
+.P
+A proxy to use for outgoing https requests\. If the \fBHTTPS_PROXY\fR or
+\fBhttps_proxy\fR or \fBHTTP_PROXY\fR or \fBhttp_proxy\fR environment variables are set,
+proxy settings will be honored by the underlying \fBrequest\fR library\.
+.SS ignore\-scripts
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+If true, npm does not run scripts specified in package\.json files\.
+.SS init\-module
+.RS 0
+.IP \(bu 2
+Default: ~/\.npm\-init\.js
+.IP \(bu 2
+Type: path
+
+.RE
+.P
+A module that will be loaded by the \fBnpm init\fR command\.  See the
+documentation for the
+init\-package\-json \fIhttps://github\.com/isaacs/init\-package\-json\fR module
+for more information, or npm help init\.
+.SS init\-author\-name
+.RS 0
+.IP \(bu 2
+Default: ""
+.IP \(bu 2
+Type: String
+
+.RE
+.P
+The value \fBnpm init\fR should use by default for the package author's name\.
+.SS init\-author\-email
+.RS 0
+.IP \(bu 2
+Default: ""
+.IP \(bu 2
+Type: String
+
+.RE
+.P
+The value \fBnpm init\fR should use by default for the package author's email\.
+.SS init\-author\-url
+.RS 0
+.IP \(bu 2
+Default: ""
+.IP \(bu 2
+Type: String
+
+.RE
+.P
+The value \fBnpm init\fR should use by default for the package author's homepage\.
+.SS init\-license
+.RS 0
+.IP \(bu 2
+Default: "ISC"
+.IP \(bu 2
+Type: String
+
+.RE
+.P
+The value \fBnpm init\fR should use by default for the package license\.
+.SS init\-version
+.RS 0
+.IP \(bu 2
+Default: "1\.0\.0"
+.IP \(bu 2
+Type: semver
+
+.RE
+.P
+The value that \fBnpm init\fR should use by default for the package
+version number, if not already set in package\.json\.
+.SS json
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Whether or not to output JSON data, rather than the normal output\.
+.P
+This feature is currently experimental, and the output data structures
+for many commands is either not implemented in JSON yet, or subject to
+change\.  Only the output from \fBnpm ls \-\-json\fR is currently valid\.
+.SS key
+.RS 0
+.IP \(bu 2
+Default: \fBnull\fR
+.IP \(bu 2
+Type: String
+
+.RE
+.P
+A client key to pass when accessing the registry\.
+.SS link
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+If true, then local installs will link if there is a suitable globally
+installed package\.
+.P
+Note that this means that local installs can cause things to be
+installed into the global space at the same time\.  The link is only done
+if one of the two conditions are met:
+.RS 0
+.IP \(bu 2
+The package is not already installed globally, or
+.IP \(bu 2
+the globally installed version is identical to the version that is
+being installed locally\.
+
+.RE
+.SS local\-address
+.RS 0
+.IP \(bu 2
+Default: undefined
+.IP \(bu 2
+Type: IP Address
+
+.RE
+.P
+The IP address of the local interface to use when making connections
+to the npm registry\.  Must be IPv4 in versions of Node prior to 0\.12\.
+.SS loglevel
+.RS 0
+.IP \(bu 2
+Default: "warn"
+.IP \(bu 2
+Type: String
+.IP \(bu 2
+Values: "silent", "error", "warn", "http", "info", "verbose", "silly"
+
+.RE
+.P
+What level of logs to report\.  On failure, \fIall\fR logs are written to
+\fBnpm\-debug\.log\fR in the current working directory\.
+.P
+Any logs of a higher level than the setting are shown\.
+The default is "warn", which shows warn and error output\.
+.SS logstream
+.RS 0
+.IP \(bu 2
+Default: process\.stderr
+.IP \(bu 2
+Type: Stream
+
+.RE
+.P
+This is the stream that is passed to the
+npmlog \fIhttps://github\.com/npm/npmlog\fR module at run time\.
+.P
+It cannot be set from the command line, but if you are using npm
+programmatically, you may wish to send logs to somewhere other than
+stderr\.
+.P
+If the \fBcolor\fR config is set to true, then this stream will receive
+colored output if it is a TTY\.
+.SS long
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Show extended information in \fBnpm ls\fR and \fBnpm search\fR\|\.
+.SS message
+.RS 0
+.IP \(bu 2
+Default: "%s"
+.IP \(bu 2
+Type: String
+
+.RE
+.P
+Commit message which is used by \fBnpm version\fR when creating version commit\.
+.P
+Any "%s" in the message will be replaced with the version number\.
+.SS node\-version
+.RS 0
+.IP \(bu 2
+Default: process\.version
+.IP \(bu 2
+Type: semver or false
+
+.RE
+.P
+The node version to use when checking a package's \fBengines\fR map\.
+.SS npat
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Run tests on installation\.
+.SS onload\-script
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: path
+
+.RE
+.P
+A node module to \fBrequire()\fR when npm loads\.  Useful for programmatic
+usage\.
+.SS optional
+.RS 0
+.IP \(bu 2
+Default: true
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Attempt to install packages in the \fBoptionalDependencies\fR object\.  Note
+that if these packages fail to install, the overall installation
+process is not aborted\.
+.SS parseable
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Output parseable results from commands that write to
+standard output\.
+.SS prefix
+.RS 0
+.IP \(bu 2
+Default: see npm help 5 folders
+.IP \(bu 2
+Type: path
+
+.RE
+.P
+The location to install global items\.  If set on the command line, then
+it forces non\-global commands to run in the specified folder\.
+.SS production
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Set to true to run in "production" mode\.
+.RS 0
+.IP 1. 3
+devDependencies are not installed at the topmost level when running
+local \fBnpm install\fR without any arguments\.
+.IP 2. 3
+Set the NODE_ENV="production" for lifecycle scripts\.
+
+.RE
+.SS proprietary\-attribs
+.RS 0
+.IP \(bu 2
+Default: true
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Whether or not to include proprietary extended attributes in the
+tarballs created by npm\.
+.P
+Unless you are expecting to unpack package tarballs with something other
+than npm \-\- particularly a very outdated tar implementation \-\- leave
+this as true\.
+.SS proxy
+.RS 0
+.IP \(bu 2
+Default: null
+.IP \(bu 2
+Type: url
+
+.RE
+.P
+A proxy to use for outgoing http requests\. If the \fBHTTP_PROXY\fR or
+\fBhttp_proxy\fR environment variables are set, proxy settings will be
+honored by the underlying \fBrequest\fR library\.
+.SS rebuild\-bundle
+.RS 0
+.IP \(bu 2
+Default: true
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Rebuild bundled dependencies after installation\.
+.SS registry
+.RS 0
+.IP \(bu 2
+Default: https://registry\.npmjs\.org/
+.IP \(bu 2
+Type: url
+
+.RE
+.P
+The base URL of the npm package registry\.
+.SS rollback
+.RS 0
+.IP \(bu 2
+Default: true
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Remove failed installs\.
+.SS save
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Save installed packages to a package\.json file as dependencies\.
+.P
+When used with the \fBnpm rm\fR command, it removes it from the \fBdependencies\fR
+object\.
+.P
+Only works if there is already a package\.json file present\.
+.SS save\-bundle
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+If a package would be saved at install time by the use of \fB\-\-save\fR,
+\fB\-\-save\-dev\fR, or \fB\-\-save\-optional\fR, then also put it in the
+\fBbundleDependencies\fR list\.
+.P
+When used with the \fBnpm rm\fR command, it removes it from the
+bundledDependencies list\.
+.SS save\-dev
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Save installed packages to a package\.json file as \fBdevDependencies\fR\|\.
+.P
+When used with the \fBnpm rm\fR command, it removes it from the
+\fBdevDependencies\fR object\.
+.P
+Only works if there is already a package\.json file present\.
+.SS save\-exact
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Dependencies saved to package\.json using \fB\-\-save\fR, \fB\-\-save\-dev\fR or
+\fB\-\-save\-optional\fR will be configured with an exact version rather than
+using npm's default semver range operator\.
+.SS save\-optional
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Save installed packages to a package\.json file as
+optionalDependencies\.
+.P
+When used with the \fBnpm rm\fR command, it removes it from the
+\fBdevDependencies\fR object\.
+.P
+Only works if there is already a package\.json file present\.
+.SS save\-prefix
+.RS 0
+.IP \(bu 2
+Default: '^'
+.IP \(bu 2
+Type: String
+
+.RE
+.P
+Configure how versions of packages installed to a package\.json file via
+\fB\-\-save\fR or \fB\-\-save\-dev\fR get prefixed\.
+.P
+For example if a package has version \fB1\.2\.3\fR, by default its version is
+set to \fB^1\.2\.3\fR which allows minor upgrades for that package, but after
+\fBnpm config set save\-prefix='~'\fR it would be set to \fB~1\.2\.3\fR which only allows
+patch upgrades\.
+.SS scope
+.RS 0
+.IP \(bu 2
+Default: ""
+.IP \(bu 2
+Type: String
+
+.RE
+.P
+Associate an operation with a scope for a scoped registry\. Useful when logging
+in to a private registry for the first time:
+\fBnpm login \-\-scope=@organization \-\-registry=registry\.organization\.com\fR, which
+will cause \fB@organization\fR to be mapped to the registry for future installation
+of packages specified according to the pattern \fB@organization/package\fR\|\.
+.SS searchopts
+.RS 0
+.IP \(bu 2
+Default: ""
+.IP \(bu 2
+Type: String
+
+.RE
+.P
+Space\-separated options that are always passed to search\.
+.SS searchexclude
+.RS 0
+.IP \(bu 2
+Default: ""
+.IP \(bu 2
+Type: String
+
+.RE
+.P
+Space\-separated options that limit the results from search\.
+.SS searchsort
+.RS 0
+.IP \(bu 2
+Default: "name"
+.IP \(bu 2
+Type: String
+.IP \(bu 2
+Values: "name", "\-name", "date", "\-date", "description",
+"\-description", "keywords", "\-keywords"
+
+.RE
+.P
+Indication of which field to sort search results by\.  Prefix with a \fB\-\fR
+character to indicate reverse sort\.
+.SS shell
+.RS 0
+.IP \(bu 2
+Default: SHELL environment variable, or "bash" on Posix, or "cmd" on
+Windows
+.IP \(bu 2
+Type: path
+
+.RE
+.P
+The shell to run for the \fBnpm explore\fR command\.
+.SS shrinkwrap
+.RS 0
+.IP \(bu 2
+Default: true
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+If set to false, then ignore \fBnpm\-shrinkwrap\.json\fR files when
+installing\.
+.SS sign\-git\-tag
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+If set to true, then the \fBnpm version\fR command will tag the version
+using \fB\-s\fR to add a signature\.
+.P
+Note that git requires you to have set up GPG keys in your git configs
+for this to work properly\.
+.SS spin
+.RS 0
+.IP \(bu 2
+Default: true
+.IP \(bu 2
+Type: Boolean or \fB"always"\fR
+
+.RE
+.P
+When set to \fBtrue\fR, npm will display an ascii spinner while it is doing
+things, if \fBprocess\.stderr\fR is a TTY\.
+.P
+Set to \fBfalse\fR to suppress the spinner, or set to \fBalways\fR to output
+the spinner even for non\-TTY outputs\.
+.SS strict\-ssl
+.RS 0
+.IP \(bu 2
+Default: true
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Whether or not to do SSL key validation when making requests to the
+registry via https\.
+.P
+See also the \fBca\fR config\.
+.SS tag
+.RS 0
+.IP \(bu 2
+Default: latest
+.IP \(bu 2
+Type: String
+
+.RE
+.P
+If you ask npm to install a package and don't tell it a specific version, then
+it will install the specified tag\.
+.P
+Also the tag that is added to the package@version specified by the \fBnpm
+tag\fR command, if no explicit tag is given\.
+.SS tmp
+.RS 0
+.IP \(bu 2
+Default: TMPDIR environment variable, or "/tmp"
+.IP \(bu 2
+Type: path
+
+.RE
+.P
+Where to store temporary files and folders\.  All temp files are deleted
+on success, but left behind on failure for forensic purposes\.
+.SS unicode
+.RS 0
+.IP \(bu 2
+Default: true
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+When set to true, npm uses unicode characters in the tree output\.  When
+false, it uses ascii characters to draw trees\.
+.SS unsafe\-perm
+.RS 0
+.IP \(bu 2
+Default: false if running as root, true otherwise
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Set to true to suppress the UID/GID switching when running package
+scripts\.  If set explicitly to false, then installing as a non\-root user
+will fail\.
+.SS usage
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Set to show short usage output (like the \-H output)
+instead of complete help when doing npm help \fBnpm\-help\fR\|\.
+.SS user
+.RS 0
+.IP \(bu 2
+Default: "nobody"
+.IP \(bu 2
+Type: String or Number
+
+.RE
+.P
+The UID to set to when running package scripts as root\.
+.SS userconfig
+.RS 0
+.IP \(bu 2
+Default: ~/\.npmrc
+.IP \(bu 2
+Type: path
+
+.RE
+.P
+The location of user\-level configuration settings\.
+.SS umask
+.RS 0
+.IP \(bu 2
+Default: 022
+.IP \(bu 2
+Type: Octal numeric string in range 0000\.\.0777 (0\.\.511)
+
+.RE
+.P
+The "umask" value to use when setting the file creation mode on files
+and folders\.
+.P
+Folders and executables are given a mode which is \fB0777\fR masked against
+this value\.  Other files are given a mode which is \fB0666\fR masked against
+this value\.  Thus, the defaults are \fB0755\fR and \fB0644\fR respectively\.
+.SS user\-agent
+.RS 0
+.IP \(bu 2
+Default: node/{process\.version} {process\.platform} {process\.arch}
+.IP \(bu 2
+Type: String
+
+.RE
+.P
+Sets a User\-Agent to the request header
+.SS version
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: boolean
+
+.RE
+.P
+If true, output the npm version and exit successfully\.
+.P
+Only relevant when specified explicitly on the command line\.
+.SS versions
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: boolean
+
+.RE
+.P
+If true, output the npm version as well as node's \fBprocess\.versions\fR map, and
+exit successfully\.
+.P
+Only relevant when specified explicitly on the command line\.
+.SS viewer
+.RS 0
+.IP \(bu 2
+Default: "man" on Posix, "browser" on Windows
+.IP \(bu 2
+Type: path
+
+.RE
+.P
+The program to use to view help content\.
+.P
+Set to \fB"browser"\fR to view html help content in the default web browser\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help config
+.IP \(bu 2
+npm help 5 npmrc
+.IP \(bu 2
+npm help 7 scripts
+.IP \(bu 2
+npm help 5 folders
+.IP \(bu 2
+npm help npm
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man7/npm-developers.7 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man7/npm-developers.7
new file mode 100644
index 000000000..76eda3cde
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man7/npm-developers.7
@@ -0,0 +1,272 @@
+.TH "NPM\-DEVELOPERS" "7" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-developers\fR \- Developer Guide
+.SH DESCRIPTION
+.P
+So, you've decided to use npm to develop (and maybe publish/deploy)
+your project\.
+.P
+Fantastic!
+.P
+There are a few things that you need to do above the simple steps
+that your users will do to install your program\.
+.SH About These Documents
+.P
+These are man pages\.  If you install npm, you should be able to
+then do \fBman npm\-thing\fR to get the documentation on a particular
+topic, or \fBnpm help thing\fR to see the same information\.
+.SH What is a \fBpackage\fR
+.P
+A package is:
+.RS 0
+.IP \(bu 2
+a) a folder containing a program described by a package\.json file
+.IP \(bu 2
+b) a gzipped tarball containing (a)
+.IP \(bu 2
+c) a url that resolves to (b)
+.IP \(bu 2
+d) a \fB<name>@<version>\fR that is published on the registry with (c)
+.IP \(bu 2
+e) a \fB<name>@<tag>\fR that points to (d)
+.IP \(bu 2
+f) a \fB<name>\fR that has a "latest" tag satisfying (e)
+.IP \(bu 2
+g) a \fBgit\fR url that, when cloned, results in (a)\.
+
+.RE
+.P
+Even if you never publish your package, you can still get a lot of
+benefits of using npm if you just want to write a node program (a), and
+perhaps if you also want to be able to easily install it elsewhere
+after packing it up into a tarball (b)\.
+.P
+Git urls can be of the form:
+.P
+.RS 2
+.nf
+git://github\.com/user/project\.git#commit\-ish
+git+ssh://user@hostname:project\.git#commit\-ish
+git+http://user@hostname/project/blah\.git#commit\-ish
+git+https://user@hostname/project/blah\.git#commit\-ish
+.fi
+.RE
+.P
+The \fBcommit\-ish\fR can be any tag, sha, or branch which can be supplied as
+an argument to \fBgit checkout\fR\|\.  The default is \fBmaster\fR\|\.
+.SH The package\.json File
+.P
+You need to have a \fBpackage\.json\fR file in the root of your project to do
+much of anything with npm\.  That is basically the whole interface\.
+.P
+See npm help 5 \fBpackage\.json\fR for details about what goes in that file\.  At the very
+least, you need:
+.RS 0
+.IP \(bu 2
+name:
+This should be a string that identifies your project\.  Please do not
+use the name to specify that it runs on node, or is in JavaScript\.
+You can use the "engines" field to explicitly state the versions of
+node (or whatever else) that your program requires, and it's pretty
+well assumed that it's javascript\.
+It does not necessarily need to match your github repository name\.
+So, \fBnode\-foo\fR and \fBbar\-js\fR are bad names\.  \fBfoo\fR or \fBbar\fR are better\.
+.IP \(bu 2
+version:
+A semver\-compatible version\.
+.IP \(bu 2
+engines:
+Specify the versions of node (or whatever else) that your program
+runs on\.  The node API changes a lot, and there may be bugs or new
+functionality that you depend on\.  Be explicit\.
+.IP \(bu 2
+author:
+Take some credit\.
+.IP \(bu 2
+scripts:
+If you have a special compilation or installation script, then you
+should put it in the \fBscripts\fR object\.  You should definitely have at
+least a basic smoke\-test command as the "scripts\.test" field\.
+See npm help 7 scripts\.
+.IP \(bu 2
+main:
+If you have a single module that serves as the entry point to your
+program (like what the "foo" package gives you at require("foo")),
+then you need to specify that in the "main" field\.
+.IP \(bu 2
+directories:
+This is an object mapping names to folders\.  The best ones to include are
+"lib" and "doc", but if you use "man" to specify a folder full of man pages,
+they'll get installed just like these ones\.
+
+.RE
+.P
+You can use \fBnpm init\fR in the root of your package in order to get you
+started with a pretty basic package\.json file\.  See npm help \fBnpm\-init\fR for
+more info\.
+.SH Keeping files \fIout\fR of your package
+.P
+Use a \fB\|\.npmignore\fR file to keep stuff out of your package\.  If there's
+no \fB\|\.npmignore\fR file, but there \fIis\fR a \fB\|\.gitignore\fR file, then npm will
+ignore the stuff matched by the \fB\|\.gitignore\fR file\.  If you \fIwant\fR to
+include something that is excluded by your \fB\|\.gitignore\fR file, you can
+create an empty \fB\|\.npmignore\fR file to override it\.
+.P
+\fB\|\.npmignore\fR files follow the same pattern rules \fIhttp://git\-scm\.com/book/en/v2/Git\-Basics\-Recording\-Changes\-to\-the\-Repository#Ignoring\-Files\fR
+as \fB\|\.gitignore\fR files:
+.RS 0
+.IP \(bu 2
+Blank lines or lines starting with \fB#\fR are ignored\.
+.IP \(bu 2
+Standard glob patterns work\.
+.IP \(bu 2
+You can end patterns with a forward slash \fB/\fR to specify a directory\.
+.IP \(bu 2
+You can negate a pattern by starting it with an exclamation point \fB!\fR\|\.
+
+.RE
+.P
+By default, the following paths and files are ignored, so there's no
+need to add them to \fB\|\.npmignore\fR explicitly:
+.RS 0
+.IP \(bu 2
+\fB\|\.*\.swp\fR
+.IP \(bu 2
+\fB\|\._*\fR
+.IP \(bu 2
+\fB\|\.DS_Store\fR
+.IP \(bu 2
+\fB\|\.git\fR
+.IP \(bu 2
+\fB\|\.hg\fR
+.IP \(bu 2
+\fB\|\.lock\-wscript\fR
+.IP \(bu 2
+\fB\|\.svn\fR
+.IP \(bu 2
+\fB\|\.wafpickle\-*\fR
+.IP \(bu 2
+\fBCVS\fR
+.IP \(bu 2
+\fBnpm\-debug\.log\fR
+
+.RE
+.P
+Additionally, everything in \fBnode_modules\fR is ignored, except for
+bundled dependencies\. npm automatically handles this for you, so don't
+bother adding \fBnode_modules\fR to \fB\|\.npmignore\fR\|\.
+.P
+The following paths and files are never ignored, so adding them to
+\fB\|\.npmignore\fR is pointless:
+.RS 0
+.IP \(bu 2
+\fBpackage\.json\fR
+.IP \(bu 2
+\fBREADME\.*\fR
+
+.RE
+.SH Link Packages
+.P
+\fBnpm link\fR is designed to install a development package and see the
+changes in real time without having to keep re\-installing it\.  (You do
+need to either re\-link or \fBnpm rebuild \-g\fR to update compiled packages,
+of course\.)
+.P
+More info at npm help \fBnpm\-link\fR\|\.
+.SH Before Publishing: Make Sure Your Package Installs and Works
+.P
+\fBThis is important\.\fR
+.P
+If you can not install it locally, you'll have
+problems trying to publish it\.  Or, worse yet, you'll be able to
+publish it, but you'll be publishing a broken or pointless package\.
+So don't do that\.
+.P
+In the root of your package, do this:
+.P
+.RS 2
+.nf
+npm install \. \-g
+.fi
+.RE
+.P
+That'll show you that it's working\.  If you'd rather just create a symlink
+package that points to your working directory, then do this:
+.P
+.RS 2
+.nf
+npm link
+.fi
+.RE
+.P
+Use \fBnpm ls \-g\fR to see if it's there\.
+.P
+To test a local install, go into some other folder, and then do:
+.P
+.RS 2
+.nf
+cd \.\./some\-other\-folder
+npm install \.\./my\-package
+.fi
+.RE
+.P
+to install it locally into the node_modules folder in that other place\.
+.P
+Then go into the node\-repl, and try using require("my\-thing") to
+bring in your module's main module\.
+.SH Create a User Account
+.P
+Create a user with the adduser command\.  It works like this:
+.P
+.RS 2
+.nf
+npm adduser
+.fi
+.RE
+.P
+and then follow the prompts\.
+.P
+This is documented better in npm help adduser\.
+.SH Publish your package
+.P
+This part's easy\.  IN the root of your folder, do this:
+.P
+.RS 2
+.nf
+npm publish
+.fi
+.RE
+.P
+You can give publish a url to a tarball, or a filename of a tarball,
+or a path to a folder\.
+.P
+Note that pretty much \fBeverything in that folder will be exposed\fR
+by default\.  So, if you have secret stuff in there, use a
+\fB\|\.npmignore\fR file to list out the globs to ignore, or publish
+from a fresh checkout\.
+.SH Brag about it
+.P
+Send emails, write blogs, blab in IRC\.
+.P
+Tell the world how easy it is to install your program!
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help 7 faq
+.IP \(bu 2
+npm help npm
+.IP \(bu 2
+npm help init
+.IP \(bu 2
+npm help 5 package\.json
+.IP \(bu 2
+npm help 7 scripts
+.IP \(bu 2
+npm help publish
+.IP \(bu 2
+npm help adduser
+.IP \(bu 2
+npm help 7 registry
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man7/npm-disputes.7 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man7/npm-disputes.7
new file mode 100644
index 000000000..136d670b6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man7/npm-disputes.7
@@ -0,0 +1,124 @@
+.TH "NPM\-DISPUTES" "7" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-disputes\fR \- Handling Module Name Disputes
+.SH SYNOPSIS
+.RS 0
+.IP 1. 3
+Get the author email with \fBnpm owner ls <pkgname>\fR
+.IP 2. 3
+Email the author, CC support@npmjs\.com
+.IP 3. 3
+After a few weeks, if there's no resolution, we'll sort it out\.
+
+.RE
+.P
+Don't squat on package names\.  Publish code or move out of the way\.
+.SH DESCRIPTION
+.P
+There sometimes arise cases where a user publishes a module, and then
+later, some other user wants to use that name\.  Here are some common
+ways that happens (each of these is based on actual events\.)
+.RS 0
+.IP 1. 3
+Joe writes a JavaScript module \fBfoo\fR, which is not node\-specific\.
+Joe doesn't use node at all\.  Bob   wants to use \fBfoo\fR in node, so he
+wraps it in an npm module\.  Some time later, Joe starts using node,
+and wants to take over management of his program\.
+.IP 2. 3
+Bob writes an npm module \fBfoo\fR, and publishes it\.  Perhaps much
+later, Joe finds a bug in \fBfoo\fR, and fixes it\.  He sends a pull
+request to Bob, but Bob doesn't have the time to deal with it,
+because he has a new job and a new baby and is focused on his new
+erlang project, and kind of not involved with node any more\.  Joe
+would like to publish a new \fBfoo\fR, but can't, because the name is
+taken\.
+.IP 3. 3
+Bob writes a 10\-line flow\-control library, and calls it \fBfoo\fR, and
+publishes it to the npm registry\.  Being a simple little thing, it
+never really has to be updated\.  Joe works for Foo Inc, the makers
+of the critically acclaimed and widely\-marketed \fBfoo\fR JavaScript
+toolkit framework\.  They publish it to npm as \fBfoojs\fR, but people are
+routinely confused when \fBnpm install foo\fR is some different thing\.
+.IP 4. 3
+Bob writes a parser for the widely\-known \fBfoo\fR file format, because
+he needs it for work\.  Then, he gets a new job, and never updates the
+prototype\.  Later on, Joe writes a much more complete \fBfoo\fR parser,
+but can't publish, because Bob's \fBfoo\fR is in the way\.
+
+.RE
+.P
+The validity of Joe's claim in each situation can be debated\.  However,
+Joe's appropriate course of action in each case is the same\.
+.RS 0
+.IP 1. 3
+\fBnpm owner ls foo\fR\|\.  This will tell Joe the email address of the
+owner (Bob)\.
+.IP 2. 3
+Joe emails Bob, explaining the situation \fBas respectfully as
+possible\fR, and what he would like to do with the module name\.  He
+adds the npm support staff support@npmjs\.com to the CC list of
+the email\.  Mention in the email that Bob can run \fBnpm owner add
+joe foo\fR to add Joe as an owner of the \fBfoo\fR package\.
+.IP 3. 3
+After a reasonable amount of time, if Bob has not responded, or if
+Bob and Joe can't come to any sort of resolution, email support
+support@npmjs\.com and we'll sort it out\.  ("Reasonable" is
+usually at least 4 weeks, but extra time is allowed around common
+holidays\.)
+
+.RE
+.SH REASONING
+.P
+In almost every case so far, the parties involved have been able to reach
+an amicable resolution without any major intervention\.  Most people
+really do want to be reasonable, and are probably not even aware that
+they're in your way\.
+.P
+Module ecosystems are most vibrant and powerful when they are as
+self\-directed as possible\.  If an admin one day deletes something you
+had worked on, then that is going to make most people quite upset,
+regardless of the justification\.  When humans solve their problems by
+talking to other humans with respect, everyone has the chance to end up
+feeling good about the interaction\.
+.SH EXCEPTIONS
+.P
+Some things are not allowed, and will be removed without discussion if
+they are brought to the attention of the npm registry admins, including
+but not limited to:
+.RS 0
+.IP 1. 3
+Malware (that is, a package designed to exploit or harm the machine on
+which it is installed)\.
+.IP 2. 3
+Violations of copyright or licenses (for example, cloning an
+MIT\-licensed program, and then removing or changing the copyright and
+license statement)\.
+.IP 3. 3
+Illegal content\.
+.IP 4. 3
+"Squatting" on a package name that you \fIplan\fR to use, but aren't
+actually using\.  Sorry, I don't care how great the name is, or how
+perfect a fit it is for the thing that someday might happen\.  If
+someone wants to use it today, and you're just taking up space with
+an empty tarball, you're going to be evicted\.
+.IP 5. 3
+Putting empty packages in the registry\.  Packages must have SOME
+functionality\.  It can be silly, but it can't be \fInothing\fR\|\.  (See
+also: squatting\.)
+.IP 6. 3
+Doing weird things with the registry, like using it as your own
+personal application database or otherwise putting non\-packagey
+things into it\.
+
+.RE
+.P
+If you see bad behavior like this, please report it right away\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help 7 registry
+.IP \(bu 2
+npm help owner
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man7/npm-faq.7 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man7/npm-faq.7
new file mode 100644
index 000000000..45daad65d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man7/npm-faq.7
@@ -0,0 +1,427 @@
+.TH "NPM\-FAQ" "7" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-faq\fR \- Frequently Asked Questions
+.SH Where can I find these docs in HTML?
+.P
+https://docs\.npmjs\.com/, or run:
+.P
+.RS 2
+.nf
+npm config set viewer browser
+.fi
+.RE
+.P
+to open these documents in your default web browser rather than \fBman\fR\|\.
+.SH It didn't work\.
+.P
+That's not really a question\.
+.SH Why didn't it work?
+.P
+I don't know yet\.
+.P
+Read the error output, and if you can't figure out what it means,
+do what it says and post a bug with all the information it asks for\.
+.SH Where does npm put stuff?
+.P
+See npm help 5 \fBnpm\-folders\fR
+.P
+tl;dr:
+.RS 0
+.IP \(bu 2
+Use the \fBnpm root\fR command to see where modules go, and the \fBnpm bin\fR
+command to see where executables go
+.IP \(bu 2
+Global installs are different from local installs\.  If you install
+something with the \fB\-g\fR flag, then its executables go in \fBnpm bin \-g\fR
+and its modules go in \fBnpm root \-g\fR\|\.
+
+.RE
+.SH How do I install something on my computer in a central location?
+.P
+Install it globally by tacking \fB\-g\fR or \fB\-\-global\fR to the command\.  (This
+is especially important for command line utilities that need to add
+their bins to the global system \fBPATH\fR\|\.)
+.SH I installed something globally, but I can't \fBrequire()\fR it
+.P
+Install it locally\.
+.P
+The global install location is a place for command\-line utilities
+to put their bins in the system \fBPATH\fR\|\.  It's not for use with \fBrequire()\fR\|\.
+.P
+If you \fBrequire()\fR a module in your code, then that means it's a
+dependency, and a part of your program\.  You need to install it locally
+in your program\.
+.SH Why can't npm just put everything in one place, like other package managers?
+.P
+Not every change is an improvement, but every improvement is a change\.
+This would be like asking git to do network IO for every commit\.  It's
+not going to happen, because it's a terrible idea that causes more
+problems than it solves\.
+.P
+It is much harder to avoid dependency conflicts without nesting
+dependencies\.  This is fundamental to the way that npm works, and has
+proven to be an extremely successful approach\.  See npm help 5 \fBnpm\-folders\fR for
+more details\.
+.P
+If you want a package to be installed in one place, and have all your
+programs reference the same copy of it, then use the \fBnpm link\fR command\.
+That's what it's for\.  Install it globally, then link it into each
+program that uses it\.
+.SH Whatever, I really want the old style 'everything global' style\.
+.P
+Write your own package manager\.  You could probably even wrap up \fBnpm\fR
+in a shell script if you really wanted to\.
+.P
+npm will not help you do something that is known to be a bad idea\.
+.SH Should I check my \fBnode_modules\fR folder into git?
+.P
+Usually, no\. Allow npm to resolve dependencies for your packages\.
+.P
+For packages you \fBdeploy\fR, such as websites and apps,
+you should use npm shrinkwrap to lock down your full dependency tree:
+.P
+https://docs\.npmjs\.com/cli/shrinkwrap
+.P
+If you are paranoid about depending on the npm ecosystem,
+you should run a private npm mirror or a private cache\.
+.P
+If you want 100% confidence in being able to reproduce the specific bytes
+included in a deployment, you should use an additional mechanism that can
+verify contents rather than versions\. For example,
+Amazon machine images, DigitalOcean snapshots, Heroku slugs, or simple tarballs\.
+.SH Is it 'npm' or 'NPM' or 'Npm'?
+.P
+npm should never be capitalized unless it is being displayed in a
+location that is customarily all\-caps (such as the title of man pages\.)
+.SH If 'npm' is an acronym, why is it never capitalized?
+.P
+Contrary to the belief of many, "npm" is not in fact an abbreviation for
+"Node Package Manager"\.  It is a recursive bacronymic abbreviation for
+"npm is not an acronym"\.  (If it was "ninaa", then it would be an
+acronym, and thus incorrectly named\.)
+.P
+"NPM", however, \fIis\fR an acronym (more precisely, a capitonym) for the
+National Association of Pastoral Musicians\.  You can learn more
+about them at http://npm\.org/\|\.
+.P
+In software, "NPM" is a Non\-Parametric Mapping utility written by
+Chris Rorden\.  You can analyze pictures of brains with it\.  Learn more
+about the (capitalized) NPM program at http://www\.cabiatl\.com/mricro/npm/\|\.
+.P
+The first seed that eventually grew into this flower was a bash utility
+named "pm", which was a shortened descendent of "pkgmakeinst", a
+bash function that was used to install various different things on different
+platforms, most often using Yahoo's \fByinst\fR\|\.  If \fBnpm\fR was ever an
+acronym for anything, it was \fBnode pm\fR or maybe \fBnew pm\fR\|\.
+.P
+So, in all seriousness, the "npm" project is named after its command\-line
+utility, which was organically selected to be easily typed by a right\-handed
+programmer using a US QWERTY keyboard layout, ending with the
+right\-ring\-finger in a postition to type the \fB\-\fR key for flags and
+other command\-line arguments\.  That command\-line utility is always
+lower\-case, though it starts most sentences it is a part of\.
+.SH How do I list installed packages?
+.P
+\fBnpm ls\fR
+.SH How do I search for packages?
+.P
+\fBnpm search\fR
+.P
+Arguments are greps\.  \fBnpm search jsdom\fR shows jsdom packages\.
+.SH How do I update npm?
+.P
+.RS 2
+.nf
+npm install npm \-g
+.fi
+.RE
+.P
+You can also update all outdated local packages by doing \fBnpm update\fR without
+any arguments, or global packages by doing \fBnpm update \-g\fR\|\.
+.P
+Occasionally, the version of npm will progress such that the current
+version cannot be properly installed with the version that you have
+installed already\.  (Consider, if there is ever a bug in the \fBupdate\fR
+command\.)
+.P
+In those cases, you can do this:
+.P
+.RS 2
+.nf
+curl https://www\.npmjs\.com/install\.sh | sh
+.fi
+.RE
+.SH What is a \fBpackage\fR?
+.P
+A package is:
+.RS 0
+.IP \(bu 2
+a) a folder containing a program described by a package\.json file
+.IP \(bu 2
+b) a gzipped tarball containing (a)
+.IP \(bu 2
+c) a url that resolves to (b)
+.IP \(bu 2
+d) a \fB<name>@<version>\fR that is published on the registry with (c)
+.IP \(bu 2
+e) a \fB<name>@<tag>\fR that points to (d)
+.IP \(bu 2
+f) a \fB<name>\fR that has a "latest" tag satisfying (e)
+.IP \(bu 2
+g) a \fBgit\fR url that, when cloned, results in (a)\.
+
+.RE
+.P
+Even if you never publish your package, you can still get a lot of
+benefits of using npm if you just want to write a node program (a), and
+perhaps if you also want to be able to easily install it elsewhere
+after packing it up into a tarball (b)\.
+.P
+Git urls can be of the form:
+.P
+.RS 2
+.nf
+git://github\.com/user/project\.git#commit\-ish
+git+ssh://user@hostname:project\.git#commit\-ish
+git+http://user@hostname/project/blah\.git#commit\-ish
+git+https://user@hostname/project/blah\.git#commit\-ish
+.fi
+.RE
+.P
+The \fBcommit\-ish\fR can be any tag, sha, or branch which can be supplied as
+an argument to \fBgit checkout\fR\|\.  The default is \fBmaster\fR\|\.
+.SH What is a \fBmodule\fR?
+.P
+A module is anything that can be loaded with \fBrequire()\fR in a Node\.js
+program\.  The following things are all examples of things that can be
+loaded as modules:
+.RS 0
+.IP \(bu 2
+A folder with a \fBpackage\.json\fR file containing a \fBmain\fR field\.
+.IP \(bu 2
+A folder with an \fBindex\.js\fR file in it\.
+.IP \(bu 2
+A JavaScript file\.
+
+.RE
+.P
+Most npm packages are modules, because they are libraries that you
+load with \fBrequire\fR\|\.  However, there's no requirement that an npm
+package be a module!  Some only contain an executable command\-line
+interface, and don't provide a \fBmain\fR field for use in Node programs\.
+.P
+Almost all npm packages (at least, those that are Node programs)
+\fIcontain\fR many modules within them (because every file they load with
+\fBrequire()\fR is a module)\.
+.P
+In the context of a Node program, the \fBmodule\fR is also the thing that
+was loaded \fIfrom\fR a file\.  For example, in the following program:
+.P
+.RS 2
+.nf
+var req = require('request')
+.fi
+.RE
+.P
+we might say that "The variable \fBreq\fR refers to the \fBrequest\fR module"\.
+.SH So, why is it the "\fBnode_modules\fR" folder, but "\fBpackage\.json\fR" file?  Why not \fBnode_packages\fR or \fBmodule\.json\fR?
+.P
+The \fBpackage\.json\fR file defines the package\.  (See "What is a
+package?" above\.)
+.P
+The \fBnode_modules\fR folder is the place Node\.js looks for modules\.
+(See "What is a module?" above\.)
+.P
+For example, if you create a file at \fBnode_modules/foo\.js\fR and then
+had a program that did \fBvar f = require('foo\.js')\fR then it would load
+the module\.  However, \fBfoo\.js\fR is not a "package" in this case,
+because it does not have a package\.json\.
+.P
+Alternatively, if you create a package which does not have an
+\fBindex\.js\fR or a \fB"main"\fR field in the \fBpackage\.json\fR file, then it is
+not a module\.  Even if it's installed in \fBnode_modules\fR, it can't be
+an argument to \fBrequire()\fR\|\.
+.SH \fB"node_modules"\fR is the name of my deity's arch\-rival, and a Forbidden Word in my religion\.  Can I configure npm to use a different folder?
+.P
+No\.  This will never happen\.  This question comes up sometimes,
+because it seems silly from the outside that npm couldn't just be
+configured to put stuff somewhere else, and then npm could load them
+from there\.  It's an arbitrary spelling choice, right?  What's the big
+deal?
+.P
+At the time of this writing, the string \fB\|'node_modules'\fR appears 151
+times in 53 separate files in npm and node core (excluding tests and
+documentation)\.
+.P
+Some of these references are in node's built\-in module loader\.  Since
+npm is not involved \fBat all\fR at run\-time, node itself would have to
+be configured to know where you've decided to stick stuff\.  Complexity
+hurdle #1\.  Since the Node module system is locked, this cannot be
+changed, and is enough to kill this request\.  But I'll continue, in
+deference to your deity's delicate feelings regarding spelling\.
+.P
+Many of the others are in dependencies that npm uses, which are not
+necessarily tightly coupled to npm (in the sense that they do not read
+npm's configuration files, etc\.)  Each of these would have to be
+configured to take the name of the \fBnode_modules\fR folder as a
+parameter\.  Complexity hurdle #2\.
+.P
+Furthermore, npm has the ability to "bundle" dependencies by adding
+the dep names to the \fB"bundledDependencies"\fR list in package\.json,
+which causes the folder to be included in the package tarball\.  What
+if the author of a module bundles its dependencies, and they use a
+different spelling for \fBnode_modules\fR?  npm would have to rename the
+folder at publish time, and then be smart enough to unpack it using
+your locally configured name\.  Complexity hurdle #3\.
+.P
+Furthermore, what happens when you \fIchange\fR this name?  Fine, it's
+easy enough the first time, just rename the \fBnode_modules\fR folders to
+\fB\|\./blergyblerp/\fR or whatever name you choose\.  But what about when you
+change it again?  npm doesn't currently track any state about past
+configuration settings, so this would be rather difficult to do
+properly\.  It would have to track every previous value for this
+config, and always accept any of them, or else yesterday's install may
+be broken tomorrow\.  Complexity hurdle #4\.
+.P
+Never going to happen\.  The folder is named \fBnode_modules\fR\|\.  It is
+written indelibly in the Node Way, handed down from the ancient times
+of Node 0\.3\.
+.SH How do I install node with npm?
+.P
+You don't\.  Try one of these node version managers:
+.P
+Unix:
+.RS 0
+.IP \(bu 2
+http://github\.com/isaacs/nave
+.IP \(bu 2
+http://github\.com/visionmedia/n
+.IP \(bu 2
+http://github\.com/creationix/nvm
+
+.RE
+.P
+Windows:
+.RS 0
+.IP \(bu 2
+http://github\.com/marcelklehr/nodist
+.IP \(bu 2
+https://github\.com/hakobera/nvmw
+.IP \(bu 2
+https://github\.com/nanjingboy/nvmw
+
+.RE
+.SH How can I use npm for development?
+.P
+See npm help 7 \fBnpm\-developers\fR and npm help 5 \fBpackage\.json\fR\|\.
+.P
+You'll most likely want to \fBnpm link\fR your development folder\.  That's
+awesomely handy\.
+.P
+To set up your own private registry, check out npm help 7 \fBnpm\-registry\fR\|\.
+.SH Can I list a url as a dependency?
+.P
+Yes\.  It should be a url to a gzipped tarball containing a single folder
+that has a package\.json in its root, or a git url\.
+(See "what is a package?" above\.)
+.SH How do I symlink to a dev folder so I don't have to keep re\-installing?
+.P
+See npm help \fBnpm\-link\fR
+.SH The package registry website\.  What is that exactly?
+.P
+See npm help 7 \fBnpm\-registry\fR\|\.
+.SH I forgot my password, and can't publish\.  How do I reset it?
+.P
+Go to https://npmjs\.com/forgot\|\.
+.SH I get ECONNREFUSED a lot\.  What's up?
+.P
+Either the registry is down, or node's DNS isn't able to reach out\.
+.P
+To check if the registry is down, open up
+https://registry\.npmjs\.org/ in a web browser\.  This will also tell
+you if you are just unable to access the internet for some reason\.
+.P
+If the registry IS down, let us know by emailing support@npmjs\.com
+or posting an issue at https://github\.com/npm/npm/issues\|\.  If it's
+down for the world (and not just on your local network) then we're
+probably already being pinged about it\.
+.P
+You can also often get a faster response by visiting the #npm channel
+on Freenode IRC\.
+.SH Why no namespaces?
+.P
+npm has only one global namespace\.  If you want to namespace your own packages,
+you may: simply use the \fB\-\fR character to separate the names\.  npm is a mostly
+anarchic system\.  There is not sufficient need to impose namespace rules on
+everyone\.
+.P
+As of 2\.0, npm supports scoped packages, which allow you to publish a group of
+related modules without worrying about name collisions\.
+.P
+Every npm user owns the scope associated with their username\.  For example, the
+user named \fBnpm\fR owns the scope \fB@npm\fR\|\.  Scoped packages are published inside a
+scope by naming them as if they were files under the scope directory, e\.g\., by
+setting \fBname\fR in \fBpackage\.json\fR to \fB@npm/npm\fR\|\.
+.P
+Scoped packages can coexist with public npm packages in a private npm registry\.
+At present (2014\-11\-04) scoped packages may NOT be published to the public npm
+registry\.
+.P
+Unscoped packages can only depend on other unscoped packages\.  Scoped packages
+can depend on packages from their own scope, a different scope, or the public
+registry (unscoped)\.
+.P
+For the current documentation of scoped packages, see
+https://docs\.npmjs\.com/misc/scope
+.P
+References:
+.RS 0
+.IP 1. 3
+For the reasoning behind the "one global namespace", please see  this
+discussion: https://github\.com/npm/npm/issues/798 (TL;DR: It doesn't
+actually make things better, and can make them worse\.)
+.IP 2. 3
+For the pre\-implementation discussion of the scoped package feature, see
+this discussion: https://github\.com/npm/npm/issues/5239
+
+.RE
+.SH Who does npm?
+.P
+npm was originally written by Isaac Z\. Schlueter, and many others have
+contributed to it, some of them quite substantially\.
+.P
+The npm open source project, The npm Registry, and the community
+website \fIhttps://www\.npmjs\.com\fR are maintained and operated by the
+good folks at npm, Inc\. \fIhttp://www\.npmjs\.com\fR
+.SH I have a question or request not addressed here\. Where should I put it?
+.P
+Post an issue on the github project:
+.RS 0
+.IP \(bu 2
+https://github\.com/npm/npm/issues
+
+.RE
+.SH Why does npm hate me?
+.P
+npm is not capable of hatred\.  It loves everyone, especially you\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help npm
+.IP \(bu 2
+npm help 7 developers
+.IP \(bu 2
+npm help 5 package\.json
+.IP \(bu 2
+npm help config
+.IP \(bu 2
+npm help 7 config
+.IP \(bu 2
+npm help 5 npmrc
+.IP \(bu 2
+npm help 7 config
+.IP \(bu 2
+npm help 5 folders
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man7/npm-index.7 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man7/npm-index.7
new file mode 100644
index 000000000..f9c996fb7
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man7/npm-index.7
@@ -0,0 +1,322 @@
+.TH "NPM\-INDEX" "7" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-index\fR \- Index of all npm documentation
+.SS npm help README
+.P
+a JavaScript package manager
+.SH Command Line Documentation
+.P
+Using npm on the command line
+.SS npm help npm
+.P
+javascript package manager
+.SS npm help access
+.P
+Set access level on published packages
+.SS npm help adduser
+.P
+Add a registry user account
+.SS npm help bin
+.P
+Display npm bin folder
+.SS npm help bugs
+.P
+Bugs for a package in a web browser maybe
+.SS npm help build
+.P
+Build a package
+.SS npm help bundle
+.P
+REMOVED
+.SS npm help cache
+.P
+Manipulates packages cache
+.SS npm help completion
+.P
+Tab Completion for npm
+.SS npm help config
+.P
+Manage the npm configuration files
+.SS npm help dedupe
+.P
+Reduce duplication
+.SS npm help deprecate
+.P
+Deprecate a version of a package
+.SS npm help dist\-tag
+.P
+Modify package distribution tags
+.SS npm help docs
+.P
+Docs for a package in a web browser maybe
+.SS npm help edit
+.P
+Edit an installed package
+.SS npm help explore
+.P
+Browse an installed package
+.SS npm help help\-search
+.P
+Search npm help documentation
+.SS npm help help
+.P
+Get help on npm
+.SS npm help init
+.P
+Interactively create a package\.json file
+.SS npm help install
+.P
+Install a package
+.SS npm help link
+.P
+Symlink a package folder
+.SS npm help ls
+.P
+List installed packages
+.SS npm help outdated
+.P
+Check for outdated packages
+.SS npm help owner
+.P
+Manage package owners
+.SS npm help pack
+.P
+Create a tarball from a package
+.SS npm help prefix
+.P
+Display prefix
+.SS npm help prune
+.P
+Remove extraneous packages
+.SS npm help publish
+.P
+Publish a package
+.SS npm help rebuild
+.P
+Rebuild a package
+.SS npm help repo
+.P
+Open package repository page in the browser
+.SS npm help restart
+.P
+Restart a package
+.SS npm help rm
+.P
+Remove a package
+.SS npm help root
+.P
+Display npm root
+.SS npm help run\-script
+.P
+Run arbitrary package scripts
+.SS npm help search
+.P
+Search for packages
+.SS npm help shrinkwrap
+.P
+Lock down dependency versions
+.SS npm help star
+.P
+Mark your favorite packages
+.SS npm help stars
+.P
+View packages marked as favorites
+.SS npm help start
+.P
+Start a package
+.SS npm help stop
+.P
+Stop a package
+.SS npm help tag
+.P
+Tag a published version
+.SS npm help test
+.P
+Test a package
+.SS npm help uninstall
+.P
+Remove a package
+.SS npm help unpublish
+.P
+Remove a package from the registry
+.SS npm help update
+.P
+Update a package
+.SS npm help version
+.P
+Bump a package version
+.SS npm help view
+.P
+View registry info
+.SS npm help whoami
+.P
+Display npm username
+.SH API Documentation
+.P
+Using npm in your Node programs
+.SS npm apihelp npm
+.P
+javascript package manager
+.SS npm apihelp bin
+.P
+Display npm bin folder
+.SS npm apihelp bugs
+.P
+Bugs for a package in a web browser maybe
+.SS npm apihelp cache
+.P
+manage the npm cache programmatically
+.SS npm apihelp commands
+.P
+npm commands
+.SS npm apihelp config
+.P
+Manage the npm configuration files
+.SS npm apihelp deprecate
+.P
+Deprecate a version of a package
+.SS npm apihelp docs
+.P
+Docs for a package in a web browser maybe
+.SS npm apihelp edit
+.P
+Edit an installed package
+.SS npm apihelp explore
+.P
+Browse an installed package
+.SS npm apihelp help\-search
+.P
+Search the help pages
+.SS npm apihelp init
+.P
+Interactively create a package\.json file
+.SS npm apihelp install
+.P
+install a package programmatically
+.SS npm apihelp link
+.P
+Symlink a package folder
+.SS npm apihelp load
+.P
+Load config settings
+.SS npm apihelp ls
+.P
+List installed packages
+.SS npm apihelp outdated
+.P
+Check for outdated packages
+.SS npm apihelp owner
+.P
+Manage package owners
+.SS npm apihelp pack
+.P
+Create a tarball from a package
+.SS npm apihelp prefix
+.P
+Display prefix
+.SS npm apihelp prune
+.P
+Remove extraneous packages
+.SS npm apihelp publish
+.P
+Publish a package
+.SS npm apihelp rebuild
+.P
+Rebuild a package
+.SS npm apihelp repo
+.P
+Open package repository page in the browser
+.SS npm apihelp restart
+.P
+Restart a package
+.SS npm apihelp root
+.P
+Display npm root
+.SS npm apihelp run\-script
+.P
+Run arbitrary package scripts
+.SS npm apihelp search
+.P
+Search for packages
+.SS npm apihelp shrinkwrap
+.P
+programmatically generate package shrinkwrap file
+.SS npm apihelp start
+.P
+Start a package
+.SS npm apihelp stop
+.P
+Stop a package
+.SS npm apihelp tag
+.P
+Tag a published version
+.SS npm apihelp test
+.P
+Test a package
+.SS npm apihelp uninstall
+.P
+uninstall a package programmatically
+.SS npm apihelp unpublish
+.P
+Remove a package from the registry
+.SS npm apihelp update
+.P
+Update a package
+.SS npm apihelp version
+.P
+Bump a package version
+.SS npm apihelp view
+.P
+View registry info
+.SS npm apihelp whoami
+.P
+Display npm username
+.SH Files
+.P
+File system structures npm uses
+.SS npm help 5 folders
+.P
+Folder Structures Used by npm
+.SS npm help 5 npmrc
+.P
+The npm config files
+.SS npm help 5 package\.json
+.P
+Specifics of npm's package\.json handling
+.SH Misc
+.P
+Various other bits and bobs
+.SS npm help 7 coding\-style
+.P
+npm's "funny" coding style
+.SS npm help 7 config
+.P
+More than you probably want to know about npm configuration
+.SS npm help 7 developers
+.P
+Developer Guide
+.SS npm help 7 disputes
+.P
+Handling Module Name Disputes
+.SS npm help 7 faq
+.P
+Frequently Asked Questions
+.SS npm help 7 index
+.P
+Index of all npm documentation
+.SS npm help 7 registry
+.P
+The JavaScript Package Registry
+.SS npm help 7 scope
+.P
+Scoped packages
+.SS npm help 7 scripts
+.P
+How npm handles the "scripts" field
+.SS npm help 7 removing\-npm
+.P
+Cleaning the Slate
+.SS npm help 7 semver
+.P
+The semantic versioner for npm
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man7/npm-registry.7 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man7/npm-registry.7
new file mode 100644
index 000000000..8e53a12a5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man7/npm-registry.7
@@ -0,0 +1,70 @@
+.TH "NPM\-REGISTRY" "7" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-registry\fR \- The JavaScript Package Registry
+.SH DESCRIPTION
+.P
+To resolve packages by name and version, npm talks to a registry website
+that implements the CommonJS Package Registry specification for reading
+package info\.
+.P
+Additionally, npm's package registry implementation supports several
+write APIs as well, to allow for publishing packages and managing user
+account information\.
+.P
+The official public npm registry is at http://registry\.npmjs\.org/\|\.  It
+is powered by a CouchDB database, of which there is a public mirror at
+http://skimdb\.npmjs\.com/registry\|\.  The code for the couchapp is
+available at http://github\.com/npm/npm\-registry\-couchapp\|\.
+.P
+The registry URL used is determined by the scope of the package (see
+npm help 7 \fBnpm\-scope\fR)\. If no scope is specified, the default registry is used, which is
+supplied by the \fBregistry\fR config parameter\.  See npm help \fBnpm\-config\fR,
+npm help 5 \fBnpmrc\fR, and npm help 7 \fBnpm\-config\fR for more on managing npm's configuration\.
+.SH Can I run my own private registry?
+.P
+Yes!
+.P
+The easiest way is to replicate the couch database, and use the same (or
+similar) design doc to implement the APIs\.
+.P
+If you set up continuous replication from the official CouchDB, and then
+set your internal CouchDB as the registry config, then you'll be able
+to read any published packages, in addition to your private ones, and by
+default will only publish internally\.  If you then want to publish a
+package for the whole world to see, you can simply override the
+\fB\-\-registry\fR config for that command\.
+.SH I don't want my package published in the official registry\. It's private\.
+.P
+Set \fB"private": true\fR in your package\.json to prevent it from being
+published at all, or
+\fB"publishConfig":{"registry":"http://my\-internal\-registry\.local"}\fR
+to force it to be published only to your internal registry\.
+.P
+See npm help 5 \fBpackage\.json\fR for more info on what goes in the package\.json file\.
+.SH Will you replicate from my registry into the public one?
+.P
+No\.  If you want things to be public, then publish them into the public
+registry using npm\.  What little security there is would be for nought
+otherwise\.
+.SH Do I have to use couchdb to build a registry that npm can talk to?
+.P
+No, but it's way easier\.  Basically, yes, you do, or you have to
+effectively implement the entire CouchDB API anyway\.
+.SH Is there a website or something to see package docs and such?
+.P
+Yes, head over to https://npmjs\.com/
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help config
+.IP \(bu 2
+npm help 7 config
+.IP \(bu 2
+npm help 5 npmrc
+.IP \(bu 2
+npm help 7 developers
+.IP \(bu 2
+npm help 7 disputes
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man7/npm-scope.7 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man7/npm-scope.7
new file mode 100644
index 000000000..5a32862ab
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man7/npm-scope.7
@@ -0,0 +1,108 @@
+.TH "NPM\-SCOPE" "7" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-scope\fR \- Scoped packages
+.SH DESCRIPTION
+.P
+All npm packages have a name\. Some package names also have a scope\. A scope
+follows the usual rules for package names (url\-safe characters, no leading dots
+or underscores)\. When used in package names, preceded by an @\-symbol and
+followed by a slash, e\.g\.
+.P
+.RS 2
+.nf
+@somescope/somepackagename
+.fi
+.RE
+.P
+Scopes are a way of grouping related packages together, and also affect a few
+things about the way npm treats the package\.
+.P
+\fBAs of 2014\-09\-03, scoped packages are not supported by the public npm registry\fR\|\.
+However, the npm client is backwards\-compatible with un\-scoped registries, so
+it can be used to work with scoped and un\-scoped registries at the same time\.
+.SH Installing scoped packages
+.P
+Scoped packages are installed to a sub\-folder of the regular installation
+folder, e\.g\. if your other packages are installed in \fBnode_modules/packagename\fR,
+scoped modules will be in \fBnode_modules/@myorg/packagename\fR\|\. The scope folder
+(\fB@myorg\fR) is simply the name of the scope preceded by an @\-symbol, and can
+contain any number of scoped packages\.
+.P
+A scoped package is installed by referencing it by name, preceded by an
+@\-symbol, in \fBnpm install\fR:
+.P
+.RS 2
+.nf
+npm install @myorg/mypackage
+.fi
+.RE
+.P
+Or in \fBpackage\.json\fR:
+.P
+.RS 2
+.nf
+"dependencies": {
+  "@myorg/mypackage": "^1\.3\.0"
+}
+.fi
+.RE
+.P
+Note that if the @\-symbol is omitted in either case npm will instead attempt to
+install from GitHub; see npm help \fBnpm\-install\fR\|\.
+.SH Requiring scoped packages
+.P
+Because scoped packages are installed into a scope folder, you have to
+include the name of the scope when requiring them in your code, e\.g\.
+.P
+.RS 2
+.nf
+require('@myorg/mypackage')
+.fi
+.RE
+.P
+There is nothing special about the way Node treats scope folders, this is
+just specifying to require the module \fBmypackage\fR in the folder called \fB@myorg\fR\|\.
+.SH Publishing scoped packages
+.P
+Scoped packages can be published to any registry that supports them\.
+\fIAs of 2014\-09\-03, the public npm registry does not support scoped packages\fR,
+so attempting to publish a scoped package to the registry will fail unless
+you have associated that scope with a different registry, see below\.
+.SH Associating a scope with a registry
+.P
+Scopes can be associated with a separate registry\. This allows you to
+seamlessly use a mix of packages from the public npm registry and one or more
+private registries, such as npm Enterprise\.
+.P
+You can associate a scope with a registry at login, e\.g\.
+.P
+.RS 2
+.nf
+npm login \-\-registry=http://reg\.example\.com \-\-scope=@myco
+.fi
+.RE
+.P
+Scopes have a many\-to\-one relationship with registries: one registry can
+host multiple scopes, but a scope only ever points to one registry\.
+.P
+You can also associate a scope with a registry using \fBnpm config\fR:
+.P
+.RS 2
+.nf
+npm config set @myco:registry http://reg\.example\.com
+.fi
+.RE
+.P
+Once a scope is associated with a registry, any \fBnpm install\fR for a package
+with that scope will request packages from that registry instead\. Any
+\fBnpm publish\fR for a package name that contains the scope will be published to
+that registry instead\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help install
+.IP \(bu 2
+npm help publish
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man7/npm-scripts.7 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man7/npm-scripts.7
new file mode 100644
index 000000000..b90484d2f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man7/npm-scripts.7
@@ -0,0 +1,292 @@
+.TH "NPM\-SCRIPTS" "7" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-scripts\fR \- How npm handles the "scripts" field
+.SH DESCRIPTION
+.P
+npm supports the "scripts" property of the package\.json script, for the
+following scripts:
+.RS 0
+.IP \(bu 2
+prepublish:
+Run BEFORE the package is published\.  (Also run on local \fBnpm
+install\fR without any arguments\.)
+.IP \(bu 2
+publish, postpublish:
+Run AFTER the package is published\.
+.IP \(bu 2
+preinstall:
+Run BEFORE the package is installed
+.IP \(bu 2
+install, postinstall:
+Run AFTER the package is installed\.
+.IP \(bu 2
+preuninstall, uninstall:
+Run BEFORE the package is uninstalled\.
+.IP \(bu 2
+postuninstall:
+Run AFTER the package is uninstalled\.
+.IP \(bu 2
+pretest, test, posttest:
+Run by the \fBnpm test\fR command\.
+.IP \(bu 2
+prestop, stop, poststop:
+Run by the \fBnpm stop\fR command\.
+.IP \(bu 2
+prestart, start, poststart:
+Run by the \fBnpm start\fR command\.
+.IP \(bu 2
+prerestart, restart, postrestart:
+Run by the \fBnpm restart\fR command\. Note: \fBnpm restart\fR will run the
+stop and start scripts if no \fBrestart\fR script is provided\.
+
+.RE
+.P
+Additionally, arbitrary scripts can be executed by running \fBnpm
+run\-script <pkg> <stage>\fR\|\. \fIPre\fR and \fIpost\fR commands with matching
+names will be run for those as well (e\.g\. \fBpremyscript\fR, \fBmyscript\fR,
+\fBpostmyscript\fR)\.
+.SH NOTE: INSTALL SCRIPTS ARE AN ANTIPATTERN
+.P
+\fBtl;dr\fR Don't use \fBinstall\fR\|\.  Use a \fB\|\.gyp\fR file for compilation, and
+\fBprepublish\fR for anything else\.
+.P
+You should almost never have to explicitly set a \fBpreinstall\fR or
+\fBinstall\fR script\.  If you are doing this, please consider if there is
+another option\.
+.P
+The only valid use of \fBinstall\fR or \fBpreinstall\fR scripts is for
+compilation which must be done on the target architecture\.  In early
+versions of node, this was often done using the \fBnode\-waf\fR scripts, or
+a standalone \fBMakefile\fR, and early versions of npm required that it be
+explicitly set in package\.json\.  This was not portable, and harder to
+do properly\.
+.P
+In the current version of node, the standard way to do this is using a
+\fB\|\.gyp\fR file\.  If you have a file with a \fB\|\.gyp\fR extension in the root
+of your package, then npm will run the appropriate \fBnode\-gyp\fR commands
+automatically at install time\.  This is the only officially supported
+method for compiling binary addons, and does not require that you add
+anything to your package\.json file\.
+.P
+If you have to do other things before your package is used, in a way
+that is not dependent on the operating system or architecture of the
+target system, then use a \fBprepublish\fR script instead\.  This includes
+tasks such as:
+.RS 0
+.IP \(bu 2
+Compile CoffeeScript source code into JavaScript\.
+.IP \(bu 2
+Create minified versions of JavaScript source code\.
+.IP \(bu 2
+Fetching remote resources that your package will use\.
+
+.RE
+.P
+The advantage of doing these things at \fBprepublish\fR time instead of
+\fBpreinstall\fR or \fBinstall\fR time is that they can be done once, in a
+single place, and thus greatly reduce complexity and variability\.
+Additionally, this means that:
+.RS 0
+.IP \(bu 2
+You can depend on \fBcoffee\-script\fR as a \fBdevDependency\fR, and thus
+your users don't need to have it installed\.
+.IP \(bu 2
+You don't need to include the minifiers in your package, reducing
+the size for your users\.
+.IP \(bu 2
+You don't need to rely on your users having \fBcurl\fR or \fBwget\fR or
+other system tools on the target machines\.
+
+.RE
+.SH DEFAULT VALUES
+.P
+npm will default some script values based on package contents\.
+.RS 0
+.IP \(bu 2
+\fB"start": "node server\.js"\fR:
+If there is a \fBserver\.js\fR file in the root of your package, then npm
+will default the \fBstart\fR command to \fBnode server\.js\fR\|\.
+.IP \(bu 2
+\fB"preinstall": "node\-waf clean || true; node\-waf configure build"\fR:
+If there is a \fBwscript\fR file in the root of your package, npm will
+default the \fBpreinstall\fR command to compile using node\-waf\.
+
+.RE
+.SH USER
+.P
+If npm was invoked with root privileges, then it will change the uid
+to the user account or uid specified by the \fBuser\fR config, which
+defaults to \fBnobody\fR\|\.  Set the \fBunsafe\-perm\fR flag to run scripts with
+root privileges\.
+.SH ENVIRONMENT
+.P
+Package scripts run in an environment where many pieces of information
+are made available regarding the setup of npm and the current state of
+the process\.
+.SS path
+.P
+If you depend on modules that define executable scripts, like test
+suites, then those executables will be added to the \fBPATH\fR for
+executing the scripts\.  So, if your package\.json has this:
+.P
+.RS 2
+.nf
+{ "name" : "foo"
+, "dependencies" : { "bar" : "0\.1\.x" }
+, "scripts": { "start" : "bar \./test" } }
+.fi
+.RE
+.P
+then you could run \fBnpm start\fR to execute the \fBbar\fR script, which is
+exported into the \fBnode_modules/\.bin\fR directory on \fBnpm install\fR\|\.
+.SS package\.json vars
+.P
+The package\.json fields are tacked onto the \fBnpm_package_\fR prefix\. So,
+for instance, if you had \fB{"name":"foo", "version":"1\.2\.5"}\fR in your
+package\.json file, then your package scripts would have the
+\fBnpm_package_name\fR environment variable set to "foo", and the
+\fBnpm_package_version\fR set to "1\.2\.5"
+.SS configuration
+.P
+Configuration parameters are put in the environment with the
+\fBnpm_config_\fR prefix\. For instance, you can view the effective \fBroot\fR
+config by checking the \fBnpm_config_root\fR environment variable\.
+.SS Special: package\.json "config" object
+.P
+The package\.json "config" keys are overwritten in the environment if
+there is a config param of \fB<name>[@<version>]:<key>\fR\|\.  For example,
+if the package\.json has this:
+.P
+.RS 2
+.nf
+{ "name" : "foo"
+, "config" : { "port" : "8080" }
+, "scripts" : { "start" : "node server\.js" } }
+.fi
+.RE
+.P
+and the server\.js is this:
+.P
+.RS 2
+.nf
+http\.createServer(\.\.\.)\.listen(process\.env\.npm_package_config_port)
+.fi
+.RE
+.P
+then the user could change the behavior by doing:
+.P
+.RS 2
+.nf
+npm config set foo:port 80
+.fi
+.RE
+.SS current lifecycle event
+.P
+Lastly, the \fBnpm_lifecycle_event\fR environment variable is set to
+whichever stage of the cycle is being executed\. So, you could have a
+single script used for different parts of the process which switches
+based on what's currently happening\.
+.P
+Objects are flattened following this format, so if you had
+\fB{"scripts":{"install":"foo\.js"}}\fR in your package\.json, then you'd
+see this in the script:
+.P
+.RS 2
+.nf
+process\.env\.npm_package_scripts_install === "foo\.js"
+.fi
+.RE
+.SH EXAMPLES
+.P
+For example, if your package\.json contains this:
+.P
+.RS 2
+.nf
+{ "scripts" :
+  { "install" : "scripts/install\.js"
+  , "postinstall" : "scripts/install\.js"
+  , "uninstall" : "scripts/uninstall\.js"
+  }
+}
+.fi
+.RE
+.P
+then the \fBscripts/install\.js\fR will be called for the install,
+post\-install, stages of the lifecycle, and the \fBscripts/uninstall\.js\fR
+would be called when the package is uninstalled\.  Since
+\fBscripts/install\.js\fR is running for three different phases, it would
+be wise in this case to look at the \fBnpm_lifecycle_event\fR environment
+variable\.
+.P
+If you want to run a make command, you can do so\.  This works just
+fine:
+.P
+.RS 2
+.nf
+{ "scripts" :
+  { "preinstall" : "\./configure"
+  , "install" : "make && make install"
+  , "test" : "make test"
+  }
+}
+.fi
+.RE
+.SH EXITING
+.P
+Scripts are run by passing the line as a script argument to \fBsh\fR\|\.
+.P
+If the script exits with a code other than 0, then this will abort the
+process\.
+.P
+Note that these script files don't have to be nodejs or even
+javascript programs\. They just have to be some kind of executable
+file\.
+.SH HOOK SCRIPTS
+.P
+If you want to run a specific script at a specific lifecycle event for
+ALL packages, then you can use a hook script\.
+.P
+Place an executable file at \fBnode_modules/\.hooks/{eventname}\fR, and
+it'll get run for all packages when they are going through that point
+in the package lifecycle for any packages installed in that root\.
+.P
+Hook scripts are run exactly the same way as package\.json scripts\.
+That is, they are in a separate child process, with the env described
+above\.
+.SH BEST PRACTICES
+.RS 0
+.IP \(bu 2
+Don't exit with a non\-zero error code unless you \fIreally\fR mean it\.
+Except for uninstall scripts, this will cause the npm action to
+fail, and potentially be rolled back\.  If the failure is minor or
+only will prevent some optional features, then it's better to just
+print a warning and exit successfully\.
+.IP \(bu 2
+Try not to use scripts to do what npm can do for you\.  Read through
+npm help 5 \fBpackage\.json\fR to see all the things that you can specify and enable
+by simply describing your package appropriately\.  In general, this
+will lead to a more robust and consistent state\.
+.IP \(bu 2
+Inspect the env to determine where to put things\.  For instance, if
+the \fBnpm_config_binroot\fR environ is set to \fB/home/user/bin\fR, then
+don't try to install executables into \fB/usr/local/bin\fR\|\.  The user
+probably set it up that way for a reason\.
+.IP \(bu 2
+Don't prefix your script commands with "sudo"\.  If root permissions
+are required for some reason, then it'll fail with that error, and
+the user will sudo the npm command in question\.
+
+.RE
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help run\-script
+.IP \(bu 2
+npm help 5 package\.json
+.IP \(bu 2
+npm help 7 developers
+.IP \(bu 2
+npm help install
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man7/removing-npm.7 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man7/removing-npm.7
new file mode 100644
index 000000000..e3f8b0276
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man7/removing-npm.7
@@ -0,0 +1,78 @@
+.TH "NPM\-REMOVAL" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-removal\fR \- Cleaning the Slate
+.SH SYNOPSIS
+.P
+So sad to see you go\.
+.P
+.RS 2
+.nf
+sudo npm uninstall npm \-g
+.fi
+.RE
+.P
+Or, if that fails, get the npm source code, and do:
+.P
+.RS 2
+.nf
+sudo make uninstall
+.fi
+.RE
+.SH More Severe Uninstalling
+.P
+Usually, the above instructions are sufficient\.  That will remove
+npm, but leave behind anything you've installed\.
+.P
+If that doesn't work, or if you require more drastic measures,
+continue reading\.
+.P
+Note that this is only necessary for globally\-installed packages\.  Local
+installs are completely contained within a project's \fBnode_modules\fR
+folder\.  Delete that folder, and everything is gone (unless a package's
+install script is particularly ill\-behaved)\.
+.P
+This assumes that you installed node and npm in the default place\.  If
+you configured node with a different \fB\-\-prefix\fR, or installed npm with a
+different prefix setting, then adjust the paths accordingly, replacing
+\fB/usr/local\fR with your install prefix\.
+.P
+To remove everything npm\-related manually:
+.P
+.RS 2
+.nf
+rm \-rf /usr/local/{lib/node{,/\.npm,_modules},bin,share/man}/npm*
+.fi
+.RE
+.P
+If you installed things \fIwith\fR npm, then your best bet is to uninstall
+them with npm first, and then install them again once you have a
+proper install\.  This can help find any symlinks that are lying
+around:
+.P
+.RS 2
+.nf
+ls \-laF /usr/local/{lib/node{,/\.npm},bin,share/man} | grep npm
+.fi
+.RE
+.P
+Prior to version 0\.3, npm used shim files for executables and node
+modules\.  To track those down, you can do the following:
+.P
+.RS 2
+.nf
+find /usr/local/{lib/node,bin} \-exec grep \-l npm \\{\\} \\; ;
+.fi
+.RE
+.P
+(This is also in the README file\.)
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+README
+.IP \(bu 2
+npm help rm
+.IP \(bu 2
+npm help prune
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man7/semver.7 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man7/semver.7
new file mode 100644
index 000000000..de6a88918
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/man/man7/semver.7
@@ -0,0 +1,383 @@
+.TH "SEMVER" "7" "February 2015" "" ""
+.SH "NAME"
+\fBsemver\fR \- The semantic versioner for npm
+.SH Usage
+.P
+.RS 2
+.nf
+$ npm install semver
+
+semver\.valid('1\.2\.3') // '1\.2\.3'
+semver\.valid('a\.b\.c') // null
+semver\.clean('  =v1\.2\.3   ') // '1\.2\.3'
+semver\.satisfies('1\.2\.3', '1\.x || >=2\.5\.0 || 5\.0\.0 \- 7\.2\.3') // true
+semver\.gt('1\.2\.3', '9\.8\.7') // false
+semver\.lt('1\.2\.3', '9\.8\.7') // true
+.fi
+.RE
+.P
+As a command\-line utility:
+.P
+.RS 2
+.nf
+$ semver \-h
+
+Usage: semver <version> [<version> [\.\.\.]] [\-r <range> | \-i <inc> | \-\-preid <identifier> | \-l | \-rv]
+Test if version(s) satisfy the supplied range(s), and sort them\.
+
+Multiple versions or ranges may be supplied, unless increment
+option is specified\.  In that case, only a single version may
+be used, and it is incremented by the specified level
+
+Program exits successfully if any valid version satisfies
+all supplied ranges, and prints all satisfying versions\.
+
+If no versions are valid, or ranges are not satisfied,
+then exits failure\.
+
+Versions are printed in ascending order, so supplying
+multiple versions to the utility will just sort them\.
+.fi
+.RE
+.SH Versions
+.P
+A "version" is described by the \fBv2\.0\.0\fR specification found at
+http://semver\.org/\|\.
+.P
+A leading \fB"="\fR or \fB"v"\fR character is stripped off and ignored\.
+.SH Ranges
+.P
+A \fBversion range\fR is a set of \fBcomparators\fR which specify versions
+that satisfy the range\.
+.P
+A \fBcomparator\fR is composed of an \fBoperator\fR and a \fBversion\fR\|\.  The set
+of primitive \fBoperators\fR is:
+.RS 0
+.IP \(bu 2
+\fB<\fR Less than
+.IP \(bu 2
+\fB<=\fR Less than or equal to
+.IP \(bu 2
+\fB>\fR Greater than
+.IP \(bu 2
+\fB>=\fR Greater than or equal to
+.IP \(bu 2
+\fB=\fR Equal\.  If no operator is specified, then equality is assumed,
+so this operator is optional, but MAY be included\.
+
+.RE
+.P
+For example, the comparator \fB>=1\.2\.7\fR would match the versions
+\fB1\.2\.7\fR, \fB1\.2\.8\fR, \fB2\.5\.3\fR, and \fB1\.3\.9\fR, but not the versions \fB1\.2\.6\fR
+or \fB1\.1\.0\fR\|\.
+.P
+Comparators can be joined by whitespace to form a \fBcomparator set\fR,
+which is satisfied by the \fBintersection\fR of all of the comparators
+it includes\.
+.P
+A range is composed of one or more comparator sets, joined by \fB||\fR\|\.  A
+version matches a range if and only if every comparator in at least
+one of the \fB||\fR\-separated comparator sets is satisfied by the version\.
+.P
+For example, the range \fB>=1\.2\.7 <1\.3\.0\fR would match the versions
+\fB1\.2\.7\fR, \fB1\.2\.8\fR, and \fB1\.2\.99\fR, but not the versions \fB1\.2\.6\fR, \fB1\.3\.0\fR,
+or \fB1\.1\.0\fR\|\.
+.P
+The range \fB1\.2\.7 || >=1\.2\.9 <2\.0\.0\fR would match the versions \fB1\.2\.7\fR,
+\fB1\.2\.9\fR, and \fB1\.4\.6\fR, but not the versions \fB1\.2\.8\fR or \fB2\.0\.0\fR\|\.
+.SS Prerelease Tags
+.P
+If a version has a prerelease tag (for example, \fB1\.2\.3\-alpha\.3\fR) then
+it will only be allowed to satisfy comparator sets if at least one
+comparator with the same \fB[major, minor, patch]\fR tuple also has a
+prerelease tag\.
+.P
+For example, the range \fB>1\.2\.3\-alpha\.3\fR would be allowed to match the
+version \fB1\.2\.3\-alpha\.7\fR, but it would \fInot\fR be satisfied by
+\fB3\.4\.5\-alpha\.9\fR, even though \fB3\.4\.5\-alpha\.9\fR is technically "greater
+than" \fB1\.2\.3\-alpha\.3\fR according to the SemVer sort rules\.  The version
+range only accepts prerelease tags on the \fB1\.2\.3\fR version\.  The
+version \fB3\.4\.5\fR \fIwould\fR satisfy the range, because it does not have a
+prerelease flag, and \fB3\.4\.5\fR is greater than \fB1\.2\.3\-alpha\.7\fR\|\.
+.P
+The purpose for this behavior is twofold\.  First, prerelease versions
+frequently are updated very quickly, and contain many breaking changes
+that are (by the author's design) not yet fit for public consumption\.
+Therefore, by default, they are excluded from range matching
+semantics\.
+.P
+Second, a user who has opted into using a prerelease version has
+clearly indicated the intent to use \fIthat specific\fR set of
+alpha/beta/rc versions\.  By including a prerelease tag in the range,
+the user is indicating that they are aware of the risk\.  However, it
+is still not appropriate to assume that they have opted into taking a
+similar risk on the \fInext\fR set of prerelease versions\.
+.SS Prerelease Identifiers
+.P
+The method \fB\|\.inc\fR takes an additional \fBidentifier\fR string argument that
+will append the value of the string as a prerelease identifier:
+.P
+.RS 2
+.nf
+> semver\.inc('1\.2\.3', 'pre', 'beta')
+\|'1\.2\.4\-beta\.0'
+.fi
+.RE
+.P
+command\-line example:
+.P
+.RS 2
+.nf
+$ semver 1\.2\.3 \-i prerelease \-\-preid beta
+1\.2\.4\-beta\.0
+.fi
+.RE
+.P
+Which then can be used to increment further:
+.P
+.RS 2
+.nf
+$ semver 1\.2\.4\-beta\.0 \-i prerelease
+1\.2\.4\-beta\.1
+.fi
+.RE
+.SS Advanced Range Syntax
+.P
+Advanced range syntax desugars to primitive comparators in
+deterministic ways\.
+.P
+Advanced ranges may be combined in the same way as primitive
+comparators using white space or \fB||\fR\|\.
+.SS Hyphen Ranges \fBX\.Y\.Z \- A\.B\.C\fR
+.P
+Specifies an inclusive set\.
+.RS 0
+.IP \(bu 2
+\fB1\.2\.3 \- 2\.3\.4\fR := \fB>=1\.2\.3 <=2\.3\.4\fR
+
+.RE
+.P
+If a partial version is provided as the first version in the inclusive
+range, then the missing pieces are replaced with zeroes\.
+.RS 0
+.IP \(bu 2
+\fB1\.2 \- 2\.3\.4\fR := \fB>=1\.2\.0 <=2\.3\.4\fR
+
+.RE
+.P
+If a partial version is provided as the second version in the
+inclusive range, then all versions that start with the supplied parts
+of the tuple are accepted, but nothing that would be greater than the
+provided tuple parts\.
+.RS 0
+.IP \(bu 2
+\fB1\.2\.3 \- 2\.3\fR := \fB>=1\.2\.3 <2\.4\.0\fR
+.IP \(bu 2
+\fB1\.2\.3 \- 2\fR := \fB>=1\.2\.3 <3\.0\.0\fR
+
+.RE
+.SS X\-Ranges \fB1\.2\.x\fR \fB1\.X\fR \fB1\.2\.*\fR \fB*\fR
+.P
+Any of \fBX\fR, \fBx\fR, or \fB*\fR may be used to "stand in" for one of the
+numeric values in the \fB[major, minor, patch]\fR tuple\.
+.RS 0
+.IP \(bu 2
+\fB*\fR := \fB>=0\.0\.0\fR (Any version satisfies)
+.IP \(bu 2
+\fB1\.x\fR := \fB>=1\.0\.0 <2\.0\.0\fR (Matching major version)
+.IP \(bu 2
+\fB1\.2\.x\fR := \fB>=1\.2\.0 <1\.3\.0\fR (Matching major and minor versions)
+
+.RE
+.P
+A partial version range is treated as an X\-Range, so the special
+character is in fact optional\.
+.RS 0
+.IP \(bu 2
+\fB""\fR (empty string) := \fB*\fR := \fB>=0\.0\.0\fR
+.IP \(bu 2
+\fB1\fR := \fB1\.x\.x\fR := \fB>=1\.0\.0 <2\.0\.0\fR
+.IP \(bu 2
+\fB1\.2\fR := \fB1\.2\.x\fR := \fB>=1\.2\.0 <1\.3\.0\fR
+
+.RE
+.SS Tilde Ranges \fB~1\.2\.3\fR \fB~1\.2\fR \fB~1\fR
+.P
+Allows patch\-level changes if a minor version is specified on the
+comparator\.  Allows minor\-level changes if not\.
+.RS 0
+.IP \(bu 2
+\fB~1\.2\.3\fR := \fB>=1\.2\.3 <1\.(2+1)\.0\fR := \fB>=1\.2\.3 <1\.3\.0\fR
+.IP \(bu 2
+\fB~1\.2\fR := \fB>=1\.2\.0 <1\.(2+1)\.0\fR := \fB>=1\.2\.0 <1\.3\.0\fR (Same as \fB1\.2\.x\fR)
+.IP \(bu 2
+\fB~1\fR := \fB>=1\.0\.0 <(1+1)\.0\.0\fR := \fB>=1\.0\.0 <2\.0\.0\fR (Same as \fB1\.x\fR)
+.IP \(bu 2
+\fB~0\.2\.3\fR := \fB>=0\.2\.3 <0\.(2+1)\.0\fR := \fB>=0\.2\.3 <0\.3\.0\fR
+.IP \(bu 2
+\fB~0\.2\fR := \fB>=0\.2\.0 <0\.(2+1)\.0\fR := \fB>=0\.2\.0 <0\.3\.0\fR (Same as \fB0\.2\.x\fR)
+.IP \(bu 2
+\fB~0\fR := \fB>=0\.0\.0 <(0+1)\.0\.0\fR := \fB>=0\.0\.0 <1\.0\.0\fR (Same as \fB0\.x\fR)
+.IP \(bu 2
+\fB~1\.2\.3\-beta\.2\fR := \fB>=1\.2\.3\-beta\.2 <1\.3\.0\fR Note that prereleases in
+the \fB1\.2\.3\fR version will be allowed, if they are greater than or
+equal to \fBbeta\.2\fR\|\.  So, \fB1\.2\.3\-beta\.4\fR would be allowed, but
+\fB1\.2\.4\-beta\.2\fR would not, because it is a prerelease of a
+different \fB[major, minor, patch]\fR tuple\.
+
+.RE
+.SS Caret Ranges \fB^1\.2\.3\fR \fB^0\.2\.5\fR \fB^0\.0\.4\fR
+.P
+Allows changes that do not modify the left\-most non\-zero digit in the
+\fB[major, minor, patch]\fR tuple\.  In other words, this allows patch and
+minor updates for versions \fB1\.0\.0\fR and above, patch updates for
+versions \fB0\.X >=0\.1\.0\fR, and \fIno\fR updates for versions \fB0\.0\.X\fR\|\.
+.P
+Many authors treat a \fB0\.x\fR version as if the \fBx\fR were the major
+"breaking\-change" indicator\.
+.P
+Caret ranges are ideal when an author may make breaking changes
+between \fB0\.2\.4\fR and \fB0\.3\.0\fR releases, which is a common practice\.
+However, it presumes that there will \fInot\fR be breaking changes between
+\fB0\.2\.4\fR and \fB0\.2\.5\fR\|\.  It allows for changes that are presumed to be
+additive (but non\-breaking), according to commonly observed practices\.
+.RS 0
+.IP \(bu 2
+\fB^1\.2\.3\fR := \fB>=1\.2\.3 <2\.0\.0\fR
+.IP \(bu 2
+\fB^0\.2\.3\fR := \fB>=0\.2\.3 <0\.3\.0\fR
+.IP \(bu 2
+\fB^0\.0\.3\fR := \fB>=0\.0\.3 <0\.0\.4\fR
+.IP \(bu 2
+\fB^1\.2\.3\-beta\.2\fR := \fB>=1\.2\.3\-beta\.2 <2\.0\.0\fR Note that prereleases in
+the \fB1\.2\.3\fR version will be allowed, if they are greater than or
+equal to \fBbeta\.2\fR\|\.  So, \fB1\.2\.3\-beta\.4\fR would be allowed, but
+\fB1\.2\.4\-beta\.2\fR would not, because it is a prerelease of a
+different \fB[major, minor, patch]\fR tuple\.
+.IP \(bu 2
+\fB^0\.0\.3\-beta\fR := \fB>=0\.0\.3\-beta <0\.0\.4\fR  Note that prereleases in the
+\fB0\.0\.3\fR version \fIonly\fR will be allowed, if they are greater than or
+equal to \fBbeta\fR\|\.  So, \fB0\.0\.3\-pr\.2\fR would be allowed\.
+
+.RE
+.P
+When parsing caret ranges, a missing \fBpatch\fR value desugars to the
+number \fB0\fR, but will allow flexibility within that value, even if the
+major and minor versions are both \fB0\fR\|\.
+.RS 0
+.IP \(bu 2
+\fB^1\.2\.x\fR := \fB>=1\.2\.0 <2\.0\.0\fR
+.IP \(bu 2
+\fB^0\.0\.x\fR := \fB>=0\.0\.0 <0\.1\.0\fR
+.IP \(bu 2
+\fB^0\.0\fR := \fB>=0\.0\.0 <0\.1\.0\fR
+
+.RE
+.P
+A missing \fBminor\fR and \fBpatch\fR values will desugar to zero, but also
+allow flexibility within those values, even if the major version is
+zero\.
+.RS 0
+.IP \(bu 2
+\fB^1\.x\fR := \fB>=1\.0\.0 <2\.0\.0\fR
+.IP \(bu 2
+\fB^0\.x\fR := \fB>=0\.0\.0 <1\.0\.0\fR
+
+.RE
+.SH Functions
+.P
+All methods and classes take a final \fBloose\fR boolean argument that, if
+true, will be more forgiving about not\-quite\-valid semver strings\.
+The resulting output will always be 100% strict, of course\.
+.P
+Strict\-mode Comparators and Ranges will be strict about the SemVer
+strings that they parse\.
+.RS 0
+.IP \(bu 2
+\fBvalid(v)\fR: Return the parsed version, or null if it's not valid\.
+.IP \(bu 2
+\fBinc(v, release)\fR: Return the version incremented by the release
+type (\fBmajor\fR,   \fBpremajor\fR, \fBminor\fR, \fBpreminor\fR, \fBpatch\fR,
+\fBprepatch\fR, or \fBprerelease\fR), or null if it's not valid
+.RS 0
+.IP \(bu 2
+\fBpremajor\fR in one call will bump the version up to the next major
+version and down to a prerelease of that major version\.
+\fBpreminor\fR, and \fBprepatch\fR work the same way\.
+.IP \(bu 2
+If called from a non\-prerelease version, the \fBprerelease\fR will work the
+same as \fBprepatch\fR\|\. It increments the patch version, then makes a
+prerelease\. If the input version is already a prerelease it simply
+increments it\.
+
+.RE
+
+.RE
+.SS Comparison
+.RS 0
+.IP \(bu 2
+\fBgt(v1, v2)\fR: \fBv1 > v2\fR
+.IP \(bu 2
+\fBgte(v1, v2)\fR: \fBv1 >= v2\fR
+.IP \(bu 2
+\fBlt(v1, v2)\fR: \fBv1 < v2\fR
+.IP \(bu 2
+\fBlte(v1, v2)\fR: \fBv1 <= v2\fR
+.IP \(bu 2
+\fBeq(v1, v2)\fR: \fBv1 == v2\fR This is true if they're logically equivalent,
+even if they're not the exact same string\.  You already know how to
+compare strings\.
+.IP \(bu 2
+\fBneq(v1, v2)\fR: \fBv1 != v2\fR The opposite of \fBeq\fR\|\.
+.IP \(bu 2
+\fBcmp(v1, comparator, v2)\fR: Pass in a comparison string, and it'll call
+the corresponding function above\.  \fB"==="\fR and \fB"!=="\fR do simple
+string comparison, but are included for completeness\.  Throws if an
+invalid comparison string is provided\.
+.IP \(bu 2
+\fBcompare(v1, v2)\fR: Return \fB0\fR if \fBv1 == v2\fR, or \fB1\fR if \fBv1\fR is greater, or \fB\-1\fR if
+\fBv2\fR is greater\.  Sorts in ascending order if passed to \fBArray\.sort()\fR\|\.
+.IP \(bu 2
+\fBrcompare(v1, v2)\fR: The reverse of compare\.  Sorts an array of versions
+in descending order when passed to \fBArray\.sort()\fR\|\.
+.IP \(bu 2
+\fBdiff(v1, v2)\fR: Returns difference between two versions by the release type
+(\fBmajor\fR, \fBpremajor\fR, \fBminor\fR, \fBpreminor\fR, \fBpatch\fR, \fBprepatch\fR, or \fBprerelease\fR),
+or null if the versions are the same\.
+
+.RE
+.SS Ranges
+.RS 0
+.IP \(bu 2
+\fBvalidRange(range)\fR: Return the valid range or null if it's not valid
+.IP \(bu 2
+\fBsatisfies(version, range)\fR: Return true if the version satisfies the
+range\.
+.IP \(bu 2
+\fBmaxSatisfying(versions, range)\fR: Return the highest version in the list
+that satisfies the range, or \fBnull\fR if none of them do\.
+.IP \(bu 2
+\fBgtr(version, range)\fR: Return \fBtrue\fR if version is greater than all the
+versions possible in the range\.
+.IP \(bu 2
+\fBltr(version, range)\fR: Return \fBtrue\fR if version is less than all the
+versions possible in the range\.
+.IP \(bu 2
+\fBoutside(version, range, hilo)\fR: Return true if the version is outside
+the bounds of the range in either the high or low direction\.  The
+\fBhilo\fR argument must be either the string \fB\|'>'\fR or \fB\|'<'\fR\|\.  (This is
+the function called by \fBgtr\fR and \fBltr\fR\|\.)
+
+.RE
+.P
+Note that, since ranges may be non\-contiguous, a version might not be
+greater than a range, less than a range, \fIor\fR satisfy a range!  For
+example, the range \fB1\.2 <1\.2\.9 || >2\.0\.0\fR would have a hole from \fB1\.2\.9\fR
+until \fB2\.0\.0\fR, so the version \fB1\.2\.10\fR would not be greater than the
+range (because \fB2\.0\.1\fR satisfies, which is higher), nor less than the
+range (since \fB1\.2\.8\fR satisfies, which is lower), and it also does not
+satisfy the range\.
+.P
+If you want to know if a version satisfies or does not satisfy a
+range, use the \fBsatisfies(version, range)\fR function\.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/abbrev/CONTRIBUTING.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/abbrev/CONTRIBUTING.md
new file mode 100644
index 000000000..2f302612f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/abbrev/CONTRIBUTING.md
@@ -0,0 +1,3 @@
+ To get started, <a
+ href="http://www.clahub.com/agreements/isaacs/abbrev-js">sign the
+ Contributor License Agreement</a>.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/abbrev/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/abbrev/LICENSE
new file mode 100644
index 000000000..05a401094
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/abbrev/LICENSE
@@ -0,0 +1,23 @@
+Copyright 2009, 2010, 2011 Isaac Z. Schlueter.
+All rights reserved.
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/abbrev/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/abbrev/README.md
new file mode 100644
index 000000000..99746fe67
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/abbrev/README.md
@@ -0,0 +1,23 @@
+# abbrev-js
+
+Just like [ruby's Abbrev](http://apidock.com/ruby/Abbrev).
+
+Usage:
+
+    var abbrev = require("abbrev");
+    abbrev("foo", "fool", "folding", "flop");
+    
+    // returns:
+    { fl: 'flop'
+    , flo: 'flop'
+    , flop: 'flop'
+    , fol: 'folding'
+    , fold: 'folding'
+    , foldi: 'folding'
+    , foldin: 'folding'
+    , folding: 'folding'
+    , foo: 'foo'
+    , fool: 'fool'
+    }
+
+This is handy for command-line scripts, or other cases where you want to be able to accept shorthands.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/abbrev/abbrev.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/abbrev/abbrev.js
new file mode 100644
index 000000000..69cfeac52
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/abbrev/abbrev.js
@@ -0,0 +1,62 @@
+
+module.exports = exports = abbrev.abbrev = abbrev
+
+abbrev.monkeyPatch = monkeyPatch
+
+function monkeyPatch () {
+  Object.defineProperty(Array.prototype, 'abbrev', {
+    value: function () { return abbrev(this) },
+    enumerable: false, configurable: true, writable: true
+  })
+
+  Object.defineProperty(Object.prototype, 'abbrev', {
+    value: function () { return abbrev(Object.keys(this)) },
+    enumerable: false, configurable: true, writable: true
+  })
+}
+
+function abbrev (list) {
+  if (arguments.length !== 1 || !Array.isArray(list)) {
+    list = Array.prototype.slice.call(arguments, 0)
+  }
+  for (var i = 0, l = list.length, args = [] ; i < l ; i ++) {
+    args[i] = typeof list[i] === "string" ? list[i] : String(list[i])
+  }
+
+  // sort them lexicographically, so that they're next to their nearest kin
+  args = args.sort(lexSort)
+
+  // walk through each, seeing how much it has in common with the next and previous
+  var abbrevs = {}
+    , prev = ""
+  for (var i = 0, l = args.length ; i < l ; i ++) {
+    var current = args[i]
+      , next = args[i + 1] || ""
+      , nextMatches = true
+      , prevMatches = true
+    if (current === next) continue
+    for (var j = 0, cl = current.length ; j < cl ; j ++) {
+      var curChar = current.charAt(j)
+      nextMatches = nextMatches && curChar === next.charAt(j)
+      prevMatches = prevMatches && curChar === prev.charAt(j)
+      if (!nextMatches && !prevMatches) {
+        j ++
+        break
+      }
+    }
+    prev = current
+    if (j === cl) {
+      abbrevs[current] = current
+      continue
+    }
+    for (var a = current.substr(0, j) ; j <= cl ; j ++) {
+      abbrevs[a] = current
+      a += current.charAt(j)
+    }
+  }
+  return abbrevs
+}
+
+function lexSort (a, b) {
+  return a === b ? 0 : a > b ? 1 : -1
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/abbrev/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/abbrev/package.json
new file mode 100644
index 000000000..bac363a18
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/abbrev/package.json
@@ -0,0 +1,45 @@
+{
+  "name": "abbrev",
+  "version": "1.0.5",
+  "description": "Like ruby's abbrev module, but in js",
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me"
+  },
+  "main": "abbrev.js",
+  "scripts": {
+    "test": "node test.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "http://github.com/isaacs/abbrev-js"
+  },
+  "license": {
+    "type": "MIT",
+    "url": "https://github.com/isaacs/abbrev-js/raw/master/LICENSE"
+  },
+  "bugs": {
+    "url": "https://github.com/isaacs/abbrev-js/issues"
+  },
+  "homepage": "https://github.com/isaacs/abbrev-js",
+  "_id": "abbrev@1.0.5",
+  "_shasum": "5d8257bd9ebe435e698b2fa431afde4fe7b10b03",
+  "_from": "abbrev@latest",
+  "_npmVersion": "1.4.7",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "dist": {
+    "shasum": "5d8257bd9ebe435e698b2fa431afde4fe7b10b03",
+    "tarball": "http://registry.npmjs.org/abbrev/-/abbrev-1.0.5.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/abbrev/-/abbrev-1.0.5.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/abbrev/test.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/abbrev/test.js
new file mode 100644
index 000000000..d5a7303ed
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/abbrev/test.js
@@ -0,0 +1,47 @@
+var abbrev = require('./abbrev.js')
+var assert = require("assert")
+var util = require("util")
+
+console.log("TAP Version 13")
+var count = 0
+
+function test (list, expect) {
+  count++
+  var actual = abbrev(list)
+  assert.deepEqual(actual, expect,
+    "abbrev("+util.inspect(list)+") === " + util.inspect(expect) + "\n"+
+    "actual: "+util.inspect(actual))
+  actual = abbrev.apply(exports, list)
+  assert.deepEqual(abbrev.apply(exports, list), expect,
+    "abbrev("+list.map(JSON.stringify).join(",")+") === " + util.inspect(expect) + "\n"+
+    "actual: "+util.inspect(actual))
+  console.log('ok - ' + list.join(' '))
+}
+
+test([ "ruby", "ruby", "rules", "rules", "rules" ],
+{ rub: 'ruby'
+, ruby: 'ruby'
+, rul: 'rules'
+, rule: 'rules'
+, rules: 'rules'
+})
+test(["fool", "foom", "pool", "pope"],
+{ fool: 'fool'
+, foom: 'foom'
+, poo: 'pool'
+, pool: 'pool'
+, pop: 'pope'
+, pope: 'pope'
+})
+test(["a", "ab", "abc", "abcd", "abcde", "acde"],
+{ a: 'a'
+, ab: 'ab'
+, abc: 'abc'
+, abcd: 'abcd'
+, abcde: 'abcde'
+, ac: 'acde'
+, acd: 'acde'
+, acde: 'acde'
+})
+
+console.log("0..%d", count)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ansi/.jshintrc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ansi/.jshintrc
new file mode 100644
index 000000000..248c5426e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ansi/.jshintrc
@@ -0,0 +1,4 @@
+{
+  "laxcomma": true,
+  "asi": true
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ansi/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ansi/.npmignore
new file mode 100644
index 000000000..3c3629e64
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ansi/.npmignore
@@ -0,0 +1 @@
+node_modules
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ansi/History.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ansi/History.md
new file mode 100644
index 000000000..f4a9fe304
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ansi/History.md
@@ -0,0 +1,16 @@
+
+0.3.0 / 2014-05-09
+==================
+
+  * package: remove "test" script and "devDependencies"
+  * package: remove "engines" section
+  * pacakge: remove "bin" section
+  * package: beautify
+  * examples: remove `starwars` example (#15)
+  * Documented goto, horizontalAbsolute, and eraseLine methods in README.md (#12, @Jammerwoch)
+  * add `.jshintrc` file
+
+< 0.3.0
+=======
+
+  * Prehistoric
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ansi/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ansi/README.md
new file mode 100644
index 000000000..6ce19403c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ansi/README.md
@@ -0,0 +1,98 @@
+ansi.js
+=========
+### Advanced ANSI formatting tool for Node.js
+
+`ansi.js` is a module for Node.js that provides an easy-to-use API for
+writing ANSI escape codes to `Stream` instances. ANSI escape codes are used to do
+fancy things in a terminal window, like render text in colors, delete characters,
+lines, the entire window, or hide and show the cursor, and lots more!
+
+#### Features:
+
+ * 256 color support for the terminal!
+ * Make a beep sound from your terminal!
+ * Works with *any* writable `Stream` instance.
+ * Allows you to move the cursor anywhere on the terminal window.
+ * Allows you to delete existing contents from the terminal window.
+ * Allows you to hide and show the cursor.
+ * Converts CSS color codes and RGB values into ANSI escape codes.
+ * Low-level; you are in control of when escape codes are used, it's not abstracted.
+
+
+Installation
+------------
+
+Install with `npm`:
+
+``` bash
+$ npm install ansi
+```
+
+
+Example
+-------
+
+``` js
+var ansi = require('ansi')
+  , cursor = ansi(process.stdout)
+
+// You can chain your calls forever:
+cursor
+  .red()                 // Set font color to red
+  .bg.grey()             // Set background color to grey
+  .write('Hello World!') // Write 'Hello World!' to stdout
+  .bg.reset()            // Reset the bgcolor before writing the trailing \n,
+                         //      to avoid Terminal glitches
+  .write('\n')           // And a final \n to wrap things up
+
+// Rendering modes are persistent:
+cursor.hex('#660000').bold().underline()
+
+// You can use the regular logging functions, text will be green:
+console.log('This is blood red, bold text')
+
+// To reset just the foreground color:
+cursor.fg.reset()
+
+console.log('This will still be bold')
+
+// to go to a location (x,y) on the console
+// note: 1-indexed, not 0-indexed:
+cursor.goto(10, 5).write('Five down, ten over')
+
+// to clear the current line:
+cursor.horizontalAbsolute(0).eraseLine().write('Starting again')
+
+// to go to a different column on the current line:
+cursor.horizontalAbsolute(5).write('column five')
+
+// Clean up after yourself!
+cursor.reset()
+```
+
+
+License
+-------
+
+(The MIT License)
+
+Copyright (c) 2012 Nathan Rajlich &lt;nathan@tootallnate.net&gt;
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ansi/examples/beep/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ansi/examples/beep/index.js
new file mode 100755
index 000000000..c1ec929d0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ansi/examples/beep/index.js
@@ -0,0 +1,16 @@
+#!/usr/bin/env node
+
+/**
+ * Invokes the terminal "beep" sound once per second on every exact second.
+ */
+
+process.title = 'beep'
+
+var cursor = require('../../')(process.stdout)
+
+function beep () {
+  cursor.beep()
+  setTimeout(beep, 1000 - (new Date()).getMilliseconds())
+}
+
+setTimeout(beep, 1000 - (new Date()).getMilliseconds())
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ansi/examples/clear/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ansi/examples/clear/index.js
new file mode 100755
index 000000000..6ac21ffa9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ansi/examples/clear/index.js
@@ -0,0 +1,15 @@
+#!/usr/bin/env node
+
+/**
+ * Like GNU ncurses "clear" command.
+ * https://github.com/mscdex/node-ncurses/blob/master/deps/ncurses/progs/clear.c
+ */
+
+process.title = 'clear'
+
+function lf () { return '\n' }
+
+require('../../')(process.stdout)
+  .write(Array.apply(null, Array(process.stdout.getWindowSize()[1])).map(lf).join(''))
+  .eraseData(2)
+  .goto(1, 1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ansi/examples/cursorPosition.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ansi/examples/cursorPosition.js
new file mode 100755
index 000000000..50f964490
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ansi/examples/cursorPosition.js
@@ -0,0 +1,32 @@
+#!/usr/bin/env node
+
+var tty = require('tty')
+var cursor = require('../')(process.stdout)
+
+// listen for the queryPosition report on stdin
+process.stdin.resume()
+raw(true)
+
+process.stdin.once('data', function (b) {
+  var match = /\[(\d+)\;(\d+)R$/.exec(b.toString())
+  if (match) {
+    var xy = match.slice(1, 3).reverse().map(Number)
+    console.error(xy)
+  }
+
+  // cleanup and close stdin
+  raw(false)
+  process.stdin.pause()
+})
+
+
+// send the query position request code to stdout
+cursor.queryPosition()
+
+function raw (mode) {
+  if (process.stdin.setRawMode) {
+    process.stdin.setRawMode(mode)
+  } else {
+    tty.setRawMode(mode)
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ansi/examples/progress/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ansi/examples/progress/index.js
new file mode 100644
index 000000000..d28dbda27
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ansi/examples/progress/index.js
@@ -0,0 +1,87 @@
+#!/usr/bin/env node
+
+var assert = require('assert')
+  , ansi = require('../../')
+
+function Progress (stream, width) {
+  this.cursor = ansi(stream)
+  this.delta = this.cursor.newlines
+  this.width = width | 0 || 10
+  this.open = '['
+  this.close = ']'
+  this.complete = '█'
+  this.incomplete = '_'
+
+  // initial render
+  this.progress = 0
+}
+
+Object.defineProperty(Progress.prototype, 'progress', {
+    get: get
+  , set: set
+  , configurable: true
+  , enumerable: true
+})
+
+function get () {
+  return this._progress
+}
+
+function set (v) {
+  this._progress = Math.max(0, Math.min(v, 100))
+
+  var w = this.width - this.complete.length - this.incomplete.length
+    , n = w * (this._progress / 100) | 0
+    , i = w - n
+    , com = c(this.complete, n)
+    , inc = c(this.incomplete, i)
+    , delta = this.cursor.newlines - this.delta
+
+  assert.equal(com.length + inc.length, w)
+
+  if (delta > 0) {
+    this.cursor.up(delta)
+    this.delta = this.cursor.newlines
+  }
+
+  this.cursor
+    .horizontalAbsolute(0)
+    .eraseLine(2)
+    .fg.white()
+    .write(this.open)
+    .fg.grey()
+    .bold()
+    .write(com)
+    .resetBold()
+    .write(inc)
+    .fg.white()
+    .write(this.close)
+    .fg.reset()
+    .write('\n')
+}
+
+function c (char, length) {
+  return Array.apply(null, Array(length)).map(function () {
+    return char
+  }).join('')
+}
+
+
+
+
+// Usage
+var width = parseInt(process.argv[2], 10) || process.stdout.getWindowSize()[0] / 2
+  , p = new Progress(process.stdout, width)
+
+;(function tick () {
+  p.progress += Math.random() * 5
+  p.cursor
+    .eraseLine(2)
+    .write('Progress: ')
+    .bold().write(p.progress.toFixed(2))
+    .write('%')
+    .resetBold()
+    .write('\n')
+  if (p.progress < 100)
+    setTimeout(tick, 100)
+})()
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ansi/lib/ansi.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ansi/lib/ansi.js
new file mode 100644
index 000000000..52fc8ec8b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ansi/lib/ansi.js
@@ -0,0 +1,405 @@
+
+/**
+ * References:
+ *
+ *   - http://en.wikipedia.org/wiki/ANSI_escape_code
+ *   - http://www.termsys.demon.co.uk/vtansi.htm
+ *
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var emitNewlineEvents = require('./newlines')
+  , prefix = '\x1b[' // For all escape codes
+  , suffix = 'm'     // Only for color codes
+
+/**
+ * The ANSI escape sequences.
+ */
+
+var codes = {
+    up: 'A'
+  , down: 'B'
+  , forward: 'C'
+  , back: 'D'
+  , nextLine: 'E'
+  , previousLine: 'F'
+  , horizontalAbsolute: 'G'
+  , eraseData: 'J'
+  , eraseLine: 'K'
+  , scrollUp: 'S'
+  , scrollDown: 'T'
+  , savePosition: 's'
+  , restorePosition: 'u'
+  , queryPosition: '6n'
+  , hide: '?25l'
+  , show: '?25h'
+}
+
+/**
+ * Rendering ANSI codes.
+ */
+
+var styles = {
+    bold: 1
+  , italic: 3
+  , underline: 4
+  , inverse: 7
+}
+
+/**
+ * The negating ANSI code for the rendering modes.
+ */
+
+var reset = {
+    bold: 22
+  , italic: 23
+  , underline: 24
+  , inverse: 27
+}
+
+/**
+ * The standard, styleable ANSI colors.
+ */
+
+var colors = {
+    white: 37
+  , black: 30
+  , blue: 34
+  , cyan: 36
+  , green: 32
+  , magenta: 35
+  , red: 31
+  , yellow: 33
+  , grey: 90
+  , brightBlack: 90
+  , brightRed: 91
+  , brightGreen: 92
+  , brightYellow: 93
+  , brightBlue: 94
+  , brightMagenta: 95
+  , brightCyan: 96
+  , brightWhite: 97
+}
+
+
+/**
+ * Creates a Cursor instance based off the given `writable stream` instance.
+ */
+
+function ansi (stream, options) {
+  if (stream._ansicursor) {
+    return stream._ansicursor
+  } else {
+    return stream._ansicursor = new Cursor(stream, options)
+  }
+}
+module.exports = exports = ansi
+
+/**
+ * The `Cursor` class.
+ */
+
+function Cursor (stream, options) {
+  if (!(this instanceof Cursor)) {
+    return new Cursor(stream, options)
+  }
+  if (typeof stream != 'object' || typeof stream.write != 'function') {
+    throw new Error('a valid Stream instance must be passed in')
+  }
+
+  // the stream to use
+  this.stream = stream
+
+  // when 'enabled' is false then all the functions are no-ops except for write()
+  this.enabled = options && options.enabled
+  if (typeof this.enabled === 'undefined') {
+    this.enabled = stream.isTTY
+  }
+  this.enabled = !!this.enabled
+
+  // then `buffering` is true, then `write()` calls are buffered in
+  // memory until `flush()` is invoked
+  this.buffering = !!(options && options.buffering)
+  this._buffer = []
+
+  // controls the foreground and background colors
+  this.fg = this.foreground = new Colorer(this, 0)
+  this.bg = this.background = new Colorer(this, 10)
+
+  // defaults
+  this.Bold = false
+  this.Italic = false
+  this.Underline = false
+  this.Inverse = false
+
+  // keep track of the number of "newlines" that get encountered
+  this.newlines = 0
+  emitNewlineEvents(stream)
+  stream.on('newline', function () {
+    this.newlines++
+  }.bind(this))
+}
+exports.Cursor = Cursor
+
+/**
+ * Helper function that calls `write()` on the underlying Stream.
+ * Returns `this` instead of the write() return value to keep
+ * the chaining going.
+ */
+
+Cursor.prototype.write = function (data) {
+  if (this.buffering) {
+    this._buffer.push(arguments)
+  } else {
+    this.stream.write.apply(this.stream, arguments)
+  }
+  return this
+}
+
+/**
+ * Buffer `write()` calls into memory.
+ *
+ * @api public
+ */
+
+Cursor.prototype.buffer = function () {
+  this.buffering = true
+  return this
+}
+
+/**
+ * Write out the in-memory buffer.
+ *
+ * @api public
+ */
+
+Cursor.prototype.flush = function () {
+  this.buffering = false
+  var str = this._buffer.map(function (args) {
+    if (args.length != 1) throw new Error('unexpected args length! ' + args.length);
+    return args[0];
+  }).join('');
+  this._buffer.splice(0); // empty
+  this.write(str);
+  return this
+}
+
+
+/**
+ * The `Colorer` class manages both the background and foreground colors.
+ */
+
+function Colorer (cursor, base) {
+  this.current = null
+  this.cursor = cursor
+  this.base = base
+}
+exports.Colorer = Colorer
+
+/**
+ * Write an ANSI color code, ensuring that the same code doesn't get rewritten.
+ */
+
+Colorer.prototype._setColorCode = function setColorCode (code) {
+  var c = String(code)
+  if (this.current === c) return
+  this.cursor.enabled && this.cursor.write(prefix + c + suffix)
+  this.current = c
+  return this
+}
+
+
+/**
+ * Set up the positional ANSI codes.
+ */
+
+Object.keys(codes).forEach(function (name) {
+  var code = String(codes[name])
+  Cursor.prototype[name] = function () {
+    var c = code
+    if (arguments.length > 0) {
+      c = toArray(arguments).map(Math.round).join(';') + code
+    }
+    this.enabled && this.write(prefix + c)
+    return this
+  }
+})
+
+/**
+ * Set up the functions for the rendering ANSI codes.
+ */
+
+Object.keys(styles).forEach(function (style) {
+  var name = style[0].toUpperCase() + style.substring(1)
+    , c = styles[style]
+    , r = reset[style]
+
+  Cursor.prototype[style] = function () {
+    if (this[name]) return
+    this.enabled && this.write(prefix + c + suffix)
+    this[name] = true
+    return this
+  }
+
+  Cursor.prototype['reset' + name] = function () {
+    if (!this[name]) return
+    this.enabled && this.write(prefix + r + suffix)
+    this[name] = false
+    return this
+  }
+})
+
+/**
+ * Setup the functions for the standard colors.
+ */
+
+Object.keys(colors).forEach(function (color) {
+  var code = colors[color]
+
+  Colorer.prototype[color] = function () {
+    this._setColorCode(this.base + code)
+    return this.cursor
+  }
+
+  Cursor.prototype[color] = function () {
+    return this.foreground[color]()
+  }
+})
+
+/**
+ * Makes a beep sound!
+ */
+
+Cursor.prototype.beep = function () {
+  this.enabled && this.write('\x07')
+  return this
+}
+
+/**
+ * Moves cursor to specific position
+ */
+
+Cursor.prototype.goto = function (x, y) {
+  x = x | 0
+  y = y | 0
+  this.enabled && this.write(prefix + y + ';' + x + 'H')
+  return this
+}
+
+/**
+ * Resets the color.
+ */
+
+Colorer.prototype.reset = function () {
+  this._setColorCode(this.base + 39)
+  return this.cursor
+}
+
+/**
+ * Resets all ANSI formatting on the stream.
+ */
+
+Cursor.prototype.reset = function () {
+  this.enabled && this.write(prefix + '0' + suffix)
+  this.Bold = false
+  this.Italic = false
+  this.Underline = false
+  this.Inverse = false
+  this.foreground.current = null
+  this.background.current = null
+  return this
+}
+
+/**
+ * Sets the foreground color with the given RGB values.
+ * The closest match out of the 216 colors is picked.
+ */
+
+Colorer.prototype.rgb = function (r, g, b) {
+  var base = this.base + 38
+    , code = rgb(r, g, b)
+  this._setColorCode(base + ';5;' + code)
+  return this.cursor
+}
+
+/**
+ * Same as `cursor.fg.rgb(r, g, b)`.
+ */
+
+Cursor.prototype.rgb = function (r, g, b) {
+  return this.foreground.rgb(r, g, b)
+}
+
+/**
+ * Accepts CSS color codes for use with ANSI escape codes.
+ * For example: `#FF000` would be bright red.
+ */
+
+Colorer.prototype.hex = function (color) {
+  return this.rgb.apply(this, hex(color))
+}
+
+/**
+ * Same as `cursor.fg.hex(color)`.
+ */
+
+Cursor.prototype.hex = function (color) {
+  return this.foreground.hex(color)
+}
+
+
+// UTIL FUNCTIONS //
+
+/**
+ * Translates a 255 RGB value to a 0-5 ANSI RGV value,
+ * then returns the single ANSI color code to use.
+ */
+
+function rgb (r, g, b) {
+  var red = r / 255 * 5
+    , green = g / 255 * 5
+    , blue = b / 255 * 5
+  return rgb5(red, green, blue)
+}
+
+/**
+ * Turns rgb 0-5 values into a single ANSI color code to use.
+ */
+
+function rgb5 (r, g, b) {
+  var red = Math.round(r)
+    , green = Math.round(g)
+    , blue = Math.round(b)
+  return 16 + (red*36) + (green*6) + blue
+}
+
+/**
+ * Accepts a hex CSS color code string (# is optional) and
+ * translates it into an Array of 3 RGB 0-255 values, which
+ * can then be used with rgb().
+ */
+
+function hex (color) {
+  var c = color[0] === '#' ? color.substring(1) : color
+    , r = c.substring(0, 2)
+    , g = c.substring(2, 4)
+    , b = c.substring(4, 6)
+  return [parseInt(r, 16), parseInt(g, 16), parseInt(b, 16)]
+}
+
+/**
+ * Turns an array-like object into a real array.
+ */
+
+function toArray (a) {
+  var i = 0
+    , l = a.length
+    , rtn = []
+  for (; i<l; i++) {
+    rtn.push(a[i])
+  }
+  return rtn
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ansi/lib/newlines.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ansi/lib/newlines.js
new file mode 100644
index 000000000..4e37a0adb
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ansi/lib/newlines.js
@@ -0,0 +1,71 @@
+
+/**
+ * Accepts any node Stream instance and hijacks its "write()" function,
+ * so that it can count any newlines that get written to the output.
+ *
+ * When a '\n' byte is encountered, then a "newline" event will be emitted
+ * on the stream, with no arguments. It is up to the listeners to determine
+ * any necessary deltas required for their use-case.
+ *
+ * Ex:
+ *
+ *   var cursor = ansi(process.stdout)
+ *     , ln = 0
+ *   process.stdout.on('newline', function () {
+ *    ln++
+ *   })
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var assert = require('assert')
+var NEWLINE = '\n'.charCodeAt(0)
+
+function emitNewlineEvents (stream) {
+  if (stream._emittingNewlines) {
+    // already emitting newline events
+    return
+  }
+
+  var write = stream.write
+
+  stream.write = function (data) {
+    // first write the data
+    var rtn = write.apply(stream, arguments)
+
+    if (stream.listeners('newline').length > 0) {
+      var len = data.length
+        , i = 0
+      // now try to calculate any deltas
+      if (typeof data == 'string') {
+        for (; i<len; i++) {
+          processByte(stream, data.charCodeAt(i))
+        }
+      } else {
+        // buffer
+        for (; i<len; i++) {
+          processByte(stream, data[i])
+        }
+      }
+    }
+
+    return rtn
+  }
+
+  stream._emittingNewlines = true
+}
+module.exports = emitNewlineEvents
+
+
+/**
+ * Processes an individual byte being written to a stream
+ */
+
+function processByte (stream, b) {
+  assert.equal(typeof b, 'number')
+  if (b === NEWLINE) {
+    stream.emit('newline')
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ansi/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ansi/package.json
new file mode 100644
index 000000000..706ae6306
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ansi/package.json
@@ -0,0 +1,54 @@
+{
+  "name": "ansi",
+  "description": "Advanced ANSI formatting tool for Node.js",
+  "keywords": [
+    "ansi",
+    "formatting",
+    "cursor",
+    "color",
+    "terminal",
+    "rgb",
+    "256",
+    "stream"
+  ],
+  "version": "0.3.0",
+  "author": {
+    "name": "Nathan Rajlich",
+    "email": "nathan@tootallnate.net",
+    "url": "http://tootallnate.net"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/TooTallNate/ansi.js.git"
+  },
+  "main": "./lib/ansi.js",
+  "bugs": {
+    "url": "https://github.com/TooTallNate/ansi.js/issues"
+  },
+  "homepage": "https://github.com/TooTallNate/ansi.js",
+  "_id": "ansi@0.3.0",
+  "_shasum": "74b2f1f187c8553c7f95015bcb76009fb43d38e0",
+  "_from": "ansi@latest",
+  "_npmVersion": "1.4.9",
+  "_npmUser": {
+    "name": "tootallnate",
+    "email": "nathan@tootallnate.net"
+  },
+  "maintainers": [
+    {
+      "name": "TooTallNate",
+      "email": "nathan@tootallnate.net"
+    },
+    {
+      "name": "tootallnate",
+      "email": "nathan@tootallnate.net"
+    }
+  ],
+  "dist": {
+    "shasum": "74b2f1f187c8553c7f95015bcb76009fb43d38e0",
+    "tarball": "http://registry.npmjs.org/ansi/-/ansi-0.3.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/ansi/-/ansi-0.3.0.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ansicolors/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ansicolors/LICENSE
new file mode 100644
index 000000000..41702c504
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ansicolors/LICENSE
@@ -0,0 +1,23 @@
+Copyright 2013 Thorsten Lorenz. 
+All rights reserved.
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ansicolors/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ansicolors/README.md
new file mode 100644
index 000000000..f3e9d070b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ansicolors/README.md
@@ -0,0 +1,62 @@
+# ansicolors [![build status](https://secure.travis-ci.org/thlorenz/ansicolors.png)](http://next.travis-ci.org/thlorenz/ansicolors)
+
+Functions that surround a string with ansicolor codes so it prints in color.
+
+In case you need styles, like `bold`, have a look at [ansistyles](https://github.com/thlorenz/ansistyles).
+
+## Installation
+
+    npm install ansicolors
+
+## Usage
+
+```js
+var colors = require('ansicolors');
+
+// foreground colors
+var redHerring = colors.red('herring');
+var blueMoon = colors.blue('moon');
+var brighBlueMoon = colors.brightBlue('moon');
+
+console.log(redHerring);      // this will print 'herring' in red
+console.log(blueMoon);        // this 'moon' in blue
+console.log(brightBlueMoon);  // I think you got the idea
+
+// background colors
+console.log(colors.bgYellow('printed on yellow background'));
+console.log(colors.bgBrightBlue('printed on bright blue background'));
+
+// mixing background and foreground colors
+// below two lines have same result (order in which bg and fg are combined doesn't matter)
+console.log(colors.bgYellow(colors.blue('printed on yellow background in blue')));
+console.log(colors.blue(colors.bgYellow('printed on yellow background in blue')));
+```
+
+## Advanced API
+
+**ansicolors** allows you to access opening and closing escape sequences separately.
+
+```js
+var colors = require('ansicolors');
+
+function inspect(obj, depth) {
+  return require('util').inspect(obj, false, depth || 5, true);
+}
+
+console.log('open blue', inspect(colors.open.blue));
+console.log('close bgBlack', inspect(colors.close.bgBlack));
+
+// => open blue '\u001b[34m'
+//    close bgBlack '\u001b[49m'
+```
+
+## Tests
+
+Look at the [tests](https://github.com/thlorenz/ansicolors/blob/master/test/ansicolors.js) to see more examples and/or run them via: 
+
+    npm explore ansicolors && npm test
+
+## Alternatives
+
+**ansicolors** tries to meet simple use cases with a very simple API. However, if you need a more powerful ansi formatting tool, 
+I'd suggest to look at the [features](https://github.com/TooTallNate/ansi.js#features) of the [ansi module](https://github.com/TooTallNate/ansi.js).
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ansicolors/ansicolors.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ansicolors/ansicolors.js
new file mode 100644
index 000000000..16b2586f6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ansicolors/ansicolors.js
@@ -0,0 +1,65 @@
+// ColorCodes explained: http://www.termsys.demon.co.uk/vtansi.htm
+'use strict';
+
+var colorNums = {
+      white         :  37
+    , black         :  30
+    , blue          :  34
+    , cyan          :  36
+    , green         :  32
+    , magenta       :  35
+    , red           :  31
+    , yellow        :  33
+    , brightBlack   :  90
+    , brightRed     :  91
+    , brightGreen   :  92
+    , brightYellow  :  93
+    , brightBlue    :  94
+    , brightMagenta :  95
+    , brightCyan    :  96
+    , brightWhite   :  97
+    }
+  , backgroundColorNums = {
+      bgBlack         :  40
+    , bgRed           :  41
+    , bgGreen         :  42
+    , bgYellow        :  43
+    , bgBlue          :  44
+    , bgMagenta       :  45
+    , bgCyan          :  46
+    , bgWhite         :  47
+    , bgBrightBlack   :  100
+    , bgBrightRed     :  101
+    , bgBrightGreen   :  102
+    , bgBrightYellow  :  103
+    , bgBrightBlue    :  104
+    , bgBrightMagenta :  105
+    , bgBrightCyan    :  106
+    , bgBrightWhite   :  107
+    } 
+  , open   =  {}
+  , close  =  {}
+  , colors =  {}
+  ;
+
+Object.keys(colorNums).forEach(function (k) {
+  var o =  open[k]  =  '\u001b[' + colorNums[k] + 'm';
+  var c =  close[k] =  '\u001b[39m';
+
+  colors[k] = function (s) { 
+    return o + s + c;
+  };
+});
+
+Object.keys(backgroundColorNums).forEach(function (k) {
+  var o =  open[k]  =  '\u001b[' + backgroundColorNums[k] + 'm';
+  var c =  close[k] =  '\u001b[49m';
+
+  colors[k] = function (s) { 
+    return o + s + c;
+  };
+});
+
+module.exports =  colors;
+colors.open    =  open;
+colors.close   =  close;
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ansicolors/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ansicolors/package.json
new file mode 100644
index 000000000..bca06da29
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ansicolors/package.json
@@ -0,0 +1,34 @@
+{
+  "name": "ansicolors",
+  "version": "0.3.2",
+  "description": "Functions that surround a string with ansicolor codes so it prints in color.",
+  "main": "ansicolors.js",
+  "scripts": {
+    "test": "node test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/thlorenz/ansicolors.git"
+  },
+  "keywords": [
+    "ansi",
+    "colors",
+    "highlight",
+    "string"
+  ],
+  "author": {
+    "name": "Thorsten Lorenz",
+    "email": "thlorenz@gmx.de",
+    "url": "thlorenz.com"
+  },
+  "license": "MIT",
+  "readmeFilename": "README.md",
+  "gitHead": "858847ca28e8b360d9b70eee0592700fa2ab087d",
+  "readme": "# ansicolors [![build status](https://secure.travis-ci.org/thlorenz/ansicolors.png)](http://next.travis-ci.org/thlorenz/ansicolors)\n\nFunctions that surround a string with ansicolor codes so it prints in color.\n\nIn case you need styles, like `bold`, have a look at [ansistyles](https://github.com/thlorenz/ansistyles).\n\n## Installation\n\n    npm install ansicolors\n\n## Usage\n\n```js\nvar colors = require('ansicolors');\n\n// foreground colors\nvar redHerring = colors.red('herring');\nvar blueMoon = colors.blue('moon');\nvar brighBlueMoon = colors.brightBlue('moon');\n\nconsole.log(redHerring);      // this will print 'herring' in red\nconsole.log(blueMoon);        // this 'moon' in blue\nconsole.log(brightBlueMoon);  // I think you got the idea\n\n// background colors\nconsole.log(colors.bgYellow('printed on yellow background'));\nconsole.log(colors.bgBrightBlue('printed on bright blue background'));\n\n// mixing background and foreground colors\n// below two lines have same result (order in which bg and fg are combined doesn't matter)\nconsole.log(colors.bgYellow(colors.blue('printed on yellow background in blue')));\nconsole.log(colors.blue(colors.bgYellow('printed on yellow background in blue')));\n```\n\n## Advanced API\n\n**ansicolors** allows you to access opening and closing escape sequences separately.\n\n```js\nvar colors = require('ansicolors');\n\nfunction inspect(obj, depth) {\n  return require('util').inspect(obj, false, depth || 5, true);\n}\n\nconsole.log('open blue', inspect(colors.open.blue));\nconsole.log('close bgBlack', inspect(colors.close.bgBlack));\n\n// => open blue '\\u001b[34m'\n//    close bgBlack '\\u001b[49m'\n```\n\n## Tests\n\nLook at the [tests](https://github.com/thlorenz/ansicolors/blob/master/test/ansicolors.js) to see more examples and/or run them via: \n\n    npm explore ansicolors && npm test\n\n## Alternatives\n\n**ansicolors** tries to meet simple use cases with a very simple API. However, if you need a more powerful ansi formatting tool, \nI'd suggest to look at the [features](https://github.com/TooTallNate/ansi.js#features) of the [ansi module](https://github.com/TooTallNate/ansi.js).\n",
+  "bugs": {
+    "url": "https://github.com/thlorenz/ansicolors/issues"
+  },
+  "homepage": "https://github.com/thlorenz/ansicolors",
+  "_id": "ansicolors@0.3.2",
+  "_from": "ansicolors@latest"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ansistyles/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ansistyles/LICENSE
new file mode 100644
index 000000000..41702c504
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ansistyles/LICENSE
@@ -0,0 +1,23 @@
+Copyright 2013 Thorsten Lorenz. 
+All rights reserved.
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ansistyles/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ansistyles/README.md
new file mode 100644
index 000000000..e39b8dfb6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ansistyles/README.md
@@ -0,0 +1,71 @@
+# ansistyles [![build status](https://secure.travis-ci.org/thlorenz/ansistyles.png)](http://next.travis-ci.org/thlorenz/ansistyles)
+
+Functions that surround a string with ansistyle codes so it prints in style.
+
+In case you need colors, like `red`, have a look at [ansicolors](https://github.com/thlorenz/ansicolors).
+
+## Installation
+
+    npm install ansistyles
+
+## Usage
+
+```js
+var styles = require('ansistyles');
+
+console.log(styles.bright('hello world'));    // prints hello world in 'bright' white
+console.log(styles.underline('hello world')); // prints hello world underlined
+console.log(styles.inverse('hello world'));   // prints hello world black on white
+```
+
+## Combining with ansicolors
+
+Get the ansicolors module:
+
+    npm install ansicolors
+
+```js
+var styles = require('ansistyles')
+  , colors = require('ansicolors');
+
+  console.log(
+    // prints hello world underlined in blue on a green background
+    colors.bgGreen(colors.blue(styles.underline('hello world'))) 
+  );
+```
+
+## Tests
+
+Look at the [tests](https://github.com/thlorenz/ansistyles/blob/master/test/ansistyles.js) to see more examples and/or run them via: 
+
+    npm explore ansistyles && npm test
+
+## More Styles
+
+As you can see from [here](https://github.com/thlorenz/ansistyles/blob/master/ansistyles.js#L4-L15), more styles are available,
+but didn't have any effect on the terminals that I tested on Mac Lion and Ubuntu Linux.
+
+I included them for completeness, but didn't show them in the examples because they seem to have no effect.
+
+### reset
+
+A style reset function is also included, please note however that this is not nestable.
+
+Therefore the below only underlines `hell` only, but not `world`.
+
+```js
+console.log(styles.underline('hell' + styles.reset('o') + ' world'));
+```
+
+It is essentially the same as:
+
+```js
+console.log(styles.underline('hell') + styles.reset('') + 'o world');
+```
+
+
+
+## Alternatives
+
+**ansistyles** tries to meet simple use cases with a very simple API. However, if you need a more powerful ansi formatting tool, 
+I'd suggest to look at the [features](https://github.com/TooTallNate/ansi.js#features) of the [ansi module](https://github.com/TooTallNate/ansi.js).
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ansistyles/ansistyles.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ansistyles/ansistyles.js
new file mode 100644
index 000000000..5b8788c0f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ansistyles/ansistyles.js
@@ -0,0 +1,38 @@
+'use strict';
+
+/*
+ * Info: http://www.termsys.demon.co.uk/vtansi.htm#colors 
+ * Following caveats
+ * bright    - brightens the color (bold-blue is same as brigthtBlue)
+ * dim       - nothing on Mac or Linux
+ * italic    - nothing on Mac or Linux
+ * underline - underlines string
+ * blink     - nothing on Mac or linux
+ * inverse   - background becomes foreground and vice versa
+ *
+ * In summary, the only styles that work are:
+ *  - bright, underline and inverse
+ *  - the others are only included for completeness
+ */
+
+var styleNums = {
+    reset     :  [0, 22]
+  , bright    :  [1, 22]
+  , dim       :  [2, 22]
+  , italic    :  [3, 23]
+  , underline :  [4, 24]
+  , blink     :  [5, 25]
+  , inverse   :  [7, 27]
+  }
+  , styles = {}
+  ;
+
+Object.keys(styleNums).forEach(function (k) {
+  styles[k] = function (s) { 
+    var open = styleNums[k][0]
+      , close = styleNums[k][1];
+    return '\u001b[' + open + 'm' + s + '\u001b[' + close + 'm';
+  };
+});
+
+module.exports = styles;
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ansistyles/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ansistyles/package.json
new file mode 100644
index 000000000..dec9cd9e6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ansistyles/package.json
@@ -0,0 +1,38 @@
+{
+  "name": "ansistyles",
+  "version": "0.1.3",
+  "description": "Functions that surround a string with ansistyle codes so it prints in style.",
+  "main": "ansistyles.js",
+  "scripts": {
+    "test": "node test/ansistyles.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/thlorenz/ansistyles.git"
+  },
+  "keywords": [
+    "ansi",
+    "style",
+    "terminal",
+    "console"
+  ],
+  "author": {
+    "name": "Thorsten Lorenz",
+    "email": "thlorenz@gmx.de",
+    "url": "thlorenz.com"
+  },
+  "license": "MIT",
+  "readmeFilename": "README.md",
+  "gitHead": "27bf1bc65231bcc7fd109bf13b13601b51f8cd04",
+  "readme": "# ansistyles [![build status](https://secure.travis-ci.org/thlorenz/ansistyles.png)](http://next.travis-ci.org/thlorenz/ansistyles)\n\nFunctions that surround a string with ansistyle codes so it prints in style.\n\nIn case you need colors, like `red`, have a look at [ansicolors](https://github.com/thlorenz/ansicolors).\n\n## Installation\n\n    npm install ansistyles\n\n## Usage\n\n```js\nvar styles = require('ansistyles');\n\nconsole.log(styles.bright('hello world'));    // prints hello world in 'bright' white\nconsole.log(styles.underline('hello world')); // prints hello world underlined\nconsole.log(styles.inverse('hello world'));   // prints hello world black on white\n```\n\n## Combining with ansicolors\n\nGet the ansicolors module:\n\n    npm install ansicolors\n\n```js\nvar styles = require('ansistyles')\n  , colors = require('ansicolors');\n\n  console.log(\n    // prints hello world underlined in blue on a green background\n    colors.bgGreen(colors.blue(styles.underline('hello world'))) \n  );\n```\n\n## Tests\n\nLook at the [tests](https://github.com/thlorenz/ansistyles/blob/master/test/ansistyles.js) to see more examples and/or run them via: \n\n    npm explore ansistyles && npm test\n\n## More Styles\n\nAs you can see from [here](https://github.com/thlorenz/ansistyles/blob/master/ansistyles.js#L4-L15), more styles are available,\nbut didn't have any effect on the terminals that I tested on Mac Lion and Ubuntu Linux.\n\nI included them for completeness, but didn't show them in the examples because they seem to have no effect.\n\n### reset\n\nA style reset function is also included, please note however that this is not nestable.\n\nTherefore the below only underlines `hell` only, but not `world`.\n\n```js\nconsole.log(styles.underline('hell' + styles.reset('o') + ' world'));\n```\n\nIt is essentially the same as:\n\n```js\nconsole.log(styles.underline('hell') + styles.reset('') + 'o world');\n```\n\n\n\n## Alternatives\n\n**ansistyles** tries to meet simple use cases with a very simple API. However, if you need a more powerful ansi formatting tool, \nI'd suggest to look at the [features](https://github.com/TooTallNate/ansi.js#features) of the [ansi module](https://github.com/TooTallNate/ansi.js).\n",
+  "bugs": {
+    "url": "https://github.com/thlorenz/ansistyles/issues"
+  },
+  "homepage": "https://github.com/thlorenz/ansistyles",
+  "_id": "ansistyles@0.1.3",
+  "dist": {
+    "shasum": "b14f315fe763a2b3a88df9d3261a517e666c4615"
+  },
+  "_from": "ansistyles@0.1.3",
+  "_resolved": "https://registry.npmjs.org/ansistyles/-/ansistyles-0.1.3.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/archy/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/archy/LICENSE
new file mode 100644
index 000000000..ee27ba4b4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/archy/LICENSE
@@ -0,0 +1,18 @@
+This software is released under the MIT license:
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/archy/README.markdown b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/archy/README.markdown
new file mode 100644
index 000000000..ef7a5cf34
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/archy/README.markdown
@@ -0,0 +1,88 @@
+# archy
+
+Render nested hierarchies `npm ls` style with unicode pipes.
+
+[![browser support](http://ci.testling.com/substack/node-archy.png)](http://ci.testling.com/substack/node-archy)
+
+[![build status](https://secure.travis-ci.org/substack/node-archy.png)](http://travis-ci.org/substack/node-archy)
+
+# example
+
+``` js
+var archy = require('archy');
+var s = archy({
+  label : 'beep',
+  nodes : [
+    'ity',
+    {
+      label : 'boop',
+      nodes : [
+        {
+          label : 'o_O',
+          nodes : [
+            {
+              label : 'oh',
+              nodes : [ 'hello', 'puny' ]
+            },
+            'human'
+          ]
+        },
+        'party\ntime!'
+      ]
+    }
+  ]
+});
+console.log(s);
+```
+
+output
+
+```
+beep
+├── ity
+└─┬ boop
+  ├─┬ o_O
+  │ ├─┬ oh
+  │ │ ├── hello
+  │ │ └── puny
+  │ └── human
+  └── party
+      time!
+```
+
+# methods
+
+var archy = require('archy')
+
+## archy(obj, prefix='', opts={})
+
+Return a string representation of `obj` with unicode pipe characters like how
+`npm ls` looks.
+
+`obj` should be a tree of nested objects with `'label'` and `'nodes'` fields.
+`'label'` is a string of text to display at a node level and `'nodes'` is an
+array of the descendents of the current node.
+
+If a node is a string, that string will be used as the `'label'` and an empty
+array of `'nodes'` will be used.
+
+`prefix` gets prepended to all the lines and is used by the algorithm to
+recursively update.
+
+If `'label'` has newlines they will be indented at the present indentation level
+with the current prefix.
+
+To disable unicode results in favor of all-ansi output set `opts.unicode` to
+`false`.
+
+# install
+
+With [npm](http://npmjs.org) do:
+
+```
+npm install archy
+```
+
+# license
+
+MIT
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/archy/examples/beep.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/archy/examples/beep.js
new file mode 100644
index 000000000..9c0704797
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/archy/examples/beep.js
@@ -0,0 +1,24 @@
+var archy = require('../');
+var s = archy({
+  label : 'beep',
+  nodes : [
+    'ity',
+    {
+      label : 'boop',
+      nodes : [
+        {
+          label : 'o_O',
+          nodes : [
+            {
+              label : 'oh',
+              nodes : [ 'hello', 'puny' ]
+            },
+            'human'
+          ]
+        },
+        'party\ntime!'
+      ]
+    }
+  ]
+});
+console.log(s);
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/archy/examples/multi_line.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/archy/examples/multi_line.js
new file mode 100644
index 000000000..8afdfada9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/archy/examples/multi_line.js
@@ -0,0 +1,25 @@
+var archy = require('../');
+
+var s = archy({
+  label : 'beep\none\ntwo',
+  nodes : [
+    'ity',
+    {
+      label : 'boop',
+      nodes : [
+        {
+          label : 'o_O\nwheee',
+          nodes : [
+            {
+              label : 'oh',
+              nodes : [ 'hello', 'puny\nmeat' ]
+            },
+            'creature'
+          ]
+        },
+        'party\ntime!'
+      ]
+    }
+  ]
+});
+console.log(s);
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/archy/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/archy/index.js
new file mode 100644
index 000000000..869d64e65
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/archy/index.js
@@ -0,0 +1,35 @@
+module.exports = function archy (obj, prefix, opts) {
+    if (prefix === undefined) prefix = '';
+    if (!opts) opts = {};
+    var chr = function (s) {
+        var chars = {
+            '│' : '|',
+            '└' : '`',
+            '├' : '+',
+            '─' : '-',
+            '┬' : '-'
+        };
+        return opts.unicode === false ? chars[s] : s;
+    };
+    
+    if (typeof obj === 'string') obj = { label : obj };
+    
+    var nodes = obj.nodes || [];
+    var lines = (obj.label || '').split('\n');
+    var splitter = '\n' + prefix + (nodes.length ? chr('│') : ' ') + ' ';
+    
+    return prefix
+        + lines.join(splitter) + '\n'
+        + nodes.map(function (node, ix) {
+            var last = ix === nodes.length - 1;
+            var more = node.nodes && node.nodes.length;
+            var prefix_ = prefix + (last ? ' ' : chr('│')) + ' ';
+            
+            return prefix
+                + (last ? chr('└') : chr('├')) + chr('─')
+                + (more ? chr('┬') : chr('─')) + ' '
+                + archy(node, prefix_, opts).slice(prefix.length + 2)
+            ;
+        }).join('')
+    ;
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/archy/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/archy/package.json
new file mode 100644
index 000000000..4b3da6637
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/archy/package.json
@@ -0,0 +1,79 @@
+{
+  "name": "archy",
+  "version": "1.0.0",
+  "description": "render nested hierarchies `npm ls` style with unicode pipes",
+  "main": "index.js",
+  "devDependencies": {
+    "tap": "~0.3.3",
+    "tape": "~0.1.1"
+  },
+  "scripts": {
+    "test": "tap test"
+  },
+  "testling": {
+    "files": "test/*.js",
+    "browsers": {
+      "iexplore": [
+        "6.0",
+        "7.0",
+        "8.0",
+        "9.0"
+      ],
+      "chrome": [
+        "20.0"
+      ],
+      "firefox": [
+        "10.0",
+        "15.0"
+      ],
+      "safari": [
+        "5.1"
+      ],
+      "opera": [
+        "12.0"
+      ]
+    }
+  },
+  "repository": {
+    "type": "git",
+    "url": "http://github.com/substack/node-archy.git"
+  },
+  "keywords": [
+    "hierarchy",
+    "npm ls",
+    "unicode",
+    "pretty",
+    "print"
+  ],
+  "author": {
+    "name": "James Halliday",
+    "email": "mail@substack.net",
+    "url": "http://substack.net"
+  },
+  "license": "MIT",
+  "gitHead": "30223c16191e877bf027b15b12daf077b9b55b84",
+  "bugs": {
+    "url": "https://github.com/substack/node-archy/issues"
+  },
+  "homepage": "https://github.com/substack/node-archy",
+  "_id": "archy@1.0.0",
+  "_shasum": "f9c8c13757cc1dd7bc379ac77b2c62a5c2868c40",
+  "_from": "archy@>=1.0.0 <2.0.0",
+  "_npmVersion": "1.4.25",
+  "_npmUser": {
+    "name": "substack",
+    "email": "mail@substack.net"
+  },
+  "maintainers": [
+    {
+      "name": "substack",
+      "email": "mail@substack.net"
+    }
+  ],
+  "dist": {
+    "shasum": "f9c8c13757cc1dd7bc379ac77b2c62a5c2868c40",
+    "tarball": "http://registry.npmjs.org/archy/-/archy-1.0.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/archy/-/archy-1.0.0.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/async-some/.eslintrc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/async-some/.eslintrc
new file mode 100644
index 000000000..5c39c67ec
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/async-some/.eslintrc
@@ -0,0 +1,18 @@
+{
+  "env" : {
+    "node" : true
+  },
+  "rules" : {
+    "curly" : 0,
+    "no-lonely-if" : 1,
+    "no-mixed-requires" : 0,
+    "no-underscore-dangle" : 0,
+    "no-unused-vars" : [2, {"vars" : "all", "args" : "after-used"}],
+    "no-use-before-define" : [2, "nofunc"],
+    "quotes" : [1, "double", "avoid-escape"],
+    "semi" : [2, "never"],
+    "space-after-keywords" : 1,
+    "space-infix-ops" : 0,
+    "strict" : 0
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/async-some/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/async-some/.npmignore
new file mode 100644
index 000000000..3c3629e64
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/async-some/.npmignore
@@ -0,0 +1 @@
+node_modules
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/async-some/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/async-some/README.md
new file mode 100644
index 000000000..bb502ee06
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/async-some/README.md
@@ -0,0 +1,62 @@
+# some
+
+Short-circuited async Array.prototype.some implementation.
+
+Serially evaluates a list of values from a JS array or arraylike
+against an asynchronous predicate, terminating on the first truthy
+value. If the predicate encounters an error, pass it to the completion
+callback. Otherwise, pass the truthy value passed by the predicate, or
+`false` if no truthy value was passed.
+
+Is
+[Zalgo](http://blog.izs.me/post/59142742143/designing-apis-for-asynchrony)-proof,
+browser-safe, and pretty efficient.
+
+## Usage
+
+```javascript
+var some = require("async-some");
+var resolve = require("path").resolve;
+var stat = require("fs").stat;
+var readFileSync = require("fs").readFileSync;
+
+some(["apple", "seaweed", "ham", "quince"], porkDetector, function (error, match) {
+  if (error) return console.error(error);
+
+  if (match) return console.dir(JSON.parse(readFileSync(match)));
+
+  console.error("time to buy more Sporkle™!");
+});
+
+var PREFIX = resolve(__dirname, "../pork_store");
+function porkDetector(value, cb) {
+  var path = resolve(PREFIX, value + ".json");
+  stat(path, function (er, stat) {
+    if (er) {
+      if (er.code === "ENOENT") return cb(null, false);
+
+      return cb(er);
+    }
+
+    cb(er, path);
+  });
+}
+```
+
+### some(list, test, callback)
+
+* `list` {Object} An arraylike (either an Array or the arguments arraylike) to
+  be checked.
+* `test` {Function} The predicate against which the elements of `list` will be
+  tested. Takes two parameters:
+  * `element` {any} The element of the list to be tested.
+  * `callback` {Function} The continuation to be called once the test is
+    complete. Takes (again) two values:
+    * `error` {Error} Any errors that the predicate encountered.
+    * `value` {any} A truthy value. A non-falsy result terminates checking the
+      entire list.
+* `callback` {Function} The callback to invoke when either a value has been
+  found or the entire input list has been processed with no result. Is invoked
+  with the traditional two parameters:
+  * `error` {Error} Errors that were encountered during the evaluation of some().
+  * `match` {any} Value successfully matched by `test`, if any.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/async-some/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/async-some/package.json
new file mode 100644
index 000000000..d32ae73fb
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/async-some/package.json
@@ -0,0 +1,57 @@
+{
+  "name": "async-some",
+  "version": "1.0.1",
+  "description": "short-circuited, asynchronous version of Array.protototype.some",
+  "main": "some.js",
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/othiym23/async-some.git"
+  },
+  "keywords": [
+    "async",
+    "some",
+    "array",
+    "collections",
+    "fp"
+  ],
+  "author": {
+    "name": "Forrest L Norvell",
+    "email": "ogd@aoaioxxysz.net"
+  },
+  "license": "ISC",
+  "bugs": {
+    "url": "https://github.com/othiym23/async-some/issues"
+  },
+  "homepage": "https://github.com/othiym23/async-some",
+  "dependencies": {
+    "dezalgo": "^1.0.0"
+  },
+  "devDependencies": {
+    "tap": "^0.4.11"
+  },
+  "gitHead": "e73d6d1fbc03cca5a0d54f456f39bab294a4c7b7",
+  "_id": "async-some@1.0.1",
+  "_shasum": "8b54f08d46f0f9babc72ea9d646c245d23a4d9e5",
+  "_from": "async-some@>=1.0.1-0 <2.0.0-0",
+  "_npmVersion": "1.5.0-pre",
+  "_npmUser": {
+    "name": "othiym23",
+    "email": "ogd@aoaioxxysz.net"
+  },
+  "maintainers": [
+    {
+      "name": "othiym23",
+      "email": "ogd@aoaioxxysz.net"
+    }
+  ],
+  "dist": {
+    "shasum": "8b54f08d46f0f9babc72ea9d646c245d23a4d9e5",
+    "tarball": "http://registry.npmjs.org/async-some/-/async-some-1.0.1.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/async-some/-/async-some-1.0.1.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/async-some/some.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/async-some/some.js
new file mode 100644
index 000000000..0419709f7
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/async-some/some.js
@@ -0,0 +1,47 @@
+var assert     = require("assert")
+var dezalgoify = require("dezalgo")
+
+module.exports = some
+
+/**
+ * short-circuited async Array.prototype.some implementation
+ *
+ * Serially evaluates a list of values from a JS array or arraylike
+ * against an asynchronous predicate, terminating on the first truthy
+ * value. If the predicate encounters an error, pass it to the completion
+ * callback. Otherwise, pass the truthy value passed by the predicate, or
+ * `false` if no truthy value was passed.
+ */
+function some (list, test, cb) {
+  assert("length" in list, "array must be arraylike")
+  assert.equal(typeof test, "function", "predicate must be callable")
+  assert.equal(typeof cb, "function", "callback must be callable")
+
+  var array   = slice(list)
+    , index   = 0
+    , length  = array.length
+    , hecomes = dezalgoify(cb)
+
+  map()
+
+  function map () {
+    if (index >= length) return hecomes(null, false)
+
+    test(array[index], reduce)
+  }
+
+  function reduce (er, result) {
+    if (er) return hecomes(er, false)
+    if (result) return hecomes(null, result)
+
+    index++
+    map()
+  }
+}
+
+// Array.prototype.slice on arguments arraylike is expensive
+function slice(args) {
+  var l = args.length, a = [], i
+  for (i = 0; i < l; i++) a[i] = args[i]
+  return a
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/block-stream/LICENCE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/block-stream/LICENCE
new file mode 100644
index 000000000..74489e2e2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/block-stream/LICENCE
@@ -0,0 +1,25 @@
+Copyright (c) Isaac Z. Schlueter
+All rights reserved.
+
+The BSD License
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/block-stream/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/block-stream/README.md
new file mode 100644
index 000000000..c16e9c468
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/block-stream/README.md
@@ -0,0 +1,14 @@
+# block-stream
+
+A stream of blocks.
+
+Write data into it, and it'll output data in buffer blocks the size you
+specify, padding with zeroes if necessary.
+
+```javascript
+var block = new BlockStream(512)
+fs.createReadStream("some-file").pipe(block)
+block.pipe(fs.createWriteStream("block-file"))
+```
+
+When `.end()` or `.flush()` is called, it'll pad the block with zeroes.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/block-stream/bench/block-stream-pause.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/block-stream/bench/block-stream-pause.js
new file mode 100644
index 000000000..9328844aa
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/block-stream/bench/block-stream-pause.js
@@ -0,0 +1,70 @@
+var BlockStream = require("../block-stream.js")
+
+var blockSizes = [16, 25, 1024]
+  , writeSizes = [4, 8, 15, 16, 17, 64, 100]
+  , writeCounts = [1, 10, 100]
+  , tap = require("tap")
+
+writeCounts.forEach(function (writeCount) {
+blockSizes.forEach(function (blockSize) {
+writeSizes.forEach(function (writeSize) {
+  tap.test("writeSize=" + writeSize +
+           " blockSize="+blockSize +
+           " writeCount="+writeCount, function (t) {
+    var f = new BlockStream(blockSize, {nopad: true })
+
+    var actualChunks = 0
+    var actualBytes = 0
+    var timeouts = 0
+
+    f.on("data", function (c) {
+      timeouts ++
+
+      actualChunks ++
+      actualBytes += c.length
+
+      // make sure that no data gets corrupted, and basic sanity
+      var before = c.toString()
+      // simulate a slow write operation
+      f.pause()
+      setTimeout(function () {
+        timeouts --
+
+        var after = c.toString()
+        t.equal(after, before, "should not change data")
+
+        // now corrupt it, to find leaks.
+        for (var i = 0; i < c.length; i ++) {
+          c[i] = "x".charCodeAt(0)
+        }
+        f.resume()
+      }, 100)
+    })
+
+    f.on("end", function () {
+      // round up to the nearest block size
+      var expectChunks = Math.ceil(writeSize * writeCount  * 2 / blockSize)
+      var expectBytes = writeSize * writeCount * 2
+      t.equal(actualBytes, expectBytes,
+              "bytes=" + expectBytes + " writeSize=" + writeSize)
+      t.equal(actualChunks, expectChunks,
+              "chunks=" + expectChunks + " writeSize=" + writeSize)
+
+      // wait for all the timeout checks to finish, then end the test
+      setTimeout(function WAIT () {
+        if (timeouts > 0) return setTimeout(WAIT)
+        t.end()
+      }, 100)
+    })
+
+    for (var i = 0; i < writeCount; i ++) {
+      var a = new Buffer(writeSize);
+      for (var j = 0; j < writeSize; j ++) a[j] = "a".charCodeAt(0)
+      var b = new Buffer(writeSize);
+      for (var j = 0; j < writeSize; j ++) b[j] = "b".charCodeAt(0)
+      f.write(a)
+      f.write(b)
+    }
+    f.end()
+  })
+}) }) })
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/block-stream/bench/block-stream.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/block-stream/bench/block-stream.js
new file mode 100644
index 000000000..1141f3a84
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/block-stream/bench/block-stream.js
@@ -0,0 +1,68 @@
+var BlockStream = require("../block-stream.js")
+
+var blockSizes = [16, 25, 1024]
+  , writeSizes = [4, 8, 15, 16, 17, 64, 100]
+  , writeCounts = [1, 10, 100]
+  , tap = require("tap")
+
+writeCounts.forEach(function (writeCount) {
+blockSizes.forEach(function (blockSize) {
+writeSizes.forEach(function (writeSize) {
+  tap.test("writeSize=" + writeSize +
+           " blockSize="+blockSize +
+           " writeCount="+writeCount, function (t) {
+    var f = new BlockStream(blockSize, {nopad: true })
+
+    var actualChunks = 0
+    var actualBytes = 0
+    var timeouts = 0
+
+    f.on("data", function (c) {
+      timeouts ++
+
+      actualChunks ++
+      actualBytes += c.length
+
+      // make sure that no data gets corrupted, and basic sanity
+      var before = c.toString()
+      // simulate a slow write operation
+      setTimeout(function () {
+        timeouts --
+
+        var after = c.toString()
+        t.equal(after, before, "should not change data")
+
+        // now corrupt it, to find leaks.
+        for (var i = 0; i < c.length; i ++) {
+          c[i] = "x".charCodeAt(0)
+        }
+      }, 100)
+    })
+
+    f.on("end", function () {
+      // round up to the nearest block size
+      var expectChunks = Math.ceil(writeSize * writeCount  * 2 / blockSize)
+      var expectBytes = writeSize * writeCount * 2
+      t.equal(actualBytes, expectBytes,
+              "bytes=" + expectBytes + " writeSize=" + writeSize)
+      t.equal(actualChunks, expectChunks,
+              "chunks=" + expectChunks + " writeSize=" + writeSize)
+
+      // wait for all the timeout checks to finish, then end the test
+      setTimeout(function WAIT () {
+        if (timeouts > 0) return setTimeout(WAIT)
+        t.end()
+      }, 100)
+    })
+
+    for (var i = 0; i < writeCount; i ++) {
+      var a = new Buffer(writeSize);
+      for (var j = 0; j < writeSize; j ++) a[j] = "a".charCodeAt(0)
+      var b = new Buffer(writeSize);
+      for (var j = 0; j < writeSize; j ++) b[j] = "b".charCodeAt(0)
+      f.write(a)
+      f.write(b)
+    }
+    f.end()
+  })
+}) }) })
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/block-stream/bench/dropper-pause.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/block-stream/bench/dropper-pause.js
new file mode 100644
index 000000000..93e4068ee
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/block-stream/bench/dropper-pause.js
@@ -0,0 +1,70 @@
+var BlockStream = require("dropper")
+
+var blockSizes = [16, 25, 1024]
+  , writeSizes = [4, 8, 15, 16, 17, 64, 100]
+  , writeCounts = [1, 10, 100]
+  , tap = require("tap")
+
+writeCounts.forEach(function (writeCount) {
+blockSizes.forEach(function (blockSize) {
+writeSizes.forEach(function (writeSize) {
+  tap.test("writeSize=" + writeSize +
+           " blockSize="+blockSize +
+           " writeCount="+writeCount, function (t) {
+    var f = new BlockStream(blockSize, {nopad: true })
+
+    var actualChunks = 0
+    var actualBytes = 0
+    var timeouts = 0
+
+    f.on("data", function (c) {
+      timeouts ++
+
+      actualChunks ++
+      actualBytes += c.length
+
+      // make sure that no data gets corrupted, and basic sanity
+      var before = c.toString()
+      // simulate a slow write operation
+      f.pause()
+      setTimeout(function () {
+        timeouts --
+
+        var after = c.toString()
+        t.equal(after, before, "should not change data")
+
+        // now corrupt it, to find leaks.
+        for (var i = 0; i < c.length; i ++) {
+          c[i] = "x".charCodeAt(0)
+        }
+        f.resume()
+      }, 100)
+    })
+
+    f.on("end", function () {
+      // round up to the nearest block size
+      var expectChunks = Math.ceil(writeSize * writeCount  * 2 / blockSize)
+      var expectBytes = writeSize * writeCount * 2
+      t.equal(actualBytes, expectBytes,
+              "bytes=" + expectBytes + " writeSize=" + writeSize)
+      t.equal(actualChunks, expectChunks,
+              "chunks=" + expectChunks + " writeSize=" + writeSize)
+
+      // wait for all the timeout checks to finish, then end the test
+      setTimeout(function WAIT () {
+        if (timeouts > 0) return setTimeout(WAIT)
+        t.end()
+      }, 100)
+    })
+
+    for (var i = 0; i < writeCount; i ++) {
+      var a = new Buffer(writeSize);
+      for (var j = 0; j < writeSize; j ++) a[j] = "a".charCodeAt(0)
+      var b = new Buffer(writeSize);
+      for (var j = 0; j < writeSize; j ++) b[j] = "b".charCodeAt(0)
+      f.write(a)
+      f.write(b)
+    }
+    f.end()
+  })
+}) }) })
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/block-stream/bench/dropper.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/block-stream/bench/dropper.js
new file mode 100644
index 000000000..55fa13305
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/block-stream/bench/dropper.js
@@ -0,0 +1,68 @@
+var BlockStream = require("dropper")
+
+var blockSizes = [16, 25, 1024]
+  , writeSizes = [4, 8, 15, 16, 17, 64, 100]
+  , writeCounts = [1, 10, 100]
+  , tap = require("tap")
+
+writeCounts.forEach(function (writeCount) {
+blockSizes.forEach(function (blockSize) {
+writeSizes.forEach(function (writeSize) {
+  tap.test("writeSize=" + writeSize +
+           " blockSize="+blockSize +
+           " writeCount="+writeCount, function (t) {
+    var f = new BlockStream(blockSize, {nopad: true })
+
+    var actualChunks = 0
+    var actualBytes = 0
+    var timeouts = 0
+
+    f.on("data", function (c) {
+      timeouts ++
+
+      actualChunks ++
+      actualBytes += c.length
+
+      // make sure that no data gets corrupted, and basic sanity
+      var before = c.toString()
+      // simulate a slow write operation
+      setTimeout(function () {
+        timeouts --
+
+        var after = c.toString()
+        t.equal(after, before, "should not change data")
+
+        // now corrupt it, to find leaks.
+        for (var i = 0; i < c.length; i ++) {
+          c[i] = "x".charCodeAt(0)
+        }
+      }, 100)
+    })
+
+    f.on("end", function () {
+      // round up to the nearest block size
+      var expectChunks = Math.ceil(writeSize * writeCount  * 2 / blockSize)
+      var expectBytes = writeSize * writeCount * 2
+      t.equal(actualBytes, expectBytes,
+              "bytes=" + expectBytes + " writeSize=" + writeSize)
+      t.equal(actualChunks, expectChunks,
+              "chunks=" + expectChunks + " writeSize=" + writeSize)
+
+      // wait for all the timeout checks to finish, then end the test
+      setTimeout(function WAIT () {
+        if (timeouts > 0) return setTimeout(WAIT)
+        t.end()
+      }, 100)
+    })
+
+    for (var i = 0; i < writeCount; i ++) {
+      var a = new Buffer(writeSize);
+      for (var j = 0; j < writeSize; j ++) a[j] = "a".charCodeAt(0)
+      var b = new Buffer(writeSize);
+      for (var j = 0; j < writeSize; j ++) b[j] = "b".charCodeAt(0)
+      f.write(a)
+      f.write(b)
+    }
+    f.end()
+  })
+}) }) })
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/block-stream/block-stream.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/block-stream/block-stream.js
new file mode 100644
index 000000000..008de035c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/block-stream/block-stream.js
@@ -0,0 +1,209 @@
+// write data to it, and it'll emit data in 512 byte blocks.
+// if you .end() or .flush(), it'll emit whatever it's got,
+// padded with nulls to 512 bytes.
+
+module.exports = BlockStream
+
+var Stream = require("stream").Stream
+  , inherits = require("inherits")
+  , assert = require("assert").ok
+  , debug = process.env.DEBUG ? console.error : function () {}
+
+function BlockStream (size, opt) {
+  this.writable = this.readable = true
+  this._opt = opt || {}
+  this._chunkSize = size || 512
+  this._offset = 0
+  this._buffer = []
+  this._bufferLength = 0
+  if (this._opt.nopad) this._zeroes = false
+  else {
+    this._zeroes = new Buffer(this._chunkSize)
+    for (var i = 0; i < this._chunkSize; i ++) {
+      this._zeroes[i] = 0
+    }
+  }
+}
+
+inherits(BlockStream, Stream)
+
+BlockStream.prototype.write = function (c) {
+  // debug("   BS write", c)
+  if (this._ended) throw new Error("BlockStream: write after end")
+  if (c && !Buffer.isBuffer(c)) c = new Buffer(c + "")
+  if (c.length) {
+    this._buffer.push(c)
+    this._bufferLength += c.length
+  }
+  // debug("pushed onto buffer", this._bufferLength)
+  if (this._bufferLength >= this._chunkSize) {
+    if (this._paused) {
+      // debug("   BS paused, return false, need drain")
+      this._needDrain = true
+      return false
+    }
+    this._emitChunk()
+  }
+  return true
+}
+
+BlockStream.prototype.pause = function () {
+  // debug("   BS pausing")
+  this._paused = true
+}
+
+BlockStream.prototype.resume = function () {
+  // debug("   BS resume")
+  this._paused = false
+  return this._emitChunk()
+}
+
+BlockStream.prototype.end = function (chunk) {
+  // debug("end", chunk)
+  if (typeof chunk === "function") cb = chunk, chunk = null
+  if (chunk) this.write(chunk)
+  this._ended = true
+  this.flush()
+}
+
+BlockStream.prototype.flush = function () {
+  this._emitChunk(true)
+}
+
+BlockStream.prototype._emitChunk = function (flush) {
+  // debug("emitChunk flush=%j emitting=%j paused=%j", flush, this._emitting, this._paused)
+
+  // emit a <chunkSize> chunk
+  if (flush && this._zeroes) {
+    // debug("    BS push zeroes", this._bufferLength)
+    // push a chunk of zeroes
+    var padBytes = (this._bufferLength % this._chunkSize)
+    if (padBytes !== 0) padBytes = this._chunkSize - padBytes
+    if (padBytes > 0) {
+      // debug("padBytes", padBytes, this._zeroes.slice(0, padBytes))
+      this._buffer.push(this._zeroes.slice(0, padBytes))
+      this._bufferLength += padBytes
+      // debug(this._buffer[this._buffer.length - 1].length, this._bufferLength)
+    }
+  }
+
+  if (this._emitting || this._paused) return
+  this._emitting = true
+
+  // debug("    BS entering loops")
+  var bufferIndex = 0
+  while (this._bufferLength >= this._chunkSize &&
+         (flush || !this._paused)) {
+    // debug("     BS data emission loop", this._bufferLength)
+
+    var out
+      , outOffset = 0
+      , outHas = this._chunkSize
+
+    while (outHas > 0 && (flush || !this._paused) ) {
+      // debug("    BS data inner emit loop", this._bufferLength)
+      var cur = this._buffer[bufferIndex]
+        , curHas = cur.length - this._offset
+      // debug("cur=", cur)
+      // debug("curHas=%j", curHas)
+      // If it's not big enough to fill the whole thing, then we'll need
+      // to copy multiple buffers into one.  However, if it is big enough,
+      // then just slice out the part we want, to save unnecessary copying.
+      // Also, need to copy if we've already done some copying, since buffers
+      // can't be joined like cons strings.
+      if (out || curHas < outHas) {
+        out = out || new Buffer(this._chunkSize)
+        cur.copy(out, outOffset,
+                 this._offset, this._offset + Math.min(curHas, outHas))
+      } else if (cur.length === outHas && this._offset === 0) {
+        // shortcut -- cur is exactly long enough, and no offset.
+        out = cur
+      } else {
+        // slice out the piece of cur that we need.
+        out = cur.slice(this._offset, this._offset + outHas)
+      }
+
+      if (curHas > outHas) {
+        // means that the current buffer couldn't be completely output
+        // update this._offset to reflect how much WAS written
+        this._offset += outHas
+        outHas = 0
+      } else {
+        // output the entire current chunk.
+        // toss it away
+        outHas -= curHas
+        outOffset += curHas
+        bufferIndex ++
+        this._offset = 0
+      }
+    }
+
+    this._bufferLength -= this._chunkSize
+    assert(out.length === this._chunkSize)
+    // debug("emitting data", out)
+    // debug("   BS emitting, paused=%j", this._paused, this._bufferLength)
+    this.emit("data", out)
+    out = null
+  }
+  // debug("    BS out of loops", this._bufferLength)
+
+  // whatever is left, it's not enough to fill up a block, or we're paused
+  this._buffer = this._buffer.slice(bufferIndex)
+  if (this._paused) {
+    // debug("    BS paused, leaving", this._bufferLength)
+    this._needsDrain = true
+    this._emitting = false
+    return
+  }
+
+  // if flushing, and not using null-padding, then need to emit the last
+  // chunk(s) sitting in the queue.  We know that it's not enough to
+  // fill up a whole block, because otherwise it would have been emitted
+  // above, but there may be some offset.
+  var l = this._buffer.length
+  if (flush && !this._zeroes && l) {
+    if (l === 1) {
+      if (this._offset) {
+        this.emit("data", this._buffer[0].slice(this._offset))
+      } else {
+        this.emit("data", this._buffer[0])
+      }
+    } else {
+      var outHas = this._bufferLength
+        , out = new Buffer(outHas)
+        , outOffset = 0
+      for (var i = 0; i < l; i ++) {
+        var cur = this._buffer[i]
+          , curHas = cur.length - this._offset
+        cur.copy(out, outOffset, this._offset)
+        this._offset = 0
+        outOffset += curHas
+        this._bufferLength -= curHas
+      }
+      this.emit("data", out)
+    }
+    // truncate
+    this._buffer.length = 0
+    this._bufferLength = 0
+    this._offset = 0
+  }
+
+  // now either drained or ended
+  // debug("either draining, or ended", this._bufferLength, this._ended)
+  // means that we've flushed out all that we can so far.
+  if (this._needDrain) {
+    // debug("emitting drain", this._bufferLength)
+    this._needDrain = false
+    this.emit("drain")
+  }
+
+  if ((this._bufferLength === 0) && this._ended && !this._endEmitted) {
+    // debug("emitting end", this._bufferLength)
+    this._endEmitted = true
+    this.emit("end")
+  }
+
+  this._emitting = false
+
+  // debug("    BS no longer emitting", flush, this._paused, this._emitting, this._bufferLength, this._chunkSize)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/block-stream/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/block-stream/package.json
new file mode 100644
index 000000000..ef0116772
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/block-stream/package.json
@@ -0,0 +1,35 @@
+{
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "name": "block-stream",
+  "description": "a stream of blocks",
+  "version": "0.0.7",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/block-stream.git"
+  },
+  "engines": {
+    "node": "0.4 || >=0.5.8"
+  },
+  "main": "block-stream.js",
+  "dependencies": {
+    "inherits": "~2.0.0"
+  },
+  "devDependencies": {
+    "tap": "0.x"
+  },
+  "scripts": {
+    "test": "tap test/"
+  },
+  "license": "BSD",
+  "readme": "# block-stream\n\nA stream of blocks.\n\nWrite data into it, and it'll output data in buffer blocks the size you\nspecify, padding with zeroes if necessary.\n\n```javascript\nvar block = new BlockStream(512)\nfs.createReadStream(\"some-file\").pipe(block)\nblock.pipe(fs.createWriteStream(\"block-file\"))\n```\n\nWhen `.end()` or `.flush()` is called, it'll pad the block with zeroes.\n",
+  "readmeFilename": "README.md",
+  "bugs": {
+    "url": "https://github.com/isaacs/block-stream/issues"
+  },
+  "_id": "block-stream@0.0.7",
+  "_from": "block-stream@latest"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/char-spinner/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/char-spinner/LICENSE
new file mode 100644
index 000000000..05eeeb88c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/char-spinner/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/char-spinner/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/char-spinner/README.md
new file mode 100644
index 000000000..b1290f592
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/char-spinner/README.md
@@ -0,0 +1,31 @@
+# char-spinner
+
+Put a little spinner on process.stderr, as unobtrusively as possible.
+
+## USAGE
+
+```javascript
+var spinner = require("char-spinner")
+
+// All options are optional
+// even the options argument itself is optional
+spinner(options)
+```
+
+## OPTIONS
+
+Usually the defaults are what you want.  Mostly they're just
+configurable for testing purposes.
+
+* `stream` Output stream.  Default=`process.stderr`
+* `tty` Only show spinner if output stream has a truish `.isTTY`.  Default=`true`
+* `string` String of chars to spin.  Default=`'/-\\|'`
+* `interval` Number of ms between frames, bigger = slower.  Default=`50`
+* `cleanup` Print `'\r \r'` to stream on process exit.  Default=`true`
+* `unref` Unreference the spinner interval so that the process can
+  exit normally.  Default=`true`
+* `delay` Number of frames to "skip over" before printing the spinner.
+  Useful if you want to avoid showing the spinner for very fast
+  actions.  Default=`2`
+
+Returns the generated interval, if one was created.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/char-spinner/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/char-spinner/package.json
new file mode 100644
index 000000000..91092d84b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/char-spinner/package.json
@@ -0,0 +1,54 @@
+{
+  "name": "char-spinner",
+  "version": "1.0.1",
+  "description": "Put a little spinner on process.stderr, as unobtrusively as possible.",
+  "main": "spin.js",
+  "directories": {
+    "test": "test"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "tap": "^0.4.10"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/char-spinner"
+  },
+  "keywords": [
+    "char",
+    "spinner"
+  ],
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "license": "ISC",
+  "bugs": {
+    "url": "https://github.com/isaacs/char-spinner/issues"
+  },
+  "homepage": "https://github.com/isaacs/char-spinner",
+  "gitHead": "091b2ff5960aa083f68a5619fa93999d072aa152",
+  "_id": "char-spinner@1.0.1",
+  "_shasum": "e6ea67bd247e107112983b7ab0479ed362800081",
+  "_from": "char-spinner@latest",
+  "_npmVersion": "1.4.13",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "dist": {
+    "shasum": "e6ea67bd247e107112983b7ab0479ed362800081",
+    "tarball": "http://registry.npmjs.org/char-spinner/-/char-spinner-1.0.1.tgz"
+  },
+  "_resolved": "https://registry.npmjs.org/char-spinner/-/char-spinner-1.0.1.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/char-spinner/spin.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/char-spinner/spin.js
new file mode 100644
index 000000000..cae8540c6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/char-spinner/spin.js
@@ -0,0 +1,51 @@
+module.exports = spinner
+
+function spinner(opt) {
+  opt = opt || {}
+  var str = opt.stream || process.stderr
+  var tty = typeof opt.tty === 'boolean' ? opt.tty : true
+  var string = opt.string || '/-\\|'
+  var ms = typeof opt.interval === 'number' ? opt.interval : 50
+  if (ms < 0) ms = 0
+  if (tty && !str.isTTY) return false
+  var CR = str.isTTY ? '\u001b[0G' : '\u000d';
+  var CLEAR = str.isTTY ? '\u001b[2K' : '\u000d \u000d';
+
+  var s = 0
+  var sprite = string.split('')
+  var wrote = false
+
+  var delay = typeof opt.delay === 'number' ? opt.delay : 2
+
+  var interval = setInterval(function() {
+    if (--delay >= 0) return
+    s = ++s % sprite.length
+    var c = sprite[s]
+    str.write(c + CR)
+    wrote = true
+  }, ms)
+
+  var unref = typeof opt.unref === 'boolean' ? opt.unref : true
+  if (unref && typeof interval.unref === 'function') {
+    interval.unref()
+  }
+
+  var cleanup = typeof opt.cleanup === 'boolean' ? opt.cleanup : true
+  if (cleanup) {
+    process.on('exit', function() {
+      if (wrote) {
+          str.write(CLEAR);
+      }
+    })
+  }
+
+  module.exports.clear = function () {
+    str.write(CLEAR);
+  };
+  
+  return interval
+}
+
+module.exports.clear = function () {};
+
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/child-process-close/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/child-process-close/README.md
new file mode 100644
index 000000000..ac6c1840f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/child-process-close/README.md
@@ -0,0 +1,45 @@
+
+# child-process-close
+
+This module makes child process objects, (created with `spawn`, `fork`, `exec`
+or `execFile`) emit the `close` event in node v0.6 like they do in node v0.8.
+This makes it easier to write code that works correctly on both version of
+node.
+
+
+## Usage
+
+Just make sure to `require('child-process-close')` anywhere. It will patch the `child_process` module.
+
+```js
+require('child-process-close');
+var spawn = require('child_process').spawn;
+
+var cp = spawn('foo');
+cp.on('close', function(exitCode, signal) {
+  // This now works on all node versions.
+});
+```
+
+
+## License
+
+Copyright (C) 2012 Bert Belder
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/child-process-close/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/child-process-close/index.js
new file mode 100644
index 000000000..562516a32
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/child-process-close/index.js
@@ -0,0 +1,48 @@
+
+var child_process = require('child_process');
+
+// Re-export the child_process module.
+module.exports = child_process;
+
+// Only node versions up to v0.7.6 need this hook.
+if (!/^v0\.([0-6]\.|7\.[0-6](\D|$))/.test(process.version))
+  return;
+
+// Do not add the hook if already hooked.
+if (child_process.hasOwnProperty('_exit_hook'))
+  return;
+
+// Version the hook in case there is ever the need to release a 0.2.0.
+child_process._exit_hook = 1;
+
+
+function hook(name) {
+  var orig = child_process[name];
+
+  // Older node versions may not have all functions, e.g. fork().
+  if (!orig)
+    return;
+
+  // Store the unhooked version.
+  child_process['_original_' + name] = orig;
+
+  // Do the actual hooking.
+  child_process[name] = function() {
+    var child = orig.apply(this, arguments);
+
+    child.once('exit', function(code, signal) {
+      process.nextTick(function() {
+        child.emit('close', code, signal);
+      });
+    });
+
+    return child;
+  }
+}
+
+hook('spawn');
+hook('fork');
+hook('execFile');
+
+// Don't hook 'exec': it calls `exports.execFile` internally, so hooking it
+// would trigger the close event twice.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/child-process-close/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/child-process-close/package.json
new file mode 100644
index 000000000..23b19e010
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/child-process-close/package.json
@@ -0,0 +1,37 @@
+{
+  "name": "child-process-close",
+  "version": "0.1.1",
+  "description": "Make child_process objects emit 'close' events in node v0.6 like they do in v0.8. This makes it easier to write code that works correctly on both version of node.",
+  "main": "index.js",
+  "scripts": {
+    "test": "node test/test.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/piscisaureus/child-process-close.git"
+  },
+  "keywords": [
+    "child_process",
+    "spawn",
+    "fork",
+    "exec",
+    "execFile",
+    "close",
+    "exit"
+  ],
+  "author": {
+    "name": "Bert Belder"
+  },
+  "license": "MIT",
+  "readme": "\n# child-process-close\n\nThis module makes child process objects, (created with `spawn`, `fork`, `exec`\nor `execFile`) emit the `close` event in node v0.6 like they do in node v0.8.\nThis makes it easier to write code that works correctly on both version of\nnode.\n\n\n## Usage\n\nJust make sure to `require('child-process-close')` anywhere. It will patch the `child_process` module.\n\n```js\nrequire('child-process-close');\nvar spawn = require('child_process').spawn;\n\nvar cp = spawn('foo');\ncp.on('close', function(exitCode, signal) {\n  // This now works on all node versions.\n});\n```\n\n\n## License\n\nCopyright (C) 2012 Bert Belder\n\nPermission is hereby granted, free of charge, to any person obtaining a copy\nof this software and associated documentation files (the \"Software\"), to deal\nin the Software without restriction, including without limitation the rights\nto use, copy, modify, merge, publish, distribute, sublicense, and/or sell\ncopies of the Software, and to permit persons to whom the Software is\nfurnished to do so, subject to the following conditions:\n\nThe above copyright notice and this permission notice shall be included in\nall copies or substantial portions of the Software.\n\nTHE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\nIMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\nFITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\nAUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\nLIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\nOUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN\nTHE SOFTWARE.\n",
+  "readmeFilename": "README.md",
+  "bugs": {
+    "url": "https://github.com/piscisaureus/child-process-close/issues"
+  },
+  "_id": "child-process-close@0.1.1",
+  "dist": {
+    "shasum": "c1909c6c3bbcea623e3bd74493ddb1c94c47c500"
+  },
+  "_from": "child-process-close@",
+  "_resolved": "https://registry.npmjs.org/child-process-close/-/child-process-close-0.1.1.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/chmodr/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/chmodr/LICENSE
new file mode 100644
index 000000000..0c44ae716
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/chmodr/LICENSE
@@ -0,0 +1,27 @@
+Copyright (c) Isaac Z. Schlueter ("Author")
+All rights reserved.
+
+The BSD License
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/chmodr/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/chmodr/README.md
new file mode 100644
index 000000000..e3e9313c1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/chmodr/README.md
@@ -0,0 +1,3 @@
+Like `chmod -R`.
+
+Takes the same arguments as `fs.chmod()`
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/chmodr/chmodr.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/chmodr/chmodr.js
new file mode 100644
index 000000000..9edaa7f02
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/chmodr/chmodr.js
@@ -0,0 +1,54 @@
+module.exports = chmodr
+chmodr.sync = chmodrSync
+
+var fs = require("fs")
+, path = require("path")
+
+function chmodr (p, mode, cb) {
+  fs.readdir(p, function (er, children) {
+    // any error other than ENOTDIR means it's not readable, or
+    // doesn't exist.  give up.
+    if (er && er.code !== "ENOTDIR")
+      return cb(er)
+    var isDir = !er
+    var m = isDir ? dirMode(mode) : mode
+    if (er || !children.length)
+      return fs.chmod(p, m, cb)
+
+    var len = children.length
+    var errState = null
+    children.forEach(function (child) {
+      chmodr(path.resolve(p, child), mode, then)
+    })
+    function then (er) {
+      if (errState) return
+      if (er) return cb(errState = er)
+      if (-- len === 0) return fs.chmod(p, dirMode(mode), cb)
+    }
+  })
+}
+
+function chmodrSync (p, mode) {
+  var children
+  try {
+    children = fs.readdirSync(p)
+  } catch (er) {
+    if (er && er.code === "ENOTDIR") return fs.chmodSync(p, mode)
+    throw er
+  }
+  if (!children.length) return fs.chmodSync(p, dirMode(mode))
+
+  children.forEach(function (child) {
+    chmodrSync(path.resolve(p, child), mode)
+  })
+  return fs.chmodSync(p, dirMode(mode))
+}
+
+// If a party has r, add x
+// so that dirs are listable
+function dirMode(mode) {
+  if (mode & 0400) mode |= 0100
+  if (mode & 040) mode |= 010
+  if (mode & 04) mode |= 01
+  return mode
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/chmodr/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/chmodr/package.json
new file mode 100644
index 000000000..67334aefb
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/chmodr/package.json
@@ -0,0 +1,28 @@
+{
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "name": "chmodr",
+  "description": "like `chmod -R`",
+  "version": "0.1.0",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/chmodr.git"
+  },
+  "main": "chmodr.js",
+  "devDependencies": {
+    "tap": "0.2",
+    "mkdirp": "0.3",
+    "rimraf": ""
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "license": "BSD",
+  "readme": "Like `chmod -R`.\n\nTakes the same arguments as `fs.chmod()`\n",
+  "readmeFilename": "README.md",
+  "_id": "chmodr@0.1.0",
+  "_from": "chmodr@latest"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/chownr/LICENCE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/chownr/LICENCE
new file mode 100644
index 000000000..74489e2e2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/chownr/LICENCE
@@ -0,0 +1,25 @@
+Copyright (c) Isaac Z. Schlueter
+All rights reserved.
+
+The BSD License
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/chownr/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/chownr/README.md
new file mode 100644
index 000000000..70e9a54a3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/chownr/README.md
@@ -0,0 +1,3 @@
+Like `chown -R`.
+
+Takes the same arguments as `fs.chown()`
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/chownr/chownr.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/chownr/chownr.js
new file mode 100644
index 000000000..598b8f844
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/chownr/chownr.js
@@ -0,0 +1,41 @@
+module.exports = chownr
+chownr.sync = chownrSync
+
+var fs = require("fs")
+, path = require("path")
+
+function chownr (p, uid, gid, cb) {
+  fs.readdir(p, function (er, children) {
+    // any error other than ENOTDIR means it's not readable, or
+    // doesn't exist.  give up.
+    if (er && er.code !== "ENOTDIR") return cb(er)
+    if (er || !children.length) return fs.chown(p, uid, gid, cb)
+
+    var len = children.length
+    , errState = null
+    children.forEach(function (child) {
+      chownr(path.resolve(p, child), uid, gid, then)
+    })
+    function then (er) {
+      if (errState) return
+      if (er) return cb(errState = er)
+      if (-- len === 0) return fs.chown(p, uid, gid, cb)
+    }
+  })
+}
+
+function chownrSync (p, uid, gid) {
+  var children
+  try {
+    children = fs.readdirSync(p)
+  } catch (er) {
+    if (er && er.code === "ENOTDIR") return fs.chownSync(p, uid, gid)
+    throw er
+  }
+  if (!children.length) return fs.chownSync(p, uid, gid)
+
+  children.forEach(function (child) {
+    chownrSync(path.resolve(p, child), uid, gid)
+  })
+  return fs.chownSync(p, uid, gid)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/chownr/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/chownr/package.json
new file mode 100644
index 000000000..bb321f8ad
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/chownr/package.json
@@ -0,0 +1,42 @@
+{
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "name": "chownr",
+  "description": "like `chown -R`",
+  "version": "0.0.1",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/chownr.git"
+  },
+  "main": "chownr.js",
+  "devDependencies": {
+    "tap": "0.2",
+    "mkdirp": "0.3",
+    "rimraf": ""
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "license": "BSD",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "_id": "chownr@0.0.1",
+  "dependencies": {},
+  "optionalDependencies": {},
+  "engines": {
+    "node": "*"
+  },
+  "_engineSupported": true,
+  "_npmVersion": "1.1.23",
+  "_nodeVersion": "v0.7.10-pre",
+  "_defaultsLoaded": true,
+  "dist": {
+    "shasum": "51d18189d9092d5f8afd623f3288bfd1c6bf1a62"
+  },
+  "_from": "../chownr"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/cmd-shim/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/cmd-shim/.npmignore
new file mode 100644
index 000000000..699b5d4f1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/cmd-shim/.npmignore
@@ -0,0 +1,16 @@
+lib-cov
+*.seed
+*.log
+*.csv
+*.dat
+*.out
+*.pid
+*.gz
+
+pids
+logs
+results
+
+npm-debug.log
+
+node_modules
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/cmd-shim/.travis.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/cmd-shim/.travis.yml
new file mode 100644
index 000000000..2ca91f289
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/cmd-shim/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - "0.10"
+  - "0.8"
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/cmd-shim/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/cmd-shim/LICENSE
new file mode 100644
index 000000000..0c44ae716
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/cmd-shim/LICENSE
@@ -0,0 +1,27 @@
+Copyright (c) Isaac Z. Schlueter ("Author")
+All rights reserved.
+
+The BSD License
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/cmd-shim/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/cmd-shim/README.md
new file mode 100644
index 000000000..951d3c18c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/cmd-shim/README.md
@@ -0,0 +1,44 @@
+# cmd-shim
+
+The cmd-shim used in npm to create executable scripts on Windows,
+since symlinks are not suitable for this purpose there.
+
+On Unix systems, you should use a symbolic link instead.
+
+[![Build Status](https://img.shields.io/travis/ForbesLindesay/cmd-shim/master.svg)](https://travis-ci.org/ForbesLindesay/cmd-shim)
+[![Dependency Status](https://img.shields.io/gemnasium/ForbesLindesay/cmd-shim.svg)](https://gemnasium.com/ForbesLindesay/cmd-shim)
+[![NPM version](https://img.shields.io/npm/v/cmd-shim.svg)](http://badge.fury.io/js/cmd-shim)
+
+## Installation
+
+```
+npm install cmd-shim
+```
+
+## API
+
+### cmdShim(from, to, cb)
+
+Create a cmd shim at `to` for the command line program at `from`.
+e.g.
+
+```javascript
+var cmdShim = require('cmd-shim');
+cmdShim(__dirname + '/cli.js', '/usr/bin/command-name', function (err) {
+  if (err) throw err;
+});
+```
+
+### cmdShim.ifExists(from, to, cb)
+
+The same as above, but will just continue if the file does not exist.
+Source:
+
+```javascript
+function cmdShimIfExists (from, to, cb) {
+  fs.stat(from, function (er) {
+    if (er) return cb()
+    cmdShim(from, to, cb)
+  })
+}
+```
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/cmd-shim/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/cmd-shim/index.js
new file mode 100644
index 000000000..59a1f6cbd
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/cmd-shim/index.js
@@ -0,0 +1,180 @@
+// On windows, create a .cmd file.
+// Read the #! in the file to see what it uses.  The vast majority
+// of the time, this will be either:
+// "#!/usr/bin/env <prog> <args...>"
+// or:
+// "#!<prog> <args...>"
+//
+// Write a binroot/pkg.bin + ".cmd" file that has this line in it:
+// @<prog> <args...> %~dp0<target> %*
+
+module.exports = cmdShim
+cmdShim.ifExists = cmdShimIfExists
+
+var fs = require("graceful-fs")
+
+var mkdir = require("mkdirp")
+  , path = require("path")
+  , shebangExpr = /^#\!\s*(?:\/usr\/bin\/env)?\s*([^ \t]+)(.*)$/
+
+function cmdShimIfExists (from, to, cb) {
+  fs.stat(from, function (er) {
+    if (er) return cb()
+    cmdShim(from, to, cb)
+  })
+}
+
+// Try to unlink, but ignore errors.
+// Any problems will surface later.
+function rm (path, cb) {
+  fs.unlink(path, function(er) {
+    cb()
+  })
+}
+
+function cmdShim (from, to, cb) {
+  fs.stat(from, function (er, stat) {
+    if (er)
+      return cb(er)
+
+    cmdShim_(from, to, cb)
+  })
+}
+
+function cmdShim_ (from, to, cb) {
+  var then = times(2, next, cb)
+  rm(to, then)
+  rm(to + ".cmd", then)
+
+  function next(er) {
+    writeShim(from, to, cb)
+  }
+}
+
+function writeShim (from, to, cb) {
+  // make a cmd file and a sh script
+  // First, check if the bin is a #! of some sort.
+  // If not, then assume it's something that'll be compiled, or some other
+  // sort of script, and just call it directly.
+  mkdir(path.dirname(to), function (er) {
+    if (er)
+      return cb(er)
+    fs.readFile(from, "utf8", function (er, data) {
+      if (er) return writeShim_(from, to, null, null, cb)
+      var firstLine = data.trim().split(/\r*\n/)[0]
+        , shebang = firstLine.match(shebangExpr)
+      if (!shebang) return writeShim_(from, to, null, null, cb)
+      var prog = shebang[1]
+        , args = shebang[2] || ""
+      return writeShim_(from, to, prog, args, cb)
+    })
+  })
+}
+
+function writeShim_ (from, to, prog, args, cb) {
+  var shTarget = path.relative(path.dirname(to), from)
+    , target = shTarget.split("/").join("\\")
+    , longProg
+    , shProg = prog && prog.split("\\").join("/")
+    , shLongProg
+  shTarget = shTarget.split("\\").join("/")
+  args = args || ""
+  if (!prog) {
+    prog = "\"%~dp0\\" + target + "\""
+    shProg = "\"$basedir/" + shTarget + "\""
+    args = ""
+    target = ""
+    shTarget = ""
+  } else {
+    longProg = "\"%~dp0\\" + prog + ".exe\""
+    shLongProg = "\"$basedir/" + prog + "\""
+    target = "\"%~dp0\\" + target + "\""
+    shTarget = "\"$basedir/" + shTarget + "\""
+  }
+
+  // @IF EXIST "%~dp0\node.exe" (
+  //   "%~dp0\node.exe" "%~dp0\.\node_modules\npm\bin\npm-cli.js" %*
+  // ) ELSE (
+  //   SETLOCAL
+  //   SET PATHEXT=%PATHEXT:;.JS;=;%
+  //   node "%~dp0\.\node_modules\npm\bin\npm-cli.js" %*
+  // )
+  var cmd
+  if (longProg) {
+    cmd = "@IF EXIST " + longProg + " (\r\n"
+        + "  " + longProg + " " + args + " " + target + " %*\r\n"
+        + ") ELSE (\r\n"
+        + "  @SETLOCAL\r\n"
+        + "  @SET PATHEXT=%PATHEXT:;.JS;=;%\r\n"
+        + "  " + prog + " " + args + " " + target + " %*\r\n"
+        + ")"
+  } else {
+    cmd = prog + " " + args + " " + target + " %*\r\n"
+  }
+
+  // #!/bin/sh
+  // basedir=`dirname "$0"`
+  //
+  // case `uname` in
+  //     *CYGWIN*) basedir=`cygpath -w "$basedir"`;;
+  // esac
+  //
+  // if [ -x "$basedir/node.exe" ]; then
+  //   "$basedir/node.exe" "$basedir/node_modules/npm/bin/npm-cli.js" "$@"
+  //   ret=$?
+  // else
+  //   node "$basedir/node_modules/npm/bin/npm-cli.js" "$@"
+  //   ret=$?
+  // fi
+  // exit $ret
+
+  var sh = "#!/bin/sh\n"
+
+  if (shLongProg) {
+    sh = sh
+        + "basedir=`dirname \"$0\"`\n"
+        + "\n"
+        + "case `uname` in\n"
+        + "    *CYGWIN*) basedir=`cygpath -w \"$basedir\"`;;\n"
+        + "esac\n"
+        + "\n"
+
+    sh = sh
+       + "if [ -x "+shLongProg+" ]; then\n"
+       + "  " + shLongProg + " " + args + " " + shTarget + " \"$@\"\n"
+       + "  ret=$?\n"
+       + "else \n"
+       + "  " + shProg + " " + args + " " + shTarget + " \"$@\"\n"
+       + "  ret=$?\n"
+       + "fi\n"
+       + "exit $ret\n"
+  } else {
+    sh = shProg + " " + args + " " + shTarget + " \"$@\"\n"
+       + "exit $?\n"
+  }
+
+  var then = times(2, next, cb)
+  fs.writeFile(to + ".cmd", cmd, "utf8", then)
+  fs.writeFile(to, sh, "utf8", then)
+  function next () {
+    chmodShim(to, cb)
+  }
+}
+
+function chmodShim (to, cb) {
+  var then = times(2, cb, cb)
+  fs.chmod(to, 0755, then)
+  fs.chmod(to + ".cmd", 0755, then)
+}
+
+function times(n, ok, cb) {
+  var errState = null
+  return function(er) {
+    if (!errState) {
+      if (er)
+        cb(errState = er)
+      else if (--n === 0)
+        ok()
+    }
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/cmd-shim/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/cmd-shim/package.json
new file mode 100644
index 000000000..e1f4f543e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/cmd-shim/package.json
@@ -0,0 +1,46 @@
+{
+  "name": "cmd-shim",
+  "version": "2.0.1",
+  "description": "Used in npm for command line application support",
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/ForbesLindesay/cmd-shim.git"
+  },
+  "license": "BSD",
+  "dependencies": {
+    "graceful-fs": ">3.0.1 <4.0.0-0",
+    "mkdirp": "~0.5.0"
+  },
+  "devDependencies": {
+    "tap": "~0.4.11",
+    "rimraf": "~2.2.8"
+  },
+  "gitHead": "6f53d506be590fe9ac20c9801512cd1a3aad5974",
+  "bugs": {
+    "url": "https://github.com/ForbesLindesay/cmd-shim/issues"
+  },
+  "homepage": "https://github.com/ForbesLindesay/cmd-shim",
+  "_id": "cmd-shim@2.0.1",
+  "_shasum": "4512a373d2391679aec51ad1d4733559e9b85d4a",
+  "_from": "cmd-shim@>=2.0.1-0 <3.0.0-0",
+  "_npmVersion": "1.5.0-alpha-4",
+  "_npmUser": {
+    "name": "forbeslindesay",
+    "email": "forbes@lindesay.co.uk"
+  },
+  "maintainers": [
+    {
+      "name": "forbeslindesay",
+      "email": "forbes@lindesay.co.uk"
+    }
+  ],
+  "dist": {
+    "shasum": "4512a373d2391679aec51ad1d4733559e9b85d4a",
+    "tarball": "http://registry.npmjs.org/cmd-shim/-/cmd-shim-2.0.1.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/cmd-shim/-/cmd-shim-2.0.1.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/LICENSE
new file mode 100644
index 000000000..ed47678e6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2013 Tim Oxley
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/Makefile b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/Makefile
new file mode 100644
index 000000000..3ae543a94
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/Makefile
@@ -0,0 +1,9 @@
+
+all: columnify.js
+
+prepublish: all
+
+columnify.js: index.js package.json
+	6to5 index.js > columnify.js
+
+.PHONY: all prepublish
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/Readme.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/Readme.md
new file mode 100644
index 000000000..b2b846f36
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/Readme.md
@@ -0,0 +1,458 @@
+# columnify
+
+[![Build Status](https://travis-ci.org/timoxley/columnify.png?branch=master)](https://travis-ci.org/timoxley/columnify)
+[![NPM Version](https://img.shields.io/npm/v/columnify.svg?style=flat)](https://npmjs.org/package/columnify)
+[![License](http://img.shields.io/npm/l/columnify.svg?style=flat)](LICENSE)
+[![Dependency Status](https://david-dm.org/timoxley/columnify.svg)](https://david-dm.org/timoxley/columnify)
+[![devDependency Status](https://david-dm.org/timoxley/columnify/dev-status.svg)](https://david-dm.org/timoxley/columnify#info=devDependencies)
+
+Create text-based columns suitable for console output from objects or
+arrays of objects.
+
+Columns are automatically resized to fit the content of the largest
+cell. Each cell will be padded with spaces to fill the available space
+and ensure column contents are left-aligned.
+
+Designed to [handle sensible wrapping in npm search results](https://github.com/isaacs/npm/pull/2328).
+
+`npm search` before & after integrating columnify:
+
+![npm-tidy-search](https://f.cloud.github.com/assets/43438/1848959/ae02ad04-76a1-11e3-8255-4781debffc26.gif)
+
+## Installation & Update
+
+```
+$ npm install --save columnify@latest
+```
+
+## Usage
+
+```javascript
+var columnify = require('columnify')
+var columns = columnify(data, options)
+console.log(columns)
+```
+
+## Examples
+
+### Columnify Objects
+
+Objects are converted to a list of key/value pairs:
+
+```javascript
+var data = {
+  "commander@0.6.1": 1,
+  "minimatch@0.2.14": 3,
+  "mkdirp@0.3.5": 2,
+  "sigmund@1.0.0": 3
+}
+
+console.log(columnify(data))
+```
+#### Output:
+```
+KEY               VALUE
+commander@0.6.1   1
+minimatch@0.2.14  3
+mkdirp@0.3.5      2
+sigmund@1.0.0     3
+```
+
+### Custom Column Names
+
+```javascript
+var data = {
+  "commander@0.6.1": 1,
+  "minimatch@0.2.14": 3,
+  "mkdirp@0.3.5": 2,
+  "sigmund@1.0.0": 3
+}
+
+console.log(columnify(data, {columns: ['MODULE', 'COUNT']}))
+```
+#### Output:
+```
+MODULE            COUNT
+commander@0.6.1   1
+minimatch@0.2.14  3
+mkdirp@0.3.5      2
+sigmund@1.0.0     3
+```
+
+### Columnify Arrays of Objects
+
+Column headings are extracted from the keys in supplied objects.
+
+```javascript
+var columnify = require('columnify')
+
+var columns = columnify([{
+  name: 'mod1',
+  version: '0.0.1'
+}, {
+  name: 'module2',
+  version: '0.2.0'
+}])
+
+console.log(columns)
+```
+#### Output:
+```
+NAME    VERSION
+mod1    0.0.1  
+module2 0.2.0  
+```
+
+### Filtering & Ordering Columns
+
+By default, all properties are converted into columns, whether or not
+they exist on every object or not.
+
+To explicitly specify which columns to include, and in which order,
+supply a "columns" or "include" array ("include" is just an alias).
+
+```javascript
+var data = [{
+  name: 'module1',
+  description: 'some description',
+  version: '0.0.1',
+}, {
+  name: 'module2',
+  description: 'another description',
+  version: '0.2.0',
+}]
+
+var columns = columnify(data, {
+  columns: ['name', 'version']
+})
+
+console.log(columns)
+```
+
+#### Output:
+```
+NAME    VERSION
+module1 0.0.1
+module2 0.2.0
+```
+
+## Global and Per Column Options
+You can set a number of options at a global level (ie. for all columns) or on a per column basis.
+
+Set options on a per column basis by using the `config` option to specify individual columns:
+
+```javascript
+var columns = columnify(data, {
+  optionName: optionValue,
+  config: {
+    columnName: {optionName: optionValue},
+    columnName: {optionName: optionValue},
+  }
+})
+```
+
+### Maximum and Minimum Column Widths
+As with all options, you can define the `maxWidth` and `minWidth` globally, or for specified columns. By default, wrapping will happen at word boundaries. Empty cells or those which do not fill the `minWidth` will be padded with spaces.
+
+```javascript
+var columns = columnify([{
+  name: 'mod1',
+  description: 'some description which happens to be far larger than the max',
+  version: '0.0.1',
+}, {
+  name: 'module-two',
+  description: 'another description larger than the max',
+  version: '0.2.0',
+}], {
+  minWidth: 20,
+  config: {
+    description: {maxWidth: 30}
+  }
+})
+
+console.log(columns)
+```
+
+#### Output:
+```
+NAME                 DESCRIPTION                    VERSION             
+mod1                 some description which happens 0.0.1               
+                     to be far larger than the max                      
+module-two           another description larger     0.2.0               
+                     than the max                         
+```
+
+#### Maximum Line Width
+
+You can set a hard maximum line width using the `maxLineWidth` option.
+Beyond this value data is unceremoniously truncated with no truncation
+marker.
+
+This can either be a number or 'auto' to set the value to the width of
+stdout.
+
+Setting this value to 'auto' prevent TTY-imposed line-wrapping when
+lines exceed the screen width.
+
+#### Truncating Column Cells Instead of Wrapping
+
+You can disable wrapping and instead truncate content at the maximum
+column width by using the `truncate` option. Truncation respects word boundaries.  A truncation marker, `…`, will appear next to the last word in any truncated line.
+
+```javascript
+var columns = columnify(data, {
+  truncate: true,
+  config: {
+    description: {
+      maxWidth: 20
+    }
+  }
+})
+
+console.log(columns)
+```
+#### Output:
+```
+NAME       DESCRIPTION          VERSION
+mod1       some description…    0.0.1  
+module-two another description… 0.2.0  
+```
+
+
+### Align Right/Center
+You can set the alignment of the column data by using the `align` option.
+
+```js
+var data = {
+  "mocha@1.18.2": 1,
+  "commander@2.0.0": 1,
+  "debug@0.8.1": 1
+}
+
+columnify(data, {config: {value: {align: 'right'}}})
+```
+
+####  Output:
+```
+KEY                  VALUE
+mocha@1.18.2             1
+commander@2.0.0          1
+debug@0.8.1              1
+```
+
+`align: 'center'` works in a similar way.
+
+
+### Padding Character
+
+Set a character to fill whitespace within columns with the `paddingChr` option.
+
+```js
+var data = {
+  "shortKey": "veryVeryVeryVeryVeryLongVal",
+  "veryVeryVeryVeryVeryLongKey": "shortVal"
+}
+
+columnify(data, { paddingChr: '.'})
+```
+
+####  Output:
+```
+KEY........................ VALUE......................
+shortKey................... veryVeryVeryVeryVeryLongVal
+veryVeryVeryVeryVeryLongKey shortVal...................
+```
+
+### Preserve Existing Newlines
+
+By default, `columnify` sanitises text by replacing any occurance of 1 or more whitespace characters with a single space.
+
+`columnify` can be configured to respect existing new line characters using the `preserveNewLines` option. Note this will still collapse all other whitespace.
+
+```javascript
+var data = [{
+  name: "glob@3.2.9",
+  paths: [
+    "node_modules/tap/node_modules/glob",
+    "node_modules/tape/node_modules/glob"
+  ].join('\n')
+}, {
+  name: "nopt@2.2.1",
+  paths: [
+    "node_modules/tap/node_modules/nopt"
+  ]
+}, {
+  name: "runforcover@0.0.2",
+  paths: "node_modules/tap/node_modules/runforcover"
+}]
+
+console.log(columnify(data, {preserveNewLines: true}))
+```
+#### Output:
+```
+NAME              PATHS
+glob@3.2.9        node_modules/tap/node_modules/glob
+                  node_modules/tape/node_modules/glob
+nopt@2.2.1        node_modules/tap/node_modules/nopt
+runforcover@0.0.2 node_modules/tap/node_modules/runforcover
+```
+
+Compare this with output without `preserveNewLines`:
+
+```javascript
+console.log(columnify(data, {preserveNewLines: false}))
+// or just
+console.log(columnify(data))
+```
+
+```
+NAME              PATHS
+glob@3.2.9        node_modules/tap/node_modules/glob node_modules/tape/node_modules/glob
+nopt@2.2.1        node_modules/tap/node_modules/nopt
+runforcover@0.0.2 node_modules/tap/node_modules/runforcover
+```
+
+### Custom Truncation Marker
+
+You can change the truncation marker to something other than the default
+`…` by using the `truncateMarker` option.
+
+```javascript
+var columns = columnify(data, {
+  truncate: true,
+  truncateMarker: '>',
+  widths: {
+    description: {
+      maxWidth: 20
+    }
+  }
+})
+
+console.log(columns)
+```
+#### Output:
+```
+NAME       DESCRIPTION          VERSION
+mod1       some description>    0.0.1  
+module-two another description> 0.2.0  
+```
+
+### Custom Column Splitter
+
+If your columns need some bling, you can split columns with custom
+characters by using the `columnSplitter` option.
+
+```javascript
+var columns = columnify(data, {
+  columnSplitter: ' | '
+})
+
+console.log(columns)
+```
+#### Output:
+```
+NAME       | DESCRIPTION                                                  | VERSION
+mod1       | some description which happens to be far larger than the max | 0.0.1
+module-two | another description larger than the max                      | 0.2.0
+```
+
+### Control Header Display
+
+Control whether column headers are displayed by using the `showHeaders` option.
+
+```javascript
+var columns = columnify(data, {
+  showHeaders: false
+})
+```
+
+### Transforming Column Data and Headers
+If you need to modify the presentation of column content or heading content there are two useful options for doing that: `dataTransform` and `headerTransform`. Both of these take a function and need to return a valid string.
+
+```javascript
+var columns = columnify([{
+    name: 'mod1',
+    description: 'SOME DESCRIPTION TEXT.'
+}, {
+    name: 'module-two',
+    description: 'SOME SLIGHTLY LONGER DESCRIPTION TEXT.'
+}], {
+    dataTransform: function(data) {
+        return data.toLowerCase()
+    },
+    config: {
+        name: {
+            headingTransform: function(heading) {
+              heading = "module " + heading
+              return "*" +  heading.toUpperCase() + "*"
+            }
+        }
+    }
+})
+```
+#### Output:
+```
+*MODULE NAME* DESCRIPTION                           
+mod1          some description text.                
+module-two    some slightly longer description text.
+```
+
+
+## Multibyte Character Support
+
+`columnify` uses [mycoboco/wcwidth.js](https://github.com/mycoboco/wcwidth.js) to calculate length of multibyte characters:
+
+```javascript
+var data = [{
+  name: 'module-one',
+  description: 'some description',
+  version: '0.0.1',
+}, {
+  name: '这是一个很长的名字的模块',
+  description: '这真的是一个描述的内容这个描述很长',
+  version: "0.3.3"
+}]
+
+console.log(columnify(data))
+```
+
+#### Without multibyte handling:
+
+i.e. before columnify added this feature
+
+```
+NAME         DESCRIPTION       VERSION
+module-one   some description  0.0.1
+这是一个很长的名字的模块 这真的是一个描述的内容这个描述很长 0.3.3
+```
+
+#### With multibyte handling:
+
+```
+NAME                     DESCRIPTION                        VERSION
+module-one               some description                   0.0.1
+这是一个很长的名字的模块 这真的是一个描述的内容这个描述很长 0.3.3
+```
+
+## Contributions
+
+```
+ project  : columnify
+ repo age : 1 year, 2 months
+ active   : 32 days
+ commits  : 120
+ files    : 54
+ authors  :
+    90	Tim Oxley           75.0%
+     8	Tim                 6.7%
+     7	Arjun Mehta         5.8%
+     6	Dany                5.0%
+     5	Wei Gao             4.2%
+     2	Dany Shaanan        1.7%
+     1	Seth Miller         0.8%
+     1	Isaac Z. Schlueter  0.8%
+```
+
+## License
+
+MIT
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/columnify.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/columnify.js
new file mode 100644
index 000000000..548efc679
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/columnify.js
@@ -0,0 +1,301 @@
+"use strict";
+
+var _toArray = function (arr) { return Array.isArray(arr) ? arr : Array.from(arr); };
+
+var wcwidth = require("./width");
+var _require = require("./utils");
+
+var padRight = _require.padRight;
+var padCenter = _require.padCenter;
+var padLeft = _require.padLeft;
+var splitIntoLines = _require.splitIntoLines;
+var splitLongWords = _require.splitLongWords;
+var truncateString = _require.truncateString;
+
+
+var DEFAULT_HEADING_TRANSFORM = function (key) {
+  return key.toUpperCase();
+};
+
+var DEFAULT_DATA_TRANSFORM = function (cell, column, index) {
+  return cell;
+};
+
+var DEFAULTS = Object.freeze({
+  maxWidth: Infinity,
+  minWidth: 0,
+  columnSplitter: " ",
+  truncate: false,
+  truncateMarker: "…",
+  preserveNewLines: false,
+  paddingChr: " ",
+  showHeaders: true,
+  headingTransform: DEFAULT_HEADING_TRANSFORM,
+  dataTransform: DEFAULT_DATA_TRANSFORM
+});
+
+module.exports = function (items) {
+  var options = arguments[1] === undefined ? {} : arguments[1];
+
+
+  var columnConfigs = options.config || {};
+  delete options.config; // remove config so doesn't appear on every column.
+
+  var maxLineWidth = options.maxLineWidth || Infinity;
+  if (maxLineWidth === "auto") maxLineWidth = process.stdout.columns || Infinity;
+  delete options.maxLineWidth; // this is a line control option, don't pass it to column
+
+  // Option defaults inheritance:
+  // options.config[columnName] => options => DEFAULTS
+  options = mixin({}, DEFAULTS, options);
+
+  options.config = options.config || Object.create(null);
+
+  options.spacing = options.spacing || "\n"; // probably useless
+  options.preserveNewLines = !!options.preserveNewLines;
+  options.showHeaders = !!options.showHeaders;
+  options.columns = options.columns || options.include; // alias include/columns, prefer columns if supplied
+  var columnNames = options.columns || []; // optional user-supplied columns to include
+
+  items = toArray(items, columnNames);
+
+  // if not suppled column names, automatically determine columns from data keys
+  if (!columnNames.length) {
+    items.forEach(function (item) {
+      for (var columnName in item) {
+        if (columnNames.indexOf(columnName) === -1) columnNames.push(columnName);
+      }
+    });
+  }
+
+  // initialize column defaults (each column inherits from options.config)
+  var columns = columnNames.reduce(function (columns, columnName) {
+    var column = Object.create(options);
+    columns[columnName] = mixin(column, columnConfigs[columnName]);
+    return columns;
+  }, Object.create(null));
+
+  // sanitize column settings
+  columnNames.forEach(function (columnName) {
+    var column = columns[columnName];
+    column.name = columnName;
+    column.maxWidth = Math.ceil(column.maxWidth);
+    column.minWidth = Math.ceil(column.minWidth);
+    column.truncate = !!column.truncate;
+    column.align = column.align || "left";
+  });
+
+  // sanitize data
+  items = items.map(function (item) {
+    var result = Object.create(null);
+    columnNames.forEach(function (columnName) {
+      // null/undefined -> ''
+      result[columnName] = item[columnName] != null ? item[columnName] : "";
+      // toString everything
+      result[columnName] = "" + result[columnName];
+      if (columns[columnName].preserveNewLines) {
+        // merge non-newline whitespace chars
+        result[columnName] = result[columnName].replace(/[^\S\n]/gmi, " ");
+      } else {
+        // merge all whitespace chars
+        result[columnName] = result[columnName].replace(/\s/gmi, " ");
+      }
+    });
+    return result;
+  });
+
+  // transform data cells
+  columnNames.forEach(function (columnName) {
+    var column = columns[columnName];
+    items = items.map(function (item, index) {
+      var col = Object.create(column);
+      item[columnName] = column.dataTransform(item[columnName], col, index);
+
+      var changedKeys = Object.keys(col);
+      // disable default heading transform if we wrote to column.name
+      if (changedKeys.indexOf("name") !== -1) {
+        if (column.headingTransform !== DEFAULT_HEADING_TRANSFORM) return;
+        column.headingTransform = function (heading) {
+          return heading;
+        };
+      }
+      changedKeys.forEach(function (key) {
+        return column[key] = col[key];
+      });
+      return item;
+    });
+  });
+
+  // add headers
+  var headers = {};
+  if (options.showHeaders) {
+    columnNames.forEach(function (columnName) {
+      var column = columns[columnName];
+      headers[columnName] = column.headingTransform(column.name);
+    });
+    items.unshift(headers);
+  }
+  // get actual max-width between min & max
+  // based on length of data in columns
+  columnNames.forEach(function (columnName) {
+    var column = columns[columnName];
+    column.width = items.map(function (item) {
+      return item[columnName];
+    }).reduce(function (min, cur) {
+      return Math.max(min, Math.min(column.maxWidth, Math.max(column.minWidth, wcwidth(cur))));
+    }, 0);
+  });
+
+  // split long words so they can break onto multiple lines
+  columnNames.forEach(function (columnName) {
+    var column = columns[columnName];
+    items = items.map(function (item) {
+      item[columnName] = splitLongWords(item[columnName], column.width, column.truncateMarker);
+      return item;
+    });
+  });
+
+  // wrap long lines. each item is now an array of lines.
+  columnNames.forEach(function (columnName) {
+    var column = columns[columnName];
+    items = items.map(function (item, index) {
+      var cell = item[columnName];
+      item[columnName] = splitIntoLines(cell, column.width);
+
+      // if truncating required, only include first line + add truncation char
+      if (column.truncate && item[columnName].length > 1) {
+        item[columnName] = splitIntoLines(cell, column.width - wcwidth(column.truncateMarker));
+        var firstLine = item[columnName][0];
+        if (!endsWith(firstLine, column.truncateMarker)) item[columnName][0] += column.truncateMarker;
+        item[columnName] = item[columnName].slice(0, 1);
+      }
+      return item;
+    });
+  });
+
+  // recalculate column widths from truncated output/lines
+  columnNames.forEach(function (columnName) {
+    var column = columns[columnName];
+    column.width = items.map(function (item) {
+      return item[columnName].reduce(function (min, cur) {
+        return Math.max(min, Math.min(column.maxWidth, Math.max(column.minWidth, wcwidth(cur))));
+      }, 0);
+    }).reduce(function (min, cur) {
+      return Math.max(min, Math.min(column.maxWidth, Math.max(column.minWidth, cur)));
+    }, 0);
+  });
+
+
+  var rows = createRows(items, columns, columnNames, options.paddingChr); // merge lines into rows
+  // conceive output
+  return rows.reduce(function (output, row) {
+    return output.concat(row.reduce(function (rowOut, line) {
+      return rowOut.concat(line.join(options.columnSplitter));
+    }, []));
+  }, []).map(function (line) {
+    return truncateString(line, maxLineWidth);
+  }).join(options.spacing);
+};
+
+/**
+ * Convert wrapped lines into rows with padded values.
+ *
+ * @param Array items data to process
+ * @param Array columns column width settings for wrapping
+ * @param Array columnNames column ordering
+ * @return Array items wrapped in arrays, corresponding to lines
+ */
+
+function createRows(items, columns, columnNames, paddingChr) {
+  return items.map(function (item) {
+    var row = [];
+    var numLines = 0;
+    columnNames.forEach(function (columnName) {
+      numLines = Math.max(numLines, item[columnName].length);
+    });
+    // combine matching lines of each rows
+    for (var i = 0; i < numLines; i++) {
+      (function (i) {
+        row[i] = row[i] || [];
+        columnNames.forEach(function (columnName) {
+          var column = columns[columnName];
+          var val = item[columnName][i] || ""; // || '' ensures empty columns get padded
+          if (column.align === "right") row[i].push(padLeft(val, column.width, paddingChr));else if (column.align === "center" || column.align === "centre") row[i].push(padCenter(val, column.width, paddingChr));else row[i].push(padRight(val, column.width, paddingChr));
+        });
+      })(i);
+    }
+    return row;
+  });
+}
+
+/**
+ * Object.assign
+ *
+ * @return Object Object with properties mixed in.
+ */
+
+function mixin() {
+  for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
+    args[_key] = arguments[_key];
+  }
+
+  if (Object.assign) return Object.assign.apply(Object, _toArray(args));
+  return ObjectAssign.apply(undefined, _toArray(args));
+}
+
+function ObjectAssign(target, firstSource) {
+  "use strict";
+  if (target === undefined || target === null) throw new TypeError("Cannot convert first argument to object");
+
+  var to = Object(target);
+
+  var hasPendingException = false;
+  var pendingException;
+
+  for (var i = 1; i < arguments.length; i++) {
+    var nextSource = arguments[i];
+    if (nextSource === undefined || nextSource === null) continue;
+
+    var keysArray = Object.keys(Object(nextSource));
+    for (var nextIndex = 0, len = keysArray.length; nextIndex < len; nextIndex++) {
+      var nextKey = keysArray[nextIndex];
+      try {
+        var desc = Object.getOwnPropertyDescriptor(nextSource, nextKey);
+        if (desc !== undefined && desc.enumerable) to[nextKey] = nextSource[nextKey];
+      } catch (e) {
+        if (!hasPendingException) {
+          hasPendingException = true;
+          pendingException = e;
+        }
+      }
+    }
+
+    if (hasPendingException) throw pendingException;
+  }
+  return to;
+}
+
+/**
+ * Adapted from String.prototype.endsWith polyfill.
+ */
+
+function endsWith(target, searchString, position) {
+  position = position || target.length;
+  position = position - searchString.length;
+  var lastIndex = target.lastIndexOf(searchString);
+  return lastIndex !== -1 && lastIndex === position;
+}
+
+
+function toArray(items, columnNames) {
+  if (Array.isArray(items)) return items;
+  var rows = [];
+  for (var key in items) {
+    var item = {};
+    item[columnNames[0] || "key"] = key;
+    item[columnNames[1] || "value"] = items[key];
+    rows.push(item);
+  }
+  return rows;
+}
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/index.js
new file mode 100644
index 000000000..781e683aa
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/index.js
@@ -0,0 +1,287 @@
+"use strict"
+
+const wcwidth = require('./width')
+const {
+  padRight,
+  padCenter,
+  padLeft,
+  splitIntoLines,
+  splitLongWords,
+  truncateString
+} = require('./utils')
+
+const DEFAULT_HEADING_TRANSFORM = key => key.toUpperCase()
+
+const DEFAULT_DATA_TRANSFORM = (cell, column, index) => cell
+
+const DEFAULTS = Object.freeze({
+  maxWidth: Infinity,
+  minWidth: 0,
+  columnSplitter: ' ',
+  truncate: false,
+  truncateMarker: '…',
+  preserveNewLines: false,
+  paddingChr: ' ',
+  showHeaders: true,
+  headingTransform: DEFAULT_HEADING_TRANSFORM,
+  dataTransform: DEFAULT_DATA_TRANSFORM
+})
+
+module.exports = function(items, options = {}) {
+
+  let columnConfigs = options.config || {}
+  delete options.config // remove config so doesn't appear on every column.
+
+  let maxLineWidth = options.maxLineWidth || Infinity
+  if (maxLineWidth === 'auto') maxLineWidth = process.stdout.columns || Infinity
+  delete options.maxLineWidth // this is a line control option, don't pass it to column
+
+  // Option defaults inheritance:
+  // options.config[columnName] => options => DEFAULTS
+  options = mixin({}, DEFAULTS, options)
+
+  options.config = options.config || Object.create(null)
+
+  options.spacing = options.spacing || '\n' // probably useless
+  options.preserveNewLines = !!options.preserveNewLines
+  options.showHeaders = !!options.showHeaders;
+  options.columns = options.columns || options.include // alias include/columns, prefer columns if supplied
+  let columnNames = options.columns || [] // optional user-supplied columns to include
+
+  items = toArray(items, columnNames)
+
+  // if not suppled column names, automatically determine columns from data keys
+  if (!columnNames.length) {
+    items.forEach(function(item) {
+      for (let columnName in item) {
+        if (columnNames.indexOf(columnName) === -1) columnNames.push(columnName)
+      }
+    })
+  }
+
+  // initialize column defaults (each column inherits from options.config)
+  let columns = columnNames.reduce((columns, columnName) => {
+    let column = Object.create(options)
+    columns[columnName] = mixin(column, columnConfigs[columnName])
+    return columns
+  }, Object.create(null))
+
+  // sanitize column settings
+  columnNames.forEach(columnName => {
+    let column = columns[columnName]
+    column.name = columnName
+    column.maxWidth = Math.ceil(column.maxWidth)
+    column.minWidth = Math.ceil(column.minWidth)
+    column.truncate = !!column.truncate
+    column.align = column.align || 'left'
+  })
+
+  // sanitize data
+  items = items.map(item => {
+    let result = Object.create(null)
+    columnNames.forEach(columnName => {
+      // null/undefined -> ''
+      result[columnName] = item[columnName] != null ? item[columnName] : ''
+      // toString everything
+      result[columnName] = '' + result[columnName]
+      if (columns[columnName].preserveNewLines) {
+        // merge non-newline whitespace chars
+        result[columnName] = result[columnName].replace(/[^\S\n]/gmi, ' ')
+      } else {
+        // merge all whitespace chars
+        result[columnName] = result[columnName].replace(/\s/gmi, ' ')
+      }
+    })
+    return result
+  })
+
+  // transform data cells
+  columnNames.forEach(columnName => {
+    let column = columns[columnName]
+    items = items.map((item, index) => {
+      let col = Object.create(column)
+      item[columnName] = column.dataTransform(item[columnName], col, index)
+
+      let changedKeys = Object.keys(col)
+      // disable default heading transform if we wrote to column.name
+      if (changedKeys.indexOf('name') !== -1) {
+        if (column.headingTransform !== DEFAULT_HEADING_TRANSFORM) return
+        column.headingTransform = heading => heading
+      }
+      changedKeys.forEach(key => column[key] = col[key])
+      return item
+    })
+  })
+
+  // add headers
+  let headers = {}
+  if(options.showHeaders) {
+    columnNames.forEach(columnName => {
+      let column = columns[columnName]
+      headers[columnName] = column.headingTransform(column.name)
+    })
+    items.unshift(headers)
+  }
+  // get actual max-width between min & max
+  // based on length of data in columns
+  columnNames.forEach(columnName => {
+    let column = columns[columnName]
+    column.width = items
+    .map(item => item[columnName])
+    .reduce((min, cur) => {
+      return Math.max(min, Math.min(column.maxWidth, Math.max(column.minWidth, wcwidth(cur))))
+    }, 0)
+  })
+
+  // split long words so they can break onto multiple lines
+  columnNames.forEach(columnName => {
+    let column = columns[columnName]
+    items = items.map(item => {
+      item[columnName] = splitLongWords(item[columnName], column.width, column.truncateMarker)
+      return item
+    })
+  })
+
+  // wrap long lines. each item is now an array of lines.
+  columnNames.forEach(columnName => {
+    let column = columns[columnName]
+    items = items.map((item, index) => {
+      let cell = item[columnName]
+      item[columnName] = splitIntoLines(cell, column.width)
+
+      // if truncating required, only include first line + add truncation char
+      if (column.truncate && item[columnName].length > 1) {
+        item[columnName] = splitIntoLines(cell, column.width - wcwidth(column.truncateMarker))
+        let firstLine = item[columnName][0]
+        if (!endsWith(firstLine, column.truncateMarker)) item[columnName][0] += column.truncateMarker
+        item[columnName] = item[columnName].slice(0, 1)
+      }
+      return item
+    })
+  })
+
+  // recalculate column widths from truncated output/lines
+  columnNames.forEach(columnName => {
+    let column = columns[columnName]
+    column.width = items.map(item => {
+      return item[columnName].reduce((min, cur) => {
+        return Math.max(min, Math.min(column.maxWidth, Math.max(column.minWidth, wcwidth(cur))))
+      }, 0)
+    }).reduce((min, cur) => {
+      return Math.max(min, Math.min(column.maxWidth, Math.max(column.minWidth, cur)))
+    }, 0)
+  })
+
+
+  let rows = createRows(items, columns, columnNames, options.paddingChr) // merge lines into rows
+  // conceive output
+  return rows.reduce((output, row) => {
+    return output.concat(row.reduce((rowOut, line) => {
+      return rowOut.concat(line.join(options.columnSplitter))
+    }, []))
+  }, [])
+  .map(line => truncateString(line, maxLineWidth))
+  .join(options.spacing)
+}
+
+/**
+ * Convert wrapped lines into rows with padded values.
+ *
+ * @param Array items data to process
+ * @param Array columns column width settings for wrapping
+ * @param Array columnNames column ordering
+ * @return Array items wrapped in arrays, corresponding to lines
+ */
+
+function createRows(items, columns, columnNames, paddingChr) {
+  return items.map(item => {
+    let row = []
+    let numLines = 0
+    columnNames.forEach(columnName => {
+      numLines = Math.max(numLines, item[columnName].length)
+    })
+    // combine matching lines of each rows
+    for (let i = 0; i < numLines; i++) {
+      row[i] = row[i] || []
+      columnNames.forEach(columnName => {
+        let column = columns[columnName]
+        let val = item[columnName][i] || '' // || '' ensures empty columns get padded
+        if (column.align === 'right') row[i].push(padLeft(val, column.width, paddingChr))
+        else if (column.align === 'center' || column.align === 'centre') row[i].push(padCenter(val, column.width, paddingChr))
+        else row[i].push(padRight(val, column.width, paddingChr))
+      })
+    }
+    return row
+  })
+}
+
+/**
+ * Object.assign
+ *
+ * @return Object Object with properties mixed in.
+ */
+
+function mixin(...args) {
+  if (Object.assign) return Object.assign(...args)
+  return ObjectAssign(...args)
+}
+
+function ObjectAssign(target, firstSource) {
+  "use strict";
+  if (target === undefined || target === null)
+    throw new TypeError("Cannot convert first argument to object");
+
+  var to = Object(target);
+
+  var hasPendingException = false;
+  var pendingException;
+
+  for (var i = 1; i < arguments.length; i++) {
+    var nextSource = arguments[i];
+    if (nextSource === undefined || nextSource === null)
+      continue;
+
+    var keysArray = Object.keys(Object(nextSource));
+    for (var nextIndex = 0, len = keysArray.length; nextIndex < len; nextIndex++) {
+      var nextKey = keysArray[nextIndex];
+      try {
+        var desc = Object.getOwnPropertyDescriptor(nextSource, nextKey);
+        if (desc !== undefined && desc.enumerable)
+          to[nextKey] = nextSource[nextKey];
+      } catch (e) {
+        if (!hasPendingException) {
+          hasPendingException = true;
+          pendingException = e;
+        }
+      }
+    }
+
+    if (hasPendingException)
+      throw pendingException;
+  }
+  return to;
+}
+
+/**
+ * Adapted from String.prototype.endsWith polyfill.
+ */
+
+function endsWith(target, searchString, position) {
+  position = position || target.length;
+  position = position - searchString.length;
+  let lastIndex = target.lastIndexOf(searchString);
+  return lastIndex !== -1 && lastIndex === position;
+}
+
+
+function toArray(items, columnNames) {
+  if (Array.isArray(items)) return items
+  let rows = []
+  for (let key in items) {
+    let item = {}
+    item[columnNames[0] || 'key'] = key
+    item[columnNames[1] || 'value'] = items[key]
+    rows.push(item)
+  }
+  return rows
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/strip-ansi/cli.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/strip-ansi/cli.js
new file mode 100755
index 000000000..b83f63b90
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/strip-ansi/cli.js
@@ -0,0 +1,47 @@
+#!/usr/bin/env node
+'use strict';
+var fs = require('fs');
+var pkg = require('./package.json');
+var stripAnsi = require('./');
+var argv = process.argv.slice(2);
+var input = argv[0];
+
+function help() {
+	console.log([
+		'',
+		'  ' + pkg.description,
+		'',
+		'  Usage',
+		'    strip-ansi <input-file> > <output-file>',
+		'    cat <input-file> | strip-ansi > <output-file>',
+		'',
+		'  Example',
+		'    strip-ansi unicorn.txt > unicorn-stripped.txt'
+	].join('\n'));
+}
+
+function init(data) {
+	process.stdout.write(stripAnsi(data));
+}
+
+if (argv.indexOf('--help') !== -1) {
+	help();
+	return;
+}
+
+if (argv.indexOf('--version') !== -1) {
+	console.log(pkg.version);
+	return;
+}
+
+if (!input && process.stdin.isTTY) {
+	help();
+	return;
+}
+
+if (input) {
+	init(fs.readFileSync(input, 'utf8'));
+} else {
+	process.stdin.setEncoding('utf8');
+	process.stdin.on('data', init);
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/strip-ansi/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/strip-ansi/index.js
new file mode 100644
index 000000000..099480fbf
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/strip-ansi/index.js
@@ -0,0 +1,6 @@
+'use strict';
+var ansiRegex = require('ansi-regex')();
+
+module.exports = function (str) {
+	return typeof str === 'string' ? str.replace(ansiRegex, '') : str;
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/strip-ansi/node_modules/ansi-regex/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/strip-ansi/node_modules/ansi-regex/index.js
new file mode 100644
index 000000000..2fcdd1e47
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/strip-ansi/node_modules/ansi-regex/index.js
@@ -0,0 +1,4 @@
+'use strict';
+module.exports = function () {
+	return /(?:(?:\u001b\[)|\u009b)(?:(?:[0-9]{1,3})?(?:(?:;[0-9]{0,3})*)?[A-M|f-m])|\u001b[A-M]/g;
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/strip-ansi/node_modules/ansi-regex/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/strip-ansi/node_modules/ansi-regex/package.json
new file mode 100644
index 000000000..ab8ea0388
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/strip-ansi/node_modules/ansi-regex/package.json
@@ -0,0 +1,84 @@
+{
+  "name": "ansi-regex",
+  "version": "1.1.0",
+  "description": "Regular expression for matching ANSI escape codes",
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/sindresorhus/ansi-regex"
+  },
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "http://sindresorhus.com"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "scripts": {
+    "test": "mocha test/test.js",
+    "view-supported": "node test/viewCodes.js"
+  },
+  "files": [
+    "index.js"
+  ],
+  "keywords": [
+    "ansi",
+    "styles",
+    "color",
+    "colour",
+    "colors",
+    "terminal",
+    "console",
+    "cli",
+    "string",
+    "tty",
+    "escape",
+    "formatting",
+    "rgb",
+    "256",
+    "shell",
+    "xterm",
+    "command-line",
+    "text",
+    "regex",
+    "regexp",
+    "re",
+    "match",
+    "test",
+    "find",
+    "pattern"
+  ],
+  "devDependencies": {
+    "mocha": "*"
+  },
+  "bugs": {
+    "url": "https://github.com/sindresorhus/ansi-regex/issues"
+  },
+  "homepage": "https://github.com/sindresorhus/ansi-regex",
+  "_id": "ansi-regex@1.1.0",
+  "_shasum": "67792c5d6ad05c792d6cd6057ac8f5e69ebf4357",
+  "_from": "ansi-regex@>=1.0.0 <2.0.0",
+  "_npmVersion": "1.4.9",
+  "_npmUser": {
+    "name": "sindresorhus",
+    "email": "sindresorhus@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "sindresorhus",
+      "email": "sindresorhus@gmail.com"
+    },
+    {
+      "name": "jbnicolai",
+      "email": "jappelman@xebia.com"
+    }
+  ],
+  "dist": {
+    "shasum": "67792c5d6ad05c792d6cd6057ac8f5e69ebf4357",
+    "tarball": "http://registry.npmjs.org/ansi-regex/-/ansi-regex-1.1.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-1.1.0.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/strip-ansi/node_modules/ansi-regex/readme.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/strip-ansi/node_modules/ansi-regex/readme.md
new file mode 100644
index 000000000..ae876e729
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/strip-ansi/node_modules/ansi-regex/readme.md
@@ -0,0 +1,33 @@
+# ansi-regex [![Build Status](https://travis-ci.org/sindresorhus/ansi-regex.svg?branch=master)](https://travis-ci.org/sindresorhus/ansi-regex)
+
+> Regular expression for matching [ANSI escape codes](http://en.wikipedia.org/wiki/ANSI_escape_code)
+
+
+## Install
+
+```sh
+$ npm install --save ansi-regex
+```
+
+
+## Usage
+
+```js
+var ansiRegex = require('ansi-regex');
+
+ansiRegex().test('\u001b[4mcake\u001b[0m');
+//=> true
+
+ansiRegex().test('cake');
+//=> false
+
+'\u001b[4mcake\u001b[0m'.match(ansiRegex());
+//=> ['\u001b[4m', '\u001b[0m']
+```
+
+*It's a function so you can create multiple instances. Regexes with the global flag will have the `.lastIndex` property changed for each call to methods on the instance. Therefore reusing the instance with multiple calls will not work as expected for `.test()`.*
+
+
+## License
+
+MIT © [Sindre Sorhus](http://sindresorhus.com)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/strip-ansi/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/strip-ansi/package.json
new file mode 100644
index 000000000..f04f66f75
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/strip-ansi/package.json
@@ -0,0 +1,88 @@
+{
+  "name": "strip-ansi",
+  "version": "2.0.1",
+  "description": "Strip ANSI escape codes",
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/sindresorhus/strip-ansi"
+  },
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "http://sindresorhus.com"
+  },
+  "bin": {
+    "strip-ansi": "cli.js"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "scripts": {
+    "test": "mocha"
+  },
+  "files": [
+    "index.js",
+    "cli.js"
+  ],
+  "keywords": [
+    "strip",
+    "trim",
+    "remove",
+    "ansi",
+    "styles",
+    "color",
+    "colour",
+    "colors",
+    "terminal",
+    "console",
+    "cli",
+    "string",
+    "tty",
+    "escape",
+    "formatting",
+    "rgb",
+    "256",
+    "shell",
+    "xterm",
+    "log",
+    "logging",
+    "command-line",
+    "text"
+  ],
+  "dependencies": {
+    "ansi-regex": "^1.0.0"
+  },
+  "devDependencies": {
+    "mocha": "*"
+  },
+  "gitHead": "1eff0936c01f89efa312d9d51deed137259871a1",
+  "bugs": {
+    "url": "https://github.com/sindresorhus/strip-ansi/issues"
+  },
+  "homepage": "https://github.com/sindresorhus/strip-ansi",
+  "_id": "strip-ansi@2.0.1",
+  "_shasum": "df62c1aa94ed2f114e1d0f21fd1d50482b79a60e",
+  "_from": "strip-ansi@>=2.0.0 <3.0.0",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "sindresorhus",
+    "email": "sindresorhus@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "sindresorhus",
+      "email": "sindresorhus@gmail.com"
+    },
+    {
+      "name": "jbnicolai",
+      "email": "jappelman@xebia.com"
+    }
+  ],
+  "dist": {
+    "shasum": "df62c1aa94ed2f114e1d0f21fd1d50482b79a60e",
+    "tarball": "http://registry.npmjs.org/strip-ansi/-/strip-ansi-2.0.1.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-2.0.1.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/strip-ansi/readme.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/strip-ansi/readme.md
new file mode 100644
index 000000000..53ec26436
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/strip-ansi/readme.md
@@ -0,0 +1,43 @@
+# strip-ansi [![Build Status](https://travis-ci.org/sindresorhus/strip-ansi.svg?branch=master)](https://travis-ci.org/sindresorhus/strip-ansi)
+
+> Strip [ANSI escape codes](http://en.wikipedia.org/wiki/ANSI_escape_code)
+
+
+## Install
+
+```sh
+$ npm install --save strip-ansi
+```
+
+
+## Usage
+
+```js
+var stripAnsi = require('strip-ansi');
+
+stripAnsi('\u001b[4mcake\u001b[0m');
+//=> 'cake'
+```
+
+
+## CLI
+
+```sh
+$ npm install --global strip-ansi
+```
+
+```sh
+$ strip-ansi --help
+
+  Usage
+    strip-ansi <input-file> > <output-file>
+    cat <input-file> | strip-ansi > <output-file>
+
+  Example
+    strip-ansi unicorn.txt > unicorn-stripped.txt
+```
+
+
+## License
+
+MIT © [Sindre Sorhus](http://sindresorhus.com)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/.npmignore
new file mode 100644
index 000000000..3c3629e64
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/.npmignore
@@ -0,0 +1 @@
+node_modules
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/LICENSE
new file mode 100644
index 000000000..313ef1e88
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/LICENSE
@@ -0,0 +1,30 @@
+wcwidth.js: JavaScript Portng of Markus Kuhn's wcwidth() Implementation
+=======================================================================
+
+Copyright (C) 2012 by Jun Woong.
+
+This package is a JavaScript porting of `wcwidth()` implementation
+[by Markus Kuhn](http://www.cl.cam.ac.uk/~mgk25/ucs/wcwidth.c).
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+
+THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR
+OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/Readme.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/Readme.md
new file mode 100644
index 000000000..0649a3198
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/Readme.md
@@ -0,0 +1,33 @@
+# wcwidth
+
+Determine columns needed for a fixed-size wide-character string
+
+----
+
+wcwidth is a simple JavaScript port of [wcwidth](http://man7.org/linux/man-pages/man3/wcswidth.3.html) implemented in C by Markus Kuhn.
+
+JavaScript port [originally](https://github.com/mycoboco/wcwidth.js) written by Woong Jun <woong.jun@gmail.com> (http://code.woong.org/)
+
+## Example
+
+```js
+'한'.length    // => 1
+wcwidth('한');   // => 2
+
+'한글'.length    // => 2
+wcwidth('한글'); // => 4
+```
+
+`wcwidth()` and its string version, `wcswidth()` are defined by IEEE Std
+1002.1-2001, a.k.a. POSIX.1-2001, and return the number of columns used
+to represent the given wide character and string.
+
+Markus's implementation assumes the wide character given to those
+functions to be encoded in ISO 10646, which is almost true for
+JavaScript's characters.
+
+[Further explaination here](docs)
+
+## License
+
+MIT
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/combining.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/combining.js
new file mode 100644
index 000000000..dac9789d3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/combining.js
@@ -0,0 +1,50 @@
+module.exports = [
+    [ 0x0300, 0x036F ], [ 0x0483, 0x0486 ], [ 0x0488, 0x0489 ],
+    [ 0x0591, 0x05BD ], [ 0x05BF, 0x05BF ], [ 0x05C1, 0x05C2 ],
+    [ 0x05C4, 0x05C5 ], [ 0x05C7, 0x05C7 ], [ 0x0600, 0x0603 ],
+    [ 0x0610, 0x0615 ], [ 0x064B, 0x065E ], [ 0x0670, 0x0670 ],
+    [ 0x06D6, 0x06E4 ], [ 0x06E7, 0x06E8 ], [ 0x06EA, 0x06ED ],
+    [ 0x070F, 0x070F ], [ 0x0711, 0x0711 ], [ 0x0730, 0x074A ],
+    [ 0x07A6, 0x07B0 ], [ 0x07EB, 0x07F3 ], [ 0x0901, 0x0902 ],
+    [ 0x093C, 0x093C ], [ 0x0941, 0x0948 ], [ 0x094D, 0x094D ],
+    [ 0x0951, 0x0954 ], [ 0x0962, 0x0963 ], [ 0x0981, 0x0981 ],
+    [ 0x09BC, 0x09BC ], [ 0x09C1, 0x09C4 ], [ 0x09CD, 0x09CD ],
+    [ 0x09E2, 0x09E3 ], [ 0x0A01, 0x0A02 ], [ 0x0A3C, 0x0A3C ],
+    [ 0x0A41, 0x0A42 ], [ 0x0A47, 0x0A48 ], [ 0x0A4B, 0x0A4D ],
+    [ 0x0A70, 0x0A71 ], [ 0x0A81, 0x0A82 ], [ 0x0ABC, 0x0ABC ],
+    [ 0x0AC1, 0x0AC5 ], [ 0x0AC7, 0x0AC8 ], [ 0x0ACD, 0x0ACD ],
+    [ 0x0AE2, 0x0AE3 ], [ 0x0B01, 0x0B01 ], [ 0x0B3C, 0x0B3C ],
+    [ 0x0B3F, 0x0B3F ], [ 0x0B41, 0x0B43 ], [ 0x0B4D, 0x0B4D ],
+    [ 0x0B56, 0x0B56 ], [ 0x0B82, 0x0B82 ], [ 0x0BC0, 0x0BC0 ],
+    [ 0x0BCD, 0x0BCD ], [ 0x0C3E, 0x0C40 ], [ 0x0C46, 0x0C48 ],
+    [ 0x0C4A, 0x0C4D ], [ 0x0C55, 0x0C56 ], [ 0x0CBC, 0x0CBC ],
+    [ 0x0CBF, 0x0CBF ], [ 0x0CC6, 0x0CC6 ], [ 0x0CCC, 0x0CCD ],
+    [ 0x0CE2, 0x0CE3 ], [ 0x0D41, 0x0D43 ], [ 0x0D4D, 0x0D4D ],
+    [ 0x0DCA, 0x0DCA ], [ 0x0DD2, 0x0DD4 ], [ 0x0DD6, 0x0DD6 ],
+    [ 0x0E31, 0x0E31 ], [ 0x0E34, 0x0E3A ], [ 0x0E47, 0x0E4E ],
+    [ 0x0EB1, 0x0EB1 ], [ 0x0EB4, 0x0EB9 ], [ 0x0EBB, 0x0EBC ],
+    [ 0x0EC8, 0x0ECD ], [ 0x0F18, 0x0F19 ], [ 0x0F35, 0x0F35 ],
+    [ 0x0F37, 0x0F37 ], [ 0x0F39, 0x0F39 ], [ 0x0F71, 0x0F7E ],
+    [ 0x0F80, 0x0F84 ], [ 0x0F86, 0x0F87 ], [ 0x0F90, 0x0F97 ],
+    [ 0x0F99, 0x0FBC ], [ 0x0FC6, 0x0FC6 ], [ 0x102D, 0x1030 ],
+    [ 0x1032, 0x1032 ], [ 0x1036, 0x1037 ], [ 0x1039, 0x1039 ],
+    [ 0x1058, 0x1059 ], [ 0x1160, 0x11FF ], [ 0x135F, 0x135F ],
+    [ 0x1712, 0x1714 ], [ 0x1732, 0x1734 ], [ 0x1752, 0x1753 ],
+    [ 0x1772, 0x1773 ], [ 0x17B4, 0x17B5 ], [ 0x17B7, 0x17BD ],
+    [ 0x17C6, 0x17C6 ], [ 0x17C9, 0x17D3 ], [ 0x17DD, 0x17DD ],
+    [ 0x180B, 0x180D ], [ 0x18A9, 0x18A9 ], [ 0x1920, 0x1922 ],
+    [ 0x1927, 0x1928 ], [ 0x1932, 0x1932 ], [ 0x1939, 0x193B ],
+    [ 0x1A17, 0x1A18 ], [ 0x1B00, 0x1B03 ], [ 0x1B34, 0x1B34 ],
+    [ 0x1B36, 0x1B3A ], [ 0x1B3C, 0x1B3C ], [ 0x1B42, 0x1B42 ],
+    [ 0x1B6B, 0x1B73 ], [ 0x1DC0, 0x1DCA ], [ 0x1DFE, 0x1DFF ],
+    [ 0x200B, 0x200F ], [ 0x202A, 0x202E ], [ 0x2060, 0x2063 ],
+    [ 0x206A, 0x206F ], [ 0x20D0, 0x20EF ], [ 0x302A, 0x302F ],
+    [ 0x3099, 0x309A ], [ 0xA806, 0xA806 ], [ 0xA80B, 0xA80B ],
+    [ 0xA825, 0xA826 ], [ 0xFB1E, 0xFB1E ], [ 0xFE00, 0xFE0F ],
+    [ 0xFE20, 0xFE23 ], [ 0xFEFF, 0xFEFF ], [ 0xFFF9, 0xFFFB ],
+    [ 0x10A01, 0x10A03 ], [ 0x10A05, 0x10A06 ], [ 0x10A0C, 0x10A0F ],
+    [ 0x10A38, 0x10A3A ], [ 0x10A3F, 0x10A3F ], [ 0x1D167, 0x1D169 ],
+    [ 0x1D173, 0x1D182 ], [ 0x1D185, 0x1D18B ], [ 0x1D1AA, 0x1D1AD ],
+    [ 0x1D242, 0x1D244 ], [ 0xE0001, 0xE0001 ], [ 0xE0020, 0xE007F ],
+    [ 0xE0100, 0xE01EF ]
+]
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/docs/index.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/docs/index.md
new file mode 100644
index 000000000..5c5126d03
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/docs/index.md
@@ -0,0 +1,65 @@
+### Javascript porting of Markus Kuhn's wcwidth() implementation
+
+The following explanation comes from the original C implementation:
+
+This is an implementation of wcwidth() and wcswidth() (defined in
+IEEE Std 1002.1-2001) for Unicode.
+
+http://www.opengroup.org/onlinepubs/007904975/functions/wcwidth.html
+http://www.opengroup.org/onlinepubs/007904975/functions/wcswidth.html
+
+In fixed-width output devices, Latin characters all occupy a single
+"cell" position of equal width, whereas ideographic CJK characters
+occupy two such cells. Interoperability between terminal-line
+applications and (teletype-style) character terminals using the
+UTF-8 encoding requires agreement on which character should advance
+the cursor by how many cell positions. No established formal
+standards exist at present on which Unicode character shall occupy
+how many cell positions on character terminals. These routines are
+a first attempt of defining such behavior based on simple rules
+applied to data provided by the Unicode Consortium.
+
+For some graphical characters, the Unicode standard explicitly
+defines a character-cell width via the definition of the East Asian
+FullWidth (F), Wide (W), Half-width (H), and Narrow (Na) classes.
+In all these cases, there is no ambiguity about which width a
+terminal shall use. For characters in the East Asian Ambiguous (A)
+class, the width choice depends purely on a preference of backward
+compatibility with either historic CJK or Western practice.
+Choosing single-width for these characters is easy to justify as
+the appropriate long-term solution, as the CJK practice of
+displaying these characters as double-width comes from historic
+implementation simplicity (8-bit encoded characters were displayed
+single-width and 16-bit ones double-width, even for Greek,
+Cyrillic, etc.) and not any typographic considerations.
+
+Much less clear is the choice of width for the Not East Asian
+(Neutral) class. Existing practice does not dictate a width for any
+of these characters. It would nevertheless make sense
+typographically to allocate two character cells to characters such
+as for instance EM SPACE or VOLUME INTEGRAL, which cannot be
+represented adequately with a single-width glyph. The following
+routines at present merely assign a single-cell width to all
+neutral characters, in the interest of simplicity. This is not
+entirely satisfactory and should be reconsidered before
+establishing a formal standard in this area. At the moment, the
+decision which Not East Asian (Neutral) characters should be
+represented by double-width glyphs cannot yet be answered by
+applying a simple rule from the Unicode database content. Setting
+up a proper standard for the behavior of UTF-8 character terminals
+will require a careful analysis not only of each Unicode character,
+but also of each presentation form, something the author of these
+routines has avoided to do so far.
+
+http://www.unicode.org/unicode/reports/tr11/
+
+Markus Kuhn -- 2007-05-26 (Unicode 5.0)
+
+Permission to use, copy, modify, and distribute this software
+for any purpose and without fee is hereby granted. The author
+disclaims all warranties with regard to this software.
+
+Latest version: http://www.cl.cam.ac.uk/~mgk25/ucs/wcwidth.c
+
+
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/index.js
new file mode 100644
index 000000000..48cbb6020
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/index.js
@@ -0,0 +1,99 @@
+"use strict"
+
+var defaults = require('defaults')
+var combining = require('./combining')
+
+var DEFAULTS = {
+  nul: 0,
+  control: 0
+}
+
+module.exports = function wcwidth(str) {
+  return wcswidth(str, DEFAULTS)
+}
+
+module.exports.config = function(opts) {
+  opts = defaults(opts || {}, DEFAULTS)
+  return function wcwidth(str) {
+    return wcswidth(str, opts)
+  }
+}
+
+/*
+ *  The following functions define the column width of an ISO 10646
+ *  character as follows:
+ *  - The null character (U+0000) has a column width of 0.
+ *  - Other C0/C1 control characters and DEL will lead to a return value
+ *    of -1.
+ *  - Non-spacing and enclosing combining characters (general category
+ *    code Mn or Me in the
+ *    Unicode database) have a column width of 0.
+ *  - SOFT HYPHEN (U+00AD) has a column width of 1.
+ *  - Other format characters (general category code Cf in the Unicode
+ *    database) and ZERO WIDTH
+ *    SPACE (U+200B) have a column width of 0.
+ *  - Hangul Jamo medial vowels and final consonants (U+1160-U+11FF)
+ *    have a column width of 0.
+ *  - Spacing characters in the East Asian Wide (W) or East Asian
+ *    Full-width (F) category as
+ *    defined in Unicode Technical Report #11 have a column width of 2.
+ *  - All remaining characters (including all printable ISO 8859-1 and
+ *    WGL4 characters, Unicode control characters, etc.) have a column
+ *    width of 1.
+ *  This implementation assumes that characters are encoded in ISO 10646.
+*/
+
+function wcswidth(str, opts) {
+  if (typeof str !== 'string') return wcwidth(str, opts)
+
+  var s = 0
+  for (var i = 0; i < str.length; i++) {
+    var n = wcwidth(str.charCodeAt(i), opts)
+    if (n < 0) return -1
+    s += n
+  }
+
+  return s
+}
+
+function wcwidth(ucs, opts) {
+  // test for 8-bit control characters
+  if (ucs === 0) return opts.nul
+  if (ucs < 32 || (ucs >= 0x7f && ucs < 0xa0)) return opts.control
+
+  // binary search in table of non-spacing characters
+  if (bisearch(ucs)) return 0
+
+  // if we arrive here, ucs is not a combining or C0/C1 control character
+  return 1 +
+      (ucs >= 0x1100 &&
+       (ucs <= 0x115f ||                       // Hangul Jamo init. consonants
+        ucs == 0x2329 || ucs == 0x232a ||
+        (ucs >= 0x2e80 && ucs <= 0xa4cf &&
+         ucs != 0x303f) ||                     // CJK ... Yi
+        (ucs >= 0xac00 && ucs <= 0xd7a3) ||    // Hangul Syllables
+        (ucs >= 0xf900 && ucs <= 0xfaff) ||    // CJK Compatibility Ideographs
+        (ucs >= 0xfe10 && ucs <= 0xfe19) ||    // Vertical forms
+        (ucs >= 0xfe30 && ucs <= 0xfe6f) ||    // CJK Compatibility Forms
+        (ucs >= 0xff00 && ucs <= 0xff60) ||    // Fullwidth Forms
+        (ucs >= 0xffe0 && ucs <= 0xffe6) ||
+        (ucs >= 0x20000 && ucs <= 0x2fffd) ||
+        (ucs >= 0x30000 && ucs <= 0x3fffd)));
+}
+
+function bisearch(ucs) {
+  var min = 0
+  var max = combining.length - 1
+  var mid
+
+  if (ucs < combining[0][0] || ucs > combining[max][1]) return false
+
+  while (max >= min) {
+    mid = Math.floor((min + max) / 2)
+    if (ucs > combining[mid][1]) min = mid + 1
+    else if (ucs < combining[mid][0]) max = mid - 1
+    else return true
+  }
+
+  return false
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/.npmignore
new file mode 100644
index 000000000..3c3629e64
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/.npmignore
@@ -0,0 +1 @@
+node_modules
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/README.md
new file mode 100644
index 000000000..a75e72e9f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/README.md
@@ -0,0 +1,43 @@
+# defaults
+
+A simple one level options merge utility
+
+## install
+
+`npm install defaults`
+
+## use
+
+```javascript
+
+var defaults = require('defaults');
+
+var handle = function(options, fn) {
+  options = defaults(options, {
+    timeout: 100
+  });
+
+  setTimeout(function() {
+    fn(options);
+  }, options.timeout);
+}
+
+handle({ timeout: 1000 }, function() {
+  // we're here 1000 ms later
+});
+
+handle({ timeout: 10000 }, function() {
+  // we're here 10s later
+});
+
+```
+
+## summary
+
+this module exports a function that takes 2 arguments: `options` and `defaults`.  When called, it overrides all of `undefined` properties in `options` with the clones of properties defined in `defaults`
+
+Sidecases: if called with a falsy `options` value, options will be initialized to a new object before being merged onto.
+
+## license
+
+MIT
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/index.js
new file mode 100644
index 000000000..cb7d75c9c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/index.js
@@ -0,0 +1,13 @@
+var clone = require('clone');
+
+module.exports = function(options, defaults) {
+  options = options || {};
+
+  Object.keys(defaults).forEach(function(key) {
+    if (typeof options[key] === 'undefined') {
+      options[key] = clone(defaults[key]);
+    }
+  });
+
+  return options;
+};
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/node_modules/clone/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/node_modules/clone/.npmignore
new file mode 100644
index 000000000..c2658d7d1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/node_modules/clone/.npmignore
@@ -0,0 +1 @@
+node_modules/
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/node_modules/clone/.travis.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/node_modules/clone/.travis.yml
new file mode 100644
index 000000000..58f23716a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/node_modules/clone/.travis.yml
@@ -0,0 +1,5 @@
+language: node_js
+node_js:
+  - 0.6
+  - 0.8
+  - 0.10
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/node_modules/clone/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/node_modules/clone/LICENSE
new file mode 100644
index 000000000..fc808cce8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/node_modules/clone/LICENSE
@@ -0,0 +1,18 @@
+Copyright © 2011-2014 Paul Vorbach <paul@vorba.ch>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the “Software”), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/node_modules/clone/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/node_modules/clone/README.md
new file mode 100644
index 000000000..d7231cfca
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/node_modules/clone/README.md
@@ -0,0 +1,126 @@
+# clone
+
+[![build status](https://secure.travis-ci.org/pvorb/node-clone.png)](http://travis-ci.org/pvorb/node-clone)
+
+offers foolproof _deep cloning_ of variables in JavaScript.
+
+
+## Installation
+
+    npm install clone
+
+or
+
+    ender build clone
+
+
+## Example
+
+~~~ javascript
+var clone = require('clone');
+
+var a, b;
+
+a = { foo: { bar: 'baz' } };  // initial value of a
+
+b = clone(a);                 // clone a -> b
+a.foo.bar = 'foo';            // change a
+
+console.log(a);               // show a
+console.log(b);               // show b
+~~~
+
+This will print:
+
+~~~ javascript
+{ foo: { bar: 'foo' } }
+{ foo: { bar: 'baz' } }
+~~~
+
+**clone** masters cloning simple objects (even with custom prototype), arrays,
+Date objects, and RegExp objects. Everything is cloned recursively, so that you
+can clone dates in arrays in objects, for example.
+
+
+## API
+
+`clone(val, circular, depth)`
+
+  * `val` -- the value that you want to clone, any type allowed
+  * `circular` -- boolean
+
+    Call `clone` with `circular` set to `false` if you are certain that `obj`
+    contains no circular references. This will give better performance if needed.
+    There is no error if `undefined` or `null` is passed as `obj`.
+  * `depth` -- depth to which the object is to be cloned (optional,
+    defaults to infinity)
+
+`clone.clonePrototype(obj)`
+
+  * `obj` -- the object that you want to clone
+
+Does a prototype clone as
+[described by Oran Looney](http://oranlooney.com/functional-javascript/).
+
+
+## Circular References
+
+~~~ javascript
+var a, b;
+
+a = { hello: 'world' };
+
+a.myself = a;
+b = clone(a);
+
+console.log(b);
+~~~
+
+This will print:
+
+~~~ javascript
+{ hello: "world", myself: [Circular] }
+~~~
+
+So, `b.myself` points to `b`, not `a`. Neat!
+
+
+## Test
+
+    npm test
+
+
+## Caveat
+
+Some special objects like a socket or `process.stdout`/`stderr` are known to not
+be cloneable. If you find other objects that cannot be cloned, please [open an
+issue](https://github.com/pvorb/node-clone/issues/new).
+
+
+## Bugs and Issues
+
+If you encounter any bugs or issues, feel free to [open an issue at
+github](https://github.com/pvorb/node-clone/issues) or send me an email to
+<paul@vorba.ch>. I also always like to hear from you, if you’re using my code.
+
+## License
+
+Copyright © 2011-2014 [Paul Vorbach](http://paul.vorba.ch/) and
+[contributors](https://github.com/pvorb/node-clone/graphs/contributors).
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the “Software”), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/node_modules/clone/clone.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/node_modules/clone/clone.js
new file mode 100644
index 000000000..f8fa3159a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/node_modules/clone/clone.js
@@ -0,0 +1,144 @@
+'use strict';
+
+function objectToString(o) {
+  return Object.prototype.toString.call(o);
+}
+
+// shim for Node's 'util' package
+// DO NOT REMOVE THIS! It is required for compatibility with EnderJS (http://enderjs.com/).
+var util = {
+  isArray: function (ar) {
+    return Array.isArray(ar) || (typeof ar === 'object' && objectToString(ar) === '[object Array]');
+  },
+  isDate: function (d) {
+    return typeof d === 'object' && objectToString(d) === '[object Date]';
+  },
+  isRegExp: function (re) {
+    return typeof re === 'object' && objectToString(re) === '[object RegExp]';
+  },
+  getRegExpFlags: function (re) {
+    var flags = '';
+    re.global && (flags += 'g');
+    re.ignoreCase && (flags += 'i');
+    re.multiline && (flags += 'm');
+    return flags;
+  }
+};
+
+
+if (typeof module === 'object')
+  module.exports = clone;
+
+/**
+ * Clones (copies) an Object using deep copying.
+ *
+ * This function supports circular references by default, but if you are certain
+ * there are no circular references in your object, you can save some CPU time
+ * by calling clone(obj, false).
+ *
+ * Caution: if `circular` is false and `parent` contains circular references,
+ * your program may enter an infinite loop and crash.
+ *
+ * @param `parent` - the object to be cloned
+ * @param `circular` - set to true if the object to be cloned may contain
+ *    circular references. (optional - true by default)
+ * @param `depth` - set to a number if the object is only to be cloned to
+ *    a particular depth. (optional - defaults to Infinity)
+ * @param `prototype` - sets the prototype to be used when cloning an object.
+ *    (optional - defaults to parent prototype).
+*/
+
+function clone(parent, circular, depth, prototype) {
+  // maintain two arrays for circular references, where corresponding parents
+  // and children have the same index
+  var allParents = [];
+  var allChildren = [];
+
+  var useBuffer = typeof Buffer != 'undefined';
+
+  if (typeof circular == 'undefined')
+    circular = true;
+
+  if (typeof depth == 'undefined')
+    depth = Infinity;
+
+  // recurse this function so we don't reset allParents and allChildren
+  function _clone(parent, depth) {
+    // cloning null always returns null
+    if (parent === null)
+      return null;
+
+    if (depth == 0)
+      return parent;
+
+    var child;
+    var proto;
+    if (typeof parent != 'object') {
+      return parent;
+    }
+
+    if (util.isArray(parent)) {
+      child = [];
+    } else if (util.isRegExp(parent)) {
+      child = new RegExp(parent.source, util.getRegExpFlags(parent));
+      if (parent.lastIndex) child.lastIndex = parent.lastIndex;
+    } else if (util.isDate(parent)) {
+      child = new Date(parent.getTime());
+    } else if (useBuffer && Buffer.isBuffer(parent)) {
+      child = new Buffer(parent.length);
+      parent.copy(child);
+      return child;
+    } else {
+      if (typeof prototype == 'undefined') {
+        proto = Object.getPrototypeOf(parent);
+        child = Object.create(proto);
+      }
+      else {
+        child = Object.create(prototype);
+        proto = prototype;
+      }
+    }
+
+    if (circular) {
+      var index = allParents.indexOf(parent);
+
+      if (index != -1) {
+        return allChildren[index];
+      }
+      allParents.push(parent);
+      allChildren.push(child);
+    }
+
+    for (var i in parent) {
+      var attrs;
+      if (proto) {
+        attrs = Object.getOwnPropertyDescriptor(proto, i);
+      }
+      
+      if (attrs && attrs.set == null) {
+        continue;
+      }
+      child[i] = _clone(parent[i], depth - 1);
+    }
+
+    return child;
+  }
+
+  return _clone(parent, depth);
+}
+
+/**
+ * Simple flat clone using prototype, accepts only objects, usefull for property
+ * override on FLAT configuration object (no nested props).
+ *
+ * USE WITH CAUTION! This may not behave as you wish if you do not know how this
+ * works.
+ */
+clone.clonePrototype = function(parent) {
+  if (parent === null)
+    return null;
+
+  var c = function () {};
+  c.prototype = parent;
+  return new c();
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/node_modules/clone/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/node_modules/clone/package.json
new file mode 100644
index 000000000..dc56f3f19
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/node_modules/clone/package.json
@@ -0,0 +1,127 @@
+{
+  "name": "clone",
+  "description": "deep cloning of objects and arrays",
+  "tags": [
+    "clone",
+    "object",
+    "array",
+    "function",
+    "date"
+  ],
+  "version": "0.1.19",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/pvorb/node-clone.git"
+  },
+  "bugs": {
+    "url": "https://github.com/pvorb/node-clone/issues"
+  },
+  "main": "clone.js",
+  "author": {
+    "name": "Paul Vorbach",
+    "email": "paul@vorba.ch",
+    "url": "http://paul.vorba.ch/"
+  },
+  "contributors": [
+    {
+      "name": "Blake Miner",
+      "email": "miner.blake@gmail.com",
+      "url": "http://www.blakeminer.com/"
+    },
+    {
+      "name": "Tian You",
+      "email": "axqd001@gmail.com",
+      "url": "http://blog.axqd.net/"
+    },
+    {
+      "name": "George Stagas",
+      "email": "gstagas@gmail.com",
+      "url": "http://stagas.com/"
+    },
+    {
+      "name": "Tobiasz Cudnik",
+      "email": "tobiasz.cudnik@gmail.com",
+      "url": "https://github.com/TobiaszCudnik"
+    },
+    {
+      "name": "Pavel Lang",
+      "email": "langpavel@phpskelet.org",
+      "url": "https://github.com/langpavel"
+    },
+    {
+      "name": "Dan MacTough",
+      "url": "http://yabfog.com/"
+    },
+    {
+      "name": "w1nk",
+      "url": "https://github.com/w1nk"
+    },
+    {
+      "name": "Hugh Kennedy",
+      "url": "http://twitter.com/hughskennedy"
+    },
+    {
+      "name": "Dustin Diaz",
+      "url": "http://dustindiaz.com"
+    },
+    {
+      "name": "Ilya Shaisultanov",
+      "url": "https://github.com/diversario"
+    },
+    {
+      "name": "Nathan MacInnes",
+      "email": "nathan@macinn.es",
+      "url": "http://macinn.es/"
+    },
+    {
+      "name": "Benjamin E. Coe",
+      "email": "ben@npmjs.com",
+      "url": "https://twitter.com/benjamincoe"
+    },
+    {
+      "name": "Nathan Zadoks",
+      "url": "https://github.com/nathan7"
+    },
+    {
+      "name": "Róbert Oroszi",
+      "email": "robert+gh@oroszi.net",
+      "url": "https://github.com/oroce"
+    }
+  ],
+  "license": "MIT",
+  "engines": {
+    "node": "*"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "underscore": "*",
+    "nodeunit": "*"
+  },
+  "optionalDependencies": {},
+  "scripts": {
+    "test": "nodeunit test.js"
+  },
+  "gitHead": "bb11a43363a0f69e8ac014cb5376ce215ea1f8fd",
+  "homepage": "https://github.com/pvorb/node-clone",
+  "_id": "clone@0.1.19",
+  "_shasum": "613fb68639b26a494ac53253e15b1a6bd88ada85",
+  "_from": "clone@>=0.1.5 <0.2.0",
+  "_npmVersion": "1.4.14",
+  "_npmUser": {
+    "name": "pvorb",
+    "email": "paul@vorba.ch"
+  },
+  "maintainers": [
+    {
+      "name": "pvorb",
+      "email": "paul@vorb.de"
+    }
+  ],
+  "dist": {
+    "shasum": "613fb68639b26a494ac53253e15b1a6bd88ada85",
+    "tarball": "http://registry.npmjs.org/clone/-/clone-0.1.19.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/clone/-/clone-0.1.19.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/node_modules/clone/test.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/node_modules/clone/test.js
new file mode 100644
index 000000000..cb3d16631
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/node_modules/clone/test.js
@@ -0,0 +1,289 @@
+if(module.parent === null) {
+  console.log('Run this test file with nodeunit:');
+  console.log('$ nodeunit test.js');
+}
+
+
+var clone = require('./');
+var util = require('util');
+var _ = require('underscore');
+
+
+
+exports["clone string"] = function(test) {
+  test.expect(2); // how many tests?
+
+  var a = "foo";
+  test.strictEqual(clone(a), a);
+  a = "";
+  test.strictEqual(clone(a), a);
+
+  test.done();
+};
+
+
+
+exports["clone number"] = function(test) {
+  test.expect(5); // how many tests?
+
+  var a = 0;
+  test.strictEqual(clone(a), a);
+  a = 1;
+  test.strictEqual(clone(a), a);
+  a = -1000;
+  test.strictEqual(clone(a), a);
+  a = 3.1415927;
+  test.strictEqual(clone(a), a);
+  a = -3.1415927;
+  test.strictEqual(clone(a), a);
+
+  test.done();
+};
+
+
+
+exports["clone date"] = function(test) {
+  test.expect(3); // how many tests?
+
+  var a = new Date;
+  var c = clone(a);
+  test.ok(a instanceof Date);
+  test.ok(c instanceof Date);
+  test.equal(c.getTime(), a.getTime());
+
+  test.done();
+};
+
+
+
+exports["clone object"] = function(test) {
+  test.expect(2); // how many tests?
+
+  var a = { foo: { bar: "baz" } };
+  var b = clone(a);
+
+  test.ok(_(a).isEqual(b), "underscore equal");
+  test.deepEqual(b, a);
+
+  test.done();
+};
+
+
+
+exports["clone array"] = function(test) {
+  test.expect(2); // how many tests?
+
+  var a = [
+    { foo: "bar" },
+    "baz"
+  ];
+  var b = clone(a);
+
+  test.ok(_(a).isEqual(b), "underscore equal");
+  test.deepEqual(b, a);
+
+  test.done();
+};
+
+exports["clone buffer"] = function(test) {
+  test.expect(1);
+
+  var a = new Buffer("this is a test buffer");
+  var b = clone(a);
+
+  // no underscore equal since it has no concept of Buffers
+  test.deepEqual(b, a);
+  test.done();
+};
+
+
+
+exports["clone regexp"] = function(test) {
+  test.expect(5);
+
+  var a = /abc123/gi;
+  var b = clone(a);
+
+  test.deepEqual(b, a);
+
+  var c = /a/g;
+  test.ok(c.lastIndex === 0);
+
+  c.exec('123a456a');
+  test.ok(c.lastIndex === 4);
+
+  var d = clone(c);
+  test.ok(d.global);
+  test.ok(d.lastIndex === 4);
+
+  test.done();
+};
+
+
+exports["clone object containing array"] = function(test) {
+  test.expect(2); // how many tests?
+
+  var a = {
+    arr1: [ { a: '1234', b: '2345' } ],
+    arr2: [ { c: '345', d: '456' } ]
+  };
+  var b = clone(a);
+
+  test.ok(_(a).isEqual(b), "underscore equal");
+  test.deepEqual(b, a);
+
+  test.done();
+};
+
+
+
+exports["clone object with circular reference"] = function(test) {
+  test.expect(8); // how many tests?
+
+  var _ = test.ok;
+  var c = [1, "foo", {'hello': 'bar'}, function() {}, false, [2]];
+  var b = [c, 2, 3, 4];
+  var a = {'b': b, 'c': c};
+  a.loop = a;
+  a.loop2 = a;
+  c.loop = c;
+  c.aloop = a;
+  var aCopy = clone(a);
+  _(a != aCopy);
+  _(a.c != aCopy.c);
+  _(aCopy.c == aCopy.b[0]);
+  _(aCopy.c.loop.loop.aloop == aCopy);
+  _(aCopy.c[0] == a.c[0]);
+
+  //console.log(util.inspect(aCopy, true, null) );
+  //console.log("------------------------------------------------------------");
+  //console.log(util.inspect(a, true, null) );
+  _(eq(a, aCopy));
+  aCopy.c[0] = 2;
+  _(!eq(a, aCopy));
+  aCopy.c = "2";
+  _(!eq(a, aCopy));
+  //console.log("------------------------------------------------------------");
+  //console.log(util.inspect(aCopy, true, null) );
+
+  function eq(x, y) {
+    return util.inspect(x, true, null) === util.inspect(y, true, null);
+  }
+
+  test.done();
+};
+
+
+
+exports['clonePrototype'] = function(test) {
+  test.expect(3); // how many tests?
+
+  var a = {
+    a: "aaa",
+    x: 123,
+    y: 45.65
+  };
+  var b = clone.clonePrototype(a);
+
+  test.strictEqual(b.a, a.a);
+  test.strictEqual(b.x, a.x);
+  test.strictEqual(b.y, a.y);
+
+  test.done();
+}
+
+exports['cloneWithinNewVMContext'] = function(test) {
+  test.expect(3);
+  var vm = require('vm');
+  var ctx = vm.createContext({ clone: clone });
+  var script = "clone( {array: [1, 2, 3], date: new Date(), regex: /^foo$/ig} );";
+  var results = vm.runInContext(script, ctx);
+  test.ok(results.array instanceof Array);
+  test.ok(results.date instanceof Date);
+  test.ok(results.regex instanceof RegExp);
+  test.done();
+}
+
+exports['cloneObjectWithNoConstructor'] = function(test) {
+  test.expect(3);
+  var n = null;
+  var a = { foo: 'bar' };
+  a.__proto__ = n;
+  test.ok(typeof a === 'object');
+  test.ok(typeof a !== null);
+  var b = clone(a);
+  test.ok(a.foo, b.foo);
+  test.done();
+}
+
+exports['clone object with depth argument'] = function (test) {
+  test.expect(6);
+  var a = {
+    foo: {
+      bar : {
+        baz : 'qux'
+      }
+    }
+  };
+  var b = clone(a, false, 1);
+  test.deepEqual(b, a);
+  test.notEqual(b, a);
+  test.strictEqual(b.foo, a.foo);
+
+  b = clone(a, true, 2);
+  test.deepEqual(b, a);
+  test.notEqual(b.foo, a.foo);
+  test.strictEqual(b.foo.bar, a.foo.bar);
+  test.done();
+}
+
+exports['maintain prototype chain in clones'] = function (test) {
+  test.expect(1);
+  function Constructor() {}
+  var a = new Constructor();
+  var b = clone(a);
+  test.strictEqual(Object.getPrototypeOf(a), Object.getPrototypeOf(b));
+  test.done();
+}
+
+exports['parent prototype is overriden with prototype provided'] = function (test) {
+  test.expect(1);
+  function Constructor() {}
+  var a = new Constructor();
+  var b = clone(a, true, Infinity, null);
+  test.strictEqual(b.__defineSetter__, undefined);
+  test.done();
+}
+
+exports['clone object with null children'] = function(test) {
+  test.expect(1);
+  var a = {
+    foo: {
+      bar: null,
+      baz: {
+        qux: false
+      }
+    }
+  };
+  var b = clone(a);
+  test.deepEqual(b, a);
+  test.done();
+}
+
+exports['clone instance with getter'] = function(test) {
+  test.expect(1);
+  function Ctor() {};
+  Object.defineProperty(Ctor.prototype, 'prop', {
+    configurable: true,
+    enumerable: true,
+    get: function() {
+      return 'value';
+    }
+  });
+
+  var a = new Ctor();
+  var b = clone(a);
+
+  test.strictEqual(b.prop, 'value');
+  test.done();
+};
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/package.json
new file mode 100644
index 000000000..e3ee62191
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/package.json
@@ -0,0 +1,54 @@
+{
+  "name": "defaults",
+  "version": "1.0.0",
+  "description": "merge single level defaults over a config object",
+  "main": "index.js",
+  "scripts": {
+    "test": "node test.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/tmpvar/defaults.git"
+  },
+  "keywords": [
+    "config",
+    "defaults"
+  ],
+  "author": {
+    "name": "Elijah Insua",
+    "email": "tmpvar@gmail.com"
+  },
+  "license": "MIT",
+  "readmeFilename": "README.md",
+  "dependencies": {
+    "clone": "~0.1.5"
+  },
+  "devDependencies": {
+    "tap": "~0.4.0"
+  },
+  "readme": "# defaults\n\nA simple one level options merge utility\n\n## install\n\n`npm install defaults`\n\n## use\n\n```javascript\n\nvar defaults = require('defaults');\n\nvar handle = function(options, fn) {\n  options = defaults(options, {\n    timeout: 100\n  });\n\n  setTimeout(function() {\n    fn(options);\n  }, options.timeout);\n}\n\nhandle({ timeout: 1000 }, function() {\n  // we're here 1000 ms later\n});\n\nhandle({ timeout: 10000 }, function() {\n  // we're here 10s later\n});\n\n```\n\n## summary\n\nthis module exports a function that takes 2 arguments: `options` and `defaults`.  When called, it overrides all of `undefined` properties in `options` with the clones of properties defined in `defaults`\n\nSidecases: if called with a falsy `options` value, options will be initialized to a new object before being merged onto.\n\n## license\n\nMIT",
+  "_id": "defaults@1.0.0",
+  "dist": {
+    "shasum": "3ae25f44416c6c01f9809a25fcdd285912d2a6b1",
+    "tarball": "http://registry.npmjs.org/defaults/-/defaults-1.0.0.tgz"
+  },
+  "_npmVersion": "1.1.65",
+  "_npmUser": {
+    "name": "tmpvar",
+    "email": "tmpvar@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "tmpvar",
+      "email": "tmpvar@gmail.com"
+    }
+  ],
+  "directories": {},
+  "_shasum": "3ae25f44416c6c01f9809a25fcdd285912d2a6b1",
+  "_resolved": "https://registry.npmjs.org/defaults/-/defaults-1.0.0.tgz",
+  "_from": "defaults@>=1.0.0 <2.0.0",
+  "bugs": {
+    "url": "https://github.com/tmpvar/defaults/issues"
+  },
+  "homepage": "https://github.com/tmpvar/defaults"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/test.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/test.js
new file mode 100644
index 000000000..60e0ffba8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/test.js
@@ -0,0 +1,34 @@
+var defaults = require('./'),
+    test = require('tap').test;
+
+test("ensure options is an object", function(t) {
+  var options = defaults(false, { a : true });
+  t.ok(options.a);
+  t.end()
+});
+
+test("ensure defaults override keys", function(t) {
+  var result = defaults({}, { a: false, b: true });
+  t.ok(result.b, 'b merges over undefined');
+  t.equal(result.a, false, 'a merges over undefined');
+  t.end();
+});
+
+test("ensure defined keys are not overwritten", function(t) {
+  var result = defaults({ b: false }, { a: false, b: true });
+  t.equal(result.b, false, 'b not merged');
+  t.equal(result.a, false, 'a merges over undefined');
+  t.end();
+});
+
+test("ensure defaults clone nested objects", function(t) {
+  var d = { a: [1,2,3], b: { hello : 'world' } };
+  var result = defaults({}, d);
+  t.equal(result.a.length, 3, 'objects should be clones');
+  t.ok(result.a !== d.a, 'objects should be clones');
+
+  t.equal(Object.keys(result.b).length, 1, 'objects should be clones');
+  t.ok(result.b !== d.b, 'objects should be clones');
+  t.end();
+});
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/package.json
new file mode 100644
index 000000000..49fc6f040
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/package.json
@@ -0,0 +1,61 @@
+{
+  "name": "wcwidth",
+  "version": "1.0.0",
+  "description": "Port of C's wcwidth() and wcswidth()",
+  "author": {
+    "name": "Tim Oxley"
+  },
+  "contributors": [
+    {
+      "name": "Woong Jun",
+      "email": "woong.jun@gmail.com",
+      "url": "http://code.woong.org/"
+    }
+  ],
+  "main": "index.js",
+  "dependencies": {
+    "defaults": "^1.0.0"
+  },
+  "devDependencies": {
+    "tape": "^2.13.4"
+  },
+  "license": "MIT",
+  "keywords": [
+    "wide character",
+    "wc",
+    "wide character string",
+    "wcs",
+    "terminal",
+    "width",
+    "wcwidth",
+    "wcswidth"
+  ],
+  "directories": {
+    "doc": "docs",
+    "test": "test"
+  },
+  "scripts": {
+    "test": "tape test/*.js"
+  },
+  "gitHead": "5bc3aafd45c89f233c27b9479c18a23ca91ba660",
+  "_id": "wcwidth@1.0.0",
+  "_shasum": "02d059ff7a8fc741e0f6b5da1e69b2b40daeca6f",
+  "_from": "wcwidth@>=1.0.0 <2.0.0",
+  "_npmVersion": "1.4.23",
+  "_npmUser": {
+    "name": "timoxley",
+    "email": "secoif@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "timoxley",
+      "email": "secoif@gmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "02d059ff7a8fc741e0f6b5da1e69b2b40daeca6f",
+    "tarball": "http://registry.npmjs.org/wcwidth/-/wcwidth-1.0.0.tgz"
+  },
+  "_resolved": "https://registry.npmjs.org/wcwidth/-/wcwidth-1.0.0.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/package.json
new file mode 100644
index 000000000..a27567234
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/package.json
@@ -0,0 +1,67 @@
+{
+  "name": "columnify",
+  "version": "1.4.1",
+  "description": "Render data in text columns. supports in-column text-wrap.",
+  "main": "columnify.js",
+  "scripts": {
+    "pretest": "npm prune",
+    "test": "make prepublish && tape test/*.js | tap-spec",
+    "bench": "npm test && node bench",
+    "prepublish": "make prepublish"
+  },
+  "author": {
+    "name": "Tim Oxley"
+  },
+  "license": "MIT",
+  "devDependencies": {
+    "6to5": "^3.0.9",
+    "chalk": "^0.5.1",
+    "tap-spec": "^2.1.1",
+    "tape": "^3.0.3"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/timoxley/columnify.git"
+  },
+  "keywords": [
+    "column",
+    "text",
+    "ansi",
+    "console",
+    "terminal",
+    "wrap",
+    "table"
+  ],
+  "bugs": {
+    "url": "https://github.com/timoxley/columnify/issues"
+  },
+  "homepage": "https://github.com/timoxley/columnify",
+  "dependencies": {
+    "strip-ansi": "^2.0.0",
+    "wcwidth": "^1.0.0"
+  },
+  "directories": {
+    "test": "test"
+  },
+  "gitHead": "24371e9c12287ce4d28f19d704a28059f3acd42b",
+  "_id": "columnify@1.4.1",
+  "_shasum": "30555796379865b016189c228cb0061764270ed0",
+  "_from": "columnify@>=1.4.1 <1.5.0",
+  "_npmVersion": "2.3.0",
+  "_nodeVersion": "0.10.35",
+  "_npmUser": {
+    "name": "timoxley",
+    "email": "secoif@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "timoxley",
+      "email": "secoif@gmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "30555796379865b016189c228cb0061764270ed0",
+    "tarball": "http://registry.npmjs.org/columnify/-/columnify-1.4.1.tgz"
+  },
+  "_resolved": "https://registry.npmjs.org/columnify/-/columnify-1.4.1.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/utils.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/utils.js
new file mode 100644
index 000000000..30682af3b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/utils.js
@@ -0,0 +1,180 @@
+"use strict"
+
+var wcwidth = require('./width')
+
+/**
+ * repeat string `str` up to total length of `len`
+ *
+ * @param String str string to repeat
+ * @param Number len total length of output string
+ */
+
+function repeatString(str, len) {
+  return Array.apply(null, {length: len + 1}).join(str).slice(0, len)
+}
+
+/**
+ * Pad `str` up to total length `max` with `chr`.
+ * If `str` is longer than `max`, padRight will return `str` unaltered.
+ *
+ * @param String str string to pad
+ * @param Number max total length of output string
+ * @param String chr optional. Character to pad with. default: ' '
+ * @return String padded str
+ */
+
+function padRight(str, max, chr) {
+  str = str != null ? str : ''
+  str = String(str)
+  var length = max - wcwidth(str)
+  if (length <= 0) return str
+  return str + repeatString(chr || ' ', length)
+}
+
+/**
+ * Pad `str` up to total length `max` with `chr`.
+ * If `str` is longer than `max`, padCenter will return `str` unaltered.
+ *
+ * @param String str string to pad
+ * @param Number max total length of output string
+ * @param String chr optional. Character to pad with. default: ' '
+ * @return String padded str
+ */
+
+function padCenter(str, max, chr) {
+  str = str != null ? str : ''
+  str = String(str)
+  var length = max - wcwidth(str)
+  if (length <= 0) return str
+  var lengthLeft = Math.floor(length/2)
+  var lengthRight = length - lengthLeft
+  return repeatString(chr || ' ', lengthLeft) + str + repeatString(chr || ' ', lengthRight)
+}
+
+/**
+ * Pad `str` up to total length `max` with `chr`, on the left.
+ * If `str` is longer than `max`, padRight will return `str` unaltered.
+ *
+ * @param String str string to pad
+ * @param Number max total length of output string
+ * @param String chr optional. Character to pad with. default: ' '
+ * @return String padded str
+ */
+
+function padLeft(str, max, chr) {
+  str = str != null ? str : ''
+  str = String(str)
+  var length = max - wcwidth(str)
+  if (length <= 0) return str
+  return repeatString(chr || ' ', length) + str
+}
+
+/**
+ * Split a String `str` into lines of maxiumum length `max`.
+ * Splits on word boundaries. Preserves existing new lines.
+ *
+ * @param String str string to split
+ * @param Number max length of each line
+ * @return Array Array containing lines.
+ */
+
+function splitIntoLines(str, max) {
+  function _splitIntoLines(str, max) {
+    return str.trim().split(' ').reduce(function(lines, word) {
+      var line = lines[lines.length - 1]
+      if (line && wcwidth(line.join(' ')) + wcwidth(word) < max) {
+        lines[lines.length - 1].push(word) // add to line
+      }
+      else lines.push([word]) // new line
+      return lines
+    }, []).map(function(l) {
+      return l.join(' ')
+    })
+  }
+  return str.split('\n').map(function(str) {
+    return _splitIntoLines(str, max)
+  }).reduce(function(lines, line) {
+    return lines.concat(line)
+  }, [])
+}
+
+/**
+ * Add spaces and `truncationChar` between words of
+ * `str` which are longer than `max`.
+ *
+ * @param String str string to split
+ * @param Number max length of each line
+ * @param Number truncationChar character to append to split words
+ * @return String
+ */
+
+function splitLongWords(str, max, truncationChar, result) {
+  str = str.trim()
+  result = result || []
+  if (!str) return result.join(' ') || ''
+  var words = str.split(' ')
+  var word = words.shift() || str
+  if (wcwidth(word) > max) {
+    // slice is based on length no wcwidth
+    var i = 0
+    var wwidth = 0
+    var limit = max - wcwidth(truncationChar)
+    while (i < word.length) {
+      var w = wcwidth(word.charAt(i))
+      if(w + wwidth > limit)
+        break
+      wwidth += w
+      ++i
+    }
+
+    var remainder = word.slice(i) // get remainder
+    words.unshift(remainder) // save remainder for next loop
+
+    word = word.slice(0, i) // grab truncated word
+    word += truncationChar // add trailing … or whatever
+  }
+  result.push(word)
+  return splitLongWords(words.join(' '), max, truncationChar, result)
+}
+
+
+/**
+ * Truncate `str` into total width `max`
+ * If `str` is shorter than `max`,  will return `str` unaltered.
+ *
+ * @param String str string to truncated
+ * @param Number max total wcwidth of output string
+ * @return String truncated str
+ */
+
+function truncateString(str, max) {
+
+  str = str != null ? str : ''
+  str = String(str)
+
+  if(max == Infinity) return str
+
+  var i = 0
+  var wwidth = 0
+  while (i < str.length) {
+    var w = wcwidth(str.charAt(i))
+    if(w + wwidth > max)
+      break
+    wwidth += w
+    ++i
+  }
+  return str.slice(0, i)
+}
+
+
+
+/**
+ * Exports
+ */
+
+module.exports.padRight = padRight
+module.exports.padCenter = padCenter
+module.exports.padLeft = padLeft
+module.exports.splitIntoLines = splitIntoLines
+module.exports.splitLongWords = splitLongWords
+module.exports.truncateString = truncateString
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/width.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/width.js
new file mode 100644
index 000000000..a9f5333b4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/columnify/width.js
@@ -0,0 +1,6 @@
+var stripAnsi = require('strip-ansi')
+var wcwidth = require('wcwidth')
+
+module.exports = function(str) {
+  return wcwidth(stripAnsi(str))
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/config-chain/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/config-chain/.npmignore
new file mode 100644
index 000000000..13abef4f5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/config-chain/.npmignore
@@ -0,0 +1,3 @@
+node_modules
+node_modules/*
+npm_debug.log
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/config-chain/LICENCE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/config-chain/LICENCE
new file mode 100644
index 000000000..171dd9700
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/config-chain/LICENCE
@@ -0,0 +1,22 @@
+Copyright (c) 2011 Dominic Tarr
+
+Permission is hereby granted, free of charge, 
+to any person obtaining a copy of this software and 
+associated documentation files (the "Software"), to 
+deal in the Software without restriction, including 
+without limitation the rights to use, copy, modify, 
+merge, publish, distribute, sublicense, and/or sell 
+copies of the Software, and to permit persons to whom 
+the Software is furnished to do so, 
+subject to the following conditions:
+
+The above copyright notice and this permission notice 
+shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES 
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR 
+ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/config-chain/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/config-chain/index.js
new file mode 100755
index 000000000..0ef3a91f7
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/config-chain/index.js
@@ -0,0 +1,282 @@
+var ProtoList = require('proto-list')
+  , path = require('path')
+  , fs = require('fs')
+  , ini = require('ini')
+  , EE = require('events').EventEmitter
+  , url = require('url')
+  , http = require('http')
+
+var exports = module.exports = function () {
+  var args = [].slice.call(arguments)
+    , conf = new ConfigChain()
+
+  while(args.length) {
+    var a = args.shift()
+    if(a) conf.push
+          ( 'string' === typeof a
+            ? json(a)
+            : a )
+  }
+
+  return conf
+}
+
+//recursively find a file...
+
+var find = exports.find = function () {
+  var rel = path.join.apply(null, [].slice.call(arguments))
+
+  function find(start, rel) {
+    var file = path.join(start, rel)
+    try {
+      fs.statSync(file)
+      return file
+    } catch (err) {
+      if(path.dirname(start) !== start) // root
+        return find(path.dirname(start), rel)
+    }
+  }
+  return find(__dirname, rel)
+}
+
+var parse = exports.parse = function (content, file, type) {
+  content = '' + content
+  // if we don't know what it is, try json and fall back to ini
+  // if we know what it is, then it must be that.
+  if (!type) {
+    try { return JSON.parse(content) }
+    catch (er) { return ini.parse(content) }
+  } else if (type === 'json') {
+    if (this.emit) {
+      try { return JSON.parse(content) }
+      catch (er) { this.emit('error', er) }
+    } else {
+      return JSON.parse(content)
+    }
+  } else {
+    return ini.parse(content)
+  }
+}
+
+var json = exports.json = function () {
+  var args = [].slice.call(arguments).filter(function (arg) { return arg != null })
+  var file = path.join.apply(null, args)
+  var content
+  try {
+    content = fs.readFileSync(file,'utf-8')
+  } catch (err) {
+    return
+  }
+  return parse(content, file, 'json')
+}
+
+var env = exports.env = function (prefix, env) {
+  env = env || process.env
+  var obj = {}
+  var l = prefix.length
+  for(var k in env) {
+    if(k.indexOf(prefix) === 0)
+      obj[k.substring(l)] = env[k]
+  }
+
+  return obj
+}
+
+exports.ConfigChain = ConfigChain
+function ConfigChain () {
+  EE.apply(this)
+  ProtoList.apply(this, arguments)
+  this._awaiting = 0
+  this._saving = 0
+  this.sources = {}
+}
+
+// multi-inheritance-ish
+var extras = {
+  constructor: { value: ConfigChain }
+}
+Object.keys(EE.prototype).forEach(function (k) {
+  extras[k] = Object.getOwnPropertyDescriptor(EE.prototype, k)
+})
+ConfigChain.prototype = Object.create(ProtoList.prototype, extras)
+
+ConfigChain.prototype.del = function (key, where) {
+  // if not specified where, then delete from the whole chain, scorched
+  // earth style
+  if (where) {
+    var target = this.sources[where]
+    target = target && target.data
+    if (!target) {
+      return this.emit('error', new Error('not found '+where))
+    }
+    delete target[key]
+  } else {
+    for (var i = 0, l = this.list.length; i < l; i ++) {
+      delete this.list[i][key]
+    }
+  }
+  return this
+}
+
+ConfigChain.prototype.set = function (key, value, where) {
+  var target
+
+  if (where) {
+    target = this.sources[where]
+    target = target && target.data
+    if (!target) {
+      return this.emit('error', new Error('not found '+where))
+    }
+  } else {
+    target = this.list[0]
+    if (!target) {
+      return this.emit('error', new Error('cannot set, no confs!'))
+    }
+  }
+  target[key] = value
+  return this
+}
+
+ConfigChain.prototype.get = function (key, where) {
+  if (where) {
+    where = this.sources[where]
+    if (where) where = where.data
+    if (where && Object.hasOwnProperty.call(where, key)) return where[key]
+    return undefined
+  }
+  return this.list[0][key]
+}
+
+ConfigChain.prototype.save = function (where, type, cb) {
+  if (typeof type === 'function') cb = type, type = null
+  var target = this.sources[where]
+  if (!target || !(target.path || target.source) || !target.data) {
+    // TODO: maybe save() to a url target could be a PUT or something?
+    // would be easy to swap out with a reddis type thing, too
+    return this.emit('error', new Error('bad save target: '+where))
+  }
+
+  if (target.source) {
+    var pref = target.prefix || ''
+    Object.keys(target.data).forEach(function (k) {
+      target.source[pref + k] = target.data[k]
+    })
+    return this
+  }
+
+  var type = type || target.type
+  var data = target.data
+  if (target.type === 'json') {
+    data = JSON.stringify(data)
+  } else {
+    data = ini.stringify(data)
+  }
+
+  this._saving ++
+  fs.writeFile(target.path, data, 'utf8', function (er) {
+    this._saving --
+    if (er) {
+      if (cb) return cb(er)
+      else return this.emit('error', er)
+    }
+    if (this._saving === 0) {
+      if (cb) cb()
+      this.emit('save')
+    }
+  }.bind(this))
+  return this
+}
+
+ConfigChain.prototype.addFile = function (file, type, name) {
+  name = name || file
+  var marker = {__source__:name}
+  this.sources[name] = { path: file, type: type }
+  this.push(marker)
+  this._await()
+  fs.readFile(file, 'utf8', function (er, data) {
+    if (er) this.emit('error', er)
+    this.addString(data, file, type, marker)
+  }.bind(this))
+  return this
+}
+
+ConfigChain.prototype.addEnv = function (prefix, env, name) {
+  name = name || 'env'
+  var data = exports.env(prefix, env)
+  this.sources[name] = { data: data, source: env, prefix: prefix }
+  return this.add(data, name)
+}
+
+ConfigChain.prototype.addUrl = function (req, type, name) {
+  this._await()
+  var href = url.format(req)
+  name = name || href
+  var marker = {__source__:name}
+  this.sources[name] = { href: href, type: type }
+  this.push(marker)
+  http.request(req, function (res) {
+    var c = []
+    var ct = res.headers['content-type']
+    if (!type) {
+      type = ct.indexOf('json') !== -1 ? 'json'
+           : ct.indexOf('ini') !== -1 ? 'ini'
+           : href.match(/\.json$/) ? 'json'
+           : href.match(/\.ini$/) ? 'ini'
+           : null
+      marker.type = type
+    }
+
+    res.on('data', c.push.bind(c))
+    .on('end', function () {
+      this.addString(Buffer.concat(c), href, type, marker)
+    }.bind(this))
+    .on('error', this.emit.bind(this, 'error'))
+
+  }.bind(this))
+  .on('error', this.emit.bind(this, 'error'))
+  .end()
+
+  return this
+}
+
+ConfigChain.prototype.addString = function (data, file, type, marker) {
+  data = this.parse(data, file, type)
+  this.add(data, marker)
+  return this
+}
+
+ConfigChain.prototype.add = function (data, marker) {
+  if (marker && typeof marker === 'object') {
+    var i = this.list.indexOf(marker)
+    if (i === -1) {
+      return this.emit('error', new Error('bad marker'))
+    }
+    this.splice(i, 1, data)
+    marker = marker.__source__
+    this.sources[marker] = this.sources[marker] || {}
+    this.sources[marker].data = data
+    // we were waiting for this.  maybe emit 'load'
+    this._resolve()
+  } else {
+    if (typeof marker === 'string') {
+      this.sources[marker] = this.sources[marker] || {}
+      this.sources[marker].data = data
+    }
+    // trigger the load event if nothing was already going to do so.
+    this._await()
+    this.push(data)
+    process.nextTick(this._resolve.bind(this))
+  }
+  return this
+}
+
+ConfigChain.prototype.parse = exports.parse
+
+ConfigChain.prototype._await = function () {
+  this._awaiting++
+}
+
+ConfigChain.prototype._resolve = function () {
+  this._awaiting--
+  if (this._awaiting === 0) this.emit('load', this)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/config-chain/node_modules/proto-list/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/config-chain/node_modules/proto-list/LICENSE
new file mode 100644
index 000000000..05a401094
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/config-chain/node_modules/proto-list/LICENSE
@@ -0,0 +1,23 @@
+Copyright 2009, 2010, 2011 Isaac Z. Schlueter.
+All rights reserved.
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/config-chain/node_modules/proto-list/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/config-chain/node_modules/proto-list/README.md
new file mode 100644
index 000000000..43cfa3589
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/config-chain/node_modules/proto-list/README.md
@@ -0,0 +1,3 @@
+A list of objects, bound by their prototype chain.
+
+Used in npm's config stuff.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/config-chain/node_modules/proto-list/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/config-chain/node_modules/proto-list/package.json
new file mode 100644
index 000000000..2dff2917c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/config-chain/node_modules/proto-list/package.json
@@ -0,0 +1,51 @@
+{
+  "name": "proto-list",
+  "version": "1.2.3",
+  "description": "A utility for managing a prototype chain",
+  "main": "./proto-list.js",
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/isaacs/proto-list"
+  },
+  "license": {
+    "type": "MIT",
+    "url": "https://github.com/isaacs/proto-list/blob/master/LICENSE"
+  },
+  "devDependencies": {
+    "tap": "0"
+  },
+  "gitHead": "44d76897176861d176a53ed3f3fc5e05cdee7643",
+  "bugs": {
+    "url": "https://github.com/isaacs/proto-list/issues"
+  },
+  "homepage": "https://github.com/isaacs/proto-list",
+  "_id": "proto-list@1.2.3",
+  "_shasum": "6235554a1bca1f0d15e3ca12ca7329d5def42bd9",
+  "_from": "proto-list@~1.2.1",
+  "_npmVersion": "1.4.14",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "dist": {
+    "shasum": "6235554a1bca1f0d15e3ca12ca7329d5def42bd9",
+    "tarball": "http://registry.npmjs.org/proto-list/-/proto-list-1.2.3.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/proto-list/-/proto-list-1.2.3.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/config-chain/node_modules/proto-list/proto-list.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/config-chain/node_modules/proto-list/proto-list.js
new file mode 100644
index 000000000..b55c25c05
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/config-chain/node_modules/proto-list/proto-list.js
@@ -0,0 +1,88 @@
+
+module.exports = ProtoList
+
+function setProto(obj, proto) {
+  if (typeof Object.setPrototypeOf === "function")
+    return Object.setPrototypeOf(obj, proto)
+  else
+    obj.__proto__ = proto
+}
+
+function ProtoList () {
+  this.list = []
+  var root = null
+  Object.defineProperty(this, 'root', {
+    get: function () { return root },
+    set: function (r) {
+      root = r
+      if (this.list.length) {
+        setProto(this.list[this.list.length - 1], r)
+      }
+    },
+    enumerable: true,
+    configurable: true
+  })
+}
+
+ProtoList.prototype =
+  { get length () { return this.list.length }
+  , get keys () {
+      var k = []
+      for (var i in this.list[0]) k.push(i)
+      return k
+    }
+  , get snapshot () {
+      var o = {}
+      this.keys.forEach(function (k) { o[k] = this.get(k) }, this)
+      return o
+    }
+  , get store () {
+      return this.list[0]
+    }
+  , push : function (obj) {
+      if (typeof obj !== "object") obj = {valueOf:obj}
+      if (this.list.length >= 1) {
+        setProto(this.list[this.list.length - 1], obj)
+      }
+      setProto(obj, this.root)
+      return this.list.push(obj)
+    }
+  , pop : function () {
+      if (this.list.length >= 2) {
+        setProto(this.list[this.list.length - 2], this.root)
+      }
+      return this.list.pop()
+    }
+  , unshift : function (obj) {
+      setProto(obj, this.list[0] || this.root)
+      return this.list.unshift(obj)
+    }
+  , shift : function () {
+      if (this.list.length === 1) {
+        setProto(this.list[0], this.root)
+      }
+      return this.list.shift()
+    }
+  , get : function (key) {
+      return this.list[0][key]
+    }
+  , set : function (key, val, save) {
+      if (!this.length) this.push({})
+      if (save && this.list[0].hasOwnProperty(key)) this.push({})
+      return this.list[0][key] = val
+    }
+  , forEach : function (fn, thisp) {
+      for (var key in this.list[0]) fn.call(thisp, key, this.list[0][key])
+    }
+  , slice : function () {
+      return this.list.slice.apply(this.list, arguments)
+    }
+  , splice : function () {
+      // handle injections
+      var ret = this.list.splice.apply(this.list, arguments)
+      for (var i = 0, l = this.list.length; i < l; i++) {
+        setProto(this.list[i], this.list[i + 1] || this.root)
+      }
+      return ret
+    }
+  }
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/config-chain/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/config-chain/package.json
new file mode 100644
index 000000000..a07f2f414
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/config-chain/package.json
@@ -0,0 +1,54 @@
+{
+  "name": "config-chain",
+  "version": "1.1.8",
+  "description": "HANDLE CONFIGURATION ONCE AND FOR ALL",
+  "homepage": "http://github.com/dominictarr/config-chain",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/dominictarr/config-chain.git"
+  },
+  "dependencies": {
+    "proto-list": "~1.2.1",
+    "ini": "1"
+  },
+  "devDependencies": {
+    "tap": "0.3.0"
+  },
+  "author": {
+    "name": "Dominic Tarr",
+    "email": "dominic.tarr@gmail.com",
+    "url": "http://dominictarr.com"
+  },
+  "scripts": {
+    "test": "tap test/"
+  },
+  "readme": "#config-chain\n\nUSE THIS MODULE TO LOAD ALL YOUR CONFIGURATIONS\n\n``` js\n\n  //npm install config-chain\n\n  var cc = require('config-chain')\n    , opts = require('optimist').argv //ALWAYS USE OPTIMIST FOR COMMAND LINE OPTIONS.\n    , env = opts.env || process.env.YOUR_APP_ENV || 'dev' //SET YOUR ENV LIKE THIS.\n\n  // EACH ARG TO CONFIGURATOR IS LOADED INTO CONFIGURATION CHAIN\n  // EARLIER ITEMS OVERIDE LATER ITEMS\n  // PUTS COMMAND LINE OPTS FIRST, AND DEFAULTS LAST!\n\n  //strings are interpereted as filenames.\n  //will be loaded synchronously\n\n  var conf =\n  cc(\n    //OVERRIDE SETTINGS WITH COMMAND LINE OPTS\n    opts,\n\n    //ENV VARS IF PREFIXED WITH 'myApp_'\n\n    cc.env('myApp_'), //myApp_foo = 'like this'\n\n    //FILE NAMED BY ENV\n    path.join(__dirname,  'config.' + env + '.json'),\n\n    //IF `env` is PRODUCTION\n    env === 'prod'\n      ? path.join(__dirname, 'special.json') //load a special file\n      : null //NULL IS IGNORED!\n\n    //SUBDIR FOR ENV CONFIG\n    path.join(__dirname,  'config', env, 'config.json'),\n\n    //SEARCH PARENT DIRECTORIES FROM CURRENT DIR FOR FILE\n    cc.find('config.json'),\n\n    //PUT DEFAULTS LAST\n    {\n      host: 'localhost'\n      port: 8000\n    })\n\n  var host = conf.get('host')\n\n  // or\n\n  var host = conf.store.host\n\n```\n\nFINALLY, EASY FLEXIBLE CONFIGURATIONS!\n\n##see also: [proto-list](https://github.com/isaacs/proto-list/)\n\nWHATS THAT YOU SAY?\n\nYOU WANT A \"CLASS\" SO THAT YOU CAN DO CRAYCRAY JQUERY CRAPS?\n\nEXTEND WITH YOUR OWN FUNCTIONALTY!?\n\n## CONFIGCHAIN LIVES TO SERVE ONLY YOU!\n\n```javascript\nvar cc = require('config-chain')\n\n// all the stuff you did before\nvar config = cc({\n      some: 'object'\n    },\n    cc.find('config.json'),\n    cc.env('myApp_')\n  )\n  // CONFIGS AS A SERVICE, aka \"CaaS\", aka EVERY DEVOPS DREAM OMG!\n  .addUrl('http://configurator:1234/my-configs')\n  // ASYNC FTW!\n  .addFile('/path/to/file.json')\n\n  // OBJECTS ARE OK TOO, they're SYNC but they still ORDER RIGHT\n  // BECAUSE PROMISES ARE USED BUT NO, NOT *THOSE* PROMISES, JUST\n  // ACTUAL PROMISES LIKE YOU MAKE TO YOUR MOM, KEPT OUT OF LOVE\n  .add({ another: 'object' })\n\n  // DIE A THOUSAND DEATHS IF THIS EVER HAPPENS!!\n  .on('error', function (er) {\n    // IF ONLY THERE WAS SOMETHIGN HARDER THAN THROW\n    // MY SORROW COULD BE ADEQUATELY EXPRESSED.  /o\\\n    throw er\n  })\n\n  // THROW A PARTY IN YOUR FACE WHEN ITS ALL LOADED!!\n  .on('load', function (config) {\n    console.awesome('HOLY SHIT!')\n  })\n```\n\n# BORING API DOCS\n\n## cc(...args)\n\nMAKE A CHAIN AND ADD ALL THE ARGS.\n\nIf the arg is a STRING, then it shall be a JSON FILENAME.\n\nSYNC I/O!\n\nRETURN THE CHAIN!\n\n## cc.json(...args)\n\nJoin the args INTO A JSON FILENAME!\n\nSYNC I/O!\n\n## cc.find(relativePath)\n\nSEEK the RELATIVE PATH by climbing the TREE OF DIRECTORIES.\n\nRETURN THE FOUND PATH!\n\nSYNC I/O!\n\n## cc.parse(content, file, type)\n\nParse the content string, and guess the type from either the\nspecified type or the filename.\n\nRETURN THE RESULTING OBJECT!\n\nNO I/O!\n\n## cc.env(prefix, env=process.env)\n\nGet all the keys on the provided env object (or process.env) which are\nprefixed by the specified prefix, and put the values on a new object.\n\nRETURN THE RESULTING OBJECT!\n\nNO I/O!\n\n## cc.ConfigChain()\n\nThe ConfigChain class for CRAY CRAY JQUERY STYLE METHOD CHAINING!\n\nOne of these is returned by the main exported function, as well.\n\nIt inherits (prototypically) from\n[ProtoList](https://github.com/isaacs/proto-list/), and also inherits\n(parasitically) from\n[EventEmitter](http://nodejs.org/api/events.html#events_class_events_eventemitter)\n\nIt has all the methods from both, and except where noted, they are\nunchanged.\n\n### LET IT BE KNOWN THAT chain IS AN INSTANCE OF ConfigChain.\n\n## chain.sources\n\nA list of all the places where it got stuff.  The keys are the names\npassed to addFile or addUrl etc, and the value is an object with some\ninfo about the data source.\n\n## chain.addFile(filename, type, [name=filename])\n\nFilename is the name of the file.  Name is an arbitrary string to be\nused later if you desire.  Type is either 'ini' or 'json', and will\ntry to guess intelligently if omitted.\n\nLoaded files can be saved later.\n\n## chain.addUrl(url, type, [name=url])\n\nSame as the filename thing, but with a url.\n\nCan't be saved later.\n\n## chain.addEnv(prefix, env, [name='env'])\n\nAdd all the keys from the env object that start with the prefix.\n\n## chain.addString(data, file, type, [name])\n\nParse the string and add it to the set.  (Mainly used internally.)\n\n## chain.add(object, [name])\n\nAdd the object to the set.\n\n## chain.root {Object}\n\nThe root from which all the other config objects in the set descend\nprototypically.\n\nPut your defaults here.\n\n## chain.set(key, value, name)\n\nSet the key to the value on the named config object.  If name is\nunset, then set it on the first config object in the set.  (That is,\nthe one with the highest priority, which was added first.)\n\n## chain.get(key, [name])\n\nGet the key from the named config object explicitly, or from the\nresolved configs if not specified.\n\n## chain.save(name, type)\n\nWrite the named config object back to its origin.\n\nCurrently only supported for env and file config types.\n\nFor files, encode the data according to the type.\n\n## chain.on('save', function () {})\n\nWhen one or more files are saved, emits `save` event when they're all\nsaved.\n\n## chain.on('load', function (chain) {})\n\nWhen the config chain has loaded all the specified files and urls and\nsuch, the 'load' event fires.\n",
+  "readmeFilename": "readme.markdown",
+  "bugs": {
+    "url": "https://github.com/dominictarr/config-chain/issues"
+  },
+  "_id": "config-chain@1.1.8",
+  "dist": {
+    "shasum": "0943d0b7227213a20d4eaff4434f4a1c0a052cad",
+    "tarball": "http://registry.npmjs.org/config-chain/-/config-chain-1.1.8.tgz"
+  },
+  "_from": "config-chain@^1.1.8",
+  "_npmVersion": "1.3.6",
+  "_npmUser": {
+    "name": "dominictarr",
+    "email": "dominic.tarr@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "dominictarr",
+      "email": "dominic.tarr@gmail.com"
+    },
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "directories": {},
+  "_shasum": "0943d0b7227213a20d4eaff4434f4a1c0a052cad",
+  "_resolved": "https://registry.npmjs.org/config-chain/-/config-chain-1.1.8.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/config-chain/readme.markdown b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/config-chain/readme.markdown
new file mode 100644
index 000000000..c83a43067
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/config-chain/readme.markdown
@@ -0,0 +1,228 @@
+#config-chain
+
+USE THIS MODULE TO LOAD ALL YOUR CONFIGURATIONS
+
+``` js
+
+  //npm install config-chain
+
+  var cc = require('config-chain')
+    , opts = require('optimist').argv //ALWAYS USE OPTIMIST FOR COMMAND LINE OPTIONS.
+    , env = opts.env || process.env.YOUR_APP_ENV || 'dev' //SET YOUR ENV LIKE THIS.
+
+  // EACH ARG TO CONFIGURATOR IS LOADED INTO CONFIGURATION CHAIN
+  // EARLIER ITEMS OVERIDE LATER ITEMS
+  // PUTS COMMAND LINE OPTS FIRST, AND DEFAULTS LAST!
+
+  //strings are interpereted as filenames.
+  //will be loaded synchronously
+
+  var conf =
+  cc(
+    //OVERRIDE SETTINGS WITH COMMAND LINE OPTS
+    opts,
+
+    //ENV VARS IF PREFIXED WITH 'myApp_'
+
+    cc.env('myApp_'), //myApp_foo = 'like this'
+
+    //FILE NAMED BY ENV
+    path.join(__dirname,  'config.' + env + '.json'),
+
+    //IF `env` is PRODUCTION
+    env === 'prod'
+      ? path.join(__dirname, 'special.json') //load a special file
+      : null //NULL IS IGNORED!
+
+    //SUBDIR FOR ENV CONFIG
+    path.join(__dirname,  'config', env, 'config.json'),
+
+    //SEARCH PARENT DIRECTORIES FROM CURRENT DIR FOR FILE
+    cc.find('config.json'),
+
+    //PUT DEFAULTS LAST
+    {
+      host: 'localhost'
+      port: 8000
+    })
+
+  var host = conf.get('host')
+
+  // or
+
+  var host = conf.store.host
+
+```
+
+FINALLY, EASY FLEXIBLE CONFIGURATIONS!
+
+##see also: [proto-list](https://github.com/isaacs/proto-list/)
+
+WHATS THAT YOU SAY?
+
+YOU WANT A "CLASS" SO THAT YOU CAN DO CRAYCRAY JQUERY CRAPS?
+
+EXTEND WITH YOUR OWN FUNCTIONALTY!?
+
+## CONFIGCHAIN LIVES TO SERVE ONLY YOU!
+
+```javascript
+var cc = require('config-chain')
+
+// all the stuff you did before
+var config = cc({
+      some: 'object'
+    },
+    cc.find('config.json'),
+    cc.env('myApp_')
+  )
+  // CONFIGS AS A SERVICE, aka "CaaS", aka EVERY DEVOPS DREAM OMG!
+  .addUrl('http://configurator:1234/my-configs')
+  // ASYNC FTW!
+  .addFile('/path/to/file.json')
+
+  // OBJECTS ARE OK TOO, they're SYNC but they still ORDER RIGHT
+  // BECAUSE PROMISES ARE USED BUT NO, NOT *THOSE* PROMISES, JUST
+  // ACTUAL PROMISES LIKE YOU MAKE TO YOUR MOM, KEPT OUT OF LOVE
+  .add({ another: 'object' })
+
+  // DIE A THOUSAND DEATHS IF THIS EVER HAPPENS!!
+  .on('error', function (er) {
+    // IF ONLY THERE WAS SOMETHIGN HARDER THAN THROW
+    // MY SORROW COULD BE ADEQUATELY EXPRESSED.  /o\
+    throw er
+  })
+
+  // THROW A PARTY IN YOUR FACE WHEN ITS ALL LOADED!!
+  .on('load', function (config) {
+    console.awesome('HOLY SHIT!')
+  })
+```
+
+# BORING API DOCS
+
+## cc(...args)
+
+MAKE A CHAIN AND ADD ALL THE ARGS.
+
+If the arg is a STRING, then it shall be a JSON FILENAME.
+
+SYNC I/O!
+
+RETURN THE CHAIN!
+
+## cc.json(...args)
+
+Join the args INTO A JSON FILENAME!
+
+SYNC I/O!
+
+## cc.find(relativePath)
+
+SEEK the RELATIVE PATH by climbing the TREE OF DIRECTORIES.
+
+RETURN THE FOUND PATH!
+
+SYNC I/O!
+
+## cc.parse(content, file, type)
+
+Parse the content string, and guess the type from either the
+specified type or the filename.
+
+RETURN THE RESULTING OBJECT!
+
+NO I/O!
+
+## cc.env(prefix, env=process.env)
+
+Get all the keys on the provided env object (or process.env) which are
+prefixed by the specified prefix, and put the values on a new object.
+
+RETURN THE RESULTING OBJECT!
+
+NO I/O!
+
+## cc.ConfigChain()
+
+The ConfigChain class for CRAY CRAY JQUERY STYLE METHOD CHAINING!
+
+One of these is returned by the main exported function, as well.
+
+It inherits (prototypically) from
+[ProtoList](https://github.com/isaacs/proto-list/), and also inherits
+(parasitically) from
+[EventEmitter](http://nodejs.org/api/events.html#events_class_events_eventemitter)
+
+It has all the methods from both, and except where noted, they are
+unchanged.
+
+### LET IT BE KNOWN THAT chain IS AN INSTANCE OF ConfigChain.
+
+## chain.sources
+
+A list of all the places where it got stuff.  The keys are the names
+passed to addFile or addUrl etc, and the value is an object with some
+info about the data source.
+
+## chain.addFile(filename, type, [name=filename])
+
+Filename is the name of the file.  Name is an arbitrary string to be
+used later if you desire.  Type is either 'ini' or 'json', and will
+try to guess intelligently if omitted.
+
+Loaded files can be saved later.
+
+## chain.addUrl(url, type, [name=url])
+
+Same as the filename thing, but with a url.
+
+Can't be saved later.
+
+## chain.addEnv(prefix, env, [name='env'])
+
+Add all the keys from the env object that start with the prefix.
+
+## chain.addString(data, file, type, [name])
+
+Parse the string and add it to the set.  (Mainly used internally.)
+
+## chain.add(object, [name])
+
+Add the object to the set.
+
+## chain.root {Object}
+
+The root from which all the other config objects in the set descend
+prototypically.
+
+Put your defaults here.
+
+## chain.set(key, value, name)
+
+Set the key to the value on the named config object.  If name is
+unset, then set it on the first config object in the set.  (That is,
+the one with the highest priority, which was added first.)
+
+## chain.get(key, [name])
+
+Get the key from the named config object explicitly, or from the
+resolved configs if not specified.
+
+## chain.save(name, type)
+
+Write the named config object back to its origin.
+
+Currently only supported for env and file config types.
+
+For files, encode the data according to the type.
+
+## chain.on('save', function () {})
+
+When one or more files are saved, emits `save` event when they're all
+saved.
+
+## chain.on('load', function (chain) {})
+
+When the config chain has loaded all the specified files and urls and
+such, the 'load' event fires.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/dezalgo/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/dezalgo/README.md
new file mode 100644
index 000000000..bdfc8ba80
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/dezalgo/README.md
@@ -0,0 +1,29 @@
+# dezalgo
+
+Contain async insanity so that the dark pony lord doesn't eat souls
+
+See [this blog
+post](http://blog.izs.me/post/59142742143/designing-apis-for-asynchrony).
+
+## USAGE
+
+Pass a callback to `dezalgo` and it will ensure that it is *always*
+called in a future tick, and never in this tick.
+
+```javascript
+var dz = require('dezalgo')
+
+var cache = {}
+function maybeSync(arg, cb) {
+  cb = dz(cb)
+
+  // this will actually defer to nextTick
+  if (cache[arg]) cb(null, cache[arg])
+
+  fs.readFile(arg, function (er, data) {
+    // since this is *already* defered, it will call immediately
+    if (er) cb(er)
+    cb(null, cache[arg] = data)
+  })
+}
+```
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/dezalgo/dezalgo.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/dezalgo/dezalgo.js
new file mode 100644
index 000000000..04fd3ba78
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/dezalgo/dezalgo.js
@@ -0,0 +1,22 @@
+var wrappy = require('wrappy')
+module.exports = wrappy(dezalgo)
+
+var asap = require('asap')
+
+function dezalgo (cb) {
+  var sync = true
+  asap(function () {
+    sync = false
+  })
+
+  return function zalgoSafe() {
+    var args = arguments
+    var me = this
+    if (sync)
+      asap(function() {
+        cb.apply(me, args)
+      })
+    else
+      cb.apply(me, args)
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/dezalgo/node_modules/asap/LICENSE.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/dezalgo/node_modules/asap/LICENSE.md
new file mode 100644
index 000000000..5d98ad8fe
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/dezalgo/node_modules/asap/LICENSE.md
@@ -0,0 +1,20 @@
+
+Copyright 2009–2013 Contributors. All rights reserved.
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/dezalgo/node_modules/asap/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/dezalgo/node_modules/asap/README.md
new file mode 100644
index 000000000..9a4275976
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/dezalgo/node_modules/asap/README.md
@@ -0,0 +1,81 @@
+
+# ASAP
+
+This `asap` CommonJS package contains a single `asap` module that
+exports a single `asap` function that executes a function **as soon as
+possible**.
+
+```javascript
+asap(function () {
+    // ...
+});
+```
+
+More formally, ASAP provides a fast event queue that will execute tasks
+until it is empty before yielding to the JavaScript engine's underlying
+event-loop.  When the event queue becomes non-empty, ASAP schedules a
+flush event, preferring for that event to occur before the JavaScript
+engine has an opportunity to perform IO tasks or rendering, thus making
+the first task and subsequent tasks semantically indistinguishable.
+ASAP uses a variety of techniques to preserve this invariant on
+different versions of browsers and NodeJS.
+
+By design, ASAP can starve the event loop on the theory that, if there
+is enough work to be done synchronously, albeit in separate events, long
+enough to starve input or output, it is a strong indicator that the
+program needs to push back on scheduling more work.
+
+Take care.  ASAP can sustain infinite recursive calls indefinitely
+without warning.  This is behaviorally equivalent to an infinite loop.
+It will not halt from a stack overflow, but it *will* chew through
+memory (which is an oddity I cannot explain at this time).  Just as with
+infinite loops, you can monitor a Node process for this behavior with a
+heart-beat signal.  As with infinite loops, a very small amount of
+caution goes a long way to avoiding problems.
+
+```javascript
+function loop() {
+    asap(loop);
+}
+loop();
+```
+
+ASAP is distinct from `setImmediate` in that it does not suffer the
+overhead of returning a handle and being possible to cancel.  For a
+`setImmediate` shim, consider [setImmediate][].
+
+[setImmediate]: https://github.com/noblejs/setimmediate
+
+If a task throws an exception, it will not interrupt the flushing of
+high-priority tasks.  The exception will be postponed to a later,
+low-priority event to avoid slow-downs, when the underlying JavaScript
+engine will treat it as it does any unhandled exception.
+
+## Heritage
+
+ASAP has been factored out of the [Q][] asynchronous promise library.
+It originally had a naïve implementation in terms of `setTimeout`, but
+[Malte Ubl][NonBlocking] provided an insight that `postMessage` might be
+useful for creating a high-priority, no-delay event dispatch hack.
+Since then, Internet Explorer proposed and implemented `setImmediate`.
+Robert Kratić began contributing to Q by measuring the performance of
+the internal implementation of `asap`, paying particular attention to
+error recovery.  Domenic, Robert, and I collectively settled on the
+current strategy of unrolling the high-priority event queue internally
+regardless of what strategy we used to dispatch the potentially
+lower-priority flush event.  Domenic went on to make ASAP cooperate with
+NodeJS domains.
+
+[Q]: https://github.com/kriskowal/q
+[NonBlocking]: http://www.nonblocking.io/2011/06/windownexttick.html
+
+For further reading, Nicholas Zakas provided a thorough article on [The
+Case for setImmediate][NCZ].
+
+[NCZ]: http://www.nczonline.net/blog/2013/07/09/the-case-for-setimmediate/
+
+## License
+
+Copyright 2009-2013 by Contributors
+MIT License (enclosed)
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/dezalgo/node_modules/asap/asap.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/dezalgo/node_modules/asap/asap.js
new file mode 100644
index 000000000..2f85516cd
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/dezalgo/node_modules/asap/asap.js
@@ -0,0 +1,113 @@
+
+// Use the fastest possible means to execute a task in a future turn
+// of the event loop.
+
+// linked list of tasks (single, with head node)
+var head = {task: void 0, next: null};
+var tail = head;
+var flushing = false;
+var requestFlush = void 0;
+var isNodeJS = false;
+
+function flush() {
+    /* jshint loopfunc: true */
+
+    while (head.next) {
+        head = head.next;
+        var task = head.task;
+        head.task = void 0;
+        var domain = head.domain;
+
+        if (domain) {
+            head.domain = void 0;
+            domain.enter();
+        }
+
+        try {
+            task();
+
+        } catch (e) {
+            if (isNodeJS) {
+                // In node, uncaught exceptions are considered fatal errors.
+                // Re-throw them synchronously to interrupt flushing!
+
+                // Ensure continuation if the uncaught exception is suppressed
+                // listening "uncaughtException" events (as domains does).
+                // Continue in next event to avoid tick recursion.
+                if (domain) {
+                    domain.exit();
+                }
+                setTimeout(flush, 0);
+                if (domain) {
+                    domain.enter();
+                }
+
+                throw e;
+
+            } else {
+                // In browsers, uncaught exceptions are not fatal.
+                // Re-throw them asynchronously to avoid slow-downs.
+                setTimeout(function() {
+                   throw e;
+                }, 0);
+            }
+        }
+
+        if (domain) {
+            domain.exit();
+        }
+    }
+
+    flushing = false;
+}
+
+if (typeof process !== "undefined" && process.nextTick) {
+    // Node.js before 0.9. Note that some fake-Node environments, like the
+    // Mocha test runner, introduce a `process` global without a `nextTick`.
+    isNodeJS = true;
+
+    requestFlush = function () {
+        process.nextTick(flush);
+    };
+
+} else if (typeof setImmediate === "function") {
+    // In IE10, Node.js 0.9+, or https://github.com/NobleJS/setImmediate
+    if (typeof window !== "undefined") {
+        requestFlush = setImmediate.bind(window, flush);
+    } else {
+        requestFlush = function () {
+            setImmediate(flush);
+        };
+    }
+
+} else if (typeof MessageChannel !== "undefined") {
+    // modern browsers
+    // http://www.nonblocking.io/2011/06/windownexttick.html
+    var channel = new MessageChannel();
+    channel.port1.onmessage = flush;
+    requestFlush = function () {
+        channel.port2.postMessage(0);
+    };
+
+} else {
+    // old browsers
+    requestFlush = function () {
+        setTimeout(flush, 0);
+    };
+}
+
+function asap(task) {
+    tail = tail.next = {
+        task: task,
+        domain: isNodeJS && process.domain,
+        next: null
+    };
+
+    if (!flushing) {
+        flushing = true;
+        requestFlush();
+    }
+};
+
+module.exports = asap;
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/dezalgo/node_modules/asap/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/dezalgo/node_modules/asap/package.json
new file mode 100644
index 000000000..311f9fc0c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/dezalgo/node_modules/asap/package.json
@@ -0,0 +1,39 @@
+{
+  "name": "asap",
+  "version": "1.0.0",
+  "description": "High-priority task queue for Node.js and browsers",
+  "keywords": [
+    "event",
+    "task",
+    "queue"
+  ],
+  "licenses": [
+    {
+      "type": "MIT",
+      "url": "https://github.com/kriskowal/asap/raw/master/LICENSE.md"
+    }
+  ],
+  "main": "asap",
+  "readme": "\n# ASAP\n\nThis `asap` CommonJS package contains a single `asap` module that\nexports a single `asap` function that executes a function **as soon as\npossible**.\n\n```javascript\nasap(function () {\n    // ...\n});\n```\n\nMore formally, ASAP provides a fast event queue that will execute tasks\nuntil it is empty before yielding to the JavaScript engine's underlying\nevent-loop.  When the event queue becomes non-empty, ASAP schedules a\nflush event, preferring for that event to occur before the JavaScript\nengine has an opportunity to perform IO tasks or rendering, thus making\nthe first task and subsequent tasks semantically indistinguishable.\nASAP uses a variety of techniques to preserve this invariant on\ndifferent versions of browsers and NodeJS.\n\nBy design, ASAP can starve the event loop on the theory that, if there\nis enough work to be done synchronously, albeit in separate events, long\nenough to starve input or output, it is a strong indicator that the\nprogram needs to push back on scheduling more work.\n\nTake care.  ASAP can sustain infinite recursive calls indefinitely\nwithout warning.  This is behaviorally equivalent to an infinite loop.\nIt will not halt from a stack overflow, but it *will* chew through\nmemory (which is an oddity I cannot explain at this time).  Just as with\ninfinite loops, you can monitor a Node process for this behavior with a\nheart-beat signal.  As with infinite loops, a very small amount of\ncaution goes a long way to avoiding problems.\n\n```javascript\nfunction loop() {\n    asap(loop);\n}\nloop();\n```\n\nASAP is distinct from `setImmediate` in that it does not suffer the\noverhead of returning a handle and being possible to cancel.  For a\n`setImmediate` shim, consider [setImmediate][].\n\n[setImmediate]: https://github.com/noblejs/setimmediate\n\nIf a task throws an exception, it will not interrupt the flushing of\nhigh-priority tasks.  The exception will be postponed to a later,\nlow-priority event to avoid slow-downs, when the underlying JavaScript\nengine will treat it as it does any unhandled exception.\n\n## Heritage\n\nASAP has been factored out of the [Q][] asynchronous promise library.\nIt originally had a naïve implementation in terms of `setTimeout`, but\n[Malte Ubl][NonBlocking] provided an insight that `postMessage` might be\nuseful for creating a high-priority, no-delay event dispatch hack.\nSince then, Internet Explorer proposed and implemented `setImmediate`.\nRobert Kratić began contributing to Q by measuring the performance of\nthe internal implementation of `asap`, paying particular attention to\nerror recovery.  Domenic, Robert, and I collectively settled on the\ncurrent strategy of unrolling the high-priority event queue internally\nregardless of what strategy we used to dispatch the potentially\nlower-priority flush event.  Domenic went on to make ASAP cooperate with\nNodeJS domains.\n\n[Q]: https://github.com/kriskowal/q\n[NonBlocking]: http://www.nonblocking.io/2011/06/windownexttick.html\n\nFor further reading, Nicholas Zakas provided a thorough article on [The\nCase for setImmediate][NCZ].\n\n[NCZ]: http://www.nczonline.net/blog/2013/07/09/the-case-for-setimmediate/\n\n## License\n\nCopyright 2009-2013 by Contributors\nMIT License (enclosed)\n\n",
+  "readmeFilename": "README.md",
+  "_id": "asap@1.0.0",
+  "dist": {
+    "shasum": "b2a45da5fdfa20b0496fc3768cc27c12fa916a7d",
+    "tarball": "http://registry.npmjs.org/asap/-/asap-1.0.0.tgz"
+  },
+  "_from": "asap@>=1.0.0 <2.0.0",
+  "_npmVersion": "1.2.15",
+  "_npmUser": {
+    "name": "kriskowal",
+    "email": "kris.kowal@cixar.com"
+  },
+  "maintainers": [
+    {
+      "name": "kriskowal",
+      "email": "kris.kowal@cixar.com"
+    }
+  ],
+  "directories": {},
+  "_shasum": "b2a45da5fdfa20b0496fc3768cc27c12fa916a7d",
+  "_resolved": "https://registry.npmjs.org/asap/-/asap-1.0.0.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/dezalgo/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/dezalgo/package.json
new file mode 100644
index 000000000..1f63e83a1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/dezalgo/package.json
@@ -0,0 +1,67 @@
+{
+  "name": "dezalgo",
+  "version": "1.0.1",
+  "description": "Contain async insanity so that the dark pony lord doesn't eat souls",
+  "main": "dezalgo.js",
+  "directories": {
+    "test": "test"
+  },
+  "dependencies": {
+    "asap": "^1.0.0",
+    "wrappy": "1"
+  },
+  "devDependencies": {
+    "tap": "^0.4.11"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/npm/dezalgo"
+  },
+  "keywords": [
+    "async",
+    "zalgo",
+    "the dark pony",
+    "he comes",
+    "asynchrony of all holy and good",
+    "T̯̪ͅo̯͖̹ ̻̮̖̲͢i̥̖n̢͈͇̝͍v͏͉ok̭̬̝ͅe̞͍̩̫͍̩͝ ̩̮̖̟͇͉́t͔͔͎̗h͏̗̟e̘͉̰̦̠̞͓ ͕h͉̟͎̪̠̱͠ḭ̮̩v̺͉͇̩e̵͖-̺̪m͍i̜n̪̲̲̲̮d̷ ̢r̠̼̯̹̦̦͘ͅe͓̳͓̙p̺̗̫͙͘ͅr͔̰͜e̴͓̞s͉̩̩͟ͅe͏̣n͚͇̗̭̺͍tì͙̣n͏̖̥̗͎̰̪g̞͓̭̱̯̫̕ ̣̱͜ͅc̦̰̰̠̮͎͙̀hao̺̜̻͍͙ͅs͉͓̘.͎̼̺̼͕̹͘",
+    "̠̞̱̰I͖͇̝̻n̦̰͍̰̟v̤̺̫̳̭̼̗͘ò̹̟̩̩͚k̢̥̠͍͉̦̬i̖͓͔̮̱̻͘n̶̳͙̫͎g̖̯̣̲̪͉ ̞͎̗͕͚ͅt̲͕̘̺̯̗̦h̘̦̲̜̻e̳͎͉̬͙ ̴̞̪̲̥f̜̯͓͓̭̭͢e̱̘͔̮e̜̤l̺̱͖̯͓͙͈͢i̵̦̬͉͔̫͚͕n͉g̨͖̙̙̹̹̟̤ ͉̪o̞̠͍̪̰͙ͅf̬̲̺ ͔͕̲͕͕̲̕c̙͉h̝͔̩̙̕ͅa̲͖̻̗̹o̥̼̫s̝̖̜̝͚̫̟.̺͚  ̸̱̲W̶̥̣͖̦i͏̤̬̱̳̣ͅt͉h̗̪̪ ̷̱͚̹̪ǫ͕̗̣̳̦͎u̼̦͔̥̮̕ţ͖͎̻͔͉ ̴͎̩òr̹̰̖͉͈͝d̷̲̦̖͓e̲͓̠r",
+    "̧͚̜͓̰̭̭Ṯ̫̹̜̮̟̮͝h͚̘̩̘̖̰́e ̥̘͓͉͔͙̼N̟̜̣̘͔̪e̞̞̤͢z̰̖̘͇p̠͟e̺̱̣͍͙̝ṛ̘̬͔̙͇̠d͝ḭ̯̱̥̗̩a̛ͅn͏̦ ̷̥hi̥v̖̳̹͉̮̱͝e̹̪̘̖̰̟-̴͙͓͚̜̻mi̗̺̻͙̺ͅn̪̯͈d ͏̘͓̫̳ͅơ̹͔̳̖̣͓f͈̹̘ ͕ͅc̗̤̠̜̮̥̥h̡͍̩̭̫͚̱a̤͉̤͔͜os͕̤̼͍̲̀ͅ.̡̱ ̦Za̯̱̗̭͍̣͚l̗͉̰̤g͏̣̭̬̗̲͖ͅo̶̭̩̳̟͈.̪̦̰̳",
+    "H̴̱̦̗̬̣͓̺e̮ ͉̠̰̞͎̖͟ẁh̛̺̯ͅo̖̫͡ ̢Ẁa̡̗i̸t͖̣͉̀ş͔̯̩ ̤̦̮͇̞̦̲B͎̭͇̦̼e̢hin͏͙̟̪d̴̰͓̻̣̮͕ͅ T͖̮̕h͖e̘̺̰̙͘ ̥Ẁ̦͔̻͚a̞͖̪͉l̪̠̻̰̣̠l̲͎͞",
+    "Z̘͍̼͎̣͔͝Ą̲̜̱̱̹̤͇L̶̝̰̭͔G͍̖͍O̫͜ͅ!̼̤ͅ",
+    "H̝̪̜͓̀̌̂̒E̢̙̠̣ ̴̳͇̥̟̠͍̐C̹̓̑̐̆͝Ó̶̭͓̚M̬̼Ĕ̖̤͔͔̟̹̽̿̊ͥ̍ͫS̻̰̦̻̖̘̱̒ͪ͌̅͟"
+  ],
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "license": "ISC",
+  "bugs": {
+    "url": "https://github.com/npm/dezalgo/issues"
+  },
+  "homepage": "https://github.com/npm/dezalgo",
+  "gitHead": "0a5eee75c179611f8b67f663015d68bb517e57d2",
+  "_id": "dezalgo@1.0.1",
+  "_shasum": "12bde135060807900d5a7aebb607c2abb7c76937",
+  "_from": "dezalgo@latest",
+  "_npmVersion": "2.0.0",
+  "_nodeVersion": "0.10.31",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "dist": {
+    "shasum": "12bde135060807900d5a7aebb607c2abb7c76937",
+    "tarball": "http://registry.npmjs.org/dezalgo/-/dezalgo-1.0.1.tgz"
+  },
+  "_resolved": "https://registry.npmjs.org/dezalgo/-/dezalgo-1.0.1.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/editor/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/editor/LICENSE
new file mode 100644
index 000000000..8b856bc4a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/editor/LICENSE
@@ -0,0 +1,21 @@
+Copyright 2013 James Halliday (mail@substack.net)
+
+This project is free software released under the MIT license:
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/editor/README.markdown b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/editor/README.markdown
new file mode 100644
index 000000000..c1121cad2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/editor/README.markdown
@@ -0,0 +1,54 @@
+editor
+======
+
+Launch $EDITOR in your program.
+
+example
+=======
+
+``` js
+var editor = require('editor');
+editor('beep.json', function (code, sig) {
+    console.log('finished editing with code ' + code);
+});
+```
+
+***
+
+```
+$ node edit.js
+```
+
+![editor](http://substack.net/images/screenshots/editor.png)
+
+```
+finished editing with code 0
+```
+
+methods
+=======
+
+``` js
+var editor = require('editor')
+```
+
+editor(file, opts={}, cb)
+-------------------------
+
+Launch the `$EDITOR` (or `opts.editor`) for `file`.
+
+When the editor exits, `cb(code, sig)` fires.
+
+install
+=======
+
+With [npm](http://npmjs.org) do:
+
+```
+npm install editor
+```
+
+license
+=======
+
+MIT
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/editor/example/beep.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/editor/example/beep.json
new file mode 100644
index 000000000..ac07d2da8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/editor/example/beep.json
@@ -0,0 +1,5 @@
+{
+  "a" : 3,
+  "b" : 4,
+  "c" : 5
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/editor/example/edit.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/editor/example/edit.js
new file mode 100644
index 000000000..ee1172871
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/editor/example/edit.js
@@ -0,0 +1,4 @@
+var editor = require('../');
+editor(__dirname + '/beep.json', function (code, sig) {
+    console.log('finished editing with code ' + code);
+});
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/editor/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/editor/index.js
new file mode 100644
index 000000000..3774edbe3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/editor/index.js
@@ -0,0 +1,20 @@
+var spawn = require('child_process').spawn;
+
+module.exports = function (file, opts, cb) {
+    if (typeof opts === 'function') {
+        cb = opts;
+        opts = {};
+    }
+    if (!opts) opts = {};
+    
+    var ed = /^win/.test(process.platform) ? 'notepad' : 'vim';
+    var editor = opts.editor || process.env.VISUAL || process.env.EDITOR || ed;
+    var args = editor.split(/\s+/);
+    var bin = args.shift();
+    
+    var ps = spawn(bin, args.concat([ file ]), { stdio: 'inherit' });
+    
+    ps.on('exit', function (code, sig) {
+        if (typeof cb === 'function') cb(code, sig)
+    });
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/editor/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/editor/package.json
new file mode 100644
index 000000000..963b5d29b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/editor/package.json
@@ -0,0 +1,58 @@
+{
+  "name": "editor",
+  "version": "0.1.0",
+  "description": "launch $EDITOR in your program",
+  "main": "index.js",
+  "directories": {
+    "example": "example",
+    "test": "test"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "tap": "~0.4.4"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/substack/node-editor.git"
+  },
+  "homepage": "https://github.com/substack/node-editor",
+  "keywords": [
+    "text",
+    "edit",
+    "shell"
+  ],
+  "author": {
+    "name": "James Halliday",
+    "email": "mail@substack.net",
+    "url": "http://substack.net"
+  },
+  "license": "MIT",
+  "engine": {
+    "node": ">=0.6"
+  },
+  "bugs": {
+    "url": "https://github.com/substack/node-editor/issues"
+  },
+  "_id": "editor@0.1.0",
+  "dist": {
+    "shasum": "542f4662c6a8c88e862fc11945e204e51981b9a1",
+    "tarball": "http://registry.npmjs.org/editor/-/editor-0.1.0.tgz"
+  },
+  "_from": "editor@latest",
+  "_npmVersion": "1.3.21",
+  "_npmUser": {
+    "name": "substack",
+    "email": "mail@substack.net"
+  },
+  "maintainers": [
+    {
+      "name": "substack",
+      "email": "mail@substack.net"
+    }
+  ],
+  "_shasum": "542f4662c6a8c88e862fc11945e204e51981b9a1",
+  "_resolved": "https://registry.npmjs.org/editor/-/editor-0.1.0.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fs-vacuum/.eslintrc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fs-vacuum/.eslintrc
new file mode 100644
index 000000000..5c39c67ec
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fs-vacuum/.eslintrc
@@ -0,0 +1,18 @@
+{
+  "env" : {
+    "node" : true
+  },
+  "rules" : {
+    "curly" : 0,
+    "no-lonely-if" : 1,
+    "no-mixed-requires" : 0,
+    "no-underscore-dangle" : 0,
+    "no-unused-vars" : [2, {"vars" : "all", "args" : "after-used"}],
+    "no-use-before-define" : [2, "nofunc"],
+    "quotes" : [1, "double", "avoid-escape"],
+    "semi" : [2, "never"],
+    "space-after-keywords" : 1,
+    "space-infix-ops" : 0,
+    "strict" : 0
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fs-vacuum/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fs-vacuum/.npmignore
new file mode 100644
index 000000000..3c3629e64
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fs-vacuum/.npmignore
@@ -0,0 +1 @@
+node_modules
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fs-vacuum/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fs-vacuum/README.md
new file mode 100644
index 000000000..df31243df
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fs-vacuum/README.md
@@ -0,0 +1,33 @@
+# fs-vacuum
+
+Remove the empty branches of a directory tree, optionally up to (but not
+including) a specified base directory. Optionally nukes the leaf directory.
+
+## Usage
+
+```javascript
+var logger = require("npmlog");
+var vacuum = require("fs-vacuum");
+
+var options = {
+  base  : "/path/to/my/tree/root",
+  purge : true,
+  log   : logger.silly.bind(logger, "myCleanup")
+};
+
+/* Assuming there are no other files or directories in "out", "to", or "my",
+ * the final path will just be "/path/to/my/tree/root".
+ */
+vacuum("/path/to/my/tree/root/out/to/my/files", function (error) {
+  if (error) console.error("Unable to cleanly vacuum:", error.message);
+});
+```
+# vacuum(directory, options, callback)
+
+* `directory` {String} Leaf node to remove. **Must be a directory, symlink, or file.**
+* `options` {Object}
+  * `base` {String} No directories at or above this level of the filesystem will be removed.
+  * `purge` {Boolean} If set, nuke the whole leaf directory, including its contents.
+  * `log` {Function} A logging function that takes `npmlog`-compatible argument lists.
+* `callback` {Function} Function to call once vacuuming is complete.
+  * `error` {Error} What went wrong along the way, if anything.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fs-vacuum/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fs-vacuum/package.json
new file mode 100644
index 000000000..559b7bf2b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fs-vacuum/package.json
@@ -0,0 +1,43 @@
+{
+  "name": "fs-vacuum",
+  "version": "1.2.5",
+  "description": "recursively remove empty directories -- to a point",
+  "main": "vacuum.js",
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/npm/fs-vacuum.git"
+  },
+  "keywords": [
+    "rm",
+    "rimraf",
+    "clean"
+  ],
+  "author": {
+    "name": "Forrest L Norvell",
+    "email": "ogd@aoaioxxysz.net"
+  },
+  "license": "ISC",
+  "bugs": {
+    "url": "https://github.com/npm/fs-vacuum/issues"
+  },
+  "homepage": "https://github.com/npm/fs-vacuum",
+  "devDependencies": {
+    "mkdirp": "^0.5.0",
+    "tap": "^0.4.11",
+    "tmp": "0.0.24"
+  },
+  "dependencies": {
+    "graceful-fs": "^3.0.2",
+    "path-is-inside": "^1.0.1",
+    "rimraf": "^2.2.8"
+  },
+  "readme": "# fs-vacuum\n\nRemove the empty branches of a directory tree, optionally up to (but not\nincluding) a specified base directory. Optionally nukes the leaf directory.\n\n## Usage\n\n```javascript\nvar logger = require(\"npmlog\");\nvar vacuum = require(\"fs-vacuum\");\n\nvar options = {\n  base  : \"/path/to/my/tree/root\",\n  purge : true,\n  log   : logger.silly.bind(logger, \"myCleanup\")\n};\n\n/* Assuming there are no other files or directories in \"out\", \"to\", or \"my\",\n * the final path will just be \"/path/to/my/tree/root\".\n */\nvacuum(\"/path/to/my/tree/root/out/to/my/files\", function (error) {\n  if (error) console.error(\"Unable to cleanly vacuum:\", error.message);\n});\n```\n# vacuum(directory, options, callback)\n\n* `directory` {String} Leaf node to remove. **Must be a directory, symlink, or file.**\n* `options` {Object}\n  * `base` {String} No directories at or above this level of the filesystem will be removed.\n  * `purge` {Boolean} If set, nuke the whole leaf directory, including its contents.\n  * `log` {Function} A logging function that takes `npmlog`-compatible argument lists.\n* `callback` {Function} Function to call once vacuuming is complete.\n  * `error` {Error} What went wrong along the way, if anything.\n",
+  "readmeFilename": "README.md",
+  "gitHead": "4911a38a65b6a6cb19fc980d18304e1cfca91fbf",
+  "_id": "fs-vacuum@1.2.5",
+  "_shasum": "a5cbaa844b4b3a7cff139f3cc90e7f7007e5fbb8",
+  "_from": "fs-vacuum@~1.2.5"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fs-vacuum/vacuum.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fs-vacuum/vacuum.js
new file mode 100644
index 000000000..e55abe970
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fs-vacuum/vacuum.js
@@ -0,0 +1,114 @@
+var assert   = require("assert")
+var dirname  = require("path").dirname
+var resolve  = require("path").resolve
+var isInside = require("path-is-inside")
+
+var rimraf  = require("rimraf")
+var lstat   = require("graceful-fs").lstat
+var readdir = require("graceful-fs").readdir
+var rmdir   = require("graceful-fs").rmdir
+var unlink  = require("graceful-fs").unlink
+
+module.exports = vacuum
+
+function vacuum(leaf, options, cb) {
+  assert(typeof leaf === "string", "must pass in path to remove")
+  assert(typeof cb === "function", "must pass in callback")
+
+  if (!options) options = {}
+  assert(typeof options === "object", "options must be an object")
+
+  var log = options.log ? options.log : function () {}
+
+  leaf = leaf && resolve(leaf)
+  var base = options.base && resolve(options.base)
+  if (base && !isInside(leaf, base)) {
+    return cb(new Error(leaf + " is not a child of " + base))
+  }
+
+  lstat(leaf, function (error, stat) {
+    if (error) {
+      if (error.code === "ENOENT") return cb(null)
+
+      log(error.stack)
+      return cb(error)
+    }
+
+    if (!(stat && (stat.isDirectory() || stat.isSymbolicLink() || stat.isFile()))) {
+      log(leaf, "is not a directory, file, or link")
+      return cb(new Error(leaf + " is not a directory, file, or link"))
+    }
+
+    if (options.purge) {
+      log("purging", leaf)
+      rimraf(leaf, function (error) {
+        if (error) return cb(error)
+
+        next(dirname(leaf))
+      })
+    }
+    else if (!stat.isDirectory()) {
+      log("removing", leaf)
+      unlink(leaf, function (error) {
+        if (error) return cb(error)
+
+        next(dirname(leaf))
+      })
+    }
+    else {
+      next(leaf)
+    }
+  })
+
+  function next(branch) {
+    branch = branch && resolve(branch)
+    // either we've reached the base or we've reached the root
+    if ((base && branch === base) || branch === dirname(branch)) {
+      log("finished vacuuming up to", branch)
+      return cb(null)
+    }
+
+    readdir(branch, function (error, files) {
+      if (error) {
+        if (error.code === "ENOENT") return cb(null)
+
+        log("unable to check directory", branch, "due to", error.message)
+        return cb(error)
+      }
+
+      if (files.length > 0) {
+        log("quitting because other entries in", branch)
+        return cb(null)
+      }
+
+      log("removing", branch)
+      lstat(branch, function (error, stat) {
+        if (error) {
+          if (error.code === "ENOENT") return cb(null)
+
+          log("unable to lstat", branch, "due to", error.message)
+          return cb(error)
+        }
+
+        var remove = stat.isDirectory() ? rmdir : unlink
+        remove(branch, function (error) {
+          if (error) {
+            if (error.code === "ENOENT") {
+              log("quitting because lost the race to remove", branch)
+              return cb(null)
+            }
+            if (error.code === "ENOTEMPTY") {
+              log("quitting because new (racy) entries in", branch)
+              return cb(null)
+            }
+
+            log("unable to remove", branch, "due to", error.message)
+            return cb(error)
+          }
+
+          next(dirname(branch))
+        })
+      })
+    })
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fs-write-stream-atomic/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fs-write-stream-atomic/LICENSE
new file mode 100644
index 000000000..19129e315
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fs-write-stream-atomic/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter and Contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fs-write-stream-atomic/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fs-write-stream-atomic/README.md
new file mode 100644
index 000000000..9a15d0567
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fs-write-stream-atomic/README.md
@@ -0,0 +1,35 @@
+# fs-write-stream-atomic
+
+Like `fs.createWriteStream(...)`, but atomic.
+
+Writes to a tmp file and does an atomic `fs.rename` to move it into
+place when it's done.
+
+First rule of debugging: **It's always a race condition.**
+
+## USAGE
+
+```javascript
+var fsWriteStreamAtomic = require('fs-write-stream-atomic')
+// options are optional.
+var write = fsWriteStreamAtomic('output.txt', options)
+var read = fs.createReadStream('input.txt')
+read.pipe(write)
+
+// When the write stream emits a 'finish' or 'close' event,
+// you can be sure that it is moved into place, and contains
+// all the bytes that were written to it, even if something else
+// was writing to `output.txt` at the same time.
+```
+
+### `fsWriteStreamAtomic(filename, [options])`
+
+* `filename` {String} The file we want to write to
+* `options` {Object}
+  * `chown` {Object} User and group to set ownership after write
+    * `uid` {Number}
+    * `gid` {Number}
+  * `encoding` {String} default = 'utf8'
+  * `mode` {Number} default = `0666`
+  * `flags` {String} default = `'w'`
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fs-write-stream-atomic/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fs-write-stream-atomic/index.js
new file mode 100644
index 000000000..42a9a8825
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fs-write-stream-atomic/index.js
@@ -0,0 +1,96 @@
+var fs = require('graceful-fs')
+var util = require('util')
+var crypto = require('crypto')
+
+function md5hex () {
+  var hash = crypto.createHash('md5')
+  for (var ii=0; ii<arguments.length; ++ii) {
+    hash.update(''+arguments[ii])
+  }
+  return hash.digest('hex')
+}
+
+var invocations = 0;
+function getTmpname (filename) {
+  return filename + "." + md5hex(__filename, process.pid, ++invocations)
+}
+
+module.exports = WriteStream
+
+util.inherits(WriteStream, fs.WriteStream)
+function WriteStream (path, options) {
+  if (!options)
+    options = {}
+
+  if (!(this instanceof WriteStream))
+    return new WriteStream(path, options)
+
+  this.__atomicTarget = path
+  this.__atomicChown = options.chown
+  this.__atomicDidStuff = false
+  this.__atomicTmp = getTmpname(path)
+
+  fs.WriteStream.call(this, this.__atomicTmp, options)
+}
+
+function cleanup (er) {
+  fs.unlink(this.__atomicTmp, function () {
+    fs.WriteStream.prototype.emit.call(this, 'error', er)
+  }.bind(this))
+}
+
+function cleanupSync (er) {
+  try {
+    fs.unlinkSync(this.__atomicTmp)
+  } finally {
+    return fs.WriteStream.prototype.emit.call(this, 'error', er)
+  }
+}
+
+// When we *would* emit 'close' or 'finish', instead do our stuff
+WriteStream.prototype.emit = function (ev) {
+  if (ev === 'error')
+    return cleanupSync(this)
+
+  if (ev !== 'close' && ev !== 'finish')
+    return fs.WriteStream.prototype.emit.apply(this, arguments)
+
+  // We handle emitting finish and close after the rename.
+  if (ev === 'close' || ev === 'finish') {
+    if (!this.__atomicDidStuff) {
+      atomicDoStuff.call(this, function (er) {
+        if (er)
+          cleanup.call(this, er)
+      }.bind(this))
+    }
+  }
+}
+
+function atomicDoStuff(cb) {
+  if (this.__atomicDidStuff)
+    throw new Error('Already did atomic move-into-place')
+
+  this.__atomicDidStuff = true
+  if (this.__atomicChown) {
+    var uid = this.__atomicChown.uid
+    var gid = this.__atomicChown.gid
+    return fs.chown(this.__atomicTmp, uid, gid, function (er) {
+      if (er) return cb(er)
+      moveIntoPlace.call(this, cb)
+    }.bind(this))
+  } else {
+    moveIntoPlace.call(this, cb)
+  }
+}
+
+function moveIntoPlace (cb) {
+  fs.rename(this.__atomicTmp, this.__atomicTarget, function (er) {
+    cb(er)
+    // emit finish, and then close on the next tick
+    // This makes finish/close consistent across Node versions also.
+    fs.WriteStream.prototype.emit.call(this, 'finish')
+    process.nextTick(function() {
+      fs.WriteStream.prototype.emit.call(this, 'close')
+    }.bind(this))
+  }.bind(this))
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fs-write-stream-atomic/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fs-write-stream-atomic/package.json
new file mode 100644
index 000000000..5cdd1a2e0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fs-write-stream-atomic/package.json
@@ -0,0 +1,53 @@
+{
+  "name": "fs-write-stream-atomic",
+  "version": "1.0.2",
+  "description": "Like `fs.createWriteStream(...)`, but atomic.",
+  "main": "index.js",
+  "directories": {
+    "test": "test"
+  },
+  "dependencies": {
+    "graceful-fs": "^3.0.2"
+  },
+  "devDependencies": {
+    "tap": "^0.4.12"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/npm/fs-write-stream-atomic"
+  },
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "license": "ISC",
+  "bugs": {
+    "url": "https://github.com/npm/fs-write-stream-atomic/issues"
+  },
+  "homepage": "https://github.com/npm/fs-write-stream-atomic",
+  "gitHead": "86b111ed1d5db84e8a9680986ef7917036b9c97b",
+  "_id": "fs-write-stream-atomic@1.0.2",
+  "_shasum": "fe0c6cec75256072b2fef8180d97e309fe3f5efb",
+  "_from": "fs-write-stream-atomic@>=1.0.2 <1.1.0",
+  "_npmVersion": "2.1.0",
+  "_nodeVersion": "0.10.31",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "dist": {
+    "shasum": "fe0c6cec75256072b2fef8180d97e309fe3f5efb",
+    "tarball": "http://registry.npmjs.org/fs-write-stream-atomic/-/fs-write-stream-atomic-1.0.2.tgz"
+  },
+  "_resolved": "https://registry.npmjs.org/fs-write-stream-atomic/-/fs-write-stream-atomic-1.0.2.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream-npm/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream-npm/.npmignore
new file mode 100644
index 000000000..06aea6917
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream-npm/.npmignore
@@ -0,0 +1,2 @@
+# ignore the output junk from the example scripts
+example/output
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream-npm/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream-npm/LICENSE
new file mode 100644
index 000000000..19129e315
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream-npm/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter and Contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream-npm/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream-npm/README.md
new file mode 100644
index 000000000..2c01e9073
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream-npm/README.md
@@ -0,0 +1,18 @@
+# fstream-npm
+
+This is an fstream DirReader class that will read a directory and filter
+things according to the semantics of what goes in an npm package.
+
+For example:
+
+```javascript
+// This will print out all the files that would be included
+// by 'npm publish' or 'npm install' of this directory.
+
+var FN = require("fstream-npm")
+FN({ path: "./" })
+  .on("child", function (e) {
+    console.error(e.path.substr(e.root.path.length + 1))
+  })
+```
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream-npm/example/bundle.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream-npm/example/bundle.js
new file mode 100644
index 000000000..159e4f7b6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream-npm/example/bundle.js
@@ -0,0 +1,13 @@
+// this example will bundle every dependency
+var P = require("../")
+P({ path: "./" })
+  .on("package", bundleIt)
+  .on("entry", function (e) {
+    console.error(e.constructor.name, e.path.substr(e.root.dirname.length + 1))
+    e.on("package", bundleIt)
+  })
+
+function bundleIt (p) {
+  p.bundleDependencies = Object.keys(p.dependencies || {})
+}
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream-npm/example/dir-tar.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream-npm/example/dir-tar.js
new file mode 100644
index 000000000..f2bad92e0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream-npm/example/dir-tar.js
@@ -0,0 +1,19 @@
+// this will show what ends up in the fstream-npm package
+var P = require("fstream").DirReader
+var tar = require("tar")
+function f (entry) {
+  return entry.basename !== ".git"
+}
+
+new P({ path: "./", type: "Directory", Directory: true, filter: f })
+  .on("package", function (p) {
+    console.error("package", p)
+  })
+  .on("ignoreFile", function (e) {
+    console.error("ignoreFile", e)
+  })
+  .on("entry", function (e) {
+    console.error(e.constructor.name, e.path.substr(e.root.path.length + 1))
+  })
+  .pipe(tar.Pack())
+  .pipe(process.stdout)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream-npm/example/dir.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream-npm/example/dir.js
new file mode 100644
index 000000000..75e2eed0f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream-npm/example/dir.js
@@ -0,0 +1,25 @@
+// this will show what ends up in the fstream-npm package
+var P = require("../")
+var DW = require("fstream").DirWriter
+
+var target = new DW({ Directory: true, type: "Directory",
+                      path: __dirname + "/output"})
+
+function f (entry) {
+  return entry.basename !== ".git"
+}
+
+P({ path: "./", type: "Directory", isDirectory: true, filter: f })
+  .on("package", function (p) {
+    console.error("package", p)
+  })
+  .on("ignoreFile", function (e) {
+    console.error("ignoreFile", e)
+  })
+  .on("entry", function (e) {
+    console.error(e.constructor.name, e.path)
+  })
+  .pipe(target)
+  .on("end", function () {
+    console.error("ended")
+  })
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream-npm/example/example.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream-npm/example/example.js
new file mode 100644
index 000000000..0b53931ca
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream-npm/example/example.js
@@ -0,0 +1,12 @@
+// this will show what ends up in the fstream-npm package
+var P = require("../")
+P({ path: "./" })
+  .on("package", function (p) {
+    console.error("package", p)
+  })
+  .on("ignoreFile", function (e) {
+    console.error("ignoreFile", e)
+  })
+  .on("entry", function (e) {
+    console.error(e.constructor.name, e.path.substr(e.root.dirname.length + 1))
+  })
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream-npm/example/ig-tar.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream-npm/example/ig-tar.js
new file mode 100644
index 000000000..c1db81050
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream-npm/example/ig-tar.js
@@ -0,0 +1,19 @@
+// this will show what ends up in the fstream-npm package
+var P = require("fstream-ignore")
+var tar = require("tar")
+function f (entry) {
+  return entry.basename !== ".git"
+}
+
+new P({ path: "./", type: "Directory", Directory: true, filter: f })
+  .on("package", function (p) {
+    console.error("package", p)
+  })
+  .on("ignoreFile", function (e) {
+    console.error("ignoreFile", e)
+  })
+  .on("entry", function (e) {
+    console.error(e.constructor.name, e.path.substr(e.root.path.length + 1))
+  })
+  .pipe(tar.Pack())
+  .pipe(process.stdout)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream-npm/example/tar.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream-npm/example/tar.js
new file mode 100644
index 000000000..f9bcaea81
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream-npm/example/tar.js
@@ -0,0 +1,25 @@
+// this will show what ends up in the fstream-npm package
+var P = require("../")
+var tar = require("tar")
+function f () {
+  return true
+}
+// function f (entry) {
+//   return entry.basename !== ".git"
+// }
+
+new P({ path: "./", type: "Directory", isDirectory: true, filter: f })
+  .on("package", function (p) {
+    console.error("package", p)
+  })
+  .on("ignoreFile", function (e) {
+    console.error("ignoreFile", e)
+  })
+  .on("entry", function (e) {
+    console.error(e.constructor.name, e.path)
+  })
+  .on("end", function () {
+    console.error("ended")
+  })
+  .pipe(tar.Pack())
+  .pipe(process.stdout)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream-npm/fstream-npm.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream-npm/fstream-npm.js
new file mode 100644
index 000000000..863f58845
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream-npm/fstream-npm.js
@@ -0,0 +1,329 @@
+var Ignore = require("fstream-ignore")
+, inherits = require("inherits")
+, path = require("path")
+, fs = require("fs")
+
+module.exports = Packer
+
+inherits(Packer, Ignore)
+
+function Packer (props) {
+  if (!(this instanceof Packer)) {
+    return new Packer(props)
+  }
+
+  if (typeof props === "string") {
+    props = { path: props }
+  }
+
+  props.ignoreFiles = props.ignoreFiles || [ ".npmignore",
+                                             ".gitignore",
+                                             "package.json" ]
+
+  Ignore.call(this, props)
+
+  this.bundled = props.bundled
+  this.bundleLinks = props.bundleLinks
+  this.package = props.package
+
+  // only do the magic bundling stuff for the node_modules folder that
+  // lives right next to a package.json file.
+  this.bundleMagic = this.parent &&
+                     this.parent.packageRoot &&
+                     this.basename === "node_modules"
+
+  // in a node_modules folder, resolve symbolic links to
+  // bundled dependencies when creating the package.
+  props.follow = this.follow = this.bundleMagic
+  // console.error("follow?", this.path, props.follow)
+
+  if (this === this.root ||
+      this.parent &&
+      this.parent.bundleMagic &&
+      this.basename.charAt(0) !== ".") {
+    this.readBundledLinks()
+  }
+
+
+  this.on("entryStat", function (entry, props) {
+    // files should *always* get into tarballs
+    // in a user-writable state, even if they're
+    // being installed from some wackey vm-mounted
+    // read-only filesystem.
+    entry.mode = props.mode = props.mode | 0200
+  })
+}
+
+Packer.prototype.readBundledLinks = function () {
+  if (this._paused) {
+    this.once("resume", this.addIgnoreFiles)
+    return
+  }
+
+  this.pause()
+  fs.readdir(this.path + "/node_modules", function (er, list) {
+    // no harm if there's no bundle
+    var l = list && list.length
+    if (er || l === 0) return this.resume()
+
+    var errState = null
+    , then = function then (er) {
+      if (errState) return
+      if (er) return errState = er, this.resume()
+      if (-- l === 0) return this.resume()
+    }.bind(this)
+
+    list.forEach(function (pkg) {
+      if (pkg.charAt(0) === ".") return then()
+      var pd = this.path + "/node_modules/" + pkg
+      fs.realpath(pd, function (er, rp) {
+        if (er) return then()
+        this.bundleLinks = this.bundleLinks || {}
+        this.bundleLinks[pkg] = rp
+        then()
+      }.bind(this))
+    }, this)
+  }.bind(this))
+}
+
+Packer.prototype.applyIgnores = function (entry, partial, entryObj) {
+  // package.json files can never be ignored.
+  if (entry === "package.json") return true
+
+  // readme files should never be ignored.
+  if (entry.match(/^readme(\.[^\.]*)$/i)) return true
+
+  // license files should never be ignored.
+  if (entry.match(/^(license|licence)(\.[^\.]*)?$/i)) return true
+
+  // changelogs should never be ignored.
+  if (entry.match(/^(changes|changelog|history)(\.[^\.]*)?$/i)) return true
+
+  // special rules.  see below.
+  if (entry === "node_modules" && this.packageRoot) return true
+
+  // some files are *never* allowed under any circumstances
+  if (entry === ".git" ||
+      entry === ".lock-wscript" ||
+      entry.match(/^\.wafpickle-[0-9]+$/) ||
+      entry === "CVS" ||
+      entry === ".svn" ||
+      entry === ".hg" ||
+      entry.match(/^\..*\.swp$/) ||
+      entry === ".DS_Store" ||
+      entry.match(/^\._/) ||
+      entry === "npm-debug.log"
+    ) {
+    return false
+  }
+
+  // in a node_modules folder, we only include bundled dependencies
+  // also, prevent packages in node_modules from being affected
+  // by rules set in the containing package, so that
+  // bundles don't get busted.
+  // Also, once in a bundle, everything is installed as-is
+  // To prevent infinite cycles in the case of cyclic deps that are
+  // linked with npm link, even in a bundle, deps are only bundled
+  // if they're not already present at a higher level.
+  if (this.bundleMagic) {
+    // bubbling up.  stop here and allow anything the bundled pkg allows
+    if (entry.indexOf("/") !== -1) return true
+
+    // never include the .bin.  It's typically full of platform-specific
+    // stuff like symlinks and .cmd files anyway.
+    if (entry === ".bin") return false
+
+    var shouldBundle = false
+    // the package root.
+    var p = this.parent
+    // the package before this one.
+    var pp = p && p.parent
+
+    // if this entry has already been bundled, and is a symlink,
+    // and it is the *same* symlink as this one, then exclude it.
+    if (pp && pp.bundleLinks && this.bundleLinks &&
+        pp.bundleLinks[entry] &&
+        pp.bundleLinks[entry] === this.bundleLinks[entry]) {
+      return false
+    }
+
+    // since it's *not* a symbolic link, if we're *already* in a bundle,
+    // then we should include everything.
+    if (pp && pp.package && pp.basename === "node_modules") {
+      return true
+    }
+
+    // only include it at this point if it's a bundleDependency
+    var bd = this.package && this.package.bundleDependencies
+    var shouldBundle = bd && bd.indexOf(entry) !== -1
+    // if we're not going to bundle it, then it doesn't count as a bundleLink
+    // if (this.bundleLinks && !shouldBundle) delete this.bundleLinks[entry]
+    return shouldBundle
+  }
+  // if (this.bundled) return true
+
+  return Ignore.prototype.applyIgnores.call(this, entry, partial, entryObj)
+}
+
+Packer.prototype.addIgnoreFiles = function () {
+  var entries = this.entries
+  // if there's a .npmignore, then we do *not* want to
+  // read the .gitignore.
+  if (-1 !== entries.indexOf(".npmignore")) {
+    var i = entries.indexOf(".gitignore")
+    if (i !== -1) {
+      entries.splice(i, 1)
+    }
+  }
+
+  this.entries = entries
+
+  Ignore.prototype.addIgnoreFiles.call(this)
+}
+
+
+Packer.prototype.readRules = function (buf, e) {
+  if (e !== "package.json") {
+    return Ignore.prototype.readRules.call(this, buf, e)
+  }
+
+  buf = buf.toString().trim()
+
+  if (buf.length === 0) return []
+
+  try {
+    var p = this.package = JSON.parse(buf)
+  } catch (er) {
+    // just pretend it's a normal old file, not magic at all.
+    return []
+  }
+
+  if (this === this.root) {
+    this.bundleLinks = this.bundleLinks || {}
+    this.bundleLinks[p.name] = this._path
+  }
+
+  this.packageRoot = true
+  this.emit("package", p)
+
+  // make bundle deps predictable
+  if (p.bundledDependencies && !p.bundleDependencies) {
+    p.bundleDependencies = p.bundledDependencies
+    delete p.bundledDependencies
+  }
+
+  if (!p.files || !Array.isArray(p.files)) return []
+
+  // ignore everything except what's in the files array.
+  return ["*"].concat(p.files.map(function (f) {
+    return "!" + f
+  })).concat(p.files.map(function (f) {
+    return "!" + f.replace(/\/+$/, "") + "/**"
+  }))
+}
+
+Packer.prototype.getChildProps = function (stat) {
+  var props = Ignore.prototype.getChildProps.call(this, stat)
+
+  props.package = this.package
+
+  props.bundled = this.bundled && this.bundled.slice(0)
+  props.bundleLinks = this.bundleLinks &&
+    Object.create(this.bundleLinks)
+
+  // Directories have to be read as Packers
+  // otherwise fstream.Reader will create a DirReader instead.
+  if (stat.isDirectory()) {
+    props.type = this.constructor
+  }
+
+  // only follow symbolic links directly in the node_modules folder.
+  props.follow = false
+  return props
+}
+
+
+var order =
+  [ "package.json"
+  , ".npmignore"
+  , ".gitignore"
+  , /^README(\.md)?$/
+  , "LICENCE"
+  , "LICENSE"
+  , /\.js$/ ]
+
+Packer.prototype.sort = function (a, b) {
+  for (var i = 0, l = order.length; i < l; i ++) {
+    var o = order[i]
+    if (typeof o === "string") {
+      if (a === o) return -1
+      if (b === o) return 1
+    } else {
+      if (a.match(o)) return -1
+      if (b.match(o)) return 1
+    }
+  }
+
+  // deps go in the back
+  if (a === "node_modules") return 1
+  if (b === "node_modules") return -1
+
+  return Ignore.prototype.sort.call(this, a, b)
+}
+
+
+
+Packer.prototype.emitEntry = function (entry) {
+  if (this._paused) {
+    this.once("resume", this.emitEntry.bind(this, entry))
+    return
+  }
+
+  // if there is a .gitignore, then we're going to
+  // rename it to .npmignore in the output.
+  if (entry.basename === ".gitignore") {
+    entry.basename = ".npmignore"
+    entry.path = path.resolve(entry.dirname, entry.basename)
+  }
+
+  // all *.gyp files are renamed to binding.gyp for node-gyp
+  // but only when they are in the same folder as a package.json file.
+  if (entry.basename.match(/\.gyp$/) &&
+      this.entries.indexOf("package.json") !== -1) {
+    entry.basename = "binding.gyp"
+    entry.path = path.resolve(entry.dirname, entry.basename)
+  }
+
+  // skip over symbolic links
+  if (entry.type === "SymbolicLink") {
+    entry.abort()
+    return
+  }
+
+  if (entry.type !== "Directory") {
+    // make it so that the folder in the tarball is named "package"
+    var h = path.dirname((entry.root || entry).path)
+    , t = entry.path.substr(h.length + 1).replace(/^[^\/\\]+/, "package")
+    , p = h + "/" + t
+
+    entry.path = p
+    entry.dirname = path.dirname(p)
+    return Ignore.prototype.emitEntry.call(this, entry)
+  }
+
+  // we don't want empty directories to show up in package
+  // tarballs.
+  // don't emit entry events for dirs, but still walk through
+  // and read them.  This means that we need to proxy up their
+  // entry events so that those entries won't be missed, since
+  // .pipe() doesn't do anythign special with "child" events, on
+  // with "entry" events.
+  var me = this
+  entry.on("entry", function (e) {
+    if (e.parent === entry) {
+      e.parent = me
+      me.emit("entry", e)
+    }
+  })
+  entry.on("package", this.emit.bind(this, "package"))
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream-npm/node_modules/fstream-ignore/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream-npm/node_modules/fstream-ignore/.npmignore
new file mode 100644
index 000000000..a843dc44a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream-npm/node_modules/fstream-ignore/.npmignore
@@ -0,0 +1 @@
+test/fixtures
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream-npm/node_modules/fstream-ignore/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream-npm/node_modules/fstream-ignore/LICENSE
new file mode 100644
index 000000000..19129e315
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream-npm/node_modules/fstream-ignore/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter and Contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream-npm/node_modules/fstream-ignore/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream-npm/node_modules/fstream-ignore/README.md
new file mode 100644
index 000000000..31170feae
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream-npm/node_modules/fstream-ignore/README.md
@@ -0,0 +1,22 @@
+# fstream-ignore
+
+A fstream DirReader that filters out files that match globs in `.ignore`
+files throughout the tree, like how git ignores files based on a
+`.gitignore` file.
+
+Here's an example:
+
+```javascript
+var Ignore = require("fstream-ignore")
+Ignore({ path: __dirname
+       , ignoreFiles: [".ignore", ".gitignore"]
+       })
+  .on("child", function (c) {
+    console.error(c.path.substr(c.root.path.length + 1))
+  })
+  .pipe(tar.Pack())
+  .pipe(fs.createWriteStream("foo.tar"))
+```
+
+This will tar up the files in __dirname into `foo.tar`, ignoring
+anything matched by the globs in any .iginore or .gitignore file.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream-npm/node_modules/fstream-ignore/example/basic.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream-npm/node_modules/fstream-ignore/example/basic.js
new file mode 100644
index 000000000..ff4534289
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream-npm/node_modules/fstream-ignore/example/basic.js
@@ -0,0 +1,13 @@
+var Ignore = require("../")
+Ignore({ path: __dirname
+       , ignoreFiles: [".ignore", ".gitignore"]
+       })
+  .on("child", function (c) {
+    console.error(c.path.substr(c.root.path.length + 1))
+    c.on("ignoreFile", onIgnoreFile)
+  })
+  .on("ignoreFile", onIgnoreFile)
+
+function onIgnoreFile (e) {
+  console.error("adding ignore file", e.path)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream-npm/node_modules/fstream-ignore/ignore.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream-npm/node_modules/fstream-ignore/ignore.js
new file mode 100644
index 000000000..212fc7bde
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream-npm/node_modules/fstream-ignore/ignore.js
@@ -0,0 +1,275 @@
+// Essentially, this is a fstream.DirReader class, but with a
+// bit of special logic to read the specified sort of ignore files,
+// and a filter that prevents it from picking up anything excluded
+// by those files.
+
+var Minimatch = require("minimatch").Minimatch
+, fstream = require("fstream")
+, DirReader = fstream.DirReader
+, inherits = require("inherits")
+, path = require("path")
+, fs = require("fs")
+
+module.exports = IgnoreReader
+
+inherits(IgnoreReader, DirReader)
+
+function IgnoreReader (props) {
+  if (!(this instanceof IgnoreReader)) {
+    return new IgnoreReader(props)
+  }
+
+  // must be a Directory type
+  if (typeof props === "string") {
+    props = { path: path.resolve(props) }
+  }
+
+  props.type = "Directory"
+  props.Directory = true
+
+  if (!props.ignoreFiles) props.ignoreFiles = [".ignore"]
+  this.ignoreFiles = props.ignoreFiles
+
+  this.ignoreRules = null
+
+  // ensure that .ignore files always show up at the top of the list
+  // that way, they can be read before proceeding to handle other
+  // entries in that same folder
+  if (props.sort) {
+    this._sort = props.sort === "alpha" ? alphasort : props.sort
+    props.sort = null
+  }
+
+  this.on("entries", function () {
+    // if there are any ignore files in the list, then
+    // pause and add them.
+    // then, filter the list based on our ignoreRules
+
+    var hasIg = this.entries.some(this.isIgnoreFile, this)
+
+    if (!hasIg) return this.filterEntries()
+
+    this.addIgnoreFiles()
+  })
+
+  // we filter entries before we know what they are.
+  // however, directories have to be re-tested against
+  // rules with a "/" appended, because "a/b/" will only
+  // match if "a/b" is a dir, and not otherwise.
+  this.on("_entryStat", function (entry, props) {
+    var t = entry.basename
+    if (!this.applyIgnores(entry.basename,
+                           entry.type === "Directory",
+                           entry)) {
+      entry.abort()
+    }
+  }.bind(this))
+
+  DirReader.call(this, props)
+}
+
+
+IgnoreReader.prototype.addIgnoreFiles = function () {
+  if (this._paused) {
+    this.once("resume", this.addIgnoreFiles)
+    return
+  }
+  if (this._ignoreFilesAdded) return
+  this._ignoreFilesAdded = true
+
+  var newIg = this.entries.filter(this.isIgnoreFile, this)
+  , count = newIg.length
+  , errState = null
+
+  if (!count) return
+
+  this.pause()
+
+  var then = function (er) {
+    if (errState) return
+    if (er) return this.emit("error", errState = er)
+    if (-- count === 0) {
+      this.filterEntries()
+      this.resume()
+    } else {
+      this.addIgnoreFile(newIg[newIg.length - count], then)
+    }
+  }.bind(this)
+
+  this.addIgnoreFile(newIg[0], then)
+}
+
+
+IgnoreReader.prototype.isIgnoreFile = function (e) {
+  return e !== "." &&
+         e !== ".." &&
+         -1 !== this.ignoreFiles.indexOf(e)
+}
+
+
+IgnoreReader.prototype.getChildProps = function (stat) {
+  var props = DirReader.prototype.getChildProps.call(this, stat)
+  props.ignoreFiles = this.ignoreFiles
+
+  // Directories have to be read as IgnoreReaders
+  // otherwise fstream.Reader will create a DirReader instead.
+  if (stat.isDirectory()) {
+    props.type = this.constructor
+  }
+  return props
+}
+
+
+IgnoreReader.prototype.addIgnoreFile = function (e, cb) {
+  // read the file, and then call addIgnoreRules
+  // if there's an error, then tell the cb about it.
+
+  var ig = path.resolve(this.path, e)
+  fs.readFile(ig, function (er, data) {
+    if (er) return cb(er)
+
+    this.emit("ignoreFile", e, data)
+    var rules = this.readRules(data, e)
+    this.addIgnoreRules(rules, e)
+    cb()
+  }.bind(this))
+}
+
+
+IgnoreReader.prototype.readRules = function (buf, e) {
+  return buf.toString().split(/\r?\n/)
+}
+
+
+// Override this to do fancier things, like read the
+// "files" array from a package.json file or something.
+IgnoreReader.prototype.addIgnoreRules = function (set, e) {
+  // filter out anything obvious
+  set = set.filter(function (s) {
+    s = s.trim()
+    return s && !s.match(/^#/)
+  })
+
+  // no rules to add!
+  if (!set.length) return
+
+  // now get a minimatch object for each one of these.
+  // Note that we need to allow dot files by default, and
+  // not switch the meaning of their exclusion
+  var mmopt = { matchBase: true, dot: true, flipNegate: true }
+  , mm = set.map(function (s) {
+    var m = new Minimatch(s, mmopt)
+    m.ignoreFile = e
+    return m
+  })
+
+  if (!this.ignoreRules) this.ignoreRules = []
+  this.ignoreRules.push.apply(this.ignoreRules, mm)
+}
+
+
+IgnoreReader.prototype.filterEntries = function () {
+  // this exclusion is at the point where we know the list of
+  // entries in the dir, but don't know what they are.  since
+  // some of them *might* be directories, we have to run the
+  // match in dir-mode as well, so that we'll pick up partials
+  // of files that will be included later.  Anything included
+  // at this point will be checked again later once we know
+  // what it is.
+  this.entries = this.entries.filter(function (entry) {
+    // at this point, we don't know if it's a dir or not.
+    return this.applyIgnores(entry) || this.applyIgnores(entry, true)
+  }, this)
+}
+
+
+IgnoreReader.prototype.applyIgnores = function (entry, partial, obj) {
+  var included = true
+
+  // this = /a/b/c
+  // entry = d
+  // parent /a/b sees c/d
+  if (this.parent && this.parent.applyIgnores) {
+    var pt = this.basename + "/" + entry
+    included = this.parent.applyIgnores(pt, partial)
+  }
+
+  // Negated Rules
+  // Since we're *ignoring* things here, negating means that a file
+  // is re-included, if it would have been excluded by a previous
+  // rule.  So, negated rules are only relevant if the file
+  // has been excluded.
+  //
+  // Similarly, if a file has been excluded, then there's no point
+  // trying it against rules that have already been applied
+  //
+  // We're using the "flipnegate" flag here, which tells minimatch
+  // to set the "negate" for our information, but still report
+  // whether the core pattern was a hit or a miss.
+
+  if (!this.ignoreRules) {
+    return included
+  }
+
+  this.ignoreRules.forEach(function (rule) {
+    // negation means inclusion
+    if (rule.negate && included ||
+        !rule.negate && !included) {
+      // unnecessary
+      return
+    }
+
+    // first, match against /foo/bar
+    var match = rule.match("/" + entry)
+
+    if (!match) {
+      // try with the leading / trimmed off the test
+      // eg: foo/bar instead of /foo/bar
+      match = rule.match(entry)
+    }
+
+    // if the entry is a directory, then it will match
+    // with a trailing slash. eg: /foo/bar/ or foo/bar/
+    if (!match && partial) {
+      match = rule.match("/" + entry + "/") ||
+              rule.match(entry + "/")
+    }
+
+    // When including a file with a negated rule, it's
+    // relevant if a directory partially matches, since
+    // it may then match a file within it.
+    // Eg, if you ignore /a, but !/a/b/c
+    if (!match && rule.negate && partial) {
+      match = rule.match("/" + entry, true) ||
+              rule.match(entry, true)
+    }
+
+    if (match) {
+      included = rule.negate
+    }
+  }, this)
+
+  return included
+}
+
+
+IgnoreReader.prototype.sort = function (a, b) {
+  var aig = this.ignoreFiles.indexOf(a) !== -1
+  , big = this.ignoreFiles.indexOf(b) !== -1
+
+  if (aig && !big) return -1
+  if (big && !aig) return 1
+  return this._sort(a, b)
+}
+
+IgnoreReader.prototype._sort = function (a, b) {
+  return 0
+}
+
+function alphasort (a, b) {
+  return a === b ? 0
+       : a.toLowerCase() > b.toLowerCase() ? 1
+       : a.toLowerCase() < b.toLowerCase() ? -1
+       : a > b ? 1
+       : -1
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream-npm/node_modules/fstream-ignore/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream-npm/node_modules/fstream-ignore/package.json
new file mode 100644
index 000000000..161b82564
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream-npm/node_modules/fstream-ignore/package.json
@@ -0,0 +1,55 @@
+{
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "name": "fstream-ignore",
+  "description": "A thing for ignoring files based on globs",
+  "version": "1.0.2",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/fstream-ignore.git"
+  },
+  "main": "ignore.js",
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "dependencies": {
+    "fstream": "^1.0.0",
+    "inherits": "2",
+    "minimatch": "^2.0.1"
+  },
+  "devDependencies": {
+    "tap": "",
+    "rimraf": "",
+    "mkdirp": ""
+  },
+  "license": "ISC",
+  "gitHead": "20363d39660671c0de746bd07a0d07de7090d085",
+  "bugs": {
+    "url": "https://github.com/isaacs/fstream-ignore/issues"
+  },
+  "homepage": "https://github.com/isaacs/fstream-ignore",
+  "_id": "fstream-ignore@1.0.2",
+  "_shasum": "18c891db01b782a74a7bff936a0f24997741c7ab",
+  "_from": "fstream-ignore@>=1.0.0 <2.0.0",
+  "_npmVersion": "2.1.11",
+  "_nodeVersion": "0.10.16",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "dist": {
+    "shasum": "18c891db01b782a74a7bff936a0f24997741c7ab",
+    "tarball": "http://registry.npmjs.org/fstream-ignore/-/fstream-ignore-1.0.2.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/fstream-ignore/-/fstream-ignore-1.0.2.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream-npm/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream-npm/package.json
new file mode 100644
index 000000000..6b2ccc99d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream-npm/package.json
@@ -0,0 +1,47 @@
+{
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "name": "fstream-npm",
+  "description": "fstream class for creating npm packages",
+  "version": "1.0.1",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/fstream-npm.git"
+  },
+  "main": "./fstream-npm.js",
+  "dependencies": {
+    "fstream-ignore": "^1.0.0",
+    "inherits": "2"
+  },
+  "license": "ISC",
+  "gitHead": "4a95e1903f93dc122320349bb55e367ddd08ad6b",
+  "bugs": {
+    "url": "https://github.com/isaacs/fstream-npm/issues"
+  },
+  "homepage": "https://github.com/isaacs/fstream-npm",
+  "_id": "fstream-npm@1.0.1",
+  "scripts": {},
+  "_shasum": "1e35c77f0fa24f5d6367e6d447ae7d6ddb482db2",
+  "_from": "fstream-npm@1.0.1",
+  "_npmVersion": "2.1.3",
+  "_nodeVersion": "0.10.31",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "dist": {
+    "shasum": "1e35c77f0fa24f5d6367e6d447ae7d6ddb482db2",
+    "tarball": "http://registry.npmjs.org/fstream-npm/-/fstream-npm-1.0.1.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/fstream-npm/-/fstream-npm-1.0.1.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/.npmignore
new file mode 100644
index 000000000..494272a81
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/.npmignore
@@ -0,0 +1,5 @@
+.*.swp
+node_modules/
+examples/deep-copy/
+examples/path/
+examples/filter-copy/
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/.travis.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/.travis.yml
new file mode 100644
index 000000000..2d26206d5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/.travis.yml
@@ -0,0 +1,3 @@
+language: node_js
+node_js:
+  - 0.6
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/LICENSE
new file mode 100644
index 000000000..0c44ae716
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/LICENSE
@@ -0,0 +1,27 @@
+Copyright (c) Isaac Z. Schlueter ("Author")
+All rights reserved.
+
+The BSD License
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/README.md
new file mode 100644
index 000000000..9d8cb77e5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/README.md
@@ -0,0 +1,76 @@
+Like FS streams, but with stat on them, and supporting directories and
+symbolic links, as well as normal files.  Also, you can use this to set
+the stats on a file, even if you don't change its contents, or to create
+a symlink, etc.
+
+So, for example, you can "write" a directory, and it'll call `mkdir`.  You
+can specify a uid and gid, and it'll call `chown`.  You can specify a
+`mtime` and `atime`, and it'll call `utimes`.  You can call it a symlink
+and provide a `linkpath` and it'll call `symlink`.
+
+Note that it won't automatically resolve symbolic links.  So, if you
+call `fstream.Reader('/some/symlink')` then you'll get an object
+that stats and then ends immediately (since it has no data).  To follow
+symbolic links, do this: `fstream.Reader({path:'/some/symlink', follow:
+true })`.
+
+There are various checks to make sure that the bytes emitted are the
+same as the intended size, if the size is set.
+
+## Examples
+
+```javascript
+fstream
+  .Writer({ path: "path/to/file"
+          , mode: 0755
+          , size: 6
+          })
+  .write("hello\n")
+  .end()
+```
+
+This will create the directories if they're missing, and then write
+`hello\n` into the file, chmod it to 0755, and assert that 6 bytes have
+been written when it's done.
+
+```javascript
+fstream
+  .Writer({ path: "path/to/file"
+          , mode: 0755
+          , size: 6
+          , flags: "a"
+          })
+  .write("hello\n")
+  .end()
+```
+
+You can pass flags in, if you want to append to a file.
+
+```javascript
+fstream
+  .Writer({ path: "path/to/symlink"
+          , linkpath: "./file"
+          , SymbolicLink: true
+          , mode: "0755" // octal strings supported
+          })
+  .end()
+```
+
+If isSymbolicLink is a function, it'll be called, and if it returns
+true, then it'll treat it as a symlink.  If it's not a function, then
+any truish value will make a symlink, or you can set `type:
+'SymbolicLink'`, which does the same thing.
+
+Note that the linkpath is relative to the symbolic link location, not
+the parent dir or cwd.
+
+```javascript
+fstream
+  .Reader("path/to/dir")
+  .pipe(fstream.Writer("path/to/other/dir"))
+```
+
+This will do like `cp -Rp path/to/dir path/to/other/dir`.  If the other
+dir exists and isn't a directory, then it'll emit an error.  It'll also
+set the uid, gid, mode, etc. to be identical.  In this way, it's more
+like `rsync -a` than simply a copy.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/examples/filter-pipe.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/examples/filter-pipe.js
new file mode 100644
index 000000000..983649bb9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/examples/filter-pipe.js
@@ -0,0 +1,131 @@
+var fstream = require("../fstream.js")
+var path = require("path")
+
+var r = fstream.Reader({ path: path.dirname(__dirname)
+                       , filter: function () {
+                           return !this.basename.match(/^\./) &&
+                                  !this.basename.match(/^node_modules$/) &&
+                                  !this.basename.match(/^deep-copy$/) &&
+                                  !this.basename.match(/^filter-copy$/)
+                         }
+                       })
+
+// this writer will only write directories
+var w = fstream.Writer({ path: path.resolve(__dirname, "filter-copy")
+                       , type: "Directory"
+                       , filter: function () {
+                           return this.type === "Directory"
+                         }
+                       })
+
+var indent = ""
+var escape = {}
+
+r.on("entry", appears)
+r.on("ready", function () {
+  console.error("ready to begin!", r.path)
+})
+
+function appears (entry) {
+  console.error(indent + "a %s appears!", entry.type, entry.basename, typeof entry.basename)
+  if (foggy) {
+    console.error("FOGGY!")
+    var p = entry
+    do {
+      console.error(p.depth, p.path, p._paused)
+    } while (p = p.parent)
+
+    throw new Error("\033[mshould not have entries while foggy")
+  }
+  indent += "\t"
+  entry.on("data", missile(entry))
+  entry.on("end", runaway(entry))
+  entry.on("entry", appears)
+}
+
+var foggy
+function missile (entry) {
+  if (entry.type === "Directory") {
+    var ended = false
+    entry.once("end", function () { ended = true })
+    return function (c) {
+      // throw in some pathological pause()/resume() behavior
+      // just for extra fun.
+      process.nextTick(function () {
+        if (!foggy && !ended) { // && Math.random() < 0.3) {
+          console.error(indent +"%s casts a spell", entry.basename)
+          console.error("\na slowing fog comes over the battlefield...\n\033[32m")
+          entry.pause()
+          entry.once("resume", liftFog)
+          foggy = setTimeout(liftFog, 1000)
+
+          function liftFog (who) {
+            if (!foggy) return
+            if (who) {
+              console.error("%s breaks the spell!", who && who.path)
+            } else {
+              console.error("the spell expires!")
+            }
+            console.error("\033[mthe fog lifts!\n")
+            clearTimeout(foggy)
+            foggy = null
+            if (entry._paused) entry.resume()
+          }
+
+        }
+      })
+    }
+  }
+
+  return function (c) {
+    var e = Math.random() < 0.5
+    console.error(indent + "%s %s for %d damage!",
+                entry.basename,
+                e ? "is struck" : "fires a chunk",
+                c.length)
+  }
+}
+
+function runaway (entry) { return function () {
+  var e = Math.random() < 0.5
+  console.error(indent + "%s %s",
+                entry.basename,
+                e ? "turns to flee" : "is vanquished!")
+  indent = indent.slice(0, -1)
+}}
+
+
+w.on("entry", attacks)
+//w.on("ready", function () { attacks(w) })
+function attacks (entry) {
+  console.error(indent + "%s %s!", entry.basename,
+              entry.type === "Directory" ? "calls for backup" : "attacks")
+  entry.on("entry", attacks)
+}
+
+ended = false
+var i = 1
+r.on("end", function () {
+  if (foggy) clearTimeout(foggy)
+  console.error("\033[mIT'S OVER!!")
+  console.error("A WINNAR IS YOU!")
+
+  console.log("ok " + (i ++) + " A WINNAR IS YOU")
+  ended = true
+  // now go through and verify that everything in there is a dir.
+  var p = path.resolve(__dirname, "filter-copy")
+  var checker = fstream.Reader({ path: p })
+  checker.checker = true
+  checker.on("child", function (e) {
+    var ok = e.type === "Directory"
+    console.log((ok ? "" : "not ") + "ok " + (i ++) +
+                " should be a dir: " +
+                e.path.substr(checker.path.length + 1))
+  })
+})
+
+process.on("exit", function () {
+  console.log((ended ? "" : "not ") + "ok " + (i ++) + " ended")
+})
+
+r.pipe(w)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/examples/pipe.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/examples/pipe.js
new file mode 100644
index 000000000..0bad122f9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/examples/pipe.js
@@ -0,0 +1,115 @@
+var fstream = require("../fstream.js")
+var path = require("path")
+
+var r = fstream.Reader({ path: path.dirname(__dirname)
+                       , filter: function () {
+                           return !this.basename.match(/^\./) &&
+                                  !this.basename.match(/^node_modules$/) &&
+                                  !this.basename.match(/^deep-copy$/)
+                         }
+                       })
+
+var w = fstream.Writer({ path: path.resolve(__dirname, "deep-copy")
+                       , type: "Directory"
+                       })
+
+var indent = ""
+var escape = {}
+
+r.on("entry", appears)
+r.on("ready", function () {
+  console.error("ready to begin!", r.path)
+})
+
+function appears (entry) {
+  console.error(indent + "a %s appears!", entry.type, entry.basename, typeof entry.basename, entry)
+  if (foggy) {
+    console.error("FOGGY!")
+    var p = entry
+    do {
+      console.error(p.depth, p.path, p._paused)
+    } while (p = p.parent)
+
+    throw new Error("\033[mshould not have entries while foggy")
+  }
+  indent += "\t"
+  entry.on("data", missile(entry))
+  entry.on("end", runaway(entry))
+  entry.on("entry", appears)
+}
+
+var foggy
+function missile (entry) {
+  if (entry.type === "Directory") {
+    var ended = false
+    entry.once("end", function () { ended = true })
+    return function (c) {
+      // throw in some pathological pause()/resume() behavior
+      // just for extra fun.
+      process.nextTick(function () {
+        if (!foggy && !ended) { // && Math.random() < 0.3) {
+          console.error(indent +"%s casts a spell", entry.basename)
+          console.error("\na slowing fog comes over the battlefield...\n\033[32m")
+          entry.pause()
+          entry.once("resume", liftFog)
+          foggy = setTimeout(liftFog, 10)
+
+          function liftFog (who) {
+            if (!foggy) return
+            if (who) {
+              console.error("%s breaks the spell!", who && who.path)
+            } else {
+              console.error("the spell expires!")
+            }
+            console.error("\033[mthe fog lifts!\n")
+            clearTimeout(foggy)
+            foggy = null
+            if (entry._paused) entry.resume()
+          }
+
+        }
+      })
+    }
+  }
+
+  return function (c) {
+    var e = Math.random() < 0.5
+    console.error(indent + "%s %s for %d damage!",
+                entry.basename,
+                e ? "is struck" : "fires a chunk",
+                c.length)
+  }
+}
+
+function runaway (entry) { return function () {
+  var e = Math.random() < 0.5
+  console.error(indent + "%s %s",
+                entry.basename,
+                e ? "turns to flee" : "is vanquished!")
+  indent = indent.slice(0, -1)
+}}
+
+
+w.on("entry", attacks)
+//w.on("ready", function () { attacks(w) })
+function attacks (entry) {
+  console.error(indent + "%s %s!", entry.basename,
+              entry.type === "Directory" ? "calls for backup" : "attacks")
+  entry.on("entry", attacks)
+}
+
+ended = false
+r.on("end", function () {
+  if (foggy) clearTimeout(foggy)
+  console.error("\033[mIT'S OVER!!")
+  console.error("A WINNAR IS YOU!")
+
+  console.log("ok 1 A WINNAR IS YOU")
+  ended = true
+})
+
+process.on("exit", function () {
+  console.log((ended ? "" : "not ") + "ok 2 ended")
+})
+
+r.pipe(w)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/examples/reader.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/examples/reader.js
new file mode 100644
index 000000000..3787ae376
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/examples/reader.js
@@ -0,0 +1,68 @@
+var fstream = require("../fstream.js")
+var tap = require("tap")
+var fs = require("fs")
+var path = require("path")
+var dir = path.dirname(__dirname)
+
+tap.test("reader test", function (t) {
+  var children = -1
+  var gotReady = false
+  var ended = false
+
+  var r = fstream.Reader({ path: dir
+                         , filter: function () {
+                             // return this.parent === r
+                             return this.parent === r || this === r
+                           }
+                         })
+
+  r.on("ready", function () {
+    gotReady = true
+    children = fs.readdirSync(dir).length
+    console.error("Setting expected children to "+children)
+    t.equal(r.type, "Directory", "should be a directory")
+  })
+
+  r.on("entry", function (entry) {
+    children --
+    if (!gotReady) {
+      t.fail("children before ready!")
+    }
+    t.equal(entry.dirname, r.path, "basename is parent dir")
+  })
+
+  r.on("error", function (er) {
+    t.fail(er)
+    t.end()
+    process.exit(1)
+  })
+
+  r.on("end", function () {
+    t.equal(children, 0, "should have seen all children")
+    ended = true
+  })
+
+  var closed = false
+  r.on("close", function () {
+    t.ok(ended, "saw end before close")
+    t.notOk(closed, "close should only happen once")
+    closed = true
+    t.end()
+  })
+
+})
+
+tap.test("reader error test", function (t) {
+  // assumes non-root on a *nix system
+  var r = fstream.Reader({ path: '/etc/shadow' })
+
+  r.once("error", function (er) {
+    t.ok(true);
+    t.end()
+  })
+
+  r.on("end", function () {
+    t.fail("reader ended without error");
+    t.end()
+  })
+})
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/examples/symlink-write.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/examples/symlink-write.js
new file mode 100644
index 000000000..d7816d24d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/examples/symlink-write.js
@@ -0,0 +1,24 @@
+var fstream = require("../fstream.js")
+  , closed = false
+
+fstream
+  .Writer({ path: "path/to/symlink"
+          , linkpath: "./file"
+          , isSymbolicLink: true
+          , mode: "0755" // octal strings supported
+          })
+  .on("close", function () {
+    closed = true
+    var fs = require("fs")
+    var s = fs.lstatSync("path/to/symlink")
+    var isSym = s.isSymbolicLink()
+    console.log((isSym?"":"not ") +"ok 1 should be symlink")
+    var t = fs.readlinkSync("path/to/symlink")
+    var isTarget = t === "./file"
+    console.log((isTarget?"":"not ") +"ok 2 should link to ./file")
+  })
+  .end()
+
+process.on("exit", function () {
+  console.log((closed?"":"not ")+"ok 3 should be closed")
+})
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/fstream.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/fstream.js
new file mode 100644
index 000000000..c66d26f51
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/fstream.js
@@ -0,0 +1,31 @@
+exports.Abstract = require("./lib/abstract.js")
+exports.Reader = require("./lib/reader.js")
+exports.Writer = require("./lib/writer.js")
+
+exports.File =
+  { Reader: require("./lib/file-reader.js")
+  , Writer: require("./lib/file-writer.js") }
+
+exports.Dir = 
+  { Reader : require("./lib/dir-reader.js")
+  , Writer : require("./lib/dir-writer.js") }
+
+exports.Link =
+  { Reader : require("./lib/link-reader.js")
+  , Writer : require("./lib/link-writer.js") }
+
+exports.Proxy =
+  { Reader : require("./lib/proxy-reader.js")
+  , Writer : require("./lib/proxy-writer.js") }
+
+exports.Reader.Dir = exports.DirReader = exports.Dir.Reader
+exports.Reader.File = exports.FileReader = exports.File.Reader
+exports.Reader.Link = exports.LinkReader = exports.Link.Reader
+exports.Reader.Proxy = exports.ProxyReader = exports.Proxy.Reader
+
+exports.Writer.Dir = exports.DirWriter = exports.Dir.Writer
+exports.Writer.File = exports.FileWriter = exports.File.Writer
+exports.Writer.Link = exports.LinkWriter = exports.Link.Writer
+exports.Writer.Proxy = exports.ProxyWriter = exports.Proxy.Writer
+
+exports.collect = require("./lib/collect.js")
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/lib/abstract.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/lib/abstract.js
new file mode 100644
index 000000000..11ef0e28f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/lib/abstract.js
@@ -0,0 +1,85 @@
+// the parent class for all fstreams.
+
+module.exports = Abstract
+
+var Stream = require("stream").Stream
+  , inherits = require("inherits")
+
+function Abstract () {
+  Stream.call(this)
+}
+
+inherits(Abstract, Stream)
+
+Abstract.prototype.on = function (ev, fn) {
+  if (ev === "ready" && this.ready) {
+    process.nextTick(fn.bind(this))
+  } else {
+    Stream.prototype.on.call(this, ev, fn)
+  }
+  return this
+}
+
+Abstract.prototype.abort = function () {
+  this._aborted = true
+  this.emit("abort")
+}
+
+Abstract.prototype.destroy = function () {}
+
+Abstract.prototype.warn = function (msg, code) {
+  var me = this
+    , er = decorate(msg, code, me)
+  if (!me.listeners("warn")) {
+    console.error("%s %s\n" +
+                  "path = %s\n" +
+                  "syscall = %s\n" +
+                  "fstream_type = %s\n" +
+                  "fstream_path = %s\n" +
+                  "fstream_unc_path = %s\n" +
+                  "fstream_class = %s\n" +
+                  "fstream_stack =\n%s\n",
+                  code || "UNKNOWN",
+                  er.stack,
+                  er.path,
+                  er.syscall,
+                  er.fstream_type,
+                  er.fstream_path,
+                  er.fstream_unc_path,
+                  er.fstream_class,
+                  er.fstream_stack.join("\n"))
+  } else {
+    me.emit("warn", er)
+  }
+}
+
+Abstract.prototype.info = function (msg, code) {
+  this.emit("info", msg, code)
+}
+
+Abstract.prototype.error = function (msg, code, th) {
+  var er = decorate(msg, code, this)
+  if (th) throw er
+  else this.emit("error", er)
+}
+
+function decorate (er, code, me) {
+  if (!(er instanceof Error)) er = new Error(er)
+  er.code = er.code || code
+  er.path = er.path || me.path
+  er.fstream_type = er.fstream_type || me.type
+  er.fstream_path = er.fstream_path || me.path
+  if (me._path !== me.path) {
+    er.fstream_unc_path = er.fstream_unc_path || me._path
+  }
+  if (me.linkpath) {
+    er.fstream_linkpath = er.fstream_linkpath || me.linkpath
+  }
+  er.fstream_class = er.fstream_class || me.constructor.name
+  er.fstream_stack = er.fstream_stack ||
+    new Error().stack.split(/\n/).slice(3).map(function (s) {
+      return s.replace(/^    at /, "")
+    })
+
+  return er
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/lib/collect.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/lib/collect.js
new file mode 100644
index 000000000..a36f780eb
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/lib/collect.js
@@ -0,0 +1,67 @@
+module.exports = collect
+
+function collect (stream) {
+  if (stream._collected) return
+
+  stream._collected = true
+  stream.pause()
+
+  stream.on("data", save)
+  stream.on("end", save)
+  var buf = []
+  function save (b) {
+    if (typeof b === "string") b = new Buffer(b)
+    if (Buffer.isBuffer(b) && !b.length) return
+    buf.push(b)
+  }
+
+  stream.on("entry", saveEntry)
+  var entryBuffer = []
+  function saveEntry (e) {
+    collect(e)
+    entryBuffer.push(e)
+  }
+
+  stream.on("proxy", proxyPause)
+  function proxyPause (p) {
+    p.pause()
+  }
+
+
+  // replace the pipe method with a new version that will
+  // unlock the buffered stuff.  if you just call .pipe()
+  // without a destination, then it'll re-play the events.
+  stream.pipe = (function (orig) { return function (dest) {
+    // console.error(" === open the pipes", dest && dest.path)
+
+    // let the entries flow through one at a time.
+    // Once they're all done, then we can resume completely.
+    var e = 0
+    ;(function unblockEntry () {
+      var entry = entryBuffer[e++]
+      // console.error(" ==== unblock entry", entry && entry.path)
+      if (!entry) return resume()
+      entry.on("end", unblockEntry)
+      if (dest) dest.add(entry)
+      else stream.emit("entry", entry)
+    })()
+
+    function resume () {
+      stream.removeListener("entry", saveEntry)
+      stream.removeListener("data", save)
+      stream.removeListener("end", save)
+
+      stream.pipe = orig
+      if (dest) stream.pipe(dest)
+
+      buf.forEach(function (b) {
+        if (b) stream.emit("data", b)
+        else stream.emit("end")
+      })
+
+      stream.resume()
+    }
+
+    return dest
+  }})(stream.pipe)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/lib/dir-reader.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/lib/dir-reader.js
new file mode 100644
index 000000000..346ac2b83
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/lib/dir-reader.js
@@ -0,0 +1,251 @@
+// A thing that emits "entry" events with Reader objects
+// Pausing it causes it to stop emitting entry events, and also
+// pauses the current entry if there is one.
+
+module.exports = DirReader
+
+var fs = require("graceful-fs")
+  , fstream = require("../fstream.js")
+  , Reader = fstream.Reader
+  , inherits = require("inherits")
+  , mkdir = require("mkdirp")
+  , path = require("path")
+  , Reader = require("./reader.js")
+  , assert = require("assert").ok
+
+inherits(DirReader, Reader)
+
+function DirReader (props) {
+  var me = this
+  if (!(me instanceof DirReader)) throw new Error(
+    "DirReader must be called as constructor.")
+
+  // should already be established as a Directory type
+  if (props.type !== "Directory" || !props.Directory) {
+    throw new Error("Non-directory type "+ props.type)
+  }
+
+  me.entries = null
+  me._index = -1
+  me._paused = false
+  me._length = -1
+
+  if (props.sort) {
+    this.sort = props.sort
+  }
+
+  Reader.call(this, props)
+}
+
+DirReader.prototype._getEntries = function () {
+  var me = this
+
+  // race condition.  might pause() before calling _getEntries,
+  // and then resume, and try to get them a second time.
+  if (me._gotEntries) return
+  me._gotEntries = true
+
+  fs.readdir(me._path, function (er, entries) {
+    if (er) return me.error(er)
+
+    me.entries = entries
+
+    me.emit("entries", entries)
+    if (me._paused) me.once("resume", processEntries)
+    else processEntries()
+
+    function processEntries () {
+      me._length = me.entries.length
+      if (typeof me.sort === "function") {
+        me.entries = me.entries.sort(me.sort.bind(me))
+      }
+      me._read()
+    }
+  })
+}
+
+// start walking the dir, and emit an "entry" event for each one.
+DirReader.prototype._read = function () {
+  var me = this
+
+  if (!me.entries) return me._getEntries()
+
+  if (me._paused || me._currentEntry || me._aborted) {
+    // console.error("DR paused=%j, current=%j, aborted=%j", me._paused, !!me._currentEntry, me._aborted)
+    return
+  }
+
+  me._index ++
+  if (me._index >= me.entries.length) {
+    if (!me._ended) {
+      me._ended = true
+      me.emit("end")
+      me.emit("close")
+    }
+    return
+  }
+
+  // ok, handle this one, then.
+
+  // save creating a proxy, by stat'ing the thing now.
+  var p = path.resolve(me._path, me.entries[me._index])
+  assert(p !== me._path)
+  assert(me.entries[me._index])
+
+  // set this to prevent trying to _read() again in the stat time.
+  me._currentEntry = p
+  fs[ me.props.follow ? "stat" : "lstat" ](p, function (er, stat) {
+    if (er) return me.error(er)
+
+    var who = me._proxy || me
+
+    stat.path = p
+    stat.basename = path.basename(p)
+    stat.dirname = path.dirname(p)
+    var childProps = me.getChildProps.call(who, stat)
+    childProps.path = p
+    childProps.basename = path.basename(p)
+    childProps.dirname = path.dirname(p)
+
+    var entry = Reader(childProps, stat)
+
+    // console.error("DR Entry", p, stat.size)
+
+    me._currentEntry = entry
+
+    // "entry" events are for direct entries in a specific dir.
+    // "child" events are for any and all children at all levels.
+    // This nomenclature is not completely final.
+
+    entry.on("pause", function (who) {
+      if (!me._paused && !entry._disowned) {
+        me.pause(who)
+      }
+    })
+
+    entry.on("resume", function (who) {
+      if (me._paused && !entry._disowned) {
+        me.resume(who)
+      }
+    })
+
+    entry.on("stat", function (props) {
+      me.emit("_entryStat", entry, props)
+      if (entry._aborted) return
+      if (entry._paused) entry.once("resume", function () {
+        me.emit("entryStat", entry, props)
+      })
+      else me.emit("entryStat", entry, props)
+    })
+
+    entry.on("ready", function EMITCHILD () {
+      // console.error("DR emit child", entry._path)
+      if (me._paused) {
+        // console.error("  DR emit child - try again later")
+        // pause the child, and emit the "entry" event once we drain.
+        // console.error("DR pausing child entry")
+        entry.pause(me)
+        return me.once("resume", EMITCHILD)
+      }
+
+      // skip over sockets.  they can't be piped around properly,
+      // so there's really no sense even acknowledging them.
+      // if someone really wants to see them, they can listen to
+      // the "socket" events.
+      if (entry.type === "Socket") {
+        me.emit("socket", entry)
+      } else {
+        me.emitEntry(entry)
+      }
+    })
+
+    var ended = false
+    entry.on("close", onend)
+    entry.on("disown", onend)
+    function onend () {
+      if (ended) return
+      ended = true
+      me.emit("childEnd", entry)
+      me.emit("entryEnd", entry)
+      me._currentEntry = null
+      if (!me._paused) {
+        me._read()
+      }
+    }
+
+    // XXX Remove this.  Works in node as of 0.6.2 or so.
+    // Long filenames should not break stuff.
+    entry.on("error", function (er) {
+      if (entry._swallowErrors) {
+        me.warn(er)
+        entry.emit("end")
+        entry.emit("close")
+      } else {
+        me.emit("error", er)
+      }
+    })
+
+    // proxy up some events.
+    ; [ "child"
+      , "childEnd"
+      , "warn"
+      ].forEach(function (ev) {
+        entry.on(ev, me.emit.bind(me, ev))
+      })
+  })
+}
+
+DirReader.prototype.disown = function (entry) {
+  entry.emit("beforeDisown")
+  entry._disowned = true
+  entry.parent = entry.root = null
+  if (entry === this._currentEntry) {
+    this._currentEntry = null
+  }
+  entry.emit("disown")
+}
+
+DirReader.prototype.getChildProps = function (stat) {
+  return { depth: this.depth + 1
+         , root: this.root || this
+         , parent: this
+         , follow: this.follow
+         , filter: this.filter
+         , sort: this.props.sort
+         , hardlinks: this.props.hardlinks
+         }
+}
+
+DirReader.prototype.pause = function (who) {
+  var me = this
+  if (me._paused) return
+  who = who || me
+  me._paused = true
+  if (me._currentEntry && me._currentEntry.pause) {
+    me._currentEntry.pause(who)
+  }
+  me.emit("pause", who)
+}
+
+DirReader.prototype.resume = function (who) {
+  var me = this
+  if (!me._paused) return
+  who = who || me
+
+  me._paused = false
+  // console.error("DR Emit Resume", me._path)
+  me.emit("resume", who)
+  if (me._paused) {
+    // console.error("DR Re-paused", me._path)
+    return
+  }
+
+  if (me._currentEntry) {
+    if (me._currentEntry.resume) me._currentEntry.resume(who)
+  } else me._read()
+}
+
+DirReader.prototype.emitEntry = function (entry) {
+  this.emit("entry", entry)
+  this.emit("child", entry)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/lib/dir-writer.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/lib/dir-writer.js
new file mode 100644
index 000000000..7073b883e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/lib/dir-writer.js
@@ -0,0 +1,171 @@
+// It is expected that, when .add() returns false, the consumer
+// of the DirWriter will pause until a "drain" event occurs. Note
+// that this is *almost always going to be the case*, unless the
+// thing being written is some sort of unsupported type, and thus
+// skipped over.
+
+module.exports = DirWriter
+
+var fs = require("graceful-fs")
+  , fstream = require("../fstream.js")
+  , Writer = require("./writer.js")
+  , inherits = require("inherits")
+  , mkdir = require("mkdirp")
+  , path = require("path")
+  , collect = require("./collect.js")
+
+inherits(DirWriter, Writer)
+
+function DirWriter (props) {
+  var me = this
+  if (!(me instanceof DirWriter)) me.error(
+    "DirWriter must be called as constructor.", null, true)
+
+  // should already be established as a Directory type
+  if (props.type !== "Directory" || !props.Directory) {
+    me.error("Non-directory type "+ props.type + " " +
+                    JSON.stringify(props), null, true)
+  }
+
+  Writer.call(this, props)
+}
+
+DirWriter.prototype._create = function () {
+  var me = this
+  mkdir(me._path, Writer.dirmode, function (er) {
+    if (er) return me.error(er)
+    // ready to start getting entries!
+    me.ready = true
+    me.emit("ready")
+    me._process()
+  })
+}
+
+// a DirWriter has an add(entry) method, but its .write() doesn't
+// do anything.  Why a no-op rather than a throw?  Because this
+// leaves open the door for writing directory metadata for
+// gnu/solaris style dumpdirs.
+DirWriter.prototype.write = function () {
+  return true
+}
+
+DirWriter.prototype.end = function () {
+  this._ended = true
+  this._process()
+}
+
+DirWriter.prototype.add = function (entry) {
+  var me = this
+
+  // console.error("\tadd", entry._path, "->", me._path)
+  collect(entry)
+  if (!me.ready || me._currentEntry) {
+    me._buffer.push(entry)
+    return false
+  }
+
+  // create a new writer, and pipe the incoming entry into it.
+  if (me._ended) {
+    return me.error("add after end")
+  }
+
+  me._buffer.push(entry)
+  me._process()
+
+  return 0 === this._buffer.length
+}
+
+DirWriter.prototype._process = function () {
+  var me = this
+
+  // console.error("DW Process p=%j", me._processing, me.basename)
+
+  if (me._processing) return
+
+  var entry = me._buffer.shift()
+  if (!entry) {
+    // console.error("DW Drain")
+    me.emit("drain")
+    if (me._ended) me._finish()
+    return
+  }
+
+  me._processing = true
+  // console.error("DW Entry", entry._path)
+
+  me.emit("entry", entry)
+
+  // ok, add this entry
+  //
+  // don't allow recursive copying
+  var p = entry
+  do {
+    var pp = p._path || p.path
+    if (pp === me.root._path || pp === me._path ||
+        (pp && pp.indexOf(me._path) === 0)) {
+      // console.error("DW Exit (recursive)", entry.basename, me._path)
+      me._processing = false
+      if (entry._collected) entry.pipe()
+      return me._process()
+    }
+  } while (p = p.parent)
+
+  // console.error("DW not recursive")
+
+  // chop off the entry's root dir, replace with ours
+  var props = { parent: me
+              , root: me.root || me
+              , type: entry.type
+              , depth: me.depth + 1 }
+
+  var p = entry._path || entry.path || entry.props.path
+  if (entry.parent) {
+    p = p.substr(entry.parent._path.length + 1)
+  }
+  // get rid of any ../../ shenanigans
+  props.path = path.join(me.path, path.join("/", p))
+
+  // if i have a filter, the child should inherit it.
+  props.filter = me.filter
+
+  // all the rest of the stuff, copy over from the source.
+  Object.keys(entry.props).forEach(function (k) {
+    if (!props.hasOwnProperty(k)) {
+      props[k] = entry.props[k]
+    }
+  })
+
+  // not sure at this point what kind of writer this is.
+  var child = me._currentChild = new Writer(props)
+  child.on("ready", function () {
+    // console.error("DW Child Ready", child.type, child._path)
+    // console.error("  resuming", entry._path)
+    entry.pipe(child)
+    entry.resume()
+  })
+
+  // XXX Make this work in node.
+  // Long filenames should not break stuff.
+  child.on("error", function (er) {
+    if (child._swallowErrors) {
+      me.warn(er)
+      child.emit("end")
+      child.emit("close")
+    } else {
+      me.emit("error", er)
+    }
+  })
+
+  // we fire _end internally *after* end, so that we don't move on
+  // until any "end" listeners have had their chance to do stuff.
+  child.on("close", onend)
+  var ended = false
+  function onend () {
+    if (ended) return
+    ended = true
+    // console.error("* DW Child end", child.basename)
+    me._currentChild = null
+    me._processing = false
+    me._process()
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/lib/file-reader.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/lib/file-reader.js
new file mode 100644
index 000000000..4720cd86a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/lib/file-reader.js
@@ -0,0 +1,151 @@
+// Basically just a wrapper around an fs.ReadStream
+
+module.exports = FileReader
+
+var fs = require("graceful-fs")
+  , fstream = require("../fstream.js")
+  , Reader = fstream.Reader
+  , inherits = require("inherits")
+  , mkdir = require("mkdirp")
+  , Reader = require("./reader.js")
+  , EOF = {EOF: true}
+  , CLOSE = {CLOSE: true}
+
+inherits(FileReader, Reader)
+
+function FileReader (props) {
+  // console.error("    FR create", props.path, props.size, new Error().stack)
+  var me = this
+  if (!(me instanceof FileReader)) throw new Error(
+    "FileReader must be called as constructor.")
+
+  // should already be established as a File type
+  // XXX Todo: preserve hardlinks by tracking dev+inode+nlink,
+  // with a HardLinkReader class.
+  if (!((props.type === "Link" && props.Link) ||
+        (props.type === "File" && props.File))) {
+    throw new Error("Non-file type "+ props.type)
+  }
+
+  me._buffer = []
+  me._bytesEmitted = 0
+  Reader.call(me, props)
+}
+
+FileReader.prototype._getStream = function () {
+  var me = this
+    , stream = me._stream = fs.createReadStream(me._path, me.props)
+
+  if (me.props.blksize) {
+    stream.bufferSize = me.props.blksize
+  }
+
+  stream.on("open", me.emit.bind(me, "open"))
+
+  stream.on("data", function (c) {
+    // console.error("\t\t%d %s", c.length, me.basename)
+    me._bytesEmitted += c.length
+    // no point saving empty chunks
+    if (!c.length) return
+    else if (me._paused || me._buffer.length) {
+      me._buffer.push(c)
+      me._read()
+    } else me.emit("data", c)
+  })
+
+  stream.on("end", function () {
+    if (me._paused || me._buffer.length) {
+      // console.error("FR Buffering End", me._path)
+      me._buffer.push(EOF)
+      me._read()
+    } else {
+      me.emit("end")
+    }
+
+    if (me._bytesEmitted !== me.props.size) {
+      me.error("Didn't get expected byte count\n"+
+               "expect: "+me.props.size + "\n" +
+               "actual: "+me._bytesEmitted)
+    }
+  })
+
+  stream.on("close", function () {
+    if (me._paused || me._buffer.length) {
+      // console.error("FR Buffering Close", me._path)
+      me._buffer.push(CLOSE)
+      me._read()
+    } else {
+      // console.error("FR close 1", me._path)
+      me.emit("close")
+    }
+  })
+
+  stream.on("error", function (e) {
+    me.emit("error", e);
+  });
+
+  me._read()
+}
+
+FileReader.prototype._read = function () {
+  var me = this
+  // console.error("FR _read", me._path)
+  if (me._paused) {
+    // console.error("FR _read paused", me._path)
+    return
+  }
+
+  if (!me._stream) {
+    // console.error("FR _getStream calling", me._path)
+    return me._getStream()
+  }
+
+  // clear out the buffer, if there is one.
+  if (me._buffer.length) {
+    // console.error("FR _read has buffer", me._buffer.length, me._path)
+    var buf = me._buffer
+    for (var i = 0, l = buf.length; i < l; i ++) {
+      var c = buf[i]
+      if (c === EOF) {
+        // console.error("FR Read emitting buffered end", me._path)
+        me.emit("end")
+      } else if (c === CLOSE) {
+        // console.error("FR Read emitting buffered close", me._path)
+        me.emit("close")
+      } else {
+        // console.error("FR Read emitting buffered data", me._path)
+        me.emit("data", c)
+      }
+
+      if (me._paused) {
+        // console.error("FR Read Re-pausing at "+i, me._path)
+        me._buffer = buf.slice(i)
+        return
+      }
+    }
+    me._buffer.length = 0
+  }
+  // console.error("FR _read done")
+  // that's about all there is to it.
+}
+
+FileReader.prototype.pause = function (who) {
+  var me = this
+  // console.error("FR Pause", me._path)
+  if (me._paused) return
+  who = who || me
+  me._paused = true
+  if (me._stream) me._stream.pause()
+  me.emit("pause", who)
+}
+
+FileReader.prototype.resume = function (who) {
+  var me = this
+  // console.error("FR Resume", me._path)
+  if (!me._paused) return
+  who = who || me
+  me.emit("resume", who)
+  me._paused = false
+  if (me._stream) me._stream.resume()
+  me._read()
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/lib/file-writer.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/lib/file-writer.js
new file mode 100644
index 000000000..5e9902a63
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/lib/file-writer.js
@@ -0,0 +1,104 @@
+module.exports = FileWriter
+
+var fs = require("graceful-fs")
+  , mkdir = require("mkdirp")
+  , Writer = require("./writer.js")
+  , inherits = require("inherits")
+  , EOF = {}
+
+inherits(FileWriter, Writer)
+
+function FileWriter (props) {
+  var me = this
+  if (!(me instanceof FileWriter)) throw new Error(
+    "FileWriter must be called as constructor.")
+
+  // should already be established as a File type
+  if (props.type !== "File" || !props.File) {
+    throw new Error("Non-file type "+ props.type)
+  }
+
+  me._buffer = []
+  me._bytesWritten = 0
+
+  Writer.call(this, props)
+}
+
+FileWriter.prototype._create = function () {
+  var me = this
+  if (me._stream) return
+
+  var so = {}
+  if (me.props.flags) so.flags = me.props.flags
+  so.mode = Writer.filemode
+  if (me._old && me._old.blksize) so.bufferSize = me._old.blksize
+
+  me._stream = fs.createWriteStream(me._path, so)
+
+  me._stream.on("open", function (fd) {
+    // console.error("FW open", me._buffer, me._path)
+    me.ready = true
+    me._buffer.forEach(function (c) {
+      if (c === EOF) me._stream.end()
+      else me._stream.write(c)
+    })
+    me.emit("ready")
+    // give this a kick just in case it needs it.
+    me.emit("drain")
+  })
+
+  me._stream.on("drain", function () { me.emit("drain") })
+
+  me._stream.on("close", function () {
+    // console.error("\n\nFW Stream Close", me._path, me.size)
+    me._finish()
+  })
+}
+
+FileWriter.prototype.write = function (c) {
+  var me = this
+
+  me._bytesWritten += c.length
+
+  if (!me.ready) {
+    if (!Buffer.isBuffer(c) && typeof c !== 'string')
+      throw new Error('invalid write data')
+    me._buffer.push(c)
+    return false
+  }
+
+  var ret = me._stream.write(c)
+  // console.error("\t-- fw wrote, _stream says", ret, me._stream._queue.length)
+
+  // allow 2 buffered writes, because otherwise there's just too
+  // much stop and go bs.
+  if (ret === false && me._stream._queue) {
+    return me._stream._queue.length <= 2;
+  } else {
+    return ret;
+  }
+}
+
+FileWriter.prototype.end = function (c) {
+  var me = this
+
+  if (c) me.write(c)
+
+  if (!me.ready) {
+    me._buffer.push(EOF)
+    return false
+  }
+
+  return me._stream.end()
+}
+
+FileWriter.prototype._finish = function () {
+  var me = this
+  if (typeof me.size === "number" && me._bytesWritten != me.size) {
+    me.error(
+      "Did not get expected byte count.\n" +
+      "expect: " + me.size + "\n" +
+      "actual: " + me._bytesWritten)
+  }
+  Writer.prototype._finish.call(me)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/lib/get-type.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/lib/get-type.js
new file mode 100644
index 000000000..cd65c41d8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/lib/get-type.js
@@ -0,0 +1,32 @@
+module.exports = getType
+
+function getType (st) {
+  var types =
+      [ "Directory"
+      , "File"
+      , "SymbolicLink"
+      , "Link" // special for hardlinks from tarballs
+      , "BlockDevice"
+      , "CharacterDevice"
+      , "FIFO"
+      , "Socket" ]
+    , type
+
+  if (st.type && -1 !== types.indexOf(st.type)) {
+    st[st.type] = true
+    return st.type
+  }
+
+  for (var i = 0, l = types.length; i < l; i ++) {
+    type = types[i]
+    var is = st[type] || st["is" + type]
+    if (typeof is === "function") is = is.call(st)
+    if (is) {
+      st[type] = true
+      st.type = type
+      return type
+    }
+  }
+
+  return null
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/lib/link-reader.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/lib/link-reader.js
new file mode 100644
index 000000000..7e7ab6ce5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/lib/link-reader.js
@@ -0,0 +1,54 @@
+// Basically just a wrapper around an fs.readlink
+//
+// XXX: Enhance this to support the Link type, by keeping
+// a lookup table of {<dev+inode>:<path>}, so that hardlinks
+// can be preserved in tarballs.
+
+module.exports = LinkReader
+
+var fs = require("graceful-fs")
+  , fstream = require("../fstream.js")
+  , inherits = require("inherits")
+  , mkdir = require("mkdirp")
+  , Reader = require("./reader.js")
+
+inherits(LinkReader, Reader)
+
+function LinkReader (props) {
+  var me = this
+  if (!(me instanceof LinkReader)) throw new Error(
+    "LinkReader must be called as constructor.")
+
+  if (!((props.type === "Link" && props.Link) ||
+        (props.type === "SymbolicLink" && props.SymbolicLink))) {
+    throw new Error("Non-link type "+ props.type)
+  }
+
+  Reader.call(me, props)
+}
+
+// When piping a LinkReader into a LinkWriter, we have to
+// already have the linkpath property set, so that has to
+// happen *before* the "ready" event, which means we need to
+// override the _stat method.
+LinkReader.prototype._stat = function (currentStat) {
+  var me = this
+  fs.readlink(me._path, function (er, linkpath) {
+    if (er) return me.error(er)
+    me.linkpath = me.props.linkpath = linkpath
+    me.emit("linkpath", linkpath)
+    Reader.prototype._stat.call(me, currentStat)
+  })
+}
+
+LinkReader.prototype._read = function () {
+  var me = this
+  if (me._paused) return
+  // basically just a no-op, since we got all the info we need
+  // from the _stat method
+  if (!me._ended) {
+    me.emit("end")
+    me.emit("close")
+    me._ended = true
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/lib/link-writer.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/lib/link-writer.js
new file mode 100644
index 000000000..5c8f1e701
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/lib/link-writer.js
@@ -0,0 +1,95 @@
+
+module.exports = LinkWriter
+
+var fs = require("graceful-fs")
+  , Writer = require("./writer.js")
+  , inherits = require("inherits")
+  , path = require("path")
+  , rimraf = require("rimraf")
+
+inherits(LinkWriter, Writer)
+
+function LinkWriter (props) {
+  var me = this
+  if (!(me instanceof LinkWriter)) throw new Error(
+    "LinkWriter must be called as constructor.")
+
+  // should already be established as a Link type
+  if (!((props.type === "Link" && props.Link) ||
+        (props.type === "SymbolicLink" && props.SymbolicLink))) {
+    throw new Error("Non-link type "+ props.type)
+  }
+
+  if (props.linkpath === "") props.linkpath = "."
+  if (!props.linkpath) {
+    me.error("Need linkpath property to create " + props.type)
+  }
+
+  Writer.call(this, props)
+}
+
+LinkWriter.prototype._create = function () {
+  // console.error(" LW _create")
+  var me = this
+    , hard = me.type === "Link" || process.platform === "win32"
+    , link = hard ? "link" : "symlink"
+    , lp = hard ? path.resolve(me.dirname, me.linkpath) : me.linkpath
+
+  // can only change the link path by clobbering
+  // For hard links, let's just assume that's always the case, since
+  // there's no good way to read them if we don't already know.
+  if (hard) return clobber(me, lp, link)
+
+  fs.readlink(me._path, function (er, p) {
+    // only skip creation if it's exactly the same link
+    if (p && p === lp) return finish(me)
+    clobber(me, lp, link)
+  })
+}
+
+function clobber (me, lp, link) {
+  rimraf(me._path, function (er) {
+    if (er) return me.error(er)
+    create(me, lp, link)
+  })
+}
+
+function create (me, lp, link) {
+  fs[link](lp, me._path, function (er) {
+    // if this is a hard link, and we're in the process of writing out a
+    // directory, it's very possible that the thing we're linking to
+    // doesn't exist yet (especially if it was intended as a symlink),
+    // so swallow ENOENT errors here and just soldier in.
+    // Additionally, an EPERM or EACCES can happen on win32 if it's trying
+    // to make a link to a directory.  Again, just skip it.
+    // A better solution would be to have fs.symlink be supported on
+    // windows in some nice fashion.
+    if (er) {
+      if ((er.code === "ENOENT" ||
+           er.code === "EACCES" ||
+           er.code === "EPERM" ) && process.platform === "win32") {
+        me.ready = true
+        me.emit("ready")
+        me.emit("end")
+        me.emit("close")
+        me.end = me._finish = function () {}
+      } else return me.error(er)
+    }
+    finish(me)
+  })
+}
+
+function finish (me) {
+  me.ready = true
+  me.emit("ready")
+  if (me._ended && !me._finished) me._finish()
+}
+
+LinkWriter.prototype.end = function () {
+  // console.error("LW finish in end")
+  this._ended = true
+  if (this.ready) {
+    this._finished = true
+    this._finish()
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/lib/proxy-reader.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/lib/proxy-reader.js
new file mode 100644
index 000000000..a0ece34a2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/lib/proxy-reader.js
@@ -0,0 +1,93 @@
+// A reader for when we don't yet know what kind of thing
+// the thing is.
+
+module.exports = ProxyReader
+
+var Reader = require("./reader.js")
+  , getType = require("./get-type.js")
+  , inherits = require("inherits")
+  , fs = require("graceful-fs")
+
+inherits(ProxyReader, Reader)
+
+function ProxyReader (props) {
+  var me = this
+  if (!(me instanceof ProxyReader)) throw new Error(
+    "ProxyReader must be called as constructor.")
+
+  me.props = props
+  me._buffer = []
+  me.ready = false
+
+  Reader.call(me, props)
+}
+
+ProxyReader.prototype._stat = function () {
+  var me = this
+    , props = me.props
+    // stat the thing to see what the proxy should be.
+    , stat = props.follow ? "stat" : "lstat"
+
+  fs[stat](props.path, function (er, current) {
+    var type
+    if (er || !current) {
+      type = "File"
+    } else {
+      type = getType(current)
+    }
+
+    props[type] = true
+    props.type = me.type = type
+
+    me._old = current
+    me._addProxy(Reader(props, current))
+  })
+}
+
+ProxyReader.prototype._addProxy = function (proxy) {
+  var me = this
+  if (me._proxyTarget) {
+    return me.error("proxy already set")
+  }
+
+  me._proxyTarget = proxy
+  proxy._proxy = me
+
+  ; [ "error"
+    , "data"
+    , "end"
+    , "close"
+    , "linkpath"
+    , "entry"
+    , "entryEnd"
+    , "child"
+    , "childEnd"
+    , "warn"
+    , "stat"
+    ].forEach(function (ev) {
+      // console.error("~~ proxy event", ev, me.path)
+      proxy.on(ev, me.emit.bind(me, ev))
+    })
+
+  me.emit("proxy", proxy)
+
+  proxy.on("ready", function () {
+    // console.error("~~ proxy is ready!", me.path)
+    me.ready = true
+    me.emit("ready")
+  })
+
+  var calls = me._buffer
+  me._buffer.length = 0
+  calls.forEach(function (c) {
+    proxy[c[0]].apply(proxy, c[1])
+  })
+}
+
+ProxyReader.prototype.pause = function () {
+  return this._proxyTarget ? this._proxyTarget.pause() : false
+}
+
+ProxyReader.prototype.resume = function () {
+  return this._proxyTarget ? this._proxyTarget.resume() : false
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/lib/proxy-writer.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/lib/proxy-writer.js
new file mode 100644
index 000000000..b0476633a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/lib/proxy-writer.js
@@ -0,0 +1,109 @@
+// A writer for when we don't know what kind of thing
+// the thing is.  That is, it's not explicitly set,
+// so we're going to make it whatever the thing already
+// is, or "File"
+//
+// Until then, collect all events.
+
+module.exports = ProxyWriter
+
+var Writer = require("./writer.js")
+  , getType = require("./get-type.js")
+  , inherits = require("inherits")
+  , collect = require("./collect.js")
+  , fs = require("fs")
+
+inherits(ProxyWriter, Writer)
+
+function ProxyWriter (props) {
+  var me = this
+  if (!(me instanceof ProxyWriter)) throw new Error(
+    "ProxyWriter must be called as constructor.")
+
+  me.props = props
+  me._needDrain = false
+
+  Writer.call(me, props)
+}
+
+ProxyWriter.prototype._stat = function () {
+  var me = this
+    , props = me.props
+    // stat the thing to see what the proxy should be.
+    , stat = props.follow ? "stat" : "lstat"
+
+  fs[stat](props.path, function (er, current) {
+    var type
+    if (er || !current) {
+      type = "File"
+    } else {
+      type = getType(current)
+    }
+
+    props[type] = true
+    props.type = me.type = type
+
+    me._old = current
+    me._addProxy(Writer(props, current))
+  })
+}
+
+ProxyWriter.prototype._addProxy = function (proxy) {
+  // console.error("~~ set proxy", this.path)
+  var me = this
+  if (me._proxy) {
+    return me.error("proxy already set")
+  }
+
+  me._proxy = proxy
+  ; [ "ready"
+    , "error"
+    , "close"
+    , "pipe"
+    , "drain"
+    , "warn"
+    ].forEach(function (ev) {
+      proxy.on(ev, me.emit.bind(me, ev))
+    })
+
+  me.emit("proxy", proxy)
+
+  var calls = me._buffer
+  calls.forEach(function (c) {
+    // console.error("~~ ~~ proxy buffered call", c[0], c[1])
+    proxy[c[0]].apply(proxy, c[1])
+  })
+  me._buffer.length = 0
+  if (me._needsDrain) me.emit("drain")
+}
+
+ProxyWriter.prototype.add = function (entry) {
+  // console.error("~~ proxy add")
+  collect(entry)
+
+  if (!this._proxy) {
+    this._buffer.push(["add", [entry]])
+    this._needDrain = true
+    return false
+  }
+  return this._proxy.add(entry)
+}
+
+ProxyWriter.prototype.write = function (c) {
+  // console.error("~~ proxy write")
+  if (!this._proxy) {
+    this._buffer.push(["write", [c]])
+    this._needDrain = true
+    return false
+  }
+  return this._proxy.write(c)
+}
+
+ProxyWriter.prototype.end = function (c) {
+  // console.error("~~ proxy end")
+  if (!this._proxy) {
+    this._buffer.push(["end", [c]])
+    return false
+  }
+  return this._proxy.end(c)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/lib/reader.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/lib/reader.js
new file mode 100644
index 000000000..0edb794d3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/lib/reader.js
@@ -0,0 +1,262 @@
+
+module.exports = Reader
+
+var fs = require("graceful-fs")
+  , Stream = require("stream").Stream
+  , inherits = require("inherits")
+  , path = require("path")
+  , getType = require("./get-type.js")
+  , hardLinks = Reader.hardLinks = {}
+  , Abstract = require("./abstract.js")
+
+// Must do this *before* loading the child classes
+inherits(Reader, Abstract)
+
+var DirReader = require("./dir-reader.js")
+  , FileReader = require("./file-reader.js")
+  , LinkReader = require("./link-reader.js")
+  , SocketReader = require("./socket-reader.js")
+  , ProxyReader = require("./proxy-reader.js")
+
+function Reader (props, currentStat) {
+  var me = this
+  if (!(me instanceof Reader)) return new Reader(props, currentStat)
+
+  if (typeof props === "string") {
+    props = { path: props }
+  }
+
+  if (!props.path) {
+    me.error("Must provide a path", null, true)
+  }
+
+  // polymorphism.
+  // call fstream.Reader(dir) to get a DirReader object, etc.
+  // Note that, unlike in the Writer case, ProxyReader is going
+  // to be the *normal* state of affairs, since we rarely know
+  // the type of a file prior to reading it.
+
+
+  var type
+    , ClassType
+
+  if (props.type && typeof props.type === "function") {
+    type = props.type
+    ClassType = type
+  } else {
+    type = getType(props)
+    ClassType = Reader
+  }
+
+  if (currentStat && !type) {
+    type = getType(currentStat)
+    props[type] = true
+    props.type = type
+  }
+
+  switch (type) {
+    case "Directory":
+      ClassType = DirReader
+      break
+
+    case "Link":
+      // XXX hard links are just files.
+      // However, it would be good to keep track of files' dev+inode
+      // and nlink values, and create a HardLinkReader that emits
+      // a linkpath value of the original copy, so that the tar
+      // writer can preserve them.
+      // ClassType = HardLinkReader
+      // break
+
+    case "File":
+      ClassType = FileReader
+      break
+
+    case "SymbolicLink":
+      ClassType = LinkReader
+      break
+
+    case "Socket":
+      ClassType = SocketReader
+      break
+
+    case null:
+      ClassType = ProxyReader
+      break
+  }
+
+  if (!(me instanceof ClassType)) {
+    return new ClassType(props)
+  }
+
+  Abstract.call(me)
+
+  me.readable = true
+  me.writable = false
+
+  me.type = type
+  me.props = props
+  me.depth = props.depth = props.depth || 0
+  me.parent = props.parent || null
+  me.root = props.root || (props.parent && props.parent.root) || me
+
+  me._path = me.path = path.resolve(props.path)
+  if (process.platform === "win32") {
+    me.path = me._path = me.path.replace(/\?/g, "_")
+    if (me._path.length >= 260) {
+      // how DOES one create files on the moon?
+      // if the path has spaces in it, then UNC will fail.
+      me._swallowErrors = true
+      //if (me._path.indexOf(" ") === -1) {
+        me._path = "\\\\?\\" + me.path.replace(/\//g, "\\")
+      //}
+    }
+  }
+  me.basename = props.basename = path.basename(me.path)
+  me.dirname = props.dirname = path.dirname(me.path)
+
+  // these have served their purpose, and are now just noisy clutter
+  props.parent = props.root = null
+
+  // console.error("\n\n\n%s setting size to", props.path, props.size)
+  me.size = props.size
+  me.filter = typeof props.filter === "function" ? props.filter : null
+  if (props.sort === "alpha") props.sort = alphasort
+
+  // start the ball rolling.
+  // this will stat the thing, and then call me._read()
+  // to start reading whatever it is.
+  // console.error("calling stat", props.path, currentStat)
+  me._stat(currentStat)
+}
+
+function alphasort (a, b) {
+  return a === b ? 0
+       : a.toLowerCase() > b.toLowerCase() ? 1
+       : a.toLowerCase() < b.toLowerCase() ? -1
+       : a > b ? 1
+       : -1
+}
+
+Reader.prototype._stat = function (currentStat) {
+  var me = this
+    , props = me.props
+    , stat = props.follow ? "stat" : "lstat"
+  // console.error("Reader._stat", me._path, currentStat)
+  if (currentStat) process.nextTick(statCb.bind(null, null, currentStat))
+  else fs[stat](me._path, statCb)
+
+
+  function statCb (er, props_) {
+    // console.error("Reader._stat, statCb", me._path, props_, props_.nlink)
+    if (er) return me.error(er)
+
+    Object.keys(props_).forEach(function (k) {
+      props[k] = props_[k]
+    })
+
+    // if it's not the expected size, then abort here.
+    if (undefined !== me.size && props.size !== me.size) {
+      return me.error("incorrect size")
+    }
+    me.size = props.size
+
+    var type = getType(props)
+    var handleHardlinks = props.hardlinks !== false
+    
+    // special little thing for handling hardlinks.
+    if (handleHardlinks && type !== "Directory" && props.nlink && props.nlink > 1) {
+      var k = props.dev + ":" + props.ino
+      // console.error("Reader has nlink", me._path, k)
+      if (hardLinks[k] === me._path || !hardLinks[k]) hardLinks[k] = me._path
+      else {
+        // switch into hardlink mode.
+        type = me.type = me.props.type = "Link"
+        me.Link = me.props.Link = true
+        me.linkpath = me.props.linkpath = hardLinks[k]
+        // console.error("Hardlink detected, switching mode", me._path, me.linkpath)
+        // Setting __proto__ would arguably be the "correct"
+        // approach here, but that just seems too wrong.
+        me._stat = me._read = LinkReader.prototype._read
+      }
+    }
+
+    if (me.type && me.type !== type) {
+      me.error("Unexpected type: " + type)
+    }
+
+    // if the filter doesn't pass, then just skip over this one.
+    // still have to emit end so that dir-walking can move on.
+    if (me.filter) {
+      var who = me._proxy || me
+      // special handling for ProxyReaders
+      if (!me.filter.call(who, who, props)) {
+        if (!me._disowned) {
+          me.abort()
+          me.emit("end")
+          me.emit("close")
+        }
+        return
+      }
+    }
+
+    // last chance to abort or disown before the flow starts!
+    var events = ["_stat", "stat", "ready"]
+    var e = 0
+    ;(function go () {
+      if (me._aborted) {
+        me.emit("end")
+        me.emit("close")
+        return
+      }
+
+      if (me._paused && me.type !== "Directory") {
+        me.once("resume", go)
+        return
+      }
+
+      var ev = events[e ++]
+      if (!ev) {
+        return me._read()
+      }
+      me.emit(ev, props)
+      go()
+    })()
+  }
+}
+
+Reader.prototype.pipe = function (dest, opts) {
+  var me = this
+  if (typeof dest.add === "function") {
+    // piping to a multi-compatible, and we've got directory entries.
+    me.on("entry", function (entry) {
+      var ret = dest.add(entry)
+      if (false === ret) {
+        me.pause()
+      }
+    })
+  }
+
+  // console.error("R Pipe apply Stream Pipe")
+  return Stream.prototype.pipe.apply(this, arguments)
+}
+
+Reader.prototype.pause = function (who) {
+  this._paused = true
+  who = who || this
+  this.emit("pause", who)
+  if (this._stream) this._stream.pause(who)
+}
+
+Reader.prototype.resume = function (who) {
+  this._paused = false
+  who = who || this
+  this.emit("resume", who)
+  if (this._stream) this._stream.resume(who)
+  this._read()
+}
+
+Reader.prototype._read = function () {
+  this.error("Cannot read unknown type: "+this.type)
+}
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/lib/socket-reader.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/lib/socket-reader.js
new file mode 100644
index 000000000..e89c1731a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/lib/socket-reader.js
@@ -0,0 +1,38 @@
+// Just get the stats, and then don't do anything.
+// You can't really "read" from a socket.  You "connect" to it.
+// Mostly, this is here so that reading a dir with a socket in it
+// doesn't blow up.
+
+module.exports = SocketReader
+
+var fs = require("graceful-fs")
+  , fstream = require("../fstream.js")
+  , inherits = require("inherits")
+  , mkdir = require("mkdirp")
+  , Reader = require("./reader.js")
+
+inherits(SocketReader, Reader)
+
+function SocketReader (props) {
+  var me = this
+  if (!(me instanceof SocketReader)) throw new Error(
+    "SocketReader must be called as constructor.")
+
+  if (!(props.type === "Socket" && props.Socket)) {
+    throw new Error("Non-socket type "+ props.type)
+  }
+
+  Reader.call(me, props)
+}
+
+SocketReader.prototype._read = function () {
+  var me = this
+  if (me._paused) return
+  // basically just a no-op, since we got all the info we have
+  // from the _stat method
+  if (!me._ended) {
+    me.emit("end")
+    me.emit("close")
+    me._ended = true
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/lib/writer.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/lib/writer.js
new file mode 100644
index 000000000..0700813b6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/lib/writer.js
@@ -0,0 +1,392 @@
+
+module.exports = Writer
+
+var fs = require("graceful-fs")
+  , inherits = require("inherits")
+  , rimraf = require("rimraf")
+  , mkdir = require("mkdirp")
+  , path = require("path")
+  , umask = process.platform === "win32" ? 0 : process.umask()
+  , getType = require("./get-type.js")
+  , Abstract = require("./abstract.js")
+
+// Must do this *before* loading the child classes
+inherits(Writer, Abstract)
+
+Writer.dirmode = 0777 & (~umask)
+Writer.filemode = 0666 & (~umask)
+
+var DirWriter = require("./dir-writer.js")
+  , LinkWriter = require("./link-writer.js")
+  , FileWriter = require("./file-writer.js")
+  , ProxyWriter = require("./proxy-writer.js")
+
+// props is the desired state.  current is optionally the current stat,
+// provided here so that subclasses can avoid statting the target
+// more than necessary.
+function Writer (props, current) {
+  var me = this
+
+  if (typeof props === "string") {
+    props = { path: props }
+  }
+
+  if (!props.path) me.error("Must provide a path", null, true)
+
+  // polymorphism.
+  // call fstream.Writer(dir) to get a DirWriter object, etc.
+  var type = getType(props)
+    , ClassType = Writer
+
+  switch (type) {
+    case "Directory":
+      ClassType = DirWriter
+      break
+    case "File":
+      ClassType = FileWriter
+      break
+    case "Link":
+    case "SymbolicLink":
+      ClassType = LinkWriter
+      break
+    case null:
+      // Don't know yet what type to create, so we wrap in a proxy.
+      ClassType = ProxyWriter
+      break
+  }
+
+  if (!(me instanceof ClassType)) return new ClassType(props)
+
+  // now get down to business.
+
+  Abstract.call(me)
+
+  // props is what we want to set.
+  // set some convenience properties as well.
+  me.type = props.type
+  me.props = props
+  me.depth = props.depth || 0
+  me.clobber = false === props.clobber ? props.clobber : true
+  me.parent = props.parent || null
+  me.root = props.root || (props.parent && props.parent.root) || me
+
+  me._path = me.path = path.resolve(props.path)
+  if (process.platform === "win32") {
+    me.path = me._path = me.path.replace(/\?/g, "_")
+    if (me._path.length >= 260) {
+      me._swallowErrors = true
+      me._path = "\\\\?\\" + me.path.replace(/\//g, "\\")
+    }
+  }
+  me.basename = path.basename(props.path)
+  me.dirname = path.dirname(props.path)
+  me.linkpath = props.linkpath || null
+
+  props.parent = props.root = null
+
+  // console.error("\n\n\n%s setting size to", props.path, props.size)
+  me.size = props.size
+
+  if (typeof props.mode === "string") {
+    props.mode = parseInt(props.mode, 8)
+  }
+
+  me.readable = false
+  me.writable = true
+
+  // buffer until ready, or while handling another entry
+  me._buffer = []
+  me.ready = false
+
+  me.filter = typeof props.filter === "function" ? props.filter: null
+
+  // start the ball rolling.
+  // this checks what's there already, and then calls
+  // me._create() to call the impl-specific creation stuff.
+  me._stat(current)
+}
+
+// Calling this means that it's something we can't create.
+// Just assert that it's already there, otherwise raise a warning.
+Writer.prototype._create = function () {
+  var me = this
+  fs[me.props.follow ? "stat" : "lstat"](me._path, function (er, current) {
+    if (er) {
+      return me.warn("Cannot create " + me._path + "\n" +
+                     "Unsupported type: "+me.type, "ENOTSUP")
+    }
+    me._finish()
+  })
+}
+
+Writer.prototype._stat = function (current) {
+  var me = this
+    , props = me.props
+    , stat = props.follow ? "stat" : "lstat"
+    , who = me._proxy || me
+
+  if (current) statCb(null, current)
+  else fs[stat](me._path, statCb)
+
+  function statCb (er, current) {
+    if (me.filter && !me.filter.call(who, who, current)) {
+      me._aborted = true
+      me.emit("end")
+      me.emit("close")
+      return
+    }
+
+    // if it's not there, great.  We'll just create it.
+    // if it is there, then we'll need to change whatever differs
+    if (er || !current) {
+      return create(me)
+    }
+
+    me._old = current
+    var currentType = getType(current)
+
+    // if it's a type change, then we need to clobber or error.
+    // if it's not a type change, then let the impl take care of it.
+    if (currentType !== me.type) {
+      return rimraf(me._path, function (er) {
+        if (er) return me.error(er)
+        me._old = null
+        create(me)
+      })
+    }
+
+    // otherwise, just handle in the app-specific way
+    // this creates a fs.WriteStream, or mkdir's, or whatever
+    create(me)
+  }
+}
+
+function create (me) {
+  // console.error("W create", me._path, Writer.dirmode)
+
+  // XXX Need to clobber non-dirs that are in the way,
+  // unless { clobber: false } in the props.
+  mkdir(path.dirname(me._path), Writer.dirmode, function (er, made) {
+    // console.error("W created", path.dirname(me._path), er)
+    if (er) return me.error(er)
+
+    // later on, we have to set the mode and owner for these
+    me._madeDir = made
+    return me._create()
+  })
+}
+
+function endChmod (me, want, current, path, cb) {
+    var wantMode = want.mode
+      , chmod = want.follow || me.type !== "SymbolicLink"
+              ? "chmod" : "lchmod"
+
+  if (!fs[chmod]) return cb()
+  if (typeof wantMode !== "number") return cb()
+
+  var curMode = current.mode & 0777
+  wantMode = wantMode & 0777
+  if (wantMode === curMode) return cb()
+
+  fs[chmod](path, wantMode, cb)
+}
+
+
+function endChown (me, want, current, path, cb) {
+  // Don't even try it unless root.  Too easy to EPERM.
+  if (process.platform === "win32") return cb()
+  if (!process.getuid || process.getuid() !== 0) return cb()
+  if (typeof want.uid !== "number" &&
+      typeof want.gid !== "number" ) return cb()
+
+  if (current.uid === want.uid &&
+      current.gid === want.gid) return cb()
+
+  var chown = (me.props.follow || me.type !== "SymbolicLink")
+            ? "chown" : "lchown"
+  if (!fs[chown]) return cb()
+
+  if (typeof want.uid !== "number") want.uid = current.uid
+  if (typeof want.gid !== "number") want.gid = current.gid
+
+  fs[chown](path, want.uid, want.gid, cb)
+}
+
+function endUtimes (me, want, current, path, cb) {
+  if (!fs.utimes || process.platform === "win32") return cb()
+
+  var utimes = (want.follow || me.type !== "SymbolicLink")
+             ? "utimes" : "lutimes"
+
+  if (utimes === "lutimes" && !fs[utimes]) {
+    utimes = "utimes"
+  }
+
+  if (!fs[utimes]) return cb()
+
+  var curA = current.atime
+    , curM = current.mtime
+    , meA = want.atime
+    , meM = want.mtime
+
+  if (meA === undefined) meA = curA
+  if (meM === undefined) meM = curM
+
+  if (!isDate(meA)) meA = new Date(meA)
+  if (!isDate(meM)) meA = new Date(meM)
+
+  if (meA.getTime() === curA.getTime() &&
+      meM.getTime() === curM.getTime()) return cb()
+
+  fs[utimes](path, meA, meM, cb)
+}
+
+
+// XXX This function is beastly.  Break it up!
+Writer.prototype._finish = function () {
+  var me = this
+
+  if (me._finishing) return
+  me._finishing = true
+
+  // console.error(" W Finish", me._path, me.size)
+
+  // set up all the things.
+  // At this point, we're already done writing whatever we've gotta write,
+  // adding files to the dir, etc.
+  var todo = 0
+  var errState = null
+  var done = false
+
+  if (me._old) {
+    // the times will almost *certainly* have changed.
+    // adds the utimes syscall, but remove another stat.
+    me._old.atime = new Date(0)
+    me._old.mtime = new Date(0)
+    // console.error(" W Finish Stale Stat", me._path, me.size)
+    setProps(me._old)
+  } else {
+    var stat = me.props.follow ? "stat" : "lstat"
+    // console.error(" W Finish Stating", me._path, me.size)
+    fs[stat](me._path, function (er, current) {
+      // console.error(" W Finish Stated", me._path, me.size, current)
+      if (er) {
+        // if we're in the process of writing out a
+        // directory, it's very possible that the thing we're linking to
+        // doesn't exist yet (especially if it was intended as a symlink),
+        // so swallow ENOENT errors here and just soldier on.
+        if (er.code === "ENOENT" &&
+            (me.type === "Link" || me.type === "SymbolicLink") &&
+            process.platform === "win32") {
+          me.ready = true
+          me.emit("ready")
+          me.emit("end")
+          me.emit("close")
+          me.end = me._finish = function () {}
+          return
+        } else return me.error(er)
+      }
+      setProps(me._old = current)
+    })
+  }
+
+  return
+
+  function setProps (current) {
+    todo += 3
+    endChmod(me, me.props, current, me._path, next("chmod"))
+    endChown(me, me.props, current, me._path, next("chown"))
+    endUtimes(me, me.props, current, me._path, next("utimes"))
+  }
+
+  function next (what) {
+    return function (er) {
+      // console.error("   W Finish", what, todo)
+      if (errState) return
+      if (er) {
+        er.fstream_finish_call = what
+        return me.error(errState = er)
+      }
+      if (--todo > 0) return
+      if (done) return
+      done = true
+
+      // we may still need to set the mode/etc. on some parent dirs
+      // that were created previously.  delay end/close until then.
+      if (!me._madeDir) return end()
+      else endMadeDir(me, me._path, end)
+
+      function end (er) {
+        if (er) {
+          er.fstream_finish_call = "setupMadeDir"
+          return me.error(er)
+        }
+        // all the props have been set, so we're completely done.
+        me.emit("end")
+        me.emit("close")
+      }
+    }
+  }
+}
+
+function endMadeDir (me, p, cb) {
+  var made = me._madeDir
+  // everything *between* made and path.dirname(me._path)
+  // needs to be set up.  Note that this may just be one dir.
+  var d = path.dirname(p)
+
+  endMadeDir_(me, d, function (er) {
+    if (er) return cb(er)
+    if (d === made) {
+      return cb()
+    }
+    endMadeDir(me, d, cb)
+  })
+}
+
+function endMadeDir_ (me, p, cb) {
+  var dirProps = {}
+  Object.keys(me.props).forEach(function (k) {
+    dirProps[k] = me.props[k]
+
+    // only make non-readable dirs if explicitly requested.
+    if (k === "mode" && me.type !== "Directory") {
+      dirProps[k] = dirProps[k] | 0111
+    }
+  })
+
+  var todo = 3
+  , errState = null
+  fs.stat(p, function (er, current) {
+    if (er) return cb(errState = er)
+    endChmod(me, dirProps, current, p, next)
+    endChown(me, dirProps, current, p, next)
+    endUtimes(me, dirProps, current, p, next)
+  })
+
+  function next (er) {
+    if (errState) return
+    if (er) return cb(errState = er)
+    if (-- todo === 0) return cb()
+  }
+}
+
+Writer.prototype.pipe = function () {
+  this.error("Can't pipe from writable stream")
+}
+
+Writer.prototype.add = function () {
+  this.error("Cannot add to non-Directory type")
+}
+
+Writer.prototype.write = function () {
+  return true
+}
+
+function objectToString (d) {
+  return Object.prototype.toString.call(d)
+}
+
+function isDate(d) {
+  return typeof d === 'object' && objectToString(d) === '[object Date]';
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/package.json
new file mode 100644
index 000000000..6b2de73a2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/fstream/package.json
@@ -0,0 +1,41 @@
+{
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "name": "fstream",
+  "description": "Advanced file system stream things",
+  "version": "1.0.4",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/fstream.git"
+  },
+  "main": "fstream.js",
+  "engines": {
+    "node": ">=0.6"
+  },
+  "dependencies": {
+    "graceful-fs": "3",
+    "inherits": "~2.0.0",
+    "mkdirp": ">=0.5 0",
+    "rimraf": "2"
+  },
+  "devDependencies": {
+    "tap": ""
+  },
+  "scripts": {
+    "test": "tap examples/*.js"
+  },
+  "license": "BSD",
+  "readme": "Like FS streams, but with stat on them, and supporting directories and\nsymbolic links, as well as normal files.  Also, you can use this to set\nthe stats on a file, even if you don't change its contents, or to create\na symlink, etc.\n\nSo, for example, you can \"write\" a directory, and it'll call `mkdir`.  You\ncan specify a uid and gid, and it'll call `chown`.  You can specify a\n`mtime` and `atime`, and it'll call `utimes`.  You can call it a symlink\nand provide a `linkpath` and it'll call `symlink`.\n\nNote that it won't automatically resolve symbolic links.  So, if you\ncall `fstream.Reader('/some/symlink')` then you'll get an object\nthat stats and then ends immediately (since it has no data).  To follow\nsymbolic links, do this: `fstream.Reader({path:'/some/symlink', follow:\ntrue })`.\n\nThere are various checks to make sure that the bytes emitted are the\nsame as the intended size, if the size is set.\n\n## Examples\n\n```javascript\nfstream\n  .Writer({ path: \"path/to/file\"\n          , mode: 0755\n          , size: 6\n          })\n  .write(\"hello\\n\")\n  .end()\n```\n\nThis will create the directories if they're missing, and then write\n`hello\\n` into the file, chmod it to 0755, and assert that 6 bytes have\nbeen written when it's done.\n\n```javascript\nfstream\n  .Writer({ path: \"path/to/file\"\n          , mode: 0755\n          , size: 6\n          , flags: \"a\"\n          })\n  .write(\"hello\\n\")\n  .end()\n```\n\nYou can pass flags in, if you want to append to a file.\n\n```javascript\nfstream\n  .Writer({ path: \"path/to/symlink\"\n          , linkpath: \"./file\"\n          , SymbolicLink: true\n          , mode: \"0755\" // octal strings supported\n          })\n  .end()\n```\n\nIf isSymbolicLink is a function, it'll be called, and if it returns\ntrue, then it'll treat it as a symlink.  If it's not a function, then\nany truish value will make a symlink, or you can set `type:\n'SymbolicLink'`, which does the same thing.\n\nNote that the linkpath is relative to the symbolic link location, not\nthe parent dir or cwd.\n\n```javascript\nfstream\n  .Reader(\"path/to/dir\")\n  .pipe(fstream.Writer(\"path/to/other/dir\"))\n```\n\nThis will do like `cp -Rp path/to/dir path/to/other/dir`.  If the other\ndir exists and isn't a directory, then it'll emit an error.  It'll also\nset the uid, gid, mode, etc. to be identical.  In this way, it's more\nlike `rsync -a` than simply a copy.\n",
+  "readmeFilename": "README.md",
+  "gitHead": "0bdcf1db6f9b04755b644f8268fc3726875367a6",
+  "bugs": {
+    "url": "https://github.com/isaacs/fstream/issues"
+  },
+  "homepage": "https://github.com/isaacs/fstream",
+  "_id": "fstream@1.0.4",
+  "_shasum": "6c52298473fd6351fd22fc4bf9254fcfebe80f2b",
+  "_from": "fstream@>=1.0.4 <1.1.0"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/github-url-from-git/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/github-url-from-git/.npmignore
new file mode 100644
index 000000000..3c3629e64
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/github-url-from-git/.npmignore
@@ -0,0 +1 @@
+node_modules
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/github-url-from-git/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/github-url-from-git/LICENSE
new file mode 100644
index 000000000..b7409302c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/github-url-from-git/LICENSE
@@ -0,0 +1,22 @@
+(The MIT License)
+
+Copyright (c) 2013 TJ Holowaychuk <tj@vision-media.ca>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/github-url-from-git/Makefile b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/github-url-from-git/Makefile
new file mode 100644
index 000000000..37f330e81
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/github-url-from-git/Makefile
@@ -0,0 +1,5 @@
+
+test:
+	@./node_modules/.bin/mocha test.js --reporter spec --require should
+
+.PHONY: test
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/github-url-from-git/Readme.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/github-url-from-git/Readme.md
new file mode 100644
index 000000000..9dccaa8db
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/github-url-from-git/Readme.md
@@ -0,0 +1,92 @@
+
+# github-url-from-git
+
+```js
+describe('parse(url)', function(){
+  it('should support git://*', function(){
+    var url = 'git://github.com/jamesor/mongoose-versioner';
+    parse(url).should.equal('https://github.com/jamesor/mongoose-versioner');
+  })
+
+  it('should support git://*.git', function(){
+    var url = 'git://github.com/treygriffith/cellar.git';
+    parse(url).should.equal('https://github.com/treygriffith/cellar');
+  })
+
+  it('should support https://*', function(){
+    var url = 'https://github.com/Empeeric/i18n-node';
+    parse(url).should.equal('https://github.com/Empeeric/i18n-node');
+  })
+
+  it('should support https://*.git', function(){
+    var url = 'https://jpillora@github.com/banchee/tranquil.git';
+    parse(url).should.equal('https://github.com/banchee/tranquil');
+  })
+
+  it('should return undefined on failure', function(){
+    var url = 'git://github.com/justgord/.git';
+    assert(null == parse(url));
+  })
+
+  it('should parse git@github.com:bcoe/thumbd.git', function() {
+    var url = 'git@github.com:bcoe/thumbd.git';
+    parse(url).should.eql('https://github.com/bcoe/thumbd');
+  })
+
+  it('should parse git@github.com:bcoe/thumbd.git#2.7.0', function() {
+    var url = 'git@github.com:bcoe/thumbd.git#2.7.0';
+    parse(url).should.eql('https://github.com/bcoe/thumbd');
+  })
+
+  it('should parse git+https://github.com/bcoe/thumbd.git', function() {
+    var url = 'git+https://github.com/bcoe/thumbd.git';
+    parse(url).should.eql('https://github.com/bcoe/thumbd');
+  })
+
+  it('should parse git+ssh://github.com/bcoe/thumbd.git', function() {
+    var url = 'git+ssh://github.com/bcoe/thumbd.git';
+    parse(url).should.eql('https://github.com/bcoe/thumbd');
+  })
+
+  it('should parse https://EastCloud@github.com/EastCloud/node-websockets.git', function() {
+    var url = 'https://EastCloud@github.com/EastCloud/node-websockets.git';
+    parse(url).should.eql('https://github.com/EastCloud/node-websockets');
+  })
+
+  // gist urls.
+
+  it('should parse git@gist urls', function() {
+    var url = 'git@gist.github.com:3135914.git';
+    parse(url).should.equal('https://gist.github.com/3135914')
+  })
+
+  it('should parse https://gist urls', function() {
+    var url = 'https://gist.github.com/3135914.git';
+    parse(url).should.equal('https://gist.github.com/3135914')
+  })
+
+  // Handle arbitrary GitHub Enterprise domains.
+
+  it('should parse parse extra GHE urls provided', function() {
+    var url = 'git://github.example.com/treygriffith/cellar.git';
+    parse(
+      url, {extraBaseUrls: ['github.example.com']}
+    ).should.equal('https://github.example.com/treygriffith/cellar');
+  });
+
+  it('should parse GHE urls with multiple subdomains', function() {
+    var url = 'git://github.internal.example.com/treygriffith/cellar.git';
+    parse(
+      url, {extraBaseUrls: ['github.internal.example.com']}
+    ).should.equal('https://github.internal.example.com/treygriffith/cellar');
+  });
+})
+
+describe('re', function() {
+  it('should expose GitHub url parsing regex', function() {
+    parse.re.source.should.equal(
+      /^(?:https?:\/\/|git:\/\/)?(?:[^@]+@)?(gist.github.com|github.com)[:\/]([^\/]+\/[^\/]+?|[0-9]+)$/.source
+    )
+  });
+})
+```
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/github-url-from-git/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/github-url-from-git/index.js
new file mode 100644
index 000000000..44872e8c1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/github-url-from-git/index.js
@@ -0,0 +1,32 @@
+// convert git:// form url to github URL, e.g.,
+// git://github.com/bcoe/foo.git
+// https://github.com/bcoe/foo.
+function githubUrlFromGit(url, opts){
+  try {
+    var m = re(opts).exec(url.replace(/\.git(#.*)?$/, ''));
+    var host = m[1];
+    var path = m[2];
+    return 'https://' + host + '/' + path;
+  } catch (err) {
+    // ignore
+  }
+};
+
+// generate the git:// parsing regex
+// with options, e.g., the ability
+// to specify multiple GHE domains.
+function re(opts) {
+  opts = opts || {};
+  // whitelist of URLs that should be treated as GitHub repos.
+  var baseUrls = ['gist.github.com', 'github.com'].concat(opts.extraBaseUrls || []);
+  // build regex from whitelist.
+  return new RegExp(
+    /^(?:https?:\/\/|git:\/\/|git\+ssh:\/\/|git\+https:\/\/)?(?:[^@]+@)?/.source +
+    '(' + baseUrls.join('|') + ')' +
+    /[:\/]([^\/]+\/[^\/]+?|[0-9]+)$/.source
+  );
+}
+
+githubUrlFromGit.re = re();
+
+module.exports = githubUrlFromGit;
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/github-url-from-git/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/github-url-from-git/package.json
new file mode 100644
index 000000000..229af333c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/github-url-from-git/package.json
@@ -0,0 +1,57 @@
+{
+  "name": "github-url-from-git",
+  "version": "1.4.0",
+  "description": "Parse a github git url and return the github repo url",
+  "main": "index.js",
+  "scripts": {
+    "test": "mocha test.js --reporter spec --require should"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/visionmedia/node-github-url-from-git.git"
+  },
+  "keywords": [
+    "github",
+    "git",
+    "url",
+    "parser"
+  ],
+  "author": {
+    "name": "TJ Holowaychuk"
+  },
+  "license": "MIT",
+  "devDependencies": {
+    "better-assert": "~1.0.0",
+    "mocha": "~1.9.0",
+    "should": "~1.2.2"
+  },
+  "gitHead": "154df00b0b590c29be5d2a5822e7b2e160b75345",
+  "bugs": {
+    "url": "https://github.com/visionmedia/node-github-url-from-git/issues"
+  },
+  "homepage": "https://github.com/visionmedia/node-github-url-from-git",
+  "_id": "github-url-from-git@1.4.0",
+  "_shasum": "285e6b520819001bde128674704379e4ff03e0de",
+  "_from": "github-url-from-git@>=1.4.0-0 <2.0.0-0",
+  "_npmVersion": "2.0.0-alpha.7",
+  "_npmUser": {
+    "name": "bcoe",
+    "email": "bencoe@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "tjholowaychuk",
+      "email": "tj@vision-media.ca"
+    },
+    {
+      "name": "bcoe",
+      "email": "bencoe@gmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "285e6b520819001bde128674704379e4ff03e0de",
+    "tarball": "http://registry.npmjs.org/github-url-from-git/-/github-url-from-git-1.4.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/github-url-from-git/-/github-url-from-git-1.4.0.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/github-url-from-git/test.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/github-url-from-git/test.js
new file mode 100644
index 000000000..93aa38bb1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/github-url-from-git/test.js
@@ -0,0 +1,90 @@
+var parse = require('./');
+var assert = require('better-assert');
+
+describe('parse(url)', function(){
+  it('should support git://*', function(){
+    var url = 'git://github.com/jamesor/mongoose-versioner';
+    parse(url).should.equal('https://github.com/jamesor/mongoose-versioner');
+  })
+
+  it('should support git://*.git', function(){
+    var url = 'git://github.com/treygriffith/cellar.git';
+    parse(url).should.equal('https://github.com/treygriffith/cellar');
+  })
+
+  it('should support https://*', function(){
+    var url = 'https://github.com/Empeeric/i18n-node';
+    parse(url).should.equal('https://github.com/Empeeric/i18n-node');
+  })
+
+  it('should support https://*.git', function(){
+    var url = 'https://jpillora@github.com/banchee/tranquil.git';
+    parse(url).should.equal('https://github.com/banchee/tranquil');
+  })
+
+  it('should return undefined on failure', function(){
+    var url = 'git://github.com/justgord/.git';
+    assert(null == parse(url));
+  })
+
+  it('should parse git@github.com:bcoe/thumbd.git', function() {
+    var url = 'git@github.com:bcoe/thumbd.git';
+    parse(url).should.eql('https://github.com/bcoe/thumbd');
+  })
+
+  it('should parse git@github.com:bcoe/thumbd.git#2.7.0', function() {
+    var url = 'git@github.com:bcoe/thumbd.git#2.7.0';
+    parse(url).should.eql('https://github.com/bcoe/thumbd');
+  })
+
+  it('should parse git+https://github.com/bcoe/thumbd.git', function() {
+    var url = 'git+https://github.com/bcoe/thumbd.git';
+    parse(url).should.eql('https://github.com/bcoe/thumbd');
+  })
+
+  it('should parse git+ssh://github.com/bcoe/thumbd.git', function() {
+    var url = 'git+ssh://github.com/bcoe/thumbd.git';
+    parse(url).should.eql('https://github.com/bcoe/thumbd');
+  })
+
+  it('should parse https://EastCloud@github.com/EastCloud/node-websockets.git', function() {
+    var url = 'https://EastCloud@github.com/EastCloud/node-websockets.git';
+    parse(url).should.eql('https://github.com/EastCloud/node-websockets');
+  })
+
+  // gist urls.
+
+  it('should parse git@gist urls', function() {
+    var url = 'git@gist.github.com:3135914.git';
+    parse(url).should.equal('https://gist.github.com/3135914')
+  })
+
+  it('should parse https://gist urls', function() {
+    var url = 'https://gist.github.com/3135914.git';
+    parse(url).should.equal('https://gist.github.com/3135914')
+  })
+
+  // Handle arbitrary GitHub Enterprise domains.
+
+  it('should parse parse extra GHE urls provided', function() {
+    var url = 'git://github.example.com/treygriffith/cellar.git';
+    parse(
+      url, {extraBaseUrls: ['github.example.com']}
+    ).should.equal('https://github.example.com/treygriffith/cellar');
+  });
+
+  it('should parse GHE urls with multiple subdomains', function() {
+    var url = 'git://github.internal.example.com/treygriffith/cellar.git';
+    parse(
+      url, {extraBaseUrls: ['github.internal.example.com']}
+    ).should.equal('https://github.internal.example.com/treygriffith/cellar');
+  });
+})
+
+describe('re', function() {
+  it('should expose GitHub url parsing regex', function() {
+    parse.re.source.should.equal(
+      /^(?:https?:\/\/|git:\/\/|git\+ssh:\/\/|git\+https:\/\/)?(?:[^@]+@)?(gist.github.com|github.com)[:\/]([^\/]+\/[^\/]+?|[0-9]+)$/.source
+    )
+  });
+})
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/github-url-from-username-repo/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/github-url-from-username-repo/.npmignore
new file mode 100644
index 000000000..39747c08b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/github-url-from-username-repo/.npmignore
@@ -0,0 +1,13 @@
+*.swp
+.*.swp
+
+.DS_Store
+*~
+.project
+.settings
+npm-debug.log
+coverage.html
+.idea
+lib-cov
+
+node_modules
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/github-url-from-username-repo/.travis.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/github-url-from-username-repo/.travis.yml
new file mode 100644
index 000000000..a12e3f0fd
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/github-url-from-username-repo/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - "0.8"
+  - "0.10"
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/github-url-from-username-repo/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/github-url-from-username-repo/LICENSE
new file mode 100644
index 000000000..44c152ba7
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/github-url-from-username-repo/LICENSE
@@ -0,0 +1,27 @@
+Copyright (c) Robert Kowalski ("Author")
+All rights reserved.
+
+The BSD License
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/github-url-from-username-repo/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/github-url-from-username-repo/README.md
new file mode 100644
index 000000000..9adbee0ea
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/github-url-from-username-repo/README.md
@@ -0,0 +1,21 @@
+[![Build Status](https://travis-ci.org/robertkowalski/github-url-from-username-repo.png?branch=master)](https://travis-ci.org/robertkowalski/github-url-from-username-repo)
+[![Dependency Status](https://gemnasium.com/robertkowalski/github-url-from-username-repo.png)](https://gemnasium.com/robertkowalski/github-url-from-username-repo)
+
+
+# github-url-from-username-repo
+
+## API
+
+### getUrl(url, [forBrowser])
+
+Get's the url normalized for npm.
+If `forBrowser` is true, return a GitHub url that is usable in a webbrowser.
+
+## Usage
+
+```javascript
+
+var getUrl = require("github-url-from-username-repo")
+getUrl("visionmedia/express") // https://github.com/visionmedia/express
+
+```
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/github-url-from-username-repo/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/github-url-from-username-repo/index.js
new file mode 100644
index 000000000..f9d77f952
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/github-url-from-username-repo/index.js
@@ -0,0 +1,21 @@
+module.exports = getUrl
+
+function getUrl (r, forBrowser) {
+  if (!r) return null
+  // Regex taken from https://github.com/npm/npm-package-arg/commit/01dce583c64afae07b66a2a8a6033aeba871c3cd
+  // Note: This does not fully test the git ref format.
+  // See https://www.kernel.org/pub/software/scm/git/docs/git-check-ref-format.html
+  //
+  // The only way to do this properly would be to shell out to
+  // git-check-ref-format, and as this is a fast sync function,
+  // we don't want to do that. Just let git fail if it turns
+  // out that the commit-ish is invalid.
+  // GH usernames cannot start with . or -
+  if (/^[^@%\/\s\.-][^:@%\/\s]*\/[^@\s\/%]+(?:#.*)?$/.test(r)) {
+    if (forBrowser)
+      r = r.replace("#", "/tree/")
+    return "https://github.com/" + r
+  }
+
+  return null
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/github-url-from-username-repo/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/github-url-from-username-repo/package.json
new file mode 100644
index 000000000..f8aa80d5b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/github-url-from-username-repo/package.json
@@ -0,0 +1,36 @@
+{
+  "name": "github-url-from-username-repo",
+  "version": "1.0.2",
+  "description": "Create urls from username/repo",
+  "main": "index.js",
+  "scripts": {
+    "test": "mocha -R spec"
+  },
+  "devDependencies": {
+    "mocha": "~1.13.0"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git@github.com:robertkowalski/github-url-from-username-repo.git"
+  },
+  "author": {
+    "name": "Robert Kowalski",
+    "email": "rok@kowalski.gd"
+  },
+  "license": "BSD-2-Clause",
+  "bugs": {
+    "url": "https://github.com/robertkowalski/github-url-from-username-repo/issues"
+  },
+  "keywords": [
+    "git",
+    "github",
+    "repo"
+  ],
+  "readme": "[![Build Status](https://travis-ci.org/robertkowalski/github-url-from-username-repo.png?branch=master)](https://travis-ci.org/robertkowalski/github-url-from-username-repo)\n[![Dependency Status](https://gemnasium.com/robertkowalski/github-url-from-username-repo.png)](https://gemnasium.com/robertkowalski/github-url-from-username-repo)\n\n\n# github-url-from-username-repo\n\n## API\n\n### getUrl(url, [forBrowser])\n\nGet's the url normalized for npm.\nIf `forBrowser` is true, return a GitHub url that is usable in a webbrowser.\n\n## Usage\n\n```javascript\n\nvar getUrl = require(\"github-url-from-username-repo\")\ngetUrl(\"visionmedia/express\") // https://github.com/visionmedia/express\n\n```\n",
+  "readmeFilename": "README.md",
+  "gitHead": "d404a13f7f04edaed0e2f068a43b81230b8c7aee",
+  "homepage": "https://github.com/robertkowalski/github-url-from-username-repo",
+  "_id": "github-url-from-username-repo@1.0.2",
+  "_shasum": "7dd79330d2abe69c10c2cef79714c97215791dfa",
+  "_from": "github-url-from-username-repo@>=1.0.2-0 <2.0.0-0"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/glob/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/glob/LICENSE
new file mode 100644
index 000000000..19129e315
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/glob/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter and Contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/glob/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/glob/README.md
new file mode 100644
index 000000000..e479ae29e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/glob/README.md
@@ -0,0 +1,357 @@
+[![Build Status](https://travis-ci.org/isaacs/node-glob.svg?branch=master)](https://travis-ci.org/isaacs/node-glob/) [![Dependency Status](https://david-dm.org/isaacs/node-glob.svg)](https://david-dm.org/isaacs/node-glob) [![devDependency Status](https://david-dm.org/isaacs/node-glob/dev-status.svg)](https://david-dm.org/isaacs/node-glob#info=devDependencies) [![optionalDependency Status](https://david-dm.org/isaacs/node-glob/optional-status.svg)](https://david-dm.org/isaacs/node-glob#info=optionalDependencies)
+
+# Glob
+
+Match files using the patterns the shell uses, like stars and stuff.
+
+This is a glob implementation in JavaScript.  It uses the `minimatch`
+library to do its matching.
+
+![](oh-my-glob.gif)
+
+## Usage
+
+```javascript
+var glob = require("glob")
+
+// options is optional
+glob("**/*.js", options, function (er, files) {
+  // files is an array of filenames.
+  // If the `nonull` option is set, and nothing
+  // was found, then files is ["**/*.js"]
+  // er is an error object or null.
+})
+```
+
+## Glob Primer
+
+"Globs" are the patterns you type when you do stuff like `ls *.js` on
+the command line, or put `build/*` in a `.gitignore` file.
+
+Before parsing the path part patterns, braced sections are expanded
+into a set.  Braced sections start with `{` and end with `}`, with any
+number of comma-delimited sections within.  Braced sections may contain
+slash characters, so `a{/b/c,bcd}` would expand into `a/b/c` and `abcd`.
+
+The following characters have special magic meaning when used in a
+path portion:
+
+* `*` Matches 0 or more characters in a single path portion
+* `?` Matches 1 character
+* `[...]` Matches a range of characters, similar to a RegExp range.
+  If the first character of the range is `!` or `^` then it matches
+  any character not in the range.
+* `!(pattern|pattern|pattern)` Matches anything that does not match
+  any of the patterns provided.
+* `?(pattern|pattern|pattern)` Matches zero or one occurrence of the
+  patterns provided.
+* `+(pattern|pattern|pattern)` Matches one or more occurrences of the
+  patterns provided.
+* `*(a|b|c)` Matches zero or more occurrences of the patterns provided
+* `@(pattern|pat*|pat?erN)` Matches exactly one of the patterns
+  provided
+* `**` If a "globstar" is alone in a path portion, then it matches
+  zero or more directories and subdirectories searching for matches.
+  It does not crawl symlinked directories.
+
+### Dots
+
+If a file or directory path portion has a `.` as the first character,
+then it will not match any glob pattern unless that pattern's
+corresponding path part also has a `.` as its first character.
+
+For example, the pattern `a/.*/c` would match the file at `a/.b/c`.
+However the pattern `a/*/c` would not, because `*` does not start with
+a dot character.
+
+You can make glob treat dots as normal characters by setting
+`dot:true` in the options.
+
+### Basename Matching
+
+If you set `matchBase:true` in the options, and the pattern has no
+slashes in it, then it will seek for any file anywhere in the tree
+with a matching basename.  For example, `*.js` would match
+`test/simple/basic.js`.
+
+### Negation
+
+The intent for negation would be for a pattern starting with `!` to
+match everything that *doesn't* match the supplied pattern.  However,
+the implementation is weird, and for the time being, this should be
+avoided.  The behavior will change or be deprecated in version 5.
+
+### Empty Sets
+
+If no matching files are found, then an empty array is returned.  This
+differs from the shell, where the pattern itself is returned.  For
+example:
+
+    $ echo a*s*d*f
+    a*s*d*f
+
+To get the bash-style behavior, set the `nonull:true` in the options.
+
+### See Also:
+
+* `man sh`
+* `man bash` (Search for "Pattern Matching")
+* `man 3 fnmatch`
+* `man 5 gitignore`
+* [minimatch documentation](https://github.com/isaacs/minimatch)
+
+## glob.hasMagic(pattern, [options])
+
+Returns `true` if there are any special characters in the pattern, and
+`false` otherwise.
+
+Note that the options affect the results.  If `noext:true` is set in
+the options object, then `+(a|b)` will not be considered a magic
+pattern.  If the pattern has a brace expansion, like `a/{b/c,x/y}`
+then that is considered magical, unless `nobrace:true` is set in the
+options.
+
+## glob(pattern, [options], cb)
+
+* `pattern` {String} Pattern to be matched
+* `options` {Object}
+* `cb` {Function}
+  * `err` {Error | null}
+  * `matches` {Array<String>} filenames found matching the pattern
+
+Perform an asynchronous glob search.
+
+## glob.sync(pattern, [options])
+
+* `pattern` {String} Pattern to be matched
+* `options` {Object}
+* return: {Array<String>} filenames found matching the pattern
+
+Perform a synchronous glob search.
+
+## Class: glob.Glob
+
+Create a Glob object by instantiating the `glob.Glob` class.
+
+```javascript
+var Glob = require("glob").Glob
+var mg = new Glob(pattern, options, cb)
+```
+
+It's an EventEmitter, and starts walking the filesystem to find matches
+immediately.
+
+### new glob.Glob(pattern, [options], [cb])
+
+* `pattern` {String} pattern to search for
+* `options` {Object}
+* `cb` {Function} Called when an error occurs, or matches are found
+  * `err` {Error | null}
+  * `matches` {Array<String>} filenames found matching the pattern
+
+Note that if the `sync` flag is set in the options, then matches will
+be immediately available on the `g.found` member.
+
+### Properties
+
+* `minimatch` The minimatch object that the glob uses.
+* `options` The options object passed in.
+* `aborted` Boolean which is set to true when calling `abort()`.  There
+  is no way at this time to continue a glob search after aborting, but
+  you can re-use the statCache to avoid having to duplicate syscalls.
+* `statCache` Collection of all the stat results the glob search
+  performed.
+* `cache` Convenience object.  Each field has the following possible
+  values:
+  * `false` - Path does not exist
+  * `true` - Path exists
+  * `'DIR'` - Path exists, and is not a directory
+  * `'FILE'` - Path exists, and is a directory
+  * `[file, entries, ...]` - Path exists, is a directory, and the
+    array value is the results of `fs.readdir`
+* `statCache` Cache of `fs.stat` results, to prevent statting the same
+  path multiple times.
+* `symlinks` A record of which paths are symbolic links, which is
+  relevant in resolving `**` patterns.
+
+### Events
+
+* `end` When the matching is finished, this is emitted with all the
+  matches found.  If the `nonull` option is set, and no match was found,
+  then the `matches` list contains the original pattern.  The matches
+  are sorted, unless the `nosort` flag is set.
+* `match` Every time a match is found, this is emitted with the matched.
+* `error` Emitted when an unexpected error is encountered, or whenever
+  any fs error occurs if `options.strict` is set.
+* `abort` When `abort()` is called, this event is raised.
+
+### Methods
+
+* `pause` Temporarily stop the search
+* `resume` Resume the search
+* `abort` Stop the search forever
+
+### Options
+
+All the options that can be passed to Minimatch can also be passed to
+Glob to change pattern matching behavior.  Also, some have been added,
+or have glob-specific ramifications.
+
+All options are false by default, unless otherwise noted.
+
+All options are added to the Glob object, as well.
+
+If you are running many `glob` operations, you can pass a Glob object
+as the `options` argument to a subsequent operation to shortcut some
+`stat` and `readdir` calls.  At the very least, you may pass in shared
+`symlinks`, `statCache`, and `cache` options, so that parallel glob
+operations will be sped up by sharing information about the
+filesystem.
+
+* `cwd` The current working directory in which to search.  Defaults
+  to `process.cwd()`.
+* `root` The place where patterns starting with `/` will be mounted
+  onto.  Defaults to `path.resolve(options.cwd, "/")` (`/` on Unix
+  systems, and `C:\` or some such on Windows.)
+* `dot` Include `.dot` files in normal matches and `globstar` matches.
+  Note that an explicit dot in a portion of the pattern will always
+  match dot files.
+* `nomount` By default, a pattern starting with a forward-slash will be
+  "mounted" onto the root setting, so that a valid filesystem path is
+  returned.  Set this flag to disable that behavior.
+* `mark` Add a `/` character to directory matches.  Note that this
+  requires additional stat calls.
+* `nosort` Don't sort the results.
+* `stat` Set to true to stat *all* results.  This reduces performance
+  somewhat, and is completely unnecessary, unless `readdir` is presumed
+  to be an untrustworthy indicator of file existence.
+* `silent` When an unusual error is encountered when attempting to
+  read a directory, a warning will be printed to stderr.  Set the
+  `silent` option to true to suppress these warnings.
+* `strict` When an unusual error is encountered when attempting to
+  read a directory, the process will just continue on in search of
+  other matches.  Set the `strict` option to raise an error in these
+  cases.
+* `cache` See `cache` property above.  Pass in a previously generated
+  cache object to save some fs calls.
+* `statCache` A cache of results of filesystem information, to prevent
+  unnecessary stat calls.  While it should not normally be necessary
+  to set this, you may pass the statCache from one glob() call to the
+  options object of another, if you know that the filesystem will not
+  change between calls.  (See "Race Conditions" below.)
+* `symlinks` A cache of known symbolic links.  You may pass in a
+  previously generated `symlinks` object to save `lstat` calls when
+  resolving `**` matches.
+* `sync` Perform a synchronous glob search.
+* `nounique` In some cases, brace-expanded patterns can result in the
+  same file showing up multiple times in the result set.  By default,
+  this implementation prevents duplicates in the result set.  Set this
+  flag to disable that behavior.
+* `nonull` Set to never return an empty set, instead returning a set
+  containing the pattern itself.  This is the default in glob(3).
+* `debug` Set to enable debug logging in minimatch and glob.
+* `nobrace` Do not expand `{a,b}` and `{1..3}` brace sets.
+* `noglobstar` Do not match `**` against multiple filenames.  (Ie,
+  treat it as a normal `*` instead.)
+* `noext` Do not match `+(a|b)` "extglob" patterns.
+* `nocase` Perform a case-insensitive match.  Note: on
+  case-insensitive filesystems, non-magic patterns will match by
+  default, since `stat` and `readdir` will not raise errors.
+* `matchBase` Perform a basename-only match if the pattern does not
+  contain any slash characters.  That is, `*.js` would be treated as
+  equivalent to `**/*.js`, matching all js files in all directories.
+* `nonegate` Suppress `negate` behavior.  (See below.)
+* `nocomment` Suppress `comment` behavior.  (See below.)
+* `nonull` Return the pattern when no matches are found.
+* `nodir` Do not match directories, only files.
+
+## Comparisons to other fnmatch/glob implementations
+
+While strict compliance with the existing standards is a worthwhile
+goal, some discrepancies exist between node-glob and other
+implementations, and are intentional.
+
+If the pattern starts with a `!` character, then it is negated.  Set the
+`nonegate` flag to suppress this behavior, and treat leading `!`
+characters normally.  This is perhaps relevant if you wish to start the
+pattern with a negative extglob pattern like `!(a|B)`.  Multiple `!`
+characters at the start of a pattern will negate the pattern multiple
+times.
+
+If a pattern starts with `#`, then it is treated as a comment, and
+will not match anything.  Use `\#` to match a literal `#` at the
+start of a line, or set the `nocomment` flag to suppress this behavior.
+
+The double-star character `**` is supported by default, unless the
+`noglobstar` flag is set.  This is supported in the manner of bsdglob
+and bash 4.3, where `**` only has special significance if it is the only
+thing in a path part.  That is, `a/**/b` will match `a/x/y/b`, but
+`a/**b` will not.
+
+Note that symlinked directories are not crawled as part of a `**`,
+though their contents may match against subsequent portions of the
+pattern.  This prevents infinite loops and duplicates and the like.
+
+If an escaped pattern has no matches, and the `nonull` flag is set,
+then glob returns the pattern as-provided, rather than
+interpreting the character escapes.  For example,
+`glob.match([], "\\*a\\?")` will return `"\\*a\\?"` rather than
+`"*a?"`.  This is akin to setting the `nullglob` option in bash, except
+that it does not resolve escaped pattern characters.
+
+If brace expansion is not disabled, then it is performed before any
+other interpretation of the glob pattern.  Thus, a pattern like
+`+(a|{b),c)}`, which would not be valid in bash or zsh, is expanded
+**first** into the set of `+(a|b)` and `+(a|c)`, and those patterns are
+checked for validity.  Since those two are valid, matching proceeds.
+
+## Windows
+
+**Please only use forward-slashes in glob expressions.**
+
+Though windows uses either `/` or `\` as its path separator, only `/`
+characters are used by this glob implementation.  You must use
+forward-slashes **only** in glob expressions.  Back-slashes will always
+be interpreted as escape characters, not path separators.
+
+Results from absolute patterns such as `/foo/*` are mounted onto the
+root setting using `path.join`.  On windows, this will by default result
+in `/foo/*` matching `C:\foo\bar.txt`.
+
+## Race Conditions
+
+Glob searching, by its very nature, is susceptible to race conditions,
+since it relies on directory walking and such.
+
+As a result, it is possible that a file that exists when glob looks for
+it may have been deleted or modified by the time it returns the result.
+
+As part of its internal implementation, this program caches all stat
+and readdir calls that it makes, in order to cut down on system
+overhead.  However, this also makes it even more susceptible to races,
+especially if the cache or statCache objects are reused between glob
+calls.
+
+Users are thus advised not to use a glob result as a guarantee of
+filesystem state in the face of rapid changes.  For the vast majority
+of operations, this is never a problem.
+
+## Contributing
+
+Any change to behavior (including bugfixes) must come with a test.
+
+Patches that fail tests or reduce performance will be rejected.
+
+```
+# to run tests
+npm test
+
+# to re-generate test fixtures
+npm run test-regen
+
+# to benchmark against bash/zsh
+npm run bench
+
+# to profile javascript
+npm run prof
+```
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/glob/common.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/glob/common.js
new file mode 100644
index 000000000..610d1245b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/glob/common.js
@@ -0,0 +1,177 @@
+exports.alphasort = alphasort
+exports.alphasorti = alphasorti
+exports.isAbsolute = process.platform === "win32" ? absWin : absUnix
+exports.setopts = setopts
+exports.ownProp = ownProp
+exports.makeAbs = makeAbs
+exports.finish = finish
+exports.mark = mark
+
+function ownProp (obj, field) {
+  return Object.prototype.hasOwnProperty.call(obj, field)
+}
+
+var path = require("path")
+var minimatch = require("minimatch")
+var Minimatch = minimatch.Minimatch
+
+function absWin (p) {
+  if (absUnix(p)) return true
+  // pull off the device/UNC bit from a windows path.
+  // from node's lib/path.js
+  var splitDeviceRe =
+      /^([a-zA-Z]:|[\\\/]{2}[^\\\/]+[\\\/]+[^\\\/]+)?([\\\/])?([\s\S]*?)$/
+  var result = splitDeviceRe.exec(p)
+  var device = result[1] || ''
+  var isUnc = device && device.charAt(1) !== ':'
+  var isAbsolute = !!result[2] || isUnc // UNC paths are always absolute
+
+  return isAbsolute
+}
+
+function absUnix (p) {
+  return p.charAt(0) === "/" || p === ""
+}
+
+function alphasorti (a, b) {
+  return a.toLowerCase().localeCompare(b.toLowerCase())
+}
+
+function alphasort (a, b) {
+  return a.localeCompare(b)
+}
+
+
+function setopts (self, pattern, options) {
+  if (!options)
+    options = {}
+
+  // base-matching: just use globstar for that.
+  if (options.matchBase && -1 === pattern.indexOf("/")) {
+    if (options.noglobstar) {
+      throw new Error("base matching requires globstar")
+    }
+    pattern = "**/" + pattern
+  }
+
+  self.pattern = pattern
+  self.strict = options.strict !== false
+  self.dot = !!options.dot
+  self.mark = !!options.mark
+  self.nodir = !!options.nodir
+  if (self.nodir)
+    self.mark = true
+  self.sync = !!options.sync
+  self.nounique = !!options.nounique
+  self.nonull = !!options.nonull
+  self.nosort = !!options.nosort
+  self.nocase = !!options.nocase
+  self.stat = !!options.stat
+  self.noprocess = !!options.noprocess
+
+  self.maxLength = options.maxLength || Infinity
+  self.cache = options.cache || Object.create(null)
+  self.statCache = options.statCache || Object.create(null)
+  self.symlinks = options.symlinks || Object.create(null)
+
+  self.changedCwd = false
+  var cwd = process.cwd()
+  if (!ownProp(options, "cwd"))
+    self.cwd = cwd
+  else {
+    self.cwd = options.cwd
+    self.changedCwd = path.resolve(options.cwd) !== cwd
+  }
+
+  self.root = options.root || path.resolve(self.cwd, "/")
+  self.root = path.resolve(self.root)
+  if (process.platform === "win32")
+    self.root = self.root.replace(/\\/g, "/")
+
+  self.nomount = !!options.nomount
+
+  self.minimatch = new Minimatch(pattern, options)
+  self.options = self.minimatch.options
+}
+
+function finish (self) {
+  var nou = self.nounique
+  var all = nou ? [] : Object.create(null)
+
+  for (var i = 0, l = self.matches.length; i < l; i ++) {
+    var matches = self.matches[i]
+    if (!matches) {
+      if (self.nonull) {
+        // do like the shell, and spit out the literal glob
+        var literal = self.minimatch.globSet[i]
+        if (nou)
+          all.push(literal)
+        else
+          all[literal] = true
+      }
+    } else {
+      // had matches
+      var m = Object.keys(matches)
+      if (nou)
+        all.push.apply(all, m)
+      else
+        m.forEach(function (m) {
+          all[m] = true
+        })
+    }
+  }
+
+  if (!nou)
+    all = Object.keys(all)
+
+  if (!self.nosort)
+    all = all.sort(self.nocase ? alphasorti : alphasort)
+
+  // at *some* point we statted all of these
+  if (self.mark) {
+    for (var i = 0; i < all.length; i++) {
+      all[i] = self._mark(all[i])
+    }
+    if (self.nodir) {
+      all = all.filter(function (e) {
+        return !(/\/$/.test(e))
+      })
+    }
+  }
+
+  self.found = all
+}
+
+function mark (self, p) {
+  var c = self.cache[p]
+  var m = p
+  if (c) {
+    var isDir = c === 'DIR' || Array.isArray(c)
+    var slash = p.slice(-1) === '/'
+
+    if (isDir && !slash)
+      m += '/'
+    else if (!isDir && slash)
+      m = m.slice(0, -1)
+
+    if (m !== p) {
+      self.statCache[m] = self.statCache[p]
+      self.cache[m] = self.cache[p]
+    }
+  }
+
+  return m
+}
+
+// lotta situps...
+function makeAbs (self, f) {
+  var abs = f
+  if (f.charAt(0) === "/") {
+    abs = path.join(self.root, f)
+  } else if (exports.isAbsolute(f)) {
+    abs = f
+  } else if (self.changedCwd) {
+    abs = path.resolve(self.cwd, f)
+  }
+  return abs
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/glob/glob.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/glob/glob.js
new file mode 100644
index 000000000..7401e0b7e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/glob/glob.js
@@ -0,0 +1,649 @@
+// Approach:
+//
+// 1. Get the minimatch set
+// 2. For each pattern in the set, PROCESS(pattern, false)
+// 3. Store matches per-set, then uniq them
+//
+// PROCESS(pattern, inGlobStar)
+// Get the first [n] items from pattern that are all strings
+// Join these together.  This is PREFIX.
+//   If there is no more remaining, then stat(PREFIX) and
+//   add to matches if it succeeds.  END.
+//
+// If inGlobStar and PREFIX is symlink and points to dir
+//   set ENTRIES = []
+// else readdir(PREFIX) as ENTRIES
+//   If fail, END
+//
+// with ENTRIES
+//   If pattern[n] is GLOBSTAR
+//     // handle the case where the globstar match is empty
+//     // by pruning it out, and testing the resulting pattern
+//     PROCESS(pattern[0..n] + pattern[n+1 .. $], false)
+//     // handle other cases.
+//     for ENTRY in ENTRIES (not dotfiles)
+//       // attach globstar + tail onto the entry
+//       // Mark that this entry is a globstar match
+//       PROCESS(pattern[0..n] + ENTRY + pattern[n .. $], true)
+//
+//   else // not globstar
+//     for ENTRY in ENTRIES (not dotfiles, unless pattern[n] is dot)
+//       Test ENTRY against pattern[n]
+//       If fails, continue
+//       If passes, PROCESS(pattern[0..n] + item + pattern[n+1 .. $])
+//
+// Caveat:
+//   Cache all stats and readdirs results to minimize syscall.  Since all
+//   we ever care about is existence and directory-ness, we can just keep
+//   `true` for files, and [children,...] for directories, or `false` for
+//   things that don't exist.
+
+module.exports = glob
+
+var fs = require('fs')
+var minimatch = require('minimatch')
+var Minimatch = minimatch.Minimatch
+var inherits = require('inherits')
+var EE = require('events').EventEmitter
+var path = require('path')
+var assert = require('assert')
+var globSync = require('./sync.js')
+var common = require('./common.js')
+var alphasort = common.alphasort
+var alphasorti = common.alphasorti
+var isAbsolute = common.isAbsolute
+var setopts = common.setopts
+var ownProp = common.ownProp
+var inflight = require('inflight')
+var util = require('util')
+
+var once = require('once')
+
+function glob (pattern, options, cb) {
+  if (typeof options === 'function') cb = options, options = {}
+  if (!options) options = {}
+
+  if (options.sync) {
+    if (cb)
+      throw new TypeError('callback provided to sync glob')
+    return globSync(pattern, options)
+  }
+
+  return new Glob(pattern, options, cb)
+}
+
+glob.sync = globSync
+var GlobSync = glob.GlobSync = globSync.GlobSync
+
+// old api surface
+glob.glob = glob
+
+glob.hasMagic = function (pattern, options_) {
+  var options = util._extend({}, options_)
+  options.noprocess = true
+
+  var g = new Glob(pattern, options)
+  var set = g.minimatch.set
+  if (set.length > 1)
+    return true
+
+  for (var j = 0; j < set[0].length; j++) {
+    if (typeof set[0][j] !== 'string')
+      return true
+  }
+
+  return false
+}
+
+glob.Glob = Glob
+inherits(Glob, EE)
+function Glob (pattern, options, cb) {
+  if (typeof options === 'function') {
+    cb = options
+    options = null
+  }
+
+  if (options && options.sync) {
+    if (cb)
+      throw new TypeError('callback provided to sync glob')
+    return new GlobSync(pattern, options)
+  }
+
+  if (!(this instanceof Glob))
+    return new Glob(pattern, options, cb)
+
+  setopts(this, pattern, options)
+
+  // process each pattern in the minimatch set
+  var n = this.minimatch.set.length
+
+  // The matches are stored as {<filename>: true,...} so that
+  // duplicates are automagically pruned.
+  // Later, we do an Object.keys() on these.
+  // Keep them as a list so we can fill in when nonull is set.
+  this.matches = new Array(n)
+
+  if (typeof cb === 'function') {
+    cb = once(cb)
+    this.on('error', cb)
+    this.on('end', function (matches) {
+      cb(null, matches)
+    })
+  }
+
+  var self = this
+  var n = this.minimatch.set.length
+  this._processing = 0
+  this.matches = new Array(n)
+
+  this._emitQueue = []
+  this._processQueue = []
+  this.paused = false
+
+  if (this.noprocess)
+    return this
+
+  if (n === 0)
+    return done()
+
+  for (var i = 0; i < n; i ++) {
+    this._process(this.minimatch.set[i], i, false, done)
+  }
+
+  function done () {
+    --self._processing
+    if (self._processing <= 0)
+      self._finish()
+  }
+}
+
+Glob.prototype._finish = function () {
+  assert(this instanceof Glob)
+  if (this.aborted)
+    return
+
+  //console.error('FINISH', this.matches)
+  common.finish(this)
+  this.emit('end', this.found)
+}
+
+Glob.prototype._mark = function (p) {
+  return common.mark(this, p)
+}
+
+Glob.prototype._makeAbs = function (f) {
+  return common.makeAbs(this, f)
+}
+
+Glob.prototype.abort = function () {
+  this.aborted = true
+  this.emit('abort')
+}
+
+Glob.prototype.pause = function () {
+  if (!this.paused) {
+    this.paused = true
+    this.emit('pause')
+  }
+}
+
+Glob.prototype.resume = function () {
+  if (this.paused) {
+    this.emit('resume')
+    this.paused = false
+    if (this._emitQueue.length) {
+      var eq = this._emitQueue.slice(0)
+      this._emitQueue.length = 0
+      for (var i = 0; i < eq.length; i ++) {
+        var e = eq[i]
+        this._emitMatch(e[0], e[1])
+      }
+    }
+    if (this._processQueue.length) {
+      var pq = this._processQueue.slice(0)
+      this._processQueue.length = 0
+      for (var i = 0; i < pq.length; i ++) {
+        var p = pq[i]
+        this._processing--
+        this._process(p[0], p[1], p[2], p[3])
+      }
+    }
+  }
+}
+
+Glob.prototype._process = function (pattern, index, inGlobStar, cb) {
+  assert(this instanceof Glob)
+  assert(typeof cb === 'function')
+
+  if (this.aborted)
+    return
+
+  this._processing++
+  if (this.paused) {
+    this._processQueue.push([pattern, index, inGlobStar, cb])
+    return
+  }
+
+  //console.error('PROCESS %d', this._processing, pattern)
+
+  // Get the first [n] parts of pattern that are all strings.
+  var n = 0
+  while (typeof pattern[n] === 'string') {
+    n ++
+  }
+  // now n is the index of the first one that is *not* a string.
+
+  // see if there's anything else
+  var prefix
+  switch (n) {
+    // if not, then this is rather simple
+    case pattern.length:
+      this._processSimple(pattern.join('/'), index, cb)
+      return
+
+    case 0:
+      // pattern *starts* with some non-trivial item.
+      // going to readdir(cwd), but not include the prefix in matches.
+      prefix = null
+      break
+
+    default:
+      // pattern has some string bits in the front.
+      // whatever it starts with, whether that's 'absolute' like /foo/bar,
+      // or 'relative' like '../baz'
+      prefix = pattern.slice(0, n).join('/')
+      break
+  }
+
+  var remain = pattern.slice(n)
+
+  // get the list of entries.
+  var read
+  if (prefix === null)
+    read = '.'
+  else if (isAbsolute(prefix) || isAbsolute(pattern.join('/'))) {
+    if (!prefix || !isAbsolute(prefix))
+      prefix = '/' + prefix
+    read = prefix
+  } else
+    read = prefix
+
+  var abs = this._makeAbs(read)
+
+  var isGlobStar = remain[0] === minimatch.GLOBSTAR
+  if (isGlobStar)
+    this._processGlobStar(prefix, read, abs, remain, index, inGlobStar, cb)
+  else
+    this._processReaddir(prefix, read, abs, remain, index, inGlobStar, cb)
+}
+
+
+Glob.prototype._processReaddir = function (prefix, read, abs, remain, index, inGlobStar, cb) {
+  var self = this
+  this._readdir(abs, inGlobStar, function (er, entries) {
+    return self._processReaddir2(prefix, read, abs, remain, index, inGlobStar, entries, cb)
+  })
+}
+
+Glob.prototype._processReaddir2 = function (prefix, read, abs, remain, index, inGlobStar, entries, cb) {
+
+  // if the abs isn't a dir, then nothing can match!
+  if (!entries)
+    return cb()
+
+  // It will only match dot entries if it starts with a dot, or if
+  // dot is set.  Stuff like @(.foo|.bar) isn't allowed.
+  var pn = remain[0]
+  var negate = !!this.minimatch.negate
+  var rawGlob = pn._glob
+  var dotOk = this.dot || rawGlob.charAt(0) === '.'
+
+  var matchedEntries = []
+  for (var i = 0; i < entries.length; i++) {
+    var e = entries[i]
+    if (e.charAt(0) !== '.' || dotOk) {
+      var m
+      if (negate && !prefix) {
+        m = !e.match(pn)
+      } else {
+        m = e.match(pn)
+      }
+      if (m)
+        matchedEntries.push(e)
+    }
+  }
+
+  //console.error('prd2', prefix, entries, remain[0]._glob, matchedEntries)
+
+  var len = matchedEntries.length
+  // If there are no matched entries, then nothing matches.
+  if (len === 0)
+    return cb()
+
+  // if this is the last remaining pattern bit, then no need for
+  // an additional stat *unless* the user has specified mark or
+  // stat explicitly.  We know they exist, since readdir returned
+  // them.
+
+  if (remain.length === 1 && !this.mark && !this.stat) {
+    if (!this.matches[index])
+      this.matches[index] = Object.create(null)
+
+    for (var i = 0; i < len; i ++) {
+      var e = matchedEntries[i]
+      if (prefix) {
+        if (prefix !== '/')
+          e = prefix + '/' + e
+        else
+          e = prefix + e
+      }
+
+      if (e.charAt(0) === '/' && !this.nomount) {
+        e = path.join(this.root, e)
+      }
+      this._emitMatch(index, e)
+    }
+    // This was the last one, and no stats were needed
+    return cb()
+  }
+
+  // now test all matched entries as stand-ins for that part
+  // of the pattern.
+  remain.shift()
+  for (var i = 0; i < len; i ++) {
+    var e = matchedEntries[i]
+    var newPattern
+    if (prefix) {
+      if (prefix !== '/')
+        e = prefix + '/' + e
+      else
+        e = prefix + e
+    }
+    this._process([e].concat(remain), index, inGlobStar, cb)
+  }
+  cb()
+}
+
+Glob.prototype._emitMatch = function (index, e) {
+  if (this.aborted)
+    return
+
+  if (!this.matches[index][e]) {
+    if (this.paused) {
+      this._emitQueue.push([index, e])
+      return
+    }
+
+    if (this.nodir) {
+      var c = this.cache[this._makeAbs(e)]
+      if (c === 'DIR' || Array.isArray(c))
+        return
+    }
+
+    this.matches[index][e] = true
+    if (!this.stat && !this.mark)
+      return this.emit('match', e)
+
+    var self = this
+    this._stat(this._makeAbs(e), function (er, c, st) {
+      self.emit('stat', e, st)
+      self.emit('match', e)
+    })
+  }
+}
+
+Glob.prototype._readdirInGlobStar = function (abs, cb) {
+  if (this.aborted)
+    return
+
+  var lstatkey = 'lstat\0' + abs
+  var self = this
+  var lstatcb = inflight(lstatkey, lstatcb_)
+
+  if (lstatcb)
+    fs.lstat(abs, lstatcb)
+
+  function lstatcb_ (er, lstat) {
+    if (er)
+      return cb()
+
+    var isSym = lstat.isSymbolicLink()
+    self.symlinks[abs] = isSym
+
+    // If it's not a symlink or a dir, then it's definitely a regular file.
+    // don't bother doing a readdir in that case.
+    if (!isSym && !lstat.isDirectory()) {
+      self.cache[abs] = 'FILE'
+      cb()
+    } else
+      self._readdir(abs, false, cb)
+  }
+}
+
+Glob.prototype._readdir = function (abs, inGlobStar, cb) {
+  if (this.aborted)
+    return
+
+  cb = inflight('readdir\0'+abs+'\0'+inGlobStar, cb)
+  if (!cb)
+    return
+
+  //console.error('RD %j %j', +inGlobStar, abs)
+  if (inGlobStar && !ownProp(this.symlinks, abs))
+    return this._readdirInGlobStar(abs, cb)
+
+  if (ownProp(this.cache, abs)) {
+    var c = this.cache[abs]
+    if (!c || c === 'FILE')
+      return cb()
+
+    if (Array.isArray(c))
+      return cb(null, c)
+  }
+
+  var self = this
+  fs.readdir(abs, readdirCb(this, abs, cb))
+}
+
+function readdirCb (self, abs, cb) {
+  return function (er, entries) {
+    if (er)
+      self._readdirError(abs, er, cb)
+    else
+      self._readdirEntries(abs, entries, cb)
+  }
+}
+
+Glob.prototype._readdirEntries = function (abs, entries, cb) {
+  if (this.aborted)
+    return
+
+  // if we haven't asked to stat everything, then just
+  // assume that everything in there exists, so we can avoid
+  // having to stat it a second time.
+  if (!this.mark && !this.stat) {
+    for (var i = 0; i < entries.length; i ++) {
+      var e = entries[i]
+      if (abs === '/')
+        e = abs + e
+      else
+        e = abs + '/' + e
+      this.cache[e] = true
+    }
+  }
+
+  this.cache[abs] = entries
+  return cb(null, entries)
+}
+
+Glob.prototype._readdirError = function (f, er, cb) {
+  if (this.aborted)
+    return
+
+  // handle errors, and cache the information
+  switch (er.code) {
+    case 'ENOTDIR': // totally normal. means it *does* exist.
+      this.cache[f] = 'FILE'
+      break
+
+    case 'ENOENT': // not terribly unusual
+    case 'ELOOP':
+    case 'ENAMETOOLONG':
+    case 'UNKNOWN':
+      this.cache[f] = false
+      break
+
+    default: // some unusual error.  Treat as failure.
+      this.cache[f] = false
+      if (this.strict) return this.emit('error', er)
+      if (!this.silent) console.error('glob error', er)
+      break
+  }
+  return cb()
+}
+
+Glob.prototype._processGlobStar = function (prefix, read, abs, remain, index, inGlobStar, cb) {
+  var self = this
+  this._readdir(abs, inGlobStar, function (er, entries) {
+    self._processGlobStar2(prefix, read, abs, remain, index, inGlobStar, entries, cb)
+  })
+}
+
+
+Glob.prototype._processGlobStar2 = function (prefix, read, abs, remain, index, inGlobStar, entries, cb) {
+  //console.error('pgs2', prefix, remain[0], entries)
+
+  // no entries means not a dir, so it can never have matches
+  // foo.txt/** doesn't match foo.txt
+  if (!entries)
+    return cb()
+
+  // test without the globstar, and with every child both below
+  // and replacing the globstar.
+  var remainWithoutGlobStar = remain.slice(1)
+  var gspref = prefix ? [ prefix ] : []
+  var noGlobStar = gspref.concat(remainWithoutGlobStar)
+
+  // the noGlobStar pattern exits the inGlobStar state
+  this._process(noGlobStar, index, false, cb)
+
+  var isSym = this.symlinks[abs]
+  var len = entries.length
+
+  // If it's a symlink, and we're in a globstar, then stop
+  if (isSym && inGlobStar)
+    return cb()
+
+  for (var i = 0; i < len; i++) {
+    var e = entries[i]
+    if (e.charAt(0) === '.' && !this.dot)
+      continue
+
+    // these two cases enter the inGlobStar state
+    var instead = gspref.concat(entries[i], remainWithoutGlobStar)
+    this._process(instead, index, true, cb)
+
+    var below = gspref.concat(entries[i], remain)
+    this._process(below, index, true, cb)
+  }
+
+  cb()
+}
+
+Glob.prototype._processSimple = function (prefix, index, cb) {
+  // XXX review this.  Shouldn't it be doing the mounting etc
+  // before doing stat?  kinda weird?
+  var self = this
+  this._stat(prefix, function (er, exists) {
+    self._processSimple2(prefix, index, er, exists, cb)
+  })
+}
+Glob.prototype._processSimple2 = function (prefix, index, er, exists, cb) {
+
+  //console.error('ps2', prefix, exists)
+
+  if (!this.matches[index])
+    this.matches[index] = Object.create(null)
+
+  // If it doesn't exist, then just mark the lack of results
+  if (!exists)
+    return cb()
+
+  if (prefix && isAbsolute(prefix) && !this.nomount) {
+    var trail = /[\/\\]$/.test(prefix)
+    if (prefix.charAt(0) === '/') {
+      prefix = path.join(this.root, prefix)
+    } else {
+      prefix = path.resolve(this.root, prefix)
+      if (trail)
+        prefix += '/'
+    }
+  }
+
+  if (process.platform === 'win32')
+    prefix = prefix.replace(/\\/g, '/')
+
+  // Mark this as a match
+  this._emitMatch(index, prefix)
+  cb()
+}
+
+// Returns either 'DIR', 'FILE', or false
+Glob.prototype._stat = function (f, cb) {
+  var abs = f
+  if (f.charAt(0) === '/')
+    abs = path.join(this.root, f)
+  else if (this.changedCwd)
+    abs = path.resolve(this.cwd, f)
+
+
+  if (f.length > this.maxLength)
+    return cb()
+
+  if (!this.stat && ownProp(this.cache, f)) {
+    var c = this.cache[f]
+
+    if (Array.isArray(c))
+      c = 'DIR'
+
+    // It exists, but not how we need it
+    if (abs.slice(-1) === '/' && c !== 'DIR')
+      return cb()
+
+    return cb(null, c)
+  }
+
+  var exists
+  var stat = this.statCache[abs]
+  if (stat !== undefined) {
+    if (stat === false)
+      return cb(null, stat)
+    else
+      return cb(null, stat.isDirectory() ? 'DIR' : 'FILE', stat)
+  }
+
+  var self = this
+  var statcb = inflight('stat\0' + abs, statcb_)
+  if (statcb)
+    fs.stat(abs, statcb)
+
+  function statcb_ (er, stat) {
+    self._stat2(f, abs, er, stat, cb)
+  }
+}
+
+Glob.prototype._stat2 = function (f, abs, er, stat, cb) {
+  if (er) {
+    this.statCache[abs] = false
+    return cb()
+  }
+
+  this.statCache[abs] = stat
+
+  if (abs.slice(-1) === '/' && !stat.isDirectory())
+    return cb(null, false, stat)
+
+  var c = stat.isDirectory() ? 'DIR' : 'FILE'
+  this.cache[f] = this.cache[f] || c
+  return cb(null, c, stat)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/glob/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/glob/package.json
new file mode 100644
index 000000000..5b782d625
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/glob/package.json
@@ -0,0 +1,71 @@
+{
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "name": "glob",
+  "description": "a little globber",
+  "version": "4.3.5",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/node-glob.git"
+  },
+  "main": "glob.js",
+  "files": [
+    "glob.js",
+    "sync.js",
+    "common.js"
+  ],
+  "engines": {
+    "node": "*"
+  },
+  "dependencies": {
+    "inflight": "^1.0.4",
+    "inherits": "2",
+    "minimatch": "^2.0.1",
+    "once": "^1.3.0"
+  },
+  "devDependencies": {
+    "mkdirp": "0",
+    "rimraf": "^2.2.8",
+    "tap": "^0.5.0",
+    "tick": "0.0.6"
+  },
+  "scripts": {
+    "prepublish": "npm run benchclean",
+    "profclean": "rm -f v8.log profile.txt",
+    "test": "npm run profclean && tap test/*.js",
+    "test-regen": "npm run profclean && TEST_REGEN=1 node test/00-setup.js",
+    "bench": "bash benchmark.sh",
+    "prof": "bash prof.sh && cat profile.txt",
+    "benchclean": "bash benchclean.sh"
+  },
+  "license": "ISC",
+  "gitHead": "9de4cb6bfeb9c8458cf188fe91447b99bf8f3cfd",
+  "bugs": {
+    "url": "https://github.com/isaacs/node-glob/issues"
+  },
+  "homepage": "https://github.com/isaacs/node-glob",
+  "_id": "glob@4.3.5",
+  "_shasum": "80fbb08ca540f238acce5d11d1e9bc41e75173d3",
+  "_from": "glob@>=4.3.5 <4.4.0",
+  "_npmVersion": "2.2.0",
+  "_nodeVersion": "0.10.35",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "dist": {
+    "shasum": "80fbb08ca540f238acce5d11d1e9bc41e75173d3",
+    "tarball": "http://registry.npmjs.org/glob/-/glob-4.3.5.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/glob/-/glob-4.3.5.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/glob/sync.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/glob/sync.js
new file mode 100644
index 000000000..f981055af
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/glob/sync.js
@@ -0,0 +1,409 @@
+module.exports = globSync
+globSync.GlobSync = GlobSync
+
+var fs = require('fs')
+var minimatch = require('minimatch')
+var Minimatch = minimatch.Minimatch
+var Glob = require('./glob.js').Glob
+var util = require('util')
+var path = require('path')
+var assert = require('assert')
+var common = require('./common.js')
+var alphasort = common.alphasort
+var alphasorti = common.alphasorti
+var isAbsolute = common.isAbsolute
+var setopts = common.setopts
+var ownProp = common.ownProp
+
+function globSync (pattern, options) {
+  if (typeof options === 'function' || arguments.length === 3)
+    throw new TypeError('callback provided to sync glob')
+
+  return new GlobSync(pattern, options).found
+}
+
+function GlobSync (pattern, options) {
+  if (!pattern)
+    throw new Error('must provide pattern')
+
+  if (typeof options === 'function' || arguments.length === 3)
+    throw new TypeError('callback provided to sync glob')
+
+  if (!(this instanceof GlobSync))
+    return new GlobSync(pattern, options)
+
+  setopts(this, pattern, options)
+
+  if (this.noprocess)
+    return this
+
+  var n = this.minimatch.set.length
+  this.matches = new Array(n)
+  for (var i = 0; i < n; i ++) {
+    this._process(this.minimatch.set[i], i, false)
+  }
+  this._finish()
+}
+
+GlobSync.prototype._finish = function () {
+  assert(this instanceof GlobSync)
+  common.finish(this)
+}
+
+
+GlobSync.prototype._process = function (pattern, index, inGlobStar) {
+  assert(this instanceof GlobSync)
+
+  // Get the first [n] parts of pattern that are all strings.
+  var n = 0
+  while (typeof pattern[n] === 'string') {
+    n ++
+  }
+  // now n is the index of the first one that is *not* a string.
+
+  // See if there's anything else
+  var prefix
+  switch (n) {
+    // if not, then this is rather simple
+    case pattern.length:
+      this._processSimple(pattern.join('/'), index)
+      return
+
+    case 0:
+      // pattern *starts* with some non-trivial item.
+      // going to readdir(cwd), but not include the prefix in matches.
+      prefix = null
+      break
+
+    default:
+      // pattern has some string bits in the front.
+      // whatever it starts with, whether that's 'absolute' like /foo/bar,
+      // or 'relative' like '../baz'
+      prefix = pattern.slice(0, n).join('/')
+      break
+  }
+
+  var remain = pattern.slice(n)
+
+  // get the list of entries.
+  var read
+  if (prefix === null)
+    read = '.'
+  else if (isAbsolute(prefix) || isAbsolute(pattern.join('/'))) {
+    if (!prefix || !isAbsolute(prefix))
+      prefix = '/' + prefix
+    read = prefix
+  } else
+    read = prefix
+
+  var abs = this._makeAbs(read)
+
+  var isGlobStar = remain[0] === minimatch.GLOBSTAR
+  if (isGlobStar)
+    this._processGlobStar(prefix, read, abs, remain, index, inGlobStar)
+  else
+    this._processReaddir(prefix, read, abs, remain, index, inGlobStar)
+}
+
+GlobSync.prototype._processReaddir = function (prefix, read, abs, remain, index, inGlobStar) {
+  var entries = this._readdir(abs, inGlobStar)
+
+  // if the abs isn't a dir, then nothing can match!
+  if (!entries)
+    return
+
+  // It will only match dot entries if it starts with a dot, or if
+  // dot is set.  Stuff like @(.foo|.bar) isn't allowed.
+  var pn = remain[0]
+  var negate = !!this.minimatch.negate
+  var rawGlob = pn._glob
+  var dotOk = this.dot || rawGlob.charAt(0) === '.'
+
+  var matchedEntries = []
+  for (var i = 0; i < entries.length; i++) {
+    var e = entries[i]
+    if (e.charAt(0) !== '.' || dotOk) {
+      var m
+      if (negate && !prefix) {
+        m = !e.match(pn)
+      } else {
+        m = e.match(pn)
+      }
+      if (m)
+        matchedEntries.push(e)
+    }
+  }
+
+  var len = matchedEntries.length
+  // If there are no matched entries, then nothing matches.
+  if (len === 0)
+    return
+
+  // if this is the last remaining pattern bit, then no need for
+  // an additional stat *unless* the user has specified mark or
+  // stat explicitly.  We know they exist, since readdir returned
+  // them.
+
+  if (remain.length === 1 && !this.mark && !this.stat) {
+    if (!this.matches[index])
+      this.matches[index] = Object.create(null)
+
+    for (var i = 0; i < len; i ++) {
+      var e = matchedEntries[i]
+      if (prefix) {
+        if (prefix.slice(-1) !== '/')
+          e = prefix + '/' + e
+        else
+          e = prefix + e
+      }
+
+      if (e.charAt(0) === '/' && !this.nomount) {
+        e = path.join(this.root, e)
+      }
+      this.matches[index][e] = true
+    }
+    // This was the last one, and no stats were needed
+    return
+  }
+
+  // now test all matched entries as stand-ins for that part
+  // of the pattern.
+  remain.shift()
+  for (var i = 0; i < len; i ++) {
+    var e = matchedEntries[i]
+    var newPattern
+    if (prefix)
+      newPattern = [prefix, e]
+    else
+      newPattern = [e]
+    this._process(newPattern.concat(remain), index, inGlobStar)
+  }
+}
+
+
+GlobSync.prototype._emitMatch = function (index, e) {
+  if (!this.matches[index][e]) {
+    if (this.nodir) {
+      var c = this.cache[this._makeAbs(e)]
+      if (c === 'DIR' || Array.isArray(c))
+        return
+    }
+
+    this.matches[index][e] = true
+    if (this.stat || this.mark)
+      this._stat(this._makeAbs(e))
+  }
+}
+
+
+GlobSync.prototype._readdirInGlobStar = function (abs) {
+  var entries
+  var lstat
+  var stat
+  try {
+    lstat = fs.lstatSync(abs)
+  } catch (er) {
+    // lstat failed, doesn't exist
+    return null
+  }
+
+  var isSym = lstat.isSymbolicLink()
+  this.symlinks[abs] = isSym
+
+  // If it's not a symlink or a dir, then it's definitely a regular file.
+  // don't bother doing a readdir in that case.
+  if (!isSym && !lstat.isDirectory())
+    this.cache[abs] = 'FILE'
+  else
+    entries = this._readdir(abs, false)
+
+  return entries
+}
+
+GlobSync.prototype._readdir = function (abs, inGlobStar) {
+  var entries
+
+  if (inGlobStar && !ownProp(this.symlinks, abs))
+    return this._readdirInGlobStar(abs)
+
+  if (ownProp(this.cache, abs)) {
+    var c = this.cache[abs]
+    if (!c || c === 'FILE')
+      return null
+
+    if (Array.isArray(c))
+      return c
+  }
+
+  try {
+    return this._readdirEntries(abs, fs.readdirSync(abs))
+  } catch (er) {
+    this._readdirError(abs, er)
+    return null
+  }
+}
+
+GlobSync.prototype._readdirEntries = function (abs, entries) {
+  // if we haven't asked to stat everything, then just
+  // assume that everything in there exists, so we can avoid
+  // having to stat it a second time.
+  if (!this.mark && !this.stat) {
+    for (var i = 0; i < entries.length; i ++) {
+      var e = entries[i]
+      if (abs === '/')
+        e = abs + e
+      else
+        e = abs + '/' + e
+      this.cache[e] = true
+    }
+  }
+
+  this.cache[abs] = entries
+
+  // mark and cache dir-ness
+  return entries
+}
+
+GlobSync.prototype._readdirError = function (f, er) {
+  // handle errors, and cache the information
+  switch (er.code) {
+    case 'ENOTDIR': // totally normal. means it *does* exist.
+      this.cache[f] = 'FILE'
+      break
+
+    case 'ENOENT': // not terribly unusual
+    case 'ELOOP':
+    case 'ENAMETOOLONG':
+    case 'UNKNOWN':
+      this.cache[f] = false
+      break
+
+    default: // some unusual error.  Treat as failure.
+      this.cache[f] = false
+      if (this.strict) throw er
+      if (!this.silent) console.error('glob error', er)
+      break
+  }
+}
+
+GlobSync.prototype._processGlobStar = function (prefix, read, abs, remain, index, inGlobStar) {
+
+  var entries = this._readdir(abs, inGlobStar)
+
+  // no entries means not a dir, so it can never have matches
+  // foo.txt/** doesn't match foo.txt
+  if (!entries)
+    return
+
+  // test without the globstar, and with every child both below
+  // and replacing the globstar.
+  var remainWithoutGlobStar = remain.slice(1)
+  var gspref = prefix ? [ prefix ] : []
+  var noGlobStar = gspref.concat(remainWithoutGlobStar)
+
+  // the noGlobStar pattern exits the inGlobStar state
+  this._process(noGlobStar, index, false)
+
+  var len = entries.length
+  var isSym = this.symlinks[abs]
+
+  // If it's a symlink, and we're in a globstar, then stop
+  if (isSym && inGlobStar)
+    return
+
+  for (var i = 0; i < len; i++) {
+    var e = entries[i]
+    if (e.charAt(0) === '.' && !this.dot)
+      continue
+
+    // these two cases enter the inGlobStar state
+    var instead = gspref.concat(entries[i], remainWithoutGlobStar)
+    this._process(instead, index, true)
+
+    var below = gspref.concat(entries[i], remain)
+    this._process(below, index, true)
+  }
+}
+
+GlobSync.prototype._processSimple = function (prefix, index) {
+  // XXX review this.  Shouldn't it be doing the mounting etc
+  // before doing stat?  kinda weird?
+  var exists = this._stat(prefix)
+
+  if (!this.matches[index])
+    this.matches[index] = Object.create(null)
+
+  // If it doesn't exist, then just mark the lack of results
+  if (!exists)
+    return
+
+  if (prefix && isAbsolute(prefix) && !this.nomount) {
+    var trail = /[\/\\]$/.test(prefix)
+    if (prefix.charAt(0) === '/') {
+      prefix = path.join(this.root, prefix)
+    } else {
+      prefix = path.resolve(this.root, prefix)
+      if (trail)
+        prefix += '/'
+    }
+  }
+
+  if (process.platform === 'win32')
+    prefix = prefix.replace(/\\/g, '/')
+
+  // Mark this as a match
+  this.matches[index][prefix] = true
+}
+
+// Returns either 'DIR', 'FILE', or false
+GlobSync.prototype._stat = function (f) {
+  var abs = f
+  if (f.charAt(0) === '/')
+    abs = path.join(this.root, f)
+  else if (this.changedCwd)
+    abs = path.resolve(this.cwd, f)
+
+
+  if (f.length > this.maxLength)
+    return false
+
+  if (!this.stat && ownProp(this.cache, f)) {
+    var c = this.cache[f]
+
+    if (Array.isArray(c))
+      c = 'DIR'
+
+    // It exists, but not how we need it
+    if (abs.slice(-1) === '/' && c !== 'DIR')
+      return false
+
+    return c
+  }
+
+  var exists
+  var stat = this.statCache[abs]
+  if (!stat) {
+    try {
+      stat = fs.statSync(abs)
+    } catch (er) {
+      return false
+    }
+  }
+
+  this.statCache[abs] = stat
+
+  if (abs.slice(-1) === '/' && !stat.isDirectory())
+    return false
+
+  var c = stat.isDirectory() ? 'DIR' : 'FILE'
+  this.cache[f] = this.cache[f] || c
+  return c
+}
+
+GlobSync.prototype._mark = function (p) {
+  return common.mark(this, p)
+}
+
+GlobSync.prototype._makeAbs = function (f) {
+  return common.makeAbs(this, f)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/graceful-fs/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/graceful-fs/.npmignore
new file mode 100644
index 000000000..c2658d7d1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/graceful-fs/.npmignore
@@ -0,0 +1 @@
+node_modules/
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/graceful-fs/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/graceful-fs/LICENSE
new file mode 100644
index 000000000..0c44ae716
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/graceful-fs/LICENSE
@@ -0,0 +1,27 @@
+Copyright (c) Isaac Z. Schlueter ("Author")
+All rights reserved.
+
+The BSD License
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/graceful-fs/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/graceful-fs/README.md
new file mode 100644
index 000000000..13a2e8605
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/graceful-fs/README.md
@@ -0,0 +1,36 @@
+# graceful-fs
+
+graceful-fs functions as a drop-in replacement for the fs module,
+making various improvements.
+
+The improvements are meant to normalize behavior across different
+platforms and environments, and to make filesystem access more
+resilient to errors.
+
+## Improvements over [fs module](http://api.nodejs.org/fs.html)
+
+graceful-fs:
+
+* Queues up `open` and `readdir` calls, and retries them once
+  something closes if there is an EMFILE error from too many file
+  descriptors.
+* fixes `lchmod` for Node versions prior to 0.6.2.
+* implements `fs.lutimes` if possible. Otherwise it becomes a noop.
+* ignores `EINVAL` and `EPERM` errors in `chown`, `fchown` or
+  `lchown` if the user isn't root.
+* makes `lchmod` and `lchown` become noops, if not available.
+* retries reading a file if `read` results in EAGAIN error.
+
+On Windows, it retries renaming a file for up to one second if `EACCESS`
+or `EPERM` error occurs, likely because antivirus software has locked
+the directory.
+
+## USAGE
+
+```javascript
+// use just like fs
+var fs = require('graceful-fs')
+
+// now go and do stuff with it...
+fs.readFileSync('some-file-or-whatever')
+```
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/graceful-fs/fs.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/graceful-fs/fs.js
new file mode 100644
index 000000000..64ad98023
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/graceful-fs/fs.js
@@ -0,0 +1,11 @@
+// eeeeeevvvvviiiiiiillllll
+// more evil than monkey-patching the native builtin?
+// Not sure.
+
+var mod = require("module")
+var pre = '(function (exports, require, module, __filename, __dirname) { '
+var post = '});'
+var src = pre + process.binding('natives').fs + post
+var vm = require('vm')
+var fn = vm.runInThisContext(src)
+fn(exports, require, module, __filename, __dirname)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/graceful-fs/graceful-fs.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/graceful-fs/graceful-fs.js
new file mode 100644
index 000000000..77fc702d8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/graceful-fs/graceful-fs.js
@@ -0,0 +1,158 @@
+// Monkey-patching the fs module.
+// It's ugly, but there is simply no other way to do this.
+var fs = module.exports = require('./fs.js')
+
+var assert = require('assert')
+
+// fix up some busted stuff, mostly on windows and old nodes
+require('./polyfills.js')
+
+var util = require('util')
+
+function noop () {}
+
+var debug = noop
+if (util.debuglog)
+  debug = util.debuglog('gfs')
+else if (/\bgfs\b/i.test(process.env.NODE_DEBUG || ''))
+  debug = function() {
+    var m = util.format.apply(util, arguments)
+    m = 'GFS: ' + m.split(/\n/).join('\nGFS: ')
+    console.error(m)
+  }
+
+if (/\bgfs\b/i.test(process.env.NODE_DEBUG || '')) {
+  process.on('exit', function() {
+    debug('fds', fds)
+    debug(queue)
+    assert.equal(queue.length, 0)
+  })
+}
+
+
+var originalOpen = fs.open
+fs.open = open
+
+function open(path, flags, mode, cb) {
+  if (typeof mode === "function") cb = mode, mode = null
+  if (typeof cb !== "function") cb = noop
+  new OpenReq(path, flags, mode, cb)
+}
+
+function OpenReq(path, flags, mode, cb) {
+  this.path = path
+  this.flags = flags
+  this.mode = mode
+  this.cb = cb
+  Req.call(this)
+}
+
+util.inherits(OpenReq, Req)
+
+OpenReq.prototype.process = function() {
+  originalOpen.call(fs, this.path, this.flags, this.mode, this.done)
+}
+
+var fds = {}
+OpenReq.prototype.done = function(er, fd) {
+  debug('open done', er, fd)
+  if (fd)
+    fds['fd' + fd] = this.path
+  Req.prototype.done.call(this, er, fd)
+}
+
+
+var originalReaddir = fs.readdir
+fs.readdir = readdir
+
+function readdir(path, cb) {
+  if (typeof cb !== "function") cb = noop
+  new ReaddirReq(path, cb)
+}
+
+function ReaddirReq(path, cb) {
+  this.path = path
+  this.cb = cb
+  Req.call(this)
+}
+
+util.inherits(ReaddirReq, Req)
+
+ReaddirReq.prototype.process = function() {
+  originalReaddir.call(fs, this.path, this.done)
+}
+
+ReaddirReq.prototype.done = function(er, files) {
+  if (files && files.sort)
+    files = files.sort()
+  Req.prototype.done.call(this, er, files)
+  onclose()
+}
+
+
+var originalClose = fs.close
+fs.close = close
+
+function close (fd, cb) {
+  debug('close', fd)
+  if (typeof cb !== "function") cb = noop
+  delete fds['fd' + fd]
+  originalClose.call(fs, fd, function(er) {
+    onclose()
+    cb(er)
+  })
+}
+
+
+var originalCloseSync = fs.closeSync
+fs.closeSync = closeSync
+
+function closeSync (fd) {
+  try {
+    return originalCloseSync(fd)
+  } finally {
+    onclose()
+  }
+}
+
+
+// Req class
+function Req () {
+  // start processing
+  this.done = this.done.bind(this)
+  this.failures = 0
+  this.process()
+}
+
+Req.prototype.done = function (er, result) {
+  var tryAgain = false
+  if (er) {
+    var code = er.code
+    var tryAgain = code === "EMFILE"
+    if (process.platform === "win32")
+      tryAgain = tryAgain || code === "OK"
+  }
+
+  if (tryAgain) {
+    this.failures ++
+    enqueue(this)
+  } else {
+    var cb = this.cb
+    cb(er, result)
+  }
+}
+
+var queue = []
+
+function enqueue(req) {
+  queue.push(req)
+  debug('enqueue %d %s', queue.length, req.constructor.name, req)
+}
+
+function onclose() {
+  var req = queue.shift()
+  if (req) {
+    debug('process', req.constructor.name, req)
+    req.process()
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/graceful-fs/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/graceful-fs/package.json
new file mode 100644
index 000000000..c373eebb7
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/graceful-fs/package.json
@@ -0,0 +1,72 @@
+{
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me"
+  },
+  "name": "graceful-fs",
+  "description": "A drop-in replacement for fs, making various improvements.",
+  "version": "3.0.5",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/node-graceful-fs.git"
+  },
+  "main": "graceful-fs.js",
+  "engines": {
+    "node": ">=0.4.0"
+  },
+  "directories": {
+    "test": "test"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "keywords": [
+    "fs",
+    "module",
+    "reading",
+    "retry",
+    "retries",
+    "queue",
+    "error",
+    "errors",
+    "handling",
+    "EMFILE",
+    "EAGAIN",
+    "EINVAL",
+    "EPERM",
+    "EACCESS"
+  ],
+  "license": "BSD",
+  "devDependencies": {
+    "mkdirp": "^0.5.0",
+    "rimraf": "^2.2.8",
+    "tap": "^0.4.13"
+  },
+  "gitHead": "a6cd37cff01ac3af8d0ab2fd180290538fabd326",
+  "bugs": {
+    "url": "https://github.com/isaacs/node-graceful-fs/issues"
+  },
+  "homepage": "https://github.com/isaacs/node-graceful-fs",
+  "_id": "graceful-fs@3.0.5",
+  "_shasum": "4a880474bdeb716fe3278cf29792dec38dfac418",
+  "_from": "graceful-fs@>=3.0.5 <3.1.0",
+  "_npmVersion": "2.1.9",
+  "_nodeVersion": "0.10.16",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "dist": {
+    "shasum": "4a880474bdeb716fe3278cf29792dec38dfac418",
+    "tarball": "http://registry.npmjs.org/graceful-fs/-/graceful-fs-3.0.5.tgz"
+  },
+  "_resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-3.0.5.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/graceful-fs/polyfills.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/graceful-fs/polyfills.js
new file mode 100644
index 000000000..9d62af586
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/graceful-fs/polyfills.js
@@ -0,0 +1,255 @@
+var fs = require('./fs.js')
+var constants = require('constants')
+
+var origCwd = process.cwd
+var cwd = null
+process.cwd = function() {
+  if (!cwd)
+    cwd = origCwd.call(process)
+  return cwd
+}
+var chdir = process.chdir
+process.chdir = function(d) {
+  cwd = null
+  chdir.call(process, d)
+}
+
+// (re-)implement some things that are known busted or missing.
+
+// lchmod, broken prior to 0.6.2
+// back-port the fix here.
+if (constants.hasOwnProperty('O_SYMLINK') &&
+    process.version.match(/^v0\.6\.[0-2]|^v0\.5\./)) {
+  fs.lchmod = function (path, mode, callback) {
+    callback = callback || noop
+    fs.open( path
+           , constants.O_WRONLY | constants.O_SYMLINK
+           , mode
+           , function (err, fd) {
+      if (err) {
+        callback(err)
+        return
+      }
+      // prefer to return the chmod error, if one occurs,
+      // but still try to close, and report closing errors if they occur.
+      fs.fchmod(fd, mode, function (err) {
+        fs.close(fd, function(err2) {
+          callback(err || err2)
+        })
+      })
+    })
+  }
+
+  fs.lchmodSync = function (path, mode) {
+    var fd = fs.openSync(path, constants.O_WRONLY | constants.O_SYMLINK, mode)
+
+    // prefer to return the chmod error, if one occurs,
+    // but still try to close, and report closing errors if they occur.
+    var err, err2
+    try {
+      var ret = fs.fchmodSync(fd, mode)
+    } catch (er) {
+      err = er
+    }
+    try {
+      fs.closeSync(fd)
+    } catch (er) {
+      err2 = er
+    }
+    if (err || err2) throw (err || err2)
+    return ret
+  }
+}
+
+
+// lutimes implementation, or no-op
+if (!fs.lutimes) {
+  if (constants.hasOwnProperty("O_SYMLINK")) {
+    fs.lutimes = function (path, at, mt, cb) {
+      fs.open(path, constants.O_SYMLINK, function (er, fd) {
+        cb = cb || noop
+        if (er) return cb(er)
+        fs.futimes(fd, at, mt, function (er) {
+          fs.close(fd, function (er2) {
+            return cb(er || er2)
+          })
+        })
+      })
+    }
+
+    fs.lutimesSync = function (path, at, mt) {
+      var fd = fs.openSync(path, constants.O_SYMLINK)
+        , err
+        , err2
+        , ret
+
+      try {
+        var ret = fs.futimesSync(fd, at, mt)
+      } catch (er) {
+        err = er
+      }
+      try {
+        fs.closeSync(fd)
+      } catch (er) {
+        err2 = er
+      }
+      if (err || err2) throw (err || err2)
+      return ret
+    }
+
+  } else if (fs.utimensat && constants.hasOwnProperty("AT_SYMLINK_NOFOLLOW")) {
+    // maybe utimensat will be bound soonish?
+    fs.lutimes = function (path, at, mt, cb) {
+      fs.utimensat(path, at, mt, constants.AT_SYMLINK_NOFOLLOW, cb)
+    }
+
+    fs.lutimesSync = function (path, at, mt) {
+      return fs.utimensatSync(path, at, mt, constants.AT_SYMLINK_NOFOLLOW)
+    }
+
+  } else {
+    fs.lutimes = function (_a, _b, _c, cb) { process.nextTick(cb) }
+    fs.lutimesSync = function () {}
+  }
+}
+
+
+// https://github.com/isaacs/node-graceful-fs/issues/4
+// Chown should not fail on einval or eperm if non-root.
+// It should not fail on enosys ever, as this just indicates
+// that a fs doesn't support the intended operation.
+
+fs.chown = chownFix(fs.chown)
+fs.fchown = chownFix(fs.fchown)
+fs.lchown = chownFix(fs.lchown)
+
+fs.chmod = chownFix(fs.chmod)
+fs.fchmod = chownFix(fs.fchmod)
+fs.lchmod = chownFix(fs.lchmod)
+
+fs.chownSync = chownFixSync(fs.chownSync)
+fs.fchownSync = chownFixSync(fs.fchownSync)
+fs.lchownSync = chownFixSync(fs.lchownSync)
+
+fs.chmodSync = chownFix(fs.chmodSync)
+fs.fchmodSync = chownFix(fs.fchmodSync)
+fs.lchmodSync = chownFix(fs.lchmodSync)
+
+function chownFix (orig) {
+  if (!orig) return orig
+  return function (target, uid, gid, cb) {
+    return orig.call(fs, target, uid, gid, function (er, res) {
+      if (chownErOk(er)) er = null
+      cb(er, res)
+    })
+  }
+}
+
+function chownFixSync (orig) {
+  if (!orig) return orig
+  return function (target, uid, gid) {
+    try {
+      return orig.call(fs, target, uid, gid)
+    } catch (er) {
+      if (!chownErOk(er)) throw er
+    }
+  }
+}
+
+// ENOSYS means that the fs doesn't support the op. Just ignore
+// that, because it doesn't matter.
+//
+// if there's no getuid, or if getuid() is something other
+// than 0, and the error is EINVAL or EPERM, then just ignore
+// it.
+//
+// This specific case is a silent failure in cp, install, tar,
+// and most other unix tools that manage permissions.
+//
+// When running as root, or if other types of errors are
+// encountered, then it's strict.
+function chownErOk (er) {
+  if (!er)
+    return true
+
+  if (er.code === "ENOSYS")
+    return true
+
+  var nonroot = !process.getuid || process.getuid() !== 0
+  if (nonroot) {
+    if (er.code === "EINVAL" || er.code === "EPERM")
+      return true
+  }
+
+  return false
+}
+
+
+// if lchmod/lchown do not exist, then make them no-ops
+if (!fs.lchmod) {
+  fs.lchmod = function (path, mode, cb) {
+    process.nextTick(cb)
+  }
+  fs.lchmodSync = function () {}
+}
+if (!fs.lchown) {
+  fs.lchown = function (path, uid, gid, cb) {
+    process.nextTick(cb)
+  }
+  fs.lchownSync = function () {}
+}
+
+
+
+// on Windows, A/V software can lock the directory, causing this
+// to fail with an EACCES or EPERM if the directory contains newly
+// created files.  Try again on failure, for up to 1 second.
+if (process.platform === "win32") {
+  var rename_ = fs.rename
+  fs.rename = function rename (from, to, cb) {
+    var start = Date.now()
+    rename_(from, to, function CB (er) {
+      if (er
+          && (er.code === "EACCES" || er.code === "EPERM")
+          && Date.now() - start < 1000) {
+        return rename_(from, to, CB)
+      }
+      cb(er)
+    })
+  }
+}
+
+
+// if read() returns EAGAIN, then just try it again.
+var read = fs.read
+fs.read = function (fd, buffer, offset, length, position, callback_) {
+  var callback
+  if (callback_ && typeof callback_ === 'function') {
+    var eagCounter = 0
+    callback = function (er, _, __) {
+      if (er && er.code === 'EAGAIN' && eagCounter < 10) {
+        eagCounter ++
+        return read.call(fs, fd, buffer, offset, length, position, callback)
+      }
+      callback_.apply(this, arguments)
+    }
+  }
+  return read.call(fs, fd, buffer, offset, length, position, callback)
+}
+
+var readSync = fs.readSync
+fs.readSync = function (fd, buffer, offset, length, position) {
+  var eagCounter = 0
+  while (true) {
+    try {
+      return readSync.call(fs, fd, buffer, offset, length, position)
+    } catch (er) {
+      if (er.code === 'EAGAIN' && eagCounter < 10) {
+        eagCounter ++
+        continue
+      }
+      throw er
+    }
+  }
+}
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/inflight/.eslintrc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/inflight/.eslintrc
new file mode 100644
index 000000000..b7a1550ef
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/inflight/.eslintrc
@@ -0,0 +1,17 @@
+{
+  "env" : {
+    "node" : true
+  },
+  "rules" : {
+    "semi": [2, "never"],
+    "strict": 0,
+    "quotes": [1, "single", "avoid-escape"],
+    "no-use-before-define": 0,
+    "curly": 0,
+    "no-underscore-dangle": 0,
+    "no-lonely-if": 1,
+    "no-unused-vars": [2, {"vars" : "all", "args" : "after-used"}],
+    "no-mixed-requires": 0,
+    "space-infix-ops": 0
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/inflight/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/inflight/LICENSE
new file mode 100644
index 000000000..05eeeb88c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/inflight/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/inflight/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/inflight/README.md
new file mode 100644
index 000000000..6dc892917
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/inflight/README.md
@@ -0,0 +1,37 @@
+# inflight
+
+Add callbacks to requests in flight to avoid async duplication
+
+## USAGE
+
+```javascript
+var inflight = require('inflight')
+
+// some request that does some stuff
+function req(key, callback) {
+  // key is any random string.  like a url or filename or whatever.
+  //
+  // will return either a falsey value, indicating that the
+  // request for this key is already in flight, or a new callback
+  // which when called will call all callbacks passed to inflightk
+  // with the same key
+  callback = inflight(key, callback)
+
+  // If we got a falsey value back, then there's already a req going
+  if (!callback) return
+
+  // this is where you'd fetch the url or whatever
+  // callback is also once()-ified, so it can safely be assigned
+  // to multiple events etc.  First call wins.
+  setTimeout(function() {
+    callback(null, key)
+  }, 100)
+}
+
+// only assigns a single setTimeout
+// when it dings, all cbs get called
+req('foo', cb1)
+req('foo', cb2)
+req('foo', cb3)
+req('foo', cb4)
+```
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/inflight/inflight.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/inflight/inflight.js
new file mode 100644
index 000000000..8bc96cbd3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/inflight/inflight.js
@@ -0,0 +1,44 @@
+var wrappy = require('wrappy')
+var reqs = Object.create(null)
+var once = require('once')
+
+module.exports = wrappy(inflight)
+
+function inflight (key, cb) {
+  if (reqs[key]) {
+    reqs[key].push(cb)
+    return null
+  } else {
+    reqs[key] = [cb]
+    return makeres(key)
+  }
+}
+
+function makeres (key) {
+  return once(function RES () {
+    var cbs = reqs[key]
+    var len = cbs.length
+    var args = slice(arguments)
+    for (var i = 0; i < len; i++) {
+      cbs[i].apply(null, args)
+    }
+    if (cbs.length > len) {
+      // added more in the interim.
+      // de-zalgo, just in case, but don't call again.
+      cbs.splice(0, len)
+      process.nextTick(function () {
+        RES.apply(null, args)
+      })
+    } else {
+      delete reqs[key]
+    }
+  })
+}
+
+function slice (args) {
+  var length = args.length
+  var array = []
+
+  for (var i = 0; i < length; i++) array[i] = args[i]
+  return array
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/inflight/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/inflight/package.json
new file mode 100644
index 000000000..e0b63729c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/inflight/package.json
@@ -0,0 +1,36 @@
+{
+  "name": "inflight",
+  "version": "1.0.4",
+  "description": "Add callbacks to requests in flight to avoid async duplication",
+  "main": "inflight.js",
+  "dependencies": {
+    "once": "^1.3.0",
+    "wrappy": "1"
+  },
+  "devDependencies": {
+    "tap": "^0.4.10"
+  },
+  "scripts": {
+    "test": "tap test.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/inflight"
+  },
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "bugs": {
+    "url": "https://github.com/isaacs/inflight/issues"
+  },
+  "homepage": "https://github.com/isaacs/inflight",
+  "license": "ISC",
+  "readme": "# inflight\n\nAdd callbacks to requests in flight to avoid async duplication\n\n## USAGE\n\n```javascript\nvar inflight = require('inflight')\n\n// some request that does some stuff\nfunction req(key, callback) {\n  // key is any random string.  like a url or filename or whatever.\n  //\n  // will return either a falsey value, indicating that the\n  // request for this key is already in flight, or a new callback\n  // which when called will call all callbacks passed to inflightk\n  // with the same key\n  callback = inflight(key, callback)\n\n  // If we got a falsey value back, then there's already a req going\n  if (!callback) return\n\n  // this is where you'd fetch the url or whatever\n  // callback is also once()-ified, so it can safely be assigned\n  // to multiple events etc.  First call wins.\n  setTimeout(function() {\n    callback(null, key)\n  }, 100)\n}\n\n// only assigns a single setTimeout\n// when it dings, all cbs get called\nreq('foo', cb1)\nreq('foo', cb2)\nreq('foo', cb3)\nreq('foo', cb4)\n```\n",
+  "readmeFilename": "README.md",
+  "gitHead": "c7b5531d572a867064d4a1da9e013e8910b7d1ba",
+  "_id": "inflight@1.0.4",
+  "_shasum": "6cbb4521ebd51ce0ec0a936bfd7657ef7e9b172a",
+  "_from": "inflight@>=1.0.4 <1.1.0"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/inflight/test.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/inflight/test.js
new file mode 100644
index 000000000..2bb75b388
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/inflight/test.js
@@ -0,0 +1,97 @@
+var test = require('tap').test
+var inf = require('./inflight.js')
+
+
+function req (key, cb) {
+  cb = inf(key, cb)
+  if (cb) setTimeout(function () {
+    cb(key)
+    cb(key)
+  })
+  return cb
+}
+
+test('basic', function (t) {
+  var calleda = false
+  var a = req('key', function (k) {
+    t.notOk(calleda)
+    calleda = true
+    t.equal(k, 'key')
+    if (calledb) t.end()
+  })
+  t.ok(a, 'first returned cb function')
+
+  var calledb = false
+  var b = req('key', function (k) {
+    t.notOk(calledb)
+    calledb = true
+    t.equal(k, 'key')
+    if (calleda) t.end()
+  })
+
+  t.notOk(b, 'second should get falsey inflight response')
+})
+
+test('timing', function (t) {
+  var expect = [
+    'method one',
+    'start one',
+    'end one',
+    'two',
+    'tick',
+    'three'
+  ]
+  var i = 0
+
+  function log (m) {
+    t.equal(m, expect[i], m + ' === ' + expect[i])
+    ++i
+    if (i === expect.length)
+      t.end()
+  }
+
+  function method (name, cb) {
+    log('method ' + name)
+    process.nextTick(cb)
+  }
+
+  var one = inf('foo', function () {
+    log('start one')
+    var three = inf('foo', function () {
+      log('three')
+    })
+    if (three) method('three', three)
+    log('end one')
+  })
+
+  method('one', one)
+
+  var two = inf('foo', function () {
+    log('two')
+  })
+  if (two) method('one', two)
+
+  process.nextTick(log.bind(null, 'tick'))
+})
+
+test('parameters', function (t) {
+  t.plan(8)
+
+  var a = inf('key', function (first, second, third) {
+    t.equal(first, 1)
+    t.equal(second, 2)
+    t.equal(third, 3)
+  })
+  t.ok(a, 'first returned cb function')
+
+  var b = inf('key', function (first, second, third) {
+    t.equal(first, 1)
+    t.equal(second, 2)
+    t.equal(third, 3)
+  })
+  t.notOk(b, 'second should get falsey inflight response')
+
+  setTimeout(function () {
+    a(1, 2, 3)
+  })
+})
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/inherits/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/inherits/LICENSE
new file mode 100644
index 000000000..dea3013d6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/inherits/LICENSE
@@ -0,0 +1,16 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
+FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+PERFORMANCE OF THIS SOFTWARE.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/inherits/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/inherits/README.md
new file mode 100644
index 000000000..b1c566585
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/inherits/README.md
@@ -0,0 +1,42 @@
+Browser-friendly inheritance fully compatible with standard node.js
+[inherits](http://nodejs.org/api/util.html#util_util_inherits_constructor_superconstructor).
+
+This package exports standard `inherits` from node.js `util` module in
+node environment, but also provides alternative browser-friendly
+implementation through [browser
+field](https://gist.github.com/shtylman/4339901). Alternative
+implementation is a literal copy of standard one located in standalone
+module to avoid requiring of `util`. It also has a shim for old
+browsers with no `Object.create` support.
+
+While keeping you sure you are using standard `inherits`
+implementation in node.js environment, it allows bundlers such as
+[browserify](https://github.com/substack/node-browserify) to not
+include full `util` package to your client code if all you need is
+just `inherits` function. It worth, because browser shim for `util`
+package is large and `inherits` is often the single function you need
+from it.
+
+It's recommended to use this package instead of
+`require('util').inherits` for any code that has chances to be used
+not only in node.js but in browser too.
+
+## usage
+
+```js
+var inherits = require('inherits');
+// then use exactly as the standard one
+```
+
+## note on version ~1.0
+
+Version ~1.0 had completely different motivation and is not compatible
+neither with 2.0 nor with standard node.js `inherits`.
+
+If you are using version ~1.0 and planning to switch to ~2.0, be
+careful:
+
+* new version uses `super_` instead of `super` for referencing
+  superclass
+* new version overwrites current prototype while old one preserves any
+  existing fields on it
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/inherits/inherits.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/inherits/inherits.js
new file mode 100644
index 000000000..29f5e24f5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/inherits/inherits.js
@@ -0,0 +1 @@
+module.exports = require('util').inherits
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/inherits/inherits_browser.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/inherits/inherits_browser.js
new file mode 100644
index 000000000..c1e78a75e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/inherits/inherits_browser.js
@@ -0,0 +1,23 @@
+if (typeof Object.create === 'function') {
+  // implementation from standard node.js 'util' module
+  module.exports = function inherits(ctor, superCtor) {
+    ctor.super_ = superCtor
+    ctor.prototype = Object.create(superCtor.prototype, {
+      constructor: {
+        value: ctor,
+        enumerable: false,
+        writable: true,
+        configurable: true
+      }
+    });
+  };
+} else {
+  // old school shim for old browsers
+  module.exports = function inherits(ctor, superCtor) {
+    ctor.super_ = superCtor
+    var TempCtor = function () {}
+    TempCtor.prototype = superCtor.prototype
+    ctor.prototype = new TempCtor()
+    ctor.prototype.constructor = ctor
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/inherits/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/inherits/package.json
new file mode 100644
index 000000000..a0cd42683
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/inherits/package.json
@@ -0,0 +1,51 @@
+{
+  "name": "inherits",
+  "description": "Browser-friendly inheritance fully compatible with standard node.js inherits()",
+  "version": "2.0.1",
+  "keywords": [
+    "inheritance",
+    "class",
+    "klass",
+    "oop",
+    "object-oriented",
+    "inherits",
+    "browser",
+    "browserify"
+  ],
+  "main": "./inherits.js",
+  "browser": "./inherits_browser.js",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/inherits"
+  },
+  "license": "ISC",
+  "scripts": {
+    "test": "node test"
+  },
+  "readme": "Browser-friendly inheritance fully compatible with standard node.js\n[inherits](http://nodejs.org/api/util.html#util_util_inherits_constructor_superconstructor).\n\nThis package exports standard `inherits` from node.js `util` module in\nnode environment, but also provides alternative browser-friendly\nimplementation through [browser\nfield](https://gist.github.com/shtylman/4339901). Alternative\nimplementation is a literal copy of standard one located in standalone\nmodule to avoid requiring of `util`. It also has a shim for old\nbrowsers with no `Object.create` support.\n\nWhile keeping you sure you are using standard `inherits`\nimplementation in node.js environment, it allows bundlers such as\n[browserify](https://github.com/substack/node-browserify) to not\ninclude full `util` package to your client code if all you need is\njust `inherits` function. It worth, because browser shim for `util`\npackage is large and `inherits` is often the single function you need\nfrom it.\n\nIt's recommended to use this package instead of\n`require('util').inherits` for any code that has chances to be used\nnot only in node.js but in browser too.\n\n## usage\n\n```js\nvar inherits = require('inherits');\n// then use exactly as the standard one\n```\n\n## note on version ~1.0\n\nVersion ~1.0 had completely different motivation and is not compatible\nneither with 2.0 nor with standard node.js `inherits`.\n\nIf you are using version ~1.0 and planning to switch to ~2.0, be\ncareful:\n\n* new version uses `super_` instead of `super` for referencing\n  superclass\n* new version overwrites current prototype while old one preserves any\n  existing fields on it\n",
+  "readmeFilename": "README.md",
+  "bugs": {
+    "url": "https://github.com/isaacs/inherits/issues"
+  },
+  "_id": "inherits@2.0.1",
+  "dist": {
+    "shasum": "b17d08d326b4423e568eff719f91b0b1cbdf69f1",
+    "tarball": "http://registry.npmjs.org/inherits/-/inherits-2.0.1.tgz"
+  },
+  "_from": "inherits@latest",
+  "_npmVersion": "1.3.8",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "directories": {},
+  "_shasum": "b17d08d326b4423e568eff719f91b0b1cbdf69f1",
+  "_resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.1.tgz",
+  "homepage": "https://github.com/isaacs/inherits"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/inherits/test.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/inherits/test.js
new file mode 100644
index 000000000..fc53012d3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/inherits/test.js
@@ -0,0 +1,25 @@
+var inherits = require('./inherits.js')
+var assert = require('assert')
+
+function test(c) {
+  assert(c.constructor === Child)
+  assert(c.constructor.super_ === Parent)
+  assert(Object.getPrototypeOf(c) === Child.prototype)
+  assert(Object.getPrototypeOf(Object.getPrototypeOf(c)) === Parent.prototype)
+  assert(c instanceof Child)
+  assert(c instanceof Parent)
+}
+
+function Child() {
+  Parent.call(this)
+  test(this)
+}
+
+function Parent() {}
+
+inherits(Child, Parent)
+
+var c = new Child
+test(c)
+
+console.log('ok')
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ini/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ini/.npmignore
new file mode 100644
index 000000000..3c3629e64
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ini/.npmignore
@@ -0,0 +1 @@
+node_modules
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ini/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ini/LICENSE
new file mode 100644
index 000000000..19129e315
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ini/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter and Contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ini/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ini/README.md
new file mode 100644
index 000000000..33df25829
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ini/README.md
@@ -0,0 +1,102 @@
+An ini format parser and serializer for node.
+
+Sections are treated as nested objects.  Items before the first
+heading are saved on the object directly.
+
+## Usage
+
+Consider an ini-file `config.ini` that looks like this:
+
+    ; this comment is being ignored
+    scope = global
+
+    [database]
+    user = dbuser
+    password = dbpassword
+    database = use_this_database
+
+    [paths.default]
+    datadir = /var/lib/data
+    array[] = first value
+    array[] = second value
+    array[] = third value
+
+You can read, manipulate and write the ini-file like so:
+
+    var fs = require('fs')
+      , ini = require('ini')
+
+    var config = ini.parse(fs.readFileSync('./config.ini', 'utf-8'))
+
+    config.scope = 'local'
+    config.database.database = 'use_another_database'
+    config.paths.default.tmpdir = '/tmp'
+    delete config.paths.default.datadir
+    config.paths.default.array.push('fourth value')
+
+    fs.writeFileSync('./config_modified.ini', ini.stringify(config, { section: 'section' }))
+
+This will result in a file called `config_modified.ini` being written
+to the filesystem with the following content:
+
+    [section]
+    scope=local
+    [section.database]
+    user=dbuser
+    password=dbpassword
+    database=use_another_database
+    [section.paths.default]
+    tmpdir=/tmp
+    array[]=first value
+    array[]=second value
+    array[]=third value
+    array[]=fourth value
+
+
+## API
+
+### decode(inistring)
+
+Decode the ini-style formatted `inistring` into a nested object.
+
+### parse(inistring)
+
+Alias for `decode(inistring)`
+
+### encode(object, [options])
+
+Encode the object `object` into an ini-style formatted string. If the
+optional parameter `section` is given, then all top-level properties
+of the object are put into this section and the `section`-string is
+prepended to all sub-sections, see the usage example above.
+
+The `options` object may contain the following:
+
+* `section` A string which will be the first `section` in the encoded
+  ini data.  Defaults to none.
+* `whitespace` Boolean to specify whether to put whitespace around the
+  `=` character.  By default, whitespace is omitted, to be friendly to
+  some persnickety old parsers that don't tolerate it well.  But some
+  find that it's more human-readable and pretty with the whitespace.
+
+For backwards compatibility reasons, if a `string` options is passed
+in, then it is assumed to be the `section` value.
+
+### stringify(object, [options])
+
+Alias for `encode(object, [options])`
+
+### safe(val)
+
+Escapes the string `val` such that it is safe to be used as a key or
+value in an ini-file. Basically escapes quotes. For example
+
+    ini.safe('"unsafe string"')
+
+would result in
+
+    "\"unsafe string\""
+
+### unsafe(val)
+
+Unescapes the string `val`
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ini/ini.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ini/ini.js
new file mode 100644
index 000000000..1e232e743
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ini/ini.js
@@ -0,0 +1,190 @@
+
+exports.parse = exports.decode = decode
+exports.stringify = exports.encode = encode
+
+exports.safe = safe
+exports.unsafe = unsafe
+
+var eol = process.platform === "win32" ? "\r\n" : "\n"
+
+function encode (obj, opt) {
+  var children = []
+    , out = ""
+
+  if (typeof opt === "string") {
+    opt = {
+      section: opt,
+      whitespace: false
+    }
+  } else {
+    opt = opt || {}
+    opt.whitespace = opt.whitespace === true
+  }
+
+  var separator = opt.whitespace ? " = " : "="
+
+  Object.keys(obj).forEach(function (k, _, __) {
+    var val = obj[k]
+    if (val && Array.isArray(val)) {
+        val.forEach(function(item) {
+            out += safe(k + "[]") + separator + safe(item) + "\n"
+        })
+    }
+    else if (val && typeof val === "object") {
+      children.push(k)
+    } else {
+      out += safe(k) + separator + safe(val) + eol
+    }
+  })
+
+  if (opt.section && out.length) {
+    out = "[" + safe(opt.section) + "]" + eol + out
+  }
+
+  children.forEach(function (k, _, __) {
+    var nk = dotSplit(k).join('\\.')
+    var section = (opt.section ? opt.section + "." : "") + nk
+    var child = encode(obj[k], {
+      section: section,
+      whitespace: opt.whitespace
+    })
+    if (out.length && child.length) {
+      out += eol
+    }
+    out += child
+  })
+
+  return out
+}
+
+function dotSplit (str) {
+  return str.replace(/\1/g, '\u0002LITERAL\\1LITERAL\u0002')
+         .replace(/\\\./g, '\u0001')
+         .split(/\./).map(function (part) {
+           return part.replace(/\1/g, '\\.')
+                  .replace(/\2LITERAL\\1LITERAL\2/g, '\u0001')
+        })
+}
+
+function decode (str) {
+  var out = {}
+    , p = out
+    , section = null
+    , state = "START"
+           // section     |key = value
+    , re = /^\[([^\]]*)\]$|^([^=]+)(=(.*))?$/i
+    , lines = str.split(/[\r\n]+/g)
+    , section = null
+
+  lines.forEach(function (line, _, __) {
+    if (!line || line.match(/^\s*[;#]/)) return
+    var match = line.match(re)
+    if (!match) return
+    if (match[1] !== undefined) {
+      section = unsafe(match[1])
+      p = out[section] = out[section] || {}
+      return
+    }
+    var key = unsafe(match[2])
+      , value = match[3] ? unsafe((match[4] || "")) : true
+    switch (value) {
+      case 'true':
+      case 'false':
+      case 'null': value = JSON.parse(value)
+    }
+
+    // Convert keys with '[]' suffix to an array
+    if (key.length > 2 && key.slice(-2) === "[]") {
+        key = key.substring(0, key.length - 2)
+        if (!p[key]) {
+          p[key] = []
+        }
+        else if (!Array.isArray(p[key])) {
+          p[key] = [p[key]]
+        }
+    }
+
+    // safeguard against resetting a previously defined
+    // array by accidentally forgetting the brackets
+    if (Array.isArray(p[key])) {
+      p[key].push(value)
+    }
+    else {
+      p[key] = value
+    }
+  })
+
+  // {a:{y:1},"a.b":{x:2}} --> {a:{y:1,b:{x:2}}}
+  // use a filter to return the keys that have to be deleted.
+  Object.keys(out).filter(function (k, _, __) {
+    if (!out[k] || typeof out[k] !== "object" || Array.isArray(out[k])) return false
+    // see if the parent section is also an object.
+    // if so, add it to that, and mark this one for deletion
+    var parts = dotSplit(k)
+      , p = out
+      , l = parts.pop()
+      , nl = l.replace(/\\\./g, '.')
+    parts.forEach(function (part, _, __) {
+      if (!p[part] || typeof p[part] !== "object") p[part] = {}
+      p = p[part]
+    })
+    if (p === out && nl === l) return false
+    p[nl] = out[k]
+    return true
+  }).forEach(function (del, _, __) {
+    delete out[del]
+  })
+
+  return out
+}
+
+function isQuoted (val) {
+  return (val.charAt(0) === "\"" && val.slice(-1) === "\"")
+         || (val.charAt(0) === "'" && val.slice(-1) === "'")
+}
+
+function safe (val) {
+  return ( typeof val !== "string"
+         || val.match(/[\r\n]/)
+         || val.match(/^\[/)
+         || (val.length > 1
+             && isQuoted(val))
+         || val !== val.trim() )
+         ? JSON.stringify(val)
+         : val.replace(/;/g, '\\;').replace(/#/g, "\\#")
+}
+
+function unsafe (val, doUnesc) {
+  val = (val || "").trim()
+  if (isQuoted(val)) {
+    // remove the single quotes before calling JSON.parse
+    if (val.charAt(0) === "'") {
+      val = val.substr(1, val.length - 2);
+    }
+    try { val = JSON.parse(val) } catch (_) {}
+  } else {
+    // walk the val to find the first not-escaped ; character
+    var esc = false
+    var unesc = "";
+    for (var i = 0, l = val.length; i < l; i++) {
+      var c = val.charAt(i)
+      if (esc) {
+        if ("\\;#".indexOf(c) !== -1)
+          unesc += c
+        else
+          unesc += "\\" + c
+        esc = false
+      } else if (";#".indexOf(c) !== -1) {
+        break
+      } else if (c === "\\") {
+        esc = true
+      } else {
+        unesc += c
+      }
+    }
+    if (esc)
+      unesc += "\\"
+    return unesc
+  }
+  return val
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ini/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ini/package.json
new file mode 100644
index 000000000..a910b7886
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/ini/package.json
@@ -0,0 +1,52 @@
+{
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "name": "ini",
+  "description": "An ini encoder/decoder for node",
+  "version": "1.3.2",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/ini.git"
+  },
+  "main": "ini.js",
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "engines": {
+    "node": "*"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "tap": "~0.4.0"
+  },
+  "license": "ISC",
+  "gitHead": "bbe4a8bb09afa58f724c04ce43a49037cabeadfb",
+  "bugs": {
+    "url": "https://github.com/isaacs/ini/issues"
+  },
+  "homepage": "https://github.com/isaacs/ini",
+  "_id": "ini@1.3.2",
+  "_shasum": "9ebf4a44daf9d89acd07aab9f89a083d887f6dec",
+  "_from": "ini@>=1.3.2 <1.4.0",
+  "_npmVersion": "2.1.9",
+  "_nodeVersion": "0.10.16",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "dist": {
+    "shasum": "9ebf4a44daf9d89acd07aab9f89a083d887f6dec",
+    "tarball": "http://registry.npmjs.org/ini/-/ini-1.3.2.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/ini/-/ini-1.3.2.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/.npmignore
new file mode 100644
index 000000000..44a3be18e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/.npmignore
@@ -0,0 +1,2 @@
+node_modules/
+.eslintrc
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/LICENSE
new file mode 100644
index 000000000..05eeeb88c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/README.md
new file mode 100644
index 000000000..3bdd35f6a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/README.md
@@ -0,0 +1,43 @@
+# init-package-json
+
+A node module to get your node module started.
+
+## Usage
+
+```javascript
+var init = require('init-package-json')
+var path = require('path')
+
+// a path to a promzard module.  In the event that this file is
+// not found, one will be provided for you.
+var initFile = path.resolve(process.env.HOME, '.npm-init')
+
+// the dir where we're doin stuff.
+var dir = process.cwd()
+
+// extra stuff that gets put into the PromZard module's context.
+// In npm, this is the resolved config object.  Exposed as 'config'
+// Optional.
+var configData = { some: 'extra stuff' }
+
+// Any existing stuff from the package.json file is also exposed in the
+// PromZard module as the `package` object.  There will also be free
+// vars for:
+// * `filename` path to the package.json file
+// * `basename` the tip of the package dir
+// * `dirname` the parent of the package dir
+
+init(dir, initFile, configData, function (er, data) {
+  // the data's already been written to {dir}/package.json
+  // now you can do stuff with it
+})
+```
+
+Or from the command line:
+
+```
+$ npm-init
+```
+
+See [PromZard](https://github.com/isaacs/promzard) for details about
+what can go in the config file.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/default-input.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/default-input.js
new file mode 100644
index 000000000..1b7d2c063
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/default-input.js
@@ -0,0 +1,200 @@
+var fs = require('fs')
+var path = require('path')
+var glob = require('glob')
+
+// more popular packages should go here, maybe?
+function isTestPkg (p) {
+  return !!p.match(/^(expresso|mocha|tap|coffee-script|coco|streamline)$/)
+}
+
+function niceName (n) {
+  return n.replace(/^node-|[.-]js$/g, '')
+}
+
+function readDeps (test) { return function (cb) {
+  fs.readdir('node_modules', function (er, dir) {
+    if (er) return cb()
+    var deps = {}
+    var n = dir.length
+    if (n === 0) return cb(null, deps)
+    dir.forEach(function (d) {
+      if (d.match(/^\./)) return next()
+      if (test !== isTestPkg(d))
+        return next()
+
+      var dp = path.join(dirname, 'node_modules', d, 'package.json')
+      fs.readFile(dp, 'utf8', function (er, p) {
+        if (er) return next()
+        try { p = JSON.parse(p) }
+        catch (e) { return next() }
+        if (!p.version) return next()
+        deps[d] = config.get('save-exact') ? p.version : config.get('save-prefix') + p.version
+        return next()
+      })
+    })
+    function next () {
+      if (--n === 0) return cb(null, deps)
+    }
+  })
+}}
+
+var name = package.name || basename
+exports.name = yes ? name : prompt('name', name)
+
+var version = package.version ||
+              config.get('init.version') ||
+              config.get('init-version') ||
+              '1.0.0'
+exports.version = yes ? version : prompt('version', version)
+
+if (!package.description) {
+  exports.description = yes ? '' : prompt('description')
+}
+
+if (!package.main) {
+  exports.main = function (cb) {
+    fs.readdir(dirname, function (er, f) {
+      if (er) f = []
+
+      f = f.filter(function (f) {
+        return f.match(/\.js$/)
+      })
+
+      if (f.indexOf('index.js') !== -1)
+        f = 'index.js'
+      else if (f.indexOf('main.js') !== -1)
+        f = 'main.js'
+      else if (f.indexOf(basename + '.js') !== -1)
+        f = basename + '.js'
+      else
+        f = f[0]
+
+      var index = f || 'index.js'
+      return cb(null, yes ? index : prompt('entry point', index))
+    })
+  }
+}
+
+if (!package.bin) {
+  exports.bin = function (cb) {
+    fs.readdir(path.resolve(dirname, 'bin'), function (er, d) {
+      // no bins
+      if (er) return cb()
+      // just take the first js file we find there, or nada
+      return cb(null, d.filter(function (f) {
+        return f.match(/\.js$/)
+      })[0])
+    })
+  }
+}
+
+exports.directories = function (cb) {
+  fs.readdir(dirname, function (er, dirs) {
+    if (er) return cb(er)
+    var res = {}
+    dirs.forEach(function (d) {
+      switch (d) {
+        case 'example': case 'examples': return res.example = d
+        case 'test': case 'tests': return res.test = d
+        case 'doc': case 'docs': return res.doc = d
+        case 'man': return res.man = d
+      }
+    })
+    if (Object.keys(res).length === 0) res = undefined
+    return cb(null, res)
+  })
+}
+
+if (!package.dependencies) {
+  exports.dependencies = readDeps(false)
+}
+
+if (!package.devDependencies) {
+  exports.devDependencies = readDeps(true)
+}
+
+// MUST have a test script!
+var s = package.scripts || {}
+var notest = 'echo "Error: no test specified" && exit 1'
+if (!package.scripts) {
+  exports.scripts = function (cb) {
+    fs.readdir(path.join(dirname, 'node_modules'), function (er, d) {
+      setupScripts(d || [], cb)
+    })
+  }
+}
+function setupScripts (d, cb) {
+  // check to see what framework is in use, if any
+  function tx (test) {
+    return test || notest
+  }
+  if (!s.test || s.test === notest) {
+    var commands = {
+      'tap':'tap test/*.js'
+    , 'expresso':'expresso test'
+    , 'mocha':'mocha'
+    }
+    var command
+    Object.keys(commands).forEach(function (k) {
+      if (d.indexOf(k) !== -1) command = commands[k]
+    })
+    var ps = 'test command'
+    if (yes) {
+      s.test = command || notest
+    } else {
+      s.test = command ? prompt(ps, command, tx) : prompt(ps, tx)
+    }
+  }
+  return cb(null, s)
+}
+
+if (!package.repository) {
+  exports.repository = function (cb) {
+    fs.readFile('.git/config', 'utf8', function (er, gconf) {
+      if (er || !gconf) {
+        return cb(null, yes ? '' : prompt('git repository'))
+      }
+      gconf = gconf.split(/\r?\n/)
+      var i = gconf.indexOf('[remote "origin"]')
+      if (i !== -1) {
+        var u = gconf[i + 1]
+        if (!u.match(/^\s*url =/)) u = gconf[i + 2]
+        if (!u.match(/^\s*url =/)) u = null
+        else u = u.replace(/^\s*url = /, '')
+      }
+      if (u && u.match(/^git@github.com:/))
+        u = u.replace(/^git@github.com:/, 'https://github.com/')
+
+      return cb(null, yes ? u : prompt('git repository', u))
+    })
+  }
+}
+
+if (!package.keywords) {
+  exports.keywords = yes ? '' : prompt('keywords', function (s) {
+    if (!s) return undefined
+    if (Array.isArray(s)) s = s.join(' ')
+    if (typeof s !== 'string') return s
+    return s.split(/[\s,]+/)
+  })
+}
+
+if (!package.author) {
+  exports.author = config.get('init.author.name') ||
+                   config.get('init-author-name')
+  ? {
+      "name" : config.get('init.author.name') ||
+               config.get('init-author-name'),
+      "email" : config.get('init.author.email') ||
+                config.get('init-author-email'),
+      "url" : config.get('init.author.url') ||
+              config.get('init-author-url')
+    }
+  : prompt('author')
+}
+
+var license = package.license ||
+              config.get('init.license') ||
+              config.get('init-license') ||
+              'ISC'
+exports.license = yes ? license : prompt('license', license)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/example/example-basic.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/example/example-basic.js
new file mode 100644
index 000000000..29b0c818d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/example/example-basic.js
@@ -0,0 +1,8 @@
+var init = require('../init-package-json.js')
+var path = require('path')
+var dir = process.cwd()
+var initFile = require.resolve('./init/basic-init.js')
+
+init(dir, initFile, function (err, data) {
+  if (!err) console.log('written successfully')
+})
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/example/example-default.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/example/example-default.js
new file mode 100644
index 000000000..f3aea518c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/example/example-default.js
@@ -0,0 +1,7 @@
+var init = require('../init-package-json.js')
+var path = require('path')
+var dir = process.cwd()
+
+init(dir, 'file that does not exist', function (err, data) {
+  if (!err) console.log('written successfully')
+})
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/example/example-npm.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/example/example-npm.js
new file mode 100644
index 000000000..b394eeabc
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/example/example-npm.js
@@ -0,0 +1,13 @@
+var init = require('../init-package-json.js')
+var path = require('path')
+var dir = process.cwd()
+var npm = require('npm')
+
+npm.load(function (er, npm) {
+  if (er) throw er
+  init(dir, npm.config.get('init-module'), npm.config, function (er, data) {
+    if (er) throw er
+    console.log('written successfully')
+  })
+})
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/example/init/basic-init.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/example/init/basic-init.js
new file mode 100644
index 000000000..c8615cc10
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/example/init/basic-init.js
@@ -0,0 +1 @@
+exports.flavor = prompt("what's your favorite flavor of ice cream buddy?", "I LIKE THEM ALL")
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/init-package-json.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/init-package-json.js
new file mode 100644
index 000000000..cac761c39
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/init-package-json.js
@@ -0,0 +1,144 @@
+
+module.exports = init
+module.exports.yes = yes
+
+var PZ = require('promzard').PromZard
+var path = require('path')
+var def = require.resolve('./default-input.js')
+
+var fs = require('fs')
+var semver = require('semver')
+var read = require('read')
+
+// to validate the data object at the end as a worthwhile package
+// and assign default values for things.
+// readJson.extras(file, data, cb)
+var readJson = require('read-package-json')
+
+function yes (conf) {
+  return !!(
+    conf.get('yes') || conf.get('y') ||
+    conf.get('force') || conf.get('f')
+  )
+}
+
+function init (dir, input, config, cb) {
+  if (typeof config === 'function')
+    cb = config, config = {}
+
+  // accept either a plain-jane object, or a config object
+  // with a "get" method.
+  if (typeof config.get !== 'function') {
+    var data = config
+    config = {
+      get: function (k) {
+        return data[k]
+      },
+      toJSON: function () {
+        return data
+      }
+    }
+  }
+
+  var package = path.resolve(dir, 'package.json')
+  input = path.resolve(input)
+  var pkg
+  var ctx = { yes: yes(config) }
+
+  var es = readJson.extraSet
+  readJson.extraSet = es.filter(function (fn) {
+    return fn.name !== 'authors' && fn.name !== 'mans'
+  })
+  readJson(package, function (er, d) {
+    readJson.extraSet = es
+
+    if (er) pkg = {}
+    else pkg = d
+
+    ctx.filename = package
+    ctx.dirname = path.dirname(package)
+    ctx.basename = path.basename(ctx.dirname)
+    if (!pkg.version || !semver.valid(pkg.version))
+      delete pkg.version
+
+    ctx.package = pkg
+    ctx.config = config || {}
+
+    // make sure that the input is valid.
+    // if not, use the default
+    var pz = new PZ(input, ctx)
+    pz.backupFile = def
+    pz.on('error', cb)
+    pz.on('data', function (data) {
+      Object.keys(data).forEach(function (k) {
+        if (data[k] !== undefined && data[k] !== null) pkg[k] = data[k]
+      })
+
+      // only do a few of these.
+      // no need for mans or contributors if they're in the files
+      var es = readJson.extraSet
+      readJson.extraSet = es.filter(function (fn) {
+        return fn.name !== 'authors' && fn.name !== 'mans'
+      })
+      readJson.extras(package, pkg, function (er, pkg) {
+        readJson.extraSet = es
+        if (er) return cb(er, pkg)
+        pkg = unParsePeople(pkg)
+        // no need for the readme now.
+        delete pkg.readme
+        delete pkg.readmeFilename
+
+        // really don't want to have this lying around in the file
+        delete pkg._id
+
+        // ditto
+        delete pkg.gitHead
+
+        // if the repo is empty, remove it.
+        if (!pkg.repository)
+          delete pkg.repository
+
+        var d = JSON.stringify(pkg, null, 2) + '\n'
+        function write (yes) {
+          fs.writeFile(package, d, 'utf8', function (er) {
+            if (!er && yes) console.log('Wrote to %s:\n\n%s\n', package, d)
+            return cb(er, pkg)
+          })
+        }
+        if (ctx.yes) {
+          return write(true)
+        }
+        console.log('About to write to %s:\n\n%s\n', package, d)
+        read({prompt:'Is this ok? ', default: 'yes'}, function (er, ok) {
+          if (!ok || ok.toLowerCase().charAt(0) !== 'y') {
+            console.log('Aborted.')
+          } else {
+            return write()
+          }
+        })
+      })
+    })
+  })
+
+}
+
+// turn the objects into somewhat more humane strings.
+function unParsePeople (data) {
+  if (data.author) data.author = unParsePerson(data.author)
+  ;["maintainers", "contributors"].forEach(function (set) {
+    if (!Array.isArray(data[set])) return;
+    data[set] = data[set].map(unParsePerson)
+  })
+  return data
+}
+
+function unParsePerson (person) {
+  if (typeof person === "string") return person
+  var name = person.name || ""
+  var u = person.url || person.web
+  var url = u ? (" ("+u+")") : ""
+  var e = person.email || person.mail
+  var email = e ? (" <"+e+">") : ""
+  return name+email+url
+}
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/.npmignore
new file mode 100644
index 000000000..15a1789a6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/.npmignore
@@ -0,0 +1 @@
+example/npm-init/package.json
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/LICENSE
new file mode 100644
index 000000000..05eeeb88c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/README.md
new file mode 100644
index 000000000..93c0418a6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/README.md
@@ -0,0 +1,133 @@
+# promzard
+
+A prompting wizard for building files from specialized PromZard modules.
+Used by `npm init`.
+
+A reimplementation of @SubStack's
+[prompter](https://github.com/substack/node-prompter), which does not
+use AST traversal.
+
+From another point of view, it's a reimplementation of
+[@Marak](https://github.com/marak)'s
+[wizard](https://github.com/Marak/wizard) which doesn't use schemas.
+
+The goal is a nice drop-in enhancement for `npm init`.
+
+## Usage
+
+```javascript
+var promzard = require('promzard')
+promzard(inputFile, optionalContextAdditions, function (er, data) {
+  // .. you know what you doing ..
+})
+```
+
+In the `inputFile` you can have something like this:
+
+```javascript
+var fs = require('fs')
+module.exports = {
+  "greeting": prompt("Who shall you greet?", "world", function (who) {
+    return "Hello, " + who
+  }),
+  "filename": __filename,
+  "directory": function (cb) {
+    fs.readdir(__dirname, cb)
+  }
+}
+```
+
+When run, promzard will display the prompts and resolve the async
+functions in order, and then either give you an error, or the resolved
+data, ready to be dropped into a JSON file or some other place.
+
+
+### promzard(inputFile, ctx, callback)
+
+The inputFile is just a node module.  You can require() things, set
+module.exports, etc.  Whatever that module exports is the result, and it
+is walked over to call any functions as described below.
+
+The only caveat is that you must give PromZard the full absolute path
+to the module (you can get this via Node's `require.resolve`.)  Also,
+the `prompt` function is injected into the context object, so watch out.
+
+Whatever you put in that `ctx` will of course also be available in the
+module.  You can get quite fancy with this, passing in existing configs
+and so on.
+
+### Class: promzard.PromZard(file, ctx)
+
+Just like the `promzard` function, but the EventEmitter that makes it
+all happen.  Emits either a `data` event with the data, or a `error`
+event if it blows up.
+
+If `error` is emitted, then `data` never will be.
+
+### prompt(...)
+
+In the promzard input module, you can call the `prompt` function.
+This prompts the user to input some data.  The arguments are interpreted
+based on type:
+
+1. `string`  The first string encountered is the prompt.  The second is
+   the default value.
+2. `function` A transformer function which receives the data and returns
+   something else.  More than meets the eye.
+3. `object` The `prompt` member is the prompt, the `default` member is
+   the default value, and the `transform` is the transformer.
+
+Whatever the final value is, that's what will be put on the resulting
+object.
+
+### Functions
+
+If there are any functions on the promzard input module's exports, then
+promzard will call each of them with a callback.  This way, your module
+can do asynchronous actions if necessary to validate or ascertain
+whatever needs verification.
+
+The functions are called in the context of the ctx object, and are given
+a single argument, which is a callback that should be called with either
+an error, or the result to assign to that spot.
+
+In the async function, you can also call prompt() and return the result
+of the prompt in the callback.
+
+For example, this works fine in a promzard module:
+
+```
+exports.asyncPrompt = function (cb) {
+  fs.stat(someFile, function (er, st) {
+    // if there's an error, no prompt, just error
+    // otherwise prompt and use the actual file size as the default
+    cb(er, prompt('file size', st.size))
+  })
+}
+```
+
+You can also return other async functions in the async function
+callback.  Though that's a bit silly, it could be a handy way to reuse
+functionality in some cases.
+
+### Sync vs Async
+
+The `prompt()` function is not synchronous, though it appears that way.
+It just returns a token that is swapped out when the data object is
+walked over asynchronously later, and returns a token.
+
+For that reason, prompt() calls whose results don't end up on the data
+object are never shown to the user.  For example, this will only prompt
+once:
+
+```
+exports.promptThreeTimes = prompt('prompt me once', 'shame on you')
+exports.promptThreeTimes = prompt('prompt me twice', 'um....')
+exports.promptThreeTimes = prompt('you cant prompt me again')
+```
+
+### Isn't this exactly the sort of 'looks sync' that you said was bad about other libraries?
+
+Yeah, sorta.  I wouldn't use promzard for anything more complicated than
+a wizard that spits out prompts to set up a config file or something.
+Maybe there are other use cases I haven't considered.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/example/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/example/index.js
new file mode 100644
index 000000000..435131f3a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/example/index.js
@@ -0,0 +1,11 @@
+var pz = require('../promzard')
+
+var path = require('path')
+var file = path.resolve(__dirname, 'substack-input.js')
+var ctx = { basename: path.basename(path.dirname(file)) }
+
+pz(file, ctx, function (er, res) {
+  if (er)
+    throw er
+  console.error(JSON.stringify(res, null, 2))
+})
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/example/npm-init/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/example/npm-init/README.md
new file mode 100644
index 000000000..46e5592c3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/example/npm-init/README.md
@@ -0,0 +1,8 @@
+# npm-init
+
+An initter you init wit, innit?
+
+## More stuff here
+
+Blerp derp herp lerg borgle pop munch efemerate baz foo a gandt synergy
+jorka chatt slurm.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/example/npm-init/init-input.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/example/npm-init/init-input.js
new file mode 100644
index 000000000..ba7781b35
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/example/npm-init/init-input.js
@@ -0,0 +1,191 @@
+var fs = require('fs')
+var path = require('path');
+
+module.exports = {
+  "name" : prompt('name',
+    typeof name === 'undefined'
+    ? basename.replace(/^node-|[.-]js$/g, ''): name),
+  "version" : prompt('version', typeof version !== "undefined"
+                              ? version : '0.0.0'),
+  "description" : (function () {
+      if (typeof description !== 'undefined' && description) {
+        return description
+      }
+      var value;
+      try {
+          var src = fs.readFileSync('README.md', 'utf8');
+          value = src.split('\n').filter(function (line) {
+              return /\s+/.test(line)
+                  && line.trim() !== basename.replace(/^node-/, '')
+                  && !line.trim().match(/^#/)
+              ;
+          })[0]
+              .trim()
+              .replace(/^./, function (c) { return c.toLowerCase() })
+              .replace(/\.$/, '')
+          ;
+      }
+      catch (e) {
+        try {
+          // Wouldn't it be nice if that file mattered?
+          var d = fs.readFileSync('.git/description', 'utf8')
+        } catch (e) {}
+        if (d.trim() && !value) value = d
+      }
+      return prompt('description', value);
+  })(),
+  "main" : (function () {
+    var f
+    try {
+      f = fs.readdirSync(dirname).filter(function (f) {
+        return f.match(/\.js$/)
+      })
+      if (f.indexOf('index.js') !== -1)
+        f = 'index.js'
+      else if (f.indexOf('main.js') !== -1)
+        f = 'main.js'
+      else if (f.indexOf(basename + '.js') !== -1)
+        f = basename + '.js'
+      else
+        f = f[0]
+    } catch (e) {}
+
+    return prompt('entry point', f || 'index.js')
+  })(),
+  "bin" : function (cb) {
+    fs.readdir(dirname + '/bin', function (er, d) {
+      // no bins
+      if (er) return cb()
+      // just take the first js file we find there, or nada
+      return cb(null, d.filter(function (f) {
+        return f.match(/\.js$/)
+      })[0])
+    })
+  },
+  "directories" : function (cb) {
+    fs.readdir('.', function (er, dirs) {
+      if (er) return cb(er)
+      var res = {}
+      dirs.forEach(function (d) {
+        switch (d) {
+          case 'example': case 'examples': return res.example = d
+          case 'test': case 'tests': return res.test = d
+          case 'doc': case 'docs': return res.doc = d
+          case 'man': return res.man = d
+        }
+      })
+      if (Object.keys(res).length === 0) res = undefined
+      return cb(null, res)
+    })
+  },
+  "dependencies" : typeof dependencies !== 'undefined' ? dependencies
+    : function (cb) {
+      fs.readdir('node_modules', function (er, dir) {
+        if (er) return cb()
+        var deps = {}
+        var n = dir.length
+        dir.forEach(function (d) {
+          if (d.match(/^\./)) return next()
+          if (d.match(/^(expresso|mocha|tap|coffee-script|coco|streamline)$/))
+            return next()
+          fs.readFile('node_modules/' + d + '/package.json', function (er, p) {
+            if (er) return next()
+            try { p = JSON.parse(p) } catch (e) { return next() }
+            if (!p.version) return next()
+            deps[d] = '~' + p.version
+            return next()
+          })
+        })
+        function next () {
+          if (--n === 0) return cb(null, deps)
+        }
+      })
+    },
+  "devDependencies" : typeof devDependencies !== 'undefined' ? devDependencies
+    : function (cb) {
+      // same as dependencies but for dev deps
+      fs.readdir('node_modules', function (er, dir) {
+        if (er) return cb()
+        var deps = {}
+        var n = dir.length
+        dir.forEach(function (d) {
+          if (d.match(/^\./)) return next()
+          if (!d.match(/^(expresso|mocha|tap|coffee-script|coco|streamline)$/))
+            return next()
+          fs.readFile('node_modules/' + d + '/package.json', function (er, p) {
+            if (er) return next()
+            try { p = JSON.parse(p) } catch (e) { return next() }
+            if (!p.version) return next()
+            deps[d] = '~' + p.version
+            return next()
+          })
+        })
+        function next () {
+          if (--n === 0) return cb(null, deps)
+        }
+      })
+    },
+  "scripts" : (function () {
+    // check to see what framework is in use, if any
+    try { var d = fs.readdirSync('node_modules') }
+    catch (e) { d = [] }
+    var s = typeof scripts === 'undefined' ? {} : scripts
+
+    if (d.indexOf('coffee-script') !== -1)
+      s.prepublish = prompt('build command',
+                            s.prepublish || 'coffee src/*.coffee -o lib')
+
+    var notest = 'echo "Error: no test specified" && exit 1'
+    function tx (test) {
+      return test || notest
+    }
+
+    if (!s.test || s.test === notest) {
+      if (d.indexOf('tap') !== -1)
+        s.test = prompt('test command', 'tap test/*.js', tx)
+      else if (d.indexOf('expresso') !== -1)
+        s.test = prompt('test command', 'expresso test', tx)
+      else if (d.indexOf('mocha') !== -1)
+        s.test = prompt('test command', 'mocha', tx)
+      else
+        s.test = prompt('test command', tx)
+    }
+
+    return s
+
+  })(),
+
+  "repository" : (function () {
+    try { var gconf = fs.readFileSync('.git/config') }
+    catch (e) { gconf = null }
+    if (gconf) {
+      gconf = gconf.split(/\r?\n/)
+      var i = gconf.indexOf('[remote "origin"]')
+      if (i !== -1) {
+        var u = gconf[i + 1]
+        if (!u.match(/^\s*url =/)) u = gconf[i + 2]
+        if (!u.match(/^\s*url =/)) u = null
+        else u = u.replace(/^\s*url = /, '')
+      }
+      if (u && u.match(/^git@github.com:/))
+        u = u.replace(/^git@github.com:/, 'git://github.com/')
+    }
+
+    return prompt('git repository', u)
+  })(),
+
+  "keywords" : prompt(function (s) {
+    if (!s) return undefined
+    if (Array.isArray(s)) s = s.join(' ')
+    if (typeof s !== 'string') return s
+    return s.split(/[\s,]+/)
+  }),
+  "author" : config['init.author.name']
+    ? {
+        "name" : config['init.author.name'],
+        "email" : config['init.author.email'],
+        "url" : config['init.author.url']
+      }
+    : undefined,
+  "license" : prompt('license', 'BSD')
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/example/npm-init/init.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/example/npm-init/init.js
new file mode 100644
index 000000000..09484cd1c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/example/npm-init/init.js
@@ -0,0 +1,37 @@
+var PZ = require('../../promzard').PromZard
+var path = require('path')
+var input = path.resolve(__dirname, 'init-input.js')
+
+var fs = require('fs')
+var package = path.resolve(__dirname, 'package.json')
+var pkg
+
+fs.readFile(package, 'utf8', function (er, d) {
+  if (er) ctx = {}
+  try { ctx = JSON.parse(d); pkg = JSON.parse(d) }
+  catch (e) { ctx = {} }
+
+  ctx.dirname = path.dirname(package)
+  ctx.basename = path.basename(ctx.dirname)
+  if (!ctx.version) ctx.version = undefined
+
+  // this should be replaced with the npm conf object
+  ctx.config = {}
+
+  console.error('ctx=', ctx)
+
+  var pz = new PZ(input, ctx)
+
+  pz.on('data', function (data) {
+    console.error('pz data', data)
+    if (!pkg) pkg = {}
+    Object.keys(data).forEach(function (k) {
+      if (data[k] !== undefined && data[k] !== null) pkg[k] = data[k]
+    })
+    console.error('package data %s', JSON.stringify(data, null, 2))
+    fs.writeFile(package, JSON.stringify(pkg, null, 2), function (er) {
+      if (er) throw er
+      console.log('ok')
+    })
+  })
+})
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/example/npm-init/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/example/npm-init/package.json
new file mode 100644
index 000000000..89c6d1fb6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/example/npm-init/package.json
@@ -0,0 +1,10 @@
+{
+  "name": "npm-init",
+  "version": "0.0.0",
+  "description": "an initter you init wit, innit?",
+  "main": "index.js",
+  "scripts": {
+    "test": "asdf"
+  },
+  "license": "BSD"
+}
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/example/substack-input.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/example/substack-input.js
new file mode 100644
index 000000000..bf7aedb82
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/example/substack-input.js
@@ -0,0 +1,61 @@
+module.exports = {
+    "name" : basename.replace(/^node-/, ''),
+    "version" : "0.0.0",
+    "description" : (function (cb) {
+        var fs = require('fs');
+        var value;
+        try {
+            var src = fs.readFileSync('README.markdown', 'utf8');
+            value = src.split('\n').filter(function (line) {
+                return /\s+/.test(line)
+                    && line.trim() !== basename.replace(/^node-/, '')
+                ;
+            })[0]
+                .trim()
+                .replace(/^./, function (c) { return c.toLowerCase() })
+                .replace(/\.$/, '')
+            ;
+        }
+        catch (e) {}
+        
+        return prompt('description', value);
+    })(),
+    "main" : prompt('entry point', 'index.js'),
+    "bin" : function (cb) {
+        var path = require('path');
+        var fs = require('fs');
+        var exists = fs.exists || path.exists;
+        exists('bin/cmd.js', function (ex) {
+            var bin
+            if (ex) {
+                var bin = {}
+                bin[basename.replace(/^node-/, '')] = 'bin/cmd.js'
+            }
+            cb(null, bin);
+        });
+    },
+    "directories" : {
+        "example" : "example",
+        "test" : "test"
+    },
+    "dependencies" : {},
+    "devDependencies" : {
+        "tap" : "~0.2.5"
+    },
+    "scripts" : {
+        "test" : "tap test/*.js"
+    },
+    "repository" : {
+        "type" : "git",
+        "url" : "git://github.com/substack/" + basename + ".git"
+    },
+    "homepage" : "https://github.com/substack/" + basename,
+    "keywords" : prompt(function (s) { return s.split(/\s+/) }),
+    "author" : {
+        "name" : "James Halliday",
+        "email" : "mail@substack.net",
+        "url" : "http://substack.net"
+    },
+    "license" : "MIT",
+    "engine" : { "node" : ">=0.6" }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/package.json
new file mode 100644
index 000000000..f66857539
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/package.json
@@ -0,0 +1,49 @@
+{
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "name": "promzard",
+  "description": "prompting wizardly",
+  "version": "0.2.2",
+  "repository": {
+    "url": "git://github.com/isaacs/promzard"
+  },
+  "dependencies": {
+    "read": "1"
+  },
+  "devDependencies": {
+    "tap": "~0.2.5"
+  },
+  "main": "promzard.js",
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "license": "ISC",
+  "bugs": {
+    "url": "https://github.com/isaacs/promzard/issues"
+  },
+  "homepage": "https://github.com/isaacs/promzard",
+  "_id": "promzard@0.2.2",
+  "_shasum": "918b9f2b29458cb001781a8856502e4a79b016e0",
+  "_from": "promzard@>=0.2.0 <0.3.0",
+  "_npmVersion": "1.4.10",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "dist": {
+    "shasum": "918b9f2b29458cb001781a8856502e4a79b016e0",
+    "tarball": "http://registry.npmjs.org/promzard/-/promzard-0.2.2.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/promzard/-/promzard-0.2.2.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/promzard.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/promzard.js
new file mode 100644
index 000000000..3afb567f7
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/promzard.js
@@ -0,0 +1,216 @@
+module.exports = promzard
+promzard.PromZard = PromZard
+
+var fs = require('fs')
+var vm = require('vm')
+var util = require('util')
+var files = {}
+var crypto = require('crypto')
+var EventEmitter = require('events').EventEmitter
+var read = require('read')
+
+var Module = require('module').Module
+var path = require('path')
+
+function promzard (file, ctx, cb) {
+  if (typeof ctx === 'function') cb = ctx, ctx = null;
+  if (!ctx) ctx = {};
+  var pz = new PromZard(file, ctx)
+  pz.on('error', cb)
+  pz.on('data', function (data) {
+    cb(null, data)
+  })
+}
+
+function PromZard (file, ctx) {
+  if (!(this instanceof PromZard))
+    return new PromZard(file, ctx)
+  EventEmitter.call(this)
+  this.file = file
+  this.ctx = ctx
+  this.unique = crypto.randomBytes(8).toString('hex')
+  this.load()
+}
+
+PromZard.prototype = Object.create(
+  EventEmitter.prototype,
+  { constructor: {
+      value: PromZard,
+      readable: true,
+      configurable: true,
+      writable: true,
+      enumerable: false } } )
+
+PromZard.prototype.load = function () {
+  if (files[this.file])
+    return this.loaded()
+
+  fs.readFile(this.file, 'utf8', function (er, d) {
+    if (er && this.backupFile) {
+      this.file = this.backupFile
+      delete this.backupFile
+      return this.load()
+    }
+    if (er)
+      return this.emit('error', this.error = er)
+    files[this.file] = d
+    this.loaded()
+  }.bind(this))
+}
+
+PromZard.prototype.loaded = function () {
+  this.ctx.prompt = this.makePrompt()
+  this.ctx.__filename = this.file
+  this.ctx.__dirname = path.dirname(this.file)
+  this.ctx.__basename = path.basename(this.file)
+  var mod = this.ctx.module = this.makeModule()
+  this.ctx.require = function (path) {
+    return mod.require(path)
+  }
+  this.ctx.require.resolve = function(path) {
+    return Module._resolveFilename(path, mod);
+  }
+  this.ctx.exports = mod.exports
+
+  this.script = this.wrap(files[this.file])
+  var fn = vm.runInThisContext(this.script, this.file)
+  var args = Object.keys(this.ctx).map(function (k) {
+    return this.ctx[k]
+  }.bind(this))
+  try { var res = fn.apply(this.ctx, args) }
+  catch (er) { this.emit('error', er) }
+  if (res &&
+      typeof res === 'object' &&
+      exports === mod.exports &&
+      Object.keys(exports).length === 1) {
+    this.result = res
+  } else {
+    this.result = mod.exports
+  }
+  this.walk()
+}
+
+PromZard.prototype.makeModule = function () {
+  var mod = new Module(this.file, module)
+  mod.loaded = true
+  mod.filename = this.file
+  mod.id = this.file
+  mod.paths = Module._nodeModulePaths(path.dirname(this.file))
+  return mod
+}
+
+PromZard.prototype.wrap = function (body) {
+  var s = '(function( %s ) { %s\n })'
+  var args = Object.keys(this.ctx).join(', ')
+  return util.format(s, args, body)
+}
+
+PromZard.prototype.makePrompt = function () {
+  this.prompts = []
+  return prompt.bind(this)
+  function prompt () {
+    var p, d, t
+    for (var i = 0; i < arguments.length; i++) {
+      var a = arguments[i]
+      if (typeof a === 'string' && p)
+        d = a
+      else if (typeof a === 'string')
+        p = a
+      else if (typeof a === 'function')
+        t = a
+      else if (a && typeof a === 'object') {
+        p = a.prompt || p
+        d = a.default || d
+        t = a.transform || t
+      }
+    }
+
+    try { return this.unique + '-' + this.prompts.length }
+    finally { this.prompts.push([p, d, t]) }
+  }
+}
+
+PromZard.prototype.walk = function (o, cb) {
+  o = o || this.result
+  cb = cb || function (er, res) {
+    if (er)
+      return this.emit('error', this.error = er)
+    this.result = res
+    return this.emit('data', res)
+  }
+  cb = cb.bind(this)
+  var keys = Object.keys(o)
+  var i = 0
+  var len = keys.length
+
+  L.call(this)
+  function L () {
+    if (this.error)
+      return
+    while (i < len) {
+      var k = keys[i]
+      var v = o[k]
+      i++
+
+      if (v && typeof v === 'object') {
+        return this.walk(v, function (er, res) {
+          if (er) return cb(er)
+          o[k] = res
+          L.call(this)
+        }.bind(this))
+      } else if (v &&
+                 typeof v === 'string' &&
+                 v.indexOf(this.unique) === 0) {
+        var n = +v.substr(this.unique.length + 1)
+        var prompt = this.prompts[n]
+        if (isNaN(n) || !prompt)
+          continue
+
+        // default to the key
+        if (undefined === prompt[0])
+          prompt[0] = k
+
+        // default to the ctx value, if there is one
+        if (undefined === prompt[1])
+          prompt[1] = this.ctx[k]
+
+        return this.prompt(prompt, function (er, res) {
+          if (er)
+            return this.emit('error', this.error = er);
+          o[k] = res
+          L.call(this)
+        }.bind(this))
+      } else if (typeof v === 'function') {
+        try { return v.call(this.ctx, function (er, res) {
+          if (er)
+            return this.emit('error', this.error = er)
+          o[k] = res
+          // back up so that we process this one again.
+          // this is because it might return a prompt() call in the cb.
+          i --
+          L.call(this)
+        }.bind(this)) }
+        catch (er) { this.emit('error', er) }
+      }
+    }
+    // made it to the end of the loop, maybe
+    if (i >= len)
+      return cb(null, o)
+  }
+}
+
+PromZard.prototype.prompt = function (pdt, cb) {
+  var prompt = pdt[0]
+  var def = pdt[1]
+  var tx = pdt[2]
+
+  if (tx) {
+    cb = function (cb) { return function (er, data) {
+      try { return cb(er, tx(data)) }
+      catch (er) { this.emit('error', er) }
+    }}(cb).bind(this)
+  }
+
+  read({ prompt: prompt + ':' , default: def }, cb)
+}
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/package.json
new file mode 100644
index 000000000..f3cadb45e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/init-package-json/package.json
@@ -0,0 +1,71 @@
+{
+  "name": "init-package-json",
+  "version": "1.2.0",
+  "main": "init-package-json.js",
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/init-package-json"
+  },
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "license": "ISC",
+  "description": "A node module to get your node module started",
+  "dependencies": {
+    "glob": "^4.0.2",
+    "promzard": "~0.2.0",
+    "read": "~1.0.1",
+    "read-package-json": "1",
+    "semver": "2.x || 3.x || 4"
+  },
+  "devDependencies": {
+    "npm": "^2.1.4",
+    "rimraf": "^2.1.4",
+    "tap": "^0.4.13"
+  },
+  "keywords": [
+    "init",
+    "package.json",
+    "package",
+    "helper",
+    "wizard",
+    "wizerd",
+    "prompt",
+    "start"
+  ],
+  "gitHead": "6c0743199706494a190c0b47d2e2567dc86055a3",
+  "bugs": {
+    "url": "https://github.com/isaacs/init-package-json/issues"
+  },
+  "homepage": "https://github.com/isaacs/init-package-json",
+  "_id": "init-package-json@1.2.0",
+  "_shasum": "b9f027514403b3b3f582c148592ab75214003348",
+  "_from": "init-package-json@>=1.2.0 <1.3.0",
+  "_npmVersion": "2.3.0",
+  "_nodeVersion": "0.10.35",
+  "_npmUser": {
+    "name": "othiym23",
+    "email": "ogd@aoaioxxysz.net"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    },
+    {
+      "name": "othiym23",
+      "email": "ogd@aoaioxxysz.net"
+    }
+  ],
+  "dist": {
+    "shasum": "b9f027514403b3b3f582c148592ab75214003348",
+    "tarball": "http://registry.npmjs.org/init-package-json/-/init-package-json-1.2.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/init-package-json/-/init-package-json-1.2.0.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/lockfile/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/lockfile/LICENSE
new file mode 100644
index 000000000..0c44ae716
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/lockfile/LICENSE
@@ -0,0 +1,27 @@
+Copyright (c) Isaac Z. Schlueter ("Author")
+All rights reserved.
+
+The BSD License
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/lockfile/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/lockfile/README.md
new file mode 100644
index 000000000..b3adccef1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/lockfile/README.md
@@ -0,0 +1,86 @@
+# lockfile
+
+A very polite lock file utility, which endeavors to not litter, and to
+wait patiently for others.
+
+## Usage
+
+```javascript
+var lockFile = require('lockfile')
+
+// opts is optional, and defaults to {}
+lockFile.lock('some-file.lock', opts, function (er) {
+  // if the er happens, then it failed to acquire a lock.
+  // if there was not an error, then the file was created,
+  // and won't be deleted until we unlock it.
+
+  // do my stuff, free of interruptions
+  // then, some time later, do:
+  lockFile.unlock('some-file.lock', function (er) {
+    // er means that an error happened, and is probably bad.
+  })
+})
+```
+
+## Methods
+
+Sync methods return the value/throw the error, others don't.  Standard
+node fs stuff.
+
+All known locks are removed when the process exits.  Of course, it's
+possible for certain types of failures to cause this to fail, but a best
+effort is made to not be a litterbug.
+
+### lockFile.lock(path, [opts], cb)
+
+Acquire a file lock on the specified path
+
+### lockFile.lockSync(path, [opts])
+
+Acquire a file lock on the specified path
+
+### lockFile.unlock(path, cb)
+
+Close and unlink the lockfile.
+
+### lockFile.unlockSync(path)
+
+Close and unlink the lockfile.
+
+### lockFile.check(path, [opts], cb)
+
+Check if the lockfile is locked and not stale.
+
+Returns boolean.
+
+### lockFile.checkSync(path, [opts], cb)
+
+Check if the lockfile is locked and not stale.
+
+Callback is called with `cb(error, isLocked)`.
+
+## Options
+
+### opts.wait
+
+A number of milliseconds to wait for locks to expire before giving up.
+Only used by lockFile.lock.  Poll for `opts.wait` ms.  If the lock is
+not cleared by the time the wait expires, then it returns with the
+original error.
+
+### opts.pollPeriod
+
+When using `opts.wait`, this is the period in ms in which it polls to
+check if the lock has expired.  Defaults to `100`.
+
+### opts.stale
+
+A number of milliseconds before locks are considered to have expired.
+
+### opts.retries
+
+Used by lock and lockSync.  Retry `n` number of times before giving up.
+
+### opts.retryWait
+
+Used by lock.  Wait `n` milliseconds before retrying.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/lockfile/lockfile.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/lockfile/lockfile.js
new file mode 100644
index 000000000..0c2c6f597
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/lockfile/lockfile.js
@@ -0,0 +1,311 @@
+var fs = require('fs')
+
+var wx = 'wx'
+if (process.version.match(/^v0\.[0-6]/)) {
+  var c = require('constants')
+  wx = c.O_TRUNC | c.O_CREAT | c.O_WRONLY | c.O_EXCL
+}
+
+var os = require('os')
+exports.filetime = 'ctime'
+if (os.platform() == "win32") {
+  exports.filetime = 'mtime'
+}
+
+var debug
+var util = require('util')
+if (util.debuglog)
+  debug = util.debuglog('LOCKFILE')
+else if (/\blockfile\b/i.test(process.env.NODE_DEBUG))
+  debug = function() {
+    var msg = util.format.apply(util, arguments)
+    console.error('LOCKFILE %d %s', process.pid, msg)
+  }
+else
+  debug = function() {}
+
+var locks = {}
+
+function hasOwnProperty (obj, prop) {
+  return Object.prototype.hasOwnProperty.call(obj, prop)
+}
+
+process.on('exit', function () {
+  debug('exit listener')
+  // cleanup
+  Object.keys(locks).forEach(exports.unlockSync)
+})
+
+// XXX https://github.com/joyent/node/issues/3555
+// Remove when node 0.8 is deprecated.
+if (/^v0\.[0-8]\./.test(process.version)) {
+  debug('uncaughtException, version = %s', process.version)
+  process.on('uncaughtException', function H (er) {
+    debug('uncaughtException')
+    var l = process.listeners('uncaughtException').filter(function (h) {
+      return h !== H
+    })
+    if (!l.length) {
+      // cleanup
+      try { Object.keys(locks).forEach(exports.unlockSync) } catch (e) {}
+      process.removeListener('uncaughtException', H)
+      throw er
+    }
+  })
+}
+
+exports.unlock = function (path, cb) {
+  debug('unlock', path)
+  // best-effort.  unlocking an already-unlocked lock is a noop
+  delete locks[path]
+  fs.unlink(path, function (unlinkEr) { cb() })
+}
+
+exports.unlockSync = function (path) {
+  debug('unlockSync', path)
+  // best-effort.  unlocking an already-unlocked lock is a noop
+  try { fs.unlinkSync(path) } catch (er) {}
+  delete locks[path]
+}
+
+
+// if the file can be opened in readonly mode, then it's there.
+// if the error is something other than ENOENT, then it's not.
+exports.check = function (path, opts, cb) {
+  if (typeof opts === 'function') cb = opts, opts = {}
+  debug('check', path, opts)
+  fs.open(path, 'r', function (er, fd) {
+    if (er) {
+      if (er.code !== 'ENOENT') return cb(er)
+      return cb(null, false)
+    }
+
+    if (!opts.stale) {
+      return fs.close(fd, function (er) {
+        return cb(er, true)
+      })
+    }
+
+    fs.fstat(fd, function (er, st) {
+      if (er) return fs.close(fd, function (er2) {
+        return cb(er)
+      })
+
+      fs.close(fd, function (er) {
+        var age = Date.now() - st[exports.filetime].getTime()
+        return cb(er, age <= opts.stale)
+      })
+    })
+  })
+}
+
+exports.checkSync = function (path, opts) {
+  opts = opts || {}
+  debug('checkSync', path, opts)
+  if (opts.wait) {
+    throw new Error('opts.wait not supported sync for obvious reasons')
+  }
+
+  try {
+    var fd = fs.openSync(path, 'r')
+  } catch (er) {
+    if (er.code !== 'ENOENT') throw er
+    return false
+  }
+
+  if (!opts.stale) {
+    try { fs.closeSync(fd) } catch (er) {}
+    return true
+  }
+
+  // file exists.  however, might be stale
+  if (opts.stale) {
+    try {
+      var st = fs.fstatSync(fd)
+    } finally {
+      fs.closeSync(fd)
+    }
+    var age = Date.now() - st[exports.filetime].getTime()
+    return (age <= opts.stale)
+  }
+}
+
+
+
+var req = 1
+exports.lock = function (path, opts, cb) {
+  if (typeof opts === 'function') cb = opts, opts = {}
+  opts.req = opts.req || req++
+  debug('lock', path, opts)
+  opts.start = opts.start || Date.now()
+
+  if (typeof opts.retries === 'number' && opts.retries > 0) {
+    debug('has retries', opts.retries)
+    var retries = opts.retries
+    opts.retries = 0
+    cb = (function (orig) { return function cb (er, fd) {
+      debug('retry-mutated callback')
+      retries -= 1
+      if (!er || retries < 0) return orig(er, fd)
+
+      debug('lock retry', path, opts)
+
+      if (opts.retryWait) setTimeout(retry, opts.retryWait)
+      else retry()
+
+      function retry () {
+        opts.start = Date.now()
+        debug('retrying', opts.start)
+        exports.lock(path, opts, cb)
+      }
+    }})(cb)
+  }
+
+  // try to engage the lock.
+  // if this succeeds, then we're in business.
+  fs.open(path, wx, function (er, fd) {
+    if (!er) {
+      debug('locked', path, fd)
+      locks[path] = fd
+      return fs.close(fd, function () {
+        return cb()
+      })
+    }
+
+    // something other than "currently locked"
+    // maybe eperm or something.
+    if (er.code !== 'EEXIST') return cb(er)
+
+    // someone's got this one.  see if it's valid.
+    if (!opts.stale) return notStale(er, path, opts, cb)
+
+    return maybeStale(er, path, opts, false, cb)
+  })
+}
+
+
+// Staleness checking algorithm
+// 1. acquire $lock, fail
+// 2. stat $lock, find that it is stale
+// 3. acquire $lock.STALE
+// 4. stat $lock, assert that it is still stale
+// 5. unlink $lock
+// 6. link $lock.STALE $lock
+// 7. unlink $lock.STALE
+// On any failure, clean up whatever we've done, and raise the error.
+function maybeStale (originalEr, path, opts, hasStaleLock, cb) {
+  fs.stat(path, function (statEr, st) {
+    if (statEr) {
+      if (statEr.code === 'ENOENT') {
+        // expired already!
+        opts.stale = false
+        debug('lock stale enoent retry', path, opts)
+        exports.lock(path, opts, cb)
+        return
+      }
+      return cb(statEr)
+    }
+
+    var age = Date.now() - st[exports.filetime].getTime()
+    if (age <= opts.stale) return notStale(originalEr, path, opts, cb)
+
+    debug('lock stale', path, opts)
+    if (hasStaleLock) {
+      exports.unlock(path, function (er) {
+        if (er) return cb(er)
+        debug('lock stale retry', path, opts)
+        fs.link(path + '.STALE', path, function (er) {
+          fs.unlink(path + '.STALE', function () {
+            // best effort.  if the unlink fails, oh well.
+            cb(er)
+          })
+        })
+      })
+    } else {
+      debug('acquire .STALE file lock', opts)
+      exports.lock(path + '.STALE', opts, function (er) {
+        if (er) return cb(er)
+        maybeStale(originalEr, path, opts, true, cb)
+      })
+    }
+  })
+}
+
+function notStale (er, path, opts, cb) {
+  debug('notStale', path, opts)
+
+  // if we can't wait, then just call it a failure
+  if (typeof opts.wait !== 'number' || opts.wait <= 0)
+    return cb(er)
+
+  // poll for some ms for the lock to clear
+  var now = Date.now()
+  var start = opts.start || now
+  var end = start + opts.wait
+
+  if (end <= now)
+    return cb(er)
+
+  debug('now=%d, wait until %d (delta=%d)', start, end, end-start)
+  var wait = Math.min(end - start, opts.pollPeriod || 100)
+  var timer = setTimeout(poll, wait)
+
+  function poll () {
+    debug('notStale, polling', path, opts)
+    exports.lock(path, opts, cb)
+  }
+}
+
+exports.lockSync = function (path, opts) {
+  opts = opts || {}
+  opts.req = opts.req || req++
+  debug('lockSync', path, opts)
+  if (opts.wait || opts.retryWait) {
+    throw new Error('opts.wait not supported sync for obvious reasons')
+  }
+
+  try {
+    var fd = fs.openSync(path, wx)
+    locks[path] = fd
+    try { fs.closeSync(fd) } catch (er) {}
+    debug('locked sync!', path, fd)
+    return
+  } catch (er) {
+    if (er.code !== 'EEXIST') return retryThrow(path, opts, er)
+
+    if (opts.stale) {
+      var st = fs.statSync(path)
+      var ct = st[exports.filetime].getTime()
+      if (!(ct % 1000) && (opts.stale % 1000)) {
+        // probably don't have subsecond resolution.
+        // round up the staleness indicator.
+        // Yes, this will be wrong 1/1000 times on platforms
+        // with subsecond stat precision, but that's acceptable
+        // in exchange for not mistakenly removing locks on
+        // most other systems.
+        opts.stale = 1000 * Math.ceil(opts.stale / 1000)
+      }
+      var age = Date.now() - ct
+      if (age > opts.stale) {
+        debug('lockSync stale', path, opts, age)
+        exports.unlockSync(path)
+        return exports.lockSync(path, opts)
+      }
+    }
+
+    // failed to lock!
+    debug('failed to lock', path, opts, er)
+    return retryThrow(path, opts, er)
+  }
+}
+
+function retryThrow (path, opts, er) {
+  if (typeof opts.retries === 'number' && opts.retries > 0) {
+    var newRT = opts.retries - 1
+    debug('retryThrow', path, opts, newRT)
+    opts.retries = newRT
+    return exports.lockSync(path, opts)
+  }
+  throw er
+}
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/lockfile/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/lockfile/package.json
new file mode 100644
index 000000000..27bd23777
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/lockfile/package.json
@@ -0,0 +1,63 @@
+{
+  "name": "lockfile",
+  "version": "1.0.0",
+  "main": "lockfile.js",
+  "directories": {
+    "test": "test"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "tap": "~0.2.5",
+    "touch": "0"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/lockfile"
+  },
+  "keywords": [
+    "lockfile",
+    "lock",
+    "file",
+    "fs",
+    "O_EXCL"
+  ],
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "license": "BSD",
+  "description": "A very polite lock file utility, which endeavors to not litter, and to wait patiently for others.",
+  "gitHead": "9590c6f02521eb1bb154ddc3ca9a7e84ce770c45",
+  "bugs": {
+    "url": "https://github.com/isaacs/lockfile/issues"
+  },
+  "homepage": "https://github.com/isaacs/lockfile",
+  "_id": "lockfile@1.0.0",
+  "_shasum": "b3a7609dda6012060083bacb0ab0ecbca58e9203",
+  "_from": "lockfile@1.0.0",
+  "_npmVersion": "1.4.23",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "trevorburnham",
+      "email": "trevorburnham@gmail.com"
+    },
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "dist": {
+    "shasum": "b3a7609dda6012060083bacb0ab0ecbca58e9203",
+    "tarball": "http://registry.npmjs.org/lockfile/-/lockfile-1.0.0.tgz"
+  },
+  "_resolved": "https://registry.npmjs.org/lockfile/-/lockfile-1.0.0.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/lru-cache/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/lru-cache/.npmignore
new file mode 100644
index 000000000..07e6e472c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/lru-cache/.npmignore
@@ -0,0 +1 @@
+/node_modules
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/lru-cache/CONTRIBUTORS b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/lru-cache/CONTRIBUTORS
new file mode 100644
index 000000000..4a0bc5033
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/lru-cache/CONTRIBUTORS
@@ -0,0 +1,14 @@
+# Authors, sorted by whether or not they are me
+Isaac Z. Schlueter <i@izs.me>
+Brian Cottingham <spiffytech@gmail.com>
+Carlos Brito Lage <carlos@carloslage.net>
+Jesse Dailey <jesse.dailey@gmail.com>
+Kevin O'Hara <kevinohara80@gmail.com>
+Marco Rogers <marco.rogers@gmail.com>
+Mark Cavage <mcavage@gmail.com>
+Marko Mikulicic <marko.mikulicic@isti.cnr.it>
+Nathan Rajlich <nathan@tootallnate.net>
+Satheesh Natesan <snateshan@myspace-inc.com>
+Trent Mick <trentm@gmail.com>
+ashleybrener <ashley@starlogik.com>
+n4kz <n4kz@n4kz.com>
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/lru-cache/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/lru-cache/LICENSE
new file mode 100644
index 000000000..05a401094
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/lru-cache/LICENSE
@@ -0,0 +1,23 @@
+Copyright 2009, 2010, 2011 Isaac Z. Schlueter.
+All rights reserved.
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/lru-cache/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/lru-cache/README.md
new file mode 100644
index 000000000..03ee0f985
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/lru-cache/README.md
@@ -0,0 +1,97 @@
+# lru cache
+
+A cache object that deletes the least-recently-used items.
+
+## Usage:
+
+```javascript
+var LRU = require("lru-cache")
+  , options = { max: 500
+              , length: function (n) { return n * 2 }
+              , dispose: function (key, n) { n.close() }
+              , maxAge: 1000 * 60 * 60 }
+  , cache = LRU(options)
+  , otherCache = LRU(50) // sets just the max size
+
+cache.set("key", "value")
+cache.get("key") // "value"
+
+cache.reset()    // empty the cache
+```
+
+If you put more stuff in it, then items will fall out.
+
+If you try to put an oversized thing in it, then it'll fall out right
+away.
+
+## Options
+
+* `max` The maximum size of the cache, checked by applying the length
+  function to all values in the cache.  Not setting this is kind of
+  silly, since that's the whole purpose of this lib, but it defaults
+  to `Infinity`.
+* `maxAge` Maximum age in ms.  Items are not pro-actively pruned out
+  as they age, but if you try to get an item that is too old, it'll
+  drop it and return undefined instead of giving it to you.
+* `length` Function that is used to calculate the length of stored
+  items.  If you're storing strings or buffers, then you probably want
+  to do something like `function(n){return n.length}`.  The default is
+  `function(n){return 1}`, which is fine if you want to store `n`
+  like-sized things.
+* `dispose` Function that is called on items when they are dropped
+  from the cache.  This can be handy if you want to close file
+  descriptors or do other cleanup tasks when items are no longer
+  accessible.  Called with `key, value`.  It's called *before*
+  actually removing the item from the internal cache, so if you want
+  to immediately put it back in, you'll have to do that in a
+  `nextTick` or `setTimeout` callback or it won't do anything.
+* `stale` By default, if you set a `maxAge`, it'll only actually pull
+  stale items out of the cache when you `get(key)`.  (That is, it's
+  not pre-emptively doing a `setTimeout` or anything.)  If you set
+  `stale:true`, it'll return the stale value before deleting it.  If
+  you don't set this, then it'll return `undefined` when you try to
+  get a stale entry, as if it had already been deleted.
+
+## API
+
+* `set(key, value)`
+* `get(key) => value`
+
+    Both of these will update the "recently used"-ness of the key.
+    They do what you think.
+
+* `peek(key)`
+
+    Returns the key value (or `undefined` if not found) without
+    updating the "recently used"-ness of the key.
+
+    (If you find yourself using this a lot, you *might* be using the
+    wrong sort of data structure, but there are some use cases where
+    it's handy.)
+
+* `del(key)`
+
+    Deletes a key out of the cache.
+
+* `reset()`
+
+    Clear the cache entirely, throwing away all values.
+
+* `has(key)`
+
+    Check if a key is in the cache, without updating the recent-ness
+    or deleting it for being stale.
+
+* `forEach(function(value,key,cache), [thisp])`
+
+    Just like `Array.prototype.forEach`.  Iterates over all the keys
+    in the cache, in order of recent-ness.  (Ie, more recently used
+    items are iterated over first.)
+
+* `keys()`
+
+    Return an array of the keys in the cache.
+
+* `values()`
+
+    Return an array of the values in the cache.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/lru-cache/lib/lru-cache.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/lru-cache/lib/lru-cache.js
new file mode 100644
index 000000000..d1d138172
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/lru-cache/lib/lru-cache.js
@@ -0,0 +1,252 @@
+;(function () { // closure for web browsers
+
+if (typeof module === 'object' && module.exports) {
+  module.exports = LRUCache
+} else {
+  // just set the global for non-node platforms.
+  this.LRUCache = LRUCache
+}
+
+function hOP (obj, key) {
+  return Object.prototype.hasOwnProperty.call(obj, key)
+}
+
+function naiveLength () { return 1 }
+
+function LRUCache (options) {
+  if (!(this instanceof LRUCache))
+    return new LRUCache(options)
+
+  if (typeof options === 'number')
+    options = { max: options }
+
+  if (!options)
+    options = {}
+
+  this._max = options.max
+  // Kind of weird to have a default max of Infinity, but oh well.
+  if (!this._max || !(typeof this._max === "number") || this._max <= 0 )
+    this._max = Infinity
+
+  this._lengthCalculator = options.length || naiveLength
+  if (typeof this._lengthCalculator !== "function")
+    this._lengthCalculator = naiveLength
+
+  this._allowStale = options.stale || false
+  this._maxAge = options.maxAge || null
+  this._dispose = options.dispose
+  this.reset()
+}
+
+// resize the cache when the max changes.
+Object.defineProperty(LRUCache.prototype, "max",
+  { set : function (mL) {
+      if (!mL || !(typeof mL === "number") || mL <= 0 ) mL = Infinity
+      this._max = mL
+      if (this._length > this._max) trim(this)
+    }
+  , get : function () { return this._max }
+  , enumerable : true
+  })
+
+// resize the cache when the lengthCalculator changes.
+Object.defineProperty(LRUCache.prototype, "lengthCalculator",
+  { set : function (lC) {
+      if (typeof lC !== "function") {
+        this._lengthCalculator = naiveLength
+        this._length = this._itemCount
+        for (var key in this._cache) {
+          this._cache[key].length = 1
+        }
+      } else {
+        this._lengthCalculator = lC
+        this._length = 0
+        for (var key in this._cache) {
+          this._cache[key].length = this._lengthCalculator(this._cache[key].value)
+          this._length += this._cache[key].length
+        }
+      }
+
+      if (this._length > this._max) trim(this)
+    }
+  , get : function () { return this._lengthCalculator }
+  , enumerable : true
+  })
+
+Object.defineProperty(LRUCache.prototype, "length",
+  { get : function () { return this._length }
+  , enumerable : true
+  })
+
+
+Object.defineProperty(LRUCache.prototype, "itemCount",
+  { get : function () { return this._itemCount }
+  , enumerable : true
+  })
+
+LRUCache.prototype.forEach = function (fn, thisp) {
+  thisp = thisp || this
+  var i = 0;
+  for (var k = this._mru - 1; k >= 0 && i < this._itemCount; k--) if (this._lruList[k]) {
+    i++
+    var hit = this._lruList[k]
+    if (this._maxAge && (Date.now() - hit.now > this._maxAge)) {
+      del(this, hit)
+      if (!this._allowStale) hit = undefined
+    }
+    if (hit) {
+      fn.call(thisp, hit.value, hit.key, this)
+    }
+  }
+}
+
+LRUCache.prototype.keys = function () {
+  var keys = new Array(this._itemCount)
+  var i = 0
+  for (var k = this._mru - 1; k >= 0 && i < this._itemCount; k--) if (this._lruList[k]) {
+    var hit = this._lruList[k]
+    keys[i++] = hit.key
+  }
+  return keys
+}
+
+LRUCache.prototype.values = function () {
+  var values = new Array(this._itemCount)
+  var i = 0
+  for (var k = this._mru - 1; k >= 0 && i < this._itemCount; k--) if (this._lruList[k]) {
+    var hit = this._lruList[k]
+    values[i++] = hit.value
+  }
+  return values
+}
+
+LRUCache.prototype.reset = function () {
+  if (this._dispose && this._cache) {
+    for (var k in this._cache) {
+      this._dispose(k, this._cache[k].value)
+    }
+  }
+
+  this._cache = Object.create(null) // hash of items by key
+  this._lruList = Object.create(null) // list of items in order of use recency
+  this._mru = 0 // most recently used
+  this._lru = 0 // least recently used
+  this._length = 0 // number of items in the list
+  this._itemCount = 0
+}
+
+// Provided for debugging/dev purposes only. No promises whatsoever that
+// this API stays stable.
+LRUCache.prototype.dump = function () {
+  return this._cache
+}
+
+LRUCache.prototype.dumpLru = function () {
+  return this._lruList
+}
+
+LRUCache.prototype.set = function (key, value) {
+  if (hOP(this._cache, key)) {
+    // dispose of the old one before overwriting
+    if (this._dispose) this._dispose(key, this._cache[key].value)
+    if (this._maxAge) this._cache[key].now = Date.now()
+    this._cache[key].value = value
+    this.get(key)
+    return true
+  }
+
+  var len = this._lengthCalculator(value)
+  var age = this._maxAge ? Date.now() : 0
+  var hit = new Entry(key, value, this._mru++, len, age)
+
+  // oversized objects fall out of cache automatically.
+  if (hit.length > this._max) {
+    if (this._dispose) this._dispose(key, value)
+    return false
+  }
+
+  this._length += hit.length
+  this._lruList[hit.lu] = this._cache[key] = hit
+  this._itemCount ++
+
+  if (this._length > this._max) trim(this)
+  return true
+}
+
+LRUCache.prototype.has = function (key) {
+  if (!hOP(this._cache, key)) return false
+  var hit = this._cache[key]
+  if (this._maxAge && (Date.now() - hit.now > this._maxAge)) {
+    return false
+  }
+  return true
+}
+
+LRUCache.prototype.get = function (key) {
+  return get(this, key, true)
+}
+
+LRUCache.prototype.peek = function (key) {
+  return get(this, key, false)
+}
+
+LRUCache.prototype.pop = function () {
+  var hit = this._lruList[this._lru]
+  del(this, hit)
+  return hit || null
+}
+
+LRUCache.prototype.del = function (key) {
+  del(this, this._cache[key])
+}
+
+function get (self, key, doUse) {
+  var hit = self._cache[key]
+  if (hit) {
+    if (self._maxAge && (Date.now() - hit.now > self._maxAge)) {
+      del(self, hit)
+      if (!self._allowStale) hit = undefined
+    } else {
+      if (doUse) use(self, hit)
+    }
+    if (hit) hit = hit.value
+  }
+  return hit
+}
+
+function use (self, hit) {
+  shiftLU(self, hit)
+  hit.lu = self._mru ++
+  self._lruList[hit.lu] = hit
+}
+
+function trim (self) {
+  while (self._lru < self._mru && self._length > self._max)
+    del(self, self._lruList[self._lru])
+}
+
+function shiftLU (self, hit) {
+  delete self._lruList[ hit.lu ]
+  while (self._lru < self._mru && !self._lruList[self._lru]) self._lru ++
+}
+
+function del (self, hit) {
+  if (hit) {
+    if (self._dispose) self._dispose(hit.key, hit.value)
+    self._length -= hit.length
+    self._itemCount --
+    delete self._cache[ hit.key ]
+    shiftLU(self, hit)
+  }
+}
+
+// classy, since V8 prefers predictable objects.
+function Entry (key, value, lu, length, now) {
+  this.key = key
+  this.value = value
+  this.lu = lu
+  this.length = length
+  this.now = now
+}
+
+})()
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/lru-cache/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/lru-cache/package.json
new file mode 100644
index 000000000..d3fbddbdf
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/lru-cache/package.json
@@ -0,0 +1,33 @@
+{
+  "name": "lru-cache",
+  "description": "A cache object that deletes the least-recently-used items.",
+  "version": "2.5.0",
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me"
+  },
+  "scripts": {
+    "test": "tap test --gc"
+  },
+  "main": "lib/lru-cache.js",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/node-lru-cache.git"
+  },
+  "devDependencies": {
+    "tap": "",
+    "weak": ""
+  },
+  "license": {
+    "type": "MIT",
+    "url": "http://github.com/isaacs/node-lru-cache/raw/master/LICENSE"
+  },
+  "readme": "# lru cache\n\nA cache object that deletes the least-recently-used items.\n\n## Usage:\n\n```javascript\nvar LRU = require(\"lru-cache\")\n  , options = { max: 500\n              , length: function (n) { return n * 2 }\n              , dispose: function (key, n) { n.close() }\n              , maxAge: 1000 * 60 * 60 }\n  , cache = LRU(options)\n  , otherCache = LRU(50) // sets just the max size\n\ncache.set(\"key\", \"value\")\ncache.get(\"key\") // \"value\"\n\ncache.reset()    // empty the cache\n```\n\nIf you put more stuff in it, then items will fall out.\n\nIf you try to put an oversized thing in it, then it'll fall out right\naway.\n\n## Options\n\n* `max` The maximum size of the cache, checked by applying the length\n  function to all values in the cache.  Not setting this is kind of\n  silly, since that's the whole purpose of this lib, but it defaults\n  to `Infinity`.\n* `maxAge` Maximum age in ms.  Items are not pro-actively pruned out\n  as they age, but if you try to get an item that is too old, it'll\n  drop it and return undefined instead of giving it to you.\n* `length` Function that is used to calculate the length of stored\n  items.  If you're storing strings or buffers, then you probably want\n  to do something like `function(n){return n.length}`.  The default is\n  `function(n){return 1}`, which is fine if you want to store `n`\n  like-sized things.\n* `dispose` Function that is called on items when they are dropped\n  from the cache.  This can be handy if you want to close file\n  descriptors or do other cleanup tasks when items are no longer\n  accessible.  Called with `key, value`.  It's called *before*\n  actually removing the item from the internal cache, so if you want\n  to immediately put it back in, you'll have to do that in a\n  `nextTick` or `setTimeout` callback or it won't do anything.\n* `stale` By default, if you set a `maxAge`, it'll only actually pull\n  stale items out of the cache when you `get(key)`.  (That is, it's\n  not pre-emptively doing a `setTimeout` or anything.)  If you set\n  `stale:true`, it'll return the stale value before deleting it.  If\n  you don't set this, then it'll return `undefined` when you try to\n  get a stale entry, as if it had already been deleted.\n\n## API\n\n* `set(key, value)`\n* `get(key) => value`\n\n    Both of these will update the \"recently used\"-ness of the key.\n    They do what you think.\n\n* `peek(key)`\n\n    Returns the key value (or `undefined` if not found) without\n    updating the \"recently used\"-ness of the key.\n\n    (If you find yourself using this a lot, you *might* be using the\n    wrong sort of data structure, but there are some use cases where\n    it's handy.)\n\n* `del(key)`\n\n    Deletes a key out of the cache.\n\n* `reset()`\n\n    Clear the cache entirely, throwing away all values.\n\n* `has(key)`\n\n    Check if a key is in the cache, without updating the recent-ness\n    or deleting it for being stale.\n\n* `forEach(function(value,key,cache), [thisp])`\n\n    Just like `Array.prototype.forEach`.  Iterates over all the keys\n    in the cache, in order of recent-ness.  (Ie, more recently used\n    items are iterated over first.)\n\n* `keys()`\n\n    Return an array of the keys in the cache.\n\n* `values()`\n\n    Return an array of the values in the cache.\n",
+  "readmeFilename": "README.md",
+  "bugs": {
+    "url": "https://github.com/isaacs/node-lru-cache/issues"
+  },
+  "homepage": "https://github.com/isaacs/node-lru-cache",
+  "_id": "lru-cache@2.5.0",
+  "_from": "lru-cache@latest"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/.npmignore
new file mode 100644
index 000000000..b2a4ba591
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/.npmignore
@@ -0,0 +1 @@
+# nothing here
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/.travis.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/.travis.yml
new file mode 100644
index 000000000..fca8ef019
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - 0.10
+  - 0.11
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/LICENSE
new file mode 100644
index 000000000..05a401094
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/LICENSE
@@ -0,0 +1,23 @@
+Copyright 2009, 2010, 2011 Isaac Z. Schlueter.
+All rights reserved.
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/README.md
new file mode 100644
index 000000000..d458bc2e0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/README.md
@@ -0,0 +1,216 @@
+# minimatch
+
+A minimal matching utility.
+
+[![Build Status](https://secure.travis-ci.org/isaacs/minimatch.png)](http://travis-ci.org/isaacs/minimatch)
+
+
+This is the matching library used internally by npm.
+
+It works by converting glob expressions into JavaScript `RegExp`
+objects.
+
+## Usage
+
+```javascript
+var minimatch = require("minimatch")
+
+minimatch("bar.foo", "*.foo") // true!
+minimatch("bar.foo", "*.bar") // false!
+minimatch("bar.foo", "*.+(bar|foo)", { debug: true }) // true, and noisy!
+```
+
+## Features
+
+Supports these glob features:
+
+* Brace Expansion
+* Extended glob matching
+* "Globstar" `**` matching
+
+See:
+
+* `man sh`
+* `man bash`
+* `man 3 fnmatch`
+* `man 5 gitignore`
+
+## Minimatch Class
+
+Create a minimatch object by instanting the `minimatch.Minimatch` class.
+
+```javascript
+var Minimatch = require("minimatch").Minimatch
+var mm = new Minimatch(pattern, options)
+```
+
+### Properties
+
+* `pattern` The original pattern the minimatch object represents.
+* `options` The options supplied to the constructor.
+* `set` A 2-dimensional array of regexp or string expressions.
+  Each row in the
+  array corresponds to a brace-expanded pattern.  Each item in the row
+  corresponds to a single path-part.  For example, the pattern
+  `{a,b/c}/d` would expand to a set of patterns like:
+
+        [ [ a, d ]
+        , [ b, c, d ] ]
+
+    If a portion of the pattern doesn't have any "magic" in it
+    (that is, it's something like `"foo"` rather than `fo*o?`), then it
+    will be left as a string rather than converted to a regular
+    expression.
+
+* `regexp` Created by the `makeRe` method.  A single regular expression
+  expressing the entire pattern.  This is useful in cases where you wish
+  to use the pattern somewhat like `fnmatch(3)` with `FNM_PATH` enabled.
+* `negate` True if the pattern is negated.
+* `comment` True if the pattern is a comment.
+* `empty` True if the pattern is `""`.
+
+### Methods
+
+* `makeRe` Generate the `regexp` member if necessary, and return it.
+  Will return `false` if the pattern is invalid.
+* `match(fname)` Return true if the filename matches the pattern, or
+  false otherwise.
+* `matchOne(fileArray, patternArray, partial)` Take a `/`-split
+  filename, and match it against a single row in the `regExpSet`.  This
+  method is mainly for internal use, but is exposed so that it can be
+  used by a glob-walker that needs to avoid excessive filesystem calls.
+
+All other methods are internal, and will be called as necessary.
+
+## Functions
+
+The top-level exported function has a `cache` property, which is an LRU
+cache set to store 100 items.  So, calling these methods repeatedly
+with the same pattern and options will use the same Minimatch object,
+saving the cost of parsing it multiple times.
+
+### minimatch(path, pattern, options)
+
+Main export.  Tests a path against the pattern using the options.
+
+```javascript
+var isJS = minimatch(file, "*.js", { matchBase: true })
+```
+
+### minimatch.filter(pattern, options)
+
+Returns a function that tests its
+supplied argument, suitable for use with `Array.filter`.  Example:
+
+```javascript
+var javascripts = fileList.filter(minimatch.filter("*.js", {matchBase: true}))
+```
+
+### minimatch.match(list, pattern, options)
+
+Match against the list of
+files, in the style of fnmatch or glob.  If nothing is matched, and
+options.nonull is set, then return a list containing the pattern itself.
+
+```javascript
+var javascripts = minimatch.match(fileList, "*.js", {matchBase: true}))
+```
+
+### minimatch.makeRe(pattern, options)
+
+Make a regular expression object from the pattern.
+
+## Options
+
+All options are `false` by default.
+
+### debug
+
+Dump a ton of stuff to stderr.
+
+### nobrace
+
+Do not expand `{a,b}` and `{1..3}` brace sets.
+
+### noglobstar
+
+Disable `**` matching against multiple folder names.
+
+### dot
+
+Allow patterns to match filenames starting with a period, even if
+the pattern does not explicitly have a period in that spot.
+
+Note that by default, `a/**/b` will **not** match `a/.d/b`, unless `dot`
+is set.
+
+### noext
+
+Disable "extglob" style patterns like `+(a|b)`.
+
+### nocase
+
+Perform a case-insensitive match.
+
+### nonull
+
+When a match is not found by `minimatch.match`, return a list containing
+the pattern itself if this option is set.  When not set, an empty list
+is returned if there are no matches.
+
+### matchBase
+
+If set, then patterns without slashes will be matched
+against the basename of the path if it contains slashes.  For example,
+`a?b` would match the path `/xyz/123/acb`, but not `/xyz/acb/123`.
+
+### nocomment
+
+Suppress the behavior of treating `#` at the start of a pattern as a
+comment.
+
+### nonegate
+
+Suppress the behavior of treating a leading `!` character as negation.
+
+### flipNegate
+
+Returns from negate expressions the same as if they were not negated.
+(Ie, true on a hit, false on a miss.)
+
+
+## Comparisons to other fnmatch/glob implementations
+
+While strict compliance with the existing standards is a worthwhile
+goal, some discrepancies exist between minimatch and other
+implementations, and are intentional.
+
+If the pattern starts with a `!` character, then it is negated.  Set the
+`nonegate` flag to suppress this behavior, and treat leading `!`
+characters normally.  This is perhaps relevant if you wish to start the
+pattern with a negative extglob pattern like `!(a|B)`.  Multiple `!`
+characters at the start of a pattern will negate the pattern multiple
+times.
+
+If a pattern starts with `#`, then it is treated as a comment, and
+will not match anything.  Use `\#` to match a literal `#` at the
+start of a line, or set the `nocomment` flag to suppress this behavior.
+
+The double-star character `**` is supported by default, unless the
+`noglobstar` flag is set.  This is supported in the manner of bsdglob
+and bash 4.1, where `**` only has special significance if it is the only
+thing in a path part.  That is, `a/**/b` will match `a/x/y/b`, but
+`a/**b` will not.
+
+If an escaped pattern has no matches, and the `nonull` flag is set,
+then minimatch.match returns the pattern as-provided, rather than
+interpreting the character escapes.  For example,
+`minimatch.match([], "\\*a\\?")` will return `"\\*a\\?"` rather than
+`"*a?"`.  This is akin to setting the `nullglob` option in bash, except
+that it does not resolve escaped pattern characters.
+
+If brace expansion is not disabled, then it is performed before any
+other interpretation of the glob pattern.  Thus, a pattern like
+`+(a|{b),c)}`, which would not be valid in bash or zsh, is expanded
+**first** into the set of `+(a|b)` and `+(a|c)`, and those patterns are
+checked for validity.  Since those two are valid, matching proceeds.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/benchmark.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/benchmark.js
new file mode 100644
index 000000000..e7deca390
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/benchmark.js
@@ -0,0 +1,15 @@
+var m = require('./minimatch.js')
+var pattern = "**/*.js"
+var expand = require('brace-expansion')
+var files = expand('x/y/z/{1..1000}.js')
+var start = process.hrtime()
+
+for (var i = 0; i < 1000; i++) {
+  for (var f = 0; f < files.length; f++) {
+    var res = m(pattern, files[f])
+  }
+  if (!(i%10)) process.stdout.write('.')
+}
+console.log('done')
+var dur = process.hrtime(start)
+console.log('%s ms', dur[0]*1e3 + dur[1]/1e6)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/browser.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/browser.js
new file mode 100644
index 000000000..2b86fae24
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/browser.js
@@ -0,0 +1,1181 @@
+(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
+(function (process){
+module.exports = minimatch
+minimatch.Minimatch = Minimatch
+
+var isWindows = false
+if (typeof process !== 'undefined' && process.platform === 'win32')
+  isWindows = true
+
+var GLOBSTAR = minimatch.GLOBSTAR = Minimatch.GLOBSTAR = {}
+  , expand = require("brace-expansion")
+
+  // any single thing other than /
+  // don't need to escape / when using new RegExp()
+  , qmark = "[^/]"
+
+  // * => any number of characters
+  , star = qmark + "*?"
+
+  // ** when dots are allowed.  Anything goes, except .. and .
+  // not (^ or / followed by one or two dots followed by $ or /),
+  // followed by anything, any number of times.
+  , twoStarDot = "(?:(?!(?:\\\/|^)(?:\\.{1,2})($|\\\/)).)*?"
+
+  // not a ^ or / followed by a dot,
+  // followed by anything, any number of times.
+  , twoStarNoDot = "(?:(?!(?:\\\/|^)\\.).)*?"
+
+  // characters that need to be escaped in RegExp.
+  , reSpecials = charSet("().*{}+?[]^$\\!")
+
+// "abc" -> { a:true, b:true, c:true }
+function charSet (s) {
+  return s.split("").reduce(function (set, c) {
+    set[c] = true
+    return set
+  }, {})
+}
+
+// normalizes slashes.
+var slashSplit = /\/+/
+
+minimatch.filter = filter
+function filter (pattern, options) {
+  options = options || {}
+  return function (p, i, list) {
+    return minimatch(p, pattern, options)
+  }
+}
+
+function ext (a, b) {
+  a = a || {}
+  b = b || {}
+  var t = {}
+  Object.keys(b).forEach(function (k) {
+    t[k] = b[k]
+  })
+  Object.keys(a).forEach(function (k) {
+    t[k] = a[k]
+  })
+  return t
+}
+
+minimatch.defaults = function (def) {
+  if (!def || !Object.keys(def).length) return minimatch
+
+  var orig = minimatch
+
+  var m = function minimatch (p, pattern, options) {
+    return orig.minimatch(p, pattern, ext(def, options))
+  }
+
+  m.Minimatch = function Minimatch (pattern, options) {
+    return new orig.Minimatch(pattern, ext(def, options))
+  }
+
+  return m
+}
+
+Minimatch.defaults = function (def) {
+  if (!def || !Object.keys(def).length) return Minimatch
+  return minimatch.defaults(def).Minimatch
+}
+
+
+function minimatch (p, pattern, options) {
+  if (typeof pattern !== "string") {
+    throw new TypeError("glob pattern string required")
+  }
+
+  if (!options) options = {}
+
+  // shortcut: comments match nothing.
+  if (!options.nocomment && pattern.charAt(0) === "#") {
+    return false
+  }
+
+  // "" only matches ""
+  if (pattern.trim() === "") return p === ""
+
+  return new Minimatch(pattern, options).match(p)
+}
+
+function Minimatch (pattern, options) {
+  if (!(this instanceof Minimatch)) {
+    return new Minimatch(pattern, options)
+  }
+
+  if (typeof pattern !== "string") {
+    throw new TypeError("glob pattern string required")
+  }
+
+  if (!options) options = {}
+  pattern = pattern.trim()
+
+  // windows support: need to use /, not \
+  if (isWindows)
+    pattern = pattern.split("\\").join("/")
+
+  this.options = options
+  this.set = []
+  this.pattern = pattern
+  this.regexp = null
+  this.negate = false
+  this.comment = false
+  this.empty = false
+
+  // make the set of regexps etc.
+  this.make()
+}
+
+Minimatch.prototype.debug = function() {}
+
+Minimatch.prototype.make = make
+function make () {
+  // don't do it more than once.
+  if (this._made) return
+
+  var pattern = this.pattern
+  var options = this.options
+
+  // empty patterns and comments match nothing.
+  if (!options.nocomment && pattern.charAt(0) === "#") {
+    this.comment = true
+    return
+  }
+  if (!pattern) {
+    this.empty = true
+    return
+  }
+
+  // step 1: figure out negation, etc.
+  this.parseNegate()
+
+  // step 2: expand braces
+  var set = this.globSet = this.braceExpand()
+
+  if (options.debug) this.debug = console.error
+
+  this.debug(this.pattern, set)
+
+  // step 3: now we have a set, so turn each one into a series of path-portion
+  // matching patterns.
+  // These will be regexps, except in the case of "**", which is
+  // set to the GLOBSTAR object for globstar behavior,
+  // and will not contain any / characters
+  set = this.globParts = set.map(function (s) {
+    return s.split(slashSplit)
+  })
+
+  this.debug(this.pattern, set)
+
+  // glob --> regexps
+  set = set.map(function (s, si, set) {
+    return s.map(this.parse, this)
+  }, this)
+
+  this.debug(this.pattern, set)
+
+  // filter out everything that didn't compile properly.
+  set = set.filter(function (s) {
+    return -1 === s.indexOf(false)
+  })
+
+  this.debug(this.pattern, set)
+
+  this.set = set
+}
+
+Minimatch.prototype.parseNegate = parseNegate
+function parseNegate () {
+  var pattern = this.pattern
+    , negate = false
+    , options = this.options
+    , negateOffset = 0
+
+  if (options.nonegate) return
+
+  for ( var i = 0, l = pattern.length
+      ; i < l && pattern.charAt(i) === "!"
+      ; i ++) {
+    negate = !negate
+    negateOffset ++
+  }
+
+  if (negateOffset) this.pattern = pattern.substr(negateOffset)
+  this.negate = negate
+}
+
+// Brace expansion:
+// a{b,c}d -> abd acd
+// a{b,}c -> abc ac
+// a{0..3}d -> a0d a1d a2d a3d
+// a{b,c{d,e}f}g -> abg acdfg acefg
+// a{b,c}d{e,f}g -> abdeg acdeg abdeg abdfg
+//
+// Invalid sets are not expanded.
+// a{2..}b -> a{2..}b
+// a{b}c -> a{b}c
+minimatch.braceExpand = function (pattern, options) {
+  return braceExpand(pattern, options)
+}
+
+Minimatch.prototype.braceExpand = braceExpand
+
+function braceExpand (pattern, options) {
+  if (!options) {
+    if (this instanceof Minimatch)
+      options = this.options
+    else
+      options = {}
+  }
+
+  pattern = typeof pattern === "undefined"
+    ? this.pattern : pattern
+
+  if (typeof pattern === "undefined") {
+    throw new Error("undefined pattern")
+  }
+
+  if (options.nobrace ||
+      !pattern.match(/\{.*\}/)) {
+    // shortcut. no need to expand.
+    return [pattern]
+  }
+
+  return expand(pattern)
+}
+
+// parse a component of the expanded set.
+// At this point, no pattern may contain "/" in it
+// so we're going to return a 2d array, where each entry is the full
+// pattern, split on '/', and then turned into a regular expression.
+// A regexp is made at the end which joins each array with an
+// escaped /, and another full one which joins each regexp with |.
+//
+// Following the lead of Bash 4.1, note that "**" only has special meaning
+// when it is the *only* thing in a path portion.  Otherwise, any series
+// of * is equivalent to a single *.  Globstar behavior is enabled by
+// default, and can be disabled by setting options.noglobstar.
+Minimatch.prototype.parse = parse
+var SUBPARSE = {}
+function parse (pattern, isSub) {
+  var options = this.options
+
+  // shortcuts
+  if (!options.noglobstar && pattern === "**") return GLOBSTAR
+  if (pattern === "") return ""
+
+  var re = ""
+    , hasMagic = !!options.nocase
+    , escaping = false
+    // ? => one single character
+    , patternListStack = []
+    , plType
+    , stateChar
+    , inClass = false
+    , reClassStart = -1
+    , classStart = -1
+    // . and .. never match anything that doesn't start with .,
+    // even when options.dot is set.
+    , patternStart = pattern.charAt(0) === "." ? "" // anything
+      // not (start or / followed by . or .. followed by / or end)
+      : options.dot ? "(?!(?:^|\\\/)\\.{1,2}(?:$|\\\/))"
+      : "(?!\\.)"
+    , self = this
+
+  function clearStateChar () {
+    if (stateChar) {
+      // we had some state-tracking character
+      // that wasn't consumed by this pass.
+      switch (stateChar) {
+        case "*":
+          re += star
+          hasMagic = true
+          break
+        case "?":
+          re += qmark
+          hasMagic = true
+          break
+        default:
+          re += "\\"+stateChar
+          break
+      }
+      self.debug('clearStateChar %j %j', stateChar, re)
+      stateChar = false
+    }
+  }
+
+  for ( var i = 0, len = pattern.length, c
+      ; (i < len) && (c = pattern.charAt(i))
+      ; i ++ ) {
+
+    this.debug("%s\t%s %s %j", pattern, i, re, c)
+
+    // skip over any that are escaped.
+    if (escaping && reSpecials[c]) {
+      re += "\\" + c
+      escaping = false
+      continue
+    }
+
+    SWITCH: switch (c) {
+      case "/":
+        // completely not allowed, even escaped.
+        // Should already be path-split by now.
+        return false
+
+      case "\\":
+        clearStateChar()
+        escaping = true
+        continue
+
+      // the various stateChar values
+      // for the "extglob" stuff.
+      case "?":
+      case "*":
+      case "+":
+      case "@":
+      case "!":
+        this.debug("%s\t%s %s %j <-- stateChar", pattern, i, re, c)
+
+        // all of those are literals inside a class, except that
+        // the glob [!a] means [^a] in regexp
+        if (inClass) {
+          this.debug('  in class')
+          if (c === "!" && i === classStart + 1) c = "^"
+          re += c
+          continue
+        }
+
+        // if we already have a stateChar, then it means
+        // that there was something like ** or +? in there.
+        // Handle the stateChar, then proceed with this one.
+        self.debug('call clearStateChar %j', stateChar)
+        clearStateChar()
+        stateChar = c
+        // if extglob is disabled, then +(asdf|foo) isn't a thing.
+        // just clear the statechar *now*, rather than even diving into
+        // the patternList stuff.
+        if (options.noext) clearStateChar()
+        continue
+
+      case "(":
+        if (inClass) {
+          re += "("
+          continue
+        }
+
+        if (!stateChar) {
+          re += "\\("
+          continue
+        }
+
+        plType = stateChar
+        patternListStack.push({ type: plType
+                              , start: i - 1
+                              , reStart: re.length })
+        // negation is (?:(?!js)[^/]*)
+        re += stateChar === "!" ? "(?:(?!" : "(?:"
+        this.debug('plType %j %j', stateChar, re)
+        stateChar = false
+        continue
+
+      case ")":
+        if (inClass || !patternListStack.length) {
+          re += "\\)"
+          continue
+        }
+
+        clearStateChar()
+        hasMagic = true
+        re += ")"
+        plType = patternListStack.pop().type
+        // negation is (?:(?!js)[^/]*)
+        // The others are (?:<pattern>)<type>
+        switch (plType) {
+          case "!":
+            re += "[^/]*?)"
+            break
+          case "?":
+          case "+":
+          case "*": re += plType
+          case "@": break // the default anyway
+        }
+        continue
+
+      case "|":
+        if (inClass || !patternListStack.length || escaping) {
+          re += "\\|"
+          escaping = false
+          continue
+        }
+
+        clearStateChar()
+        re += "|"
+        continue
+
+      // these are mostly the same in regexp and glob
+      case "[":
+        // swallow any state-tracking char before the [
+        clearStateChar()
+
+        if (inClass) {
+          re += "\\" + c
+          continue
+        }
+
+        inClass = true
+        classStart = i
+        reClassStart = re.length
+        re += c
+        continue
+
+      case "]":
+        //  a right bracket shall lose its special
+        //  meaning and represent itself in
+        //  a bracket expression if it occurs
+        //  first in the list.  -- POSIX.2 2.8.3.2
+        if (i === classStart + 1 || !inClass) {
+          re += "\\" + c
+          escaping = false
+          continue
+        }
+
+        // finish up the class.
+        hasMagic = true
+        inClass = false
+        re += c
+        continue
+
+      default:
+        // swallow any state char that wasn't consumed
+        clearStateChar()
+
+        if (escaping) {
+          // no need
+          escaping = false
+        } else if (reSpecials[c]
+                   && !(c === "^" && inClass)) {
+          re += "\\"
+        }
+
+        re += c
+
+    } // switch
+  } // for
+
+
+  // handle the case where we left a class open.
+  // "[abc" is valid, equivalent to "\[abc"
+  if (inClass) {
+    // split where the last [ was, and escape it
+    // this is a huge pita.  We now have to re-walk
+    // the contents of the would-be class to re-translate
+    // any characters that were passed through as-is
+    var cs = pattern.substr(classStart + 1)
+      , sp = this.parse(cs, SUBPARSE)
+    re = re.substr(0, reClassStart) + "\\[" + sp[0]
+    hasMagic = hasMagic || sp[1]
+  }
+
+  // handle the case where we had a +( thing at the *end*
+  // of the pattern.
+  // each pattern list stack adds 3 chars, and we need to go through
+  // and escape any | chars that were passed through as-is for the regexp.
+  // Go through and escape them, taking care not to double-escape any
+  // | chars that were already escaped.
+  var pl
+  while (pl = patternListStack.pop()) {
+    var tail = re.slice(pl.reStart + 3)
+    // maybe some even number of \, then maybe 1 \, followed by a |
+    tail = tail.replace(/((?:\\{2})*)(\\?)\|/g, function (_, $1, $2) {
+      if (!$2) {
+        // the | isn't already escaped, so escape it.
+        $2 = "\\"
+      }
+
+      // need to escape all those slashes *again*, without escaping the
+      // one that we need for escaping the | character.  As it works out,
+      // escaping an even number of slashes can be done by simply repeating
+      // it exactly after itself.  That's why this trick works.
+      //
+      // I am sorry that you have to see this.
+      return $1 + $1 + $2 + "|"
+    })
+
+    this.debug("tail=%j\n   %s", tail, tail)
+    var t = pl.type === "*" ? star
+          : pl.type === "?" ? qmark
+          : "\\" + pl.type
+
+    hasMagic = true
+    re = re.slice(0, pl.reStart)
+       + t + "\\("
+       + tail
+  }
+
+  // handle trailing things that only matter at the very end.
+  clearStateChar()
+  if (escaping) {
+    // trailing \\
+    re += "\\\\"
+  }
+
+  // only need to apply the nodot start if the re starts with
+  // something that could conceivably capture a dot
+  var addPatternStart = false
+  switch (re.charAt(0)) {
+    case ".":
+    case "[":
+    case "(": addPatternStart = true
+  }
+
+  // if the re is not "" at this point, then we need to make sure
+  // it doesn't match against an empty path part.
+  // Otherwise a/* will match a/, which it should not.
+  if (re !== "" && hasMagic) re = "(?=.)" + re
+
+  if (addPatternStart) re = patternStart + re
+
+  // parsing just a piece of a larger pattern.
+  if (isSub === SUBPARSE) {
+    return [ re, hasMagic ]
+  }
+
+  // skip the regexp for non-magical patterns
+  // unescape anything in it, though, so that it'll be
+  // an exact match against a file etc.
+  if (!hasMagic) {
+    return globUnescape(pattern)
+  }
+
+  var flags = options.nocase ? "i" : ""
+    , regExp = new RegExp("^" + re + "$", flags)
+
+  regExp._glob = pattern
+  regExp._src = re
+
+  return regExp
+}
+
+minimatch.makeRe = function (pattern, options) {
+  return new Minimatch(pattern, options || {}).makeRe()
+}
+
+Minimatch.prototype.makeRe = makeRe
+function makeRe () {
+  if (this.regexp || this.regexp === false) return this.regexp
+
+  // at this point, this.set is a 2d array of partial
+  // pattern strings, or "**".
+  //
+  // It's better to use .match().  This function shouldn't
+  // be used, really, but it's pretty convenient sometimes,
+  // when you just want to work with a regex.
+  var set = this.set
+
+  if (!set.length) return this.regexp = false
+  var options = this.options
+
+  var twoStar = options.noglobstar ? star
+      : options.dot ? twoStarDot
+      : twoStarNoDot
+    , flags = options.nocase ? "i" : ""
+
+  var re = set.map(function (pattern) {
+    return pattern.map(function (p) {
+      return (p === GLOBSTAR) ? twoStar
+           : (typeof p === "string") ? regExpEscape(p)
+           : p._src
+    }).join("\\\/")
+  }).join("|")
+
+  // must match entire pattern
+  // ending in a * or ** will make it less strict.
+  re = "^(?:" + re + ")$"
+
+  // can match anything, as long as it's not this.
+  if (this.negate) re = "^(?!" + re + ").*$"
+
+  try {
+    return this.regexp = new RegExp(re, flags)
+  } catch (ex) {
+    return this.regexp = false
+  }
+}
+
+minimatch.match = function (list, pattern, options) {
+  options = options || {}
+  var mm = new Minimatch(pattern, options)
+  list = list.filter(function (f) {
+    return mm.match(f)
+  })
+  if (mm.options.nonull && !list.length) {
+    list.push(pattern)
+  }
+  return list
+}
+
+Minimatch.prototype.match = match
+function match (f, partial) {
+  this.debug("match", f, this.pattern)
+  // short-circuit in the case of busted things.
+  // comments, etc.
+  if (this.comment) return false
+  if (this.empty) return f === ""
+
+  if (f === "/" && partial) return true
+
+  var options = this.options
+
+  // windows: need to use /, not \
+  if (isWindows)
+    f = f.split("\\").join("/")
+
+  // treat the test path as a set of pathparts.
+  f = f.split(slashSplit)
+  this.debug(this.pattern, "split", f)
+
+  // just ONE of the pattern sets in this.set needs to match
+  // in order for it to be valid.  If negating, then just one
+  // match means that we have failed.
+  // Either way, return on the first hit.
+
+  var set = this.set
+  this.debug(this.pattern, "set", set)
+
+  // Find the basename of the path by looking for the last non-empty segment
+  var filename;
+  for (var i = f.length - 1; i >= 0; i--) {
+    filename = f[i]
+    if (filename) break
+  }
+
+  for (var i = 0, l = set.length; i < l; i ++) {
+    var pattern = set[i], file = f
+    if (options.matchBase && pattern.length === 1) {
+      file = [filename]
+    }
+    var hit = this.matchOne(file, pattern, partial)
+    if (hit) {
+      if (options.flipNegate) return true
+      return !this.negate
+    }
+  }
+
+  // didn't get any hits.  this is success if it's a negative
+  // pattern, failure otherwise.
+  if (options.flipNegate) return false
+  return this.negate
+}
+
+// set partial to true to test if, for example,
+// "/a/b" matches the start of "/*/b/*/d"
+// Partial means, if you run out of file before you run
+// out of pattern, then that's fine, as long as all
+// the parts match.
+Minimatch.prototype.matchOne = function (file, pattern, partial) {
+  var options = this.options
+
+  this.debug("matchOne",
+              { "this": this
+              , file: file
+              , pattern: pattern })
+
+  this.debug("matchOne", file.length, pattern.length)
+
+  for ( var fi = 0
+          , pi = 0
+          , fl = file.length
+          , pl = pattern.length
+      ; (fi < fl) && (pi < pl)
+      ; fi ++, pi ++ ) {
+
+    this.debug("matchOne loop")
+    var p = pattern[pi]
+      , f = file[fi]
+
+    this.debug(pattern, p, f)
+
+    // should be impossible.
+    // some invalid regexp stuff in the set.
+    if (p === false) return false
+
+    if (p === GLOBSTAR) {
+      this.debug('GLOBSTAR', [pattern, p, f])
+
+      // "**"
+      // a/**/b/**/c would match the following:
+      // a/b/x/y/z/c
+      // a/x/y/z/b/c
+      // a/b/x/b/x/c
+      // a/b/c
+      // To do this, take the rest of the pattern after
+      // the **, and see if it would match the file remainder.
+      // If so, return success.
+      // If not, the ** "swallows" a segment, and try again.
+      // This is recursively awful.
+      //
+      // a/**/b/**/c matching a/b/x/y/z/c
+      // - a matches a
+      // - doublestar
+      //   - matchOne(b/x/y/z/c, b/**/c)
+      //     - b matches b
+      //     - doublestar
+      //       - matchOne(x/y/z/c, c) -> no
+      //       - matchOne(y/z/c, c) -> no
+      //       - matchOne(z/c, c) -> no
+      //       - matchOne(c, c) yes, hit
+      var fr = fi
+        , pr = pi + 1
+      if (pr === pl) {
+        this.debug('** at the end')
+        // a ** at the end will just swallow the rest.
+        // We have found a match.
+        // however, it will not swallow /.x, unless
+        // options.dot is set.
+        // . and .. are *never* matched by **, for explosively
+        // exponential reasons.
+        for ( ; fi < fl; fi ++) {
+          if (file[fi] === "." || file[fi] === ".." ||
+              (!options.dot && file[fi].charAt(0) === ".")) return false
+        }
+        return true
+      }
+
+      // ok, let's see if we can swallow whatever we can.
+      WHILE: while (fr < fl) {
+        var swallowee = file[fr]
+
+        this.debug('\nglobstar while',
+                    file, fr, pattern, pr, swallowee)
+
+        // XXX remove this slice.  Just pass the start index.
+        if (this.matchOne(file.slice(fr), pattern.slice(pr), partial)) {
+          this.debug('globstar found match!', fr, fl, swallowee)
+          // found a match.
+          return true
+        } else {
+          // can't swallow "." or ".." ever.
+          // can only swallow ".foo" when explicitly asked.
+          if (swallowee === "." || swallowee === ".." ||
+              (!options.dot && swallowee.charAt(0) === ".")) {
+            this.debug("dot detected!", file, fr, pattern, pr)
+            break WHILE
+          }
+
+          // ** swallows a segment, and continue.
+          this.debug('globstar swallow a segment, and continue')
+          fr ++
+        }
+      }
+      // no match was found.
+      // However, in partial mode, we can't say this is necessarily over.
+      // If there's more *pattern* left, then
+      if (partial) {
+        // ran out of file
+        this.debug("\n>>> no match, partial?", file, fr, pattern, pr)
+        if (fr === fl) return true
+      }
+      return false
+    }
+
+    // something other than **
+    // non-magic patterns just have to match exactly
+    // patterns with magic have been turned into regexps.
+    var hit
+    if (typeof p === "string") {
+      if (options.nocase) {
+        hit = f.toLowerCase() === p.toLowerCase()
+      } else {
+        hit = f === p
+      }
+      this.debug("string match", p, f, hit)
+    } else {
+      hit = f.match(p)
+      this.debug("pattern match", p, f, hit)
+    }
+
+    if (!hit) return false
+  }
+
+  // Note: ending in / means that we'll get a final ""
+  // at the end of the pattern.  This can only match a
+  // corresponding "" at the end of the file.
+  // If the file ends in /, then it can only match a
+  // a pattern that ends in /, unless the pattern just
+  // doesn't have any more for it. But, a/b/ should *not*
+  // match "a/b/*", even though "" matches against the
+  // [^/]*? pattern, except in partial mode, where it might
+  // simply not be reached yet.
+  // However, a/b/ should still satisfy a/*
+
+  // now either we fell off the end of the pattern, or we're done.
+  if (fi === fl && pi === pl) {
+    // ran out of pattern and filename at the same time.
+    // an exact hit!
+    return true
+  } else if (fi === fl) {
+    // ran out of file, but still had pattern left.
+    // this is ok if we're doing the match as part of
+    // a glob fs traversal.
+    return partial
+  } else if (pi === pl) {
+    // ran out of pattern, still have file left.
+    // this is only acceptable if we're on the very last
+    // empty segment of a file with a trailing slash.
+    // a/* should match a/b/
+    var emptyFileEnd = (fi === fl - 1) && (file[fi] === "")
+    return emptyFileEnd
+  }
+
+  // should be unreachable.
+  throw new Error("wtf?")
+}
+
+
+// replace stuff like \* with *
+function globUnescape (s) {
+  return s.replace(/\\(.)/g, "$1")
+}
+
+
+function regExpEscape (s) {
+  return s.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&")
+}
+
+}).call(this,require('_process'))
+},{"_process":5,"brace-expansion":2}],2:[function(require,module,exports){
+var concatMap = require('concat-map');
+var balanced = require('balanced-match');
+
+module.exports = expandTop;
+
+var escSlash = '\0SLASH'+Math.random()+'\0';
+var escOpen = '\0OPEN'+Math.random()+'\0';
+var escClose = '\0CLOSE'+Math.random()+'\0';
+var escComma = '\0COMMA'+Math.random()+'\0';
+var escPeriod = '\0PERIOD'+Math.random()+'\0';
+
+function numeric(str) {
+  return parseInt(str, 10) == str
+    ? parseInt(str, 10)
+    : str.charCodeAt(0);
+}
+
+function escapeBraces(str) {
+  return str.split('\\\\').join(escSlash)
+            .split('\\{').join(escOpen)
+            .split('\\}').join(escClose)
+            .split('\\,').join(escComma)
+            .split('\\.').join(escPeriod);
+}
+
+function unescapeBraces(str) {
+  return str.split(escSlash).join('\\')
+            .split(escOpen).join('{')
+            .split(escClose).join('}')
+            .split(escComma).join(',')
+            .split(escPeriod).join('.');
+}
+
+
+// Basically just str.split(","), but handling cases
+// where we have nested braced sections, which should be
+// treated as individual members, like {a,{b,c},d}
+function parseCommaParts(str) {
+  if (!str)
+    return [''];
+
+  var parts = [];
+  var m = balanced('{', '}', str);
+
+  if (!m)
+    return str.split(',');
+
+  var pre = m.pre;
+  var body = m.body;
+  var post = m.post;
+  var p = pre.split(',');
+
+  p[p.length-1] += '{' + body + '}';
+  var postParts = parseCommaParts(post);
+  if (post.length) {
+    p[p.length-1] += postParts.shift();
+    p.push.apply(p, postParts);
+  }
+
+  parts.push.apply(parts, p);
+
+  return parts;
+}
+
+function expandTop(str) {
+  if (!str)
+    return [];
+
+  var expansions = expand(escapeBraces(str));
+  return expansions.filter(identity).map(unescapeBraces);
+}
+
+function identity(e) {
+  return e;
+}
+
+function embrace(str) {
+  return '{' + str + '}';
+}
+function isPadded(el) {
+  return /^-?0\d/.test(el);
+}
+
+function lte(i, y) {
+  return i <= y;
+}
+function gte(i, y) {
+  return i >= y;
+}
+
+function expand(str) {
+  var expansions = [];
+
+  var m = balanced('{', '}', str);
+  if (!m || /\$$/.test(m.pre)) return [str];
+
+  var isNumericSequence = /^-?\d+\.\.-?\d+(?:\.\.-?\d+)?$/.test(m.body);
+  var isAlphaSequence = /^[a-zA-Z]\.\.[a-zA-Z](?:\.\.-?\d+)?$/.test(m.body);
+  var isSequence = isNumericSequence || isAlphaSequence;
+  var isOptions = /^(.*,)+(.+)?$/.test(m.body);
+  if (!isSequence && !isOptions) {
+    // {a},b}
+    if (m.post.match(/,.*}/)) {
+      str = m.pre + '{' + m.body + escClose + m.post;
+      return expand(str);
+    }
+    return [str];
+  }
+
+  var n;
+  if (isSequence) {
+    n = m.body.split(/\.\./);
+  } else {
+    n = parseCommaParts(m.body);
+    if (n.length === 1) {
+      // x{{a,b}}y ==> x{a}y x{b}y
+      n = expand(n[0]).map(embrace);
+      if (n.length === 1) {
+        var post = m.post.length
+          ? expand(m.post)
+          : [''];
+        return post.map(function(p) {
+          return m.pre + n[0] + p;
+        });
+      }
+    }
+  }
+
+  // at this point, n is the parts, and we know it's not a comma set
+  // with a single entry.
+
+  // no need to expand pre, since it is guaranteed to be free of brace-sets
+  var pre = m.pre;
+  var post = m.post.length
+    ? expand(m.post)
+    : [''];
+
+  var N;
+
+  if (isSequence) {
+    var x = numeric(n[0]);
+    var y = numeric(n[1]);
+    var width = Math.max(n[0].length, n[1].length)
+    var incr = n.length == 3
+      ? Math.abs(numeric(n[2]))
+      : 1;
+    var test = lte;
+    var reverse = y < x;
+    if (reverse) {
+      incr *= -1;
+      test = gte;
+    }
+    var pad = n.some(isPadded);
+
+    N = [];
+
+    for (var i = x; test(i, y); i += incr) {
+      var c;
+      if (isAlphaSequence) {
+        c = String.fromCharCode(i);
+        if (c === '\\')
+          c = '';
+      } else {
+        c = String(i);
+        if (pad) {
+          var need = width - c.length;
+          if (need > 0) {
+            var z = new Array(need + 1).join('0');
+            if (i < 0)
+              c = '-' + z + c.slice(1);
+            else
+              c = z + c;
+          }
+        }
+      }
+      N.push(c);
+    }
+  } else {
+    N = concatMap(n, function(el) { return expand(el) });
+  }
+
+  for (var j = 0; j < N.length; j++) {
+    for (var k = 0; k < post.length; k++) {
+      expansions.push([pre, N[j], post[k]].join(''))
+    }
+  }
+
+  return expansions;
+}
+
+
+},{"balanced-match":3,"concat-map":4}],3:[function(require,module,exports){
+module.exports = balanced;
+function balanced(a, b, str) {
+  var bal = 0;
+  var m = {};
+  var ended = false;
+
+  for (var i = 0; i < str.length; i++) {
+    if (a == str.substr(i, a.length)) {
+      if (!('start' in m)) m.start = i;
+      bal++;
+    }
+    else if (b == str.substr(i, b.length) && 'start' in m) {
+      ended = true;
+      bal--;
+      if (!bal) {
+        m.end = i;
+        m.pre = str.substr(0, m.start);
+        m.body = (m.end - m.start > 1)
+          ? str.substring(m.start + a.length, m.end)
+          : '';
+        m.post = str.slice(m.end + b.length);
+        return m;
+      }
+    }
+  }
+
+  // if we opened more than we closed, find the one we closed
+  if (bal && ended) {
+    var start = m.start + a.length;
+    m = balanced(a, b, str.substr(start));
+    if (m) {
+      m.start += start;
+      m.end += start;
+      m.pre = str.slice(0, start) + m.pre;
+    }
+    return m;
+  }
+}
+
+},{}],4:[function(require,module,exports){
+module.exports = function (xs, fn) {
+    var res = [];
+    for (var i = 0; i < xs.length; i++) {
+        var x = fn(xs[i], i);
+        if (Array.isArray(x)) res.push.apply(res, x);
+        else res.push(x);
+    }
+    return res;
+};
+
+},{}],5:[function(require,module,exports){
+// shim for using process in browser
+
+var process = module.exports = {};
+
+process.nextTick = (function () {
+    var canSetImmediate = typeof window !== 'undefined'
+    && window.setImmediate;
+    var canMutationObserver = typeof window !== 'undefined'
+    && window.MutationObserver;
+    var canPost = typeof window !== 'undefined'
+    && window.postMessage && window.addEventListener
+    ;
+
+    if (canSetImmediate) {
+        return function (f) { return window.setImmediate(f) };
+    }
+
+    var queue = [];
+
+    if (canMutationObserver) {
+        var hiddenDiv = document.createElement("div");
+        var observer = new MutationObserver(function () {
+            var queueList = queue.slice();
+            queue.length = 0;
+            queueList.forEach(function (fn) {
+                fn();
+            });
+        });
+
+        observer.observe(hiddenDiv, { attributes: true });
+
+        return function nextTick(fn) {
+            if (!queue.length) {
+                hiddenDiv.setAttribute('yes', 'no');
+            }
+            queue.push(fn);
+        };
+    }
+
+    if (canPost) {
+        window.addEventListener('message', function (ev) {
+            var source = ev.source;
+            if ((source === window || source === null) && ev.data === 'process-tick') {
+                ev.stopPropagation();
+                if (queue.length > 0) {
+                    var fn = queue.shift();
+                    fn();
+                }
+            }
+        }, true);
+
+        return function nextTick(fn) {
+            queue.push(fn);
+            window.postMessage('process-tick', '*');
+        };
+    }
+
+    return function nextTick(fn) {
+        setTimeout(fn, 0);
+    };
+})();
+
+process.title = 'browser';
+process.browser = true;
+process.env = {};
+process.argv = [];
+
+function noop() {}
+
+process.on = noop;
+process.addListener = noop;
+process.once = noop;
+process.off = noop;
+process.removeListener = noop;
+process.removeAllListeners = noop;
+process.emit = noop;
+
+process.binding = function (name) {
+    throw new Error('process.binding is not supported');
+};
+
+// TODO(shtylman)
+process.cwd = function () { return '/' };
+process.chdir = function (dir) {
+    throw new Error('process.chdir is not supported');
+};
+
+},{}]},{},[1]);
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/minimatch.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/minimatch.js
new file mode 100644
index 000000000..6958cdc48
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/minimatch.js
@@ -0,0 +1,845 @@
+module.exports = minimatch
+minimatch.Minimatch = Minimatch
+
+var isWindows = false
+if (typeof process !== 'undefined' && process.platform === 'win32')
+  isWindows = true
+
+var GLOBSTAR = minimatch.GLOBSTAR = Minimatch.GLOBSTAR = {}
+  , expand = require("brace-expansion")
+
+  // any single thing other than /
+  // don't need to escape / when using new RegExp()
+  , qmark = "[^/]"
+
+  // * => any number of characters
+  , star = qmark + "*?"
+
+  // ** when dots are allowed.  Anything goes, except .. and .
+  // not (^ or / followed by one or two dots followed by $ or /),
+  // followed by anything, any number of times.
+  , twoStarDot = "(?:(?!(?:\\\/|^)(?:\\.{1,2})($|\\\/)).)*?"
+
+  // not a ^ or / followed by a dot,
+  // followed by anything, any number of times.
+  , twoStarNoDot = "(?:(?!(?:\\\/|^)\\.).)*?"
+
+  // characters that need to be escaped in RegExp.
+  , reSpecials = charSet("().*{}+?[]^$\\!")
+
+// "abc" -> { a:true, b:true, c:true }
+function charSet (s) {
+  return s.split("").reduce(function (set, c) {
+    set[c] = true
+    return set
+  }, {})
+}
+
+// normalizes slashes.
+var slashSplit = /\/+/
+
+minimatch.filter = filter
+function filter (pattern, options) {
+  options = options || {}
+  return function (p, i, list) {
+    return minimatch(p, pattern, options)
+  }
+}
+
+function ext (a, b) {
+  a = a || {}
+  b = b || {}
+  var t = {}
+  Object.keys(b).forEach(function (k) {
+    t[k] = b[k]
+  })
+  Object.keys(a).forEach(function (k) {
+    t[k] = a[k]
+  })
+  return t
+}
+
+minimatch.defaults = function (def) {
+  if (!def || !Object.keys(def).length) return minimatch
+
+  var orig = minimatch
+
+  var m = function minimatch (p, pattern, options) {
+    return orig.minimatch(p, pattern, ext(def, options))
+  }
+
+  m.Minimatch = function Minimatch (pattern, options) {
+    return new orig.Minimatch(pattern, ext(def, options))
+  }
+
+  return m
+}
+
+Minimatch.defaults = function (def) {
+  if (!def || !Object.keys(def).length) return Minimatch
+  return minimatch.defaults(def).Minimatch
+}
+
+
+function minimatch (p, pattern, options) {
+  if (typeof pattern !== "string") {
+    throw new TypeError("glob pattern string required")
+  }
+
+  if (!options) options = {}
+
+  // shortcut: comments match nothing.
+  if (!options.nocomment && pattern.charAt(0) === "#") {
+    return false
+  }
+
+  // "" only matches ""
+  if (pattern.trim() === "") return p === ""
+
+  return new Minimatch(pattern, options).match(p)
+}
+
+function Minimatch (pattern, options) {
+  if (!(this instanceof Minimatch)) {
+    return new Minimatch(pattern, options)
+  }
+
+  if (typeof pattern !== "string") {
+    throw new TypeError("glob pattern string required")
+  }
+
+  if (!options) options = {}
+  pattern = pattern.trim()
+
+  // windows support: need to use /, not \
+  if (isWindows)
+    pattern = pattern.split("\\").join("/")
+
+  this.options = options
+  this.set = []
+  this.pattern = pattern
+  this.regexp = null
+  this.negate = false
+  this.comment = false
+  this.empty = false
+
+  // make the set of regexps etc.
+  this.make()
+}
+
+Minimatch.prototype.debug = function() {}
+
+Minimatch.prototype.make = make
+function make () {
+  // don't do it more than once.
+  if (this._made) return
+
+  var pattern = this.pattern
+  var options = this.options
+
+  // empty patterns and comments match nothing.
+  if (!options.nocomment && pattern.charAt(0) === "#") {
+    this.comment = true
+    return
+  }
+  if (!pattern) {
+    this.empty = true
+    return
+  }
+
+  // step 1: figure out negation, etc.
+  this.parseNegate()
+
+  // step 2: expand braces
+  var set = this.globSet = this.braceExpand()
+
+  if (options.debug) this.debug = console.error
+
+  this.debug(this.pattern, set)
+
+  // step 3: now we have a set, so turn each one into a series of path-portion
+  // matching patterns.
+  // These will be regexps, except in the case of "**", which is
+  // set to the GLOBSTAR object for globstar behavior,
+  // and will not contain any / characters
+  set = this.globParts = set.map(function (s) {
+    return s.split(slashSplit)
+  })
+
+  this.debug(this.pattern, set)
+
+  // glob --> regexps
+  set = set.map(function (s, si, set) {
+    return s.map(this.parse, this)
+  }, this)
+
+  this.debug(this.pattern, set)
+
+  // filter out everything that didn't compile properly.
+  set = set.filter(function (s) {
+    return -1 === s.indexOf(false)
+  })
+
+  this.debug(this.pattern, set)
+
+  this.set = set
+}
+
+Minimatch.prototype.parseNegate = parseNegate
+function parseNegate () {
+  var pattern = this.pattern
+    , negate = false
+    , options = this.options
+    , negateOffset = 0
+
+  if (options.nonegate) return
+
+  for ( var i = 0, l = pattern.length
+      ; i < l && pattern.charAt(i) === "!"
+      ; i ++) {
+    negate = !negate
+    negateOffset ++
+  }
+
+  if (negateOffset) this.pattern = pattern.substr(negateOffset)
+  this.negate = negate
+}
+
+// Brace expansion:
+// a{b,c}d -> abd acd
+// a{b,}c -> abc ac
+// a{0..3}d -> a0d a1d a2d a3d
+// a{b,c{d,e}f}g -> abg acdfg acefg
+// a{b,c}d{e,f}g -> abdeg acdeg abdeg abdfg
+//
+// Invalid sets are not expanded.
+// a{2..}b -> a{2..}b
+// a{b}c -> a{b}c
+minimatch.braceExpand = function (pattern, options) {
+  return braceExpand(pattern, options)
+}
+
+Minimatch.prototype.braceExpand = braceExpand
+
+function braceExpand (pattern, options) {
+  if (!options) {
+    if (this instanceof Minimatch)
+      options = this.options
+    else
+      options = {}
+  }
+
+  pattern = typeof pattern === "undefined"
+    ? this.pattern : pattern
+
+  if (typeof pattern === "undefined") {
+    throw new Error("undefined pattern")
+  }
+
+  if (options.nobrace ||
+      !pattern.match(/\{.*\}/)) {
+    // shortcut. no need to expand.
+    return [pattern]
+  }
+
+  return expand(pattern)
+}
+
+// parse a component of the expanded set.
+// At this point, no pattern may contain "/" in it
+// so we're going to return a 2d array, where each entry is the full
+// pattern, split on '/', and then turned into a regular expression.
+// A regexp is made at the end which joins each array with an
+// escaped /, and another full one which joins each regexp with |.
+//
+// Following the lead of Bash 4.1, note that "**" only has special meaning
+// when it is the *only* thing in a path portion.  Otherwise, any series
+// of * is equivalent to a single *.  Globstar behavior is enabled by
+// default, and can be disabled by setting options.noglobstar.
+Minimatch.prototype.parse = parse
+var SUBPARSE = {}
+function parse (pattern, isSub) {
+  var options = this.options
+
+  // shortcuts
+  if (!options.noglobstar && pattern === "**") return GLOBSTAR
+  if (pattern === "") return ""
+
+  var re = ""
+    , hasMagic = !!options.nocase
+    , escaping = false
+    // ? => one single character
+    , patternListStack = []
+    , plType
+    , stateChar
+    , inClass = false
+    , reClassStart = -1
+    , classStart = -1
+    // . and .. never match anything that doesn't start with .,
+    // even when options.dot is set.
+    , patternStart = pattern.charAt(0) === "." ? "" // anything
+      // not (start or / followed by . or .. followed by / or end)
+      : options.dot ? "(?!(?:^|\\\/)\\.{1,2}(?:$|\\\/))"
+      : "(?!\\.)"
+    , self = this
+
+  function clearStateChar () {
+    if (stateChar) {
+      // we had some state-tracking character
+      // that wasn't consumed by this pass.
+      switch (stateChar) {
+        case "*":
+          re += star
+          hasMagic = true
+          break
+        case "?":
+          re += qmark
+          hasMagic = true
+          break
+        default:
+          re += "\\"+stateChar
+          break
+      }
+      self.debug('clearStateChar %j %j', stateChar, re)
+      stateChar = false
+    }
+  }
+
+  for ( var i = 0, len = pattern.length, c
+      ; (i < len) && (c = pattern.charAt(i))
+      ; i ++ ) {
+
+    this.debug("%s\t%s %s %j", pattern, i, re, c)
+
+    // skip over any that are escaped.
+    if (escaping && reSpecials[c]) {
+      re += "\\" + c
+      escaping = false
+      continue
+    }
+
+    SWITCH: switch (c) {
+      case "/":
+        // completely not allowed, even escaped.
+        // Should already be path-split by now.
+        return false
+
+      case "\\":
+        clearStateChar()
+        escaping = true
+        continue
+
+      // the various stateChar values
+      // for the "extglob" stuff.
+      case "?":
+      case "*":
+      case "+":
+      case "@":
+      case "!":
+        this.debug("%s\t%s %s %j <-- stateChar", pattern, i, re, c)
+
+        // all of those are literals inside a class, except that
+        // the glob [!a] means [^a] in regexp
+        if (inClass) {
+          this.debug('  in class')
+          if (c === "!" && i === classStart + 1) c = "^"
+          re += c
+          continue
+        }
+
+        // if we already have a stateChar, then it means
+        // that there was something like ** or +? in there.
+        // Handle the stateChar, then proceed with this one.
+        self.debug('call clearStateChar %j', stateChar)
+        clearStateChar()
+        stateChar = c
+        // if extglob is disabled, then +(asdf|foo) isn't a thing.
+        // just clear the statechar *now*, rather than even diving into
+        // the patternList stuff.
+        if (options.noext) clearStateChar()
+        continue
+
+      case "(":
+        if (inClass) {
+          re += "("
+          continue
+        }
+
+        if (!stateChar) {
+          re += "\\("
+          continue
+        }
+
+        plType = stateChar
+        patternListStack.push({ type: plType
+                              , start: i - 1
+                              , reStart: re.length })
+        // negation is (?:(?!js)[^/]*)
+        re += stateChar === "!" ? "(?:(?!" : "(?:"
+        this.debug('plType %j %j', stateChar, re)
+        stateChar = false
+        continue
+
+      case ")":
+        if (inClass || !patternListStack.length) {
+          re += "\\)"
+          continue
+        }
+
+        clearStateChar()
+        hasMagic = true
+        re += ")"
+        plType = patternListStack.pop().type
+        // negation is (?:(?!js)[^/]*)
+        // The others are (?:<pattern>)<type>
+        switch (plType) {
+          case "!":
+            re += "[^/]*?)"
+            break
+          case "?":
+          case "+":
+          case "*": re += plType
+          case "@": break // the default anyway
+        }
+        continue
+
+      case "|":
+        if (inClass || !patternListStack.length || escaping) {
+          re += "\\|"
+          escaping = false
+          continue
+        }
+
+        clearStateChar()
+        re += "|"
+        continue
+
+      // these are mostly the same in regexp and glob
+      case "[":
+        // swallow any state-tracking char before the [
+        clearStateChar()
+
+        if (inClass) {
+          re += "\\" + c
+          continue
+        }
+
+        inClass = true
+        classStart = i
+        reClassStart = re.length
+        re += c
+        continue
+
+      case "]":
+        //  a right bracket shall lose its special
+        //  meaning and represent itself in
+        //  a bracket expression if it occurs
+        //  first in the list.  -- POSIX.2 2.8.3.2
+        if (i === classStart + 1 || !inClass) {
+          re += "\\" + c
+          escaping = false
+          continue
+        }
+
+        // finish up the class.
+        hasMagic = true
+        inClass = false
+        re += c
+        continue
+
+      default:
+        // swallow any state char that wasn't consumed
+        clearStateChar()
+
+        if (escaping) {
+          // no need
+          escaping = false
+        } else if (reSpecials[c]
+                   && !(c === "^" && inClass)) {
+          re += "\\"
+        }
+
+        re += c
+
+    } // switch
+  } // for
+
+
+  // handle the case where we left a class open.
+  // "[abc" is valid, equivalent to "\[abc"
+  if (inClass) {
+    // split where the last [ was, and escape it
+    // this is a huge pita.  We now have to re-walk
+    // the contents of the would-be class to re-translate
+    // any characters that were passed through as-is
+    var cs = pattern.substr(classStart + 1)
+      , sp = this.parse(cs, SUBPARSE)
+    re = re.substr(0, reClassStart) + "\\[" + sp[0]
+    hasMagic = hasMagic || sp[1]
+  }
+
+  // handle the case where we had a +( thing at the *end*
+  // of the pattern.
+  // each pattern list stack adds 3 chars, and we need to go through
+  // and escape any | chars that were passed through as-is for the regexp.
+  // Go through and escape them, taking care not to double-escape any
+  // | chars that were already escaped.
+  var pl
+  while (pl = patternListStack.pop()) {
+    var tail = re.slice(pl.reStart + 3)
+    // maybe some even number of \, then maybe 1 \, followed by a |
+    tail = tail.replace(/((?:\\{2})*)(\\?)\|/g, function (_, $1, $2) {
+      if (!$2) {
+        // the | isn't already escaped, so escape it.
+        $2 = "\\"
+      }
+
+      // need to escape all those slashes *again*, without escaping the
+      // one that we need for escaping the | character.  As it works out,
+      // escaping an even number of slashes can be done by simply repeating
+      // it exactly after itself.  That's why this trick works.
+      //
+      // I am sorry that you have to see this.
+      return $1 + $1 + $2 + "|"
+    })
+
+    this.debug("tail=%j\n   %s", tail, tail)
+    var t = pl.type === "*" ? star
+          : pl.type === "?" ? qmark
+          : "\\" + pl.type
+
+    hasMagic = true
+    re = re.slice(0, pl.reStart)
+       + t + "\\("
+       + tail
+  }
+
+  // handle trailing things that only matter at the very end.
+  clearStateChar()
+  if (escaping) {
+    // trailing \\
+    re += "\\\\"
+  }
+
+  // only need to apply the nodot start if the re starts with
+  // something that could conceivably capture a dot
+  var addPatternStart = false
+  switch (re.charAt(0)) {
+    case ".":
+    case "[":
+    case "(": addPatternStart = true
+  }
+
+  // if the re is not "" at this point, then we need to make sure
+  // it doesn't match against an empty path part.
+  // Otherwise a/* will match a/, which it should not.
+  if (re !== "" && hasMagic) re = "(?=.)" + re
+
+  if (addPatternStart) re = patternStart + re
+
+  // parsing just a piece of a larger pattern.
+  if (isSub === SUBPARSE) {
+    return [ re, hasMagic ]
+  }
+
+  // skip the regexp for non-magical patterns
+  // unescape anything in it, though, so that it'll be
+  // an exact match against a file etc.
+  if (!hasMagic) {
+    return globUnescape(pattern)
+  }
+
+  var flags = options.nocase ? "i" : ""
+    , regExp = new RegExp("^" + re + "$", flags)
+
+  regExp._glob = pattern
+  regExp._src = re
+
+  return regExp
+}
+
+minimatch.makeRe = function (pattern, options) {
+  return new Minimatch(pattern, options || {}).makeRe()
+}
+
+Minimatch.prototype.makeRe = makeRe
+function makeRe () {
+  if (this.regexp || this.regexp === false) return this.regexp
+
+  // at this point, this.set is a 2d array of partial
+  // pattern strings, or "**".
+  //
+  // It's better to use .match().  This function shouldn't
+  // be used, really, but it's pretty convenient sometimes,
+  // when you just want to work with a regex.
+  var set = this.set
+
+  if (!set.length) return this.regexp = false
+  var options = this.options
+
+  var twoStar = options.noglobstar ? star
+      : options.dot ? twoStarDot
+      : twoStarNoDot
+    , flags = options.nocase ? "i" : ""
+
+  var re = set.map(function (pattern) {
+    return pattern.map(function (p) {
+      return (p === GLOBSTAR) ? twoStar
+           : (typeof p === "string") ? regExpEscape(p)
+           : p._src
+    }).join("\\\/")
+  }).join("|")
+
+  // must match entire pattern
+  // ending in a * or ** will make it less strict.
+  re = "^(?:" + re + ")$"
+
+  // can match anything, as long as it's not this.
+  if (this.negate) re = "^(?!" + re + ").*$"
+
+  try {
+    return this.regexp = new RegExp(re, flags)
+  } catch (ex) {
+    return this.regexp = false
+  }
+}
+
+minimatch.match = function (list, pattern, options) {
+  options = options || {}
+  var mm = new Minimatch(pattern, options)
+  list = list.filter(function (f) {
+    return mm.match(f)
+  })
+  if (mm.options.nonull && !list.length) {
+    list.push(pattern)
+  }
+  return list
+}
+
+Minimatch.prototype.match = match
+function match (f, partial) {
+  this.debug("match", f, this.pattern)
+  // short-circuit in the case of busted things.
+  // comments, etc.
+  if (this.comment) return false
+  if (this.empty) return f === ""
+
+  if (f === "/" && partial) return true
+
+  var options = this.options
+
+  // windows: need to use /, not \
+  if (isWindows)
+    f = f.split("\\").join("/")
+
+  // treat the test path as a set of pathparts.
+  f = f.split(slashSplit)
+  this.debug(this.pattern, "split", f)
+
+  // just ONE of the pattern sets in this.set needs to match
+  // in order for it to be valid.  If negating, then just one
+  // match means that we have failed.
+  // Either way, return on the first hit.
+
+  var set = this.set
+  this.debug(this.pattern, "set", set)
+
+  // Find the basename of the path by looking for the last non-empty segment
+  var filename;
+  for (var i = f.length - 1; i >= 0; i--) {
+    filename = f[i]
+    if (filename) break
+  }
+
+  for (var i = 0, l = set.length; i < l; i ++) {
+    var pattern = set[i], file = f
+    if (options.matchBase && pattern.length === 1) {
+      file = [filename]
+    }
+    var hit = this.matchOne(file, pattern, partial)
+    if (hit) {
+      if (options.flipNegate) return true
+      return !this.negate
+    }
+  }
+
+  // didn't get any hits.  this is success if it's a negative
+  // pattern, failure otherwise.
+  if (options.flipNegate) return false
+  return this.negate
+}
+
+// set partial to true to test if, for example,
+// "/a/b" matches the start of "/*/b/*/d"
+// Partial means, if you run out of file before you run
+// out of pattern, then that's fine, as long as all
+// the parts match.
+Minimatch.prototype.matchOne = function (file, pattern, partial) {
+  var options = this.options
+
+  this.debug("matchOne",
+              { "this": this
+              , file: file
+              , pattern: pattern })
+
+  this.debug("matchOne", file.length, pattern.length)
+
+  for ( var fi = 0
+          , pi = 0
+          , fl = file.length
+          , pl = pattern.length
+      ; (fi < fl) && (pi < pl)
+      ; fi ++, pi ++ ) {
+
+    this.debug("matchOne loop")
+    var p = pattern[pi]
+      , f = file[fi]
+
+    this.debug(pattern, p, f)
+
+    // should be impossible.
+    // some invalid regexp stuff in the set.
+    if (p === false) return false
+
+    if (p === GLOBSTAR) {
+      this.debug('GLOBSTAR', [pattern, p, f])
+
+      // "**"
+      // a/**/b/**/c would match the following:
+      // a/b/x/y/z/c
+      // a/x/y/z/b/c
+      // a/b/x/b/x/c
+      // a/b/c
+      // To do this, take the rest of the pattern after
+      // the **, and see if it would match the file remainder.
+      // If so, return success.
+      // If not, the ** "swallows" a segment, and try again.
+      // This is recursively awful.
+      //
+      // a/**/b/**/c matching a/b/x/y/z/c
+      // - a matches a
+      // - doublestar
+      //   - matchOne(b/x/y/z/c, b/**/c)
+      //     - b matches b
+      //     - doublestar
+      //       - matchOne(x/y/z/c, c) -> no
+      //       - matchOne(y/z/c, c) -> no
+      //       - matchOne(z/c, c) -> no
+      //       - matchOne(c, c) yes, hit
+      var fr = fi
+        , pr = pi + 1
+      if (pr === pl) {
+        this.debug('** at the end')
+        // a ** at the end will just swallow the rest.
+        // We have found a match.
+        // however, it will not swallow /.x, unless
+        // options.dot is set.
+        // . and .. are *never* matched by **, for explosively
+        // exponential reasons.
+        for ( ; fi < fl; fi ++) {
+          if (file[fi] === "." || file[fi] === ".." ||
+              (!options.dot && file[fi].charAt(0) === ".")) return false
+        }
+        return true
+      }
+
+      // ok, let's see if we can swallow whatever we can.
+      WHILE: while (fr < fl) {
+        var swallowee = file[fr]
+
+        this.debug('\nglobstar while',
+                    file, fr, pattern, pr, swallowee)
+
+        // XXX remove this slice.  Just pass the start index.
+        if (this.matchOne(file.slice(fr), pattern.slice(pr), partial)) {
+          this.debug('globstar found match!', fr, fl, swallowee)
+          // found a match.
+          return true
+        } else {
+          // can't swallow "." or ".." ever.
+          // can only swallow ".foo" when explicitly asked.
+          if (swallowee === "." || swallowee === ".." ||
+              (!options.dot && swallowee.charAt(0) === ".")) {
+            this.debug("dot detected!", file, fr, pattern, pr)
+            break WHILE
+          }
+
+          // ** swallows a segment, and continue.
+          this.debug('globstar swallow a segment, and continue')
+          fr ++
+        }
+      }
+      // no match was found.
+      // However, in partial mode, we can't say this is necessarily over.
+      // If there's more *pattern* left, then
+      if (partial) {
+        // ran out of file
+        this.debug("\n>>> no match, partial?", file, fr, pattern, pr)
+        if (fr === fl) return true
+      }
+      return false
+    }
+
+    // something other than **
+    // non-magic patterns just have to match exactly
+    // patterns with magic have been turned into regexps.
+    var hit
+    if (typeof p === "string") {
+      if (options.nocase) {
+        hit = f.toLowerCase() === p.toLowerCase()
+      } else {
+        hit = f === p
+      }
+      this.debug("string match", p, f, hit)
+    } else {
+      hit = f.match(p)
+      this.debug("pattern match", p, f, hit)
+    }
+
+    if (!hit) return false
+  }
+
+  // Note: ending in / means that we'll get a final ""
+  // at the end of the pattern.  This can only match a
+  // corresponding "" at the end of the file.
+  // If the file ends in /, then it can only match a
+  // a pattern that ends in /, unless the pattern just
+  // doesn't have any more for it. But, a/b/ should *not*
+  // match "a/b/*", even though "" matches against the
+  // [^/]*? pattern, except in partial mode, where it might
+  // simply not be reached yet.
+  // However, a/b/ should still satisfy a/*
+
+  // now either we fell off the end of the pattern, or we're done.
+  if (fi === fl && pi === pl) {
+    // ran out of pattern and filename at the same time.
+    // an exact hit!
+    return true
+  } else if (fi === fl) {
+    // ran out of file, but still had pattern left.
+    // this is ok if we're doing the match as part of
+    // a glob fs traversal.
+    return partial
+  } else if (pi === pl) {
+    // ran out of pattern, still have file left.
+    // this is only acceptable if we're on the very last
+    // empty segment of a file with a trailing slash.
+    // a/* should match a/b/
+    var emptyFileEnd = (fi === fl - 1) && (file[fi] === "")
+    return emptyFileEnd
+  }
+
+  // should be unreachable.
+  throw new Error("wtf?")
+}
+
+
+// replace stuff like \* with *
+function globUnescape (s) {
+  return s.replace(/\\(.)/g, "$1")
+}
+
+
+function regExpEscape (s) {
+  return s.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&")
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/.npmignore
new file mode 100644
index 000000000..249bc20eb
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/.npmignore
@@ -0,0 +1,2 @@
+node_modules
+*.sw*
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/.travis.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/.travis.yml
new file mode 100644
index 000000000..6e5919de3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/.travis.yml
@@ -0,0 +1,3 @@
+language: node_js
+node_js:
+  - "0.10"
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/README.md
new file mode 100644
index 000000000..f23049dc3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/README.md
@@ -0,0 +1,116 @@
+# brace-expansion
+
+[Brace expansion](https://www.gnu.org/software/bash/manual/html_node/Brace-Expansion.html), 
+as known from sh/bash, in JavaScript.
+
+[![build status](https://secure.travis-ci.org/juliangruber/brace-expansion.png)](http://travis-ci.org/juliangruber/brace-expansion)
+
+[![testling badge](https://ci.testling.com/juliangruber/brace-expansion.png)](https://ci.testling.com/juliangruber/brace-expansion)
+
+## Example
+
+```js
+var expand = require('brace-expansion');
+
+expand('file-{a,b,c}.jpg')
+// => ['file-a.jpg', 'file-b.jpg', 'file-c.jpg']
+
+expand('-v{,,}')
+// => ['-v', '-v', '-v']
+
+expand('file{0..2}.jpg')
+// => ['file0.jpg', 'file1.jpg', 'file2.jpg']
+
+expand('file-{a..c}.jpg')
+// => ['file-a.jpg', 'file-b.jpg', 'file-c.jpg']
+
+expand('file{2..0}.jpg')
+// => ['file2.jpg', 'file1.jpg', 'file0.jpg']
+
+expand('file{0..4..2}.jpg')
+// => ['file0.jpg', 'file2.jpg', 'file4.jpg']
+
+expand('file-{a..e..2}.jpg')
+// => ['file-a.jpg', 'file-c.jpg', 'file-e.jpg']
+
+expand('file{00..10..5}.jpg')
+// => ['file00.jpg', 'file05.jpg', 'file10.jpg']
+
+expand('{{A..C},{a..c}}')
+// => ['A', 'B', 'C', 'a', 'b', 'c']
+
+expand('ppp{,config,oe{,conf}}')
+// => ['ppp', 'pppconfig', 'pppoe', 'pppoeconf']
+```
+
+## API
+
+```js
+var expand = require('brace-expansion');
+```
+
+### var expanded = expand(str)
+
+Return an array of all possible and valid expansions of `str`. If none are
+found, `[str]` is returned.
+
+Valid expansions are:
+
+```js
+/^(.*,)+(.+)?$/
+// {a,b,...}
+```
+
+A comma seperated list of options, like `{a,b}` or `{a,{b,c}}` or `{,a,}`.
+
+```js
+/^-?\d+\.\.-?\d+(\.\.-?\d+)?$/
+// {x..y[..incr]}
+```
+
+A numeric sequence from `x` to `y` inclusive, with optional increment.
+If `x` or `y` start with a leading `0`, all the numbers will be padded
+to have equal length. Negative numbers and backwards iteration work too.
+
+```js
+/^-?\d+\.\.-?\d+(\.\.-?\d+)?$/
+// {x..y[..incr]}
+```
+
+An alphabetic sequence from `x` to `y` inclusive, with optional increment.
+`x` and `y` must be exactly one character, and if given, `incr` must be a
+number.
+
+For compatibility reasons, the string `${` is not eligible for brace expansion.
+
+## Installation
+
+With [npm](https://npmjs.org) do:
+
+```bash
+npm install brace-expansion
+```
+
+## License
+
+(MIT)
+
+Copyright (c) 2013 Julian Gruber &lt;julian@juliangruber.com&gt;
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/example.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/example.js
new file mode 100644
index 000000000..60ecfc74d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/example.js
@@ -0,0 +1,8 @@
+var expand = require('./');
+
+console.log(expand('http://any.org/archive{1996..1999}/vol{1..4}/part{a,b,c}.html'));
+console.log(expand('http://www.numericals.com/file{1..100..10}.txt'));
+console.log(expand('http://www.letters.com/file{a..z..2}.txt'));
+console.log(expand('mkdir /usr/local/src/bash/{old,new,dist,bugs}'));
+console.log(expand('chown root /usr/{ucb/{ex,edit},lib/{ex?.?*,how_ex}}'));
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/index.bak b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/index.bak
new file mode 100644
index 000000000..71b53671d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/index.bak
@@ -0,0 +1,198 @@
+var concatMap = require('concat-map');
+var balanced = require('balanced-match');
+
+module.exports = expandTop;
+
+var escSlash = '\0SLASH'+Math.random()+'\0';
+var escOpen = '\0OPEN'+Math.random()+'\0';
+var escClose = '\0CLOSE'+Math.random()+'\0';
+var escComma = '\0COMMA'+Math.random()+'\0';
+var escPeriod = '\0PERIOD'+Math.random()+'\0';
+
+function numeric(str) {
+  return parseInt(str, 10) == str
+    ? parseInt(str, 10)
+    : str.charCodeAt(0);
+}
+
+function escapeBraces(str) {
+  return str.split('\\\\').join(escSlash)
+            .split('\\{').join(escOpen)
+            .split('\\}').join(escClose)
+            .split('\\,').join(escComma)
+            .split('\\.').join(escPeriod);
+}
+
+function unescapeBraces(str) {
+  return str.split(escSlash).join('\\')
+            .split(escOpen).join('{')
+            .split(escClose).join('}')
+            .split(escComma).join(',')
+            .split(escPeriod).join('.');
+}
+
+
+// Basically just str.split(","), but handling cases
+// where we have nested braced sections, which should be
+// treated as individual members, like {a,{b,c},d}
+function parseCommaParts(str) {
+  if (!str)
+    return [''];
+
+  var parts = [];
+  var m = balanced('{', '}', str);
+
+  if (!m)
+    return str.split(',');
+
+  var pre = m.pre;
+  var body = m.body;
+  var post = m.post;
+  var p = pre.split(',');
+
+  p[p.length-1] += '{' + body + '}';
+  var postParts = parseCommaParts(post);
+  if (post.length) {
+    p[p.length-1] += postParts.shift();
+    p.push.apply(p, postParts);
+  }
+
+  parts.push.apply(parts, p);
+
+  return parts;
+}
+
+function expandTop(str) {
+  if (!str)
+    return [];
+
+  return expand(escapeBraces(str), true).map(unescapeBraces);
+}
+
+function identity(e) {
+  return e;
+}
+
+function embrace(str) {
+  return '{' + str + '}';
+}
+function isPadded(el) {
+  return /^-?0\d/.test(el);
+}
+
+function lte(i, y) {
+  return i <= y;
+}
+function gte(i, y) {
+  return i >= y;
+}
+
+
+var exprCommaBrace = /,.*}/;
+var exprDollarEnd = /\$$/;
+var exprNumericSeq = /^-?\d+\.\.-?\d+(?:\.\.-?\d+)?$/;
+var exprAlphaSeq = /^[a-zA-Z]\.\.[a-zA-Z](?:\.\.-?\d+)?$/;
+var exprIsOptions = /,/;
+
+function expand(str, isTop) {
+  var expansions = [];
+
+  var m = balanced('{', '}', str);
+  if (!m || exprDollarEnd.test(m.pre)) return [str];
+
+  var isNumericSequence = exprNumericSeq.test(m.body);
+  var isAlphaSequence = exprAlphaSeq.test(m.body);
+  var isSequence = isNumericSequence || isAlphaSequence;
+  var isOptions = exprIsOptions.test(m.body);
+  if (!isSequence && !isOptions) {
+    // {a},b}
+    if (exprCommaBrace.test(m.post)) {
+      str = m.pre + '{' + m.body + escClose + m.post;
+      return expand(str, false);
+    }
+    return [str];
+  }
+
+  var n;
+  if (isSequence) {
+    n = m.body.split(/\.\./);
+  } else {
+    n = parseCommaParts(m.body);
+    if (n.length === 1) {
+      // x{{a,b}}y ==> x{a}y x{b}y
+      n = expand(n[0], false).map(embrace);
+      if (n.length === 1) {
+        var post = m.post.length
+          ? expand(m.post, false)
+          : [''];
+        return post.map(function(p) {
+          return m.pre + n[0] + p;
+        });
+      }
+    }
+  }
+
+  // at this point, n is the parts, and we know it's not a comma set
+  // with a single entry.
+
+  // no need to expand pre, since it is guaranteed to be free of brace-sets
+  var pre = m.pre;
+  var post = m.post.length
+    ? expand(m.post, false)
+    : [''];
+
+  var N;
+
+  if (isSequence) {
+    var x = numeric(n[0]);
+    var y = numeric(n[1]);
+    var width = Math.max(n[0].length, n[1].length)
+    var incr = n.length == 3
+      ? Math.abs(numeric(n[2]))
+      : 1;
+    var test = lte;
+    var reverse = y < x;
+    if (reverse) {
+      incr *= -1;
+      test = gte;
+    }
+    var pad = n.some(isPadded);
+
+    N = [];
+
+    for (var i = x; test(i, y); i += incr) {
+      var c;
+      if (isAlphaSequence) {
+        c = String.fromCharCode(i);
+        if (c === '\\')
+          c = '';
+      } else {
+        c = String(i);
+        if (pad) {
+          var need = width - c.length;
+          if (need > 0) {
+            var z = new Array(need + 1).join('0');
+            if (i < 0)
+              c = '-' + z + c.slice(1);
+            else
+              c = z + c;
+          }
+        }
+      }
+      N.push(c);
+    }
+  } else {
+    N = concatMap(n, function(el) { return expand(el, false) });
+  }
+
+  for (var j = 0; j < N.length; j++) {
+    for (var k = 0; k < post.length; k++) {
+      var expansion = pre + N[j] + post[k];
+      if (!isTop || isSequence || expansion)
+        expansions.push(expansion);
+    }
+  }
+
+  return expansions;
+}
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/index.js
new file mode 100644
index 000000000..a23104e95
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/index.js
@@ -0,0 +1,191 @@
+var concatMap = require('concat-map');
+var balanced = require('balanced-match');
+
+module.exports = expandTop;
+
+var escSlash = '\0SLASH'+Math.random()+'\0';
+var escOpen = '\0OPEN'+Math.random()+'\0';
+var escClose = '\0CLOSE'+Math.random()+'\0';
+var escComma = '\0COMMA'+Math.random()+'\0';
+var escPeriod = '\0PERIOD'+Math.random()+'\0';
+
+function numeric(str) {
+  return parseInt(str, 10) == str
+    ? parseInt(str, 10)
+    : str.charCodeAt(0);
+}
+
+function escapeBraces(str) {
+  return str.split('\\\\').join(escSlash)
+            .split('\\{').join(escOpen)
+            .split('\\}').join(escClose)
+            .split('\\,').join(escComma)
+            .split('\\.').join(escPeriod);
+}
+
+function unescapeBraces(str) {
+  return str.split(escSlash).join('\\')
+            .split(escOpen).join('{')
+            .split(escClose).join('}')
+            .split(escComma).join(',')
+            .split(escPeriod).join('.');
+}
+
+
+// Basically just str.split(","), but handling cases
+// where we have nested braced sections, which should be
+// treated as individual members, like {a,{b,c},d}
+function parseCommaParts(str) {
+  if (!str)
+    return [''];
+
+  var parts = [];
+  var m = balanced('{', '}', str);
+
+  if (!m)
+    return str.split(',');
+
+  var pre = m.pre;
+  var body = m.body;
+  var post = m.post;
+  var p = pre.split(',');
+
+  p[p.length-1] += '{' + body + '}';
+  var postParts = parseCommaParts(post);
+  if (post.length) {
+    p[p.length-1] += postParts.shift();
+    p.push.apply(p, postParts);
+  }
+
+  parts.push.apply(parts, p);
+
+  return parts;
+}
+
+function expandTop(str) {
+  if (!str)
+    return [];
+
+  return expand(escapeBraces(str), true).map(unescapeBraces);
+}
+
+function identity(e) {
+  return e;
+}
+
+function embrace(str) {
+  return '{' + str + '}';
+}
+function isPadded(el) {
+  return /^-?0\d/.test(el);
+}
+
+function lte(i, y) {
+  return i <= y;
+}
+function gte(i, y) {
+  return i >= y;
+}
+
+function expand(str, isTop) {
+  var expansions = [];
+
+  var m = balanced('{', '}', str);
+  if (!m || /\$$/.test(m.pre)) return [str];
+
+  var isNumericSequence = /^-?\d+\.\.-?\d+(?:\.\.-?\d+)?$/.test(m.body);
+  var isAlphaSequence = /^[a-zA-Z]\.\.[a-zA-Z](?:\.\.-?\d+)?$/.test(m.body);
+  var isSequence = isNumericSequence || isAlphaSequence;
+  var isOptions = /^(.*,)+(.+)?$/.test(m.body);
+  if (!isSequence && !isOptions) {
+    // {a},b}
+    if (m.post.match(/,.*}/)) {
+      str = m.pre + '{' + m.body + escClose + m.post;
+      return expand(str);
+    }
+    return [str];
+  }
+
+  var n;
+  if (isSequence) {
+    n = m.body.split(/\.\./);
+  } else {
+    n = parseCommaParts(m.body);
+    if (n.length === 1) {
+      // x{{a,b}}y ==> x{a}y x{b}y
+      n = expand(n[0], false).map(embrace);
+      if (n.length === 1) {
+        var post = m.post.length
+          ? expand(m.post, false)
+          : [''];
+        return post.map(function(p) {
+          return m.pre + n[0] + p;
+        });
+      }
+    }
+  }
+
+  // at this point, n is the parts, and we know it's not a comma set
+  // with a single entry.
+
+  // no need to expand pre, since it is guaranteed to be free of brace-sets
+  var pre = m.pre;
+  var post = m.post.length
+    ? expand(m.post, false)
+    : [''];
+
+  var N;
+
+  if (isSequence) {
+    var x = numeric(n[0]);
+    var y = numeric(n[1]);
+    var width = Math.max(n[0].length, n[1].length)
+    var incr = n.length == 3
+      ? Math.abs(numeric(n[2]))
+      : 1;
+    var test = lte;
+    var reverse = y < x;
+    if (reverse) {
+      incr *= -1;
+      test = gte;
+    }
+    var pad = n.some(isPadded);
+
+    N = [];
+
+    for (var i = x; test(i, y); i += incr) {
+      var c;
+      if (isAlphaSequence) {
+        c = String.fromCharCode(i);
+        if (c === '\\')
+          c = '';
+      } else {
+        c = String(i);
+        if (pad) {
+          var need = width - c.length;
+          if (need > 0) {
+            var z = new Array(need + 1).join('0');
+            if (i < 0)
+              c = '-' + z + c.slice(1);
+            else
+              c = z + c;
+          }
+        }
+      }
+      N.push(c);
+    }
+  } else {
+    N = concatMap(n, function(el) { return expand(el, false) });
+  }
+
+  for (var j = 0; j < N.length; j++) {
+    for (var k = 0; k < post.length; k++) {
+      var expansion = pre + N[j] + post[k];
+      if (!isTop || isSequence || expansion)
+        expansions.push(expansion);
+    }
+  }
+
+  return expansions;
+}
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/.npmignore
new file mode 100644
index 000000000..fd4f2b066
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/.npmignore
@@ -0,0 +1,2 @@
+node_modules
+.DS_Store
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/.travis.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/.travis.yml
new file mode 100644
index 000000000..cc4dba29d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - "0.8"
+  - "0.10"
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/Makefile b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/Makefile
new file mode 100644
index 000000000..fa5da71a6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/Makefile
@@ -0,0 +1,6 @@
+
+test:
+	@node_modules/.bin/tape test/*.js
+
+.PHONY: test
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/README.md
new file mode 100644
index 000000000..2aff0ebff
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/README.md
@@ -0,0 +1,80 @@
+# balanced-match
+
+Match balanced string pairs, like `{` and `}` or `<b>` and `</b>`.
+
+[![build status](https://secure.travis-ci.org/juliangruber/balanced-match.svg)](http://travis-ci.org/juliangruber/balanced-match)
+[![downloads](https://img.shields.io/npm/dm/balanced-match.svg)](https://www.npmjs.org/package/balanced-match)
+
+[![testling badge](https://ci.testling.com/juliangruber/balanced-match.png)](https://ci.testling.com/juliangruber/balanced-match)
+
+## Example
+
+Get the first matching pair of braces:
+
+```js
+var balanced = require('balanced-match');
+
+console.log(balanced('{', '}', 'pre{in{nested}}post'));
+console.log(balanced('{', '}', 'pre{first}between{second}post'));
+```
+
+The matches are:
+
+```bash
+$ node example.js
+{ start: 3, end: 14, pre: 'pre', body: 'in{nested}', post: 'post' }
+{ start: 3,
+  end: 9,
+  pre: 'pre',
+  body: 'first',
+  post: 'between{second}post' }
+```
+
+## API
+
+### var m = balanced(a, b, str)
+
+For the first non-nested matching pair of `a` and `b` in `str`, return an
+object with those keys:
+
+* **start** the index of the first match of `a`
+* **end** the index of the matching `b`
+* **pre** the preamble, `a` and `b` not included
+* **body** the match, `a` and `b` not included
+* **post** the postscript, `a` and `b` not included
+
+If there's no match, `undefined` will be returned.
+
+If the `str` contains more `a` than `b` / there are unmatched pairs, the first match that was closed will be used. For example, `{{a}` will match `['{', 'a', '']`.
+
+## Installation
+
+With [npm](https://npmjs.org) do:
+
+```bash
+npm install balanced-match
+```
+
+## License
+
+(MIT)
+
+Copyright (c) 2013 Julian Gruber &lt;julian@juliangruber.com&gt;
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/example.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/example.js
new file mode 100644
index 000000000..c02ad348e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/example.js
@@ -0,0 +1,5 @@
+var balanced = require('./');
+
+console.log(balanced('{', '}', 'pre{in{nested}}post'));
+console.log(balanced('{', '}', 'pre{first}between{second}post'));
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/index.js
new file mode 100644
index 000000000..d165ae817
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/index.js
@@ -0,0 +1,38 @@
+module.exports = balanced;
+function balanced(a, b, str) {
+  var bal = 0;
+  var m = {};
+  var ended = false;
+
+  for (var i = 0; i < str.length; i++) {
+    if (a == str.substr(i, a.length)) {
+      if (!('start' in m)) m.start = i;
+      bal++;
+    }
+    else if (b == str.substr(i, b.length) && 'start' in m) {
+      ended = true;
+      bal--;
+      if (!bal) {
+        m.end = i;
+        m.pre = str.substr(0, m.start);
+        m.body = (m.end - m.start > 1)
+          ? str.substring(m.start + a.length, m.end)
+          : '';
+        m.post = str.slice(m.end + b.length);
+        return m;
+      }
+    }
+  }
+
+  // if we opened more than we closed, find the one we closed
+  if (bal && ended) {
+    var start = m.start + a.length;
+    m = balanced(a, b, str.substr(start));
+    if (m) {
+      m.start += start;
+      m.end += start;
+      m.pre = str.slice(0, start) + m.pre;
+    }
+    return m;
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/package.json
new file mode 100644
index 000000000..ede6efefa
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/package.json
@@ -0,0 +1,73 @@
+{
+  "name": "balanced-match",
+  "description": "Match balanced character pairs, like \"{\" and \"}\"",
+  "version": "0.2.0",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/juliangruber/balanced-match.git"
+  },
+  "homepage": "https://github.com/juliangruber/balanced-match",
+  "main": "index.js",
+  "scripts": {
+    "test": "make test"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "tape": "~1.1.1"
+  },
+  "keywords": [
+    "match",
+    "regexp",
+    "test",
+    "balanced",
+    "parse"
+  ],
+  "author": {
+    "name": "Julian Gruber",
+    "email": "mail@juliangruber.com",
+    "url": "http://juliangruber.com"
+  },
+  "license": "MIT",
+  "testling": {
+    "files": "test/*.js",
+    "browsers": [
+      "ie/8..latest",
+      "firefox/20..latest",
+      "firefox/nightly",
+      "chrome/25..latest",
+      "chrome/canary",
+      "opera/12..latest",
+      "opera/next",
+      "safari/5.1..latest",
+      "ipad/6.0..latest",
+      "iphone/6.0..latest",
+      "android-browser/4.2..latest"
+    ]
+  },
+  "gitHead": "ba40ed78e7114a4a67c51da768a100184dead39c",
+  "bugs": {
+    "url": "https://github.com/juliangruber/balanced-match/issues"
+  },
+  "_id": "balanced-match@0.2.0",
+  "_shasum": "38f6730c03aab6d5edbb52bd934885e756d71674",
+  "_from": "balanced-match@>=0.2.0 <0.3.0",
+  "_npmVersion": "2.1.8",
+  "_nodeVersion": "0.10.32",
+  "_npmUser": {
+    "name": "juliangruber",
+    "email": "julian@juliangruber.com"
+  },
+  "maintainers": [
+    {
+      "name": "juliangruber",
+      "email": "julian@juliangruber.com"
+    }
+  ],
+  "dist": {
+    "shasum": "38f6730c03aab6d5edbb52bd934885e756d71674",
+    "tarball": "http://registry.npmjs.org/balanced-match/-/balanced-match-0.2.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-0.2.0.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/.travis.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/.travis.yml
new file mode 100644
index 000000000..f1d0f13c8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - 0.4
+  - 0.6
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/README.markdown b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/README.markdown
new file mode 100644
index 000000000..57359ff5a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/README.markdown
@@ -0,0 +1,60 @@
+concat-map
+==========
+
+Concatenative mapdashery.
+
+[![build status](https://secure.travis-ci.org/substack/node-concat-map.png)](http://travis-ci.org/substack/node-concat-map)
+
+example
+=======
+
+``` js
+var concatMap = require('concat-map');
+var xs = [ 1, 2, 3, 4, 5, 6 ];
+var ys = concatMap(xs, function (x) {
+    return x % 2 ? [ x - 0.1, x, x + 0.1 ] : [];
+});
+console.dir(ys);
+```
+
+***
+
+```
+[ 0.9, 1, 1.1, 2.9, 3, 3.1, 4.9, 5, 5.1 ]
+```
+
+methods
+=======
+
+``` js
+var concatMap = require('concat-map')
+```
+
+concatMap(xs, fn)
+-----------------
+
+Return an array of concatenated elements by calling `fn(x, i)` for each element
+`x` and each index `i` in the array `xs`.
+
+When `fn(x, i)` returns an array, its result will be concatenated with the
+result array. If `fn(x, i)` returns anything else, that value will be pushed
+onto the end of the result array.
+
+install
+=======
+
+With [npm](http://npmjs.org) do:
+
+```
+npm install concat-map
+```
+
+license
+=======
+
+MIT
+
+notes
+=====
+
+This module was written while sitting high above the ground in a tree.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/example/map.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/example/map.js
new file mode 100644
index 000000000..33656217b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/example/map.js
@@ -0,0 +1,6 @@
+var concatMap = require('../');
+var xs = [ 1, 2, 3, 4, 5, 6 ];
+var ys = concatMap(xs, function (x) {
+    return x % 2 ? [ x - 0.1, x, x + 0.1 ] : [];
+});
+console.dir(ys);
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/index.js
new file mode 100644
index 000000000..b58da7ac9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/index.js
@@ -0,0 +1,9 @@
+module.exports = function (xs, fn) {
+    var res = [];
+    for (var i = 0; i < xs.length; i++) {
+        var x = fn(xs[i], i);
+        if (Array.isArray(x)) res.push.apply(res, x);
+        else res.push(x);
+    }
+    return res;
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/package.json
new file mode 100644
index 000000000..ff38e384e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/package.json
@@ -0,0 +1,64 @@
+{
+  "name": "concat-map",
+  "description": "concatenative mapdashery",
+  "version": "0.0.0",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/substack/node-concat-map.git"
+  },
+  "main": "index.js",
+  "keywords": [
+    "concat",
+    "map",
+    "functional",
+    "higher-order"
+  ],
+  "directories": {
+    "example": "example",
+    "test": "test"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "devDependencies": {
+    "tap": "~0.2.5"
+  },
+  "engines": {
+    "node": ">=0.4.0"
+  },
+  "license": "MIT",
+  "author": {
+    "name": "James Halliday",
+    "email": "mail@substack.net",
+    "url": "http://substack.net"
+  },
+  "_npmUser": {
+    "name": "substack",
+    "email": "mail@substack.net"
+  },
+  "_id": "concat-map@0.0.0",
+  "dependencies": {},
+  "optionalDependencies": {},
+  "_engineSupported": true,
+  "_npmVersion": "1.1.19",
+  "_nodeVersion": "v0.6.11",
+  "_defaultsLoaded": true,
+  "dist": {
+    "shasum": "604be9c2afb6dc9ba8182e3ff294fdd48e238e6d",
+    "tarball": "http://registry.npmjs.org/concat-map/-/concat-map-0.0.0.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "substack",
+      "email": "mail@substack.net"
+    }
+  ],
+  "_shasum": "604be9c2afb6dc9ba8182e3ff294fdd48e238e6d",
+  "_resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.0.tgz",
+  "_from": "concat-map@0.0.0",
+  "bugs": {
+    "url": "https://github.com/substack/node-concat-map/issues"
+  },
+  "readme": "ERROR: No README data found!",
+  "homepage": "https://github.com/substack/node-concat-map"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/package.json
new file mode 100644
index 000000000..e9b15ce89
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/package.json
@@ -0,0 +1,75 @@
+{
+  "name": "brace-expansion",
+  "description": "Brace expansion as known from sh/bash",
+  "version": "1.0.1",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/juliangruber/brace-expansion.git"
+  },
+  "homepage": "https://github.com/juliangruber/brace-expansion",
+  "main": "index.js",
+  "scripts": {
+    "test": "tape test/*.js",
+    "gentest": "bash test/generate.sh"
+  },
+  "dependencies": {
+    "balanced-match": "^0.2.0",
+    "concat-map": "0.0.0"
+  },
+  "devDependencies": {
+    "tape": "~1.1.1"
+  },
+  "keywords": [],
+  "author": {
+    "name": "Julian Gruber",
+    "email": "mail@juliangruber.com",
+    "url": "http://juliangruber.com"
+  },
+  "license": "MIT",
+  "testling": {
+    "files": "test/*.js",
+    "browsers": [
+      "ie/8..latest",
+      "firefox/20..latest",
+      "firefox/nightly",
+      "chrome/25..latest",
+      "chrome/canary",
+      "opera/12..latest",
+      "opera/next",
+      "safari/5.1..latest",
+      "ipad/6.0..latest",
+      "iphone/6.0..latest",
+      "android-browser/4.2..latest"
+    ]
+  },
+  "gitHead": "ceba9627f19c590feb7df404e1d6c41f8c01b93a",
+  "bugs": {
+    "url": "https://github.com/juliangruber/brace-expansion/issues"
+  },
+  "_id": "brace-expansion@1.0.1",
+  "_shasum": "817708d72ab27a8c312d25efababaea963439ed5",
+  "_from": "brace-expansion@>=1.0.0 <2.0.0",
+  "_npmVersion": "2.1.11",
+  "_nodeVersion": "0.10.16",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "juliangruber",
+      "email": "julian@juliangruber.com"
+    },
+    {
+      "name": "isaacs",
+      "email": "isaacs@npmjs.com"
+    }
+  ],
+  "dist": {
+    "shasum": "817708d72ab27a8c312d25efababaea963439ed5",
+    "tarball": "http://registry.npmjs.org/brace-expansion/-/brace-expansion-1.0.1.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.0.1.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/package.json
new file mode 100644
index 000000000..f0083b91c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/minimatch/package.json
@@ -0,0 +1,60 @@
+{
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me"
+  },
+  "name": "minimatch",
+  "description": "a glob matcher in javascript",
+  "version": "2.0.1",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/minimatch.git"
+  },
+  "main": "minimatch.js",
+  "scripts": {
+    "test": "tap test/*.js",
+    "prepublish": "browserify -o browser.js -e minimatch.js"
+  },
+  "engines": {
+    "node": "*"
+  },
+  "dependencies": {
+    "brace-expansion": "^1.0.0"
+  },
+  "devDependencies": {
+    "browserify": "^6.3.3",
+    "tap": ""
+  },
+  "license": {
+    "type": "MIT",
+    "url": "http://github.com/isaacs/minimatch/raw/master/LICENSE"
+  },
+  "gitHead": "eac219d8f665c8043fda9a1cd34eab9b006fae01",
+  "bugs": {
+    "url": "https://github.com/isaacs/minimatch/issues"
+  },
+  "homepage": "https://github.com/isaacs/minimatch",
+  "_id": "minimatch@2.0.1",
+  "_shasum": "6c3760b45f66ed1cd5803143ee8d372488f02c37",
+  "_from": "minimatch@>=2.0.1 <2.1.0",
+  "_npmVersion": "2.1.11",
+  "_nodeVersion": "0.10.16",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "dist": {
+    "shasum": "6c3760b45f66ed1cd5803143ee8d372488f02c37",
+    "tarball": "http://registry.npmjs.org/minimatch/-/minimatch-2.0.1.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/minimatch/-/minimatch-2.0.1.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/mkdirp/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/mkdirp/.npmignore
new file mode 100644
index 000000000..9303c347e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/mkdirp/.npmignore
@@ -0,0 +1,2 @@
+node_modules/
+npm-debug.log
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/mkdirp/.travis.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/mkdirp/.travis.yml
new file mode 100644
index 000000000..c693a939d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/mkdirp/.travis.yml
@@ -0,0 +1,5 @@
+language: node_js
+node_js:
+  - 0.6
+  - 0.8
+  - "0.10"
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/mkdirp/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/mkdirp/LICENSE
new file mode 100644
index 000000000..432d1aeb0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/mkdirp/LICENSE
@@ -0,0 +1,21 @@
+Copyright 2010 James Halliday (mail@substack.net)
+
+This project is free software released under the MIT/X11 license:
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/mkdirp/README.markdown b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/mkdirp/README.markdown
new file mode 100644
index 000000000..3cc131538
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/mkdirp/README.markdown
@@ -0,0 +1,100 @@
+# mkdirp
+
+Like `mkdir -p`, but in node.js!
+
+[![build status](https://secure.travis-ci.org/substack/node-mkdirp.png)](http://travis-ci.org/substack/node-mkdirp)
+
+# example
+
+## pow.js
+
+```js
+var mkdirp = require('mkdirp');
+    
+mkdirp('/tmp/foo/bar/baz', function (err) {
+    if (err) console.error(err)
+    else console.log('pow!')
+});
+```
+
+Output
+
+```
+pow!
+```
+
+And now /tmp/foo/bar/baz exists, huzzah!
+
+# methods
+
+```js
+var mkdirp = require('mkdirp');
+```
+
+## mkdirp(dir, opts, cb)
+
+Create a new directory and any necessary subdirectories at `dir` with octal
+permission string `opts.mode`. If `opts` is a non-object, it will be treated as
+the `opts.mode`.
+
+If `opts.mode` isn't specified, it defaults to `0777 & (~process.umask())`.
+
+`cb(err, made)` fires with the error or the first directory `made`
+that had to be created, if any.
+
+You can optionally pass in an alternate `fs` implementation by passing in
+`opts.fs`. Your implementation should have `opts.fs.mkdir(path, mode, cb)` and
+`opts.fs.stat(path, cb)`.
+
+## mkdirp.sync(dir, opts)
+
+Synchronously create a new directory and any necessary subdirectories at `dir`
+with octal permission string `opts.mode`. If `opts` is a non-object, it will be
+treated as the `opts.mode`.
+
+If `opts.mode` isn't specified, it defaults to `0777 & (~process.umask())`.
+
+Returns the first directory that had to be created, if any.
+
+You can optionally pass in an alternate `fs` implementation by passing in
+`opts.fs`. Your implementation should have `opts.fs.mkdirSync(path, mode)` and
+`opts.fs.statSync(path)`.
+
+# usage
+
+This package also ships with a `mkdirp` command.
+
+```
+usage: mkdirp [DIR1,DIR2..] {OPTIONS}
+
+  Create each supplied directory including any necessary parent directories that
+  don't yet exist.
+  
+  If the directory already exists, do nothing.
+
+OPTIONS are:
+
+  -m, --mode   If a directory needs to be created, set the mode as an octal
+               permission string.
+
+```
+
+# install
+
+With [npm](http://npmjs.org) do:
+
+```
+npm install mkdirp
+```
+
+to get the library, or
+
+```
+npm install -g mkdirp
+```
+
+to get the command.
+
+# license
+
+MIT
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/mkdirp/bin/cmd.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/mkdirp/bin/cmd.js
new file mode 100755
index 000000000..d95de15ae
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/mkdirp/bin/cmd.js
@@ -0,0 +1,33 @@
+#!/usr/bin/env node
+
+var mkdirp = require('../');
+var minimist = require('minimist');
+var fs = require('fs');
+
+var argv = minimist(process.argv.slice(2), {
+    alias: { m: 'mode', h: 'help' },
+    string: [ 'mode' ]
+});
+if (argv.help) {
+    fs.createReadStream(__dirname + '/usage.txt').pipe(process.stdout);
+    return;
+}
+
+var paths = argv._.slice();
+var mode = argv.mode ? parseInt(argv.mode, 8) : undefined;
+
+(function next () {
+    if (paths.length === 0) return;
+    var p = paths.shift();
+    
+    if (mode === undefined) mkdirp(p, cb)
+    else mkdirp(p, mode, cb)
+    
+    function cb (err) {
+        if (err) {
+            console.error(err.message);
+            process.exit(1);
+        }
+        else next();
+    }
+})();
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/mkdirp/bin/usage.txt b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/mkdirp/bin/usage.txt
new file mode 100644
index 000000000..f952aa2c7
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/mkdirp/bin/usage.txt
@@ -0,0 +1,12 @@
+usage: mkdirp [DIR1,DIR2..] {OPTIONS}
+
+  Create each supplied directory including any necessary parent directories that
+  don't yet exist.
+  
+  If the directory already exists, do nothing.
+
+OPTIONS are:
+
+  -m, --mode   If a directory needs to be created, set the mode as an octal
+               permission string.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/mkdirp/examples/pow.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/mkdirp/examples/pow.js
new file mode 100644
index 000000000..e6924212e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/mkdirp/examples/pow.js
@@ -0,0 +1,6 @@
+var mkdirp = require('mkdirp');
+
+mkdirp('/tmp/foo/bar/baz', function (err) {
+    if (err) console.error(err)
+    else console.log('pow!')
+});
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/mkdirp/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/mkdirp/index.js
new file mode 100644
index 000000000..a1742b206
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/mkdirp/index.js
@@ -0,0 +1,97 @@
+var path = require('path');
+var fs = require('fs');
+
+module.exports = mkdirP.mkdirp = mkdirP.mkdirP = mkdirP;
+
+function mkdirP (p, opts, f, made) {
+    if (typeof opts === 'function') {
+        f = opts;
+        opts = {};
+    }
+    else if (!opts || typeof opts !== 'object') {
+        opts = { mode: opts };
+    }
+    
+    var mode = opts.mode;
+    var xfs = opts.fs || fs;
+    
+    if (mode === undefined) {
+        mode = 0777 & (~process.umask());
+    }
+    if (!made) made = null;
+    
+    var cb = f || function () {};
+    p = path.resolve(p);
+    
+    xfs.mkdir(p, mode, function (er) {
+        if (!er) {
+            made = made || p;
+            return cb(null, made);
+        }
+        switch (er.code) {
+            case 'ENOENT':
+                mkdirP(path.dirname(p), opts, function (er, made) {
+                    if (er) cb(er, made);
+                    else mkdirP(p, opts, cb, made);
+                });
+                break;
+
+            // In the case of any other error, just see if there's a dir
+            // there already.  If so, then hooray!  If not, then something
+            // is borked.
+            default:
+                xfs.stat(p, function (er2, stat) {
+                    // if the stat fails, then that's super weird.
+                    // let the original error be the failure reason.
+                    if (er2 || !stat.isDirectory()) cb(er, made)
+                    else cb(null, made);
+                });
+                break;
+        }
+    });
+}
+
+mkdirP.sync = function sync (p, opts, made) {
+    if (!opts || typeof opts !== 'object') {
+        opts = { mode: opts };
+    }
+    
+    var mode = opts.mode;
+    var xfs = opts.fs || fs;
+    
+    if (mode === undefined) {
+        mode = 0777 & (~process.umask());
+    }
+    if (!made) made = null;
+
+    p = path.resolve(p);
+
+    try {
+        xfs.mkdirSync(p, mode);
+        made = made || p;
+    }
+    catch (err0) {
+        switch (err0.code) {
+            case 'ENOENT' :
+                made = sync(path.dirname(p), opts, made);
+                sync(p, opts, made);
+                break;
+
+            // In the case of any other error, just see if there's a dir
+            // there already.  If so, then hooray!  If not, then something
+            // is borked.
+            default:
+                var stat;
+                try {
+                    stat = xfs.statSync(p);
+                }
+                catch (err1) {
+                    throw err0;
+                }
+                if (!stat.isDirectory()) throw err0;
+                break;
+        }
+    }
+
+    return made;
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/mkdirp/node_modules/minimist/.travis.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/mkdirp/node_modules/minimist/.travis.yml
new file mode 100644
index 000000000..cc4dba29d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/mkdirp/node_modules/minimist/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - "0.8"
+  - "0.10"
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/mkdirp/node_modules/minimist/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/mkdirp/node_modules/minimist/LICENSE
new file mode 100644
index 000000000..ee27ba4b4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/mkdirp/node_modules/minimist/LICENSE
@@ -0,0 +1,18 @@
+This software is released under the MIT license:
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/mkdirp/node_modules/minimist/example/parse.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/mkdirp/node_modules/minimist/example/parse.js
new file mode 100644
index 000000000..abff3e8ee
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/mkdirp/node_modules/minimist/example/parse.js
@@ -0,0 +1,2 @@
+var argv = require('../')(process.argv.slice(2));
+console.dir(argv);
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/mkdirp/node_modules/minimist/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/mkdirp/node_modules/minimist/index.js
new file mode 100644
index 000000000..584f551a6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/mkdirp/node_modules/minimist/index.js
@@ -0,0 +1,187 @@
+module.exports = function (args, opts) {
+    if (!opts) opts = {};
+    
+    var flags = { bools : {}, strings : {} };
+    
+    [].concat(opts['boolean']).filter(Boolean).forEach(function (key) {
+        flags.bools[key] = true;
+    });
+    
+    [].concat(opts.string).filter(Boolean).forEach(function (key) {
+        flags.strings[key] = true;
+    });
+    
+    var aliases = {};
+    Object.keys(opts.alias || {}).forEach(function (key) {
+        aliases[key] = [].concat(opts.alias[key]);
+        aliases[key].forEach(function (x) {
+            aliases[x] = [key].concat(aliases[key].filter(function (y) {
+                return x !== y;
+            }));
+        });
+    });
+    
+    var defaults = opts['default'] || {};
+    
+    var argv = { _ : [] };
+    Object.keys(flags.bools).forEach(function (key) {
+        setArg(key, defaults[key] === undefined ? false : defaults[key]);
+    });
+    
+    var notFlags = [];
+
+    if (args.indexOf('--') !== -1) {
+        notFlags = args.slice(args.indexOf('--')+1);
+        args = args.slice(0, args.indexOf('--'));
+    }
+
+    function setArg (key, val) {
+        var value = !flags.strings[key] && isNumber(val)
+            ? Number(val) : val
+        ;
+        setKey(argv, key.split('.'), value);
+        
+        (aliases[key] || []).forEach(function (x) {
+            setKey(argv, x.split('.'), value);
+        });
+    }
+    
+    for (var i = 0; i < args.length; i++) {
+        var arg = args[i];
+        
+        if (/^--.+=/.test(arg)) {
+            // Using [\s\S] instead of . because js doesn't support the
+            // 'dotall' regex modifier. See:
+            // http://stackoverflow.com/a/1068308/13216
+            var m = arg.match(/^--([^=]+)=([\s\S]*)$/);
+            setArg(m[1], m[2]);
+        }
+        else if (/^--no-.+/.test(arg)) {
+            var key = arg.match(/^--no-(.+)/)[1];
+            setArg(key, false);
+        }
+        else if (/^--.+/.test(arg)) {
+            var key = arg.match(/^--(.+)/)[1];
+            var next = args[i + 1];
+            if (next !== undefined && !/^-/.test(next)
+            && !flags.bools[key]
+            && (aliases[key] ? !flags.bools[aliases[key]] : true)) {
+                setArg(key, next);
+                i++;
+            }
+            else if (/^(true|false)$/.test(next)) {
+                setArg(key, next === 'true');
+                i++;
+            }
+            else {
+                setArg(key, flags.strings[key] ? '' : true);
+            }
+        }
+        else if (/^-[^-]+/.test(arg)) {
+            var letters = arg.slice(1,-1).split('');
+            
+            var broken = false;
+            for (var j = 0; j < letters.length; j++) {
+                var next = arg.slice(j+2);
+                
+                if (next === '-') {
+                    setArg(letters[j], next)
+                    continue;
+                }
+                
+                if (/[A-Za-z]/.test(letters[j])
+                && /-?\d+(\.\d*)?(e-?\d+)?$/.test(next)) {
+                    setArg(letters[j], next);
+                    broken = true;
+                    break;
+                }
+                
+                if (letters[j+1] && letters[j+1].match(/\W/)) {
+                    setArg(letters[j], arg.slice(j+2));
+                    broken = true;
+                    break;
+                }
+                else {
+                    setArg(letters[j], flags.strings[letters[j]] ? '' : true);
+                }
+            }
+            
+            var key = arg.slice(-1)[0];
+            if (!broken && key !== '-') {
+                if (args[i+1] && !/^(-|--)[^-]/.test(args[i+1])
+                && !flags.bools[key]
+                && (aliases[key] ? !flags.bools[aliases[key]] : true)) {
+                    setArg(key, args[i+1]);
+                    i++;
+                }
+                else if (args[i+1] && /true|false/.test(args[i+1])) {
+                    setArg(key, args[i+1] === 'true');
+                    i++;
+                }
+                else {
+                    setArg(key, flags.strings[key] ? '' : true);
+                }
+            }
+        }
+        else {
+            argv._.push(
+                flags.strings['_'] || !isNumber(arg) ? arg : Number(arg)
+            );
+        }
+    }
+    
+    Object.keys(defaults).forEach(function (key) {
+        if (!hasKey(argv, key.split('.'))) {
+            setKey(argv, key.split('.'), defaults[key]);
+            
+            (aliases[key] || []).forEach(function (x) {
+                setKey(argv, x.split('.'), defaults[key]);
+            });
+        }
+    });
+    
+    notFlags.forEach(function(key) {
+        argv._.push(key);
+    });
+
+    return argv;
+};
+
+function hasKey (obj, keys) {
+    var o = obj;
+    keys.slice(0,-1).forEach(function (key) {
+        o = (o[key] || {});
+    });
+
+    var key = keys[keys.length - 1];
+    return key in o;
+}
+
+function setKey (obj, keys, value) {
+    var o = obj;
+    keys.slice(0,-1).forEach(function (key) {
+        if (o[key] === undefined) o[key] = {};
+        o = o[key];
+    });
+    
+    var key = keys[keys.length - 1];
+    if (o[key] === undefined || typeof o[key] === 'boolean') {
+        o[key] = value;
+    }
+    else if (Array.isArray(o[key])) {
+        o[key].push(value);
+    }
+    else {
+        o[key] = [ o[key], value ];
+    }
+}
+
+function isNumber (x) {
+    if (typeof x === 'number') return true;
+    if (/^0x[0-9a-f]+$/i.test(x)) return true;
+    return /^[-+]?(?:\d+(?:\.\d*)?|\.\d+)(e[-+]?\d+)?$/.test(x);
+}
+
+function longest (xs) {
+    return Math.max.apply(null, xs.map(function (x) { return x.length }));
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/mkdirp/node_modules/minimist/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/mkdirp/node_modules/minimist/package.json
new file mode 100644
index 000000000..09e9ec441
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/mkdirp/node_modules/minimist/package.json
@@ -0,0 +1,67 @@
+{
+  "name": "minimist",
+  "version": "0.0.8",
+  "description": "parse argument options",
+  "main": "index.js",
+  "devDependencies": {
+    "tape": "~1.0.4",
+    "tap": "~0.4.0"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "testling": {
+    "files": "test/*.js",
+    "browsers": [
+      "ie/6..latest",
+      "ff/5",
+      "firefox/latest",
+      "chrome/10",
+      "chrome/latest",
+      "safari/5.1",
+      "safari/latest",
+      "opera/12"
+    ]
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/substack/minimist.git"
+  },
+  "homepage": "https://github.com/substack/minimist",
+  "keywords": [
+    "argv",
+    "getopt",
+    "parser",
+    "optimist"
+  ],
+  "author": {
+    "name": "James Halliday",
+    "email": "mail@substack.net",
+    "url": "http://substack.net"
+  },
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/substack/minimist/issues"
+  },
+  "_id": "minimist@0.0.8",
+  "dist": {
+    "shasum": "857fcabfc3397d2625b8228262e86aa7a011b05d",
+    "tarball": "http://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz"
+  },
+  "_from": "minimist@0.0.8",
+  "_npmVersion": "1.4.3",
+  "_npmUser": {
+    "name": "substack",
+    "email": "mail@substack.net"
+  },
+  "maintainers": [
+    {
+      "name": "substack",
+      "email": "mail@substack.net"
+    }
+  ],
+  "directories": {},
+  "_shasum": "857fcabfc3397d2625b8228262e86aa7a011b05d",
+  "_resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/mkdirp/node_modules/minimist/readme.markdown b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/mkdirp/node_modules/minimist/readme.markdown
new file mode 100644
index 000000000..c25635323
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/mkdirp/node_modules/minimist/readme.markdown
@@ -0,0 +1,73 @@
+# minimist
+
+parse argument options
+
+This module is the guts of optimist's argument parser without all the
+fanciful decoration.
+
+[![browser support](https://ci.testling.com/substack/minimist.png)](http://ci.testling.com/substack/minimist)
+
+[![build status](https://secure.travis-ci.org/substack/minimist.png)](http://travis-ci.org/substack/minimist)
+
+# example
+
+``` js
+var argv = require('minimist')(process.argv.slice(2));
+console.dir(argv);
+```
+
+```
+$ node example/parse.js -a beep -b boop
+{ _: [], a: 'beep', b: 'boop' }
+```
+
+```
+$ node example/parse.js -x 3 -y 4 -n5 -abc --beep=boop foo bar baz
+{ _: [ 'foo', 'bar', 'baz' ],
+  x: 3,
+  y: 4,
+  n: 5,
+  a: true,
+  b: true,
+  c: true,
+  beep: 'boop' }
+```
+
+# methods
+
+``` js
+var parseArgs = require('minimist')
+```
+
+## var argv = parseArgs(args, opts={})
+
+Return an argument object `argv` populated with the array arguments from `args`.
+
+`argv._` contains all the arguments that didn't have an option associated with
+them.
+
+Numeric-looking arguments will be returned as numbers unless `opts.string` or
+`opts.boolean` is set for that argument name.
+
+Any arguments after `'--'` will not be parsed and will end up in `argv._`.
+
+options can be:
+
+* `opts.string` - a string or array of strings argument names to always treat as
+strings
+* `opts.boolean` - a string or array of strings to always treat as booleans
+* `opts.alias` - an object mapping string names to strings or arrays of string
+argument names to use as aliases
+* `opts.default` - an object mapping string argument names to default values
+
+# install
+
+With [npm](https://npmjs.org) do:
+
+```
+npm install minimist
+```
+
+# license
+
+MIT
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/mkdirp/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/mkdirp/package.json
new file mode 100644
index 000000000..adb67f6a6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/mkdirp/package.json
@@ -0,0 +1,58 @@
+{
+  "name": "mkdirp",
+  "description": "Recursively mkdir, like `mkdir -p`",
+  "version": "0.5.0",
+  "author": {
+    "name": "James Halliday",
+    "email": "mail@substack.net",
+    "url": "http://substack.net"
+  },
+  "main": "./index",
+  "keywords": [
+    "mkdir",
+    "directory"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/substack/node-mkdirp.git"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "dependencies": {
+    "minimist": "0.0.8"
+  },
+  "devDependencies": {
+    "tap": "~0.4.0",
+    "mock-fs": "~2.2.0"
+  },
+  "bin": {
+    "mkdirp": "bin/cmd.js"
+  },
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/substack/node-mkdirp/issues"
+  },
+  "homepage": "https://github.com/substack/node-mkdirp",
+  "_id": "mkdirp@0.5.0",
+  "dist": {
+    "shasum": "1d73076a6df986cd9344e15e71fcc05a4c9abf12",
+    "tarball": "http://registry.npmjs.org/mkdirp/-/mkdirp-0.5.0.tgz"
+  },
+  "_from": "mkdirp@latest",
+  "_npmVersion": "1.4.3",
+  "_npmUser": {
+    "name": "substack",
+    "email": "mail@substack.net"
+  },
+  "maintainers": [
+    {
+      "name": "substack",
+      "email": "mail@substack.net"
+    }
+  ],
+  "directories": {},
+  "_shasum": "1d73076a6df986cd9344e15e71fcc05a4c9abf12",
+  "_resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.0.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/.jshintrc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/.jshintrc
new file mode 100644
index 000000000..52475ba2e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/.jshintrc
@@ -0,0 +1,7 @@
+{
+  "asi": true,
+  "laxcomma": true,
+  "es5": true,
+  "node": true,
+  "strict": false
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/.npmignore
new file mode 100644
index 000000000..b0b49bd62
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/.npmignore
@@ -0,0 +1 @@
+gyp/test
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/LICENSE
new file mode 100644
index 000000000..2ea4dc5ef
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/LICENSE
@@ -0,0 +1,24 @@
+(The MIT License)
+
+Copyright (c) 2012 Nathan Rajlich <nathan@tootallnate.net>
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/README.md
new file mode 100644
index 000000000..8d2d49512
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/README.md
@@ -0,0 +1,179 @@
+node-gyp
+=========
+### Node.js native addon build tool
+
+`node-gyp` is a cross-platform command-line tool written in Node.js for compiling
+native addon modules for Node.js.  It bundles the [gyp](https://code.google.com/p/gyp/)
+project used by the Chromium team and takes away the pain of dealing with the
+various differences in build platforms. It is the replacement to the `node-waf`
+program which is removed for node `v0.8`. If you have a native addon for node that
+still has a `wscript` file, then you should definitely add a `binding.gyp` file
+to support the latest versions of node.
+
+Multiple target versions of node are supported (i.e. `0.8`, `0.9`, `0.10`, ..., `1.0`,
+etc.), regardless of what version of node is actually installed on your system
+(`node-gyp` downloads the necessary development files for the target version).
+
+#### Features:
+
+ * Easy to use, consistent interface
+ * Same commands to build your module on every platform
+ * Supports multiple target versions of Node
+
+
+Installation
+------------
+
+You can install with `npm`:
+
+``` bash
+$ npm install -g node-gyp
+```
+
+You will also need to install:
+
+  * On Unix:
+    * `python` (`v2.7` recommended, `v3.x.x` is __*not*__ supported)
+    * `make`
+    * A proper C/C++ compiler toolchain, like GCC
+  * On Windows:
+    * [Python][windows-python] ([`v2.7.3`][windows-python-v2.7.3] recommended, `v3.x.x` is __*not*__ supported)
+    * Windows XP/Vista/7:
+      * Microsoft Visual Studio C++ 2010 ([Express][msvc2010] version works well)
+      * For 64-bit builds of node and native modules you will _**also**_ need the [Windows 7 64-bit SDK][win7sdk]
+        * If the install fails, try uninstalling any C++ 2010 x64&x86 Redistributable that you have installed first.
+      * If you get errors that the 64-bit compilers are not installed you may also need the [compiler update for the Windows SDK 7.1]
+    * Windows 7/8:
+      * Microsoft Visual Studio C++ 2012 for Windows Desktop ([Express][msvc2012] version works well)
+
+If you have multiple Python versions installed, you can identify which Python
+version `node-gyp` uses by setting the '--python' variable:
+
+``` bash
+$ node-gyp --python /path/to/python2.7
+```
+
+If `node-gyp` is called by way of `npm` *and* you have multiple versions of
+Python installed, then you can set `npm`'s 'python' config key to the appropriate
+value:
+
+``` bash
+$ npm config set python /path/to/executable/python2.7
+```
+
+Note that OS X is just a flavour of Unix and so needs `python`, `make`, and C/C++.
+An easy way to obtain these is to install XCode from Apple,
+and then use it to install the command line tools (under Preferences -> Downloads).
+
+How to Use
+----------
+
+To compile your native addon, first go to its root directory:
+
+``` bash
+$ cd my_node_addon
+```
+
+The next step is to generate the appropriate project build files for the current
+platform. Use `configure` for that:
+
+``` bash
+$ node-gyp configure
+```
+
+__Note__: The `configure` step looks for the `binding.gyp` file in the current
+directory to processs. See below for instructions on creating the `binding.gyp` file.
+
+Now you will have either a `Makefile` (on Unix platforms) or a `vcxproj` file
+(on Windows) in the `build/` directory. Next invoke the `build` command:
+
+``` bash
+$ node-gyp build
+```
+
+Now you have your compiled `.node` bindings file! The compiled bindings end up
+in `build/Debug/` or `build/Release/`, depending on the build mode. At this point
+you can require the `.node` file with Node and run your tests!
+
+__Note:__ To create a _Debug_ build of the bindings file, pass the `--debug` (or
+`-d`) switch when running the either `configure` or `build` command.
+
+
+The "binding.gyp" file
+----------------------
+
+Previously when node had `node-waf` you had to write a `wscript` file. The
+replacement for that is the `binding.gyp` file, which describes the configuration
+to build your module in a JSON-like format. This file gets placed in the root of
+your package, alongside the `package.json` file.
+
+A barebones `gyp` file appropriate for building a node addon looks like:
+
+``` python
+{
+  "targets": [
+    {
+      "target_name": "binding",
+      "sources": [ "src/binding.cc" ]
+    }
+  ]
+}
+```
+
+Some additional resources for writing `gyp` files:
+
+ * ["Hello World" node addon example](https://github.com/joyent/node/tree/master/test/addons/hello-world)
+ * [gyp user documentation](http://code.google.com/p/gyp/wiki/GypUserDocumentation)
+ * [gyp input format reference](http://code.google.com/p/gyp/wiki/InputFormatReference)
+ * [*"binding.gyp" files out in the wild* wiki page](https://github.com/TooTallNate/node-gyp/wiki/%22binding.gyp%22-files-out-in-the-wild)
+
+
+Commands
+--------
+
+`node-gyp` responds to the following commands:
+
+| **Command**   | **Description**
+|:--------------|:---------------------------------------------------------------
+| `build`       | Invokes `make`/`msbuild.exe` and builds the native addon
+| `clean`       | Removes any the `build` dir if it exists
+| `configure`   | Generates project build files for the current platform
+| `rebuild`     | Runs "clean", "configure" and "build" all in a row
+| `install`     | Installs node development header files for the given version
+| `list`        | Lists the currently installed node development file versions
+| `remove`      | Removes the node development header files for the given version
+
+
+License
+-------
+
+(The MIT License)
+
+Copyright (c) 2012 Nathan Rajlich &lt;nathan@tootallnate.net&gt;
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+
+[windows-python]: http://www.python.org/getit/windows
+[windows-python-v2.7.3]: http://www.python.org/download/releases/2.7.3#download
+[msvc2010]: http://go.microsoft.com/?linkid=9709949
+[msvc2012]: http://go.microsoft.com/?linkid=9816758
+[win7sdk]: http://www.microsoft.com/en-us/download/details.aspx?id=8279
+[compiler update for the Windows SDK 7.1]: http://www.microsoft.com/en-us/download/details.aspx?id=4422
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/addon.gypi b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/addon.gypi
new file mode 100644
index 000000000..0b81fab20
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/addon.gypi
@@ -0,0 +1,59 @@
+{
+  'target_defaults': {
+    'type': 'loadable_module',
+    'product_prefix': '',
+    'include_dirs': [
+      '<(node_root_dir)/src',
+      '<(node_root_dir)/deps/uv/include',
+      '<(node_root_dir)/deps/v8/include'
+    ],
+
+    'target_conditions': [
+      ['_type=="loadable_module"', {
+        'product_extension': 'node',
+        'defines': [ 'BUILDING_NODE_EXTENSION' ],
+      }],
+      ['_type=="static_library"', {
+        # set to `1` to *disable* the -T thin archive 'ld' flag.
+        # older linkers don't support this flag.
+        'standalone_static_library': '<(standalone_static_library)'
+      }],
+    ],
+
+    'conditions': [
+      [ 'OS=="mac"', {
+        'defines': [ '_DARWIN_USE_64_BIT_INODE=1' ],
+        'libraries': [ '-undefined dynamic_lookup' ],
+        'xcode_settings': {
+          'DYLIB_INSTALL_NAME_BASE': '@rpath'
+        },
+      }],
+      [ 'OS=="win"', {
+        'libraries': [
+          '-lkernel32.lib',
+          '-luser32.lib',
+          '-lgdi32.lib',
+          '-lwinspool.lib',
+          '-lcomdlg32.lib',
+          '-ladvapi32.lib',
+          '-lshell32.lib',
+          '-lole32.lib',
+          '-loleaut32.lib',
+          '-luuid.lib',
+          '-lodbc32.lib',
+          '-lDelayImp.lib',
+          '-l"<(node_root_dir)/$(ConfigurationName)/node.lib"'
+        ],
+        # warning C4251: 'node::ObjectWrap::handle_' : class 'v8::Persistent<T>'
+        # needs to have dll-interface to be used by clients of class 'node::ObjectWrap'
+        'msvs_disabled_warnings': [ 4251 ],
+      }, {
+        # OS!="win"
+        'defines': [ '_LARGEFILE_SOURCE', '_FILE_OFFSET_BITS=64' ],
+      }],
+      [ 'OS=="freebsd" or OS=="openbsd" or OS=="solaris" or (OS=="linux" and target_arch!="ia32")', {
+        'cflags': [ '-fPIC' ],
+      }]
+    ]
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js
new file mode 100755
index 000000000..4678260fd
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js
@@ -0,0 +1,133 @@
+#!/usr/bin/env node
+
+/**
+ * Set the title.
+ */
+
+process.title = 'node-gyp'
+
+/**
+ * Module dependencies.
+ */
+
+var gyp = require('../')
+var log = require('npmlog')
+
+/**
+ * Process and execute the selected commands.
+ */
+
+var prog = gyp()
+var completed = false
+prog.parseArgv(process.argv)
+
+if (prog.todo.length === 0) {
+  if (~process.argv.indexOf('-v') || ~process.argv.indexOf('--version')) {
+    console.log('v%s', prog.version)
+  } else {
+    console.log('%s', prog.usage())
+  }
+  return process.exit(0)
+}
+
+log.info('it worked if it ends with', 'ok')
+log.verbose('cli', process.argv)
+log.info('using', 'node-gyp@%s', prog.version)
+log.info('using', 'node@%s | %s | %s', process.versions.node, process.platform, process.arch)
+
+
+/**
+ * Change dir if -C/--directory was passed.
+ */
+
+var dir = prog.opts.directory
+if (dir) {
+  var fs = require('fs')
+  try {
+    var stat = fs.statSync(dir)
+    if (stat.isDirectory()) {
+      log.info('chdir', dir)
+      process.chdir(dir)
+    } else {
+      log.warn('chdir', dir + ' is not a directory')
+    }
+  } catch (e) {
+    if (e.code === 'ENOENT') {
+      log.warn('chdir', dir + ' is not a directory')
+    } else {
+      log.warn('chdir', 'error during chdir() "%s"', e.message)
+    }
+  }
+}
+
+function run () {
+  var command = prog.todo.shift()
+  if (!command) {
+    // done!
+    completed = true
+    log.info('ok')
+    return
+  }
+
+  prog.commands[command.name](command.args, function (err) {
+    if (err) {
+      log.error(command.name + ' error')
+      log.error('stack', err.stack)
+      errorMessage()
+      log.error('not ok')
+      return process.exit(1)
+    }
+    if (command.name == 'list') {
+      var versions = arguments[1]
+      if (versions.length > 0) {
+        versions.forEach(function (version) {
+          console.log(version)
+        })
+      } else {
+        console.log('No node development files installed. Use `node-gyp install` to install a version.')
+      }
+    } else if (arguments.length >= 2) {
+      console.log.apply(console, [].slice.call(arguments, 1))
+    }
+
+    // now run the next command in the queue
+    process.nextTick(run)
+  })
+}
+
+process.on('exit', function (code) {
+  if (!completed && !code) {
+    log.error('Completion callback never invoked!')
+    issueMessage()
+    process.exit(6)
+  }
+})
+
+process.on('uncaughtException', function (err) {
+  log.error('UNCAUGHT EXCEPTION')
+  log.error('stack', err.stack)
+  issueMessage()
+  process.exit(7)
+})
+
+function errorMessage () {
+  // copied from npm's lib/util/error-handler.js
+  var os = require('os')
+  log.error('System', os.type() + ' ' + os.release())
+  log.error('command', process.argv
+            .map(JSON.stringify).join(' '))
+  log.error('cwd', process.cwd())
+  log.error('node -v', process.version)
+  log.error('node-gyp -v', 'v' + prog.package.version)
+}
+
+function issueMessage () {
+  errorMessage()
+  log.error('', [ 'This is a bug in `node-gyp`.'
+                , 'Try to update node-gyp and file an Issue if it does not help:'
+                , '    <https://github.com/TooTallNate/node-gyp/issues>'
+                ].join('\n'))
+}
+
+// start running the given commands!
+run()
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/.npmignore
new file mode 100644
index 000000000..0d20b6487
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/.npmignore
@@ -0,0 +1 @@
+*.pyc
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/AUTHORS b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/AUTHORS
new file mode 100644
index 000000000..9389ca0a2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/AUTHORS
@@ -0,0 +1,11 @@
+# Names should be added to this file like so:
+# Name or Organization <email address>
+
+Google Inc.
+Bloomberg Finance L.P.
+Yandex LLC
+
+Steven Knight <knight@baldmt.com>
+Ryan Norton <rnorton10@gmail.com>
+David J. Sankel <david@sankelsoftware.com>
+Eric N. Vander Weele <ericvw@gmail.com>
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/DEPS b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/DEPS
new file mode 100644
index 000000000..2e1120f27
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/DEPS
@@ -0,0 +1,24 @@
+# DEPS file for gclient use in buildbot execution of gyp tests.
+#
+# (You don't need to use gclient for normal GYP development work.)
+
+vars = {
+  "chrome_trunk": "http://src.chromium.org/svn/trunk",
+  "googlecode_url": "http://%s.googlecode.com/svn",
+}
+
+deps = {
+}
+
+deps_os = {
+  "win": {
+    "third_party/cygwin":
+      Var("chrome_trunk") + "/deps/third_party/cygwin@66844",
+
+    "third_party/python_26":
+      Var("chrome_trunk") + "/tools/third_party/python_26@89111",
+
+    "src/third_party/pefile":
+      (Var("googlecode_url") % "pefile") + "/trunk@63",
+  },
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/LICENSE
new file mode 100644
index 000000000..ab6b011a1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/LICENSE
@@ -0,0 +1,27 @@
+Copyright (c) 2009 Google Inc. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+   * Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+   * Redistributions in binary form must reproduce the above
+copyright notice, this list of conditions and the following disclaimer
+in the documentation and/or other materials provided with the
+distribution.
+   * Neither the name of Google Inc. nor the names of its
+contributors may be used to endorse or promote products derived from
+this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/OWNERS b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/OWNERS
new file mode 100644
index 000000000..72e8ffc0d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/OWNERS
@@ -0,0 +1 @@
+*
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/PRESUBMIT.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/PRESUBMIT.py
new file mode 100644
index 000000000..9c474eb2b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/PRESUBMIT.py
@@ -0,0 +1,120 @@
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+
+"""Top-level presubmit script for GYP.
+
+See http://dev.chromium.org/developers/how-tos/depottools/presubmit-scripts
+for more details about the presubmit API built into gcl.
+"""
+
+
+PYLINT_BLACKLIST = [
+    # TODO: fix me.
+    # From SCons, not done in google style.
+    'test/lib/TestCmd.py',
+    'test/lib/TestCommon.py',
+    'test/lib/TestGyp.py',
+    # Needs style fix.
+    'pylib/gyp/generator/xcode.py',
+]
+
+
+PYLINT_DISABLED_WARNINGS = [
+    # TODO: fix me.
+    # Many tests include modules they don't use.
+    'W0611',
+    # Include order doesn't properly include local files?
+    'F0401',
+    # Some use of built-in names.
+    'W0622',
+    # Some unused variables.
+    'W0612',
+    # Operator not preceded/followed by space.
+    'C0323',
+    'C0322',
+    # Unnecessary semicolon.
+    'W0301',
+    # Unused argument.
+    'W0613',
+    # String has no effect (docstring in wrong place).
+    'W0105',
+    # Comma not followed by space.
+    'C0324',
+    # Access to a protected member.
+    'W0212',
+    # Bad indent.
+    'W0311',
+    # Line too long.
+    'C0301',
+    # Undefined variable.
+    'E0602',
+    # Not exception type specified.
+    'W0702',
+    # No member of that name.
+    'E1101',
+    # Dangerous default {}.
+    'W0102',
+    # Others, too many to sort.
+    'W0201', 'W0232', 'E1103', 'W0621', 'W0108', 'W0223', 'W0231',
+    'R0201', 'E0101', 'C0321',
+    # ************* Module copy
+    # W0104:427,12:_test.odict.__setitem__: Statement seems to have no effect
+    'W0104',
+]
+
+
+def CheckChangeOnUpload(input_api, output_api):
+  report = []
+  report.extend(input_api.canned_checks.PanProjectChecks(
+      input_api, output_api))
+  return report
+
+
+def CheckChangeOnCommit(input_api, output_api):
+  report = []
+
+  # Accept any year number from 2009 to the current year.
+  current_year = int(input_api.time.strftime('%Y'))
+  allowed_years = (str(s) for s in reversed(xrange(2009, current_year + 1)))
+  years_re = '(' + '|'.join(allowed_years) + ')'
+
+  # The (c) is deprecated, but tolerate it until it's removed from all files.
+  license = (
+      r'.*? Copyright (\(c\) )?%(year)s Google Inc\. All rights reserved\.\n'
+      r'.*? Use of this source code is governed by a BSD-style license that '
+        r'can be\n'
+      r'.*? found in the LICENSE file\.\n'
+  ) % {
+      'year': years_re,
+  }
+
+  report.extend(input_api.canned_checks.PanProjectChecks(
+      input_api, output_api, license_header=license))
+  report.extend(input_api.canned_checks.CheckTreeIsOpen(
+      input_api, output_api,
+      'http://gyp-status.appspot.com/status',
+      'http://gyp-status.appspot.com/current'))
+
+  import os
+  import sys
+  old_sys_path = sys.path
+  try:
+    sys.path = ['pylib', 'test/lib'] + sys.path
+    blacklist = PYLINT_BLACKLIST
+    if sys.platform == 'win32':
+      blacklist = [os.path.normpath(x).replace('\\', '\\\\')
+                   for x in PYLINT_BLACKLIST]
+    report.extend(input_api.canned_checks.RunPylint(
+        input_api,
+        output_api,
+        black_list=blacklist,
+        disabled_warnings=PYLINT_DISABLED_WARNINGS))
+  finally:
+    sys.path = old_sys_path
+  return report
+
+
+def GetPreferredTrySlaves():
+  return ['gyp-win32', 'gyp-win64', 'gyp-linux', 'gyp-mac', 'gyp-android']
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/buildbot/buildbot_run.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/buildbot/buildbot_run.py
new file mode 100755
index 000000000..979073c77
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/buildbot/buildbot_run.py
@@ -0,0 +1,190 @@
+#!/usr/bin/env python
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+
+"""Argument-less script to select what to run on the buildbots."""
+
+
+import os
+import shutil
+import subprocess
+import sys
+
+
+if sys.platform in ['win32', 'cygwin']:
+  EXE_SUFFIX = '.exe'
+else:
+  EXE_SUFFIX = ''
+
+
+BUILDBOT_DIR = os.path.dirname(os.path.abspath(__file__))
+TRUNK_DIR = os.path.dirname(BUILDBOT_DIR)
+ROOT_DIR = os.path.dirname(TRUNK_DIR)
+ANDROID_DIR = os.path.join(ROOT_DIR, 'android')
+CMAKE_DIR = os.path.join(ROOT_DIR, 'cmake')
+CMAKE_BIN_DIR = os.path.join(CMAKE_DIR, 'bin')
+OUT_DIR = os.path.join(TRUNK_DIR, 'out')
+
+
+def CallSubProcess(*args, **kwargs):
+  """Wrapper around subprocess.call which treats errors as build exceptions."""
+  retcode = subprocess.call(*args, **kwargs)
+  if retcode != 0:
+    print '@@@STEP_EXCEPTION@@@'
+    sys.exit(1)
+
+
+def PrepareCmake():
+  """Build CMake 2.8.8 since the version in Precise is 2.8.7."""
+  if os.environ['BUILDBOT_CLOBBER'] == '1':
+    print '@@@BUILD_STEP Clobber CMake checkout@@@'
+    shutil.rmtree(CMAKE_DIR)
+
+  # We always build CMake 2.8.8, so no need to do anything
+  # if the directory already exists.
+  if os.path.isdir(CMAKE_DIR):
+    return
+
+  print '@@@BUILD_STEP Initialize CMake checkout@@@'
+  os.mkdir(CMAKE_DIR)
+  CallSubProcess(['git', 'config', '--global', 'user.name', 'trybot'])
+  CallSubProcess(['git', 'config', '--global',
+                  'user.email', 'chrome-bot@google.com'])
+  CallSubProcess(['git', 'config', '--global', 'color.ui', 'false'])
+
+  print '@@@BUILD_STEP Sync CMake@@@'
+  CallSubProcess(
+      ['git', 'clone',
+       '--depth', '1',
+       '--single-branch',
+       '--branch', 'v2.8.8',
+       '--',
+       'git://cmake.org/cmake.git',
+       CMAKE_DIR],
+      cwd=CMAKE_DIR)
+
+  print '@@@BUILD_STEP Build CMake@@@'
+  CallSubProcess(
+      ['/bin/bash', 'bootstrap', '--prefix=%s' % CMAKE_DIR],
+      cwd=CMAKE_DIR)
+
+  CallSubProcess( ['make', 'cmake'], cwd=CMAKE_DIR)
+
+
+def PrepareAndroidTree():
+  """Prepare an Android tree to run 'android' format tests."""
+  if os.environ['BUILDBOT_CLOBBER'] == '1':
+    print '@@@BUILD_STEP Clobber Android checkout@@@'
+    shutil.rmtree(ANDROID_DIR)
+
+  # The release of Android we use is static, so there's no need to do anything
+  # if the directory already exists.
+  if os.path.isdir(ANDROID_DIR):
+    return
+
+  print '@@@BUILD_STEP Initialize Android checkout@@@'
+  os.mkdir(ANDROID_DIR)
+  CallSubProcess(['git', 'config', '--global', 'user.name', 'trybot'])
+  CallSubProcess(['git', 'config', '--global',
+                  'user.email', 'chrome-bot@google.com'])
+  CallSubProcess(['git', 'config', '--global', 'color.ui', 'false'])
+  CallSubProcess(
+      ['repo', 'init',
+       '-u', 'https://android.googlesource.com/platform/manifest',
+       '-b', 'android-4.2.1_r1',
+       '-g', 'all,-notdefault,-device,-darwin,-mips,-x86'],
+      cwd=ANDROID_DIR)
+
+  print '@@@BUILD_STEP Sync Android@@@'
+  CallSubProcess(['repo', 'sync', '-j4'], cwd=ANDROID_DIR)
+
+  print '@@@BUILD_STEP Build Android@@@'
+  CallSubProcess(
+      ['/bin/bash',
+       '-c', 'source build/envsetup.sh && lunch full-eng && make -j4'],
+      cwd=ANDROID_DIR)
+
+
+def GypTestFormat(title, format=None, msvs_version=None):
+  """Run the gyp tests for a given format, emitting annotator tags.
+
+  See annotator docs at:
+    https://sites.google.com/a/chromium.org/dev/developers/testing/chromium-build-infrastructure/buildbot-annotations
+  Args:
+    format: gyp format to test.
+  Returns:
+    0 for sucesss, 1 for failure.
+  """
+  if not format:
+    format = title
+
+  print '@@@BUILD_STEP ' + title + '@@@'
+  sys.stdout.flush()
+  env = os.environ.copy()
+  if msvs_version:
+    env['GYP_MSVS_VERSION'] = msvs_version
+  command = ' '.join(
+      [sys.executable, 'trunk/gyptest.py',
+       '--all',
+       '--passed',
+       '--format', format,
+       '--path', CMAKE_BIN_DIR,
+       '--chdir', 'trunk'])
+  if format == 'android':
+    # gyptest needs the environment setup from envsetup/lunch in order to build
+    # using the 'android' backend, so this is done in a single shell.
+    retcode = subprocess.call(
+        ['/bin/bash',
+         '-c', 'source build/envsetup.sh && lunch full-eng && cd %s && %s'
+         % (ROOT_DIR, command)],
+        cwd=ANDROID_DIR, env=env)
+  else:
+    retcode = subprocess.call(command, cwd=ROOT_DIR, env=env, shell=True)
+  if retcode:
+    # Emit failure tag, and keep going.
+    print '@@@STEP_FAILURE@@@'
+    return 1
+  return 0
+
+
+def GypBuild():
+  # Dump out/ directory.
+  print '@@@BUILD_STEP cleanup@@@'
+  print 'Removing %s...' % OUT_DIR
+  shutil.rmtree(OUT_DIR, ignore_errors=True)
+  print 'Done.'
+
+  retcode = 0
+  # The Android gyp bot runs on linux so this must be tested first.
+  if os.environ['BUILDBOT_BUILDERNAME'] == 'gyp-android':
+    PrepareAndroidTree()
+    retcode += GypTestFormat('android')
+  elif sys.platform.startswith('linux'):
+    retcode += GypTestFormat('ninja')
+    retcode += GypTestFormat('make')
+    PrepareCmake()
+    retcode += GypTestFormat('cmake')
+  elif sys.platform == 'darwin':
+    retcode += GypTestFormat('ninja')
+    retcode += GypTestFormat('xcode')
+    retcode += GypTestFormat('make')
+  elif sys.platform == 'win32':
+    retcode += GypTestFormat('ninja')
+    if os.environ['BUILDBOT_BUILDERNAME'] == 'gyp-win64':
+      retcode += GypTestFormat('msvs-2010', format='msvs', msvs_version='2010')
+      retcode += GypTestFormat('msvs-2012', format='msvs', msvs_version='2012')
+  else:
+    raise Exception('Unknown platform')
+  if retcode:
+    # TODO(bradnelson): once the annotator supports a postscript (section for
+    #     after the build proper that could be used for cumulative failures),
+    #     use that instead of this. This isolates the final return value so
+    #     that it isn't misattributed to the last stage.
+    print '@@@BUILD_STEP failures@@@'
+    sys.exit(retcode)
+
+
+if __name__ == '__main__':
+  GypBuild()
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/codereview.settings b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/codereview.settings
new file mode 100644
index 000000000..a04a2440d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/codereview.settings
@@ -0,0 +1,10 @@
+# This file is used by gcl to get repository specific information.
+CODE_REVIEW_SERVER: codereview.chromium.org
+CC_LIST: gyp-developer@googlegroups.com
+VIEW_VC: http://code.google.com/p/gyp/source/detail?r=
+TRY_ON_UPLOAD: True
+TRYSERVER_PROJECT: gyp
+TRYSERVER_PATCHLEVEL: 0
+TRYSERVER_ROOT: trunk
+TRYSERVER_SVN_URL: svn://svn.chromium.org/chrome-try/try-nacl
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/data/win/large-pdb-shim.cc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/data/win/large-pdb-shim.cc
new file mode 100644
index 000000000..8bca51081
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/data/win/large-pdb-shim.cc
@@ -0,0 +1,12 @@
+// Copyright (c) 2013 Google Inc. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// This file is used to generate an empty .pdb -- with a 4KB pagesize -- that is
+// then used during the final link for modules that have large PDBs. Otherwise,
+// the linker will generate a pdb with a page size of 1KB, which imposes a limit
+// of 1GB on the .pdb. By generating an initial empty .pdb with the compiler
+// (rather than the linker), this limit is avoided. With this in place PDBs may
+// grow to 2GB.
+//
+// This file is referenced by the msvs_large_pdb mechanism in MSVSUtil.py.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/gyp b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/gyp
new file mode 100755
index 000000000..b53a6dde8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/gyp
@@ -0,0 +1,8 @@
+#!/bin/bash
+# Copyright 2013 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+set -e
+base=$(dirname "$0")
+exec python "${base}/gyp_main.py" "$@"
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/gyp.bat b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/gyp.bat
new file mode 100755
index 000000000..ad797c308
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/gyp.bat
@@ -0,0 +1,5 @@
+@rem Copyright (c) 2009 Google Inc. All rights reserved.
+@rem Use of this source code is governed by a BSD-style license that can be
+@rem found in the LICENSE file.
+
+@python "%~dp0gyp_main.py" %*
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/gyp_dummy.c b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/gyp_dummy.c
new file mode 100644
index 000000000..fb55bbc78
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/gyp_dummy.c
@@ -0,0 +1,7 @@
+/* Copyright (c) 2009 Google Inc. All rights reserved.
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file. */
+
+int main() {
+  return 0;
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/gyp_main.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/gyp_main.py
new file mode 100755
index 000000000..4ec872f0f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/gyp_main.py
@@ -0,0 +1,18 @@
+#!/usr/bin/env python
+
+# Copyright (c) 2009 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+import sys
+
+# TODO(mark): sys.path manipulation is some temporary testing stuff.
+try:
+  import gyp
+except ImportError, e:
+  import os.path
+  sys.path.append(os.path.join(os.path.dirname(sys.argv[0]), 'pylib'))
+  import gyp
+
+if __name__ == '__main__':
+  sys.exit(gyp.script_main())
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/gyptest.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/gyptest.py
new file mode 100755
index 000000000..8f3ee0ffb
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/gyptest.py
@@ -0,0 +1,274 @@
+#!/usr/bin/env python
+
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+__doc__ = """
+gyptest.py -- test runner for GYP tests.
+"""
+
+import os
+import optparse
+import subprocess
+import sys
+
+class CommandRunner:
+  """
+  Executor class for commands, including "commands" implemented by
+  Python functions.
+  """
+  verbose = True
+  active = True
+
+  def __init__(self, dictionary={}):
+    self.subst_dictionary(dictionary)
+
+  def subst_dictionary(self, dictionary):
+    self._subst_dictionary = dictionary
+
+  def subst(self, string, dictionary=None):
+    """
+    Substitutes (via the format operator) the values in the specified
+    dictionary into the specified command.
+
+    The command can be an (action, string) tuple.  In all cases, we
+    perform substitution on strings and don't worry if something isn't
+    a string.  (It's probably a Python function to be executed.)
+    """
+    if dictionary is None:
+      dictionary = self._subst_dictionary
+    if dictionary:
+      try:
+        string = string % dictionary
+      except TypeError:
+        pass
+    return string
+
+  def display(self, command, stdout=None, stderr=None):
+    if not self.verbose:
+      return
+    if type(command) == type(()):
+      func = command[0]
+      args = command[1:]
+      s = '%s(%s)' % (func.__name__, ', '.join(map(repr, args)))
+    if type(command) == type([]):
+      # TODO:  quote arguments containing spaces
+      # TODO:  handle meta characters?
+      s = ' '.join(command)
+    else:
+      s = self.subst(command)
+    if not s.endswith('\n'):
+      s += '\n'
+    sys.stdout.write(s)
+    sys.stdout.flush()
+
+  def execute(self, command, stdout=None, stderr=None):
+    """
+    Executes a single command.
+    """
+    if not self.active:
+      return 0
+    if type(command) == type(''):
+      command = self.subst(command)
+      cmdargs = shlex.split(command)
+      if cmdargs[0] == 'cd':
+         command = (os.chdir,) + tuple(cmdargs[1:])
+    if type(command) == type(()):
+      func = command[0]
+      args = command[1:]
+      return func(*args)
+    else:
+      if stdout is sys.stdout:
+        # Same as passing sys.stdout, except python2.4 doesn't fail on it.
+        subout = None
+      else:
+        # Open pipe for anything else so Popen works on python2.4.
+        subout = subprocess.PIPE
+      if stderr is sys.stderr:
+        # Same as passing sys.stderr, except python2.4 doesn't fail on it.
+        suberr = None
+      elif stderr is None:
+        # Merge with stdout if stderr isn't specified.
+        suberr = subprocess.STDOUT
+      else:
+        # Open pipe for anything else so Popen works on python2.4.
+        suberr = subprocess.PIPE
+      p = subprocess.Popen(command,
+                           shell=(sys.platform == 'win32'),
+                           stdout=subout,
+                           stderr=suberr)
+      p.wait()
+      if stdout is None:
+        self.stdout = p.stdout.read()
+      elif stdout is not sys.stdout:
+        stdout.write(p.stdout.read())
+      if stderr not in (None, sys.stderr):
+        stderr.write(p.stderr.read())
+      return p.returncode
+
+  def run(self, command, display=None, stdout=None, stderr=None):
+    """
+    Runs a single command, displaying it first.
+    """
+    if display is None:
+      display = command
+    self.display(display)
+    return self.execute(command, stdout, stderr)
+
+
+class Unbuffered:
+  def __init__(self, fp):
+    self.fp = fp
+  def write(self, arg):
+    self.fp.write(arg)
+    self.fp.flush()
+  def __getattr__(self, attr):
+    return getattr(self.fp, attr)
+
+sys.stdout = Unbuffered(sys.stdout)
+sys.stderr = Unbuffered(sys.stderr)
+
+
+def is_test_name(f):
+  return f.startswith('gyptest') and f.endswith('.py')
+
+
+def find_all_gyptest_files(directory):
+  result = []
+  for root, dirs, files in os.walk(directory):
+    if '.svn' in dirs:
+      dirs.remove('.svn')
+    result.extend([ os.path.join(root, f) for f in files if is_test_name(f) ])
+  result.sort()
+  return result
+
+
+def main(argv=None):
+  if argv is None:
+    argv = sys.argv
+
+  usage = "gyptest.py [-ahlnq] [-f formats] [test ...]"
+  parser = optparse.OptionParser(usage=usage)
+  parser.add_option("-a", "--all", action="store_true",
+            help="run all tests")
+  parser.add_option("-C", "--chdir", action="store", default=None,
+            help="chdir to the specified directory")
+  parser.add_option("-f", "--format", action="store", default='',
+            help="run tests with the specified formats")
+  parser.add_option("-G", '--gyp_option', action="append", default=[],
+            help="Add -G options to the gyp command line")
+  parser.add_option("-l", "--list", action="store_true",
+            help="list available tests and exit")
+  parser.add_option("-n", "--no-exec", action="store_true",
+            help="no execute, just print the command line")
+  parser.add_option("--passed", action="store_true",
+            help="report passed tests")
+  parser.add_option("--path", action="append", default=[],
+            help="additional $PATH directory")
+  parser.add_option("-q", "--quiet", action="store_true",
+            help="quiet, don't print test command lines")
+  opts, args = parser.parse_args(argv[1:])
+
+  if opts.chdir:
+    os.chdir(opts.chdir)
+
+  if opts.path:
+    extra_path = [os.path.abspath(p) for p in opts.path]
+    extra_path = os.pathsep.join(extra_path)
+    os.environ['PATH'] = extra_path + os.pathsep + os.environ['PATH']
+
+  if not args:
+    if not opts.all:
+      sys.stderr.write('Specify -a to get all tests.\n')
+      return 1
+    args = ['test']
+
+  tests = []
+  for arg in args:
+    if os.path.isdir(arg):
+      tests.extend(find_all_gyptest_files(os.path.normpath(arg)))
+    else:
+      if not is_test_name(os.path.basename(arg)):
+        print >>sys.stderr, arg, 'is not a valid gyp test name.'
+        sys.exit(1)
+      tests.append(arg)
+
+  if opts.list:
+    for test in tests:
+      print test
+    sys.exit(0)
+
+  CommandRunner.verbose = not opts.quiet
+  CommandRunner.active = not opts.no_exec
+  cr = CommandRunner()
+
+  os.environ['PYTHONPATH'] = os.path.abspath('test/lib')
+  if not opts.quiet:
+    sys.stdout.write('PYTHONPATH=%s\n' % os.environ['PYTHONPATH'])
+
+  passed = []
+  failed = []
+  no_result = []
+
+  if opts.format:
+    format_list = opts.format.split(',')
+  else:
+    # TODO:  not duplicate this mapping from pylib/gyp/__init__.py
+    format_list = {
+      'aix5':     ['make'],
+      'freebsd7': ['make'],
+      'freebsd8': ['make'],
+      'openbsd5': ['make'],
+      'cygwin':   ['msvs'],
+      'win32':    ['msvs', 'ninja'],
+      'linux2':   ['make', 'ninja'],
+      'linux3':   ['make', 'ninja'],
+      'darwin':   ['make', 'ninja', 'xcode'],
+    }[sys.platform]
+
+  for format in format_list:
+    os.environ['TESTGYP_FORMAT'] = format
+    if not opts.quiet:
+      sys.stdout.write('TESTGYP_FORMAT=%s\n' % format)
+
+    gyp_options = []
+    for option in opts.gyp_option:
+      gyp_options += ['-G', option]
+    if gyp_options and not opts.quiet:
+      sys.stdout.write('Extra Gyp options: %s\n' % gyp_options)
+
+    for test in tests:
+      status = cr.run([sys.executable, test] + gyp_options,
+                      stdout=sys.stdout,
+                      stderr=sys.stderr)
+      if status == 2:
+        no_result.append(test)
+      elif status:
+        failed.append(test)
+      else:
+        passed.append(test)
+
+  if not opts.quiet:
+    def report(description, tests):
+      if tests:
+        if len(tests) == 1:
+          sys.stdout.write("\n%s the following test:\n" % description)
+        else:
+          fmt = "\n%s the following %d tests:\n"
+          sys.stdout.write(fmt % (description, len(tests)))
+        sys.stdout.write("\t" + "\n\t".join(tests) + "\n")
+
+    if opts.passed:
+      report("Passed", passed)
+    report("Failed", failed)
+    report("No result from", no_result)
+
+  if failed:
+    return 1
+  else:
+    return 0
+
+
+if __name__ == "__main__":
+  sys.exit(main())
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/MSVSNew.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/MSVSNew.py
new file mode 100644
index 000000000..845dcb063
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/MSVSNew.py
@@ -0,0 +1,340 @@
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""New implementation of Visual Studio project generation."""
+
+import os
+import random
+
+import gyp.common
+
+# hashlib is supplied as of Python 2.5 as the replacement interface for md5
+# and other secure hashes.  In 2.6, md5 is deprecated.  Import hashlib if
+# available, avoiding a deprecation warning under 2.6.  Import md5 otherwise,
+# preserving 2.4 compatibility.
+try:
+  import hashlib
+  _new_md5 = hashlib.md5
+except ImportError:
+  import md5
+  _new_md5 = md5.new
+
+
+# Initialize random number generator
+random.seed()
+
+# GUIDs for project types
+ENTRY_TYPE_GUIDS = {
+    'project': '{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}',
+    'folder': '{2150E333-8FDC-42A3-9474-1A3956D46DE8}',
+}
+
+#------------------------------------------------------------------------------
+# Helper functions
+
+
+def MakeGuid(name, seed='msvs_new'):
+  """Returns a GUID for the specified target name.
+
+  Args:
+    name: Target name.
+    seed: Seed for MD5 hash.
+  Returns:
+    A GUID-line string calculated from the name and seed.
+
+  This generates something which looks like a GUID, but depends only on the
+  name and seed.  This means the same name/seed will always generate the same
+  GUID, so that projects and solutions which refer to each other can explicitly
+  determine the GUID to refer to explicitly.  It also means that the GUID will
+  not change when the project for a target is rebuilt.
+  """
+  # Calculate a MD5 signature for the seed and name.
+  d = _new_md5(str(seed) + str(name)).hexdigest().upper()
+  # Convert most of the signature to GUID form (discard the rest)
+  guid = ('{' + d[:8] + '-' + d[8:12] + '-' + d[12:16] + '-' + d[16:20]
+          + '-' + d[20:32] + '}')
+  return guid
+
+#------------------------------------------------------------------------------
+
+
+class MSVSSolutionEntry(object):
+  def __cmp__(self, other):
+    # Sort by name then guid (so things are in order on vs2008).
+    return cmp((self.name, self.get_guid()), (other.name, other.get_guid()))
+
+
+class MSVSFolder(MSVSSolutionEntry):
+  """Folder in a Visual Studio project or solution."""
+
+  def __init__(self, path, name = None, entries = None,
+               guid = None, items = None):
+    """Initializes the folder.
+
+    Args:
+      path: Full path to the folder.
+      name: Name of the folder.
+      entries: List of folder entries to nest inside this folder.  May contain
+          Folder or Project objects.  May be None, if the folder is empty.
+      guid: GUID to use for folder, if not None.
+      items: List of solution items to include in the folder project.  May be
+          None, if the folder does not directly contain items.
+    """
+    if name:
+      self.name = name
+    else:
+      # Use last layer.
+      self.name = os.path.basename(path)
+
+    self.path = path
+    self.guid = guid
+
+    # Copy passed lists (or set to empty lists)
+    self.entries = sorted(list(entries or []))
+    self.items = list(items or [])
+
+    self.entry_type_guid = ENTRY_TYPE_GUIDS['folder']
+
+  def get_guid(self):
+    if self.guid is None:
+      # Use consistent guids for folders (so things don't regenerate).
+      self.guid = MakeGuid(self.path, seed='msvs_folder')
+    return self.guid
+
+
+#------------------------------------------------------------------------------
+
+
+class MSVSProject(MSVSSolutionEntry):
+  """Visual Studio project."""
+
+  def __init__(self, path, name = None, dependencies = None, guid = None,
+               spec = None, build_file = None, config_platform_overrides = None,
+               fixpath_prefix = None):
+    """Initializes the project.
+
+    Args:
+      path: Absolute path to the project file.
+      name: Name of project.  If None, the name will be the same as the base
+          name of the project file.
+      dependencies: List of other Project objects this project is dependent
+          upon, if not None.
+      guid: GUID to use for project, if not None.
+      spec: Dictionary specifying how to build this project.
+      build_file: Filename of the .gyp file that the vcproj file comes from.
+      config_platform_overrides: optional dict of configuration platforms to
+          used in place of the default for this target.
+      fixpath_prefix: the path used to adjust the behavior of _fixpath
+    """
+    self.path = path
+    self.guid = guid
+    self.spec = spec
+    self.build_file = build_file
+    # Use project filename if name not specified
+    self.name = name or os.path.splitext(os.path.basename(path))[0]
+
+    # Copy passed lists (or set to empty lists)
+    self.dependencies = list(dependencies or [])
+
+    self.entry_type_guid = ENTRY_TYPE_GUIDS['project']
+
+    if config_platform_overrides:
+      self.config_platform_overrides = config_platform_overrides
+    else:
+      self.config_platform_overrides = {}
+    self.fixpath_prefix = fixpath_prefix
+    self.msbuild_toolset = None
+
+  def set_dependencies(self, dependencies):
+    self.dependencies = list(dependencies or [])
+
+  def get_guid(self):
+    if self.guid is None:
+      # Set GUID from path
+      # TODO(rspangler): This is fragile.
+      # 1. We can't just use the project filename sans path, since there could
+      #    be multiple projects with the same base name (for example,
+      #    foo/unittest.vcproj and bar/unittest.vcproj).
+      # 2. The path needs to be relative to $SOURCE_ROOT, so that the project
+      #    GUID is the same whether it's included from base/base.sln or
+      #    foo/bar/baz/baz.sln.
+      # 3. The GUID needs to be the same each time this builder is invoked, so
+      #    that we don't need to rebuild the solution when the project changes.
+      # 4. We should be able to handle pre-built project files by reading the
+      #    GUID from the files.
+      self.guid = MakeGuid(self.name)
+    return self.guid
+
+  def set_msbuild_toolset(self, msbuild_toolset):
+    self.msbuild_toolset = msbuild_toolset
+
+#------------------------------------------------------------------------------
+
+
+class MSVSSolution:
+  """Visual Studio solution."""
+
+  def __init__(self, path, version, entries=None, variants=None,
+               websiteProperties=True):
+    """Initializes the solution.
+
+    Args:
+      path: Path to solution file.
+      version: Format version to emit.
+      entries: List of entries in solution.  May contain Folder or Project
+          objects.  May be None, if the folder is empty.
+      variants: List of build variant strings.  If none, a default list will
+          be used.
+      websiteProperties: Flag to decide if the website properties section
+          is generated.
+    """
+    self.path = path
+    self.websiteProperties = websiteProperties
+    self.version = version
+
+    # Copy passed lists (or set to empty lists)
+    self.entries = list(entries or [])
+
+    if variants:
+      # Copy passed list
+      self.variants = variants[:]
+    else:
+      # Use default
+      self.variants = ['Debug|Win32', 'Release|Win32']
+    # TODO(rspangler): Need to be able to handle a mapping of solution config
+    # to project config.  Should we be able to handle variants being a dict,
+    # or add a separate variant_map variable?  If it's a dict, we can't
+    # guarantee the order of variants since dict keys aren't ordered.
+
+
+    # TODO(rspangler): Automatically write to disk for now; should delay until
+    # node-evaluation time.
+    self.Write()
+
+
+  def Write(self, writer=gyp.common.WriteOnDiff):
+    """Writes the solution file to disk.
+
+    Raises:
+      IndexError: An entry appears multiple times.
+    """
+    # Walk the entry tree and collect all the folders and projects.
+    all_entries = set()
+    entries_to_check = self.entries[:]
+    while entries_to_check:
+      e = entries_to_check.pop(0)
+
+      # If this entry has been visited, nothing to do.
+      if e in all_entries:
+        continue
+
+      all_entries.add(e)
+
+      # If this is a folder, check its entries too.
+      if isinstance(e, MSVSFolder):
+        entries_to_check += e.entries
+
+    all_entries = sorted(all_entries)
+
+    # Open file and print header
+    f = writer(self.path)
+    f.write('Microsoft Visual Studio Solution File, '
+            'Format Version %s\r\n' % self.version.SolutionVersion())
+    f.write('# %s\r\n' % self.version.Description())
+
+    # Project entries
+    sln_root = os.path.split(self.path)[0]
+    for e in all_entries:
+      relative_path = gyp.common.RelativePath(e.path, sln_root)
+      # msbuild does not accept an empty folder_name.
+      # use '.' in case relative_path is empty.
+      folder_name = relative_path.replace('/', '\\') or '.'
+      f.write('Project("%s") = "%s", "%s", "%s"\r\n' % (
+          e.entry_type_guid,          # Entry type GUID
+          e.name,                     # Folder name
+          folder_name,                # Folder name (again)
+          e.get_guid(),               # Entry GUID
+      ))
+
+      # TODO(rspangler): Need a way to configure this stuff
+      if self.websiteProperties:
+        f.write('\tProjectSection(WebsiteProperties) = preProject\r\n'
+                '\t\tDebug.AspNetCompiler.Debug = "True"\r\n'
+                '\t\tRelease.AspNetCompiler.Debug = "False"\r\n'
+                '\tEndProjectSection\r\n')
+
+      if isinstance(e, MSVSFolder):
+        if e.items:
+          f.write('\tProjectSection(SolutionItems) = preProject\r\n')
+          for i in e.items:
+            f.write('\t\t%s = %s\r\n' % (i, i))
+          f.write('\tEndProjectSection\r\n')
+
+      if isinstance(e, MSVSProject):
+        if e.dependencies:
+          f.write('\tProjectSection(ProjectDependencies) = postProject\r\n')
+          for d in e.dependencies:
+            f.write('\t\t%s = %s\r\n' % (d.get_guid(), d.get_guid()))
+          f.write('\tEndProjectSection\r\n')
+
+      f.write('EndProject\r\n')
+
+    # Global section
+    f.write('Global\r\n')
+
+    # Configurations (variants)
+    f.write('\tGlobalSection(SolutionConfigurationPlatforms) = preSolution\r\n')
+    for v in self.variants:
+      f.write('\t\t%s = %s\r\n' % (v, v))
+    f.write('\tEndGlobalSection\r\n')
+
+    # Sort config guids for easier diffing of solution changes.
+    config_guids = []
+    config_guids_overrides = {}
+    for e in all_entries:
+      if isinstance(e, MSVSProject):
+        config_guids.append(e.get_guid())
+        config_guids_overrides[e.get_guid()] = e.config_platform_overrides
+    config_guids.sort()
+
+    f.write('\tGlobalSection(ProjectConfigurationPlatforms) = postSolution\r\n')
+    for g in config_guids:
+      for v in self.variants:
+        nv = config_guids_overrides[g].get(v, v)
+        # Pick which project configuration to build for this solution
+        # configuration.
+        f.write('\t\t%s.%s.ActiveCfg = %s\r\n' % (
+            g,              # Project GUID
+            v,              # Solution build configuration
+            nv,             # Project build config for that solution config
+        ))
+
+        # Enable project in this solution configuration.
+        f.write('\t\t%s.%s.Build.0 = %s\r\n' % (
+            g,              # Project GUID
+            v,              # Solution build configuration
+            nv,             # Project build config for that solution config
+        ))
+    f.write('\tEndGlobalSection\r\n')
+
+    # TODO(rspangler): Should be able to configure this stuff too (though I've
+    # never seen this be any different)
+    f.write('\tGlobalSection(SolutionProperties) = preSolution\r\n')
+    f.write('\t\tHideSolutionNode = FALSE\r\n')
+    f.write('\tEndGlobalSection\r\n')
+
+    # Folder mappings
+    # Omit this section if there are no folders
+    if any([e.entries for e in all_entries if isinstance(e, MSVSFolder)]):
+      f.write('\tGlobalSection(NestedProjects) = preSolution\r\n')
+      for e in all_entries:
+        if not isinstance(e, MSVSFolder):
+          continue        # Does not apply to projects, only folders
+        for subentry in e.entries:
+          f.write('\t\t%s = %s\r\n' % (subentry.get_guid(), e.get_guid()))
+      f.write('\tEndGlobalSection\r\n')
+
+    f.write('EndGlobal\r\n')
+
+    f.close()
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/MSVSProject.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/MSVSProject.py
new file mode 100644
index 000000000..db1ceede3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/MSVSProject.py
@@ -0,0 +1,208 @@
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""Visual Studio project reader/writer."""
+
+import gyp.common
+import gyp.easy_xml as easy_xml
+
+#------------------------------------------------------------------------------
+
+
+class Tool(object):
+  """Visual Studio tool."""
+
+  def __init__(self, name, attrs=None):
+    """Initializes the tool.
+
+    Args:
+      name: Tool name.
+      attrs: Dict of tool attributes; may be None.
+    """
+    self._attrs = attrs or {}
+    self._attrs['Name'] = name
+
+  def _GetSpecification(self):
+    """Creates an element for the tool.
+
+    Returns:
+      A new xml.dom.Element for the tool.
+    """
+    return ['Tool', self._attrs]
+
+class Filter(object):
+  """Visual Studio filter - that is, a virtual folder."""
+
+  def __init__(self, name, contents=None):
+    """Initializes the folder.
+
+    Args:
+      name: Filter (folder) name.
+      contents: List of filenames and/or Filter objects contained.
+    """
+    self.name = name
+    self.contents = list(contents or [])
+
+
+#------------------------------------------------------------------------------
+
+
+class Writer(object):
+  """Visual Studio XML project writer."""
+
+  def __init__(self, project_path, version, name, guid=None, platforms=None):
+    """Initializes the project.
+
+    Args:
+      project_path: Path to the project file.
+      version: Format version to emit.
+      name: Name of the project.
+      guid: GUID to use for project, if not None.
+      platforms: Array of string, the supported platforms.  If null, ['Win32']
+    """
+    self.project_path = project_path
+    self.version = version
+    self.name = name
+    self.guid = guid
+
+    # Default to Win32 for platforms.
+    if not platforms:
+      platforms = ['Win32']
+
+    # Initialize the specifications of the various sections.
+    self.platform_section = ['Platforms']
+    for platform in platforms:
+      self.platform_section.append(['Platform', {'Name': platform}])
+    self.tool_files_section = ['ToolFiles']
+    self.configurations_section = ['Configurations']
+    self.files_section = ['Files']
+
+    # Keep a dict keyed on filename to speed up access.
+    self.files_dict = dict()
+
+  def AddToolFile(self, path):
+    """Adds a tool file to the project.
+
+    Args:
+      path: Relative path from project to tool file.
+    """
+    self.tool_files_section.append(['ToolFile', {'RelativePath': path}])
+
+  def _GetSpecForConfiguration(self, config_type, config_name, attrs, tools):
+    """Returns the specification for a configuration.
+
+    Args:
+      config_type: Type of configuration node.
+      config_name: Configuration name.
+      attrs: Dict of configuration attributes; may be None.
+      tools: List of tools (strings or Tool objects); may be None.
+    Returns:
+    """
+    # Handle defaults
+    if not attrs:
+      attrs = {}
+    if not tools:
+      tools = []
+
+    # Add configuration node and its attributes
+    node_attrs = attrs.copy()
+    node_attrs['Name'] = config_name
+    specification = [config_type, node_attrs]
+
+    # Add tool nodes and their attributes
+    if tools:
+      for t in tools:
+        if isinstance(t, Tool):
+          specification.append(t._GetSpecification())
+        else:
+          specification.append(Tool(t)._GetSpecification())
+    return specification
+
+
+  def AddConfig(self, name, attrs=None, tools=None):
+    """Adds a configuration to the project.
+
+    Args:
+      name: Configuration name.
+      attrs: Dict of configuration attributes; may be None.
+      tools: List of tools (strings or Tool objects); may be None.
+    """
+    spec = self._GetSpecForConfiguration('Configuration', name, attrs, tools)
+    self.configurations_section.append(spec)
+
+  def _AddFilesToNode(self, parent, files):
+    """Adds files and/or filters to the parent node.
+
+    Args:
+      parent: Destination node
+      files: A list of Filter objects and/or relative paths to files.
+
+    Will call itself recursively, if the files list contains Filter objects.
+    """
+    for f in files:
+      if isinstance(f, Filter):
+        node = ['Filter', {'Name': f.name}]
+        self._AddFilesToNode(node, f.contents)
+      else:
+        node = ['File', {'RelativePath': f}]
+        self.files_dict[f] = node
+      parent.append(node)
+
+  def AddFiles(self, files):
+    """Adds files to the project.
+
+    Args:
+      files: A list of Filter objects and/or relative paths to files.
+
+    This makes a copy of the file/filter tree at the time of this call.  If you
+    later add files to a Filter object which was passed into a previous call
+    to AddFiles(), it will not be reflected in this project.
+    """
+    self._AddFilesToNode(self.files_section, files)
+    # TODO(rspangler) This also doesn't handle adding files to an existing
+    # filter.  That is, it doesn't merge the trees.
+
+  def AddFileConfig(self, path, config, attrs=None, tools=None):
+    """Adds a configuration to a file.
+
+    Args:
+      path: Relative path to the file.
+      config: Name of configuration to add.
+      attrs: Dict of configuration attributes; may be None.
+      tools: List of tools (strings or Tool objects); may be None.
+
+    Raises:
+      ValueError: Relative path does not match any file added via AddFiles().
+    """
+    # Find the file node with the right relative path
+    parent = self.files_dict.get(path)
+    if not parent:
+      raise ValueError('AddFileConfig: file "%s" not in project.' % path)
+
+    # Add the config to the file node
+    spec = self._GetSpecForConfiguration('FileConfiguration', config, attrs,
+                                         tools)
+    parent.append(spec)
+
+  def WriteIfChanged(self):
+    """Writes the project file."""
+    # First create XML content definition
+    content = [
+        'VisualStudioProject',
+        {'ProjectType': 'Visual C++',
+         'Version': self.version.ProjectVersion(),
+         'Name': self.name,
+         'ProjectGUID': self.guid,
+         'RootNamespace': self.name,
+         'Keyword': 'Win32Proj'
+        },
+        self.platform_section,
+        self.tool_files_section,
+        self.configurations_section,
+        ['References'],  # empty section
+        self.files_section,
+        ['Globals']  # empty section
+    ]
+    easy_xml.WriteXmlIfChanged(content, self.project_path,
+                               encoding="Windows-1252")
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/MSVSSettings.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/MSVSSettings.py
new file mode 100644
index 000000000..0c9532d8e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/MSVSSettings.py
@@ -0,0 +1,1051 @@
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""Code to validate and convert settings of the Microsoft build tools.
+
+This file contains code to validate and convert settings of the Microsoft
+build tools.  The function ConvertToMSBuildSettings(), ValidateMSVSSettings(),
+and ValidateMSBuildSettings() are the entry points.
+
+This file was created by comparing the projects created by Visual Studio 2008
+and Visual Studio 2010 for all available settings through the user interface.
+The MSBuild schemas were also considered.  They are typically found in the
+MSBuild install directory, e.g. c:\Program Files (x86)\MSBuild
+"""
+
+import sys
+import re
+
+# Dictionaries of settings validators. The key is the tool name, the value is
+# a dictionary mapping setting names to validation functions.
+_msvs_validators = {}
+_msbuild_validators = {}
+
+
+# A dictionary of settings converters. The key is the tool name, the value is
+# a dictionary mapping setting names to conversion functions.
+_msvs_to_msbuild_converters = {}
+
+
+# Tool name mapping from MSVS to MSBuild.
+_msbuild_name_of_tool = {}
+
+
+class _Tool(object):
+  """Represents a tool used by MSVS or MSBuild.
+
+  Attributes:
+      msvs_name: The name of the tool in MSVS.
+      msbuild_name: The name of the tool in MSBuild.
+  """
+
+  def __init__(self, msvs_name, msbuild_name):
+    self.msvs_name = msvs_name
+    self.msbuild_name = msbuild_name
+
+
+def _AddTool(tool):
+  """Adds a tool to the four dictionaries used to process settings.
+
+  This only defines the tool.  Each setting also needs to be added.
+
+  Args:
+    tool: The _Tool object to be added.
+  """
+  _msvs_validators[tool.msvs_name] = {}
+  _msbuild_validators[tool.msbuild_name] = {}
+  _msvs_to_msbuild_converters[tool.msvs_name] = {}
+  _msbuild_name_of_tool[tool.msvs_name] = tool.msbuild_name
+
+
+def _GetMSBuildToolSettings(msbuild_settings, tool):
+  """Returns an MSBuild tool dictionary.  Creates it if needed."""
+  return msbuild_settings.setdefault(tool.msbuild_name, {})
+
+
+class _Type(object):
+  """Type of settings (Base class)."""
+
+  def ValidateMSVS(self, value):
+    """Verifies that the value is legal for MSVS.
+
+    Args:
+      value: the value to check for this type.
+
+    Raises:
+      ValueError if value is not valid for MSVS.
+    """
+
+  def ValidateMSBuild(self, value):
+    """Verifies that the value is legal for MSBuild.
+
+    Args:
+      value: the value to check for this type.
+
+    Raises:
+      ValueError if value is not valid for MSBuild.
+    """
+
+  def ConvertToMSBuild(self, value):
+    """Returns the MSBuild equivalent of the MSVS value given.
+
+    Args:
+      value: the MSVS value to convert.
+
+    Returns:
+      the MSBuild equivalent.
+
+    Raises:
+      ValueError if value is not valid.
+    """
+    return value
+
+
+class _String(_Type):
+  """A setting that's just a string."""
+
+  def ValidateMSVS(self, value):
+    if not isinstance(value, basestring):
+      raise ValueError('expected string; got %r' % value)
+
+  def ValidateMSBuild(self, value):
+    if not isinstance(value, basestring):
+      raise ValueError('expected string; got %r' % value)
+
+  def ConvertToMSBuild(self, value):
+    # Convert the macros
+    return ConvertVCMacrosToMSBuild(value)
+
+
+class _StringList(_Type):
+  """A settings that's a list of strings."""
+
+  def ValidateMSVS(self, value):
+    if not isinstance(value, basestring) and not isinstance(value, list):
+      raise ValueError('expected string list; got %r' % value)
+
+  def ValidateMSBuild(self, value):
+    if not isinstance(value, basestring) and not isinstance(value, list):
+      raise ValueError('expected string list; got %r' % value)
+
+  def ConvertToMSBuild(self, value):
+    # Convert the macros
+    if isinstance(value, list):
+      return [ConvertVCMacrosToMSBuild(i) for i in value]
+    else:
+      return ConvertVCMacrosToMSBuild(value)
+
+
+class _Boolean(_Type):
+  """Boolean settings, can have the values 'false' or 'true'."""
+
+  def _Validate(self, value):
+    if value != 'true' and value != 'false':
+      raise ValueError('expected bool; got %r' % value)
+
+  def ValidateMSVS(self, value):
+    self._Validate(value)
+
+  def ValidateMSBuild(self, value):
+    self._Validate(value)
+
+  def ConvertToMSBuild(self, value):
+    self._Validate(value)
+    return value
+
+
+class _Integer(_Type):
+  """Integer settings."""
+
+  def __init__(self, msbuild_base=10):
+    _Type.__init__(self)
+    self._msbuild_base = msbuild_base
+
+  def ValidateMSVS(self, value):
+    # Try to convert, this will raise ValueError if invalid.
+    self.ConvertToMSBuild(value)
+
+  def ValidateMSBuild(self, value):
+    # Try to convert, this will raise ValueError if invalid.
+    int(value, self._msbuild_base)
+
+  def ConvertToMSBuild(self, value):
+    msbuild_format = (self._msbuild_base == 10) and '%d' or '0x%04x'
+    return msbuild_format % int(value)
+
+
+class _Enumeration(_Type):
+  """Type of settings that is an enumeration.
+
+  In MSVS, the values are indexes like '0', '1', and '2'.
+  MSBuild uses text labels that are more representative, like 'Win32'.
+
+  Constructor args:
+    label_list: an array of MSBuild labels that correspond to the MSVS index.
+        In the rare cases where MSVS has skipped an index value, None is
+        used in the array to indicate the unused spot.
+    new: an array of labels that are new to MSBuild.
+  """
+
+  def __init__(self, label_list, new=None):
+    _Type.__init__(self)
+    self._label_list = label_list
+    self._msbuild_values = set(value for value in label_list
+                               if value is not None)
+    if new is not None:
+      self._msbuild_values.update(new)
+
+  def ValidateMSVS(self, value):
+    # Try to convert.  It will raise an exception if not valid.
+    self.ConvertToMSBuild(value)
+
+  def ValidateMSBuild(self, value):
+    if value not in self._msbuild_values:
+      raise ValueError('unrecognized enumerated value %s' % value)
+
+  def ConvertToMSBuild(self, value):
+    index = int(value)
+    if index < 0 or index >= len(self._label_list):
+      raise ValueError('index value (%d) not in expected range [0, %d)' %
+                       (index, len(self._label_list)))
+    label = self._label_list[index]
+    if label is None:
+      raise ValueError('converted value for %s not specified.' % value)
+    return label
+
+
+# Instantiate the various generic types.
+_boolean = _Boolean()
+_integer = _Integer()
+# For now, we don't do any special validation on these types:
+_string = _String()
+_file_name = _String()
+_folder_name = _String()
+_file_list = _StringList()
+_folder_list = _StringList()
+_string_list = _StringList()
+# Some boolean settings went from numerical values to boolean.  The
+# mapping is 0: default, 1: false, 2: true.
+_newly_boolean = _Enumeration(['', 'false', 'true'])
+
+
+def _Same(tool, name, setting_type):
+  """Defines a setting that has the same name in MSVS and MSBuild.
+
+  Args:
+    tool: a dictionary that gives the names of the tool for MSVS and MSBuild.
+    name: the name of the setting.
+    setting_type: the type of this setting.
+  """
+  _Renamed(tool, name, name, setting_type)
+
+
+def _Renamed(tool, msvs_name, msbuild_name, setting_type):
+  """Defines a setting for which the name has changed.
+
+  Args:
+    tool: a dictionary that gives the names of the tool for MSVS and MSBuild.
+    msvs_name: the name of the MSVS setting.
+    msbuild_name: the name of the MSBuild setting.
+    setting_type: the type of this setting.
+  """
+
+  def _Translate(value, msbuild_settings):
+    msbuild_tool_settings = _GetMSBuildToolSettings(msbuild_settings, tool)
+    msbuild_tool_settings[msbuild_name] = setting_type.ConvertToMSBuild(value)
+
+  _msvs_validators[tool.msvs_name][msvs_name] = setting_type.ValidateMSVS
+  _msbuild_validators[tool.msbuild_name][msbuild_name] = (
+      setting_type.ValidateMSBuild)
+  _msvs_to_msbuild_converters[tool.msvs_name][msvs_name] = _Translate
+
+
+def _Moved(tool, settings_name, msbuild_tool_name, setting_type):
+  _MovedAndRenamed(tool, settings_name, msbuild_tool_name, settings_name,
+                   setting_type)
+
+
+def _MovedAndRenamed(tool, msvs_settings_name, msbuild_tool_name,
+                     msbuild_settings_name, setting_type):
+  """Defines a setting that may have moved to a new section.
+
+  Args:
+    tool: a dictionary that gives the names of the tool for MSVS and MSBuild.
+    msvs_settings_name: the MSVS name of the setting.
+    msbuild_tool_name: the name of the MSBuild tool to place the setting under.
+    msbuild_settings_name: the MSBuild name of the setting.
+    setting_type: the type of this setting.
+  """
+
+  def _Translate(value, msbuild_settings):
+    tool_settings = msbuild_settings.setdefault(msbuild_tool_name, {})
+    tool_settings[msbuild_settings_name] = setting_type.ConvertToMSBuild(value)
+
+  _msvs_validators[tool.msvs_name][msvs_settings_name] = (
+      setting_type.ValidateMSVS)
+  validator = setting_type.ValidateMSBuild
+  _msbuild_validators[msbuild_tool_name][msbuild_settings_name] = validator
+  _msvs_to_msbuild_converters[tool.msvs_name][msvs_settings_name] = _Translate
+
+
+def _MSVSOnly(tool, name, setting_type):
+  """Defines a setting that is only found in MSVS.
+
+  Args:
+    tool: a dictionary that gives the names of the tool for MSVS and MSBuild.
+    name: the name of the setting.
+    setting_type: the type of this setting.
+  """
+
+  def _Translate(unused_value, unused_msbuild_settings):
+    # Since this is for MSVS only settings, no translation will happen.
+    pass
+
+  _msvs_validators[tool.msvs_name][name] = setting_type.ValidateMSVS
+  _msvs_to_msbuild_converters[tool.msvs_name][name] = _Translate
+
+
+def _MSBuildOnly(tool, name, setting_type):
+  """Defines a setting that is only found in MSBuild.
+
+  Args:
+    tool: a dictionary that gives the names of the tool for MSVS and MSBuild.
+    name: the name of the setting.
+    setting_type: the type of this setting.
+  """
+  _msbuild_validators[tool.msbuild_name][name] = setting_type.ValidateMSBuild
+
+
+def _ConvertedToAdditionalOption(tool, msvs_name, flag):
+  """Defines a setting that's handled via a command line option in MSBuild.
+
+  Args:
+    tool: a dictionary that gives the names of the tool for MSVS and MSBuild.
+    msvs_name: the name of the MSVS setting that if 'true' becomes a flag
+    flag: the flag to insert at the end of the AdditionalOptions
+  """
+
+  def _Translate(value, msbuild_settings):
+    if value == 'true':
+      tool_settings = _GetMSBuildToolSettings(msbuild_settings, tool)
+      if 'AdditionalOptions' in tool_settings:
+        new_flags = '%s %s' % (tool_settings['AdditionalOptions'], flag)
+      else:
+        new_flags = flag
+      tool_settings['AdditionalOptions'] = new_flags
+  _msvs_validators[tool.msvs_name][msvs_name] = _boolean.ValidateMSVS
+  _msvs_to_msbuild_converters[tool.msvs_name][msvs_name] = _Translate
+
+
+def _CustomGeneratePreprocessedFile(tool, msvs_name):
+  def _Translate(value, msbuild_settings):
+    tool_settings = _GetMSBuildToolSettings(msbuild_settings, tool)
+    if value == '0':
+      tool_settings['PreprocessToFile'] = 'false'
+      tool_settings['PreprocessSuppressLineNumbers'] = 'false'
+    elif value == '1':  # /P
+      tool_settings['PreprocessToFile'] = 'true'
+      tool_settings['PreprocessSuppressLineNumbers'] = 'false'
+    elif value == '2':  # /EP /P
+      tool_settings['PreprocessToFile'] = 'true'
+      tool_settings['PreprocessSuppressLineNumbers'] = 'true'
+    else:
+      raise ValueError('value must be one of [0, 1, 2]; got %s' % value)
+  # Create a bogus validator that looks for '0', '1', or '2'
+  msvs_validator = _Enumeration(['a', 'b', 'c']).ValidateMSVS
+  _msvs_validators[tool.msvs_name][msvs_name] = msvs_validator
+  msbuild_validator = _boolean.ValidateMSBuild
+  msbuild_tool_validators = _msbuild_validators[tool.msbuild_name]
+  msbuild_tool_validators['PreprocessToFile'] = msbuild_validator
+  msbuild_tool_validators['PreprocessSuppressLineNumbers'] = msbuild_validator
+  _msvs_to_msbuild_converters[tool.msvs_name][msvs_name] = _Translate
+
+
+fix_vc_macro_slashes_regex_list = ('IntDir', 'OutDir')
+fix_vc_macro_slashes_regex = re.compile(
+  r'(\$\((?:%s)\))(?:[\\/]+)' % "|".join(fix_vc_macro_slashes_regex_list)
+)
+
+def FixVCMacroSlashes(s):
+  """Replace macros which have excessive following slashes.
+
+  These macros are known to have a built-in trailing slash. Furthermore, many
+  scripts hiccup on processing paths with extra slashes in the middle.
+
+  This list is probably not exhaustive.  Add as needed.
+  """
+  if '$' in s:
+    s = fix_vc_macro_slashes_regex.sub(r'\1', s)
+  return s
+
+
+def ConvertVCMacrosToMSBuild(s):
+  """Convert the the MSVS macros found in the string to the MSBuild equivalent.
+
+  This list is probably not exhaustive.  Add as needed.
+  """
+  if '$' in s:
+    replace_map = {
+        '$(ConfigurationName)': '$(Configuration)',
+        '$(InputDir)': '%(RootDir)%(Directory)',
+        '$(InputExt)': '%(Extension)',
+        '$(InputFileName)': '%(Filename)%(Extension)',
+        '$(InputName)': '%(Filename)',
+        '$(InputPath)': '%(FullPath)',
+        '$(ParentName)': '$(ProjectFileName)',
+        '$(PlatformName)': '$(Platform)',
+        '$(SafeInputName)': '%(Filename)',
+    }
+    for old, new in replace_map.iteritems():
+      s = s.replace(old, new)
+    s = FixVCMacroSlashes(s)
+  return s
+
+
+def ConvertToMSBuildSettings(msvs_settings, stderr=sys.stderr):
+  """Converts MSVS settings (VS2008 and earlier) to MSBuild settings (VS2010+).
+
+  Args:
+      msvs_settings: A dictionary.  The key is the tool name.  The values are
+          themselves dictionaries of settings and their values.
+      stderr: The stream receiving the error messages.
+
+  Returns:
+      A dictionary of MSBuild settings.  The key is either the MSBuild tool name
+      or the empty string (for the global settings).  The values are themselves
+      dictionaries of settings and their values.
+  """
+  msbuild_settings = {}
+  for msvs_tool_name, msvs_tool_settings in msvs_settings.iteritems():
+    if msvs_tool_name in _msvs_to_msbuild_converters:
+      msvs_tool = _msvs_to_msbuild_converters[msvs_tool_name]
+      for msvs_setting, msvs_value in msvs_tool_settings.iteritems():
+        if msvs_setting in msvs_tool:
+          # Invoke the translation function.
+          try:
+            msvs_tool[msvs_setting](msvs_value, msbuild_settings)
+          except ValueError, e:
+            print >> stderr, ('Warning: while converting %s/%s to MSBuild, '
+                              '%s' % (msvs_tool_name, msvs_setting, e))
+        else:
+          # We don't know this setting.  Give a warning.
+          print >> stderr, ('Warning: unrecognized setting %s/%s '
+                            'while converting to MSBuild.' %
+                            (msvs_tool_name, msvs_setting))
+    else:
+      print >> stderr, ('Warning: unrecognized tool %s while converting to '
+                        'MSBuild.' % msvs_tool_name)
+  return msbuild_settings
+
+
+def ValidateMSVSSettings(settings, stderr=sys.stderr):
+  """Validates that the names of the settings are valid for MSVS.
+
+  Args:
+      settings: A dictionary.  The key is the tool name.  The values are
+          themselves dictionaries of settings and their values.
+      stderr: The stream receiving the error messages.
+  """
+  _ValidateSettings(_msvs_validators, settings, stderr)
+
+
+def ValidateMSBuildSettings(settings, stderr=sys.stderr):
+  """Validates that the names of the settings are valid for MSBuild.
+
+  Args:
+      settings: A dictionary.  The key is the tool name.  The values are
+          themselves dictionaries of settings and their values.
+      stderr: The stream receiving the error messages.
+  """
+  _ValidateSettings(_msbuild_validators, settings, stderr)
+
+
+def _ValidateSettings(validators, settings, stderr):
+  """Validates that the settings are valid for MSBuild or MSVS.
+
+  We currently only validate the names of the settings, not their values.
+
+  Args:
+      validators: A dictionary of tools and their validators.
+      settings: A dictionary.  The key is the tool name.  The values are
+          themselves dictionaries of settings and their values.
+      stderr: The stream receiving the error messages.
+  """
+  for tool_name in settings:
+    if tool_name in validators:
+      tool_validators = validators[tool_name]
+      for setting, value in settings[tool_name].iteritems():
+        if setting in tool_validators:
+          try:
+            tool_validators[setting](value)
+          except ValueError, e:
+            print >> stderr, ('Warning: for %s/%s, %s' %
+                              (tool_name, setting, e))
+        else:
+          print >> stderr, ('Warning: unrecognized setting %s/%s' %
+                            (tool_name, setting))
+    else:
+      print >> stderr, ('Warning: unrecognized tool %s' % tool_name)
+
+
+# MSVS and MBuild names of the tools.
+_compile = _Tool('VCCLCompilerTool', 'ClCompile')
+_link = _Tool('VCLinkerTool', 'Link')
+_midl = _Tool('VCMIDLTool', 'Midl')
+_rc = _Tool('VCResourceCompilerTool', 'ResourceCompile')
+_lib = _Tool('VCLibrarianTool', 'Lib')
+_manifest = _Tool('VCManifestTool', 'Manifest')
+
+
+_AddTool(_compile)
+_AddTool(_link)
+_AddTool(_midl)
+_AddTool(_rc)
+_AddTool(_lib)
+_AddTool(_manifest)
+# Add sections only found in the MSBuild settings.
+_msbuild_validators[''] = {}
+_msbuild_validators['ProjectReference'] = {}
+_msbuild_validators['ManifestResourceCompile'] = {}
+
+# Descriptions of the compiler options, i.e. VCCLCompilerTool in MSVS and
+# ClCompile in MSBuild.
+# See "c:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\1033\cl.xml" for
+# the schema of the MSBuild ClCompile settings.
+
+# Options that have the same name in MSVS and MSBuild
+_Same(_compile, 'AdditionalIncludeDirectories', _folder_list)  # /I
+_Same(_compile, 'AdditionalOptions', _string_list)
+_Same(_compile, 'AdditionalUsingDirectories', _folder_list)  # /AI
+_Same(_compile, 'AssemblerListingLocation', _file_name)  # /Fa
+_Same(_compile, 'BrowseInformationFile', _file_name)
+_Same(_compile, 'BufferSecurityCheck', _boolean)  # /GS
+_Same(_compile, 'DisableLanguageExtensions', _boolean)  # /Za
+_Same(_compile, 'DisableSpecificWarnings', _string_list)  # /wd
+_Same(_compile, 'EnableFiberSafeOptimizations', _boolean)  # /GT
+_Same(_compile, 'EnablePREfast', _boolean)  # /analyze Visible='false'
+_Same(_compile, 'ExpandAttributedSource', _boolean)  # /Fx
+_Same(_compile, 'FloatingPointExceptions', _boolean)  # /fp:except
+_Same(_compile, 'ForceConformanceInForLoopScope', _boolean)  # /Zc:forScope
+_Same(_compile, 'ForcedIncludeFiles', _file_list)  # /FI
+_Same(_compile, 'ForcedUsingFiles', _file_list)  # /FU
+_Same(_compile, 'GenerateXMLDocumentationFiles', _boolean)  # /doc
+_Same(_compile, 'IgnoreStandardIncludePath', _boolean)  # /X
+_Same(_compile, 'MinimalRebuild', _boolean)  # /Gm
+_Same(_compile, 'OmitDefaultLibName', _boolean)  # /Zl
+_Same(_compile, 'OmitFramePointers', _boolean)  # /Oy
+_Same(_compile, 'PreprocessorDefinitions', _string_list)  # /D
+_Same(_compile, 'ProgramDataBaseFileName', _file_name)  # /Fd
+_Same(_compile, 'RuntimeTypeInfo', _boolean)  # /GR
+_Same(_compile, 'ShowIncludes', _boolean)  # /showIncludes
+_Same(_compile, 'SmallerTypeCheck', _boolean)  # /RTCc
+_Same(_compile, 'StringPooling', _boolean)  # /GF
+_Same(_compile, 'SuppressStartupBanner', _boolean)  # /nologo
+_Same(_compile, 'TreatWChar_tAsBuiltInType', _boolean)  # /Zc:wchar_t
+_Same(_compile, 'UndefineAllPreprocessorDefinitions', _boolean)  # /u
+_Same(_compile, 'UndefinePreprocessorDefinitions', _string_list)  # /U
+_Same(_compile, 'UseFullPaths', _boolean)  # /FC
+_Same(_compile, 'WholeProgramOptimization', _boolean)  # /GL
+_Same(_compile, 'XMLDocumentationFileName', _file_name)
+
+_Same(_compile, 'AssemblerOutput',
+      _Enumeration(['NoListing',
+                    'AssemblyCode',  # /FA
+                    'All',  # /FAcs
+                    'AssemblyAndMachineCode',  # /FAc
+                    'AssemblyAndSourceCode']))  # /FAs
+_Same(_compile, 'BasicRuntimeChecks',
+      _Enumeration(['Default',
+                    'StackFrameRuntimeCheck',  # /RTCs
+                    'UninitializedLocalUsageCheck',  # /RTCu
+                    'EnableFastChecks']))  # /RTC1
+_Same(_compile, 'BrowseInformation',
+      _Enumeration(['false',
+                    'true',  # /FR
+                    'true']))  # /Fr
+_Same(_compile, 'CallingConvention',
+      _Enumeration(['Cdecl',  # /Gd
+                    'FastCall',  # /Gr
+                    'StdCall']))  # /Gz
+_Same(_compile, 'CompileAs',
+      _Enumeration(['Default',
+                    'CompileAsC',  # /TC
+                    'CompileAsCpp']))  # /TP
+_Same(_compile, 'DebugInformationFormat',
+      _Enumeration(['',  # Disabled
+                    'OldStyle',  # /Z7
+                    None,
+                    'ProgramDatabase',  # /Zi
+                    'EditAndContinue']))  # /ZI
+_Same(_compile, 'EnableEnhancedInstructionSet',
+      _Enumeration(['NotSet',
+                    'StreamingSIMDExtensions',  # /arch:SSE
+                    'StreamingSIMDExtensions2']))  # /arch:SSE2
+_Same(_compile, 'ErrorReporting',
+      _Enumeration(['None',  # /errorReport:none
+                    'Prompt',  # /errorReport:prompt
+                    'Queue'],  # /errorReport:queue
+                   new=['Send']))  # /errorReport:send"
+_Same(_compile, 'ExceptionHandling',
+      _Enumeration(['false',
+                    'Sync',  # /EHsc
+                    'Async'],  # /EHa
+                   new=['SyncCThrow']))  # /EHs
+_Same(_compile, 'FavorSizeOrSpeed',
+      _Enumeration(['Neither',
+                    'Speed',  # /Ot
+                    'Size']))  # /Os
+_Same(_compile, 'FloatingPointModel',
+      _Enumeration(['Precise',  # /fp:precise
+                    'Strict',  # /fp:strict
+                    'Fast']))  # /fp:fast
+_Same(_compile, 'InlineFunctionExpansion',
+      _Enumeration(['Default',
+                    'OnlyExplicitInline',  # /Ob1
+                    'AnySuitable'],  # /Ob2
+                   new=['Disabled']))  # /Ob0
+_Same(_compile, 'Optimization',
+      _Enumeration(['Disabled',  # /Od
+                    'MinSpace',  # /O1
+                    'MaxSpeed',  # /O2
+                    'Full']))  # /Ox
+_Same(_compile, 'RuntimeLibrary',
+      _Enumeration(['MultiThreaded',  # /MT
+                    'MultiThreadedDebug',  # /MTd
+                    'MultiThreadedDLL',  # /MD
+                    'MultiThreadedDebugDLL']))  # /MDd
+_Same(_compile, 'StructMemberAlignment',
+      _Enumeration(['Default',
+                    '1Byte',  # /Zp1
+                    '2Bytes',  # /Zp2
+                    '4Bytes',  # /Zp4
+                    '8Bytes',  # /Zp8
+                    '16Bytes']))  # /Zp16
+_Same(_compile, 'WarningLevel',
+      _Enumeration(['TurnOffAllWarnings',  # /W0
+                    'Level1',  # /W1
+                    'Level2',  # /W2
+                    'Level3',  # /W3
+                    'Level4'],  # /W4
+                   new=['EnableAllWarnings']))  # /Wall
+
+# Options found in MSVS that have been renamed in MSBuild.
+_Renamed(_compile, 'EnableFunctionLevelLinking', 'FunctionLevelLinking',
+         _boolean)  # /Gy
+_Renamed(_compile, 'EnableIntrinsicFunctions', 'IntrinsicFunctions',
+         _boolean)  # /Oi
+_Renamed(_compile, 'KeepComments', 'PreprocessKeepComments', _boolean)  # /C
+_Renamed(_compile, 'ObjectFile', 'ObjectFileName', _file_name)  # /Fo
+_Renamed(_compile, 'OpenMP', 'OpenMPSupport', _boolean)  # /openmp
+_Renamed(_compile, 'PrecompiledHeaderThrough', 'PrecompiledHeaderFile',
+         _file_name)  # Used with /Yc and /Yu
+_Renamed(_compile, 'PrecompiledHeaderFile', 'PrecompiledHeaderOutputFile',
+         _file_name)  # /Fp
+_Renamed(_compile, 'UsePrecompiledHeader', 'PrecompiledHeader',
+         _Enumeration(['NotUsing',  # VS recognized '' for this value too.
+                       'Create',   # /Yc
+                       'Use']))  # /Yu
+_Renamed(_compile, 'WarnAsError', 'TreatWarningAsError', _boolean)  # /WX
+
+_ConvertedToAdditionalOption(_compile, 'DefaultCharIsUnsigned', '/J')
+
+# MSVS options not found in MSBuild.
+_MSVSOnly(_compile, 'Detect64BitPortabilityProblems', _boolean)
+_MSVSOnly(_compile, 'UseUnicodeResponseFiles', _boolean)
+
+# MSBuild options not found in MSVS.
+_MSBuildOnly(_compile, 'BuildingInIDE', _boolean)
+_MSBuildOnly(_compile, 'CompileAsManaged',
+             _Enumeration([], new=['false',
+                                   'true',  # /clr
+                                   'Pure',  # /clr:pure
+                                   'Safe',  # /clr:safe
+                                   'OldSyntax']))  # /clr:oldSyntax
+_MSBuildOnly(_compile, 'CreateHotpatchableImage', _boolean)  # /hotpatch
+_MSBuildOnly(_compile, 'MultiProcessorCompilation', _boolean)  # /MP
+_MSBuildOnly(_compile, 'PreprocessOutputPath', _string)  # /Fi
+_MSBuildOnly(_compile, 'ProcessorNumber', _integer)  # the number of processors
+_MSBuildOnly(_compile, 'TrackerLogDirectory', _folder_name)
+_MSBuildOnly(_compile, 'TreatSpecificWarningsAsErrors', _string_list)  # /we
+_MSBuildOnly(_compile, 'UseUnicodeForAssemblerListing', _boolean)  # /FAu
+
+# Defines a setting that needs very customized processing
+_CustomGeneratePreprocessedFile(_compile, 'GeneratePreprocessedFile')
+
+
+# Directives for converting MSVS VCLinkerTool to MSBuild Link.
+# See "c:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\1033\link.xml" for
+# the schema of the MSBuild Link settings.
+
+# Options that have the same name in MSVS and MSBuild
+_Same(_link, 'AdditionalDependencies', _file_list)
+_Same(_link, 'AdditionalLibraryDirectories', _folder_list)  # /LIBPATH
+#  /MANIFESTDEPENDENCY:
+_Same(_link, 'AdditionalManifestDependencies', _file_list)
+_Same(_link, 'AdditionalOptions', _string_list)
+_Same(_link, 'AddModuleNamesToAssembly', _file_list)  # /ASSEMBLYMODULE
+_Same(_link, 'AllowIsolation', _boolean)  # /ALLOWISOLATION
+_Same(_link, 'AssemblyLinkResource', _file_list)  # /ASSEMBLYLINKRESOURCE
+_Same(_link, 'BaseAddress', _string)  # /BASE
+_Same(_link, 'CLRUnmanagedCodeCheck', _boolean)  # /CLRUNMANAGEDCODECHECK
+_Same(_link, 'DelayLoadDLLs', _file_list)  # /DELAYLOAD
+_Same(_link, 'DelaySign', _boolean)  # /DELAYSIGN
+_Same(_link, 'EmbedManagedResourceFile', _file_list)  # /ASSEMBLYRESOURCE
+_Same(_link, 'EnableUAC', _boolean)  # /MANIFESTUAC
+_Same(_link, 'EntryPointSymbol', _string)  # /ENTRY
+_Same(_link, 'ForceSymbolReferences', _file_list)  # /INCLUDE
+_Same(_link, 'FunctionOrder', _file_name)  # /ORDER
+_Same(_link, 'GenerateDebugInformation', _boolean)  # /DEBUG
+_Same(_link, 'GenerateMapFile', _boolean)  # /MAP
+_Same(_link, 'HeapCommitSize', _string)
+_Same(_link, 'HeapReserveSize', _string)  # /HEAP
+_Same(_link, 'IgnoreAllDefaultLibraries', _boolean)  # /NODEFAULTLIB
+_Same(_link, 'IgnoreEmbeddedIDL', _boolean)  # /IGNOREIDL
+_Same(_link, 'ImportLibrary', _file_name)  # /IMPLIB
+_Same(_link, 'KeyContainer', _file_name)  # /KEYCONTAINER
+_Same(_link, 'KeyFile', _file_name)  # /KEYFILE
+_Same(_link, 'ManifestFile', _file_name)  # /ManifestFile
+_Same(_link, 'MapExports', _boolean)  # /MAPINFO:EXPORTS
+_Same(_link, 'MapFileName', _file_name)
+_Same(_link, 'MergedIDLBaseFileName', _file_name)  # /IDLOUT
+_Same(_link, 'MergeSections', _string)  # /MERGE
+_Same(_link, 'MidlCommandFile', _file_name)  # /MIDL
+_Same(_link, 'ModuleDefinitionFile', _file_name)  # /DEF
+_Same(_link, 'OutputFile', _file_name)  # /OUT
+_Same(_link, 'PerUserRedirection', _boolean)
+_Same(_link, 'Profile', _boolean)  # /PROFILE
+_Same(_link, 'ProfileGuidedDatabase', _file_name)  # /PGD
+_Same(_link, 'ProgramDatabaseFile', _file_name)  # /PDB
+_Same(_link, 'RegisterOutput', _boolean)
+_Same(_link, 'SetChecksum', _boolean)  # /RELEASE
+_Same(_link, 'StackCommitSize', _string)
+_Same(_link, 'StackReserveSize', _string)  # /STACK
+_Same(_link, 'StripPrivateSymbols', _file_name)  # /PDBSTRIPPED
+_Same(_link, 'SupportUnloadOfDelayLoadedDLL', _boolean)  # /DELAY:UNLOAD
+_Same(_link, 'SuppressStartupBanner', _boolean)  # /NOLOGO
+_Same(_link, 'SwapRunFromCD', _boolean)  # /SWAPRUN:CD
+_Same(_link, 'TurnOffAssemblyGeneration', _boolean)  # /NOASSEMBLY
+_Same(_link, 'TypeLibraryFile', _file_name)  # /TLBOUT
+_Same(_link, 'TypeLibraryResourceID', _integer)  # /TLBID
+_Same(_link, 'UACUIAccess', _boolean)  # /uiAccess='true'
+_Same(_link, 'Version', _string)  # /VERSION
+
+_Same(_link, 'EnableCOMDATFolding', _newly_boolean)  # /OPT:ICF
+_Same(_link, 'FixedBaseAddress', _newly_boolean)  # /FIXED
+_Same(_link, 'LargeAddressAware', _newly_boolean)  # /LARGEADDRESSAWARE
+_Same(_link, 'OptimizeReferences', _newly_boolean)  # /OPT:REF
+_Same(_link, 'RandomizedBaseAddress', _newly_boolean)  # /DYNAMICBASE
+_Same(_link, 'TerminalServerAware', _newly_boolean)  # /TSAWARE
+
+_subsystem_enumeration = _Enumeration(
+    ['NotSet',
+     'Console',  # /SUBSYSTEM:CONSOLE
+     'Windows',  # /SUBSYSTEM:WINDOWS
+     'Native',  # /SUBSYSTEM:NATIVE
+     'EFI Application',  # /SUBSYSTEM:EFI_APPLICATION
+     'EFI Boot Service Driver',  # /SUBSYSTEM:EFI_BOOT_SERVICE_DRIVER
+     'EFI ROM',  # /SUBSYSTEM:EFI_ROM
+     'EFI Runtime',  # /SUBSYSTEM:EFI_RUNTIME_DRIVER
+     'WindowsCE'],  # /SUBSYSTEM:WINDOWSCE
+    new=['POSIX'])  # /SUBSYSTEM:POSIX
+
+_target_machine_enumeration = _Enumeration(
+    ['NotSet',
+     'MachineX86',  # /MACHINE:X86
+     None,
+     'MachineARM',  # /MACHINE:ARM
+     'MachineEBC',  # /MACHINE:EBC
+     'MachineIA64',  # /MACHINE:IA64
+     None,
+     'MachineMIPS',  # /MACHINE:MIPS
+     'MachineMIPS16',  # /MACHINE:MIPS16
+     'MachineMIPSFPU',  # /MACHINE:MIPSFPU
+     'MachineMIPSFPU16',  # /MACHINE:MIPSFPU16
+     None,
+     None,
+     None,
+     'MachineSH4',  # /MACHINE:SH4
+     None,
+     'MachineTHUMB',  # /MACHINE:THUMB
+     'MachineX64'])  # /MACHINE:X64
+
+_Same(_link, 'AssemblyDebug',
+      _Enumeration(['',
+                    'true',  # /ASSEMBLYDEBUG
+                    'false']))  # /ASSEMBLYDEBUG:DISABLE
+_Same(_link, 'CLRImageType',
+      _Enumeration(['Default',
+                    'ForceIJWImage',  # /CLRIMAGETYPE:IJW
+                    'ForcePureILImage',  # /Switch="CLRIMAGETYPE:PURE
+                    'ForceSafeILImage']))  # /Switch="CLRIMAGETYPE:SAFE
+_Same(_link, 'CLRThreadAttribute',
+      _Enumeration(['DefaultThreadingAttribute',  # /CLRTHREADATTRIBUTE:NONE
+                    'MTAThreadingAttribute',  # /CLRTHREADATTRIBUTE:MTA
+                    'STAThreadingAttribute']))  # /CLRTHREADATTRIBUTE:STA
+_Same(_link, 'DataExecutionPrevention',
+      _Enumeration(['',
+                    'false',  # /NXCOMPAT:NO
+                    'true']))  # /NXCOMPAT
+_Same(_link, 'Driver',
+      _Enumeration(['NotSet',
+                    'Driver',  # /Driver
+                    'UpOnly',  # /DRIVER:UPONLY
+                    'WDM']))  # /DRIVER:WDM
+_Same(_link, 'LinkTimeCodeGeneration',
+      _Enumeration(['Default',
+                    'UseLinkTimeCodeGeneration',  # /LTCG
+                    'PGInstrument',  # /LTCG:PGInstrument
+                    'PGOptimization',  # /LTCG:PGOptimize
+                    'PGUpdate']))  # /LTCG:PGUpdate
+_Same(_link, 'ShowProgress',
+      _Enumeration(['NotSet',
+                    'LinkVerbose',  # /VERBOSE
+                    'LinkVerboseLib'],  # /VERBOSE:Lib
+                   new=['LinkVerboseICF',  # /VERBOSE:ICF
+                        'LinkVerboseREF',  # /VERBOSE:REF
+                        'LinkVerboseSAFESEH',  # /VERBOSE:SAFESEH
+                        'LinkVerboseCLR']))  # /VERBOSE:CLR
+_Same(_link, 'SubSystem', _subsystem_enumeration)
+_Same(_link, 'TargetMachine', _target_machine_enumeration)
+_Same(_link, 'UACExecutionLevel',
+      _Enumeration(['AsInvoker',  # /level='asInvoker'
+                    'HighestAvailable',  # /level='highestAvailable'
+                    'RequireAdministrator']))  # /level='requireAdministrator'
+_Same(_link, 'MinimumRequiredVersion', _string)
+_Same(_link, 'TreatLinkerWarningAsErrors', _boolean)  # /WX
+
+
+# Options found in MSVS that have been renamed in MSBuild.
+_Renamed(_link, 'ErrorReporting', 'LinkErrorReporting',
+         _Enumeration(['NoErrorReport',  # /ERRORREPORT:NONE
+                       'PromptImmediately',  # /ERRORREPORT:PROMPT
+                       'QueueForNextLogin'],  # /ERRORREPORT:QUEUE
+                      new=['SendErrorReport']))  # /ERRORREPORT:SEND
+_Renamed(_link, 'IgnoreDefaultLibraryNames', 'IgnoreSpecificDefaultLibraries',
+         _file_list)  # /NODEFAULTLIB
+_Renamed(_link, 'ResourceOnlyDLL', 'NoEntryPoint', _boolean)  # /NOENTRY
+_Renamed(_link, 'SwapRunFromNet', 'SwapRunFromNET', _boolean)  # /SWAPRUN:NET
+
+_Moved(_link, 'GenerateManifest', '', _boolean)
+_Moved(_link, 'IgnoreImportLibrary', '', _boolean)
+_Moved(_link, 'LinkIncremental', '', _newly_boolean)
+_Moved(_link, 'LinkLibraryDependencies', 'ProjectReference', _boolean)
+_Moved(_link, 'UseLibraryDependencyInputs', 'ProjectReference', _boolean)
+
+# MSVS options not found in MSBuild.
+_MSVSOnly(_link, 'OptimizeForWindows98', _newly_boolean)
+_MSVSOnly(_link, 'UseUnicodeResponseFiles', _boolean)
+# These settings generate correctly in the MSVS output files when using
+# e.g. DelayLoadDLLs! or AdditionalDependencies! to exclude files from
+# configuration entries, but result in spurious artifacts which can be
+# safely ignored here.  See crbug.com/246570
+_MSVSOnly(_link, 'AdditionalLibraryDirectories_excluded', _folder_list)
+_MSVSOnly(_link, 'DelayLoadDLLs_excluded', _file_list)
+_MSVSOnly(_link, 'AdditionalDependencies_excluded', _file_list)
+
+# MSBuild options not found in MSVS.
+_MSBuildOnly(_link, 'BuildingInIDE', _boolean)
+_MSBuildOnly(_link, 'ImageHasSafeExceptionHandlers', _boolean)  # /SAFESEH
+_MSBuildOnly(_link, 'LinkDLL', _boolean)  # /DLL Visible='false'
+_MSBuildOnly(_link, 'LinkStatus', _boolean)  # /LTCG:STATUS
+_MSBuildOnly(_link, 'PreventDllBinding', _boolean)  # /ALLOWBIND
+_MSBuildOnly(_link, 'SupportNobindOfDelayLoadedDLL', _boolean)  # /DELAY:NOBIND
+_MSBuildOnly(_link, 'TrackerLogDirectory', _folder_name)
+_MSBuildOnly(_link, 'MSDOSStubFileName', _file_name)  # /STUB Visible='false'
+_MSBuildOnly(_link, 'SectionAlignment', _integer)  # /ALIGN
+_MSBuildOnly(_link, 'SpecifySectionAttributes', _string)  # /SECTION
+_MSBuildOnly(_link, 'ForceFileOutput',
+             _Enumeration([], new=['Enabled',  # /FORCE
+                                   # /FORCE:MULTIPLE
+                                   'MultiplyDefinedSymbolOnly',
+                                   'UndefinedSymbolOnly']))  # /FORCE:UNRESOLVED
+_MSBuildOnly(_link, 'CreateHotPatchableImage',
+             _Enumeration([], new=['Enabled',  # /FUNCTIONPADMIN
+                                   'X86Image',  # /FUNCTIONPADMIN:5
+                                   'X64Image',  # /FUNCTIONPADMIN:6
+                                   'ItaniumImage']))  # /FUNCTIONPADMIN:16
+_MSBuildOnly(_link, 'CLRSupportLastError',
+             _Enumeration([], new=['Enabled',  # /CLRSupportLastError
+                                   'Disabled',  # /CLRSupportLastError:NO
+                                   # /CLRSupportLastError:SYSTEMDLL
+                                   'SystemDlls']))
+
+
+# Directives for converting VCResourceCompilerTool to ResourceCompile.
+# See "c:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\1033\rc.xml" for
+# the schema of the MSBuild ResourceCompile settings.
+
+_Same(_rc, 'AdditionalOptions', _string_list)
+_Same(_rc, 'AdditionalIncludeDirectories', _folder_list)  # /I
+_Same(_rc, 'Culture', _Integer(msbuild_base=16))
+_Same(_rc, 'IgnoreStandardIncludePath', _boolean)  # /X
+_Same(_rc, 'PreprocessorDefinitions', _string_list)  # /D
+_Same(_rc, 'ResourceOutputFileName', _string)  # /fo
+_Same(_rc, 'ShowProgress', _boolean)  # /v
+# There is no UI in VisualStudio 2008 to set the following properties.
+# However they are found in CL and other tools.  Include them here for
+# completeness, as they are very likely to have the same usage pattern.
+_Same(_rc, 'SuppressStartupBanner', _boolean)  # /nologo
+_Same(_rc, 'UndefinePreprocessorDefinitions', _string_list)  # /u
+
+# MSBuild options not found in MSVS.
+_MSBuildOnly(_rc, 'NullTerminateStrings', _boolean)  # /n
+_MSBuildOnly(_rc, 'TrackerLogDirectory', _folder_name)
+
+
+# Directives for converting VCMIDLTool to Midl.
+# See "c:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\1033\midl.xml" for
+# the schema of the MSBuild Midl settings.
+
+_Same(_midl, 'AdditionalIncludeDirectories', _folder_list)  # /I
+_Same(_midl, 'AdditionalOptions', _string_list)
+_Same(_midl, 'CPreprocessOptions', _string)  # /cpp_opt
+_Same(_midl, 'ErrorCheckAllocations', _boolean)  # /error allocation
+_Same(_midl, 'ErrorCheckBounds', _boolean)  # /error bounds_check
+_Same(_midl, 'ErrorCheckEnumRange', _boolean)  # /error enum
+_Same(_midl, 'ErrorCheckRefPointers', _boolean)  # /error ref
+_Same(_midl, 'ErrorCheckStubData', _boolean)  # /error stub_data
+_Same(_midl, 'GenerateStublessProxies', _boolean)  # /Oicf
+_Same(_midl, 'GenerateTypeLibrary', _boolean)
+_Same(_midl, 'HeaderFileName', _file_name)  # /h
+_Same(_midl, 'IgnoreStandardIncludePath', _boolean)  # /no_def_idir
+_Same(_midl, 'InterfaceIdentifierFileName', _file_name)  # /iid
+_Same(_midl, 'MkTypLibCompatible', _boolean)  # /mktyplib203
+_Same(_midl, 'OutputDirectory', _string)  # /out
+_Same(_midl, 'PreprocessorDefinitions', _string_list)  # /D
+_Same(_midl, 'ProxyFileName', _file_name)  # /proxy
+_Same(_midl, 'RedirectOutputAndErrors', _file_name)  # /o
+_Same(_midl, 'SuppressStartupBanner', _boolean)  # /nologo
+_Same(_midl, 'TypeLibraryName', _file_name)  # /tlb
+_Same(_midl, 'UndefinePreprocessorDefinitions', _string_list)  # /U
+_Same(_midl, 'WarnAsError', _boolean)  # /WX
+
+_Same(_midl, 'DefaultCharType',
+      _Enumeration(['Unsigned',  # /char unsigned
+                    'Signed',  # /char signed
+                    'Ascii']))  # /char ascii7
+_Same(_midl, 'TargetEnvironment',
+      _Enumeration(['NotSet',
+                    'Win32',  # /env win32
+                    'Itanium',  # /env ia64
+                    'X64']))  # /env x64
+_Same(_midl, 'EnableErrorChecks',
+      _Enumeration(['EnableCustom',
+                    'None',  # /error none
+                    'All']))  # /error all
+_Same(_midl, 'StructMemberAlignment',
+      _Enumeration(['NotSet',
+                    '1',  # Zp1
+                    '2',  # Zp2
+                    '4',  # Zp4
+                    '8']))  # Zp8
+_Same(_midl, 'WarningLevel',
+      _Enumeration(['0',  # /W0
+                    '1',  # /W1
+                    '2',  # /W2
+                    '3',  # /W3
+                    '4']))  # /W4
+
+_Renamed(_midl, 'DLLDataFileName', 'DllDataFileName', _file_name)  # /dlldata
+_Renamed(_midl, 'ValidateParameters', 'ValidateAllParameters',
+         _boolean)  # /robust
+
+# MSBuild options not found in MSVS.
+_MSBuildOnly(_midl, 'ApplicationConfigurationMode', _boolean)  # /app_config
+_MSBuildOnly(_midl, 'ClientStubFile', _file_name)  # /cstub
+_MSBuildOnly(_midl, 'GenerateClientFiles',
+             _Enumeration([], new=['Stub',  # /client stub
+                                   'None']))  # /client none
+_MSBuildOnly(_midl, 'GenerateServerFiles',
+             _Enumeration([], new=['Stub',  # /client stub
+                                   'None']))  # /client none
+_MSBuildOnly(_midl, 'LocaleID', _integer)  # /lcid DECIMAL
+_MSBuildOnly(_midl, 'ServerStubFile', _file_name)  # /sstub
+_MSBuildOnly(_midl, 'SuppressCompilerWarnings', _boolean)  # /no_warn
+_MSBuildOnly(_midl, 'TrackerLogDirectory', _folder_name)
+_MSBuildOnly(_midl, 'TypeLibFormat',
+             _Enumeration([], new=['NewFormat',  # /newtlb
+                                   'OldFormat']))  # /oldtlb
+
+
+# Directives for converting VCLibrarianTool to Lib.
+# See "c:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\1033\lib.xml" for
+# the schema of the MSBuild Lib settings.
+
+_Same(_lib, 'AdditionalDependencies', _file_list)
+_Same(_lib, 'AdditionalLibraryDirectories', _folder_list)  # /LIBPATH
+_Same(_lib, 'AdditionalOptions', _string_list)
+_Same(_lib, 'ExportNamedFunctions', _string_list)  # /EXPORT
+_Same(_lib, 'ForceSymbolReferences', _string)  # /INCLUDE
+_Same(_lib, 'IgnoreAllDefaultLibraries', _boolean)  # /NODEFAULTLIB
+_Same(_lib, 'IgnoreSpecificDefaultLibraries', _file_list)  # /NODEFAULTLIB
+_Same(_lib, 'ModuleDefinitionFile', _file_name)  # /DEF
+_Same(_lib, 'OutputFile', _file_name)  # /OUT
+_Same(_lib, 'SuppressStartupBanner', _boolean)  # /NOLOGO
+_Same(_lib, 'UseUnicodeResponseFiles', _boolean)
+_Same(_lib, 'LinkTimeCodeGeneration', _boolean)  # /LTCG
+_Same(_lib, 'TargetMachine', _target_machine_enumeration)
+
+# TODO(jeanluc) _link defines the same value that gets moved to
+# ProjectReference.  We may want to validate that they are consistent.
+_Moved(_lib, 'LinkLibraryDependencies', 'ProjectReference', _boolean)
+
+# TODO(jeanluc) I don't think these are genuine settings but byproducts of Gyp.
+_MSVSOnly(_lib, 'AdditionalLibraryDirectories_excluded', _folder_list)
+
+_MSBuildOnly(_lib, 'DisplayLibrary', _string)  # /LIST Visible='false'
+_MSBuildOnly(_lib, 'ErrorReporting',
+             _Enumeration([], new=['PromptImmediately',  # /ERRORREPORT:PROMPT
+                                   'QueueForNextLogin',  # /ERRORREPORT:QUEUE
+                                   'SendErrorReport',  # /ERRORREPORT:SEND
+                                   'NoErrorReport']))  # /ERRORREPORT:NONE
+_MSBuildOnly(_lib, 'MinimumRequiredVersion', _string)
+_MSBuildOnly(_lib, 'Name', _file_name)  # /NAME
+_MSBuildOnly(_lib, 'RemoveObjects', _file_list)  # /REMOVE
+_MSBuildOnly(_lib, 'SubSystem', _subsystem_enumeration)
+_MSBuildOnly(_lib, 'TrackerLogDirectory', _folder_name)
+_MSBuildOnly(_lib, 'TreatLibWarningAsErrors', _boolean)  # /WX
+_MSBuildOnly(_lib, 'Verbose', _boolean)
+
+
+# Directives for converting VCManifestTool to Mt.
+# See "c:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\1033\mt.xml" for
+# the schema of the MSBuild Lib settings.
+
+# Options that have the same name in MSVS and MSBuild
+_Same(_manifest, 'AdditionalManifestFiles', _file_list)  # /manifest
+_Same(_manifest, 'AdditionalOptions', _string_list)
+_Same(_manifest, 'AssemblyIdentity', _string)  # /identity:
+_Same(_manifest, 'ComponentFileName', _file_name)  # /dll
+_Same(_manifest, 'GenerateCatalogFiles', _boolean)  # /makecdfs
+_Same(_manifest, 'InputResourceManifests', _string)  # /inputresource
+_Same(_manifest, 'OutputManifestFile', _file_name)  # /out
+_Same(_manifest, 'RegistrarScriptFile', _file_name)  # /rgs
+_Same(_manifest, 'ReplacementsFile', _file_name)  # /replacements
+_Same(_manifest, 'SuppressStartupBanner', _boolean)  # /nologo
+_Same(_manifest, 'TypeLibraryFile', _file_name)  # /tlb:
+_Same(_manifest, 'UpdateFileHashes', _boolean)  # /hashupdate
+_Same(_manifest, 'UpdateFileHashesSearchPath', _file_name)
+_Same(_manifest, 'VerboseOutput', _boolean)  # /verbose
+
+# Options that have moved location.
+_MovedAndRenamed(_manifest, 'ManifestResourceFile',
+                 'ManifestResourceCompile',
+                 'ResourceOutputFileName',
+                 _file_name)
+_Moved(_manifest, 'EmbedManifest', '', _boolean)
+
+# MSVS options not found in MSBuild.
+_MSVSOnly(_manifest, 'DependencyInformationFile', _file_name)
+_MSVSOnly(_manifest, 'UseFAT32Workaround', _boolean)
+_MSVSOnly(_manifest, 'UseUnicodeResponseFiles', _boolean)
+
+# MSBuild options not found in MSVS.
+_MSBuildOnly(_manifest, 'EnableDPIAwareness', _boolean)
+_MSBuildOnly(_manifest, 'GenerateCategoryTags', _boolean)  # /category
+_MSBuildOnly(_manifest, 'ManifestFromManagedAssembly',
+             _file_name)  # /managedassemblyname
+_MSBuildOnly(_manifest, 'OutputResourceManifests', _string)  # /outputresource
+_MSBuildOnly(_manifest, 'SuppressDependencyElement', _boolean)  # /nodependency
+_MSBuildOnly(_manifest, 'TrackerLogDirectory', _folder_name)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/MSVSSettings_test.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/MSVSSettings_test.py
new file mode 100755
index 000000000..4e06da3bb
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/MSVSSettings_test.py
@@ -0,0 +1,1482 @@
+#!/usr/bin/env python
+
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""Unit tests for the MSVSSettings.py file."""
+
+import StringIO
+import unittest
+import gyp.MSVSSettings as MSVSSettings
+
+
+class TestSequenceFunctions(unittest.TestCase):
+
+  def setUp(self):
+    self.stderr = StringIO.StringIO()
+
+  def _ExpectedWarnings(self, expected):
+    """Compares recorded lines to expected warnings."""
+    self.stderr.seek(0)
+    actual = self.stderr.read().split('\n')
+    actual = [line for line in actual if line]
+    self.assertEqual(sorted(expected), sorted(actual))
+
+  def testValidateMSVSSettings_tool_names(self):
+    """Tests that only MSVS tool names are allowed."""
+    MSVSSettings.ValidateMSVSSettings(
+        {'VCCLCompilerTool': {},
+         'VCLinkerTool': {},
+         'VCMIDLTool': {},
+         'foo': {},
+         'VCResourceCompilerTool': {},
+         'VCLibrarianTool': {},
+         'VCManifestTool': {},
+         'ClCompile': {}},
+        self.stderr)
+    self._ExpectedWarnings([
+        'Warning: unrecognized tool foo',
+        'Warning: unrecognized tool ClCompile'])
+
+  def testValidateMSVSSettings_settings(self):
+    """Tests that for invalid MSVS settings."""
+    MSVSSettings.ValidateMSVSSettings(
+        {'VCCLCompilerTool': {
+            'AdditionalIncludeDirectories': 'folder1;folder2',
+            'AdditionalOptions': ['string1', 'string2'],
+            'AdditionalUsingDirectories': 'folder1;folder2',
+            'AssemblerListingLocation': 'a_file_name',
+            'AssemblerOutput': '0',
+            'BasicRuntimeChecks': '5',
+            'BrowseInformation': 'fdkslj',
+            'BrowseInformationFile': 'a_file_name',
+            'BufferSecurityCheck': 'true',
+            'CallingConvention': '-1',
+            'CompileAs': '1',
+            'DebugInformationFormat': '2',
+            'DefaultCharIsUnsigned': 'true',
+            'Detect64BitPortabilityProblems': 'true',
+            'DisableLanguageExtensions': 'true',
+            'DisableSpecificWarnings': 'string1;string2',
+            'EnableEnhancedInstructionSet': '1',
+            'EnableFiberSafeOptimizations': 'true',
+            'EnableFunctionLevelLinking': 'true',
+            'EnableIntrinsicFunctions': 'true',
+            'EnablePREfast': 'true',
+            'Enableprefast': 'bogus',
+            'ErrorReporting': '1',
+            'ExceptionHandling': '1',
+            'ExpandAttributedSource': 'true',
+            'FavorSizeOrSpeed': '1',
+            'FloatingPointExceptions': 'true',
+            'FloatingPointModel': '1',
+            'ForceConformanceInForLoopScope': 'true',
+            'ForcedIncludeFiles': 'file1;file2',
+            'ForcedUsingFiles': 'file1;file2',
+            'GeneratePreprocessedFile': '1',
+            'GenerateXMLDocumentationFiles': 'true',
+            'IgnoreStandardIncludePath': 'true',
+            'InlineFunctionExpansion': '1',
+            'KeepComments': 'true',
+            'MinimalRebuild': 'true',
+            'ObjectFile': 'a_file_name',
+            'OmitDefaultLibName': 'true',
+            'OmitFramePointers': 'true',
+            'OpenMP': 'true',
+            'Optimization': '1',
+            'PrecompiledHeaderFile': 'a_file_name',
+            'PrecompiledHeaderThrough': 'a_file_name',
+            'PreprocessorDefinitions': 'string1;string2',
+            'ProgramDataBaseFileName': 'a_file_name',
+            'RuntimeLibrary': '1',
+            'RuntimeTypeInfo': 'true',
+            'ShowIncludes': 'true',
+            'SmallerTypeCheck': 'true',
+            'StringPooling': 'true',
+            'StructMemberAlignment': '1',
+            'SuppressStartupBanner': 'true',
+            'TreatWChar_tAsBuiltInType': 'true',
+            'UndefineAllPreprocessorDefinitions': 'true',
+            'UndefinePreprocessorDefinitions': 'string1;string2',
+            'UseFullPaths': 'true',
+            'UsePrecompiledHeader': '1',
+            'UseUnicodeResponseFiles': 'true',
+            'WarnAsError': 'true',
+            'WarningLevel': '1',
+            'WholeProgramOptimization': 'true',
+            'XMLDocumentationFileName': 'a_file_name',
+            'ZZXYZ': 'bogus'},
+         'VCLinkerTool': {
+             'AdditionalDependencies': 'file1;file2',
+             'AdditionalLibraryDirectories': 'folder1;folder2',
+             'AdditionalManifestDependencies': 'file1;file2',
+             'AdditionalOptions': 'a string1',
+             'AddModuleNamesToAssembly': 'file1;file2',
+             'AllowIsolation': 'true',
+             'AssemblyDebug': '2',
+             'AssemblyLinkResource': 'file1;file2',
+             'BaseAddress': 'a string1',
+             'CLRImageType': '2',
+             'CLRThreadAttribute': '2',
+             'CLRUnmanagedCodeCheck': 'true',
+             'DataExecutionPrevention': '2',
+             'DelayLoadDLLs': 'file1;file2',
+             'DelaySign': 'true',
+             'Driver': '2',
+             'EmbedManagedResourceFile': 'file1;file2',
+             'EnableCOMDATFolding': '2',
+             'EnableUAC': 'true',
+             'EntryPointSymbol': 'a string1',
+             'ErrorReporting': '2',
+             'FixedBaseAddress': '2',
+             'ForceSymbolReferences': 'file1;file2',
+             'FunctionOrder': 'a_file_name',
+             'GenerateDebugInformation': 'true',
+             'GenerateManifest': 'true',
+             'GenerateMapFile': 'true',
+             'HeapCommitSize': 'a string1',
+             'HeapReserveSize': 'a string1',
+             'IgnoreAllDefaultLibraries': 'true',
+             'IgnoreDefaultLibraryNames': 'file1;file2',
+             'IgnoreEmbeddedIDL': 'true',
+             'IgnoreImportLibrary': 'true',
+             'ImportLibrary': 'a_file_name',
+             'KeyContainer': 'a_file_name',
+             'KeyFile': 'a_file_name',
+             'LargeAddressAware': '2',
+             'LinkIncremental': '2',
+             'LinkLibraryDependencies': 'true',
+             'LinkTimeCodeGeneration': '2',
+             'ManifestFile': 'a_file_name',
+             'MapExports': 'true',
+             'MapFileName': 'a_file_name',
+             'MergedIDLBaseFileName': 'a_file_name',
+             'MergeSections': 'a string1',
+             'MidlCommandFile': 'a_file_name',
+             'ModuleDefinitionFile': 'a_file_name',
+             'OptimizeForWindows98': '1',
+             'OptimizeReferences': '2',
+             'OutputFile': 'a_file_name',
+             'PerUserRedirection': 'true',
+             'Profile': 'true',
+             'ProfileGuidedDatabase': 'a_file_name',
+             'ProgramDatabaseFile': 'a_file_name',
+             'RandomizedBaseAddress': '2',
+             'RegisterOutput': 'true',
+             'ResourceOnlyDLL': 'true',
+             'SetChecksum': 'true',
+             'ShowProgress': '2',
+             'StackCommitSize': 'a string1',
+             'StackReserveSize': 'a string1',
+             'StripPrivateSymbols': 'a_file_name',
+             'SubSystem': '2',
+             'SupportUnloadOfDelayLoadedDLL': 'true',
+             'SuppressStartupBanner': 'true',
+             'SwapRunFromCD': 'true',
+             'SwapRunFromNet': 'true',
+             'TargetMachine': '2',
+             'TerminalServerAware': '2',
+             'TurnOffAssemblyGeneration': 'true',
+             'TypeLibraryFile': 'a_file_name',
+             'TypeLibraryResourceID': '33',
+             'UACExecutionLevel': '2',
+             'UACUIAccess': 'true',
+             'UseLibraryDependencyInputs': 'true',
+             'UseUnicodeResponseFiles': 'true',
+             'Version': 'a string1'},
+         'VCMIDLTool': {
+             'AdditionalIncludeDirectories': 'folder1;folder2',
+             'AdditionalOptions': 'a string1',
+             'CPreprocessOptions': 'a string1',
+             'DefaultCharType': '1',
+             'DLLDataFileName': 'a_file_name',
+             'EnableErrorChecks': '1',
+             'ErrorCheckAllocations': 'true',
+             'ErrorCheckBounds': 'true',
+             'ErrorCheckEnumRange': 'true',
+             'ErrorCheckRefPointers': 'true',
+             'ErrorCheckStubData': 'true',
+             'GenerateStublessProxies': 'true',
+             'GenerateTypeLibrary': 'true',
+             'HeaderFileName': 'a_file_name',
+             'IgnoreStandardIncludePath': 'true',
+             'InterfaceIdentifierFileName': 'a_file_name',
+             'MkTypLibCompatible': 'true',
+             'notgood': 'bogus',
+             'OutputDirectory': 'a string1',
+             'PreprocessorDefinitions': 'string1;string2',
+             'ProxyFileName': 'a_file_name',
+             'RedirectOutputAndErrors': 'a_file_name',
+             'StructMemberAlignment': '1',
+             'SuppressStartupBanner': 'true',
+             'TargetEnvironment': '1',
+             'TypeLibraryName': 'a_file_name',
+             'UndefinePreprocessorDefinitions': 'string1;string2',
+             'ValidateParameters': 'true',
+             'WarnAsError': 'true',
+             'WarningLevel': '1'},
+         'VCResourceCompilerTool': {
+             'AdditionalOptions': 'a string1',
+             'AdditionalIncludeDirectories': 'folder1;folder2',
+             'Culture': '1003',
+             'IgnoreStandardIncludePath': 'true',
+             'notgood2': 'bogus',
+             'PreprocessorDefinitions': 'string1;string2',
+             'ResourceOutputFileName': 'a string1',
+             'ShowProgress': 'true',
+             'SuppressStartupBanner': 'true',
+             'UndefinePreprocessorDefinitions': 'string1;string2'},
+         'VCLibrarianTool': {
+             'AdditionalDependencies': 'file1;file2',
+             'AdditionalLibraryDirectories': 'folder1;folder2',
+             'AdditionalOptions': 'a string1',
+             'ExportNamedFunctions': 'string1;string2',
+             'ForceSymbolReferences': 'a string1',
+             'IgnoreAllDefaultLibraries': 'true',
+             'IgnoreSpecificDefaultLibraries': 'file1;file2',
+             'LinkLibraryDependencies': 'true',
+             'ModuleDefinitionFile': 'a_file_name',
+             'OutputFile': 'a_file_name',
+             'SuppressStartupBanner': 'true',
+             'UseUnicodeResponseFiles': 'true'},
+         'VCManifestTool': {
+             'AdditionalManifestFiles': 'file1;file2',
+             'AdditionalOptions': 'a string1',
+             'AssemblyIdentity': 'a string1',
+             'ComponentFileName': 'a_file_name',
+             'DependencyInformationFile': 'a_file_name',
+             'GenerateCatalogFiles': 'true',
+             'InputResourceManifests': 'a string1',
+             'ManifestResourceFile': 'a_file_name',
+             'OutputManifestFile': 'a_file_name',
+             'RegistrarScriptFile': 'a_file_name',
+             'ReplacementsFile': 'a_file_name',
+             'SuppressStartupBanner': 'true',
+             'TypeLibraryFile': 'a_file_name',
+             'UpdateFileHashes': 'truel',
+             'UpdateFileHashesSearchPath': 'a_file_name',
+             'UseFAT32Workaround': 'true',
+             'UseUnicodeResponseFiles': 'true',
+             'VerboseOutput': 'true'}},
+        self.stderr)
+    self._ExpectedWarnings([
+        'Warning: for VCCLCompilerTool/BasicRuntimeChecks, '
+        'index value (5) not in expected range [0, 4)',
+        'Warning: for VCCLCompilerTool/BrowseInformation, '
+        "invalid literal for int() with base 10: 'fdkslj'",
+        'Warning: for VCCLCompilerTool/CallingConvention, '
+        'index value (-1) not in expected range [0, 3)',
+        'Warning: for VCCLCompilerTool/DebugInformationFormat, '
+        'converted value for 2 not specified.',
+        'Warning: unrecognized setting VCCLCompilerTool/Enableprefast',
+        'Warning: unrecognized setting VCCLCompilerTool/ZZXYZ',
+        'Warning: for VCLinkerTool/TargetMachine, '
+        'converted value for 2 not specified.',
+        'Warning: unrecognized setting VCMIDLTool/notgood',
+        'Warning: unrecognized setting VCResourceCompilerTool/notgood2',
+        'Warning: for VCManifestTool/UpdateFileHashes, '
+        "expected bool; got 'truel'"
+        ''])
+
+  def testValidateMSBuildSettings_settings(self):
+    """Tests that for invalid MSBuild settings."""
+    MSVSSettings.ValidateMSBuildSettings(
+        {'ClCompile': {
+            'AdditionalIncludeDirectories': 'folder1;folder2',
+            'AdditionalOptions': ['string1', 'string2'],
+            'AdditionalUsingDirectories': 'folder1;folder2',
+            'AssemblerListingLocation': 'a_file_name',
+            'AssemblerOutput': 'NoListing',
+            'BasicRuntimeChecks': 'StackFrameRuntimeCheck',
+            'BrowseInformation': 'false',
+            'BrowseInformationFile': 'a_file_name',
+            'BufferSecurityCheck': 'true',
+            'BuildingInIDE': 'true',
+            'CallingConvention': 'Cdecl',
+            'CompileAs': 'CompileAsC',
+            'CompileAsManaged': 'Pure',
+            'CreateHotpatchableImage': 'true',
+            'DebugInformationFormat': 'ProgramDatabase',
+            'DisableLanguageExtensions': 'true',
+            'DisableSpecificWarnings': 'string1;string2',
+            'EnableEnhancedInstructionSet': 'StreamingSIMDExtensions',
+            'EnableFiberSafeOptimizations': 'true',
+            'EnablePREfast': 'true',
+            'Enableprefast': 'bogus',
+            'ErrorReporting': 'Prompt',
+            'ExceptionHandling': 'SyncCThrow',
+            'ExpandAttributedSource': 'true',
+            'FavorSizeOrSpeed': 'Neither',
+            'FloatingPointExceptions': 'true',
+            'FloatingPointModel': 'Precise',
+            'ForceConformanceInForLoopScope': 'true',
+            'ForcedIncludeFiles': 'file1;file2',
+            'ForcedUsingFiles': 'file1;file2',
+            'FunctionLevelLinking': 'false',
+            'GenerateXMLDocumentationFiles': 'true',
+            'IgnoreStandardIncludePath': 'true',
+            'InlineFunctionExpansion': 'OnlyExplicitInline',
+            'IntrinsicFunctions': 'false',
+            'MinimalRebuild': 'true',
+            'MultiProcessorCompilation': 'true',
+            'ObjectFileName': 'a_file_name',
+            'OmitDefaultLibName': 'true',
+            'OmitFramePointers': 'true',
+            'OpenMPSupport': 'true',
+            'Optimization': 'Disabled',
+            'PrecompiledHeader': 'NotUsing',
+            'PrecompiledHeaderFile': 'a_file_name',
+            'PrecompiledHeaderOutputFile': 'a_file_name',
+            'PreprocessKeepComments': 'true',
+            'PreprocessorDefinitions': 'string1;string2',
+            'PreprocessOutputPath': 'a string1',
+            'PreprocessSuppressLineNumbers': 'false',
+            'PreprocessToFile': 'false',
+            'ProcessorNumber': '33',
+            'ProgramDataBaseFileName': 'a_file_name',
+            'RuntimeLibrary': 'MultiThreaded',
+            'RuntimeTypeInfo': 'true',
+            'ShowIncludes': 'true',
+            'SmallerTypeCheck': 'true',
+            'StringPooling': 'true',
+            'StructMemberAlignment': '1Byte',
+            'SuppressStartupBanner': 'true',
+            'TrackerLogDirectory': 'a_folder',
+            'TreatSpecificWarningsAsErrors': 'string1;string2',
+            'TreatWarningAsError': 'true',
+            'TreatWChar_tAsBuiltInType': 'true',
+            'UndefineAllPreprocessorDefinitions': 'true',
+            'UndefinePreprocessorDefinitions': 'string1;string2',
+            'UseFullPaths': 'true',
+            'UseUnicodeForAssemblerListing': 'true',
+            'WarningLevel': 'TurnOffAllWarnings',
+            'WholeProgramOptimization': 'true',
+            'XMLDocumentationFileName': 'a_file_name',
+            'ZZXYZ': 'bogus'},
+         'Link': {
+             'AdditionalDependencies': 'file1;file2',
+             'AdditionalLibraryDirectories': 'folder1;folder2',
+             'AdditionalManifestDependencies': 'file1;file2',
+             'AdditionalOptions': 'a string1',
+             'AddModuleNamesToAssembly': 'file1;file2',
+             'AllowIsolation': 'true',
+             'AssemblyDebug': '',
+             'AssemblyLinkResource': 'file1;file2',
+             'BaseAddress': 'a string1',
+             'BuildingInIDE': 'true',
+             'CLRImageType': 'ForceIJWImage',
+             'CLRSupportLastError': 'Enabled',
+             'CLRThreadAttribute': 'MTAThreadingAttribute',
+             'CLRUnmanagedCodeCheck': 'true',
+             'CreateHotPatchableImage': 'X86Image',
+             'DataExecutionPrevention': 'false',
+             'DelayLoadDLLs': 'file1;file2',
+             'DelaySign': 'true',
+             'Driver': 'NotSet',
+             'EmbedManagedResourceFile': 'file1;file2',
+             'EnableCOMDATFolding': 'false',
+             'EnableUAC': 'true',
+             'EntryPointSymbol': 'a string1',
+             'FixedBaseAddress': 'false',
+             'ForceFileOutput': 'Enabled',
+             'ForceSymbolReferences': 'file1;file2',
+             'FunctionOrder': 'a_file_name',
+             'GenerateDebugInformation': 'true',
+             'GenerateMapFile': 'true',
+             'HeapCommitSize': 'a string1',
+             'HeapReserveSize': 'a string1',
+             'IgnoreAllDefaultLibraries': 'true',
+             'IgnoreEmbeddedIDL': 'true',
+             'IgnoreSpecificDefaultLibraries': 'a_file_list',
+             'ImageHasSafeExceptionHandlers': 'true',
+             'ImportLibrary': 'a_file_name',
+             'KeyContainer': 'a_file_name',
+             'KeyFile': 'a_file_name',
+             'LargeAddressAware': 'false',
+             'LinkDLL': 'true',
+             'LinkErrorReporting': 'SendErrorReport',
+             'LinkStatus': 'true',
+             'LinkTimeCodeGeneration': 'UseLinkTimeCodeGeneration',
+             'ManifestFile': 'a_file_name',
+             'MapExports': 'true',
+             'MapFileName': 'a_file_name',
+             'MergedIDLBaseFileName': 'a_file_name',
+             'MergeSections': 'a string1',
+             'MidlCommandFile': 'a_file_name',
+             'MinimumRequiredVersion': 'a string1',
+             'ModuleDefinitionFile': 'a_file_name',
+             'MSDOSStubFileName': 'a_file_name',
+             'NoEntryPoint': 'true',
+             'OptimizeReferences': 'false',
+             'OutputFile': 'a_file_name',
+             'PerUserRedirection': 'true',
+             'PreventDllBinding': 'true',
+             'Profile': 'true',
+             'ProfileGuidedDatabase': 'a_file_name',
+             'ProgramDatabaseFile': 'a_file_name',
+             'RandomizedBaseAddress': 'false',
+             'RegisterOutput': 'true',
+             'SectionAlignment': '33',
+             'SetChecksum': 'true',
+             'ShowProgress': 'LinkVerboseREF',
+             'SpecifySectionAttributes': 'a string1',
+             'StackCommitSize': 'a string1',
+             'StackReserveSize': 'a string1',
+             'StripPrivateSymbols': 'a_file_name',
+             'SubSystem': 'Console',
+             'SupportNobindOfDelayLoadedDLL': 'true',
+             'SupportUnloadOfDelayLoadedDLL': 'true',
+             'SuppressStartupBanner': 'true',
+             'SwapRunFromCD': 'true',
+             'SwapRunFromNET': 'true',
+             'TargetMachine': 'MachineX86',
+             'TerminalServerAware': 'false',
+             'TrackerLogDirectory': 'a_folder',
+             'TreatLinkerWarningAsErrors': 'true',
+             'TurnOffAssemblyGeneration': 'true',
+             'TypeLibraryFile': 'a_file_name',
+             'TypeLibraryResourceID': '33',
+             'UACExecutionLevel': 'AsInvoker',
+             'UACUIAccess': 'true',
+             'Version': 'a string1'},
+         'ResourceCompile': {
+             'AdditionalIncludeDirectories': 'folder1;folder2',
+             'AdditionalOptions': 'a string1',
+             'Culture': '0x236',
+             'IgnoreStandardIncludePath': 'true',
+             'NullTerminateStrings': 'true',
+             'PreprocessorDefinitions': 'string1;string2',
+             'ResourceOutputFileName': 'a string1',
+             'ShowProgress': 'true',
+             'SuppressStartupBanner': 'true',
+             'TrackerLogDirectory': 'a_folder',
+             'UndefinePreprocessorDefinitions': 'string1;string2'},
+         'Midl': {
+             'AdditionalIncludeDirectories': 'folder1;folder2',
+             'AdditionalOptions': 'a string1',
+             'ApplicationConfigurationMode': 'true',
+             'ClientStubFile': 'a_file_name',
+             'CPreprocessOptions': 'a string1',
+             'DefaultCharType': 'Signed',
+             'DllDataFileName': 'a_file_name',
+             'EnableErrorChecks': 'EnableCustom',
+             'ErrorCheckAllocations': 'true',
+             'ErrorCheckBounds': 'true',
+             'ErrorCheckEnumRange': 'true',
+             'ErrorCheckRefPointers': 'true',
+             'ErrorCheckStubData': 'true',
+             'GenerateClientFiles': 'Stub',
+             'GenerateServerFiles': 'None',
+             'GenerateStublessProxies': 'true',
+             'GenerateTypeLibrary': 'true',
+             'HeaderFileName': 'a_file_name',
+             'IgnoreStandardIncludePath': 'true',
+             'InterfaceIdentifierFileName': 'a_file_name',
+             'LocaleID': '33',
+             'MkTypLibCompatible': 'true',
+             'OutputDirectory': 'a string1',
+             'PreprocessorDefinitions': 'string1;string2',
+             'ProxyFileName': 'a_file_name',
+             'RedirectOutputAndErrors': 'a_file_name',
+             'ServerStubFile': 'a_file_name',
+             'StructMemberAlignment': 'NotSet',
+             'SuppressCompilerWarnings': 'true',
+             'SuppressStartupBanner': 'true',
+             'TargetEnvironment': 'Itanium',
+             'TrackerLogDirectory': 'a_folder',
+             'TypeLibFormat': 'NewFormat',
+             'TypeLibraryName': 'a_file_name',
+             'UndefinePreprocessorDefinitions': 'string1;string2',
+             'ValidateAllParameters': 'true',
+             'WarnAsError': 'true',
+             'WarningLevel': '1'},
+         'Lib': {
+             'AdditionalDependencies': 'file1;file2',
+             'AdditionalLibraryDirectories': 'folder1;folder2',
+             'AdditionalOptions': 'a string1',
+             'DisplayLibrary': 'a string1',
+             'ErrorReporting': 'PromptImmediately',
+             'ExportNamedFunctions': 'string1;string2',
+             'ForceSymbolReferences': 'a string1',
+             'IgnoreAllDefaultLibraries': 'true',
+             'IgnoreSpecificDefaultLibraries': 'file1;file2',
+             'LinkTimeCodeGeneration': 'true',
+             'MinimumRequiredVersion': 'a string1',
+             'ModuleDefinitionFile': 'a_file_name',
+             'Name': 'a_file_name',
+             'OutputFile': 'a_file_name',
+             'RemoveObjects': 'file1;file2',
+             'SubSystem': 'Console',
+             'SuppressStartupBanner': 'true',
+             'TargetMachine': 'MachineX86i',
+             'TrackerLogDirectory': 'a_folder',
+             'TreatLibWarningAsErrors': 'true',
+             'UseUnicodeResponseFiles': 'true',
+             'Verbose': 'true'},
+         'Manifest': {
+             'AdditionalManifestFiles': 'file1;file2',
+             'AdditionalOptions': 'a string1',
+             'AssemblyIdentity': 'a string1',
+             'ComponentFileName': 'a_file_name',
+             'EnableDPIAwareness': 'fal',
+             'GenerateCatalogFiles': 'truel',
+             'GenerateCategoryTags': 'true',
+             'InputResourceManifests': 'a string1',
+             'ManifestFromManagedAssembly': 'a_file_name',
+             'notgood3': 'bogus',
+             'OutputManifestFile': 'a_file_name',
+             'OutputResourceManifests': 'a string1',
+             'RegistrarScriptFile': 'a_file_name',
+             'ReplacementsFile': 'a_file_name',
+             'SuppressDependencyElement': 'true',
+             'SuppressStartupBanner': 'true',
+             'TrackerLogDirectory': 'a_folder',
+             'TypeLibraryFile': 'a_file_name',
+             'UpdateFileHashes': 'true',
+             'UpdateFileHashesSearchPath': 'a_file_name',
+             'VerboseOutput': 'true'},
+         'ProjectReference': {
+             'LinkLibraryDependencies': 'true',
+             'UseLibraryDependencyInputs': 'true'},
+         'ManifestResourceCompile': {
+             'ResourceOutputFileName': 'a_file_name'},
+         '': {
+             'EmbedManifest': 'true',
+             'GenerateManifest': 'true',
+             'IgnoreImportLibrary': 'true',
+             'LinkIncremental': 'false'}},
+        self.stderr)
+    self._ExpectedWarnings([
+        'Warning: unrecognized setting ClCompile/Enableprefast',
+        'Warning: unrecognized setting ClCompile/ZZXYZ',
+        'Warning: unrecognized setting Manifest/notgood3',
+        'Warning: for Manifest/GenerateCatalogFiles, '
+        "expected bool; got 'truel'",
+        'Warning: for Lib/TargetMachine, unrecognized enumerated value '
+        'MachineX86i',
+        "Warning: for Manifest/EnableDPIAwareness, expected bool; got 'fal'"])
+
+  def testConvertToMSBuildSettings_empty(self):
+    """Tests an empty conversion."""
+    msvs_settings = {}
+    expected_msbuild_settings = {}
+    actual_msbuild_settings = MSVSSettings.ConvertToMSBuildSettings(
+        msvs_settings,
+        self.stderr)
+    self.assertEqual(expected_msbuild_settings, actual_msbuild_settings)
+    self._ExpectedWarnings([])
+
+  def testConvertToMSBuildSettings_minimal(self):
+    """Tests a minimal conversion."""
+    msvs_settings = {
+        'VCCLCompilerTool': {
+            'AdditionalIncludeDirectories': 'dir1',
+            'AdditionalOptions': '/foo',
+            'BasicRuntimeChecks': '0',
+            },
+        'VCLinkerTool': {
+            'LinkTimeCodeGeneration': '1',
+            'ErrorReporting': '1',
+            'DataExecutionPrevention': '2',
+            },
+        }
+    expected_msbuild_settings = {
+        'ClCompile': {
+            'AdditionalIncludeDirectories': 'dir1',
+            'AdditionalOptions': '/foo',
+            'BasicRuntimeChecks': 'Default',
+            },
+        'Link': {
+            'LinkTimeCodeGeneration': 'UseLinkTimeCodeGeneration',
+            'LinkErrorReporting': 'PromptImmediately',
+            'DataExecutionPrevention': 'true',
+            },
+        }
+    actual_msbuild_settings = MSVSSettings.ConvertToMSBuildSettings(
+        msvs_settings,
+        self.stderr)
+    self.assertEqual(expected_msbuild_settings, actual_msbuild_settings)
+    self._ExpectedWarnings([])
+
+  def testConvertToMSBuildSettings_warnings(self):
+    """Tests conversion that generates warnings."""
+    msvs_settings = {
+        'VCCLCompilerTool': {
+            'AdditionalIncludeDirectories': '1',
+            'AdditionalOptions': '2',
+            # These are incorrect values:
+            'BasicRuntimeChecks': '12',
+            'BrowseInformation': '21',
+            'UsePrecompiledHeader': '13',
+            'GeneratePreprocessedFile': '14'},
+        'VCLinkerTool': {
+            # These are incorrect values:
+            'Driver': '10',
+            'LinkTimeCodeGeneration': '31',
+            'ErrorReporting': '21',
+            'FixedBaseAddress': '6'},
+        'VCResourceCompilerTool': {
+            # Custom
+            'Culture': '1003'}}
+    expected_msbuild_settings = {
+        'ClCompile': {
+            'AdditionalIncludeDirectories': '1',
+            'AdditionalOptions': '2'},
+        'Link': {},
+        'ResourceCompile': {
+            # Custom
+            'Culture': '0x03eb'}}
+    actual_msbuild_settings = MSVSSettings.ConvertToMSBuildSettings(
+        msvs_settings,
+        self.stderr)
+    self.assertEqual(expected_msbuild_settings, actual_msbuild_settings)
+    self._ExpectedWarnings([
+        'Warning: while converting VCCLCompilerTool/BasicRuntimeChecks to '
+        'MSBuild, index value (12) not in expected range [0, 4)',
+        'Warning: while converting VCCLCompilerTool/BrowseInformation to '
+        'MSBuild, index value (21) not in expected range [0, 3)',
+        'Warning: while converting VCCLCompilerTool/UsePrecompiledHeader to '
+        'MSBuild, index value (13) not in expected range [0, 3)',
+        'Warning: while converting VCCLCompilerTool/GeneratePreprocessedFile to '
+        'MSBuild, value must be one of [0, 1, 2]; got 14',
+
+        'Warning: while converting VCLinkerTool/Driver to '
+        'MSBuild, index value (10) not in expected range [0, 4)',
+        'Warning: while converting VCLinkerTool/LinkTimeCodeGeneration to '
+        'MSBuild, index value (31) not in expected range [0, 5)',
+        'Warning: while converting VCLinkerTool/ErrorReporting to '
+        'MSBuild, index value (21) not in expected range [0, 3)',
+        'Warning: while converting VCLinkerTool/FixedBaseAddress to '
+        'MSBuild, index value (6) not in expected range [0, 3)',
+        ])
+
+  def testConvertToMSBuildSettings_full_synthetic(self):
+    """Tests conversion of all the MSBuild settings."""
+    msvs_settings = {
+        'VCCLCompilerTool': {
+            'AdditionalIncludeDirectories': 'folder1;folder2;folder3',
+            'AdditionalOptions': 'a_string',
+            'AdditionalUsingDirectories': 'folder1;folder2;folder3',
+            'AssemblerListingLocation': 'a_file_name',
+            'AssemblerOutput': '0',
+            'BasicRuntimeChecks': '1',
+            'BrowseInformation': '2',
+            'BrowseInformationFile': 'a_file_name',
+            'BufferSecurityCheck': 'true',
+            'CallingConvention': '0',
+            'CompileAs': '1',
+            'DebugInformationFormat': '4',
+            'DefaultCharIsUnsigned': 'true',
+            'Detect64BitPortabilityProblems': 'true',
+            'DisableLanguageExtensions': 'true',
+            'DisableSpecificWarnings': 'd1;d2;d3',
+            'EnableEnhancedInstructionSet': '0',
+            'EnableFiberSafeOptimizations': 'true',
+            'EnableFunctionLevelLinking': 'true',
+            'EnableIntrinsicFunctions': 'true',
+            'EnablePREfast': 'true',
+            'ErrorReporting': '1',
+            'ExceptionHandling': '2',
+            'ExpandAttributedSource': 'true',
+            'FavorSizeOrSpeed': '0',
+            'FloatingPointExceptions': 'true',
+            'FloatingPointModel': '1',
+            'ForceConformanceInForLoopScope': 'true',
+            'ForcedIncludeFiles': 'file1;file2;file3',
+            'ForcedUsingFiles': 'file1;file2;file3',
+            'GeneratePreprocessedFile': '1',
+            'GenerateXMLDocumentationFiles': 'true',
+            'IgnoreStandardIncludePath': 'true',
+            'InlineFunctionExpansion': '2',
+            'KeepComments': 'true',
+            'MinimalRebuild': 'true',
+            'ObjectFile': 'a_file_name',
+            'OmitDefaultLibName': 'true',
+            'OmitFramePointers': 'true',
+            'OpenMP': 'true',
+            'Optimization': '3',
+            'PrecompiledHeaderFile': 'a_file_name',
+            'PrecompiledHeaderThrough': 'a_file_name',
+            'PreprocessorDefinitions': 'd1;d2;d3',
+            'ProgramDataBaseFileName': 'a_file_name',
+            'RuntimeLibrary': '0',
+            'RuntimeTypeInfo': 'true',
+            'ShowIncludes': 'true',
+            'SmallerTypeCheck': 'true',
+            'StringPooling': 'true',
+            'StructMemberAlignment': '1',
+            'SuppressStartupBanner': 'true',
+            'TreatWChar_tAsBuiltInType': 'true',
+            'UndefineAllPreprocessorDefinitions': 'true',
+            'UndefinePreprocessorDefinitions': 'd1;d2;d3',
+            'UseFullPaths': 'true',
+            'UsePrecompiledHeader': '1',
+            'UseUnicodeResponseFiles': 'true',
+            'WarnAsError': 'true',
+            'WarningLevel': '2',
+            'WholeProgramOptimization': 'true',
+            'XMLDocumentationFileName': 'a_file_name'},
+        'VCLinkerTool': {
+            'AdditionalDependencies': 'file1;file2;file3',
+            'AdditionalLibraryDirectories': 'folder1;folder2;folder3',
+            'AdditionalLibraryDirectories_excluded': 'folder1;folder2;folder3',
+            'AdditionalManifestDependencies': 'file1;file2;file3',
+            'AdditionalOptions': 'a_string',
+            'AddModuleNamesToAssembly': 'file1;file2;file3',
+            'AllowIsolation': 'true',
+            'AssemblyDebug': '0',
+            'AssemblyLinkResource': 'file1;file2;file3',
+            'BaseAddress': 'a_string',
+            'CLRImageType': '1',
+            'CLRThreadAttribute': '2',
+            'CLRUnmanagedCodeCheck': 'true',
+            'DataExecutionPrevention': '0',
+            'DelayLoadDLLs': 'file1;file2;file3',
+            'DelaySign': 'true',
+            'Driver': '1',
+            'EmbedManagedResourceFile': 'file1;file2;file3',
+            'EnableCOMDATFolding': '0',
+            'EnableUAC': 'true',
+            'EntryPointSymbol': 'a_string',
+            'ErrorReporting': '0',
+            'FixedBaseAddress': '1',
+            'ForceSymbolReferences': 'file1;file2;file3',
+            'FunctionOrder': 'a_file_name',
+            'GenerateDebugInformation': 'true',
+            'GenerateManifest': 'true',
+            'GenerateMapFile': 'true',
+            'HeapCommitSize': 'a_string',
+            'HeapReserveSize': 'a_string',
+            'IgnoreAllDefaultLibraries': 'true',
+            'IgnoreDefaultLibraryNames': 'file1;file2;file3',
+            'IgnoreEmbeddedIDL': 'true',
+            'IgnoreImportLibrary': 'true',
+            'ImportLibrary': 'a_file_name',
+            'KeyContainer': 'a_file_name',
+            'KeyFile': 'a_file_name',
+            'LargeAddressAware': '2',
+            'LinkIncremental': '1',
+            'LinkLibraryDependencies': 'true',
+            'LinkTimeCodeGeneration': '2',
+            'ManifestFile': 'a_file_name',
+            'MapExports': 'true',
+            'MapFileName': 'a_file_name',
+            'MergedIDLBaseFileName': 'a_file_name',
+            'MergeSections': 'a_string',
+            'MidlCommandFile': 'a_file_name',
+            'ModuleDefinitionFile': 'a_file_name',
+            'OptimizeForWindows98': '1',
+            'OptimizeReferences': '0',
+            'OutputFile': 'a_file_name',
+            'PerUserRedirection': 'true',
+            'Profile': 'true',
+            'ProfileGuidedDatabase': 'a_file_name',
+            'ProgramDatabaseFile': 'a_file_name',
+            'RandomizedBaseAddress': '1',
+            'RegisterOutput': 'true',
+            'ResourceOnlyDLL': 'true',
+            'SetChecksum': 'true',
+            'ShowProgress': '0',
+            'StackCommitSize': 'a_string',
+            'StackReserveSize': 'a_string',
+            'StripPrivateSymbols': 'a_file_name',
+            'SubSystem': '2',
+            'SupportUnloadOfDelayLoadedDLL': 'true',
+            'SuppressStartupBanner': 'true',
+            'SwapRunFromCD': 'true',
+            'SwapRunFromNet': 'true',
+            'TargetMachine': '3',
+            'TerminalServerAware': '2',
+            'TurnOffAssemblyGeneration': 'true',
+            'TypeLibraryFile': 'a_file_name',
+            'TypeLibraryResourceID': '33',
+            'UACExecutionLevel': '1',
+            'UACUIAccess': 'true',
+            'UseLibraryDependencyInputs': 'false',
+            'UseUnicodeResponseFiles': 'true',
+            'Version': 'a_string'},
+        'VCResourceCompilerTool': {
+            'AdditionalIncludeDirectories': 'folder1;folder2;folder3',
+            'AdditionalOptions': 'a_string',
+            'Culture': '1003',
+            'IgnoreStandardIncludePath': 'true',
+            'PreprocessorDefinitions': 'd1;d2;d3',
+            'ResourceOutputFileName': 'a_string',
+            'ShowProgress': 'true',
+            'SuppressStartupBanner': 'true',
+            'UndefinePreprocessorDefinitions': 'd1;d2;d3'},
+        'VCMIDLTool': {
+            'AdditionalIncludeDirectories': 'folder1;folder2;folder3',
+            'AdditionalOptions': 'a_string',
+            'CPreprocessOptions': 'a_string',
+            'DefaultCharType': '0',
+            'DLLDataFileName': 'a_file_name',
+            'EnableErrorChecks': '2',
+            'ErrorCheckAllocations': 'true',
+            'ErrorCheckBounds': 'true',
+            'ErrorCheckEnumRange': 'true',
+            'ErrorCheckRefPointers': 'true',
+            'ErrorCheckStubData': 'true',
+            'GenerateStublessProxies': 'true',
+            'GenerateTypeLibrary': 'true',
+            'HeaderFileName': 'a_file_name',
+            'IgnoreStandardIncludePath': 'true',
+            'InterfaceIdentifierFileName': 'a_file_name',
+            'MkTypLibCompatible': 'true',
+            'OutputDirectory': 'a_string',
+            'PreprocessorDefinitions': 'd1;d2;d3',
+            'ProxyFileName': 'a_file_name',
+            'RedirectOutputAndErrors': 'a_file_name',
+            'StructMemberAlignment': '3',
+            'SuppressStartupBanner': 'true',
+            'TargetEnvironment': '1',
+            'TypeLibraryName': 'a_file_name',
+            'UndefinePreprocessorDefinitions': 'd1;d2;d3',
+            'ValidateParameters': 'true',
+            'WarnAsError': 'true',
+            'WarningLevel': '4'},
+        'VCLibrarianTool': {
+            'AdditionalDependencies': 'file1;file2;file3',
+            'AdditionalLibraryDirectories': 'folder1;folder2;folder3',
+            'AdditionalLibraryDirectories_excluded': 'folder1;folder2;folder3',
+            'AdditionalOptions': 'a_string',
+            'ExportNamedFunctions': 'd1;d2;d3',
+            'ForceSymbolReferences': 'a_string',
+            'IgnoreAllDefaultLibraries': 'true',
+            'IgnoreSpecificDefaultLibraries': 'file1;file2;file3',
+            'LinkLibraryDependencies': 'true',
+            'ModuleDefinitionFile': 'a_file_name',
+            'OutputFile': 'a_file_name',
+            'SuppressStartupBanner': 'true',
+            'UseUnicodeResponseFiles': 'true'},
+        'VCManifestTool': {
+            'AdditionalManifestFiles': 'file1;file2;file3',
+            'AdditionalOptions': 'a_string',
+            'AssemblyIdentity': 'a_string',
+            'ComponentFileName': 'a_file_name',
+            'DependencyInformationFile': 'a_file_name',
+            'EmbedManifest': 'true',
+            'GenerateCatalogFiles': 'true',
+            'InputResourceManifests': 'a_string',
+            'ManifestResourceFile': 'my_name',
+            'OutputManifestFile': 'a_file_name',
+            'RegistrarScriptFile': 'a_file_name',
+            'ReplacementsFile': 'a_file_name',
+            'SuppressStartupBanner': 'true',
+            'TypeLibraryFile': 'a_file_name',
+            'UpdateFileHashes': 'true',
+            'UpdateFileHashesSearchPath': 'a_file_name',
+            'UseFAT32Workaround': 'true',
+            'UseUnicodeResponseFiles': 'true',
+            'VerboseOutput': 'true'}}
+    expected_msbuild_settings = {
+        'ClCompile': {
+            'AdditionalIncludeDirectories': 'folder1;folder2;folder3',
+            'AdditionalOptions': 'a_string /J',
+            'AdditionalUsingDirectories': 'folder1;folder2;folder3',
+            'AssemblerListingLocation': 'a_file_name',
+            'AssemblerOutput': 'NoListing',
+            'BasicRuntimeChecks': 'StackFrameRuntimeCheck',
+            'BrowseInformation': 'true',
+            'BrowseInformationFile': 'a_file_name',
+            'BufferSecurityCheck': 'true',
+            'CallingConvention': 'Cdecl',
+            'CompileAs': 'CompileAsC',
+            'DebugInformationFormat': 'EditAndContinue',
+            'DisableLanguageExtensions': 'true',
+            'DisableSpecificWarnings': 'd1;d2;d3',
+            'EnableEnhancedInstructionSet': 'NotSet',
+            'EnableFiberSafeOptimizations': 'true',
+            'EnablePREfast': 'true',
+            'ErrorReporting': 'Prompt',
+            'ExceptionHandling': 'Async',
+            'ExpandAttributedSource': 'true',
+            'FavorSizeOrSpeed': 'Neither',
+            'FloatingPointExceptions': 'true',
+            'FloatingPointModel': 'Strict',
+            'ForceConformanceInForLoopScope': 'true',
+            'ForcedIncludeFiles': 'file1;file2;file3',
+            'ForcedUsingFiles': 'file1;file2;file3',
+            'FunctionLevelLinking': 'true',
+            'GenerateXMLDocumentationFiles': 'true',
+            'IgnoreStandardIncludePath': 'true',
+            'InlineFunctionExpansion': 'AnySuitable',
+            'IntrinsicFunctions': 'true',
+            'MinimalRebuild': 'true',
+            'ObjectFileName': 'a_file_name',
+            'OmitDefaultLibName': 'true',
+            'OmitFramePointers': 'true',
+            'OpenMPSupport': 'true',
+            'Optimization': 'Full',
+            'PrecompiledHeader': 'Create',
+            'PrecompiledHeaderFile': 'a_file_name',
+            'PrecompiledHeaderOutputFile': 'a_file_name',
+            'PreprocessKeepComments': 'true',
+            'PreprocessorDefinitions': 'd1;d2;d3',
+            'PreprocessSuppressLineNumbers': 'false',
+            'PreprocessToFile': 'true',
+            'ProgramDataBaseFileName': 'a_file_name',
+            'RuntimeLibrary': 'MultiThreaded',
+            'RuntimeTypeInfo': 'true',
+            'ShowIncludes': 'true',
+            'SmallerTypeCheck': 'true',
+            'StringPooling': 'true',
+            'StructMemberAlignment': '1Byte',
+            'SuppressStartupBanner': 'true',
+            'TreatWarningAsError': 'true',
+            'TreatWChar_tAsBuiltInType': 'true',
+            'UndefineAllPreprocessorDefinitions': 'true',
+            'UndefinePreprocessorDefinitions': 'd1;d2;d3',
+            'UseFullPaths': 'true',
+            'WarningLevel': 'Level2',
+            'WholeProgramOptimization': 'true',
+            'XMLDocumentationFileName': 'a_file_name'},
+        'Link': {
+            'AdditionalDependencies': 'file1;file2;file3',
+            'AdditionalLibraryDirectories': 'folder1;folder2;folder3',
+            'AdditionalManifestDependencies': 'file1;file2;file3',
+            'AdditionalOptions': 'a_string',
+            'AddModuleNamesToAssembly': 'file1;file2;file3',
+            'AllowIsolation': 'true',
+            'AssemblyDebug': '',
+            'AssemblyLinkResource': 'file1;file2;file3',
+            'BaseAddress': 'a_string',
+            'CLRImageType': 'ForceIJWImage',
+            'CLRThreadAttribute': 'STAThreadingAttribute',
+            'CLRUnmanagedCodeCheck': 'true',
+            'DataExecutionPrevention': '',
+            'DelayLoadDLLs': 'file1;file2;file3',
+            'DelaySign': 'true',
+            'Driver': 'Driver',
+            'EmbedManagedResourceFile': 'file1;file2;file3',
+            'EnableCOMDATFolding': '',
+            'EnableUAC': 'true',
+            'EntryPointSymbol': 'a_string',
+            'FixedBaseAddress': 'false',
+            'ForceSymbolReferences': 'file1;file2;file3',
+            'FunctionOrder': 'a_file_name',
+            'GenerateDebugInformation': 'true',
+            'GenerateMapFile': 'true',
+            'HeapCommitSize': 'a_string',
+            'HeapReserveSize': 'a_string',
+            'IgnoreAllDefaultLibraries': 'true',
+            'IgnoreEmbeddedIDL': 'true',
+            'IgnoreSpecificDefaultLibraries': 'file1;file2;file3',
+            'ImportLibrary': 'a_file_name',
+            'KeyContainer': 'a_file_name',
+            'KeyFile': 'a_file_name',
+            'LargeAddressAware': 'true',
+            'LinkErrorReporting': 'NoErrorReport',
+            'LinkTimeCodeGeneration': 'PGInstrument',
+            'ManifestFile': 'a_file_name',
+            'MapExports': 'true',
+            'MapFileName': 'a_file_name',
+            'MergedIDLBaseFileName': 'a_file_name',
+            'MergeSections': 'a_string',
+            'MidlCommandFile': 'a_file_name',
+            'ModuleDefinitionFile': 'a_file_name',
+            'NoEntryPoint': 'true',
+            'OptimizeReferences': '',
+            'OutputFile': 'a_file_name',
+            'PerUserRedirection': 'true',
+            'Profile': 'true',
+            'ProfileGuidedDatabase': 'a_file_name',
+            'ProgramDatabaseFile': 'a_file_name',
+            'RandomizedBaseAddress': 'false',
+            'RegisterOutput': 'true',
+            'SetChecksum': 'true',
+            'ShowProgress': 'NotSet',
+            'StackCommitSize': 'a_string',
+            'StackReserveSize': 'a_string',
+            'StripPrivateSymbols': 'a_file_name',
+            'SubSystem': 'Windows',
+            'SupportUnloadOfDelayLoadedDLL': 'true',
+            'SuppressStartupBanner': 'true',
+            'SwapRunFromCD': 'true',
+            'SwapRunFromNET': 'true',
+            'TargetMachine': 'MachineARM',
+            'TerminalServerAware': 'true',
+            'TurnOffAssemblyGeneration': 'true',
+            'TypeLibraryFile': 'a_file_name',
+            'TypeLibraryResourceID': '33',
+            'UACExecutionLevel': 'HighestAvailable',
+            'UACUIAccess': 'true',
+            'Version': 'a_string'},
+        'ResourceCompile': {
+            'AdditionalIncludeDirectories': 'folder1;folder2;folder3',
+            'AdditionalOptions': 'a_string',
+            'Culture': '0x03eb',
+            'IgnoreStandardIncludePath': 'true',
+            'PreprocessorDefinitions': 'd1;d2;d3',
+            'ResourceOutputFileName': 'a_string',
+            'ShowProgress': 'true',
+            'SuppressStartupBanner': 'true',
+            'UndefinePreprocessorDefinitions': 'd1;d2;d3'},
+        'Midl': {
+            'AdditionalIncludeDirectories': 'folder1;folder2;folder3',
+            'AdditionalOptions': 'a_string',
+            'CPreprocessOptions': 'a_string',
+            'DefaultCharType': 'Unsigned',
+            'DllDataFileName': 'a_file_name',
+            'EnableErrorChecks': 'All',
+            'ErrorCheckAllocations': 'true',
+            'ErrorCheckBounds': 'true',
+            'ErrorCheckEnumRange': 'true',
+            'ErrorCheckRefPointers': 'true',
+            'ErrorCheckStubData': 'true',
+            'GenerateStublessProxies': 'true',
+            'GenerateTypeLibrary': 'true',
+            'HeaderFileName': 'a_file_name',
+            'IgnoreStandardIncludePath': 'true',
+            'InterfaceIdentifierFileName': 'a_file_name',
+            'MkTypLibCompatible': 'true',
+            'OutputDirectory': 'a_string',
+            'PreprocessorDefinitions': 'd1;d2;d3',
+            'ProxyFileName': 'a_file_name',
+            'RedirectOutputAndErrors': 'a_file_name',
+            'StructMemberAlignment': '4',
+            'SuppressStartupBanner': 'true',
+            'TargetEnvironment': 'Win32',
+            'TypeLibraryName': 'a_file_name',
+            'UndefinePreprocessorDefinitions': 'd1;d2;d3',
+            'ValidateAllParameters': 'true',
+            'WarnAsError': 'true',
+            'WarningLevel': '4'},
+        'Lib': {
+            'AdditionalDependencies': 'file1;file2;file3',
+            'AdditionalLibraryDirectories': 'folder1;folder2;folder3',
+            'AdditionalOptions': 'a_string',
+            'ExportNamedFunctions': 'd1;d2;d3',
+            'ForceSymbolReferences': 'a_string',
+            'IgnoreAllDefaultLibraries': 'true',
+            'IgnoreSpecificDefaultLibraries': 'file1;file2;file3',
+            'ModuleDefinitionFile': 'a_file_name',
+            'OutputFile': 'a_file_name',
+            'SuppressStartupBanner': 'true',
+            'UseUnicodeResponseFiles': 'true'},
+        'Manifest': {
+            'AdditionalManifestFiles': 'file1;file2;file3',
+            'AdditionalOptions': 'a_string',
+            'AssemblyIdentity': 'a_string',
+            'ComponentFileName': 'a_file_name',
+            'GenerateCatalogFiles': 'true',
+            'InputResourceManifests': 'a_string',
+            'OutputManifestFile': 'a_file_name',
+            'RegistrarScriptFile': 'a_file_name',
+            'ReplacementsFile': 'a_file_name',
+            'SuppressStartupBanner': 'true',
+            'TypeLibraryFile': 'a_file_name',
+            'UpdateFileHashes': 'true',
+            'UpdateFileHashesSearchPath': 'a_file_name',
+            'VerboseOutput': 'true'},
+        'ManifestResourceCompile': {
+            'ResourceOutputFileName': 'my_name'},
+        'ProjectReference': {
+            'LinkLibraryDependencies': 'true',
+            'UseLibraryDependencyInputs': 'false'},
+        '': {
+            'EmbedManifest': 'true',
+            'GenerateManifest': 'true',
+            'IgnoreImportLibrary': 'true',
+            'LinkIncremental': 'false'}}
+    actual_msbuild_settings = MSVSSettings.ConvertToMSBuildSettings(
+        msvs_settings,
+        self.stderr)
+    self.assertEqual(expected_msbuild_settings, actual_msbuild_settings)
+    self._ExpectedWarnings([])
+
+  def testConvertToMSBuildSettings_actual(self):
+    """Tests the conversion of an actual project.
+
+    A VS2008 project with most of the options defined was created through the
+    VS2008 IDE.  It was then converted to VS2010.  The tool settings found in
+    the .vcproj and .vcxproj files were converted to the two dictionaries
+    msvs_settings and expected_msbuild_settings.
+
+    Note that for many settings, the VS2010 converter adds macros like
+    %(AdditionalIncludeDirectories) to make sure than inherited values are
+    included.  Since the Gyp projects we generate do not use inheritance,
+    we removed these macros.  They were:
+        ClCompile:
+            AdditionalIncludeDirectories:  ';%(AdditionalIncludeDirectories)'
+            AdditionalOptions:  ' %(AdditionalOptions)'
+            AdditionalUsingDirectories:  ';%(AdditionalUsingDirectories)'
+            DisableSpecificWarnings: ';%(DisableSpecificWarnings)',
+            ForcedIncludeFiles:  ';%(ForcedIncludeFiles)',
+            ForcedUsingFiles:  ';%(ForcedUsingFiles)',
+            PreprocessorDefinitions:  ';%(PreprocessorDefinitions)',
+            UndefinePreprocessorDefinitions:
+                ';%(UndefinePreprocessorDefinitions)',
+        Link:
+            AdditionalDependencies:  ';%(AdditionalDependencies)',
+            AdditionalLibraryDirectories:  ';%(AdditionalLibraryDirectories)',
+            AdditionalManifestDependencies:
+                ';%(AdditionalManifestDependencies)',
+            AdditionalOptions:  ' %(AdditionalOptions)',
+            AddModuleNamesToAssembly:  ';%(AddModuleNamesToAssembly)',
+            AssemblyLinkResource:  ';%(AssemblyLinkResource)',
+            DelayLoadDLLs:  ';%(DelayLoadDLLs)',
+            EmbedManagedResourceFile:  ';%(EmbedManagedResourceFile)',
+            ForceSymbolReferences:  ';%(ForceSymbolReferences)',
+            IgnoreSpecificDefaultLibraries:
+                ';%(IgnoreSpecificDefaultLibraries)',
+        ResourceCompile:
+            AdditionalIncludeDirectories:  ';%(AdditionalIncludeDirectories)',
+            AdditionalOptions:  ' %(AdditionalOptions)',
+            PreprocessorDefinitions:  ';%(PreprocessorDefinitions)',
+        Manifest:
+            AdditionalManifestFiles:  ';%(AdditionalManifestFiles)',
+            AdditionalOptions:  ' %(AdditionalOptions)',
+            InputResourceManifests:  ';%(InputResourceManifests)',
+    """
+    msvs_settings = {
+        'VCCLCompilerTool': {
+            'AdditionalIncludeDirectories': 'dir1',
+            'AdditionalOptions': '/more',
+            'AdditionalUsingDirectories': 'test',
+            'AssemblerListingLocation': '$(IntDir)\\a',
+            'AssemblerOutput': '1',
+            'BasicRuntimeChecks': '3',
+            'BrowseInformation': '1',
+            'BrowseInformationFile': '$(IntDir)\\e',
+            'BufferSecurityCheck': 'false',
+            'CallingConvention': '1',
+            'CompileAs': '1',
+            'DebugInformationFormat': '4',
+            'DefaultCharIsUnsigned': 'true',
+            'Detect64BitPortabilityProblems': 'true',
+            'DisableLanguageExtensions': 'true',
+            'DisableSpecificWarnings': 'abc',
+            'EnableEnhancedInstructionSet': '1',
+            'EnableFiberSafeOptimizations': 'true',
+            'EnableFunctionLevelLinking': 'true',
+            'EnableIntrinsicFunctions': 'true',
+            'EnablePREfast': 'true',
+            'ErrorReporting': '2',
+            'ExceptionHandling': '2',
+            'ExpandAttributedSource': 'true',
+            'FavorSizeOrSpeed': '2',
+            'FloatingPointExceptions': 'true',
+            'FloatingPointModel': '1',
+            'ForceConformanceInForLoopScope': 'false',
+            'ForcedIncludeFiles': 'def',
+            'ForcedUsingFiles': 'ge',
+            'GeneratePreprocessedFile': '2',
+            'GenerateXMLDocumentationFiles': 'true',
+            'IgnoreStandardIncludePath': 'true',
+            'InlineFunctionExpansion': '1',
+            'KeepComments': 'true',
+            'MinimalRebuild': 'true',
+            'ObjectFile': '$(IntDir)\\b',
+            'OmitDefaultLibName': 'true',
+            'OmitFramePointers': 'true',
+            'OpenMP': 'true',
+            'Optimization': '3',
+            'PrecompiledHeaderFile': '$(IntDir)\\$(TargetName).pche',
+            'PrecompiledHeaderThrough': 'StdAfx.hd',
+            'PreprocessorDefinitions': 'WIN32;_DEBUG;_CONSOLE',
+            'ProgramDataBaseFileName': '$(IntDir)\\vc90b.pdb',
+            'RuntimeLibrary': '3',
+            'RuntimeTypeInfo': 'false',
+            'ShowIncludes': 'true',
+            'SmallerTypeCheck': 'true',
+            'StringPooling': 'true',
+            'StructMemberAlignment': '3',
+            'SuppressStartupBanner': 'false',
+            'TreatWChar_tAsBuiltInType': 'false',
+            'UndefineAllPreprocessorDefinitions': 'true',
+            'UndefinePreprocessorDefinitions': 'wer',
+            'UseFullPaths': 'true',
+            'UsePrecompiledHeader': '0',
+            'UseUnicodeResponseFiles': 'false',
+            'WarnAsError': 'true',
+            'WarningLevel': '3',
+            'WholeProgramOptimization': 'true',
+            'XMLDocumentationFileName': '$(IntDir)\\c'},
+        'VCLinkerTool': {
+            'AdditionalDependencies': 'zx',
+            'AdditionalLibraryDirectories': 'asd',
+            'AdditionalManifestDependencies': 's2',
+            'AdditionalOptions': '/mor2',
+            'AddModuleNamesToAssembly': 'd1',
+            'AllowIsolation': 'false',
+            'AssemblyDebug': '1',
+            'AssemblyLinkResource': 'd5',
+            'BaseAddress': '23423',
+            'CLRImageType': '3',
+            'CLRThreadAttribute': '1',
+            'CLRUnmanagedCodeCheck': 'true',
+            'DataExecutionPrevention': '0',
+            'DelayLoadDLLs': 'd4',
+            'DelaySign': 'true',
+            'Driver': '2',
+            'EmbedManagedResourceFile': 'd2',
+            'EnableCOMDATFolding': '1',
+            'EnableUAC': 'false',
+            'EntryPointSymbol': 'f5',
+            'ErrorReporting': '2',
+            'FixedBaseAddress': '1',
+            'ForceSymbolReferences': 'd3',
+            'FunctionOrder': 'fssdfsd',
+            'GenerateDebugInformation': 'true',
+            'GenerateManifest': 'false',
+            'GenerateMapFile': 'true',
+            'HeapCommitSize': '13',
+            'HeapReserveSize': '12',
+            'IgnoreAllDefaultLibraries': 'true',
+            'IgnoreDefaultLibraryNames': 'flob;flok',
+            'IgnoreEmbeddedIDL': 'true',
+            'IgnoreImportLibrary': 'true',
+            'ImportLibrary': 'f4',
+            'KeyContainer': 'f7',
+            'KeyFile': 'f6',
+            'LargeAddressAware': '2',
+            'LinkIncremental': '0',
+            'LinkLibraryDependencies': 'false',
+            'LinkTimeCodeGeneration': '1',
+            'ManifestFile':
+            '$(IntDir)\\$(TargetFileName).2intermediate.manifest',
+            'MapExports': 'true',
+            'MapFileName': 'd5',
+            'MergedIDLBaseFileName': 'f2',
+            'MergeSections': 'f5',
+            'MidlCommandFile': 'f1',
+            'ModuleDefinitionFile': 'sdsd',
+            'OptimizeForWindows98': '2',
+            'OptimizeReferences': '2',
+            'OutputFile': '$(OutDir)\\$(ProjectName)2.exe',
+            'PerUserRedirection': 'true',
+            'Profile': 'true',
+            'ProfileGuidedDatabase': '$(TargetDir)$(TargetName).pgdd',
+            'ProgramDatabaseFile': 'Flob.pdb',
+            'RandomizedBaseAddress': '1',
+            'RegisterOutput': 'true',
+            'ResourceOnlyDLL': 'true',
+            'SetChecksum': 'false',
+            'ShowProgress': '1',
+            'StackCommitSize': '15',
+            'StackReserveSize': '14',
+            'StripPrivateSymbols': 'd3',
+            'SubSystem': '1',
+            'SupportUnloadOfDelayLoadedDLL': 'true',
+            'SuppressStartupBanner': 'false',
+            'SwapRunFromCD': 'true',
+            'SwapRunFromNet': 'true',
+            'TargetMachine': '1',
+            'TerminalServerAware': '1',
+            'TurnOffAssemblyGeneration': 'true',
+            'TypeLibraryFile': 'f3',
+            'TypeLibraryResourceID': '12',
+            'UACExecutionLevel': '2',
+            'UACUIAccess': 'true',
+            'UseLibraryDependencyInputs': 'true',
+            'UseUnicodeResponseFiles': 'false',
+            'Version': '333'},
+        'VCResourceCompilerTool': {
+            'AdditionalIncludeDirectories': 'f3',
+            'AdditionalOptions': '/more3',
+            'Culture': '3084',
+            'IgnoreStandardIncludePath': 'true',
+            'PreprocessorDefinitions': '_UNICODE;UNICODE2',
+            'ResourceOutputFileName': '$(IntDir)/$(InputName)3.res',
+            'ShowProgress': 'true'},
+        'VCManifestTool': {
+            'AdditionalManifestFiles': 'sfsdfsd',
+            'AdditionalOptions': 'afdsdafsd',
+            'AssemblyIdentity': 'sddfdsadfsa',
+            'ComponentFileName': 'fsdfds',
+            'DependencyInformationFile': '$(IntDir)\\mt.depdfd',
+            'EmbedManifest': 'false',
+            'GenerateCatalogFiles': 'true',
+            'InputResourceManifests': 'asfsfdafs',
+            'ManifestResourceFile':
+            '$(IntDir)\\$(TargetFileName).embed.manifest.resfdsf',
+            'OutputManifestFile': '$(TargetPath).manifestdfs',
+            'RegistrarScriptFile': 'sdfsfd',
+            'ReplacementsFile': 'sdffsd',
+            'SuppressStartupBanner': 'false',
+            'TypeLibraryFile': 'sfsd',
+            'UpdateFileHashes': 'true',
+            'UpdateFileHashesSearchPath': 'sfsd',
+            'UseFAT32Workaround': 'true',
+            'UseUnicodeResponseFiles': 'false',
+            'VerboseOutput': 'true'}}
+    expected_msbuild_settings = {
+        'ClCompile': {
+            'AdditionalIncludeDirectories': 'dir1',
+            'AdditionalOptions': '/more /J',
+            'AdditionalUsingDirectories': 'test',
+            'AssemblerListingLocation': '$(IntDir)a',
+            'AssemblerOutput': 'AssemblyCode',
+            'BasicRuntimeChecks': 'EnableFastChecks',
+            'BrowseInformation': 'true',
+            'BrowseInformationFile': '$(IntDir)e',
+            'BufferSecurityCheck': 'false',
+            'CallingConvention': 'FastCall',
+            'CompileAs': 'CompileAsC',
+            'DebugInformationFormat': 'EditAndContinue',
+            'DisableLanguageExtensions': 'true',
+            'DisableSpecificWarnings': 'abc',
+            'EnableEnhancedInstructionSet': 'StreamingSIMDExtensions',
+            'EnableFiberSafeOptimizations': 'true',
+            'EnablePREfast': 'true',
+            'ErrorReporting': 'Queue',
+            'ExceptionHandling': 'Async',
+            'ExpandAttributedSource': 'true',
+            'FavorSizeOrSpeed': 'Size',
+            'FloatingPointExceptions': 'true',
+            'FloatingPointModel': 'Strict',
+            'ForceConformanceInForLoopScope': 'false',
+            'ForcedIncludeFiles': 'def',
+            'ForcedUsingFiles': 'ge',
+            'FunctionLevelLinking': 'true',
+            'GenerateXMLDocumentationFiles': 'true',
+            'IgnoreStandardIncludePath': 'true',
+            'InlineFunctionExpansion': 'OnlyExplicitInline',
+            'IntrinsicFunctions': 'true',
+            'MinimalRebuild': 'true',
+            'ObjectFileName': '$(IntDir)b',
+            'OmitDefaultLibName': 'true',
+            'OmitFramePointers': 'true',
+            'OpenMPSupport': 'true',
+            'Optimization': 'Full',
+            'PrecompiledHeader': 'NotUsing',  # Actual conversion gives ''
+            'PrecompiledHeaderFile': 'StdAfx.hd',
+            'PrecompiledHeaderOutputFile': '$(IntDir)$(TargetName).pche',
+            'PreprocessKeepComments': 'true',
+            'PreprocessorDefinitions': 'WIN32;_DEBUG;_CONSOLE',
+            'PreprocessSuppressLineNumbers': 'true',
+            'PreprocessToFile': 'true',
+            'ProgramDataBaseFileName': '$(IntDir)vc90b.pdb',
+            'RuntimeLibrary': 'MultiThreadedDebugDLL',
+            'RuntimeTypeInfo': 'false',
+            'ShowIncludes': 'true',
+            'SmallerTypeCheck': 'true',
+            'StringPooling': 'true',
+            'StructMemberAlignment': '4Bytes',
+            'SuppressStartupBanner': 'false',
+            'TreatWarningAsError': 'true',
+            'TreatWChar_tAsBuiltInType': 'false',
+            'UndefineAllPreprocessorDefinitions': 'true',
+            'UndefinePreprocessorDefinitions': 'wer',
+            'UseFullPaths': 'true',
+            'WarningLevel': 'Level3',
+            'WholeProgramOptimization': 'true',
+            'XMLDocumentationFileName': '$(IntDir)c'},
+        'Link': {
+            'AdditionalDependencies': 'zx',
+            'AdditionalLibraryDirectories': 'asd',
+            'AdditionalManifestDependencies': 's2',
+            'AdditionalOptions': '/mor2',
+            'AddModuleNamesToAssembly': 'd1',
+            'AllowIsolation': 'false',
+            'AssemblyDebug': 'true',
+            'AssemblyLinkResource': 'd5',
+            'BaseAddress': '23423',
+            'CLRImageType': 'ForceSafeILImage',
+            'CLRThreadAttribute': 'MTAThreadingAttribute',
+            'CLRUnmanagedCodeCheck': 'true',
+            'DataExecutionPrevention': '',
+            'DelayLoadDLLs': 'd4',
+            'DelaySign': 'true',
+            'Driver': 'UpOnly',
+            'EmbedManagedResourceFile': 'd2',
+            'EnableCOMDATFolding': 'false',
+            'EnableUAC': 'false',
+            'EntryPointSymbol': 'f5',
+            'FixedBaseAddress': 'false',
+            'ForceSymbolReferences': 'd3',
+            'FunctionOrder': 'fssdfsd',
+            'GenerateDebugInformation': 'true',
+            'GenerateMapFile': 'true',
+            'HeapCommitSize': '13',
+            'HeapReserveSize': '12',
+            'IgnoreAllDefaultLibraries': 'true',
+            'IgnoreEmbeddedIDL': 'true',
+            'IgnoreSpecificDefaultLibraries': 'flob;flok',
+            'ImportLibrary': 'f4',
+            'KeyContainer': 'f7',
+            'KeyFile': 'f6',
+            'LargeAddressAware': 'true',
+            'LinkErrorReporting': 'QueueForNextLogin',
+            'LinkTimeCodeGeneration': 'UseLinkTimeCodeGeneration',
+            'ManifestFile': '$(IntDir)$(TargetFileName).2intermediate.manifest',
+            'MapExports': 'true',
+            'MapFileName': 'd5',
+            'MergedIDLBaseFileName': 'f2',
+            'MergeSections': 'f5',
+            'MidlCommandFile': 'f1',
+            'ModuleDefinitionFile': 'sdsd',
+            'NoEntryPoint': 'true',
+            'OptimizeReferences': 'true',
+            'OutputFile': '$(OutDir)$(ProjectName)2.exe',
+            'PerUserRedirection': 'true',
+            'Profile': 'true',
+            'ProfileGuidedDatabase': '$(TargetDir)$(TargetName).pgdd',
+            'ProgramDatabaseFile': 'Flob.pdb',
+            'RandomizedBaseAddress': 'false',
+            'RegisterOutput': 'true',
+            'SetChecksum': 'false',
+            'ShowProgress': 'LinkVerbose',
+            'StackCommitSize': '15',
+            'StackReserveSize': '14',
+            'StripPrivateSymbols': 'd3',
+            'SubSystem': 'Console',
+            'SupportUnloadOfDelayLoadedDLL': 'true',
+            'SuppressStartupBanner': 'false',
+            'SwapRunFromCD': 'true',
+            'SwapRunFromNET': 'true',
+            'TargetMachine': 'MachineX86',
+            'TerminalServerAware': 'false',
+            'TurnOffAssemblyGeneration': 'true',
+            'TypeLibraryFile': 'f3',
+            'TypeLibraryResourceID': '12',
+            'UACExecutionLevel': 'RequireAdministrator',
+            'UACUIAccess': 'true',
+            'Version': '333'},
+        'ResourceCompile': {
+            'AdditionalIncludeDirectories': 'f3',
+            'AdditionalOptions': '/more3',
+            'Culture': '0x0c0c',
+            'IgnoreStandardIncludePath': 'true',
+            'PreprocessorDefinitions': '_UNICODE;UNICODE2',
+            'ResourceOutputFileName': '$(IntDir)%(Filename)3.res',
+            'ShowProgress': 'true'},
+        'Manifest': {
+            'AdditionalManifestFiles': 'sfsdfsd',
+            'AdditionalOptions': 'afdsdafsd',
+            'AssemblyIdentity': 'sddfdsadfsa',
+            'ComponentFileName': 'fsdfds',
+            'GenerateCatalogFiles': 'true',
+            'InputResourceManifests': 'asfsfdafs',
+            'OutputManifestFile': '$(TargetPath).manifestdfs',
+            'RegistrarScriptFile': 'sdfsfd',
+            'ReplacementsFile': 'sdffsd',
+            'SuppressStartupBanner': 'false',
+            'TypeLibraryFile': 'sfsd',
+            'UpdateFileHashes': 'true',
+            'UpdateFileHashesSearchPath': 'sfsd',
+            'VerboseOutput': 'true'},
+        'ProjectReference': {
+            'LinkLibraryDependencies': 'false',
+            'UseLibraryDependencyInputs': 'true'},
+        '': {
+            'EmbedManifest': 'false',
+            'GenerateManifest': 'false',
+            'IgnoreImportLibrary': 'true',
+            'LinkIncremental': ''
+            },
+        'ManifestResourceCompile': {
+            'ResourceOutputFileName':
+            '$(IntDir)$(TargetFileName).embed.manifest.resfdsf'}
+        }
+    actual_msbuild_settings = MSVSSettings.ConvertToMSBuildSettings(
+        msvs_settings,
+        self.stderr)
+    self.assertEqual(expected_msbuild_settings, actual_msbuild_settings)
+    self._ExpectedWarnings([])
+
+
+if __name__ == '__main__':
+  unittest.main()
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/MSVSToolFile.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/MSVSToolFile.py
new file mode 100644
index 000000000..74e529a17
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/MSVSToolFile.py
@@ -0,0 +1,58 @@
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""Visual Studio project reader/writer."""
+
+import gyp.common
+import gyp.easy_xml as easy_xml
+
+
+class Writer(object):
+  """Visual Studio XML tool file writer."""
+
+  def __init__(self, tool_file_path, name):
+    """Initializes the tool file.
+
+    Args:
+      tool_file_path: Path to the tool file.
+      name: Name of the tool file.
+    """
+    self.tool_file_path = tool_file_path
+    self.name = name
+    self.rules_section = ['Rules']
+
+  def AddCustomBuildRule(self, name, cmd, description,
+                         additional_dependencies,
+                         outputs, extensions):
+    """Adds a rule to the tool file.
+
+    Args:
+      name: Name of the rule.
+      description: Description of the rule.
+      cmd: Command line of the rule.
+      additional_dependencies: other files which may trigger the rule.
+      outputs: outputs of the rule.
+      extensions: extensions handled by the rule.
+    """
+    rule = ['CustomBuildRule',
+            {'Name': name,
+             'ExecutionDescription': description,
+             'CommandLine': cmd,
+             'Outputs': ';'.join(outputs),
+             'FileExtensions': ';'.join(extensions),
+             'AdditionalDependencies':
+                 ';'.join(additional_dependencies)
+            }]
+    self.rules_section.append(rule)
+
+  def WriteIfChanged(self):
+    """Writes the tool file."""
+    content = ['VisualStudioToolFile',
+               {'Version': '8.00',
+                'Name': self.name
+               },
+               self.rules_section
+               ]
+    easy_xml.WriteXmlIfChanged(content, self.tool_file_path,
+                               encoding="Windows-1252")
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/MSVSUserFile.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/MSVSUserFile.py
new file mode 100644
index 000000000..6c07e9a89
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/MSVSUserFile.py
@@ -0,0 +1,147 @@
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""Visual Studio user preferences file writer."""
+
+import os
+import re
+import socket # for gethostname
+
+import gyp.common
+import gyp.easy_xml as easy_xml
+
+
+#------------------------------------------------------------------------------
+
+def _FindCommandInPath(command):
+  """If there are no slashes in the command given, this function
+     searches the PATH env to find the given command, and converts it
+     to an absolute path.  We have to do this because MSVS is looking
+     for an actual file to launch a debugger on, not just a command
+     line.  Note that this happens at GYP time, so anything needing to
+     be built needs to have a full path."""
+  if '/' in command or '\\' in command:
+    # If the command already has path elements (either relative or
+    # absolute), then assume it is constructed properly.
+    return command
+  else:
+    # Search through the path list and find an existing file that
+    # we can access.
+    paths = os.environ.get('PATH','').split(os.pathsep)
+    for path in paths:
+      item = os.path.join(path, command)
+      if os.path.isfile(item) and os.access(item, os.X_OK):
+        return item
+  return command
+
+def _QuoteWin32CommandLineArgs(args):
+  new_args = []
+  for arg in args:
+    # Replace all double-quotes with double-double-quotes to escape
+    # them for cmd shell, and then quote the whole thing if there
+    # are any.
+    if arg.find('"') != -1:
+      arg = '""'.join(arg.split('"'))
+      arg = '"%s"' % arg
+
+    # Otherwise, if there are any spaces, quote the whole arg.
+    elif re.search(r'[ \t\n]', arg):
+      arg = '"%s"' % arg
+    new_args.append(arg)
+  return new_args
+
+class Writer(object):
+  """Visual Studio XML user user file writer."""
+
+  def __init__(self, user_file_path, version, name):
+    """Initializes the user file.
+
+    Args:
+      user_file_path: Path to the user file.
+      version: Version info.
+      name: Name of the user file.
+    """
+    self.user_file_path = user_file_path
+    self.version = version
+    self.name = name
+    self.configurations = {}
+
+  def AddConfig(self, name):
+    """Adds a configuration to the project.
+
+    Args:
+      name: Configuration name.
+    """
+    self.configurations[name] = ['Configuration', {'Name': name}]
+
+  def AddDebugSettings(self, config_name, command, environment = {},
+                       working_directory=""):
+    """Adds a DebugSettings node to the user file for a particular config.
+
+    Args:
+      command: command line to run.  First element in the list is the
+        executable.  All elements of the command will be quoted if
+        necessary.
+      working_directory: other files which may trigger the rule. (optional)
+    """
+    command = _QuoteWin32CommandLineArgs(command)
+
+    abs_command = _FindCommandInPath(command[0])
+
+    if environment and isinstance(environment, dict):
+      env_list = ['%s="%s"' % (key, val)
+                  for (key,val) in environment.iteritems()]
+      environment = ' '.join(env_list)
+    else:
+      environment = ''
+
+    n_cmd = ['DebugSettings',
+             {'Command': abs_command,
+              'WorkingDirectory': working_directory,
+              'CommandArguments': " ".join(command[1:]),
+              'RemoteMachine': socket.gethostname(),
+              'Environment': environment,
+              'EnvironmentMerge': 'true',
+              # Currently these are all "dummy" values that we're just setting
+              # in the default manner that MSVS does it.  We could use some of
+              # these to add additional capabilities, I suppose, but they might
+              # not have parity with other platforms then.
+              'Attach': 'false',
+              'DebuggerType': '3',  # 'auto' debugger
+              'Remote': '1',
+              'RemoteCommand': '',
+              'HttpUrl': '',
+              'PDBPath': '',
+              'SQLDebugging': '',
+              'DebuggerFlavor': '0',
+              'MPIRunCommand': '',
+              'MPIRunArguments': '',
+              'MPIRunWorkingDirectory': '',
+              'ApplicationCommand': '',
+              'ApplicationArguments': '',
+              'ShimCommand': '',
+              'MPIAcceptMode': '',
+              'MPIAcceptFilter': ''
+             }]
+
+    # Find the config, and add it if it doesn't exist.
+    if config_name not in self.configurations:
+      self.AddConfig(config_name)
+
+    # Add the DebugSettings onto the appropriate config.
+    self.configurations[config_name].append(n_cmd)
+
+  def WriteIfChanged(self):
+    """Writes the user file."""
+    configs = ['Configurations']
+    for config, spec in sorted(self.configurations.iteritems()):
+      configs.append(spec)
+
+    content = ['VisualStudioUserFile',
+               {'Version': self.version.ProjectVersion(),
+                'Name': self.name
+               },
+               configs]
+    easy_xml.WriteXmlIfChanged(content, self.user_file_path,
+                               encoding="Windows-1252")
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/MSVSUtil.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/MSVSUtil.py
new file mode 100644
index 000000000..62e8d260d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/MSVSUtil.py
@@ -0,0 +1,267 @@
+# Copyright (c) 2013 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""Utility functions shared amongst the Windows generators."""
+
+import copy
+import os
+
+
+_TARGET_TYPE_EXT = {
+  'executable': '.exe',
+  'loadable_module': '.dll',
+  'shared_library': '.dll',
+}
+
+
+def _GetLargePdbShimCcPath():
+  """Returns the path of the large_pdb_shim.cc file."""
+  this_dir = os.path.abspath(os.path.dirname(__file__))
+  src_dir = os.path.abspath(os.path.join(this_dir, '..', '..'))
+  win_data_dir = os.path.join(src_dir, 'data', 'win')
+  large_pdb_shim_cc = os.path.join(win_data_dir, 'large-pdb-shim.cc')
+  return large_pdb_shim_cc
+
+
+def _DeepCopySomeKeys(in_dict, keys):
+  """Performs a partial deep-copy on |in_dict|, only copying the keys in |keys|.
+
+  Arguments:
+    in_dict: The dictionary to copy.
+    keys: The keys to be copied. If a key is in this list and doesn't exist in
+        |in_dict| this is not an error.
+  Returns:
+    The partially deep-copied dictionary.
+  """
+  d = {}
+  for key in keys:
+    if key not in in_dict:
+      continue
+    d[key] = copy.deepcopy(in_dict[key])
+  return d
+
+
+def _SuffixName(name, suffix):
+  """Add a suffix to the end of a target.
+
+  Arguments:
+    name: name of the target (foo#target)
+    suffix: the suffix to be added
+  Returns:
+    Target name with suffix added (foo_suffix#target)
+  """
+  parts = name.rsplit('#', 1)
+  parts[0] = '%s_%s' % (parts[0], suffix)
+  return '#'.join(parts)
+
+
+def _ShardName(name, number):
+  """Add a shard number to the end of a target.
+
+  Arguments:
+    name: name of the target (foo#target)
+    number: shard number
+  Returns:
+    Target name with shard added (foo_1#target)
+  """
+  return _SuffixName(name, str(number))
+
+
+def ShardTargets(target_list, target_dicts):
+  """Shard some targets apart to work around the linkers limits.
+
+  Arguments:
+    target_list: List of target pairs: 'base/base.gyp:base'.
+    target_dicts: Dict of target properties keyed on target pair.
+  Returns:
+    Tuple of the new sharded versions of the inputs.
+  """
+  # Gather the targets to shard, and how many pieces.
+  targets_to_shard = {}
+  for t in target_dicts:
+    shards = int(target_dicts[t].get('msvs_shard', 0))
+    if shards:
+      targets_to_shard[t] = shards
+  # Shard target_list.
+  new_target_list = []
+  for t in target_list:
+    if t in targets_to_shard:
+      for i in range(targets_to_shard[t]):
+        new_target_list.append(_ShardName(t, i))
+    else:
+      new_target_list.append(t)
+  # Shard target_dict.
+  new_target_dicts = {}
+  for t in target_dicts:
+    if t in targets_to_shard:
+      for i in range(targets_to_shard[t]):
+        name = _ShardName(t, i)
+        new_target_dicts[name] = copy.copy(target_dicts[t])
+        new_target_dicts[name]['target_name'] = _ShardName(
+             new_target_dicts[name]['target_name'], i)
+        sources = new_target_dicts[name].get('sources', [])
+        new_sources = []
+        for pos in range(i, len(sources), targets_to_shard[t]):
+          new_sources.append(sources[pos])
+        new_target_dicts[name]['sources'] = new_sources
+    else:
+      new_target_dicts[t] = target_dicts[t]
+  # Shard dependencies.
+  for t in new_target_dicts:
+    dependencies = copy.copy(new_target_dicts[t].get('dependencies', []))
+    new_dependencies = []
+    for d in dependencies:
+      if d in targets_to_shard:
+        for i in range(targets_to_shard[d]):
+          new_dependencies.append(_ShardName(d, i))
+      else:
+        new_dependencies.append(d)
+    new_target_dicts[t]['dependencies'] = new_dependencies
+
+  return (new_target_list, new_target_dicts)
+
+
+def _GetPdbPath(target_dict, config_name, vars):
+  """Returns the path to the PDB file that will be generated by a given
+  configuration.
+
+  The lookup proceeds as follows:
+    - Look for an explicit path in the VCLinkerTool configuration block.
+    - Look for an 'msvs_large_pdb_path' variable.
+    - Use '<(PRODUCT_DIR)/<(product_name).(exe|dll).pdb' if 'product_name' is
+      specified.
+    - Use '<(PRODUCT_DIR)/<(target_name).(exe|dll).pdb'.
+
+  Arguments:
+    target_dict: The target dictionary to be searched.
+    config_name: The name of the configuration of interest.
+    vars: A dictionary of common GYP variables with generator-specific values.
+  Returns:
+    The path of the corresponding PDB file.
+  """
+  config = target_dict['configurations'][config_name]
+  msvs = config.setdefault('msvs_settings', {})
+
+  linker = msvs.get('VCLinkerTool', {})
+
+  pdb_path = linker.get('ProgramDatabaseFile')
+  if pdb_path:
+    return pdb_path
+
+  variables = target_dict.get('variables', {})
+  pdb_path = variables.get('msvs_large_pdb_path', None)
+  if pdb_path:
+    return pdb_path
+
+
+  pdb_base = target_dict.get('product_name', target_dict['target_name'])
+  pdb_base = '%s%s.pdb' % (pdb_base, _TARGET_TYPE_EXT[target_dict['type']])
+  pdb_path = vars['PRODUCT_DIR'] + '/' + pdb_base
+
+  return pdb_path
+
+
+def InsertLargePdbShims(target_list, target_dicts, vars):
+  """Insert a shim target that forces the linker to use 4KB pagesize PDBs.
+
+  This is a workaround for targets with PDBs greater than 1GB in size, the
+  limit for the 1KB pagesize PDBs created by the linker by default.
+
+  Arguments:
+    target_list: List of target pairs: 'base/base.gyp:base'.
+    target_dicts: Dict of target properties keyed on target pair.
+    vars: A dictionary of common GYP variables with generator-specific values.
+  Returns:
+    Tuple of the shimmed version of the inputs.
+  """
+  # Determine which targets need shimming.
+  targets_to_shim = []
+  for t in target_dicts:
+    target_dict = target_dicts[t]
+
+    # We only want to shim targets that have msvs_large_pdb enabled.
+    if not int(target_dict.get('msvs_large_pdb', 0)):
+      continue
+    # This is intended for executable, shared_library and loadable_module
+    # targets where every configuration is set up to produce a PDB output.
+    # If any of these conditions is not true then the shim logic will fail
+    # below.
+    targets_to_shim.append(t)
+
+  large_pdb_shim_cc = _GetLargePdbShimCcPath()
+
+  for t in targets_to_shim:
+    target_dict = target_dicts[t]
+    target_name = target_dict.get('target_name')
+
+    base_dict = _DeepCopySomeKeys(target_dict,
+          ['configurations', 'default_configuration', 'toolset'])
+
+    # This is the dict for copying the source file (part of the GYP tree)
+    # to the intermediate directory of the project. This is necessary because
+    # we can't always build a relative path to the shim source file (on Windows
+    # GYP and the project may be on different drives), and Ninja hates absolute
+    # paths (it ends up generating the .obj and .obj.d alongside the source
+    # file, polluting GYPs tree).
+    copy_suffix = 'large_pdb_copy'
+    copy_target_name = target_name + '_' + copy_suffix
+    full_copy_target_name = _SuffixName(t, copy_suffix)
+    shim_cc_basename = os.path.basename(large_pdb_shim_cc)
+    shim_cc_dir = vars['SHARED_INTERMEDIATE_DIR'] + '/' + copy_target_name
+    shim_cc_path = shim_cc_dir + '/' + shim_cc_basename
+    copy_dict = copy.deepcopy(base_dict)
+    copy_dict['target_name'] = copy_target_name
+    copy_dict['type'] = 'none'
+    copy_dict['sources'] = [ large_pdb_shim_cc ]
+    copy_dict['copies'] = [{
+      'destination': shim_cc_dir,
+      'files': [ large_pdb_shim_cc ]
+    }]
+
+    # This is the dict for the PDB generating shim target. It depends on the
+    # copy target.
+    shim_suffix = 'large_pdb_shim'
+    shim_target_name = target_name + '_' + shim_suffix
+    full_shim_target_name = _SuffixName(t, shim_suffix)
+    shim_dict = copy.deepcopy(base_dict)
+    shim_dict['target_name'] = shim_target_name
+    shim_dict['type'] = 'static_library'
+    shim_dict['sources'] = [ shim_cc_path ]
+    shim_dict['dependencies'] = [ full_copy_target_name ]
+
+    # Set up the shim to output its PDB to the same location as the final linker
+    # target.
+    for config_name, config in shim_dict.get('configurations').iteritems():
+      pdb_path = _GetPdbPath(target_dict, config_name, vars)
+
+      # A few keys that we don't want to propagate.
+      for key in ['msvs_precompiled_header', 'msvs_precompiled_source', 'test']:
+        config.pop(key, None)
+
+      msvs = config.setdefault('msvs_settings', {})
+
+      # Update the compiler directives in the shim target.
+      compiler = msvs.setdefault('VCCLCompilerTool', {})
+      compiler['DebugInformationFormat'] = '3'
+      compiler['ProgramDataBaseFileName'] = pdb_path
+
+      # Set the explicit PDB path in the appropriate configuration of the
+      # original target.
+      config = target_dict['configurations'][config_name]
+      msvs = config.setdefault('msvs_settings', {})
+      linker = msvs.setdefault('VCLinkerTool', {})
+      linker['GenerateDebugInformation'] = 'true'
+      linker['ProgramDatabaseFile'] = pdb_path
+
+    # Add the new targets. They must go to the beginning of the list so that
+    # the dependency generation works as expected in ninja.
+    target_list.insert(0, full_copy_target_name)
+    target_list.insert(0, full_shim_target_name)
+    target_dicts[full_copy_target_name] = copy_dict
+    target_dicts[full_shim_target_name] = shim_dict
+
+    # Update the original target to depend on the shim target.
+    target_dict.setdefault('dependencies', []).append(full_shim_target_name)
+
+  return (target_list, target_dicts)
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/MSVSVersion.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/MSVSVersion.py
new file mode 100644
index 000000000..03b6d8ad4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/MSVSVersion.py
@@ -0,0 +1,409 @@
+# Copyright (c) 2013 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""Handle version information related to Visual Stuio."""
+
+import errno
+import os
+import re
+import subprocess
+import sys
+import gyp
+import glob
+
+
+class VisualStudioVersion(object):
+  """Information regarding a version of Visual Studio."""
+
+  def __init__(self, short_name, description,
+               solution_version, project_version, flat_sln, uses_vcxproj,
+               path, sdk_based, default_toolset=None):
+    self.short_name = short_name
+    self.description = description
+    self.solution_version = solution_version
+    self.project_version = project_version
+    self.flat_sln = flat_sln
+    self.uses_vcxproj = uses_vcxproj
+    self.path = path
+    self.sdk_based = sdk_based
+    self.default_toolset = default_toolset
+
+  def ShortName(self):
+    return self.short_name
+
+  def Description(self):
+    """Get the full description of the version."""
+    return self.description
+
+  def SolutionVersion(self):
+    """Get the version number of the sln files."""
+    return self.solution_version
+
+  def ProjectVersion(self):
+    """Get the version number of the vcproj or vcxproj files."""
+    return self.project_version
+
+  def FlatSolution(self):
+    return self.flat_sln
+
+  def UsesVcxproj(self):
+    """Returns true if this version uses a vcxproj file."""
+    return self.uses_vcxproj
+
+  def ProjectExtension(self):
+    """Returns the file extension for the project."""
+    return self.uses_vcxproj and '.vcxproj' or '.vcproj'
+
+  def Path(self):
+    """Returns the path to Visual Studio installation."""
+    return self.path
+
+  def ToolPath(self, tool):
+    """Returns the path to a given compiler tool. """
+    return os.path.normpath(os.path.join(self.path, "VC/bin", tool))
+
+  def DefaultToolset(self):
+    """Returns the msbuild toolset version that will be used in the absence
+    of a user override."""
+    return self.default_toolset
+
+  def SetupScript(self, target_arch):
+    """Returns a command (with arguments) to be used to set up the
+    environment."""
+    # Check if we are running in the SDK command line environment and use
+    # the setup script from the SDK if so. |target_arch| should be either
+    # 'x86' or 'x64'.
+    assert target_arch in ('x86', 'x64')
+    sdk_dir = os.environ.get('WindowsSDKDir')
+    if self.sdk_based and sdk_dir:
+      return [os.path.normpath(os.path.join(sdk_dir, 'Bin/SetEnv.Cmd')),
+              '/' + target_arch]
+    else:
+      # We don't use VC/vcvarsall.bat for x86 because vcvarsall calls
+      # vcvars32, which it can only find if VS??COMNTOOLS is set, which it
+      # isn't always.
+      if target_arch == 'x86':
+        if self.short_name == '2013' and (
+            os.environ.get('PROCESSOR_ARCHITECTURE') == 'AMD64' or
+            os.environ.get('PROCESSOR_ARCHITEW6432') == 'AMD64'):
+          # VS2013 non-Express has a x64-x86 cross that we want to prefer.
+          return [os.path.normpath(
+             os.path.join(self.path, 'VC/vcvarsall.bat')), 'amd64_x86']
+        # Otherwise, the standard x86 compiler.
+        return [os.path.normpath(
+          os.path.join(self.path, 'Common7/Tools/vsvars32.bat'))]
+      else:
+        assert target_arch == 'x64'
+        arg = 'x86_amd64'
+        # Use the 64-on-64 compiler if we're not using an express
+        # edition and we're running on a 64bit OS.
+        if self.short_name[-1] != 'e' and (
+            os.environ.get('PROCESSOR_ARCHITECTURE') == 'AMD64' or
+            os.environ.get('PROCESSOR_ARCHITEW6432') == 'AMD64'):
+          arg = 'amd64'
+        return [os.path.normpath(
+            os.path.join(self.path, 'VC/vcvarsall.bat')), arg]
+
+
+def _RegistryQueryBase(sysdir, key, value):
+  """Use reg.exe to read a particular key.
+
+  While ideally we might use the win32 module, we would like gyp to be
+  python neutral, so for instance cygwin python lacks this module.
+
+  Arguments:
+    sysdir: The system subdirectory to attempt to launch reg.exe from.
+    key: The registry key to read from.
+    value: The particular value to read.
+  Return:
+    stdout from reg.exe, or None for failure.
+  """
+  # Skip if not on Windows or Python Win32 setup issue
+  if sys.platform not in ('win32', 'cygwin'):
+    return None
+  # Setup params to pass to and attempt to launch reg.exe
+  cmd = [os.path.join(os.environ.get('WINDIR', ''), sysdir, 'reg.exe'),
+         'query', key]
+  if value:
+    cmd.extend(['/v', value])
+  p = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+  # Obtain the stdout from reg.exe, reading to the end so p.returncode is valid
+  # Note that the error text may be in [1] in some cases
+  text = p.communicate()[0]
+  # Check return code from reg.exe; officially 0==success and 1==error
+  if p.returncode:
+    return None
+  return text
+
+
+def _RegistryQuery(key, value=None):
+  """Use reg.exe to read a particular key through _RegistryQueryBase.
+
+  First tries to launch from %WinDir%\Sysnative to avoid WoW64 redirection. If
+  that fails, it falls back to System32.  Sysnative is available on Vista and
+  up and available on Windows Server 2003 and XP through KB patch 942589. Note
+  that Sysnative will always fail if using 64-bit python due to it being a
+  virtual directory and System32 will work correctly in the first place.
+
+  KB 942589 - http://support.microsoft.com/kb/942589/en-us.
+
+  Arguments:
+    key: The registry key.
+    value: The particular registry value to read (optional).
+  Return:
+    stdout from reg.exe, or None for failure.
+  """
+  text = None
+  try:
+    text = _RegistryQueryBase('Sysnative', key, value)
+  except OSError, e:
+    if e.errno == errno.ENOENT:
+      text = _RegistryQueryBase('System32', key, value)
+    else:
+      raise
+  return text
+
+
+def _RegistryGetValue(key, value):
+  """Use reg.exe to obtain the value of a registry key.
+
+  Args:
+    key: The registry key.
+    value: The particular registry value to read.
+  Return:
+    contents of the registry key's value, or None on failure.
+  """
+  text = _RegistryQuery(key, value)
+  if not text:
+    return None
+  # Extract value.
+  match = re.search(r'REG_\w+\s+([^\r]+)\r\n', text)
+  if not match:
+    return None
+  return match.group(1)
+
+
+def _RegistryKeyExists(key):
+  """Use reg.exe to see if a key exists.
+
+  Args:
+    key: The registry key to check.
+  Return:
+    True if the key exists
+  """
+  if not _RegistryQuery(key):
+    return False
+  return True
+
+
+def _CreateVersion(name, path, sdk_based=False):
+  """Sets up MSVS project generation.
+
+  Setup is based off the GYP_MSVS_VERSION environment variable or whatever is
+  autodetected if GYP_MSVS_VERSION is not explicitly specified. If a version is
+  passed in that doesn't match a value in versions python will throw a error.
+  """
+  if path:
+    path = os.path.normpath(path)
+  versions = {
+      '2013': VisualStudioVersion('2013',
+                                  'Visual Studio 2013',
+                                  solution_version='13.00',
+                                  project_version='12.0',
+                                  flat_sln=False,
+                                  uses_vcxproj=True,
+                                  path=path,
+                                  sdk_based=sdk_based,
+                                  default_toolset='v120'),
+      '2013e': VisualStudioVersion('2013e',
+                                   'Visual Studio 2013',
+                                   solution_version='13.00',
+                                   project_version='12.0',
+                                   flat_sln=True,
+                                   uses_vcxproj=True,
+                                   path=path,
+                                   sdk_based=sdk_based,
+                                   default_toolset='v120'),
+      '2012': VisualStudioVersion('2012',
+                                  'Visual Studio 2012',
+                                  solution_version='12.00',
+                                  project_version='4.0',
+                                  flat_sln=False,
+                                  uses_vcxproj=True,
+                                  path=path,
+                                  sdk_based=sdk_based,
+                                  default_toolset='v110'),
+      '2012e': VisualStudioVersion('2012e',
+                                   'Visual Studio 2012',
+                                   solution_version='12.00',
+                                   project_version='4.0',
+                                   flat_sln=True,
+                                   uses_vcxproj=True,
+                                   path=path,
+                                   sdk_based=sdk_based,
+                                   default_toolset='v110'),
+      '2010': VisualStudioVersion('2010',
+                                  'Visual Studio 2010',
+                                  solution_version='11.00',
+                                  project_version='4.0',
+                                  flat_sln=False,
+                                  uses_vcxproj=True,
+                                  path=path,
+                                  sdk_based=sdk_based),
+      '2010e': VisualStudioVersion('2010e',
+                                   'Visual C++ Express 2010',
+                                   solution_version='11.00',
+                                   project_version='4.0',
+                                   flat_sln=True,
+                                   uses_vcxproj=True,
+                                   path=path,
+                                   sdk_based=sdk_based),
+      '2008': VisualStudioVersion('2008',
+                                  'Visual Studio 2008',
+                                  solution_version='10.00',
+                                  project_version='9.00',
+                                  flat_sln=False,
+                                  uses_vcxproj=False,
+                                  path=path,
+                                  sdk_based=sdk_based),
+      '2008e': VisualStudioVersion('2008e',
+                                   'Visual Studio 2008',
+                                   solution_version='10.00',
+                                   project_version='9.00',
+                                   flat_sln=True,
+                                   uses_vcxproj=False,
+                                   path=path,
+                                   sdk_based=sdk_based),
+      '2005': VisualStudioVersion('2005',
+                                  'Visual Studio 2005',
+                                  solution_version='9.00',
+                                  project_version='8.00',
+                                  flat_sln=False,
+                                  uses_vcxproj=False,
+                                  path=path,
+                                  sdk_based=sdk_based),
+      '2005e': VisualStudioVersion('2005e',
+                                   'Visual Studio 2005',
+                                   solution_version='9.00',
+                                   project_version='8.00',
+                                   flat_sln=True,
+                                   uses_vcxproj=False,
+                                   path=path,
+                                   sdk_based=sdk_based),
+  }
+  return versions[str(name)]
+
+
+def _ConvertToCygpath(path):
+  """Convert to cygwin path if we are using cygwin."""
+  if sys.platform == 'cygwin':
+    p = subprocess.Popen(['cygpath', path], stdout=subprocess.PIPE)
+    path = p.communicate()[0].strip()
+  return path
+
+
+def _DetectVisualStudioVersions(versions_to_check, force_express):
+  """Collect the list of installed visual studio versions.
+
+  Returns:
+    A list of visual studio versions installed in descending order of
+    usage preference.
+    Base this on the registry and a quick check if devenv.exe exists.
+    Only versions 8-10 are considered.
+    Possibilities are:
+      2005(e) - Visual Studio 2005 (8)
+      2008(e) - Visual Studio 2008 (9)
+      2010(e) - Visual Studio 2010 (10)
+      2012(e) - Visual Studio 2012 (11)
+      2013(e) - Visual Studio 2013 (11)
+    Where (e) is e for express editions of MSVS and blank otherwise.
+  """
+  version_to_year = {
+      '8.0': '2005',
+      '9.0': '2008',
+      '10.0': '2010',
+      '11.0': '2012',
+      '12.0': '2013',
+  }
+  versions = []
+  for version in versions_to_check:
+    # Old method of searching for which VS version is installed
+    # We don't use the 2010-encouraged-way because we also want to get the
+    # path to the binaries, which it doesn't offer.
+    keys = [r'HKLM\Software\Microsoft\VisualStudio\%s' % version,
+            r'HKLM\Software\Wow6432Node\Microsoft\VisualStudio\%s' % version,
+            r'HKLM\Software\Microsoft\VCExpress\%s' % version,
+            r'HKLM\Software\Wow6432Node\Microsoft\VCExpress\%s' % version]
+    for index in range(len(keys)):
+      path = _RegistryGetValue(keys[index], 'InstallDir')
+      if not path:
+        continue
+      path = _ConvertToCygpath(path)
+      # Check for full.
+      full_path = os.path.join(path, 'devenv.exe')
+      express_path = os.path.join(path, '*express.exe')
+      if not force_express and os.path.exists(full_path):
+        # Add this one.
+        versions.append(_CreateVersion(version_to_year[version],
+            os.path.join(path, '..', '..')))
+      # Check for express.
+      elif glob.glob(express_path):
+        # Add this one.
+        versions.append(_CreateVersion(version_to_year[version] + 'e',
+            os.path.join(path, '..', '..')))
+
+    # The old method above does not work when only SDK is installed.
+    keys = [r'HKLM\Software\Microsoft\VisualStudio\SxS\VC7',
+            r'HKLM\Software\Wow6432Node\Microsoft\VisualStudio\SxS\VC7']
+    for index in range(len(keys)):
+      path = _RegistryGetValue(keys[index], version)
+      if not path:
+        continue
+      path = _ConvertToCygpath(path)
+      versions.append(_CreateVersion(version_to_year[version] + 'e',
+          os.path.join(path, '..'), sdk_based=True))
+
+  return versions
+
+
+def SelectVisualStudioVersion(version='auto'):
+  """Select which version of Visual Studio projects to generate.
+
+  Arguments:
+    version: Hook to allow caller to force a particular version (vs auto).
+  Returns:
+    An object representing a visual studio project format version.
+  """
+  # In auto mode, check environment variable for override.
+  if version == 'auto':
+    version = os.environ.get('GYP_MSVS_VERSION', 'auto')
+  version_map = {
+    'auto': ('10.0', '12.0', '9.0', '8.0', '11.0'),
+    '2005': ('8.0',),
+    '2005e': ('8.0',),
+    '2008': ('9.0',),
+    '2008e': ('9.0',),
+    '2010': ('10.0',),
+    '2010e': ('10.0',),
+    '2012': ('11.0',),
+    '2012e': ('11.0',),
+    '2013': ('12.0',),
+    '2013e': ('12.0',),
+  }
+  override_path = os.environ.get('GYP_MSVS_OVERRIDE_PATH')
+  if override_path:
+    msvs_version = os.environ.get('GYP_MSVS_VERSION')
+    if not msvs_version:
+      raise ValueError('GYP_MSVS_OVERRIDE_PATH requires GYP_MSVS_VERSION to be '
+                       'set to a particular version (e.g. 2010e).')
+    return _CreateVersion(msvs_version, override_path, sdk_based=True)
+  version = str(version)
+  versions = _DetectVisualStudioVersions(version_map[version], 'e' in version)
+  if not versions:
+    if version == 'auto':
+      # Default to 2005 if we couldn't find anything
+      return _CreateVersion('2005', None)
+    else:
+      return _CreateVersion(version, None)
+  return versions[0]
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/__init__.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/__init__.py
new file mode 100755
index 000000000..30edea567
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/__init__.py
@@ -0,0 +1,537 @@
+#!/usr/bin/env python
+
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+import copy
+import gyp.input
+import optparse
+import os.path
+import re
+import shlex
+import sys
+import traceback
+from gyp.common import GypError
+
+# Default debug modes for GYP
+debug = {}
+
+# List of "official" debug modes, but you can use anything you like.
+DEBUG_GENERAL = 'general'
+DEBUG_VARIABLES = 'variables'
+DEBUG_INCLUDES = 'includes'
+
+
+def DebugOutput(mode, message, *args):
+  if 'all' in gyp.debug or mode in gyp.debug:
+    ctx = ('unknown', 0, 'unknown')
+    try:
+      f = traceback.extract_stack(limit=2)
+      if f:
+        ctx = f[0][:3]
+    except:
+      pass
+    if args:
+      message %= args
+    print '%s:%s:%d:%s %s' % (mode.upper(), os.path.basename(ctx[0]),
+                              ctx[1], ctx[2], message)
+
+def FindBuildFiles():
+  extension = '.gyp'
+  files = os.listdir(os.getcwd())
+  build_files = []
+  for file in files:
+    if file.endswith(extension):
+      build_files.append(file)
+  return build_files
+
+
+def Load(build_files, format, default_variables={},
+         includes=[], depth='.', params=None, check=False,
+         circular_check=True):
+  """
+  Loads one or more specified build files.
+  default_variables and includes will be copied before use.
+  Returns the generator for the specified format and the
+  data returned by loading the specified build files.
+  """
+  if params is None:
+    params = {}
+
+  flavor = None
+  if '-' in format:
+    format, params['flavor'] = format.split('-', 1)
+
+  default_variables = copy.copy(default_variables)
+
+  # Default variables provided by this program and its modules should be
+  # named WITH_CAPITAL_LETTERS to provide a distinct "best practice" namespace,
+  # avoiding collisions with user and automatic variables.
+  default_variables['GENERATOR'] = format
+
+  # Format can be a custom python file, or by default the name of a module
+  # within gyp.generator.
+  if format.endswith('.py'):
+    generator_name = os.path.splitext(format)[0]
+    path, generator_name = os.path.split(generator_name)
+
+    # Make sure the path to the custom generator is in sys.path
+    # Don't worry about removing it once we are done.  Keeping the path
+    # to each generator that is used in sys.path is likely harmless and
+    # arguably a good idea.
+    path = os.path.abspath(path)
+    if path not in sys.path:
+      sys.path.insert(0, path)
+  else:
+    generator_name = 'gyp.generator.' + format
+
+  # These parameters are passed in order (as opposed to by key)
+  # because ActivePython cannot handle key parameters to __import__.
+  generator = __import__(generator_name, globals(), locals(), generator_name)
+  for (key, val) in generator.generator_default_variables.items():
+    default_variables.setdefault(key, val)
+
+  # Give the generator the opportunity to set additional variables based on
+  # the params it will receive in the output phase.
+  if getattr(generator, 'CalculateVariables', None):
+    generator.CalculateVariables(default_variables, params)
+
+  # Give the generator the opportunity to set generator_input_info based on
+  # the params it will receive in the output phase.
+  if getattr(generator, 'CalculateGeneratorInputInfo', None):
+    generator.CalculateGeneratorInputInfo(params)
+
+  # Fetch the generator specific info that gets fed to input, we use getattr
+  # so we can default things and the generators only have to provide what
+  # they need.
+  generator_input_info = {
+    'non_configuration_keys':
+        getattr(generator, 'generator_additional_non_configuration_keys', []),
+    'path_sections':
+        getattr(generator, 'generator_additional_path_sections', []),
+    'extra_sources_for_rules':
+        getattr(generator, 'generator_extra_sources_for_rules', []),
+    'generator_supports_multiple_toolsets':
+        getattr(generator, 'generator_supports_multiple_toolsets', False),
+    'generator_wants_static_library_dependencies_adjusted':
+        getattr(generator,
+                'generator_wants_static_library_dependencies_adjusted', True),
+    'generator_wants_sorted_dependencies':
+        getattr(generator, 'generator_wants_sorted_dependencies', False),
+    'generator_filelist_paths':
+        getattr(generator, 'generator_filelist_paths', None),
+  }
+
+  # Process the input specific to this generator.
+  result = gyp.input.Load(build_files, default_variables, includes[:],
+                          depth, generator_input_info, check, circular_check,
+                          params['parallel'], params['root_targets'])
+  return [generator] + result
+
+def NameValueListToDict(name_value_list):
+  """
+  Takes an array of strings of the form 'NAME=VALUE' and creates a dictionary
+  of the pairs.  If a string is simply NAME, then the value in the dictionary
+  is set to True.  If VALUE can be converted to an integer, it is.
+  """
+  result = { }
+  for item in name_value_list:
+    tokens = item.split('=', 1)
+    if len(tokens) == 2:
+      # If we can make it an int, use that, otherwise, use the string.
+      try:
+        token_value = int(tokens[1])
+      except ValueError:
+        token_value = tokens[1]
+      # Set the variable to the supplied value.
+      result[tokens[0]] = token_value
+    else:
+      # No value supplied, treat it as a boolean and set it.
+      result[tokens[0]] = True
+  return result
+
+def ShlexEnv(env_name):
+  flags = os.environ.get(env_name, [])
+  if flags:
+    flags = shlex.split(flags)
+  return flags
+
+def FormatOpt(opt, value):
+  if opt.startswith('--'):
+    return '%s=%s' % (opt, value)
+  return opt + value
+
+def RegenerateAppendFlag(flag, values, predicate, env_name, options):
+  """Regenerate a list of command line flags, for an option of action='append'.
+
+  The |env_name|, if given, is checked in the environment and used to generate
+  an initial list of options, then the options that were specified on the
+  command line (given in |values|) are appended.  This matches the handling of
+  environment variables and command line flags where command line flags override
+  the environment, while not requiring the environment to be set when the flags
+  are used again.
+  """
+  flags = []
+  if options.use_environment and env_name:
+    for flag_value in ShlexEnv(env_name):
+      value = FormatOpt(flag, predicate(flag_value))
+      if value in flags:
+        flags.remove(value)
+      flags.append(value)
+  if values:
+    for flag_value in values:
+      flags.append(FormatOpt(flag, predicate(flag_value)))
+  return flags
+
+def RegenerateFlags(options):
+  """Given a parsed options object, and taking the environment variables into
+  account, returns a list of flags that should regenerate an equivalent options
+  object (even in the absence of the environment variables.)
+
+  Any path options will be normalized relative to depth.
+
+  The format flag is not included, as it is assumed the calling generator will
+  set that as appropriate.
+  """
+  def FixPath(path):
+    path = gyp.common.FixIfRelativePath(path, options.depth)
+    if not path:
+      return os.path.curdir
+    return path
+
+  def Noop(value):
+    return value
+
+  # We always want to ignore the environment when regenerating, to avoid
+  # duplicate or changed flags in the environment at the time of regeneration.
+  flags = ['--ignore-environment']
+  for name, metadata in options._regeneration_metadata.iteritems():
+    opt = metadata['opt']
+    value = getattr(options, name)
+    value_predicate = metadata['type'] == 'path' and FixPath or Noop
+    action = metadata['action']
+    env_name = metadata['env_name']
+    if action == 'append':
+      flags.extend(RegenerateAppendFlag(opt, value, value_predicate,
+                                        env_name, options))
+    elif action in ('store', None):  # None is a synonym for 'store'.
+      if value:
+        flags.append(FormatOpt(opt, value_predicate(value)))
+      elif options.use_environment and env_name and os.environ.get(env_name):
+        flags.append(FormatOpt(opt, value_predicate(os.environ.get(env_name))))
+    elif action in ('store_true', 'store_false'):
+      if ((action == 'store_true' and value) or
+          (action == 'store_false' and not value)):
+        flags.append(opt)
+      elif options.use_environment and env_name:
+        print >>sys.stderr, ('Warning: environment regeneration unimplemented '
+                             'for %s flag %r env_name %r' % (action, opt,
+                                                             env_name))
+    else:
+      print >>sys.stderr, ('Warning: regeneration unimplemented for action %r '
+                           'flag %r' % (action, opt))
+
+  return flags
+
+class RegeneratableOptionParser(optparse.OptionParser):
+  def __init__(self):
+    self.__regeneratable_options = {}
+    optparse.OptionParser.__init__(self)
+
+  def add_option(self, *args, **kw):
+    """Add an option to the parser.
+
+    This accepts the same arguments as OptionParser.add_option, plus the
+    following:
+      regenerate: can be set to False to prevent this option from being included
+                  in regeneration.
+      env_name: name of environment variable that additional values for this
+                option come from.
+      type: adds type='path', to tell the regenerator that the values of
+            this option need to be made relative to options.depth
+    """
+    env_name = kw.pop('env_name', None)
+    if 'dest' in kw and kw.pop('regenerate', True):
+      dest = kw['dest']
+
+      # The path type is needed for regenerating, for optparse we can just treat
+      # it as a string.
+      type = kw.get('type')
+      if type == 'path':
+        kw['type'] = 'string'
+
+      self.__regeneratable_options[dest] = {
+          'action': kw.get('action'),
+          'type': type,
+          'env_name': env_name,
+          'opt': args[0],
+        }
+
+    optparse.OptionParser.add_option(self, *args, **kw)
+
+  def parse_args(self, *args):
+    values, args = optparse.OptionParser.parse_args(self, *args)
+    values._regeneration_metadata = self.__regeneratable_options
+    return values, args
+
+def gyp_main(args):
+  my_name = os.path.basename(sys.argv[0])
+
+  parser = RegeneratableOptionParser()
+  usage = 'usage: %s [options ...] [build_file ...]'
+  parser.set_usage(usage.replace('%s', '%prog'))
+  parser.add_option('--build', dest='configs', action='append',
+                    help='configuration for build after project generation')
+  parser.add_option('--check', dest='check', action='store_true',
+                    help='check format of gyp files')
+  parser.add_option('--config-dir', dest='config_dir', action='store',
+                    env_name='GYP_CONFIG_DIR', default=None,
+                    help='The location for configuration files like '
+                    'include.gypi.')
+  parser.add_option('-d', '--debug', dest='debug', metavar='DEBUGMODE',
+                    action='append', default=[], help='turn on a debugging '
+                    'mode for debugging GYP.  Supported modes are "variables", '
+                    '"includes" and "general" or "all" for all of them.')
+  parser.add_option('-D', dest='defines', action='append', metavar='VAR=VAL',
+                    env_name='GYP_DEFINES',
+                    help='sets variable VAR to value VAL')
+  parser.add_option('--depth', dest='depth', metavar='PATH', type='path',
+                    help='set DEPTH gyp variable to a relative path to PATH')
+  parser.add_option('-f', '--format', dest='formats', action='append',
+                    env_name='GYP_GENERATORS', regenerate=False,
+                    help='output formats to generate')
+  parser.add_option('-G', dest='generator_flags', action='append', default=[],
+                    metavar='FLAG=VAL', env_name='GYP_GENERATOR_FLAGS',
+                    help='sets generator flag FLAG to VAL')
+  parser.add_option('--generator-output', dest='generator_output',
+                    action='store', default=None, metavar='DIR', type='path',
+                    env_name='GYP_GENERATOR_OUTPUT',
+                    help='puts generated build files under DIR')
+  parser.add_option('--ignore-environment', dest='use_environment',
+                    action='store_false', default=True, regenerate=False,
+                    help='do not read options from environment variables')
+  parser.add_option('-I', '--include', dest='includes', action='append',
+                    metavar='INCLUDE', type='path',
+                    help='files to include in all loaded .gyp files')
+  # --no-circular-check disables the check for circular relationships between
+  # .gyp files.  These relationships should not exist, but they've only been
+  # observed to be harmful with the Xcode generator.  Chromium's .gyp files
+  # currently have some circular relationships on non-Mac platforms, so this
+  # option allows the strict behavior to be used on Macs and the lenient
+  # behavior to be used elsewhere.
+  # TODO(mark): Remove this option when http://crbug.com/35878 is fixed.
+  parser.add_option('--no-circular-check', dest='circular_check',
+                    action='store_false', default=True, regenerate=False,
+                    help="don't check for circular relationships between files")
+  parser.add_option('--no-parallel', action='store_true', default=False,
+                    help='Disable multiprocessing')
+  parser.add_option('-S', '--suffix', dest='suffix', default='',
+                    help='suffix to add to generated files')
+  parser.add_option('--toplevel-dir', dest='toplevel_dir', action='store',
+                    default=None, metavar='DIR', type='path',
+                    help='directory to use as the root of the source tree')
+  parser.add_option('-R', '--root-target', dest='root_targets',
+                    action='append', metavar='TARGET',
+                    help='include only TARGET and its deep dependencies')
+
+  options, build_files_arg = parser.parse_args(args)
+  build_files = build_files_arg
+
+  # Set up the configuration directory (defaults to ~/.gyp)
+  if not options.config_dir:
+    home = None
+    home_dot_gyp = None
+    if options.use_environment:
+      home_dot_gyp = os.environ.get('GYP_CONFIG_DIR', None)
+      if home_dot_gyp:
+        home_dot_gyp = os.path.expanduser(home_dot_gyp)
+
+    if not home_dot_gyp:
+      home_vars = ['HOME']
+      if sys.platform in ('cygwin', 'win32'):
+        home_vars.append('USERPROFILE')
+      for home_var in home_vars:
+        home = os.getenv(home_var)
+        if home != None:
+          home_dot_gyp = os.path.join(home, '.gyp')
+          if not os.path.exists(home_dot_gyp):
+            home_dot_gyp = None
+          else:
+            break
+  else:
+    home_dot_gyp = os.path.expanduser(options.config_dir)
+
+  if home_dot_gyp and not os.path.exists(home_dot_gyp):
+    home_dot_gyp = None
+
+  if not options.formats:
+    # If no format was given on the command line, then check the env variable.
+    generate_formats = []
+    if options.use_environment:
+      generate_formats = os.environ.get('GYP_GENERATORS', [])
+    if generate_formats:
+      generate_formats = re.split('[\s,]', generate_formats)
+    if generate_formats:
+      options.formats = generate_formats
+    else:
+      # Nothing in the variable, default based on platform.
+      if sys.platform == 'darwin':
+        options.formats = ['xcode']
+      elif sys.platform in ('win32', 'cygwin'):
+        options.formats = ['msvs']
+      else:
+        options.formats = ['make']
+
+  if not options.generator_output and options.use_environment:
+    g_o = os.environ.get('GYP_GENERATOR_OUTPUT')
+    if g_o:
+      options.generator_output = g_o
+
+  options.parallel = not options.no_parallel
+
+  for mode in options.debug:
+    gyp.debug[mode] = 1
+
+  # Do an extra check to avoid work when we're not debugging.
+  if DEBUG_GENERAL in gyp.debug:
+    DebugOutput(DEBUG_GENERAL, 'running with these options:')
+    for option, value in sorted(options.__dict__.items()):
+      if option[0] == '_':
+        continue
+      if isinstance(value, basestring):
+        DebugOutput(DEBUG_GENERAL, "  %s: '%s'", option, value)
+      else:
+        DebugOutput(DEBUG_GENERAL, "  %s: %s", option, value)
+
+  if not build_files:
+    build_files = FindBuildFiles()
+  if not build_files:
+    raise GypError((usage + '\n\n%s: error: no build_file') %
+                   (my_name, my_name))
+
+  # TODO(mark): Chromium-specific hack!
+  # For Chromium, the gyp "depth" variable should always be a relative path
+  # to Chromium's top-level "src" directory.  If no depth variable was set
+  # on the command line, try to find a "src" directory by looking at the
+  # absolute path to each build file's directory.  The first "src" component
+  # found will be treated as though it were the path used for --depth.
+  if not options.depth:
+    for build_file in build_files:
+      build_file_dir = os.path.abspath(os.path.dirname(build_file))
+      build_file_dir_components = build_file_dir.split(os.path.sep)
+      components_len = len(build_file_dir_components)
+      for index in xrange(components_len - 1, -1, -1):
+        if build_file_dir_components[index] == 'src':
+          options.depth = os.path.sep.join(build_file_dir_components)
+          break
+        del build_file_dir_components[index]
+
+      # If the inner loop found something, break without advancing to another
+      # build file.
+      if options.depth:
+        break
+
+    if not options.depth:
+      raise GypError('Could not automatically locate src directory.  This is'
+                     'a temporary Chromium feature that will be removed.  Use'
+                     '--depth as a workaround.')
+
+  # If toplevel-dir is not set, we assume that depth is the root of our source
+  # tree.
+  if not options.toplevel_dir:
+    options.toplevel_dir = options.depth
+
+  # -D on the command line sets variable defaults - D isn't just for define,
+  # it's for default.  Perhaps there should be a way to force (-F?) a
+  # variable's value so that it can't be overridden by anything else.
+  cmdline_default_variables = {}
+  defines = []
+  if options.use_environment:
+    defines += ShlexEnv('GYP_DEFINES')
+  if options.defines:
+    defines += options.defines
+  cmdline_default_variables = NameValueListToDict(defines)
+  if DEBUG_GENERAL in gyp.debug:
+    DebugOutput(DEBUG_GENERAL,
+                "cmdline_default_variables: %s", cmdline_default_variables)
+
+  # Set up includes.
+  includes = []
+
+  # If ~/.gyp/include.gypi exists, it'll be forcibly included into every
+  # .gyp file that's loaded, before anything else is included.
+  if home_dot_gyp != None:
+    default_include = os.path.join(home_dot_gyp, 'include.gypi')
+    if os.path.exists(default_include):
+      print 'Using overrides found in ' + default_include
+      includes.append(default_include)
+
+  # Command-line --include files come after the default include.
+  if options.includes:
+    includes.extend(options.includes)
+
+  # Generator flags should be prefixed with the target generator since they
+  # are global across all generator runs.
+  gen_flags = []
+  if options.use_environment:
+    gen_flags += ShlexEnv('GYP_GENERATOR_FLAGS')
+  if options.generator_flags:
+    gen_flags += options.generator_flags
+  generator_flags = NameValueListToDict(gen_flags)
+  if DEBUG_GENERAL in gyp.debug.keys():
+    DebugOutput(DEBUG_GENERAL, "generator_flags: %s", generator_flags)
+
+  # Generate all requested formats (use a set in case we got one format request
+  # twice)
+  for format in set(options.formats):
+    params = {'options': options,
+              'build_files': build_files,
+              'generator_flags': generator_flags,
+              'cwd': os.getcwd(),
+              'build_files_arg': build_files_arg,
+              'gyp_binary': sys.argv[0],
+              'home_dot_gyp': home_dot_gyp,
+              'parallel': options.parallel,
+              'root_targets': options.root_targets}
+
+    # Start with the default variables from the command line.
+    [generator, flat_list, targets, data] = Load(build_files, format,
+                                                 cmdline_default_variables,
+                                                 includes, options.depth,
+                                                 params, options.check,
+                                                 options.circular_check)
+
+    # TODO(mark): Pass |data| for now because the generator needs a list of
+    # build files that came in.  In the future, maybe it should just accept
+    # a list, and not the whole data dict.
+    # NOTE: flat_list is the flattened dependency graph specifying the order
+    # that targets may be built.  Build systems that operate serially or that
+    # need to have dependencies defined before dependents reference them should
+    # generate targets in the order specified in flat_list.
+    generator.GenerateOutput(flat_list, targets, data, params)
+
+    if options.configs:
+      valid_configs = targets[flat_list[0]]['configurations'].keys()
+      for conf in options.configs:
+        if conf not in valid_configs:
+          raise GypError('Invalid config specified via --build: %s' % conf)
+      generator.PerformBuild(data, options.configs, params)
+
+  # Done
+  return 0
+
+
+def main(args):
+  try:
+    return gyp_main(args)
+  except GypError, e:
+    sys.stderr.write("gyp: %s\n" % e)
+    return 1
+
+# NOTE: setuptools generated console_scripts calls function with no arguments
+def script_main():
+  return main(sys.argv[1:])
+
+if __name__ == '__main__':
+  sys.exit(script_main())
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/common.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/common.py
new file mode 100644
index 000000000..f9c6c6f3a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/common.py
@@ -0,0 +1,521 @@
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+from __future__ import with_statement
+
+import errno
+import filecmp
+import os.path
+import re
+import tempfile
+import sys
+
+
+# A minimal memoizing decorator. It'll blow up if the args aren't immutable,
+# among other "problems".
+class memoize(object):
+  def __init__(self, func):
+    self.func = func
+    self.cache = {}
+  def __call__(self, *args):
+    try:
+      return self.cache[args]
+    except KeyError:
+      result = self.func(*args)
+      self.cache[args] = result
+      return result
+
+
+class GypError(Exception):
+  """Error class representing an error, which is to be presented
+  to the user.  The main entry point will catch and display this.
+  """
+  pass
+
+
+def ExceptionAppend(e, msg):
+  """Append a message to the given exception's message."""
+  if not e.args:
+    e.args = (msg,)
+  elif len(e.args) == 1:
+    e.args = (str(e.args[0]) + ' ' + msg,)
+  else:
+    e.args = (str(e.args[0]) + ' ' + msg,) + e.args[1:]
+
+
+def FindQualifiedTargets(target, qualified_list):
+  """
+  Given a list of qualified targets, return the qualified targets for the
+  specified |target|.
+  """
+  return [t for t in qualified_list if ParseQualifiedTarget(t)[1] == target]
+
+
+def ParseQualifiedTarget(target):
+  # Splits a qualified target into a build file, target name and toolset.
+
+  # NOTE: rsplit is used to disambiguate the Windows drive letter separator.
+  target_split = target.rsplit(':', 1)
+  if len(target_split) == 2:
+    [build_file, target] = target_split
+  else:
+    build_file = None
+
+  target_split = target.rsplit('#', 1)
+  if len(target_split) == 2:
+    [target, toolset] = target_split
+  else:
+    toolset = None
+
+  return [build_file, target, toolset]
+
+
+def ResolveTarget(build_file, target, toolset):
+  # This function resolves a target into a canonical form:
+  # - a fully defined build file, either absolute or relative to the current
+  # directory
+  # - a target name
+  # - a toolset
+  #
+  # build_file is the file relative to which 'target' is defined.
+  # target is the qualified target.
+  # toolset is the default toolset for that target.
+  [parsed_build_file, target, parsed_toolset] = ParseQualifiedTarget(target)
+
+  if parsed_build_file:
+    if build_file:
+      # If a relative path, parsed_build_file is relative to the directory
+      # containing build_file.  If build_file is not in the current directory,
+      # parsed_build_file is not a usable path as-is.  Resolve it by
+      # interpreting it as relative to build_file.  If parsed_build_file is
+      # absolute, it is usable as a path regardless of the current directory,
+      # and os.path.join will return it as-is.
+      build_file = os.path.normpath(os.path.join(os.path.dirname(build_file),
+                                                 parsed_build_file))
+      # Further (to handle cases like ../cwd), make it relative to cwd)
+      if not os.path.isabs(build_file):
+        build_file = RelativePath(build_file, '.')
+    else:
+      build_file = parsed_build_file
+
+  if parsed_toolset:
+    toolset = parsed_toolset
+
+  return [build_file, target, toolset]
+
+
+def BuildFile(fully_qualified_target):
+  # Extracts the build file from the fully qualified target.
+  return ParseQualifiedTarget(fully_qualified_target)[0]
+
+
+def GetEnvironFallback(var_list, default):
+  """Look up a key in the environment, with fallback to secondary keys
+  and finally falling back to a default value."""
+  for var in var_list:
+    if var in os.environ:
+      return os.environ[var]
+  return default
+
+
+def QualifiedTarget(build_file, target, toolset):
+  # "Qualified" means the file that a target was defined in and the target
+  # name, separated by a colon, suffixed by a # and the toolset name:
+  # /path/to/file.gyp:target_name#toolset
+  fully_qualified = build_file + ':' + target
+  if toolset:
+    fully_qualified = fully_qualified + '#' + toolset
+  return fully_qualified
+
+
+@memoize
+def RelativePath(path, relative_to):
+  # Assuming both |path| and |relative_to| are relative to the current
+  # directory, returns a relative path that identifies path relative to
+  # relative_to.
+
+  # Convert to normalized (and therefore absolute paths).
+  path = os.path.realpath(path)
+  relative_to = os.path.realpath(relative_to)
+
+  # On Windows, we can't create a relative path to a different drive, so just
+  # use the absolute path.
+  if sys.platform == 'win32':
+    if (os.path.splitdrive(path)[0].lower() !=
+        os.path.splitdrive(relative_to)[0].lower()):
+      return path
+
+  # Split the paths into components.
+  path_split = path.split(os.path.sep)
+  relative_to_split = relative_to.split(os.path.sep)
+
+  # Determine how much of the prefix the two paths share.
+  prefix_len = len(os.path.commonprefix([path_split, relative_to_split]))
+
+  # Put enough ".." components to back up out of relative_to to the common
+  # prefix, and then append the part of path_split after the common prefix.
+  relative_split = [os.path.pardir] * (len(relative_to_split) - prefix_len) + \
+                   path_split[prefix_len:]
+
+  if len(relative_split) == 0:
+    # The paths were the same.
+    return ''
+
+  # Turn it back into a string and we're done.
+  return os.path.join(*relative_split)
+
+
+@memoize
+def InvertRelativePath(path, toplevel_dir=None):
+  """Given a path like foo/bar that is relative to toplevel_dir, return
+  the inverse relative path back to the toplevel_dir.
+
+  E.g. os.path.normpath(os.path.join(path, InvertRelativePath(path)))
+  should always produce the empty string, unless the path contains symlinks.
+  """
+  if not path:
+    return path
+  toplevel_dir = '.' if toplevel_dir is None else toplevel_dir
+  return RelativePath(toplevel_dir, os.path.join(toplevel_dir, path))
+
+
+def FixIfRelativePath(path, relative_to):
+  # Like RelativePath but returns |path| unchanged if it is absolute.
+  if os.path.isabs(path):
+    return path
+  return RelativePath(path, relative_to)
+
+
+def UnrelativePath(path, relative_to):
+  # Assuming that |relative_to| is relative to the current directory, and |path|
+  # is a path relative to the dirname of |relative_to|, returns a path that
+  # identifies |path| relative to the current directory.
+  rel_dir = os.path.dirname(relative_to)
+  return os.path.normpath(os.path.join(rel_dir, path))
+
+
+# re objects used by EncodePOSIXShellArgument.  See IEEE 1003.1 XCU.2.2 at
+# http://www.opengroup.org/onlinepubs/009695399/utilities/xcu_chap02.html#tag_02_02
+# and the documentation for various shells.
+
+# _quote is a pattern that should match any argument that needs to be quoted
+# with double-quotes by EncodePOSIXShellArgument.  It matches the following
+# characters appearing anywhere in an argument:
+#   \t, \n, space  parameter separators
+#   #              comments
+#   $              expansions (quoted to always expand within one argument)
+#   %              called out by IEEE 1003.1 XCU.2.2
+#   &              job control
+#   '              quoting
+#   (, )           subshell execution
+#   *, ?, [        pathname expansion
+#   ;              command delimiter
+#   <, >, |        redirection
+#   =              assignment
+#   {, }           brace expansion (bash)
+#   ~              tilde expansion
+# It also matches the empty string, because "" (or '') is the only way to
+# represent an empty string literal argument to a POSIX shell.
+#
+# This does not match the characters in _escape, because those need to be
+# backslash-escaped regardless of whether they appear in a double-quoted
+# string.
+_quote = re.compile('[\t\n #$%&\'()*;<=>?[{|}~]|^$')
+
+# _escape is a pattern that should match any character that needs to be
+# escaped with a backslash, whether or not the argument matched the _quote
+# pattern.  _escape is used with re.sub to backslash anything in _escape's
+# first match group, hence the (parentheses) in the regular expression.
+#
+# _escape matches the following characters appearing anywhere in an argument:
+#   "  to prevent POSIX shells from interpreting this character for quoting
+#   \  to prevent POSIX shells from interpreting this character for escaping
+#   `  to prevent POSIX shells from interpreting this character for command
+#      substitution
+# Missing from this list is $, because the desired behavior of
+# EncodePOSIXShellArgument is to permit parameter (variable) expansion.
+#
+# Also missing from this list is !, which bash will interpret as the history
+# expansion character when history is enabled.  bash does not enable history
+# by default in non-interactive shells, so this is not thought to be a problem.
+# ! was omitted from this list because bash interprets "\!" as a literal string
+# including the backslash character (avoiding history expansion but retaining
+# the backslash), which would not be correct for argument encoding.  Handling
+# this case properly would also be problematic because bash allows the history
+# character to be changed with the histchars shell variable.  Fortunately,
+# as history is not enabled in non-interactive shells and
+# EncodePOSIXShellArgument is only expected to encode for non-interactive
+# shells, there is no room for error here by ignoring !.
+_escape = re.compile(r'(["\\`])')
+
+def EncodePOSIXShellArgument(argument):
+  """Encodes |argument| suitably for consumption by POSIX shells.
+
+  argument may be quoted and escaped as necessary to ensure that POSIX shells
+  treat the returned value as a literal representing the argument passed to
+  this function.  Parameter (variable) expansions beginning with $ are allowed
+  to remain intact without escaping the $, to allow the argument to contain
+  references to variables to be expanded by the shell.
+  """
+
+  if not isinstance(argument, str):
+    argument = str(argument)
+
+  if _quote.search(argument):
+    quote = '"'
+  else:
+    quote = ''
+
+  encoded = quote + re.sub(_escape, r'\\\1', argument) + quote
+
+  return encoded
+
+
+def EncodePOSIXShellList(list):
+  """Encodes |list| suitably for consumption by POSIX shells.
+
+  Returns EncodePOSIXShellArgument for each item in list, and joins them
+  together using the space character as an argument separator.
+  """
+
+  encoded_arguments = []
+  for argument in list:
+    encoded_arguments.append(EncodePOSIXShellArgument(argument))
+  return ' '.join(encoded_arguments)
+
+
+def DeepDependencyTargets(target_dicts, roots):
+  """Returns the recursive list of target dependencies."""
+  dependencies = set()
+  pending = set(roots)
+  while pending:
+    # Pluck out one.
+    r = pending.pop()
+    # Skip if visited already.
+    if r in dependencies:
+      continue
+    # Add it.
+    dependencies.add(r)
+    # Add its children.
+    spec = target_dicts[r]
+    pending.update(set(spec.get('dependencies', [])))
+    pending.update(set(spec.get('dependencies_original', [])))
+  return list(dependencies - set(roots))
+
+
+def BuildFileTargets(target_list, build_file):
+  """From a target_list, returns the subset from the specified build_file.
+  """
+  return [p for p in target_list if BuildFile(p) == build_file]
+
+
+def AllTargets(target_list, target_dicts, build_file):
+  """Returns all targets (direct and dependencies) for the specified build_file.
+  """
+  bftargets = BuildFileTargets(target_list, build_file)
+  deptargets = DeepDependencyTargets(target_dicts, bftargets)
+  return bftargets + deptargets
+
+
+def WriteOnDiff(filename):
+  """Write to a file only if the new contents differ.
+
+  Arguments:
+    filename: name of the file to potentially write to.
+  Returns:
+    A file like object which will write to temporary file and only overwrite
+    the target if it differs (on close).
+  """
+
+  class Writer:
+    """Wrapper around file which only covers the target if it differs."""
+    def __init__(self):
+      # Pick temporary file.
+      tmp_fd, self.tmp_path = tempfile.mkstemp(
+          suffix='.tmp',
+          prefix=os.path.split(filename)[1] + '.gyp.',
+          dir=os.path.split(filename)[0])
+      try:
+        self.tmp_file = os.fdopen(tmp_fd, 'wb')
+      except Exception:
+        # Don't leave turds behind.
+        os.unlink(self.tmp_path)
+        raise
+
+    def __getattr__(self, attrname):
+      # Delegate everything else to self.tmp_file
+      return getattr(self.tmp_file, attrname)
+
+    def close(self):
+      try:
+        # Close tmp file.
+        self.tmp_file.close()
+        # Determine if different.
+        same = False
+        try:
+          same = filecmp.cmp(self.tmp_path, filename, False)
+        except OSError, e:
+          if e.errno != errno.ENOENT:
+            raise
+
+        if same:
+          # The new file is identical to the old one, just get rid of the new
+          # one.
+          os.unlink(self.tmp_path)
+        else:
+          # The new file is different from the old one, or there is no old one.
+          # Rename the new file to the permanent name.
+          #
+          # tempfile.mkstemp uses an overly restrictive mode, resulting in a
+          # file that can only be read by the owner, regardless of the umask.
+          # There's no reason to not respect the umask here, which means that
+          # an extra hoop is required to fetch it and reset the new file's mode.
+          #
+          # No way to get the umask without setting a new one?  Set a safe one
+          # and then set it back to the old value.
+          umask = os.umask(077)
+          os.umask(umask)
+          os.chmod(self.tmp_path, 0666 & ~umask)
+          if sys.platform == 'win32' and os.path.exists(filename):
+            # NOTE: on windows (but not cygwin) rename will not replace an
+            # existing file, so it must be preceded with a remove. Sadly there
+            # is no way to make the switch atomic.
+            os.remove(filename)
+          os.rename(self.tmp_path, filename)
+      except Exception:
+        # Don't leave turds behind.
+        os.unlink(self.tmp_path)
+        raise
+
+  return Writer()
+
+
+def EnsureDirExists(path):
+  """Make sure the directory for |path| exists."""
+  try:
+    os.makedirs(os.path.dirname(path))
+  except OSError:
+    pass
+
+
+def GetFlavor(params):
+  """Returns |params.flavor| if it's set, the system's default flavor else."""
+  flavors = {
+    'cygwin': 'win',
+    'win32': 'win',
+    'darwin': 'mac',
+  }
+
+  if 'flavor' in params:
+    return params['flavor']
+  if sys.platform in flavors:
+    return flavors[sys.platform]
+  if sys.platform.startswith('sunos'):
+    return 'solaris'
+  if sys.platform.startswith('freebsd'):
+    return 'freebsd'
+  if sys.platform.startswith('openbsd'):
+    return 'openbsd'
+  if sys.platform.startswith('aix'):
+    return 'aix'
+
+  return 'linux'
+
+
+def CopyTool(flavor, out_path):
+  """Finds (flock|mac|win)_tool.gyp in the gyp directory and copies it
+  to |out_path|."""
+  # aix and solaris just need flock emulation. mac and win use more complicated
+  # support scripts.
+  prefix = {
+      'aix': 'flock',
+      'solaris': 'flock',
+      'mac': 'mac',
+      'win': 'win'
+      }.get(flavor, None)
+  if not prefix:
+    return
+
+  # Slurp input file.
+  source_path = os.path.join(
+      os.path.dirname(os.path.abspath(__file__)), '%s_tool.py' % prefix)
+  with open(source_path) as source_file:
+    source = source_file.readlines()
+
+  # Add header and write it out.
+  tool_path = os.path.join(out_path, 'gyp-%s-tool' % prefix)
+  with open(tool_path, 'w') as tool_file:
+    tool_file.write(
+        ''.join([source[0], '# Generated by gyp. Do not edit.\n'] + source[1:]))
+
+  # Make file executable.
+  os.chmod(tool_path, 0755)
+
+
+# From Alex Martelli,
+# http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/52560
+# ASPN: Python Cookbook: Remove duplicates from a sequence
+# First comment, dated 2001/10/13.
+# (Also in the printed Python Cookbook.)
+
+def uniquer(seq, idfun=None):
+    if idfun is None:
+        idfun = lambda x: x
+    seen = {}
+    result = []
+    for item in seq:
+        marker = idfun(item)
+        if marker in seen: continue
+        seen[marker] = 1
+        result.append(item)
+    return result
+
+
+class CycleError(Exception):
+  """An exception raised when an unexpected cycle is detected."""
+  def __init__(self, nodes):
+    self.nodes = nodes
+  def __str__(self):
+    return 'CycleError: cycle involving: ' + str(self.nodes)
+
+
+def TopologicallySorted(graph, get_edges):
+  """Topologically sort based on a user provided edge definition.
+
+  Args:
+    graph: A list of node names.
+    get_edges: A function mapping from node name to a hashable collection
+               of node names which this node has outgoing edges to.
+  Returns:
+    A list containing all of the node in graph in topological order.
+    It is assumed that calling get_edges once for each node and caching is
+    cheaper than repeatedly calling get_edges.
+  Raises:
+    CycleError in the event of a cycle.
+  Example:
+    graph = {'a': '$(b) $(c)', 'b': 'hi', 'c': '$(b)'}
+    def GetEdges(node):
+      return re.findall(r'\$\(([^))]\)', graph[node])
+    print TopologicallySorted(graph.keys(), GetEdges)
+    ==>
+    ['a', 'c', b']
+  """
+  get_edges = memoize(get_edges)
+  visited = set()
+  visiting = set()
+  ordered_nodes = []
+  def Visit(node):
+    if node in visiting:
+      raise CycleError(visiting)
+    if node in visited:
+      return
+    visited.add(node)
+    visiting.add(node)
+    for neighbor in get_edges(node):
+      Visit(neighbor)
+    visiting.remove(node)
+    ordered_nodes.insert(0, node)
+  for node in sorted(graph):
+    Visit(node)
+  return ordered_nodes
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/common_test.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/common_test.py
new file mode 100755
index 000000000..ad6f9a143
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/common_test.py
@@ -0,0 +1,72 @@
+#!/usr/bin/env python
+
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""Unit tests for the common.py file."""
+
+import gyp.common
+import unittest
+import sys
+
+
+class TestTopologicallySorted(unittest.TestCase):
+  def test_Valid(self):
+    """Test that sorting works on a valid graph with one possible order."""
+    graph = {
+        'a': ['b', 'c'],
+        'b': [],
+        'c': ['d'],
+        'd': ['b'],
+        }
+    def GetEdge(node):
+      return tuple(graph[node])
+    self.assertEqual(
+      gyp.common.TopologicallySorted(graph.keys(), GetEdge),
+      ['a', 'c', 'd', 'b'])
+
+  def test_Cycle(self):
+    """Test that an exception is thrown on a cyclic graph."""
+    graph = {
+        'a': ['b'],
+        'b': ['c'],
+        'c': ['d'],
+        'd': ['a'],
+        }
+    def GetEdge(node):
+      return tuple(graph[node])
+    self.assertRaises(
+      gyp.common.CycleError, gyp.common.TopologicallySorted,
+      graph.keys(), GetEdge)
+
+
+class TestGetFlavor(unittest.TestCase):
+  """Test that gyp.common.GetFlavor works as intended"""
+  original_platform = ''
+
+  def setUp(self):
+    self.original_platform = sys.platform
+
+  def tearDown(self):
+    sys.platform = self.original_platform
+
+  def assertFlavor(self, expected, argument, param):
+    sys.platform = argument
+    self.assertEqual(expected, gyp.common.GetFlavor(param))
+
+  def test_platform_default(self):
+    self.assertFlavor('freebsd', 'freebsd9' , {})
+    self.assertFlavor('freebsd', 'freebsd10', {})
+    self.assertFlavor('openbsd', 'openbsd5' , {})
+    self.assertFlavor('solaris', 'sunos5'   , {});
+    self.assertFlavor('solaris', 'sunos'    , {});
+    self.assertFlavor('linux'  , 'linux2'   , {});
+    self.assertFlavor('linux'  , 'linux3'   , {});
+
+  def test_param(self):
+    self.assertFlavor('foobar', 'linux2' , {'flavor': 'foobar'})
+
+
+if __name__ == '__main__':
+  unittest.main()
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/easy_xml.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/easy_xml.py
new file mode 100644
index 000000000..bf949b6ac
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/easy_xml.py
@@ -0,0 +1,157 @@
+# Copyright (c) 2011 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+import re
+import os
+
+
+def XmlToString(content, encoding='utf-8', pretty=False):
+  """ Writes the XML content to disk, touching the file only if it has changed.
+
+  Visual Studio files have a lot of pre-defined structures.  This function makes
+  it easy to represent these structures as Python data structures, instead of
+  having to create a lot of function calls.
+
+  Each XML element of the content is represented as a list composed of:
+  1. The name of the element, a string,
+  2. The attributes of the element, a dictionary (optional), and
+  3+. The content of the element, if any.  Strings are simple text nodes and
+      lists are child elements.
+
+  Example 1:
+      <test/>
+  becomes
+      ['test']
+
+  Example 2:
+      <myelement a='value1' b='value2'>
+         <childtype>This is</childtype>
+         <childtype>it!</childtype>
+      </myelement>
+
+  becomes
+      ['myelement', {'a':'value1', 'b':'value2'},
+         ['childtype', 'This is'],
+         ['childtype', 'it!'],
+      ]
+
+  Args:
+    content:  The structured content to be converted.
+    encoding: The encoding to report on the first XML line.
+    pretty: True if we want pretty printing with indents and new lines.
+
+  Returns:
+    The XML content as a string.
+  """
+  # We create a huge list of all the elements of the file.
+  xml_parts = ['<?xml version="1.0" encoding="%s"?>' % encoding]
+  if pretty:
+    xml_parts.append('\n')
+  _ConstructContentList(xml_parts, content, pretty)
+
+  # Convert it to a string
+  return ''.join(xml_parts)
+
+
+def _ConstructContentList(xml_parts, specification, pretty, level=0):
+  """ Appends the XML parts corresponding to the specification.
+
+  Args:
+    xml_parts: A list of XML parts to be appended to.
+    specification:  The specification of the element.  See EasyXml docs.
+    pretty: True if we want pretty printing with indents and new lines.
+    level: Indentation level.
+  """
+  # The first item in a specification is the name of the element.
+  if pretty:
+    indentation = '  ' * level
+    new_line = '\n'
+  else:
+    indentation = ''
+    new_line = ''
+  name = specification[0]
+  if not isinstance(name, str):
+    raise Exception('The first item of an EasyXml specification should be '
+                    'a string.  Specification was ' + str(specification))
+  xml_parts.append(indentation + '<' + name)
+
+  # Optionally in second position is a dictionary of the attributes.
+  rest = specification[1:]
+  if rest and isinstance(rest[0], dict):
+    for at, val in sorted(rest[0].iteritems()):
+      xml_parts.append(' %s="%s"' % (at, _XmlEscape(val, attr=True)))
+    rest = rest[1:]
+  if rest:
+    xml_parts.append('>')
+    all_strings = reduce(lambda x, y: x and isinstance(y, str), rest, True)
+    multi_line = not all_strings
+    if multi_line and new_line:
+      xml_parts.append(new_line)
+    for child_spec in rest:
+      # If it's a string, append a text node.
+      # Otherwise recurse over that child definition
+      if isinstance(child_spec, str):
+       xml_parts.append(_XmlEscape(child_spec))
+      else:
+        _ConstructContentList(xml_parts, child_spec, pretty, level + 1)
+    if multi_line and indentation:
+      xml_parts.append(indentation)
+    xml_parts.append('</%s>%s' % (name, new_line))
+  else:
+    xml_parts.append('/>%s' % new_line)
+
+
+def WriteXmlIfChanged(content, path, encoding='utf-8', pretty=False,
+                      win32=False):
+  """ Writes the XML content to disk, touching the file only if it has changed.
+
+  Args:
+    content:  The structured content to be written.
+    path: Location of the file.
+    encoding: The encoding to report on the first line of the XML file.
+    pretty: True if we want pretty printing with indents and new lines.
+  """
+  xml_string = XmlToString(content, encoding, pretty)
+  if win32 and os.linesep != '\r\n':
+    xml_string = xml_string.replace('\n', '\r\n')
+
+  # Get the old content
+  try:
+    f = open(path, 'r')
+    existing = f.read()
+    f.close()
+  except:
+    existing = None
+
+  # It has changed, write it
+  if existing != xml_string:
+    f = open(path, 'w')
+    f.write(xml_string)
+    f.close()
+
+
+_xml_escape_map = {
+    '"': '&quot;',
+    "'": '&apos;',
+    '<': '&lt;',
+    '>': '&gt;',
+    '&': '&amp;',
+    '\n': '&#xA;',
+    '\r': '&#xD;',
+}
+
+
+_xml_escape_re = re.compile(
+    "(%s)" % "|".join(map(re.escape, _xml_escape_map.keys())))
+
+
+def _XmlEscape(value, attr=False):
+  """ Escape a string for inclusion in XML."""
+  def replace(match):
+    m = match.string[match.start() : match.end()]
+    # don't replace single quotes in attrs
+    if attr and m == "'":
+      return m
+    return _xml_escape_map[m]
+  return _xml_escape_re.sub(replace, value)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/easy_xml_test.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/easy_xml_test.py
new file mode 100755
index 000000000..df6435498
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/easy_xml_test.py
@@ -0,0 +1,103 @@
+#!/usr/bin/env python
+
+# Copyright (c) 2011 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+""" Unit tests for the easy_xml.py file. """
+
+import gyp.easy_xml as easy_xml
+import unittest
+import StringIO
+
+
+class TestSequenceFunctions(unittest.TestCase):
+
+  def setUp(self):
+    self.stderr = StringIO.StringIO()
+
+  def test_EasyXml_simple(self):
+    self.assertEqual(
+      easy_xml.XmlToString(['test']),
+      '<?xml version="1.0" encoding="utf-8"?><test/>')
+
+    self.assertEqual(
+      easy_xml.XmlToString(['test'], encoding='Windows-1252'),
+      '<?xml version="1.0" encoding="Windows-1252"?><test/>')
+
+  def test_EasyXml_simple_with_attributes(self):
+    self.assertEqual(
+      easy_xml.XmlToString(['test2', {'a': 'value1', 'b': 'value2'}]),
+      '<?xml version="1.0" encoding="utf-8"?><test2 a="value1" b="value2"/>')
+
+  def test_EasyXml_escaping(self):
+    original = '<test>\'"\r&\nfoo'
+    converted = '&lt;test&gt;\'&quot;&#xD;&amp;&#xA;foo'
+    converted_apos = converted.replace("'", '&apos;')
+    self.assertEqual(
+      easy_xml.XmlToString(['test3', {'a': original}, original]),
+      '<?xml version="1.0" encoding="utf-8"?><test3 a="%s">%s</test3>' %
+      (converted, converted_apos))
+
+  def test_EasyXml_pretty(self):
+    self.assertEqual(
+      easy_xml.XmlToString(
+          ['test3',
+            ['GrandParent',
+              ['Parent1',
+                ['Child']
+              ],
+              ['Parent2']
+            ]
+          ],
+          pretty=True),
+      '<?xml version="1.0" encoding="utf-8"?>\n'
+      '<test3>\n'
+      '  <GrandParent>\n'
+      '    <Parent1>\n'
+      '      <Child/>\n'
+      '    </Parent1>\n'
+      '    <Parent2/>\n'
+      '  </GrandParent>\n'
+      '</test3>\n')
+
+
+  def test_EasyXml_complex(self):
+    # We want to create:
+    target = (
+      '<?xml version="1.0" encoding="utf-8"?>'
+      '<Project>'
+        '<PropertyGroup Label="Globals">'
+          '<ProjectGuid>{D2250C20-3A94-4FB9-AF73-11BC5B73884B}</ProjectGuid>'
+          '<Keyword>Win32Proj</Keyword>'
+          '<RootNamespace>automated_ui_tests</RootNamespace>'
+        '</PropertyGroup>'
+        '<Import Project="$(VCTargetsPath)\\Microsoft.Cpp.props"/>'
+        '<PropertyGroup '
+            'Condition="\'$(Configuration)|$(Platform)\'=='
+                       '\'Debug|Win32\'" Label="Configuration">'
+          '<ConfigurationType>Application</ConfigurationType>'
+          '<CharacterSet>Unicode</CharacterSet>'
+        '</PropertyGroup>'
+      '</Project>')
+
+    xml = easy_xml.XmlToString(
+        ['Project',
+          ['PropertyGroup', {'Label': 'Globals'},
+            ['ProjectGuid', '{D2250C20-3A94-4FB9-AF73-11BC5B73884B}'],
+            ['Keyword', 'Win32Proj'],
+            ['RootNamespace', 'automated_ui_tests']
+          ],
+          ['Import', {'Project': '$(VCTargetsPath)\\Microsoft.Cpp.props'}],
+          ['PropertyGroup',
+            {'Condition': "'$(Configuration)|$(Platform)'=='Debug|Win32'",
+             'Label': 'Configuration'},
+            ['ConfigurationType', 'Application'],
+            ['CharacterSet', 'Unicode']
+          ]
+        ])
+    self.assertEqual(xml, target)
+
+
+if __name__ == '__main__':
+  unittest.main()
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/flock_tool.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/flock_tool.py
new file mode 100755
index 000000000..3e7efff26
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/flock_tool.py
@@ -0,0 +1,49 @@
+#!/usr/bin/env python
+# Copyright (c) 2011 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""These functions are executed via gyp-flock-tool when using the Makefile
+generator.  Used on systems that don't have a built-in flock."""
+
+import fcntl
+import os
+import struct
+import subprocess
+import sys
+
+
+def main(args):
+  executor = FlockTool()
+  executor.Dispatch(args)
+
+
+class FlockTool(object):
+  """This class emulates the 'flock' command."""
+  def Dispatch(self, args):
+    """Dispatches a string command to a method."""
+    if len(args) < 1:
+      raise Exception("Not enough arguments")
+
+    method = "Exec%s" % self._CommandifyName(args[0])
+    getattr(self, method)(*args[1:])
+
+  def _CommandifyName(self, name_string):
+    """Transforms a tool name like copy-info-plist to CopyInfoPlist"""
+    return name_string.title().replace('-', '')
+
+  def ExecFlock(self, lockfile, *cmd_list):
+    """Emulates the most basic behavior of Linux's flock(1)."""
+    # Rely on exception handling to report errors.
+    # Note that the stock python on SunOS has a bug
+    # where fcntl.flock(fd, LOCK_EX) always fails
+    # with EBADF, that's why we use this F_SETLK
+    # hack instead.
+    fd = os.open(lockfile, os.O_WRONLY|os.O_NOCTTY|os.O_CREAT, 0666)
+    op = struct.pack('hhllhhl', fcntl.F_WRLCK, 0, 0, 0, 0, 0, 0)
+    fcntl.fcntl(fd, fcntl.F_SETLK, op)
+    return subprocess.call(cmd_list)
+
+
+if __name__ == '__main__':
+  sys.exit(main(sys.argv[1:]))
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/__init__.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/__init__.py
new file mode 100644
index 000000000..e69de29bb
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/android.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/android.py
new file mode 100644
index 000000000..41346e2b1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/android.py
@@ -0,0 +1,1069 @@
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+# Notes:
+#
+# This generates makefiles suitable for inclusion into the Android build system
+# via an Android.mk file. It is based on make.py, the standard makefile
+# generator.
+#
+# The code below generates a separate .mk file for each target, but
+# all are sourced by the top-level GypAndroid.mk.  This means that all
+# variables in .mk-files clobber one another, and furthermore that any
+# variables set potentially clash with other Android build system variables.
+# Try to avoid setting global variables where possible.
+
+import gyp
+import gyp.common
+import gyp.generator.make as make  # Reuse global functions from make backend.
+import os
+import re
+import subprocess
+
+generator_default_variables = {
+  'OS': 'android',
+  'EXECUTABLE_PREFIX': '',
+  'EXECUTABLE_SUFFIX': '',
+  'STATIC_LIB_PREFIX': 'lib',
+  'SHARED_LIB_PREFIX': 'lib',
+  'STATIC_LIB_SUFFIX': '.a',
+  'SHARED_LIB_SUFFIX': '.so',
+  'INTERMEDIATE_DIR': '$(gyp_intermediate_dir)',
+  'SHARED_INTERMEDIATE_DIR': '$(gyp_shared_intermediate_dir)',
+  'PRODUCT_DIR': '$(gyp_shared_intermediate_dir)',
+  'SHARED_LIB_DIR': '$(builddir)/lib.$(TOOLSET)',
+  'LIB_DIR': '$(obj).$(TOOLSET)',
+  'RULE_INPUT_ROOT': '%(INPUT_ROOT)s',  # This gets expanded by Python.
+  'RULE_INPUT_DIRNAME': '%(INPUT_DIRNAME)s',  # This gets expanded by Python.
+  'RULE_INPUT_PATH': '$(RULE_SOURCES)',
+  'RULE_INPUT_EXT': '$(suffix $<)',
+  'RULE_INPUT_NAME': '$(notdir $<)',
+  'CONFIGURATION_NAME': '$(GYP_CONFIGURATION)',
+}
+
+# Make supports multiple toolsets
+generator_supports_multiple_toolsets = True
+
+
+# Generator-specific gyp specs.
+generator_additional_non_configuration_keys = [
+    # Boolean to declare that this target does not want its name mangled.
+    'android_unmangled_name',
+]
+generator_additional_path_sections = []
+generator_extra_sources_for_rules = []
+
+
+SHARED_FOOTER = """\
+# "gyp_all_modules" is a concatenation of the "gyp_all_modules" targets from
+# all the included sub-makefiles. This is just here to clarify.
+gyp_all_modules:
+"""
+
+header = """\
+# This file is generated by gyp; do not edit.
+
+"""
+
+android_standard_include_paths = set([
+    # JNI_H_INCLUDE in build/core/binary.mk
+    'dalvik/libnativehelper/include/nativehelper',
+    # from SRC_HEADERS in build/core/config.mk
+    'system/core/include',
+    'hardware/libhardware/include',
+    'hardware/libhardware_legacy/include',
+    'hardware/ril/include',
+    'dalvik/libnativehelper/include',
+    'frameworks/native/include',
+    'frameworks/native/opengl/include',
+    'frameworks/base/include',
+    'frameworks/base/opengl/include',
+    'frameworks/base/native/include',
+    'external/skia/include',
+    # TARGET_C_INCLUDES in build/core/combo/TARGET_linux-arm.mk
+    'bionic/libc/arch-arm/include',
+    'bionic/libc/include',
+    'bionic/libstdc++/include',
+    'bionic/libc/kernel/common',
+    'bionic/libc/kernel/arch-arm',
+    'bionic/libm/include',
+    'bionic/libm/include/arm',
+    'bionic/libthread_db/include',
+    ])
+
+
+# Map gyp target types to Android module classes.
+MODULE_CLASSES = {
+    'static_library': 'STATIC_LIBRARIES',
+    'shared_library': 'SHARED_LIBRARIES',
+    'executable': 'EXECUTABLES',
+}
+
+
+def IsCPPExtension(ext):
+  return make.COMPILABLE_EXTENSIONS.get(ext) == 'cxx'
+
+
+def Sourceify(path):
+  """Convert a path to its source directory form. The Android backend does not
+     support options.generator_output, so this function is a noop."""
+  return path
+
+
+# Map from qualified target to path to output.
+# For Android, the target of these maps is a tuple ('static', 'modulename'),
+# ('dynamic', 'modulename'), or ('path', 'some/path') instead of a string,
+# since we link by module.
+target_outputs = {}
+# Map from qualified target to any linkable output.  A subset
+# of target_outputs.  E.g. when mybinary depends on liba, we want to
+# include liba in the linker line; when otherbinary depends on
+# mybinary, we just want to build mybinary first.
+target_link_deps = {}
+
+
+class AndroidMkWriter(object):
+  """AndroidMkWriter packages up the writing of one target-specific Android.mk.
+
+  Its only real entry point is Write(), and is mostly used for namespacing.
+  """
+
+  def __init__(self, android_top_dir):
+    self.android_top_dir = android_top_dir
+
+  def Write(self, qualified_target, relative_target, base_path, output_filename,
+            spec, configs, part_of_all):
+    """The main entry point: writes a .mk file for a single target.
+
+    Arguments:
+      qualified_target: target we're generating
+      relative_target: qualified target name relative to the root
+      base_path: path relative to source root we're building in, used to resolve
+                 target-relative paths
+      output_filename: output .mk file name to write
+      spec, configs: gyp info
+      part_of_all: flag indicating this target is part of 'all'
+    """
+    gyp.common.EnsureDirExists(output_filename)
+
+    self.fp = open(output_filename, 'w')
+
+    self.fp.write(header)
+
+    self.qualified_target = qualified_target
+    self.relative_target = relative_target
+    self.path = base_path
+    self.target = spec['target_name']
+    self.type = spec['type']
+    self.toolset = spec['toolset']
+
+    deps, link_deps = self.ComputeDeps(spec)
+
+    # Some of the generation below can add extra output, sources, or
+    # link dependencies.  All of the out params of the functions that
+    # follow use names like extra_foo.
+    extra_outputs = []
+    extra_sources = []
+
+    self.android_class = MODULE_CLASSES.get(self.type, 'GYP')
+    self.android_module = self.ComputeAndroidModule(spec)
+    (self.android_stem, self.android_suffix) = self.ComputeOutputParts(spec)
+    self.output = self.output_binary = self.ComputeOutput(spec)
+
+    # Standard header.
+    self.WriteLn('include $(CLEAR_VARS)\n')
+
+    # Module class and name.
+    self.WriteLn('LOCAL_MODULE_CLASS := ' + self.android_class)
+    self.WriteLn('LOCAL_MODULE := ' + self.android_module)
+    # Only emit LOCAL_MODULE_STEM if it's different to LOCAL_MODULE.
+    # The library module classes fail if the stem is set. ComputeOutputParts
+    # makes sure that stem == modulename in these cases.
+    if self.android_stem != self.android_module:
+      self.WriteLn('LOCAL_MODULE_STEM := ' + self.android_stem)
+    self.WriteLn('LOCAL_MODULE_SUFFIX := ' + self.android_suffix)
+    self.WriteLn('LOCAL_MODULE_TAGS := optional')
+    if self.toolset == 'host':
+      self.WriteLn('LOCAL_IS_HOST_MODULE := true')
+
+    # Grab output directories; needed for Actions and Rules.
+    self.WriteLn('gyp_intermediate_dir := $(call local-intermediates-dir)')
+    self.WriteLn('gyp_shared_intermediate_dir := '
+                 '$(call intermediates-dir-for,GYP,shared)')
+    self.WriteLn()
+
+    # List files this target depends on so that actions/rules/copies/sources
+    # can depend on the list.
+    # TODO: doesn't pull in things through transitive link deps; needed?
+    target_dependencies = [x[1] for x in deps if x[0] == 'path']
+    self.WriteLn('# Make sure our deps are built first.')
+    self.WriteList(target_dependencies, 'GYP_TARGET_DEPENDENCIES',
+                   local_pathify=True)
+
+    # Actions must come first, since they can generate more OBJs for use below.
+    if 'actions' in spec:
+      self.WriteActions(spec['actions'], extra_sources, extra_outputs)
+
+    # Rules must be early like actions.
+    if 'rules' in spec:
+      self.WriteRules(spec['rules'], extra_sources, extra_outputs)
+
+    if 'copies' in spec:
+      self.WriteCopies(spec['copies'], extra_outputs)
+
+    # GYP generated outputs.
+    self.WriteList(extra_outputs, 'GYP_GENERATED_OUTPUTS', local_pathify=True)
+
+    # Set LOCAL_ADDITIONAL_DEPENDENCIES so that Android's build rules depend
+    # on both our dependency targets and our generated files.
+    self.WriteLn('# Make sure our deps and generated files are built first.')
+    self.WriteLn('LOCAL_ADDITIONAL_DEPENDENCIES := $(GYP_TARGET_DEPENDENCIES) '
+                 '$(GYP_GENERATED_OUTPUTS)')
+    self.WriteLn()
+
+    # Sources.
+    if spec.get('sources', []) or extra_sources:
+      self.WriteSources(spec, configs, extra_sources)
+
+    self.WriteTarget(spec, configs, deps, link_deps, part_of_all)
+
+    # Update global list of target outputs, used in dependency tracking.
+    target_outputs[qualified_target] = ('path', self.output_binary)
+
+    # Update global list of link dependencies.
+    if self.type == 'static_library':
+      target_link_deps[qualified_target] = ('static', self.android_module)
+    elif self.type == 'shared_library':
+      target_link_deps[qualified_target] = ('shared', self.android_module)
+
+    self.fp.close()
+    return self.android_module
+
+
+  def WriteActions(self, actions, extra_sources, extra_outputs):
+    """Write Makefile code for any 'actions' from the gyp input.
+
+    extra_sources: a list that will be filled in with newly generated source
+                   files, if any
+    extra_outputs: a list that will be filled in with any outputs of these
+                   actions (used to make other pieces dependent on these
+                   actions)
+    """
+    for action in actions:
+      name = make.StringToMakefileVariable('%s_%s' % (self.relative_target,
+                                                      action['action_name']))
+      self.WriteLn('### Rules for action "%s":' % action['action_name'])
+      inputs = action['inputs']
+      outputs = action['outputs']
+
+      # Build up a list of outputs.
+      # Collect the output dirs we'll need.
+      dirs = set()
+      for out in outputs:
+        if not out.startswith('$'):
+          print ('WARNING: Action for target "%s" writes output to local path '
+                 '"%s".' % (self.target, out))
+        dir = os.path.split(out)[0]
+        if dir:
+          dirs.add(dir)
+      if int(action.get('process_outputs_as_sources', False)):
+        extra_sources += outputs
+
+      # Prepare the actual command.
+      command = gyp.common.EncodePOSIXShellList(action['action'])
+      if 'message' in action:
+        quiet_cmd = 'Gyp action: %s ($@)' % action['message']
+      else:
+        quiet_cmd = 'Gyp action: %s ($@)' % name
+      if len(dirs) > 0:
+        command = 'mkdir -p %s' % ' '.join(dirs) + '; ' + command
+
+      cd_action = 'cd $(gyp_local_path)/%s; ' % self.path
+      command = cd_action + command
+
+      # The makefile rules are all relative to the top dir, but the gyp actions
+      # are defined relative to their containing dir.  This replaces the gyp_*
+      # variables for the action rule with an absolute version so that the
+      # output goes in the right place.
+      # Only write the gyp_* rules for the "primary" output (:1);
+      # it's superfluous for the "extra outputs", and this avoids accidentally
+      # writing duplicate dummy rules for those outputs.
+      main_output = make.QuoteSpaces(self.LocalPathify(outputs[0]))
+      self.WriteLn('%s: gyp_local_path := $(LOCAL_PATH)' % main_output)
+      self.WriteLn('%s: gyp_intermediate_dir := '
+                   '$(abspath $(gyp_intermediate_dir))' % main_output)
+      self.WriteLn('%s: gyp_shared_intermediate_dir := '
+                   '$(abspath $(gyp_shared_intermediate_dir))' % main_output)
+
+      # Android's envsetup.sh adds a number of directories to the path including
+      # the built host binary directory. This causes actions/rules invoked by
+      # gyp to sometimes use these instead of system versions, e.g. bison.
+      # The built host binaries may not be suitable, and can cause errors.
+      # So, we remove them from the PATH using the ANDROID_BUILD_PATHS variable
+      # set by envsetup.
+      self.WriteLn('%s: export PATH := $(subst $(ANDROID_BUILD_PATHS),,$(PATH))'
+                   % main_output)
+
+      for input in inputs:
+        assert ' ' not in input, (
+            "Spaces in action input filenames not supported (%s)"  % input)
+      for output in outputs:
+        assert ' ' not in output, (
+            "Spaces in action output filenames not supported (%s)"  % output)
+
+      self.WriteLn('%s: %s $(GYP_TARGET_DEPENDENCIES)' %
+                   (main_output, ' '.join(map(self.LocalPathify, inputs))))
+      self.WriteLn('\t@echo "%s"' % quiet_cmd)
+      self.WriteLn('\t$(hide)%s\n' % command)
+      for output in outputs[1:]:
+        # Make each output depend on the main output, with an empty command
+        # to force make to notice that the mtime has changed.
+        self.WriteLn('%s: %s ;' % (self.LocalPathify(output), main_output))
+
+      extra_outputs += outputs
+      self.WriteLn()
+
+    self.WriteLn()
+
+
+  def WriteRules(self, rules, extra_sources, extra_outputs):
+    """Write Makefile code for any 'rules' from the gyp input.
+
+    extra_sources: a list that will be filled in with newly generated source
+                   files, if any
+    extra_outputs: a list that will be filled in with any outputs of these
+                   rules (used to make other pieces dependent on these rules)
+    """
+    if len(rules) == 0:
+      return
+    rule_trigger = '%s_rule_trigger' % self.android_module
+
+    did_write_rule = False
+    for rule in rules:
+      if len(rule.get('rule_sources', [])) == 0:
+        continue
+      did_write_rule = True
+      name = make.StringToMakefileVariable('%s_%s' % (self.relative_target,
+                                                      rule['rule_name']))
+      self.WriteLn('\n### Generated for rule "%s":' % name)
+      self.WriteLn('# "%s":' % rule)
+
+      inputs = rule.get('inputs')
+      for rule_source in rule.get('rule_sources', []):
+        (rule_source_dirname, rule_source_basename) = os.path.split(rule_source)
+        (rule_source_root, rule_source_ext) = \
+            os.path.splitext(rule_source_basename)
+
+        outputs = [self.ExpandInputRoot(out, rule_source_root,
+                                        rule_source_dirname)
+                   for out in rule['outputs']]
+
+        dirs = set()
+        for out in outputs:
+          if not out.startswith('$'):
+            print ('WARNING: Rule for target %s writes output to local path %s'
+                   % (self.target, out))
+          dir = os.path.dirname(out)
+          if dir:
+            dirs.add(dir)
+        extra_outputs += outputs
+        if int(rule.get('process_outputs_as_sources', False)):
+          extra_sources.extend(outputs)
+
+        components = []
+        for component in rule['action']:
+          component = self.ExpandInputRoot(component, rule_source_root,
+                                           rule_source_dirname)
+          if '$(RULE_SOURCES)' in component:
+            component = component.replace('$(RULE_SOURCES)',
+                                          rule_source)
+          components.append(component)
+
+        command = gyp.common.EncodePOSIXShellList(components)
+        cd_action = 'cd $(gyp_local_path)/%s; ' % self.path
+        command = cd_action + command
+        if dirs:
+          command = 'mkdir -p %s' % ' '.join(dirs) + '; ' + command
+
+        # We set up a rule to build the first output, and then set up
+        # a rule for each additional output to depend on the first.
+        outputs = map(self.LocalPathify, outputs)
+        main_output = outputs[0]
+        self.WriteLn('%s: gyp_local_path := $(LOCAL_PATH)' % main_output)
+        self.WriteLn('%s: gyp_intermediate_dir := '
+                     '$(abspath $(gyp_intermediate_dir))' % main_output)
+        self.WriteLn('%s: gyp_shared_intermediate_dir := '
+                     '$(abspath $(gyp_shared_intermediate_dir))' % main_output)
+
+        # See explanation in WriteActions.
+        self.WriteLn('%s: export PATH := '
+                     '$(subst $(ANDROID_BUILD_PATHS),,$(PATH))' % main_output)
+
+        main_output_deps = self.LocalPathify(rule_source)
+        if inputs:
+          main_output_deps += ' '
+          main_output_deps += ' '.join([self.LocalPathify(f) for f in inputs])
+
+        self.WriteLn('%s: %s $(GYP_TARGET_DEPENDENCIES)' %
+                     (main_output, main_output_deps))
+        self.WriteLn('\t%s\n' % command)
+        for output in outputs[1:]:
+          # Make each output depend on the main output, with an empty command
+          # to force make to notice that the mtime has changed.
+          self.WriteLn('%s: %s ;' % (output, main_output))
+        self.WriteLn('.PHONY: %s' % (rule_trigger))
+        self.WriteLn('%s: %s' % (rule_trigger, main_output))
+        self.WriteLn('')
+    if did_write_rule:
+      extra_sources.append(rule_trigger)  # Force all rules to run.
+      self.WriteLn('### Finished generating for all rules')
+      self.WriteLn('')
+
+
+  def WriteCopies(self, copies, extra_outputs):
+    """Write Makefile code for any 'copies' from the gyp input.
+
+    extra_outputs: a list that will be filled in with any outputs of this action
+                   (used to make other pieces dependent on this action)
+    """
+    self.WriteLn('### Generated for copy rule.')
+
+    variable = make.StringToMakefileVariable(self.relative_target + '_copies')
+    outputs = []
+    for copy in copies:
+      for path in copy['files']:
+        # The Android build system does not allow generation of files into the
+        # source tree. The destination should start with a variable, which will
+        # typically be $(gyp_intermediate_dir) or
+        # $(gyp_shared_intermediate_dir). Note that we can't use an assertion
+        # because some of the gyp tests depend on this.
+        if not copy['destination'].startswith('$'):
+          print ('WARNING: Copy rule for target %s writes output to '
+                 'local path %s' % (self.target, copy['destination']))
+
+        # LocalPathify() calls normpath, stripping trailing slashes.
+        path = Sourceify(self.LocalPathify(path))
+        filename = os.path.split(path)[1]
+        output = Sourceify(self.LocalPathify(os.path.join(copy['destination'],
+                                                          filename)))
+
+        self.WriteLn('%s: %s $(GYP_TARGET_DEPENDENCIES) | $(ACP)' %
+                     (output, path))
+        self.WriteLn('\t@echo Copying: $@')
+        self.WriteLn('\t$(hide) mkdir -p $(dir $@)')
+        self.WriteLn('\t$(hide) $(ACP) -rpf $< $@')
+        self.WriteLn()
+        outputs.append(output)
+    self.WriteLn('%s = %s' % (variable,
+                              ' '.join(map(make.QuoteSpaces, outputs))))
+    extra_outputs.append('$(%s)' % variable)
+    self.WriteLn()
+
+
+  def WriteSourceFlags(self, spec, configs):
+    """Write out the flags and include paths used to compile source files for
+    the current target.
+
+    Args:
+      spec, configs: input from gyp.
+    """
+    for configname, config in sorted(configs.iteritems()):
+      extracted_includes = []
+
+      self.WriteLn('\n# Flags passed to both C and C++ files.')
+      cflags, includes_from_cflags = self.ExtractIncludesFromCFlags(
+          config.get('cflags', []) + config.get('cflags_c', []))
+      extracted_includes.extend(includes_from_cflags)
+      self.WriteList(cflags, 'MY_CFLAGS_%s' % configname)
+
+      self.WriteList(config.get('defines'), 'MY_DEFS_%s' % configname,
+                     prefix='-D', quoter=make.EscapeCppDefine)
+
+      self.WriteLn('\n# Include paths placed before CFLAGS/CPPFLAGS')
+      includes = list(config.get('include_dirs', []))
+      includes.extend(extracted_includes)
+      includes = map(Sourceify, map(self.LocalPathify, includes))
+      includes = self.NormalizeIncludePaths(includes)
+      self.WriteList(includes, 'LOCAL_C_INCLUDES_%s' % configname)
+
+      self.WriteLn('\n# Flags passed to only C++ (and not C) files.')
+      self.WriteList(config.get('cflags_cc'), 'LOCAL_CPPFLAGS_%s' % configname)
+
+    self.WriteLn('\nLOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) '
+                 '$(MY_DEFS_$(GYP_CONFIGURATION))')
+    # Undefine ANDROID for host modules
+    # TODO: the source code should not use macro ANDROID to tell if it's host
+    # or target module.
+    if self.toolset == 'host':
+      self.WriteLn('# Undefine ANDROID for host modules')
+      self.WriteLn('LOCAL_CFLAGS += -UANDROID')
+    self.WriteLn('LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) '
+                                     '$(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))')
+    self.WriteLn('LOCAL_CPPFLAGS := $(LOCAL_CPPFLAGS_$(GYP_CONFIGURATION))')
+
+
+  def WriteSources(self, spec, configs, extra_sources):
+    """Write Makefile code for any 'sources' from the gyp input.
+    These are source files necessary to build the current target.
+    We need to handle shared_intermediate directory source files as
+    a special case by copying them to the intermediate directory and
+    treating them as a genereated sources. Otherwise the Android build
+    rules won't pick them up.
+
+    Args:
+      spec, configs: input from gyp.
+      extra_sources: Sources generated from Actions or Rules.
+    """
+    sources = filter(make.Compilable, spec.get('sources', []))
+    generated_not_sources = [x for x in extra_sources if not make.Compilable(x)]
+    extra_sources = filter(make.Compilable, extra_sources)
+
+    # Determine and output the C++ extension used by these sources.
+    # We simply find the first C++ file and use that extension.
+    all_sources = sources + extra_sources
+    local_cpp_extension = '.cpp'
+    for source in all_sources:
+      (root, ext) = os.path.splitext(source)
+      if IsCPPExtension(ext):
+        local_cpp_extension = ext
+        break
+    if local_cpp_extension != '.cpp':
+      self.WriteLn('LOCAL_CPP_EXTENSION := %s' % local_cpp_extension)
+
+    # We need to move any non-generated sources that are coming from the
+    # shared intermediate directory out of LOCAL_SRC_FILES and put them
+    # into LOCAL_GENERATED_SOURCES. We also need to move over any C++ files
+    # that don't match our local_cpp_extension, since Android will only
+    # generate Makefile rules for a single LOCAL_CPP_EXTENSION.
+    local_files = []
+    for source in sources:
+      (root, ext) = os.path.splitext(source)
+      if '$(gyp_shared_intermediate_dir)' in source:
+        extra_sources.append(source)
+      elif '$(gyp_intermediate_dir)' in source:
+        extra_sources.append(source)
+      elif IsCPPExtension(ext) and ext != local_cpp_extension:
+        extra_sources.append(source)
+      else:
+        local_files.append(os.path.normpath(os.path.join(self.path, source)))
+
+    # For any generated source, if it is coming from the shared intermediate
+    # directory then we add a Make rule to copy them to the local intermediate
+    # directory first. This is because the Android LOCAL_GENERATED_SOURCES
+    # must be in the local module intermediate directory for the compile rules
+    # to work properly. If the file has the wrong C++ extension, then we add
+    # a rule to copy that to intermediates and use the new version.
+    final_generated_sources = []
+    # If a source file gets copied, we still need to add the orginal source
+    # directory as header search path, for GCC searches headers in the
+    # directory that contains the source file by default.
+    origin_src_dirs = []
+    for source in extra_sources:
+      local_file = source
+      if not '$(gyp_intermediate_dir)/' in local_file:
+        basename = os.path.basename(local_file)
+        local_file = '$(gyp_intermediate_dir)/' + basename
+      (root, ext) = os.path.splitext(local_file)
+      if IsCPPExtension(ext) and ext != local_cpp_extension:
+        local_file = root + local_cpp_extension
+      if local_file != source:
+        self.WriteLn('%s: %s' % (local_file, self.LocalPathify(source)))
+        self.WriteLn('\tmkdir -p $(@D); cp $< $@')
+        origin_src_dirs.append(os.path.dirname(source))
+      final_generated_sources.append(local_file)
+
+    # We add back in all of the non-compilable stuff to make sure that the
+    # make rules have dependencies on them.
+    final_generated_sources.extend(generated_not_sources)
+    self.WriteList(final_generated_sources, 'LOCAL_GENERATED_SOURCES')
+
+    origin_src_dirs = gyp.common.uniquer(origin_src_dirs)
+    origin_src_dirs = map(Sourceify, map(self.LocalPathify, origin_src_dirs))
+    self.WriteList(origin_src_dirs, 'GYP_COPIED_SOURCE_ORIGIN_DIRS')
+
+    self.WriteList(local_files, 'LOCAL_SRC_FILES')
+
+    # Write out the flags used to compile the source; this must be done last
+    # so that GYP_COPIED_SOURCE_ORIGIN_DIRS can be used as an include path.
+    self.WriteSourceFlags(spec, configs)
+
+
+  def ComputeAndroidModule(self, spec):
+    """Return the Android module name used for a gyp spec.
+
+    We use the complete qualified target name to avoid collisions between
+    duplicate targets in different directories. We also add a suffix to
+    distinguish gyp-generated module names.
+    """
+
+    if int(spec.get('android_unmangled_name', 0)):
+      assert self.type != 'shared_library' or self.target.startswith('lib')
+      return self.target
+
+    if self.type == 'shared_library':
+      # For reasons of convention, the Android build system requires that all
+      # shared library modules are named 'libfoo' when generating -l flags.
+      prefix = 'lib_'
+    else:
+      prefix = ''
+
+    if spec['toolset'] == 'host':
+      suffix = '_host_gyp'
+    else:
+      suffix = '_gyp'
+
+    if self.path:
+      name = '%s%s_%s%s' % (prefix, self.path, self.target, suffix)
+    else:
+      name = '%s%s%s' % (prefix, self.target, suffix)
+
+    return make.StringToMakefileVariable(name)
+
+
+  def ComputeOutputParts(self, spec):
+    """Return the 'output basename' of a gyp spec, split into filename + ext.
+
+    Android libraries must be named the same thing as their module name,
+    otherwise the linker can't find them, so product_name and so on must be
+    ignored if we are building a library, and the "lib" prepending is
+    not done for Android.
+    """
+    assert self.type != 'loadable_module' # TODO: not supported?
+
+    target = spec['target_name']
+    target_prefix = ''
+    target_ext = ''
+    if self.type == 'static_library':
+      target = self.ComputeAndroidModule(spec)
+      target_ext = '.a'
+    elif self.type == 'shared_library':
+      target = self.ComputeAndroidModule(spec)
+      target_ext = '.so'
+    elif self.type == 'none':
+      target_ext = '.stamp'
+    elif self.type != 'executable':
+      print ("ERROR: What output file should be generated?",
+             "type", self.type, "target", target)
+
+    if self.type != 'static_library' and self.type != 'shared_library':
+      target_prefix = spec.get('product_prefix', target_prefix)
+      target = spec.get('product_name', target)
+      product_ext = spec.get('product_extension')
+      if product_ext:
+        target_ext = '.' + product_ext
+
+    target_stem = target_prefix + target
+    return (target_stem, target_ext)
+
+
+  def ComputeOutputBasename(self, spec):
+    """Return the 'output basename' of a gyp spec.
+
+    E.g., the loadable module 'foobar' in directory 'baz' will produce
+      'libfoobar.so'
+    """
+    return ''.join(self.ComputeOutputParts(spec))
+
+
+  def ComputeOutput(self, spec):
+    """Return the 'output' (full output path) of a gyp spec.
+
+    E.g., the loadable module 'foobar' in directory 'baz' will produce
+      '$(obj)/baz/libfoobar.so'
+    """
+    if self.type == 'executable' and self.toolset == 'host':
+      # We install host executables into shared_intermediate_dir so they can be
+      # run by gyp rules that refer to PRODUCT_DIR.
+      path = '$(gyp_shared_intermediate_dir)'
+    elif self.type == 'shared_library':
+      if self.toolset == 'host':
+        path = '$(HOST_OUT_INTERMEDIATE_LIBRARIES)'
+      else:
+        path = '$(TARGET_OUT_INTERMEDIATE_LIBRARIES)'
+    else:
+      # Other targets just get built into their intermediate dir.
+      if self.toolset == 'host':
+        path = '$(call intermediates-dir-for,%s,%s,true)' % (self.android_class,
+                                                            self.android_module)
+      else:
+        path = '$(call intermediates-dir-for,%s,%s)' % (self.android_class,
+                                                        self.android_module)
+
+    assert spec.get('product_dir') is None # TODO: not supported?
+    return os.path.join(path, self.ComputeOutputBasename(spec))
+
+  def NormalizeIncludePaths(self, include_paths):
+    """ Normalize include_paths.
+    Convert absolute paths to relative to the Android top directory;
+    filter out include paths that are already brought in by the Android build
+    system.
+
+    Args:
+      include_paths: A list of unprocessed include paths.
+    Returns:
+      A list of normalized include paths.
+    """
+    normalized = []
+    for path in include_paths:
+      if path[0] == '/':
+        path = gyp.common.RelativePath(path, self.android_top_dir)
+
+      # Filter out the Android standard search path.
+      if path not in android_standard_include_paths:
+        normalized.append(path)
+    return normalized
+
+  def ExtractIncludesFromCFlags(self, cflags):
+    """Extract includes "-I..." out from cflags
+
+    Args:
+      cflags: A list of compiler flags, which may be mixed with "-I.."
+    Returns:
+      A tuple of lists: (clean_clfags, include_paths). "-I.." is trimmed.
+    """
+    clean_cflags = []
+    include_paths = []
+    for flag in cflags:
+      if flag.startswith('-I'):
+        include_paths.append(flag[2:])
+      else:
+        clean_cflags.append(flag)
+
+    return (clean_cflags, include_paths)
+
+  def ComputeAndroidLibraryModuleNames(self, libraries):
+    """Compute the Android module names from libraries, ie spec.get('libraries')
+
+    Args:
+      libraries: the value of spec.get('libraries')
+    Returns:
+      A tuple (static_lib_modules, dynamic_lib_modules)
+    """
+    static_lib_modules = []
+    dynamic_lib_modules = []
+    for libs in libraries:
+      # Libs can have multiple words.
+      for lib in libs.split():
+        # Filter the system libraries, which are added by default by the Android
+        # build system.
+        if (lib == '-lc' or lib == '-lstdc++' or lib == '-lm' or
+            lib.endswith('libgcc.a')):
+          continue
+        match = re.search(r'([^/]+)\.a$', lib)
+        if match:
+          static_lib_modules.append(match.group(1))
+          continue
+        match = re.search(r'([^/]+)\.so$', lib)
+        if match:
+          dynamic_lib_modules.append(match.group(1))
+          continue
+        # "-lstlport" -> libstlport
+        if lib.startswith('-l'):
+          if lib.endswith('_static'):
+            static_lib_modules.append('lib' + lib[2:])
+          else:
+            dynamic_lib_modules.append('lib' + lib[2:])
+    return (static_lib_modules, dynamic_lib_modules)
+
+
+  def ComputeDeps(self, spec):
+    """Compute the dependencies of a gyp spec.
+
+    Returns a tuple (deps, link_deps), where each is a list of
+    filenames that will need to be put in front of make for either
+    building (deps) or linking (link_deps).
+    """
+    deps = []
+    link_deps = []
+    if 'dependencies' in spec:
+      deps.extend([target_outputs[dep] for dep in spec['dependencies']
+                   if target_outputs[dep]])
+      for dep in spec['dependencies']:
+        if dep in target_link_deps:
+          link_deps.append(target_link_deps[dep])
+      deps.extend(link_deps)
+    return (gyp.common.uniquer(deps), gyp.common.uniquer(link_deps))
+
+
+  def WriteTargetFlags(self, spec, configs, link_deps):
+    """Write Makefile code to specify the link flags and library dependencies.
+
+    spec, configs: input from gyp.
+    link_deps: link dependency list; see ComputeDeps()
+    """
+    for configname, config in sorted(configs.iteritems()):
+      ldflags = list(config.get('ldflags', []))
+      self.WriteLn('')
+      self.WriteList(ldflags, 'LOCAL_LDFLAGS_%s' % configname)
+    self.WriteLn('\nLOCAL_LDFLAGS := $(LOCAL_LDFLAGS_$(GYP_CONFIGURATION))')
+
+    # Libraries (i.e. -lfoo)
+    libraries = gyp.common.uniquer(spec.get('libraries', []))
+    static_libs, dynamic_libs = self.ComputeAndroidLibraryModuleNames(
+        libraries)
+
+    # Link dependencies (i.e. libfoo.a, libfoo.so)
+    static_link_deps = [x[1] for x in link_deps if x[0] == 'static']
+    shared_link_deps = [x[1] for x in link_deps if x[0] == 'shared']
+    self.WriteLn('')
+    self.WriteList(static_libs + static_link_deps,
+                   'LOCAL_STATIC_LIBRARIES')
+    self.WriteLn('# Enable grouping to fix circular references')
+    self.WriteLn('LOCAL_GROUP_STATIC_LIBRARIES := true')
+    self.WriteLn('')
+    self.WriteList(dynamic_libs + shared_link_deps,
+                   'LOCAL_SHARED_LIBRARIES')
+
+
+  def WriteTarget(self, spec, configs, deps, link_deps, part_of_all):
+    """Write Makefile code to produce the final target of the gyp spec.
+
+    spec, configs: input from gyp.
+    deps, link_deps: dependency lists; see ComputeDeps()
+    part_of_all: flag indicating this target is part of 'all'
+    """
+    self.WriteLn('### Rules for final target.')
+
+    if self.type != 'none':
+      self.WriteTargetFlags(spec, configs, link_deps)
+
+    # Add to the set of targets which represent the gyp 'all' target. We use the
+    # name 'gyp_all_modules' as the Android build system doesn't allow the use
+    # of the Make target 'all' and because 'all_modules' is the equivalent of
+    # the Make target 'all' on Android.
+    if part_of_all:
+      self.WriteLn('# Add target alias to "gyp_all_modules" target.')
+      self.WriteLn('.PHONY: gyp_all_modules')
+      self.WriteLn('gyp_all_modules: %s' % self.android_module)
+      self.WriteLn('')
+
+    # Add an alias from the gyp target name to the Android module name. This
+    # simplifies manual builds of the target, and is required by the test
+    # framework.
+    if self.target != self.android_module:
+      self.WriteLn('# Alias gyp target name.')
+      self.WriteLn('.PHONY: %s' % self.target)
+      self.WriteLn('%s: %s' % (self.target, self.android_module))
+      self.WriteLn('')
+
+    # Add the command to trigger build of the target type depending
+    # on the toolset. Ex: BUILD_STATIC_LIBRARY vs. BUILD_HOST_STATIC_LIBRARY
+    # NOTE: This has to come last!
+    modifier = ''
+    if self.toolset == 'host':
+      modifier = 'HOST_'
+    if self.type == 'static_library':
+      self.WriteLn('include $(BUILD_%sSTATIC_LIBRARY)' % modifier)
+    elif self.type == 'shared_library':
+      self.WriteLn('LOCAL_PRELINK_MODULE := false')
+      self.WriteLn('include $(BUILD_%sSHARED_LIBRARY)' % modifier)
+    elif self.type == 'executable':
+      if self.toolset == 'host':
+        self.WriteLn('LOCAL_MODULE_PATH := $(gyp_shared_intermediate_dir)')
+      else:
+        # Don't install target executables for now, as it results in them being
+        # included in ROM. This can be revisited if there's a reason to install
+        # them later.
+        self.WriteLn('LOCAL_UNINSTALLABLE_MODULE := true')
+      self.WriteLn('include $(BUILD_%sEXECUTABLE)' % modifier)
+    else:
+      self.WriteLn('LOCAL_MODULE_PATH := $(PRODUCT_OUT)/gyp_stamp')
+      self.WriteLn('LOCAL_UNINSTALLABLE_MODULE := true')
+      self.WriteLn()
+      self.WriteLn('include $(BUILD_SYSTEM)/base_rules.mk')
+      self.WriteLn()
+      self.WriteLn('$(LOCAL_BUILT_MODULE): $(LOCAL_ADDITIONAL_DEPENDENCIES)')
+      self.WriteLn('\t$(hide) echo "Gyp timestamp: $@"')
+      self.WriteLn('\t$(hide) mkdir -p $(dir $@)')
+      self.WriteLn('\t$(hide) touch $@')
+
+
+  def WriteList(self, value_list, variable=None, prefix='',
+                quoter=make.QuoteIfNecessary, local_pathify=False):
+    """Write a variable definition that is a list of values.
+
+    E.g. WriteList(['a','b'], 'foo', prefix='blah') writes out
+         foo = blaha blahb
+    but in a pretty-printed style.
+    """
+    values = ''
+    if value_list:
+      value_list = [quoter(prefix + l) for l in value_list]
+      if local_pathify:
+        value_list = [self.LocalPathify(l) for l in value_list]
+      values = ' \\\n\t' + ' \\\n\t'.join(value_list)
+    self.fp.write('%s :=%s\n\n' % (variable, values))
+
+
+  def WriteLn(self, text=''):
+    self.fp.write(text + '\n')
+
+
+  def LocalPathify(self, path):
+    """Convert a subdirectory-relative path into a normalized path which starts
+    with the make variable $(LOCAL_PATH) (i.e. the top of the project tree).
+    Absolute paths, or paths that contain variables, are just normalized."""
+    if '$(' in path or os.path.isabs(path):
+      # path is not a file in the project tree in this case, but calling
+      # normpath is still important for trimming trailing slashes.
+      return os.path.normpath(path)
+    local_path = os.path.join('$(LOCAL_PATH)', self.path, path)
+    local_path = os.path.normpath(local_path)
+    # Check that normalizing the path didn't ../ itself out of $(LOCAL_PATH)
+    # - i.e. that the resulting path is still inside the project tree. The
+    # path may legitimately have ended up containing just $(LOCAL_PATH), though,
+    # so we don't look for a slash.
+    assert local_path.startswith('$(LOCAL_PATH)'), (
+           'Path %s attempts to escape from gyp path %s !)' % (path, self.path))
+    return local_path
+
+
+  def ExpandInputRoot(self, template, expansion, dirname):
+    if '%(INPUT_ROOT)s' not in template and '%(INPUT_DIRNAME)s' not in template:
+      return template
+    path = template % {
+        'INPUT_ROOT': expansion,
+        'INPUT_DIRNAME': dirname,
+        }
+    return path
+
+
+def PerformBuild(data, configurations, params):
+  # The android backend only supports the default configuration.
+  options = params['options']
+  makefile = os.path.abspath(os.path.join(options.toplevel_dir,
+                                          'GypAndroid.mk'))
+  env = dict(os.environ)
+  env['ONE_SHOT_MAKEFILE'] = makefile
+  arguments = ['make', '-C', os.environ['ANDROID_BUILD_TOP'], 'gyp_all_modules']
+  print 'Building: %s' % arguments
+  subprocess.check_call(arguments, env=env)
+
+
+def GenerateOutput(target_list, target_dicts, data, params):
+  options = params['options']
+  generator_flags = params.get('generator_flags', {})
+  builddir_name = generator_flags.get('output_dir', 'out')
+  limit_to_target_all = generator_flags.get('limit_to_target_all', False)
+  android_top_dir = os.environ.get('ANDROID_BUILD_TOP')
+  assert android_top_dir, '$ANDROID_BUILD_TOP not set; you need to run lunch.'
+
+  def CalculateMakefilePath(build_file, base_name):
+    """Determine where to write a Makefile for a given gyp file."""
+    # Paths in gyp files are relative to the .gyp file, but we want
+    # paths relative to the source root for the master makefile.  Grab
+    # the path of the .gyp file as the base to relativize against.
+    # E.g. "foo/bar" when we're constructing targets for "foo/bar/baz.gyp".
+    base_path = gyp.common.RelativePath(os.path.dirname(build_file),
+                                        options.depth)
+    # We write the file in the base_path directory.
+    output_file = os.path.join(options.depth, base_path, base_name)
+    assert not options.generator_output, (
+        'The Android backend does not support options.generator_output.')
+    base_path = gyp.common.RelativePath(os.path.dirname(build_file),
+                                        options.toplevel_dir)
+    return base_path, output_file
+
+  # TODO:  search for the first non-'Default' target.  This can go
+  # away when we add verification that all targets have the
+  # necessary configurations.
+  default_configuration = None
+  toolsets = set([target_dicts[target]['toolset'] for target in target_list])
+  for target in target_list:
+    spec = target_dicts[target]
+    if spec['default_configuration'] != 'Default':
+      default_configuration = spec['default_configuration']
+      break
+  if not default_configuration:
+    default_configuration = 'Default'
+
+  srcdir = '.'
+  makefile_name = 'GypAndroid' + options.suffix + '.mk'
+  makefile_path = os.path.join(options.toplevel_dir, makefile_name)
+  assert not options.generator_output, (
+      'The Android backend does not support options.generator_output.')
+  gyp.common.EnsureDirExists(makefile_path)
+  root_makefile = open(makefile_path, 'w')
+
+  root_makefile.write(header)
+
+  # We set LOCAL_PATH just once, here, to the top of the project tree. This
+  # allows all the other paths we use to be relative to the Android.mk file,
+  # as the Android build system expects.
+  root_makefile.write('\nLOCAL_PATH := $(call my-dir)\n')
+
+  # Find the list of targets that derive from the gyp file(s) being built.
+  needed_targets = set()
+  for build_file in params['build_files']:
+    for target in gyp.common.AllTargets(target_list, target_dicts, build_file):
+      needed_targets.add(target)
+
+  build_files = set()
+  include_list = set()
+  android_modules = {}
+  for qualified_target in target_list:
+    build_file, target, toolset = gyp.common.ParseQualifiedTarget(
+        qualified_target)
+    relative_build_file = gyp.common.RelativePath(build_file,
+                                                  options.toplevel_dir)
+    build_files.add(relative_build_file)
+    included_files = data[build_file]['included_files']
+    for included_file in included_files:
+      # The included_files entries are relative to the dir of the build file
+      # that included them, so we have to undo that and then make them relative
+      # to the root dir.
+      relative_include_file = gyp.common.RelativePath(
+          gyp.common.UnrelativePath(included_file, build_file),
+          options.toplevel_dir)
+      abs_include_file = os.path.abspath(relative_include_file)
+      # If the include file is from the ~/.gyp dir, we should use absolute path
+      # so that relocating the src dir doesn't break the path.
+      if (params['home_dot_gyp'] and
+          abs_include_file.startswith(params['home_dot_gyp'])):
+        build_files.add(abs_include_file)
+      else:
+        build_files.add(relative_include_file)
+
+    base_path, output_file = CalculateMakefilePath(build_file,
+        target + '.' + toolset + options.suffix + '.mk')
+
+    spec = target_dicts[qualified_target]
+    configs = spec['configurations']
+
+    part_of_all = (qualified_target in needed_targets and
+                   not int(spec.get('suppress_wildcard', False)))
+    if limit_to_target_all and not part_of_all:
+      continue
+
+    relative_target = gyp.common.QualifiedTarget(relative_build_file, target,
+                                                 toolset)
+    writer = AndroidMkWriter(android_top_dir)
+    android_module = writer.Write(qualified_target, relative_target, base_path,
+                                  output_file, spec, configs,
+                                  part_of_all=part_of_all)
+    if android_module in android_modules:
+      print ('ERROR: Android module names must be unique. The following '
+             'targets both generate Android module name %s.\n  %s\n  %s' %
+             (android_module, android_modules[android_module],
+              qualified_target))
+      return
+    android_modules[android_module] = qualified_target
+
+    # Our root_makefile lives at the source root.  Compute the relative path
+    # from there to the output_file for including.
+    mkfile_rel_path = gyp.common.RelativePath(output_file,
+                                              os.path.dirname(makefile_path))
+    include_list.add(mkfile_rel_path)
+
+  root_makefile.write('GYP_CONFIGURATION ?= %s\n' % default_configuration)
+
+  # Write out the sorted list of includes.
+  root_makefile.write('\n')
+  for include_file in sorted(include_list):
+    root_makefile.write('include $(LOCAL_PATH)/' + include_file + '\n')
+  root_makefile.write('\n')
+
+  root_makefile.write(SHARED_FOOTER)
+
+  root_makefile.close()
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/cmake.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/cmake.py
new file mode 100644
index 000000000..10d015ee8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/cmake.py
@@ -0,0 +1,1143 @@
+# Copyright (c) 2013 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""cmake output module
+
+This module is under development and should be considered experimental.
+
+This module produces cmake (2.8.8+) input as its output. One CMakeLists.txt is
+created for each configuration.
+
+This module's original purpose was to support editing in IDEs like KDevelop
+which use CMake for project management. It is also possible to use CMake to
+generate projects for other IDEs such as eclipse cdt and code::blocks. QtCreator
+will convert the CMakeLists.txt to a code::blocks cbp for the editor to read,
+but build using CMake. As a result QtCreator editor is unaware of compiler
+defines. The generated CMakeLists.txt can also be used to build on Linux. There
+is currently no support for building on platforms other than Linux.
+
+The generated CMakeLists.txt should properly compile all projects. However,
+there is a mismatch between gyp and cmake with regard to linking. All attempts
+are made to work around this, but CMake sometimes sees -Wl,--start-group as a
+library and incorrectly repeats it. As a result the output of this generator
+should not be relied on for building.
+
+When using with kdevelop, use version 4.4+. Previous versions of kdevelop will
+not be able to find the header file directories described in the generated
+CMakeLists.txt file.
+"""
+
+import multiprocessing
+import os
+import signal
+import string
+import subprocess
+import gyp.common
+
+generator_default_variables = {
+  'EXECUTABLE_PREFIX': '',
+  'EXECUTABLE_SUFFIX': '',
+  'STATIC_LIB_PREFIX': 'lib',
+  'STATIC_LIB_SUFFIX': '.a',
+  'SHARED_LIB_PREFIX': 'lib',
+  'SHARED_LIB_SUFFIX': '.so',
+  'SHARED_LIB_DIR': '${builddir}/lib.${TOOLSET}',
+  'LIB_DIR': '${obj}.${TOOLSET}',
+  'INTERMEDIATE_DIR': '${obj}.${TOOLSET}/${TARGET}/geni',
+  'SHARED_INTERMEDIATE_DIR': '${obj}/gen',
+  'PRODUCT_DIR': '${builddir}',
+  'RULE_INPUT_PATH': '${RULE_INPUT_PATH}',
+  'RULE_INPUT_DIRNAME': '${RULE_INPUT_DIRNAME}',
+  'RULE_INPUT_NAME': '${RULE_INPUT_NAME}',
+  'RULE_INPUT_ROOT': '${RULE_INPUT_ROOT}',
+  'RULE_INPUT_EXT': '${RULE_INPUT_EXT}',
+  'CONFIGURATION_NAME': '${configuration}',
+}
+
+FULL_PATH_VARS = ('${CMAKE_SOURCE_DIR}', '${builddir}', '${obj}')
+
+generator_supports_multiple_toolsets = True
+generator_wants_static_library_dependencies_adjusted = True
+
+COMPILABLE_EXTENSIONS = {
+  '.c': 'cc',
+  '.cc': 'cxx',
+  '.cpp': 'cxx',
+  '.cxx': 'cxx',
+  '.s': 's', # cc
+  '.S': 's', # cc
+}
+
+
+def RemovePrefix(a, prefix):
+  """Returns 'a' without 'prefix' if it starts with 'prefix'."""
+  return a[len(prefix):] if a.startswith(prefix) else a
+
+
+def CalculateVariables(default_variables, params):
+  """Calculate additional variables for use in the build (called by gyp)."""
+  default_variables.setdefault('OS', gyp.common.GetFlavor(params))
+
+
+def Compilable(filename):
+  """Return true if the file is compilable (should be in OBJS)."""
+  return any(filename.endswith(e) for e in COMPILABLE_EXTENSIONS)
+
+
+def Linkable(filename):
+  """Return true if the file is linkable (should be on the link line)."""
+  return filename.endswith('.o')
+
+
+def NormjoinPathForceCMakeSource(base_path, rel_path):
+  """Resolves rel_path against base_path and returns the result.
+
+  If rel_path is an absolute path it is returned unchanged.
+  Otherwise it is resolved against base_path and normalized.
+  If the result is a relative path, it is forced to be relative to the
+  CMakeLists.txt.
+  """
+  if os.path.isabs(rel_path):
+    return rel_path
+  if any([rel_path.startswith(var) for var in FULL_PATH_VARS]):
+    return rel_path
+  # TODO: do we need to check base_path for absolute variables as well?
+  return os.path.join('${CMAKE_SOURCE_DIR}',
+                      os.path.normpath(os.path.join(base_path, rel_path)))
+
+
+def NormjoinPath(base_path, rel_path):
+  """Resolves rel_path against base_path and returns the result.
+  TODO: what is this really used for?
+  If rel_path begins with '$' it is returned unchanged.
+  Otherwise it is resolved against base_path if relative, then normalized.
+  """
+  if rel_path.startswith('$') and not rel_path.startswith('${configuration}'):
+    return rel_path
+  return os.path.normpath(os.path.join(base_path, rel_path))
+
+
+def CMakeStringEscape(a):
+  """Escapes the string 'a' for use inside a CMake string.
+
+  This means escaping
+  '\' otherwise it may be seen as modifying the next character
+  '"' otherwise it will end the string
+  ';' otherwise the string becomes a list
+
+  The following do not need to be escaped
+  '#' when the lexer is in string state, this does not start a comment
+
+  The following are yet unknown
+  '$' generator variables (like ${obj}) must not be escaped,
+      but text $ should be escaped
+      what is wanted is to know which $ come from generator variables
+  """
+  return a.replace('\\', '\\\\').replace(';', '\\;').replace('"', '\\"')
+
+
+def SetFileProperty(output, source_name, property_name, values, sep):
+  """Given a set of source file, sets the given property on them."""
+  output.write('set_source_files_properties(')
+  output.write(source_name)
+  output.write(' PROPERTIES ')
+  output.write(property_name)
+  output.write(' "')
+  for value in values:
+    output.write(CMakeStringEscape(value))
+    output.write(sep)
+  output.write('")\n')
+
+
+def SetFilesProperty(output, source_names, property_name, values, sep):
+  """Given a set of source files, sets the given property on them."""
+  output.write('set_source_files_properties(\n')
+  for source_name in source_names:
+    output.write('  ')
+    output.write(source_name)
+    output.write('\n')
+  output.write(' PROPERTIES\n  ')
+  output.write(property_name)
+  output.write(' "')
+  for value in values:
+    output.write(CMakeStringEscape(value))
+    output.write(sep)
+  output.write('"\n)\n')
+
+
+def SetTargetProperty(output, target_name, property_name, values, sep=''):
+  """Given a target, sets the given property."""
+  output.write('set_target_properties(')
+  output.write(target_name)
+  output.write(' PROPERTIES ')
+  output.write(property_name)
+  output.write(' "')
+  for value in values:
+    output.write(CMakeStringEscape(value))
+    output.write(sep)
+  output.write('")\n')
+
+
+def SetVariable(output, variable_name, value):
+  """Sets a CMake variable."""
+  output.write('set(')
+  output.write(variable_name)
+  output.write(' "')
+  output.write(CMakeStringEscape(value))
+  output.write('")\n')
+
+
+def SetVariableList(output, variable_name, values):
+  """Sets a CMake variable to a list."""
+  if not values:
+    return SetVariable(output, variable_name, "")
+  if len(values) == 1:
+    return SetVariable(output, variable_name, values[0])
+  output.write('list(APPEND ')
+  output.write(variable_name)
+  output.write('\n  "')
+  output.write('"\n  "'.join([CMakeStringEscape(value) for value in values]))
+  output.write('")\n')
+
+
+def UnsetVariable(output, variable_name):
+  """Unsets a CMake variable."""
+  output.write('unset(')
+  output.write(variable_name)
+  output.write(')\n')
+
+
+def WriteVariable(output, variable_name, prepend=None):
+  if prepend:
+    output.write(prepend)
+  output.write('${')
+  output.write(variable_name)
+  output.write('}')
+
+
+class CMakeTargetType:
+  def __init__(self, command, modifier, property_modifier):
+    self.command = command
+    self.modifier = modifier
+    self.property_modifier = property_modifier
+
+
+cmake_target_type_from_gyp_target_type = {
+  'executable': CMakeTargetType('add_executable', None, 'RUNTIME'),
+  'static_library': CMakeTargetType('add_library', 'STATIC', 'ARCHIVE'),
+  'shared_library': CMakeTargetType('add_library', 'SHARED', 'LIBRARY'),
+  'loadable_module': CMakeTargetType('add_library', 'MODULE', 'LIBRARY'),
+  'none': CMakeTargetType('add_custom_target', 'SOURCES', None),
+}
+
+
+def StringToCMakeTargetName(a):
+  """Converts the given string 'a' to a valid CMake target name.
+
+  All invalid characters are replaced by '_'.
+  Invalid for cmake: ' ', '/', '(', ')'
+  Invalid for make: ':'
+  Invalid for unknown reasons but cause failures: '.'
+  """
+  return a.translate(string.maketrans(' /():.', '______'))
+
+
+def WriteActions(target_name, actions, extra_sources, extra_deps,
+                 path_to_gyp, output):
+  """Write CMake for the 'actions' in the target.
+
+  Args:
+    target_name: the name of the CMake target being generated.
+    actions: the Gyp 'actions' dict for this target.
+    extra_sources: [(<cmake_src>, <src>)] to append with generated source files.
+    extra_deps: [<cmake_taget>] to append with generated targets.
+    path_to_gyp: relative path from CMakeLists.txt being generated to
+        the Gyp file in which the target being generated is defined.
+  """
+  for action in actions:
+    action_name = StringToCMakeTargetName(action['action_name'])
+    action_target_name = '%s__%s' % (target_name, action_name)
+
+    inputs = action['inputs']
+    inputs_name = action_target_name + '__input'
+    SetVariableList(output, inputs_name,
+        [NormjoinPathForceCMakeSource(path_to_gyp, dep) for dep in inputs])
+
+    outputs = action['outputs']
+    cmake_outputs = [NormjoinPathForceCMakeSource(path_to_gyp, out)
+                     for out in outputs]
+    outputs_name = action_target_name + '__output'
+    SetVariableList(output, outputs_name, cmake_outputs)
+
+    # Build up a list of outputs.
+    # Collect the output dirs we'll need.
+    dirs = set(dir for dir in (os.path.dirname(o) for o in outputs) if dir)
+
+    if int(action.get('process_outputs_as_sources', False)):
+      extra_sources.extend(zip(cmake_outputs, outputs))
+
+    # add_custom_command
+    output.write('add_custom_command(OUTPUT ')
+    WriteVariable(output, outputs_name)
+    output.write('\n')
+
+    if len(dirs) > 0:
+      for directory in dirs:
+        output.write('  COMMAND ${CMAKE_COMMAND} -E make_directory ')
+        output.write(directory)
+        output.write('\n')
+
+    output.write('  COMMAND ')
+    output.write(gyp.common.EncodePOSIXShellList(action['action']))
+    output.write('\n')
+
+    output.write('  DEPENDS ')
+    WriteVariable(output, inputs_name)
+    output.write('\n')
+
+    output.write('  WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/')
+    output.write(path_to_gyp)
+    output.write('\n')
+
+    output.write('  COMMENT ')
+    if 'message' in action:
+      output.write(action['message'])
+    else:
+      output.write(action_target_name)
+    output.write('\n')
+
+    output.write('  VERBATIM\n')
+    output.write(')\n')
+
+    # add_custom_target
+    output.write('add_custom_target(')
+    output.write(action_target_name)
+    output.write('\n  DEPENDS ')
+    WriteVariable(output, outputs_name)
+    output.write('\n  SOURCES ')
+    WriteVariable(output, inputs_name)
+    output.write('\n)\n')
+
+    extra_deps.append(action_target_name)
+
+
+def NormjoinRulePathForceCMakeSource(base_path, rel_path, rule_source):
+  if rel_path.startswith(("${RULE_INPUT_PATH}","${RULE_INPUT_DIRNAME}")):
+    if any([rule_source.startswith(var) for var in FULL_PATH_VARS]):
+      return rel_path
+  return NormjoinPathForceCMakeSource(base_path, rel_path)
+
+
+def WriteRules(target_name, rules, extra_sources, extra_deps,
+               path_to_gyp, output):
+  """Write CMake for the 'rules' in the target.
+
+  Args:
+    target_name: the name of the CMake target being generated.
+    actions: the Gyp 'actions' dict for this target.
+    extra_sources: [(<cmake_src>, <src>)] to append with generated source files.
+    extra_deps: [<cmake_taget>] to append with generated targets.
+    path_to_gyp: relative path from CMakeLists.txt being generated to
+        the Gyp file in which the target being generated is defined.
+  """
+  for rule in rules:
+    rule_name = StringToCMakeTargetName(target_name + '__' + rule['rule_name'])
+
+    inputs = rule.get('inputs', [])
+    inputs_name = rule_name + '__input'
+    SetVariableList(output, inputs_name,
+        [NormjoinPathForceCMakeSource(path_to_gyp, dep) for dep in inputs])
+    outputs = rule['outputs']
+    var_outputs = []
+
+    for count, rule_source in enumerate(rule.get('rule_sources', [])):
+      action_name = rule_name + '_' + str(count)
+
+      rule_source_dirname, rule_source_basename = os.path.split(rule_source)
+      rule_source_root, rule_source_ext = os.path.splitext(rule_source_basename)
+
+      SetVariable(output, 'RULE_INPUT_PATH', rule_source)
+      SetVariable(output, 'RULE_INPUT_DIRNAME', rule_source_dirname)
+      SetVariable(output, 'RULE_INPUT_NAME', rule_source_basename)
+      SetVariable(output, 'RULE_INPUT_ROOT', rule_source_root)
+      SetVariable(output, 'RULE_INPUT_EXT', rule_source_ext)
+
+      # Build up a list of outputs.
+      # Collect the output dirs we'll need.
+      dirs = set(dir for dir in (os.path.dirname(o) for o in outputs) if dir)
+
+      # Create variables for the output, as 'local' variable will be unset.
+      these_outputs = []
+      for output_index, out in enumerate(outputs):
+        output_name = action_name + '_' + str(output_index)
+        SetVariable(output, output_name,
+                     NormjoinRulePathForceCMakeSource(path_to_gyp, out,
+                                                      rule_source))
+        if int(rule.get('process_outputs_as_sources', False)):
+          extra_sources.append(('${' + output_name + '}', out))
+        these_outputs.append('${' + output_name + '}')
+        var_outputs.append('${' + output_name + '}')
+
+      # add_custom_command
+      output.write('add_custom_command(OUTPUT\n')
+      for out in these_outputs:
+        output.write('  ')
+        output.write(out)
+        output.write('\n')
+
+      for directory in dirs:
+        output.write('  COMMAND ${CMAKE_COMMAND} -E make_directory ')
+        output.write(directory)
+        output.write('\n')
+
+      output.write('  COMMAND ')
+      output.write(gyp.common.EncodePOSIXShellList(rule['action']))
+      output.write('\n')
+
+      output.write('  DEPENDS ')
+      WriteVariable(output, inputs_name)
+      output.write(' ')
+      output.write(NormjoinPath(path_to_gyp, rule_source))
+      output.write('\n')
+
+      # CMAKE_SOURCE_DIR is where the CMakeLists.txt lives.
+      # The cwd is the current build directory.
+      output.write('  WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/')
+      output.write(path_to_gyp)
+      output.write('\n')
+
+      output.write('  COMMENT ')
+      if 'message' in rule:
+        output.write(rule['message'])
+      else:
+        output.write(action_name)
+      output.write('\n')
+
+      output.write('  VERBATIM\n')
+      output.write(')\n')
+
+      UnsetVariable(output, 'RULE_INPUT_PATH')
+      UnsetVariable(output, 'RULE_INPUT_DIRNAME')
+      UnsetVariable(output, 'RULE_INPUT_NAME')
+      UnsetVariable(output, 'RULE_INPUT_ROOT')
+      UnsetVariable(output, 'RULE_INPUT_EXT')
+
+    # add_custom_target
+    output.write('add_custom_target(')
+    output.write(rule_name)
+    output.write(' DEPENDS\n')
+    for out in var_outputs:
+      output.write('  ')
+      output.write(out)
+      output.write('\n')
+    output.write('SOURCES ')
+    WriteVariable(output, inputs_name)
+    output.write('\n')
+    for rule_source in rule.get('rule_sources', []):
+      output.write('  ')
+      output.write(NormjoinPath(path_to_gyp, rule_source))
+      output.write('\n')
+    output.write(')\n')
+
+    extra_deps.append(rule_name)
+
+
+def WriteCopies(target_name, copies, extra_deps, path_to_gyp, output):
+  """Write CMake for the 'copies' in the target.
+
+  Args:
+    target_name: the name of the CMake target being generated.
+    actions: the Gyp 'actions' dict for this target.
+    extra_deps: [<cmake_taget>] to append with generated targets.
+    path_to_gyp: relative path from CMakeLists.txt being generated to
+        the Gyp file in which the target being generated is defined.
+  """
+  copy_name = target_name + '__copies'
+
+  # CMake gets upset with custom targets with OUTPUT which specify no output.
+  have_copies = any(copy['files'] for copy in copies)
+  if not have_copies:
+    output.write('add_custom_target(')
+    output.write(copy_name)
+    output.write(')\n')
+    extra_deps.append(copy_name)
+    return
+
+  class Copy:
+    def __init__(self, ext, command):
+      self.cmake_inputs = []
+      self.cmake_outputs = []
+      self.gyp_inputs = []
+      self.gyp_outputs = []
+      self.ext = ext
+      self.inputs_name = None
+      self.outputs_name = None
+      self.command = command
+
+  file_copy = Copy('', 'copy')
+  dir_copy = Copy('_dirs', 'copy_directory')
+
+  for copy in copies:
+    files = copy['files']
+    destination = copy['destination']
+    for src in files:
+      path = os.path.normpath(src)
+      basename = os.path.split(path)[1]
+      dst = os.path.join(destination, basename)
+
+      copy = file_copy if os.path.basename(src) else dir_copy
+
+      copy.cmake_inputs.append(NormjoinPath(path_to_gyp, src))
+      copy.cmake_outputs.append(NormjoinPathForceCMakeSource(path_to_gyp, dst))
+      copy.gyp_inputs.append(src)
+      copy.gyp_outputs.append(dst)
+
+  for copy in (file_copy, dir_copy):
+    if copy.cmake_inputs:
+      copy.inputs_name = copy_name + '__input' + copy.ext
+      SetVariableList(output, copy.inputs_name, copy.cmake_inputs)
+
+      copy.outputs_name = copy_name + '__output' + copy.ext
+      SetVariableList(output, copy.outputs_name, copy.cmake_outputs)
+
+  # add_custom_command
+  output.write('add_custom_command(\n')
+
+  output.write('OUTPUT')
+  for copy in (file_copy, dir_copy):
+    if copy.outputs_name:
+      WriteVariable(output, copy.outputs_name, ' ')
+  output.write('\n')
+
+  for copy in (file_copy, dir_copy):
+    for src, dst in zip(copy.gyp_inputs, copy.gyp_outputs):
+      # 'cmake -E copy src dst' will create the 'dst' directory if needed.
+      output.write('COMMAND ${CMAKE_COMMAND} -E %s ' % copy.command)
+      output.write(src)
+      output.write(' ')
+      output.write(dst)
+      output.write("\n")
+
+  output.write('DEPENDS')
+  for copy in (file_copy, dir_copy):
+    if copy.inputs_name:
+      WriteVariable(output, copy.inputs_name, ' ')
+  output.write('\n')
+
+  output.write('WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/')
+  output.write(path_to_gyp)
+  output.write('\n')
+
+  output.write('COMMENT Copying for ')
+  output.write(target_name)
+  output.write('\n')
+
+  output.write('VERBATIM\n')
+  output.write(')\n')
+
+  # add_custom_target
+  output.write('add_custom_target(')
+  output.write(copy_name)
+  output.write('\n  DEPENDS')
+  for copy in (file_copy, dir_copy):
+    if copy.outputs_name:
+      WriteVariable(output, copy.outputs_name, ' ')
+  output.write('\n  SOURCES')
+  if file_copy.inputs_name:
+    WriteVariable(output, file_copy.inputs_name, ' ')
+  output.write('\n)\n')
+
+  extra_deps.append(copy_name)
+
+
+def CreateCMakeTargetBaseName(qualified_target):
+  """This is the name we would like the target to have."""
+  _, gyp_target_name, gyp_target_toolset = (
+      gyp.common.ParseQualifiedTarget(qualified_target))
+  cmake_target_base_name = gyp_target_name
+  if gyp_target_toolset and gyp_target_toolset != 'target':
+    cmake_target_base_name += '_' + gyp_target_toolset
+  return StringToCMakeTargetName(cmake_target_base_name)
+
+
+def CreateCMakeTargetFullName(qualified_target):
+  """An unambiguous name for the target."""
+  gyp_file, gyp_target_name, gyp_target_toolset = (
+      gyp.common.ParseQualifiedTarget(qualified_target))
+  cmake_target_full_name = gyp_file + ':' + gyp_target_name
+  if gyp_target_toolset and gyp_target_toolset != 'target':
+    cmake_target_full_name += '_' + gyp_target_toolset
+  return StringToCMakeTargetName(cmake_target_full_name)
+
+
+class CMakeNamer(object):
+  """Converts Gyp target names into CMake target names.
+
+  CMake requires that target names be globally unique. One way to ensure
+  this is to fully qualify the names of the targets. Unfortunatly, this
+  ends up with all targets looking like "chrome_chrome_gyp_chrome" instead
+  of just "chrome". If this generator were only interested in building, it
+  would be possible to fully qualify all target names, then create
+  unqualified target names which depend on all qualified targets which
+  should have had that name. This is more or less what the 'make' generator
+  does with aliases. However, one goal of this generator is to create CMake
+  files for use with IDEs, and fully qualified names are not as user
+  friendly.
+
+  Since target name collision is rare, we do the above only when required.
+
+  Toolset variants are always qualified from the base, as this is required for
+  building. However, it also makes sense for an IDE, as it is possible for
+  defines to be different.
+  """
+  def __init__(self, target_list):
+    self.cmake_target_base_names_conficting = set()
+
+    cmake_target_base_names_seen = set()
+    for qualified_target in target_list:
+      cmake_target_base_name = CreateCMakeTargetBaseName(qualified_target)
+
+      if cmake_target_base_name not in cmake_target_base_names_seen:
+        cmake_target_base_names_seen.add(cmake_target_base_name)
+      else:
+        self.cmake_target_base_names_conficting.add(cmake_target_base_name)
+
+  def CreateCMakeTargetName(self, qualified_target):
+    base_name = CreateCMakeTargetBaseName(qualified_target)
+    if base_name in self.cmake_target_base_names_conficting:
+      return CreateCMakeTargetFullName(qualified_target)
+    return base_name
+
+
+def WriteTarget(namer, qualified_target, target_dicts, build_dir, config_to_use,
+                options, generator_flags, all_qualified_targets, output):
+
+  # The make generator does this always.
+  # TODO: It would be nice to be able to tell CMake all dependencies.
+  circular_libs = generator_flags.get('circular', True)
+
+  if not generator_flags.get('standalone', False):
+    output.write('\n#')
+    output.write(qualified_target)
+    output.write('\n')
+
+  gyp_file, _, _ = gyp.common.ParseQualifiedTarget(qualified_target)
+  rel_gyp_file = gyp.common.RelativePath(gyp_file, options.toplevel_dir)
+  rel_gyp_dir = os.path.dirname(rel_gyp_file)
+
+  # Relative path from build dir to top dir.
+  build_to_top = gyp.common.InvertRelativePath(build_dir, options.toplevel_dir)
+  # Relative path from build dir to gyp dir.
+  build_to_gyp = os.path.join(build_to_top, rel_gyp_dir)
+
+  path_from_cmakelists_to_gyp = build_to_gyp
+
+  spec = target_dicts.get(qualified_target, {})
+  config = spec.get('configurations', {}).get(config_to_use, {})
+
+  target_name = spec.get('target_name', '<missing target name>')
+  target_type = spec.get('type', '<missing target type>')
+  target_toolset = spec.get('toolset')
+
+  SetVariable(output, 'TARGET', target_name)
+  SetVariable(output, 'TOOLSET', target_toolset)
+
+  cmake_target_name = namer.CreateCMakeTargetName(qualified_target)
+
+  extra_sources = []
+  extra_deps = []
+
+  # Actions must come first, since they can generate more OBJs for use below.
+  if 'actions' in spec:
+    WriteActions(cmake_target_name, spec['actions'], extra_sources, extra_deps,
+                 path_from_cmakelists_to_gyp, output)
+
+  # Rules must be early like actions.
+  if 'rules' in spec:
+    WriteRules(cmake_target_name, spec['rules'], extra_sources, extra_deps,
+               path_from_cmakelists_to_gyp, output)
+
+  # Copies
+  if 'copies' in spec:
+    WriteCopies(cmake_target_name, spec['copies'], extra_deps,
+                path_from_cmakelists_to_gyp, output)
+
+  # Target and sources
+  srcs = spec.get('sources', [])
+
+  # Gyp separates the sheep from the goats based on file extensions.
+  def partition(l, p):
+    return reduce(lambda x, e: x[not p(e)].append(e) or x, l, ([], []))
+  compilable_srcs, other_srcs = partition(srcs, Compilable)
+
+  # CMake gets upset when executable targets provide no sources.
+  if target_type == 'executable' and not compilable_srcs and not extra_sources:
+    print ('Executable %s has no complilable sources, treating as "none".' %
+                       target_name                                         )
+    target_type = 'none'
+
+  cmake_target_type = cmake_target_type_from_gyp_target_type.get(target_type)
+  if cmake_target_type is None:
+    print ('Target %s has unknown target type %s, skipping.' %
+          (        target_name,               target_type  ) )
+    return
+
+  other_srcs_name = None
+  if other_srcs:
+    other_srcs_name = cmake_target_name + '__other_srcs'
+    SetVariableList(output, other_srcs_name,
+        [NormjoinPath(path_from_cmakelists_to_gyp, src) for src in other_srcs])
+
+  # CMake is opposed to setting linker directories and considers the practice
+  # of setting linker directories dangerous. Instead, it favors the use of
+  # find_library and passing absolute paths to target_link_libraries.
+  # However, CMake does provide the command link_directories, which adds
+  # link directories to targets defined after it is called.
+  # As a result, link_directories must come before the target definition.
+  # CMake unfortunately has no means of removing entries from LINK_DIRECTORIES.
+  library_dirs = config.get('library_dirs')
+  if library_dirs is not None:
+    output.write('link_directories(')
+    for library_dir in library_dirs:
+      output.write(' ')
+      output.write(NormjoinPath(path_from_cmakelists_to_gyp, library_dir))
+      output.write('\n')
+    output.write(')\n')
+
+  output.write(cmake_target_type.command)
+  output.write('(')
+  output.write(cmake_target_name)
+
+  if cmake_target_type.modifier is not None:
+    output.write(' ')
+    output.write(cmake_target_type.modifier)
+
+  if other_srcs_name:
+    WriteVariable(output, other_srcs_name, ' ')
+
+  output.write('\n')
+
+  for src in compilable_srcs:
+    output.write('  ')
+    output.write(NormjoinPath(path_from_cmakelists_to_gyp, src))
+    output.write('\n')
+  for extra_source in extra_sources:
+    output.write('  ')
+    src, _ = extra_source
+    output.write(NormjoinPath(path_from_cmakelists_to_gyp, src))
+    output.write('\n')
+
+  output.write(')\n')
+
+  # Output name and location.
+  if target_type != 'none':
+    # Mark uncompiled sources as uncompiled.
+    if other_srcs_name:
+      output.write('set_source_files_properties(')
+      WriteVariable(output, other_srcs_name, '')
+      output.write(' PROPERTIES HEADER_FILE_ONLY "TRUE")\n')
+
+    # Output directory
+    target_output_directory = spec.get('product_dir')
+    if target_output_directory is None:
+      if target_type in ('executable', 'loadable_module'):
+        target_output_directory = generator_default_variables['PRODUCT_DIR']
+      elif target_type in ('shared_library'):
+        target_output_directory = '${builddir}/lib.${TOOLSET}'
+      elif spec.get('standalone_static_library', False):
+        target_output_directory = generator_default_variables['PRODUCT_DIR']
+      else:
+        base_path = gyp.common.RelativePath(os.path.dirname(gyp_file),
+                                            options.toplevel_dir)
+        target_output_directory = '${obj}.${TOOLSET}'
+        target_output_directory = (
+            os.path.join(target_output_directory, base_path))
+
+    cmake_target_output_directory = NormjoinPathForceCMakeSource(
+                                        path_from_cmakelists_to_gyp,
+                                        target_output_directory)
+    SetTargetProperty(output,
+        cmake_target_name,
+        cmake_target_type.property_modifier + '_OUTPUT_DIRECTORY',
+        cmake_target_output_directory)
+
+    # Output name
+    default_product_prefix = ''
+    default_product_name = target_name
+    default_product_ext = ''
+    if target_type == 'static_library':
+      static_library_prefix = generator_default_variables['STATIC_LIB_PREFIX']
+      default_product_name = RemovePrefix(default_product_name,
+                                          static_library_prefix)
+      default_product_prefix = static_library_prefix
+      default_product_ext = generator_default_variables['STATIC_LIB_SUFFIX']
+
+    elif target_type in ('loadable_module', 'shared_library'):
+      shared_library_prefix = generator_default_variables['SHARED_LIB_PREFIX']
+      default_product_name = RemovePrefix(default_product_name,
+                                          shared_library_prefix)
+      default_product_prefix = shared_library_prefix
+      default_product_ext = generator_default_variables['SHARED_LIB_SUFFIX']
+
+    elif target_type != 'executable':
+      print ('ERROR: What output file should be generated?',
+              'type', target_type, 'target', target_name)
+
+    product_prefix = spec.get('product_prefix', default_product_prefix)
+    product_name = spec.get('product_name', default_product_name)
+    product_ext = spec.get('product_extension')
+    if product_ext:
+      product_ext = '.' + product_ext
+    else:
+      product_ext = default_product_ext
+
+    SetTargetProperty(output, cmake_target_name, 'PREFIX', product_prefix)
+    SetTargetProperty(output, cmake_target_name,
+                        cmake_target_type.property_modifier + '_OUTPUT_NAME',
+                        product_name)
+    SetTargetProperty(output, cmake_target_name, 'SUFFIX', product_ext)
+
+    # Make the output of this target referenceable as a source.
+    cmake_target_output_basename = product_prefix + product_name + product_ext
+    cmake_target_output = os.path.join(cmake_target_output_directory,
+                                       cmake_target_output_basename)
+    SetFileProperty(output, cmake_target_output, 'GENERATED', ['TRUE'], '')
+
+  # Let CMake know if the 'all' target should depend on this target.
+  exclude_from_all = ('TRUE' if qualified_target not in all_qualified_targets
+                             else 'FALSE')
+  SetTargetProperty(output, cmake_target_name,
+                      'EXCLUDE_FROM_ALL', exclude_from_all)
+  for extra_target_name in extra_deps:
+    SetTargetProperty(output, extra_target_name,
+                        'EXCLUDE_FROM_ALL', exclude_from_all)
+
+  # Includes
+  includes = config.get('include_dirs')
+  if includes:
+    # This (target include directories) is what requires CMake 2.8.8
+    includes_name = cmake_target_name + '__include_dirs'
+    SetVariableList(output, includes_name,
+        [NormjoinPathForceCMakeSource(path_from_cmakelists_to_gyp, include)
+         for include in includes])
+    output.write('set_property(TARGET ')
+    output.write(cmake_target_name)
+    output.write(' APPEND PROPERTY INCLUDE_DIRECTORIES ')
+    WriteVariable(output, includes_name, '')
+    output.write(')\n')
+
+  # Defines
+  defines = config.get('defines')
+  if defines is not None:
+    SetTargetProperty(output,
+                        cmake_target_name,
+                        'COMPILE_DEFINITIONS',
+                        defines,
+                        ';')
+
+  # Compile Flags - http://www.cmake.org/Bug/view.php?id=6493
+  # CMake currently does not have target C and CXX flags.
+  # So, instead of doing...
+
+  # cflags_c = config.get('cflags_c')
+  # if cflags_c is not None:
+  #   SetTargetProperty(output, cmake_target_name,
+  #                       'C_COMPILE_FLAGS', cflags_c, ' ')
+
+  # cflags_cc = config.get('cflags_cc')
+  # if cflags_cc is not None:
+  #   SetTargetProperty(output, cmake_target_name,
+  #                       'CXX_COMPILE_FLAGS', cflags_cc, ' ')
+
+  # Instead we must...
+  s_sources = []
+  c_sources = []
+  cxx_sources = []
+  for src in srcs:
+    _, ext = os.path.splitext(src)
+    src_type = COMPILABLE_EXTENSIONS.get(ext, None)
+
+    if src_type == 's':
+      s_sources.append(NormjoinPath(path_from_cmakelists_to_gyp, src))
+
+    if src_type == 'cc':
+      c_sources.append(NormjoinPath(path_from_cmakelists_to_gyp, src))
+
+    if src_type == 'cxx':
+      cxx_sources.append(NormjoinPath(path_from_cmakelists_to_gyp, src))
+
+  for extra_source in extra_sources:
+    src, real_source = extra_source
+    _, ext = os.path.splitext(real_source)
+    src_type = COMPILABLE_EXTENSIONS.get(ext, None)
+
+    if src_type == 's':
+      s_sources.append(NormjoinPath(path_from_cmakelists_to_gyp, src))
+
+    if src_type == 'cc':
+      c_sources.append(NormjoinPath(path_from_cmakelists_to_gyp, src))
+
+    if src_type == 'cxx':
+      cxx_sources.append(NormjoinPath(path_from_cmakelists_to_gyp, src))
+
+  cflags = config.get('cflags', [])
+  cflags_c = config.get('cflags_c', [])
+  cflags_cxx = config.get('cflags_cc', [])
+  if c_sources and not (s_sources or cxx_sources):
+    flags = []
+    flags.extend(cflags)
+    flags.extend(cflags_c)
+    SetTargetProperty(output, cmake_target_name, 'COMPILE_FLAGS', flags, ' ')
+
+  elif cxx_sources and not (s_sources or c_sources):
+    flags = []
+    flags.extend(cflags)
+    flags.extend(cflags_cxx)
+    SetTargetProperty(output, cmake_target_name, 'COMPILE_FLAGS', flags, ' ')
+
+  else:
+    if s_sources and cflags:
+      SetFilesProperty(output, s_sources, 'COMPILE_FLAGS', cflags, ' ')
+
+    if c_sources and (cflags or cflags_c):
+      flags = []
+      flags.extend(cflags)
+      flags.extend(cflags_c)
+      SetFilesProperty(output, c_sources, 'COMPILE_FLAGS', flags, ' ')
+
+    if cxx_sources and (cflags or cflags_cxx):
+      flags = []
+      flags.extend(cflags)
+      flags.extend(cflags_cxx)
+      SetFilesProperty(output, cxx_sources, 'COMPILE_FLAGS', flags, ' ')
+
+  # Have assembly link as c if there are no other files
+  if not c_sources and not cxx_sources and s_sources:
+    SetTargetProperty(output, cmake_target_name, 'LINKER_LANGUAGE', ['C'])
+
+  # Linker flags
+  ldflags = config.get('ldflags')
+  if ldflags is not None:
+    SetTargetProperty(output, cmake_target_name, 'LINK_FLAGS', ldflags, ' ')
+
+  # Note on Dependencies and Libraries:
+  # CMake wants to handle link order, resolving the link line up front.
+  # Gyp does not retain or enforce specifying enough information to do so.
+  # So do as other gyp generators and use --start-group and --end-group.
+  # Give CMake as little information as possible so that it doesn't mess it up.
+
+  # Dependencies
+  rawDeps = spec.get('dependencies', [])
+
+  static_deps = []
+  shared_deps = []
+  other_deps = []
+  for rawDep in rawDeps:
+    dep_cmake_name = namer.CreateCMakeTargetName(rawDep)
+    dep_spec = target_dicts.get(rawDep, {})
+    dep_target_type = dep_spec.get('type', None)
+
+    if dep_target_type == 'static_library':
+      static_deps.append(dep_cmake_name)
+    elif dep_target_type ==  'shared_library':
+      shared_deps.append(dep_cmake_name)
+    else:
+      other_deps.append(dep_cmake_name)
+
+  # ensure all external dependencies are complete before internal dependencies
+  # extra_deps currently only depend on their own deps, so otherwise run early
+  if static_deps or shared_deps or other_deps:
+    for extra_dep in extra_deps:
+      output.write('add_dependencies(')
+      output.write(extra_dep)
+      output.write('\n')
+      for deps in (static_deps, shared_deps, other_deps):
+        for dep in gyp.common.uniquer(deps):
+          output.write('  ')
+          output.write(dep)
+          output.write('\n')
+      output.write(')\n')
+
+  linkable = target_type in ('executable', 'loadable_module', 'shared_library')
+  other_deps.extend(extra_deps)
+  if other_deps or (not linkable and (static_deps or shared_deps)):
+    output.write('add_dependencies(')
+    output.write(cmake_target_name)
+    output.write('\n')
+    for dep in gyp.common.uniquer(other_deps):
+      output.write('  ')
+      output.write(dep)
+      output.write('\n')
+    if not linkable:
+      for deps in (static_deps, shared_deps):
+        for lib_dep in gyp.common.uniquer(deps):
+          output.write('  ')
+          output.write(lib_dep)
+          output.write('\n')
+    output.write(')\n')
+
+  # Libraries
+  if linkable:
+    external_libs = [lib for lib in spec.get('libraries', []) if len(lib) > 0]
+    if external_libs or static_deps or shared_deps:
+      output.write('target_link_libraries(')
+      output.write(cmake_target_name)
+      output.write('\n')
+      if static_deps:
+        write_group = circular_libs and len(static_deps) > 1
+        if write_group:
+          output.write('-Wl,--start-group\n')
+        for dep in gyp.common.uniquer(static_deps):
+          output.write('  ')
+          output.write(dep)
+          output.write('\n')
+        if write_group:
+          output.write('-Wl,--end-group\n')
+      if shared_deps:
+        for dep in gyp.common.uniquer(shared_deps):
+          output.write('  ')
+          output.write(dep)
+          output.write('\n')
+      if external_libs:
+        for lib in gyp.common.uniquer(external_libs):
+          output.write('  ')
+          output.write(lib)
+          output.write('\n')
+
+      output.write(')\n')
+
+  UnsetVariable(output, 'TOOLSET')
+  UnsetVariable(output, 'TARGET')
+
+
+def GenerateOutputForConfig(target_list, target_dicts, data,
+                            params, config_to_use):
+  options = params['options']
+  generator_flags = params['generator_flags']
+
+  # generator_dir: relative path from pwd to where make puts build files.
+  # Makes migrating from make to cmake easier, cmake doesn't put anything here.
+  # Each Gyp configuration creates a different CMakeLists.txt file
+  # to avoid incompatibilities between Gyp and CMake configurations.
+  generator_dir = os.path.relpath(options.generator_output or '.')
+
+  # output_dir: relative path from generator_dir to the build directory.
+  output_dir = generator_flags.get('output_dir', 'out')
+
+  # build_dir: relative path from source root to our output files.
+  # e.g. "out/Debug"
+  build_dir = os.path.normpath(os.path.join(generator_dir,
+                                            output_dir,
+                                            config_to_use))
+
+  toplevel_build = os.path.join(options.toplevel_dir, build_dir)
+
+  output_file = os.path.join(toplevel_build, 'CMakeLists.txt')
+  gyp.common.EnsureDirExists(output_file)
+
+  output = open(output_file, 'w')
+  output.write('cmake_minimum_required(VERSION 2.8.8 FATAL_ERROR)\n')
+  output.write('cmake_policy(VERSION 2.8.8)\n')
+
+  _, project_target, _ = gyp.common.ParseQualifiedTarget(target_list[-1])
+  output.write('project(')
+  output.write(project_target)
+  output.write(')\n')
+
+  SetVariable(output, 'configuration', config_to_use)
+
+  # The following appears to be as-yet undocumented.
+  # http://public.kitware.com/Bug/view.php?id=8392
+  output.write('enable_language(ASM)\n')
+  # ASM-ATT does not support .S files.
+  # output.write('enable_language(ASM-ATT)\n')
+
+  SetVariable(output, 'builddir', '${CMAKE_BINARY_DIR}')
+  SetVariable(output, 'obj', '${builddir}/obj')
+  output.write('\n')
+
+  # TODO: Undocumented/unsupported (the CMake Java generator depends on it).
+  # CMake by default names the object resulting from foo.c to be foo.c.o.
+  # Gyp traditionally names the object resulting from foo.c foo.o.
+  # This should be irrelevant, but some targets extract .o files from .a
+  # and depend on the name of the extracted .o files.
+  output.write('set(CMAKE_C_OUTPUT_EXTENSION_REPLACE 1)\n')
+  output.write('set(CMAKE_CXX_OUTPUT_EXTENSION_REPLACE 1)\n')
+  output.write('\n')
+
+  namer = CMakeNamer(target_list)
+
+  # The list of targets upon which the 'all' target should depend.
+  # CMake has it's own implicit 'all' target, one is not created explicitly.
+  all_qualified_targets = set()
+  for build_file in params['build_files']:
+    for qualified_target in gyp.common.AllTargets(target_list,
+                                                  target_dicts,
+                                                  os.path.normpath(build_file)):
+      all_qualified_targets.add(qualified_target)
+
+  for qualified_target in target_list:
+    WriteTarget(namer, qualified_target, target_dicts, build_dir, config_to_use,
+                options, generator_flags, all_qualified_targets, output)
+
+  output.close()
+
+
+def PerformBuild(data, configurations, params):
+  options = params['options']
+  generator_flags = params['generator_flags']
+
+  # generator_dir: relative path from pwd to where make puts build files.
+  # Makes migrating from make to cmake easier, cmake doesn't put anything here.
+  generator_dir = os.path.relpath(options.generator_output or '.')
+
+  # output_dir: relative path from generator_dir to the build directory.
+  output_dir = generator_flags.get('output_dir', 'out')
+
+  for config_name in configurations:
+    # build_dir: relative path from source root to our output files.
+    # e.g. "out/Debug"
+    build_dir = os.path.normpath(os.path.join(generator_dir,
+                                              output_dir,
+                                              config_name))
+    arguments = ['cmake', '-G', 'Ninja']
+    print 'Generating [%s]: %s' % (config_name, arguments)
+    subprocess.check_call(arguments, cwd=build_dir)
+
+    arguments = ['ninja', '-C', build_dir]
+    print 'Building [%s]: %s' % (config_name, arguments)
+    subprocess.check_call(arguments)
+
+
+def CallGenerateOutputForConfig(arglist):
+  # Ignore the interrupt signal so that the parent process catches it and
+  # kills all multiprocessing children.
+  signal.signal(signal.SIGINT, signal.SIG_IGN)
+
+  target_list, target_dicts, data, params, config_name = arglist
+  GenerateOutputForConfig(target_list, target_dicts, data, params, config_name)
+
+
+def GenerateOutput(target_list, target_dicts, data, params):
+  user_config = params.get('generator_flags', {}).get('config', None)
+  if user_config:
+    GenerateOutputForConfig(target_list, target_dicts, data,
+                            params, user_config)
+  else:
+    config_names = target_dicts[target_list[0]]['configurations'].keys()
+    if params['parallel']:
+      try:
+        pool = multiprocessing.Pool(len(config_names))
+        arglists = []
+        for config_name in config_names:
+          arglists.append((target_list, target_dicts, data,
+                           params, config_name))
+          pool.map(CallGenerateOutputForConfig, arglists)
+      except KeyboardInterrupt, e:
+        pool.terminate()
+        raise e
+    else:
+      for config_name in config_names:
+        GenerateOutputForConfig(target_list, target_dicts, data,
+                                params, config_name)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/dump_dependency_json.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/dump_dependency_json.py
new file mode 100644
index 000000000..927ba6eba
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/dump_dependency_json.py
@@ -0,0 +1,81 @@
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+import collections
+import os
+import gyp
+import gyp.common
+import gyp.msvs_emulation
+import json
+import sys
+
+generator_supports_multiple_toolsets = True
+
+generator_wants_static_library_dependencies_adjusted = False
+
+generator_default_variables = {
+}
+for dirname in ['INTERMEDIATE_DIR', 'SHARED_INTERMEDIATE_DIR', 'PRODUCT_DIR',
+                'LIB_DIR', 'SHARED_LIB_DIR']:
+  # Some gyp steps fail if these are empty(!).
+  generator_default_variables[dirname] = 'dir'
+for unused in ['RULE_INPUT_PATH', 'RULE_INPUT_ROOT', 'RULE_INPUT_NAME',
+               'RULE_INPUT_DIRNAME', 'RULE_INPUT_EXT',
+               'EXECUTABLE_PREFIX', 'EXECUTABLE_SUFFIX',
+               'STATIC_LIB_PREFIX', 'STATIC_LIB_SUFFIX',
+               'SHARED_LIB_PREFIX', 'SHARED_LIB_SUFFIX',
+               'CONFIGURATION_NAME']:
+  generator_default_variables[unused] = ''
+
+
+def CalculateVariables(default_variables, params):
+  generator_flags = params.get('generator_flags', {})
+  for key, val in generator_flags.items():
+    default_variables.setdefault(key, val)
+  default_variables.setdefault('OS', gyp.common.GetFlavor(params))
+
+  flavor = gyp.common.GetFlavor(params)
+  if flavor =='win':
+    # Copy additional generator configuration data from VS, which is shared
+    # by the Windows Ninja generator.
+    import gyp.generator.msvs as msvs_generator
+    generator_additional_non_configuration_keys = getattr(msvs_generator,
+        'generator_additional_non_configuration_keys', [])
+    generator_additional_path_sections = getattr(msvs_generator,
+        'generator_additional_path_sections', [])
+
+    gyp.msvs_emulation.CalculateCommonVariables(default_variables, params)
+
+
+def CalculateGeneratorInputInfo(params):
+  """Calculate the generator specific info that gets fed to input (called by
+  gyp)."""
+  generator_flags = params.get('generator_flags', {})
+  if generator_flags.get('adjust_static_libraries', False):
+    global generator_wants_static_library_dependencies_adjusted
+    generator_wants_static_library_dependencies_adjusted = True
+
+
+def GenerateOutput(target_list, target_dicts, data, params):
+  # Map of target -> list of targets it depends on.
+  edges = {}
+
+  # Queue of targets to visit.
+  targets_to_visit = target_list[:]
+
+  while len(targets_to_visit) > 0:
+    target = targets_to_visit.pop()
+    if target in edges:
+      continue
+    edges[target] = []
+
+    for dep in target_dicts[target].get('dependencies', []):
+      edges[target].append(dep)
+      targets_to_visit.append(dep)
+
+  filename = 'dump.json'
+  f = open(filename, 'w')
+  json.dump(edges, f)
+  f.close()
+  print 'Wrote json to %s.' % filename
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/eclipse.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/eclipse.py
new file mode 100644
index 000000000..84380b04d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/eclipse.py
@@ -0,0 +1,308 @@
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""GYP backend that generates Eclipse CDT settings files.
+
+This backend DOES NOT generate Eclipse CDT projects. Instead, it generates XML
+files that can be imported into an Eclipse CDT project. The XML file contains a
+list of include paths and symbols (i.e. defines).
+
+Because a full .cproject definition is not created by this generator, it's not
+possible to properly define the include dirs and symbols for each file
+individually.  Instead, one set of includes/symbols is generated for the entire
+project.  This works fairly well (and is a vast improvement in general), but may
+still result in a few indexer issues here and there.
+
+This generator has no automated tests, so expect it to be broken.
+"""
+
+from xml.sax.saxutils import escape
+import os.path
+import subprocess
+import gyp
+import gyp.common
+import gyp.msvs_emulation
+import shlex
+
+generator_wants_static_library_dependencies_adjusted = False
+
+generator_default_variables = {
+}
+
+for dirname in ['INTERMEDIATE_DIR', 'PRODUCT_DIR', 'LIB_DIR', 'SHARED_LIB_DIR']:
+  # Some gyp steps fail if these are empty(!).
+  generator_default_variables[dirname] = 'dir'
+
+for unused in ['RULE_INPUT_PATH', 'RULE_INPUT_ROOT', 'RULE_INPUT_NAME',
+               'RULE_INPUT_DIRNAME', 'RULE_INPUT_EXT',
+               'EXECUTABLE_PREFIX', 'EXECUTABLE_SUFFIX',
+               'STATIC_LIB_PREFIX', 'STATIC_LIB_SUFFIX',
+               'SHARED_LIB_PREFIX', 'SHARED_LIB_SUFFIX',
+               'CONFIGURATION_NAME']:
+  generator_default_variables[unused] = ''
+
+# Include dirs will occasionally use the SHARED_INTERMEDIATE_DIR variable as
+# part of the path when dealing with generated headers.  This value will be
+# replaced dynamically for each configuration.
+generator_default_variables['SHARED_INTERMEDIATE_DIR'] = \
+    '$SHARED_INTERMEDIATE_DIR'
+
+
+def CalculateVariables(default_variables, params):
+  generator_flags = params.get('generator_flags', {})
+  for key, val in generator_flags.items():
+    default_variables.setdefault(key, val)
+  flavor = gyp.common.GetFlavor(params)
+  default_variables.setdefault('OS', flavor)
+  if flavor == 'win':
+    # Copy additional generator configuration data from VS, which is shared
+    # by the Eclipse generator.
+    import gyp.generator.msvs as msvs_generator
+    generator_additional_non_configuration_keys = getattr(msvs_generator,
+        'generator_additional_non_configuration_keys', [])
+    generator_additional_path_sections = getattr(msvs_generator,
+        'generator_additional_path_sections', [])
+
+    gyp.msvs_emulation.CalculateCommonVariables(default_variables, params)
+
+
+def CalculateGeneratorInputInfo(params):
+  """Calculate the generator specific info that gets fed to input (called by
+  gyp)."""
+  generator_flags = params.get('generator_flags', {})
+  if generator_flags.get('adjust_static_libraries', False):
+    global generator_wants_static_library_dependencies_adjusted
+    generator_wants_static_library_dependencies_adjusted = True
+
+
+def GetAllIncludeDirectories(target_list, target_dicts,
+                             shared_intermediate_dirs, config_name, params):
+  """Calculate the set of include directories to be used.
+
+  Returns:
+    A list including all the include_dir's specified for every target followed
+    by any include directories that were added as cflag compiler options.
+  """
+
+  gyp_includes_set = set()
+  compiler_includes_list = []
+
+  flavor = gyp.common.GetFlavor(params)
+  if flavor == 'win':
+    generator_flags = params.get('generator_flags', {})
+  for target_name in target_list:
+    target = target_dicts[target_name]
+    if config_name in target['configurations']:
+      config = target['configurations'][config_name]
+
+      # Look for any include dirs that were explicitly added via cflags. This
+      # may be done in gyp files to force certain includes to come at the end.
+      # TODO(jgreenwald): Change the gyp files to not abuse cflags for this, and
+      # remove this.
+      if flavor == 'win':
+        msvs_settings = gyp.msvs_emulation.MsvsSettings(target, generator_flags)
+        cflags = msvs_settings.GetCflags(config_name)
+      else:
+        cflags = config['cflags']
+      for cflag in cflags:
+        include_dir = ''
+        if cflag.startswith('-I'):
+          include_dir = cflag[2:]
+        if include_dir and not include_dir in compiler_includes_list:
+          compiler_includes_list.append(include_dir)
+
+      # Find standard gyp include dirs.
+      if config.has_key('include_dirs'):
+        include_dirs = config['include_dirs']
+        for shared_intermediate_dir in shared_intermediate_dirs:
+          for include_dir in include_dirs:
+            include_dir = include_dir.replace('$SHARED_INTERMEDIATE_DIR',
+                                              shared_intermediate_dir)
+            if not os.path.isabs(include_dir):
+              base_dir = os.path.dirname(target_name)
+
+              include_dir = base_dir + '/' + include_dir
+              include_dir = os.path.abspath(include_dir)
+
+            if not include_dir in gyp_includes_set:
+              gyp_includes_set.add(include_dir)
+
+
+  # Generate a list that has all the include dirs.
+  all_includes_list = list(gyp_includes_set)
+  all_includes_list.sort()
+  for compiler_include in compiler_includes_list:
+    if not compiler_include in gyp_includes_set:
+      all_includes_list.append(compiler_include)
+
+  # All done.
+  return all_includes_list
+
+
+def GetCompilerPath(target_list, target_dicts, data):
+  """Determine a command that can be used to invoke the compiler.
+
+  Returns:
+    If this is a gyp project that has explicit make settings, try to determine
+    the compiler from that.  Otherwise, see if a compiler was specified via the
+    CC_target environment variable.
+  """
+
+  # First, see if the compiler is configured in make's settings.
+  build_file, _, _ = gyp.common.ParseQualifiedTarget(target_list[0])
+  make_global_settings_dict = data[build_file].get('make_global_settings', {})
+  for key, value in make_global_settings_dict:
+    if key in ['CC', 'CXX']:
+      return value
+
+  # Check to see if the compiler was specified as an environment variable.
+  for key in ['CC_target', 'CC', 'CXX']:
+    compiler = os.environ.get(key)
+    if compiler:
+      return compiler
+
+  return 'gcc'
+
+
+def GetAllDefines(target_list, target_dicts, data, config_name, params):
+  """Calculate the defines for a project.
+
+  Returns:
+    A dict that includes explict defines declared in gyp files along with all of
+    the default defines that the compiler uses.
+  """
+
+  # Get defines declared in the gyp files.
+  all_defines = {}
+  flavor = gyp.common.GetFlavor(params)
+  if flavor == 'win':
+    generator_flags = params.get('generator_flags', {})
+  for target_name in target_list:
+    target = target_dicts[target_name]
+
+    if flavor == 'win':
+      msvs_settings = gyp.msvs_emulation.MsvsSettings(target, generator_flags)
+      extra_defines = msvs_settings.GetComputedDefines(config_name)
+    else:
+      extra_defines = []
+    if config_name in target['configurations']:
+      config = target['configurations'][config_name]
+      target_defines = config['defines']
+    else:
+      target_defines = []
+    for define in target_defines + extra_defines:
+      split_define = define.split('=', 1)
+      if len(split_define) == 1:
+        split_define.append('1')
+      if split_define[0].strip() in all_defines:
+        # Already defined
+        continue
+      all_defines[split_define[0].strip()] = split_define[1].strip()
+  # Get default compiler defines (if possible).
+  if flavor == 'win':
+    return all_defines  # Default defines already processed in the loop above.
+  cc_target = GetCompilerPath(target_list, target_dicts, data)
+  if cc_target:
+    command = shlex.split(cc_target)
+    command.extend(['-E', '-dM', '-'])
+    cpp_proc = subprocess.Popen(args=command, cwd='.',
+                                stdin=subprocess.PIPE, stdout=subprocess.PIPE)
+    cpp_output = cpp_proc.communicate()[0]
+    cpp_lines = cpp_output.split('\n')
+    for cpp_line in cpp_lines:
+      if not cpp_line.strip():
+        continue
+      cpp_line_parts = cpp_line.split(' ', 2)
+      key = cpp_line_parts[1]
+      if len(cpp_line_parts) >= 3:
+        val = cpp_line_parts[2]
+      else:
+        val = '1'
+      all_defines[key] = val
+
+  return all_defines
+
+
+def WriteIncludePaths(out, eclipse_langs, include_dirs):
+  """Write the includes section of a CDT settings export file."""
+
+  out.write('  <section name="org.eclipse.cdt.internal.ui.wizards.' \
+            'settingswizards.IncludePaths">\n')
+  out.write('    <language name="holder for library settings"></language>\n')
+  for lang in eclipse_langs:
+    out.write('    <language name="%s">\n' % lang)
+    for include_dir in include_dirs:
+      out.write('      <includepath workspace_path="false">%s</includepath>\n' %
+                include_dir)
+    out.write('    </language>\n')
+  out.write('  </section>\n')
+
+
+def WriteMacros(out, eclipse_langs, defines):
+  """Write the macros section of a CDT settings export file."""
+
+  out.write('  <section name="org.eclipse.cdt.internal.ui.wizards.' \
+            'settingswizards.Macros">\n')
+  out.write('    <language name="holder for library settings"></language>\n')
+  for lang in eclipse_langs:
+    out.write('    <language name="%s">\n' % lang)
+    for key in sorted(defines.iterkeys()):
+      out.write('      <macro><name>%s</name><value>%s</value></macro>\n' %
+                (escape(key), escape(defines[key])))
+    out.write('    </language>\n')
+  out.write('  </section>\n')
+
+
+def GenerateOutputForConfig(target_list, target_dicts, data, params,
+                            config_name):
+  options = params['options']
+  generator_flags = params.get('generator_flags', {})
+
+  # build_dir: relative path from source root to our output files.
+  # e.g. "out/Debug"
+  build_dir = os.path.join(generator_flags.get('output_dir', 'out'),
+                           config_name)
+
+  toplevel_build = os.path.join(options.toplevel_dir, build_dir)
+  # Ninja uses out/Debug/gen while make uses out/Debug/obj/gen as the
+  # SHARED_INTERMEDIATE_DIR. Include both possible locations.
+  shared_intermediate_dirs = [os.path.join(toplevel_build, 'obj', 'gen'),
+                              os.path.join(toplevel_build, 'gen')]
+
+  out_name = os.path.join(toplevel_build, 'eclipse-cdt-settings.xml')
+  gyp.common.EnsureDirExists(out_name)
+  out = open(out_name, 'w')
+
+  out.write('<?xml version="1.0" encoding="UTF-8"?>\n')
+  out.write('<cdtprojectproperties>\n')
+
+  eclipse_langs = ['C++ Source File', 'C Source File', 'Assembly Source File',
+                   'GNU C++', 'GNU C', 'Assembly']
+  include_dirs = GetAllIncludeDirectories(target_list, target_dicts,
+                                          shared_intermediate_dirs, config_name,
+                                          params)
+  WriteIncludePaths(out, eclipse_langs, include_dirs)
+  defines = GetAllDefines(target_list, target_dicts, data, config_name, params)
+  WriteMacros(out, eclipse_langs, defines)
+
+  out.write('</cdtprojectproperties>\n')
+  out.close()
+
+
+def GenerateOutput(target_list, target_dicts, data, params):
+  """Generate an XML settings file that can be imported into a CDT project."""
+
+  if params['options'].generator_output:
+    raise NotImplementedError, "--generator_output not implemented for eclipse"
+
+  user_config = params.get('generator_flags', {}).get('config', None)
+  if user_config:
+    GenerateOutputForConfig(target_list, target_dicts, data, params,
+                            user_config)
+  else:
+    config_names = target_dicts[target_list[0]]['configurations'].keys()
+    for config_name in config_names:
+      GenerateOutputForConfig(target_list, target_dicts, data, params,
+                              config_name)
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/gypd.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/gypd.py
new file mode 100644
index 000000000..22ef57f84
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/gypd.py
@@ -0,0 +1,87 @@
+# Copyright (c) 2011 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""gypd output module
+
+This module produces gyp input as its output.  Output files are given the
+.gypd extension to avoid overwriting the .gyp files that they are generated
+from.  Internal references to .gyp files (such as those found in
+"dependencies" sections) are not adjusted to point to .gypd files instead;
+unlike other paths, which are relative to the .gyp or .gypd file, such paths
+are relative to the directory from which gyp was run to create the .gypd file.
+
+This generator module is intended to be a sample and a debugging aid, hence
+the "d" for "debug" in .gypd.  It is useful to inspect the results of the
+various merges, expansions, and conditional evaluations performed by gyp
+and to see a representation of what would be fed to a generator module.
+
+It's not advisable to rename .gypd files produced by this module to .gyp,
+because they will have all merges, expansions, and evaluations already
+performed and the relevant constructs not present in the output; paths to
+dependencies may be wrong; and various sections that do not belong in .gyp
+files such as such as "included_files" and "*_excluded" will be present.
+Output will also be stripped of comments.  This is not intended to be a
+general-purpose gyp pretty-printer; for that, you probably just want to
+run "pprint.pprint(eval(open('source.gyp').read()))", which will still strip
+comments but won't do all of the other things done to this module's output.
+
+The specific formatting of the output generated by this module is subject
+to change.
+"""
+
+
+import gyp.common
+import errno
+import os
+import pprint
+
+
+# These variables should just be spit back out as variable references.
+_generator_identity_variables = [
+  'EXECUTABLE_PREFIX',
+  'EXECUTABLE_SUFFIX',
+  'INTERMEDIATE_DIR',
+  'PRODUCT_DIR',
+  'RULE_INPUT_ROOT',
+  'RULE_INPUT_DIRNAME',
+  'RULE_INPUT_EXT',
+  'RULE_INPUT_NAME',
+  'RULE_INPUT_PATH',
+  'SHARED_INTERMEDIATE_DIR',
+]
+
+# gypd doesn't define a default value for OS like many other generator
+# modules.  Specify "-D OS=whatever" on the command line to provide a value.
+generator_default_variables = {
+}
+
+# gypd supports multiple toolsets
+generator_supports_multiple_toolsets = True
+
+# TODO(mark): This always uses <, which isn't right.  The input module should
+# notify the generator to tell it which phase it is operating in, and this
+# module should use < for the early phase and then switch to > for the late
+# phase.  Bonus points for carrying @ back into the output too.
+for v in _generator_identity_variables:
+  generator_default_variables[v] = '<(%s)' % v
+
+
+def GenerateOutput(target_list, target_dicts, data, params):
+  output_files = {}
+  for qualified_target in target_list:
+    [input_file, target] = \
+        gyp.common.ParseQualifiedTarget(qualified_target)[0:2]
+
+    if input_file[-4:] != '.gyp':
+      continue
+    input_file_stem = input_file[:-4]
+    output_file = input_file_stem + params['options'].suffix + '.gypd'
+
+    if not output_file in output_files:
+      output_files[output_file] = input_file
+
+  for output_file, input_file in output_files.iteritems():
+    output = open(output_file, 'w')
+    pprint.pprint(data[input_file], output)
+    output.close()
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/gypsh.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/gypsh.py
new file mode 100644
index 000000000..bd405f43a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/gypsh.py
@@ -0,0 +1,56 @@
+# Copyright (c) 2011 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""gypsh output module
+
+gypsh is a GYP shell.  It's not really a generator per se.  All it does is
+fire up an interactive Python session with a few local variables set to the
+variables passed to the generator.  Like gypd, it's intended as a debugging
+aid, to facilitate the exploration of .gyp structures after being processed
+by the input module.
+
+The expected usage is "gyp -f gypsh -D OS=desired_os".
+"""
+
+
+import code
+import sys
+
+
+# All of this stuff about generator variables was lovingly ripped from gypd.py.
+# That module has a much better description of what's going on and why.
+_generator_identity_variables = [
+  'EXECUTABLE_PREFIX',
+  'EXECUTABLE_SUFFIX',
+  'INTERMEDIATE_DIR',
+  'PRODUCT_DIR',
+  'RULE_INPUT_ROOT',
+  'RULE_INPUT_DIRNAME',
+  'RULE_INPUT_EXT',
+  'RULE_INPUT_NAME',
+  'RULE_INPUT_PATH',
+  'SHARED_INTERMEDIATE_DIR',
+]
+
+generator_default_variables = {
+}
+
+for v in _generator_identity_variables:
+  generator_default_variables[v] = '<(%s)' % v
+
+
+def GenerateOutput(target_list, target_dicts, data, params):
+  locals = {
+        'target_list':  target_list,
+        'target_dicts': target_dicts,
+        'data':         data,
+      }
+
+  # Use a banner that looks like the stock Python one and like what
+  # code.interact uses by default, but tack on something to indicate what
+  # locals are available, and identify gypsh.
+  banner='Python %s on %s\nlocals.keys() = %s\ngypsh' % \
+         (sys.version, sys.platform, repr(sorted(locals.keys())))
+
+  code.interact(banner, local=locals)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/make.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/make.py
new file mode 100644
index 000000000..b3f8a2b77
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/make.py
@@ -0,0 +1,2183 @@
+# Copyright (c) 2013 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+# Notes:
+#
+# This is all roughly based on the Makefile system used by the Linux
+# kernel, but is a non-recursive make -- we put the entire dependency
+# graph in front of make and let it figure it out.
+#
+# The code below generates a separate .mk file for each target, but
+# all are sourced by the top-level Makefile.  This means that all
+# variables in .mk-files clobber one another.  Be careful to use :=
+# where appropriate for immediate evaluation, and similarly to watch
+# that you're not relying on a variable value to last beween different
+# .mk files.
+#
+# TODOs:
+#
+# Global settings and utility functions are currently stuffed in the
+# toplevel Makefile.  It may make sense to generate some .mk files on
+# the side to keep the the files readable.
+
+import os
+import re
+import sys
+import subprocess
+import gyp
+import gyp.common
+import gyp.xcode_emulation
+from gyp.common import GetEnvironFallback
+
+generator_default_variables = {
+  'EXECUTABLE_PREFIX': '',
+  'EXECUTABLE_SUFFIX': '',
+  'STATIC_LIB_PREFIX': 'lib',
+  'SHARED_LIB_PREFIX': 'lib',
+  'STATIC_LIB_SUFFIX': '.a',
+  'INTERMEDIATE_DIR': '$(obj).$(TOOLSET)/$(TARGET)/geni',
+  'SHARED_INTERMEDIATE_DIR': '$(obj)/gen',
+  'PRODUCT_DIR': '$(builddir)',
+  'RULE_INPUT_ROOT': '%(INPUT_ROOT)s',  # This gets expanded by Python.
+  'RULE_INPUT_DIRNAME': '%(INPUT_DIRNAME)s',  # This gets expanded by Python.
+  'RULE_INPUT_PATH': '$(abspath $<)',
+  'RULE_INPUT_EXT': '$(suffix $<)',
+  'RULE_INPUT_NAME': '$(notdir $<)',
+  'CONFIGURATION_NAME': '$(BUILDTYPE)',
+}
+
+# Make supports multiple toolsets
+generator_supports_multiple_toolsets = True
+
+# Request sorted dependencies in the order from dependents to dependencies.
+generator_wants_sorted_dependencies = False
+
+# Placates pylint.
+generator_additional_non_configuration_keys = []
+generator_additional_path_sections = []
+generator_extra_sources_for_rules = []
+generator_filelist_paths = None
+
+
+def CalculateVariables(default_variables, params):
+  """Calculate additional variables for use in the build (called by gyp)."""
+  flavor = gyp.common.GetFlavor(params)
+  if flavor == 'mac':
+    default_variables.setdefault('OS', 'mac')
+    default_variables.setdefault('SHARED_LIB_SUFFIX', '.dylib')
+    default_variables.setdefault('SHARED_LIB_DIR',
+                                 generator_default_variables['PRODUCT_DIR'])
+    default_variables.setdefault('LIB_DIR',
+                                 generator_default_variables['PRODUCT_DIR'])
+
+    # Copy additional generator configuration data from Xcode, which is shared
+    # by the Mac Make generator.
+    import gyp.generator.xcode as xcode_generator
+    global generator_additional_non_configuration_keys
+    generator_additional_non_configuration_keys = getattr(xcode_generator,
+        'generator_additional_non_configuration_keys', [])
+    global generator_additional_path_sections
+    generator_additional_path_sections = getattr(xcode_generator,
+        'generator_additional_path_sections', [])
+    global generator_extra_sources_for_rules
+    generator_extra_sources_for_rules = getattr(xcode_generator,
+        'generator_extra_sources_for_rules', [])
+    COMPILABLE_EXTENSIONS.update({'.m': 'objc', '.mm' : 'objcxx'})
+  else:
+    operating_system = flavor
+    if flavor == 'android':
+      operating_system = 'linux'  # Keep this legacy behavior for now.
+    default_variables.setdefault('OS', operating_system)
+    default_variables.setdefault('SHARED_LIB_SUFFIX', '.so')
+    default_variables.setdefault('SHARED_LIB_DIR','$(builddir)/lib.$(TOOLSET)')
+    default_variables.setdefault('LIB_DIR', '$(obj).$(TOOLSET)')
+
+
+def CalculateGeneratorInputInfo(params):
+  """Calculate the generator specific info that gets fed to input (called by
+  gyp)."""
+  generator_flags = params.get('generator_flags', {})
+  android_ndk_version = generator_flags.get('android_ndk_version', None)
+  # Android NDK requires a strict link order.
+  if android_ndk_version:
+    global generator_wants_sorted_dependencies
+    generator_wants_sorted_dependencies = True
+
+  output_dir = params['options'].generator_output or \
+               params['options'].toplevel_dir
+  builddir_name = generator_flags.get('output_dir', 'out')
+  qualified_out_dir = os.path.normpath(os.path.join(
+    output_dir, builddir_name, 'gypfiles'))
+
+  global generator_filelist_paths
+  generator_filelist_paths = {
+    'toplevel': params['options'].toplevel_dir,
+    'qualified_out_dir': qualified_out_dir,
+  }
+
+
+# The .d checking code below uses these functions:
+# wildcard, sort, foreach, shell, wordlist
+# wildcard can handle spaces, the rest can't.
+# Since I could find no way to make foreach work with spaces in filenames
+# correctly, the .d files have spaces replaced with another character. The .d
+# file for
+#     Chromium\ Framework.framework/foo
+# is for example
+#     out/Release/.deps/out/Release/Chromium?Framework.framework/foo
+# This is the replacement character.
+SPACE_REPLACEMENT = '?'
+
+
+LINK_COMMANDS_LINUX = """\
+quiet_cmd_alink = AR($(TOOLSET)) $@
+cmd_alink = rm -f $@ && $(AR.$(TOOLSET)) crs $@ $(filter %.o,$^)
+
+quiet_cmd_alink_thin = AR($(TOOLSET)) $@
+cmd_alink_thin = rm -f $@ && $(AR.$(TOOLSET)) crsT $@ $(filter %.o,$^)
+
+# Due to circular dependencies between libraries :(, we wrap the
+# special "figure out circular dependencies" flags around the entire
+# input list during linking.
+quiet_cmd_link = LINK($(TOOLSET)) $@
+cmd_link = $(LINK.$(TOOLSET)) $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -o $@ -Wl,--start-group $(LD_INPUTS) -Wl,--end-group $(LIBS)
+
+# We support two kinds of shared objects (.so):
+# 1) shared_library, which is just bundling together many dependent libraries
+# into a link line.
+# 2) loadable_module, which is generating a module intended for dlopen().
+#
+# They differ only slightly:
+# In the former case, we want to package all dependent code into the .so.
+# In the latter case, we want to package just the API exposed by the
+# outermost module.
+# This means shared_library uses --whole-archive, while loadable_module doesn't.
+# (Note that --whole-archive is incompatible with the --start-group used in
+# normal linking.)
+
+# Other shared-object link notes:
+# - Set SONAME to the library filename so our binaries don't reference
+# the local, absolute paths used on the link command-line.
+quiet_cmd_solink = SOLINK($(TOOLSET)) $@
+cmd_solink = $(LINK.$(TOOLSET)) -shared $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -Wl,-soname=$(@F) -o $@ -Wl,--whole-archive $(LD_INPUTS) -Wl,--no-whole-archive $(LIBS)
+
+quiet_cmd_solink_module = SOLINK_MODULE($(TOOLSET)) $@
+cmd_solink_module = $(LINK.$(TOOLSET)) -shared $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -Wl,-soname=$(@F) -o $@ -Wl,--start-group $(filter-out FORCE_DO_CMD, $^) -Wl,--end-group $(LIBS)
+"""
+
+LINK_COMMANDS_MAC = """\
+quiet_cmd_alink = LIBTOOL-STATIC $@
+cmd_alink = rm -f $@ && ./gyp-mac-tool filter-libtool libtool $(GYP_LIBTOOLFLAGS) -static -o $@ $(filter %.o,$^)
+
+quiet_cmd_link = LINK($(TOOLSET)) $@
+cmd_link = $(LINK.$(TOOLSET)) $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -o "$@" $(LD_INPUTS) $(LIBS)
+
+quiet_cmd_solink = SOLINK($(TOOLSET)) $@
+cmd_solink = $(LINK.$(TOOLSET)) -shared $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -o "$@" $(LD_INPUTS) $(LIBS)
+
+quiet_cmd_solink_module = SOLINK_MODULE($(TOOLSET)) $@
+cmd_solink_module = $(LINK.$(TOOLSET)) -bundle $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -o $@ $(filter-out FORCE_DO_CMD, $^) $(LIBS)
+"""
+
+LINK_COMMANDS_ANDROID = """\
+quiet_cmd_alink = AR($(TOOLSET)) $@
+cmd_alink = rm -f $@ && $(AR.$(TOOLSET)) crs $@ $(filter %.o,$^)
+
+quiet_cmd_alink_thin = AR($(TOOLSET)) $@
+cmd_alink_thin = rm -f $@ && $(AR.$(TOOLSET)) crsT $@ $(filter %.o,$^)
+
+# Due to circular dependencies between libraries :(, we wrap the
+# special "figure out circular dependencies" flags around the entire
+# input list during linking.
+quiet_cmd_link = LINK($(TOOLSET)) $@
+quiet_cmd_link_host = LINK($(TOOLSET)) $@
+cmd_link = $(LINK.$(TOOLSET)) $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -o $@ -Wl,--start-group $(LD_INPUTS) -Wl,--end-group $(LIBS)
+cmd_link_host = $(LINK.$(TOOLSET)) $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -o $@ $(LD_INPUTS) $(LIBS)
+
+# Other shared-object link notes:
+# - Set SONAME to the library filename so our binaries don't reference
+# the local, absolute paths used on the link command-line.
+quiet_cmd_solink = SOLINK($(TOOLSET)) $@
+cmd_solink = $(LINK.$(TOOLSET)) -shared $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -Wl,-soname=$(@F) -o $@ -Wl,--whole-archive $(LD_INPUTS) -Wl,--no-whole-archive $(LIBS)
+
+quiet_cmd_solink_module = SOLINK_MODULE($(TOOLSET)) $@
+cmd_solink_module = $(LINK.$(TOOLSET)) -shared $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -Wl,-soname=$(@F) -o $@ -Wl,--start-group $(filter-out FORCE_DO_CMD, $^) -Wl,--end-group $(LIBS)
+quiet_cmd_solink_module_host = SOLINK_MODULE($(TOOLSET)) $@
+cmd_solink_module_host = $(LINK.$(TOOLSET)) -shared $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -Wl,-soname=$(@F) -o $@ $(filter-out FORCE_DO_CMD, $^) $(LIBS)
+"""
+
+
+LINK_COMMANDS_AIX = """\
+quiet_cmd_alink = AR($(TOOLSET)) $@
+cmd_alink = rm -f $@ && $(AR.$(TOOLSET)) crs $@ $(filter %.o,$^)
+
+quiet_cmd_alink_thin = AR($(TOOLSET)) $@
+cmd_alink_thin = rm -f $@ && $(AR.$(TOOLSET)) crs $@ $(filter %.o,$^)
+
+quiet_cmd_link = LINK($(TOOLSET)) $@
+cmd_link = $(LINK.$(TOOLSET)) $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -o $@ $(LD_INPUTS) $(LIBS)
+
+quiet_cmd_solink = SOLINK($(TOOLSET)) $@
+cmd_solink = $(LINK.$(TOOLSET)) -shared $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -o $@ $(LD_INPUTS) $(LIBS)
+
+quiet_cmd_solink_module = SOLINK_MODULE($(TOOLSET)) $@
+cmd_solink_module = $(LINK.$(TOOLSET)) -shared $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -o $@ $(filter-out FORCE_DO_CMD, $^) $(LIBS)
+"""
+
+
+# Header of toplevel Makefile.
+# This should go into the build tree, but it's easier to keep it here for now.
+SHARED_HEADER = ("""\
+# We borrow heavily from the kernel build setup, though we are simpler since
+# we don't have Kconfig tweaking settings on us.
+
+# The implicit make rules have it looking for RCS files, among other things.
+# We instead explicitly write all the rules we care about.
+# It's even quicker (saves ~200ms) to pass -r on the command line.
+MAKEFLAGS=-r
+
+# The source directory tree.
+srcdir := %(srcdir)s
+abs_srcdir := $(abspath $(srcdir))
+
+# The name of the builddir.
+builddir_name ?= %(builddir)s
+
+# The V=1 flag on command line makes us verbosely print command lines.
+ifdef V
+  quiet=
+else
+  quiet=quiet_
+endif
+
+# Specify BUILDTYPE=Release on the command line for a release build.
+BUILDTYPE ?= %(default_configuration)s
+
+# Directory all our build output goes into.
+# Note that this must be two directories beneath src/ for unit tests to pass,
+# as they reach into the src/ directory for data with relative paths.
+builddir ?= $(builddir_name)/$(BUILDTYPE)
+abs_builddir := $(abspath $(builddir))
+depsdir := $(builddir)/.deps
+
+# Object output directory.
+obj := $(builddir)/obj
+abs_obj := $(abspath $(obj))
+
+# We build up a list of every single one of the targets so we can slurp in the
+# generated dependency rule Makefiles in one pass.
+all_deps :=
+
+%(make_global_settings)s
+
+CC.target ?= %(CC.target)s
+CFLAGS.target ?= $(CFLAGS)
+CXX.target ?= %(CXX.target)s
+CXXFLAGS.target ?= $(CXXFLAGS)
+LINK.target ?= %(LINK.target)s
+LDFLAGS.target ?= $(LDFLAGS)
+AR.target ?= $(AR)
+
+# C++ apps need to be linked with g++.
+#
+# Note: flock is used to seralize linking. Linking is a memory-intensive
+# process so running parallel links can often lead to thrashing.  To disable
+# the serialization, override LINK via an envrionment variable as follows:
+#
+#   export LINK=g++
+#
+# This will allow make to invoke N linker processes as specified in -jN.
+LINK ?= %(flock)s $(builddir)/linker.lock $(CXX.target)
+
+# TODO(evan): move all cross-compilation logic to gyp-time so we don't need
+# to replicate this environment fallback in make as well.
+CC.host ?= %(CC.host)s
+CFLAGS.host ?=
+CXX.host ?= %(CXX.host)s
+CXXFLAGS.host ?=
+LINK.host ?= %(LINK.host)s
+LDFLAGS.host ?=
+AR.host ?= %(AR.host)s
+
+# Define a dir function that can handle spaces.
+# http://www.gnu.org/software/make/manual/make.html#Syntax-of-Functions
+# "leading spaces cannot appear in the text of the first argument as written.
+# These characters can be put into the argument value by variable substitution."
+empty :=
+space := $(empty) $(empty)
+
+# http://stackoverflow.com/questions/1189781/using-make-dir-or-notdir-on-a-path-with-spaces
+replace_spaces = $(subst $(space),""" + SPACE_REPLACEMENT + """,$1)
+unreplace_spaces = $(subst """ + SPACE_REPLACEMENT + """,$(space),$1)
+dirx = $(call unreplace_spaces,$(dir $(call replace_spaces,$1)))
+
+# Flags to make gcc output dependency info.  Note that you need to be
+# careful here to use the flags that ccache and distcc can understand.
+# We write to a dep file on the side first and then rename at the end
+# so we can't end up with a broken dep file.
+depfile = $(depsdir)/$(call replace_spaces,$@).d
+DEPFLAGS = -MMD -MF $(depfile).raw
+
+# We have to fixup the deps output in a few ways.
+# (1) the file output should mention the proper .o file.
+# ccache or distcc lose the path to the target, so we convert a rule of
+# the form:
+#   foobar.o: DEP1 DEP2
+# into
+#   path/to/foobar.o: DEP1 DEP2
+# (2) we want missing files not to cause us to fail to build.
+# We want to rewrite
+#   foobar.o: DEP1 DEP2 \\
+#               DEP3
+# to
+#   DEP1:
+#   DEP2:
+#   DEP3:
+# so if the files are missing, they're just considered phony rules.
+# We have to do some pretty insane escaping to get those backslashes
+# and dollar signs past make, the shell, and sed at the same time.
+# Doesn't work with spaces, but that's fine: .d files have spaces in
+# their names replaced with other characters."""
+r"""
+define fixup_dep
+# The depfile may not exist if the input file didn't have any #includes.
+touch $(depfile).raw
+# Fixup path as in (1).
+sed -e "s|^$(notdir $@)|$@|" $(depfile).raw >> $(depfile)
+# Add extra rules as in (2).
+# We remove slashes and replace spaces with new lines;
+# remove blank lines;
+# delete the first line and append a colon to the remaining lines.
+sed -e 's|\\||' -e 'y| |\n|' $(depfile).raw |\
+  grep -v '^$$'                             |\
+  sed -e 1d -e 's|$$|:|'                     \
+    >> $(depfile)
+rm $(depfile).raw
+endef
+"""
+"""
+# Command definitions:
+# - cmd_foo is the actual command to run;
+# - quiet_cmd_foo is the brief-output summary of the command.
+
+quiet_cmd_cc = CC($(TOOLSET)) $@
+cmd_cc = $(CC.$(TOOLSET)) $(GYP_CFLAGS) $(DEPFLAGS) $(CFLAGS.$(TOOLSET)) -c -o $@ $<
+
+quiet_cmd_cxx = CXX($(TOOLSET)) $@
+cmd_cxx = $(CXX.$(TOOLSET)) $(GYP_CXXFLAGS) $(DEPFLAGS) $(CXXFLAGS.$(TOOLSET)) -c -o $@ $<
+%(extra_commands)s
+quiet_cmd_touch = TOUCH $@
+cmd_touch = touch $@
+
+quiet_cmd_copy = COPY $@
+# send stderr to /dev/null to ignore messages when linking directories.
+cmd_copy = rm -rf "$@" && cp -af "$<" "$@"
+
+%(link_commands)s
+"""
+
+r"""
+# Define an escape_quotes function to escape single quotes.
+# This allows us to handle quotes properly as long as we always use
+# use single quotes and escape_quotes.
+escape_quotes = $(subst ','\'',$(1))
+# This comment is here just to include a ' to unconfuse syntax highlighting.
+# Define an escape_vars function to escape '$' variable syntax.
+# This allows us to read/write command lines with shell variables (e.g.
+# $LD_LIBRARY_PATH), without triggering make substitution.
+escape_vars = $(subst $$,$$$$,$(1))
+# Helper that expands to a shell command to echo a string exactly as it is in
+# make. This uses printf instead of echo because printf's behaviour with respect
+# to escape sequences is more portable than echo's across different shells
+# (e.g., dash, bash).
+exact_echo = printf '%%s\n' '$(call escape_quotes,$(1))'
+"""
+"""
+# Helper to compare the command we're about to run against the command
+# we logged the last time we ran the command.  Produces an empty
+# string (false) when the commands match.
+# Tricky point: Make has no string-equality test function.
+# The kernel uses the following, but it seems like it would have false
+# positives, where one string reordered its arguments.
+#   arg_check = $(strip $(filter-out $(cmd_$(1)), $(cmd_$@)) \\
+#                       $(filter-out $(cmd_$@), $(cmd_$(1))))
+# We instead substitute each for the empty string into the other, and
+# say they're equal if both substitutions produce the empty string.
+# .d files contain """ + SPACE_REPLACEMENT + \
+                   """ instead of spaces, take that into account.
+command_changed = $(or $(subst $(cmd_$(1)),,$(cmd_$(call replace_spaces,$@))),\\
+                       $(subst $(cmd_$(call replace_spaces,$@)),,$(cmd_$(1))))
+
+# Helper that is non-empty when a prerequisite changes.
+# Normally make does this implicitly, but we force rules to always run
+# so we can check their command lines.
+#   $? -- new prerequisites
+#   $| -- order-only dependencies
+prereq_changed = $(filter-out FORCE_DO_CMD,$(filter-out $|,$?))
+
+# Helper that executes all postbuilds until one fails.
+define do_postbuilds
+  @E=0;\\
+  for p in $(POSTBUILDS); do\\
+    eval $$p;\\
+    E=$$?;\\
+    if [ $$E -ne 0 ]; then\\
+      break;\\
+    fi;\\
+  done;\\
+  if [ $$E -ne 0 ]; then\\
+    rm -rf "$@";\\
+    exit $$E;\\
+  fi
+endef
+
+# do_cmd: run a command via the above cmd_foo names, if necessary.
+# Should always run for a given target to handle command-line changes.
+# Second argument, if non-zero, makes it do asm/C/C++ dependency munging.
+# Third argument, if non-zero, makes it do POSTBUILDS processing.
+# Note: We intentionally do NOT call dirx for depfile, since it contains """ + \
+                                                     SPACE_REPLACEMENT + """ for
+# spaces already and dirx strips the """ + SPACE_REPLACEMENT + \
+                                     """ characters.
+define do_cmd
+$(if $(or $(command_changed),$(prereq_changed)),
+  @$(call exact_echo,  $($(quiet)cmd_$(1)))
+  @mkdir -p "$(call dirx,$@)" "$(dir $(depfile))"
+  $(if $(findstring flock,$(word %(flock_index)d,$(cmd_$1))),
+    @$(cmd_$(1))
+    @echo "  $(quiet_cmd_$(1)): Finished",
+    @$(cmd_$(1))
+  )
+  @$(call exact_echo,$(call escape_vars,cmd_$(call replace_spaces,$@) := $(cmd_$(1)))) > $(depfile)
+  @$(if $(2),$(fixup_dep))
+  $(if $(and $(3), $(POSTBUILDS)),
+    $(call do_postbuilds)
+  )
+)
+endef
+
+# Declare the "%(default_target)s" target first so it is the default,
+# even though we don't have the deps yet.
+.PHONY: %(default_target)s
+%(default_target)s:
+
+# make looks for ways to re-generate included makefiles, but in our case, we
+# don't have a direct way. Explicitly telling make that it has nothing to do
+# for them makes it go faster.
+%%.d: ;
+
+# Use FORCE_DO_CMD to force a target to run.  Should be coupled with
+# do_cmd.
+.PHONY: FORCE_DO_CMD
+FORCE_DO_CMD:
+
+""")
+
+SHARED_HEADER_MAC_COMMANDS = """
+quiet_cmd_objc = CXX($(TOOLSET)) $@
+cmd_objc = $(CC.$(TOOLSET)) $(GYP_OBJCFLAGS) $(DEPFLAGS) -c -o $@ $<
+
+quiet_cmd_objcxx = CXX($(TOOLSET)) $@
+cmd_objcxx = $(CXX.$(TOOLSET)) $(GYP_OBJCXXFLAGS) $(DEPFLAGS) -c -o $@ $<
+
+# Commands for precompiled header files.
+quiet_cmd_pch_c = CXX($(TOOLSET)) $@
+cmd_pch_c = $(CC.$(TOOLSET)) $(GYP_PCH_CFLAGS) $(DEPFLAGS) $(CXXFLAGS.$(TOOLSET)) -c -o $@ $<
+quiet_cmd_pch_cc = CXX($(TOOLSET)) $@
+cmd_pch_cc = $(CC.$(TOOLSET)) $(GYP_PCH_CXXFLAGS) $(DEPFLAGS) $(CXXFLAGS.$(TOOLSET)) -c -o $@ $<
+quiet_cmd_pch_m = CXX($(TOOLSET)) $@
+cmd_pch_m = $(CC.$(TOOLSET)) $(GYP_PCH_OBJCFLAGS) $(DEPFLAGS) -c -o $@ $<
+quiet_cmd_pch_mm = CXX($(TOOLSET)) $@
+cmd_pch_mm = $(CC.$(TOOLSET)) $(GYP_PCH_OBJCXXFLAGS) $(DEPFLAGS) -c -o $@ $<
+
+# gyp-mac-tool is written next to the root Makefile by gyp.
+# Use $(4) for the command, since $(2) and $(3) are used as flag by do_cmd
+# already.
+quiet_cmd_mac_tool = MACTOOL $(4) $<
+cmd_mac_tool = ./gyp-mac-tool $(4) $< "$@"
+
+quiet_cmd_mac_package_framework = PACKAGE FRAMEWORK $@
+cmd_mac_package_framework = ./gyp-mac-tool package-framework "$@" $(4)
+
+quiet_cmd_infoplist = INFOPLIST $@
+cmd_infoplist = $(CC.$(TOOLSET)) -E -P -Wno-trigraphs -x c $(INFOPLIST_DEFINES) "$<" -o "$@"
+"""
+
+
+def WriteRootHeaderSuffixRules(writer):
+  extensions = sorted(COMPILABLE_EXTENSIONS.keys(), key=str.lower)
+
+  writer.write('# Suffix rules, putting all outputs into $(obj).\n')
+  for ext in extensions:
+    writer.write('$(obj).$(TOOLSET)/%%.o: $(srcdir)/%%%s FORCE_DO_CMD\n' % ext)
+    writer.write('\t@$(call do_cmd,%s,1)\n' % COMPILABLE_EXTENSIONS[ext])
+
+  writer.write('\n# Try building from generated source, too.\n')
+  for ext in extensions:
+    writer.write(
+        '$(obj).$(TOOLSET)/%%.o: $(obj).$(TOOLSET)/%%%s FORCE_DO_CMD\n' % ext)
+    writer.write('\t@$(call do_cmd,%s,1)\n' % COMPILABLE_EXTENSIONS[ext])
+  writer.write('\n')
+  for ext in extensions:
+    writer.write('$(obj).$(TOOLSET)/%%.o: $(obj)/%%%s FORCE_DO_CMD\n' % ext)
+    writer.write('\t@$(call do_cmd,%s,1)\n' % COMPILABLE_EXTENSIONS[ext])
+  writer.write('\n')
+
+
+SHARED_HEADER_SUFFIX_RULES_COMMENT1 = ("""\
+# Suffix rules, putting all outputs into $(obj).
+""")
+
+
+SHARED_HEADER_SUFFIX_RULES_COMMENT2 = ("""\
+# Try building from generated source, too.
+""")
+
+
+SHARED_FOOTER = """\
+# "all" is a concatenation of the "all" targets from all the included
+# sub-makefiles. This is just here to clarify.
+all:
+
+# Add in dependency-tracking rules.  $(all_deps) is the list of every single
+# target in our tree. Only consider the ones with .d (dependency) info:
+d_files := $(wildcard $(foreach f,$(all_deps),$(depsdir)/$(f).d))
+ifneq ($(d_files),)
+  include $(d_files)
+endif
+"""
+
+header = """\
+# This file is generated by gyp; do not edit.
+
+"""
+
+# Maps every compilable file extension to the do_cmd that compiles it.
+COMPILABLE_EXTENSIONS = {
+  '.c': 'cc',
+  '.cc': 'cxx',
+  '.cpp': 'cxx',
+  '.cxx': 'cxx',
+  '.s': 'cc',
+  '.S': 'cc',
+}
+
+def Compilable(filename):
+  """Return true if the file is compilable (should be in OBJS)."""
+  for res in (filename.endswith(e) for e in COMPILABLE_EXTENSIONS):
+    if res:
+      return True
+  return False
+
+
+def Linkable(filename):
+  """Return true if the file is linkable (should be on the link line)."""
+  return filename.endswith('.o')
+
+
+def Target(filename):
+  """Translate a compilable filename to its .o target."""
+  return os.path.splitext(filename)[0] + '.o'
+
+
+def EscapeShellArgument(s):
+  """Quotes an argument so that it will be interpreted literally by a POSIX
+     shell. Taken from
+     http://stackoverflow.com/questions/35817/whats-the-best-way-to-escape-ossystem-calls-in-python
+     """
+  return "'" + s.replace("'", "'\\''") + "'"
+
+
+def EscapeMakeVariableExpansion(s):
+  """Make has its own variable expansion syntax using $. We must escape it for
+     string to be interpreted literally."""
+  return s.replace('$', '$$')
+
+
+def EscapeCppDefine(s):
+  """Escapes a CPP define so that it will reach the compiler unaltered."""
+  s = EscapeShellArgument(s)
+  s = EscapeMakeVariableExpansion(s)
+  # '#' characters must be escaped even embedded in a string, else Make will
+  # treat it as the start of a comment.
+  return s.replace('#', r'\#')
+
+
+def QuoteIfNecessary(string):
+  """TODO: Should this ideally be replaced with one or more of the above
+     functions?"""
+  if '"' in string:
+    string = '"' + string.replace('"', '\\"') + '"'
+  return string
+
+
+def StringToMakefileVariable(string):
+  """Convert a string to a value that is acceptable as a make variable name."""
+  return re.sub('[^a-zA-Z0-9_]', '_', string)
+
+
+srcdir_prefix = ''
+def Sourceify(path):
+  """Convert a path to its source directory form."""
+  if '$(' in path:
+    return path
+  if os.path.isabs(path):
+    return path
+  return srcdir_prefix + path
+
+
+def QuoteSpaces(s, quote=r'\ '):
+  return s.replace(' ', quote)
+
+
+# Map from qualified target to path to output.
+target_outputs = {}
+# Map from qualified target to any linkable output.  A subset
+# of target_outputs.  E.g. when mybinary depends on liba, we want to
+# include liba in the linker line; when otherbinary depends on
+# mybinary, we just want to build mybinary first.
+target_link_deps = {}
+
+
+class MakefileWriter:
+  """MakefileWriter packages up the writing of one target-specific foobar.mk.
+
+  Its only real entry point is Write(), and is mostly used for namespacing.
+  """
+
+  def __init__(self, generator_flags, flavor):
+    self.generator_flags = generator_flags
+    self.flavor = flavor
+
+    self.suffix_rules_srcdir = {}
+    self.suffix_rules_objdir1 = {}
+    self.suffix_rules_objdir2 = {}
+
+    # Generate suffix rules for all compilable extensions.
+    for ext in COMPILABLE_EXTENSIONS.keys():
+      # Suffix rules for source folder.
+      self.suffix_rules_srcdir.update({ext: ("""\
+$(obj).$(TOOLSET)/$(TARGET)/%%.o: $(srcdir)/%%%s FORCE_DO_CMD
+	@$(call do_cmd,%s,1)
+""" % (ext, COMPILABLE_EXTENSIONS[ext]))})
+
+      # Suffix rules for generated source files.
+      self.suffix_rules_objdir1.update({ext: ("""\
+$(obj).$(TOOLSET)/$(TARGET)/%%.o: $(obj).$(TOOLSET)/%%%s FORCE_DO_CMD
+	@$(call do_cmd,%s,1)
+""" % (ext, COMPILABLE_EXTENSIONS[ext]))})
+      self.suffix_rules_objdir2.update({ext: ("""\
+$(obj).$(TOOLSET)/$(TARGET)/%%.o: $(obj)/%%%s FORCE_DO_CMD
+	@$(call do_cmd,%s,1)
+""" % (ext, COMPILABLE_EXTENSIONS[ext]))})
+
+
+  def Write(self, qualified_target, base_path, output_filename, spec, configs,
+            part_of_all):
+    """The main entry point: writes a .mk file for a single target.
+
+    Arguments:
+      qualified_target: target we're generating
+      base_path: path relative to source root we're building in, used to resolve
+                 target-relative paths
+      output_filename: output .mk file name to write
+      spec, configs: gyp info
+      part_of_all: flag indicating this target is part of 'all'
+    """
+    gyp.common.EnsureDirExists(output_filename)
+
+    self.fp = open(output_filename, 'w')
+
+    self.fp.write(header)
+
+    self.qualified_target = qualified_target
+    self.path = base_path
+    self.target = spec['target_name']
+    self.type = spec['type']
+    self.toolset = spec['toolset']
+
+    self.is_mac_bundle = gyp.xcode_emulation.IsMacBundle(self.flavor, spec)
+    if self.flavor == 'mac':
+      self.xcode_settings = gyp.xcode_emulation.XcodeSettings(spec)
+    else:
+      self.xcode_settings = None
+
+    deps, link_deps = self.ComputeDeps(spec)
+
+    # Some of the generation below can add extra output, sources, or
+    # link dependencies.  All of the out params of the functions that
+    # follow use names like extra_foo.
+    extra_outputs = []
+    extra_sources = []
+    extra_link_deps = []
+    extra_mac_bundle_resources = []
+    mac_bundle_deps = []
+
+    if self.is_mac_bundle:
+      self.output = self.ComputeMacBundleOutput(spec)
+      self.output_binary = self.ComputeMacBundleBinaryOutput(spec)
+    else:
+      self.output = self.output_binary = self.ComputeOutput(spec)
+
+    self.is_standalone_static_library = bool(
+        spec.get('standalone_static_library', 0))
+    self._INSTALLABLE_TARGETS = ('executable', 'loadable_module',
+                                 'shared_library')
+    if (self.is_standalone_static_library or
+        self.type in self._INSTALLABLE_TARGETS):
+      self.alias = os.path.basename(self.output)
+      install_path = self._InstallableTargetInstallPath()
+    else:
+      self.alias = self.output
+      install_path = self.output
+
+    self.WriteLn("TOOLSET := " + self.toolset)
+    self.WriteLn("TARGET := " + self.target)
+
+    # Actions must come first, since they can generate more OBJs for use below.
+    if 'actions' in spec:
+      self.WriteActions(spec['actions'], extra_sources, extra_outputs,
+                        extra_mac_bundle_resources, part_of_all)
+
+    # Rules must be early like actions.
+    if 'rules' in spec:
+      self.WriteRules(spec['rules'], extra_sources, extra_outputs,
+                      extra_mac_bundle_resources, part_of_all)
+
+    if 'copies' in spec:
+      self.WriteCopies(spec['copies'], extra_outputs, part_of_all)
+
+    # Bundle resources.
+    if self.is_mac_bundle:
+      all_mac_bundle_resources = (
+          spec.get('mac_bundle_resources', []) + extra_mac_bundle_resources)
+      self.WriteMacBundleResources(all_mac_bundle_resources, mac_bundle_deps)
+      self.WriteMacInfoPlist(mac_bundle_deps)
+
+    # Sources.
+    all_sources = spec.get('sources', []) + extra_sources
+    if all_sources:
+      self.WriteSources(
+          configs, deps, all_sources, extra_outputs,
+          extra_link_deps, part_of_all,
+          gyp.xcode_emulation.MacPrefixHeader(
+              self.xcode_settings, lambda p: Sourceify(self.Absolutify(p)),
+              self.Pchify))
+      sources = filter(Compilable, all_sources)
+      if sources:
+        self.WriteLn(SHARED_HEADER_SUFFIX_RULES_COMMENT1)
+        extensions = set([os.path.splitext(s)[1] for s in sources])
+        for ext in extensions:
+          if ext in self.suffix_rules_srcdir:
+            self.WriteLn(self.suffix_rules_srcdir[ext])
+        self.WriteLn(SHARED_HEADER_SUFFIX_RULES_COMMENT2)
+        for ext in extensions:
+          if ext in self.suffix_rules_objdir1:
+            self.WriteLn(self.suffix_rules_objdir1[ext])
+        for ext in extensions:
+          if ext in self.suffix_rules_objdir2:
+            self.WriteLn(self.suffix_rules_objdir2[ext])
+        self.WriteLn('# End of this set of suffix rules')
+
+        # Add dependency from bundle to bundle binary.
+        if self.is_mac_bundle:
+          mac_bundle_deps.append(self.output_binary)
+
+    self.WriteTarget(spec, configs, deps, extra_link_deps + link_deps,
+                     mac_bundle_deps, extra_outputs, part_of_all)
+
+    # Update global list of target outputs, used in dependency tracking.
+    target_outputs[qualified_target] = install_path
+
+    # Update global list of link dependencies.
+    if self.type in ('static_library', 'shared_library'):
+      target_link_deps[qualified_target] = self.output_binary
+
+    # Currently any versions have the same effect, but in future the behavior
+    # could be different.
+    if self.generator_flags.get('android_ndk_version', None):
+      self.WriteAndroidNdkModuleRule(self.target, all_sources, link_deps)
+
+    self.fp.close()
+
+
+  def WriteSubMake(self, output_filename, makefile_path, targets, build_dir):
+    """Write a "sub-project" Makefile.
+
+    This is a small, wrapper Makefile that calls the top-level Makefile to build
+    the targets from a single gyp file (i.e. a sub-project).
+
+    Arguments:
+      output_filename: sub-project Makefile name to write
+      makefile_path: path to the top-level Makefile
+      targets: list of "all" targets for this sub-project
+      build_dir: build output directory, relative to the sub-project
+    """
+    gyp.common.EnsureDirExists(output_filename)
+    self.fp = open(output_filename, 'w')
+    self.fp.write(header)
+    # For consistency with other builders, put sub-project build output in the
+    # sub-project dir (see test/subdirectory/gyptest-subdir-all.py).
+    self.WriteLn('export builddir_name ?= %s' %
+                 os.path.join(os.path.dirname(output_filename), build_dir))
+    self.WriteLn('.PHONY: all')
+    self.WriteLn('all:')
+    if makefile_path:
+      makefile_path = ' -C ' + makefile_path
+    self.WriteLn('\t$(MAKE)%s %s' % (makefile_path, ' '.join(targets)))
+    self.fp.close()
+
+
+  def WriteActions(self, actions, extra_sources, extra_outputs,
+                   extra_mac_bundle_resources, part_of_all):
+    """Write Makefile code for any 'actions' from the gyp input.
+
+    extra_sources: a list that will be filled in with newly generated source
+                   files, if any
+    extra_outputs: a list that will be filled in with any outputs of these
+                   actions (used to make other pieces dependent on these
+                   actions)
+    part_of_all: flag indicating this target is part of 'all'
+    """
+    env = self.GetSortedXcodeEnv()
+    for action in actions:
+      name = StringToMakefileVariable('%s_%s' % (self.qualified_target,
+                                                 action['action_name']))
+      self.WriteLn('### Rules for action "%s":' % action['action_name'])
+      inputs = action['inputs']
+      outputs = action['outputs']
+
+      # Build up a list of outputs.
+      # Collect the output dirs we'll need.
+      dirs = set()
+      for out in outputs:
+        dir = os.path.split(out)[0]
+        if dir:
+          dirs.add(dir)
+      if int(action.get('process_outputs_as_sources', False)):
+        extra_sources += outputs
+      if int(action.get('process_outputs_as_mac_bundle_resources', False)):
+        extra_mac_bundle_resources += outputs
+
+      # Write the actual command.
+      action_commands = action['action']
+      if self.flavor == 'mac':
+        action_commands = [gyp.xcode_emulation.ExpandEnvVars(command, env)
+                          for command in action_commands]
+      command = gyp.common.EncodePOSIXShellList(action_commands)
+      if 'message' in action:
+        self.WriteLn('quiet_cmd_%s = ACTION %s $@' % (name, action['message']))
+      else:
+        self.WriteLn('quiet_cmd_%s = ACTION %s $@' % (name, name))
+      if len(dirs) > 0:
+        command = 'mkdir -p %s' % ' '.join(dirs) + '; ' + command
+
+      cd_action = 'cd %s; ' % Sourceify(self.path or '.')
+
+      # command and cd_action get written to a toplevel variable called
+      # cmd_foo. Toplevel variables can't handle things that change per
+      # makefile like $(TARGET), so hardcode the target.
+      command = command.replace('$(TARGET)', self.target)
+      cd_action = cd_action.replace('$(TARGET)', self.target)
+
+      # Set LD_LIBRARY_PATH in case the action runs an executable from this
+      # build which links to shared libs from this build.
+      # actions run on the host, so they should in theory only use host
+      # libraries, but until everything is made cross-compile safe, also use
+      # target libraries.
+      # TODO(piman): when everything is cross-compile safe, remove lib.target
+      self.WriteLn('cmd_%s = LD_LIBRARY_PATH=$(builddir)/lib.host:'
+                   '$(builddir)/lib.target:$$LD_LIBRARY_PATH; '
+                   'export LD_LIBRARY_PATH; '
+                   '%s%s'
+                   % (name, cd_action, command))
+      self.WriteLn()
+      outputs = map(self.Absolutify, outputs)
+      # The makefile rules are all relative to the top dir, but the gyp actions
+      # are defined relative to their containing dir.  This replaces the obj
+      # variable for the action rule with an absolute version so that the output
+      # goes in the right place.
+      # Only write the 'obj' and 'builddir' rules for the "primary" output (:1);
+      # it's superfluous for the "extra outputs", and this avoids accidentally
+      # writing duplicate dummy rules for those outputs.
+      # Same for environment.
+      self.WriteLn("%s: obj := $(abs_obj)" % QuoteSpaces(outputs[0]))
+      self.WriteLn("%s: builddir := $(abs_builddir)" % QuoteSpaces(outputs[0]))
+      self.WriteSortedXcodeEnv(outputs[0], self.GetSortedXcodeEnv())
+
+      for input in inputs:
+        assert ' ' not in input, (
+            "Spaces in action input filenames not supported (%s)"  % input)
+      for output in outputs:
+        assert ' ' not in output, (
+            "Spaces in action output filenames not supported (%s)"  % output)
+
+      # See the comment in WriteCopies about expanding env vars.
+      outputs = [gyp.xcode_emulation.ExpandEnvVars(o, env) for o in outputs]
+      inputs = [gyp.xcode_emulation.ExpandEnvVars(i, env) for i in inputs]
+
+      self.WriteDoCmd(outputs, map(Sourceify, map(self.Absolutify, inputs)),
+                      part_of_all=part_of_all, command=name)
+
+      # Stuff the outputs in a variable so we can refer to them later.
+      outputs_variable = 'action_%s_outputs' % name
+      self.WriteLn('%s := %s' % (outputs_variable, ' '.join(outputs)))
+      extra_outputs.append('$(%s)' % outputs_variable)
+      self.WriteLn()
+
+    self.WriteLn()
+
+
+  def WriteRules(self, rules, extra_sources, extra_outputs,
+                 extra_mac_bundle_resources, part_of_all):
+    """Write Makefile code for any 'rules' from the gyp input.
+
+    extra_sources: a list that will be filled in with newly generated source
+                   files, if any
+    extra_outputs: a list that will be filled in with any outputs of these
+                   rules (used to make other pieces dependent on these rules)
+    part_of_all: flag indicating this target is part of 'all'
+    """
+    env = self.GetSortedXcodeEnv()
+    for rule in rules:
+      name = StringToMakefileVariable('%s_%s' % (self.qualified_target,
+                                                 rule['rule_name']))
+      count = 0
+      self.WriteLn('### Generated for rule %s:' % name)
+
+      all_outputs = []
+
+      for rule_source in rule.get('rule_sources', []):
+        dirs = set()
+        (rule_source_dirname, rule_source_basename) = os.path.split(rule_source)
+        (rule_source_root, rule_source_ext) = \
+            os.path.splitext(rule_source_basename)
+
+        outputs = [self.ExpandInputRoot(out, rule_source_root,
+                                        rule_source_dirname)
+                   for out in rule['outputs']]
+
+        for out in outputs:
+          dir = os.path.dirname(out)
+          if dir:
+            dirs.add(dir)
+        if int(rule.get('process_outputs_as_sources', False)):
+          extra_sources += outputs
+        if int(rule.get('process_outputs_as_mac_bundle_resources', False)):
+          extra_mac_bundle_resources += outputs
+        inputs = map(Sourceify, map(self.Absolutify, [rule_source] +
+                                    rule.get('inputs', [])))
+        actions = ['$(call do_cmd,%s_%d)' % (name, count)]
+
+        if name == 'resources_grit':
+          # HACK: This is ugly.  Grit intentionally doesn't touch the
+          # timestamp of its output file when the file doesn't change,
+          # which is fine in hash-based dependency systems like scons
+          # and forge, but not kosher in the make world.  After some
+          # discussion, hacking around it here seems like the least
+          # amount of pain.
+          actions += ['@touch --no-create $@']
+
+        # See the comment in WriteCopies about expanding env vars.
+        outputs = [gyp.xcode_emulation.ExpandEnvVars(o, env) for o in outputs]
+        inputs = [gyp.xcode_emulation.ExpandEnvVars(i, env) for i in inputs]
+
+        outputs = map(self.Absolutify, outputs)
+        all_outputs += outputs
+        # Only write the 'obj' and 'builddir' rules for the "primary" output
+        # (:1); it's superfluous for the "extra outputs", and this avoids
+        # accidentally writing duplicate dummy rules for those outputs.
+        self.WriteLn('%s: obj := $(abs_obj)' % outputs[0])
+        self.WriteLn('%s: builddir := $(abs_builddir)' % outputs[0])
+        self.WriteMakeRule(outputs, inputs + ['FORCE_DO_CMD'], actions)
+        # Spaces in rule filenames are not supported, but rule variables have
+        # spaces in them (e.g. RULE_INPUT_PATH expands to '$(abspath $<)').
+        # The spaces within the variables are valid, so remove the variables
+        # before checking.
+        variables_with_spaces = re.compile(r'\$\([^ ]* \$<\)')
+        for output in outputs:
+          output = re.sub(variables_with_spaces, '', output)
+          assert ' ' not in output, (
+              "Spaces in rule filenames not yet supported (%s)"  % output)
+        self.WriteLn('all_deps += %s' % ' '.join(outputs))
+
+        action = [self.ExpandInputRoot(ac, rule_source_root,
+                                       rule_source_dirname)
+                  for ac in rule['action']]
+        mkdirs = ''
+        if len(dirs) > 0:
+          mkdirs = 'mkdir -p %s; ' % ' '.join(dirs)
+        cd_action = 'cd %s; ' % Sourceify(self.path or '.')
+
+        # action, cd_action, and mkdirs get written to a toplevel variable
+        # called cmd_foo. Toplevel variables can't handle things that change
+        # per makefile like $(TARGET), so hardcode the target.
+        if self.flavor == 'mac':
+          action = [gyp.xcode_emulation.ExpandEnvVars(command, env)
+                    for command in action]
+        action = gyp.common.EncodePOSIXShellList(action)
+        action = action.replace('$(TARGET)', self.target)
+        cd_action = cd_action.replace('$(TARGET)', self.target)
+        mkdirs = mkdirs.replace('$(TARGET)', self.target)
+
+        # Set LD_LIBRARY_PATH in case the rule runs an executable from this
+        # build which links to shared libs from this build.
+        # rules run on the host, so they should in theory only use host
+        # libraries, but until everything is made cross-compile safe, also use
+        # target libraries.
+        # TODO(piman): when everything is cross-compile safe, remove lib.target
+        self.WriteLn(
+            "cmd_%(name)s_%(count)d = LD_LIBRARY_PATH="
+              "$(builddir)/lib.host:$(builddir)/lib.target:$$LD_LIBRARY_PATH; "
+              "export LD_LIBRARY_PATH; "
+              "%(cd_action)s%(mkdirs)s%(action)s" % {
+          'action': action,
+          'cd_action': cd_action,
+          'count': count,
+          'mkdirs': mkdirs,
+          'name': name,
+        })
+        self.WriteLn(
+            'quiet_cmd_%(name)s_%(count)d = RULE %(name)s_%(count)d $@' % {
+          'count': count,
+          'name': name,
+        })
+        self.WriteLn()
+        count += 1
+
+      outputs_variable = 'rule_%s_outputs' % name
+      self.WriteList(all_outputs, outputs_variable)
+      extra_outputs.append('$(%s)' % outputs_variable)
+
+      self.WriteLn('### Finished generating for rule: %s' % name)
+      self.WriteLn()
+    self.WriteLn('### Finished generating for all rules')
+    self.WriteLn('')
+
+
+  def WriteCopies(self, copies, extra_outputs, part_of_all):
+    """Write Makefile code for any 'copies' from the gyp input.
+
+    extra_outputs: a list that will be filled in with any outputs of this action
+                   (used to make other pieces dependent on this action)
+    part_of_all: flag indicating this target is part of 'all'
+    """
+    self.WriteLn('### Generated for copy rule.')
+
+    variable = StringToMakefileVariable(self.qualified_target + '_copies')
+    outputs = []
+    for copy in copies:
+      for path in copy['files']:
+        # Absolutify() may call normpath, and will strip trailing slashes.
+        path = Sourceify(self.Absolutify(path))
+        filename = os.path.split(path)[1]
+        output = Sourceify(self.Absolutify(os.path.join(copy['destination'],
+                                                        filename)))
+
+        # If the output path has variables in it, which happens in practice for
+        # 'copies', writing the environment as target-local doesn't work,
+        # because the variables are already needed for the target name.
+        # Copying the environment variables into global make variables doesn't
+        # work either, because then the .d files will potentially contain spaces
+        # after variable expansion, and .d file handling cannot handle spaces.
+        # As a workaround, manually expand variables at gyp time. Since 'copies'
+        # can't run scripts, there's no need to write the env then.
+        # WriteDoCmd() will escape spaces for .d files.
+        env = self.GetSortedXcodeEnv()
+        output = gyp.xcode_emulation.ExpandEnvVars(output, env)
+        path = gyp.xcode_emulation.ExpandEnvVars(path, env)
+        self.WriteDoCmd([output], [path], 'copy', part_of_all)
+        outputs.append(output)
+    self.WriteLn('%s = %s' % (variable, ' '.join(map(QuoteSpaces, outputs))))
+    extra_outputs.append('$(%s)' % variable)
+    self.WriteLn()
+
+
+  def WriteMacBundleResources(self, resources, bundle_deps):
+    """Writes Makefile code for 'mac_bundle_resources'."""
+    self.WriteLn('### Generated for mac_bundle_resources')
+
+    for output, res in gyp.xcode_emulation.GetMacBundleResources(
+        generator_default_variables['PRODUCT_DIR'], self.xcode_settings,
+        map(Sourceify, map(self.Absolutify, resources))):
+      self.WriteDoCmd([output], [res], 'mac_tool,,,copy-bundle-resource',
+                      part_of_all=True)
+      bundle_deps.append(output)
+
+
+  def WriteMacInfoPlist(self, bundle_deps):
+    """Write Makefile code for bundle Info.plist files."""
+    info_plist, out, defines, extra_env = gyp.xcode_emulation.GetMacInfoPlist(
+        generator_default_variables['PRODUCT_DIR'], self.xcode_settings,
+        lambda p: Sourceify(self.Absolutify(p)))
+    if not info_plist:
+      return
+    if defines:
+      # Create an intermediate file to store preprocessed results.
+      intermediate_plist = ('$(obj).$(TOOLSET)/$(TARGET)/' +
+          os.path.basename(info_plist))
+      self.WriteList(defines, intermediate_plist + ': INFOPLIST_DEFINES', '-D',
+          quoter=EscapeCppDefine)
+      self.WriteMakeRule([intermediate_plist], [info_plist],
+          ['$(call do_cmd,infoplist)',
+           # "Convert" the plist so that any weird whitespace changes from the
+           # preprocessor do not affect the XML parser in mac_tool.
+           '@plutil -convert xml1 $@ $@'])
+      info_plist = intermediate_plist
+    # plists can contain envvars and substitute them into the file.
+    self.WriteSortedXcodeEnv(
+        out, self.GetSortedXcodeEnv(additional_settings=extra_env))
+    self.WriteDoCmd([out], [info_plist], 'mac_tool,,,copy-info-plist',
+                    part_of_all=True)
+    bundle_deps.append(out)
+
+
+  def WriteSources(self, configs, deps, sources,
+                   extra_outputs, extra_link_deps,
+                   part_of_all, precompiled_header):
+    """Write Makefile code for any 'sources' from the gyp input.
+    These are source files necessary to build the current target.
+
+    configs, deps, sources: input from gyp.
+    extra_outputs: a list of extra outputs this action should be dependent on;
+                   used to serialize action/rules before compilation
+    extra_link_deps: a list that will be filled in with any outputs of
+                     compilation (to be used in link lines)
+    part_of_all: flag indicating this target is part of 'all'
+    """
+
+    # Write configuration-specific variables for CFLAGS, etc.
+    for configname in sorted(configs.keys()):
+      config = configs[configname]
+      self.WriteList(config.get('defines'), 'DEFS_%s' % configname, prefix='-D',
+          quoter=EscapeCppDefine)
+
+      if self.flavor == 'mac':
+        cflags = self.xcode_settings.GetCflags(configname)
+        cflags_c = self.xcode_settings.GetCflagsC(configname)
+        cflags_cc = self.xcode_settings.GetCflagsCC(configname)
+        cflags_objc = self.xcode_settings.GetCflagsObjC(configname)
+        cflags_objcc = self.xcode_settings.GetCflagsObjCC(configname)
+      else:
+        cflags = config.get('cflags')
+        cflags_c = config.get('cflags_c')
+        cflags_cc = config.get('cflags_cc')
+
+      self.WriteLn("# Flags passed to all source files.");
+      self.WriteList(cflags, 'CFLAGS_%s' % configname)
+      self.WriteLn("# Flags passed to only C files.");
+      self.WriteList(cflags_c, 'CFLAGS_C_%s' % configname)
+      self.WriteLn("# Flags passed to only C++ files.");
+      self.WriteList(cflags_cc, 'CFLAGS_CC_%s' % configname)
+      if self.flavor == 'mac':
+        self.WriteLn("# Flags passed to only ObjC files.");
+        self.WriteList(cflags_objc, 'CFLAGS_OBJC_%s' % configname)
+        self.WriteLn("# Flags passed to only ObjC++ files.");
+        self.WriteList(cflags_objcc, 'CFLAGS_OBJCC_%s' % configname)
+      includes = config.get('include_dirs')
+      if includes:
+        includes = map(Sourceify, map(self.Absolutify, includes))
+      self.WriteList(includes, 'INCS_%s' % configname, prefix='-I')
+
+    compilable = filter(Compilable, sources)
+    objs = map(self.Objectify, map(self.Absolutify, map(Target, compilable)))
+    self.WriteList(objs, 'OBJS')
+
+    for obj in objs:
+      assert ' ' not in obj, (
+          "Spaces in object filenames not supported (%s)"  % obj)
+    self.WriteLn('# Add to the list of files we specially track '
+                 'dependencies for.')
+    self.WriteLn('all_deps += $(OBJS)')
+    self.WriteLn()
+
+    # Make sure our dependencies are built first.
+    if deps:
+      self.WriteMakeRule(['$(OBJS)'], deps,
+                         comment = 'Make sure our dependencies are built '
+                                   'before any of us.',
+                         order_only = True)
+
+    # Make sure the actions and rules run first.
+    # If they generate any extra headers etc., the per-.o file dep tracking
+    # will catch the proper rebuilds, so order only is still ok here.
+    if extra_outputs:
+      self.WriteMakeRule(['$(OBJS)'], extra_outputs,
+                         comment = 'Make sure our actions/rules run '
+                                   'before any of us.',
+                         order_only = True)
+
+    pchdeps = precompiled_header.GetObjDependencies(compilable, objs )
+    if pchdeps:
+      self.WriteLn('# Dependencies from obj files to their precompiled headers')
+      for source, obj, gch in pchdeps:
+        self.WriteLn('%s: %s' % (obj, gch))
+      self.WriteLn('# End precompiled header dependencies')
+
+    if objs:
+      extra_link_deps.append('$(OBJS)')
+      self.WriteLn("""\
+# CFLAGS et al overrides must be target-local.
+# See "Target-specific Variable Values" in the GNU Make manual.""")
+      self.WriteLn("$(OBJS): TOOLSET := $(TOOLSET)")
+      self.WriteLn("$(OBJS): GYP_CFLAGS := "
+                   "$(DEFS_$(BUILDTYPE)) "
+                   "$(INCS_$(BUILDTYPE)) "
+                   "%s " % precompiled_header.GetInclude('c') +
+                   "$(CFLAGS_$(BUILDTYPE)) "
+                   "$(CFLAGS_C_$(BUILDTYPE))")
+      self.WriteLn("$(OBJS): GYP_CXXFLAGS := "
+                   "$(DEFS_$(BUILDTYPE)) "
+                   "$(INCS_$(BUILDTYPE)) "
+                   "%s " % precompiled_header.GetInclude('cc') +
+                   "$(CFLAGS_$(BUILDTYPE)) "
+                   "$(CFLAGS_CC_$(BUILDTYPE))")
+      if self.flavor == 'mac':
+        self.WriteLn("$(OBJS): GYP_OBJCFLAGS := "
+                     "$(DEFS_$(BUILDTYPE)) "
+                     "$(INCS_$(BUILDTYPE)) "
+                     "%s " % precompiled_header.GetInclude('m') +
+                     "$(CFLAGS_$(BUILDTYPE)) "
+                     "$(CFLAGS_C_$(BUILDTYPE)) "
+                     "$(CFLAGS_OBJC_$(BUILDTYPE))")
+        self.WriteLn("$(OBJS): GYP_OBJCXXFLAGS := "
+                     "$(DEFS_$(BUILDTYPE)) "
+                     "$(INCS_$(BUILDTYPE)) "
+                     "%s " % precompiled_header.GetInclude('mm') +
+                     "$(CFLAGS_$(BUILDTYPE)) "
+                     "$(CFLAGS_CC_$(BUILDTYPE)) "
+                     "$(CFLAGS_OBJCC_$(BUILDTYPE))")
+
+    self.WritePchTargets(precompiled_header.GetPchBuildCommands())
+
+    # If there are any object files in our input file list, link them into our
+    # output.
+    extra_link_deps += filter(Linkable, sources)
+
+    self.WriteLn()
+
+  def WritePchTargets(self, pch_commands):
+    """Writes make rules to compile prefix headers."""
+    if not pch_commands:
+      return
+
+    for gch, lang_flag, lang, input in pch_commands:
+      extra_flags = {
+        'c': '$(CFLAGS_C_$(BUILDTYPE))',
+        'cc': '$(CFLAGS_CC_$(BUILDTYPE))',
+        'm': '$(CFLAGS_C_$(BUILDTYPE)) $(CFLAGS_OBJC_$(BUILDTYPE))',
+        'mm': '$(CFLAGS_CC_$(BUILDTYPE)) $(CFLAGS_OBJCC_$(BUILDTYPE))',
+      }[lang]
+      var_name = {
+        'c': 'GYP_PCH_CFLAGS',
+        'cc': 'GYP_PCH_CXXFLAGS',
+        'm': 'GYP_PCH_OBJCFLAGS',
+        'mm': 'GYP_PCH_OBJCXXFLAGS',
+      }[lang]
+      self.WriteLn("%s: %s := %s " % (gch, var_name, lang_flag) +
+                   "$(DEFS_$(BUILDTYPE)) "
+                   "$(INCS_$(BUILDTYPE)) "
+                   "$(CFLAGS_$(BUILDTYPE)) " +
+                   extra_flags)
+
+      self.WriteLn('%s: %s FORCE_DO_CMD' % (gch, input))
+      self.WriteLn('\t@$(call do_cmd,pch_%s,1)' % lang)
+      self.WriteLn('')
+      assert ' ' not in gch, (
+          "Spaces in gch filenames not supported (%s)"  % gch)
+      self.WriteLn('all_deps += %s' % gch)
+      self.WriteLn('')
+
+
+  def ComputeOutputBasename(self, spec):
+    """Return the 'output basename' of a gyp spec.
+
+    E.g., the loadable module 'foobar' in directory 'baz' will produce
+      'libfoobar.so'
+    """
+    assert not self.is_mac_bundle
+
+    if self.flavor == 'mac' and self.type in (
+        'static_library', 'executable', 'shared_library', 'loadable_module'):
+      return self.xcode_settings.GetExecutablePath()
+
+    target = spec['target_name']
+    target_prefix = ''
+    target_ext = ''
+    if self.type == 'static_library':
+      if target[:3] == 'lib':
+        target = target[3:]
+      target_prefix = 'lib'
+      target_ext = '.a'
+    elif self.type in ('loadable_module', 'shared_library'):
+      if target[:3] == 'lib':
+        target = target[3:]
+      target_prefix = 'lib'
+      target_ext = '.so'
+    elif self.type == 'none':
+      target = '%s.stamp' % target
+    elif self.type != 'executable':
+      print ("ERROR: What output file should be generated?",
+             "type", self.type, "target", target)
+
+    target_prefix = spec.get('product_prefix', target_prefix)
+    target = spec.get('product_name', target)
+    product_ext = spec.get('product_extension')
+    if product_ext:
+      target_ext = '.' + product_ext
+
+    return target_prefix + target + target_ext
+
+
+  def _InstallImmediately(self):
+    return self.toolset == 'target' and self.flavor == 'mac' and self.type in (
+          'static_library', 'executable', 'shared_library', 'loadable_module')
+
+
+  def ComputeOutput(self, spec):
+    """Return the 'output' (full output path) of a gyp spec.
+
+    E.g., the loadable module 'foobar' in directory 'baz' will produce
+      '$(obj)/baz/libfoobar.so'
+    """
+    assert not self.is_mac_bundle
+
+    path = os.path.join('$(obj).' + self.toolset, self.path)
+    if self.type == 'executable' or self._InstallImmediately():
+      path = '$(builddir)'
+    path = spec.get('product_dir', path)
+    return os.path.join(path, self.ComputeOutputBasename(spec))
+
+
+  def ComputeMacBundleOutput(self, spec):
+    """Return the 'output' (full output path) to a bundle output directory."""
+    assert self.is_mac_bundle
+    path = generator_default_variables['PRODUCT_DIR']
+    return os.path.join(path, self.xcode_settings.GetWrapperName())
+
+
+  def ComputeMacBundleBinaryOutput(self, spec):
+    """Return the 'output' (full output path) to the binary in a bundle."""
+    path = generator_default_variables['PRODUCT_DIR']
+    return os.path.join(path, self.xcode_settings.GetExecutablePath())
+
+
+  def ComputeDeps(self, spec):
+    """Compute the dependencies of a gyp spec.
+
+    Returns a tuple (deps, link_deps), where each is a list of
+    filenames that will need to be put in front of make for either
+    building (deps) or linking (link_deps).
+    """
+    deps = []
+    link_deps = []
+    if 'dependencies' in spec:
+      deps.extend([target_outputs[dep] for dep in spec['dependencies']
+                   if target_outputs[dep]])
+      for dep in spec['dependencies']:
+        if dep in target_link_deps:
+          link_deps.append(target_link_deps[dep])
+      deps.extend(link_deps)
+      # TODO: It seems we need to transitively link in libraries (e.g. -lfoo)?
+      # This hack makes it work:
+      # link_deps.extend(spec.get('libraries', []))
+    return (gyp.common.uniquer(deps), gyp.common.uniquer(link_deps))
+
+
+  def WriteDependencyOnExtraOutputs(self, target, extra_outputs):
+    self.WriteMakeRule([self.output_binary], extra_outputs,
+                       comment = 'Build our special outputs first.',
+                       order_only = True)
+
+
+  def WriteTarget(self, spec, configs, deps, link_deps, bundle_deps,
+                  extra_outputs, part_of_all):
+    """Write Makefile code to produce the final target of the gyp spec.
+
+    spec, configs: input from gyp.
+    deps, link_deps: dependency lists; see ComputeDeps()
+    extra_outputs: any extra outputs that our target should depend on
+    part_of_all: flag indicating this target is part of 'all'
+    """
+
+    self.WriteLn('### Rules for final target.')
+
+    if extra_outputs:
+      self.WriteDependencyOnExtraOutputs(self.output_binary, extra_outputs)
+      self.WriteMakeRule(extra_outputs, deps,
+                         comment=('Preserve order dependency of '
+                                  'special output on deps.'),
+                         order_only = True)
+
+    target_postbuilds = {}
+    if self.type != 'none':
+      for configname in sorted(configs.keys()):
+        config = configs[configname]
+        if self.flavor == 'mac':
+          ldflags = self.xcode_settings.GetLdflags(configname,
+              generator_default_variables['PRODUCT_DIR'],
+              lambda p: Sourceify(self.Absolutify(p)))
+
+          # TARGET_POSTBUILDS_$(BUILDTYPE) is added to postbuilds later on.
+          gyp_to_build = gyp.common.InvertRelativePath(self.path)
+          target_postbuild = self.xcode_settings.AddImplicitPostbuilds(
+              configname,
+              QuoteSpaces(os.path.normpath(os.path.join(gyp_to_build,
+                                                        self.output))),
+              QuoteSpaces(os.path.normpath(os.path.join(gyp_to_build,
+                                                        self.output_binary))))
+          if target_postbuild:
+            target_postbuilds[configname] = target_postbuild
+        else:
+          ldflags = config.get('ldflags', [])
+          # Compute an rpath for this output if needed.
+          if any(dep.endswith('.so') or '.so.' in dep for dep in deps):
+            # We want to get the literal string "$ORIGIN" into the link command,
+            # so we need lots of escaping.
+            ldflags.append(r'-Wl,-rpath=\$$ORIGIN/lib.%s/' % self.toolset)
+            ldflags.append(r'-Wl,-rpath-link=\$(builddir)/lib.%s/' %
+                           self.toolset)
+        library_dirs = config.get('library_dirs', [])
+        ldflags += [('-L%s' % library_dir) for library_dir in library_dirs]
+        self.WriteList(ldflags, 'LDFLAGS_%s' % configname)
+        if self.flavor == 'mac':
+          self.WriteList(self.xcode_settings.GetLibtoolflags(configname),
+                         'LIBTOOLFLAGS_%s' % configname)
+      libraries = spec.get('libraries')
+      if libraries:
+        # Remove duplicate entries
+        libraries = gyp.common.uniquer(libraries)
+        if self.flavor == 'mac':
+          libraries = self.xcode_settings.AdjustLibraries(libraries)
+      self.WriteList(libraries, 'LIBS')
+      self.WriteLn('%s: GYP_LDFLAGS := $(LDFLAGS_$(BUILDTYPE))' %
+          QuoteSpaces(self.output_binary))
+      self.WriteLn('%s: LIBS := $(LIBS)' % QuoteSpaces(self.output_binary))
+
+      if self.flavor == 'mac':
+        self.WriteLn('%s: GYP_LIBTOOLFLAGS := $(LIBTOOLFLAGS_$(BUILDTYPE))' %
+            QuoteSpaces(self.output_binary))
+
+    # Postbuild actions. Like actions, but implicitly depend on the target's
+    # output.
+    postbuilds = []
+    if self.flavor == 'mac':
+      if target_postbuilds:
+        postbuilds.append('$(TARGET_POSTBUILDS_$(BUILDTYPE))')
+      postbuilds.extend(
+          gyp.xcode_emulation.GetSpecPostbuildCommands(spec))
+
+    if postbuilds:
+      # Envvars may be referenced by TARGET_POSTBUILDS_$(BUILDTYPE),
+      # so we must output its definition first, since we declare variables
+      # using ":=".
+      self.WriteSortedXcodeEnv(self.output, self.GetSortedXcodePostbuildEnv())
+
+      for configname in target_postbuilds:
+        self.WriteLn('%s: TARGET_POSTBUILDS_%s := %s' %
+            (QuoteSpaces(self.output),
+             configname,
+             gyp.common.EncodePOSIXShellList(target_postbuilds[configname])))
+
+      # Postbuilds expect to be run in the gyp file's directory, so insert an
+      # implicit postbuild to cd to there.
+      postbuilds.insert(0, gyp.common.EncodePOSIXShellList(['cd', self.path]))
+      for i in xrange(len(postbuilds)):
+        if not postbuilds[i].startswith('$'):
+          postbuilds[i] = EscapeShellArgument(postbuilds[i])
+      self.WriteLn('%s: builddir := $(abs_builddir)' % QuoteSpaces(self.output))
+      self.WriteLn('%s: POSTBUILDS := %s' % (
+          QuoteSpaces(self.output), ' '.join(postbuilds)))
+
+    # A bundle directory depends on its dependencies such as bundle resources
+    # and bundle binary. When all dependencies have been built, the bundle
+    # needs to be packaged.
+    if self.is_mac_bundle:
+      # If the framework doesn't contain a binary, then nothing depends
+      # on the actions -- make the framework depend on them directly too.
+      self.WriteDependencyOnExtraOutputs(self.output, extra_outputs)
+
+      # Bundle dependencies. Note that the code below adds actions to this
+      # target, so if you move these two lines, move the lines below as well.
+      self.WriteList(map(QuoteSpaces, bundle_deps), 'BUNDLE_DEPS')
+      self.WriteLn('%s: $(BUNDLE_DEPS)' % QuoteSpaces(self.output))
+
+      # After the framework is built, package it. Needs to happen before
+      # postbuilds, since postbuilds depend on this.
+      if self.type in ('shared_library', 'loadable_module'):
+        self.WriteLn('\t@$(call do_cmd,mac_package_framework,,,%s)' %
+            self.xcode_settings.GetFrameworkVersion())
+
+      # Bundle postbuilds can depend on the whole bundle, so run them after
+      # the bundle is packaged, not already after the bundle binary is done.
+      if postbuilds:
+        self.WriteLn('\t@$(call do_postbuilds)')
+      postbuilds = []  # Don't write postbuilds for target's output.
+
+      # Needed by test/mac/gyptest-rebuild.py.
+      self.WriteLn('\t@true  # No-op, used by tests')
+
+      # Since this target depends on binary and resources which are in
+      # nested subfolders, the framework directory will be older than
+      # its dependencies usually. To prevent this rule from executing
+      # on every build (expensive, especially with postbuilds), expliclity
+      # update the time on the framework directory.
+      self.WriteLn('\t@touch -c %s' % QuoteSpaces(self.output))
+
+    if postbuilds:
+      assert not self.is_mac_bundle, ('Postbuilds for bundles should be done '
+          'on the bundle, not the binary (target \'%s\')' % self.target)
+      assert 'product_dir' not in spec, ('Postbuilds do not work with '
+          'custom product_dir')
+
+    if self.type == 'executable':
+      self.WriteLn('%s: LD_INPUTS := %s' % (
+          QuoteSpaces(self.output_binary),
+          ' '.join(map(QuoteSpaces, link_deps))))
+      if self.toolset == 'host' and self.flavor == 'android':
+        self.WriteDoCmd([self.output_binary], link_deps, 'link_host',
+                        part_of_all, postbuilds=postbuilds)
+      else:
+        self.WriteDoCmd([self.output_binary], link_deps, 'link', part_of_all,
+                        postbuilds=postbuilds)
+
+    elif self.type == 'static_library':
+      for link_dep in link_deps:
+        assert ' ' not in link_dep, (
+            "Spaces in alink input filenames not supported (%s)"  % link_dep)
+      if (self.flavor not in ('mac', 'openbsd', 'win') and not
+          self.is_standalone_static_library):
+        self.WriteDoCmd([self.output_binary], link_deps, 'alink_thin',
+                        part_of_all, postbuilds=postbuilds)
+      else:
+        self.WriteDoCmd([self.output_binary], link_deps, 'alink', part_of_all,
+                        postbuilds=postbuilds)
+    elif self.type == 'shared_library':
+      self.WriteLn('%s: LD_INPUTS := %s' % (
+            QuoteSpaces(self.output_binary),
+            ' '.join(map(QuoteSpaces, link_deps))))
+      self.WriteDoCmd([self.output_binary], link_deps, 'solink', part_of_all,
+                      postbuilds=postbuilds)
+    elif self.type == 'loadable_module':
+      for link_dep in link_deps:
+        assert ' ' not in link_dep, (
+            "Spaces in module input filenames not supported (%s)"  % link_dep)
+      if self.toolset == 'host' and self.flavor == 'android':
+        self.WriteDoCmd([self.output_binary], link_deps, 'solink_module_host',
+                        part_of_all, postbuilds=postbuilds)
+      else:
+        self.WriteDoCmd(
+            [self.output_binary], link_deps, 'solink_module', part_of_all,
+            postbuilds=postbuilds)
+    elif self.type == 'none':
+      # Write a stamp line.
+      self.WriteDoCmd([self.output_binary], deps, 'touch', part_of_all,
+                      postbuilds=postbuilds)
+    else:
+      print "WARNING: no output for", self.type, target
+
+    # Add an alias for each target (if there are any outputs).
+    # Installable target aliases are created below.
+    if ((self.output and self.output != self.target) and
+        (self.type not in self._INSTALLABLE_TARGETS)):
+      self.WriteMakeRule([self.target], [self.output],
+                         comment='Add target alias', phony = True)
+      if part_of_all:
+        self.WriteMakeRule(['all'], [self.target],
+                           comment = 'Add target alias to "all" target.',
+                           phony = True)
+
+    # Add special-case rules for our installable targets.
+    # 1) They need to install to the build dir or "product" dir.
+    # 2) They get shortcuts for building (e.g. "make chrome").
+    # 3) They are part of "make all".
+    if (self.type in self._INSTALLABLE_TARGETS or
+        self.is_standalone_static_library):
+      if self.type == 'shared_library':
+        file_desc = 'shared library'
+      elif self.type == 'static_library':
+        file_desc = 'static library'
+      else:
+        file_desc = 'executable'
+      install_path = self._InstallableTargetInstallPath()
+      installable_deps = [self.output]
+      if (self.flavor == 'mac' and not 'product_dir' in spec and
+          self.toolset == 'target'):
+        # On mac, products are created in install_path immediately.
+        assert install_path == self.output, '%s != %s' % (
+            install_path, self.output)
+
+      # Point the target alias to the final binary output.
+      self.WriteMakeRule([self.target], [install_path],
+                         comment='Add target alias', phony = True)
+      if install_path != self.output:
+        assert not self.is_mac_bundle  # See comment a few lines above.
+        self.WriteDoCmd([install_path], [self.output], 'copy',
+                        comment = 'Copy this to the %s output path.' %
+                        file_desc, part_of_all=part_of_all)
+        installable_deps.append(install_path)
+      if self.output != self.alias and self.alias != self.target:
+        self.WriteMakeRule([self.alias], installable_deps,
+                           comment = 'Short alias for building this %s.' %
+                           file_desc, phony = True)
+      if part_of_all:
+        self.WriteMakeRule(['all'], [install_path],
+                           comment = 'Add %s to "all" target.' % file_desc,
+                           phony = True)
+
+
+  def WriteList(self, value_list, variable=None, prefix='',
+                quoter=QuoteIfNecessary):
+    """Write a variable definition that is a list of values.
+
+    E.g. WriteList(['a','b'], 'foo', prefix='blah') writes out
+         foo = blaha blahb
+    but in a pretty-printed style.
+    """
+    values = ''
+    if value_list:
+      value_list = [quoter(prefix + l) for l in value_list]
+      values = ' \\\n\t' + ' \\\n\t'.join(value_list)
+    self.fp.write('%s :=%s\n\n' % (variable, values))
+
+
+  def WriteDoCmd(self, outputs, inputs, command, part_of_all, comment=None,
+                 postbuilds=False):
+    """Write a Makefile rule that uses do_cmd.
+
+    This makes the outputs dependent on the command line that was run,
+    as well as support the V= make command line flag.
+    """
+    suffix = ''
+    if postbuilds:
+      assert ',' not in command
+      suffix = ',,1'  # Tell do_cmd to honor $POSTBUILDS
+    self.WriteMakeRule(outputs, inputs,
+                       actions = ['$(call do_cmd,%s%s)' % (command, suffix)],
+                       comment = comment,
+                       force = True)
+    # Add our outputs to the list of targets we read depfiles from.
+    # all_deps is only used for deps file reading, and for deps files we replace
+    # spaces with ? because escaping doesn't work with make's $(sort) and
+    # other functions.
+    outputs = [QuoteSpaces(o, SPACE_REPLACEMENT) for o in outputs]
+    self.WriteLn('all_deps += %s' % ' '.join(outputs))
+
+
+  def WriteMakeRule(self, outputs, inputs, actions=None, comment=None,
+                    order_only=False, force=False, phony=False):
+    """Write a Makefile rule, with some extra tricks.
+
+    outputs: a list of outputs for the rule (note: this is not directly
+             supported by make; see comments below)
+    inputs: a list of inputs for the rule
+    actions: a list of shell commands to run for the rule
+    comment: a comment to put in the Makefile above the rule (also useful
+             for making this Python script's code self-documenting)
+    order_only: if true, makes the dependency order-only
+    force: if true, include FORCE_DO_CMD as an order-only dep
+    phony: if true, the rule does not actually generate the named output, the
+           output is just a name to run the rule
+    """
+    outputs = map(QuoteSpaces, outputs)
+    inputs = map(QuoteSpaces, inputs)
+
+    if comment:
+      self.WriteLn('# ' + comment)
+    if phony:
+      self.WriteLn('.PHONY: ' + ' '.join(outputs))
+    # TODO(evanm): just make order_only a list of deps instead of these hacks.
+    if order_only:
+      order_insert = '| '
+      pick_output = ' '.join(outputs)
+    else:
+      order_insert = ''
+      pick_output = outputs[0]
+    if force:
+      force_append = ' FORCE_DO_CMD'
+    else:
+      force_append = ''
+    if actions:
+      self.WriteLn("%s: TOOLSET := $(TOOLSET)" % outputs[0])
+    self.WriteLn('%s: %s%s%s' % (pick_output, order_insert, ' '.join(inputs),
+                                 force_append))
+    if actions:
+      for action in actions:
+        self.WriteLn('\t%s' % action)
+    if not order_only and len(outputs) > 1:
+      # If we have more than one output, a rule like
+      #   foo bar: baz
+      # that for *each* output we must run the action, potentially
+      # in parallel.  That is not what we're trying to write -- what
+      # we want is that we run the action once and it generates all
+      # the files.
+      # http://www.gnu.org/software/hello/manual/automake/Multiple-Outputs.html
+      # discusses this problem and has this solution:
+      # 1) Write the naive rule that would produce parallel runs of
+      # the action.
+      # 2) Make the outputs seralized on each other, so we won't start
+      # a parallel run until the first run finishes, at which point
+      # we'll have generated all the outputs and we're done.
+      self.WriteLn('%s: %s' % (' '.join(outputs[1:]), outputs[0]))
+      # Add a dummy command to the "extra outputs" rule, otherwise make seems to
+      # think these outputs haven't (couldn't have?) changed, and thus doesn't
+      # flag them as changed (i.e. include in '$?') when evaluating dependent
+      # rules, which in turn causes do_cmd() to skip running dependent commands.
+      self.WriteLn('%s: ;' % (' '.join(outputs[1:])))
+    self.WriteLn()
+
+
+  def WriteAndroidNdkModuleRule(self, module_name, all_sources, link_deps):
+    """Write a set of LOCAL_XXX definitions for Android NDK.
+
+    These variable definitions will be used by Android NDK but do nothing for
+    non-Android applications.
+
+    Arguments:
+      module_name: Android NDK module name, which must be unique among all
+          module names.
+      all_sources: A list of source files (will be filtered by Compilable).
+      link_deps: A list of link dependencies, which must be sorted in
+          the order from dependencies to dependents.
+    """
+    if self.type not in ('executable', 'shared_library', 'static_library'):
+      return
+
+    self.WriteLn('# Variable definitions for Android applications')
+    self.WriteLn('include $(CLEAR_VARS)')
+    self.WriteLn('LOCAL_MODULE := ' + module_name)
+    self.WriteLn('LOCAL_CFLAGS := $(CFLAGS_$(BUILDTYPE)) '
+                 '$(DEFS_$(BUILDTYPE)) '
+                 # LOCAL_CFLAGS is applied to both of C and C++.  There is
+                 # no way to specify $(CFLAGS_C_$(BUILDTYPE)) only for C
+                 # sources.
+                 '$(CFLAGS_C_$(BUILDTYPE)) '
+                 # $(INCS_$(BUILDTYPE)) includes the prefix '-I' while
+                 # LOCAL_C_INCLUDES does not expect it.  So put it in
+                 # LOCAL_CFLAGS.
+                 '$(INCS_$(BUILDTYPE))')
+    # LOCAL_CXXFLAGS is obsolete and LOCAL_CPPFLAGS is preferred.
+    self.WriteLn('LOCAL_CPPFLAGS := $(CFLAGS_CC_$(BUILDTYPE))')
+    self.WriteLn('LOCAL_C_INCLUDES :=')
+    self.WriteLn('LOCAL_LDLIBS := $(LDFLAGS_$(BUILDTYPE)) $(LIBS)')
+
+    # Detect the C++ extension.
+    cpp_ext = {'.cc': 0, '.cpp': 0, '.cxx': 0}
+    default_cpp_ext = '.cpp'
+    for filename in all_sources:
+      ext = os.path.splitext(filename)[1]
+      if ext in cpp_ext:
+        cpp_ext[ext] += 1
+        if cpp_ext[ext] > cpp_ext[default_cpp_ext]:
+          default_cpp_ext = ext
+    self.WriteLn('LOCAL_CPP_EXTENSION := ' + default_cpp_ext)
+
+    self.WriteList(map(self.Absolutify, filter(Compilable, all_sources)),
+                   'LOCAL_SRC_FILES')
+
+    # Filter out those which do not match prefix and suffix and produce
+    # the resulting list without prefix and suffix.
+    def DepsToModules(deps, prefix, suffix):
+      modules = []
+      for filepath in deps:
+        filename = os.path.basename(filepath)
+        if filename.startswith(prefix) and filename.endswith(suffix):
+          modules.append(filename[len(prefix):-len(suffix)])
+      return modules
+
+    # Retrieve the default value of 'SHARED_LIB_SUFFIX'
+    params = {'flavor': 'linux'}
+    default_variables = {}
+    CalculateVariables(default_variables, params)
+
+    self.WriteList(
+        DepsToModules(link_deps,
+                      generator_default_variables['SHARED_LIB_PREFIX'],
+                      default_variables['SHARED_LIB_SUFFIX']),
+        'LOCAL_SHARED_LIBRARIES')
+    self.WriteList(
+        DepsToModules(link_deps,
+                      generator_default_variables['STATIC_LIB_PREFIX'],
+                      generator_default_variables['STATIC_LIB_SUFFIX']),
+        'LOCAL_STATIC_LIBRARIES')
+
+    if self.type == 'executable':
+      self.WriteLn('include $(BUILD_EXECUTABLE)')
+    elif self.type == 'shared_library':
+      self.WriteLn('include $(BUILD_SHARED_LIBRARY)')
+    elif self.type == 'static_library':
+      self.WriteLn('include $(BUILD_STATIC_LIBRARY)')
+    self.WriteLn()
+
+
+  def WriteLn(self, text=''):
+    self.fp.write(text + '\n')
+
+
+  def GetSortedXcodeEnv(self, additional_settings=None):
+    return gyp.xcode_emulation.GetSortedXcodeEnv(
+        self.xcode_settings, "$(abs_builddir)",
+        os.path.join("$(abs_srcdir)", self.path), "$(BUILDTYPE)",
+        additional_settings)
+
+
+  def GetSortedXcodePostbuildEnv(self):
+    # CHROMIUM_STRIP_SAVE_FILE is a chromium-specific hack.
+    # TODO(thakis): It would be nice to have some general mechanism instead.
+    strip_save_file = self.xcode_settings.GetPerTargetSetting(
+        'CHROMIUM_STRIP_SAVE_FILE', '')
+    # Even if strip_save_file is empty, explicitly write it. Else a postbuild
+    # might pick up an export from an earlier target.
+    return self.GetSortedXcodeEnv(
+        additional_settings={'CHROMIUM_STRIP_SAVE_FILE': strip_save_file})
+
+
+  def WriteSortedXcodeEnv(self, target, env):
+    for k, v in env:
+      # For
+      #  foo := a\ b
+      # the escaped space does the right thing. For
+      #  export foo := a\ b
+      # it does not -- the backslash is written to the env as literal character.
+      # So don't escape spaces in |env[k]|.
+      self.WriteLn('%s: export %s := %s' % (QuoteSpaces(target), k, v))
+
+
+  def Objectify(self, path):
+    """Convert a path to its output directory form."""
+    if '$(' in path:
+      path = path.replace('$(obj)/', '$(obj).%s/$(TARGET)/' % self.toolset)
+    if not '$(obj)' in path:
+      path = '$(obj).%s/$(TARGET)/%s' % (self.toolset, path)
+    return path
+
+
+  def Pchify(self, path, lang):
+    """Convert a prefix header path to its output directory form."""
+    path = self.Absolutify(path)
+    if '$(' in path:
+      path = path.replace('$(obj)/', '$(obj).%s/$(TARGET)/pch-%s' %
+                          (self.toolset, lang))
+      return path
+    return '$(obj).%s/$(TARGET)/pch-%s/%s' % (self.toolset, lang, path)
+
+
+  def Absolutify(self, path):
+    """Convert a subdirectory-relative path into a base-relative path.
+    Skips over paths that contain variables."""
+    if '$(' in path:
+      # Don't call normpath in this case, as it might collapse the
+      # path too aggressively if it features '..'. However it's still
+      # important to strip trailing slashes.
+      return path.rstrip('/')
+    return os.path.normpath(os.path.join(self.path, path))
+
+
+  def ExpandInputRoot(self, template, expansion, dirname):
+    if '%(INPUT_ROOT)s' not in template and '%(INPUT_DIRNAME)s' not in template:
+      return template
+    path = template % {
+        'INPUT_ROOT': expansion,
+        'INPUT_DIRNAME': dirname,
+        }
+    return path
+
+
+  def _InstallableTargetInstallPath(self):
+    """Returns the location of the final output for an installable target."""
+    # Xcode puts shared_library results into PRODUCT_DIR, and some gyp files
+    # rely on this. Emulate this behavior for mac.
+
+    # XXX(TooTallNate): disabling this code since we don't want this behavior...
+    #if (self.type == 'shared_library' and
+    #    (self.flavor != 'mac' or self.toolset != 'target')):
+    #  # Install all shared libs into a common directory (per toolset) for
+    #  # convenient access with LD_LIBRARY_PATH.
+    #  return '$(builddir)/lib.%s/%s' % (self.toolset, self.alias)
+    return '$(builddir)/' + self.alias
+
+
+def WriteAutoRegenerationRule(params, root_makefile, makefile_name,
+                              build_files):
+  """Write the target to regenerate the Makefile."""
+  options = params['options']
+  build_files_args = [gyp.common.RelativePath(filename, options.toplevel_dir)
+                      for filename in params['build_files_arg']]
+
+  gyp_binary = gyp.common.FixIfRelativePath(params['gyp_binary'],
+                                            options.toplevel_dir)
+  if not gyp_binary.startswith(os.sep):
+    gyp_binary = os.path.join('.', gyp_binary)
+
+  root_makefile.write(
+      "quiet_cmd_regen_makefile = ACTION Regenerating $@\n"
+      "cmd_regen_makefile = cd $(srcdir); %(cmd)s\n"
+      "%(makefile_name)s: %(deps)s\n"
+      "\t$(call do_cmd,regen_makefile)\n\n" % {
+          'makefile_name': makefile_name,
+          'deps': ' '.join(map(Sourceify, build_files)),
+          'cmd': gyp.common.EncodePOSIXShellList(
+                     [gyp_binary, '-fmake'] +
+                     gyp.RegenerateFlags(options) +
+                     build_files_args)})
+
+
+def PerformBuild(data, configurations, params):
+  options = params['options']
+  for config in configurations:
+    arguments = ['make']
+    if options.toplevel_dir and options.toplevel_dir != '.':
+      arguments += '-C', options.toplevel_dir
+    arguments.append('BUILDTYPE=' + config)
+    print 'Building [%s]: %s' % (config, arguments)
+    subprocess.check_call(arguments)
+
+
+def GenerateOutput(target_list, target_dicts, data, params):
+  options = params['options']
+  flavor = gyp.common.GetFlavor(params)
+  generator_flags = params.get('generator_flags', {})
+  builddir_name = generator_flags.get('output_dir', 'out')
+  android_ndk_version = generator_flags.get('android_ndk_version', None)
+  default_target = generator_flags.get('default_target', 'all')
+
+  def CalculateMakefilePath(build_file, base_name):
+    """Determine where to write a Makefile for a given gyp file."""
+    # Paths in gyp files are relative to the .gyp file, but we want
+    # paths relative to the source root for the master makefile.  Grab
+    # the path of the .gyp file as the base to relativize against.
+    # E.g. "foo/bar" when we're constructing targets for "foo/bar/baz.gyp".
+    base_path = gyp.common.RelativePath(os.path.dirname(build_file),
+                                        options.depth)
+    # We write the file in the base_path directory.
+    output_file = os.path.join(options.depth, base_path, base_name)
+    if options.generator_output:
+      output_file = os.path.join(
+          options.depth, options.generator_output, base_path, base_name)
+    base_path = gyp.common.RelativePath(os.path.dirname(build_file),
+                                        options.toplevel_dir)
+    return base_path, output_file
+
+  # TODO:  search for the first non-'Default' target.  This can go
+  # away when we add verification that all targets have the
+  # necessary configurations.
+  default_configuration = None
+  toolsets = set([target_dicts[target]['toolset'] for target in target_list])
+  for target in target_list:
+    spec = target_dicts[target]
+    if spec['default_configuration'] != 'Default':
+      default_configuration = spec['default_configuration']
+      break
+  if not default_configuration:
+    default_configuration = 'Default'
+
+  srcdir = '.'
+  makefile_name = 'Makefile' + options.suffix
+  makefile_path = os.path.join(options.toplevel_dir, makefile_name)
+  if options.generator_output:
+    global srcdir_prefix
+    makefile_path = os.path.join(
+        options.toplevel_dir, options.generator_output, makefile_name)
+    srcdir = gyp.common.RelativePath(srcdir, options.generator_output)
+    srcdir_prefix = '$(srcdir)/'
+
+  flock_command= 'flock'
+  header_params = {
+      'default_target': default_target,
+      'builddir': builddir_name,
+      'default_configuration': default_configuration,
+      'flock': flock_command,
+      'flock_index': 1,
+      'link_commands': LINK_COMMANDS_LINUX,
+      'extra_commands': '',
+      'srcdir': srcdir,
+    }
+  if flavor == 'mac':
+    flock_command = './gyp-mac-tool flock'
+    header_params.update({
+        'flock': flock_command,
+        'flock_index': 2,
+        'link_commands': LINK_COMMANDS_MAC,
+        'extra_commands': SHARED_HEADER_MAC_COMMANDS,
+    })
+  elif flavor == 'android':
+    header_params.update({
+        'link_commands': LINK_COMMANDS_ANDROID,
+    })
+  elif flavor == 'solaris':
+    header_params.update({
+        'flock': './gyp-flock-tool flock',
+        'flock_index': 2,
+    })
+  elif flavor == 'freebsd':
+    # Note: OpenBSD has sysutils/flock. lockf seems to be FreeBSD specific.
+    header_params.update({
+        'flock': 'lockf',
+    })
+  elif flavor == 'aix':
+    header_params.update({
+        'link_commands': LINK_COMMANDS_AIX,
+        'flock': './gyp-flock-tool flock',
+        'flock_index': 2,
+    })
+
+  header_params.update({
+    'CC.target':   GetEnvironFallback(('CC_target', 'CC'), '$(CC)'),
+    'AR.target':   GetEnvironFallback(('AR_target', 'AR'), '$(AR)'),
+    'CXX.target':  GetEnvironFallback(('CXX_target', 'CXX'), '$(CXX)'),
+    'LINK.target': GetEnvironFallback(('LINK_target', 'LINK'), '$(LINK)'),
+    'CC.host':     GetEnvironFallback(('CC_host',), 'gcc'),
+    'AR.host':     GetEnvironFallback(('AR_host',), 'ar'),
+    'CXX.host':    GetEnvironFallback(('CXX_host',), 'g++'),
+    'LINK.host':   GetEnvironFallback(('LINK_host',), '$(CXX.host)'),
+  })
+
+  build_file, _, _ = gyp.common.ParseQualifiedTarget(target_list[0])
+  make_global_settings_array = data[build_file].get('make_global_settings', [])
+  wrappers = {}
+  wrappers['LINK'] = '%s $(builddir)/linker.lock' % flock_command
+  for key, value in make_global_settings_array:
+    if key.endswith('_wrapper'):
+      wrappers[key[:-len('_wrapper')]] = '$(abspath %s)' % value
+  make_global_settings = ''
+  for key, value in make_global_settings_array:
+    if re.match('.*_wrapper', key):
+      continue
+    if value[0] != '$':
+      value = '$(abspath %s)' % value
+    wrapper = wrappers.get(key)
+    if wrapper:
+      value = '%s %s' % (wrapper, value)
+      del wrappers[key]
+    if key in ('CC', 'CC.host', 'CXX', 'CXX.host'):
+      make_global_settings += (
+          'ifneq (,$(filter $(origin %s), undefined default))\n' % key)
+      # Let gyp-time envvars win over global settings.
+      env_key = key.replace('.', '_')  # CC.host -> CC_host
+      if env_key in os.environ:
+        value = os.environ[env_key]
+      make_global_settings += '  %s = %s\n' % (key, value)
+      make_global_settings += 'endif\n'
+    else:
+      make_global_settings += '%s ?= %s\n' % (key, value)
+  # TODO(ukai): define cmd when only wrapper is specified in
+  # make_global_settings.
+
+  header_params['make_global_settings'] = make_global_settings
+
+  gyp.common.EnsureDirExists(makefile_path)
+  root_makefile = open(makefile_path, 'w')
+  root_makefile.write(SHARED_HEADER % header_params)
+  # Currently any versions have the same effect, but in future the behavior
+  # could be different.
+  if android_ndk_version:
+    root_makefile.write(
+        '# Define LOCAL_PATH for build of Android applications.\n'
+        'LOCAL_PATH := $(call my-dir)\n'
+        '\n')
+  for toolset in toolsets:
+    root_makefile.write('TOOLSET := %s\n' % toolset)
+    WriteRootHeaderSuffixRules(root_makefile)
+
+  # Put build-time support tools next to the root Makefile.
+  dest_path = os.path.dirname(makefile_path)
+  gyp.common.CopyTool(flavor, dest_path)
+
+  # Find the list of targets that derive from the gyp file(s) being built.
+  needed_targets = set()
+  for build_file in params['build_files']:
+    for target in gyp.common.AllTargets(target_list, target_dicts, build_file):
+      needed_targets.add(target)
+
+  build_files = set()
+  include_list = set()
+  for qualified_target in target_list:
+    build_file, target, toolset = gyp.common.ParseQualifiedTarget(
+        qualified_target)
+
+    this_make_global_settings = data[build_file].get('make_global_settings', [])
+    assert make_global_settings_array == this_make_global_settings, (
+        "make_global_settings needs to be the same for all targets. %s vs. %s" %
+        (this_make_global_settings, make_global_settings))
+
+    build_files.add(gyp.common.RelativePath(build_file, options.toplevel_dir))
+    included_files = data[build_file]['included_files']
+    for included_file in included_files:
+      # The included_files entries are relative to the dir of the build file
+      # that included them, so we have to undo that and then make them relative
+      # to the root dir.
+      relative_include_file = gyp.common.RelativePath(
+          gyp.common.UnrelativePath(included_file, build_file),
+          options.toplevel_dir)
+      abs_include_file = os.path.abspath(relative_include_file)
+      # If the include file is from the ~/.gyp dir, we should use absolute path
+      # so that relocating the src dir doesn't break the path.
+      if (params['home_dot_gyp'] and
+          abs_include_file.startswith(params['home_dot_gyp'])):
+        build_files.add(abs_include_file)
+      else:
+        build_files.add(relative_include_file)
+
+    base_path, output_file = CalculateMakefilePath(build_file,
+        target + '.' + toolset + options.suffix + '.mk')
+
+    spec = target_dicts[qualified_target]
+    configs = spec['configurations']
+
+    if flavor == 'mac':
+      gyp.xcode_emulation.MergeGlobalXcodeSettingsToSpec(data[build_file], spec)
+
+    writer = MakefileWriter(generator_flags, flavor)
+    writer.Write(qualified_target, base_path, output_file, spec, configs,
+                 part_of_all=qualified_target in needed_targets)
+
+    # Our root_makefile lives at the source root.  Compute the relative path
+    # from there to the output_file for including.
+    mkfile_rel_path = gyp.common.RelativePath(output_file,
+                                              os.path.dirname(makefile_path))
+    include_list.add(mkfile_rel_path)
+
+  # Write out per-gyp (sub-project) Makefiles.
+  depth_rel_path = gyp.common.RelativePath(options.depth, os.getcwd())
+  for build_file in build_files:
+    # The paths in build_files were relativized above, so undo that before
+    # testing against the non-relativized items in target_list and before
+    # calculating the Makefile path.
+    build_file = os.path.join(depth_rel_path, build_file)
+    gyp_targets = [target_dicts[target]['target_name'] for target in target_list
+                   if target.startswith(build_file) and
+                   target in needed_targets]
+    # Only generate Makefiles for gyp files with targets.
+    if not gyp_targets:
+      continue
+    base_path, output_file = CalculateMakefilePath(build_file,
+        os.path.splitext(os.path.basename(build_file))[0] + '.Makefile')
+    makefile_rel_path = gyp.common.RelativePath(os.path.dirname(makefile_path),
+                                                os.path.dirname(output_file))
+    writer.WriteSubMake(output_file, makefile_rel_path, gyp_targets,
+                        builddir_name)
+
+
+  # Write out the sorted list of includes.
+  root_makefile.write('\n')
+  for include_file in sorted(include_list):
+    # We wrap each .mk include in an if statement so users can tell make to
+    # not load a file by setting NO_LOAD.  The below make code says, only
+    # load the .mk file if the .mk filename doesn't start with a token in
+    # NO_LOAD.
+    root_makefile.write(
+        "ifeq ($(strip $(foreach prefix,$(NO_LOAD),\\\n"
+        "    $(findstring $(join ^,$(prefix)),\\\n"
+        "                 $(join ^," + include_file + ")))),)\n")
+    root_makefile.write("  include " + include_file + "\n")
+    root_makefile.write("endif\n")
+  root_makefile.write('\n')
+
+  if (not generator_flags.get('standalone')
+      and generator_flags.get('auto_regeneration', True)):
+    WriteAutoRegenerationRule(params, root_makefile, makefile_name, build_files)
+
+  root_makefile.write(SHARED_FOOTER)
+
+  root_makefile.close()
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/msvs.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/msvs.py
new file mode 100644
index 000000000..c59aea106
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/msvs.py
@@ -0,0 +1,3337 @@
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+import collections
+import copy
+import ntpath
+import os
+import posixpath
+import re
+import subprocess
+import sys
+
+import gyp.common
+import gyp.easy_xml as easy_xml
+import gyp.MSVSNew as MSVSNew
+import gyp.MSVSProject as MSVSProject
+import gyp.MSVSSettings as MSVSSettings
+import gyp.MSVSToolFile as MSVSToolFile
+import gyp.MSVSUserFile as MSVSUserFile
+import gyp.MSVSUtil as MSVSUtil
+import gyp.MSVSVersion as MSVSVersion
+from gyp.common import GypError
+
+# TODO: Remove once bots are on 2.7, http://crbug.com/241769
+def _import_OrderedDict():
+  import collections
+  try:
+    return collections.OrderedDict
+  except AttributeError:
+    import gyp.ordered_dict
+    return gyp.ordered_dict.OrderedDict
+OrderedDict = _import_OrderedDict()
+
+
+# Regular expression for validating Visual Studio GUIDs.  If the GUID
+# contains lowercase hex letters, MSVS will be fine. However,
+# IncrediBuild BuildConsole will parse the solution file, but then
+# silently skip building the target causing hard to track down errors.
+# Note that this only happens with the BuildConsole, and does not occur
+# if IncrediBuild is executed from inside Visual Studio.  This regex
+# validates that the string looks like a GUID with all uppercase hex
+# letters.
+VALID_MSVS_GUID_CHARS = re.compile('^[A-F0-9\-]+$')
+
+
+generator_default_variables = {
+    'EXECUTABLE_PREFIX': '',
+    'EXECUTABLE_SUFFIX': '.exe',
+    'STATIC_LIB_PREFIX': '',
+    'SHARED_LIB_PREFIX': '',
+    'STATIC_LIB_SUFFIX': '.lib',
+    'SHARED_LIB_SUFFIX': '.dll',
+    'INTERMEDIATE_DIR': '$(IntDir)',
+    'SHARED_INTERMEDIATE_DIR': '$(OutDir)obj/global_intermediate',
+    'OS': 'win',
+    'PRODUCT_DIR': '$(OutDir)',
+    'LIB_DIR': '$(OutDir)lib',
+    'RULE_INPUT_ROOT': '$(InputName)',
+    'RULE_INPUT_DIRNAME': '$(InputDir)',
+    'RULE_INPUT_EXT': '$(InputExt)',
+    'RULE_INPUT_NAME': '$(InputFileName)',
+    'RULE_INPUT_PATH': '$(InputPath)',
+    'CONFIGURATION_NAME': '$(ConfigurationName)',
+}
+
+
+# The msvs specific sections that hold paths
+generator_additional_path_sections = [
+    'msvs_cygwin_dirs',
+    'msvs_props',
+]
+
+
+generator_additional_non_configuration_keys = [
+    'msvs_cygwin_dirs',
+    'msvs_cygwin_shell',
+    'msvs_large_pdb',
+    'msvs_shard',
+    'msvs_external_builder',
+    'msvs_external_builder_out_dir',
+    'msvs_external_builder_build_cmd',
+    'msvs_external_builder_clean_cmd',
+]
+
+
+# List of precompiled header related keys.
+precomp_keys = [
+    'msvs_precompiled_header',
+    'msvs_precompiled_source',
+]
+
+
+cached_username = None
+
+
+cached_domain = None
+
+
+# Based on http://code.activestate.com/recipes/576694/.
+class OrderedSet(collections.MutableSet):
+  def __init__(self, iterable=None):
+    self.end = end = []
+    end += [None, end, end]         # sentinel node for doubly linked list
+    self.map = {}                   # key --> [key, prev, next]
+    if iterable is not None:
+      self |= iterable
+
+  def __len__(self):
+    return len(self.map)
+
+  def discard(self, key):
+    if key in self.map:
+      key, prev, next = self.map.pop(key)
+      prev[2] = next
+      next[1] = prev
+
+  def __contains__(self, key):
+    return key in self.map
+
+  def add(self, key):
+    if key not in self.map:
+      end = self.end
+      curr = end[1]
+      curr[2] = end[1] = self.map[key] = [key, curr, end]
+
+  def update(self, iterable):
+    for i in iterable:
+      if i not in self:
+        self.add(i)
+
+  def __iter__(self):
+    end = self.end
+    curr = end[2]
+    while curr is not end:
+      yield curr[0]
+      curr = curr[2]
+
+
+# TODO(gspencer): Switch the os.environ calls to be
+# win32api.GetDomainName() and win32api.GetUserName() once the
+# python version in depot_tools has been updated to work on Vista
+# 64-bit.
+def _GetDomainAndUserName():
+  if sys.platform not in ('win32', 'cygwin'):
+    return ('DOMAIN', 'USERNAME')
+  global cached_username
+  global cached_domain
+  if not cached_domain or not cached_username:
+    domain = os.environ.get('USERDOMAIN')
+    username = os.environ.get('USERNAME')
+    if not domain or not username:
+      call = subprocess.Popen(['net', 'config', 'Workstation'],
+                              stdout=subprocess.PIPE)
+      config = call.communicate()[0]
+      username_re = re.compile('^User name\s+(\S+)', re.MULTILINE)
+      username_match = username_re.search(config)
+      if username_match:
+        username = username_match.group(1)
+      domain_re = re.compile('^Logon domain\s+(\S+)', re.MULTILINE)
+      domain_match = domain_re.search(config)
+      if domain_match:
+        domain = domain_match.group(1)
+    cached_domain = domain
+    cached_username = username
+  return (cached_domain, cached_username)
+
+fixpath_prefix = None
+
+
+def _NormalizedSource(source):
+  """Normalize the path.
+
+  But not if that gets rid of a variable, as this may expand to something
+  larger than one directory.
+
+  Arguments:
+      source: The path to be normalize.d
+
+  Returns:
+      The normalized path.
+  """
+  normalized = os.path.normpath(source)
+  if source.count('$') == normalized.count('$'):
+    source = normalized
+  return source
+
+
+def _FixPath(path):
+  """Convert paths to a form that will make sense in a vcproj file.
+
+  Arguments:
+    path: The path to convert, may contain / etc.
+  Returns:
+    The path with all slashes made into backslashes.
+  """
+  if fixpath_prefix and path and not os.path.isabs(path) and not path[0] == '$':
+    path = os.path.join(fixpath_prefix, path)
+  path = path.replace('/', '\\')
+  path = _NormalizedSource(path)
+  if path and path[-1] == '\\':
+    path = path[:-1]
+  return path
+
+
+def _FixPaths(paths):
+  """Fix each of the paths of the list."""
+  return [_FixPath(i) for i in paths]
+
+
+def _ConvertSourcesToFilterHierarchy(sources, prefix=None, excluded=None,
+                                     list_excluded=True, msvs_version=None):
+  """Converts a list split source file paths into a vcproj folder hierarchy.
+
+  Arguments:
+    sources: A list of source file paths split.
+    prefix: A list of source file path layers meant to apply to each of sources.
+    excluded: A set of excluded files.
+    msvs_version: A MSVSVersion object.
+
+  Returns:
+    A hierarchy of filenames and MSVSProject.Filter objects that matches the
+    layout of the source tree.
+    For example:
+    _ConvertSourcesToFilterHierarchy([['a', 'bob1.c'], ['b', 'bob2.c']],
+                                     prefix=['joe'])
+    -->
+    [MSVSProject.Filter('a', contents=['joe\\a\\bob1.c']),
+     MSVSProject.Filter('b', contents=['joe\\b\\bob2.c'])]
+  """
+  if not prefix: prefix = []
+  result = []
+  excluded_result = []
+  folders = OrderedDict()
+  # Gather files into the final result, excluded, or folders.
+  for s in sources:
+    if len(s) == 1:
+      filename = _NormalizedSource('\\'.join(prefix + s))
+      if filename in excluded:
+        excluded_result.append(filename)
+      else:
+        result.append(filename)
+    elif msvs_version and not msvs_version.UsesVcxproj():
+      # For MSVS 2008 and earlier, we need to process all files before walking
+      # the sub folders.
+      if not folders.get(s[0]):
+        folders[s[0]] = []
+      folders[s[0]].append(s[1:])
+    else:
+      contents = _ConvertSourcesToFilterHierarchy([s[1:]], prefix + [s[0]],
+                                                  excluded=excluded,
+                                                  list_excluded=list_excluded,
+                                                  msvs_version=msvs_version)
+      contents = MSVSProject.Filter(s[0], contents=contents)
+      result.append(contents)
+  # Add a folder for excluded files.
+  if excluded_result and list_excluded:
+    excluded_folder = MSVSProject.Filter('_excluded_files',
+                                         contents=excluded_result)
+    result.append(excluded_folder)
+
+  if msvs_version and msvs_version.UsesVcxproj():
+    return result
+
+  # Populate all the folders.
+  for f in folders:
+    contents = _ConvertSourcesToFilterHierarchy(folders[f], prefix=prefix + [f],
+                                                excluded=excluded,
+                                                list_excluded=list_excluded)
+    contents = MSVSProject.Filter(f, contents=contents)
+    result.append(contents)
+  return result
+
+
+def _ToolAppend(tools, tool_name, setting, value, only_if_unset=False):
+  if not value: return
+  _ToolSetOrAppend(tools, tool_name, setting, value, only_if_unset)
+
+
+def _ToolSetOrAppend(tools, tool_name, setting, value, only_if_unset=False):
+  # TODO(bradnelson): ugly hack, fix this more generally!!!
+  if 'Directories' in setting or 'Dependencies' in setting:
+    if type(value) == str:
+      value = value.replace('/', '\\')
+    else:
+      value = [i.replace('/', '\\') for i in value]
+  if not tools.get(tool_name):
+    tools[tool_name] = dict()
+  tool = tools[tool_name]
+  if tool.get(setting):
+    if only_if_unset: return
+    if type(tool[setting]) == list and type(value) == list:
+      tool[setting] += value
+    else:
+      raise TypeError(
+          'Appending "%s" to a non-list setting "%s" for tool "%s" is '
+          'not allowed, previous value: %s' % (
+              value, setting, tool_name, str(tool[setting])))
+  else:
+    tool[setting] = value
+
+
+def _ConfigPlatform(config_data):
+  return config_data.get('msvs_configuration_platform', 'Win32')
+
+
+def _ConfigBaseName(config_name, platform_name):
+  if config_name.endswith('_' + platform_name):
+    return config_name[0:-len(platform_name) - 1]
+  else:
+    return config_name
+
+
+def _ConfigFullName(config_name, config_data):
+  platform_name = _ConfigPlatform(config_data)
+  return '%s|%s' % (_ConfigBaseName(config_name, platform_name), platform_name)
+
+
+def _BuildCommandLineForRuleRaw(spec, cmd, cygwin_shell, has_input_path,
+                                quote_cmd, do_setup_env):
+
+  if [x for x in cmd if '$(InputDir)' in x]:
+    input_dir_preamble = (
+      'set INPUTDIR=$(InputDir)\n'
+      'set INPUTDIR=%INPUTDIR:$(ProjectDir)=%\n'
+      'set INPUTDIR=%INPUTDIR:~0,-1%\n'
+      )
+  else:
+    input_dir_preamble = ''
+
+  if cygwin_shell:
+    # Find path to cygwin.
+    cygwin_dir = _FixPath(spec.get('msvs_cygwin_dirs', ['.'])[0])
+    # Prepare command.
+    direct_cmd = cmd
+    direct_cmd = [i.replace('$(IntDir)',
+                            '`cygpath -m "${INTDIR}"`') for i in direct_cmd]
+    direct_cmd = [i.replace('$(OutDir)',
+                            '`cygpath -m "${OUTDIR}"`') for i in direct_cmd]
+    direct_cmd = [i.replace('$(InputDir)',
+                            '`cygpath -m "${INPUTDIR}"`') for i in direct_cmd]
+    if has_input_path:
+      direct_cmd = [i.replace('$(InputPath)',
+                              '`cygpath -m "${INPUTPATH}"`')
+                    for i in direct_cmd]
+    direct_cmd = ['\\"%s\\"' % i.replace('"', '\\\\\\"') for i in direct_cmd]
+    # direct_cmd = gyp.common.EncodePOSIXShellList(direct_cmd)
+    direct_cmd = ' '.join(direct_cmd)
+    # TODO(quote):  regularize quoting path names throughout the module
+    cmd = ''
+    if do_setup_env:
+      cmd += 'call "$(ProjectDir)%(cygwin_dir)s\\setup_env.bat" && '
+    cmd += 'set CYGWIN=nontsec&& '
+    if direct_cmd.find('NUMBER_OF_PROCESSORS') >= 0:
+      cmd += 'set /a NUMBER_OF_PROCESSORS_PLUS_1=%%NUMBER_OF_PROCESSORS%%+1&& '
+    if direct_cmd.find('INTDIR') >= 0:
+      cmd += 'set INTDIR=$(IntDir)&& '
+    if direct_cmd.find('OUTDIR') >= 0:
+      cmd += 'set OUTDIR=$(OutDir)&& '
+    if has_input_path and direct_cmd.find('INPUTPATH') >= 0:
+      cmd += 'set INPUTPATH=$(InputPath) && '
+    cmd += 'bash -c "%(cmd)s"'
+    cmd = cmd % {'cygwin_dir': cygwin_dir,
+                 'cmd': direct_cmd}
+    return input_dir_preamble + cmd
+  else:
+    # Convert cat --> type to mimic unix.
+    if cmd[0] == 'cat':
+      command = ['type']
+    else:
+      command = [cmd[0].replace('/', '\\')]
+    # Add call before command to ensure that commands can be tied together one
+    # after the other without aborting in Incredibuild, since IB makes a bat
+    # file out of the raw command string, and some commands (like python) are
+    # actually batch files themselves.
+    command.insert(0, 'call')
+    # Fix the paths
+    # TODO(quote): This is a really ugly heuristic, and will miss path fixing
+    #              for arguments like "--arg=path" or "/opt:path".
+    # If the argument starts with a slash or dash, it's probably a command line
+    # switch
+    arguments = [i if (i[:1] in "/-") else _FixPath(i) for i in cmd[1:]]
+    arguments = [i.replace('$(InputDir)', '%INPUTDIR%') for i in arguments]
+    arguments = [MSVSSettings.FixVCMacroSlashes(i) for i in arguments]
+    if quote_cmd:
+      # Support a mode for using cmd directly.
+      # Convert any paths to native form (first element is used directly).
+      # TODO(quote):  regularize quoting path names throughout the module
+      arguments = ['"%s"' % i for i in arguments]
+    # Collapse into a single command.
+    return input_dir_preamble + ' '.join(command + arguments)
+
+
+def _BuildCommandLineForRule(spec, rule, has_input_path, do_setup_env):
+  # Currently this weird argument munging is used to duplicate the way a
+  # python script would need to be run as part of the chrome tree.
+  # Eventually we should add some sort of rule_default option to set this
+  # per project. For now the behavior chrome needs is the default.
+  mcs = rule.get('msvs_cygwin_shell')
+  if mcs is None:
+    mcs = int(spec.get('msvs_cygwin_shell', 1))
+  elif isinstance(mcs, str):
+    mcs = int(mcs)
+  quote_cmd = int(rule.get('msvs_quote_cmd', 1))
+  return _BuildCommandLineForRuleRaw(spec, rule['action'], mcs, has_input_path,
+                                     quote_cmd, do_setup_env=do_setup_env)
+
+
+def _AddActionStep(actions_dict, inputs, outputs, description, command):
+  """Merge action into an existing list of actions.
+
+  Care must be taken so that actions which have overlapping inputs either don't
+  get assigned to the same input, or get collapsed into one.
+
+  Arguments:
+    actions_dict: dictionary keyed on input name, which maps to a list of
+      dicts describing the actions attached to that input file.
+    inputs: list of inputs
+    outputs: list of outputs
+    description: description of the action
+    command: command line to execute
+  """
+  # Require there to be at least one input (call sites will ensure this).
+  assert inputs
+
+  action = {
+      'inputs': inputs,
+      'outputs': outputs,
+      'description': description,
+      'command': command,
+  }
+
+  # Pick where to stick this action.
+  # While less than optimal in terms of build time, attach them to the first
+  # input for now.
+  chosen_input = inputs[0]
+
+  # Add it there.
+  if chosen_input not in actions_dict:
+    actions_dict[chosen_input] = []
+  actions_dict[chosen_input].append(action)
+
+
+def _AddCustomBuildToolForMSVS(p, spec, primary_input,
+                               inputs, outputs, description, cmd):
+  """Add a custom build tool to execute something.
+
+  Arguments:
+    p: the target project
+    spec: the target project dict
+    primary_input: input file to attach the build tool to
+    inputs: list of inputs
+    outputs: list of outputs
+    description: description of the action
+    cmd: command line to execute
+  """
+  inputs = _FixPaths(inputs)
+  outputs = _FixPaths(outputs)
+  tool = MSVSProject.Tool(
+      'VCCustomBuildTool',
+      {'Description': description,
+       'AdditionalDependencies': ';'.join(inputs),
+       'Outputs': ';'.join(outputs),
+       'CommandLine': cmd,
+      })
+  # Add to the properties of primary input for each config.
+  for config_name, c_data in spec['configurations'].iteritems():
+    p.AddFileConfig(_FixPath(primary_input),
+                    _ConfigFullName(config_name, c_data), tools=[tool])
+
+
+def _AddAccumulatedActionsToMSVS(p, spec, actions_dict):
+  """Add actions accumulated into an actions_dict, merging as needed.
+
+  Arguments:
+    p: the target project
+    spec: the target project dict
+    actions_dict: dictionary keyed on input name, which maps to a list of
+        dicts describing the actions attached to that input file.
+  """
+  for primary_input in actions_dict:
+    inputs = OrderedSet()
+    outputs = OrderedSet()
+    descriptions = []
+    commands = []
+    for action in actions_dict[primary_input]:
+      inputs.update(OrderedSet(action['inputs']))
+      outputs.update(OrderedSet(action['outputs']))
+      descriptions.append(action['description'])
+      commands.append(action['command'])
+    # Add the custom build step for one input file.
+    description = ', and also '.join(descriptions)
+    command = '\r\n'.join(commands)
+    _AddCustomBuildToolForMSVS(p, spec,
+                               primary_input=primary_input,
+                               inputs=inputs,
+                               outputs=outputs,
+                               description=description,
+                               cmd=command)
+
+
+def _RuleExpandPath(path, input_file):
+  """Given the input file to which a rule applied, string substitute a path.
+
+  Arguments:
+    path: a path to string expand
+    input_file: the file to which the rule applied.
+  Returns:
+    The string substituted path.
+  """
+  path = path.replace('$(InputName)',
+                      os.path.splitext(os.path.split(input_file)[1])[0])
+  path = path.replace('$(InputDir)', os.path.dirname(input_file))
+  path = path.replace('$(InputExt)',
+                      os.path.splitext(os.path.split(input_file)[1])[1])
+  path = path.replace('$(InputFileName)', os.path.split(input_file)[1])
+  path = path.replace('$(InputPath)', input_file)
+  return path
+
+
+def _FindRuleTriggerFiles(rule, sources):
+  """Find the list of files which a particular rule applies to.
+
+  Arguments:
+    rule: the rule in question
+    sources: the set of all known source files for this project
+  Returns:
+    The list of sources that trigger a particular rule.
+  """
+  return rule.get('rule_sources', [])
+
+
+def _RuleInputsAndOutputs(rule, trigger_file):
+  """Find the inputs and outputs generated by a rule.
+
+  Arguments:
+    rule: the rule in question.
+    trigger_file: the main trigger for this rule.
+  Returns:
+    The pair of (inputs, outputs) involved in this rule.
+  """
+  raw_inputs = _FixPaths(rule.get('inputs', []))
+  raw_outputs = _FixPaths(rule.get('outputs', []))
+  inputs = OrderedSet()
+  outputs = OrderedSet()
+  inputs.add(trigger_file)
+  for i in raw_inputs:
+    inputs.add(_RuleExpandPath(i, trigger_file))
+  for o in raw_outputs:
+    outputs.add(_RuleExpandPath(o, trigger_file))
+  return (inputs, outputs)
+
+
+def _GenerateNativeRulesForMSVS(p, rules, output_dir, spec, options):
+  """Generate a native rules file.
+
+  Arguments:
+    p: the target project
+    rules: the set of rules to include
+    output_dir: the directory in which the project/gyp resides
+    spec: the project dict
+    options: global generator options
+  """
+  rules_filename = '%s%s.rules' % (spec['target_name'],
+                                   options.suffix)
+  rules_file = MSVSToolFile.Writer(os.path.join(output_dir, rules_filename),
+                                   spec['target_name'])
+  # Add each rule.
+  for r in rules:
+    rule_name = r['rule_name']
+    rule_ext = r['extension']
+    inputs = _FixPaths(r.get('inputs', []))
+    outputs = _FixPaths(r.get('outputs', []))
+    # Skip a rule with no action and no inputs.
+    if 'action' not in r and not r.get('rule_sources', []):
+      continue
+    cmd = _BuildCommandLineForRule(spec, r, has_input_path=True,
+                                   do_setup_env=True)
+    rules_file.AddCustomBuildRule(name=rule_name,
+                                  description=r.get('message', rule_name),
+                                  extensions=[rule_ext],
+                                  additional_dependencies=inputs,
+                                  outputs=outputs,
+                                  cmd=cmd)
+  # Write out rules file.
+  rules_file.WriteIfChanged()
+
+  # Add rules file to project.
+  p.AddToolFile(rules_filename)
+
+
+def _Cygwinify(path):
+  path = path.replace('$(OutDir)', '$(OutDirCygwin)')
+  path = path.replace('$(IntDir)', '$(IntDirCygwin)')
+  return path
+
+
+def _GenerateExternalRules(rules, output_dir, spec,
+                           sources, options, actions_to_add):
+  """Generate an external makefile to do a set of rules.
+
+  Arguments:
+    rules: the list of rules to include
+    output_dir: path containing project and gyp files
+    spec: project specification data
+    sources: set of sources known
+    options: global generator options
+    actions_to_add: The list of actions we will add to.
+  """
+  filename = '%s_rules%s.mk' % (spec['target_name'], options.suffix)
+  mk_file = gyp.common.WriteOnDiff(os.path.join(output_dir, filename))
+  # Find cygwin style versions of some paths.
+  mk_file.write('OutDirCygwin:=$(shell cygpath -u "$(OutDir)")\n')
+  mk_file.write('IntDirCygwin:=$(shell cygpath -u "$(IntDir)")\n')
+  # Gather stuff needed to emit all: target.
+  all_inputs = OrderedSet()
+  all_outputs = OrderedSet()
+  all_output_dirs = OrderedSet()
+  first_outputs = []
+  for rule in rules:
+    trigger_files = _FindRuleTriggerFiles(rule, sources)
+    for tf in trigger_files:
+      inputs, outputs = _RuleInputsAndOutputs(rule, tf)
+      all_inputs.update(OrderedSet(inputs))
+      all_outputs.update(OrderedSet(outputs))
+      # Only use one target from each rule as the dependency for
+      # 'all' so we don't try to build each rule multiple times.
+      first_outputs.append(list(outputs)[0])
+      # Get the unique output directories for this rule.
+      output_dirs = [os.path.split(i)[0] for i in outputs]
+      for od in output_dirs:
+        all_output_dirs.add(od)
+  first_outputs_cyg = [_Cygwinify(i) for i in first_outputs]
+  # Write out all: target, including mkdir for each output directory.
+  mk_file.write('all: %s\n' % ' '.join(first_outputs_cyg))
+  for od in all_output_dirs:
+    if od:
+      mk_file.write('\tmkdir -p `cygpath -u "%s"`\n' % od)
+  mk_file.write('\n')
+  # Define how each output is generated.
+  for rule in rules:
+    trigger_files = _FindRuleTriggerFiles(rule, sources)
+    for tf in trigger_files:
+      # Get all the inputs and outputs for this rule for this trigger file.
+      inputs, outputs = _RuleInputsAndOutputs(rule, tf)
+      inputs = [_Cygwinify(i) for i in inputs]
+      outputs = [_Cygwinify(i) for i in outputs]
+      # Prepare the command line for this rule.
+      cmd = [_RuleExpandPath(c, tf) for c in rule['action']]
+      cmd = ['"%s"' % i for i in cmd]
+      cmd = ' '.join(cmd)
+      # Add it to the makefile.
+      mk_file.write('%s: %s\n' % (' '.join(outputs), ' '.join(inputs)))
+      mk_file.write('\t%s\n\n' % cmd)
+  # Close up the file.
+  mk_file.close()
+
+  # Add makefile to list of sources.
+  sources.add(filename)
+  # Add a build action to call makefile.
+  cmd = ['make',
+         'OutDir=$(OutDir)',
+         'IntDir=$(IntDir)',
+         '-j', '${NUMBER_OF_PROCESSORS_PLUS_1}',
+         '-f', filename]
+  cmd = _BuildCommandLineForRuleRaw(spec, cmd, True, False, True, True)
+  # Insert makefile as 0'th input, so it gets the action attached there,
+  # as this is easier to understand from in the IDE.
+  all_inputs = list(all_inputs)
+  all_inputs.insert(0, filename)
+  _AddActionStep(actions_to_add,
+                 inputs=_FixPaths(all_inputs),
+                 outputs=_FixPaths(all_outputs),
+                 description='Running external rules for %s' %
+                     spec['target_name'],
+                 command=cmd)
+
+
+def _EscapeEnvironmentVariableExpansion(s):
+  """Escapes % characters.
+
+  Escapes any % characters so that Windows-style environment variable
+  expansions will leave them alone.
+  See http://connect.microsoft.com/VisualStudio/feedback/details/106127/cl-d-name-text-containing-percentage-characters-doesnt-compile
+  to understand why we have to do this.
+
+  Args:
+      s: The string to be escaped.
+
+  Returns:
+      The escaped string.
+  """
+  s = s.replace('%', '%%')
+  return s
+
+
+quote_replacer_regex = re.compile(r'(\\*)"')
+
+
+def _EscapeCommandLineArgumentForMSVS(s):
+  """Escapes a Windows command-line argument.
+
+  So that the Win32 CommandLineToArgv function will turn the escaped result back
+  into the original string.
+  See http://msdn.microsoft.com/en-us/library/17w5ykft.aspx
+  ("Parsing C++ Command-Line Arguments") to understand why we have to do
+  this.
+
+  Args:
+      s: the string to be escaped.
+  Returns:
+      the escaped string.
+  """
+
+  def _Replace(match):
+    # For a literal quote, CommandLineToArgv requires an odd number of
+    # backslashes preceding it, and it produces half as many literal backslashes
+    # (rounded down). So we need to produce 2n+1 backslashes.
+    return 2 * match.group(1) + '\\"'
+
+  # Escape all quotes so that they are interpreted literally.
+  s = quote_replacer_regex.sub(_Replace, s)
+  # Now add unescaped quotes so that any whitespace is interpreted literally.
+  s = '"' + s + '"'
+  return s
+
+
+delimiters_replacer_regex = re.compile(r'(\\*)([,;]+)')
+
+
+def _EscapeVCProjCommandLineArgListItem(s):
+  """Escapes command line arguments for MSVS.
+
+  The VCProj format stores string lists in a single string using commas and
+  semi-colons as separators, which must be quoted if they are to be
+  interpreted literally. However, command-line arguments may already have
+  quotes, and the VCProj parser is ignorant of the backslash escaping
+  convention used by CommandLineToArgv, so the command-line quotes and the
+  VCProj quotes may not be the same quotes. So to store a general
+  command-line argument in a VCProj list, we need to parse the existing
+  quoting according to VCProj's convention and quote any delimiters that are
+  not already quoted by that convention. The quotes that we add will also be
+  seen by CommandLineToArgv, so if backslashes precede them then we also have
+  to escape those backslashes according to the CommandLineToArgv
+  convention.
+
+  Args:
+      s: the string to be escaped.
+  Returns:
+      the escaped string.
+  """
+
+  def _Replace(match):
+    # For a non-literal quote, CommandLineToArgv requires an even number of
+    # backslashes preceding it, and it produces half as many literal
+    # backslashes. So we need to produce 2n backslashes.
+    return 2 * match.group(1) + '"' + match.group(2) + '"'
+
+  segments = s.split('"')
+  # The unquoted segments are at the even-numbered indices.
+  for i in range(0, len(segments), 2):
+    segments[i] = delimiters_replacer_regex.sub(_Replace, segments[i])
+  # Concatenate back into a single string
+  s = '"'.join(segments)
+  if len(segments) % 2 == 0:
+    # String ends while still quoted according to VCProj's convention. This
+    # means the delimiter and the next list item that follow this one in the
+    # .vcproj file will be misinterpreted as part of this item. There is nothing
+    # we can do about this. Adding an extra quote would correct the problem in
+    # the VCProj but cause the same problem on the final command-line. Moving
+    # the item to the end of the list does works, but that's only possible if
+    # there's only one such item. Let's just warn the user.
+    print >> sys.stderr, ('Warning: MSVS may misinterpret the odd number of ' +
+                          'quotes in ' + s)
+  return s
+
+
+def _EscapeCppDefineForMSVS(s):
+  """Escapes a CPP define so that it will reach the compiler unaltered."""
+  s = _EscapeEnvironmentVariableExpansion(s)
+  s = _EscapeCommandLineArgumentForMSVS(s)
+  s = _EscapeVCProjCommandLineArgListItem(s)
+  # cl.exe replaces literal # characters with = in preprocesor definitions for
+  # some reason. Octal-encode to work around that.
+  s = s.replace('#', '\\%03o' % ord('#'))
+  return s
+
+
+quote_replacer_regex2 = re.compile(r'(\\+)"')
+
+
+def _EscapeCommandLineArgumentForMSBuild(s):
+  """Escapes a Windows command-line argument for use by MSBuild."""
+
+  def _Replace(match):
+    return (len(match.group(1)) / 2 * 4) * '\\' + '\\"'
+
+  # Escape all quotes so that they are interpreted literally.
+  s = quote_replacer_regex2.sub(_Replace, s)
+  return s
+
+
+def _EscapeMSBuildSpecialCharacters(s):
+  escape_dictionary = {
+      '%': '%25',
+      '$': '%24',
+      '@': '%40',
+      "'": '%27',
+      ';': '%3B',
+      '?': '%3F',
+      '*': '%2A'
+      }
+  result = ''.join([escape_dictionary.get(c, c) for c in s])
+  return result
+
+
+def _EscapeCppDefineForMSBuild(s):
+  """Escapes a CPP define so that it will reach the compiler unaltered."""
+  s = _EscapeEnvironmentVariableExpansion(s)
+  s = _EscapeCommandLineArgumentForMSBuild(s)
+  s = _EscapeMSBuildSpecialCharacters(s)
+  # cl.exe replaces literal # characters with = in preprocesor definitions for
+  # some reason. Octal-encode to work around that.
+  s = s.replace('#', '\\%03o' % ord('#'))
+  return s
+
+
+def _GenerateRulesForMSVS(p, output_dir, options, spec,
+                          sources, excluded_sources,
+                          actions_to_add):
+  """Generate all the rules for a particular project.
+
+  Arguments:
+    p: the project
+    output_dir: directory to emit rules to
+    options: global options passed to the generator
+    spec: the specification for this project
+    sources: the set of all known source files in this project
+    excluded_sources: the set of sources excluded from normal processing
+    actions_to_add: deferred list of actions to add in
+  """
+  rules = spec.get('rules', [])
+  rules_native = [r for r in rules if not int(r.get('msvs_external_rule', 0))]
+  rules_external = [r for r in rules if int(r.get('msvs_external_rule', 0))]
+
+  # Handle rules that use a native rules file.
+  if rules_native:
+    _GenerateNativeRulesForMSVS(p, rules_native, output_dir, spec, options)
+
+  # Handle external rules (non-native rules).
+  if rules_external:
+    _GenerateExternalRules(rules_external, output_dir, spec,
+                           sources, options, actions_to_add)
+  _AdjustSourcesForRules(spec, rules, sources, excluded_sources)
+
+
+def _AdjustSourcesForRules(spec, rules, sources, excluded_sources):
+  # Add outputs generated by each rule (if applicable).
+  for rule in rules:
+    # Done if not processing outputs as sources.
+    if int(rule.get('process_outputs_as_sources', False)):
+      # Add in the outputs from this rule.
+      trigger_files = _FindRuleTriggerFiles(rule, sources)
+      for trigger_file in trigger_files:
+        inputs, outputs = _RuleInputsAndOutputs(rule, trigger_file)
+        inputs = OrderedSet(_FixPaths(inputs))
+        outputs = OrderedSet(_FixPaths(outputs))
+        inputs.remove(_FixPath(trigger_file))
+        sources.update(inputs)
+        if not spec.get('msvs_external_builder'):
+          excluded_sources.update(inputs)
+        sources.update(outputs)
+
+
+def _FilterActionsFromExcluded(excluded_sources, actions_to_add):
+  """Take inputs with actions attached out of the list of exclusions.
+
+  Arguments:
+    excluded_sources: list of source files not to be built.
+    actions_to_add: dict of actions keyed on source file they're attached to.
+  Returns:
+    excluded_sources with files that have actions attached removed.
+  """
+  must_keep = OrderedSet(_FixPaths(actions_to_add.keys()))
+  return [s for s in excluded_sources if s not in must_keep]
+
+
+def _GetDefaultConfiguration(spec):
+  return spec['configurations'][spec['default_configuration']]
+
+
+def _GetGuidOfProject(proj_path, spec):
+  """Get the guid for the project.
+
+  Arguments:
+    proj_path: Path of the vcproj or vcxproj file to generate.
+    spec: The target dictionary containing the properties of the target.
+  Returns:
+    the guid.
+  Raises:
+    ValueError: if the specified GUID is invalid.
+  """
+  # Pluck out the default configuration.
+  default_config = _GetDefaultConfiguration(spec)
+  # Decide the guid of the project.
+  guid = default_config.get('msvs_guid')
+  if guid:
+    if VALID_MSVS_GUID_CHARS.match(guid) is None:
+      raise ValueError('Invalid MSVS guid: "%s".  Must match regex: "%s".' %
+                       (guid, VALID_MSVS_GUID_CHARS.pattern))
+    guid = '{%s}' % guid
+  guid = guid or MSVSNew.MakeGuid(proj_path)
+  return guid
+
+
+def _GetMsbuildToolsetOfProject(proj_path, spec, version):
+  """Get the platform toolset for the project.
+
+  Arguments:
+    proj_path: Path of the vcproj or vcxproj file to generate.
+    spec: The target dictionary containing the properties of the target.
+    version: The MSVSVersion object.
+  Returns:
+    the platform toolset string or None.
+  """
+  # Pluck out the default configuration.
+  default_config = _GetDefaultConfiguration(spec)
+  toolset = default_config.get('msbuild_toolset')
+  if not toolset and version.DefaultToolset():
+    toolset = version.DefaultToolset()
+  return toolset
+
+
+def _GenerateProject(project, options, version, generator_flags):
+  """Generates a vcproj file.
+
+  Arguments:
+    project: the MSVSProject object.
+    options: global generator options.
+    version: the MSVSVersion object.
+    generator_flags: dict of generator-specific flags.
+  Returns:
+    A list of source files that cannot be found on disk.
+  """
+  default_config = _GetDefaultConfiguration(project.spec)
+
+  # Skip emitting anything if told to with msvs_existing_vcproj option.
+  if default_config.get('msvs_existing_vcproj'):
+    return []
+
+  if version.UsesVcxproj():
+    return _GenerateMSBuildProject(project, options, version, generator_flags)
+  else:
+    return _GenerateMSVSProject(project, options, version, generator_flags)
+
+
+def _GenerateMSVSProject(project, options, version, generator_flags):
+  """Generates a .vcproj file.  It may create .rules and .user files too.
+
+  Arguments:
+    project: The project object we will generate the file for.
+    options: Global options passed to the generator.
+    version: The VisualStudioVersion object.
+    generator_flags: dict of generator-specific flags.
+  """
+  spec = project.spec
+  gyp.common.EnsureDirExists(project.path)
+
+  platforms = _GetUniquePlatforms(spec)
+  p = MSVSProject.Writer(project.path, version, spec['target_name'],
+                         project.guid, platforms)
+
+  # Get directory project file is in.
+  project_dir = os.path.split(project.path)[0]
+  gyp_path = _NormalizedSource(project.build_file)
+  relative_path_of_gyp_file = gyp.common.RelativePath(gyp_path, project_dir)
+
+  config_type = _GetMSVSConfigurationType(spec, project.build_file)
+  for config_name, config in spec['configurations'].iteritems():
+    _AddConfigurationToMSVSProject(p, spec, config_type, config_name, config)
+
+  # Prepare list of sources and excluded sources.
+  gyp_file = os.path.split(project.build_file)[1]
+  sources, excluded_sources = _PrepareListOfSources(spec, generator_flags,
+                                                    gyp_file)
+
+  # Add rules.
+  actions_to_add = {}
+  _GenerateRulesForMSVS(p, project_dir, options, spec,
+                        sources, excluded_sources,
+                        actions_to_add)
+  list_excluded = generator_flags.get('msvs_list_excluded_files', True)
+  sources, excluded_sources, excluded_idl = (
+      _AdjustSourcesAndConvertToFilterHierarchy(spec, options, project_dir,
+                                                sources, excluded_sources,
+                                                list_excluded, version))
+
+  # Add in files.
+  missing_sources = _VerifySourcesExist(sources, project_dir)
+  p.AddFiles(sources)
+
+  _AddToolFilesToMSVS(p, spec)
+  _HandlePreCompiledHeaders(p, sources, spec)
+  _AddActions(actions_to_add, spec, relative_path_of_gyp_file)
+  _AddCopies(actions_to_add, spec)
+  _WriteMSVSUserFile(project.path, version, spec)
+
+  # NOTE: this stanza must appear after all actions have been decided.
+  # Don't excluded sources with actions attached, or they won't run.
+  excluded_sources = _FilterActionsFromExcluded(
+      excluded_sources, actions_to_add)
+  _ExcludeFilesFromBeingBuilt(p, spec, excluded_sources, excluded_idl,
+                              list_excluded)
+  _AddAccumulatedActionsToMSVS(p, spec, actions_to_add)
+
+  # Write it out.
+  p.WriteIfChanged()
+
+  return missing_sources
+
+
+def _GetUniquePlatforms(spec):
+  """Returns the list of unique platforms for this spec, e.g ['win32', ...].
+
+  Arguments:
+    spec: The target dictionary containing the properties of the target.
+  Returns:
+    The MSVSUserFile object created.
+  """
+  # Gather list of unique platforms.
+  platforms = OrderedSet()
+  for configuration in spec['configurations']:
+    platforms.add(_ConfigPlatform(spec['configurations'][configuration]))
+  platforms = list(platforms)
+  return platforms
+
+
+def _CreateMSVSUserFile(proj_path, version, spec):
+  """Generates a .user file for the user running this Gyp program.
+
+  Arguments:
+    proj_path: The path of the project file being created.  The .user file
+               shares the same path (with an appropriate suffix).
+    version: The VisualStudioVersion object.
+    spec: The target dictionary containing the properties of the target.
+  Returns:
+    The MSVSUserFile object created.
+  """
+  (domain, username) = _GetDomainAndUserName()
+  vcuser_filename = '.'.join([proj_path, domain, username, 'user'])
+  user_file = MSVSUserFile.Writer(vcuser_filename, version,
+                                  spec['target_name'])
+  return user_file
+
+
+def _GetMSVSConfigurationType(spec, build_file):
+  """Returns the configuration type for this project.
+
+  It's a number defined by Microsoft.  May raise an exception.
+
+  Args:
+      spec: The target dictionary containing the properties of the target.
+      build_file: The path of the gyp file.
+  Returns:
+      An integer, the configuration type.
+  """
+  try:
+    config_type = {
+        'executable': '1',  # .exe
+        'shared_library': '2',  # .dll
+        'loadable_module': '2',  # .dll
+        'static_library': '4',  # .lib
+        'none': '10',  # Utility type
+        }[spec['type']]
+  except KeyError:
+    if spec.get('type'):
+      raise GypError('Target type %s is not a valid target type for '
+                     'target %s in %s.' %
+                     (spec['type'], spec['target_name'], build_file))
+    else:
+      raise GypError('Missing type field for target %s in %s.' %
+                     (spec['target_name'], build_file))
+  return config_type
+
+
+def _AddConfigurationToMSVSProject(p, spec, config_type, config_name, config):
+  """Adds a configuration to the MSVS project.
+
+  Many settings in a vcproj file are specific to a configuration.  This
+  function the main part of the vcproj file that's configuration specific.
+
+  Arguments:
+    p: The target project being generated.
+    spec: The target dictionary containing the properties of the target.
+    config_type: The configuration type, a number as defined by Microsoft.
+    config_name: The name of the configuration.
+    config: The dictionary that defines the special processing to be done
+            for this configuration.
+  """
+  # Get the information for this configuration
+  include_dirs, resource_include_dirs = _GetIncludeDirs(config)
+  libraries = _GetLibraries(spec)
+  library_dirs = _GetLibraryDirs(config)
+  out_file, vc_tool, _ = _GetOutputFilePathAndTool(spec, msbuild=False)
+  defines = _GetDefines(config)
+  defines = [_EscapeCppDefineForMSVS(d) for d in defines]
+  disabled_warnings = _GetDisabledWarnings(config)
+  prebuild = config.get('msvs_prebuild')
+  postbuild = config.get('msvs_postbuild')
+  def_file = _GetModuleDefinition(spec)
+  precompiled_header = config.get('msvs_precompiled_header')
+
+  # Prepare the list of tools as a dictionary.
+  tools = dict()
+  # Add in user specified msvs_settings.
+  msvs_settings = config.get('msvs_settings', {})
+  MSVSSettings.ValidateMSVSSettings(msvs_settings)
+
+  # Prevent default library inheritance from the environment.
+  _ToolAppend(tools, 'VCLinkerTool', 'AdditionalDependencies', ['$(NOINHERIT)'])
+
+  for tool in msvs_settings:
+    settings = config['msvs_settings'][tool]
+    for setting in settings:
+      _ToolAppend(tools, tool, setting, settings[setting])
+  # Add the information to the appropriate tool
+  _ToolAppend(tools, 'VCCLCompilerTool',
+              'AdditionalIncludeDirectories', include_dirs)
+  _ToolAppend(tools, 'VCResourceCompilerTool',
+              'AdditionalIncludeDirectories', resource_include_dirs)
+  # Add in libraries.
+  _ToolAppend(tools, 'VCLinkerTool', 'AdditionalDependencies', libraries)
+  _ToolAppend(tools, 'VCLinkerTool', 'AdditionalLibraryDirectories',
+              library_dirs)
+  if out_file:
+    _ToolAppend(tools, vc_tool, 'OutputFile', out_file, only_if_unset=True)
+  # Add defines.
+  _ToolAppend(tools, 'VCCLCompilerTool', 'PreprocessorDefinitions', defines)
+  _ToolAppend(tools, 'VCResourceCompilerTool', 'PreprocessorDefinitions',
+              defines)
+  # Change program database directory to prevent collisions.
+  _ToolAppend(tools, 'VCCLCompilerTool', 'ProgramDataBaseFileName',
+              '$(IntDir)$(ProjectName)\\vc80.pdb', only_if_unset=True)
+  # Add disabled warnings.
+  _ToolAppend(tools, 'VCCLCompilerTool',
+              'DisableSpecificWarnings', disabled_warnings)
+  # Add Pre-build.
+  _ToolAppend(tools, 'VCPreBuildEventTool', 'CommandLine', prebuild)
+  # Add Post-build.
+  _ToolAppend(tools, 'VCPostBuildEventTool', 'CommandLine', postbuild)
+  # Turn on precompiled headers if appropriate.
+  if precompiled_header:
+    precompiled_header = os.path.split(precompiled_header)[1]
+    _ToolAppend(tools, 'VCCLCompilerTool', 'UsePrecompiledHeader', '2')
+    _ToolAppend(tools, 'VCCLCompilerTool',
+                'PrecompiledHeaderThrough', precompiled_header)
+    _ToolAppend(tools, 'VCCLCompilerTool',
+                'ForcedIncludeFiles', precompiled_header)
+  # Loadable modules don't generate import libraries;
+  # tell dependent projects to not expect one.
+  if spec['type'] == 'loadable_module':
+    _ToolAppend(tools, 'VCLinkerTool', 'IgnoreImportLibrary', 'true')
+  # Set the module definition file if any.
+  if def_file:
+    _ToolAppend(tools, 'VCLinkerTool', 'ModuleDefinitionFile', def_file)
+
+  _AddConfigurationToMSVS(p, spec, tools, config, config_type, config_name)
+
+
+def _GetIncludeDirs(config):
+  """Returns the list of directories to be used for #include directives.
+
+  Arguments:
+    config: The dictionary that defines the special processing to be done
+            for this configuration.
+  Returns:
+    The list of directory paths.
+  """
+  # TODO(bradnelson): include_dirs should really be flexible enough not to
+  #                   require this sort of thing.
+  include_dirs = (
+      config.get('include_dirs', []) +
+      config.get('msvs_system_include_dirs', []))
+  resource_include_dirs = config.get('resource_include_dirs', include_dirs)
+  include_dirs = _FixPaths(include_dirs)
+  resource_include_dirs = _FixPaths(resource_include_dirs)
+  return include_dirs, resource_include_dirs
+
+
+def _GetLibraryDirs(config):
+  """Returns the list of directories to be used for library search paths.
+
+  Arguments:
+    config: The dictionary that defines the special processing to be done
+            for this configuration.
+  Returns:
+    The list of directory paths.
+  """
+
+  library_dirs = config.get('library_dirs', [])
+  library_dirs = _FixPaths(library_dirs)
+  return library_dirs
+
+
+def _GetLibraries(spec):
+  """Returns the list of libraries for this configuration.
+
+  Arguments:
+    spec: The target dictionary containing the properties of the target.
+  Returns:
+    The list of directory paths.
+  """
+  libraries = spec.get('libraries', [])
+  # Strip out -l, as it is not used on windows (but is needed so we can pass
+  # in libraries that are assumed to be in the default library path).
+  # Also remove duplicate entries, leaving only the last duplicate, while
+  # preserving order.
+  found = OrderedSet()
+  unique_libraries_list = []
+  for entry in reversed(libraries):
+    library = re.sub('^\-l', '', entry)
+    if not os.path.splitext(library)[1]:
+      library += '.lib'
+    if library not in found:
+      found.add(library)
+      unique_libraries_list.append(library)
+  unique_libraries_list.reverse()
+  return unique_libraries_list
+
+
+def _GetOutputFilePathAndTool(spec, msbuild):
+  """Returns the path and tool to use for this target.
+
+  Figures out the path of the file this spec will create and the name of
+  the VC tool that will create it.
+
+  Arguments:
+    spec: The target dictionary containing the properties of the target.
+  Returns:
+    A triple of (file path, name of the vc tool, name of the msbuild tool)
+  """
+  # Select a name for the output file.
+  out_file = ''
+  vc_tool = ''
+  msbuild_tool = ''
+  output_file_map = {
+      'executable': ('VCLinkerTool', 'Link', '$(OutDir)', '.exe'),
+      'shared_library': ('VCLinkerTool', 'Link', '$(OutDir)', '.dll'),
+      'loadable_module': ('VCLinkerTool', 'Link', '$(OutDir)', '.dll'),
+      'static_library': ('VCLibrarianTool', 'Lib', '$(OutDir)lib\\', '.lib'),
+  }
+  output_file_props = output_file_map.get(spec['type'])
+  if output_file_props and int(spec.get('msvs_auto_output_file', 1)):
+    vc_tool, msbuild_tool, out_dir, suffix = output_file_props
+    if spec.get('standalone_static_library', 0):
+      out_dir = '$(OutDir)'
+    out_dir = spec.get('product_dir', out_dir)
+    product_extension = spec.get('product_extension')
+    if product_extension:
+      suffix = '.' + product_extension
+    elif msbuild:
+      suffix = '$(TargetExt)'
+    prefix = spec.get('product_prefix', '')
+    product_name = spec.get('product_name', '$(ProjectName)')
+    out_file = ntpath.join(out_dir, prefix + product_name + suffix)
+  return out_file, vc_tool, msbuild_tool
+
+
+def _GetOutputTargetExt(spec):
+  """Returns the extension for this target, including the dot
+
+  If product_extension is specified, set target_extension to this to avoid
+  MSB8012, returns None otherwise. Ignores any target_extension settings in
+  the input files.
+
+  Arguments:
+    spec: The target dictionary containing the properties of the target.
+  Returns:
+    A string with the extension, or None
+  """
+  target_extension = spec.get('product_extension')
+  if target_extension:
+    return '.' + target_extension
+  return None
+
+
+def _GetDefines(config):
+  """Returns the list of preprocessor definitions for this configuation.
+
+  Arguments:
+    config: The dictionary that defines the special processing to be done
+            for this configuration.
+  Returns:
+    The list of preprocessor definitions.
+  """
+  defines = []
+  for d in config.get('defines', []):
+    if type(d) == list:
+      fd = '='.join([str(dpart) for dpart in d])
+    else:
+      fd = str(d)
+    defines.append(fd)
+  return defines
+
+
+def _GetDisabledWarnings(config):
+  return [str(i) for i in config.get('msvs_disabled_warnings', [])]
+
+
+def _GetModuleDefinition(spec):
+  def_file = ''
+  if spec['type'] in ['shared_library', 'loadable_module', 'executable']:
+    def_files = [s for s in spec.get('sources', []) if s.endswith('.def')]
+    if len(def_files) == 1:
+      def_file = _FixPath(def_files[0])
+    elif def_files:
+      raise ValueError(
+          'Multiple module definition files in one target, target %s lists '
+          'multiple .def files: %s' % (
+              spec['target_name'], ' '.join(def_files)))
+  return def_file
+
+
+def _ConvertToolsToExpectedForm(tools):
+  """Convert tools to a form expected by Visual Studio.
+
+  Arguments:
+    tools: A dictionary of settings; the tool name is the key.
+  Returns:
+    A list of Tool objects.
+  """
+  tool_list = []
+  for tool, settings in tools.iteritems():
+    # Collapse settings with lists.
+    settings_fixed = {}
+    for setting, value in settings.iteritems():
+      if type(value) == list:
+        if ((tool == 'VCLinkerTool' and
+             setting == 'AdditionalDependencies') or
+            setting == 'AdditionalOptions'):
+          settings_fixed[setting] = ' '.join(value)
+        else:
+          settings_fixed[setting] = ';'.join(value)
+      else:
+        settings_fixed[setting] = value
+    # Add in this tool.
+    tool_list.append(MSVSProject.Tool(tool, settings_fixed))
+  return tool_list
+
+
+def _AddConfigurationToMSVS(p, spec, tools, config, config_type, config_name):
+  """Add to the project file the configuration specified by config.
+
+  Arguments:
+    p: The target project being generated.
+    spec: the target project dict.
+    tools: A dictionary of settings; the tool name is the key.
+    config: The dictionary that defines the special processing to be done
+            for this configuration.
+    config_type: The configuration type, a number as defined by Microsoft.
+    config_name: The name of the configuration.
+  """
+  attributes = _GetMSVSAttributes(spec, config, config_type)
+  # Add in this configuration.
+  tool_list = _ConvertToolsToExpectedForm(tools)
+  p.AddConfig(_ConfigFullName(config_name, config),
+              attrs=attributes, tools=tool_list)
+
+
+def _GetMSVSAttributes(spec, config, config_type):
+  # Prepare configuration attributes.
+  prepared_attrs = {}
+  source_attrs = config.get('msvs_configuration_attributes', {})
+  for a in source_attrs:
+    prepared_attrs[a] = source_attrs[a]
+  # Add props files.
+  vsprops_dirs = config.get('msvs_props', [])
+  vsprops_dirs = _FixPaths(vsprops_dirs)
+  if vsprops_dirs:
+    prepared_attrs['InheritedPropertySheets'] = ';'.join(vsprops_dirs)
+  # Set configuration type.
+  prepared_attrs['ConfigurationType'] = config_type
+  output_dir = prepared_attrs.get('OutputDirectory',
+                                  '$(SolutionDir)$(ConfigurationName)')
+  prepared_attrs['OutputDirectory'] = _FixPath(output_dir) + '\\'
+  if 'IntermediateDirectory' not in prepared_attrs:
+    intermediate = '$(ConfigurationName)\\obj\\$(ProjectName)'
+    prepared_attrs['IntermediateDirectory'] = _FixPath(intermediate) + '\\'
+  else:
+    intermediate = _FixPath(prepared_attrs['IntermediateDirectory']) + '\\'
+    intermediate = MSVSSettings.FixVCMacroSlashes(intermediate)
+    prepared_attrs['IntermediateDirectory'] = intermediate
+  return prepared_attrs
+
+
+def _AddNormalizedSources(sources_set, sources_array):
+  sources_set.update(_NormalizedSource(s) for s in sources_array)
+
+
+def _PrepareListOfSources(spec, generator_flags, gyp_file):
+  """Prepare list of sources and excluded sources.
+
+  Besides the sources specified directly in the spec, adds the gyp file so
+  that a change to it will cause a re-compile. Also adds appropriate sources
+  for actions and copies. Assumes later stage will un-exclude files which
+  have custom build steps attached.
+
+  Arguments:
+    spec: The target dictionary containing the properties of the target.
+    gyp_file: The name of the gyp file.
+  Returns:
+    A pair of (list of sources, list of excluded sources).
+    The sources will be relative to the gyp file.
+  """
+  sources = OrderedSet()
+  _AddNormalizedSources(sources, spec.get('sources', []))
+  excluded_sources = OrderedSet()
+  # Add in the gyp file.
+  if not generator_flags.get('standalone'):
+    sources.add(gyp_file)
+
+  # Add in 'action' inputs and outputs.
+  for a in spec.get('actions', []):
+    inputs = a['inputs']
+    inputs = [_NormalizedSource(i) for i in inputs]
+    # Add all inputs to sources and excluded sources.
+    inputs = OrderedSet(inputs)
+    sources.update(inputs)
+    if not spec.get('msvs_external_builder'):
+      excluded_sources.update(inputs)
+    if int(a.get('process_outputs_as_sources', False)):
+      _AddNormalizedSources(sources, a.get('outputs', []))
+  # Add in 'copies' inputs and outputs.
+  for cpy in spec.get('copies', []):
+    _AddNormalizedSources(sources, cpy.get('files', []))
+  return (sources, excluded_sources)
+
+
+def _AdjustSourcesAndConvertToFilterHierarchy(
+    spec, options, gyp_dir, sources, excluded_sources, list_excluded, version):
+  """Adjusts the list of sources and excluded sources.
+
+  Also converts the sets to lists.
+
+  Arguments:
+    spec: The target dictionary containing the properties of the target.
+    options: Global generator options.
+    gyp_dir: The path to the gyp file being processed.
+    sources: A set of sources to be included for this project.
+    excluded_sources: A set of sources to be excluded for this project.
+    version: A MSVSVersion object.
+  Returns:
+    A trio of (list of sources, list of excluded sources,
+               path of excluded IDL file)
+  """
+  # Exclude excluded sources coming into the generator.
+  excluded_sources.update(OrderedSet(spec.get('sources_excluded', [])))
+  # Add excluded sources into sources for good measure.
+  sources.update(excluded_sources)
+  # Convert to proper windows form.
+  # NOTE: sources goes from being a set to a list here.
+  # NOTE: excluded_sources goes from being a set to a list here.
+  sources = _FixPaths(sources)
+  # Convert to proper windows form.
+  excluded_sources = _FixPaths(excluded_sources)
+
+  excluded_idl = _IdlFilesHandledNonNatively(spec, sources)
+
+  precompiled_related = _GetPrecompileRelatedFiles(spec)
+  # Find the excluded ones, minus the precompiled header related ones.
+  fully_excluded = [i for i in excluded_sources if i not in precompiled_related]
+
+  # Convert to folders and the right slashes.
+  sources = [i.split('\\') for i in sources]
+  sources = _ConvertSourcesToFilterHierarchy(sources, excluded=fully_excluded,
+                                             list_excluded=list_excluded,
+                                             msvs_version=version)
+
+  # Prune filters with a single child to flatten ugly directory structures
+  # such as ../../src/modules/module1 etc.
+  while len(sources) == 1 and isinstance(sources[0], MSVSProject.Filter):
+    sources = sources[0].contents
+
+  return sources, excluded_sources, excluded_idl
+
+
+def _IdlFilesHandledNonNatively(spec, sources):
+  # If any non-native rules use 'idl' as an extension exclude idl files.
+  # Gather a list here to use later.
+  using_idl = False
+  for rule in spec.get('rules', []):
+    if rule['extension'] == 'idl' and int(rule.get('msvs_external_rule', 0)):
+      using_idl = True
+      break
+  if using_idl:
+    excluded_idl = [i for i in sources if i.endswith('.idl')]
+  else:
+    excluded_idl = []
+  return excluded_idl
+
+
+def _GetPrecompileRelatedFiles(spec):
+  # Gather a list of precompiled header related sources.
+  precompiled_related = []
+  for _, config in spec['configurations'].iteritems():
+    for k in precomp_keys:
+      f = config.get(k)
+      if f:
+        precompiled_related.append(_FixPath(f))
+  return precompiled_related
+
+
+def _ExcludeFilesFromBeingBuilt(p, spec, excluded_sources, excluded_idl,
+                                list_excluded):
+  exclusions = _GetExcludedFilesFromBuild(spec, excluded_sources, excluded_idl)
+  for file_name, excluded_configs in exclusions.iteritems():
+    if (not list_excluded and
+            len(excluded_configs) == len(spec['configurations'])):
+      # If we're not listing excluded files, then they won't appear in the
+      # project, so don't try to configure them to be excluded.
+      pass
+    else:
+      for config_name, config in excluded_configs:
+        p.AddFileConfig(file_name, _ConfigFullName(config_name, config),
+                        {'ExcludedFromBuild': 'true'})
+
+
+def _GetExcludedFilesFromBuild(spec, excluded_sources, excluded_idl):
+  exclusions = {}
+  # Exclude excluded sources from being built.
+  for f in excluded_sources:
+    excluded_configs = []
+    for config_name, config in spec['configurations'].iteritems():
+      precomped = [_FixPath(config.get(i, '')) for i in precomp_keys]
+      # Don't do this for ones that are precompiled header related.
+      if f not in precomped:
+        excluded_configs.append((config_name, config))
+    exclusions[f] = excluded_configs
+  # If any non-native rules use 'idl' as an extension exclude idl files.
+  # Exclude them now.
+  for f in excluded_idl:
+    excluded_configs = []
+    for config_name, config in spec['configurations'].iteritems():
+      excluded_configs.append((config_name, config))
+    exclusions[f] = excluded_configs
+  return exclusions
+
+
+def _AddToolFilesToMSVS(p, spec):
+  # Add in tool files (rules).
+  tool_files = OrderedSet()
+  for _, config in spec['configurations'].iteritems():
+    for f in config.get('msvs_tool_files', []):
+      tool_files.add(f)
+  for f in tool_files:
+    p.AddToolFile(f)
+
+
+def _HandlePreCompiledHeaders(p, sources, spec):
+  # Pre-compiled header source stubs need a different compiler flag
+  # (generate precompiled header) and any source file not of the same
+  # kind (i.e. C vs. C++) as the precompiled header source stub needs
+  # to have use of precompiled headers disabled.
+  extensions_excluded_from_precompile = []
+  for config_name, config in spec['configurations'].iteritems():
+    source = config.get('msvs_precompiled_source')
+    if source:
+      source = _FixPath(source)
+      # UsePrecompiledHeader=1 for if using precompiled headers.
+      tool = MSVSProject.Tool('VCCLCompilerTool',
+                              {'UsePrecompiledHeader': '1'})
+      p.AddFileConfig(source, _ConfigFullName(config_name, config),
+                      {}, tools=[tool])
+      basename, extension = os.path.splitext(source)
+      if extension == '.c':
+        extensions_excluded_from_precompile = ['.cc', '.cpp', '.cxx']
+      else:
+        extensions_excluded_from_precompile = ['.c']
+  def DisableForSourceTree(source_tree):
+    for source in source_tree:
+      if isinstance(source, MSVSProject.Filter):
+        DisableForSourceTree(source.contents)
+      else:
+        basename, extension = os.path.splitext(source)
+        if extension in extensions_excluded_from_precompile:
+          for config_name, config in spec['configurations'].iteritems():
+            tool = MSVSProject.Tool('VCCLCompilerTool',
+                                    {'UsePrecompiledHeader': '0',
+                                     'ForcedIncludeFiles': '$(NOINHERIT)'})
+            p.AddFileConfig(_FixPath(source),
+                            _ConfigFullName(config_name, config),
+                            {}, tools=[tool])
+  # Do nothing if there was no precompiled source.
+  if extensions_excluded_from_precompile:
+    DisableForSourceTree(sources)
+
+
+def _AddActions(actions_to_add, spec, relative_path_of_gyp_file):
+  # Add actions.
+  actions = spec.get('actions', [])
+  # Don't setup_env every time. When all the actions are run together in one
+  # batch file in VS, the PATH will grow too long.
+  # Membership in this set means that the cygwin environment has been set up,
+  # and does not need to be set up again.
+  have_setup_env = set()
+  for a in actions:
+    # Attach actions to the gyp file if nothing else is there.
+    inputs = a.get('inputs') or [relative_path_of_gyp_file]
+    attached_to = inputs[0]
+    need_setup_env = attached_to not in have_setup_env
+    cmd = _BuildCommandLineForRule(spec, a, has_input_path=False,
+                                   do_setup_env=need_setup_env)
+    have_setup_env.add(attached_to)
+    # Add the action.
+    _AddActionStep(actions_to_add,
+                   inputs=inputs,
+                   outputs=a.get('outputs', []),
+                   description=a.get('message', a['action_name']),
+                   command=cmd)
+
+
+def _WriteMSVSUserFile(project_path, version, spec):
+  # Add run_as and test targets.
+  if 'run_as' in spec:
+    run_as = spec['run_as']
+    action = run_as.get('action', [])
+    environment = run_as.get('environment', [])
+    working_directory = run_as.get('working_directory', '.')
+  elif int(spec.get('test', 0)):
+    action = ['$(TargetPath)', '--gtest_print_time']
+    environment = []
+    working_directory = '.'
+  else:
+    return  # Nothing to add
+  # Write out the user file.
+  user_file = _CreateMSVSUserFile(project_path, version, spec)
+  for config_name, c_data in spec['configurations'].iteritems():
+    user_file.AddDebugSettings(_ConfigFullName(config_name, c_data),
+                               action, environment, working_directory)
+  user_file.WriteIfChanged()
+
+
+def _AddCopies(actions_to_add, spec):
+  copies = _GetCopies(spec)
+  for inputs, outputs, cmd, description in copies:
+    _AddActionStep(actions_to_add, inputs=inputs, outputs=outputs,
+                   description=description, command=cmd)
+
+
+def _GetCopies(spec):
+  copies = []
+  # Add copies.
+  for cpy in spec.get('copies', []):
+    for src in cpy.get('files', []):
+      dst = os.path.join(cpy['destination'], os.path.basename(src))
+      # _AddCustomBuildToolForMSVS() will call _FixPath() on the inputs and
+      # outputs, so do the same for our generated command line.
+      if src.endswith('/'):
+        src_bare = src[:-1]
+        base_dir = posixpath.split(src_bare)[0]
+        outer_dir = posixpath.split(src_bare)[1]
+        cmd = 'cd "%s" && xcopy /e /f /y "%s" "%s\\%s\\"' % (
+            _FixPath(base_dir), outer_dir, _FixPath(dst), outer_dir)
+        copies.append(([src], ['dummy_copies', dst], cmd,
+                       'Copying %s to %s' % (src, dst)))
+      else:
+        cmd = 'mkdir "%s" 2>nul & set ERRORLEVEL=0 & copy /Y "%s" "%s"' % (
+            _FixPath(cpy['destination']), _FixPath(src), _FixPath(dst))
+        copies.append(([src], [dst], cmd, 'Copying %s to %s' % (src, dst)))
+  return copies
+
+
+def _GetPathDict(root, path):
+  # |path| will eventually be empty (in the recursive calls) if it was initially
+  # relative; otherwise it will eventually end up as '\', 'D:\', etc.
+  if not path or path.endswith(os.sep):
+    return root
+  parent, folder = os.path.split(path)
+  parent_dict = _GetPathDict(root, parent)
+  if folder not in parent_dict:
+    parent_dict[folder] = dict()
+  return parent_dict[folder]
+
+
+def _DictsToFolders(base_path, bucket, flat):
+  # Convert to folders recursively.
+  children = []
+  for folder, contents in bucket.iteritems():
+    if type(contents) == dict:
+      folder_children = _DictsToFolders(os.path.join(base_path, folder),
+                                        contents, flat)
+      if flat:
+        children += folder_children
+      else:
+        folder_children = MSVSNew.MSVSFolder(os.path.join(base_path, folder),
+                                             name='(' + folder + ')',
+                                             entries=folder_children)
+        children.append(folder_children)
+    else:
+      children.append(contents)
+  return children
+
+
+def _CollapseSingles(parent, node):
+  # Recursively explorer the tree of dicts looking for projects which are
+  # the sole item in a folder which has the same name as the project. Bring
+  # such projects up one level.
+  if (type(node) == dict and
+      len(node) == 1 and
+      node.keys()[0] == parent + '.vcproj'):
+    return node[node.keys()[0]]
+  if type(node) != dict:
+    return node
+  for child in node:
+    node[child] = _CollapseSingles(child, node[child])
+  return node
+
+
+def _GatherSolutionFolders(sln_projects, project_objects, flat):
+  root = {}
+  # Convert into a tree of dicts on path.
+  for p in sln_projects:
+    gyp_file, target = gyp.common.ParseQualifiedTarget(p)[0:2]
+    gyp_dir = os.path.dirname(gyp_file)
+    path_dict = _GetPathDict(root, gyp_dir)
+    path_dict[target + '.vcproj'] = project_objects[p]
+  # Walk down from the top until we hit a folder that has more than one entry.
+  # In practice, this strips the top-level "src/" dir from the hierarchy in
+  # the solution.
+  while len(root) == 1 and type(root[root.keys()[0]]) == dict:
+    root = root[root.keys()[0]]
+  # Collapse singles.
+  root = _CollapseSingles('', root)
+  # Merge buckets until everything is a root entry.
+  return _DictsToFolders('', root, flat)
+
+
+def _GetPathOfProject(qualified_target, spec, options, msvs_version):
+  default_config = _GetDefaultConfiguration(spec)
+  proj_filename = default_config.get('msvs_existing_vcproj')
+  if not proj_filename:
+    proj_filename = (spec['target_name'] + options.suffix +
+                     msvs_version.ProjectExtension())
+
+  build_file = gyp.common.BuildFile(qualified_target)
+  proj_path = os.path.join(os.path.dirname(build_file), proj_filename)
+  fix_prefix = None
+  if options.generator_output:
+    project_dir_path = os.path.dirname(os.path.abspath(proj_path))
+    proj_path = os.path.join(options.generator_output, proj_path)
+    fix_prefix = gyp.common.RelativePath(project_dir_path,
+                                         os.path.dirname(proj_path))
+  return proj_path, fix_prefix
+
+
+def _GetPlatformOverridesOfProject(spec):
+  # Prepare a dict indicating which project configurations are used for which
+  # solution configurations for this target.
+  config_platform_overrides = {}
+  for config_name, c in spec['configurations'].iteritems():
+    config_fullname = _ConfigFullName(config_name, c)
+    platform = c.get('msvs_target_platform', _ConfigPlatform(c))
+    fixed_config_fullname = '%s|%s' % (
+        _ConfigBaseName(config_name, _ConfigPlatform(c)), platform)
+    config_platform_overrides[config_fullname] = fixed_config_fullname
+  return config_platform_overrides
+
+
+def _CreateProjectObjects(target_list, target_dicts, options, msvs_version):
+  """Create a MSVSProject object for the targets found in target list.
+
+  Arguments:
+    target_list: the list of targets to generate project objects for.
+    target_dicts: the dictionary of specifications.
+    options: global generator options.
+    msvs_version: the MSVSVersion object.
+  Returns:
+    A set of created projects, keyed by target.
+  """
+  global fixpath_prefix
+  # Generate each project.
+  projects = {}
+  for qualified_target in target_list:
+    spec = target_dicts[qualified_target]
+    if spec['toolset'] != 'target':
+      raise GypError(
+          'Multiple toolsets not supported in msvs build (target %s)' %
+          qualified_target)
+    proj_path, fixpath_prefix = _GetPathOfProject(qualified_target, spec,
+                                                  options, msvs_version)
+    guid = _GetGuidOfProject(proj_path, spec)
+    overrides = _GetPlatformOverridesOfProject(spec)
+    build_file = gyp.common.BuildFile(qualified_target)
+    # Create object for this project.
+    obj = MSVSNew.MSVSProject(
+        proj_path,
+        name=spec['target_name'],
+        guid=guid,
+        spec=spec,
+        build_file=build_file,
+        config_platform_overrides=overrides,
+        fixpath_prefix=fixpath_prefix)
+    # Set project toolset if any (MS build only)
+    if msvs_version.UsesVcxproj():
+      obj.set_msbuild_toolset(
+          _GetMsbuildToolsetOfProject(proj_path, spec, msvs_version))
+    projects[qualified_target] = obj
+  # Set all the dependencies, but not if we are using an external builder like
+  # ninja
+  for project in projects.values():
+    if not project.spec.get('msvs_external_builder'):
+      deps = project.spec.get('dependencies', [])
+      deps = [projects[d] for d in deps]
+      project.set_dependencies(deps)
+  return projects
+
+
+def _InitNinjaFlavor(options, target_list, target_dicts):
+  """Initialize targets for the ninja flavor.
+
+  This sets up the necessary variables in the targets to generate msvs projects
+  that use ninja as an external builder. The variables in the spec are only set
+  if they have not been set. This allows individual specs to override the
+  default values initialized here.
+  Arguments:
+    options: Options provided to the generator.
+    target_list: List of target pairs: 'base/base.gyp:base'.
+    target_dicts: Dict of target properties keyed on target pair.
+  """
+  for qualified_target in target_list:
+    spec = target_dicts[qualified_target]
+    if spec.get('msvs_external_builder'):
+      # The spec explicitly defined an external builder, so don't change it.
+      continue
+
+    path_to_ninja = spec.get('msvs_path_to_ninja', 'ninja.exe')
+
+    spec['msvs_external_builder'] = 'ninja'
+    if not spec.get('msvs_external_builder_out_dir'):
+      spec['msvs_external_builder_out_dir'] = \
+        options.depth + '/out/$(Configuration)'
+    if not spec.get('msvs_external_builder_build_cmd'):
+      spec['msvs_external_builder_build_cmd'] = [
+        path_to_ninja,
+        '-C',
+        '$(OutDir)',
+        '$(ProjectName)',
+      ]
+    if not spec.get('msvs_external_builder_clean_cmd'):
+      spec['msvs_external_builder_clean_cmd'] = [
+        path_to_ninja,
+        '-C',
+        '$(OutDir)',
+        '-t',
+        'clean',
+        '$(ProjectName)',
+      ]
+
+
+def CalculateVariables(default_variables, params):
+  """Generated variables that require params to be known."""
+
+  generator_flags = params.get('generator_flags', {})
+
+  # Select project file format version (if unset, default to auto detecting).
+  msvs_version = MSVSVersion.SelectVisualStudioVersion(
+      generator_flags.get('msvs_version', 'auto'))
+  # Stash msvs_version for later (so we don't have to probe the system twice).
+  params['msvs_version'] = msvs_version
+
+  # Set a variable so conditions can be based on msvs_version.
+  default_variables['MSVS_VERSION'] = msvs_version.ShortName()
+
+  # To determine processor word size on Windows, in addition to checking
+  # PROCESSOR_ARCHITECTURE (which reflects the word size of the current
+  # process), it is also necessary to check PROCESSOR_ARCITEW6432 (which
+  # contains the actual word size of the system when running thru WOW64).
+  if (os.environ.get('PROCESSOR_ARCHITECTURE', '').find('64') >= 0 or
+      os.environ.get('PROCESSOR_ARCHITEW6432', '').find('64') >= 0):
+    default_variables['MSVS_OS_BITS'] = 64
+  else:
+    default_variables['MSVS_OS_BITS'] = 32
+
+  if gyp.common.GetFlavor(params) == 'ninja':
+    default_variables['SHARED_INTERMEDIATE_DIR'] = '$(OutDir)gen'
+
+
+def PerformBuild(data, configurations, params):
+  options = params['options']
+  msvs_version = params['msvs_version']
+  devenv = os.path.join(msvs_version.path, 'Common7', 'IDE', 'devenv.com')
+
+  for build_file, build_file_dict in data.iteritems():
+    (build_file_root, build_file_ext) = os.path.splitext(build_file)
+    if build_file_ext != '.gyp':
+      continue
+    sln_path = build_file_root + options.suffix + '.sln'
+    if options.generator_output:
+      sln_path = os.path.join(options.generator_output, sln_path)
+
+  for config in configurations:
+    arguments = [devenv, sln_path, '/Build', config]
+    print 'Building [%s]: %s' % (config, arguments)
+    rtn = subprocess.check_call(arguments)
+
+
+def GenerateOutput(target_list, target_dicts, data, params):
+  """Generate .sln and .vcproj files.
+
+  This is the entry point for this generator.
+  Arguments:
+    target_list: List of target pairs: 'base/base.gyp:base'.
+    target_dicts: Dict of target properties keyed on target pair.
+    data: Dictionary containing per .gyp data.
+  """
+  global fixpath_prefix
+
+  options = params['options']
+
+  # Get the project file format version back out of where we stashed it in
+  # GeneratorCalculatedVariables.
+  msvs_version = params['msvs_version']
+
+  generator_flags = params.get('generator_flags', {})
+
+  # Optionally shard targets marked with 'msvs_shard': SHARD_COUNT.
+  (target_list, target_dicts) = MSVSUtil.ShardTargets(target_list, target_dicts)
+
+  # Optionally use the large PDB workaround for targets marked with
+  # 'msvs_large_pdb': 1.
+  (target_list, target_dicts) = MSVSUtil.InsertLargePdbShims(
+        target_list, target_dicts, generator_default_variables)
+
+  # Optionally configure each spec to use ninja as the external builder.
+  if params.get('flavor') == 'ninja':
+    _InitNinjaFlavor(options, target_list, target_dicts)
+
+  # Prepare the set of configurations.
+  configs = set()
+  for qualified_target in target_list:
+    spec = target_dicts[qualified_target]
+    for config_name, config in spec['configurations'].iteritems():
+      configs.add(_ConfigFullName(config_name, config))
+  configs = list(configs)
+
+  # Figure out all the projects that will be generated and their guids
+  project_objects = _CreateProjectObjects(target_list, target_dicts, options,
+                                          msvs_version)
+
+  # Generate each project.
+  missing_sources = []
+  for project in project_objects.values():
+    fixpath_prefix = project.fixpath_prefix
+    missing_sources.extend(_GenerateProject(project, options, msvs_version,
+                                            generator_flags))
+  fixpath_prefix = None
+
+  for build_file in data:
+    # Validate build_file extension
+    if not build_file.endswith('.gyp'):
+      continue
+    sln_path = os.path.splitext(build_file)[0] + options.suffix + '.sln'
+    if options.generator_output:
+      sln_path = os.path.join(options.generator_output, sln_path)
+    # Get projects in the solution, and their dependents.
+    sln_projects = gyp.common.BuildFileTargets(target_list, build_file)
+    sln_projects += gyp.common.DeepDependencyTargets(target_dicts, sln_projects)
+    # Create folder hierarchy.
+    root_entries = _GatherSolutionFolders(
+        sln_projects, project_objects, flat=msvs_version.FlatSolution())
+    # Create solution.
+    sln = MSVSNew.MSVSSolution(sln_path,
+                               entries=root_entries,
+                               variants=configs,
+                               websiteProperties=False,
+                               version=msvs_version)
+    sln.Write()
+
+  if missing_sources:
+    error_message = "Missing input files:\n" + \
+                    '\n'.join(set(missing_sources))
+    if generator_flags.get('msvs_error_on_missing_sources', False):
+      raise GypError(error_message)
+    else:
+      print >> sys.stdout, "Warning: " + error_message
+
+
+def _GenerateMSBuildFiltersFile(filters_path, source_files,
+                                extension_to_rule_name):
+  """Generate the filters file.
+
+  This file is used by Visual Studio to organize the presentation of source
+  files into folders.
+
+  Arguments:
+      filters_path: The path of the file to be created.
+      source_files: The hierarchical structure of all the sources.
+      extension_to_rule_name: A dictionary mapping file extensions to rules.
+  """
+  filter_group = []
+  source_group = []
+  _AppendFiltersForMSBuild('', source_files, extension_to_rule_name,
+                           filter_group, source_group)
+  if filter_group:
+    content = ['Project',
+               {'ToolsVersion': '4.0',
+                'xmlns': 'http://schemas.microsoft.com/developer/msbuild/2003'
+               },
+               ['ItemGroup'] + filter_group,
+               ['ItemGroup'] + source_group
+              ]
+    easy_xml.WriteXmlIfChanged(content, filters_path, pretty=True, win32=True)
+  elif os.path.exists(filters_path):
+    # We don't need this filter anymore.  Delete the old filter file.
+    os.unlink(filters_path)
+
+
+def _AppendFiltersForMSBuild(parent_filter_name, sources,
+                             extension_to_rule_name,
+                             filter_group, source_group):
+  """Creates the list of filters and sources to be added in the filter file.
+
+  Args:
+      parent_filter_name: The name of the filter under which the sources are
+          found.
+      sources: The hierarchy of filters and sources to process.
+      extension_to_rule_name: A dictionary mapping file extensions to rules.
+      filter_group: The list to which filter entries will be appended.
+      source_group: The list to which source entries will be appeneded.
+  """
+  for source in sources:
+    if isinstance(source, MSVSProject.Filter):
+      # We have a sub-filter.  Create the name of that sub-filter.
+      if not parent_filter_name:
+        filter_name = source.name
+      else:
+        filter_name = '%s\\%s' % (parent_filter_name, source.name)
+      # Add the filter to the group.
+      filter_group.append(
+          ['Filter', {'Include': filter_name},
+           ['UniqueIdentifier', MSVSNew.MakeGuid(source.name)]])
+      # Recurse and add its dependents.
+      _AppendFiltersForMSBuild(filter_name, source.contents,
+                               extension_to_rule_name,
+                               filter_group, source_group)
+    else:
+      # It's a source.  Create a source entry.
+      _, element = _MapFileToMsBuildSourceType(source, extension_to_rule_name)
+      source_entry = [element, {'Include': source}]
+      # Specify the filter it is part of, if any.
+      if parent_filter_name:
+        source_entry.append(['Filter', parent_filter_name])
+      source_group.append(source_entry)
+
+
+def _MapFileToMsBuildSourceType(source, extension_to_rule_name):
+  """Returns the group and element type of the source file.
+
+  Arguments:
+      source: The source file name.
+      extension_to_rule_name: A dictionary mapping file extensions to rules.
+
+  Returns:
+      A pair of (group this file should be part of, the label of element)
+  """
+  _, ext = os.path.splitext(source)
+  if ext in extension_to_rule_name:
+    group = 'rule'
+    element = extension_to_rule_name[ext]
+  elif ext in ['.cc', '.cpp', '.c', '.cxx']:
+    group = 'compile'
+    element = 'ClCompile'
+  elif ext in ['.h', '.hxx']:
+    group = 'include'
+    element = 'ClInclude'
+  elif ext == '.rc':
+    group = 'resource'
+    element = 'ResourceCompile'
+  elif ext == '.idl':
+    group = 'midl'
+    element = 'Midl'
+  else:
+    group = 'none'
+    element = 'None'
+  return (group, element)
+
+
+def _GenerateRulesForMSBuild(output_dir, options, spec,
+                             sources, excluded_sources,
+                             props_files_of_rules, targets_files_of_rules,
+                             actions_to_add, extension_to_rule_name):
+  # MSBuild rules are implemented using three files: an XML file, a .targets
+  # file and a .props file.
+  # See http://blogs.msdn.com/b/vcblog/archive/2010/04/21/quick-help-on-vs2010-custom-build-rule.aspx
+  # for more details.
+  rules = spec.get('rules', [])
+  rules_native = [r for r in rules if not int(r.get('msvs_external_rule', 0))]
+  rules_external = [r for r in rules if int(r.get('msvs_external_rule', 0))]
+
+  msbuild_rules = []
+  for rule in rules_native:
+    # Skip a rule with no action and no inputs.
+    if 'action' not in rule and not rule.get('rule_sources', []):
+      continue
+    msbuild_rule = MSBuildRule(rule, spec)
+    msbuild_rules.append(msbuild_rule)
+    extension_to_rule_name[msbuild_rule.extension] = msbuild_rule.rule_name
+  if msbuild_rules:
+    base = spec['target_name'] + options.suffix
+    props_name = base + '.props'
+    targets_name = base + '.targets'
+    xml_name = base + '.xml'
+
+    props_files_of_rules.add(props_name)
+    targets_files_of_rules.add(targets_name)
+
+    props_path = os.path.join(output_dir, props_name)
+    targets_path = os.path.join(output_dir, targets_name)
+    xml_path = os.path.join(output_dir, xml_name)
+
+    _GenerateMSBuildRulePropsFile(props_path, msbuild_rules)
+    _GenerateMSBuildRuleTargetsFile(targets_path, msbuild_rules)
+    _GenerateMSBuildRuleXmlFile(xml_path, msbuild_rules)
+
+  if rules_external:
+    _GenerateExternalRules(rules_external, output_dir, spec,
+                           sources, options, actions_to_add)
+  _AdjustSourcesForRules(spec, rules, sources, excluded_sources)
+
+
+class MSBuildRule(object):
+  """Used to store information used to generate an MSBuild rule.
+
+  Attributes:
+    rule_name: The rule name, sanitized to use in XML.
+    target_name: The name of the target.
+    after_targets: The name of the AfterTargets element.
+    before_targets: The name of the BeforeTargets element.
+    depends_on: The name of the DependsOn element.
+    compute_output: The name of the ComputeOutput element.
+    dirs_to_make: The name of the DirsToMake element.
+    inputs: The name of the _inputs element.
+    tlog: The name of the _tlog element.
+    extension: The extension this rule applies to.
+    description: The message displayed when this rule is invoked.
+    additional_dependencies: A string listing additional dependencies.
+    outputs: The outputs of this rule.
+    command: The command used to run the rule.
+  """
+
+  def __init__(self, rule, spec):
+    self.display_name = rule['rule_name']
+    # Assure that the rule name is only characters and numbers
+    self.rule_name = re.sub(r'\W', '_', self.display_name)
+    # Create the various element names, following the example set by the
+    # Visual Studio 2008 to 2010 conversion.  I don't know if VS2010
+    # is sensitive to the exact names.
+    self.target_name = '_' + self.rule_name
+    self.after_targets = self.rule_name + 'AfterTargets'
+    self.before_targets = self.rule_name + 'BeforeTargets'
+    self.depends_on = self.rule_name + 'DependsOn'
+    self.compute_output = 'Compute%sOutput' % self.rule_name
+    self.dirs_to_make = self.rule_name + 'DirsToMake'
+    self.inputs = self.rule_name + '_inputs'
+    self.tlog = self.rule_name + '_tlog'
+    self.extension = rule['extension']
+    if not self.extension.startswith('.'):
+      self.extension = '.' + self.extension
+
+    self.description = MSVSSettings.ConvertVCMacrosToMSBuild(
+        rule.get('message', self.rule_name))
+    old_additional_dependencies = _FixPaths(rule.get('inputs', []))
+    self.additional_dependencies = (
+        ';'.join([MSVSSettings.ConvertVCMacrosToMSBuild(i)
+                  for i in old_additional_dependencies]))
+    old_outputs = _FixPaths(rule.get('outputs', []))
+    self.outputs = ';'.join([MSVSSettings.ConvertVCMacrosToMSBuild(i)
+                             for i in old_outputs])
+    old_command = _BuildCommandLineForRule(spec, rule, has_input_path=True,
+                                           do_setup_env=True)
+    self.command = MSVSSettings.ConvertVCMacrosToMSBuild(old_command)
+
+
+def _GenerateMSBuildRulePropsFile(props_path, msbuild_rules):
+  """Generate the .props file."""
+  content = ['Project',
+             {'xmlns': 'http://schemas.microsoft.com/developer/msbuild/2003'}]
+  for rule in msbuild_rules:
+    content.extend([
+        ['PropertyGroup',
+         {'Condition': "'$(%s)' == '' and '$(%s)' == '' and "
+          "'$(ConfigurationType)' != 'Makefile'" % (rule.before_targets,
+                                                    rule.after_targets)
+         },
+         [rule.before_targets, 'Midl'],
+         [rule.after_targets, 'CustomBuild'],
+        ],
+        ['PropertyGroup',
+         [rule.depends_on,
+          {'Condition': "'$(ConfigurationType)' != 'Makefile'"},
+          '_SelectedFiles;$(%s)' % rule.depends_on
+         ],
+        ],
+        ['ItemDefinitionGroup',
+         [rule.rule_name,
+          ['CommandLineTemplate', rule.command],
+          ['Outputs', rule.outputs],
+          ['ExecutionDescription', rule.description],
+          ['AdditionalDependencies', rule.additional_dependencies],
+         ],
+        ]
+    ])
+  easy_xml.WriteXmlIfChanged(content, props_path, pretty=True, win32=True)
+
+
+def _GenerateMSBuildRuleTargetsFile(targets_path, msbuild_rules):
+  """Generate the .targets file."""
+  content = ['Project',
+             {'xmlns': 'http://schemas.microsoft.com/developer/msbuild/2003'
+             }
+            ]
+  item_group = [
+      'ItemGroup',
+      ['PropertyPageSchema',
+       {'Include': '$(MSBuildThisFileDirectory)$(MSBuildThisFileName).xml'}
+      ]
+    ]
+  for rule in msbuild_rules:
+    item_group.append(
+        ['AvailableItemName',
+         {'Include': rule.rule_name},
+         ['Targets', rule.target_name],
+        ])
+  content.append(item_group)
+
+  for rule in msbuild_rules:
+    content.append(
+        ['UsingTask',
+         {'TaskName': rule.rule_name,
+          'TaskFactory': 'XamlTaskFactory',
+          'AssemblyName': 'Microsoft.Build.Tasks.v4.0'
+         },
+         ['Task', '$(MSBuildThisFileDirectory)$(MSBuildThisFileName).xml'],
+        ])
+  for rule in msbuild_rules:
+    rule_name = rule.rule_name
+    target_outputs = '%%(%s.Outputs)' % rule_name
+    target_inputs = ('%%(%s.Identity);%%(%s.AdditionalDependencies);'
+                     '$(MSBuildProjectFile)') % (rule_name, rule_name)
+    rule_inputs = '%%(%s.Identity)' % rule_name
+    extension_condition = ("'%(Extension)'=='.obj' or "
+                           "'%(Extension)'=='.res' or "
+                           "'%(Extension)'=='.rsc' or "
+                           "'%(Extension)'=='.lib'")
+    remove_section = [
+        'ItemGroup',
+        {'Condition': "'@(SelectedFiles)' != ''"},
+        [rule_name,
+         {'Remove': '@(%s)' % rule_name,
+          'Condition': "'%(Identity)' != '@(SelectedFiles)'"
+         }
+        ]
+    ]
+    inputs_section = [
+        'ItemGroup',
+        [rule.inputs, {'Include': '%%(%s.AdditionalDependencies)' % rule_name}]
+    ]
+    logging_section = [
+        'ItemGroup',
+        [rule.tlog,
+         {'Include': '%%(%s.Outputs)' % rule_name,
+          'Condition': ("'%%(%s.Outputs)' != '' and "
+                        "'%%(%s.ExcludedFromBuild)' != 'true'" %
+                        (rule_name, rule_name))
+         },
+         ['Source', "@(%s, '|')" % rule_name],
+         ['Inputs', "@(%s -> '%%(Fullpath)', ';')" % rule.inputs],
+        ],
+    ]
+    message_section = [
+        'Message',
+        {'Importance': 'High',
+         'Text': '%%(%s.ExecutionDescription)' % rule_name
+        }
+    ]
+    write_tlog_section = [
+        'WriteLinesToFile',
+        {'Condition': "'@(%s)' != '' and '%%(%s.ExcludedFromBuild)' != "
+         "'true'" % (rule.tlog, rule.tlog),
+         'File': '$(IntDir)$(ProjectName).write.1.tlog',
+         'Lines': "^%%(%s.Source);@(%s->'%%(Fullpath)')" % (rule.tlog,
+                                                            rule.tlog)
+        }
+    ]
+    read_tlog_section = [
+        'WriteLinesToFile',
+        {'Condition': "'@(%s)' != '' and '%%(%s.ExcludedFromBuild)' != "
+         "'true'" % (rule.tlog, rule.tlog),
+         'File': '$(IntDir)$(ProjectName).read.1.tlog',
+         'Lines': "^%%(%s.Source);%%(%s.Inputs)" % (rule.tlog, rule.tlog)
+        }
+    ]
+    command_and_input_section = [
+        rule_name,
+        {'Condition': "'@(%s)' != '' and '%%(%s.ExcludedFromBuild)' != "
+         "'true'" % (rule_name, rule_name),
+         'CommandLineTemplate': '%%(%s.CommandLineTemplate)' % rule_name,
+         'AdditionalOptions': '%%(%s.AdditionalOptions)' % rule_name,
+         'Inputs': rule_inputs
+        }
+    ]
+    content.extend([
+        ['Target',
+         {'Name': rule.target_name,
+          'BeforeTargets': '$(%s)' % rule.before_targets,
+          'AfterTargets': '$(%s)' % rule.after_targets,
+          'Condition': "'@(%s)' != ''" % rule_name,
+          'DependsOnTargets': '$(%s);%s' % (rule.depends_on,
+                                            rule.compute_output),
+          'Outputs': target_outputs,
+          'Inputs': target_inputs
+         },
+         remove_section,
+         inputs_section,
+         logging_section,
+         message_section,
+         write_tlog_section,
+         read_tlog_section,
+         command_and_input_section,
+        ],
+        ['PropertyGroup',
+         ['ComputeLinkInputsTargets',
+          '$(ComputeLinkInputsTargets);',
+          '%s;' % rule.compute_output
+         ],
+         ['ComputeLibInputsTargets',
+          '$(ComputeLibInputsTargets);',
+          '%s;' % rule.compute_output
+         ],
+        ],
+        ['Target',
+         {'Name': rule.compute_output,
+          'Condition': "'@(%s)' != ''" % rule_name
+         },
+         ['ItemGroup',
+          [rule.dirs_to_make,
+           {'Condition': "'@(%s)' != '' and "
+            "'%%(%s.ExcludedFromBuild)' != 'true'" % (rule_name, rule_name),
+            'Include': '%%(%s.Outputs)' % rule_name
+           }
+          ],
+          ['Link',
+           {'Include': '%%(%s.Identity)' % rule.dirs_to_make,
+            'Condition': extension_condition
+           }
+          ],
+          ['Lib',
+           {'Include': '%%(%s.Identity)' % rule.dirs_to_make,
+            'Condition': extension_condition
+           }
+          ],
+          ['ImpLib',
+           {'Include': '%%(%s.Identity)' % rule.dirs_to_make,
+            'Condition': extension_condition
+           }
+          ],
+         ],
+         ['MakeDir',
+          {'Directories': ("@(%s->'%%(RootDir)%%(Directory)')" %
+                           rule.dirs_to_make)
+          }
+         ]
+        ],
+    ])
+  easy_xml.WriteXmlIfChanged(content, targets_path, pretty=True, win32=True)
+
+
+def _GenerateMSBuildRuleXmlFile(xml_path, msbuild_rules):
+  # Generate the .xml file
+  content = [
+      'ProjectSchemaDefinitions',
+      {'xmlns': ('clr-namespace:Microsoft.Build.Framework.XamlTypes;'
+                 'assembly=Microsoft.Build.Framework'),
+       'xmlns:x': 'http://schemas.microsoft.com/winfx/2006/xaml',
+       'xmlns:sys': 'clr-namespace:System;assembly=mscorlib',
+       'xmlns:transformCallback':
+       'Microsoft.Cpp.Dev10.ConvertPropertyCallback'
+      }
+  ]
+  for rule in msbuild_rules:
+    content.extend([
+        ['Rule',
+         {'Name': rule.rule_name,
+          'PageTemplate': 'tool',
+          'DisplayName': rule.display_name,
+          'Order': '200'
+         },
+         ['Rule.DataSource',
+          ['DataSource',
+           {'Persistence': 'ProjectFile',
+            'ItemType': rule.rule_name
+           }
+          ]
+         ],
+         ['Rule.Categories',
+          ['Category',
+           {'Name': 'General'},
+           ['Category.DisplayName',
+            ['sys:String', 'General'],
+           ],
+          ],
+          ['Category',
+           {'Name': 'Command Line',
+            'Subtype': 'CommandLine'
+           },
+           ['Category.DisplayName',
+            ['sys:String', 'Command Line'],
+           ],
+          ],
+         ],
+         ['StringListProperty',
+          {'Name': 'Inputs',
+           'Category': 'Command Line',
+           'IsRequired': 'true',
+           'Switch': ' '
+          },
+          ['StringListProperty.DataSource',
+           ['DataSource',
+            {'Persistence': 'ProjectFile',
+             'ItemType': rule.rule_name,
+             'SourceType': 'Item'
+            }
+           ]
+          ],
+         ],
+         ['StringProperty',
+          {'Name': 'CommandLineTemplate',
+           'DisplayName': 'Command Line',
+           'Visible': 'False',
+           'IncludeInCommandLine': 'False'
+          }
+         ],
+         ['DynamicEnumProperty',
+          {'Name': rule.before_targets,
+           'Category': 'General',
+           'EnumProvider': 'Targets',
+           'IncludeInCommandLine': 'False'
+          },
+          ['DynamicEnumProperty.DisplayName',
+           ['sys:String', 'Execute Before'],
+          ],
+          ['DynamicEnumProperty.Description',
+           ['sys:String', 'Specifies the targets for the build customization'
+            ' to run before.'
+           ],
+          ],
+          ['DynamicEnumProperty.ProviderSettings',
+           ['NameValuePair',
+            {'Name': 'Exclude',
+             'Value': '^%s|^Compute' % rule.before_targets
+            }
+           ]
+          ],
+          ['DynamicEnumProperty.DataSource',
+           ['DataSource',
+            {'Persistence': 'ProjectFile',
+             'HasConfigurationCondition': 'true'
+            }
+           ]
+          ],
+         ],
+         ['DynamicEnumProperty',
+          {'Name': rule.after_targets,
+           'Category': 'General',
+           'EnumProvider': 'Targets',
+           'IncludeInCommandLine': 'False'
+          },
+          ['DynamicEnumProperty.DisplayName',
+           ['sys:String', 'Execute After'],
+          ],
+          ['DynamicEnumProperty.Description',
+           ['sys:String', ('Specifies the targets for the build customization'
+                           ' to run after.')
+           ],
+          ],
+          ['DynamicEnumProperty.ProviderSettings',
+           ['NameValuePair',
+            {'Name': 'Exclude',
+             'Value': '^%s|^Compute' % rule.after_targets
+            }
+           ]
+          ],
+          ['DynamicEnumProperty.DataSource',
+           ['DataSource',
+            {'Persistence': 'ProjectFile',
+             'ItemType': '',
+             'HasConfigurationCondition': 'true'
+            }
+           ]
+          ],
+         ],
+         ['StringListProperty',
+          {'Name': 'Outputs',
+           'DisplayName': 'Outputs',
+           'Visible': 'False',
+           'IncludeInCommandLine': 'False'
+          }
+         ],
+         ['StringProperty',
+          {'Name': 'ExecutionDescription',
+           'DisplayName': 'Execution Description',
+           'Visible': 'False',
+           'IncludeInCommandLine': 'False'
+          }
+         ],
+         ['StringListProperty',
+          {'Name': 'AdditionalDependencies',
+           'DisplayName': 'Additional Dependencies',
+           'IncludeInCommandLine': 'False',
+           'Visible': 'false'
+          }
+         ],
+         ['StringProperty',
+          {'Subtype': 'AdditionalOptions',
+           'Name': 'AdditionalOptions',
+           'Category': 'Command Line'
+          },
+          ['StringProperty.DisplayName',
+           ['sys:String', 'Additional Options'],
+          ],
+          ['StringProperty.Description',
+           ['sys:String', 'Additional Options'],
+          ],
+         ],
+        ],
+        ['ItemType',
+         {'Name': rule.rule_name,
+          'DisplayName': rule.display_name
+         }
+        ],
+        ['FileExtension',
+         {'Name': '*' + rule.extension,
+          'ContentType': rule.rule_name
+         }
+        ],
+        ['ContentType',
+         {'Name': rule.rule_name,
+          'DisplayName': '',
+          'ItemType': rule.rule_name
+         }
+        ]
+    ])
+  easy_xml.WriteXmlIfChanged(content, xml_path, pretty=True, win32=True)
+
+
+def _GetConfigurationAndPlatform(name, settings):
+  configuration = name.rsplit('_', 1)[0]
+  platform = settings.get('msvs_configuration_platform', 'Win32')
+  return (configuration, platform)
+
+
+def _GetConfigurationCondition(name, settings):
+  return (r"'$(Configuration)|$(Platform)'=='%s|%s'" %
+          _GetConfigurationAndPlatform(name, settings))
+
+
+def _GetMSBuildProjectConfigurations(configurations):
+  group = ['ItemGroup', {'Label': 'ProjectConfigurations'}]
+  for (name, settings) in sorted(configurations.iteritems()):
+    configuration, platform = _GetConfigurationAndPlatform(name, settings)
+    designation = '%s|%s' % (configuration, platform)
+    group.append(
+        ['ProjectConfiguration', {'Include': designation},
+         ['Configuration', configuration],
+         ['Platform', platform]])
+  return [group]
+
+
+def _GetMSBuildGlobalProperties(spec, guid, gyp_file_name):
+  namespace = os.path.splitext(gyp_file_name)[0]
+  return [
+      ['PropertyGroup', {'Label': 'Globals'},
+       ['ProjectGuid', guid],
+       ['Keyword', 'Win32Proj'],
+       ['RootNamespace', namespace],
+      ]
+  ]
+
+
+def _GetMSBuildConfigurationDetails(spec, build_file):
+  properties = {}
+  for name, settings in spec['configurations'].iteritems():
+    msbuild_attributes = _GetMSBuildAttributes(spec, settings, build_file)
+    condition = _GetConfigurationCondition(name, settings)
+    character_set = msbuild_attributes.get('CharacterSet')
+    _AddConditionalProperty(properties, condition, 'ConfigurationType',
+                            msbuild_attributes['ConfigurationType'])
+    if character_set:
+      _AddConditionalProperty(properties, condition, 'CharacterSet',
+                              character_set)
+  return _GetMSBuildPropertyGroup(spec, 'Configuration', properties)
+
+
+def _GetMSBuildLocalProperties(msbuild_toolset):
+  # Currently the only local property we support is PlatformToolset
+  properties = {}
+  if msbuild_toolset:
+    properties = [
+        ['PropertyGroup', {'Label': 'Locals'},
+          ['PlatformToolset', msbuild_toolset],
+        ]
+      ]
+  return properties
+
+
+def _GetMSBuildPropertySheets(configurations):
+  user_props = r'$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props'
+  additional_props = {}
+  props_specified = False
+  for name, settings in sorted(configurations.iteritems()):
+    configuration = _GetConfigurationCondition(name, settings)
+    if settings.has_key('msbuild_props'):
+      additional_props[configuration] = _FixPaths(settings['msbuild_props'])
+      props_specified = True
+    else:
+     additional_props[configuration] = ''
+
+  if not props_specified:
+    return [
+        ['ImportGroup',
+         {'Label': 'PropertySheets'},
+         ['Import',
+          {'Project': user_props,
+           'Condition': "exists('%s')" % user_props,
+           'Label': 'LocalAppDataPlatform'
+          }
+         ]
+        ]
+    ]
+  else:
+    sheets = []
+    for condition, props in additional_props.iteritems():
+      import_group = [
+        'ImportGroup',
+        {'Label': 'PropertySheets',
+         'Condition': condition
+        },
+        ['Import',
+         {'Project': user_props,
+          'Condition': "exists('%s')" % user_props,
+          'Label': 'LocalAppDataPlatform'
+         }
+        ]
+      ]
+      for props_file in props:
+        import_group.append(['Import', {'Project':props_file}])
+      sheets.append(import_group)
+    return sheets
+
+def _ConvertMSVSBuildAttributes(spec, config, build_file):
+  config_type = _GetMSVSConfigurationType(spec, build_file)
+  msvs_attributes = _GetMSVSAttributes(spec, config, config_type)
+  msbuild_attributes = {}
+  for a in msvs_attributes:
+    if a in ['IntermediateDirectory', 'OutputDirectory']:
+      directory = MSVSSettings.ConvertVCMacrosToMSBuild(msvs_attributes[a])
+      if not directory.endswith('\\'):
+        directory += '\\'
+      msbuild_attributes[a] = directory
+    elif a == 'CharacterSet':
+      msbuild_attributes[a] = _ConvertMSVSCharacterSet(msvs_attributes[a])
+    elif a == 'ConfigurationType':
+      msbuild_attributes[a] = _ConvertMSVSConfigurationType(msvs_attributes[a])
+    else:
+      print 'Warning: Do not know how to convert MSVS attribute ' + a
+  return msbuild_attributes
+
+
+def _ConvertMSVSCharacterSet(char_set):
+  if char_set.isdigit():
+    char_set = {
+        '0': 'MultiByte',
+        '1': 'Unicode',
+        '2': 'MultiByte',
+    }[char_set]
+  return char_set
+
+
+def _ConvertMSVSConfigurationType(config_type):
+  if config_type.isdigit():
+    config_type = {
+        '1': 'Application',
+        '2': 'DynamicLibrary',
+        '4': 'StaticLibrary',
+        '10': 'Utility'
+    }[config_type]
+  return config_type
+
+
+def _GetMSBuildAttributes(spec, config, build_file):
+  if 'msbuild_configuration_attributes' not in config:
+    msbuild_attributes = _ConvertMSVSBuildAttributes(spec, config, build_file)
+
+  else:
+    config_type = _GetMSVSConfigurationType(spec, build_file)
+    config_type = _ConvertMSVSConfigurationType(config_type)
+    msbuild_attributes = config.get('msbuild_configuration_attributes', {})
+    msbuild_attributes.setdefault('ConfigurationType', config_type)
+    output_dir = msbuild_attributes.get('OutputDirectory',
+                                      '$(SolutionDir)$(Configuration)')
+    msbuild_attributes['OutputDirectory'] = _FixPath(output_dir) + '\\'
+    if 'IntermediateDirectory' not in msbuild_attributes:
+      intermediate = _FixPath('$(Configuration)') + '\\'
+      msbuild_attributes['IntermediateDirectory'] = intermediate
+    if 'CharacterSet' in msbuild_attributes:
+      msbuild_attributes['CharacterSet'] = _ConvertMSVSCharacterSet(
+          msbuild_attributes['CharacterSet'])
+  if 'TargetName' not in msbuild_attributes:
+    prefix = spec.get('product_prefix', '')
+    product_name = spec.get('product_name', '$(ProjectName)')
+    target_name = prefix + product_name
+    msbuild_attributes['TargetName'] = target_name
+  if 'TargetExt' not in msbuild_attributes and 'product_extension' in spec:
+    ext = spec.get('product_extension')
+    msbuild_attributes['TargetExt'] = '.' + ext
+
+  if spec.get('msvs_external_builder'):
+    external_out_dir = spec.get('msvs_external_builder_out_dir', '.')
+    msbuild_attributes['OutputDirectory'] = _FixPath(external_out_dir) + '\\'
+
+  # Make sure that 'TargetPath' matches 'Lib.OutputFile' or 'Link.OutputFile'
+  # (depending on the tool used) to avoid MSB8012 warning.
+  msbuild_tool_map = {
+      'executable': 'Link',
+      'shared_library': 'Link',
+      'loadable_module': 'Link',
+      'static_library': 'Lib',
+  }
+  msbuild_tool = msbuild_tool_map.get(spec['type'])
+  if msbuild_tool:
+    msbuild_settings = config['finalized_msbuild_settings']
+    out_file = msbuild_settings[msbuild_tool].get('OutputFile')
+    if out_file:
+      msbuild_attributes['TargetPath'] = _FixPath(out_file)
+    target_ext = msbuild_settings[msbuild_tool].get('TargetExt')
+    if target_ext:
+      msbuild_attributes['TargetExt'] = target_ext
+
+  return msbuild_attributes
+
+
+def _GetMSBuildConfigurationGlobalProperties(spec, configurations, build_file):
+  # TODO(jeanluc) We could optimize out the following and do it only if
+  # there are actions.
+  # TODO(jeanluc) Handle the equivalent of setting 'CYGWIN=nontsec'.
+  new_paths = []
+  cygwin_dirs = spec.get('msvs_cygwin_dirs', ['.'])[0]
+  if cygwin_dirs:
+    cyg_path = '$(MSBuildProjectDirectory)\\%s\\bin\\' % _FixPath(cygwin_dirs)
+    new_paths.append(cyg_path)
+    # TODO(jeanluc) Change the convention to have both a cygwin_dir and a
+    # python_dir.
+    python_path = cyg_path.replace('cygwin\\bin', 'python_26')
+    new_paths.append(python_path)
+    if new_paths:
+      new_paths = '$(ExecutablePath);' + ';'.join(new_paths)
+
+  properties = {}
+  for (name, configuration) in sorted(configurations.iteritems()):
+    condition = _GetConfigurationCondition(name, configuration)
+    attributes = _GetMSBuildAttributes(spec, configuration, build_file)
+    msbuild_settings = configuration['finalized_msbuild_settings']
+    _AddConditionalProperty(properties, condition, 'IntDir',
+                            attributes['IntermediateDirectory'])
+    _AddConditionalProperty(properties, condition, 'OutDir',
+                            attributes['OutputDirectory'])
+    _AddConditionalProperty(properties, condition, 'TargetName',
+                            attributes['TargetName'])
+    if 'TargetExt' in attributes:
+      _AddConditionalProperty(properties, condition, 'TargetExt',
+                              attributes['TargetExt'])
+
+    if attributes.get('TargetPath'):
+      _AddConditionalProperty(properties, condition, 'TargetPath',
+                              attributes['TargetPath'])
+    if attributes.get('TargetExt'):
+      _AddConditionalProperty(properties, condition, 'TargetExt',
+                              attributes['TargetExt'])
+
+    if new_paths:
+      _AddConditionalProperty(properties, condition, 'ExecutablePath',
+                              new_paths)
+    tool_settings = msbuild_settings.get('', {})
+    for name, value in sorted(tool_settings.iteritems()):
+      formatted_value = _GetValueFormattedForMSBuild('', name, value)
+      _AddConditionalProperty(properties, condition, name, formatted_value)
+  return _GetMSBuildPropertyGroup(spec, None, properties)
+
+
+def _AddConditionalProperty(properties, condition, name, value):
+  """Adds a property / conditional value pair to a dictionary.
+
+  Arguments:
+    properties: The dictionary to be modified.  The key is the name of the
+        property.  The value is itself a dictionary; its key is the value and
+        the value a list of condition for which this value is true.
+    condition: The condition under which the named property has the value.
+    name: The name of the property.
+    value: The value of the property.
+  """
+  if name not in properties:
+    properties[name] = {}
+  values = properties[name]
+  if value not in values:
+    values[value] = []
+  conditions = values[value]
+  conditions.append(condition)
+
+
+# Regex for msvs variable references ( i.e. $(FOO) ).
+MSVS_VARIABLE_REFERENCE = re.compile('\$\(([a-zA-Z_][a-zA-Z0-9_]*)\)')
+
+
+def _GetMSBuildPropertyGroup(spec, label, properties):
+  """Returns a PropertyGroup definition for the specified properties.
+
+  Arguments:
+    spec: The target project dict.
+    label: An optional label for the PropertyGroup.
+    properties: The dictionary to be converted.  The key is the name of the
+        property.  The value is itself a dictionary; its key is the value and
+        the value a list of condition for which this value is true.
+  """
+  group = ['PropertyGroup']
+  if label:
+    group.append({'Label': label})
+  num_configurations = len(spec['configurations'])
+  def GetEdges(node):
+    # Use a definition of edges such that user_of_variable -> used_varible.
+    # This happens to be easier in this case, since a variable's
+    # definition contains all variables it references in a single string.
+    edges = set()
+    for value in sorted(properties[node].keys()):
+      # Add to edges all $(...) references to variables.
+      #
+      # Variable references that refer to names not in properties are excluded
+      # These can exist for instance to refer built in definitions like
+      # $(SolutionDir).
+      #
+      # Self references are ignored. Self reference is used in a few places to
+      # append to the default value. I.e. PATH=$(PATH);other_path
+      edges.update(set([v for v in MSVS_VARIABLE_REFERENCE.findall(value)
+                        if v in properties and v != node]))
+    return edges
+  properties_ordered = gyp.common.TopologicallySorted(
+      properties.keys(), GetEdges)
+  # Walk properties in the reverse of a topological sort on
+  # user_of_variable -> used_variable as this ensures variables are
+  # defined before they are used.
+  # NOTE: reverse(topsort(DAG)) = topsort(reverse_edges(DAG))
+  for name in reversed(properties_ordered):
+    values = properties[name]
+    for value, conditions in sorted(values.iteritems()):
+      if len(conditions) == num_configurations:
+        # If the value is the same all configurations,
+        # just add one unconditional entry.
+        group.append([name, value])
+      else:
+        for condition in conditions:
+          group.append([name, {'Condition': condition}, value])
+  return [group]
+
+
+def _GetMSBuildToolSettingsSections(spec, configurations):
+  groups = []
+  for (name, configuration) in sorted(configurations.iteritems()):
+    msbuild_settings = configuration['finalized_msbuild_settings']
+    group = ['ItemDefinitionGroup',
+             {'Condition': _GetConfigurationCondition(name, configuration)}
+            ]
+    for tool_name, tool_settings in sorted(msbuild_settings.iteritems()):
+      # Skip the tool named '' which is a holder of global settings handled
+      # by _GetMSBuildConfigurationGlobalProperties.
+      if tool_name:
+        if tool_settings:
+          tool = [tool_name]
+          for name, value in sorted(tool_settings.iteritems()):
+            formatted_value = _GetValueFormattedForMSBuild(tool_name, name,
+                                                           value)
+            tool.append([name, formatted_value])
+          group.append(tool)
+    groups.append(group)
+  return groups
+
+
+def _FinalizeMSBuildSettings(spec, configuration):
+  if 'msbuild_settings' in configuration:
+    converted = False
+    msbuild_settings = configuration['msbuild_settings']
+    MSVSSettings.ValidateMSBuildSettings(msbuild_settings)
+  else:
+    converted = True
+    msvs_settings = configuration.get('msvs_settings', {})
+    msbuild_settings = MSVSSettings.ConvertToMSBuildSettings(msvs_settings)
+  include_dirs, resource_include_dirs = _GetIncludeDirs(configuration)
+  libraries = _GetLibraries(spec)
+  library_dirs = _GetLibraryDirs(configuration)
+  out_file, _, msbuild_tool = _GetOutputFilePathAndTool(spec, msbuild=True)
+  target_ext = _GetOutputTargetExt(spec)
+  defines = _GetDefines(configuration)
+  if converted:
+    # Visual Studio 2010 has TR1
+    defines = [d for d in defines if d != '_HAS_TR1=0']
+    # Warn of ignored settings
+    ignored_settings = ['msvs_prebuild', 'msvs_postbuild', 'msvs_tool_files']
+    for ignored_setting in ignored_settings:
+      value = configuration.get(ignored_setting)
+      if value:
+        print ('Warning: The automatic conversion to MSBuild does not handle '
+               '%s.  Ignoring setting of %s' % (ignored_setting, str(value)))
+
+  defines = [_EscapeCppDefineForMSBuild(d) for d in defines]
+  disabled_warnings = _GetDisabledWarnings(configuration)
+  # TODO(jeanluc) Validate & warn that we don't translate
+  # prebuild = configuration.get('msvs_prebuild')
+  # postbuild = configuration.get('msvs_postbuild')
+  def_file = _GetModuleDefinition(spec)
+  precompiled_header = configuration.get('msvs_precompiled_header')
+
+  # Add the information to the appropriate tool
+  # TODO(jeanluc) We could optimize and generate these settings only if
+  # the corresponding files are found, e.g. don't generate ResourceCompile
+  # if you don't have any resources.
+  _ToolAppend(msbuild_settings, 'ClCompile',
+              'AdditionalIncludeDirectories', include_dirs)
+  _ToolAppend(msbuild_settings, 'ResourceCompile',
+              'AdditionalIncludeDirectories', resource_include_dirs)
+  # Add in libraries, note that even for empty libraries, we want this
+  # set, to prevent inheriting default libraries from the enviroment.
+  _ToolSetOrAppend(msbuild_settings, 'Link', 'AdditionalDependencies',
+                  libraries)
+  _ToolAppend(msbuild_settings, 'Link', 'AdditionalLibraryDirectories',
+              library_dirs)
+  if out_file:
+    _ToolAppend(msbuild_settings, msbuild_tool, 'OutputFile', out_file,
+                only_if_unset=True)
+  if target_ext:
+    _ToolAppend(msbuild_settings, msbuild_tool, 'TargetExt', target_ext,
+                only_if_unset=True)
+  # Add defines.
+  _ToolAppend(msbuild_settings, 'ClCompile',
+              'PreprocessorDefinitions', defines)
+  _ToolAppend(msbuild_settings, 'ResourceCompile',
+              'PreprocessorDefinitions', defines)
+  # Add disabled warnings.
+  _ToolAppend(msbuild_settings, 'ClCompile',
+              'DisableSpecificWarnings', disabled_warnings)
+  # Turn on precompiled headers if appropriate.
+  if precompiled_header:
+    precompiled_header = os.path.split(precompiled_header)[1]
+    _ToolAppend(msbuild_settings, 'ClCompile', 'PrecompiledHeader', 'Use')
+    _ToolAppend(msbuild_settings, 'ClCompile',
+                'PrecompiledHeaderFile', precompiled_header)
+    _ToolAppend(msbuild_settings, 'ClCompile',
+                'ForcedIncludeFiles', [precompiled_header])
+  # Loadable modules don't generate import libraries;
+  # tell dependent projects to not expect one.
+  if spec['type'] == 'loadable_module':
+    _ToolAppend(msbuild_settings, '', 'IgnoreImportLibrary', 'true')
+  # Set the module definition file if any.
+  if def_file:
+    _ToolAppend(msbuild_settings, 'Link', 'ModuleDefinitionFile', def_file)
+  configuration['finalized_msbuild_settings'] = msbuild_settings
+
+
+def _GetValueFormattedForMSBuild(tool_name, name, value):
+  if type(value) == list:
+    # For some settings, VS2010 does not automatically extends the settings
+    # TODO(jeanluc) Is this what we want?
+    if name in ['AdditionalIncludeDirectories',
+                'AdditionalLibraryDirectories',
+                'AdditionalOptions',
+                'DelayLoadDLLs',
+                'DisableSpecificWarnings',
+                'PreprocessorDefinitions']:
+      value.append('%%(%s)' % name)
+    # For most tools, entries in a list should be separated with ';' but some
+    # settings use a space.  Check for those first.
+    exceptions = {
+        'ClCompile': ['AdditionalOptions'],
+        'Link': ['AdditionalOptions'],
+        'Lib': ['AdditionalOptions']}
+    if tool_name in exceptions and name in exceptions[tool_name]:
+      char = ' '
+    else:
+      char = ';'
+    formatted_value = char.join(
+        [MSVSSettings.ConvertVCMacrosToMSBuild(i) for i in value])
+  else:
+    formatted_value = MSVSSettings.ConvertVCMacrosToMSBuild(value)
+  return formatted_value
+
+
+def _VerifySourcesExist(sources, root_dir):
+  """Verifies that all source files exist on disk.
+
+  Checks that all regular source files, i.e. not created at run time,
+  exist on disk.  Missing files cause needless recompilation but no otherwise
+  visible errors.
+
+  Arguments:
+    sources: A recursive list of Filter/file names.
+    root_dir: The root directory for the relative path names.
+  Returns:
+    A list of source files that cannot be found on disk.
+  """
+  missing_sources = []
+  for source in sources:
+    if isinstance(source, MSVSProject.Filter):
+      missing_sources.extend(_VerifySourcesExist(source.contents, root_dir))
+    else:
+      if '$' not in source:
+        full_path = os.path.join(root_dir, source)
+        if not os.path.exists(full_path):
+          missing_sources.append(full_path)
+  return missing_sources
+
+
+def _GetMSBuildSources(spec, sources, exclusions, extension_to_rule_name,
+                       actions_spec, sources_handled_by_action, list_excluded):
+  groups = ['none', 'midl', 'include', 'compile', 'resource', 'rule']
+  grouped_sources = {}
+  for g in groups:
+    grouped_sources[g] = []
+
+  _AddSources2(spec, sources, exclusions, grouped_sources,
+               extension_to_rule_name, sources_handled_by_action, list_excluded)
+  sources = []
+  for g in groups:
+    if grouped_sources[g]:
+      sources.append(['ItemGroup'] + grouped_sources[g])
+  if actions_spec:
+    sources.append(['ItemGroup'] + actions_spec)
+  return sources
+
+
+def _AddSources2(spec, sources, exclusions, grouped_sources,
+                 extension_to_rule_name, sources_handled_by_action,
+                 list_excluded):
+  extensions_excluded_from_precompile = []
+  for source in sources:
+    if isinstance(source, MSVSProject.Filter):
+      _AddSources2(spec, source.contents, exclusions, grouped_sources,
+                   extension_to_rule_name, sources_handled_by_action,
+                   list_excluded)
+    else:
+      if not source in sources_handled_by_action:
+        detail = []
+        excluded_configurations = exclusions.get(source, [])
+        if len(excluded_configurations) == len(spec['configurations']):
+          detail.append(['ExcludedFromBuild', 'true'])
+        else:
+          for config_name, configuration in sorted(excluded_configurations):
+            condition = _GetConfigurationCondition(config_name, configuration)
+            detail.append(['ExcludedFromBuild',
+                           {'Condition': condition},
+                           'true'])
+        # Add precompile if needed
+        for config_name, configuration in spec['configurations'].iteritems():
+          precompiled_source = configuration.get('msvs_precompiled_source', '')
+          if precompiled_source != '':
+            precompiled_source = _FixPath(precompiled_source)
+            if not extensions_excluded_from_precompile:
+              # If the precompiled header is generated by a C source, we must
+              # not try to use it for C++ sources, and vice versa.
+              basename, extension = os.path.splitext(precompiled_source)
+              if extension == '.c':
+                extensions_excluded_from_precompile = ['.cc', '.cpp', '.cxx']
+              else:
+                extensions_excluded_from_precompile = ['.c']
+
+          if precompiled_source == source:
+            condition = _GetConfigurationCondition(config_name, configuration)
+            detail.append(['PrecompiledHeader',
+                           {'Condition': condition},
+                           'Create'
+                          ])
+          else:
+            # Turn off precompiled header usage for source files of a
+            # different type than the file that generated the
+            # precompiled header.
+            for extension in extensions_excluded_from_precompile:
+              if source.endswith(extension):
+                detail.append(['PrecompiledHeader', ''])
+                detail.append(['ForcedIncludeFiles', ''])
+
+        group, element = _MapFileToMsBuildSourceType(source,
+                                                     extension_to_rule_name)
+        grouped_sources[group].append([element, {'Include': source}] + detail)
+
+
+def _GetMSBuildProjectReferences(project):
+  references = []
+  if project.dependencies:
+    group = ['ItemGroup']
+    for dependency in project.dependencies:
+      guid = dependency.guid
+      project_dir = os.path.split(project.path)[0]
+      relative_path = gyp.common.RelativePath(dependency.path, project_dir)
+      project_ref = ['ProjectReference',
+          {'Include': relative_path},
+          ['Project', guid],
+          ['ReferenceOutputAssembly', 'false']
+          ]
+      for config in dependency.spec.get('configurations', {}).itervalues():
+        # If it's disabled in any config, turn it off in the reference.
+        if config.get('msvs_2010_disable_uldi_when_referenced', 0):
+          project_ref.append(['UseLibraryDependencyInputs', 'false'])
+          break
+      group.append(project_ref)
+    references.append(group)
+  return references
+
+
+def _GenerateMSBuildProject(project, options, version, generator_flags):
+  spec = project.spec
+  configurations = spec['configurations']
+  project_dir, project_file_name = os.path.split(project.path)
+  gyp.common.EnsureDirExists(project.path)
+  # Prepare list of sources and excluded sources.
+  gyp_path = _NormalizedSource(project.build_file)
+  relative_path_of_gyp_file = gyp.common.RelativePath(gyp_path, project_dir)
+
+  gyp_file = os.path.split(project.build_file)[1]
+  sources, excluded_sources = _PrepareListOfSources(spec, generator_flags,
+                                                    gyp_file)
+  # Add rules.
+  actions_to_add = {}
+  props_files_of_rules = set()
+  targets_files_of_rules = set()
+  extension_to_rule_name = {}
+  list_excluded = generator_flags.get('msvs_list_excluded_files', True)
+
+  # Don't generate rules if we are using an external builder like ninja.
+  if not spec.get('msvs_external_builder'):
+    _GenerateRulesForMSBuild(project_dir, options, spec,
+                             sources, excluded_sources,
+                             props_files_of_rules, targets_files_of_rules,
+                             actions_to_add, extension_to_rule_name)
+  else:
+    rules = spec.get('rules', [])
+    _AdjustSourcesForRules(spec, rules, sources, excluded_sources)
+
+  sources, excluded_sources, excluded_idl = (
+      _AdjustSourcesAndConvertToFilterHierarchy(spec, options,
+                                                project_dir, sources,
+                                                excluded_sources,
+                                                list_excluded, version))
+
+  # Don't add actions if we are using an external builder like ninja.
+  if not spec.get('msvs_external_builder'):
+    _AddActions(actions_to_add, spec, project.build_file)
+    _AddCopies(actions_to_add, spec)
+
+    # NOTE: this stanza must appear after all actions have been decided.
+    # Don't excluded sources with actions attached, or they won't run.
+    excluded_sources = _FilterActionsFromExcluded(
+        excluded_sources, actions_to_add)
+
+  exclusions = _GetExcludedFilesFromBuild(spec, excluded_sources, excluded_idl)
+  actions_spec, sources_handled_by_action = _GenerateActionsForMSBuild(
+      spec, actions_to_add)
+
+  _GenerateMSBuildFiltersFile(project.path + '.filters', sources,
+                              extension_to_rule_name)
+  missing_sources = _VerifySourcesExist(sources, project_dir)
+
+  for configuration in configurations.itervalues():
+    _FinalizeMSBuildSettings(spec, configuration)
+
+  # Add attributes to root element
+
+  import_default_section = [
+      ['Import', {'Project': r'$(VCTargetsPath)\Microsoft.Cpp.Default.props'}]]
+  import_cpp_props_section = [
+      ['Import', {'Project': r'$(VCTargetsPath)\Microsoft.Cpp.props'}]]
+  import_cpp_targets_section = [
+      ['Import', {'Project': r'$(VCTargetsPath)\Microsoft.Cpp.targets'}]]
+  macro_section = [['PropertyGroup', {'Label': 'UserMacros'}]]
+
+  content = [
+      'Project',
+      {'xmlns': 'http://schemas.microsoft.com/developer/msbuild/2003',
+       'ToolsVersion': version.ProjectVersion(),
+       'DefaultTargets': 'Build'
+      }]
+
+  content += _GetMSBuildProjectConfigurations(configurations)
+  content += _GetMSBuildGlobalProperties(spec, project.guid, project_file_name)
+  content += import_default_section
+  content += _GetMSBuildConfigurationDetails(spec, project.build_file)
+  content += _GetMSBuildLocalProperties(project.msbuild_toolset)
+  content += import_cpp_props_section
+  content += _GetMSBuildExtensions(props_files_of_rules)
+  content += _GetMSBuildPropertySheets(configurations)
+  content += macro_section
+  content += _GetMSBuildConfigurationGlobalProperties(spec, configurations,
+                                                      project.build_file)
+  content += _GetMSBuildToolSettingsSections(spec, configurations)
+  content += _GetMSBuildSources(
+      spec, sources, exclusions, extension_to_rule_name, actions_spec,
+      sources_handled_by_action, list_excluded)
+  content += _GetMSBuildProjectReferences(project)
+  content += import_cpp_targets_section
+  content += _GetMSBuildExtensionTargets(targets_files_of_rules)
+
+  if spec.get('msvs_external_builder'):
+    content += _GetMSBuildExternalBuilderTargets(spec)
+
+  # TODO(jeanluc) File a bug to get rid of runas.  We had in MSVS:
+  # has_run_as = _WriteMSVSUserFile(project.path, version, spec)
+
+  easy_xml.WriteXmlIfChanged(content, project.path, pretty=True, win32=True)
+
+  return missing_sources
+
+
+def _GetMSBuildExternalBuilderTargets(spec):
+  """Return a list of MSBuild targets for external builders.
+
+  Right now, only "Build" and "Clean" targets are generated.
+
+  Arguments:
+    spec: The gyp target spec.
+  Returns:
+    List of MSBuild 'Target' specs.
+  """
+  build_cmd = _BuildCommandLineForRuleRaw(
+      spec, spec['msvs_external_builder_build_cmd'],
+      False, False, False, False)
+  build_target = ['Target', {'Name': 'Build'}]
+  build_target.append(['Exec', {'Command': build_cmd}])
+
+  clean_cmd = _BuildCommandLineForRuleRaw(
+      spec, spec['msvs_external_builder_clean_cmd'],
+      False, False, False, False)
+  clean_target = ['Target', {'Name': 'Clean'}]
+  clean_target.append(['Exec', {'Command': clean_cmd}])
+
+  return [build_target, clean_target]
+
+
+def _GetMSBuildExtensions(props_files_of_rules):
+  extensions = ['ImportGroup', {'Label': 'ExtensionSettings'}]
+  for props_file in props_files_of_rules:
+    extensions.append(['Import', {'Project': props_file}])
+  return [extensions]
+
+
+def _GetMSBuildExtensionTargets(targets_files_of_rules):
+  targets_node = ['ImportGroup', {'Label': 'ExtensionTargets'}]
+  for targets_file in sorted(targets_files_of_rules):
+    targets_node.append(['Import', {'Project': targets_file}])
+  return [targets_node]
+
+
+def _GenerateActionsForMSBuild(spec, actions_to_add):
+  """Add actions accumulated into an actions_to_add, merging as needed.
+
+  Arguments:
+    spec: the target project dict
+    actions_to_add: dictionary keyed on input name, which maps to a list of
+        dicts describing the actions attached to that input file.
+
+  Returns:
+    A pair of (action specification, the sources handled by this action).
+  """
+  sources_handled_by_action = OrderedSet()
+  actions_spec = []
+  for primary_input, actions in actions_to_add.iteritems():
+    inputs = OrderedSet()
+    outputs = OrderedSet()
+    descriptions = []
+    commands = []
+    for action in actions:
+      inputs.update(OrderedSet(action['inputs']))
+      outputs.update(OrderedSet(action['outputs']))
+      descriptions.append(action['description'])
+      cmd = action['command']
+      # For most actions, add 'call' so that actions that invoke batch files
+      # return and continue executing.  msbuild_use_call provides a way to
+      # disable this but I have not seen any adverse effect from doing that
+      # for everything.
+      if action.get('msbuild_use_call', True):
+        cmd = 'call ' + cmd
+      commands.append(cmd)
+    # Add the custom build action for one input file.
+    description = ', and also '.join(descriptions)
+
+    # We can't join the commands simply with && because the command line will
+    # get too long. See also _AddActions: cygwin's setup_env mustn't be called
+    # for every invocation or the command that sets the PATH will grow too
+    # long.
+    command = (
+        '\r\nif %errorlevel% neq 0 exit /b %errorlevel%\r\n'.join(commands))
+    _AddMSBuildAction(spec,
+                      primary_input,
+                      inputs,
+                      outputs,
+                      command,
+                      description,
+                      sources_handled_by_action,
+                      actions_spec)
+  return actions_spec, sources_handled_by_action
+
+
+def _AddMSBuildAction(spec, primary_input, inputs, outputs, cmd, description,
+                      sources_handled_by_action, actions_spec):
+  command = MSVSSettings.ConvertVCMacrosToMSBuild(cmd)
+  primary_input = _FixPath(primary_input)
+  inputs_array = _FixPaths(inputs)
+  outputs_array = _FixPaths(outputs)
+  additional_inputs = ';'.join([i for i in inputs_array
+                                if i != primary_input])
+  outputs = ';'.join(outputs_array)
+  sources_handled_by_action.add(primary_input)
+  action_spec = ['CustomBuild', {'Include': primary_input}]
+  action_spec.extend(
+      # TODO(jeanluc) 'Document' for all or just if as_sources?
+      [['FileType', 'Document'],
+       ['Command', command],
+       ['Message', description],
+       ['Outputs', outputs]
+      ])
+  if additional_inputs:
+    action_spec.append(['AdditionalInputs', additional_inputs])
+  actions_spec.append(action_spec)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/msvs_test.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/msvs_test.py
new file mode 100755
index 000000000..c0b021df5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/msvs_test.py
@@ -0,0 +1,37 @@
+#!/usr/bin/env python
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+""" Unit tests for the msvs.py file. """
+
+import gyp.generator.msvs as msvs
+import unittest
+import StringIO
+
+
+class TestSequenceFunctions(unittest.TestCase):
+
+  def setUp(self):
+    self.stderr = StringIO.StringIO()
+
+  def test_GetLibraries(self):
+    self.assertEqual(
+      msvs._GetLibraries({}),
+      [])
+    self.assertEqual(
+      msvs._GetLibraries({'libraries': []}),
+      [])
+    self.assertEqual(
+      msvs._GetLibraries({'other':'foo', 'libraries': ['a.lib']}),
+      ['a.lib'])
+    self.assertEqual(
+      msvs._GetLibraries({'libraries': ['-la']}),
+      ['a.lib'])
+    self.assertEqual(
+      msvs._GetLibraries({'libraries': ['a.lib', 'b.lib', 'c.lib', '-lb.lib',
+                                   '-lb.lib', 'd.lib', 'a.lib']}),
+      ['c.lib', 'b.lib', 'd.lib', 'a.lib'])
+
+if __name__ == '__main__':
+  unittest.main()
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/ninja.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/ninja.py
new file mode 100644
index 000000000..c2951a4c5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/ninja.py
@@ -0,0 +1,2150 @@
+# Copyright (c) 2013 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+import copy
+import hashlib
+import json
+import multiprocessing
+import os.path
+import re
+import signal
+import subprocess
+import sys
+import gyp
+import gyp.common
+import gyp.msvs_emulation
+import gyp.MSVSUtil as MSVSUtil
+import gyp.xcode_emulation
+from cStringIO import StringIO
+
+from gyp.common import GetEnvironFallback
+import gyp.ninja_syntax as ninja_syntax
+
+generator_default_variables = {
+  'EXECUTABLE_PREFIX': '',
+  'EXECUTABLE_SUFFIX': '',
+  'STATIC_LIB_PREFIX': 'lib',
+  'STATIC_LIB_SUFFIX': '.a',
+  'SHARED_LIB_PREFIX': 'lib',
+
+  # Gyp expects the following variables to be expandable by the build
+  # system to the appropriate locations.  Ninja prefers paths to be
+  # known at gyp time.  To resolve this, introduce special
+  # variables starting with $! and $| (which begin with a $ so gyp knows it
+  # should be treated specially, but is otherwise an invalid
+  # ninja/shell variable) that are passed to gyp here but expanded
+  # before writing out into the target .ninja files; see
+  # ExpandSpecial.
+  # $! is used for variables that represent a path and that can only appear at
+  # the start of a string, while $| is used for variables that can appear
+  # anywhere in a string.
+  'INTERMEDIATE_DIR': '$!INTERMEDIATE_DIR',
+  'SHARED_INTERMEDIATE_DIR': '$!PRODUCT_DIR/gen',
+  'PRODUCT_DIR': '$!PRODUCT_DIR',
+  'CONFIGURATION_NAME': '$|CONFIGURATION_NAME',
+
+  # Special variables that may be used by gyp 'rule' targets.
+  # We generate definitions for these variables on the fly when processing a
+  # rule.
+  'RULE_INPUT_ROOT': '${root}',
+  'RULE_INPUT_DIRNAME': '${dirname}',
+  'RULE_INPUT_PATH': '${source}',
+  'RULE_INPUT_EXT': '${ext}',
+  'RULE_INPUT_NAME': '${name}',
+}
+
+# Placates pylint.
+generator_additional_non_configuration_keys = []
+generator_additional_path_sections = []
+generator_extra_sources_for_rules = []
+generator_filelist_paths = None
+
+# TODO: figure out how to not build extra host objects in the non-cross-compile
+# case when this is enabled, and enable unconditionally.
+generator_supports_multiple_toolsets = (
+  os.environ.get('GYP_CROSSCOMPILE') or
+  os.environ.get('AR_host') or
+  os.environ.get('CC_host') or
+  os.environ.get('CXX_host') or
+  os.environ.get('AR_target') or
+  os.environ.get('CC_target') or
+  os.environ.get('CXX_target'))
+
+
+def StripPrefix(arg, prefix):
+  if arg.startswith(prefix):
+    return arg[len(prefix):]
+  return arg
+
+
+def QuoteShellArgument(arg, flavor):
+  """Quote a string such that it will be interpreted as a single argument
+  by the shell."""
+  # Rather than attempting to enumerate the bad shell characters, just
+  # whitelist common OK ones and quote anything else.
+  if re.match(r'^[a-zA-Z0-9_=.\\/-]+$', arg):
+    return arg  # No quoting necessary.
+  if flavor == 'win':
+    return gyp.msvs_emulation.QuoteForRspFile(arg)
+  return "'" + arg.replace("'", "'" + '"\'"' + "'")  + "'"
+
+
+def Define(d, flavor):
+  """Takes a preprocessor define and returns a -D parameter that's ninja- and
+  shell-escaped."""
+  if flavor == 'win':
+    # cl.exe replaces literal # characters with = in preprocesor definitions for
+    # some reason. Octal-encode to work around that.
+    d = d.replace('#', '\\%03o' % ord('#'))
+  return QuoteShellArgument(ninja_syntax.escape('-D' + d), flavor)
+
+
+def AddArch(output, arch):
+  """Adds an arch string to an output path."""
+  output, extension = os.path.splitext(output)
+  return '%s.%s%s' % (output, arch, extension)
+
+
+class Target:
+  """Target represents the paths used within a single gyp target.
+
+  Conceptually, building a single target A is a series of steps:
+
+  1) actions/rules/copies  generates source/resources/etc.
+  2) compiles              generates .o files
+  3) link                  generates a binary (library/executable)
+  4) bundle                merges the above in a mac bundle
+
+  (Any of these steps can be optional.)
+
+  From a build ordering perspective, a dependent target B could just
+  depend on the last output of this series of steps.
+
+  But some dependent commands sometimes need to reach inside the box.
+  For example, when linking B it needs to get the path to the static
+  library generated by A.
+
+  This object stores those paths.  To keep things simple, member
+  variables only store concrete paths to single files, while methods
+  compute derived values like "the last output of the target".
+  """
+  def __init__(self, type):
+    # Gyp type ("static_library", etc.) of this target.
+    self.type = type
+    # File representing whether any input dependencies necessary for
+    # dependent actions have completed.
+    self.preaction_stamp = None
+    # File representing whether any input dependencies necessary for
+    # dependent compiles have completed.
+    self.precompile_stamp = None
+    # File representing the completion of actions/rules/copies, if any.
+    self.actions_stamp = None
+    # Path to the output of the link step, if any.
+    self.binary = None
+    # Path to the file representing the completion of building the bundle,
+    # if any.
+    self.bundle = None
+    # On Windows, incremental linking requires linking against all the .objs
+    # that compose a .lib (rather than the .lib itself). That list is stored
+    # here.
+    self.component_objs = None
+    # Windows only. The import .lib is the output of a build step, but
+    # because dependents only link against the lib (not both the lib and the
+    # dll) we keep track of the import library here.
+    self.import_lib = None
+
+  def Linkable(self):
+    """Return true if this is a target that can be linked against."""
+    return self.type in ('static_library', 'shared_library')
+
+  def UsesToc(self, flavor):
+    """Return true if the target should produce a restat rule based on a TOC
+    file."""
+    # For bundles, the .TOC should be produced for the binary, not for
+    # FinalOutput(). But the naive approach would put the TOC file into the
+    # bundle, so don't do this for bundles for now.
+    if flavor == 'win' or self.bundle:
+      return False
+    return self.type in ('shared_library', 'loadable_module')
+
+  def PreActionInput(self, flavor):
+    """Return the path, if any, that should be used as a dependency of
+    any dependent action step."""
+    if self.UsesToc(flavor):
+      return self.FinalOutput() + '.TOC'
+    return self.FinalOutput() or self.preaction_stamp
+
+  def PreCompileInput(self):
+    """Return the path, if any, that should be used as a dependency of
+    any dependent compile step."""
+    return self.actions_stamp or self.precompile_stamp
+
+  def FinalOutput(self):
+    """Return the last output of the target, which depends on all prior
+    steps."""
+    return self.bundle or self.binary or self.actions_stamp
+
+
+# A small discourse on paths as used within the Ninja build:
+# All files we produce (both at gyp and at build time) appear in the
+# build directory (e.g. out/Debug).
+#
+# Paths within a given .gyp file are always relative to the directory
+# containing the .gyp file.  Call these "gyp paths".  This includes
+# sources as well as the starting directory a given gyp rule/action
+# expects to be run from.  We call the path from the source root to
+# the gyp file the "base directory" within the per-.gyp-file
+# NinjaWriter code.
+#
+# All paths as written into the .ninja files are relative to the build
+# directory.  Call these paths "ninja paths".
+#
+# We translate between these two notions of paths with two helper
+# functions:
+#
+# - GypPathToNinja translates a gyp path (i.e. relative to the .gyp file)
+#   into the equivalent ninja path.
+#
+# - GypPathToUniqueOutput translates a gyp path into a ninja path to write
+#   an output file; the result can be namespaced such that it is unique
+#   to the input file name as well as the output target name.
+
+class NinjaWriter:
+  def __init__(self, qualified_target, target_outputs, base_dir, build_dir,
+               output_file, toplevel_build, output_file_name, flavor,
+               toplevel_dir=None):
+    """
+    base_dir: path from source root to directory containing this gyp file,
+              by gyp semantics, all input paths are relative to this
+    build_dir: path from source root to build output
+    toplevel_dir: path to the toplevel directory
+    """
+
+    self.qualified_target = qualified_target
+    self.target_outputs = target_outputs
+    self.base_dir = base_dir
+    self.build_dir = build_dir
+    self.ninja = ninja_syntax.Writer(output_file)
+    self.toplevel_build = toplevel_build
+    self.output_file_name = output_file_name
+
+    self.flavor = flavor
+    self.abs_build_dir = None
+    if toplevel_dir is not None:
+      self.abs_build_dir = os.path.abspath(os.path.join(toplevel_dir,
+                                                        build_dir))
+    self.obj_ext = '.obj' if flavor == 'win' else '.o'
+    if flavor == 'win':
+      # See docstring of msvs_emulation.GenerateEnvironmentFiles().
+      self.win_env = {}
+      for arch in ('x86', 'x64'):
+        self.win_env[arch] = 'environment.' + arch
+
+    # Relative path from build output dir to base dir.
+    build_to_top = gyp.common.InvertRelativePath(build_dir, toplevel_dir)
+    self.build_to_base = os.path.join(build_to_top, base_dir)
+    # Relative path from base dir to build dir.
+    base_to_top = gyp.common.InvertRelativePath(base_dir, toplevel_dir)
+    self.base_to_build = os.path.join(base_to_top, build_dir)
+
+  def ExpandSpecial(self, path, product_dir=None):
+    """Expand specials like $!PRODUCT_DIR in |path|.
+
+    If |product_dir| is None, assumes the cwd is already the product
+    dir.  Otherwise, |product_dir| is the relative path to the product
+    dir.
+    """
+
+    PRODUCT_DIR = '$!PRODUCT_DIR'
+    if PRODUCT_DIR in path:
+      if product_dir:
+        path = path.replace(PRODUCT_DIR, product_dir)
+      else:
+        path = path.replace(PRODUCT_DIR + '/', '')
+        path = path.replace(PRODUCT_DIR + '\\', '')
+        path = path.replace(PRODUCT_DIR, '.')
+
+    INTERMEDIATE_DIR = '$!INTERMEDIATE_DIR'
+    if INTERMEDIATE_DIR in path:
+      int_dir = self.GypPathToUniqueOutput('gen')
+      # GypPathToUniqueOutput generates a path relative to the product dir,
+      # so insert product_dir in front if it is provided.
+      path = path.replace(INTERMEDIATE_DIR,
+                          os.path.join(product_dir or '', int_dir))
+
+    CONFIGURATION_NAME = '$|CONFIGURATION_NAME'
+    path = path.replace(CONFIGURATION_NAME, self.config_name)
+
+    return path
+
+  def ExpandRuleVariables(self, path, root, dirname, source, ext, name):
+    if self.flavor == 'win':
+      path = self.msvs_settings.ConvertVSMacros(
+          path, config=self.config_name)
+    path = path.replace(generator_default_variables['RULE_INPUT_ROOT'], root)
+    path = path.replace(generator_default_variables['RULE_INPUT_DIRNAME'],
+                        dirname)
+    path = path.replace(generator_default_variables['RULE_INPUT_PATH'], source)
+    path = path.replace(generator_default_variables['RULE_INPUT_EXT'], ext)
+    path = path.replace(generator_default_variables['RULE_INPUT_NAME'], name)
+    return path
+
+  def GypPathToNinja(self, path, env=None):
+    """Translate a gyp path to a ninja path, optionally expanding environment
+    variable references in |path| with |env|.
+
+    See the above discourse on path conversions."""
+    if env:
+      if self.flavor == 'mac':
+        path = gyp.xcode_emulation.ExpandEnvVars(path, env)
+      elif self.flavor == 'win':
+        path = gyp.msvs_emulation.ExpandMacros(path, env)
+    if path.startswith('$!'):
+      expanded = self.ExpandSpecial(path)
+      if self.flavor == 'win':
+        expanded = os.path.normpath(expanded)
+      return expanded
+    if '$|' in path:
+      path = self.ExpandSpecial(path)
+    assert '$' not in path, path
+    return os.path.normpath(os.path.join(self.build_to_base, path))
+
+  def GypPathToUniqueOutput(self, path, qualified=True):
+    """Translate a gyp path to a ninja path for writing output.
+
+    If qualified is True, qualify the resulting filename with the name
+    of the target.  This is necessary when e.g. compiling the same
+    path twice for two separate output targets.
+
+    See the above discourse on path conversions."""
+
+    path = self.ExpandSpecial(path)
+    assert not path.startswith('$'), path
+
+    # Translate the path following this scheme:
+    #   Input: foo/bar.gyp, target targ, references baz/out.o
+    #   Output: obj/foo/baz/targ.out.o (if qualified)
+    #           obj/foo/baz/out.o (otherwise)
+    #     (and obj.host instead of obj for cross-compiles)
+    #
+    # Why this scheme and not some other one?
+    # 1) for a given input, you can compute all derived outputs by matching
+    #    its path, even if the input is brought via a gyp file with '..'.
+    # 2) simple files like libraries and stamps have a simple filename.
+
+    obj = 'obj'
+    if self.toolset != 'target':
+      obj += '.' + self.toolset
+
+    path_dir, path_basename = os.path.split(path)
+    if qualified:
+      path_basename = self.name + '.' + path_basename
+    return os.path.normpath(os.path.join(obj, self.base_dir, path_dir,
+                                         path_basename))
+
+  def WriteCollapsedDependencies(self, name, targets):
+    """Given a list of targets, return a path for a single file
+    representing the result of building all the targets or None.
+
+    Uses a stamp file if necessary."""
+
+    assert targets == filter(None, targets), targets
+    if len(targets) == 0:
+      return None
+    if len(targets) > 1:
+      stamp = self.GypPathToUniqueOutput(name + '.stamp')
+      targets = self.ninja.build(stamp, 'stamp', targets)
+      self.ninja.newline()
+    return targets[0]
+
+  def _SubninjaNameForArch(self, arch):
+    output_file_base = os.path.splitext(self.output_file_name)[0]
+    return '%s.%s.ninja' % (output_file_base, arch)
+
+  def WriteSpec(self, spec, config_name, generator_flags):
+    """The main entry point for NinjaWriter: write the build rules for a spec.
+
+    Returns a Target object, which represents the output paths for this spec.
+    Returns None if there are no outputs (e.g. a settings-only 'none' type
+    target)."""
+
+    self.config_name = config_name
+    self.name = spec['target_name']
+    self.toolset = spec['toolset']
+    config = spec['configurations'][config_name]
+    self.target = Target(spec['type'])
+    self.is_standalone_static_library = bool(
+        spec.get('standalone_static_library', 0))
+    # Track if this target contains any C++ files, to decide if gcc or g++
+    # should be used for linking.
+    self.uses_cpp = False
+
+    self.is_mac_bundle = gyp.xcode_emulation.IsMacBundle(self.flavor, spec)
+    self.xcode_settings = self.msvs_settings = None
+    if self.flavor == 'mac':
+      self.xcode_settings = gyp.xcode_emulation.XcodeSettings(spec)
+    if self.flavor == 'win':
+      self.msvs_settings = gyp.msvs_emulation.MsvsSettings(spec,
+                                                           generator_flags)
+      arch = self.msvs_settings.GetArch(config_name)
+      self.ninja.variable('arch', self.win_env[arch])
+      self.ninja.variable('cc', '$cl_' + arch)
+      self.ninja.variable('cxx', '$cl_' + arch)
+
+    if self.flavor == 'mac':
+      self.archs = self.xcode_settings.GetActiveArchs(config_name)
+      if len(self.archs) > 1:
+        self.arch_subninjas = dict(
+            (arch, ninja_syntax.Writer(
+                OpenOutput(os.path.join(self.toplevel_build,
+                                        self._SubninjaNameForArch(arch)),
+                           'w')))
+            for arch in self.archs)
+
+    # Compute predepends for all rules.
+    # actions_depends is the dependencies this target depends on before running
+    # any of its action/rule/copy steps.
+    # compile_depends is the dependencies this target depends on before running
+    # any of its compile steps.
+    actions_depends = []
+    compile_depends = []
+    # TODO(evan): it is rather confusing which things are lists and which
+    # are strings.  Fix these.
+    if 'dependencies' in spec:
+      for dep in spec['dependencies']:
+        if dep in self.target_outputs:
+          target = self.target_outputs[dep]
+          actions_depends.append(target.PreActionInput(self.flavor))
+          compile_depends.append(target.PreCompileInput())
+      actions_depends = filter(None, actions_depends)
+      compile_depends = filter(None, compile_depends)
+      actions_depends = self.WriteCollapsedDependencies('actions_depends',
+                                                        actions_depends)
+      compile_depends = self.WriteCollapsedDependencies('compile_depends',
+                                                        compile_depends)
+      self.target.preaction_stamp = actions_depends
+      self.target.precompile_stamp = compile_depends
+
+    # Write out actions, rules, and copies.  These must happen before we
+    # compile any sources, so compute a list of predependencies for sources
+    # while we do it.
+    extra_sources = []
+    mac_bundle_depends = []
+    self.target.actions_stamp = self.WriteActionsRulesCopies(
+        spec, extra_sources, actions_depends, mac_bundle_depends)
+
+    # If we have actions/rules/copies, we depend directly on those, but
+    # otherwise we depend on dependent target's actions/rules/copies etc.
+    # We never need to explicitly depend on previous target's link steps,
+    # because no compile ever depends on them.
+    compile_depends_stamp = (self.target.actions_stamp or compile_depends)
+
+    # Write out the compilation steps, if any.
+    link_deps = []
+    sources = extra_sources + spec.get('sources', [])
+    if sources:
+      if self.flavor == 'mac' and len(self.archs) > 1:
+        # Write subninja file containing compile and link commands scoped to
+        # a single arch if a fat binary is being built.
+        for arch in self.archs:
+          self.ninja.subninja(self._SubninjaNameForArch(arch))
+
+      pch = None
+      if self.flavor == 'win':
+        gyp.msvs_emulation.VerifyMissingSources(
+            sources, self.abs_build_dir, generator_flags, self.GypPathToNinja)
+        pch = gyp.msvs_emulation.PrecompiledHeader(
+            self.msvs_settings, config_name, self.GypPathToNinja,
+            self.GypPathToUniqueOutput, self.obj_ext)
+      else:
+        pch = gyp.xcode_emulation.MacPrefixHeader(
+            self.xcode_settings, self.GypPathToNinja,
+            lambda path, lang: self.GypPathToUniqueOutput(path + '-' + lang))
+      link_deps = self.WriteSources(
+          self.ninja, config_name, config, sources, compile_depends_stamp, pch,
+          spec)
+      # Some actions/rules output 'sources' that are already object files.
+      obj_outputs = [f for f in sources if f.endswith(self.obj_ext)]
+      if obj_outputs:
+        if self.flavor != 'mac' or len(self.archs) == 1:
+          link_deps += [self.GypPathToNinja(o) for o in obj_outputs]
+        else:
+          print "Warning: Actions/rules writing object files don't work with " \
+                "multiarch targets, dropping. (target %s)" % spec['target_name']
+
+
+    if self.flavor == 'win' and self.target.type == 'static_library':
+      self.target.component_objs = link_deps
+
+    # Write out a link step, if needed.
+    output = None
+    is_empty_bundle = not link_deps and not mac_bundle_depends
+    if link_deps or self.target.actions_stamp or actions_depends:
+      output = self.WriteTarget(spec, config_name, config, link_deps,
+                                self.target.actions_stamp or actions_depends)
+      if self.is_mac_bundle:
+        mac_bundle_depends.append(output)
+
+    # Bundle all of the above together, if needed.
+    if self.is_mac_bundle:
+      output = self.WriteMacBundle(spec, mac_bundle_depends, is_empty_bundle)
+
+    if not output:
+      return None
+
+    assert self.target.FinalOutput(), output
+    return self.target
+
+  def _WinIdlRule(self, source, prebuild, outputs):
+    """Handle the implicit VS .idl rule for one source file. Fills |outputs|
+    with files that are generated."""
+    outdir, output, vars, flags = self.msvs_settings.GetIdlBuildData(
+        source, self.config_name)
+    outdir = self.GypPathToNinja(outdir)
+    def fix_path(path, rel=None):
+      path = os.path.join(outdir, path)
+      dirname, basename = os.path.split(source)
+      root, ext = os.path.splitext(basename)
+      path = self.ExpandRuleVariables(
+          path, root, dirname, source, ext, basename)
+      if rel:
+        path = os.path.relpath(path, rel)
+      return path
+    vars = [(name, fix_path(value, outdir)) for name, value in vars]
+    output = [fix_path(p) for p in output]
+    vars.append(('outdir', outdir))
+    vars.append(('idlflags', flags))
+    input = self.GypPathToNinja(source)
+    self.ninja.build(output, 'idl', input,
+        variables=vars, order_only=prebuild)
+    outputs.extend(output)
+
+  def WriteWinIdlFiles(self, spec, prebuild):
+    """Writes rules to match MSVS's implicit idl handling."""
+    assert self.flavor == 'win'
+    if self.msvs_settings.HasExplicitIdlRules(spec):
+      return []
+    outputs = []
+    for source in filter(lambda x: x.endswith('.idl'), spec['sources']):
+      self._WinIdlRule(source, prebuild, outputs)
+    return outputs
+
+  def WriteActionsRulesCopies(self, spec, extra_sources, prebuild,
+                              mac_bundle_depends):
+    """Write out the Actions, Rules, and Copies steps.  Return a path
+    representing the outputs of these steps."""
+    outputs = []
+    if self.is_mac_bundle:
+      mac_bundle_resources = spec.get('mac_bundle_resources', [])[:]
+    else:
+      mac_bundle_resources = []
+    extra_mac_bundle_resources = []
+
+    if 'actions' in spec:
+      outputs += self.WriteActions(spec['actions'], extra_sources, prebuild,
+                                   extra_mac_bundle_resources)
+    if 'rules' in spec:
+      outputs += self.WriteRules(spec['rules'], extra_sources, prebuild,
+                                 mac_bundle_resources,
+                                 extra_mac_bundle_resources)
+    if 'copies' in spec:
+      outputs += self.WriteCopies(spec['copies'], prebuild, mac_bundle_depends)
+
+    if 'sources' in spec and self.flavor == 'win':
+      outputs += self.WriteWinIdlFiles(spec, prebuild)
+
+    stamp = self.WriteCollapsedDependencies('actions_rules_copies', outputs)
+
+    if self.is_mac_bundle:
+      self.WriteMacBundleResources(
+          extra_mac_bundle_resources + mac_bundle_resources, mac_bundle_depends)
+      self.WriteMacInfoPlist(mac_bundle_depends)
+
+    return stamp
+
+  def GenerateDescription(self, verb, message, fallback):
+    """Generate and return a description of a build step.
+
+    |verb| is the short summary, e.g. ACTION or RULE.
+    |message| is a hand-written description, or None if not available.
+    |fallback| is the gyp-level name of the step, usable as a fallback.
+    """
+    if self.toolset != 'target':
+      verb += '(%s)' % self.toolset
+    if message:
+      return '%s %s' % (verb, self.ExpandSpecial(message))
+    else:
+      return '%s %s: %s' % (verb, self.name, fallback)
+
+  def WriteActions(self, actions, extra_sources, prebuild,
+                   extra_mac_bundle_resources):
+    # Actions cd into the base directory.
+    env = self.GetSortedXcodeEnv()
+    if self.flavor == 'win':
+      env = self.msvs_settings.GetVSMacroEnv(
+          '$!PRODUCT_DIR', config=self.config_name)
+    all_outputs = []
+    for action in actions:
+      # First write out a rule for the action.
+      name = '%s_%s' % (action['action_name'],
+                        hashlib.md5(self.qualified_target).hexdigest())
+      description = self.GenerateDescription('ACTION',
+                                             action.get('message', None),
+                                             name)
+      is_cygwin = (self.msvs_settings.IsRuleRunUnderCygwin(action)
+                   if self.flavor == 'win' else False)
+      args = action['action']
+      rule_name, _ = self.WriteNewNinjaRule(name, args, description,
+                                            is_cygwin, env=env)
+
+      inputs = [self.GypPathToNinja(i, env) for i in action['inputs']]
+      if int(action.get('process_outputs_as_sources', False)):
+        extra_sources += action['outputs']
+      if int(action.get('process_outputs_as_mac_bundle_resources', False)):
+        extra_mac_bundle_resources += action['outputs']
+      outputs = [self.GypPathToNinja(o, env) for o in action['outputs']]
+
+      # Then write out an edge using the rule.
+      self.ninja.build(outputs, rule_name, inputs,
+                       order_only=prebuild)
+      all_outputs += outputs
+
+      self.ninja.newline()
+
+    return all_outputs
+
+  def WriteRules(self, rules, extra_sources, prebuild,
+                 mac_bundle_resources, extra_mac_bundle_resources):
+    env = self.GetSortedXcodeEnv()
+    all_outputs = []
+    for rule in rules:
+      # First write out a rule for the rule action.
+      name = '%s_%s' % (rule['rule_name'],
+                        hashlib.md5(self.qualified_target).hexdigest())
+      # Skip a rule with no action and no inputs.
+      if 'action' not in rule and not rule.get('rule_sources', []):
+        continue
+      args = rule['action']
+      description = self.GenerateDescription(
+          'RULE',
+          rule.get('message', None),
+          ('%s ' + generator_default_variables['RULE_INPUT_PATH']) % name)
+      is_cygwin = (self.msvs_settings.IsRuleRunUnderCygwin(rule)
+                   if self.flavor == 'win' else False)
+      rule_name, args = self.WriteNewNinjaRule(
+          name, args, description, is_cygwin, env=env)
+
+      # TODO: if the command references the outputs directly, we should
+      # simplify it to just use $out.
+
+      # Rules can potentially make use of some special variables which
+      # must vary per source file.
+      # Compute the list of variables we'll need to provide.
+      special_locals = ('source', 'root', 'dirname', 'ext', 'name')
+      needed_variables = set(['source'])
+      for argument in args:
+        for var in special_locals:
+          if ('${%s}' % var) in argument:
+            needed_variables.add(var)
+
+      def cygwin_munge(path):
+        if is_cygwin:
+          return path.replace('\\', '/')
+        return path
+
+      # For each source file, write an edge that generates all the outputs.
+      for source in rule.get('rule_sources', []):
+        source = os.path.normpath(source)
+        dirname, basename = os.path.split(source)
+        root, ext = os.path.splitext(basename)
+
+        # Gather the list of inputs and outputs, expanding $vars if possible.
+        outputs = [self.ExpandRuleVariables(o, root, dirname,
+                                            source, ext, basename)
+                   for o in rule['outputs']]
+        inputs = [self.ExpandRuleVariables(i, root, dirname,
+                                           source, ext, basename)
+                  for i in rule.get('inputs', [])]
+
+        if int(rule.get('process_outputs_as_sources', False)):
+          extra_sources += outputs
+
+        was_mac_bundle_resource = source in mac_bundle_resources
+        if was_mac_bundle_resource or \
+            int(rule.get('process_outputs_as_mac_bundle_resources', False)):
+          extra_mac_bundle_resources += outputs
+          # Note: This is n_resources * n_outputs_in_rule.  Put to-be-removed
+          # items in a set and remove them all in a single pass if this becomes
+          # a performance issue.
+          if was_mac_bundle_resource:
+            mac_bundle_resources.remove(source)
+
+        extra_bindings = []
+        for var in needed_variables:
+          if var == 'root':
+            extra_bindings.append(('root', cygwin_munge(root)))
+          elif var == 'dirname':
+            # '$dirname' is a parameter to the rule action, which means
+            # it shouldn't be converted to a Ninja path.  But we don't
+            # want $!PRODUCT_DIR in there either.
+            dirname_expanded = self.ExpandSpecial(dirname, self.base_to_build)
+            extra_bindings.append(('dirname', cygwin_munge(dirname_expanded)))
+          elif var == 'source':
+            # '$source' is a parameter to the rule action, which means
+            # it shouldn't be converted to a Ninja path.  But we don't
+            # want $!PRODUCT_DIR in there either.
+            source_expanded = self.ExpandSpecial(source, self.base_to_build)
+            extra_bindings.append(('source', cygwin_munge(source_expanded)))
+          elif var == 'ext':
+            extra_bindings.append(('ext', ext))
+          elif var == 'name':
+            extra_bindings.append(('name', cygwin_munge(basename)))
+          else:
+            assert var == None, repr(var)
+
+        inputs = [self.GypPathToNinja(i, env) for i in inputs]
+        outputs = [self.GypPathToNinja(o, env) for o in outputs]
+        extra_bindings.append(('unique_name',
+            hashlib.md5(outputs[0]).hexdigest()))
+        self.ninja.build(outputs, rule_name, self.GypPathToNinja(source),
+                         implicit=inputs,
+                         order_only=prebuild,
+                         variables=extra_bindings)
+
+        all_outputs.extend(outputs)
+
+    return all_outputs
+
+  def WriteCopies(self, copies, prebuild, mac_bundle_depends):
+    outputs = []
+    env = self.GetSortedXcodeEnv()
+    for copy in copies:
+      for path in copy['files']:
+        # Normalize the path so trailing slashes don't confuse us.
+        path = os.path.normpath(path)
+        basename = os.path.split(path)[1]
+        src = self.GypPathToNinja(path, env)
+        dst = self.GypPathToNinja(os.path.join(copy['destination'], basename),
+                                  env)
+        outputs += self.ninja.build(dst, 'copy', src, order_only=prebuild)
+        if self.is_mac_bundle:
+          # gyp has mac_bundle_resources to copy things into a bundle's
+          # Resources folder, but there's no built-in way to copy files to other
+          # places in the bundle. Hence, some targets use copies for this. Check
+          # if this file is copied into the current bundle, and if so add it to
+          # the bundle depends so that dependent targets get rebuilt if the copy
+          # input changes.
+          if dst.startswith(self.xcode_settings.GetBundleContentsFolderPath()):
+            mac_bundle_depends.append(dst)
+
+    return outputs
+
+  def WriteMacBundleResources(self, resources, bundle_depends):
+    """Writes ninja edges for 'mac_bundle_resources'."""
+    for output, res in gyp.xcode_emulation.GetMacBundleResources(
+        generator_default_variables['PRODUCT_DIR'],
+        self.xcode_settings, map(self.GypPathToNinja, resources)):
+      output = self.ExpandSpecial(output)
+      self.ninja.build(output, 'mac_tool', res,
+                       variables=[('mactool_cmd', 'copy-bundle-resource')])
+      bundle_depends.append(output)
+
+  def WriteMacInfoPlist(self, bundle_depends):
+    """Write build rules for bundle Info.plist files."""
+    info_plist, out, defines, extra_env = gyp.xcode_emulation.GetMacInfoPlist(
+        generator_default_variables['PRODUCT_DIR'],
+        self.xcode_settings, self.GypPathToNinja)
+    if not info_plist:
+      return
+    out = self.ExpandSpecial(out)
+    if defines:
+      # Create an intermediate file to store preprocessed results.
+      intermediate_plist = self.GypPathToUniqueOutput(
+          os.path.basename(info_plist))
+      defines = ' '.join([Define(d, self.flavor) for d in defines])
+      info_plist = self.ninja.build(
+          intermediate_plist, 'preprocess_infoplist', info_plist,
+          variables=[('defines',defines)])
+
+    env = self.GetSortedXcodeEnv(additional_settings=extra_env)
+    env = self.ComputeExportEnvString(env)
+
+    keys = self.xcode_settings.GetExtraPlistItems(self.config_name)
+    keys = QuoteShellArgument(json.dumps(keys), self.flavor)
+    self.ninja.build(out, 'copy_infoplist', info_plist,
+                     variables=[('env', env), ('keys', keys)])
+    bundle_depends.append(out)
+
+  def WriteSources(self, ninja_file, config_name, config, sources, predepends,
+                   precompiled_header, spec):
+    """Write build rules to compile all of |sources|."""
+    if self.toolset == 'host':
+      self.ninja.variable('ar', '$ar_host')
+      self.ninja.variable('cc', '$cc_host')
+      self.ninja.variable('cxx', '$cxx_host')
+      self.ninja.variable('ld', '$ld_host')
+      self.ninja.variable('ldxx', '$ldxx_host')
+
+    if self.flavor != 'mac' or len(self.archs) == 1:
+      return self.WriteSourcesForArch(
+          self.ninja, config_name, config, sources, predepends,
+          precompiled_header, spec)
+    else:
+      return dict((arch, self.WriteSourcesForArch(
+            self.arch_subninjas[arch], config_name, config, sources, predepends,
+            precompiled_header, spec, arch=arch))
+          for arch in self.archs)
+
+  def WriteSourcesForArch(self, ninja_file, config_name, config, sources,
+                          predepends, precompiled_header, spec, arch=None):
+    """Write build rules to compile all of |sources|."""
+
+    extra_defines = []
+    if self.flavor == 'mac':
+      cflags = self.xcode_settings.GetCflags(config_name, arch=arch)
+      cflags_c = self.xcode_settings.GetCflagsC(config_name)
+      cflags_cc = self.xcode_settings.GetCflagsCC(config_name)
+      cflags_objc = ['$cflags_c'] + \
+                    self.xcode_settings.GetCflagsObjC(config_name)
+      cflags_objcc = ['$cflags_cc'] + \
+                     self.xcode_settings.GetCflagsObjCC(config_name)
+    elif self.flavor == 'win':
+      cflags = self.msvs_settings.GetCflags(config_name)
+      cflags_c = self.msvs_settings.GetCflagsC(config_name)
+      cflags_cc = self.msvs_settings.GetCflagsCC(config_name)
+      extra_defines = self.msvs_settings.GetComputedDefines(config_name)
+      # See comment at cc_command for why there's two .pdb files.
+      pdbpath_c = pdbpath_cc = self.msvs_settings.GetCompilerPdbName(
+          config_name, self.ExpandSpecial)
+      if not pdbpath_c:
+        obj = 'obj'
+        if self.toolset != 'target':
+          obj += '.' + self.toolset
+        pdbpath = os.path.normpath(os.path.join(obj, self.base_dir, self.name))
+        pdbpath_c = pdbpath + '.c.pdb'
+        pdbpath_cc = pdbpath + '.cc.pdb'
+      self.WriteVariableList(ninja_file, 'pdbname_c', [pdbpath_c])
+      self.WriteVariableList(ninja_file, 'pdbname_cc', [pdbpath_cc])
+      self.WriteVariableList(ninja_file, 'pchprefix', [self.name])
+    else:
+      cflags = config.get('cflags', [])
+      cflags_c = config.get('cflags_c', [])
+      cflags_cc = config.get('cflags_cc', [])
+
+    # Respect environment variables related to build, but target-specific
+    # flags can still override them.
+    if self.toolset == 'target':
+      cflags_c = (os.environ.get('CPPFLAGS', '').split() +
+                  os.environ.get('CFLAGS', '').split() + cflags_c)
+      cflags_cc = (os.environ.get('CPPFLAGS', '').split() +
+                   os.environ.get('CXXFLAGS', '').split() + cflags_cc)
+
+    defines = config.get('defines', []) + extra_defines
+    self.WriteVariableList(ninja_file, 'defines',
+                           [Define(d, self.flavor) for d in defines])
+    if self.flavor == 'win':
+      self.WriteVariableList(ninja_file, 'rcflags',
+          [QuoteShellArgument(self.ExpandSpecial(f), self.flavor)
+           for f in self.msvs_settings.GetRcflags(config_name,
+                                                  self.GypPathToNinja)])
+
+    include_dirs = config.get('include_dirs', [])
+    env = self.GetSortedXcodeEnv()
+    if self.flavor == 'win':
+      env = self.msvs_settings.GetVSMacroEnv('$!PRODUCT_DIR',
+                                             config=config_name)
+      include_dirs = self.msvs_settings.AdjustIncludeDirs(include_dirs,
+                                                          config_name)
+    self.WriteVariableList(ninja_file, 'includes',
+        [QuoteShellArgument('-I' + self.GypPathToNinja(i, env), self.flavor)
+         for i in include_dirs])
+
+    pch_commands = precompiled_header.GetPchBuildCommands(arch)
+    if self.flavor == 'mac':
+      # Most targets use no precompiled headers, so only write these if needed.
+      for ext, var in [('c', 'cflags_pch_c'), ('cc', 'cflags_pch_cc'),
+                       ('m', 'cflags_pch_objc'), ('mm', 'cflags_pch_objcc')]:
+        include = precompiled_header.GetInclude(ext, arch)
+        if include: ninja_file.variable(var, include)
+
+    self.WriteVariableList(ninja_file, 'cflags',
+                           map(self.ExpandSpecial, cflags))
+    self.WriteVariableList(ninja_file, 'cflags_c',
+                           map(self.ExpandSpecial, cflags_c))
+    self.WriteVariableList(ninja_file, 'cflags_cc',
+                           map(self.ExpandSpecial, cflags_cc))
+    if self.flavor == 'mac':
+      self.WriteVariableList(ninja_file, 'cflags_objc',
+                             map(self.ExpandSpecial, cflags_objc))
+      self.WriteVariableList(ninja_file, 'cflags_objcc',
+                             map(self.ExpandSpecial, cflags_objcc))
+    ninja_file.newline()
+    outputs = []
+    has_rc_source = False
+    for source in sources:
+      filename, ext = os.path.splitext(source)
+      ext = ext[1:]
+      obj_ext = self.obj_ext
+      if ext in ('cc', 'cpp', 'cxx'):
+        command = 'cxx'
+        self.uses_cpp = True
+      elif ext == 'c' or (ext == 'S' and self.flavor != 'win'):
+        command = 'cc'
+      elif ext == 's' and self.flavor != 'win':  # Doesn't generate .o.d files.
+        command = 'cc_s'
+      elif (self.flavor == 'win' and ext == 'asm' and
+            self.msvs_settings.GetArch(config_name) == 'x86' and
+            not self.msvs_settings.HasExplicitAsmRules(spec)):
+        # Asm files only get auto assembled for x86 (not x64).
+        command = 'asm'
+        # Add the _asm suffix as msvs is capable of handling .cc and
+        # .asm files of the same name without collision.
+        obj_ext = '_asm.obj'
+      elif self.flavor == 'mac' and ext == 'm':
+        command = 'objc'
+      elif self.flavor == 'mac' and ext == 'mm':
+        command = 'objcxx'
+        self.uses_cpp = True
+      elif self.flavor == 'win' and ext == 'rc':
+        command = 'rc'
+        obj_ext = '.res'
+        has_rc_source = True
+      else:
+        # Ignore unhandled extensions.
+        continue
+      input = self.GypPathToNinja(source)
+      output = self.GypPathToUniqueOutput(filename + obj_ext)
+      if arch is not None:
+        output = AddArch(output, arch)
+      implicit = precompiled_header.GetObjDependencies([input], [output], arch)
+      variables = []
+      if self.flavor == 'win':
+        variables, output, implicit = precompiled_header.GetFlagsModifications(
+            input, output, implicit, command, cflags_c, cflags_cc,
+            self.ExpandSpecial)
+      ninja_file.build(output, command, input,
+                       implicit=[gch for _, _, gch in implicit],
+                       order_only=predepends, variables=variables)
+      outputs.append(output)
+
+    if has_rc_source:
+      resource_include_dirs = config.get('resource_include_dirs', include_dirs)
+      self.WriteVariableList(ninja_file, 'resource_includes',
+          [QuoteShellArgument('-I' + self.GypPathToNinja(i, env), self.flavor)
+           for i in resource_include_dirs])
+
+    self.WritePchTargets(ninja_file, pch_commands)
+
+    ninja_file.newline()
+    return outputs
+
+  def WritePchTargets(self, ninja_file, pch_commands):
+    """Writes ninja rules to compile prefix headers."""
+    if not pch_commands:
+      return
+
+    for gch, lang_flag, lang, input in pch_commands:
+      var_name = {
+        'c': 'cflags_pch_c',
+        'cc': 'cflags_pch_cc',
+        'm': 'cflags_pch_objc',
+        'mm': 'cflags_pch_objcc',
+      }[lang]
+
+      map = { 'c': 'cc', 'cc': 'cxx', 'm': 'objc', 'mm': 'objcxx', }
+      cmd = map.get(lang)
+      ninja_file.build(gch, cmd, input, variables=[(var_name, lang_flag)])
+
+  def WriteLink(self, spec, config_name, config, link_deps):
+    """Write out a link step. Fills out target.binary. """
+    if self.flavor != 'mac' or len(self.archs) == 1:
+      return self.WriteLinkForArch(
+          self.ninja, spec, config_name, config, link_deps)
+    else:
+      output = self.ComputeOutput(spec)
+      inputs = [self.WriteLinkForArch(self.arch_subninjas[arch], spec,
+                                      config_name, config, link_deps[arch],
+                                      arch=arch)
+                for arch in self.archs]
+      extra_bindings = []
+      if not self.is_mac_bundle:
+        self.AppendPostbuildVariable(extra_bindings, spec, output, output)
+      self.ninja.build(output, 'lipo', inputs, variables=extra_bindings)
+      return output
+
+  def WriteLinkForArch(self, ninja_file, spec, config_name, config,
+                       link_deps, arch=None):
+    """Write out a link step. Fills out target.binary. """
+    command = {
+      'executable':      'link',
+      'loadable_module': 'solink_module',
+      'shared_library':  'solink',
+    }[spec['type']]
+    command_suffix = ''
+
+    implicit_deps = set()
+    solibs = set()
+
+    if 'dependencies' in spec:
+      # Two kinds of dependencies:
+      # - Linkable dependencies (like a .a or a .so): add them to the link line.
+      # - Non-linkable dependencies (like a rule that generates a file
+      #   and writes a stamp file): add them to implicit_deps
+      extra_link_deps = set()
+      for dep in spec['dependencies']:
+        target = self.target_outputs.get(dep)
+        if not target:
+          continue
+        linkable = target.Linkable()
+        if linkable:
+          new_deps = []
+          if (self.flavor == 'win' and
+              target.component_objs and
+              self.msvs_settings.IsUseLibraryDependencyInputs(config_name)):
+            new_deps = target.component_objs
+          elif self.flavor == 'win' and target.import_lib:
+            new_deps = [target.import_lib]
+          elif target.UsesToc(self.flavor):
+            solibs.add(target.binary)
+            implicit_deps.add(target.binary + '.TOC')
+          else:
+            new_deps = [target.binary]
+          for new_dep in new_deps:
+            if new_dep not in extra_link_deps:
+              extra_link_deps.add(new_dep)
+              link_deps.append(new_dep)
+
+        final_output = target.FinalOutput()
+        if not linkable or final_output != target.binary:
+          implicit_deps.add(final_output)
+
+    extra_bindings = []
+    if self.uses_cpp and self.flavor != 'win':
+      extra_bindings.append(('ld', '$ldxx'))
+
+    output = self.ComputeOutput(spec, arch)
+    if arch is None and not self.is_mac_bundle:
+      self.AppendPostbuildVariable(extra_bindings, spec, output, output)
+
+    is_executable = spec['type'] == 'executable'
+    # The ldflags config key is not used on mac or win. On those platforms
+    # linker flags are set via xcode_settings and msvs_settings, respectively.
+    env_ldflags = os.environ.get('LDFLAGS', '').split()
+    if self.flavor == 'mac':
+      ldflags = self.xcode_settings.GetLdflags(config_name,
+          self.ExpandSpecial(generator_default_variables['PRODUCT_DIR']),
+          self.GypPathToNinja, arch)
+      ldflags = env_ldflags + ldflags
+    elif self.flavor == 'win':
+      manifest_base_name = self.GypPathToUniqueOutput(
+          self.ComputeOutputFileName(spec))
+      ldflags, intermediate_manifest, manifest_files = \
+          self.msvs_settings.GetLdflags(config_name, self.GypPathToNinja,
+                                        self.ExpandSpecial, manifest_base_name,
+                                        output, is_executable,
+                                        self.toplevel_build)
+      ldflags = env_ldflags + ldflags
+      self.WriteVariableList(ninja_file, 'manifests', manifest_files)
+      implicit_deps = implicit_deps.union(manifest_files)
+      if intermediate_manifest:
+        self.WriteVariableList(
+            ninja_file, 'intermediatemanifest', [intermediate_manifest])
+      command_suffix = _GetWinLinkRuleNameSuffix(
+          self.msvs_settings.IsEmbedManifest(config_name))
+      def_file = self.msvs_settings.GetDefFile(self.GypPathToNinja)
+      if def_file:
+        implicit_deps.add(def_file)
+    else:
+      # Respect environment variables related to build, but target-specific
+      # flags can still override them.
+      ldflags = env_ldflags + config.get('ldflags', [])
+      if is_executable and len(solibs):
+        rpath = 'lib/'
+        if self.toolset != 'target':
+          rpath += self.toolset
+        ldflags.append('-Wl,-rpath=\$$ORIGIN/%s' % rpath)
+        ldflags.append('-Wl,-rpath-link=%s' % rpath)
+    self.WriteVariableList(ninja_file, 'ldflags',
+                           gyp.common.uniquer(map(self.ExpandSpecial, ldflags)))
+
+    library_dirs = config.get('library_dirs', [])
+    if self.flavor == 'win':
+      library_dirs = [self.msvs_settings.ConvertVSMacros(l, config_name)
+                      for l in library_dirs]
+      library_dirs = ['/LIBPATH:' + QuoteShellArgument(self.GypPathToNinja(l),
+                                                       self.flavor)
+                      for l in library_dirs]
+    else:
+      library_dirs = [QuoteShellArgument('-L' + self.GypPathToNinja(l),
+                                         self.flavor)
+                      for l in library_dirs]
+
+    libraries = gyp.common.uniquer(map(self.ExpandSpecial,
+                                       spec.get('libraries', [])))
+    if self.flavor == 'mac':
+      libraries = self.xcode_settings.AdjustLibraries(libraries, config_name)
+    elif self.flavor == 'win':
+      libraries = self.msvs_settings.AdjustLibraries(libraries)
+
+    self.WriteVariableList(ninja_file, 'libs', library_dirs + libraries)
+
+    linked_binary = output
+
+    if command in ('solink', 'solink_module'):
+      extra_bindings.append(('soname', os.path.split(output)[1]))
+      extra_bindings.append(('lib',
+                            gyp.common.EncodePOSIXShellArgument(output)))
+      if self.flavor == 'win':
+        extra_bindings.append(('binary', output))
+        if '/NOENTRY' not in ldflags:
+          self.target.import_lib = output + '.lib'
+          extra_bindings.append(('implibflag',
+                                 '/IMPLIB:%s' % self.target.import_lib))
+          pdbname = self.msvs_settings.GetPDBName(
+              config_name, self.ExpandSpecial, output + '.pdb')
+          output = [output, self.target.import_lib]
+          if pdbname:
+            output.append(pdbname)
+      elif not self.is_mac_bundle:
+        output = [output, output + '.TOC']
+      else:
+        command = command + '_notoc'
+    elif self.flavor == 'win':
+      extra_bindings.append(('binary', output))
+      pdbname = self.msvs_settings.GetPDBName(
+          config_name, self.ExpandSpecial, output + '.pdb')
+      if pdbname:
+        output = [output, pdbname]
+
+
+    if len(solibs):
+      extra_bindings.append(('solibs', gyp.common.EncodePOSIXShellList(solibs)))
+
+    ninja_file.build(output, command + command_suffix, link_deps,
+                     implicit=list(implicit_deps),
+                     variables=extra_bindings)
+    return linked_binary
+
+  def WriteTarget(self, spec, config_name, config, link_deps, compile_deps):
+    extra_link_deps = any(self.target_outputs.get(dep).Linkable()
+                          for dep in spec.get('dependencies', [])
+                          if dep in self.target_outputs)
+    if spec['type'] == 'none' or (not link_deps and not extra_link_deps):
+      # TODO(evan): don't call this function for 'none' target types, as
+      # it doesn't do anything, and we fake out a 'binary' with a stamp file.
+      self.target.binary = compile_deps
+      self.target.type = 'none'
+    elif spec['type'] == 'static_library':
+      self.target.binary = self.ComputeOutput(spec)
+      if (self.flavor not in ('mac', 'openbsd', 'win') and not
+          self.is_standalone_static_library):
+        self.ninja.build(self.target.binary, 'alink_thin', link_deps,
+                         order_only=compile_deps)
+      else:
+        variables = []
+        if self.xcode_settings:
+          libtool_flags = self.xcode_settings.GetLibtoolflags(config_name)
+          if libtool_flags:
+            variables.append(('libtool_flags', libtool_flags))
+        if self.msvs_settings:
+          libflags = self.msvs_settings.GetLibFlags(config_name,
+                                                    self.GypPathToNinja)
+          variables.append(('libflags', libflags))
+
+        if self.flavor != 'mac' or len(self.archs) == 1:
+          self.AppendPostbuildVariable(variables, spec,
+                                       self.target.binary, self.target.binary)
+          self.ninja.build(self.target.binary, 'alink', link_deps,
+                           order_only=compile_deps, variables=variables)
+        else:
+          inputs = []
+          for arch in self.archs:
+            output = self.ComputeOutput(spec, arch)
+            self.arch_subninjas[arch].build(output, 'alink', link_deps[arch],
+                                            order_only=compile_deps,
+                                            variables=variables)
+            inputs.append(output)
+          # TODO: It's not clear if libtool_flags should be passed to the alink
+          # call that combines single-arch .a files into a fat .a file.
+          self.AppendPostbuildVariable(variables, spec,
+                                       self.target.binary, self.target.binary)
+          self.ninja.build(self.target.binary, 'alink', inputs,
+                           # FIXME: test proving order_only=compile_deps isn't
+                           # needed.
+                           variables=variables)
+    else:
+      self.target.binary = self.WriteLink(spec, config_name, config, link_deps)
+    return self.target.binary
+
+  def WriteMacBundle(self, spec, mac_bundle_depends, is_empty):
+    assert self.is_mac_bundle
+    package_framework = spec['type'] in ('shared_library', 'loadable_module')
+    output = self.ComputeMacBundleOutput()
+    if is_empty:
+      output += '.stamp'
+    variables = []
+    self.AppendPostbuildVariable(variables, spec, output, self.target.binary,
+                                 is_command_start=not package_framework)
+    if package_framework and not is_empty:
+      variables.append(('version', self.xcode_settings.GetFrameworkVersion()))
+      self.ninja.build(output, 'package_framework', mac_bundle_depends,
+                       variables=variables)
+    else:
+      self.ninja.build(output, 'stamp', mac_bundle_depends,
+                       variables=variables)
+    self.target.bundle = output
+    return output
+
+  def GetSortedXcodeEnv(self, additional_settings=None):
+    """Returns the variables Xcode would set for build steps."""
+    assert self.abs_build_dir
+    abs_build_dir = self.abs_build_dir
+    return gyp.xcode_emulation.GetSortedXcodeEnv(
+        self.xcode_settings, abs_build_dir,
+        os.path.join(abs_build_dir, self.build_to_base), self.config_name,
+        additional_settings)
+
+  def GetSortedXcodePostbuildEnv(self):
+    """Returns the variables Xcode would set for postbuild steps."""
+    postbuild_settings = {}
+    # CHROMIUM_STRIP_SAVE_FILE is a chromium-specific hack.
+    # TODO(thakis): It would be nice to have some general mechanism instead.
+    strip_save_file = self.xcode_settings.GetPerTargetSetting(
+        'CHROMIUM_STRIP_SAVE_FILE')
+    if strip_save_file:
+      postbuild_settings['CHROMIUM_STRIP_SAVE_FILE'] = strip_save_file
+    return self.GetSortedXcodeEnv(additional_settings=postbuild_settings)
+
+  def AppendPostbuildVariable(self, variables, spec, output, binary,
+                              is_command_start=False):
+    """Adds a 'postbuild' variable if there is a postbuild for |output|."""
+    postbuild = self.GetPostbuildCommand(spec, output, binary, is_command_start)
+    if postbuild:
+      variables.append(('postbuilds', postbuild))
+
+  def GetPostbuildCommand(self, spec, output, output_binary, is_command_start):
+    """Returns a shell command that runs all the postbuilds, and removes
+    |output| if any of them fails. If |is_command_start| is False, then the
+    returned string will start with ' && '."""
+    if not self.xcode_settings or spec['type'] == 'none' or not output:
+      return ''
+    output = QuoteShellArgument(output, self.flavor)
+    postbuilds = gyp.xcode_emulation.GetSpecPostbuildCommands(spec, quiet=True)
+    if output_binary is not None:
+      postbuilds = self.xcode_settings.AddImplicitPostbuilds(
+          self.config_name,
+          os.path.normpath(os.path.join(self.base_to_build, output)),
+          QuoteShellArgument(
+              os.path.normpath(os.path.join(self.base_to_build, output_binary)),
+              self.flavor),
+          postbuilds, quiet=True)
+
+    if not postbuilds:
+      return ''
+    # Postbuilds expect to be run in the gyp file's directory, so insert an
+    # implicit postbuild to cd to there.
+    postbuilds.insert(0, gyp.common.EncodePOSIXShellList(
+        ['cd', self.build_to_base]))
+    env = self.ComputeExportEnvString(self.GetSortedXcodePostbuildEnv())
+    # G will be non-null if any postbuild fails. Run all postbuilds in a
+    # subshell.
+    commands = env + ' (' + \
+        ' && '.join([ninja_syntax.escape(command) for command in postbuilds])
+    command_string = (commands + '); G=$$?; '
+                      # Remove the final output if any postbuild failed.
+                      '((exit $$G) || rm -rf %s) ' % output + '&& exit $$G)')
+    if is_command_start:
+      return '(' + command_string + ' && '
+    else:
+      return '$ && (' + command_string
+
+  def ComputeExportEnvString(self, env):
+    """Given an environment, returns a string looking like
+        'export FOO=foo; export BAR="${FOO} bar;'
+    that exports |env| to the shell."""
+    export_str = []
+    for k, v in env:
+      export_str.append('export %s=%s;' %
+          (k, ninja_syntax.escape(gyp.common.EncodePOSIXShellArgument(v))))
+    return ' '.join(export_str)
+
+  def ComputeMacBundleOutput(self):
+    """Return the 'output' (full output path) to a bundle output directory."""
+    assert self.is_mac_bundle
+    path = generator_default_variables['PRODUCT_DIR']
+    return self.ExpandSpecial(
+        os.path.join(path, self.xcode_settings.GetWrapperName()))
+
+  def ComputeOutputFileName(self, spec, type=None):
+    """Compute the filename of the final output for the current target."""
+    if not type:
+      type = spec['type']
+
+    default_variables = copy.copy(generator_default_variables)
+    CalculateVariables(default_variables, {'flavor': self.flavor})
+
+    # Compute filename prefix: the product prefix, or a default for
+    # the product type.
+    DEFAULT_PREFIX = {
+      'loadable_module': default_variables['SHARED_LIB_PREFIX'],
+      'shared_library': default_variables['SHARED_LIB_PREFIX'],
+      'static_library': default_variables['STATIC_LIB_PREFIX'],
+      'executable': default_variables['EXECUTABLE_PREFIX'],
+      }
+    prefix = spec.get('product_prefix', DEFAULT_PREFIX.get(type, ''))
+
+    # Compute filename extension: the product extension, or a default
+    # for the product type.
+    DEFAULT_EXTENSION = {
+        'loadable_module': default_variables['SHARED_LIB_SUFFIX'],
+        'shared_library': default_variables['SHARED_LIB_SUFFIX'],
+        'static_library': default_variables['STATIC_LIB_SUFFIX'],
+        'executable': default_variables['EXECUTABLE_SUFFIX'],
+      }
+    extension = spec.get('product_extension')
+    if extension:
+      extension = '.' + extension
+    else:
+      extension = DEFAULT_EXTENSION.get(type, '')
+
+    if 'product_name' in spec:
+      # If we were given an explicit name, use that.
+      target = spec['product_name']
+    else:
+      # Otherwise, derive a name from the target name.
+      target = spec['target_name']
+      if prefix == 'lib':
+        # Snip out an extra 'lib' from libs if appropriate.
+        target = StripPrefix(target, 'lib')
+
+    if type in ('static_library', 'loadable_module', 'shared_library',
+                        'executable'):
+      return '%s%s%s' % (prefix, target, extension)
+    elif type == 'none':
+      return '%s.stamp' % target
+    else:
+      raise Exception('Unhandled output type %s' % type)
+
+  def ComputeOutput(self, spec, arch=None):
+    """Compute the path for the final output of the spec."""
+    type = spec['type']
+
+    if self.flavor == 'win':
+      override = self.msvs_settings.GetOutputName(self.config_name,
+                                                  self.ExpandSpecial)
+      if override:
+        return override
+
+    if arch is None and self.flavor == 'mac' and type in (
+        'static_library', 'executable', 'shared_library', 'loadable_module'):
+      filename = self.xcode_settings.GetExecutablePath()
+    else:
+      filename = self.ComputeOutputFileName(spec, type)
+
+    if arch is None and 'product_dir' in spec:
+      path = os.path.join(spec['product_dir'], filename)
+      return self.ExpandSpecial(path)
+
+    # Some products go into the output root, libraries go into shared library
+    # dir, and everything else goes into the normal place.
+    type_in_output_root = ['executable', 'loadable_module']
+    if self.flavor == 'mac' and self.toolset == 'target':
+      type_in_output_root += ['shared_library', 'static_library']
+    elif self.flavor == 'win' and self.toolset == 'target':
+      type_in_output_root += ['shared_library']
+
+    if arch is not None:
+      # Make sure partial executables don't end up in a bundle or the regular
+      # output directory.
+      archdir = 'arch'
+      if self.toolset != 'target':
+        archdir = os.path.join('arch', '%s' % self.toolset)
+      return os.path.join(archdir, AddArch(filename, arch))
+    elif type in type_in_output_root or self.is_standalone_static_library:
+      return filename
+    elif type == 'shared_library':
+      libdir = 'lib'
+      if self.toolset != 'target':
+        libdir = os.path.join('lib', '%s' % self.toolset)
+      return os.path.join(libdir, filename)
+    else:
+      return self.GypPathToUniqueOutput(filename, qualified=False)
+
+  def WriteVariableList(self, ninja_file, var, values):
+    assert not isinstance(values, str)
+    if values is None:
+      values = []
+    ninja_file.variable(var, ' '.join(values))
+
+  def WriteNewNinjaRule(self, name, args, description, is_cygwin, env):
+    """Write out a new ninja "rule" statement for a given command.
+
+    Returns the name of the new rule, and a copy of |args| with variables
+    expanded."""
+
+    if self.flavor == 'win':
+      args = [self.msvs_settings.ConvertVSMacros(
+                  arg, self.base_to_build, config=self.config_name)
+              for arg in args]
+      description = self.msvs_settings.ConvertVSMacros(
+          description, config=self.config_name)
+    elif self.flavor == 'mac':
+      # |env| is an empty list on non-mac.
+      args = [gyp.xcode_emulation.ExpandEnvVars(arg, env) for arg in args]
+      description = gyp.xcode_emulation.ExpandEnvVars(description, env)
+
+    # TODO: we shouldn't need to qualify names; we do it because
+    # currently the ninja rule namespace is global, but it really
+    # should be scoped to the subninja.
+    rule_name = self.name
+    if self.toolset == 'target':
+      rule_name += '.' + self.toolset
+    rule_name += '.' + name
+    rule_name = re.sub('[^a-zA-Z0-9_]', '_', rule_name)
+
+    # Remove variable references, but not if they refer to the magic rule
+    # variables.  This is not quite right, as it also protects these for
+    # actions, not just for rules where they are valid. Good enough.
+    protect = [ '${root}', '${dirname}', '${source}', '${ext}', '${name}' ]
+    protect = '(?!' + '|'.join(map(re.escape, protect)) + ')'
+    description = re.sub(protect + r'\$', '_', description)
+
+    # gyp dictates that commands are run from the base directory.
+    # cd into the directory before running, and adjust paths in
+    # the arguments to point to the proper locations.
+    rspfile = None
+    rspfile_content = None
+    args = [self.ExpandSpecial(arg, self.base_to_build) for arg in args]
+    if self.flavor == 'win':
+      rspfile = rule_name + '.$unique_name.rsp'
+      # The cygwin case handles this inside the bash sub-shell.
+      run_in = '' if is_cygwin else ' ' + self.build_to_base
+      if is_cygwin:
+        rspfile_content = self.msvs_settings.BuildCygwinBashCommandLine(
+            args, self.build_to_base)
+      else:
+        rspfile_content = gyp.msvs_emulation.EncodeRspFileList(args)
+      command = ('%s gyp-win-tool action-wrapper $arch ' % sys.executable +
+                 rspfile + run_in)
+    else:
+      env = self.ComputeExportEnvString(env)
+      command = gyp.common.EncodePOSIXShellList(args)
+      command = 'cd %s; ' % self.build_to_base + env + command
+
+    # GYP rules/actions express being no-ops by not touching their outputs.
+    # Avoid executing downstream dependencies in this case by specifying
+    # restat=1 to ninja.
+    self.ninja.rule(rule_name, command, description, restat=True,
+                    rspfile=rspfile, rspfile_content=rspfile_content)
+    self.ninja.newline()
+
+    return rule_name, args
+
+
+def CalculateVariables(default_variables, params):
+  """Calculate additional variables for use in the build (called by gyp)."""
+  global generator_additional_non_configuration_keys
+  global generator_additional_path_sections
+  flavor = gyp.common.GetFlavor(params)
+  if flavor == 'mac':
+    default_variables.setdefault('OS', 'mac')
+    default_variables.setdefault('SHARED_LIB_SUFFIX', '.dylib')
+    default_variables.setdefault('SHARED_LIB_DIR',
+                                 generator_default_variables['PRODUCT_DIR'])
+    default_variables.setdefault('LIB_DIR',
+                                 generator_default_variables['PRODUCT_DIR'])
+
+    # Copy additional generator configuration data from Xcode, which is shared
+    # by the Mac Ninja generator.
+    import gyp.generator.xcode as xcode_generator
+    generator_additional_non_configuration_keys = getattr(xcode_generator,
+        'generator_additional_non_configuration_keys', [])
+    generator_additional_path_sections = getattr(xcode_generator,
+        'generator_additional_path_sections', [])
+    global generator_extra_sources_for_rules
+    generator_extra_sources_for_rules = getattr(xcode_generator,
+        'generator_extra_sources_for_rules', [])
+  elif flavor == 'win':
+    default_variables.setdefault('OS', 'win')
+    default_variables['EXECUTABLE_SUFFIX'] = '.exe'
+    default_variables['STATIC_LIB_PREFIX'] = ''
+    default_variables['STATIC_LIB_SUFFIX'] = '.lib'
+    default_variables['SHARED_LIB_PREFIX'] = ''
+    default_variables['SHARED_LIB_SUFFIX'] = '.dll'
+
+    # Copy additional generator configuration data from VS, which is shared
+    # by the Windows Ninja generator.
+    import gyp.generator.msvs as msvs_generator
+    generator_additional_non_configuration_keys = getattr(msvs_generator,
+        'generator_additional_non_configuration_keys', [])
+    generator_additional_path_sections = getattr(msvs_generator,
+        'generator_additional_path_sections', [])
+
+    gyp.msvs_emulation.CalculateCommonVariables(default_variables, params)
+  else:
+    operating_system = flavor
+    if flavor == 'android':
+      operating_system = 'linux'  # Keep this legacy behavior for now.
+    default_variables.setdefault('OS', operating_system)
+    default_variables.setdefault('SHARED_LIB_SUFFIX', '.so')
+    default_variables.setdefault('SHARED_LIB_DIR',
+                                 os.path.join('$!PRODUCT_DIR', 'lib'))
+    default_variables.setdefault('LIB_DIR',
+                                 os.path.join('$!PRODUCT_DIR', 'obj'))
+
+def ComputeOutputDir(params):
+  """Returns the path from the toplevel_dir to the build output directory."""
+  # generator_dir: relative path from pwd to where make puts build files.
+  # Makes migrating from make to ninja easier, ninja doesn't put anything here.
+  generator_dir = os.path.relpath(params['options'].generator_output or '.')
+
+  # output_dir: relative path from generator_dir to the build directory.
+  output_dir = params.get('generator_flags', {}).get('output_dir', 'out')
+
+  # Relative path from source root to our output files.  e.g. "out"
+  return os.path.normpath(os.path.join(generator_dir, output_dir))
+
+
+def CalculateGeneratorInputInfo(params):
+  """Called by __init__ to initialize generator values based on params."""
+  # E.g. "out/gypfiles"
+  toplevel = params['options'].toplevel_dir
+  qualified_out_dir = os.path.normpath(os.path.join(
+      toplevel, ComputeOutputDir(params), 'gypfiles'))
+
+  global generator_filelist_paths
+  generator_filelist_paths = {
+      'toplevel': toplevel,
+      'qualified_out_dir': qualified_out_dir,
+  }
+
+
+def OpenOutput(path, mode='w'):
+  """Open |path| for writing, creating directories if necessary."""
+  gyp.common.EnsureDirExists(path)
+  return open(path, mode)
+
+
+def CommandWithWrapper(cmd, wrappers, prog):
+  wrapper = wrappers.get(cmd, '')
+  if wrapper:
+    return wrapper + ' ' + prog
+  return prog
+
+
+def GetDefaultConcurrentLinks():
+  """Returns a best-guess for a number of concurrent links."""
+  if sys.platform in ('win32', 'cygwin'):
+    import ctypes
+
+    class MEMORYSTATUSEX(ctypes.Structure):
+      _fields_ = [
+        ("dwLength", ctypes.c_ulong),
+        ("dwMemoryLoad", ctypes.c_ulong),
+        ("ullTotalPhys", ctypes.c_ulonglong),
+        ("ullAvailPhys", ctypes.c_ulonglong),
+        ("ullTotalPageFile", ctypes.c_ulonglong),
+        ("ullAvailPageFile", ctypes.c_ulonglong),
+        ("ullTotalVirtual", ctypes.c_ulonglong),
+        ("ullAvailVirtual", ctypes.c_ulonglong),
+        ("sullAvailExtendedVirtual", ctypes.c_ulonglong),
+      ]
+
+    stat = MEMORYSTATUSEX()
+    stat.dwLength = ctypes.sizeof(stat)
+    ctypes.windll.kernel32.GlobalMemoryStatusEx(ctypes.byref(stat))
+
+    mem_limit = max(1, stat.ullTotalPhys / (4 * (2 ** 30)))  # total / 4GB
+    hard_cap = max(1, int(os.getenv('GYP_LINK_CONCURRENCY_MAX', 2**32)))
+    # return min(mem_limit, hard_cap)
+    # TODO(scottmg): Temporary speculative fix for OOM on builders
+    # See http://crbug.com/333000.
+    return 2
+  elif sys.platform.startswith('linux'):
+    with open("/proc/meminfo") as meminfo:
+      memtotal_re = re.compile(r'^MemTotal:\s*(\d*)\s*kB')
+      for line in meminfo:
+        match = memtotal_re.match(line)
+        if not match:
+          continue
+        # Allow 8Gb per link on Linux because Gold is quite memory hungry
+        return max(1, int(match.group(1)) / (8 * (2 ** 20)))
+    return 1
+  elif sys.platform == 'darwin':
+    try:
+      avail_bytes = int(subprocess.check_output(['sysctl', '-n', 'hw.memsize']))
+      # A static library debug build of Chromium's unit_tests takes ~2.7GB, so
+      # 4GB per ld process allows for some more bloat.
+      return max(1, avail_bytes / (4 * (2 ** 30)))  # total / 4GB
+    except:
+      return 1
+  else:
+    # TODO(scottmg): Implement this for other platforms.
+    return 1
+
+
+def _GetWinLinkRuleNameSuffix(embed_manifest):
+  """Returns the suffix used to select an appropriate linking rule depending on
+  whether the manifest embedding is enabled."""
+  return '_embed' if embed_manifest else ''
+
+
+def _AddWinLinkRules(master_ninja, embed_manifest):
+  """Adds link rules for Windows platform to |master_ninja|."""
+  def FullLinkCommand(ldcmd, out, binary_type):
+    resource_name = {
+      'exe': '1',
+      'dll': '2',
+    }[binary_type]
+    return '%(python)s gyp-win-tool link-with-manifests $arch %(embed)s ' \
+           '%(out)s "%(ldcmd)s" %(resname)s $mt $rc "$intermediatemanifest" ' \
+           '$manifests' % {
+               'python': sys.executable,
+               'out': out,
+               'ldcmd': ldcmd,
+               'resname': resource_name,
+               'embed': embed_manifest }
+  rule_name_suffix = _GetWinLinkRuleNameSuffix(embed_manifest)
+  use_separate_mspdbsrv = (
+      int(os.environ.get('GYP_USE_SEPARATE_MSPDBSRV', '0')) != 0)
+  dlldesc = 'LINK%s(DLL) $binary' % rule_name_suffix.upper()
+  dllcmd = ('%s gyp-win-tool link-wrapper $arch %s '
+            '$ld /nologo $implibflag /DLL /OUT:$binary '
+            '@$binary.rsp' % (sys.executable, use_separate_mspdbsrv))
+  dllcmd = FullLinkCommand(dllcmd, '$binary', 'dll')
+  master_ninja.rule('solink' + rule_name_suffix,
+                    description=dlldesc, command=dllcmd,
+                    rspfile='$binary.rsp',
+                    rspfile_content='$libs $in_newline $ldflags',
+                    restat=True,
+                    pool='link_pool')
+  master_ninja.rule('solink_module' + rule_name_suffix,
+                    description=dlldesc, command=dllcmd,
+                    rspfile='$binary.rsp',
+                    rspfile_content='$libs $in_newline $ldflags',
+                    restat=True,
+                    pool='link_pool')
+  # Note that ldflags goes at the end so that it has the option of
+  # overriding default settings earlier in the command line.
+  exe_cmd = ('%s gyp-win-tool link-wrapper $arch %s '
+             '$ld /nologo /OUT:$binary @$binary.rsp' %
+              (sys.executable, use_separate_mspdbsrv))
+  exe_cmd = FullLinkCommand(exe_cmd, '$binary', 'exe')
+  master_ninja.rule('link' + rule_name_suffix,
+                    description='LINK%s $binary' % rule_name_suffix.upper(),
+                    command=exe_cmd,
+                    rspfile='$binary.rsp',
+                    rspfile_content='$in_newline $libs $ldflags',
+                    pool='link_pool')
+
+
+def GenerateOutputForConfig(target_list, target_dicts, data, params,
+                            config_name):
+  options = params['options']
+  flavor = gyp.common.GetFlavor(params)
+  generator_flags = params.get('generator_flags', {})
+
+  # build_dir: relative path from source root to our output files.
+  # e.g. "out/Debug"
+  build_dir = os.path.normpath(
+      os.path.join(ComputeOutputDir(params), config_name))
+
+  toplevel_build = os.path.join(options.toplevel_dir, build_dir)
+
+  master_ninja_file = OpenOutput(os.path.join(toplevel_build, 'build.ninja'))
+  master_ninja = ninja_syntax.Writer(master_ninja_file, width=120)
+
+  # Put build-time support tools in out/{config_name}.
+  gyp.common.CopyTool(flavor, toplevel_build)
+
+  # Grab make settings for CC/CXX.
+  # The rules are
+  # - The priority from low to high is gcc/g++, the 'make_global_settings' in
+  #   gyp, the environment variable.
+  # - If there is no 'make_global_settings' for CC.host/CXX.host or
+  #   'CC_host'/'CXX_host' enviroment variable, cc_host/cxx_host should be set
+  #   to cc/cxx.
+  if flavor == 'win':
+    # Overridden by local arch choice in the use_deps case.
+    # Chromium's ffmpeg c99conv.py currently looks for a 'cc =' line in
+    # build.ninja so needs something valid here. http://crbug.com/233985
+    cc = 'cl.exe'
+    cxx = 'cl.exe'
+    ld = 'link.exe'
+    ld_host = '$ld'
+  else:
+    cc = 'cc'
+    cxx = 'c++'
+    ld = '$cc'
+    ldxx = '$cxx'
+    ld_host = '$cc_host'
+    ldxx_host = '$cxx_host'
+
+  cc_host = None
+  cxx_host = None
+  cc_host_global_setting = None
+  cxx_host_global_setting = None
+
+  build_file, _, _ = gyp.common.ParseQualifiedTarget(target_list[0])
+  make_global_settings = data[build_file].get('make_global_settings', [])
+  build_to_root = gyp.common.InvertRelativePath(build_dir,
+                                                options.toplevel_dir)
+  wrappers = {}
+  for key, value in make_global_settings:
+    if key == 'CC':
+      cc = os.path.join(build_to_root, value)
+    if key == 'CXX':
+      cxx = os.path.join(build_to_root, value)
+    if key == 'CC.host':
+      cc_host = os.path.join(build_to_root, value)
+      cc_host_global_setting = value
+    if key == 'CXX.host':
+      cxx_host = os.path.join(build_to_root, value)
+      cxx_host_global_setting = value
+    if key.endswith('_wrapper'):
+      wrappers[key[:-len('_wrapper')]] = os.path.join(build_to_root, value)
+
+  # Support wrappers from environment variables too.
+  for key, value in os.environ.iteritems():
+    if key.lower().endswith('_wrapper'):
+      key_prefix = key[:-len('_wrapper')]
+      key_prefix = re.sub(r'\.HOST$', '.host', key_prefix)
+      wrappers[key_prefix] = os.path.join(build_to_root, value)
+
+  if flavor == 'win':
+    cl_paths = gyp.msvs_emulation.GenerateEnvironmentFiles(
+        toplevel_build, generator_flags, OpenOutput)
+    for arch, path in cl_paths.iteritems():
+      master_ninja.variable(
+          'cl_' + arch, CommandWithWrapper('CC', wrappers,
+                                           QuoteShellArgument(path, flavor)))
+
+  cc = GetEnvironFallback(['CC_target', 'CC'], cc)
+  master_ninja.variable('cc', CommandWithWrapper('CC', wrappers, cc))
+  cxx = GetEnvironFallback(['CXX_target', 'CXX'], cxx)
+  master_ninja.variable('cxx', CommandWithWrapper('CXX', wrappers, cxx))
+
+  if flavor == 'win':
+    master_ninja.variable('ld', ld)
+    master_ninja.variable('idl', 'midl.exe')
+    master_ninja.variable('ar', 'lib.exe')
+    master_ninja.variable('rc', 'rc.exe')
+    master_ninja.variable('asm', 'ml.exe')
+    master_ninja.variable('mt', 'mt.exe')
+  else:
+    master_ninja.variable('ld', CommandWithWrapper('LINK', wrappers, ld))
+    master_ninja.variable('ldxx', CommandWithWrapper('LINK', wrappers, ldxx))
+    master_ninja.variable('ar', GetEnvironFallback(['AR_target', 'AR'], 'ar'))
+
+  if generator_supports_multiple_toolsets:
+    if not cc_host:
+      cc_host = cc
+    if not cxx_host:
+      cxx_host = cxx
+
+    master_ninja.variable('ar_host', GetEnvironFallback(['AR_host'], 'ar'))
+    cc_host = GetEnvironFallback(['CC_host'], cc_host)
+    cxx_host = GetEnvironFallback(['CXX_host'], cxx_host)
+
+    # The environment variable could be used in 'make_global_settings', like
+    # ['CC.host', '$(CC)'] or ['CXX.host', '$(CXX)'], transform them here.
+    if '$(CC)' in cc_host and cc_host_global_setting:
+      cc_host = cc_host_global_setting.replace('$(CC)', cc)
+    if '$(CXX)' in cxx_host and cxx_host_global_setting:
+      cxx_host = cxx_host_global_setting.replace('$(CXX)', cxx)
+    master_ninja.variable('cc_host',
+                          CommandWithWrapper('CC.host', wrappers, cc_host))
+    master_ninja.variable('cxx_host',
+                          CommandWithWrapper('CXX.host', wrappers, cxx_host))
+    if flavor == 'win':
+      master_ninja.variable('ld_host', ld_host)
+    else:
+      master_ninja.variable('ld_host', CommandWithWrapper(
+          'LINK', wrappers, ld_host))
+      master_ninja.variable('ldxx_host', CommandWithWrapper(
+          'LINK', wrappers, ldxx_host))
+
+  master_ninja.newline()
+
+  master_ninja.pool('link_pool', depth=GetDefaultConcurrentLinks())
+  master_ninja.newline()
+
+  deps = 'msvc' if flavor == 'win' else 'gcc'
+
+  if flavor != 'win':
+    master_ninja.rule(
+      'cc',
+      description='CC $out',
+      command=('$cc -MMD -MF $out.d $defines $includes $cflags $cflags_c '
+              '$cflags_pch_c -c $in -o $out'),
+      depfile='$out.d',
+      deps=deps)
+    master_ninja.rule(
+      'cc_s',
+      description='CC $out',
+      command=('$cc $defines $includes $cflags $cflags_c '
+              '$cflags_pch_c -c $in -o $out'))
+    master_ninja.rule(
+      'cxx',
+      description='CXX $out',
+      command=('$cxx -MMD -MF $out.d $defines $includes $cflags $cflags_cc '
+              '$cflags_pch_cc -c $in -o $out'),
+      depfile='$out.d',
+      deps=deps)
+  else:
+    # TODO(scottmg) Separate pdb names is a test to see if it works around
+    # http://crbug.com/142362. It seems there's a race between the creation of
+    # the .pdb by the precompiled header step for .cc and the compilation of
+    # .c files. This should be handled by mspdbsrv, but rarely errors out with
+    #   c1xx : fatal error C1033: cannot open program database
+    # By making the rules target separate pdb files this might be avoided.
+    cc_command = ('ninja -t msvc -e $arch ' +
+                  '-- '
+                  '$cc /nologo /showIncludes /FC '
+                  '@$out.rsp /c $in /Fo$out /Fd$pdbname_c ')
+    cxx_command = ('ninja -t msvc -e $arch ' +
+                   '-- '
+                   '$cxx /nologo /showIncludes /FC '
+                   '@$out.rsp /c $in /Fo$out /Fd$pdbname_cc ')
+    master_ninja.rule(
+      'cc',
+      description='CC $out',
+      command=cc_command,
+      rspfile='$out.rsp',
+      rspfile_content='$defines $includes $cflags $cflags_c',
+      deps=deps)
+    master_ninja.rule(
+      'cxx',
+      description='CXX $out',
+      command=cxx_command,
+      rspfile='$out.rsp',
+      rspfile_content='$defines $includes $cflags $cflags_cc',
+      deps=deps)
+    master_ninja.rule(
+      'idl',
+      description='IDL $in',
+      command=('%s gyp-win-tool midl-wrapper $arch $outdir '
+               '$tlb $h $dlldata $iid $proxy $in '
+               '$idlflags' % sys.executable))
+    master_ninja.rule(
+      'rc',
+      description='RC $in',
+      # Note: $in must be last otherwise rc.exe complains.
+      command=('%s gyp-win-tool rc-wrapper '
+               '$arch $rc $defines $resource_includes $rcflags /fo$out $in' %
+               sys.executable))
+    master_ninja.rule(
+      'asm',
+      description='ASM $in',
+      command=('%s gyp-win-tool asm-wrapper '
+               '$arch $asm $defines $includes /c /Fo $out $in' %
+               sys.executable))
+
+  if flavor != 'mac' and flavor != 'win':
+    master_ninja.rule(
+      'alink',
+      description='AR $out',
+      command='rm -f $out && $ar rcs $out $in')
+    master_ninja.rule(
+      'alink_thin',
+      description='AR $out',
+      command='rm -f $out && $ar rcsT $out $in')
+
+    # This allows targets that only need to depend on $lib's API to declare an
+    # order-only dependency on $lib.TOC and avoid relinking such downstream
+    # dependencies when $lib changes only in non-public ways.
+    # The resulting string leaves an uninterpolated %{suffix} which
+    # is used in the final substitution below.
+    mtime_preserving_solink_base = (
+        'if [ ! -e $lib -o ! -e ${lib}.TOC ]; then '
+        '%(solink)s && %(extract_toc)s > ${lib}.TOC; else '
+        '%(solink)s && %(extract_toc)s > ${lib}.tmp && '
+        'if ! cmp -s ${lib}.tmp ${lib}.TOC; then mv ${lib}.tmp ${lib}.TOC ; '
+        'fi; fi'
+        % { 'solink':
+              '$ld -shared $ldflags -o $lib -Wl,-soname=$soname %(suffix)s',
+            'extract_toc':
+              ('{ readelf -d ${lib} | grep SONAME ; '
+               'nm -gD -f p ${lib} | cut -f1-2 -d\' \'; }')})
+
+    master_ninja.rule(
+      'solink',
+      description='SOLINK $lib',
+      restat=True,
+      command=(mtime_preserving_solink_base % {
+          'suffix': '-Wl,--whole-archive $in $solibs -Wl,--no-whole-archive '
+          '$libs'}),
+      pool='link_pool')
+    master_ninja.rule(
+      'solink_module',
+      description='SOLINK(module) $lib',
+      restat=True,
+      command=(mtime_preserving_solink_base % {
+          'suffix': '-Wl,--start-group $in $solibs -Wl,--end-group '
+          '$libs'}),
+      pool='link_pool')
+    master_ninja.rule(
+      'link',
+      description='LINK $out',
+      command=('$ld $ldflags -o $out '
+               '-Wl,--start-group $in $solibs -Wl,--end-group $libs'),
+      pool='link_pool')
+  elif flavor == 'win':
+    master_ninja.rule(
+        'alink',
+        description='LIB $out',
+        command=('%s gyp-win-tool link-wrapper $arch False '
+                 '$ar /nologo /ignore:4221 /OUT:$out @$out.rsp' %
+                 sys.executable),
+        rspfile='$out.rsp',
+        rspfile_content='$in_newline $libflags')
+    _AddWinLinkRules(master_ninja, embed_manifest=True)
+    _AddWinLinkRules(master_ninja, embed_manifest=False)
+  else:
+    master_ninja.rule(
+      'objc',
+      description='OBJC $out',
+      command=('$cc -MMD -MF $out.d $defines $includes $cflags $cflags_objc '
+               '$cflags_pch_objc -c $in -o $out'),
+      depfile='$out.d',
+      deps=deps)
+    master_ninja.rule(
+      'objcxx',
+      description='OBJCXX $out',
+      command=('$cxx -MMD -MF $out.d $defines $includes $cflags $cflags_objcc '
+               '$cflags_pch_objcc -c $in -o $out'),
+      depfile='$out.d',
+      deps=deps)
+    master_ninja.rule(
+      'alink',
+      description='LIBTOOL-STATIC $out, POSTBUILDS',
+      command='rm -f $out && '
+              './gyp-mac-tool filter-libtool libtool $libtool_flags '
+              '-static -o $out $in'
+              '$postbuilds')
+    master_ninja.rule(
+      'lipo',
+      description='LIPO $out, POSTBUILDS',
+      command='rm -f $out && lipo -create $in -output $out$postbuilds')
+
+    # Record the public interface of $lib in $lib.TOC. See the corresponding
+    # comment in the posix section above for details.
+    solink_base = '$ld %(type)s $ldflags -o $lib %(suffix)s'
+    mtime_preserving_solink_base = (
+        'if [ ! -e $lib -o ! -e ${lib}.TOC ] || '
+             # Always force dependent targets to relink if this library
+             # reexports something. Handling this correctly would require
+             # recursive TOC dumping but this is rare in practice, so punt.
+             'otool -l $lib | grep -q LC_REEXPORT_DYLIB ; then '
+          '%(solink)s && %(extract_toc)s > ${lib}.TOC; '
+        'else '
+          '%(solink)s && %(extract_toc)s > ${lib}.tmp && '
+          'if ! cmp -s ${lib}.tmp ${lib}.TOC; then '
+            'mv ${lib}.tmp ${lib}.TOC ; '
+          'fi; '
+        'fi'
+        % { 'solink': solink_base,
+            'extract_toc':
+              '{ otool -l $lib | grep LC_ID_DYLIB -A 5; '
+              'nm -gP $lib | cut -f1-2 -d\' \' | grep -v U$$; true; }'})
+
+    solink_suffix = '$in $solibs $libs$postbuilds'
+    master_ninja.rule(
+      'solink',
+      description='SOLINK $lib, POSTBUILDS',
+      restat=True,
+      command=mtime_preserving_solink_base % {'suffix': solink_suffix,
+                                              'type': '-shared'},
+      pool='link_pool')
+    master_ninja.rule(
+      'solink_notoc',
+      description='SOLINK $lib, POSTBUILDS',
+      restat=True,
+      command=solink_base % {'suffix':solink_suffix, 'type': '-shared'},
+      pool='link_pool')
+
+    solink_module_suffix = '$in $solibs $libs$postbuilds'
+    master_ninja.rule(
+      'solink_module',
+      description='SOLINK(module) $lib, POSTBUILDS',
+      restat=True,
+      command=mtime_preserving_solink_base % {'suffix': solink_module_suffix,
+                                              'type': '-bundle'},
+      pool='link_pool')
+    master_ninja.rule(
+      'solink_module_notoc',
+      description='SOLINK(module) $lib, POSTBUILDS',
+      restat=True,
+      command=solink_base % {'suffix': solink_module_suffix, 'type': '-bundle'},
+      pool='link_pool')
+
+    master_ninja.rule(
+      'link',
+      description='LINK $out, POSTBUILDS',
+      command=('$ld $ldflags -o $out '
+               '$in $solibs $libs$postbuilds'),
+      pool='link_pool')
+    master_ninja.rule(
+      'preprocess_infoplist',
+      description='PREPROCESS INFOPLIST $out',
+      command=('$cc -E -P -Wno-trigraphs -x c $defines $in -o $out && '
+               'plutil -convert xml1 $out $out'))
+    master_ninja.rule(
+      'copy_infoplist',
+      description='COPY INFOPLIST $in',
+      command='$env ./gyp-mac-tool copy-info-plist $in $out $keys')
+    master_ninja.rule(
+      'mac_tool',
+      description='MACTOOL $mactool_cmd $in',
+      command='$env ./gyp-mac-tool $mactool_cmd $in $out')
+    master_ninja.rule(
+      'package_framework',
+      description='PACKAGE FRAMEWORK $out, POSTBUILDS',
+      command='./gyp-mac-tool package-framework $out $version$postbuilds '
+              '&& touch $out')
+  if flavor == 'win':
+    master_ninja.rule(
+      'stamp',
+      description='STAMP $out',
+      command='%s gyp-win-tool stamp $out' % sys.executable)
+    master_ninja.rule(
+      'copy',
+      description='COPY $in $out',
+      command='%s gyp-win-tool recursive-mirror $in $out' % sys.executable)
+  else:
+    master_ninja.rule(
+      'stamp',
+      description='STAMP $out',
+      command='${postbuilds}touch $out')
+    master_ninja.rule(
+      'copy',
+      description='COPY $in $out',
+      command='rm -rf $out && cp -af $in $out')
+  master_ninja.newline()
+
+  all_targets = set()
+  for build_file in params['build_files']:
+    for target in gyp.common.AllTargets(target_list,
+                                        target_dicts,
+                                        os.path.normpath(build_file)):
+      all_targets.add(target)
+  all_outputs = set()
+
+  # target_outputs is a map from qualified target name to a Target object.
+  target_outputs = {}
+  # target_short_names is a map from target short name to a list of Target
+  # objects.
+  target_short_names = {}
+
+  for qualified_target in target_list:
+    # qualified_target is like: third_party/icu/icu.gyp:icui18n#target
+    build_file, name, toolset = \
+        gyp.common.ParseQualifiedTarget(qualified_target)
+
+    this_make_global_settings = data[build_file].get('make_global_settings', [])
+    assert make_global_settings == this_make_global_settings, (
+        "make_global_settings needs to be the same for all targets. %s vs. %s" %
+        (this_make_global_settings, make_global_settings))
+
+    spec = target_dicts[qualified_target]
+    if flavor == 'mac':
+      gyp.xcode_emulation.MergeGlobalXcodeSettingsToSpec(data[build_file], spec)
+
+    build_file = gyp.common.RelativePath(build_file, options.toplevel_dir)
+
+    base_path = os.path.dirname(build_file)
+    obj = 'obj'
+    if toolset != 'target':
+      obj += '.' + toolset
+    output_file = os.path.join(obj, base_path, name + '.ninja')
+
+    ninja_output = StringIO()
+    writer = NinjaWriter(qualified_target, target_outputs, base_path, build_dir,
+                         ninja_output,
+                         toplevel_build, output_file,
+                         flavor, toplevel_dir=options.toplevel_dir)
+
+    target = writer.WriteSpec(spec, config_name, generator_flags)
+
+    if ninja_output.tell() > 0:
+      # Only create files for ninja files that actually have contents.
+      with OpenOutput(os.path.join(toplevel_build, output_file)) as ninja_file:
+        ninja_file.write(ninja_output.getvalue())
+      ninja_output.close()
+      master_ninja.subninja(output_file)
+
+    if target:
+      if name != target.FinalOutput() and spec['toolset'] == 'target':
+        target_short_names.setdefault(name, []).append(target)
+      target_outputs[qualified_target] = target
+      if qualified_target in all_targets:
+        all_outputs.add(target.FinalOutput())
+
+  if target_short_names:
+    # Write a short name to build this target.  This benefits both the
+    # "build chrome" case as well as the gyp tests, which expect to be
+    # able to run actions and build libraries by their short name.
+    master_ninja.newline()
+    master_ninja.comment('Short names for targets.')
+    for short_name in target_short_names:
+      master_ninja.build(short_name, 'phony', [x.FinalOutput() for x in
+                                               target_short_names[short_name]])
+
+  if all_outputs:
+    master_ninja.newline()
+    master_ninja.build('all', 'phony', list(all_outputs))
+    master_ninja.default(generator_flags.get('default_target', 'all'))
+
+  master_ninja_file.close()
+
+
+def PerformBuild(data, configurations, params):
+  options = params['options']
+  for config in configurations:
+    builddir = os.path.join(options.toplevel_dir, 'out', config)
+    arguments = ['ninja', '-C', builddir]
+    print 'Building [%s]: %s' % (config, arguments)
+    subprocess.check_call(arguments)
+
+
+def CallGenerateOutputForConfig(arglist):
+  # Ignore the interrupt signal so that the parent process catches it and
+  # kills all multiprocessing children.
+  signal.signal(signal.SIGINT, signal.SIG_IGN)
+
+  (target_list, target_dicts, data, params, config_name) = arglist
+  GenerateOutputForConfig(target_list, target_dicts, data, params, config_name)
+
+
+def GenerateOutput(target_list, target_dicts, data, params):
+  # Update target_dicts for iOS device builds.
+  target_dicts = gyp.xcode_emulation.CloneConfigurationForDeviceAndEmulator(
+      target_dicts)
+
+  user_config = params.get('generator_flags', {}).get('config', None)
+  if gyp.common.GetFlavor(params) == 'win':
+    target_list, target_dicts = MSVSUtil.ShardTargets(target_list, target_dicts)
+    target_list, target_dicts = MSVSUtil.InsertLargePdbShims(
+        target_list, target_dicts, generator_default_variables)
+
+  if user_config:
+    GenerateOutputForConfig(target_list, target_dicts, data, params,
+                            user_config)
+  else:
+    config_names = target_dicts[target_list[0]]['configurations'].keys()
+    if params['parallel']:
+      try:
+        pool = multiprocessing.Pool(len(config_names))
+        arglists = []
+        for config_name in config_names:
+          arglists.append(
+              (target_list, target_dicts, data, params, config_name))
+        pool.map(CallGenerateOutputForConfig, arglists)
+      except KeyboardInterrupt, e:
+        pool.terminate()
+        raise e
+    else:
+      for config_name in config_names:
+        GenerateOutputForConfig(target_list, target_dicts, data, params,
+                                config_name)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/ninja_test.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/ninja_test.py
new file mode 100644
index 000000000..52661bcdf
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/ninja_test.py
@@ -0,0 +1,44 @@
+#!/usr/bin/env python
+
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+""" Unit tests for the ninja.py file. """
+
+import gyp.generator.ninja as ninja
+import unittest
+import StringIO
+import sys
+import TestCommon
+
+
+class TestPrefixesAndSuffixes(unittest.TestCase):
+  def test_BinaryNamesWindows(self):
+    writer = ninja.NinjaWriter('foo', 'wee', '.', '.', 'build.ninja', '.',
+        'build.ninja', 'win')
+    spec = { 'target_name': 'wee' }
+    self.assertTrue(writer.ComputeOutputFileName(spec, 'executable').
+        endswith('.exe'))
+    self.assertTrue(writer.ComputeOutputFileName(spec, 'shared_library').
+        endswith('.dll'))
+    self.assertTrue(writer.ComputeOutputFileName(spec, 'static_library').
+        endswith('.lib'))
+
+  def test_BinaryNamesLinux(self):
+    writer = ninja.NinjaWriter('foo', 'wee', '.', '.', 'build.ninja', '.',
+        'build.ninja', 'linux')
+    spec = { 'target_name': 'wee' }
+    self.assertTrue('.' not in writer.ComputeOutputFileName(spec,
+                                                            'executable'))
+    self.assertTrue(writer.ComputeOutputFileName(spec, 'shared_library').
+        startswith('lib'))
+    self.assertTrue(writer.ComputeOutputFileName(spec, 'static_library').
+        startswith('lib'))
+    self.assertTrue(writer.ComputeOutputFileName(spec, 'shared_library').
+        endswith('.so'))
+    self.assertTrue(writer.ComputeOutputFileName(spec, 'static_library').
+        endswith('.a'))
+
+if __name__ == '__main__':
+  unittest.main()
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/xcode.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/xcode.py
new file mode 100644
index 000000000..331e78baa
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/xcode.py
@@ -0,0 +1,1224 @@
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+import filecmp
+import gyp.common
+import gyp.xcodeproj_file
+import errno
+import os
+import sys
+import posixpath
+import re
+import shutil
+import subprocess
+import tempfile
+
+
+# Project files generated by this module will use _intermediate_var as a
+# custom Xcode setting whose value is a DerivedSources-like directory that's
+# project-specific and configuration-specific.  The normal choice,
+# DERIVED_FILE_DIR, is target-specific, which is thought to be too restrictive
+# as it is likely that multiple targets within a single project file will want
+# to access the same set of generated files.  The other option,
+# PROJECT_DERIVED_FILE_DIR, is unsuitable because while it is project-specific,
+# it is not configuration-specific.  INTERMEDIATE_DIR is defined as
+# $(PROJECT_DERIVED_FILE_DIR)/$(CONFIGURATION).
+_intermediate_var = 'INTERMEDIATE_DIR'
+
+# SHARED_INTERMEDIATE_DIR is the same, except that it is shared among all
+# targets that share the same BUILT_PRODUCTS_DIR.
+_shared_intermediate_var = 'SHARED_INTERMEDIATE_DIR'
+
+_library_search_paths_var = 'LIBRARY_SEARCH_PATHS'
+
+generator_default_variables = {
+  'EXECUTABLE_PREFIX': '',
+  'EXECUTABLE_SUFFIX': '',
+  'STATIC_LIB_PREFIX': 'lib',
+  'SHARED_LIB_PREFIX': 'lib',
+  'STATIC_LIB_SUFFIX': '.a',
+  'SHARED_LIB_SUFFIX': '.dylib',
+  # INTERMEDIATE_DIR is a place for targets to build up intermediate products.
+  # It is specific to each build environment.  It is only guaranteed to exist
+  # and be constant within the context of a project, corresponding to a single
+  # input file.  Some build environments may allow their intermediate directory
+  # to be shared on a wider scale, but this is not guaranteed.
+  'INTERMEDIATE_DIR': '$(%s)' % _intermediate_var,
+  'OS': 'mac',
+  'PRODUCT_DIR': '$(BUILT_PRODUCTS_DIR)',
+  'LIB_DIR': '$(BUILT_PRODUCTS_DIR)',
+  'RULE_INPUT_ROOT': '$(INPUT_FILE_BASE)',
+  'RULE_INPUT_EXT': '$(INPUT_FILE_SUFFIX)',
+  'RULE_INPUT_NAME': '$(INPUT_FILE_NAME)',
+  'RULE_INPUT_PATH': '$(INPUT_FILE_PATH)',
+  'RULE_INPUT_DIRNAME': '$(INPUT_FILE_DIRNAME)',
+  'SHARED_INTERMEDIATE_DIR': '$(%s)' % _shared_intermediate_var,
+  'CONFIGURATION_NAME': '$(CONFIGURATION)',
+}
+
+# The Xcode-specific sections that hold paths.
+generator_additional_path_sections = [
+  'mac_bundle_resources',
+  'mac_framework_headers',
+  'mac_framework_private_headers',
+  # 'mac_framework_dirs', input already handles _dirs endings.
+]
+
+# The Xcode-specific keys that exist on targets and aren't moved down to
+# configurations.
+generator_additional_non_configuration_keys = [
+  'mac_bundle',
+  'mac_bundle_resources',
+  'mac_framework_headers',
+  'mac_framework_private_headers',
+  'mac_xctest_bundle',
+  'xcode_create_dependents_test_runner',
+]
+
+# We want to let any rules apply to files that are resources also.
+generator_extra_sources_for_rules = [
+  'mac_bundle_resources',
+  'mac_framework_headers',
+  'mac_framework_private_headers',
+]
+
+# Xcode's standard set of library directories, which don't need to be duplicated
+# in LIBRARY_SEARCH_PATHS. This list is not exhaustive, but that's okay.
+xcode_standard_library_dirs = frozenset([
+  '$(SDKROOT)/usr/lib',
+  '$(SDKROOT)/usr/local/lib',
+])
+
+def CreateXCConfigurationList(configuration_names):
+  xccl = gyp.xcodeproj_file.XCConfigurationList({'buildConfigurations': []})
+  if len(configuration_names) == 0:
+    configuration_names = ['Default']
+  for configuration_name in configuration_names:
+    xcbc = gyp.xcodeproj_file.XCBuildConfiguration({
+        'name': configuration_name})
+    xccl.AppendProperty('buildConfigurations', xcbc)
+  xccl.SetProperty('defaultConfigurationName', configuration_names[0])
+  return xccl
+
+
+class XcodeProject(object):
+  def __init__(self, gyp_path, path, build_file_dict):
+    self.gyp_path = gyp_path
+    self.path = path
+    self.project = gyp.xcodeproj_file.PBXProject(path=path)
+    projectDirPath = gyp.common.RelativePath(
+                         os.path.dirname(os.path.abspath(self.gyp_path)),
+                         os.path.dirname(path) or '.')
+    self.project.SetProperty('projectDirPath', projectDirPath)
+    self.project_file = \
+        gyp.xcodeproj_file.XCProjectFile({'rootObject': self.project})
+    self.build_file_dict = build_file_dict
+
+    # TODO(mark): add destructor that cleans up self.path if created_dir is
+    # True and things didn't complete successfully.  Or do something even
+    # better with "try"?
+    self.created_dir = False
+    try:
+      os.makedirs(self.path)
+      self.created_dir = True
+    except OSError, e:
+      if e.errno != errno.EEXIST:
+        raise
+
+  def Finalize1(self, xcode_targets, serialize_all_tests):
+    # Collect a list of all of the build configuration names used by the
+    # various targets in the file.  It is very heavily advised to keep each
+    # target in an entire project (even across multiple project files) using
+    # the same set of configuration names.
+    configurations = []
+    for xct in self.project.GetProperty('targets'):
+      xccl = xct.GetProperty('buildConfigurationList')
+      xcbcs = xccl.GetProperty('buildConfigurations')
+      for xcbc in xcbcs:
+        name = xcbc.GetProperty('name')
+        if name not in configurations:
+          configurations.append(name)
+
+    # Replace the XCConfigurationList attached to the PBXProject object with
+    # a new one specifying all of the configuration names used by the various
+    # targets.
+    try:
+      xccl = CreateXCConfigurationList(configurations)
+      self.project.SetProperty('buildConfigurationList', xccl)
+    except:
+      sys.stderr.write("Problem with gyp file %s\n" % self.gyp_path)
+      raise
+
+    # The need for this setting is explained above where _intermediate_var is
+    # defined.  The comments below about wanting to avoid project-wide build
+    # settings apply here too, but this needs to be set on a project-wide basis
+    # so that files relative to the _intermediate_var setting can be displayed
+    # properly in the Xcode UI.
+    #
+    # Note that for configuration-relative files such as anything relative to
+    # _intermediate_var, for the purposes of UI tree view display, Xcode will
+    # only resolve the configuration name once, when the project file is
+    # opened.  If the active build configuration is changed, the project file
+    # must be closed and reopened if it is desired for the tree view to update.
+    # This is filed as Apple radar 6588391.
+    xccl.SetBuildSetting(_intermediate_var,
+                         '$(PROJECT_DERIVED_FILE_DIR)/$(CONFIGURATION)')
+    xccl.SetBuildSetting(_shared_intermediate_var,
+                         '$(SYMROOT)/DerivedSources/$(CONFIGURATION)')
+
+    # Set user-specified project-wide build settings and config files.  This
+    # is intended to be used very sparingly.  Really, almost everything should
+    # go into target-specific build settings sections.  The project-wide
+    # settings are only intended to be used in cases where Xcode attempts to
+    # resolve variable references in a project context as opposed to a target
+    # context, such as when resolving sourceTree references while building up
+    # the tree tree view for UI display.
+    # Any values set globally are applied to all configurations, then any
+    # per-configuration values are applied.
+    for xck, xcv in self.build_file_dict.get('xcode_settings', {}).iteritems():
+      xccl.SetBuildSetting(xck, xcv)
+    if 'xcode_config_file' in self.build_file_dict:
+      config_ref = self.project.AddOrGetFileInRootGroup(
+          self.build_file_dict['xcode_config_file'])
+      xccl.SetBaseConfiguration(config_ref)
+    build_file_configurations = self.build_file_dict.get('configurations', {})
+    if build_file_configurations:
+      for config_name in configurations:
+        build_file_configuration_named = \
+            build_file_configurations.get(config_name, {})
+        if build_file_configuration_named:
+          xcc = xccl.ConfigurationNamed(config_name)
+          for xck, xcv in build_file_configuration_named.get('xcode_settings',
+                                                             {}).iteritems():
+            xcc.SetBuildSetting(xck, xcv)
+          if 'xcode_config_file' in build_file_configuration_named:
+            config_ref = self.project.AddOrGetFileInRootGroup(
+                build_file_configurations[config_name]['xcode_config_file'])
+            xcc.SetBaseConfiguration(config_ref)
+
+    # Sort the targets based on how they appeared in the input.
+    # TODO(mark): Like a lot of other things here, this assumes internal
+    # knowledge of PBXProject - in this case, of its "targets" property.
+
+    # ordinary_targets are ordinary targets that are already in the project
+    # file. run_test_targets are the targets that run unittests and should be
+    # used for the Run All Tests target.  support_targets are the action/rule
+    # targets used by GYP file targets, just kept for the assert check.
+    ordinary_targets = []
+    run_test_targets = []
+    support_targets = []
+
+    # targets is full list of targets in the project.
+    targets = []
+
+    # does the it define it's own "all"?
+    has_custom_all = False
+
+    # targets_for_all is the list of ordinary_targets that should be listed
+    # in this project's "All" target.  It includes each non_runtest_target
+    # that does not have suppress_wildcard set.
+    targets_for_all = []
+
+    for target in self.build_file_dict['targets']:
+      target_name = target['target_name']
+      toolset = target['toolset']
+      qualified_target = gyp.common.QualifiedTarget(self.gyp_path, target_name,
+                                                    toolset)
+      xcode_target = xcode_targets[qualified_target]
+      # Make sure that the target being added to the sorted list is already in
+      # the unsorted list.
+      assert xcode_target in self.project._properties['targets']
+      targets.append(xcode_target)
+      ordinary_targets.append(xcode_target)
+      if xcode_target.support_target:
+        support_targets.append(xcode_target.support_target)
+        targets.append(xcode_target.support_target)
+
+      if not int(target.get('suppress_wildcard', False)):
+        targets_for_all.append(xcode_target)
+
+      if target_name.lower() == 'all':
+        has_custom_all = True;
+
+      # If this target has a 'run_as' attribute, add its target to the
+      # targets, and add it to the test targets.
+      if target.get('run_as'):
+        # Make a target to run something.  It should have one
+        # dependency, the parent xcode target.
+        xccl = CreateXCConfigurationList(configurations)
+        run_target = gyp.xcodeproj_file.PBXAggregateTarget({
+              'name':                   'Run ' + target_name,
+              'productName':            xcode_target.GetProperty('productName'),
+              'buildConfigurationList': xccl,
+            },
+            parent=self.project)
+        run_target.AddDependency(xcode_target)
+
+        command = target['run_as']
+        script = ''
+        if command.get('working_directory'):
+          script = script + 'cd "%s"\n' % \
+                   gyp.xcodeproj_file.ConvertVariablesToShellSyntax(
+                       command.get('working_directory'))
+
+        if command.get('environment'):
+          script = script + "\n".join(
+            ['export %s="%s"' %
+             (key, gyp.xcodeproj_file.ConvertVariablesToShellSyntax(val))
+             for (key, val) in command.get('environment').iteritems()]) + "\n"
+
+        # Some test end up using sockets, files on disk, etc. and can get
+        # confused if more then one test runs at a time.  The generator
+        # flag 'xcode_serialize_all_test_runs' controls the forcing of all
+        # tests serially.  It defaults to True.  To get serial runs this
+        # little bit of python does the same as the linux flock utility to
+        # make sure only one runs at a time.
+        command_prefix = ''
+        if serialize_all_tests:
+          command_prefix = \
+"""python -c "import fcntl, subprocess, sys
+file = open('$TMPDIR/GYP_serialize_test_runs', 'a')
+fcntl.flock(file.fileno(), fcntl.LOCK_EX)
+sys.exit(subprocess.call(sys.argv[1:]))" """
+
+        # If we were unable to exec for some reason, we want to exit
+        # with an error, and fixup variable references to be shell
+        # syntax instead of xcode syntax.
+        script = script + 'exec ' + command_prefix + '%s\nexit 1\n' % \
+                 gyp.xcodeproj_file.ConvertVariablesToShellSyntax(
+                     gyp.common.EncodePOSIXShellList(command.get('action')))
+
+        ssbp = gyp.xcodeproj_file.PBXShellScriptBuildPhase({
+              'shellScript':      script,
+              'showEnvVarsInLog': 0,
+            })
+        run_target.AppendProperty('buildPhases', ssbp)
+
+        # Add the run target to the project file.
+        targets.append(run_target)
+        run_test_targets.append(run_target)
+        xcode_target.test_runner = run_target
+
+
+    # Make sure that the list of targets being replaced is the same length as
+    # the one replacing it, but allow for the added test runner targets.
+    assert len(self.project._properties['targets']) == \
+      len(ordinary_targets) + len(support_targets)
+
+    self.project._properties['targets'] = targets
+
+    # Get rid of unnecessary levels of depth in groups like the Source group.
+    self.project.RootGroupsTakeOverOnlyChildren(True)
+
+    # Sort the groups nicely.  Do this after sorting the targets, because the
+    # Products group is sorted based on the order of the targets.
+    self.project.SortGroups()
+
+    # Create an "All" target if there's more than one target in this project
+    # file and the project didn't define its own "All" target.  Put a generated
+    # "All" target first so that people opening up the project for the first
+    # time will build everything by default.
+    if len(targets_for_all) > 1 and not has_custom_all:
+      xccl = CreateXCConfigurationList(configurations)
+      all_target = gyp.xcodeproj_file.PBXAggregateTarget(
+          {
+            'buildConfigurationList': xccl,
+            'name':                   'All',
+          },
+          parent=self.project)
+
+      for target in targets_for_all:
+        all_target.AddDependency(target)
+
+      # TODO(mark): This is evil because it relies on internal knowledge of
+      # PBXProject._properties.  It's important to get the "All" target first,
+      # though.
+      self.project._properties['targets'].insert(0, all_target)
+
+    # The same, but for run_test_targets.
+    if len(run_test_targets) > 1:
+      xccl = CreateXCConfigurationList(configurations)
+      run_all_tests_target = gyp.xcodeproj_file.PBXAggregateTarget(
+          {
+            'buildConfigurationList': xccl,
+            'name':                   'Run All Tests',
+          },
+          parent=self.project)
+      for run_test_target in run_test_targets:
+        run_all_tests_target.AddDependency(run_test_target)
+
+      # Insert after the "All" target, which must exist if there is more than
+      # one run_test_target.
+      self.project._properties['targets'].insert(1, run_all_tests_target)
+
+  def Finalize2(self, xcode_targets, xcode_target_to_target_dict):
+    # Finalize2 needs to happen in a separate step because the process of
+    # updating references to other projects depends on the ordering of targets
+    # within remote project files.  Finalize1 is responsible for sorting duty,
+    # and once all project files are sorted, Finalize2 can come in and update
+    # these references.
+
+    # To support making a "test runner" target that will run all the tests
+    # that are direct dependents of any given target, we look for
+    # xcode_create_dependents_test_runner being set on an Aggregate target,
+    # and generate a second target that will run the tests runners found under
+    # the marked target.
+    for bf_tgt in self.build_file_dict['targets']:
+      if int(bf_tgt.get('xcode_create_dependents_test_runner', 0)):
+        tgt_name = bf_tgt['target_name']
+        toolset = bf_tgt['toolset']
+        qualified_target = gyp.common.QualifiedTarget(self.gyp_path,
+                                                      tgt_name, toolset)
+        xcode_target = xcode_targets[qualified_target]
+        if isinstance(xcode_target, gyp.xcodeproj_file.PBXAggregateTarget):
+          # Collect all the run test targets.
+          all_run_tests = []
+          pbxtds = xcode_target.GetProperty('dependencies')
+          for pbxtd in pbxtds:
+            pbxcip = pbxtd.GetProperty('targetProxy')
+            dependency_xct = pbxcip.GetProperty('remoteGlobalIDString')
+            if hasattr(dependency_xct, 'test_runner'):
+              all_run_tests.append(dependency_xct.test_runner)
+
+          # Directly depend on all the runners as they depend on the target
+          # that builds them.
+          if len(all_run_tests) > 0:
+            run_all_target = gyp.xcodeproj_file.PBXAggregateTarget({
+                  'name':        'Run %s Tests' % tgt_name,
+                  'productName': tgt_name,
+                },
+                parent=self.project)
+            for run_test_target in all_run_tests:
+              run_all_target.AddDependency(run_test_target)
+
+            # Insert the test runner after the related target.
+            idx = self.project._properties['targets'].index(xcode_target)
+            self.project._properties['targets'].insert(idx + 1, run_all_target)
+
+    # Update all references to other projects, to make sure that the lists of
+    # remote products are complete.  Otherwise, Xcode will fill them in when
+    # it opens the project file, which will result in unnecessary diffs.
+    # TODO(mark): This is evil because it relies on internal knowledge of
+    # PBXProject._other_pbxprojects.
+    for other_pbxproject in self.project._other_pbxprojects.keys():
+      self.project.AddOrGetProjectReference(other_pbxproject)
+
+    self.project.SortRemoteProductReferences()
+
+    # Give everything an ID.
+    self.project_file.ComputeIDs()
+
+    # Make sure that no two objects in the project file have the same ID.  If
+    # multiple objects wind up with the same ID, upon loading the file, Xcode
+    # will only recognize one object (the last one in the file?) and the
+    # results are unpredictable.
+    self.project_file.EnsureNoIDCollisions()
+
+  def Write(self):
+    # Write the project file to a temporary location first.  Xcode watches for
+    # changes to the project file and presents a UI sheet offering to reload
+    # the project when it does change.  However, in some cases, especially when
+    # multiple projects are open or when Xcode is busy, things don't work so
+    # seamlessly.  Sometimes, Xcode is able to detect that a project file has
+    # changed but can't unload it because something else is referencing it.
+    # To mitigate this problem, and to avoid even having Xcode present the UI
+    # sheet when an open project is rewritten for inconsequential changes, the
+    # project file is written to a temporary file in the xcodeproj directory
+    # first.  The new temporary file is then compared to the existing project
+    # file, if any.  If they differ, the new file replaces the old; otherwise,
+    # the new project file is simply deleted.  Xcode properly detects a file
+    # being renamed over an open project file as a change and so it remains
+    # able to present the "project file changed" sheet under this system.
+    # Writing to a temporary file first also avoids the possible problem of
+    # Xcode rereading an incomplete project file.
+    (output_fd, new_pbxproj_path) = \
+        tempfile.mkstemp(suffix='.tmp', prefix='project.pbxproj.gyp.',
+                         dir=self.path)
+
+    try:
+      output_file = os.fdopen(output_fd, 'wb')
+
+      self.project_file.Print(output_file)
+      output_file.close()
+
+      pbxproj_path = os.path.join(self.path, 'project.pbxproj')
+
+      same = False
+      try:
+        same = filecmp.cmp(pbxproj_path, new_pbxproj_path, False)
+      except OSError, e:
+        if e.errno != errno.ENOENT:
+          raise
+
+      if same:
+        # The new file is identical to the old one, just get rid of the new
+        # one.
+        os.unlink(new_pbxproj_path)
+      else:
+        # The new file is different from the old one, or there is no old one.
+        # Rename the new file to the permanent name.
+        #
+        # tempfile.mkstemp uses an overly restrictive mode, resulting in a
+        # file that can only be read by the owner, regardless of the umask.
+        # There's no reason to not respect the umask here, which means that
+        # an extra hoop is required to fetch it and reset the new file's mode.
+        #
+        # No way to get the umask without setting a new one?  Set a safe one
+        # and then set it back to the old value.
+        umask = os.umask(077)
+        os.umask(umask)
+
+        os.chmod(new_pbxproj_path, 0666 & ~umask)
+        os.rename(new_pbxproj_path, pbxproj_path)
+
+    except Exception:
+      # Don't leave turds behind.  In fact, if this code was responsible for
+      # creating the xcodeproj directory, get rid of that too.
+      os.unlink(new_pbxproj_path)
+      if self.created_dir:
+        shutil.rmtree(self.path, True)
+      raise
+
+
+def AddSourceToTarget(source, type, pbxp, xct):
+  # TODO(mark): Perhaps source_extensions and library_extensions can be made a
+  # little bit fancier.
+  source_extensions = ['c', 'cc', 'cpp', 'cxx', 'm', 'mm', 's']
+
+  # .o is conceptually more of a "source" than a "library," but Xcode thinks
+  # of "sources" as things to compile and "libraries" (or "frameworks") as
+  # things to link with. Adding an object file to an Xcode target's frameworks
+  # phase works properly.
+  library_extensions = ['a', 'dylib', 'framework', 'o']
+
+  basename = posixpath.basename(source)
+  (root, ext) = posixpath.splitext(basename)
+  if ext:
+    ext = ext[1:].lower()
+
+  if ext in source_extensions and type != 'none':
+    xct.SourcesPhase().AddFile(source)
+  elif ext in library_extensions and type != 'none':
+    xct.FrameworksPhase().AddFile(source)
+  else:
+    # Files that aren't added to a sources or frameworks build phase can still
+    # go into the project file, just not as part of a build phase.
+    pbxp.AddOrGetFileInRootGroup(source)
+
+
+def AddResourceToTarget(resource, pbxp, xct):
+  # TODO(mark): Combine with AddSourceToTarget above?  Or just inline this call
+  # where it's used.
+  xct.ResourcesPhase().AddFile(resource)
+
+
+def AddHeaderToTarget(header, pbxp, xct, is_public):
+  # TODO(mark): Combine with AddSourceToTarget above?  Or just inline this call
+  # where it's used.
+  settings = '{ATTRIBUTES = (%s, ); }' % ('Private', 'Public')[is_public]
+  xct.HeadersPhase().AddFile(header, settings)
+
+
+_xcode_variable_re = re.compile('(\$\((.*?)\))')
+def ExpandXcodeVariables(string, expansions):
+  """Expands Xcode-style $(VARIABLES) in string per the expansions dict.
+
+  In some rare cases, it is appropriate to expand Xcode variables when a
+  project file is generated.  For any substring $(VAR) in string, if VAR is a
+  key in the expansions dict, $(VAR) will be replaced with expansions[VAR].
+  Any $(VAR) substring in string for which VAR is not a key in the expansions
+  dict will remain in the returned string.
+  """
+
+  matches = _xcode_variable_re.findall(string)
+  if matches == None:
+    return string
+
+  matches.reverse()
+  for match in matches:
+    (to_replace, variable) = match
+    if not variable in expansions:
+      continue
+
+    replacement = expansions[variable]
+    string = re.sub(re.escape(to_replace), replacement, string)
+
+  return string
+
+
+_xcode_define_re = re.compile(r'([\\\"\' ])')
+def EscapeXcodeDefine(s):
+  """We must escape the defines that we give to XCode so that it knows not to
+     split on spaces and to respect backslash and quote literals. However, we
+     must not quote the define, or Xcode will incorrectly intepret variables
+     especially $(inherited)."""
+  return re.sub(_xcode_define_re, r'\\\1', s)
+
+
+def PerformBuild(data, configurations, params):
+  options = params['options']
+
+  for build_file, build_file_dict in data.iteritems():
+    (build_file_root, build_file_ext) = os.path.splitext(build_file)
+    if build_file_ext != '.gyp':
+      continue
+    xcodeproj_path = build_file_root + options.suffix + '.xcodeproj'
+    if options.generator_output:
+      xcodeproj_path = os.path.join(options.generator_output, xcodeproj_path)
+
+  for config in configurations:
+    arguments = ['xcodebuild', '-project', xcodeproj_path]
+    arguments += ['-configuration', config]
+    print "Building [%s]: %s" % (config, arguments)
+    subprocess.check_call(arguments)
+
+
+def GenerateOutput(target_list, target_dicts, data, params):
+  options = params['options']
+  generator_flags = params.get('generator_flags', {})
+  parallel_builds = generator_flags.get('xcode_parallel_builds', True)
+  serialize_all_tests = \
+      generator_flags.get('xcode_serialize_all_test_runs', True)
+  project_version = generator_flags.get('xcode_project_version', None)
+  skip_excluded_files = \
+      not generator_flags.get('xcode_list_excluded_files', True)
+  xcode_projects = {}
+  for build_file, build_file_dict in data.iteritems():
+    (build_file_root, build_file_ext) = os.path.splitext(build_file)
+    if build_file_ext != '.gyp':
+      continue
+    xcodeproj_path = build_file_root + options.suffix + '.xcodeproj'
+    if options.generator_output:
+      xcodeproj_path = os.path.join(options.generator_output, xcodeproj_path)
+    xcp = XcodeProject(build_file, xcodeproj_path, build_file_dict)
+    xcode_projects[build_file] = xcp
+    pbxp = xcp.project
+
+    if parallel_builds:
+      pbxp.SetProperty('attributes',
+                       {'BuildIndependentTargetsInParallel': 'YES'})
+    if project_version:
+      xcp.project_file.SetXcodeVersion(project_version)
+
+    # Add gyp/gypi files to project
+    if not generator_flags.get('standalone'):
+      main_group = pbxp.GetProperty('mainGroup')
+      build_group = gyp.xcodeproj_file.PBXGroup({'name': 'Build'})
+      main_group.AppendChild(build_group)
+      for included_file in build_file_dict['included_files']:
+        build_group.AddOrGetFileByPath(included_file, False)
+
+  xcode_targets = {}
+  xcode_target_to_target_dict = {}
+  for qualified_target in target_list:
+    [build_file, target_name, toolset] = \
+        gyp.common.ParseQualifiedTarget(qualified_target)
+
+    spec = target_dicts[qualified_target]
+    if spec['toolset'] != 'target':
+      raise Exception(
+          'Multiple toolsets not supported in xcode build (target %s)' %
+          qualified_target)
+    configuration_names = [spec['default_configuration']]
+    for configuration_name in sorted(spec['configurations'].keys()):
+      if configuration_name not in configuration_names:
+        configuration_names.append(configuration_name)
+    xcp = xcode_projects[build_file]
+    pbxp = xcp.project
+
+    # Set up the configurations for the target according to the list of names
+    # supplied.
+    xccl = CreateXCConfigurationList(configuration_names)
+
+    # Create an XCTarget subclass object for the target. The type with
+    # "+bundle" appended will be used if the target has "mac_bundle" set.
+    # loadable_modules not in a mac_bundle are mapped to
+    # com.googlecode.gyp.xcode.bundle, a pseudo-type that xcode.py interprets
+    # to create a single-file mh_bundle.
+    _types = {
+      'executable':             'com.apple.product-type.tool',
+      'loadable_module':        'com.googlecode.gyp.xcode.bundle',
+      'shared_library':         'com.apple.product-type.library.dynamic',
+      'static_library':         'com.apple.product-type.library.static',
+      'executable+bundle':      'com.apple.product-type.application',
+      'loadable_module+bundle': 'com.apple.product-type.bundle',
+      'loadable_module+xctest': 'com.apple.product-type.bundle.unit-test',
+      'shared_library+bundle':  'com.apple.product-type.framework',
+    }
+
+    target_properties = {
+      'buildConfigurationList': xccl,
+      'name':                   target_name,
+    }
+
+    type = spec['type']
+    is_xctest = int(spec.get('mac_xctest_bundle', 0))
+    is_bundle = int(spec.get('mac_bundle', 0)) or is_xctest
+    if type != 'none':
+      type_bundle_key = type
+      if is_xctest:
+        type_bundle_key += '+xctest'
+        assert type == 'loadable_module', (
+            'mac_xctest_bundle targets must have type loadable_module '
+            '(target %s)' % target_name)
+      elif is_bundle:
+        type_bundle_key += '+bundle'
+
+      xctarget_type = gyp.xcodeproj_file.PBXNativeTarget
+      try:
+        target_properties['productType'] = _types[type_bundle_key]
+      except KeyError, e:
+        gyp.common.ExceptionAppend(e, "-- unknown product type while "
+                                   "writing target %s" % target_name)
+        raise
+    else:
+      xctarget_type = gyp.xcodeproj_file.PBXAggregateTarget
+      assert not is_bundle, (
+          'mac_bundle targets cannot have type none (target "%s")' %
+          target_name)
+      assert not is_xctest, (
+          'mac_xctest_bundle targets cannot have type none (target "%s")' %
+          target_name)
+
+    target_product_name = spec.get('product_name')
+    if target_product_name is not None:
+      target_properties['productName'] = target_product_name
+
+    xct = xctarget_type(target_properties, parent=pbxp,
+                        force_outdir=spec.get('product_dir'),
+                        force_prefix=spec.get('product_prefix'),
+                        force_extension=spec.get('product_extension'))
+    pbxp.AppendProperty('targets', xct)
+    xcode_targets[qualified_target] = xct
+    xcode_target_to_target_dict[xct] = spec
+
+    spec_actions = spec.get('actions', [])
+    spec_rules = spec.get('rules', [])
+
+    # Xcode has some "issues" with checking dependencies for the "Compile
+    # sources" step with any source files/headers generated by actions/rules.
+    # To work around this, if a target is building anything directly (not
+    # type "none"), then a second target is used to run the GYP actions/rules
+    # and is made a dependency of this target.  This way the work is done
+    # before the dependency checks for what should be recompiled.
+    support_xct = None
+    if type != 'none' and (spec_actions or spec_rules):
+      support_xccl = CreateXCConfigurationList(configuration_names);
+      support_target_properties = {
+        'buildConfigurationList': support_xccl,
+        'name':                   target_name + ' Support',
+      }
+      if target_product_name:
+        support_target_properties['productName'] = \
+            target_product_name + ' Support'
+      support_xct = \
+          gyp.xcodeproj_file.PBXAggregateTarget(support_target_properties,
+                                                parent=pbxp)
+      pbxp.AppendProperty('targets', support_xct)
+      xct.AddDependency(support_xct)
+    # Hang the support target off the main target so it can be tested/found
+    # by the generator during Finalize.
+    xct.support_target = support_xct
+
+    prebuild_index = 0
+
+    # Add custom shell script phases for "actions" sections.
+    for action in spec_actions:
+      # There's no need to write anything into the script to ensure that the
+      # output directories already exist, because Xcode will look at the
+      # declared outputs and automatically ensure that they exist for us.
+
+      # Do we have a message to print when this action runs?
+      message = action.get('message')
+      if message:
+        message = 'echo note: ' + gyp.common.EncodePOSIXShellArgument(message)
+      else:
+        message = ''
+
+      # Turn the list into a string that can be passed to a shell.
+      action_string = gyp.common.EncodePOSIXShellList(action['action'])
+
+      # Convert Xcode-type variable references to sh-compatible environment
+      # variable references.
+      message_sh = gyp.xcodeproj_file.ConvertVariablesToShellSyntax(message)
+      action_string_sh = gyp.xcodeproj_file.ConvertVariablesToShellSyntax(
+        action_string)
+
+      script = ''
+      # Include the optional message
+      if message_sh:
+        script += message_sh + '\n'
+      # Be sure the script runs in exec, and that if exec fails, the script
+      # exits signalling an error.
+      script += 'exec ' + action_string_sh + '\nexit 1\n'
+      ssbp = gyp.xcodeproj_file.PBXShellScriptBuildPhase({
+            'inputPaths': action['inputs'],
+            'name': 'Action "' + action['action_name'] + '"',
+            'outputPaths': action['outputs'],
+            'shellScript': script,
+            'showEnvVarsInLog': 0,
+          })
+
+      if support_xct:
+        support_xct.AppendProperty('buildPhases', ssbp)
+      else:
+        # TODO(mark): this assumes too much knowledge of the internals of
+        # xcodeproj_file; some of these smarts should move into xcodeproj_file
+        # itself.
+        xct._properties['buildPhases'].insert(prebuild_index, ssbp)
+        prebuild_index = prebuild_index + 1
+
+      # TODO(mark): Should verify that at most one of these is specified.
+      if int(action.get('process_outputs_as_sources', False)):
+        for output in action['outputs']:
+          AddSourceToTarget(output, type, pbxp, xct)
+
+      if int(action.get('process_outputs_as_mac_bundle_resources', False)):
+        for output in action['outputs']:
+          AddResourceToTarget(output, pbxp, xct)
+
+    # tgt_mac_bundle_resources holds the list of bundle resources so
+    # the rule processing can check against it.
+    if is_bundle:
+      tgt_mac_bundle_resources = spec.get('mac_bundle_resources', [])
+    else:
+      tgt_mac_bundle_resources = []
+
+    # Add custom shell script phases driving "make" for "rules" sections.
+    #
+    # Xcode's built-in rule support is almost powerful enough to use directly,
+    # but there are a few significant deficiencies that render them unusable.
+    # There are workarounds for some of its inadequacies, but in aggregate,
+    # the workarounds added complexity to the generator, and some workarounds
+    # actually require input files to be crafted more carefully than I'd like.
+    # Consequently, until Xcode rules are made more capable, "rules" input
+    # sections will be handled in Xcode output by shell script build phases
+    # performed prior to the compilation phase.
+    #
+    # The following problems with Xcode rules were found.  The numbers are
+    # Apple radar IDs.  I hope that these shortcomings are addressed, I really
+    # liked having the rules handled directly in Xcode during the period that
+    # I was prototyping this.
+    #
+    # 6588600 Xcode compiles custom script rule outputs too soon, compilation
+    #         fails.  This occurs when rule outputs from distinct inputs are
+    #         interdependent.  The only workaround is to put rules and their
+    #         inputs in a separate target from the one that compiles the rule
+    #         outputs.  This requires input file cooperation and it means that
+    #         process_outputs_as_sources is unusable.
+    # 6584932 Need to declare that custom rule outputs should be excluded from
+    #         compilation.  A possible workaround is to lie to Xcode about a
+    #         rule's output, giving it a dummy file it doesn't know how to
+    #         compile.  The rule action script would need to touch the dummy.
+    # 6584839 I need a way to declare additional inputs to a custom rule.
+    #         A possible workaround is a shell script phase prior to
+    #         compilation that touches a rule's primary input files if any
+    #         would-be additional inputs are newer than the output.  Modifying
+    #         the source tree - even just modification times - feels dirty.
+    # 6564240 Xcode "custom script" build rules always dump all environment
+    #         variables.  This is a low-prioroty problem and is not a
+    #         show-stopper.
+    rules_by_ext = {}
+    for rule in spec_rules:
+      rules_by_ext[rule['extension']] = rule
+
+      # First, some definitions:
+      #
+      # A "rule source" is a file that was listed in a target's "sources"
+      # list and will have a rule applied to it on the basis of matching the
+      # rule's "extensions" attribute.  Rule sources are direct inputs to
+      # rules.
+      #
+      # Rule definitions may specify additional inputs in their "inputs"
+      # attribute.  These additional inputs are used for dependency tracking
+      # purposes.
+      #
+      # A "concrete output" is a rule output with input-dependent variables
+      # resolved.  For example, given a rule with:
+      #   'extension': 'ext', 'outputs': ['$(INPUT_FILE_BASE).cc'],
+      # if the target's "sources" list contained "one.ext" and "two.ext",
+      # the "concrete output" for rule input "two.ext" would be "two.cc".  If
+      # a rule specifies multiple outputs, each input file that the rule is
+      # applied to will have the same number of concrete outputs.
+      #
+      # If any concrete outputs are outdated or missing relative to their
+      # corresponding rule_source or to any specified additional input, the
+      # rule action must be performed to generate the concrete outputs.
+
+      # concrete_outputs_by_rule_source will have an item at the same index
+      # as the rule['rule_sources'] that it corresponds to.  Each item is a
+      # list of all of the concrete outputs for the rule_source.
+      concrete_outputs_by_rule_source = []
+
+      # concrete_outputs_all is a flat list of all concrete outputs that this
+      # rule is able to produce, given the known set of input files
+      # (rule_sources) that apply to it.
+      concrete_outputs_all = []
+
+      # messages & actions are keyed by the same indices as rule['rule_sources']
+      # and concrete_outputs_by_rule_source.  They contain the message and
+      # action to perform after resolving input-dependent variables.  The
+      # message is optional, in which case None is stored for each rule source.
+      messages = []
+      actions = []
+
+      for rule_source in rule.get('rule_sources', []):
+        rule_source_dirname, rule_source_basename = \
+            posixpath.split(rule_source)
+        (rule_source_root, rule_source_ext) = \
+            posixpath.splitext(rule_source_basename)
+
+        # These are the same variable names that Xcode uses for its own native
+        # rule support.  Because Xcode's rule engine is not being used, they
+        # need to be expanded as they are written to the makefile.
+        rule_input_dict = {
+          'INPUT_FILE_BASE':   rule_source_root,
+          'INPUT_FILE_SUFFIX': rule_source_ext,
+          'INPUT_FILE_NAME':   rule_source_basename,
+          'INPUT_FILE_PATH':   rule_source,
+          'INPUT_FILE_DIRNAME': rule_source_dirname,
+        }
+
+        concrete_outputs_for_this_rule_source = []
+        for output in rule.get('outputs', []):
+          # Fortunately, Xcode and make both use $(VAR) format for their
+          # variables, so the expansion is the only transformation necessary.
+          # Any remaning $(VAR)-type variables in the string can be given
+          # directly to make, which will pick up the correct settings from
+          # what Xcode puts into the environment.
+          concrete_output = ExpandXcodeVariables(output, rule_input_dict)
+          concrete_outputs_for_this_rule_source.append(concrete_output)
+
+          # Add all concrete outputs to the project.
+          pbxp.AddOrGetFileInRootGroup(concrete_output)
+
+        concrete_outputs_by_rule_source.append( \
+            concrete_outputs_for_this_rule_source)
+        concrete_outputs_all.extend(concrete_outputs_for_this_rule_source)
+
+        # TODO(mark): Should verify that at most one of these is specified.
+        if int(rule.get('process_outputs_as_sources', False)):
+          for output in concrete_outputs_for_this_rule_source:
+            AddSourceToTarget(output, type, pbxp, xct)
+
+        # If the file came from the mac_bundle_resources list or if the rule
+        # is marked to process outputs as bundle resource, do so.
+        was_mac_bundle_resource = rule_source in tgt_mac_bundle_resources
+        if was_mac_bundle_resource or \
+            int(rule.get('process_outputs_as_mac_bundle_resources', False)):
+          for output in concrete_outputs_for_this_rule_source:
+            AddResourceToTarget(output, pbxp, xct)
+
+        # Do we have a message to print when this rule runs?
+        message = rule.get('message')
+        if message:
+          message = gyp.common.EncodePOSIXShellArgument(message)
+          message = ExpandXcodeVariables(message, rule_input_dict)
+        messages.append(message)
+
+        # Turn the list into a string that can be passed to a shell.
+        action_string = gyp.common.EncodePOSIXShellList(rule['action'])
+
+        action = ExpandXcodeVariables(action_string, rule_input_dict)
+        actions.append(action)
+
+      if len(concrete_outputs_all) > 0:
+        # TODO(mark): There's a possibilty for collision here.  Consider
+        # target "t" rule "A_r" and target "t_A" rule "r".
+        makefile_name = '%s.make' % re.sub(
+            '[^a-zA-Z0-9_]', '_' , '%s_%s' % (target_name, rule['rule_name']))
+        makefile_path = os.path.join(xcode_projects[build_file].path,
+                                     makefile_name)
+        # TODO(mark): try/close?  Write to a temporary file and swap it only
+        # if it's got changes?
+        makefile = open(makefile_path, 'wb')
+
+        # make will build the first target in the makefile by default.  By
+        # convention, it's called "all".  List all (or at least one)
+        # concrete output for each rule source as a prerequisite of the "all"
+        # target.
+        makefile.write('all: \\\n')
+        for concrete_output_index in \
+            xrange(0, len(concrete_outputs_by_rule_source)):
+          # Only list the first (index [0]) concrete output of each input
+          # in the "all" target.  Otherwise, a parallel make (-j > 1) would
+          # attempt to process each input multiple times simultaneously.
+          # Otherwise, "all" could just contain the entire list of
+          # concrete_outputs_all.
+          concrete_output = \
+              concrete_outputs_by_rule_source[concrete_output_index][0]
+          if concrete_output_index == len(concrete_outputs_by_rule_source) - 1:
+            eol = ''
+          else:
+            eol = ' \\'
+          makefile.write('    %s%s\n' % (concrete_output, eol))
+
+        for (rule_source, concrete_outputs, message, action) in \
+            zip(rule['rule_sources'], concrete_outputs_by_rule_source,
+                messages, actions):
+          makefile.write('\n')
+
+          # Add a rule that declares it can build each concrete output of a
+          # rule source.  Collect the names of the directories that are
+          # required.
+          concrete_output_dirs = []
+          for concrete_output_index in xrange(0, len(concrete_outputs)):
+            concrete_output = concrete_outputs[concrete_output_index]
+            if concrete_output_index == 0:
+              bol = ''
+            else:
+              bol = '    '
+            makefile.write('%s%s \\\n' % (bol, concrete_output))
+
+            concrete_output_dir = posixpath.dirname(concrete_output)
+            if (concrete_output_dir and
+                concrete_output_dir not in concrete_output_dirs):
+              concrete_output_dirs.append(concrete_output_dir)
+
+          makefile.write('    : \\\n')
+
+          # The prerequisites for this rule are the rule source itself and
+          # the set of additional rule inputs, if any.
+          prerequisites = [rule_source]
+          prerequisites.extend(rule.get('inputs', []))
+          for prerequisite_index in xrange(0, len(prerequisites)):
+            prerequisite = prerequisites[prerequisite_index]
+            if prerequisite_index == len(prerequisites) - 1:
+              eol = ''
+            else:
+              eol = ' \\'
+            makefile.write('    %s%s\n' % (prerequisite, eol))
+
+          # Make sure that output directories exist before executing the rule
+          # action.
+          if len(concrete_output_dirs) > 0:
+            makefile.write('\t@mkdir -p "%s"\n' %
+                           '" "'.join(concrete_output_dirs))
+
+          # The rule message and action have already had the necessary variable
+          # substitutions performed.
+          if message:
+            # Mark it with note: so Xcode picks it up in build output.
+            makefile.write('\t@echo note: %s\n' % message)
+          makefile.write('\t%s\n' % action)
+
+        makefile.close()
+
+        # It might be nice to ensure that needed output directories exist
+        # here rather than in each target in the Makefile, but that wouldn't
+        # work if there ever was a concrete output that had an input-dependent
+        # variable anywhere other than in the leaf position.
+
+        # Don't declare any inputPaths or outputPaths.  If they're present,
+        # Xcode will provide a slight optimization by only running the script
+        # phase if any output is missing or outdated relative to any input.
+        # Unfortunately, it will also assume that all outputs are touched by
+        # the script, and if the outputs serve as files in a compilation
+        # phase, they will be unconditionally rebuilt.  Since make might not
+        # rebuild everything that could be declared here as an output, this
+        # extra compilation activity is unnecessary.  With inputPaths and
+        # outputPaths not supplied, make will always be called, but it knows
+        # enough to not do anything when everything is up-to-date.
+
+        # To help speed things up, pass -j COUNT to make so it does some work
+        # in parallel.  Don't use ncpus because Xcode will build ncpus targets
+        # in parallel and if each target happens to have a rules step, there
+        # would be ncpus^2 things going.  With a machine that has 2 quad-core
+        # Xeons, a build can quickly run out of processes based on
+        # scheduling/other tasks, and randomly failing builds are no good.
+        script = \
+"""JOB_COUNT="$(/usr/sbin/sysctl -n hw.ncpu)"
+if [ "${JOB_COUNT}" -gt 4 ]; then
+  JOB_COUNT=4
+fi
+exec xcrun make -f "${PROJECT_FILE_PATH}/%s" -j "${JOB_COUNT}"
+exit 1
+""" % makefile_name
+        ssbp = gyp.xcodeproj_file.PBXShellScriptBuildPhase({
+              'name': 'Rule "' + rule['rule_name'] + '"',
+              'shellScript': script,
+              'showEnvVarsInLog': 0,
+            })
+
+        if support_xct:
+          support_xct.AppendProperty('buildPhases', ssbp)
+        else:
+          # TODO(mark): this assumes too much knowledge of the internals of
+          # xcodeproj_file; some of these smarts should move into xcodeproj_file
+          # itself.
+          xct._properties['buildPhases'].insert(prebuild_index, ssbp)
+          prebuild_index = prebuild_index + 1
+
+      # Extra rule inputs also go into the project file.  Concrete outputs were
+      # already added when they were computed.
+      groups = ['inputs', 'inputs_excluded']
+      if skip_excluded_files:
+        groups = [x for x in groups if not x.endswith('_excluded')]
+      for group in groups:
+        for item in rule.get(group, []):
+          pbxp.AddOrGetFileInRootGroup(item)
+
+    # Add "sources".
+    for source in spec.get('sources', []):
+      (source_root, source_extension) = posixpath.splitext(source)
+      if source_extension[1:] not in rules_by_ext:
+        # AddSourceToTarget will add the file to a root group if it's not
+        # already there.
+        AddSourceToTarget(source, type, pbxp, xct)
+      else:
+        pbxp.AddOrGetFileInRootGroup(source)
+
+    # Add "mac_bundle_resources" and "mac_framework_private_headers" if
+    # it's a bundle of any type.
+    if is_bundle:
+      for resource in tgt_mac_bundle_resources:
+        (resource_root, resource_extension) = posixpath.splitext(resource)
+        if resource_extension[1:] not in rules_by_ext:
+          AddResourceToTarget(resource, pbxp, xct)
+        else:
+          pbxp.AddOrGetFileInRootGroup(resource)
+
+      for header in spec.get('mac_framework_private_headers', []):
+        AddHeaderToTarget(header, pbxp, xct, False)
+
+    # Add "mac_framework_headers". These can be valid for both frameworks
+    # and static libraries.
+    if is_bundle or type == 'static_library':
+      for header in spec.get('mac_framework_headers', []):
+        AddHeaderToTarget(header, pbxp, xct, True)
+
+    # Add "copies".
+    pbxcp_dict = {}
+    for copy_group in spec.get('copies', []):
+      dest = copy_group['destination']
+      if dest[0] not in ('/', '$'):
+        # Relative paths are relative to $(SRCROOT).
+        dest = '$(SRCROOT)/' + dest
+
+      # Coalesce multiple "copies" sections in the same target with the same
+      # "destination" property into the same PBXCopyFilesBuildPhase, otherwise
+      # they'll wind up with ID collisions.
+      pbxcp = pbxcp_dict.get(dest, None)
+      if pbxcp is None:
+        pbxcp = gyp.xcodeproj_file.PBXCopyFilesBuildPhase({
+              'name': 'Copy to ' + copy_group['destination']
+            },
+            parent=xct)
+        pbxcp.SetDestination(dest)
+
+        # TODO(mark): The usual comment about this knowing too much about
+        # gyp.xcodeproj_file internals applies.
+        xct._properties['buildPhases'].insert(prebuild_index, pbxcp)
+
+        pbxcp_dict[dest] = pbxcp
+
+      for file in copy_group['files']:
+        pbxcp.AddFile(file)
+
+    # Excluded files can also go into the project file.
+    if not skip_excluded_files:
+      for key in ['sources', 'mac_bundle_resources', 'mac_framework_headers',
+                  'mac_framework_private_headers']:
+        excluded_key = key + '_excluded'
+        for item in spec.get(excluded_key, []):
+          pbxp.AddOrGetFileInRootGroup(item)
+
+    # So can "inputs" and "outputs" sections of "actions" groups.
+    groups = ['inputs', 'inputs_excluded', 'outputs', 'outputs_excluded']
+    if skip_excluded_files:
+      groups = [x for x in groups if not x.endswith('_excluded')]
+    for action in spec.get('actions', []):
+      for group in groups:
+        for item in action.get(group, []):
+          # Exclude anything in BUILT_PRODUCTS_DIR.  They're products, not
+          # sources.
+          if not item.startswith('$(BUILT_PRODUCTS_DIR)/'):
+            pbxp.AddOrGetFileInRootGroup(item)
+
+    for postbuild in spec.get('postbuilds', []):
+      action_string_sh = gyp.common.EncodePOSIXShellList(postbuild['action'])
+      script = 'exec ' + action_string_sh + '\nexit 1\n'
+
+      # Make the postbuild step depend on the output of ld or ar from this
+      # target. Apparently putting the script step after the link step isn't
+      # sufficient to ensure proper ordering in all cases. With an input
+      # declared but no outputs, the script step should run every time, as
+      # desired.
+      ssbp = gyp.xcodeproj_file.PBXShellScriptBuildPhase({
+            'inputPaths': ['$(BUILT_PRODUCTS_DIR)/$(EXECUTABLE_PATH)'],
+            'name': 'Postbuild "' + postbuild['postbuild_name'] + '"',
+            'shellScript': script,
+            'showEnvVarsInLog': 0,
+          })
+      xct.AppendProperty('buildPhases', ssbp)
+
+    # Add dependencies before libraries, because adding a dependency may imply
+    # adding a library.  It's preferable to keep dependencies listed first
+    # during a link phase so that they can override symbols that would
+    # otherwise be provided by libraries, which will usually include system
+    # libraries.  On some systems, ld is finicky and even requires the
+    # libraries to be ordered in such a way that unresolved symbols in
+    # earlier-listed libraries may only be resolved by later-listed libraries.
+    # The Mac linker doesn't work that way, but other platforms do, and so
+    # their linker invocations need to be constructed in this way.  There's
+    # no compelling reason for Xcode's linker invocations to differ.
+
+    if 'dependencies' in spec:
+      for dependency in spec['dependencies']:
+        xct.AddDependency(xcode_targets[dependency])
+        # The support project also gets the dependencies (in case they are
+        # needed for the actions/rules to work).
+        if support_xct:
+          support_xct.AddDependency(xcode_targets[dependency])
+
+    if 'libraries' in spec:
+      for library in spec['libraries']:
+        xct.FrameworksPhase().AddFile(library)
+        # Add the library's directory to LIBRARY_SEARCH_PATHS if necessary.
+        # I wish Xcode handled this automatically.
+        library_dir = posixpath.dirname(library)
+        if library_dir not in xcode_standard_library_dirs and (
+            not xct.HasBuildSetting(_library_search_paths_var) or
+            library_dir not in xct.GetBuildSetting(_library_search_paths_var)):
+          xct.AppendBuildSetting(_library_search_paths_var, library_dir)
+
+    for configuration_name in configuration_names:
+      configuration = spec['configurations'][configuration_name]
+      xcbc = xct.ConfigurationNamed(configuration_name)
+      for include_dir in configuration.get('mac_framework_dirs', []):
+        xcbc.AppendBuildSetting('FRAMEWORK_SEARCH_PATHS', include_dir)
+      for include_dir in configuration.get('include_dirs', []):
+        xcbc.AppendBuildSetting('HEADER_SEARCH_PATHS', include_dir)
+      for library_dir in configuration.get('library_dirs', []):
+        if library_dir not in xcode_standard_library_dirs and (
+            not xcbc.HasBuildSetting(_library_search_paths_var) or
+            library_dir not in xcbc.GetBuildSetting(_library_search_paths_var)):
+          xcbc.AppendBuildSetting(_library_search_paths_var, library_dir)
+
+      if 'defines' in configuration:
+        for define in configuration['defines']:
+          set_define = EscapeXcodeDefine(define)
+          xcbc.AppendBuildSetting('GCC_PREPROCESSOR_DEFINITIONS', set_define)
+      if 'xcode_settings' in configuration:
+        for xck, xcv in configuration['xcode_settings'].iteritems():
+          xcbc.SetBuildSetting(xck, xcv)
+      if 'xcode_config_file' in configuration:
+        config_ref = pbxp.AddOrGetFileInRootGroup(
+            configuration['xcode_config_file'])
+        xcbc.SetBaseConfiguration(config_ref)
+
+  build_files = []
+  for build_file, build_file_dict in data.iteritems():
+    if build_file.endswith('.gyp'):
+      build_files.append(build_file)
+
+  for build_file in build_files:
+    xcode_projects[build_file].Finalize1(xcode_targets, serialize_all_tests)
+
+  for build_file in build_files:
+    xcode_projects[build_file].Finalize2(xcode_targets,
+                                         xcode_target_to_target_dict)
+
+  for build_file in build_files:
+    xcode_projects[build_file].Write()
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/xcode_test.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/xcode_test.py
new file mode 100644
index 000000000..260324a43
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/xcode_test.py
@@ -0,0 +1,23 @@
+#!/usr/bin/env python
+
+# Copyright (c) 2013 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+""" Unit tests for the xcode.py file. """
+
+import gyp.generator.xcode as xcode
+import unittest
+import sys
+
+
+class TestEscapeXcodeDefine(unittest.TestCase):
+  if sys.platform == 'darwin':
+    def test_InheritedRemainsUnescaped(self):
+      self.assertEqual(xcode.EscapeXcodeDefine('$(inherited)'), '$(inherited)')
+
+    def test_Escaping(self):
+      self.assertEqual(xcode.EscapeXcodeDefine('a b"c\\'), 'a\\ b\\"c\\\\')
+
+if __name__ == '__main__':
+  unittest.main()
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/input.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/input.py
new file mode 100644
index 000000000..6472912db
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/input.py
@@ -0,0 +1,2809 @@
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+from compiler.ast import Const
+from compiler.ast import Dict
+from compiler.ast import Discard
+from compiler.ast import List
+from compiler.ast import Module
+from compiler.ast import Node
+from compiler.ast import Stmt
+import compiler
+import copy
+import gyp.common
+import multiprocessing
+import optparse
+import os.path
+import re
+import shlex
+import signal
+import subprocess
+import sys
+import threading
+import time
+import traceback
+from gyp.common import GypError
+
+
+# A list of types that are treated as linkable.
+linkable_types = ['executable', 'shared_library', 'loadable_module']
+
+# A list of sections that contain links to other targets.
+dependency_sections = ['dependencies', 'export_dependent_settings']
+
+# base_path_sections is a list of sections defined by GYP that contain
+# pathnames.  The generators can provide more keys, the two lists are merged
+# into path_sections, but you should call IsPathSection instead of using either
+# list directly.
+base_path_sections = [
+  'destination',
+  'files',
+  'include_dirs',
+  'inputs',
+  'libraries',
+  'outputs',
+  'sources',
+]
+path_sections = []
+
+is_path_section_charset = set('=+?!')
+is_path_section_match_re = re.compile('_(dir|file|path)s?$')
+
+def IsPathSection(section):
+  # If section ends in one of these characters, it's applied to a section
+  # without the trailing characters.  '/' is notably absent from this list,
+  # because there's no way for a regular expression to be treated as a path.
+  while section[-1:] in is_path_section_charset:
+    section = section[:-1]
+  return section in path_sections or is_path_section_match_re.search(section)
+
+# base_non_configuration_keys is a list of key names that belong in the target
+# itself and should not be propagated into its configurations.  It is merged
+# with a list that can come from the generator to
+# create non_configuration_keys.
+base_non_configuration_keys = [
+  # Sections that must exist inside targets and not configurations.
+  'actions',
+  'configurations',
+  'copies',
+  'default_configuration',
+  'dependencies',
+  'dependencies_original',
+  'libraries',
+  'postbuilds',
+  'product_dir',
+  'product_extension',
+  'product_name',
+  'product_prefix',
+  'rules',
+  'run_as',
+  'sources',
+  'standalone_static_library',
+  'suppress_wildcard',
+  'target_name',
+  'toolset',
+  'toolsets',
+  'type',
+
+  # Sections that can be found inside targets or configurations, but that
+  # should not be propagated from targets into their configurations.
+  'variables',
+]
+non_configuration_keys = []
+
+# Keys that do not belong inside a configuration dictionary.
+invalid_configuration_keys = [
+  'actions',
+  'all_dependent_settings',
+  'configurations',
+  'dependencies',
+  'direct_dependent_settings',
+  'libraries',
+  'link_settings',
+  'sources',
+  'standalone_static_library',
+  'target_name',
+  'type',
+]
+
+# Controls whether or not the generator supports multiple toolsets.
+multiple_toolsets = False
+
+# Paths for converting filelist paths to output paths: {
+#   toplevel,
+#   qualified_output_dir,
+# }
+generator_filelist_paths = None
+
+def GetIncludedBuildFiles(build_file_path, aux_data, included=None):
+  """Return a list of all build files included into build_file_path.
+
+  The returned list will contain build_file_path as well as all other files
+  that it included, either directly or indirectly.  Note that the list may
+  contain files that were included into a conditional section that evaluated
+  to false and was not merged into build_file_path's dict.
+
+  aux_data is a dict containing a key for each build file or included build
+  file.  Those keys provide access to dicts whose "included" keys contain
+  lists of all other files included by the build file.
+
+  included should be left at its default None value by external callers.  It
+  is used for recursion.
+
+  The returned list will not contain any duplicate entries.  Each build file
+  in the list will be relative to the current directory.
+  """
+
+  if included == None:
+    included = []
+
+  if build_file_path in included:
+    return included
+
+  included.append(build_file_path)
+
+  for included_build_file in aux_data[build_file_path].get('included', []):
+    GetIncludedBuildFiles(included_build_file, aux_data, included)
+
+  return included
+
+
+def CheckedEval(file_contents):
+  """Return the eval of a gyp file.
+
+  The gyp file is restricted to dictionaries and lists only, and
+  repeated keys are not allowed.
+
+  Note that this is slower than eval() is.
+  """
+
+  ast = compiler.parse(file_contents)
+  assert isinstance(ast, Module)
+  c1 = ast.getChildren()
+  assert c1[0] is None
+  assert isinstance(c1[1], Stmt)
+  c2 = c1[1].getChildren()
+  assert isinstance(c2[0], Discard)
+  c3 = c2[0].getChildren()
+  assert len(c3) == 1
+  return CheckNode(c3[0], [])
+
+
+def CheckNode(node, keypath):
+  if isinstance(node, Dict):
+    c = node.getChildren()
+    dict = {}
+    for n in range(0, len(c), 2):
+      assert isinstance(c[n], Const)
+      key = c[n].getChildren()[0]
+      if key in dict:
+        raise GypError("Key '" + key + "' repeated at level " +
+              repr(len(keypath) + 1) + " with key path '" +
+              '.'.join(keypath) + "'")
+      kp = list(keypath)  # Make a copy of the list for descending this node.
+      kp.append(key)
+      dict[key] = CheckNode(c[n + 1], kp)
+    return dict
+  elif isinstance(node, List):
+    c = node.getChildren()
+    children = []
+    for index, child in enumerate(c):
+      kp = list(keypath)  # Copy list.
+      kp.append(repr(index))
+      children.append(CheckNode(child, kp))
+    return children
+  elif isinstance(node, Const):
+    return node.getChildren()[0]
+  else:
+    raise TypeError, "Unknown AST node at key path '" + '.'.join(keypath) + \
+         "': " + repr(node)
+
+
+def LoadOneBuildFile(build_file_path, data, aux_data, variables, includes,
+                     is_target, check):
+  if build_file_path in data:
+    return data[build_file_path]
+
+  if os.path.exists(build_file_path):
+    build_file_contents = open(build_file_path).read()
+  else:
+    raise GypError("%s not found (cwd: %s)" % (build_file_path, os.getcwd()))
+
+  build_file_data = None
+  try:
+    if check:
+      build_file_data = CheckedEval(build_file_contents)
+    else:
+      build_file_data = eval(build_file_contents, {'__builtins__': None},
+                             None)
+  except SyntaxError, e:
+    e.filename = build_file_path
+    raise
+  except Exception, e:
+    gyp.common.ExceptionAppend(e, 'while reading ' + build_file_path)
+    raise
+
+  if not isinstance(build_file_data, dict):
+    raise GypError("%s does not evaluate to a dictionary." % build_file_path)
+
+  data[build_file_path] = build_file_data
+  aux_data[build_file_path] = {}
+
+  # Scan for includes and merge them in.
+  if ('skip_includes' not in build_file_data or
+      not build_file_data['skip_includes']):
+    try:
+      if is_target:
+        LoadBuildFileIncludesIntoDict(build_file_data, build_file_path, data,
+                                      aux_data, variables, includes, check)
+      else:
+        LoadBuildFileIncludesIntoDict(build_file_data, build_file_path, data,
+                                      aux_data, variables, None, check)
+    except Exception, e:
+      gyp.common.ExceptionAppend(e,
+                                 'while reading includes of ' + build_file_path)
+      raise
+
+  return build_file_data
+
+
+def LoadBuildFileIncludesIntoDict(subdict, subdict_path, data, aux_data,
+                                  variables, includes, check):
+  includes_list = []
+  if includes != None:
+    includes_list.extend(includes)
+  if 'includes' in subdict:
+    for include in subdict['includes']:
+      # "include" is specified relative to subdict_path, so compute the real
+      # path to include by appending the provided "include" to the directory
+      # in which subdict_path resides.
+      relative_include = \
+          os.path.normpath(os.path.join(os.path.dirname(subdict_path), include))
+      includes_list.append(relative_include)
+    # Unhook the includes list, it's no longer needed.
+    del subdict['includes']
+
+  # Merge in the included files.
+  for include in includes_list:
+    if not 'included' in aux_data[subdict_path]:
+      aux_data[subdict_path]['included'] = []
+    aux_data[subdict_path]['included'].append(include)
+
+    gyp.DebugOutput(gyp.DEBUG_INCLUDES, "Loading Included File: '%s'", include)
+
+    MergeDicts(subdict,
+               LoadOneBuildFile(include, data, aux_data, variables, None,
+                                False, check),
+               subdict_path, include)
+
+  # Recurse into subdictionaries.
+  for k, v in subdict.iteritems():
+    if v.__class__ == dict:
+      LoadBuildFileIncludesIntoDict(v, subdict_path, data, aux_data, variables,
+                                    None, check)
+    elif v.__class__ == list:
+      LoadBuildFileIncludesIntoList(v, subdict_path, data, aux_data, variables,
+                                    check)
+
+
+# This recurses into lists so that it can look for dicts.
+def LoadBuildFileIncludesIntoList(sublist, sublist_path, data, aux_data,
+                                  variables, check):
+  for item in sublist:
+    if item.__class__ == dict:
+      LoadBuildFileIncludesIntoDict(item, sublist_path, data, aux_data,
+                                    variables, None, check)
+    elif item.__class__ == list:
+      LoadBuildFileIncludesIntoList(item, sublist_path, data, aux_data,
+                                    variables, check)
+
+# Processes toolsets in all the targets. This recurses into condition entries
+# since they can contain toolsets as well.
+def ProcessToolsetsInDict(data):
+  if 'targets' in data:
+    target_list = data['targets']
+    new_target_list = []
+    for target in target_list:
+      # If this target already has an explicit 'toolset', and no 'toolsets'
+      # list, don't modify it further.
+      if 'toolset' in target and 'toolsets' not in target:
+        new_target_list.append(target)
+        continue
+      if multiple_toolsets:
+        toolsets = target.get('toolsets', ['target'])
+      else:
+        toolsets = ['target']
+      # Make sure this 'toolsets' definition is only processed once.
+      if 'toolsets' in target:
+        del target['toolsets']
+      if len(toolsets) > 0:
+        # Optimization: only do copies if more than one toolset is specified.
+        for build in toolsets[1:]:
+          new_target = copy.deepcopy(target)
+          new_target['toolset'] = build
+          new_target_list.append(new_target)
+        target['toolset'] = toolsets[0]
+        new_target_list.append(target)
+    data['targets'] = new_target_list
+  if 'conditions' in data:
+    for condition in data['conditions']:
+      if isinstance(condition, list):
+        for condition_dict in condition[1:]:
+          ProcessToolsetsInDict(condition_dict)
+
+
+# TODO(mark): I don't love this name.  It just means that it's going to load
+# a build file that contains targets and is expected to provide a targets dict
+# that contains the targets...
+def LoadTargetBuildFile(build_file_path, data, aux_data, variables, includes,
+                        depth, check, load_dependencies):
+  # If depth is set, predefine the DEPTH variable to be a relative path from
+  # this build file's directory to the directory identified by depth.
+  if depth:
+    # TODO(dglazkov) The backslash/forward-slash replacement at the end is a
+    # temporary measure. This should really be addressed by keeping all paths
+    # in POSIX until actual project generation.
+    d = gyp.common.RelativePath(depth, os.path.dirname(build_file_path))
+    if d == '':
+      variables['DEPTH'] = '.'
+    else:
+      variables['DEPTH'] = d.replace('\\', '/')
+
+  if build_file_path in data['target_build_files']:
+    # Already loaded.
+    return False
+  data['target_build_files'].add(build_file_path)
+
+  gyp.DebugOutput(gyp.DEBUG_INCLUDES,
+                  "Loading Target Build File '%s'", build_file_path)
+
+  build_file_data = LoadOneBuildFile(build_file_path, data, aux_data, variables,
+                                     includes, True, check)
+
+  # Store DEPTH for later use in generators.
+  build_file_data['_DEPTH'] = depth
+
+  # Set up the included_files key indicating which .gyp files contributed to
+  # this target dict.
+  if 'included_files' in build_file_data:
+    raise GypError(build_file_path + ' must not contain included_files key')
+
+  included = GetIncludedBuildFiles(build_file_path, aux_data)
+  build_file_data['included_files'] = []
+  for included_file in included:
+    # included_file is relative to the current directory, but it needs to
+    # be made relative to build_file_path's directory.
+    included_relative = \
+        gyp.common.RelativePath(included_file,
+                                os.path.dirname(build_file_path))
+    build_file_data['included_files'].append(included_relative)
+
+  # Do a first round of toolsets expansion so that conditions can be defined
+  # per toolset.
+  ProcessToolsetsInDict(build_file_data)
+
+  # Apply "pre"/"early" variable expansions and condition evaluations.
+  ProcessVariablesAndConditionsInDict(
+      build_file_data, PHASE_EARLY, variables, build_file_path)
+
+  # Since some toolsets might have been defined conditionally, perform
+  # a second round of toolsets expansion now.
+  ProcessToolsetsInDict(build_file_data)
+
+  # Look at each project's target_defaults dict, and merge settings into
+  # targets.
+  if 'target_defaults' in build_file_data:
+    if 'targets' not in build_file_data:
+      raise GypError("Unable to find targets in build file %s" %
+                     build_file_path)
+
+    index = 0
+    while index < len(build_file_data['targets']):
+      # This procedure needs to give the impression that target_defaults is
+      # used as defaults, and the individual targets inherit from that.
+      # The individual targets need to be merged into the defaults.  Make
+      # a deep copy of the defaults for each target, merge the target dict
+      # as found in the input file into that copy, and then hook up the
+      # copy with the target-specific data merged into it as the replacement
+      # target dict.
+      old_target_dict = build_file_data['targets'][index]
+      new_target_dict = copy.deepcopy(build_file_data['target_defaults'])
+      MergeDicts(new_target_dict, old_target_dict,
+                 build_file_path, build_file_path)
+      build_file_data['targets'][index] = new_target_dict
+      index += 1
+
+    # No longer needed.
+    del build_file_data['target_defaults']
+
+  # Look for dependencies.  This means that dependency resolution occurs
+  # after "pre" conditionals and variable expansion, but before "post" -
+  # in other words, you can't put a "dependencies" section inside a "post"
+  # conditional within a target.
+
+  dependencies = []
+  if 'targets' in build_file_data:
+    for target_dict in build_file_data['targets']:
+      if 'dependencies' not in target_dict:
+        continue
+      for dependency in target_dict['dependencies']:
+        dependencies.append(
+            gyp.common.ResolveTarget(build_file_path, dependency, None)[0])
+
+  if load_dependencies:
+    for dependency in dependencies:
+      try:
+        LoadTargetBuildFile(dependency, data, aux_data, variables,
+                            includes, depth, check, load_dependencies)
+      except Exception, e:
+        gyp.common.ExceptionAppend(
+          e, 'while loading dependencies of %s' % build_file_path)
+        raise
+  else:
+    return (build_file_path, dependencies)
+
+
+def CallLoadTargetBuildFile(global_flags,
+                            build_file_path, data,
+                            aux_data, variables,
+                            includes, depth, check,
+                            generator_input_info):
+  """Wrapper around LoadTargetBuildFile for parallel processing.
+
+     This wrapper is used when LoadTargetBuildFile is executed in
+     a worker process.
+  """
+
+  try:
+    signal.signal(signal.SIGINT, signal.SIG_IGN)
+
+    # Apply globals so that the worker process behaves the same.
+    for key, value in global_flags.iteritems():
+      globals()[key] = value
+
+    # Save the keys so we can return data that changed.
+    data_keys = set(data)
+    aux_data_keys = set(aux_data)
+
+    SetGeneratorGlobals(generator_input_info)
+    result = LoadTargetBuildFile(build_file_path, data,
+                                 aux_data, variables,
+                                 includes, depth, check, False)
+    if not result:
+      return result
+
+    (build_file_path, dependencies) = result
+
+    data_out = {}
+    for key in data:
+      if key == 'target_build_files':
+        continue
+      if key not in data_keys:
+        data_out[key] = data[key]
+    aux_data_out = {}
+    for key in aux_data:
+      if key not in aux_data_keys:
+        aux_data_out[key] = aux_data[key]
+
+    # This gets serialized and sent back to the main process via a pipe.
+    # It's handled in LoadTargetBuildFileCallback.
+    return (build_file_path,
+            data_out,
+            aux_data_out,
+            dependencies)
+  except GypError, e:
+    sys.stderr.write("gyp: %s\n" % e)
+    return None
+  except Exception, e:
+    print >>sys.stderr, 'Exception:', e
+    print >>sys.stderr, traceback.format_exc()
+    return None
+
+
+class ParallelProcessingError(Exception):
+  pass
+
+
+class ParallelState(object):
+  """Class to keep track of state when processing input files in parallel.
+
+  If build files are loaded in parallel, use this to keep track of
+  state during farming out and processing parallel jobs. It's stored
+  in a global so that the callback function can have access to it.
+  """
+
+  def __init__(self):
+    # The multiprocessing pool.
+    self.pool = None
+    # The condition variable used to protect this object and notify
+    # the main loop when there might be more data to process.
+    self.condition = None
+    # The "data" dict that was passed to LoadTargetBuildFileParallel
+    self.data = None
+    # The "aux_data" dict that was passed to LoadTargetBuildFileParallel
+    self.aux_data = None
+    # The number of parallel calls outstanding; decremented when a response
+    # was received.
+    self.pending = 0
+    # The set of all build files that have been scheduled, so we don't
+    # schedule the same one twice.
+    self.scheduled = set()
+    # A list of dependency build file paths that haven't been scheduled yet.
+    self.dependencies = []
+    # Flag to indicate if there was an error in a child process.
+    self.error = False
+
+  def LoadTargetBuildFileCallback(self, result):
+    """Handle the results of running LoadTargetBuildFile in another process.
+    """
+    self.condition.acquire()
+    if not result:
+      self.error = True
+      self.condition.notify()
+      self.condition.release()
+      return
+    (build_file_path0, data0, aux_data0, dependencies0) = result
+    self.data['target_build_files'].add(build_file_path0)
+    for key in data0:
+      self.data[key] = data0[key]
+    for key in aux_data0:
+      self.aux_data[key] = aux_data0[key]
+    for new_dependency in dependencies0:
+      if new_dependency not in self.scheduled:
+        self.scheduled.add(new_dependency)
+        self.dependencies.append(new_dependency)
+    self.pending -= 1
+    self.condition.notify()
+    self.condition.release()
+
+
+def LoadTargetBuildFilesParallel(build_files, data, aux_data,
+                                 variables, includes, depth, check,
+                                 generator_input_info):
+  parallel_state = ParallelState()
+  parallel_state.condition = threading.Condition()
+  # Make copies of the build_files argument that we can modify while working.
+  parallel_state.dependencies = list(build_files)
+  parallel_state.scheduled = set(build_files)
+  parallel_state.pending = 0
+  parallel_state.data = data
+  parallel_state.aux_data = aux_data
+
+  try:
+    parallel_state.condition.acquire()
+    while parallel_state.dependencies or parallel_state.pending:
+      if parallel_state.error:
+        break
+      if not parallel_state.dependencies:
+        parallel_state.condition.wait()
+        continue
+
+      dependency = parallel_state.dependencies.pop()
+
+      parallel_state.pending += 1
+      data_in = {}
+      data_in['target_build_files'] = data['target_build_files']
+      aux_data_in = {}
+      global_flags = {
+        'path_sections': globals()['path_sections'],
+        'non_configuration_keys': globals()['non_configuration_keys'],
+        'multiple_toolsets': globals()['multiple_toolsets']}
+
+      if not parallel_state.pool:
+        parallel_state.pool = multiprocessing.Pool(8)
+      parallel_state.pool.apply_async(
+          CallLoadTargetBuildFile,
+          args = (global_flags, dependency,
+                  data_in, aux_data_in,
+                  variables, includes, depth, check, generator_input_info),
+          callback = parallel_state.LoadTargetBuildFileCallback)
+  except KeyboardInterrupt, e:
+    parallel_state.pool.terminate()
+    raise e
+
+  parallel_state.condition.release()
+
+  parallel_state.pool.close()
+  parallel_state.pool.join()
+  parallel_state.pool = None
+
+  if parallel_state.error:
+    sys.exit(1)
+
+# Look for the bracket that matches the first bracket seen in a
+# string, and return the start and end as a tuple.  For example, if
+# the input is something like "<(foo <(bar)) blah", then it would
+# return (1, 13), indicating the entire string except for the leading
+# "<" and trailing " blah".
+LBRACKETS= set('{[(')
+BRACKETS = {'}': '{', ']': '[', ')': '('}
+def FindEnclosingBracketGroup(input_str):
+  stack = []
+  start = -1
+  for index, char in enumerate(input_str):
+    if char in LBRACKETS:
+      stack.append(char)
+      if start == -1:
+        start = index
+    elif char in BRACKETS:
+      if not stack:
+        return (-1, -1)
+      if stack.pop() != BRACKETS[char]:
+        return (-1, -1)
+      if not stack:
+        return (start, index + 1)
+  return (-1, -1)
+
+
+canonical_int_re = re.compile('(0|-?[1-9][0-9]*)$')
+
+
+def IsStrCanonicalInt(string):
+  """Returns True if |string| is in its canonical integer form.
+
+  The canonical form is such that str(int(string)) == string.
+  """
+  return isinstance(string, str) and canonical_int_re.match(string)
+
+
+# This matches things like "<(asdf)", "<!(cmd)", "<!@(cmd)", "<|(list)",
+# "<!interpreter(arguments)", "<([list])", and even "<([)" and "<(<())".
+# In the last case, the inner "<()" is captured in match['content'].
+early_variable_re = re.compile(
+    '(?P<replace>(?P<type><(?:(?:!?@?)|\|)?)'
+    '(?P<command_string>[-a-zA-Z0-9_.]+)?'
+    '\((?P<is_array>\s*\[?)'
+    '(?P<content>.*?)(\]?)\))')
+
+# This matches the same as early_variable_re, but with '>' instead of '<'.
+late_variable_re = re.compile(
+    '(?P<replace>(?P<type>>(?:(?:!?@?)|\|)?)'
+    '(?P<command_string>[-a-zA-Z0-9_.]+)?'
+    '\((?P<is_array>\s*\[?)'
+    '(?P<content>.*?)(\]?)\))')
+
+# This matches the same as early_variable_re, but with '^' instead of '<'.
+latelate_variable_re = re.compile(
+    '(?P<replace>(?P<type>[\^](?:(?:!?@?)|\|)?)'
+    '(?P<command_string>[-a-zA-Z0-9_.]+)?'
+    '\((?P<is_array>\s*\[?)'
+    '(?P<content>.*?)(\]?)\))')
+
+# Global cache of results from running commands so they don't have to be run
+# more then once.
+cached_command_results = {}
+
+
+def FixupPlatformCommand(cmd):
+  if sys.platform == 'win32':
+    if type(cmd) == list:
+      cmd = [re.sub('^cat ', 'type ', cmd[0])] + cmd[1:]
+    else:
+      cmd = re.sub('^cat ', 'type ', cmd)
+  return cmd
+
+
+PHASE_EARLY = 0
+PHASE_LATE = 1
+PHASE_LATELATE = 2
+
+
+def ExpandVariables(input, phase, variables, build_file):
+  # Look for the pattern that gets expanded into variables
+  if phase == PHASE_EARLY:
+    variable_re = early_variable_re
+    expansion_symbol = '<'
+  elif phase == PHASE_LATE:
+    variable_re = late_variable_re
+    expansion_symbol = '>'
+  elif phase == PHASE_LATELATE:
+    variable_re = latelate_variable_re
+    expansion_symbol = '^'
+  else:
+    assert False
+
+  input_str = str(input)
+  if IsStrCanonicalInt(input_str):
+    return int(input_str)
+
+  # Do a quick scan to determine if an expensive regex search is warranted.
+  if expansion_symbol not in input_str:
+    return input_str
+
+  # Get the entire list of matches as a list of MatchObject instances.
+  # (using findall here would return strings instead of MatchObjects).
+  matches = list(variable_re.finditer(input_str))
+  if not matches:
+    return input_str
+
+  output = input_str
+  # Reverse the list of matches so that replacements are done right-to-left.
+  # That ensures that earlier replacements won't mess up the string in a
+  # way that causes later calls to find the earlier substituted text instead
+  # of what's intended for replacement.
+  matches.reverse()
+  for match_group in matches:
+    match = match_group.groupdict()
+    gyp.DebugOutput(gyp.DEBUG_VARIABLES, "Matches: %r", match)
+    # match['replace'] is the substring to look for, match['type']
+    # is the character code for the replacement type (< > <! >! <| >| <@
+    # >@ <!@ >!@), match['is_array'] contains a '[' for command
+    # arrays, and match['content'] is the name of the variable (< >)
+    # or command to run (<! >!). match['command_string'] is an optional
+    # command string. Currently, only 'pymod_do_main' is supported.
+
+    # run_command is true if a ! variant is used.
+    run_command = '!' in match['type']
+    command_string = match['command_string']
+
+    # file_list is true if a | variant is used.
+    file_list = '|' in match['type']
+
+    # Capture these now so we can adjust them later.
+    replace_start = match_group.start('replace')
+    replace_end = match_group.end('replace')
+
+    # Find the ending paren, and re-evaluate the contained string.
+    (c_start, c_end) = FindEnclosingBracketGroup(input_str[replace_start:])
+
+    # Adjust the replacement range to match the entire command
+    # found by FindEnclosingBracketGroup (since the variable_re
+    # probably doesn't match the entire command if it contained
+    # nested variables).
+    replace_end = replace_start + c_end
+
+    # Find the "real" replacement, matching the appropriate closing
+    # paren, and adjust the replacement start and end.
+    replacement = input_str[replace_start:replace_end]
+
+    # Figure out what the contents of the variable parens are.
+    contents_start = replace_start + c_start + 1
+    contents_end = replace_end - 1
+    contents = input_str[contents_start:contents_end]
+
+    # Do filter substitution now for <|().
+    # Admittedly, this is different than the evaluation order in other
+    # contexts. However, since filtration has no chance to run on <|(),
+    # this seems like the only obvious way to give them access to filters.
+    if file_list:
+      processed_variables = copy.deepcopy(variables)
+      ProcessListFiltersInDict(contents, processed_variables)
+      # Recurse to expand variables in the contents
+      contents = ExpandVariables(contents, phase,
+                                 processed_variables, build_file)
+    else:
+      # Recurse to expand variables in the contents
+      contents = ExpandVariables(contents, phase, variables, build_file)
+
+    # Strip off leading/trailing whitespace so that variable matches are
+    # simpler below (and because they are rarely needed).
+    contents = contents.strip()
+
+    # expand_to_list is true if an @ variant is used.  In that case,
+    # the expansion should result in a list.  Note that the caller
+    # is to be expecting a list in return, and not all callers do
+    # because not all are working in list context.  Also, for list
+    # expansions, there can be no other text besides the variable
+    # expansion in the input string.
+    expand_to_list = '@' in match['type'] and input_str == replacement
+
+    if run_command or file_list:
+      # Find the build file's directory, so commands can be run or file lists
+      # generated relative to it.
+      build_file_dir = os.path.dirname(build_file)
+      if build_file_dir == '' and not file_list:
+        # If build_file is just a leaf filename indicating a file in the
+        # current directory, build_file_dir might be an empty string.  Set
+        # it to None to signal to subprocess.Popen that it should run the
+        # command in the current directory.
+        build_file_dir = None
+
+    # Support <|(listfile.txt ...) which generates a file
+    # containing items from a gyp list, generated at gyp time.
+    # This works around actions/rules which have more inputs than will
+    # fit on the command line.
+    if file_list:
+      if type(contents) == list:
+        contents_list = contents
+      else:
+        contents_list = contents.split(' ')
+      replacement = contents_list[0]
+      if os.path.isabs(replacement):
+        raise GypError('| cannot handle absolute paths, got "%s"' % replacement)
+
+      if not generator_filelist_paths:
+        path = os.path.join(build_file_dir, replacement)
+      else:
+        if os.path.isabs(build_file_dir):
+          toplevel = generator_filelist_paths['toplevel']
+          rel_build_file_dir = gyp.common.RelativePath(build_file_dir, toplevel)
+        else:
+          rel_build_file_dir = build_file_dir
+        qualified_out_dir = generator_filelist_paths['qualified_out_dir']
+        path = os.path.join(qualified_out_dir, rel_build_file_dir, replacement)
+        gyp.common.EnsureDirExists(path)
+
+      replacement = gyp.common.RelativePath(path, build_file_dir)
+      f = gyp.common.WriteOnDiff(path)
+      for i in contents_list[1:]:
+        f.write('%s\n' % i)
+      f.close()
+
+    elif run_command:
+      use_shell = True
+      if match['is_array']:
+        contents = eval(contents)
+        use_shell = False
+
+      # Check for a cached value to avoid executing commands, or generating
+      # file lists more than once.
+      # TODO(http://code.google.com/p/gyp/issues/detail?id=112): It is
+      # possible that the command being invoked depends on the current
+      # directory. For that case the syntax needs to be extended so that the
+      # directory is also used in cache_key (it becomes a tuple).
+      # TODO(http://code.google.com/p/gyp/issues/detail?id=111): In theory,
+      # someone could author a set of GYP files where each time the command
+      # is invoked it produces different output by design. When the need
+      # arises, the syntax should be extended to support no caching off a
+      # command's output so it is run every time.
+      cache_key = str(contents)
+      cached_value = cached_command_results.get(cache_key, None)
+      if cached_value is None:
+        gyp.DebugOutput(gyp.DEBUG_VARIABLES,
+                        "Executing command '%s' in directory '%s'",
+                        contents, build_file_dir)
+
+        replacement = ''
+
+        if command_string == 'pymod_do_main':
+          # <!pymod_do_main(modulename param eters) loads |modulename| as a
+          # python module and then calls that module's DoMain() function,
+          # passing ["param", "eters"] as a single list argument. For modules
+          # that don't load quickly, this can be faster than
+          # <!(python modulename param eters). Do this in |build_file_dir|.
+          oldwd = os.getcwd()  # Python doesn't like os.open('.'): no fchdir.
+          if build_file_dir:  # build_file_dir may be None (see above).
+            os.chdir(build_file_dir)
+          try:
+
+            parsed_contents = shlex.split(contents)
+            try:
+              py_module = __import__(parsed_contents[0])
+            except ImportError as e:
+              raise GypError("Error importing pymod_do_main"
+                             "module (%s): %s" % (parsed_contents[0], e))
+            replacement = str(py_module.DoMain(parsed_contents[1:])).rstrip()
+          finally:
+            os.chdir(oldwd)
+          assert replacement != None
+        elif command_string:
+          raise GypError("Unknown command string '%s' in '%s'." %
+                         (command_string, contents))
+        else:
+          # Fix up command with platform specific workarounds.
+          contents = FixupPlatformCommand(contents)
+          p = subprocess.Popen(contents, shell=use_shell,
+                               stdout=subprocess.PIPE,
+                               stderr=subprocess.PIPE,
+                               stdin=subprocess.PIPE,
+                               cwd=build_file_dir)
+
+          p_stdout, p_stderr = p.communicate('')
+
+          if p.wait() != 0 or p_stderr:
+            sys.stderr.write(p_stderr)
+            # Simulate check_call behavior, since check_call only exists
+            # in python 2.5 and later.
+            raise GypError("Call to '%s' returned exit status %d." %
+                           (contents, p.returncode))
+          replacement = p_stdout.rstrip()
+
+        cached_command_results[cache_key] = replacement
+      else:
+        gyp.DebugOutput(gyp.DEBUG_VARIABLES,
+                        "Had cache value for command '%s' in directory '%s'",
+                        contents,build_file_dir)
+        replacement = cached_value
+
+    else:
+      if not contents in variables:
+        if contents[-1] in ['!', '/']:
+          # In order to allow cross-compiles (nacl) to happen more naturally,
+          # we will allow references to >(sources/) etc. to resolve to
+          # and empty list if undefined. This allows actions to:
+          # 'action!': [
+          #   '>@(_sources!)',
+          # ],
+          # 'action/': [
+          #   '>@(_sources/)',
+          # ],
+          replacement = []
+        else:
+          raise GypError('Undefined variable ' + contents +
+                         ' in ' + build_file)
+      else:
+        replacement = variables[contents]
+
+    if isinstance(replacement, list):
+      for item in replacement:
+        if (not contents[-1] == '/' and
+            not isinstance(item, str) and not isinstance(item, int)):
+          raise GypError('Variable ' + contents +
+                         ' must expand to a string or list of strings; ' +
+                         'list contains a ' +
+                         item.__class__.__name__)
+      # Run through the list and handle variable expansions in it.  Since
+      # the list is guaranteed not to contain dicts, this won't do anything
+      # with conditions sections.
+      ProcessVariablesAndConditionsInList(replacement, phase, variables,
+                                          build_file)
+    elif not isinstance(replacement, str) and \
+         not isinstance(replacement, int):
+          raise GypError('Variable ' + contents +
+                         ' must expand to a string or list of strings; ' +
+                         'found a ' + replacement.__class__.__name__)
+
+    if expand_to_list:
+      # Expanding in list context.  It's guaranteed that there's only one
+      # replacement to do in |input_str| and that it's this replacement.  See
+      # above.
+      if isinstance(replacement, list):
+        # If it's already a list, make a copy.
+        output = replacement[:]
+      else:
+        # Split it the same way sh would split arguments.
+        output = shlex.split(str(replacement))
+    else:
+      # Expanding in string context.
+      encoded_replacement = ''
+      if isinstance(replacement, list):
+        # When expanding a list into string context, turn the list items
+        # into a string in a way that will work with a subprocess call.
+        #
+        # TODO(mark): This isn't completely correct.  This should
+        # call a generator-provided function that observes the
+        # proper list-to-argument quoting rules on a specific
+        # platform instead of just calling the POSIX encoding
+        # routine.
+        encoded_replacement = gyp.common.EncodePOSIXShellList(replacement)
+      else:
+        encoded_replacement = replacement
+
+      output = output[:replace_start] + str(encoded_replacement) + \
+               output[replace_end:]
+    # Prepare for the next match iteration.
+    input_str = output
+
+  # Look for more matches now that we've replaced some, to deal with
+  # expanding local variables (variables defined in the same
+  # variables block as this one).
+  gyp.DebugOutput(gyp.DEBUG_VARIABLES, "Found output %r, recursing.", output)
+  if isinstance(output, list):
+    if output and isinstance(output[0], list):
+      # Leave output alone if it's a list of lists.
+      # We don't want such lists to be stringified.
+      pass
+    else:
+      new_output = []
+      for item in output:
+        new_output.append(
+            ExpandVariables(item, phase, variables, build_file))
+      output = new_output
+  else:
+    output = ExpandVariables(output, phase, variables, build_file)
+
+  # Convert all strings that are canonically-represented integers into integers.
+  if isinstance(output, list):
+    for index in xrange(0, len(output)):
+      if IsStrCanonicalInt(output[index]):
+        output[index] = int(output[index])
+  elif IsStrCanonicalInt(output):
+    output = int(output)
+
+  return output
+
+
+def ProcessConditionsInDict(the_dict, phase, variables, build_file):
+  # Process a 'conditions' or 'target_conditions' section in the_dict,
+  # depending on phase.
+  # early -> conditions
+  # late -> target_conditions
+  # latelate -> no conditions
+  #
+  # Each item in a conditions list consists of cond_expr, a string expression
+  # evaluated as the condition, and true_dict, a dict that will be merged into
+  # the_dict if cond_expr evaluates to true.  Optionally, a third item,
+  # false_dict, may be present.  false_dict is merged into the_dict if
+  # cond_expr evaluates to false.
+  #
+  # Any dict merged into the_dict will be recursively processed for nested
+  # conditionals and other expansions, also according to phase, immediately
+  # prior to being merged.
+
+  if phase == PHASE_EARLY:
+    conditions_key = 'conditions'
+  elif phase == PHASE_LATE:
+    conditions_key = 'target_conditions'
+  elif phase == PHASE_LATELATE:
+    return
+  else:
+    assert False
+
+  if not conditions_key in the_dict:
+    return
+
+  conditions_list = the_dict[conditions_key]
+  # Unhook the conditions list, it's no longer needed.
+  del the_dict[conditions_key]
+
+  for condition in conditions_list:
+    if not isinstance(condition, list):
+      raise GypError(conditions_key + ' must be a list')
+    if len(condition) != 2 and len(condition) != 3:
+      # It's possible that condition[0] won't work in which case this
+      # attempt will raise its own IndexError.  That's probably fine.
+      raise GypError(conditions_key + ' ' + condition[0] +
+                     ' must be length 2 or 3, not ' + str(len(condition)))
+
+    [cond_expr, true_dict] = condition[0:2]
+    false_dict = None
+    if len(condition) == 3:
+      false_dict = condition[2]
+
+    # Do expansions on the condition itself.  Since the conditon can naturally
+    # contain variable references without needing to resort to GYP expansion
+    # syntax, this is of dubious value for variables, but someone might want to
+    # use a command expansion directly inside a condition.
+    cond_expr_expanded = ExpandVariables(cond_expr, phase, variables,
+                                         build_file)
+    if not isinstance(cond_expr_expanded, str) and \
+       not isinstance(cond_expr_expanded, int):
+      raise ValueError, \
+            'Variable expansion in this context permits str and int ' + \
+            'only, found ' + expanded.__class__.__name__
+
+    try:
+      ast_code = compile(cond_expr_expanded, '<string>', 'eval')
+
+      if eval(ast_code, {'__builtins__': None}, variables):
+        merge_dict = true_dict
+      else:
+        merge_dict = false_dict
+    except SyntaxError, e:
+      syntax_error = SyntaxError('%s while evaluating condition \'%s\' in %s '
+                                 'at character %d.' %
+                                 (str(e.args[0]), e.text, build_file, e.offset),
+                                 e.filename, e.lineno, e.offset, e.text)
+      raise syntax_error
+    except NameError, e:
+      gyp.common.ExceptionAppend(e, 'while evaluating condition \'%s\' in %s' %
+                                 (cond_expr_expanded, build_file))
+      raise GypError(e)
+
+    if merge_dict != None:
+      # Expand variables and nested conditinals in the merge_dict before
+      # merging it.
+      ProcessVariablesAndConditionsInDict(merge_dict, phase,
+                                          variables, build_file)
+
+      MergeDicts(the_dict, merge_dict, build_file, build_file)
+
+
+def LoadAutomaticVariablesFromDict(variables, the_dict):
+  # Any keys with plain string values in the_dict become automatic variables.
+  # The variable name is the key name with a "_" character prepended.
+  for key, value in the_dict.iteritems():
+    if isinstance(value, str) or isinstance(value, int) or \
+       isinstance(value, list):
+      variables['_' + key] = value
+
+
+def LoadVariablesFromVariablesDict(variables, the_dict, the_dict_key):
+  # Any keys in the_dict's "variables" dict, if it has one, becomes a
+  # variable.  The variable name is the key name in the "variables" dict.
+  # Variables that end with the % character are set only if they are unset in
+  # the variables dict.  the_dict_key is the name of the key that accesses
+  # the_dict in the_dict's parent dict.  If the_dict's parent is not a dict
+  # (it could be a list or it could be parentless because it is a root dict),
+  # the_dict_key will be None.
+  for key, value in the_dict.get('variables', {}).iteritems():
+    if not isinstance(value, str) and not isinstance(value, int) and \
+       not isinstance(value, list):
+      continue
+
+    if key.endswith('%'):
+      variable_name = key[:-1]
+      if variable_name in variables:
+        # If the variable is already set, don't set it.
+        continue
+      if the_dict_key is 'variables' and variable_name in the_dict:
+        # If the variable is set without a % in the_dict, and the_dict is a
+        # variables dict (making |variables| a varaibles sub-dict of a
+        # variables dict), use the_dict's definition.
+        value = the_dict[variable_name]
+    else:
+      variable_name = key
+
+    variables[variable_name] = value
+
+
+def ProcessVariablesAndConditionsInDict(the_dict, phase, variables_in,
+                                        build_file, the_dict_key=None):
+  """Handle all variable and command expansion and conditional evaluation.
+
+  This function is the public entry point for all variable expansions and
+  conditional evaluations.  The variables_in dictionary will not be modified
+  by this function.
+  """
+
+  # Make a copy of the variables_in dict that can be modified during the
+  # loading of automatics and the loading of the variables dict.
+  variables = variables_in.copy()
+  LoadAutomaticVariablesFromDict(variables, the_dict)
+
+  if 'variables' in the_dict:
+    # Make sure all the local variables are added to the variables
+    # list before we process them so that you can reference one
+    # variable from another.  They will be fully expanded by recursion
+    # in ExpandVariables.
+    for key, value in the_dict['variables'].iteritems():
+      variables[key] = value
+
+    # Handle the associated variables dict first, so that any variable
+    # references within can be resolved prior to using them as variables.
+    # Pass a copy of the variables dict to avoid having it be tainted.
+    # Otherwise, it would have extra automatics added for everything that
+    # should just be an ordinary variable in this scope.
+    ProcessVariablesAndConditionsInDict(the_dict['variables'], phase,
+                                        variables, build_file, 'variables')
+
+  LoadVariablesFromVariablesDict(variables, the_dict, the_dict_key)
+
+  for key, value in the_dict.iteritems():
+    # Skip "variables", which was already processed if present.
+    if key != 'variables' and isinstance(value, str):
+      expanded = ExpandVariables(value, phase, variables, build_file)
+      if not isinstance(expanded, str) and not isinstance(expanded, int):
+        raise ValueError, \
+              'Variable expansion in this context permits str and int ' + \
+              'only, found ' + expanded.__class__.__name__ + ' for ' + key
+      the_dict[key] = expanded
+
+  # Variable expansion may have resulted in changes to automatics.  Reload.
+  # TODO(mark): Optimization: only reload if no changes were made.
+  variables = variables_in.copy()
+  LoadAutomaticVariablesFromDict(variables, the_dict)
+  LoadVariablesFromVariablesDict(variables, the_dict, the_dict_key)
+
+  # Process conditions in this dict.  This is done after variable expansion
+  # so that conditions may take advantage of expanded variables.  For example,
+  # if the_dict contains:
+  #   {'type':       '<(library_type)',
+  #    'conditions': [['_type=="static_library"', { ... }]]},
+  # _type, as used in the condition, will only be set to the value of
+  # library_type if variable expansion is performed before condition
+  # processing.  However, condition processing should occur prior to recursion
+  # so that variables (both automatic and "variables" dict type) may be
+  # adjusted by conditions sections, merged into the_dict, and have the
+  # intended impact on contained dicts.
+  #
+  # This arrangement means that a "conditions" section containing a "variables"
+  # section will only have those variables effective in subdicts, not in
+  # the_dict.  The workaround is to put a "conditions" section within a
+  # "variables" section.  For example:
+  #   {'conditions': [['os=="mac"', {'variables': {'define': 'IS_MAC'}}]],
+  #    'defines':    ['<(define)'],
+  #    'my_subdict': {'defines': ['<(define)']}},
+  # will not result in "IS_MAC" being appended to the "defines" list in the
+  # current scope but would result in it being appended to the "defines" list
+  # within "my_subdict".  By comparison:
+  #   {'variables': {'conditions': [['os=="mac"', {'define': 'IS_MAC'}]]},
+  #    'defines':    ['<(define)'],
+  #    'my_subdict': {'defines': ['<(define)']}},
+  # will append "IS_MAC" to both "defines" lists.
+
+  # Evaluate conditions sections, allowing variable expansions within them
+  # as well as nested conditionals.  This will process a 'conditions' or
+  # 'target_conditions' section, perform appropriate merging and recursive
+  # conditional and variable processing, and then remove the conditions section
+  # from the_dict if it is present.
+  ProcessConditionsInDict(the_dict, phase, variables, build_file)
+
+  # Conditional processing may have resulted in changes to automatics or the
+  # variables dict.  Reload.
+  variables = variables_in.copy()
+  LoadAutomaticVariablesFromDict(variables, the_dict)
+  LoadVariablesFromVariablesDict(variables, the_dict, the_dict_key)
+
+  # Recurse into child dicts, or process child lists which may result in
+  # further recursion into descendant dicts.
+  for key, value in the_dict.iteritems():
+    # Skip "variables" and string values, which were already processed if
+    # present.
+    if key == 'variables' or isinstance(value, str):
+      continue
+    if isinstance(value, dict):
+      # Pass a copy of the variables dict so that subdicts can't influence
+      # parents.
+      ProcessVariablesAndConditionsInDict(value, phase, variables,
+                                          build_file, key)
+    elif isinstance(value, list):
+      # The list itself can't influence the variables dict, and
+      # ProcessVariablesAndConditionsInList will make copies of the variables
+      # dict if it needs to pass it to something that can influence it.  No
+      # copy is necessary here.
+      ProcessVariablesAndConditionsInList(value, phase, variables,
+                                          build_file)
+    elif not isinstance(value, int):
+      raise TypeError, 'Unknown type ' + value.__class__.__name__ + \
+                       ' for ' + key
+
+
+def ProcessVariablesAndConditionsInList(the_list, phase, variables,
+                                        build_file):
+  # Iterate using an index so that new values can be assigned into the_list.
+  index = 0
+  while index < len(the_list):
+    item = the_list[index]
+    if isinstance(item, dict):
+      # Make a copy of the variables dict so that it won't influence anything
+      # outside of its own scope.
+      ProcessVariablesAndConditionsInDict(item, phase, variables, build_file)
+    elif isinstance(item, list):
+      ProcessVariablesAndConditionsInList(item, phase, variables, build_file)
+    elif isinstance(item, str):
+      expanded = ExpandVariables(item, phase, variables, build_file)
+      if isinstance(expanded, str) or isinstance(expanded, int):
+        the_list[index] = expanded
+      elif isinstance(expanded, list):
+        the_list[index:index+1] = expanded
+        index += len(expanded)
+
+        # index now identifies the next item to examine.  Continue right now
+        # without falling into the index increment below.
+        continue
+      else:
+        raise ValueError, \
+              'Variable expansion in this context permits strings and ' + \
+              'lists only, found ' + expanded.__class__.__name__ + ' at ' + \
+              index
+    elif not isinstance(item, int):
+      raise TypeError, 'Unknown type ' + item.__class__.__name__ + \
+                       ' at index ' + index
+    index = index + 1
+
+
+def BuildTargetsDict(data):
+  """Builds a dict mapping fully-qualified target names to their target dicts.
+
+  |data| is a dict mapping loaded build files by pathname relative to the
+  current directory.  Values in |data| are build file contents.  For each
+  |data| value with a "targets" key, the value of the "targets" key is taken
+  as a list containing target dicts.  Each target's fully-qualified name is
+  constructed from the pathname of the build file (|data| key) and its
+  "target_name" property.  These fully-qualified names are used as the keys
+  in the returned dict.  These keys provide access to the target dicts,
+  the dicts in the "targets" lists.
+  """
+
+  targets = {}
+  for build_file in data['target_build_files']:
+    for target in data[build_file].get('targets', []):
+      target_name = gyp.common.QualifiedTarget(build_file,
+                                               target['target_name'],
+                                               target['toolset'])
+      if target_name in targets:
+        raise GypError('Duplicate target definitions for ' + target_name)
+      targets[target_name] = target
+
+  return targets
+
+
+def QualifyDependencies(targets):
+  """Make dependency links fully-qualified relative to the current directory.
+
+  |targets| is a dict mapping fully-qualified target names to their target
+  dicts.  For each target in this dict, keys known to contain dependency
+  links are examined, and any dependencies referenced will be rewritten
+  so that they are fully-qualified and relative to the current directory.
+  All rewritten dependencies are suitable for use as keys to |targets| or a
+  similar dict.
+  """
+
+  all_dependency_sections = [dep + op
+                             for dep in dependency_sections
+                             for op in ('', '!', '/')]
+
+  for target, target_dict in targets.iteritems():
+    target_build_file = gyp.common.BuildFile(target)
+    toolset = target_dict['toolset']
+    for dependency_key in all_dependency_sections:
+      dependencies = target_dict.get(dependency_key, [])
+      for index in xrange(0, len(dependencies)):
+        dep_file, dep_target, dep_toolset = gyp.common.ResolveTarget(
+            target_build_file, dependencies[index], toolset)
+        if not multiple_toolsets:
+          # Ignore toolset specification in the dependency if it is specified.
+          dep_toolset = toolset
+        dependency = gyp.common.QualifiedTarget(dep_file,
+                                                dep_target,
+                                                dep_toolset)
+        dependencies[index] = dependency
+
+        # Make sure anything appearing in a list other than "dependencies" also
+        # appears in the "dependencies" list.
+        if dependency_key != 'dependencies' and \
+           dependency not in target_dict['dependencies']:
+          raise GypError('Found ' + dependency + ' in ' + dependency_key +
+                         ' of ' + target + ', but not in dependencies')
+
+
+def ExpandWildcardDependencies(targets, data):
+  """Expands dependencies specified as build_file:*.
+
+  For each target in |targets|, examines sections containing links to other
+  targets.  If any such section contains a link of the form build_file:*, it
+  is taken as a wildcard link, and is expanded to list each target in
+  build_file.  The |data| dict provides access to build file dicts.
+
+  Any target that does not wish to be included by wildcard can provide an
+  optional "suppress_wildcard" key in its target dict.  When present and
+  true, a wildcard dependency link will not include such targets.
+
+  All dependency names, including the keys to |targets| and the values in each
+  dependency list, must be qualified when this function is called.
+  """
+
+  for target, target_dict in targets.iteritems():
+    toolset = target_dict['toolset']
+    target_build_file = gyp.common.BuildFile(target)
+    for dependency_key in dependency_sections:
+      dependencies = target_dict.get(dependency_key, [])
+
+      # Loop this way instead of "for dependency in" or "for index in xrange"
+      # because the dependencies list will be modified within the loop body.
+      index = 0
+      while index < len(dependencies):
+        (dependency_build_file, dependency_target, dependency_toolset) = \
+            gyp.common.ParseQualifiedTarget(dependencies[index])
+        if dependency_target != '*' and dependency_toolset != '*':
+          # Not a wildcard.  Keep it moving.
+          index = index + 1
+          continue
+
+        if dependency_build_file == target_build_file:
+          # It's an error for a target to depend on all other targets in
+          # the same file, because a target cannot depend on itself.
+          raise GypError('Found wildcard in ' + dependency_key + ' of ' +
+                         target + ' referring to same build file')
+
+        # Take the wildcard out and adjust the index so that the next
+        # dependency in the list will be processed the next time through the
+        # loop.
+        del dependencies[index]
+        index = index - 1
+
+        # Loop through the targets in the other build file, adding them to
+        # this target's list of dependencies in place of the removed
+        # wildcard.
+        dependency_target_dicts = data[dependency_build_file]['targets']
+        for dependency_target_dict in dependency_target_dicts:
+          if int(dependency_target_dict.get('suppress_wildcard', False)):
+            continue
+          dependency_target_name = dependency_target_dict['target_name']
+          if (dependency_target != '*' and
+              dependency_target != dependency_target_name):
+            continue
+          dependency_target_toolset = dependency_target_dict['toolset']
+          if (dependency_toolset != '*' and
+              dependency_toolset != dependency_target_toolset):
+            continue
+          dependency = gyp.common.QualifiedTarget(dependency_build_file,
+                                                  dependency_target_name,
+                                                  dependency_target_toolset)
+          index = index + 1
+          dependencies.insert(index, dependency)
+
+        index = index + 1
+
+
+def Unify(l):
+  """Removes duplicate elements from l, keeping the first element."""
+  seen = {}
+  return [seen.setdefault(e, e) for e in l if e not in seen]
+
+
+def RemoveDuplicateDependencies(targets):
+  """Makes sure every dependency appears only once in all targets's dependency
+  lists."""
+  for target_name, target_dict in targets.iteritems():
+    for dependency_key in dependency_sections:
+      dependencies = target_dict.get(dependency_key, [])
+      if dependencies:
+        target_dict[dependency_key] = Unify(dependencies)
+
+
+def Filter(l, item):
+  """Removes item from l."""
+  res = {}
+  return [res.setdefault(e, e) for e in l if e != item]
+
+
+def RemoveSelfDependencies(targets):
+  """Remove self dependencies from targets that have the prune_self_dependency
+  variable set."""
+  for target_name, target_dict in targets.iteritems():
+    for dependency_key in dependency_sections:
+      dependencies = target_dict.get(dependency_key, [])
+      if dependencies:
+        for t in dependencies:
+          if t == target_name:
+            if targets[t].get('variables', {}).get('prune_self_dependency', 0):
+              target_dict[dependency_key] = Filter(dependencies, target_name)
+
+
+class DependencyGraphNode(object):
+  """
+
+  Attributes:
+    ref: A reference to an object that this DependencyGraphNode represents.
+    dependencies: List of DependencyGraphNodes on which this one depends.
+    dependents: List of DependencyGraphNodes that depend on this one.
+  """
+
+  class CircularException(GypError):
+    pass
+
+  def __init__(self, ref):
+    self.ref = ref
+    self.dependencies = []
+    self.dependents = []
+
+  def __repr__(self):
+    return '<DependencyGraphNode: %r>' % self.ref
+
+  def FlattenToList(self):
+    # flat_list is the sorted list of dependencies - actually, the list items
+    # are the "ref" attributes of DependencyGraphNodes.  Every target will
+    # appear in flat_list after all of its dependencies, and before all of its
+    # dependents.
+    flat_list = []
+
+    # in_degree_zeros is the list of DependencyGraphNodes that have no
+    # dependencies not in flat_list.  Initially, it is a copy of the children
+    # of this node, because when the graph was built, nodes with no
+    # dependencies were made implicit dependents of the root node.
+    in_degree_zeros = set(self.dependents[:])
+
+    while in_degree_zeros:
+      # Nodes in in_degree_zeros have no dependencies not in flat_list, so they
+      # can be appended to flat_list.  Take these nodes out of in_degree_zeros
+      # as work progresses, so that the next node to process from the list can
+      # always be accessed at a consistent position.
+      node = in_degree_zeros.pop()
+      flat_list.append(node.ref)
+
+      # Look at dependents of the node just added to flat_list.  Some of them
+      # may now belong in in_degree_zeros.
+      for node_dependent in node.dependents:
+        is_in_degree_zero = True
+        for node_dependent_dependency in node_dependent.dependencies:
+          if not node_dependent_dependency.ref in flat_list:
+            # The dependent one or more dependencies not in flat_list.  There
+            # will be more chances to add it to flat_list when examining
+            # it again as a dependent of those other dependencies, provided
+            # that there are no cycles.
+            is_in_degree_zero = False
+            break
+
+        if is_in_degree_zero:
+          # All of the dependent's dependencies are already in flat_list.  Add
+          # it to in_degree_zeros where it will be processed in a future
+          # iteration of the outer loop.
+          in_degree_zeros.add(node_dependent)
+
+    return flat_list
+
+  def FindCycles(self, path=None):
+    """
+    Returns a list of cycles in the graph, where each cycle is its own list.
+    """
+    if path is None:
+      path = [self]
+
+    results = []
+    for node in self.dependents:
+      if node in path:
+        cycle = [node]
+        for part in path:
+          cycle.append(part)
+          if part == node:
+            break
+        results.append(tuple(cycle))
+      else:
+        results.extend(node.FindCycles([node] + path))
+
+    return list(set(results))
+
+  def DirectDependencies(self, dependencies=None):
+    """Returns a list of just direct dependencies."""
+    if dependencies == None:
+      dependencies = []
+
+    for dependency in self.dependencies:
+      # Check for None, corresponding to the root node.
+      if dependency.ref != None and dependency.ref not in dependencies:
+        dependencies.append(dependency.ref)
+
+    return dependencies
+
+  def _AddImportedDependencies(self, targets, dependencies=None):
+    """Given a list of direct dependencies, adds indirect dependencies that
+    other dependencies have declared to export their settings.
+
+    This method does not operate on self.  Rather, it operates on the list
+    of dependencies in the |dependencies| argument.  For each dependency in
+    that list, if any declares that it exports the settings of one of its
+    own dependencies, those dependencies whose settings are "passed through"
+    are added to the list.  As new items are added to the list, they too will
+    be processed, so it is possible to import settings through multiple levels
+    of dependencies.
+
+    This method is not terribly useful on its own, it depends on being
+    "primed" with a list of direct dependencies such as one provided by
+    DirectDependencies.  DirectAndImportedDependencies is intended to be the
+    public entry point.
+    """
+
+    if dependencies == None:
+      dependencies = []
+
+    index = 0
+    while index < len(dependencies):
+      dependency = dependencies[index]
+      dependency_dict = targets[dependency]
+      # Add any dependencies whose settings should be imported to the list
+      # if not already present.  Newly-added items will be checked for
+      # their own imports when the list iteration reaches them.
+      # Rather than simply appending new items, insert them after the
+      # dependency that exported them.  This is done to more closely match
+      # the depth-first method used by DeepDependencies.
+      add_index = 1
+      for imported_dependency in \
+          dependency_dict.get('export_dependent_settings', []):
+        if imported_dependency not in dependencies:
+          dependencies.insert(index + add_index, imported_dependency)
+          add_index = add_index + 1
+      index = index + 1
+
+    return dependencies
+
+  def DirectAndImportedDependencies(self, targets, dependencies=None):
+    """Returns a list of a target's direct dependencies and all indirect
+    dependencies that a dependency has advertised settings should be exported
+    through the dependency for.
+    """
+
+    dependencies = self.DirectDependencies(dependencies)
+    return self._AddImportedDependencies(targets, dependencies)
+
+  def DeepDependencies(self, dependencies=None):
+    """Returns a list of all of a target's dependencies, recursively."""
+    if dependencies == None:
+      dependencies = []
+
+    for dependency in self.dependencies:
+      # Check for None, corresponding to the root node.
+      if dependency.ref != None and dependency.ref not in dependencies:
+        dependencies.append(dependency.ref)
+        dependency.DeepDependencies(dependencies)
+
+    return dependencies
+
+  def _LinkDependenciesInternal(self, targets, include_shared_libraries,
+                                dependencies=None, initial=True):
+    """Returns a list of dependency targets that are linked into this target.
+
+    This function has a split personality, depending on the setting of
+    |initial|.  Outside callers should always leave |initial| at its default
+    setting.
+
+    When adding a target to the list of dependencies, this function will
+    recurse into itself with |initial| set to False, to collect dependencies
+    that are linked into the linkable target for which the list is being built.
+
+    If |include_shared_libraries| is False, the resulting dependencies will not
+    include shared_library targets that are linked into this target.
+    """
+    if dependencies == None:
+      dependencies = []
+
+    # Check for None, corresponding to the root node.
+    if self.ref == None:
+      return dependencies
+
+    # It's kind of sucky that |targets| has to be passed into this function,
+    # but that's presently the easiest way to access the target dicts so that
+    # this function can find target types.
+
+    if 'target_name' not in targets[self.ref]:
+      raise GypError("Missing 'target_name' field in target.")
+
+    if 'type' not in targets[self.ref]:
+      raise GypError("Missing 'type' field in target %s" %
+                     targets[self.ref]['target_name'])
+
+    target_type = targets[self.ref]['type']
+
+    is_linkable = target_type in linkable_types
+
+    if initial and not is_linkable:
+      # If this is the first target being examined and it's not linkable,
+      # return an empty list of link dependencies, because the link
+      # dependencies are intended to apply to the target itself (initial is
+      # True) and this target won't be linked.
+      return dependencies
+
+    # Don't traverse 'none' targets if explicitly excluded.
+    if (target_type == 'none' and
+        not targets[self.ref].get('dependencies_traverse', True)):
+      if self.ref not in dependencies:
+        dependencies.append(self.ref)
+      return dependencies
+
+    # Executables and loadable modules are already fully and finally linked.
+    # Nothing else can be a link dependency of them, there can only be
+    # dependencies in the sense that a dependent target might run an
+    # executable or load the loadable_module.
+    if not initial and target_type in ('executable', 'loadable_module'):
+      return dependencies
+
+    # Shared libraries are already fully linked.  They should only be included
+    # in |dependencies| when adjusting static library dependencies (in order to
+    # link against the shared_library's import lib), but should not be included
+    # in |dependencies| when propagating link_settings.
+    # The |include_shared_libraries| flag controls which of these two cases we
+    # are handling.
+    if (not initial and target_type == 'shared_library' and
+        not include_shared_libraries):
+      return dependencies
+
+    # The target is linkable, add it to the list of link dependencies.
+    if self.ref not in dependencies:
+      dependencies.append(self.ref)
+      if initial or not is_linkable:
+        # If this is a subsequent target and it's linkable, don't look any
+        # further for linkable dependencies, as they'll already be linked into
+        # this target linkable.  Always look at dependencies of the initial
+        # target, and always look at dependencies of non-linkables.
+        for dependency in self.dependencies:
+          dependency._LinkDependenciesInternal(targets,
+                                               include_shared_libraries,
+                                               dependencies, False)
+
+    return dependencies
+
+  def DependenciesForLinkSettings(self, targets):
+    """
+    Returns a list of dependency targets whose link_settings should be merged
+    into this target.
+    """
+
+    # TODO(sbaig) Currently, chrome depends on the bug that shared libraries'
+    # link_settings are propagated.  So for now, we will allow it, unless the
+    # 'allow_sharedlib_linksettings_propagation' flag is explicitly set to
+    # False.  Once chrome is fixed, we can remove this flag.
+    include_shared_libraries = \
+        targets[self.ref].get('allow_sharedlib_linksettings_propagation', True)
+    return self._LinkDependenciesInternal(targets, include_shared_libraries)
+
+  def DependenciesToLinkAgainst(self, targets):
+    """
+    Returns a list of dependency targets that are linked into this target.
+    """
+    return self._LinkDependenciesInternal(targets, True)
+
+
+def BuildDependencyList(targets):
+  # Create a DependencyGraphNode for each target.  Put it into a dict for easy
+  # access.
+  dependency_nodes = {}
+  for target, spec in targets.iteritems():
+    if target not in dependency_nodes:
+      dependency_nodes[target] = DependencyGraphNode(target)
+
+  # Set up the dependency links.  Targets that have no dependencies are treated
+  # as dependent on root_node.
+  root_node = DependencyGraphNode(None)
+  for target, spec in targets.iteritems():
+    target_node = dependency_nodes[target]
+    target_build_file = gyp.common.BuildFile(target)
+    dependencies = spec.get('dependencies')
+    if not dependencies:
+      target_node.dependencies = [root_node]
+      root_node.dependents.append(target_node)
+    else:
+      for dependency in dependencies:
+        dependency_node = dependency_nodes.get(dependency)
+        if not dependency_node:
+          raise GypError("Dependency '%s' not found while "
+                         "trying to load target %s" % (dependency, target))
+        target_node.dependencies.append(dependency_node)
+        dependency_node.dependents.append(target_node)
+
+  flat_list = root_node.FlattenToList()
+
+  # If there's anything left unvisited, there must be a circular dependency
+  # (cycle).  If you need to figure out what's wrong, look for elements of
+  # targets that are not in flat_list.
+  if len(flat_list) != len(targets):
+    raise DependencyGraphNode.CircularException(
+        'Some targets not reachable, cycle in dependency graph detected: ' +
+        ' '.join(set(flat_list) ^ set(targets)))
+
+  return [dependency_nodes, flat_list]
+
+
+def VerifyNoGYPFileCircularDependencies(targets):
+  # Create a DependencyGraphNode for each gyp file containing a target.  Put
+  # it into a dict for easy access.
+  dependency_nodes = {}
+  for target in targets.iterkeys():
+    build_file = gyp.common.BuildFile(target)
+    if not build_file in dependency_nodes:
+      dependency_nodes[build_file] = DependencyGraphNode(build_file)
+
+  # Set up the dependency links.
+  for target, spec in targets.iteritems():
+    build_file = gyp.common.BuildFile(target)
+    build_file_node = dependency_nodes[build_file]
+    target_dependencies = spec.get('dependencies', [])
+    for dependency in target_dependencies:
+      try:
+        dependency_build_file = gyp.common.BuildFile(dependency)
+      except GypError, e:
+        gyp.common.ExceptionAppend(
+            e, 'while computing dependencies of .gyp file %s' % build_file)
+        raise
+
+      if dependency_build_file == build_file:
+        # A .gyp file is allowed to refer back to itself.
+        continue
+      dependency_node = dependency_nodes.get(dependency_build_file)
+      if not dependency_node:
+        raise GypError("Dependancy '%s' not found" % dependency_build_file)
+      if dependency_node not in build_file_node.dependencies:
+        build_file_node.dependencies.append(dependency_node)
+        dependency_node.dependents.append(build_file_node)
+
+
+  # Files that have no dependencies are treated as dependent on root_node.
+  root_node = DependencyGraphNode(None)
+  for build_file_node in dependency_nodes.itervalues():
+    if len(build_file_node.dependencies) == 0:
+      build_file_node.dependencies.append(root_node)
+      root_node.dependents.append(build_file_node)
+
+  flat_list = root_node.FlattenToList()
+
+  # If there's anything left unvisited, there must be a circular dependency
+  # (cycle).
+  if len(flat_list) != len(dependency_nodes):
+    bad_files = []
+    for file in dependency_nodes.iterkeys():
+      if not file in flat_list:
+        bad_files.append(file)
+    common_path_prefix = os.path.commonprefix(dependency_nodes)
+    cycles = []
+    for cycle in root_node.FindCycles():
+      simplified_paths = []
+      for node in cycle:
+        assert(node.ref.startswith(common_path_prefix))
+        simplified_paths.append(node.ref[len(common_path_prefix):])
+      cycles.append('Cycle: %s' % ' -> '.join(simplified_paths))
+    raise DependencyGraphNode.CircularException, \
+        'Cycles in .gyp file dependency graph detected:\n' + '\n'.join(cycles)
+
+
+def DoDependentSettings(key, flat_list, targets, dependency_nodes):
+  # key should be one of all_dependent_settings, direct_dependent_settings,
+  # or link_settings.
+
+  for target in flat_list:
+    target_dict = targets[target]
+    build_file = gyp.common.BuildFile(target)
+
+    if key == 'all_dependent_settings':
+      dependencies = dependency_nodes[target].DeepDependencies()
+    elif key == 'direct_dependent_settings':
+      dependencies = \
+          dependency_nodes[target].DirectAndImportedDependencies(targets)
+    elif key == 'link_settings':
+      dependencies = \
+          dependency_nodes[target].DependenciesForLinkSettings(targets)
+    else:
+      raise GypError("DoDependentSettings doesn't know how to determine "
+                      'dependencies for ' + key)
+
+    for dependency in dependencies:
+      dependency_dict = targets[dependency]
+      if not key in dependency_dict:
+        continue
+      dependency_build_file = gyp.common.BuildFile(dependency)
+      MergeDicts(target_dict, dependency_dict[key],
+                 build_file, dependency_build_file)
+
+
+def AdjustStaticLibraryDependencies(flat_list, targets, dependency_nodes,
+                                    sort_dependencies):
+  # Recompute target "dependencies" properties.  For each static library
+  # target, remove "dependencies" entries referring to other static libraries,
+  # unless the dependency has the "hard_dependency" attribute set.  For each
+  # linkable target, add a "dependencies" entry referring to all of the
+  # target's computed list of link dependencies (including static libraries
+  # if no such entry is already present.
+  for target in flat_list:
+    target_dict = targets[target]
+    target_type = target_dict['type']
+
+    if target_type == 'static_library':
+      if not 'dependencies' in target_dict:
+        continue
+
+      target_dict['dependencies_original'] = target_dict.get(
+          'dependencies', [])[:]
+
+      # A static library should not depend on another static library unless
+      # the dependency relationship is "hard," which should only be done when
+      # a dependent relies on some side effect other than just the build
+      # product, like a rule or action output. Further, if a target has a
+      # non-hard dependency, but that dependency exports a hard dependency,
+      # the non-hard dependency can safely be removed, but the exported hard
+      # dependency must be added to the target to keep the same dependency
+      # ordering.
+      dependencies = \
+          dependency_nodes[target].DirectAndImportedDependencies(targets)
+      index = 0
+      while index < len(dependencies):
+        dependency = dependencies[index]
+        dependency_dict = targets[dependency]
+
+        # Remove every non-hard static library dependency and remove every
+        # non-static library dependency that isn't a direct dependency.
+        if (dependency_dict['type'] == 'static_library' and \
+            not dependency_dict.get('hard_dependency', False)) or \
+           (dependency_dict['type'] != 'static_library' and \
+            not dependency in target_dict['dependencies']):
+          # Take the dependency out of the list, and don't increment index
+          # because the next dependency to analyze will shift into the index
+          # formerly occupied by the one being removed.
+          del dependencies[index]
+        else:
+          index = index + 1
+
+      # Update the dependencies. If the dependencies list is empty, it's not
+      # needed, so unhook it.
+      if len(dependencies) > 0:
+        target_dict['dependencies'] = dependencies
+      else:
+        del target_dict['dependencies']
+
+    elif target_type in linkable_types:
+      # Get a list of dependency targets that should be linked into this
+      # target.  Add them to the dependencies list if they're not already
+      # present.
+
+      link_dependencies = \
+          dependency_nodes[target].DependenciesToLinkAgainst(targets)
+      for dependency in link_dependencies:
+        if dependency == target:
+          continue
+        if not 'dependencies' in target_dict:
+          target_dict['dependencies'] = []
+        if not dependency in target_dict['dependencies']:
+          target_dict['dependencies'].append(dependency)
+      # Sort the dependencies list in the order from dependents to dependencies.
+      # e.g. If A and B depend on C and C depends on D, sort them in A, B, C, D.
+      # Note: flat_list is already sorted in the order from dependencies to
+      # dependents.
+      if sort_dependencies and 'dependencies' in target_dict:
+        target_dict['dependencies'] = [dep for dep in reversed(flat_list)
+                                       if dep in target_dict['dependencies']]
+
+
+# Initialize this here to speed up MakePathRelative.
+exception_re = re.compile(r'''["']?[-/$<>^]''')
+
+
+def MakePathRelative(to_file, fro_file, item):
+  # If item is a relative path, it's relative to the build file dict that it's
+  # coming from.  Fix it up to make it relative to the build file dict that
+  # it's going into.
+  # Exception: any |item| that begins with these special characters is
+  # returned without modification.
+  #   /   Used when a path is already absolute (shortcut optimization;
+  #       such paths would be returned as absolute anyway)
+  #   $   Used for build environment variables
+  #   -   Used for some build environment flags (such as -lapr-1 in a
+  #       "libraries" section)
+  #   <   Used for our own variable and command expansions (see ExpandVariables)
+  #   >   Used for our own variable and command expansions (see ExpandVariables)
+  #   ^   Used for our own variable and command expansions (see ExpandVariables)
+  #
+  #   "/' Used when a value is quoted.  If these are present, then we
+  #       check the second character instead.
+  #
+  if to_file == fro_file or exception_re.match(item):
+    return item
+  else:
+    # TODO(dglazkov) The backslash/forward-slash replacement at the end is a
+    # temporary measure. This should really be addressed by keeping all paths
+    # in POSIX until actual project generation.
+    ret = os.path.normpath(os.path.join(
+        gyp.common.RelativePath(os.path.dirname(fro_file),
+                                os.path.dirname(to_file)),
+                                item)).replace('\\', '/')
+    if item[-1] == '/':
+      ret += '/'
+    return ret
+
+def MergeLists(to, fro, to_file, fro_file, is_paths=False, append=True):
+  # Python documentation recommends objects which do not support hash
+  # set this value to None. Python library objects follow this rule.
+  is_hashable = lambda val: val.__hash__
+
+  # If x is hashable, returns whether x is in s. Else returns whether x is in l.
+  def is_in_set_or_list(x, s, l):
+    if is_hashable(x):
+      return x in s
+    return x in l
+
+  prepend_index = 0
+
+  # Make membership testing of hashables in |to| (in particular, strings)
+  # faster.
+  hashable_to_set = set(x for x in to if is_hashable(x))
+  for item in fro:
+    singleton = False
+    if isinstance(item, str) or isinstance(item, int):
+      # The cheap and easy case.
+      if is_paths:
+        to_item = MakePathRelative(to_file, fro_file, item)
+      else:
+        to_item = item
+
+      if not isinstance(item, str) or not item.startswith('-'):
+        # Any string that doesn't begin with a "-" is a singleton - it can
+        # only appear once in a list, to be enforced by the list merge append
+        # or prepend.
+        singleton = True
+    elif isinstance(item, dict):
+      # Make a copy of the dictionary, continuing to look for paths to fix.
+      # The other intelligent aspects of merge processing won't apply because
+      # item is being merged into an empty dict.
+      to_item = {}
+      MergeDicts(to_item, item, to_file, fro_file)
+    elif isinstance(item, list):
+      # Recurse, making a copy of the list.  If the list contains any
+      # descendant dicts, path fixing will occur.  Note that here, custom
+      # values for is_paths and append are dropped; those are only to be
+      # applied to |to| and |fro|, not sublists of |fro|.  append shouldn't
+      # matter anyway because the new |to_item| list is empty.
+      to_item = []
+      MergeLists(to_item, item, to_file, fro_file)
+    else:
+      raise TypeError, \
+          'Attempt to merge list item of unsupported type ' + \
+          item.__class__.__name__
+
+    if append:
+      # If appending a singleton that's already in the list, don't append.
+      # This ensures that the earliest occurrence of the item will stay put.
+      if not singleton or not is_in_set_or_list(to_item, hashable_to_set, to):
+        to.append(to_item)
+        if is_hashable(to_item):
+          hashable_to_set.add(to_item)
+    else:
+      # If prepending a singleton that's already in the list, remove the
+      # existing instance and proceed with the prepend.  This ensures that the
+      # item appears at the earliest possible position in the list.
+      while singleton and to_item in to:
+        to.remove(to_item)
+
+      # Don't just insert everything at index 0.  That would prepend the new
+      # items to the list in reverse order, which would be an unwelcome
+      # surprise.
+      to.insert(prepend_index, to_item)
+      if is_hashable(to_item):
+        hashable_to_set.add(to_item)
+      prepend_index = prepend_index + 1
+
+
+def MergeDicts(to, fro, to_file, fro_file):
+  # I wanted to name the parameter "from" but it's a Python keyword...
+  for k, v in fro.iteritems():
+    # It would be nice to do "if not k in to: to[k] = v" but that wouldn't give
+    # copy semantics.  Something else may want to merge from the |fro| dict
+    # later, and having the same dict ref pointed to twice in the tree isn't
+    # what anyone wants considering that the dicts may subsequently be
+    # modified.
+    if k in to:
+      bad_merge = False
+      if isinstance(v, str) or isinstance(v, int):
+        if not (isinstance(to[k], str) or isinstance(to[k], int)):
+          bad_merge = True
+      elif v.__class__ != to[k].__class__:
+        bad_merge = True
+
+      if bad_merge:
+        raise TypeError, \
+            'Attempt to merge dict value of type ' + v.__class__.__name__ + \
+            ' into incompatible type ' + to[k].__class__.__name__ + \
+            ' for key ' + k
+    if isinstance(v, str) or isinstance(v, int):
+      # Overwrite the existing value, if any.  Cheap and easy.
+      is_path = IsPathSection(k)
+      if is_path:
+        to[k] = MakePathRelative(to_file, fro_file, v)
+      else:
+        to[k] = v
+    elif isinstance(v, dict):
+      # Recurse, guaranteeing copies will be made of objects that require it.
+      if not k in to:
+        to[k] = {}
+      MergeDicts(to[k], v, to_file, fro_file)
+    elif isinstance(v, list):
+      # Lists in dicts can be merged with different policies, depending on
+      # how the key in the "from" dict (k, the from-key) is written.
+      #
+      # If the from-key has          ...the to-list will have this action
+      # this character appended:...     applied when receiving the from-list:
+      #                           =  replace
+      #                           +  prepend
+      #                           ?  set, only if to-list does not yet exist
+      #                      (none)  append
+      #
+      # This logic is list-specific, but since it relies on the associated
+      # dict key, it's checked in this dict-oriented function.
+      ext = k[-1]
+      append = True
+      if ext == '=':
+        list_base = k[:-1]
+        lists_incompatible = [list_base, list_base + '?']
+        to[list_base] = []
+      elif ext == '+':
+        list_base = k[:-1]
+        lists_incompatible = [list_base + '=', list_base + '?']
+        append = False
+      elif ext == '?':
+        list_base = k[:-1]
+        lists_incompatible = [list_base, list_base + '=', list_base + '+']
+      else:
+        list_base = k
+        lists_incompatible = [list_base + '=', list_base + '?']
+
+      # Some combinations of merge policies appearing together are meaningless.
+      # It's stupid to replace and append simultaneously, for example.  Append
+      # and prepend are the only policies that can coexist.
+      for list_incompatible in lists_incompatible:
+        if list_incompatible in fro:
+          raise GypError('Incompatible list policies ' + k + ' and ' +
+                         list_incompatible)
+
+      if list_base in to:
+        if ext == '?':
+          # If the key ends in "?", the list will only be merged if it doesn't
+          # already exist.
+          continue
+        if not isinstance(to[list_base], list):
+          # This may not have been checked above if merging in a list with an
+          # extension character.
+          raise TypeError, \
+              'Attempt to merge dict value of type ' + v.__class__.__name__ + \
+              ' into incompatible type ' + to[list_base].__class__.__name__ + \
+              ' for key ' + list_base + '(' + k + ')'
+      else:
+        to[list_base] = []
+
+      # Call MergeLists, which will make copies of objects that require it.
+      # MergeLists can recurse back into MergeDicts, although this will be
+      # to make copies of dicts (with paths fixed), there will be no
+      # subsequent dict "merging" once entering a list because lists are
+      # always replaced, appended to, or prepended to.
+      is_paths = IsPathSection(list_base)
+      MergeLists(to[list_base], v, to_file, fro_file, is_paths, append)
+    else:
+      raise TypeError, \
+          'Attempt to merge dict value of unsupported type ' + \
+          v.__class__.__name__ + ' for key ' + k
+
+
+def MergeConfigWithInheritance(new_configuration_dict, build_file,
+                               target_dict, configuration, visited):
+  # Skip if previously visted.
+  if configuration in visited:
+    return
+
+  # Look at this configuration.
+  configuration_dict = target_dict['configurations'][configuration]
+
+  # Merge in parents.
+  for parent in configuration_dict.get('inherit_from', []):
+    MergeConfigWithInheritance(new_configuration_dict, build_file,
+                               target_dict, parent, visited + [configuration])
+
+  # Merge it into the new config.
+  MergeDicts(new_configuration_dict, configuration_dict,
+             build_file, build_file)
+
+  # Drop abstract.
+  if 'abstract' in new_configuration_dict:
+    del new_configuration_dict['abstract']
+
+
+def SetUpConfigurations(target, target_dict):
+  # key_suffixes is a list of key suffixes that might appear on key names.
+  # These suffixes are handled in conditional evaluations (for =, +, and ?)
+  # and rules/exclude processing (for ! and /).  Keys with these suffixes
+  # should be treated the same as keys without.
+  key_suffixes = ['=', '+', '?', '!', '/']
+
+  build_file = gyp.common.BuildFile(target)
+
+  # Provide a single configuration by default if none exists.
+  # TODO(mark): Signal an error if default_configurations exists but
+  # configurations does not.
+  if not 'configurations' in target_dict:
+    target_dict['configurations'] = {'Default': {}}
+  if not 'default_configuration' in target_dict:
+    concrete = [i for i in target_dict['configurations'].iterkeys()
+                if not target_dict['configurations'][i].get('abstract')]
+    target_dict['default_configuration'] = sorted(concrete)[0]
+
+  for configuration in target_dict['configurations'].keys():
+    old_configuration_dict = target_dict['configurations'][configuration]
+    # Skip abstract configurations (saves work only).
+    if old_configuration_dict.get('abstract'):
+      continue
+    # Configurations inherit (most) settings from the enclosing target scope.
+    # Get the inheritance relationship right by making a copy of the target
+    # dict.
+    new_configuration_dict = copy.deepcopy(target_dict)
+
+    # Take out the bits that don't belong in a "configurations" section.
+    # Since configuration setup is done before conditional, exclude, and rules
+    # processing, be careful with handling of the suffix characters used in
+    # those phases.
+    delete_keys = []
+    for key in new_configuration_dict:
+      key_ext = key[-1:]
+      if key_ext in key_suffixes:
+        key_base = key[:-1]
+      else:
+        key_base = key
+      if key_base in non_configuration_keys:
+        delete_keys.append(key)
+
+    for key in delete_keys:
+      del new_configuration_dict[key]
+
+    # Merge in configuration (with all its parents first).
+    MergeConfigWithInheritance(new_configuration_dict, build_file,
+                               target_dict, configuration, [])
+
+    # Put the new result back into the target dict as a configuration.
+    target_dict['configurations'][configuration] = new_configuration_dict
+
+  # Now drop all the abstract ones.
+  for configuration in target_dict['configurations'].keys():
+    old_configuration_dict = target_dict['configurations'][configuration]
+    if old_configuration_dict.get('abstract'):
+      del target_dict['configurations'][configuration]
+
+  # Now that all of the target's configurations have been built, go through
+  # the target dict's keys and remove everything that's been moved into a
+  # "configurations" section.
+  delete_keys = []
+  for key in target_dict:
+    key_ext = key[-1:]
+    if key_ext in key_suffixes:
+      key_base = key[:-1]
+    else:
+      key_base = key
+    if not key_base in non_configuration_keys:
+      delete_keys.append(key)
+  for key in delete_keys:
+    del target_dict[key]
+
+  # Check the configurations to see if they contain invalid keys.
+  for configuration in target_dict['configurations'].keys():
+    configuration_dict = target_dict['configurations'][configuration]
+    for key in configuration_dict.keys():
+      if key in invalid_configuration_keys:
+        raise GypError('%s not allowed in the %s configuration, found in '
+                       'target %s' % (key, configuration, target))
+
+
+
+def ProcessListFiltersInDict(name, the_dict):
+  """Process regular expression and exclusion-based filters on lists.
+
+  An exclusion list is in a dict key named with a trailing "!", like
+  "sources!".  Every item in such a list is removed from the associated
+  main list, which in this example, would be "sources".  Removed items are
+  placed into a "sources_excluded" list in the dict.
+
+  Regular expression (regex) filters are contained in dict keys named with a
+  trailing "/", such as "sources/" to operate on the "sources" list.  Regex
+  filters in a dict take the form:
+    'sources/': [ ['exclude', '_(linux|mac|win)\\.cc$'],
+                  ['include', '_mac\\.cc$'] ],
+  The first filter says to exclude all files ending in _linux.cc, _mac.cc, and
+  _win.cc.  The second filter then includes all files ending in _mac.cc that
+  are now or were once in the "sources" list.  Items matching an "exclude"
+  filter are subject to the same processing as would occur if they were listed
+  by name in an exclusion list (ending in "!").  Items matching an "include"
+  filter are brought back into the main list if previously excluded by an
+  exclusion list or exclusion regex filter.  Subsequent matching "exclude"
+  patterns can still cause items to be excluded after matching an "include".
+  """
+
+  # Look through the dictionary for any lists whose keys end in "!" or "/".
+  # These are lists that will be treated as exclude lists and regular
+  # expression-based exclude/include lists.  Collect the lists that are
+  # needed first, looking for the lists that they operate on, and assemble
+  # then into |lists|.  This is done in a separate loop up front, because
+  # the _included and _excluded keys need to be added to the_dict, and that
+  # can't be done while iterating through it.
+
+  lists = []
+  del_lists = []
+  for key, value in the_dict.iteritems():
+    operation = key[-1]
+    if operation != '!' and operation != '/':
+      continue
+
+    if not isinstance(value, list):
+      raise ValueError, name + ' key ' + key + ' must be list, not ' + \
+                        value.__class__.__name__
+
+    list_key = key[:-1]
+    if list_key not in the_dict:
+      # This happens when there's a list like "sources!" but no corresponding
+      # "sources" list.  Since there's nothing for it to operate on, queue up
+      # the "sources!" list for deletion now.
+      del_lists.append(key)
+      continue
+
+    if not isinstance(the_dict[list_key], list):
+      value = the_dict[list_key]
+      raise ValueError, name + ' key ' + list_key + \
+                        ' must be list, not ' + \
+                        value.__class__.__name__ + ' when applying ' + \
+                        {'!': 'exclusion', '/': 'regex'}[operation]
+
+    if not list_key in lists:
+      lists.append(list_key)
+
+  # Delete the lists that are known to be unneeded at this point.
+  for del_list in del_lists:
+    del the_dict[del_list]
+
+  for list_key in lists:
+    the_list = the_dict[list_key]
+
+    # Initialize the list_actions list, which is parallel to the_list.  Each
+    # item in list_actions identifies whether the corresponding item in
+    # the_list should be excluded, unconditionally preserved (included), or
+    # whether no exclusion or inclusion has been applied.  Items for which
+    # no exclusion or inclusion has been applied (yet) have value -1, items
+    # excluded have value 0, and items included have value 1.  Includes and
+    # excludes override previous actions.  All items in list_actions are
+    # initialized to -1 because no excludes or includes have been processed
+    # yet.
+    list_actions = list((-1,) * len(the_list))
+
+    exclude_key = list_key + '!'
+    if exclude_key in the_dict:
+      for exclude_item in the_dict[exclude_key]:
+        for index in xrange(0, len(the_list)):
+          if exclude_item == the_list[index]:
+            # This item matches the exclude_item, so set its action to 0
+            # (exclude).
+            list_actions[index] = 0
+
+      # The "whatever!" list is no longer needed, dump it.
+      del the_dict[exclude_key]
+
+    regex_key = list_key + '/'
+    if regex_key in the_dict:
+      for regex_item in the_dict[regex_key]:
+        [action, pattern] = regex_item
+        pattern_re = re.compile(pattern)
+
+        if action == 'exclude':
+          # This item matches an exclude regex, so set its value to 0 (exclude).
+          action_value = 0
+        elif action == 'include':
+          # This item matches an include regex, so set its value to 1 (include).
+          action_value = 1
+        else:
+          # This is an action that doesn't make any sense.
+          raise ValueError, 'Unrecognized action ' + action + ' in ' + name + \
+                            ' key ' + regex_key
+
+        for index in xrange(0, len(the_list)):
+          list_item = the_list[index]
+          if list_actions[index] == action_value:
+            # Even if the regex matches, nothing will change so continue (regex
+            # searches are expensive).
+            continue
+          if pattern_re.search(list_item):
+            # Regular expression match.
+            list_actions[index] = action_value
+
+      # The "whatever/" list is no longer needed, dump it.
+      del the_dict[regex_key]
+
+    # Add excluded items to the excluded list.
+    #
+    # Note that exclude_key ("sources!") is different from excluded_key
+    # ("sources_excluded").  The exclude_key list is input and it was already
+    # processed and deleted; the excluded_key list is output and it's about
+    # to be created.
+    excluded_key = list_key + '_excluded'
+    if excluded_key in the_dict:
+      raise GypError(name + ' key ' + excluded_key +
+                     ' must not be present prior '
+                     ' to applying exclusion/regex filters for ' + list_key)
+
+    excluded_list = []
+
+    # Go backwards through the list_actions list so that as items are deleted,
+    # the indices of items that haven't been seen yet don't shift.  That means
+    # that things need to be prepended to excluded_list to maintain them in the
+    # same order that they existed in the_list.
+    for index in xrange(len(list_actions) - 1, -1, -1):
+      if list_actions[index] == 0:
+        # Dump anything with action 0 (exclude).  Keep anything with action 1
+        # (include) or -1 (no include or exclude seen for the item).
+        excluded_list.insert(0, the_list[index])
+        del the_list[index]
+
+    # If anything was excluded, put the excluded list into the_dict at
+    # excluded_key.
+    if len(excluded_list) > 0:
+      the_dict[excluded_key] = excluded_list
+
+  # Now recurse into subdicts and lists that may contain dicts.
+  for key, value in the_dict.iteritems():
+    if isinstance(value, dict):
+      ProcessListFiltersInDict(key, value)
+    elif isinstance(value, list):
+      ProcessListFiltersInList(key, value)
+
+
+def ProcessListFiltersInList(name, the_list):
+  for item in the_list:
+    if isinstance(item, dict):
+      ProcessListFiltersInDict(name, item)
+    elif isinstance(item, list):
+      ProcessListFiltersInList(name, item)
+
+
+def ValidateTargetType(target, target_dict):
+  """Ensures the 'type' field on the target is one of the known types.
+
+  Arguments:
+    target: string, name of target.
+    target_dict: dict, target spec.
+
+  Raises an exception on error.
+  """
+  VALID_TARGET_TYPES = ('executable', 'loadable_module',
+                        'static_library', 'shared_library',
+                        'none')
+  target_type = target_dict.get('type', None)
+  if target_type not in VALID_TARGET_TYPES:
+    raise GypError("Target %s has an invalid target type '%s'.  "
+                   "Must be one of %s." %
+                   (target, target_type, '/'.join(VALID_TARGET_TYPES)))
+  if (target_dict.get('standalone_static_library', 0) and
+      not target_type == 'static_library'):
+    raise GypError('Target %s has type %s but standalone_static_library flag is'
+                   ' only valid for static_library type.' % (target,
+                                                             target_type))
+
+
+def ValidateSourcesInTarget(target, target_dict, build_file):
+  # TODO: Check if MSVC allows this for loadable_module targets.
+  if target_dict.get('type', None) not in ('static_library', 'shared_library'):
+    return
+  sources = target_dict.get('sources', [])
+  basenames = {}
+  for source in sources:
+    name, ext = os.path.splitext(source)
+    is_compiled_file = ext in [
+        '.c', '.cc', '.cpp', '.cxx', '.m', '.mm', '.s', '.S']
+    if not is_compiled_file:
+      continue
+    basename = os.path.basename(name)  # Don't include extension.
+    basenames.setdefault(basename, []).append(source)
+
+  error = ''
+  for basename, files in basenames.iteritems():
+    if len(files) > 1:
+      error += '  %s: %s\n' % (basename, ' '.join(files))
+
+  if error:
+    print('static library %s has several files with the same basename:\n' %
+          target + error + 'Some build systems, e.g. MSVC08, '
+          'cannot handle that.')
+    raise GypError('Duplicate basenames in sources section, see list above')
+
+
+def ValidateRulesInTarget(target, target_dict, extra_sources_for_rules):
+  """Ensures that the rules sections in target_dict are valid and consistent,
+  and determines which sources they apply to.
+
+  Arguments:
+    target: string, name of target.
+    target_dict: dict, target spec containing "rules" and "sources" lists.
+    extra_sources_for_rules: a list of keys to scan for rule matches in
+        addition to 'sources'.
+  """
+
+  # Dicts to map between values found in rules' 'rule_name' and 'extension'
+  # keys and the rule dicts themselves.
+  rule_names = {}
+  rule_extensions = {}
+
+  rules = target_dict.get('rules', [])
+  for rule in rules:
+    # Make sure that there's no conflict among rule names and extensions.
+    rule_name = rule['rule_name']
+    if rule_name in rule_names:
+      raise GypError('rule %s exists in duplicate, target %s' %
+                     (rule_name, target))
+    rule_names[rule_name] = rule
+
+    rule_extension = rule['extension']
+    if rule_extension.startswith('.'):
+      rule_extension = rule_extension[1:]
+    if rule_extension in rule_extensions:
+      raise GypError(('extension %s associated with multiple rules, ' +
+                      'target %s rules %s and %s') %
+                     (rule_extension, target,
+                      rule_extensions[rule_extension]['rule_name'],
+                      rule_name))
+    rule_extensions[rule_extension] = rule
+
+    # Make sure rule_sources isn't already there.  It's going to be
+    # created below if needed.
+    if 'rule_sources' in rule:
+      raise GypError(
+            'rule_sources must not exist in input, target %s rule %s' %
+            (target, rule_name))
+
+    rule_sources = []
+    source_keys = ['sources']
+    source_keys.extend(extra_sources_for_rules)
+    for source_key in source_keys:
+      for source in target_dict.get(source_key, []):
+        (source_root, source_extension) = os.path.splitext(source)
+        if source_extension.startswith('.'):
+          source_extension = source_extension[1:]
+        if source_extension == rule_extension:
+          rule_sources.append(source)
+
+    if len(rule_sources) > 0:
+      rule['rule_sources'] = rule_sources
+
+
+def ValidateRunAsInTarget(target, target_dict, build_file):
+  target_name = target_dict.get('target_name')
+  run_as = target_dict.get('run_as')
+  if not run_as:
+    return
+  if not isinstance(run_as, dict):
+    raise GypError("The 'run_as' in target %s from file %s should be a "
+                   "dictionary." %
+                   (target_name, build_file))
+  action = run_as.get('action')
+  if not action:
+    raise GypError("The 'run_as' in target %s from file %s must have an "
+                   "'action' section." %
+                   (target_name, build_file))
+  if not isinstance(action, list):
+    raise GypError("The 'action' for 'run_as' in target %s from file %s "
+                   "must be a list." %
+                   (target_name, build_file))
+  working_directory = run_as.get('working_directory')
+  if working_directory and not isinstance(working_directory, str):
+    raise GypError("The 'working_directory' for 'run_as' in target %s "
+                   "in file %s should be a string." %
+                   (target_name, build_file))
+  environment = run_as.get('environment')
+  if environment and not isinstance(environment, dict):
+    raise GypError("The 'environment' for 'run_as' in target %s "
+                   "in file %s should be a dictionary." %
+                   (target_name, build_file))
+
+
+def ValidateActionsInTarget(target, target_dict, build_file):
+  '''Validates the inputs to the actions in a target.'''
+  target_name = target_dict.get('target_name')
+  actions = target_dict.get('actions', [])
+  for action in actions:
+    action_name = action.get('action_name')
+    if not action_name:
+      raise GypError("Anonymous action in target %s.  "
+                     "An action must have an 'action_name' field." %
+                     target_name)
+    inputs = action.get('inputs', None)
+    if inputs is None:
+      raise GypError('Action in target %s has no inputs.' % target_name)
+    action_command = action.get('action')
+    if action_command and not action_command[0]:
+      raise GypError("Empty action as command in target %s." % target_name)
+
+
+def TurnIntIntoStrInDict(the_dict):
+  """Given dict the_dict, recursively converts all integers into strings.
+  """
+  # Use items instead of iteritems because there's no need to try to look at
+  # reinserted keys and their associated values.
+  for k, v in the_dict.items():
+    if isinstance(v, int):
+      v = str(v)
+      the_dict[k] = v
+    elif isinstance(v, dict):
+      TurnIntIntoStrInDict(v)
+    elif isinstance(v, list):
+      TurnIntIntoStrInList(v)
+
+    if isinstance(k, int):
+      the_dict[str(k)] = v
+      del the_dict[k]
+
+
+def TurnIntIntoStrInList(the_list):
+  """Given list the_list, recursively converts all integers into strings.
+  """
+  for index in xrange(0, len(the_list)):
+    item = the_list[index]
+    if isinstance(item, int):
+      the_list[index] = str(item)
+    elif isinstance(item, dict):
+      TurnIntIntoStrInDict(item)
+    elif isinstance(item, list):
+      TurnIntIntoStrInList(item)
+
+
+def PruneUnwantedTargets(targets, flat_list, dependency_nodes, root_targets,
+                         data):
+  """Return only the targets that are deep dependencies of |root_targets|."""
+  qualified_root_targets = []
+  for target in root_targets:
+    target = target.strip()
+    qualified_targets = gyp.common.FindQualifiedTargets(target, flat_list)
+    if not qualified_targets:
+      raise GypError("Could not find target %s" % target)
+    qualified_root_targets.extend(qualified_targets)
+
+  wanted_targets = {}
+  for target in qualified_root_targets:
+    wanted_targets[target] = targets[target]
+    for dependency in dependency_nodes[target].DeepDependencies():
+      wanted_targets[dependency] = targets[dependency]
+
+  wanted_flat_list = [t for t in flat_list if t in wanted_targets]
+
+  # Prune unwanted targets from each build_file's data dict.
+  for build_file in data['target_build_files']:
+    if not 'targets' in data[build_file]:
+      continue
+    new_targets = []
+    for target in data[build_file]['targets']:
+      qualified_name = gyp.common.QualifiedTarget(build_file,
+                                                  target['target_name'],
+                                                  target['toolset'])
+      if qualified_name in wanted_targets:
+        new_targets.append(target)
+    data[build_file]['targets'] = new_targets
+
+  return wanted_targets, wanted_flat_list
+
+
+def VerifyNoCollidingTargets(targets):
+  """Verify that no two targets in the same directory share the same name.
+
+  Arguments:
+    targets: A list of targets in the form 'path/to/file.gyp:target_name'.
+  """
+  # Keep a dict going from 'subdirectory:target_name' to 'foo.gyp'.
+  used = {}
+  for target in targets:
+    # Separate out 'path/to/file.gyp, 'target_name' from
+    # 'path/to/file.gyp:target_name'.
+    path, name = target.rsplit(':', 1)
+    # Separate out 'path/to', 'file.gyp' from 'path/to/file.gyp'.
+    subdir, gyp = os.path.split(path)
+    # Use '.' for the current directory '', so that the error messages make
+    # more sense.
+    if not subdir:
+      subdir = '.'
+    # Prepare a key like 'path/to:target_name'.
+    key = subdir + ':' + name
+    if key in used:
+      # Complain if this target is already used.
+      raise GypError('Duplicate target name "%s" in directory "%s" used both '
+                     'in "%s" and "%s".' % (name, subdir, gyp, used[key]))
+    used[key] = gyp
+
+
+def SetGeneratorGlobals(generator_input_info):
+  # Set up path_sections and non_configuration_keys with the default data plus
+  # the generator-specific data.
+  global path_sections
+  path_sections = base_path_sections[:]
+  path_sections.extend(generator_input_info['path_sections'])
+
+  global non_configuration_keys
+  non_configuration_keys = base_non_configuration_keys[:]
+  non_configuration_keys.extend(generator_input_info['non_configuration_keys'])
+
+  global multiple_toolsets
+  multiple_toolsets = generator_input_info[
+      'generator_supports_multiple_toolsets']
+
+  global generator_filelist_paths
+  generator_filelist_paths = generator_input_info['generator_filelist_paths']
+
+
+def Load(build_files, variables, includes, depth, generator_input_info, check,
+         circular_check, parallel, root_targets):
+  SetGeneratorGlobals(generator_input_info)
+  # A generator can have other lists (in addition to sources) be processed
+  # for rules.
+  extra_sources_for_rules = generator_input_info['extra_sources_for_rules']
+
+  # Load build files.  This loads every target-containing build file into
+  # the |data| dictionary such that the keys to |data| are build file names,
+  # and the values are the entire build file contents after "early" or "pre"
+  # processing has been done and includes have been resolved.
+  # NOTE: data contains both "target" files (.gyp) and "includes" (.gypi), as
+  # well as meta-data (e.g. 'included_files' key). 'target_build_files' keeps
+  # track of the keys corresponding to "target" files.
+  data = {'target_build_files': set()}
+  aux_data = {}
+  # Normalize paths everywhere.  This is important because paths will be
+  # used as keys to the data dict and for references between input files.
+  build_files = set(map(os.path.normpath, build_files))
+  if parallel:
+    LoadTargetBuildFilesParallel(build_files, data, aux_data,
+                                 variables, includes, depth, check,
+                                 generator_input_info)
+  else:
+    for build_file in build_files:
+      try:
+        LoadTargetBuildFile(build_file, data, aux_data,
+                            variables, includes, depth, check, True)
+      except Exception, e:
+        gyp.common.ExceptionAppend(e, 'while trying to load %s' % build_file)
+        raise
+
+  # Build a dict to access each target's subdict by qualified name.
+  targets = BuildTargetsDict(data)
+
+  # Fully qualify all dependency links.
+  QualifyDependencies(targets)
+
+  # Remove self-dependencies from targets that have 'prune_self_dependencies'
+  # set to 1.
+  RemoveSelfDependencies(targets)
+
+  # Expand dependencies specified as build_file:*.
+  ExpandWildcardDependencies(targets, data)
+
+  # Apply exclude (!) and regex (/) list filters only for dependency_sections.
+  for target_name, target_dict in targets.iteritems():
+    tmp_dict = {}
+    for key_base in dependency_sections:
+      for op in ('', '!', '/'):
+        key = key_base + op
+        if key in target_dict:
+          tmp_dict[key] = target_dict[key]
+          del target_dict[key]
+    ProcessListFiltersInDict(target_name, tmp_dict)
+    # Write the results back to |target_dict|.
+    for key in tmp_dict:
+      target_dict[key] = tmp_dict[key]
+
+  # Make sure every dependency appears at most once.
+  RemoveDuplicateDependencies(targets)
+
+  if circular_check:
+    # Make sure that any targets in a.gyp don't contain dependencies in other
+    # .gyp files that further depend on a.gyp.
+    VerifyNoGYPFileCircularDependencies(targets)
+
+  [dependency_nodes, flat_list] = BuildDependencyList(targets)
+
+  if root_targets:
+    # Remove, from |targets| and |flat_list|, the targets that are not deep
+    # dependencies of the targets specified in |root_targets|.
+    targets, flat_list = PruneUnwantedTargets(
+        targets, flat_list, dependency_nodes, root_targets, data)
+
+  # Check that no two targets in the same directory have the same name.
+  VerifyNoCollidingTargets(flat_list)
+
+  # Handle dependent settings of various types.
+  for settings_type in ['all_dependent_settings',
+                        'direct_dependent_settings',
+                        'link_settings']:
+    DoDependentSettings(settings_type, flat_list, targets, dependency_nodes)
+
+    # Take out the dependent settings now that they've been published to all
+    # of the targets that require them.
+    for target in flat_list:
+      if settings_type in targets[target]:
+        del targets[target][settings_type]
+
+  # Make sure static libraries don't declare dependencies on other static
+  # libraries, but that linkables depend on all unlinked static libraries
+  # that they need so that their link steps will be correct.
+  gii = generator_input_info
+  if gii['generator_wants_static_library_dependencies_adjusted']:
+    AdjustStaticLibraryDependencies(flat_list, targets, dependency_nodes,
+                                    gii['generator_wants_sorted_dependencies'])
+
+  # Apply "post"/"late"/"target" variable expansions and condition evaluations.
+  for target in flat_list:
+    target_dict = targets[target]
+    build_file = gyp.common.BuildFile(target)
+    ProcessVariablesAndConditionsInDict(
+        target_dict, PHASE_LATE, variables, build_file)
+
+  # Move everything that can go into a "configurations" section into one.
+  for target in flat_list:
+    target_dict = targets[target]
+    SetUpConfigurations(target, target_dict)
+
+  # Apply exclude (!) and regex (/) list filters.
+  for target in flat_list:
+    target_dict = targets[target]
+    ProcessListFiltersInDict(target, target_dict)
+
+  # Apply "latelate" variable expansions and condition evaluations.
+  for target in flat_list:
+    target_dict = targets[target]
+    build_file = gyp.common.BuildFile(target)
+    ProcessVariablesAndConditionsInDict(
+        target_dict, PHASE_LATELATE, variables, build_file)
+
+  # Make sure that the rules make sense, and build up rule_sources lists as
+  # needed.  Not all generators will need to use the rule_sources lists, but
+  # some may, and it seems best to build the list in a common spot.
+  # Also validate actions and run_as elements in targets.
+  for target in flat_list:
+    target_dict = targets[target]
+    build_file = gyp.common.BuildFile(target)
+    ValidateTargetType(target, target_dict)
+    # TODO(thakis): Get vpx_scale/arm/scalesystemdependent.c to be renamed to
+    #               scalesystemdependent_arm_additions.c or similar.
+    if 'arm' not in variables.get('target_arch', ''):
+      ValidateSourcesInTarget(target, target_dict, build_file)
+    ValidateRulesInTarget(target, target_dict, extra_sources_for_rules)
+    ValidateRunAsInTarget(target, target_dict, build_file)
+    ValidateActionsInTarget(target, target_dict, build_file)
+
+  # Generators might not expect ints.  Turn them into strs.
+  TurnIntIntoStrInDict(data)
+
+  # TODO(mark): Return |data| for now because the generator needs a list of
+  # build files that came in.  In the future, maybe it should just accept
+  # a list, and not the whole data dict.
+  return [flat_list, targets, data]
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/input_test.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/input_test.py
new file mode 100755
index 000000000..cdbf6b2fa
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/input_test.py
@@ -0,0 +1,90 @@
+#!/usr/bin/env python
+
+# Copyright 2013 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""Unit tests for the input.py file."""
+
+import gyp.input
+import unittest
+import sys
+
+
+class TestFindCycles(unittest.TestCase):
+  def setUp(self):
+    self.nodes = {}
+    for x in ('a', 'b', 'c', 'd', 'e'):
+      self.nodes[x] = gyp.input.DependencyGraphNode(x)
+
+  def _create_dependency(self, dependent, dependency):
+    dependent.dependencies.append(dependency)
+    dependency.dependents.append(dependent)
+
+  def test_no_cycle_empty_graph(self):
+    for label, node in self.nodes.iteritems():
+      self.assertEquals([], node.FindCycles())
+
+  def test_no_cycle_line(self):
+    self._create_dependency(self.nodes['a'], self.nodes['b'])
+    self._create_dependency(self.nodes['b'], self.nodes['c'])
+    self._create_dependency(self.nodes['c'], self.nodes['d'])
+
+    for label, node in self.nodes.iteritems():
+      self.assertEquals([], node.FindCycles())
+
+  def test_no_cycle_dag(self):
+    self._create_dependency(self.nodes['a'], self.nodes['b'])
+    self._create_dependency(self.nodes['a'], self.nodes['c'])
+    self._create_dependency(self.nodes['b'], self.nodes['c'])
+
+    for label, node in self.nodes.iteritems():
+      self.assertEquals([], node.FindCycles())
+
+  def test_cycle_self_reference(self):
+    self._create_dependency(self.nodes['a'], self.nodes['a'])
+
+    self.assertEquals([(self.nodes['a'], self.nodes['a'])],
+                      self.nodes['a'].FindCycles())
+
+  def test_cycle_two_nodes(self):
+    self._create_dependency(self.nodes['a'], self.nodes['b'])
+    self._create_dependency(self.nodes['b'], self.nodes['a'])
+
+    self.assertEquals([(self.nodes['a'], self.nodes['b'], self.nodes['a'])],
+                      self.nodes['a'].FindCycles())
+    self.assertEquals([(self.nodes['b'], self.nodes['a'], self.nodes['b'])],
+                      self.nodes['b'].FindCycles())
+
+  def test_two_cycles(self):
+    self._create_dependency(self.nodes['a'], self.nodes['b'])
+    self._create_dependency(self.nodes['b'], self.nodes['a'])
+
+    self._create_dependency(self.nodes['b'], self.nodes['c'])
+    self._create_dependency(self.nodes['c'], self.nodes['b'])
+
+    cycles = self.nodes['a'].FindCycles()
+    self.assertTrue(
+       (self.nodes['a'], self.nodes['b'], self.nodes['a']) in cycles)
+    self.assertTrue(
+       (self.nodes['b'], self.nodes['c'], self.nodes['b']) in cycles)
+    self.assertEquals(2, len(cycles))
+
+  def test_big_cycle(self):
+    self._create_dependency(self.nodes['a'], self.nodes['b'])
+    self._create_dependency(self.nodes['b'], self.nodes['c'])
+    self._create_dependency(self.nodes['c'], self.nodes['d'])
+    self._create_dependency(self.nodes['d'], self.nodes['e'])
+    self._create_dependency(self.nodes['e'], self.nodes['a'])
+
+    self.assertEquals([(self.nodes['a'],
+                        self.nodes['b'],
+                        self.nodes['c'],
+                        self.nodes['d'],
+                        self.nodes['e'],
+                        self.nodes['a'])],
+                      self.nodes['a'].FindCycles())
+
+
+if __name__ == '__main__':
+  unittest.main()
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/mac_tool.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/mac_tool.py
new file mode 100755
index 000000000..ac19b6dc8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/mac_tool.py
@@ -0,0 +1,511 @@
+#!/usr/bin/env python
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""Utility functions to perform Xcode-style build steps.
+
+These functions are executed via gyp-mac-tool when using the Makefile generator.
+"""
+
+import fcntl
+import fnmatch
+import glob
+import json
+import os
+import plistlib
+import re
+import shutil
+import string
+import subprocess
+import sys
+import tempfile
+
+
+def main(args):
+  executor = MacTool()
+  exit_code = executor.Dispatch(args)
+  if exit_code is not None:
+    sys.exit(exit_code)
+
+
+class MacTool(object):
+  """This class performs all the Mac tooling steps. The methods can either be
+  executed directly, or dispatched from an argument list."""
+
+  def Dispatch(self, args):
+    """Dispatches a string command to a method."""
+    if len(args) < 1:
+      raise Exception("Not enough arguments")
+
+    method = "Exec%s" % self._CommandifyName(args[0])
+    return getattr(self, method)(*args[1:])
+
+  def _CommandifyName(self, name_string):
+    """Transforms a tool name like copy-info-plist to CopyInfoPlist"""
+    return name_string.title().replace('-', '')
+
+  def ExecCopyBundleResource(self, source, dest):
+    """Copies a resource file to the bundle/Resources directory, performing any
+    necessary compilation on each resource."""
+    extension = os.path.splitext(source)[1].lower()
+    if os.path.isdir(source):
+      # Copy tree.
+      # TODO(thakis): This copies file attributes like mtime, while the
+      # single-file branch below doesn't. This should probably be changed to
+      # be consistent with the single-file branch.
+      if os.path.exists(dest):
+        shutil.rmtree(dest)
+      shutil.copytree(source, dest)
+    elif extension == '.xib':
+      return self._CopyXIBFile(source, dest)
+    elif extension == '.storyboard':
+      return self._CopyXIBFile(source, dest)
+    elif extension == '.strings':
+      self._CopyStringsFile(source, dest)
+    else:
+      shutil.copy(source, dest)
+
+  def _CopyXIBFile(self, source, dest):
+    """Compiles a XIB file with ibtool into a binary plist in the bundle."""
+
+    # ibtool sometimes crashes with relative paths. See crbug.com/314728.
+    base = os.path.dirname(os.path.realpath(__file__))
+    if os.path.relpath(source):
+      source = os.path.join(base, source)
+    if os.path.relpath(dest):
+      dest = os.path.join(base, dest)
+
+    args = ['xcrun', 'ibtool', '--errors', '--warnings', '--notices',
+        '--output-format', 'human-readable-text', '--compile', dest, source]
+    ibtool_section_re = re.compile(r'/\*.*\*/')
+    ibtool_re = re.compile(r'.*note:.*is clipping its content')
+    ibtoolout = subprocess.Popen(args, stdout=subprocess.PIPE)
+    current_section_header = None
+    for line in ibtoolout.stdout:
+      if ibtool_section_re.match(line):
+        current_section_header = line
+      elif not ibtool_re.match(line):
+        if current_section_header:
+          sys.stdout.write(current_section_header)
+          current_section_header = None
+        sys.stdout.write(line)
+    return ibtoolout.returncode
+
+  def _CopyStringsFile(self, source, dest):
+    """Copies a .strings file using iconv to reconvert the input into UTF-16."""
+    input_code = self._DetectInputEncoding(source) or "UTF-8"
+
+    # Xcode's CpyCopyStringsFile / builtin-copyStrings seems to call
+    # CFPropertyListCreateFromXMLData() behind the scenes; at least it prints
+    #     CFPropertyListCreateFromXMLData(): Old-style plist parser: missing
+    #     semicolon in dictionary.
+    # on invalid files. Do the same kind of validation.
+    import CoreFoundation
+    s = open(source, 'rb').read()
+    d = CoreFoundation.CFDataCreate(None, s, len(s))
+    _, error = CoreFoundation.CFPropertyListCreateFromXMLData(None, d, 0, None)
+    if error:
+      return
+
+    fp = open(dest, 'wb')
+    fp.write(s.decode(input_code).encode('UTF-16'))
+    fp.close()
+
+  def _DetectInputEncoding(self, file_name):
+    """Reads the first few bytes from file_name and tries to guess the text
+    encoding. Returns None as a guess if it can't detect it."""
+    fp = open(file_name, 'rb')
+    try:
+      header = fp.read(3)
+    except e:
+      fp.close()
+      return None
+    fp.close()
+    if header.startswith("\xFE\xFF"):
+      return "UTF-16"
+    elif header.startswith("\xFF\xFE"):
+      return "UTF-16"
+    elif header.startswith("\xEF\xBB\xBF"):
+      return "UTF-8"
+    else:
+      return None
+
+  def ExecCopyInfoPlist(self, source, dest, *keys):
+    """Copies the |source| Info.plist to the destination directory |dest|."""
+    # Read the source Info.plist into memory.
+    fd = open(source, 'r')
+    lines = fd.read()
+    fd.close()
+
+    # Insert synthesized key/value pairs (e.g. BuildMachineOSBuild).
+    plist = plistlib.readPlistFromString(lines)
+    if keys:
+      plist = dict(plist.items() + json.loads(keys[0]).items())
+    lines = plistlib.writePlistToString(plist)
+
+    # Go through all the environment variables and replace them as variables in
+    # the file.
+    IDENT_RE = re.compile('[/\s]')
+    for key in os.environ:
+      if key.startswith('_'):
+        continue
+      evar = '${%s}' % key
+      evalue = os.environ[key]
+      lines = string.replace(lines, evar, evalue)
+
+      # Xcode supports various suffices on environment variables, which are
+      # all undocumented. :rfc1034identifier is used in the standard project
+      # template these days, and :identifier was used earlier. They are used to
+      # convert non-url characters into things that look like valid urls --
+      # except that the replacement character for :identifier, '_' isn't valid
+      # in a URL either -- oops, hence :rfc1034identifier was born.
+      evar = '${%s:identifier}' % key
+      evalue = IDENT_RE.sub('_', os.environ[key])
+      lines = string.replace(lines, evar, evalue)
+
+      evar = '${%s:rfc1034identifier}' % key
+      evalue = IDENT_RE.sub('-', os.environ[key])
+      lines = string.replace(lines, evar, evalue)
+
+    # Remove any keys with values that haven't been replaced.
+    lines = lines.split('\n')
+    for i in range(len(lines)):
+      if lines[i].strip().startswith("<string>${"):
+        lines[i] = None
+        lines[i - 1] = None
+    lines = '\n'.join(filter(lambda x: x is not None, lines))
+
+    # Write out the file with variables replaced.
+    fd = open(dest, 'w')
+    fd.write(lines)
+    fd.close()
+
+    # Now write out PkgInfo file now that the Info.plist file has been
+    # "compiled".
+    self._WritePkgInfo(dest)
+
+  def _WritePkgInfo(self, info_plist):
+    """This writes the PkgInfo file from the data stored in Info.plist."""
+    plist = plistlib.readPlist(info_plist)
+    if not plist:
+      return
+
+    # Only create PkgInfo for executable types.
+    package_type = plist['CFBundlePackageType']
+    if package_type != 'APPL':
+      return
+
+    # The format of PkgInfo is eight characters, representing the bundle type
+    # and bundle signature, each four characters. If that is missing, four
+    # '?' characters are used instead.
+    signature_code = plist.get('CFBundleSignature', '????')
+    if len(signature_code) != 4:  # Wrong length resets everything, too.
+      signature_code = '?' * 4
+
+    dest = os.path.join(os.path.dirname(info_plist), 'PkgInfo')
+    fp = open(dest, 'w')
+    fp.write('%s%s' % (package_type, signature_code))
+    fp.close()
+
+  def ExecFlock(self, lockfile, *cmd_list):
+    """Emulates the most basic behavior of Linux's flock(1)."""
+    # Rely on exception handling to report errors.
+    fd = os.open(lockfile, os.O_RDONLY|os.O_NOCTTY|os.O_CREAT, 0o666)
+    fcntl.flock(fd, fcntl.LOCK_EX)
+    return subprocess.call(cmd_list)
+
+  def ExecFilterLibtool(self, *cmd_list):
+    """Calls libtool and filters out '/path/to/libtool: file: foo.o has no
+    symbols'."""
+    libtool_re = re.compile(r'^.*libtool: file: .* has no symbols$')
+    libtoolout = subprocess.Popen(cmd_list, stderr=subprocess.PIPE)
+    _, err = libtoolout.communicate()
+    for line in err.splitlines():
+      if not libtool_re.match(line):
+        print >>sys.stderr, line
+    return libtoolout.returncode
+
+  def ExecPackageFramework(self, framework, version):
+    """Takes a path to Something.framework and the Current version of that and
+    sets up all the symlinks."""
+    # Find the name of the binary based on the part before the ".framework".
+    binary = os.path.basename(framework).split('.')[0]
+
+    CURRENT = 'Current'
+    RESOURCES = 'Resources'
+    VERSIONS = 'Versions'
+
+    if not os.path.exists(os.path.join(framework, VERSIONS, version, binary)):
+      # Binary-less frameworks don't seem to contain symlinks (see e.g.
+      # chromium's out/Debug/org.chromium.Chromium.manifest/ bundle).
+      return
+
+    # Move into the framework directory to set the symlinks correctly.
+    pwd = os.getcwd()
+    os.chdir(framework)
+
+    # Set up the Current version.
+    self._Relink(version, os.path.join(VERSIONS, CURRENT))
+
+    # Set up the root symlinks.
+    self._Relink(os.path.join(VERSIONS, CURRENT, binary), binary)
+    self._Relink(os.path.join(VERSIONS, CURRENT, RESOURCES), RESOURCES)
+
+    # Back to where we were before!
+    os.chdir(pwd)
+
+  def _Relink(self, dest, link):
+    """Creates a symlink to |dest| named |link|. If |link| already exists,
+    it is overwritten."""
+    if os.path.lexists(link):
+      os.remove(link)
+    os.symlink(dest, link)
+
+  def ExecCodeSignBundle(self, key, resource_rules, entitlements, provisioning):
+    """Code sign a bundle.
+
+    This function tries to code sign an iOS bundle, following the same
+    algorithm as Xcode:
+      1. copy ResourceRules.plist from the user or the SDK into the bundle,
+      2. pick the provisioning profile that best match the bundle identifier,
+         and copy it into the bundle as embedded.mobileprovision,
+      3. copy Entitlements.plist from user or SDK next to the bundle,
+      4. code sign the bundle.
+    """
+    resource_rules_path = self._InstallResourceRules(resource_rules)
+    substitutions, overrides = self._InstallProvisioningProfile(
+        provisioning, self._GetCFBundleIdentifier())
+    entitlements_path = self._InstallEntitlements(
+        entitlements, substitutions, overrides)
+    subprocess.check_call([
+        'codesign', '--force', '--sign', key, '--resource-rules',
+        resource_rules_path, '--entitlements', entitlements_path,
+        os.path.join(
+            os.environ['TARGET_BUILD_DIR'],
+            os.environ['FULL_PRODUCT_NAME'])])
+
+  def _InstallResourceRules(self, resource_rules):
+    """Installs ResourceRules.plist from user or SDK into the bundle.
+
+    Args:
+      resource_rules: string, optional, path to the ResourceRules.plist file
+        to use, default to "${SDKROOT}/ResourceRules.plist"
+
+    Returns:
+      Path to the copy of ResourceRules.plist into the bundle.
+    """
+    source_path = resource_rules
+    target_path = os.path.join(
+        os.environ['BUILT_PRODUCTS_DIR'],
+        os.environ['CONTENTS_FOLDER_PATH'],
+        'ResourceRules.plist')
+    if not source_path:
+      source_path = os.path.join(
+          os.environ['SDKROOT'], 'ResourceRules.plist')
+    shutil.copy2(source_path, target_path)
+    return target_path
+
+  def _InstallProvisioningProfile(self, profile, bundle_identifier):
+    """Installs embedded.mobileprovision into the bundle.
+
+    Args:
+      profile: string, optional, short name of the .mobileprovision file
+        to use, if empty or the file is missing, the best file installed
+        will be used
+      bundle_identifier: string, value of CFBundleIdentifier from Info.plist
+
+    Returns:
+      A tuple containing two dictionary: variables substitutions and values
+      to overrides when generating the entitlements file.
+    """
+    source_path, provisioning_data, team_id = self._FindProvisioningProfile(
+        profile, bundle_identifier)
+    target_path = os.path.join(
+        os.environ['BUILT_PRODUCTS_DIR'],
+        os.environ['CONTENTS_FOLDER_PATH'],
+        'embedded.mobileprovision')
+    shutil.copy2(source_path, target_path)
+    substitutions = self._GetSubstitutions(bundle_identifier, team_id + '.')
+    return substitutions, provisioning_data['Entitlements']
+
+  def _FindProvisioningProfile(self, profile, bundle_identifier):
+    """Finds the .mobileprovision file to use for signing the bundle.
+
+    Checks all the installed provisioning profiles (or if the user specified
+    the PROVISIONING_PROFILE variable, only consult it) and select the most
+    specific that correspond to the bundle identifier.
+
+    Args:
+      profile: string, optional, short name of the .mobileprovision file
+        to use, if empty or the file is missing, the best file installed
+        will be used
+      bundle_identifier: string, value of CFBundleIdentifier from Info.plist
+
+    Returns:
+      A tuple of the path to the selected provisioning profile, the data of
+      the embedded plist in the provisioning profile and the team identifier
+      to use for code signing.
+
+    Raises:
+      SystemExit: if no .mobileprovision can be used to sign the bundle.
+    """
+    profiles_dir = os.path.join(
+        os.environ['HOME'], 'Library', 'MobileDevice', 'Provisioning Profiles')
+    if not os.path.isdir(profiles_dir):
+      print >>sys.stderr, (
+          'cannot find mobile provisioning for %s' % bundle_identifier)
+      sys.exit(1)
+    provisioning_profiles = None
+    if profile:
+      profile_path = os.path.join(profiles_dir, profile + '.mobileprovision')
+      if os.path.exists(profile_path):
+        provisioning_profiles = [profile_path]
+    if not provisioning_profiles:
+      provisioning_profiles = glob.glob(
+          os.path.join(profiles_dir, '*.mobileprovision'))
+    valid_provisioning_profiles = {}
+    for profile_path in provisioning_profiles:
+      profile_data = self._LoadProvisioningProfile(profile_path)
+      app_id_pattern = profile_data.get(
+          'Entitlements', {}).get('application-identifier', '')
+      for team_identifier in profile_data.get('TeamIdentifier', []):
+        app_id = '%s.%s' % (team_identifier, bundle_identifier)
+        if fnmatch.fnmatch(app_id, app_id_pattern):
+          valid_provisioning_profiles[app_id_pattern] = (
+              profile_path, profile_data, team_identifier)
+    if not valid_provisioning_profiles:
+      print >>sys.stderr, (
+          'cannot find mobile provisioning for %s' % bundle_identifier)
+      sys.exit(1)
+    # If the user has multiple provisioning profiles installed that can be
+    # used for ${bundle_identifier}, pick the most specific one (ie. the
+    # provisioning profile whose pattern is the longest).
+    selected_key = max(valid_provisioning_profiles, key=lambda v: len(v))
+    return valid_provisioning_profiles[selected_key]
+
+  def _LoadProvisioningProfile(self, profile_path):
+    """Extracts the plist embedded in a provisioning profile.
+
+    Args:
+      profile_path: string, path to the .mobileprovision file
+
+    Returns:
+      Content of the plist embedded in the provisioning profile as a dictionary.
+    """
+    with tempfile.NamedTemporaryFile() as temp:
+      subprocess.check_call([
+          'security', 'cms', '-D', '-i', profile_path, '-o', temp.name])
+      return self._LoadPlistMaybeBinary(temp.name)
+
+  def _LoadPlistMaybeBinary(self, plist_path):
+    """Loads into a memory a plist possibly encoded in binary format.
+
+    This is a wrapper around plistlib.readPlist that tries to convert the
+    plist to the XML format if it can't be parsed (assuming that it is in
+    the binary format).
+
+    Args:
+      plist_path: string, path to a plist file, in XML or binary format
+
+    Returns:
+      Content of the plist as a dictionary.
+    """
+    try:
+      # First, try to read the file using plistlib that only supports XML,
+      # and if an exception is raised, convert a temporary copy to XML and
+      # load that copy.
+      return plistlib.readPlist(plist_path)
+    except:
+      pass
+    with tempfile.NamedTemporaryFile() as temp:
+      shutil.copy2(plist_path, temp.name)
+      subprocess.check_call(['plutil', '-convert', 'xml1', temp.name])
+      return plistlib.readPlist(temp.name)
+
+  def _GetSubstitutions(self, bundle_identifier, app_identifier_prefix):
+    """Constructs a dictionary of variable substitutions for Entitlements.plist.
+
+    Args:
+      bundle_identifier: string, value of CFBundleIdentifier from Info.plist
+      app_identifier_prefix: string, value for AppIdentifierPrefix
+
+    Returns:
+      Dictionary of substitutions to apply when generating Entitlements.plist.
+    """
+    return {
+      'CFBundleIdentifier': bundle_identifier,
+      'AppIdentifierPrefix': app_identifier_prefix,
+    }
+
+  def _GetCFBundleIdentifier(self):
+    """Extracts CFBundleIdentifier value from Info.plist in the bundle.
+
+    Returns:
+      Value of CFBundleIdentifier in the Info.plist located in the bundle.
+    """
+    info_plist_path = os.path.join(
+        os.environ['TARGET_BUILD_DIR'],
+        os.environ['INFOPLIST_PATH'])
+    info_plist_data = self._LoadPlistMaybeBinary(info_plist_path)
+    return info_plist_data['CFBundleIdentifier']
+
+  def _InstallEntitlements(self, entitlements, substitutions, overrides):
+    """Generates and install the ${BundleName}.xcent entitlements file.
+
+    Expands variables "$(variable)" pattern in the source entitlements file,
+    add extra entitlements defined in the .mobileprovision file and the copy
+    the generated plist to "${BundlePath}.xcent".
+
+    Args:
+      entitlements: string, optional, path to the Entitlements.plist template
+        to use, defaults to "${SDKROOT}/Entitlements.plist"
+      substitutions: dictionary, variable substitutions
+      overrides: dictionary, values to add to the entitlements
+
+    Returns:
+      Path to the generated entitlements file.
+    """
+    source_path = entitlements
+    target_path = os.path.join(
+        os.environ['BUILT_PRODUCTS_DIR'],
+        os.environ['PRODUCT_NAME'] + '.xcent')
+    if not source_path:
+      source_path = os.path.join(
+          os.environ['SDKROOT'],
+          'Entitlements.plist')
+    shutil.copy2(source_path, target_path)
+    data = self._LoadPlistMaybeBinary(target_path)
+    data = self._ExpandVariables(data, substitutions)
+    if overrides:
+      for key in overrides:
+        if key not in data:
+          data[key] = overrides[key]
+    plistlib.writePlist(data, target_path)
+    return target_path
+
+  def _ExpandVariables(self, data, substitutions):
+    """Expands variables "$(variable)" in data.
+
+    Args:
+      data: object, can be either string, list or dictionary
+      substitutions: dictionary, variable substitutions to perform
+
+    Returns:
+      Copy of data where each references to "$(variable)" has been replaced
+      by the corresponding value found in substitutions, or left intact if
+      the key was not found.
+    """
+    if isinstance(data, str):
+      for key, value in substitutions.iteritems():
+        data = data.replace('$(%s)' % key, value)
+      return data
+    if isinstance(data, list):
+      return [self._ExpandVariables(v, substitutions) for v in data]
+    if isinstance(data, dict):
+      return dict((k, self._ExpandVariables(data[k],
+                                            substitutions)) for k in data)
+    return data
+
+if __name__ == '__main__':
+  sys.exit(main(sys.argv[1:]))
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/msvs_emulation.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/msvs_emulation.py
new file mode 100644
index 000000000..6428fced0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/msvs_emulation.py
@@ -0,0 +1,959 @@
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""
+This module helps emulate Visual Studio 2008 behavior on top of other
+build systems, primarily ninja.
+"""
+
+import os
+import re
+import subprocess
+import sys
+
+import gyp.MSVSVersion
+
+windows_quoter_regex = re.compile(r'(\\*)"')
+
+def QuoteForRspFile(arg):
+  """Quote a command line argument so that it appears as one argument when
+  processed via cmd.exe and parsed by CommandLineToArgvW (as is typical for
+  Windows programs)."""
+  # See http://goo.gl/cuFbX and http://goo.gl/dhPnp including the comment
+  # threads. This is actually the quoting rules for CommandLineToArgvW, not
+  # for the shell, because the shell doesn't do anything in Windows. This
+  # works more or less because most programs (including the compiler, etc.)
+  # use that function to handle command line arguments.
+
+  # For a literal quote, CommandLineToArgvW requires 2n+1 backslashes
+  # preceding it, and results in n backslashes + the quote. So we substitute
+  # in 2* what we match, +1 more, plus the quote.
+  arg = windows_quoter_regex.sub(lambda mo: 2 * mo.group(1) + '\\"', arg)
+
+  # %'s also need to be doubled otherwise they're interpreted as batch
+  # positional arguments. Also make sure to escape the % so that they're
+  # passed literally through escaping so they can be singled to just the
+  # original %. Otherwise, trying to pass the literal representation that
+  # looks like an environment variable to the shell (e.g. %PATH%) would fail.
+  arg = arg.replace('%', '%%')
+
+  # These commands are used in rsp files, so no escaping for the shell (via ^)
+  # is necessary.
+
+  # Finally, wrap the whole thing in quotes so that the above quote rule
+  # applies and whitespace isn't a word break.
+  return '"' + arg + '"'
+
+
+def EncodeRspFileList(args):
+  """Process a list of arguments using QuoteCmdExeArgument."""
+  # Note that the first argument is assumed to be the command. Don't add
+  # quotes around it because then built-ins like 'echo', etc. won't work.
+  # Take care to normpath only the path in the case of 'call ../x.bat' because
+  # otherwise the whole thing is incorrectly interpreted as a path and not
+  # normalized correctly.
+  if not args: return ''
+  if args[0].startswith('call '):
+    call, program = args[0].split(' ', 1)
+    program = call + ' ' + os.path.normpath(program)
+  else:
+    program = os.path.normpath(args[0])
+  return program + ' ' + ' '.join(QuoteForRspFile(arg) for arg in args[1:])
+
+
+def _GenericRetrieve(root, default, path):
+  """Given a list of dictionary keys |path| and a tree of dicts |root|, find
+  value at path, or return |default| if any of the path doesn't exist."""
+  if not root:
+    return default
+  if not path:
+    return root
+  return _GenericRetrieve(root.get(path[0]), default, path[1:])
+
+
+def _AddPrefix(element, prefix):
+  """Add |prefix| to |element| or each subelement if element is iterable."""
+  if element is None:
+    return element
+  # Note, not Iterable because we don't want to handle strings like that.
+  if isinstance(element, list) or isinstance(element, tuple):
+    return [prefix + e for e in element]
+  else:
+    return prefix + element
+
+
+def _DoRemapping(element, map):
+  """If |element| then remap it through |map|. If |element| is iterable then
+  each item will be remapped. Any elements not found will be removed."""
+  if map is not None and element is not None:
+    if not callable(map):
+      map = map.get # Assume it's a dict, otherwise a callable to do the remap.
+    if isinstance(element, list) or isinstance(element, tuple):
+      element = filter(None, [map(elem) for elem in element])
+    else:
+      element = map(element)
+  return element
+
+
+def _AppendOrReturn(append, element):
+  """If |append| is None, simply return |element|. If |append| is not None,
+  then add |element| to it, adding each item in |element| if it's a list or
+  tuple."""
+  if append is not None and element is not None:
+    if isinstance(element, list) or isinstance(element, tuple):
+      append.extend(element)
+    else:
+      append.append(element)
+  else:
+    return element
+
+
+def _FindDirectXInstallation():
+  """Try to find an installation location for the DirectX SDK. Check for the
+  standard environment variable, and if that doesn't exist, try to find
+  via the registry. May return None if not found in either location."""
+  # Return previously calculated value, if there is one
+  if hasattr(_FindDirectXInstallation, 'dxsdk_dir'):
+    return _FindDirectXInstallation.dxsdk_dir
+
+  dxsdk_dir = os.environ.get('DXSDK_DIR')
+  if not dxsdk_dir:
+    # Setup params to pass to and attempt to launch reg.exe.
+    cmd = ['reg.exe', 'query', r'HKLM\Software\Microsoft\DirectX', '/s']
+    p = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+    for line in p.communicate()[0].splitlines():
+      if 'InstallPath' in line:
+        dxsdk_dir = line.split('    ')[3] + "\\"
+
+  # Cache return value
+  _FindDirectXInstallation.dxsdk_dir = dxsdk_dir
+  return dxsdk_dir
+
+
+class MsvsSettings(object):
+  """A class that understands the gyp 'msvs_...' values (especially the
+  msvs_settings field). They largely correpond to the VS2008 IDE DOM. This
+  class helps map those settings to command line options."""
+
+  def __init__(self, spec, generator_flags):
+    self.spec = spec
+    self.vs_version = GetVSVersion(generator_flags)
+    self.dxsdk_dir = _FindDirectXInstallation()
+
+    # Try to find an installation location for the Windows DDK by checking
+    # the WDK_DIR environment variable, may be None.
+    self.wdk_dir = os.environ.get('WDK_DIR')
+
+    supported_fields = [
+        ('msvs_configuration_attributes', dict),
+        ('msvs_settings', dict),
+        ('msvs_system_include_dirs', list),
+        ('msvs_disabled_warnings', list),
+        ('msvs_precompiled_header', str),
+        ('msvs_precompiled_source', str),
+        ('msvs_configuration_platform', str),
+        ('msvs_target_platform', str),
+        ]
+    configs = spec['configurations']
+    for field, default in supported_fields:
+      setattr(self, field, {})
+      for configname, config in configs.iteritems():
+        getattr(self, field)[configname] = config.get(field, default())
+
+    self.msvs_cygwin_dirs = spec.get('msvs_cygwin_dirs', ['.'])
+
+  def GetVSMacroEnv(self, base_to_build=None, config=None):
+    """Get a dict of variables mapping internal VS macro names to their gyp
+    equivalents."""
+    target_platform = 'Win32' if self.GetArch(config) == 'x86' else 'x64'
+    target_name = self.spec.get('product_prefix', '') + \
+        self.spec.get('product_name', self.spec['target_name'])
+    target_dir = base_to_build + '\\' if base_to_build else ''
+    replacements = {
+        '$(OutDir)\\': target_dir,
+        '$(TargetDir)\\': target_dir,
+        '$(IntDir)': '$!INTERMEDIATE_DIR',
+        '$(InputPath)': '${source}',
+        '$(InputName)': '${root}',
+        '$(ProjectName)': self.spec['target_name'],
+        '$(TargetName)': target_name,
+        '$(PlatformName)': target_platform,
+        '$(ProjectDir)\\': '',
+    }
+    # '$(VSInstallDir)' and '$(VCInstallDir)' are available when and only when
+    # Visual Studio is actually installed.
+    if self.vs_version.Path():
+      replacements['$(VSInstallDir)'] = self.vs_version.Path()
+      replacements['$(VCInstallDir)'] = os.path.join(self.vs_version.Path(),
+                                                     'VC') + '\\'
+    # Chromium uses DXSDK_DIR in include/lib paths, but it may or may not be
+    # set. This happens when the SDK is sync'd via src-internal, rather than
+    # by typical end-user installation of the SDK. If it's not set, we don't
+    # want to leave the unexpanded variable in the path, so simply strip it.
+    replacements['$(DXSDK_DIR)'] = self.dxsdk_dir if self.dxsdk_dir else ''
+    replacements['$(WDK_DIR)'] = self.wdk_dir if self.wdk_dir else ''
+    return replacements
+
+  def ConvertVSMacros(self, s, base_to_build=None, config=None):
+    """Convert from VS macro names to something equivalent."""
+    env = self.GetVSMacroEnv(base_to_build, config=config)
+    return ExpandMacros(s, env)
+
+  def AdjustLibraries(self, libraries):
+    """Strip -l from library if it's specified with that."""
+    libs = [lib[2:] if lib.startswith('-l') else lib for lib in libraries]
+    return [lib + '.lib' if not lib.endswith('.lib') else lib for lib in libs]
+
+  def _GetAndMunge(self, field, path, default, prefix, append, map):
+    """Retrieve a value from |field| at |path| or return |default|. If
+    |append| is specified, and the item is found, it will be appended to that
+    object instead of returned. If |map| is specified, results will be
+    remapped through |map| before being returned or appended."""
+    result = _GenericRetrieve(field, default, path)
+    result = _DoRemapping(result, map)
+    result = _AddPrefix(result, prefix)
+    return _AppendOrReturn(append, result)
+
+  class _GetWrapper(object):
+    def __init__(self, parent, field, base_path, append=None):
+      self.parent = parent
+      self.field = field
+      self.base_path = [base_path]
+      self.append = append
+    def __call__(self, name, map=None, prefix='', default=None):
+      return self.parent._GetAndMunge(self.field, self.base_path + [name],
+          default=default, prefix=prefix, append=self.append, map=map)
+
+  def GetArch(self, config):
+    """Get architecture based on msvs_configuration_platform and
+    msvs_target_platform. Returns either 'x86' or 'x64'."""
+    configuration_platform = self.msvs_configuration_platform.get(config, '')
+    platform = self.msvs_target_platform.get(config, '')
+    if not platform: # If no specific override, use the configuration's.
+      platform = configuration_platform
+    # Map from platform to architecture.
+    return {'Win32': 'x86', 'x64': 'x64'}.get(platform, 'x86')
+
+  def _TargetConfig(self, config):
+    """Returns the target-specific configuration."""
+    # There's two levels of architecture/platform specification in VS. The
+    # first level is globally for the configuration (this is what we consider
+    # "the" config at the gyp level, which will be something like 'Debug' or
+    # 'Release_x64'), and a second target-specific configuration, which is an
+    # override for the global one. |config| is remapped here to take into
+    # account the local target-specific overrides to the global configuration.
+    arch = self.GetArch(config)
+    if arch == 'x64' and not config.endswith('_x64'):
+      config += '_x64'
+    if arch == 'x86' and config.endswith('_x64'):
+      config = config.rsplit('_', 1)[0]
+    return config
+
+  def _Setting(self, path, config,
+              default=None, prefix='', append=None, map=None):
+    """_GetAndMunge for msvs_settings."""
+    return self._GetAndMunge(
+        self.msvs_settings[config], path, default, prefix, append, map)
+
+  def _ConfigAttrib(self, path, config,
+                   default=None, prefix='', append=None, map=None):
+    """_GetAndMunge for msvs_configuration_attributes."""
+    return self._GetAndMunge(
+        self.msvs_configuration_attributes[config],
+        path, default, prefix, append, map)
+
+  def AdjustIncludeDirs(self, include_dirs, config):
+    """Updates include_dirs to expand VS specific paths, and adds the system
+    include dirs used for platform SDK and similar."""
+    config = self._TargetConfig(config)
+    includes = include_dirs + self.msvs_system_include_dirs[config]
+    includes.extend(self._Setting(
+      ('VCCLCompilerTool', 'AdditionalIncludeDirectories'), config, default=[]))
+    return [self.ConvertVSMacros(p, config=config) for p in includes]
+
+  def GetComputedDefines(self, config):
+    """Returns the set of defines that are injected to the defines list based
+    on other VS settings."""
+    config = self._TargetConfig(config)
+    defines = []
+    if self._ConfigAttrib(['CharacterSet'], config) == '1':
+      defines.extend(('_UNICODE', 'UNICODE'))
+    if self._ConfigAttrib(['CharacterSet'], config) == '2':
+      defines.append('_MBCS')
+    defines.extend(self._Setting(
+        ('VCCLCompilerTool', 'PreprocessorDefinitions'), config, default=[]))
+    return defines
+
+  def GetCompilerPdbName(self, config, expand_special):
+    """Get the pdb file name that should be used for compiler invocations, or
+    None if there's no explicit name specified."""
+    config = self._TargetConfig(config)
+    pdbname = self._Setting(
+        ('VCCLCompilerTool', 'ProgramDataBaseFileName'), config)
+    if pdbname:
+      pdbname = expand_special(self.ConvertVSMacros(pdbname))
+    return pdbname
+
+  def GetMapFileName(self, config, expand_special):
+    """Gets the explicitly overriden map file name for a target or returns None
+    if it's not set."""
+    config = self._TargetConfig(config)
+    map_file = self._Setting(('VCLinkerTool', 'MapFileName'), config)
+    if map_file:
+      map_file = expand_special(self.ConvertVSMacros(map_file, config=config))
+    return map_file
+
+  def GetOutputName(self, config, expand_special):
+    """Gets the explicitly overridden output name for a target or returns None
+    if it's not overridden."""
+    config = self._TargetConfig(config)
+    type = self.spec['type']
+    root = 'VCLibrarianTool' if type == 'static_library' else 'VCLinkerTool'
+    # TODO(scottmg): Handle OutputDirectory without OutputFile.
+    output_file = self._Setting((root, 'OutputFile'), config)
+    if output_file:
+      output_file = expand_special(self.ConvertVSMacros(
+          output_file, config=config))
+    return output_file
+
+  def GetPDBName(self, config, expand_special, default):
+    """Gets the explicitly overridden pdb name for a target or returns
+    default if it's not overridden, or if no pdb will be generated."""
+    config = self._TargetConfig(config)
+    output_file = self._Setting(('VCLinkerTool', 'ProgramDatabaseFile'), config)
+    generate_debug_info = self._Setting(
+        ('VCLinkerTool', 'GenerateDebugInformation'), config)
+    if generate_debug_info:
+      if output_file:
+        return expand_special(self.ConvertVSMacros(output_file, config=config))
+      else:
+        return default
+    else:
+      return None
+
+  def GetCflags(self, config):
+    """Returns the flags that need to be added to .c and .cc compilations."""
+    config = self._TargetConfig(config)
+    cflags = []
+    cflags.extend(['/wd' + w for w in self.msvs_disabled_warnings[config]])
+    cl = self._GetWrapper(self, self.msvs_settings[config],
+                          'VCCLCompilerTool', append=cflags)
+    cl('Optimization',
+       map={'0': 'd', '1': '1', '2': '2', '3': 'x'}, prefix='/O', default='2')
+    cl('InlineFunctionExpansion', prefix='/Ob')
+    cl('DisableSpecificWarnings', prefix='/wd')
+    cl('StringPooling', map={'true': '/GF'})
+    cl('EnableFiberSafeOptimizations', map={'true': '/GT'})
+    cl('OmitFramePointers', map={'false': '-', 'true': ''}, prefix='/Oy')
+    cl('EnableIntrinsicFunctions', map={'false': '-', 'true': ''}, prefix='/Oi')
+    cl('FavorSizeOrSpeed', map={'1': 't', '2': 's'}, prefix='/O')
+    cl('WholeProgramOptimization', map={'true': '/GL'})
+    cl('WarningLevel', prefix='/W')
+    cl('WarnAsError', map={'true': '/WX'})
+    cl('DebugInformationFormat',
+        map={'1': '7', '3': 'i', '4': 'I'}, prefix='/Z')
+    cl('RuntimeTypeInfo', map={'true': '/GR', 'false': '/GR-'})
+    cl('EnableFunctionLevelLinking', map={'true': '/Gy', 'false': '/Gy-'})
+    cl('MinimalRebuild', map={'true': '/Gm'})
+    cl('BufferSecurityCheck', map={'true': '/GS', 'false': '/GS-'})
+    cl('BasicRuntimeChecks', map={'1': 's', '2': 'u', '3': '1'}, prefix='/RTC')
+    cl('RuntimeLibrary',
+        map={'0': 'T', '1': 'Td', '2': 'D', '3': 'Dd'}, prefix='/M')
+    cl('ExceptionHandling', map={'1': 'sc','2': 'a'}, prefix='/EH')
+    cl('DefaultCharIsUnsigned', map={'true': '/J'})
+    cl('TreatWChar_tAsBuiltInType',
+        map={'false': '-', 'true': ''}, prefix='/Zc:wchar_t')
+    cl('EnablePREfast', map={'true': '/analyze'})
+    cl('AdditionalOptions', prefix='')
+    cflags.extend(['/FI' + f for f in self._Setting(
+        ('VCCLCompilerTool', 'ForcedIncludeFiles'), config, default=[])])
+    if self.vs_version.short_name in ('2013', '2013e'):
+      # New flag required in 2013 to maintain previous PDB behavior.
+      cflags.append('/FS')
+    # ninja handles parallelism by itself, don't have the compiler do it too.
+    cflags = filter(lambda x: not x.startswith('/MP'), cflags)
+    return cflags
+
+  def GetPrecompiledHeader(self, config, gyp_to_build_path):
+    """Returns an object that handles the generation of precompiled header
+    build steps."""
+    config = self._TargetConfig(config)
+    return _PchHelper(self, config, gyp_to_build_path)
+
+  def _GetPchFlags(self, config, extension):
+    """Get the flags to be added to the cflags for precompiled header support.
+    """
+    config = self._TargetConfig(config)
+    # The PCH is only built once by a particular source file. Usage of PCH must
+    # only be for the same language (i.e. C vs. C++), so only include the pch
+    # flags when the language matches.
+    if self.msvs_precompiled_header[config]:
+      source_ext = os.path.splitext(self.msvs_precompiled_source[config])[1]
+      if _LanguageMatchesForPch(source_ext, extension):
+        pch = os.path.split(self.msvs_precompiled_header[config])[1]
+        return ['/Yu' + pch, '/FI' + pch, '/Fp${pchprefix}.' + pch + '.pch']
+    return  []
+
+  def GetCflagsC(self, config):
+    """Returns the flags that need to be added to .c compilations."""
+    config = self._TargetConfig(config)
+    return self._GetPchFlags(config, '.c')
+
+  def GetCflagsCC(self, config):
+    """Returns the flags that need to be added to .cc compilations."""
+    config = self._TargetConfig(config)
+    return ['/TP'] + self._GetPchFlags(config, '.cc')
+
+  def _GetAdditionalLibraryDirectories(self, root, config, gyp_to_build_path):
+    """Get and normalize the list of paths in AdditionalLibraryDirectories
+    setting."""
+    config = self._TargetConfig(config)
+    libpaths = self._Setting((root, 'AdditionalLibraryDirectories'),
+                             config, default=[])
+    libpaths = [os.path.normpath(
+                    gyp_to_build_path(self.ConvertVSMacros(p, config=config)))
+                for p in libpaths]
+    return ['/LIBPATH:"' + p + '"' for p in libpaths]
+
+  def GetLibFlags(self, config, gyp_to_build_path):
+    """Returns the flags that need to be added to lib commands."""
+    config = self._TargetConfig(config)
+    libflags = []
+    lib = self._GetWrapper(self, self.msvs_settings[config],
+                          'VCLibrarianTool', append=libflags)
+    libflags.extend(self._GetAdditionalLibraryDirectories(
+        'VCLibrarianTool', config, gyp_to_build_path))
+    lib('LinkTimeCodeGeneration', map={'true': '/LTCG'})
+    lib('TargetMachine', map={'1': 'X86', '17': 'X64'}, prefix='/MACHINE:')
+    lib('AdditionalOptions')
+    return libflags
+
+  def GetDefFile(self, gyp_to_build_path):
+    """Returns the .def file from sources, if any.  Otherwise returns None."""
+    spec = self.spec
+    if spec['type'] in ('shared_library', 'loadable_module', 'executable'):
+      def_files = [s for s in spec.get('sources', []) if s.endswith('.def')]
+      if len(def_files) == 1:
+        return gyp_to_build_path(def_files[0])
+      elif len(def_files) > 1:
+        raise Exception("Multiple .def files")
+    return None
+
+  def _GetDefFileAsLdflags(self, ldflags, gyp_to_build_path):
+    """.def files get implicitly converted to a ModuleDefinitionFile for the
+    linker in the VS generator. Emulate that behaviour here."""
+    def_file = self.GetDefFile(gyp_to_build_path)
+    if def_file:
+      ldflags.append('/DEF:"%s"' % def_file)
+
+  def GetPGDName(self, config, expand_special):
+    """Gets the explicitly overridden pgd name for a target or returns None
+    if it's not overridden."""
+    config = self._TargetConfig(config)
+    output_file = self._Setting(
+        ('VCLinkerTool', 'ProfileGuidedDatabase'), config)
+    if output_file:
+      output_file = expand_special(self.ConvertVSMacros(
+          output_file, config=config))
+    return output_file
+
+  def GetLdflags(self, config, gyp_to_build_path, expand_special,
+                 manifest_base_name, output_name, is_executable, build_dir):
+    """Returns the flags that need to be added to link commands, and the
+    manifest files."""
+    config = self._TargetConfig(config)
+    ldflags = []
+    ld = self._GetWrapper(self, self.msvs_settings[config],
+                          'VCLinkerTool', append=ldflags)
+    self._GetDefFileAsLdflags(ldflags, gyp_to_build_path)
+    ld('GenerateDebugInformation', map={'true': '/DEBUG'})
+    ld('TargetMachine', map={'1': 'X86', '17': 'X64'}, prefix='/MACHINE:')
+    ldflags.extend(self._GetAdditionalLibraryDirectories(
+        'VCLinkerTool', config, gyp_to_build_path))
+    ld('DelayLoadDLLs', prefix='/DELAYLOAD:')
+    ld('TreatLinkerWarningAsErrors', prefix='/WX',
+       map={'true': '', 'false': ':NO'})
+    out = self.GetOutputName(config, expand_special)
+    if out:
+      ldflags.append('/OUT:' + out)
+    pdb = self.GetPDBName(config, expand_special, output_name + '.pdb')
+    if pdb:
+      ldflags.append('/PDB:' + pdb)
+    pgd = self.GetPGDName(config, expand_special)
+    if pgd:
+      ldflags.append('/PGD:' + pgd)
+    map_file = self.GetMapFileName(config, expand_special)
+    ld('GenerateMapFile', map={'true': '/MAP:' + map_file if map_file
+        else '/MAP'})
+    ld('MapExports', map={'true': '/MAPINFO:EXPORTS'})
+    ld('AdditionalOptions', prefix='')
+
+    minimum_required_version = self._Setting(
+        ('VCLinkerTool', 'MinimumRequiredVersion'), config, default='')
+    if minimum_required_version:
+      minimum_required_version = ',' + minimum_required_version
+    ld('SubSystem',
+       map={'1': 'CONSOLE%s' % minimum_required_version,
+            '2': 'WINDOWS%s' % minimum_required_version},
+       prefix='/SUBSYSTEM:')
+
+    ld('TerminalServerAware', map={'1': ':NO', '2': ''}, prefix='/TSAWARE')
+    ld('LinkIncremental', map={'1': ':NO', '2': ''}, prefix='/INCREMENTAL')
+    ld('BaseAddress', prefix='/BASE:')
+    ld('FixedBaseAddress', map={'1': ':NO', '2': ''}, prefix='/FIXED')
+    ld('RandomizedBaseAddress',
+        map={'1': ':NO', '2': ''}, prefix='/DYNAMICBASE')
+    ld('DataExecutionPrevention',
+        map={'1': ':NO', '2': ''}, prefix='/NXCOMPAT')
+    ld('OptimizeReferences', map={'1': 'NOREF', '2': 'REF'}, prefix='/OPT:')
+    ld('ForceSymbolReferences', prefix='/INCLUDE:')
+    ld('EnableCOMDATFolding', map={'1': 'NOICF', '2': 'ICF'}, prefix='/OPT:')
+    ld('LinkTimeCodeGeneration',
+        map={'1': '', '2': ':PGINSTRUMENT', '3': ':PGOPTIMIZE',
+             '4': ':PGUPDATE'},
+        prefix='/LTCG')
+    ld('IgnoreDefaultLibraryNames', prefix='/NODEFAULTLIB:')
+    ld('ResourceOnlyDLL', map={'true': '/NOENTRY'})
+    ld('EntryPointSymbol', prefix='/ENTRY:')
+    ld('Profile', map={'true': '/PROFILE'})
+    ld('LargeAddressAware',
+        map={'1': ':NO', '2': ''}, prefix='/LARGEADDRESSAWARE')
+    # TODO(scottmg): This should sort of be somewhere else (not really a flag).
+    ld('AdditionalDependencies', prefix='')
+
+    # If the base address is not specifically controlled, DYNAMICBASE should
+    # be on by default.
+    base_flags = filter(lambda x: 'DYNAMICBASE' in x or x == '/FIXED',
+                        ldflags)
+    if not base_flags:
+      ldflags.append('/DYNAMICBASE')
+
+    # If the NXCOMPAT flag has not been specified, default to on. Despite the
+    # documentation that says this only defaults to on when the subsystem is
+    # Vista or greater (which applies to the linker), the IDE defaults it on
+    # unless it's explicitly off.
+    if not filter(lambda x: 'NXCOMPAT' in x, ldflags):
+      ldflags.append('/NXCOMPAT')
+
+    have_def_file = filter(lambda x: x.startswith('/DEF:'), ldflags)
+    manifest_flags, intermediate_manifest, manifest_files = \
+        self._GetLdManifestFlags(config, manifest_base_name, gyp_to_build_path,
+                                 is_executable and not have_def_file, build_dir)
+    ldflags.extend(manifest_flags)
+    return ldflags, intermediate_manifest, manifest_files
+
+  def _GetLdManifestFlags(self, config, name, gyp_to_build_path,
+                          allow_isolation, build_dir):
+    """Returns a 3-tuple:
+    - the set of flags that need to be added to the link to generate
+      a default manifest
+    - the intermediate manifest that the linker will generate that should be
+      used to assert it doesn't add anything to the merged one.
+    - the list of all the manifest files to be merged by the manifest tool and
+      included into the link."""
+    generate_manifest = self._Setting(('VCLinkerTool', 'GenerateManifest'),
+                                      config,
+                                      default='true')
+    if generate_manifest != 'true':
+      # This means not only that the linker should not generate the intermediate
+      # manifest but also that the manifest tool should do nothing even when
+      # additional manifests are specified.
+      return ['/MANIFEST:NO'], [], []
+
+    output_name = name + '.intermediate.manifest'
+    flags = [
+      '/MANIFEST',
+      '/ManifestFile:' + output_name,
+    ]
+
+    # Instead of using the MANIFESTUAC flags, we generate a .manifest to
+    # include into the list of manifests. This allows us to avoid the need to
+    # do two passes during linking. The /MANIFEST flag and /ManifestFile are
+    # still used, and the intermediate manifest is used to assert that the
+    # final manifest we get from merging all the additional manifest files
+    # (plus the one we generate here) isn't modified by merging the
+    # intermediate into it.
+
+    # Always NO, because we generate a manifest file that has what we want.
+    flags.append('/MANIFESTUAC:NO')
+
+    config = self._TargetConfig(config)
+    enable_uac = self._Setting(('VCLinkerTool', 'EnableUAC'), config,
+                               default='true')
+    manifest_files = []
+    generated_manifest_outer = \
+"<?xml version='1.0' encoding='UTF-8' standalone='yes'?>" \
+"<assembly xmlns='urn:schemas-microsoft-com:asm.v1' manifestVersion='1.0'>%s" \
+"</assembly>"
+    if enable_uac == 'true':
+      execution_level = self._Setting(('VCLinkerTool', 'UACExecutionLevel'),
+                                      config, default='0')
+      execution_level_map = {
+        '0': 'asInvoker',
+        '1': 'highestAvailable',
+        '2': 'requireAdministrator'
+      }
+
+      ui_access = self._Setting(('VCLinkerTool', 'UACUIAccess'), config,
+                                default='false')
+
+      inner = '''
+<trustInfo xmlns="urn:schemas-microsoft-com:asm.v3">
+  <security>
+    <requestedPrivileges>
+      <requestedExecutionLevel level='%s' uiAccess='%s' />
+    </requestedPrivileges>
+  </security>
+</trustInfo>''' % (execution_level_map[execution_level], ui_access)
+    else:
+      inner = ''
+
+    generated_manifest_contents = generated_manifest_outer % inner
+    generated_name = name + '.generated.manifest'
+    # Need to join with the build_dir here as we're writing it during
+    # generation time, but we return the un-joined version because the build
+    # will occur in that directory. We only write the file if the contents
+    # have changed so that simply regenerating the project files doesn't
+    # cause a relink.
+    build_dir_generated_name = os.path.join(build_dir, generated_name)
+    gyp.common.EnsureDirExists(build_dir_generated_name)
+    f = gyp.common.WriteOnDiff(build_dir_generated_name)
+    f.write(generated_manifest_contents)
+    f.close()
+    manifest_files = [generated_name]
+
+    if allow_isolation:
+      flags.append('/ALLOWISOLATION')
+
+    manifest_files += self._GetAdditionalManifestFiles(config,
+                                                       gyp_to_build_path)
+    return flags, output_name, manifest_files
+
+  def _GetAdditionalManifestFiles(self, config, gyp_to_build_path):
+    """Gets additional manifest files that are added to the default one
+    generated by the linker."""
+    files = self._Setting(('VCManifestTool', 'AdditionalManifestFiles'), config,
+                          default=[])
+    if isinstance(files, str):
+      files = files.split(';')
+    return [os.path.normpath(
+                gyp_to_build_path(self.ConvertVSMacros(f, config=config)))
+            for f in files]
+
+  def IsUseLibraryDependencyInputs(self, config):
+    """Returns whether the target should be linked via Use Library Dependency
+    Inputs (using component .objs of a given .lib)."""
+    config = self._TargetConfig(config)
+    uldi = self._Setting(('VCLinkerTool', 'UseLibraryDependencyInputs'), config)
+    return uldi == 'true'
+
+  def IsEmbedManifest(self, config):
+    """Returns whether manifest should be linked into binary."""
+    config = self._TargetConfig(config)
+    embed = self._Setting(('VCManifestTool', 'EmbedManifest'), config,
+                          default='true')
+    return embed == 'true'
+
+  def IsLinkIncremental(self, config):
+    """Returns whether the target should be linked incrementally."""
+    config = self._TargetConfig(config)
+    link_inc = self._Setting(('VCLinkerTool', 'LinkIncremental'), config)
+    return link_inc != '1'
+
+  def GetRcflags(self, config, gyp_to_ninja_path):
+    """Returns the flags that need to be added to invocations of the resource
+    compiler."""
+    config = self._TargetConfig(config)
+    rcflags = []
+    rc = self._GetWrapper(self, self.msvs_settings[config],
+        'VCResourceCompilerTool', append=rcflags)
+    rc('AdditionalIncludeDirectories', map=gyp_to_ninja_path, prefix='/I')
+    rcflags.append('/I' + gyp_to_ninja_path('.'))
+    rc('PreprocessorDefinitions', prefix='/d')
+    # /l arg must be in hex without leading '0x'
+    rc('Culture', prefix='/l', map=lambda x: hex(int(x))[2:])
+    return rcflags
+
+  def BuildCygwinBashCommandLine(self, args, path_to_base):
+    """Build a command line that runs args via cygwin bash. We assume that all
+    incoming paths are in Windows normpath'd form, so they need to be
+    converted to posix style for the part of the command line that's passed to
+    bash. We also have to do some Visual Studio macro emulation here because
+    various rules use magic VS names for things. Also note that rules that
+    contain ninja variables cannot be fixed here (for example ${source}), so
+    the outer generator needs to make sure that the paths that are written out
+    are in posix style, if the command line will be used here."""
+    cygwin_dir = os.path.normpath(
+        os.path.join(path_to_base, self.msvs_cygwin_dirs[0]))
+    cd = ('cd %s' % path_to_base).replace('\\', '/')
+    args = [a.replace('\\', '/').replace('"', '\\"') for a in args]
+    args = ["'%s'" % a.replace("'", "'\\''") for a in args]
+    bash_cmd = ' '.join(args)
+    cmd = (
+        'call "%s\\setup_env.bat" && set CYGWIN=nontsec && ' % cygwin_dir +
+        'bash -c "%s ; %s"' % (cd, bash_cmd))
+    return cmd
+
+  def IsRuleRunUnderCygwin(self, rule):
+    """Determine if an action should be run under cygwin. If the variable is
+    unset, or set to 1 we use cygwin."""
+    return int(rule.get('msvs_cygwin_shell',
+                        self.spec.get('msvs_cygwin_shell', 1))) != 0
+
+  def _HasExplicitRuleForExtension(self, spec, extension):
+    """Determine if there's an explicit rule for a particular extension."""
+    for rule in spec.get('rules', []):
+      if rule['extension'] == extension:
+        return True
+    return False
+
+  def HasExplicitIdlRules(self, spec):
+    """Determine if there's an explicit rule for idl files. When there isn't we
+    need to generate implicit rules to build MIDL .idl files."""
+    return self._HasExplicitRuleForExtension(spec, 'idl')
+
+  def HasExplicitAsmRules(self, spec):
+    """Determine if there's an explicit rule for asm files. When there isn't we
+    need to generate implicit rules to assemble .asm files."""
+    return self._HasExplicitRuleForExtension(spec, 'asm')
+
+  def GetIdlBuildData(self, source, config):
+    """Determine the implicit outputs for an idl file. Returns output
+    directory, outputs, and variables and flags that are required."""
+    config = self._TargetConfig(config)
+    midl_get = self._GetWrapper(self, self.msvs_settings[config], 'VCMIDLTool')
+    def midl(name, default=None):
+      return self.ConvertVSMacros(midl_get(name, default=default),
+                                  config=config)
+    tlb = midl('TypeLibraryName', default='${root}.tlb')
+    header = midl('HeaderFileName', default='${root}.h')
+    dlldata = midl('DLLDataFileName', default='dlldata.c')
+    iid = midl('InterfaceIdentifierFileName', default='${root}_i.c')
+    proxy = midl('ProxyFileName', default='${root}_p.c')
+    # Note that .tlb is not included in the outputs as it is not always
+    # generated depending on the content of the input idl file.
+    outdir = midl('OutputDirectory', default='')
+    output = [header, dlldata, iid, proxy]
+    variables = [('tlb', tlb),
+                 ('h', header),
+                 ('dlldata', dlldata),
+                 ('iid', iid),
+                 ('proxy', proxy)]
+    # TODO(scottmg): Are there configuration settings to set these flags?
+    target_platform = 'win32' if self.GetArch(config) == 'x86' else 'x64'
+    flags = ['/char', 'signed', '/env', target_platform, '/Oicf']
+    return outdir, output, variables, flags
+
+
+def _LanguageMatchesForPch(source_ext, pch_source_ext):
+  c_exts = ('.c',)
+  cc_exts = ('.cc', '.cxx', '.cpp')
+  return ((source_ext in c_exts and pch_source_ext in c_exts) or
+          (source_ext in cc_exts and pch_source_ext in cc_exts))
+
+
+class PrecompiledHeader(object):
+  """Helper to generate dependencies and build rules to handle generation of
+  precompiled headers. Interface matches the GCH handler in xcode_emulation.py.
+  """
+  def __init__(
+      self, settings, config, gyp_to_build_path, gyp_to_unique_output, obj_ext):
+    self.settings = settings
+    self.config = config
+    pch_source = self.settings.msvs_precompiled_source[self.config]
+    self.pch_source = gyp_to_build_path(pch_source)
+    filename, _ = os.path.splitext(pch_source)
+    self.output_obj = gyp_to_unique_output(filename + obj_ext).lower()
+
+  def _PchHeader(self):
+    """Get the header that will appear in an #include line for all source
+    files."""
+    return os.path.split(self.settings.msvs_precompiled_header[self.config])[1]
+
+  def GetObjDependencies(self, sources, objs, arch):
+    """Given a list of sources files and the corresponding object files,
+    returns a list of the pch files that should be depended upon. The
+    additional wrapping in the return value is for interface compatability
+    with make.py on Mac, and xcode_emulation.py."""
+    assert arch is None
+    if not self._PchHeader():
+      return []
+    pch_ext = os.path.splitext(self.pch_source)[1]
+    for source in sources:
+      if _LanguageMatchesForPch(os.path.splitext(source)[1], pch_ext):
+        return [(None, None, self.output_obj)]
+    return []
+
+  def GetPchBuildCommands(self, arch):
+    """Not used on Windows as there are no additional build steps required
+    (instead, existing steps are modified in GetFlagsModifications below)."""
+    return []
+
+  def GetFlagsModifications(self, input, output, implicit, command,
+                            cflags_c, cflags_cc, expand_special):
+    """Get the modified cflags and implicit dependencies that should be used
+    for the pch compilation step."""
+    if input == self.pch_source:
+      pch_output = ['/Yc' + self._PchHeader()]
+      if command == 'cxx':
+        return ([('cflags_cc', map(expand_special, cflags_cc + pch_output))],
+                self.output_obj, [])
+      elif command == 'cc':
+        return ([('cflags_c', map(expand_special, cflags_c + pch_output))],
+                self.output_obj, [])
+    return [], output, implicit
+
+
+vs_version = None
+def GetVSVersion(generator_flags):
+  global vs_version
+  if not vs_version:
+    vs_version = gyp.MSVSVersion.SelectVisualStudioVersion(
+        generator_flags.get('msvs_version', 'auto'))
+  return vs_version
+
+def _GetVsvarsSetupArgs(generator_flags, arch):
+  vs = GetVSVersion(generator_flags)
+  return vs.SetupScript()
+
+def ExpandMacros(string, expansions):
+  """Expand $(Variable) per expansions dict. See MsvsSettings.GetVSMacroEnv
+  for the canonical way to retrieve a suitable dict."""
+  if '$' in string:
+    for old, new in expansions.iteritems():
+      assert '$(' not in new, new
+      string = string.replace(old, new)
+  return string
+
+def _ExtractImportantEnvironment(output_of_set):
+  """Extracts environment variables required for the toolchain to run from
+  a textual dump output by the cmd.exe 'set' command."""
+  envvars_to_save = (
+      'goma_.*', # TODO(scottmg): This is ugly, but needed for goma.
+      'include',
+      'lib',
+      'libpath',
+      'path',
+      'pathext',
+      'systemroot',
+      'temp',
+      'tmp',
+      )
+  env = {}
+  for line in output_of_set.splitlines():
+    for envvar in envvars_to_save:
+      if re.match(envvar + '=', line.lower()):
+        var, setting = line.split('=', 1)
+        if envvar == 'path':
+          # Our own rules (for running gyp-win-tool) and other actions in
+          # Chromium rely on python being in the path. Add the path to this
+          # python here so that if it's not in the path when ninja is run
+          # later, python will still be found.
+          setting = os.path.dirname(sys.executable) + os.pathsep + setting
+        env[var.upper()] = setting
+        break
+  for required in ('SYSTEMROOT', 'TEMP', 'TMP'):
+    if required not in env:
+      raise Exception('Environment variable "%s" '
+                      'required to be set to valid path' % required)
+  return env
+
+def _FormatAsEnvironmentBlock(envvar_dict):
+  """Format as an 'environment block' directly suitable for CreateProcess.
+  Briefly this is a list of key=value\0, terminated by an additional \0. See
+  CreateProcess documentation for more details."""
+  block = ''
+  nul = '\0'
+  for key, value in envvar_dict.iteritems():
+    block += key + '=' + value + nul
+  block += nul
+  return block
+
+def _ExtractCLPath(output_of_where):
+  """Gets the path to cl.exe based on the output of calling the environment
+  setup batch file, followed by the equivalent of `where`."""
+  # Take the first line, as that's the first found in the PATH.
+  for line in output_of_where.strip().splitlines():
+    if line.startswith('LOC:'):
+      return line[len('LOC:'):].strip()
+
+def GenerateEnvironmentFiles(toplevel_build_dir, generator_flags, open_out):
+  """It's not sufficient to have the absolute path to the compiler, linker,
+  etc. on Windows, as those tools rely on .dlls being in the PATH. We also
+  need to support both x86 and x64 compilers within the same build (to support
+  msvs_target_platform hackery). Different architectures require a different
+  compiler binary, and different supporting environment variables (INCLUDE,
+  LIB, LIBPATH). So, we extract the environment here, wrap all invocations
+  of compiler tools (cl, link, lib, rc, midl, etc.) via win_tool.py which
+  sets up the environment, and then we do not prefix the compiler with
+  an absolute path, instead preferring something like "cl.exe" in the rule
+  which will then run whichever the environment setup has put in the path.
+  When the following procedure to generate environment files does not
+  meet your requirement (e.g. for custom toolchains), you can pass
+  "-G ninja_use_custom_environment_files" to the gyp to suppress file
+  generation and use custom environment files prepared by yourself."""
+  archs = ('x86', 'x64')
+  if generator_flags.get('ninja_use_custom_environment_files', 0):
+    cl_paths = {}
+    for arch in archs:
+      cl_paths[arch] = 'cl.exe'
+    return cl_paths
+  vs = GetVSVersion(generator_flags)
+  cl_paths = {}
+  for arch in archs:
+    # Extract environment variables for subprocesses.
+    args = vs.SetupScript(arch)
+    args.extend(('&&', 'set'))
+    popen = subprocess.Popen(
+        args, shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
+    variables, _ = popen.communicate()
+    env = _ExtractImportantEnvironment(variables)
+    env_block = _FormatAsEnvironmentBlock(env)
+    f = open_out(os.path.join(toplevel_build_dir, 'environment.' + arch), 'wb')
+    f.write(env_block)
+    f.close()
+
+    # Find cl.exe location for this architecture.
+    args = vs.SetupScript(arch)
+    args.extend(('&&',
+      'for', '%i', 'in', '(cl.exe)', 'do', '@echo', 'LOC:%~$PATH:i'))
+    popen = subprocess.Popen(args, shell=True, stdout=subprocess.PIPE)
+    output, _ = popen.communicate()
+    cl_paths[arch] = _ExtractCLPath(output)
+  return cl_paths
+
+def VerifyMissingSources(sources, build_dir, generator_flags, gyp_to_ninja):
+  """Emulate behavior of msvs_error_on_missing_sources present in the msvs
+  generator: Check that all regular source files, i.e. not created at run time,
+  exist on disk. Missing files cause needless recompilation when building via
+  VS, and we want this check to match for people/bots that build using ninja,
+  so they're not surprised when the VS build fails."""
+  if int(generator_flags.get('msvs_error_on_missing_sources', 0)):
+    no_specials = filter(lambda x: '$' not in x, sources)
+    relative = [os.path.join(build_dir, gyp_to_ninja(s)) for s in no_specials]
+    missing = filter(lambda x: not os.path.exists(x), relative)
+    if missing:
+      # They'll look like out\Release\..\..\stuff\things.cc, so normalize the
+      # path for a slightly less crazy looking output.
+      cleaned_up = [os.path.normpath(x) for x in missing]
+      raise Exception('Missing input files:\n%s' % '\n'.join(cleaned_up))
+
+# Sets some values in default_variables, which are required for many
+# generators, run on Windows.
+def CalculateCommonVariables(default_variables, params):
+  generator_flags = params.get('generator_flags', {})
+
+  # Set a variable so conditions can be based on msvs_version.
+  msvs_version = gyp.msvs_emulation.GetVSVersion(generator_flags)
+  default_variables['MSVS_VERSION'] = msvs_version.ShortName()
+
+  # To determine processor word size on Windows, in addition to checking
+  # PROCESSOR_ARCHITECTURE (which reflects the word size of the current
+  # process), it is also necessary to check PROCESSOR_ARCHITEW6432 (which
+  # contains the actual word size of the system when running thru WOW64).
+  if ('64' in os.environ.get('PROCESSOR_ARCHITECTURE', '') or
+      '64' in os.environ.get('PROCESSOR_ARCHITEW6432', '')):
+    default_variables['MSVS_OS_BITS'] = 64
+  else:
+    default_variables['MSVS_OS_BITS'] = 32
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/ninja_syntax.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/ninja_syntax.py
new file mode 100644
index 000000000..d2948f06c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/ninja_syntax.py
@@ -0,0 +1,160 @@
+# This file comes from
+#   https://github.com/martine/ninja/blob/master/misc/ninja_syntax.py
+# Do not edit!  Edit the upstream one instead.
+
+"""Python module for generating .ninja files.
+
+Note that this is emphatically not a required piece of Ninja; it's
+just a helpful utility for build-file-generation systems that already
+use Python.
+"""
+
+import textwrap
+import re
+
+def escape_path(word):
+    return word.replace('$ ','$$ ').replace(' ','$ ').replace(':', '$:')
+
+class Writer(object):
+    def __init__(self, output, width=78):
+        self.output = output
+        self.width = width
+
+    def newline(self):
+        self.output.write('\n')
+
+    def comment(self, text):
+        for line in textwrap.wrap(text, self.width - 2):
+            self.output.write('# ' + line + '\n')
+
+    def variable(self, key, value, indent=0):
+        if value is None:
+            return
+        if isinstance(value, list):
+            value = ' '.join(filter(None, value))  # Filter out empty strings.
+        self._line('%s = %s' % (key, value), indent)
+
+    def pool(self, name, depth):
+        self._line('pool %s' % name)
+        self.variable('depth', depth, indent=1)
+
+    def rule(self, name, command, description=None, depfile=None,
+             generator=False, pool=None, restat=False, rspfile=None,
+             rspfile_content=None, deps=None):
+        self._line('rule %s' % name)
+        self.variable('command', command, indent=1)
+        if description:
+            self.variable('description', description, indent=1)
+        if depfile:
+            self.variable('depfile', depfile, indent=1)
+        if generator:
+            self.variable('generator', '1', indent=1)
+        if pool:
+            self.variable('pool', pool, indent=1)
+        if restat:
+            self.variable('restat', '1', indent=1)
+        if rspfile:
+            self.variable('rspfile', rspfile, indent=1)
+        if rspfile_content:
+            self.variable('rspfile_content', rspfile_content, indent=1)
+        if deps:
+            self.variable('deps', deps, indent=1)
+
+    def build(self, outputs, rule, inputs=None, implicit=None, order_only=None,
+              variables=None):
+        outputs = self._as_list(outputs)
+        all_inputs = self._as_list(inputs)[:]
+        out_outputs = list(map(escape_path, outputs))
+        all_inputs = list(map(escape_path, all_inputs))
+
+        if implicit:
+            implicit = map(escape_path, self._as_list(implicit))
+            all_inputs.append('|')
+            all_inputs.extend(implicit)
+        if order_only:
+            order_only = map(escape_path, self._as_list(order_only))
+            all_inputs.append('||')
+            all_inputs.extend(order_only)
+
+        self._line('build %s: %s' % (' '.join(out_outputs),
+                                        ' '.join([rule] + all_inputs)))
+
+        if variables:
+            if isinstance(variables, dict):
+                iterator = iter(variables.items())
+            else:
+                iterator = iter(variables)
+
+            for key, val in iterator:
+                self.variable(key, val, indent=1)
+
+        return outputs
+
+    def include(self, path):
+        self._line('include %s' % path)
+
+    def subninja(self, path):
+        self._line('subninja %s' % path)
+
+    def default(self, paths):
+        self._line('default %s' % ' '.join(self._as_list(paths)))
+
+    def _count_dollars_before_index(self, s, i):
+      """Returns the number of '$' characters right in front of s[i]."""
+      dollar_count = 0
+      dollar_index = i - 1
+      while dollar_index > 0 and s[dollar_index] == '$':
+        dollar_count += 1
+        dollar_index -= 1
+      return dollar_count
+
+    def _line(self, text, indent=0):
+        """Write 'text' word-wrapped at self.width characters."""
+        leading_space = '  ' * indent
+        while len(leading_space) + len(text) > self.width:
+            # The text is too wide; wrap if possible.
+
+            # Find the rightmost space that would obey our width constraint and
+            # that's not an escaped space.
+            available_space = self.width - len(leading_space) - len(' $')
+            space = available_space
+            while True:
+              space = text.rfind(' ', 0, space)
+              if space < 0 or \
+                 self._count_dollars_before_index(text, space) % 2 == 0:
+                break
+
+            if space < 0:
+                # No such space; just use the first unescaped space we can find.
+                space = available_space - 1
+                while True:
+                  space = text.find(' ', space + 1)
+                  if space < 0 or \
+                     self._count_dollars_before_index(text, space) % 2 == 0:
+                    break
+            if space < 0:
+                # Give up on breaking.
+                break
+
+            self.output.write(leading_space + text[0:space] + ' $\n')
+            text = text[space+1:]
+
+            # Subsequent lines are continuations, so indent them.
+            leading_space = '  ' * (indent+2)
+
+        self.output.write(leading_space + text + '\n')
+
+    def _as_list(self, input):
+        if input is None:
+            return []
+        if isinstance(input, list):
+            return input
+        return [input]
+
+
+def escape(string):
+    """Escape a string such that it can be embedded into a Ninja file without
+    further interpretation."""
+    assert '\n' not in string, 'Ninja syntax does not allow newlines'
+    # We only have one special metacharacter: '$'.
+    return string.replace('$', '$$')
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/ordered_dict.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/ordered_dict.py
new file mode 100644
index 000000000..a1e89f919
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/ordered_dict.py
@@ -0,0 +1,289 @@
+# Unmodified from http://code.activestate.com/recipes/576693/
+# other than to add MIT license header (as specified on page, but not in code).
+# Linked from Python documentation here:
+# http://docs.python.org/2/library/collections.html#collections.OrderedDict
+#
+# This should be deleted once Py2.7 is available on all bots, see
+# http://crbug.com/241769.
+#
+# Copyright (c) 2009 Raymond Hettinger.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+
+# Backport of OrderedDict() class that runs on Python 2.4, 2.5, 2.6, 2.7 and pypy.
+# Passes Python2.7's test suite and incorporates all the latest updates.
+
+try:
+    from thread import get_ident as _get_ident
+except ImportError:
+    from dummy_thread import get_ident as _get_ident
+
+try:
+    from _abcoll import KeysView, ValuesView, ItemsView
+except ImportError:
+    pass
+
+
+class OrderedDict(dict):
+    'Dictionary that remembers insertion order'
+    # An inherited dict maps keys to values.
+    # The inherited dict provides __getitem__, __len__, __contains__, and get.
+    # The remaining methods are order-aware.
+    # Big-O running times for all methods are the same as for regular dictionaries.
+
+    # The internal self.__map dictionary maps keys to links in a doubly linked list.
+    # The circular doubly linked list starts and ends with a sentinel element.
+    # The sentinel element never gets deleted (this simplifies the algorithm).
+    # Each link is stored as a list of length three:  [PREV, NEXT, KEY].
+
+    def __init__(self, *args, **kwds):
+        '''Initialize an ordered dictionary.  Signature is the same as for
+        regular dictionaries, but keyword arguments are not recommended
+        because their insertion order is arbitrary.
+
+        '''
+        if len(args) > 1:
+            raise TypeError('expected at most 1 arguments, got %d' % len(args))
+        try:
+            self.__root
+        except AttributeError:
+            self.__root = root = []                     # sentinel node
+            root[:] = [root, root, None]
+            self.__map = {}
+        self.__update(*args, **kwds)
+
+    def __setitem__(self, key, value, dict_setitem=dict.__setitem__):
+        'od.__setitem__(i, y) <==> od[i]=y'
+        # Setting a new item creates a new link which goes at the end of the linked
+        # list, and the inherited dictionary is updated with the new key/value pair.
+        if key not in self:
+            root = self.__root
+            last = root[0]
+            last[1] = root[0] = self.__map[key] = [last, root, key]
+        dict_setitem(self, key, value)
+
+    def __delitem__(self, key, dict_delitem=dict.__delitem__):
+        'od.__delitem__(y) <==> del od[y]'
+        # Deleting an existing item uses self.__map to find the link which is
+        # then removed by updating the links in the predecessor and successor nodes.
+        dict_delitem(self, key)
+        link_prev, link_next, key = self.__map.pop(key)
+        link_prev[1] = link_next
+        link_next[0] = link_prev
+
+    def __iter__(self):
+        'od.__iter__() <==> iter(od)'
+        root = self.__root
+        curr = root[1]
+        while curr is not root:
+            yield curr[2]
+            curr = curr[1]
+
+    def __reversed__(self):
+        'od.__reversed__() <==> reversed(od)'
+        root = self.__root
+        curr = root[0]
+        while curr is not root:
+            yield curr[2]
+            curr = curr[0]
+
+    def clear(self):
+        'od.clear() -> None.  Remove all items from od.'
+        try:
+            for node in self.__map.itervalues():
+                del node[:]
+            root = self.__root
+            root[:] = [root, root, None]
+            self.__map.clear()
+        except AttributeError:
+            pass
+        dict.clear(self)
+
+    def popitem(self, last=True):
+        '''od.popitem() -> (k, v), return and remove a (key, value) pair.
+        Pairs are returned in LIFO order if last is true or FIFO order if false.
+
+        '''
+        if not self:
+            raise KeyError('dictionary is empty')
+        root = self.__root
+        if last:
+            link = root[0]
+            link_prev = link[0]
+            link_prev[1] = root
+            root[0] = link_prev
+        else:
+            link = root[1]
+            link_next = link[1]
+            root[1] = link_next
+            link_next[0] = root
+        key = link[2]
+        del self.__map[key]
+        value = dict.pop(self, key)
+        return key, value
+
+    # -- the following methods do not depend on the internal structure --
+
+    def keys(self):
+        'od.keys() -> list of keys in od'
+        return list(self)
+
+    def values(self):
+        'od.values() -> list of values in od'
+        return [self[key] for key in self]
+
+    def items(self):
+        'od.items() -> list of (key, value) pairs in od'
+        return [(key, self[key]) for key in self]
+
+    def iterkeys(self):
+        'od.iterkeys() -> an iterator over the keys in od'
+        return iter(self)
+
+    def itervalues(self):
+        'od.itervalues -> an iterator over the values in od'
+        for k in self:
+            yield self[k]
+
+    def iteritems(self):
+        'od.iteritems -> an iterator over the (key, value) items in od'
+        for k in self:
+            yield (k, self[k])
+
+    # Suppress 'OrderedDict.update: Method has no argument':
+    # pylint: disable=E0211
+    def update(*args, **kwds):
+        '''od.update(E, **F) -> None.  Update od from dict/iterable E and F.
+
+        If E is a dict instance, does:           for k in E: od[k] = E[k]
+        If E has a .keys() method, does:         for k in E.keys(): od[k] = E[k]
+        Or if E is an iterable of items, does:   for k, v in E: od[k] = v
+        In either case, this is followed by:     for k, v in F.items(): od[k] = v
+
+        '''
+        if len(args) > 2:
+            raise TypeError('update() takes at most 2 positional '
+                            'arguments (%d given)' % (len(args),))
+        elif not args:
+            raise TypeError('update() takes at least 1 argument (0 given)')
+        self = args[0]
+        # Make progressively weaker assumptions about "other"
+        other = ()
+        if len(args) == 2:
+            other = args[1]
+        if isinstance(other, dict):
+            for key in other:
+                self[key] = other[key]
+        elif hasattr(other, 'keys'):
+            for key in other.keys():
+                self[key] = other[key]
+        else:
+            for key, value in other:
+                self[key] = value
+        for key, value in kwds.items():
+            self[key] = value
+
+    __update = update  # let subclasses override update without breaking __init__
+
+    __marker = object()
+
+    def pop(self, key, default=__marker):
+        '''od.pop(k[,d]) -> v, remove specified key and return the corresponding value.
+        If key is not found, d is returned if given, otherwise KeyError is raised.
+
+        '''
+        if key in self:
+            result = self[key]
+            del self[key]
+            return result
+        if default is self.__marker:
+            raise KeyError(key)
+        return default
+
+    def setdefault(self, key, default=None):
+        'od.setdefault(k[,d]) -> od.get(k,d), also set od[k]=d if k not in od'
+        if key in self:
+            return self[key]
+        self[key] = default
+        return default
+
+    def __repr__(self, _repr_running={}):
+        'od.__repr__() <==> repr(od)'
+        call_key = id(self), _get_ident()
+        if call_key in _repr_running:
+            return '...'
+        _repr_running[call_key] = 1
+        try:
+            if not self:
+                return '%s()' % (self.__class__.__name__,)
+            return '%s(%r)' % (self.__class__.__name__, self.items())
+        finally:
+            del _repr_running[call_key]
+
+    def __reduce__(self):
+        'Return state information for pickling'
+        items = [[k, self[k]] for k in self]
+        inst_dict = vars(self).copy()
+        for k in vars(OrderedDict()):
+            inst_dict.pop(k, None)
+        if inst_dict:
+            return (self.__class__, (items,), inst_dict)
+        return self.__class__, (items,)
+
+    def copy(self):
+        'od.copy() -> a shallow copy of od'
+        return self.__class__(self)
+
+    @classmethod
+    def fromkeys(cls, iterable, value=None):
+        '''OD.fromkeys(S[, v]) -> New ordered dictionary with keys from S
+        and values equal to v (which defaults to None).
+
+        '''
+        d = cls()
+        for key in iterable:
+            d[key] = value
+        return d
+
+    def __eq__(self, other):
+        '''od.__eq__(y) <==> od==y.  Comparison to another OD is order-sensitive
+        while comparison to a regular mapping is order-insensitive.
+
+        '''
+        if isinstance(other, OrderedDict):
+            return len(self)==len(other) and self.items() == other.items()
+        return dict.__eq__(self, other)
+
+    def __ne__(self, other):
+        return not self == other
+
+    # -- the following methods are only used in Python 2.7 --
+
+    def viewkeys(self):
+        "od.viewkeys() -> a set-like object providing a view on od's keys"
+        return KeysView(self)
+
+    def viewvalues(self):
+        "od.viewvalues() -> an object providing a view on od's values"
+        return ValuesView(self)
+
+    def viewitems(self):
+        "od.viewitems() -> a set-like object providing a view on od's items"
+        return ItemsView(self)
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/win_tool.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/win_tool.py
new file mode 100755
index 000000000..e9d7df0bb
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/win_tool.py
@@ -0,0 +1,291 @@
+#!/usr/bin/env python
+
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""Utility functions for Windows builds.
+
+These functions are executed via gyp-win-tool when using the ninja generator.
+"""
+
+import os
+import re
+import shutil
+import subprocess
+import string
+import sys
+
+BASE_DIR = os.path.dirname(os.path.abspath(__file__))
+
+# A regex matching an argument corresponding to the output filename passed to
+# link.exe.
+_LINK_EXE_OUT_ARG = re.compile('/OUT:(?P<out>.+)$', re.IGNORECASE)
+
+def main(args):
+  executor = WinTool()
+  exit_code = executor.Dispatch(args)
+  if exit_code is not None:
+    sys.exit(exit_code)
+
+
+class WinTool(object):
+  """This class performs all the Windows tooling steps. The methods can either
+  be executed directly, or dispatched from an argument list."""
+
+  def _UseSeparateMspdbsrv(self, env, args):
+    """Allows to use a unique instance of mspdbsrv.exe per linker instead of a
+    shared one."""
+    if len(args) < 1:
+      raise Exception("Not enough arguments")
+
+    if args[0] != 'link.exe':
+      return
+
+    # Use the output filename passed to the linker to generate an endpoint name
+    # for mspdbsrv.exe.
+    endpoint_name = None
+    for arg in args:
+      m = _LINK_EXE_OUT_ARG.match(arg)
+      if m:
+        endpoint_name = '%s_%d' % (m.group('out'), os.getpid())
+        break
+
+    if endpoint_name is None:
+      return
+
+    # Adds the appropriate environment variable. This will be read by link.exe
+    # to know which instance of mspdbsrv.exe it should connect to (if it's
+    # not set then the default endpoint is used).
+    env['_MSPDBSRV_ENDPOINT_'] = endpoint_name
+
+  def Dispatch(self, args):
+    """Dispatches a string command to a method."""
+    if len(args) < 1:
+      raise Exception("Not enough arguments")
+
+    method = "Exec%s" % self._CommandifyName(args[0])
+    return getattr(self, method)(*args[1:])
+
+  def _CommandifyName(self, name_string):
+    """Transforms a tool name like recursive-mirror to RecursiveMirror."""
+    return name_string.title().replace('-', '')
+
+  def _GetEnv(self, arch):
+    """Gets the saved environment from a file for a given architecture."""
+    # The environment is saved as an "environment block" (see CreateProcess
+    # and msvs_emulation for details). We convert to a dict here.
+    # Drop last 2 NULs, one for list terminator, one for trailing vs. separator.
+    pairs = open(arch).read()[:-2].split('\0')
+    kvs = [item.split('=', 1) for item in pairs]
+    return dict(kvs)
+
+  def ExecStamp(self, path):
+    """Simple stamp command."""
+    open(path, 'w').close()
+
+  def ExecRecursiveMirror(self, source, dest):
+    """Emulation of rm -rf out && cp -af in out."""
+    if os.path.exists(dest):
+      if os.path.isdir(dest):
+        shutil.rmtree(dest)
+      else:
+        os.unlink(dest)
+    if os.path.isdir(source):
+      shutil.copytree(source, dest)
+    else:
+      shutil.copy2(source, dest)
+
+  def ExecLinkWrapper(self, arch, use_separate_mspdbsrv, *args):
+    """Filter diagnostic output from link that looks like:
+    '   Creating library ui.dll.lib and object ui.dll.exp'
+    This happens when there are exports from the dll or exe.
+    """
+    env = self._GetEnv(arch)
+    if use_separate_mspdbsrv == 'True':
+      self._UseSeparateMspdbsrv(env, args)
+    link = subprocess.Popen(args,
+                            shell=True,
+                            env=env,
+                            stdout=subprocess.PIPE,
+                            stderr=subprocess.STDOUT)
+    out, _ = link.communicate()
+    for line in out.splitlines():
+      if not line.startswith('   Creating library '):
+        print line
+    return link.returncode
+
+  def ExecLinkWithManifests(self, arch, embed_manifest, out, ldcmd, resname,
+                            mt, rc, intermediate_manifest, *manifests):
+    """A wrapper for handling creating a manifest resource and then executing
+    a link command."""
+    # The 'normal' way to do manifests is to have link generate a manifest
+    # based on gathering dependencies from the object files, then merge that
+    # manifest with other manifests supplied as sources, convert the merged
+    # manifest to a resource, and then *relink*, including the compiled
+    # version of the manifest resource. This breaks incremental linking, and
+    # is generally overly complicated. Instead, we merge all the manifests
+    # provided (along with one that includes what would normally be in the
+    # linker-generated one, see msvs_emulation.py), and include that into the
+    # first and only link. We still tell link to generate a manifest, but we
+    # only use that to assert that our simpler process did not miss anything.
+    variables = {
+      'python': sys.executable,
+      'arch': arch,
+      'out': out,
+      'ldcmd': ldcmd,
+      'resname': resname,
+      'mt': mt,
+      'rc': rc,
+      'intermediate_manifest': intermediate_manifest,
+      'manifests': ' '.join(manifests),
+    }
+    add_to_ld = ''
+    if manifests:
+      subprocess.check_call(
+          '%(python)s gyp-win-tool manifest-wrapper %(arch)s %(mt)s -nologo '
+          '-manifest %(manifests)s -out:%(out)s.manifest' % variables)
+      if embed_manifest == 'True':
+        subprocess.check_call(
+            '%(python)s gyp-win-tool manifest-to-rc %(arch)s %(out)s.manifest'
+          ' %(out)s.manifest.rc %(resname)s' % variables)
+        subprocess.check_call(
+            '%(python)s gyp-win-tool rc-wrapper %(arch)s %(rc)s '
+            '%(out)s.manifest.rc' % variables)
+        add_to_ld = ' %(out)s.manifest.res' % variables
+    subprocess.check_call(ldcmd + add_to_ld)
+
+    # Run mt.exe on the theoretically complete manifest we generated, merging
+    # it with the one the linker generated to confirm that the linker
+    # generated one does not add anything. This is strictly unnecessary for
+    # correctness, it's only to verify that e.g. /MANIFESTDEPENDENCY was not
+    # used in a #pragma comment.
+    if manifests:
+      # Merge the intermediate one with ours to .assert.manifest, then check
+      # that .assert.manifest is identical to ours.
+      subprocess.check_call(
+          '%(python)s gyp-win-tool manifest-wrapper %(arch)s %(mt)s -nologo '
+          '-manifest %(out)s.manifest %(intermediate_manifest)s '
+          '-out:%(out)s.assert.manifest' % variables)
+      assert_manifest = '%(out)s.assert.manifest' % variables
+      our_manifest = '%(out)s.manifest' % variables
+      # Load and normalize the manifests. mt.exe sometimes removes whitespace,
+      # and sometimes doesn't unfortunately.
+      with open(our_manifest, 'rb') as our_f:
+        with open(assert_manifest, 'rb') as assert_f:
+          our_data = our_f.read().translate(None, string.whitespace)
+          assert_data = assert_f.read().translate(None, string.whitespace)
+      if our_data != assert_data:
+        os.unlink(out)
+        def dump(filename):
+          sys.stderr.write('%s\n-----\n' % filename)
+          with open(filename, 'rb') as f:
+            sys.stderr.write(f.read() + '\n-----\n')
+        dump(intermediate_manifest)
+        dump(our_manifest)
+        dump(assert_manifest)
+        sys.stderr.write(
+            'Linker generated manifest "%s" added to final manifest "%s" '
+            '(result in "%s"). '
+            'Were /MANIFEST switches used in #pragma statements? ' % (
+              intermediate_manifest, our_manifest, assert_manifest))
+        return 1
+
+  def ExecManifestWrapper(self, arch, *args):
+    """Run manifest tool with environment set. Strip out undesirable warning
+    (some XML blocks are recognized by the OS loader, but not the manifest
+    tool)."""
+    env = self._GetEnv(arch)
+    popen = subprocess.Popen(args, shell=True, env=env,
+                             stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
+    out, _ = popen.communicate()
+    for line in out.splitlines():
+      if line and 'manifest authoring warning 81010002' not in line:
+        print line
+    return popen.returncode
+
+  def ExecManifestToRc(self, arch, *args):
+    """Creates a resource file pointing a SxS assembly manifest.
+    |args| is tuple containing path to resource file, path to manifest file
+    and resource name which can be "1" (for executables) or "2" (for DLLs)."""
+    manifest_path, resource_path, resource_name = args
+    with open(resource_path, 'wb') as output:
+      output.write('#include <windows.h>\n%s RT_MANIFEST "%s"' % (
+        resource_name,
+        os.path.abspath(manifest_path).replace('\\', '/')))
+
+  def ExecMidlWrapper(self, arch, outdir, tlb, h, dlldata, iid, proxy, idl,
+                      *flags):
+    """Filter noisy filenames output from MIDL compile step that isn't
+    quietable via command line flags.
+    """
+    args = ['midl', '/nologo'] + list(flags) + [
+        '/out', outdir,
+        '/tlb', tlb,
+        '/h', h,
+        '/dlldata', dlldata,
+        '/iid', iid,
+        '/proxy', proxy,
+        idl]
+    env = self._GetEnv(arch)
+    popen = subprocess.Popen(args, shell=True, env=env,
+                             stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
+    out, _ = popen.communicate()
+    # Filter junk out of stdout, and write filtered versions. Output we want
+    # to filter is pairs of lines that look like this:
+    # Processing C:\Program Files (x86)\Microsoft SDKs\...\include\objidl.idl
+    # objidl.idl
+    lines = out.splitlines()
+    prefix = 'Processing '
+    processing = set(os.path.basename(x) for x in lines if x.startswith(prefix))
+    for line in lines:
+      if not line.startswith(prefix) and line not in processing:
+        print line
+    return popen.returncode
+
+  def ExecAsmWrapper(self, arch, *args):
+    """Filter logo banner from invocations of asm.exe."""
+    env = self._GetEnv(arch)
+    # MSVS doesn't assemble x64 asm files.
+    if arch == 'environment.x64':
+      return 0
+    popen = subprocess.Popen(args, shell=True, env=env,
+                             stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
+    out, _ = popen.communicate()
+    for line in out.splitlines():
+      if (not line.startswith('Copyright (C) Microsoft Corporation') and
+          not line.startswith('Microsoft (R) Macro Assembler') and
+          not line.startswith(' Assembling: ') and
+          line):
+        print line
+    return popen.returncode
+
+  def ExecRcWrapper(self, arch, *args):
+    """Filter logo banner from invocations of rc.exe. Older versions of RC
+    don't support the /nologo flag."""
+    env = self._GetEnv(arch)
+    popen = subprocess.Popen(args, shell=True, env=env,
+                             stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
+    out, _ = popen.communicate()
+    for line in out.splitlines():
+      if (not line.startswith('Microsoft (R) Windows (R) Resource Compiler') and
+          not line.startswith('Copyright (C) Microsoft Corporation') and
+          line):
+        print line
+    return popen.returncode
+
+  def ExecActionWrapper(self, arch, rspfile, *dir):
+    """Runs an action command line from a response file using the environment
+    for |arch|. If |dir| is supplied, use that as the working directory."""
+    env = self._GetEnv(arch)
+    # TODO(scottmg): This is a temporary hack to get some specific variables
+    # through to actions that are set after gyp-time. http://crbug.com/333738.
+    for k, v in os.environ.iteritems():
+      if k not in env:
+        env[k] = v
+    args = open(rspfile).read()
+    dir = dir[0] if dir else None
+    return subprocess.call(args, shell=True, env=env, cwd=dir)
+
+if __name__ == '__main__':
+  sys.exit(main(sys.argv[1:]))
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/xcode_emulation.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/xcode_emulation.py
new file mode 100644
index 000000000..30f27d583
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/xcode_emulation.py
@@ -0,0 +1,1440 @@
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""
+This module contains classes that help to emulate xcodebuild behavior on top of
+other build systems, such as make and ninja.
+"""
+
+import copy
+import gyp.common
+import os
+import os.path
+import re
+import shlex
+import subprocess
+import sys
+import tempfile
+from gyp.common import GypError
+
+class XcodeSettings(object):
+  """A class that understands the gyp 'xcode_settings' object."""
+
+  # Populated lazily by _SdkPath(). Shared by all XcodeSettings, so cached
+  # at class-level for efficiency.
+  _sdk_path_cache = {}
+  _sdk_root_cache = {}
+
+  # Populated lazily by GetExtraPlistItems(). Shared by all XcodeSettings, so
+  # cached at class-level for efficiency.
+  _plist_cache = {}
+
+  # Populated lazily by GetIOSPostbuilds.  Shared by all XcodeSettings, so
+  # cached at class-level for efficiency.
+  _codesigning_key_cache = {}
+
+  # Populated lazily by _XcodeVersion.  Shared by all XcodeSettings, so cached
+  # at class-level for efficiency.
+  _xcode_version_cache = ()
+
+  def __init__(self, spec):
+    self.spec = spec
+
+    self.isIOS = False
+
+    # Per-target 'xcode_settings' are pushed down into configs earlier by gyp.
+    # This means self.xcode_settings[config] always contains all settings
+    # for that config -- the per-target settings as well. Settings that are
+    # the same for all configs are implicitly per-target settings.
+    self.xcode_settings = {}
+    configs = spec['configurations']
+    for configname, config in configs.iteritems():
+      self.xcode_settings[configname] = config.get('xcode_settings', {})
+      self._ConvertConditionalKeys(configname)
+      if self.xcode_settings[configname].get('IPHONEOS_DEPLOYMENT_TARGET',
+                                             None):
+        self.isIOS = True
+
+    # This is only non-None temporarily during the execution of some methods.
+    self.configname = None
+
+    # Used by _AdjustLibrary to match .a and .dylib entries in libraries.
+    self.library_re = re.compile(r'^lib([^/]+)\.(a|dylib)$')
+
+  def _ConvertConditionalKeys(self, configname):
+    """Converts or warns on conditional keys.  Xcode supports conditional keys,
+    such as CODE_SIGN_IDENTITY[sdk=iphoneos*].  This is a partial implementation
+    with some keys converted while the rest force a warning."""
+    settings = self.xcode_settings[configname]
+    conditional_keys = [key for key in settings if key.endswith(']')]
+    for key in conditional_keys:
+      # If you need more, speak up at http://crbug.com/122592
+      if key.endswith("[sdk=iphoneos*]"):
+        if configname.endswith("iphoneos"):
+          new_key = key.split("[")[0]
+          settings[new_key] = settings[key]
+      else:
+        print 'Warning: Conditional keys not implemented, ignoring:', \
+              ' '.join(conditional_keys)
+      del settings[key]
+
+  def _Settings(self):
+    assert self.configname
+    return self.xcode_settings[self.configname]
+
+  def _Test(self, test_key, cond_key, default):
+    return self._Settings().get(test_key, default) == cond_key
+
+  def _Appendf(self, lst, test_key, format_str, default=None):
+    if test_key in self._Settings():
+      lst.append(format_str % str(self._Settings()[test_key]))
+    elif default:
+      lst.append(format_str % str(default))
+
+  def _WarnUnimplemented(self, test_key):
+    if test_key in self._Settings():
+      print 'Warning: Ignoring not yet implemented key "%s".' % test_key
+
+  def _IsBundle(self):
+    return int(self.spec.get('mac_bundle', 0)) != 0
+
+  def GetFrameworkVersion(self):
+    """Returns the framework version of the current target. Only valid for
+    bundles."""
+    assert self._IsBundle()
+    return self.GetPerTargetSetting('FRAMEWORK_VERSION', default='A')
+
+  def GetWrapperExtension(self):
+    """Returns the bundle extension (.app, .framework, .plugin, etc).  Only
+    valid for bundles."""
+    assert self._IsBundle()
+    if self.spec['type'] in ('loadable_module', 'shared_library'):
+      default_wrapper_extension = {
+        'loadable_module': 'bundle',
+        'shared_library': 'framework',
+      }[self.spec['type']]
+      wrapper_extension = self.GetPerTargetSetting(
+          'WRAPPER_EXTENSION', default=default_wrapper_extension)
+      return '.' + self.spec.get('product_extension', wrapper_extension)
+    elif self.spec['type'] == 'executable':
+      return '.' + self.spec.get('product_extension', 'app')
+    else:
+      assert False, "Don't know extension for '%s', target '%s'" % (
+          self.spec['type'], self.spec['target_name'])
+
+  def GetProductName(self):
+    """Returns PRODUCT_NAME."""
+    return self.spec.get('product_name', self.spec['target_name'])
+
+  def GetFullProductName(self):
+    """Returns FULL_PRODUCT_NAME."""
+    if self._IsBundle():
+      return self.GetWrapperName()
+    else:
+      return self._GetStandaloneBinaryPath()
+
+  def GetWrapperName(self):
+    """Returns the directory name of the bundle represented by this target.
+    Only valid for bundles."""
+    assert self._IsBundle()
+    return self.GetProductName() + self.GetWrapperExtension()
+
+  def GetBundleContentsFolderPath(self):
+    """Returns the qualified path to the bundle's contents folder. E.g.
+    Chromium.app/Contents or Foo.bundle/Versions/A. Only valid for bundles."""
+    if self.isIOS:
+      return self.GetWrapperName()
+    assert self._IsBundle()
+    if self.spec['type'] == 'shared_library':
+      return os.path.join(
+          self.GetWrapperName(), 'Versions', self.GetFrameworkVersion())
+    else:
+      # loadable_modules have a 'Contents' folder like executables.
+      return os.path.join(self.GetWrapperName(), 'Contents')
+
+  def GetBundleResourceFolder(self):
+    """Returns the qualified path to the bundle's resource folder. E.g.
+    Chromium.app/Contents/Resources. Only valid for bundles."""
+    assert self._IsBundle()
+    if self.isIOS:
+      return self.GetBundleContentsFolderPath()
+    return os.path.join(self.GetBundleContentsFolderPath(), 'Resources')
+
+  def GetBundlePlistPath(self):
+    """Returns the qualified path to the bundle's plist file. E.g.
+    Chromium.app/Contents/Info.plist. Only valid for bundles."""
+    assert self._IsBundle()
+    if self.spec['type'] in ('executable', 'loadable_module'):
+      return os.path.join(self.GetBundleContentsFolderPath(), 'Info.plist')
+    else:
+      return os.path.join(self.GetBundleContentsFolderPath(),
+                          'Resources', 'Info.plist')
+
+  def GetProductType(self):
+    """Returns the PRODUCT_TYPE of this target."""
+    if self._IsBundle():
+      return {
+        'executable': 'com.apple.product-type.application',
+        'loadable_module': 'com.apple.product-type.bundle',
+        'shared_library': 'com.apple.product-type.framework',
+      }[self.spec['type']]
+    else:
+      return {
+        'executable': 'com.apple.product-type.tool',
+        'loadable_module': 'com.apple.product-type.library.dynamic',
+        'shared_library': 'com.apple.product-type.library.dynamic',
+        'static_library': 'com.apple.product-type.library.static',
+      }[self.spec['type']]
+
+  def GetMachOType(self):
+    """Returns the MACH_O_TYPE of this target."""
+    # Weird, but matches Xcode.
+    if not self._IsBundle() and self.spec['type'] == 'executable':
+      return ''
+    return {
+      'executable': 'mh_execute',
+      'static_library': 'staticlib',
+      'shared_library': 'mh_dylib',
+      'loadable_module': 'mh_bundle',
+    }[self.spec['type']]
+
+  def _GetBundleBinaryPath(self):
+    """Returns the name of the bundle binary of by this target.
+    E.g. Chromium.app/Contents/MacOS/Chromium. Only valid for bundles."""
+    assert self._IsBundle()
+    if self.spec['type'] in ('shared_library') or self.isIOS:
+      path = self.GetBundleContentsFolderPath()
+    elif self.spec['type'] in ('executable', 'loadable_module'):
+      path = os.path.join(self.GetBundleContentsFolderPath(), 'MacOS')
+    return os.path.join(path, self.GetExecutableName())
+
+  def _GetStandaloneExecutableSuffix(self):
+    if 'product_extension' in self.spec:
+      return '.' + self.spec['product_extension']
+    return {
+      'executable': '',
+      'static_library': '.a',
+      'shared_library': '.dylib',
+      'loadable_module': '.so',
+    }[self.spec['type']]
+
+  def _GetStandaloneExecutablePrefix(self):
+    return self.spec.get('product_prefix', {
+      'executable': '',
+      'static_library': 'lib',
+      'shared_library': 'lib',
+      # Non-bundled loadable_modules are called foo.so for some reason
+      # (that is, .so and no prefix) with the xcode build -- match that.
+      'loadable_module': '',
+    }[self.spec['type']])
+
+  def _GetStandaloneBinaryPath(self):
+    """Returns the name of the non-bundle binary represented by this target.
+    E.g. hello_world. Only valid for non-bundles."""
+    assert not self._IsBundle()
+    assert self.spec['type'] in (
+        'executable', 'shared_library', 'static_library', 'loadable_module'), (
+        'Unexpected type %s' % self.spec['type'])
+    target = self.spec['target_name']
+    if self.spec['type'] == 'static_library':
+      if target[:3] == 'lib':
+        target = target[3:]
+    elif self.spec['type'] in ('loadable_module', 'shared_library'):
+      if target[:3] == 'lib':
+        target = target[3:]
+
+    target_prefix = self._GetStandaloneExecutablePrefix()
+    target = self.spec.get('product_name', target)
+    target_ext = self._GetStandaloneExecutableSuffix()
+    return target_prefix + target + target_ext
+
+  def GetExecutableName(self):
+    """Returns the executable name of the bundle represented by this target.
+    E.g. Chromium."""
+    if self._IsBundle():
+      return self.spec.get('product_name', self.spec['target_name'])
+    else:
+      return self._GetStandaloneBinaryPath()
+
+  def GetExecutablePath(self):
+    """Returns the directory name of the bundle represented by this target. E.g.
+    Chromium.app/Contents/MacOS/Chromium."""
+    if self._IsBundle():
+      return self._GetBundleBinaryPath()
+    else:
+      return self._GetStandaloneBinaryPath()
+
+  def GetActiveArchs(self, configname):
+    """Returns the architectures this target should be built for."""
+    # TODO: Look at VALID_ARCHS, ONLY_ACTIVE_ARCH; possibly set
+    # CURRENT_ARCH / NATIVE_ARCH env vars?
+    return self.xcode_settings[configname].get('ARCHS', [self._DefaultArch()])
+
+  def _GetStdout(self, cmdlist):
+    job = subprocess.Popen(cmdlist, stdout=subprocess.PIPE)
+    out = job.communicate()[0]
+    if job.returncode != 0:
+      sys.stderr.write(out + '\n')
+      raise GypError('Error %d running %s' % (job.returncode, cmdlist[0]))
+    return out.rstrip('\n')
+
+  def _GetSdkVersionInfoItem(self, sdk, infoitem):
+    # xcodebuild requires Xcode and can't run on Command Line Tools-only
+    # systems from 10.7 onward.
+    # Since the CLT has no SDK paths anyway, returning None is the
+    # most sensible route and should still do the right thing.
+    try:
+      return self._GetStdout(['xcodebuild', '-version', '-sdk', sdk, infoitem])
+    except:
+      pass
+
+  def _SdkRoot(self, configname):
+    if configname is None:
+      configname = self.configname
+    return self.GetPerConfigSetting('SDKROOT', configname, default='')
+
+  def _SdkPath(self, configname=None):
+    sdk_root = self._SdkRoot(configname)
+    if sdk_root.startswith('/'):
+      return sdk_root
+    return self._XcodeSdkPath(sdk_root)
+
+  def _XcodeSdkPath(self, sdk_root):
+    if sdk_root not in XcodeSettings._sdk_path_cache:
+      sdk_path = self._GetSdkVersionInfoItem(sdk_root, 'Path')
+      XcodeSettings._sdk_path_cache[sdk_root] = sdk_path
+      if sdk_root:
+        XcodeSettings._sdk_root_cache[sdk_path] = sdk_root
+    return XcodeSettings._sdk_path_cache[sdk_root]
+
+  def _AppendPlatformVersionMinFlags(self, lst):
+    self._Appendf(lst, 'MACOSX_DEPLOYMENT_TARGET', '-mmacosx-version-min=%s')
+    if 'IPHONEOS_DEPLOYMENT_TARGET' in self._Settings():
+      # TODO: Implement this better?
+      sdk_path_basename = os.path.basename(self._SdkPath())
+      if sdk_path_basename.lower().startswith('iphonesimulator'):
+        self._Appendf(lst, 'IPHONEOS_DEPLOYMENT_TARGET',
+                      '-mios-simulator-version-min=%s')
+      else:
+        self._Appendf(lst, 'IPHONEOS_DEPLOYMENT_TARGET',
+                      '-miphoneos-version-min=%s')
+
+  def GetCflags(self, configname, arch=None):
+    """Returns flags that need to be added to .c, .cc, .m, and .mm
+    compilations."""
+    # This functions (and the similar ones below) do not offer complete
+    # emulation of all xcode_settings keys. They're implemented on demand.
+
+    self.configname = configname
+    cflags = []
+
+    sdk_root = self._SdkPath()
+    if 'SDKROOT' in self._Settings() and sdk_root:
+      cflags.append('-isysroot %s' % sdk_root)
+
+    if self._Test('CLANG_WARN_CONSTANT_CONVERSION', 'YES', default='NO'):
+      cflags.append('-Wconstant-conversion')
+
+    if self._Test('GCC_CHAR_IS_UNSIGNED_CHAR', 'YES', default='NO'):
+      cflags.append('-funsigned-char')
+
+    if self._Test('GCC_CW_ASM_SYNTAX', 'YES', default='YES'):
+      cflags.append('-fasm-blocks')
+
+    if 'GCC_DYNAMIC_NO_PIC' in self._Settings():
+      if self._Settings()['GCC_DYNAMIC_NO_PIC'] == 'YES':
+        cflags.append('-mdynamic-no-pic')
+    else:
+      pass
+      # TODO: In this case, it depends on the target. xcode passes
+      # mdynamic-no-pic by default for executable and possibly static lib
+      # according to mento
+
+    if self._Test('GCC_ENABLE_PASCAL_STRINGS', 'YES', default='YES'):
+      cflags.append('-mpascal-strings')
+
+    self._Appendf(cflags, 'GCC_OPTIMIZATION_LEVEL', '-O%s', default='s')
+
+    if self._Test('GCC_GENERATE_DEBUGGING_SYMBOLS', 'YES', default='YES'):
+      dbg_format = self._Settings().get('DEBUG_INFORMATION_FORMAT', 'dwarf')
+      if dbg_format == 'dwarf':
+        cflags.append('-gdwarf-2')
+      elif dbg_format == 'stabs':
+        raise NotImplementedError('stabs debug format is not supported yet.')
+      elif dbg_format == 'dwarf-with-dsym':
+        cflags.append('-gdwarf-2')
+      else:
+        raise NotImplementedError('Unknown debug format %s' % dbg_format)
+
+    if self._Settings().get('GCC_STRICT_ALIASING') == 'YES':
+      cflags.append('-fstrict-aliasing')
+    elif self._Settings().get('GCC_STRICT_ALIASING') == 'NO':
+      cflags.append('-fno-strict-aliasing')
+
+    if self._Test('GCC_SYMBOLS_PRIVATE_EXTERN', 'YES', default='NO'):
+      cflags.append('-fvisibility=hidden')
+
+    if self._Test('GCC_TREAT_WARNINGS_AS_ERRORS', 'YES', default='NO'):
+      cflags.append('-Werror')
+
+    if self._Test('GCC_WARN_ABOUT_MISSING_NEWLINE', 'YES', default='NO'):
+      cflags.append('-Wnewline-eof')
+
+    self._AppendPlatformVersionMinFlags(cflags)
+
+    # TODO:
+    if self._Test('COPY_PHASE_STRIP', 'YES', default='NO'):
+      self._WarnUnimplemented('COPY_PHASE_STRIP')
+    self._WarnUnimplemented('GCC_DEBUGGING_SYMBOLS')
+    self._WarnUnimplemented('GCC_ENABLE_OBJC_EXCEPTIONS')
+
+    # TODO: This is exported correctly, but assigning to it is not supported.
+    self._WarnUnimplemented('MACH_O_TYPE')
+    self._WarnUnimplemented('PRODUCT_TYPE')
+
+    if arch is not None:
+      archs = [arch]
+    else:
+      archs = self._Settings().get('ARCHS', [self._DefaultArch()])
+    if len(archs) != 1:
+      # TODO: Supporting fat binaries will be annoying.
+      self._WarnUnimplemented('ARCHS')
+      archs = ['i386']
+    cflags.append('-arch ' + archs[0])
+
+    if archs[0] in ('i386', 'x86_64'):
+      if self._Test('GCC_ENABLE_SSE3_EXTENSIONS', 'YES', default='NO'):
+        cflags.append('-msse3')
+      if self._Test('GCC_ENABLE_SUPPLEMENTAL_SSE3_INSTRUCTIONS', 'YES',
+                    default='NO'):
+        cflags.append('-mssse3')  # Note 3rd 's'.
+      if self._Test('GCC_ENABLE_SSE41_EXTENSIONS', 'YES', default='NO'):
+        cflags.append('-msse4.1')
+      if self._Test('GCC_ENABLE_SSE42_EXTENSIONS', 'YES', default='NO'):
+        cflags.append('-msse4.2')
+
+    cflags += self._Settings().get('WARNING_CFLAGS', [])
+
+    if sdk_root:
+      framework_root = sdk_root
+    else:
+      framework_root = ''
+    config = self.spec['configurations'][self.configname]
+    framework_dirs = config.get('mac_framework_dirs', [])
+    for directory in framework_dirs:
+      cflags.append('-F' + directory.replace('$(SDKROOT)', framework_root))
+
+    self.configname = None
+    return cflags
+
+  def GetCflagsC(self, configname):
+    """Returns flags that need to be added to .c, and .m compilations."""
+    self.configname = configname
+    cflags_c = []
+    if self._Settings().get('GCC_C_LANGUAGE_STANDARD', '') == 'ansi':
+      cflags_c.append('-ansi')
+    else:
+      self._Appendf(cflags_c, 'GCC_C_LANGUAGE_STANDARD', '-std=%s')
+    cflags_c += self._Settings().get('OTHER_CFLAGS', [])
+    self.configname = None
+    return cflags_c
+
+  def GetCflagsCC(self, configname):
+    """Returns flags that need to be added to .cc, and .mm compilations."""
+    self.configname = configname
+    cflags_cc = []
+
+    clang_cxx_language_standard = self._Settings().get(
+        'CLANG_CXX_LANGUAGE_STANDARD')
+    # Note: Don't make c++0x to c++11 so that c++0x can be used with older
+    # clangs that don't understand c++11 yet (like Xcode 4.2's).
+    if clang_cxx_language_standard:
+      cflags_cc.append('-std=%s' % clang_cxx_language_standard)
+
+    self._Appendf(cflags_cc, 'CLANG_CXX_LIBRARY', '-stdlib=%s')
+
+    if self._Test('GCC_ENABLE_CPP_RTTI', 'NO', default='YES'):
+      cflags_cc.append('-fno-rtti')
+    if self._Test('GCC_ENABLE_CPP_EXCEPTIONS', 'NO', default='YES'):
+      cflags_cc.append('-fno-exceptions')
+    if self._Test('GCC_INLINES_ARE_PRIVATE_EXTERN', 'YES', default='NO'):
+      cflags_cc.append('-fvisibility-inlines-hidden')
+    if self._Test('GCC_THREADSAFE_STATICS', 'NO', default='YES'):
+      cflags_cc.append('-fno-threadsafe-statics')
+    # Note: This flag is a no-op for clang, it only has an effect for gcc.
+    if self._Test('GCC_WARN_ABOUT_INVALID_OFFSETOF_MACRO', 'NO', default='YES'):
+      cflags_cc.append('-Wno-invalid-offsetof')
+
+    other_ccflags = []
+
+    for flag in self._Settings().get('OTHER_CPLUSPLUSFLAGS', ['$(inherited)']):
+      # TODO: More general variable expansion. Missing in many other places too.
+      if flag in ('$inherited', '$(inherited)', '${inherited}'):
+        flag = '$OTHER_CFLAGS'
+      if flag in ('$OTHER_CFLAGS', '$(OTHER_CFLAGS)', '${OTHER_CFLAGS}'):
+        other_ccflags += self._Settings().get('OTHER_CFLAGS', [])
+      else:
+        other_ccflags.append(flag)
+    cflags_cc += other_ccflags
+
+    self.configname = None
+    return cflags_cc
+
+  def _AddObjectiveCGarbageCollectionFlags(self, flags):
+    gc_policy = self._Settings().get('GCC_ENABLE_OBJC_GC', 'unsupported')
+    if gc_policy == 'supported':
+      flags.append('-fobjc-gc')
+    elif gc_policy == 'required':
+      flags.append('-fobjc-gc-only')
+
+  def _AddObjectiveCARCFlags(self, flags):
+    if self._Test('CLANG_ENABLE_OBJC_ARC', 'YES', default='NO'):
+      flags.append('-fobjc-arc')
+
+  def _AddObjectiveCMissingPropertySynthesisFlags(self, flags):
+    if self._Test('CLANG_WARN_OBJC_MISSING_PROPERTY_SYNTHESIS',
+                  'YES', default='NO'):
+      flags.append('-Wobjc-missing-property-synthesis')
+
+  def GetCflagsObjC(self, configname):
+    """Returns flags that need to be added to .m compilations."""
+    self.configname = configname
+    cflags_objc = []
+    self._AddObjectiveCGarbageCollectionFlags(cflags_objc)
+    self._AddObjectiveCARCFlags(cflags_objc)
+    self._AddObjectiveCMissingPropertySynthesisFlags(cflags_objc)
+    self.configname = None
+    return cflags_objc
+
+  def GetCflagsObjCC(self, configname):
+    """Returns flags that need to be added to .mm compilations."""
+    self.configname = configname
+    cflags_objcc = []
+    self._AddObjectiveCGarbageCollectionFlags(cflags_objcc)
+    self._AddObjectiveCARCFlags(cflags_objcc)
+    self._AddObjectiveCMissingPropertySynthesisFlags(cflags_objcc)
+    if self._Test('GCC_OBJC_CALL_CXX_CDTORS', 'YES', default='NO'):
+      cflags_objcc.append('-fobjc-call-cxx-cdtors')
+    self.configname = None
+    return cflags_objcc
+
+  def GetInstallNameBase(self):
+    """Return DYLIB_INSTALL_NAME_BASE for this target."""
+    # Xcode sets this for shared_libraries, and for nonbundled loadable_modules.
+    if (self.spec['type'] != 'shared_library' and
+        (self.spec['type'] != 'loadable_module' or self._IsBundle())):
+      return None
+    install_base = self.GetPerTargetSetting(
+        'DYLIB_INSTALL_NAME_BASE',
+        default='/Library/Frameworks' if self._IsBundle() else '/usr/local/lib')
+    return install_base
+
+  def _StandardizePath(self, path):
+    """Do :standardizepath processing for path."""
+    # I'm not quite sure what :standardizepath does. Just call normpath(),
+    # but don't let @executable_path/../foo collapse to foo.
+    if '/' in path:
+      prefix, rest = '', path
+      if path.startswith('@'):
+        prefix, rest = path.split('/', 1)
+      rest = os.path.normpath(rest)  # :standardizepath
+      path = os.path.join(prefix, rest)
+    return path
+
+  def GetInstallName(self):
+    """Return LD_DYLIB_INSTALL_NAME for this target."""
+    # Xcode sets this for shared_libraries, and for nonbundled loadable_modules.
+    if (self.spec['type'] != 'shared_library' and
+        (self.spec['type'] != 'loadable_module' or self._IsBundle())):
+      return None
+
+    default_install_name = \
+        '$(DYLIB_INSTALL_NAME_BASE:standardizepath)/$(EXECUTABLE_PATH)'
+    install_name = self.GetPerTargetSetting(
+        'LD_DYLIB_INSTALL_NAME', default=default_install_name)
+
+    # Hardcode support for the variables used in chromium for now, to
+    # unblock people using the make build.
+    if '$' in install_name:
+      assert install_name in ('$(DYLIB_INSTALL_NAME_BASE:standardizepath)/'
+          '$(WRAPPER_NAME)/$(PRODUCT_NAME)', default_install_name), (
+          'Variables in LD_DYLIB_INSTALL_NAME are not generally supported '
+          'yet in target \'%s\' (got \'%s\')' %
+              (self.spec['target_name'], install_name))
+
+      install_name = install_name.replace(
+          '$(DYLIB_INSTALL_NAME_BASE:standardizepath)',
+          self._StandardizePath(self.GetInstallNameBase()))
+      if self._IsBundle():
+        # These are only valid for bundles, hence the |if|.
+        install_name = install_name.replace(
+            '$(WRAPPER_NAME)', self.GetWrapperName())
+        install_name = install_name.replace(
+            '$(PRODUCT_NAME)', self.GetProductName())
+      else:
+        assert '$(WRAPPER_NAME)' not in install_name
+        assert '$(PRODUCT_NAME)' not in install_name
+
+      install_name = install_name.replace(
+          '$(EXECUTABLE_PATH)', self.GetExecutablePath())
+    return install_name
+
+  def _MapLinkerFlagFilename(self, ldflag, gyp_to_build_path):
+    """Checks if ldflag contains a filename and if so remaps it from
+    gyp-directory-relative to build-directory-relative."""
+    # This list is expanded on demand.
+    # They get matched as:
+    #   -exported_symbols_list file
+    #   -Wl,exported_symbols_list file
+    #   -Wl,exported_symbols_list,file
+    LINKER_FILE = '(\S+)'
+    WORD = '\S+'
+    linker_flags = [
+      ['-exported_symbols_list', LINKER_FILE],    # Needed for NaCl.
+      ['-unexported_symbols_list', LINKER_FILE],
+      ['-reexported_symbols_list', LINKER_FILE],
+      ['-sectcreate', WORD, WORD, LINKER_FILE],   # Needed for remoting.
+    ]
+    for flag_pattern in linker_flags:
+      regex = re.compile('(?:-Wl,)?' + '[ ,]'.join(flag_pattern))
+      m = regex.match(ldflag)
+      if m:
+        ldflag = ldflag[:m.start(1)] + gyp_to_build_path(m.group(1)) + \
+                 ldflag[m.end(1):]
+    # Required for ffmpeg (no idea why they don't use LIBRARY_SEARCH_PATHS,
+    # TODO(thakis): Update ffmpeg.gyp):
+    if ldflag.startswith('-L'):
+      ldflag = '-L' + gyp_to_build_path(ldflag[len('-L'):])
+    return ldflag
+
+  def GetLdflags(self, configname, product_dir, gyp_to_build_path, arch=None):
+    """Returns flags that need to be passed to the linker.
+
+    Args:
+        configname: The name of the configuration to get ld flags for.
+        product_dir: The directory where products such static and dynamic
+            libraries are placed. This is added to the library search path.
+        gyp_to_build_path: A function that converts paths relative to the
+            current gyp file to paths relative to the build direcotry.
+    """
+    self.configname = configname
+    ldflags = []
+
+    # The xcode build is relative to a gyp file's directory, and OTHER_LDFLAGS
+    # can contain entries that depend on this. Explicitly absolutify these.
+    for ldflag in self._Settings().get('OTHER_LDFLAGS', []):
+      ldflags.append(self._MapLinkerFlagFilename(ldflag, gyp_to_build_path))
+
+    if self._Test('DEAD_CODE_STRIPPING', 'YES', default='NO'):
+      ldflags.append('-Wl,-dead_strip')
+
+    if self._Test('PREBINDING', 'YES', default='NO'):
+      ldflags.append('-Wl,-prebind')
+
+    self._Appendf(
+        ldflags, 'DYLIB_COMPATIBILITY_VERSION', '-compatibility_version %s')
+    self._Appendf(
+        ldflags, 'DYLIB_CURRENT_VERSION', '-current_version %s')
+
+    self._AppendPlatformVersionMinFlags(ldflags)
+
+    if 'SDKROOT' in self._Settings() and self._SdkPath():
+      ldflags.append('-isysroot ' + self._SdkPath())
+
+    for library_path in self._Settings().get('LIBRARY_SEARCH_PATHS', []):
+      ldflags.append('-L' + gyp_to_build_path(library_path))
+
+    if 'ORDER_FILE' in self._Settings():
+      ldflags.append('-Wl,-order_file ' +
+                     '-Wl,' + gyp_to_build_path(
+                                  self._Settings()['ORDER_FILE']))
+
+    if arch is not None:
+      archs = [arch]
+    else:
+      archs = self._Settings().get('ARCHS', [self._DefaultArch()])
+    if len(archs) != 1:
+      # TODO: Supporting fat binaries will be annoying.
+      self._WarnUnimplemented('ARCHS')
+      archs = ['i386']
+    ldflags.append('-arch ' + archs[0])
+
+    # Xcode adds the product directory by default.
+    ldflags.append('-L' + product_dir)
+
+    install_name = self.GetInstallName()
+    if install_name and self.spec['type'] != 'loadable_module':
+      ldflags.append('-install_name ' + install_name.replace(' ', r'\ '))
+
+    for rpath in self._Settings().get('LD_RUNPATH_SEARCH_PATHS', []):
+      ldflags.append('-Wl,-rpath,' + rpath)
+
+    sdk_root = self._SdkPath()
+    if not sdk_root:
+      sdk_root = ''
+    config = self.spec['configurations'][self.configname]
+    framework_dirs = config.get('mac_framework_dirs', [])
+    for directory in framework_dirs:
+      ldflags.append('-F' + directory.replace('$(SDKROOT)', sdk_root))
+
+    self.configname = None
+    return ldflags
+
+  def GetLibtoolflags(self, configname):
+    """Returns flags that need to be passed to the static linker.
+
+    Args:
+        configname: The name of the configuration to get ld flags for.
+    """
+    self.configname = configname
+    libtoolflags = []
+
+    for libtoolflag in self._Settings().get('OTHER_LDFLAGS', []):
+      libtoolflags.append(libtoolflag)
+    # TODO(thakis): ARCHS?
+
+    self.configname = None
+    return libtoolflags
+
+  def GetPerTargetSettings(self):
+    """Gets a list of all the per-target settings. This will only fetch keys
+    whose values are the same across all configurations."""
+    first_pass = True
+    result = {}
+    for configname in sorted(self.xcode_settings.keys()):
+      if first_pass:
+        result = dict(self.xcode_settings[configname])
+        first_pass = False
+      else:
+        for key, value in self.xcode_settings[configname].iteritems():
+          if key not in result:
+            continue
+          elif result[key] != value:
+            del result[key]
+    return result
+
+  def GetPerConfigSetting(self, setting, configname, default=None):
+    if configname in self.xcode_settings:
+      return self.xcode_settings[configname].get(setting, default)
+    else:
+      return self.GetPerTargetSetting(setting, default)
+
+  def GetPerTargetSetting(self, setting, default=None):
+    """Tries to get xcode_settings.setting from spec. Assumes that the setting
+       has the same value in all configurations and throws otherwise."""
+    is_first_pass = True
+    result = None
+    for configname in sorted(self.xcode_settings.keys()):
+      if is_first_pass:
+        result = self.xcode_settings[configname].get(setting, None)
+        is_first_pass = False
+      else:
+        assert result == self.xcode_settings[configname].get(setting, None), (
+            "Expected per-target setting for '%s', got per-config setting "
+            "(target %s)" % (setting, self.spec['target_name']))
+    if result is None:
+      return default
+    return result
+
+  def _GetStripPostbuilds(self, configname, output_binary, quiet):
+    """Returns a list of shell commands that contain the shell commands
+    neccessary to strip this target's binary. These should be run as postbuilds
+    before the actual postbuilds run."""
+    self.configname = configname
+
+    result = []
+    if (self._Test('DEPLOYMENT_POSTPROCESSING', 'YES', default='NO') and
+        self._Test('STRIP_INSTALLED_PRODUCT', 'YES', default='NO')):
+
+      default_strip_style = 'debugging'
+      if self.spec['type'] == 'loadable_module' and self._IsBundle():
+        default_strip_style = 'non-global'
+      elif self.spec['type'] == 'executable':
+        default_strip_style = 'all'
+
+      strip_style = self._Settings().get('STRIP_STYLE', default_strip_style)
+      strip_flags = {
+        'all': '',
+        'non-global': '-x',
+        'debugging': '-S',
+      }[strip_style]
+
+      explicit_strip_flags = self._Settings().get('STRIPFLAGS', '')
+      if explicit_strip_flags:
+        strip_flags += ' ' + _NormalizeEnvVarReferences(explicit_strip_flags)
+
+      if not quiet:
+        result.append('echo STRIP\\(%s\\)' % self.spec['target_name'])
+      result.append('strip %s %s' % (strip_flags, output_binary))
+
+    self.configname = None
+    return result
+
+  def _GetDebugInfoPostbuilds(self, configname, output, output_binary, quiet):
+    """Returns a list of shell commands that contain the shell commands
+    neccessary to massage this target's debug information. These should be run
+    as postbuilds before the actual postbuilds run."""
+    self.configname = configname
+
+    # For static libraries, no dSYMs are created.
+    result = []
+    if (self._Test('GCC_GENERATE_DEBUGGING_SYMBOLS', 'YES', default='YES') and
+        self._Test(
+            'DEBUG_INFORMATION_FORMAT', 'dwarf-with-dsym', default='dwarf') and
+        self.spec['type'] != 'static_library'):
+      if not quiet:
+        result.append('echo DSYMUTIL\\(%s\\)' % self.spec['target_name'])
+      result.append('dsymutil %s -o %s' % (output_binary, output + '.dSYM'))
+
+    self.configname = None
+    return result
+
+  def _GetTargetPostbuilds(self, configname, output, output_binary,
+                           quiet=False):
+    """Returns a list of shell commands that contain the shell commands
+    to run as postbuilds for this target, before the actual postbuilds."""
+    # dSYMs need to build before stripping happens.
+    return (
+        self._GetDebugInfoPostbuilds(configname, output, output_binary, quiet) +
+        self._GetStripPostbuilds(configname, output_binary, quiet))
+
+  def _GetIOSPostbuilds(self, configname, output_binary):
+    """Return a shell command to codesign the iOS output binary so it can
+    be deployed to a device.  This should be run as the very last step of the
+    build."""
+    if not (self.isIOS and self.spec['type'] == "executable"):
+      return []
+
+    settings = self.xcode_settings[configname]
+    key = self._GetIOSCodeSignIdentityKey(settings)
+    if not key:
+      return []
+
+    # Warn for any unimplemented signing xcode keys.
+    unimpl = ['OTHER_CODE_SIGN_FLAGS']
+    unimpl = set(unimpl) & set(self.xcode_settings[configname].keys())
+    if unimpl:
+      print 'Warning: Some codesign keys not implemented, ignoring: %s' % (
+          ', '.join(sorted(unimpl)))
+
+    return ['%s code-sign-bundle "%s" "%s" "%s" "%s"' % (
+        os.path.join('${TARGET_BUILD_DIR}', 'gyp-mac-tool'), key,
+        settings.get('CODE_SIGN_RESOURCE_RULES_PATH', ''),
+        settings.get('CODE_SIGN_ENTITLEMENTS', ''),
+        settings.get('PROVISIONING_PROFILE', ''))
+    ]
+
+  def _GetIOSCodeSignIdentityKey(self, settings):
+    identity = settings.get('CODE_SIGN_IDENTITY')
+    if not identity:
+      return None
+    if identity not in XcodeSettings._codesigning_key_cache:
+      output = subprocess.check_output(
+          ['security', 'find-identity', '-p', 'codesigning', '-v'])
+      for line in output.splitlines():
+        if identity in line:
+          fingerprint = line.split()[1]
+          cache = XcodeSettings._codesigning_key_cache
+          assert identity not in cache or fingerprint == cache[identity], (
+              "Multiple codesigning fingerprints for identity: %s" % identity)
+          XcodeSettings._codesigning_key_cache[identity] = fingerprint
+    return XcodeSettings._codesigning_key_cache.get(identity, '')
+
+  def AddImplicitPostbuilds(self, configname, output, output_binary,
+                            postbuilds=[], quiet=False):
+    """Returns a list of shell commands that should run before and after
+    |postbuilds|."""
+    assert output_binary is not None
+    pre = self._GetTargetPostbuilds(configname, output, output_binary, quiet)
+    post = self._GetIOSPostbuilds(configname, output_binary)
+    return pre + postbuilds + post
+
+  def _AdjustLibrary(self, library, config_name=None):
+    if library.endswith('.framework'):
+      l = '-framework ' + os.path.splitext(os.path.basename(library))[0]
+    else:
+      m = self.library_re.match(library)
+      if m:
+        l = '-l' + m.group(1)
+      else:
+        l = library
+
+    sdk_root = self._SdkPath(config_name)
+    if not sdk_root:
+      sdk_root = ''
+    return l.replace('$(SDKROOT)', sdk_root)
+
+  def AdjustLibraries(self, libraries, config_name=None):
+    """Transforms entries like 'Cocoa.framework' in libraries into entries like
+    '-framework Cocoa', 'libcrypto.dylib' into '-lcrypto', etc.
+    """
+    libraries = [self._AdjustLibrary(library, config_name)
+                 for library in libraries]
+    return libraries
+
+  def _BuildMachineOSBuild(self):
+    return self._GetStdout(['sw_vers', '-buildVersion'])
+
+  # This method ported from the logic in Homebrew's CLT version check
+  def _CLTVersion(self):
+    # pkgutil output looks like
+    #   package-id: com.apple.pkg.CLTools_Executables
+    #   version: 5.0.1.0.1.1382131676
+    #   volume: /
+    #   location: /
+    #   install-time: 1382544035
+    #   groups: com.apple.FindSystemFiles.pkg-group com.apple.DevToolsBoth.pkg-group com.apple.DevToolsNonRelocatableShared.pkg-group
+    STANDALONE_PKG_ID = "com.apple.pkg.DeveloperToolsCLILeo"
+    FROM_XCODE_PKG_ID = "com.apple.pkg.DeveloperToolsCLI"
+    MAVERICKS_PKG_ID = "com.apple.pkg.CLTools_Executables"
+
+    regex = re.compile('version: (?P<version>.+)')
+    for key in [MAVERICKS_PKG_ID, STANDALONE_PKG_ID, FROM_XCODE_PKG_ID]:
+      try:
+        output = self._GetStdout(['/usr/sbin/pkgutil', '--pkg-info', key])
+        return re.search(regex, output).groupdict()['version']
+      except:
+        continue
+
+  def _XcodeVersion(self):
+    # `xcodebuild -version` output looks like
+    #    Xcode 4.6.3
+    #    Build version 4H1503
+    # or like
+    #    Xcode 3.2.6
+    #    Component versions: DevToolsCore-1809.0; DevToolsSupport-1806.0
+    #    BuildVersion: 10M2518
+    # Convert that to '0463', '4H1503'.
+    if len(XcodeSettings._xcode_version_cache) == 0:
+      try:
+        version_list = self._GetStdout(['xcodebuild', '-version']).splitlines()
+        # In some circumstances xcodebuild exits 0 but doesn't return
+        # the right results; for example, a user on 10.7 or 10.8 with
+        # a bogus path set via xcode-select
+        # In that case this may be a CLT-only install so fall back to
+        # checking that version.
+        if len(version_list) < 2:
+          raise GypError, "xcodebuild returned unexpected results"
+      except:
+        version = self._CLTVersion()
+        if version:
+          version = re.match('(\d\.\d\.?\d*)', version).groups()[0]
+        else:
+          raise GypError, "No Xcode or CLT version detected!"
+        # The CLT has no build information, so we return an empty string.
+        version_list = [version, '']
+      version = version_list[0]
+      build = version_list[-1]
+      # Be careful to convert "4.2" to "0420":
+      version = version.split()[-1].replace('.', '')
+      version = (version + '0' * (3 - len(version))).zfill(4)
+      if build:
+        build = build.split()[-1]
+      XcodeSettings._xcode_version_cache = (version, build)
+    return XcodeSettings._xcode_version_cache
+
+  def _XcodeIOSDeviceFamily(self, configname):
+    family = self.xcode_settings[configname].get('TARGETED_DEVICE_FAMILY', '1')
+    return [int(x) for x in family.split(',')]
+
+  def GetExtraPlistItems(self, configname=None):
+    """Returns a dictionary with extra items to insert into Info.plist."""
+    if configname not in XcodeSettings._plist_cache:
+      cache = {}
+      cache['BuildMachineOSBuild'] = self._BuildMachineOSBuild()
+
+      xcode, xcode_build = self._XcodeVersion()
+      cache['DTXcode'] = xcode
+      cache['DTXcodeBuild'] = xcode_build
+
+      sdk_root = self._SdkRoot(configname)
+      if not sdk_root:
+        sdk_root = self._DefaultSdkRoot()
+      cache['DTSDKName'] = sdk_root
+      if xcode >= '0430':
+        cache['DTSDKBuild'] = self._GetSdkVersionInfoItem(
+            sdk_root, 'ProductBuildVersion')
+      else:
+        cache['DTSDKBuild'] = cache['BuildMachineOSBuild']
+
+      if self.isIOS:
+        cache['DTPlatformName'] = cache['DTSDKName']
+        if configname.endswith("iphoneos"):
+          cache['DTPlatformVersion'] = self._GetSdkVersionInfoItem(
+              sdk_root, 'ProductVersion')
+          cache['CFBundleSupportedPlatforms'] = ['iPhoneOS']
+        else:
+          cache['CFBundleSupportedPlatforms'] = ['iPhoneSimulator']
+      XcodeSettings._plist_cache[configname] = cache
+
+    # Include extra plist items that are per-target, not per global
+    # XcodeSettings.
+    items = dict(XcodeSettings._plist_cache[configname])
+    if self.isIOS:
+      items['UIDeviceFamily'] = self._XcodeIOSDeviceFamily(configname)
+    return items
+
+  def _DefaultSdkRoot(self):
+    """Returns the default SDKROOT to use.
+
+    Prior to version 5.0.0, if SDKROOT was not explicitly set in the Xcode
+    project, then the environment variable was empty. Starting with this
+    version, Xcode uses the name of the newest SDK installed.
+    """
+    if self._XcodeVersion() < '0500':
+      return ''
+    default_sdk_path = self._XcodeSdkPath('')
+    default_sdk_root = XcodeSettings._sdk_root_cache.get(default_sdk_path)
+    if default_sdk_root:
+      return default_sdk_root
+    try:
+      all_sdks = self._GetStdout(['xcodebuild', '-showsdks'])
+    except:
+      # If xcodebuild fails, there will be no valid SDKs
+      return ''
+    for line in all_sdks.splitlines():
+      items = line.split()
+      if len(items) >= 3 and items[-2] == '-sdk':
+        sdk_root = items[-1]
+        sdk_path = self._XcodeSdkPath(sdk_root)
+        if sdk_path == default_sdk_path:
+          return sdk_root
+    return ''
+
+  def _DefaultArch(self):
+    # For Mac projects, Xcode changed the default value used when ARCHS is not
+    # set from "i386" to "x86_64".
+    #
+    # For iOS projects, if ARCHS is unset, it defaults to "armv7 armv7s" when
+    # building for a device, and the simulator binaries are always build for
+    # "i386".
+    #
+    # For new projects, ARCHS is set to $(ARCHS_STANDARD_INCLUDING_64_BIT),
+    # which correspond to "armv7 armv7s arm64", and when building the simulator
+    # the architecture is either "i386" or "x86_64" depending on the simulated
+    # device (respectively 32-bit or 64-bit device).
+    #
+    # Since the value returned by this function is only used when ARCHS is not
+    # set, then on iOS we return "i386", as the default xcode project generator
+    # does not set ARCHS if it is not set in the .gyp file.
+    if self.isIOS:
+      return 'i386'
+    version, build = self._XcodeVersion()
+    if version >= '0500':
+      return 'x86_64'
+    return 'i386'
+
+class MacPrefixHeader(object):
+  """A class that helps with emulating Xcode's GCC_PREFIX_HEADER feature.
+
+  This feature consists of several pieces:
+  * If GCC_PREFIX_HEADER is present, all compilations in that project get an
+    additional |-include path_to_prefix_header| cflag.
+  * If GCC_PRECOMPILE_PREFIX_HEADER is present too, then the prefix header is
+    instead compiled, and all other compilations in the project get an
+    additional |-include path_to_compiled_header| instead.
+    + Compiled prefix headers have the extension gch. There is one gch file for
+      every language used in the project (c, cc, m, mm), since gch files for
+      different languages aren't compatible.
+    + gch files themselves are built with the target's normal cflags, but they
+      obviously don't get the |-include| flag. Instead, they need a -x flag that
+      describes their language.
+    + All o files in the target need to depend on the gch file, to make sure
+      it's built before any o file is built.
+
+  This class helps with some of these tasks, but it needs help from the build
+  system for writing dependencies to the gch files, for writing build commands
+  for the gch files, and for figuring out the location of the gch files.
+  """
+  def __init__(self, xcode_settings,
+               gyp_path_to_build_path, gyp_path_to_build_output):
+    """If xcode_settings is None, all methods on this class are no-ops.
+
+    Args:
+        gyp_path_to_build_path: A function that takes a gyp-relative path,
+            and returns a path relative to the build directory.
+        gyp_path_to_build_output: A function that takes a gyp-relative path and
+            a language code ('c', 'cc', 'm', or 'mm'), and that returns a path
+            to where the output of precompiling that path for that language
+            should be placed (without the trailing '.gch').
+    """
+    # This doesn't support per-configuration prefix headers. Good enough
+    # for now.
+    self.header = None
+    self.compile_headers = False
+    if xcode_settings:
+      self.header = xcode_settings.GetPerTargetSetting('GCC_PREFIX_HEADER')
+      self.compile_headers = xcode_settings.GetPerTargetSetting(
+          'GCC_PRECOMPILE_PREFIX_HEADER', default='NO') != 'NO'
+    self.compiled_headers = {}
+    if self.header:
+      if self.compile_headers:
+        for lang in ['c', 'cc', 'm', 'mm']:
+          self.compiled_headers[lang] = gyp_path_to_build_output(
+              self.header, lang)
+      self.header = gyp_path_to_build_path(self.header)
+
+  def _CompiledHeader(self, lang, arch):
+    assert self.compile_headers
+    h = self.compiled_headers[lang]
+    if arch:
+      h += '.' + arch
+    return h
+
+  def GetInclude(self, lang, arch=None):
+    """Gets the cflags to include the prefix header for language |lang|."""
+    if self.compile_headers and lang in self.compiled_headers:
+      return '-include %s' % self._CompiledHeader(lang, arch)
+    elif self.header:
+      return '-include %s' % self.header
+    else:
+      return ''
+
+  def _Gch(self, lang, arch):
+    """Returns the actual file name of the prefix header for language |lang|."""
+    assert self.compile_headers
+    return self._CompiledHeader(lang, arch) + '.gch'
+
+  def GetObjDependencies(self, sources, objs, arch=None):
+    """Given a list of source files and the corresponding object files, returns
+    a list of (source, object, gch) tuples, where |gch| is the build-directory
+    relative path to the gch file each object file depends on.  |compilable[i]|
+    has to be the source file belonging to |objs[i]|."""
+    if not self.header or not self.compile_headers:
+      return []
+
+    result = []
+    for source, obj in zip(sources, objs):
+      ext = os.path.splitext(source)[1]
+      lang = {
+        '.c': 'c',
+        '.cpp': 'cc', '.cc': 'cc', '.cxx': 'cc',
+        '.m': 'm',
+        '.mm': 'mm',
+      }.get(ext, None)
+      if lang:
+        result.append((source, obj, self._Gch(lang, arch)))
+    return result
+
+  def GetPchBuildCommands(self, arch=None):
+    """Returns [(path_to_gch, language_flag, language, header)].
+    |path_to_gch| and |header| are relative to the build directory.
+    """
+    if not self.header or not self.compile_headers:
+      return []
+    return [
+      (self._Gch('c', arch), '-x c-header', 'c', self.header),
+      (self._Gch('cc', arch), '-x c++-header', 'cc', self.header),
+      (self._Gch('m', arch), '-x objective-c-header', 'm', self.header),
+      (self._Gch('mm', arch), '-x objective-c++-header', 'mm', self.header),
+    ]
+
+
+def MergeGlobalXcodeSettingsToSpec(global_dict, spec):
+  """Merges the global xcode_settings dictionary into each configuration of the
+  target represented by spec. For keys that are both in the global and the local
+  xcode_settings dict, the local key gets precendence.
+  """
+  # The xcode generator special-cases global xcode_settings and does something
+  # that amounts to merging in the global xcode_settings into each local
+  # xcode_settings dict.
+  global_xcode_settings = global_dict.get('xcode_settings', {})
+  for config in spec['configurations'].values():
+    if 'xcode_settings' in config:
+      new_settings = global_xcode_settings.copy()
+      new_settings.update(config['xcode_settings'])
+      config['xcode_settings'] = new_settings
+
+
+def IsMacBundle(flavor, spec):
+  """Returns if |spec| should be treated as a bundle.
+
+  Bundles are directories with a certain subdirectory structure, instead of
+  just a single file. Bundle rules do not produce a binary but also package
+  resources into that directory."""
+  is_mac_bundle = (int(spec.get('mac_bundle', 0)) != 0 and flavor == 'mac')
+  if is_mac_bundle:
+    assert spec['type'] != 'none', (
+        'mac_bundle targets cannot have type none (target "%s")' %
+        spec['target_name'])
+  return is_mac_bundle
+
+
+def GetMacBundleResources(product_dir, xcode_settings, resources):
+  """Yields (output, resource) pairs for every resource in |resources|.
+  Only call this for mac bundle targets.
+
+  Args:
+      product_dir: Path to the directory containing the output bundle,
+          relative to the build directory.
+      xcode_settings: The XcodeSettings of the current target.
+      resources: A list of bundle resources, relative to the build directory.
+  """
+  dest = os.path.join(product_dir,
+                      xcode_settings.GetBundleResourceFolder())
+  for res in resources:
+    output = dest
+
+    # The make generator doesn't support it, so forbid it everywhere
+    # to keep the generators more interchangable.
+    assert ' ' not in res, (
+      "Spaces in resource filenames not supported (%s)"  % res)
+
+    # Split into (path,file).
+    res_parts = os.path.split(res)
+
+    # Now split the path into (prefix,maybe.lproj).
+    lproj_parts = os.path.split(res_parts[0])
+    # If the resource lives in a .lproj bundle, add that to the destination.
+    if lproj_parts[1].endswith('.lproj'):
+      output = os.path.join(output, lproj_parts[1])
+
+    output = os.path.join(output, res_parts[1])
+    # Compiled XIB files are referred to by .nib.
+    if output.endswith('.xib'):
+      output = os.path.splitext(output)[0] + '.nib'
+    # Compiled storyboard files are referred to by .storyboardc.
+    if output.endswith('.storyboard'):
+      output = os.path.splitext(output)[0] + '.storyboardc'
+
+    yield output, res
+
+
+def GetMacInfoPlist(product_dir, xcode_settings, gyp_path_to_build_path):
+  """Returns (info_plist, dest_plist, defines, extra_env), where:
+  * |info_plist| is the source plist path, relative to the
+    build directory,
+  * |dest_plist| is the destination plist path, relative to the
+    build directory,
+  * |defines| is a list of preprocessor defines (empty if the plist
+    shouldn't be preprocessed,
+  * |extra_env| is a dict of env variables that should be exported when
+    invoking |mac_tool copy-info-plist|.
+
+  Only call this for mac bundle targets.
+
+  Args:
+      product_dir: Path to the directory containing the output bundle,
+          relative to the build directory.
+      xcode_settings: The XcodeSettings of the current target.
+      gyp_to_build_path: A function that converts paths relative to the
+          current gyp file to paths relative to the build direcotry.
+  """
+  info_plist = xcode_settings.GetPerTargetSetting('INFOPLIST_FILE')
+  if not info_plist:
+    return None, None, [], {}
+
+  # The make generator doesn't support it, so forbid it everywhere
+  # to keep the generators more interchangable.
+  assert ' ' not in info_plist, (
+    "Spaces in Info.plist filenames not supported (%s)"  % info_plist)
+
+  info_plist = gyp_path_to_build_path(info_plist)
+
+  # If explicitly set to preprocess the plist, invoke the C preprocessor and
+  # specify any defines as -D flags.
+  if xcode_settings.GetPerTargetSetting(
+      'INFOPLIST_PREPROCESS', default='NO') == 'YES':
+    # Create an intermediate file based on the path.
+    defines = shlex.split(xcode_settings.GetPerTargetSetting(
+        'INFOPLIST_PREPROCESSOR_DEFINITIONS', default=''))
+  else:
+    defines = []
+
+  dest_plist = os.path.join(product_dir, xcode_settings.GetBundlePlistPath())
+  extra_env = xcode_settings.GetPerTargetSettings()
+
+  return info_plist, dest_plist, defines, extra_env
+
+
+def _GetXcodeEnv(xcode_settings, built_products_dir, srcroot, configuration,
+                additional_settings=None):
+  """Return the environment variables that Xcode would set. See
+  http://developer.apple.com/library/mac/#documentation/DeveloperTools/Reference/XcodeBuildSettingRef/1-Build_Setting_Reference/build_setting_ref.html#//apple_ref/doc/uid/TP40003931-CH3-SW153
+  for a full list.
+
+  Args:
+      xcode_settings: An XcodeSettings object. If this is None, this function
+          returns an empty dict.
+      built_products_dir: Absolute path to the built products dir.
+      srcroot: Absolute path to the source root.
+      configuration: The build configuration name.
+      additional_settings: An optional dict with more values to add to the
+          result.
+  """
+  if not xcode_settings: return {}
+
+  # This function is considered a friend of XcodeSettings, so let it reach into
+  # its implementation details.
+  spec = xcode_settings.spec
+
+  # These are filled in on a as-needed basis.
+  env = {
+    'BUILT_PRODUCTS_DIR' : built_products_dir,
+    'CONFIGURATION' : configuration,
+    'PRODUCT_NAME' : xcode_settings.GetProductName(),
+    # See /Developer/Platforms/MacOSX.platform/Developer/Library/Xcode/Specifications/MacOSX\ Product\ Types.xcspec for FULL_PRODUCT_NAME
+    'SRCROOT' : srcroot,
+    'SOURCE_ROOT': '${SRCROOT}',
+    # This is not true for static libraries, but currently the env is only
+    # written for bundles:
+    'TARGET_BUILD_DIR' : built_products_dir,
+    'TEMP_DIR' : '${TMPDIR}',
+  }
+  if xcode_settings.GetPerConfigSetting('SDKROOT', configuration):
+    env['SDKROOT'] = xcode_settings._SdkPath(configuration)
+  else:
+    env['SDKROOT'] = ''
+
+  if spec['type'] in (
+      'executable', 'static_library', 'shared_library', 'loadable_module'):
+    env['EXECUTABLE_NAME'] = xcode_settings.GetExecutableName()
+    env['EXECUTABLE_PATH'] = xcode_settings.GetExecutablePath()
+    env['FULL_PRODUCT_NAME'] = xcode_settings.GetFullProductName()
+    mach_o_type = xcode_settings.GetMachOType()
+    if mach_o_type:
+      env['MACH_O_TYPE'] = mach_o_type
+    env['PRODUCT_TYPE'] = xcode_settings.GetProductType()
+  if xcode_settings._IsBundle():
+    env['CONTENTS_FOLDER_PATH'] = \
+      xcode_settings.GetBundleContentsFolderPath()
+    env['UNLOCALIZED_RESOURCES_FOLDER_PATH'] = \
+        xcode_settings.GetBundleResourceFolder()
+    env['INFOPLIST_PATH'] = xcode_settings.GetBundlePlistPath()
+    env['WRAPPER_NAME'] = xcode_settings.GetWrapperName()
+
+  install_name = xcode_settings.GetInstallName()
+  if install_name:
+    env['LD_DYLIB_INSTALL_NAME'] = install_name
+  install_name_base = xcode_settings.GetInstallNameBase()
+  if install_name_base:
+    env['DYLIB_INSTALL_NAME_BASE'] = install_name_base
+
+  if not additional_settings:
+    additional_settings = {}
+  else:
+    # Flatten lists to strings.
+    for k in additional_settings:
+      if not isinstance(additional_settings[k], str):
+        additional_settings[k] = ' '.join(additional_settings[k])
+  additional_settings.update(env)
+
+  for k in additional_settings:
+    additional_settings[k] = _NormalizeEnvVarReferences(additional_settings[k])
+
+  return additional_settings
+
+
+def _NormalizeEnvVarReferences(str):
+  """Takes a string containing variable references in the form ${FOO}, $(FOO),
+  or $FOO, and returns a string with all variable references in the form ${FOO}.
+  """
+  # $FOO -> ${FOO}
+  str = re.sub(r'\$([a-zA-Z_][a-zA-Z0-9_]*)', r'${\1}', str)
+
+  # $(FOO) -> ${FOO}
+  matches = re.findall(r'(\$\(([a-zA-Z0-9\-_]+)\))', str)
+  for match in matches:
+    to_replace, variable = match
+    assert '$(' not in match, '$($(FOO)) variables not supported: ' + match
+    str = str.replace(to_replace, '${' + variable + '}')
+
+  return str
+
+
+def ExpandEnvVars(string, expansions):
+  """Expands ${VARIABLES}, $(VARIABLES), and $VARIABLES in string per the
+  expansions list. If the variable expands to something that references
+  another variable, this variable is expanded as well if it's in env --
+  until no variables present in env are left."""
+  for k, v in reversed(expansions):
+    string = string.replace('${' + k + '}', v)
+    string = string.replace('$(' + k + ')', v)
+    string = string.replace('$' + k, v)
+  return string
+
+
+def _TopologicallySortedEnvVarKeys(env):
+  """Takes a dict |env| whose values are strings that can refer to other keys,
+  for example env['foo'] = '$(bar) and $(baz)'. Returns a list L of all keys of
+  env such that key2 is after key1 in L if env[key2] refers to env[key1].
+
+  Throws an Exception in case of dependency cycles.
+  """
+  # Since environment variables can refer to other variables, the evaluation
+  # order is important. Below is the logic to compute the dependency graph
+  # and sort it.
+  regex = re.compile(r'\$\{([a-zA-Z0-9\-_]+)\}')
+  def GetEdges(node):
+    # Use a definition of edges such that user_of_variable -> used_varible.
+    # This happens to be easier in this case, since a variable's
+    # definition contains all variables it references in a single string.
+    # We can then reverse the result of the topological sort at the end.
+    # Since: reverse(topsort(DAG)) = topsort(reverse_edges(DAG))
+    matches = set([v for v in regex.findall(env[node]) if v in env])
+    for dependee in matches:
+      assert '${' not in dependee, 'Nested variables not supported: ' + dependee
+    return matches
+
+  try:
+    # Topologically sort, and then reverse, because we used an edge definition
+    # that's inverted from the expected result of this function (see comment
+    # above).
+    order = gyp.common.TopologicallySorted(env.keys(), GetEdges)
+    order.reverse()
+    return order
+  except gyp.common.CycleError, e:
+    raise GypError(
+        'Xcode environment variables are cyclically dependent: ' + str(e.nodes))
+
+
+def GetSortedXcodeEnv(xcode_settings, built_products_dir, srcroot,
+                      configuration, additional_settings=None):
+  env = _GetXcodeEnv(xcode_settings, built_products_dir, srcroot, configuration,
+                    additional_settings)
+  return [(key, env[key]) for key in _TopologicallySortedEnvVarKeys(env)]
+
+
+def GetSpecPostbuildCommands(spec, quiet=False):
+  """Returns the list of postbuilds explicitly defined on |spec|, in a form
+  executable by a shell."""
+  postbuilds = []
+  for postbuild in spec.get('postbuilds', []):
+    if not quiet:
+      postbuilds.append('echo POSTBUILD\\(%s\\) %s' % (
+            spec['target_name'], postbuild['postbuild_name']))
+    postbuilds.append(gyp.common.EncodePOSIXShellList(postbuild['action']))
+  return postbuilds
+
+
+def _HasIOSTarget(targets):
+  """Returns true if any target contains the iOS specific key
+  IPHONEOS_DEPLOYMENT_TARGET."""
+  for target_dict in targets.values():
+    for config in target_dict['configurations'].values():
+      if config.get('xcode_settings', {}).get('IPHONEOS_DEPLOYMENT_TARGET'):
+        return True
+  return False
+
+
+def _AddIOSDeviceConfigurations(targets):
+  """Clone all targets and append -iphoneos to the name. Configure these targets
+  to build for iOS devices."""
+  for target_dict in targets.values():
+    for config_name in target_dict['configurations'].keys():
+      config = target_dict['configurations'][config_name]
+      new_config_name = config_name + '-iphoneos'
+      new_config_dict = copy.deepcopy(config)
+      if target_dict['toolset'] == 'target':
+        new_config_dict['xcode_settings']['ARCHS'] = ['armv7']
+        new_config_dict['xcode_settings']['SDKROOT'] = 'iphoneos'
+      target_dict['configurations'][new_config_name] = new_config_dict
+  return targets
+
+def CloneConfigurationForDeviceAndEmulator(target_dicts):
+  """If |target_dicts| contains any iOS targets, automatically create -iphoneos
+  targets for iOS device builds."""
+  if _HasIOSTarget(target_dicts):
+    return _AddIOSDeviceConfigurations(target_dicts)
+  return target_dicts
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/xcodeproj_file.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/xcodeproj_file.py
new file mode 100644
index 000000000..6e4a1dc69
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/xcodeproj_file.py
@@ -0,0 +1,2888 @@
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""Xcode project file generator.
+
+This module is both an Xcode project file generator and a documentation of the
+Xcode project file format.  Knowledge of the project file format was gained
+based on extensive experience with Xcode, and by making changes to projects in
+Xcode.app and observing the resultant changes in the associated project files.
+
+XCODE PROJECT FILES
+
+The generator targets the file format as written by Xcode 3.2 (specifically,
+3.2.6), but past experience has taught that the format has not changed
+significantly in the past several years, and future versions of Xcode are able
+to read older project files.
+
+Xcode project files are "bundled": the project "file" from an end-user's
+perspective is actually a directory with an ".xcodeproj" extension.  The
+project file from this module's perspective is actually a file inside this
+directory, always named "project.pbxproj".  This file contains a complete
+description of the project and is all that is needed to use the xcodeproj.
+Other files contained in the xcodeproj directory are simply used to store
+per-user settings, such as the state of various UI elements in the Xcode
+application.
+
+The project.pbxproj file is a property list, stored in a format almost
+identical to the NeXTstep property list format.  The file is able to carry
+Unicode data, and is encoded in UTF-8.  The root element in the property list
+is a dictionary that contains several properties of minimal interest, and two
+properties of immense interest.  The most important property is a dictionary
+named "objects".  The entire structure of the project is represented by the
+children of this property.  The objects dictionary is keyed by unique 96-bit
+values represented by 24 uppercase hexadecimal characters.  Each value in the
+objects dictionary is itself a dictionary, describing an individual object.
+
+Each object in the dictionary is a member of a class, which is identified by
+the "isa" property of each object.  A variety of classes are represented in a
+project file.  Objects can refer to other objects by ID, using the 24-character
+hexadecimal object key.  A project's objects form a tree, with a root object
+of class PBXProject at the root.  As an example, the PBXProject object serves
+as parent to an XCConfigurationList object defining the build configurations
+used in the project, a PBXGroup object serving as a container for all files
+referenced in the project, and a list of target objects, each of which defines
+a target in the project.  There are several different types of target object,
+such as PBXNativeTarget and PBXAggregateTarget.  In this module, this
+relationship is expressed by having each target type derive from an abstract
+base named XCTarget.
+
+The project.pbxproj file's root dictionary also contains a property, sibling to
+the "objects" dictionary, named "rootObject".  The value of rootObject is a
+24-character object key referring to the root PBXProject object in the
+objects dictionary.
+
+In Xcode, every file used as input to a target or produced as a final product
+of a target must appear somewhere in the hierarchy rooted at the PBXGroup
+object referenced by the PBXProject's mainGroup property.  A PBXGroup is
+generally represented as a folder in the Xcode application.  PBXGroups can
+contain other PBXGroups as well as PBXFileReferences, which are pointers to
+actual files.
+
+Each XCTarget contains a list of build phases, represented in this module by
+the abstract base XCBuildPhase.  Examples of concrete XCBuildPhase derivations
+are PBXSourcesBuildPhase and PBXFrameworksBuildPhase, which correspond to the
+"Compile Sources" and "Link Binary With Libraries" phases displayed in the
+Xcode application.  Files used as input to these phases (for example, source
+files in the former case and libraries and frameworks in the latter) are
+represented by PBXBuildFile objects, referenced by elements of "files" lists
+in XCTarget objects.  Each PBXBuildFile object refers to a PBXBuildFile
+object as a "weak" reference: it does not "own" the PBXBuildFile, which is
+owned by the root object's mainGroup or a descendant group.  In most cases, the
+layer of indirection between an XCBuildPhase and a PBXFileReference via a
+PBXBuildFile appears extraneous, but there's actually one reason for this:
+file-specific compiler flags are added to the PBXBuildFile object so as to
+allow a single file to be a member of multiple targets while having distinct
+compiler flags for each.  These flags can be modified in the Xcode applciation
+in the "Build" tab of a File Info window.
+
+When a project is open in the Xcode application, Xcode will rewrite it.  As
+such, this module is careful to adhere to the formatting used by Xcode, to
+avoid insignificant changes appearing in the file when it is used in the
+Xcode application.  This will keep version control repositories happy, and
+makes it possible to compare a project file used in Xcode to one generated by
+this module to determine if any significant changes were made in the
+application.
+
+Xcode has its own way of assigning 24-character identifiers to each object,
+which is not duplicated here.  Because the identifier only is only generated
+once, when an object is created, and is then left unchanged, there is no need
+to attempt to duplicate Xcode's behavior in this area.  The generator is free
+to select any identifier, even at random, to refer to the objects it creates,
+and Xcode will retain those identifiers and use them when subsequently
+rewriting the project file.  However, the generator would choose new random
+identifiers each time the project files are generated, leading to difficulties
+comparing "used" project files to "pristine" ones produced by this module,
+and causing the appearance of changes as every object identifier is changed
+when updated projects are checked in to a version control repository.  To
+mitigate this problem, this module chooses identifiers in a more deterministic
+way, by hashing a description of each object as well as its parent and ancestor
+objects.  This strategy should result in minimal "shift" in IDs as successive
+generations of project files are produced.
+
+THIS MODULE
+
+This module introduces several classes, all derived from the XCObject class.
+Nearly all of the "brains" are built into the XCObject class, which understands
+how to create and modify objects, maintain the proper tree structure, compute
+identifiers, and print objects.  For the most part, classes derived from
+XCObject need only provide a _schema class object, a dictionary that
+expresses what properties objects of the class may contain.
+
+Given this structure, it's possible to build a minimal project file by creating
+objects of the appropriate types and making the proper connections:
+
+  config_list = XCConfigurationList()
+  group = PBXGroup()
+  project = PBXProject({'buildConfigurationList': config_list,
+                        'mainGroup': group})
+
+With the project object set up, it can be added to an XCProjectFile object.
+XCProjectFile is a pseudo-class in the sense that it is a concrete XCObject
+subclass that does not actually correspond to a class type found in a project
+file.  Rather, it is used to represent the project file's root dictionary.
+Printing an XCProjectFile will print the entire project file, including the
+full "objects" dictionary.
+
+  project_file = XCProjectFile({'rootObject': project})
+  project_file.ComputeIDs()
+  project_file.Print()
+
+Xcode project files are always encoded in UTF-8.  This module will accept
+strings of either the str class or the unicode class.  Strings of class str
+are assumed to already be encoded in UTF-8.  Obviously, if you're just using
+ASCII, you won't encounter difficulties because ASCII is a UTF-8 subset.
+Strings of class unicode are handled properly and encoded in UTF-8 when
+a project file is output.
+"""
+
+import gyp.common
+import posixpath
+import re
+import struct
+import sys
+
+# hashlib is supplied as of Python 2.5 as the replacement interface for sha
+# and other secure hashes.  In 2.6, sha is deprecated.  Import hashlib if
+# available, avoiding a deprecation warning under 2.6.  Import sha otherwise,
+# preserving 2.4 compatibility.
+try:
+  import hashlib
+  _new_sha1 = hashlib.sha1
+except ImportError:
+  import sha
+  _new_sha1 = sha.new
+
+
+# See XCObject._EncodeString.  This pattern is used to determine when a string
+# can be printed unquoted.  Strings that match this pattern may be printed
+# unquoted.  Strings that do not match must be quoted and may be further
+# transformed to be properly encoded.  Note that this expression matches the
+# characters listed with "+", for 1 or more occurrences: if a string is empty,
+# it must not match this pattern, because it needs to be encoded as "".
+_unquoted = re.compile('^[A-Za-z0-9$./_]+$')
+
+# Strings that match this pattern are quoted regardless of what _unquoted says.
+# Oddly, Xcode will quote any string with a run of three or more underscores.
+_quoted = re.compile('___')
+
+# This pattern should match any character that needs to be escaped by
+# XCObject._EncodeString.  See that function.
+_escaped = re.compile('[\\\\"]|[\x00-\x1f]')
+
+
+# Used by SourceTreeAndPathFromPath
+_path_leading_variable = re.compile('^\$\((.*?)\)(/(.*))?$')
+
+def SourceTreeAndPathFromPath(input_path):
+  """Given input_path, returns a tuple with sourceTree and path values.
+
+  Examples:
+    input_path     (source_tree, output_path)
+    '$(VAR)/path'  ('VAR', 'path')
+    '$(VAR)'       ('VAR', None)
+    'path'         (None, 'path')
+  """
+
+  source_group_match = _path_leading_variable.match(input_path)
+  if source_group_match:
+    source_tree = source_group_match.group(1)
+    output_path = source_group_match.group(3)  # This may be None.
+  else:
+    source_tree = None
+    output_path = input_path
+
+  return (source_tree, output_path)
+
+def ConvertVariablesToShellSyntax(input_string):
+  return re.sub('\$\((.*?)\)', '${\\1}', input_string)
+
+class XCObject(object):
+  """The abstract base of all class types used in Xcode project files.
+
+  Class variables:
+    _schema: A dictionary defining the properties of this class.  The keys to
+             _schema are string property keys as used in project files.  Values
+             are a list of four or five elements:
+             [ is_list, property_type, is_strong, is_required, default ]
+             is_list: True if the property described is a list, as opposed
+                      to a single element.
+             property_type: The type to use as the value of the property,
+                            or if is_list is True, the type to use for each
+                            element of the value's list.  property_type must
+                            be an XCObject subclass, or one of the built-in
+                            types str, int, or dict.
+             is_strong: If property_type is an XCObject subclass, is_strong
+                        is True to assert that this class "owns," or serves
+                        as parent, to the property value (or, if is_list is
+                        True, values).  is_strong must be False if
+                        property_type is not an XCObject subclass.
+             is_required: True if the property is required for the class.
+                          Note that is_required being True does not preclude
+                          an empty string ("", in the case of property_type
+                          str) or list ([], in the case of is_list True) from
+                          being set for the property.
+             default: Optional.  If is_requried is True, default may be set
+                      to provide a default value for objects that do not supply
+                      their own value.  If is_required is True and default
+                      is not provided, users of the class must supply their own
+                      value for the property.
+             Note that although the values of the array are expressed in
+             boolean terms, subclasses provide values as integers to conserve
+             horizontal space.
+    _should_print_single_line: False in XCObject.  Subclasses whose objects
+                               should be written to the project file in the
+                               alternate single-line format, such as
+                               PBXFileReference and PBXBuildFile, should
+                               set this to True.
+    _encode_transforms: Used by _EncodeString to encode unprintable characters.
+                        The index into this list is the ordinal of the
+                        character to transform; each value is a string
+                        used to represent the character in the output.  XCObject
+                        provides an _encode_transforms list suitable for most
+                        XCObject subclasses.
+    _alternate_encode_transforms: Provided for subclasses that wish to use
+                                  the alternate encoding rules.  Xcode seems
+                                  to use these rules when printing objects in
+                                  single-line format.  Subclasses that desire
+                                  this behavior should set _encode_transforms
+                                  to _alternate_encode_transforms.
+    _hashables: A list of XCObject subclasses that can be hashed by ComputeIDs
+                to construct this object's ID.  Most classes that need custom
+                hashing behavior should do it by overriding Hashables,
+                but in some cases an object's parent may wish to push a
+                hashable value into its child, and it can do so by appending
+                to _hashables.
+  Attributes:
+    id: The object's identifier, a 24-character uppercase hexadecimal string.
+        Usually, objects being created should not set id until the entire
+        project file structure is built.  At that point, UpdateIDs() should
+        be called on the root object to assign deterministic values for id to
+        each object in the tree.
+    parent: The object's parent.  This is set by a parent XCObject when a child
+            object is added to it.
+    _properties: The object's property dictionary.  An object's properties are
+                 described by its class' _schema variable.
+  """
+
+  _schema = {}
+  _should_print_single_line = False
+
+  # See _EncodeString.
+  _encode_transforms = []
+  i = 0
+  while i < ord(' '):
+    _encode_transforms.append('\\U%04x' % i)
+    i = i + 1
+  _encode_transforms[7] = '\\a'
+  _encode_transforms[8] = '\\b'
+  _encode_transforms[9] = '\\t'
+  _encode_transforms[10] = '\\n'
+  _encode_transforms[11] = '\\v'
+  _encode_transforms[12] = '\\f'
+  _encode_transforms[13] = '\\n'
+
+  _alternate_encode_transforms = list(_encode_transforms)
+  _alternate_encode_transforms[9] = chr(9)
+  _alternate_encode_transforms[10] = chr(10)
+  _alternate_encode_transforms[11] = chr(11)
+
+  def __init__(self, properties=None, id=None, parent=None):
+    self.id = id
+    self.parent = parent
+    self._properties = {}
+    self._hashables = []
+    self._SetDefaultsFromSchema()
+    self.UpdateProperties(properties)
+
+  def __repr__(self):
+    try:
+      name = self.Name()
+    except NotImplementedError:
+      return '<%s at 0x%x>' % (self.__class__.__name__, id(self))
+    return '<%s %r at 0x%x>' % (self.__class__.__name__, name, id(self))
+
+  def Copy(self):
+    """Make a copy of this object.
+
+    The new object will have its own copy of lists and dicts.  Any XCObject
+    objects owned by this object (marked "strong") will be copied in the
+    new object, even those found in lists.  If this object has any weak
+    references to other XCObjects, the same references are added to the new
+    object without making a copy.
+    """
+
+    that = self.__class__(id=self.id, parent=self.parent)
+    for key, value in self._properties.iteritems():
+      is_strong = self._schema[key][2]
+
+      if isinstance(value, XCObject):
+        if is_strong:
+          new_value = value.Copy()
+          new_value.parent = that
+          that._properties[key] = new_value
+        else:
+          that._properties[key] = value
+      elif isinstance(value, str) or isinstance(value, unicode) or \
+           isinstance(value, int):
+        that._properties[key] = value
+      elif isinstance(value, list):
+        if is_strong:
+          # If is_strong is True, each element is an XCObject, so it's safe to
+          # call Copy.
+          that._properties[key] = []
+          for item in value:
+            new_item = item.Copy()
+            new_item.parent = that
+            that._properties[key].append(new_item)
+        else:
+          that._properties[key] = value[:]
+      elif isinstance(value, dict):
+        # dicts are never strong.
+        if is_strong:
+          raise TypeError, 'Strong dict for key ' + key + ' in ' + \
+                           self.__class__.__name__
+        else:
+          that._properties[key] = value.copy()
+      else:
+        raise TypeError, 'Unexpected type ' + value.__class__.__name__ + \
+                         ' for key ' + key + ' in ' + self.__class__.__name__
+
+    return that
+
+  def Name(self):
+    """Return the name corresponding to an object.
+
+    Not all objects necessarily need to be nameable, and not all that do have
+    a "name" property.  Override as needed.
+    """
+
+    # If the schema indicates that "name" is required, try to access the
+    # property even if it doesn't exist.  This will result in a KeyError
+    # being raised for the property that should be present, which seems more
+    # appropriate than NotImplementedError in this case.
+    if 'name' in self._properties or \
+        ('name' in self._schema and self._schema['name'][3]):
+      return self._properties['name']
+
+    raise NotImplementedError, \
+          self.__class__.__name__ + ' must implement Name'
+
+  def Comment(self):
+    """Return a comment string for the object.
+
+    Most objects just use their name as the comment, but PBXProject uses
+    different values.
+
+    The returned comment is not escaped and does not have any comment marker
+    strings applied to it.
+    """
+
+    return self.Name()
+
+  def Hashables(self):
+    hashables = [self.__class__.__name__]
+
+    name = self.Name()
+    if name != None:
+      hashables.append(name)
+
+    hashables.extend(self._hashables)
+
+    return hashables
+
+  def HashablesForChild(self):
+    return None
+
+  def ComputeIDs(self, recursive=True, overwrite=True, seed_hash=None):
+    """Set "id" properties deterministically.
+
+    An object's "id" property is set based on a hash of its class type and
+    name, as well as the class type and name of all ancestor objects.  As
+    such, it is only advisable to call ComputeIDs once an entire project file
+    tree is built.
+
+    If recursive is True, recurse into all descendant objects and update their
+    hashes.
+
+    If overwrite is True, any existing value set in the "id" property will be
+    replaced.
+    """
+
+    def _HashUpdate(hash, data):
+      """Update hash with data's length and contents.
+
+      If the hash were updated only with the value of data, it would be
+      possible for clowns to induce collisions by manipulating the names of
+      their objects.  By adding the length, it's exceedingly less likely that
+      ID collisions will be encountered, intentionally or not.
+      """
+
+      hash.update(struct.pack('>i', len(data)))
+      hash.update(data)
+
+    if seed_hash is None:
+      seed_hash = _new_sha1()
+
+    hash = seed_hash.copy()
+
+    hashables = self.Hashables()
+    assert len(hashables) > 0
+    for hashable in hashables:
+      _HashUpdate(hash, hashable)
+
+    if recursive:
+      hashables_for_child = self.HashablesForChild()
+      if hashables_for_child is None:
+        child_hash = hash
+      else:
+        assert len(hashables_for_child) > 0
+        child_hash = seed_hash.copy()
+        for hashable in hashables_for_child:
+          _HashUpdate(child_hash, hashable)
+
+      for child in self.Children():
+        child.ComputeIDs(recursive, overwrite, child_hash)
+
+    if overwrite or self.id is None:
+      # Xcode IDs are only 96 bits (24 hex characters), but a SHA-1 digest is
+      # is 160 bits.  Instead of throwing out 64 bits of the digest, xor them
+      # into the portion that gets used.
+      assert hash.digest_size % 4 == 0
+      digest_int_count = hash.digest_size / 4
+      digest_ints = struct.unpack('>' + 'I' * digest_int_count, hash.digest())
+      id_ints = [0, 0, 0]
+      for index in xrange(0, digest_int_count):
+        id_ints[index % 3] ^= digest_ints[index]
+      self.id = '%08X%08X%08X' % tuple(id_ints)
+
+  def EnsureNoIDCollisions(self):
+    """Verifies that no two objects have the same ID.  Checks all descendants.
+    """
+
+    ids = {}
+    descendants = self.Descendants()
+    for descendant in descendants:
+      if descendant.id in ids:
+        other = ids[descendant.id]
+        raise KeyError, \
+              'Duplicate ID %s, objects "%s" and "%s" in "%s"' % \
+              (descendant.id, str(descendant._properties),
+               str(other._properties), self._properties['rootObject'].Name())
+      ids[descendant.id] = descendant
+
+  def Children(self):
+    """Returns a list of all of this object's owned (strong) children."""
+
+    children = []
+    for property, attributes in self._schema.iteritems():
+      (is_list, property_type, is_strong) = attributes[0:3]
+      if is_strong and property in self._properties:
+        if not is_list:
+          children.append(self._properties[property])
+        else:
+          children.extend(self._properties[property])
+    return children
+
+  def Descendants(self):
+    """Returns a list of all of this object's descendants, including this
+    object.
+    """
+
+    children = self.Children()
+    descendants = [self]
+    for child in children:
+      descendants.extend(child.Descendants())
+    return descendants
+
+  def PBXProjectAncestor(self):
+    # The base case for recursion is defined at PBXProject.PBXProjectAncestor.
+    if self.parent:
+      return self.parent.PBXProjectAncestor()
+    return None
+
+  def _EncodeComment(self, comment):
+    """Encodes a comment to be placed in the project file output, mimicing
+    Xcode behavior.
+    """
+
+    # This mimics Xcode behavior by wrapping the comment in "/*" and "*/".  If
+    # the string already contains a "*/", it is turned into "(*)/".  This keeps
+    # the file writer from outputting something that would be treated as the
+    # end of a comment in the middle of something intended to be entirely a
+    # comment.
+
+    return '/* ' + comment.replace('*/', '(*)/') + ' */'
+
+  def _EncodeTransform(self, match):
+    # This function works closely with _EncodeString.  It will only be called
+    # by re.sub with match.group(0) containing a character matched by the
+    # the _escaped expression.
+    char = match.group(0)
+
+    # Backslashes (\) and quotation marks (") are always replaced with a
+    # backslash-escaped version of the same.  Everything else gets its
+    # replacement from the class' _encode_transforms array.
+    if char == '\\':
+      return '\\\\'
+    if char == '"':
+      return '\\"'
+    return self._encode_transforms[ord(char)]
+
+  def _EncodeString(self, value):
+    """Encodes a string to be placed in the project file output, mimicing
+    Xcode behavior.
+    """
+
+    # Use quotation marks when any character outside of the range A-Z, a-z, 0-9,
+    # $ (dollar sign), . (period), and _ (underscore) is present.  Also use
+    # quotation marks to represent empty strings.
+    #
+    # Escape " (double-quote) and \ (backslash) by preceding them with a
+    # backslash.
+    #
+    # Some characters below the printable ASCII range are encoded specially:
+    #     7 ^G BEL is encoded as "\a"
+    #     8 ^H BS  is encoded as "\b"
+    #    11 ^K VT  is encoded as "\v"
+    #    12 ^L NP  is encoded as "\f"
+    #   127 ^? DEL is passed through as-is without escaping
+    #  - In PBXFileReference and PBXBuildFile objects:
+    #     9 ^I HT  is passed through as-is without escaping
+    #    10 ^J NL  is passed through as-is without escaping
+    #    13 ^M CR  is passed through as-is without escaping
+    #  - In other objects:
+    #     9 ^I HT  is encoded as "\t"
+    #    10 ^J NL  is encoded as "\n"
+    #    13 ^M CR  is encoded as "\n" rendering it indistinguishable from
+    #              10 ^J NL
+    # All other characters within the ASCII control character range (0 through
+    # 31 inclusive) are encoded as "\U001f" referring to the Unicode code point
+    # in hexadecimal.  For example, character 14 (^N SO) is encoded as "\U000e".
+    # Characters above the ASCII range are passed through to the output encoded
+    # as UTF-8 without any escaping.  These mappings are contained in the
+    # class' _encode_transforms list.
+
+    if _unquoted.search(value) and not _quoted.search(value):
+      return value
+
+    return '"' + _escaped.sub(self._EncodeTransform, value) + '"'
+
+  def _XCPrint(self, file, tabs, line):
+    file.write('\t' * tabs + line)
+
+  def _XCPrintableValue(self, tabs, value, flatten_list=False):
+    """Returns a representation of value that may be printed in a project file,
+    mimicing Xcode's behavior.
+
+    _XCPrintableValue can handle str and int values, XCObjects (which are
+    made printable by returning their id property), and list and dict objects
+    composed of any of the above types.  When printing a list or dict, and
+    _should_print_single_line is False, the tabs parameter is used to determine
+    how much to indent the lines corresponding to the items in the list or
+    dict.
+
+    If flatten_list is True, single-element lists will be transformed into
+    strings.
+    """
+
+    printable = ''
+    comment = None
+
+    if self._should_print_single_line:
+      sep = ' '
+      element_tabs = ''
+      end_tabs = ''
+    else:
+      sep = '\n'
+      element_tabs = '\t' * (tabs + 1)
+      end_tabs = '\t' * tabs
+
+    if isinstance(value, XCObject):
+      printable += value.id
+      comment = value.Comment()
+    elif isinstance(value, str):
+      printable += self._EncodeString(value)
+    elif isinstance(value, unicode):
+      printable += self._EncodeString(value.encode('utf-8'))
+    elif isinstance(value, int):
+      printable += str(value)
+    elif isinstance(value, list):
+      if flatten_list and len(value) <= 1:
+        if len(value) == 0:
+          printable += self._EncodeString('')
+        else:
+          printable += self._EncodeString(value[0])
+      else:
+        printable = '(' + sep
+        for item in value:
+          printable += element_tabs + \
+                       self._XCPrintableValue(tabs + 1, item, flatten_list) + \
+                       ',' + sep
+        printable += end_tabs + ')'
+    elif isinstance(value, dict):
+      printable = '{' + sep
+      for item_key, item_value in sorted(value.iteritems()):
+        printable += element_tabs + \
+            self._XCPrintableValue(tabs + 1, item_key, flatten_list) + ' = ' + \
+            self._XCPrintableValue(tabs + 1, item_value, flatten_list) + ';' + \
+            sep
+      printable += end_tabs + '}'
+    else:
+      raise TypeError, "Can't make " + value.__class__.__name__ + ' printable'
+
+    if comment != None:
+      printable += ' ' + self._EncodeComment(comment)
+
+    return printable
+
+  def _XCKVPrint(self, file, tabs, key, value):
+    """Prints a key and value, members of an XCObject's _properties dictionary,
+    to file.
+
+    tabs is an int identifying the indentation level.  If the class'
+    _should_print_single_line variable is True, tabs is ignored and the
+    key-value pair will be followed by a space insead of a newline.
+    """
+
+    if self._should_print_single_line:
+      printable = ''
+      after_kv = ' '
+    else:
+      printable = '\t' * tabs
+      after_kv = '\n'
+
+    # Xcode usually prints remoteGlobalIDString values in PBXContainerItemProxy
+    # objects without comments.  Sometimes it prints them with comments, but
+    # the majority of the time, it doesn't.  To avoid unnecessary changes to
+    # the project file after Xcode opens it, don't write comments for
+    # remoteGlobalIDString.  This is a sucky hack and it would certainly be
+    # cleaner to extend the schema to indicate whether or not a comment should
+    # be printed, but since this is the only case where the problem occurs and
+    # Xcode itself can't seem to make up its mind, the hack will suffice.
+    #
+    # Also see PBXContainerItemProxy._schema['remoteGlobalIDString'].
+    if key == 'remoteGlobalIDString' and isinstance(self,
+                                                    PBXContainerItemProxy):
+      value_to_print = value.id
+    else:
+      value_to_print = value
+
+    # PBXBuildFile's settings property is represented in the output as a dict,
+    # but a hack here has it represented as a string. Arrange to strip off the
+    # quotes so that it shows up in the output as expected.
+    if key == 'settings' and isinstance(self, PBXBuildFile):
+      strip_value_quotes = True
+    else:
+      strip_value_quotes = False
+
+    # In another one-off, let's set flatten_list on buildSettings properties
+    # of XCBuildConfiguration objects, because that's how Xcode treats them.
+    if key == 'buildSettings' and isinstance(self, XCBuildConfiguration):
+      flatten_list = True
+    else:
+      flatten_list = False
+
+    try:
+      printable_key = self._XCPrintableValue(tabs, key, flatten_list)
+      printable_value = self._XCPrintableValue(tabs, value_to_print,
+                                               flatten_list)
+      if strip_value_quotes and len(printable_value) > 1 and \
+          printable_value[0] == '"' and printable_value[-1] == '"':
+        printable_value = printable_value[1:-1]
+      printable += printable_key + ' = ' + printable_value + ';' + after_kv
+    except TypeError, e:
+      gyp.common.ExceptionAppend(e,
+                                 'while printing key "%s"' % key)
+      raise
+
+    self._XCPrint(file, 0, printable)
+
+  def Print(self, file=sys.stdout):
+    """Prints a reprentation of this object to file, adhering to Xcode output
+    formatting.
+    """
+
+    self.VerifyHasRequiredProperties()
+
+    if self._should_print_single_line:
+      # When printing an object in a single line, Xcode doesn't put any space
+      # between the beginning of a dictionary (or presumably a list) and the
+      # first contained item, so you wind up with snippets like
+      #   ...CDEF = {isa = PBXFileReference; fileRef = 0123...
+      # If it were me, I would have put a space in there after the opening
+      # curly, but I guess this is just another one of those inconsistencies
+      # between how Xcode prints PBXFileReference and PBXBuildFile objects as
+      # compared to other objects.  Mimic Xcode's behavior here by using an
+      # empty string for sep.
+      sep = ''
+      end_tabs = 0
+    else:
+      sep = '\n'
+      end_tabs = 2
+
+    # Start the object.  For example, '\t\tPBXProject = {\n'.
+    self._XCPrint(file, 2, self._XCPrintableValue(2, self) + ' = {' + sep)
+
+    # "isa" isn't in the _properties dictionary, it's an intrinsic property
+    # of the class which the object belongs to.  Xcode always outputs "isa"
+    # as the first element of an object dictionary.
+    self._XCKVPrint(file, 3, 'isa', self.__class__.__name__)
+
+    # The remaining elements of an object dictionary are sorted alphabetically.
+    for property, value in sorted(self._properties.iteritems()):
+      self._XCKVPrint(file, 3, property, value)
+
+    # End the object.
+    self._XCPrint(file, end_tabs, '};\n')
+
+  def UpdateProperties(self, properties, do_copy=False):
+    """Merge the supplied properties into the _properties dictionary.
+
+    The input properties must adhere to the class schema or a KeyError or
+    TypeError exception will be raised.  If adding an object of an XCObject
+    subclass and the schema indicates a strong relationship, the object's
+    parent will be set to this object.
+
+    If do_copy is True, then lists, dicts, strong-owned XCObjects, and
+    strong-owned XCObjects in lists will be copied instead of having their
+    references added.
+    """
+
+    if properties is None:
+      return
+
+    for property, value in properties.iteritems():
+      # Make sure the property is in the schema.
+      if not property in self._schema:
+        raise KeyError, property + ' not in ' + self.__class__.__name__
+
+      # Make sure the property conforms to the schema.
+      (is_list, property_type, is_strong) = self._schema[property][0:3]
+      if is_list:
+        if value.__class__ != list:
+          raise TypeError, \
+                property + ' of ' + self.__class__.__name__ + \
+                ' must be list, not ' + value.__class__.__name__
+        for item in value:
+          if not isinstance(item, property_type) and \
+             not (item.__class__ == unicode and property_type == str):
+            # Accept unicode where str is specified.  str is treated as
+            # UTF-8-encoded.
+            raise TypeError, \
+                  'item of ' + property + ' of ' + self.__class__.__name__ + \
+                  ' must be ' + property_type.__name__ + ', not ' + \
+                  item.__class__.__name__
+      elif not isinstance(value, property_type) and \
+           not (value.__class__ == unicode and property_type == str):
+        # Accept unicode where str is specified.  str is treated as
+        # UTF-8-encoded.
+        raise TypeError, \
+              property + ' of ' + self.__class__.__name__ + ' must be ' + \
+              property_type.__name__ + ', not ' + value.__class__.__name__
+
+      # Checks passed, perform the assignment.
+      if do_copy:
+        if isinstance(value, XCObject):
+          if is_strong:
+            self._properties[property] = value.Copy()
+          else:
+            self._properties[property] = value
+        elif isinstance(value, str) or isinstance(value, unicode) or \
+             isinstance(value, int):
+          self._properties[property] = value
+        elif isinstance(value, list):
+          if is_strong:
+            # If is_strong is True, each element is an XCObject, so it's safe
+            # to call Copy.
+            self._properties[property] = []
+            for item in value:
+              self._properties[property].append(item.Copy())
+          else:
+            self._properties[property] = value[:]
+        elif isinstance(value, dict):
+          self._properties[property] = value.copy()
+        else:
+          raise TypeError, "Don't know how to copy a " + \
+                           value.__class__.__name__ + ' object for ' + \
+                           property + ' in ' + self.__class__.__name__
+      else:
+        self._properties[property] = value
+
+      # Set up the child's back-reference to this object.  Don't use |value|
+      # any more because it may not be right if do_copy is true.
+      if is_strong:
+        if not is_list:
+          self._properties[property].parent = self
+        else:
+          for item in self._properties[property]:
+            item.parent = self
+
+  def HasProperty(self, key):
+    return key in self._properties
+
+  def GetProperty(self, key):
+    return self._properties[key]
+
+  def SetProperty(self, key, value):
+    self.UpdateProperties({key: value})
+
+  def DelProperty(self, key):
+    if key in self._properties:
+      del self._properties[key]
+
+  def AppendProperty(self, key, value):
+    # TODO(mark): Support ExtendProperty too (and make this call that)?
+
+    # Schema validation.
+    if not key in self._schema:
+      raise KeyError, key + ' not in ' + self.__class__.__name__
+
+    (is_list, property_type, is_strong) = self._schema[key][0:3]
+    if not is_list:
+      raise TypeError, key + ' of ' + self.__class__.__name__ + ' must be list'
+    if not isinstance(value, property_type):
+      raise TypeError, 'item of ' + key + ' of ' + self.__class__.__name__ + \
+                       ' must be ' + property_type.__name__ + ', not ' + \
+                       value.__class__.__name__
+
+    # If the property doesn't exist yet, create a new empty list to receive the
+    # item.
+    if not key in self._properties:
+      self._properties[key] = []
+
+    # Set up the ownership link.
+    if is_strong:
+      value.parent = self
+
+    # Store the item.
+    self._properties[key].append(value)
+
+  def VerifyHasRequiredProperties(self):
+    """Ensure that all properties identified as required by the schema are
+    set.
+    """
+
+    # TODO(mark): A stronger verification mechanism is needed.  Some
+    # subclasses need to perform validation beyond what the schema can enforce.
+    for property, attributes in self._schema.iteritems():
+      (is_list, property_type, is_strong, is_required) = attributes[0:4]
+      if is_required and not property in self._properties:
+        raise KeyError, self.__class__.__name__ + ' requires ' + property
+
+  def _SetDefaultsFromSchema(self):
+    """Assign object default values according to the schema.  This will not
+    overwrite properties that have already been set."""
+
+    defaults = {}
+    for property, attributes in self._schema.iteritems():
+      (is_list, property_type, is_strong, is_required) = attributes[0:4]
+      if is_required and len(attributes) >= 5 and \
+          not property in self._properties:
+        default = attributes[4]
+
+        defaults[property] = default
+
+    if len(defaults) > 0:
+      # Use do_copy=True so that each new object gets its own copy of strong
+      # objects, lists, and dicts.
+      self.UpdateProperties(defaults, do_copy=True)
+
+
+class XCHierarchicalElement(XCObject):
+  """Abstract base for PBXGroup and PBXFileReference.  Not represented in a
+  project file."""
+
+  # TODO(mark): Do name and path belong here?  Probably so.
+  # If path is set and name is not, name may have a default value.  Name will
+  # be set to the basename of path, if the basename of path is different from
+  # the full value of path.  If path is already just a leaf name, name will
+  # not be set.
+  _schema = XCObject._schema.copy()
+  _schema.update({
+    'comments':       [0, str, 0, 0],
+    'fileEncoding':   [0, str, 0, 0],
+    'includeInIndex': [0, int, 0, 0],
+    'indentWidth':    [0, int, 0, 0],
+    'lineEnding':     [0, int, 0, 0],
+    'sourceTree':     [0, str, 0, 1, '<group>'],
+    'tabWidth':       [0, int, 0, 0],
+    'usesTabs':       [0, int, 0, 0],
+    'wrapsLines':     [0, int, 0, 0],
+  })
+
+  def __init__(self, properties=None, id=None, parent=None):
+    # super
+    XCObject.__init__(self, properties, id, parent)
+    if 'path' in self._properties and not 'name' in self._properties:
+      path = self._properties['path']
+      name = posixpath.basename(path)
+      if name != '' and path != name:
+        self.SetProperty('name', name)
+
+    if 'path' in self._properties and \
+        (not 'sourceTree' in self._properties or \
+         self._properties['sourceTree'] == '<group>'):
+      # If the pathname begins with an Xcode variable like "$(SDKROOT)/", take
+      # the variable out and make the path be relative to that variable by
+      # assigning the variable name as the sourceTree.
+      (source_tree, path) = SourceTreeAndPathFromPath(self._properties['path'])
+      if source_tree != None:
+        self._properties['sourceTree'] = source_tree
+      if path != None:
+        self._properties['path'] = path
+      if source_tree != None and path is None and \
+         not 'name' in self._properties:
+        # The path was of the form "$(SDKROOT)" with no path following it.
+        # This object is now relative to that variable, so it has no path
+        # attribute of its own.  It does, however, keep a name.
+        del self._properties['path']
+        self._properties['name'] = source_tree
+
+  def Name(self):
+    if 'name' in self._properties:
+      return self._properties['name']
+    elif 'path' in self._properties:
+      return self._properties['path']
+    else:
+      # This happens in the case of the root PBXGroup.
+      return None
+
+  def Hashables(self):
+    """Custom hashables for XCHierarchicalElements.
+
+    XCHierarchicalElements are special.  Generally, their hashes shouldn't
+    change if the paths don't change.  The normal XCObject implementation of
+    Hashables adds a hashable for each object, which means that if
+    the hierarchical structure changes (possibly due to changes caused when
+    TakeOverOnlyChild runs and encounters slight changes in the hierarchy),
+    the hashes will change.  For example, if a project file initially contains
+    a/b/f1 and a/b becomes collapsed into a/b, f1 will have a single parent
+    a/b.  If someone later adds a/f2 to the project file, a/b can no longer be
+    collapsed, and f1 winds up with parent b and grandparent a.  That would
+    be sufficient to change f1's hash.
+
+    To counteract this problem, hashables for all XCHierarchicalElements except
+    for the main group (which has neither a name nor a path) are taken to be
+    just the set of path components.  Because hashables are inherited from
+    parents, this provides assurance that a/b/f1 has the same set of hashables
+    whether its parent is b or a/b.
+
+    The main group is a special case.  As it is permitted to have no name or
+    path, it is permitted to use the standard XCObject hash mechanism.  This
+    is not considered a problem because there can be only one main group.
+    """
+
+    if self == self.PBXProjectAncestor()._properties['mainGroup']:
+      # super
+      return XCObject.Hashables(self)
+
+    hashables = []
+
+    # Put the name in first, ensuring that if TakeOverOnlyChild collapses
+    # children into a top-level group like "Source", the name always goes
+    # into the list of hashables without interfering with path components.
+    if 'name' in self._properties:
+      # Make it less likely for people to manipulate hashes by following the
+      # pattern of always pushing an object type value onto the list first.
+      hashables.append(self.__class__.__name__ + '.name')
+      hashables.append(self._properties['name'])
+
+    # NOTE: This still has the problem that if an absolute path is encountered,
+    # including paths with a sourceTree, they'll still inherit their parents'
+    # hashables, even though the paths aren't relative to their parents.  This
+    # is not expected to be much of a problem in practice.
+    path = self.PathFromSourceTreeAndPath()
+    if path != None:
+      components = path.split(posixpath.sep)
+      for component in components:
+        hashables.append(self.__class__.__name__ + '.path')
+        hashables.append(component)
+
+    hashables.extend(self._hashables)
+
+    return hashables
+
+  def Compare(self, other):
+    # Allow comparison of these types.  PBXGroup has the highest sort rank;
+    # PBXVariantGroup is treated as equal to PBXFileReference.
+    valid_class_types = {
+      PBXFileReference: 'file',
+      PBXGroup:         'group',
+      PBXVariantGroup:  'file',
+    }
+    self_type = valid_class_types[self.__class__]
+    other_type = valid_class_types[other.__class__]
+
+    if self_type == other_type:
+      # If the two objects are of the same sort rank, compare their names.
+      return cmp(self.Name(), other.Name())
+
+    # Otherwise, sort groups before everything else.
+    if self_type == 'group':
+      return -1
+    return 1
+
+  def CompareRootGroup(self, other):
+    # This function should be used only to compare direct children of the
+    # containing PBXProject's mainGroup.  These groups should appear in the
+    # listed order.
+    # TODO(mark): "Build" is used by gyp.generator.xcode, perhaps the
+    # generator should have a way of influencing this list rather than having
+    # to hardcode for the generator here.
+    order = ['Source', 'Intermediates', 'Projects', 'Frameworks', 'Products',
+             'Build']
+
+    # If the groups aren't in the listed order, do a name comparison.
+    # Otherwise, groups in the listed order should come before those that
+    # aren't.
+    self_name = self.Name()
+    other_name = other.Name()
+    self_in = isinstance(self, PBXGroup) and self_name in order
+    other_in = isinstance(self, PBXGroup) and other_name in order
+    if not self_in and not other_in:
+      return self.Compare(other)
+    if self_name in order and not other_name in order:
+      return -1
+    if other_name in order and not self_name in order:
+      return 1
+
+    # If both groups are in the listed order, go by the defined order.
+    self_index = order.index(self_name)
+    other_index = order.index(other_name)
+    if self_index < other_index:
+      return -1
+    if self_index > other_index:
+      return 1
+    return 0
+
+  def PathFromSourceTreeAndPath(self):
+    # Turn the object's sourceTree and path properties into a single flat
+    # string of a form comparable to the path parameter.  If there's a
+    # sourceTree property other than "<group>", wrap it in $(...) for the
+    # comparison.
+    components = []
+    if self._properties['sourceTree'] != '<group>':
+      components.append('$(' + self._properties['sourceTree'] + ')')
+    if 'path' in self._properties:
+      components.append(self._properties['path'])
+
+    if len(components) > 0:
+      return posixpath.join(*components)
+
+    return None
+
+  def FullPath(self):
+    # Returns a full path to self relative to the project file, or relative
+    # to some other source tree.  Start with self, and walk up the chain of
+    # parents prepending their paths, if any, until no more parents are
+    # available (project-relative path) or until a path relative to some
+    # source tree is found.
+    xche = self
+    path = None
+    while isinstance(xche, XCHierarchicalElement) and \
+          (path is None or \
+           (not path.startswith('/') and not path.startswith('$'))):
+      this_path = xche.PathFromSourceTreeAndPath()
+      if this_path != None and path != None:
+        path = posixpath.join(this_path, path)
+      elif this_path != None:
+        path = this_path
+      xche = xche.parent
+
+    return path
+
+
+class PBXGroup(XCHierarchicalElement):
+  """
+  Attributes:
+    _children_by_path: Maps pathnames of children of this PBXGroup to the
+      actual child XCHierarchicalElement objects.
+    _variant_children_by_name_and_path: Maps (name, path) tuples of
+      PBXVariantGroup children to the actual child PBXVariantGroup objects.
+  """
+
+  _schema = XCHierarchicalElement._schema.copy()
+  _schema.update({
+    'children': [1, XCHierarchicalElement, 1, 1, []],
+    'name':     [0, str,                   0, 0],
+    'path':     [0, str,                   0, 0],
+  })
+
+  def __init__(self, properties=None, id=None, parent=None):
+    # super
+    XCHierarchicalElement.__init__(self, properties, id, parent)
+    self._children_by_path = {}
+    self._variant_children_by_name_and_path = {}
+    for child in self._properties.get('children', []):
+      self._AddChildToDicts(child)
+
+  def Hashables(self):
+    # super
+    hashables = XCHierarchicalElement.Hashables(self)
+
+    # It is not sufficient to just rely on name and parent to build a unique
+    # hashable : a node could have two child PBXGroup sharing a common name.
+    # To add entropy the hashable is enhanced with the names of all its
+    # children.
+    for child in self._properties.get('children', []):
+      child_name = child.Name()
+      if child_name != None:
+        hashables.append(child_name)
+
+    return hashables
+
+  def HashablesForChild(self):
+    # To avoid a circular reference the hashables used to compute a child id do
+    # not include the child names.
+    return XCHierarchicalElement.Hashables(self)
+
+  def _AddChildToDicts(self, child):
+    # Sets up this PBXGroup object's dicts to reference the child properly.
+    child_path = child.PathFromSourceTreeAndPath()
+    if child_path:
+      if child_path in self._children_by_path:
+        raise ValueError, 'Found multiple children with path ' + child_path
+      self._children_by_path[child_path] = child
+
+    if isinstance(child, PBXVariantGroup):
+      child_name = child._properties.get('name', None)
+      key = (child_name, child_path)
+      if key in self._variant_children_by_name_and_path:
+        raise ValueError, 'Found multiple PBXVariantGroup children with ' + \
+                          'name ' + str(child_name) + ' and path ' + \
+                          str(child_path)
+      self._variant_children_by_name_and_path[key] = child
+
+  def AppendChild(self, child):
+    # Callers should use this instead of calling
+    # AppendProperty('children', child) directly because this function
+    # maintains the group's dicts.
+    self.AppendProperty('children', child)
+    self._AddChildToDicts(child)
+
+  def GetChildByName(self, name):
+    # This is not currently optimized with a dict as GetChildByPath is because
+    # it has few callers.  Most callers probably want GetChildByPath.  This
+    # function is only useful to get children that have names but no paths,
+    # which is rare.  The children of the main group ("Source", "Products",
+    # etc.) is pretty much the only case where this likely to come up.
+    #
+    # TODO(mark): Maybe this should raise an error if more than one child is
+    # present with the same name.
+    if not 'children' in self._properties:
+      return None
+
+    for child in self._properties['children']:
+      if child.Name() == name:
+        return child
+
+    return None
+
+  def GetChildByPath(self, path):
+    if not path:
+      return None
+
+    if path in self._children_by_path:
+      return self._children_by_path[path]
+
+    return None
+
+  def GetChildByRemoteObject(self, remote_object):
+    # This method is a little bit esoteric.  Given a remote_object, which
+    # should be a PBXFileReference in another project file, this method will
+    # return this group's PBXReferenceProxy object serving as a local proxy
+    # for the remote PBXFileReference.
+    #
+    # This function might benefit from a dict optimization as GetChildByPath
+    # for some workloads, but profiling shows that it's not currently a
+    # problem.
+    if not 'children' in self._properties:
+      return None
+
+    for child in self._properties['children']:
+      if not isinstance(child, PBXReferenceProxy):
+        continue
+
+      container_proxy = child._properties['remoteRef']
+      if container_proxy._properties['remoteGlobalIDString'] == remote_object:
+        return child
+
+    return None
+
+  def AddOrGetFileByPath(self, path, hierarchical):
+    """Returns an existing or new file reference corresponding to path.
+
+    If hierarchical is True, this method will create or use the necessary
+    hierarchical group structure corresponding to path.  Otherwise, it will
+    look in and create an item in the current group only.
+
+    If an existing matching reference is found, it is returned, otherwise, a
+    new one will be created, added to the correct group, and returned.
+
+    If path identifies a directory by virtue of carrying a trailing slash,
+    this method returns a PBXFileReference of "folder" type.  If path
+    identifies a variant, by virtue of it identifying a file inside a directory
+    with an ".lproj" extension, this method returns a PBXVariantGroup
+    containing the variant named by path, and possibly other variants.  For
+    all other paths, a "normal" PBXFileReference will be returned.
+    """
+
+    # Adding or getting a directory?  Directories end with a trailing slash.
+    is_dir = False
+    if path.endswith('/'):
+      is_dir = True
+    path = posixpath.normpath(path)
+    if is_dir:
+      path = path + '/'
+
+    # Adding or getting a variant?  Variants are files inside directories
+    # with an ".lproj" extension.  Xcode uses variants for localization.  For
+    # a variant path/to/Language.lproj/MainMenu.nib, put a variant group named
+    # MainMenu.nib inside path/to, and give it a variant named Language.  In
+    # this example, grandparent would be set to path/to and parent_root would
+    # be set to Language.
+    variant_name = None
+    parent = posixpath.dirname(path)
+    grandparent = posixpath.dirname(parent)
+    parent_basename = posixpath.basename(parent)
+    (parent_root, parent_ext) = posixpath.splitext(parent_basename)
+    if parent_ext == '.lproj':
+      variant_name = parent_root
+    if grandparent == '':
+      grandparent = None
+
+    # Putting a directory inside a variant group is not currently supported.
+    assert not is_dir or variant_name is None
+
+    path_split = path.split(posixpath.sep)
+    if len(path_split) == 1 or \
+       ((is_dir or variant_name != None) and len(path_split) == 2) or \
+       not hierarchical:
+      # The PBXFileReference or PBXVariantGroup will be added to or gotten from
+      # this PBXGroup, no recursion necessary.
+      if variant_name is None:
+        # Add or get a PBXFileReference.
+        file_ref = self.GetChildByPath(path)
+        if file_ref != None:
+          assert file_ref.__class__ == PBXFileReference
+        else:
+          file_ref = PBXFileReference({'path': path})
+          self.AppendChild(file_ref)
+      else:
+        # Add or get a PBXVariantGroup.  The variant group name is the same
+        # as the basename (MainMenu.nib in the example above).  grandparent
+        # specifies the path to the variant group itself, and path_split[-2:]
+        # is the path of the specific variant relative to its group.
+        variant_group_name = posixpath.basename(path)
+        variant_group_ref = self.AddOrGetVariantGroupByNameAndPath(
+            variant_group_name, grandparent)
+        variant_path = posixpath.sep.join(path_split[-2:])
+        variant_ref = variant_group_ref.GetChildByPath(variant_path)
+        if variant_ref != None:
+          assert variant_ref.__class__ == PBXFileReference
+        else:
+          variant_ref = PBXFileReference({'name': variant_name,
+                                          'path': variant_path})
+          variant_group_ref.AppendChild(variant_ref)
+        # The caller is interested in the variant group, not the specific
+        # variant file.
+        file_ref = variant_group_ref
+      return file_ref
+    else:
+      # Hierarchical recursion.  Add or get a PBXGroup corresponding to the
+      # outermost path component, and then recurse into it, chopping off that
+      # path component.
+      next_dir = path_split[0]
+      group_ref = self.GetChildByPath(next_dir)
+      if group_ref != None:
+        assert group_ref.__class__ == PBXGroup
+      else:
+        group_ref = PBXGroup({'path': next_dir})
+        self.AppendChild(group_ref)
+      return group_ref.AddOrGetFileByPath(posixpath.sep.join(path_split[1:]),
+                                          hierarchical)
+
+  def AddOrGetVariantGroupByNameAndPath(self, name, path):
+    """Returns an existing or new PBXVariantGroup for name and path.
+
+    If a PBXVariantGroup identified by the name and path arguments is already
+    present as a child of this object, it is returned.  Otherwise, a new
+    PBXVariantGroup with the correct properties is created, added as a child,
+    and returned.
+
+    This method will generally be called by AddOrGetFileByPath, which knows
+    when to create a variant group based on the structure of the pathnames
+    passed to it.
+    """
+
+    key = (name, path)
+    if key in self._variant_children_by_name_and_path:
+      variant_group_ref = self._variant_children_by_name_and_path[key]
+      assert variant_group_ref.__class__ == PBXVariantGroup
+      return variant_group_ref
+
+    variant_group_properties = {'name': name}
+    if path != None:
+      variant_group_properties['path'] = path
+    variant_group_ref = PBXVariantGroup(variant_group_properties)
+    self.AppendChild(variant_group_ref)
+
+    return variant_group_ref
+
+  def TakeOverOnlyChild(self, recurse=False):
+    """If this PBXGroup has only one child and it's also a PBXGroup, take
+    it over by making all of its children this object's children.
+
+    This function will continue to take over only children when those children
+    are groups.  If there are three PBXGroups representing a, b, and c, with
+    c inside b and b inside a, and a and b have no other children, this will
+    result in a taking over both b and c, forming a PBXGroup for a/b/c.
+
+    If recurse is True, this function will recurse into children and ask them
+    to collapse themselves by taking over only children as well.  Assuming
+    an example hierarchy with files at a/b/c/d1, a/b/c/d2, and a/b/c/d3/e/f
+    (d1, d2, and f are files, the rest are groups), recursion will result in
+    a group for a/b/c containing a group for d3/e.
+    """
+
+    # At this stage, check that child class types are PBXGroup exactly,
+    # instead of using isinstance.  The only subclass of PBXGroup,
+    # PBXVariantGroup, should not participate in reparenting in the same way:
+    # reparenting by merging different object types would be wrong.
+    while len(self._properties['children']) == 1 and \
+          self._properties['children'][0].__class__ == PBXGroup:
+      # Loop to take over the innermost only-child group possible.
+
+      child = self._properties['children'][0]
+
+      # Assume the child's properties, including its children.  Save a copy
+      # of this object's old properties, because they'll still be needed.
+      # This object retains its existing id and parent attributes.
+      old_properties = self._properties
+      self._properties = child._properties
+      self._children_by_path = child._children_by_path
+
+      if not 'sourceTree' in self._properties or \
+         self._properties['sourceTree'] == '<group>':
+        # The child was relative to its parent.  Fix up the path.  Note that
+        # children with a sourceTree other than "<group>" are not relative to
+        # their parents, so no path fix-up is needed in that case.
+        if 'path' in old_properties:
+          if 'path' in self._properties:
+            # Both the original parent and child have paths set.
+            self._properties['path'] = posixpath.join(old_properties['path'],
+                                                      self._properties['path'])
+          else:
+            # Only the original parent has a path, use it.
+            self._properties['path'] = old_properties['path']
+        if 'sourceTree' in old_properties:
+          # The original parent had a sourceTree set, use it.
+          self._properties['sourceTree'] = old_properties['sourceTree']
+
+      # If the original parent had a name set, keep using it.  If the original
+      # parent didn't have a name but the child did, let the child's name
+      # live on.  If the name attribute seems unnecessary now, get rid of it.
+      if 'name' in old_properties and old_properties['name'] != None and \
+         old_properties['name'] != self.Name():
+        self._properties['name'] = old_properties['name']
+      if 'name' in self._properties and 'path' in self._properties and \
+         self._properties['name'] == self._properties['path']:
+        del self._properties['name']
+
+      # Notify all children of their new parent.
+      for child in self._properties['children']:
+        child.parent = self
+
+    # If asked to recurse, recurse.
+    if recurse:
+      for child in self._properties['children']:
+        if child.__class__ == PBXGroup:
+          child.TakeOverOnlyChild(recurse)
+
+  def SortGroup(self):
+    self._properties['children'] = \
+        sorted(self._properties['children'], cmp=lambda x,y: x.Compare(y))
+
+    # Recurse.
+    for child in self._properties['children']:
+      if isinstance(child, PBXGroup):
+        child.SortGroup()
+
+
+class XCFileLikeElement(XCHierarchicalElement):
+  # Abstract base for objects that can be used as the fileRef property of
+  # PBXBuildFile.
+
+  def PathHashables(self):
+    # A PBXBuildFile that refers to this object will call this method to
+    # obtain additional hashables specific to this XCFileLikeElement.  Don't
+    # just use this object's hashables, they're not specific and unique enough
+    # on their own (without access to the parent hashables.)  Instead, provide
+    # hashables that identify this object by path by getting its hashables as
+    # well as the hashables of ancestor XCHierarchicalElement objects.
+
+    hashables = []
+    xche = self
+    while xche != None and isinstance(xche, XCHierarchicalElement):
+      xche_hashables = xche.Hashables()
+      for index in xrange(0, len(xche_hashables)):
+        hashables.insert(index, xche_hashables[index])
+      xche = xche.parent
+    return hashables
+
+
+class XCContainerPortal(XCObject):
+  # Abstract base for objects that can be used as the containerPortal property
+  # of PBXContainerItemProxy.
+  pass
+
+
+class XCRemoteObject(XCObject):
+  # Abstract base for objects that can be used as the remoteGlobalIDString
+  # property of PBXContainerItemProxy.
+  pass
+
+
+class PBXFileReference(XCFileLikeElement, XCContainerPortal, XCRemoteObject):
+  _schema = XCFileLikeElement._schema.copy()
+  _schema.update({
+    'explicitFileType':  [0, str, 0, 0],
+    'lastKnownFileType': [0, str, 0, 0],
+    'name':              [0, str, 0, 0],
+    'path':              [0, str, 0, 1],
+  })
+
+  # Weird output rules for PBXFileReference.
+  _should_print_single_line = True
+  # super
+  _encode_transforms = XCFileLikeElement._alternate_encode_transforms
+
+  def __init__(self, properties=None, id=None, parent=None):
+    # super
+    XCFileLikeElement.__init__(self, properties, id, parent)
+    if 'path' in self._properties and self._properties['path'].endswith('/'):
+      self._properties['path'] = self._properties['path'][:-1]
+      is_dir = True
+    else:
+      is_dir = False
+
+    if 'path' in self._properties and \
+        not 'lastKnownFileType' in self._properties and \
+        not 'explicitFileType' in self._properties:
+      # TODO(mark): This is the replacement for a replacement for a quick hack.
+      # It is no longer incredibly sucky, but this list needs to be extended.
+      extension_map = {
+        'a':           'archive.ar',
+        'app':         'wrapper.application',
+        'bdic':        'file',
+        'bundle':      'wrapper.cfbundle',
+        'c':           'sourcecode.c.c',
+        'cc':          'sourcecode.cpp.cpp',
+        'cpp':         'sourcecode.cpp.cpp',
+        'css':         'text.css',
+        'cxx':         'sourcecode.cpp.cpp',
+        'dart':        'sourcecode',
+        'dylib':       'compiled.mach-o.dylib',
+        'framework':   'wrapper.framework',
+        'gyp':         'sourcecode',
+        'gypi':        'sourcecode',
+        'h':           'sourcecode.c.h',
+        'hxx':         'sourcecode.cpp.h',
+        'icns':        'image.icns',
+        'java':        'sourcecode.java',
+        'js':          'sourcecode.javascript',
+        'm':           'sourcecode.c.objc',
+        'mm':          'sourcecode.cpp.objcpp',
+        'nib':         'wrapper.nib',
+        'o':           'compiled.mach-o.objfile',
+        'pdf':         'image.pdf',
+        'pl':          'text.script.perl',
+        'plist':       'text.plist.xml',
+        'pm':          'text.script.perl',
+        'png':         'image.png',
+        'py':          'text.script.python',
+        'r':           'sourcecode.rez',
+        'rez':         'sourcecode.rez',
+        's':           'sourcecode.asm',
+        'storyboard':  'file.storyboard',
+        'strings':     'text.plist.strings',
+        'ttf':         'file',
+        'xcconfig':    'text.xcconfig',
+        'xcdatamodel': 'wrapper.xcdatamodel',
+        'xib':         'file.xib',
+        'y':           'sourcecode.yacc',
+      }
+
+      prop_map = {
+        'dart':        'explicitFileType',
+        'gyp':         'explicitFileType',
+        'gypi':        'explicitFileType',
+      }
+
+      if is_dir:
+        file_type = 'folder'
+        prop_name = 'lastKnownFileType'
+      else:
+        basename = posixpath.basename(self._properties['path'])
+        (root, ext) = posixpath.splitext(basename)
+        # Check the map using a lowercase extension.
+        # TODO(mark): Maybe it should try with the original case first and fall
+        # back to lowercase, in case there are any instances where case
+        # matters.  There currently aren't.
+        if ext != '':
+          ext = ext[1:].lower()
+
+        # TODO(mark): "text" is the default value, but "file" is appropriate
+        # for unrecognized files not containing text.  Xcode seems to choose
+        # based on content.
+        file_type = extension_map.get(ext, 'text')
+        prop_name = prop_map.get(ext, 'lastKnownFileType')
+
+      self._properties[prop_name] = file_type
+
+
+class PBXVariantGroup(PBXGroup, XCFileLikeElement):
+  """PBXVariantGroup is used by Xcode to represent localizations."""
+  # No additions to the schema relative to PBXGroup.
+  pass
+
+
+# PBXReferenceProxy is also an XCFileLikeElement subclass.  It is defined below
+# because it uses PBXContainerItemProxy, defined below.
+
+
+class XCBuildConfiguration(XCObject):
+  _schema = XCObject._schema.copy()
+  _schema.update({
+    'baseConfigurationReference': [0, PBXFileReference, 0, 0],
+    'buildSettings':              [0, dict, 0, 1, {}],
+    'name':                       [0, str,  0, 1],
+  })
+
+  def HasBuildSetting(self, key):
+    return key in self._properties['buildSettings']
+
+  def GetBuildSetting(self, key):
+    return self._properties['buildSettings'][key]
+
+  def SetBuildSetting(self, key, value):
+    # TODO(mark): If a list, copy?
+    self._properties['buildSettings'][key] = value
+
+  def AppendBuildSetting(self, key, value):
+    if not key in self._properties['buildSettings']:
+      self._properties['buildSettings'][key] = []
+    self._properties['buildSettings'][key].append(value)
+
+  def DelBuildSetting(self, key):
+    if key in self._properties['buildSettings']:
+      del self._properties['buildSettings'][key]
+
+  def SetBaseConfiguration(self, value):
+    self._properties['baseConfigurationReference'] = value
+
+class XCConfigurationList(XCObject):
+  # _configs is the default list of configurations.
+  _configs = [ XCBuildConfiguration({'name': 'Debug'}),
+               XCBuildConfiguration({'name': 'Release'}) ]
+
+  _schema = XCObject._schema.copy()
+  _schema.update({
+    'buildConfigurations':           [1, XCBuildConfiguration, 1, 1, _configs],
+    'defaultConfigurationIsVisible': [0, int,                  0, 1, 1],
+    'defaultConfigurationName':      [0, str,                  0, 1, 'Release'],
+  })
+
+  def Name(self):
+    return 'Build configuration list for ' + \
+           self.parent.__class__.__name__ + ' "' + self.parent.Name() + '"'
+
+  def ConfigurationNamed(self, name):
+    """Convenience accessor to obtain an XCBuildConfiguration by name."""
+    for configuration in self._properties['buildConfigurations']:
+      if configuration._properties['name'] == name:
+        return configuration
+
+    raise KeyError, name
+
+  def DefaultConfiguration(self):
+    """Convenience accessor to obtain the default XCBuildConfiguration."""
+    return self.ConfigurationNamed(self._properties['defaultConfigurationName'])
+
+  def HasBuildSetting(self, key):
+    """Determines the state of a build setting in all XCBuildConfiguration
+    child objects.
+
+    If all child objects have key in their build settings, and the value is the
+    same in all child objects, returns 1.
+
+    If no child objects have the key in their build settings, returns 0.
+
+    If some, but not all, child objects have the key in their build settings,
+    or if any children have different values for the key, returns -1.
+    """
+
+    has = None
+    value = None
+    for configuration in self._properties['buildConfigurations']:
+      configuration_has = configuration.HasBuildSetting(key)
+      if has is None:
+        has = configuration_has
+      elif has != configuration_has:
+        return -1
+
+      if configuration_has:
+        configuration_value = configuration.GetBuildSetting(key)
+        if value is None:
+          value = configuration_value
+        elif value != configuration_value:
+          return -1
+
+    if not has:
+      return 0
+
+    return 1
+
+  def GetBuildSetting(self, key):
+    """Gets the build setting for key.
+
+    All child XCConfiguration objects must have the same value set for the
+    setting, or a ValueError will be raised.
+    """
+
+    # TODO(mark): This is wrong for build settings that are lists.  The list
+    # contents should be compared (and a list copy returned?)
+
+    value = None
+    for configuration in self._properties['buildConfigurations']:
+      configuration_value = configuration.GetBuildSetting(key)
+      if value is None:
+        value = configuration_value
+      else:
+        if value != configuration_value:
+          raise ValueError, 'Variant values for ' + key
+
+    return value
+
+  def SetBuildSetting(self, key, value):
+    """Sets the build setting for key to value in all child
+    XCBuildConfiguration objects.
+    """
+
+    for configuration in self._properties['buildConfigurations']:
+      configuration.SetBuildSetting(key, value)
+
+  def AppendBuildSetting(self, key, value):
+    """Appends value to the build setting for key, which is treated as a list,
+    in all child XCBuildConfiguration objects.
+    """
+
+    for configuration in self._properties['buildConfigurations']:
+      configuration.AppendBuildSetting(key, value)
+
+  def DelBuildSetting(self, key):
+    """Deletes the build setting key from all child XCBuildConfiguration
+    objects.
+    """
+
+    for configuration in self._properties['buildConfigurations']:
+      configuration.DelBuildSetting(key)
+
+  def SetBaseConfiguration(self, value):
+    """Sets the build configuration in all child XCBuildConfiguration objects.
+    """
+
+    for configuration in self._properties['buildConfigurations']:
+      configuration.SetBaseConfiguration(value)
+
+
+class PBXBuildFile(XCObject):
+  _schema = XCObject._schema.copy()
+  _schema.update({
+    'fileRef':  [0, XCFileLikeElement, 0, 1],
+    'settings': [0, str,               0, 0],  # hack, it's a dict
+  })
+
+  # Weird output rules for PBXBuildFile.
+  _should_print_single_line = True
+  _encode_transforms = XCObject._alternate_encode_transforms
+
+  def Name(self):
+    # Example: "main.cc in Sources"
+    return self._properties['fileRef'].Name() + ' in ' + self.parent.Name()
+
+  def Hashables(self):
+    # super
+    hashables = XCObject.Hashables(self)
+
+    # It is not sufficient to just rely on Name() to get the
+    # XCFileLikeElement's name, because that is not a complete pathname.
+    # PathHashables returns hashables unique enough that no two
+    # PBXBuildFiles should wind up with the same set of hashables, unless
+    # someone adds the same file multiple times to the same target.  That
+    # would be considered invalid anyway.
+    hashables.extend(self._properties['fileRef'].PathHashables())
+
+    return hashables
+
+
+class XCBuildPhase(XCObject):
+  """Abstract base for build phase classes.  Not represented in a project
+  file.
+
+  Attributes:
+    _files_by_path: A dict mapping each path of a child in the files list by
+      path (keys) to the corresponding PBXBuildFile children (values).
+    _files_by_xcfilelikeelement: A dict mapping each XCFileLikeElement (keys)
+      to the corresponding PBXBuildFile children (values).
+  """
+
+  # TODO(mark): Some build phase types, like PBXShellScriptBuildPhase, don't
+  # actually have a "files" list.  XCBuildPhase should not have "files" but
+  # another abstract subclass of it should provide this, and concrete build
+  # phase types that do have "files" lists should be derived from that new
+  # abstract subclass.  XCBuildPhase should only provide buildActionMask and
+  # runOnlyForDeploymentPostprocessing, and not files or the various
+  # file-related methods and attributes.
+
+  _schema = XCObject._schema.copy()
+  _schema.update({
+    'buildActionMask':                    [0, int,          0, 1, 0x7fffffff],
+    'files':                              [1, PBXBuildFile, 1, 1, []],
+    'runOnlyForDeploymentPostprocessing': [0, int,          0, 1, 0],
+  })
+
+  def __init__(self, properties=None, id=None, parent=None):
+    # super
+    XCObject.__init__(self, properties, id, parent)
+
+    self._files_by_path = {}
+    self._files_by_xcfilelikeelement = {}
+    for pbxbuildfile in self._properties.get('files', []):
+      self._AddBuildFileToDicts(pbxbuildfile)
+
+  def FileGroup(self, path):
+    # Subclasses must override this by returning a two-element tuple.  The
+    # first item in the tuple should be the PBXGroup to which "path" should be
+    # added, either as a child or deeper descendant.  The second item should
+    # be a boolean indicating whether files should be added into hierarchical
+    # groups or one single flat group.
+    raise NotImplementedError, \
+          self.__class__.__name__ + ' must implement FileGroup'
+
+  def _AddPathToDict(self, pbxbuildfile, path):
+    """Adds path to the dict tracking paths belonging to this build phase.
+
+    If the path is already a member of this build phase, raises an exception.
+    """
+
+    if path in self._files_by_path:
+      raise ValueError, 'Found multiple build files with path ' + path
+    self._files_by_path[path] = pbxbuildfile
+
+  def _AddBuildFileToDicts(self, pbxbuildfile, path=None):
+    """Maintains the _files_by_path and _files_by_xcfilelikeelement dicts.
+
+    If path is specified, then it is the path that is being added to the
+    phase, and pbxbuildfile must contain either a PBXFileReference directly
+    referencing that path, or it must contain a PBXVariantGroup that itself
+    contains a PBXFileReference referencing the path.
+
+    If path is not specified, either the PBXFileReference's path or the paths
+    of all children of the PBXVariantGroup are taken as being added to the
+    phase.
+
+    If the path is already present in the phase, raises an exception.
+
+    If the PBXFileReference or PBXVariantGroup referenced by pbxbuildfile
+    are already present in the phase, referenced by a different PBXBuildFile
+    object, raises an exception.  This does not raise an exception when
+    a PBXFileReference or PBXVariantGroup reappear and are referenced by the
+    same PBXBuildFile that has already introduced them, because in the case
+    of PBXVariantGroup objects, they may correspond to multiple paths that are
+    not all added simultaneously.  When this situation occurs, the path needs
+    to be added to _files_by_path, but nothing needs to change in
+    _files_by_xcfilelikeelement, and the caller should have avoided adding
+    the PBXBuildFile if it is already present in the list of children.
+    """
+
+    xcfilelikeelement = pbxbuildfile._properties['fileRef']
+
+    paths = []
+    if path != None:
+      # It's best when the caller provides the path.
+      if isinstance(xcfilelikeelement, PBXVariantGroup):
+        paths.append(path)
+    else:
+      # If the caller didn't provide a path, there can be either multiple
+      # paths (PBXVariantGroup) or one.
+      if isinstance(xcfilelikeelement, PBXVariantGroup):
+        for variant in xcfilelikeelement._properties['children']:
+          paths.append(variant.FullPath())
+      else:
+        paths.append(xcfilelikeelement.FullPath())
+
+    # Add the paths first, because if something's going to raise, the
+    # messages provided by _AddPathToDict are more useful owing to its
+    # having access to a real pathname and not just an object's Name().
+    for a_path in paths:
+      self._AddPathToDict(pbxbuildfile, a_path)
+
+    # If another PBXBuildFile references this XCFileLikeElement, there's a
+    # problem.
+    if xcfilelikeelement in self._files_by_xcfilelikeelement and \
+       self._files_by_xcfilelikeelement[xcfilelikeelement] != pbxbuildfile:
+      raise ValueError, 'Found multiple build files for ' + \
+                        xcfilelikeelement.Name()
+    self._files_by_xcfilelikeelement[xcfilelikeelement] = pbxbuildfile
+
+  def AppendBuildFile(self, pbxbuildfile, path=None):
+    # Callers should use this instead of calling
+    # AppendProperty('files', pbxbuildfile) directly because this function
+    # maintains the object's dicts.  Better yet, callers can just call AddFile
+    # with a pathname and not worry about building their own PBXBuildFile
+    # objects.
+    self.AppendProperty('files', pbxbuildfile)
+    self._AddBuildFileToDicts(pbxbuildfile, path)
+
+  def AddFile(self, path, settings=None):
+    (file_group, hierarchical) = self.FileGroup(path)
+    file_ref = file_group.AddOrGetFileByPath(path, hierarchical)
+
+    if file_ref in self._files_by_xcfilelikeelement and \
+       isinstance(file_ref, PBXVariantGroup):
+      # There's already a PBXBuildFile in this phase corresponding to the
+      # PBXVariantGroup.  path just provides a new variant that belongs to
+      # the group.  Add the path to the dict.
+      pbxbuildfile = self._files_by_xcfilelikeelement[file_ref]
+      self._AddBuildFileToDicts(pbxbuildfile, path)
+    else:
+      # Add a new PBXBuildFile to get file_ref into the phase.
+      if settings is None:
+        pbxbuildfile = PBXBuildFile({'fileRef': file_ref})
+      else:
+        pbxbuildfile = PBXBuildFile({'fileRef': file_ref, 'settings': settings})
+      self.AppendBuildFile(pbxbuildfile, path)
+
+
+class PBXHeadersBuildPhase(XCBuildPhase):
+  # No additions to the schema relative to XCBuildPhase.
+
+  def Name(self):
+    return 'Headers'
+
+  def FileGroup(self, path):
+    return self.PBXProjectAncestor().RootGroupForPath(path)
+
+
+class PBXResourcesBuildPhase(XCBuildPhase):
+  # No additions to the schema relative to XCBuildPhase.
+
+  def Name(self):
+    return 'Resources'
+
+  def FileGroup(self, path):
+    return self.PBXProjectAncestor().RootGroupForPath(path)
+
+
+class PBXSourcesBuildPhase(XCBuildPhase):
+  # No additions to the schema relative to XCBuildPhase.
+
+  def Name(self):
+    return 'Sources'
+
+  def FileGroup(self, path):
+    return self.PBXProjectAncestor().RootGroupForPath(path)
+
+
+class PBXFrameworksBuildPhase(XCBuildPhase):
+  # No additions to the schema relative to XCBuildPhase.
+
+  def Name(self):
+    return 'Frameworks'
+
+  def FileGroup(self, path):
+    (root, ext) = posixpath.splitext(path)
+    if ext != '':
+      ext = ext[1:].lower()
+    if ext == 'o':
+      # .o files are added to Xcode Frameworks phases, but conceptually aren't
+      # frameworks, they're more like sources or intermediates. Redirect them
+      # to show up in one of those other groups.
+      return self.PBXProjectAncestor().RootGroupForPath(path)
+    else:
+      return (self.PBXProjectAncestor().FrameworksGroup(), False)
+
+
+class PBXShellScriptBuildPhase(XCBuildPhase):
+  _schema = XCBuildPhase._schema.copy()
+  _schema.update({
+    'inputPaths':       [1, str, 0, 1, []],
+    'name':             [0, str, 0, 0],
+    'outputPaths':      [1, str, 0, 1, []],
+    'shellPath':        [0, str, 0, 1, '/bin/sh'],
+    'shellScript':      [0, str, 0, 1],
+    'showEnvVarsInLog': [0, int, 0, 0],
+  })
+
+  def Name(self):
+    if 'name' in self._properties:
+      return self._properties['name']
+
+    return 'ShellScript'
+
+
+class PBXCopyFilesBuildPhase(XCBuildPhase):
+  _schema = XCBuildPhase._schema.copy()
+  _schema.update({
+    'dstPath':          [0, str, 0, 1],
+    'dstSubfolderSpec': [0, int, 0, 1],
+    'name':             [0, str, 0, 0],
+  })
+
+  # path_tree_re matches "$(DIR)/path" or just "$(DIR)".  Match group 1 is
+  # "DIR", match group 3 is "path" or None.
+  path_tree_re = re.compile('^\\$\\((.*)\\)(/(.*)|)$')
+
+  # path_tree_to_subfolder maps names of Xcode variables to the associated
+  # dstSubfolderSpec property value used in a PBXCopyFilesBuildPhase object.
+  path_tree_to_subfolder = {
+    'BUILT_PRODUCTS_DIR': 16,  # Products Directory
+    # Other types that can be chosen via the Xcode UI.
+    # TODO(mark): Map Xcode variable names to these.
+    # : 1,  # Wrapper
+    # : 6,  # Executables: 6
+    # : 7,  # Resources
+    # : 15,  # Java Resources
+    # : 10,  # Frameworks
+    # : 11,  # Shared Frameworks
+    # : 12,  # Shared Support
+    # : 13,  # PlugIns
+  }
+
+  def Name(self):
+    if 'name' in self._properties:
+      return self._properties['name']
+
+    return 'CopyFiles'
+
+  def FileGroup(self, path):
+    return self.PBXProjectAncestor().RootGroupForPath(path)
+
+  def SetDestination(self, path):
+    """Set the dstSubfolderSpec and dstPath properties from path.
+
+    path may be specified in the same notation used for XCHierarchicalElements,
+    specifically, "$(DIR)/path".
+    """
+
+    path_tree_match = self.path_tree_re.search(path)
+    if path_tree_match:
+      # Everything else needs to be relative to an Xcode variable.
+      path_tree = path_tree_match.group(1)
+      relative_path = path_tree_match.group(3)
+
+      if path_tree in self.path_tree_to_subfolder:
+        subfolder = self.path_tree_to_subfolder[path_tree]
+        if relative_path is None:
+          relative_path = ''
+      else:
+        # The path starts with an unrecognized Xcode variable
+        # name like $(SRCROOT).  Xcode will still handle this
+        # as an "absolute path" that starts with the variable.
+        subfolder = 0
+        relative_path = path
+    elif path.startswith('/'):
+      # Special case.  Absolute paths are in dstSubfolderSpec 0.
+      subfolder = 0
+      relative_path = path[1:]
+    else:
+      raise ValueError, 'Can\'t use path %s in a %s' % \
+                        (path, self.__class__.__name__)
+
+    self._properties['dstPath'] = relative_path
+    self._properties['dstSubfolderSpec'] = subfolder
+
+
+class PBXBuildRule(XCObject):
+  _schema = XCObject._schema.copy()
+  _schema.update({
+    'compilerSpec': [0, str, 0, 1],
+    'filePatterns': [0, str, 0, 0],
+    'fileType':     [0, str, 0, 1],
+    'isEditable':   [0, int, 0, 1, 1],
+    'outputFiles':  [1, str, 0, 1, []],
+    'script':       [0, str, 0, 0],
+  })
+
+  def Name(self):
+    # Not very inspired, but it's what Xcode uses.
+    return self.__class__.__name__
+
+  def Hashables(self):
+    # super
+    hashables = XCObject.Hashables(self)
+
+    # Use the hashables of the weak objects that this object refers to.
+    hashables.append(self._properties['fileType'])
+    if 'filePatterns' in self._properties:
+      hashables.append(self._properties['filePatterns'])
+    return hashables
+
+
+class PBXContainerItemProxy(XCObject):
+  # When referencing an item in this project file, containerPortal is the
+  # PBXProject root object of this project file.  When referencing an item in
+  # another project file, containerPortal is a PBXFileReference identifying
+  # the other project file.
+  #
+  # When serving as a proxy to an XCTarget (in this project file or another),
+  # proxyType is 1.  When serving as a proxy to a PBXFileReference (in another
+  # project file), proxyType is 2.  Type 2 is used for references to the
+  # producs of the other project file's targets.
+  #
+  # Xcode is weird about remoteGlobalIDString.  Usually, it's printed without
+  # a comment, indicating that it's tracked internally simply as a string, but
+  # sometimes it's printed with a comment (usually when the object is initially
+  # created), indicating that it's tracked as a project file object at least
+  # sometimes.  This module always tracks it as an object, but contains a hack
+  # to prevent it from printing the comment in the project file output.  See
+  # _XCKVPrint.
+  _schema = XCObject._schema.copy()
+  _schema.update({
+    'containerPortal':      [0, XCContainerPortal, 0, 1],
+    'proxyType':            [0, int,               0, 1],
+    'remoteGlobalIDString': [0, XCRemoteObject,    0, 1],
+    'remoteInfo':           [0, str,               0, 1],
+  })
+
+  def __repr__(self):
+    props = self._properties
+    name = '%s.gyp:%s' % (props['containerPortal'].Name(), props['remoteInfo'])
+    return '<%s %r at 0x%x>' % (self.__class__.__name__, name, id(self))
+
+  def Name(self):
+    # Admittedly not the best name, but it's what Xcode uses.
+    return self.__class__.__name__
+
+  def Hashables(self):
+    # super
+    hashables = XCObject.Hashables(self)
+
+    # Use the hashables of the weak objects that this object refers to.
+    hashables.extend(self._properties['containerPortal'].Hashables())
+    hashables.extend(self._properties['remoteGlobalIDString'].Hashables())
+    return hashables
+
+
+class PBXTargetDependency(XCObject):
+  # The "target" property accepts an XCTarget object, and obviously not
+  # NoneType.  But XCTarget is defined below, so it can't be put into the
+  # schema yet.  The definition of PBXTargetDependency can't be moved below
+  # XCTarget because XCTarget's own schema references PBXTargetDependency.
+  # Python doesn't deal well with this circular relationship, and doesn't have
+  # a real way to do forward declarations.  To work around, the type of
+  # the "target" property is reset below, after XCTarget is defined.
+  #
+  # At least one of "name" and "target" is required.
+  _schema = XCObject._schema.copy()
+  _schema.update({
+    'name':        [0, str,                   0, 0],
+    'target':      [0, None.__class__,        0, 0],
+    'targetProxy': [0, PBXContainerItemProxy, 1, 1],
+  })
+
+  def __repr__(self):
+    name = self._properties.get('name') or self._properties['target'].Name()
+    return '<%s %r at 0x%x>' % (self.__class__.__name__, name, id(self))
+
+  def Name(self):
+    # Admittedly not the best name, but it's what Xcode uses.
+    return self.__class__.__name__
+
+  def Hashables(self):
+    # super
+    hashables = XCObject.Hashables(self)
+
+    # Use the hashables of the weak objects that this object refers to.
+    hashables.extend(self._properties['targetProxy'].Hashables())
+    return hashables
+
+
+class PBXReferenceProxy(XCFileLikeElement):
+  _schema = XCFileLikeElement._schema.copy()
+  _schema.update({
+    'fileType':  [0, str,                   0, 1],
+    'path':      [0, str,                   0, 1],
+    'remoteRef': [0, PBXContainerItemProxy, 1, 1],
+  })
+
+
+class XCTarget(XCRemoteObject):
+  # An XCTarget is really just an XCObject, the XCRemoteObject thing is just
+  # to allow PBXProject to be used in the remoteGlobalIDString property of
+  # PBXContainerItemProxy.
+  #
+  # Setting a "name" property at instantiation may also affect "productName",
+  # which may in turn affect the "PRODUCT_NAME" build setting in children of
+  # "buildConfigurationList".  See __init__ below.
+  _schema = XCRemoteObject._schema.copy()
+  _schema.update({
+    'buildConfigurationList': [0, XCConfigurationList, 1, 1,
+                               XCConfigurationList()],
+    'buildPhases':            [1, XCBuildPhase,        1, 1, []],
+    'dependencies':           [1, PBXTargetDependency, 1, 1, []],
+    'name':                   [0, str,                 0, 1],
+    'productName':            [0, str,                 0, 1],
+  })
+
+  def __init__(self, properties=None, id=None, parent=None,
+               force_outdir=None, force_prefix=None, force_extension=None):
+    # super
+    XCRemoteObject.__init__(self, properties, id, parent)
+
+    # Set up additional defaults not expressed in the schema.  If a "name"
+    # property was supplied, set "productName" if it is not present.  Also set
+    # the "PRODUCT_NAME" build setting in each configuration, but only if
+    # the setting is not present in any build configuration.
+    if 'name' in self._properties:
+      if not 'productName' in self._properties:
+        self.SetProperty('productName', self._properties['name'])
+
+    if 'productName' in self._properties:
+      if 'buildConfigurationList' in self._properties:
+        configs = self._properties['buildConfigurationList']
+        if configs.HasBuildSetting('PRODUCT_NAME') == 0:
+          configs.SetBuildSetting('PRODUCT_NAME',
+                                  self._properties['productName'])
+
+  def AddDependency(self, other):
+    pbxproject = self.PBXProjectAncestor()
+    other_pbxproject = other.PBXProjectAncestor()
+    if pbxproject == other_pbxproject:
+      # Add a dependency to another target in the same project file.
+      container = PBXContainerItemProxy({'containerPortal':      pbxproject,
+                                         'proxyType':            1,
+                                         'remoteGlobalIDString': other,
+                                         'remoteInfo':           other.Name()})
+      dependency = PBXTargetDependency({'target':      other,
+                                        'targetProxy': container})
+      self.AppendProperty('dependencies', dependency)
+    else:
+      # Add a dependency to a target in a different project file.
+      other_project_ref = \
+          pbxproject.AddOrGetProjectReference(other_pbxproject)[1]
+      container = PBXContainerItemProxy({
+            'containerPortal':      other_project_ref,
+            'proxyType':            1,
+            'remoteGlobalIDString': other,
+            'remoteInfo':           other.Name(),
+          })
+      dependency = PBXTargetDependency({'name':        other.Name(),
+                                        'targetProxy': container})
+      self.AppendProperty('dependencies', dependency)
+
+  # Proxy all of these through to the build configuration list.
+
+  def ConfigurationNamed(self, name):
+    return self._properties['buildConfigurationList'].ConfigurationNamed(name)
+
+  def DefaultConfiguration(self):
+    return self._properties['buildConfigurationList'].DefaultConfiguration()
+
+  def HasBuildSetting(self, key):
+    return self._properties['buildConfigurationList'].HasBuildSetting(key)
+
+  def GetBuildSetting(self, key):
+    return self._properties['buildConfigurationList'].GetBuildSetting(key)
+
+  def SetBuildSetting(self, key, value):
+    return self._properties['buildConfigurationList'].SetBuildSetting(key, \
+                                                                      value)
+
+  def AppendBuildSetting(self, key, value):
+    return self._properties['buildConfigurationList'].AppendBuildSetting(key, \
+                                                                         value)
+
+  def DelBuildSetting(self, key):
+    return self._properties['buildConfigurationList'].DelBuildSetting(key)
+
+
+# Redefine the type of the "target" property.  See PBXTargetDependency._schema
+# above.
+PBXTargetDependency._schema['target'][1] = XCTarget
+
+
+class PBXNativeTarget(XCTarget):
+  # buildPhases is overridden in the schema to be able to set defaults.
+  #
+  # NOTE: Contrary to most objects, it is advisable to set parent when
+  # constructing PBXNativeTarget.  A parent of an XCTarget must be a PBXProject
+  # object.  A parent reference is required for a PBXNativeTarget during
+  # construction to be able to set up the target defaults for productReference,
+  # because a PBXBuildFile object must be created for the target and it must
+  # be added to the PBXProject's mainGroup hierarchy.
+  _schema = XCTarget._schema.copy()
+  _schema.update({
+    'buildPhases':      [1, XCBuildPhase,     1, 1,
+                         [PBXSourcesBuildPhase(), PBXFrameworksBuildPhase()]],
+    'buildRules':       [1, PBXBuildRule,     1, 1, []],
+    'productReference': [0, PBXFileReference, 0, 1],
+    'productType':      [0, str,              0, 1],
+  })
+
+  # Mapping from Xcode product-types to settings.  The settings are:
+  #  filetype : used for explicitFileType in the project file
+  #  prefix : the prefix for the file name
+  #  suffix : the suffix for the filen ame
+  _product_filetypes = {
+    'com.apple.product-type.application':       ['wrapper.application',
+                                                 '', '.app'],
+    'com.apple.product-type.bundle':            ['wrapper.cfbundle',
+                                                 '', '.bundle'],
+    'com.apple.product-type.framework':         ['wrapper.framework',
+                                                 '', '.framework'],
+    'com.apple.product-type.library.dynamic':   ['compiled.mach-o.dylib',
+                                                 'lib', '.dylib'],
+    'com.apple.product-type.library.static':    ['archive.ar',
+                                                 'lib', '.a'],
+    'com.apple.product-type.tool':              ['compiled.mach-o.executable',
+                                                 '', ''],
+    'com.apple.product-type.bundle.unit-test':  ['wrapper.cfbundle',
+                                                 '', '.xctest'],
+    'com.googlecode.gyp.xcode.bundle':          ['compiled.mach-o.dylib',
+                                                 '', '.so'],
+  }
+
+  def __init__(self, properties=None, id=None, parent=None,
+               force_outdir=None, force_prefix=None, force_extension=None):
+    # super
+    XCTarget.__init__(self, properties, id, parent)
+
+    if 'productName' in self._properties and \
+       'productType' in self._properties and \
+       not 'productReference' in self._properties and \
+       self._properties['productType'] in self._product_filetypes:
+      products_group = None
+      pbxproject = self.PBXProjectAncestor()
+      if pbxproject != None:
+        products_group = pbxproject.ProductsGroup()
+
+      if products_group != None:
+        (filetype, prefix, suffix) = \
+            self._product_filetypes[self._properties['productType']]
+        # Xcode does not have a distinct type for loadable modules that are
+        # pure BSD targets (not in a bundle wrapper). GYP allows such modules
+        # to be specified by setting a target type to loadable_module without
+        # having mac_bundle set. These are mapped to the pseudo-product type
+        # com.googlecode.gyp.xcode.bundle.
+        #
+        # By picking up this special type and converting it to a dynamic
+        # library (com.apple.product-type.library.dynamic) with fix-ups,
+        # single-file loadable modules can be produced.
+        #
+        # MACH_O_TYPE is changed to mh_bundle to produce the proper file type
+        # (as opposed to mh_dylib). In order for linking to succeed,
+        # DYLIB_CURRENT_VERSION and DYLIB_COMPATIBILITY_VERSION must be
+        # cleared. They are meaningless for type mh_bundle.
+        #
+        # Finally, the .so extension is forcibly applied over the default
+        # (.dylib), unless another forced extension is already selected.
+        # .dylib is plainly wrong, and .bundle is used by loadable_modules in
+        # bundle wrappers (com.apple.product-type.bundle). .so seems an odd
+        # choice because it's used as the extension on many other systems that
+        # don't distinguish between linkable shared libraries and non-linkable
+        # loadable modules, but there's precedent: Python loadable modules on
+        # Mac OS X use an .so extension.
+        if self._properties['productType'] == 'com.googlecode.gyp.xcode.bundle':
+          self._properties['productType'] = \
+              'com.apple.product-type.library.dynamic'
+          self.SetBuildSetting('MACH_O_TYPE', 'mh_bundle')
+          self.SetBuildSetting('DYLIB_CURRENT_VERSION', '')
+          self.SetBuildSetting('DYLIB_COMPATIBILITY_VERSION', '')
+          if force_extension is None:
+            force_extension = suffix[1:]
+
+        if self._properties['productType'] == \
+           'com.apple.product-type-bundle.unit.test':
+          if force_extension is None:
+            force_extension = suffix[1:]
+
+        if force_extension is not None:
+          # If it's a wrapper (bundle), set WRAPPER_EXTENSION.
+          if filetype.startswith('wrapper.'):
+            self.SetBuildSetting('WRAPPER_EXTENSION', force_extension)
+          else:
+            # Extension override.
+            suffix = '.' + force_extension
+            self.SetBuildSetting('EXECUTABLE_EXTENSION', force_extension)
+
+          if filetype.startswith('compiled.mach-o.executable'):
+            product_name = self._properties['productName']
+            product_name += suffix
+            suffix = ''
+            self.SetProperty('productName', product_name)
+            self.SetBuildSetting('PRODUCT_NAME', product_name)
+
+        # Xcode handles most prefixes based on the target type, however there
+        # are exceptions.  If a "BSD Dynamic Library" target is added in the
+        # Xcode UI, Xcode sets EXECUTABLE_PREFIX.  This check duplicates that
+        # behavior.
+        if force_prefix is not None:
+          prefix = force_prefix
+        if filetype.startswith('wrapper.'):
+          self.SetBuildSetting('WRAPPER_PREFIX', prefix)
+        else:
+          self.SetBuildSetting('EXECUTABLE_PREFIX', prefix)
+
+        if force_outdir is not None:
+          self.SetBuildSetting('TARGET_BUILD_DIR', force_outdir)
+
+        # TODO(tvl): Remove the below hack.
+        #    http://code.google.com/p/gyp/issues/detail?id=122
+
+        # Some targets include the prefix in the target_name.  These targets
+        # really should just add a product_name setting that doesn't include
+        # the prefix.  For example:
+        #  target_name = 'libevent', product_name = 'event'
+        # This check cleans up for them.
+        product_name = self._properties['productName']
+        prefix_len = len(prefix)
+        if prefix_len and (product_name[:prefix_len] == prefix):
+          product_name = product_name[prefix_len:]
+          self.SetProperty('productName', product_name)
+          self.SetBuildSetting('PRODUCT_NAME', product_name)
+
+        ref_props = {
+          'explicitFileType': filetype,
+          'includeInIndex':   0,
+          'path':             prefix + product_name + suffix,
+          'sourceTree':       'BUILT_PRODUCTS_DIR',
+        }
+        file_ref = PBXFileReference(ref_props)
+        products_group.AppendChild(file_ref)
+        self.SetProperty('productReference', file_ref)
+
+  def GetBuildPhaseByType(self, type):
+    if not 'buildPhases' in self._properties:
+      return None
+
+    the_phase = None
+    for phase in self._properties['buildPhases']:
+      if isinstance(phase, type):
+        # Some phases may be present in multiples in a well-formed project file,
+        # but phases like PBXSourcesBuildPhase may only be present singly, and
+        # this function is intended as an aid to GetBuildPhaseByType.  Loop
+        # over the entire list of phases and assert if more than one of the
+        # desired type is found.
+        assert the_phase is None
+        the_phase = phase
+
+    return the_phase
+
+  def HeadersPhase(self):
+    headers_phase = self.GetBuildPhaseByType(PBXHeadersBuildPhase)
+    if headers_phase is None:
+      headers_phase = PBXHeadersBuildPhase()
+
+      # The headers phase should come before the resources, sources, and
+      # frameworks phases, if any.
+      insert_at = len(self._properties['buildPhases'])
+      for index in xrange(0, len(self._properties['buildPhases'])):
+        phase = self._properties['buildPhases'][index]
+        if isinstance(phase, PBXResourcesBuildPhase) or \
+           isinstance(phase, PBXSourcesBuildPhase) or \
+           isinstance(phase, PBXFrameworksBuildPhase):
+          insert_at = index
+          break
+
+      self._properties['buildPhases'].insert(insert_at, headers_phase)
+      headers_phase.parent = self
+
+    return headers_phase
+
+  def ResourcesPhase(self):
+    resources_phase = self.GetBuildPhaseByType(PBXResourcesBuildPhase)
+    if resources_phase is None:
+      resources_phase = PBXResourcesBuildPhase()
+
+      # The resources phase should come before the sources and frameworks
+      # phases, if any.
+      insert_at = len(self._properties['buildPhases'])
+      for index in xrange(0, len(self._properties['buildPhases'])):
+        phase = self._properties['buildPhases'][index]
+        if isinstance(phase, PBXSourcesBuildPhase) or \
+           isinstance(phase, PBXFrameworksBuildPhase):
+          insert_at = index
+          break
+
+      self._properties['buildPhases'].insert(insert_at, resources_phase)
+      resources_phase.parent = self
+
+    return resources_phase
+
+  def SourcesPhase(self):
+    sources_phase = self.GetBuildPhaseByType(PBXSourcesBuildPhase)
+    if sources_phase is None:
+      sources_phase = PBXSourcesBuildPhase()
+      self.AppendProperty('buildPhases', sources_phase)
+
+    return sources_phase
+
+  def FrameworksPhase(self):
+    frameworks_phase = self.GetBuildPhaseByType(PBXFrameworksBuildPhase)
+    if frameworks_phase is None:
+      frameworks_phase = PBXFrameworksBuildPhase()
+      self.AppendProperty('buildPhases', frameworks_phase)
+
+    return frameworks_phase
+
+  def AddDependency(self, other):
+    # super
+    XCTarget.AddDependency(self, other)
+
+    static_library_type = 'com.apple.product-type.library.static'
+    shared_library_type = 'com.apple.product-type.library.dynamic'
+    framework_type = 'com.apple.product-type.framework'
+    if isinstance(other, PBXNativeTarget) and \
+       'productType' in self._properties and \
+       self._properties['productType'] != static_library_type and \
+       'productType' in other._properties and \
+       (other._properties['productType'] == static_library_type or \
+        ((other._properties['productType'] == shared_library_type or \
+          other._properties['productType'] == framework_type) and \
+         ((not other.HasBuildSetting('MACH_O_TYPE')) or
+          other.GetBuildSetting('MACH_O_TYPE') != 'mh_bundle'))):
+
+      file_ref = other.GetProperty('productReference')
+
+      pbxproject = self.PBXProjectAncestor()
+      other_pbxproject = other.PBXProjectAncestor()
+      if pbxproject != other_pbxproject:
+        other_project_product_group = \
+            pbxproject.AddOrGetProjectReference(other_pbxproject)[0]
+        file_ref = other_project_product_group.GetChildByRemoteObject(file_ref)
+
+      self.FrameworksPhase().AppendProperty('files',
+                                            PBXBuildFile({'fileRef': file_ref}))
+
+
+class PBXAggregateTarget(XCTarget):
+  pass
+
+
+class PBXProject(XCContainerPortal):
+  # A PBXProject is really just an XCObject, the XCContainerPortal thing is
+  # just to allow PBXProject to be used in the containerPortal property of
+  # PBXContainerItemProxy.
+  """
+
+  Attributes:
+    path: "sample.xcodeproj".  TODO(mark) Document me!
+    _other_pbxprojects: A dictionary, keyed by other PBXProject objects.  Each
+                        value is a reference to the dict in the
+                        projectReferences list associated with the keyed
+                        PBXProject.
+  """
+
+  _schema = XCContainerPortal._schema.copy()
+  _schema.update({
+    'attributes':             [0, dict,                0, 0],
+    'buildConfigurationList': [0, XCConfigurationList, 1, 1,
+                               XCConfigurationList()],
+    'compatibilityVersion':   [0, str,                 0, 1, 'Xcode 3.2'],
+    'hasScannedForEncodings': [0, int,                 0, 1, 1],
+    'mainGroup':              [0, PBXGroup,            1, 1, PBXGroup()],
+    'projectDirPath':         [0, str,                 0, 1, ''],
+    'projectReferences':      [1, dict,                0, 0],
+    'projectRoot':            [0, str,                 0, 1, ''],
+    'targets':                [1, XCTarget,            1, 1, []],
+  })
+
+  def __init__(self, properties=None, id=None, parent=None, path=None):
+    self.path = path
+    self._other_pbxprojects = {}
+    # super
+    return XCContainerPortal.__init__(self, properties, id, parent)
+
+  def Name(self):
+    name = self.path
+    if name[-10:] == '.xcodeproj':
+      name = name[:-10]
+    return posixpath.basename(name)
+
+  def Path(self):
+    return self.path
+
+  def Comment(self):
+    return 'Project object'
+
+  def Children(self):
+    # super
+    children = XCContainerPortal.Children(self)
+
+    # Add children that the schema doesn't know about.  Maybe there's a more
+    # elegant way around this, but this is the only case where we need to own
+    # objects in a dictionary (that is itself in a list), and three lines for
+    # a one-off isn't that big a deal.
+    if 'projectReferences' in self._properties:
+      for reference in self._properties['projectReferences']:
+        children.append(reference['ProductGroup'])
+
+    return children
+
+  def PBXProjectAncestor(self):
+    return self
+
+  def _GroupByName(self, name):
+    if not 'mainGroup' in self._properties:
+      self.SetProperty('mainGroup', PBXGroup())
+
+    main_group = self._properties['mainGroup']
+    group = main_group.GetChildByName(name)
+    if group is None:
+      group = PBXGroup({'name': name})
+      main_group.AppendChild(group)
+
+    return group
+
+  # SourceGroup and ProductsGroup are created by default in Xcode's own
+  # templates.
+  def SourceGroup(self):
+    return self._GroupByName('Source')
+
+  def ProductsGroup(self):
+    return self._GroupByName('Products')
+
+  # IntermediatesGroup is used to collect source-like files that are generated
+  # by rules or script phases and are placed in intermediate directories such
+  # as DerivedSources.
+  def IntermediatesGroup(self):
+    return self._GroupByName('Intermediates')
+
+  # FrameworksGroup and ProjectsGroup are top-level groups used to collect
+  # frameworks and projects.
+  def FrameworksGroup(self):
+    return self._GroupByName('Frameworks')
+
+  def ProjectsGroup(self):
+    return self._GroupByName('Projects')
+
+  def RootGroupForPath(self, path):
+    """Returns a PBXGroup child of this object to which path should be added.
+
+    This method is intended to choose between SourceGroup and
+    IntermediatesGroup on the basis of whether path is present in a source
+    directory or an intermediates directory.  For the purposes of this
+    determination, any path located within a derived file directory such as
+    PROJECT_DERIVED_FILE_DIR is treated as being in an intermediates
+    directory.
+
+    The returned value is a two-element tuple.  The first element is the
+    PBXGroup, and the second element specifies whether that group should be
+    organized hierarchically (True) or as a single flat list (False).
+    """
+
+    # TODO(mark): make this a class variable and bind to self on call?
+    # Also, this list is nowhere near exhaustive.
+    # INTERMEDIATE_DIR and SHARED_INTERMEDIATE_DIR are used by
+    # gyp.generator.xcode.  There should probably be some way for that module
+    # to push the names in, rather than having to hard-code them here.
+    source_tree_groups = {
+      'DERIVED_FILE_DIR':         (self.IntermediatesGroup, True),
+      'INTERMEDIATE_DIR':         (self.IntermediatesGroup, True),
+      'PROJECT_DERIVED_FILE_DIR': (self.IntermediatesGroup, True),
+      'SHARED_INTERMEDIATE_DIR':  (self.IntermediatesGroup, True),
+    }
+
+    (source_tree, path) = SourceTreeAndPathFromPath(path)
+    if source_tree != None and source_tree in source_tree_groups:
+      (group_func, hierarchical) = source_tree_groups[source_tree]
+      group = group_func()
+      return (group, hierarchical)
+
+    # TODO(mark): make additional choices based on file extension.
+
+    return (self.SourceGroup(), True)
+
+  def AddOrGetFileInRootGroup(self, path):
+    """Returns a PBXFileReference corresponding to path in the correct group
+    according to RootGroupForPath's heuristics.
+
+    If an existing PBXFileReference for path exists, it will be returned.
+    Otherwise, one will be created and returned.
+    """
+
+    (group, hierarchical) = self.RootGroupForPath(path)
+    return group.AddOrGetFileByPath(path, hierarchical)
+
+  def RootGroupsTakeOverOnlyChildren(self, recurse=False):
+    """Calls TakeOverOnlyChild for all groups in the main group."""
+
+    for group in self._properties['mainGroup']._properties['children']:
+      if isinstance(group, PBXGroup):
+        group.TakeOverOnlyChild(recurse)
+
+  def SortGroups(self):
+    # Sort the children of the mainGroup (like "Source" and "Products")
+    # according to their defined order.
+    self._properties['mainGroup']._properties['children'] = \
+        sorted(self._properties['mainGroup']._properties['children'],
+               cmp=lambda x,y: x.CompareRootGroup(y))
+
+    # Sort everything else by putting group before files, and going
+    # alphabetically by name within sections of groups and files.  SortGroup
+    # is recursive.
+    for group in self._properties['mainGroup']._properties['children']:
+      if not isinstance(group, PBXGroup):
+        continue
+
+      if group.Name() == 'Products':
+        # The Products group is a special case.  Instead of sorting
+        # alphabetically, sort things in the order of the targets that
+        # produce the products.  To do this, just build up a new list of
+        # products based on the targets.
+        products = []
+        for target in self._properties['targets']:
+          if not isinstance(target, PBXNativeTarget):
+            continue
+          product = target._properties['productReference']
+          # Make sure that the product is already in the products group.
+          assert product in group._properties['children']
+          products.append(product)
+
+        # Make sure that this process doesn't miss anything that was already
+        # in the products group.
+        assert len(products) == len(group._properties['children'])
+        group._properties['children'] = products
+      else:
+        group.SortGroup()
+
+  def AddOrGetProjectReference(self, other_pbxproject):
+    """Add a reference to another project file (via PBXProject object) to this
+    one.
+
+    Returns [ProductGroup, ProjectRef].  ProductGroup is a PBXGroup object in
+    this project file that contains a PBXReferenceProxy object for each
+    product of each PBXNativeTarget in the other project file.  ProjectRef is
+    a PBXFileReference to the other project file.
+
+    If this project file already references the other project file, the
+    existing ProductGroup and ProjectRef are returned.  The ProductGroup will
+    still be updated if necessary.
+    """
+
+    if not 'projectReferences' in self._properties:
+      self._properties['projectReferences'] = []
+
+    product_group = None
+    project_ref = None
+
+    if not other_pbxproject in self._other_pbxprojects:
+      # This project file isn't yet linked to the other one.  Establish the
+      # link.
+      product_group = PBXGroup({'name': 'Products'})
+
+      # ProductGroup is strong.
+      product_group.parent = self
+
+      # There's nothing unique about this PBXGroup, and if left alone, it will
+      # wind up with the same set of hashables as all other PBXGroup objects
+      # owned by the projectReferences list.  Add the hashables of the
+      # remote PBXProject that it's related to.
+      product_group._hashables.extend(other_pbxproject.Hashables())
+
+      # The other project reports its path as relative to the same directory
+      # that this project's path is relative to.  The other project's path
+      # is not necessarily already relative to this project.  Figure out the
+      # pathname that this project needs to use to refer to the other one.
+      this_path = posixpath.dirname(self.Path())
+      projectDirPath = self.GetProperty('projectDirPath')
+      if projectDirPath:
+        if posixpath.isabs(projectDirPath[0]):
+          this_path = projectDirPath
+        else:
+          this_path = posixpath.join(this_path, projectDirPath)
+      other_path = gyp.common.RelativePath(other_pbxproject.Path(), this_path)
+
+      # ProjectRef is weak (it's owned by the mainGroup hierarchy).
+      project_ref = PBXFileReference({
+            'lastKnownFileType': 'wrapper.pb-project',
+            'path':              other_path,
+            'sourceTree':        'SOURCE_ROOT',
+          })
+      self.ProjectsGroup().AppendChild(project_ref)
+
+      ref_dict = {'ProductGroup': product_group, 'ProjectRef': project_ref}
+      self._other_pbxprojects[other_pbxproject] = ref_dict
+      self.AppendProperty('projectReferences', ref_dict)
+
+      # Xcode seems to sort this list case-insensitively
+      self._properties['projectReferences'] = \
+          sorted(self._properties['projectReferences'], cmp=lambda x,y:
+                 cmp(x['ProjectRef'].Name().lower(),
+                     y['ProjectRef'].Name().lower()))
+    else:
+      # The link already exists.  Pull out the relevnt data.
+      project_ref_dict = self._other_pbxprojects[other_pbxproject]
+      product_group = project_ref_dict['ProductGroup']
+      project_ref = project_ref_dict['ProjectRef']
+
+    self._SetUpProductReferences(other_pbxproject, product_group, project_ref)
+
+    return [product_group, project_ref]
+
+  def _SetUpProductReferences(self, other_pbxproject, product_group,
+                              project_ref):
+    # TODO(mark): This only adds references to products in other_pbxproject
+    # when they don't exist in this pbxproject.  Perhaps it should also
+    # remove references from this pbxproject that are no longer present in
+    # other_pbxproject.  Perhaps it should update various properties if they
+    # change.
+    for target in other_pbxproject._properties['targets']:
+      if not isinstance(target, PBXNativeTarget):
+        continue
+
+      other_fileref = target._properties['productReference']
+      if product_group.GetChildByRemoteObject(other_fileref) is None:
+        # Xcode sets remoteInfo to the name of the target and not the name
+        # of its product, despite this proxy being a reference to the product.
+        container_item = PBXContainerItemProxy({
+              'containerPortal':      project_ref,
+              'proxyType':            2,
+              'remoteGlobalIDString': other_fileref,
+              'remoteInfo':           target.Name()
+            })
+        # TODO(mark): Does sourceTree get copied straight over from the other
+        # project?  Can the other project ever have lastKnownFileType here
+        # instead of explicitFileType?  (Use it if so?)  Can path ever be
+        # unset?  (I don't think so.)  Can other_fileref have name set, and
+        # does it impact the PBXReferenceProxy if so?  These are the questions
+        # that perhaps will be answered one day.
+        reference_proxy = PBXReferenceProxy({
+              'fileType':   other_fileref._properties['explicitFileType'],
+              'path':       other_fileref._properties['path'],
+              'sourceTree': other_fileref._properties['sourceTree'],
+              'remoteRef':  container_item,
+            })
+
+        product_group.AppendChild(reference_proxy)
+
+  def SortRemoteProductReferences(self):
+    # For each remote project file, sort the associated ProductGroup in the
+    # same order that the targets are sorted in the remote project file.  This
+    # is the sort order used by Xcode.
+
+    def CompareProducts(x, y, remote_products):
+      # x and y are PBXReferenceProxy objects.  Go through their associated
+      # PBXContainerItem to get the remote PBXFileReference, which will be
+      # present in the remote_products list.
+      x_remote = x._properties['remoteRef']._properties['remoteGlobalIDString']
+      y_remote = y._properties['remoteRef']._properties['remoteGlobalIDString']
+      x_index = remote_products.index(x_remote)
+      y_index = remote_products.index(y_remote)
+
+      # Use the order of each remote PBXFileReference in remote_products to
+      # determine the sort order.
+      return cmp(x_index, y_index)
+
+    for other_pbxproject, ref_dict in self._other_pbxprojects.iteritems():
+      # Build up a list of products in the remote project file, ordered the
+      # same as the targets that produce them.
+      remote_products = []
+      for target in other_pbxproject._properties['targets']:
+        if not isinstance(target, PBXNativeTarget):
+          continue
+        remote_products.append(target._properties['productReference'])
+
+      # Sort the PBXReferenceProxy children according to the list of remote
+      # products.
+      product_group = ref_dict['ProductGroup']
+      product_group._properties['children'] = sorted(
+          product_group._properties['children'],
+          cmp=lambda x, y: CompareProducts(x, y, remote_products))
+
+
+class XCProjectFile(XCObject):
+  _schema = XCObject._schema.copy()
+  _schema.update({
+    'archiveVersion': [0, int,        0, 1, 1],
+    'classes':        [0, dict,       0, 1, {}],
+    'objectVersion':  [0, int,        0, 1, 45],
+    'rootObject':     [0, PBXProject, 1, 1],
+  })
+
+  def SetXcodeVersion(self, version):
+    version_to_object_version = {
+      '2.4': 45,
+      '3.0': 45,
+      '3.1': 45,
+      '3.2': 46,
+    }
+    if not version in version_to_object_version:
+      supported_str = ', '.join(sorted(version_to_object_version.keys()))
+      raise Exception(
+          'Unsupported Xcode version %s (supported: %s)' %
+          ( version, supported_str ) )
+    compatibility_version = 'Xcode %s' % version
+    self._properties['rootObject'].SetProperty('compatibilityVersion',
+                                               compatibility_version)
+    self.SetProperty('objectVersion', version_to_object_version[version]);
+
+  def ComputeIDs(self, recursive=True, overwrite=True, hash=None):
+    # Although XCProjectFile is implemented here as an XCObject, it's not a
+    # proper object in the Xcode sense, and it certainly doesn't have its own
+    # ID.  Pass through an attempt to update IDs to the real root object.
+    if recursive:
+      self._properties['rootObject'].ComputeIDs(recursive, overwrite, hash)
+
+  def Print(self, file=sys.stdout):
+    self.VerifyHasRequiredProperties()
+
+    # Add the special "objects" property, which will be caught and handled
+    # separately during printing.  This structure allows a fairly standard
+    # loop do the normal printing.
+    self._properties['objects'] = {}
+    self._XCPrint(file, 0, '// !$*UTF8*$!\n')
+    if self._should_print_single_line:
+      self._XCPrint(file, 0, '{ ')
+    else:
+      self._XCPrint(file, 0, '{\n')
+    for property, value in sorted(self._properties.iteritems(),
+                                  cmp=lambda x, y: cmp(x, y)):
+      if property == 'objects':
+        self._PrintObjects(file)
+      else:
+        self._XCKVPrint(file, 1, property, value)
+    self._XCPrint(file, 0, '}\n')
+    del self._properties['objects']
+
+  def _PrintObjects(self, file):
+    if self._should_print_single_line:
+      self._XCPrint(file, 0, 'objects = {')
+    else:
+      self._XCPrint(file, 1, 'objects = {\n')
+
+    objects_by_class = {}
+    for object in self.Descendants():
+      if object == self:
+        continue
+      class_name = object.__class__.__name__
+      if not class_name in objects_by_class:
+        objects_by_class[class_name] = []
+      objects_by_class[class_name].append(object)
+
+    for class_name in sorted(objects_by_class):
+      self._XCPrint(file, 0, '\n')
+      self._XCPrint(file, 0, '/* Begin ' + class_name + ' section */\n')
+      for object in sorted(objects_by_class[class_name],
+                           cmp=lambda x, y: cmp(x.id, y.id)):
+        object.Print(file)
+      self._XCPrint(file, 0, '/* End ' + class_name + ' section */\n')
+
+    if self._should_print_single_line:
+      self._XCPrint(file, 0, '}; ')
+    else:
+      self._XCPrint(file, 1, '};\n')
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/xml_fix.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/xml_fix.py
new file mode 100644
index 000000000..5de848158
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/xml_fix.py
@@ -0,0 +1,69 @@
+# Copyright (c) 2011 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""Applies a fix to CR LF TAB handling in xml.dom.
+
+Fixes this: http://code.google.com/p/chromium/issues/detail?id=76293
+Working around this: http://bugs.python.org/issue5752
+TODO(bradnelson): Consider dropping this when we drop XP support.
+"""
+
+
+import xml.dom.minidom
+
+
+def _Replacement_write_data(writer, data, is_attrib=False):
+  """Writes datachars to writer."""
+  data = data.replace("&", "&amp;").replace("<", "&lt;")
+  data = data.replace("\"", "&quot;").replace(">", "&gt;")
+  if is_attrib:
+    data = data.replace(
+        "\r", "&#xD;").replace(
+        "\n", "&#xA;").replace(
+        "\t", "&#x9;")
+  writer.write(data)
+
+
+def _Replacement_writexml(self, writer, indent="", addindent="", newl=""):
+  # indent = current indentation
+  # addindent = indentation to add to higher levels
+  # newl = newline string
+  writer.write(indent+"<" + self.tagName)
+
+  attrs = self._get_attributes()
+  a_names = attrs.keys()
+  a_names.sort()
+
+  for a_name in a_names:
+    writer.write(" %s=\"" % a_name)
+    _Replacement_write_data(writer, attrs[a_name].value, is_attrib=True)
+    writer.write("\"")
+  if self.childNodes:
+    writer.write(">%s" % newl)
+    for node in self.childNodes:
+      node.writexml(writer, indent + addindent, addindent, newl)
+    writer.write("%s</%s>%s" % (indent, self.tagName, newl))
+  else:
+    writer.write("/>%s" % newl)
+
+
+class XmlFix(object):
+  """Object to manage temporary patching of xml.dom.minidom."""
+
+  def __init__(self):
+    # Preserve current xml.dom.minidom functions.
+    self.write_data = xml.dom.minidom._write_data
+    self.writexml = xml.dom.minidom.Element.writexml
+    # Inject replacement versions of a function and a method.
+    xml.dom.minidom._write_data = _Replacement_write_data
+    xml.dom.minidom.Element.writexml = _Replacement_writexml
+
+  def Cleanup(self):
+    if self.write_data:
+      xml.dom.minidom._write_data = self.write_data
+      xml.dom.minidom.Element.writexml = self.writexml
+      self.write_data = None
+
+  def __del__(self):
+    self.Cleanup()
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylintrc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylintrc
new file mode 100644
index 000000000..d7c23d2a2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/pylintrc
@@ -0,0 +1,307 @@
+[MASTER]
+
+# Specify a configuration file.
+#rcfile=
+
+# Python code to execute, usually for sys.path manipulation such as
+# pygtk.require().
+#init-hook=
+
+# Profiled execution.
+profile=no
+
+# Add files or directories to the blacklist. They should be base names, not
+# paths.
+ignore=CVS
+
+# Pickle collected data for later comparisons.
+persistent=yes
+
+# List of plugins (as comma separated values of python modules names) to load,
+# usually to register additional checkers.
+load-plugins=
+
+
+[MESSAGES CONTROL]
+
+# Enable the message, report, category or checker with the given id(s). You can
+# either give multiple identifier separated by comma (,) or put this option
+# multiple time.
+#enable=
+
+# Disable the message, report, category or checker with the given id(s). You
+# can either give multiple identifier separated by comma (,) or put this option
+# multiple time (only on the command line, not in the configuration file where
+# it should appear only once).
+# C0103: Invalid name "NN" (should match [a-z_][a-z0-9_]{2,30}$)
+# C0111: Missing docstring
+# C0302: Too many lines in module (NN)
+# R0902: Too many instance attributes (N/7)
+# R0903: Too few public methods (N/2)
+# R0904: Too many public methods (NN/20)
+# R0912: Too many branches (NN/12)
+# R0913: Too many arguments (N/5)
+# R0914: Too many local variables (NN/15)
+# R0915: Too many statements (NN/50)
+# W0141: Used builtin function 'map'
+# W0142: Used * or ** magic
+# W0232: Class has no __init__ method
+# W0511: TODO
+# W0603: Using the global statement
+#
+# These should be enabled eventually:
+# C0112: Empty docstring
+# C0301: Line too long (NN/80)
+# C0321: More than one statement on single line
+# C0322: Operator not preceded by a space
+# C0323: Operator not followed by a space
+# C0324: Comma not followed by a space
+# E0101: Explicit return in __init__
+# E0102: function already defined line NN
+# E1002: Use of super on an old style class
+# E1101: Instance of 'XX' has no 'YY' member
+# E1103: Instance of 'XX' has no 'XX' member (but some types could not be inferred)
+# E0602: Undefined variable 'XX'
+# F0401: Unable to import 'XX'
+# R0201: Method could be a function
+# R0801: Similar lines in N files
+# W0102: Dangerous default value {} as argument
+# W0104: Statement seems to have no effect
+# W0105: String statement has no effect
+# W0108: Lambda may not be necessary
+# W0201: Attribute 'XX' defined outside __init__
+# W0212: Access to a protected member XX of a client class
+# W0221: Arguments number differs from overridden method
+# W0223: Method 'XX' is abstract in class 'YY' but is not overridden
+# W0231: __init__ method from base class 'XX' is not called
+# W0301: Unnecessary semicolon
+# W0311: Bad indentation. Found NN spaces, expected NN
+# W0401: Wildcard import XX
+# W0402: Uses of a deprecated module 'string'
+# W0403: Relative import 'XX', should be 'YY.XX'
+# W0404: Reimport 'XX' (imported line NN)
+# W0601: Global variable 'XX' undefined at the module level
+# W0602: Using global for 'XX' but no assignment is done
+# W0611: Unused import pprint
+# W0612: Unused variable 'XX'
+# W0613: Unused argument 'XX'
+# W0614: Unused import XX from wildcard import
+# W0621: Redefining name 'XX' from outer scope (line NN)
+# W0622: Redefining built-in 'NN'
+# W0631: Using possibly undefined loop variable 'XX'
+# W0701: Raising a string exception
+# W0702: No exception type(s) specified
+disable=C0103,C0111,C0302,R0902,R0903,R0904,R0912,R0913,R0914,R0915,W0141,W0142,W0232,W0511,W0603,C0112,C0301,C0321,C0322,C0323,C0324,E0101,E0102,E1002,E1101,E1103,E0602,F0401,R0201,R0801,W0102,W0104,W0105,W0108,W0201,W0212,W0221,W0223,W0231,W0301,W0311,W0401,W0402,W0403,W0404,W0601,W0602,W0611,W0612,W0613,W0614,W0621,W0622,W0631,W0701,W0702
+
+
+[REPORTS]
+
+# Set the output format. Available formats are text, parseable, colorized, msvs
+# (visual studio) and html
+output-format=text
+
+# Include message's id in output
+include-ids=yes
+
+# Put messages in a separate file for each module / package specified on the
+# command line instead of printing them on stdout. Reports (if any) will be
+# written in a file name "pylint_global.[txt|html]".
+files-output=no
+
+# Tells whether to display a full report or only the messages
+reports=no
+
+# Python expression which should return a note less than 10 (10 is the highest
+# note). You have access to the variables errors warning, statement which
+# respectively contain the number of errors / warnings messages and the total
+# number of statements analyzed. This is used by the global evaluation report
+# (RP0004).
+evaluation=10.0 - ((float(5 * error + warning + refactor + convention) / statement) * 10)
+
+# Add a comment according to your evaluation note. This is used by the global
+# evaluation report (RP0004).
+comment=no
+
+
+[VARIABLES]
+
+# Tells whether we should check for unused import in __init__ files.
+init-import=no
+
+# A regular expression matching the beginning of the name of dummy variables
+# (i.e. not used).
+dummy-variables-rgx=_|dummy
+
+# List of additional names supposed to be defined in builtins. Remember that
+# you should avoid to define new builtins when possible.
+additional-builtins=
+
+
+[TYPECHECK]
+
+# Tells whether missing members accessed in mixin class should be ignored. A
+# mixin class is detected if its name ends with "mixin" (case insensitive).
+ignore-mixin-members=yes
+
+# List of classes names for which member attributes should not be checked
+# (useful for classes with attributes dynamically set).
+ignored-classes=SQLObject
+
+# When zope mode is activated, add a predefined set of Zope acquired attributes
+# to generated-members.
+zope=no
+
+# List of members which are set dynamically and missed by pylint inference
+# system, and so shouldn't trigger E0201 when accessed. Python regular
+# expressions are accepted.
+generated-members=REQUEST,acl_users,aq_parent
+
+
+[MISCELLANEOUS]
+
+# List of note tags to take in consideration, separated by a comma.
+notes=FIXME,XXX,TODO
+
+
+[SIMILARITIES]
+
+# Minimum lines number of a similarity.
+min-similarity-lines=4
+
+# Ignore comments when computing similarities.
+ignore-comments=yes
+
+# Ignore docstrings when computing similarities.
+ignore-docstrings=yes
+
+
+[FORMAT]
+
+# Maximum number of characters on a single line.
+max-line-length=80
+
+# Maximum number of lines in a module
+max-module-lines=1000
+
+# String used as indentation unit. This is usually " " (4 spaces) or "\t" (1
+# tab).
+indent-string='  '
+
+
+[BASIC]
+
+# Required attributes for module, separated by a comma
+required-attributes=
+
+# List of builtins function names that should not be used, separated by a comma
+bad-functions=map,filter,apply,input
+
+# Regular expression which should only match correct module names
+module-rgx=(([a-z_][a-z0-9_]*)|([A-Z][a-zA-Z0-9]+))$
+
+# Regular expression which should only match correct module level names
+const-rgx=(([A-Z_][A-Z0-9_]*)|(__.*__))$
+
+# Regular expression which should only match correct class names
+class-rgx=[A-Z_][a-zA-Z0-9]+$
+
+# Regular expression which should only match correct function names
+function-rgx=[a-z_][a-z0-9_]{2,30}$
+
+# Regular expression which should only match correct method names
+method-rgx=[a-z_][a-z0-9_]{2,30}$
+
+# Regular expression which should only match correct instance attribute names
+attr-rgx=[a-z_][a-z0-9_]{2,30}$
+
+# Regular expression which should only match correct argument names
+argument-rgx=[a-z_][a-z0-9_]{2,30}$
+
+# Regular expression which should only match correct variable names
+variable-rgx=[a-z_][a-z0-9_]{2,30}$
+
+# Regular expression which should only match correct list comprehension /
+# generator expression variable names
+inlinevar-rgx=[A-Za-z_][A-Za-z0-9_]*$
+
+# Good variable names which should always be accepted, separated by a comma
+good-names=i,j,k,ex,Run,_
+
+# Bad variable names which should always be refused, separated by a comma
+bad-names=foo,bar,baz,toto,tutu,tata
+
+# Regular expression which should only match functions or classes name which do
+# not require a docstring
+no-docstring-rgx=__.*__
+
+
+[DESIGN]
+
+# Maximum number of arguments for function / method
+max-args=5
+
+# Argument names that match this expression will be ignored. Default to name
+# with leading underscore
+ignored-argument-names=_.*
+
+# Maximum number of locals for function / method body
+max-locals=15
+
+# Maximum number of return / yield for function / method body
+max-returns=6
+
+# Maximum number of branch for function / method body
+max-branchs=12
+
+# Maximum number of statements in function / method body
+max-statements=50
+
+# Maximum number of parents for a class (see R0901).
+max-parents=7
+
+# Maximum number of attributes for a class (see R0902).
+max-attributes=7
+
+# Minimum number of public methods for a class (see R0903).
+min-public-methods=2
+
+# Maximum number of public methods for a class (see R0904).
+max-public-methods=20
+
+
+[CLASSES]
+
+# List of interface methods to ignore, separated by a comma. This is used for
+# instance to not check methods defines in Zope's Interface base class.
+ignore-iface-methods=isImplementedBy,deferred,extends,names,namesAndDescriptions,queryDescriptionFor,getBases,getDescriptionFor,getDoc,getName,getTaggedValue,getTaggedValueTags,isEqualOrExtendedBy,setTaggedValue,isImplementedByInstancesOf,adaptWith,is_implemented_by
+
+# List of method names used to declare (i.e. assign) instance attributes.
+defining-attr-methods=__init__,__new__,setUp
+
+# List of valid names for the first argument in a class method.
+valid-classmethod-first-arg=cls
+
+
+[IMPORTS]
+
+# Deprecated modules which should not be used, separated by a comma
+deprecated-modules=regsub,string,TERMIOS,Bastion,rexec
+
+# Create a graph of every (i.e. internal and external) dependencies in the
+# given file (report RP0402 must not be disabled)
+import-graph=
+
+# Create a graph of external dependencies in the given file (report RP0402 must
+# not be disabled)
+ext-import-graph=
+
+# Create a graph of internal dependencies in the given file (report RP0402 must
+# not be disabled)
+int-import-graph=
+
+
+[EXCEPTIONS]
+
+# Exceptions that will emit a warning when being caught. Defaults to
+# "Exception"
+overgeneral-exceptions=Exception
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/samples/samples b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/samples/samples
new file mode 100755
index 000000000..804b61899
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/samples/samples
@@ -0,0 +1,81 @@
+#!/usr/bin/python
+
+# Copyright (c) 2009 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+import os.path
+import shutil
+import sys
+
+
+gyps = [
+    'app/app.gyp',
+    'base/base.gyp',
+    'build/temp_gyp/googleurl.gyp',
+    'build/all.gyp',
+    'build/common.gypi',
+    'build/external_code.gypi',
+    'chrome/test/security_tests/security_tests.gyp',
+    'chrome/third_party/hunspell/hunspell.gyp',
+    'chrome/chrome.gyp',
+    'media/media.gyp',
+    'net/net.gyp',
+    'printing/printing.gyp',
+    'sdch/sdch.gyp',
+    'skia/skia.gyp',
+    'testing/gmock.gyp',
+    'testing/gtest.gyp',
+    'third_party/bzip2/bzip2.gyp',
+    'third_party/icu38/icu38.gyp',
+    'third_party/libevent/libevent.gyp',
+    'third_party/libjpeg/libjpeg.gyp',
+    'third_party/libpng/libpng.gyp',
+    'third_party/libxml/libxml.gyp',
+    'third_party/libxslt/libxslt.gyp',
+    'third_party/lzma_sdk/lzma_sdk.gyp',
+    'third_party/modp_b64/modp_b64.gyp',
+    'third_party/npapi/npapi.gyp',
+    'third_party/sqlite/sqlite.gyp',
+    'third_party/zlib/zlib.gyp',
+    'v8/tools/gyp/v8.gyp',
+    'webkit/activex_shim/activex_shim.gyp',
+    'webkit/activex_shim_dll/activex_shim_dll.gyp',
+    'webkit/build/action_csspropertynames.py',
+    'webkit/build/action_cssvaluekeywords.py',
+    'webkit/build/action_jsconfig.py',
+    'webkit/build/action_makenames.py',
+    'webkit/build/action_maketokenizer.py',
+    'webkit/build/action_useragentstylesheets.py',
+    'webkit/build/rule_binding.py',
+    'webkit/build/rule_bison.py',
+    'webkit/build/rule_gperf.py',
+    'webkit/tools/test_shell/test_shell.gyp',
+    'webkit/webkit.gyp',
+]
+
+
+def Main(argv):
+  if len(argv) != 3 or argv[1] not in ['push', 'pull']:
+    print 'Usage: %s push/pull PATH_TO_CHROME' % argv[0]
+    return 1
+
+  path_to_chrome = argv[2]
+
+  for g in gyps:
+    chrome_file = os.path.join(path_to_chrome, g)
+    local_file = os.path.join(os.path.dirname(argv[0]), os.path.split(g)[1])
+    if argv[1] == 'push':
+      print 'Copying %s to %s' % (local_file, chrome_file)
+      shutil.copyfile(local_file, chrome_file)
+    elif argv[1] == 'pull':
+      print 'Copying %s to %s' % (chrome_file, local_file)
+      shutil.copyfile(chrome_file, local_file)
+    else:
+      assert False
+
+  return 0
+
+
+if __name__ == '__main__':
+  sys.exit(Main(sys.argv))
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/samples/samples.bat b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/samples/samples.bat
new file mode 100644
index 000000000..568325565
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/samples/samples.bat
@@ -0,0 +1,5 @@
+@rem Copyright (c) 2009 Google Inc. All rights reserved.
+@rem Use of this source code is governed by a BSD-style license that can be
+@rem found in the LICENSE file.
+
+@python %~dp0/samples %*
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/setup.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/setup.py
new file mode 100755
index 000000000..75a42558d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/setup.py
@@ -0,0 +1,19 @@
+#!/usr/bin/env python
+
+# Copyright (c) 2009 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+from setuptools import setup
+
+setup(
+  name='gyp',
+  version='0.1',
+  description='Generate Your Projects',
+  author='Chromium Authors',
+  author_email='chromium-dev@googlegroups.com',
+  url='http://code.google.com/p/gyp',
+  package_dir = {'': 'pylib'},
+  packages=['gyp', 'gyp.generator'],
+  entry_points = {'console_scripts': ['gyp=gyp:script_main'] }
+)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/README b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/README
new file mode 100644
index 000000000..712e4efbb
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/README
@@ -0,0 +1,15 @@
+pretty_vcproj:
+  Usage: pretty_vcproj.py "c:\path\to\vcproj.vcproj" [key1=value1] [key2=value2]
+
+  They key/value pair are used to resolve vsprops name.
+
+  For example, if I want to diff the base.vcproj project:
+
+  pretty_vcproj.py z:\dev\src-chrome\src\base\build\base.vcproj "$(SolutionDir)=z:\dev\src-chrome\src\chrome\\" "$(CHROMIUM_BUILD)=" "$(CHROME_BUILD_TYPE)=" > orignal.txt
+  pretty_vcproj.py z:\dev\src-chrome\src\base\base_gyp.vcproj "$(SolutionDir)=z:\dev\src-chrome\src\chrome\\" "$(CHROMIUM_BUILD)=" "$(CHROME_BUILD_TYPE)=" > gyp.txt
+
+  And you can use your favorite diff tool to see the changes.
+
+  Note: In the case of base.vcproj, the original vcproj is one level up the generated one.
+        I suggest you do a search and replace for '"..\' and replace it with '"' in original.txt
+        before you perform the diff.
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/Xcode/README b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/Xcode/README
new file mode 100644
index 000000000..2492a2c2f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/Xcode/README
@@ -0,0 +1,5 @@
+Specifications contains syntax formatters for Xcode 3. These do not appear to be supported yet on Xcode 4. To use these with Xcode 3 please install both the gyp.pbfilespec and gyp.xclangspec files in
+
+~/Library/Application Support/Developer/Shared/Xcode/Specifications/
+
+and restart Xcode.
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/Xcode/Specifications/gyp.pbfilespec b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/Xcode/Specifications/gyp.pbfilespec
new file mode 100644
index 000000000..85e2e268a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/Xcode/Specifications/gyp.pbfilespec
@@ -0,0 +1,27 @@
+/*
+	gyp.pbfilespec
+	GYP source file spec for Xcode 3
+
+	There is not much documentation available regarding the format
+	of .pbfilespec files. As a starting point, see for instance the
+	outdated documentation at:
+	http://maxao.free.fr/xcode-plugin-interface/specifications.html
+	and the files in:
+	/Developer/Library/PrivateFrameworks/XcodeEdit.framework/Versions/A/Resources/
+
+	Place this file in directory:
+	~/Library/Application Support/Developer/Shared/Xcode/Specifications/
+*/
+
+(
+	{
+		Identifier = sourcecode.gyp;
+		BasedOn = sourcecode;
+		Name = "GYP Files";
+		Extensions = ("gyp", "gypi");
+		MIMETypes = ("text/gyp");
+		Language = "xcode.lang.gyp";
+		IsTextFile = YES;
+		IsSourceFile = YES;
+	}
+)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/Xcode/Specifications/gyp.xclangspec b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/Xcode/Specifications/gyp.xclangspec
new file mode 100644
index 000000000..3b3506d31
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/Xcode/Specifications/gyp.xclangspec
@@ -0,0 +1,226 @@
+/*
+	Copyright (c) 2011 Google Inc. All rights reserved.
+	Use of this source code is governed by a BSD-style license that can be
+	found in the LICENSE file.
+	
+	gyp.xclangspec
+	GYP language specification for Xcode 3
+
+	There is not much documentation available regarding the format
+	of .xclangspec files. As a starting point, see for instance the
+	outdated documentation at:
+	http://maxao.free.fr/xcode-plugin-interface/specifications.html
+	and the files in:
+	/Developer/Library/PrivateFrameworks/XcodeEdit.framework/Versions/A/Resources/
+
+	Place this file in directory:
+	~/Library/Application Support/Developer/Shared/Xcode/Specifications/
+*/
+
+(
+
+    {
+        Identifier = "xcode.lang.gyp.keyword";
+        Syntax = {
+            Words = (
+                "and",
+                "or",
+                "<!",
+                "<",
+             );
+            Type = "xcode.syntax.keyword";
+        };
+    },
+
+    {
+        Identifier = "xcode.lang.gyp.target.declarator";
+        Syntax = {
+        	Words = (
+        		"'target_name'",
+        	);
+            Type = "xcode.syntax.identifier.type";
+        };
+    },
+
+	{
+		Identifier = "xcode.lang.gyp.string.singlequote";
+		Syntax = {
+			IncludeRules = (
+				"xcode.lang.string",
+				"xcode.lang.gyp.keyword",
+				"xcode.lang.number",
+			);
+			Start = "'";
+			End = "'";
+		};
+	},
+	
+	{
+		Identifier = "xcode.lang.gyp.comma";
+		Syntax = {
+			Words = ( ",", );
+			
+		};
+	},
+
+	{
+		Identifier = "xcode.lang.gyp";
+		Description = "GYP Coloring";
+		BasedOn = "xcode.lang.simpleColoring";
+		IncludeInMenu = YES;
+		Name = "GYP";
+		Syntax = {
+			Tokenizer = "xcode.lang.gyp.lexer.toplevel";
+			IncludeRules = (
+				"xcode.lang.gyp.dictionary",
+			);
+			Type = "xcode.syntax.plain";
+		};
+	},
+
+	// The following rule returns tokens to the other rules
+	{
+		Identifier = "xcode.lang.gyp.lexer";
+		Syntax = {
+			IncludeRules = (
+				"xcode.lang.gyp.comment",
+				"xcode.lang.string",
+				'xcode.lang.gyp.targetname.declarator',
+				"xcode.lang.gyp.string.singlequote",
+				"xcode.lang.number",
+				"xcode.lang.gyp.comma",
+			);
+		};
+	},
+
+	{
+		Identifier = "xcode.lang.gyp.lexer.toplevel";
+		Syntax = {
+			IncludeRules = (
+				"xcode.lang.gyp.comment",
+			);
+		};
+	},
+
+	{
+        Identifier = "xcode.lang.gyp.assignment";
+        Syntax = {
+            Tokenizer = "xcode.lang.gyp.lexer";
+            Rules = (
+            	"xcode.lang.gyp.assignment.lhs",
+            	":",
+                "xcode.lang.gyp.assignment.rhs",
+            );
+        };
+       
+    },
+    
+    {
+        Identifier = "xcode.lang.gyp.target.declaration";
+        Syntax = {
+            Tokenizer = "xcode.lang.gyp.lexer";
+            Rules = (
+                "xcode.lang.gyp.target.declarator",
+                ":",
+                "xcode.lang.gyp.target.name",
+            );
+        };
+   },
+   
+   {
+        Identifier = "xcode.lang.gyp.target.name";
+        Syntax = {
+            Tokenizer = "xcode.lang.gyp.lexer";
+            Rules = (
+                "xcode.lang.gyp.string.singlequote",
+            );
+        	Type = "xcode.syntax.definition.function";
+        };
+    },
+    
+	{
+        Identifier = "xcode.lang.gyp.assignment.lhs";
+        Syntax = {
+            Tokenizer = "xcode.lang.gyp.lexer";
+            Rules = (
+            	"xcode.lang.gyp.string.singlequote",
+            );
+         	Type = "xcode.syntax.identifier.type";
+        };
+    },
+    
+    {
+        Identifier = "xcode.lang.gyp.assignment.rhs";
+        Syntax = {
+        	Tokenizer = "xcode.lang.gyp.lexer";
+            Rules = (
+            	"xcode.lang.gyp.string.singlequote?",
+                "xcode.lang.gyp.array?",
+				"xcode.lang.gyp.dictionary?",
+				"xcode.lang.number?",
+            );
+        };
+    },
+
+	{
+		Identifier = "xcode.lang.gyp.dictionary";
+		Syntax = {
+			Tokenizer = "xcode.lang.gyp.lexer";
+			Start = "{";
+			End = "}";
+			Foldable = YES;
+			Recursive = YES;
+			IncludeRules = (
+				"xcode.lang.gyp.target.declaration",
+				"xcode.lang.gyp.assignment",
+			);
+		};
+	},
+
+	{
+		Identifier = "xcode.lang.gyp.array";
+		Syntax = {
+			Tokenizer = "xcode.lang.gyp.lexer";
+			Start = "[";
+			End = "]";
+			Foldable = YES;
+			Recursive = YES;
+			IncludeRules = (
+				"xcode.lang.gyp.array",
+				"xcode.lang.gyp.dictionary",
+				"xcode.lang.gyp.string.singlequote",
+			);
+		};
+	},
+
+    {
+        Identifier = "xcode.lang.gyp.todo.mark";
+        Syntax = {
+            StartChars = "T";
+            Match = (
+                "^\(TODO\(.*\):[ \t]+.*\)$",       // include "TODO: " in the markers list
+            );
+            // This is the order of captures. All of the match strings above need the same order.
+            CaptureTypes = (
+                "xcode.syntax.mark"
+            );
+            Type = "xcode.syntax.comment";
+        };
+    },
+
+	{
+		Identifier = "xcode.lang.gyp.comment";
+		BasedOn = "xcode.lang.comment"; // for text macros
+		Syntax = {
+			Start = "#";
+			End = "\n";
+			IncludeRules = (
+				"xcode.lang.url",
+				"xcode.lang.url.mail",
+				"xcode.lang.comment.mark",
+				"xcode.lang.gyp.todo.mark",
+			);
+			Type = "xcode.syntax.comment";
+		};
+	},
+)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/emacs/README b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/emacs/README
new file mode 100644
index 000000000..eeef39f41
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/emacs/README
@@ -0,0 +1,12 @@
+How to install gyp-mode for emacs:
+
+Add the following to your ~/.emacs (replace ... with the path to your gyp
+checkout).
+
+(setq load-path (cons ".../tools/emacs" load-path))
+(require 'gyp)
+
+Restart emacs (or eval-region the added lines) and you should be all set.
+
+Please note that ert is required for running the tests, which is included in
+Emacs 24, or available separately from https://github.com/ohler/ert
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/emacs/gyp-tests.el b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/emacs/gyp-tests.el
new file mode 100644
index 000000000..11b849788
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/emacs/gyp-tests.el
@@ -0,0 +1,63 @@
+;;; gyp-tests.el - unit tests for gyp-mode.
+
+;; Copyright (c) 2012 Google Inc. All rights reserved.
+;; Use of this source code is governed by a BSD-style license that can be
+;; found in the LICENSE file.
+
+;; The recommended way to run these tests is to run them from the command-line,
+;; with the run-unit-tests.sh script.
+
+(require 'cl)
+(require 'ert)
+(require 'gyp)
+
+(defconst samples (directory-files "testdata" t ".gyp$")
+  "List of golden samples to check")
+
+(defun fontify (filename)
+  (with-temp-buffer
+    (insert-file-contents-literally filename)
+    (gyp-mode)
+    (font-lock-fontify-buffer)
+    (buffer-string)))
+
+(defun read-golden-sample (filename)
+  (with-temp-buffer
+    (insert-file-contents-literally (concat filename ".fontified"))
+    (read (current-buffer))))
+
+(defun equivalent-face (face)
+  "For the purposes of face comparison, we're not interested in the
+   differences between certain faces. For example, the difference between
+   font-lock-comment-delimiter and font-lock-comment-face."
+  (case face
+    ((font-lock-comment-delimiter-face) font-lock-comment-face)
+    (t face)))
+
+(defun text-face-properties (s)
+  "Extract the text properties from s"
+  (let ((result (list t)))
+    (dotimes (i (length s))
+      (setq result (cons (equivalent-face (get-text-property i 'face s))
+                         result)))
+    (nreverse result)))
+
+(ert-deftest test-golden-samples ()
+  "Check that fontification produces the same results as the golden samples"
+  (dolist (sample samples)
+    (let ((golden (read-golden-sample sample))
+          (fontified (fontify sample)))
+      (should (equal golden fontified))
+      (should (equal (text-face-properties golden)
+                     (text-face-properties fontified))))))
+
+(defun create-golden-sample (filename)
+  "Create a golden sample by fontifying filename and writing out the printable
+   representation of the fontified buffer (with text properties) to the
+   FILENAME.fontified"
+  (with-temp-file (concat filename ".fontified")
+    (print (fontify filename) (current-buffer))))
+
+(defun create-golden-samples ()
+  "Recreate the golden samples"
+  (dolist (sample samples) (create-golden-sample sample)))
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/emacs/gyp.el b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/emacs/gyp.el
new file mode 100644
index 000000000..3db9f6459
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/emacs/gyp.el
@@ -0,0 +1,252 @@
+;;; gyp.el - font-lock-mode support for gyp files.
+
+;; Copyright (c) 2012 Google Inc. All rights reserved.
+;; Use of this source code is governed by a BSD-style license that can be
+;; found in the LICENSE file.
+
+;; Put this somewhere in your load-path and
+;; (require 'gyp)
+
+(require 'python)
+(require 'cl)
+
+(when (string-match "python-mode.el" (symbol-file 'python-mode 'defun))
+  (error (concat "python-mode must be loaded from python.el (bundled with "
+                 "recent emacsen), not from the older and less maintained "
+                 "python-mode.el")))
+
+(defadvice python-calculate-indentation (after ami-outdent-closing-parens
+                                               activate)
+  "De-indent closing parens, braces, and brackets in gyp-mode."
+  (if (and (eq major-mode 'gyp-mode)
+           (string-match "^ *[])}][],)}]* *$"
+                         (buffer-substring-no-properties
+                          (line-beginning-position) (line-end-position))))
+      (setq ad-return-value (- ad-return-value 2))))
+
+(define-derived-mode gyp-mode python-mode "Gyp"
+  "Major mode for editing .gyp files. See http://code.google.com/p/gyp/"
+  ;; gyp-parse-history is a stack of (POSITION . PARSE-STATE) tuples,
+  ;; with greater positions at the top of the stack. PARSE-STATE
+  ;; is a list of section symbols (see gyp-section-name and gyp-parse-to)
+  ;; with most nested section symbol at the front of the list.
+  (set (make-local-variable 'gyp-parse-history) '((1 . (list))))
+  (gyp-add-font-lock-keywords))
+
+(defun gyp-set-indentation ()
+  "Hook function to configure python indentation to suit gyp mode."
+  (setq python-continuation-offset 2
+        python-indent 2
+        python-guess-indent nil))
+
+(add-hook 'gyp-mode-hook 'gyp-set-indentation)
+
+(add-to-list 'auto-mode-alist '("\\.gyp\\'" . gyp-mode))
+(add-to-list 'auto-mode-alist '("\\.gypi\\'" . gyp-mode))
+(add-to-list 'auto-mode-alist '("/\\.gclient\\'" . gyp-mode))
+
+;;; Font-lock support
+
+(defconst gyp-dependencies-regexp
+  (regexp-opt (list "dependencies" "export_dependent_settings"))
+  "Regular expression to introduce 'dependencies' section")
+
+(defconst gyp-sources-regexp
+  (regexp-opt (list "action" "files" "include_dirs" "includes" "inputs"
+                    "libraries" "outputs" "sources"))
+  "Regular expression to introduce 'sources' sections")
+
+(defconst gyp-conditions-regexp
+  (regexp-opt (list "conditions" "target_conditions"))
+  "Regular expression to introduce conditions sections")
+
+(defconst gyp-variables-regexp
+  "^variables"
+  "Regular expression to introduce variables sections")
+
+(defconst gyp-defines-regexp
+  "^defines"
+  "Regular expression to introduce 'defines' sections")
+
+(defconst gyp-targets-regexp
+  "^targets"
+  "Regular expression to introduce 'targets' sections")
+
+(defun gyp-section-name (section)
+  "Map the sections we are interested in from SECTION to symbol.
+
+   SECTION is a string from the buffer that introduces a section.  The result is
+   a symbol representing the kind of section.
+
+   This allows us to treat (for the purposes of font-lock) several different
+   section names as the same kind of section. For example, a 'sources section
+   can be introduced by the 'sources', 'inputs', 'outputs' keyword.
+
+   'other is the default section kind when a more specific match is not made."
+  (cond ((string-match-p gyp-dependencies-regexp section) 'dependencies)
+        ((string-match-p gyp-sources-regexp section) 'sources)
+        ((string-match-p gyp-variables-regexp section) 'variables)
+        ((string-match-p gyp-conditions-regexp section) 'conditions)
+        ((string-match-p gyp-targets-regexp section) 'targets)
+        ((string-match-p gyp-defines-regexp section) 'defines)
+        (t 'other)))
+
+(defun gyp-invalidate-parse-states-after (target-point)
+  "Erase any parse information after target-point."
+  (while (> (caar gyp-parse-history) target-point)
+    (setq gyp-parse-history (cdr gyp-parse-history))))
+
+(defun gyp-parse-point ()
+  "The point of the last parse state added by gyp-parse-to."
+  (caar gyp-parse-history))
+
+(defun gyp-parse-sections ()
+  "A list of section symbols holding at the last parse state point."
+  (cdar gyp-parse-history))
+
+(defun gyp-inside-dictionary-p ()
+  "Predicate returning true if the parser is inside a dictionary."
+  (not (eq (cadar gyp-parse-history) 'list)))
+
+(defun gyp-add-parse-history (point sections)
+  "Add parse state SECTIONS to the parse history at POINT so that parsing can be
+   resumed instantly."
+  (while (>= (caar gyp-parse-history) point)
+    (setq gyp-parse-history (cdr gyp-parse-history)))
+  (setq gyp-parse-history (cons (cons point sections) gyp-parse-history)))
+
+(defun gyp-parse-to (target-point)
+  "Parses from (point) to TARGET-POINT adding the parse state information to
+   gyp-parse-state-history. Parsing stops if TARGET-POINT is reached or if a
+   string literal has been parsed. Returns nil if no further parsing can be
+   done, otherwise returns the position of the start of a parsed string, leaving
+   the point at the end of the string."
+  (let ((parsing t)
+        string-start)
+    (while parsing
+      (setq string-start nil)
+      ;; Parse up to a character that starts a sexp, or if the nesting
+      ;; level decreases.
+      (let ((state (parse-partial-sexp (gyp-parse-point)
+                                       target-point
+                                       -1
+                                       t))
+            (sections (gyp-parse-sections)))
+        (if (= (nth 0 state) -1)
+            (setq sections (cdr sections)) ; pop out a level
+          (cond ((looking-at-p "['\"]") ; a string
+                 (setq string-start (point))
+                 (goto-char (scan-sexps (point) 1))
+                 (if (gyp-inside-dictionary-p)
+                     ;; Look for sections inside a dictionary
+                     (let ((section (gyp-section-name
+                                     (buffer-substring-no-properties
+                                      (+ 1 string-start)
+                                      (- (point) 1)))))
+                       (setq sections (cons section (cdr sections)))))
+                 ;; Stop after the string so it can be fontified.
+                 (setq target-point (point)))
+                ((looking-at-p "{")
+                 ;; Inside a dictionary. Increase nesting.
+                 (forward-char 1)
+                 (setq sections (cons 'unknown sections)))
+                ((looking-at-p "\\[")
+                 ;; Inside a list. Increase nesting
+                 (forward-char 1)
+                 (setq sections (cons 'list sections)))
+                ((not (eobp))
+                 ;; other
+                 (forward-char 1))))
+        (gyp-add-parse-history (point) sections)
+        (setq parsing (< (point) target-point))))
+    string-start))
+
+(defun gyp-section-at-point ()
+  "Transform the last parse state, which is a list of nested sections and return
+   the section symbol that should be used to determine font-lock information for
+   the string. Can return nil indicating the string should not have any attached
+   section."
+  (let ((sections (gyp-parse-sections)))
+    (cond
+     ((eq (car sections) 'conditions)
+      ;; conditions can occur in a variables section, but we still want to
+      ;; highlight it as a keyword.
+      nil)
+     ((and (eq (car sections) 'list)
+           (eq (cadr sections) 'list))
+      ;; conditions and sources can have items in [[ ]]
+      (caddr sections))
+     (t (cadr sections)))))
+
+(defun gyp-section-match (limit)
+  "Parse from (point) to LIMIT returning by means of match data what was
+   matched. The group of the match indicates what style font-lock should apply.
+   See also `gyp-add-font-lock-keywords'."
+  (gyp-invalidate-parse-states-after (point))
+  (let ((group nil)
+        (string-start t))
+    (while (and (< (point) limit)
+                (not group)
+                string-start)
+      (setq string-start (gyp-parse-to limit))
+      (if string-start
+          (setq group (case (gyp-section-at-point)
+                        ('dependencies 1)
+                        ('variables 2)
+                        ('conditions 2)
+                        ('sources 3)
+                        ('defines 4)
+                        (nil nil)))))
+    (if group
+        (progn
+          ;; Set the match data to indicate to the font-lock mechanism the
+          ;; highlighting to be performed.
+          (set-match-data (append (list string-start (point))
+                                  (make-list (* (1- group) 2) nil)
+                                  (list (1+ string-start) (1- (point)))))
+          t))))
+
+;;; Please see http://code.google.com/p/gyp/wiki/GypLanguageSpecification for
+;;; canonical list of keywords.
+(defun gyp-add-font-lock-keywords ()
+  "Add gyp-mode keywords to font-lock mechanism."
+  ;; TODO(jknotten): Move all the keyword highlighting into gyp-section-match
+  ;; so that we can do the font-locking in a single font-lock pass.
+  (font-lock-add-keywords
+   nil
+   (list
+    ;; Top-level keywords
+    (list (concat "['\"]\\("
+              (regexp-opt (list "action" "action_name" "actions" "cflags"
+                                "conditions" "configurations" "copies" "defines"
+                                "dependencies" "destination"
+                                "direct_dependent_settings"
+                                "export_dependent_settings" "extension" "files"
+                                "include_dirs" "includes" "inputs" "libraries"
+                                "link_settings" "mac_bundle" "message"
+                                "msvs_external_rule" "outputs" "product_name"
+                                "process_outputs_as_sources" "rules" "rule_name"
+                                "sources" "suppress_wildcard"
+                                "target_conditions" "target_defaults"
+                                "target_defines" "target_name" "toolsets"
+                                "targets" "type" "variables" "xcode_settings"))
+              "[!/+=]?\\)") 1 'font-lock-keyword-face t)
+    ;; Type of target
+    (list (concat "['\"]\\("
+              (regexp-opt (list "loadable_module" "static_library"
+                                "shared_library" "executable" "none"))
+              "\\)") 1 'font-lock-type-face t)
+    (list "\\(?:target\\|action\\)_name['\"]\\s-*:\\s-*['\"]\\([^ '\"]*\\)" 1
+          'font-lock-function-name-face t)
+    (list 'gyp-section-match
+          (list 1 'font-lock-function-name-face t t) ; dependencies
+          (list 2 'font-lock-variable-name-face t t) ; variables, conditions
+          (list 3 'font-lock-constant-face t t) ; sources
+          (list 4 'font-lock-preprocessor-face t t)) ; preprocessor
+    ;; Variable expansion
+    (list "<@?(\\([^\n )]+\\))" 1 'font-lock-variable-name-face t)
+    ;; Command expansion
+    (list "<!@?(\\([^\n )]+\\))" 1 'font-lock-variable-name-face t)
+    )))
+
+(provide 'gyp)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/emacs/run-unit-tests.sh b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/emacs/run-unit-tests.sh
new file mode 100755
index 000000000..6e62b9b28
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/emacs/run-unit-tests.sh
@@ -0,0 +1,7 @@
+#!/bin/sh
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+emacs --no-site-file --no-init-file --batch \
+      --load ert.el --load gyp.el --load gyp-tests.el \
+      -f ert-run-tests-batch-and-exit
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/emacs/testdata/media.gyp b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/emacs/testdata/media.gyp
new file mode 100644
index 000000000..29300fe1b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/emacs/testdata/media.gyp
@@ -0,0 +1,1105 @@
+# Copyright (c) 2012 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+{
+  'variables': {
+    'chromium_code': 1,
+    # Override to dynamically link the PulseAudio library.
+    'use_pulseaudio%': 0,
+    # Override to dynamically link the cras (ChromeOS audio) library.
+    'use_cras%': 0,
+  },
+  'targets': [
+    {
+      'target_name': 'media',
+      'type': '<(component)',
+      'dependencies': [
+        'yuv_convert',
+        '../base/base.gyp:base',
+        '../base/third_party/dynamic_annotations/dynamic_annotations.gyp:dynamic_annotations',
+        '../build/temp_gyp/googleurl.gyp:googleurl',
+        '../crypto/crypto.gyp:crypto',
+        '../third_party/openmax/openmax.gyp:il',
+        '../ui/ui.gyp:ui',
+      ],
+      'defines': [
+        'MEDIA_IMPLEMENTATION',
+      ],
+      'include_dirs': [
+        '..',
+      ],
+      'sources': [
+        'audio/android/audio_manager_android.cc',
+        'audio/android/audio_manager_android.h',
+        'audio/android/audio_track_output_android.cc',
+        'audio/android/audio_track_output_android.h',
+        'audio/android/opensles_input.cc',
+        'audio/android/opensles_input.h',
+        'audio/android/opensles_output.cc',
+        'audio/android/opensles_output.h',
+        'audio/async_socket_io_handler.h',
+        'audio/async_socket_io_handler_posix.cc',
+        'audio/async_socket_io_handler_win.cc',
+        'audio/audio_buffers_state.cc',
+        'audio/audio_buffers_state.h',
+        'audio/audio_io.h',
+        'audio/audio_input_controller.cc',
+        'audio/audio_input_controller.h',
+        'audio/audio_input_stream_impl.cc',
+        'audio/audio_input_stream_impl.h',
+        'audio/audio_device_name.cc',
+        'audio/audio_device_name.h',
+        'audio/audio_manager.cc',
+        'audio/audio_manager.h',
+        'audio/audio_manager_base.cc',
+        'audio/audio_manager_base.h',
+        'audio/audio_output_controller.cc',
+        'audio/audio_output_controller.h',
+        'audio/audio_output_dispatcher.cc',
+        'audio/audio_output_dispatcher.h',
+        'audio/audio_output_dispatcher_impl.cc',
+        'audio/audio_output_dispatcher_impl.h',
+        'audio/audio_output_mixer.cc',
+        'audio/audio_output_mixer.h',
+        'audio/audio_output_proxy.cc',
+        'audio/audio_output_proxy.h',
+        'audio/audio_parameters.cc',
+        'audio/audio_parameters.h',
+        'audio/audio_util.cc',
+        'audio/audio_util.h',
+        'audio/cross_process_notification.cc',
+        'audio/cross_process_notification.h',
+        'audio/cross_process_notification_win.cc',
+        'audio/cross_process_notification_posix.cc',
+        'audio/fake_audio_input_stream.cc',
+        'audio/fake_audio_input_stream.h',
+        'audio/fake_audio_output_stream.cc',
+        'audio/fake_audio_output_stream.h',
+        'audio/linux/audio_manager_linux.cc',
+        'audio/linux/audio_manager_linux.h',
+        'audio/linux/alsa_input.cc',
+        'audio/linux/alsa_input.h',
+        'audio/linux/alsa_output.cc',
+        'audio/linux/alsa_output.h',
+        'audio/linux/alsa_util.cc',
+        'audio/linux/alsa_util.h',
+        'audio/linux/alsa_wrapper.cc',
+        'audio/linux/alsa_wrapper.h',
+        'audio/linux/cras_output.cc',
+        'audio/linux/cras_output.h',
+        'audio/openbsd/audio_manager_openbsd.cc',
+        'audio/openbsd/audio_manager_openbsd.h',
+        'audio/mac/audio_input_mac.cc',
+        'audio/mac/audio_input_mac.h',
+        'audio/mac/audio_low_latency_input_mac.cc',
+        'audio/mac/audio_low_latency_input_mac.h',
+        'audio/mac/audio_low_latency_output_mac.cc',
+        'audio/mac/audio_low_latency_output_mac.h',
+        'audio/mac/audio_manager_mac.cc',
+        'audio/mac/audio_manager_mac.h',
+        'audio/mac/audio_output_mac.cc',
+        'audio/mac/audio_output_mac.h',
+        'audio/null_audio_sink.cc',
+        'audio/null_audio_sink.h',
+        'audio/pulse/pulse_output.cc',
+        'audio/pulse/pulse_output.h',
+        'audio/sample_rates.cc',
+        'audio/sample_rates.h',
+        'audio/simple_sources.cc',
+        'audio/simple_sources.h',
+        'audio/win/audio_low_latency_input_win.cc',
+        'audio/win/audio_low_latency_input_win.h',
+        'audio/win/audio_low_latency_output_win.cc',
+        'audio/win/audio_low_latency_output_win.h',
+        'audio/win/audio_manager_win.cc',
+        'audio/win/audio_manager_win.h',
+        'audio/win/avrt_wrapper_win.cc',
+        'audio/win/avrt_wrapper_win.h',
+        'audio/win/device_enumeration_win.cc',
+        'audio/win/device_enumeration_win.h',
+        'audio/win/wavein_input_win.cc',
+        'audio/win/wavein_input_win.h',
+        'audio/win/waveout_output_win.cc',
+        'audio/win/waveout_output_win.h',
+        'base/android/media_jni_registrar.cc',
+        'base/android/media_jni_registrar.h',
+        'base/audio_decoder.cc',
+        'base/audio_decoder.h',
+        'base/audio_decoder_config.cc',
+        'base/audio_decoder_config.h',
+        'base/audio_renderer.h',
+        'base/audio_renderer_mixer.cc',
+        'base/audio_renderer_mixer.h',
+        'base/audio_renderer_mixer_input.cc',
+        'base/audio_renderer_mixer_input.h',
+        'base/bitstream_buffer.h',
+        'base/buffers.cc',
+        'base/buffers.h',
+        'base/byte_queue.cc',
+        'base/byte_queue.h',
+        'base/channel_layout.cc',
+        'base/channel_layout.h',
+        'base/clock.cc',
+        'base/clock.h',
+        'base/composite_filter.cc',
+        'base/composite_filter.h',
+        'base/data_buffer.cc',
+        'base/data_buffer.h',
+        'base/data_source.cc',
+        'base/data_source.h',
+        'base/decoder_buffer.cc',
+        'base/decoder_buffer.h',
+        'base/decrypt_config.cc',
+        'base/decrypt_config.h',
+        'base/decryptor.h',
+        'base/decryptor_client.h',
+        'base/demuxer.cc',
+        'base/demuxer.h',
+        'base/demuxer_stream.cc',
+        'base/demuxer_stream.h',
+        'base/djb2.cc',
+        'base/djb2.h',
+        'base/filter_collection.cc',
+        'base/filter_collection.h',
+        'base/filter_host.h',
+        'base/filters.cc',
+        'base/filters.h',
+        'base/h264_bitstream_converter.cc',
+        'base/h264_bitstream_converter.h',
+        'base/media.h',
+        'base/media_android.cc',
+        'base/media_export.h',
+        'base/media_log.cc',
+        'base/media_log.h',
+        'base/media_log_event.h',
+        'base/media_posix.cc',
+        'base/media_switches.cc',
+        'base/media_switches.h',
+        'base/media_win.cc',
+        'base/message_loop_factory.cc',
+        'base/message_loop_factory.h',
+        'base/pipeline.cc',
+        'base/pipeline.h',
+        'base/pipeline_status.cc',
+        'base/pipeline_status.h',
+        'base/ranges.cc',
+        'base/ranges.h',
+        'base/seekable_buffer.cc',
+        'base/seekable_buffer.h',
+        'base/state_matrix.cc',
+        'base/state_matrix.h',
+        'base/stream_parser.cc',
+        'base/stream_parser.h',
+        'base/stream_parser_buffer.cc',
+        'base/stream_parser_buffer.h',
+        'base/video_decoder.cc',
+        'base/video_decoder.h',
+        'base/video_decoder_config.cc',
+        'base/video_decoder_config.h',
+        'base/video_frame.cc',
+        'base/video_frame.h',
+        'base/video_renderer.h',
+        'base/video_util.cc',
+        'base/video_util.h',
+        'crypto/aes_decryptor.cc',
+        'crypto/aes_decryptor.h',
+        'ffmpeg/ffmpeg_common.cc',
+        'ffmpeg/ffmpeg_common.h',
+        'ffmpeg/file_protocol.cc',
+        'ffmpeg/file_protocol.h',
+        'filters/audio_file_reader.cc',
+        'filters/audio_file_reader.h',
+        'filters/audio_renderer_algorithm.cc',
+        'filters/audio_renderer_algorithm.h',
+        'filters/audio_renderer_impl.cc',
+        'filters/audio_renderer_impl.h',
+        'filters/bitstream_converter.cc',
+        'filters/bitstream_converter.h',
+        'filters/chunk_demuxer.cc',
+        'filters/chunk_demuxer.h',
+        'filters/chunk_demuxer_client.h',
+        'filters/dummy_demuxer.cc',
+        'filters/dummy_demuxer.h',
+        'filters/ffmpeg_audio_decoder.cc',
+        'filters/ffmpeg_audio_decoder.h',
+        'filters/ffmpeg_demuxer.cc',
+        'filters/ffmpeg_demuxer.h',
+        'filters/ffmpeg_h264_bitstream_converter.cc',
+        'filters/ffmpeg_h264_bitstream_converter.h',
+        'filters/ffmpeg_glue.cc',
+        'filters/ffmpeg_glue.h',
+        'filters/ffmpeg_video_decoder.cc',
+        'filters/ffmpeg_video_decoder.h',
+        'filters/file_data_source.cc',
+        'filters/file_data_source.h',
+        'filters/gpu_video_decoder.cc',
+        'filters/gpu_video_decoder.h',
+        'filters/in_memory_url_protocol.cc',
+        'filters/in_memory_url_protocol.h',
+        'filters/source_buffer_stream.cc',
+        'filters/source_buffer_stream.h',
+        'filters/video_frame_generator.cc',
+        'filters/video_frame_generator.h',
+        'filters/video_renderer_base.cc',
+        'filters/video_renderer_base.h',
+        'video/capture/fake_video_capture_device.cc',
+        'video/capture/fake_video_capture_device.h',
+        'video/capture/linux/video_capture_device_linux.cc',
+        'video/capture/linux/video_capture_device_linux.h',
+        'video/capture/mac/video_capture_device_mac.h',
+        'video/capture/mac/video_capture_device_mac.mm',
+        'video/capture/mac/video_capture_device_qtkit_mac.h',
+        'video/capture/mac/video_capture_device_qtkit_mac.mm',
+        'video/capture/video_capture.h',
+        'video/capture/video_capture_device.h',
+        'video/capture/video_capture_device_dummy.cc',
+        'video/capture/video_capture_device_dummy.h',
+        'video/capture/video_capture_proxy.cc',
+        'video/capture/video_capture_proxy.h',
+        'video/capture/video_capture_types.h',
+        'video/capture/win/filter_base_win.cc',
+        'video/capture/win/filter_base_win.h',
+        'video/capture/win/pin_base_win.cc',
+        'video/capture/win/pin_base_win.h',
+        'video/capture/win/sink_filter_observer_win.h',
+        'video/capture/win/sink_filter_win.cc',
+        'video/capture/win/sink_filter_win.h',
+        'video/capture/win/sink_input_pin_win.cc',
+        'video/capture/win/sink_input_pin_win.h',
+        'video/capture/win/video_capture_device_win.cc',
+        'video/capture/win/video_capture_device_win.h',
+        'video/picture.cc',
+        'video/picture.h',
+        'video/video_decode_accelerator.cc',
+        'video/video_decode_accelerator.h',
+        'webm/webm_constants.h',
+        'webm/webm_cluster_parser.cc',
+        'webm/webm_cluster_parser.h',
+        'webm/webm_content_encodings.cc',
+        'webm/webm_content_encodings.h',
+        'webm/webm_content_encodings_client.cc',
+        'webm/webm_content_encodings_client.h',
+        'webm/webm_info_parser.cc',
+        'webm/webm_info_parser.h',
+        'webm/webm_parser.cc',
+        'webm/webm_parser.h',
+        'webm/webm_stream_parser.cc',
+        'webm/webm_stream_parser.h',
+        'webm/webm_tracks_parser.cc',
+        'webm/webm_tracks_parser.h',
+      ],
+      'direct_dependent_settings': {
+        'include_dirs': [
+          '..',
+        ],
+      },
+      'conditions': [
+        # Android doesn't use ffmpeg, so make the dependency conditional
+        # and exclude the sources which depend on ffmpeg.
+        ['OS != "android"', {
+          'dependencies': [
+            '../third_party/ffmpeg/ffmpeg.gyp:ffmpeg',
+          ],
+        }],
+        ['OS == "android"', {
+          'sources!': [
+            'base/media_posix.cc',
+            'ffmpeg/ffmpeg_common.cc',
+            'ffmpeg/ffmpeg_common.h',
+            'ffmpeg/file_protocol.cc',
+            'ffmpeg/file_protocol.h',
+            'filters/audio_file_reader.cc',
+            'filters/audio_file_reader.h',
+            'filters/bitstream_converter.cc',
+            'filters/bitstream_converter.h',
+            'filters/chunk_demuxer.cc',
+            'filters/chunk_demuxer.h',
+            'filters/chunk_demuxer_client.h',
+            'filters/ffmpeg_audio_decoder.cc',
+            'filters/ffmpeg_audio_decoder.h',
+            'filters/ffmpeg_demuxer.cc',
+            'filters/ffmpeg_demuxer.h',
+            'filters/ffmpeg_h264_bitstream_converter.cc',
+            'filters/ffmpeg_h264_bitstream_converter.h',
+            'filters/ffmpeg_glue.cc',
+            'filters/ffmpeg_glue.h',
+            'filters/ffmpeg_video_decoder.cc',
+            'filters/ffmpeg_video_decoder.h',
+            'filters/gpu_video_decoder.cc',
+            'filters/gpu_video_decoder.h',
+            'webm/webm_cluster_parser.cc',
+            'webm/webm_cluster_parser.h',
+            'webm/webm_stream_parser.cc',
+            'webm/webm_stream_parser.h',
+          ],
+        }],
+        # The below 'android' condition were added temporarily and should be
+        # removed in downstream, because there is no Java environment setup in
+        # upstream yet.
+        ['OS == "android"', {
+          'sources!':[
+            'audio/android/audio_track_output_android.cc',
+          ],
+          'sources':[
+            'audio/android/audio_track_output_stub_android.cc',
+          ],
+          'link_settings': {
+            'libraries': [
+              '-lOpenSLES',
+            ],
+          },
+        }],
+        ['OS=="linux" or OS=="freebsd" or OS=="solaris"', {
+          'link_settings': {
+            'libraries': [
+              '-lasound',
+            ],
+          },
+        }],
+        ['OS=="openbsd"', {
+          'sources/': [ ['exclude', '/alsa_' ],
+                        ['exclude', '/audio_manager_linux' ] ],
+          'link_settings': {
+            'libraries': [
+            ],
+          },
+        }],
+        ['OS!="openbsd"', {
+          'sources!': [
+            'audio/openbsd/audio_manager_openbsd.cc',
+            'audio/openbsd/audio_manager_openbsd.h',
+          ],
+        }],
+        ['OS=="linux"', {
+          'variables': {
+            'conditions': [
+              ['sysroot!=""', {
+                'pkg-config': '../build/linux/pkg-config-wrapper "<(sysroot)" "<(target_arch)"',
+              }, {
+                'pkg-config': 'pkg-config'
+              }],
+            ],
+          },
+          'conditions': [
+            ['use_cras == 1', {
+              'cflags': [
+                '<!@(<(pkg-config) --cflags libcras)',
+              ],
+              'link_settings': {
+                'libraries': [
+                  '<!@(<(pkg-config) --libs libcras)',
+                ],
+              },
+              'defines': [
+                'USE_CRAS',
+              ],
+            }, {  # else: use_cras == 0
+              'sources!': [
+                'audio/linux/cras_output.cc',
+                'audio/linux/cras_output.h',
+              ],
+            }],
+          ],
+        }],
+        ['os_posix == 1', {
+          'conditions': [
+            ['use_pulseaudio == 1', {
+              'cflags': [
+                '<!@(pkg-config --cflags libpulse)',
+              ],
+              'link_settings': {
+                'libraries': [
+                  '<!@(pkg-config --libs-only-l libpulse)',
+                ],
+              },
+              'defines': [
+                'USE_PULSEAUDIO',
+              ],
+            }, {  # else: use_pulseaudio == 0
+              'sources!': [
+                'audio/pulse/pulse_output.cc',
+                'audio/pulse/pulse_output.h',
+              ],
+            }],
+          ],
+        }],
+        ['os_posix == 1 and OS != "android"', {
+          # Video capture isn't supported in Android yet.
+          'sources!': [
+            'video/capture/video_capture_device_dummy.cc',
+            'video/capture/video_capture_device_dummy.h',
+          ],
+        }],
+        ['OS=="mac"', {
+          'link_settings': {
+            'libraries': [
+              '$(SDKROOT)/System/Library/Frameworks/AudioUnit.framework',
+              '$(SDKROOT)/System/Library/Frameworks/AudioToolbox.framework',
+              '$(SDKROOT)/System/Library/Frameworks/CoreAudio.framework',
+              '$(SDKROOT)/System/Library/Frameworks/CoreVideo.framework',
+              '$(SDKROOT)/System/Library/Frameworks/QTKit.framework',
+            ],
+          },
+        }],
+        ['OS=="win"', {
+          'sources!': [
+            'audio/pulse/pulse_output.cc',
+            'audio/pulse/pulse_output.h',
+            'video/capture/video_capture_device_dummy.cc',
+            'video/capture/video_capture_device_dummy.h',
+          ],
+        }],
+        ['proprietary_codecs==1 or branding=="Chrome"', {
+          'sources': [
+            'mp4/avc.cc',
+            'mp4/avc.h',
+            'mp4/box_definitions.cc',
+            'mp4/box_definitions.h',
+            'mp4/box_reader.cc',
+            'mp4/box_reader.h',
+            'mp4/cenc.cc',
+            'mp4/cenc.h',
+            'mp4/mp4_stream_parser.cc',
+            'mp4/mp4_stream_parser.h',
+            'mp4/offset_byte_queue.cc',
+            'mp4/offset_byte_queue.h',
+            'mp4/track_run_iterator.cc',
+            'mp4/track_run_iterator.h',
+          ],
+        }],
+      ],
+    },
+    {
+      'target_name': 'yuv_convert',
+      'type': 'static_library',
+      'include_dirs': [
+        '..',
+      ],
+      'conditions': [
+        ['order_profiling != 0', {
+          'target_conditions' : [
+            ['_toolset=="target"', {
+              'cflags!': [ '-finstrument-functions' ],
+            }],
+          ],
+        }],
+        [ 'target_arch == "ia32" or target_arch == "x64"', {
+          'dependencies': [
+            'yuv_convert_simd_x86',
+          ],
+        }],
+        [ 'target_arch == "arm"', {
+          'dependencies': [
+            'yuv_convert_simd_arm',
+          ],
+        }],
+      ],
+      'sources': [
+        'base/yuv_convert.cc',
+        'base/yuv_convert.h',
+      ],
+    },
+    {
+      'target_name': 'yuv_convert_simd_x86',
+      'type': 'static_library',
+      'include_dirs': [
+        '..',
+      ],
+      'sources': [
+        'base/simd/convert_rgb_to_yuv_c.cc',
+        'base/simd/convert_rgb_to_yuv_sse2.cc',
+        'base/simd/convert_rgb_to_yuv_ssse3.asm',
+        'base/simd/convert_rgb_to_yuv_ssse3.cc',
+        'base/simd/convert_rgb_to_yuv_ssse3.inc',
+        'base/simd/convert_yuv_to_rgb_c.cc',
+        'base/simd/convert_yuv_to_rgb_x86.cc',
+        'base/simd/convert_yuv_to_rgb_mmx.asm',
+        'base/simd/convert_yuv_to_rgb_mmx.inc',
+        'base/simd/convert_yuv_to_rgb_sse.asm',
+        'base/simd/filter_yuv.h',
+        'base/simd/filter_yuv_c.cc',
+        'base/simd/filter_yuv_mmx.cc',
+        'base/simd/filter_yuv_sse2.cc',
+        'base/simd/linear_scale_yuv_to_rgb_mmx.asm',
+        'base/simd/linear_scale_yuv_to_rgb_mmx.inc',
+        'base/simd/linear_scale_yuv_to_rgb_sse.asm',
+        'base/simd/scale_yuv_to_rgb_mmx.asm',
+        'base/simd/scale_yuv_to_rgb_mmx.inc',
+        'base/simd/scale_yuv_to_rgb_sse.asm',
+        'base/simd/yuv_to_rgb_table.cc',
+        'base/simd/yuv_to_rgb_table.h',
+      ],
+      'conditions': [
+        ['order_profiling != 0', {
+          'target_conditions' : [
+            ['_toolset=="target"', {
+              'cflags!': [ '-finstrument-functions' ],
+            }],
+          ],
+        }],
+        [ 'target_arch == "x64"', {
+          # Source files optimized for X64 systems.
+          'sources': [
+            'base/simd/linear_scale_yuv_to_rgb_mmx_x64.asm',
+            'base/simd/scale_yuv_to_rgb_sse2_x64.asm',
+          ],
+        }],
+        [ 'os_posix == 1 and OS != "mac" and OS != "android"', {
+          'cflags': [
+            '-msse2',
+          ],
+        }],
+        [ 'OS == "mac"', {
+          'configurations': {
+            'Debug': {
+              'xcode_settings': {
+                # gcc on the mac builds horribly unoptimized sse code in debug
+                # mode. Since this is rarely going to be debugged, run with full
+                # optimizations in Debug as well as Release.
+                'GCC_OPTIMIZATION_LEVEL': '3',  # -O3
+               },
+             },
+          },
+        }],
+        [ 'OS=="win"', {
+          'variables': {
+            'yasm_flags': [
+              '-DWIN32',
+              '-DMSVC',
+              '-DCHROMIUM',
+              '-Isimd',
+            ],
+          },
+        }],
+        [ 'OS=="mac"', {
+          'variables': {
+            'yasm_flags': [
+              '-DPREFIX',
+              '-DMACHO',
+              '-DCHROMIUM',
+              '-Isimd',
+            ],
+          },
+        }],
+        [ 'os_posix==1 and OS!="mac"', {
+          'variables': {
+            'conditions': [
+              [ 'target_arch=="ia32"', {
+                'yasm_flags': [
+                  '-DX86_32',
+                  '-DELF',
+                  '-DCHROMIUM',
+                  '-Isimd',
+                ],
+              }, {
+                'yasm_flags': [
+                  '-DARCH_X86_64',
+                  '-DELF',
+                  '-DPIC',
+                  '-DCHROMIUM',
+                  '-Isimd',
+                ],
+              }],
+            ],
+          },
+        }],
+      ],
+      'variables': {
+        'yasm_output_path': '<(SHARED_INTERMEDIATE_DIR)/media',
+      },
+      'msvs_2010_disable_uldi_when_referenced': 1,
+      'includes': [
+        '../third_party/yasm/yasm_compile.gypi',
+      ],
+    },
+    {
+      'target_name': 'yuv_convert_simd_arm',
+      'type': 'static_library',
+      'include_dirs': [
+        '..',
+      ],
+      'sources': [
+        'base/simd/convert_rgb_to_yuv_c.cc',
+        'base/simd/convert_rgb_to_yuv.h',
+        'base/simd/convert_yuv_to_rgb_c.cc',
+        'base/simd/convert_yuv_to_rgb.h',
+        'base/simd/filter_yuv.h',
+        'base/simd/filter_yuv_c.cc',
+        'base/simd/yuv_to_rgb_table.cc',
+        'base/simd/yuv_to_rgb_table.h',
+      ],
+    },
+    {
+      'target_name': 'media_unittests',
+      'type': 'executable',
+      'dependencies': [
+        'media',
+        'media_test_support',
+        'yuv_convert',
+        '../base/base.gyp:base',
+        '../base/base.gyp:base_i18n',
+        '../base/base.gyp:test_support_base',
+        '../testing/gmock.gyp:gmock',
+        '../testing/gtest.gyp:gtest',
+        '../ui/ui.gyp:ui',
+      ],
+      'sources': [
+        'audio/async_socket_io_handler_unittest.cc',
+        'audio/audio_input_controller_unittest.cc',
+        'audio/audio_input_device_unittest.cc',
+        'audio/audio_input_unittest.cc',
+        'audio/audio_input_volume_unittest.cc',
+        'audio/audio_low_latency_input_output_unittest.cc',
+        'audio/audio_output_controller_unittest.cc',
+        'audio/audio_output_proxy_unittest.cc',
+        'audio/audio_parameters_unittest.cc',
+        'audio/audio_util_unittest.cc',
+        'audio/cross_process_notification_unittest.cc',
+        'audio/linux/alsa_output_unittest.cc',
+        'audio/mac/audio_low_latency_input_mac_unittest.cc',
+        'audio/mac/audio_output_mac_unittest.cc',
+        'audio/simple_sources_unittest.cc',
+        'audio/win/audio_low_latency_input_win_unittest.cc',
+        'audio/win/audio_low_latency_output_win_unittest.cc',
+        'audio/win/audio_output_win_unittest.cc',
+        'base/audio_renderer_mixer_unittest.cc',
+        'base/audio_renderer_mixer_input_unittest.cc',
+        'base/buffers_unittest.cc',
+        'base/clock_unittest.cc',
+        'base/composite_filter_unittest.cc',
+        'base/data_buffer_unittest.cc',
+        'base/decoder_buffer_unittest.cc',
+        'base/djb2_unittest.cc',
+        'base/fake_audio_render_callback.cc',
+        'base/fake_audio_render_callback.h',
+        'base/filter_collection_unittest.cc',
+        'base/h264_bitstream_converter_unittest.cc',
+        'base/pipeline_unittest.cc',
+        'base/ranges_unittest.cc',
+        'base/run_all_unittests.cc',
+        'base/seekable_buffer_unittest.cc',
+        'base/state_matrix_unittest.cc',
+        'base/test_data_util.cc',
+        'base/test_data_util.h',
+        'base/video_frame_unittest.cc',
+        'base/video_util_unittest.cc',
+        'base/yuv_convert_unittest.cc',
+        'crypto/aes_decryptor_unittest.cc',
+        'ffmpeg/ffmpeg_common_unittest.cc',
+        'filters/audio_renderer_algorithm_unittest.cc',
+        'filters/audio_renderer_impl_unittest.cc',
+        'filters/bitstream_converter_unittest.cc',
+        'filters/chunk_demuxer_unittest.cc',
+        'filters/ffmpeg_audio_decoder_unittest.cc',
+        'filters/ffmpeg_decoder_unittest.h',
+        'filters/ffmpeg_demuxer_unittest.cc',
+        'filters/ffmpeg_glue_unittest.cc',
+        'filters/ffmpeg_h264_bitstream_converter_unittest.cc',
+        'filters/ffmpeg_video_decoder_unittest.cc',
+        'filters/file_data_source_unittest.cc',
+        'filters/pipeline_integration_test.cc',
+        'filters/pipeline_integration_test_base.cc',
+        'filters/source_buffer_stream_unittest.cc',
+        'filters/video_renderer_base_unittest.cc',
+        'video/capture/video_capture_device_unittest.cc',
+        'webm/cluster_builder.cc',
+        'webm/cluster_builder.h',
+        'webm/webm_cluster_parser_unittest.cc',
+        'webm/webm_content_encodings_client_unittest.cc',
+        'webm/webm_parser_unittest.cc',
+      ],
+      'conditions': [
+        ['os_posix==1 and OS!="mac"', {
+          'conditions': [
+            ['linux_use_tcmalloc==1', {
+              'dependencies': [
+                '../base/allocator/allocator.gyp:allocator',
+              ],
+            }],
+          ],
+        }],
+        ['OS != "android"', {
+          'dependencies': [
+            '../third_party/ffmpeg/ffmpeg.gyp:ffmpeg',
+          ],
+        }],
+        ['OS == "android"', {
+          'sources!': [
+            'audio/audio_input_volume_unittest.cc',
+            'base/test_data_util.cc',
+            'base/test_data_util.h',
+            'ffmpeg/ffmpeg_common_unittest.cc',
+            'filters/ffmpeg_audio_decoder_unittest.cc',
+            'filters/bitstream_converter_unittest.cc',
+            'filters/chunk_demuxer_unittest.cc',
+            'filters/ffmpeg_demuxer_unittest.cc',
+            'filters/ffmpeg_glue_unittest.cc',
+            'filters/ffmpeg_h264_bitstream_converter_unittest.cc',
+            'filters/ffmpeg_video_decoder_unittest.cc',
+            'filters/pipeline_integration_test.cc',
+            'filters/pipeline_integration_test_base.cc',
+            'mp4/mp4_stream_parser_unittest.cc',
+            'webm/webm_cluster_parser_unittest.cc',
+          ],
+        }],
+        ['OS == "linux"', {
+          'conditions': [
+            ['use_cras == 1', {
+              'sources': [
+                'audio/linux/cras_output_unittest.cc',
+              ],
+              'defines': [
+                'USE_CRAS',
+              ],
+            }],
+          ],
+        }],
+        [ 'target_arch=="ia32" or target_arch=="x64"', {
+          'sources': [
+            'base/simd/convert_rgb_to_yuv_unittest.cc',
+          ],
+        }],
+        ['proprietary_codecs==1 or branding=="Chrome"', {
+          'sources': [
+            'mp4/avc_unittest.cc',
+            'mp4/box_reader_unittest.cc',
+            'mp4/mp4_stream_parser_unittest.cc',
+            'mp4/offset_byte_queue_unittest.cc',
+          ],
+        }],
+      ],
+    },
+    {
+      'target_name': 'media_test_support',
+      'type': 'static_library',
+      'dependencies': [
+        'media',
+        '../base/base.gyp:base',
+        '../testing/gmock.gyp:gmock',
+        '../testing/gtest.gyp:gtest',
+      ],
+      'sources': [
+        'audio/test_audio_input_controller_factory.cc',
+        'audio/test_audio_input_controller_factory.h',
+        'base/mock_callback.cc',
+        'base/mock_callback.h',
+        'base/mock_data_source_host.cc',
+        'base/mock_data_source_host.h',
+        'base/mock_demuxer_host.cc',
+        'base/mock_demuxer_host.h',
+        'base/mock_filter_host.cc',
+        'base/mock_filter_host.h',
+        'base/mock_filters.cc',
+        'base/mock_filters.h',
+      ],
+    },
+    {
+      'target_name': 'scaler_bench',
+      'type': 'executable',
+      'dependencies': [
+        'media',
+        'yuv_convert',
+        '../base/base.gyp:base',
+        '../skia/skia.gyp:skia',
+      ],
+      'sources': [
+        'tools/scaler_bench/scaler_bench.cc',
+      ],
+    },
+    {
+      'target_name': 'qt_faststart',
+      'type': 'executable',
+      'sources': [
+        'tools/qt_faststart/qt_faststart.c'
+      ],
+    },
+    {
+      'target_name': 'seek_tester',
+      'type': 'executable',
+      'dependencies': [
+        'media',
+        '../base/base.gyp:base',
+      ],
+      'sources': [
+        'tools/seek_tester/seek_tester.cc',
+      ],
+    },
+  ],
+  'conditions': [
+    ['OS=="win"', {
+      'targets': [
+        {
+          'target_name': 'player_wtl',
+          'type': 'executable',
+          'dependencies': [
+            'media',
+            'yuv_convert',
+            '../base/base.gyp:base',
+            '../base/third_party/dynamic_annotations/dynamic_annotations.gyp:dynamic_annotations',
+            '../ui/ui.gyp:ui',
+          ],
+          'include_dirs': [
+            '<(DEPTH)/third_party/wtl/include',
+          ],
+          'sources': [
+            'tools/player_wtl/list.h',
+            'tools/player_wtl/mainfrm.h',
+            'tools/player_wtl/movie.cc',
+            'tools/player_wtl/movie.h',
+            'tools/player_wtl/player_wtl.cc',
+            'tools/player_wtl/player_wtl.rc',
+            'tools/player_wtl/props.h',
+            'tools/player_wtl/seek.h',
+            'tools/player_wtl/resource.h',
+            'tools/player_wtl/view.h',
+          ],
+          'msvs_settings': {
+            'VCLinkerTool': {
+              'SubSystem': '2',         # Set /SUBSYSTEM:WINDOWS
+            },
+          },
+          'defines': [
+            '_CRT_SECURE_NO_WARNINGS=1',
+          ],
+        },
+      ],
+    }],
+    ['OS == "win" or toolkit_uses_gtk == 1', {
+      'targets': [
+        {
+          'target_name': 'shader_bench',
+          'type': 'executable',
+          'dependencies': [
+            'media',
+            'yuv_convert',
+            '../base/base.gyp:base',
+            '../ui/gl/gl.gyp:gl',
+          ],
+          'sources': [
+            'tools/shader_bench/shader_bench.cc',
+            'tools/shader_bench/cpu_color_painter.cc',
+            'tools/shader_bench/cpu_color_painter.h',
+            'tools/shader_bench/gpu_color_painter.cc',
+            'tools/shader_bench/gpu_color_painter.h',
+            'tools/shader_bench/gpu_painter.cc',
+            'tools/shader_bench/gpu_painter.h',
+            'tools/shader_bench/painter.cc',
+            'tools/shader_bench/painter.h',
+            'tools/shader_bench/window.cc',
+            'tools/shader_bench/window.h',
+          ],
+          'conditions': [
+            ['toolkit_uses_gtk == 1', {
+              'dependencies': [
+                '../build/linux/system.gyp:gtk',
+              ],
+              'sources': [
+                'tools/shader_bench/window_linux.cc',
+              ],
+            }],
+            ['OS=="win"', {
+              'dependencies': [
+                '../third_party/angle/src/build_angle.gyp:libEGL',
+                '../third_party/angle/src/build_angle.gyp:libGLESv2',
+              ],
+              'sources': [
+                'tools/shader_bench/window_win.cc',
+              ],
+            }],
+          ],
+        },
+      ],
+    }],
+    ['OS == "linux" and target_arch != "arm"', {
+      'targets': [
+        {
+          'target_name': 'tile_render_bench',
+          'type': 'executable',
+          'dependencies': [
+            '../base/base.gyp:base',
+            '../ui/gl/gl.gyp:gl',
+          ],
+          'libraries': [
+            '-lGL',
+            '-ldl',
+          ],
+          'sources': [
+            'tools/tile_render_bench/tile_render_bench.cc',
+          ],
+        },
+      ],
+    }],
+    ['os_posix == 1 and OS != "mac" and OS != "android"', {
+      'targets': [
+        {
+          'target_name': 'player_x11',
+          'type': 'executable',
+          'dependencies': [
+            'media',
+            'yuv_convert',
+            '../base/base.gyp:base',
+            '../ui/gl/gl.gyp:gl',
+          ],
+          'link_settings': {
+            'libraries': [
+              '-ldl',
+              '-lX11',
+              '-lXrender',
+              '-lXext',
+            ],
+          },
+          'sources': [
+            'tools/player_x11/data_source_logger.cc',
+            'tools/player_x11/data_source_logger.h',
+            'tools/player_x11/gl_video_renderer.cc',
+            'tools/player_x11/gl_video_renderer.h',
+            'tools/player_x11/player_x11.cc',
+            'tools/player_x11/x11_video_renderer.cc',
+            'tools/player_x11/x11_video_renderer.h',
+          ],
+        },
+      ],
+    }],
+    ['OS == "android"', {
+      'targets': [
+        {
+          'target_name': 'player_android',
+          'type': 'static_library',
+          'sources': [
+            'base/android/media_player_bridge.cc',
+            'base/android/media_player_bridge.h',
+          ],
+          'dependencies': [
+            '../base/base.gyp:base',
+          ],
+          'include_dirs': [
+            '<(SHARED_INTERMEDIATE_DIR)/media',
+          ],
+          'actions': [
+            {
+              'action_name': 'generate-jni-headers',
+              'inputs': [
+                '../base/android/jni_generator/jni_generator.py',
+                'base/android/java/src/org/chromium/media/MediaPlayerListener.java',
+              ],
+              'outputs': [
+                '<(SHARED_INTERMEDIATE_DIR)/media/jni/media_player_listener_jni.h',
+              ],
+              'action': [
+                'python',
+                '<(DEPTH)/base/android/jni_generator/jni_generator.py',
+                '-o',
+                '<@(_inputs)',
+                '<@(_outputs)',
+              ],
+            },
+          ],
+        },
+        {
+          'target_name': 'media_java',
+          'type': 'none',
+          'dependencies': [ '../base/base.gyp:base_java' ],
+          'variables': {
+            'package_name': 'media',
+            'java_in_dir': 'base/android/java',
+          },
+          'includes': [ '../build/java.gypi' ],
+        },
+
+      ],
+    }, { # OS != "android"'
+      # Android does not use ffmpeg, so disable the targets which require it.
+      'targets': [
+        {
+          'target_name': 'ffmpeg_unittests',
+          'type': 'executable',
+          'dependencies': [
+            'media',
+            'media_test_support',
+            '../base/base.gyp:base',
+            '../base/base.gyp:base_i18n',
+            '../base/base.gyp:test_support_base',
+            '../base/base.gyp:test_support_perf',
+            '../testing/gtest.gyp:gtest',
+            '../third_party/ffmpeg/ffmpeg.gyp:ffmpeg',
+          ],
+          'sources': [
+            'ffmpeg/ffmpeg_unittest.cc',
+          ],
+          'conditions': [
+            ['toolkit_uses_gtk == 1', {
+              'dependencies': [
+                # Needed for the following #include chain:
+                #   base/run_all_unittests.cc
+                #   ../base/test_suite.h
+                #   gtk/gtk.h
+                '../build/linux/system.gyp:gtk',
+              ],
+              'conditions': [
+                ['linux_use_tcmalloc==1', {
+                  'dependencies': [
+                    '../base/allocator/allocator.gyp:allocator',
+                  ],
+                }],
+              ],
+            }],
+          ],
+        },
+        {
+          'target_name': 'ffmpeg_regression_tests',
+          'type': 'executable',
+          'dependencies': [
+            'media',
+            'media_test_support',
+            '../base/base.gyp:test_support_base',
+            '../testing/gmock.gyp:gmock',
+            '../testing/gtest.gyp:gtest',
+            '../third_party/ffmpeg/ffmpeg.gyp:ffmpeg',
+          ],
+          'sources': [
+            'base/test_data_util.cc',
+            'base/run_all_unittests.cc',
+            'ffmpeg/ffmpeg_regression_tests.cc',
+            'filters/pipeline_integration_test_base.cc',
+          ],
+          'conditions': [
+            ['os_posix==1 and OS!="mac"', {
+              'conditions': [
+                ['linux_use_tcmalloc==1', {
+                  'dependencies': [
+                    '../base/allocator/allocator.gyp:allocator',
+                  ],
+                }],
+              ],
+            }],
+          ],
+        },
+        {
+          'target_name': 'ffmpeg_tests',
+          'type': 'executable',
+          'dependencies': [
+            'media',
+            '../base/base.gyp:base',
+            '../third_party/ffmpeg/ffmpeg.gyp:ffmpeg',
+          ],
+          'sources': [
+            'test/ffmpeg_tests/ffmpeg_tests.cc',
+          ],
+        },
+        {
+          'target_name': 'media_bench',
+          'type': 'executable',
+          'dependencies': [
+            'media',
+            '../base/base.gyp:base',
+            '../third_party/ffmpeg/ffmpeg.gyp:ffmpeg',
+          ],
+          'sources': [
+            'tools/media_bench/media_bench.cc',
+          ],
+        },
+      ],
+    }]
+  ],
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/emacs/testdata/media.gyp.fontified b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/emacs/testdata/media.gyp.fontified
new file mode 100644
index 000000000..962b7b2c4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/emacs/testdata/media.gyp.fontified
@@ -0,0 +1,1107 @@
+
+#("# Copyright (c) 2012 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+{
+  'variables': {
+    'chromium_code': 1,
+    # Override to dynamically link the PulseAudio library.
+    'use_pulseaudio%': 0,
+    # Override to dynamically link the cras (ChromeOS audio) library.
+    'use_cras%': 0,
+  },
+  'targets': [
+    {
+      'target_name': 'media',
+      'type': '<(component)',
+      'dependencies': [
+        'yuv_convert',
+        '../base/base.gyp:base',
+        '../base/third_party/dynamic_annotations/dynamic_annotations.gyp:dynamic_annotations',
+        '../build/temp_gyp/googleurl.gyp:googleurl',
+        '../crypto/crypto.gyp:crypto',
+        '../third_party/openmax/openmax.gyp:il',
+        '../ui/ui.gyp:ui',
+      ],
+      'defines': [
+        'MEDIA_IMPLEMENTATION',
+      ],
+      'include_dirs': [
+        '..',
+      ],
+      'sources': [
+        'audio/android/audio_manager_android.cc',
+        'audio/android/audio_manager_android.h',
+        'audio/android/audio_track_output_android.cc',
+        'audio/android/audio_track_output_android.h',
+        'audio/android/opensles_input.cc',
+        'audio/android/opensles_input.h',
+        'audio/android/opensles_output.cc',
+        'audio/android/opensles_output.h',
+        'audio/async_socket_io_handler.h',
+        'audio/async_socket_io_handler_posix.cc',
+        'audio/async_socket_io_handler_win.cc',
+        'audio/audio_buffers_state.cc',
+        'audio/audio_buffers_state.h',
+        'audio/audio_io.h',
+        'audio/audio_input_controller.cc',
+        'audio/audio_input_controller.h',
+        'audio/audio_input_stream_impl.cc',
+        'audio/audio_input_stream_impl.h',
+        'audio/audio_device_name.cc',
+        'audio/audio_device_name.h',
+        'audio/audio_manager.cc',
+        'audio/audio_manager.h',
+        'audio/audio_manager_base.cc',
+        'audio/audio_manager_base.h',
+        'audio/audio_output_controller.cc',
+        'audio/audio_output_controller.h',
+        'audio/audio_output_dispatcher.cc',
+        'audio/audio_output_dispatcher.h',
+        'audio/audio_output_dispatcher_impl.cc',
+        'audio/audio_output_dispatcher_impl.h',
+        'audio/audio_output_mixer.cc',
+        'audio/audio_output_mixer.h',
+        'audio/audio_output_proxy.cc',
+        'audio/audio_output_proxy.h',
+        'audio/audio_parameters.cc',
+        'audio/audio_parameters.h',
+        'audio/audio_util.cc',
+        'audio/audio_util.h',
+        'audio/cross_process_notification.cc',
+        'audio/cross_process_notification.h',
+        'audio/cross_process_notification_win.cc',
+        'audio/cross_process_notification_posix.cc',
+        'audio/fake_audio_input_stream.cc',
+        'audio/fake_audio_input_stream.h',
+        'audio/fake_audio_output_stream.cc',
+        'audio/fake_audio_output_stream.h',
+        'audio/linux/audio_manager_linux.cc',
+        'audio/linux/audio_manager_linux.h',
+        'audio/linux/alsa_input.cc',
+        'audio/linux/alsa_input.h',
+        'audio/linux/alsa_output.cc',
+        'audio/linux/alsa_output.h',
+        'audio/linux/alsa_util.cc',
+        'audio/linux/alsa_util.h',
+        'audio/linux/alsa_wrapper.cc',
+        'audio/linux/alsa_wrapper.h',
+        'audio/linux/cras_output.cc',
+        'audio/linux/cras_output.h',
+        'audio/openbsd/audio_manager_openbsd.cc',
+        'audio/openbsd/audio_manager_openbsd.h',
+        'audio/mac/audio_input_mac.cc',
+        'audio/mac/audio_input_mac.h',
+        'audio/mac/audio_low_latency_input_mac.cc',
+        'audio/mac/audio_low_latency_input_mac.h',
+        'audio/mac/audio_low_latency_output_mac.cc',
+        'audio/mac/audio_low_latency_output_mac.h',
+        'audio/mac/audio_manager_mac.cc',
+        'audio/mac/audio_manager_mac.h',
+        'audio/mac/audio_output_mac.cc',
+        'audio/mac/audio_output_mac.h',
+        'audio/null_audio_sink.cc',
+        'audio/null_audio_sink.h',
+        'audio/pulse/pulse_output.cc',
+        'audio/pulse/pulse_output.h',
+        'audio/sample_rates.cc',
+        'audio/sample_rates.h',
+        'audio/simple_sources.cc',
+        'audio/simple_sources.h',
+        'audio/win/audio_low_latency_input_win.cc',
+        'audio/win/audio_low_latency_input_win.h',
+        'audio/win/audio_low_latency_output_win.cc',
+        'audio/win/audio_low_latency_output_win.h',
+        'audio/win/audio_manager_win.cc',
+        'audio/win/audio_manager_win.h',
+        'audio/win/avrt_wrapper_win.cc',
+        'audio/win/avrt_wrapper_win.h',
+        'audio/win/device_enumeration_win.cc',
+        'audio/win/device_enumeration_win.h',
+        'audio/win/wavein_input_win.cc',
+        'audio/win/wavein_input_win.h',
+        'audio/win/waveout_output_win.cc',
+        'audio/win/waveout_output_win.h',
+        'base/android/media_jni_registrar.cc',
+        'base/android/media_jni_registrar.h',
+        'base/audio_decoder.cc',
+        'base/audio_decoder.h',
+        'base/audio_decoder_config.cc',
+        'base/audio_decoder_config.h',
+        'base/audio_renderer.h',
+        'base/audio_renderer_mixer.cc',
+        'base/audio_renderer_mixer.h',
+        'base/audio_renderer_mixer_input.cc',
+        'base/audio_renderer_mixer_input.h',
+        'base/bitstream_buffer.h',
+        'base/buffers.cc',
+        'base/buffers.h',
+        'base/byte_queue.cc',
+        'base/byte_queue.h',
+        'base/channel_layout.cc',
+        'base/channel_layout.h',
+        'base/clock.cc',
+        'base/clock.h',
+        'base/composite_filter.cc',
+        'base/composite_filter.h',
+        'base/data_buffer.cc',
+        'base/data_buffer.h',
+        'base/data_source.cc',
+        'base/data_source.h',
+        'base/decoder_buffer.cc',
+        'base/decoder_buffer.h',
+        'base/decrypt_config.cc',
+        'base/decrypt_config.h',
+        'base/decryptor.h',
+        'base/decryptor_client.h',
+        'base/demuxer.cc',
+        'base/demuxer.h',
+        'base/demuxer_stream.cc',
+        'base/demuxer_stream.h',
+        'base/djb2.cc',
+        'base/djb2.h',
+        'base/filter_collection.cc',
+        'base/filter_collection.h',
+        'base/filter_host.h',
+        'base/filters.cc',
+        'base/filters.h',
+        'base/h264_bitstream_converter.cc',
+        'base/h264_bitstream_converter.h',
+        'base/media.h',
+        'base/media_android.cc',
+        'base/media_export.h',
+        'base/media_log.cc',
+        'base/media_log.h',
+        'base/media_log_event.h',
+        'base/media_posix.cc',
+        'base/media_switches.cc',
+        'base/media_switches.h',
+        'base/media_win.cc',
+        'base/message_loop_factory.cc',
+        'base/message_loop_factory.h',
+        'base/pipeline.cc',
+        'base/pipeline.h',
+        'base/pipeline_status.cc',
+        'base/pipeline_status.h',
+        'base/ranges.cc',
+        'base/ranges.h',
+        'base/seekable_buffer.cc',
+        'base/seekable_buffer.h',
+        'base/state_matrix.cc',
+        'base/state_matrix.h',
+        'base/stream_parser.cc',
+        'base/stream_parser.h',
+        'base/stream_parser_buffer.cc',
+        'base/stream_parser_buffer.h',
+        'base/video_decoder.cc',
+        'base/video_decoder.h',
+        'base/video_decoder_config.cc',
+        'base/video_decoder_config.h',
+        'base/video_frame.cc',
+        'base/video_frame.h',
+        'base/video_renderer.h',
+        'base/video_util.cc',
+        'base/video_util.h',
+        'crypto/aes_decryptor.cc',
+        'crypto/aes_decryptor.h',
+        'ffmpeg/ffmpeg_common.cc',
+        'ffmpeg/ffmpeg_common.h',
+        'ffmpeg/file_protocol.cc',
+        'ffmpeg/file_protocol.h',
+        'filters/audio_file_reader.cc',
+        'filters/audio_file_reader.h',
+        'filters/audio_renderer_algorithm.cc',
+        'filters/audio_renderer_algorithm.h',
+        'filters/audio_renderer_impl.cc',
+        'filters/audio_renderer_impl.h',
+        'filters/bitstream_converter.cc',
+        'filters/bitstream_converter.h',
+        'filters/chunk_demuxer.cc',
+        'filters/chunk_demuxer.h',
+        'filters/chunk_demuxer_client.h',
+        'filters/dummy_demuxer.cc',
+        'filters/dummy_demuxer.h',
+        'filters/ffmpeg_audio_decoder.cc',
+        'filters/ffmpeg_audio_decoder.h',
+        'filters/ffmpeg_demuxer.cc',
+        'filters/ffmpeg_demuxer.h',
+        'filters/ffmpeg_h264_bitstream_converter.cc',
+        'filters/ffmpeg_h264_bitstream_converter.h',
+        'filters/ffmpeg_glue.cc',
+        'filters/ffmpeg_glue.h',
+        'filters/ffmpeg_video_decoder.cc',
+        'filters/ffmpeg_video_decoder.h',
+        'filters/file_data_source.cc',
+        'filters/file_data_source.h',
+        'filters/gpu_video_decoder.cc',
+        'filters/gpu_video_decoder.h',
+        'filters/in_memory_url_protocol.cc',
+        'filters/in_memory_url_protocol.h',
+        'filters/source_buffer_stream.cc',
+        'filters/source_buffer_stream.h',
+        'filters/video_frame_generator.cc',
+        'filters/video_frame_generator.h',
+        'filters/video_renderer_base.cc',
+        'filters/video_renderer_base.h',
+        'video/capture/fake_video_capture_device.cc',
+        'video/capture/fake_video_capture_device.h',
+        'video/capture/linux/video_capture_device_linux.cc',
+        'video/capture/linux/video_capture_device_linux.h',
+        'video/capture/mac/video_capture_device_mac.h',
+        'video/capture/mac/video_capture_device_mac.mm',
+        'video/capture/mac/video_capture_device_qtkit_mac.h',
+        'video/capture/mac/video_capture_device_qtkit_mac.mm',
+        'video/capture/video_capture.h',
+        'video/capture/video_capture_device.h',
+        'video/capture/video_capture_device_dummy.cc',
+        'video/capture/video_capture_device_dummy.h',
+        'video/capture/video_capture_proxy.cc',
+        'video/capture/video_capture_proxy.h',
+        'video/capture/video_capture_types.h',
+        'video/capture/win/filter_base_win.cc',
+        'video/capture/win/filter_base_win.h',
+        'video/capture/win/pin_base_win.cc',
+        'video/capture/win/pin_base_win.h',
+        'video/capture/win/sink_filter_observer_win.h',
+        'video/capture/win/sink_filter_win.cc',
+        'video/capture/win/sink_filter_win.h',
+        'video/capture/win/sink_input_pin_win.cc',
+        'video/capture/win/sink_input_pin_win.h',
+        'video/capture/win/video_capture_device_win.cc',
+        'video/capture/win/video_capture_device_win.h',
+        'video/picture.cc',
+        'video/picture.h',
+        'video/video_decode_accelerator.cc',
+        'video/video_decode_accelerator.h',
+        'webm/webm_constants.h',
+        'webm/webm_cluster_parser.cc',
+        'webm/webm_cluster_parser.h',
+        'webm/webm_content_encodings.cc',
+        'webm/webm_content_encodings.h',
+        'webm/webm_content_encodings_client.cc',
+        'webm/webm_content_encodings_client.h',
+        'webm/webm_info_parser.cc',
+        'webm/webm_info_parser.h',
+        'webm/webm_parser.cc',
+        'webm/webm_parser.h',
+        'webm/webm_stream_parser.cc',
+        'webm/webm_stream_parser.h',
+        'webm/webm_tracks_parser.cc',
+        'webm/webm_tracks_parser.h',
+      ],
+      'direct_dependent_settings': {
+        'include_dirs': [
+          '..',
+        ],
+      },
+      'conditions': [
+        # Android doesn't use ffmpeg, so make the dependency conditional
+        # and exclude the sources which depend on ffmpeg.
+        ['OS != \"android\"', {
+          'dependencies': [
+            '../third_party/ffmpeg/ffmpeg.gyp:ffmpeg',
+          ],
+        }],
+        ['OS == \"android\"', {
+          'sources!': [
+            'base/media_posix.cc',
+            'ffmpeg/ffmpeg_common.cc',
+            'ffmpeg/ffmpeg_common.h',
+            'ffmpeg/file_protocol.cc',
+            'ffmpeg/file_protocol.h',
+            'filters/audio_file_reader.cc',
+            'filters/audio_file_reader.h',
+            'filters/bitstream_converter.cc',
+            'filters/bitstream_converter.h',
+            'filters/chunk_demuxer.cc',
+            'filters/chunk_demuxer.h',
+            'filters/chunk_demuxer_client.h',
+            'filters/ffmpeg_audio_decoder.cc',
+            'filters/ffmpeg_audio_decoder.h',
+            'filters/ffmpeg_demuxer.cc',
+            'filters/ffmpeg_demuxer.h',
+            'filters/ffmpeg_h264_bitstream_converter.cc',
+            'filters/ffmpeg_h264_bitstream_converter.h',
+            'filters/ffmpeg_glue.cc',
+            'filters/ffmpeg_glue.h',
+            'filters/ffmpeg_video_decoder.cc',
+            'filters/ffmpeg_video_decoder.h',
+            'filters/gpu_video_decoder.cc',
+            'filters/gpu_video_decoder.h',
+            'webm/webm_cluster_parser.cc',
+            'webm/webm_cluster_parser.h',
+            'webm/webm_stream_parser.cc',
+            'webm/webm_stream_parser.h',
+          ],
+        }],
+        # The below 'android' condition were added temporarily and should be
+        # removed in downstream, because there is no Java environment setup in
+        # upstream yet.
+        ['OS == \"android\"', {
+          'sources!':[
+            'audio/android/audio_track_output_android.cc',
+          ],
+          'sources':[
+            'audio/android/audio_track_output_stub_android.cc',
+          ],
+          'link_settings': {
+            'libraries': [
+              '-lOpenSLES',
+            ],
+          },
+        }],
+        ['OS==\"linux\" or OS==\"freebsd\" or OS==\"solaris\"', {
+          'link_settings': {
+            'libraries': [
+              '-lasound',
+            ],
+          },
+        }],
+        ['OS==\"openbsd\"', {
+          'sources/': [ ['exclude', '/alsa_' ],
+                        ['exclude', '/audio_manager_linux' ] ],
+          'link_settings': {
+            'libraries': [
+            ],
+          },
+        }],
+        ['OS!=\"openbsd\"', {
+          'sources!': [
+            'audio/openbsd/audio_manager_openbsd.cc',
+            'audio/openbsd/audio_manager_openbsd.h',
+          ],
+        }],
+        ['OS==\"linux\"', {
+          'variables': {
+            'conditions': [
+              ['sysroot!=\"\"', {
+                'pkg-config': '../build/linux/pkg-config-wrapper \"<(sysroot)\" \"<(target_arch)\"',
+              }, {
+                'pkg-config': 'pkg-config'
+              }],
+            ],
+          },
+          'conditions': [
+            ['use_cras == 1', {
+              'cflags': [
+                '<!@(<(pkg-config) --cflags libcras)',
+              ],
+              'link_settings': {
+                'libraries': [
+                  '<!@(<(pkg-config) --libs libcras)',
+                ],
+              },
+              'defines': [
+                'USE_CRAS',
+              ],
+            }, {  # else: use_cras == 0
+              'sources!': [
+                'audio/linux/cras_output.cc',
+                'audio/linux/cras_output.h',
+              ],
+            }],
+          ],
+        }],
+        ['os_posix == 1', {
+          'conditions': [
+            ['use_pulseaudio == 1', {
+              'cflags': [
+                '<!@(pkg-config --cflags libpulse)',
+              ],
+              'link_settings': {
+                'libraries': [
+                  '<!@(pkg-config --libs-only-l libpulse)',
+                ],
+              },
+              'defines': [
+                'USE_PULSEAUDIO',
+              ],
+            }, {  # else: use_pulseaudio == 0
+              'sources!': [
+                'audio/pulse/pulse_output.cc',
+                'audio/pulse/pulse_output.h',
+              ],
+            }],
+          ],
+        }],
+        ['os_posix == 1 and OS != \"android\"', {
+          # Video capture isn't supported in Android yet.
+          'sources!': [
+            'video/capture/video_capture_device_dummy.cc',
+            'video/capture/video_capture_device_dummy.h',
+          ],
+        }],
+        ['OS==\"mac\"', {
+          'link_settings': {
+            'libraries': [
+              '$(SDKROOT)/System/Library/Frameworks/AudioUnit.framework',
+              '$(SDKROOT)/System/Library/Frameworks/AudioToolbox.framework',
+              '$(SDKROOT)/System/Library/Frameworks/CoreAudio.framework',
+              '$(SDKROOT)/System/Library/Frameworks/CoreVideo.framework',
+              '$(SDKROOT)/System/Library/Frameworks/QTKit.framework',
+            ],
+          },
+        }],
+        ['OS==\"win\"', {
+          'sources!': [
+            'audio/pulse/pulse_output.cc',
+            'audio/pulse/pulse_output.h',
+            'video/capture/video_capture_device_dummy.cc',
+            'video/capture/video_capture_device_dummy.h',
+          ],
+        }],
+        ['proprietary_codecs==1 or branding==\"Chrome\"', {
+          'sources': [
+            'mp4/avc.cc',
+            'mp4/avc.h',
+            'mp4/box_definitions.cc',
+            'mp4/box_definitions.h',
+            'mp4/box_reader.cc',
+            'mp4/box_reader.h',
+            'mp4/cenc.cc',
+            'mp4/cenc.h',
+            'mp4/mp4_stream_parser.cc',
+            'mp4/mp4_stream_parser.h',
+            'mp4/offset_byte_queue.cc',
+            'mp4/offset_byte_queue.h',
+            'mp4/track_run_iterator.cc',
+            'mp4/track_run_iterator.h',
+          ],
+        }],
+      ],
+    },
+    {
+      'target_name': 'yuv_convert',
+      'type': 'static_library',
+      'include_dirs': [
+        '..',
+      ],
+      'conditions': [
+        ['order_profiling != 0', {
+          'target_conditions' : [
+            ['_toolset==\"target\"', {
+              'cflags!': [ '-finstrument-functions' ],
+            }],
+          ],
+        }],
+        [ 'target_arch == \"ia32\" or target_arch == \"x64\"', {
+          'dependencies': [
+            'yuv_convert_simd_x86',
+          ],
+        }],
+        [ 'target_arch == \"arm\"', {
+          'dependencies': [
+            'yuv_convert_simd_arm',
+          ],
+        }],
+      ],
+      'sources': [
+        'base/yuv_convert.cc',
+        'base/yuv_convert.h',
+      ],
+    },
+    {
+      'target_name': 'yuv_convert_simd_x86',
+      'type': 'static_library',
+      'include_dirs': [
+        '..',
+      ],
+      'sources': [
+        'base/simd/convert_rgb_to_yuv_c.cc',
+        'base/simd/convert_rgb_to_yuv_sse2.cc',
+        'base/simd/convert_rgb_to_yuv_ssse3.asm',
+        'base/simd/convert_rgb_to_yuv_ssse3.cc',
+        'base/simd/convert_rgb_to_yuv_ssse3.inc',
+        'base/simd/convert_yuv_to_rgb_c.cc',
+        'base/simd/convert_yuv_to_rgb_x86.cc',
+        'base/simd/convert_yuv_to_rgb_mmx.asm',
+        'base/simd/convert_yuv_to_rgb_mmx.inc',
+        'base/simd/convert_yuv_to_rgb_sse.asm',
+        'base/simd/filter_yuv.h',
+        'base/simd/filter_yuv_c.cc',
+        'base/simd/filter_yuv_mmx.cc',
+        'base/simd/filter_yuv_sse2.cc',
+        'base/simd/linear_scale_yuv_to_rgb_mmx.asm',
+        'base/simd/linear_scale_yuv_to_rgb_mmx.inc',
+        'base/simd/linear_scale_yuv_to_rgb_sse.asm',
+        'base/simd/scale_yuv_to_rgb_mmx.asm',
+        'base/simd/scale_yuv_to_rgb_mmx.inc',
+        'base/simd/scale_yuv_to_rgb_sse.asm',
+        'base/simd/yuv_to_rgb_table.cc',
+        'base/simd/yuv_to_rgb_table.h',
+      ],
+      'conditions': [
+        ['order_profiling != 0', {
+          'target_conditions' : [
+            ['_toolset==\"target\"', {
+              'cflags!': [ '-finstrument-functions' ],
+            }],
+          ],
+        }],
+        [ 'target_arch == \"x64\"', {
+          # Source files optimized for X64 systems.
+          'sources': [
+            'base/simd/linear_scale_yuv_to_rgb_mmx_x64.asm',
+            'base/simd/scale_yuv_to_rgb_sse2_x64.asm',
+          ],
+        }],
+        [ 'os_posix == 1 and OS != \"mac\" and OS != \"android\"', {
+          'cflags': [
+            '-msse2',
+          ],
+        }],
+        [ 'OS == \"mac\"', {
+          'configurations': {
+            'Debug': {
+              'xcode_settings': {
+                # gcc on the mac builds horribly unoptimized sse code in debug
+                # mode. Since this is rarely going to be debugged, run with full
+                # optimizations in Debug as well as Release.
+                'GCC_OPTIMIZATION_LEVEL': '3',  # -O3
+               },
+             },
+          },
+        }],
+        [ 'OS==\"win\"', {
+          'variables': {
+            'yasm_flags': [
+              '-DWIN32',
+              '-DMSVC',
+              '-DCHROMIUM',
+              '-Isimd',
+            ],
+          },
+        }],
+        [ 'OS==\"mac\"', {
+          'variables': {
+            'yasm_flags': [
+              '-DPREFIX',
+              '-DMACHO',
+              '-DCHROMIUM',
+              '-Isimd',
+            ],
+          },
+        }],
+        [ 'os_posix==1 and OS!=\"mac\"', {
+          'variables': {
+            'conditions': [
+              [ 'target_arch==\"ia32\"', {
+                'yasm_flags': [
+                  '-DX86_32',
+                  '-DELF',
+                  '-DCHROMIUM',
+                  '-Isimd',
+                ],
+              }, {
+                'yasm_flags': [
+                  '-DARCH_X86_64',
+                  '-DELF',
+                  '-DPIC',
+                  '-DCHROMIUM',
+                  '-Isimd',
+                ],
+              }],
+            ],
+          },
+        }],
+      ],
+      'variables': {
+        'yasm_output_path': '<(SHARED_INTERMEDIATE_DIR)/media',
+      },
+      'msvs_2010_disable_uldi_when_referenced': 1,
+      'includes': [
+        '../third_party/yasm/yasm_compile.gypi',
+      ],
+    },
+    {
+      'target_name': 'yuv_convert_simd_arm',
+      'type': 'static_library',
+      'include_dirs': [
+        '..',
+      ],
+      'sources': [
+        'base/simd/convert_rgb_to_yuv_c.cc',
+        'base/simd/convert_rgb_to_yuv.h',
+        'base/simd/convert_yuv_to_rgb_c.cc',
+        'base/simd/convert_yuv_to_rgb.h',
+        'base/simd/filter_yuv.h',
+        'base/simd/filter_yuv_c.cc',
+        'base/simd/yuv_to_rgb_table.cc',
+        'base/simd/yuv_to_rgb_table.h',
+      ],
+    },
+    {
+      'target_name': 'media_unittests',
+      'type': 'executable',
+      'dependencies': [
+        'media',
+        'media_test_support',
+        'yuv_convert',
+        '../base/base.gyp:base',
+        '../base/base.gyp:base_i18n',
+        '../base/base.gyp:test_support_base',
+        '../testing/gmock.gyp:gmock',
+        '../testing/gtest.gyp:gtest',
+        '../ui/ui.gyp:ui',
+      ],
+      'sources': [
+        'audio/async_socket_io_handler_unittest.cc',
+        'audio/audio_input_controller_unittest.cc',
+        'audio/audio_input_device_unittest.cc',
+        'audio/audio_input_unittest.cc',
+        'audio/audio_input_volume_unittest.cc',
+        'audio/audio_low_latency_input_output_unittest.cc',
+        'audio/audio_output_controller_unittest.cc',
+        'audio/audio_output_proxy_unittest.cc',
+        'audio/audio_parameters_unittest.cc',
+        'audio/audio_util_unittest.cc',
+        'audio/cross_process_notification_unittest.cc',
+        'audio/linux/alsa_output_unittest.cc',
+        'audio/mac/audio_low_latency_input_mac_unittest.cc',
+        'audio/mac/audio_output_mac_unittest.cc',
+        'audio/simple_sources_unittest.cc',
+        'audio/win/audio_low_latency_input_win_unittest.cc',
+        'audio/win/audio_low_latency_output_win_unittest.cc',
+        'audio/win/audio_output_win_unittest.cc',
+        'base/audio_renderer_mixer_unittest.cc',
+        'base/audio_renderer_mixer_input_unittest.cc',
+        'base/buffers_unittest.cc',
+        'base/clock_unittest.cc',
+        'base/composite_filter_unittest.cc',
+        'base/data_buffer_unittest.cc',
+        'base/decoder_buffer_unittest.cc',
+        'base/djb2_unittest.cc',
+        'base/fake_audio_render_callback.cc',
+        'base/fake_audio_render_callback.h',
+        'base/filter_collection_unittest.cc',
+        'base/h264_bitstream_converter_unittest.cc',
+        'base/pipeline_unittest.cc',
+        'base/ranges_unittest.cc',
+        'base/run_all_unittests.cc',
+        'base/seekable_buffer_unittest.cc',
+        'base/state_matrix_unittest.cc',
+        'base/test_data_util.cc',
+        'base/test_data_util.h',
+        'base/video_frame_unittest.cc',
+        'base/video_util_unittest.cc',
+        'base/yuv_convert_unittest.cc',
+        'crypto/aes_decryptor_unittest.cc',
+        'ffmpeg/ffmpeg_common_unittest.cc',
+        'filters/audio_renderer_algorithm_unittest.cc',
+        'filters/audio_renderer_impl_unittest.cc',
+        'filters/bitstream_converter_unittest.cc',
+        'filters/chunk_demuxer_unittest.cc',
+        'filters/ffmpeg_audio_decoder_unittest.cc',
+        'filters/ffmpeg_decoder_unittest.h',
+        'filters/ffmpeg_demuxer_unittest.cc',
+        'filters/ffmpeg_glue_unittest.cc',
+        'filters/ffmpeg_h264_bitstream_converter_unittest.cc',
+        'filters/ffmpeg_video_decoder_unittest.cc',
+        'filters/file_data_source_unittest.cc',
+        'filters/pipeline_integration_test.cc',
+        'filters/pipeline_integration_test_base.cc',
+        'filters/source_buffer_stream_unittest.cc',
+        'filters/video_renderer_base_unittest.cc',
+        'video/capture/video_capture_device_unittest.cc',
+        'webm/cluster_builder.cc',
+        'webm/cluster_builder.h',
+        'webm/webm_cluster_parser_unittest.cc',
+        'webm/webm_content_encodings_client_unittest.cc',
+        'webm/webm_parser_unittest.cc',
+      ],
+      'conditions': [
+        ['os_posix==1 and OS!=\"mac\"', {
+          'conditions': [
+            ['linux_use_tcmalloc==1', {
+              'dependencies': [
+                '../base/allocator/allocator.gyp:allocator',
+              ],
+            }],
+          ],
+        }],
+        ['OS != \"android\"', {
+          'dependencies': [
+            '../third_party/ffmpeg/ffmpeg.gyp:ffmpeg',
+          ],
+        }],
+        ['OS == \"android\"', {
+          'sources!': [
+            'audio/audio_input_volume_unittest.cc',
+            'base/test_data_util.cc',
+            'base/test_data_util.h',
+            'ffmpeg/ffmpeg_common_unittest.cc',
+            'filters/ffmpeg_audio_decoder_unittest.cc',
+            'filters/bitstream_converter_unittest.cc',
+            'filters/chunk_demuxer_unittest.cc',
+            'filters/ffmpeg_demuxer_unittest.cc',
+            'filters/ffmpeg_glue_unittest.cc',
+            'filters/ffmpeg_h264_bitstream_converter_unittest.cc',
+            'filters/ffmpeg_video_decoder_unittest.cc',
+            'filters/pipeline_integration_test.cc',
+            'filters/pipeline_integration_test_base.cc',
+            'mp4/mp4_stream_parser_unittest.cc',
+            'webm/webm_cluster_parser_unittest.cc',
+          ],
+        }],
+        ['OS == \"linux\"', {
+          'conditions': [
+            ['use_cras == 1', {
+              'sources': [
+                'audio/linux/cras_output_unittest.cc',
+              ],
+              'defines': [
+                'USE_CRAS',
+              ],
+            }],
+          ],
+        }],
+        [ 'target_arch==\"ia32\" or target_arch==\"x64\"', {
+          'sources': [
+            'base/simd/convert_rgb_to_yuv_unittest.cc',
+          ],
+        }],
+        ['proprietary_codecs==1 or branding==\"Chrome\"', {
+          'sources': [
+            'mp4/avc_unittest.cc',
+            'mp4/box_reader_unittest.cc',
+            'mp4/mp4_stream_parser_unittest.cc',
+            'mp4/offset_byte_queue_unittest.cc',
+          ],
+        }],
+      ],
+    },
+    {
+      'target_name': 'media_test_support',
+      'type': 'static_library',
+      'dependencies': [
+        'media',
+        '../base/base.gyp:base',
+        '../testing/gmock.gyp:gmock',
+        '../testing/gtest.gyp:gtest',
+      ],
+      'sources': [
+        'audio/test_audio_input_controller_factory.cc',
+        'audio/test_audio_input_controller_factory.h',
+        'base/mock_callback.cc',
+        'base/mock_callback.h',
+        'base/mock_data_source_host.cc',
+        'base/mock_data_source_host.h',
+        'base/mock_demuxer_host.cc',
+        'base/mock_demuxer_host.h',
+        'base/mock_filter_host.cc',
+        'base/mock_filter_host.h',
+        'base/mock_filters.cc',
+        'base/mock_filters.h',
+      ],
+    },
+    {
+      'target_name': 'scaler_bench',
+      'type': 'executable',
+      'dependencies': [
+        'media',
+        'yuv_convert',
+        '../base/base.gyp:base',
+        '../skia/skia.gyp:skia',
+      ],
+      'sources': [
+        'tools/scaler_bench/scaler_bench.cc',
+      ],
+    },
+    {
+      'target_name': 'qt_faststart',
+      'type': 'executable',
+      'sources': [
+        'tools/qt_faststart/qt_faststart.c'
+      ],
+    },
+    {
+      'target_name': 'seek_tester',
+      'type': 'executable',
+      'dependencies': [
+        'media',
+        '../base/base.gyp:base',
+      ],
+      'sources': [
+        'tools/seek_tester/seek_tester.cc',
+      ],
+    },
+  ],
+  'conditions': [
+    ['OS==\"win\"', {
+      'targets': [
+        {
+          'target_name': 'player_wtl',
+          'type': 'executable',
+          'dependencies': [
+            'media',
+            'yuv_convert',
+            '../base/base.gyp:base',
+            '../base/third_party/dynamic_annotations/dynamic_annotations.gyp:dynamic_annotations',
+            '../ui/ui.gyp:ui',
+          ],
+          'include_dirs': [
+            '<(DEPTH)/third_party/wtl/include',
+          ],
+          'sources': [
+            'tools/player_wtl/list.h',
+            'tools/player_wtl/mainfrm.h',
+            'tools/player_wtl/movie.cc',
+            'tools/player_wtl/movie.h',
+            'tools/player_wtl/player_wtl.cc',
+            'tools/player_wtl/player_wtl.rc',
+            'tools/player_wtl/props.h',
+            'tools/player_wtl/seek.h',
+            'tools/player_wtl/resource.h',
+            'tools/player_wtl/view.h',
+          ],
+          'msvs_settings': {
+            'VCLinkerTool': {
+              'SubSystem': '2',         # Set /SUBSYSTEM:WINDOWS
+            },
+          },
+          'defines': [
+            '_CRT_SECURE_NO_WARNINGS=1',
+          ],
+        },
+      ],
+    }],
+    ['OS == \"win\" or toolkit_uses_gtk == 1', {
+      'targets': [
+        {
+          'target_name': 'shader_bench',
+          'type': 'executable',
+          'dependencies': [
+            'media',
+            'yuv_convert',
+            '../base/base.gyp:base',
+            '../ui/gl/gl.gyp:gl',
+          ],
+          'sources': [
+            'tools/shader_bench/shader_bench.cc',
+            'tools/shader_bench/cpu_color_painter.cc',
+            'tools/shader_bench/cpu_color_painter.h',
+            'tools/shader_bench/gpu_color_painter.cc',
+            'tools/shader_bench/gpu_color_painter.h',
+            'tools/shader_bench/gpu_painter.cc',
+            'tools/shader_bench/gpu_painter.h',
+            'tools/shader_bench/painter.cc',
+            'tools/shader_bench/painter.h',
+            'tools/shader_bench/window.cc',
+            'tools/shader_bench/window.h',
+          ],
+          'conditions': [
+            ['toolkit_uses_gtk == 1', {
+              'dependencies': [
+                '../build/linux/system.gyp:gtk',
+              ],
+              'sources': [
+                'tools/shader_bench/window_linux.cc',
+              ],
+            }],
+            ['OS==\"win\"', {
+              'dependencies': [
+                '../third_party/angle/src/build_angle.gyp:libEGL',
+                '../third_party/angle/src/build_angle.gyp:libGLESv2',
+              ],
+              'sources': [
+                'tools/shader_bench/window_win.cc',
+              ],
+            }],
+          ],
+        },
+      ],
+    }],
+    ['OS == \"linux\" and target_arch != \"arm\"', {
+      'targets': [
+        {
+          'target_name': 'tile_render_bench',
+          'type': 'executable',
+          'dependencies': [
+            '../base/base.gyp:base',
+            '../ui/gl/gl.gyp:gl',
+          ],
+          'libraries': [
+            '-lGL',
+            '-ldl',
+          ],
+          'sources': [
+            'tools/tile_render_bench/tile_render_bench.cc',
+          ],
+        },
+      ],
+    }],
+    ['os_posix == 1 and OS != \"mac\" and OS != \"android\"', {
+      'targets': [
+        {
+          'target_name': 'player_x11',
+          'type': 'executable',
+          'dependencies': [
+            'media',
+            'yuv_convert',
+            '../base/base.gyp:base',
+            '../ui/gl/gl.gyp:gl',
+          ],
+          'link_settings': {
+            'libraries': [
+              '-ldl',
+              '-lX11',
+              '-lXrender',
+              '-lXext',
+            ],
+          },
+          'sources': [
+            'tools/player_x11/data_source_logger.cc',
+            'tools/player_x11/data_source_logger.h',
+            'tools/player_x11/gl_video_renderer.cc',
+            'tools/player_x11/gl_video_renderer.h',
+            'tools/player_x11/player_x11.cc',
+            'tools/player_x11/x11_video_renderer.cc',
+            'tools/player_x11/x11_video_renderer.h',
+          ],
+        },
+      ],
+    }],
+    ['OS == \"android\"', {
+      'targets': [
+        {
+          'target_name': 'player_android',
+          'type': 'static_library',
+          'sources': [
+            'base/android/media_player_bridge.cc',
+            'base/android/media_player_bridge.h',
+          ],
+          'dependencies': [
+            '../base/base.gyp:base',
+          ],
+          'include_dirs': [
+            '<(SHARED_INTERMEDIATE_DIR)/media',
+          ],
+          'actions': [
+            {
+              'action_name': 'generate-jni-headers',
+              'inputs': [
+                '../base/android/jni_generator/jni_generator.py',
+                'base/android/java/src/org/chromium/media/MediaPlayerListener.java',
+              ],
+              'outputs': [
+                '<(SHARED_INTERMEDIATE_DIR)/media/jni/media_player_listener_jni.h',
+              ],
+              'action': [
+                'python',
+                '<(DEPTH)/base/android/jni_generator/jni_generator.py',
+                '-o',
+                '<@(_inputs)',
+                '<@(_outputs)',
+              ],
+            },
+          ],
+        },
+        {
+          'target_name': 'media_java',
+          'type': 'none',
+          'dependencies': [ '../base/base.gyp:base_java' ],
+          'variables': {
+            'package_name': 'media',
+            'java_in_dir': 'base/android/java',
+          },
+          'includes': [ '../build/java.gypi' ],
+        },
+
+      ],
+    }, { # OS != \"android\"'
+      # Android does not use ffmpeg, so disable the targets which require it.
+      'targets': [
+        {
+          'target_name': 'ffmpeg_unittests',
+          'type': 'executable',
+          'dependencies': [
+            'media',
+            'media_test_support',
+            '../base/base.gyp:base',
+            '../base/base.gyp:base_i18n',
+            '../base/base.gyp:test_support_base',
+            '../base/base.gyp:test_support_perf',
+            '../testing/gtest.gyp:gtest',
+            '../third_party/ffmpeg/ffmpeg.gyp:ffmpeg',
+          ],
+          'sources': [
+            'ffmpeg/ffmpeg_unittest.cc',
+          ],
+          'conditions': [
+            ['toolkit_uses_gtk == 1', {
+              'dependencies': [
+                # Needed for the following #include chain:
+                #   base/run_all_unittests.cc
+                #   ../base/test_suite.h
+                #   gtk/gtk.h
+                '../build/linux/system.gyp:gtk',
+              ],
+              'conditions': [
+                ['linux_use_tcmalloc==1', {
+                  'dependencies': [
+                    '../base/allocator/allocator.gyp:allocator',
+                  ],
+                }],
+              ],
+            }],
+          ],
+        },
+        {
+          'target_name': 'ffmpeg_regression_tests',
+          'type': 'executable',
+          'dependencies': [
+            'media',
+            'media_test_support',
+            '../base/base.gyp:test_support_base',
+            '../testing/gmock.gyp:gmock',
+            '../testing/gtest.gyp:gtest',
+            '../third_party/ffmpeg/ffmpeg.gyp:ffmpeg',
+          ],
+          'sources': [
+            'base/test_data_util.cc',
+            'base/run_all_unittests.cc',
+            'ffmpeg/ffmpeg_regression_tests.cc',
+            'filters/pipeline_integration_test_base.cc',
+          ],
+          'conditions': [
+            ['os_posix==1 and OS!=\"mac\"', {
+              'conditions': [
+                ['linux_use_tcmalloc==1', {
+                  'dependencies': [
+                    '../base/allocator/allocator.gyp:allocator',
+                  ],
+                }],
+              ],
+            }],
+          ],
+        },
+        {
+          'target_name': 'ffmpeg_tests',
+          'type': 'executable',
+          'dependencies': [
+            'media',
+            '../base/base.gyp:base',
+            '../third_party/ffmpeg/ffmpeg.gyp:ffmpeg',
+          ],
+          'sources': [
+            'test/ffmpeg_tests/ffmpeg_tests.cc',
+          ],
+        },
+        {
+          'target_name': 'media_bench',
+          'type': 'executable',
+          'dependencies': [
+            'media',
+            '../base/base.gyp:base',
+            '../third_party/ffmpeg/ffmpeg.gyp:ffmpeg',
+          ],
+          'sources': [
+            'tools/media_bench/media_bench.cc',
+          ],
+        },
+      ],
+    }]
+  ],
+}
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font-lock-string-face) 433 438 (face font-lock-function-name-face) 438 439 (face font-lock-string-face) 439 447 nil 447 448 (face font-lock-string-face) 448 452 (face font-lock-keyword-face) 452 453 (face font-lock-string-face) 453 455 nil 455 458 (face font-lock-string-face) 458 467 (face font-lock-variable-name-face) 467 469 (face font-lock-string-face) 469 477 nil 477 478 (face font-lock-string-face) 478 490 (face font-lock-keyword-face) 490 491 (face font-lock-string-face) 491 503 nil 503 504 (face font-lock-string-face) 504 515 (face font-lock-function-name-face) 515 516 (face font-lock-string-face) 516 526 nil 526 527 (face font-lock-string-face) 527 548 (face font-lock-function-name-face) 548 549 (face font-lock-string-face) 549 559 nil 559 560 (face font-lock-string-face) 560 643 (face font-lock-function-name-face) 643 644 (face font-lock-string-face) 644 654 nil 654 655 (face font-lock-string-face) 655 696 (face font-lock-function-name-face) 696 697 (face 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1294 1295 (face font-lock-string-face) 1295 1326 (face font-lock-constant-face) 1326 1327 (face font-lock-string-face) 1327 1337 nil 1337 1338 (face font-lock-string-face) 1338 1369 (face font-lock-constant-face) 1369 1370 (face font-lock-string-face) 1370 1380 nil 1380 1381 (face font-lock-string-face) 1381 1419 (face font-lock-constant-face) 1419 1420 (face font-lock-string-face) 1420 1430 nil 1430 1431 (face font-lock-string-face) 1431 1467 (face font-lock-constant-face) 1467 1468 (face font-lock-string-face) 1468 1478 nil 1478 1479 (face font-lock-string-face) 1479 1507 (face font-lock-constant-face) 1507 1508 (face font-lock-string-face) 1508 1518 nil 1518 1519 (face font-lock-string-face) 1519 1546 (face font-lock-constant-face) 1546 1547 (face font-lock-string-face) 1547 1557 nil 1557 1558 (face font-lock-string-face) 1558 1574 (face font-lock-constant-face) 1574 1575 (face font-lock-string-face) 1575 1585 nil 1585 1586 (face font-lock-string-face) 1586 1617 (face font-lock-constant-face) 1617 1618 (face font-lock-string-face) 1618 1628 nil 1628 1629 (face font-lock-string-face) 1629 1659 (face font-lock-constant-face) 1659 1660 (face font-lock-string-face) 1660 1670 nil 1670 1671 (face font-lock-string-face) 1671 1703 (face font-lock-constant-face) 1703 1704 (face font-lock-string-face) 1704 1714 nil 1714 1715 (face font-lock-string-face) 1715 1746 (face font-lock-constant-face) 1746 1747 (face font-lock-string-face) 1747 1757 nil 1757 1758 (face font-lock-string-face) 1758 1784 (face font-lock-constant-face) 1784 1785 (face font-lock-string-face) 1785 1795 nil 1795 1796 (face font-lock-string-face) 1796 1821 (face font-lock-constant-face) 1821 1822 (face font-lock-string-face) 1822 1832 nil 1832 1833 (face font-lock-string-face) 1833 1855 (face font-lock-constant-face) 1855 1856 (face font-lock-string-face) 1856 1866 nil 1866 1867 (face font-lock-string-face) 1867 1888 (face font-lock-constant-face) 1888 1889 (face font-lock-string-face) 1889 1899 nil 1899 1900 (face font-lock-string-face) 1900 1927 (face font-lock-constant-face) 1927 1928 (face font-lock-string-face) 1928 1938 nil 1938 1939 (face font-lock-string-face) 1939 1965 (face font-lock-constant-face) 1965 1966 (face font-lock-string-face) 1966 1976 nil 1976 1977 (face font-lock-string-face) 1977 2009 (face font-lock-constant-face) 2009 2010 (face font-lock-string-face) 2010 2020 nil 2020 2021 (face font-lock-string-face) 2021 2052 (face font-lock-constant-face) 2052 2053 (face font-lock-string-face) 2053 2063 nil 2063 2064 (face font-lock-string-face) 2064 2096 (face font-lock-constant-face) 2096 2097 (face font-lock-string-face) 2097 2107 nil 2107 2108 (face font-lock-string-face) 2108 2139 (face font-lock-constant-face) 2139 2140 (face font-lock-string-face) 2140 2150 nil 2150 2151 (face font-lock-string-face) 2151 2188 (face font-lock-constant-face) 2188 2189 (face font-lock-string-face) 2189 2199 nil 2199 2200 (face font-lock-string-face) 2200 2236 (face font-lock-constant-face) 2236 2237 (face font-lock-string-face) 2237 2247 nil 2247 2248 (face font-lock-string-face) 2248 2275 (face font-lock-constant-face) 2275 2276 (face font-lock-string-face) 2276 2286 nil 2286 2287 (face font-lock-string-face) 2287 2313 (face font-lock-constant-face) 2313 2314 (face font-lock-string-face) 2314 2324 nil 2324 2325 (face font-lock-string-face) 2325 2352 (face font-lock-constant-face) 2352 2353 (face font-lock-string-face) 2353 2363 nil 2363 2364 (face font-lock-string-face) 2364 2390 (face font-lock-constant-face) 2390 2391 (face font-lock-string-face) 2391 2401 nil 2401 2402 (face font-lock-string-face) 2402 2427 (face font-lock-constant-face) 2427 2428 (face font-lock-string-face) 2428 2438 nil 2438 2439 (face font-lock-string-face) 2439 2463 (face font-lock-constant-face) 2463 2464 (face font-lock-string-face) 2464 2474 nil 2474 2475 (face font-lock-string-face) 2475 2494 (face font-lock-constant-face) 2494 2495 (face font-lock-string-face) 2495 2505 nil 2505 2506 (face font-lock-string-face) 2506 2524 (face font-lock-constant-face) 2524 2525 (face font-lock-string-face) 2525 2535 nil 2535 2536 (face font-lock-string-face) 2536 2571 (face font-lock-constant-face) 2571 2572 (face font-lock-string-face) 2572 2582 nil 2582 2583 (face font-lock-string-face) 2583 2617 (face font-lock-constant-face) 2617 2618 (face font-lock-string-face) 2618 2628 nil 2628 2629 (face font-lock-string-face) 2629 2668 (face font-lock-constant-face) 2668 2669 (face font-lock-string-face) 2669 2679 nil 2679 2680 (face font-lock-string-face) 2680 2721 (face font-lock-constant-face) 2721 2722 (face font-lock-string-face) 2722 2732 nil 2732 2733 (face font-lock-string-face) 2733 2765 (face font-lock-constant-face) 2765 2766 (face font-lock-string-face) 2766 2776 nil 2776 2777 (face font-lock-string-face) 2777 2808 (face font-lock-constant-face) 2808 2809 (face font-lock-string-face) 2809 2819 nil 2819 2820 (face font-lock-string-face) 2820 2853 (face font-lock-constant-face) 2853 2854 (face font-lock-string-face) 2854 2864 nil 2864 2865 (face font-lock-string-face) 2865 2897 (face font-lock-constant-face) 2897 2898 (face font-lock-string-face) 2898 2908 nil 2908 2909 (face font-lock-string-face) 2909 2943 (face font-lock-constant-face) 2943 2944 (face font-lock-string-face) 2944 2954 nil 2954 2955 (face font-lock-string-face) 2955 2988 (face font-lock-constant-face) 2988 2989 (face font-lock-string-face) 2989 2999 nil 2999 3000 (face font-lock-string-face) 3000 3025 (face font-lock-constant-face) 3025 3026 (face font-lock-string-face) 3026 3036 nil 3036 3037 (face font-lock-string-face) 3037 3061 (face font-lock-constant-face) 3061 3062 (face font-lock-string-face) 3062 3072 nil 3072 3073 (face font-lock-string-face) 3073 3099 (face font-lock-constant-face) 3099 3100 (face font-lock-string-face) 3100 3110 nil 3110 3111 (face font-lock-string-face) 3111 3136 (face font-lock-constant-face) 3136 3137 (face font-lock-string-face) 3137 3147 nil 3147 3148 (face font-lock-string-face) 3148 3172 (face font-lock-constant-face) 3172 3173 (face font-lock-string-face) 3173 3183 nil 3183 3184 (face font-lock-string-face) 3184 3207 (face font-lock-constant-face) 3207 3208 (face font-lock-string-face) 3208 3218 nil 3218 3219 (face font-lock-string-face) 3219 3246 (face font-lock-constant-face) 3246 3247 (face font-lock-string-face) 3247 3257 nil 3257 3258 (face font-lock-string-face) 3258 3284 (face font-lock-constant-face) 3284 3285 (face font-lock-string-face) 3285 3295 nil 3295 3296 (face font-lock-string-face) 3296 3322 (face font-lock-constant-face) 3322 3323 (face font-lock-string-face) 3323 3333 nil 3333 3334 (face font-lock-string-face) 3334 3359 (face font-lock-constant-face) 3359 3360 (face font-lock-string-face) 3360 3370 nil 3370 3371 (face font-lock-string-face) 3371 3409 (face font-lock-constant-face) 3409 3410 (face font-lock-string-face) 3410 3420 nil 3420 3421 (face font-lock-string-face) 3421 3458 (face font-lock-constant-face) 3458 3459 (face font-lock-string-face) 3459 3469 nil 3469 3470 (face font-lock-string-face) 3470 3498 (face font-lock-constant-face) 3498 3499 (face font-lock-string-face) 3499 3509 nil 3509 3510 (face font-lock-string-face) 3510 3537 (face font-lock-constant-face) 3537 3538 (face font-lock-string-face) 3538 3548 nil 3548 3549 (face font-lock-string-face) 3549 3589 (face font-lock-constant-face) 3589 3590 (face font-lock-string-face) 3590 3600 nil 3600 3601 (face font-lock-string-face) 3601 3640 (face font-lock-constant-face) 3640 3641 (face font-lock-string-face) 3641 3651 nil 3651 3652 (face font-lock-string-face) 3652 3693 (face font-lock-constant-face) 3693 3694 (face font-lock-string-face) 3694 3704 nil 3704 3705 (face font-lock-string-face) 3705 3745 (face font-lock-constant-face) 3745 3746 (face font-lock-string-face) 3746 3756 nil 3756 3757 (face font-lock-string-face) 3757 3787 (face font-lock-constant-face) 3787 3788 (face font-lock-string-face) 3788 3798 nil 3798 3799 (face font-lock-string-face) 3799 3828 (face font-lock-constant-face) 3828 3829 (face font-lock-string-face) 3829 3839 nil 3839 3840 (face font-lock-string-face) 3840 3869 (face font-lock-constant-face) 3869 3870 (face font-lock-string-face) 3870 3880 nil 3880 3881 (face font-lock-string-face) 3881 3909 (face font-lock-constant-face) 3909 3910 (face font-lock-string-face) 3910 3920 nil 3920 3921 (face font-lock-string-face) 3921 3945 (face font-lock-constant-face) 3945 3946 (face font-lock-string-face) 3946 3956 nil 3956 3957 (face font-lock-string-face) 3957 3980 (face font-lock-constant-face) 3980 3981 (face font-lock-string-face) 3981 3991 nil 3991 3992 (face font-lock-string-face) 3992 4019 (face font-lock-constant-face) 4019 4020 (face font-lock-string-face) 4020 4030 nil 4030 4031 (face font-lock-string-face) 4031 4057 (face font-lock-constant-face) 4057 4058 (face font-lock-string-face) 4058 4068 nil 4068 4069 (face font-lock-string-face) 4069 4090 (face font-lock-constant-face) 4090 4091 (face font-lock-string-face) 4091 4101 nil 4101 4102 (face font-lock-string-face) 4102 4122 (face font-lock-constant-face) 4122 4123 (face font-lock-string-face) 4123 4133 nil 4133 4134 (face font-lock-string-face) 4134 4157 (face font-lock-constant-face) 4157 4158 (face font-lock-string-face) 4158 4168 nil 4168 4169 (face font-lock-string-face) 4169 4191 (face font-lock-constant-face) 4191 4192 (face font-lock-string-face) 4192 4202 nil 4202 4203 (face font-lock-string-face) 4203 4243 (face font-lock-constant-face) 4243 4244 (face font-lock-string-face) 4244 4254 nil 4254 4255 (face font-lock-string-face) 4255 4294 (face font-lock-constant-face) 4294 4295 (face font-lock-string-face) 4295 4305 nil 4305 4306 (face font-lock-string-face) 4306 4347 (face font-lock-constant-face) 4347 4348 (face font-lock-string-face) 4348 4358 nil 4358 4359 (face font-lock-string-face) 4359 4399 (face font-lock-constant-face) 4399 4400 (face font-lock-string-face) 4400 4410 nil 4410 4411 (face font-lock-string-face) 4411 4441 (face font-lock-constant-face) 4441 4442 (face font-lock-string-face) 4442 4452 nil 4452 4453 (face font-lock-string-face) 4453 4482 (face font-lock-constant-face) 4482 4483 (face font-lock-string-face) 4483 4493 nil 4493 4494 (face font-lock-string-face) 4494 4523 (face font-lock-constant-face) 4523 4524 (face font-lock-string-face) 4524 4534 nil 4534 4535 (face font-lock-string-face) 4535 4563 (face font-lock-constant-face) 4563 4564 (face font-lock-string-face) 4564 4574 nil 4574 4575 (face font-lock-string-face) 4575 4610 (face font-lock-constant-face) 4610 4611 (face font-lock-string-face) 4611 4621 nil 4621 4622 (face font-lock-string-face) 4622 4656 (face font-lock-constant-face) 4656 4657 (face font-lock-string-face) 4657 4667 nil 4667 4668 (face font-lock-string-face) 4668 4697 (face font-lock-constant-face) 4697 4698 (face font-lock-string-face) 4698 4708 nil 4708 4709 (face font-lock-string-face) 4709 4737 (face 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5031 nil 5031 5032 (face font-lock-string-face) 5032 5059 (face font-lock-constant-face) 5059 5060 (face font-lock-string-face) 5060 5070 nil 5070 5071 (face font-lock-string-face) 5071 5092 (face font-lock-constant-face) 5092 5093 (face font-lock-string-face) 5093 5103 nil 5103 5104 (face font-lock-string-face) 5104 5132 (face font-lock-constant-face) 5132 5133 (face font-lock-string-face) 5133 5143 nil 5143 5144 (face font-lock-string-face) 5144 5171 (face font-lock-constant-face) 5171 5172 (face font-lock-string-face) 5172 5182 nil 5182 5183 (face font-lock-string-face) 5183 5217 (face font-lock-constant-face) 5217 5218 (face font-lock-string-face) 5218 5228 nil 5228 5229 (face font-lock-string-face) 5229 5262 (face font-lock-constant-face) 5262 5263 (face font-lock-string-face) 5263 5273 nil 5273 5274 (face font-lock-string-face) 5274 5297 (face font-lock-constant-face) 5297 5298 (face font-lock-string-face) 5298 5308 nil 5308 5309 (face font-lock-string-face) 5309 5324 (face 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5536 nil 5536 5537 (face font-lock-string-face) 5537 5561 (face font-lock-constant-face) 5561 5562 (face font-lock-string-face) 5562 5572 nil 5572 5573 (face font-lock-string-face) 5573 5596 (face font-lock-constant-face) 5596 5597 (face font-lock-string-face) 5597 5607 nil 5607 5608 (face font-lock-string-face) 5608 5627 (face font-lock-constant-face) 5627 5628 (face font-lock-string-face) 5628 5638 nil 5638 5639 (face font-lock-string-face) 5639 5657 (face font-lock-constant-face) 5657 5658 (face font-lock-string-face) 5658 5668 nil 5668 5669 (face font-lock-string-face) 5669 5688 (face font-lock-constant-face) 5688 5689 (face font-lock-string-face) 5689 5699 nil 5699 5700 (face font-lock-string-face) 5700 5718 (face font-lock-constant-face) 5718 5719 (face font-lock-string-face) 5719 5729 nil 5729 5730 (face font-lock-string-face) 5730 5752 (face font-lock-constant-face) 5752 5753 (face font-lock-string-face) 5753 5763 nil 5763 5764 (face font-lock-string-face) 5764 5785 (face 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6013 nil 6013 6014 (face font-lock-string-face) 6014 6035 (face font-lock-constant-face) 6035 6036 (face font-lock-string-face) 6036 6046 nil 6046 6047 (face font-lock-string-face) 6047 6059 (face font-lock-constant-face) 6059 6060 (face font-lock-string-face) 6060 6070 nil 6070 6071 (face font-lock-string-face) 6071 6082 (face font-lock-constant-face) 6082 6083 (face font-lock-string-face) 6083 6093 nil 6093 6094 (face font-lock-string-face) 6094 6119 (face font-lock-constant-face) 6119 6120 (face font-lock-string-face) 6120 6130 nil 6130 6131 (face font-lock-string-face) 6131 6155 (face font-lock-constant-face) 6155 6156 (face font-lock-string-face) 6156 6166 nil 6166 6167 (face font-lock-string-face) 6167 6185 (face font-lock-constant-face) 6185 6186 (face font-lock-string-face) 6186 6196 nil 6196 6197 (face font-lock-string-face) 6197 6212 (face font-lock-constant-face) 6212 6213 (face font-lock-string-face) 6213 6223 nil 6223 6224 (face font-lock-string-face) 6224 6238 (face 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6481 nil 6481 6482 (face font-lock-string-face) 6482 6504 (face font-lock-constant-face) 6504 6505 (face font-lock-string-face) 6505 6515 nil 6515 6516 (face font-lock-string-face) 6516 6535 (face font-lock-constant-face) 6535 6536 (face font-lock-string-face) 6536 6546 nil 6546 6547 (face font-lock-string-face) 6547 6569 (face font-lock-constant-face) 6569 6570 (face font-lock-string-face) 6570 6580 nil 6580 6581 (face font-lock-string-face) 6581 6602 (face font-lock-constant-face) 6602 6603 (face font-lock-string-face) 6603 6613 nil 6613 6614 (face font-lock-string-face) 6614 6631 (face font-lock-constant-face) 6631 6632 (face font-lock-string-face) 6632 6642 nil 6642 6643 (face font-lock-string-face) 6643 6671 (face font-lock-constant-face) 6671 6672 (face font-lock-string-face) 6672 6682 nil 6682 6683 (face font-lock-string-face) 6683 6710 (face font-lock-constant-face) 6710 6711 (face font-lock-string-face) 6711 6721 nil 6721 6722 (face font-lock-string-face) 6722 6738 (face font-lock-constant-face) 6738 6739 (face font-lock-string-face) 6739 6749 nil 6749 6750 (face font-lock-string-face) 6750 6765 (face font-lock-constant-face) 6765 6766 (face font-lock-string-face) 6766 6776 nil 6776 6777 (face font-lock-string-face) 6777 6800 (face font-lock-constant-face) 6800 6801 (face font-lock-string-face) 6801 6811 nil 6811 6812 (face font-lock-string-face) 6812 6834 (face font-lock-constant-face) 6834 6835 (face font-lock-string-face) 6835 6845 nil 6845 6846 (face font-lock-string-face) 6846 6860 (face font-lock-constant-face) 6860 6861 (face font-lock-string-face) 6861 6871 nil 6871 6872 (face font-lock-string-face) 6872 6885 (face font-lock-constant-face) 6885 6886 (face font-lock-string-face) 6886 6896 nil 6896 6897 (face font-lock-string-face) 6897 6920 (face font-lock-constant-face) 6920 6921 (face font-lock-string-face) 6921 6931 nil 6931 6932 (face font-lock-string-face) 6932 6954 (face font-lock-constant-face) 6954 6955 (face font-lock-string-face) 6955 6965 nil 6965 6966 (face font-lock-string-face) 6966 6986 (face font-lock-constant-face) 6986 6987 (face font-lock-string-face) 6987 6997 nil 6997 6998 (face font-lock-string-face) 6998 7017 (face font-lock-constant-face) 7017 7018 (face font-lock-string-face) 7018 7028 nil 7028 7029 (face font-lock-string-face) 7029 7050 (face font-lock-constant-face) 7050 7051 (face font-lock-string-face) 7051 7061 nil 7061 7062 (face font-lock-string-face) 7062 7082 (face font-lock-constant-face) 7082 7083 (face font-lock-string-face) 7083 7093 nil 7093 7094 (face font-lock-string-face) 7094 7122 (face font-lock-constant-face) 7122 7123 (face font-lock-string-face) 7123 7133 nil 7133 7134 (face font-lock-string-face) 7134 7161 (face font-lock-constant-face) 7161 7162 (face font-lock-string-face) 7162 7172 nil 7172 7173 (face font-lock-string-face) 7173 7194 (face font-lock-constant-face) 7194 7195 (face font-lock-string-face) 7195 7205 nil 7205 7206 (face font-lock-string-face) 7206 7226 (face font-lock-constant-face) 7226 7227 (face font-lock-string-face) 7227 7237 nil 7237 7238 (face font-lock-string-face) 7238 7266 (face font-lock-constant-face) 7266 7267 (face font-lock-string-face) 7267 7277 nil 7277 7278 (face font-lock-string-face) 7278 7305 (face font-lock-constant-face) 7305 7306 (face font-lock-string-face) 7306 7316 nil 7316 7317 (face font-lock-string-face) 7317 7336 (face font-lock-constant-face) 7336 7337 (face font-lock-string-face) 7337 7347 nil 7347 7348 (face font-lock-string-face) 7348 7366 (face font-lock-constant-face) 7366 7367 (face font-lock-string-face) 7367 7377 nil 7377 7378 (face font-lock-string-face) 7378 7399 (face font-lock-constant-face) 7399 7400 (face font-lock-string-face) 7400 7410 nil 7410 7411 (face font-lock-string-face) 7411 7429 (face font-lock-constant-face) 7429 7430 (face font-lock-string-face) 7430 7440 nil 7440 7441 (face font-lock-string-face) 7441 7458 (face font-lock-constant-face) 7458 7459 (face font-lock-string-face) 7459 7469 nil 7469 7470 (face font-lock-string-face) 7470 7493 (face font-lock-constant-face) 7493 7494 (face font-lock-string-face) 7494 7504 nil 7504 7505 (face font-lock-string-face) 7505 7527 (face font-lock-constant-face) 7527 7528 (face font-lock-string-face) 7528 7538 nil 7538 7539 (face font-lock-string-face) 7539 7562 (face font-lock-constant-face) 7562 7563 (face font-lock-string-face) 7563 7573 nil 7573 7574 (face font-lock-string-face) 7574 7596 (face font-lock-constant-face) 7596 7597 (face font-lock-string-face) 7597 7607 nil 7607 7608 (face font-lock-string-face) 7608 7631 (face font-lock-constant-face) 7631 7632 (face font-lock-string-face) 7632 7642 nil 7642 7643 (face font-lock-string-face) 7643 7665 (face font-lock-constant-face) 7665 7666 (face font-lock-string-face) 7666 7676 nil 7676 7677 (face font-lock-string-face) 7677 7705 (face font-lock-constant-face) 7705 7706 (face font-lock-string-face) 7706 7716 nil 7716 7717 (face font-lock-string-face) 7717 7744 (face font-lock-constant-face) 7744 7745 (face font-lock-string-face) 7745 7755 nil 7755 7756 (face font-lock-string-face) 7756 7791 (face font-lock-constant-face) 7791 7792 (face font-lock-string-face) 7792 7802 nil 7802 7803 (face font-lock-string-face) 7803 7837 (face font-lock-constant-face) 7837 7838 (face font-lock-string-face) 7838 7848 nil 7848 7849 (face font-lock-string-face) 7849 7879 (face font-lock-constant-face) 7879 7880 (face font-lock-string-face) 7880 7890 nil 7890 7891 (face font-lock-string-face) 7891 7920 (face font-lock-constant-face) 7920 7921 (face font-lock-string-face) 7921 7931 nil 7931 7932 (face font-lock-string-face) 7932 7962 (face font-lock-constant-face) 7962 7963 (face font-lock-string-face) 7963 7973 nil 7973 7974 (face font-lock-string-face) 7974 8003 (face font-lock-constant-face) 8003 8004 (face font-lock-string-face) 8004 8014 nil 8014 8015 (face font-lock-string-face) 8015 8039 (face font-lock-constant-face) 8039 8040 (face font-lock-string-face) 8040 8050 nil 8050 8051 (face font-lock-string-face) 8051 8074 (face font-lock-constant-face) 8074 8075 (face font-lock-string-face) 8075 8085 nil 8085 8086 (face font-lock-string-face) 8086 8116 (face font-lock-constant-face) 8116 8117 (face font-lock-string-face) 8117 8127 nil 8127 8128 (face font-lock-string-face) 8128 8152 (face font-lock-constant-face) 8152 8153 (face font-lock-string-face) 8153 8163 nil 8163 8164 (face font-lock-string-face) 8164 8187 (face font-lock-constant-face) 8187 8188 (face font-lock-string-face) 8188 8198 nil 8198 8199 (face font-lock-string-face) 8199 8230 (face font-lock-constant-face) 8230 8231 (face font-lock-string-face) 8231 8241 nil 8241 8242 (face font-lock-string-face) 8242 8272 (face font-lock-constant-face) 8272 8273 (face font-lock-string-face) 8273 8283 nil 8283 8284 (face font-lock-string-face) 8284 8309 (face font-lock-constant-face) 8309 8310 (face font-lock-string-face) 8310 8320 nil 8320 8321 (face font-lock-string-face) 8321 8345 (face font-lock-constant-face) 8345 8346 (face font-lock-string-face) 8346 8356 nil 8356 8357 (face font-lock-string-face) 8357 8399 (face font-lock-constant-face) 8399 8400 (face font-lock-string-face) 8400 8410 nil 8410 8411 (face font-lock-string-face) 8411 8452 (face font-lock-constant-face) 8452 8453 (face font-lock-string-face) 8453 8463 nil 8463 8464 (face font-lock-string-face) 8464 8486 (face font-lock-constant-face) 8486 8487 (face font-lock-string-face) 8487 8497 nil 8497 8498 (face font-lock-string-face) 8498 8519 (face font-lock-constant-face) 8519 8520 (face font-lock-string-face) 8520 8530 nil 8530 8531 (face font-lock-string-face) 8531 8562 (face font-lock-constant-face) 8562 8563 (face font-lock-string-face) 8563 8573 nil 8573 8574 (face font-lock-string-face) 8574 8604 (face font-lock-constant-face) 8604 8605 (face font-lock-string-face) 8605 8615 nil 8615 8616 (face font-lock-string-face) 8616 8643 (face font-lock-constant-face) 8643 8644 (face font-lock-string-face) 8644 8654 nil 8654 8655 (face font-lock-string-face) 8655 8681 (face font-lock-constant-face) 8681 8682 (face font-lock-string-face) 8682 8692 nil 8692 8693 (face font-lock-string-face) 8693 8721 (face font-lock-constant-face) 8721 8722 (face font-lock-string-face) 8722 8732 nil 8732 8733 (face font-lock-string-face) 8733 8760 (face font-lock-constant-face) 8760 8761 (face font-lock-string-face) 8761 8771 nil 8771 8772 (face font-lock-string-face) 8772 8805 (face font-lock-constant-face) 8805 8806 (face font-lock-string-face) 8806 8816 nil 8816 8817 (face font-lock-string-face) 8817 8849 (face font-lock-constant-face) 8849 8850 (face font-lock-string-face) 8850 8860 nil 8860 8861 (face font-lock-string-face) 8861 8892 (face font-lock-constant-face) 8892 8893 (face font-lock-string-face) 8893 8903 nil 8903 8904 (face font-lock-string-face) 8904 8934 (face font-lock-constant-face) 8934 8935 (face font-lock-string-face) 8935 8945 nil 8945 8946 (face font-lock-string-face) 8946 8978 (face font-lock-constant-face) 8978 8979 (face font-lock-string-face) 8979 8989 nil 8989 8990 (face font-lock-string-face) 8990 9021 (face font-lock-constant-face) 9021 9022 (face font-lock-string-face) 9022 9032 nil 9032 9033 (face font-lock-string-face) 9033 9063 (face font-lock-constant-face) 9063 9064 (face font-lock-string-face) 9064 9074 nil 9074 9075 (face font-lock-string-face) 9075 9104 (face font-lock-constant-face) 9104 9105 (face font-lock-string-face) 9105 9115 nil 9115 9116 (face font-lock-string-face) 9116 9158 (face font-lock-constant-face) 9158 9159 (face font-lock-string-face) 9159 9169 nil 9169 9170 (face font-lock-string-face) 9170 9211 (face font-lock-constant-face) 9211 9212 (face font-lock-string-face) 9212 9222 nil 9222 9223 (face font-lock-string-face) 9223 9272 (face font-lock-constant-face) 9272 9273 (face font-lock-string-face) 9273 9283 nil 9283 9284 (face font-lock-string-face) 9284 9332 (face font-lock-constant-face) 9332 9333 (face font-lock-string-face) 9333 9343 nil 9343 9344 (face font-lock-string-face) 9344 9388 (face font-lock-constant-face) 9388 9389 (face font-lock-string-face) 9389 9399 nil 9399 9400 (face font-lock-string-face) 9400 9445 (face font-lock-constant-face) 9445 9446 (face font-lock-string-face) 9446 9456 nil 9456 9457 (face font-lock-string-face) 9457 9507 (face font-lock-constant-face) 9507 9508 (face font-lock-string-face) 9508 9518 nil 9518 9519 (face font-lock-string-face) 9519 9570 (face font-lock-constant-face) 9570 9571 (face font-lock-string-face) 9571 9581 nil 9581 9582 (face font-lock-string-face) 9582 9611 (face font-lock-constant-face) 9611 9612 (face font-lock-string-face) 9612 9622 nil 9622 9623 (face font-lock-string-face) 9623 9659 (face font-lock-constant-face) 9659 9660 (face font-lock-string-face) 9660 9670 nil 9670 9671 (face font-lock-string-face) 9671 9714 (face font-lock-constant-face) 9714 9715 (face font-lock-string-face) 9715 9725 nil 9725 9726 (face font-lock-string-face) 9726 9768 (face font-lock-constant-face) 9768 9769 (face font-lock-string-face) 9769 9779 nil 9779 9780 (face font-lock-string-face) 9780 9816 (face font-lock-constant-face) 9816 9817 (face font-lock-string-face) 9817 9827 nil 9827 9828 (face font-lock-string-face) 9828 9863 (face font-lock-constant-face) 9863 9864 (face font-lock-string-face) 9864 9874 nil 9874 9875 (face font-lock-string-face) 9875 9910 (face font-lock-constant-face) 9910 9911 (face font-lock-string-face) 9911 9921 nil 9921 9922 (face font-lock-string-face) 9922 9958 (face font-lock-constant-face) 9958 9959 (face font-lock-string-face) 9959 9969 nil 9969 9970 (face font-lock-string-face) 9970 10005 (face font-lock-constant-face) 10005 10006 (face font-lock-string-face) 10006 10016 nil 10016 10017 (face font-lock-string-face) 10017 10050 (face font-lock-constant-face) 10050 10051 (face font-lock-string-face) 10051 10061 nil 10061 10062 (face font-lock-string-face) 10062 10094 (face font-lock-constant-face) 10094 10095 (face font-lock-string-face) 10095 10105 nil 10105 10106 (face font-lock-string-face) 10106 10150 (face font-lock-constant-face) 10150 10151 (face font-lock-string-face) 10151 10161 nil 10161 10162 (face font-lock-string-face) 10162 10198 (face font-lock-constant-face) 10198 10199 (face font-lock-string-face) 10199 10209 nil 10209 10210 (face font-lock-string-face) 10210 10245 (face font-lock-constant-face) 10245 10246 (face font-lock-string-face) 10246 10256 nil 10256 10257 (face font-lock-string-face) 10257 10296 (face font-lock-constant-face) 10296 10297 (face font-lock-string-face) 10297 10307 nil 10307 10308 (face font-lock-string-face) 10308 10346 (face font-lock-constant-face) 10346 10347 (face font-lock-string-face) 10347 10357 nil 10357 10358 (face font-lock-string-face) 10358 10403 (face font-lock-constant-face) 10403 10404 (face font-lock-string-face) 10404 10414 nil 10414 10415 (face font-lock-string-face) 10415 10459 (face font-lock-constant-face) 10459 10460 (face font-lock-string-face) 10460 10470 nil 10470 10471 (face font-lock-string-face) 10471 10487 (face font-lock-constant-face) 10487 10488 (face font-lock-string-face) 10488 10498 nil 10498 10499 (face font-lock-string-face) 10499 10514 (face font-lock-constant-face) 10514 10515 (face font-lock-string-face) 10515 10525 nil 10525 10526 (face font-lock-string-face) 10526 10559 (face font-lock-constant-face) 10559 10560 (face font-lock-string-face) 10560 10570 nil 10570 10571 (face font-lock-string-face) 10571 10603 (face font-lock-constant-face) 10603 10604 (face font-lock-string-face) 10604 10614 nil 10614 10615 (face font-lock-string-face) 10615 10636 (face font-lock-constant-face) 10636 10637 (face font-lock-string-face) 10637 10647 nil 10647 10648 (face font-lock-string-face) 10648 10675 (face font-lock-constant-face) 10675 10676 (face font-lock-string-face) 10676 10686 nil 10686 10687 (face font-lock-string-face) 10687 10713 (face font-lock-constant-face) 10713 10714 (face font-lock-string-face) 10714 10724 nil 10724 10725 (face font-lock-string-face) 10725 10755 (face font-lock-constant-face) 10755 10756 (face font-lock-string-face) 10756 10766 nil 10766 10767 (face font-lock-string-face) 10767 10796 (face font-lock-constant-face) 10796 10797 (face font-lock-string-face) 10797 10807 nil 10807 10808 (face font-lock-string-face) 10808 10845 (face font-lock-constant-face) 10845 10846 (face font-lock-string-face) 10846 10856 nil 10856 10857 (face font-lock-string-face) 10857 10893 (face font-lock-constant-face) 10893 10894 (face font-lock-string-face) 10894 10904 nil 10904 10905 (face font-lock-string-face) 10905 10929 (face font-lock-constant-face) 10929 10930 (face font-lock-string-face) 10930 10940 nil 10940 10941 (face font-lock-string-face) 10941 10964 (face font-lock-constant-face) 10964 10965 (face font-lock-string-face) 10965 10975 nil 10975 10976 (face font-lock-string-face) 10976 10995 (face font-lock-constant-face) 10995 10996 (face font-lock-string-face) 10996 11006 nil 11006 11007 (face font-lock-string-face) 11007 11025 (face font-lock-constant-face) 11025 11026 (face font-lock-string-face) 11026 11036 nil 11036 11037 (face font-lock-string-face) 11037 11063 (face font-lock-constant-face) 11063 11064 (face font-lock-string-face) 11064 11074 nil 11074 11075 (face font-lock-string-face) 11075 11100 (face font-lock-constant-face) 11100 11101 (face font-lock-string-face) 11101 11111 nil 11111 11112 (face font-lock-string-face) 11112 11138 (face font-lock-constant-face) 11138 11139 (face font-lock-string-face) 11139 11149 nil 11149 11150 (face font-lock-string-face) 11150 11175 (face font-lock-constant-face) 11175 11176 (face font-lock-string-face) 11176 11193 nil 11193 11194 (face font-lock-string-face) 11194 11219 (face font-lock-keyword-face) 11219 11220 (face font-lock-string-face) 11220 11232 nil 11232 11233 (face font-lock-string-face) 11233 11245 (face font-lock-keyword-face) 11245 11246 (face font-lock-string-face) 11246 11260 nil 11260 11261 (face font-lock-string-face) 11261 11263 (face font-lock-constant-face) 11263 11264 (face font-lock-string-face) 11264 11292 nil 11292 11293 (face font-lock-string-face) 11293 11303 (face font-lock-keyword-face) 11303 11304 (face font-lock-string-face) 11304 11316 nil 11316 11381 (face font-lock-comment-face) 11381 11389 nil 11389 11439 (face font-lock-comment-face) 11439 11448 nil 11448 11449 (face font-lock-string-face) 11449 11464 (face font-lock-variable-name-face) 11464 11465 (face font-lock-string-face) 11465 11479 nil 11479 11480 (face font-lock-string-face) 11480 11492 (face font-lock-keyword-face) 11492 11493 (face font-lock-string-face) 11493 11509 nil 11509 11510 (face font-lock-string-face) 11510 11549 (face font-lock-function-name-face) 11549 11550 (face font-lock-string-face) 11550 11586 nil 11586 11587 (face font-lock-string-face) 11587 11602 (face font-lock-variable-name-face) 11602 11603 (face font-lock-string-face) 11603 11617 nil 11617 11618 (face font-lock-string-face) 11618 11626 (face font-lock-keyword-face) 11626 11627 (face font-lock-string-face) 11627 11643 nil 11643 11644 (face font-lock-string-face) 11644 11663 (face font-lock-constant-face) 11663 11664 (face font-lock-string-face) 11664 11678 nil 11678 11679 (face font-lock-string-face) 11679 11702 (face font-lock-constant-face) 11702 11703 (face font-lock-string-face) 11703 11717 nil 11717 11718 (face font-lock-string-face) 11718 11740 (face font-lock-constant-face) 11740 11741 (face font-lock-string-face) 11741 11755 nil 11755 11756 (face font-lock-string-face) 11756 11779 (face font-lock-constant-face) 11779 11780 (face font-lock-string-face) 11780 11794 nil 11794 11795 (face font-lock-string-face) 11795 11817 (face font-lock-constant-face) 11817 11818 (face font-lock-string-face) 11818 11832 nil 11832 11833 (face font-lock-string-face) 11833 11861 (face font-lock-constant-face) 11861 11862 (face font-lock-string-face) 11862 11876 nil 11876 11877 (face font-lock-string-face) 11877 11904 (face font-lock-constant-face) 11904 11905 (face font-lock-string-face) 11905 11919 nil 11919 11920 (face font-lock-string-face) 11920 11950 (face font-lock-constant-face) 11950 11951 (face font-lock-string-face) 11951 11965 nil 11965 11966 (face font-lock-string-face) 11966 11995 (face font-lock-constant-face) 11995 11996 (face font-lock-string-face) 11996 12010 nil 12010 12011 (face font-lock-string-face) 12011 12035 (face font-lock-constant-face) 12035 12036 (face font-lock-string-face) 12036 12050 nil 12050 12051 (face font-lock-string-face) 12051 12074 (face font-lock-constant-face) 12074 12075 (face font-lock-string-face) 12075 12089 nil 12089 12090 (face font-lock-string-face) 12090 12120 (face font-lock-constant-face) 12120 12121 (face font-lock-string-face) 12121 12135 nil 12135 12136 (face font-lock-string-face) 12136 12167 (face font-lock-constant-face) 12167 12168 (face font-lock-string-face) 12168 12182 nil 12182 12183 (face font-lock-string-face) 12183 12213 (face font-lock-constant-face) 12213 12214 (face font-lock-string-face) 12214 12228 nil 12228 12229 (face font-lock-string-face) 12229 12254 (face font-lock-constant-face) 12254 12255 (face font-lock-string-face) 12255 12269 nil 12269 12270 (face font-lock-string-face) 12270 12294 (face font-lock-constant-face) 12294 12295 (face font-lock-string-face) 12295 12309 nil 12309 12310 (face font-lock-string-face) 12310 12352 (face font-lock-constant-face) 12352 12353 (face font-lock-string-face) 12353 12367 nil 12367 12368 (face font-lock-string-face) 12368 12409 (face font-lock-constant-face) 12409 12410 (face font-lock-string-face) 12410 12424 nil 12424 12425 (face font-lock-string-face) 12425 12447 (face font-lock-constant-face) 12447 12448 (face font-lock-string-face) 12448 12462 nil 12462 12463 (face font-lock-string-face) 12463 12484 (face font-lock-constant-face) 12484 12485 (face font-lock-string-face) 12485 12499 nil 12499 12500 (face font-lock-string-face) 12500 12531 (face font-lock-constant-face) 12531 12532 (face font-lock-string-face) 12532 12546 nil 12546 12547 (face font-lock-string-face) 12547 12577 (face font-lock-constant-face) 12577 12578 (face font-lock-string-face) 12578 12592 nil 12592 12593 (face font-lock-string-face) 12593 12621 (face font-lock-constant-face) 12621 12622 (face font-lock-string-face) 12622 12636 nil 12636 12637 (face font-lock-string-face) 12637 12664 (face font-lock-constant-face) 12664 12665 (face font-lock-string-face) 12665 12679 nil 12679 12680 (face font-lock-string-face) 12680 12707 (face font-lock-constant-face) 12707 12708 (face font-lock-string-face) 12708 12722 nil 12722 12723 (face font-lock-string-face) 12723 12749 (face font-lock-constant-face) 12749 12750 (face font-lock-string-face) 12750 12764 nil 12764 12765 (face font-lock-string-face) 12765 12791 (face font-lock-constant-face) 12791 12792 (face font-lock-string-face) 12792 12806 nil 12806 12807 (face font-lock-string-face) 12807 12832 (face font-lock-constant-face) 12832 12833 (face font-lock-string-face) 12833 12868 nil 12868 12937 (face font-lock-comment-face) 12937 12945 nil 12945 13016 (face font-lock-comment-face) 13016 13024 nil 13024 13040 (face font-lock-comment-face) 13040 13049 nil 13049 13050 (face font-lock-string-face) 13050 13065 (face font-lock-variable-name-face) 13065 13066 (face font-lock-string-face) 13066 13080 nil 13080 13081 (face font-lock-string-face) 13081 13089 (face font-lock-keyword-face) 13089 13090 (face font-lock-string-face) 13090 13105 nil 13105 13106 (face font-lock-string-face) 13106 13149 (face font-lock-constant-face) 13149 13150 (face font-lock-string-face) 13150 13175 nil 13175 13176 (face font-lock-string-face) 13176 13183 (face font-lock-keyword-face) 13183 13184 (face font-lock-string-face) 13184 13199 nil 13199 13200 (face font-lock-string-face) 13200 13248 (face font-lock-constant-face) 13248 13249 (face font-lock-string-face) 13249 13274 nil 13274 13275 (face font-lock-string-face) 13275 13288 (face font-lock-keyword-face) 13288 13289 (face font-lock-string-face) 13289 13305 nil 13305 13306 (face font-lock-string-face) 13306 13315 (face font-lock-keyword-face) 13315 13316 (face font-lock-string-face) 13316 13334 nil 13334 13335 (face font-lock-string-face) 13335 13345 (face font-lock-constant-face) 13345 13346 (face font-lock-string-face) 13346 13397 nil 13397 13398 (face font-lock-string-face) 13398 13443 (face font-lock-variable-name-face) 13443 13444 (face font-lock-string-face) 13444 13458 nil 13458 13459 (face font-lock-string-face) 13459 13472 (face font-lock-keyword-face) 13472 13473 (face font-lock-string-face) 13473 13489 nil 13489 13490 (face font-lock-string-face) 13490 13499 (face font-lock-keyword-face) 13499 13500 (face font-lock-string-face) 13500 13518 nil 13518 13519 (face font-lock-string-face) 13519 13527 (face font-lock-constant-face) 13527 13528 (face font-lock-string-face) 13528 13579 nil 13579 13580 (face font-lock-string-face) 13580 13593 (face font-lock-variable-name-face) 13593 13594 (face font-lock-string-face) 13594 13608 nil 13608 13609 (face font-lock-string-face) 13609 13617 (face font-lock-keyword-face) 13617 13618 (face font-lock-string-face) 13618 13623 nil 13623 13624 (face font-lock-string-face) 13624 13631 (face font-lock-constant-face) 13631 13632 (face font-lock-string-face) 13632 13634 nil 13634 13635 (face font-lock-string-face) 13635 13641 (face font-lock-constant-face) 13641 13642 (face font-lock-string-face) 13642 13671 nil 13671 13672 (face font-lock-string-face) 13672 13679 (face font-lock-constant-face) 13679 13680 (face font-lock-string-face) 13680 13682 nil 13682 13683 (face font-lock-string-face) 13683 13703 (face font-lock-constant-face) 13703 13704 (face font-lock-string-face) 13704 13720 nil 13720 13721 (face font-lock-string-face) 13721 13734 (face font-lock-keyword-face) 13734 13735 (face font-lock-string-face) 13735 13751 nil 13751 13752 (face font-lock-string-face) 13752 13761 (face font-lock-keyword-face) 13761 13762 (face font-lock-string-face) 13762 13815 nil 13815 13816 (face font-lock-string-face) 13816 13829 (face font-lock-variable-name-face) 13829 13830 (face font-lock-string-face) 13830 13844 nil 13844 13845 (face font-lock-string-face) 13845 13853 (face font-lock-keyword-face) 13853 13854 (face font-lock-string-face) 13854 13870 nil 13870 13871 (face font-lock-string-face) 13871 13909 (face font-lock-constant-face) 13909 13910 (face font-lock-string-face) 13910 13924 nil 13924 13925 (face font-lock-string-face) 13925 13962 (face font-lock-constant-face) 13962 13963 (face font-lock-string-face) 13963 13999 nil 13999 14000 (face font-lock-string-face) 14000 14011 (face font-lock-variable-name-face) 14011 14012 (face font-lock-string-face) 14012 14026 nil 14026 14027 (face font-lock-string-face) 14027 14036 (face font-lock-keyword-face) 14036 14037 (face font-lock-string-face) 14037 14053 nil 14053 14054 (face font-lock-string-face) 14054 14064 (face font-lock-keyword-face) 14064 14065 (face font-lock-string-face) 14065 14084 nil 14084 14085 (face font-lock-string-face) 14085 14096 (face font-lock-variable-name-face) 14096 14097 (face font-lock-string-face) 14097 14117 nil 14117 14129 (face font-lock-string-face) 14129 14131 nil 14131 14169 (face font-lock-string-face) 14169 14176 (face font-lock-variable-name-face) 14176 14182 (face font-lock-string-face) 14182 14193 (face font-lock-variable-name-face) 14193 14196 (face font-lock-string-face) 14196 14233 nil 14233 14245 (face font-lock-string-face) 14245 14247 nil 14247 14259 (face font-lock-string-face) 14259 14316 nil 14316 14317 (face font-lock-string-face) 14317 14327 (face font-lock-keyword-face) 14327 14328 (face font-lock-string-face) 14328 14345 nil 14345 14346 (face font-lock-string-face) 14346 14359 (face font-lock-variable-name-face) 14359 14360 (face font-lock-string-face) 14360 14378 nil 14378 14379 (face font-lock-string-face) 14379 14385 (face font-lock-keyword-face) 14385 14386 (face font-lock-string-face) 14386 14406 nil 14406 14411 (face font-lock-string-face) 14411 14413 (face font-lock-variable-name-face) 14413 14423 (face font-lock-variable-name-face) 14423 14443 (face font-lock-string-face) 14443 14476 nil 14476 14477 (face font-lock-string-face) 14477 14490 (face font-lock-keyword-face) 14490 14491 (face font-lock-string-face) 14491 14511 nil 14511 14512 (face font-lock-string-face) 14512 14521 (face font-lock-keyword-face) 14521 14522 (face font-lock-string-face) 14522 14544 nil 14544 14545 (face font-lock-string-face) 14545 14549 (face font-lock-constant-face) 14549 14551 (face font-lock-variable-name-face) 14551 14561 (face font-lock-variable-name-face) 14561 14578 (face font-lock-constant-face) 14578 14579 (face font-lock-string-face) 14579 14631 nil 14631 14632 (face font-lock-string-face) 14632 14639 (face font-lock-keyword-face) 14639 14640 (face font-lock-string-face) 14640 14660 nil 14660 14661 (face font-lock-string-face) 14661 14669 (face font-lock-preprocessor-face) 14669 14670 (face font-lock-string-face) 14670 14707 nil 14707 14729 (face font-lock-comment-face) 14729 14743 nil 14743 14744 (face font-lock-string-face) 14744 14752 (face font-lock-keyword-face) 14752 14753 (face font-lock-string-face) 14753 14773 nil 14773 14774 (face font-lock-string-face) 14774 14800 (face font-lock-constant-face) 14800 14801 (face font-lock-string-face) 14801 14819 nil 14819 14820 (face font-lock-string-face) 14820 14845 (face font-lock-constant-face) 14845 14846 (face font-lock-string-face) 14846 14915 nil 14915 14916 (face font-lock-string-face) 14916 14929 (face font-lock-variable-name-face) 14929 14930 (face font-lock-string-face) 14930 14944 nil 14944 14945 (face font-lock-string-face) 14945 14955 (face font-lock-keyword-face) 14955 14956 (face font-lock-string-face) 14956 14973 nil 14973 14974 (face font-lock-string-face) 14974 14993 (face font-lock-variable-name-face) 14993 14994 (face font-lock-string-face) 14994 15012 nil 15012 15013 (face font-lock-string-face) 15013 15019 (face font-lock-keyword-face) 15019 15020 (face font-lock-string-face) 15020 15040 nil 15040 15075 (face font-lock-string-face) 15075 15108 nil 15108 15109 (face font-lock-string-face) 15109 15122 (face font-lock-keyword-face) 15122 15123 (face font-lock-string-face) 15123 15143 nil 15143 15144 (face font-lock-string-face) 15144 15153 (face font-lock-keyword-face) 15153 15154 (face font-lock-string-face) 15154 15176 nil 15176 15177 (face font-lock-string-face) 15177 15215 (face font-lock-constant-face) 15215 15216 (face font-lock-string-face) 15216 15268 nil 15268 15269 (face font-lock-string-face) 15269 15276 (face font-lock-keyword-face) 15276 15277 (face font-lock-string-face) 15277 15297 nil 15297 15298 (face font-lock-string-face) 15298 15312 (face font-lock-preprocessor-face) 15312 15313 (face font-lock-string-face) 15313 15350 nil 15350 15378 (face font-lock-comment-face) 15378 15392 nil 15392 15393 (face font-lock-string-face) 15393 15401 (face font-lock-keyword-face) 15401 15402 (face font-lock-string-face) 15402 15422 nil 15422 15423 (face font-lock-string-face) 15423 15450 (face font-lock-constant-face) 15450 15451 (face font-lock-string-face) 15451 15469 nil 15469 15470 (face font-lock-string-face) 15470 15496 (face font-lock-constant-face) 15496 15497 (face font-lock-string-face) 15497 15566 nil 15566 15567 (face font-lock-string-face) 15567 15600 (face font-lock-variable-name-face) 15600 15601 (face font-lock-string-face) 15601 15615 nil 15615 15663 (face font-lock-comment-face) 15663 15673 nil 15673 15674 (face font-lock-string-face) 15674 15682 (face font-lock-keyword-face) 15682 15683 (face font-lock-string-face) 15683 15699 nil 15699 15700 (face font-lock-string-face) 15700 15743 (face font-lock-constant-face) 15743 15744 (face font-lock-string-face) 15744 15758 nil 15758 15759 (face font-lock-string-face) 15759 15801 (face font-lock-constant-face) 15801 15802 (face font-lock-string-face) 15802 15838 nil 15838 15839 (face font-lock-string-face) 15839 15848 (face font-lock-variable-name-face) 15848 15849 (face font-lock-string-face) 15849 15863 nil 15863 15864 (face font-lock-string-face) 15864 15877 (face font-lock-keyword-face) 15877 15878 (face font-lock-string-face) 15878 15894 nil 15894 15895 (face font-lock-string-face) 15895 15904 (face font-lock-keyword-face) 15904 15905 (face font-lock-string-face) 15905 15923 nil 15923 15924 (face font-lock-string-face) 15924 15980 (face font-lock-constant-face) 15980 15981 (face font-lock-string-face) 15981 15997 nil 15997 15998 (face font-lock-string-face) 15998 16057 (face font-lock-constant-face) 16057 16058 (face font-lock-string-face) 16058 16074 nil 16074 16075 (face font-lock-string-face) 16075 16131 (face font-lock-constant-face) 16131 16132 (face font-lock-string-face) 16132 16148 nil 16148 16149 (face font-lock-string-face) 16149 16205 (face font-lock-constant-face) 16205 16206 (face font-lock-string-face) 16206 16222 nil 16222 16223 (face font-lock-string-face) 16223 16275 (face font-lock-constant-face) 16275 16276 (face font-lock-string-face) 16276 16327 nil 16327 16328 (face font-lock-string-face) 16328 16337 (face font-lock-variable-name-face) 16337 16338 (face font-lock-string-face) 16338 16352 nil 16352 16353 (face font-lock-string-face) 16353 16361 (face font-lock-keyword-face) 16361 16362 (face font-lock-string-face) 16362 16378 nil 16378 16379 (face font-lock-string-face) 16379 16406 (face font-lock-constant-face) 16406 16407 (face font-lock-string-face) 16407 16421 nil 16421 16422 (face font-lock-string-face) 16422 16448 (face font-lock-constant-face) 16448 16449 (face font-lock-string-face) 16449 16463 nil 16463 16464 (face font-lock-string-face) 16464 16507 (face font-lock-constant-face) 16507 16508 (face font-lock-string-face) 16508 16522 nil 16522 16523 (face font-lock-string-face) 16523 16565 (face font-lock-constant-face) 16565 16566 (face font-lock-string-face) 16566 16602 nil 16602 16603 (face font-lock-string-face) 16603 16646 (face font-lock-variable-name-face) 16646 16647 (face font-lock-string-face) 16647 16661 nil 16661 16662 (face font-lock-string-face) 16662 16669 (face font-lock-keyword-face) 16669 16670 (face font-lock-string-face) 16670 16686 nil 16686 16687 (face font-lock-string-face) 16687 16697 (face font-lock-constant-face) 16697 16698 (face font-lock-string-face) 16698 16712 nil 16712 16713 (face font-lock-string-face) 16713 16722 (face font-lock-constant-face) 16722 16723 (face font-lock-string-face) 16723 16737 nil 16737 16738 (face font-lock-string-face) 16738 16760 (face font-lock-constant-face) 16760 16761 (face font-lock-string-face) 16761 16775 nil 16775 16776 (face font-lock-string-face) 16776 16797 (face font-lock-constant-face) 16797 16798 (face font-lock-string-face) 16798 16812 nil 16812 16813 (face font-lock-string-face) 16813 16830 (face font-lock-constant-face) 16830 16831 (face font-lock-string-face) 16831 16845 nil 16845 16846 (face font-lock-string-face) 16846 16862 (face font-lock-constant-face) 16862 16863 (face font-lock-string-face) 16863 16877 nil 16877 16878 (face font-lock-string-face) 16878 16889 (face font-lock-constant-face) 16889 16890 (face font-lock-string-face) 16890 16904 nil 16904 16905 (face font-lock-string-face) 16905 16915 (face font-lock-constant-face) 16915 16916 (face font-lock-string-face) 16916 16930 nil 16930 16931 (face font-lock-string-face) 16931 16955 (face font-lock-constant-face) 16955 16956 (face font-lock-string-face) 16956 16970 nil 16970 16971 (face font-lock-string-face) 16971 16994 (face font-lock-constant-face) 16994 16995 (face font-lock-string-face) 16995 17009 nil 17009 17010 (face font-lock-string-face) 17010 17034 (face font-lock-constant-face) 17034 17035 (face font-lock-string-face) 17035 17049 nil 17049 17050 (face font-lock-string-face) 17050 17073 (face font-lock-constant-face) 17073 17074 (face font-lock-string-face) 17074 17088 nil 17088 17089 (face font-lock-string-face) 17089 17114 (face font-lock-constant-face) 17114 17115 (face font-lock-string-face) 17115 17129 nil 17129 17130 (face font-lock-string-face) 17130 17154 (face font-lock-constant-face) 17154 17155 (face font-lock-string-face) 17155 17210 nil 17210 17211 (face font-lock-string-face) 17211 17222 (face font-lock-keyword-face) 17222 17223 (face font-lock-string-face) 17223 17225 nil 17225 17226 (face font-lock-string-face) 17226 17237 (face font-lock-function-name-face) 17237 17238 (face font-lock-string-face) 17238 17246 nil 17246 17247 (face font-lock-string-face) 17247 17251 (face font-lock-keyword-face) 17251 17252 (face font-lock-string-face) 17252 17254 nil 17254 17255 (face font-lock-string-face) 17255 17269 (face font-lock-type-face) 17269 17270 (face font-lock-string-face) 17270 17278 nil 17278 17279 (face font-lock-string-face) 17279 17291 (face font-lock-keyword-face) 17291 17292 (face font-lock-string-face) 17292 17304 nil 17304 17305 (face font-lock-string-face) 17305 17307 (face font-lock-constant-face) 17307 17308 (face font-lock-string-face) 17308 17325 nil 17325 17326 (face font-lock-string-face) 17326 17336 (face font-lock-keyword-face) 17336 17337 (face font-lock-string-face) 17337 17350 nil 17350 17351 (face font-lock-string-face) 17351 17371 (face font-lock-variable-name-face) 17371 17372 (face font-lock-string-face) 17372 17386 nil 17386 17387 (face font-lock-string-face) 17387 17404 (face font-lock-keyword-face) 17404 17405 (face font-lock-string-face) 17405 17423 nil 17423 17424 (face font-lock-string-face) 17424 17442 (face font-lock-variable-name-face) 17442 17443 (face font-lock-string-face) 17443 17461 nil 17461 17462 (face font-lock-string-face) 17462 17469 (face font-lock-keyword-face) 17469 17470 (face font-lock-string-face) 17470 17474 nil 17474 17498 (face font-lock-string-face) 17498 17553 nil 17553 17554 (face font-lock-string-face) 17554 17599 (face font-lock-variable-name-face) 17599 17600 (face font-lock-string-face) 17600 17614 nil 17614 17615 (face font-lock-string-face) 17615 17627 (face font-lock-keyword-face) 17627 17628 (face font-lock-string-face) 17628 17644 nil 17644 17645 (face font-lock-string-face) 17645 17665 (face font-lock-function-name-face) 17665 17666 (face font-lock-string-face) 17666 17703 nil 17703 17704 (face font-lock-string-face) 17704 17724 (face font-lock-variable-name-face) 17724 17725 (face font-lock-string-face) 17725 17739 nil 17739 17740 (face font-lock-string-face) 17740 17752 (face font-lock-keyword-face) 17752 17753 (face font-lock-string-face) 17753 17769 nil 17769 17770 (face font-lock-string-face) 17770 17790 (face font-lock-function-name-face) 17790 17791 (face font-lock-string-face) 17791 17833 nil 17833 17834 (face font-lock-string-face) 17834 17841 (face font-lock-keyword-face) 17841 17842 (face font-lock-string-face) 17842 17854 nil 17854 17855 (face font-lock-string-face) 17855 17874 (face font-lock-constant-face) 17874 17875 (face font-lock-string-face) 17875 17885 nil 17885 17886 (face font-lock-string-face) 17886 17904 (face font-lock-constant-face) 17904 17905 (face font-lock-string-face) 17905 17935 nil 17935 17936 (face font-lock-string-face) 17936 17947 (face font-lock-keyword-face) 17947 17948 (face font-lock-string-face) 17948 17950 nil 17950 17951 (face font-lock-string-face) 17951 17971 (face font-lock-function-name-face) 17971 17972 (face font-lock-string-face) 17972 17980 nil 17980 17981 (face font-lock-string-face) 17981 17985 (face font-lock-keyword-face) 17985 17986 (face font-lock-string-face) 17986 17988 nil 17988 17989 (face font-lock-string-face) 17989 18003 (face font-lock-type-face) 18003 18004 (face font-lock-string-face) 18004 18012 nil 18012 18013 (face font-lock-string-face) 18013 18025 (face font-lock-keyword-face) 18025 18026 (face font-lock-string-face) 18026 18038 nil 18038 18039 (face font-lock-string-face) 18039 18041 (face font-lock-constant-face) 18041 18042 (face font-lock-string-face) 18042 18059 nil 18059 18060 (face font-lock-string-face) 18060 18067 (face font-lock-keyword-face) 18067 18068 (face font-lock-string-face) 18068 18080 nil 18080 18081 (face font-lock-string-face) 18081 18114 (face font-lock-constant-face) 18114 18115 (face font-lock-string-face) 18115 18125 nil 18125 18126 (face font-lock-string-face) 18126 18162 (face font-lock-constant-face) 18162 18163 (face font-lock-string-face) 18163 18173 nil 18173 18174 (face font-lock-string-face) 18174 18212 (face font-lock-constant-face) 18212 18213 (face font-lock-string-face) 18213 18223 nil 18223 18224 (face font-lock-string-face) 18224 18261 (face font-lock-constant-face) 18261 18262 (face font-lock-string-face) 18262 18272 nil 18272 18273 (face font-lock-string-face) 18273 18311 (face font-lock-constant-face) 18311 18312 (face font-lock-string-face) 18312 18322 nil 18322 18323 (face font-lock-string-face) 18323 18356 (face font-lock-constant-face) 18356 18357 (face font-lock-string-face) 18357 18367 nil 18367 18368 (face font-lock-string-face) 18368 18403 (face font-lock-constant-face) 18403 18404 (face font-lock-string-face) 18404 18414 nil 18414 18415 (face font-lock-string-face) 18415 18451 (face font-lock-constant-face) 18451 18452 (face font-lock-string-face) 18452 18462 nil 18462 18463 (face font-lock-string-face) 18463 18499 (face font-lock-constant-face) 18499 18500 (face font-lock-string-face) 18500 18510 nil 18510 18511 (face font-lock-string-face) 18511 18547 (face font-lock-constant-face) 18547 18548 (face font-lock-string-face) 18548 18558 nil 18558 18559 (face font-lock-string-face) 18559 18581 (face font-lock-constant-face) 18581 18582 (face font-lock-string-face) 18582 18592 nil 18592 18593 (face font-lock-string-face) 18593 18618 (face font-lock-constant-face) 18618 18619 (face font-lock-string-face) 18619 18629 nil 18629 18630 (face font-lock-string-face) 18630 18657 (face font-lock-constant-face) 18657 18658 (face font-lock-string-face) 18658 18668 nil 18668 18669 (face font-lock-string-face) 18669 18697 (face font-lock-constant-face) 18697 18698 (face font-lock-string-face) 18698 18708 nil 18708 18709 (face font-lock-string-face) 18709 18750 (face font-lock-constant-face) 18750 18751 (face font-lock-string-face) 18751 18761 nil 18761 18762 (face font-lock-string-face) 18762 18803 (face font-lock-constant-face) 18803 18804 (face font-lock-string-face) 18804 18814 nil 18814 18815 (face font-lock-string-face) 18815 18856 (face font-lock-constant-face) 18856 18857 (face font-lock-string-face) 18857 18867 nil 18867 18868 (face font-lock-string-face) 18868 18902 (face font-lock-constant-face) 18902 18903 (face font-lock-string-face) 18903 18913 nil 18913 18914 (face font-lock-string-face) 18914 18948 (face font-lock-constant-face) 18948 18949 (face font-lock-string-face) 18949 18959 nil 18959 18960 (face font-lock-string-face) 18960 18994 (face font-lock-constant-face) 18994 18995 (face font-lock-string-face) 18995 19005 nil 19005 19006 (face font-lock-string-face) 19006 19035 (face font-lock-constant-face) 19035 19036 (face font-lock-string-face) 19036 19046 nil 19046 19047 (face font-lock-string-face) 19047 19075 (face font-lock-constant-face) 19075 19076 (face font-lock-string-face) 19076 19093 nil 19093 19094 (face font-lock-string-face) 19094 19104 (face font-lock-keyword-face) 19104 19105 (face font-lock-string-face) 19105 19118 nil 19118 19119 (face font-lock-string-face) 19119 19139 (face font-lock-variable-name-face) 19139 19140 (face font-lock-string-face) 19140 19154 nil 19154 19155 (face font-lock-string-face) 19155 19172 (face font-lock-keyword-face) 19172 19173 (face font-lock-string-face) 19173 19191 nil 19191 19192 (face font-lock-string-face) 19192 19210 (face font-lock-variable-name-face) 19210 19211 (face font-lock-string-face) 19211 19229 nil 19229 19230 (face font-lock-string-face) 19230 19237 (face font-lock-keyword-face) 19237 19238 (face font-lock-string-face) 19238 19242 nil 19242 19266 (face font-lock-string-face) 19266 19321 nil 19321 19322 (face font-lock-string-face) 19322 19342 (face font-lock-variable-name-face) 19342 19343 (face font-lock-string-face) 19343 19357 nil 19357 19399 (face font-lock-comment-face) 19399 19409 nil 19409 19410 (face font-lock-string-face) 19410 19417 (face font-lock-keyword-face) 19417 19418 (face font-lock-string-face) 19418 19434 nil 19434 19435 (face font-lock-string-face) 19435 19480 (face font-lock-constant-face) 19480 19481 (face font-lock-string-face) 19481 19495 nil 19495 19496 (face font-lock-string-face) 19496 19535 (face font-lock-constant-face) 19535 19536 (face font-lock-string-face) 19536 19573 nil 19573 19574 (face font-lock-string-face) 19574 19623 (face font-lock-variable-name-face) 19623 19624 (face font-lock-string-face) 19624 19638 nil 19638 19639 (face font-lock-string-face) 19639 19645 (face font-lock-keyword-face) 19645 19646 (face font-lock-string-face) 19646 19662 nil 19662 19670 (face font-lock-string-face) 19670 19707 nil 19707 19708 (face font-lock-string-face) 19708 19719 (face font-lock-variable-name-face) 19719 19720 (face font-lock-string-face) 19720 19734 nil 19734 19735 (face font-lock-string-face) 19735 19749 (face font-lock-keyword-face) 19749 19750 (face font-lock-string-face) 19750 19766 nil 19766 19773 (face font-lock-string-face) 19773 19791 nil 19791 19792 (face font-lock-string-face) 19792 19806 (face font-lock-keyword-face) 19806 19807 (face font-lock-string-face) 19807 19827 nil 19827 19890 (face font-lock-comment-face) 19890 19906 nil 19906 19971 (face font-lock-comment-face) 19971 19987 nil 19987 20032 (face font-lock-comment-face) 20032 20048 nil 20048 20072 (face font-lock-string-face) 20072 20074 nil 20074 20077 (face font-lock-string-face) 20077 20080 nil 20080 20086 (face font-lock-comment-face) 20086 20155 nil 20155 20156 (face font-lock-string-face) 20156 20165 (face font-lock-variable-name-face) 20165 20166 (face font-lock-string-face) 20166 20180 nil 20180 20181 (face font-lock-string-face) 20181 20190 (face font-lock-keyword-face) 20190 20191 (face font-lock-string-face) 20191 20207 nil 20207 20208 (face font-lock-string-face) 20208 20218 (face font-lock-variable-name-face) 20218 20219 (face font-lock-string-face) 20219 20237 nil 20237 20246 (face font-lock-string-face) 20246 20262 nil 20262 20270 (face font-lock-string-face) 20270 20286 nil 20286 20298 (face font-lock-string-face) 20298 20314 nil 20314 20322 (face font-lock-string-face) 20322 20374 nil 20374 20375 (face font-lock-string-face) 20375 20384 (face font-lock-variable-name-face) 20384 20385 (face font-lock-string-face) 20385 20399 nil 20399 20400 (face font-lock-string-face) 20400 20409 (face font-lock-keyword-face) 20409 20410 (face font-lock-string-face) 20410 20426 nil 20426 20427 (face font-lock-string-face) 20427 20437 (face font-lock-variable-name-face) 20437 20438 (face font-lock-string-face) 20438 20456 nil 20456 20466 (face font-lock-string-face) 20466 20482 nil 20482 20491 (face font-lock-string-face) 20491 20507 nil 20507 20519 (face font-lock-string-face) 20519 20535 nil 20535 20543 (face font-lock-string-face) 20543 20595 nil 20595 20596 (face font-lock-string-face) 20596 20621 (face font-lock-variable-name-face) 20621 20622 (face font-lock-string-face) 20622 20636 nil 20636 20637 (face font-lock-string-face) 20637 20646 (face font-lock-keyword-face) 20646 20647 (face font-lock-string-face) 20647 20663 nil 20663 20664 (face font-lock-string-face) 20664 20674 (face font-lock-keyword-face) 20674 20675 (face font-lock-string-face) 20675 20695 nil 20695 20696 (face font-lock-string-face) 20696 20715 (face font-lock-variable-name-face) 20715 20716 (face font-lock-string-face) 20716 20736 nil 20736 20748 (face font-lock-string-face) 20748 20770 nil 20770 20780 (face font-lock-string-face) 20780 20800 nil 20800 20807 (face font-lock-string-face) 20807 20827 nil 20827 20839 (face font-lock-string-face) 20839 20859 nil 20859 20867 (face font-lock-string-face) 20867 20923 nil 20923 20935 (face font-lock-string-face) 20935 20957 nil 20957 20972 (face font-lock-string-face) 20972 20992 nil 20992 20999 (face font-lock-string-face) 20999 21019 nil 21019 21026 (face font-lock-string-face) 21026 21046 nil 21046 21058 (face font-lock-string-face) 21058 21078 nil 21078 21086 (face font-lock-string-face) 21086 21180 nil 21180 21181 (face font-lock-string-face) 21181 21190 (face font-lock-keyword-face) 21190 21191 (face font-lock-string-face) 21191 21203 nil 21203 21204 (face font-lock-string-face) 21204 21220 (face font-lock-variable-name-face) 21220 21221 (face font-lock-string-face) 21221 21223 nil 21223 21224 (face font-lock-string-face) 21224 21256 (face font-lock-variable-name-face) 21256 21257 (face font-lock-string-face) 21257 21274 nil 21274 21314 (face font-lock-string-face) 21314 21325 nil 21325 21326 (face font-lock-string-face) 21326 21334 (face font-lock-keyword-face) 21334 21335 (face font-lock-string-face) 21335 21347 nil 21347 21348 (face font-lock-string-face) 21348 21385 (face font-lock-constant-face) 21385 21386 (face font-lock-string-face) 21386 21416 nil 21416 21417 (face font-lock-string-face) 21417 21428 (face font-lock-keyword-face) 21428 21429 (face font-lock-string-face) 21429 21431 nil 21431 21432 (face font-lock-string-face) 21432 21452 (face font-lock-function-name-face) 21452 21453 (face font-lock-string-face) 21453 21461 nil 21461 21462 (face font-lock-string-face) 21462 21466 (face font-lock-keyword-face) 21466 21467 (face font-lock-string-face) 21467 21469 nil 21469 21470 (face font-lock-string-face) 21470 21484 (face font-lock-type-face) 21484 21485 (face font-lock-string-face) 21485 21493 nil 21493 21494 (face font-lock-string-face) 21494 21506 (face font-lock-keyword-face) 21506 21507 (face font-lock-string-face) 21507 21519 nil 21519 21520 (face font-lock-string-face) 21520 21522 (face font-lock-constant-face) 21522 21523 (face font-lock-string-face) 21523 21540 nil 21540 21541 (face font-lock-string-face) 21541 21548 (face font-lock-keyword-face) 21548 21549 (face font-lock-string-face) 21549 21561 nil 21561 21562 (face font-lock-string-face) 21562 21595 (face font-lock-constant-face) 21595 21596 (face font-lock-string-face) 21596 21606 nil 21606 21607 (face font-lock-string-face) 21607 21637 (face font-lock-constant-face) 21637 21638 (face font-lock-string-face) 21638 21648 nil 21648 21649 (face font-lock-string-face) 21649 21682 (face font-lock-constant-face) 21682 21683 (face font-lock-string-face) 21683 21693 nil 21693 21694 (face font-lock-string-face) 21694 21724 (face font-lock-constant-face) 21724 21725 (face font-lock-string-face) 21725 21735 nil 21735 21736 (face font-lock-string-face) 21736 21758 (face font-lock-constant-face) 21758 21759 (face font-lock-string-face) 21759 21769 nil 21769 21770 (face font-lock-string-face) 21770 21795 (face font-lock-constant-face) 21795 21796 (face font-lock-string-face) 21796 21806 nil 21806 21807 (face font-lock-string-face) 21807 21836 (face font-lock-constant-face) 21836 21837 (face font-lock-string-face) 21837 21847 nil 21847 21848 (face font-lock-string-face) 21848 21876 (face font-lock-constant-face) 21876 21877 (face font-lock-string-face) 21877 21907 nil 21907 21908 (face font-lock-string-face) 21908 21919 (face font-lock-keyword-face) 21919 21920 (face font-lock-string-face) 21920 21922 nil 21922 21923 (face font-lock-string-face) 21923 21938 (face font-lock-function-name-face) 21938 21939 (face font-lock-string-face) 21939 21947 nil 21947 21948 (face font-lock-string-face) 21948 21952 (face font-lock-keyword-face) 21952 21953 (face font-lock-string-face) 21953 21955 nil 21955 21956 (face font-lock-string-face) 21956 21966 (face font-lock-type-face) 21966 21967 (face font-lock-string-face) 21967 21975 nil 21975 21976 (face font-lock-string-face) 21976 21988 (face font-lock-keyword-face) 21988 21989 (face font-lock-string-face) 21989 22001 nil 22001 22002 (face font-lock-string-face) 22002 22007 (face font-lock-function-name-face) 22007 22008 (face font-lock-string-face) 22008 22018 nil 22018 22019 (face font-lock-string-face) 22019 22037 (face font-lock-function-name-face) 22037 22038 (face font-lock-string-face) 22038 22048 nil 22048 22049 (face font-lock-string-face) 22049 22060 (face font-lock-function-name-face) 22060 22061 (face font-lock-string-face) 22061 22071 nil 22071 22072 (face font-lock-string-face) 22072 22093 (face font-lock-function-name-face) 22093 22094 (face font-lock-string-face) 22094 22104 nil 22104 22105 (face font-lock-string-face) 22105 22131 (face font-lock-function-name-face) 22131 22132 (face font-lock-string-face) 22132 22142 nil 22142 22143 (face font-lock-string-face) 22143 22177 (face font-lock-function-name-face) 22177 22178 (face font-lock-string-face) 22178 22188 nil 22188 22189 (face font-lock-string-face) 22189 22215 (face font-lock-function-name-face) 22215 22216 (face font-lock-string-face) 22216 22226 nil 22226 22227 (face font-lock-string-face) 22227 22253 (face font-lock-function-name-face) 22253 22254 (face font-lock-string-face) 22254 22264 nil 22264 22265 (face font-lock-string-face) 22265 22280 (face font-lock-function-name-face) 22280 22281 (face font-lock-string-face) 22281 22298 nil 22298 22299 (face font-lock-string-face) 22299 22306 (face font-lock-keyword-face) 22306 22307 (face font-lock-string-face) 22307 22319 nil 22319 22320 (face font-lock-string-face) 22320 22361 (face font-lock-constant-face) 22361 22362 (face font-lock-string-face) 22362 22372 nil 22372 22373 (face font-lock-string-face) 22373 22413 (face font-lock-constant-face) 22413 22414 (face font-lock-string-face) 22414 22424 nil 22424 22425 (face font-lock-string-face) 22425 22461 (face font-lock-constant-face) 22461 22462 (face font-lock-string-face) 22462 22472 nil 22472 22473 (face font-lock-string-face) 22473 22502 (face font-lock-constant-face) 22502 22503 (face font-lock-string-face) 22503 22513 nil 22513 22514 (face font-lock-string-face) 22514 22550 (face font-lock-constant-face) 22550 22551 (face font-lock-string-face) 22551 22561 nil 22561 22562 (face font-lock-string-face) 22562 22610 (face font-lock-constant-face) 22610 22611 (face font-lock-string-face) 22611 22621 nil 22621 22622 (face font-lock-string-face) 22622 22663 (face font-lock-constant-face) 22663 22664 (face font-lock-string-face) 22664 22674 nil 22674 22675 (face font-lock-string-face) 22675 22711 (face font-lock-constant-face) 22711 22712 (face font-lock-string-face) 22712 22722 nil 22722 22723 (face font-lock-string-face) 22723 22757 (face font-lock-constant-face) 22757 22758 (face font-lock-string-face) 22758 22768 nil 22768 22769 (face font-lock-string-face) 22769 22797 (face font-lock-constant-face) 22797 22798 (face font-lock-string-face) 22798 22808 nil 22808 22809 (face font-lock-string-face) 22809 22853 (face font-lock-constant-face) 22853 22854 (face font-lock-string-face) 22854 22864 nil 22864 22865 (face font-lock-string-face) 22865 22900 (face font-lock-constant-face) 22900 22901 (face font-lock-string-face) 22901 22911 nil 22911 22912 (face font-lock-string-face) 22912 22961 (face font-lock-constant-face) 22961 22962 (face font-lock-string-face) 22962 22972 nil 22972 22973 (face font-lock-string-face) 22973 23011 (face font-lock-constant-face) 23011 23012 (face font-lock-string-face) 23012 23022 nil 23022 23023 (face font-lock-string-face) 23023 23055 (face font-lock-constant-face) 23055 23056 (face font-lock-string-face) 23056 23066 nil 23066 23067 (face font-lock-string-face) 23067 23116 (face font-lock-constant-face) 23116 23117 (face font-lock-string-face) 23117 23127 nil 23127 23128 (face font-lock-string-face) 23128 23178 (face font-lock-constant-face) 23178 23179 (face font-lock-string-face) 23179 23189 nil 23189 23190 (face 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font-lock-constant-face) 29575 29576 (face font-lock-string-face) 29576 29590 nil 29590 29591 (face font-lock-string-face) 29591 29614 (face font-lock-constant-face) 29614 29615 (face font-lock-string-face) 29615 29640 nil 29640 29655 (face font-lock-string-face) 29655 29671 nil 29671 29685 (face font-lock-string-face) 29685 29703 nil 29703 29714 (face font-lock-string-face) 29714 29716 nil 29716 29719 (face font-lock-string-face) 29719 29729 nil 29729 29754 (face font-lock-comment-face) 29754 29792 nil 29792 29793 (face font-lock-string-face) 29793 29800 (face font-lock-keyword-face) 29800 29801 (face font-lock-string-face) 29801 29817 nil 29817 29818 (face font-lock-string-face) 29818 29843 (face font-lock-preprocessor-face) 29843 29844 (face font-lock-string-face) 29844 29892 nil 29892 29893 (face font-lock-string-face) 29893 29929 (face font-lock-variable-name-face) 29929 29930 (face font-lock-string-face) 29930 29940 nil 29940 29941 (face font-lock-string-face) 29941 29948 (face font-lock-keyword-face) 29948 29949 (face font-lock-string-face) 29949 29973 nil 29973 29974 (face font-lock-string-face) 29974 29985 (face font-lock-keyword-face) 29985 29986 (face font-lock-string-face) 29986 29988 nil 29988 29989 (face font-lock-string-face) 29989 30001 (face font-lock-function-name-face) 30001 30002 (face font-lock-string-face) 30002 30014 nil 30014 30015 (face font-lock-string-face) 30015 30019 (face font-lock-keyword-face) 30019 30020 (face font-lock-string-face) 30020 30022 nil 30022 30023 (face font-lock-string-face) 30023 30033 (face font-lock-type-face) 30033 30034 (face font-lock-string-face) 30034 30046 nil 30046 30047 (face font-lock-string-face) 30047 30059 (face font-lock-keyword-face) 30059 30060 (face font-lock-string-face) 30060 30076 nil 30076 30077 (face font-lock-string-face) 30077 30082 (face font-lock-function-name-face) 30082 30083 (face font-lock-string-face) 30083 30097 nil 30097 30098 (face font-lock-string-face) 30098 30109 (face font-lock-function-name-face) 30109 30110 (face font-lock-string-face) 30110 30124 nil 30124 30125 (face font-lock-string-face) 30125 30146 (face font-lock-function-name-face) 30146 30147 (face font-lock-string-face) 30147 30161 nil 30161 30162 (face font-lock-string-face) 30162 30180 (face font-lock-function-name-face) 30180 30181 (face font-lock-string-face) 30181 30206 nil 30206 30207 (face font-lock-string-face) 30207 30214 (face font-lock-keyword-face) 30214 30215 (face font-lock-string-face) 30215 30231 nil 30231 30232 (face font-lock-string-face) 30232 30266 (face font-lock-constant-face) 30266 30267 (face font-lock-string-face) 30267 30281 nil 30281 30282 (face font-lock-string-face) 30282 30321 (face font-lock-constant-face) 30321 30322 (face font-lock-string-face) 30322 30336 nil 30336 30337 (face font-lock-string-face) 30337 30375 (face font-lock-constant-face) 30375 30376 (face font-lock-string-face) 30376 30390 nil 30390 30391 (face font-lock-string-face) 30391 30430 (face font-lock-constant-face) 30430 30431 (face font-lock-string-face) 30431 30445 nil 30445 30446 (face font-lock-string-face) 30446 30484 (face font-lock-constant-face) 30484 30485 (face font-lock-string-face) 30485 30499 nil 30499 30500 (face font-lock-string-face) 30500 30533 (face font-lock-constant-face) 30533 30534 (face font-lock-string-face) 30534 30548 nil 30548 30549 (face font-lock-string-face) 30549 30581 (face font-lock-constant-face) 30581 30582 (face font-lock-string-face) 30582 30596 nil 30596 30597 (face font-lock-string-face) 30597 30626 (face font-lock-constant-face) 30626 30627 (face font-lock-string-face) 30627 30641 nil 30641 30642 (face font-lock-string-face) 30642 30670 (face font-lock-constant-face) 30670 30671 (face font-lock-string-face) 30671 30685 nil 30685 30686 (face font-lock-string-face) 30686 30714 (face font-lock-constant-face) 30714 30715 (face font-lock-string-face) 30715 30729 nil 30729 30730 (face font-lock-string-face) 30730 30757 (face font-lock-constant-face) 30757 30758 (face font-lock-string-face) 30758 30783 nil 30783 30784 (face font-lock-string-face) 30784 30794 (face font-lock-keyword-face) 30794 30795 (face font-lock-string-face) 30795 30812 nil 30812 30813 (face font-lock-string-face) 30813 30834 (face font-lock-variable-name-face) 30834 30835 (face font-lock-string-face) 30835 30853 nil 30853 30854 (face font-lock-string-face) 30854 30866 (face font-lock-keyword-face) 30866 30867 (face font-lock-string-face) 30867 30887 nil 30887 30888 (face font-lock-string-face) 30888 30917 (face font-lock-function-name-face) 30917 30918 (face font-lock-string-face) 30918 30951 nil 30951 30952 (face font-lock-string-face) 30952 30959 (face font-lock-keyword-face) 30959 30960 (face font-lock-string-face) 30960 30980 nil 30980 30981 (face font-lock-string-face) 30981 31015 (face font-lock-constant-face) 31015 31016 (face font-lock-string-face) 31016 31064 nil 31064 31065 (face font-lock-string-face) 31065 31074 (face font-lock-variable-name-face) 31074 31075 (face font-lock-string-face) 31075 31093 nil 31093 31094 (face font-lock-string-face) 31094 31106 (face font-lock-keyword-face) 31106 31107 (face font-lock-string-face) 31107 31127 nil 31127 31128 (face font-lock-string-face) 31128 31175 (face font-lock-function-name-face) 31175 31176 (face font-lock-string-face) 31176 31194 nil 31194 31195 (face font-lock-string-face) 31195 31245 (face font-lock-function-name-face) 31245 31246 (face font-lock-string-face) 31246 31279 nil 31279 31280 (face font-lock-string-face) 31280 31287 (face font-lock-keyword-face) 31287 31288 (face font-lock-string-face) 31288 31308 nil 31308 31309 (face font-lock-string-face) 31309 31341 (face font-lock-constant-face) 31341 31342 (face font-lock-string-face) 31342 31423 nil 31423 31424 (face font-lock-string-face) 31424 31462 (face font-lock-variable-name-face) 31462 31463 (face font-lock-string-face) 31463 31473 nil 31473 31474 (face font-lock-string-face) 31474 31481 (face font-lock-keyword-face) 31481 31482 (face font-lock-string-face) 31482 31506 nil 31506 31507 (face font-lock-string-face) 31507 31518 (face font-lock-keyword-face) 31518 31519 (face font-lock-string-face) 31519 31521 nil 31521 31522 (face font-lock-string-face) 31522 31539 (face font-lock-function-name-face) 31539 31540 (face font-lock-string-face) 31540 31552 nil 31552 31553 (face font-lock-string-face) 31553 31557 (face font-lock-keyword-face) 31557 31558 (face font-lock-string-face) 31558 31560 nil 31560 31561 (face font-lock-string-face) 31561 31571 (face font-lock-type-face) 31571 31572 (face font-lock-string-face) 31572 31584 nil 31584 31585 (face font-lock-string-face) 31585 31597 (face font-lock-keyword-face) 31597 31598 (face font-lock-string-face) 31598 31614 nil 31614 31615 (face font-lock-string-face) 31615 31636 (face font-lock-function-name-face) 31636 31637 (face font-lock-string-face) 31637 31651 nil 31651 31652 (face font-lock-string-face) 31652 31670 (face font-lock-function-name-face) 31670 31671 (face font-lock-string-face) 31671 31696 nil 31696 31697 (face font-lock-string-face) 31697 31706 (face font-lock-keyword-face) 31706 31707 (face font-lock-string-face) 31707 31723 nil 31723 31724 (face font-lock-string-face) 31724 31728 (face font-lock-constant-face) 31728 31729 (face font-lock-string-face) 31729 31743 nil 31743 31744 (face font-lock-string-face) 31744 31748 (face font-lock-constant-face) 31748 31749 (face font-lock-string-face) 31749 31774 nil 31774 31775 (face font-lock-string-face) 31775 31782 (face font-lock-keyword-face) 31782 31783 (face font-lock-string-face) 31783 31799 nil 31799 31800 (face font-lock-string-face) 31800 31844 (face font-lock-constant-face) 31844 31845 (face font-lock-string-face) 31845 31893 nil 31893 31894 (face font-lock-string-face) 31894 31943 (face font-lock-variable-name-face) 31943 31944 (face font-lock-string-face) 31944 31954 nil 31954 31955 (face font-lock-string-face) 31955 31962 (face font-lock-keyword-face) 31962 31963 (face font-lock-string-face) 31963 31987 nil 31987 31988 (face font-lock-string-face) 31988 31999 (face font-lock-keyword-face) 31999 32000 (face font-lock-string-face) 32000 32002 nil 32002 32003 (face font-lock-string-face) 32003 32013 (face font-lock-function-name-face) 32013 32014 (face font-lock-string-face) 32014 32026 nil 32026 32027 (face font-lock-string-face) 32027 32031 (face font-lock-keyword-face) 32031 32032 (face font-lock-string-face) 32032 32034 nil 32034 32035 (face font-lock-string-face) 32035 32045 (face font-lock-type-face) 32045 32046 (face font-lock-string-face) 32046 32058 nil 32058 32059 (face font-lock-string-face) 32059 32071 (face font-lock-keyword-face) 32071 32072 (face font-lock-string-face) 32072 32088 nil 32088 32089 (face font-lock-string-face) 32089 32094 (face font-lock-function-name-face) 32094 32095 (face font-lock-string-face) 32095 32109 nil 32109 32110 (face font-lock-string-face) 32110 32121 (face font-lock-function-name-face) 32121 32122 (face font-lock-string-face) 32122 32136 nil 32136 32137 (face font-lock-string-face) 32137 32158 (face font-lock-function-name-face) 32158 32159 (face font-lock-string-face) 32159 32173 nil 32173 32174 (face font-lock-string-face) 32174 32192 (face font-lock-function-name-face) 32192 32193 (face font-lock-string-face) 32193 32218 nil 32218 32219 (face font-lock-string-face) 32219 32232 (face font-lock-keyword-face) 32232 32233 (face font-lock-string-face) 32233 32249 nil 32249 32250 (face font-lock-string-face) 32250 32259 (face font-lock-keyword-face) 32259 32260 (face font-lock-string-face) 32260 32278 nil 32278 32279 (face font-lock-string-face) 32279 32283 (face font-lock-constant-face) 32283 32284 (face font-lock-string-face) 32284 32300 nil 32300 32301 (face font-lock-string-face) 32301 32306 (face font-lock-constant-face) 32306 32307 (face font-lock-string-face) 32307 32323 nil 32323 32324 (face font-lock-string-face) 32324 32333 (face font-lock-constant-face) 32333 32334 (face font-lock-string-face) 32334 32350 nil 32350 32351 (face font-lock-string-face) 32351 32357 (face font-lock-constant-face) 32357 32358 (face font-lock-string-face) 32358 32398 nil 32398 32399 (face font-lock-string-face) 32399 32406 (face font-lock-keyword-face) 32406 32407 (face font-lock-string-face) 32407 32423 nil 32423 32424 (face font-lock-string-face) 32424 32462 (face font-lock-constant-face) 32462 32463 (face font-lock-string-face) 32463 32477 nil 32477 32478 (face font-lock-string-face) 32478 32515 (face font-lock-constant-face) 32515 32516 (face font-lock-string-face) 32516 32530 nil 32530 32531 (face font-lock-string-face) 32531 32568 (face font-lock-constant-face) 32568 32569 (face font-lock-string-face) 32569 32583 nil 32583 32584 (face font-lock-string-face) 32584 32620 (face font-lock-constant-face) 32620 32621 (face font-lock-string-face) 32621 32635 nil 32635 32636 (face font-lock-string-face) 32636 32666 (face font-lock-constant-face) 32666 32667 (face font-lock-string-face) 32667 32681 nil 32681 32682 (face font-lock-string-face) 32682 32720 (face font-lock-constant-face) 32720 32721 (face font-lock-string-face) 32721 32735 nil 32735 32736 (face font-lock-string-face) 32736 32773 (face font-lock-constant-face) 32773 32774 (face font-lock-string-face) 32774 32822 nil 32822 32823 (face font-lock-string-face) 32823 32838 (face font-lock-variable-name-face) 32838 32839 (face font-lock-string-face) 32839 32849 nil 32849 32850 (face font-lock-string-face) 32850 32857 (face font-lock-keyword-face) 32857 32858 (face font-lock-string-face) 32858 32882 nil 32882 32883 (face font-lock-string-face) 32883 32894 (face font-lock-keyword-face) 32894 32895 (face font-lock-string-face) 32895 32897 nil 32897 32898 (face font-lock-string-face) 32898 32912 (face font-lock-function-name-face) 32912 32913 (face font-lock-string-face) 32913 32925 nil 32925 32926 (face font-lock-string-face) 32926 32930 (face font-lock-keyword-face) 32930 32931 (face font-lock-string-face) 32931 32933 nil 32933 32934 (face font-lock-string-face) 32934 32948 (face font-lock-type-face) 32948 32949 (face font-lock-string-face) 32949 32961 nil 32961 32962 (face font-lock-string-face) 32962 32969 (face font-lock-keyword-face) 32969 32970 (face font-lock-string-face) 32970 32986 nil 32986 32987 (face font-lock-string-face) 32987 33022 (face font-lock-constant-face) 33022 33023 (face font-lock-string-face) 33023 33037 nil 33037 33038 (face font-lock-string-face) 33038 33072 (face font-lock-constant-face) 33072 33073 (face font-lock-string-face) 33073 33098 nil 33098 33099 (face font-lock-string-face) 33099 33111 (face font-lock-keyword-face) 33111 33112 (face font-lock-string-face) 33112 33128 nil 33128 33129 (face font-lock-string-face) 33129 33150 (face font-lock-function-name-face) 33150 33151 (face font-lock-string-face) 33151 33176 nil 33176 33177 (face font-lock-string-face) 33177 33189 (face font-lock-keyword-face) 33189 33190 (face font-lock-string-face) 33190 33206 nil 33206 33207 (face font-lock-string-face) 33207 33209 (face font-lock-constant-face) 33209 33232 (face font-lock-variable-name-face) 33232 33239 (face font-lock-constant-face) 33239 33240 (face font-lock-string-face) 33240 33265 nil 33265 33266 (face font-lock-string-face) 33266 33273 (face font-lock-keyword-face) 33273 33274 (face font-lock-string-face) 33274 33306 nil 33306 33307 (face font-lock-string-face) 33307 33318 (face font-lock-keyword-face) 33318 33319 (face font-lock-string-face) 33319 33321 nil 33321 33322 (face font-lock-string-face) 33322 33342 (face font-lock-function-name-face) 33342 33343 (face font-lock-string-face) 33343 33359 nil 33359 33360 (face font-lock-string-face) 33360 33366 (face font-lock-keyword-face) 33366 33367 (face font-lock-string-face) 33367 33387 nil 33387 33388 (face font-lock-string-face) 33388 33434 (face font-lock-constant-face) 33434 33435 (face font-lock-string-face) 33435 33453 nil 33453 33454 (face font-lock-string-face) 33454 33519 (face font-lock-constant-face) 33519 33520 (face font-lock-string-face) 33520 33553 nil 33553 33554 (face font-lock-string-face) 33554 33561 (face font-lock-keyword-face) 33561 33562 (face font-lock-string-face) 33562 33582 nil 33582 33583 (face font-lock-string-face) 33583 33585 (face font-lock-constant-face) 33585 33608 (face font-lock-variable-name-face) 33608 33647 (face font-lock-constant-face) 33647 33648 (face font-lock-string-face) 33648 33681 nil 33681 33682 (face font-lock-string-face) 33682 33688 (face font-lock-keyword-face) 33688 33689 (face font-lock-string-face) 33689 33709 nil 33709 33710 (face font-lock-string-face) 33710 33716 (face font-lock-constant-face) 33716 33717 (face font-lock-string-face) 33717 33735 nil 33735 33736 (face font-lock-string-face) 33736 33738 (face font-lock-constant-face) 33738 33743 (face font-lock-variable-name-face) 33743 33788 (face font-lock-constant-face) 33788 33789 (face font-lock-string-face) 33789 33807 nil 33807 33808 (face font-lock-string-face) 33808 33810 (face font-lock-constant-face) 33810 33811 (face font-lock-string-face) 33811 33829 nil 33829 33830 (face font-lock-string-face) 33830 33833 (face font-lock-constant-face) 33833 33840 (face font-lock-variable-name-face) 33840 33841 (face font-lock-constant-face) 33841 33842 (face font-lock-string-face) 33842 33860 nil 33860 33861 (face font-lock-string-face) 33861 33864 (face font-lock-constant-face) 33864 33872 (face font-lock-variable-name-face) 33872 33873 (face font-lock-constant-face) 33873 33874 (face font-lock-string-face) 33874 33952 nil 33952 33953 (face font-lock-string-face) 33953 33964 (face font-lock-keyword-face) 33964 33965 (face font-lock-string-face) 33965 33967 nil 33967 33968 (face font-lock-string-face) 33968 33978 (face font-lock-function-name-face) 33978 33979 (face font-lock-string-face) 33979 33991 nil 33991 33992 (face font-lock-string-face) 33992 33996 (face font-lock-keyword-face) 33996 33997 (face font-lock-string-face) 33997 33999 nil 33999 34000 (face font-lock-string-face) 34000 34004 (face font-lock-type-face) 34004 34005 (face font-lock-string-face) 34005 34017 nil 34017 34018 (face font-lock-string-face) 34018 34030 (face font-lock-keyword-face) 34030 34031 (face font-lock-string-face) 34031 34035 nil 34035 34036 (face font-lock-string-face) 34036 34062 (face font-lock-function-name-face) 34062 34063 (face font-lock-string-face) 34063 34077 nil 34077 34078 (face font-lock-string-face) 34078 34087 (face font-lock-keyword-face) 34087 34088 (face font-lock-string-face) 34088 34104 nil 34104 34105 (face font-lock-string-face) 34105 34117 (face font-lock-variable-name-face) 34117 34118 (face font-lock-string-face) 34118 34120 nil 34120 34121 (face font-lock-string-face) 34121 34126 (face font-lock-variable-name-face) 34126 34127 (face font-lock-string-face) 34127 34141 nil 34141 34142 (face font-lock-string-face) 34142 34153 (face font-lock-variable-name-face) 34153 34154 (face font-lock-string-face) 34154 34156 nil 34156 34157 (face font-lock-string-face) 34157 34174 (face font-lock-variable-name-face) 34174 34175 (face font-lock-string-face) 34175 34200 nil 34200 34201 (face font-lock-string-face) 34201 34209 (face font-lock-keyword-face) 34209 34210 (face font-lock-string-face) 34210 34214 nil 34214 34215 (face font-lock-string-face) 34215 34233 (face font-lock-constant-face) 34233 34234 (face font-lock-string-face) 34234 34268 nil 34268 34287 (face font-lock-comment-face) 34287 34293 nil 34293 34365 (face font-lock-comment-face) 34365 34371 nil 34371 34372 (face font-lock-string-face) 34372 34379 (face font-lock-keyword-face) 34379 34380 (face font-lock-string-face) 34380 34404 nil 34404 34405 (face font-lock-string-face) 34405 34416 (face font-lock-keyword-face) 34416 34417 (face font-lock-string-face) 34417 34419 nil 34419 34420 (face font-lock-string-face) 34420 34436 (face font-lock-function-name-face) 34436 34437 (face font-lock-string-face) 34437 34449 nil 34449 34450 (face font-lock-string-face) 34450 34454 (face font-lock-keyword-face) 34454 34455 (face font-lock-string-face) 34455 34457 nil 34457 34458 (face font-lock-string-face) 34458 34468 (face font-lock-type-face) 34468 34469 (face font-lock-string-face) 34469 34481 nil 34481 34482 (face font-lock-string-face) 34482 34494 (face font-lock-keyword-face) 34494 34495 (face font-lock-string-face) 34495 34511 nil 34511 34512 (face font-lock-string-face) 34512 34517 (face font-lock-function-name-face) 34517 34518 (face font-lock-string-face) 34518 34532 nil 34532 34533 (face font-lock-string-face) 34533 34551 (face font-lock-function-name-face) 34551 34552 (face font-lock-string-face) 34552 34566 nil 34566 34567 (face font-lock-string-face) 34567 34588 (face font-lock-function-name-face) 34588 34589 (face font-lock-string-face) 34589 34603 nil 34603 34604 (face font-lock-string-face) 34604 34630 (face font-lock-function-name-face) 34630 34631 (face font-lock-string-face) 34631 34645 nil 34645 34646 (face font-lock-string-face) 34646 34680 (face font-lock-function-name-face) 34680 34681 (face font-lock-string-face) 34681 34695 nil 34695 34696 (face font-lock-string-face) 34696 34730 (face font-lock-function-name-face) 34730 34731 (face font-lock-string-face) 34731 34745 nil 34745 34746 (face font-lock-string-face) 34746 34772 (face font-lock-function-name-face) 34772 34773 (face font-lock-string-face) 34773 34787 nil 34787 34788 (face font-lock-string-face) 34788 34827 (face font-lock-function-name-face) 34827 34828 (face font-lock-string-face) 34828 34853 nil 34853 34854 (face font-lock-string-face) 34854 34861 (face font-lock-keyword-face) 34861 34862 (face font-lock-string-face) 34862 34878 nil 34878 34879 (face font-lock-string-face) 34879 34904 (face font-lock-constant-face) 34904 34905 (face font-lock-string-face) 34905 34930 nil 34930 34931 (face font-lock-string-face) 34931 34941 (face font-lock-keyword-face) 34941 34942 (face font-lock-string-face) 34942 34959 nil 34959 34960 (face font-lock-string-face) 34960 34981 (face font-lock-variable-name-face) 34981 34982 (face font-lock-string-face) 34982 35000 nil 35000 35001 (face font-lock-string-face) 35001 35013 (face font-lock-keyword-face) 35013 35014 (face font-lock-string-face) 35014 35034 nil 35034 35077 (face font-lock-comment-face) 35077 35093 nil 35093 35123 (face font-lock-comment-face) 35123 35139 nil 35139 35164 (face font-lock-comment-face) 35164 35180 nil 35180 35194 (face font-lock-comment-face) 35194 35210 nil 35210 35211 (face font-lock-string-face) 35211 35240 (face font-lock-function-name-face) 35240 35241 (face font-lock-string-face) 35241 35274 nil 35274 35275 (face font-lock-string-face) 35275 35285 (face font-lock-keyword-face) 35285 35286 (face font-lock-string-face) 35286 35307 nil 35307 35308 (face font-lock-string-face) 35308 35329 (face font-lock-variable-name-face) 35329 35330 (face font-lock-string-face) 35330 35352 nil 35352 35353 (face font-lock-string-face) 35353 35365 (face font-lock-keyword-face) 35365 35366 (face font-lock-string-face) 35366 35390 nil 35390 35391 (face font-lock-string-face) 35391 35432 (face font-lock-function-name-face) 35432 35433 (face font-lock-string-face) 35433 35553 nil 35553 35554 (face font-lock-string-face) 35554 35565 (face font-lock-keyword-face) 35565 35566 (face font-lock-string-face) 35566 35568 nil 35568 35569 (face font-lock-string-face) 35569 35592 (face font-lock-function-name-face) 35592 35593 (face font-lock-string-face) 35593 35605 nil 35605 35606 (face font-lock-string-face) 35606 35610 (face font-lock-keyword-face) 35610 35611 (face font-lock-string-face) 35611 35613 nil 35613 35614 (face font-lock-string-face) 35614 35624 (face font-lock-type-face) 35624 35625 (face font-lock-string-face) 35625 35637 nil 35637 35638 (face font-lock-string-face) 35638 35650 (face font-lock-keyword-face) 35650 35651 (face font-lock-string-face) 35651 35667 nil 35667 35668 (face font-lock-string-face) 35668 35673 (face font-lock-function-name-face) 35673 35674 (face font-lock-string-face) 35674 35688 nil 35688 35689 (face font-lock-string-face) 35689 35707 (face font-lock-function-name-face) 35707 35708 (face font-lock-string-face) 35708 35722 nil 35722 35723 (face font-lock-string-face) 35723 35757 (face font-lock-function-name-face) 35757 35758 (face font-lock-string-face) 35758 35772 nil 35772 35773 (face font-lock-string-face) 35773 35799 (face font-lock-function-name-face) 35799 35800 (face font-lock-string-face) 35800 35814 nil 35814 35815 (face font-lock-string-face) 35815 35841 (face font-lock-function-name-face) 35841 35842 (face font-lock-string-face) 35842 35856 nil 35856 35857 (face font-lock-string-face) 35857 35896 (face font-lock-function-name-face) 35896 35897 (face font-lock-string-face) 35897 35922 nil 35922 35923 (face font-lock-string-face) 35923 35930 (face font-lock-keyword-face) 35930 35931 (face font-lock-string-face) 35931 35947 nil 35947 35948 (face font-lock-string-face) 35948 35970 (face font-lock-constant-face) 35970 35971 (face font-lock-string-face) 35971 35985 nil 35985 35986 (face font-lock-string-face) 35986 36011 (face font-lock-constant-face) 36011 36012 (face font-lock-string-face) 36012 36026 nil 36026 36027 (face font-lock-string-face) 36027 36060 (face font-lock-constant-face) 36060 36061 (face font-lock-string-face) 36061 36075 nil 36075 36076 (face font-lock-string-face) 36076 36117 (face font-lock-constant-face) 36117 36118 (face font-lock-string-face) 36118 36143 nil 36143 36144 (face font-lock-string-face) 36144 36154 (face font-lock-keyword-face) 36154 36155 (face font-lock-string-face) 36155 36172 nil 36172 36173 (face font-lock-string-face) 36173 36198 (face font-lock-variable-name-face) 36198 36199 (face font-lock-string-face) 36199 36217 nil 36217 36218 (face font-lock-string-face) 36218 36228 (face font-lock-keyword-face) 36228 36229 (face font-lock-string-face) 36229 36250 nil 36250 36251 (face font-lock-string-face) 36251 36272 (face font-lock-variable-name-face) 36272 36273 (face font-lock-string-face) 36273 36295 nil 36295 36296 (face font-lock-string-face) 36296 36308 (face font-lock-keyword-face) 36308 36309 (face font-lock-string-face) 36309 36333 nil 36333 36334 (face font-lock-string-face) 36334 36375 (face font-lock-function-name-face) 36375 36376 (face font-lock-string-face) 36376 36496 nil 36496 36497 (face font-lock-string-face) 36497 36508 (face font-lock-keyword-face) 36508 36509 (face font-lock-string-face) 36509 36511 nil 36511 36512 (face font-lock-string-face) 36512 36524 (face font-lock-function-name-face) 36524 36525 (face font-lock-string-face) 36525 36537 nil 36537 36538 (face font-lock-string-face) 36538 36542 (face font-lock-keyword-face) 36542 36543 (face font-lock-string-face) 36543 36545 nil 36545 36546 (face font-lock-string-face) 36546 36556 (face font-lock-type-face) 36556 36557 (face font-lock-string-face) 36557 36569 nil 36569 36570 (face font-lock-string-face) 36570 36582 (face font-lock-keyword-face) 36582 36583 (face font-lock-string-face) 36583 36599 nil 36599 36600 (face font-lock-string-face) 36600 36605 (face font-lock-function-name-face) 36605 36606 (face font-lock-string-face) 36606 36620 nil 36620 36621 (face font-lock-string-face) 36621 36642 (face font-lock-function-name-face) 36642 36643 (face font-lock-string-face) 36643 36657 nil 36657 36658 (face font-lock-string-face) 36658 36697 (face font-lock-function-name-face) 36697 36698 (face font-lock-string-face) 36698 36723 nil 36723 36724 (face font-lock-string-face) 36724 36731 (face font-lock-keyword-face) 36731 36732 (face font-lock-string-face) 36732 36748 nil 36748 36749 (face font-lock-string-face) 36749 36782 (face font-lock-constant-face) 36782 36783 (face font-lock-string-face) 36783 36829 nil 36829 36830 (face font-lock-string-face) 36830 36841 (face font-lock-keyword-face) 36841 36842 (face font-lock-string-face) 36842 36844 nil 36844 36845 (face font-lock-string-face) 36845 36856 (face font-lock-function-name-face) 36856 36857 (face font-lock-string-face) 36857 36869 nil 36869 36870 (face font-lock-string-face) 36870 36874 (face font-lock-keyword-face) 36874 36875 (face font-lock-string-face) 36875 36877 nil 36877 36878 (face font-lock-string-face) 36878 36888 (face font-lock-type-face) 36888 36889 (face font-lock-string-face) 36889 36901 nil 36901 36902 (face font-lock-string-face) 36902 36914 (face font-lock-keyword-face) 36914 36915 (face font-lock-string-face) 36915 36931 nil 36931 36932 (face font-lock-string-face) 36932 36937 (face font-lock-function-name-face) 36937 36938 (face font-lock-string-face) 36938 36952 nil 36952 36953 (face font-lock-string-face) 36953 36974 (face font-lock-function-name-face) 36974 36975 (face font-lock-string-face) 36975 36989 nil 36989 36990 (face font-lock-string-face) 36990 37029 (face font-lock-function-name-face) 37029 37030 (face font-lock-string-face) 37030 37055 nil 37055 37056 (face font-lock-string-face) 37056 37063 (face font-lock-keyword-face) 37063 37064 (face font-lock-string-face) 37064 37080 nil 37080 37081 (face font-lock-string-face) 37081 37113 (face font-lock-constant-face) 37113 37114 (face font-lock-string-face) 37114 37163 nil)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/graphviz.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/graphviz.py
new file mode 100755
index 000000000..326ae221c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/graphviz.py
@@ -0,0 +1,100 @@
+#!/usr/bin/env python
+
+# Copyright (c) 2011 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""Using the JSON dumped by the dump-dependency-json generator,
+generate input suitable for graphviz to render a dependency graph of
+targets."""
+
+import collections
+import json
+import sys
+
+
+def ParseTarget(target):
+  target, _, suffix = target.partition('#')
+  filename, _, target = target.partition(':')
+  return filename, target, suffix
+
+
+def LoadEdges(filename, targets):
+  """Load the edges map from the dump file, and filter it to only
+  show targets in |targets| and their depedendents."""
+
+  file = open('dump.json')
+  edges = json.load(file)
+  file.close()
+
+  # Copy out only the edges we're interested in from the full edge list.
+  target_edges = {}
+  to_visit = targets[:]
+  while to_visit:
+    src = to_visit.pop()
+    if src in target_edges:
+      continue
+    target_edges[src] = edges[src]
+    to_visit.extend(edges[src])
+
+  return target_edges
+
+
+def WriteGraph(edges):
+  """Print a graphviz graph to stdout.
+  |edges| is a map of target to a list of other targets it depends on."""
+
+  # Bucket targets by file.
+  files = collections.defaultdict(list)
+  for src, dst in edges.items():
+    build_file, target_name, toolset = ParseTarget(src)
+    files[build_file].append(src)
+
+  print 'digraph D {'
+  print '  fontsize=8'  # Used by subgraphs.
+  print '  node [fontsize=8]'
+
+  # Output nodes by file.  We must first write out each node within
+  # its file grouping before writing out any edges that may refer
+  # to those nodes.
+  for filename, targets in files.items():
+    if len(targets) == 1:
+      # If there's only one node for this file, simplify
+      # the display by making it a box without an internal node.
+      target = targets[0]
+      build_file, target_name, toolset = ParseTarget(target)
+      print '  "%s" [shape=box, label="%s\\n%s"]' % (target, filename,
+                                                     target_name)
+    else:
+      # Group multiple nodes together in a subgraph.
+      print '  subgraph "cluster_%s" {' % filename
+      print '    label = "%s"' % filename
+      for target in targets:
+        build_file, target_name, toolset = ParseTarget(target)
+        print '    "%s" [label="%s"]' % (target, target_name)
+      print '  }'
+
+  # Now that we've placed all the nodes within subgraphs, output all
+  # the edges between nodes.
+  for src, dsts in edges.items():
+    for dst in dsts:
+      print '  "%s" -> "%s"' % (src, dst)
+
+  print '}'
+
+
+def main():
+  if len(sys.argv) < 2:
+    print >>sys.stderr, __doc__
+    print >>sys.stderr
+    print >>sys.stderr, 'usage: %s target1 target2...' % (sys.argv[0])
+    return 1
+
+  edges = LoadEdges('dump.json', sys.argv[1:])
+
+  WriteGraph(edges)
+  return 0
+
+
+if __name__ == '__main__':
+  sys.exit(main())
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/pretty_gyp.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/pretty_gyp.py
new file mode 100755
index 000000000..c51d35872
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/pretty_gyp.py
@@ -0,0 +1,155 @@
+#!/usr/bin/env python
+
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""Pretty-prints the contents of a GYP file."""
+
+import sys
+import re
+
+
+# Regex to remove comments when we're counting braces.
+COMMENT_RE = re.compile(r'\s*#.*')
+
+# Regex to remove quoted strings when we're counting braces.
+# It takes into account quoted quotes, and makes sure that the quotes match.
+# NOTE: It does not handle quotes that span more than one line, or
+# cases where an escaped quote is preceeded by an escaped backslash.
+QUOTE_RE_STR = r'(?P<q>[\'"])(.*?)(?<![^\\][\\])(?P=q)'
+QUOTE_RE = re.compile(QUOTE_RE_STR)
+
+
+def comment_replace(matchobj):
+  return matchobj.group(1) + matchobj.group(2) + '#' * len(matchobj.group(3))
+
+
+def mask_comments(input):
+  """Mask the quoted strings so we skip braces inside quoted strings."""
+  search_re = re.compile(r'(.*?)(#)(.*)')
+  return [search_re.sub(comment_replace, line) for line in input]
+
+
+def quote_replace(matchobj):
+  return "%s%s%s%s" % (matchobj.group(1),
+                       matchobj.group(2),
+                       'x'*len(matchobj.group(3)),
+                       matchobj.group(2))
+
+
+def mask_quotes(input):
+  """Mask the quoted strings so we skip braces inside quoted strings."""
+  search_re = re.compile(r'(.*?)' + QUOTE_RE_STR)
+  return [search_re.sub(quote_replace, line) for line in input]
+
+
+def do_split(input, masked_input, search_re):
+  output = []
+  mask_output = []
+  for (line, masked_line) in zip(input, masked_input):
+    m = search_re.match(masked_line)
+    while m:
+      split = len(m.group(1))
+      line = line[:split] + r'\n' + line[split:]
+      masked_line = masked_line[:split] + r'\n' + masked_line[split:]
+      m = search_re.match(masked_line)
+    output.extend(line.split(r'\n'))
+    mask_output.extend(masked_line.split(r'\n'))
+  return (output, mask_output)
+
+
+def split_double_braces(input):
+  """Masks out the quotes and comments, and then splits appropriate
+  lines (lines that matche the double_*_brace re's above) before
+  indenting them below.
+
+  These are used to split lines which have multiple braces on them, so
+  that the indentation looks prettier when all laid out (e.g. closing
+  braces make a nice diagonal line).
+  """
+  double_open_brace_re = re.compile(r'(.*?[\[\{\(,])(\s*)([\[\{\(])')
+  double_close_brace_re = re.compile(r'(.*?[\]\}\)],?)(\s*)([\]\}\)])')
+
+  masked_input = mask_quotes(input)
+  masked_input = mask_comments(masked_input)
+
+  (output, mask_output) = do_split(input, masked_input, double_open_brace_re)
+  (output, mask_output) = do_split(output, mask_output, double_close_brace_re)
+
+  return output
+
+
+def count_braces(line):
+  """keeps track of the number of braces on a given line and returns the result.
+
+  It starts at zero and subtracts for closed braces, and adds for open braces.
+  """
+  open_braces = ['[', '(', '{']
+  close_braces = [']', ')', '}']
+  closing_prefix_re = re.compile(r'(.*?[^\s\]\}\)]+.*?)([\]\}\)],?)\s*$')
+  cnt = 0
+  stripline = COMMENT_RE.sub(r'', line)
+  stripline = QUOTE_RE.sub(r"''", stripline)
+  for char in stripline:
+    for brace in open_braces:
+      if char == brace:
+        cnt += 1
+    for brace in close_braces:
+      if char == brace:
+        cnt -= 1
+
+  after = False
+  if cnt > 0:
+    after = True
+
+  # This catches the special case of a closing brace having something
+  # other than just whitespace ahead of it -- we don't want to
+  # unindent that until after this line is printed so it stays with
+  # the previous indentation level.
+  if cnt < 0 and closing_prefix_re.match(stripline):
+    after = True
+  return (cnt, after)
+
+
+def prettyprint_input(lines):
+  """Does the main work of indenting the input based on the brace counts."""
+  indent = 0
+  basic_offset = 2
+  last_line = ""
+  for line in lines:
+    if COMMENT_RE.match(line):
+      print line
+    else:
+      line = line.strip('\r\n\t ')  # Otherwise doesn't strip \r on Unix.
+      if len(line) > 0:
+        (brace_diff, after) = count_braces(line)
+        if brace_diff != 0:
+          if after:
+            print " " * (basic_offset * indent) + line
+            indent += brace_diff
+          else:
+            indent += brace_diff
+            print " " * (basic_offset * indent) + line
+        else:
+          print " " * (basic_offset * indent) + line
+      else:
+        print ""
+      last_line = line
+
+
+def main():
+  if len(sys.argv) > 1:
+    data = open(sys.argv[1]).read().splitlines()
+  else:
+    data = sys.stdin.read().splitlines()
+  # Split up the double braces.
+  lines = split_double_braces(data)
+
+  # Indent and print the output.
+  prettyprint_input(lines)
+  return 0
+
+
+if __name__ == '__main__':
+  sys.exit(main())
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/pretty_sln.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/pretty_sln.py
new file mode 100755
index 000000000..3195d8581
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/pretty_sln.py
@@ -0,0 +1,168 @@
+#!/usr/bin/env python
+
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""Prints the information in a sln file in a diffable way.
+
+   It first outputs each projects in alphabetical order with their
+   dependencies.
+
+   Then it outputs a possible build order.
+"""
+
+__author__ = 'nsylvain (Nicolas Sylvain)'
+
+import os
+import re
+import sys
+import pretty_vcproj
+
+def BuildProject(project, built, projects, deps):
+  # if all dependencies are done, we can build it, otherwise we try to build the
+  # dependency.
+  # This is not infinite-recursion proof.
+  for dep in deps[project]:
+    if dep not in built:
+      BuildProject(dep, built, projects, deps)
+  print project
+  built.append(project)
+
+def ParseSolution(solution_file):
+  # All projects, their clsid and paths.
+  projects = dict()
+
+  # A list of dependencies associated with a project.
+  dependencies = dict()
+
+  # Regular expressions that matches the SLN format.
+  # The first line of a project definition.
+  begin_project = re.compile(('^Project\("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942'
+                              '}"\) = "(.*)", "(.*)", "(.*)"$'))
+  # The last line of a project definition.
+  end_project = re.compile('^EndProject$')
+  # The first line of a dependency list.
+  begin_dep = re.compile('ProjectSection\(ProjectDependencies\) = postProject$')
+  # The last line of a dependency list.
+  end_dep = re.compile('EndProjectSection$')
+  # A line describing a dependency.
+  dep_line = re.compile(' *({.*}) = ({.*})$')
+
+  in_deps = False
+  solution = open(solution_file)
+  for line in solution:
+    results = begin_project.search(line)
+    if results:
+      # Hack to remove icu because the diff is too different.
+      if results.group(1).find('icu') != -1:
+        continue
+      # We remove "_gyp" from the names because it helps to diff them.
+      current_project = results.group(1).replace('_gyp', '')
+      projects[current_project] = [results.group(2).replace('_gyp', ''),
+                                   results.group(3),
+                                   results.group(2)]
+      dependencies[current_project] = []
+      continue
+
+    results = end_project.search(line)
+    if results:
+      current_project = None
+      continue
+
+    results = begin_dep.search(line)
+    if results:
+      in_deps = True
+      continue
+
+    results = end_dep.search(line)
+    if results:
+      in_deps = False
+      continue
+
+    results = dep_line.search(line)
+    if results and in_deps and current_project:
+      dependencies[current_project].append(results.group(1))
+      continue
+
+  # Change all dependencies clsid to name instead.
+  for project in dependencies:
+    # For each dependencies in this project
+    new_dep_array = []
+    for dep in dependencies[project]:
+      # Look for the project name matching this cldis
+      for project_info in projects:
+        if projects[project_info][1] == dep:
+          new_dep_array.append(project_info)
+    dependencies[project] = sorted(new_dep_array)
+
+  return (projects, dependencies)
+
+def PrintDependencies(projects, deps):
+  print "---------------------------------------"
+  print "Dependencies for all projects"
+  print "---------------------------------------"
+  print "--                                   --"
+
+  for (project, dep_list) in sorted(deps.items()):
+    print "Project : %s" % project
+    print "Path : %s" % projects[project][0]
+    if dep_list:
+      for dep in dep_list:
+        print "  - %s" % dep
+    print ""
+
+  print "--                                   --"
+
+def PrintBuildOrder(projects, deps):
+  print "---------------------------------------"
+  print "Build order                            "
+  print "---------------------------------------"
+  print "--                                   --"
+
+  built = []
+  for (project, _) in sorted(deps.items()):
+    if project not in built:
+      BuildProject(project, built, projects, deps)
+
+  print "--                                   --"
+
+def PrintVCProj(projects):
+
+  for project in projects:
+    print "-------------------------------------"
+    print "-------------------------------------"
+    print project
+    print project
+    print project
+    print "-------------------------------------"
+    print "-------------------------------------"
+
+    project_path = os.path.abspath(os.path.join(os.path.dirname(sys.argv[1]),
+                                                projects[project][2]))
+
+    pretty = pretty_vcproj
+    argv = [ '',
+             project_path,
+             '$(SolutionDir)=%s\\' % os.path.dirname(sys.argv[1]),
+           ]
+    argv.extend(sys.argv[3:])
+    pretty.main(argv)
+
+def main():
+  # check if we have exactly 1 parameter.
+  if len(sys.argv) < 2:
+    print 'Usage: %s "c:\\path\\to\\project.sln"' % sys.argv[0]
+    return 1
+
+  (projects, deps) = ParseSolution(sys.argv[1])
+  PrintDependencies(projects, deps)
+  PrintBuildOrder(projects, deps)
+
+  if '--recursive' in sys.argv:
+    PrintVCProj(projects)
+  return 0
+
+
+if __name__ == '__main__':
+  sys.exit(main())
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/pretty_vcproj.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/pretty_vcproj.py
new file mode 100755
index 000000000..6099bd7cc
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/pretty_vcproj.py
@@ -0,0 +1,329 @@
+#!/usr/bin/env python
+
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""Make the format of a vcproj really pretty.
+
+   This script normalize and sort an xml. It also fetches all the properties
+   inside linked vsprops and include them explicitly in the vcproj.
+
+   It outputs the resulting xml to stdout.
+"""
+
+__author__ = 'nsylvain (Nicolas Sylvain)'
+
+import os
+import sys
+
+from xml.dom.minidom import parse
+from xml.dom.minidom import Node
+
+REPLACEMENTS = dict()
+ARGUMENTS = None
+
+
+class CmpTuple(object):
+  """Compare function between 2 tuple."""
+  def __call__(self, x, y):
+    return cmp(x[0], y[0])
+
+
+class CmpNode(object):
+  """Compare function between 2 xml nodes."""
+
+  def __call__(self, x, y):
+    def get_string(node):
+      node_string = "node"
+      node_string += node.nodeName
+      if node.nodeValue:
+        node_string += node.nodeValue
+
+      if node.attributes:
+        # We first sort by name, if present.
+        node_string += node.getAttribute("Name")
+
+        all_nodes = []
+        for (name, value) in node.attributes.items():
+          all_nodes.append((name, value))
+
+        all_nodes.sort(CmpTuple())
+        for (name, value) in all_nodes:
+          node_string += name
+          node_string += value
+
+      return node_string
+
+    return cmp(get_string(x), get_string(y))
+
+
+def PrettyPrintNode(node, indent=0):
+  if node.nodeType == Node.TEXT_NODE:
+    if node.data.strip():
+      print '%s%s' % (' '*indent, node.data.strip())
+    return
+
+  if node.childNodes:
+    node.normalize()
+  # Get the number of attributes
+  attr_count = 0
+  if node.attributes:
+    attr_count = node.attributes.length
+
+  # Print the main tag
+  if attr_count == 0:
+    print '%s<%s>' % (' '*indent, node.nodeName)
+  else:
+    print '%s<%s' % (' '*indent, node.nodeName)
+
+    all_attributes = []
+    for (name, value) in node.attributes.items():
+      all_attributes.append((name, value))
+      all_attributes.sort(CmpTuple())
+    for (name, value) in all_attributes:
+      print '%s  %s="%s"' % (' '*indent, name, value)
+    print '%s>' % (' '*indent)
+  if node.nodeValue:
+    print '%s  %s' % (' '*indent, node.nodeValue)
+
+  for sub_node in node.childNodes:
+    PrettyPrintNode(sub_node, indent=indent+2)
+  print '%s</%s>' % (' '*indent, node.nodeName)
+
+
+def FlattenFilter(node):
+  """Returns a list of all the node and sub nodes."""
+  node_list = []
+
+  if (node.attributes and
+      node.getAttribute('Name') == '_excluded_files'):
+      # We don't add the "_excluded_files" filter.
+    return []
+
+  for current in node.childNodes:
+    if current.nodeName == 'Filter':
+      node_list.extend(FlattenFilter(current))
+    else:
+      node_list.append(current)
+
+  return node_list
+
+
+def FixFilenames(filenames, current_directory):
+  new_list = []
+  for filename in filenames:
+    if filename:
+      for key in REPLACEMENTS:
+        filename = filename.replace(key, REPLACEMENTS[key])
+      os.chdir(current_directory)
+      filename = filename.strip('"\' ')
+      if filename.startswith('$'):
+        new_list.append(filename)
+      else:
+        new_list.append(os.path.abspath(filename))
+  return new_list
+
+
+def AbsoluteNode(node):
+  """Makes all the properties we know about in this node absolute."""
+  if node.attributes:
+    for (name, value) in node.attributes.items():
+      if name in ['InheritedPropertySheets', 'RelativePath',
+                  'AdditionalIncludeDirectories',
+                  'IntermediateDirectory', 'OutputDirectory',
+                  'AdditionalLibraryDirectories']:
+        # We want to fix up these paths
+        path_list = value.split(';')
+        new_list = FixFilenames(path_list, os.path.dirname(ARGUMENTS[1]))
+        node.setAttribute(name, ';'.join(new_list))
+      if not value:
+        node.removeAttribute(name)
+
+
+def CleanupVcproj(node):
+  """For each sub node, we call recursively this function."""
+  for sub_node in node.childNodes:
+    AbsoluteNode(sub_node)
+    CleanupVcproj(sub_node)
+
+  # Normalize the node, and remove all extranous whitespaces.
+  for sub_node in node.childNodes:
+    if sub_node.nodeType == Node.TEXT_NODE:
+      sub_node.data = sub_node.data.replace("\r", "")
+      sub_node.data = sub_node.data.replace("\n", "")
+      sub_node.data = sub_node.data.rstrip()
+
+  # Fix all the semicolon separated attributes to be sorted, and we also
+  # remove the dups.
+  if node.attributes:
+    for (name, value) in node.attributes.items():
+      sorted_list = sorted(value.split(';'))
+      unique_list = []
+      for i in sorted_list:
+        if not unique_list.count(i):
+          unique_list.append(i)
+      node.setAttribute(name, ';'.join(unique_list))
+      if not value:
+        node.removeAttribute(name)
+
+  if node.childNodes:
+    node.normalize()
+
+  # For each node, take a copy, and remove it from the list.
+  node_array = []
+  while node.childNodes and node.childNodes[0]:
+    # Take a copy of the node and remove it from the list.
+    current = node.childNodes[0]
+    node.removeChild(current)
+
+    # If the child is a filter, we want to append all its children
+    # to this same list.
+    if current.nodeName == 'Filter':
+      node_array.extend(FlattenFilter(current))
+    else:
+      node_array.append(current)
+
+
+  # Sort the list.
+  node_array.sort(CmpNode())
+
+  # Insert the nodes in the correct order.
+  for new_node in node_array:
+    # But don't append empty tool node.
+    if new_node.nodeName == 'Tool':
+      if new_node.attributes and new_node.attributes.length == 1:
+        # This one was empty.
+        continue
+    if new_node.nodeName == 'UserMacro':
+      continue
+    node.appendChild(new_node)
+
+
+def GetConfiguationNodes(vcproj):
+  #TODO(nsylvain): Find a better way to navigate the xml.
+  nodes = []
+  for node in vcproj.childNodes:
+    if node.nodeName == "Configurations":
+      for sub_node in node.childNodes:
+        if sub_node.nodeName == "Configuration":
+          nodes.append(sub_node)
+
+  return nodes
+
+
+def GetChildrenVsprops(filename):
+  dom = parse(filename)
+  if dom.documentElement.attributes:
+    vsprops = dom.documentElement.getAttribute('InheritedPropertySheets')
+    return FixFilenames(vsprops.split(';'), os.path.dirname(filename))
+  return []
+
+def SeekToNode(node1, child2):
+  # A text node does not have properties.
+  if child2.nodeType == Node.TEXT_NODE:
+    return None
+
+  # Get the name of the current node.
+  current_name = child2.getAttribute("Name")
+  if not current_name:
+    # There is no name. We don't know how to merge.
+    return None
+
+  # Look through all the nodes to find a match.
+  for sub_node in node1.childNodes:
+    if sub_node.nodeName == child2.nodeName:
+      name = sub_node.getAttribute("Name")
+      if name == current_name:
+        return sub_node
+
+  # No match. We give up.
+  return None
+
+
+def MergeAttributes(node1, node2):
+  # No attributes to merge?
+  if not node2.attributes:
+    return
+
+  for (name, value2) in node2.attributes.items():
+    # Don't merge the 'Name' attribute.
+    if name == 'Name':
+      continue
+    value1 = node1.getAttribute(name)
+    if value1:
+      # The attribute exist in the main node. If it's equal, we leave it
+      # untouched, otherwise we concatenate it.
+      if value1 != value2:
+        node1.setAttribute(name, ';'.join([value1, value2]))
+    else:
+      # The attribute does nto exist in the main node. We append this one.
+      node1.setAttribute(name, value2)
+
+    # If the attribute was a property sheet attributes, we remove it, since
+    # they are useless.
+    if name == 'InheritedPropertySheets':
+      node1.removeAttribute(name)
+
+
+def MergeProperties(node1, node2):
+  MergeAttributes(node1, node2)
+  for child2 in node2.childNodes:
+    child1 = SeekToNode(node1, child2)
+    if child1:
+      MergeProperties(child1, child2)
+    else:
+      node1.appendChild(child2.cloneNode(True))
+
+
+def main(argv):
+  """Main function of this vcproj prettifier."""
+  global ARGUMENTS
+  ARGUMENTS = argv
+
+  # check if we have exactly 1 parameter.
+  if len(argv) < 2:
+    print ('Usage: %s "c:\\path\\to\\vcproj.vcproj" [key1=value1] '
+           '[key2=value2]' % argv[0])
+    return 1
+
+  # Parse the keys
+  for i in range(2, len(argv)):
+    (key, value) = argv[i].split('=')
+    REPLACEMENTS[key] = value
+
+  # Open the vcproj and parse the xml.
+  dom = parse(argv[1])
+
+  # First thing we need to do is find the Configuration Node and merge them
+  # with the vsprops they include.
+  for configuration_node in GetConfiguationNodes(dom.documentElement):
+    # Get the property sheets associated with this configuration.
+    vsprops = configuration_node.getAttribute('InheritedPropertySheets')
+
+    # Fix the filenames to be absolute.
+    vsprops_list = FixFilenames(vsprops.strip().split(';'),
+                                os.path.dirname(argv[1]))
+
+    # Extend the list of vsprops with all vsprops contained in the current
+    # vsprops.
+    for current_vsprops in vsprops_list:
+      vsprops_list.extend(GetChildrenVsprops(current_vsprops))
+
+    # Now that we have all the vsprops, we need to merge them.
+    for current_vsprops in vsprops_list:
+      MergeProperties(configuration_node,
+                      parse(current_vsprops).documentElement)
+
+  # Now that everything is merged, we need to cleanup the xml.
+  CleanupVcproj(dom.documentElement)
+
+  # Finally, we use the prett xml function to print the vcproj back to the
+  # user.
+  #print dom.toprettyxml(newl="\n")
+  PrettyPrintNode(dom.documentElement)
+  return 0
+
+
+if __name__ == '__main__':
+  sys.exit(main(sys.argv))
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/lib/build.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/lib/build.js
new file mode 100644
index 000000000..f3605902e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/lib/build.js
@@ -0,0 +1,275 @@
+
+module.exports = exports = build
+
+/**
+ * Module dependencies.
+ */
+
+var fs = require('graceful-fs')
+  , rm = require('rimraf')
+  , path = require('path')
+  , glob = require('glob')
+  , log = require('npmlog')
+  , which = require('which')
+  , mkdirp = require('mkdirp')
+  , exec = require('child_process').exec
+  , win = process.platform == 'win32'
+
+exports.usage = 'Invokes `' + (win ? 'msbuild' : 'make') + '` and builds the module'
+
+function build (gyp, argv, callback) {
+
+  var makeCommand = gyp.opts.make || process.env.MAKE
+      || (process.platform.indexOf('bsd') != -1 && process.platform.indexOf('kfreebsd') == -1 ? 'gmake' : 'make')
+    , command = win ? 'msbuild' : makeCommand
+    , buildDir = path.resolve('build')
+    , configPath = path.resolve(buildDir, 'config.gypi')
+    , jobs = gyp.opts.jobs || process.env.JOBS
+    , buildType
+    , config
+    , arch
+    , nodeDir
+    , copyDevLib
+
+  loadConfigGypi()
+
+  /**
+   * Load the "config.gypi" file that was generated during "configure".
+   */
+
+  function loadConfigGypi () {
+    fs.readFile(configPath, 'utf8', function (err, data) {
+      if (err) {
+        if (err.code == 'ENOENT') {
+          callback(new Error('You must run `node-gyp configure` first!'))
+        } else {
+          callback(err)
+        }
+        return
+      }
+      config = JSON.parse(data.replace(/\#.+\n/, ''))
+
+      // get the 'arch', 'buildType', and 'nodeDir' vars from the config
+      buildType = config.target_defaults.default_configuration
+      arch = config.variables.target_arch
+      nodeDir = config.variables.nodedir
+      copyDevLib = config.variables.copy_dev_lib == 'true'
+
+      if ('debug' in gyp.opts) {
+        buildType = gyp.opts.debug ? 'Debug' : 'Release'
+      }
+      if (!buildType) {
+        buildType = 'Release'
+      }
+
+      log.verbose('build type', buildType)
+      log.verbose('architecture', arch)
+      log.verbose('node dev dir', nodeDir)
+
+      if (win) {
+        findSolutionFile()
+      } else {
+        doWhich()
+      }
+    })
+  }
+
+  /**
+   * On Windows, find the first build/*.sln file.
+   */
+
+  function findSolutionFile () {
+    glob('build/*.sln', function (err, files) {
+      if (err) return callback(err)
+      if (files.length === 0) {
+        return callback(new Error('Could not find *.sln file. Did you run "configure"?'))
+      }
+      guessedSolution = files[0]
+      log.verbose('found first Solution file', guessedSolution)
+      doWhich()
+    })
+  }
+
+  /**
+   * Uses node-which to locate the msbuild / make executable.
+   */
+
+  function doWhich () {
+    // First make sure we have the build command in the PATH
+    which(command, function (err, execPath) {
+      if (err) {
+        if (win && /not found/.test(err.message)) {
+          // On windows and no 'msbuild' found. Let's guess where it is
+          findMsbuild()
+        } else {
+          // Some other error or 'make' not found on Unix, report that to the user
+          callback(err)
+        }
+        return
+      }
+      log.verbose('`which` succeeded for `' + command + '`', execPath)
+      copyNodeLib()
+    })
+  }
+
+  /**
+   * Search for the location of "msbuild.exe" file on Windows.
+   */
+
+  function findMsbuild () {
+    log.verbose('could not find "msbuild.exe" in PATH - finding location in registry')
+    var notfoundErr = new Error('Can\'t find "msbuild.exe". Do you have Microsoft Visual Studio C++ 2008+ installed?')
+    var cmd = 'reg query "HKLM\\Software\\Microsoft\\MSBuild\\ToolsVersions" /s'
+    if (process.arch !== 'ia32')
+      cmd += ' /reg:32'
+    exec(cmd, function (err, stdout, stderr) {
+      var reVers = /ToolsVersions\\([^\\]+)$/i
+        , rePath = /\r\n[ \t]+MSBuildToolsPath[ \t]+REG_SZ[ \t]+([^\r]+)/i
+        , msbuilds = []
+        , r
+        , msbuildPath
+      if (err) {
+        return callback(notfoundErr)
+      }
+      stdout.split('\r\n\r\n').forEach(function(l) {
+        if (!l) return
+        l = l.trim()
+        if (r = reVers.exec(l.substring(0, l.indexOf('\r\n')))) {
+          var ver = parseFloat(r[1], 10)
+          if (ver >= 3.5) {
+            if (r = rePath.exec(l)) {
+              msbuilds.push({
+                version: ver,
+                path: r[1]
+              })
+            }
+          }
+        }
+      })
+      msbuilds.sort(function (x, y) {
+        return (x.version < y.version ? -1 : 1)
+      })
+      ;(function verifyMsbuild () {
+        if (!msbuilds.length) return callback(notfoundErr);
+        msbuildPath = path.resolve(msbuilds.pop().path, 'msbuild.exe')
+        fs.stat(msbuildPath, function (err, stat) {
+          if (err) {
+            if (err.code == 'ENOENT') {
+              if (msbuilds.length) {
+                return verifyMsbuild()
+              } else {
+                callback(notfoundErr)
+              }
+            } else {
+              callback(err)
+            }
+            return
+          }
+          command = msbuildPath
+          copyNodeLib()
+        })
+      })()
+    })
+  }
+
+  /**
+   * Copies the node.lib file for the current target architecture into the
+   * current proper dev dir location.
+   */
+
+  function copyNodeLib () {
+    if (!win || !copyDevLib) return doBuild()
+
+    var buildDir = path.resolve(nodeDir, buildType)
+      , archNodeLibPath = path.resolve(nodeDir, arch, 'node.lib')
+      , buildNodeLibPath = path.resolve(buildDir, 'node.lib')
+
+    mkdirp(buildDir, function (err, isNew) {
+      if (err) return callback(err)
+      log.verbose('"' + buildType + '" dir needed to be created?', isNew)
+      var rs = fs.createReadStream(archNodeLibPath)
+        , ws = fs.createWriteStream(buildNodeLibPath)
+      log.verbose('copying "node.lib" for ' + arch, buildNodeLibPath)
+      rs.pipe(ws)
+      rs.on('error', callback)
+      ws.on('error', callback)
+      rs.on('end', doBuild)
+    })
+  }
+
+  /**
+   * Actually spawn the process and compile the module.
+   */
+
+  function doBuild () {
+
+    // Enable Verbose build
+    var verbose = log.levels[log.level] <= log.levels.verbose
+    if (!win && verbose) {
+      argv.push('V=1')
+    }
+    if (win && !verbose) {
+      argv.push('/clp:Verbosity=minimal')
+    }
+
+    if (win) {
+      // Turn off the Microsoft logo on Windows
+      argv.push('/nologo')
+    }
+
+    // Specify the build type, Release by default
+    if (win) {
+      var p = arch === 'x64' ? 'x64' : 'Win32'
+      argv.push('/p:Configuration=' + buildType + ';Platform=' + p)
+      if (jobs) {
+        if (!isNaN(parseInt(jobs, 10))) {
+          argv.push('/m:' + parseInt(jobs, 10))
+        } else if (jobs.toUpperCase() === 'MAX') {
+          argv.push('/m:' + require('os').cpus().length)
+        }
+      }
+    } else {
+      argv.push('BUILDTYPE=' + buildType)
+      // Invoke the Makefile in the 'build' dir.
+      argv.push('-C')
+      argv.push('build')
+      if (jobs) {
+        if (!isNaN(parseInt(jobs, 10))) {
+          argv.push('--jobs')
+          argv.push(parseInt(jobs, 10))
+        } else if (jobs.toUpperCase() === 'MAX') {
+          argv.push('--jobs')
+          argv.push(require('os').cpus().length)
+        }
+      }
+    }
+
+    if (win) {
+      // did the user specify their own .sln file?
+      var hasSln = argv.some(function (arg) {
+        return path.extname(arg) == '.sln'
+      })
+      if (!hasSln) {
+        argv.unshift(gyp.opts.solution || guessedSolution)
+      }
+    }
+
+    var proc = gyp.spawn(command, argv)
+    proc.on('exit', onExit)
+  }
+
+  /**
+   * Invoked after the make/msbuild command exits.
+   */
+
+  function onExit (code, signal) {
+    if (code !== 0) {
+      return callback(new Error('`' + command + '` failed with exit code: ' + code))
+    }
+    if (signal) {
+      return callback(new Error('`' + command + '` got signal: ' + signal))
+    }
+    callback()
+  }
+
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/lib/clean.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/lib/clean.js
new file mode 100644
index 000000000..e69164d45
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/lib/clean.js
@@ -0,0 +1,22 @@
+
+module.exports = exports = clean
+
+exports.usage = 'Removes any generated build files and the "out" dir'
+
+/**
+ * Module dependencies.
+ */
+
+var rm = require('rimraf')
+var log = require('npmlog')
+
+
+function clean (gyp, argv, callback) {
+
+  // Remove the 'build' dir
+  var buildDir = 'build'
+
+  log.verbose('clean', 'removing "%s" directory', buildDir)
+  rm(buildDir, callback)
+
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/lib/configure.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/lib/configure.js
new file mode 100644
index 000000000..68f26d6e1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/lib/configure.js
@@ -0,0 +1,350 @@
+module.exports = exports = configure
+
+/**
+ * Module dependencies.
+ */
+
+var fs = require('graceful-fs')
+  , path = require('path')
+  , glob = require('glob')
+  , log = require('npmlog')
+  , osenv = require('osenv')
+  , which = require('which')
+  , semver = require('semver')
+  , mkdirp = require('mkdirp')
+  , cp = require('child_process')
+  , extend = require('util')._extend
+  , spawn = cp.spawn
+  , execFile = cp.execFile
+  , win = process.platform == 'win32'
+
+exports.usage = 'Generates ' + (win ? 'MSVC project files' : 'a Makefile') + ' for the current module'
+
+function configure (gyp, argv, callback) {
+
+  var python = gyp.opts.python || process.env.PYTHON || 'python'
+    , buildDir = path.resolve('build')
+    , configNames = [ 'config.gypi', 'common.gypi' ]
+    , configs = []
+    , nodeDir
+
+  checkPython()
+
+  // Check if Python is in the $PATH
+  function checkPython () {
+    log.verbose('check python', 'checking for Python executable "%s" in the PATH', python)
+    which(python, function (err, execPath) {
+      if (err) {
+        log.verbose('`which` failed', python, err)
+        if (win) {
+          guessPython()
+        } else {
+          failNoPython()
+        }
+      } else {
+        log.verbose('`which` succeeded', python, execPath)
+        checkPythonVersion()
+      }
+    })
+  }
+
+  // Called on Windows when "python" isn't available in the current $PATH.
+  // We're gonna check if "%SystemDrive%\python27\python.exe" exists.
+  function guessPython () {
+    log.verbose('could not find "' + python + '". guessing location')
+    var rootDir = process.env.SystemDrive || 'C:\\'
+    if (rootDir[rootDir.length - 1] !== '\\') {
+      rootDir += '\\'
+    }
+    var pythonPath = path.resolve(rootDir, 'Python27', 'python.exe')
+    log.verbose('ensuring that file exists:', pythonPath)
+    fs.stat(pythonPath, function (err, stat) {
+      if (err) {
+        if (err.code == 'ENOENT') {
+          failNoPython()
+        } else {
+          callback(err)
+        }
+        return
+      }
+      python = pythonPath
+      checkPythonVersion()
+    })
+  }
+
+  function checkPythonVersion () {
+    var env = extend({}, process.env);
+    env.TERM = 'dumb';
+
+    execFile(python, ['-c', 'import platform; print(platform.python_version());'], { env: env }, function (err, stdout) {
+      if (err) {
+        return callback(err)
+      }
+      log.verbose('check python version', '`%s -c "import platform; print(platform.python_version());"` returned: %j', python, stdout)
+      var version = stdout.trim()
+      if (~version.indexOf('+')) {
+        log.silly('stripping "+" sign(s) from version')
+        version = version.replace(/\+/g, '')
+      }
+      if (~version.indexOf('rc')) {
+        log.silly('stripping "rc" identifier from version')
+        version = version.replace(/rc(.*)$/ig, '')
+      }
+      var range = semver.Range('>=2.5.0 <3.0.0')
+      if (range.test(version)) {
+        getNodeDir()
+      } else {
+        failPythonVersion(version)
+      }
+    })
+  }
+
+  function failNoPython () {
+    callback(new Error('Can\'t find Python executable "' + python +
+          '", you can set the PYTHON env variable.'))
+  }
+
+  function failPythonVersion (badVersion) {
+    callback(new Error('Python executable "' + python +
+          '" is v' + badVersion + ', which is not supported by gyp.\n' +
+          'You can pass the --python switch to point to Python >= v2.5.0 & < 3.0.0.'))
+  }
+
+  function getNodeDir () {
+
+    // 'python' should be set by now
+    process.env.PYTHON = python
+
+    if (gyp.opts.nodedir) {
+      // --nodedir was specified. use that for the dev files
+      nodeDir = gyp.opts.nodedir.replace(/^~/, osenv.home())
+
+      log.verbose('get node dir', 'compiling against specified --nodedir dev files: %s', nodeDir)
+      createBuildDir()
+
+    } else {
+      // if no --nodedir specified, ensure node dependencies are installed
+      var version
+      var versionStr
+
+      if (gyp.opts.target) {
+        // if --target was given, then determine a target version to compile for
+        versionStr = gyp.opts.target
+        log.verbose('get node dir', 'compiling against --target node version: %s', versionStr)
+      } else {
+        // if no --target was specified then use the current host node version
+        versionStr = process.version
+        log.verbose('get node dir', 'no --target version specified, falling back to host node version: %s', versionStr)
+      }
+
+      // make sure we have a valid version
+      try {
+        version = semver.parse(versionStr)
+      } catch (e) {
+        return callback(e)
+      }
+      if (!version) {
+        return callback(new Error('Invalid version number: ' + versionStr))
+      }
+
+      // ensure that the target node version's dev files are installed
+      gyp.opts.ensure = true
+      gyp.commands.install([ versionStr ], function (err, version) {
+        if (err) return callback(err)
+        log.verbose('get node dir', 'target node version installed:', version)
+        nodeDir = path.resolve(gyp.devDir, version)
+        createBuildDir()
+      })
+    }
+  }
+
+  function createBuildDir () {
+    log.verbose('build dir', 'attempting to create "build" dir: %s', buildDir)
+    mkdirp(buildDir, function (err, isNew) {
+      if (err) return callback(err)
+      log.verbose('build dir', '"build" dir needed to be created?', isNew)
+      createConfigFile()
+    })
+  }
+
+  function createConfigFile (err) {
+    if (err) return callback(err)
+
+    var configFilename = 'config.gypi'
+    var configPath = path.resolve(buildDir, configFilename)
+
+    log.verbose('build/' + configFilename, 'creating config file')
+
+    var config = process.config || {}
+      , defaults = config.target_defaults
+      , variables = config.variables
+
+    // default "config.variables"
+    if (!variables) variables = config.variables = {}
+
+    // default "config.defaults"
+    if (!defaults) defaults = config.target_defaults = {}
+
+    // don't inherit the "defaults" from node's `process.config` object.
+    // doing so could cause problems in cases where the `node` executable was
+    // compiled on a different machine (with different lib/include paths) than
+    // the machine where the addon is being built to
+    defaults.cflags = []
+    defaults.defines = []
+    defaults.include_dirs = []
+    defaults.libraries = []
+
+    // set the default_configuration prop
+    if ('debug' in gyp.opts) {
+      defaults.default_configuration = gyp.opts.debug ? 'Debug' : 'Release'
+    }
+    if (!defaults.default_configuration) {
+      defaults.default_configuration = 'Release'
+    }
+
+    // set the target_arch variable
+    variables.target_arch = gyp.opts.arch || process.arch || 'ia32'
+
+    // set the node development directory
+    variables.nodedir = nodeDir
+
+    // don't copy dev libraries with nodedir option
+    variables.copy_dev_lib = !gyp.opts.nodedir
+
+    // disable -T "thin" static archives by default
+    variables.standalone_static_library = gyp.opts.thin ? 0 : 1
+
+    // loop through the rest of the opts and add the unknown ones as variables.
+    // this allows for module-specific configure flags like:
+    //
+    //   $ node-gyp configure --shared-libxml2
+    Object.keys(gyp.opts).forEach(function (opt) {
+      if (opt === 'argv') return
+      if (opt in gyp.configDefs) return
+      variables[opt.replace(/-/g, '_')] = gyp.opts[opt]
+    })
+
+    // ensures that any boolean values from `process.config` get stringified
+    function boolsToString (k, v) {
+      if (typeof v === 'boolean')
+        return String(v)
+      return v
+    }
+
+    log.silly('build/' + configFilename, config)
+
+    // now write out the config.gypi file to the build/ dir
+    var prefix = '# Do not edit. File was generated by node-gyp\'s "configure" step'
+      , json = JSON.stringify(config, boolsToString, 2)
+    log.verbose('build/' + configFilename, 'writing out config file: %s', configPath)
+    configs.push(configPath)
+    fs.writeFile(configPath, [prefix, json, ''].join('\n'), findConfigs)
+  }
+
+  function findConfigs (err) {
+    if (err) return callback(err)
+    var name = configNames.shift()
+    if (!name) return runGyp()
+    var fullPath = path.resolve(name)
+    log.verbose(name, 'checking for gypi file: %s', fullPath)
+    fs.stat(fullPath, function (err, stat) {
+      if (err) {
+        if (err.code == 'ENOENT') {
+          findConfigs() // check next gypi filename
+        } else {
+          callback(err)
+        }
+      } else {
+        log.verbose(name, 'found gypi file')
+        configs.push(fullPath)
+        findConfigs()
+      }
+    })
+  }
+
+  function runGyp (err) {
+    if (err) return callback(err)
+
+    if (!~argv.indexOf('-f') && !~argv.indexOf('--format')) {
+      if (win) {
+        log.verbose('gyp', 'gyp format was not specified; forcing "msvs"')
+        // force the 'make' target for non-Windows
+        argv.push('-f', 'msvs')
+      } else {
+        log.verbose('gyp', 'gyp format was not specified; forcing "make"')
+        // force the 'make' target for non-Windows
+        argv.push('-f', 'make')
+      }
+    }
+
+    function hasMsvsVersion () {
+      return argv.some(function (arg) {
+        return arg.indexOf('msvs_version') === 0
+      })
+    }
+
+    if (win && !hasMsvsVersion()) {
+      if ('msvs_version' in gyp.opts) {
+        argv.push('-G', 'msvs_version=' + gyp.opts.msvs_version)
+      } else {
+        argv.push('-G', 'msvs_version=auto')
+      }
+    }
+
+    // include all the ".gypi" files that were found
+    configs.forEach(function (config) {
+      argv.push('-I', config)
+    })
+
+    // this logic ported from the old `gyp_addon` python file
+    var gyp_script = path.resolve(__dirname, '..', 'gyp', 'gyp_main.py')
+    var addon_gypi = path.resolve(__dirname, '..', 'addon.gypi')
+    var common_gypi = path.resolve(nodeDir, 'common.gypi')
+    var output_dir = 'build'
+    if (win) {
+      // Windows expects an absolute path
+      output_dir = buildDir
+    }
+
+    argv.push('-I', addon_gypi)
+    argv.push('-I', common_gypi)
+    argv.push('-Dlibrary=shared_library')
+    argv.push('-Dvisibility=default')
+    argv.push('-Dnode_root_dir=' + nodeDir)
+    argv.push('-Dmodule_root_dir=' + process.cwd())
+    argv.push('--depth=.')
+    argv.push('--no-parallel')
+
+    // tell gyp to write the Makefile/Solution files into output_dir
+    argv.push('--generator-output', output_dir)
+
+    // tell make to write its output into the same dir
+    argv.push('-Goutput_dir=.')
+
+    // enforce use of the "binding.gyp" file
+    argv.unshift('binding.gyp')
+
+    // execute `gyp` from the current target nodedir
+    argv.unshift(gyp_script)
+
+    // make sure python uses files that came with this particular node package
+    process.env.PYTHONPATH = path.resolve(__dirname, '..', 'gyp', 'pylib')
+
+    var cp = gyp.spawn(python, argv)
+    cp.on('exit', onCpExit)
+  }
+
+  /**
+   * Called when the `gyp` child process exits.
+   */
+
+  function onCpExit (code, signal) {
+    if (code !== 0) {
+      callback(new Error('`gyp` failed with exit code: ' + code))
+    } else {
+      // we're done
+      callback()
+    }
+  }
+
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/lib/install.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/lib/install.js
new file mode 100644
index 000000000..6f72e6a93
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/lib/install.js
@@ -0,0 +1,449 @@
+
+module.exports = exports = install
+
+exports.usage = 'Install node development files for the specified node version.'
+
+/**
+ * Module dependencies.
+ */
+
+var fs = require('graceful-fs')
+  , osenv = require('osenv')
+  , tar = require('tar')
+  , rm = require('rimraf')
+  , path = require('path')
+  , crypto = require('crypto')
+  , zlib = require('zlib')
+  , log = require('npmlog')
+  , semver = require('semver')
+  , fstream = require('fstream')
+  , request = require('request')
+  , minimatch = require('minimatch')
+  , mkdir = require('mkdirp')
+  , win = process.platform == 'win32'
+
+function install (gyp, argv, callback) {
+
+  // ensure no double-callbacks happen
+  function cb (err) {
+    if (cb.done) return
+    cb.done = true
+    if (err) {
+      log.warn('install', 'got an error, rolling back install')
+      // roll-back the install if anything went wrong
+      gyp.commands.remove([ version ], function (err2) {
+        callback(err)
+      })
+    } else {
+      callback(null, version)
+    }
+  }
+
+  var distUrl = gyp.opts['dist-url'] || gyp.opts.disturl || 'http://nodejs.org/dist'
+
+
+  // Determine which node dev files version we are installing
+  var versionStr = argv[0] || gyp.opts.target || process.version
+  log.verbose('install', 'input version string %j', versionStr)
+
+  // parse the version to normalize and ensure it's valid
+  var version = semver.parse(versionStr)
+  if (!version) {
+    return callback(new Error('Invalid version number: ' + versionStr))
+  }
+
+  if (semver.lt(versionStr, '0.8.0')) {
+    return callback(new Error('Minimum target version is `0.8.0` or greater. Got: ' + versionStr))
+  }
+
+  // 0.x.y-pre versions are not published yet and cannot be installed. Bail.
+  if (version.prerelease[0] === 'pre') {
+    log.verbose('detected "pre" node version', versionStr)
+    if (gyp.opts.nodedir) {
+      log.verbose('--nodedir flag was passed; skipping install', gyp.opts.nodedir)
+      callback()
+    } else {
+      callback(new Error('"pre" versions of node cannot be installed, use the --nodedir flag instead'))
+    }
+    return
+  }
+
+  // flatten version into String
+  version = version.version
+  log.verbose('install', 'installing version: %s', version)
+
+  // distributions starting with 0.10.0 contain sha256 checksums
+  var checksumAlgo = semver.gte(version, '0.10.0') ? 'sha256' : 'sha1'
+
+  // the directory where the dev files will be installed
+  var devDir = path.resolve(gyp.devDir, version)
+
+  // If '--ensure' was passed, then don't *always* install the version;
+  // check if it is already installed, and only install when needed
+  if (gyp.opts.ensure) {
+    log.verbose('install', '--ensure was passed, so won\'t reinstall if already installed')
+    fs.stat(devDir, function (err, stat) {
+      if (err) {
+        if (err.code == 'ENOENT') {
+          log.verbose('install', 'version not already installed, continuing with install', version)
+          go()
+        } else if (err.code == 'EACCES') {
+          eaccesFallback()
+        } else {
+          cb(err)
+        }
+        return
+      }
+      log.verbose('install', 'version is already installed, need to check "installVersion"')
+      var installVersionFile = path.resolve(devDir, 'installVersion')
+      fs.readFile(installVersionFile, 'ascii', function (err, ver) {
+        if (err && err.code != 'ENOENT') {
+          return cb(err)
+        }
+        var installVersion = parseInt(ver, 10) || 0
+        log.verbose('got "installVersion"', installVersion)
+        log.verbose('needs "installVersion"', gyp.package.installVersion)
+        if (installVersion < gyp.package.installVersion) {
+          log.verbose('install', 'version is no good; reinstalling')
+          go()
+        } else {
+          log.verbose('install', 'version is good')
+          cb()
+        }
+      })
+    })
+  } else {
+    go()
+  }
+
+  function download (url) {
+    log.http('GET', url)
+
+    var req = null
+    var requestOpts = {
+        uri: url
+      , headers: {
+          'User-Agent': 'node-gyp v' + gyp.version + ' (node ' + process.version + ')'
+        }
+    }
+
+    // basic support for a proxy server
+    var proxyUrl = gyp.opts.proxy
+                || process.env.http_proxy
+                || process.env.HTTP_PROXY
+                || process.env.npm_config_proxy
+    if (proxyUrl) {
+      if (/^https?:\/\//i.test(proxyUrl)) {
+        log.verbose('download', 'using proxy url: "%s"', proxyUrl)
+        requestOpts.proxy = proxyUrl
+      } else {
+        log.warn('download', 'ignoring invalid "proxy" config setting: "%s"', proxyUrl)
+      }
+    }
+    try {
+      // The "request" constructor can throw sometimes apparently :(
+      // See: https://github.com/TooTallNate/node-gyp/issues/114
+      req = request(requestOpts)
+    } catch (e) {
+      cb(e)
+    }
+    if (req) {
+      req.on('response', function (res) {
+        log.http(res.statusCode, url)
+      })
+    }
+    return req
+  }
+
+  function getContentSha(res, callback) {
+    var shasum = crypto.createHash(checksumAlgo)
+    res.on('data', function (chunk) {
+      shasum.update(chunk)
+    }).on('end', function () {
+      callback(null, shasum.digest('hex'))
+    })
+  }
+
+  function go () {
+
+    log.verbose('ensuring nodedir is created', devDir)
+
+    // first create the dir for the node dev files
+    mkdir(devDir, function (err, created) {
+      if (err) {
+        if (err.code == 'EACCES') {
+          eaccesFallback()
+        } else {
+          cb(err)
+        }
+        return
+      }
+
+      if (created) {
+        log.verbose('created nodedir', created)
+      }
+
+      // now download the node tarball
+      var tarPath = gyp.opts['tarball']
+      var tarballUrl = tarPath ? tarPath : distUrl + '/v' + version + '/node-v' + version + '.tar.gz'
+        , badDownload = false
+        , extractCount = 0
+        , gunzip = zlib.createGunzip()
+        , extracter = tar.Extract({ path: devDir, strip: 1, filter: isValid })
+
+      var contentShasums = {}
+      var expectShasums = {}
+
+      // checks if a file to be extracted from the tarball is valid.
+      // only .h header files and the gyp files get extracted
+      function isValid () {
+        var name = this.path.substring(devDir.length + 1)
+        var isValid = valid(name)
+        if (name === '' && this.type === 'Directory') {
+          // the first directory entry is ok
+          return true
+        }
+        if (isValid) {
+          log.verbose('extracted file from tarball', name)
+          extractCount++
+        } else {
+          // invalid
+          log.silly('ignoring from tarball', name)
+        }
+        return isValid
+      }
+
+      gunzip.on('error', cb)
+      extracter.on('error', cb)
+      extracter.on('end', afterTarball)
+
+      // download the tarball, gunzip and extract!
+
+      if (tarPath) {
+        var input = fs.createReadStream(tarballUrl)
+        input.pipe(gunzip).pipe(extracter)
+        return
+      }
+
+      var req = download(tarballUrl)
+      if (!req) return
+
+      // something went wrong downloading the tarball?
+      req.on('error', function (err) {
+        badDownload = true
+        cb(err)
+      })
+
+      req.on('close', function () {
+        if (extractCount === 0) {
+          cb(new Error('Connection closed while downloading tarball file'))
+        }
+      })
+
+      req.on('response', function (res) {
+        if (res.statusCode !== 200) {
+          badDownload = true
+          cb(new Error(res.statusCode + ' status code downloading tarball'))
+          return
+        }
+        // content checksum
+        getContentSha(res, function (_, checksum) {
+          var filename = path.basename(tarballUrl).trim()
+          contentShasums[filename] = checksum
+          log.verbose('content checksum', filename, checksum)
+        })
+
+        // start unzipping and untaring
+        req.pipe(gunzip).pipe(extracter)
+      })
+
+      // invoked after the tarball has finished being extracted
+      function afterTarball () {
+        if (badDownload) return
+        if (extractCount === 0) {
+          return cb(new Error('There was a fatal problem while downloading/extracting the tarball'))
+        }
+        log.verbose('tarball', 'done parsing tarball')
+        var async = 0
+
+        if (win) {
+          // need to download node.lib
+          async++
+          downloadNodeLib(deref)
+        }
+
+        // write the "installVersion" file
+        async++
+        var installVersionPath = path.resolve(devDir, 'installVersion')
+        fs.writeFile(installVersionPath, gyp.package.installVersion + '\n', deref)
+
+        // download SHASUMS.txt
+        async++
+        downloadShasums(deref)
+
+        if (async === 0) {
+          // no async tasks required
+          cb()
+        }
+
+        function deref (err) {
+          if (err) return cb(err)
+
+          async--
+          if (!async) {
+            log.verbose('download contents checksum', JSON.stringify(contentShasums))
+            // check content shasums
+            for (var k in contentShasums) {
+              log.verbose('validating download checksum for ' + k, '(%s == %s)', contentShasums[k], expectShasums[k])
+              if (contentShasums[k] !== expectShasums[k]) {
+                cb(new Error(k + ' local checksum ' + contentShasums[k] + ' not match remote ' + expectShasums[k]))
+                return
+              }
+            }
+            cb()
+          }
+        }
+      }
+
+      function downloadShasums(done) {
+        var shasumsFile = (checksumAlgo === 'sha256') ? 'SHASUMS256.txt' : 'SHASUMS.txt'
+        log.verbose('check download content checksum, need to download `' + shasumsFile + '`...')
+        var shasumsPath = path.resolve(devDir, shasumsFile)
+          , shasumsUrl = distUrl + '/v' + version + '/' + shasumsFile
+
+        log.verbose('checksum url', shasumsUrl)
+        var req = download(shasumsUrl)
+        if (!req) return
+        req.on('error', done)
+        req.on('response', function (res) {
+          if (res.statusCode !== 200) {
+            done(new Error(res.statusCode + ' status code downloading checksum'))
+            return
+          }
+
+          var chunks = []
+          res.on('data', function (chunk) {
+            chunks.push(chunk)
+          })
+          res.on('end', function () {
+            var lines = Buffer.concat(chunks).toString().trim().split('\n')
+            lines.forEach(function (line) {
+              var items = line.trim().split(/\s+/)
+              if (items.length !== 2) return
+
+              // 0035d18e2dcf9aad669b1c7c07319e17abfe3762  ./node-v0.11.4.tar.gz
+              var name = items[1].replace(/^\.\//, '')
+              expectShasums[name] = items[0]
+            })
+
+            log.verbose('checksum data', JSON.stringify(expectShasums))
+            done()
+          })
+        })
+      }
+
+      function downloadNodeLib (done) {
+        log.verbose('on Windows; need to download `node.lib`...')
+        var dir32 = path.resolve(devDir, 'ia32')
+          , dir64 = path.resolve(devDir, 'x64')
+          , nodeLibPath32 = path.resolve(dir32, 'node.lib')
+          , nodeLibPath64 = path.resolve(dir64, 'node.lib')
+          , nodeLibUrl32 = distUrl + '/v' + version + '/node.lib'
+          , nodeLibUrl64 = distUrl + '/v' + version + '/x64/node.lib'
+
+        log.verbose('32-bit node.lib dir', dir32)
+        log.verbose('64-bit node.lib dir', dir64)
+        log.verbose('`node.lib` 32-bit url', nodeLibUrl32)
+        log.verbose('`node.lib` 64-bit url', nodeLibUrl64)
+
+        var async = 2
+        mkdir(dir32, function (err) {
+          if (err) return done(err)
+          log.verbose('streaming 32-bit node.lib to:', nodeLibPath32)
+
+          var req = download(nodeLibUrl32)
+          if (!req) return
+          req.on('error', done)
+          req.on('response', function (res) {
+            if (res.statusCode !== 200) {
+              done(new Error(res.statusCode + ' status code downloading 32-bit node.lib'))
+              return
+            }
+
+            getContentSha(res, function (_, checksum) {
+              contentShasums['node.lib'] = checksum
+              log.verbose('content checksum', 'node.lib', checksum)
+            })
+
+            var ws = fs.createWriteStream(nodeLibPath32)
+            ws.on('error', cb)
+            req.pipe(ws)
+          })
+          req.on('end', function () {
+            --async || done()
+          })
+        })
+        mkdir(dir64, function (err) {
+          if (err) return done(err)
+          log.verbose('streaming 64-bit node.lib to:', nodeLibPath64)
+
+          var req = download(nodeLibUrl64)
+          if (!req) return
+          req.on('error', done)
+          req.on('response', function (res) {
+            if (res.statusCode !== 200) {
+              done(new Error(res.statusCode + ' status code downloading 64-bit node.lib'))
+              return
+            }
+
+            getContentSha(res, function (_, checksum) {
+              contentShasums['x64/node.lib'] = checksum
+              log.verbose('content checksum', 'x64/node.lib', checksum)
+            })
+
+            var ws = fs.createWriteStream(nodeLibPath64)
+            ws.on('error', cb)
+            req.pipe(ws)
+          })
+          req.on('end', function () {
+            --async || done()
+          })
+        })
+      } // downloadNodeLib()
+
+    }) // mkdir()
+
+  } // go()
+
+  /**
+   * Checks if a given filename is "valid" for this installation.
+   */
+
+  function valid (file) {
+    // header files
+    return minimatch(file, '*.h', { matchBase: true }) ||
+           minimatch(file, '*.gypi', { matchBase: true })
+  }
+
+  /**
+   * The EACCES fallback is a workaround for npm's `sudo` behavior, where
+   * it drops the permissions before invoking any child processes (like
+   * node-gyp). So what happens is the "nobody" user doesn't have
+   * permission to create the dev dir. As a fallback, make the tmpdir() be
+   * the dev dir for this installation. This is not ideal, but at least
+   * the compilation will succeed...
+   */
+
+  function eaccesFallback () {
+    var tmpdir = osenv.tmpdir()
+    gyp.devDir = path.resolve(tmpdir, '.node-gyp')
+    log.warn('EACCES', 'user "%s" does not have permission to access the dev dir "%s"', osenv.user(), devDir)
+    log.warn('EACCES', 'attempting to reinstall using temporary dev dir "%s"', gyp.devDir)
+    if (process.cwd() == tmpdir) {
+      log.verbose('tmpdir == cwd', 'automatically will remove dev files after to save disk space')
+      gyp.todo.push({ name: 'remove', args: argv })
+    }
+    gyp.commands.install(argv, cb)
+  }
+
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/lib/list.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/lib/list.js
new file mode 100644
index 000000000..9d680a56a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/lib/list.js
@@ -0,0 +1,33 @@
+
+module.exports = exports = list
+
+exports.usage = 'Prints a listing of the currently installed node development files'
+
+/**
+ * Module dependencies.
+ */
+
+var fs = require('graceful-fs')
+  , path = require('path')
+  , log = require('npmlog')
+
+function list (gyp, args, callback) {
+
+  var devDir = gyp.devDir
+  log.verbose('list', 'using node-gyp dir:', devDir)
+
+  // readdir() the node-gyp dir
+  fs.readdir(devDir, onreaddir)
+
+  function onreaddir (err, versions) {
+    if (err && err.code != 'ENOENT') {
+      return callback(err)
+    }
+    if (Array.isArray(versions)) {
+      versions = versions.filter(function (v) { return v != 'current' })
+    } else {
+      versions = []
+    }
+    callback(null, versions)
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/lib/node-gyp.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/lib/node-gyp.js
new file mode 100644
index 000000000..df7ce8555
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/lib/node-gyp.js
@@ -0,0 +1,222 @@
+
+/**
+ * Module exports.
+ */
+
+module.exports = exports = gyp
+
+/**
+ * Module dependencies.
+ */
+
+var fs = require('graceful-fs')
+  , path = require('path')
+  , nopt = require('nopt')
+  , log = require('npmlog')
+  , child_process = require('child_process')
+  , EE = require('events').EventEmitter
+  , inherits = require('util').inherits
+  , commands = [
+      // Module build commands
+        'build'
+      , 'clean'
+      , 'configure'
+      , 'rebuild'
+      // Development Header File management commands
+      , 'install'
+      , 'list'
+      , 'remove'
+    ]
+  , aliases = {
+        'ls': 'list'
+      , 'rm': 'remove'
+    }
+
+// differentiate node-gyp's logs from npm's
+log.heading = 'gyp'
+
+/**
+ * The `gyp` function.
+ */
+
+function gyp () {
+  return new Gyp()
+}
+
+function Gyp () {
+  var self = this
+
+  // set the dir where node-gyp dev files get installed
+  // TODO: make this *more* configurable?
+  //       see: https://github.com/TooTallNate/node-gyp/issues/21
+  var homeDir = process.env.HOME || process.env.USERPROFILE
+  if (!homeDir) {
+    throw new Error(
+      "node-gyp requires that the user's home directory is specified " +
+      "in either of the environmental variables HOME or USERPROFILE"
+    );
+  }
+  this.devDir = path.resolve(homeDir, '.node-gyp')
+
+  this.commands = {}
+
+  commands.forEach(function (command) {
+    self.commands[command] = function (argv, callback) {
+      log.verbose('command', command, argv)
+      return require('./' + command)(self, argv, callback)
+    }
+  })
+}
+inherits(Gyp, EE)
+exports.Gyp = Gyp
+var proto = Gyp.prototype
+
+/**
+ * Export the contents of the package.json.
+ */
+
+proto.package = require('../package')
+
+/**
+ * nopt configuration definitions
+ */
+
+proto.configDefs = {
+    help: Boolean     // everywhere
+  , arch: String      // 'configure'
+  , debug: Boolean    // 'build'
+  , directory: String // bin
+  , make: String      // 'build'
+  , msvs_version: String // 'configure'
+  , ensure: Boolean   // 'install'
+  , solution: String  // 'build' (windows only)
+  , proxy: String     // 'install'
+  , nodedir: String   // 'configure'
+  , loglevel: String  // everywhere
+  , python: String    // 'configure'
+  , 'dist-url': String // 'install'
+  , 'tarball': String // 'install'
+  , jobs: String      // 'build'
+  , thin: String      // 'configure'
+}
+
+/**
+ * nopt shorthands
+ */
+
+proto.shorthands = {
+    release: '--no-debug'
+  , C: '--directory'
+  , debug: '--debug'
+  , j: '--jobs'
+  , silly: '--loglevel=silly'
+  , verbose: '--loglevel=verbose'
+}
+
+/**
+ * expose the command aliases for the bin file to use.
+ */
+
+proto.aliases = aliases
+
+/**
+ * Parses the given argv array and sets the 'opts',
+ * 'argv' and 'command' properties.
+ */
+
+proto.parseArgv = function parseOpts (argv) {
+  this.opts = nopt(this.configDefs, this.shorthands, argv)
+  this.argv = this.opts.argv.remain.slice()
+
+  var commands = this.todo = []
+
+  // create a copy of the argv array with aliases mapped
+  argv = this.argv.map(function (arg) {
+    // is this an alias?
+    if (arg in this.aliases) {
+      arg = this.aliases[arg]
+    }
+    return arg
+  }, this)
+
+  // process the mapped args into "command" objects ("name" and "args" props)
+  argv.slice().forEach(function (arg) {
+    if (arg in this.commands) {
+      var args = argv.splice(0, argv.indexOf(arg))
+      argv.shift()
+      if (commands.length > 0) {
+        commands[commands.length - 1].args = args
+      }
+      commands.push({ name: arg, args: [] })
+    }
+  }, this)
+  if (commands.length > 0) {
+    commands[commands.length - 1].args = argv.splice(0)
+  }
+
+  // support for inheriting config env variables from npm
+  var npm_config_prefix = 'npm_config_'
+  Object.keys(process.env).forEach(function (name) {
+    if (name.indexOf(npm_config_prefix) !== 0) return
+    var val = process.env[name]
+    if (name === npm_config_prefix + 'loglevel') {
+      log.level = val
+    } else {
+      // add the user-defined options to the config
+      name = name.substring(npm_config_prefix.length)
+      this.opts[name] = val
+    }
+  }, this)
+
+  if (this.opts.loglevel) {
+    log.level = this.opts.loglevel
+  }
+  log.resume()
+}
+
+/**
+ * Spawns a child process and emits a 'spawn' event.
+ */
+
+proto.spawn = function spawn (command, args, opts) {
+  if (!opts) opts = {}
+  if (!opts.silent && !opts.customFds) {
+    opts.customFds = [ 0, 1, 2 ]
+  }
+  var cp = child_process.spawn(command, args, opts)
+  log.info('spawn', command)
+  log.info('spawn args', args)
+  return cp
+}
+
+/**
+ * Returns the usage instructions for node-gyp.
+ */
+
+proto.usage = function usage () {
+  var str = [
+      ''
+    , '  Usage: node-gyp <command> [options]'
+    , ''
+    , '  where <command> is one of:'
+    , commands.map(function (c) {
+        return '    - ' + c + ' - ' + require('./' + c).usage
+      }).join('\n')
+    , ''
+    , 'node-gyp@' + this.version + '  ' + path.resolve(__dirname, '..')
+    , 'node@' + process.versions.node
+  ].join('\n')
+  return str
+}
+
+/**
+ * Version number getter.
+ */
+
+Object.defineProperty(proto, 'version', {
+    get: function () {
+      return this.package.version
+    }
+  , enumerable: true
+})
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/lib/rebuild.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/lib/rebuild.js
new file mode 100644
index 000000000..595d87a7d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/lib/rebuild.js
@@ -0,0 +1,16 @@
+
+module.exports = exports = rebuild
+
+exports.usage = 'Runs "clean", "configure" and "build" all at once'
+
+var log = require('npmlog')
+
+function rebuild (gyp, argv, callback) {
+
+  gyp.todo.push(
+      { name: 'clean', args: [] }
+    , { name: 'configure', args: [] }
+    , { name: 'build', args: [] }
+  )
+  process.nextTick(callback)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/lib/remove.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/lib/remove.js
new file mode 100644
index 000000000..068d1e389
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/lib/remove.js
@@ -0,0 +1,56 @@
+
+module.exports = exports = remove
+
+exports.usage = 'Removes the node development files for the specified version'
+
+/**
+ * Module dependencies.
+ */
+
+var fs = require('fs')
+  , rm = require('rimraf')
+  , path = require('path')
+  , log = require('npmlog')
+  , semver = require('semver')
+
+function remove (gyp, argv, callback) {
+
+  var devDir = gyp.devDir
+  log.verbose('remove', 'using node-gyp dir:', devDir)
+
+  // get the user-specified version to remove
+  var v = argv[0] || gyp.opts.target
+  log.verbose('remove', 'removing target version:', v)
+
+  if (!v) {
+    return callback(new Error('You must specify a version number to remove. Ex: "' + process.version + '"'))
+  }
+
+  // parse the version to normalize and make sure it's valid
+  var version = semver.parse(v)
+
+  if (!version) {
+    return callback(new Error('Invalid version number: ' + v))
+  }
+
+  // flatten the version Array into a String
+  version = version.version
+
+  var versionPath = path.resolve(gyp.devDir, version)
+  log.verbose('remove', 'removing development files for version:', version)
+
+  // first check if its even installed
+  fs.stat(versionPath, function (err, stat) {
+    if (err) {
+      if (err.code == 'ENOENT') {
+        callback(null, 'version was already uninstalled: ' + version)
+      } else {
+        callback(err)
+      }
+      return
+    }
+    // Go ahead and delete the dir
+    rm(versionPath, callback)
+  })
+
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/.npmignore
new file mode 100644
index 000000000..3c3629e64
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/.npmignore
@@ -0,0 +1 @@
+node_modules
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/.travis.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/.travis.yml
new file mode 100644
index 000000000..fca8ef019
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - 0.10
+  - 0.11
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/LICENSE
new file mode 100644
index 000000000..05a401094
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/LICENSE
@@ -0,0 +1,23 @@
+Copyright 2009, 2010, 2011 Isaac Z. Schlueter.
+All rights reserved.
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/README.md
new file mode 100644
index 000000000..5b3967ea9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/README.md
@@ -0,0 +1,218 @@
+# minimatch
+
+A minimal matching utility.
+
+[![Build Status](https://secure.travis-ci.org/isaacs/minimatch.png)](http://travis-ci.org/isaacs/minimatch)
+
+
+This is the matching library used internally by npm.
+
+Eventually, it will replace the C binding in node-glob.
+
+It works by converting glob expressions into JavaScript `RegExp`
+objects.
+
+## Usage
+
+```javascript
+var minimatch = require("minimatch")
+
+minimatch("bar.foo", "*.foo") // true!
+minimatch("bar.foo", "*.bar") // false!
+minimatch("bar.foo", "*.+(bar|foo)", { debug: true }) // true, and noisy!
+```
+
+## Features
+
+Supports these glob features:
+
+* Brace Expansion
+* Extended glob matching
+* "Globstar" `**` matching
+
+See:
+
+* `man sh`
+* `man bash`
+* `man 3 fnmatch`
+* `man 5 gitignore`
+
+## Minimatch Class
+
+Create a minimatch object by instanting the `minimatch.Minimatch` class.
+
+```javascript
+var Minimatch = require("minimatch").Minimatch
+var mm = new Minimatch(pattern, options)
+```
+
+### Properties
+
+* `pattern` The original pattern the minimatch object represents.
+* `options` The options supplied to the constructor.
+* `set` A 2-dimensional array of regexp or string expressions.
+  Each row in the
+  array corresponds to a brace-expanded pattern.  Each item in the row
+  corresponds to a single path-part.  For example, the pattern
+  `{a,b/c}/d` would expand to a set of patterns like:
+
+        [ [ a, d ]
+        , [ b, c, d ] ]
+
+    If a portion of the pattern doesn't have any "magic" in it
+    (that is, it's something like `"foo"` rather than `fo*o?`), then it
+    will be left as a string rather than converted to a regular
+    expression.
+
+* `regexp` Created by the `makeRe` method.  A single regular expression
+  expressing the entire pattern.  This is useful in cases where you wish
+  to use the pattern somewhat like `fnmatch(3)` with `FNM_PATH` enabled.
+* `negate` True if the pattern is negated.
+* `comment` True if the pattern is a comment.
+* `empty` True if the pattern is `""`.
+
+### Methods
+
+* `makeRe` Generate the `regexp` member if necessary, and return it.
+  Will return `false` if the pattern is invalid.
+* `match(fname)` Return true if the filename matches the pattern, or
+  false otherwise.
+* `matchOne(fileArray, patternArray, partial)` Take a `/`-split
+  filename, and match it against a single row in the `regExpSet`.  This
+  method is mainly for internal use, but is exposed so that it can be
+  used by a glob-walker that needs to avoid excessive filesystem calls.
+
+All other methods are internal, and will be called as necessary.
+
+## Functions
+
+The top-level exported function has a `cache` property, which is an LRU
+cache set to store 100 items.  So, calling these methods repeatedly
+with the same pattern and options will use the same Minimatch object,
+saving the cost of parsing it multiple times.
+
+### minimatch(path, pattern, options)
+
+Main export.  Tests a path against the pattern using the options.
+
+```javascript
+var isJS = minimatch(file, "*.js", { matchBase: true })
+```
+
+### minimatch.filter(pattern, options)
+
+Returns a function that tests its
+supplied argument, suitable for use with `Array.filter`.  Example:
+
+```javascript
+var javascripts = fileList.filter(minimatch.filter("*.js", {matchBase: true}))
+```
+
+### minimatch.match(list, pattern, options)
+
+Match against the list of
+files, in the style of fnmatch or glob.  If nothing is matched, and
+options.nonull is set, then return a list containing the pattern itself.
+
+```javascript
+var javascripts = minimatch.match(fileList, "*.js", {matchBase: true}))
+```
+
+### minimatch.makeRe(pattern, options)
+
+Make a regular expression object from the pattern.
+
+## Options
+
+All options are `false` by default.
+
+### debug
+
+Dump a ton of stuff to stderr.
+
+### nobrace
+
+Do not expand `{a,b}` and `{1..3}` brace sets.
+
+### noglobstar
+
+Disable `**` matching against multiple folder names.
+
+### dot
+
+Allow patterns to match filenames starting with a period, even if
+the pattern does not explicitly have a period in that spot.
+
+Note that by default, `a/**/b` will **not** match `a/.d/b`, unless `dot`
+is set.
+
+### noext
+
+Disable "extglob" style patterns like `+(a|b)`.
+
+### nocase
+
+Perform a case-insensitive match.
+
+### nonull
+
+When a match is not found by `minimatch.match`, return a list containing
+the pattern itself if this option is set.  When not set, an empty list
+is returned if there are no matches.
+
+### matchBase
+
+If set, then patterns without slashes will be matched
+against the basename of the path if it contains slashes.  For example,
+`a?b` would match the path `/xyz/123/acb`, but not `/xyz/acb/123`.
+
+### nocomment
+
+Suppress the behavior of treating `#` at the start of a pattern as a
+comment.
+
+### nonegate
+
+Suppress the behavior of treating a leading `!` character as negation.
+
+### flipNegate
+
+Returns from negate expressions the same as if they were not negated.
+(Ie, true on a hit, false on a miss.)
+
+
+## Comparisons to other fnmatch/glob implementations
+
+While strict compliance with the existing standards is a worthwhile
+goal, some discrepancies exist between minimatch and other
+implementations, and are intentional.
+
+If the pattern starts with a `!` character, then it is negated.  Set the
+`nonegate` flag to suppress this behavior, and treat leading `!`
+characters normally.  This is perhaps relevant if you wish to start the
+pattern with a negative extglob pattern like `!(a|B)`.  Multiple `!`
+characters at the start of a pattern will negate the pattern multiple
+times.
+
+If a pattern starts with `#`, then it is treated as a comment, and
+will not match anything.  Use `\#` to match a literal `#` at the
+start of a line, or set the `nocomment` flag to suppress this behavior.
+
+The double-star character `**` is supported by default, unless the
+`noglobstar` flag is set.  This is supported in the manner of bsdglob
+and bash 4.1, where `**` only has special significance if it is the only
+thing in a path part.  That is, `a/**/b` will match `a/x/y/b`, but
+`a/**b` will not.
+
+If an escaped pattern has no matches, and the `nonull` flag is set,
+then minimatch.match returns the pattern as-provided, rather than
+interpreting the character escapes.  For example,
+`minimatch.match([], "\\*a\\?")` will return `"\\*a\\?"` rather than
+`"*a?"`.  This is akin to setting the `nullglob` option in bash, except
+that it does not resolve escaped pattern characters.
+
+If brace expansion is not disabled, then it is performed before any
+other interpretation of the glob pattern.  Thus, a pattern like
+`+(a|{b),c)}`, which would not be valid in bash or zsh, is expanded
+**first** into the set of `+(a|b)` and `+(a|c)`, and those patterns are
+checked for validity.  Since those two are valid, matching proceeds.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/minimatch.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/minimatch.js
new file mode 100644
index 000000000..47617868b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/minimatch.js
@@ -0,0 +1,1073 @@
+;(function (require, exports, module, platform) {
+
+if (module) module.exports = minimatch
+else exports.minimatch = minimatch
+
+if (!require) {
+  require = function (id) {
+    switch (id) {
+      case "sigmund": return function sigmund (obj) {
+        return JSON.stringify(obj)
+      }
+      case "path": return { basename: function (f) {
+        f = f.split(/[\/\\]/)
+        var e = f.pop()
+        if (!e) e = f.pop()
+        return e
+      }}
+      case "lru-cache": return function LRUCache () {
+        // not quite an LRU, but still space-limited.
+        var cache = {}
+        var cnt = 0
+        this.set = function (k, v) {
+          cnt ++
+          if (cnt >= 100) cache = {}
+          cache[k] = v
+        }
+        this.get = function (k) { return cache[k] }
+      }
+    }
+  }
+}
+
+minimatch.Minimatch = Minimatch
+
+var LRU = require("lru-cache")
+  , cache = minimatch.cache = new LRU({max: 100})
+  , GLOBSTAR = minimatch.GLOBSTAR = Minimatch.GLOBSTAR = {}
+  , sigmund = require("sigmund")
+
+var path = require("path")
+  // any single thing other than /
+  // don't need to escape / when using new RegExp()
+  , qmark = "[^/]"
+
+  // * => any number of characters
+  , star = qmark + "*?"
+
+  // ** when dots are allowed.  Anything goes, except .. and .
+  // not (^ or / followed by one or two dots followed by $ or /),
+  // followed by anything, any number of times.
+  , twoStarDot = "(?:(?!(?:\\\/|^)(?:\\.{1,2})($|\\\/)).)*?"
+
+  // not a ^ or / followed by a dot,
+  // followed by anything, any number of times.
+  , twoStarNoDot = "(?:(?!(?:\\\/|^)\\.).)*?"
+
+  // characters that need to be escaped in RegExp.
+  , reSpecials = charSet("().*{}+?[]^$\\!")
+
+// "abc" -> { a:true, b:true, c:true }
+function charSet (s) {
+  return s.split("").reduce(function (set, c) {
+    set[c] = true
+    return set
+  }, {})
+}
+
+// normalizes slashes.
+var slashSplit = /\/+/
+
+minimatch.filter = filter
+function filter (pattern, options) {
+  options = options || {}
+  return function (p, i, list) {
+    return minimatch(p, pattern, options)
+  }
+}
+
+function ext (a, b) {
+  a = a || {}
+  b = b || {}
+  var t = {}
+  Object.keys(b).forEach(function (k) {
+    t[k] = b[k]
+  })
+  Object.keys(a).forEach(function (k) {
+    t[k] = a[k]
+  })
+  return t
+}
+
+minimatch.defaults = function (def) {
+  if (!def || !Object.keys(def).length) return minimatch
+
+  var orig = minimatch
+
+  var m = function minimatch (p, pattern, options) {
+    return orig.minimatch(p, pattern, ext(def, options))
+  }
+
+  m.Minimatch = function Minimatch (pattern, options) {
+    return new orig.Minimatch(pattern, ext(def, options))
+  }
+
+  return m
+}
+
+Minimatch.defaults = function (def) {
+  if (!def || !Object.keys(def).length) return Minimatch
+  return minimatch.defaults(def).Minimatch
+}
+
+
+function minimatch (p, pattern, options) {
+  if (typeof pattern !== "string") {
+    throw new TypeError("glob pattern string required")
+  }
+
+  if (!options) options = {}
+
+  // shortcut: comments match nothing.
+  if (!options.nocomment && pattern.charAt(0) === "#") {
+    return false
+  }
+
+  // "" only matches ""
+  if (pattern.trim() === "") return p === ""
+
+  return new Minimatch(pattern, options).match(p)
+}
+
+function Minimatch (pattern, options) {
+  if (!(this instanceof Minimatch)) {
+    return new Minimatch(pattern, options, cache)
+  }
+
+  if (typeof pattern !== "string") {
+    throw new TypeError("glob pattern string required")
+  }
+
+  if (!options) options = {}
+  pattern = pattern.trim()
+
+  // windows: need to use /, not \
+  // On other platforms, \ is a valid (albeit bad) filename char.
+  if (platform === "win32") {
+    pattern = pattern.split("\\").join("/")
+  }
+
+  // lru storage.
+  // these things aren't particularly big, but walking down the string
+  // and turning it into a regexp can get pretty costly.
+  var cacheKey = pattern + "\n" + sigmund(options)
+  var cached = minimatch.cache.get(cacheKey)
+  if (cached) return cached
+  minimatch.cache.set(cacheKey, this)
+
+  this.options = options
+  this.set = []
+  this.pattern = pattern
+  this.regexp = null
+  this.negate = false
+  this.comment = false
+  this.empty = false
+
+  // make the set of regexps etc.
+  this.make()
+}
+
+Minimatch.prototype.debug = function() {}
+
+Minimatch.prototype.make = make
+function make () {
+  // don't do it more than once.
+  if (this._made) return
+
+  var pattern = this.pattern
+  var options = this.options
+
+  // empty patterns and comments match nothing.
+  if (!options.nocomment && pattern.charAt(0) === "#") {
+    this.comment = true
+    return
+  }
+  if (!pattern) {
+    this.empty = true
+    return
+  }
+
+  // step 1: figure out negation, etc.
+  this.parseNegate()
+
+  // step 2: expand braces
+  var set = this.globSet = this.braceExpand()
+
+  if (options.debug) this.debug = console.error
+
+  this.debug(this.pattern, set)
+
+  // step 3: now we have a set, so turn each one into a series of path-portion
+  // matching patterns.
+  // These will be regexps, except in the case of "**", which is
+  // set to the GLOBSTAR object for globstar behavior,
+  // and will not contain any / characters
+  set = this.globParts = set.map(function (s) {
+    return s.split(slashSplit)
+  })
+
+  this.debug(this.pattern, set)
+
+  // glob --> regexps
+  set = set.map(function (s, si, set) {
+    return s.map(this.parse, this)
+  }, this)
+
+  this.debug(this.pattern, set)
+
+  // filter out everything that didn't compile properly.
+  set = set.filter(function (s) {
+    return -1 === s.indexOf(false)
+  })
+
+  this.debug(this.pattern, set)
+
+  this.set = set
+}
+
+Minimatch.prototype.parseNegate = parseNegate
+function parseNegate () {
+  var pattern = this.pattern
+    , negate = false
+    , options = this.options
+    , negateOffset = 0
+
+  if (options.nonegate) return
+
+  for ( var i = 0, l = pattern.length
+      ; i < l && pattern.charAt(i) === "!"
+      ; i ++) {
+    negate = !negate
+    negateOffset ++
+  }
+
+  if (negateOffset) this.pattern = pattern.substr(negateOffset)
+  this.negate = negate
+}
+
+// Brace expansion:
+// a{b,c}d -> abd acd
+// a{b,}c -> abc ac
+// a{0..3}d -> a0d a1d a2d a3d
+// a{b,c{d,e}f}g -> abg acdfg acefg
+// a{b,c}d{e,f}g -> abdeg acdeg abdeg abdfg
+//
+// Invalid sets are not expanded.
+// a{2..}b -> a{2..}b
+// a{b}c -> a{b}c
+minimatch.braceExpand = function (pattern, options) {
+  return new Minimatch(pattern, options).braceExpand()
+}
+
+Minimatch.prototype.braceExpand = braceExpand
+
+function pad(n, width, z) {
+  z = z || '0';
+  n = n + '';
+  return n.length >= width ? n : new Array(width - n.length + 1).join(z) + n;
+}
+
+function braceExpand (pattern, options) {
+  options = options || this.options
+  pattern = typeof pattern === "undefined"
+    ? this.pattern : pattern
+
+  if (typeof pattern === "undefined") {
+    throw new Error("undefined pattern")
+  }
+
+  if (options.nobrace ||
+      !pattern.match(/\{.*\}/)) {
+    // shortcut. no need to expand.
+    return [pattern]
+  }
+
+  var escaping = false
+
+  // examples and comments refer to this crazy pattern:
+  // a{b,c{d,e},{f,g}h}x{y,z}
+  // expected:
+  // abxy
+  // abxz
+  // acdxy
+  // acdxz
+  // acexy
+  // acexz
+  // afhxy
+  // afhxz
+  // aghxy
+  // aghxz
+
+  // everything before the first \{ is just a prefix.
+  // So, we pluck that off, and work with the rest,
+  // and then prepend it to everything we find.
+  if (pattern.charAt(0) !== "{") {
+    this.debug(pattern)
+    var prefix = null
+    for (var i = 0, l = pattern.length; i < l; i ++) {
+      var c = pattern.charAt(i)
+      this.debug(i, c)
+      if (c === "\\") {
+        escaping = !escaping
+      } else if (c === "{" && !escaping) {
+        prefix = pattern.substr(0, i)
+        break
+      }
+    }
+
+    // actually no sets, all { were escaped.
+    if (prefix === null) {
+      this.debug("no sets")
+      return [pattern]
+    }
+
+   var tail = braceExpand.call(this, pattern.substr(i), options)
+    return tail.map(function (t) {
+      return prefix + t
+    })
+  }
+
+  // now we have something like:
+  // {b,c{d,e},{f,g}h}x{y,z}
+  // walk through the set, expanding each part, until
+  // the set ends.  then, we'll expand the suffix.
+  // If the set only has a single member, then'll put the {} back
+
+  // first, handle numeric sets, since they're easier
+  var numset = pattern.match(/^\{(-?[0-9]+)\.\.(-?[0-9]+)\}/)
+  if (numset) {
+    this.debug("numset", numset[1], numset[2])
+    var suf = braceExpand.call(this, pattern.substr(numset[0].length), options)
+      , start = +numset[1]
+      , needPadding = numset[1][0] === '0'
+      , startWidth = numset[1].length
+      , padded
+      , end = +numset[2]
+      , inc = start > end ? -1 : 1
+      , set = []
+
+    for (var i = start; i != (end + inc); i += inc) {
+      padded = needPadding ? pad(i, startWidth) : i + ''
+      // append all the suffixes
+      for (var ii = 0, ll = suf.length; ii < ll; ii ++) {
+        set.push(padded + suf[ii])
+      }
+    }
+    return set
+  }
+
+  // ok, walk through the set
+  // We hope, somewhat optimistically, that there
+  // will be a } at the end.
+  // If the closing brace isn't found, then the pattern is
+  // interpreted as braceExpand("\\" + pattern) so that
+  // the leading \{ will be interpreted literally.
+  var i = 1 // skip the \{
+    , depth = 1
+    , set = []
+    , member = ""
+    , sawEnd = false
+    , escaping = false
+
+  function addMember () {
+    set.push(member)
+    member = ""
+  }
+
+  this.debug("Entering for")
+  FOR: for (i = 1, l = pattern.length; i < l; i ++) {
+    var c = pattern.charAt(i)
+    this.debug("", i, c)
+
+    if (escaping) {
+      escaping = false
+      member += "\\" + c
+    } else {
+      switch (c) {
+        case "\\":
+          escaping = true
+          continue
+
+        case "{":
+          depth ++
+          member += "{"
+          continue
+
+        case "}":
+          depth --
+          // if this closes the actual set, then we're done
+          if (depth === 0) {
+            addMember()
+            // pluck off the close-brace
+            i ++
+            break FOR
+          } else {
+            member += c
+            continue
+          }
+
+        case ",":
+          if (depth === 1) {
+            addMember()
+          } else {
+            member += c
+          }
+          continue
+
+        default:
+          member += c
+          continue
+      } // switch
+    } // else
+  } // for
+
+  // now we've either finished the set, and the suffix is
+  // pattern.substr(i), or we have *not* closed the set,
+  // and need to escape the leading brace
+  if (depth !== 0) {
+    this.debug("didn't close", pattern)
+    return braceExpand.call(this, "\\" + pattern, options)
+  }
+
+  // x{y,z} -> ["xy", "xz"]
+  this.debug("set", set)
+  this.debug("suffix", pattern.substr(i))
+  var suf = braceExpand.call(this, pattern.substr(i), options)
+  // ["b", "c{d,e}","{f,g}h"] ->
+  //   [["b"], ["cd", "ce"], ["fh", "gh"]]
+  var addBraces = set.length === 1
+  this.debug("set pre-expanded", set)
+  set = set.map(function (p) {
+    return braceExpand.call(this, p, options)
+  }, this)
+  this.debug("set expanded", set)
+
+
+  // [["b"], ["cd", "ce"], ["fh", "gh"]] ->
+  //   ["b", "cd", "ce", "fh", "gh"]
+  set = set.reduce(function (l, r) {
+    return l.concat(r)
+  })
+
+  if (addBraces) {
+    set = set.map(function (s) {
+      return "{" + s + "}"
+    })
+  }
+
+  // now attach the suffixes.
+  var ret = []
+  for (var i = 0, l = set.length; i < l; i ++) {
+    for (var ii = 0, ll = suf.length; ii < ll; ii ++) {
+      ret.push(set[i] + suf[ii])
+    }
+  }
+  return ret
+}
+
+// parse a component of the expanded set.
+// At this point, no pattern may contain "/" in it
+// so we're going to return a 2d array, where each entry is the full
+// pattern, split on '/', and then turned into a regular expression.
+// A regexp is made at the end which joins each array with an
+// escaped /, and another full one which joins each regexp with |.
+//
+// Following the lead of Bash 4.1, note that "**" only has special meaning
+// when it is the *only* thing in a path portion.  Otherwise, any series
+// of * is equivalent to a single *.  Globstar behavior is enabled by
+// default, and can be disabled by setting options.noglobstar.
+Minimatch.prototype.parse = parse
+var SUBPARSE = {}
+function parse (pattern, isSub) {
+  var options = this.options
+
+  // shortcuts
+  if (!options.noglobstar && pattern === "**") return GLOBSTAR
+  if (pattern === "") return ""
+
+  var re = ""
+    , hasMagic = !!options.nocase
+    , escaping = false
+    // ? => one single character
+    , patternListStack = []
+    , plType
+    , stateChar
+    , inClass = false
+    , reClassStart = -1
+    , classStart = -1
+    // . and .. never match anything that doesn't start with .,
+    // even when options.dot is set.
+    , patternStart = pattern.charAt(0) === "." ? "" // anything
+      // not (start or / followed by . or .. followed by / or end)
+      : options.dot ? "(?!(?:^|\\\/)\\.{1,2}(?:$|\\\/))"
+      : "(?!\\.)"
+    , self = this
+
+  function clearStateChar () {
+    if (stateChar) {
+      // we had some state-tracking character
+      // that wasn't consumed by this pass.
+      switch (stateChar) {
+        case "*":
+          re += star
+          hasMagic = true
+          break
+        case "?":
+          re += qmark
+          hasMagic = true
+          break
+        default:
+          re += "\\"+stateChar
+          break
+      }
+      self.debug('clearStateChar %j %j', stateChar, re)
+      stateChar = false
+    }
+  }
+
+  for ( var i = 0, len = pattern.length, c
+      ; (i < len) && (c = pattern.charAt(i))
+      ; i ++ ) {
+
+    this.debug("%s\t%s %s %j", pattern, i, re, c)
+
+    // skip over any that are escaped.
+    if (escaping && reSpecials[c]) {
+      re += "\\" + c
+      escaping = false
+      continue
+    }
+
+    SWITCH: switch (c) {
+      case "/":
+        // completely not allowed, even escaped.
+        // Should already be path-split by now.
+        return false
+
+      case "\\":
+        clearStateChar()
+        escaping = true
+        continue
+
+      // the various stateChar values
+      // for the "extglob" stuff.
+      case "?":
+      case "*":
+      case "+":
+      case "@":
+      case "!":
+        this.debug("%s\t%s %s %j <-- stateChar", pattern, i, re, c)
+
+        // all of those are literals inside a class, except that
+        // the glob [!a] means [^a] in regexp
+        if (inClass) {
+          this.debug('  in class')
+          if (c === "!" && i === classStart + 1) c = "^"
+          re += c
+          continue
+        }
+
+        // if we already have a stateChar, then it means
+        // that there was something like ** or +? in there.
+        // Handle the stateChar, then proceed with this one.
+        self.debug('call clearStateChar %j', stateChar)
+        clearStateChar()
+        stateChar = c
+        // if extglob is disabled, then +(asdf|foo) isn't a thing.
+        // just clear the statechar *now*, rather than even diving into
+        // the patternList stuff.
+        if (options.noext) clearStateChar()
+        continue
+
+      case "(":
+        if (inClass) {
+          re += "("
+          continue
+        }
+
+        if (!stateChar) {
+          re += "\\("
+          continue
+        }
+
+        plType = stateChar
+        patternListStack.push({ type: plType
+                              , start: i - 1
+                              , reStart: re.length })
+        // negation is (?:(?!js)[^/]*)
+        re += stateChar === "!" ? "(?:(?!" : "(?:"
+        this.debug('plType %j %j', stateChar, re)
+        stateChar = false
+        continue
+
+      case ")":
+        if (inClass || !patternListStack.length) {
+          re += "\\)"
+          continue
+        }
+
+        clearStateChar()
+        hasMagic = true
+        re += ")"
+        plType = patternListStack.pop().type
+        // negation is (?:(?!js)[^/]*)
+        // The others are (?:<pattern>)<type>
+        switch (plType) {
+          case "!":
+            re += "[^/]*?)"
+            break
+          case "?":
+          case "+":
+          case "*": re += plType
+          case "@": break // the default anyway
+        }
+        continue
+
+      case "|":
+        if (inClass || !patternListStack.length || escaping) {
+          re += "\\|"
+          escaping = false
+          continue
+        }
+
+        clearStateChar()
+        re += "|"
+        continue
+
+      // these are mostly the same in regexp and glob
+      case "[":
+        // swallow any state-tracking char before the [
+        clearStateChar()
+
+        if (inClass) {
+          re += "\\" + c
+          continue
+        }
+
+        inClass = true
+        classStart = i
+        reClassStart = re.length
+        re += c
+        continue
+
+      case "]":
+        //  a right bracket shall lose its special
+        //  meaning and represent itself in
+        //  a bracket expression if it occurs
+        //  first in the list.  -- POSIX.2 2.8.3.2
+        if (i === classStart + 1 || !inClass) {
+          re += "\\" + c
+          escaping = false
+          continue
+        }
+
+        // finish up the class.
+        hasMagic = true
+        inClass = false
+        re += c
+        continue
+
+      default:
+        // swallow any state char that wasn't consumed
+        clearStateChar()
+
+        if (escaping) {
+          // no need
+          escaping = false
+        } else if (reSpecials[c]
+                   && !(c === "^" && inClass)) {
+          re += "\\"
+        }
+
+        re += c
+
+    } // switch
+  } // for
+
+
+  // handle the case where we left a class open.
+  // "[abc" is valid, equivalent to "\[abc"
+  if (inClass) {
+    // split where the last [ was, and escape it
+    // this is a huge pita.  We now have to re-walk
+    // the contents of the would-be class to re-translate
+    // any characters that were passed through as-is
+    var cs = pattern.substr(classStart + 1)
+      , sp = this.parse(cs, SUBPARSE)
+    re = re.substr(0, reClassStart) + "\\[" + sp[0]
+    hasMagic = hasMagic || sp[1]
+  }
+
+  // handle the case where we had a +( thing at the *end*
+  // of the pattern.
+  // each pattern list stack adds 3 chars, and we need to go through
+  // and escape any | chars that were passed through as-is for the regexp.
+  // Go through and escape them, taking care not to double-escape any
+  // | chars that were already escaped.
+  var pl
+  while (pl = patternListStack.pop()) {
+    var tail = re.slice(pl.reStart + 3)
+    // maybe some even number of \, then maybe 1 \, followed by a |
+    tail = tail.replace(/((?:\\{2})*)(\\?)\|/g, function (_, $1, $2) {
+      if (!$2) {
+        // the | isn't already escaped, so escape it.
+        $2 = "\\"
+      }
+
+      // need to escape all those slashes *again*, without escaping the
+      // one that we need for escaping the | character.  As it works out,
+      // escaping an even number of slashes can be done by simply repeating
+      // it exactly after itself.  That's why this trick works.
+      //
+      // I am sorry that you have to see this.
+      return $1 + $1 + $2 + "|"
+    })
+
+    this.debug("tail=%j\n   %s", tail, tail)
+    var t = pl.type === "*" ? star
+          : pl.type === "?" ? qmark
+          : "\\" + pl.type
+
+    hasMagic = true
+    re = re.slice(0, pl.reStart)
+       + t + "\\("
+       + tail
+  }
+
+  // handle trailing things that only matter at the very end.
+  clearStateChar()
+  if (escaping) {
+    // trailing \\
+    re += "\\\\"
+  }
+
+  // only need to apply the nodot start if the re starts with
+  // something that could conceivably capture a dot
+  var addPatternStart = false
+  switch (re.charAt(0)) {
+    case ".":
+    case "[":
+    case "(": addPatternStart = true
+  }
+
+  // if the re is not "" at this point, then we need to make sure
+  // it doesn't match against an empty path part.
+  // Otherwise a/* will match a/, which it should not.
+  if (re !== "" && hasMagic) re = "(?=.)" + re
+
+  if (addPatternStart) re = patternStart + re
+
+  // parsing just a piece of a larger pattern.
+  if (isSub === SUBPARSE) {
+    return [ re, hasMagic ]
+  }
+
+  // skip the regexp for non-magical patterns
+  // unescape anything in it, though, so that it'll be
+  // an exact match against a file etc.
+  if (!hasMagic) {
+    return globUnescape(pattern)
+  }
+
+  var flags = options.nocase ? "i" : ""
+    , regExp = new RegExp("^" + re + "$", flags)
+
+  regExp._glob = pattern
+  regExp._src = re
+
+  return regExp
+}
+
+minimatch.makeRe = function (pattern, options) {
+  return new Minimatch(pattern, options || {}).makeRe()
+}
+
+Minimatch.prototype.makeRe = makeRe
+function makeRe () {
+  if (this.regexp || this.regexp === false) return this.regexp
+
+  // at this point, this.set is a 2d array of partial
+  // pattern strings, or "**".
+  //
+  // It's better to use .match().  This function shouldn't
+  // be used, really, but it's pretty convenient sometimes,
+  // when you just want to work with a regex.
+  var set = this.set
+
+  if (!set.length) return this.regexp = false
+  var options = this.options
+
+  var twoStar = options.noglobstar ? star
+      : options.dot ? twoStarDot
+      : twoStarNoDot
+    , flags = options.nocase ? "i" : ""
+
+  var re = set.map(function (pattern) {
+    return pattern.map(function (p) {
+      return (p === GLOBSTAR) ? twoStar
+           : (typeof p === "string") ? regExpEscape(p)
+           : p._src
+    }).join("\\\/")
+  }).join("|")
+
+  // must match entire pattern
+  // ending in a * or ** will make it less strict.
+  re = "^(?:" + re + ")$"
+
+  // can match anything, as long as it's not this.
+  if (this.negate) re = "^(?!" + re + ").*$"
+
+  try {
+    return this.regexp = new RegExp(re, flags)
+  } catch (ex) {
+    return this.regexp = false
+  }
+}
+
+minimatch.match = function (list, pattern, options) {
+  options = options || {}
+  var mm = new Minimatch(pattern, options)
+  list = list.filter(function (f) {
+    return mm.match(f)
+  })
+  if (mm.options.nonull && !list.length) {
+    list.push(pattern)
+  }
+  return list
+}
+
+Minimatch.prototype.match = match
+function match (f, partial) {
+  this.debug("match", f, this.pattern)
+  // short-circuit in the case of busted things.
+  // comments, etc.
+  if (this.comment) return false
+  if (this.empty) return f === ""
+
+  if (f === "/" && partial) return true
+
+  var options = this.options
+
+  // windows: need to use /, not \
+  // On other platforms, \ is a valid (albeit bad) filename char.
+  if (platform === "win32") {
+    f = f.split("\\").join("/")
+  }
+
+  // treat the test path as a set of pathparts.
+  f = f.split(slashSplit)
+  this.debug(this.pattern, "split", f)
+
+  // just ONE of the pattern sets in this.set needs to match
+  // in order for it to be valid.  If negating, then just one
+  // match means that we have failed.
+  // Either way, return on the first hit.
+
+  var set = this.set
+  this.debug(this.pattern, "set", set)
+
+  // Find the basename of the path by looking for the last non-empty segment
+  var filename;
+  for (var i = f.length - 1; i >= 0; i--) {
+    filename = f[i]
+    if (filename) break
+  }
+
+  for (var i = 0, l = set.length; i < l; i ++) {
+    var pattern = set[i], file = f
+    if (options.matchBase && pattern.length === 1) {
+      file = [filename]
+    }
+    var hit = this.matchOne(file, pattern, partial)
+    if (hit) {
+      if (options.flipNegate) return true
+      return !this.negate
+    }
+  }
+
+  // didn't get any hits.  this is success if it's a negative
+  // pattern, failure otherwise.
+  if (options.flipNegate) return false
+  return this.negate
+}
+
+// set partial to true to test if, for example,
+// "/a/b" matches the start of "/*/b/*/d"
+// Partial means, if you run out of file before you run
+// out of pattern, then that's fine, as long as all
+// the parts match.
+Minimatch.prototype.matchOne = function (file, pattern, partial) {
+  var options = this.options
+
+  this.debug("matchOne",
+              { "this": this
+              , file: file
+              , pattern: pattern })
+
+  this.debug("matchOne", file.length, pattern.length)
+
+  for ( var fi = 0
+          , pi = 0
+          , fl = file.length
+          , pl = pattern.length
+      ; (fi < fl) && (pi < pl)
+      ; fi ++, pi ++ ) {
+
+    this.debug("matchOne loop")
+    var p = pattern[pi]
+      , f = file[fi]
+
+    this.debug(pattern, p, f)
+
+    // should be impossible.
+    // some invalid regexp stuff in the set.
+    if (p === false) return false
+
+    if (p === GLOBSTAR) {
+      this.debug('GLOBSTAR', [pattern, p, f])
+
+      // "**"
+      // a/**/b/**/c would match the following:
+      // a/b/x/y/z/c
+      // a/x/y/z/b/c
+      // a/b/x/b/x/c
+      // a/b/c
+      // To do this, take the rest of the pattern after
+      // the **, and see if it would match the file remainder.
+      // If so, return success.
+      // If not, the ** "swallows" a segment, and try again.
+      // This is recursively awful.
+      //
+      // a/**/b/**/c matching a/b/x/y/z/c
+      // - a matches a
+      // - doublestar
+      //   - matchOne(b/x/y/z/c, b/**/c)
+      //     - b matches b
+      //     - doublestar
+      //       - matchOne(x/y/z/c, c) -> no
+      //       - matchOne(y/z/c, c) -> no
+      //       - matchOne(z/c, c) -> no
+      //       - matchOne(c, c) yes, hit
+      var fr = fi
+        , pr = pi + 1
+      if (pr === pl) {
+        this.debug('** at the end')
+        // a ** at the end will just swallow the rest.
+        // We have found a match.
+        // however, it will not swallow /.x, unless
+        // options.dot is set.
+        // . and .. are *never* matched by **, for explosively
+        // exponential reasons.
+        for ( ; fi < fl; fi ++) {
+          if (file[fi] === "." || file[fi] === ".." ||
+              (!options.dot && file[fi].charAt(0) === ".")) return false
+        }
+        return true
+      }
+
+      // ok, let's see if we can swallow whatever we can.
+      WHILE: while (fr < fl) {
+        var swallowee = file[fr]
+
+        this.debug('\nglobstar while',
+                    file, fr, pattern, pr, swallowee)
+
+        // XXX remove this slice.  Just pass the start index.
+        if (this.matchOne(file.slice(fr), pattern.slice(pr), partial)) {
+          this.debug('globstar found match!', fr, fl, swallowee)
+          // found a match.
+          return true
+        } else {
+          // can't swallow "." or ".." ever.
+          // can only swallow ".foo" when explicitly asked.
+          if (swallowee === "." || swallowee === ".." ||
+              (!options.dot && swallowee.charAt(0) === ".")) {
+            this.debug("dot detected!", file, fr, pattern, pr)
+            break WHILE
+          }
+
+          // ** swallows a segment, and continue.
+          this.debug('globstar swallow a segment, and continue')
+          fr ++
+        }
+      }
+      // no match was found.
+      // However, in partial mode, we can't say this is necessarily over.
+      // If there's more *pattern* left, then
+      if (partial) {
+        // ran out of file
+        this.debug("\n>>> no match, partial?", file, fr, pattern, pr)
+        if (fr === fl) return true
+      }
+      return false
+    }
+
+    // something other than **
+    // non-magic patterns just have to match exactly
+    // patterns with magic have been turned into regexps.
+    var hit
+    if (typeof p === "string") {
+      if (options.nocase) {
+        hit = f.toLowerCase() === p.toLowerCase()
+      } else {
+        hit = f === p
+      }
+      this.debug("string match", p, f, hit)
+    } else {
+      hit = f.match(p)
+      this.debug("pattern match", p, f, hit)
+    }
+
+    if (!hit) return false
+  }
+
+  // Note: ending in / means that we'll get a final ""
+  // at the end of the pattern.  This can only match a
+  // corresponding "" at the end of the file.
+  // If the file ends in /, then it can only match a
+  // a pattern that ends in /, unless the pattern just
+  // doesn't have any more for it. But, a/b/ should *not*
+  // match "a/b/*", even though "" matches against the
+  // [^/]*? pattern, except in partial mode, where it might
+  // simply not be reached yet.
+  // However, a/b/ should still satisfy a/*
+
+  // now either we fell off the end of the pattern, or we're done.
+  if (fi === fl && pi === pl) {
+    // ran out of pattern and filename at the same time.
+    // an exact hit!
+    return true
+  } else if (fi === fl) {
+    // ran out of file, but still had pattern left.
+    // this is ok if we're doing the match as part of
+    // a glob fs traversal.
+    return partial
+  } else if (pi === pl) {
+    // ran out of pattern, still have file left.
+    // this is only acceptable if we're on the very last
+    // empty segment of a file with a trailing slash.
+    // a/* should match a/b/
+    var emptyFileEnd = (fi === fl - 1) && (file[fi] === "")
+    return emptyFileEnd
+  }
+
+  // should be unreachable.
+  throw new Error("wtf?")
+}
+
+
+// replace stuff like \* with *
+function globUnescape (s) {
+  return s.replace(/\\(.)/g, "$1")
+}
+
+
+function regExpEscape (s) {
+  return s.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&")
+}
+
+})( typeof require === "function" ? require : null,
+    this,
+    typeof module === "object" ? module : null,
+    typeof process === "object" ? process.platform : "win32"
+  )
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/node_modules/sigmund/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/node_modules/sigmund/LICENSE
new file mode 100644
index 000000000..0c44ae716
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/node_modules/sigmund/LICENSE
@@ -0,0 +1,27 @@
+Copyright (c) Isaac Z. Schlueter ("Author")
+All rights reserved.
+
+The BSD License
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/node_modules/sigmund/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/node_modules/sigmund/README.md
new file mode 100644
index 000000000..7e365129e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/node_modules/sigmund/README.md
@@ -0,0 +1,53 @@
+# sigmund
+
+Quick and dirty signatures for Objects.
+
+This is like a much faster `deepEquals` comparison, which returns a
+string key suitable for caches and the like.
+
+## Usage
+
+```javascript
+function doSomething (someObj) {
+  var key = sigmund(someObj, maxDepth) // max depth defaults to 10
+  var cached = cache.get(key)
+  if (cached) return cached)
+
+  var result = expensiveCalculation(someObj)
+  cache.set(key, result)
+  return result
+}
+```
+
+The resulting key will be as unique and reproducible as calling
+`JSON.stringify` or `util.inspect` on the object, but is much faster.
+In order to achieve this speed, some differences are glossed over.
+For example, the object `{0:'foo'}` will be treated identically to the
+array `['foo']`.
+
+Also, just as there is no way to summon the soul from the scribblings
+of a cocain-addled psychoanalyst, there is no way to revive the object
+from the signature string that sigmund gives you.  In fact, it's
+barely even readable.
+
+As with `sys.inspect` and `JSON.stringify`, larger objects will
+produce larger signature strings.
+
+Because sigmund is a bit less strict than the more thorough
+alternatives, the strings will be shorter, and also there is a
+slightly higher chance for collisions.  For example, these objects
+have the same signature:
+
+    var obj1 = {a:'b',c:/def/,g:['h','i',{j:'',k:'l'}]}
+    var obj2 = {a:'b',c:'/def/',g:['h','i','{jkl']}
+
+Like a good Freudian, sigmund is most effective when you already have
+some understanding of what you're looking for.  It can help you help
+yourself, but you must be willing to do some work as well.
+
+Cycles are handled, and cyclical objects are silently omitted (though
+the key is included in the signature output.)
+
+The second argument is the maximum depth, which defaults to 10,
+because that is the maximum object traversal depth covered by most
+insurance carriers.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/node_modules/sigmund/bench.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/node_modules/sigmund/bench.js
new file mode 100644
index 000000000..5acfd6d90
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/node_modules/sigmund/bench.js
@@ -0,0 +1,283 @@
+// different ways to id objects
+// use a req/res pair, since it's crazy deep and cyclical
+
+// sparseFE10 and sigmund are usually pretty close, which is to be expected,
+// since they are essentially the same algorithm, except that sigmund handles
+// regular expression objects properly.
+
+
+var http = require('http')
+var util = require('util')
+var sigmund = require('./sigmund.js')
+var sreq, sres, creq, cres, test
+
+http.createServer(function (q, s) {
+  sreq = q
+  sres = s
+  sres.end('ok')
+  this.close(function () { setTimeout(function () {
+    start()
+  }, 200) })
+}).listen(1337, function () {
+  creq = http.get({ port: 1337 })
+  creq.on('response', function (s) { cres = s })
+})
+
+function start () {
+  test = [sreq, sres, creq, cres]
+  // test = sreq
+  // sreq.sres = sres
+  // sreq.creq = creq
+  // sreq.cres = cres
+
+  for (var i in exports.compare) {
+    console.log(i)
+    var hash = exports.compare[i]()
+    console.log(hash)
+    console.log(hash.length)
+    console.log('')
+  }
+
+  require('bench').runMain()
+}
+
+function customWs (obj, md, d) {
+  d = d || 0
+  var to = typeof obj
+  if (to === 'undefined' || to === 'function' || to === null) return ''
+  if (d > md || !obj || to !== 'object') return ('' + obj).replace(/[\n ]+/g, '')
+
+  if (Array.isArray(obj)) {
+    return obj.map(function (i, _, __) {
+      return customWs(i, md, d + 1)
+    }).reduce(function (a, b) { return a + b }, '')
+  }
+
+  var keys = Object.keys(obj)
+  return keys.map(function (k, _, __) {
+    return k + ':' + customWs(obj[k], md, d + 1)
+  }).reduce(function (a, b) { return a + b }, '')
+}
+
+function custom (obj, md, d) {
+  d = d || 0
+  var to = typeof obj
+  if (to === 'undefined' || to === 'function' || to === null) return ''
+  if (d > md || !obj || to !== 'object') return '' + obj
+
+  if (Array.isArray(obj)) {
+    return obj.map(function (i, _, __) {
+      return custom(i, md, d + 1)
+    }).reduce(function (a, b) { return a + b }, '')
+  }
+
+  var keys = Object.keys(obj)
+  return keys.map(function (k, _, __) {
+    return k + ':' + custom(obj[k], md, d + 1)
+  }).reduce(function (a, b) { return a + b }, '')
+}
+
+function sparseFE2 (obj, maxDepth) {
+  var seen = []
+  var soFar = ''
+  function ch (v, depth) {
+    if (depth > maxDepth) return
+    if (typeof v === 'function' || typeof v === 'undefined') return
+    if (typeof v !== 'object' || !v) {
+      soFar += v
+      return
+    }
+    if (seen.indexOf(v) !== -1 || depth === maxDepth) return
+    seen.push(v)
+    soFar += '{'
+    Object.keys(v).forEach(function (k, _, __) {
+      // pseudo-private values.  skip those.
+      if (k.charAt(0) === '_') return
+      var to = typeof v[k]
+      if (to === 'function' || to === 'undefined') return
+      soFar += k + ':'
+      ch(v[k], depth + 1)
+    })
+    soFar += '}'
+  }
+  ch(obj, 0)
+  return soFar
+}
+
+function sparseFE (obj, maxDepth) {
+  var seen = []
+  var soFar = ''
+  function ch (v, depth) {
+    if (depth > maxDepth) return
+    if (typeof v === 'function' || typeof v === 'undefined') return
+    if (typeof v !== 'object' || !v) {
+      soFar += v
+      return
+    }
+    if (seen.indexOf(v) !== -1 || depth === maxDepth) return
+    seen.push(v)
+    soFar += '{'
+    Object.keys(v).forEach(function (k, _, __) {
+      // pseudo-private values.  skip those.
+      if (k.charAt(0) === '_') return
+      var to = typeof v[k]
+      if (to === 'function' || to === 'undefined') return
+      soFar += k
+      ch(v[k], depth + 1)
+    })
+  }
+  ch(obj, 0)
+  return soFar
+}
+
+function sparse (obj, maxDepth) {
+  var seen = []
+  var soFar = ''
+  function ch (v, depth) {
+    if (depth > maxDepth) return
+    if (typeof v === 'function' || typeof v === 'undefined') return
+    if (typeof v !== 'object' || !v) {
+      soFar += v
+      return
+    }
+    if (seen.indexOf(v) !== -1 || depth === maxDepth) return
+    seen.push(v)
+    soFar += '{'
+    for (var k in v) {
+      // pseudo-private values.  skip those.
+      if (k.charAt(0) === '_') continue
+      var to = typeof v[k]
+      if (to === 'function' || to === 'undefined') continue
+      soFar += k
+      ch(v[k], depth + 1)
+    }
+  }
+  ch(obj, 0)
+  return soFar
+}
+
+function noCommas (obj, maxDepth) {
+  var seen = []
+  var soFar = ''
+  function ch (v, depth) {
+    if (depth > maxDepth) return
+    if (typeof v === 'function' || typeof v === 'undefined') return
+    if (typeof v !== 'object' || !v) {
+      soFar += v
+      return
+    }
+    if (seen.indexOf(v) !== -1 || depth === maxDepth) return
+    seen.push(v)
+    soFar += '{'
+    for (var k in v) {
+      // pseudo-private values.  skip those.
+      if (k.charAt(0) === '_') continue
+      var to = typeof v[k]
+      if (to === 'function' || to === 'undefined') continue
+      soFar += k + ':'
+      ch(v[k], depth + 1)
+    }
+    soFar += '}'
+  }
+  ch(obj, 0)
+  return soFar
+}
+
+
+function flatten (obj, maxDepth) {
+  var seen = []
+  var soFar = ''
+  function ch (v, depth) {
+    if (depth > maxDepth) return
+    if (typeof v === 'function' || typeof v === 'undefined') return
+    if (typeof v !== 'object' || !v) {
+      soFar += v
+      return
+    }
+    if (seen.indexOf(v) !== -1 || depth === maxDepth) return
+    seen.push(v)
+    soFar += '{'
+    for (var k in v) {
+      // pseudo-private values.  skip those.
+      if (k.charAt(0) === '_') continue
+      var to = typeof v[k]
+      if (to === 'function' || to === 'undefined') continue
+      soFar += k + ':'
+      ch(v[k], depth + 1)
+      soFar += ','
+    }
+    soFar += '}'
+  }
+  ch(obj, 0)
+  return soFar
+}
+
+exports.compare =
+{
+  // 'custom 2': function () {
+  //   return custom(test, 2, 0)
+  // },
+  // 'customWs 2': function () {
+  //   return customWs(test, 2, 0)
+  // },
+  'JSON.stringify (guarded)': function () {
+    var seen = []
+    return JSON.stringify(test, function (k, v) {
+      if (typeof v !== 'object' || !v) return v
+      if (seen.indexOf(v) !== -1) return undefined
+      seen.push(v)
+      return v
+    })
+  },
+
+  'flatten 10': function () {
+    return flatten(test, 10)
+  },
+
+  // 'flattenFE 10': function () {
+  //   return flattenFE(test, 10)
+  // },
+
+  'noCommas 10': function () {
+    return noCommas(test, 10)
+  },
+
+  'sparse 10': function () {
+    return sparse(test, 10)
+  },
+
+  'sparseFE 10': function () {
+    return sparseFE(test, 10)
+  },
+
+  'sparseFE2 10': function () {
+    return sparseFE2(test, 10)
+  },
+
+  sigmund: function() {
+    return sigmund(test, 10)
+  },
+
+
+  // 'util.inspect 1': function () {
+  //   return util.inspect(test, false, 1, false)
+  // },
+  // 'util.inspect undefined': function () {
+  //   util.inspect(test)
+  // },
+  // 'util.inspect 2': function () {
+  //   util.inspect(test, false, 2, false)
+  // },
+  // 'util.inspect 3': function () {
+  //   util.inspect(test, false, 3, false)
+  // },
+  // 'util.inspect 4': function () {
+  //   util.inspect(test, false, 4, false)
+  // },
+  // 'util.inspect Infinity': function () {
+  //   util.inspect(test, false, Infinity, false)
+  // }
+}
+
+/** results
+**/
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/node_modules/sigmund/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/node_modules/sigmund/package.json
new file mode 100644
index 000000000..bd516c297
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/node_modules/sigmund/package.json
@@ -0,0 +1,58 @@
+{
+  "name": "sigmund",
+  "version": "1.0.0",
+  "description": "Quick and dirty signatures for Objects.",
+  "main": "sigmund.js",
+  "directories": {
+    "test": "test"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "tap": "~0.3.0"
+  },
+  "scripts": {
+    "test": "tap test/*.js",
+    "bench": "node bench.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/sigmund"
+  },
+  "keywords": [
+    "object",
+    "signature",
+    "key",
+    "data",
+    "psychoanalysis"
+  ],
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "license": "BSD",
+  "readme": "# sigmund\n\nQuick and dirty signatures for Objects.\n\nThis is like a much faster `deepEquals` comparison, which returns a\nstring key suitable for caches and the like.\n\n## Usage\n\n```javascript\nfunction doSomething (someObj) {\n  var key = sigmund(someObj, maxDepth) // max depth defaults to 10\n  var cached = cache.get(key)\n  if (cached) return cached)\n\n  var result = expensiveCalculation(someObj)\n  cache.set(key, result)\n  return result\n}\n```\n\nThe resulting key will be as unique and reproducible as calling\n`JSON.stringify` or `util.inspect` on the object, but is much faster.\nIn order to achieve this speed, some differences are glossed over.\nFor example, the object `{0:'foo'}` will be treated identically to the\narray `['foo']`.\n\nAlso, just as there is no way to summon the soul from the scribblings\nof a cocain-addled psychoanalyst, there is no way to revive the object\nfrom the signature string that sigmund gives you.  In fact, it's\nbarely even readable.\n\nAs with `sys.inspect` and `JSON.stringify`, larger objects will\nproduce larger signature strings.\n\nBecause sigmund is a bit less strict than the more thorough\nalternatives, the strings will be shorter, and also there is a\nslightly higher chance for collisions.  For example, these objects\nhave the same signature:\n\n    var obj1 = {a:'b',c:/def/,g:['h','i',{j:'',k:'l'}]}\n    var obj2 = {a:'b',c:'/def/',g:['h','i','{jkl']}\n\nLike a good Freudian, sigmund is most effective when you already have\nsome understanding of what you're looking for.  It can help you help\nyourself, but you must be willing to do some work as well.\n\nCycles are handled, and cyclical objects are silently omitted (though\nthe key is included in the signature output.)\n\nThe second argument is the maximum depth, which defaults to 10,\nbecause that is the maximum object traversal depth covered by most\ninsurance carriers.\n",
+  "_id": "sigmund@1.0.0",
+  "dist": {
+    "shasum": "66a2b3a749ae8b5fb89efd4fcc01dc94fbe02296",
+    "tarball": "http://registry.npmjs.org/sigmund/-/sigmund-1.0.0.tgz"
+  },
+  "_npmVersion": "1.1.48",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "_shasum": "66a2b3a749ae8b5fb89efd4fcc01dc94fbe02296",
+  "_resolved": "https://registry.npmjs.org/sigmund/-/sigmund-1.0.0.tgz",
+  "_from": "sigmund@>=1.0.0 <1.1.0",
+  "bugs": {
+    "url": "https://github.com/isaacs/sigmund/issues"
+  },
+  "homepage": "https://github.com/isaacs/sigmund"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/node_modules/sigmund/sigmund.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/node_modules/sigmund/sigmund.js
new file mode 100644
index 000000000..82c7ab8ce
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/node_modules/sigmund/sigmund.js
@@ -0,0 +1,39 @@
+module.exports = sigmund
+function sigmund (subject, maxSessions) {
+    maxSessions = maxSessions || 10;
+    var notes = [];
+    var analysis = '';
+    var RE = RegExp;
+
+    function psychoAnalyze (subject, session) {
+        if (session > maxSessions) return;
+
+        if (typeof subject === 'function' ||
+            typeof subject === 'undefined') {
+            return;
+        }
+
+        if (typeof subject !== 'object' || !subject ||
+            (subject instanceof RE)) {
+            analysis += subject;
+            return;
+        }
+
+        if (notes.indexOf(subject) !== -1 || session === maxSessions) return;
+
+        notes.push(subject);
+        analysis += '{';
+        Object.keys(subject).forEach(function (issue, _, __) {
+            // pseudo-private values.  skip those.
+            if (issue.charAt(0) === '_') return;
+            var to = typeof subject[issue];
+            if (to === 'function' || to === 'undefined') return;
+            analysis += issue;
+            psychoAnalyze(subject[issue], session + 1);
+        });
+    }
+    psychoAnalyze(subject, 0);
+    return analysis;
+}
+
+// vim: set softtabstop=4 shiftwidth=4:
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/package.json
new file mode 100644
index 000000000..8bf46ccae
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/package.json
@@ -0,0 +1,58 @@
+{
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me"
+  },
+  "name": "minimatch",
+  "description": "a glob matcher in javascript",
+  "version": "1.0.0",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/minimatch.git"
+  },
+  "main": "minimatch.js",
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "engines": {
+    "node": "*"
+  },
+  "dependencies": {
+    "lru-cache": "2",
+    "sigmund": "~1.0.0"
+  },
+  "devDependencies": {
+    "tap": ""
+  },
+  "license": {
+    "type": "MIT",
+    "url": "http://github.com/isaacs/minimatch/raw/master/LICENSE"
+  },
+  "gitHead": "b374a643976eb55cdc19c60b6dd51ebe9bcc607a",
+  "bugs": {
+    "url": "https://github.com/isaacs/minimatch/issues"
+  },
+  "homepage": "https://github.com/isaacs/minimatch",
+  "_id": "minimatch@1.0.0",
+  "_shasum": "e0dd2120b49e1b724ce8d714c520822a9438576d",
+  "_from": "minimatch@>=1.0.0 <2.0.0",
+  "_npmVersion": "1.4.21",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "dist": {
+    "shasum": "e0dd2120b49e1b724ce8d714c520822a9438576d",
+    "tarball": "http://registry.npmjs.org/minimatch/-/minimatch-1.0.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/minimatch/-/minimatch-1.0.0.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/package.json
new file mode 100644
index 000000000..be8cb8818
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/node-gyp/package.json
@@ -0,0 +1,82 @@
+{
+  "name": "node-gyp",
+  "description": "Node.js native addon build tool",
+  "keywords": [
+    "native",
+    "addon",
+    "module",
+    "c",
+    "c++",
+    "bindings",
+    "gyp"
+  ],
+  "version": "1.0.2",
+  "installVersion": 9,
+  "author": {
+    "name": "Nathan Rajlich",
+    "email": "nathan@tootallnate.net",
+    "url": "http://tootallnate.net"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/TooTallNate/node-gyp.git"
+  },
+  "preferGlobal": true,
+  "bin": {
+    "node-gyp": "./bin/node-gyp.js"
+  },
+  "main": "./lib/node-gyp.js",
+  "dependencies": {
+    "fstream": "^1.0.0",
+    "glob": "3 || 4",
+    "graceful-fs": "3",
+    "minimatch": "1",
+    "mkdirp": "^0.5.0",
+    "nopt": "2 || 3",
+    "npmlog": "0",
+    "osenv": "0",
+    "request": "2",
+    "rimraf": "2",
+    "semver": "2.x || 3.x || 4",
+    "tar": "^1.0.0",
+    "which": "1"
+  },
+  "engines": {
+    "node": ">= 0.8.0"
+  },
+  "gitHead": "1e399b471945b35f3bfbca4a10fba31a6739b5db",
+  "bugs": {
+    "url": "https://github.com/TooTallNate/node-gyp/issues"
+  },
+  "homepage": "https://github.com/TooTallNate/node-gyp",
+  "_id": "node-gyp@1.0.2",
+  "scripts": {},
+  "_shasum": "b0bb6d2d762271408dd904853e7aa3000ed2eb57",
+  "_from": "node-gyp@>=1.0.2 <1.1.0",
+  "_npmVersion": "2.0.0-beta.3",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "TooTallNate",
+      "email": "nathan@tootallnate.net"
+    },
+    {
+      "name": "tootallnate",
+      "email": "nathan@tootallnate.net"
+    },
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "dist": {
+    "shasum": "b0bb6d2d762271408dd904853e7aa3000ed2eb57",
+    "tarball": "http://registry.npmjs.org/node-gyp/-/node-gyp-1.0.2.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/node-gyp/-/node-gyp-1.0.2.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/nopt/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/nopt/.npmignore
new file mode 100644
index 000000000..3c3629e64
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/nopt/.npmignore
@@ -0,0 +1 @@
+node_modules
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/nopt/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/nopt/LICENSE
new file mode 100644
index 000000000..05a401094
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/nopt/LICENSE
@@ -0,0 +1,23 @@
+Copyright 2009, 2010, 2011 Isaac Z. Schlueter.
+All rights reserved.
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/nopt/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/nopt/README.md
new file mode 100644
index 000000000..5aba088b5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/nopt/README.md
@@ -0,0 +1,209 @@
+If you want to write an option parser, and have it be good, there are
+two ways to do it.  The Right Way, and the Wrong Way.
+
+The Wrong Way is to sit down and write an option parser.  We've all done
+that.
+
+The Right Way is to write some complex configurable program with so many
+options that you go half-insane just trying to manage them all, and put
+it off with duct-tape solutions until you see exactly to the core of the
+problem, and finally snap and write an awesome option parser.
+
+If you want to write an option parser, don't write an option parser.
+Write a package manager, or a source control system, or a service
+restarter, or an operating system.  You probably won't end up with a
+good one of those, but if you don't give up, and you are relentless and
+diligent enough in your procrastination, you may just end up with a very
+nice option parser.
+
+## USAGE
+
+    // my-program.js
+    var nopt = require("nopt")
+      , Stream = require("stream").Stream
+      , path = require("path")
+      , knownOpts = { "foo" : [String, null]
+                    , "bar" : [Stream, Number]
+                    , "baz" : path
+                    , "bloo" : [ "big", "medium", "small" ]
+                    , "flag" : Boolean
+                    , "pick" : Boolean
+                    , "many" : [String, Array]
+                    }
+      , shortHands = { "foofoo" : ["--foo", "Mr. Foo"]
+                     , "b7" : ["--bar", "7"]
+                     , "m" : ["--bloo", "medium"]
+                     , "p" : ["--pick"]
+                     , "f" : ["--flag"]
+                     }
+                 // everything is optional.
+                 // knownOpts and shorthands default to {}
+                 // arg list defaults to process.argv
+                 // slice defaults to 2
+      , parsed = nopt(knownOpts, shortHands, process.argv, 2)
+    console.log(parsed)
+
+This would give you support for any of the following:
+
+```bash
+$ node my-program.js --foo "blerp" --no-flag
+{ "foo" : "blerp", "flag" : false }
+
+$ node my-program.js ---bar 7 --foo "Mr. Hand" --flag
+{ bar: 7, foo: "Mr. Hand", flag: true }
+
+$ node my-program.js --foo "blerp" -f -----p
+{ foo: "blerp", flag: true, pick: true }
+
+$ node my-program.js -fp --foofoo
+{ foo: "Mr. Foo", flag: true, pick: true }
+
+$ node my-program.js --foofoo -- -fp  # -- stops the flag parsing.
+{ foo: "Mr. Foo", argv: { remain: ["-fp"] } }
+
+$ node my-program.js --blatzk -fp # unknown opts are ok.
+{ blatzk: true, flag: true, pick: true }
+
+$ node my-program.js --blatzk=1000 -fp # but you need to use = if they have a value
+{ blatzk: 1000, flag: true, pick: true }
+
+$ node my-program.js --no-blatzk -fp # unless they start with "no-"
+{ blatzk: false, flag: true, pick: true }
+
+$ node my-program.js --baz b/a/z # known paths are resolved.
+{ baz: "/Users/isaacs/b/a/z" }
+
+# if Array is one of the types, then it can take many
+# values, and will always be an array.  The other types provided
+# specify what types are allowed in the list.
+
+$ node my-program.js --many 1 --many null --many foo
+{ many: ["1", "null", "foo"] }
+
+$ node my-program.js --many foo
+{ many: ["foo"] }
+```
+
+Read the tests at the bottom of `lib/nopt.js` for more examples of
+what this puppy can do.
+
+## Types
+
+The following types are supported, and defined on `nopt.typeDefs`
+
+* String: A normal string.  No parsing is done.
+* path: A file system path.  Gets resolved against cwd if not absolute.
+* url: A url.  If it doesn't parse, it isn't accepted.
+* Number: Must be numeric.
+* Date: Must parse as a date. If it does, and `Date` is one of the options,
+  then it will return a Date object, not a string.
+* Boolean: Must be either `true` or `false`.  If an option is a boolean,
+  then it does not need a value, and its presence will imply `true` as
+  the value.  To negate boolean flags, do `--no-whatever` or `--whatever
+  false`
+* NaN: Means that the option is strictly not allowed.  Any value will
+  fail.
+* Stream: An object matching the "Stream" class in node.  Valuable
+  for use when validating programmatically.  (npm uses this to let you
+  supply any WriteStream on the `outfd` and `logfd` config options.)
+* Array: If `Array` is specified as one of the types, then the value
+  will be parsed as a list of options.  This means that multiple values
+  can be specified, and that the value will always be an array.
+
+If a type is an array of values not on this list, then those are
+considered valid values.  For instance, in the example above, the
+`--bloo` option can only be one of `"big"`, `"medium"`, or `"small"`,
+and any other value will be rejected.
+
+When parsing unknown fields, `"true"`, `"false"`, and `"null"` will be
+interpreted as their JavaScript equivalents.
+
+You can also mix types and values, or multiple types, in a list.  For
+instance `{ blah: [Number, null] }` would allow a value to be set to
+either a Number or null.  When types are ordered, this implies a
+preference, and the first type that can be used to properly interpret
+the value will be used.
+
+To define a new type, add it to `nopt.typeDefs`.  Each item in that
+hash is an object with a `type` member and a `validate` method.  The
+`type` member is an object that matches what goes in the type list.  The
+`validate` method is a function that gets called with `validate(data,
+key, val)`.  Validate methods should assign `data[key]` to the valid
+value of `val` if it can be handled properly, or return boolean
+`false` if it cannot.
+
+You can also call `nopt.clean(data, types, typeDefs)` to clean up a
+config object and remove its invalid properties.
+
+## Error Handling
+
+By default, nopt outputs a warning to standard error when invalid
+options are found.  You can change this behavior by assigning a method
+to `nopt.invalidHandler`.  This method will be called with
+the offending `nopt.invalidHandler(key, val, types)`.
+
+If no `nopt.invalidHandler` is assigned, then it will console.error
+its whining.  If it is assigned to boolean `false` then the warning is
+suppressed.
+
+## Abbreviations
+
+Yes, they are supported.  If you define options like this:
+
+```javascript
+{ "foolhardyelephants" : Boolean
+, "pileofmonkeys" : Boolean }
+```
+
+Then this will work:
+
+```bash
+node program.js --foolhar --pil
+node program.js --no-f --pileofmon
+# etc.
+```
+
+## Shorthands
+
+Shorthands are a hash of shorter option names to a snippet of args that
+they expand to.
+
+If multiple one-character shorthands are all combined, and the
+combination does not unambiguously match any other option or shorthand,
+then they will be broken up into their constituent parts.  For example:
+
+```json
+{ "s" : ["--loglevel", "silent"]
+, "g" : "--global"
+, "f" : "--force"
+, "p" : "--parseable"
+, "l" : "--long"
+}
+```
+
+```bash
+npm ls -sgflp
+# just like doing this:
+npm ls --loglevel silent --global --force --long --parseable
+```
+
+## The Rest of the args
+
+The config object returned by nopt is given a special member called
+`argv`, which is an object with the following fields:
+
+* `remain`: The remaining args after all the parsing has occurred.
+* `original`: The args as they originally appeared.
+* `cooked`: The args after flags and shorthands are expanded.
+
+## Slicing
+
+Node programs are called with more or less the exact argv as it appears
+in C land, after the v8 and node-specific options have been plucked off.
+As such, `argv[0]` is always `node` and `argv[1]` is always the
+JavaScript program being run.
+
+That's usually not very useful to you.  So they're sliced off by
+default.  If you want them, then you can pass in `0` as the last
+argument, or any other number that you'd like to slice off the start of
+the list.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/nopt/bin/nopt.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/nopt/bin/nopt.js
new file mode 100755
index 000000000..3232d4c57
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/nopt/bin/nopt.js
@@ -0,0 +1,54 @@
+#!/usr/bin/env node
+var nopt = require("../lib/nopt")
+  , path = require("path")
+  , types = { num: Number
+            , bool: Boolean
+            , help: Boolean
+            , list: Array
+            , "num-list": [Number, Array]
+            , "str-list": [String, Array]
+            , "bool-list": [Boolean, Array]
+            , str: String
+            , clear: Boolean
+            , config: Boolean
+            , length: Number
+            , file: path
+            }
+  , shorthands = { s: [ "--str", "astring" ]
+                 , b: [ "--bool" ]
+                 , nb: [ "--no-bool" ]
+                 , tft: [ "--bool-list", "--no-bool-list", "--bool-list", "true" ]
+                 , "?": ["--help"]
+                 , h: ["--help"]
+                 , H: ["--help"]
+                 , n: [ "--num", "125" ]
+                 , c: ["--config"]
+                 , l: ["--length"]
+                 , f: ["--file"]
+                 }
+  , parsed = nopt( types
+                 , shorthands
+                 , process.argv
+                 , 2 )
+
+console.log("parsed", parsed)
+
+if (parsed.help) {
+  console.log("")
+  console.log("nopt cli tester")
+  console.log("")
+  console.log("types")
+  console.log(Object.keys(types).map(function M (t) {
+    var type = types[t]
+    if (Array.isArray(type)) {
+      return [t, type.map(function (type) { return type.name })]
+    }
+    return [t, type && type.name]
+  }).reduce(function (s, i) {
+    s[i[0]] = i[1]
+    return s
+  }, {}))
+  console.log("")
+  console.log("shorthands")
+  console.log(shorthands)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/nopt/examples/my-program.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/nopt/examples/my-program.js
new file mode 100755
index 000000000..142447e18
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/nopt/examples/my-program.js
@@ -0,0 +1,30 @@
+#!/usr/bin/env node
+
+//process.env.DEBUG_NOPT = 1
+
+// my-program.js
+var nopt = require("../lib/nopt")
+  , Stream = require("stream").Stream
+  , path = require("path")
+  , knownOpts = { "foo" : [String, null]
+                , "bar" : [Stream, Number]
+                , "baz" : path
+                , "bloo" : [ "big", "medium", "small" ]
+                , "flag" : Boolean
+                , "pick" : Boolean
+                }
+  , shortHands = { "foofoo" : ["--foo", "Mr. Foo"]
+                 , "b7" : ["--bar", "7"]
+                 , "m" : ["--bloo", "medium"]
+                 , "p" : ["--pick"]
+                 , "f" : ["--flag", "true"]
+                 , "g" : ["--flag"]
+                 , "s" : "--flag"
+                 }
+             // everything is optional.
+             // knownOpts and shorthands default to {}
+             // arg list defaults to process.argv
+             // slice defaults to 2
+  , parsed = nopt(knownOpts, shortHands, process.argv, 2)
+
+console.log("parsed =\n"+ require("util").inspect(parsed))
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/nopt/lib/nopt.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/nopt/lib/nopt.js
new file mode 100644
index 000000000..5309a00fc
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/nopt/lib/nopt.js
@@ -0,0 +1,414 @@
+// info about each config option.
+
+var debug = process.env.DEBUG_NOPT || process.env.NOPT_DEBUG
+  ? function () { console.error.apply(console, arguments) }
+  : function () {}
+
+var url = require("url")
+  , path = require("path")
+  , Stream = require("stream").Stream
+  , abbrev = require("abbrev")
+
+module.exports = exports = nopt
+exports.clean = clean
+
+exports.typeDefs =
+  { String  : { type: String,  validate: validateString  }
+  , Boolean : { type: Boolean, validate: validateBoolean }
+  , url     : { type: url,     validate: validateUrl     }
+  , Number  : { type: Number,  validate: validateNumber  }
+  , path    : { type: path,    validate: validatePath    }
+  , Stream  : { type: Stream,  validate: validateStream  }
+  , Date    : { type: Date,    validate: validateDate    }
+  }
+
+function nopt (types, shorthands, args, slice) {
+  args = args || process.argv
+  types = types || {}
+  shorthands = shorthands || {}
+  if (typeof slice !== "number") slice = 2
+
+  debug(types, shorthands, args, slice)
+
+  args = args.slice(slice)
+  var data = {}
+    , key
+    , remain = []
+    , cooked = args
+    , original = args.slice(0)
+
+  parse(args, data, remain, types, shorthands)
+  // now data is full
+  clean(data, types, exports.typeDefs)
+  data.argv = {remain:remain,cooked:cooked,original:original}
+  Object.defineProperty(data.argv, 'toString', { value: function () {
+    return this.original.map(JSON.stringify).join(" ")
+  }, enumerable: false })
+  return data
+}
+
+function clean (data, types, typeDefs) {
+  typeDefs = typeDefs || exports.typeDefs
+  var remove = {}
+    , typeDefault = [false, true, null, String, Array]
+
+  Object.keys(data).forEach(function (k) {
+    if (k === "argv") return
+    var val = data[k]
+      , isArray = Array.isArray(val)
+      , type = types[k]
+    if (!isArray) val = [val]
+    if (!type) type = typeDefault
+    if (type === Array) type = typeDefault.concat(Array)
+    if (!Array.isArray(type)) type = [type]
+
+    debug("val=%j", val)
+    debug("types=", type)
+    val = val.map(function (val) {
+      // if it's an unknown value, then parse false/true/null/numbers/dates
+      if (typeof val === "string") {
+        debug("string %j", val)
+        val = val.trim()
+        if ((val === "null" && ~type.indexOf(null))
+            || (val === "true" &&
+               (~type.indexOf(true) || ~type.indexOf(Boolean)))
+            || (val === "false" &&
+               (~type.indexOf(false) || ~type.indexOf(Boolean)))) {
+          val = JSON.parse(val)
+          debug("jsonable %j", val)
+        } else if (~type.indexOf(Number) && !isNaN(val)) {
+          debug("convert to number", val)
+          val = +val
+        } else if (~type.indexOf(Date) && !isNaN(Date.parse(val))) {
+          debug("convert to date", val)
+          val = new Date(val)
+        }
+      }
+
+      if (!types.hasOwnProperty(k)) {
+        return val
+      }
+
+      // allow `--no-blah` to set 'blah' to null if null is allowed
+      if (val === false && ~type.indexOf(null) &&
+          !(~type.indexOf(false) || ~type.indexOf(Boolean))) {
+        val = null
+      }
+
+      var d = {}
+      d[k] = val
+      debug("prevalidated val", d, val, types[k])
+      if (!validate(d, k, val, types[k], typeDefs)) {
+        if (exports.invalidHandler) {
+          exports.invalidHandler(k, val, types[k], data)
+        } else if (exports.invalidHandler !== false) {
+          debug("invalid: "+k+"="+val, types[k])
+        }
+        return remove
+      }
+      debug("validated val", d, val, types[k])
+      return d[k]
+    }).filter(function (val) { return val !== remove })
+
+    if (!val.length) delete data[k]
+    else if (isArray) {
+      debug(isArray, data[k], val)
+      data[k] = val
+    } else data[k] = val[0]
+
+    debug("k=%s val=%j", k, val, data[k])
+  })
+}
+
+function validateString (data, k, val) {
+  data[k] = String(val)
+}
+
+function validatePath (data, k, val) {
+  if (val === true) return false
+  if (val === null) return true
+
+  val = String(val)
+  var homePattern = process.platform === 'win32' ? /^~(\/|\\)/ : /^~\//
+  if (val.match(homePattern) && process.env.HOME) {
+    val = path.resolve(process.env.HOME, val.substr(2))
+  }
+  data[k] = path.resolve(String(val))
+  return true
+}
+
+function validateNumber (data, k, val) {
+  debug("validate Number %j %j %j", k, val, isNaN(val))
+  if (isNaN(val)) return false
+  data[k] = +val
+}
+
+function validateDate (data, k, val) {
+  debug("validate Date %j %j %j", k, val, Date.parse(val))
+  var s = Date.parse(val)
+  if (isNaN(s)) return false
+  data[k] = new Date(val)
+}
+
+function validateBoolean (data, k, val) {
+  if (val instanceof Boolean) val = val.valueOf()
+  else if (typeof val === "string") {
+    if (!isNaN(val)) val = !!(+val)
+    else if (val === "null" || val === "false") val = false
+    else val = true
+  } else val = !!val
+  data[k] = val
+}
+
+function validateUrl (data, k, val) {
+  val = url.parse(String(val))
+  if (!val.host) return false
+  data[k] = val.href
+}
+
+function validateStream (data, k, val) {
+  if (!(val instanceof Stream)) return false
+  data[k] = val
+}
+
+function validate (data, k, val, type, typeDefs) {
+  // arrays are lists of types.
+  if (Array.isArray(type)) {
+    for (var i = 0, l = type.length; i < l; i ++) {
+      if (type[i] === Array) continue
+      if (validate(data, k, val, type[i], typeDefs)) return true
+    }
+    delete data[k]
+    return false
+  }
+
+  // an array of anything?
+  if (type === Array) return true
+
+  // NaN is poisonous.  Means that something is not allowed.
+  if (type !== type) {
+    debug("Poison NaN", k, val, type)
+    delete data[k]
+    return false
+  }
+
+  // explicit list of values
+  if (val === type) {
+    debug("Explicitly allowed %j", val)
+    // if (isArray) (data[k] = data[k] || []).push(val)
+    // else data[k] = val
+    data[k] = val
+    return true
+  }
+
+  // now go through the list of typeDefs, validate against each one.
+  var ok = false
+    , types = Object.keys(typeDefs)
+  for (var i = 0, l = types.length; i < l; i ++) {
+    debug("test type %j %j %j", k, val, types[i])
+    var t = typeDefs[types[i]]
+    if (t && type === t.type) {
+      var d = {}
+      ok = false !== t.validate(d, k, val)
+      val = d[k]
+      if (ok) {
+        // if (isArray) (data[k] = data[k] || []).push(val)
+        // else data[k] = val
+        data[k] = val
+        break
+      }
+    }
+  }
+  debug("OK? %j (%j %j %j)", ok, k, val, types[i])
+
+  if (!ok) delete data[k]
+  return ok
+}
+
+function parse (args, data, remain, types, shorthands) {
+  debug("parse", args, data, remain)
+
+  var key = null
+    , abbrevs = abbrev(Object.keys(types))
+    , shortAbbr = abbrev(Object.keys(shorthands))
+
+  for (var i = 0; i < args.length; i ++) {
+    var arg = args[i]
+    debug("arg", arg)
+
+    if (arg.match(/^-{2,}$/)) {
+      // done with keys.
+      // the rest are args.
+      remain.push.apply(remain, args.slice(i + 1))
+      args[i] = "--"
+      break
+    }
+    var hadEq = false
+    if (arg.charAt(0) === "-" && arg.length > 1) {
+      if (arg.indexOf("=") !== -1) {
+        hadEq = true
+        var v = arg.split("=")
+        arg = v.shift()
+        v = v.join("=")
+        args.splice.apply(args, [i, 1].concat([arg, v]))
+      }
+
+      // see if it's a shorthand
+      // if so, splice and back up to re-parse it.
+      var shRes = resolveShort(arg, shorthands, shortAbbr, abbrevs)
+      debug("arg=%j shRes=%j", arg, shRes)
+      if (shRes) {
+        debug(arg, shRes)
+        args.splice.apply(args, [i, 1].concat(shRes))
+        if (arg !== shRes[0]) {
+          i --
+          continue
+        }
+      }
+      arg = arg.replace(/^-+/, "")
+      var no = null
+      while (arg.toLowerCase().indexOf("no-") === 0) {
+        no = !no
+        arg = arg.substr(3)
+      }
+
+      if (abbrevs[arg]) arg = abbrevs[arg]
+
+      var isArray = types[arg] === Array ||
+        Array.isArray(types[arg]) && types[arg].indexOf(Array) !== -1
+
+      // allow unknown things to be arrays if specified multiple times.
+      if (!types.hasOwnProperty(arg) && data.hasOwnProperty(arg)) {
+        if (!Array.isArray(data[arg]))
+          data[arg] = [data[arg]]
+        isArray = true
+      }
+
+      var val
+        , la = args[i + 1]
+
+      var isBool = typeof no === 'boolean' ||
+        types[arg] === Boolean ||
+        Array.isArray(types[arg]) && types[arg].indexOf(Boolean) !== -1 ||
+        (typeof types[arg] === 'undefined' && !hadEq) ||
+        (la === "false" &&
+         (types[arg] === null ||
+          Array.isArray(types[arg]) && ~types[arg].indexOf(null)))
+
+      if (isBool) {
+        // just set and move along
+        val = !no
+        // however, also support --bool true or --bool false
+        if (la === "true" || la === "false") {
+          val = JSON.parse(la)
+          la = null
+          if (no) val = !val
+          i ++
+        }
+
+        // also support "foo":[Boolean, "bar"] and "--foo bar"
+        if (Array.isArray(types[arg]) && la) {
+          if (~types[arg].indexOf(la)) {
+            // an explicit type
+            val = la
+            i ++
+          } else if ( la === "null" && ~types[arg].indexOf(null) ) {
+            // null allowed
+            val = null
+            i ++
+          } else if ( !la.match(/^-{2,}[^-]/) &&
+                      !isNaN(la) &&
+                      ~types[arg].indexOf(Number) ) {
+            // number
+            val = +la
+            i ++
+          } else if ( !la.match(/^-[^-]/) && ~types[arg].indexOf(String) ) {
+            // string
+            val = la
+            i ++
+          }
+        }
+
+        if (isArray) (data[arg] = data[arg] || []).push(val)
+        else data[arg] = val
+
+        continue
+      }
+
+      if (types[arg] === String && la === undefined)
+        la = ""
+
+      if (la && la.match(/^-{2,}$/)) {
+        la = undefined
+        i --
+      }
+
+      val = la === undefined ? true : la
+      if (isArray) (data[arg] = data[arg] || []).push(val)
+      else data[arg] = val
+
+      i ++
+      continue
+    }
+    remain.push(arg)
+  }
+}
+
+function resolveShort (arg, shorthands, shortAbbr, abbrevs) {
+  // handle single-char shorthands glommed together, like
+  // npm ls -glp, but only if there is one dash, and only if
+  // all of the chars are single-char shorthands, and it's
+  // not a match to some other abbrev.
+  arg = arg.replace(/^-+/, '')
+
+  // if it's an exact known option, then don't go any further
+  if (abbrevs[arg] === arg)
+    return null
+
+  // if it's an exact known shortopt, same deal
+  if (shorthands[arg]) {
+    // make it an array, if it's a list of words
+    if (shorthands[arg] && !Array.isArray(shorthands[arg]))
+      shorthands[arg] = shorthands[arg].split(/\s+/)
+
+    return shorthands[arg]
+  }
+
+  // first check to see if this arg is a set of single-char shorthands
+  var singles = shorthands.___singles
+  if (!singles) {
+    singles = Object.keys(shorthands).filter(function (s) {
+      return s.length === 1
+    }).reduce(function (l,r) {
+      l[r] = true
+      return l
+    }, {})
+    shorthands.___singles = singles
+    debug('shorthand singles', singles)
+  }
+
+  var chrs = arg.split("").filter(function (c) {
+    return singles[c]
+  })
+
+  if (chrs.join("") === arg) return chrs.map(function (c) {
+    return shorthands[c]
+  }).reduce(function (l, r) {
+    return l.concat(r)
+  }, [])
+
+
+  // if it's an arg abbrev, and not a literal shorthand, then prefer the arg
+  if (abbrevs[arg] && !shorthands[arg])
+    return null
+
+  // if it's an abbr for a shorthand, then use that
+  if (shortAbbr[arg])
+    arg = shortAbbr[arg]
+
+  // make it an array, if it's a list of words
+  if (shorthands[arg] && !Array.isArray(shorthands[arg]))
+    shorthands[arg] = shorthands[arg].split(/\s+/)
+
+  return shorthands[arg]
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/nopt/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/nopt/package.json
new file mode 100644
index 000000000..874f1128c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/nopt/package.json
@@ -0,0 +1,41 @@
+{
+  "name": "nopt",
+  "version": "3.0.1",
+  "description": "Option parsing for Node, supporting types, shorthands, etc. Used by npm.",
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "main": "lib/nopt.js",
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "http://github.com/isaacs/nopt"
+  },
+  "bin": {
+    "nopt": "./bin/nopt.js"
+  },
+  "license": {
+    "type": "MIT",
+    "url": "https://github.com/isaacs/nopt/raw/master/LICENSE"
+  },
+  "dependencies": {
+    "abbrev": "1"
+  },
+  "devDependencies": {
+    "tap": "~0.4.8"
+  },
+  "readme": "If you want to write an option parser, and have it be good, there are\ntwo ways to do it.  The Right Way, and the Wrong Way.\n\nThe Wrong Way is to sit down and write an option parser.  We've all done\nthat.\n\nThe Right Way is to write some complex configurable program with so many\noptions that you go half-insane just trying to manage them all, and put\nit off with duct-tape solutions until you see exactly to the core of the\nproblem, and finally snap and write an awesome option parser.\n\nIf you want to write an option parser, don't write an option parser.\nWrite a package manager, or a source control system, or a service\nrestarter, or an operating system.  You probably won't end up with a\ngood one of those, but if you don't give up, and you are relentless and\ndiligent enough in your procrastination, you may just end up with a very\nnice option parser.\n\n## USAGE\n\n    // my-program.js\n    var nopt = require(\"nopt\")\n      , Stream = require(\"stream\").Stream\n      , path = require(\"path\")\n      , knownOpts = { \"foo\" : [String, null]\n                    , \"bar\" : [Stream, Number]\n                    , \"baz\" : path\n                    , \"bloo\" : [ \"big\", \"medium\", \"small\" ]\n                    , \"flag\" : Boolean\n                    , \"pick\" : Boolean\n                    , \"many\" : [String, Array]\n                    }\n      , shortHands = { \"foofoo\" : [\"--foo\", \"Mr. Foo\"]\n                     , \"b7\" : [\"--bar\", \"7\"]\n                     , \"m\" : [\"--bloo\", \"medium\"]\n                     , \"p\" : [\"--pick\"]\n                     , \"f\" : [\"--flag\"]\n                     }\n                 // everything is optional.\n                 // knownOpts and shorthands default to {}\n                 // arg list defaults to process.argv\n                 // slice defaults to 2\n      , parsed = nopt(knownOpts, shortHands, process.argv, 2)\n    console.log(parsed)\n\nThis would give you support for any of the following:\n\n```bash\n$ node my-program.js --foo \"blerp\" --no-flag\n{ \"foo\" : \"blerp\", \"flag\" : false }\n\n$ node my-program.js ---bar 7 --foo \"Mr. Hand\" --flag\n{ bar: 7, foo: \"Mr. Hand\", flag: true }\n\n$ node my-program.js --foo \"blerp\" -f -----p\n{ foo: \"blerp\", flag: true, pick: true }\n\n$ node my-program.js -fp --foofoo\n{ foo: \"Mr. Foo\", flag: true, pick: true }\n\n$ node my-program.js --foofoo -- -fp  # -- stops the flag parsing.\n{ foo: \"Mr. Foo\", argv: { remain: [\"-fp\"] } }\n\n$ node my-program.js --blatzk -fp # unknown opts are ok.\n{ blatzk: true, flag: true, pick: true }\n\n$ node my-program.js --blatzk=1000 -fp # but you need to use = if they have a value\n{ blatzk: 1000, flag: true, pick: true }\n\n$ node my-program.js --no-blatzk -fp # unless they start with \"no-\"\n{ blatzk: false, flag: true, pick: true }\n\n$ node my-program.js --baz b/a/z # known paths are resolved.\n{ baz: \"/Users/isaacs/b/a/z\" }\n\n# if Array is one of the types, then it can take many\n# values, and will always be an array.  The other types provided\n# specify what types are allowed in the list.\n\n$ node my-program.js --many 1 --many null --many foo\n{ many: [\"1\", \"null\", \"foo\"] }\n\n$ node my-program.js --many foo\n{ many: [\"foo\"] }\n```\n\nRead the tests at the bottom of `lib/nopt.js` for more examples of\nwhat this puppy can do.\n\n## Types\n\nThe following types are supported, and defined on `nopt.typeDefs`\n\n* String: A normal string.  No parsing is done.\n* path: A file system path.  Gets resolved against cwd if not absolute.\n* url: A url.  If it doesn't parse, it isn't accepted.\n* Number: Must be numeric.\n* Date: Must parse as a date. If it does, and `Date` is one of the options,\n  then it will return a Date object, not a string.\n* Boolean: Must be either `true` or `false`.  If an option is a boolean,\n  then it does not need a value, and its presence will imply `true` as\n  the value.  To negate boolean flags, do `--no-whatever` or `--whatever\n  false`\n* NaN: Means that the option is strictly not allowed.  Any value will\n  fail.\n* Stream: An object matching the \"Stream\" class in node.  Valuable\n  for use when validating programmatically.  (npm uses this to let you\n  supply any WriteStream on the `outfd` and `logfd` config options.)\n* Array: If `Array` is specified as one of the types, then the value\n  will be parsed as a list of options.  This means that multiple values\n  can be specified, and that the value will always be an array.\n\nIf a type is an array of values not on this list, then those are\nconsidered valid values.  For instance, in the example above, the\n`--bloo` option can only be one of `\"big\"`, `\"medium\"`, or `\"small\"`,\nand any other value will be rejected.\n\nWhen parsing unknown fields, `\"true\"`, `\"false\"`, and `\"null\"` will be\ninterpreted as their JavaScript equivalents.\n\nYou can also mix types and values, or multiple types, in a list.  For\ninstance `{ blah: [Number, null] }` would allow a value to be set to\neither a Number or null.  When types are ordered, this implies a\npreference, and the first type that can be used to properly interpret\nthe value will be used.\n\nTo define a new type, add it to `nopt.typeDefs`.  Each item in that\nhash is an object with a `type` member and a `validate` method.  The\n`type` member is an object that matches what goes in the type list.  The\n`validate` method is a function that gets called with `validate(data,\nkey, val)`.  Validate methods should assign `data[key]` to the valid\nvalue of `val` if it can be handled properly, or return boolean\n`false` if it cannot.\n\nYou can also call `nopt.clean(data, types, typeDefs)` to clean up a\nconfig object and remove its invalid properties.\n\n## Error Handling\n\nBy default, nopt outputs a warning to standard error when invalid\noptions are found.  You can change this behavior by assigning a method\nto `nopt.invalidHandler`.  This method will be called with\nthe offending `nopt.invalidHandler(key, val, types)`.\n\nIf no `nopt.invalidHandler` is assigned, then it will console.error\nits whining.  If it is assigned to boolean `false` then the warning is\nsuppressed.\n\n## Abbreviations\n\nYes, they are supported.  If you define options like this:\n\n```javascript\n{ \"foolhardyelephants\" : Boolean\n, \"pileofmonkeys\" : Boolean }\n```\n\nThen this will work:\n\n```bash\nnode program.js --foolhar --pil\nnode program.js --no-f --pileofmon\n# etc.\n```\n\n## Shorthands\n\nShorthands are a hash of shorter option names to a snippet of args that\nthey expand to.\n\nIf multiple one-character shorthands are all combined, and the\ncombination does not unambiguously match any other option or shorthand,\nthen they will be broken up into their constituent parts.  For example:\n\n```json\n{ \"s\" : [\"--loglevel\", \"silent\"]\n, \"g\" : \"--global\"\n, \"f\" : \"--force\"\n, \"p\" : \"--parseable\"\n, \"l\" : \"--long\"\n}\n```\n\n```bash\nnpm ls -sgflp\n# just like doing this:\nnpm ls --loglevel silent --global --force --long --parseable\n```\n\n## The Rest of the args\n\nThe config object returned by nopt is given a special member called\n`argv`, which is an object with the following fields:\n\n* `remain`: The remaining args after all the parsing has occurred.\n* `original`: The args as they originally appeared.\n* `cooked`: The args after flags and shorthands are expanded.\n\n## Slicing\n\nNode programs are called with more or less the exact argv as it appears\nin C land, after the v8 and node-specific options have been plucked off.\nAs such, `argv[0]` is always `node` and `argv[1]` is always the\nJavaScript program being run.\n\nThat's usually not very useful to you.  So they're sliced off by\ndefault.  If you want them, then you can pass in `0` as the last\nargument, or any other number that you'd like to slice off the start of\nthe list.\n",
+  "readmeFilename": "README.md",
+  "gitHead": "4296f7aba7847c198fea2da594f9e1bec02817ec",
+  "bugs": {
+    "url": "https://github.com/isaacs/nopt/issues"
+  },
+  "homepage": "https://github.com/isaacs/nopt",
+  "_id": "nopt@3.0.1",
+  "_shasum": "bce5c42446a3291f47622a370abbf158fbbacbfd",
+  "_from": "nopt@latest"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/normalize-git-url/.eslintrc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/normalize-git-url/.eslintrc
new file mode 100644
index 000000000..b54e30fd2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/normalize-git-url/.eslintrc
@@ -0,0 +1,19 @@
+{
+  "env" : {
+    "node" : true
+  },
+  "rules" : {
+    "semi": [2, "never"],
+    "strict": 0,
+    "quotes": [1, "double", "avoid-escape"],
+    "no-use-before-define": 0,
+    "curly": 0,
+    "no-underscore-dangle": 0,
+    "no-lonely-if": 1,
+    "no-unused-vars": [2, {"vars" : "all", "args" : "after-used"}],
+    "no-mixed-requires": 0,
+    "space-infix-ops": 0,
+    "key-spacing": 0,
+    "no-multi-spaces": 0
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/normalize-git-url/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/normalize-git-url/.npmignore
new file mode 100644
index 000000000..c2658d7d1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/normalize-git-url/.npmignore
@@ -0,0 +1 @@
+node_modules/
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/normalize-git-url/CHANGELOG.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/normalize-git-url/CHANGELOG.md
new file mode 100644
index 000000000..f2d2b94be
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/normalize-git-url/CHANGELOG.md
@@ -0,0 +1,5 @@
+### 1.0.0 (2014-12-25):
+
+* [`8b3d874`](https://github.com/npm/normalize-git-url/commit/8b3d874afd14f4cdde65d418e0a35a615c746bba)
+  Initial version, with simple tests.
+  ([@othiym23](https://github.com/othiym23))
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/normalize-git-url/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/normalize-git-url/README.md
new file mode 100644
index 000000000..da3d78ed2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/normalize-git-url/README.md
@@ -0,0 +1,40 @@
+# normalize-git-url
+
+You have a bunch of Git URLs. You want to convert them to a canonical
+representation, probably for use inside npm so that it doesn't end up creating
+a bunch of superfluous cached origins. You use this package.
+
+## Usage
+
+```javascript
+var ngu = require('normalize-git-url');
+var normalized = ngu("git+ssh://git@github.com:organization/repo.git#hashbrowns")
+// get back:
+// {
+//   url : "ssh://git@github.com/organization/repo.git",
+//   branch : "hashbrowns" // did u know hashbrowns are delicious?
+// }
+```
+
+## API
+
+There's just the one function, and all it takes is a single parameter, a non-normalized Git URL.
+
+### normalizeGitUrl(url)
+
+* `url` {String} The Git URL (very loosely speaking) to be normalized.
+
+Returns an object with the following format:
+
+* `url` {String} The normalized URL.
+* `branch` {String} The treeish to be checked out once the repo at `url` is
+  cloned. It doesn't have to be a branch, but it's a lot easier to intuit what
+  the output is for with that name.
+
+## Limitations
+
+Right now this doesn't try to special-case GitHub too much -- it doesn't ensure
+that `.git` is added to the end of URLs, it doesn't prefer `https:` over
+`http:` or `ssh:`, it doesn't deal with redirects, and it doesn't try to
+resolve symbolic names to treeish hashcodes. For now, it just tries to account
+for minor differences in representation.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/normalize-git-url/normalize-git-url.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/normalize-git-url/normalize-git-url.js
new file mode 100644
index 000000000..766203794
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/normalize-git-url/normalize-git-url.js
@@ -0,0 +1,27 @@
+var url = require("url")
+
+module.exports = function normalize (u) {
+  var parsed = url.parse(u, true)
+
+  // git is so tricky!
+  // if the path is like ssh://foo:22/some/path then it works, but
+  // it needs the ssh://
+  // If the path is like ssh://foo:some/path then it works, but
+  // only if you remove the ssh://
+  if (parsed.protocol) {
+    parsed.protocol = parsed.protocol.replace(/^git\+/, "")
+
+    // ssh paths that are scp-style urls don't need the ssh://
+    parsed.pathname = parsed.pathname.replace(/^\/?:/, "/")
+  }
+
+  // figure out what we should check out.
+  var checkout = parsed.hash && parsed.hash.substr(1) || "master"
+  parsed.hash = ""
+
+  u = url.format(parsed)
+  return {
+    url : u,
+    branch : checkout
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/normalize-git-url/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/normalize-git-url/package.json
new file mode 100644
index 000000000..1402b0e43
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/normalize-git-url/package.json
@@ -0,0 +1,42 @@
+{
+  "name": "normalize-git-url",
+  "version": "1.0.0",
+  "description": "Normalizes Git URLs. For npm, but you can use it too.",
+  "main": "normalize-git-url.js",
+  "directories": {
+    "test": "test"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "tap": "^0.4.13"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/npm/normalize-git-url.git"
+  },
+  "keywords": [
+    "git",
+    "github",
+    "url",
+    "normalize",
+    "npm"
+  ],
+  "author": {
+    "name": "Forrest L Norvell",
+    "email": "ogd@aoaioxxysz.net"
+  },
+  "license": "ISC",
+  "bugs": {
+    "url": "https://github.com/npm/normalize-git-url/issues"
+  },
+  "homepage": "https://github.com/npm/normalize-git-url",
+  "readme": "# normalize-git-url\n\nYou have a bunch of Git URLs. You want to convert them to a canonical\nrepresentation, probably for use inside npm so that it doesn't end up creating\na bunch of superfluous cached origins. You use this package.\n\n## Usage\n\n```javascript\nvar ngu = require('normalize-git-url');\nvar normalized = ngu(\"git+ssh://git@github.com:organization/repo.git#hashbrowns\")\n// get back:\n// {\n//   url : \"ssh://git@github.com/organization/repo.git\",\n//   branch : \"hashbrowns\" // did u know hashbrowns are delicious?\n// }\n```\n\n## API\n\nThere's just the one function, and all it takes is a single parameter, a non-normalized Git URL.\n\n### normalizeGitUrl(url)\n\n* `url` {String} The Git URL (very loosely speaking) to be normalized.\n\nReturns an object with the following format:\n\n* `url` {String} The normalized URL.\n* `branch` {String} The treeish to be checked out once the repo at `url` is\n  cloned. It doesn't have to be a branch, but it's a lot easier to intuit what\n  the output is for with that name.\n\n## Limitations\n\nRight now this doesn't try to special-case GitHub too much -- it doesn't ensure\nthat `.git` is added to the end of URLs, it doesn't prefer `https:` over\n`http:` or `ssh:`, it doesn't deal with redirects, and it doesn't try to\nresolve symbolic names to treeish hashcodes. For now, it just tries to account\nfor minor differences in representation.\n",
+  "readmeFilename": "README.md",
+  "gitHead": "e51f43718af66ffbced4ccfd9a6514470fc4c553",
+  "_id": "normalize-git-url@1.0.0",
+  "_shasum": "80e59471f0616b579893973e3f1b3684bedbad48",
+  "_from": "normalize-git-url@>=1.0.0 <1.1.0"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/normalize-package-data/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/normalize-package-data/.npmignore
new file mode 100644
index 000000000..096746c14
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/normalize-package-data/.npmignore
@@ -0,0 +1 @@
+/node_modules/
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/normalize-package-data/.travis.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/normalize-package-data/.travis.yml
new file mode 100644
index 000000000..6e5919de3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/normalize-package-data/.travis.yml
@@ -0,0 +1,3 @@
+language: node_js
+node_js:
+  - "0.10"
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/normalize-package-data/AUTHORS b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/normalize-package-data/AUTHORS
new file mode 100644
index 000000000..10860f72b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/normalize-package-data/AUTHORS
@@ -0,0 +1,4 @@
+# Names sorted by how much code was originally theirs.
+Isaac Z. Schlueter <i@izs.me>
+Meryn Stol <merynstol@gmail.com>
+Robert Kowalski <rok@kowalski.gd>
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/normalize-package-data/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/normalize-package-data/LICENSE
new file mode 100644
index 000000000..9cea2e3c9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/normalize-package-data/LICENSE
@@ -0,0 +1,30 @@
+This package contains code originally written by Isaac Z. Schlueter. 
+Used with permission.
+
+Copyright (c) Meryn Stol ("Author")
+All rights reserved.
+
+The BSD License
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/normalize-package-data/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/normalize-package-data/README.md
new file mode 100644
index 000000000..1429e4042
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/normalize-package-data/README.md
@@ -0,0 +1,101 @@
+# normalize-package-data [![Build Status](https://travis-ci.org/meryn/normalize-package-data.png?branch=master)](https://travis-ci.org/meryn/normalize-package-data)
+
+normalize-package data exports a function that normalizes package metadata. This data is typically found in a package.json file, but in principle could come from any source - for example the npm registry.
+
+normalize-package-data is used by [read-package-json](https://npmjs.org/package/read-package-json) to normalize the data it reads from a package.json file. In turn, read-package-json is used by [npm](https://npmjs.org/package/npm) and various npm-related tools.
+
+## Installation
+
+```
+npm install normalize-package-data
+```
+
+## Usage
+
+Basic usage is really simple. You call the function that normalize-package-data exports. Let's call it `normalizeData`.
+
+```javascript
+normalizeData = require('normalize-package-data')
+packageData = fs.readFileSync("package.json")
+normalizeData(packageData)
+// packageData is now normalized
+```
+
+#### Strict mode
+
+You may activate strict validation by passing true as the second argument.
+
+```javascript
+normalizeData = require('normalize-package-data')
+packageData = fs.readFileSync("package.json")
+warnFn = function(msg) { console.error(msg) }
+normalizeData(packageData, true)
+// packageData is now normalized
+```
+
+If strict mode is activated, only Semver 2.0 version strings are accepted. Otherwise, Semver 1.0 strings are accepted as well. Packages must have a name, and the name field must not have contain leading or trailing whitespace.
+
+#### Warnings
+
+Optionally, you may pass a "warning" function. It gets called whenever the `normalizeData` function encounters something that doesn't look right. It indicates less than perfect input data.
+
+```javascript
+normalizeData = require('normalize-package-data')
+packageData = fs.readFileSync("package.json")
+warnFn = function(msg) { console.error(msg) }
+normalizeData(packageData, warnFn)
+// packageData is now normalized. Any number of warnings may have been logged.
+```
+
+You may combine strict validation with warnings by passing `true` as the second argument, and `warnFn` as third.
+
+When `private` field is set to `true`, warnings will be suppressed.
+
+### Potential exceptions
+
+If the supplied data has an invalid name or version vield, `normalizeData` will throw an error. Depending on where you call `normalizeData`, you may want to catch these errors so can pass them to a callback.
+
+## What normalization (currently) entails
+
+* The value of `name` field gets trimmed (unless in strict mode).
+* The value of the `version` field gets cleaned by `semver.clean`. See [documentation for the semver module](https://github.com/isaacs/node-semver).
+* If `name` and/or `version` fields are missing, they are set to empty strings.
+* If `files` field is not an array, it will be removed.
+* If `bin` field is a string, then `bin` field will become an object with `name` set to the value of the `name` field, and `bin` set to the original string value.
+* If `man` field is a string, it will become an array with the original string as its sole member.
+* If `keywords` field is string, it is considered to be a list of keywords separated by one or more white-space characters. It gets converted to an array by splitting on `\s+`.
+* All people fields (`author`, `maintainers`, `contributors`) get converted into objects with name, email and url properties.
+* If `bundledDependencies` field (a typo) exists and `bundleDependencies` field does not, `bundledDependencies` will get renamed to `bundleDependencies`.
+* If the value of any of the dependencies fields  (`dependencies`, `devDependencies`, `optionalDependencies`) is a string, it gets converted into an object with familiar `name=>value` pairs.
+* The values in `optionalDependencies` get added to `dependencies`. The `optionalDependencies` array is left untouched.
+* If `description` field does not exist, but `readme` field does, then (more or less) the first paragraph of text that's found in the readme is taken as value for `description`.
+* If `repository` field is a string, it will become an object with `url` set to the original string value, and `type` set to `"git"`.
+* If `repository.url` is not a valid url, but in the style of "[owner-name]/[repo-name]", `repository.url` will be set to git://github.com/[owner-name]/[repo-name]
+* If `bugs` field is a string, the value of `bugs` field is changed into an object with `url` set to the original string value.
+* If `bugs` field does not exist, but `repository` field points to a repository hosted on GitHub, the value of the `bugs` field gets set to an url in the form of https://github.com/[owner-name]/[repo-name]/issues . If the repository field points to a GitHub Gist repo url, the associated http url is chosen.
+* If `bugs` field is an object, the resulting value only has email and url properties. If email and url properties are not strings, they are ignored. If no valid values for either email or url is found, bugs field will be removed.
+* If `homepage` field is not a string, it will be removed.
+* If the url in the `homepage` field does not specify a protocol, then http is assumed. For example, `myproject.org` will be changed to `http://myproject.org`.
+* If `homepage` field does not exist, but `repository` field points to a repository hosted on GitHub, the value of the `homepage` field gets set to an url in the form of https://github.com/[owner-name]/[repo-name]/ . If the repository field points to a GitHub Gist repo url, the associated http url is chosen.
+
+### Rules for name field
+
+If `name` field is given, the value of the name field must be a string. The string may not:
+
+* start with a period.
+* contain the following characters: `/@\s+%`
+* contain and characters that would need to be encoded for use in urls.
+* resemble the word `node_modules` or `favicon.ico` (case doesn't matter).
+
+### Rules for version field
+
+If `version` field is given, the value of the version field must be a valid *semver* string, as determined by the `semver.valid` method. See [documentation for the semver module](https://github.com/isaacs/node-semver).
+
+## Credits
+
+This package contains code based on read-package-json written by Isaac Z. Schlueter. Used with permisson.
+
+## License
+
+normalize-package-data is released under the [BSD 2-Clause License](http://opensource.org/licenses/MIT).  
+Copyright (c) 2013 Meryn Stol  
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/normalize-package-data/lib/core_module_names.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/normalize-package-data/lib/core_module_names.json
new file mode 100644
index 000000000..637c2f073
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/normalize-package-data/lib/core_module_names.json
@@ -0,0 +1,29 @@
+[
+"http",
+"events",
+"util",
+"domain",
+"cluster",
+"buffer",
+"stream",
+"crypto",
+"tls",
+"fs",
+"string_decoder",
+"path",
+"net",
+"dgram",
+"dns",
+"https",
+"url",
+"punycode",
+"readline",
+"repl",
+"vm",
+"child_process",
+"assert",
+"zlib",
+"tty",
+"os",
+"querystring"
+]
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/normalize-package-data/lib/extract_description.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/normalize-package-data/lib/extract_description.js
new file mode 100644
index 000000000..83f10aa0a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/normalize-package-data/lib/extract_description.js
@@ -0,0 +1,14 @@
+module.exports = extractDescription
+
+// Extracts description from contents of a readme file in markdown format
+function extractDescription (d) {
+  if (!d) return;
+  if (d === "ERROR: No README data found!") return;
+  // the first block of text before the first heading
+  // that isn't the first line heading
+  d = d.trim().split('\n')
+  for (var s = 0; d[s] && d[s].trim().match(/^(#|$)/); s ++);
+  var l = d.length
+  for (var e = s + 1; e < l && d[e].trim(); e ++);
+  return d.slice(s, e).join(' ').trim()
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/normalize-package-data/lib/fixer.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/normalize-package-data/lib/fixer.js
new file mode 100644
index 000000000..14c0abc8e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/normalize-package-data/lib/fixer.js
@@ -0,0 +1,404 @@
+var semver = require("semver")
+var parseGitHubURL = require("github-url-from-git")
+var depTypes = ["dependencies","devDependencies","optionalDependencies"]
+var extractDescription = require("./extract_description")
+var url = require("url")
+var typos = require("./typos")
+var coreModuleNames = require("./core_module_names")
+var githubUserRepo = require("github-url-from-username-repo")
+
+var fixer = module.exports = {
+  // default warning function
+  warn: function() {},
+
+  fixRepositoryField: function(data) {
+    if (data.repositories) {
+      this.warn("repositories");
+      data.repository = data.repositories[0]
+    }
+    if (!data.repository) return this.warn("missingRepository")
+    if (typeof data.repository === "string") {
+      data.repository = {
+        type: "git",
+        url: data.repository
+      }
+    }
+    var r = data.repository.url || ""
+    if (r) {
+      var ghurl = parseGitHubURL(r)
+      if (ghurl) {
+        r = ghurl.replace(/^https?:\/\//, 'git://')
+      } else if (githubUserRepo(r)) {
+        // repo has 'user/reponame' filled in as repo
+        data.repository.url = githubUserRepo(r)
+      }
+    }
+
+    if (r.match(/github.com\/[^\/]+\/[^\/]+\.git\.git$/)) {
+      this.warn("brokenGitUrl", r)
+    }
+  }
+
+, fixTypos: function(data) {
+    Object.keys(typos.topLevel).forEach(function (d) {
+      if (data.hasOwnProperty(d)) {
+        this.warn("typo", d, typos.topLevel[d])
+      }
+    }, this)
+  }
+
+, fixScriptsField: function(data) {
+    if (!data.scripts) return
+    if (typeof data.scripts !== "object") {
+      this.warn("nonObjectScripts")
+      delete data.scripts
+    }
+    Object.keys(data.scripts).forEach(function (k) {
+      if (typeof data.scripts[k] !== "string") {
+        this.warn("nonStringScript")
+        delete data.scripts[k]
+      } else if (typos.script[k]) {
+        this.warn("typo", k, typos.script[k], "scripts")
+      }
+    }, this)
+  }
+
+, fixFilesField: function(data) {
+    var files = data.files
+    if (files && !Array.isArray(files)) {
+      this.warn("nonArrayFiles")
+      delete data.files
+    } else if (data.files) {
+      data.files = data.files.filter(function(file) {
+        if (!file || typeof file !== "string") {
+          this.warn("invalidFilename", file)
+          return false
+        } else {
+          return true
+        }
+      }, this)
+    }
+  }
+
+, fixBinField: function(data) {
+    if (!data.bin) return;
+    if (typeof data.bin === "string") {
+      var b = {}
+      b[data.name] = data.bin
+      data.bin = b
+    }
+  }
+
+, fixManField: function(data) {
+    if (!data.man) return;
+    if (typeof data.man === "string") {
+      data.man = [ data.man ]
+    }
+  }
+, fixBundleDependenciesField: function(data) {
+    var bdd = "bundledDependencies"
+    var bd = "bundleDependencies"
+    if (data[bdd] && !data[bd]) {
+      data[bd] = data[bdd]
+      delete data[bdd]
+    }
+    if (data[bd] && !Array.isArray(data[bd])) {
+      this.warn("nonArrayBundleDependencies")
+      delete data[bd]
+    } else if (data[bd]) {
+      data[bd] = data[bd].filter(function(bd) {
+        if (!bd || typeof bd !== 'string') {
+          this.warn("nonStringBundleDependency", bd)
+          return false
+        } else {
+          if (!data.dependencies) {
+            data.dependencies = {}
+          }
+          if (!data.dependencies.hasOwnProperty(bd)) {
+            this.warn("nonDependencyBundleDependency", bd)
+            data.dependencies[bd] = "*"
+          }
+          return true
+        }
+      }, this)
+    }
+  }
+
+, fixDependencies: function(data, strict) {
+    var loose = !strict
+    objectifyDeps(data, this.warn)
+    addOptionalDepsToDeps(data, this.warn)
+    this.fixBundleDependenciesField(data)
+
+    ;['dependencies','devDependencies'].forEach(function(deps) {
+      if (!(deps in data)) return
+      if (!data[deps] || typeof data[deps] !== "object") {
+        this.warn("nonObjectDependencies", deps)
+        delete data[deps]
+        return
+      }
+      Object.keys(data[deps]).forEach(function (d) {
+        var r = data[deps][d]
+        if (typeof r !== 'string') {
+          this.warn("nonStringDependency", d, JSON.stringify(r))
+          delete data[deps][d]
+        }
+        // "/" is not allowed as packagename for publishing, but for git-urls
+        // normalize shorthand-urls
+        if (githubUserRepo(data[deps][d])) {
+          data[deps][d] = 'git+' + githubUserRepo(data[deps][d])
+        }
+      }, this)
+    }, this)
+  }
+
+, fixModulesField: function (data) {
+    if (data.modules) {
+      this.warn("deprecatedModules")
+      delete data.modules
+    }
+  }
+
+, fixKeywordsField: function (data) {
+    if (typeof data.keywords === "string") {
+      data.keywords = data.keywords.split(/,\s+/)
+    }
+    if (data.keywords && !Array.isArray(data.keywords)) {
+      delete data.keywords
+      this.warn("nonArrayKeywords")
+    } else if (data.keywords) {
+      data.keywords = data.keywords.filter(function(kw) {
+        if (typeof kw !== "string" || !kw) {
+          this.warn("nonStringKeyword");
+          return false
+        } else {
+          return true
+        }
+      }, this)
+    }
+  }
+
+, fixVersionField: function(data, strict) {
+    // allow "loose" semver 1.0 versions in non-strict mode
+    // enforce strict semver 2.0 compliance in strict mode
+    var loose = !strict
+    if (!data.version) {
+      data.version = ""
+      return true
+    }
+    if (!semver.valid(data.version, loose)) {
+      throw new Error('Invalid version: "'+ data.version + '"')
+    }
+    data.version = semver.clean(data.version, loose)
+    return true
+  }
+
+, fixPeople: function(data) {
+    modifyPeople(data, unParsePerson)
+    modifyPeople(data, parsePerson)
+  }
+
+, fixNameField: function(data, strict) {
+    if (!data.name && !strict) {
+      data.name = ""
+      return
+    }
+    if (typeof data.name !== "string") {
+      throw new Error("name field must be a string.")
+    }
+    if (!strict)
+      data.name = data.name.trim()
+    ensureValidName(data.name, strict)
+    if (coreModuleNames.indexOf(data.name) !== -1)
+      this.warn("conflictingName", data.name)
+  }
+
+
+, fixDescriptionField: function (data) {
+    if (data.description && typeof data.description !== 'string') {
+      this.warn("nonStringDescription")
+      delete data.description
+    }
+    if (data.readme && !data.description)
+      data.description = extractDescription(data.readme)
+      if(data.description === undefined) delete data.description;
+    if (!data.description) this.warn("missingDescription")
+  }
+
+, fixReadmeField: function (data) {
+    if (!data.readme) {
+      this.warn("missingReadme")
+      data.readme = "ERROR: No README data found!"
+    }
+  }
+
+, fixBugsField: function(data) {
+    if (!data.bugs && data.repository && data.repository.url) {
+      var gh = parseGitHubURL(data.repository.url)
+      if(gh) {
+        if(gh.match(/^https:\/\/github.com\//))
+          data.bugs = {url: gh + "/issues"}
+        else // gist url
+          data.bugs = {url: gh}
+      }
+    }
+    else if(data.bugs) {
+      var emailRe = /^.+@.*\..+$/
+      if(typeof data.bugs == "string") {
+        if(emailRe.test(data.bugs))
+          data.bugs = {email:data.bugs}
+        else if(url.parse(data.bugs).protocol)
+          data.bugs = {url: data.bugs}
+        else
+          this.warn("nonEmailUrlBugsString")
+      }
+      else {
+        bugsTypos(data.bugs, this.warn)
+        var oldBugs = data.bugs
+        data.bugs = {}
+        if(oldBugs.url) {
+          if(typeof(oldBugs.url) == "string" && url.parse(oldBugs.url).protocol)
+            data.bugs.url = oldBugs.url
+          else
+            this.warn("nonUrlBugsUrlField")
+        }
+        if(oldBugs.email) {
+          if(typeof(oldBugs.email) == "string" && emailRe.test(oldBugs.email))
+            data.bugs.email = oldBugs.email
+          else
+            this.warn("nonEmailBugsEmailField")
+        }
+      }
+      if(!data.bugs.email && !data.bugs.url) {
+        delete data.bugs
+        this.warn("emptyNormalizedBugs")
+      }
+    }
+  }
+
+, fixHomepageField: function(data) {
+    if (!data.homepage && data.repository && data.repository.url) {
+      var gh = parseGitHubURL(data.repository.url)
+      if (gh)
+          data.homepage = gh
+      else
+        return true
+    } else if (!data.homepage)
+      return true
+
+    if(typeof data.homepage !== "string") {
+      this.warn("nonUrlHomepage")
+      return delete data.homepage
+    }
+    if(!url.parse(data.homepage).protocol) {
+      this.warn("missingProtocolHomepage")
+      data.homepage = "http://" + data.homepage
+    }
+  }
+}
+
+function isValidScopedPackageName(spec) {
+  if (spec.charAt(0) !== '@') return false
+
+  var rest = spec.slice(1).split('/')
+  if (rest.length !== 2) return false
+
+  return rest[0] && rest[1] &&
+    rest[0] === encodeURIComponent(rest[0]) &&
+    rest[1] === encodeURIComponent(rest[1])
+}
+
+function isCorrectlyEncodedName(spec) {
+  return !spec.match(/[\/@\s\+%:]/) &&
+    spec === encodeURIComponent(spec)
+}
+
+function ensureValidName (name, strict) {
+  if (name.charAt(0) === "." ||
+      !(isValidScopedPackageName(name) || isCorrectlyEncodedName(name)) ||
+      (strict && name !== name.toLowerCase()) ||
+      name.toLowerCase() === "node_modules" ||
+      name.toLowerCase() === "favicon.ico") {
+        throw new Error("Invalid name: " + JSON.stringify(name))
+  }
+}
+
+function modifyPeople (data, fn) {
+  if (data.author) data.author = fn(data.author)
+  ;["maintainers", "contributors"].forEach(function (set) {
+    if (!Array.isArray(data[set])) return;
+    data[set] = data[set].map(fn)
+  })
+  return data
+}
+
+function unParsePerson (person) {
+  if (typeof person === "string") return person
+  var name = person.name || ""
+  var u = person.url || person.web
+  var url = u ? (" ("+u+")") : ""
+  var e = person.email || person.mail
+  var email = e ? (" <"+e+">") : ""
+  return name+email+url
+}
+
+function parsePerson (person) {
+  if (typeof person !== "string") return person
+  var name = person.match(/^([^\(<]+)/)
+  var url = person.match(/\(([^\)]+)\)/)
+  var email = person.match(/<([^>]+)>/)
+  var obj = {}
+  if (name && name[0].trim()) obj.name = name[0].trim()
+  if (email) obj.email = email[1];
+  if (url) obj.url = url[1];
+  return obj
+}
+
+function addOptionalDepsToDeps (data, warn) {
+  var o = data.optionalDependencies
+  if (!o) return;
+  var d = data.dependencies || {}
+  Object.keys(o).forEach(function (k) {
+    d[k] = o[k]
+  })
+  data.dependencies = d
+}
+
+function depObjectify (deps, type, warn) {
+  if (!deps) return {}
+  if (typeof deps === "string") {
+    deps = deps.trim().split(/[\n\r\s\t ,]+/)
+  }
+  if (!Array.isArray(deps)) return deps
+  warn("deprecatedArrayDependencies", type)
+  var o = {}
+  deps.filter(function (d) {
+    return typeof d === "string"
+  }).forEach(function(d) {
+    d = d.trim().split(/(:?[@\s><=])/)
+    var dn = d.shift()
+    var dv = d.join("")
+    dv = dv.trim()
+    dv = dv.replace(/^@/, "")
+    o[dn] = dv
+  })
+  return o
+}
+
+function objectifyDeps (data, warn) {
+  depTypes.forEach(function (type) {
+    if (!data[type]) return;
+    data[type] = depObjectify(data[type], type, warn)
+  })
+}
+
+function bugsTypos(bugs, warn) {
+  if (!bugs) return
+  Object.keys(bugs).forEach(function (k) {
+    if (typos.bugs[k]) {
+      warn("typo", k, typos.bugs[k], "bugs")
+      bugs[typos.bugs[k]] = bugs[k]
+      delete bugs[k]
+    }
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/normalize-package-data/lib/make_warning.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/normalize-package-data/lib/make_warning.js
new file mode 100644
index 000000000..0f3aad5f5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/normalize-package-data/lib/make_warning.js
@@ -0,0 +1,23 @@
+var util = require("util")
+var messages = require("./warning_messages.json")
+
+module.exports = function() {
+  var args = Array.prototype.slice.call(arguments, 0)
+  var warningName = args.shift()
+  if (warningName == "typo") {
+    return makeTypoWarning.apply(null,args)
+  }
+  else {
+    var msgTemplate = messages[warningName] ? messages[warningName] : warningName + ": '%s'"
+    args.unshift(msgTemplate)
+    return util.format.apply(null, args)
+  }
+}
+
+function makeTypoWarning (providedName, probableName, field) {
+  if (field) {
+    providedName = field + "['" + providedName + "']"
+    probableName = field + "['" + probableName + "']"
+  }
+  return util.format(messages.typo, providedName, probableName)
+}
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/normalize-package-data/lib/normalize.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/normalize-package-data/lib/normalize.js
new file mode 100644
index 000000000..7e6beefda
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/normalize-package-data/lib/normalize.js
@@ -0,0 +1,37 @@
+module.exports = normalize
+
+var fixer = require("./fixer")
+var makeWarning = require("./make_warning")
+
+var fieldsToFix = ['name','version','description','repository','modules','scripts'
+                  ,'files','bin','man','bugs','keywords','readme','homepage']
+var otherThingsToFix = ['dependencies','people', 'typos']
+
+var thingsToFix = fieldsToFix.map(function(fieldName) { 
+  return ucFirst(fieldName) + "Field"
+})
+// two ways to do this in CoffeeScript on only one line, sub-70 chars:
+// thingsToFix = fieldsToFix.map (name) -> ucFirst(name) + "Field"
+// thingsToFix = (ucFirst(name) + "Field" for name in fieldsToFix)
+thingsToFix = thingsToFix.concat(otherThingsToFix)
+
+function normalize (data, warn, strict) {
+  if(warn === true) warn = null, strict = true
+  if(!strict) strict = false
+  if(!warn || data.private) warn = function(msg) { /* noop */ }
+
+  if (data.scripts && 
+      data.scripts.install === "node-gyp rebuild" && 
+      !data.scripts.preinstall) {
+    data.gypfile = true
+  }
+  fixer.warn = function() { warn(makeWarning.apply(null, arguments)) }
+  thingsToFix.forEach(function(thingName) {
+    fixer["fix" + ucFirst(thingName)](data, strict)
+  })
+  data._id = data.name + "@" + data.version
+}
+
+function ucFirst (string) {
+  return string.charAt(0).toUpperCase() + string.slice(1);
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/normalize-package-data/lib/safe_format.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/normalize-package-data/lib/safe_format.js
new file mode 100644
index 000000000..08517f142
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/normalize-package-data/lib/safe_format.js
@@ -0,0 +1,9 @@
+var util = require('util')
+
+module.exports = function() {
+  var args = Array.prototype.slice.call(arguments, 0)
+  args.forEach(function(arg) {
+    if (!arg) throw new TypeError('Bad arguments.')
+  })
+  return util.format.apply(null, arguments)
+}
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/normalize-package-data/lib/typos.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/normalize-package-data/lib/typos.json
new file mode 100644
index 000000000..73590c0a2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/normalize-package-data/lib/typos.json
@@ -0,0 +1,25 @@
+{
+  "topLevel": { 
+    "dependancies": "dependencies"
+   ,"dependecies": "dependencies"
+   ,"depdenencies": "dependencies"
+   ,"devEependencies": "devDependencies"
+   ,"depends": "dependencies"
+   ,"dev-dependencies": "devDependencies"
+   ,"devDependences": "devDependencies"
+   ,"devDepenencies": "devDependencies"
+   ,"devdependencies": "devDependencies"
+   ,"repostitory": "repository"
+   ,"repo": "repository"
+   ,"prefereGlobal": "preferGlobal"
+   ,"hompage": "homepage"
+   ,"hampage": "homepage"
+   ,"autohr": "author"
+   ,"autor": "author"
+   ,"contributers": "contributors"
+   ,"publicationConfig": "publishConfig"
+   ,"script": "scripts"
+  },
+  "bugs": { "web": "url", "name": "url" },
+  "script": { "server": "start", "tests": "test" }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/normalize-package-data/lib/warning_messages.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/normalize-package-data/lib/warning_messages.json
new file mode 100644
index 000000000..1877fe5de
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/normalize-package-data/lib/warning_messages.json
@@ -0,0 +1,29 @@
+{
+  "repositories": "'repositories' (plural) Not supported. Please pick one as the 'repository' field"
+  ,"missingRepository": "No repository field."
+  ,"brokenGitUrl": "Probably broken git url: %s"
+  ,"nonObjectScripts": "scripts must be an object"
+  ,"nonStringScript": "script values must be string commands"
+  ,"nonArrayFiles": "Invalid 'files' member"
+  ,"invalidFilename": "Invalid filename in 'files' list: %s"
+  ,"nonArrayBundleDependencies": "Invalid 'bundleDependencies' list. Must be array of package names"
+  ,"nonStringBundleDependency": "Invalid bundleDependencies member: %s"
+  ,"nonDependencyBundleDependency": "Non-dependency in bundleDependencies: %s"
+  ,"nonObjectDependencies": "%s field must be an object"
+  ,"nonStringDependency": "Invalid dependency: %s %s"
+  ,"deprecatedArrayDependencies": "specifying %s as array is deprecated"
+  ,"deprecatedModules": "modules field is deprecated"
+  ,"nonArrayKeywords": "keywords should be an array of strings"
+  ,"nonStringKeyword": "keywords should be an array of strings"
+  ,"conflictingName": "%s is also the name of a node core module."
+  ,"nonStringDescription": "'description' field should be a string"
+  ,"missingDescription": "No description"
+  ,"missingReadme": "No README data"
+  ,"nonEmailUrlBugsString": "Bug string field must be url, email, or {email,url}"
+  ,"nonUrlBugsUrlField": "bugs.url field must be a string url. Deleted."
+  ,"nonEmailBugsEmailField": "bugs.email field must be a string email. Deleted."
+  ,"emptyNormalizedBugs": "Normalized value of bugs field is an empty object. Deleted."
+  ,"nonUrlHomepage": "homepage field must be a string url. Deleted."
+  ,"missingProtocolHomepage": "homepage field must start with a protocol."
+  ,"typo": "%s should probably be %s."
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/normalize-package-data/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/normalize-package-data/package.json
new file mode 100644
index 000000000..6da54694c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/normalize-package-data/package.json
@@ -0,0 +1,75 @@
+{
+  "name": "normalize-package-data",
+  "version": "1.0.3",
+  "author": {
+    "name": "Meryn Stol",
+    "email": "merynstol@gmail.com"
+  },
+  "description": "Normalizes data that can be found in package.json files.",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/meryn/normalize-package-data.git"
+  },
+  "main": "lib/normalize.js",
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "dependencies": {
+    "github-url-from-git": "^1.3.0",
+    "github-url-from-username-repo": "^1.0.0",
+    "semver": "2 || 3 || 4"
+  },
+  "devDependencies": {
+    "tap": "~0.2.5",
+    "underscore": "~1.4.4",
+    "async": "~0.9.0"
+  },
+  "contributors": [
+    {
+      "name": "Isaac Z. Schlueter",
+      "email": "i@izs.me"
+    },
+    {
+      "name": "Meryn Stol",
+      "email": "merynstol@gmail.com"
+    },
+    {
+      "name": "Robert Kowalski",
+      "email": "rok@kowalski.gd"
+    }
+  ],
+  "gitHead": "8c30091c83b1a41e113757148c4543ef61ff863d",
+  "bugs": {
+    "url": "https://github.com/meryn/normalize-package-data/issues"
+  },
+  "homepage": "https://github.com/meryn/normalize-package-data",
+  "_id": "normalize-package-data@1.0.3",
+  "_shasum": "8be955b8907af975f1a4584ea8bb9b41492312f5",
+  "_from": "normalize-package-data@>=1.0.3 <1.1.0",
+  "_npmVersion": "2.1.0",
+  "_nodeVersion": "0.10.31",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "meryn",
+      "email": "merynstol@gmail.com"
+    },
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    },
+    {
+      "name": "othiym23",
+      "email": "ogd@aoaioxxysz.net"
+    }
+  ],
+  "dist": {
+    "shasum": "8be955b8907af975f1a4584ea8bb9b41492312f5",
+    "tarball": "http://registry.npmjs.org/normalize-package-data/-/normalize-package-data-1.0.3.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/normalize-package-data/-/normalize-package-data-1.0.3.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-cache-filename/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-cache-filename/LICENSE
new file mode 100644
index 000000000..20a476254
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-cache-filename/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) npm, Inc. and Contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-cache-filename/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-cache-filename/README.md
new file mode 100644
index 000000000..47bd08a49
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-cache-filename/README.md
@@ -0,0 +1,21 @@
+# npm-cache-filename
+
+Given a cache folder and url, return the appropriate cache folder.
+
+## USAGE
+
+```javascript
+var cf = require('npm-cache-filename');
+console.log(cf('/tmp/cache', 'https://registry.npmjs.org:1234/foo/bar'));
+// outputs: /tmp/cache/registry.npmjs.org_1234/foo/bar
+```
+
+As a bonus, you can also bind it to a specific root path:
+
+```javascript
+var cf = require('npm-cache-filename');
+var getFile = cf('/tmp/cache');
+
+console.log(getFile('https://registry.npmjs.org:1234/foo/bar'));
+// outputs: /tmp/cache/registry.npmjs.org_1234/foo/bar
+```
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-cache-filename/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-cache-filename/index.js
new file mode 100644
index 000000000..9fd2488d4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-cache-filename/index.js
@@ -0,0 +1,20 @@
+var url = require('url');;
+var path = require('path');;
+
+module.exports = cf;;
+
+function cf(root, u) {
+  if (!u)
+    return cf.bind(null, root);;
+
+  u = url.parse(u);;
+  var h = u.host.replace(/:/g, '_');;
+  // Strip off any /-rev/... or ?rev=... bits
+  var revre = /(\?rev=|\?.*?&rev=|\/-rev\/).*$/
+  var parts = u.path.replace(revre, '').split('/').slice(1)
+  var p = [root, h].concat(parts.map(function(part) {
+    return encodeURIComponent(part).replace(/%/g, '_');;
+  }));;
+
+  return path.join.apply(path, p);;
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-cache-filename/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-cache-filename/package.json
new file mode 100644
index 000000000..979450bc6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-cache-filename/package.json
@@ -0,0 +1,33 @@
+{
+  "name": "npm-cache-filename",
+  "version": "1.0.1",
+  "description": "Given a cache folder and url, return the appropriate cache folder.",
+  "main": "index.js",
+  "dependencies": {},
+  "devDependencies": {
+    "tap": "^0.4.10"
+  },
+  "scripts": {
+    "test": "tap test.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/npm/npm-cache-filename"
+  },
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "license": "ISC",
+  "bugs": {
+    "url": "https://github.com/npm/npm-cache-filename/issues"
+  },
+  "homepage": "https://github.com/npm/npm-cache-filename",
+  "readme": "# npm-cache-filename\n\nGiven a cache folder and url, return the appropriate cache folder.\n\n## USAGE\n\n```javascript\nvar cf = require('npm-cache-filename');\nconsole.log(cf('/tmp/cache', 'https://registry.npmjs.org:1234/foo/bar'));\n// outputs: /tmp/cache/registry.npmjs.org_1234/foo/bar\n```\n\nAs a bonus, you can also bind it to a specific root path:\n\n```javascript\nvar cf = require('npm-cache-filename');\nvar getFile = cf('/tmp/cache');\n\nconsole.log(getFile('https://registry.npmjs.org:1234/foo/bar'));\n// outputs: /tmp/cache/registry.npmjs.org_1234/foo/bar\n```\n",
+  "readmeFilename": "README.md",
+  "_id": "npm-cache-filename@1.0.1",
+  "_shasum": "9b640f0c1a5ba1145659685372a9ff71f70c4323",
+  "_from": "npm-cache-filename@latest",
+  "_resolved": "https://registry.npmjs.org/npm-cache-filename/-/npm-cache-filename-1.0.1.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-cache-filename/test.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-cache-filename/test.js
new file mode 100644
index 000000000..5faecceb4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-cache-filename/test.js
@@ -0,0 +1,21 @@
+var test = require('tap').test;;
+test('it does the thing it says it does', function(t) {
+  var cf = require('./');;
+
+  t.equal(cf('/tmp/cache', 'https://foo:134/xyz?adf=foo:bar/baz'),
+          '/tmp/cache/foo_134/xyz_3Fadf_3Dfoo_3Abar/baz');;
+
+  var getFile = cf('/tmp/cache');;
+  t.equal(getFile('https://foo:134/xyz?adf=foo:bar/baz'),
+          '/tmp/cache/foo_134/xyz_3Fadf_3Dfoo_3Abar/baz');;
+
+  t.equal(cf("/tmp", "https://foo:134/xyz/-rev/baz"),
+          '/tmp/foo_134/xyz')
+  t.equal(cf("/tmp", "https://foo:134/xyz/?rev=baz"),
+          '/tmp/foo_134/xyz')
+  t.equal(cf("/tmp", "https://foo:134/xyz/?foo&rev=baz"),
+          '/tmp/foo_134/xyz')
+  t.equal(cf("/tmp", "https://foo:134/xyz-rev/baz"),
+          '/tmp/foo_134/xyz-rev/baz')
+  t.end();
+});;
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-install-checks/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-install-checks/LICENSE
new file mode 100644
index 000000000..3bed8320c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-install-checks/LICENSE
@@ -0,0 +1,27 @@
+Copyright (c) Robert Kowalski and Isaac Z. Schlueter ("Authors")
+All rights reserved.
+
+The BSD License
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-install-checks/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-install-checks/README.md
new file mode 100644
index 000000000..7da4af148
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-install-checks/README.md
@@ -0,0 +1,25 @@
+# npm-install-checks
+
+A package that contains checks that npm runs during the installation.
+
+## API
+
+### .checkEngine(target, npmVer, nodeVer, force, strict, cb)
+Check if node/npm version is supported by the package.
+
+Error type: `ENOTSUP`
+
+### .checkPlatform(target, force, cb)
+Check if OS/Arch is supported by the package.
+
+Error type: `EBADPLATFORM`
+
+### .checkCycle(target, ancestors, cb)
+Check for cyclic dependencies.
+
+Error type: `ECYCLE`
+
+### .checkGit(folder, cb)
+Check if a folder is a .git folder.
+
+Error type: `EISGIT`
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-install-checks/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-install-checks/index.js
new file mode 100644
index 000000000..10f214fa9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-install-checks/index.js
@@ -0,0 +1,146 @@
+var fs = require("fs")
+var path = require("path")
+var log = require("npmlog")
+var semver = require("semver")
+
+exports.checkEngine = checkEngine
+function checkEngine (target, npmVer, nodeVer, force, strict, cb) {
+  var nodev = force ? null : nodeVer
+    , strict = strict || target.engineStrict
+    , eng = target.engines
+  if (!eng) return cb()
+  if (nodev && eng.node && !semver.satisfies(nodev, eng.node)
+      || eng.npm && !semver.satisfies(npmVer, eng.npm)) {
+
+    if (strict) {
+      var er = new Error("Unsupported")
+      er.code = "ENOTSUP"
+      er.required = eng
+      er.pkgid = target._id
+      return cb(er)
+    } else {
+      log.warn( "engine", "%s: wanted: %j (current: %j)"
+              , target._id, eng, {node: nodev, npm: npmVer} )
+    }
+  }
+  return cb()
+}
+
+exports.checkPlatform = checkPlatform
+function checkPlatform (target, force, cb) {
+  var platform = process.platform
+    , arch = process.arch
+    , osOk = true
+    , cpuOk = true
+
+  if (force) {
+    return cb()
+  }
+
+  if (target.os) {
+    osOk = checkList(platform, target.os)
+  }
+  if (target.cpu) {
+    cpuOk = checkList(arch, target.cpu)
+  }
+  if (!osOk || !cpuOk) {
+    var er = new Error("Unsupported")
+    er.code = "EBADPLATFORM"
+    er.os = target.os || ['any']
+    er.cpu = target.cpu || ['any']
+    er.pkgid = target._id
+    return cb(er)
+  }
+  return cb()
+}
+
+function checkList (value, list) {
+  var tmp
+    , match = false
+    , blc = 0
+  if (typeof list === "string") {
+    list = [list]
+  }
+  if (list.length === 1 && list[0] === "any") {
+    return true
+  }
+  for (var i = 0; i < list.length; ++i) {
+    tmp = list[i]
+    if (tmp[0] === '!') {
+      tmp = tmp.slice(1)
+      if (tmp === value) {
+        return false
+      }
+      ++blc
+    } else {
+      match = match || tmp === value
+    }
+  }
+  return match || blc === list.length
+}
+
+exports.checkCycle = checkCycle
+function checkCycle (target, ancestors, cb) {
+  // there are some very rare and pathological edge-cases where
+  // a cycle can cause npm to try to install a never-ending tree
+  // of stuff.
+  // Simplest:
+  //
+  // A -> B -> A' -> B' -> A -> B -> A' -> B' -> A -> ...
+  //
+  // Solution: Simply flat-out refuse to install any name@version
+  // that is already in the prototype tree of the ancestors object.
+  // A more correct, but more complex, solution would be to symlink
+  // the deeper thing into the new location.
+  // Will do that if anyone whines about this irl.
+  //
+  // Note: `npm install foo` inside of the `foo` package will abort
+  // earlier if `--force` is not set.  However, if it IS set, then
+  // we need to still fail here, but just skip the first level. Of
+  // course, it'll still fail eventually if it's a true cycle, and
+  // leave things in an undefined state, but that's what is to be
+  // expected when `--force` is used.  That is why getPrototypeOf
+  // is used *twice* here: to skip the first level of repetition.
+
+  var p = Object.getPrototypeOf(Object.getPrototypeOf(ancestors))
+    , name = target.name
+    , version = target.version
+  while (p && p !== Object.prototype && p[name] !== version) {
+    p = Object.getPrototypeOf(p)
+  }
+  if (p[name] !== version) return cb()
+
+  var er = new Error("Unresolvable cycle detected")
+  var tree = [target._id, JSON.parse(JSON.stringify(ancestors))]
+    , t = Object.getPrototypeOf(ancestors)
+  while (t && t !== Object.prototype) {
+    if (t === p) t.THIS_IS_P = true
+    tree.push(JSON.parse(JSON.stringify(t)))
+    t = Object.getPrototypeOf(t)
+  }
+  log.verbose("unresolvable dependency tree", tree)
+  er.pkgid = target._id
+  er.code = "ECYCLE"
+  return cb(er)
+}
+
+exports.checkGit = checkGit
+function checkGit (folder, cb) {
+  // if it's a git repo then don't touch it!
+  fs.lstat(folder, function (er, s) {
+    if (er || !s.isDirectory()) return cb()
+    else checkGit_(folder, cb)
+  })
+}
+
+function checkGit_ (folder, cb) {
+  fs.stat(path.resolve(folder, ".git"), function (er, s) {
+    if (!er && s.isDirectory()) {
+      var e = new Error("Appears to be a git repo or submodule.")
+      e.path = folder
+      e.code = "EISGIT"
+      return cb(e)
+    }
+    cb()
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-install-checks/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-install-checks/package.json
new file mode 100644
index 000000000..cc9f206d1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-install-checks/package.json
@@ -0,0 +1,65 @@
+{
+  "name": "npm-install-checks",
+  "version": "1.0.5",
+  "description": "checks that npm runs during the installation of a module",
+  "main": "index.js",
+  "dependencies": {
+    "npmlog": "0.1 || 1",
+    "semver": "^2.3.0 || 3.x || 4"
+  },
+  "devDependencies": {
+    "tap": "~0.4.8",
+    "rimraf": "~2.2.5",
+    "mkdirp": "~0.3.5"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/npm/npm-install-checks.git"
+  },
+  "homepage": "https://github.com/npm/npm-install-checks",
+  "keywords": [
+    "npm,",
+    "install"
+  ],
+  "author": {
+    "name": "Robert Kowalski",
+    "email": "rok@kowalski.gd"
+  },
+  "license": "BSD-2-Clause",
+  "bugs": {
+    "url": "https://github.com/npm/npm-install-checks/issues"
+  },
+  "gitHead": "c36e052a0a54ad82932689fa86fd59197277f80d",
+  "_id": "npm-install-checks@1.0.5",
+  "_shasum": "a1b5beabfd60e0535b14f763157c410cb6bdae56",
+  "_from": "npm-install-checks@>=1.0.5 <1.1.0",
+  "_npmVersion": "2.1.11",
+  "_nodeVersion": "0.10.33",
+  "_npmUser": {
+    "name": "iarna",
+    "email": "me@re-becca.org"
+  },
+  "maintainers": [
+    {
+      "name": "robertkowalski",
+      "email": "rok@kowalski.gd"
+    },
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    },
+    {
+      "name": "iarna",
+      "email": "me@re-becca.org"
+    }
+  ],
+  "dist": {
+    "shasum": "a1b5beabfd60e0535b14f763157c410cb6bdae56",
+    "tarball": "http://registry.npmjs.org/npm-install-checks/-/npm-install-checks-1.0.5.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/npm-install-checks/-/npm-install-checks-1.0.5.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-package-arg/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-package-arg/LICENSE
new file mode 100644
index 000000000..05eeeb88c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-package-arg/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-package-arg/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-package-arg/README.md
new file mode 100644
index 000000000..602277a37
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-package-arg/README.md
@@ -0,0 +1,55 @@
+# npm-package-arg
+
+Parse the things that can be arguments to `npm install`
+
+Takes an argument like `foo@1.2`, or `foo@user/foo`, or
+`http://x.com/foo.tgz`, or `git+https://github.com/user/foo`, and
+figures out what type of thing it is.
+
+## USAGE
+
+```javascript
+var assert = require("assert")
+var npa = require("npm-package-arg")
+
+// Pass in the descriptor, and it'll return an object
+var parsed = npa("foo@1.2")
+
+// Returns an object like:
+// {
+//  name: "foo",  // The bit in front of the @
+//  type: "range", // the type of descriptor this is
+//  spec: "1.2" // the specifier for this descriptor
+// }
+
+// Completely unreasonable invalid garbage throws an error
+// Make sure you wrap this in a try/catch if you have not
+// already sanitized the inputs!
+assert.throws(function() {
+  npa("this is not \0 a valid package name or url")
+})
+```
+
+For more examples, see the test file.
+
+## Result Objects
+
+The objects that are returned by npm-package-arg contain the following
+fields:
+
+* `name` - If known, the `name` field expected in the resulting pkg.
+* `type` - One of the following strings:
+  * `git` - A git repo
+  * `github` - A github shorthand, like `user/project`
+  * `tag` - A tagged version, like `"foo@latest"`
+  * `version` - A specific version number, like `"foo@1.2.3"`
+  * `range` - A version range, like `"foo@2.x"`
+  * `local` - A local file or folder path
+  * `remote` - An http url (presumably to a tgz)
+* `spec` - The "thing".  URL, the range, git repo, etc.
+* `raw` - The original un-modified string that was provided.
+* `rawSpec` - The part after the `name@...`, as it was originally
+  provided.
+* `scope` - If a name is something like `@org/module` then the `scope`
+  field will be set to `org`.  If it doesn't have a scoped name, then
+  scope is `null`.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-package-arg/npa.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-package-arg/npa.js
new file mode 100644
index 000000000..8333c75f4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-package-arg/npa.js
@@ -0,0 +1,187 @@
+var url = require("url")
+var assert = require("assert")
+var util = require("util")
+var semver = require("semver")
+var path = require("path")
+
+module.exports = npa
+
+var isWindows = process.platform === "win32" || global.FAKE_WINDOWS
+var slashRe = isWindows ? /\\|\// : /\//
+
+var parseName = /^(?:@([^\/]+?)\/)?([^\/]+?)$/
+var nameAt = /^(@([^\/]+?)\/)?([^\/]+?)@/
+var debug = util.debuglog ? util.debuglog("npa")
+  : /\bnpa\b/i.test(process.env.NODE_DEBUG || "")
+  ? function () {
+    console.error("NPA: " + util.format.apply(util, arguments).split("\n").join("\nNPA: "))
+  } : function () {}
+
+function validName (name) {
+  if (!name) {
+    debug("not a name %j", name)
+    return false
+  }
+  var n = name.trim()
+  if (!n || n.charAt(0) === "."
+      || !n.match(/^[a-zA-Z0-9]/)
+      || n.match(/[\/\(\)&\?#\|<>@:%\s\\\*'"!~`]/)
+      || n.toLowerCase() === "node_modules"
+      || n !== encodeURIComponent(n)
+      || n.toLowerCase() === "favicon.ico") {
+    debug("not a valid name %j", name)
+    return false
+  }
+  return n
+}
+
+function npa (arg) {
+  assert.equal(typeof arg, "string")
+  arg = arg.trim()
+
+  var res = new Result
+  res.raw = arg
+  res.scope = null
+
+  // See if it's something like foo@...
+  var nameparse = arg.match(nameAt)
+  debug("nameparse", nameparse)
+  if (nameparse && validName(nameparse[3]) &&
+      (!nameparse[2] || validName(nameparse[2]))) {
+    res.name = (nameparse[1] || "") + nameparse[3]
+    if (nameparse[2])
+      res.scope = "@" + nameparse[2]
+    arg = arg.substr(nameparse[0].length)
+  } else {
+    res.name = null
+  }
+
+  res.rawSpec = arg
+  res.spec = arg
+
+  var urlparse = url.parse(arg)
+  debug("urlparse", urlparse)
+
+  // windows paths look like urls
+  // don't be fooled!
+  if (isWindows && urlparse && urlparse.protocol &&
+      urlparse.protocol.match(/^[a-zA-Z]:$/)) {
+    debug("windows url-ish local path", urlparse)
+    urlparse = {}
+  }
+
+  if (urlparse.protocol) {
+    return parseUrl(res, arg, urlparse)
+  }
+
+  // parse git stuff
+  // parse tag/range/local/remote
+
+  if (maybeGitHubShorthand(arg)) {
+    res.type = "github"
+    res.spec = arg
+    return res
+  }
+
+  // at this point, it's not a url, and not github
+  // If it's a valid name, and doesn't already have a name, then assume
+  // $name@"" range
+  //
+  // if it's got / chars in it, then assume that it's local.
+
+  if (res.name) {
+    var version = semver.valid(arg, true)
+    var range = semver.validRange(arg, true)
+    // foo@...
+    if (version) {
+      res.spec = version
+      res.type = "version"
+    } else if (range) {
+      res.spec = range
+      res.type = "range"
+    } else if (slashRe.test(arg)) {
+      parseLocal(res, arg)
+    } else {
+      res.type = "tag"
+      res.spec = arg
+    }
+  } else {
+    var p = arg.match(parseName)
+    if (p && validName(p[2]) &&
+        (!p[1] || validName(p[1]))) {
+      res.type = "range"
+      res.spec = "*"
+      res.rawSpec = ""
+      res.name = arg
+      if (p[1])
+        res.scope = "@" + p[1]
+    } else {
+      parseLocal(res, arg)
+    }
+  }
+
+  return res
+}
+
+function parseLocal (res, arg) {
+  // turns out nearly every character is allowed in fs paths
+  if (/\0/.test(arg)) {
+    throw new Error("Invalid Path: " + JSON.stringify(arg))
+  }
+  res.type = "local"
+  res.spec = path.resolve(arg)
+}
+
+function maybeGitHubShorthand (arg) {
+  // Note: This does not fully test the git ref format.
+  // See https://www.kernel.org/pub/software/scm/git/docs/git-check-ref-format.html
+  //
+  // The only way to do this properly would be to shell out to
+  // git-check-ref-format, and as this is a fast sync function,
+  // we don't want to do that.  Just let git fail if it turns
+  // out that the commit-ish is invalid.
+  // GH usernames cannot start with . or -
+  return /^[^@%\/\s\.-][^@%\/\s]*\/[^@\s\/%]+(?:#.*)?$/.test(arg)
+}
+
+function parseUrl (res, arg, urlparse) {
+  // check the protocol, and then see if it's git or not
+  switch (urlparse.protocol) {
+    case "git:":
+    case "git+http:":
+    case "git+https:":
+    case "git+rsync:":
+    case "git+ftp:":
+    case "git+ssh:":
+    case "git+file:":
+      res.type = 'git'
+      res.spec = arg.replace(/^git\+/, '')
+      break
+
+    case 'http:':
+    case 'https:':
+      res.type = 'remote'
+      res.spec = arg
+      break
+
+    case 'file:':
+      res.type = 'local'
+      res.spec = urlparse.pathname
+      break;
+
+    default:
+      throw new Error('Unsupported URL Type: ' + arg)
+      break
+  }
+
+  return res
+}
+
+
+function Result () {
+  if (!(this instanceof Result)) return new Result
+}
+Result.prototype.name = null
+Result.prototype.type = null
+Result.prototype.spec = null
+Result.prototype.raw = null
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-package-arg/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-package-arg/package.json
new file mode 100644
index 000000000..babbd7312
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-package-arg/package.json
@@ -0,0 +1,38 @@
+{
+  "name": "npm-package-arg",
+  "version": "2.1.3",
+  "description": "Parse the things that can be arguments to `npm install`",
+  "main": "npa.js",
+  "directories": {
+    "test": "test"
+  },
+  "dependencies": {
+    "semver": "4"
+  },
+  "devDependencies": {
+    "tap": "^0.4.9"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/npm/npm-package-arg"
+  },
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "license": "ISC",
+  "bugs": {
+    "url": "https://github.com/npm/npm-package-arg/issues"
+  },
+  "homepage": "https://github.com/npm/npm-package-arg",
+  "readme": "# npm-package-arg\n\nParse the things that can be arguments to `npm install`\n\nTakes an argument like `foo@1.2`, or `foo@user/foo`, or\n`http://x.com/foo.tgz`, or `git+https://github.com/user/foo`, and\nfigures out what type of thing it is.\n\n## USAGE\n\n```javascript\nvar assert = require(\"assert\")\nvar npa = require(\"npm-package-arg\")\n\n// Pass in the descriptor, and it'll return an object\nvar parsed = npa(\"foo@1.2\")\n\n// Returns an object like:\n// {\n//  name: \"foo\",  // The bit in front of the @\n//  type: \"range\", // the type of descriptor this is\n//  spec: \"1.2\" // the specifier for this descriptor\n// }\n\n// Completely unreasonable invalid garbage throws an error\n// Make sure you wrap this in a try/catch if you have not\n// already sanitized the inputs!\nassert.throws(function() {\n  npa(\"this is not \\0 a valid package name or url\")\n})\n```\n\nFor more examples, see the test file.\n\n## Result Objects\n\nThe objects that are returned by npm-package-arg contain the following\nfields:\n\n* `name` - If known, the `name` field expected in the resulting pkg.\n* `type` - One of the following strings:\n  * `git` - A git repo\n  * `github` - A github shorthand, like `user/project`\n  * `tag` - A tagged version, like `\"foo@latest\"`\n  * `version` - A specific version number, like `\"foo@1.2.3\"`\n  * `range` - A version range, like `\"foo@2.x\"`\n  * `local` - A local file or folder path\n  * `remote` - An http url (presumably to a tgz)\n* `spec` - The \"thing\".  URL, the range, git repo, etc.\n* `raw` - The original un-modified string that was provided.\n* `rawSpec` - The part after the `name@...`, as it was originally\n  provided.\n* `scope` - If a name is something like `@org/module` then the `scope`\n  field will be set to `org`.  If it doesn't have a scoped name, then\n  scope is `null`.\n",
+  "readmeFilename": "README.md",
+  "gitHead": "9aaabc2aae746371a05f54cdb57a5f9ada003d8f",
+  "_id": "npm-package-arg@2.1.3",
+  "_shasum": "dfba34bd82dd327c10cb43a65c8db6ef0b812bf7",
+  "_from": "npm-package-arg@~2.1.3"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/.npmignore
new file mode 100644
index 000000000..bea2db620
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/.npmignore
@@ -0,0 +1,5 @@
+test/fixtures/cache
+node_modules
+npm-debug.log
+.eslintrc
+.jshintrc
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/LICENSE
new file mode 100644
index 000000000..19129e315
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter and Contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/README.md
new file mode 100644
index 000000000..702ae2ea1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/README.md
@@ -0,0 +1,314 @@
+# npm-registry-client
+
+The code that npm uses to talk to the registry.
+
+It handles all the caching and HTTP calls.
+
+## Usage
+
+```javascript
+var RegClient = require('npm-registry-client')
+var client = new RegClient(config)
+var uri = "npm://registry.npmjs.org/npm"
+var params = {timeout: 1000}
+
+client.get(uri, params, function (error, data, raw, res) {
+  // error is an error if there was a problem.
+  // data is the parsed data object
+  // raw is the json string
+  // res is the response from couch
+})
+```
+
+# Registry URLs
+
+The registry calls take either a full URL pointing to a resource in the
+registry, or a base URL for the registry as a whole (including the registry
+path – but be sure to terminate the path with `/`). `http` and `https` URLs are
+the only ones supported.
+
+## Using the client
+
+Every call to the client follows the same pattern:
+
+* `uri` {String} The *fully-qualified* URI of the registry API method being
+  invoked.
+* `params` {Object} Per-request parameters.
+* `callback` {Function} Callback to be invoked when the call is complete.
+
+### Credentials
+
+Many requests to the registry can by authenticated, and require credentials
+for authorization. These credentials always look the same:
+
+* `username` {String}
+* `password` {String}
+* `email` {String}
+* `alwaysAuth` {Boolean} Whether calls to the target registry are always
+  authed.
+
+**or**
+
+* `token` {String}
+* `alwaysAuth` {Boolean} Whether calls to the target registry are always
+  authed.
+
+## API
+
+### client.access(uri, params, cb)
+
+* `uri` {String} Registry URL for the package's access API endpoint.
+  Looks like `/-/package/<package name>/access`.
+* `params` {Object} Object containing per-request properties.
+  * `access` {String} New access level for the package. Can be either
+    `public` or `restricted`. Registry will raise an error if trying
+    to change the access level of an unscoped package.
+  * `auth` {Credentials}
+
+Set the access level for scoped packages. For now, there are only two
+access levels: "public" and "restricted".
+
+### client.adduser(uri, params, cb)
+
+* `uri` {String} Base registry URL.
+* `params` {Object} Object containing per-request properties.
+  * `auth` {Credentials}
+* `cb` {Function}
+  * `error` {Error | null}
+  * `data` {Object} the parsed data object
+  * `raw` {String} the json
+  * `res` {Response Object} response from couch
+
+Add a user account to the registry, or verify the credentials.
+
+### client.deprecate(uri, params, cb)
+
+* `uri` {String} Full registry URI for the deprecated package.
+* `params` {Object} Object containing per-request properties.
+  * `version` {String} Semver version range.
+  * `message` {String} The message to use as a deprecation warning.
+  * `auth` {Credentials}
+* `cb` {Function}
+
+Deprecate a version of a package in the registry.
+
+### client.distTags.fetch(uri, params, cb)
+
+* `uri` {String} Base URL for the registry.
+* `params` {Object} Object containing per-request properties.
+  * `package` {String} Name of the package.
+  * `auth` {Credentials}
+* `cb` {Function}
+
+Fetch all of the `dist-tags` for the named package.
+
+### client.distTags.add(uri, params, cb)
+
+* `uri` {String} Base URL for the registry.
+* `params` {Object} Object containing per-request properties.
+  * `package` {String} Name of the package.
+  * `distTag` {String} Name of the new `dist-tag`.
+  * `version` {String} Exact version to be mapped to the `dist-tag`.
+  * `auth` {Credentials}
+* `cb` {Function}
+
+Add (or replace) a single dist-tag onto the named package.
+
+### client.distTags.set(uri, params, cb)
+
+* `uri` {String} Base URL for the registry.
+* `params` {Object} Object containing per-request properties.
+  * `package` {String} Name of the package.
+  * `distTags` {Object} Object containing a map from tag names to package
+     versions.
+  * `auth` {Credentials}
+* `cb` {Function}
+
+Set all of the `dist-tags` for the named package at once, creating any
+`dist-tags` that do not already exit. Any `dist-tags` not included in the
+`distTags` map will be removed.
+
+### client.distTags.update(uri, params, cb)
+
+* `uri` {String} Base URL for the registry.
+* `params` {Object} Object containing per-request properties.
+  * `package` {String} Name of the package.
+  * `distTags` {Object} Object containing a map from tag names to package
+     versions.
+  * `auth` {Credentials}
+* `cb` {Function}
+
+Update the values of multiple `dist-tags`, creating any `dist-tags` that do
+not already exist. Any pre-existing `dist-tags` not included in the `distTags`
+map will be left alone.
+
+### client.distTags.rm(uri, params, cb)
+
+* `uri` {String} Base URL for the registry.
+* `params` {Object} Object containing per-request properties.
+  * `package` {String} Name of the package.
+  * `distTag` {String} Name of the new `dist-tag`.
+  * `auth` {Credentials}
+* `cb` {Function}
+
+Remove a single `dist-tag` from the named package.
+
+### client.get(uri, params, cb)
+
+* `uri` {String} The complete registry URI to fetch
+* `params` {Object} Object containing per-request properties.
+  * `timeout` {Number} Duration before the request times out. Optional
+    (default: never).
+  * `follow` {Boolean} Follow 302/301 responses. Optional (default: true).
+  * `staleOk` {Boolean} If there's cached data available, then return that to
+    the callback quickly, and update the cache the background. Optional
+    (default: false).
+  * `auth` {Credentials} Optional.
+* `cb` {Function}
+
+Fetches data from the registry via a GET request, saving it in the cache folder
+with the ETag or the "Last Modified" timestamp.
+
+### client.publish(uri, params, cb)
+
+* `uri` {String} The registry URI for the package to publish.
+* `params` {Object} Object containing per-request properties.
+  * `metadata` {Object} Package metadata.
+  * `access` {String} Access for the package. Can be `public` or `restricted` (no default).
+  * `body` {Stream} Stream of the package body / tarball.
+  * `auth` {Credentials}
+* `cb` {Function}
+
+Publish a package to the registry.
+
+Note that this does not create the tarball from a folder.
+
+### client.star(uri, params, cb)
+
+* `uri` {String} The complete registry URI for the package to star.
+* `params` {Object} Object containing per-request properties.
+  * `starred` {Boolean} True to star the package, false to unstar it. Optional
+    (default: false).
+  * `auth` {Credentials}
+* `cb` {Function}
+
+Star or unstar a package.
+
+Note that the user does not have to be the package owner to star or unstar a
+package, though other writes do require that the user be the package owner.
+
+### client.stars(uri, params, cb)
+
+* `uri` {String} The base URL for the registry.
+* `params` {Object} Object containing per-request properties.
+  * `username` {String} Name of user to fetch starred packages for. Optional
+    (default: user in `auth`).
+  * `auth` {Credentials} Optional (required if `username` is omitted).
+* `cb` {Function}
+
+View your own or another user's starred packages.
+
+### client.tag(uri, params, cb)
+
+* `uri` {String} The complete registry URI to tag
+* `params` {Object} Object containing per-request properties.
+  * `version` {String} Version to tag.
+  * `tag` {String} Tag name to apply.
+  * `auth` {Credentials}
+* `cb` {Function}
+
+Mark a version in the `dist-tags` hash, so that `pkg@tag` will fetch the
+specified version.
+
+### client.unpublish(uri, params, cb)
+
+* `uri` {String} The complete registry URI of the package to unpublish.
+* `params` {Object} Object containing per-request properties.
+  * `version` {String} version to unpublish. Optional – omit to unpublish all
+    versions.
+  * `auth` {Credentials}
+* `cb` {Function}
+
+Remove a version of a package (or all versions) from the registry.  When the
+last version us unpublished, the entire document is removed from the database.
+
+### client.whoami(uri, params, cb)
+
+* `uri` {String} The base registry for the URI.
+* `params` {Object} Object containing per-request properties.
+  * `auth` {Credentials}
+* `cb` {Function}
+
+Simple call to see who the registry thinks you are. Especially useful with
+token-based auth.
+
+
+## PLUMBING
+
+The below are primarily intended for use by the rest of the API, or by the npm
+caching logic directly.
+
+### client.request(uri, params, cb)
+
+* `uri` {String} URI pointing to the resource to request.
+* `params` {Object} Object containing per-request properties.
+  * `method` {String} HTTP method. Optional (default: "GET").
+  * `body` {Stream | Buffer | String | Object} The request body.  Objects
+    that are not Buffers or Streams are encoded as JSON. Optional – body
+    only used for write operations.
+  * `etag` {String} The cached ETag. Optional.
+  * `lastModified` {String} The cached Last-Modified timestamp. Optional.
+  * `follow` {Boolean} Follow 302/301 responses. Optional (default: true).
+  * `auth` {Credentials} Optional.
+* `cb` {Function}
+  * `error` {Error | null}
+  * `data` {Object} the parsed data object
+  * `raw` {String} the json
+  * `res` {Response Object} response from couch
+
+Make a generic request to the registry. All the other methods are wrappers
+around `client.request`.
+
+### client.fetch(uri, params, cb)
+
+* `uri` {String} The complete registry URI to upload to
+* `params` {Object} Object containing per-request properties.
+  * `headers` {Stream} HTTP headers to be included with the request. Optional.
+  * `auth` {Credentials} Optional.
+* `cb` {Function}
+
+Fetch a package from a URL, with auth set appropriately if included. Used to
+cache remote tarballs as well as request package tarballs from the registry.
+
+# Configuration
+
+The client uses its own configuration, which is just passed in as a simple
+nested object. The following are the supported values (with their defaults, if
+any):
+
+* `proxy.http` {URL} The URL to proxy HTTP requests through.
+* `proxy.https` {URL} The URL to proxy HTTPS requests through. Defaults to be
+  the same as `proxy.http` if unset.
+* `proxy.localAddress` {IP} The local address to use on multi-homed systems.
+* `ssl.ca` {String} Certificate signing authority certificates to trust.
+* `ssl.certificate` {String} Client certificate (PEM encoded). Enable access
+  to servers that require client certificates.
+* `ssl.key` {String} Private key (PEM encoded) for client certificate.
+* `ssl.strict` {Boolean} Whether or not to be strict with SSL certificates.
+  Default = `true`
+* `retry.count` {Number} Number of times to retry on GET failures. Default = 2.
+* `retry.factor` {Number} `factor` setting for `node-retry`. Default = 10.
+* `retry.minTimeout` {Number} `minTimeout` setting for `node-retry`.
+  Default = 10000 (10 seconds)
+* `retry.maxTimeout` {Number} `maxTimeout` setting for `node-retry`.
+  Default = 60000 (60 seconds)
+* `userAgent` {String} User agent header to send. Default =
+  `"node/{process.version}"`
+* `log` {Object} The logger to use.  Defaults to `require("npmlog")` if
+  that works, otherwise logs are disabled.
+* `defaultTag` {String} The default tag to use when publishing new packages.
+  Default = `"latest"`
+* `couchToken` {Object} A token for use with
+  [couch-login](https://npmjs.org/package/couch-login).
+* `sessionToken` {string} A random identifier for this set of client requests.
+  Default = 8 random hexadecimal bytes.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/index.js
new file mode 100644
index 000000000..6ea288b0a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/index.js
@@ -0,0 +1,79 @@
+// utilities for working with the js-registry site.
+
+module.exports = RegClient
+
+var join = require("path").join
+  , fs = require("graceful-fs")
+
+var npmlog
+try {
+  npmlog = require("npmlog")
+}
+catch (er) {
+  npmlog = {
+    error   : noop,
+    warn    : noop,
+    info    : noop,
+    verbose : noop,
+    silly   : noop,
+    http    : noop,
+    pause   : noop,
+    resume  : noop
+  }
+}
+
+function noop () {}
+
+function RegClient (config) {
+  this.config = Object.create(config || {})
+
+  this.config.proxy = this.config.proxy || {}
+  if (!this.config.proxy.https && this.config.proxy.http) {
+    this.config.proxy.https = this.config.proxy.http
+  }
+
+  this.config.ssl = this.config.ssl || {}
+  if (this.config.ssl.strict === undefined) this.config.ssl.strict = true
+
+  this.config.retry = this.config.retry || {}
+  if (typeof this.config.retry.retries !== "number") this.config.retry.retries = 2
+  if (typeof this.config.retry.factor !== "number") this.config.retry.factor = 10
+  if (typeof this.config.retry.minTimeout !== "number") this.config.retry.minTimeout = 10000
+  if (typeof this.config.retry.maxTimeout !== "number") this.config.retry.maxTimeout = 60000
+
+  this.config.userAgent = this.config.userAgent || "node/" + process.version
+  this.config.defaultTag = this.config.defaultTag || "latest"
+
+  this.log = this.config.log || npmlog
+  delete this.config.log
+
+  var client = this
+  fs.readdirSync(join(__dirname, "lib")).forEach(function (f) {
+    var entry = join(__dirname, "lib", f)
+
+    // lib/group-name/operation.js -> client.groupName.operation
+    var stat = fs.statSync(entry)
+    if (stat.isDirectory()) {
+      var groupName = f.replace(/-([a-z])/, dashToCamel)
+      fs.readdirSync(entry).forEach(function (f) {
+        if (!f.match(/\.js$/)) return
+
+        if (!client[groupName]) {
+          // keep client.groupName.operation from stomping client.operation
+          client[groupName] = Object.create(client)
+        }
+        var name = f.replace(/\.js$/, "").replace(/-([a-z])/, dashToCamel)
+        client[groupName][name] = require(join(entry, f))
+      })
+      return
+    }
+
+    if (!f.match(/\.js$/)) return
+    var name = f.replace(/\.js$/, "").replace(/-([a-z])/, dashToCamel)
+    client[name] = require(entry)
+  })
+}
+
+function dashToCamel (_, l) {
+  return l.toUpperCase()
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/lib/access.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/lib/access.js
new file mode 100644
index 000000000..c642d16f3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/lib/access.js
@@ -0,0 +1,30 @@
+module.exports = access
+
+var assert = require("assert")
+
+function access (uri, params, cb) {
+  assert(typeof uri === "string", "must pass registry URI to access")
+  assert(params && typeof params === "object", "must pass params to access")
+  assert(typeof cb === "function", "muss pass callback to access")
+
+  assert(typeof params.level === "string", "must pass level to access")
+  assert(
+    ["public", "restricted"].indexOf(params.level) !== -1,
+    "access level must be either 'public' or 'restricted'"
+  )
+  assert(
+    params.auth && typeof params.auth === "object",
+    "must pass auth to access"
+  )
+
+  var body = {
+    access : params.level
+  }
+
+  var options = {
+    method : "POST",
+    body : JSON.stringify(body),
+    auth : params.auth
+  }
+  this.request(uri, options, cb)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/lib/adduser.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/lib/adduser.js
new file mode 100644
index 000000000..5f4abc8ef
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/lib/adduser.js
@@ -0,0 +1,128 @@
+module.exports = adduser
+
+var url = require("url")
+var assert = require("assert")
+
+function adduser (uri, params, cb) {
+  assert(typeof uri === "string", "must pass registry URI to adduser")
+  assert(
+    params && typeof params === "object",
+    "must pass params to adduser"
+  )
+  assert(typeof cb === "function", "must pass callback to adduser")
+
+  assert(params.auth && typeof params.auth, "must pass auth to adduser")
+  var auth = params.auth
+  assert(typeof auth.username === "string", "must include username in auth")
+  assert(typeof auth.password === "string", "must include password in auth")
+  assert(typeof auth.email === "string", "must include email in auth")
+
+  // normalize registry URL
+  if (uri.slice(-1) !== "/") uri += "/"
+
+  var username = auth.username.trim()
+  var password = auth.password.trim()
+  var email = auth.email.trim()
+
+  // validation
+  if (!username) return cb(new Error("No username supplied."))
+  if (!password) return cb(new Error("No password supplied."))
+  if (!email) return cb(new Error("No email address supplied."))
+  if (!email.match(/^[^@]+@[^\.]+\.[^\.]+/)) {
+    return cb(new Error("Please use a real email address."))
+  }
+
+  var userobj = {
+    _id      : "org.couchdb.user:"+username,
+    name     : username,
+    password : password,
+    email    : email,
+    type     : "user",
+    roles    : [],
+    date     : new Date().toISOString()
+  }
+
+  var token = this.config.couchToken
+  if (this.couchLogin) this.couchLogin.token = null
+
+  cb = done.call(this, token, cb)
+
+  var logObj = Object.keys(userobj).map(function (k) {
+    if (k === "password") return [k, "XXXXX"]
+    return [k, userobj[k]]
+  }).reduce(function (s, kv) {
+    s[kv[0]] = kv[1]
+    return s
+  }, {})
+
+  this.log.verbose("adduser", "before first PUT", logObj)
+
+  var client = this
+
+  uri = url.resolve(uri, "-/user/org.couchdb.user:" + encodeURIComponent(username))
+  var options = {
+    method : "PUT",
+    body   : userobj,
+    auth   : auth
+  }
+  this.request(
+    uri,
+    options,
+    function (error, data, json, response) {
+      if (!error || !response || response.statusCode !== 409) {
+        return cb(error, data, json, response)
+      }
+
+      client.log.verbose("adduser", "update existing user")
+      return client.request(
+        uri+"?write=true",
+        { body : userobj, auth : auth },
+        function (er, data, json, response) {
+          if (er || data.error) {
+            return cb(er, data, json, response)
+          }
+          Object.keys(data).forEach(function (k) {
+            if (!userobj[k] || k === "roles") {
+              userobj[k] = data[k]
+            }
+          })
+          client.log.verbose("adduser", "userobj", logObj)
+          client.request(uri+"/-rev/"+userobj._rev, options, cb)
+        }
+      )
+    }
+  )
+
+  function done (token, cb) {
+    return function (error, data, json, response) {
+      if (!error && (!response || response.statusCode === 201)) {
+        return cb(error, data, json, response)
+      }
+
+      // there was some kind of error, reinstate previous auth/token/etc.
+      if (client.couchLogin) {
+        client.couchLogin.token = token
+        if (client.couchLogin.tokenSet) {
+          client.couchLogin.tokenSet(token)
+        }
+      }
+
+      client.log.verbose("adduser", "back", [error, data, json])
+      if (!error) {
+        error = new Error(
+          (response && response.statusCode || "") + " " +
+          "Could not create user\n" + JSON.stringify(data)
+        )
+      }
+
+      if (response && (response.statusCode === 401 || response.statusCode === 403)) {
+        client.log.warn("adduser", "Incorrect username or password\n" +
+                                   "You can reset your account by visiting:\n" +
+                                   "\n" +
+                                   "    https://npmjs.org/forgot\n")
+      }
+
+      return cb(error)
+    }
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/lib/attempt.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/lib/attempt.js
new file mode 100644
index 000000000..7f289efeb
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/lib/attempt.js
@@ -0,0 +1,17 @@
+var retry = require("retry")
+
+module.exports = attempt
+
+function attempt(cb) {
+  // Tuned to spread 3 attempts over about a minute.
+  // See formula at <https://github.com/tim-kos/node-retry>.
+  var operation = retry.operation(this.config.retry)
+
+  var client = this
+  operation.attempt(function (currentAttempt) {
+    client.log.info("attempt", "registry request try #"+currentAttempt+
+                    " at "+(new Date()).toLocaleTimeString())
+
+    cb(operation)
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/lib/authify.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/lib/authify.js
new file mode 100644
index 000000000..4d1a4dd4a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/lib/authify.js
@@ -0,0 +1,23 @@
+module.exports = authify
+
+function authify (authed, parsed, headers, credentials) {
+  if (credentials && credentials.token) {
+    this.log.verbose("request", "using bearer token for auth")
+    headers.authorization = "Bearer " + credentials.token
+
+    return null
+  }
+
+  if (authed) {
+    if (credentials && credentials.username && credentials.password) {
+      var username = encodeURIComponent(credentials.username)
+      var password = encodeURIComponent(credentials.password)
+      parsed.auth = username + ":" + password
+    }
+    else {
+      return new Error(
+        "This request requires auth credentials. Run `npm login` and repeat the request."
+      )
+    }
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/lib/deprecate.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/lib/deprecate.js
new file mode 100644
index 000000000..c018570d9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/lib/deprecate.js
@@ -0,0 +1,43 @@
+module.exports = deprecate
+
+var assert = require("assert")
+var url = require("url")
+var semver = require("semver")
+
+function deprecate (uri, params, cb) {
+  assert(typeof uri === "string", "must pass registry URI to deprecate")
+  assert(params && typeof params === "object", "must pass params to deprecate")
+  assert(typeof cb === "function", "must pass callback to deprecate")
+
+  assert(typeof params.version === "string", "must pass version to deprecate")
+  assert(typeof params.message === "string", "must pass message to deprecate")
+  assert(
+    params.auth && typeof params.auth === "object",
+    "must pass auth to deprecate"
+  )
+
+  var version = params.version
+  var message = params.message
+  var auth = params.auth
+
+  if (semver.validRange(version) === null) {
+    return cb(new Error("invalid version range: "+version))
+  }
+
+  this.get(uri + "?write=true", { auth : auth }, function (er, data) {
+    if (er) return cb(er)
+    // filter all the versions that match
+    Object.keys(data.versions).filter(function (v) {
+      return semver.satisfies(v, version)
+    }).forEach(function (v) {
+      data.versions[v].deprecated = message
+    })
+    // now update the doc on the registry
+    var options = {
+      method : "PUT",
+      body   : data,
+      auth   : auth
+    }
+    this.request(url.resolve(uri, data._id), options, cb)
+  }.bind(this))
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/lib/dist-tags/add.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/lib/dist-tags/add.js
new file mode 100644
index 000000000..7443cbca2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/lib/dist-tags/add.js
@@ -0,0 +1,43 @@
+module.exports = add
+
+var assert = require("assert")
+var url = require("url")
+
+var npa = require("npm-package-arg")
+
+function add (uri, params, cb) {
+  assert(typeof uri === "string", "must pass registry URI to distTags.add")
+  assert(
+    params && typeof params === "object",
+    "must pass params to distTags.add"
+  )
+  assert(typeof cb === "function", "muss pass callback to distTags.add")
+
+  assert(
+    typeof params.package === "string",
+    "must pass package name to distTags.add"
+  )
+  assert(
+    typeof params.distTag === "string",
+    "must pass package distTag name to distTags.add"
+  )
+  assert(
+    typeof params.version === "string",
+    "must pass version to be mapped to distTag to distTags.add"
+  )
+  assert(
+    params.auth && typeof params.auth === "object",
+    "must pass auth to distTags.add"
+  )
+
+  var p = npa(params.package)
+  var package = p.scope ? params.package.replace("/", "%2f") : params.package
+  var rest = "-/package/"+package+"/dist-tags/"+params.distTag
+
+  var options = {
+    method : "PUT",
+    body : JSON.stringify(params.version),
+    auth : params.auth
+  }
+  this.request(url.resolve(uri, rest), options, cb)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/lib/dist-tags/fetch.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/lib/dist-tags/fetch.js
new file mode 100644
index 000000000..46bb33f4d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/lib/dist-tags/fetch.js
@@ -0,0 +1,37 @@
+module.exports = fetch
+
+var assert = require("assert")
+var url = require("url")
+
+var npa = require("npm-package-arg")
+
+function fetch (uri, params, cb) {
+  assert(typeof uri === "string", "must pass registry URI to distTags.fetch")
+  assert(
+    params && typeof params === "object",
+    "must pass params to distTags.fetch"
+  )
+  assert(typeof cb === "function", "muss pass callback to distTags.fetch")
+
+  assert(
+    typeof params.package === "string",
+    "must pass package name to distTags.fetch"
+  )
+  assert(
+    params.auth && typeof params.auth === "object",
+    "must pass auth to distTags.fetch"
+  )
+
+  var p = npa(params.package)
+  var package = p.scope ? params.package.replace("/", "%2f") : params.package
+  var rest = "-/package/"+package+"/dist-tags"
+
+  var options = {
+    method : "GET",
+    auth : params.auth
+  }
+  this.request(url.resolve(uri, rest), options, function (er, data) {
+    if (data && typeof data === "object") delete data._etag
+    cb(er, data)
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/lib/dist-tags/rm.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/lib/dist-tags/rm.js
new file mode 100644
index 000000000..dbae245ec
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/lib/dist-tags/rm.js
@@ -0,0 +1,38 @@
+module.exports = rm
+
+var assert = require("assert")
+var url = require("url")
+
+var npa = require("npm-package-arg")
+
+function rm (uri, params, cb) {
+  assert(typeof uri === "string", "must pass registry URI to distTags.rm")
+  assert(
+    params && typeof params === "object",
+    "must pass params to distTags.rm"
+  )
+  assert(typeof cb === "function", "muss pass callback to distTags.rm")
+
+  assert(
+    typeof params.package === "string",
+    "must pass package name to distTags.rm"
+  )
+  assert(
+    typeof params.distTag === "string",
+    "must pass package distTag name to distTags.rm"
+  )
+  assert(
+    params.auth && typeof params.auth === "object",
+    "must pass auth to distTags.rm"
+  )
+
+  var p = npa(params.package)
+  var package = p.scope ? params.package.replace("/", "%2f") : params.package
+  var rest = "-/package/"+package+"/dist-tags/"+params.distTag
+
+  var options = {
+    method : "DELETE",
+    auth : params.auth
+  }
+  this.request(url.resolve(uri, rest), options, cb)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/lib/dist-tags/set.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/lib/dist-tags/set.js
new file mode 100644
index 000000000..e1e17cde5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/lib/dist-tags/set.js
@@ -0,0 +1,39 @@
+module.exports = set
+
+var assert = require("assert")
+var url = require("url")
+
+var npa = require("npm-package-arg")
+
+function set (uri, params, cb) {
+  assert(typeof uri === "string", "must pass registry URI to distTags.set")
+  assert(
+    params && typeof params === "object",
+    "must pass params to distTags.set"
+  )
+  assert(typeof cb === "function", "muss pass callback to distTags.set")
+
+  assert(
+    typeof params.package === "string",
+    "must pass package name to distTags.set"
+  )
+  assert(
+    params.distTags && typeof params.distTags === "object",
+    "must pass distTags map to distTags.set"
+  )
+  assert(
+    params.auth && typeof params.auth === "object",
+    "must pass auth to distTags.set"
+  )
+
+  var p = npa(params.package)
+  var package = p.scope ? params.package.replace("/", "%2f") : params.package
+  var rest = "-/package/"+package+"/dist-tags"
+
+  var options = {
+    method : "PUT",
+    body : JSON.stringify(params.distTags),
+    auth : params.auth
+  }
+  this.request(url.resolve(uri, rest), options, cb)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/lib/dist-tags/update.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/lib/dist-tags/update.js
new file mode 100644
index 000000000..6c46fc532
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/lib/dist-tags/update.js
@@ -0,0 +1,39 @@
+module.exports = update
+
+var assert = require("assert")
+var url = require("url")
+
+var npa = require("npm-package-arg")
+
+function update (uri, params, cb) {
+  assert(typeof uri === "string", "must pass registry URI to distTags.update")
+  assert(
+    params && typeof params === "object",
+    "must pass params to distTags.update"
+  )
+  assert(typeof cb === "function", "muss pass callback to distTags.update")
+
+  assert(
+    typeof params.package === "string",
+    "must pass package name to distTags.update"
+  )
+  assert(
+    params.distTags && typeof params.distTags === "object",
+    "must pass distTags map to distTags.update"
+  )
+  assert(
+    params.auth && typeof params.auth === "object",
+    "must pass auth to distTags.update"
+  )
+
+  var p = npa(params.package)
+  var package = p.scope ? params.package.replace("/", "%2f") : params.package
+  var rest = "-/package/"+package+"/dist-tags"
+
+  var options = {
+    method : "POST",
+    body : JSON.stringify(params.distTags),
+    auth : params.auth
+  }
+  this.request(url.resolve(uri, rest), options, cb)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/lib/fetch.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/lib/fetch.js
new file mode 100644
index 000000000..2d1c6f6b8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/lib/fetch.js
@@ -0,0 +1,93 @@
+var assert = require("assert")
+  , url = require("url")
+
+var request = require("request")
+  , once = require("once")
+
+module.exports = fetch
+
+function fetch (uri, params, cb) {
+  assert(typeof uri === "string", "must pass uri to request")
+  assert(params && typeof params === "object", "must pass params to request")
+  assert(typeof cb === "function", "must pass callback to request")
+
+  cb = once(cb)
+
+  var client = this
+  this.attempt(function (operation) {
+    makeRequest.call(client, uri, params, function (er, req) {
+      if (er) return cb(er)
+
+      req.on("error", function (er) {
+        if (operation.retry(er)) {
+          client.log.info("retry", "will retry, error on last attempt: " + er)
+        }
+        else {
+          cb(er)
+        }
+      })
+
+      req.on("response", function (res) {
+        client.log.http("fetch", "" + res.statusCode, uri)
+
+        var er
+        var statusCode = res && res.statusCode
+        if (statusCode === 200) {
+          // Work around bug in node v0.10.0 where the CryptoStream
+          // gets stuck and never starts reading again.
+          res.resume()
+          if (process.version === "v0.10.0") unstick(res)
+
+          return cb(null, res)
+        }
+        // Only retry on 408, 5xx or no `response`.
+        else if (statusCode === 408) {
+          er = new Error("request timed out")
+        }
+        else if (statusCode >= 500) {
+          er = new Error("server error " + statusCode)
+        }
+
+        if (er && operation.retry(er)) {
+          client.log.info("retry", "will retry, error on last attempt: " + er)
+        }
+        else {
+          cb(new Error("fetch failed with status code " + statusCode))
+        }
+      })
+    })
+  })
+}
+
+function unstick(response) {
+  response.resume = function (orig) { return function() {
+    var ret = orig.apply(response, arguments)
+    if (response.socket.encrypted) response.socket.encrypted.read(0)
+    return ret
+  }}(response.resume)
+}
+
+function makeRequest (remote, params, cb) {
+  var parsed = url.parse(remote)
+  this.log.http("fetch", "GET", parsed.href)
+
+  var headers = params.headers || {}
+  var er = this.authify(
+    params.auth && params.auth.alwaysAuth,
+    parsed,
+    headers,
+    params.auth
+  )
+  if (er) return cb(er)
+
+  var opts = this.initialize(
+    parsed,
+    "GET",
+    "application/x-tar, application/vnd.github+json; q=0.1",
+    headers
+  )
+  // always want to follow redirects for fetch
+  opts.followRedirect = true
+
+  cb(null, request(opts))
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/lib/get.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/lib/get.js
new file mode 100644
index 000000000..17e134977
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/lib/get.js
@@ -0,0 +1,22 @@
+module.exports = get
+
+var assert = require("assert")
+  , url = require("url")
+
+/*
+ * This is meant to be overridden in specific implementations if you
+ * want specialized behavior for metadata (i.e. caching).
+ */
+function get (uri, params, cb) {
+  assert(typeof uri === "string", "must pass registry URI to get")
+  assert(params && typeof params === "object", "must pass params to get")
+  assert(typeof cb === "function", "must pass callback to get")
+
+  var parsed = url.parse(uri)
+  assert(
+    parsed.protocol === "http:" || parsed.protocol === "https:",
+    "must have a URL that starts with http: or https:"
+  )
+
+  this.request(uri, params, cb)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/lib/initialize.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/lib/initialize.js
new file mode 100644
index 000000000..e7215bc78
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/lib/initialize.js
@@ -0,0 +1,85 @@
+var crypto = require("crypto")
+var HttpAgent = require("http").Agent
+var HttpsAgent = require("https").Agent
+
+var pkg = require("../package.json")
+
+var httpAgent
+var httpsAgent
+
+module.exports = initialize
+
+function initialize (uri, method, accept, headers) {
+  if (!this.config.sessionToken) {
+    this.config.sessionToken = crypto.randomBytes(8).toString("hex")
+    this.log.verbose("request id", this.config.sessionToken)
+  }
+
+  var opts = {
+    url          : uri,
+    method       : method,
+    headers      : headers,
+    localAddress : this.config.proxy.localAddress,
+    strictSSL    : this.config.ssl.strict,
+    cert         : this.config.ssl.certificate,
+    key          : this.config.ssl.key,
+    ca           : this.config.ssl.ca,
+    agent        : getAgent(uri.protocol, this.config)
+  }
+
+  // allow explicit disabling of proxy in environment via CLI
+  //
+  // how false gets here is the CLI's problem (it's gross)
+  if (this.config.proxy.http === false) {
+    opts.proxy = null
+  }
+  else {
+    // request will not pay attention to the NOPROXY environment variable if a
+    // config value named proxy is passed in, even if it's set to null.
+    var proxy
+    if (uri.protocol === "https:") {
+      proxy = this.config.proxy.https
+    }
+    else {
+      proxy = this.config.proxy.http
+    }
+    if (typeof proxy === "string") opts.proxy = proxy
+  }
+
+  headers.version = this.version || pkg.version
+  headers.accept = accept
+
+  if (this.refer) headers.referer = this.refer
+
+  headers["npm-session"] = this.config.sessionToken
+  headers["user-agent"]  = this.config.userAgent
+
+  return opts
+}
+
+function getAgent (protocol, config) {
+  if (protocol === "https:") {
+    if (!httpsAgent) {
+      httpsAgent = new HttpsAgent({
+        keepAlive          : true,
+        localAddress       : config.proxy.localAddress,
+        rejectUnauthorized : config.ssl.strict,
+        ca                 : config.ssl.ca,
+        cert               : config.ssl.cert,
+        key                : config.ssl.key
+      })
+    }
+
+    return httpsAgent
+  }
+  else {
+    if (!httpAgent) {
+      httpAgent = new HttpAgent({
+        keepAlive    : true,
+        localAddress : config.proxy.localAddress
+      })
+    }
+
+    return httpAgent
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/lib/publish.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/lib/publish.js
new file mode 100644
index 000000000..348648b2e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/lib/publish.js
@@ -0,0 +1,189 @@
+module.exports = publish
+
+var url = require("url")
+  , semver = require("semver")
+  , crypto = require("crypto")
+  , Stream = require("stream").Stream
+  , assert = require("assert")
+  , fixer = require("normalize-package-data/lib/fixer.js")
+  , concat = require("concat-stream")
+
+function escaped (name) {
+  return name.replace("/", "%2f")
+}
+
+function publish (uri, params, cb) {
+  assert(typeof uri === "string", "must pass registry URI to publish")
+  assert(params && typeof params === "object", "must pass params to publish")
+  assert(typeof cb === "function", "must pass callback to publish")
+
+  var access = params.access
+  assert(
+    (!access) || ["public", "restricted"].indexOf(access) !== -1,
+    "if present, access level must be either 'public' or 'restricted'"
+  )
+
+  var auth = params.auth
+  assert(auth && typeof auth === "object", "must pass auth to publish")
+  if (!(auth.token ||
+        (auth.password && auth.username && auth.email))) {
+    var er = new Error("auth required for publishing")
+    er.code = "ENEEDAUTH"
+    return cb(er)
+  }
+
+  var metadata = params.metadata
+  assert(
+    metadata && typeof metadata === "object",
+    "must pass package metadata to publish"
+  )
+  try {
+    fixer.fixNameField(metadata, true)
+  }
+  catch (er) {
+    return cb(er)
+  }
+  var version = semver.clean(metadata.version)
+  if (!version) return cb(new Error("invalid semver: " + metadata.version))
+  metadata.version = version
+
+  var body = params.body
+  assert(body, "must pass package body to publish")
+  assert(body instanceof Stream, "package body passed to publish must be a stream")
+  var client = this
+  var sink = concat(function (tarbuffer) {
+    putFirst.call(client, uri, metadata, tarbuffer, access, auth, cb)
+  })
+  sink.on("error", cb)
+  body.pipe(sink)
+}
+
+function putFirst (registry, data, tarbuffer, access, auth, cb) {
+  // optimistically try to PUT all in one single atomic thing.
+  // If 409, then GET and merge, try again.
+  // If other error, then fail.
+
+  var root =
+    { _id : data.name
+    , name : data.name
+    , description : data.description
+    , "dist-tags" : {}
+    , versions : {}
+    , readme: data.readme || ""
+    }
+
+  if (access) root.access = access
+
+  if (!auth.token) {
+    root.maintainers = [{name : auth.username, email : auth.email}]
+    data.maintainers = JSON.parse(JSON.stringify(root.maintainers))
+  }
+
+  root.versions[ data.version ] = data
+  var tag = data.tag || this.config.defaultTag
+  root["dist-tags"][tag] = data.version
+
+  var tbName = data.name + "-" + data.version + ".tgz"
+    , tbURI = data.name + "/-/" + tbName
+
+  data._id = data.name+"@"+data.version
+  data.dist = data.dist || {}
+  data.dist.shasum = crypto.createHash("sha1").update(tarbuffer).digest("hex")
+  data.dist.tarball = url.resolve(registry, tbURI)
+                         .replace(/^https:\/\//, "http://")
+
+  root._attachments = {}
+  root._attachments[ tbName ] = {
+    "content_type": "application/octet-stream",
+    "data": tarbuffer.toString("base64"),
+    "length": tarbuffer.length
+  }
+
+  var fixed = url.resolve(registry, escaped(data.name))
+  var client = this
+  var options = {
+    method : "PUT",
+    body : root,
+    auth : auth
+  }
+  this.request(fixed, options, function (er, parsed, json, res) {
+    var r409 = "must supply latest _rev to update existing package"
+    var r409b = "Document update conflict."
+    var conflict = res && res.statusCode === 409
+    if (parsed && (parsed.reason === r409 || parsed.reason === r409b))
+      conflict = true
+
+    // a 409 is typical here.  GET the data and merge in.
+    if (er && !conflict) {
+      client.log.error("publish", "Failed PUT "+(res && res.statusCode))
+      return cb(er)
+    }
+
+    if (!er && !conflict)
+      return cb(er, parsed, json, res)
+
+    // let's see what versions are already published.
+    client.request(fixed+"?write=true", { auth : auth }, function (er, current) {
+      if (er) return cb(er)
+
+      putNext.call(client, registry, data.version, root, current, auth, cb)
+    })
+  })
+}
+
+function putNext (registry, newVersion, root, current, auth, cb) {
+  // already have the tardata on the root object
+  // just merge in existing stuff
+  var curVers = Object.keys(current.versions || {}).map(function (v) {
+    return semver.clean(v, true)
+  }).concat(Object.keys(current.time || {}).map(function(v) {
+    if (semver.valid(v, true))
+      return semver.clean(v, true)
+  }).filter(function(v) {
+    return v
+  }))
+
+  if (curVers.indexOf(newVersion) !== -1) {
+    return cb(conflictError(root.name, newVersion))
+  }
+
+  current.versions[newVersion] = root.versions[newVersion]
+  current._attachments = current._attachments || {}
+  for (var i in root) {
+    switch (i) {
+      // objects that copy over the new stuffs
+      case "dist-tags":
+      case "versions":
+      case "_attachments":
+        for (var j in root[i])
+          current[i][j] = root[i][j]
+        break
+
+      // ignore these
+      case "maintainers":
+        break
+
+      // copy
+      default:
+        current[i] = root[i]
+    }
+  }
+  var maint = JSON.parse(JSON.stringify(root.maintainers))
+  root.versions[newVersion].maintainers = maint
+
+  var uri = url.resolve(registry, escaped(root.name))
+  var options = {
+    method : "PUT",
+    body   : current,
+    auth   : auth
+  }
+  this.request(uri, options, cb)
+}
+
+function conflictError (pkgid, version) {
+  var e = new Error("cannot modify pre-existing version")
+  e.code = "EPUBLISHCONFLICT"
+  e.pkgid = pkgid
+  e.version = version
+  return e
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/lib/request.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/lib/request.js
new file mode 100644
index 000000000..c2a7944e9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/lib/request.js
@@ -0,0 +1,264 @@
+module.exports = regRequest
+
+// npm: means
+// 1. https
+// 2. send authorization
+// 3. content-type is 'application/json' -- metadata
+//
+var assert = require("assert")
+  , url = require("url")
+  , zlib = require("zlib")
+  , Stream = require("stream").Stream
+
+var request = require("request")
+  , once = require("once")
+
+function regRequest (uri, params, cb_) {
+  assert(typeof uri === "string", "must pass uri to request")
+  assert(params && typeof params === "object", "must pass params to request")
+  assert(typeof cb_ === "function", "must pass callback to request")
+
+  params.method = params.method || "GET"
+  this.log.verbose("request", "uri", uri)
+
+  // Since there are multiple places where an error could occur,
+  // don't let the cb be called more than once.
+  var cb = once(cb_)
+
+  if (uri.match(/^\/?favicon.ico/)) {
+    return cb(new Error("favicon.ico isn't a package, it's a picture."))
+  }
+
+  var adduserChange = /\/?-\/user\/org\.couchdb\.user:([^/]+)\/-rev/
+    , isUserChange = uri.match(adduserChange)
+    , adduserNew = /\/?-\/user\/org\.couchdb\.user:([^/?]+)$/
+    , isNewUser = uri.match(adduserNew)
+    , alwaysAuth = params.auth && params.auth.alwaysAuth
+    , isDelete = params.method === "DELETE"
+    , isWrite = params.body || isDelete
+
+  if (isUserChange && !isWrite) {
+    return cb(new Error("trying to change user document without writing(?!)"))
+  }
+
+  // new users can *not* use auth, because they don't *have* auth yet
+  if (isUserChange) {
+    this.log.verbose("request", "updating existing user; sending authorization")
+    params.authed = true
+  }
+  else if (isNewUser) {
+    this.log.verbose("request", "new user, so can't send auth")
+    params.authed = false
+  }
+  else if (alwaysAuth) {
+    this.log.verbose("request", "always-auth set; sending authorization")
+    params.authed = true
+  }
+  else if (isWrite) {
+    this.log.verbose("request", "sending authorization for write operation")
+    params.authed = true
+  }
+  else {
+    // most of the time we don't want to auth
+    this.log.verbose("request", "no auth needed")
+    params.authed = false
+  }
+
+  var self = this
+  this.attempt(function (operation) {
+    makeRequest.call(self, uri, params, function (er, parsed, raw, response) {
+      if (!er || (er.message && er.message.match(/^SSL Error/))) {
+        if (er)
+          er.code = "ESSL"
+        return cb(er, parsed, raw, response)
+      }
+
+      // Only retry on 408, 5xx or no `response`.
+      var statusCode = response && response.statusCode
+
+      var timeout = statusCode === 408
+      var serverError = statusCode >= 500
+      var statusRetry = !statusCode || timeout || serverError
+      if (er && statusRetry && operation.retry(er)) {
+        self.log.info("retry", "will retry, error on last attempt: " + er)
+        return undefined
+      }
+      if (response) {
+        self.log.verbose("headers", response.headers)
+        if (response.headers["npm-notice"]) {
+          self.log.warn("notice", response.headers["npm-notice"])
+        }
+      }
+      cb.apply(null, arguments)
+    })
+  })
+}
+
+function makeRequest (uri, params, cb_) {
+  var cb = once(cb_)
+
+  var parsed = url.parse(uri)
+  var headers = {}
+
+  // metadata should be compressed
+  headers["accept-encoding"] = "gzip"
+
+  var er = this.authify(params.authed, parsed, headers, params.auth)
+  if (er) return cb_(er)
+
+  var opts = this.initialize(
+    parsed,
+    params.method,
+    "application/json",
+    headers
+  )
+
+  opts.followRedirect = (typeof params.follow === "boolean" ? params.follow : true)
+  opts.encoding = null // tell request let body be Buffer instance
+
+  if (params.etag) {
+    this.log.verbose("etag", params.etag)
+    headers[params.method === "GET" ? "if-none-match" : "if-match"] = params.etag
+  }
+
+  if (params.lastModified && params.method === "GET") {
+    this.log.verbose("lastModified", params.lastModified)
+    headers["if-modified-since"] = params.lastModified
+  }
+
+  // figure out wth body is
+  if (params.body) {
+    if (Buffer.isBuffer(params.body)) {
+      opts.body = params.body
+      headers["content-type"] = "application/json"
+      headers["content-length"] = params.body.length
+    }
+    else if (typeof params.body === "string") {
+      opts.body = params.body
+      headers["content-type"] = "application/json"
+      headers["content-length"] = Buffer.byteLength(params.body)
+    }
+    else if (params.body instanceof Stream) {
+      headers["content-type"] = "application/octet-stream"
+      if (params.body.size) headers["content-length"] = params.body.size
+    }
+    else {
+      delete params.body._etag
+      delete params.body._lastModified
+      opts.json = params.body
+    }
+  }
+
+  this.log.http("request", params.method, parsed.href || "/")
+
+  var done = requestDone.call(this, params.method, uri, cb)
+  var req = request(opts, decodeResponseBody(done))
+
+  req.on("error", cb)
+  req.on("socket", function (s) {
+    s.on("error", cb)
+  })
+
+  if (params.body && (params.body instanceof Stream)) {
+    params.body.pipe(req)
+  }
+}
+
+function decodeResponseBody(cb) {
+  return function (er, response, data) {
+    if (er) return cb(er, response, data)
+
+    // don't ever re-use connections that had server errors.
+    // those sockets connect to the Bad Place!
+    if (response.socket && response.statusCode > 500) {
+      response.socket.destroy()
+    }
+
+    if (response.headers["content-encoding"] !== "gzip") {
+      return cb(er, response, data)
+    }
+
+    zlib.gunzip(data, function (er, buf) {
+      if (er) return cb(er, response, data)
+
+      cb(null, response, buf)
+    })
+  }
+}
+
+// cb(er, parsed, raw, response)
+function requestDone (method, where, cb) {
+  return function (er, response, data) {
+    if (er) return cb(er)
+
+    var urlObj = url.parse(where)
+    if (urlObj.auth) urlObj.auth = "***"
+    this.log.http(response.statusCode, url.format(urlObj))
+
+    if (Buffer.isBuffer(data)) {
+      data = data.toString()
+    }
+
+    var parsed
+    if (data && typeof data === "string" && response.statusCode !== 304) {
+      try {
+        parsed = JSON.parse(data)
+      } catch (ex) {
+        ex.message += "\n" + data
+        this.log.verbose("bad json", data)
+        this.log.error("registry", "error parsing json")
+        return cb(ex, null, data, response)
+      }
+    } else if (data) {
+      parsed = data
+      data = JSON.stringify(parsed)
+    }
+
+    // expect data with any error codes
+    if (!data && response.statusCode >= 400) {
+      return cb( response.statusCode + " "
+               + require("http").STATUS_CODES[response.statusCode]
+               , null, data, response )
+    }
+
+    er = null
+    if (parsed && response.headers.etag) {
+      parsed._etag = response.headers.etag
+    }
+
+    if (parsed && response.headers["last-modified"]) {
+      parsed._lastModified = response.headers["last-modified"]
+    }
+
+    // for the search endpoint, the "error" property can be an object
+    if (parsed && parsed.error && typeof parsed.error !== "object" ||
+        response.statusCode >= 400) {
+      var w = url.parse(where).pathname.substr(1)
+      var name
+      if (!w.match(/^-/)) {
+        w = w.split("/")
+        name = w[w.indexOf("_rewrite") + 1]
+      }
+
+      if (!parsed.error) {
+        er = new Error(
+          "Registry returned " + response.statusCode +
+          " for " + method +
+          " on " + where
+        )
+      }
+      else if (name && parsed.error === "not_found") {
+        er = new Error("404 Not Found: " + name)
+      }
+      else {
+        er = new Error(
+          parsed.error + " " + (parsed.reason || "") + ": " + w
+        )
+      }
+      if (name) er.pkgid = name
+      er.statusCode = response.statusCode
+      er.code = "E" + er.statusCode
+    }
+    return cb(er, parsed, data, response)
+  }.bind(this)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/lib/star.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/lib/star.js
new file mode 100644
index 000000000..87c5b67c4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/lib/star.js
@@ -0,0 +1,52 @@
+module.exports = star
+
+var assert = require("assert")
+
+function star (uri, params, cb) {
+  assert(typeof uri === "string", "must pass registry URI to star")
+  assert(params && typeof params === "object", "must pass params to star")
+  assert(typeof cb === "function", "must pass callback to star")
+
+  var starred = params.starred ? true : false
+
+  var auth = params.auth
+  assert(auth && typeof auth === "object", "must pass auth to star")
+  if (!(auth.token || (auth.password && auth.username && auth.email))) {
+    var er = new Error("Must be logged in to star/unstar packages")
+    er.code = "ENEEDAUTH"
+    return cb(er)
+  }
+
+  var client = this
+  this.request(uri+"?write=true", { auth : auth }, function (er, fullData) {
+    if (er) return cb(er)
+
+    client.whoami(uri, params, function (er, username) {
+      if (er) return cb(er)
+
+      var data = {
+        _id : fullData._id,
+        _rev : fullData._rev,
+        users : fullData.users || {}
+      }
+
+      if (starred) {
+        client.log.info("starring", data._id)
+        data.users[username] = true
+        client.log.verbose("starring", data)
+      }
+      else {
+        delete data.users[username]
+        client.log.info("unstarring", data._id)
+        client.log.verbose("unstarring", data)
+      }
+
+      var options = {
+        method : "PUT",
+        body : data,
+        auth : auth
+      }
+      return client.request(uri, options, cb)
+    })
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/lib/stars.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/lib/stars.js
new file mode 100644
index 000000000..f55551242
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/lib/stars.js
@@ -0,0 +1,18 @@
+module.exports = stars
+
+var assert = require("assert")
+var url = require("url")
+
+function stars (uri, params, cb) {
+  assert(typeof uri === "string", "must pass registry URI to stars")
+  assert(params && typeof params === "object", "must pass params to stars")
+  assert(typeof cb === "function", "must pass callback to stars")
+
+  var auth = params.auth
+  var name = params.username || (auth && auth.username)
+  if (!name) return cb(new Error("must pass either username or auth to stars"))
+  var encoded = encodeURIComponent(name)
+  var path = "-/_view/starredByUser?key=\""+encoded+"\""
+
+  this.request(url.resolve(uri, path), { auth : auth }, cb)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/lib/tag.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/lib/tag.js
new file mode 100644
index 000000000..cad5154d7
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/lib/tag.js
@@ -0,0 +1,23 @@
+module.exports = tag
+
+var assert = require("assert")
+
+function tag (uri, params, cb) {
+  assert(typeof uri === "string", "must pass registry URI to tag")
+  assert(params && typeof params === "object", "must pass params to tag")
+  assert(typeof cb === "function", "must pass callback to tag")
+
+  assert(typeof params.version === "string", "must pass version to tag")
+  assert(typeof params.tag === "string", "must pass tag name to tag")
+  assert(
+    params.auth && typeof params.auth === "object",
+    "must pass auth to tag"
+  )
+
+  var options = {
+    method : "PUT",
+    body : JSON.stringify(params.version),
+    auth : params.auth
+  }
+  this.request(uri+"/"+params.tag, options, cb)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/lib/unpublish.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/lib/unpublish.js
new file mode 100644
index 000000000..e6e954935
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/lib/unpublish.js
@@ -0,0 +1,121 @@
+module.exports = unpublish
+
+// fetch the data
+// modify to remove the version in question
+// If no versions remaining, then DELETE
+// else, PUT the modified data
+// delete the tarball
+
+var semver = require("semver")
+  , url = require("url")
+  , chain = require("slide").chain
+  , assert = require("assert")
+
+function unpublish (uri, params, cb) {
+  assert(typeof uri === "string", "must pass registry URI to unpublish")
+  assert(params && typeof params === "object", "must pass params to unpublish")
+  assert(typeof cb === "function", "must pass callback to unpublish")
+
+  var ver = params.version
+  var auth = params.auth
+  assert(auth && typeof auth === "object", "must pass auth to unpublish")
+
+  var options = {
+    timeout : -1,
+    follow : false,
+    auth : auth
+  }
+  this.get(uri + "?write=true", options, function (er, data) {
+    if (er) {
+      this.log.info("unpublish", uri+" not published")
+      return cb()
+    }
+    // remove all if no version specified
+    if (!ver) {
+      this.log.info("unpublish", "No version specified, removing all")
+      return this.request(uri+"/-rev/"+data._rev, { method : "DELETE", auth : auth }, cb)
+    }
+
+    var versions = data.versions || {}
+      , versionPublic = versions.hasOwnProperty(ver)
+
+    var dist
+    if (!versionPublic) {
+      this.log.info("unpublish", uri+"@"+ver+" not published")
+    } else {
+      dist = versions[ver].dist
+      this.log.verbose("unpublish", "removing attachments", dist)
+    }
+
+    delete versions[ver]
+    // if it was the only version, then delete the whole package.
+    if (!Object.keys(versions).length) {
+      this.log.info("unpublish", "No versions remain, removing entire package")
+      return this.request(uri+"/-rev/"+data._rev, { method : "DELETE", auth : auth }, cb)
+    }
+
+    if (!versionPublic) return cb()
+
+    var latestVer = data["dist-tags"].latest
+    for (var tag in data["dist-tags"]) {
+      if (data["dist-tags"][tag] === ver) delete data["dist-tags"][tag]
+    }
+
+    if (latestVer === ver) {
+      data["dist-tags"].latest =
+        Object.getOwnPropertyNames(versions).sort(semver.compareLoose).pop()
+    }
+
+    var rev = data._rev
+    delete data._revisions
+    delete data._attachments
+    var cb_ = detacher.call(this, uri, data, dist, auth, cb)
+
+    this.request(uri+"/-rev/"+rev, { method : "PUT", body : data, auth : auth }, function (er) {
+      if (er) {
+        this.log.error("unpublish", "Failed to update data")
+      }
+      cb_(er)
+    }.bind(this))
+  }.bind(this))
+}
+
+function detacher (uri, data, dist, credentials, cb) {
+  return function (er) {
+    if (er) return cb(er)
+    this.get(escape(uri, data.name), { auth : credentials }, function (er, data) {
+      if (er) return cb(er)
+
+      var tb = url.parse(dist.tarball)
+
+      detach.call(this, uri, data, tb.pathname, data._rev, credentials, function (er) {
+        if (er || !dist.bin) return cb(er)
+        chain(Object.keys(dist.bin).map(function (bt) {
+          return function (cb) {
+            var d = dist.bin[bt]
+            detach.call(this, uri, data, url.parse(d.tarball).pathname, null, credentials, cb)
+          }.bind(this)
+        }, this), cb)
+      }.bind(this))
+    }.bind(this))
+  }.bind(this)
+}
+
+function detach (uri, data, path, rev, credentials, cb) {
+  if (rev) {
+    path += "/-rev/" + rev
+    this.log.info("detach", path)
+    return this.request(url.resolve(uri, path), { method : "DELETE", auth : credentials }, cb)
+  }
+  this.get(escape(uri, data.name), { auth : credentials }, function (er, data) {
+    rev = data._rev
+    if (!rev) return cb(new Error(
+      "No _rev found in "+data._id))
+    detach.call(this, data, path, rev, cb)
+  }.bind(this))
+}
+
+function escape (base, name) {
+  var escaped = name.replace(/\//, "%2f")
+  return url.resolve(base, escaped)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/lib/whoami.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/lib/whoami.js
new file mode 100644
index 000000000..4c099ebec
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/lib/whoami.js
@@ -0,0 +1,21 @@
+module.exports = whoami
+
+var url = require("url")
+  , assert = require("assert")
+
+function whoami (uri, params, cb) {
+  assert(typeof uri === "string", "must pass registry URI to whoami")
+  assert(params && typeof params === "object", "must pass params to whoami")
+  assert(typeof cb === "function", "must pass callback to whoami")
+
+  var auth = params.auth
+  assert(auth && typeof auth === "object", "must pass auth to whoami")
+
+  if (auth.username) return process.nextTick(cb.bind(this, null, auth.username))
+
+  this.request(url.resolve(uri, "-/whoami"), { auth : auth }, function (er, userdata) {
+    if (er) return cb(er)
+
+    cb(null, userdata.username)
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/.npmignore
new file mode 100644
index 000000000..b512c09d4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/.npmignore
@@ -0,0 +1 @@
+node_modules
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/LICENSE
new file mode 100644
index 000000000..99c130e1d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/LICENSE
@@ -0,0 +1,24 @@
+The MIT License
+
+Copyright (c) 2013 Max Ogden
+
+Permission is hereby granted, free of charge, 
+to any person obtaining a copy of this software and 
+associated documentation files (the "Software"), to 
+deal in the Software without restriction, including 
+without limitation the rights to use, copy, modify, 
+merge, publish, distribute, sublicense, and/or sell 
+copies of the Software, and to permit persons to whom 
+the Software is furnished to do so, 
+subject to the following conditions:
+
+The above copyright notice and this permission notice 
+shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES 
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR 
+ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/index.js
new file mode 100644
index 000000000..7511eed8a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/index.js
@@ -0,0 +1,132 @@
+var Writable = require('readable-stream').Writable
+var inherits = require('inherits')
+var TA = require('typedarray')
+var U8 = typeof Uint8Array !== 'undefined' ? Uint8Array : TA.Uint8Array
+
+function ConcatStream(opts, cb) {
+  if (!(this instanceof ConcatStream)) return new ConcatStream(opts, cb)
+
+  if (typeof opts === 'function') {
+    cb = opts
+    opts = {}
+  }
+  if (!opts) opts = {}
+
+  var encoding = opts.encoding
+  var shouldInferEncoding = false
+
+  if (!encoding) {
+    shouldInferEncoding = true
+  } else {
+    encoding =  String(encoding).toLowerCase()
+    if (encoding === 'u8' || encoding === 'uint8') {
+      encoding = 'uint8array'
+    }
+  }
+
+  Writable.call(this, { objectMode: true })
+
+  this.encoding = encoding
+  this.shouldInferEncoding = shouldInferEncoding
+
+  if (cb) this.on('finish', function () { cb(this.getBody()) })
+  this.body = []
+}
+
+module.exports = ConcatStream
+inherits(ConcatStream, Writable)
+
+ConcatStream.prototype._write = function(chunk, enc, next) {
+  this.body.push(chunk)
+  next()
+}
+
+ConcatStream.prototype.inferEncoding = function (buff) {
+  var firstBuffer = buff === undefined ? this.body[0] : buff;
+  if (Buffer.isBuffer(firstBuffer)) return 'buffer'
+  if (typeof Uint8Array !== 'undefined' && firstBuffer instanceof Uint8Array) return 'uint8array'
+  if (Array.isArray(firstBuffer)) return 'array'
+  if (typeof firstBuffer === 'string') return 'string'
+  if (Object.prototype.toString.call(firstBuffer) === "[object Object]") return 'object'
+  return 'buffer'
+}
+
+ConcatStream.prototype.getBody = function () {
+  if (!this.encoding && this.body.length === 0) return []
+  if (this.shouldInferEncoding) this.encoding = this.inferEncoding()
+  if (this.encoding === 'array') return arrayConcat(this.body)
+  if (this.encoding === 'string') return stringConcat(this.body)
+  if (this.encoding === 'buffer') return bufferConcat(this.body)
+  if (this.encoding === 'uint8array') return u8Concat(this.body)
+  return this.body
+}
+
+var isArray = Array.isArray || function (arr) {
+  return Object.prototype.toString.call(arr) == '[object Array]'
+}
+
+function isArrayish (arr) {
+  return /Array\]$/.test(Object.prototype.toString.call(arr))
+}
+
+function stringConcat (parts) {
+  var strings = []
+  var needsToString = false
+  for (var i = 0; i < parts.length; i++) {
+    var p = parts[i]
+    if (typeof p === 'string') {
+      strings.push(p)
+    } else if (Buffer.isBuffer(p)) {
+      strings.push(p)
+    } else {
+      strings.push(Buffer(p))
+    }
+  }
+  if (Buffer.isBuffer(parts[0])) {
+    strings = Buffer.concat(strings)
+    strings = strings.toString('utf8')
+  } else {
+    strings = strings.join('')
+  }
+  return strings
+}
+
+function bufferConcat (parts) {
+  var bufs = []
+  for (var i = 0; i < parts.length; i++) {
+    var p = parts[i]
+    if (Buffer.isBuffer(p)) {
+      bufs.push(p)
+    } else if (typeof p === 'string' || isArrayish(p)
+    || (p && typeof p.subarray === 'function')) {
+      bufs.push(Buffer(p))
+    } else bufs.push(Buffer(String(p)))
+  }
+  return Buffer.concat(bufs)
+}
+
+function arrayConcat (parts) {
+  var res = []
+  for (var i = 0; i < parts.length; i++) {
+    res.push.apply(res, parts[i])
+  }
+  return res
+}
+
+function u8Concat (parts) {
+  var len = 0
+  for (var i = 0; i < parts.length; i++) {
+    if (typeof parts[i] === 'string') {
+      parts[i] = Buffer(parts[i])
+    }
+    len += parts[i].length
+  }
+  var u8 = new U8(len)
+  for (var i = 0, offset = 0; i < parts.length; i++) {
+    var part = parts[i]
+    for (var j = 0; j < part.length; j++) {
+      u8[offset++] = part[j]
+    }
+  }
+  return u8
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/.npmignore
new file mode 100644
index 000000000..38344f87a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/.npmignore
@@ -0,0 +1,5 @@
+build/
+test/
+examples/
+fs.js
+zlib.js
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/LICENSE
new file mode 100644
index 000000000..e3d4e695a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/LICENSE
@@ -0,0 +1,18 @@
+Copyright Joyent, Inc. and other Node contributors. All rights reserved.
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/README.md
new file mode 100644
index 000000000..e46b82390
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/README.md
@@ -0,0 +1,15 @@
+# readable-stream
+
+***Node-core streams for userland***
+
+[![NPM](https://nodei.co/npm/readable-stream.png?downloads=true&downloadRank=true)](https://nodei.co/npm/readable-stream/)
+[![NPM](https://nodei.co/npm-dl/readable-stream.png&months=6&height=3)](https://nodei.co/npm/readable-stream/)
+
+This package is a mirror of the Streams2 and Streams3 implementations in Node-core.
+
+If you want to guarantee a stable streams base, regardless of what version of Node you, or the users of your libraries are using, use **readable-stream** *only* and avoid the *"stream"* module in Node-core.
+
+**readable-stream** comes in two major versions, v1.0.x and v1.1.x. The former tracks the Streams2 implementation in Node 0.10, including bug-fixes and minor improvements as they are added. The latter tracks Streams3 as it develops in Node 0.11; we will likely see a v1.2.x branch for Node 0.12.
+
+**readable-stream** uses proper patch-level versioning so if you pin to `"~1.0.0"` you’ll get the latest Node 0.10 Streams2 implementation, including any fixes and minor non-breaking improvements. The patch-level versions of 1.0.x and 1.1.x should mirror the patch-level versions of Node-core releases. You should prefer the **1.0.x** releases for now and when you’re ready to start using Streams3, pin to `"~1.1.0"`
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/duplex.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/duplex.js
new file mode 100644
index 000000000..ca807af87
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/duplex.js
@@ -0,0 +1 @@
+module.exports = require("./lib/_stream_duplex.js")
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/float.patch b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/float.patch
new file mode 100644
index 000000000..b984607a4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/float.patch
@@ -0,0 +1,923 @@
+diff --git a/lib/_stream_duplex.js b/lib/_stream_duplex.js
+index c5a741c..a2e0d8e 100644
+--- a/lib/_stream_duplex.js
++++ b/lib/_stream_duplex.js
+@@ -26,8 +26,8 @@
+ 
+ module.exports = Duplex;
+ var util = require('util');
+-var Readable = require('_stream_readable');
+-var Writable = require('_stream_writable');
++var Readable = require('./_stream_readable');
++var Writable = require('./_stream_writable');
+ 
+ util.inherits(Duplex, Readable);
+ 
+diff --git a/lib/_stream_passthrough.js b/lib/_stream_passthrough.js
+index a5e9864..330c247 100644
+--- a/lib/_stream_passthrough.js
++++ b/lib/_stream_passthrough.js
+@@ -25,7 +25,7 @@
+ 
+ module.exports = PassThrough;
+ 
+-var Transform = require('_stream_transform');
++var Transform = require('./_stream_transform');
+ var util = require('util');
+ util.inherits(PassThrough, Transform);
+ 
+diff --git a/lib/_stream_readable.js b/lib/_stream_readable.js
+index 0c3fe3e..90a8298 100644
+--- a/lib/_stream_readable.js
++++ b/lib/_stream_readable.js
+@@ -23,10 +23,34 @@ module.exports = Readable;
+ Readable.ReadableState = ReadableState;
+ 
+ var EE = require('events').EventEmitter;
++if (!EE.listenerCount) EE.listenerCount = function(emitter, type) {
++  return emitter.listeners(type).length;
++};
++
++if (!global.setImmediate) global.setImmediate = function setImmediate(fn) {
++  return setTimeout(fn, 0);
++};
++if (!global.clearImmediate) global.clearImmediate = function clearImmediate(i) {
++  return clearTimeout(i);
++};
++
+ var Stream = require('stream');
+ var util = require('util');
++if (!util.isUndefined) {
++  var utilIs = require('core-util-is');
++  for (var f in utilIs) {
++    util[f] = utilIs[f];
++  }
++}
+ var StringDecoder;
+-var debug = util.debuglog('stream');
++var debug;
++if (util.debuglog)
++  debug = util.debuglog('stream');
++else try {
++  debug = require('debuglog')('stream');
++} catch (er) {
++  debug = function() {};
++}
+ 
+ util.inherits(Readable, Stream);
+ 
+@@ -380,7 +404,7 @@ function chunkInvalid(state, chunk) {
+ 
+ 
+ function onEofChunk(stream, state) {
+-  if (state.decoder && !state.ended) {
++  if (state.decoder && !state.ended && state.decoder.end) {
+     var chunk = state.decoder.end();
+     if (chunk && chunk.length) {
+       state.buffer.push(chunk);
+diff --git a/lib/_stream_transform.js b/lib/_stream_transform.js
+index b1f9fcc..b0caf57 100644
+--- a/lib/_stream_transform.js
++++ b/lib/_stream_transform.js
+@@ -64,8 +64,14 @@
+ 
+ module.exports = Transform;
+ 
+-var Duplex = require('_stream_duplex');
++var Duplex = require('./_stream_duplex');
+ var util = require('util');
++if (!util.isUndefined) {
++  var utilIs = require('core-util-is');
++  for (var f in utilIs) {
++    util[f] = utilIs[f];
++  }
++}
+ util.inherits(Transform, Duplex);
+ 
+ 
+diff --git a/lib/_stream_writable.js b/lib/_stream_writable.js
+index ba2e920..f49288b 100644
+--- a/lib/_stream_writable.js
++++ b/lib/_stream_writable.js
+@@ -27,6 +27,12 @@ module.exports = Writable;
+ Writable.WritableState = WritableState;
+ 
+ var util = require('util');
++if (!util.isUndefined) {
++  var utilIs = require('core-util-is');
++  for (var f in utilIs) {
++    util[f] = utilIs[f];
++  }
++}
+ var Stream = require('stream');
+ 
+ util.inherits(Writable, Stream);
+@@ -119,7 +125,7 @@ function WritableState(options, stream) {
+ function Writable(options) {
+   // Writable ctor is applied to Duplexes, though they're not
+   // instanceof Writable, they're instanceof Readable.
+-  if (!(this instanceof Writable) && !(this instanceof Stream.Duplex))
++  if (!(this instanceof Writable) && !(this instanceof require('./_stream_duplex')))
+     return new Writable(options);
+ 
+   this._writableState = new WritableState(options, this);
+diff --git a/test/simple/test-stream-big-push.js b/test/simple/test-stream-big-push.js
+index e3787e4..8cd2127 100644
+--- a/test/simple/test-stream-big-push.js
++++ b/test/simple/test-stream-big-push.js
+@@ -21,7 +21,7 @@
+ 
+ var common = require('../common');
+ var assert = require('assert');
+-var stream = require('stream');
++var stream = require('../../');
+ var str = 'asdfasdfasdfasdfasdf';
+ 
+ var r = new stream.Readable({
+diff --git a/test/simple/test-stream-end-paused.js b/test/simple/test-stream-end-paused.js
+index bb73777..d40efc7 100644
+--- a/test/simple/test-stream-end-paused.js
++++ b/test/simple/test-stream-end-paused.js
+@@ -25,7 +25,7 @@ var gotEnd = false;
+ 
+ // Make sure we don't miss the end event for paused 0-length streams
+ 
+-var Readable = require('stream').Readable;
++var Readable = require('../../').Readable;
+ var stream = new Readable();
+ var calledRead = false;
+ stream._read = function() {
+diff --git a/test/simple/test-stream-pipe-after-end.js b/test/simple/test-stream-pipe-after-end.js
+index b46ee90..0be8366 100644
+--- a/test/simple/test-stream-pipe-after-end.js
++++ b/test/simple/test-stream-pipe-after-end.js
+@@ -22,8 +22,8 @@
+ var common = require('../common');
+ var assert = require('assert');
+ 
+-var Readable = require('_stream_readable');
+-var Writable = require('_stream_writable');
++var Readable = require('../../lib/_stream_readable');
++var Writable = require('../../lib/_stream_writable');
+ var util = require('util');
+ 
+ util.inherits(TestReadable, Readable);
+diff --git a/test/simple/test-stream-pipe-cleanup.js b/test/simple/test-stream-pipe-cleanup.js
+deleted file mode 100644
+index f689358..0000000
+--- a/test/simple/test-stream-pipe-cleanup.js
++++ /dev/null
+@@ -1,122 +0,0 @@
+-// Copyright Joyent, Inc. and other Node contributors.
+-//
+-// Permission is hereby granted, free of charge, to any person obtaining a
+-// copy of this software and associated documentation files (the
+-// "Software"), to deal in the Software without restriction, including
+-// without limitation the rights to use, copy, modify, merge, publish,
+-// distribute, sublicense, and/or sell copies of the Software, and to permit
+-// persons to whom the Software is furnished to do so, subject to the
+-// following conditions:
+-//
+-// The above copyright notice and this permission notice shall be included
+-// in all copies or substantial portions of the Software.
+-//
+-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+-// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+-// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+-// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+-// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+-// USE OR OTHER DEALINGS IN THE SOFTWARE.
+-
+-// This test asserts that Stream.prototype.pipe does not leave listeners
+-// hanging on the source or dest.
+-
+-var common = require('../common');
+-var stream = require('stream');
+-var assert = require('assert');
+-var util = require('util');
+-
+-function Writable() {
+-  this.writable = true;
+-  this.endCalls = 0;
+-  stream.Stream.call(this);
+-}
+-util.inherits(Writable, stream.Stream);
+-Writable.prototype.end = function() {
+-  this.endCalls++;
+-};
+-
+-Writable.prototype.destroy = function() {
+-  this.endCalls++;
+-};
+-
+-function Readable() {
+-  this.readable = true;
+-  stream.Stream.call(this);
+-}
+-util.inherits(Readable, stream.Stream);
+-
+-function Duplex() {
+-  this.readable = true;
+-  Writable.call(this);
+-}
+-util.inherits(Duplex, Writable);
+-
+-var i = 0;
+-var limit = 100;
+-
+-var w = new Writable();
+-
+-var r;
+-
+-for (i = 0; i < limit; i++) {
+-  r = new Readable();
+-  r.pipe(w);
+-  r.emit('end');
+-}
+-assert.equal(0, r.listeners('end').length);
+-assert.equal(limit, w.endCalls);
+-
+-w.endCalls = 0;
+-
+-for (i = 0; i < limit; i++) {
+-  r = new Readable();
+-  r.pipe(w);
+-  r.emit('close');
+-}
+-assert.equal(0, r.listeners('close').length);
+-assert.equal(limit, w.endCalls);
+-
+-w.endCalls = 0;
+-
+-r = new Readable();
+-
+-for (i = 0; i < limit; i++) {
+-  w = new Writable();
+-  r.pipe(w);
+-  w.emit('close');
+-}
+-assert.equal(0, w.listeners('close').length);
+-
+-r = new Readable();
+-w = new Writable();
+-var d = new Duplex();
+-r.pipe(d); // pipeline A
+-d.pipe(w); // pipeline B
+-assert.equal(r.listeners('end').length, 2);   // A.onend, A.cleanup
+-assert.equal(r.listeners('close').length, 2); // A.onclose, A.cleanup
+-assert.equal(d.listeners('end').length, 2);   // B.onend, B.cleanup
+-assert.equal(d.listeners('close').length, 3); // A.cleanup, B.onclose, B.cleanup
+-assert.equal(w.listeners('end').length, 0);
+-assert.equal(w.listeners('close').length, 1); // B.cleanup
+-
+-r.emit('end');
+-assert.equal(d.endCalls, 1);
+-assert.equal(w.endCalls, 0);
+-assert.equal(r.listeners('end').length, 0);
+-assert.equal(r.listeners('close').length, 0);
+-assert.equal(d.listeners('end').length, 2);   // B.onend, B.cleanup
+-assert.equal(d.listeners('close').length, 2); // B.onclose, B.cleanup
+-assert.equal(w.listeners('end').length, 0);
+-assert.equal(w.listeners('close').length, 1); // B.cleanup
+-
+-d.emit('end');
+-assert.equal(d.endCalls, 1);
+-assert.equal(w.endCalls, 1);
+-assert.equal(r.listeners('end').length, 0);
+-assert.equal(r.listeners('close').length, 0);
+-assert.equal(d.listeners('end').length, 0);
+-assert.equal(d.listeners('close').length, 0);
+-assert.equal(w.listeners('end').length, 0);
+-assert.equal(w.listeners('close').length, 0);
+diff --git a/test/simple/test-stream-pipe-error-handling.js b/test/simple/test-stream-pipe-error-handling.js
+index c5d724b..c7d6b7d 100644
+--- a/test/simple/test-stream-pipe-error-handling.js
++++ b/test/simple/test-stream-pipe-error-handling.js
+@@ -21,7 +21,7 @@
+ 
+ var common = require('../common');
+ var assert = require('assert');
+-var Stream = require('stream').Stream;
++var Stream = require('../../').Stream;
+ 
+ (function testErrorListenerCatches() {
+   var source = new Stream();
+diff --git a/test/simple/test-stream-pipe-event.js b/test/simple/test-stream-pipe-event.js
+index cb9d5fe..56f8d61 100644
+--- a/test/simple/test-stream-pipe-event.js
++++ b/test/simple/test-stream-pipe-event.js
+@@ -20,7 +20,7 @@
+ // USE OR OTHER DEALINGS IN THE SOFTWARE.
+ 
+ var common = require('../common');
+-var stream = require('stream');
++var stream = require('../../');
+ var assert = require('assert');
+ var util = require('util');
+ 
+diff --git a/test/simple/test-stream-push-order.js b/test/simple/test-stream-push-order.js
+index f2e6ec2..a5c9bf9 100644
+--- a/test/simple/test-stream-push-order.js
++++ b/test/simple/test-stream-push-order.js
+@@ -20,7 +20,7 @@
+ // USE OR OTHER DEALINGS IN THE SOFTWARE.
+ 
+ var common = require('../common.js');
+-var Readable = require('stream').Readable;
++var Readable = require('../../').Readable;
+ var assert = require('assert');
+ 
+ var s = new Readable({
+diff --git a/test/simple/test-stream-push-strings.js b/test/simple/test-stream-push-strings.js
+index 06f43dc..1701a9a 100644
+--- a/test/simple/test-stream-push-strings.js
++++ b/test/simple/test-stream-push-strings.js
+@@ -22,7 +22,7 @@
+ var common = require('../common');
+ var assert = require('assert');
+ 
+-var Readable = require('stream').Readable;
++var Readable = require('../../').Readable;
+ var util = require('util');
+ 
+ util.inherits(MyStream, Readable);
+diff --git a/test/simple/test-stream-readable-event.js b/test/simple/test-stream-readable-event.js
+index ba6a577..a8e6f7b 100644
+--- a/test/simple/test-stream-readable-event.js
++++ b/test/simple/test-stream-readable-event.js
+@@ -22,7 +22,7 @@
+ var common = require('../common');
+ var assert = require('assert');
+ 
+-var Readable = require('stream').Readable;
++var Readable = require('../../').Readable;
+ 
+ (function first() {
+   // First test, not reading when the readable is added.
+diff --git a/test/simple/test-stream-readable-flow-recursion.js b/test/simple/test-stream-readable-flow-recursion.js
+index 2891ad6..11689ba 100644
+--- a/test/simple/test-stream-readable-flow-recursion.js
++++ b/test/simple/test-stream-readable-flow-recursion.js
+@@ -27,7 +27,7 @@ var assert = require('assert');
+ // more data continuously, but without triggering a nextTick
+ // warning or RangeError.
+ 
+-var Readable = require('stream').Readable;
++var Readable = require('../../').Readable;
+ 
+ // throw an error if we trigger a nextTick warning.
+ process.throwDeprecation = true;
+diff --git a/test/simple/test-stream-unshift-empty-chunk.js b/test/simple/test-stream-unshift-empty-chunk.js
+index 0c96476..7827538 100644
+--- a/test/simple/test-stream-unshift-empty-chunk.js
++++ b/test/simple/test-stream-unshift-empty-chunk.js
+@@ -24,7 +24,7 @@ var assert = require('assert');
+ 
+ // This test verifies that stream.unshift(Buffer(0)) or 
+ // stream.unshift('') does not set state.reading=false.
+-var Readable = require('stream').Readable;
++var Readable = require('../../').Readable;
+ 
+ var r = new Readable();
+ var nChunks = 10;
+diff --git a/test/simple/test-stream-unshift-read-race.js b/test/simple/test-stream-unshift-read-race.js
+index 83fd9fa..17c18aa 100644
+--- a/test/simple/test-stream-unshift-read-race.js
++++ b/test/simple/test-stream-unshift-read-race.js
+@@ -29,7 +29,7 @@ var assert = require('assert');
+ // 3. push() after the EOF signaling null is an error.
+ // 4. _read() is not called after pushing the EOF null chunk.
+ 
+-var stream = require('stream');
++var stream = require('../../');
+ var hwm = 10;
+ var r = stream.Readable({ highWaterMark: hwm });
+ var chunks = 10;
+@@ -51,7 +51,14 @@ r._read = function(n) {
+ 
+   function push(fast) {
+     assert(!pushedNull, 'push() after null push');
+-    var c = pos >= data.length ? null : data.slice(pos, pos + n);
++    var c;
++    if (pos >= data.length)
++      c = null;
++    else {
++      if (n + pos > data.length)
++        n = data.length - pos;
++      c = data.slice(pos, pos + n);
++    }
+     pushedNull = c === null;
+     if (fast) {
+       pos += n;
+diff --git a/test/simple/test-stream-writev.js b/test/simple/test-stream-writev.js
+index 5b49e6e..b5321f3 100644
+--- a/test/simple/test-stream-writev.js
++++ b/test/simple/test-stream-writev.js
+@@ -22,7 +22,7 @@
+ var common = require('../common');
+ var assert = require('assert');
+ 
+-var stream = require('stream');
++var stream = require('../../');
+ 
+ var queue = [];
+ for (var decode = 0; decode < 2; decode++) {
+diff --git a/test/simple/test-stream2-basic.js b/test/simple/test-stream2-basic.js
+index 3814bf0..248c1be 100644
+--- a/test/simple/test-stream2-basic.js
++++ b/test/simple/test-stream2-basic.js
+@@ -21,7 +21,7 @@
+ 
+ 
+ var common = require('../common.js');
+-var R = require('_stream_readable');
++var R = require('../../lib/_stream_readable');
+ var assert = require('assert');
+ 
+ var util = require('util');
+diff --git a/test/simple/test-stream2-compatibility.js b/test/simple/test-stream2-compatibility.js
+index 6cdd4e9..f0fa84b 100644
+--- a/test/simple/test-stream2-compatibility.js
++++ b/test/simple/test-stream2-compatibility.js
+@@ -21,7 +21,7 @@
+ 
+ 
+ var common = require('../common.js');
+-var R = require('_stream_readable');
++var R = require('../../lib/_stream_readable');
+ var assert = require('assert');
+ 
+ var util = require('util');
+diff --git a/test/simple/test-stream2-finish-pipe.js b/test/simple/test-stream2-finish-pipe.js
+index 39b274f..006a19b 100644
+--- a/test/simple/test-stream2-finish-pipe.js
++++ b/test/simple/test-stream2-finish-pipe.js
+@@ -20,7 +20,7 @@
+ // USE OR OTHER DEALINGS IN THE SOFTWARE.
+ 
+ var common = require('../common.js');
+-var stream = require('stream');
++var stream = require('../../');
+ var Buffer = require('buffer').Buffer;
+ 
+ var r = new stream.Readable();
+diff --git a/test/simple/test-stream2-fs.js b/test/simple/test-stream2-fs.js
+deleted file mode 100644
+index e162406..0000000
+--- a/test/simple/test-stream2-fs.js
++++ /dev/null
+@@ -1,72 +0,0 @@
+-// Copyright Joyent, Inc. and other Node contributors.
+-//
+-// Permission is hereby granted, free of charge, to any person obtaining a
+-// copy of this software and associated documentation files (the
+-// "Software"), to deal in the Software without restriction, including
+-// without limitation the rights to use, copy, modify, merge, publish,
+-// distribute, sublicense, and/or sell copies of the Software, and to permit
+-// persons to whom the Software is furnished to do so, subject to the
+-// following conditions:
+-//
+-// The above copyright notice and this permission notice shall be included
+-// in all copies or substantial portions of the Software.
+-//
+-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+-// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+-// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+-// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+-// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+-// USE OR OTHER DEALINGS IN THE SOFTWARE.
+-
+-
+-var common = require('../common.js');
+-var R = require('_stream_readable');
+-var assert = require('assert');
+-
+-var fs = require('fs');
+-var FSReadable = fs.ReadStream;
+-
+-var path = require('path');
+-var file = path.resolve(common.fixturesDir, 'x1024.txt');
+-
+-var size = fs.statSync(file).size;
+-
+-var expectLengths = [1024];
+-
+-var util = require('util');
+-var Stream = require('stream');
+-
+-util.inherits(TestWriter, Stream);
+-
+-function TestWriter() {
+-  Stream.apply(this);
+-  this.buffer = [];
+-  this.length = 0;
+-}
+-
+-TestWriter.prototype.write = function(c) {
+-  this.buffer.push(c.toString());
+-  this.length += c.length;
+-  return true;
+-};
+-
+-TestWriter.prototype.end = function(c) {
+-  if (c) this.buffer.push(c.toString());
+-  this.emit('results', this.buffer);
+-}
+-
+-var r = new FSReadable(file);
+-var w = new TestWriter();
+-
+-w.on('results', function(res) {
+-  console.error(res, w.length);
+-  assert.equal(w.length, size);
+-  var l = 0;
+-  assert.deepEqual(res.map(function (c) {
+-    return c.length;
+-  }), expectLengths);
+-  console.log('ok');
+-});
+-
+-r.pipe(w);
+diff --git a/test/simple/test-stream2-httpclient-response-end.js b/test/simple/test-stream2-httpclient-response-end.js
+deleted file mode 100644
+index 15cffc2..0000000
+--- a/test/simple/test-stream2-httpclient-response-end.js
++++ /dev/null
+@@ -1,52 +0,0 @@
+-// Copyright Joyent, Inc. and other Node contributors.
+-//
+-// Permission is hereby granted, free of charge, to any person obtaining a
+-// copy of this software and associated documentation files (the
+-// "Software"), to deal in the Software without restriction, including
+-// without limitation the rights to use, copy, modify, merge, publish,
+-// distribute, sublicense, and/or sell copies of the Software, and to permit
+-// persons to whom the Software is furnished to do so, subject to the
+-// following conditions:
+-//
+-// The above copyright notice and this permission notice shall be included
+-// in all copies or substantial portions of the Software.
+-//
+-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+-// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+-// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+-// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+-// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+-// USE OR OTHER DEALINGS IN THE SOFTWARE.
+-
+-var common = require('../common.js');
+-var assert = require('assert');
+-var http = require('http');
+-var msg = 'Hello';
+-var readable_event = false;
+-var end_event = false;
+-var server = http.createServer(function(req, res) {
+-  res.writeHead(200, {'Content-Type': 'text/plain'});
+-  res.end(msg);
+-}).listen(common.PORT, function() {
+-  http.get({port: common.PORT}, function(res) {
+-    var data = '';
+-    res.on('readable', function() {
+-      console.log('readable event');
+-      readable_event = true;
+-      data += res.read();
+-    });
+-    res.on('end', function() {
+-      console.log('end event');
+-      end_event = true;
+-      assert.strictEqual(msg, data);
+-      server.close();
+-    });
+-  });
+-});
+-
+-process.on('exit', function() {
+-  assert(readable_event);
+-  assert(end_event);
+-});
+-
+diff --git a/test/simple/test-stream2-large-read-stall.js b/test/simple/test-stream2-large-read-stall.js
+index 2fbfbca..667985b 100644
+--- a/test/simple/test-stream2-large-read-stall.js
++++ b/test/simple/test-stream2-large-read-stall.js
+@@ -30,7 +30,7 @@ var PUSHSIZE = 20;
+ var PUSHCOUNT = 1000;
+ var HWM = 50;
+ 
+-var Readable = require('stream').Readable;
++var Readable = require('../../').Readable;
+ var r = new Readable({
+   highWaterMark: HWM
+ });
+@@ -39,23 +39,23 @@ var rs = r._readableState;
+ r._read = push;
+ 
+ r.on('readable', function() {
+-  console.error('>> readable');
++  //console.error('>> readable');
+   do {
+-    console.error('  > read(%d)', READSIZE);
++    //console.error('  > read(%d)', READSIZE);
+     var ret = r.read(READSIZE);
+-    console.error('  < %j (%d remain)', ret && ret.length, rs.length);
++    //console.error('  < %j (%d remain)', ret && ret.length, rs.length);
+   } while (ret && ret.length === READSIZE);
+ 
+-  console.error('<< after read()',
+-                ret && ret.length,
+-                rs.needReadable,
+-                rs.length);
++  //console.error('<< after read()',
++  //              ret && ret.length,
++  //              rs.needReadable,
++  //              rs.length);
+ });
+ 
+ var endEmitted = false;
+ r.on('end', function() {
+   endEmitted = true;
+-  console.error('end');
++  //console.error('end');
+ });
+ 
+ var pushes = 0;
+@@ -64,11 +64,11 @@ function push() {
+     return;
+ 
+   if (pushes++ === PUSHCOUNT) {
+-    console.error('   push(EOF)');
++    //console.error('   push(EOF)');
+     return r.push(null);
+   }
+ 
+-  console.error('   push #%d', pushes);
++  //console.error('   push #%d', pushes);
+   if (r.push(new Buffer(PUSHSIZE)))
+     setTimeout(push);
+ }
+diff --git a/test/simple/test-stream2-objects.js b/test/simple/test-stream2-objects.js
+index 3e6931d..ff47d89 100644
+--- a/test/simple/test-stream2-objects.js
++++ b/test/simple/test-stream2-objects.js
+@@ -21,8 +21,8 @@
+ 
+ 
+ var common = require('../common.js');
+-var Readable = require('_stream_readable');
+-var Writable = require('_stream_writable');
++var Readable = require('../../lib/_stream_readable');
++var Writable = require('../../lib/_stream_writable');
+ var assert = require('assert');
+ 
+ // tiny node-tap lookalike.
+diff --git a/test/simple/test-stream2-pipe-error-handling.js b/test/simple/test-stream2-pipe-error-handling.js
+index cf7531c..e3f3e4e 100644
+--- a/test/simple/test-stream2-pipe-error-handling.js
++++ b/test/simple/test-stream2-pipe-error-handling.js
+@@ -21,7 +21,7 @@
+ 
+ var common = require('../common');
+ var assert = require('assert');
+-var stream = require('stream');
++var stream = require('../../');
+ 
+ (function testErrorListenerCatches() {
+   var count = 1000;
+diff --git a/test/simple/test-stream2-pipe-error-once-listener.js b/test/simple/test-stream2-pipe-error-once-listener.js
+index 5e8e3cb..53b2616 100755
+--- a/test/simple/test-stream2-pipe-error-once-listener.js
++++ b/test/simple/test-stream2-pipe-error-once-listener.js
+@@ -24,7 +24,7 @@ var common = require('../common.js');
+ var assert = require('assert');
+ 
+ var util = require('util');
+-var stream = require('stream');
++var stream = require('../../');
+ 
+ 
+ var Read = function() {
+diff --git a/test/simple/test-stream2-push.js b/test/simple/test-stream2-push.js
+index b63edc3..eb2b0e9 100644
+--- a/test/simple/test-stream2-push.js
++++ b/test/simple/test-stream2-push.js
+@@ -20,7 +20,7 @@
+ // USE OR OTHER DEALINGS IN THE SOFTWARE.
+ 
+ var common = require('../common.js');
+-var stream = require('stream');
++var stream = require('../../');
+ var Readable = stream.Readable;
+ var Writable = stream.Writable;
+ var assert = require('assert');
+diff --git a/test/simple/test-stream2-read-sync-stack.js b/test/simple/test-stream2-read-sync-stack.js
+index e8a7305..9740a47 100644
+--- a/test/simple/test-stream2-read-sync-stack.js
++++ b/test/simple/test-stream2-read-sync-stack.js
+@@ -21,7 +21,7 @@
+ 
+ var common = require('../common');
+ var assert = require('assert');
+-var Readable = require('stream').Readable;
++var Readable = require('../../').Readable;
+ var r = new Readable();
+ var N = 256 * 1024;
+ 
+diff --git a/test/simple/test-stream2-readable-empty-buffer-no-eof.js b/test/simple/test-stream2-readable-empty-buffer-no-eof.js
+index cd30178..4b1659d 100644
+--- a/test/simple/test-stream2-readable-empty-buffer-no-eof.js
++++ b/test/simple/test-stream2-readable-empty-buffer-no-eof.js
+@@ -22,10 +22,9 @@
+ var common = require('../common');
+ var assert = require('assert');
+ 
+-var Readable = require('stream').Readable;
++var Readable = require('../../').Readable;
+ 
+ test1();
+-test2();
+ 
+ function test1() {
+   var r = new Readable();
+@@ -88,31 +87,3 @@ function test1() {
+     console.log('ok');
+   });
+ }
+-
+-function test2() {
+-  var r = new Readable({ encoding: 'base64' });
+-  var reads = 5;
+-  r._read = function(n) {
+-    if (!reads--)
+-      return r.push(null); // EOF
+-    else
+-      return r.push(new Buffer('x'));
+-  };
+-
+-  var results = [];
+-  function flow() {
+-    var chunk;
+-    while (null !== (chunk = r.read()))
+-      results.push(chunk + '');
+-  }
+-  r.on('readable', flow);
+-  r.on('end', function() {
+-    results.push('EOF');
+-  });
+-  flow();
+-
+-  process.on('exit', function() {
+-    assert.deepEqual(results, [ 'eHh4', 'eHg=', 'EOF' ]);
+-    console.log('ok');
+-  });
+-}
+diff --git a/test/simple/test-stream2-readable-from-list.js b/test/simple/test-stream2-readable-from-list.js
+index 7c96ffe..04a96f5 100644
+--- a/test/simple/test-stream2-readable-from-list.js
++++ b/test/simple/test-stream2-readable-from-list.js
+@@ -21,7 +21,7 @@
+ 
+ var assert = require('assert');
+ var common = require('../common.js');
+-var fromList = require('_stream_readable')._fromList;
++var fromList = require('../../lib/_stream_readable')._fromList;
+ 
+ // tiny node-tap lookalike.
+ var tests = [];
+diff --git a/test/simple/test-stream2-readable-legacy-drain.js b/test/simple/test-stream2-readable-legacy-drain.js
+index 675da8e..51fd3d5 100644
+--- a/test/simple/test-stream2-readable-legacy-drain.js
++++ b/test/simple/test-stream2-readable-legacy-drain.js
+@@ -22,7 +22,7 @@
+ var common = require('../common');
+ var assert = require('assert');
+ 
+-var Stream = require('stream');
++var Stream = require('../../');
+ var Readable = Stream.Readable;
+ 
+ var r = new Readable();
+diff --git a/test/simple/test-stream2-readable-non-empty-end.js b/test/simple/test-stream2-readable-non-empty-end.js
+index 7314ae7..c971898 100644
+--- a/test/simple/test-stream2-readable-non-empty-end.js
++++ b/test/simple/test-stream2-readable-non-empty-end.js
+@@ -21,7 +21,7 @@
+ 
+ var assert = require('assert');
+ var common = require('../common.js');
+-var Readable = require('_stream_readable');
++var Readable = require('../../lib/_stream_readable');
+ 
+ var len = 0;
+ var chunks = new Array(10);
+diff --git a/test/simple/test-stream2-readable-wrap-empty.js b/test/simple/test-stream2-readable-wrap-empty.js
+index 2e5cf25..fd8a3dc 100644
+--- a/test/simple/test-stream2-readable-wrap-empty.js
++++ b/test/simple/test-stream2-readable-wrap-empty.js
+@@ -22,7 +22,7 @@
+ var common = require('../common');
+ var assert = require('assert');
+ 
+-var Readable = require('_stream_readable');
++var Readable = require('../../lib/_stream_readable');
+ var EE = require('events').EventEmitter;
+ 
+ var oldStream = new EE();
+diff --git a/test/simple/test-stream2-readable-wrap.js b/test/simple/test-stream2-readable-wrap.js
+index 90eea01..6b177f7 100644
+--- a/test/simple/test-stream2-readable-wrap.js
++++ b/test/simple/test-stream2-readable-wrap.js
+@@ -22,8 +22,8 @@
+ var common = require('../common');
+ var assert = require('assert');
+ 
+-var Readable = require('_stream_readable');
+-var Writable = require('_stream_writable');
++var Readable = require('../../lib/_stream_readable');
++var Writable = require('../../lib/_stream_writable');
+ var EE = require('events').EventEmitter;
+ 
+ var testRuns = 0, completedRuns = 0;
+diff --git a/test/simple/test-stream2-set-encoding.js b/test/simple/test-stream2-set-encoding.js
+index 5d2c32a..685531b 100644
+--- a/test/simple/test-stream2-set-encoding.js
++++ b/test/simple/test-stream2-set-encoding.js
+@@ -22,7 +22,7 @@
+ 
+ var common = require('../common.js');
+ var assert = require('assert');
+-var R = require('_stream_readable');
++var R = require('../../lib/_stream_readable');
+ var util = require('util');
+ 
+ // tiny node-tap lookalike.
+diff --git a/test/simple/test-stream2-transform.js b/test/simple/test-stream2-transform.js
+index 9c9ddd8..a0cacc6 100644
+--- a/test/simple/test-stream2-transform.js
++++ b/test/simple/test-stream2-transform.js
+@@ -21,8 +21,8 @@
+ 
+ var assert = require('assert');
+ var common = require('../common.js');
+-var PassThrough = require('_stream_passthrough');
+-var Transform = require('_stream_transform');
++var PassThrough = require('../../').PassThrough;
++var Transform = require('../../').Transform;
+ 
+ // tiny node-tap lookalike.
+ var tests = [];
+diff --git a/test/simple/test-stream2-unpipe-drain.js b/test/simple/test-stream2-unpipe-drain.js
+index d66dc3c..365b327 100644
+--- a/test/simple/test-stream2-unpipe-drain.js
++++ b/test/simple/test-stream2-unpipe-drain.js
+@@ -22,7 +22,7 @@
+ 
+ var common = require('../common.js');
+ var assert = require('assert');
+-var stream = require('stream');
++var stream = require('../../');
+ var crypto = require('crypto');
+ 
+ var util = require('util');
+diff --git a/test/simple/test-stream2-unpipe-leak.js b/test/simple/test-stream2-unpipe-leak.js
+index 99f8746..17c92ae 100644
+--- a/test/simple/test-stream2-unpipe-leak.js
++++ b/test/simple/test-stream2-unpipe-leak.js
+@@ -22,7 +22,7 @@
+ 
+ var common = require('../common.js');
+ var assert = require('assert');
+-var stream = require('stream');
++var stream = require('../../');
+ 
+ var chunk = new Buffer('hallo');
+ 
+diff --git a/test/simple/test-stream2-writable.js b/test/simple/test-stream2-writable.js
+index 704100c..209c3a6 100644
+--- a/test/simple/test-stream2-writable.js
++++ b/test/simple/test-stream2-writable.js
+@@ -20,8 +20,8 @@
+ // USE OR OTHER DEALINGS IN THE SOFTWARE.
+ 
+ var common = require('../common.js');
+-var W = require('_stream_writable');
+-var D = require('_stream_duplex');
++var W = require('../../').Writable;
++var D = require('../../').Duplex;
+ var assert = require('assert');
+ 
+ var util = require('util');
+diff --git a/test/simple/test-stream3-pause-then-read.js b/test/simple/test-stream3-pause-then-read.js
+index b91bde3..2f72c15 100644
+--- a/test/simple/test-stream3-pause-then-read.js
++++ b/test/simple/test-stream3-pause-then-read.js
+@@ -22,7 +22,7 @@
+ var common = require('../common');
+ var assert = require('assert');
+ 
+-var stream = require('stream');
++var stream = require('../../');
+ var Readable = stream.Readable;
+ var Writable = stream.Writable;
+ 
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/lib/_stream_duplex.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/lib/_stream_duplex.js
new file mode 100644
index 000000000..b513d61a9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/lib/_stream_duplex.js
@@ -0,0 +1,89 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// a duplex stream is just a stream that is both readable and writable.
+// Since JS doesn't have multiple prototypal inheritance, this class
+// prototypally inherits from Readable, and then parasitically from
+// Writable.
+
+module.exports = Duplex;
+
+/*<replacement>*/
+var objectKeys = Object.keys || function (obj) {
+  var keys = [];
+  for (var key in obj) keys.push(key);
+  return keys;
+}
+/*</replacement>*/
+
+
+/*<replacement>*/
+var util = require('core-util-is');
+util.inherits = require('inherits');
+/*</replacement>*/
+
+var Readable = require('./_stream_readable');
+var Writable = require('./_stream_writable');
+
+util.inherits(Duplex, Readable);
+
+forEach(objectKeys(Writable.prototype), function(method) {
+  if (!Duplex.prototype[method])
+    Duplex.prototype[method] = Writable.prototype[method];
+});
+
+function Duplex(options) {
+  if (!(this instanceof Duplex))
+    return new Duplex(options);
+
+  Readable.call(this, options);
+  Writable.call(this, options);
+
+  if (options && options.readable === false)
+    this.readable = false;
+
+  if (options && options.writable === false)
+    this.writable = false;
+
+  this.allowHalfOpen = true;
+  if (options && options.allowHalfOpen === false)
+    this.allowHalfOpen = false;
+
+  this.once('end', onend);
+}
+
+// the no-half-open enforcer
+function onend() {
+  // if we allow half-open state, or if the writable side ended,
+  // then we're ok.
+  if (this.allowHalfOpen || this._writableState.ended)
+    return;
+
+  // no more data can be written.
+  // But allow more writes to happen in this tick.
+  process.nextTick(this.end.bind(this));
+}
+
+function forEach (xs, f) {
+  for (var i = 0, l = xs.length; i < l; i++) {
+    f(xs[i], i);
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/lib/_stream_passthrough.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/lib/_stream_passthrough.js
new file mode 100644
index 000000000..895ca50a1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/lib/_stream_passthrough.js
@@ -0,0 +1,46 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// a passthrough stream.
+// basically just the most minimal sort of Transform stream.
+// Every written chunk gets output as-is.
+
+module.exports = PassThrough;
+
+var Transform = require('./_stream_transform');
+
+/*<replacement>*/
+var util = require('core-util-is');
+util.inherits = require('inherits');
+/*</replacement>*/
+
+util.inherits(PassThrough, Transform);
+
+function PassThrough(options) {
+  if (!(this instanceof PassThrough))
+    return new PassThrough(options);
+
+  Transform.call(this, options);
+}
+
+PassThrough.prototype._transform = function(chunk, encoding, cb) {
+  cb(null, chunk);
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/lib/_stream_readable.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/lib/_stream_readable.js
new file mode 100644
index 000000000..19ab35889
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/lib/_stream_readable.js
@@ -0,0 +1,951 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+module.exports = Readable;
+
+/*<replacement>*/
+var isArray = require('isarray');
+/*</replacement>*/
+
+
+/*<replacement>*/
+var Buffer = require('buffer').Buffer;
+/*</replacement>*/
+
+Readable.ReadableState = ReadableState;
+
+var EE = require('events').EventEmitter;
+
+/*<replacement>*/
+if (!EE.listenerCount) EE.listenerCount = function(emitter, type) {
+  return emitter.listeners(type).length;
+};
+/*</replacement>*/
+
+var Stream = require('stream');
+
+/*<replacement>*/
+var util = require('core-util-is');
+util.inherits = require('inherits');
+/*</replacement>*/
+
+var StringDecoder;
+
+
+/*<replacement>*/
+var debug = require('util');
+if (debug && debug.debuglog) {
+  debug = debug.debuglog('stream');
+} else {
+  debug = function () {};
+}
+/*</replacement>*/
+
+
+util.inherits(Readable, Stream);
+
+function ReadableState(options, stream) {
+  var Duplex = require('./_stream_duplex');
+
+  options = options || {};
+
+  // the point at which it stops calling _read() to fill the buffer
+  // Note: 0 is a valid value, means "don't call _read preemptively ever"
+  var hwm = options.highWaterMark;
+  var defaultHwm = options.objectMode ? 16 : 16 * 1024;
+  this.highWaterMark = (hwm || hwm === 0) ? hwm : defaultHwm;
+
+  // cast to ints.
+  this.highWaterMark = ~~this.highWaterMark;
+
+  this.buffer = [];
+  this.length = 0;
+  this.pipes = null;
+  this.pipesCount = 0;
+  this.flowing = null;
+  this.ended = false;
+  this.endEmitted = false;
+  this.reading = false;
+
+  // a flag to be able to tell if the onwrite cb is called immediately,
+  // or on a later tick.  We set this to true at first, because any
+  // actions that shouldn't happen until "later" should generally also
+  // not happen before the first write call.
+  this.sync = true;
+
+  // whenever we return null, then we set a flag to say
+  // that we're awaiting a 'readable' event emission.
+  this.needReadable = false;
+  this.emittedReadable = false;
+  this.readableListening = false;
+
+
+  // object stream flag. Used to make read(n) ignore n and to
+  // make all the buffer merging and length checks go away
+  this.objectMode = !!options.objectMode;
+
+  if (stream instanceof Duplex)
+    this.objectMode = this.objectMode || !!options.readableObjectMode;
+
+  // Crypto is kind of old and crusty.  Historically, its default string
+  // encoding is 'binary' so we have to make this configurable.
+  // Everything else in the universe uses 'utf8', though.
+  this.defaultEncoding = options.defaultEncoding || 'utf8';
+
+  // when piping, we only care about 'readable' events that happen
+  // after read()ing all the bytes and not getting any pushback.
+  this.ranOut = false;
+
+  // the number of writers that are awaiting a drain event in .pipe()s
+  this.awaitDrain = 0;
+
+  // if true, a maybeReadMore has been scheduled
+  this.readingMore = false;
+
+  this.decoder = null;
+  this.encoding = null;
+  if (options.encoding) {
+    if (!StringDecoder)
+      StringDecoder = require('string_decoder/').StringDecoder;
+    this.decoder = new StringDecoder(options.encoding);
+    this.encoding = options.encoding;
+  }
+}
+
+function Readable(options) {
+  var Duplex = require('./_stream_duplex');
+
+  if (!(this instanceof Readable))
+    return new Readable(options);
+
+  this._readableState = new ReadableState(options, this);
+
+  // legacy
+  this.readable = true;
+
+  Stream.call(this);
+}
+
+// Manually shove something into the read() buffer.
+// This returns true if the highWaterMark has not been hit yet,
+// similar to how Writable.write() returns true if you should
+// write() some more.
+Readable.prototype.push = function(chunk, encoding) {
+  var state = this._readableState;
+
+  if (util.isString(chunk) && !state.objectMode) {
+    encoding = encoding || state.defaultEncoding;
+    if (encoding !== state.encoding) {
+      chunk = new Buffer(chunk, encoding);
+      encoding = '';
+    }
+  }
+
+  return readableAddChunk(this, state, chunk, encoding, false);
+};
+
+// Unshift should *always* be something directly out of read()
+Readable.prototype.unshift = function(chunk) {
+  var state = this._readableState;
+  return readableAddChunk(this, state, chunk, '', true);
+};
+
+function readableAddChunk(stream, state, chunk, encoding, addToFront) {
+  var er = chunkInvalid(state, chunk);
+  if (er) {
+    stream.emit('error', er);
+  } else if (util.isNullOrUndefined(chunk)) {
+    state.reading = false;
+    if (!state.ended)
+      onEofChunk(stream, state);
+  } else if (state.objectMode || chunk && chunk.length > 0) {
+    if (state.ended && !addToFront) {
+      var e = new Error('stream.push() after EOF');
+      stream.emit('error', e);
+    } else if (state.endEmitted && addToFront) {
+      var e = new Error('stream.unshift() after end event');
+      stream.emit('error', e);
+    } else {
+      if (state.decoder && !addToFront && !encoding)
+        chunk = state.decoder.write(chunk);
+
+      if (!addToFront)
+        state.reading = false;
+
+      // if we want the data now, just emit it.
+      if (state.flowing && state.length === 0 && !state.sync) {
+        stream.emit('data', chunk);
+        stream.read(0);
+      } else {
+        // update the buffer info.
+        state.length += state.objectMode ? 1 : chunk.length;
+        if (addToFront)
+          state.buffer.unshift(chunk);
+        else
+          state.buffer.push(chunk);
+
+        if (state.needReadable)
+          emitReadable(stream);
+      }
+
+      maybeReadMore(stream, state);
+    }
+  } else if (!addToFront) {
+    state.reading = false;
+  }
+
+  return needMoreData(state);
+}
+
+
+
+// if it's past the high water mark, we can push in some more.
+// Also, if we have no data yet, we can stand some
+// more bytes.  This is to work around cases where hwm=0,
+// such as the repl.  Also, if the push() triggered a
+// readable event, and the user called read(largeNumber) such that
+// needReadable was set, then we ought to push more, so that another
+// 'readable' event will be triggered.
+function needMoreData(state) {
+  return !state.ended &&
+         (state.needReadable ||
+          state.length < state.highWaterMark ||
+          state.length === 0);
+}
+
+// backwards compatibility.
+Readable.prototype.setEncoding = function(enc) {
+  if (!StringDecoder)
+    StringDecoder = require('string_decoder/').StringDecoder;
+  this._readableState.decoder = new StringDecoder(enc);
+  this._readableState.encoding = enc;
+  return this;
+};
+
+// Don't raise the hwm > 128MB
+var MAX_HWM = 0x800000;
+function roundUpToNextPowerOf2(n) {
+  if (n >= MAX_HWM) {
+    n = MAX_HWM;
+  } else {
+    // Get the next highest power of 2
+    n--;
+    for (var p = 1; p < 32; p <<= 1) n |= n >> p;
+    n++;
+  }
+  return n;
+}
+
+function howMuchToRead(n, state) {
+  if (state.length === 0 && state.ended)
+    return 0;
+
+  if (state.objectMode)
+    return n === 0 ? 0 : 1;
+
+  if (isNaN(n) || util.isNull(n)) {
+    // only flow one buffer at a time
+    if (state.flowing && state.buffer.length)
+      return state.buffer[0].length;
+    else
+      return state.length;
+  }
+
+  if (n <= 0)
+    return 0;
+
+  // If we're asking for more than the target buffer level,
+  // then raise the water mark.  Bump up to the next highest
+  // power of 2, to prevent increasing it excessively in tiny
+  // amounts.
+  if (n > state.highWaterMark)
+    state.highWaterMark = roundUpToNextPowerOf2(n);
+
+  // don't have that much.  return null, unless we've ended.
+  if (n > state.length) {
+    if (!state.ended) {
+      state.needReadable = true;
+      return 0;
+    } else
+      return state.length;
+  }
+
+  return n;
+}
+
+// you can override either this method, or the async _read(n) below.
+Readable.prototype.read = function(n) {
+  debug('read', n);
+  var state = this._readableState;
+  var nOrig = n;
+
+  if (!util.isNumber(n) || n > 0)
+    state.emittedReadable = false;
+
+  // if we're doing read(0) to trigger a readable event, but we
+  // already have a bunch of data in the buffer, then just trigger
+  // the 'readable' event and move on.
+  if (n === 0 &&
+      state.needReadable &&
+      (state.length >= state.highWaterMark || state.ended)) {
+    debug('read: emitReadable', state.length, state.ended);
+    if (state.length === 0 && state.ended)
+      endReadable(this);
+    else
+      emitReadable(this);
+    return null;
+  }
+
+  n = howMuchToRead(n, state);
+
+  // if we've ended, and we're now clear, then finish it up.
+  if (n === 0 && state.ended) {
+    if (state.length === 0)
+      endReadable(this);
+    return null;
+  }
+
+  // All the actual chunk generation logic needs to be
+  // *below* the call to _read.  The reason is that in certain
+  // synthetic stream cases, such as passthrough streams, _read
+  // may be a completely synchronous operation which may change
+  // the state of the read buffer, providing enough data when
+  // before there was *not* enough.
+  //
+  // So, the steps are:
+  // 1. Figure out what the state of things will be after we do
+  // a read from the buffer.
+  //
+  // 2. If that resulting state will trigger a _read, then call _read.
+  // Note that this may be asynchronous, or synchronous.  Yes, it is
+  // deeply ugly to write APIs this way, but that still doesn't mean
+  // that the Readable class should behave improperly, as streams are
+  // designed to be sync/async agnostic.
+  // Take note if the _read call is sync or async (ie, if the read call
+  // has returned yet), so that we know whether or not it's safe to emit
+  // 'readable' etc.
+  //
+  // 3. Actually pull the requested chunks out of the buffer and return.
+
+  // if we need a readable event, then we need to do some reading.
+  var doRead = state.needReadable;
+  debug('need readable', doRead);
+
+  // if we currently have less than the highWaterMark, then also read some
+  if (state.length === 0 || state.length - n < state.highWaterMark) {
+    doRead = true;
+    debug('length less than watermark', doRead);
+  }
+
+  // however, if we've ended, then there's no point, and if we're already
+  // reading, then it's unnecessary.
+  if (state.ended || state.reading) {
+    doRead = false;
+    debug('reading or ended', doRead);
+  }
+
+  if (doRead) {
+    debug('do read');
+    state.reading = true;
+    state.sync = true;
+    // if the length is currently zero, then we *need* a readable event.
+    if (state.length === 0)
+      state.needReadable = true;
+    // call internal read method
+    this._read(state.highWaterMark);
+    state.sync = false;
+  }
+
+  // If _read pushed data synchronously, then `reading` will be false,
+  // and we need to re-evaluate how much data we can return to the user.
+  if (doRead && !state.reading)
+    n = howMuchToRead(nOrig, state);
+
+  var ret;
+  if (n > 0)
+    ret = fromList(n, state);
+  else
+    ret = null;
+
+  if (util.isNull(ret)) {
+    state.needReadable = true;
+    n = 0;
+  }
+
+  state.length -= n;
+
+  // If we have nothing in the buffer, then we want to know
+  // as soon as we *do* get something into the buffer.
+  if (state.length === 0 && !state.ended)
+    state.needReadable = true;
+
+  // If we tried to read() past the EOF, then emit end on the next tick.
+  if (nOrig !== n && state.ended && state.length === 0)
+    endReadable(this);
+
+  if (!util.isNull(ret))
+    this.emit('data', ret);
+
+  return ret;
+};
+
+function chunkInvalid(state, chunk) {
+  var er = null;
+  if (!util.isBuffer(chunk) &&
+      !util.isString(chunk) &&
+      !util.isNullOrUndefined(chunk) &&
+      !state.objectMode) {
+    er = new TypeError('Invalid non-string/buffer chunk');
+  }
+  return er;
+}
+
+
+function onEofChunk(stream, state) {
+  if (state.decoder && !state.ended) {
+    var chunk = state.decoder.end();
+    if (chunk && chunk.length) {
+      state.buffer.push(chunk);
+      state.length += state.objectMode ? 1 : chunk.length;
+    }
+  }
+  state.ended = true;
+
+  // emit 'readable' now to make sure it gets picked up.
+  emitReadable(stream);
+}
+
+// Don't emit readable right away in sync mode, because this can trigger
+// another read() call => stack overflow.  This way, it might trigger
+// a nextTick recursion warning, but that's not so bad.
+function emitReadable(stream) {
+  var state = stream._readableState;
+  state.needReadable = false;
+  if (!state.emittedReadable) {
+    debug('emitReadable', state.flowing);
+    state.emittedReadable = true;
+    if (state.sync)
+      process.nextTick(function() {
+        emitReadable_(stream);
+      });
+    else
+      emitReadable_(stream);
+  }
+}
+
+function emitReadable_(stream) {
+  debug('emit readable');
+  stream.emit('readable');
+  flow(stream);
+}
+
+
+// at this point, the user has presumably seen the 'readable' event,
+// and called read() to consume some data.  that may have triggered
+// in turn another _read(n) call, in which case reading = true if
+// it's in progress.
+// However, if we're not ended, or reading, and the length < hwm,
+// then go ahead and try to read some more preemptively.
+function maybeReadMore(stream, state) {
+  if (!state.readingMore) {
+    state.readingMore = true;
+    process.nextTick(function() {
+      maybeReadMore_(stream, state);
+    });
+  }
+}
+
+function maybeReadMore_(stream, state) {
+  var len = state.length;
+  while (!state.reading && !state.flowing && !state.ended &&
+         state.length < state.highWaterMark) {
+    debug('maybeReadMore read 0');
+    stream.read(0);
+    if (len === state.length)
+      // didn't get any data, stop spinning.
+      break;
+    else
+      len = state.length;
+  }
+  state.readingMore = false;
+}
+
+// abstract method.  to be overridden in specific implementation classes.
+// call cb(er, data) where data is <= n in length.
+// for virtual (non-string, non-buffer) streams, "length" is somewhat
+// arbitrary, and perhaps not very meaningful.
+Readable.prototype._read = function(n) {
+  this.emit('error', new Error('not implemented'));
+};
+
+Readable.prototype.pipe = function(dest, pipeOpts) {
+  var src = this;
+  var state = this._readableState;
+
+  switch (state.pipesCount) {
+    case 0:
+      state.pipes = dest;
+      break;
+    case 1:
+      state.pipes = [state.pipes, dest];
+      break;
+    default:
+      state.pipes.push(dest);
+      break;
+  }
+  state.pipesCount += 1;
+  debug('pipe count=%d opts=%j', state.pipesCount, pipeOpts);
+
+  var doEnd = (!pipeOpts || pipeOpts.end !== false) &&
+              dest !== process.stdout &&
+              dest !== process.stderr;
+
+  var endFn = doEnd ? onend : cleanup;
+  if (state.endEmitted)
+    process.nextTick(endFn);
+  else
+    src.once('end', endFn);
+
+  dest.on('unpipe', onunpipe);
+  function onunpipe(readable) {
+    debug('onunpipe');
+    if (readable === src) {
+      cleanup();
+    }
+  }
+
+  function onend() {
+    debug('onend');
+    dest.end();
+  }
+
+  // when the dest drains, it reduces the awaitDrain counter
+  // on the source.  This would be more elegant with a .once()
+  // handler in flow(), but adding and removing repeatedly is
+  // too slow.
+  var ondrain = pipeOnDrain(src);
+  dest.on('drain', ondrain);
+
+  function cleanup() {
+    debug('cleanup');
+    // cleanup event handlers once the pipe is broken
+    dest.removeListener('close', onclose);
+    dest.removeListener('finish', onfinish);
+    dest.removeListener('drain', ondrain);
+    dest.removeListener('error', onerror);
+    dest.removeListener('unpipe', onunpipe);
+    src.removeListener('end', onend);
+    src.removeListener('end', cleanup);
+    src.removeListener('data', ondata);
+
+    // if the reader is waiting for a drain event from this
+    // specific writer, then it would cause it to never start
+    // flowing again.
+    // So, if this is awaiting a drain, then we just call it now.
+    // If we don't know, then assume that we are waiting for one.
+    if (state.awaitDrain &&
+        (!dest._writableState || dest._writableState.needDrain))
+      ondrain();
+  }
+
+  src.on('data', ondata);
+  function ondata(chunk) {
+    debug('ondata');
+    var ret = dest.write(chunk);
+    if (false === ret) {
+      debug('false write response, pause',
+            src._readableState.awaitDrain);
+      src._readableState.awaitDrain++;
+      src.pause();
+    }
+  }
+
+  // if the dest has an error, then stop piping into it.
+  // however, don't suppress the throwing behavior for this.
+  function onerror(er) {
+    debug('onerror', er);
+    unpipe();
+    dest.removeListener('error', onerror);
+    if (EE.listenerCount(dest, 'error') === 0)
+      dest.emit('error', er);
+  }
+  // This is a brutally ugly hack to make sure that our error handler
+  // is attached before any userland ones.  NEVER DO THIS.
+  if (!dest._events || !dest._events.error)
+    dest.on('error', onerror);
+  else if (isArray(dest._events.error))
+    dest._events.error.unshift(onerror);
+  else
+    dest._events.error = [onerror, dest._events.error];
+
+
+
+  // Both close and finish should trigger unpipe, but only once.
+  function onclose() {
+    dest.removeListener('finish', onfinish);
+    unpipe();
+  }
+  dest.once('close', onclose);
+  function onfinish() {
+    debug('onfinish');
+    dest.removeListener('close', onclose);
+    unpipe();
+  }
+  dest.once('finish', onfinish);
+
+  function unpipe() {
+    debug('unpipe');
+    src.unpipe(dest);
+  }
+
+  // tell the dest that it's being piped to
+  dest.emit('pipe', src);
+
+  // start the flow if it hasn't been started already.
+  if (!state.flowing) {
+    debug('pipe resume');
+    src.resume();
+  }
+
+  return dest;
+};
+
+function pipeOnDrain(src) {
+  return function() {
+    var state = src._readableState;
+    debug('pipeOnDrain', state.awaitDrain);
+    if (state.awaitDrain)
+      state.awaitDrain--;
+    if (state.awaitDrain === 0 && EE.listenerCount(src, 'data')) {
+      state.flowing = true;
+      flow(src);
+    }
+  };
+}
+
+
+Readable.prototype.unpipe = function(dest) {
+  var state = this._readableState;
+
+  // if we're not piping anywhere, then do nothing.
+  if (state.pipesCount === 0)
+    return this;
+
+  // just one destination.  most common case.
+  if (state.pipesCount === 1) {
+    // passed in one, but it's not the right one.
+    if (dest && dest !== state.pipes)
+      return this;
+
+    if (!dest)
+      dest = state.pipes;
+
+    // got a match.
+    state.pipes = null;
+    state.pipesCount = 0;
+    state.flowing = false;
+    if (dest)
+      dest.emit('unpipe', this);
+    return this;
+  }
+
+  // slow case. multiple pipe destinations.
+
+  if (!dest) {
+    // remove all.
+    var dests = state.pipes;
+    var len = state.pipesCount;
+    state.pipes = null;
+    state.pipesCount = 0;
+    state.flowing = false;
+
+    for (var i = 0; i < len; i++)
+      dests[i].emit('unpipe', this);
+    return this;
+  }
+
+  // try to find the right one.
+  var i = indexOf(state.pipes, dest);
+  if (i === -1)
+    return this;
+
+  state.pipes.splice(i, 1);
+  state.pipesCount -= 1;
+  if (state.pipesCount === 1)
+    state.pipes = state.pipes[0];
+
+  dest.emit('unpipe', this);
+
+  return this;
+};
+
+// set up data events if they are asked for
+// Ensure readable listeners eventually get something
+Readable.prototype.on = function(ev, fn) {
+  var res = Stream.prototype.on.call(this, ev, fn);
+
+  // If listening to data, and it has not explicitly been paused,
+  // then call resume to start the flow of data on the next tick.
+  if (ev === 'data' && false !== this._readableState.flowing) {
+    this.resume();
+  }
+
+  if (ev === 'readable' && this.readable) {
+    var state = this._readableState;
+    if (!state.readableListening) {
+      state.readableListening = true;
+      state.emittedReadable = false;
+      state.needReadable = true;
+      if (!state.reading) {
+        var self = this;
+        process.nextTick(function() {
+          debug('readable nexttick read 0');
+          self.read(0);
+        });
+      } else if (state.length) {
+        emitReadable(this, state);
+      }
+    }
+  }
+
+  return res;
+};
+Readable.prototype.addListener = Readable.prototype.on;
+
+// pause() and resume() are remnants of the legacy readable stream API
+// If the user uses them, then switch into old mode.
+Readable.prototype.resume = function() {
+  var state = this._readableState;
+  if (!state.flowing) {
+    debug('resume');
+    state.flowing = true;
+    if (!state.reading) {
+      debug('resume read 0');
+      this.read(0);
+    }
+    resume(this, state);
+  }
+  return this;
+};
+
+function resume(stream, state) {
+  if (!state.resumeScheduled) {
+    state.resumeScheduled = true;
+    process.nextTick(function() {
+      resume_(stream, state);
+    });
+  }
+}
+
+function resume_(stream, state) {
+  state.resumeScheduled = false;
+  stream.emit('resume');
+  flow(stream);
+  if (state.flowing && !state.reading)
+    stream.read(0);
+}
+
+Readable.prototype.pause = function() {
+  debug('call pause flowing=%j', this._readableState.flowing);
+  if (false !== this._readableState.flowing) {
+    debug('pause');
+    this._readableState.flowing = false;
+    this.emit('pause');
+  }
+  return this;
+};
+
+function flow(stream) {
+  var state = stream._readableState;
+  debug('flow', state.flowing);
+  if (state.flowing) {
+    do {
+      var chunk = stream.read();
+    } while (null !== chunk && state.flowing);
+  }
+}
+
+// wrap an old-style stream as the async data source.
+// This is *not* part of the readable stream interface.
+// It is an ugly unfortunate mess of history.
+Readable.prototype.wrap = function(stream) {
+  var state = this._readableState;
+  var paused = false;
+
+  var self = this;
+  stream.on('end', function() {
+    debug('wrapped end');
+    if (state.decoder && !state.ended) {
+      var chunk = state.decoder.end();
+      if (chunk && chunk.length)
+        self.push(chunk);
+    }
+
+    self.push(null);
+  });
+
+  stream.on('data', function(chunk) {
+    debug('wrapped data');
+    if (state.decoder)
+      chunk = state.decoder.write(chunk);
+    if (!chunk || !state.objectMode && !chunk.length)
+      return;
+
+    var ret = self.push(chunk);
+    if (!ret) {
+      paused = true;
+      stream.pause();
+    }
+  });
+
+  // proxy all the other methods.
+  // important when wrapping filters and duplexes.
+  for (var i in stream) {
+    if (util.isFunction(stream[i]) && util.isUndefined(this[i])) {
+      this[i] = function(method) { return function() {
+        return stream[method].apply(stream, arguments);
+      }}(i);
+    }
+  }
+
+  // proxy certain important events.
+  var events = ['error', 'close', 'destroy', 'pause', 'resume'];
+  forEach(events, function(ev) {
+    stream.on(ev, self.emit.bind(self, ev));
+  });
+
+  // when we try to consume some more bytes, simply unpause the
+  // underlying stream.
+  self._read = function(n) {
+    debug('wrapped _read', n);
+    if (paused) {
+      paused = false;
+      stream.resume();
+    }
+  };
+
+  return self;
+};
+
+
+
+// exposed for testing purposes only.
+Readable._fromList = fromList;
+
+// Pluck off n bytes from an array of buffers.
+// Length is the combined lengths of all the buffers in the list.
+function fromList(n, state) {
+  var list = state.buffer;
+  var length = state.length;
+  var stringMode = !!state.decoder;
+  var objectMode = !!state.objectMode;
+  var ret;
+
+  // nothing in the list, definitely empty.
+  if (list.length === 0)
+    return null;
+
+  if (length === 0)
+    ret = null;
+  else if (objectMode)
+    ret = list.shift();
+  else if (!n || n >= length) {
+    // read it all, truncate the array.
+    if (stringMode)
+      ret = list.join('');
+    else
+      ret = Buffer.concat(list, length);
+    list.length = 0;
+  } else {
+    // read just some of it.
+    if (n < list[0].length) {
+      // just take a part of the first list item.
+      // slice is the same for buffers and strings.
+      var buf = list[0];
+      ret = buf.slice(0, n);
+      list[0] = buf.slice(n);
+    } else if (n === list[0].length) {
+      // first list is a perfect match
+      ret = list.shift();
+    } else {
+      // complex case.
+      // we have enough to cover it, but it spans past the first buffer.
+      if (stringMode)
+        ret = '';
+      else
+        ret = new Buffer(n);
+
+      var c = 0;
+      for (var i = 0, l = list.length; i < l && c < n; i++) {
+        var buf = list[0];
+        var cpy = Math.min(n - c, buf.length);
+
+        if (stringMode)
+          ret += buf.slice(0, cpy);
+        else
+          buf.copy(ret, c, 0, cpy);
+
+        if (cpy < buf.length)
+          list[0] = buf.slice(cpy);
+        else
+          list.shift();
+
+        c += cpy;
+      }
+    }
+  }
+
+  return ret;
+}
+
+function endReadable(stream) {
+  var state = stream._readableState;
+
+  // If we get here before consuming all the bytes, then that is a
+  // bug in node.  Should never happen.
+  if (state.length > 0)
+    throw new Error('endReadable called on non-empty stream');
+
+  if (!state.endEmitted) {
+    state.ended = true;
+    process.nextTick(function() {
+      // Check that we didn't get one last unshift.
+      if (!state.endEmitted && state.length === 0) {
+        state.endEmitted = true;
+        stream.readable = false;
+        stream.emit('end');
+      }
+    });
+  }
+}
+
+function forEach (xs, f) {
+  for (var i = 0, l = xs.length; i < l; i++) {
+    f(xs[i], i);
+  }
+}
+
+function indexOf (xs, x) {
+  for (var i = 0, l = xs.length; i < l; i++) {
+    if (xs[i] === x) return i;
+  }
+  return -1;
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/lib/_stream_transform.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/lib/_stream_transform.js
new file mode 100644
index 000000000..905c5e450
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/lib/_stream_transform.js
@@ -0,0 +1,209 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+
+// a transform stream is a readable/writable stream where you do
+// something with the data.  Sometimes it's called a "filter",
+// but that's not a great name for it, since that implies a thing where
+// some bits pass through, and others are simply ignored.  (That would
+// be a valid example of a transform, of course.)
+//
+// While the output is causally related to the input, it's not a
+// necessarily symmetric or synchronous transformation.  For example,
+// a zlib stream might take multiple plain-text writes(), and then
+// emit a single compressed chunk some time in the future.
+//
+// Here's how this works:
+//
+// The Transform stream has all the aspects of the readable and writable
+// stream classes.  When you write(chunk), that calls _write(chunk,cb)
+// internally, and returns false if there's a lot of pending writes
+// buffered up.  When you call read(), that calls _read(n) until
+// there's enough pending readable data buffered up.
+//
+// In a transform stream, the written data is placed in a buffer.  When
+// _read(n) is called, it transforms the queued up data, calling the
+// buffered _write cb's as it consumes chunks.  If consuming a single
+// written chunk would result in multiple output chunks, then the first
+// outputted bit calls the readcb, and subsequent chunks just go into
+// the read buffer, and will cause it to emit 'readable' if necessary.
+//
+// This way, back-pressure is actually determined by the reading side,
+// since _read has to be called to start processing a new chunk.  However,
+// a pathological inflate type of transform can cause excessive buffering
+// here.  For example, imagine a stream where every byte of input is
+// interpreted as an integer from 0-255, and then results in that many
+// bytes of output.  Writing the 4 bytes {ff,ff,ff,ff} would result in
+// 1kb of data being output.  In this case, you could write a very small
+// amount of input, and end up with a very large amount of output.  In
+// such a pathological inflating mechanism, there'd be no way to tell
+// the system to stop doing the transform.  A single 4MB write could
+// cause the system to run out of memory.
+//
+// However, even in such a pathological case, only a single written chunk
+// would be consumed, and then the rest would wait (un-transformed) until
+// the results of the previous transformed chunk were consumed.
+
+module.exports = Transform;
+
+var Duplex = require('./_stream_duplex');
+
+/*<replacement>*/
+var util = require('core-util-is');
+util.inherits = require('inherits');
+/*</replacement>*/
+
+util.inherits(Transform, Duplex);
+
+
+function TransformState(options, stream) {
+  this.afterTransform = function(er, data) {
+    return afterTransform(stream, er, data);
+  };
+
+  this.needTransform = false;
+  this.transforming = false;
+  this.writecb = null;
+  this.writechunk = null;
+}
+
+function afterTransform(stream, er, data) {
+  var ts = stream._transformState;
+  ts.transforming = false;
+
+  var cb = ts.writecb;
+
+  if (!cb)
+    return stream.emit('error', new Error('no writecb in Transform class'));
+
+  ts.writechunk = null;
+  ts.writecb = null;
+
+  if (!util.isNullOrUndefined(data))
+    stream.push(data);
+
+  if (cb)
+    cb(er);
+
+  var rs = stream._readableState;
+  rs.reading = false;
+  if (rs.needReadable || rs.length < rs.highWaterMark) {
+    stream._read(rs.highWaterMark);
+  }
+}
+
+
+function Transform(options) {
+  if (!(this instanceof Transform))
+    return new Transform(options);
+
+  Duplex.call(this, options);
+
+  this._transformState = new TransformState(options, this);
+
+  // when the writable side finishes, then flush out anything remaining.
+  var stream = this;
+
+  // start out asking for a readable event once data is transformed.
+  this._readableState.needReadable = true;
+
+  // we have implemented the _read method, and done the other things
+  // that Readable wants before the first _read call, so unset the
+  // sync guard flag.
+  this._readableState.sync = false;
+
+  this.once('prefinish', function() {
+    if (util.isFunction(this._flush))
+      this._flush(function(er) {
+        done(stream, er);
+      });
+    else
+      done(stream);
+  });
+}
+
+Transform.prototype.push = function(chunk, encoding) {
+  this._transformState.needTransform = false;
+  return Duplex.prototype.push.call(this, chunk, encoding);
+};
+
+// This is the part where you do stuff!
+// override this function in implementation classes.
+// 'chunk' is an input chunk.
+//
+// Call `push(newChunk)` to pass along transformed output
+// to the readable side.  You may call 'push' zero or more times.
+//
+// Call `cb(err)` when you are done with this chunk.  If you pass
+// an error, then that'll put the hurt on the whole operation.  If you
+// never call cb(), then you'll never get another chunk.
+Transform.prototype._transform = function(chunk, encoding, cb) {
+  throw new Error('not implemented');
+};
+
+Transform.prototype._write = function(chunk, encoding, cb) {
+  var ts = this._transformState;
+  ts.writecb = cb;
+  ts.writechunk = chunk;
+  ts.writeencoding = encoding;
+  if (!ts.transforming) {
+    var rs = this._readableState;
+    if (ts.needTransform ||
+        rs.needReadable ||
+        rs.length < rs.highWaterMark)
+      this._read(rs.highWaterMark);
+  }
+};
+
+// Doesn't matter what the args are here.
+// _transform does all the work.
+// That we got here means that the readable side wants more data.
+Transform.prototype._read = function(n) {
+  var ts = this._transformState;
+
+  if (!util.isNull(ts.writechunk) && ts.writecb && !ts.transforming) {
+    ts.transforming = true;
+    this._transform(ts.writechunk, ts.writeencoding, ts.afterTransform);
+  } else {
+    // mark that we need a transform, so that any data that comes in
+    // will get processed, now that we've asked for it.
+    ts.needTransform = true;
+  }
+};
+
+
+function done(stream, er) {
+  if (er)
+    return stream.emit('error', er);
+
+  // if there's nothing in the write buffer, then that means
+  // that nothing more will ever be provided
+  var ws = stream._writableState;
+  var ts = stream._transformState;
+
+  if (ws.length)
+    throw new Error('calling transform done when ws.length != 0');
+
+  if (ts.transforming)
+    throw new Error('calling transform done when still transforming');
+
+  return stream.push(null);
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/lib/_stream_writable.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/lib/_stream_writable.js
new file mode 100644
index 000000000..db8539cd5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/lib/_stream_writable.js
@@ -0,0 +1,477 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// A bit simpler than readable streams.
+// Implement an async ._write(chunk, cb), and it'll handle all
+// the drain event emission and buffering.
+
+module.exports = Writable;
+
+/*<replacement>*/
+var Buffer = require('buffer').Buffer;
+/*</replacement>*/
+
+Writable.WritableState = WritableState;
+
+
+/*<replacement>*/
+var util = require('core-util-is');
+util.inherits = require('inherits');
+/*</replacement>*/
+
+var Stream = require('stream');
+
+util.inherits(Writable, Stream);
+
+function WriteReq(chunk, encoding, cb) {
+  this.chunk = chunk;
+  this.encoding = encoding;
+  this.callback = cb;
+}
+
+function WritableState(options, stream) {
+  var Duplex = require('./_stream_duplex');
+
+  options = options || {};
+
+  // the point at which write() starts returning false
+  // Note: 0 is a valid value, means that we always return false if
+  // the entire buffer is not flushed immediately on write()
+  var hwm = options.highWaterMark;
+  var defaultHwm = options.objectMode ? 16 : 16 * 1024;
+  this.highWaterMark = (hwm || hwm === 0) ? hwm : defaultHwm;
+
+  // object stream flag to indicate whether or not this stream
+  // contains buffers or objects.
+  this.objectMode = !!options.objectMode;
+
+  if (stream instanceof Duplex)
+    this.objectMode = this.objectMode || !!options.writableObjectMode;
+
+  // cast to ints.
+  this.highWaterMark = ~~this.highWaterMark;
+
+  this.needDrain = false;
+  // at the start of calling end()
+  this.ending = false;
+  // when end() has been called, and returned
+  this.ended = false;
+  // when 'finish' is emitted
+  this.finished = false;
+
+  // should we decode strings into buffers before passing to _write?
+  // this is here so that some node-core streams can optimize string
+  // handling at a lower level.
+  var noDecode = options.decodeStrings === false;
+  this.decodeStrings = !noDecode;
+
+  // Crypto is kind of old and crusty.  Historically, its default string
+  // encoding is 'binary' so we have to make this configurable.
+  // Everything else in the universe uses 'utf8', though.
+  this.defaultEncoding = options.defaultEncoding || 'utf8';
+
+  // not an actual buffer we keep track of, but a measurement
+  // of how much we're waiting to get pushed to some underlying
+  // socket or file.
+  this.length = 0;
+
+  // a flag to see when we're in the middle of a write.
+  this.writing = false;
+
+  // when true all writes will be buffered until .uncork() call
+  this.corked = 0;
+
+  // a flag to be able to tell if the onwrite cb is called immediately,
+  // or on a later tick.  We set this to true at first, because any
+  // actions that shouldn't happen until "later" should generally also
+  // not happen before the first write call.
+  this.sync = true;
+
+  // a flag to know if we're processing previously buffered items, which
+  // may call the _write() callback in the same tick, so that we don't
+  // end up in an overlapped onwrite situation.
+  this.bufferProcessing = false;
+
+  // the callback that's passed to _write(chunk,cb)
+  this.onwrite = function(er) {
+    onwrite(stream, er);
+  };
+
+  // the callback that the user supplies to write(chunk,encoding,cb)
+  this.writecb = null;
+
+  // the amount that is being written when _write is called.
+  this.writelen = 0;
+
+  this.buffer = [];
+
+  // number of pending user-supplied write callbacks
+  // this must be 0 before 'finish' can be emitted
+  this.pendingcb = 0;
+
+  // emit prefinish if the only thing we're waiting for is _write cbs
+  // This is relevant for synchronous Transform streams
+  this.prefinished = false;
+
+  // True if the error was already emitted and should not be thrown again
+  this.errorEmitted = false;
+}
+
+function Writable(options) {
+  var Duplex = require('./_stream_duplex');
+
+  // Writable ctor is applied to Duplexes, though they're not
+  // instanceof Writable, they're instanceof Readable.
+  if (!(this instanceof Writable) && !(this instanceof Duplex))
+    return new Writable(options);
+
+  this._writableState = new WritableState(options, this);
+
+  // legacy.
+  this.writable = true;
+
+  Stream.call(this);
+}
+
+// Otherwise people can pipe Writable streams, which is just wrong.
+Writable.prototype.pipe = function() {
+  this.emit('error', new Error('Cannot pipe. Not readable.'));
+};
+
+
+function writeAfterEnd(stream, state, cb) {
+  var er = new Error('write after end');
+  // TODO: defer error events consistently everywhere, not just the cb
+  stream.emit('error', er);
+  process.nextTick(function() {
+    cb(er);
+  });
+}
+
+// If we get something that is not a buffer, string, null, or undefined,
+// and we're not in objectMode, then that's an error.
+// Otherwise stream chunks are all considered to be of length=1, and the
+// watermarks determine how many objects to keep in the buffer, rather than
+// how many bytes or characters.
+function validChunk(stream, state, chunk, cb) {
+  var valid = true;
+  if (!util.isBuffer(chunk) &&
+      !util.isString(chunk) &&
+      !util.isNullOrUndefined(chunk) &&
+      !state.objectMode) {
+    var er = new TypeError('Invalid non-string/buffer chunk');
+    stream.emit('error', er);
+    process.nextTick(function() {
+      cb(er);
+    });
+    valid = false;
+  }
+  return valid;
+}
+
+Writable.prototype.write = function(chunk, encoding, cb) {
+  var state = this._writableState;
+  var ret = false;
+
+  if (util.isFunction(encoding)) {
+    cb = encoding;
+    encoding = null;
+  }
+
+  if (util.isBuffer(chunk))
+    encoding = 'buffer';
+  else if (!encoding)
+    encoding = state.defaultEncoding;
+
+  if (!util.isFunction(cb))
+    cb = function() {};
+
+  if (state.ended)
+    writeAfterEnd(this, state, cb);
+  else if (validChunk(this, state, chunk, cb)) {
+    state.pendingcb++;
+    ret = writeOrBuffer(this, state, chunk, encoding, cb);
+  }
+
+  return ret;
+};
+
+Writable.prototype.cork = function() {
+  var state = this._writableState;
+
+  state.corked++;
+};
+
+Writable.prototype.uncork = function() {
+  var state = this._writableState;
+
+  if (state.corked) {
+    state.corked--;
+
+    if (!state.writing &&
+        !state.corked &&
+        !state.finished &&
+        !state.bufferProcessing &&
+        state.buffer.length)
+      clearBuffer(this, state);
+  }
+};
+
+function decodeChunk(state, chunk, encoding) {
+  if (!state.objectMode &&
+      state.decodeStrings !== false &&
+      util.isString(chunk)) {
+    chunk = new Buffer(chunk, encoding);
+  }
+  return chunk;
+}
+
+// if we're already writing something, then just put this
+// in the queue, and wait our turn.  Otherwise, call _write
+// If we return false, then we need a drain event, so set that flag.
+function writeOrBuffer(stream, state, chunk, encoding, cb) {
+  chunk = decodeChunk(state, chunk, encoding);
+  if (util.isBuffer(chunk))
+    encoding = 'buffer';
+  var len = state.objectMode ? 1 : chunk.length;
+
+  state.length += len;
+
+  var ret = state.length < state.highWaterMark;
+  // we must ensure that previous needDrain will not be reset to false.
+  if (!ret)
+    state.needDrain = true;
+
+  if (state.writing || state.corked)
+    state.buffer.push(new WriteReq(chunk, encoding, cb));
+  else
+    doWrite(stream, state, false, len, chunk, encoding, cb);
+
+  return ret;
+}
+
+function doWrite(stream, state, writev, len, chunk, encoding, cb) {
+  state.writelen = len;
+  state.writecb = cb;
+  state.writing = true;
+  state.sync = true;
+  if (writev)
+    stream._writev(chunk, state.onwrite);
+  else
+    stream._write(chunk, encoding, state.onwrite);
+  state.sync = false;
+}
+
+function onwriteError(stream, state, sync, er, cb) {
+  if (sync)
+    process.nextTick(function() {
+      state.pendingcb--;
+      cb(er);
+    });
+  else {
+    state.pendingcb--;
+    cb(er);
+  }
+
+  stream._writableState.errorEmitted = true;
+  stream.emit('error', er);
+}
+
+function onwriteStateUpdate(state) {
+  state.writing = false;
+  state.writecb = null;
+  state.length -= state.writelen;
+  state.writelen = 0;
+}
+
+function onwrite(stream, er) {
+  var state = stream._writableState;
+  var sync = state.sync;
+  var cb = state.writecb;
+
+  onwriteStateUpdate(state);
+
+  if (er)
+    onwriteError(stream, state, sync, er, cb);
+  else {
+    // Check if we're actually ready to finish, but don't emit yet
+    var finished = needFinish(stream, state);
+
+    if (!finished &&
+        !state.corked &&
+        !state.bufferProcessing &&
+        state.buffer.length) {
+      clearBuffer(stream, state);
+    }
+
+    if (sync) {
+      process.nextTick(function() {
+        afterWrite(stream, state, finished, cb);
+      });
+    } else {
+      afterWrite(stream, state, finished, cb);
+    }
+  }
+}
+
+function afterWrite(stream, state, finished, cb) {
+  if (!finished)
+    onwriteDrain(stream, state);
+  state.pendingcb--;
+  cb();
+  finishMaybe(stream, state);
+}
+
+// Must force callback to be called on nextTick, so that we don't
+// emit 'drain' before the write() consumer gets the 'false' return
+// value, and has a chance to attach a 'drain' listener.
+function onwriteDrain(stream, state) {
+  if (state.length === 0 && state.needDrain) {
+    state.needDrain = false;
+    stream.emit('drain');
+  }
+}
+
+
+// if there's something in the buffer waiting, then process it
+function clearBuffer(stream, state) {
+  state.bufferProcessing = true;
+
+  if (stream._writev && state.buffer.length > 1) {
+    // Fast case, write everything using _writev()
+    var cbs = [];
+    for (var c = 0; c < state.buffer.length; c++)
+      cbs.push(state.buffer[c].callback);
+
+    // count the one we are adding, as well.
+    // TODO(isaacs) clean this up
+    state.pendingcb++;
+    doWrite(stream, state, true, state.length, state.buffer, '', function(err) {
+      for (var i = 0; i < cbs.length; i++) {
+        state.pendingcb--;
+        cbs[i](err);
+      }
+    });
+
+    // Clear buffer
+    state.buffer = [];
+  } else {
+    // Slow case, write chunks one-by-one
+    for (var c = 0; c < state.buffer.length; c++) {
+      var entry = state.buffer[c];
+      var chunk = entry.chunk;
+      var encoding = entry.encoding;
+      var cb = entry.callback;
+      var len = state.objectMode ? 1 : chunk.length;
+
+      doWrite(stream, state, false, len, chunk, encoding, cb);
+
+      // if we didn't call the onwrite immediately, then
+      // it means that we need to wait until it does.
+      // also, that means that the chunk and cb are currently
+      // being processed, so move the buffer counter past them.
+      if (state.writing) {
+        c++;
+        break;
+      }
+    }
+
+    if (c < state.buffer.length)
+      state.buffer = state.buffer.slice(c);
+    else
+      state.buffer.length = 0;
+  }
+
+  state.bufferProcessing = false;
+}
+
+Writable.prototype._write = function(chunk, encoding, cb) {
+  cb(new Error('not implemented'));
+
+};
+
+Writable.prototype._writev = null;
+
+Writable.prototype.end = function(chunk, encoding, cb) {
+  var state = this._writableState;
+
+  if (util.isFunction(chunk)) {
+    cb = chunk;
+    chunk = null;
+    encoding = null;
+  } else if (util.isFunction(encoding)) {
+    cb = encoding;
+    encoding = null;
+  }
+
+  if (!util.isNullOrUndefined(chunk))
+    this.write(chunk, encoding);
+
+  // .end() fully uncorks
+  if (state.corked) {
+    state.corked = 1;
+    this.uncork();
+  }
+
+  // ignore unnecessary end() calls.
+  if (!state.ending && !state.finished)
+    endWritable(this, state, cb);
+};
+
+
+function needFinish(stream, state) {
+  return (state.ending &&
+          state.length === 0 &&
+          !state.finished &&
+          !state.writing);
+}
+
+function prefinish(stream, state) {
+  if (!state.prefinished) {
+    state.prefinished = true;
+    stream.emit('prefinish');
+  }
+}
+
+function finishMaybe(stream, state) {
+  var need = needFinish(stream, state);
+  if (need) {
+    if (state.pendingcb === 0) {
+      prefinish(stream, state);
+      state.finished = true;
+      stream.emit('finish');
+    } else
+      prefinish(stream, state);
+  }
+  return need;
+}
+
+function endWritable(stream, state, cb) {
+  state.ending = true;
+  finishMaybe(stream, state);
+  if (cb) {
+    if (state.finished)
+      process.nextTick(cb);
+    else
+      stream.once('finish', cb);
+  }
+  state.ended = true;
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/README.md
new file mode 100644
index 000000000..5a76b4149
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/README.md
@@ -0,0 +1,3 @@
+# core-util-is
+
+The `util.is*` functions introduced in Node v0.12.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/float.patch b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/float.patch
new file mode 100644
index 000000000..a06d5c05f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/float.patch
@@ -0,0 +1,604 @@
+diff --git a/lib/util.js b/lib/util.js
+index a03e874..9074e8e 100644
+--- a/lib/util.js
++++ b/lib/util.js
+@@ -19,430 +19,6 @@
+ // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ // USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+-var formatRegExp = /%[sdj%]/g;
+-exports.format = function(f) {
+-  if (!isString(f)) {
+-    var objects = [];
+-    for (var i = 0; i < arguments.length; i++) {
+-      objects.push(inspect(arguments[i]));
+-    }
+-    return objects.join(' ');
+-  }
+-
+-  var i = 1;
+-  var args = arguments;
+-  var len = args.length;
+-  var str = String(f).replace(formatRegExp, function(x) {
+-    if (x === '%%') return '%';
+-    if (i >= len) return x;
+-    switch (x) {
+-      case '%s': return String(args[i++]);
+-      case '%d': return Number(args[i++]);
+-      case '%j':
+-        try {
+-          return JSON.stringify(args[i++]);
+-        } catch (_) {
+-          return '[Circular]';
+-        }
+-      default:
+-        return x;
+-    }
+-  });
+-  for (var x = args[i]; i < len; x = args[++i]) {
+-    if (isNull(x) || !isObject(x)) {
+-      str += ' ' + x;
+-    } else {
+-      str += ' ' + inspect(x);
+-    }
+-  }
+-  return str;
+-};
+-
+-
+-// Mark that a method should not be used.
+-// Returns a modified function which warns once by default.
+-// If --no-deprecation is set, then it is a no-op.
+-exports.deprecate = function(fn, msg) {
+-  // Allow for deprecating things in the process of starting up.
+-  if (isUndefined(global.process)) {
+-    return function() {
+-      return exports.deprecate(fn, msg).apply(this, arguments);
+-    };
+-  }
+-
+-  if (process.noDeprecation === true) {
+-    return fn;
+-  }
+-
+-  var warned = false;
+-  function deprecated() {
+-    if (!warned) {
+-      if (process.throwDeprecation) {
+-        throw new Error(msg);
+-      } else if (process.traceDeprecation) {
+-        console.trace(msg);
+-      } else {
+-        console.error(msg);
+-      }
+-      warned = true;
+-    }
+-    return fn.apply(this, arguments);
+-  }
+-
+-  return deprecated;
+-};
+-
+-
+-var debugs = {};
+-var debugEnviron;
+-exports.debuglog = function(set) {
+-  if (isUndefined(debugEnviron))
+-    debugEnviron = process.env.NODE_DEBUG || '';
+-  set = set.toUpperCase();
+-  if (!debugs[set]) {
+-    if (new RegExp('\\b' + set + '\\b', 'i').test(debugEnviron)) {
+-      var pid = process.pid;
+-      debugs[set] = function() {
+-        var msg = exports.format.apply(exports, arguments);
+-        console.error('%s %d: %s', set, pid, msg);
+-      };
+-    } else {
+-      debugs[set] = function() {};
+-    }
+-  }
+-  return debugs[set];
+-};
+-
+-
+-/**
+- * Echos the value of a value. Trys to print the value out
+- * in the best way possible given the different types.
+- *
+- * @param {Object} obj The object to print out.
+- * @param {Object} opts Optional options object that alters the output.
+- */
+-/* legacy: obj, showHidden, depth, colors*/
+-function inspect(obj, opts) {
+-  // default options
+-  var ctx = {
+-    seen: [],
+-    stylize: stylizeNoColor
+-  };
+-  // legacy...
+-  if (arguments.length >= 3) ctx.depth = arguments[2];
+-  if (arguments.length >= 4) ctx.colors = arguments[3];
+-  if (isBoolean(opts)) {
+-    // legacy...
+-    ctx.showHidden = opts;
+-  } else if (opts) {
+-    // got an "options" object
+-    exports._extend(ctx, opts);
+-  }
+-  // set default options
+-  if (isUndefined(ctx.showHidden)) ctx.showHidden = false;
+-  if (isUndefined(ctx.depth)) ctx.depth = 2;
+-  if (isUndefined(ctx.colors)) ctx.colors = false;
+-  if (isUndefined(ctx.customInspect)) ctx.customInspect = true;
+-  if (ctx.colors) ctx.stylize = stylizeWithColor;
+-  return formatValue(ctx, obj, ctx.depth);
+-}
+-exports.inspect = inspect;
+-
+-
+-// http://en.wikipedia.org/wiki/ANSI_escape_code#graphics
+-inspect.colors = {
+-  'bold' : [1, 22],
+-  'italic' : [3, 23],
+-  'underline' : [4, 24],
+-  'inverse' : [7, 27],
+-  'white' : [37, 39],
+-  'grey' : [90, 39],
+-  'black' : [30, 39],
+-  'blue' : [34, 39],
+-  'cyan' : [36, 39],
+-  'green' : [32, 39],
+-  'magenta' : [35, 39],
+-  'red' : [31, 39],
+-  'yellow' : [33, 39]
+-};
+-
+-// Don't use 'blue' not visible on cmd.exe
+-inspect.styles = {
+-  'special': 'cyan',
+-  'number': 'yellow',
+-  'boolean': 'yellow',
+-  'undefined': 'grey',
+-  'null': 'bold',
+-  'string': 'green',
+-  'date': 'magenta',
+-  // "name": intentionally not styling
+-  'regexp': 'red'
+-};
+-
+-
+-function stylizeWithColor(str, styleType) {
+-  var style = inspect.styles[styleType];
+-
+-  if (style) {
+-    return '\u001b[' + inspect.colors[style][0] + 'm' + str +
+-           '\u001b[' + inspect.colors[style][1] + 'm';
+-  } else {
+-    return str;
+-  }
+-}
+-
+-
+-function stylizeNoColor(str, styleType) {
+-  return str;
+-}
+-
+-
+-function arrayToHash(array) {
+-  var hash = {};
+-
+-  array.forEach(function(val, idx) {
+-    hash[val] = true;
+-  });
+-
+-  return hash;
+-}
+-
+-
+-function formatValue(ctx, value, recurseTimes) {
+-  // Provide a hook for user-specified inspect functions.
+-  // Check that value is an object with an inspect function on it
+-  if (ctx.customInspect &&
+-      value &&
+-      isFunction(value.inspect) &&
+-      // Filter out the util module, it's inspect function is special
+-      value.inspect !== exports.inspect &&
+-      // Also filter out any prototype objects using the circular check.
+-      !(value.constructor && value.constructor.prototype === value)) {
+-    var ret = value.inspect(recurseTimes, ctx);
+-    if (!isString(ret)) {
+-      ret = formatValue(ctx, ret, recurseTimes);
+-    }
+-    return ret;
+-  }
+-
+-  // Primitive types cannot have properties
+-  var primitive = formatPrimitive(ctx, value);
+-  if (primitive) {
+-    return primitive;
+-  }
+-
+-  // Look up the keys of the object.
+-  var keys = Object.keys(value);
+-  var visibleKeys = arrayToHash(keys);
+-
+-  if (ctx.showHidden) {
+-    keys = Object.getOwnPropertyNames(value);
+-  }
+-
+-  // Some type of object without properties can be shortcutted.
+-  if (keys.length === 0) {
+-    if (isFunction(value)) {
+-      var name = value.name ? ': ' + value.name : '';
+-      return ctx.stylize('[Function' + name + ']', 'special');
+-    }
+-    if (isRegExp(value)) {
+-      return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp');
+-    }
+-    if (isDate(value)) {
+-      return ctx.stylize(Date.prototype.toString.call(value), 'date');
+-    }
+-    if (isError(value)) {
+-      return formatError(value);
+-    }
+-  }
+-
+-  var base = '', array = false, braces = ['{', '}'];
+-
+-  // Make Array say that they are Array
+-  if (isArray(value)) {
+-    array = true;
+-    braces = ['[', ']'];
+-  }
+-
+-  // Make functions say that they are functions
+-  if (isFunction(value)) {
+-    var n = value.name ? ': ' + value.name : '';
+-    base = ' [Function' + n + ']';
+-  }
+-
+-  // Make RegExps say that they are RegExps
+-  if (isRegExp(value)) {
+-    base = ' ' + RegExp.prototype.toString.call(value);
+-  }
+-
+-  // Make dates with properties first say the date
+-  if (isDate(value)) {
+-    base = ' ' + Date.prototype.toUTCString.call(value);
+-  }
+-
+-  // Make error with message first say the error
+-  if (isError(value)) {
+-    base = ' ' + formatError(value);
+-  }
+-
+-  if (keys.length === 0 && (!array || value.length == 0)) {
+-    return braces[0] + base + braces[1];
+-  }
+-
+-  if (recurseTimes < 0) {
+-    if (isRegExp(value)) {
+-      return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp');
+-    } else {
+-      return ctx.stylize('[Object]', 'special');
+-    }
+-  }
+-
+-  ctx.seen.push(value);
+-
+-  var output;
+-  if (array) {
+-    output = formatArray(ctx, value, recurseTimes, visibleKeys, keys);
+-  } else {
+-    output = keys.map(function(key) {
+-      return formatProperty(ctx, value, recurseTimes, visibleKeys, key, array);
+-    });
+-  }
+-
+-  ctx.seen.pop();
+-
+-  return reduceToSingleString(output, base, braces);
+-}
+-
+-
+-function formatPrimitive(ctx, value) {
+-  if (isUndefined(value))
+-    return ctx.stylize('undefined', 'undefined');
+-  if (isString(value)) {
+-    var simple = '\'' + JSON.stringify(value).replace(/^"|"$/g, '')
+-                                             .replace(/'/g, "\\'")
+-                                             .replace(/\\"/g, '"') + '\'';
+-    return ctx.stylize(simple, 'string');
+-  }
+-  if (isNumber(value)) {
+-    // Format -0 as '-0'. Strict equality won't distinguish 0 from -0,
+-    // so instead we use the fact that 1 / -0 < 0 whereas 1 / 0 > 0 .
+-    if (value === 0 && 1 / value < 0)
+-      return ctx.stylize('-0', 'number');
+-    return ctx.stylize('' + value, 'number');
+-  }
+-  if (isBoolean(value))
+-    return ctx.stylize('' + value, 'boolean');
+-  // For some reason typeof null is "object", so special case here.
+-  if (isNull(value))
+-    return ctx.stylize('null', 'null');
+-}
+-
+-
+-function formatError(value) {
+-  return '[' + Error.prototype.toString.call(value) + ']';
+-}
+-
+-
+-function formatArray(ctx, value, recurseTimes, visibleKeys, keys) {
+-  var output = [];
+-  for (var i = 0, l = value.length; i < l; ++i) {
+-    if (hasOwnProperty(value, String(i))) {
+-      output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
+-          String(i), true));
+-    } else {
+-      output.push('');
+-    }
+-  }
+-  keys.forEach(function(key) {
+-    if (!key.match(/^\d+$/)) {
+-      output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
+-          key, true));
+-    }
+-  });
+-  return output;
+-}
+-
+-
+-function formatProperty(ctx, value, recurseTimes, visibleKeys, key, array) {
+-  var name, str, desc;
+-  desc = Object.getOwnPropertyDescriptor(value, key) || { value: value[key] };
+-  if (desc.get) {
+-    if (desc.set) {
+-      str = ctx.stylize('[Getter/Setter]', 'special');
+-    } else {
+-      str = ctx.stylize('[Getter]', 'special');
+-    }
+-  } else {
+-    if (desc.set) {
+-      str = ctx.stylize('[Setter]', 'special');
+-    }
+-  }
+-  if (!hasOwnProperty(visibleKeys, key)) {
+-    name = '[' + key + ']';
+-  }
+-  if (!str) {
+-    if (ctx.seen.indexOf(desc.value) < 0) {
+-      if (isNull(recurseTimes)) {
+-        str = formatValue(ctx, desc.value, null);
+-      } else {
+-        str = formatValue(ctx, desc.value, recurseTimes - 1);
+-      }
+-      if (str.indexOf('\n') > -1) {
+-        if (array) {
+-          str = str.split('\n').map(function(line) {
+-            return '  ' + line;
+-          }).join('\n').substr(2);
+-        } else {
+-          str = '\n' + str.split('\n').map(function(line) {
+-            return '   ' + line;
+-          }).join('\n');
+-        }
+-      }
+-    } else {
+-      str = ctx.stylize('[Circular]', 'special');
+-    }
+-  }
+-  if (isUndefined(name)) {
+-    if (array && key.match(/^\d+$/)) {
+-      return str;
+-    }
+-    name = JSON.stringify('' + key);
+-    if (name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)) {
+-      name = name.substr(1, name.length - 2);
+-      name = ctx.stylize(name, 'name');
+-    } else {
+-      name = name.replace(/'/g, "\\'")
+-                 .replace(/\\"/g, '"')
+-                 .replace(/(^"|"$)/g, "'");
+-      name = ctx.stylize(name, 'string');
+-    }
+-  }
+-
+-  return name + ': ' + str;
+-}
+-
+-
+-function reduceToSingleString(output, base, braces) {
+-  var numLinesEst = 0;
+-  var length = output.reduce(function(prev, cur) {
+-    numLinesEst++;
+-    if (cur.indexOf('\n') >= 0) numLinesEst++;
+-    return prev + cur.replace(/\u001b\[\d\d?m/g, '').length + 1;
+-  }, 0);
+-
+-  if (length > 60) {
+-    return braces[0] +
+-           (base === '' ? '' : base + '\n ') +
+-           ' ' +
+-           output.join(',\n  ') +
+-           ' ' +
+-           braces[1];
+-  }
+-
+-  return braces[0] + base + ' ' + output.join(', ') + ' ' + braces[1];
+-}
+-
+-
+ // NOTE: These type checking functions intentionally don't use `instanceof`
+ // because it is fragile and can be easily faked with `Object.create()`.
+ function isArray(ar) {
+@@ -522,166 +98,10 @@ function isPrimitive(arg) {
+ exports.isPrimitive = isPrimitive;
+
+ function isBuffer(arg) {
+-  return arg instanceof Buffer;
++  return Buffer.isBuffer(arg);
+ }
+ exports.isBuffer = isBuffer;
+
+ function objectToString(o) {
+   return Object.prototype.toString.call(o);
+-}
+-
+-
+-function pad(n) {
+-  return n < 10 ? '0' + n.toString(10) : n.toString(10);
+-}
+-
+-
+-var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep',
+-              'Oct', 'Nov', 'Dec'];
+-
+-// 26 Feb 16:19:34
+-function timestamp() {
+-  var d = new Date();
+-  var time = [pad(d.getHours()),
+-              pad(d.getMinutes()),
+-              pad(d.getSeconds())].join(':');
+-  return [d.getDate(), months[d.getMonth()], time].join(' ');
+-}
+-
+-
+-// log is just a thin wrapper to console.log that prepends a timestamp
+-exports.log = function() {
+-  console.log('%s - %s', timestamp(), exports.format.apply(exports, arguments));
+-};
+-
+-
+-/**
+- * Inherit the prototype methods from one constructor into another.
+- *
+- * The Function.prototype.inherits from lang.js rewritten as a standalone
+- * function (not on Function.prototype). NOTE: If this file is to be loaded
+- * during bootstrapping this function needs to be rewritten using some native
+- * functions as prototype setup using normal JavaScript does not work as
+- * expected during bootstrapping (see mirror.js in r114903).
+- *
+- * @param {function} ctor Constructor function which needs to inherit the
+- *     prototype.
+- * @param {function} superCtor Constructor function to inherit prototype from.
+- */
+-exports.inherits = function(ctor, superCtor) {
+-  ctor.super_ = superCtor;
+-  ctor.prototype = Object.create(superCtor.prototype, {
+-    constructor: {
+-      value: ctor,
+-      enumerable: false,
+-      writable: true,
+-      configurable: true
+-    }
+-  });
+-};
+-
+-exports._extend = function(origin, add) {
+-  // Don't do anything if add isn't an object
+-  if (!add || !isObject(add)) return origin;
+-
+-  var keys = Object.keys(add);
+-  var i = keys.length;
+-  while (i--) {
+-    origin[keys[i]] = add[keys[i]];
+-  }
+-  return origin;
+-};
+-
+-function hasOwnProperty(obj, prop) {
+-  return Object.prototype.hasOwnProperty.call(obj, prop);
+-}
+-
+-
+-// Deprecated old stuff.
+-
+-exports.p = exports.deprecate(function() {
+-  for (var i = 0, len = arguments.length; i < len; ++i) {
+-    console.error(exports.inspect(arguments[i]));
+-  }
+-}, 'util.p: Use console.error() instead');
+-
+-
+-exports.exec = exports.deprecate(function() {
+-  return require('child_process').exec.apply(this, arguments);
+-}, 'util.exec is now called `child_process.exec`.');
+-
+-
+-exports.print = exports.deprecate(function() {
+-  for (var i = 0, len = arguments.length; i < len; ++i) {
+-    process.stdout.write(String(arguments[i]));
+-  }
+-}, 'util.print: Use console.log instead');
+-
+-
+-exports.puts = exports.deprecate(function() {
+-  for (var i = 0, len = arguments.length; i < len; ++i) {
+-    process.stdout.write(arguments[i] + '\n');
+-  }
+-}, 'util.puts: Use console.log instead');
+-
+-
+-exports.debug = exports.deprecate(function(x) {
+-  process.stderr.write('DEBUG: ' + x + '\n');
+-}, 'util.debug: Use console.error instead');
+-
+-
+-exports.error = exports.deprecate(function(x) {
+-  for (var i = 0, len = arguments.length; i < len; ++i) {
+-    process.stderr.write(arguments[i] + '\n');
+-  }
+-}, 'util.error: Use console.error instead');
+-
+-
+-exports.pump = exports.deprecate(function(readStream, writeStream, callback) {
+-  var callbackCalled = false;
+-
+-  function call(a, b, c) {
+-    if (callback && !callbackCalled) {
+-      callback(a, b, c);
+-      callbackCalled = true;
+-    }
+-  }
+-
+-  readStream.addListener('data', function(chunk) {
+-    if (writeStream.write(chunk) === false) readStream.pause();
+-  });
+-
+-  writeStream.addListener('drain', function() {
+-    readStream.resume();
+-  });
+-
+-  readStream.addListener('end', function() {
+-    writeStream.end();
+-  });
+-
+-  readStream.addListener('close', function() {
+-    call();
+-  });
+-
+-  readStream.addListener('error', function(err) {
+-    writeStream.end();
+-    call(err);
+-  });
+-
+-  writeStream.addListener('error', function(err) {
+-    readStream.destroy();
+-    call(err);
+-  });
+-}, 'util.pump(): Use readableStream.pipe() instead');
+-
+-
+-var uv;
+-exports._errnoException = function(err, syscall) {
+-  if (isUndefined(uv)) uv = process.binding('uv');
+-  var errname = uv.errname(err);
+-  var e = new Error(syscall + ' ' + errname);
+-  e.code = errname;
+-  e.errno = errname;
+-  e.syscall = syscall;
+-  return e;
+-};
++}
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/lib/util.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/lib/util.js
new file mode 100644
index 000000000..9074e8ebc
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/lib/util.js
@@ -0,0 +1,107 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// NOTE: These type checking functions intentionally don't use `instanceof`
+// because it is fragile and can be easily faked with `Object.create()`.
+function isArray(ar) {
+  return Array.isArray(ar);
+}
+exports.isArray = isArray;
+
+function isBoolean(arg) {
+  return typeof arg === 'boolean';
+}
+exports.isBoolean = isBoolean;
+
+function isNull(arg) {
+  return arg === null;
+}
+exports.isNull = isNull;
+
+function isNullOrUndefined(arg) {
+  return arg == null;
+}
+exports.isNullOrUndefined = isNullOrUndefined;
+
+function isNumber(arg) {
+  return typeof arg === 'number';
+}
+exports.isNumber = isNumber;
+
+function isString(arg) {
+  return typeof arg === 'string';
+}
+exports.isString = isString;
+
+function isSymbol(arg) {
+  return typeof arg === 'symbol';
+}
+exports.isSymbol = isSymbol;
+
+function isUndefined(arg) {
+  return arg === void 0;
+}
+exports.isUndefined = isUndefined;
+
+function isRegExp(re) {
+  return isObject(re) && objectToString(re) === '[object RegExp]';
+}
+exports.isRegExp = isRegExp;
+
+function isObject(arg) {
+  return typeof arg === 'object' && arg !== null;
+}
+exports.isObject = isObject;
+
+function isDate(d) {
+  return isObject(d) && objectToString(d) === '[object Date]';
+}
+exports.isDate = isDate;
+
+function isError(e) {
+  return isObject(e) &&
+      (objectToString(e) === '[object Error]' || e instanceof Error);
+}
+exports.isError = isError;
+
+function isFunction(arg) {
+  return typeof arg === 'function';
+}
+exports.isFunction = isFunction;
+
+function isPrimitive(arg) {
+  return arg === null ||
+         typeof arg === 'boolean' ||
+         typeof arg === 'number' ||
+         typeof arg === 'string' ||
+         typeof arg === 'symbol' ||  // ES6 symbol
+         typeof arg === 'undefined';
+}
+exports.isPrimitive = isPrimitive;
+
+function isBuffer(arg) {
+  return Buffer.isBuffer(arg);
+}
+exports.isBuffer = isBuffer;
+
+function objectToString(o) {
+  return Object.prototype.toString.call(o);
+}
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/package.json
new file mode 100644
index 000000000..4eb9ce4f3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/package.json
@@ -0,0 +1,54 @@
+{
+  "name": "core-util-is",
+  "version": "1.0.1",
+  "description": "The `util.is*` functions introduced in Node v0.12.",
+  "main": "lib/util.js",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/core-util-is"
+  },
+  "keywords": [
+    "util",
+    "isBuffer",
+    "isArray",
+    "isNumber",
+    "isString",
+    "isRegExp",
+    "isThis",
+    "isThat",
+    "polyfill"
+  ],
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/isaacs/core-util-is/issues"
+  },
+  "readme": "# core-util-is\n\nThe `util.is*` functions introduced in Node v0.12.\n",
+  "readmeFilename": "README.md",
+  "homepage": "https://github.com/isaacs/core-util-is",
+  "_id": "core-util-is@1.0.1",
+  "dist": {
+    "shasum": "6b07085aef9a3ccac6ee53bf9d3df0c1521a5538",
+    "tarball": "http://registry.npmjs.org/core-util-is/-/core-util-is-1.0.1.tgz"
+  },
+  "_from": "core-util-is@>=1.0.0 <1.1.0",
+  "_npmVersion": "1.3.23",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "directories": {},
+  "_shasum": "6b07085aef9a3ccac6ee53bf9d3df0c1521a5538",
+  "_resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.1.tgz",
+  "scripts": {}
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/util.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/util.js
new file mode 100644
index 000000000..007fa1057
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/util.js
@@ -0,0 +1,106 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// NOTE: These type checking functions intentionally don't use `instanceof`
+// because it is fragile and can be easily faked with `Object.create()`.
+function isArray(ar) {
+  return Array.isArray(ar);
+}
+exports.isArray = isArray;
+
+function isBoolean(arg) {
+  return typeof arg === 'boolean';
+}
+exports.isBoolean = isBoolean;
+
+function isNull(arg) {
+  return arg === null;
+}
+exports.isNull = isNull;
+
+function isNullOrUndefined(arg) {
+  return arg == null;
+}
+exports.isNullOrUndefined = isNullOrUndefined;
+
+function isNumber(arg) {
+  return typeof arg === 'number';
+}
+exports.isNumber = isNumber;
+
+function isString(arg) {
+  return typeof arg === 'string';
+}
+exports.isString = isString;
+
+function isSymbol(arg) {
+  return typeof arg === 'symbol';
+}
+exports.isSymbol = isSymbol;
+
+function isUndefined(arg) {
+  return arg === void 0;
+}
+exports.isUndefined = isUndefined;
+
+function isRegExp(re) {
+  return isObject(re) && objectToString(re) === '[object RegExp]';
+}
+exports.isRegExp = isRegExp;
+
+function isObject(arg) {
+  return typeof arg === 'object' && arg !== null;
+}
+exports.isObject = isObject;
+
+function isDate(d) {
+  return isObject(d) && objectToString(d) === '[object Date]';
+}
+exports.isDate = isDate;
+
+function isError(e) {
+  return isObject(e) && objectToString(e) === '[object Error]';
+}
+exports.isError = isError;
+
+function isFunction(arg) {
+  return typeof arg === 'function';
+}
+exports.isFunction = isFunction;
+
+function isPrimitive(arg) {
+  return arg === null ||
+         typeof arg === 'boolean' ||
+         typeof arg === 'number' ||
+         typeof arg === 'string' ||
+         typeof arg === 'symbol' ||  // ES6 symbol
+         typeof arg === 'undefined';
+}
+exports.isPrimitive = isPrimitive;
+
+function isBuffer(arg) {
+  return arg instanceof Buffer;
+}
+exports.isBuffer = isBuffer;
+
+function objectToString(o) {
+  return Object.prototype.toString.call(o);
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/README.md
new file mode 100644
index 000000000..052a62b8d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/README.md
@@ -0,0 +1,54 @@
+
+# isarray
+
+`Array#isArray` for older browsers.
+
+## Usage
+
+```js
+var isArray = require('isarray');
+
+console.log(isArray([])); // => true
+console.log(isArray({})); // => false
+```
+
+## Installation
+
+With [npm](http://npmjs.org) do
+
+```bash
+$ npm install isarray
+```
+
+Then bundle for the browser with
+[browserify](https://github.com/substack/browserify).
+
+With [component](http://component.io) do
+
+```bash
+$ component install juliangruber/isarray
+```
+
+## License
+
+(MIT)
+
+Copyright (c) 2013 Julian Gruber &lt;julian@juliangruber.com&gt;
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/build/build.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/build/build.js
new file mode 100644
index 000000000..ec58596ae
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/build/build.js
@@ -0,0 +1,209 @@
+
+/**
+ * Require the given path.
+ *
+ * @param {String} path
+ * @return {Object} exports
+ * @api public
+ */
+
+function require(path, parent, orig) {
+  var resolved = require.resolve(path);
+
+  // lookup failed
+  if (null == resolved) {
+    orig = orig || path;
+    parent = parent || 'root';
+    var err = new Error('Failed to require "' + orig + '" from "' + parent + '"');
+    err.path = orig;
+    err.parent = parent;
+    err.require = true;
+    throw err;
+  }
+
+  var module = require.modules[resolved];
+
+  // perform real require()
+  // by invoking the module's
+  // registered function
+  if (!module.exports) {
+    module.exports = {};
+    module.client = module.component = true;
+    module.call(this, module.exports, require.relative(resolved), module);
+  }
+
+  return module.exports;
+}
+
+/**
+ * Registered modules.
+ */
+
+require.modules = {};
+
+/**
+ * Registered aliases.
+ */
+
+require.aliases = {};
+
+/**
+ * Resolve `path`.
+ *
+ * Lookup:
+ *
+ *   - PATH/index.js
+ *   - PATH.js
+ *   - PATH
+ *
+ * @param {String} path
+ * @return {String} path or null
+ * @api private
+ */
+
+require.resolve = function(path) {
+  if (path.charAt(0) === '/') path = path.slice(1);
+  var index = path + '/index.js';
+
+  var paths = [
+    path,
+    path + '.js',
+    path + '.json',
+    path + '/index.js',
+    path + '/index.json'
+  ];
+
+  for (var i = 0; i < paths.length; i++) {
+    var path = paths[i];
+    if (require.modules.hasOwnProperty(path)) return path;
+  }
+
+  if (require.aliases.hasOwnProperty(index)) {
+    return require.aliases[index];
+  }
+};
+
+/**
+ * Normalize `path` relative to the current path.
+ *
+ * @param {String} curr
+ * @param {String} path
+ * @return {String}
+ * @api private
+ */
+
+require.normalize = function(curr, path) {
+  var segs = [];
+
+  if ('.' != path.charAt(0)) return path;
+
+  curr = curr.split('/');
+  path = path.split('/');
+
+  for (var i = 0; i < path.length; ++i) {
+    if ('..' == path[i]) {
+      curr.pop();
+    } else if ('.' != path[i] && '' != path[i]) {
+      segs.push(path[i]);
+    }
+  }
+
+  return curr.concat(segs).join('/');
+};
+
+/**
+ * Register module at `path` with callback `definition`.
+ *
+ * @param {String} path
+ * @param {Function} definition
+ * @api private
+ */
+
+require.register = function(path, definition) {
+  require.modules[path] = definition;
+};
+
+/**
+ * Alias a module definition.
+ *
+ * @param {String} from
+ * @param {String} to
+ * @api private
+ */
+
+require.alias = function(from, to) {
+  if (!require.modules.hasOwnProperty(from)) {
+    throw new Error('Failed to alias "' + from + '", it does not exist');
+  }
+  require.aliases[to] = from;
+};
+
+/**
+ * Return a require function relative to the `parent` path.
+ *
+ * @param {String} parent
+ * @return {Function}
+ * @api private
+ */
+
+require.relative = function(parent) {
+  var p = require.normalize(parent, '..');
+
+  /**
+   * lastIndexOf helper.
+   */
+
+  function lastIndexOf(arr, obj) {
+    var i = arr.length;
+    while (i--) {
+      if (arr[i] === obj) return i;
+    }
+    return -1;
+  }
+
+  /**
+   * The relative require() itself.
+   */
+
+  function localRequire(path) {
+    var resolved = localRequire.resolve(path);
+    return require(resolved, parent, path);
+  }
+
+  /**
+   * Resolve relative to the parent.
+   */
+
+  localRequire.resolve = function(path) {
+    var c = path.charAt(0);
+    if ('/' == c) return path.slice(1);
+    if ('.' == c) return require.normalize(p, path);
+
+    // resolve deps by returning
+    // the dep in the nearest "deps"
+    // directory
+    var segs = parent.split('/');
+    var i = lastIndexOf(segs, 'deps') + 1;
+    if (!i) i = 0;
+    path = segs.slice(0, i + 1).join('/') + '/deps/' + path;
+    return path;
+  };
+
+  /**
+   * Check if module is defined at `path`.
+   */
+
+  localRequire.exists = function(path) {
+    return require.modules.hasOwnProperty(localRequire.resolve(path));
+  };
+
+  return localRequire;
+};
+require.register("isarray/index.js", function(exports, require, module){
+module.exports = Array.isArray || function (arr) {
+  return Object.prototype.toString.call(arr) == '[object Array]';
+};
+
+});
+require.alias("isarray/index.js", "isarray/index.js");
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/component.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/component.json
new file mode 100644
index 000000000..9e31b6838
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/component.json
@@ -0,0 +1,19 @@
+{
+  "name" : "isarray",
+  "description" : "Array#isArray for older browsers",
+  "version" : "0.0.1",
+  "repository" : "juliangruber/isarray",
+  "homepage": "https://github.com/juliangruber/isarray",
+  "main" : "index.js",
+  "scripts" : [
+    "index.js"
+  ],
+  "dependencies" : {},
+  "keywords": ["browser","isarray","array"],
+  "author": {
+    "name": "Julian Gruber",
+    "email": "mail@juliangruber.com",
+    "url": "http://juliangruber.com"
+  },
+  "license": "MIT"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/index.js
new file mode 100644
index 000000000..5f5ad45d4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/index.js
@@ -0,0 +1,3 @@
+module.exports = Array.isArray || function (arr) {
+  return Object.prototype.toString.call(arr) == '[object Array]';
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/package.json
new file mode 100644
index 000000000..fc7904b67
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/package.json
@@ -0,0 +1,54 @@
+{
+  "name": "isarray",
+  "description": "Array#isArray for older browsers",
+  "version": "0.0.1",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/juliangruber/isarray.git"
+  },
+  "homepage": "https://github.com/juliangruber/isarray",
+  "main": "index.js",
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "tap": "*"
+  },
+  "keywords": [
+    "browser",
+    "isarray",
+    "array"
+  ],
+  "author": {
+    "name": "Julian Gruber",
+    "email": "mail@juliangruber.com",
+    "url": "http://juliangruber.com"
+  },
+  "license": "MIT",
+  "readme": "\n# isarray\n\n`Array#isArray` for older browsers.\n\n## Usage\n\n```js\nvar isArray = require('isarray');\n\nconsole.log(isArray([])); // => true\nconsole.log(isArray({})); // => false\n```\n\n## Installation\n\nWith [npm](http://npmjs.org) do\n\n```bash\n$ npm install isarray\n```\n\nThen bundle for the browser with\n[browserify](https://github.com/substack/browserify).\n\nWith [component](http://component.io) do\n\n```bash\n$ component install juliangruber/isarray\n```\n\n## License\n\n(MIT)\n\nCopyright (c) 2013 Julian Gruber &lt;julian@juliangruber.com&gt;\n\nPermission is hereby granted, free of charge, to any person obtaining a copy of\nthis software and associated documentation files (the \"Software\"), to deal in\nthe Software without restriction, including without limitation the rights to\nuse, copy, modify, merge, publish, distribute, sublicense, and/or sell copies\nof the Software, and to permit persons to whom the Software is furnished to do\nso, subject to the following conditions:\n\nThe above copyright notice and this permission notice shall be included in all\ncopies or substantial portions of the Software.\n\nTHE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\nIMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\nFITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\nAUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\nLIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\nOUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE\nSOFTWARE.\n",
+  "readmeFilename": "README.md",
+  "_id": "isarray@0.0.1",
+  "dist": {
+    "shasum": "8a18acfca9a8f4177e09abfc6038939b05d1eedf",
+    "tarball": "http://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz"
+  },
+  "_from": "isarray@0.0.1",
+  "_npmVersion": "1.2.18",
+  "_npmUser": {
+    "name": "juliangruber",
+    "email": "julian@juliangruber.com"
+  },
+  "maintainers": [
+    {
+      "name": "juliangruber",
+      "email": "julian@juliangruber.com"
+    }
+  ],
+  "directories": {},
+  "_shasum": "8a18acfca9a8f4177e09abfc6038939b05d1eedf",
+  "_resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz",
+  "bugs": {
+    "url": "https://github.com/juliangruber/isarray/issues"
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/string_decoder/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/string_decoder/.npmignore
new file mode 100644
index 000000000..206320cc1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/string_decoder/.npmignore
@@ -0,0 +1,2 @@
+build
+test
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/string_decoder/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/string_decoder/LICENSE
new file mode 100644
index 000000000..6de584a48
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/string_decoder/LICENSE
@@ -0,0 +1,20 @@
+Copyright Joyent, Inc. and other Node contributors.
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to permit
+persons to whom the Software is furnished to do so, subject to the
+following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/string_decoder/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/string_decoder/README.md
new file mode 100644
index 000000000..4d2aa0015
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/string_decoder/README.md
@@ -0,0 +1,7 @@
+**string_decoder.js** (`require('string_decoder')`) from Node.js core
+
+Copyright Joyent, Inc. and other Node contributors. See LICENCE file for details.
+
+Version numbers match the versions found in Node core, e.g. 0.10.24 matches Node 0.10.24, likewise 0.11.10 matches Node 0.11.10. **Prefer the stable version over the unstable.**
+
+The *build/* directory contains a build script that will scrape the source from the [joyent/node](https://github.com/joyent/node) repo given a specific Node version.
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/string_decoder/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/string_decoder/index.js
new file mode 100644
index 000000000..b00e54fb7
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/string_decoder/index.js
@@ -0,0 +1,221 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+var Buffer = require('buffer').Buffer;
+
+var isBufferEncoding = Buffer.isEncoding
+  || function(encoding) {
+       switch (encoding && encoding.toLowerCase()) {
+         case 'hex': case 'utf8': case 'utf-8': case 'ascii': case 'binary': case 'base64': case 'ucs2': case 'ucs-2': case 'utf16le': case 'utf-16le': case 'raw': return true;
+         default: return false;
+       }
+     }
+
+
+function assertEncoding(encoding) {
+  if (encoding && !isBufferEncoding(encoding)) {
+    throw new Error('Unknown encoding: ' + encoding);
+  }
+}
+
+// StringDecoder provides an interface for efficiently splitting a series of
+// buffers into a series of JS strings without breaking apart multi-byte
+// characters. CESU-8 is handled as part of the UTF-8 encoding.
+//
+// @TODO Handling all encodings inside a single object makes it very difficult
+// to reason about this code, so it should be split up in the future.
+// @TODO There should be a utf8-strict encoding that rejects invalid UTF-8 code
+// points as used by CESU-8.
+var StringDecoder = exports.StringDecoder = function(encoding) {
+  this.encoding = (encoding || 'utf8').toLowerCase().replace(/[-_]/, '');
+  assertEncoding(encoding);
+  switch (this.encoding) {
+    case 'utf8':
+      // CESU-8 represents each of Surrogate Pair by 3-bytes
+      this.surrogateSize = 3;
+      break;
+    case 'ucs2':
+    case 'utf16le':
+      // UTF-16 represents each of Surrogate Pair by 2-bytes
+      this.surrogateSize = 2;
+      this.detectIncompleteChar = utf16DetectIncompleteChar;
+      break;
+    case 'base64':
+      // Base-64 stores 3 bytes in 4 chars, and pads the remainder.
+      this.surrogateSize = 3;
+      this.detectIncompleteChar = base64DetectIncompleteChar;
+      break;
+    default:
+      this.write = passThroughWrite;
+      return;
+  }
+
+  // Enough space to store all bytes of a single character. UTF-8 needs 4
+  // bytes, but CESU-8 may require up to 6 (3 bytes per surrogate).
+  this.charBuffer = new Buffer(6);
+  // Number of bytes received for the current incomplete multi-byte character.
+  this.charReceived = 0;
+  // Number of bytes expected for the current incomplete multi-byte character.
+  this.charLength = 0;
+};
+
+
+// write decodes the given buffer and returns it as JS string that is
+// guaranteed to not contain any partial multi-byte characters. Any partial
+// character found at the end of the buffer is buffered up, and will be
+// returned when calling write again with the remaining bytes.
+//
+// Note: Converting a Buffer containing an orphan surrogate to a String
+// currently works, but converting a String to a Buffer (via `new Buffer`, or
+// Buffer#write) will replace incomplete surrogates with the unicode
+// replacement character. See https://codereview.chromium.org/121173009/ .
+StringDecoder.prototype.write = function(buffer) {
+  var charStr = '';
+  // if our last write ended with an incomplete multibyte character
+  while (this.charLength) {
+    // determine how many remaining bytes this buffer has to offer for this char
+    var available = (buffer.length >= this.charLength - this.charReceived) ?
+        this.charLength - this.charReceived :
+        buffer.length;
+
+    // add the new bytes to the char buffer
+    buffer.copy(this.charBuffer, this.charReceived, 0, available);
+    this.charReceived += available;
+
+    if (this.charReceived < this.charLength) {
+      // still not enough chars in this buffer? wait for more ...
+      return '';
+    }
+
+    // remove bytes belonging to the current character from the buffer
+    buffer = buffer.slice(available, buffer.length);
+
+    // get the character that was split
+    charStr = this.charBuffer.slice(0, this.charLength).toString(this.encoding);
+
+    // CESU-8: lead surrogate (D800-DBFF) is also the incomplete character
+    var charCode = charStr.charCodeAt(charStr.length - 1);
+    if (charCode >= 0xD800 && charCode <= 0xDBFF) {
+      this.charLength += this.surrogateSize;
+      charStr = '';
+      continue;
+    }
+    this.charReceived = this.charLength = 0;
+
+    // if there are no more bytes in this buffer, just emit our char
+    if (buffer.length === 0) {
+      return charStr;
+    }
+    break;
+  }
+
+  // determine and set charLength / charReceived
+  this.detectIncompleteChar(buffer);
+
+  var end = buffer.length;
+  if (this.charLength) {
+    // buffer the incomplete character bytes we got
+    buffer.copy(this.charBuffer, 0, buffer.length - this.charReceived, end);
+    end -= this.charReceived;
+  }
+
+  charStr += buffer.toString(this.encoding, 0, end);
+
+  var end = charStr.length - 1;
+  var charCode = charStr.charCodeAt(end);
+  // CESU-8: lead surrogate (D800-DBFF) is also the incomplete character
+  if (charCode >= 0xD800 && charCode <= 0xDBFF) {
+    var size = this.surrogateSize;
+    this.charLength += size;
+    this.charReceived += size;
+    this.charBuffer.copy(this.charBuffer, size, 0, size);
+    buffer.copy(this.charBuffer, 0, 0, size);
+    return charStr.substring(0, end);
+  }
+
+  // or just emit the charStr
+  return charStr;
+};
+
+// detectIncompleteChar determines if there is an incomplete UTF-8 character at
+// the end of the given buffer. If so, it sets this.charLength to the byte
+// length that character, and sets this.charReceived to the number of bytes
+// that are available for this character.
+StringDecoder.prototype.detectIncompleteChar = function(buffer) {
+  // determine how many bytes we have to check at the end of this buffer
+  var i = (buffer.length >= 3) ? 3 : buffer.length;
+
+  // Figure out if one of the last i bytes of our buffer announces an
+  // incomplete char.
+  for (; i > 0; i--) {
+    var c = buffer[buffer.length - i];
+
+    // See http://en.wikipedia.org/wiki/UTF-8#Description
+
+    // 110XXXXX
+    if (i == 1 && c >> 5 == 0x06) {
+      this.charLength = 2;
+      break;
+    }
+
+    // 1110XXXX
+    if (i <= 2 && c >> 4 == 0x0E) {
+      this.charLength = 3;
+      break;
+    }
+
+    // 11110XXX
+    if (i <= 3 && c >> 3 == 0x1E) {
+      this.charLength = 4;
+      break;
+    }
+  }
+  this.charReceived = i;
+};
+
+StringDecoder.prototype.end = function(buffer) {
+  var res = '';
+  if (buffer && buffer.length)
+    res = this.write(buffer);
+
+  if (this.charReceived) {
+    var cr = this.charReceived;
+    var buf = this.charBuffer;
+    var enc = this.encoding;
+    res += buf.slice(0, cr).toString(enc);
+  }
+
+  return res;
+};
+
+function passThroughWrite(buffer) {
+  return buffer.toString(this.encoding);
+}
+
+function utf16DetectIncompleteChar(buffer) {
+  this.charReceived = buffer.length % 2;
+  this.charLength = this.charReceived ? 2 : 0;
+}
+
+function base64DetectIncompleteChar(buffer) {
+  this.charReceived = buffer.length % 3;
+  this.charLength = this.charReceived ? 3 : 0;
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/string_decoder/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/string_decoder/package.json
new file mode 100644
index 000000000..0364d54ba
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/string_decoder/package.json
@@ -0,0 +1,54 @@
+{
+  "name": "string_decoder",
+  "version": "0.10.31",
+  "description": "The string_decoder module from Node core",
+  "main": "index.js",
+  "dependencies": {},
+  "devDependencies": {
+    "tap": "~0.4.8"
+  },
+  "scripts": {
+    "test": "tap test/simple/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/rvagg/string_decoder.git"
+  },
+  "homepage": "https://github.com/rvagg/string_decoder",
+  "keywords": [
+    "string",
+    "decoder",
+    "browser",
+    "browserify"
+  ],
+  "license": "MIT",
+  "gitHead": "d46d4fd87cf1d06e031c23f1ba170ca7d4ade9a0",
+  "bugs": {
+    "url": "https://github.com/rvagg/string_decoder/issues"
+  },
+  "_id": "string_decoder@0.10.31",
+  "_shasum": "62e203bc41766c6c28c9fc84301dab1c5310fa94",
+  "_from": "string_decoder@>=0.10.0 <0.11.0",
+  "_npmVersion": "1.4.23",
+  "_npmUser": {
+    "name": "rvagg",
+    "email": "rod@vagg.org"
+  },
+  "maintainers": [
+    {
+      "name": "substack",
+      "email": "mail@substack.net"
+    },
+    {
+      "name": "rvagg",
+      "email": "rod@vagg.org"
+    }
+  ],
+  "dist": {
+    "shasum": "62e203bc41766c6c28c9fc84301dab1c5310fa94",
+    "tarball": "http://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/package.json
new file mode 100644
index 000000000..295adce71
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/package.json
@@ -0,0 +1,70 @@
+{
+  "name": "readable-stream",
+  "version": "1.1.13",
+  "description": "Streams3, a user-land copy of the stream library from Node.js v0.11.x",
+  "main": "readable.js",
+  "dependencies": {
+    "core-util-is": "~1.0.0",
+    "isarray": "0.0.1",
+    "string_decoder": "~0.10.x",
+    "inherits": "~2.0.1"
+  },
+  "devDependencies": {
+    "tap": "~0.2.6"
+  },
+  "scripts": {
+    "test": "tap test/simple/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/readable-stream"
+  },
+  "keywords": [
+    "readable",
+    "stream",
+    "pipe"
+  ],
+  "browser": {
+    "util": false
+  },
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "license": "MIT",
+  "gitHead": "3b672fd7ae92acf5b4ffdbabf74b372a0a56b051",
+  "bugs": {
+    "url": "https://github.com/isaacs/readable-stream/issues"
+  },
+  "homepage": "https://github.com/isaacs/readable-stream",
+  "_id": "readable-stream@1.1.13",
+  "_shasum": "f6eef764f514c89e2b9e23146a75ba106756d23e",
+  "_from": "readable-stream@>=1.1.9 <1.2.0",
+  "_npmVersion": "1.4.23",
+  "_npmUser": {
+    "name": "rvagg",
+    "email": "rod@vagg.org"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    },
+    {
+      "name": "tootallnate",
+      "email": "nathan@tootallnate.net"
+    },
+    {
+      "name": "rvagg",
+      "email": "rod@vagg.org"
+    }
+  ],
+  "dist": {
+    "shasum": "f6eef764f514c89e2b9e23146a75ba106756d23e",
+    "tarball": "http://registry.npmjs.org/readable-stream/-/readable-stream-1.1.13.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.1.13.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/passthrough.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/passthrough.js
new file mode 100644
index 000000000..27e8d8a55
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/passthrough.js
@@ -0,0 +1 @@
+module.exports = require("./lib/_stream_passthrough.js")
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/readable.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/readable.js
new file mode 100644
index 000000000..09b8bf509
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/readable.js
@@ -0,0 +1,7 @@
+exports = module.exports = require('./lib/_stream_readable.js');
+exports.Stream = require('stream');
+exports.Readable = exports;
+exports.Writable = require('./lib/_stream_writable.js');
+exports.Duplex = require('./lib/_stream_duplex.js');
+exports.Transform = require('./lib/_stream_transform.js');
+exports.PassThrough = require('./lib/_stream_passthrough.js');
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/transform.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/transform.js
new file mode 100644
index 000000000..5d482f078
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/transform.js
@@ -0,0 +1 @@
+module.exports = require("./lib/_stream_transform.js")
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/writable.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/writable.js
new file mode 100644
index 000000000..e1e9efdf3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/writable.js
@@ -0,0 +1 @@
+module.exports = require("./lib/_stream_writable.js")
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/typedarray/.travis.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/typedarray/.travis.yml
new file mode 100644
index 000000000..cc4dba29d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/typedarray/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - "0.8"
+  - "0.10"
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/typedarray/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/typedarray/LICENSE
new file mode 100644
index 000000000..11adfaec9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/typedarray/LICENSE
@@ -0,0 +1,35 @@
+/*
+ Copyright (c) 2010, Linden Research, Inc.
+ Copyright (c) 2012, Joshua Bell
+
+ Permission is hereby granted, free of charge, to any person obtaining a copy
+ of this software and associated documentation files (the "Software"), to deal
+ in the Software without restriction, including without limitation the rights
+ to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ copies of the Software, and to permit persons to whom the Software is
+ furnished to do so, subject to the following conditions:
+
+ The above copyright notice and this permission notice shall be included in
+ all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ THE SOFTWARE.
+ $/LicenseInfo$
+ */
+
+// Original can be found at:
+//   https://bitbucket.org/lindenlab/llsd
+// Modifications by Joshua Bell inexorabletash@gmail.com
+//   https://github.com/inexorabletash/polyfill
+
+// ES3/ES5 implementation of the Krhonos Typed Array Specification
+//   Ref: http://www.khronos.org/registry/typedarray/specs/latest/
+//   Date: 2011-02-01
+//
+// Variations:
+//  * Allows typed_array.get/set() as alias for subscripts (typed_array[])
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/typedarray/example/tarray.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/typedarray/example/tarray.js
new file mode 100644
index 000000000..8423d7c9b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/typedarray/example/tarray.js
@@ -0,0 +1,4 @@
+var Uint8Array = require('../').Uint8Array;
+var ua = new Uint8Array(5);
+ua[1] = 256 + 55;
+console.log(ua[1]);
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/typedarray/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/typedarray/index.js
new file mode 100644
index 000000000..5e540841f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/typedarray/index.js
@@ -0,0 +1,630 @@
+var undefined = (void 0); // Paranoia
+
+// Beyond this value, index getters/setters (i.e. array[0], array[1]) are so slow to
+// create, and consume so much memory, that the browser appears frozen.
+var MAX_ARRAY_LENGTH = 1e5;
+
+// Approximations of internal ECMAScript conversion functions
+var ECMAScript = (function() {
+  // Stash a copy in case other scripts modify these
+  var opts = Object.prototype.toString,
+      ophop = Object.prototype.hasOwnProperty;
+
+  return {
+    // Class returns internal [[Class]] property, used to avoid cross-frame instanceof issues:
+    Class: function(v) { return opts.call(v).replace(/^\[object *|\]$/g, ''); },
+    HasProperty: function(o, p) { return p in o; },
+    HasOwnProperty: function(o, p) { return ophop.call(o, p); },
+    IsCallable: function(o) { return typeof o === 'function'; },
+    ToInt32: function(v) { return v >> 0; },
+    ToUint32: function(v) { return v >>> 0; }
+  };
+}());
+
+// Snapshot intrinsics
+var LN2 = Math.LN2,
+    abs = Math.abs,
+    floor = Math.floor,
+    log = Math.log,
+    min = Math.min,
+    pow = Math.pow,
+    round = Math.round;
+
+// ES5: lock down object properties
+function configureProperties(obj) {
+  if (getOwnPropNames && defineProp) {
+    var props = getOwnPropNames(obj), i;
+    for (i = 0; i < props.length; i += 1) {
+      defineProp(obj, props[i], {
+        value: obj[props[i]],
+        writable: false,
+        enumerable: false,
+        configurable: false
+      });
+    }
+  }
+}
+
+// emulate ES5 getter/setter API using legacy APIs
+// http://blogs.msdn.com/b/ie/archive/2010/09/07/transitioning-existing-code-to-the-es5-getter-setter-apis.aspx
+// (second clause tests for Object.defineProperty() in IE<9 that only supports extending DOM prototypes, but
+// note that IE<9 does not support __defineGetter__ or __defineSetter__ so it just renders the method harmless)
+var defineProp
+if (Object.defineProperty && (function() {
+      try {
+        Object.defineProperty({}, 'x', {});
+        return true;
+      } catch (e) {
+        return false;
+      }
+    })()) {
+  defineProp = Object.defineProperty;
+} else {
+  defineProp = function(o, p, desc) {
+    if (!o === Object(o)) throw new TypeError("Object.defineProperty called on non-object");
+    if (ECMAScript.HasProperty(desc, 'get') && Object.prototype.__defineGetter__) { Object.prototype.__defineGetter__.call(o, p, desc.get); }
+    if (ECMAScript.HasProperty(desc, 'set') && Object.prototype.__defineSetter__) { Object.prototype.__defineSetter__.call(o, p, desc.set); }
+    if (ECMAScript.HasProperty(desc, 'value')) { o[p] = desc.value; }
+    return o;
+  };
+}
+
+var getOwnPropNames = Object.getOwnPropertyNames || function (o) {
+  if (o !== Object(o)) throw new TypeError("Object.getOwnPropertyNames called on non-object");
+  var props = [], p;
+  for (p in o) {
+    if (ECMAScript.HasOwnProperty(o, p)) {
+      props.push(p);
+    }
+  }
+  return props;
+};
+
+// ES5: Make obj[index] an alias for obj._getter(index)/obj._setter(index, value)
+// for index in 0 ... obj.length
+function makeArrayAccessors(obj) {
+  if (!defineProp) { return; }
+
+  if (obj.length > MAX_ARRAY_LENGTH) throw new RangeError("Array too large for polyfill");
+
+  function makeArrayAccessor(index) {
+    defineProp(obj, index, {
+      'get': function() { return obj._getter(index); },
+      'set': function(v) { obj._setter(index, v); },
+      enumerable: true,
+      configurable: false
+    });
+  }
+
+  var i;
+  for (i = 0; i < obj.length; i += 1) {
+    makeArrayAccessor(i);
+  }
+}
+
+// Internal conversion functions:
+//    pack<Type>()   - take a number (interpreted as Type), output a byte array
+//    unpack<Type>() - take a byte array, output a Type-like number
+
+function as_signed(value, bits) { var s = 32 - bits; return (value << s) >> s; }
+function as_unsigned(value, bits) { var s = 32 - bits; return (value << s) >>> s; }
+
+function packI8(n) { return [n & 0xff]; }
+function unpackI8(bytes) { return as_signed(bytes[0], 8); }
+
+function packU8(n) { return [n & 0xff]; }
+function unpackU8(bytes) { return as_unsigned(bytes[0], 8); }
+
+function packU8Clamped(n) { n = round(Number(n)); return [n < 0 ? 0 : n > 0xff ? 0xff : n & 0xff]; }
+
+function packI16(n) { return [(n >> 8) & 0xff, n & 0xff]; }
+function unpackI16(bytes) { return as_signed(bytes[0] << 8 | bytes[1], 16); }
+
+function packU16(n) { return [(n >> 8) & 0xff, n & 0xff]; }
+function unpackU16(bytes) { return as_unsigned(bytes[0] << 8 | bytes[1], 16); }
+
+function packI32(n) { return [(n >> 24) & 0xff, (n >> 16) & 0xff, (n >> 8) & 0xff, n & 0xff]; }
+function unpackI32(bytes) { return as_signed(bytes[0] << 24 | bytes[1] << 16 | bytes[2] << 8 | bytes[3], 32); }
+
+function packU32(n) { return [(n >> 24) & 0xff, (n >> 16) & 0xff, (n >> 8) & 0xff, n & 0xff]; }
+function unpackU32(bytes) { return as_unsigned(bytes[0] << 24 | bytes[1] << 16 | bytes[2] << 8 | bytes[3], 32); }
+
+function packIEEE754(v, ebits, fbits) {
+
+  var bias = (1 << (ebits - 1)) - 1,
+      s, e, f, ln,
+      i, bits, str, bytes;
+
+  function roundToEven(n) {
+    var w = floor(n), f = n - w;
+    if (f < 0.5)
+      return w;
+    if (f > 0.5)
+      return w + 1;
+    return w % 2 ? w + 1 : w;
+  }
+
+  // Compute sign, exponent, fraction
+  if (v !== v) {
+    // NaN
+    // http://dev.w3.org/2006/webapi/WebIDL/#es-type-mapping
+    e = (1 << ebits) - 1; f = pow(2, fbits - 1); s = 0;
+  } else if (v === Infinity || v === -Infinity) {
+    e = (1 << ebits) - 1; f = 0; s = (v < 0) ? 1 : 0;
+  } else if (v === 0) {
+    e = 0; f = 0; s = (1 / v === -Infinity) ? 1 : 0;
+  } else {
+    s = v < 0;
+    v = abs(v);
+
+    if (v >= pow(2, 1 - bias)) {
+      e = min(floor(log(v) / LN2), 1023);
+      f = roundToEven(v / pow(2, e) * pow(2, fbits));
+      if (f / pow(2, fbits) >= 2) {
+        e = e + 1;
+        f = 1;
+      }
+      if (e > bias) {
+        // Overflow
+        e = (1 << ebits) - 1;
+        f = 0;
+      } else {
+        // Normalized
+        e = e + bias;
+        f = f - pow(2, fbits);
+      }
+    } else {
+      // Denormalized
+      e = 0;
+      f = roundToEven(v / pow(2, 1 - bias - fbits));
+    }
+  }
+
+  // Pack sign, exponent, fraction
+  bits = [];
+  for (i = fbits; i; i -= 1) { bits.push(f % 2 ? 1 : 0); f = floor(f / 2); }
+  for (i = ebits; i; i -= 1) { bits.push(e % 2 ? 1 : 0); e = floor(e / 2); }
+  bits.push(s ? 1 : 0);
+  bits.reverse();
+  str = bits.join('');
+
+  // Bits to bytes
+  bytes = [];
+  while (str.length) {
+    bytes.push(parseInt(str.substring(0, 8), 2));
+    str = str.substring(8);
+  }
+  return bytes;
+}
+
+function unpackIEEE754(bytes, ebits, fbits) {
+
+  // Bytes to bits
+  var bits = [], i, j, b, str,
+      bias, s, e, f;
+
+  for (i = bytes.length; i; i -= 1) {
+    b = bytes[i - 1];
+    for (j = 8; j; j -= 1) {
+      bits.push(b % 2 ? 1 : 0); b = b >> 1;
+    }
+  }
+  bits.reverse();
+  str = bits.join('');
+
+  // Unpack sign, exponent, fraction
+  bias = (1 << (ebits - 1)) - 1;
+  s = parseInt(str.substring(0, 1), 2) ? -1 : 1;
+  e = parseInt(str.substring(1, 1 + ebits), 2);
+  f = parseInt(str.substring(1 + ebits), 2);
+
+  // Produce number
+  if (e === (1 << ebits) - 1) {
+    return f !== 0 ? NaN : s * Infinity;
+  } else if (e > 0) {
+    // Normalized
+    return s * pow(2, e - bias) * (1 + f / pow(2, fbits));
+  } else if (f !== 0) {
+    // Denormalized
+    return s * pow(2, -(bias - 1)) * (f / pow(2, fbits));
+  } else {
+    return s < 0 ? -0 : 0;
+  }
+}
+
+function unpackF64(b) { return unpackIEEE754(b, 11, 52); }
+function packF64(v) { return packIEEE754(v, 11, 52); }
+function unpackF32(b) { return unpackIEEE754(b, 8, 23); }
+function packF32(v) { return packIEEE754(v, 8, 23); }
+
+
+//
+// 3 The ArrayBuffer Type
+//
+
+(function() {
+
+  /** @constructor */
+  var ArrayBuffer = function ArrayBuffer(length) {
+    length = ECMAScript.ToInt32(length);
+    if (length < 0) throw new RangeError('ArrayBuffer size is not a small enough positive integer');
+
+    this.byteLength = length;
+    this._bytes = [];
+    this._bytes.length = length;
+
+    var i;
+    for (i = 0; i < this.byteLength; i += 1) {
+      this._bytes[i] = 0;
+    }
+
+    configureProperties(this);
+  };
+
+  exports.ArrayBuffer = exports.ArrayBuffer || ArrayBuffer;
+
+  //
+  // 4 The ArrayBufferView Type
+  //
+
+  // NOTE: this constructor is not exported
+  /** @constructor */
+  var ArrayBufferView = function ArrayBufferView() {
+    //this.buffer = null;
+    //this.byteOffset = 0;
+    //this.byteLength = 0;
+  };
+
+  //
+  // 5 The Typed Array View Types
+  //
+
+  function makeConstructor(bytesPerElement, pack, unpack) {
+    // Each TypedArray type requires a distinct constructor instance with
+    // identical logic, which this produces.
+
+    var ctor;
+    ctor = function(buffer, byteOffset, length) {
+      var array, sequence, i, s;
+
+      if (!arguments.length || typeof arguments[0] === 'number') {
+        // Constructor(unsigned long length)
+        this.length = ECMAScript.ToInt32(arguments[0]);
+        if (length < 0) throw new RangeError('ArrayBufferView size is not a small enough positive integer');
+
+        this.byteLength = this.length * this.BYTES_PER_ELEMENT;
+        this.buffer = new ArrayBuffer(this.byteLength);
+        this.byteOffset = 0;
+      } else if (typeof arguments[0] === 'object' && arguments[0].constructor === ctor) {
+        // Constructor(TypedArray array)
+        array = arguments[0];
+
+        this.length = array.length;
+        this.byteLength = this.length * this.BYTES_PER_ELEMENT;
+        this.buffer = new ArrayBuffer(this.byteLength);
+        this.byteOffset = 0;
+
+        for (i = 0; i < this.length; i += 1) {
+          this._setter(i, array._getter(i));
+        }
+      } else if (typeof arguments[0] === 'object' &&
+                 !(arguments[0] instanceof ArrayBuffer || ECMAScript.Class(arguments[0]) === 'ArrayBuffer')) {
+        // Constructor(sequence<type> array)
+        sequence = arguments[0];
+
+        this.length = ECMAScript.ToUint32(sequence.length);
+        this.byteLength = this.length * this.BYTES_PER_ELEMENT;
+        this.buffer = new ArrayBuffer(this.byteLength);
+        this.byteOffset = 0;
+
+        for (i = 0; i < this.length; i += 1) {
+          s = sequence[i];
+          this._setter(i, Number(s));
+        }
+      } else if (typeof arguments[0] === 'object' &&
+                 (arguments[0] instanceof ArrayBuffer || ECMAScript.Class(arguments[0]) === 'ArrayBuffer')) {
+        // Constructor(ArrayBuffer buffer,
+        //             optional unsigned long byteOffset, optional unsigned long length)
+        this.buffer = buffer;
+
+        this.byteOffset = ECMAScript.ToUint32(byteOffset);
+        if (this.byteOffset > this.buffer.byteLength) {
+          throw new RangeError("byteOffset out of range");
+        }
+
+        if (this.byteOffset % this.BYTES_PER_ELEMENT) {
+          // The given byteOffset must be a multiple of the element
+          // size of the specific type, otherwise an exception is raised.
+          throw new RangeError("ArrayBuffer length minus the byteOffset is not a multiple of the element size.");
+        }
+
+        if (arguments.length < 3) {
+          this.byteLength = this.buffer.byteLength - this.byteOffset;
+
+          if (this.byteLength % this.BYTES_PER_ELEMENT) {
+            throw new RangeError("length of buffer minus byteOffset not a multiple of the element size");
+          }
+          this.length = this.byteLength / this.BYTES_PER_ELEMENT;
+        } else {
+          this.length = ECMAScript.ToUint32(length);
+          this.byteLength = this.length * this.BYTES_PER_ELEMENT;
+        }
+
+        if ((this.byteOffset + this.byteLength) > this.buffer.byteLength) {
+          throw new RangeError("byteOffset and length reference an area beyond the end of the buffer");
+        }
+      } else {
+        throw new TypeError("Unexpected argument type(s)");
+      }
+
+      this.constructor = ctor;
+
+      configureProperties(this);
+      makeArrayAccessors(this);
+    };
+
+    ctor.prototype = new ArrayBufferView();
+    ctor.prototype.BYTES_PER_ELEMENT = bytesPerElement;
+    ctor.prototype._pack = pack;
+    ctor.prototype._unpack = unpack;
+    ctor.BYTES_PER_ELEMENT = bytesPerElement;
+
+    // getter type (unsigned long index);
+    ctor.prototype._getter = function(index) {
+      if (arguments.length < 1) throw new SyntaxError("Not enough arguments");
+
+      index = ECMAScript.ToUint32(index);
+      if (index >= this.length) {
+        return undefined;
+      }
+
+      var bytes = [], i, o;
+      for (i = 0, o = this.byteOffset + index * this.BYTES_PER_ELEMENT;
+           i < this.BYTES_PER_ELEMENT;
+           i += 1, o += 1) {
+        bytes.push(this.buffer._bytes[o]);
+      }
+      return this._unpack(bytes);
+    };
+
+    // NONSTANDARD: convenience alias for getter: type get(unsigned long index);
+    ctor.prototype.get = ctor.prototype._getter;
+
+    // setter void (unsigned long index, type value);
+    ctor.prototype._setter = function(index, value) {
+      if (arguments.length < 2) throw new SyntaxError("Not enough arguments");
+
+      index = ECMAScript.ToUint32(index);
+      if (index >= this.length) {
+        return undefined;
+      }
+
+      var bytes = this._pack(value), i, o;
+      for (i = 0, o = this.byteOffset + index * this.BYTES_PER_ELEMENT;
+           i < this.BYTES_PER_ELEMENT;
+           i += 1, o += 1) {
+        this.buffer._bytes[o] = bytes[i];
+      }
+    };
+
+    // void set(TypedArray array, optional unsigned long offset);
+    // void set(sequence<type> array, optional unsigned long offset);
+    ctor.prototype.set = function(index, value) {
+      if (arguments.length < 1) throw new SyntaxError("Not enough arguments");
+      var array, sequence, offset, len,
+          i, s, d,
+          byteOffset, byteLength, tmp;
+
+      if (typeof arguments[0] === 'object' && arguments[0].constructor === this.constructor) {
+        // void set(TypedArray array, optional unsigned long offset);
+        array = arguments[0];
+        offset = ECMAScript.ToUint32(arguments[1]);
+
+        if (offset + array.length > this.length) {
+          throw new RangeError("Offset plus length of array is out of range");
+        }
+
+        byteOffset = this.byteOffset + offset * this.BYTES_PER_ELEMENT;
+        byteLength = array.length * this.BYTES_PER_ELEMENT;
+
+        if (array.buffer === this.buffer) {
+          tmp = [];
+          for (i = 0, s = array.byteOffset; i < byteLength; i += 1, s += 1) {
+            tmp[i] = array.buffer._bytes[s];
+          }
+          for (i = 0, d = byteOffset; i < byteLength; i += 1, d += 1) {
+            this.buffer._bytes[d] = tmp[i];
+          }
+        } else {
+          for (i = 0, s = array.byteOffset, d = byteOffset;
+               i < byteLength; i += 1, s += 1, d += 1) {
+            this.buffer._bytes[d] = array.buffer._bytes[s];
+          }
+        }
+      } else if (typeof arguments[0] === 'object' && typeof arguments[0].length !== 'undefined') {
+        // void set(sequence<type> array, optional unsigned long offset);
+        sequence = arguments[0];
+        len = ECMAScript.ToUint32(sequence.length);
+        offset = ECMAScript.ToUint32(arguments[1]);
+
+        if (offset + len > this.length) {
+          throw new RangeError("Offset plus length of array is out of range");
+        }
+
+        for (i = 0; i < len; i += 1) {
+          s = sequence[i];
+          this._setter(offset + i, Number(s));
+        }
+      } else {
+        throw new TypeError("Unexpected argument type(s)");
+      }
+    };
+
+    // TypedArray subarray(long begin, optional long end);
+    ctor.prototype.subarray = function(start, end) {
+      function clamp(v, min, max) { return v < min ? min : v > max ? max : v; }
+
+      start = ECMAScript.ToInt32(start);
+      end = ECMAScript.ToInt32(end);
+
+      if (arguments.length < 1) { start = 0; }
+      if (arguments.length < 2) { end = this.length; }
+
+      if (start < 0) { start = this.length + start; }
+      if (end < 0) { end = this.length + end; }
+
+      start = clamp(start, 0, this.length);
+      end = clamp(end, 0, this.length);
+
+      var len = end - start;
+      if (len < 0) {
+        len = 0;
+      }
+
+      return new this.constructor(
+        this.buffer, this.byteOffset + start * this.BYTES_PER_ELEMENT, len);
+    };
+
+    return ctor;
+  }
+
+  var Int8Array = makeConstructor(1, packI8, unpackI8);
+  var Uint8Array = makeConstructor(1, packU8, unpackU8);
+  var Uint8ClampedArray = makeConstructor(1, packU8Clamped, unpackU8);
+  var Int16Array = makeConstructor(2, packI16, unpackI16);
+  var Uint16Array = makeConstructor(2, packU16, unpackU16);
+  var Int32Array = makeConstructor(4, packI32, unpackI32);
+  var Uint32Array = makeConstructor(4, packU32, unpackU32);
+  var Float32Array = makeConstructor(4, packF32, unpackF32);
+  var Float64Array = makeConstructor(8, packF64, unpackF64);
+
+  exports.Int8Array = exports.Int8Array || Int8Array;
+  exports.Uint8Array = exports.Uint8Array || Uint8Array;
+  exports.Uint8ClampedArray = exports.Uint8ClampedArray || Uint8ClampedArray;
+  exports.Int16Array = exports.Int16Array || Int16Array;
+  exports.Uint16Array = exports.Uint16Array || Uint16Array;
+  exports.Int32Array = exports.Int32Array || Int32Array;
+  exports.Uint32Array = exports.Uint32Array || Uint32Array;
+  exports.Float32Array = exports.Float32Array || Float32Array;
+  exports.Float64Array = exports.Float64Array || Float64Array;
+}());
+
+//
+// 6 The DataView View Type
+//
+
+(function() {
+  function r(array, index) {
+    return ECMAScript.IsCallable(array.get) ? array.get(index) : array[index];
+  }
+
+  var IS_BIG_ENDIAN = (function() {
+    var u16array = new(exports.Uint16Array)([0x1234]),
+        u8array = new(exports.Uint8Array)(u16array.buffer);
+    return r(u8array, 0) === 0x12;
+  }());
+
+  // Constructor(ArrayBuffer buffer,
+  //             optional unsigned long byteOffset,
+  //             optional unsigned long byteLength)
+  /** @constructor */
+  var DataView = function DataView(buffer, byteOffset, byteLength) {
+    if (arguments.length === 0) {
+      buffer = new exports.ArrayBuffer(0);
+    } else if (!(buffer instanceof exports.ArrayBuffer || ECMAScript.Class(buffer) === 'ArrayBuffer')) {
+      throw new TypeError("TypeError");
+    }
+
+    this.buffer = buffer || new exports.ArrayBuffer(0);
+
+    this.byteOffset = ECMAScript.ToUint32(byteOffset);
+    if (this.byteOffset > this.buffer.byteLength) {
+      throw new RangeError("byteOffset out of range");
+    }
+
+    if (arguments.length < 3) {
+      this.byteLength = this.buffer.byteLength - this.byteOffset;
+    } else {
+      this.byteLength = ECMAScript.ToUint32(byteLength);
+    }
+
+    if ((this.byteOffset + this.byteLength) > this.buffer.byteLength) {
+      throw new RangeError("byteOffset and length reference an area beyond the end of the buffer");
+    }
+
+    configureProperties(this);
+  };
+
+  function makeGetter(arrayType) {
+    return function(byteOffset, littleEndian) {
+
+      byteOffset = ECMAScript.ToUint32(byteOffset);
+
+      if (byteOffset + arrayType.BYTES_PER_ELEMENT > this.byteLength) {
+        throw new RangeError("Array index out of range");
+      }
+      byteOffset += this.byteOffset;
+
+      var uint8Array = new exports.Uint8Array(this.buffer, byteOffset, arrayType.BYTES_PER_ELEMENT),
+          bytes = [], i;
+      for (i = 0; i < arrayType.BYTES_PER_ELEMENT; i += 1) {
+        bytes.push(r(uint8Array, i));
+      }
+
+      if (Boolean(littleEndian) === Boolean(IS_BIG_ENDIAN)) {
+        bytes.reverse();
+      }
+
+      return r(new arrayType(new exports.Uint8Array(bytes).buffer), 0);
+    };
+  }
+
+  DataView.prototype.getUint8 = makeGetter(exports.Uint8Array);
+  DataView.prototype.getInt8 = makeGetter(exports.Int8Array);
+  DataView.prototype.getUint16 = makeGetter(exports.Uint16Array);
+  DataView.prototype.getInt16 = makeGetter(exports.Int16Array);
+  DataView.prototype.getUint32 = makeGetter(exports.Uint32Array);
+  DataView.prototype.getInt32 = makeGetter(exports.Int32Array);
+  DataView.prototype.getFloat32 = makeGetter(exports.Float32Array);
+  DataView.prototype.getFloat64 = makeGetter(exports.Float64Array);
+
+  function makeSetter(arrayType) {
+    return function(byteOffset, value, littleEndian) {
+
+      byteOffset = ECMAScript.ToUint32(byteOffset);
+      if (byteOffset + arrayType.BYTES_PER_ELEMENT > this.byteLength) {
+        throw new RangeError("Array index out of range");
+      }
+
+      // Get bytes
+      var typeArray = new arrayType([value]),
+          byteArray = new exports.Uint8Array(typeArray.buffer),
+          bytes = [], i, byteView;
+
+      for (i = 0; i < arrayType.BYTES_PER_ELEMENT; i += 1) {
+        bytes.push(r(byteArray, i));
+      }
+
+      // Flip if necessary
+      if (Boolean(littleEndian) === Boolean(IS_BIG_ENDIAN)) {
+        bytes.reverse();
+      }
+
+      // Write them
+      byteView = new exports.Uint8Array(this.buffer, byteOffset, arrayType.BYTES_PER_ELEMENT);
+      byteView.set(bytes);
+    };
+  }
+
+  DataView.prototype.setUint8 = makeSetter(exports.Uint8Array);
+  DataView.prototype.setInt8 = makeSetter(exports.Int8Array);
+  DataView.prototype.setUint16 = makeSetter(exports.Uint16Array);
+  DataView.prototype.setInt16 = makeSetter(exports.Int16Array);
+  DataView.prototype.setUint32 = makeSetter(exports.Uint32Array);
+  DataView.prototype.setInt32 = makeSetter(exports.Int32Array);
+  DataView.prototype.setFloat32 = makeSetter(exports.Float32Array);
+  DataView.prototype.setFloat64 = makeSetter(exports.Float64Array);
+
+  exports.DataView = exports.DataView || DataView;
+
+}());
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/typedarray/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/typedarray/package.json
new file mode 100644
index 000000000..b8b59f5c3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/typedarray/package.json
@@ -0,0 +1,79 @@
+{
+  "name": "typedarray",
+  "version": "0.0.6",
+  "description": "TypedArray polyfill for old browsers",
+  "main": "index.js",
+  "devDependencies": {
+    "tape": "~2.3.2"
+  },
+  "scripts": {
+    "test": "tape test/*.js test/server/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/substack/typedarray.git"
+  },
+  "homepage": "https://github.com/substack/typedarray",
+  "keywords": [
+    "ArrayBuffer",
+    "DataView",
+    "Float32Array",
+    "Float64Array",
+    "Int8Array",
+    "Int16Array",
+    "Int32Array",
+    "Uint8Array",
+    "Uint8ClampedArray",
+    "Uint16Array",
+    "Uint32Array",
+    "typed",
+    "array",
+    "polyfill"
+  ],
+  "author": {
+    "name": "James Halliday",
+    "email": "mail@substack.net",
+    "url": "http://substack.net"
+  },
+  "license": "MIT",
+  "testling": {
+    "files": "test/*.js",
+    "browsers": [
+      "ie/6..latest",
+      "firefox/16..latest",
+      "firefox/nightly",
+      "chrome/22..latest",
+      "chrome/canary",
+      "opera/12..latest",
+      "opera/next",
+      "safari/5.1..latest",
+      "ipad/6.0..latest",
+      "iphone/6.0..latest",
+      "android-browser/4.2..latest"
+    ]
+  },
+  "bugs": {
+    "url": "https://github.com/substack/typedarray/issues"
+  },
+  "_id": "typedarray@0.0.6",
+  "dist": {
+    "shasum": "867ac74e3864187b1d3d47d996a78ec5c8830777",
+    "tarball": "http://registry.npmjs.org/typedarray/-/typedarray-0.0.6.tgz"
+  },
+  "_from": "typedarray@>=0.0.5 <0.1.0",
+  "_npmVersion": "1.4.3",
+  "_npmUser": {
+    "name": "substack",
+    "email": "mail@substack.net"
+  },
+  "maintainers": [
+    {
+      "name": "substack",
+      "email": "mail@substack.net"
+    }
+  ],
+  "directories": {},
+  "_shasum": "867ac74e3864187b1d3d47d996a78ec5c8830777",
+  "_resolved": "https://registry.npmjs.org/typedarray/-/typedarray-0.0.6.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/typedarray/readme.markdown b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/typedarray/readme.markdown
new file mode 100644
index 000000000..d18f6f719
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/typedarray/readme.markdown
@@ -0,0 +1,61 @@
+# typedarray
+
+TypedArray polyfill ripped from [this
+module](https://raw.github.com/inexorabletash/polyfill).
+
+[![build status](https://secure.travis-ci.org/substack/typedarray.png)](http://travis-ci.org/substack/typedarray)
+
+[![testling badge](https://ci.testling.com/substack/typedarray.png)](https://ci.testling.com/substack/typedarray)
+
+# example
+
+``` js
+var Uint8Array = require('typedarray').Uint8Array;
+var ua = new Uint8Array(5);
+ua[1] = 256 + 55;
+console.log(ua[1]);
+```
+
+output:
+
+```
+55
+```
+
+# methods
+
+``` js
+var TA = require('typedarray')
+```
+
+The `TA` object has the following constructors:
+
+* TA.ArrayBuffer
+* TA.DataView
+* TA.Float32Array
+* TA.Float64Array
+* TA.Int8Array
+* TA.Int16Array
+* TA.Int32Array
+* TA.Uint8Array
+* TA.Uint8ClampedArray
+* TA.Uint16Array
+* TA.Uint32Array
+
+# install
+
+With [npm](https://npmjs.org) do:
+
+```
+npm install typedarray
+```
+
+To use this module in the browser, compile with
+[browserify](http://browserify.org)
+or download a UMD build from browserify CDN:
+
+http://wzrd.in/standalone/typedarray@latest
+
+# license
+
+MIT
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/package.json
new file mode 100644
index 000000000..0cdb8416d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/package.json
@@ -0,0 +1,78 @@
+{
+  "name": "concat-stream",
+  "version": "1.4.7",
+  "description": "writable stream that concatenates strings or binary data and calls a callback with the result",
+  "tags": [
+    "stream",
+    "simple",
+    "util",
+    "utility"
+  ],
+  "author": {
+    "name": "Max Ogden",
+    "email": "max@maxogden.com"
+  },
+  "repository": {
+    "type": "git",
+    "url": "http://github.com/maxogden/concat-stream.git"
+  },
+  "bugs": {
+    "url": "http://github.com/maxogden/concat-stream/issues"
+  },
+  "engines": [
+    "node >= 0.8"
+  ],
+  "main": "index.js",
+  "scripts": {
+    "test": "tape test/*.js test/server/*.js"
+  },
+  "license": "MIT",
+  "dependencies": {
+    "inherits": "~2.0.1",
+    "typedarray": "~0.0.5",
+    "readable-stream": "~1.1.9"
+  },
+  "devDependencies": {
+    "tape": "~2.3.2"
+  },
+  "testling": {
+    "files": "test/*.js",
+    "browsers": [
+      "ie/8..latest",
+      "firefox/17..latest",
+      "firefox/nightly",
+      "chrome/22..latest",
+      "chrome/canary",
+      "opera/12..latest",
+      "opera/next",
+      "safari/5.1..latest",
+      "ipad/6.0..latest",
+      "iphone/6.0..latest",
+      "android-browser/4.2..latest"
+    ]
+  },
+  "gitHead": "41edc57536490dce9f015131c29a6470c9412b27",
+  "homepage": "https://github.com/maxogden/concat-stream",
+  "_id": "concat-stream@1.4.7",
+  "_shasum": "0ceaa47b87a581d2a7a782b92b81d5020c3f9925",
+  "_from": "concat-stream@>=1.4.6 <2.0.0",
+  "_npmVersion": "2.1.8",
+  "_nodeVersion": "0.10.28",
+  "_npmUser": {
+    "name": "maxogden",
+    "email": "max@maxogden.com"
+  },
+  "maintainers": [
+    {
+      "name": "maxogden",
+      "email": "max@maxogden.com"
+    }
+  ],
+  "dist": {
+    "shasum": "0ceaa47b87a581d2a7a782b92b81d5020c3f9925",
+    "tarball": "http://registry.npmjs.org/concat-stream/-/concat-stream-1.4.7.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/concat-stream/-/concat-stream-1.4.7.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/readme.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/readme.md
new file mode 100644
index 000000000..e6dda4e34
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/readme.md
@@ -0,0 +1,84 @@
+# concat-stream
+
+Writable stream that concatenates strings or binary data and calls a callback with the result. Not a transform stream -- more of a stream sink.
+
+[![NPM](https://nodei.co/npm/concat-stream.png)](https://nodei.co/npm/concat-stream/)
+
+### examples
+
+#### Buffers
+
+```js
+var fs = require('fs')
+var concat = require('concat-stream')
+
+var readStream = fs.createReadStream('cat.png')
+var concatStream = concat(gotPicture)
+
+readStream.on('error', handleError)
+readStream.pipe(concatStream)
+
+function gotPicture(imageBuffer) {
+  // imageBuffer is all of `cat.png` as a node.js Buffer
+}
+
+function handleError(err) {
+  // handle your error appropriately here, e.g.:
+  console.error(err) // print the error to STDERR
+  process.exit(1) // exit program with non-zero exit code
+}
+
+```
+
+#### Arrays
+
+```js
+var write = concat(function(data) {})
+write.write([1,2,3])
+write.write([4,5,6])
+write.end()
+// data will be [1,2,3,4,5,6] in the above callback
+```
+
+#### Uint8Arrays
+
+```js
+var write = concat(function(data) {})
+var a = new Uint8Array(3)
+a[0] = 97; a[1] = 98; a[2] = 99
+write.write(a)
+write.write('!')
+write.end(Buffer('!!1'))
+```
+
+See `test/` for more examples
+
+# methods
+
+```js
+var concat = require('concat-stream')
+```
+
+## var writable = concat(opts={}, cb)
+
+Return a `writable` stream that will fire `cb(data)` with all of the data that
+was written to the stream. Data can be written to `writable` as strings,
+Buffers, arrays of byte integers, and Uint8Arrays. 
+
+By default `concat-stream` will give you back the same data type as the type of the first buffer written to the stream. Use `opts.encoding` to set what format `data` should be returned as, e.g. if you if you don't want to rely on the built-in type checking or for some other reason.
+
+* `string` - get a string
+* `buffer` - get back a Buffer
+* `array` - get an array of byte integers
+* `uint8array`, `u8`, `uint8` - get back a Uint8Array
+* `object`, get back an array of Objects
+
+If you don't specify an encoding, and the types can't be inferred (e.g. you write things that aren't int he list above), it will try to convert concat them into a `Buffer`.
+
+# error handling
+
+`concat-stream` does not handle errors for you, so you must handle errors on whatever streams you pipe into `concat-stream`. This is a general rule when programming with node.js streams: always handle errors on each and every stream. Since `concat-stream` is not itself a stream it does not emit errors.
+
+# license
+
+MIT LICENSE
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/npm-package-arg/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/npm-package-arg/LICENSE
new file mode 100644
index 000000000..05eeeb88c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/npm-package-arg/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/npm-package-arg/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/npm-package-arg/README.md
new file mode 100644
index 000000000..21683f5e5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/npm-package-arg/README.md
@@ -0,0 +1,101 @@
+# npm-package-arg
+
+Parse package name and specifier passed to commands like `npm install` or
+`npm cache add`.  This just parses the text given-- it's worth noting that
+`npm` has further logic it applies by looking at your disk to figure out
+what ambiguous specifiers are.  If you want that logic, please see
+[realize-package-specifier].
+
+[realize-package-specifier]: https://www.npmjs.org/package/realize-package-specifier
+
+Arguments look like: `foo@1.2`, `@bar/foo@1.2`, `foo@user/foo`, `http://x.com/foo.tgz`,
+`git+https://github.com/user/foo`, `bitbucket:user/foo`, `foo.tar.gz` or `bar`
+
+## EXAMPLES
+
+```javascript
+var assert = require("assert")
+var npa = require("npm-package-arg")
+
+// Pass in the descriptor, and it'll return an object
+var parsed = npa("@bar/foo@1.2")
+
+// Returns an object like:
+{
+  raw: '@bar/foo@1.2',   // what was passed in
+  name: "foo",           // the name of the package
+  scope: "@bar",         // the private scope of the package, or null
+  type: "range",         // the type of specifier this is
+  spec: ">=1.2.0 <1.3.0" // the expanded specifier
+  rawSpec: "1.2"         // the specifier as passed in
+ }
+
+// Parsing urls pointing at hosted git services produces a variation:
+var parsed = npa("git+https://github.com/user/foo")
+
+// Returns an object like:
+{
+  raw: 'git+https://github.com/user/foo',
+  scope: null,
+  name: null,
+  rawSpec: 'git+https://github.com/user/foo',
+  spec: 'user/foo',
+  type: 'hosted',
+  hosted: {
+    type: 'github',
+    ssh: 'git@github.com:user/foo.git',
+    sshurl: 'git+ssh://git@github.com/user/foo.git',
+    https: 'https://github.com/user/foo.git',
+    directUrl: 'https://raw.githubusercontent.com/user/foo/master/package.json'
+  }
+}
+
+// Completely unreasonable invalid garbage throws an error
+// Make sure you wrap this in a try/catch if you have not
+// already sanitized the inputs!
+assert.throws(function() {
+  npa("this is not \0 a valid package name or url")
+})
+```
+
+## USING
+
+`var npa = require('npm-package-arg')`
+
+* var result = npa(*arg*)
+
+Parses *arg* and returns a result object detailing what *arg* is.
+
+*arg* -- a package descriptor, like: `foo@1.2`, or `foo@user/foo`, or
+`http://x.com/foo.tgz`, or `git+https://github.com/user/foo`
+
+## RESULT OBJECT
+
+The objects that are returned by npm-package-arg contain the following
+keys:
+
+* `name` - If known, the `name` field expected in the resulting pkg.
+* `type` - One of the following strings:
+  * `git` - A git repo
+  * `hosted` - A hosted project, from github, bitbucket or gitlab. Originally
+    either a full url pointing at one of these services or a shorthand like
+    `user/project` or `github:user/project` for github or `bitbucket:user/project`
+    for bitbucket.
+  * `tag` - A tagged version, like `"foo@latest"`
+  * `version` - A specific version number, like `"foo@1.2.3"`
+  * `range` - A version range, like `"foo@2.x"`
+  * `local` - A local file or folder path
+  * `remote` - An http url (presumably to a tgz)
+* `spec` - The "thing".  URL, the range, git repo, etc.
+* `hosted` - If type=hosted this will be an object with the following keys:
+  * `type` - github, bitbucket or gitlab
+  * `ssh` - The ssh path for this git repo
+  * `sshUrl` - The ssh URL for this git repo
+  * `httpsUrl` - The HTTPS URL for this git repo
+  * `directUrl` - The URL for the package.json in this git repo
+* `raw` - The original un-modified string that was provided.
+* `rawSpec` - The part after the `name@...`, as it was originally
+  provided.
+* `scope` - If a name is something like `@org/module` then the `scope`
+  field will be set to `org`.  If it doesn't have a scoped name, then
+  scope is `null`.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/npm-package-arg/node_modules/hosted-git-info/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/npm-package-arg/node_modules/hosted-git-info/.npmignore
new file mode 100644
index 000000000..58e97a787
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/npm-package-arg/node_modules/hosted-git-info/.npmignore
@@ -0,0 +1,3 @@
+*~
+.#
+node_modules
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/npm-package-arg/node_modules/hosted-git-info/.travis.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/npm-package-arg/node_modules/hosted-git-info/.travis.yml
new file mode 100644
index 000000000..7dc661917
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/npm-package-arg/node_modules/hosted-git-info/.travis.yml
@@ -0,0 +1,5 @@
+language: node_js
+node_js:
+  - "0.11"
+  - "0.10"
+script: "npm test"
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/npm-package-arg/node_modules/hosted-git-info/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/npm-package-arg/node_modules/hosted-git-info/README.md
new file mode 100644
index 000000000..ebf40a2ab
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/npm-package-arg/node_modules/hosted-git-info/README.md
@@ -0,0 +1,82 @@
+# hosted-git-info
+
+This will let you identify and transform various git hosts URLs between
+protocols.  It also can tell you what the URL is for the raw path for
+particular file for direct access without git.
+
+## Usage
+
+```javascript
+var hostedGitInfo = require("hosted-git-info")
+var info = hostedGitInfo.fromUrl("git@github.com:npm/hosted-git-info.git")
+/* info looks like:
+{
+  type: "github",
+  domain: "github.com",
+  user: "npm",
+  project: "hosted-git-info"
+}
+*/
+```
+
+If the URL can't be matched with a git host, `null` will be returned.  We
+can match git, ssh and https urls.  Additionally, we can match ssh connect
+strings (`git@github.com:npm/hosted-git-info`) and shortcuts (eg,
+`github:npm/hosted-git-info`).  Github specifically, is detected in the case
+of a third, unprefixed, form: `npm/hosted-git-info`.
+
+If it does match, the returned object has properties of:
+
+* info.type -- The short name of the service
+* info.domain -- The domain for git protocol use
+* info.user -- The name of the user/org on the git host
+* info.project -- The name of the project on the git host
+
+And methods of:
+
+* info.file(path)
+
+Given the path of a file relative to the repository, returns a URL for
+directly fetching it from the githost.  If no comittish was set then
+`master` will be used as the default.
+
+For example `hostedGitInfo.fromUrl("git@github.com:npm/hosted-git-info.git#v1.0.0").file("package.json")`
+would return `https://raw.githubusercontent.com/npm/hosted-git-info/v1.0.0/package.json`
+
+* info.shortcut()
+
+eg, `github:npm/hosted-git-info`
+
+* info.browse()
+
+eg, `https://github.com/npm/hosted-git-info/tree/v1.2.0`
+
+* info.bugs()
+
+eg, `https://github.com/npm/hosted-git-info/issues`
+
+* info.docs()
+
+eg, `https://github.com/npm/hosted-git-info/tree/v1.2.0#readme`
+
+* info.https()
+
+eg, `https://github.com/npm/hosted-git-info.git`
+
+* info.sshurl()
+
+eg, `git+ssh://git@github.com/npm/hosted-git-info.git`
+
+* info.ssh()
+
+eg, `git@github.com:npm/hosted-git-info.git`
+
+* info.path()
+
+eg, `npm/hosted-git-info`
+
+## Supported hosts
+
+Currently this supports Github, Bitbucket and Gitlab. Pull requests for
+additional hosts welcome.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/npm-package-arg/node_modules/hosted-git-info/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/npm-package-arg/node_modules/hosted-git-info/index.js
new file mode 100644
index 000000000..c2ad10a3b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/npm-package-arg/node_modules/hosted-git-info/index.js
@@ -0,0 +1,208 @@
+"use strict"
+var url = require("url")
+
+var GitHost = exports = module.exports = function (type, user, project, comittish) {
+  this.type           = type
+  this.domain         = gitHosts[type].domain
+  this.filetemplate   = gitHosts[type].filetemplate
+  this.sshtemplate    = gitHosts[type].sshtemplate
+  this.sshurltemplate = gitHosts[type].sshurltemplate
+  this.browsetemplate = gitHosts[type].browsetemplate
+  this.docstemplate   = gitHosts[type].docstemplate
+  this.bugstemplate   = gitHosts[type].bugstemplate
+  this.gittemplate    = gitHosts[type].gittemplate
+  this.httpstemplate  = gitHosts[type].httpstemplate
+  this.treepath       = gitHosts[type].treepath
+  this.user           = user
+  this.project        = project
+  this.comittish      = comittish
+}
+GitHost.prototype = {}
+
+exports.fromUrl = function (giturl) {
+  if (giturl == null || giturl == "") return
+  var parsed = parseGitUrl(maybeGitHubShorthand(giturl) ? "github:" + giturl : giturl)
+  var matches = Object.keys(gitHosts).map(function(V) {
+    var gitHost = gitHosts[V]
+    var comittish = parsed.hash ? decodeURIComponent(parsed.hash.substr(1)) : null
+    if (parsed.protocol == V + ":") {
+      return new GitHost(V,
+        decodeURIComponent(parsed.host), decodeURIComponent(parsed.path.replace(/^[/](.*?)(?:[.]git)?$/, "$1")), comittish)
+    }
+    if (parsed.host != gitHost.domain) return
+    if (! gitHost.protocols_re.test(parsed.protocol)) return
+    var matched = parsed.path.match(gitHost.pathmatch)
+    if (! matched) return
+    return new GitHost(
+      V,
+      matched[1]!=null && decodeURIComponent(matched[1]),
+      matched[2]!=null && decodeURIComponent(matched[2]),
+      comittish)
+  }).filter(function(V){ return V })
+  if (matches.length != 1) return
+  return matches[0]
+}
+
+function maybeGitHubShorthand(arg) {
+  // Note: This does not fully test the git ref format.
+  // See https://www.kernel.org/pub/software/scm/git/docs/git-check-ref-format.html
+  //
+  // The only way to do this properly would be to shell out to
+  // git-check-ref-format, and as this is a fast sync function,
+  // we don't want to do that.  Just let git fail if it turns
+  // out that the commit-ish is invalid.
+  // GH usernames cannot start with . or -
+  return /^[^:@%/\s.-][^:@%/\s]*[/][^:@\s/%]+(?:#.*)?$/.test(arg)
+}
+
+var parseGitUrl = function (giturl) {
+  if (typeof giturl != "string") giturl = "" + giturl
+  var matched = giturl.match(/^([^@]+)@([^:]+):[/]?((?:[^/]+[/])?[^/]+?)(?:[.]git)?(#.*)?$/)
+  if (! matched) return url.parse(giturl)
+  return {
+    protocol: "git+ssh:",
+    slashes: true,
+    auth: matched[1],
+    host: matched[2],
+    port: null,
+    hostname: matched[2],
+    hash: matched[4],
+    search: null,
+    query: null,
+    pathname: "/" + matched[3],
+    path: "/" + matched[3],
+    href: "git+ssh://" + matched[1] + "@" + matched[2] + "/" + matched[3] + (matched[4]||"")
+  }
+}
+
+var gitHostDefaults = {
+  "sshtemplate": "git@{domain}:{user}/{project}.git{#comittish}",
+  "sshurltemplate": "git+ssh://git@{domain}/{user}/{project}.git{#comittish}",
+  "browsetemplate": "https://{domain}/{user}/{project}{/tree/comittish}",
+  "docstemplate": "https://{domain}/{user}/{project}{/tree/comittish}#readme",
+  "httpstemplate": "https://{domain}/{user}/{project}.git{#comittish}",
+  "filetemplate": "https://{domain}/{user}/{project}/raw/{comittish}/{path}"
+}
+var gitHosts = {
+  github: {
+    // First two are insecure and generally shouldn't be used any more, but
+    // they are still supported.
+    "protocols": [ "git", "http", "git+ssh", "git+https", "ssh", "https" ],
+    "domain": "github.com",
+    "pathmatch": /^[/]([^/]+)[/]([^/]+?)(?:[.]git)?$/,
+    "treepath": "tree",
+    "filetemplate": "https://raw.githubusercontent.com/{user}/{project}/{comittish}/{path}",
+    "bugstemplate": "https://{domain}/{user}/{project}/issues",
+    "gittemplate": "git://{domain}/{user}/{project}.git{#comittish}"
+  },
+  bitbucket: {
+    "protocols": [ "git+ssh", "git+https", "ssh", "https" ],
+    "domain": "bitbucket.org",
+    "pathmatch": /^[/]([^/]+)[/]([^/]+?)(?:[.]git)?$/,
+    "treepath": "src"
+  },
+  gitlab: {
+    "protocols": [ "git+ssh", "git+https", "ssh", "https" ],
+    "domain": "gitlab.com",
+    "pathmatch": /^[/]([^/]+)[/]([^/]+?)(?:[.]git)?$/,
+    "treepath": "tree",
+    "docstemplate": "https://{domain}/{user}/{project}{/tree/comittish}#README",
+    "bugstemplate": "https://{domain}/{user}/{project}/issues"
+  },
+  gist: {
+    "protocols": [ "git", "git+ssh", "git+https", "ssh", "https" ],
+    "domain": "gist.github.com",
+    "pathmatch": /^[/](?:([^/]+)[/])?([a-z0-9]+)(?:[.]git)?$/,
+    "filetemplate": "https://gist.githubusercontent.com/{user}/{project}/raw{/comittish}/{path}",
+    "bugstemplate": "https://{domain}/{project}",
+    "gittemplate": "git://{domain}/{project}.git{#comittish}",
+    "sshtemplate": "git@{domain}:/{project}.git{#comittish}",
+    "sshurltemplate": "git+ssh://git@{domain}/{project}.git{#comittish}",
+    "browsetemplate": "https://{domain}/{project}{/comittish}",
+    "docstemplate": "https://{domain}/{project}{/comittish}",
+    "httpstemplate": "https://{domain}/{project}.git{#comittish}",
+  },
+}
+
+Object.keys(gitHosts).forEach(function(host) {
+  gitHosts[host].protocols_re = RegExp("^(" +
+    gitHosts[host].protocols.map(function(P){
+      return P.replace(/([\\+*{}()\[\]$^|])/g, "\\$1")
+    }).join("|") + "):$")
+})
+
+GitHost.prototype.shortcut = function () {
+  return this.type + ":" + this.path()
+}
+
+GitHost.prototype.hash = function () {
+  return this.comittish ? "#" + this.comittish : ""
+}
+
+GitHost.prototype.path = function () {
+  return this.user + "/" + this.project + this.hash()
+}
+
+GitHost.prototype._fill = function (template, vars) {
+  if (!template) throw new Error("Tried to fill without template")
+  if (!vars) vars = {}
+  var self = this
+  Object.keys(this).forEach(function(K){ if (self[K]!=null && vars[K]==null) vars[K] = self[K] })
+  var rawComittish = vars.comittish
+  Object.keys(vars).forEach(function(K){ (K[0]!='#') && (vars[K] = encodeURIComponent(vars[K])) })
+  vars["#comittish"] = rawComittish ? "#" + rawComittish : ""
+  vars["/tree/comittish"] = vars.comittish ? "/"+vars.treepath+"/" + vars.comittish : "",
+  vars["/comittish"] = vars.comittish ? "/" + vars.comittish : ""
+  vars.comittish = vars.comittish || "master"
+  var res = template
+  Object.keys(vars).forEach(function(K){
+    res = res.replace(new RegExp("[{]" + K + "[}]", "g"), vars[K])
+  })
+  return res
+}
+
+GitHost.prototype.ssh = function () {
+  var sshtemplate = this.sshtemplate || gitHostDefaults.sshtemplate
+  return this._fill(sshtemplate)
+}
+
+GitHost.prototype.sshurl = function () {
+  var sshurltemplate = this.sshurltemplate || gitHostDefaults.sshurltemplate
+  return this._fill(sshurltemplate)
+}
+
+GitHost.prototype.browse = function () {
+  var browsetemplate = this.browsetemplate || gitHostDefaults.browsetemplate
+  return this._fill(browsetemplate)
+}
+
+GitHost.prototype.docs = function () {
+  var docstemplate = this.docstemplate || gitHostDefaults.docstemplate
+  return this._fill(docstemplate)
+}
+
+GitHost.prototype.bugs = function() {
+  if (! this.bugstemplate) return
+  return this._fill(this.bugstemplate)
+}
+
+GitHost.prototype.https = function () {
+  var httpstemplate = this.httpstemplate || gitHostDefaults.httpstemplate
+  return this._fill(httpstemplate)
+}
+
+GitHost.prototype.git = function () {
+  if (! this.gittemplate) return
+  return this._fill(this.gittemplate)
+}
+
+GitHost.prototype.file = function (P) {
+  var filetemplate = this.filetemplate || gitHostDefaults.filetemplate
+  return this._fill(filetemplate, {
+    path: P.replace(/^[/]+/g, "")
+  })
+}
+
+GitHost.prototype.toString = function () {
+  return this[this.default||"sshurl"]()
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/npm-package-arg/node_modules/hosted-git-info/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/npm-package-arg/node_modules/hosted-git-info/package.json
new file mode 100644
index 000000000..00606f6a4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/npm-package-arg/node_modules/hosted-git-info/package.json
@@ -0,0 +1,55 @@
+{
+  "name": "hosted-git-info",
+  "version": "1.5.3",
+  "description": "Provides metadata and conversions from repository urls for Github, Bitbucket and Gitlab",
+  "main": "index.js",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/npm/hosted-git-info.git"
+  },
+  "keywords": [
+    "git",
+    "github",
+    "bitbucket",
+    "gitlab"
+  ],
+  "author": {
+    "name": "Rebecca Turner",
+    "email": "me@re-becca.org",
+    "url": "http://re-becca.org"
+  },
+  "license": "ISC",
+  "bugs": {
+    "url": "https://github.com/npm/hosted-git-info/issues"
+  },
+  "homepage": "https://github.com/npm/hosted-git-info",
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "devDependencies": {
+    "tap": "^0.4.13"
+  },
+  "gitHead": "153325f997813ebf8a7ae07b322b4fa89aa25f7d",
+  "_id": "hosted-git-info@1.5.3",
+  "_shasum": "1f46e25e9c0e207852fb7a4b94422ed5f09a03f5",
+  "_from": "hosted-git-info@>=1.5.3 <2.0.0",
+  "_npmVersion": "2.4.0",
+  "_nodeVersion": "0.10.33",
+  "_npmUser": {
+    "name": "iarna",
+    "email": "me@re-becca.org"
+  },
+  "maintainers": [
+    {
+      "name": "iarna",
+      "email": "me@re-becca.org"
+    }
+  ],
+  "dist": {
+    "shasum": "1f46e25e9c0e207852fb7a4b94422ed5f09a03f5",
+    "tarball": "http://registry.npmjs.org/hosted-git-info/-/hosted-git-info-1.5.3.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/hosted-git-info/-/hosted-git-info-1.5.3.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/npm-package-arg/npa.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/npm-package-arg/npa.js
new file mode 100644
index 000000000..883c5401b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/npm-package-arg/npa.js
@@ -0,0 +1,181 @@
+var url = require("url")
+var assert = require("assert")
+var util = require("util")
+var semver = require("semver")
+var path = require("path")
+var HostedGit = require("hosted-git-info")
+
+module.exports = npa
+
+var isWindows = process.platform === "win32" || global.FAKE_WINDOWS
+var slashRe = isWindows ? /\\|[/]/ : /[/]/
+
+var parseName = /^(?:@([^/]+?)[/])?([^/]+?)$/
+var nameAt = /^(@([^/]+?)[/])?([^/]+?)@/
+var debug = util.debuglog ? util.debuglog("npa")
+  : /\bnpa\b/i.test(process.env.NODE_DEBUG || "")
+  ? function () {
+    console.error("NPA: " + util.format.apply(util, arguments).split("\n").join("\nNPA: "))
+  } : function () {}
+
+function validName (name) {
+  if (!name) {
+    debug("not a name %j", name)
+    return false
+  }
+  var n = name.trim()
+  if (!n || n.charAt(0) === "."
+      || !n.match(/^[a-zA-Z0-9]/)
+      || n.match(/[/()&?#|<>@:%\s\\*'"!~`]/)
+      || n.toLowerCase() === "node_modules"
+      || n !== encodeURIComponent(n)
+      || n.toLowerCase() === "favicon.ico") {
+    debug("not a valid name %j", name)
+    return false
+  }
+  return n
+}
+
+function npa (arg) {
+  assert.equal(typeof arg, "string")
+  arg = arg.trim()
+
+  var res = new Result
+  res.raw = arg
+  res.scope = null
+
+  // See if it's something like foo@...
+  var nameparse = arg.match(nameAt)
+  debug("nameparse", nameparse)
+  if (nameparse && validName(nameparse[3]) &&
+      (!nameparse[2] || validName(nameparse[2]))) {
+    res.name = (nameparse[1] || "") + nameparse[3]
+    if (nameparse[2])
+      res.scope = "@" + nameparse[2]
+    arg = arg.substr(nameparse[0].length)
+  } else {
+    res.name = null
+  }
+
+  res.rawSpec = arg
+  res.spec = arg
+
+  var urlparse = url.parse(arg)
+  debug("urlparse", urlparse)
+
+  // windows paths look like urls
+  // don't be fooled!
+  if (isWindows && urlparse && urlparse.protocol &&
+      urlparse.protocol.match(/^[a-zA-Z]:$/)) {
+    debug("windows url-ish local path", urlparse)
+    urlparse = {}
+  }
+
+  if (urlparse.protocol || HostedGit.fromUrl(arg)) {
+    return parseUrl(res, arg, urlparse)
+  }
+
+  // at this point, it's not a url, and not hosted
+  // If it's a valid name, and doesn't already have a name, then assume
+  // $name@"" range
+  //
+  // if it's got / chars in it, then assume that it's local.
+
+  if (res.name) {
+    var version = semver.valid(arg, true)
+    var range = semver.validRange(arg, true)
+    // foo@...
+    if (version) {
+      res.spec = version
+      res.type = "version"
+    } else if (range) {
+      res.spec = range
+      res.type = "range"
+    } else if (slashRe.test(arg)) {
+      parseLocal(res, arg)
+    } else {
+      res.type = "tag"
+      res.spec = arg
+    }
+  } else {
+    var p = arg.match(parseName)
+    if (p && validName(p[2]) &&
+        (!p[1] || validName(p[1]))) {
+      res.type = "range"
+      res.spec = "*"
+      res.rawSpec = ""
+      res.name = arg
+      if (p[1])
+        res.scope = "@" + p[1]
+    } else {
+      parseLocal(res, arg)
+    }
+  }
+
+  return res
+}
+
+function parseLocal (res, arg) {
+  // turns out nearly every character is allowed in fs paths
+  if (/\0/.test(arg)) {
+    throw new Error("Invalid Path: " + JSON.stringify(arg))
+  }
+  res.type = "local"
+  res.spec = path.resolve(arg)
+}
+
+function parseUrl (res, arg, urlparse) {
+  var gitHost = HostedGit.fromUrl(arg)
+  if (gitHost) {
+    res.type  = "hosted"
+    res.spec  = gitHost.toString(),
+    res.hosted = {
+      type:      gitHost.type,
+      ssh:       gitHost.ssh(),
+      sshUrl:    gitHost.sshurl(),
+      httpsUrl:  gitHost.https(),
+      directUrl: gitHost.file("package.json")
+    }
+    return res
+  }
+  // check the protocol, and then see if it's git or not
+  switch (urlparse.protocol) {
+    case "git:":
+    case "git+http:":
+    case "git+https:":
+    case "git+rsync:":
+    case "git+ftp:":
+    case "git+ssh:":
+    case "git+file:":
+      res.type = "git"
+      res.spec = arg.replace(/^git[+]/, "")
+      break
+
+    case "http:":
+    case "https:":
+      res.type = "remote"
+      res.spec = arg
+      break
+
+    case "file:":
+      res.type = "local"
+      res.spec = urlparse.pathname
+      break
+
+    default:
+      throw new Error("Unsupported URL Type: " + arg)
+      break
+  }
+
+  return res
+}
+
+
+function Result () {
+  if (!(this instanceof Result)) return new Result
+}
+Result.prototype.name   = null
+Result.prototype.type   = null
+Result.prototype.spec   = null
+Result.prototype.raw    = null
+Result.prototype.hosted = null
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/npm-package-arg/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/npm-package-arg/package.json
new file mode 100644
index 000000000..ad8c540f3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/npm-package-arg/package.json
@@ -0,0 +1,63 @@
+{
+  "name": "npm-package-arg",
+  "version": "3.1.0",
+  "description": "Parse the things that can be arguments to `npm install`",
+  "main": "npa.js",
+  "directories": {
+    "test": "test"
+  },
+  "dependencies": {
+    "hosted-git-info": "^1.5.3",
+    "semver": "4"
+  },
+  "devDependencies": {
+    "tap": "^0.4.9"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/npm/npm-package-arg"
+  },
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "license": "ISC",
+  "bugs": {
+    "url": "https://github.com/npm/npm-package-arg/issues"
+  },
+  "homepage": "https://github.com/npm/npm-package-arg",
+  "gitHead": "3d5c7f91c5e90e4b9792d881080c462f718f4747",
+  "_id": "npm-package-arg@3.1.0",
+  "_shasum": "8ce9d8ad83ae9fcc433783ca813e4e91f885703e",
+  "_from": "npm-package-arg@>=3.0.0 <4.0.0",
+  "_npmVersion": "2.4.1",
+  "_nodeVersion": "1.0.4",
+  "_npmUser": {
+    "name": "iarna",
+    "email": "me@re-becca.org"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    },
+    {
+      "name": "othiym23",
+      "email": "ogd@aoaioxxysz.net"
+    },
+    {
+      "name": "iarna",
+      "email": "me@re-becca.org"
+    }
+  ],
+  "dist": {
+    "shasum": "8ce9d8ad83ae9fcc433783ca813e4e91f885703e",
+    "tarball": "http://registry.npmjs.org/npm-package-arg/-/npm-package-arg-3.1.0.tgz"
+  },
+  "_resolved": "https://registry.npmjs.org/npm-package-arg/-/npm-package-arg-3.1.0.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/package.json
new file mode 100644
index 000000000..0cd832ad7
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-registry-client/package.json
@@ -0,0 +1,51 @@
+{
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "name": "npm-registry-client",
+  "description": "Client for the npm registry",
+  "version": "6.0.7",
+  "repository": {
+    "url": "git://github.com/isaacs/npm-registry-client"
+  },
+  "main": "index.js",
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "dependencies": {
+    "chownr": "0",
+    "concat-stream": "^1.4.6",
+    "graceful-fs": "^3.0.0",
+    "mkdirp": "^0.5.0",
+    "normalize-package-data": "~1.0.1",
+    "npm-package-arg": "^3.0.0",
+    "once": "^1.3.0",
+    "request": "^2.47.0",
+    "retry": "^0.6.1",
+    "rimraf": "2",
+    "semver": "2 >=2.2.1 || 3.x || 4",
+    "slide": "^1.1.3",
+    "npmlog": ""
+  },
+  "devDependencies": {
+    "negotiator": "^0.4.9",
+    "nock": "^0.56.0",
+    "tap": ""
+  },
+  "optionalDependencies": {
+    "npmlog": ""
+  },
+  "license": "ISC",
+  "readme": "# npm-registry-client\n\nThe code that npm uses to talk to the registry.\n\nIt handles all the caching and HTTP calls.\n\n## Usage\n\n```javascript\nvar RegClient = require('npm-registry-client')\nvar client = new RegClient(config)\nvar uri = \"npm://registry.npmjs.org/npm\"\nvar params = {timeout: 1000}\n\nclient.get(uri, params, function (error, data, raw, res) {\n  // error is an error if there was a problem.\n  // data is the parsed data object\n  // raw is the json string\n  // res is the response from couch\n})\n```\n\n# Registry URLs\n\nThe registry calls take either a full URL pointing to a resource in the\nregistry, or a base URL for the registry as a whole (including the registry\npath – but be sure to terminate the path with `/`). `http` and `https` URLs are\nthe only ones supported.\n\n## Using the client\n\nEvery call to the client follows the same pattern:\n\n* `uri` {String} The *fully-qualified* URI of the registry API method being\n  invoked.\n* `params` {Object} Per-request parameters.\n* `callback` {Function} Callback to be invoked when the call is complete.\n\n### Credentials\n\nMany requests to the registry can by authenticated, and require credentials\nfor authorization. These credentials always look the same:\n\n* `username` {String}\n* `password` {String}\n* `email` {String}\n* `alwaysAuth` {Boolean} Whether calls to the target registry are always\n  authed.\n\n**or**\n\n* `token` {String}\n* `alwaysAuth` {Boolean} Whether calls to the target registry are always\n  authed.\n\n## API\n\n### client.access(uri, params, cb)\n\n* `uri` {String} Registry URL for the package's access API endpoint.\n  Looks like `/-/package/<package name>/access`.\n* `params` {Object} Object containing per-request properties.\n  * `access` {String} New access level for the package. Can be either\n    `public` or `restricted`. Registry will raise an error if trying\n    to change the access level of an unscoped package.\n  * `auth` {Credentials}\n\nSet the access level for scoped packages. For now, there are only two\naccess levels: \"public\" and \"restricted\".\n\n### client.adduser(uri, params, cb)\n\n* `uri` {String} Base registry URL.\n* `params` {Object} Object containing per-request properties.\n  * `auth` {Credentials}\n* `cb` {Function}\n  * `error` {Error | null}\n  * `data` {Object} the parsed data object\n  * `raw` {String} the json\n  * `res` {Response Object} response from couch\n\nAdd a user account to the registry, or verify the credentials.\n\n### client.deprecate(uri, params, cb)\n\n* `uri` {String} Full registry URI for the deprecated package.\n* `params` {Object} Object containing per-request properties.\n  * `version` {String} Semver version range.\n  * `message` {String} The message to use as a deprecation warning.\n  * `auth` {Credentials}\n* `cb` {Function}\n\nDeprecate a version of a package in the registry.\n\n### client.distTags.fetch(uri, params, cb)\n\n* `uri` {String} Base URL for the registry.\n* `params` {Object} Object containing per-request properties.\n  * `package` {String} Name of the package.\n  * `auth` {Credentials}\n* `cb` {Function}\n\nFetch all of the `dist-tags` for the named package.\n\n### client.distTags.add(uri, params, cb)\n\n* `uri` {String} Base URL for the registry.\n* `params` {Object} Object containing per-request properties.\n  * `package` {String} Name of the package.\n  * `distTag` {String} Name of the new `dist-tag`.\n  * `version` {String} Exact version to be mapped to the `dist-tag`.\n  * `auth` {Credentials}\n* `cb` {Function}\n\nAdd (or replace) a single dist-tag onto the named package.\n\n### client.distTags.set(uri, params, cb)\n\n* `uri` {String} Base URL for the registry.\n* `params` {Object} Object containing per-request properties.\n  * `package` {String} Name of the package.\n  * `distTags` {Object} Object containing a map from tag names to package\n     versions.\n  * `auth` {Credentials}\n* `cb` {Function}\n\nSet all of the `dist-tags` for the named package at once, creating any\n`dist-tags` that do not already exit. Any `dist-tags` not included in the\n`distTags` map will be removed.\n\n### client.distTags.update(uri, params, cb)\n\n* `uri` {String} Base URL for the registry.\n* `params` {Object} Object containing per-request properties.\n  * `package` {String} Name of the package.\n  * `distTags` {Object} Object containing a map from tag names to package\n     versions.\n  * `auth` {Credentials}\n* `cb` {Function}\n\nUpdate the values of multiple `dist-tags`, creating any `dist-tags` that do\nnot already exist. Any pre-existing `dist-tags` not included in the `distTags`\nmap will be left alone.\n\n### client.distTags.rm(uri, params, cb)\n\n* `uri` {String} Base URL for the registry.\n* `params` {Object} Object containing per-request properties.\n  * `package` {String} Name of the package.\n  * `distTag` {String} Name of the new `dist-tag`.\n  * `auth` {Credentials}\n* `cb` {Function}\n\nRemove a single `dist-tag` from the named package.\n\n### client.get(uri, params, cb)\n\n* `uri` {String} The complete registry URI to fetch\n* `params` {Object} Object containing per-request properties.\n  * `timeout` {Number} Duration before the request times out. Optional\n    (default: never).\n  * `follow` {Boolean} Follow 302/301 responses. Optional (default: true).\n  * `staleOk` {Boolean} If there's cached data available, then return that to\n    the callback quickly, and update the cache the background. Optional\n    (default: false).\n  * `auth` {Credentials} Optional.\n* `cb` {Function}\n\nFetches data from the registry via a GET request, saving it in the cache folder\nwith the ETag or the \"Last Modified\" timestamp.\n\n### client.publish(uri, params, cb)\n\n* `uri` {String} The registry URI for the package to publish.\n* `params` {Object} Object containing per-request properties.\n  * `metadata` {Object} Package metadata.\n  * `access` {String} Access for the package. Can be `public` or `restricted` (no default).\n  * `body` {Stream} Stream of the package body / tarball.\n  * `auth` {Credentials}\n* `cb` {Function}\n\nPublish a package to the registry.\n\nNote that this does not create the tarball from a folder.\n\n### client.star(uri, params, cb)\n\n* `uri` {String} The complete registry URI for the package to star.\n* `params` {Object} Object containing per-request properties.\n  * `starred` {Boolean} True to star the package, false to unstar it. Optional\n    (default: false).\n  * `auth` {Credentials}\n* `cb` {Function}\n\nStar or unstar a package.\n\nNote that the user does not have to be the package owner to star or unstar a\npackage, though other writes do require that the user be the package owner.\n\n### client.stars(uri, params, cb)\n\n* `uri` {String} The base URL for the registry.\n* `params` {Object} Object containing per-request properties.\n  * `username` {String} Name of user to fetch starred packages for. Optional\n    (default: user in `auth`).\n  * `auth` {Credentials} Optional (required if `username` is omitted).\n* `cb` {Function}\n\nView your own or another user's starred packages.\n\n### client.tag(uri, params, cb)\n\n* `uri` {String} The complete registry URI to tag\n* `params` {Object} Object containing per-request properties.\n  * `version` {String} Version to tag.\n  * `tag` {String} Tag name to apply.\n  * `auth` {Credentials}\n* `cb` {Function}\n\nMark a version in the `dist-tags` hash, so that `pkg@tag` will fetch the\nspecified version.\n\n### client.unpublish(uri, params, cb)\n\n* `uri` {String} The complete registry URI of the package to unpublish.\n* `params` {Object} Object containing per-request properties.\n  * `version` {String} version to unpublish. Optional – omit to unpublish all\n    versions.\n  * `auth` {Credentials}\n* `cb` {Function}\n\nRemove a version of a package (or all versions) from the registry.  When the\nlast version us unpublished, the entire document is removed from the database.\n\n### client.whoami(uri, params, cb)\n\n* `uri` {String} The base registry for the URI.\n* `params` {Object} Object containing per-request properties.\n  * `auth` {Credentials}\n* `cb` {Function}\n\nSimple call to see who the registry thinks you are. Especially useful with\ntoken-based auth.\n\n\n## PLUMBING\n\nThe below are primarily intended for use by the rest of the API, or by the npm\ncaching logic directly.\n\n### client.request(uri, params, cb)\n\n* `uri` {String} URI pointing to the resource to request.\n* `params` {Object} Object containing per-request properties.\n  * `method` {String} HTTP method. Optional (default: \"GET\").\n  * `body` {Stream | Buffer | String | Object} The request body.  Objects\n    that are not Buffers or Streams are encoded as JSON. Optional – body\n    only used for write operations.\n  * `etag` {String} The cached ETag. Optional.\n  * `lastModified` {String} The cached Last-Modified timestamp. Optional.\n  * `follow` {Boolean} Follow 302/301 responses. Optional (default: true).\n  * `auth` {Credentials} Optional.\n* `cb` {Function}\n  * `error` {Error | null}\n  * `data` {Object} the parsed data object\n  * `raw` {String} the json\n  * `res` {Response Object} response from couch\n\nMake a generic request to the registry. All the other methods are wrappers\naround `client.request`.\n\n### client.fetch(uri, params, cb)\n\n* `uri` {String} The complete registry URI to upload to\n* `params` {Object} Object containing per-request properties.\n  * `headers` {Stream} HTTP headers to be included with the request. Optional.\n  * `auth` {Credentials} Optional.\n* `cb` {Function}\n\nFetch a package from a URL, with auth set appropriately if included. Used to\ncache remote tarballs as well as request package tarballs from the registry.\n\n# Configuration\n\nThe client uses its own configuration, which is just passed in as a simple\nnested object. The following are the supported values (with their defaults, if\nany):\n\n* `proxy.http` {URL} The URL to proxy HTTP requests through.\n* `proxy.https` {URL} The URL to proxy HTTPS requests through. Defaults to be\n  the same as `proxy.http` if unset.\n* `proxy.localAddress` {IP} The local address to use on multi-homed systems.\n* `ssl.ca` {String} Certificate signing authority certificates to trust.\n* `ssl.certificate` {String} Client certificate (PEM encoded). Enable access\n  to servers that require client certificates.\n* `ssl.key` {String} Private key (PEM encoded) for client certificate.\n* `ssl.strict` {Boolean} Whether or not to be strict with SSL certificates.\n  Default = `true`\n* `retry.count` {Number} Number of times to retry on GET failures. Default = 2.\n* `retry.factor` {Number} `factor` setting for `node-retry`. Default = 10.\n* `retry.minTimeout` {Number} `minTimeout` setting for `node-retry`.\n  Default = 10000 (10 seconds)\n* `retry.maxTimeout` {Number} `maxTimeout` setting for `node-retry`.\n  Default = 60000 (60 seconds)\n* `userAgent` {String} User agent header to send. Default =\n  `\"node/{process.version}\"`\n* `log` {Object} The logger to use.  Defaults to `require(\"npmlog\")` if\n  that works, otherwise logs are disabled.\n* `defaultTag` {String} The default tag to use when publishing new packages.\n  Default = `\"latest\"`\n* `couchToken` {Object} A token for use with\n  [couch-login](https://npmjs.org/package/couch-login).\n* `sessionToken` {string} A random identifier for this set of client requests.\n  Default = 8 random hexadecimal bytes.\n",
+  "readmeFilename": "README.md",
+  "gitHead": "8691eaf8ca1f4c8a4d16389da6e8f6d0a0042ed9",
+  "bugs": {
+    "url": "https://github.com/isaacs/npm-registry-client/issues"
+  },
+  "homepage": "https://github.com/isaacs/npm-registry-client",
+  "_id": "npm-registry-client@6.0.7",
+  "_shasum": "c9f36f727f0b72f47a9ed11a539829770565e0fb",
+  "_from": "npm-registry-client@>=6.0.7 <6.1.0"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-user-validate/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-user-validate/.npmignore
new file mode 100644
index 000000000..39747c08b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-user-validate/.npmignore
@@ -0,0 +1,13 @@
+*.swp
+.*.swp
+
+.DS_Store
+*~
+.project
+.settings
+npm-debug.log
+coverage.html
+.idea
+lib-cov
+
+node_modules
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-user-validate/.travis.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-user-validate/.travis.yml
new file mode 100644
index 000000000..a12e3f0fd
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-user-validate/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - "0.8"
+  - "0.10"
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-user-validate/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-user-validate/LICENSE
new file mode 100644
index 000000000..79128b23d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-user-validate/LICENSE
@@ -0,0 +1,27 @@
+Copyright (c) Robert Kowalski
+All rights reserved.
+
+The BSD License
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-user-validate/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-user-validate/README.md
new file mode 100644
index 000000000..53bdae5af
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-user-validate/README.md
@@ -0,0 +1,6 @@
+[![Build Status](https://travis-ci.org/npm/npm-user-validate.png?branch=master)](https://travis-ci.org/npm/npm-user-validate)
+[![devDependency Status](https://david-dm.org/npm/npm-user-validate/dev-status.png)](https://david-dm.org/npm/npm-user-validate#info=devDependencies)
+
+# npm-user-validate
+
+Validation for the npm client and npm-www (and probably other npm projects)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-user-validate/npm-user-validate.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-user-validate/npm-user-validate.js
new file mode 100644
index 000000000..f18e13ccf
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-user-validate/npm-user-validate.js
@@ -0,0 +1,43 @@
+exports.email = email
+exports.pw = pw
+exports.username = username
+
+var requirements = exports.requirements = {
+  username: {
+    lowerCase: 'Username must be lowercase',
+    urlSafe: 'Username may not contain non-url-safe chars',
+    dot: 'Username may not start with "."'
+  },
+  password: {},
+  email: {
+    valid: 'Email must be an email address'
+  }
+};
+
+function username (un) {
+  if (un !== un.toLowerCase()) {
+    return new Error(requirements.username.lowerCase)
+  }
+
+  if (un !== encodeURIComponent(un)) {
+    return new Error(requirements.username.urlSafe)
+  }
+
+  if (un.charAt(0) === '.') {
+    return new Error(requirements.username.dot)
+  }
+
+  return null
+}
+
+function email (em) {
+  if (!em.match(/^.+@.+\..+$/)) {
+    return new Error(requirements.email.valid)
+  }
+
+  return null
+}
+
+function pw (pw) {
+  return null
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-user-validate/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-user-validate/package.json
new file mode 100644
index 000000000..cf4440364
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npm-user-validate/package.json
@@ -0,0 +1,56 @@
+{
+  "name": "npm-user-validate",
+  "version": "0.1.1",
+  "description": "User validations for npm",
+  "main": "npm-user-validate.js",
+  "devDependencies": {
+    "tap": "0.4.3"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/npm/npm-user-validate.git"
+  },
+  "keywords": [
+    "npm",
+    "validation",
+    "registry"
+  ],
+  "author": {
+    "name": "Robert Kowalski",
+    "email": "rok@kowalski.gd"
+  },
+  "license": "BSD",
+  "gitHead": "64c9bd4ded742c41afdb3a8414fbbfdbfdcdf6b7",
+  "bugs": {
+    "url": "https://github.com/npm/npm-user-validate/issues"
+  },
+  "homepage": "https://github.com/npm/npm-user-validate",
+  "_id": "npm-user-validate@0.1.1",
+  "_shasum": "ea7774636c3c8fe6d01e174bd9f2ee0e22eeed57",
+  "_from": "npm-user-validate@>=0.1.1 <0.2.0",
+  "_npmVersion": "2.1.3",
+  "_nodeVersion": "0.10.31",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "robertkowalski",
+      "email": "rok@kowalski.gd"
+    },
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "dist": {
+    "shasum": "ea7774636c3c8fe6d01e174bd9f2ee0e22eeed57",
+    "tarball": "http://registry.npmjs.org/npm-user-validate/-/npm-user-validate-0.1.1.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/npm-user-validate/-/npm-user-validate-0.1.1.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npmlog/.npmrc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npmlog/.npmrc
new file mode 100644
index 000000000..ca0bc48dd
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npmlog/.npmrc
@@ -0,0 +1,2 @@
+save-prefix = ~
+proprietary-attribs = false
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npmlog/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npmlog/LICENSE
new file mode 100644
index 000000000..0c44ae716
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npmlog/LICENSE
@@ -0,0 +1,27 @@
+Copyright (c) Isaac Z. Schlueter ("Author")
+All rights reserved.
+
+The BSD License
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npmlog/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npmlog/README.md
new file mode 100644
index 000000000..ad67688d7
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npmlog/README.md
@@ -0,0 +1,153 @@
+# npmlog
+
+The logger util that npm uses.
+
+This logger is very basic.  It does the logging for npm.  It supports
+custom levels and colored output.
+
+By default, logs are written to stderr.  If you want to send log messages
+to outputs other than streams, then you can change the `log.stream`
+member, or you can just listen to the events that it emits, and do
+whatever you want with them.
+
+# Basic Usage
+
+```
+var log = require('npmlog')
+
+// additional stuff ---------------------------+
+// message ----------+                         |
+// prefix ----+      |                         |
+// level -+   |      |                         |
+//        v   v      v                         v
+    log.info('fyi', 'I have a kitty cat: %j', myKittyCat)
+```
+
+## log.level
+
+* {String}
+
+The level to display logs at.  Any logs at or above this level will be
+displayed.  The special level `silent` will prevent anything from being
+displayed ever.
+
+## log.record
+
+* {Array}
+
+An array of all the log messages that have been entered.
+
+## log.maxRecordSize
+
+* {Number}
+
+The maximum number of records to keep.  If log.record gets bigger than
+10% over this value, then it is sliced down to 90% of this value.
+
+The reason for the 10% window is so that it doesn't have to resize a
+large array on every log entry.
+
+## log.prefixStyle
+
+* {Object}
+
+A style object that specifies how prefixes are styled.  (See below)
+
+## log.headingStyle
+
+* {Object}
+
+A style object that specifies how the heading is styled.  (See below)
+
+## log.heading
+
+* {String} Default: ""
+
+If set, a heading that is printed at the start of every line.
+
+## log.stream
+
+* {Stream} Default: `process.stderr`
+
+The stream where output is written.
+
+## log.enableColor()
+
+Force colors to be used on all messages, regardless of the output
+stream.
+
+## log.disableColor()
+
+Disable colors on all messages.
+
+## log.pause()
+
+Stop emitting messages to the stream, but do not drop them.
+
+## log.resume()
+
+Emit all buffered messages that were written while paused.
+
+## log.log(level, prefix, message, ...)
+
+* `level` {String} The level to emit the message at
+* `prefix` {String} A string prefix.  Set to "" to skip.
+* `message...` Arguments to `util.format`
+
+Emit a log message at the specified level.
+
+## log\[level](prefix, message, ...)
+
+For example,
+
+* log.silly(prefix, message, ...)
+* log.verbose(prefix, message, ...)
+* log.info(prefix, message, ...)
+* log.http(prefix, message, ...)
+* log.warn(prefix, message, ...)
+* log.error(prefix, message, ...)
+
+Like `log.log(level, prefix, message, ...)`.  In this way, each level is
+given a shorthand, so you can do `log.info(prefix, message)`.
+
+## log.addLevel(level, n, style, disp)
+
+* `level` {String} Level indicator
+* `n` {Number} The numeric level
+* `style` {Object} Object with fg, bg, inverse, etc.
+* `disp` {String} Optional replacement for `level` in the output.
+
+Sets up a new level with a shorthand function and so forth.
+
+Note that if the number is `Infinity`, then setting the level to that
+will cause all log messages to be suppressed.  If the number is
+`-Infinity`, then the only way to show it is to enable all log messages.
+
+# Events
+
+Events are all emitted with the message object.
+
+* `log` Emitted for all messages
+* `log.<level>` Emitted for all messages with the `<level>` level.
+* `<prefix>` Messages with prefixes also emit their prefix as an event.
+
+# Style Objects
+
+Style objects can have the following fields:
+
+* `fg` {String} Color for the foreground text
+* `bg` {String} Color for the background
+* `bold`, `inverse`, `underline` {Boolean} Set the associated property
+* `bell` {Boolean} Make a noise (This is pretty annoying, probably.)
+
+# Message Objects
+
+Every log event is emitted with a message object, and the `log.record`
+list contains all of them that have been created.  They have the
+following fields:
+
+* `id` {Number}
+* `level` {String}
+* `prefix` {String}
+* `message` {String} Result of `util.format()`
+* `messageRaw` {Array} Arguments to `util.format()`
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npmlog/example.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npmlog/example.js
new file mode 100644
index 000000000..c009fb157
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npmlog/example.js
@@ -0,0 +1,39 @@
+var log = require('./log.js')
+
+log.heading = 'npm'
+
+console.error('log.level=silly')
+log.level = 'silly'
+log.silly('silly prefix', 'x = %j', {foo:{bar:'baz'}})
+log.verbose('verbose prefix', 'x = %j', {foo:{bar:'baz'}})
+log.info('info prefix', 'x = %j', {foo:{bar:'baz'}})
+log.http('http prefix', 'x = %j', {foo:{bar:'baz'}})
+log.warn('warn prefix', 'x = %j', {foo:{bar:'baz'}})
+log.error('error prefix', 'x = %j', {foo:{bar:'baz'}})
+log.silent('silent prefix', 'x = %j', {foo:{bar:'baz'}})
+
+console.error('log.level=silent')
+log.level = 'silent'
+log.silly('silly prefix', 'x = %j', {foo:{bar:'baz'}})
+log.verbose('verbose prefix', 'x = %j', {foo:{bar:'baz'}})
+log.info('info prefix', 'x = %j', {foo:{bar:'baz'}})
+log.http('http prefix', 'x = %j', {foo:{bar:'baz'}})
+log.warn('warn prefix', 'x = %j', {foo:{bar:'baz'}})
+log.error('error prefix', 'x = %j', {foo:{bar:'baz'}})
+log.silent('silent prefix', 'x = %j', {foo:{bar:'baz'}})
+
+console.error('log.level=info')
+log.level = 'info'
+log.silly('silly prefix', 'x = %j', {foo:{bar:'baz'}})
+log.verbose('verbose prefix', 'x = %j', {foo:{bar:'baz'}})
+log.info('info prefix', 'x = %j', {foo:{bar:'baz'}})
+log.http('http prefix', 'x = %j', {foo:{bar:'baz'}})
+log.warn('warn prefix', 'x = %j', {foo:{bar:'baz'}})
+log.error('error prefix', 'x = %j', {foo:{bar:'baz'}})
+log.silent('silent prefix', 'x = %j', {foo:{bar:'baz'}})
+log.error('404', 'This is a longer\n'+
+                 'message, with some details\n'+
+                 'and maybe a stack.\n'+
+                 new Error('a 404 error').stack)
+log.addLevel('noise', 10000, {beep: true})
+log.noise(false, 'LOUD NOISES')
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npmlog/log.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npmlog/log.js
new file mode 100644
index 000000000..38b7c74ac
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npmlog/log.js
@@ -0,0 +1,154 @@
+var EE = require('events').EventEmitter
+var log = exports = module.exports = new EE
+var util = require('util')
+
+var ansi = require('ansi')
+log.cursor = ansi(process.stderr)
+log.stream = process.stderr
+
+// by default, let ansi decide based on tty-ness.
+var colorEnabled = undefined
+log.enableColor = function () {
+  colorEnabled = true
+  this.cursor.enabled = true
+}
+log.disableColor = function () {
+  colorEnabled = false
+  this.cursor.enabled = false
+}
+
+// default level
+log.level = 'info'
+
+// temporarily stop emitting, but don't drop
+log.pause = function () {
+  this._paused = true
+}
+
+log.resume = function () {
+  if (!this._paused) return
+  this._paused = false
+
+  var b = this._buffer
+  this._buffer = []
+  b.forEach(function (m) {
+    this.emitLog(m)
+  }, this)
+}
+
+log._buffer = []
+
+var id = 0
+log.record = []
+log.maxRecordSize = 10000
+log.log = function (lvl, prefix, message) {
+  var l = this.levels[lvl]
+  if (l === undefined) {
+    return this.emit('error', new Error(util.format(
+      'Undefined log level: %j', lvl)))
+  }
+
+  var a = new Array(arguments.length - 2)
+  var stack = null
+  for (var i = 2; i < arguments.length; i ++) {
+    var arg = a[i-2] = arguments[i]
+
+    // resolve stack traces to a plain string.
+    if (typeof arg === 'object' && arg &&
+        (arg instanceof Error) && arg.stack) {
+      arg.stack = stack = arg.stack + ''
+    }
+  }
+  if (stack) a.unshift(stack + '\n')
+  message = util.format.apply(util, a)
+
+  var m = { id: id++,
+            level: lvl,
+            prefix: String(prefix || ''),
+            message: message,
+            messageRaw: a }
+
+  this.emit('log', m)
+  this.emit('log.' + lvl, m)
+  if (m.prefix) this.emit(m.prefix, m)
+
+  this.record.push(m)
+  var mrs = this.maxRecordSize
+  var n = this.record.length - mrs
+  if (n > mrs / 10) {
+    var newSize = Math.floor(mrs * 0.9)
+    this.record = this.record.slice(-1 * newSize)
+  }
+
+  this.emitLog(m)
+}.bind(log)
+
+log.emitLog = function (m) {
+  if (this._paused) {
+    this._buffer.push(m)
+    return
+  }
+  var l = this.levels[m.level]
+  if (l === undefined) return
+  if (l < this.levels[this.level]) return
+  if (l > 0 && !isFinite(l)) return
+
+  var style = log.style[m.level]
+  var disp = log.disp[m.level] || m.level
+  m.message.split(/\r?\n/).forEach(function (line) {
+    if (this.heading) {
+      this.write(this.heading, this.headingStyle)
+      this.write(' ')
+    }
+    this.write(disp, log.style[m.level])
+    var p = m.prefix || ''
+    if (p) this.write(' ')
+    this.write(p, this.prefixStyle)
+    this.write(' ' + line + '\n')
+  }, this)
+}
+
+log.write = function (msg, style) {
+  if (!this.cursor) return
+  if (this.stream !== this.cursor.stream) {
+    this.cursor = ansi(this.stream, { enabled: colorEnabled })
+  }
+
+  style = style || {}
+  if (style.fg) this.cursor.fg[style.fg]()
+  if (style.bg) this.cursor.bg[style.bg]()
+  if (style.bold) this.cursor.bold()
+  if (style.underline) this.cursor.underline()
+  if (style.inverse) this.cursor.inverse()
+  if (style.beep) this.cursor.beep()
+  this.cursor.write(msg).reset()
+}
+
+log.addLevel = function (lvl, n, style, disp) {
+  if (!disp) disp = lvl
+  this.levels[lvl] = n
+  this.style[lvl] = style
+  if (!this[lvl]) this[lvl] = function () {
+    var a = new Array(arguments.length + 1)
+    a[0] = lvl
+    for (var i = 0; i < arguments.length; i ++) {
+      a[i + 1] = arguments[i]
+    }
+    return this.log.apply(this, a)
+  }.bind(this)
+  this.disp[lvl] = disp
+}
+
+log.prefixStyle = { fg: 'magenta' }
+log.headingStyle = { fg: 'white', bg: 'black' }
+
+log.style = {}
+log.levels = {}
+log.disp = {}
+log.addLevel('silly', -Infinity, { inverse: true }, 'sill')
+log.addLevel('verbose', 1000, { fg: 'blue', bg: 'black' }, 'verb')
+log.addLevel('info', 2000, { fg: 'green' })
+log.addLevel('http', 3000, { fg: 'green', bg: 'black' })
+log.addLevel('warn', 4000, { fg: 'black', bg: 'yellow' }, 'WARN')
+log.addLevel('error', 5000, { fg: 'red', bg: 'black' }, 'ERR!')
+log.addLevel('silent', Infinity)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npmlog/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npmlog/package.json
new file mode 100644
index 000000000..3d36b8a15
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/npmlog/package.json
@@ -0,0 +1,35 @@
+{
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "name": "npmlog",
+  "description": "logger for npm",
+  "version": "0.1.1",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/npmlog.git"
+  },
+  "main": "log.js",
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "dependencies": {
+    "ansi": "~0.3.0"
+  },
+  "devDependencies": {
+    "tap": ""
+  },
+  "license": "BSD",
+  "readme": "# npmlog\n\nThe logger util that npm uses.\n\nThis logger is very basic.  It does the logging for npm.  It supports\ncustom levels and colored output.\n\nBy default, logs are written to stderr.  If you want to send log messages\nto outputs other than streams, then you can change the `log.stream`\nmember, or you can just listen to the events that it emits, and do\nwhatever you want with them.\n\n# Basic Usage\n\n```\nvar log = require('npmlog')\n\n// additional stuff ---------------------------+\n// message ----------+                         |\n// prefix ----+      |                         |\n// level -+   |      |                         |\n//        v   v      v                         v\n    log.info('fyi', 'I have a kitty cat: %j', myKittyCat)\n```\n\n## log.level\n\n* {String}\n\nThe level to display logs at.  Any logs at or above this level will be\ndisplayed.  The special level `silent` will prevent anything from being\ndisplayed ever.\n\n## log.record\n\n* {Array}\n\nAn array of all the log messages that have been entered.\n\n## log.maxRecordSize\n\n* {Number}\n\nThe maximum number of records to keep.  If log.record gets bigger than\n10% over this value, then it is sliced down to 90% of this value.\n\nThe reason for the 10% window is so that it doesn't have to resize a\nlarge array on every log entry.\n\n## log.prefixStyle\n\n* {Object}\n\nA style object that specifies how prefixes are styled.  (See below)\n\n## log.headingStyle\n\n* {Object}\n\nA style object that specifies how the heading is styled.  (See below)\n\n## log.heading\n\n* {String} Default: \"\"\n\nIf set, a heading that is printed at the start of every line.\n\n## log.stream\n\n* {Stream} Default: `process.stderr`\n\nThe stream where output is written.\n\n## log.enableColor()\n\nForce colors to be used on all messages, regardless of the output\nstream.\n\n## log.disableColor()\n\nDisable colors on all messages.\n\n## log.pause()\n\nStop emitting messages to the stream, but do not drop them.\n\n## log.resume()\n\nEmit all buffered messages that were written while paused.\n\n## log.log(level, prefix, message, ...)\n\n* `level` {String} The level to emit the message at\n* `prefix` {String} A string prefix.  Set to \"\" to skip.\n* `message...` Arguments to `util.format`\n\nEmit a log message at the specified level.\n\n## log\\[level](prefix, message, ...)\n\nFor example,\n\n* log.silly(prefix, message, ...)\n* log.verbose(prefix, message, ...)\n* log.info(prefix, message, ...)\n* log.http(prefix, message, ...)\n* log.warn(prefix, message, ...)\n* log.error(prefix, message, ...)\n\nLike `log.log(level, prefix, message, ...)`.  In this way, each level is\ngiven a shorthand, so you can do `log.info(prefix, message)`.\n\n## log.addLevel(level, n, style, disp)\n\n* `level` {String} Level indicator\n* `n` {Number} The numeric level\n* `style` {Object} Object with fg, bg, inverse, etc.\n* `disp` {String} Optional replacement for `level` in the output.\n\nSets up a new level with a shorthand function and so forth.\n\nNote that if the number is `Infinity`, then setting the level to that\nwill cause all log messages to be suppressed.  If the number is\n`-Infinity`, then the only way to show it is to enable all log messages.\n\n# Events\n\nEvents are all emitted with the message object.\n\n* `log` Emitted for all messages\n* `log.<level>` Emitted for all messages with the `<level>` level.\n* `<prefix>` Messages with prefixes also emit their prefix as an event.\n\n# Style Objects\n\nStyle objects can have the following fields:\n\n* `fg` {String} Color for the foreground text\n* `bg` {String} Color for the background\n* `bold`, `inverse`, `underline` {Boolean} Set the associated property\n* `bell` {Boolean} Make a noise (This is pretty annoying, probably.)\n\n# Message Objects\n\nEvery log event is emitted with a message object, and the `log.record`\nlist contains all of them that have been created.  They have the\nfollowing fields:\n\n* `id` {Number}\n* `level` {String}\n* `prefix` {String}\n* `message` {String} Result of `util.format()`\n* `messageRaw` {Array} Arguments to `util.format()`\n",
+  "readmeFilename": "README.md",
+  "gitHead": "b58e360cd99db707d1191ce6125ae53d79f075a1",
+  "bugs": {
+    "url": "https://github.com/isaacs/npmlog/issues"
+  },
+  "homepage": "https://github.com/isaacs/npmlog",
+  "_id": "npmlog@0.1.1",
+  "_shasum": "8b9b9e4405d7ec48c31c2346965aadc7abaecaa5",
+  "_from": "npmlog@latest"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/once/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/once/LICENSE
new file mode 100644
index 000000000..0c44ae716
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/once/LICENSE
@@ -0,0 +1,27 @@
+Copyright (c) Isaac Z. Schlueter ("Author")
+All rights reserved.
+
+The BSD License
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/once/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/once/README.md
new file mode 100644
index 000000000..a2981ea07
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/once/README.md
@@ -0,0 +1,51 @@
+# once
+
+Only call a function once.
+
+## usage
+
+```javascript
+var once = require('once')
+
+function load (file, cb) {
+  cb = once(cb)
+  loader.load('file')
+  loader.once('load', cb)
+  loader.once('error', cb)
+}
+```
+
+Or add to the Function.prototype in a responsible way:
+
+```javascript
+// only has to be done once
+require('once').proto()
+
+function load (file, cb) {
+  cb = cb.once()
+  loader.load('file')
+  loader.once('load', cb)
+  loader.once('error', cb)
+}
+```
+
+Ironically, the prototype feature makes this module twice as
+complicated as necessary.
+
+To check whether you function has been called, use `fn.called`. Once the
+function is called for the first time the return value of the original
+function is saved in `fn.value` and subsequent calls will continue to
+return this value.
+
+```javascript
+var once = require('once')
+
+function load (cb) {
+  cb = once(cb)
+  var stream = createStream()
+  stream.once('data', cb)
+  stream.once('end', function () {
+    if (!cb.called) cb(new Error('not found'))
+  })
+}
+```
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/once/once.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/once/once.js
new file mode 100644
index 000000000..2e1e721bf
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/once/once.js
@@ -0,0 +1,21 @@
+var wrappy = require('wrappy')
+module.exports = wrappy(once)
+
+once.proto = once(function () {
+  Object.defineProperty(Function.prototype, 'once', {
+    value: function () {
+      return once(this)
+    },
+    configurable: true
+  })
+})
+
+function once (fn) {
+  var f = function () {
+    if (f.called) return f.value
+    f.called = true
+    return f.value = fn.apply(this, arguments)
+  }
+  f.called = false
+  return f
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/once/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/once/package.json
new file mode 100644
index 000000000..eb8a4217a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/once/package.json
@@ -0,0 +1,60 @@
+{
+  "name": "once",
+  "version": "1.3.1",
+  "description": "Run a function exactly one time",
+  "main": "once.js",
+  "directories": {
+    "test": "test"
+  },
+  "dependencies": {
+    "wrappy": "1"
+  },
+  "devDependencies": {
+    "tap": "~0.3.0"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/once"
+  },
+  "keywords": [
+    "once",
+    "function",
+    "one",
+    "single"
+  ],
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "license": "BSD",
+  "gitHead": "c90ac02a74f433ce47f6938869e68dd6196ffc2c",
+  "bugs": {
+    "url": "https://github.com/isaacs/once/issues"
+  },
+  "homepage": "https://github.com/isaacs/once",
+  "_id": "once@1.3.1",
+  "_shasum": "f3f3e4da5b7d27b5c732969ee3e67e729457b31f",
+  "_from": "once@>=1.3.1 <2.0.0",
+  "_npmVersion": "2.0.0",
+  "_nodeVersion": "0.10.31",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "dist": {
+    "shasum": "f3f3e4da5b7d27b5c732969ee3e67e729457b31f",
+    "tarball": "http://registry.npmjs.org/once/-/once-1.3.1.tgz"
+  },
+  "_resolved": "https://registry.npmjs.org/once/-/once-1.3.1.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/opener/LICENSE.txt b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/opener/LICENSE.txt
new file mode 100644
index 000000000..0407ecda8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/opener/LICENSE.txt
@@ -0,0 +1,19 @@
+Copyright © 2012–2014 Domenic Denicola <domenic@domenicdenicola.com>
+
+This work is free. You can redistribute it and/or modify it under the
+terms of the Do What The Fuck You Want To Public License, Version 2,
+as published by Sam Hocevar. See below for more details.
+
+        DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
+                    Version 2, December 2004
+
+ Copyright (C) 2004 Sam Hocevar <sam@hocevar.net>
+
+ Everyone is permitted to copy and distribute verbatim or modified
+ copies of this license document, and changing it is allowed as long
+ as the name is changed.
+
+            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. You just DO WHAT THE FUCK YOU WANT TO.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/opener/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/opener/README.md
new file mode 100644
index 000000000..8a803f338
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/opener/README.md
@@ -0,0 +1,57 @@
+# It Opens Stuff
+
+That is, in your desktop environment. This will make *actual windows pop up*, with stuff in them:
+
+```bash
+npm install opener -g
+
+opener http://google.com
+opener ./my-file.txt
+opener firefox
+opener npm run lint
+```
+
+Also if you want to use it programmatically you can do that too:
+
+```js
+var opener = require("opener");
+
+opener("http://google.com");
+opener("./my-file.txt");
+opener("firefox");
+opener("npm run lint");
+```
+
+Plus, it returns the child process created, so you can do things like let your script exit while the window stays open:
+
+```js
+var editor = opener("documentation.odt");
+editor.unref();
+// These other unrefs may be necessary if your OS's opener process
+// exits before the process it started is complete.
+editor.stdin.unref();
+editor.stdout.unref();
+editor.stderr.unref();
+```
+
+
+## Use It for Good
+
+Like opening the user's browser with a test harness in your package's test script:
+
+```json
+{
+    "scripts": {
+        "test": "opener ./test/runner.html"
+    },
+    "devDependencies": {
+        "opener": "*"
+    }
+}
+```
+
+## Why
+
+Because Windows has `start`, Macs have `open`, and *nix has `xdg-open`. At least
+[according to some guy on StackOverflow](http://stackoverflow.com/q/1480971/3191). And I like things that work on all
+three. Like Node.js. And Opener.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/opener/opener.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/opener/opener.js
new file mode 100755
index 000000000..3f95d0635
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/opener/opener.js
@@ -0,0 +1,55 @@
+#!/usr/bin/env node
+
+"use strict";
+
+var childProcess = require("child_process");
+
+function opener(args, options, callback) {
+    // http://stackoverflow.com/q/1480971/3191, but see below for Windows.
+    var command = process.platform === "win32" ? "cmd" :
+                  process.platform === "darwin" ? "open" :
+                  "xdg-open";
+
+    if (typeof args === "string") {
+        args = [args];
+    }
+
+    if (typeof options === "function") {
+        callback = options;
+        options = {};
+    }
+
+    if (options && typeof options === "object" && options.command) {
+        if (process.platform === "win32") {
+            // *always* use cmd on windows
+            args = [options.command].concat(args);
+        } else {
+            command = options.command;
+        }
+    }
+
+    if (process.platform === "win32") {
+        // On Windows, we really want to use the "start" command. But, the rules regarding arguments with spaces, and
+        // escaping them with quotes, can get really arcane. So the easiest way to deal with this is to pass off the
+        // responsibility to "cmd /c", which has that logic built in.
+        //
+        // Furthermore, if "cmd /c" double-quoted the first parameter, then "start" will interpret it as a window title,
+        // so we need to add a dummy empty-string window title: http://stackoverflow.com/a/154090/3191
+        args = ["/c", "start", '""'].concat(args);
+    }
+
+    return childProcess.execFile(command, args, options, callback);
+}
+
+// Export `opener` for programmatic access.
+// You might use this to e.g. open a website: `opener("http://google.com")`
+module.exports = opener;
+
+// If we're being called from the command line, just execute, using the command-line arguments.
+if (require.main && require.main.id === module.id) {
+    opener(process.argv.slice(2), function (error) {
+        if (error) {
+            throw error;
+        }
+    });
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/opener/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/opener/package.json
new file mode 100644
index 000000000..b62915e6e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/opener/package.json
@@ -0,0 +1,50 @@
+{
+  "name": "opener",
+  "description": "Opens stuff, like webpages and files and executables, cross-platform",
+  "version": "1.4.0",
+  "author": {
+    "name": "Domenic Denicola",
+    "email": "domenic@domenicdenicola.com",
+    "url": "http://domenic.me/"
+  },
+  "license": "WTFPL",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/domenic/opener.git"
+  },
+  "bugs": {
+    "url": "http://github.com/domenic/opener/issues"
+  },
+  "main": "opener.js",
+  "bin": {
+    "opener": "opener.js"
+  },
+  "scripts": {
+    "lint": "jshint opener.js"
+  },
+  "devDependencies": {
+    "jshint": "^2.5.4"
+  },
+  "gitHead": "b9d36d4f82c26560acdadbabbb10ddba46a30dc5",
+  "homepage": "https://github.com/domenic/opener",
+  "_id": "opener@1.4.0",
+  "_shasum": "d11f86eeeb076883735c9d509f538fe82d10b941",
+  "_from": "opener@>=1.4.0 <1.5.0",
+  "_npmVersion": "1.4.23",
+  "_npmUser": {
+    "name": "domenic",
+    "email": "domenic@domenicdenicola.com"
+  },
+  "maintainers": [
+    {
+      "name": "domenic",
+      "email": "domenic@domenicdenicola.com"
+    }
+  ],
+  "dist": {
+    "shasum": "d11f86eeeb076883735c9d509f538fe82d10b941",
+    "tarball": "http://registry.npmjs.org/opener/-/opener-1.4.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/opener/-/opener-1.4.0.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/osenv/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/osenv/LICENSE
new file mode 100644
index 000000000..0c44ae716
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/osenv/LICENSE
@@ -0,0 +1,27 @@
+Copyright (c) Isaac Z. Schlueter ("Author")
+All rights reserved.
+
+The BSD License
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/osenv/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/osenv/README.md
new file mode 100644
index 000000000..08fd90023
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/osenv/README.md
@@ -0,0 +1,63 @@
+# osenv
+
+Look up environment settings specific to different operating systems.
+
+## Usage
+
+```javascript
+var osenv = require('osenv')
+var path = osenv.path()
+var user = osenv.user()
+// etc.
+
+// Some things are not reliably in the env, and have a fallback command:
+var h = osenv.hostname(function (er, hostname) {
+  h = hostname
+})
+// This will still cause it to be memoized, so calling osenv.hostname()
+// is now an immediate operation.
+
+// You can always send a cb, which will get called in the nextTick
+// if it's been memoized, or wait for the fallback data if it wasn't
+// found in the environment.
+osenv.hostname(function (er, hostname) {
+  if (er) console.error('error looking up hostname')
+  else console.log('this machine calls itself %s', hostname)
+})
+```
+
+## osenv.hostname()
+
+The machine name.  Calls `hostname` if not found.
+
+## osenv.user()
+
+The currently logged-in user.  Calls `whoami` if not found.
+
+## osenv.prompt()
+
+Either PS1 on unix, or PROMPT on Windows.
+
+## osenv.tmpdir()
+
+The place where temporary files should be created.
+
+## osenv.home()
+
+No place like it.
+
+## osenv.path()
+
+An array of the places that the operating system will search for
+executables.
+
+## osenv.editor() 
+
+Return the executable name of the editor program.  This uses the EDITOR
+and VISUAL environment variables, and falls back to `vi` on Unix, or
+`notepad.exe` on Windows.
+
+## osenv.shell()
+
+The SHELL on Unix, which Windows calls the ComSpec.  Defaults to 'bash'
+or 'cmd'.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/osenv/osenv.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/osenv/osenv.js
new file mode 100644
index 000000000..7836fafcc
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/osenv/osenv.js
@@ -0,0 +1,73 @@
+var isWindows = process.platform === 'win32'
+var path = require('path')
+var exec = require('child_process').exec
+var os = require('os')
+
+// looking up envs is a bit costly.
+// Also, sometimes we want to have a fallback
+// Pass in a callback to wait for the fallback on failures
+// After the first lookup, always returns the same thing.
+function memo (key, lookup, fallback) {
+  var fell = false
+  var falling = false
+  exports[key] = function (cb) {
+    var val = lookup()
+    if (!val && !fell && !falling && fallback) {
+      fell = true
+      falling = true
+      exec(fallback, function (er, output, stderr) {
+        falling = false
+        if (er) return // oh well, we tried
+        val = output.trim()
+      })
+    }
+    exports[key] = function (cb) {
+      if (cb) process.nextTick(cb.bind(null, null, val))
+      return val
+    }
+    if (cb && !falling) process.nextTick(cb.bind(null, null, val))
+    return val
+  }
+}
+
+memo('user', function () {
+  return ( isWindows
+         ? process.env.USERDOMAIN + '\\' + process.env.USERNAME
+         : process.env.USER
+         )
+}, 'whoami')
+
+memo('prompt', function () {
+  return isWindows ? process.env.PROMPT : process.env.PS1
+})
+
+memo('hostname', function () {
+  return isWindows ? process.env.COMPUTERNAME : process.env.HOSTNAME
+}, 'hostname')
+
+memo('tmpdir', function () {
+  return os.tmpDir()
+})
+
+memo('home', function () {
+  return ( isWindows ? process.env.USERPROFILE
+         : process.env.HOME
+         )
+})
+
+memo('path', function () {
+  return (process.env.PATH ||
+          process.env.Path ||
+          process.env.path).split(isWindows ? ';' : ':')
+})
+
+memo('editor', function () {
+  return process.env.EDITOR ||
+         process.env.VISUAL ||
+         (isWindows ? 'notepad.exe' : 'vi')
+})
+
+memo('shell', function () {
+  return isWindows ? process.env.ComSpec || 'cmd'
+         : process.env.SHELL || 'bash'
+})
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/osenv/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/osenv/package.json
new file mode 100644
index 000000000..b66ce8df2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/osenv/package.json
@@ -0,0 +1,44 @@
+{
+  "name": "osenv",
+  "version": "0.1.0",
+  "main": "osenv.js",
+  "directories": {
+    "test": "test"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "tap": "~0.4.9"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/osenv"
+  },
+  "keywords": [
+    "environment",
+    "variable",
+    "home",
+    "tmpdir",
+    "path",
+    "prompt",
+    "ps1"
+  ],
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "license": "BSD",
+  "description": "Look up environment settings specific to different operating systems",
+  "readme": "# osenv\n\nLook up environment settings specific to different operating systems.\n\n## Usage\n\n```javascript\nvar osenv = require('osenv')\nvar path = osenv.path()\nvar user = osenv.user()\n// etc.\n\n// Some things are not reliably in the env, and have a fallback command:\nvar h = osenv.hostname(function (er, hostname) {\n  h = hostname\n})\n// This will still cause it to be memoized, so calling osenv.hostname()\n// is now an immediate operation.\n\n// You can always send a cb, which will get called in the nextTick\n// if it's been memoized, or wait for the fallback data if it wasn't\n// found in the environment.\nosenv.hostname(function (er, hostname) {\n  if (er) console.error('error looking up hostname')\n  else console.log('this machine calls itself %s', hostname)\n})\n```\n\n## osenv.hostname()\n\nThe machine name.  Calls `hostname` if not found.\n\n## osenv.user()\n\nThe currently logged-in user.  Calls `whoami` if not found.\n\n## osenv.prompt()\n\nEither PS1 on unix, or PROMPT on Windows.\n\n## osenv.tmpdir()\n\nThe place where temporary files should be created.\n\n## osenv.home()\n\nNo place like it.\n\n## osenv.path()\n\nAn array of the places that the operating system will search for\nexecutables.\n\n## osenv.editor() \n\nReturn the executable name of the editor program.  This uses the EDITOR\nand VISUAL environment variables, and falls back to `vi` on Unix, or\n`notepad.exe` on Windows.\n\n## osenv.shell()\n\nThe SHELL on Unix, which Windows calls the ComSpec.  Defaults to 'bash'\nor 'cmd'.\n",
+  "readmeFilename": "README.md",
+  "bugs": {
+    "url": "https://github.com/isaacs/osenv/issues"
+  },
+  "homepage": "https://github.com/isaacs/osenv",
+  "_id": "osenv@0.1.0",
+  "_shasum": "61668121eec584955030b9f470b1d2309504bfcb",
+  "_from": "osenv@~0.1.0"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/path-is-inside/LICENSE.txt b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/path-is-inside/LICENSE.txt
new file mode 100644
index 000000000..ae20051ff
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/path-is-inside/LICENSE.txt
@@ -0,0 +1,19 @@
+Copyright © 2013–2014 Domenic Denicola <domenic@domenicdenicola.com>
+
+This work is free. You can redistribute it and/or modify it under the
+terms of the Do What The Fuck You Want To Public License, Version 2,
+as published by Sam Hocevar. See below for more details.
+
+        DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
+                    Version 2, December 2004
+
+ Copyright (C) 2004 Sam Hocevar <sam@hocevar.net>
+
+ Everyone is permitted to copy and distribute verbatim or modified
+ copies of this license document, and changing it is allowed as long
+ as the name is changed.
+
+            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. You just DO WHAT THE FUCK YOU WANT TO.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/path-is-inside/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/path-is-inside/README.md
new file mode 100644
index 000000000..d42e6aa73
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/path-is-inside/README.md
@@ -0,0 +1,35 @@
+# Is This Path Inside This Other Path?
+
+It turns out this question isn't trivial to answer using Node's built-in path APIs. A naive `indexOf`-based solution will fail sometimes on Windows, which is case-insensitive (see e.g. [isaacs/npm#4214][]). You might then think to be clever with `path.resolve`, but you have to be careful to account for situations whether the paths have different drive letters, or else you'll cause bugs like [isaacs/npm#4313][]. And let's not even get started on trailing slashes.
+
+The **path-is-inside** package will give you a robust, cross-platform way of detecting whether a given path is inside another path.
+
+## Usage
+
+Pretty simple. First the path being tested; then the potential parent. Like so:
+
+```js
+var pathIsInside = require("path-is-inside");
+
+pathIsInside("/x/y/z", "/x/y") // true
+pathIsInside("/x/y", "/x/y/z") // false
+```
+
+## OS-Specific Behavior
+
+Like Node's built-in path module, path-is-inside treats all file paths on Windows as case-insensitive, whereas it treats all file paths on *-nix operating systems as case-sensitive. Keep this in mind especially when working on a Mac, where, despite Node's defaults, the OS usually treats paths case-insensitively.
+
+In practice, this means:
+
+```js
+// On Windows
+
+pathIsInside("C:\\X\\Y\\Z", "C:\\x\\y") // true
+
+// On *-nix, including Mac OS X
+
+pathIsInside("/X/Y/Z", "/x/y") // false
+```
+
+[isaacs/npm#4214]: https://github.com/isaacs/npm/pull/4214
+[isaacs/npm#4313]: https://github.com/isaacs/npm/issues/4313
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/path-is-inside/lib/path-is-inside.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/path-is-inside/lib/path-is-inside.js
new file mode 100644
index 000000000..596dfd3b3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/path-is-inside/lib/path-is-inside.js
@@ -0,0 +1,28 @@
+"use strict";
+
+var path = require("path");
+
+module.exports = function (thePath, potentialParent) {
+    // For inside-directory checking, we want to allow trailing slashes, so normalize.
+    thePath = stripTrailingSep(thePath);
+    potentialParent = stripTrailingSep(potentialParent);
+
+    // Node treats only Windows as case-insensitive in its path module; we follow those conventions.
+    if (process.platform === "win32") {
+        thePath = thePath.toLowerCase();
+        potentialParent = potentialParent.toLowerCase();
+    }
+
+    return thePath.lastIndexOf(potentialParent, 0) === 0 &&
+		(
+			thePath[potentialParent.length] === path.sep ||
+			thePath[potentialParent.length] === undefined
+		);
+};
+
+function stripTrailingSep(thePath) {
+    if (thePath[thePath.length - 1] === path.sep) {
+        return thePath.slice(0, -1);
+    }
+    return thePath;
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/path-is-inside/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/path-is-inside/package.json
new file mode 100644
index 000000000..b96d6fea0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/path-is-inside/package.json
@@ -0,0 +1,43 @@
+{
+  "name": "path-is-inside",
+  "description": "Tests whether one path is inside another path",
+  "keywords": [
+    "path",
+    "directory",
+    "folder",
+    "inside",
+    "relative"
+  ],
+  "version": "1.0.1",
+  "author": {
+    "name": "Domenic Denicola",
+    "email": "domenic@domenicdenicola.com",
+    "url": "http://domenic.me"
+  },
+  "license": "WTFPL",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/domenic/path-is-inside.git"
+  },
+  "bugs": {
+    "url": "http://github.com/domenic/path-is-inside/issues"
+  },
+  "main": "lib/path-is-inside.js",
+  "scripts": {
+    "test": "mocha",
+    "lint": "jshint lib"
+  },
+  "devDependencies": {
+    "jshint": "~2.3.0",
+    "mocha": "~1.15.1"
+  },
+  "readme": "# Is This Path Inside This Other Path?\n\nIt turns out this question isn't trivial to answer using Node's built-in path APIs. A naive `indexOf`-based solution will fail sometimes on Windows, which is case-insensitive (see e.g. [isaacs/npm#4214][]). You might then think to be clever with `path.resolve`, but you have to be careful to account for situations whether the paths have different drive letters, or else you'll cause bugs like [isaacs/npm#4313][]. And let's not even get started on trailing slashes.\n\nThe **path-is-inside** package will give you a robust, cross-platform way of detecting whether a given path is inside another path.\n\n## Usage\n\nPretty simple. First the path being tested; then the potential parent. Like so:\n\n```js\nvar pathIsInside = require(\"path-is-inside\");\n\npathIsInside(\"/x/y/z\", \"/x/y\") // true\npathIsInside(\"/x/y\", \"/x/y/z\") // false\n```\n\n## OS-Specific Behavior\n\nLike Node's built-in path module, path-is-inside treats all file paths on Windows as case-insensitive, whereas it treats all file paths on *-nix operating systems as case-sensitive. Keep this in mind especially when working on a Mac, where, despite Node's defaults, the OS usually treats paths case-insensitively.\n\nIn practice, this means:\n\n```js\n// On Windows\n\npathIsInside(\"C:\\\\X\\\\Y\\\\Z\", \"C:\\\\x\\\\y\") // true\n\n// On *-nix, including Mac OS X\n\npathIsInside(\"/X/Y/Z\", \"/x/y\") // false\n```\n\n[isaacs/npm#4214]: https://github.com/isaacs/npm/pull/4214\n[isaacs/npm#4313]: https://github.com/isaacs/npm/issues/4313\n",
+  "readmeFilename": "README.md",
+  "homepage": "https://github.com/domenic/path-is-inside",
+  "_id": "path-is-inside@1.0.1",
+  "dist": {
+    "shasum": "c5e6c4764c4cd41f2ac839c53be5621d085726b3"
+  },
+  "_from": "path-is-inside@1.0.1",
+  "_resolved": "https://registry.npmjs.org/path-is-inside/-/path-is-inside-1.0.1.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-installed/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-installed/.npmignore
new file mode 100644
index 000000000..8c23deeb3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-installed/.npmignore
@@ -0,0 +1,13 @@
+*.swp
+.*.swp
+
+.DS_Store
+*~
+.project
+.settings
+npm-debug.log
+coverage.html
+.idea
+lib-cov
+
+node_modules
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-installed/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-installed/LICENSE
new file mode 100644
index 000000000..dea3013d6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-installed/LICENSE
@@ -0,0 +1,16 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
+FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+PERFORMANCE OF THIS SOFTWARE.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-installed/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-installed/README.md
new file mode 100644
index 000000000..312153b4f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-installed/README.md
@@ -0,0 +1,27 @@
+# read-installed
+
+Read all the installed packages in a folder, and return a tree
+structure with all the data.
+
+npm uses this.
+
+## 2.0.0
+
+Breaking changes in `2.0.0`:
+
+The second argument is now an `Object` that contains the following keys:
+
+ * `depth` optional, defaults to Infinity
+ * `log` optional log Function
+ * `dev` optional, default false, set to true to include devDependencies
+
+## Usage
+
+```javascript
+var readInstalled = require("read-installed")
+// optional options
+var options = { dev: false, log: fn, depth: 2 }
+readInstalled(folder, options, function (er, data) {
+  ...
+})
+```
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-installed/node_modules/debuglog/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-installed/node_modules/debuglog/LICENSE
new file mode 100644
index 000000000..a3187cc10
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-installed/node_modules/debuglog/LICENSE
@@ -0,0 +1,19 @@
+Copyright Joyent, Inc. and other Node contributors. All rights reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-installed/node_modules/debuglog/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-installed/node_modules/debuglog/README.md
new file mode 100644
index 000000000..dc6fccecc
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-installed/node_modules/debuglog/README.md
@@ -0,0 +1,40 @@
+# debuglog - backport of util.debuglog() from node v0.11
+
+To facilitate using the `util.debuglog()` function that will be available when
+node v0.12 is released now, this is a copy extracted from the source.
+
+## require('debuglog')
+
+Return `util.debuglog`, if it exists, otherwise it will return an internal copy
+of the implementation from node v0.11.
+
+## debuglog(section)
+
+* `section` {String} The section of the program to be debugged
+* Returns: {Function} The logging function
+
+This is used to create a function which conditionally writes to stderr
+based on the existence of a `NODE_DEBUG` environment variable.  If the
+`section` name appears in that environment variable, then the returned
+function will be similar to `console.error()`.  If not, then the
+returned function is a no-op.
+
+For example:
+
+```javascript
+var debuglog = util.debuglog('foo');
+
+var bar = 123;
+debuglog('hello from foo [%d]', bar);
+```
+
+If this program is run with `NODE_DEBUG=foo` in the environment, then
+it will output something like:
+
+    FOO 3245: hello from foo [123]
+
+where `3245` is the process id.  If it is not run with that
+environment variable set, then it will not print anything.
+
+You may separate multiple `NODE_DEBUG` environment variables with a
+comma.  For example, `NODE_DEBUG=fs,net,tls`.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-installed/node_modules/debuglog/debuglog.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-installed/node_modules/debuglog/debuglog.js
new file mode 100644
index 000000000..748fd72a1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-installed/node_modules/debuglog/debuglog.js
@@ -0,0 +1,22 @@
+var util = require('util');
+
+module.exports = (util && util.debuglog) || debuglog;
+
+var debugs = {};
+var debugEnviron = process.env.NODE_DEBUG || '';
+
+function debuglog(set) {
+  set = set.toUpperCase();
+  if (!debugs[set]) {
+    if (new RegExp('\\b' + set + '\\b', 'i').test(debugEnviron)) {
+      var pid = process.pid;
+      debugs[set] = function() {
+        var msg = util.format.apply(exports, arguments);
+        console.error('%s %d: %s', set, pid, msg);
+      };
+    } else {
+      debugs[set] = function() {};
+    }
+  }
+  return debugs[set];
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-installed/node_modules/debuglog/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-installed/node_modules/debuglog/package.json
new file mode 100644
index 000000000..4a8257c98
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-installed/node_modules/debuglog/package.json
@@ -0,0 +1,46 @@
+{
+  "name": "debuglog",
+  "version": "1.0.1",
+  "description": "backport of util.debuglog from node v0.11",
+  "license": "MIT",
+  "main": "debuglog.js",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/sam-github/node-debuglog.git"
+  },
+  "author": {
+    "name": "Sam Roberts",
+    "email": "sam@strongloop.com"
+  },
+  "engines": {
+    "node": "*"
+  },
+  "browser": {
+    "util": false
+  },
+  "bugs": {
+    "url": "https://github.com/sam-github/node-debuglog/issues"
+  },
+  "homepage": "https://github.com/sam-github/node-debuglog",
+  "_id": "debuglog@1.0.1",
+  "dist": {
+    "shasum": "aa24ffb9ac3df9a2351837cfb2d279360cd78492",
+    "tarball": "http://registry.npmjs.org/debuglog/-/debuglog-1.0.1.tgz"
+  },
+  "_from": "debuglog@>=1.0.1 <2.0.0",
+  "_npmVersion": "1.4.3",
+  "_npmUser": {
+    "name": "octet",
+    "email": "sam@strongloop.com"
+  },
+  "maintainers": [
+    {
+      "name": "octet",
+      "email": "sam@strongloop.com"
+    }
+  ],
+  "directories": {},
+  "_shasum": "aa24ffb9ac3df9a2351837cfb2d279360cd78492",
+  "_resolved": "https://registry.npmjs.org/debuglog/-/debuglog-1.0.1.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-installed/node_modules/readdir-scoped-modules/.eslintrc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-installed/node_modules/readdir-scoped-modules/.eslintrc
new file mode 100644
index 000000000..ba3315042
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-installed/node_modules/readdir-scoped-modules/.eslintrc
@@ -0,0 +1,17 @@
+{
+  "env" : {
+    "node" : true
+  },
+  "rules" : {
+    "semi": [2, "never"],
+    "strict": 0,
+    "quotes": [1, "double", "avoid-escape"],
+    "no-use-before-define": 0,
+    "curly": 0,
+    "no-underscore-dangle": 0,
+    "no-lonely-if": 1,
+    "no-unused-vars": [2, {"vars" : "all", "args" : "after-used"}],
+    "no-mixed-requires": 0,
+    "space-infix-ops": 0
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-installed/node_modules/readdir-scoped-modules/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-installed/node_modules/readdir-scoped-modules/LICENSE
new file mode 100644
index 000000000..19129e315
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-installed/node_modules/readdir-scoped-modules/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter and Contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-installed/node_modules/readdir-scoped-modules/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-installed/node_modules/readdir-scoped-modules/README.md
new file mode 100644
index 000000000..ade57a186
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-installed/node_modules/readdir-scoped-modules/README.md
@@ -0,0 +1,17 @@
+# readdir-scoped-modules
+
+Like `fs.readdir` but handling `@org/module` dirs as if they were
+a single entry.
+
+Used by npm.
+
+## USAGE
+
+```javascript
+var readdir = require('readdir-scoped-modules')
+
+readdir('node_modules', function (er, entries) {
+  // entries will be something like
+  // ['a', '@org/foo', '@org/bar']
+})
+```
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-installed/node_modules/readdir-scoped-modules/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-installed/node_modules/readdir-scoped-modules/package.json
new file mode 100644
index 000000000..c33c391c2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-installed/node_modules/readdir-scoped-modules/package.json
@@ -0,0 +1,41 @@
+{
+  "name": "readdir-scoped-modules",
+  "version": "1.0.1",
+  "description": "Like `fs.readdir` but handling `@org/module` dirs as if they were a single entry.",
+  "main": "readdir.js",
+  "directories": {
+    "test": "test"
+  },
+  "dependencies": {
+    "debuglog": "^1.0.1",
+    "dezalgo": "^1.0.0",
+    "graceful-fs": "^3.0.4",
+    "once": "^1.3.0"
+  },
+  "devDependencies": {
+    "tap": "0.4"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/npm/readdir-scoped-modules"
+  },
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "license": "ISC",
+  "bugs": {
+    "url": "https://github.com/npm/readdir-scoped-modules/issues"
+  },
+  "homepage": "https://github.com/npm/readdir-scoped-modules",
+  "readme": "# readdir-scoped-modules\n\nLike `fs.readdir` but handling `@org/module` dirs as if they were\na single entry.\n\nUsed by npm.\n\n## USAGE\n\n```javascript\nvar readdir = require('readdir-scoped-modules')\n\nreaddir('node_modules', function (er, entries) {\n  // entries will be something like\n  // ['a', '@org/foo', '@org/bar']\n})\n```\n",
+  "readmeFilename": "README.md",
+  "gitHead": "451d38946c5b6b6c0db33a890f33536a11ed79f7",
+  "_id": "readdir-scoped-modules@1.0.1",
+  "_shasum": "5c2a77f3e08250a8fddf53fa58cdc17900b808b9",
+  "_from": "readdir-scoped-modules@>=1.0.0 <2.0.0"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-installed/node_modules/readdir-scoped-modules/readdir.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-installed/node_modules/readdir-scoped-modules/readdir.js
new file mode 100644
index 000000000..efbe5526d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-installed/node_modules/readdir-scoped-modules/readdir.js
@@ -0,0 +1,71 @@
+var fs = require ('graceful-fs')
+var dz = require ('dezalgo')
+var once = require ('once')
+var path = require ('path')
+var debug = require ('debuglog') ('rds')
+
+module . exports = readdir
+
+function readdir (dir, cb) {
+  fs . readdir (dir, function (er, kids) {
+    if (er)
+      return cb (er)
+
+    debug ('dir=%j, kids=%j', dir, kids)
+    readScopes (dir, kids, function (er, data) {
+      if (er)
+        return cb (er)
+
+      // Sort for bonus consistency points
+      data = data . sort (function (a, b) {
+        return a > b ? 1 : -1
+      })
+
+      return cb (null, data)
+    })
+  })
+}
+
+// Turn [ 'a', '@scope' ] into
+// ['a', '@scope/foo', '@scope/bar']
+function readScopes (root, kids, cb) {
+  var scopes = kids . filter (function (kid) {
+    return kid . charAt (0) === '@'
+  })
+
+  kids = kids . filter (function (kid) {
+    return kid . charAt (0) !== '@'
+  })
+
+  debug ('scopes=%j', scopes)
+
+  if (scopes . length === 0)
+    dz (cb) (null, kids) // prevent maybe-sync zalgo release
+
+  cb = once (cb)
+  var l = scopes . length
+  scopes . forEach (function (scope) {
+    var scopedir = path . resolve (root, scope)
+    debug ('root=%j scope=%j scopedir=%j', root, scope, scopedir)
+    fs . readdir (scopedir, then . bind (null, scope))
+  })
+
+  function then (scope, er, scopekids) {
+    if (er)
+      return cb (er)
+
+    // XXX: Not sure how old this node bug is. Maybe superstition?
+    scopekids = scopekids . filter (function (scopekid) {
+      return !(scopekid === '.' || scopekid === '..' || !scopekid)
+    })
+
+    kids . push . apply (kids, scopekids . map (function (scopekid) {
+      return scope + '/' + scopekid
+    }))
+
+    debug ('scope=%j scopekids=%j kids=%j', scope, scopekids, kids)
+
+    if (--l === 0)
+      cb (null, kids)
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-installed/node_modules/util-extend/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-installed/node_modules/util-extend/README.md
new file mode 100644
index 000000000..be03922ab
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-installed/node_modules/util-extend/README.md
@@ -0,0 +1,13 @@
+# util-extend
+
+The Node object extending function that Node uses for Node!
+
+## Usage
+
+```js
+var extend = require('util-extend');
+function functionThatTakesOptions(options) {
+  var options = extend(defaults, options);
+  // now any unset options are set to the defaults.
+}
+```
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-installed/node_modules/util-extend/extend.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-installed/node_modules/util-extend/extend.js
new file mode 100644
index 000000000..de9fcf471
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-installed/node_modules/util-extend/extend.js
@@ -0,0 +1,33 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+module.exports = extend;
+function extend(origin, add) {
+  // Don't do anything if add isn't an object
+  if (!add || typeof add !== 'object') return origin;
+
+  var keys = Object.keys(add);
+  var i = keys.length;
+  while (i--) {
+    origin[keys[i]] = add[keys[i]];
+  }
+  return origin;
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-installed/node_modules/util-extend/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-installed/node_modules/util-extend/package.json
new file mode 100644
index 000000000..942b78604
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-installed/node_modules/util-extend/package.json
@@ -0,0 +1,41 @@
+{
+  "name": "util-extend",
+  "version": "1.0.1",
+  "description": "Node's internal object extension function",
+  "main": "extend.js",
+  "scripts": {
+    "test": "node test.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/util-extend"
+  },
+  "author": "",
+  "license": "MIT",
+  "readmeFilename": "README.md",
+  "readme": "# util-extend\n\nThe Node object extending function that Node uses for Node!\n\n## Usage\n\n```js\nvar extend = require('util-extend');\nfunction functionThatTakesOptions(options) {\n  var options = extend(defaults, options);\n  // now any unset options are set to the defaults.\n}\n```\n",
+  "bugs": {
+    "url": "https://github.com/isaacs/util-extend/issues"
+  },
+  "_id": "util-extend@1.0.1",
+  "dist": {
+    "shasum": "bb703b79480293ddcdcfb3c6a9fea20f483415bc",
+    "tarball": "http://registry.npmjs.org/util-extend/-/util-extend-1.0.1.tgz"
+  },
+  "_from": "util-extend@>=1.0.1 <2.0.0",
+  "_npmVersion": "1.3.4",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "directories": {},
+  "_shasum": "bb703b79480293ddcdcfb3c6a9fea20f483415bc",
+  "_resolved": "https://registry.npmjs.org/util-extend/-/util-extend-1.0.1.tgz",
+  "homepage": "https://github.com/isaacs/util-extend"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-installed/node_modules/util-extend/test.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-installed/node_modules/util-extend/test.js
new file mode 100644
index 000000000..fbee2b1e1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-installed/node_modules/util-extend/test.js
@@ -0,0 +1,10 @@
+var assert = require('assert');
+var extend = require('./');
+assert.deepEqual(extend({a:1}),             {a:1});
+assert.deepEqual(extend({a:1}, []),         {a:1});
+assert.deepEqual(extend({a:1}, null),       {a:1});
+assert.deepEqual(extend({a:1}, true),       {a:1});
+assert.deepEqual(extend({a:1}, false),      {a:1});
+assert.deepEqual(extend({a:1}, {b:2}),      {a:1, b:2});
+assert.deepEqual(extend({a:1, b:2}, {b:3}), {a:1, b:3});
+console.log('ok');
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-installed/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-installed/package.json
new file mode 100644
index 000000000..145205fcc
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-installed/package.json
@@ -0,0 +1,46 @@
+{
+  "name": "read-installed",
+  "description": "Read all the installed packages in a folder, and return a tree structure with all the data.",
+  "version": "3.1.5",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/read-installed"
+  },
+  "main": "read-installed.js",
+  "scripts": {
+    "test": "tap ./test/*.js"
+  },
+  "dependencies": {
+    "debuglog": "^1.0.1",
+    "read-package-json": "1",
+    "readdir-scoped-modules": "^1.0.0",
+    "semver": "2 || 3 || 4",
+    "slide": "~1.1.3",
+    "util-extend": "^1.0.1",
+    "graceful-fs": "2 || 3"
+  },
+  "optionalDependencies": {
+    "graceful-fs": "2 || 3"
+  },
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "license": "ISC",
+  "devDependencies": {
+    "mkdirp": "^0.5.0",
+    "rimraf": "^2.2.8",
+    "tap": "~0.4.8"
+  },
+  "readme": "# read-installed\n\nRead all the installed packages in a folder, and return a tree\nstructure with all the data.\n\nnpm uses this.\n\n## 2.0.0\n\nBreaking changes in `2.0.0`:\n\nThe second argument is now an `Object` that contains the following keys:\n\n * `depth` optional, defaults to Infinity\n * `log` optional log Function\n * `dev` optional, default false, set to true to include devDependencies\n\n## Usage\n\n```javascript\nvar readInstalled = require(\"read-installed\")\n// optional options\nvar options = { dev: false, log: fn, depth: 2 }\nreadInstalled(folder, options, function (er, data) {\n  ...\n})\n```\n",
+  "readmeFilename": "README.md",
+  "gitHead": "577c3f3f4f1e435f9bd944b8f99ce3f7552709ef",
+  "bugs": {
+    "url": "https://github.com/isaacs/read-installed/issues"
+  },
+  "homepage": "https://github.com/isaacs/read-installed",
+  "_id": "read-installed@3.1.5",
+  "_shasum": "4ae36081afd3e2204dc2e279807aaa52c30c8c0c",
+  "_from": "read-installed@>=3.1.5 <3.2.0"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-installed/read-installed.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-installed/read-installed.js
new file mode 100644
index 000000000..2e299445b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-installed/read-installed.js
@@ -0,0 +1,395 @@
+
+// Walk through the file-system "database" of installed
+// packages, and create a data object related to the
+// installed versions of each package.
+
+/*
+This will traverse through all node_modules folders,
+resolving the dependencies object to the object corresponding to
+the package that meets that dep, or just the version/range if
+unmet.
+
+Assuming that you had this folder structure:
+
+/path/to
++-- package.json { name = "root" }
+`-- node_modules
+    +-- foo {bar, baz, asdf}
+    | +-- node_modules
+    |   +-- bar { baz }
+    |   `-- baz
+    `-- asdf
+
+where "foo" depends on bar, baz, and asdf, bar depends on baz,
+and bar and baz are bundled with foo, whereas "asdf" is at
+the higher level (sibling to foo), you'd get this object structure:
+
+{ <package.json data>
+, path: "/path/to"
+, parent: null
+, dependencies:
+  { foo :
+    { version: "1.2.3"
+    , path: "/path/to/node_modules/foo"
+    , parent: <Circular: root>
+    , dependencies:
+      { bar:
+        { parent: <Circular: foo>
+        , path: "/path/to/node_modules/foo/node_modules/bar"
+        , version: "2.3.4"
+        , dependencies: { baz: <Circular: foo.dependencies.baz> }
+        }
+      , baz: { ... }
+      , asdf: <Circular: asdf>
+      }
+    }
+  , asdf: { ... }
+  }
+}
+
+Unmet deps are left as strings.
+Extraneous deps are marked with extraneous:true
+deps that don't meet a requirement are marked with invalid:true
+deps that don't meet a peer requirement are marked with peerInvalid:true
+
+to READ(packagefolder, parentobj, name, reqver)
+obj = read package.json
+installed = ./node_modules/*
+if parentobj is null, and no package.json
+  obj = {dependencies:{<installed>:"*"}}
+deps = Object.keys(obj.dependencies)
+obj.path = packagefolder
+obj.parent = parentobj
+if name, && obj.name !== name, obj.invalid = true
+if reqver, && obj.version !satisfies reqver, obj.invalid = true
+if !reqver && parentobj, obj.extraneous = true
+for each folder in installed
+  obj.dependencies[folder] = READ(packagefolder+node_modules+folder,
+                                  obj, folder, obj.dependencies[folder])
+# walk tree to find unmet deps
+for each dep in obj.dependencies not in installed
+  r = obj.parent
+  while r
+    if r.dependencies[dep]
+      if r.dependencies[dep].verion !satisfies obj.dependencies[dep]
+        WARN
+        r.dependencies[dep].invalid = true
+      obj.dependencies[dep] = r.dependencies[dep]
+      r = null
+    else r = r.parent
+return obj
+
+
+TODO:
+1. Find unmet deps in parent directories, searching as node does up
+as far as the left-most node_modules folder.
+2. Ignore anything in node_modules that isn't a package folder.
+
+*/
+
+try {
+  var fs = require("graceful-fs")
+} catch (er) {
+  var fs = require("fs")
+}
+
+var path = require("path")
+var asyncMap = require("slide").asyncMap
+var semver = require("semver")
+var readJson = require("read-package-json")
+var url = require("url")
+var util = require("util")
+var extend = require("util-extend")
+
+var debug = require("debuglog")("read-installed")
+
+var readdir = require("readdir-scoped-modules")
+
+module.exports = readInstalled
+
+function readInstalled (folder, opts, cb) {
+  if (typeof opts === 'function') {
+    cb = opts
+    opts = {}
+  } else {
+    opts = extend({}, opts)
+  }
+
+  if (typeof opts.depth !== 'number')
+    opts.depth = Infinity
+
+  opts.depth = Math.max(0, opts.depth)
+
+  if (typeof opts.log !== 'function')
+    opts.log = function () {}
+
+  opts.dev = !!opts.dev
+  opts.realpathSeen = {}
+  opts.findUnmetSeen = []
+
+
+  readInstalled_(folder, null, null, null, 0, opts, function (er, obj) {
+    if (er) return cb(er)
+    // now obj has all the installed things, where they're installed
+    // figure out the inheritance links, now that the object is built.
+    resolveInheritance(obj, opts)
+    obj.root = true
+    unmarkExtraneous(obj, opts)
+    cb(null, obj)
+  })
+}
+
+function readInstalled_ (folder, parent, name, reqver, depth, opts, cb) {
+  var installed
+    , obj
+    , real
+    , link
+    , realpathSeen = opts.realpathSeen
+
+  readdir(path.resolve(folder, "node_modules"), function (er, i) {
+    // error indicates that nothing is installed here
+    if (er) i = []
+    installed = i.filter(function (f) { return f.charAt(0) !== "." })
+    next()
+  })
+
+  readJson(path.resolve(folder, "package.json"), function (er, data) {
+    obj = copy(data)
+
+    if (!parent) {
+      obj = obj || true
+      er = null
+    }
+    return next(er)
+  })
+
+  fs.lstat(folder, function (er, st) {
+    if (er) {
+      if (!parent) real = true
+      return next(er)
+    }
+    fs.realpath(folder, function (er, rp) {
+      debug("realpath(%j) = %j", folder, rp)
+      real = rp
+      if (st.isSymbolicLink()) link = rp
+      next(er)
+    })
+  })
+
+  var errState = null
+    , called = false
+  function next (er) {
+    if (errState) return
+    if (er) {
+      errState = er
+      return cb(null, [])
+    }
+    debug('next', installed, obj && typeof obj, name, real)
+    if (!installed || !obj || !real || called) return
+    called = true
+    if (realpathSeen[real]) return cb(null, realpathSeen[real])
+    if (obj === true) {
+      obj = {dependencies:{}, path:folder}
+      installed.forEach(function (i) { obj.dependencies[i] = "*" })
+    }
+    if (name && obj.name !== name) obj.invalid = true
+    obj.realName = name || obj.name
+    obj.dependencies = obj.dependencies || {}
+
+    // At this point, figure out what dependencies we NEED to get met
+    obj._dependencies = copy(obj.dependencies)
+
+    // "foo":"http://blah" and "foo":"latest" are always presumed valid
+    if (reqver
+        && semver.validRange(reqver, true)
+        && !semver.satisfies(obj.version, reqver, true)) {
+      obj.invalid = true
+    }
+
+    // Mark as extraneous at this point.
+    // This will be un-marked in unmarkExtraneous, where we mark as
+    // not-extraneous everything that is required in some way from
+    // the root object.
+    obj.extraneous = true
+
+    obj.path = obj.path || folder
+    obj.realPath = real
+    obj.link = link
+    if (parent && !obj.link) obj.parent = parent
+    realpathSeen[real] = obj
+    obj.depth = depth
+    //if (depth >= opts.depth) return cb(null, obj)
+    asyncMap(installed, function (pkg, cb) {
+      var rv = obj.dependencies[pkg]
+      if (!rv && obj.devDependencies && opts.dev)
+        rv = obj.devDependencies[pkg]
+
+      if (depth > opts.depth) {
+        obj.dependencies = {}
+        return cb(null, obj)
+      }
+
+      readInstalled_( path.resolve(folder, "node_modules/"+pkg)
+                    , obj, pkg, obj.dependencies[pkg], depth + 1, opts
+                    , cb )
+
+    }, function (er, installedData) {
+      if (er) return cb(er)
+      installedData.forEach(function (dep) {
+        obj.dependencies[dep.realName] = dep
+      })
+
+      // any strings here are unmet things.  however, if it's
+      // optional, then that's fine, so just delete it.
+      if (obj.optionalDependencies) {
+        Object.keys(obj.optionalDependencies).forEach(function (dep) {
+          if (typeof obj.dependencies[dep] === "string") {
+            delete obj.dependencies[dep]
+          }
+        })
+      }
+      return cb(null, obj)
+    })
+  }
+}
+
+// starting from a root object, call findUnmet on each layer of children
+var riSeen = []
+function resolveInheritance (obj, opts) {
+  if (typeof obj !== "object") return
+  if (riSeen.indexOf(obj) !== -1) return
+  riSeen.push(obj)
+  if (typeof obj.dependencies !== "object") {
+    obj.dependencies = {}
+  }
+  Object.keys(obj.dependencies).forEach(function (dep) {
+    findUnmet(obj.dependencies[dep], opts)
+  })
+  Object.keys(obj.dependencies).forEach(function (dep) {
+    if (typeof obj.dependencies[dep] === "object") {
+      resolveInheritance(obj.dependencies[dep], opts)
+    } else {
+      debug("unmet dep! %s %s@%s", obj.name, dep, obj.dependencies[dep])
+    }
+  })
+  findUnmet(obj, opts)
+}
+
+// find unmet deps by walking up the tree object.
+// No I/O
+function findUnmet (obj, opts) {
+  var findUnmetSeen = opts.findUnmetSeen
+  if (findUnmetSeen.indexOf(obj) !== -1) return
+  findUnmetSeen.push(obj)
+  debug("find unmet parent=%s obj=", obj.parent && obj.parent.name, obj.name || obj)
+  var deps = obj.dependencies = obj.dependencies || {}
+
+  debug(deps)
+  Object.keys(deps)
+    .filter(function (d) { return typeof deps[d] === "string" })
+    .forEach(function (d) {
+      var found = findDep(obj, d)
+      debug("finding dep %j", d, found && found.name || found)
+      // "foo":"http://blah" and "foo":"latest" are always presumed valid
+      if (typeof deps[d] === "string" &&
+          semver.validRange(deps[d], true) &&
+          found &&
+          !semver.satisfies(found.version, deps[d], true)) {
+        // the bad thing will happen
+        opts.log( "unmet dependency"
+                , obj.path + " requires "+d+"@'"+deps[d]
+                + "' but will load\n"
+                + found.path+",\nwhich is version "+found.version )
+        found.invalid = true
+      }
+      if (found) {
+        deps[d] = found
+      }
+    })
+
+  var peerDeps = obj.peerDependencies = obj.peerDependencies || {}
+  Object.keys(peerDeps).forEach(function (d) {
+    var dependency
+
+    if (!obj.parent) {
+      dependency = obj.dependencies[d]
+
+      // read it as a missing dep
+      if (!dependency) {
+        obj.dependencies[d] = peerDeps[d]
+      }
+    } else {
+      var r = obj.parent
+      while (r && !dependency) {
+        dependency = r.dependencies && r.dependencies[d]
+        r = r.link ? null : r.parent
+      }
+    }
+
+    if (!dependency) {
+      // mark as a missing dep!
+      obj.dependencies[d] = peerDeps[d]
+    } else if (!semver.satisfies(dependency.version, peerDeps[d], true)) {
+      dependency.peerInvalid = true
+    }
+  })
+
+  return obj
+}
+
+function unmarkExtraneous (obj, opts) {
+  // Mark all non-required deps as extraneous.
+  // start from the root object and mark as non-extraneous all modules
+  // that haven't been previously flagged as extraneous then propagate
+  // to all their dependencies
+
+  obj.extraneous = false
+
+  var deps = obj._dependencies || []
+  if (opts.dev && obj.devDependencies && (obj.root || obj.link)) {
+    Object.keys(obj.devDependencies).forEach(function (k) {
+      deps[k] = obj.devDependencies[k]
+    })
+  }
+
+  if (obj.peerDependencies) {
+    Object.keys(obj.peerDependencies).forEach(function (k) {
+      deps[k] = obj.peerDependencies[k]
+    })
+  }
+
+  debug("not extraneous", obj._id, deps)
+  Object.keys(deps).forEach(function (d) {
+    var dep = findDep(obj, d)
+    if (dep && dep.extraneous) {
+      unmarkExtraneous(dep, opts)
+    }
+  })
+}
+
+// Find the one that will actually be loaded by require()
+// so we can make sure it's valid etc.
+function findDep (obj, d) {
+  var r = obj
+    , found = null
+  while (r && !found) {
+    // if r is a valid choice, then use that.
+    // kinda weird if a pkg depends on itself, but after the first
+    // iteration of this loop, it indicates a dep cycle.
+    if (typeof r.dependencies[d] === "object") {
+      found = r.dependencies[d]
+    }
+    if (!found && r.realName === d) found = r
+    r = r.link ? null : r.parent
+  }
+  return found
+}
+
+function copy (obj) {
+  if (!obj || typeof obj !== 'object') return obj
+  if (Array.isArray(obj)) return obj.map(copy)
+
+  var o = {}
+  for (var i in obj) o[i] = copy(obj[i])
+  return o
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-package-json/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-package-json/.npmignore
new file mode 100644
index 000000000..8c23deeb3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-package-json/.npmignore
@@ -0,0 +1,13 @@
+*.swp
+.*.swp
+
+.DS_Store
+*~
+.project
+.settings
+npm-debug.log
+coverage.html
+.idea
+lib-cov
+
+node_modules
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-package-json/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-package-json/LICENSE
new file mode 100644
index 000000000..052085c43
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-package-json/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
+FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-package-json/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-package-json/README.md
new file mode 100644
index 000000000..d497722a4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-package-json/README.md
@@ -0,0 +1,166 @@
+# read-package-json
+
+This is the thing that npm uses to read package.json files.  It
+validates some stuff, and loads some default things.
+
+It keeps a cache of the files you've read, so that you don't end
+up reading the same package.json file multiple times.
+
+Note that if you just want to see what's literally in the package.json
+file, you can usually do `var data = require('some-module/package.json')`.
+
+This module is basically only needed by npm, but it's handy to see what
+npm will see when it looks at your package.
+
+## Usage
+
+```javascript
+var readJson = require('read-package-json')
+
+// readJson(filename, [logFunction=noop], [strict=false], cb)
+readJson('/path/to/package.json', console.error, false, function (er, data) {
+  if (er) {
+    console.error("There was an error reading the file")
+    return
+  }
+
+  console.error('the package data is', data)
+});
+```
+
+## readJson(file, [logFn = noop], [strict = false], cb)
+
+* `file` {String} The path to the package.json file
+* `logFn` {Function} Function to handle logging.  Defaults to a noop.
+* `strict` {Boolean} True to enforce SemVer 2.0 version strings, and
+  other strict requirements.
+* `cb` {Function} Gets called with `(er, data)`, as is The Node Way.
+
+Reads the JSON file and does the things.
+
+## `package.json` Fields
+
+See `man 5 package.json` or `npm help json`.
+
+## readJson.log
+
+By default this is a reference to the `npmlog` module.  But if that
+module can't be found, then it'll be set to just a dummy thing that does
+nothing.
+
+Replace with your own `{log,warn,error}` object for fun loggy time.
+
+## readJson.extras(file, data, cb)
+
+Run all the extra stuff relative to the file, with the parsed data.
+
+Modifies the data as it does stuff.  Calls the cb when it's done.
+
+## readJson.extraSet = [fn, fn, ...]
+
+Array of functions that are called by `extras`.  Each one receives the
+arguments `fn(file, data, cb)` and is expected to call `cb(er, data)`
+when done or when an error occurs.
+
+Order is indeterminate, so each function should be completely
+independent.
+
+Mix and match!
+
+## readJson.cache
+
+The `lru-cache` object that readJson uses to not read the same file over
+and over again.  See
+[lru-cache](https://github.com/isaacs/node-lru-cache) for details.
+
+## Other Relevant Files Besides `package.json`
+
+Some other files have an effect on the resulting data object, in the
+following ways:
+
+### `README?(.*)`
+
+If there is a `README` or `README.*` file present, then npm will attach
+a `readme` field to the data with the contents of this file.
+
+Owing to the fact that roughly 100% of existing node modules have
+Markdown README files, it will generally be assumed to be Markdown,
+regardless of the extension.  Please plan accordingly.
+
+### `server.js`
+
+If there is a `server.js` file, and there is not already a
+`scripts.start` field, then `scripts.start` will be set to `node
+server.js`.
+
+### `AUTHORS`
+
+If there is not already a `contributors` field, then the `contributors`
+field will be set to the contents of the `AUTHORS` file, split by lines,
+and parsed.
+
+### `bindings.gyp`
+
+If a bindings.gyp file exists, and there is not already a
+`scripts.install` field, then the `scripts.install` field will be set to
+`node-gyp rebuild`.
+
+### `wscript`
+
+If a wscript file exists, and there is not already a `scripts.install`
+field, then the `scripts.install` field will be set to `node-waf clean ;
+node-waf configure build`.
+
+Note that the `bindings.gyp` file supercedes this, since node-waf has
+been deprecated in favor of node-gyp.
+
+### `index.js`
+
+If the json file does not exist, but there is a `index.js` file
+present instead, and that file has a package comment, then it will try
+to parse the package comment, and use that as the data instead.
+
+A package comment looks like this:
+
+```javascript
+/**package
+ * { "name": "my-bare-module"
+ * , "version": "1.2.3"
+ * , "description": "etc...." }
+ **/
+
+// or...
+
+/**package
+{ "name": "my-bare-module"
+, "version": "1.2.3"
+, "description": "etc...." }
+**/
+```
+
+The important thing is that it starts with `/**package`, and ends with
+`**/`.  If the package.json file exists, then the index.js is not
+parsed.
+
+### `{directories.man}/*.[0-9]`
+
+If there is not already a `man` field defined as an array of files or a
+single file, and
+there is a `directories.man` field defined, then that directory will
+be searched for manpages.
+
+Any valid manpages found in that directory will be assigned to the `man`
+array, and installed in the appropriate man directory at package install
+time, when installed globally on a Unix system.
+
+### `{directories.bin}/*`
+
+If there is not already a `bin` field defined as a string filename or a
+hash of `<name> : <filename>` pairs, then the `directories.bin`
+directory will be searched and all the files within it will be linked as
+executables at install time.
+
+When installing locally, npm links bins into `node_modules/.bin`, which
+is in the `PATH` environ when npm runs scripts.  When
+installing globally, they are linked into `{prefix}/bin`, which is
+presumably in the `PATH` environment variable.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-package-json/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-package-json/package.json
new file mode 100644
index 000000000..1fd2f674f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-package-json/package.json
@@ -0,0 +1,62 @@
+{
+  "name": "read-package-json",
+  "version": "1.2.7",
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "description": "The thing npm uses to read package.json files with semantics and defaults and validation",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/read-package-json.git"
+  },
+  "main": "read-json.js",
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "dependencies": {
+    "github-url-from-git": "^1.3.0",
+    "github-url-from-username-repo": "~1.0.0",
+    "glob": "^4.0.2",
+    "lru-cache": "2",
+    "normalize-package-data": "^1.0.0",
+    "graceful-fs": "2 || 3"
+  },
+  "devDependencies": {
+    "tap": "~0.2.5"
+  },
+  "optionalDependencies": {
+    "graceful-fs": "2 || 3"
+  },
+  "license": "ISC",
+  "gitHead": "41d6696c527e32a1cb38ebf0b6fc91b489b0499c",
+  "bugs": {
+    "url": "https://github.com/isaacs/read-package-json/issues"
+  },
+  "homepage": "https://github.com/isaacs/read-package-json",
+  "_id": "read-package-json@1.2.7",
+  "_shasum": "f0b440c461a218f4dbf48b094e80fc65c5248502",
+  "_from": "read-package-json@>=1.2.7-0 <1.3.0-0",
+  "_npmVersion": "2.0.0-beta.0",
+  "_npmUser": {
+    "name": "othiym23",
+    "email": "ogd@aoaioxxysz.net"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    },
+    {
+      "name": "othiym23",
+      "email": "ogd@aoaioxxysz.net"
+    }
+  ],
+  "dist": {
+    "shasum": "f0b440c461a218f4dbf48b094e80fc65c5248502",
+    "tarball": "http://registry.npmjs.org/read-package-json/-/read-package-json-1.2.7.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/read-package-json/-/read-package-json-1.2.7.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-package-json/read-json.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-package-json/read-json.js
new file mode 100644
index 000000000..acb7d62d8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read-package-json/read-json.js
@@ -0,0 +1,382 @@
+// vim: set softtabstop=16 shiftwidth=16:
+
+try {
+                var fs = require("graceful-fs")
+} catch (er) {
+                var fs = require("fs")
+}
+
+
+module.exports = readJson
+
+var LRU = require("lru-cache")
+readJson.cache = new LRU({max: 1000})
+var path = require("path")
+var glob = require("glob")
+var normalizeData = require("normalize-package-data")
+
+// put more stuff on here to customize.
+readJson.extraSet = [
+                gypfile,
+                serverjs,
+                scriptpath,
+                authors,
+                readme,
+                mans,
+                bins,
+                githead
+]
+
+var typoWarned = {}
+
+
+function readJson (file, log_, strict_, cb_) {
+                var log, strict, cb
+                for (var i = 1; i < arguments.length - 1; i++) {
+                                if (typeof arguments[i] === 'boolean')
+                                                strict = arguments[i]
+                                else if (typeof arguments[i] === 'function')
+                                                log = arguments[i]
+                }
+                if (!log) log = function () {};
+                cb = arguments[ arguments.length - 1 ]
+
+                var c = readJson.cache.get(file)
+                if (c) {
+                                cb = cb.bind(null, null, c)
+                                return process.nextTick(cb);
+                }
+                cb = (function (orig) { return function (er, data) {
+                                if (data) readJson.cache.set(file, data);
+                                return orig(er, data)
+                } })(cb)
+                readJson_(file, log, strict, cb)
+}
+
+
+function readJson_ (file, log, strict, cb) {
+                fs.readFile(file, "utf8", function (er, d) {
+                                parseJson(file, er, d, log, strict, cb)
+                })
+}
+
+
+function stripBOM(content) {
+                // Remove byte order marker. This catches EF BB BF (the UTF-8 BOM)
+                // because the buffer-to-string conversion in `fs.readFileSync()`
+                // translates it to FEFF, the UTF-16 BOM.
+                if (content.charCodeAt(0) === 0xFEFF) {
+                                content = content.slice(1);
+                }
+                return content;
+}
+
+
+function parseJson (file, er, d, log, strict, cb) {
+                if (er && er.code === "ENOENT") {
+                                indexjs(file, er, log, strict, cb)
+                                return
+                }
+                if (er) return cb(er);
+                try {
+                                d = JSON.parse(stripBOM(d))
+                } catch (er) {
+                                d = parseIndex(d)
+                                if (!d) return cb(parseError(er, file));
+                }
+                extras(file, d, log, strict, cb)
+}
+
+
+function indexjs (file, er, log, strict, cb) {
+                if (path.basename(file) === "index.js") {
+                                return cb(er);
+                }
+                var index = path.resolve(path.dirname(file), "index.js")
+                fs.readFile(index, "utf8", function (er2, d) {
+                                if (er2) return cb(er);
+                                d = parseIndex(d)
+                                if (!d) return cb(er);
+                                extras(file, d, log, strict, cb)
+                })
+}
+
+
+readJson.extras = extras
+function extras (file, data, log_, strict_, cb_) {
+                var log, strict, cb
+                for (var i = 2; i < arguments.length - 1; i++) {
+                                if (typeof arguments[i] === 'boolean')
+                                                strict = arguments[i]
+                                else if (typeof arguments[i] === 'function')
+                                                log = arguments[i]
+                }
+                if (!log) log = function () {};
+                cb = arguments[i]
+                var set = readJson.extraSet
+                var n = set.length
+                var errState = null
+                set.forEach(function (fn) {
+                                fn(file, data, then)
+                })
+                function then(er) {
+                                if (errState) return;
+                                if (er) return cb(errState = er);
+                                if (--n > 0) return;
+                                final(file, data, log, strict, cb);
+                }
+}
+
+function scriptpath (file, data, cb) {
+                if (!data.scripts) return cb(null, data);
+                var k = Object.keys(data.scripts)
+                k.forEach(scriptpath_, data.scripts)
+                cb(null, data);
+}
+function scriptpath_(key) {
+                s = this[key]
+                // This is never allowed, and only causes problems
+                if (typeof s !== 'string')
+                                return delete this[key]
+                var spre = /^(\.[\/\\])?node_modules[\/\\].bin[\\\/]/
+                if (s.match(spre))
+                                this[key] = this[key].replace(spre, '')
+}
+
+function gypfile (file, data, cb) {
+                var dir = path.dirname(file)
+                var s = data.scripts || {}
+                if (s.install || s.preinstall)
+                                return cb(null, data);
+                glob("*.gyp", { cwd: dir }, function (er, files) {
+                                if (er) return cb(er);
+                                gypfile_(file, data, files, cb)
+                })
+}
+
+function gypfile_ (file, data, files, cb) {
+                if (!files.length) return cb(null, data);
+                var s = data.scripts || {}
+                s.install = "node-gyp rebuild"
+                data.scripts = s
+                data.gypfile = true
+                return cb(null, data);
+}
+
+function serverjs (file, data, cb) {
+                var dir = path.dirname(file)
+                var s = data.scripts || {}
+                if (s.start) return cb(null, data)
+                glob("server.js", { cwd: dir }, function (er, files) {
+                                if (er) return cb(er);
+                                serverjs_(file, data, files, cb)
+                })
+}
+function serverjs_ (file, data, files, cb) {
+                if (!files.length) return cb(null, data);
+                var s = data.scripts || {}
+                s.start = "node server.js"
+                data.scripts = s
+                return cb(null, data)
+}
+
+function authors (file, data, cb) {
+                if (data.contributors) return cb(null, data);
+                var af = path.resolve(path.dirname(file), "AUTHORS")
+                fs.readFile(af, "utf8", function (er, ad) {
+                                // ignore error.  just checking it.
+                                if (er) return cb(null, data);
+                                authors_(file, data, ad, cb)
+                })
+}
+function authors_ (file, data, ad, cb) {
+                ad = ad.split(/\r?\n/g).map(function (line) {
+                                return line.replace(/^\s*#.*$/, '').trim()
+                }).filter(function (line) {
+                                return line
+                })
+                data.contributors = ad
+                return cb(null, data)
+}
+
+var defDesc = "Unnamed repository; edit this file " +
+              "'description' to name the repository."
+function gitDescription (file, data, cb) {
+                if (data.description) return cb(null, data);
+                var dir = path.dirname(file)
+                // just cuz it'd be nice if this file mattered...
+                var gitDesc = path.resolve(dir, '.git/description')
+                fs.readFile(gitDesc, 'utf8', function (er, desc) {
+                                if (desc) desc = desc.trim()
+                                if (!er && desc !== defDesc)
+                                                data.description = desc
+                                return cb(null, data)
+                })
+}
+
+function readmeDescription (file, data) {
+                if (data.description) return cb(null, data);
+                var d = data.readme
+                if (!d) return;
+                // the first block of text before the first heading
+                // that isn't the first line heading
+                d = d.trim().split('\n')
+                for (var s = 0; d[s] && d[s].trim().match(/^(#|$)/); s ++);
+                var l = d.length
+                for (var e = s + 1; e < l && d[e].trim(); e ++);
+                data.description = d.slice(s, e).join(' ').trim()
+}
+
+function readme (file, data, cb) {
+                if (data.readme) return cb(null, data);
+                var dir = path.dirname(file)
+                var globOpts = { cwd: dir, nocase: true, mark: true }
+                glob("{README,README.*}", globOpts, function (er, files) {
+                                if (er) return cb(er);
+                                // don't accept directories.
+                                files = files.filter(function (file) {
+                                                return !file.match(/\/$/)
+                                })
+                                if (!files.length) return cb();
+                                var fn = preferMarkdownReadme(files)
+                                var rm = path.resolve(dir, fn)
+                                readme_(file, data, rm, cb)
+                })
+}
+function preferMarkdownReadme(files) {
+                var fallback = 0;
+                var re = /\.m?a?r?k?d?o?w?n?$/i
+                for (var i = 0; i < files.length; i++) {
+                                if (files[i].match(re))
+                                                return files[i]
+                                else if (files[i].match(/README$/))
+                                                fallback = i
+                }
+                // prefer README.md, followed by README; otherwise, return
+                // the first filename (which could be README)
+                return files[fallback];
+}
+function readme_(file, data, rm, cb) {
+                var rmfn = path.basename(rm);
+                fs.readFile(rm, "utf8", function (er, rm) {
+                                // maybe not readable, or something.
+                                if (er) return cb()
+                                data.readme = rm
+                                data.readmeFilename = rmfn
+                                return cb(er, data)
+                })
+}
+
+function mans (file, data, cb) {
+                var m = data.directories && data.directories.man
+                if (data.man || !m) return cb(null, data);
+                m = path.resolve(path.dirname(file), m)
+                glob("**/*.[0-9]", { cwd: m }, function (er, mans) {
+                                if (er) return cb(er);
+                                mans_(file, data, mans, cb)
+                })
+}
+function mans_ (file, data, mans, cb) {
+                var m = data.directories && data.directories.man
+                data.man = mans.map(function (mf) {
+                                return path.resolve(path.dirname(file), m, mf)
+                })
+                return cb(null, data)
+}
+
+function bins (file, data, cb) {
+                if (Array.isArray(data.bin)) {
+                                return bins_(file, data, data.bin, cb)
+                }
+                var m = data.directories && data.directories.bin
+                if (data.bin || !m) return cb(null, data);
+                m = path.resolve(path.dirname(file), m)
+                glob("**", { cwd: m }, function (er, bins) {
+                                if (er) return cb(er);
+                                bins_(file, data, bins, cb)
+                })
+}
+function bins_ (file, data, bins, cb) {
+                var m = data.directories && data.directories.bin || '.'
+                data.bin = bins.reduce(function (acc, mf) {
+                                if (mf && mf.charAt(0) !== '.') {
+                                                var f = path.basename(mf)
+                                                acc[f] = path.join(m, mf)
+                                }
+                                return acc
+                }, {})
+                return cb(null, data)
+}
+
+function githead (file, data, cb) {
+                if (data.gitHead) return cb(null, data);
+                var dir = path.dirname(file)
+                var head = path.resolve(dir, '.git/HEAD')
+                fs.readFile(head, 'utf8', function (er, head) {
+                                if (er) return cb(null, data);
+                                githead_(file, data, dir, head, cb)
+                })
+}
+function githead_ (file, data, dir, head, cb) {
+                if (!head.match(/^ref: /)) {
+                                data.gitHead = head.trim()
+                                return cb(null, data)
+                }
+                var headFile = head.replace(/^ref: /, '').trim()
+                headFile = path.resolve(dir, '.git', headFile)
+                fs.readFile(headFile, 'utf8', function (er, head) {
+                                if (er || !head) return cb(null, data)
+                                head = head.replace(/^ref: /, '').trim()
+                                data.gitHead = head
+                                return cb(null, data)
+                })
+}
+
+function final (file, data, log, strict, cb) {
+                var pId = makePackageId(data)
+                function warn(msg) {
+                                if (typoWarned[pId]) return;
+                                if (log) log("package.json", pId, msg);
+                }
+                try {
+                                normalizeData(data, warn, strict)
+                }
+                catch (error) {
+                                return cb(error)
+                }
+                typoWarned[pId] = true
+                readJson.cache.set(file, data)
+                cb(null, data)
+}
+
+function makePackageId (data) {
+                var name = cleanString(data.name)
+                var ver = cleanString(data.version)
+                return name + "@" + ver
+}
+function cleanString(str) {
+                return (!str || typeof(str) !== "string") ? "" : str.trim()
+}
+
+// /**package { "name": "foo", "version": "1.2.3", ... } **/
+function parseIndex (data) {
+                data = data.split(/^\/\*\*package(?:\s|$)/m)
+                if (data.length < 2) return null
+                data = data[1]
+                data = data.split(/\*\*\/$/m)
+                if (data.length < 2) return null
+                data = data[0]
+                data = data.replace(/^\s*\*/mg, "")
+                try {
+                                return JSON.parse(data)
+                } catch (er) {
+                                return null
+                }
+}
+
+function parseError (ex, file) {
+                var e = new Error("Failed to parse json\n"+ex.message)
+                e.code = "EJSONPARSE"
+                e.file = file
+                return e
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read/.npmignore
new file mode 100644
index 000000000..0db216bfa
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read/.npmignore
@@ -0,0 +1,2 @@
+npm-debug.log
+node_modules
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read/LICENCE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read/LICENCE
new file mode 100644
index 000000000..74489e2e2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read/LICENCE
@@ -0,0 +1,25 @@
+Copyright (c) Isaac Z. Schlueter
+All rights reserved.
+
+The BSD License
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read/README.md
new file mode 100644
index 000000000..5967fad11
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read/README.md
@@ -0,0 +1,53 @@
+## read
+
+For reading user input from stdin.
+
+Similar to the `readline` builtin's `question()` method, but with a
+few more features.
+
+## USAGE
+
+```javascript
+var read = require("read")
+read(options, callback)
+```
+
+The callback gets called with either the user input, or the default
+specified, or an error, as `callback(error, result, isDefault)`
+node style.
+
+## OPTIONS
+
+Every option is optional.
+
+* `prompt` What to write to stdout before reading input.
+* `silent` Don't echo the output as the user types it.
+* `replace` Replace silenced characters with the supplied character value.
+* `timeout` Number of ms to wait for user input before giving up.
+* `default` The default value if the user enters nothing.
+* `edit` Allow the user to edit the default value.
+* `terminal` Treat the output as a TTY, whether it is or not.
+* `input` Readable stream to get input data from. (default `process.stdin`)
+* `output` Writeable stream to write prompts to. (default: `process.stdout`)
+
+If silent is true, and the input is a TTY, then read will set raw
+mode, and read character by character.
+
+## COMPATIBILITY
+
+This module works sort of with node 0.6.  It does not work with node
+versions less than 0.6.  It is best on node 0.8.
+
+On node version 0.6, it will remove all listeners on the input
+stream's `data` and `keypress` events, because the readline module did
+not fully clean up after itself in that version of node, and did not
+make it possible to clean up after it in a way that has no potential
+for side effects.
+
+Additionally, some of the readline options (like `terminal`) will not
+function in versions of node before 0.8, because they were not
+implemented in the builtin readline module.
+
+## CONTRIBUTING
+
+Patches welcome.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read/example/example.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read/example/example.js
new file mode 100644
index 000000000..cf213bf88
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read/example/example.js
@@ -0,0 +1,13 @@
+var read = require("../lib/read.js")
+
+read({prompt: "Username: ", default: "test-user" }, function (er, user) {
+  read({prompt: "Password: ", default: "test-pass", silent: true }, function (er, pass) {
+    read({prompt: "Password again: ", default: "test-pass", silent: true }, function (er, pass2) {
+      console.error({user: user,
+                     pass: pass,
+                     verify: pass2,
+                     passMatch: (pass === pass2)})
+      console.error("the program should exit now")
+    })
+  })
+})
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read/lib/read.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read/lib/read.js
new file mode 100644
index 000000000..a93d1b3b5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read/lib/read.js
@@ -0,0 +1,113 @@
+
+module.exports = read
+
+var readline = require('readline')
+var Mute = require('mute-stream')
+
+function read (opts, cb) {
+  if (opts.num) {
+    throw new Error('read() no longer accepts a char number limit')
+  }
+
+  if (typeof opts.default !== 'undefined' &&
+      typeof opts.default !== 'string' &&
+      typeof opts.default !== 'number') {
+    throw new Error('default value must be string or number')
+  }
+
+  var input = opts.input || process.stdin
+  var output = opts.output || process.stdout
+  var prompt = (opts.prompt || '').trim() + ' '
+  var silent = opts.silent
+  var editDef = false
+  var timeout = opts.timeout
+
+  var def = opts.default || ''
+  if (def) {
+    if (silent) {
+      prompt += '(<default hidden>) '
+    } else if (opts.edit) {
+      editDef = true
+    } else {
+      prompt += '(' + def + ') '
+    }
+  }
+  var terminal = !!(opts.terminal || output.isTTY)
+
+  var m = new Mute({ replace: opts.replace, prompt: prompt })
+  m.pipe(output, {end: false})
+  output = m
+  var rlOpts = { input: input, output: output, terminal: terminal }
+
+  if (process.version.match(/^v0\.6/)) {
+    var rl = readline.createInterface(rlOpts.input, rlOpts.output)
+  } else {
+    var rl = readline.createInterface(rlOpts)
+  }
+
+
+  output.unmute()
+  rl.setPrompt(prompt)
+  rl.prompt()
+  if (silent) {
+    output.mute()
+  } else if (editDef) {
+    rl.line = def
+    rl.cursor = def.length
+    rl._refreshLine()
+  }
+
+  var called = false
+  rl.on('line', onLine)
+  rl.on('error', onError)
+
+  rl.on('SIGINT', function () {
+    rl.close()
+    onError(new Error('canceled'))
+  })
+
+  var timer
+  if (timeout) {
+    timer = setTimeout(function () {
+      onError(new Error('timed out'))
+    }, timeout)
+  }
+
+  function done () {
+    called = true
+    rl.close()
+
+    if (process.version.match(/^v0\.6/)) {
+      rl.input.removeAllListeners('data')
+      rl.input.removeAllListeners('keypress')
+      rl.input.pause()
+    }
+
+    clearTimeout(timer)
+    output.mute()
+    output.end()
+  }
+
+  function onError (er) {
+    if (called) return
+    done()
+    return cb(er)
+  }
+
+  function onLine (line) {
+    if (called) return
+    if (silent && terminal) {
+      output.unmute()
+      output.write('\r\n')
+    }
+    done()
+    // truncate the \n at the end.
+    line = line.replace(/\r?\n$/, '')
+    var isDefault = !!(editDef && line === def)
+    if (def && !line) {
+      isDefault = true
+      line = def
+    }
+    cb(null, line, isDefault)
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read/node_modules/mute-stream/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read/node_modules/mute-stream/LICENSE
new file mode 100644
index 000000000..0c44ae716
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read/node_modules/mute-stream/LICENSE
@@ -0,0 +1,27 @@
+Copyright (c) Isaac Z. Schlueter ("Author")
+All rights reserved.
+
+The BSD License
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read/node_modules/mute-stream/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read/node_modules/mute-stream/README.md
new file mode 100644
index 000000000..8ab1238e4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read/node_modules/mute-stream/README.md
@@ -0,0 +1,68 @@
+# mute-stream
+
+Bytes go in, but they don't come out (when muted).
+
+This is a basic pass-through stream, but when muted, the bytes are
+silently dropped, rather than being passed through.
+
+## Usage
+
+```javascript
+var MuteStream = require('mute-stream')
+
+var ms = new MuteStream(options)
+
+ms.pipe(process.stdout)
+ms.write('foo') // writes 'foo' to stdout
+ms.mute()
+ms.write('bar') // does not write 'bar'
+ms.unmute()
+ms.write('baz') // writes 'baz' to stdout
+
+// can also be used to mute incoming data
+var ms = new MuteStream
+input.pipe(ms)
+
+ms.on('data', function (c) {
+  console.log('data: ' + c)
+})
+
+input.emit('data', 'foo') // logs 'foo'
+ms.mute()
+input.emit('data', 'bar') // does not log 'bar'
+ms.unmute()
+input.emit('data', 'baz') // logs 'baz'
+```
+
+## Options
+
+All options are optional.
+
+* `replace` Set to a string to replace each character with the
+  specified string when muted.  (So you can show `****` instead of the
+  password, for example.)
+
+* `prompt` If you are using a replacement char, and also using a
+  prompt with a readline stream (as for a `Password: *****` input),
+  then specify what the prompt is so that backspace will work
+  properly.  Otherwise, pressing backspace will overwrite the prompt
+  with the replacement character, which is weird.
+
+## ms.mute()
+
+Set `muted` to `true`.  Turns `.write()` into a no-op.
+
+## ms.unmute()
+
+Set `muted` to `false`
+
+## ms.isTTY
+
+True if the pipe destination is a TTY, or if the incoming pipe source is
+a TTY.
+
+## Other stream methods...
+
+The other standard readable and writable stream methods are all
+available.  The MuteStream object acts as a facade to its pipe source
+and destination.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read/node_modules/mute-stream/mute.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read/node_modules/mute-stream/mute.js
new file mode 100644
index 000000000..42eac31e1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read/node_modules/mute-stream/mute.js
@@ -0,0 +1,140 @@
+var Stream = require('stream')
+
+module.exports = MuteStream
+
+// var out = new MuteStream(process.stdout)
+// argument auto-pipes
+function MuteStream (opts) {
+  Stream.apply(this)
+  opts = opts || {}
+  this.writable = this.readable = true
+  this.muted = false
+  this.on('pipe', this._onpipe)
+  this.replace = opts.replace
+
+  // For readline-type situations
+  // This much at the start of a line being redrawn after a ctrl char
+  // is seen (such as backspace) won't be redrawn as the replacement
+  this._prompt = opts.prompt || null
+  this._hadControl = false
+}
+
+MuteStream.prototype = Object.create(Stream.prototype)
+
+Object.defineProperty(MuteStream.prototype, 'constructor', {
+  value: MuteStream,
+  enumerable: false
+})
+
+MuteStream.prototype.mute = function () {
+  this.muted = true
+}
+
+MuteStream.prototype.unmute = function () {
+  this.muted = false
+}
+
+Object.defineProperty(MuteStream.prototype, '_onpipe', {
+  value: onPipe,
+  enumerable: false,
+  writable: true,
+  configurable: true
+})
+
+function onPipe (src) {
+  this._src = src
+}
+
+Object.defineProperty(MuteStream.prototype, 'isTTY', {
+  get: getIsTTY,
+  set: setIsTTY,
+  enumerable: true,
+  configurable: true
+})
+
+function getIsTTY () {
+  return( (this._dest) ? this._dest.isTTY
+        : (this._src) ? this._src.isTTY
+        : false
+        )
+}
+
+// basically just get replace the getter/setter with a regular value
+function setIsTTY (isTTY) {
+  Object.defineProperty(this, 'isTTY', {
+    value: isTTY,
+    enumerable: true,
+    writable: true,
+    configurable: true
+  })
+}
+
+Object.defineProperty(MuteStream.prototype, 'rows', {
+  get: function () {
+    return( this._dest ? this._dest.rows
+          : this._src ? this._src.rows
+          : undefined )
+  }, enumerable: true, configurable: true })
+
+Object.defineProperty(MuteStream.prototype, 'columns', {
+  get: function () {
+    return( this._dest ? this._dest.columns
+          : this._src ? this._src.columns
+          : undefined )
+  }, enumerable: true, configurable: true })
+
+
+MuteStream.prototype.pipe = function (dest) {
+  this._dest = dest
+  return Stream.prototype.pipe.call(this, dest)
+}
+
+MuteStream.prototype.pause = function () {
+  if (this._src) return this._src.pause()
+}
+
+MuteStream.prototype.resume = function () {
+  if (this._src) return this._src.resume()
+}
+
+MuteStream.prototype.write = function (c) {
+  if (this.muted) {
+    if (!this.replace) return true
+    if (c.match(/^\u001b/)) {
+      this._hadControl = true
+      return this.emit('data', c)
+    } else {
+      if (this._prompt && this._hadControl &&
+          c.indexOf(this._prompt) === 0) {
+        this._hadControl = false
+        this.emit('data', this._prompt)
+        c = c.substr(this._prompt.length)
+      }
+      c = c.toString().replace(/./g, this.replace)
+    }
+  }
+  this.emit('data', c)
+}
+
+MuteStream.prototype.end = function (c) {
+  if (this.muted) {
+    if (c && this.replace) {
+      c = c.toString().replace(/./g, this.replace)
+    } else {
+      c = null
+    }
+  }
+  if (c) this.emit('data', c)
+  this.emit('end')
+}
+
+function proxy (fn) { return function () {
+  var d = this._dest
+  var s = this._src
+  if (d && d[fn]) d[fn].apply(d, arguments)
+  if (s && s[fn]) s[fn].apply(s, arguments)
+}}
+
+MuteStream.prototype.destroy = proxy('destroy')
+MuteStream.prototype.destroySoon = proxy('destroySoon')
+MuteStream.prototype.close = proxy('close')
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read/node_modules/mute-stream/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read/node_modules/mute-stream/package.json
new file mode 100644
index 000000000..5e699801f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read/node_modules/mute-stream/package.json
@@ -0,0 +1,37 @@
+{
+  "name": "mute-stream",
+  "version": "0.0.4",
+  "main": "mute.js",
+  "directories": {
+    "test": "test"
+  },
+  "devDependencies": {
+    "tap": "~0.2.5"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/mute-stream"
+  },
+  "keywords": [
+    "mute",
+    "stream",
+    "pipe"
+  ],
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "license": "BSD",
+  "description": "Bytes go in, but they don't come out (when muted).",
+  "readme": "# mute-stream\n\nBytes go in, but they don't come out (when muted).\n\nThis is a basic pass-through stream, but when muted, the bytes are\nsilently dropped, rather than being passed through.\n\n## Usage\n\n```javascript\nvar MuteStream = require('mute-stream')\n\nvar ms = new MuteStream(options)\n\nms.pipe(process.stdout)\nms.write('foo') // writes 'foo' to stdout\nms.mute()\nms.write('bar') // does not write 'bar'\nms.unmute()\nms.write('baz') // writes 'baz' to stdout\n\n// can also be used to mute incoming data\nvar ms = new MuteStream\ninput.pipe(ms)\n\nms.on('data', function (c) {\n  console.log('data: ' + c)\n})\n\ninput.emit('data', 'foo') // logs 'foo'\nms.mute()\ninput.emit('data', 'bar') // does not log 'bar'\nms.unmute()\ninput.emit('data', 'baz') // logs 'baz'\n```\n\n## Options\n\nAll options are optional.\n\n* `replace` Set to a string to replace each character with the\n  specified string when muted.  (So you can show `****` instead of the\n  password, for example.)\n\n* `prompt` If you are using a replacement char, and also using a\n  prompt with a readline stream (as for a `Password: *****` input),\n  then specify what the prompt is so that backspace will work\n  properly.  Otherwise, pressing backspace will overwrite the prompt\n  with the replacement character, which is weird.\n\n## ms.mute()\n\nSet `muted` to `true`.  Turns `.write()` into a no-op.\n\n## ms.unmute()\n\nSet `muted` to `false`\n\n## ms.isTTY\n\nTrue if the pipe destination is a TTY, or if the incoming pipe source is\na TTY.\n\n## Other stream methods...\n\nThe other standard readable and writable stream methods are all\navailable.  The MuteStream object acts as a facade to its pipe source\nand destination.\n",
+  "readmeFilename": "README.md",
+  "bugs": {
+    "url": "https://github.com/isaacs/mute-stream/issues"
+  },
+  "_id": "mute-stream@0.0.4",
+  "_from": "mute-stream@~0.0.4"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read/package.json
new file mode 100644
index 000000000..c5be57230
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read/package.json
@@ -0,0 +1,35 @@
+{
+  "name": "read",
+  "version": "1.0.5",
+  "main": "lib/read.js",
+  "dependencies": {
+    "mute-stream": "~0.0.4"
+  },
+  "devDependencies": {
+    "tap": "*"
+  },
+  "engines": {
+    "node": ">=0.8"
+  },
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "description": "read(1) for node programs",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/read.git"
+  },
+  "license": "BSD",
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "readme": "## read\n\nFor reading user input from stdin.\n\nSimilar to the `readline` builtin's `question()` method, but with a\nfew more features.\n\n## USAGE\n\n```javascript\nvar read = require(\"read\")\nread(options, callback)\n```\n\nThe callback gets called with either the user input, or the default\nspecified, or an error, as `callback(error, result, isDefault)`\nnode style.\n\n## OPTIONS\n\nEvery option is optional.\n\n* `prompt` What to write to stdout before reading input.\n* `silent` Don't echo the output as the user types it.\n* `replace` Replace silenced characters with the supplied character value.\n* `timeout` Number of ms to wait for user input before giving up.\n* `default` The default value if the user enters nothing.\n* `edit` Allow the user to edit the default value.\n* `terminal` Treat the output as a TTY, whether it is or not.\n* `input` Readable stream to get input data from. (default `process.stdin`)\n* `output` Writeable stream to write prompts to. (default: `process.stdout`)\n\nIf silent is true, and the input is a TTY, then read will set raw\nmode, and read character by character.\n\n## COMPATIBILITY\n\nThis module works sort of with node 0.6.  It does not work with node\nversions less than 0.6.  It is best on node 0.8.\n\nOn node version 0.6, it will remove all listeners on the input\nstream's `data` and `keypress` events, because the readline module did\nnot fully clean up after itself in that version of node, and did not\nmake it possible to clean up after it in a way that has no potential\nfor side effects.\n\nAdditionally, some of the readline options (like `terminal`) will not\nfunction in versions of node before 0.8, because they were not\nimplemented in the builtin readline module.\n\n## CONTRIBUTING\n\nPatches welcome.\n",
+  "readmeFilename": "README.md",
+  "bugs": {
+    "url": "https://github.com/isaacs/read/issues"
+  },
+  "_id": "read@1.0.5",
+  "_from": "read@latest"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read/rs.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read/rs.js
new file mode 100644
index 000000000..d9f7f48dd
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/read/rs.js
@@ -0,0 +1,4 @@
+var read = require('read');
+read({ silent: true, prompt: 'stars: ' }, function(er, data) {
+  console.log(er, data)
+})
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/.npmignore
new file mode 100644
index 000000000..38344f87a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/.npmignore
@@ -0,0 +1,5 @@
+build/
+test/
+examples/
+fs.js
+zlib.js
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/LICENSE
new file mode 100644
index 000000000..e3d4e695a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/LICENSE
@@ -0,0 +1,18 @@
+Copyright Joyent, Inc. and other Node contributors. All rights reserved.
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/README.md
new file mode 100644
index 000000000..3fb3e8023
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/README.md
@@ -0,0 +1,15 @@
+# readable-stream
+
+***Node-core streams for userland***
+
+[![NPM](https://nodei.co/npm/readable-stream.png?downloads=true&downloadRank=true)](https://nodei.co/npm/readable-stream/)
+[![NPM](https://nodei.co/npm-dl/readable-stream.png?&months=6&height=3)](https://nodei.co/npm/readable-stream/)
+
+This package is a mirror of the Streams2 and Streams3 implementations in Node-core.
+
+If you want to guarantee a stable streams base, regardless of what version of Node you, or the users of your libraries are using, use **readable-stream** *only* and avoid the *"stream"* module in Node-core.
+
+**readable-stream** comes in two major versions, v1.0.x and v1.1.x. The former tracks the Streams2 implementation in Node 0.10, including bug-fixes and minor improvements as they are added. The latter tracks Streams3 as it develops in Node 0.11; we will likely see a v1.2.x branch for Node 0.12.
+
+**readable-stream** uses proper patch-level versioning so if you pin to `"~1.0.0"` you’ll get the latest Node 0.10 Streams2 implementation, including any fixes and minor non-breaking improvements. The patch-level versions of 1.0.x and 1.1.x should mirror the patch-level versions of Node-core releases. You should prefer the **1.0.x** releases for now and when you’re ready to start using Streams3, pin to `"~1.1.0"`
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/duplex.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/duplex.js
new file mode 100644
index 000000000..ca807af87
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/duplex.js
@@ -0,0 +1 @@
+module.exports = require("./lib/_stream_duplex.js")
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/lib/_stream_duplex.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/lib/_stream_duplex.js
new file mode 100644
index 000000000..b513d61a9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/lib/_stream_duplex.js
@@ -0,0 +1,89 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// a duplex stream is just a stream that is both readable and writable.
+// Since JS doesn't have multiple prototypal inheritance, this class
+// prototypally inherits from Readable, and then parasitically from
+// Writable.
+
+module.exports = Duplex;
+
+/*<replacement>*/
+var objectKeys = Object.keys || function (obj) {
+  var keys = [];
+  for (var key in obj) keys.push(key);
+  return keys;
+}
+/*</replacement>*/
+
+
+/*<replacement>*/
+var util = require('core-util-is');
+util.inherits = require('inherits');
+/*</replacement>*/
+
+var Readable = require('./_stream_readable');
+var Writable = require('./_stream_writable');
+
+util.inherits(Duplex, Readable);
+
+forEach(objectKeys(Writable.prototype), function(method) {
+  if (!Duplex.prototype[method])
+    Duplex.prototype[method] = Writable.prototype[method];
+});
+
+function Duplex(options) {
+  if (!(this instanceof Duplex))
+    return new Duplex(options);
+
+  Readable.call(this, options);
+  Writable.call(this, options);
+
+  if (options && options.readable === false)
+    this.readable = false;
+
+  if (options && options.writable === false)
+    this.writable = false;
+
+  this.allowHalfOpen = true;
+  if (options && options.allowHalfOpen === false)
+    this.allowHalfOpen = false;
+
+  this.once('end', onend);
+}
+
+// the no-half-open enforcer
+function onend() {
+  // if we allow half-open state, or if the writable side ended,
+  // then we're ok.
+  if (this.allowHalfOpen || this._writableState.ended)
+    return;
+
+  // no more data can be written.
+  // But allow more writes to happen in this tick.
+  process.nextTick(this.end.bind(this));
+}
+
+function forEach (xs, f) {
+  for (var i = 0, l = xs.length; i < l; i++) {
+    f(xs[i], i);
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/lib/_stream_passthrough.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/lib/_stream_passthrough.js
new file mode 100644
index 000000000..895ca50a1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/lib/_stream_passthrough.js
@@ -0,0 +1,46 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// a passthrough stream.
+// basically just the most minimal sort of Transform stream.
+// Every written chunk gets output as-is.
+
+module.exports = PassThrough;
+
+var Transform = require('./_stream_transform');
+
+/*<replacement>*/
+var util = require('core-util-is');
+util.inherits = require('inherits');
+/*</replacement>*/
+
+util.inherits(PassThrough, Transform);
+
+function PassThrough(options) {
+  if (!(this instanceof PassThrough))
+    return new PassThrough(options);
+
+  Transform.call(this, options);
+}
+
+PassThrough.prototype._transform = function(chunk, encoding, cb) {
+  cb(null, chunk);
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/lib/_stream_readable.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/lib/_stream_readable.js
new file mode 100644
index 000000000..630722099
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/lib/_stream_readable.js
@@ -0,0 +1,982 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+module.exports = Readable;
+
+/*<replacement>*/
+var isArray = require('isarray');
+/*</replacement>*/
+
+
+/*<replacement>*/
+var Buffer = require('buffer').Buffer;
+/*</replacement>*/
+
+Readable.ReadableState = ReadableState;
+
+var EE = require('events').EventEmitter;
+
+/*<replacement>*/
+if (!EE.listenerCount) EE.listenerCount = function(emitter, type) {
+  return emitter.listeners(type).length;
+};
+/*</replacement>*/
+
+var Stream = require('stream');
+
+/*<replacement>*/
+var util = require('core-util-is');
+util.inherits = require('inherits');
+/*</replacement>*/
+
+var StringDecoder;
+
+util.inherits(Readable, Stream);
+
+function ReadableState(options, stream) {
+  options = options || {};
+
+  // the point at which it stops calling _read() to fill the buffer
+  // Note: 0 is a valid value, means "don't call _read preemptively ever"
+  var hwm = options.highWaterMark;
+  this.highWaterMark = (hwm || hwm === 0) ? hwm : 16 * 1024;
+
+  // cast to ints.
+  this.highWaterMark = ~~this.highWaterMark;
+
+  this.buffer = [];
+  this.length = 0;
+  this.pipes = null;
+  this.pipesCount = 0;
+  this.flowing = false;
+  this.ended = false;
+  this.endEmitted = false;
+  this.reading = false;
+
+  // In streams that never have any data, and do push(null) right away,
+  // the consumer can miss the 'end' event if they do some I/O before
+  // consuming the stream.  So, we don't emit('end') until some reading
+  // happens.
+  this.calledRead = false;
+
+  // a flag to be able to tell if the onwrite cb is called immediately,
+  // or on a later tick.  We set this to true at first, becuase any
+  // actions that shouldn't happen until "later" should generally also
+  // not happen before the first write call.
+  this.sync = true;
+
+  // whenever we return null, then we set a flag to say
+  // that we're awaiting a 'readable' event emission.
+  this.needReadable = false;
+  this.emittedReadable = false;
+  this.readableListening = false;
+
+
+  // object stream flag. Used to make read(n) ignore n and to
+  // make all the buffer merging and length checks go away
+  this.objectMode = !!options.objectMode;
+
+  // Crypto is kind of old and crusty.  Historically, its default string
+  // encoding is 'binary' so we have to make this configurable.
+  // Everything else in the universe uses 'utf8', though.
+  this.defaultEncoding = options.defaultEncoding || 'utf8';
+
+  // when piping, we only care about 'readable' events that happen
+  // after read()ing all the bytes and not getting any pushback.
+  this.ranOut = false;
+
+  // the number of writers that are awaiting a drain event in .pipe()s
+  this.awaitDrain = 0;
+
+  // if true, a maybeReadMore has been scheduled
+  this.readingMore = false;
+
+  this.decoder = null;
+  this.encoding = null;
+  if (options.encoding) {
+    if (!StringDecoder)
+      StringDecoder = require('string_decoder/').StringDecoder;
+    this.decoder = new StringDecoder(options.encoding);
+    this.encoding = options.encoding;
+  }
+}
+
+function Readable(options) {
+  if (!(this instanceof Readable))
+    return new Readable(options);
+
+  this._readableState = new ReadableState(options, this);
+
+  // legacy
+  this.readable = true;
+
+  Stream.call(this);
+}
+
+// Manually shove something into the read() buffer.
+// This returns true if the highWaterMark has not been hit yet,
+// similar to how Writable.write() returns true if you should
+// write() some more.
+Readable.prototype.push = function(chunk, encoding) {
+  var state = this._readableState;
+
+  if (typeof chunk === 'string' && !state.objectMode) {
+    encoding = encoding || state.defaultEncoding;
+    if (encoding !== state.encoding) {
+      chunk = new Buffer(chunk, encoding);
+      encoding = '';
+    }
+  }
+
+  return readableAddChunk(this, state, chunk, encoding, false);
+};
+
+// Unshift should *always* be something directly out of read()
+Readable.prototype.unshift = function(chunk) {
+  var state = this._readableState;
+  return readableAddChunk(this, state, chunk, '', true);
+};
+
+function readableAddChunk(stream, state, chunk, encoding, addToFront) {
+  var er = chunkInvalid(state, chunk);
+  if (er) {
+    stream.emit('error', er);
+  } else if (chunk === null || chunk === undefined) {
+    state.reading = false;
+    if (!state.ended)
+      onEofChunk(stream, state);
+  } else if (state.objectMode || chunk && chunk.length > 0) {
+    if (state.ended && !addToFront) {
+      var e = new Error('stream.push() after EOF');
+      stream.emit('error', e);
+    } else if (state.endEmitted && addToFront) {
+      var e = new Error('stream.unshift() after end event');
+      stream.emit('error', e);
+    } else {
+      if (state.decoder && !addToFront && !encoding)
+        chunk = state.decoder.write(chunk);
+
+      // update the buffer info.
+      state.length += state.objectMode ? 1 : chunk.length;
+      if (addToFront) {
+        state.buffer.unshift(chunk);
+      } else {
+        state.reading = false;
+        state.buffer.push(chunk);
+      }
+
+      if (state.needReadable)
+        emitReadable(stream);
+
+      maybeReadMore(stream, state);
+    }
+  } else if (!addToFront) {
+    state.reading = false;
+  }
+
+  return needMoreData(state);
+}
+
+
+
+// if it's past the high water mark, we can push in some more.
+// Also, if we have no data yet, we can stand some
+// more bytes.  This is to work around cases where hwm=0,
+// such as the repl.  Also, if the push() triggered a
+// readable event, and the user called read(largeNumber) such that
+// needReadable was set, then we ought to push more, so that another
+// 'readable' event will be triggered.
+function needMoreData(state) {
+  return !state.ended &&
+         (state.needReadable ||
+          state.length < state.highWaterMark ||
+          state.length === 0);
+}
+
+// backwards compatibility.
+Readable.prototype.setEncoding = function(enc) {
+  if (!StringDecoder)
+    StringDecoder = require('string_decoder/').StringDecoder;
+  this._readableState.decoder = new StringDecoder(enc);
+  this._readableState.encoding = enc;
+};
+
+// Don't raise the hwm > 128MB
+var MAX_HWM = 0x800000;
+function roundUpToNextPowerOf2(n) {
+  if (n >= MAX_HWM) {
+    n = MAX_HWM;
+  } else {
+    // Get the next highest power of 2
+    n--;
+    for (var p = 1; p < 32; p <<= 1) n |= n >> p;
+    n++;
+  }
+  return n;
+}
+
+function howMuchToRead(n, state) {
+  if (state.length === 0 && state.ended)
+    return 0;
+
+  if (state.objectMode)
+    return n === 0 ? 0 : 1;
+
+  if (n === null || isNaN(n)) {
+    // only flow one buffer at a time
+    if (state.flowing && state.buffer.length)
+      return state.buffer[0].length;
+    else
+      return state.length;
+  }
+
+  if (n <= 0)
+    return 0;
+
+  // If we're asking for more than the target buffer level,
+  // then raise the water mark.  Bump up to the next highest
+  // power of 2, to prevent increasing it excessively in tiny
+  // amounts.
+  if (n > state.highWaterMark)
+    state.highWaterMark = roundUpToNextPowerOf2(n);
+
+  // don't have that much.  return null, unless we've ended.
+  if (n > state.length) {
+    if (!state.ended) {
+      state.needReadable = true;
+      return 0;
+    } else
+      return state.length;
+  }
+
+  return n;
+}
+
+// you can override either this method, or the async _read(n) below.
+Readable.prototype.read = function(n) {
+  var state = this._readableState;
+  state.calledRead = true;
+  var nOrig = n;
+  var ret;
+
+  if (typeof n !== 'number' || n > 0)
+    state.emittedReadable = false;
+
+  // if we're doing read(0) to trigger a readable event, but we
+  // already have a bunch of data in the buffer, then just trigger
+  // the 'readable' event and move on.
+  if (n === 0 &&
+      state.needReadable &&
+      (state.length >= state.highWaterMark || state.ended)) {
+    emitReadable(this);
+    return null;
+  }
+
+  n = howMuchToRead(n, state);
+
+  // if we've ended, and we're now clear, then finish it up.
+  if (n === 0 && state.ended) {
+    ret = null;
+
+    // In cases where the decoder did not receive enough data
+    // to produce a full chunk, then immediately received an
+    // EOF, state.buffer will contain [<Buffer >, <Buffer 00 ...>].
+    // howMuchToRead will see this and coerce the amount to
+    // read to zero (because it's looking at the length of the
+    // first <Buffer > in state.buffer), and we'll end up here.
+    //
+    // This can only happen via state.decoder -- no other venue
+    // exists for pushing a zero-length chunk into state.buffer
+    // and triggering this behavior. In this case, we return our
+    // remaining data and end the stream, if appropriate.
+    if (state.length > 0 && state.decoder) {
+      ret = fromList(n, state);
+      state.length -= ret.length;
+    }
+
+    if (state.length === 0)
+      endReadable(this);
+
+    return ret;
+  }
+
+  // All the actual chunk generation logic needs to be
+  // *below* the call to _read.  The reason is that in certain
+  // synthetic stream cases, such as passthrough streams, _read
+  // may be a completely synchronous operation which may change
+  // the state of the read buffer, providing enough data when
+  // before there was *not* enough.
+  //
+  // So, the steps are:
+  // 1. Figure out what the state of things will be after we do
+  // a read from the buffer.
+  //
+  // 2. If that resulting state will trigger a _read, then call _read.
+  // Note that this may be asynchronous, or synchronous.  Yes, it is
+  // deeply ugly to write APIs this way, but that still doesn't mean
+  // that the Readable class should behave improperly, as streams are
+  // designed to be sync/async agnostic.
+  // Take note if the _read call is sync or async (ie, if the read call
+  // has returned yet), so that we know whether or not it's safe to emit
+  // 'readable' etc.
+  //
+  // 3. Actually pull the requested chunks out of the buffer and return.
+
+  // if we need a readable event, then we need to do some reading.
+  var doRead = state.needReadable;
+
+  // if we currently have less than the highWaterMark, then also read some
+  if (state.length - n <= state.highWaterMark)
+    doRead = true;
+
+  // however, if we've ended, then there's no point, and if we're already
+  // reading, then it's unnecessary.
+  if (state.ended || state.reading)
+    doRead = false;
+
+  if (doRead) {
+    state.reading = true;
+    state.sync = true;
+    // if the length is currently zero, then we *need* a readable event.
+    if (state.length === 0)
+      state.needReadable = true;
+    // call internal read method
+    this._read(state.highWaterMark);
+    state.sync = false;
+  }
+
+  // If _read called its callback synchronously, then `reading`
+  // will be false, and we need to re-evaluate how much data we
+  // can return to the user.
+  if (doRead && !state.reading)
+    n = howMuchToRead(nOrig, state);
+
+  if (n > 0)
+    ret = fromList(n, state);
+  else
+    ret = null;
+
+  if (ret === null) {
+    state.needReadable = true;
+    n = 0;
+  }
+
+  state.length -= n;
+
+  // If we have nothing in the buffer, then we want to know
+  // as soon as we *do* get something into the buffer.
+  if (state.length === 0 && !state.ended)
+    state.needReadable = true;
+
+  // If we happened to read() exactly the remaining amount in the
+  // buffer, and the EOF has been seen at this point, then make sure
+  // that we emit 'end' on the very next tick.
+  if (state.ended && !state.endEmitted && state.length === 0)
+    endReadable(this);
+
+  return ret;
+};
+
+function chunkInvalid(state, chunk) {
+  var er = null;
+  if (!Buffer.isBuffer(chunk) &&
+      'string' !== typeof chunk &&
+      chunk !== null &&
+      chunk !== undefined &&
+      !state.objectMode) {
+    er = new TypeError('Invalid non-string/buffer chunk');
+  }
+  return er;
+}
+
+
+function onEofChunk(stream, state) {
+  if (state.decoder && !state.ended) {
+    var chunk = state.decoder.end();
+    if (chunk && chunk.length) {
+      state.buffer.push(chunk);
+      state.length += state.objectMode ? 1 : chunk.length;
+    }
+  }
+  state.ended = true;
+
+  // if we've ended and we have some data left, then emit
+  // 'readable' now to make sure it gets picked up.
+  if (state.length > 0)
+    emitReadable(stream);
+  else
+    endReadable(stream);
+}
+
+// Don't emit readable right away in sync mode, because this can trigger
+// another read() call => stack overflow.  This way, it might trigger
+// a nextTick recursion warning, but that's not so bad.
+function emitReadable(stream) {
+  var state = stream._readableState;
+  state.needReadable = false;
+  if (state.emittedReadable)
+    return;
+
+  state.emittedReadable = true;
+  if (state.sync)
+    process.nextTick(function() {
+      emitReadable_(stream);
+    });
+  else
+    emitReadable_(stream);
+}
+
+function emitReadable_(stream) {
+  stream.emit('readable');
+}
+
+
+// at this point, the user has presumably seen the 'readable' event,
+// and called read() to consume some data.  that may have triggered
+// in turn another _read(n) call, in which case reading = true if
+// it's in progress.
+// However, if we're not ended, or reading, and the length < hwm,
+// then go ahead and try to read some more preemptively.
+function maybeReadMore(stream, state) {
+  if (!state.readingMore) {
+    state.readingMore = true;
+    process.nextTick(function() {
+      maybeReadMore_(stream, state);
+    });
+  }
+}
+
+function maybeReadMore_(stream, state) {
+  var len = state.length;
+  while (!state.reading && !state.flowing && !state.ended &&
+         state.length < state.highWaterMark) {
+    stream.read(0);
+    if (len === state.length)
+      // didn't get any data, stop spinning.
+      break;
+    else
+      len = state.length;
+  }
+  state.readingMore = false;
+}
+
+// abstract method.  to be overridden in specific implementation classes.
+// call cb(er, data) where data is <= n in length.
+// for virtual (non-string, non-buffer) streams, "length" is somewhat
+// arbitrary, and perhaps not very meaningful.
+Readable.prototype._read = function(n) {
+  this.emit('error', new Error('not implemented'));
+};
+
+Readable.prototype.pipe = function(dest, pipeOpts) {
+  var src = this;
+  var state = this._readableState;
+
+  switch (state.pipesCount) {
+    case 0:
+      state.pipes = dest;
+      break;
+    case 1:
+      state.pipes = [state.pipes, dest];
+      break;
+    default:
+      state.pipes.push(dest);
+      break;
+  }
+  state.pipesCount += 1;
+
+  var doEnd = (!pipeOpts || pipeOpts.end !== false) &&
+              dest !== process.stdout &&
+              dest !== process.stderr;
+
+  var endFn = doEnd ? onend : cleanup;
+  if (state.endEmitted)
+    process.nextTick(endFn);
+  else
+    src.once('end', endFn);
+
+  dest.on('unpipe', onunpipe);
+  function onunpipe(readable) {
+    if (readable !== src) return;
+    cleanup();
+  }
+
+  function onend() {
+    dest.end();
+  }
+
+  // when the dest drains, it reduces the awaitDrain counter
+  // on the source.  This would be more elegant with a .once()
+  // handler in flow(), but adding and removing repeatedly is
+  // too slow.
+  var ondrain = pipeOnDrain(src);
+  dest.on('drain', ondrain);
+
+  function cleanup() {
+    // cleanup event handlers once the pipe is broken
+    dest.removeListener('close', onclose);
+    dest.removeListener('finish', onfinish);
+    dest.removeListener('drain', ondrain);
+    dest.removeListener('error', onerror);
+    dest.removeListener('unpipe', onunpipe);
+    src.removeListener('end', onend);
+    src.removeListener('end', cleanup);
+
+    // if the reader is waiting for a drain event from this
+    // specific writer, then it would cause it to never start
+    // flowing again.
+    // So, if this is awaiting a drain, then we just call it now.
+    // If we don't know, then assume that we are waiting for one.
+    if (!dest._writableState || dest._writableState.needDrain)
+      ondrain();
+  }
+
+  // if the dest has an error, then stop piping into it.
+  // however, don't suppress the throwing behavior for this.
+  function onerror(er) {
+    unpipe();
+    dest.removeListener('error', onerror);
+    if (EE.listenerCount(dest, 'error') === 0)
+      dest.emit('error', er);
+  }
+  // This is a brutally ugly hack to make sure that our error handler
+  // is attached before any userland ones.  NEVER DO THIS.
+  if (!dest._events || !dest._events.error)
+    dest.on('error', onerror);
+  else if (isArray(dest._events.error))
+    dest._events.error.unshift(onerror);
+  else
+    dest._events.error = [onerror, dest._events.error];
+
+
+
+  // Both close and finish should trigger unpipe, but only once.
+  function onclose() {
+    dest.removeListener('finish', onfinish);
+    unpipe();
+  }
+  dest.once('close', onclose);
+  function onfinish() {
+    dest.removeListener('close', onclose);
+    unpipe();
+  }
+  dest.once('finish', onfinish);
+
+  function unpipe() {
+    src.unpipe(dest);
+  }
+
+  // tell the dest that it's being piped to
+  dest.emit('pipe', src);
+
+  // start the flow if it hasn't been started already.
+  if (!state.flowing) {
+    // the handler that waits for readable events after all
+    // the data gets sucked out in flow.
+    // This would be easier to follow with a .once() handler
+    // in flow(), but that is too slow.
+    this.on('readable', pipeOnReadable);
+
+    state.flowing = true;
+    process.nextTick(function() {
+      flow(src);
+    });
+  }
+
+  return dest;
+};
+
+function pipeOnDrain(src) {
+  return function() {
+    var dest = this;
+    var state = src._readableState;
+    state.awaitDrain--;
+    if (state.awaitDrain === 0)
+      flow(src);
+  };
+}
+
+function flow(src) {
+  var state = src._readableState;
+  var chunk;
+  state.awaitDrain = 0;
+
+  function write(dest, i, list) {
+    var written = dest.write(chunk);
+    if (false === written) {
+      state.awaitDrain++;
+    }
+  }
+
+  while (state.pipesCount && null !== (chunk = src.read())) {
+
+    if (state.pipesCount === 1)
+      write(state.pipes, 0, null);
+    else
+      forEach(state.pipes, write);
+
+    src.emit('data', chunk);
+
+    // if anyone needs a drain, then we have to wait for that.
+    if (state.awaitDrain > 0)
+      return;
+  }
+
+  // if every destination was unpiped, either before entering this
+  // function, or in the while loop, then stop flowing.
+  //
+  // NB: This is a pretty rare edge case.
+  if (state.pipesCount === 0) {
+    state.flowing = false;
+
+    // if there were data event listeners added, then switch to old mode.
+    if (EE.listenerCount(src, 'data') > 0)
+      emitDataEvents(src);
+    return;
+  }
+
+  // at this point, no one needed a drain, so we just ran out of data
+  // on the next readable event, start it over again.
+  state.ranOut = true;
+}
+
+function pipeOnReadable() {
+  if (this._readableState.ranOut) {
+    this._readableState.ranOut = false;
+    flow(this);
+  }
+}
+
+
+Readable.prototype.unpipe = function(dest) {
+  var state = this._readableState;
+
+  // if we're not piping anywhere, then do nothing.
+  if (state.pipesCount === 0)
+    return this;
+
+  // just one destination.  most common case.
+  if (state.pipesCount === 1) {
+    // passed in one, but it's not the right one.
+    if (dest && dest !== state.pipes)
+      return this;
+
+    if (!dest)
+      dest = state.pipes;
+
+    // got a match.
+    state.pipes = null;
+    state.pipesCount = 0;
+    this.removeListener('readable', pipeOnReadable);
+    state.flowing = false;
+    if (dest)
+      dest.emit('unpipe', this);
+    return this;
+  }
+
+  // slow case. multiple pipe destinations.
+
+  if (!dest) {
+    // remove all.
+    var dests = state.pipes;
+    var len = state.pipesCount;
+    state.pipes = null;
+    state.pipesCount = 0;
+    this.removeListener('readable', pipeOnReadable);
+    state.flowing = false;
+
+    for (var i = 0; i < len; i++)
+      dests[i].emit('unpipe', this);
+    return this;
+  }
+
+  // try to find the right one.
+  var i = indexOf(state.pipes, dest);
+  if (i === -1)
+    return this;
+
+  state.pipes.splice(i, 1);
+  state.pipesCount -= 1;
+  if (state.pipesCount === 1)
+    state.pipes = state.pipes[0];
+
+  dest.emit('unpipe', this);
+
+  return this;
+};
+
+// set up data events if they are asked for
+// Ensure readable listeners eventually get something
+Readable.prototype.on = function(ev, fn) {
+  var res = Stream.prototype.on.call(this, ev, fn);
+
+  if (ev === 'data' && !this._readableState.flowing)
+    emitDataEvents(this);
+
+  if (ev === 'readable' && this.readable) {
+    var state = this._readableState;
+    if (!state.readableListening) {
+      state.readableListening = true;
+      state.emittedReadable = false;
+      state.needReadable = true;
+      if (!state.reading) {
+        this.read(0);
+      } else if (state.length) {
+        emitReadable(this, state);
+      }
+    }
+  }
+
+  return res;
+};
+Readable.prototype.addListener = Readable.prototype.on;
+
+// pause() and resume() are remnants of the legacy readable stream API
+// If the user uses them, then switch into old mode.
+Readable.prototype.resume = function() {
+  emitDataEvents(this);
+  this.read(0);
+  this.emit('resume');
+};
+
+Readable.prototype.pause = function() {
+  emitDataEvents(this, true);
+  this.emit('pause');
+};
+
+function emitDataEvents(stream, startPaused) {
+  var state = stream._readableState;
+
+  if (state.flowing) {
+    // https://github.com/isaacs/readable-stream/issues/16
+    throw new Error('Cannot switch to old mode now.');
+  }
+
+  var paused = startPaused || false;
+  var readable = false;
+
+  // convert to an old-style stream.
+  stream.readable = true;
+  stream.pipe = Stream.prototype.pipe;
+  stream.on = stream.addListener = Stream.prototype.on;
+
+  stream.on('readable', function() {
+    readable = true;
+
+    var c;
+    while (!paused && (null !== (c = stream.read())))
+      stream.emit('data', c);
+
+    if (c === null) {
+      readable = false;
+      stream._readableState.needReadable = true;
+    }
+  });
+
+  stream.pause = function() {
+    paused = true;
+    this.emit('pause');
+  };
+
+  stream.resume = function() {
+    paused = false;
+    if (readable)
+      process.nextTick(function() {
+        stream.emit('readable');
+      });
+    else
+      this.read(0);
+    this.emit('resume');
+  };
+
+  // now make it start, just in case it hadn't already.
+  stream.emit('readable');
+}
+
+// wrap an old-style stream as the async data source.
+// This is *not* part of the readable stream interface.
+// It is an ugly unfortunate mess of history.
+Readable.prototype.wrap = function(stream) {
+  var state = this._readableState;
+  var paused = false;
+
+  var self = this;
+  stream.on('end', function() {
+    if (state.decoder && !state.ended) {
+      var chunk = state.decoder.end();
+      if (chunk && chunk.length)
+        self.push(chunk);
+    }
+
+    self.push(null);
+  });
+
+  stream.on('data', function(chunk) {
+    if (state.decoder)
+      chunk = state.decoder.write(chunk);
+
+    // don't skip over falsy values in objectMode
+    //if (state.objectMode && util.isNullOrUndefined(chunk))
+    if (state.objectMode && (chunk === null || chunk === undefined))
+      return;
+    else if (!state.objectMode && (!chunk || !chunk.length))
+      return;
+
+    var ret = self.push(chunk);
+    if (!ret) {
+      paused = true;
+      stream.pause();
+    }
+  });
+
+  // proxy all the other methods.
+  // important when wrapping filters and duplexes.
+  for (var i in stream) {
+    if (typeof stream[i] === 'function' &&
+        typeof this[i] === 'undefined') {
+      this[i] = function(method) { return function() {
+        return stream[method].apply(stream, arguments);
+      }}(i);
+    }
+  }
+
+  // proxy certain important events.
+  var events = ['error', 'close', 'destroy', 'pause', 'resume'];
+  forEach(events, function(ev) {
+    stream.on(ev, self.emit.bind(self, ev));
+  });
+
+  // when we try to consume some more bytes, simply unpause the
+  // underlying stream.
+  self._read = function(n) {
+    if (paused) {
+      paused = false;
+      stream.resume();
+    }
+  };
+
+  return self;
+};
+
+
+
+// exposed for testing purposes only.
+Readable._fromList = fromList;
+
+// Pluck off n bytes from an array of buffers.
+// Length is the combined lengths of all the buffers in the list.
+function fromList(n, state) {
+  var list = state.buffer;
+  var length = state.length;
+  var stringMode = !!state.decoder;
+  var objectMode = !!state.objectMode;
+  var ret;
+
+  // nothing in the list, definitely empty.
+  if (list.length === 0)
+    return null;
+
+  if (length === 0)
+    ret = null;
+  else if (objectMode)
+    ret = list.shift();
+  else if (!n || n >= length) {
+    // read it all, truncate the array.
+    if (stringMode)
+      ret = list.join('');
+    else
+      ret = Buffer.concat(list, length);
+    list.length = 0;
+  } else {
+    // read just some of it.
+    if (n < list[0].length) {
+      // just take a part of the first list item.
+      // slice is the same for buffers and strings.
+      var buf = list[0];
+      ret = buf.slice(0, n);
+      list[0] = buf.slice(n);
+    } else if (n === list[0].length) {
+      // first list is a perfect match
+      ret = list.shift();
+    } else {
+      // complex case.
+      // we have enough to cover it, but it spans past the first buffer.
+      if (stringMode)
+        ret = '';
+      else
+        ret = new Buffer(n);
+
+      var c = 0;
+      for (var i = 0, l = list.length; i < l && c < n; i++) {
+        var buf = list[0];
+        var cpy = Math.min(n - c, buf.length);
+
+        if (stringMode)
+          ret += buf.slice(0, cpy);
+        else
+          buf.copy(ret, c, 0, cpy);
+
+        if (cpy < buf.length)
+          list[0] = buf.slice(cpy);
+        else
+          list.shift();
+
+        c += cpy;
+      }
+    }
+  }
+
+  return ret;
+}
+
+function endReadable(stream) {
+  var state = stream._readableState;
+
+  // If we get here before consuming all the bytes, then that is a
+  // bug in node.  Should never happen.
+  if (state.length > 0)
+    throw new Error('endReadable called on non-empty stream');
+
+  if (!state.endEmitted && state.calledRead) {
+    state.ended = true;
+    process.nextTick(function() {
+      // Check that we didn't get one last unshift.
+      if (!state.endEmitted && state.length === 0) {
+        state.endEmitted = true;
+        stream.readable = false;
+        stream.emit('end');
+      }
+    });
+  }
+}
+
+function forEach (xs, f) {
+  for (var i = 0, l = xs.length; i < l; i++) {
+    f(xs[i], i);
+  }
+}
+
+function indexOf (xs, x) {
+  for (var i = 0, l = xs.length; i < l; i++) {
+    if (xs[i] === x) return i;
+  }
+  return -1;
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/lib/_stream_transform.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/lib/_stream_transform.js
new file mode 100644
index 000000000..eb188df3e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/lib/_stream_transform.js
@@ -0,0 +1,210 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+
+// a transform stream is a readable/writable stream where you do
+// something with the data.  Sometimes it's called a "filter",
+// but that's not a great name for it, since that implies a thing where
+// some bits pass through, and others are simply ignored.  (That would
+// be a valid example of a transform, of course.)
+//
+// While the output is causally related to the input, it's not a
+// necessarily symmetric or synchronous transformation.  For example,
+// a zlib stream might take multiple plain-text writes(), and then
+// emit a single compressed chunk some time in the future.
+//
+// Here's how this works:
+//
+// The Transform stream has all the aspects of the readable and writable
+// stream classes.  When you write(chunk), that calls _write(chunk,cb)
+// internally, and returns false if there's a lot of pending writes
+// buffered up.  When you call read(), that calls _read(n) until
+// there's enough pending readable data buffered up.
+//
+// In a transform stream, the written data is placed in a buffer.  When
+// _read(n) is called, it transforms the queued up data, calling the
+// buffered _write cb's as it consumes chunks.  If consuming a single
+// written chunk would result in multiple output chunks, then the first
+// outputted bit calls the readcb, and subsequent chunks just go into
+// the read buffer, and will cause it to emit 'readable' if necessary.
+//
+// This way, back-pressure is actually determined by the reading side,
+// since _read has to be called to start processing a new chunk.  However,
+// a pathological inflate type of transform can cause excessive buffering
+// here.  For example, imagine a stream where every byte of input is
+// interpreted as an integer from 0-255, and then results in that many
+// bytes of output.  Writing the 4 bytes {ff,ff,ff,ff} would result in
+// 1kb of data being output.  In this case, you could write a very small
+// amount of input, and end up with a very large amount of output.  In
+// such a pathological inflating mechanism, there'd be no way to tell
+// the system to stop doing the transform.  A single 4MB write could
+// cause the system to run out of memory.
+//
+// However, even in such a pathological case, only a single written chunk
+// would be consumed, and then the rest would wait (un-transformed) until
+// the results of the previous transformed chunk were consumed.
+
+module.exports = Transform;
+
+var Duplex = require('./_stream_duplex');
+
+/*<replacement>*/
+var util = require('core-util-is');
+util.inherits = require('inherits');
+/*</replacement>*/
+
+util.inherits(Transform, Duplex);
+
+
+function TransformState(options, stream) {
+  this.afterTransform = function(er, data) {
+    return afterTransform(stream, er, data);
+  };
+
+  this.needTransform = false;
+  this.transforming = false;
+  this.writecb = null;
+  this.writechunk = null;
+}
+
+function afterTransform(stream, er, data) {
+  var ts = stream._transformState;
+  ts.transforming = false;
+
+  var cb = ts.writecb;
+
+  if (!cb)
+    return stream.emit('error', new Error('no writecb in Transform class'));
+
+  ts.writechunk = null;
+  ts.writecb = null;
+
+  if (data !== null && data !== undefined)
+    stream.push(data);
+
+  if (cb)
+    cb(er);
+
+  var rs = stream._readableState;
+  rs.reading = false;
+  if (rs.needReadable || rs.length < rs.highWaterMark) {
+    stream._read(rs.highWaterMark);
+  }
+}
+
+
+function Transform(options) {
+  if (!(this instanceof Transform))
+    return new Transform(options);
+
+  Duplex.call(this, options);
+
+  var ts = this._transformState = new TransformState(options, this);
+
+  // when the writable side finishes, then flush out anything remaining.
+  var stream = this;
+
+  // start out asking for a readable event once data is transformed.
+  this._readableState.needReadable = true;
+
+  // we have implemented the _read method, and done the other things
+  // that Readable wants before the first _read call, so unset the
+  // sync guard flag.
+  this._readableState.sync = false;
+
+  this.once('finish', function() {
+    if ('function' === typeof this._flush)
+      this._flush(function(er) {
+        done(stream, er);
+      });
+    else
+      done(stream);
+  });
+}
+
+Transform.prototype.push = function(chunk, encoding) {
+  this._transformState.needTransform = false;
+  return Duplex.prototype.push.call(this, chunk, encoding);
+};
+
+// This is the part where you do stuff!
+// override this function in implementation classes.
+// 'chunk' is an input chunk.
+//
+// Call `push(newChunk)` to pass along transformed output
+// to the readable side.  You may call 'push' zero or more times.
+//
+// Call `cb(err)` when you are done with this chunk.  If you pass
+// an error, then that'll put the hurt on the whole operation.  If you
+// never call cb(), then you'll never get another chunk.
+Transform.prototype._transform = function(chunk, encoding, cb) {
+  throw new Error('not implemented');
+};
+
+Transform.prototype._write = function(chunk, encoding, cb) {
+  var ts = this._transformState;
+  ts.writecb = cb;
+  ts.writechunk = chunk;
+  ts.writeencoding = encoding;
+  if (!ts.transforming) {
+    var rs = this._readableState;
+    if (ts.needTransform ||
+        rs.needReadable ||
+        rs.length < rs.highWaterMark)
+      this._read(rs.highWaterMark);
+  }
+};
+
+// Doesn't matter what the args are here.
+// _transform does all the work.
+// That we got here means that the readable side wants more data.
+Transform.prototype._read = function(n) {
+  var ts = this._transformState;
+
+  if (ts.writechunk !== null && ts.writecb && !ts.transforming) {
+    ts.transforming = true;
+    this._transform(ts.writechunk, ts.writeencoding, ts.afterTransform);
+  } else {
+    // mark that we need a transform, so that any data that comes in
+    // will get processed, now that we've asked for it.
+    ts.needTransform = true;
+  }
+};
+
+
+function done(stream, er) {
+  if (er)
+    return stream.emit('error', er);
+
+  // if there's nothing in the write buffer, then that means
+  // that nothing more will ever be provided
+  var ws = stream._writableState;
+  var rs = stream._readableState;
+  var ts = stream._transformState;
+
+  if (ws.length)
+    throw new Error('calling transform done when ws.length != 0');
+
+  if (ts.transforming)
+    throw new Error('calling transform done when still transforming');
+
+  return stream.push(null);
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/lib/_stream_writable.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/lib/_stream_writable.js
new file mode 100644
index 000000000..4bdaa4fa4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/lib/_stream_writable.js
@@ -0,0 +1,386 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// A bit simpler than readable streams.
+// Implement an async ._write(chunk, cb), and it'll handle all
+// the drain event emission and buffering.
+
+module.exports = Writable;
+
+/*<replacement>*/
+var Buffer = require('buffer').Buffer;
+/*</replacement>*/
+
+Writable.WritableState = WritableState;
+
+
+/*<replacement>*/
+var util = require('core-util-is');
+util.inherits = require('inherits');
+/*</replacement>*/
+
+var Stream = require('stream');
+
+util.inherits(Writable, Stream);
+
+function WriteReq(chunk, encoding, cb) {
+  this.chunk = chunk;
+  this.encoding = encoding;
+  this.callback = cb;
+}
+
+function WritableState(options, stream) {
+  options = options || {};
+
+  // the point at which write() starts returning false
+  // Note: 0 is a valid value, means that we always return false if
+  // the entire buffer is not flushed immediately on write()
+  var hwm = options.highWaterMark;
+  this.highWaterMark = (hwm || hwm === 0) ? hwm : 16 * 1024;
+
+  // object stream flag to indicate whether or not this stream
+  // contains buffers or objects.
+  this.objectMode = !!options.objectMode;
+
+  // cast to ints.
+  this.highWaterMark = ~~this.highWaterMark;
+
+  this.needDrain = false;
+  // at the start of calling end()
+  this.ending = false;
+  // when end() has been called, and returned
+  this.ended = false;
+  // when 'finish' is emitted
+  this.finished = false;
+
+  // should we decode strings into buffers before passing to _write?
+  // this is here so that some node-core streams can optimize string
+  // handling at a lower level.
+  var noDecode = options.decodeStrings === false;
+  this.decodeStrings = !noDecode;
+
+  // Crypto is kind of old and crusty.  Historically, its default string
+  // encoding is 'binary' so we have to make this configurable.
+  // Everything else in the universe uses 'utf8', though.
+  this.defaultEncoding = options.defaultEncoding || 'utf8';
+
+  // not an actual buffer we keep track of, but a measurement
+  // of how much we're waiting to get pushed to some underlying
+  // socket or file.
+  this.length = 0;
+
+  // a flag to see when we're in the middle of a write.
+  this.writing = false;
+
+  // a flag to be able to tell if the onwrite cb is called immediately,
+  // or on a later tick.  We set this to true at first, becuase any
+  // actions that shouldn't happen until "later" should generally also
+  // not happen before the first write call.
+  this.sync = true;
+
+  // a flag to know if we're processing previously buffered items, which
+  // may call the _write() callback in the same tick, so that we don't
+  // end up in an overlapped onwrite situation.
+  this.bufferProcessing = false;
+
+  // the callback that's passed to _write(chunk,cb)
+  this.onwrite = function(er) {
+    onwrite(stream, er);
+  };
+
+  // the callback that the user supplies to write(chunk,encoding,cb)
+  this.writecb = null;
+
+  // the amount that is being written when _write is called.
+  this.writelen = 0;
+
+  this.buffer = [];
+
+  // True if the error was already emitted and should not be thrown again
+  this.errorEmitted = false;
+}
+
+function Writable(options) {
+  var Duplex = require('./_stream_duplex');
+
+  // Writable ctor is applied to Duplexes, though they're not
+  // instanceof Writable, they're instanceof Readable.
+  if (!(this instanceof Writable) && !(this instanceof Duplex))
+    return new Writable(options);
+
+  this._writableState = new WritableState(options, this);
+
+  // legacy.
+  this.writable = true;
+
+  Stream.call(this);
+}
+
+// Otherwise people can pipe Writable streams, which is just wrong.
+Writable.prototype.pipe = function() {
+  this.emit('error', new Error('Cannot pipe. Not readable.'));
+};
+
+
+function writeAfterEnd(stream, state, cb) {
+  var er = new Error('write after end');
+  // TODO: defer error events consistently everywhere, not just the cb
+  stream.emit('error', er);
+  process.nextTick(function() {
+    cb(er);
+  });
+}
+
+// If we get something that is not a buffer, string, null, or undefined,
+// and we're not in objectMode, then that's an error.
+// Otherwise stream chunks are all considered to be of length=1, and the
+// watermarks determine how many objects to keep in the buffer, rather than
+// how many bytes or characters.
+function validChunk(stream, state, chunk, cb) {
+  var valid = true;
+  if (!Buffer.isBuffer(chunk) &&
+      'string' !== typeof chunk &&
+      chunk !== null &&
+      chunk !== undefined &&
+      !state.objectMode) {
+    var er = new TypeError('Invalid non-string/buffer chunk');
+    stream.emit('error', er);
+    process.nextTick(function() {
+      cb(er);
+    });
+    valid = false;
+  }
+  return valid;
+}
+
+Writable.prototype.write = function(chunk, encoding, cb) {
+  var state = this._writableState;
+  var ret = false;
+
+  if (typeof encoding === 'function') {
+    cb = encoding;
+    encoding = null;
+  }
+
+  if (Buffer.isBuffer(chunk))
+    encoding = 'buffer';
+  else if (!encoding)
+    encoding = state.defaultEncoding;
+
+  if (typeof cb !== 'function')
+    cb = function() {};
+
+  if (state.ended)
+    writeAfterEnd(this, state, cb);
+  else if (validChunk(this, state, chunk, cb))
+    ret = writeOrBuffer(this, state, chunk, encoding, cb);
+
+  return ret;
+};
+
+function decodeChunk(state, chunk, encoding) {
+  if (!state.objectMode &&
+      state.decodeStrings !== false &&
+      typeof chunk === 'string') {
+    chunk = new Buffer(chunk, encoding);
+  }
+  return chunk;
+}
+
+// if we're already writing something, then just put this
+// in the queue, and wait our turn.  Otherwise, call _write
+// If we return false, then we need a drain event, so set that flag.
+function writeOrBuffer(stream, state, chunk, encoding, cb) {
+  chunk = decodeChunk(state, chunk, encoding);
+  if (Buffer.isBuffer(chunk))
+    encoding = 'buffer';
+  var len = state.objectMode ? 1 : chunk.length;
+
+  state.length += len;
+
+  var ret = state.length < state.highWaterMark;
+  // we must ensure that previous needDrain will not be reset to false.
+  if (!ret)
+    state.needDrain = true;
+
+  if (state.writing)
+    state.buffer.push(new WriteReq(chunk, encoding, cb));
+  else
+    doWrite(stream, state, len, chunk, encoding, cb);
+
+  return ret;
+}
+
+function doWrite(stream, state, len, chunk, encoding, cb) {
+  state.writelen = len;
+  state.writecb = cb;
+  state.writing = true;
+  state.sync = true;
+  stream._write(chunk, encoding, state.onwrite);
+  state.sync = false;
+}
+
+function onwriteError(stream, state, sync, er, cb) {
+  if (sync)
+    process.nextTick(function() {
+      cb(er);
+    });
+  else
+    cb(er);
+
+  stream._writableState.errorEmitted = true;
+  stream.emit('error', er);
+}
+
+function onwriteStateUpdate(state) {
+  state.writing = false;
+  state.writecb = null;
+  state.length -= state.writelen;
+  state.writelen = 0;
+}
+
+function onwrite(stream, er) {
+  var state = stream._writableState;
+  var sync = state.sync;
+  var cb = state.writecb;
+
+  onwriteStateUpdate(state);
+
+  if (er)
+    onwriteError(stream, state, sync, er, cb);
+  else {
+    // Check if we're actually ready to finish, but don't emit yet
+    var finished = needFinish(stream, state);
+
+    if (!finished && !state.bufferProcessing && state.buffer.length)
+      clearBuffer(stream, state);
+
+    if (sync) {
+      process.nextTick(function() {
+        afterWrite(stream, state, finished, cb);
+      });
+    } else {
+      afterWrite(stream, state, finished, cb);
+    }
+  }
+}
+
+function afterWrite(stream, state, finished, cb) {
+  if (!finished)
+    onwriteDrain(stream, state);
+  cb();
+  if (finished)
+    finishMaybe(stream, state);
+}
+
+// Must force callback to be called on nextTick, so that we don't
+// emit 'drain' before the write() consumer gets the 'false' return
+// value, and has a chance to attach a 'drain' listener.
+function onwriteDrain(stream, state) {
+  if (state.length === 0 && state.needDrain) {
+    state.needDrain = false;
+    stream.emit('drain');
+  }
+}
+
+
+// if there's something in the buffer waiting, then process it
+function clearBuffer(stream, state) {
+  state.bufferProcessing = true;
+
+  for (var c = 0; c < state.buffer.length; c++) {
+    var entry = state.buffer[c];
+    var chunk = entry.chunk;
+    var encoding = entry.encoding;
+    var cb = entry.callback;
+    var len = state.objectMode ? 1 : chunk.length;
+
+    doWrite(stream, state, len, chunk, encoding, cb);
+
+    // if we didn't call the onwrite immediately, then
+    // it means that we need to wait until it does.
+    // also, that means that the chunk and cb are currently
+    // being processed, so move the buffer counter past them.
+    if (state.writing) {
+      c++;
+      break;
+    }
+  }
+
+  state.bufferProcessing = false;
+  if (c < state.buffer.length)
+    state.buffer = state.buffer.slice(c);
+  else
+    state.buffer.length = 0;
+}
+
+Writable.prototype._write = function(chunk, encoding, cb) {
+  cb(new Error('not implemented'));
+};
+
+Writable.prototype.end = function(chunk, encoding, cb) {
+  var state = this._writableState;
+
+  if (typeof chunk === 'function') {
+    cb = chunk;
+    chunk = null;
+    encoding = null;
+  } else if (typeof encoding === 'function') {
+    cb = encoding;
+    encoding = null;
+  }
+
+  if (typeof chunk !== 'undefined' && chunk !== null)
+    this.write(chunk, encoding);
+
+  // ignore unnecessary end() calls.
+  if (!state.ending && !state.finished)
+    endWritable(this, state, cb);
+};
+
+
+function needFinish(stream, state) {
+  return (state.ending &&
+          state.length === 0 &&
+          !state.finished &&
+          !state.writing);
+}
+
+function finishMaybe(stream, state) {
+  var need = needFinish(stream, state);
+  if (need) {
+    state.finished = true;
+    stream.emit('finish');
+  }
+  return need;
+}
+
+function endWritable(stream, state, cb) {
+  state.ending = true;
+  finishMaybe(stream, state);
+  if (cb) {
+    if (state.finished)
+      process.nextTick(cb);
+    else
+      stream.once('finish', cb);
+  }
+  state.ended = true;
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/node_modules/core-util-is/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/node_modules/core-util-is/README.md
new file mode 100644
index 000000000..5a76b4149
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/node_modules/core-util-is/README.md
@@ -0,0 +1,3 @@
+# core-util-is
+
+The `util.is*` functions introduced in Node v0.12.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/node_modules/core-util-is/float.patch b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/node_modules/core-util-is/float.patch
new file mode 100644
index 000000000..a06d5c05f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/node_modules/core-util-is/float.patch
@@ -0,0 +1,604 @@
+diff --git a/lib/util.js b/lib/util.js
+index a03e874..9074e8e 100644
+--- a/lib/util.js
++++ b/lib/util.js
+@@ -19,430 +19,6 @@
+ // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ // USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+-var formatRegExp = /%[sdj%]/g;
+-exports.format = function(f) {
+-  if (!isString(f)) {
+-    var objects = [];
+-    for (var i = 0; i < arguments.length; i++) {
+-      objects.push(inspect(arguments[i]));
+-    }
+-    return objects.join(' ');
+-  }
+-
+-  var i = 1;
+-  var args = arguments;
+-  var len = args.length;
+-  var str = String(f).replace(formatRegExp, function(x) {
+-    if (x === '%%') return '%';
+-    if (i >= len) return x;
+-    switch (x) {
+-      case '%s': return String(args[i++]);
+-      case '%d': return Number(args[i++]);
+-      case '%j':
+-        try {
+-          return JSON.stringify(args[i++]);
+-        } catch (_) {
+-          return '[Circular]';
+-        }
+-      default:
+-        return x;
+-    }
+-  });
+-  for (var x = args[i]; i < len; x = args[++i]) {
+-    if (isNull(x) || !isObject(x)) {
+-      str += ' ' + x;
+-    } else {
+-      str += ' ' + inspect(x);
+-    }
+-  }
+-  return str;
+-};
+-
+-
+-// Mark that a method should not be used.
+-// Returns a modified function which warns once by default.
+-// If --no-deprecation is set, then it is a no-op.
+-exports.deprecate = function(fn, msg) {
+-  // Allow for deprecating things in the process of starting up.
+-  if (isUndefined(global.process)) {
+-    return function() {
+-      return exports.deprecate(fn, msg).apply(this, arguments);
+-    };
+-  }
+-
+-  if (process.noDeprecation === true) {
+-    return fn;
+-  }
+-
+-  var warned = false;
+-  function deprecated() {
+-    if (!warned) {
+-      if (process.throwDeprecation) {
+-        throw new Error(msg);
+-      } else if (process.traceDeprecation) {
+-        console.trace(msg);
+-      } else {
+-        console.error(msg);
+-      }
+-      warned = true;
+-    }
+-    return fn.apply(this, arguments);
+-  }
+-
+-  return deprecated;
+-};
+-
+-
+-var debugs = {};
+-var debugEnviron;
+-exports.debuglog = function(set) {
+-  if (isUndefined(debugEnviron))
+-    debugEnviron = process.env.NODE_DEBUG || '';
+-  set = set.toUpperCase();
+-  if (!debugs[set]) {
+-    if (new RegExp('\\b' + set + '\\b', 'i').test(debugEnviron)) {
+-      var pid = process.pid;
+-      debugs[set] = function() {
+-        var msg = exports.format.apply(exports, arguments);
+-        console.error('%s %d: %s', set, pid, msg);
+-      };
+-    } else {
+-      debugs[set] = function() {};
+-    }
+-  }
+-  return debugs[set];
+-};
+-
+-
+-/**
+- * Echos the value of a value. Trys to print the value out
+- * in the best way possible given the different types.
+- *
+- * @param {Object} obj The object to print out.
+- * @param {Object} opts Optional options object that alters the output.
+- */
+-/* legacy: obj, showHidden, depth, colors*/
+-function inspect(obj, opts) {
+-  // default options
+-  var ctx = {
+-    seen: [],
+-    stylize: stylizeNoColor
+-  };
+-  // legacy...
+-  if (arguments.length >= 3) ctx.depth = arguments[2];
+-  if (arguments.length >= 4) ctx.colors = arguments[3];
+-  if (isBoolean(opts)) {
+-    // legacy...
+-    ctx.showHidden = opts;
+-  } else if (opts) {
+-    // got an "options" object
+-    exports._extend(ctx, opts);
+-  }
+-  // set default options
+-  if (isUndefined(ctx.showHidden)) ctx.showHidden = false;
+-  if (isUndefined(ctx.depth)) ctx.depth = 2;
+-  if (isUndefined(ctx.colors)) ctx.colors = false;
+-  if (isUndefined(ctx.customInspect)) ctx.customInspect = true;
+-  if (ctx.colors) ctx.stylize = stylizeWithColor;
+-  return formatValue(ctx, obj, ctx.depth);
+-}
+-exports.inspect = inspect;
+-
+-
+-// http://en.wikipedia.org/wiki/ANSI_escape_code#graphics
+-inspect.colors = {
+-  'bold' : [1, 22],
+-  'italic' : [3, 23],
+-  'underline' : [4, 24],
+-  'inverse' : [7, 27],
+-  'white' : [37, 39],
+-  'grey' : [90, 39],
+-  'black' : [30, 39],
+-  'blue' : [34, 39],
+-  'cyan' : [36, 39],
+-  'green' : [32, 39],
+-  'magenta' : [35, 39],
+-  'red' : [31, 39],
+-  'yellow' : [33, 39]
+-};
+-
+-// Don't use 'blue' not visible on cmd.exe
+-inspect.styles = {
+-  'special': 'cyan',
+-  'number': 'yellow',
+-  'boolean': 'yellow',
+-  'undefined': 'grey',
+-  'null': 'bold',
+-  'string': 'green',
+-  'date': 'magenta',
+-  // "name": intentionally not styling
+-  'regexp': 'red'
+-};
+-
+-
+-function stylizeWithColor(str, styleType) {
+-  var style = inspect.styles[styleType];
+-
+-  if (style) {
+-    return '\u001b[' + inspect.colors[style][0] + 'm' + str +
+-           '\u001b[' + inspect.colors[style][1] + 'm';
+-  } else {
+-    return str;
+-  }
+-}
+-
+-
+-function stylizeNoColor(str, styleType) {
+-  return str;
+-}
+-
+-
+-function arrayToHash(array) {
+-  var hash = {};
+-
+-  array.forEach(function(val, idx) {
+-    hash[val] = true;
+-  });
+-
+-  return hash;
+-}
+-
+-
+-function formatValue(ctx, value, recurseTimes) {
+-  // Provide a hook for user-specified inspect functions.
+-  // Check that value is an object with an inspect function on it
+-  if (ctx.customInspect &&
+-      value &&
+-      isFunction(value.inspect) &&
+-      // Filter out the util module, it's inspect function is special
+-      value.inspect !== exports.inspect &&
+-      // Also filter out any prototype objects using the circular check.
+-      !(value.constructor && value.constructor.prototype === value)) {
+-    var ret = value.inspect(recurseTimes, ctx);
+-    if (!isString(ret)) {
+-      ret = formatValue(ctx, ret, recurseTimes);
+-    }
+-    return ret;
+-  }
+-
+-  // Primitive types cannot have properties
+-  var primitive = formatPrimitive(ctx, value);
+-  if (primitive) {
+-    return primitive;
+-  }
+-
+-  // Look up the keys of the object.
+-  var keys = Object.keys(value);
+-  var visibleKeys = arrayToHash(keys);
+-
+-  if (ctx.showHidden) {
+-    keys = Object.getOwnPropertyNames(value);
+-  }
+-
+-  // Some type of object without properties can be shortcutted.
+-  if (keys.length === 0) {
+-    if (isFunction(value)) {
+-      var name = value.name ? ': ' + value.name : '';
+-      return ctx.stylize('[Function' + name + ']', 'special');
+-    }
+-    if (isRegExp(value)) {
+-      return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp');
+-    }
+-    if (isDate(value)) {
+-      return ctx.stylize(Date.prototype.toString.call(value), 'date');
+-    }
+-    if (isError(value)) {
+-      return formatError(value);
+-    }
+-  }
+-
+-  var base = '', array = false, braces = ['{', '}'];
+-
+-  // Make Array say that they are Array
+-  if (isArray(value)) {
+-    array = true;
+-    braces = ['[', ']'];
+-  }
+-
+-  // Make functions say that they are functions
+-  if (isFunction(value)) {
+-    var n = value.name ? ': ' + value.name : '';
+-    base = ' [Function' + n + ']';
+-  }
+-
+-  // Make RegExps say that they are RegExps
+-  if (isRegExp(value)) {
+-    base = ' ' + RegExp.prototype.toString.call(value);
+-  }
+-
+-  // Make dates with properties first say the date
+-  if (isDate(value)) {
+-    base = ' ' + Date.prototype.toUTCString.call(value);
+-  }
+-
+-  // Make error with message first say the error
+-  if (isError(value)) {
+-    base = ' ' + formatError(value);
+-  }
+-
+-  if (keys.length === 0 && (!array || value.length == 0)) {
+-    return braces[0] + base + braces[1];
+-  }
+-
+-  if (recurseTimes < 0) {
+-    if (isRegExp(value)) {
+-      return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp');
+-    } else {
+-      return ctx.stylize('[Object]', 'special');
+-    }
+-  }
+-
+-  ctx.seen.push(value);
+-
+-  var output;
+-  if (array) {
+-    output = formatArray(ctx, value, recurseTimes, visibleKeys, keys);
+-  } else {
+-    output = keys.map(function(key) {
+-      return formatProperty(ctx, value, recurseTimes, visibleKeys, key, array);
+-    });
+-  }
+-
+-  ctx.seen.pop();
+-
+-  return reduceToSingleString(output, base, braces);
+-}
+-
+-
+-function formatPrimitive(ctx, value) {
+-  if (isUndefined(value))
+-    return ctx.stylize('undefined', 'undefined');
+-  if (isString(value)) {
+-    var simple = '\'' + JSON.stringify(value).replace(/^"|"$/g, '')
+-                                             .replace(/'/g, "\\'")
+-                                             .replace(/\\"/g, '"') + '\'';
+-    return ctx.stylize(simple, 'string');
+-  }
+-  if (isNumber(value)) {
+-    // Format -0 as '-0'. Strict equality won't distinguish 0 from -0,
+-    // so instead we use the fact that 1 / -0 < 0 whereas 1 / 0 > 0 .
+-    if (value === 0 && 1 / value < 0)
+-      return ctx.stylize('-0', 'number');
+-    return ctx.stylize('' + value, 'number');
+-  }
+-  if (isBoolean(value))
+-    return ctx.stylize('' + value, 'boolean');
+-  // For some reason typeof null is "object", so special case here.
+-  if (isNull(value))
+-    return ctx.stylize('null', 'null');
+-}
+-
+-
+-function formatError(value) {
+-  return '[' + Error.prototype.toString.call(value) + ']';
+-}
+-
+-
+-function formatArray(ctx, value, recurseTimes, visibleKeys, keys) {
+-  var output = [];
+-  for (var i = 0, l = value.length; i < l; ++i) {
+-    if (hasOwnProperty(value, String(i))) {
+-      output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
+-          String(i), true));
+-    } else {
+-      output.push('');
+-    }
+-  }
+-  keys.forEach(function(key) {
+-    if (!key.match(/^\d+$/)) {
+-      output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
+-          key, true));
+-    }
+-  });
+-  return output;
+-}
+-
+-
+-function formatProperty(ctx, value, recurseTimes, visibleKeys, key, array) {
+-  var name, str, desc;
+-  desc = Object.getOwnPropertyDescriptor(value, key) || { value: value[key] };
+-  if (desc.get) {
+-    if (desc.set) {
+-      str = ctx.stylize('[Getter/Setter]', 'special');
+-    } else {
+-      str = ctx.stylize('[Getter]', 'special');
+-    }
+-  } else {
+-    if (desc.set) {
+-      str = ctx.stylize('[Setter]', 'special');
+-    }
+-  }
+-  if (!hasOwnProperty(visibleKeys, key)) {
+-    name = '[' + key + ']';
+-  }
+-  if (!str) {
+-    if (ctx.seen.indexOf(desc.value) < 0) {
+-      if (isNull(recurseTimes)) {
+-        str = formatValue(ctx, desc.value, null);
+-      } else {
+-        str = formatValue(ctx, desc.value, recurseTimes - 1);
+-      }
+-      if (str.indexOf('\n') > -1) {
+-        if (array) {
+-          str = str.split('\n').map(function(line) {
+-            return '  ' + line;
+-          }).join('\n').substr(2);
+-        } else {
+-          str = '\n' + str.split('\n').map(function(line) {
+-            return '   ' + line;
+-          }).join('\n');
+-        }
+-      }
+-    } else {
+-      str = ctx.stylize('[Circular]', 'special');
+-    }
+-  }
+-  if (isUndefined(name)) {
+-    if (array && key.match(/^\d+$/)) {
+-      return str;
+-    }
+-    name = JSON.stringify('' + key);
+-    if (name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)) {
+-      name = name.substr(1, name.length - 2);
+-      name = ctx.stylize(name, 'name');
+-    } else {
+-      name = name.replace(/'/g, "\\'")
+-                 .replace(/\\"/g, '"')
+-                 .replace(/(^"|"$)/g, "'");
+-      name = ctx.stylize(name, 'string');
+-    }
+-  }
+-
+-  return name + ': ' + str;
+-}
+-
+-
+-function reduceToSingleString(output, base, braces) {
+-  var numLinesEst = 0;
+-  var length = output.reduce(function(prev, cur) {
+-    numLinesEst++;
+-    if (cur.indexOf('\n') >= 0) numLinesEst++;
+-    return prev + cur.replace(/\u001b\[\d\d?m/g, '').length + 1;
+-  }, 0);
+-
+-  if (length > 60) {
+-    return braces[0] +
+-           (base === '' ? '' : base + '\n ') +
+-           ' ' +
+-           output.join(',\n  ') +
+-           ' ' +
+-           braces[1];
+-  }
+-
+-  return braces[0] + base + ' ' + output.join(', ') + ' ' + braces[1];
+-}
+-
+-
+ // NOTE: These type checking functions intentionally don't use `instanceof`
+ // because it is fragile and can be easily faked with `Object.create()`.
+ function isArray(ar) {
+@@ -522,166 +98,10 @@ function isPrimitive(arg) {
+ exports.isPrimitive = isPrimitive;
+
+ function isBuffer(arg) {
+-  return arg instanceof Buffer;
++  return Buffer.isBuffer(arg);
+ }
+ exports.isBuffer = isBuffer;
+
+ function objectToString(o) {
+   return Object.prototype.toString.call(o);
+-}
+-
+-
+-function pad(n) {
+-  return n < 10 ? '0' + n.toString(10) : n.toString(10);
+-}
+-
+-
+-var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep',
+-              'Oct', 'Nov', 'Dec'];
+-
+-// 26 Feb 16:19:34
+-function timestamp() {
+-  var d = new Date();
+-  var time = [pad(d.getHours()),
+-              pad(d.getMinutes()),
+-              pad(d.getSeconds())].join(':');
+-  return [d.getDate(), months[d.getMonth()], time].join(' ');
+-}
+-
+-
+-// log is just a thin wrapper to console.log that prepends a timestamp
+-exports.log = function() {
+-  console.log('%s - %s', timestamp(), exports.format.apply(exports, arguments));
+-};
+-
+-
+-/**
+- * Inherit the prototype methods from one constructor into another.
+- *
+- * The Function.prototype.inherits from lang.js rewritten as a standalone
+- * function (not on Function.prototype). NOTE: If this file is to be loaded
+- * during bootstrapping this function needs to be rewritten using some native
+- * functions as prototype setup using normal JavaScript does not work as
+- * expected during bootstrapping (see mirror.js in r114903).
+- *
+- * @param {function} ctor Constructor function which needs to inherit the
+- *     prototype.
+- * @param {function} superCtor Constructor function to inherit prototype from.
+- */
+-exports.inherits = function(ctor, superCtor) {
+-  ctor.super_ = superCtor;
+-  ctor.prototype = Object.create(superCtor.prototype, {
+-    constructor: {
+-      value: ctor,
+-      enumerable: false,
+-      writable: true,
+-      configurable: true
+-    }
+-  });
+-};
+-
+-exports._extend = function(origin, add) {
+-  // Don't do anything if add isn't an object
+-  if (!add || !isObject(add)) return origin;
+-
+-  var keys = Object.keys(add);
+-  var i = keys.length;
+-  while (i--) {
+-    origin[keys[i]] = add[keys[i]];
+-  }
+-  return origin;
+-};
+-
+-function hasOwnProperty(obj, prop) {
+-  return Object.prototype.hasOwnProperty.call(obj, prop);
+-}
+-
+-
+-// Deprecated old stuff.
+-
+-exports.p = exports.deprecate(function() {
+-  for (var i = 0, len = arguments.length; i < len; ++i) {
+-    console.error(exports.inspect(arguments[i]));
+-  }
+-}, 'util.p: Use console.error() instead');
+-
+-
+-exports.exec = exports.deprecate(function() {
+-  return require('child_process').exec.apply(this, arguments);
+-}, 'util.exec is now called `child_process.exec`.');
+-
+-
+-exports.print = exports.deprecate(function() {
+-  for (var i = 0, len = arguments.length; i < len; ++i) {
+-    process.stdout.write(String(arguments[i]));
+-  }
+-}, 'util.print: Use console.log instead');
+-
+-
+-exports.puts = exports.deprecate(function() {
+-  for (var i = 0, len = arguments.length; i < len; ++i) {
+-    process.stdout.write(arguments[i] + '\n');
+-  }
+-}, 'util.puts: Use console.log instead');
+-
+-
+-exports.debug = exports.deprecate(function(x) {
+-  process.stderr.write('DEBUG: ' + x + '\n');
+-}, 'util.debug: Use console.error instead');
+-
+-
+-exports.error = exports.deprecate(function(x) {
+-  for (var i = 0, len = arguments.length; i < len; ++i) {
+-    process.stderr.write(arguments[i] + '\n');
+-  }
+-}, 'util.error: Use console.error instead');
+-
+-
+-exports.pump = exports.deprecate(function(readStream, writeStream, callback) {
+-  var callbackCalled = false;
+-
+-  function call(a, b, c) {
+-    if (callback && !callbackCalled) {
+-      callback(a, b, c);
+-      callbackCalled = true;
+-    }
+-  }
+-
+-  readStream.addListener('data', function(chunk) {
+-    if (writeStream.write(chunk) === false) readStream.pause();
+-  });
+-
+-  writeStream.addListener('drain', function() {
+-    readStream.resume();
+-  });
+-
+-  readStream.addListener('end', function() {
+-    writeStream.end();
+-  });
+-
+-  readStream.addListener('close', function() {
+-    call();
+-  });
+-
+-  readStream.addListener('error', function(err) {
+-    writeStream.end();
+-    call(err);
+-  });
+-
+-  writeStream.addListener('error', function(err) {
+-    readStream.destroy();
+-    call(err);
+-  });
+-}, 'util.pump(): Use readableStream.pipe() instead');
+-
+-
+-var uv;
+-exports._errnoException = function(err, syscall) {
+-  if (isUndefined(uv)) uv = process.binding('uv');
+-  var errname = uv.errname(err);
+-  var e = new Error(syscall + ' ' + errname);
+-  e.code = errname;
+-  e.errno = errname;
+-  e.syscall = syscall;
+-  return e;
+-};
++}
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/node_modules/core-util-is/lib/util.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/node_modules/core-util-is/lib/util.js
new file mode 100644
index 000000000..9074e8ebc
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/node_modules/core-util-is/lib/util.js
@@ -0,0 +1,107 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// NOTE: These type checking functions intentionally don't use `instanceof`
+// because it is fragile and can be easily faked with `Object.create()`.
+function isArray(ar) {
+  return Array.isArray(ar);
+}
+exports.isArray = isArray;
+
+function isBoolean(arg) {
+  return typeof arg === 'boolean';
+}
+exports.isBoolean = isBoolean;
+
+function isNull(arg) {
+  return arg === null;
+}
+exports.isNull = isNull;
+
+function isNullOrUndefined(arg) {
+  return arg == null;
+}
+exports.isNullOrUndefined = isNullOrUndefined;
+
+function isNumber(arg) {
+  return typeof arg === 'number';
+}
+exports.isNumber = isNumber;
+
+function isString(arg) {
+  return typeof arg === 'string';
+}
+exports.isString = isString;
+
+function isSymbol(arg) {
+  return typeof arg === 'symbol';
+}
+exports.isSymbol = isSymbol;
+
+function isUndefined(arg) {
+  return arg === void 0;
+}
+exports.isUndefined = isUndefined;
+
+function isRegExp(re) {
+  return isObject(re) && objectToString(re) === '[object RegExp]';
+}
+exports.isRegExp = isRegExp;
+
+function isObject(arg) {
+  return typeof arg === 'object' && arg !== null;
+}
+exports.isObject = isObject;
+
+function isDate(d) {
+  return isObject(d) && objectToString(d) === '[object Date]';
+}
+exports.isDate = isDate;
+
+function isError(e) {
+  return isObject(e) &&
+      (objectToString(e) === '[object Error]' || e instanceof Error);
+}
+exports.isError = isError;
+
+function isFunction(arg) {
+  return typeof arg === 'function';
+}
+exports.isFunction = isFunction;
+
+function isPrimitive(arg) {
+  return arg === null ||
+         typeof arg === 'boolean' ||
+         typeof arg === 'number' ||
+         typeof arg === 'string' ||
+         typeof arg === 'symbol' ||  // ES6 symbol
+         typeof arg === 'undefined';
+}
+exports.isPrimitive = isPrimitive;
+
+function isBuffer(arg) {
+  return Buffer.isBuffer(arg);
+}
+exports.isBuffer = isBuffer;
+
+function objectToString(o) {
+  return Object.prototype.toString.call(o);
+}
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/node_modules/core-util-is/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/node_modules/core-util-is/package.json
new file mode 100644
index 000000000..4eb9ce4f3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/node_modules/core-util-is/package.json
@@ -0,0 +1,54 @@
+{
+  "name": "core-util-is",
+  "version": "1.0.1",
+  "description": "The `util.is*` functions introduced in Node v0.12.",
+  "main": "lib/util.js",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/core-util-is"
+  },
+  "keywords": [
+    "util",
+    "isBuffer",
+    "isArray",
+    "isNumber",
+    "isString",
+    "isRegExp",
+    "isThis",
+    "isThat",
+    "polyfill"
+  ],
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/isaacs/core-util-is/issues"
+  },
+  "readme": "# core-util-is\n\nThe `util.is*` functions introduced in Node v0.12.\n",
+  "readmeFilename": "README.md",
+  "homepage": "https://github.com/isaacs/core-util-is",
+  "_id": "core-util-is@1.0.1",
+  "dist": {
+    "shasum": "6b07085aef9a3ccac6ee53bf9d3df0c1521a5538",
+    "tarball": "http://registry.npmjs.org/core-util-is/-/core-util-is-1.0.1.tgz"
+  },
+  "_from": "core-util-is@>=1.0.0 <1.1.0",
+  "_npmVersion": "1.3.23",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "directories": {},
+  "_shasum": "6b07085aef9a3ccac6ee53bf9d3df0c1521a5538",
+  "_resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.1.tgz",
+  "scripts": {}
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/node_modules/core-util-is/util.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/node_modules/core-util-is/util.js
new file mode 100644
index 000000000..007fa1057
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/node_modules/core-util-is/util.js
@@ -0,0 +1,106 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// NOTE: These type checking functions intentionally don't use `instanceof`
+// because it is fragile and can be easily faked with `Object.create()`.
+function isArray(ar) {
+  return Array.isArray(ar);
+}
+exports.isArray = isArray;
+
+function isBoolean(arg) {
+  return typeof arg === 'boolean';
+}
+exports.isBoolean = isBoolean;
+
+function isNull(arg) {
+  return arg === null;
+}
+exports.isNull = isNull;
+
+function isNullOrUndefined(arg) {
+  return arg == null;
+}
+exports.isNullOrUndefined = isNullOrUndefined;
+
+function isNumber(arg) {
+  return typeof arg === 'number';
+}
+exports.isNumber = isNumber;
+
+function isString(arg) {
+  return typeof arg === 'string';
+}
+exports.isString = isString;
+
+function isSymbol(arg) {
+  return typeof arg === 'symbol';
+}
+exports.isSymbol = isSymbol;
+
+function isUndefined(arg) {
+  return arg === void 0;
+}
+exports.isUndefined = isUndefined;
+
+function isRegExp(re) {
+  return isObject(re) && objectToString(re) === '[object RegExp]';
+}
+exports.isRegExp = isRegExp;
+
+function isObject(arg) {
+  return typeof arg === 'object' && arg !== null;
+}
+exports.isObject = isObject;
+
+function isDate(d) {
+  return isObject(d) && objectToString(d) === '[object Date]';
+}
+exports.isDate = isDate;
+
+function isError(e) {
+  return isObject(e) && objectToString(e) === '[object Error]';
+}
+exports.isError = isError;
+
+function isFunction(arg) {
+  return typeof arg === 'function';
+}
+exports.isFunction = isFunction;
+
+function isPrimitive(arg) {
+  return arg === null ||
+         typeof arg === 'boolean' ||
+         typeof arg === 'number' ||
+         typeof arg === 'string' ||
+         typeof arg === 'symbol' ||  // ES6 symbol
+         typeof arg === 'undefined';
+}
+exports.isPrimitive = isPrimitive;
+
+function isBuffer(arg) {
+  return arg instanceof Buffer;
+}
+exports.isBuffer = isBuffer;
+
+function objectToString(o) {
+  return Object.prototype.toString.call(o);
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/node_modules/isarray/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/node_modules/isarray/README.md
new file mode 100644
index 000000000..052a62b8d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/node_modules/isarray/README.md
@@ -0,0 +1,54 @@
+
+# isarray
+
+`Array#isArray` for older browsers.
+
+## Usage
+
+```js
+var isArray = require('isarray');
+
+console.log(isArray([])); // => true
+console.log(isArray({})); // => false
+```
+
+## Installation
+
+With [npm](http://npmjs.org) do
+
+```bash
+$ npm install isarray
+```
+
+Then bundle for the browser with
+[browserify](https://github.com/substack/browserify).
+
+With [component](http://component.io) do
+
+```bash
+$ component install juliangruber/isarray
+```
+
+## License
+
+(MIT)
+
+Copyright (c) 2013 Julian Gruber &lt;julian@juliangruber.com&gt;
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/node_modules/isarray/build/build.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/node_modules/isarray/build/build.js
new file mode 100644
index 000000000..ec58596ae
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/node_modules/isarray/build/build.js
@@ -0,0 +1,209 @@
+
+/**
+ * Require the given path.
+ *
+ * @param {String} path
+ * @return {Object} exports
+ * @api public
+ */
+
+function require(path, parent, orig) {
+  var resolved = require.resolve(path);
+
+  // lookup failed
+  if (null == resolved) {
+    orig = orig || path;
+    parent = parent || 'root';
+    var err = new Error('Failed to require "' + orig + '" from "' + parent + '"');
+    err.path = orig;
+    err.parent = parent;
+    err.require = true;
+    throw err;
+  }
+
+  var module = require.modules[resolved];
+
+  // perform real require()
+  // by invoking the module's
+  // registered function
+  if (!module.exports) {
+    module.exports = {};
+    module.client = module.component = true;
+    module.call(this, module.exports, require.relative(resolved), module);
+  }
+
+  return module.exports;
+}
+
+/**
+ * Registered modules.
+ */
+
+require.modules = {};
+
+/**
+ * Registered aliases.
+ */
+
+require.aliases = {};
+
+/**
+ * Resolve `path`.
+ *
+ * Lookup:
+ *
+ *   - PATH/index.js
+ *   - PATH.js
+ *   - PATH
+ *
+ * @param {String} path
+ * @return {String} path or null
+ * @api private
+ */
+
+require.resolve = function(path) {
+  if (path.charAt(0) === '/') path = path.slice(1);
+  var index = path + '/index.js';
+
+  var paths = [
+    path,
+    path + '.js',
+    path + '.json',
+    path + '/index.js',
+    path + '/index.json'
+  ];
+
+  for (var i = 0; i < paths.length; i++) {
+    var path = paths[i];
+    if (require.modules.hasOwnProperty(path)) return path;
+  }
+
+  if (require.aliases.hasOwnProperty(index)) {
+    return require.aliases[index];
+  }
+};
+
+/**
+ * Normalize `path` relative to the current path.
+ *
+ * @param {String} curr
+ * @param {String} path
+ * @return {String}
+ * @api private
+ */
+
+require.normalize = function(curr, path) {
+  var segs = [];
+
+  if ('.' != path.charAt(0)) return path;
+
+  curr = curr.split('/');
+  path = path.split('/');
+
+  for (var i = 0; i < path.length; ++i) {
+    if ('..' == path[i]) {
+      curr.pop();
+    } else if ('.' != path[i] && '' != path[i]) {
+      segs.push(path[i]);
+    }
+  }
+
+  return curr.concat(segs).join('/');
+};
+
+/**
+ * Register module at `path` with callback `definition`.
+ *
+ * @param {String} path
+ * @param {Function} definition
+ * @api private
+ */
+
+require.register = function(path, definition) {
+  require.modules[path] = definition;
+};
+
+/**
+ * Alias a module definition.
+ *
+ * @param {String} from
+ * @param {String} to
+ * @api private
+ */
+
+require.alias = function(from, to) {
+  if (!require.modules.hasOwnProperty(from)) {
+    throw new Error('Failed to alias "' + from + '", it does not exist');
+  }
+  require.aliases[to] = from;
+};
+
+/**
+ * Return a require function relative to the `parent` path.
+ *
+ * @param {String} parent
+ * @return {Function}
+ * @api private
+ */
+
+require.relative = function(parent) {
+  var p = require.normalize(parent, '..');
+
+  /**
+   * lastIndexOf helper.
+   */
+
+  function lastIndexOf(arr, obj) {
+    var i = arr.length;
+    while (i--) {
+      if (arr[i] === obj) return i;
+    }
+    return -1;
+  }
+
+  /**
+   * The relative require() itself.
+   */
+
+  function localRequire(path) {
+    var resolved = localRequire.resolve(path);
+    return require(resolved, parent, path);
+  }
+
+  /**
+   * Resolve relative to the parent.
+   */
+
+  localRequire.resolve = function(path) {
+    var c = path.charAt(0);
+    if ('/' == c) return path.slice(1);
+    if ('.' == c) return require.normalize(p, path);
+
+    // resolve deps by returning
+    // the dep in the nearest "deps"
+    // directory
+    var segs = parent.split('/');
+    var i = lastIndexOf(segs, 'deps') + 1;
+    if (!i) i = 0;
+    path = segs.slice(0, i + 1).join('/') + '/deps/' + path;
+    return path;
+  };
+
+  /**
+   * Check if module is defined at `path`.
+   */
+
+  localRequire.exists = function(path) {
+    return require.modules.hasOwnProperty(localRequire.resolve(path));
+  };
+
+  return localRequire;
+};
+require.register("isarray/index.js", function(exports, require, module){
+module.exports = Array.isArray || function (arr) {
+  return Object.prototype.toString.call(arr) == '[object Array]';
+};
+
+});
+require.alias("isarray/index.js", "isarray/index.js");
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/node_modules/isarray/component.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/node_modules/isarray/component.json
new file mode 100644
index 000000000..9e31b6838
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/node_modules/isarray/component.json
@@ -0,0 +1,19 @@
+{
+  "name" : "isarray",
+  "description" : "Array#isArray for older browsers",
+  "version" : "0.0.1",
+  "repository" : "juliangruber/isarray",
+  "homepage": "https://github.com/juliangruber/isarray",
+  "main" : "index.js",
+  "scripts" : [
+    "index.js"
+  ],
+  "dependencies" : {},
+  "keywords": ["browser","isarray","array"],
+  "author": {
+    "name": "Julian Gruber",
+    "email": "mail@juliangruber.com",
+    "url": "http://juliangruber.com"
+  },
+  "license": "MIT"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/node_modules/isarray/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/node_modules/isarray/index.js
new file mode 100644
index 000000000..5f5ad45d4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/node_modules/isarray/index.js
@@ -0,0 +1,3 @@
+module.exports = Array.isArray || function (arr) {
+  return Object.prototype.toString.call(arr) == '[object Array]';
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/node_modules/isarray/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/node_modules/isarray/package.json
new file mode 100644
index 000000000..fc7904b67
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/node_modules/isarray/package.json
@@ -0,0 +1,54 @@
+{
+  "name": "isarray",
+  "description": "Array#isArray for older browsers",
+  "version": "0.0.1",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/juliangruber/isarray.git"
+  },
+  "homepage": "https://github.com/juliangruber/isarray",
+  "main": "index.js",
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "tap": "*"
+  },
+  "keywords": [
+    "browser",
+    "isarray",
+    "array"
+  ],
+  "author": {
+    "name": "Julian Gruber",
+    "email": "mail@juliangruber.com",
+    "url": "http://juliangruber.com"
+  },
+  "license": "MIT",
+  "readme": "\n# isarray\n\n`Array#isArray` for older browsers.\n\n## Usage\n\n```js\nvar isArray = require('isarray');\n\nconsole.log(isArray([])); // => true\nconsole.log(isArray({})); // => false\n```\n\n## Installation\n\nWith [npm](http://npmjs.org) do\n\n```bash\n$ npm install isarray\n```\n\nThen bundle for the browser with\n[browserify](https://github.com/substack/browserify).\n\nWith [component](http://component.io) do\n\n```bash\n$ component install juliangruber/isarray\n```\n\n## License\n\n(MIT)\n\nCopyright (c) 2013 Julian Gruber &lt;julian@juliangruber.com&gt;\n\nPermission is hereby granted, free of charge, to any person obtaining a copy of\nthis software and associated documentation files (the \"Software\"), to deal in\nthe Software without restriction, including without limitation the rights to\nuse, copy, modify, merge, publish, distribute, sublicense, and/or sell copies\nof the Software, and to permit persons to whom the Software is furnished to do\nso, subject to the following conditions:\n\nThe above copyright notice and this permission notice shall be included in all\ncopies or substantial portions of the Software.\n\nTHE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\nIMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\nFITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\nAUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\nLIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\nOUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE\nSOFTWARE.\n",
+  "readmeFilename": "README.md",
+  "_id": "isarray@0.0.1",
+  "dist": {
+    "shasum": "8a18acfca9a8f4177e09abfc6038939b05d1eedf",
+    "tarball": "http://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz"
+  },
+  "_from": "isarray@0.0.1",
+  "_npmVersion": "1.2.18",
+  "_npmUser": {
+    "name": "juliangruber",
+    "email": "julian@juliangruber.com"
+  },
+  "maintainers": [
+    {
+      "name": "juliangruber",
+      "email": "julian@juliangruber.com"
+    }
+  ],
+  "directories": {},
+  "_shasum": "8a18acfca9a8f4177e09abfc6038939b05d1eedf",
+  "_resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz",
+  "bugs": {
+    "url": "https://github.com/juliangruber/isarray/issues"
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/node_modules/string_decoder/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/node_modules/string_decoder/.npmignore
new file mode 100644
index 000000000..206320cc1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/node_modules/string_decoder/.npmignore
@@ -0,0 +1,2 @@
+build
+test
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/node_modules/string_decoder/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/node_modules/string_decoder/LICENSE
new file mode 100644
index 000000000..6de584a48
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/node_modules/string_decoder/LICENSE
@@ -0,0 +1,20 @@
+Copyright Joyent, Inc. and other Node contributors.
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to permit
+persons to whom the Software is furnished to do so, subject to the
+following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/node_modules/string_decoder/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/node_modules/string_decoder/README.md
new file mode 100644
index 000000000..4d2aa0015
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/node_modules/string_decoder/README.md
@@ -0,0 +1,7 @@
+**string_decoder.js** (`require('string_decoder')`) from Node.js core
+
+Copyright Joyent, Inc. and other Node contributors. See LICENCE file for details.
+
+Version numbers match the versions found in Node core, e.g. 0.10.24 matches Node 0.10.24, likewise 0.11.10 matches Node 0.11.10. **Prefer the stable version over the unstable.**
+
+The *build/* directory contains a build script that will scrape the source from the [joyent/node](https://github.com/joyent/node) repo given a specific Node version.
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/node_modules/string_decoder/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/node_modules/string_decoder/index.js
new file mode 100644
index 000000000..b00e54fb7
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/node_modules/string_decoder/index.js
@@ -0,0 +1,221 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+var Buffer = require('buffer').Buffer;
+
+var isBufferEncoding = Buffer.isEncoding
+  || function(encoding) {
+       switch (encoding && encoding.toLowerCase()) {
+         case 'hex': case 'utf8': case 'utf-8': case 'ascii': case 'binary': case 'base64': case 'ucs2': case 'ucs-2': case 'utf16le': case 'utf-16le': case 'raw': return true;
+         default: return false;
+       }
+     }
+
+
+function assertEncoding(encoding) {
+  if (encoding && !isBufferEncoding(encoding)) {
+    throw new Error('Unknown encoding: ' + encoding);
+  }
+}
+
+// StringDecoder provides an interface for efficiently splitting a series of
+// buffers into a series of JS strings without breaking apart multi-byte
+// characters. CESU-8 is handled as part of the UTF-8 encoding.
+//
+// @TODO Handling all encodings inside a single object makes it very difficult
+// to reason about this code, so it should be split up in the future.
+// @TODO There should be a utf8-strict encoding that rejects invalid UTF-8 code
+// points as used by CESU-8.
+var StringDecoder = exports.StringDecoder = function(encoding) {
+  this.encoding = (encoding || 'utf8').toLowerCase().replace(/[-_]/, '');
+  assertEncoding(encoding);
+  switch (this.encoding) {
+    case 'utf8':
+      // CESU-8 represents each of Surrogate Pair by 3-bytes
+      this.surrogateSize = 3;
+      break;
+    case 'ucs2':
+    case 'utf16le':
+      // UTF-16 represents each of Surrogate Pair by 2-bytes
+      this.surrogateSize = 2;
+      this.detectIncompleteChar = utf16DetectIncompleteChar;
+      break;
+    case 'base64':
+      // Base-64 stores 3 bytes in 4 chars, and pads the remainder.
+      this.surrogateSize = 3;
+      this.detectIncompleteChar = base64DetectIncompleteChar;
+      break;
+    default:
+      this.write = passThroughWrite;
+      return;
+  }
+
+  // Enough space to store all bytes of a single character. UTF-8 needs 4
+  // bytes, but CESU-8 may require up to 6 (3 bytes per surrogate).
+  this.charBuffer = new Buffer(6);
+  // Number of bytes received for the current incomplete multi-byte character.
+  this.charReceived = 0;
+  // Number of bytes expected for the current incomplete multi-byte character.
+  this.charLength = 0;
+};
+
+
+// write decodes the given buffer and returns it as JS string that is
+// guaranteed to not contain any partial multi-byte characters. Any partial
+// character found at the end of the buffer is buffered up, and will be
+// returned when calling write again with the remaining bytes.
+//
+// Note: Converting a Buffer containing an orphan surrogate to a String
+// currently works, but converting a String to a Buffer (via `new Buffer`, or
+// Buffer#write) will replace incomplete surrogates with the unicode
+// replacement character. See https://codereview.chromium.org/121173009/ .
+StringDecoder.prototype.write = function(buffer) {
+  var charStr = '';
+  // if our last write ended with an incomplete multibyte character
+  while (this.charLength) {
+    // determine how many remaining bytes this buffer has to offer for this char
+    var available = (buffer.length >= this.charLength - this.charReceived) ?
+        this.charLength - this.charReceived :
+        buffer.length;
+
+    // add the new bytes to the char buffer
+    buffer.copy(this.charBuffer, this.charReceived, 0, available);
+    this.charReceived += available;
+
+    if (this.charReceived < this.charLength) {
+      // still not enough chars in this buffer? wait for more ...
+      return '';
+    }
+
+    // remove bytes belonging to the current character from the buffer
+    buffer = buffer.slice(available, buffer.length);
+
+    // get the character that was split
+    charStr = this.charBuffer.slice(0, this.charLength).toString(this.encoding);
+
+    // CESU-8: lead surrogate (D800-DBFF) is also the incomplete character
+    var charCode = charStr.charCodeAt(charStr.length - 1);
+    if (charCode >= 0xD800 && charCode <= 0xDBFF) {
+      this.charLength += this.surrogateSize;
+      charStr = '';
+      continue;
+    }
+    this.charReceived = this.charLength = 0;
+
+    // if there are no more bytes in this buffer, just emit our char
+    if (buffer.length === 0) {
+      return charStr;
+    }
+    break;
+  }
+
+  // determine and set charLength / charReceived
+  this.detectIncompleteChar(buffer);
+
+  var end = buffer.length;
+  if (this.charLength) {
+    // buffer the incomplete character bytes we got
+    buffer.copy(this.charBuffer, 0, buffer.length - this.charReceived, end);
+    end -= this.charReceived;
+  }
+
+  charStr += buffer.toString(this.encoding, 0, end);
+
+  var end = charStr.length - 1;
+  var charCode = charStr.charCodeAt(end);
+  // CESU-8: lead surrogate (D800-DBFF) is also the incomplete character
+  if (charCode >= 0xD800 && charCode <= 0xDBFF) {
+    var size = this.surrogateSize;
+    this.charLength += size;
+    this.charReceived += size;
+    this.charBuffer.copy(this.charBuffer, size, 0, size);
+    buffer.copy(this.charBuffer, 0, 0, size);
+    return charStr.substring(0, end);
+  }
+
+  // or just emit the charStr
+  return charStr;
+};
+
+// detectIncompleteChar determines if there is an incomplete UTF-8 character at
+// the end of the given buffer. If so, it sets this.charLength to the byte
+// length that character, and sets this.charReceived to the number of bytes
+// that are available for this character.
+StringDecoder.prototype.detectIncompleteChar = function(buffer) {
+  // determine how many bytes we have to check at the end of this buffer
+  var i = (buffer.length >= 3) ? 3 : buffer.length;
+
+  // Figure out if one of the last i bytes of our buffer announces an
+  // incomplete char.
+  for (; i > 0; i--) {
+    var c = buffer[buffer.length - i];
+
+    // See http://en.wikipedia.org/wiki/UTF-8#Description
+
+    // 110XXXXX
+    if (i == 1 && c >> 5 == 0x06) {
+      this.charLength = 2;
+      break;
+    }
+
+    // 1110XXXX
+    if (i <= 2 && c >> 4 == 0x0E) {
+      this.charLength = 3;
+      break;
+    }
+
+    // 11110XXX
+    if (i <= 3 && c >> 3 == 0x1E) {
+      this.charLength = 4;
+      break;
+    }
+  }
+  this.charReceived = i;
+};
+
+StringDecoder.prototype.end = function(buffer) {
+  var res = '';
+  if (buffer && buffer.length)
+    res = this.write(buffer);
+
+  if (this.charReceived) {
+    var cr = this.charReceived;
+    var buf = this.charBuffer;
+    var enc = this.encoding;
+    res += buf.slice(0, cr).toString(enc);
+  }
+
+  return res;
+};
+
+function passThroughWrite(buffer) {
+  return buffer.toString(this.encoding);
+}
+
+function utf16DetectIncompleteChar(buffer) {
+  this.charReceived = buffer.length % 2;
+  this.charLength = this.charReceived ? 2 : 0;
+}
+
+function base64DetectIncompleteChar(buffer) {
+  this.charReceived = buffer.length % 3;
+  this.charLength = this.charReceived ? 3 : 0;
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/node_modules/string_decoder/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/node_modules/string_decoder/package.json
new file mode 100644
index 000000000..0364d54ba
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/node_modules/string_decoder/package.json
@@ -0,0 +1,54 @@
+{
+  "name": "string_decoder",
+  "version": "0.10.31",
+  "description": "The string_decoder module from Node core",
+  "main": "index.js",
+  "dependencies": {},
+  "devDependencies": {
+    "tap": "~0.4.8"
+  },
+  "scripts": {
+    "test": "tap test/simple/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/rvagg/string_decoder.git"
+  },
+  "homepage": "https://github.com/rvagg/string_decoder",
+  "keywords": [
+    "string",
+    "decoder",
+    "browser",
+    "browserify"
+  ],
+  "license": "MIT",
+  "gitHead": "d46d4fd87cf1d06e031c23f1ba170ca7d4ade9a0",
+  "bugs": {
+    "url": "https://github.com/rvagg/string_decoder/issues"
+  },
+  "_id": "string_decoder@0.10.31",
+  "_shasum": "62e203bc41766c6c28c9fc84301dab1c5310fa94",
+  "_from": "string_decoder@>=0.10.0 <0.11.0",
+  "_npmVersion": "1.4.23",
+  "_npmUser": {
+    "name": "rvagg",
+    "email": "rod@vagg.org"
+  },
+  "maintainers": [
+    {
+      "name": "substack",
+      "email": "mail@substack.net"
+    },
+    {
+      "name": "rvagg",
+      "email": "rod@vagg.org"
+    }
+  ],
+  "dist": {
+    "shasum": "62e203bc41766c6c28c9fc84301dab1c5310fa94",
+    "tarball": "http://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/package.json
new file mode 100644
index 000000000..8d32bee91
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/package.json
@@ -0,0 +1,70 @@
+{
+  "name": "readable-stream",
+  "version": "1.0.33",
+  "description": "Streams2, a user-land copy of the stream library from Node.js v0.10.x",
+  "main": "readable.js",
+  "dependencies": {
+    "core-util-is": "~1.0.0",
+    "isarray": "0.0.1",
+    "string_decoder": "~0.10.x",
+    "inherits": "~2.0.1"
+  },
+  "devDependencies": {
+    "tap": "~0.2.6"
+  },
+  "scripts": {
+    "test": "tap test/simple/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/readable-stream"
+  },
+  "keywords": [
+    "readable",
+    "stream",
+    "pipe"
+  ],
+  "browser": {
+    "util": false
+  },
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "license": "MIT",
+  "gitHead": "0bf97a117c5646556548966409ebc57a6dda2638",
+  "bugs": {
+    "url": "https://github.com/isaacs/readable-stream/issues"
+  },
+  "homepage": "https://github.com/isaacs/readable-stream",
+  "_id": "readable-stream@1.0.33",
+  "_shasum": "3a360dd66c1b1d7fd4705389860eda1d0f61126c",
+  "_from": "readable-stream@>=1.0.33 <1.1.0",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "rvagg",
+    "email": "rod@vagg.org"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    },
+    {
+      "name": "tootallnate",
+      "email": "nathan@tootallnate.net"
+    },
+    {
+      "name": "rvagg",
+      "email": "rod@vagg.org"
+    }
+  ],
+  "dist": {
+    "shasum": "3a360dd66c1b1d7fd4705389860eda1d0f61126c",
+    "tarball": "http://registry.npmjs.org/readable-stream/-/readable-stream-1.0.33.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.0.33.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/passthrough.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/passthrough.js
new file mode 100644
index 000000000..27e8d8a55
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/passthrough.js
@@ -0,0 +1 @@
+module.exports = require("./lib/_stream_passthrough.js")
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/readable.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/readable.js
new file mode 100644
index 000000000..8b5337b5c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/readable.js
@@ -0,0 +1,8 @@
+var Stream = require('stream'); // hack to fix a circular dependency issue when used with browserify
+exports = module.exports = require('./lib/_stream_readable.js');
+exports.Stream = Stream;
+exports.Readable = exports;
+exports.Writable = require('./lib/_stream_writable.js');
+exports.Duplex = require('./lib/_stream_duplex.js');
+exports.Transform = require('./lib/_stream_transform.js');
+exports.PassThrough = require('./lib/_stream_passthrough.js');
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/transform.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/transform.js
new file mode 100644
index 000000000..5d482f078
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/transform.js
@@ -0,0 +1 @@
+module.exports = require("./lib/_stream_transform.js")
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/writable.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/writable.js
new file mode 100644
index 000000000..e1e9efdf3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/readable-stream/writable.js
@@ -0,0 +1 @@
+module.exports = require("./lib/_stream_writable.js")
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/realize-package-specifier/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/realize-package-specifier/.npmignore
new file mode 100644
index 000000000..926ddf616
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/realize-package-specifier/.npmignore
@@ -0,0 +1,3 @@
+*~
+.#*
+node_modules
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/realize-package-specifier/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/realize-package-specifier/README.md
new file mode 100644
index 000000000..577014a48
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/realize-package-specifier/README.md
@@ -0,0 +1,58 @@
+realize-package-specifier
+-------------------------
+
+Parse a package specifier, peeking at the disk to differentiate between
+local tarballs, directories and named modules.  This implements the logic
+used by `npm install` and `npm cache` to determine where to get packages
+from.
+
+```javascript
+var realizePackageSpecifier = require("realize-package-specifier")
+realizePackageSpecifier("foo.tar.gz", ".", function (err, package) {
+    …
+})
+```
+
+* realizePackageSpecifier(*spec*, [*where*,] *callback*)
+
+Parses *spec* using `npm-package-arg` and then uses stat to check to see if
+it refers to a local tarball or package directory.  Stats are done relative
+to *where*.  If it does then the local module is loaded.  If it doesn't then
+target is left as a remote package specifier.  Package directories are
+recognized by the presence of a package.json in them.
+
+*spec* -- a package specifier, like: `foo@1.2`, or `foo@user/foo`, or
+`http://x.com/foo.tgz`, or `git+https://github.com/user/foo`
+
+*where* (optional, default: .) -- The directory in which we should look for
+local tarballs or package directories.
+
+*callback* function(*err*, *result*) -- Called once we've determined what
+kind of specifier this is.  The *result* object will be very like the one
+returned by `npm-package-arg` except with three differences: 1) There's a
+new type of `directory`.  2) The `local` type only refers to tarballs.  2)
+For all `local` and `directory` type results spec will contain the full path of
+the local package.
+
+## Result Objects
+
+The full definition of the result object is:
+
+* `name` - If known, the `name` field expected in the resulting pkg.
+* `type` - One of the following strings:
+  * `git` - A git repo
+  * `github` - A github shorthand, like `user/project`
+  * `tag` - A tagged version, like `"foo@latest"`
+  * `version` - A specific version number, like `"foo@1.2.3"`
+  * `range` - A version range, like `"foo@2.x"`
+  * `local` - A local file path
+  * `directory` - A local package directory
+  * `remote` - An http url (presumably to a tgz)
+* `spec` - The "thing".  URL, the range, git repo, etc.
+* `raw` - The original un-modified string that was provided.
+* `rawSpec` - The part after the `name@...`, as it was originally
+  provided.
+* `scope` - If a name is something like `@org/module` then the `scope`
+  field will be set to `org`.  If it doesn't have a scoped name, then
+  scope is `null`.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/realize-package-specifier/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/realize-package-specifier/index.js
new file mode 100644
index 000000000..30214b2da
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/realize-package-specifier/index.js
@@ -0,0 +1,39 @@
+"use strict"
+var fs = require("fs")
+var path = require("path")
+var dz = require("dezalgo")
+var npa = require("npm-package-arg")
+
+module.exports = function (spec, where, cb) {
+  if (where instanceof Function) { cb = where; where = null }
+  if (where == null) where = "."
+  cb = dz(cb)
+  try {
+    var dep = npa(spec)
+  }
+  catch (e) {
+    return cb(e)
+  }
+  if ((dep.type == "range" || dep.type == "version") && dep.name != dep.raw) return cb(null, dep)
+  var specpath = dep.type == "local"
+               ? path.resolve(where, dep.spec)
+               : path.resolve(dep.rawSpec? dep.rawSpec: dep.name)
+  fs.stat(specpath, function (er, s) {
+    if (er) return finalize()
+    if (!s.isDirectory()) return finalize("local")
+    fs.stat(path.join(specpath, "package.json"), function (er) {
+      finalize(er ? null : "directory")
+    })
+  })
+  function finalize(type) {
+    if (type != null && type != dep.type) {
+      dep.type = type
+      if (! dep.rawSpec) {
+        dep.rawSpec = dep.name
+        dep.name = null
+      }
+    }
+    if (dep.type == "local" || dep.type == "directory") dep.spec = specpath
+    cb(null, dep)
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/realize-package-specifier/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/realize-package-specifier/package.json
new file mode 100644
index 000000000..b04c49a35
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/realize-package-specifier/package.json
@@ -0,0 +1,37 @@
+{
+  "name": "realize-package-specifier",
+  "version": "1.3.0",
+  "description": "Like npm-package-arg, but more so, producing full file paths and differentiating local tar and directory sources.",
+  "main": "index.js",
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "license": "ISC",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/npm/realize-package-specifier.git"
+  },
+  "author": {
+    "name": "Rebecca Turner",
+    "email": "me@re-becca.org",
+    "url": "http://re-becca.org"
+  },
+  "homepage": "https://github.com/npm/realize-package-specifier",
+  "dependencies": {
+    "dezalgo": "^1.0.1",
+    "npm-package-arg": "^2.1.3"
+  },
+  "devDependencies": {
+    "require-inject": "^1.1.0",
+    "tap": "^0.4.12"
+  },
+  "gitHead": "d05d49409e28404473a292cf99df05642a24c08f",
+  "readme": "realize-package-specifier\n-------------------------\n\nParse a package specifier, peeking at the disk to differentiate between\nlocal tarballs, directories and named modules.  This implements the logic\nused by `npm install` and `npm cache` to determine where to get packages\nfrom.\n\n```javascript\nvar realizePackageSpecifier = require(\"realize-package-specifier\")\nrealizePackageSpecifier(\"foo.tar.gz\", \".\", function (err, package) {\n    …\n})\n```\n\n* realizePackageSpecifier(*spec*, [*where*,] *callback*)\n\nParses *spec* using `npm-package-arg` and then uses stat to check to see if\nit refers to a local tarball or package directory.  Stats are done relative\nto *where*.  If it does then the local module is loaded.  If it doesn't then\ntarget is left as a remote package specifier.  Package directories are\nrecognized by the presence of a package.json in them.\n\n*spec* -- a package specifier, like: `foo@1.2`, or `foo@user/foo`, or\n`http://x.com/foo.tgz`, or `git+https://github.com/user/foo`\n\n*where* (optional, default: .) -- The directory in which we should look for\nlocal tarballs or package directories.\n\n*callback* function(*err*, *result*) -- Called once we've determined what\nkind of specifier this is.  The *result* object will be very like the one\nreturned by `npm-package-arg` except with three differences: 1) There's a\nnew type of `directory`.  2) The `local` type only refers to tarballs.  2)\nFor all `local` and `directory` type results spec will contain the full path of\nthe local package.\n\n## Result Objects\n\nThe full definition of the result object is:\n\n* `name` - If known, the `name` field expected in the resulting pkg.\n* `type` - One of the following strings:\n  * `git` - A git repo\n  * `github` - A github shorthand, like `user/project`\n  * `tag` - A tagged version, like `\"foo@latest\"`\n  * `version` - A specific version number, like `\"foo@1.2.3\"`\n  * `range` - A version range, like `\"foo@2.x\"`\n  * `local` - A local file path\n  * `directory` - A local package directory\n  * `remote` - An http url (presumably to a tgz)\n* `spec` - The \"thing\".  URL, the range, git repo, etc.\n* `raw` - The original un-modified string that was provided.\n* `rawSpec` - The part after the `name@...`, as it was originally\n  provided.\n* `scope` - If a name is something like `@org/module` then the `scope`\n  field will be set to `org`.  If it doesn't have a scoped name, then\n  scope is `null`.\n\n",
+  "readmeFilename": "README.md",
+  "bugs": {
+    "url": "https://github.com/npm/realize-package-specifier/issues"
+  },
+  "_id": "realize-package-specifier@1.3.0",
+  "_shasum": "23374a84e6a9188483f346cc939eb58eec85efa5",
+  "_from": "realize-package-specifier@~1.3.0"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/.eslintrc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/.eslintrc
new file mode 100644
index 000000000..9c3350d6b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/.eslintrc
@@ -0,0 +1,22 @@
+{
+  "env": {
+    "node": true
+  },
+  "rules": {
+    // Disallow semi-colons, unless needed to disambiguate statement
+    "semi": [2, "never"],
+    // Require strings to use single quotes
+    "quotes": [2, "single"],
+    // Require curly braces for all control statements
+    "curly": 2,
+    // Disallow using variables and functions before they've been defined
+    "no-use-before-define": 2,
+    // Allow any case for variable naming
+    "camelcase": 0,
+    // Disallow unused variables, except as function arguments
+    "no-unused-vars": [2, {"args":"none"}],
+    // Allow leading underscores for method names
+    // REASON: we use underscores to denote private methods
+    "no-underscore-dangle": 0
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/.npmignore
new file mode 100644
index 000000000..53fc9efa9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/.npmignore
@@ -0,0 +1,3 @@
+coverage
+tests
+node_modules
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/.travis.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/.travis.yml
new file mode 100644
index 000000000..0988483f3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/.travis.yml
@@ -0,0 +1,12 @@
+language: node_js
+node_js:
+  - "0.8"
+  - "0.10"
+before_install: npm install -g npm@~1.4.6
+after_script: ./node_modules/.bin/istanbul cover ./node_modules/tape/bin/tape tests/test-*.js --report lcovonly && cat ./coverage/lcov.info | ./node_modules/coveralls/bin/coveralls.js --verbose
+webhooks:
+  urls: https://webhooks.gitter.im/e/237280ed4796c19cc626
+  on_success: change  # options: [always|never|change] default: always
+  on_failure: always  # options: [always|never|change] default: always
+  on_start: false     # default: false
+sudo: false
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/CHANGELOG.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/CHANGELOG.md
new file mode 100644
index 000000000..cfaf17384
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/CHANGELOG.md
@@ -0,0 +1,430 @@
+## Change Log
+
+### v2.53.0 (2015/02/02)
+- [#1396](https://github.com/request/request/pull/1396) Do not rfc3986 escape JSON bodies (@nylen, @simov)
+- [#1392](https://github.com/request/request/pull/1392) Improve `timeout` option description (@watson)
+
+### v2.52.0 (2015/02/02)
+- [#1383](https://github.com/request/request/pull/1383) Add missing HTTPS options that were not being passed to tunnel (@brichard19) (@nylen, @brichard19)
+- [#1388](https://github.com/request/request/pull/1388) Upgrade mime-types package version (@roderickhsiao)
+- [#1389](https://github.com/request/request/pull/1389) Revise Setup Tunnel Function (@seanstrom)
+- [#1374](https://github.com/request/request/pull/1374) Allow explicitly disabling tunneling for proxied https destinations (@nylen)
+- [#1376](https://github.com/request/request/pull/1376) Use karma-browserify for tests. Add browser test coverage reporter. (@eiriksm)
+- [#1366](https://github.com/request/request/pull/1366) Refactor OAuth into separate module (@simov)
+- [#1373](https://github.com/request/request/pull/1373) Rewrite tunnel test to be pure Node.js (@nylen)
+- [#1371](https://github.com/request/request/pull/1371) Upgrade test reporter (@nylen)
+- [#1360](https://github.com/request/request/pull/1360) Refactor basic, bearer, digest auth logic into separate class (@simov)
+- [#1354](https://github.com/request/request/pull/1354) Remove circular dependency from debugging code (@nylen)
+- [#1351](https://github.com/request/request/pull/1351) Move digest auth into private prototype method (@simov)
+- [#1352](https://github.com/request/request/pull/1352) Update hawk dependency to ~2.3.0 (@mridgway)
+- [#1353](https://github.com/request/request/pull/1353) Correct travis-ci badge (@dogancelik)
+- [#1349](https://github.com/request/request/pull/1349) Make sure we return on errored browser requests. (@eiriksm)
+- [#1346](https://github.com/request/request/pull/1346) getProxyFromURI Extraction Refactor (@seanstrom)
+- [#1337](https://github.com/request/request/pull/1337) Standardize test ports on 6767 (@nylen)
+- [#1341](https://github.com/request/request/pull/1341) Emit FormData error events as Request error events (@nylen, @rwky)
+- [#1343](https://github.com/request/request/pull/1343) Clean up readme badges, and add Travis and Coveralls badges (@nylen)
+- [#1345](https://github.com/request/request/pull/1345) Update README.md (@Aaron-Hartwig)
+- [#1338](https://github.com/request/request/pull/1338) Always wait for server.close() callback in tests (@nylen)
+- [#1342](https://github.com/request/request/pull/1342) Add mock https server and redo start of browser tests for this purpose. (@eiriksm)
+- [#1339](https://github.com/request/request/pull/1339) Improve auth docs (@nylen)
+- [#1335](https://github.com/request/request/pull/1335) Add support for OAuth plaintext signature method (@simov)
+- [#1332](https://github.com/request/request/pull/1332) Add clean script to remove test-browser.js after the tests run (@seanstrom)
+- [#1327](https://github.com/request/request/pull/1327) Fix errors generating coverage reports. (@nylen)
+- [#1330](https://github.com/request/request/pull/1330) Return empty buffer upon empty response body and encoding is set to null (@seanstrom)
+- [#1326](https://github.com/request/request/pull/1326) Use faster container-based infrastructure on Travis (@nylen)
+- [#1315](https://github.com/request/request/pull/1315) Implement rfc3986 option (@simov)
+- [#1314](https://github.com/request/request/pull/1314) Detect urlencoded form data header via regex (@simov)
+- [#1317](https://github.com/request/request/pull/1317) Improve OAuth1.0 server side flow example (@simov)
+
+### v2.51.0 (2014/12/10)
+- [#1310](https://github.com/request/request/pull/1310) Revert changes introduced in https://github.com/request/request/pull/1282 (@simov)
+
+### v2.50.0 (2014/12/09)
+- [#1308](https://github.com/request/request/pull/1308) Add browser test to keep track of browserify compability. (@eiriksm)
+- [#1299](https://github.com/request/request/pull/1299) Add optional support for jsonReviver (@poislagarde)
+- [#1277](https://github.com/request/request/pull/1277) Add Coveralls configuration (@simov)
+- [#1307](https://github.com/request/request/pull/1307) Upgrade form-data, add back browserify compability. Fixes #455. (@eiriksm)
+- [#1305](https://github.com/request/request/pull/1305) Fix typo in README.md (@LewisJEllis)
+- [#1288](https://github.com/request/request/pull/1288) Update README.md to explain custom file use case (@cliffcrosland)
+
+### v2.49.0 (2014/11/28)
+- [#1295](https://github.com/request/request/pull/1295) fix(proxy): no-proxy false positive (@oliamb)
+- [#1292](https://github.com/request/request/pull/1292) Upgrade `caseless` to 0.8.1 (@mmalecki)
+- [#1276](https://github.com/request/request/pull/1276) Set transfer encoding for multipart/related to chunked by default (@simov)
+- [#1275](https://github.com/request/request/pull/1275) Fix multipart content-type headers detection (@simov)
+- [#1269](https://github.com/request/request/pull/1269) adds streams example for review (@tbuchok)
+- [#1238](https://github.com/request/request/pull/1238) Add examples README.md (@simov)
+
+### v2.48.0 (2014/11/12)
+- [#1263](https://github.com/request/request/pull/1263) Fixed a syntax error / typo in README.md (@xna2)
+- [#1253](https://github.com/request/request/pull/1253) Add multipart chunked flag (@simov, @nylen)
+- [#1251](https://github.com/request/request/pull/1251) Clarify that defaults() does not modify global defaults (@nylen)
+- [#1250](https://github.com/request/request/pull/1250) Improve documentation for pool and maxSockets options (@nylen)
+- [#1237](https://github.com/request/request/pull/1237) Documenting error handling when using streams (@vmattos)
+- [#1244](https://github.com/request/request/pull/1244) Finalize changelog command (@nylen)
+- [#1241](https://github.com/request/request/pull/1241) Fix typo (@alexanderGugel)
+- [#1223](https://github.com/request/request/pull/1223) Show latest version number instead of "upcoming" in changelog (@nylen)
+- [#1236](https://github.com/request/request/pull/1236) Document how to use custom CA in README (#1229) (@hypesystem)
+- [#1228](https://github.com/request/request/pull/1228) Support for oauth with RSA-SHA1 signing (@nylen)
+- [#1216](https://github.com/request/request/pull/1216) Made json and multipart options coexist (@nylen, @simov)
+- [#1225](https://github.com/request/request/pull/1225) Allow header white/exclusive lists in any case. (@RReverser)
+
+### v2.47.0 (2014/10/26)
+- [#1222](https://github.com/request/request/pull/1222) Move from mikeal/request to request/request (@nylen)
+- [#1220](https://github.com/request/request/pull/1220) update qs dependency to 2.3.1 (@FredKSchott)
+- [#1212](https://github.com/request/request/pull/1212) Improve tests/test-timeout.js (@nylen)
+- [#1219](https://github.com/request/request/pull/1219) remove old globalAgent workaround for node 0.4 (@request)
+- [#1214](https://github.com/request/request/pull/1214) Remove cruft left over from optional dependencies (@nylen)
+- [#1215](https://github.com/request/request/pull/1215) Add proxyHeaderExclusiveList option for proxy-only headers. (@RReverser)
+- [#1211](https://github.com/request/request/pull/1211) Allow 'Host' header instead of 'host' and remember case across redirects (@nylen)
+- [#1208](https://github.com/request/request/pull/1208) Improve release script (@nylen)
+- [#1213](https://github.com/request/request/pull/1213) Support for custom cookie store (@nylen, @mitsuru)
+- [#1197](https://github.com/request/request/pull/1197) Clean up some code around setting the agent (@FredKSchott)
+- [#1209](https://github.com/request/request/pull/1209) Improve multipart form append test (@simov)
+- [#1207](https://github.com/request/request/pull/1207) Update changelog (@nylen)
+- [#1185](https://github.com/request/request/pull/1185) Stream multipart/related bodies (@simov)
+
+### v2.46.0 (2014/10/23)
+- [#1198](https://github.com/request/request/pull/1198) doc for TLS/SSL protocol options (@shawnzhu)
+- [#1200](https://github.com/request/request/pull/1200) Add a Gitter chat badge to README.md (@gitter-badger)
+- [#1196](https://github.com/request/request/pull/1196) Upgrade taper test reporter to v0.3.0 (@nylen)
+- [#1199](https://github.com/request/request/pull/1199) Fix lint error: undeclared var i (@nylen)
+- [#1191](https://github.com/request/request/pull/1191) Move self.proxy decision logic out of init and into a helper (@FredKSchott)
+- [#1190](https://github.com/request/request/pull/1190) Move _buildRequest() logic back into init (@FredKSchott)
+- [#1186](https://github.com/request/request/pull/1186) Support Smarter Unix URL Scheme (@FredKSchott)
+- [#1178](https://github.com/request/request/pull/1178) update form documentation for new usage (@FredKSchott)
+- [#1180](https://github.com/request/request/pull/1180) Enable no-mixed-requires linting rule (@nylen)
+- [#1184](https://github.com/request/request/pull/1184) Don't forward authorization header across redirects to different hosts (@nylen)
+- [#1183](https://github.com/request/request/pull/1183) Correct README about pre and postamble CRLF using multipart and not mult... (@netpoetica)
+- [#1179](https://github.com/request/request/pull/1179) Lint tests directory (@nylen)
+- [#1169](https://github.com/request/request/pull/1169) add metadata for form-data file field (@dotcypress)
+- [#1173](https://github.com/request/request/pull/1173) remove optional dependencies (@seanstrom)
+- [#1165](https://github.com/request/request/pull/1165) Cleanup event listeners and remove function creation from init (@FredKSchott)
+- [#1174](https://github.com/request/request/pull/1174) update the request.cookie docs to have a valid cookie example (@seanstrom)
+- [#1168](https://github.com/request/request/pull/1168) create a detach helper and use detach helper in replace of nextTick (@seanstrom)
+- [#1171](https://github.com/request/request/pull/1171) in post can send form data and use callback (@MiroRadenovic)
+- [#1159](https://github.com/request/request/pull/1159) accept charset for x-www-form-urlencoded content-type (@seanstrom)
+- [#1157](https://github.com/request/request/pull/1157) Update README.md: body with json=true (@Rob--W)
+- [#1164](https://github.com/request/request/pull/1164) Disable tests/test-timeout.js on Travis (@nylen)
+- [#1153](https://github.com/request/request/pull/1153) Document how to run a single test (@nylen)
+- [#1144](https://github.com/request/request/pull/1144) adds documentation for the "response" event within the streaming section (@tbuchok)
+- [#1162](https://github.com/request/request/pull/1162) Update eslintrc file to no longer allow past errors (@FredKSchott)
+- [#1155](https://github.com/request/request/pull/1155) Support/use self everywhere (@seanstrom)
+- [#1161](https://github.com/request/request/pull/1161) fix no-use-before-define lint warnings (@emkay)
+- [#1156](https://github.com/request/request/pull/1156) adding curly brackets to get rid of lint errors (@emkay)
+- [#1151](https://github.com/request/request/pull/1151) Fix localAddress test on OS X (@nylen)
+- [#1145](https://github.com/request/request/pull/1145) documentation: fix outdated reference to setCookieSync old name in README (@FredKSchott)
+- [#1131](https://github.com/request/request/pull/1131) Update pool documentation (@FredKSchott)
+- [#1143](https://github.com/request/request/pull/1143) Rewrite all tests to use tape (@nylen)
+- [#1137](https://github.com/request/request/pull/1137) Add ability to specifiy querystring lib in options. (@jgrund)
+- [#1138](https://github.com/request/request/pull/1138) allow hostname and port in place of host on uri (@cappslock)
+- [#1134](https://github.com/request/request/pull/1134) Fix multiple redirects and `self.followRedirect` (@blakeembrey)
+- [#1130](https://github.com/request/request/pull/1130) documentation fix: add note about npm test for contributing (@FredKSchott)
+- [#1120](https://github.com/request/request/pull/1120) Support/refactor request setup tunnel (@seanstrom)
+- [#1129](https://github.com/request/request/pull/1129) linting fix: convert double quote strings to use single quotes (@FredKSchott)
+- [#1124](https://github.com/request/request/pull/1124) linting fix: remove unneccesary semi-colons (@FredKSchott)
+
+### v2.45.0 (2014/10/06)
+- [#1128](https://github.com/request/request/pull/1128) Add test for setCookie regression (@nylen)
+- [#1127](https://github.com/request/request/pull/1127) added tests around using objects as values in a query string (@bcoe)
+- [#1103](https://github.com/request/request/pull/1103) Support/refactor request constructor (@nylen, @seanstrom)
+- [#1119](https://github.com/request/request/pull/1119) add basic linting to request library (@FredKSchott)
+- [#1121](https://github.com/request/request/pull/1121) Revert "Explicitly use sync versions of cookie functions" (@nylen)
+- [#1118](https://github.com/request/request/pull/1118) linting fix: Restructure bad empty if statement (@FredKSchott)
+- [#1117](https://github.com/request/request/pull/1117) Fix a bad check for valid URIs (@FredKSchott)
+- [#1113](https://github.com/request/request/pull/1113) linting fix: space out operators (@FredKSchott)
+- [#1116](https://github.com/request/request/pull/1116) Fix typo in `noProxyHost` definition (@FredKSchott)
+- [#1114](https://github.com/request/request/pull/1114) linting fix: Added a `new` operator that was missing when creating and throwing a new error (@FredKSchott)
+- [#1096](https://github.com/request/request/pull/1096) No_proxy support (@samcday)
+- [#1107](https://github.com/request/request/pull/1107) linting-fix: remove unused variables (@FredKSchott)
+- [#1112](https://github.com/request/request/pull/1112) linting fix: Make return values consistent and more straitforward (@FredKSchott)
+- [#1111](https://github.com/request/request/pull/1111) linting fix: authPieces was getting redeclared (@FredKSchott)
+- [#1105](https://github.com/request/request/pull/1105) Use strict mode in request (@FredKSchott)
+- [#1110](https://github.com/request/request/pull/1110) linting fix: replace lazy '==' with more strict '===' (@FredKSchott)
+- [#1109](https://github.com/request/request/pull/1109) linting fix: remove function call from if-else conditional statement (@FredKSchott)
+- [#1102](https://github.com/request/request/pull/1102) Fix to allow setting a `requester` on recursive calls to `request.defaults` (@tikotzky)
+- [#1095](https://github.com/request/request/pull/1095) Tweaking engines in package.json (@pdehaan)
+- [#1082](https://github.com/request/request/pull/1082) Forward the socket event from the httpModule request (@seanstrom)
+- [#972](https://github.com/request/request/pull/972) Clarify gzip handling in the README (@kevinoid)
+- [#1089](https://github.com/request/request/pull/1089) Mention that encoding defaults to utf8, not Buffer (@stuartpb)
+- [#1088](https://github.com/request/request/pull/1088) Fix cookie example in README.md and make it more clear (@pipi32167)
+- [#1027](https://github.com/request/request/pull/1027) Add support for multipart form data in request options. (@crocket)
+- [#1076](https://github.com/request/request/pull/1076) use Request.abort() to abort the request when the request has timed-out (@seanstrom)
+- [#1068](https://github.com/request/request/pull/1068) add optional postamble required by .NET multipart requests (@netpoetica)
+
+### v2.43.0 (2014/09/18)
+- [#1057](https://github.com/request/request/pull/1057) Defaults should not overwrite defined options (@davidwood)
+- [#1046](https://github.com/request/request/pull/1046) Propagate datastream errors, useful in case gzip fails. (@ZJONSSON, @Janpot)
+- [#1063](https://github.com/request/request/pull/1063) copy the input headers object #1060 (@finnp)
+- [#1031](https://github.com/request/request/pull/1031) Explicitly use sync versions of cookie functions (@ZJONSSON)
+- [#1056](https://github.com/request/request/pull/1056) Fix redirects when passing url.parse(x) as URL to convenience method (@nylen)
+
+### v2.42.0 (2014/09/04)
+- [#1053](https://github.com/request/request/pull/1053) Fix #1051 Parse auth properly when using non-tunneling proxy (@isaacs)
+
+### v2.41.0 (2014/09/04)
+- [#1050](https://github.com/request/request/pull/1050) Pass whitelisted headers to tunneling proxy.  Organize all tunneling logic. (@isaacs, @Feldhacker)
+- [#1035](https://github.com/request/request/pull/1035) souped up nodei.co badge (@rvagg)
+- [#1048](https://github.com/request/request/pull/1048) Aws is now possible over a proxy (@steven-aerts)
+- [#1039](https://github.com/request/request/pull/1039) extract out helper functions to a helper file (@seanstrom)
+- [#1021](https://github.com/request/request/pull/1021) Support/refactor indexjs (@seanstrom)
+- [#1033](https://github.com/request/request/pull/1033) Improve and document debug options (@nylen)
+- [#1034](https://github.com/request/request/pull/1034) Fix readme headings (@nylen)
+- [#1030](https://github.com/request/request/pull/1030) Allow recursive request.defaults (@tikotzky)
+- [#1029](https://github.com/request/request/pull/1029) Fix a couple of typos (@nylen)
+- [#675](https://github.com/request/request/pull/675) Checking for SSL fault on connection before reading SSL properties (@VRMink)
+- [#989](https://github.com/request/request/pull/989) Added allowRedirect function. Should return true if redirect is allowed or false otherwise (@doronin)
+- [#1025](https://github.com/request/request/pull/1025) [fixes #1023] Set self._ended to true once response has ended (@mridgway)
+- [#1020](https://github.com/request/request/pull/1020) Add back removed debug metadata (@FredKSchott)
+- [#1008](https://github.com/request/request/pull/1008) Moving to  module instead of cutomer buffer concatenation. (@mikeal)
+- [#770](https://github.com/request/request/pull/770) Added dependency badge for README file; (@timgluz)
+- [#1016](https://github.com/request/request/pull/1016) toJSON no longer results in an infinite loop, returns simple objects (@FredKSchott)
+- [#1018](https://github.com/request/request/pull/1018) Remove pre-0.4.4 HTTPS fix (@mmalecki)
+- [#1006](https://github.com/request/request/pull/1006) Migrate to caseless, fixes #1001 (@mikeal)
+- [#995](https://github.com/request/request/pull/995) Fix parsing array of objects (@sjonnet19)
+- [#999](https://github.com/request/request/pull/999) Fix fallback for browserify for optional modules. (@eiriksm)
+- [#996](https://github.com/request/request/pull/996) Wrong oauth signature when multiple same param keys exist [updated] (@bengl)
+
+### v2.40.0 (2014/08/06)
+- [#992](https://github.com/request/request/pull/992) Fix security vulnerability. Update qs (@poeticninja)
+- [#988](https://github.com/request/request/pull/988) “--” -> “—” (@upisfree)
+- [#987](https://github.com/request/request/pull/987) Show optional modules as being loaded by the module that reqeusted them (@iarna)
+
+### v2.39.0 (2014/07/24)
+- [#976](https://github.com/request/request/pull/976) Update README.md (@pvoznenko)
+
+### v2.38.0 (2014/07/22)
+- [#952](https://github.com/request/request/pull/952) Adding support to client certificate with proxy use case (@ofirshaked)
+- [#884](https://github.com/request/request/pull/884) Documented tough-cookie installation. (@wbyoung)
+- [#935](https://github.com/request/request/pull/935) Correct repository url (@fritx)
+- [#963](https://github.com/request/request/pull/963) Update changelog (@nylen)
+- [#960](https://github.com/request/request/pull/960) Support gzip with encoding on node pre-v0.9.4 (@kevinoid)
+- [#953](https://github.com/request/request/pull/953) Add async Content-Length computation when using form-data (@LoicMahieu)
+- [#844](https://github.com/request/request/pull/844) Add support for HTTP[S]_PROXY environment variables.  Fixes #595. (@jvmccarthy)
+- [#946](https://github.com/request/request/pull/946) defaults: merge headers (@aj0strow)
+
+### v2.37.0 (2014/07/07)
+- [#957](https://github.com/request/request/pull/957) Silence EventEmitter memory leak warning #311 (@watson)
+- [#955](https://github.com/request/request/pull/955) check for content-length header before setting it in nextTick (@camilleanne)
+- [#951](https://github.com/request/request/pull/951) Add support for gzip content decoding (@kevinoid)
+- [#949](https://github.com/request/request/pull/949) Manually enter querystring in form option (@charlespwd)
+- [#944](https://github.com/request/request/pull/944) Make request work with browserify (@eiriksm)
+- [#943](https://github.com/request/request/pull/943) New mime module (@eiriksm)
+- [#927](https://github.com/request/request/pull/927) Bump version of hawk dep. (@samccone)
+- [#907](https://github.com/request/request/pull/907) append secureOptions to poolKey (@medovob)
+
+### v2.35.0 (2014/05/17)
+- [#901](https://github.com/request/request/pull/901) Fixes #555 (@pigulla)
+- [#897](https://github.com/request/request/pull/897) merge with default options (@vohof)
+- [#891](https://github.com/request/request/pull/891) fixes 857 - options object is mutated by calling request (@lalitkapoor)
+- [#869](https://github.com/request/request/pull/869) Pipefilter test (@tgohn)
+- [#866](https://github.com/request/request/pull/866) Fix typo (@dandv)
+- [#861](https://github.com/request/request/pull/861) Add support for RFC 6750 Bearer Tokens (@phedny)
+- [#809](https://github.com/request/request/pull/809) upgrade tunnel-proxy to 0.4.0 (@ksato9700)
+- [#850](https://github.com/request/request/pull/850) Fix word consistency in readme (@0xNobody)
+- [#810](https://github.com/request/request/pull/810) add some exposition to mpu example in README.md (@mikermcneil)
+- [#840](https://github.com/request/request/pull/840) improve error reporting for invalid protocols (@FND)
+- [#821](https://github.com/request/request/pull/821) added secureOptions back (@nw)
+- [#815](https://github.com/request/request/pull/815) Create changelog based on pull requests (@lalitkapoor)
+
+### v2.34.0 (2014/02/18)
+- [#516](https://github.com/request/request/pull/516) UNIX Socket URL Support (@lyuzashi)
+- [#801](https://github.com/request/request/pull/801) 794 ignore cookie parsing and domain errors (@lalitkapoor)
+- [#802](https://github.com/request/request/pull/802) Added the Apache license to the package.json. (@keskival)
+- [#793](https://github.com/request/request/pull/793) Adds content-length calculation when submitting forms using form-data li... (@Juul)
+- [#785](https://github.com/request/request/pull/785) Provide ability to override content-type when `json` option used (@vvo)
+- [#781](https://github.com/request/request/pull/781) simpler isReadStream function (@joaojeronimo)
+
+### v2.32.0 (2014/01/16)
+- [#767](https://github.com/request/request/pull/767) Use tough-cookie CookieJar sync API (@stash)
+- [#764](https://github.com/request/request/pull/764) Case-insensitive authentication scheme (@bobyrizov)
+- [#763](https://github.com/request/request/pull/763) Upgrade tough-cookie to 0.10.0 (@stash)
+- [#744](https://github.com/request/request/pull/744) Use Cookie.parse (@lalitkapoor)
+- [#757](https://github.com/request/request/pull/757) require aws-sign2 (@mafintosh)
+
+### v2.31.0 (2014/01/08)
+- [#645](https://github.com/request/request/pull/645) update twitter api url to v1.1 (@mick)
+- [#746](https://github.com/request/request/pull/746) README: Markdown code highlight (@weakish)
+- [#745](https://github.com/request/request/pull/745) updating setCookie example to make it clear that the callback is required (@emkay)
+- [#742](https://github.com/request/request/pull/742) Add note about JSON output body type (@iansltx)
+- [#741](https://github.com/request/request/pull/741) README example is using old cookie jar api (@emkay)
+- [#736](https://github.com/request/request/pull/736) Fix callback arguments documentation (@mmalecki)
+
+### v2.30.0 (2013/12/13)
+- [#732](https://github.com/request/request/pull/732) JSHINT: Creating global 'for' variable. Should be 'for (var ...'. (@Fritz-Lium)
+- [#730](https://github.com/request/request/pull/730) better HTTP DIGEST support (@dai-shi)
+- [#728](https://github.com/request/request/pull/728) Fix TypeError when calling request.cookie (@scarletmeow)
+
+### v2.29.0 (2013/12/06)
+- [#727](https://github.com/request/request/pull/727) fix requester bug (@jchris)
+
+### v2.28.0 (2013/12/04)
+- [#724](https://github.com/request/request/pull/724) README.md: add custom HTTP Headers example. (@tcort)
+- [#719](https://github.com/request/request/pull/719) Made a comment gender neutral. (@oztu)
+- [#715](https://github.com/request/request/pull/715) Request.multipart no longer crashes when header 'Content-type' present (@pastaclub)
+- [#710](https://github.com/request/request/pull/710) Fixing listing in callback part of docs. (@lukasz-zak)
+- [#696](https://github.com/request/request/pull/696) Edited README.md for formatting and clarity of phrasing (@Zearin)
+- [#694](https://github.com/request/request/pull/694) Typo in README (@VRMink)
+- [#690](https://github.com/request/request/pull/690) Handle blank password in basic auth. (@diversario)
+- [#682](https://github.com/request/request/pull/682) Optional dependencies (@Turbo87)
+- [#683](https://github.com/request/request/pull/683) Travis CI support (@Turbo87)
+- [#674](https://github.com/request/request/pull/674) change cookie module,to tough-cookie.please check it . (@sxyizhiren)
+- [#666](https://github.com/request/request/pull/666) make `ciphers` and `secureProtocol` to work in https request (@richarddong)
+- [#656](https://github.com/request/request/pull/656) Test case for #304. (@diversario)
+- [#662](https://github.com/request/request/pull/662) option.tunnel to explicitly disable tunneling (@seanmonstar)
+- [#659](https://github.com/request/request/pull/659) fix failure when running with NODE_DEBUG=request, and a test for that (@jrgm)
+- [#630](https://github.com/request/request/pull/630) Send random cnonce for HTTP Digest requests (@wprl)
+
+### v2.27.0 (2013/08/15)
+- [#619](https://github.com/request/request/pull/619) decouple things a bit (@joaojeronimo)
+
+### v2.26.0 (2013/08/07)
+- [#613](https://github.com/request/request/pull/613) Fixes #583, moved initialization of self.uri.pathname (@lexander)
+- [#605](https://github.com/request/request/pull/605) Only include ":" + pass in Basic Auth if it's defined (fixes #602) (@bendrucker)
+
+### v2.24.0 (2013/07/23)
+- [#596](https://github.com/request/request/pull/596) Global agent is being used when pool is specified (@Cauldrath)
+- [#594](https://github.com/request/request/pull/594) Emit complete event when there is no callback (@RomainLK)
+- [#601](https://github.com/request/request/pull/601) Fixed a small typo (@michalstanko)
+
+### v2.23.0 (2013/07/23)
+- [#589](https://github.com/request/request/pull/589) Prevent setting headers after they are sent (@geek)
+- [#587](https://github.com/request/request/pull/587) Global cookie jar disabled by default (@threepointone)
+
+### v2.22.0 (2013/07/05)
+- [#544](https://github.com/request/request/pull/544) Update http-signature version. (@davidlehn)
+- [#581](https://github.com/request/request/pull/581) Fix spelling of "ignoring." (@bigeasy)
+- [#568](https://github.com/request/request/pull/568) use agentOptions to create agent when specified in request (@SamPlacette)
+- [#564](https://github.com/request/request/pull/564) Fix redirections (@criloz)
+- [#541](https://github.com/request/request/pull/541) The exported request function doesn't have an auth method (@tschaub)
+- [#542](https://github.com/request/request/pull/542) Expose Request class (@regality)
+
+### v2.21.0 (2013/04/30)
+- [#536](https://github.com/request/request/pull/536) Allow explicitly empty user field for basic authentication. (@mikeando)
+- [#532](https://github.com/request/request/pull/532) fix typo (@fredericosilva)
+- [#497](https://github.com/request/request/pull/497) Added redirect event (@Cauldrath)
+- [#503](https://github.com/request/request/pull/503) Fix basic auth for passwords that contain colons (@tonistiigi)
+- [#521](https://github.com/request/request/pull/521) Improving test-localAddress.js (@noway421)
+- [#529](https://github.com/request/request/pull/529) dependencies versions bump (@jodaka)
+
+### v2.17.0 (2013/04/22)
+- [#523](https://github.com/request/request/pull/523) Updating dependencies (@noway421)
+- [#520](https://github.com/request/request/pull/520) Fixing test-tunnel.js (@noway421)
+- [#519](https://github.com/request/request/pull/519) Update internal path state on post-creation QS changes (@jblebrun)
+- [#510](https://github.com/request/request/pull/510) Add HTTP Signature support. (@davidlehn)
+- [#502](https://github.com/request/request/pull/502) Fix POST (and probably other) requests that are retried after 401 Unauthorized (@nylen)
+- [#508](https://github.com/request/request/pull/508) Honor the .strictSSL option when using proxies (tunnel-agent) (@jhs)
+- [#512](https://github.com/request/request/pull/512) Make password optional to support the format: http://username@hostname/ (@pajato1)
+- [#513](https://github.com/request/request/pull/513) add 'localAddress' support (@yyfrankyy)
+- [#498](https://github.com/request/request/pull/498) Moving response emit above setHeaders on destination streams (@kenperkins)
+- [#490](https://github.com/request/request/pull/490) Empty response body (3-rd argument) must be passed to callback as an empty string (@Olegas)
+- [#479](https://github.com/request/request/pull/479) Changing so if Accept header is explicitly set, sending json does not ov... (@RoryH)
+- [#475](https://github.com/request/request/pull/475) Use `unescape` from `querystring` (@shimaore)
+- [#473](https://github.com/request/request/pull/473) V0.10 compat (@isaacs)
+- [#471](https://github.com/request/request/pull/471) Using querystring library from visionmedia (@kbackowski)
+- [#461](https://github.com/request/request/pull/461) Strip the UTF8 BOM from a UTF encoded response (@kppullin)
+- [#460](https://github.com/request/request/pull/460) hawk 0.10.0 (@hueniverse)
+- [#462](https://github.com/request/request/pull/462) if query params are empty, then request path shouldn't end with a '?' (merges cleanly now) (@jaipandya)
+- [#456](https://github.com/request/request/pull/456) hawk 0.9.0 (@hueniverse)
+- [#429](https://github.com/request/request/pull/429) Copy options before adding callback. (@nrn)
+- [#454](https://github.com/request/request/pull/454) Destroy the response if present when destroying the request (clean merge) (@mafintosh)
+- [#310](https://github.com/request/request/pull/310) Twitter Oauth Stuff Out of Date; Now Updated (@joemccann)
+- [#413](https://github.com/request/request/pull/413) rename googledoodle.png to .jpg (@nfriedly)
+- [#448](https://github.com/request/request/pull/448) Convenience method for PATCH (@mloar)
+- [#444](https://github.com/request/request/pull/444) protect against double callbacks on error path (@spollack)
+- [#433](https://github.com/request/request/pull/433) Added support for HTTPS cert & key (@mmalecki)
+- [#430](https://github.com/request/request/pull/430) Respect specified {Host,host} headers, not just {host} (@andrewschaaf)
+- [#415](https://github.com/request/request/pull/415) Fixed a typo. (@jerem)
+- [#338](https://github.com/request/request/pull/338) Add more auth options, including digest support (@nylen)
+- [#403](https://github.com/request/request/pull/403) Optimize environment lookup to happen once only (@mmalecki)
+- [#398](https://github.com/request/request/pull/398) Add more reporting to tests (@mmalecki)
+- [#388](https://github.com/request/request/pull/388) Ensure "safe" toJSON doesn't break EventEmitters (@othiym23)
+- [#381](https://github.com/request/request/pull/381) Resolving "Invalid signature. Expected signature base string: " (@landeiro)
+- [#380](https://github.com/request/request/pull/380) Fixes missing host header on retried request when using forever agent (@mac-)
+- [#376](https://github.com/request/request/pull/376) Headers lost on redirect (@kapetan)
+- [#375](https://github.com/request/request/pull/375) Fix for missing oauth_timestamp parameter (@jplock)
+- [#374](https://github.com/request/request/pull/374) Correct Host header for proxy tunnel CONNECT (@youurayy)
+- [#370](https://github.com/request/request/pull/370) Twitter reverse auth uses x_auth_mode not x_auth_type (@drudge)
+- [#369](https://github.com/request/request/pull/369) Don't remove x_auth_mode for Twitter reverse auth (@drudge)
+- [#344](https://github.com/request/request/pull/344) Make AWS auth signing find headers correctly (@nlf)
+- [#363](https://github.com/request/request/pull/363) rfc3986 on base_uri, now passes tests (@jeffmarshall)
+- [#362](https://github.com/request/request/pull/362) Running `rfc3986` on `base_uri` in `oauth.hmacsign` instead of just `encodeURIComponent` (@jeffmarshall)
+- [#361](https://github.com/request/request/pull/361) Don't create a Content-Length header if we already have it set (@danjenkins)
+- [#360](https://github.com/request/request/pull/360) Delete self._form along with everything else on redirect (@jgautier)
+- [#355](https://github.com/request/request/pull/355) stop sending erroneous headers on redirected requests (@azylman)
+- [#332](https://github.com/request/request/pull/332) Fix #296 - Only set Content-Type if body exists (@Marsup)
+- [#343](https://github.com/request/request/pull/343) Allow AWS to work in more situations, added a note in the README on its usage (@nlf)
+- [#320](https://github.com/request/request/pull/320) request.defaults() doesn't need to wrap jar() (@StuartHarris)
+- [#322](https://github.com/request/request/pull/322) Fix + test for piped into request bumped into redirect. #321 (@alexindigo)
+- [#326](https://github.com/request/request/pull/326) Do not try to remove listener from an undefined connection (@strk)
+- [#318](https://github.com/request/request/pull/318) Pass servername to tunneling secure socket creation (@isaacs)
+- [#317](https://github.com/request/request/pull/317) Workaround for #313 (@isaacs)
+- [#293](https://github.com/request/request/pull/293) Allow parser errors to bubble up to request (@mscdex)
+- [#290](https://github.com/request/request/pull/290) A test for #289 (@isaacs)
+- [#280](https://github.com/request/request/pull/280) Like in node.js print options if NODE_DEBUG contains the word request (@Filirom1)
+- [#207](https://github.com/request/request/pull/207) Fix #206 Change HTTP/HTTPS agent when redirecting between protocols (@isaacs)
+- [#214](https://github.com/request/request/pull/214) documenting additional behavior of json option (@jphaas)
+- [#272](https://github.com/request/request/pull/272) Boundary begins with CRLF? (@elspoono)
+- [#284](https://github.com/request/request/pull/284) Remove stray `console.log()` call in multipart generator. (@bcherry)
+- [#241](https://github.com/request/request/pull/241) Composability updates suggested by issue #239 (@polotek)
+- [#282](https://github.com/request/request/pull/282) OAuth Authorization header contains non-"oauth_" parameters (@jplock)
+- [#279](https://github.com/request/request/pull/279) fix tests with boundary by injecting boundry from header (@benatkin)
+- [#273](https://github.com/request/request/pull/273) Pipe back pressure issue (@mafintosh)
+- [#268](https://github.com/request/request/pull/268) I'm not OCD seriously (@TehShrike)
+- [#263](https://github.com/request/request/pull/263) Bug in OAuth key generation for sha1 (@nanodocumet)
+- [#265](https://github.com/request/request/pull/265) uncaughtException when redirected to invalid URI (@naholyr)
+- [#262](https://github.com/request/request/pull/262) JSON test should check for equality (@timshadel)
+- [#261](https://github.com/request/request/pull/261) Setting 'pool' to 'false' does NOT disable Agent pooling (@timshadel)
+- [#249](https://github.com/request/request/pull/249) Fix for the fix of your (closed) issue #89 where self.headers[content-length] is set to 0 for all methods (@sethbridges)
+- [#255](https://github.com/request/request/pull/255) multipart allow body === '' ( the empty string ) (@Filirom1)
+- [#260](https://github.com/request/request/pull/260) fixed just another leak of 'i' (@sreuter)
+- [#246](https://github.com/request/request/pull/246) Fixing the set-cookie header (@jeromegn)
+- [#243](https://github.com/request/request/pull/243) Dynamic boundary (@zephrax)
+- [#240](https://github.com/request/request/pull/240) don't error when null is passed for options (@polotek)
+- [#211](https://github.com/request/request/pull/211) Replace all occurrences of special chars in RFC3986 (@chriso)
+- [#224](https://github.com/request/request/pull/224) Multipart content-type change (@janjongboom)
+- [#217](https://github.com/request/request/pull/217) need to use Authorization (titlecase) header with Tumblr OAuth (@visnup)
+- [#203](https://github.com/request/request/pull/203) Fix cookie and redirect bugs and add auth support for HTTPS tunnel (@milewise)
+- [#199](https://github.com/request/request/pull/199) Tunnel (@isaacs)
+- [#198](https://github.com/request/request/pull/198) Bugfix on forever usage of util.inherits (@isaacs)
+- [#197](https://github.com/request/request/pull/197) Make ForeverAgent work with HTTPS (@isaacs)
+- [#193](https://github.com/request/request/pull/193) Fixes GH-119 (@goatslacker)
+- [#188](https://github.com/request/request/pull/188) Add abort support to the returned request (@itay)
+- [#176](https://github.com/request/request/pull/176) Querystring option (@csainty)
+- [#182](https://github.com/request/request/pull/182) Fix request.defaults to support (uri, options, callback) api (@twilson63)
+- [#180](https://github.com/request/request/pull/180) Modified the post, put, head and del shortcuts to support uri optional param (@twilson63)
+- [#179](https://github.com/request/request/pull/179) fix to add opts in .pipe(stream, opts) (@substack)
+- [#177](https://github.com/request/request/pull/177) Issue #173 Support uri as first and optional config as second argument (@twilson63)
+- [#170](https://github.com/request/request/pull/170) can't create a cookie in a wrapped request (defaults) (@fabianonunes)
+- [#168](https://github.com/request/request/pull/168) Picking off an EasyFix by adding some missing mimetypes. (@serby)
+- [#161](https://github.com/request/request/pull/161) Fix cookie jar/headers.cookie collision (#125) (@papandreou)
+- [#162](https://github.com/request/request/pull/162) Fix issue #159 (@dpetukhov)
+- [#90](https://github.com/request/request/pull/90) add option followAllRedirects to follow post/put redirects (@jroes)
+- [#148](https://github.com/request/request/pull/148) Retry Agent (@thejh)
+- [#146](https://github.com/request/request/pull/146) Multipart should respect content-type if previously set (@apeace)
+- [#144](https://github.com/request/request/pull/144) added "form" option to readme (@petejkim)
+- [#133](https://github.com/request/request/pull/133) Fixed cookies parsing (@afanasy)
+- [#135](https://github.com/request/request/pull/135) host vs hostname (@iangreenleaf)
+- [#132](https://github.com/request/request/pull/132) return the body as a Buffer when encoding is set to null (@jahewson)
+- [#112](https://github.com/request/request/pull/112) Support using a custom http-like module (@jhs)
+- [#104](https://github.com/request/request/pull/104) Cookie handling contains bugs (@janjongboom)
+- [#121](https://github.com/request/request/pull/121) Another patch for cookie handling regression (@jhurliman)
+- [#117](https://github.com/request/request/pull/117) Remove the global `i` (@3rd-Eden)
+- [#110](https://github.com/request/request/pull/110) Update to Iris Couch URL (@jhs)
+- [#86](https://github.com/request/request/pull/86) Can't post binary to multipart requests (@developmentseed)
+- [#105](https://github.com/request/request/pull/105) added test for proxy option. (@dominictarr)
+- [#102](https://github.com/request/request/pull/102) Implemented cookies - closes issue 82: https://github.com/mikeal/request/issues/82 (@alessioalex)
+- [#97](https://github.com/request/request/pull/97) Typo in previous pull causes TypeError in non-0.5.11 versions (@isaacs)
+- [#96](https://github.com/request/request/pull/96) Authless parsed url host support (@isaacs)
+- [#81](https://github.com/request/request/pull/81) Enhance redirect handling (@danmactough)
+- [#78](https://github.com/request/request/pull/78) Don't try to do strictSSL for non-ssl connections (@isaacs)
+- [#76](https://github.com/request/request/pull/76) Bug when a request fails and a timeout is set (@Marsup)
+- [#70](https://github.com/request/request/pull/70) add test script to package.json (@isaacs)
+- [#73](https://github.com/request/request/pull/73) Fix #71 Respect the strictSSL flag (@isaacs)
+- [#69](https://github.com/request/request/pull/69) Flatten chunked requests properly (@isaacs)
+- [#67](https://github.com/request/request/pull/67) fixed global variable leaks (@aheckmann)
+- [#66](https://github.com/request/request/pull/66) Do not overwrite established content-type headers for read stream deliver (@voodootikigod)
+- [#53](https://github.com/request/request/pull/53) Parse json: Issue #51 (@benatkin)
+- [#45](https://github.com/request/request/pull/45) Added timeout option (@mbrevoort)
+- [#35](https://github.com/request/request/pull/35) The "end" event isn't emitted for some responses (@voxpelli)
+- [#31](https://github.com/request/request/pull/31) Error on piping a request to a destination (@tobowers)
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/CONTRIBUTING.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/CONTRIBUTING.md
new file mode 100644
index 000000000..06b1968d9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/CONTRIBUTING.md
@@ -0,0 +1,44 @@
+# This is an OPEN Open Source Project
+
+-----------------------------------------
+
+## What?
+
+Individuals making significant and valuable contributions are given
+commit-access to the project to contribute as they see fit. This project is
+more like an open wiki than a standard guarded open source project.
+
+## Rules
+
+There are a few basic ground-rules for contributors:
+
+1. **No `--force` pushes** or modifying the Git history in any way.
+1. **Non-master branches** ought to be used for ongoing work.
+1. **External API changes and significant modifications** ought to be subject
+   to an **internal pull-request** to solicit feedback from other contributors.
+1. Internal pull-requests to solicit feedback are *encouraged* for any other
+   non-trivial contribution but left to the discretion of the contributor.
+1. For significant changes wait a full 24 hours before merging so that active
+   contributors who are distributed throughout the world have a chance to weigh
+   in.
+1. Contributors should attempt to adhere to the prevailing code-style.
+1. Run `npm test` locally before submitting your PR, to catch any easy to miss
+   style & testing issues.  To diagnose test failures, there are two ways to
+   run a single test file:
+     - `node_modules/.bin/taper tests/test-file.js` - run using the default
+       [`taper`](https://github.com/nylen/taper) test reporter.
+     - `node tests/test-file.js` - view the raw
+       [tap](https://testanything.org/) output.
+
+
+## Releases
+
+Declaring formal releases remains the prerogative of the project maintainer.
+
+## Changes to this arrangement
+
+This is an experiment and feedback is welcome! This document may also be
+subject to pull-requests or changes by contributors where you believe you have
+something valuable to add or change.
+
+-----------------------------------------
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/LICENSE
new file mode 100644
index 000000000..a4a9aee0c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/LICENSE
@@ -0,0 +1,55 @@
+Apache License
+
+Version 2.0, January 2004
+
+http://www.apache.org/licenses/
+
+TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+1. Definitions.
+
+"License" shall mean the terms and conditions for use, reproduction, and distribution as defined by Sections 1 through 9 of this document.
+
+"Licensor" shall mean the copyright owner or entity authorized by the copyright owner that is granting the License.
+
+"Legal Entity" shall mean the union of the acting entity and all other entities that control, are controlled by, or are under common control with that entity. For the purposes of this definition, "control" means (i) the power, direct or indirect, to cause the direction or management of such entity, whether by contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the outstanding shares, or (iii) beneficial ownership of such entity.
+
+"You" (or "Your") shall mean an individual or Legal Entity exercising permissions granted by this License.
+
+"Source" form shall mean the preferred form for making modifications, including but not limited to software source code, documentation source, and configuration files.
+
+"Object" form shall mean any form resulting from mechanical transformation or translation of a Source form, including but not limited to compiled object code, generated documentation, and conversions to other media types.
+
+"Work" shall mean the work of authorship, whether in Source or Object form, made available under the License, as indicated by a copyright notice that is included in or attached to the work (an example is provided in the Appendix below).
+
+"Derivative Works" shall mean any work, whether in Source or Object form, that is based on (or derived from) the Work and for which the editorial revisions, annotations, elaborations, or other modifications represent, as a whole, an original work of authorship. For the purposes of this License, Derivative Works shall not include works that remain separable from, or merely link (or bind by name) to the interfaces of, the Work and Derivative Works thereof.
+
+"Contribution" shall mean any work of authorship, including the original version of the Work and any modifications or additions to that Work or Derivative Works thereof, that is intentionally submitted to Licensor for inclusion in the Work by the copyright owner or by an individual or Legal Entity authorized to submit on behalf of the copyright owner. For the purposes of this definition, "submitted" means any form of electronic, verbal, or written communication sent to the Licensor or its representatives, including but not limited to communication on electronic mailing lists, source code control systems, and issue tracking systems that are managed by, or on behalf of, the Licensor for the purpose of discussing and improving the Work, but excluding communication that is conspicuously marked or otherwise designated in writing by the copyright owner as "Not a Contribution."
+
+"Contributor" shall mean Licensor and any individual or Legal Entity on behalf of whom a Contribution has been received by Licensor and subsequently incorporated within the Work.
+
+2. Grant of Copyright License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare Derivative Works of, publicly display, publicly perform, sublicense, and distribute the Work and such Derivative Works in Source or Object form.
+
+3. Grant of Patent License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable (except as stated in this section) patent license to make, have made, use, offer to sell, sell, import, and otherwise transfer the Work, where such license applies only to those patent claims licensable by such Contributor that are necessarily infringed by their Contribution(s) alone or by combination of their Contribution(s) with the Work to which such Contribution(s) was submitted. If You institute patent litigation against any entity (including a cross-claim or counterclaim in a lawsuit) alleging that the Work or a Contribution incorporated within the Work constitutes direct or contributory patent infringement, then any patent licenses granted to You under this License for that Work shall terminate as of the date such litigation is filed.
+
+4. Redistribution. You may reproduce and distribute copies of the Work or Derivative Works thereof in any medium, with or without modifications, and in Source or Object form, provided that You meet the following conditions:
+
+You must give any other recipients of the Work or Derivative Works a copy of this License; and
+
+You must cause any modified files to carry prominent notices stating that You changed the files; and
+
+You must retain, in the Source form of any Derivative Works that You distribute, all copyright, patent, trademark, and attribution notices from the Source form of the Work, excluding those notices that do not pertain to any part of the Derivative Works; and
+
+If the Work includes a "NOTICE" text file as part of its distribution, then any Derivative Works that You distribute must include a readable copy of the attribution notices contained within such NOTICE file, excluding those notices that do not pertain to any part of the Derivative Works, in at least one of the following places: within a NOTICE text file distributed as part of the Derivative Works; within the Source form or documentation, if provided along with the Derivative Works; or, within a display generated by the Derivative Works, if and wherever such third-party notices normally appear. The contents of the NOTICE file are for informational purposes only and do not modify the License. You may add Your own attribution notices within Derivative Works that You distribute, alongside or as an addendum to the NOTICE text from the Work, provided that such additional attribution notices cannot be construed as modifying the License. You may add Your own copyright statement to Your modifications and may provide additional or different license terms and conditions for use, reproduction, or distribution of Your modifications, or for any such Derivative Works as a whole, provided Your use, reproduction, and distribution of the Work otherwise complies with the conditions stated in this License.
+
+5. Submission of Contributions. Unless You explicitly state otherwise, any Contribution intentionally submitted for inclusion in the Work by You to the Licensor shall be under the terms and conditions of this License, without any additional terms or conditions. Notwithstanding the above, nothing herein shall supersede or modify the terms of any separate license agreement you may have executed with Licensor regarding such Contributions.
+
+6. Trademarks. This License does not grant permission to use the trade names, trademarks, service marks, or product names of the Licensor, except as required for reasonable and customary use in describing the origin of the Work and reproducing the content of the NOTICE file.
+
+7. Disclaimer of Warranty. Unless required by applicable law or agreed to in writing, Licensor provides the Work (and each Contributor provides its Contributions) on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied, including, without limitation, any warranties or conditions of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE. You are solely responsible for determining the appropriateness of using or redistributing the Work and assume any risks associated with Your exercise of permissions under this License.
+
+8. Limitation of Liability. In no event and under no legal theory, whether in tort (including negligence), contract, or otherwise, unless required by applicable law (such as deliberate and grossly negligent acts) or agreed to in writing, shall any Contributor be liable to You for damages, including any direct, indirect, special, incidental, or consequential damages of any character arising as a result of this License or out of the use or inability to use the Work (including but not limited to damages for loss of goodwill, work stoppage, computer failure or malfunction, or any and all other commercial damages or losses), even if such Contributor has been advised of the possibility of such damages.
+
+9. Accepting Warranty or Additional Liability. While redistributing the Work or Derivative Works thereof, You may choose to offer, and charge a fee for, acceptance of support, warranty, indemnity, or other liability obligations and/or rights consistent with this License. However, in accepting such obligations, You may act only on Your own behalf and on Your sole responsibility, not on behalf of any other Contributor, and only if You agree to indemnify, defend, and hold each Contributor harmless for any liability incurred by, or claims asserted against, such Contributor by reason of your accepting any such warranty or additional liability.
+
+END OF TERMS AND CONDITIONS
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/README.md
new file mode 100644
index 000000000..8b668f99f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/README.md
@@ -0,0 +1,860 @@
+# Request — Simplified HTTP client
+[![npm package](https://nodei.co/npm/request.png?downloads=true&downloadRank=true&stars=true)](https://nodei.co/npm/request/)
+
+[![Build status](https://img.shields.io/travis/request/request.svg?style=flat)](https://travis-ci.org/request/request)
+[![Coverage](https://img.shields.io/coveralls/request/request.svg?style=flat)](https://coveralls.io/r/request/request)
+[![Gitter](https://img.shields.io/badge/gitter-join_chat-blue.svg?style=flat)](https://gitter.im/request/request?utm_source=badge)
+
+## Super simple to use
+
+Request is designed to be the simplest way possible to make http calls. It supports HTTPS and follows redirects by default.
+
+```javascript
+var request = require('request');
+request('http://www.google.com', function (error, response, body) {
+  if (!error && response.statusCode == 200) {
+    console.log(body) // Show the HTML for the Google homepage.
+  }
+})
+```
+
+## Streaming
+
+You can stream any response to a file stream.
+
+```javascript
+request('http://google.com/doodle.png').pipe(fs.createWriteStream('doodle.png'))
+```
+
+You can also stream a file to a PUT or POST request. This method will also check the file extension against a mapping of file extensions to content-types (in this case `application/json`) and use the proper `content-type` in the PUT request (if the headers don’t already provide one).
+
+```javascript
+fs.createReadStream('file.json').pipe(request.put('http://mysite.com/obj.json'))
+```
+
+Request can also `pipe` to itself. When doing so, `content-type` and `content-length` are preserved in the PUT headers.
+
+```javascript
+request.get('http://google.com/img.png').pipe(request.put('http://mysite.com/img.png'))
+```
+
+Request emits a "response" event when a response is received. The `response` argument will be an instance of [http.IncomingMessage](http://nodejs.org/api/http.html#http_http_incomingmessage).
+
+```javascript
+request
+  .get('http://google.com/img.png')
+  .on('response', function(response) {
+    console.log(response.statusCode) // 200
+    console.log(response.headers['content-type']) // 'image/png'
+  })
+  .pipe(request.put('http://mysite.com/img.png'))
+```
+
+To easily handle errors when streaming requests, listen to the `error` event before piping:
+
+```javascript
+request
+  .get('http://mysite.com/doodle.png')
+  .on('error', function(err) {
+    console.log(err)
+  })
+  .pipe(fs.createWriteStream('doodle.png'))
+```
+
+Now let’s get fancy.
+
+```javascript
+http.createServer(function (req, resp) {
+  if (req.url === '/doodle.png') {
+    if (req.method === 'PUT') {
+      req.pipe(request.put('http://mysite.com/doodle.png'))
+    } else if (req.method === 'GET' || req.method === 'HEAD') {
+      request.get('http://mysite.com/doodle.png').pipe(resp)
+    }
+  }
+})
+```
+
+You can also `pipe()` from `http.ServerRequest` instances, as well as to `http.ServerResponse` instances. The HTTP method, headers, and entity-body data will be sent. Which means that, if you don't really care about security, you can do:
+
+```javascript
+http.createServer(function (req, resp) {
+  if (req.url === '/doodle.png') {
+    var x = request('http://mysite.com/doodle.png')
+    req.pipe(x)
+    x.pipe(resp)
+  }
+})
+```
+
+And since `pipe()` returns the destination stream in ≥ Node 0.5.x you can do one line proxying. :)
+
+```javascript
+req.pipe(request('http://mysite.com/doodle.png')).pipe(resp)
+```
+
+Also, none of this new functionality conflicts with requests previous features, it just expands them.
+
+```javascript
+var r = request.defaults({'proxy':'http://localproxy.com'})
+
+http.createServer(function (req, resp) {
+  if (req.url === '/doodle.png') {
+    r.get('http://google.com/doodle.png').pipe(resp)
+  }
+})
+```
+
+You can still use intermediate proxies, the requests will still follow HTTP forwards, etc.
+
+## Proxies
+
+If you specify a `proxy` option, then the request (and any subsequent
+redirects) will be sent via a connection to the proxy server.
+
+If your endpoint is an `https` url, and you are using a proxy, then
+request will send a `CONNECT` request to the proxy server *first*, and
+then use the supplied connection to connect to the endpoint.
+
+That is, first it will make a request like:
+
+```
+HTTP/1.1 CONNECT endpoint-server.com:80
+Host: proxy-server.com
+User-Agent: whatever user agent you specify
+```
+
+and then the proxy server make a TCP connection to `endpoint-server`
+on port `80`, and return a response that looks like:
+
+```
+HTTP/1.1 200 OK
+```
+
+At this point, the connection is left open, and the client is
+communicating directly with the `endpoint-server.com` machine.
+
+See [the wikipedia page on HTTP Tunneling](http://en.wikipedia.org/wiki/HTTP_tunnel)
+for more information.
+
+By default, when proxying `http` traffic, request will simply make a
+standard proxied `http` request.  This is done by making the `url`
+section of the initial line of the request a fully qualified url to
+the endpoint.
+
+For example, it will make a single request that looks like:
+
+```
+HTTP/1.1 GET http://endpoint-server.com/some-url
+Host: proxy-server.com
+Other-Headers: all go here
+
+request body or whatever
+```
+
+Because a pure "http over http" tunnel offers no additional security
+or other features, it is generally simpler to go with a
+straightforward HTTP proxy in this case.  However, if you would like
+to force a tunneling proxy, you may set the `tunnel` option to `true`.
+
+You can also make a standard proxied `http` request by explicitly setting
+`tunnel : false`, but **note that this will allow the proxy to see the traffic
+to/from the destination server**.
+
+If you are using a tunneling proxy, you may set the
+`proxyHeaderWhiteList` to share certain headers with the proxy.
+
+You can also set the `proxyHeaderExclusiveList` to share certain
+headers only with the proxy and not with destination host.
+
+By default, this set is:
+
+```
+accept
+accept-charset
+accept-encoding
+accept-language
+accept-ranges
+cache-control
+content-encoding
+content-language
+content-length
+content-location
+content-md5
+content-range
+content-type
+connection
+date
+expect
+max-forwards
+pragma
+proxy-authorization
+referer
+te
+transfer-encoding
+user-agent
+via
+```
+
+Note that, when using a tunneling proxy, the `proxy-authorization`
+header and any headers from custom `proxyHeaderExclusiveList` are
+*never* sent to the endpoint server, but only to the proxy server.
+
+### Controlling proxy behaviour using environment variables
+
+The following environment variables are respected by `request`:
+
+ * `HTTP_PROXY` / `http_proxy`
+ * `HTTPS_PROXY` / `https_proxy`
+ * `NO_PROXY` / `no_proxy`
+
+When `HTTP_PROXY` / `http_proxy` are set, they will be used to proxy non-SSL requests that do not have an explicit `proxy` configuration option present. Similarly, `HTTPS_PROXY` / `https_proxy` will be respected for SSL requests that do not have an explicit `proxy` configuration option. It is valid to define a proxy in one of the environment variables, but then override it for a specific request, using the `proxy` configuration option. Furthermore, the `proxy` configuration option can be explicitly set to false / null to opt out of proxying altogether for that request.
+
+`request` is also aware of the `NO_PROXY`/`no_proxy` environment variables. These variables provide a granular way to opt out of proxying, on a per-host basis. It should contain a comma separated list of hosts to opt out of proxying. It is also possible to opt of proxying when a particular destination port is used. Finally, the variable may be set to `*` to opt out of the implicit proxy configuration of the other environment variables.
+
+Here's some examples of valid `no_proxy` values:
+
+ * `google.com` - don't proxy HTTP/HTTPS requests to Google.
+ * `google.com:443` - don't proxy HTTPS requests to Google, but *do* proxy HTTP requests to Google.
+ * `google.com:443, yahoo.com:80` - don't proxy HTTPS requests to Google, and don't proxy HTTP requests to Yahoo!
+ * `*` - ignore `https_proxy`/`http_proxy` environment variables altogether.
+
+## UNIX Socket
+
+`request` supports making requests to [UNIX Domain Sockets](http://en.wikipedia.org/wiki/Unix_domain_socket). To make one, use the following URL scheme:
+
+```javascript
+/* Pattern */ 'http://unix:SOCKET:PATH'
+/* Example */ request.get('http://unix:/absolute/path/to/unix.socket:/request/path')
+```
+
+Note: The `SOCKET` path is assumed to be absolute to the root of the host file system.
+
+
+## Forms
+
+`request` supports `application/x-www-form-urlencoded` and `multipart/form-data` form uploads. For `multipart/related` refer to the `multipart` API.
+
+#### application/x-www-form-urlencoded (URL-Encoded Forms)
+
+URL-encoded forms are simple.
+
+```javascript
+request.post('http://service.com/upload', {form:{key:'value'}})
+// or
+request.post('http://service.com/upload').form({key:'value'})
+// or
+request.post({url:'http://service.com/upload', form: {key:'value'}}, function(err,httpResponse,body){ /* ... */ })
+```
+
+#### multipart/form-data (Multipart Form Uploads)
+
+For `multipart/form-data` we use the [form-data](https://github.com/felixge/node-form-data) library by [@felixge](https://github.com/felixge). For the most cases, you can pass your upload form data via the `formData` option.
+
+
+```javascript
+var formData = {
+  // Pass a simple key-value pair
+  my_field: 'my_value',
+  // Pass data via Buffers
+  my_buffer: new Buffer([1, 2, 3]),
+  // Pass data via Streams
+  my_file: fs.createReadStream(__dirname + '/unicycle.jpg'),
+  // Pass multiple values /w an Array
+  attachments: [
+    fs.createReadStream(__dirname + '/attachment1.jpg'),
+    fs.createReadStream(__dirname + '/attachment2.jpg')
+  ],
+  // Pass optional meta-data with an 'options' object with style: {value: DATA, options: OPTIONS}
+  // Use case: for some types of streams, you'll need to provide "file"-related information manually.
+  // See the `form-data` README for more information about options: https://github.com/felixge/node-form-data
+  custom_file: {
+    value:  fs.createReadStream('/dev/urandom'),
+    options: {
+      filename: 'topsecret.jpg',
+      contentType: 'image/jpg'
+    }
+  }
+};
+request.post({url:'http://service.com/upload', formData: formData}, function optionalCallback(err, httpResponse, body) {
+  if (err) {
+    return console.error('upload failed:', err);
+  }
+  console.log('Upload successful!  Server responded with:', body);
+});
+```
+
+For advanced cases, you can access the form-data object itself via `r.form()`. This can be modified until the request is fired on the next cycle of the event-loop. (Note that this calling `form()` will clear the currently set form data for that request.)
+
+```javascript
+// NOTE: Advanced use-case, for normal use see 'formData' usage above
+var r = request.post('http://service.com/upload', function optionalCallback(err, httpResponse, body) { // ...
+
+var form = r.form();
+form.append('my_field', 'my_value');
+form.append('my_buffer', new Buffer([1, 2, 3]));
+form.append('custom_file', fs.createReadStream(__dirname + '/unicycle.jpg'), {filename: 'unicycle.jpg'});
+```
+See the [form-data README](https://github.com/felixge/node-form-data) for more information & examples.
+
+#### multipart/related
+
+Some variations in different HTTP implementations require a newline/CRLF before, after, or both before and after the boundary of a `multipart/related` request (using the multipart option). This has been observed in the .NET WebAPI version 4.0. You can turn on a boundary preambleCRLF or postamble by passing them as `true` to your request options.
+
+```javascript
+  request({
+    method: 'PUT',
+    preambleCRLF: true,
+    postambleCRLF: true,
+    uri: 'http://service.com/upload',
+    multipart: [
+      {
+        'content-type': 'application/json'
+        body: JSON.stringify({foo: 'bar', _attachments: {'message.txt': {follows: true, length: 18, 'content_type': 'text/plain' }}})
+      },
+      { body: 'I am an attachment' },
+      { body: fs.createReadStream('image.png') }
+    ],
+    // alternatively pass an object containing additional options
+    multipart: {
+      chunked: false,
+      data: [
+        {
+          'content-type': 'application/json',
+          body: JSON.stringify({foo: 'bar', _attachments: {'message.txt': {follows: true, length: 18, 'content_type': 'text/plain' }}})
+        },
+        { body: 'I am an attachment' }
+      ]
+    }
+  },
+  function (error, response, body) {
+    if (error) {
+      return console.error('upload failed:', error);
+    }
+    console.log('Upload successful!  Server responded with:', body);
+  })
+```
+
+
+## HTTP Authentication
+
+```javascript
+request.get('http://some.server.com/').auth('username', 'password', false);
+// or
+request.get('http://some.server.com/', {
+  'auth': {
+    'user': 'username',
+    'pass': 'password',
+    'sendImmediately': false
+  }
+});
+// or
+request.get('http://some.server.com/').auth(null, null, true, 'bearerToken');
+// or
+request.get('http://some.server.com/', {
+  'auth': {
+    'bearer': 'bearerToken'
+  }
+});
+```
+
+If passed as an option, `auth` should be a hash containing values:
+
+- `user` || `username`
+- `pass` || `password`
+- `sendImmediately` (optional)
+- `bearer` (optional)
+
+The method form takes parameters
+`auth(username, password, sendImmediately, bearer)`.
+
+`sendImmediately` defaults to `true`, which causes a basic or bearer
+authentication header to be sent.  If `sendImmediately` is `false`, then
+`request` will retry with a proper authentication header after receiving a
+`401` response from the server (which must contain a `WWW-Authenticate` header
+indicating the required authentication method).
+
+Note that you can also specify basic authentication using the URL itself, as
+detailed in [RFC 1738](http://www.ietf.org/rfc/rfc1738.txt).  Simply pass the
+`user:password` before the host with an `@` sign:
+
+```javascript
+var username = 'username',
+    password = 'password',
+    url = 'http://' + username + ':' + password + '@some.server.com';
+
+request({url: url}, function (error, response, body) {
+   // Do more stuff with 'body' here
+});
+```
+
+Digest authentication is supported, but it only works with `sendImmediately`
+set to `false`; otherwise `request` will send basic authentication on the
+initial request, which will probably cause the request to fail.
+
+Bearer authentication is supported, and is activated when the `bearer` value is
+available. The value may be either a `String` or a `Function` returning a
+`String`. Using a function to supply the bearer token is particularly useful if
+used in conjuction with `defaults` to allow a single function to supply the
+last known token at the time of sending a request, or to compute one on the fly.
+
+## OAuth Signing
+
+[OAuth version 1.0](https://tools.ietf.org/html/rfc5849) is supported.  The
+default signing algorithm is
+[HMAC-SHA1](https://tools.ietf.org/html/rfc5849#section-3.4.2):
+
+```javascript
+// OAuth1.0 - 3-legged server side flow (Twitter example)
+// step 1
+var qs = require('querystring')
+  , oauth =
+    { callback: 'http://mysite.com/callback/'
+    , consumer_key: CONSUMER_KEY
+    , consumer_secret: CONSUMER_SECRET
+    }
+  , url = 'https://api.twitter.com/oauth/request_token'
+  ;
+request.post({url:url, oauth:oauth}, function (e, r, body) {
+  // Ideally, you would take the body in the response
+  // and construct a URL that a user clicks on (like a sign in button).
+  // The verifier is only available in the response after a user has
+  // verified with twitter that they are authorizing your app.
+
+  // step 2
+  var req_data = qs.parse(body)
+  var uri = 'https://api.twitter.com/oauth/authenticate'
+    + '?' + qs.stringify({oauth_token: req_data.oauth_token})
+  // redirect the user to the authorize uri
+
+  // step 3
+  // after the user is redirected back to your server
+  var auth_data = qs.parse(body)
+    , oauth =
+      { consumer_key: CONSUMER_KEY
+      , consumer_secret: CONSUMER_SECRET
+      , token: auth_data.oauth_token
+      , token_secret: req_data.oauth_token_secret
+      , verifier: auth_data.oauth_verifier
+      }
+    , url = 'https://api.twitter.com/oauth/access_token'
+    ;
+  request.post({url:url, oauth:oauth}, function (e, r, body) {
+    // ready to make signed requests on behalf of the user
+    var perm_data = qs.parse(body)
+      , oauth =
+        { consumer_key: CONSUMER_KEY
+        , consumer_secret: CONSUMER_SECRET
+        , token: perm_data.oauth_token
+        , token_secret: perm_data.oauth_token_secret
+        }
+      , url = 'https://api.twitter.com/1.1/users/show.json'
+      , qs =
+        { screen_name: perm_data.screen_name
+        , user_id: perm_data.user_id
+        }
+      ;
+    request.get({url:url, oauth:oauth, json:true}, function (e, r, user) {
+      console.log(user)
+    })
+  })
+})
+```
+
+For [RSA-SHA1 signing](https://tools.ietf.org/html/rfc5849#section-3.4.3), make
+the following changes to the OAuth options object:
+* Pass `signature_method : 'RSA-SHA1'`
+* Instead of `consumer_secret`, specify a `private_key` string in
+  [PEM format](http://how2ssl.com/articles/working_with_pem_files/)
+
+For [PLAINTEXT signing](http://oauth.net/core/1.0/#anchor22), make
+the following changes to the OAuth options object:
+* Pass `signature_method : 'PLAINTEXT'`
+
+To send OAuth parameters via query params or in a post body as described in The
+[Consumer Request Parameters](http://oauth.net/core/1.0/#consumer_req_param)
+section of the oauth1 spec:
+* Pass `transport_method : 'query'` or `transport_method : 'body'` in the OAuth
+  options object.
+* `transport_method` defaults to `'header'`
+
+## Custom HTTP Headers
+
+HTTP Headers, such as `User-Agent`, can be set in the `options` object.
+In the example below, we call the github API to find out the number
+of stars and forks for the request repository. This requires a
+custom `User-Agent` header as well as https.
+
+```javascript
+var request = require('request');
+
+var options = {
+	url: 'https://api.github.com/repos/request/request',
+	headers: {
+		'User-Agent': 'request'
+	}
+};
+
+function callback(error, response, body) {
+	if (!error && response.statusCode == 200) {
+		var info = JSON.parse(body);
+		console.log(info.stargazers_count + " Stars");
+		console.log(info.forks_count + " Forks");
+	}
+}
+
+request(options, callback);
+```
+
+## TLS/SSL Protocol
+
+TLS/SSL Protocol options, such as `cert`, `key` and `passphrase`, can be
+set in the `agentOptions` property of the `options` object.
+In the example below, we call an API requires client side SSL certificate
+(in PEM format) with passphrase protected private key (in PEM format) and disable the SSLv3 protocol:
+
+```javascript
+var fs = require('fs')
+    , path = require('path')
+    , certFile = path.resolve(__dirname, 'ssl/client.crt')
+    , keyFile = path.resolve(__dirname, 'ssl/client.key')
+    , request = require('request');
+
+var options = {
+    url: 'https://api.some-server.com/',
+    agentOptions: {
+        cert: fs.readFileSync(certFile),
+        key: fs.readFileSync(keyFile),
+        // Or use `pfx` property replacing `cert` and `key` when using private key, certificate and CA certs in PFX or PKCS12 format:
+        // pfx: fs.readFileSync(pfxFilePath),
+        passphrase: 'password',
+        securityOptions: 'SSL_OP_NO_SSLv3'
+    }
+};
+
+request.get(options);
+```
+
+It is able to force using SSLv3 only by specifying `secureProtocol`:
+
+```javascript
+request.get({
+    url: 'https://api.some-server.com/',
+    agentOptions: {
+        secureProtocol: 'SSLv3_method'
+    }
+});
+```
+
+It is possible to accept other certificates than those signed by generally allowed Certificate Authorities (CAs).
+This can be useful, for example,  when using self-signed certificates.
+To allow a different certificate, you can specify the signing CA by adding the contents of the CA's certificate file to the `agentOptions`:
+
+```javascript
+request.get({
+    url: 'https://api.some-server.com/',
+    agentOptions: {
+        ca: fs.readFileSync('ca.cert.pem')
+    }
+});
+```
+
+## request(options, callback)
+
+The first argument can be either a `url` or an `options` object. The only required option is `uri`; all others are optional.
+
+* `uri` || `url` - fully qualified uri or a parsed url object from `url.parse()`
+* `qs` - object containing querystring values to be appended to the `uri`
+* `useQuerystring` - If true, use `querystring` to stringify and parse
+  querystrings, otherwise use `qs` (default: `false`).  Set this option to
+  `true` if you need arrays to be serialized as `foo=bar&foo=baz` instead of the
+  default `foo[0]=bar&foo[1]=baz`.
+* `method` - http method (default: `"GET"`)
+* `headers` - http headers (default: `{}`)
+* `body` - entity body for PATCH, POST and PUT requests. Must be a `Buffer` or `String`, unless `json` is `true`. If `json` is `true`, then `body` must be a JSON-serializable object.
+* `form` - when passed an object or a querystring, this sets `body` to a querystring representation of value, and adds `Content-type: application/x-www-form-urlencoded` header. When passed no options, a `FormData` instance is returned (and is piped to request). See "Forms" section above.
+* `formData` - Data to pass for a `multipart/form-data` request. See
+  [Forms](#forms) section above.
+* `multipart` - array of objects which contain their own headers and `body`
+  attributes. Sends a `multipart/related` request. See [Forms](#forms) section
+  above.
+  * Alternatively you can pass in an object `{chunked: false, data: []}` where
+    `chunked` is used to specify whether the request is sent in
+    [chunked transfer encoding](https://en.wikipedia.org/wiki/Chunked_transfer_encoding)
+    In non-chunked requests, data items with body streams are not allowed.
+* `auth` - A hash containing values `user` || `username`, `pass` || `password`, and `sendImmediately` (optional).  See documentation above.
+* `json` - sets `body` but to JSON representation of value and adds `Content-type: application/json` header.  Additionally, parses the response body as JSON.
+* `jsonReviver` - a [reviver function](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/JSON/parse) that will be passed to `JSON.parse()` when parsing a JSON response body.
+* `preambleCRLF` - append a newline/CRLF before the boundary of your `multipart/form-data` request.
+* `postambleCRLF` - append a newline/CRLF at the end of the boundary of your `multipart/form-data` request.
+* `followRedirect` - follow HTTP 3xx responses as redirects (default: `true`). This property can also be implemented as function which gets `response` object as a single argument and should return `true` if redirects should continue or `false` otherwise.
+* `followAllRedirects` - follow non-GET HTTP 3xx responses as redirects (default: `false`)
+* `maxRedirects` - the maximum number of redirects to follow (default: `10`)
+* `encoding` - Encoding to be used on `setEncoding` of response data. If `null`, the `body` is returned as a `Buffer`. Anything else **(including the default value of `undefined`)** will be passed as the [encoding](http://nodejs.org/api/buffer.html#buffer_buffer) parameter to `toString()` (meaning this is effectively `utf8` by default).
+* `pool` - An object describing which agents to use for the request. If this option is omitted the request will use the global agent (as long as [your options allow for it](request.js#L747)). Otherwise, request will search the pool for your custom agent. If no custom agent is found, a new agent will be created and added to the pool.
+  * A `maxSockets` property can also be provided on the `pool` object to set the max number of sockets for all agents created (ex: `pool: {maxSockets: Infinity}`).
+  * Note that if you are sending multiple requests in a loop and creating
+    multiple new `pool` objects, `maxSockets` will not work as intended.  To
+    work around this, either use [`request.defaults`](#requestdefaultsoptions)
+    with your pool options or create the pool object with the `maxSockets`
+    property outside of the loop.
+* `timeout` - Integer containing the number of milliseconds to wait for a
+  request to respond before aborting the request.  Note that if the underlying
+  TCP connection cannot be established, the OS-wide TCP connection timeout will
+  overrule the `timeout` option ([the default in Linux is around 20 seconds](http://www.sekuda.com/overriding_the_default_linux_kernel_20_second_tcp_socket_connect_timeout)).
+* `proxy` - An HTTP proxy to be used. Supports proxy Auth with Basic Auth, identical to support for the `url` parameter (by embedding the auth info in the `uri`)
+* `oauth` - Options for OAuth HMAC-SHA1 signing. See documentation above.
+* `hawk` - Options for [Hawk signing](https://github.com/hueniverse/hawk). The `credentials` key must contain the necessary signing info, [see hawk docs for details](https://github.com/hueniverse/hawk#usage-example).
+* `strictSSL` - If `true`, requires SSL certificates be valid. **Note:** to use your own certificate authority, you need to specify an agent that was created with that CA as an option.
+* `agentOptions` - Object containing user agent options. See documentation above. **Note:** [see tls API doc for TLS/SSL options](http://nodejs.org/api/tls.html#tls_tls_connect_options_callback).
+
+* `jar` - If `true` and `tough-cookie` is installed, remember cookies for future use (or define your custom cookie jar; see examples section)
+* `aws` - `object` containing AWS signing information. Should have the properties `key`, `secret`. Also requires the property `bucket`, unless you’re specifying your `bucket` as part of the path, or the request doesn’t use a bucket (i.e. GET Services)
+* `httpSignature` - Options for the [HTTP Signature Scheme](https://github.com/joyent/node-http-signature/blob/master/http_signing.md) using [Joyent's library](https://github.com/joyent/node-http-signature). The `keyId` and `key` properties must be specified. See the docs for other options.
+* `localAddress` - Local interface to bind for network connections.
+* `gzip` - If `true`, add an `Accept-Encoding` header to request compressed content encodings from the server (if not already present) and decode supported content encodings in the response.  **Note:** Automatic decoding of the response content is performed on the body data returned through `request` (both through the `request` stream and passed to the callback function) but is not performed on the `response` stream (available from the `response` event) which is the unmodified `http.IncomingMessage` object which may contain compressed data. See example below.
+* `tunnel` - controls the behavior of
+  [HTTP `CONNECT` tunneling](https://en.wikipedia.org/wiki/HTTP_tunnel#HTTP_CONNECT_tunneling)
+  as follows:
+   * `undefined` (default) - `true` if the destination is `https` or a previous
+     request in the redirect chain used a tunneling proxy, `false` otherwise
+   * `true` - always tunnel to the destination by making a `CONNECT` request to
+     the proxy
+   * `false` - request the destination as a `GET` request.
+* `proxyHeaderWhiteList` - A whitelist of headers to send to a
+  tunneling proxy.
+* `proxyHeaderExclusiveList` - A whitelist of headers to send
+  exclusively to a tunneling proxy and not to destination.
+
+
+The callback argument gets 3 arguments:
+
+1. An `error` when applicable (usually from [`http.ClientRequest`](http://nodejs.org/api/http.html#http_class_http_clientrequest) object)
+2. An [`http.IncomingMessage`](http://nodejs.org/api/http.html#http_http_incomingmessage) object
+3. The third is the `response` body (`String` or `Buffer`, or JSON object if the `json` option is supplied)
+
+## Convenience methods
+
+There are also shorthand methods for different HTTP METHODs and some other conveniences.
+
+### request.defaults(options)
+
+This method **returns a wrapper** around the normal request API that defaults
+to whatever options you pass to it.
+
+**Note:** `request.defaults()` **does not** modify the global request API;
+instead, it **returns a wrapper** that has your default settings applied to it.
+
+**Note:** You can call `.defaults()` on the wrapper that is returned from
+`request.defaults` to add/override defaults that were previously defaulted.
+
+For example:
+```javascript
+//requests using baseRequest() will set the 'x-token' header
+var baseRequest = request.defaults({
+  headers: {x-token: 'my-token'}
+})
+
+//requests using specialRequest() will include the 'x-token' header set in
+//baseRequest and will also include the 'special' header
+var specialRequest = baseRequest.defaults({
+  headers: {special: 'special value'}
+})
+```
+
+### request.put
+
+Same as `request()`, but defaults to `method: "PUT"`.
+
+```javascript
+request.put(url)
+```
+
+### request.patch
+
+Same as `request()`, but defaults to `method: "PATCH"`.
+
+```javascript
+request.patch(url)
+```
+
+### request.post
+
+Same as `request()`, but defaults to `method: "POST"`.
+
+```javascript
+request.post(url)
+```
+
+### request.head
+
+Same as `request()`, but defaults to `method: "HEAD"`.
+
+```javascript
+request.head(url)
+```
+
+### request.del
+
+Same as `request()`, but defaults to `method: "DELETE"`.
+
+```javascript
+request.del(url)
+```
+
+### request.get
+
+Same as `request()` (for uniformity).
+
+```javascript
+request.get(url)
+```
+### request.cookie
+
+Function that creates a new cookie.
+
+```javascript
+request.cookie('key1=value1')
+```
+### request.jar()
+
+Function that creates a new cookie jar.
+
+```javascript
+request.jar()
+```
+
+
+## Examples:
+
+```javascript
+  var request = require('request')
+    , rand = Math.floor(Math.random()*100000000).toString()
+    ;
+  request(
+    { method: 'PUT'
+    , uri: 'http://mikeal.iriscouch.com/testjs/' + rand
+    , multipart:
+      [ { 'content-type': 'application/json'
+        ,  body: JSON.stringify({foo: 'bar', _attachments: {'message.txt': {follows: true, length: 18, 'content_type': 'text/plain' }}})
+        }
+      , { body: 'I am an attachment' }
+      ]
+    }
+  , function (error, response, body) {
+      if(response.statusCode == 201){
+        console.log('document saved as: http://mikeal.iriscouch.com/testjs/'+ rand)
+      } else {
+        console.log('error: '+ response.statusCode)
+        console.log(body)
+      }
+    }
+  )
+```
+
+For backwards-compatibility, response compression is not supported by default.
+To accept gzip-compressed responses, set the `gzip` option to `true`.  Note
+that the body data passed through `request` is automatically decompressed
+while the response object is unmodified and will contain compressed data if
+the server sent a compressed response.
+
+```javascript
+  var request = require('request')
+  request(
+    { method: 'GET'
+    , uri: 'http://www.google.com'
+    , gzip: true
+    }
+  , function (error, response, body) {
+      // body is the decompressed response body
+      console.log('server encoded the data as: ' + (response.headers['content-encoding'] || 'identity'))
+      console.log('the decoded data is: ' + body)
+    }
+  ).on('data', function(data) {
+    // decompressed data as it is received
+    console.log('decoded chunk: ' + data)
+  })
+  .on('response', function(response) {
+    // unmodified http.IncomingMessage object
+    response.on('data', function(data) {
+      // compressed data as it is received
+      console.log('received ' + data.length + ' bytes of compressed data')
+    })
+  })
+```
+
+Cookies are disabled by default (else, they would be used in subsequent requests). To enable cookies, set `jar` to `true` (either in `defaults` or `options`) and install `tough-cookie`.
+
+```javascript
+var request = request.defaults({jar: true})
+request('http://www.google.com', function () {
+  request('http://images.google.com')
+})
+```
+
+To use a custom cookie jar (instead of `request`’s global cookie jar), set `jar` to an instance of `request.jar()` (either in `defaults` or `options`)
+
+```javascript
+var j = request.jar()
+var request = request.defaults({jar:j})
+request('http://www.google.com', function () {
+  request('http://images.google.com')
+})
+```
+
+OR
+
+```javascript
+var j = request.jar();
+var cookie = request.cookie('key1=value1');
+var url = 'http://www.google.com';
+j.setCookie(cookie, url);
+request({url: url, jar: j}, function () {
+  request('http://images.google.com')
+})
+```
+
+To use a custom cookie store (such as a
+[`FileCookieStore`](https://github.com/mitsuru/tough-cookie-filestore)
+which supports saving to and restoring from JSON files), pass it as a parameter
+to `request.jar()`:
+
+```javascript
+var FileCookieStore = require('tough-cookie-filestore');
+// NOTE - currently the 'cookies.json' file must already exist!
+var j = request.jar(new FileCookieStore('cookies.json'));
+request = request.defaults({ jar : j })
+request('http://www.google.com', function() {
+  request('http://images.google.com')
+})
+```
+
+The cookie store must be a
+[`tough-cookie`](https://github.com/goinstant/tough-cookie)
+store and it must support synchronous operations; see the
+[`CookieStore` API docs](https://github.com/goinstant/tough-cookie/#cookiestore-api)
+for details.
+
+To inspect your cookie jar after a request:
+
+```javascript
+var j = request.jar()
+request({url: 'http://www.google.com', jar: j}, function () {
+  var cookie_string = j.getCookieString(uri); // "key1=value1; key2=value2; ..."
+  var cookies = j.getCookies(uri);
+  // [{key: 'key1', value: 'value1', domain: "www.google.com", ...}, ...]
+})
+```
+
+## Debugging
+
+There are at least three ways to debug the operation of `request`:
+
+1. Launch the node process like `NODE_DEBUG=request node script.js`
+   (`lib,request,otherlib` works too).
+
+2. Set `require('request').debug = true` at any time (this does the same thing
+   as #1).
+
+3. Use the [request-debug module](https://github.com/nylen/request-debug) to
+   view request and response headers and bodies.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/disabled.appveyor.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/disabled.appveyor.yml
new file mode 100644
index 000000000..238f3d695
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/disabled.appveyor.yml
@@ -0,0 +1,36 @@
+# http://www.appveyor.com/docs/appveyor-yml
+
+# Fix line endings in Windows. (runs before repo cloning)
+init:
+  - git config --global core.autocrlf input
+
+# Test against these versions of Node.js.
+environment:
+  matrix:
+    - nodejs_version: "0.10"
+    - nodejs_version: "0.8"
+    - nodejs_version: "0.11"
+
+# Allow failing jobs for bleeding-edge Node.js versions.
+matrix:
+  allow_failures:
+    - nodejs_version: "0.11"
+
+# Install scripts. (runs after repo cloning)
+install:
+  # Get the latest stable version of Node 0.STABLE.latest
+  - ps: Update-NodeJsInstallation (Get-NodeJsLatestBuild $env:nodejs_version)
+  # Typical npm stuff.
+  - npm install
+
+# Post-install test scripts.
+test_script:
+  # Output useful info for debugging.
+  - ps: "npm test # PowerShell" # Pass comment to PS for easier debugging
+  - cmd: npm test
+
+# Don't actually build.
+build: off
+
+# Set build version format here instead of in the admin panel.
+version: "{build}"
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/examples/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/examples/README.md
new file mode 100644
index 000000000..526d71bba
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/examples/README.md
@@ -0,0 +1,115 @@
+
+# Authentication
+
+## OAuth
+
+### OAuth1.0 Refresh Token
+
+- http://oauth.googlecode.com/svn/spec/ext/session/1.0/drafts/1/spec.html#anchor4
+- https://developer.yahoo.com/oauth/guide/oauth-refreshaccesstoken.html
+
+```js
+request.post('https://api.login.yahoo.com/oauth/v2/get_token', {
+  oauth: {
+    consumer_key: '...',
+    consumer_secret: '...',
+    token: '...',
+    token_secret: '...',
+    session_handle: '...'
+  }
+}, function (err, res, body) {
+  var result = require('querystring').parse(body)
+  // assert.equal(typeof result, 'object')
+})
+```
+
+### OAuth2 Refresh Token
+
+- https://tools.ietf.org/html/draft-ietf-oauth-v2-31#section-6
+
+```js
+request.post('https://accounts.google.com/o/oauth2/token', {
+  form: {
+    grant_type: 'refresh_token',
+    client_id: '...',
+    client_secret: '...',
+    refresh_token: '...'
+  },
+  json: true
+}, function (err, res, body) {
+  // assert.equal(typeof body, 'object')
+})
+```
+
+# Multipart
+
+## multipart/form-data
+
+### Flickr Image Upload
+
+- https://www.flickr.com/services/api/upload.api.html
+
+```js
+request.post('https://up.flickr.com/services/upload', {
+  oauth: {
+    consumer_key: '...',
+    consumer_secret: '...',
+    token: '...',
+    token_secret: '...'
+  },
+  // all meta data should be included here for proper signing
+  qs: {
+    title: 'My cat is awesome',
+    description: 'Sent on ' + new Date(),
+    is_public: 1
+  },
+  // again the same meta data + the actual photo
+  formData: {
+    title: 'My cat is awesome',
+    description: 'Sent on ' + new Date(),
+    is_public: 1,
+    photo:fs.createReadStream('cat.png')
+  },
+  json: true
+}, function (err, res, body) {
+  // assert.equal(typeof body, 'object')
+})
+```
+
+# Streams
+
+## `POST` data
+
+Use Request as a Writable stream to easily `POST` Readable streams (like files, other HTTP requests, or otherwise).
+
+TL;DR: Pipe a Readable Stream onto Request via:
+
+```
+READABLE.pipe(request.post(URL));
+```
+
+A more detailed example:
+
+```js
+var fs = require('fs')
+  , path = require('path')
+  , http = require('http')
+  , request = require('request')
+  , TMP_FILE_PATH = path.join(path.sep, 'tmp', 'foo')
+;
+
+// write a temporary file:
+fs.writeFileSync(TMP_FILE_PATH, 'foo bar baz quk\n');
+
+http.createServer(function(req, res) {
+  console.log('the server is receiving data!\n');
+  req
+    .on('end', res.end.bind(res))
+    .pipe(process.stdout)
+  ;
+}).listen(3000).unref();
+
+fs.createReadStream(TMP_FILE_PATH)
+  .pipe(request.post('http://127.0.0.1:3000'))
+;
+```
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/index.js
new file mode 100755
index 000000000..3581b83b4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/index.js
@@ -0,0 +1,186 @@
+// Copyright 2010-2012 Mikeal Rogers
+//
+//    Licensed under the Apache License, Version 2.0 (the "License");
+//    you may not use this file except in compliance with the License.
+//    You may obtain a copy of the License at
+//
+//        http://www.apache.org/licenses/LICENSE-2.0
+//
+//    Unless required by applicable law or agreed to in writing, software
+//    distributed under the License is distributed on an "AS IS" BASIS,
+//    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//    See the License for the specific language governing permissions and
+//    limitations under the License.
+
+'use strict'
+
+var extend                = require('util')._extend
+  , cookies               = require('./lib/cookies')
+  , helpers               = require('./lib/helpers')
+
+var isFunction            = helpers.isFunction
+  , constructObject       = helpers.constructObject
+  , filterForCallback     = helpers.filterForCallback
+  , constructOptionsFrom  = helpers.constructOptionsFrom
+  , paramsHaveRequestBody = helpers.paramsHaveRequestBody
+
+
+// organize params for patch, post, put, head, del
+function initParams(uri, options, callback) {
+  callback = filterForCallback([options, callback])
+  options = constructOptionsFrom(uri, options)
+
+  return constructObject()
+    .extend({callback: callback})
+    .extend({options: options})
+    .extend({uri: options.uri})
+    .done()
+}
+
+function request (uri, options, callback) {
+  if (typeof uri === 'undefined') {
+    throw new Error('undefined is not a valid uri or options object.')
+  }
+
+  var params = initParams(uri, options, callback)
+  options = params.options
+  options.callback = params.callback
+  options.uri = params.uri
+
+  return new request.Request(options)
+}
+
+function requester(params) {
+  if(typeof params.options._requester === 'function') {
+    return params.options._requester
+  }
+  return request
+}
+
+request.get = function (uri, options, callback) {
+  var params = initParams(uri, options, callback)
+  params.options.method = 'GET'
+  return requester(params)(params.uri || null, params.options, params.callback)
+}
+
+request.head = function (uri, options, callback) {
+  var params = initParams(uri, options, callback)
+  params.options.method = 'HEAD'
+
+  if (paramsHaveRequestBody(params)) {
+    throw new Error('HTTP HEAD requests MUST NOT include a request body.')
+  }
+
+  return requester(params)(params.uri || null, params.options, params.callback)
+}
+
+request.post = function (uri, options, callback) {
+  var params = initParams(uri, options, callback)
+  params.options.method = 'POST'
+  return requester(params)(params.uri || null, params.options, params.callback)
+}
+
+request.put = function (uri, options, callback) {
+  var params = initParams(uri, options, callback)
+  params.options.method = 'PUT'
+  return requester(params)(params.uri || null, params.options, params.callback)
+}
+
+request.patch = function (uri, options, callback) {
+  var params = initParams(uri, options, callback)
+  params.options.method = 'PATCH'
+  return requester(params)(params.uri || null, params.options, params.callback)
+}
+
+request.del = function (uri, options, callback) {
+  var params = initParams(uri, options, callback)
+  params.options.method = 'DELETE'
+  return requester(params)(params.uri || null, params.options, params.callback)
+}
+
+request.jar = function (store) {
+  return cookies.jar(store)
+}
+
+request.cookie = function (str) {
+  return cookies.parse(str)
+}
+
+request.defaults = function (options, requester) {
+  var self = this
+  var wrap = function (method) {
+    var headerlessOptions = function (options) {
+      options = extend({}, options)
+      delete options.headers
+      return options
+    }
+
+    var getHeaders = function (params, options) {
+      return constructObject()
+        .extend(options.headers)
+        .extend(params.options.headers)
+        .done()
+    }
+
+    return function (uri, opts, callback) {
+      var params = initParams(uri, opts, callback)
+      params.options = extend(headerlessOptions(options), params.options)
+
+      if (options.headers) {
+        params.options.headers = getHeaders(params, options)
+      }
+
+      if (isFunction(requester)) {
+        if (method === self) {
+          method = requester
+        } else {
+          params.options._requester = requester
+        }
+      }
+
+      return method(params.options, params.callback)
+    }
+  }
+
+  var defaults      = wrap(self)
+  defaults.get      = wrap(self.get)
+  defaults.patch    = wrap(self.patch)
+  defaults.post     = wrap(self.post)
+  defaults.put      = wrap(self.put)
+  defaults.head     = wrap(self.head)
+  defaults.del      = wrap(self.del)
+  defaults.cookie   = wrap(self.cookie)
+  defaults.jar      = self.jar
+  defaults.defaults = self.defaults
+  return defaults
+}
+
+request.forever = function (agentOptions, optionsArg) {
+  var options = constructObject()
+  if (optionsArg) {
+    options.extend(optionsArg)
+  }
+  if (agentOptions) {
+    options.agentOptions = agentOptions
+  }
+
+  options.extend({forever: true})
+  return request.defaults(options.done())
+}
+
+// Exports
+
+module.exports = request
+request.Request = require('./request')
+request.initParams = initParams
+
+// Backwards compatibility for request.debug
+Object.defineProperty(request, 'debug', {
+  enumerable : true,
+  get : function() {
+    return request.Request.debug
+  },
+  set : function(debug) {
+    request.Request.debug = debug
+  }
+})
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/lib/auth.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/lib/auth.js
new file mode 100644
index 000000000..abe627453
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/lib/auth.js
@@ -0,0 +1,133 @@
+'use strict'
+
+var caseless = require('caseless')
+  , uuid = require('node-uuid')
+  , helpers = require('./helpers')
+
+var md5 = helpers.md5
+  , toBase64 = helpers.toBase64
+
+
+function Auth () {
+  // define all public properties here
+  this.hasAuth = false
+  this.sentAuth = false
+  this.bearerToken = null
+  this.user = null
+  this.pass = null
+}
+
+Auth.prototype.basic = function (user, pass, sendImmediately) {
+  var self = this
+  if (typeof user !== 'string' || (pass !== undefined && typeof pass !== 'string')) {
+    throw new Error('auth() received invalid user or password')
+  }
+  self.user = user
+  self.pass = pass
+  self.hasAuth = true
+  var header = typeof pass !== 'undefined' ? user + ':' + pass : user
+  if (sendImmediately || typeof sendImmediately === 'undefined') {
+    var authHeader = 'Basic ' + toBase64(header)
+    self.sentAuth = true
+    return authHeader
+  }
+}
+
+Auth.prototype.bearer = function (bearer, sendImmediately) {
+  var self = this
+  self.bearerToken = bearer
+  self.hasAuth = true
+  if (sendImmediately || typeof sendImmediately === 'undefined') {
+    if (typeof bearer === 'function') {
+      bearer = bearer()
+    }
+    var authHeader = 'Bearer ' + bearer
+    self.sentAuth = true
+    return authHeader
+  }
+}
+
+Auth.prototype.digest = function (method, path, authHeader) {
+  // TODO: More complete implementation of RFC 2617.
+  //   - check challenge.algorithm
+  //   - support algorithm="MD5-sess"
+  //   - handle challenge.domain
+  //   - support qop="auth-int" only
+  //   - handle Authentication-Info (not necessarily?)
+  //   - check challenge.stale (not necessarily?)
+  //   - increase nc (not necessarily?)
+  // For reference:
+  // http://tools.ietf.org/html/rfc2617#section-3
+  // https://github.com/bagder/curl/blob/master/lib/http_digest.c
+
+  var self = this
+
+  var challenge = {}
+  var re = /([a-z0-9_-]+)=(?:"([^"]+)"|([a-z0-9_-]+))/gi
+  for (;;) {
+    var match = re.exec(authHeader)
+    if (!match) {
+      break
+    }
+    challenge[match[1]] = match[2] || match[3]
+  }
+
+  var ha1 = md5(self.user + ':' + challenge.realm + ':' + self.pass)
+  var ha2 = md5(method + ':' + path)
+  var qop = /(^|,)\s*auth\s*($|,)/.test(challenge.qop) && 'auth'
+  var nc = qop && '00000001'
+  var cnonce = qop && uuid().replace(/-/g, '')
+  var digestResponse = qop
+    ? md5(ha1 + ':' + challenge.nonce + ':' + nc + ':' + cnonce + ':' + qop + ':' + ha2)
+    : md5(ha1 + ':' + challenge.nonce + ':' + ha2)
+  var authValues = {
+    username: self.user,
+    realm: challenge.realm,
+    nonce: challenge.nonce,
+    uri: path,
+    qop: qop,
+    response: digestResponse,
+    nc: nc,
+    cnonce: cnonce,
+    algorithm: challenge.algorithm,
+    opaque: challenge.opaque
+  }
+
+  authHeader = []
+  for (var k in authValues) {
+    if (authValues[k]) {
+      if (k === 'qop' || k === 'nc' || k === 'algorithm') {
+        authHeader.push(k + '=' + authValues[k])
+      } else {
+        authHeader.push(k + '="' + authValues[k] + '"')
+      }
+    }
+  }
+  authHeader = 'Digest ' + authHeader.join(', ')
+  self.sentAuth = true
+  return authHeader
+}
+
+Auth.prototype.response = function (method, path, headers) {
+  var self = this
+  if (!self.hasAuth || self.sentAuth) { return null }
+
+  var c = caseless(headers)
+
+  var authHeader = c.get('www-authenticate')
+  var authVerb = authHeader && authHeader.split(' ')[0].toLowerCase()
+  // debug('reauth', authVerb)
+
+  switch (authVerb) {
+    case 'basic':
+      return self.basic(self.user, self.pass, true)
+
+    case 'bearer':
+      return self.bearer(self.bearerToken, true)
+
+    case 'digest':
+      return self.digest(method, path, authHeader)
+  }
+}
+
+exports.Auth = Auth
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/lib/cookies.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/lib/cookies.js
new file mode 100644
index 000000000..adde7c601
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/lib/cookies.js
@@ -0,0 +1,39 @@
+'use strict'
+
+var tough = require('tough-cookie')
+
+var Cookie = tough.Cookie
+  , CookieJar = tough.CookieJar
+
+
+exports.parse = function(str) {
+  if (str && str.uri) {
+    str = str.uri
+  }
+  if (typeof str !== 'string') {
+    throw new Error('The cookie function only accepts STRING as param')
+  }
+  return Cookie.parse(str)
+}
+
+// Adapt the sometimes-Async api of tough.CookieJar to our requirements
+function RequestJar(store) {
+  var self = this
+  self._jar = new CookieJar(store)
+}
+RequestJar.prototype.setCookie = function(cookieOrStr, uri, options) {
+  var self = this
+  return self._jar.setCookieSync(cookieOrStr, uri, options || {})
+}
+RequestJar.prototype.getCookieString = function(uri) {
+  var self = this
+  return self._jar.getCookieStringSync(uri)
+}
+RequestJar.prototype.getCookies = function(uri) {
+  var self = this
+  return self._jar.getCookiesSync(uri)
+}
+
+exports.jar = function(store) {
+  return new RequestJar(store)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/lib/copy.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/lib/copy.js
new file mode 100644
index 000000000..ad162a508
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/lib/copy.js
@@ -0,0 +1,10 @@
+'use strict'
+
+module.exports =
+function copy (obj) {
+  var o = {}
+  Object.keys(obj).forEach(function (i) {
+    o[i] = obj[i]
+  })
+  return o
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/lib/getProxyFromURI.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/lib/getProxyFromURI.js
new file mode 100644
index 000000000..0e54767f5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/lib/getProxyFromURI.js
@@ -0,0 +1,79 @@
+'use strict'
+
+function formatHostname(hostname) {
+  // canonicalize the hostname, so that 'oogle.com' won't match 'google.com'
+  return hostname.replace(/^\.*/, '.').toLowerCase()
+}
+
+function parseNoProxyZone(zone) {
+  zone = zone.trim().toLowerCase()
+
+  var zoneParts = zone.split(':', 2)
+    , zoneHost = formatHostname(zoneParts[0])
+    , zonePort = zoneParts[1]
+    , hasPort = zone.indexOf(':') > -1
+
+  return {hostname: zoneHost, port: zonePort, hasPort: hasPort}
+}
+
+function uriInNoProxy(uri, noProxy) {
+  var port = uri.port || (uri.protocol === 'https:' ? '443' : '80')
+    , hostname = formatHostname(uri.hostname)
+    , noProxyList = noProxy.split(',')
+
+  // iterate through the noProxyList until it finds a match.
+  return noProxyList.map(parseNoProxyZone).some(function(noProxyZone) {
+    var isMatchedAt = hostname.indexOf(noProxyZone.hostname)
+      , hostnameMatched = (
+          isMatchedAt > -1 &&
+          (isMatchedAt === hostname.length - noProxyZone.hostname.length)
+        )
+
+    if (noProxyZone.hasPort) {
+      return (port === noProxyZone.port) && hostnameMatched
+    }
+
+    return hostnameMatched
+  })
+}
+
+function getProxyFromURI(uri) {
+  // Decide the proper request proxy to use based on the request URI object and the
+  // environmental variables (NO_PROXY, HTTP_PROXY, etc.)
+  // respect NO_PROXY environment variables (see: http://lynx.isc.org/current/breakout/lynx_help/keystrokes/environments.html)
+
+  var noProxy = process.env.NO_PROXY || process.env.no_proxy || ''
+
+  // if the noProxy is a wildcard then return null
+
+  if (noProxy === '*') {
+    return null
+  }
+  
+  // if the noProxy is not empty and the uri is found return null
+
+  if (noProxy !== '' && uriInNoProxy(uri, noProxy)) {
+    return null
+  }
+
+  // Check for HTTP or HTTPS Proxy in environment Else default to null
+
+  if (uri.protocol === 'http:') {
+    return process.env.HTTP_PROXY ||
+           process.env.http_proxy || null
+  }
+  
+  if (uri.protocol === 'https:') {
+    return process.env.HTTPS_PROXY ||
+           process.env.https_proxy ||
+           process.env.HTTP_PROXY  ||
+           process.env.http_proxy  || null
+  }
+
+  // if none of that works, return null
+  // (What uri protocol are you using then?)
+
+  return null
+}
+
+module.exports = getProxyFromURI
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/lib/helpers.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/lib/helpers.js
new file mode 100644
index 000000000..fa5712ffb
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/lib/helpers.js
@@ -0,0 +1,89 @@
+'use strict'
+
+var extend = require('util')._extend
+  , jsonSafeStringify = require('json-stringify-safe')
+  , crypto = require('crypto')
+
+function deferMethod() {
+  if(typeof setImmediate === 'undefined') {
+    return process.nextTick
+  }
+  
+  return setImmediate
+}
+
+function constructObject(initialObject) {
+  initialObject = initialObject || {}
+
+  return {
+    extend: function (object) {
+      return constructObject(extend(initialObject, object))
+    },
+    done: function () {
+      return initialObject
+    }
+  }
+}
+
+function constructOptionsFrom(uri, options) {
+  var params = constructObject()
+  if (typeof options === 'object') {
+    params.extend(options).extend({uri: uri})
+  } else if (typeof uri === 'string') {
+    params.extend({uri: uri})
+  } else {
+    params.extend(uri)
+  }
+  return params.done()
+}
+
+function isFunction(value) {
+  return typeof value === 'function'
+}
+
+function filterForCallback(values) {
+  var callbacks = values.filter(isFunction)
+  return callbacks[0]
+}
+
+function paramsHaveRequestBody(params) {
+  return (
+    params.options.body ||
+    params.options.requestBodyStream ||
+    (params.options.json && typeof params.options.json !== 'boolean') ||
+    params.options.multipart
+  )
+}
+
+function safeStringify (obj) {
+  var ret
+  try {
+    ret = JSON.stringify(obj)
+  } catch (e) {
+    ret = jsonSafeStringify(obj)
+  }
+  return ret
+}
+
+function md5 (str) {
+  return crypto.createHash('md5').update(str).digest('hex')
+}
+
+function isReadStream (rs) {
+  return rs.readable && rs.path && rs.mode
+}
+
+function toBase64 (str) {
+  return (new Buffer(str || '', 'ascii')).toString('base64')
+}
+
+exports.isFunction            = isFunction
+exports.constructObject       = constructObject
+exports.constructOptionsFrom  = constructOptionsFrom
+exports.filterForCallback     = filterForCallback
+exports.paramsHaveRequestBody = paramsHaveRequestBody
+exports.safeStringify         = safeStringify
+exports.md5                   = md5
+exports.isReadStream          = isReadStream
+exports.toBase64              = toBase64
+exports.defer                 = deferMethod()
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/lib/oauth.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/lib/oauth.js
new file mode 100644
index 000000000..3224601cc
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/lib/oauth.js
@@ -0,0 +1,121 @@
+'use strict'
+
+var querystring = require('querystring')
+  , qs = require('qs')
+  , caseless = require('caseless')
+  , uuid = require('node-uuid')
+  , oauth = require('oauth-sign')
+
+
+exports.buildParams = function (_oauth, uri, method, query, form, qsLib) {
+  var oa = {}
+  for (var i in _oauth) {
+    oa['oauth_' + i] = _oauth[i]
+  }
+  if (!oa.oauth_version) {
+    oa.oauth_version = '1.0'
+  }
+  if (!oa.oauth_timestamp) {
+    oa.oauth_timestamp = Math.floor( Date.now() / 1000 ).toString()
+  }
+  if (!oa.oauth_nonce) {
+    oa.oauth_nonce = uuid().replace(/-/g, '')
+  }
+  if (!oa.oauth_signature_method) {
+    oa.oauth_signature_method = 'HMAC-SHA1'
+  }
+
+  var consumer_secret_or_private_key = oa.oauth_consumer_secret || oa.oauth_private_key
+  delete oa.oauth_consumer_secret
+  delete oa.oauth_private_key
+
+  var token_secret = oa.oauth_token_secret
+  delete oa.oauth_token_secret
+
+  var realm = oa.oauth_realm
+  delete oa.oauth_realm
+  delete oa.oauth_transport_method
+
+  var baseurl = uri.protocol + '//' + uri.host + uri.pathname
+  var params = qsLib.parse([].concat(query, form, qsLib.stringify(oa)).join('&'))
+
+  oa.oauth_signature = oauth.sign(
+    oa.oauth_signature_method,
+    method,
+    baseurl,
+    params,
+    consumer_secret_or_private_key,
+    token_secret)
+
+  if (realm) {
+    oa.realm = realm
+  }
+
+  return oa
+}
+
+exports.concatParams = function (oa, sep, wrap) {
+  wrap = wrap || ''
+
+  var params = Object.keys(oa).filter(function (i) {
+    return i !== 'realm' && i !== 'oauth_signature'
+  }).sort()
+
+  if (oa.realm) {
+    params.splice(0, 1, 'realm')
+  }
+  params.push('oauth_signature')
+
+  return params.map(function (i) {
+    return i + '=' + wrap + oauth.rfc3986(oa[i]) + wrap
+  }).join(sep)
+}
+
+exports.oauth = function (args) {
+  var uri = args.uri || {}
+    , method = args.method || ''
+    , headers = caseless(args.headers)
+    , body = args.body || ''
+    , _oauth = args.oauth || {}
+    , qsLib = args.qsLib || qs
+
+  var form
+    , query
+    , contentType = headers.get('content-type') || ''
+    , formContentType = 'application/x-www-form-urlencoded'
+    , transport = _oauth.transport_method || 'header'
+
+  if (contentType.slice(0, formContentType.length) === formContentType) {
+    contentType = formContentType
+    form = body
+  }
+  if (uri.query) {
+    query = uri.query
+  }
+  if (transport === 'body' && (method !== 'POST' || contentType !== formContentType)) {
+    throw new Error('oauth: transport_method of \'body\' requires \'POST\' ' +
+      'and content-type \'' + formContentType + '\'')
+  }
+
+  var oa = this.buildParams(_oauth, uri, method, query, form, qsLib)
+
+  var data
+  switch (transport) {
+    case 'header':
+      data = 'OAuth ' + this.concatParams(oa, ',', '"')
+      break
+
+    case 'query':
+      data = (query ? '&' : '?') + this.concatParams(oa, '&')
+      break
+
+    case 'body':
+      data = (form ? form + '&' : '') + this.concatParams(oa, '&')
+      break
+
+    default:
+      throw new Error('oauth: transport_method invalid')
+  }
+
+  return {oauth:data, transport:transport}
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/aws-sign2/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/aws-sign2/LICENSE
new file mode 100644
index 000000000..a4a9aee0c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/aws-sign2/LICENSE
@@ -0,0 +1,55 @@
+Apache License
+
+Version 2.0, January 2004
+
+http://www.apache.org/licenses/
+
+TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+1. Definitions.
+
+"License" shall mean the terms and conditions for use, reproduction, and distribution as defined by Sections 1 through 9 of this document.
+
+"Licensor" shall mean the copyright owner or entity authorized by the copyright owner that is granting the License.
+
+"Legal Entity" shall mean the union of the acting entity and all other entities that control, are controlled by, or are under common control with that entity. For the purposes of this definition, "control" means (i) the power, direct or indirect, to cause the direction or management of such entity, whether by contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the outstanding shares, or (iii) beneficial ownership of such entity.
+
+"You" (or "Your") shall mean an individual or Legal Entity exercising permissions granted by this License.
+
+"Source" form shall mean the preferred form for making modifications, including but not limited to software source code, documentation source, and configuration files.
+
+"Object" form shall mean any form resulting from mechanical transformation or translation of a Source form, including but not limited to compiled object code, generated documentation, and conversions to other media types.
+
+"Work" shall mean the work of authorship, whether in Source or Object form, made available under the License, as indicated by a copyright notice that is included in or attached to the work (an example is provided in the Appendix below).
+
+"Derivative Works" shall mean any work, whether in Source or Object form, that is based on (or derived from) the Work and for which the editorial revisions, annotations, elaborations, or other modifications represent, as a whole, an original work of authorship. For the purposes of this License, Derivative Works shall not include works that remain separable from, or merely link (or bind by name) to the interfaces of, the Work and Derivative Works thereof.
+
+"Contribution" shall mean any work of authorship, including the original version of the Work and any modifications or additions to that Work or Derivative Works thereof, that is intentionally submitted to Licensor for inclusion in the Work by the copyright owner or by an individual or Legal Entity authorized to submit on behalf of the copyright owner. For the purposes of this definition, "submitted" means any form of electronic, verbal, or written communication sent to the Licensor or its representatives, including but not limited to communication on electronic mailing lists, source code control systems, and issue tracking systems that are managed by, or on behalf of, the Licensor for the purpose of discussing and improving the Work, but excluding communication that is conspicuously marked or otherwise designated in writing by the copyright owner as "Not a Contribution."
+
+"Contributor" shall mean Licensor and any individual or Legal Entity on behalf of whom a Contribution has been received by Licensor and subsequently incorporated within the Work.
+
+2. Grant of Copyright License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare Derivative Works of, publicly display, publicly perform, sublicense, and distribute the Work and such Derivative Works in Source or Object form.
+
+3. Grant of Patent License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable (except as stated in this section) patent license to make, have made, use, offer to sell, sell, import, and otherwise transfer the Work, where such license applies only to those patent claims licensable by such Contributor that are necessarily infringed by their Contribution(s) alone or by combination of their Contribution(s) with the Work to which such Contribution(s) was submitted. If You institute patent litigation against any entity (including a cross-claim or counterclaim in a lawsuit) alleging that the Work or a Contribution incorporated within the Work constitutes direct or contributory patent infringement, then any patent licenses granted to You under this License for that Work shall terminate as of the date such litigation is filed.
+
+4. Redistribution. You may reproduce and distribute copies of the Work or Derivative Works thereof in any medium, with or without modifications, and in Source or Object form, provided that You meet the following conditions:
+
+You must give any other recipients of the Work or Derivative Works a copy of this License; and
+
+You must cause any modified files to carry prominent notices stating that You changed the files; and
+
+You must retain, in the Source form of any Derivative Works that You distribute, all copyright, patent, trademark, and attribution notices from the Source form of the Work, excluding those notices that do not pertain to any part of the Derivative Works; and
+
+If the Work includes a "NOTICE" text file as part of its distribution, then any Derivative Works that You distribute must include a readable copy of the attribution notices contained within such NOTICE file, excluding those notices that do not pertain to any part of the Derivative Works, in at least one of the following places: within a NOTICE text file distributed as part of the Derivative Works; within the Source form or documentation, if provided along with the Derivative Works; or, within a display generated by the Derivative Works, if and wherever such third-party notices normally appear. The contents of the NOTICE file are for informational purposes only and do not modify the License. You may add Your own attribution notices within Derivative Works that You distribute, alongside or as an addendum to the NOTICE text from the Work, provided that such additional attribution notices cannot be construed as modifying the License. You may add Your own copyright statement to Your modifications and may provide additional or different license terms and conditions for use, reproduction, or distribution of Your modifications, or for any such Derivative Works as a whole, provided Your use, reproduction, and distribution of the Work otherwise complies with the conditions stated in this License.
+
+5. Submission of Contributions. Unless You explicitly state otherwise, any Contribution intentionally submitted for inclusion in the Work by You to the Licensor shall be under the terms and conditions of this License, without any additional terms or conditions. Notwithstanding the above, nothing herein shall supersede or modify the terms of any separate license agreement you may have executed with Licensor regarding such Contributions.
+
+6. Trademarks. This License does not grant permission to use the trade names, trademarks, service marks, or product names of the Licensor, except as required for reasonable and customary use in describing the origin of the Work and reproducing the content of the NOTICE file.
+
+7. Disclaimer of Warranty. Unless required by applicable law or agreed to in writing, Licensor provides the Work (and each Contributor provides its Contributions) on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied, including, without limitation, any warranties or conditions of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE. You are solely responsible for determining the appropriateness of using or redistributing the Work and assume any risks associated with Your exercise of permissions under this License.
+
+8. Limitation of Liability. In no event and under no legal theory, whether in tort (including negligence), contract, or otherwise, unless required by applicable law (such as deliberate and grossly negligent acts) or agreed to in writing, shall any Contributor be liable to You for damages, including any direct, indirect, special, incidental, or consequential damages of any character arising as a result of this License or out of the use or inability to use the Work (including but not limited to damages for loss of goodwill, work stoppage, computer failure or malfunction, or any and all other commercial damages or losses), even if such Contributor has been advised of the possibility of such damages.
+
+9. Accepting Warranty or Additional Liability. While redistributing the Work or Derivative Works thereof, You may choose to offer, and charge a fee for, acceptance of support, warranty, indemnity, or other liability obligations and/or rights consistent with this License. However, in accepting such obligations, You may act only on Your own behalf and on Your sole responsibility, not on behalf of any other Contributor, and only if You agree to indemnify, defend, and hold each Contributor harmless for any liability incurred by, or claims asserted against, such Contributor by reason of your accepting any such warranty or additional liability.
+
+END OF TERMS AND CONDITIONS
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/aws-sign2/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/aws-sign2/README.md
new file mode 100644
index 000000000..763564e0a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/aws-sign2/README.md
@@ -0,0 +1,4 @@
+aws-sign
+========
+
+AWS signing. Originally pulled from LearnBoost/knox, maintained as vendor in request, now a standalone module.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/aws-sign2/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/aws-sign2/index.js
new file mode 100644
index 000000000..576e49ddf
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/aws-sign2/index.js
@@ -0,0 +1,202 @@
+
+/*!
+ * knox - auth
+ * Copyright(c) 2010 LearnBoost <dev@learnboost.com>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var crypto = require('crypto')
+  , parse = require('url').parse
+  ;
+
+/**
+ * Valid keys.
+ */
+
+var keys = 
+  [ 'acl'
+  , 'location'
+  , 'logging'
+  , 'notification'
+  , 'partNumber'
+  , 'policy'
+  , 'requestPayment'
+  , 'torrent'
+  , 'uploadId'
+  , 'uploads'
+  , 'versionId'
+  , 'versioning'
+  , 'versions'
+  , 'website'
+  ]
+
+/**
+ * Return an "Authorization" header value with the given `options`
+ * in the form of "AWS <key>:<signature>"
+ *
+ * @param {Object} options
+ * @return {String}
+ * @api private
+ */
+
+function authorization (options) {
+  return 'AWS ' + options.key + ':' + sign(options)
+}
+
+module.exports = authorization
+module.exports.authorization = authorization
+
+/**
+ * Simple HMAC-SHA1 Wrapper
+ *
+ * @param {Object} options
+ * @return {String}
+ * @api private
+ */ 
+
+function hmacSha1 (options) {
+  return crypto.createHmac('sha1', options.secret).update(options.message).digest('base64')
+}
+
+module.exports.hmacSha1 = hmacSha1
+
+/**
+ * Create a base64 sha1 HMAC for `options`. 
+ * 
+ * @param {Object} options
+ * @return {String}
+ * @api private
+ */
+
+function sign (options) {
+  options.message = stringToSign(options)
+  return hmacSha1(options)
+}
+module.exports.sign = sign
+
+/**
+ * Create a base64 sha1 HMAC for `options`. 
+ *
+ * Specifically to be used with S3 presigned URLs
+ * 
+ * @param {Object} options
+ * @return {String}
+ * @api private
+ */
+
+function signQuery (options) {
+  options.message = queryStringToSign(options)
+  return hmacSha1(options)
+}
+module.exports.signQuery= signQuery
+
+/**
+ * Return a string for sign() with the given `options`.
+ *
+ * Spec:
+ * 
+ *    <verb>\n
+ *    <md5>\n
+ *    <content-type>\n
+ *    <date>\n
+ *    [headers\n]
+ *    <resource>
+ *
+ * @param {Object} options
+ * @return {String}
+ * @api private
+ */
+
+function stringToSign (options) {
+  var headers = options.amazonHeaders || ''
+  if (headers) headers += '\n'
+  var r = 
+    [ options.verb
+    , options.md5
+    , options.contentType
+    , options.date ? options.date.toUTCString() : ''
+    , headers + options.resource
+    ]
+  return r.join('\n')
+}
+module.exports.queryStringToSign = stringToSign
+
+/**
+ * Return a string for sign() with the given `options`, but is meant exclusively
+ * for S3 presigned URLs
+ *
+ * Spec:
+ * 
+ *    <date>\n
+ *    <resource>
+ *
+ * @param {Object} options
+ * @return {String}
+ * @api private
+ */
+
+function queryStringToSign (options){
+  return 'GET\n\n\n' + options.date + '\n' + options.resource
+}
+module.exports.queryStringToSign = queryStringToSign
+
+/**
+ * Perform the following:
+ *
+ *  - ignore non-amazon headers
+ *  - lowercase fields
+ *  - sort lexicographically
+ *  - trim whitespace between ":"
+ *  - join with newline
+ *
+ * @param {Object} headers
+ * @return {String}
+ * @api private
+ */
+
+function canonicalizeHeaders (headers) {
+  var buf = []
+    , fields = Object.keys(headers)
+    ;
+  for (var i = 0, len = fields.length; i < len; ++i) {
+    var field = fields[i]
+      , val = headers[field]
+      , field = field.toLowerCase()
+      ;
+    if (0 !== field.indexOf('x-amz')) continue
+    buf.push(field + ':' + val)
+  }
+  return buf.sort().join('\n')
+}
+module.exports.canonicalizeHeaders = canonicalizeHeaders
+
+/**
+ * Perform the following:
+ *
+ *  - ignore non sub-resources
+ *  - sort lexicographically
+ *
+ * @param {String} resource
+ * @return {String}
+ * @api private
+ */
+
+function canonicalizeResource (resource) {
+  var url = parse(resource, true)
+    , path = url.pathname
+    , buf = []
+    ;
+
+  Object.keys(url.query).forEach(function(key){
+    if (!~keys.indexOf(key)) return
+    var val = '' == url.query[key] ? '' : '=' + encodeURIComponent(url.query[key])
+    buf.push(key + val)
+  })
+
+  return path + (buf.length ? '?' + buf.sort().join('&') : '')
+}
+module.exports.canonicalizeResource = canonicalizeResource
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/aws-sign2/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/aws-sign2/package.json
new file mode 100644
index 000000000..9104550c8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/aws-sign2/package.json
@@ -0,0 +1,47 @@
+{
+  "author": {
+    "name": "Mikeal Rogers",
+    "email": "mikeal.rogers@gmail.com",
+    "url": "http://www.futurealoof.com"
+  },
+  "name": "aws-sign2",
+  "description": "AWS signing. Originally pulled from LearnBoost/knox, maintained as vendor in request, now a standalone module.",
+  "version": "0.5.0",
+  "repository": {
+    "url": "https://github.com/mikeal/aws-sign"
+  },
+  "main": "index.js",
+  "dependencies": {},
+  "devDependencies": {},
+  "optionalDependencies": {},
+  "engines": {
+    "node": "*"
+  },
+  "readme": "aws-sign\n========\n\nAWS signing. Originally pulled from LearnBoost/knox, maintained as vendor in request, now a standalone module.\n",
+  "readmeFilename": "README.md",
+  "bugs": {
+    "url": "https://github.com/mikeal/aws-sign/issues"
+  },
+  "_id": "aws-sign2@0.5.0",
+  "dist": {
+    "shasum": "c57103f7a17fc037f02d7c2e64b602ea223f7d63",
+    "tarball": "http://registry.npmjs.org/aws-sign2/-/aws-sign2-0.5.0.tgz"
+  },
+  "_from": "aws-sign2@>=0.5.0 <0.6.0",
+  "_npmVersion": "1.3.2",
+  "_npmUser": {
+    "name": "mikeal",
+    "email": "mikeal.rogers@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "mikeal",
+      "email": "mikeal.rogers@gmail.com"
+    }
+  ],
+  "directories": {},
+  "_shasum": "c57103f7a17fc037f02d7c2e64b602ea223f7d63",
+  "_resolved": "https://registry.npmjs.org/aws-sign2/-/aws-sign2-0.5.0.tgz",
+  "homepage": "https://github.com/mikeal/aws-sign",
+  "scripts": {}
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/bl/.jshintrc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/bl/.jshintrc
new file mode 100644
index 000000000..c8ef3ca40
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/bl/.jshintrc
@@ -0,0 +1,59 @@
+{
+    "predef": [ ]
+  , "bitwise": false
+  , "camelcase": false
+  , "curly": false
+  , "eqeqeq": false
+  , "forin": false
+  , "immed": false
+  , "latedef": false
+  , "noarg": true
+  , "noempty": true
+  , "nonew": true
+  , "plusplus": false
+  , "quotmark": true
+  , "regexp": false
+  , "undef": true
+  , "unused": true
+  , "strict": false
+  , "trailing": true
+  , "maxlen": 120
+  , "asi": true
+  , "boss": true
+  , "debug": true
+  , "eqnull": true
+  , "esnext": true
+  , "evil": true
+  , "expr": true
+  , "funcscope": false
+  , "globalstrict": false
+  , "iterator": false
+  , "lastsemic": true
+  , "laxbreak": true
+  , "laxcomma": true
+  , "loopfunc": true
+  , "multistr": false
+  , "onecase": false
+  , "proto": false
+  , "regexdash": false
+  , "scripturl": true
+  , "smarttabs": false
+  , "shadow": false
+  , "sub": true
+  , "supernew": false
+  , "validthis": true
+  , "browser": true
+  , "couch": false
+  , "devel": false
+  , "dojo": false
+  , "mootools": false
+  , "node": true
+  , "nonstandard": true
+  , "prototypejs": false
+  , "rhino": false
+  , "worker": true
+  , "wsh": false
+  , "nomen": false
+  , "onevar": false
+  , "passfail": false
+}
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/bl/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/bl/.npmignore
new file mode 100644
index 000000000..40b878db5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/bl/.npmignore
@@ -0,0 +1 @@
+node_modules/
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/bl/.travis.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/bl/.travis.yml
new file mode 100644
index 000000000..7ddb9c975
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/bl/.travis.yml
@@ -0,0 +1,11 @@
+language: node_js
+node_js:
+  - 0.8
+  - "0.10"
+branches:
+  only:
+    - master
+notifications:
+  email:
+    - rod@vagg.org
+script: npm test
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/bl/LICENSE.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/bl/LICENSE.md
new file mode 100644
index 000000000..ccb24797c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/bl/LICENSE.md
@@ -0,0 +1,13 @@
+The MIT License (MIT)
+=====================
+
+Copyright (c) 2014 bl contributors
+----------------------------------
+
+*bl contributors listed at <https://github.com/rvagg/bl#contributors>*
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/bl/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/bl/README.md
new file mode 100644
index 000000000..6b7fb6d34
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/bl/README.md
@@ -0,0 +1,198 @@
+# bl *(BufferList)*
+
+**A Node.js Buffer list collector, reader and streamer thingy.**
+
+[![NPM](https://nodei.co/npm/bl.png?downloads=true&downloadRank=true)](https://nodei.co/npm/bl/)
+[![NPM](https://nodei.co/npm-dl/bl.png?months=6&height=3)](https://nodei.co/npm/bl/)
+
+**bl** is a storage object for collections of Node Buffers, exposing them with the main Buffer readable API. Also works as a duplex stream so you can collect buffers from a stream that emits them and emit buffers to a stream that consumes them!
+
+The original buffers are kept intact and copies are only done as necessary. Any reads that require the use of a single original buffer will return a slice of that buffer only (which references the same memory as the original buffer). Reads that span buffers perform concatenation as required and return the results transparently.
+
+```js
+const BufferList = require('bl')
+
+var bl = new BufferList()
+bl.append(new Buffer('abcd'))
+bl.append(new Buffer('efg'))
+bl.append('hi')                     // bl will also accept & convert Strings
+bl.append(new Buffer('j'))
+bl.append(new Buffer([ 0x3, 0x4 ]))
+
+console.log(bl.length) // 12
+
+console.log(bl.slice(0, 10).toString('ascii')) // 'abcdefghij'
+console.log(bl.slice(3, 10).toString('ascii')) // 'defghij'
+console.log(bl.slice(3, 6).toString('ascii'))  // 'def'
+console.log(bl.slice(3, 8).toString('ascii'))  // 'defgh'
+console.log(bl.slice(5, 10).toString('ascii')) // 'fghij'
+
+// or just use toString!
+console.log(bl.toString())               // 'abcdefghij\u0003\u0004'
+console.log(bl.toString('ascii', 3, 8))  // 'defgh'
+console.log(bl.toString('ascii', 5, 10)) // 'fghij'
+
+// other standard Buffer readables
+console.log(bl.readUInt16BE(10)) // 0x0304
+console.log(bl.readUInt16LE(10)) // 0x0403
+```
+
+Give it a callback in the constructor and use it just like **[concat-stream](https://github.com/maxogden/node-concat-stream)**:
+
+```js
+const bl = require('bl')
+    , fs = require('fs')
+
+fs.createReadStream('README.md')
+  .pipe(bl(function (err, data) { // note 'new' isn't strictly required
+    // `data` is a complete Buffer object containing the full data
+    console.log(data.toString())
+  }))
+```
+
+Note that when you use the *callback* method like this, the resulting `data` parameter is a concatenation of all `Buffer` objects in the list. If you want to avoid the overhead of this concatenation (in cases of extreme performance consciousness), then avoid the *callback* method and just listen to `'end'` instead, like a standard Stream.
+
+Or to fetch a URL using [hyperquest](https://github.com/substack/hyperquest) (should work with [request](http://github.com/mikeal/request) and even plain Node http too!):
+```js
+const hyperquest = require('hyperquest')
+    , bl         = require('bl')
+    , url        = 'https://raw.github.com/rvagg/bl/master/README.md'
+
+hyperquest(url).pipe(bl(function (err, data) {
+  console.log(data.toString())
+}))
+```
+
+Or, use it as a readable stream to recompose a list of Buffers to an output source:
+
+```js
+const BufferList = require('bl')
+    , fs         = require('fs')
+
+var bl = new BufferList()
+bl.append(new Buffer('abcd'))
+bl.append(new Buffer('efg'))
+bl.append(new Buffer('hi'))
+bl.append(new Buffer('j'))
+
+bl.pipe(fs.createWriteStream('gibberish.txt'))
+```
+
+## API
+
+  * <a href="#ctor"><code><b>new BufferList([ callback ])</b></code></a>
+  * <a href="#length"><code>bl.<b>length</b></code></a>
+  * <a href="#append"><code>bl.<b>append(buffer)</b></code></a>
+  * <a href="#get"><code>bl.<b>get(index)</b></code></a>
+  * <a href="#slice"><code>bl.<b>slice([ start[, end ] ])</b></code></a>
+  * <a href="#copy"><code>bl.<b>copy(dest, [ destStart, [ srcStart [, srcEnd ] ] ])</b></code></a>
+  * <a href="#duplicate"><code>bl.<b>duplicate()</b></code></a>
+  * <a href="#consume"><code>bl.<b>consume(bytes)</b></code></a>
+  * <a href="#toString"><code>bl.<b>toString([encoding, [ start, [ end ]]])</b></code></a>
+  * <a href="#readXX"><code>bl.<b>readDoubleBE()</b></code>, <code>bl.<b>readDoubleLE()</b></code>, <code>bl.<b>readFloatBE()</b></code>, <code>bl.<b>readFloatLE()</b></code>, <code>bl.<b>readInt32BE()</b></code>, <code>bl.<b>readInt32LE()</b></code>, <code>bl.<b>readUInt32BE()</b></code>, <code>bl.<b>readUInt32LE()</b></code>, <code>bl.<b>readInt16BE()</b></code>, <code>bl.<b>readInt16LE()</b></code>, <code>bl.<b>readUInt16BE()</b></code>, <code>bl.<b>readUInt16LE()</b></code>, <code>bl.<b>readInt8()</b></code>, <code>bl.<b>readUInt8()</b></code></a>
+  * <a href="#streams">Streams</a>
+
+--------------------------------------------------------
+<a name="ctor"></a>
+### new BufferList([ callback | buffer | buffer array ])
+The constructor takes an optional callback, if supplied, the callback will be called with an error argument followed by a reference to the **bl** instance, when `bl.end()` is called (i.e. from a piped stream). This is a convenient method of collecting the entire contents of a stream, particularly when the stream is *chunky*, such as a network stream.
+
+Normally, no arguments are required for the constructor, but you can initialise the list by passing in a single `Buffer` object or an array of `Buffer` object.
+
+`new` is not strictly required, if you don't instantiate a new object, it will be done automatically for you so you can create a new instance simply with:
+
+```js
+var bl = require('bl')
+var myinstance = bl()
+
+// equivilant to:
+
+var BufferList = require('bl')
+var myinstance = new BufferList()
+```
+
+--------------------------------------------------------
+<a name="length"></a>
+### bl.length
+Get the length of the list in bytes. This is the sum of the lengths of all of the buffers contained in the list, minus any initial offset for a semi-consumed buffer at the beginning. Should accurately represent the total number of bytes that can be read from the list.
+
+--------------------------------------------------------
+<a name="append"></a>
+### bl.append(buffer)
+`append(buffer)` adds an additional buffer or BufferList to the internal list.
+
+--------------------------------------------------------
+<a name="get"></a>
+### bl.get(index)
+`get()` will return the byte at the specified index.
+
+--------------------------------------------------------
+<a name="slice"></a>
+### bl.slice([ start, [ end ] ])
+`slice()` returns a new `Buffer` object containing the bytes within the range specified. Both `start` and `end` are optional and will default to the beginning and end of the list respectively.
+
+If the requested range spans a single internal buffer then a slice of that buffer will be returned which shares the original memory range of that Buffer. If the range spans multiple buffers then copy operations will likely occur to give you a uniform Buffer.
+
+--------------------------------------------------------
+<a name="copy"></a>
+### bl.copy(dest, [ destStart, [ srcStart [, srcEnd ] ] ])
+`copy()` copies the content of the list in the `dest` buffer, starting from `destStart` and containing the bytes within the range specified with `srcStart` to `srcEnd`. `destStart`, `start` and `end` are optional and will default to the beginning of the `dest` buffer, and the beginning and end of the list respectively.
+
+--------------------------------------------------------
+<a name="duplicate"></a>
+### bl.duplicate()
+`duplicate()` performs a **shallow-copy** of the list. The internal Buffers remains the same, so if you change the underlying Buffers, the change will be reflected in both the original and the duplicate. This method is needed if you want to call `consume()` or `pipe()` and still keep the original list.Example:
+
+```js
+var bl = new BufferList()
+
+bl.append('hello')
+bl.append(' world')
+bl.append('\n')
+
+bl.duplicate().pipe(process.stdout, { end: false })
+
+console.log(bl.toString())
+```
+
+--------------------------------------------------------
+<a name="consume"></a>
+### bl.consume(bytes)
+`consume()` will shift bytes *off the start of the list*. The number of bytes consumed don't need to line up with the sizes of the internal Buffers&mdash;initial offsets will be calculated accordingly in order to give you a consistent view of the data.
+
+--------------------------------------------------------
+<a name="toString"></a>
+### bl.toString([encoding, [ start, [ end ]]])
+`toString()` will return a string representation of the buffer. The optional `start` and `end` arguments are passed on to `slice()`, while the `encoding` is passed on to `toString()` of the resulting Buffer. See the [Buffer#toString()](http://nodejs.org/docs/latest/api/buffer.html#buffer_buf_tostring_encoding_start_end) documentation for more information.
+
+--------------------------------------------------------
+<a name="readXX"></a>
+### bl.readDoubleBE(), bl.readDoubleLE(), bl.readFloatBE(), bl.readFloatLE(), bl.readInt32BE(), bl.readInt32LE(), bl.readUInt32BE(), bl.readUInt32LE(), bl.readInt16BE(), bl.readInt16LE(), bl.readUInt16BE(), bl.readUInt16LE(), bl.readInt8(), bl.readUInt8()
+
+All of the standard byte-reading methods of the `Buffer` interface are implemented and will operate across internal Buffer boundaries transparently.
+
+See the <b><code>[Buffer](http://nodejs.org/docs/latest/api/buffer.html)</code></b> documentation for how these work.
+
+--------------------------------------------------------
+<a name="streams"></a>
+### Streams
+**bl** is a Node **[Duplex Stream](http://nodejs.org/docs/latest/api/stream.html#stream_class_stream_duplex)**, so it can be read from and written to like a standard Node stream. You can also `pipe()` to and from a **bl** instance.
+
+--------------------------------------------------------
+
+## Contributors
+
+**bl** is brought to you by the following hackers:
+
+ * [Rod Vagg](https://github.com/rvagg)
+ * [Matteo Collina](https://github.com/mcollina)
+ * [Jarett Cruger](https://github.com/jcrugzz)
+
+=======
+
+<a name="license"></a>
+## License &amp; copyright
+
+Copyright (c) 2013-2014 bl contributors (listed above).
+
+bl is licensed under the MIT license. All rights not explicitly granted in the MIT license are reserved. See the included LICENSE.md file for more details.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/bl/bl.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/bl/bl.js
new file mode 100644
index 000000000..7a2f99788
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/bl/bl.js
@@ -0,0 +1,216 @@
+var DuplexStream = require('readable-stream/duplex')
+  , util         = require('util')
+
+function BufferList (callback) {
+  if (!(this instanceof BufferList))
+    return new BufferList(callback)
+
+  this._bufs  = []
+  this.length = 0
+
+  if (typeof callback == 'function') {
+    this._callback = callback
+
+    var piper = function (err) {
+      if (this._callback) {
+        this._callback(err)
+        this._callback = null
+      }
+    }.bind(this)
+
+    this.on('pipe', function (src) {
+      src.on('error', piper)
+    })
+    this.on('unpipe', function (src) {
+      src.removeListener('error', piper)
+    })
+  }
+  else if (Buffer.isBuffer(callback))
+    this.append(callback)
+  else if (Array.isArray(callback)) {
+    callback.forEach(function (b) {
+      Buffer.isBuffer(b) && this.append(b)
+    }.bind(this))
+  }
+
+  DuplexStream.call(this)
+}
+
+util.inherits(BufferList, DuplexStream)
+
+BufferList.prototype._offset = function (offset) {
+  var tot = 0, i = 0, _t
+  for (; i < this._bufs.length; i++) {
+    _t = tot + this._bufs[i].length
+    if (offset < _t)
+      return [ i, offset - tot ]
+    tot = _t
+  }
+}
+
+BufferList.prototype.append = function (buf) {
+  var isBuffer = Buffer.isBuffer(buf) ||
+                 buf instanceof BufferList
+
+  this._bufs.push(isBuffer ? buf : new Buffer(buf))
+  this.length += buf.length
+  return this
+}
+
+BufferList.prototype._write = function (buf, encoding, callback) {
+  this.append(buf)
+  if (callback)
+    callback()
+}
+
+BufferList.prototype._read = function (size) {
+  if (!this.length)
+    return this.push(null)
+  size = Math.min(size, this.length)
+  this.push(this.slice(0, size))
+  this.consume(size)
+}
+
+BufferList.prototype.end = function (chunk) {
+  DuplexStream.prototype.end.call(this, chunk)
+
+  if (this._callback) {
+    this._callback(null, this.slice())
+    this._callback = null
+  }
+}
+
+BufferList.prototype.get = function (index) {
+  return this.slice(index, index + 1)[0]
+}
+
+BufferList.prototype.slice = function (start, end) {
+  return this.copy(null, 0, start, end)
+}
+
+BufferList.prototype.copy = function (dst, dstStart, srcStart, srcEnd) {
+  if (typeof srcStart != 'number' || srcStart < 0)
+    srcStart = 0
+  if (typeof srcEnd != 'number' || srcEnd > this.length)
+    srcEnd = this.length
+  if (srcStart >= this.length)
+    return dst || new Buffer(0)
+  if (srcEnd <= 0)
+    return dst || new Buffer(0)
+
+  var copy   = !!dst
+    , off    = this._offset(srcStart)
+    , len    = srcEnd - srcStart
+    , bytes  = len
+    , bufoff = (copy && dstStart) || 0
+    , start  = off[1]
+    , l
+    , i
+
+  // copy/slice everything
+  if (srcStart === 0 && srcEnd == this.length) {
+    if (!copy) // slice, just return a full concat
+      return Buffer.concat(this._bufs)
+
+    // copy, need to copy individual buffers
+    for (i = 0; i < this._bufs.length; i++) {
+      this._bufs[i].copy(dst, bufoff)
+      bufoff += this._bufs[i].length
+    }
+
+    return dst
+  }
+
+  // easy, cheap case where it's a subset of one of the buffers
+  if (bytes <= this._bufs[off[0]].length - start) {
+    return copy
+      ? this._bufs[off[0]].copy(dst, dstStart, start, start + bytes)
+      : this._bufs[off[0]].slice(start, start + bytes)
+  }
+
+  if (!copy) // a slice, we need something to copy in to
+    dst = new Buffer(len)
+
+  for (i = off[0]; i < this._bufs.length; i++) {
+    l = this._bufs[i].length - start
+
+    if (bytes > l) {
+      this._bufs[i].copy(dst, bufoff, start)
+    } else {
+      this._bufs[i].copy(dst, bufoff, start, start + bytes)
+      break
+    }
+
+    bufoff += l
+    bytes -= l
+
+    if (start)
+      start = 0
+  }
+
+  return dst
+}
+
+BufferList.prototype.toString = function (encoding, start, end) {
+  return this.slice(start, end).toString(encoding)
+}
+
+BufferList.prototype.consume = function (bytes) {
+  while (this._bufs.length) {
+    if (bytes > this._bufs[0].length) {
+      bytes -= this._bufs[0].length
+      this.length -= this._bufs[0].length
+      this._bufs.shift()
+    } else {
+      this._bufs[0] = this._bufs[0].slice(bytes)
+      this.length -= bytes
+      break
+    }
+  }
+  return this
+}
+
+BufferList.prototype.duplicate = function () {
+  var i = 0
+    , copy = new BufferList()
+
+  for (; i < this._bufs.length; i++)
+    copy.append(this._bufs[i])
+
+  return copy
+}
+
+BufferList.prototype.destroy = function () {
+  this._bufs.length = 0;
+  this.length = 0;
+  this.push(null);
+}
+
+;(function () {
+  var methods = {
+      'readDoubleBE' : 8
+    , 'readDoubleLE' : 8
+    , 'readFloatBE'  : 4
+    , 'readFloatLE'  : 4
+    , 'readInt32BE'  : 4
+    , 'readInt32LE'  : 4
+    , 'readUInt32BE' : 4
+    , 'readUInt32LE' : 4
+    , 'readInt16BE'  : 2
+    , 'readInt16LE'  : 2
+    , 'readUInt16BE' : 2
+    , 'readUInt16LE' : 2
+    , 'readInt8'     : 1
+    , 'readUInt8'    : 1
+  }
+
+  for (var m in methods) {
+    (function (m) {
+      BufferList.prototype[m] = function (offset) {
+        return this.slice(offset, offset + methods[m])[m](0)
+      }
+    }(m))
+  }
+}())
+
+module.exports = BufferList
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/bl/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/bl/package.json
new file mode 100644
index 000000000..3ffbd6a8a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/bl/package.json
@@ -0,0 +1,62 @@
+{
+  "name": "bl",
+  "version": "0.9.4",
+  "description": "Buffer List: collect buffers and access with a standard readable Buffer interface, streamable too!",
+  "main": "bl.js",
+  "scripts": {
+    "test": "node test/test.js | faucet",
+    "test-local": "brtapsauce-local test/basic-test.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/rvagg/bl.git"
+  },
+  "homepage": "https://github.com/rvagg/bl",
+  "authors": [
+    "Rod Vagg <rod@vagg.org> (https://github.com/rvagg)",
+    "Matteo Collina <matteo.collina@gmail.com> (https://github.com/mcollina)",
+    "Jarett Cruger <jcrugzz@gmail.com> (https://github.com/jcrugzz)"
+  ],
+  "keywords": [
+    "buffer",
+    "buffers",
+    "stream",
+    "awesomesauce"
+  ],
+  "license": "MIT",
+  "dependencies": {
+    "readable-stream": "~1.0.26"
+  },
+  "devDependencies": {
+    "tape": "~2.12.3",
+    "hash_file": "~0.1.1",
+    "faucet": "~0.0.1",
+    "brtapsauce": "~0.3.0"
+  },
+  "gitHead": "e7f90703c5f90ca26f60455ea6ad0b6be4a9feee",
+  "bugs": {
+    "url": "https://github.com/rvagg/bl/issues"
+  },
+  "_id": "bl@0.9.4",
+  "_shasum": "4702ddf72fbe0ecd82787c00c113aea1935ad0e7",
+  "_from": "bl@>=0.9.0 <0.10.0",
+  "_npmVersion": "2.1.18",
+  "_nodeVersion": "1.0.3",
+  "_npmUser": {
+    "name": "rvagg",
+    "email": "rod@vagg.org"
+  },
+  "maintainers": [
+    {
+      "name": "rvagg",
+      "email": "rod@vagg.org"
+    }
+  ],
+  "dist": {
+    "shasum": "4702ddf72fbe0ecd82787c00c113aea1935ad0e7",
+    "tarball": "http://registry.npmjs.org/bl/-/bl-0.9.4.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/bl/-/bl-0.9.4.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/caseless/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/caseless/README.md
new file mode 100644
index 000000000..e5077a216
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/caseless/README.md
@@ -0,0 +1,45 @@
+## Caseless -- wrap an object to set and get property with caseless semantics but also preserve caseing.
+
+This library is incredibly useful when working with HTTP headers. It allows you to get/set/check for headers in a caseless manner while also preserving the caseing of headers the first time they are set.
+
+## Usage
+
+```javascript
+var headers = {}
+  , c = caseless(headers)
+  ;
+c.set('a-Header', 'asdf')
+c.get('a-header') === 'asdf'
+```
+
+## has(key)
+
+Has takes a name and if it finds a matching header will return that header name with the preserved caseing it was set with.
+
+```javascript
+c.has('a-header') === 'a-Header'
+```
+
+## set(key, value[, clobber=true])
+
+Set is fairly straight forward except that if the header exists and clobber is disabled it will add `','+value` to the existing header.
+
+```javascript
+c.set('a-Header', 'fdas')
+c.set('a-HEADER', 'more', false)
+c.get('a-header') === 'fdsa,more'
+```
+
+## swap(key)
+
+Swaps the casing of a header with the new one that is passed in.
+
+```javascript
+var headers = {}
+  , c = caseless(headers)
+  ;
+c.set('a-Header', 'fdas')
+c.swap('a-HEADER')
+c.has('a-header') === 'a-HEADER'
+headers === {'a-HEADER': 'fdas'}
+```
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/caseless/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/caseless/index.js
new file mode 100644
index 000000000..ba711f68d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/caseless/index.js
@@ -0,0 +1,65 @@
+function Caseless (dict) {
+  this.dict = dict || {}
+}
+Caseless.prototype.set = function (name, value, clobber) {
+  if (typeof name === 'object') {
+    for (var i in name) {
+      this.set(i, name[i], value)
+    }
+  } else {
+    if (typeof clobber === 'undefined') clobber = true
+    var has = this.has(name)
+
+    if (!clobber && has) this.dict[has] = this.dict[has] + ',' + value
+    else this.dict[has || name] = value
+    return has
+  }
+}
+Caseless.prototype.has = function (name) {
+  var keys = Object.keys(this.dict)
+    , name = name.toLowerCase()
+    ;
+  for (var i=0;i<keys.length;i++) {
+    if (keys[i].toLowerCase() === name) return keys[i]
+  }
+  return false
+}
+Caseless.prototype.get = function (name) {
+  name = name.toLowerCase()
+  var result, _key
+  var headers = this.dict
+  Object.keys(headers).forEach(function (key) {
+    _key = key.toLowerCase()
+    if (name === _key) result = headers[key]
+  })
+  return result
+}
+Caseless.prototype.swap = function (name) {
+  var has = this.has(name)
+  if (!has) throw new Error('There is no header than matches "'+name+'"')
+  this.dict[name] = this.dict[has]
+  delete this.dict[has]
+}
+Caseless.prototype.del = function (name) {
+  var has = this.has(name)
+  return delete this.dict[has || name]
+}
+
+module.exports = function (dict) {return new Caseless(dict)}
+module.exports.httpify = function (resp, headers) {
+  var c = new Caseless(headers)
+  resp.setHeader = function (key, value, clobber) {
+    return c.set(key, value, clobber)
+  }
+  resp.hasHeader = function (key) {
+    return c.has(key)
+  }
+  resp.getHeader = function (key) {
+    return c.get(key)
+  }
+  resp.removeHeader = function (key) {
+    return c.del(key)
+  }
+  resp.headers = c.dict
+  return c
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/caseless/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/caseless/package.json
new file mode 100644
index 000000000..39153e614
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/caseless/package.json
@@ -0,0 +1,57 @@
+{
+  "name": "caseless",
+  "version": "0.9.0",
+  "description": "Caseless object set/get/has, very useful when working with HTTP headers.",
+  "main": "index.js",
+  "scripts": {
+    "test": "node test.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/mikeal/caseless"
+  },
+  "keywords": [
+    "headers",
+    "http",
+    "caseless"
+  ],
+  "test": "node test.js",
+  "author": {
+    "name": "Mikeal Rogers",
+    "email": "mikeal.rogers@gmail.com"
+  },
+  "license": "BSD",
+  "bugs": {
+    "url": "https://github.com/mikeal/caseless/issues"
+  },
+  "devDependencies": {
+    "tape": "^2.10.2"
+  },
+  "gitHead": "5ff0ccebbbf14dad5dc91def1f274887801db3e3",
+  "homepage": "https://github.com/mikeal/caseless",
+  "_id": "caseless@0.9.0",
+  "_shasum": "b7b65ce6bf1413886539cfd533f0b30effa9cf88",
+  "_from": "caseless@>=0.9.0 <0.10.0",
+  "_npmVersion": "1.4.14",
+  "_npmUser": {
+    "name": "nylen",
+    "email": "jnylen@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "mikeal",
+      "email": "mikeal.rogers@gmail.com"
+    },
+    {
+      "name": "nylen",
+      "email": "jnylen@gmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "b7b65ce6bf1413886539cfd533f0b30effa9cf88",
+    "tarball": "http://registry.npmjs.org/caseless/-/caseless-0.9.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/caseless/-/caseless-0.9.0.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/caseless/test.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/caseless/test.js
new file mode 100644
index 000000000..084bbaf5e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/caseless/test.js
@@ -0,0 +1,40 @@
+var tape = require('tape')
+  , caseless = require('./')
+  ;
+
+tape('set get has', function (t) {
+  var headers = {}
+    , c = caseless(headers)
+    ;
+  t.plan(17)
+  c.set('a-Header', 'asdf')
+  t.equal(c.get('a-header'), 'asdf')
+  t.equal(c.has('a-header'), 'a-Header')
+  t.ok(!c.has('nothing'))
+  // old bug where we used the wrong regex
+  t.ok(!c.has('a-hea'))
+  c.set('a-header', 'fdsa')
+  t.equal(c.get('a-header'), 'fdsa')
+  t.equal(c.get('a-Header'), 'fdsa')
+  c.set('a-HEADER', 'more', false)
+  t.equal(c.get('a-header'), 'fdsa,more')
+
+  t.deepEqual(headers, {'a-Header': 'fdsa,more'})
+  c.swap('a-HEADER')
+  t.deepEqual(headers, {'a-HEADER': 'fdsa,more'})
+
+  c.set('deleteme', 'foobar')
+  t.ok(c.has('deleteme'))
+  t.ok(c.del('deleteme'))
+  t.notOk(c.has('deleteme'))
+  t.notOk(c.has('idonotexist'))
+  t.ok(c.del('idonotexist'))
+
+  c.set('tva', 'test1')
+  c.set('tva-header', 'test2')
+  t.equal(c.has('tva'), 'tva')
+  t.notOk(c.has('header'))
+
+  t.equal(c.get('tva'), 'test1')
+
+})
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/combined-stream/License b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/combined-stream/License
new file mode 100644
index 000000000..4804b7ab4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/combined-stream/License
@@ -0,0 +1,19 @@
+Copyright (c) 2011 Debuggable Limited <felix@debuggable.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/combined-stream/Readme.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/combined-stream/Readme.md
new file mode 100644
index 000000000..8043cb48a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/combined-stream/Readme.md
@@ -0,0 +1,132 @@
+# combined-stream [![Build Status](https://travis-ci.org/felixge/node-combined-stream.svg?branch=master)](https://travis-ci.org/felixge/node-combined-stream)
+
+A stream that emits multiple other streams one after another.
+
+## Installation
+
+``` bash
+npm install combined-stream
+```
+
+## Usage
+
+Here is a simple example that shows how you can use combined-stream to combine
+two files into one:
+
+``` javascript
+var CombinedStream = require('combined-stream');
+var fs = require('fs');
+
+var combinedStream = CombinedStream.create();
+combinedStream.append(fs.createReadStream('file1.txt'));
+combinedStream.append(fs.createReadStream('file2.txt'));
+
+combinedStream.pipe(fs.createWriteStream('combined.txt'));
+```
+
+While the example above works great, it will pause all source streams until
+they are needed. If you don't want that to happen, you can set `pauseStreams`
+to `false`:
+
+``` javascript
+var CombinedStream = require('combined-stream');
+var fs = require('fs');
+
+var combinedStream = CombinedStream.create({pauseStreams: false});
+combinedStream.append(fs.createReadStream('file1.txt'));
+combinedStream.append(fs.createReadStream('file2.txt'));
+
+combinedStream.pipe(fs.createWriteStream('combined.txt'));
+```
+
+However, what if you don't have all the source streams yet, or you don't want
+to allocate the resources (file descriptors, memory, etc.) for them right away?
+Well, in that case you can simply provide a callback that supplies the stream
+by calling a `next()` function:
+
+``` javascript
+var CombinedStream = require('combined-stream');
+var fs = require('fs');
+
+var combinedStream = CombinedStream.create();
+combinedStream.append(function(next) {
+  next(fs.createReadStream('file1.txt'));
+});
+combinedStream.append(function(next) {
+  next(fs.createReadStream('file2.txt'));
+});
+
+combinedStream.pipe(fs.createWriteStream('combined.txt'));
+```
+
+## API
+
+### CombinedStream.create([options])
+
+Returns a new combined stream object. Available options are:
+
+* `maxDataSize`
+* `pauseStreams`
+
+The effect of those options is described below.
+
+### combinedStream.pauseStreams = `true`
+
+Whether to apply back pressure to the underlaying streams. If set to `false`,
+the underlaying streams will never be paused. If set to `true`, the
+underlaying streams will be paused right after being appended, as well as when
+`delayedStream.pipe()` wants to throttle.
+
+### combinedStream.maxDataSize = `2 * 1024 * 1024`
+
+The maximum amount of bytes (or characters) to buffer for all source streams.
+If this value is exceeded, `combinedStream` emits an `'error'` event.
+
+### combinedStream.dataSize = `0`
+
+The amount of bytes (or characters) currently buffered by `combinedStream`.
+
+### combinedStream.append(stream)
+
+Appends the given `stream` to the combinedStream object. If `pauseStreams` is
+set to `true, this stream will also be paused right away.
+
+`streams` can also be a function that takes one parameter called `next`. `next`
+is a function that must be invoked in order to provide the `next` stream, see
+example above.
+
+Regardless of how the `stream` is appended, combined-stream always attaches an
+`'error'` listener to it, so you don't have to do that manually.
+
+Special case: `stream` can also be a String or Buffer.
+
+### combinedStream.write(data)
+
+You should not call this, `combinedStream` takes care of piping the appended
+streams into itself for you.
+
+### combinedStream.resume()
+
+Causes `combinedStream` to start drain the streams it manages. The function is
+idempotent, and also emits a `'resume'` event each time which usually goes to
+the stream that is currently being drained.
+
+### combinedStream.pause();
+
+If `combinedStream.pauseStreams` is set to `false`, this does nothing.
+Otherwise a `'pause'` event is emitted, this goes to the stream that is
+currently being drained, so you can use it to apply back pressure.
+
+### combinedStream.end();
+
+Sets `combinedStream.writable` to false, emits an `'end'` event, and removes
+all streams from the queue.
+
+### combinedStream.destroy();
+
+Same as `combinedStream.end()`, except it emits a `'close'` event instead of
+`'end'`.
+
+## License
+
+combined-stream is licensed under the MIT license.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/combined-stream/lib/combined_stream.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/combined-stream/lib/combined_stream.js
new file mode 100644
index 000000000..6b5c21b6b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/combined-stream/lib/combined_stream.js
@@ -0,0 +1,188 @@
+var util = require('util');
+var Stream = require('stream').Stream;
+var DelayedStream = require('delayed-stream');
+
+module.exports = CombinedStream;
+function CombinedStream() {
+  this.writable = false;
+  this.readable = true;
+  this.dataSize = 0;
+  this.maxDataSize = 2 * 1024 * 1024;
+  this.pauseStreams = true;
+
+  this._released = false;
+  this._streams = [];
+  this._currentStream = null;
+}
+util.inherits(CombinedStream, Stream);
+
+CombinedStream.create = function(options) {
+  var combinedStream = new this();
+
+  options = options || {};
+  for (var option in options) {
+    combinedStream[option] = options[option];
+  }
+
+  return combinedStream;
+};
+
+CombinedStream.isStreamLike = function(stream) {
+  return (typeof stream !== 'function')
+    && (typeof stream !== 'string')
+    && (typeof stream !== 'boolean')
+    && (typeof stream !== 'number')
+    && (!Buffer.isBuffer(stream));
+};
+
+CombinedStream.prototype.append = function(stream) {
+  var isStreamLike = CombinedStream.isStreamLike(stream);
+
+  if (isStreamLike) {
+    if (!(stream instanceof DelayedStream)) {
+      var newStream = DelayedStream.create(stream, {
+        maxDataSize: Infinity,
+        pauseStream: this.pauseStreams,
+      });
+      stream.on('data', this._checkDataSize.bind(this));
+      stream = newStream;
+    }
+
+    this._handleErrors(stream);
+
+    if (this.pauseStreams) {
+      stream.pause();
+    }
+  }
+
+  this._streams.push(stream);
+  return this;
+};
+
+CombinedStream.prototype.pipe = function(dest, options) {
+  Stream.prototype.pipe.call(this, dest, options);
+  this.resume();
+  return dest;
+};
+
+CombinedStream.prototype._getNext = function() {
+  this._currentStream = null;
+  var stream = this._streams.shift();
+
+
+  if (typeof stream == 'undefined') {
+    this.end();
+    return;
+  }
+
+  if (typeof stream !== 'function') {
+    this._pipeNext(stream);
+    return;
+  }
+
+  var getStream = stream;
+  getStream(function(stream) {
+    var isStreamLike = CombinedStream.isStreamLike(stream);
+    if (isStreamLike) {
+      stream.on('data', this._checkDataSize.bind(this));
+      this._handleErrors(stream);
+    }
+
+    this._pipeNext(stream);
+  }.bind(this));
+};
+
+CombinedStream.prototype._pipeNext = function(stream) {
+  this._currentStream = stream;
+
+  var isStreamLike = CombinedStream.isStreamLike(stream);
+  if (isStreamLike) {
+    stream.on('end', this._getNext.bind(this));
+    stream.pipe(this, {end: false});
+    return;
+  }
+
+  var value = stream;
+  this.write(value);
+  this._getNext();
+};
+
+CombinedStream.prototype._handleErrors = function(stream) {
+  var self = this;
+  stream.on('error', function(err) {
+    self._emitError(err);
+  });
+};
+
+CombinedStream.prototype.write = function(data) {
+  this.emit('data', data);
+};
+
+CombinedStream.prototype.pause = function() {
+  if (!this.pauseStreams) {
+    return;
+  }
+
+  if(this.pauseStreams && this._currentStream && typeof(this._currentStream.pause) == 'function') this._currentStream.pause();
+  this.emit('pause');
+};
+
+CombinedStream.prototype.resume = function() {
+  if (!this._released) {
+    this._released = true;
+    this.writable = true;
+    this._getNext();
+  }
+
+  if(this.pauseStreams && this._currentStream && typeof(this._currentStream.resume) == 'function') this._currentStream.resume();
+  this.emit('resume');
+};
+
+CombinedStream.prototype.end = function() {
+  this._reset();
+  this.emit('end');
+};
+
+CombinedStream.prototype.destroy = function() {
+  this._reset();
+  this.emit('close');
+};
+
+CombinedStream.prototype._reset = function() {
+  this.writable = false;
+  this._streams = [];
+  this._currentStream = null;
+};
+
+CombinedStream.prototype._checkDataSize = function() {
+  this._updateDataSize();
+  if (this.dataSize <= this.maxDataSize) {
+    return;
+  }
+
+  var message =
+    'DelayedStream#maxDataSize of ' + this.maxDataSize + ' bytes exceeded.';
+  this._emitError(new Error(message));
+};
+
+CombinedStream.prototype._updateDataSize = function() {
+  this.dataSize = 0;
+
+  var self = this;
+  this._streams.forEach(function(stream) {
+    if (!stream.dataSize) {
+      return;
+    }
+
+    self.dataSize += stream.dataSize;
+  });
+
+  if (this._currentStream && this._currentStream.dataSize) {
+    this.dataSize += this._currentStream.dataSize;
+  }
+};
+
+CombinedStream.prototype._emitError = function(err) {
+  this._reset();
+  this.emit('error', err);
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/combined-stream/node_modules/delayed-stream/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/combined-stream/node_modules/delayed-stream/.npmignore
new file mode 100644
index 000000000..2fedb26cc
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/combined-stream/node_modules/delayed-stream/.npmignore
@@ -0,0 +1,2 @@
+*.un~
+/node_modules/*
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/combined-stream/node_modules/delayed-stream/License b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/combined-stream/node_modules/delayed-stream/License
new file mode 100644
index 000000000..4804b7ab4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/combined-stream/node_modules/delayed-stream/License
@@ -0,0 +1,19 @@
+Copyright (c) 2011 Debuggable Limited <felix@debuggable.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/combined-stream/node_modules/delayed-stream/Makefile b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/combined-stream/node_modules/delayed-stream/Makefile
new file mode 100644
index 000000000..b4ff85a33
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/combined-stream/node_modules/delayed-stream/Makefile
@@ -0,0 +1,7 @@
+SHELL := /bin/bash
+
+test:
+	@./test/run.js
+
+.PHONY: test
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/combined-stream/node_modules/delayed-stream/Readme.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/combined-stream/node_modules/delayed-stream/Readme.md
new file mode 100644
index 000000000..5cb5b35e5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/combined-stream/node_modules/delayed-stream/Readme.md
@@ -0,0 +1,154 @@
+# delayed-stream
+
+Buffers events from a stream until you are ready to handle them.
+
+## Installation
+
+``` bash
+npm install delayed-stream
+```
+
+## Usage
+
+The following example shows how to write a http echo server that delays its
+response by 1000 ms.
+
+``` javascript
+var DelayedStream = require('delayed-stream');
+var http = require('http');
+
+http.createServer(function(req, res) {
+  var delayed = DelayedStream.create(req);
+
+  setTimeout(function() {
+    res.writeHead(200);
+    delayed.pipe(res);
+  }, 1000);
+});
+```
+
+If you are not using `Stream#pipe`, you can also manually release the buffered
+events by calling `delayedStream.resume()`:
+
+``` javascript
+var delayed = DelayedStream.create(req);
+
+setTimeout(function() {
+  // Emit all buffered events and resume underlaying source
+  delayed.resume();
+}, 1000);
+```
+
+## Implementation
+
+In order to use this meta stream properly, here are a few things you should
+know about the implementation.
+
+### Event Buffering / Proxying
+
+All events of the `source` stream are hijacked by overwriting the `source.emit`
+method. Until node implements a catch-all event listener, this is the only way.
+
+However, delayed-stream still continues to emit all events it captures on the
+`source`, regardless of whether you have released the delayed stream yet or
+not.
+
+Upon creation, delayed-stream captures all `source` events and stores them in
+an internal event buffer. Once `delayedStream.release()` is called, all
+buffered events are emitted on the `delayedStream`, and the event buffer is
+cleared. After that, delayed-stream merely acts as a proxy for the underlaying
+source.
+
+### Error handling
+
+Error events on `source` are buffered / proxied just like any other events.
+However, `delayedStream.create` attaches a no-op `'error'` listener to the
+`source`. This way you only have to handle errors on the `delayedStream`
+object, rather than in two places.
+
+### Buffer limits
+
+delayed-stream provides a `maxDataSize` property that can be used to limit
+the amount of data being buffered. In order to protect you from bad `source`
+streams that don't react to `source.pause()`, this feature is enabled by
+default.
+
+## API
+
+### DelayedStream.create(source, [options])
+
+Returns a new `delayedStream`. Available options are:
+
+* `pauseStream`
+* `maxDataSize`
+
+The description for those properties can be found below.
+
+### delayedStream.source
+
+The `source` stream managed by this object. This is useful if you are
+passing your `delayedStream` around, and you still want to access properties
+on the `source` object.
+
+### delayedStream.pauseStream = true
+
+Whether to pause the underlaying `source` when calling
+`DelayedStream.create()`. Modifying this property afterwards has no effect.
+
+### delayedStream.maxDataSize = 1024 * 1024
+
+The amount of data to buffer before emitting an `error`.
+
+If the underlaying source is emitting `Buffer` objects, the `maxDataSize`
+refers to bytes.
+
+If the underlaying source is emitting JavaScript strings, the size refers to
+characters.
+
+If you know what you are doing, you can set this property to `Infinity` to
+disable this feature. You can also modify this property during runtime.
+
+### delayedStream.maxDataSize = 1024 * 1024
+
+The amount of data to buffer before emitting an `error`.
+
+If the underlaying source is emitting `Buffer` objects, the `maxDataSize`
+refers to bytes.
+
+If the underlaying source is emitting JavaScript strings, the size refers to
+characters.
+
+If you know what you are doing, you can set this property to `Infinity` to
+disable this feature.
+
+### delayedStream.dataSize = 0
+
+The amount of data buffered so far.
+
+### delayedStream.readable
+
+An ECMA5 getter that returns the value of `source.readable`.
+
+### delayedStream.resume()
+
+If the `delayedStream` has not been released so far, `delayedStream.release()`
+is called.
+
+In either case, `source.resume()` is called.
+
+### delayedStream.pause()
+
+Calls `source.pause()`.
+
+### delayedStream.pipe(dest)
+
+Calls `delayedStream.resume()` and then proxies the arguments to `source.pipe`.
+
+### delayedStream.release()
+
+Emits and clears all events that have been buffered up so far. This does not
+resume the underlaying source, use `delayedStream.resume()` instead.
+
+## License
+
+delayed-stream is licensed under the MIT license.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/combined-stream/node_modules/delayed-stream/lib/delayed_stream.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/combined-stream/node_modules/delayed-stream/lib/delayed_stream.js
new file mode 100644
index 000000000..7c10d4825
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/combined-stream/node_modules/delayed-stream/lib/delayed_stream.js
@@ -0,0 +1,99 @@
+var Stream = require('stream').Stream;
+var util = require('util');
+
+module.exports = DelayedStream;
+function DelayedStream() {
+  this.source = null;
+  this.dataSize = 0;
+  this.maxDataSize = 1024 * 1024;
+  this.pauseStream = true;
+
+  this._maxDataSizeExceeded = false;
+  this._released = false;
+  this._bufferedEvents = [];
+}
+util.inherits(DelayedStream, Stream);
+
+DelayedStream.create = function(source, options) {
+  var delayedStream = new this();
+
+  options = options || {};
+  for (var option in options) {
+    delayedStream[option] = options[option];
+  }
+
+  delayedStream.source = source;
+
+  var realEmit = source.emit;
+  source.emit = function() {
+    delayedStream._handleEmit(arguments);
+    return realEmit.apply(source, arguments);
+  };
+
+  source.on('error', function() {});
+  if (delayedStream.pauseStream) {
+    source.pause();
+  }
+
+  return delayedStream;
+};
+
+DelayedStream.prototype.__defineGetter__('readable', function() {
+  return this.source.readable;
+});
+
+DelayedStream.prototype.resume = function() {
+  if (!this._released) {
+    this.release();
+  }
+
+  this.source.resume();
+};
+
+DelayedStream.prototype.pause = function() {
+  this.source.pause();
+};
+
+DelayedStream.prototype.release = function() {
+  this._released = true;
+
+  this._bufferedEvents.forEach(function(args) {
+    this.emit.apply(this, args);
+  }.bind(this));
+  this._bufferedEvents = [];
+};
+
+DelayedStream.prototype.pipe = function() {
+  var r = Stream.prototype.pipe.apply(this, arguments);
+  this.resume();
+  return r;
+};
+
+DelayedStream.prototype._handleEmit = function(args) {
+  if (this._released) {
+    this.emit.apply(this, args);
+    return;
+  }
+
+  if (args[0] === 'data') {
+    this.dataSize += args[1].length;
+    this._checkIfMaxDataSizeExceeded();
+  }
+
+  this._bufferedEvents.push(args);
+};
+
+DelayedStream.prototype._checkIfMaxDataSizeExceeded = function() {
+  if (this._maxDataSizeExceeded) {
+    return;
+  }
+
+  if (this.dataSize <= this.maxDataSize) {
+    return;
+  }
+
+  this._maxDataSizeExceeded = true;
+  var message =
+    'DelayedStream#maxDataSize of ' + this.maxDataSize + ' bytes exceeded.'
+  this.emit('error', new Error(message));
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/combined-stream/node_modules/delayed-stream/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/combined-stream/node_modules/delayed-stream/package.json
new file mode 100644
index 000000000..3324a13e9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/combined-stream/node_modules/delayed-stream/package.json
@@ -0,0 +1,42 @@
+{
+  "author": {
+    "name": "Felix Geisendörfer",
+    "email": "felix@debuggable.com",
+    "url": "http://debuggable.com/"
+  },
+  "name": "delayed-stream",
+  "description": "Buffers events from a stream until you are ready to handle them.",
+  "version": "0.0.5",
+  "homepage": "https://github.com/felixge/node-delayed-stream",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/felixge/node-delayed-stream.git"
+  },
+  "main": "./lib/delayed_stream",
+  "engines": {
+    "node": ">=0.4.0"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "fake": "0.2.0",
+    "far": "0.0.1"
+  },
+  "_id": "delayed-stream@0.0.5",
+  "_engineSupported": true,
+  "_npmVersion": "1.0.3",
+  "_nodeVersion": "v0.4.9-pre",
+  "_defaultsLoaded": true,
+  "dist": {
+    "shasum": "d4b1f43a93e8296dfe02694f4680bc37a313c73f",
+    "tarball": "http://registry.npmjs.org/delayed-stream/-/delayed-stream-0.0.5.tgz"
+  },
+  "scripts": {},
+  "directories": {},
+  "_shasum": "d4b1f43a93e8296dfe02694f4680bc37a313c73f",
+  "_resolved": "https://registry.npmjs.org/delayed-stream/-/delayed-stream-0.0.5.tgz",
+  "_from": "delayed-stream@0.0.5",
+  "bugs": {
+    "url": "https://github.com/felixge/node-delayed-stream/issues"
+  },
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/combined-stream/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/combined-stream/package.json
new file mode 100644
index 000000000..a44fef984
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/combined-stream/package.json
@@ -0,0 +1,60 @@
+{
+  "author": {
+    "name": "Felix Geisendörfer",
+    "email": "felix@debuggable.com",
+    "url": "http://debuggable.com/"
+  },
+  "name": "combined-stream",
+  "description": "A stream that emits multiple other streams one after another.",
+  "version": "0.0.7",
+  "homepage": "https://github.com/felixge/node-combined-stream",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/felixge/node-combined-stream.git"
+  },
+  "main": "./lib/combined_stream",
+  "scripts": {
+    "test": "node test/run.js"
+  },
+  "engines": {
+    "node": ">= 0.8"
+  },
+  "dependencies": {
+    "delayed-stream": "0.0.5"
+  },
+  "devDependencies": {
+    "far": "~0.0.7"
+  },
+  "bugs": {
+    "url": "https://github.com/felixge/node-combined-stream/issues"
+  },
+  "_id": "combined-stream@0.0.7",
+  "dist": {
+    "shasum": "0137e657baa5a7541c57ac37ac5fc07d73b4dc1f",
+    "tarball": "http://registry.npmjs.org/combined-stream/-/combined-stream-0.0.7.tgz"
+  },
+  "_from": "combined-stream@>=0.0.5 <0.1.0",
+  "_npmVersion": "1.4.3",
+  "_npmUser": {
+    "name": "felixge",
+    "email": "felix@debuggable.com"
+  },
+  "maintainers": [
+    {
+      "name": "felixge",
+      "email": "felix@debuggable.com"
+    },
+    {
+      "name": "celer",
+      "email": "celer@scrypt.net"
+    },
+    {
+      "name": "alexindigo",
+      "email": "iam@alexindigo.com"
+    }
+  ],
+  "directories": {},
+  "_shasum": "0137e657baa5a7541c57ac37ac5fc07d73b4dc1f",
+  "_resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-0.0.7.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/forever-agent/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/forever-agent/LICENSE
new file mode 100644
index 000000000..a4a9aee0c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/forever-agent/LICENSE
@@ -0,0 +1,55 @@
+Apache License
+
+Version 2.0, January 2004
+
+http://www.apache.org/licenses/
+
+TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+1. Definitions.
+
+"License" shall mean the terms and conditions for use, reproduction, and distribution as defined by Sections 1 through 9 of this document.
+
+"Licensor" shall mean the copyright owner or entity authorized by the copyright owner that is granting the License.
+
+"Legal Entity" shall mean the union of the acting entity and all other entities that control, are controlled by, or are under common control with that entity. For the purposes of this definition, "control" means (i) the power, direct or indirect, to cause the direction or management of such entity, whether by contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the outstanding shares, or (iii) beneficial ownership of such entity.
+
+"You" (or "Your") shall mean an individual or Legal Entity exercising permissions granted by this License.
+
+"Source" form shall mean the preferred form for making modifications, including but not limited to software source code, documentation source, and configuration files.
+
+"Object" form shall mean any form resulting from mechanical transformation or translation of a Source form, including but not limited to compiled object code, generated documentation, and conversions to other media types.
+
+"Work" shall mean the work of authorship, whether in Source or Object form, made available under the License, as indicated by a copyright notice that is included in or attached to the work (an example is provided in the Appendix below).
+
+"Derivative Works" shall mean any work, whether in Source or Object form, that is based on (or derived from) the Work and for which the editorial revisions, annotations, elaborations, or other modifications represent, as a whole, an original work of authorship. For the purposes of this License, Derivative Works shall not include works that remain separable from, or merely link (or bind by name) to the interfaces of, the Work and Derivative Works thereof.
+
+"Contribution" shall mean any work of authorship, including the original version of the Work and any modifications or additions to that Work or Derivative Works thereof, that is intentionally submitted to Licensor for inclusion in the Work by the copyright owner or by an individual or Legal Entity authorized to submit on behalf of the copyright owner. For the purposes of this definition, "submitted" means any form of electronic, verbal, or written communication sent to the Licensor or its representatives, including but not limited to communication on electronic mailing lists, source code control systems, and issue tracking systems that are managed by, or on behalf of, the Licensor for the purpose of discussing and improving the Work, but excluding communication that is conspicuously marked or otherwise designated in writing by the copyright owner as "Not a Contribution."
+
+"Contributor" shall mean Licensor and any individual or Legal Entity on behalf of whom a Contribution has been received by Licensor and subsequently incorporated within the Work.
+
+2. Grant of Copyright License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare Derivative Works of, publicly display, publicly perform, sublicense, and distribute the Work and such Derivative Works in Source or Object form.
+
+3. Grant of Patent License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable (except as stated in this section) patent license to make, have made, use, offer to sell, sell, import, and otherwise transfer the Work, where such license applies only to those patent claims licensable by such Contributor that are necessarily infringed by their Contribution(s) alone or by combination of their Contribution(s) with the Work to which such Contribution(s) was submitted. If You institute patent litigation against any entity (including a cross-claim or counterclaim in a lawsuit) alleging that the Work or a Contribution incorporated within the Work constitutes direct or contributory patent infringement, then any patent licenses granted to You under this License for that Work shall terminate as of the date such litigation is filed.
+
+4. Redistribution. You may reproduce and distribute copies of the Work or Derivative Works thereof in any medium, with or without modifications, and in Source or Object form, provided that You meet the following conditions:
+
+You must give any other recipients of the Work or Derivative Works a copy of this License; and
+
+You must cause any modified files to carry prominent notices stating that You changed the files; and
+
+You must retain, in the Source form of any Derivative Works that You distribute, all copyright, patent, trademark, and attribution notices from the Source form of the Work, excluding those notices that do not pertain to any part of the Derivative Works; and
+
+If the Work includes a "NOTICE" text file as part of its distribution, then any Derivative Works that You distribute must include a readable copy of the attribution notices contained within such NOTICE file, excluding those notices that do not pertain to any part of the Derivative Works, in at least one of the following places: within a NOTICE text file distributed as part of the Derivative Works; within the Source form or documentation, if provided along with the Derivative Works; or, within a display generated by the Derivative Works, if and wherever such third-party notices normally appear. The contents of the NOTICE file are for informational purposes only and do not modify the License. You may add Your own attribution notices within Derivative Works that You distribute, alongside or as an addendum to the NOTICE text from the Work, provided that such additional attribution notices cannot be construed as modifying the License. You may add Your own copyright statement to Your modifications and may provide additional or different license terms and conditions for use, reproduction, or distribution of Your modifications, or for any such Derivative Works as a whole, provided Your use, reproduction, and distribution of the Work otherwise complies with the conditions stated in this License.
+
+5. Submission of Contributions. Unless You explicitly state otherwise, any Contribution intentionally submitted for inclusion in the Work by You to the Licensor shall be under the terms and conditions of this License, without any additional terms or conditions. Notwithstanding the above, nothing herein shall supersede or modify the terms of any separate license agreement you may have executed with Licensor regarding such Contributions.
+
+6. Trademarks. This License does not grant permission to use the trade names, trademarks, service marks, or product names of the Licensor, except as required for reasonable and customary use in describing the origin of the Work and reproducing the content of the NOTICE file.
+
+7. Disclaimer of Warranty. Unless required by applicable law or agreed to in writing, Licensor provides the Work (and each Contributor provides its Contributions) on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied, including, without limitation, any warranties or conditions of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE. You are solely responsible for determining the appropriateness of using or redistributing the Work and assume any risks associated with Your exercise of permissions under this License.
+
+8. Limitation of Liability. In no event and under no legal theory, whether in tort (including negligence), contract, or otherwise, unless required by applicable law (such as deliberate and grossly negligent acts) or agreed to in writing, shall any Contributor be liable to You for damages, including any direct, indirect, special, incidental, or consequential damages of any character arising as a result of this License or out of the use or inability to use the Work (including but not limited to damages for loss of goodwill, work stoppage, computer failure or malfunction, or any and all other commercial damages or losses), even if such Contributor has been advised of the possibility of such damages.
+
+9. Accepting Warranty or Additional Liability. While redistributing the Work or Derivative Works thereof, You may choose to offer, and charge a fee for, acceptance of support, warranty, indemnity, or other liability obligations and/or rights consistent with this License. However, in accepting such obligations, You may act only on Your own behalf and on Your sole responsibility, not on behalf of any other Contributor, and only if You agree to indemnify, defend, and hold each Contributor harmless for any liability incurred by, or claims asserted against, such Contributor by reason of your accepting any such warranty or additional liability.
+
+END OF TERMS AND CONDITIONS
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/forever-agent/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/forever-agent/README.md
new file mode 100644
index 000000000..9d5b66343
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/forever-agent/README.md
@@ -0,0 +1,4 @@
+forever-agent
+=============
+
+HTTP Agent that keeps socket connections alive between keep-alive requests. Formerly part of mikeal/request, now a standalone module.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/forever-agent/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/forever-agent/index.js
new file mode 100644
index 000000000..1e8efcdf2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/forever-agent/index.js
@@ -0,0 +1,119 @@
+module.exports = ForeverAgent
+ForeverAgent.SSL = ForeverAgentSSL
+
+var util = require('util')
+  , Agent = require('http').Agent
+  , net = require('net')
+  , tls = require('tls')
+  , AgentSSL = require('https').Agent
+
+function ForeverAgent(options) {
+  var self = this
+  self.options = options || {}
+  self.requests = {}
+  self.sockets = {}
+  self.freeSockets = {}
+  self.maxSockets = self.options.maxSockets || Agent.defaultMaxSockets
+  self.minSockets = self.options.minSockets || ForeverAgent.defaultMinSockets
+  self.on('free', function(socket, host, port) {
+    var name = host + ':' + port
+    if (self.requests[name] && self.requests[name].length) {
+      self.requests[name].shift().onSocket(socket)
+    } else if (self.sockets[name].length < self.minSockets) {
+      if (!self.freeSockets[name]) self.freeSockets[name] = []
+      self.freeSockets[name].push(socket)
+      
+      // if an error happens while we don't use the socket anyway, meh, throw the socket away
+      var onIdleError = function() {
+        socket.destroy()
+      }
+      socket._onIdleError = onIdleError
+      socket.on('error', onIdleError)
+    } else {
+      // If there are no pending requests just destroy the
+      // socket and it will get removed from the pool. This
+      // gets us out of timeout issues and allows us to
+      // default to Connection:keep-alive.
+      socket.destroy()
+    }
+  })
+
+}
+util.inherits(ForeverAgent, Agent)
+
+ForeverAgent.defaultMinSockets = 5
+
+
+ForeverAgent.prototype.createConnection = net.createConnection
+ForeverAgent.prototype.addRequestNoreuse = Agent.prototype.addRequest
+ForeverAgent.prototype.addRequest = function(req, host, port) {
+  var name = host + ':' + port
+  if (this.freeSockets[name] && this.freeSockets[name].length > 0 && !req.useChunkedEncodingByDefault) {
+    var idleSocket = this.freeSockets[name].pop()
+    idleSocket.removeListener('error', idleSocket._onIdleError)
+    delete idleSocket._onIdleError
+    req._reusedSocket = true
+    req.onSocket(idleSocket)
+  } else {
+    this.addRequestNoreuse(req, host, port)
+  }
+}
+
+ForeverAgent.prototype.removeSocket = function(s, name, host, port) {
+  if (this.sockets[name]) {
+    var index = this.sockets[name].indexOf(s)
+    if (index !== -1) {
+      this.sockets[name].splice(index, 1)
+    }
+  } else if (this.sockets[name] && this.sockets[name].length === 0) {
+    // don't leak
+    delete this.sockets[name]
+    delete this.requests[name]
+  }
+  
+  if (this.freeSockets[name]) {
+    var index = this.freeSockets[name].indexOf(s)
+    if (index !== -1) {
+      this.freeSockets[name].splice(index, 1)
+      if (this.freeSockets[name].length === 0) {
+        delete this.freeSockets[name]
+      }
+    }
+  }
+
+  if (this.requests[name] && this.requests[name].length) {
+    // If we have pending requests and a socket gets closed a new one
+    // needs to be created to take over in the pool for the one that closed.
+    this.createSocket(name, host, port).emit('free')
+  }
+}
+
+function ForeverAgentSSL (options) {
+  ForeverAgent.call(this, options)
+}
+util.inherits(ForeverAgentSSL, ForeverAgent)
+
+ForeverAgentSSL.prototype.createConnection = createConnectionSSL
+ForeverAgentSSL.prototype.addRequestNoreuse = AgentSSL.prototype.addRequest
+
+function createConnectionSSL (port, host, options) {
+  if (typeof port === 'object') {
+    options = port;
+  } else if (typeof host === 'object') {
+    options = host;
+  } else if (typeof options === 'object') {
+    options = options;
+  } else {
+    options = {};
+  }
+
+  if (typeof port === 'number') {
+    options.port = port;
+  }
+
+  if (typeof host === 'string') {
+    options.host = host;
+  }
+
+  return tls.connect(options);
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/forever-agent/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/forever-agent/package.json
new file mode 100644
index 000000000..1bb444193
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/forever-agent/package.json
@@ -0,0 +1,46 @@
+{
+  "author": {
+    "name": "Mikeal Rogers",
+    "email": "mikeal.rogers@gmail.com",
+    "url": "http://www.futurealoof.com"
+  },
+  "name": "forever-agent",
+  "description": "HTTP Agent that keeps socket connections alive between keep-alive requests. Formerly part of mikeal/request, now a standalone module.",
+  "version": "0.5.2",
+  "repository": {
+    "url": "https://github.com/mikeal/forever-agent"
+  },
+  "main": "index.js",
+  "dependencies": {},
+  "devDependencies": {},
+  "optionalDependencies": {},
+  "engines": {
+    "node": "*"
+  },
+  "bugs": {
+    "url": "https://github.com/mikeal/forever-agent/issues"
+  },
+  "homepage": "https://github.com/mikeal/forever-agent",
+  "_id": "forever-agent@0.5.2",
+  "dist": {
+    "shasum": "6d0e09c4921f94a27f63d3b49c5feff1ea4c5130",
+    "tarball": "http://registry.npmjs.org/forever-agent/-/forever-agent-0.5.2.tgz"
+  },
+  "_from": "forever-agent@>=0.5.0 <0.6.0",
+  "_npmVersion": "1.3.21",
+  "_npmUser": {
+    "name": "mikeal",
+    "email": "mikeal.rogers@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "mikeal",
+      "email": "mikeal.rogers@gmail.com"
+    }
+  ],
+  "directories": {},
+  "_shasum": "6d0e09c4921f94a27f63d3b49c5feff1ea4c5130",
+  "_resolved": "https://registry.npmjs.org/forever-agent/-/forever-agent-0.5.2.tgz",
+  "readme": "ERROR: No README data found!",
+  "scripts": {}
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/form-data/License b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/form-data/License
new file mode 100644
index 000000000..c7ff12a2f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/form-data/License
@@ -0,0 +1,19 @@
+Copyright (c) 2012 Felix Geisendörfer (felix@debuggable.com) and contributors
+
+ Permission is hereby granted, free of charge, to any person obtaining a copy
+ of this software and associated documentation files (the "Software"), to deal
+ in the Software without restriction, including without limitation the rights
+ to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ copies of the Software, and to permit persons to whom the Software is
+ furnished to do so, subject to the following conditions:
+
+ The above copyright notice and this permission notice shall be included in
+ all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/form-data/Readme.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/form-data/Readme.md
new file mode 100644
index 000000000..c8a1a55db
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/form-data/Readme.md
@@ -0,0 +1,175 @@
+# Form-Data [![Build Status](https://travis-ci.org/felixge/node-form-data.png?branch=master)](https://travis-ci.org/felixge/node-form-data) [![Dependency Status](https://gemnasium.com/felixge/node-form-data.png)](https://gemnasium.com/felixge/node-form-data)
+
+A module to create readable ```"multipart/form-data"``` streams. Can be used to submit forms and file uploads to other web applications.
+
+The API of this module is inspired by the [XMLHttpRequest-2 FormData Interface][xhr2-fd].
+
+[xhr2-fd]: http://dev.w3.org/2006/webapi/XMLHttpRequest-2/Overview.html#the-formdata-interface
+[streams2-thing]: http://nodejs.org/api/stream.html#stream_compatibility_with_older_node_versions
+
+## Install
+
+```
+npm install form-data
+```
+
+## Usage
+
+In this example we are constructing a form with 3 fields that contain a string,
+a buffer and a file stream.
+
+``` javascript
+var FormData = require('form-data');
+var fs = require('fs');
+
+var form = new FormData();
+form.append('my_field', 'my value');
+form.append('my_buffer', new Buffer(10));
+form.append('my_file', fs.createReadStream('/foo/bar.jpg'));
+```
+
+Also you can use http-response stream:
+
+``` javascript
+var FormData = require('form-data');
+var http = require('http');
+
+var form = new FormData();
+
+http.request('http://nodejs.org/images/logo.png', function(response) {
+  form.append('my_field', 'my value');
+  form.append('my_buffer', new Buffer(10));
+  form.append('my_logo', response);
+});
+```
+
+Or @mikeal's request stream:
+
+``` javascript
+var FormData = require('form-data');
+var request = require('request');
+
+var form = new FormData();
+
+form.append('my_field', 'my value');
+form.append('my_buffer', new Buffer(10));
+form.append('my_logo', request('http://nodejs.org/images/logo.png'));
+```
+
+In order to submit this form to a web application, call ```submit(url, [callback])``` method:
+
+``` javascript
+form.submit('http://example.org/', function(err, res) {
+  // res – response object (http.IncomingMessage)  //
+  res.resume(); // for node-0.10.x
+});
+
+```
+
+For more advanced request manipulations ```submit()``` method returns ```http.ClientRequest``` object, or you can choose from one of the alternative submission methods.
+
+### Alternative submission methods
+
+You can use node's http client interface:
+
+``` javascript
+var http = require('http');
+
+var request = http.request({
+  method: 'post',
+  host: 'example.org',
+  path: '/upload',
+  headers: form.getHeaders()
+});
+
+form.pipe(request);
+
+request.on('response', function(res) {
+  console.log(res.statusCode);
+});
+```
+
+Or if you would prefer the `'Content-Length'` header to be set for you:
+
+``` javascript
+form.submit('example.org/upload', function(err, res) {
+  console.log(res.statusCode);
+});
+```
+
+To use custom headers and pre-known length in parts:
+
+``` javascript
+var CRLF = '\r\n';
+var form = new FormData();
+
+var options = {
+  header: CRLF + '--' + form.getBoundary() + CRLF + 'X-Custom-Header: 123' + CRLF + CRLF,
+  knownLength: 1
+};
+
+form.append('my_buffer', buffer, options);
+
+form.submit('http://example.com/', function(err, res) {
+  if (err) throw err;
+  console.log('Done');
+});
+```
+
+Form-Data can recognize and fetch all the required information from common types of streams (```fs.readStream```, ```http.response``` and ```mikeal's request```), for some other types of streams you'd need to provide "file"-related information manually:
+
+``` javascript
+someModule.stream(function(err, stdout, stderr) {
+  if (err) throw err;
+
+  var form = new FormData();
+
+  form.append('file', stdout, {
+    filename: 'unicycle.jpg',
+    contentType: 'image/jpg',
+    knownLength: 19806
+  });
+
+  form.submit('http://example.com/', function(err, res) {
+    if (err) throw err;
+    console.log('Done');
+  });
+});
+```
+
+For edge cases, like POST request to URL with query string or to pass HTTP auth credentials, object can be passed to `form.submit()` as first parameter:
+
+``` javascript
+form.submit({
+  host: 'example.com',
+  path: '/probably.php?extra=params',
+  auth: 'username:password'
+}, function(err, res) {
+  console.log(res.statusCode);
+});
+```
+
+In case you need to also send custom HTTP headers with the POST request, you can use the `headers` key in first parameter of `form.submit()`:
+
+``` javascript
+form.submit({
+  host: 'example.com',
+  path: '/surelynot.php',
+  headers: {'x-test-header': 'test-header-value'}
+}, function(err, res) {
+  console.log(res.statusCode);
+});
+```
+
+## Notes
+
+- ```getLengthSync()``` method DOESN'T calculate length for streams, use ```knownLength``` options as workaround.
+- If it feels like FormData hangs after submit and you're on ```node-0.10```, please check [Compatibility with Older Node Versions][streams2-thing]
+
+## TODO
+
+- Add new streams (0.10) support and try really hard not to break it for 0.8.x.
+
+## License
+
+Form-Data is licensed under the MIT license.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/form-data/lib/form_data.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/form-data/lib/form_data.js
new file mode 100644
index 000000000..5b33f554c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/form-data/lib/form_data.js
@@ -0,0 +1,351 @@
+var CombinedStream = require('combined-stream');
+var util = require('util');
+var path = require('path');
+var http = require('http');
+var https = require('https');
+var parseUrl = require('url').parse;
+var fs = require('fs');
+var mime = require('mime-types');
+var async = require('async');
+
+module.exports = FormData;
+function FormData() {
+  this._overheadLength = 0;
+  this._valueLength = 0;
+  this._lengthRetrievers = [];
+
+  CombinedStream.call(this);
+}
+util.inherits(FormData, CombinedStream);
+
+FormData.LINE_BREAK = '\r\n';
+
+FormData.prototype.append = function(field, value, options) {
+  options = options || {};
+
+  var append = CombinedStream.prototype.append.bind(this);
+
+  // all that streamy business can't handle numbers
+  if (typeof value == 'number') value = ''+value;
+
+  // https://github.com/felixge/node-form-data/issues/38
+  if (util.isArray(value)) {
+    // Please convert your array into string
+    // the way web server expects it
+    this._error(new Error('Arrays are not supported.'));
+    return;
+  }
+
+  var header = this._multiPartHeader(field, value, options);
+  var footer = this._multiPartFooter(field, value, options);
+
+  append(header);
+  append(value);
+  append(footer);
+
+  // pass along options.knownLength
+  this._trackLength(header, value, options);
+};
+
+FormData.prototype._trackLength = function(header, value, options) {
+  var valueLength = 0;
+
+  // used w/ getLengthSync(), when length is known.
+  // e.g. for streaming directly from a remote server,
+  // w/ a known file a size, and not wanting to wait for
+  // incoming file to finish to get its size.
+  if (options.knownLength != null) {
+    valueLength += +options.knownLength;
+  } else if (Buffer.isBuffer(value)) {
+    valueLength = value.length;
+  } else if (typeof value === 'string') {
+    valueLength = Buffer.byteLength(value);
+  }
+
+  this._valueLength += valueLength;
+
+  // @check why add CRLF? does this account for custom/multiple CRLFs?
+  this._overheadLength +=
+    Buffer.byteLength(header) +
+    + FormData.LINE_BREAK.length;
+
+  // empty or either doesn't have path or not an http response
+  if (!value || ( !value.path && !(value.readable && value.hasOwnProperty('httpVersion')) )) {
+    return;
+  }
+
+  // no need to bother with the length
+  if (!options.knownLength)
+  this._lengthRetrievers.push(function(next) {
+
+    if (value.hasOwnProperty('fd')) {
+
+      // take read range into a account
+      // `end` = Infinity –> read file till the end
+      //
+      // TODO: Looks like there is bug in Node fs.createReadStream
+      // it doesn't respect `end` options without `start` options
+      // Fix it when node fixes it.
+      // https://github.com/joyent/node/issues/7819
+      if (value.end != undefined && value.end != Infinity && value.start != undefined) {
+
+        // when end specified
+        // no need to calculate range
+        // inclusive, starts with 0
+        next(null, value.end+1 - (value.start ? value.start : 0));
+
+      // not that fast snoopy
+      } else {
+        // still need to fetch file size from fs
+        fs.stat(value.path, function(err, stat) {
+
+          var fileSize;
+
+          if (err) {
+            next(err);
+            return;
+          }
+
+          // update final size based on the range options
+          fileSize = stat.size - (value.start ? value.start : 0);
+          next(null, fileSize);
+        });
+      }
+
+    // or http response
+    } else if (value.hasOwnProperty('httpVersion')) {
+      next(null, +value.headers['content-length']);
+
+    // or request stream http://github.com/mikeal/request
+    } else if (value.hasOwnProperty('httpModule')) {
+      // wait till response come back
+      value.on('response', function(response) {
+        value.pause();
+        next(null, +response.headers['content-length']);
+      });
+      value.resume();
+
+    // something else
+    } else {
+      next('Unknown stream');
+    }
+  });
+};
+
+FormData.prototype._multiPartHeader = function(field, value, options) {
+  var boundary = this.getBoundary();
+  var header = '';
+
+  // custom header specified (as string)?
+  // it becomes responsible for boundary
+  // (e.g. to handle extra CRLFs on .NET servers)
+  if (options.header != null) {
+    header = options.header;
+  } else {
+    header += '--' + boundary + FormData.LINE_BREAK +
+      'Content-Disposition: form-data; name="' + field + '"';
+
+    // fs- and request- streams have path property
+    // or use custom filename and/or contentType
+    // TODO: Use request's response mime-type
+    if (options.filename || value.path) {
+      header +=
+        '; filename="' + path.basename(options.filename || value.path) + '"' + FormData.LINE_BREAK +
+        'Content-Type: ' +  (options.contentType || mime.lookup(options.filename || value.path));
+
+    // http response has not
+    } else if (value.readable && value.hasOwnProperty('httpVersion')) {
+      header +=
+        '; filename="' + path.basename(value.client._httpMessage.path) + '"' + FormData.LINE_BREAK +
+        'Content-Type: ' + value.headers['content-type'];
+    }
+
+    header += FormData.LINE_BREAK + FormData.LINE_BREAK;
+  }
+
+  return header;
+};
+
+FormData.prototype._multiPartFooter = function(field, value, options) {
+  return function(next) {
+    var footer = FormData.LINE_BREAK;
+
+    var lastPart = (this._streams.length === 0);
+    if (lastPart) {
+      footer += this._lastBoundary();
+    }
+
+    next(footer);
+  }.bind(this);
+};
+
+FormData.prototype._lastBoundary = function() {
+  return '--' + this.getBoundary() + '--';
+};
+
+FormData.prototype.getHeaders = function(userHeaders) {
+  var formHeaders = {
+    'content-type': 'multipart/form-data; boundary=' + this.getBoundary()
+  };
+
+  for (var header in userHeaders) {
+    formHeaders[header.toLowerCase()] = userHeaders[header];
+  }
+
+  return formHeaders;
+}
+
+FormData.prototype.getCustomHeaders = function(contentType) {
+    contentType = contentType ? contentType : 'multipart/form-data';
+
+    var formHeaders = {
+        'content-type': contentType + '; boundary=' + this.getBoundary(),
+        'content-length': this.getLengthSync()
+    };
+
+    return formHeaders;
+}
+
+FormData.prototype.getBoundary = function() {
+  if (!this._boundary) {
+    this._generateBoundary();
+  }
+
+  return this._boundary;
+};
+
+FormData.prototype._generateBoundary = function() {
+  // This generates a 50 character boundary similar to those used by Firefox.
+  // They are optimized for boyer-moore parsing.
+  var boundary = '--------------------------';
+  for (var i = 0; i < 24; i++) {
+    boundary += Math.floor(Math.random() * 10).toString(16);
+  }
+
+  this._boundary = boundary;
+};
+
+// Note: getLengthSync DOESN'T calculate streams length
+// As workaround one can calculate file size manually
+// and add it as knownLength option
+FormData.prototype.getLengthSync = function(debug) {
+  var knownLength = this._overheadLength + this._valueLength;
+
+  // Don't get confused, there are 3 "internal" streams for each keyval pair
+  // so it basically checks if there is any value added to the form
+  if (this._streams.length) {
+    knownLength += this._lastBoundary().length;
+  }
+
+  // https://github.com/felixge/node-form-data/issues/40
+  if (this._lengthRetrievers.length) {
+    // Some async length retrivers are present
+    // therefore synchronous length calculation is false.
+    // Please use getLength(callback) to get proper length
+    this._error(new Error('Cannot calculate proper length in synchronous way.'));
+  }
+
+  return knownLength;
+};
+
+FormData.prototype.getLength = function(cb) {
+  var knownLength = this._overheadLength + this._valueLength;
+
+  if (this._streams.length) {
+    knownLength += this._lastBoundary().length;
+  }
+
+  if (!this._lengthRetrievers.length) {
+    process.nextTick(cb.bind(this, null, knownLength));
+    return;
+  }
+
+  async.parallel(this._lengthRetrievers, function(err, values) {
+    if (err) {
+      cb(err);
+      return;
+    }
+
+    values.forEach(function(length) {
+      knownLength += length;
+    });
+
+    cb(null, knownLength);
+  });
+};
+
+FormData.prototype.submit = function(params, cb) {
+
+  var request
+    , options
+    , defaults = {
+        method : 'post'
+    };
+
+  // parse provided url if it's string
+  // or treat it as options object
+  if (typeof params == 'string') {
+    params = parseUrl(params);
+
+    options = populate({
+      port: params.port,
+      path: params.pathname,
+      host: params.hostname
+    }, defaults);
+  }
+  else // use custom params
+  {
+    options = populate(params, defaults);
+    // if no port provided use default one
+    if (!options.port) {
+      options.port = options.protocol == 'https:' ? 443 : 80;
+    }
+  }
+
+  // put that good code in getHeaders to some use
+  options.headers = this.getHeaders(params.headers);
+
+  // https if specified, fallback to http in any other case
+  if (params.protocol == 'https:') {
+    request = https.request(options);
+  } else {
+    request = http.request(options);
+  }
+
+  // get content length and fire away
+  this.getLength(function(err, length) {
+
+    // TODO: Add chunked encoding when no length (if err)
+
+    // add content length
+    request.setHeader('Content-Length', length);
+
+    this.pipe(request);
+    if (cb) {
+      request.on('error', cb);
+      request.on('response', cb.bind(this, null));
+    }
+  }.bind(this));
+
+  return request;
+};
+
+FormData.prototype._error = function(err) {
+  if (this.error) return;
+
+  this.error = err;
+  this.pause();
+  this.emit('error', err);
+};
+
+/*
+ * Santa's little helpers
+ */
+
+// populates missing values
+function populate(dst, src) {
+  for (var prop in src) {
+    if (!dst[prop]) dst[prop] = src[prop];
+  }
+  return dst;
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/form-data/node_modules/async/.travis.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/form-data/node_modules/async/.travis.yml
new file mode 100644
index 000000000..6e5919de3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/form-data/node_modules/async/.travis.yml
@@ -0,0 +1,3 @@
+language: node_js
+node_js:
+  - "0.10"
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/form-data/node_modules/async/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/form-data/node_modules/async/LICENSE
new file mode 100644
index 000000000..8f2969858
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/form-data/node_modules/async/LICENSE
@@ -0,0 +1,19 @@
+Copyright (c) 2010-2014 Caolan McMahon
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/form-data/node_modules/async/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/form-data/node_modules/async/README.md
new file mode 100644
index 000000000..0bea5311a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/form-data/node_modules/async/README.md
@@ -0,0 +1,1646 @@
+# Async.js
+
+[![Build Status via Travis CI](https://travis-ci.org/caolan/async.svg?branch=master)](https://travis-ci.org/caolan/async)
+
+
+Async is a utility module which provides straight-forward, powerful functions
+for working with asynchronous JavaScript. Although originally designed for
+use with [Node.js](http://nodejs.org), it can also be used directly in the
+browser. Also supports [component](https://github.com/component/component).
+
+Async provides around 20 functions that include the usual 'functional'
+suspects (`map`, `reduce`, `filter`, `each`…) as well as some common patterns
+for asynchronous control flow (`parallel`, `series`, `waterfall`…). All these
+functions assume you follow the Node.js convention of providing a single
+callback as the last argument of your `async` function.
+
+
+## Quick Examples
+
+```javascript
+async.map(['file1','file2','file3'], fs.stat, function(err, results){
+    // results is now an array of stats for each file
+});
+
+async.filter(['file1','file2','file3'], fs.exists, function(results){
+    // results now equals an array of the existing files
+});
+
+async.parallel([
+    function(){ ... },
+    function(){ ... }
+], callback);
+
+async.series([
+    function(){ ... },
+    function(){ ... }
+]);
+```
+
+There are many more functions available so take a look at the docs below for a
+full list. This module aims to be comprehensive, so if you feel anything is
+missing please create a GitHub issue for it.
+
+## Common Pitfalls
+
+### Binding a context to an iterator
+
+This section is really about `bind`, not about `async`. If you are wondering how to
+make `async` execute your iterators in a given context, or are confused as to why
+a method of another library isn't working as an iterator, study this example:
+
+```js
+// Here is a simple object with an (unnecessarily roundabout) squaring method
+var AsyncSquaringLibrary = {
+  squareExponent: 2,
+  square: function(number, callback){ 
+    var result = Math.pow(number, this.squareExponent);
+    setTimeout(function(){
+      callback(null, result);
+    }, 200);
+  }
+};
+
+async.map([1, 2, 3], AsyncSquaringLibrary.square, function(err, result){
+  // result is [NaN, NaN, NaN]
+  // This fails because the `this.squareExponent` expression in the square
+  // function is not evaluated in the context of AsyncSquaringLibrary, and is
+  // therefore undefined.
+});
+
+async.map([1, 2, 3], AsyncSquaringLibrary.square.bind(AsyncSquaringLibrary), function(err, result){
+  // result is [1, 4, 9]
+  // With the help of bind we can attach a context to the iterator before
+  // passing it to async. Now the square function will be executed in its 
+  // 'home' AsyncSquaringLibrary context and the value of `this.squareExponent`
+  // will be as expected.
+});
+```
+
+## Download
+
+The source is available for download from
+[GitHub](http://github.com/caolan/async).
+Alternatively, you can install using Node Package Manager (`npm`):
+
+    npm install async
+
+__Development:__ [async.js](https://github.com/caolan/async/raw/master/lib/async.js) - 29.6kb Uncompressed
+
+## In the Browser
+
+So far it's been tested in IE6, IE7, IE8, FF3.6 and Chrome 5. 
+
+Usage:
+
+```html
+<script type="text/javascript" src="async.js"></script>
+<script type="text/javascript">
+
+    async.map(data, asyncProcess, function(err, results){
+        alert(results);
+    });
+
+</script>
+```
+
+## Documentation
+
+### Collections
+
+* [`each`](#each)
+* [`eachSeries`](#eachSeries)
+* [`eachLimit`](#eachLimit)
+* [`map`](#map)
+* [`mapSeries`](#mapSeries)
+* [`mapLimit`](#mapLimit)
+* [`filter`](#filter)
+* [`filterSeries`](#filterSeries)
+* [`reject`](#reject)
+* [`rejectSeries`](#rejectSeries)
+* [`reduce`](#reduce)
+* [`reduceRight`](#reduceRight)
+* [`detect`](#detect)
+* [`detectSeries`](#detectSeries)
+* [`sortBy`](#sortBy)
+* [`some`](#some)
+* [`every`](#every)
+* [`concat`](#concat)
+* [`concatSeries`](#concatSeries)
+
+### Control Flow
+
+* [`series`](#seriestasks-callback)
+* [`parallel`](#parallel)
+* [`parallelLimit`](#parallellimittasks-limit-callback)
+* [`whilst`](#whilst)
+* [`doWhilst`](#doWhilst)
+* [`until`](#until)
+* [`doUntil`](#doUntil)
+* [`forever`](#forever)
+* [`waterfall`](#waterfall)
+* [`compose`](#compose)
+* [`seq`](#seq)
+* [`applyEach`](#applyEach)
+* [`applyEachSeries`](#applyEachSeries)
+* [`queue`](#queue)
+* [`priorityQueue`](#priorityQueue)
+* [`cargo`](#cargo)
+* [`auto`](#auto)
+* [`retry`](#retry)
+* [`iterator`](#iterator)
+* [`apply`](#apply)
+* [`nextTick`](#nextTick)
+* [`times`](#times)
+* [`timesSeries`](#timesSeries)
+
+### Utils
+
+* [`memoize`](#memoize)
+* [`unmemoize`](#unmemoize)
+* [`log`](#log)
+* [`dir`](#dir)
+* [`noConflict`](#noConflict)
+
+
+## Collections
+
+<a name="forEach" />
+<a name="each" />
+### each(arr, iterator, callback)
+
+Applies the function `iterator` to each item in `arr`, in parallel.
+The `iterator` is called with an item from the list, and a callback for when it
+has finished. If the `iterator` passes an error to its `callback`, the main
+`callback` (for the `each` function) is immediately called with the error.
+
+Note, that since this function applies `iterator` to each item in parallel,
+there is no guarantee that the iterator functions will complete in order.
+
+__Arguments__
+
+* `arr` - An array to iterate over.
+* `iterator(item, callback)` - A function to apply to each item in `arr`.
+  The iterator is passed a `callback(err)` which must be called once it has 
+  completed. If no error has occured, the `callback` should be run without 
+  arguments or with an explicit `null` argument.
+* `callback(err)` - A callback which is called when all `iterator` functions
+  have finished, or an error occurs.
+
+__Examples__
+
+
+```js
+// assuming openFiles is an array of file names and saveFile is a function
+// to save the modified contents of that file:
+
+async.each(openFiles, saveFile, function(err){
+    // if any of the saves produced an error, err would equal that error
+});
+```
+
+```js
+// assuming openFiles is an array of file names 
+
+async.each(openFiles, function( file, callback) {
+  
+  // Perform operation on file here.
+  console.log('Processing file ' + file);
+  
+  if( file.length > 32 ) {
+    console.log('This file name is too long');
+    callback('File name too long');
+  } else {
+    // Do work to process file here
+    console.log('File processed');
+    callback();
+  }
+}, function(err){
+    // if any of the file processing produced an error, err would equal that error
+    if( err ) {
+      // One of the iterations produced an error.
+      // All processing will now stop.
+      console.log('A file failed to process');
+    } else {
+      console.log('All files have been processed successfully');
+    }
+});
+```
+
+---------------------------------------
+
+<a name="forEachSeries" />
+<a name="eachSeries" />
+### eachSeries(arr, iterator, callback)
+
+The same as [`each`](#each), only `iterator` is applied to each item in `arr` in
+series. The next `iterator` is only called once the current one has completed. 
+This means the `iterator` functions will complete in order.
+
+
+---------------------------------------
+
+<a name="forEachLimit" />
+<a name="eachLimit" />
+### eachLimit(arr, limit, iterator, callback)
+
+The same as [`each`](#each), only no more than `limit` `iterator`s will be simultaneously 
+running at any time.
+
+Note that the items in `arr` are not processed in batches, so there is no guarantee that 
+the first `limit` `iterator` functions will complete before any others are started.
+
+__Arguments__
+
+* `arr` - An array to iterate over.
+* `limit` - The maximum number of `iterator`s to run at any time.
+* `iterator(item, callback)` - A function to apply to each item in `arr`.
+  The iterator is passed a `callback(err)` which must be called once it has 
+  completed. If no error has occured, the callback should be run without 
+  arguments or with an explicit `null` argument.
+* `callback(err)` - A callback which is called when all `iterator` functions
+  have finished, or an error occurs.
+
+__Example__
+
+```js
+// Assume documents is an array of JSON objects and requestApi is a
+// function that interacts with a rate-limited REST api.
+
+async.eachLimit(documents, 20, requestApi, function(err){
+    // if any of the saves produced an error, err would equal that error
+});
+```
+
+---------------------------------------
+
+<a name="map" />
+### map(arr, iterator, callback)
+
+Produces a new array of values by mapping each value in `arr` through
+the `iterator` function. The `iterator` is called with an item from `arr` and a
+callback for when it has finished processing. Each of these callback takes 2 arguments: 
+an `error`, and the transformed item from `arr`. If `iterator` passes an error to this 
+callback, the main `callback` (for the `map` function) is immediately called with the error.
+
+Note, that since this function applies the `iterator` to each item in parallel,
+there is no guarantee that the `iterator` functions will complete in order. 
+However, the results array will be in the same order as the original `arr`.
+
+__Arguments__
+
+* `arr` - An array to iterate over.
+* `iterator(item, callback)` - A function to apply to each item in `arr`.
+  The iterator is passed a `callback(err, transformed)` which must be called once 
+  it has completed with an error (which can be `null`) and a transformed item.
+* `callback(err, results)` - A callback which is called when all `iterator`
+  functions have finished, or an error occurs. Results is an array of the
+  transformed items from the `arr`.
+
+__Example__
+
+```js
+async.map(['file1','file2','file3'], fs.stat, function(err, results){
+    // results is now an array of stats for each file
+});
+```
+
+---------------------------------------
+
+<a name="mapSeries" />
+### mapSeries(arr, iterator, callback)
+
+The same as [`map`](#map), only the `iterator` is applied to each item in `arr` in
+series. The next `iterator` is only called once the current one has completed. 
+The results array will be in the same order as the original.
+
+
+---------------------------------------
+
+<a name="mapLimit" />
+### mapLimit(arr, limit, iterator, callback)
+
+The same as [`map`](#map), only no more than `limit` `iterator`s will be simultaneously 
+running at any time.
+
+Note that the items are not processed in batches, so there is no guarantee that 
+the first `limit` `iterator` functions will complete before any others are started.
+
+__Arguments__
+
+* `arr` - An array to iterate over.
+* `limit` - The maximum number of `iterator`s to run at any time.
+* `iterator(item, callback)` - A function to apply to each item in `arr`.
+  The iterator is passed a `callback(err, transformed)` which must be called once 
+  it has completed with an error (which can be `null`) and a transformed item.
+* `callback(err, results)` - A callback which is called when all `iterator`
+  calls have finished, or an error occurs. The result is an array of the
+  transformed items from the original `arr`.
+
+__Example__
+
+```js
+async.mapLimit(['file1','file2','file3'], 1, fs.stat, function(err, results){
+    // results is now an array of stats for each file
+});
+```
+
+---------------------------------------
+
+<a name="select" />
+<a name="filter" />
+### filter(arr, iterator, callback)
+
+__Alias:__ `select`
+
+Returns a new array of all the values in `arr` which pass an async truth test.
+_The callback for each `iterator` call only accepts a single argument of `true` or
+`false`; it does not accept an error argument first!_ This is in-line with the
+way node libraries work with truth tests like `fs.exists`. This operation is
+performed in parallel, but the results array will be in the same order as the
+original.
+
+__Arguments__
+
+* `arr` - An array to iterate over.
+* `iterator(item, callback)` - A truth test to apply to each item in `arr`.
+  The `iterator` is passed a `callback(truthValue)`, which must be called with a 
+  boolean argument once it has completed.
+* `callback(results)` - A callback which is called after all the `iterator`
+  functions have finished.
+
+__Example__
+
+```js
+async.filter(['file1','file2','file3'], fs.exists, function(results){
+    // results now equals an array of the existing files
+});
+```
+
+---------------------------------------
+
+<a name="selectSeries" />
+<a name="filterSeries" />
+### filterSeries(arr, iterator, callback)
+
+__Alias:__ `selectSeries`
+
+The same as [`filter`](#filter) only the `iterator` is applied to each item in `arr` in
+series. The next `iterator` is only called once the current one has completed. 
+The results array will be in the same order as the original.
+
+---------------------------------------
+
+<a name="reject" />
+### reject(arr, iterator, callback)
+
+The opposite of [`filter`](#filter). Removes values that pass an `async` truth test.
+
+---------------------------------------
+
+<a name="rejectSeries" />
+### rejectSeries(arr, iterator, callback)
+
+The same as [`reject`](#reject), only the `iterator` is applied to each item in `arr`
+in series.
+
+
+---------------------------------------
+
+<a name="reduce" />
+### reduce(arr, memo, iterator, callback)
+
+__Aliases:__ `inject`, `foldl`
+
+Reduces `arr` into a single value using an async `iterator` to return
+each successive step. `memo` is the initial state of the reduction. 
+This function only operates in series. 
+
+For performance reasons, it may make sense to split a call to this function into 
+a parallel map, and then use the normal `Array.prototype.reduce` on the results. 
+This function is for situations where each step in the reduction needs to be async; 
+if you can get the data before reducing it, then it's probably a good idea to do so.
+
+__Arguments__
+
+* `arr` - An array to iterate over.
+* `memo` - The initial state of the reduction.
+* `iterator(memo, item, callback)` - A function applied to each item in the
+  array to produce the next step in the reduction. The `iterator` is passed a
+  `callback(err, reduction)` which accepts an optional error as its first 
+  argument, and the state of the reduction as the second. If an error is 
+  passed to the callback, the reduction is stopped and the main `callback` is 
+  immediately called with the error.
+* `callback(err, result)` - A callback which is called after all the `iterator`
+  functions have finished. Result is the reduced value.
+
+__Example__
+
+```js
+async.reduce([1,2,3], 0, function(memo, item, callback){
+    // pointless async:
+    process.nextTick(function(){
+        callback(null, memo + item)
+    });
+}, function(err, result){
+    // result is now equal to the last value of memo, which is 6
+});
+```
+
+---------------------------------------
+
+<a name="reduceRight" />
+### reduceRight(arr, memo, iterator, callback)
+
+__Alias:__ `foldr`
+
+Same as [`reduce`](#reduce), only operates on `arr` in reverse order.
+
+
+---------------------------------------
+
+<a name="detect" />
+### detect(arr, iterator, callback)
+
+Returns the first value in `arr` that passes an async truth test. The
+`iterator` is applied in parallel, meaning the first iterator to return `true` will
+fire the detect `callback` with that result. That means the result might not be
+the first item in the original `arr` (in terms of order) that passes the test.
+
+If order within the original `arr` is important, then look at [`detectSeries`](#detectSeries).
+
+__Arguments__
+
+* `arr` - An array to iterate over.
+* `iterator(item, callback)` - A truth test to apply to each item in `arr`.
+  The iterator is passed a `callback(truthValue)` which must be called with a 
+  boolean argument once it has completed.
+* `callback(result)` - A callback which is called as soon as any iterator returns
+  `true`, or after all the `iterator` functions have finished. Result will be
+  the first item in the array that passes the truth test (iterator) or the
+  value `undefined` if none passed.
+
+__Example__
+
+```js
+async.detect(['file1','file2','file3'], fs.exists, function(result){
+    // result now equals the first file in the list that exists
+});
+```
+
+---------------------------------------
+
+<a name="detectSeries" />
+### detectSeries(arr, iterator, callback)
+
+The same as [`detect`](#detect), only the `iterator` is applied to each item in `arr`
+in series. This means the result is always the first in the original `arr` (in
+terms of array order) that passes the truth test.
+
+
+---------------------------------------
+
+<a name="sortBy" />
+### sortBy(arr, iterator, callback)
+
+Sorts a list by the results of running each `arr` value through an async `iterator`.
+
+__Arguments__
+
+* `arr` - An array to iterate over.
+* `iterator(item, callback)` - A function to apply to each item in `arr`.
+  The iterator is passed a `callback(err, sortValue)` which must be called once it
+  has completed with an error (which can be `null`) and a value to use as the sort
+  criteria.
+* `callback(err, results)` - A callback which is called after all the `iterator`
+  functions have finished, or an error occurs. Results is the items from
+  the original `arr` sorted by the values returned by the `iterator` calls.
+
+__Example__
+
+```js
+async.sortBy(['file1','file2','file3'], function(file, callback){
+    fs.stat(file, function(err, stats){
+        callback(err, stats.mtime);
+    });
+}, function(err, results){
+    // results is now the original array of files sorted by
+    // modified date
+});
+```
+
+__Sort Order__
+
+By modifying the callback parameter the sorting order can be influenced:
+
+```js
+//ascending order
+async.sortBy([1,9,3,5], function(x, callback){
+    callback(err, x);
+}, function(err,result){
+    //result callback
+} );
+
+//descending order
+async.sortBy([1,9,3,5], function(x, callback){
+    callback(err, x*-1);    //<- x*-1 instead of x, turns the order around
+}, function(err,result){
+    //result callback
+} );
+```
+
+---------------------------------------
+
+<a name="some" />
+### some(arr, iterator, callback)
+
+__Alias:__ `any`
+
+Returns `true` if at least one element in the `arr` satisfies an async test.
+_The callback for each iterator call only accepts a single argument of `true` or
+`false`; it does not accept an error argument first!_ This is in-line with the
+way node libraries work with truth tests like `fs.exists`. Once any iterator
+call returns `true`, the main `callback` is immediately called.
+
+__Arguments__
+
+* `arr` - An array to iterate over.
+* `iterator(item, callback)` - A truth test to apply to each item in the array
+  in parallel. The iterator is passed a callback(truthValue) which must be 
+  called with a boolean argument once it has completed.
+* `callback(result)` - A callback which is called as soon as any iterator returns
+  `true`, or after all the iterator functions have finished. Result will be
+  either `true` or `false` depending on the values of the async tests.
+
+__Example__
+
+```js
+async.some(['file1','file2','file3'], fs.exists, function(result){
+    // if result is true then at least one of the files exists
+});
+```
+
+---------------------------------------
+
+<a name="every" />
+### every(arr, iterator, callback)
+
+__Alias:__ `all`
+
+Returns `true` if every element in `arr` satisfies an async test.
+_The callback for each `iterator` call only accepts a single argument of `true` or
+`false`; it does not accept an error argument first!_ This is in-line with the
+way node libraries work with truth tests like `fs.exists`.
+
+__Arguments__
+
+* `arr` - An array to iterate over.
+* `iterator(item, callback)` - A truth test to apply to each item in the array
+  in parallel. The iterator is passed a callback(truthValue) which must be 
+  called with a  boolean argument once it has completed.
+* `callback(result)` - A callback which is called after all the `iterator`
+  functions have finished. Result will be either `true` or `false` depending on
+  the values of the async tests.
+
+__Example__
+
+```js
+async.every(['file1','file2','file3'], fs.exists, function(result){
+    // if result is true then every file exists
+});
+```
+
+---------------------------------------
+
+<a name="concat" />
+### concat(arr, iterator, callback)
+
+Applies `iterator` to each item in `arr`, concatenating the results. Returns the
+concatenated list. The `iterator`s are called in parallel, and the results are
+concatenated as they return. There is no guarantee that the results array will
+be returned in the original order of `arr` passed to the `iterator` function.
+
+__Arguments__
+
+* `arr` - An array to iterate over.
+* `iterator(item, callback)` - A function to apply to each item in `arr`.
+  The iterator is passed a `callback(err, results)` which must be called once it 
+  has completed with an error (which can be `null`) and an array of results.
+* `callback(err, results)` - A callback which is called after all the `iterator`
+  functions have finished, or an error occurs. Results is an array containing
+  the concatenated results of the `iterator` function.
+
+__Example__
+
+```js
+async.concat(['dir1','dir2','dir3'], fs.readdir, function(err, files){
+    // files is now a list of filenames that exist in the 3 directories
+});
+```
+
+---------------------------------------
+
+<a name="concatSeries" />
+### concatSeries(arr, iterator, callback)
+
+Same as [`concat`](#concat), but executes in series instead of parallel.
+
+
+## Control Flow
+
+<a name="series" />
+### series(tasks, [callback])
+
+Run the functions in the `tasks` array in series, each one running once the previous
+function has completed. If any functions in the series pass an error to its
+callback, no more functions are run, and `callback` is immediately called with the value of the error. 
+Otherwise, `callback` receives an array of results when `tasks` have completed.
+
+It is also possible to use an object instead of an array. Each property will be
+run as a function, and the results will be passed to the final `callback` as an object
+instead of an array. This can be a more readable way of handling results from
+[`series`](#series).
+
+**Note** that while many implementations preserve the order of object properties, the
+[ECMAScript Language Specifcation](http://www.ecma-international.org/ecma-262/5.1/#sec-8.6) 
+explicitly states that
+
+> The mechanics and order of enumerating the properties is not specified.
+
+So if you rely on the order in which your series of functions are executed, and want
+this to work on all platforms, consider using an array. 
+
+__Arguments__
+
+* `tasks` - An array or object containing functions to run, each function is passed
+  a `callback(err, result)` it must call on completion with an error `err` (which can
+  be `null`) and an optional `result` value.
+* `callback(err, results)` - An optional callback to run once all the functions
+  have completed. This function gets a results array (or object) containing all 
+  the result arguments passed to the `task` callbacks.
+
+__Example__
+
+```js
+async.series([
+    function(callback){
+        // do some stuff ...
+        callback(null, 'one');
+    },
+    function(callback){
+        // do some more stuff ...
+        callback(null, 'two');
+    }
+],
+// optional callback
+function(err, results){
+    // results is now equal to ['one', 'two']
+});
+
+
+// an example using an object instead of an array
+async.series({
+    one: function(callback){
+        setTimeout(function(){
+            callback(null, 1);
+        }, 200);
+    },
+    two: function(callback){
+        setTimeout(function(){
+            callback(null, 2);
+        }, 100);
+    }
+},
+function(err, results) {
+    // results is now equal to: {one: 1, two: 2}
+});
+```
+
+---------------------------------------
+
+<a name="parallel" />
+### parallel(tasks, [callback])
+
+Run the `tasks` array of functions in parallel, without waiting until the previous
+function has completed. If any of the functions pass an error to its
+callback, the main `callback` is immediately called with the value of the error.
+Once the `tasks` have completed, the results are passed to the final `callback` as an
+array.
+
+It is also possible to use an object instead of an array. Each property will be
+run as a function and the results will be passed to the final `callback` as an object
+instead of an array. This can be a more readable way of handling results from
+[`parallel`](#parallel).
+
+
+__Arguments__
+
+* `tasks` - An array or object containing functions to run. Each function is passed 
+  a `callback(err, result)` which it must call on completion with an error `err` 
+  (which can be `null`) and an optional `result` value.
+* `callback(err, results)` - An optional callback to run once all the functions
+  have completed. This function gets a results array (or object) containing all 
+  the result arguments passed to the task callbacks.
+
+__Example__
+
+```js
+async.parallel([
+    function(callback){
+        setTimeout(function(){
+            callback(null, 'one');
+        }, 200);
+    },
+    function(callback){
+        setTimeout(function(){
+            callback(null, 'two');
+        }, 100);
+    }
+],
+// optional callback
+function(err, results){
+    // the results array will equal ['one','two'] even though
+    // the second function had a shorter timeout.
+});
+
+
+// an example using an object instead of an array
+async.parallel({
+    one: function(callback){
+        setTimeout(function(){
+            callback(null, 1);
+        }, 200);
+    },
+    two: function(callback){
+        setTimeout(function(){
+            callback(null, 2);
+        }, 100);
+    }
+},
+function(err, results) {
+    // results is now equals to: {one: 1, two: 2}
+});
+```
+
+---------------------------------------
+
+<a name="parallelLimit" />
+### parallelLimit(tasks, limit, [callback])
+
+The same as [`parallel`](#parallel), only `tasks` are executed in parallel 
+with a maximum of `limit` tasks executing at any time.
+
+Note that the `tasks` are not executed in batches, so there is no guarantee that 
+the first `limit` tasks will complete before any others are started.
+
+__Arguments__
+
+* `tasks` - An array or object containing functions to run, each function is passed 
+  a `callback(err, result)` it must call on completion with an error `err` (which can
+  be `null`) and an optional `result` value.
+* `limit` - The maximum number of `tasks` to run at any time.
+* `callback(err, results)` - An optional callback to run once all the functions
+  have completed. This function gets a results array (or object) containing all 
+  the result arguments passed to the `task` callbacks.
+
+---------------------------------------
+
+<a name="whilst" />
+### whilst(test, fn, callback)
+
+Repeatedly call `fn`, while `test` returns `true`. Calls `callback` when stopped,
+or an error occurs.
+
+__Arguments__
+
+* `test()` - synchronous truth test to perform before each execution of `fn`.
+* `fn(callback)` - A function which is called each time `test` passes. The function is
+  passed a `callback(err)`, which must be called once it has completed with an 
+  optional `err` argument.
+* `callback(err)` - A callback which is called after the test fails and repeated
+  execution of `fn` has stopped.
+
+__Example__
+
+```js
+var count = 0;
+
+async.whilst(
+    function () { return count < 5; },
+    function (callback) {
+        count++;
+        setTimeout(callback, 1000);
+    },
+    function (err) {
+        // 5 seconds have passed
+    }
+);
+```
+
+---------------------------------------
+
+<a name="doWhilst" />
+### doWhilst(fn, test, callback)
+
+The post-check version of [`whilst`](#whilst). To reflect the difference in 
+the order of operations, the arguments `test` and `fn` are switched. 
+
+`doWhilst` is to `whilst` as `do while` is to `while` in plain JavaScript.
+
+---------------------------------------
+
+<a name="until" />
+### until(test, fn, callback)
+
+Repeatedly call `fn` until `test` returns `true`. Calls `callback` when stopped,
+or an error occurs.
+
+The inverse of [`whilst`](#whilst).
+
+---------------------------------------
+
+<a name="doUntil" />
+### doUntil(fn, test, callback)
+
+Like [`doWhilst`](#doWhilst), except the `test` is inverted. Note the argument ordering differs from `until`.
+
+---------------------------------------
+
+<a name="forever" />
+### forever(fn, errback)
+
+Calls the asynchronous function `fn` with a callback parameter that allows it to
+call itself again, in series, indefinitely.
+
+If an error is passed to the callback then `errback` is called with the
+error, and execution stops, otherwise it will never be called.
+
+```js
+async.forever(
+    function(next) {
+        // next is suitable for passing to things that need a callback(err [, whatever]);
+        // it will result in this function being called again.
+    },
+    function(err) {
+        // if next is called with a value in its first parameter, it will appear
+        // in here as 'err', and execution will stop.
+    }
+);
+```
+
+---------------------------------------
+
+<a name="waterfall" />
+### waterfall(tasks, [callback])
+
+Runs the `tasks` array of functions in series, each passing their results to the next in
+the array. However, if any of the `tasks` pass an error to their own callback, the
+next function is not executed, and the main `callback` is immediately called with
+the error.
+
+__Arguments__
+
+* `tasks` - An array of functions to run, each function is passed a 
+  `callback(err, result1, result2, ...)` it must call on completion. The first
+  argument is an error (which can be `null`) and any further arguments will be 
+  passed as arguments in order to the next task.
+* `callback(err, [results])` - An optional callback to run once all the functions
+  have completed. This will be passed the results of the last task's callback.
+
+
+
+__Example__
+
+```js
+async.waterfall([
+    function(callback){
+        callback(null, 'one', 'two');
+    },
+    function(arg1, arg2, callback){
+      // arg1 now equals 'one' and arg2 now equals 'two'
+        callback(null, 'three');
+    },
+    function(arg1, callback){
+        // arg1 now equals 'three'
+        callback(null, 'done');
+    }
+], function (err, result) {
+   // result now equals 'done'    
+});
+```
+
+---------------------------------------
+<a name="compose" />
+### compose(fn1, fn2...)
+
+Creates a function which is a composition of the passed asynchronous
+functions. Each function consumes the return value of the function that
+follows. Composing functions `f()`, `g()`, and `h()` would produce the result of
+`f(g(h()))`, only this version uses callbacks to obtain the return values.
+
+Each function is executed with the `this` binding of the composed function.
+
+__Arguments__
+
+* `functions...` - the asynchronous functions to compose
+
+
+__Example__
+
+```js
+function add1(n, callback) {
+    setTimeout(function () {
+        callback(null, n + 1);
+    }, 10);
+}
+
+function mul3(n, callback) {
+    setTimeout(function () {
+        callback(null, n * 3);
+    }, 10);
+}
+
+var add1mul3 = async.compose(mul3, add1);
+
+add1mul3(4, function (err, result) {
+   // result now equals 15
+});
+```
+
+---------------------------------------
+<a name="seq" />
+### seq(fn1, fn2...)
+
+Version of the compose function that is more natural to read.
+Each following function consumes the return value of the latter function. 
+
+Each function is executed with the `this` binding of the composed function.
+
+__Arguments__
+
+* functions... - the asynchronous functions to compose
+
+
+__Example__
+
+```js
+// Requires lodash (or underscore), express3 and dresende's orm2.
+// Part of an app, that fetches cats of the logged user.
+// This example uses `seq` function to avoid overnesting and error 
+// handling clutter.
+app.get('/cats', function(request, response) {
+  function handleError(err, data, callback) {
+    if (err) {
+      console.error(err);
+      response.json({ status: 'error', message: err.message });
+    }
+    else {
+      callback(data);
+    }
+  }
+  var User = request.models.User;
+  async.seq(
+    _.bind(User.get, User),  // 'User.get' has signature (id, callback(err, data))
+    handleError,
+    function(user, fn) {
+      user.getCats(fn);      // 'getCats' has signature (callback(err, data))
+    },
+    handleError,
+    function(cats) {
+      response.json({ status: 'ok', message: 'Cats found', data: cats });
+    }
+  )(req.session.user_id);
+  }
+});
+```
+
+---------------------------------------
+<a name="applyEach" />
+### applyEach(fns, args..., callback)
+
+Applies the provided arguments to each function in the array, calling 
+`callback` after all functions have completed. If you only provide the first
+argument, then it will return a function which lets you pass in the
+arguments as if it were a single function call.
+
+__Arguments__
+
+* `fns` - the asynchronous functions to all call with the same arguments
+* `args...` - any number of separate arguments to pass to the function
+* `callback` - the final argument should be the callback, called when all
+  functions have completed processing
+
+
+__Example__
+
+```js
+async.applyEach([enableSearch, updateSchema], 'bucket', callback);
+
+// partial application example:
+async.each(
+    buckets,
+    async.applyEach([enableSearch, updateSchema]),
+    callback
+);
+```
+
+---------------------------------------
+
+<a name="applyEachSeries" />
+### applyEachSeries(arr, iterator, callback)
+
+The same as [`applyEach`](#applyEach) only the functions are applied in series.
+
+---------------------------------------
+
+<a name="queue" />
+### queue(worker, concurrency)
+
+Creates a `queue` object with the specified `concurrency`. Tasks added to the
+`queue` are processed in parallel (up to the `concurrency` limit). If all
+`worker`s are in progress, the task is queued until one becomes available. 
+Once a `worker` completes a `task`, that `task`'s callback is called.
+
+__Arguments__
+
+* `worker(task, callback)` - An asynchronous function for processing a queued
+  task, which must call its `callback(err)` argument when finished, with an 
+  optional `error` as an argument.
+* `concurrency` - An `integer` for determining how many `worker` functions should be
+  run in parallel.
+
+__Queue objects__
+
+The `queue` object returned by this function has the following properties and
+methods:
+
+* `length()` - a function returning the number of items waiting to be processed.
+* `started` - a function returning whether or not any items have been pushed and processed by the queue
+* `running()` - a function returning the number of items currently being processed.
+* `idle()` - a function returning false if there are items waiting or being processed, or true if not.
+* `concurrency` - an integer for determining how many `worker` functions should be
+  run in parallel. This property can be changed after a `queue` is created to
+  alter the concurrency on-the-fly.
+* `push(task, [callback])` - add a new task to the `queue`. Calls `callback` once 
+  the `worker` has finished processing the task. Instead of a single task, a `tasks` array
+  can be submitted. The respective callback is used for every task in the list.
+* `unshift(task, [callback])` - add a new task to the front of the `queue`.
+* `saturated` - a callback that is called when the `queue` length hits the `concurrency` limit, 
+   and further tasks will be queued.
+* `empty` - a callback that is called when the last item from the `queue` is given to a `worker`.
+* `drain` - a callback that is called when the last item from the `queue` has returned from the `worker`.
+* `paused` - a boolean for determining whether the queue is in a paused state
+* `pause()` - a function that pauses the processing of tasks until `resume()` is called.
+* `resume()` - a function that resumes the processing of queued tasks when the queue is paused.
+* `kill()` - a function that empties remaining tasks from the queue forcing it to go idle.
+
+__Example__
+
+```js
+// create a queue object with concurrency 2
+
+var q = async.queue(function (task, callback) {
+    console.log('hello ' + task.name);
+    callback();
+}, 2);
+
+
+// assign a callback
+q.drain = function() {
+    console.log('all items have been processed');
+}
+
+// add some items to the queue
+
+q.push({name: 'foo'}, function (err) {
+    console.log('finished processing foo');
+});
+q.push({name: 'bar'}, function (err) {
+    console.log('finished processing bar');
+});
+
+// add some items to the queue (batch-wise)
+
+q.push([{name: 'baz'},{name: 'bay'},{name: 'bax'}], function (err) {
+    console.log('finished processing bar');
+});
+
+// add some items to the front of the queue
+
+q.unshift({name: 'bar'}, function (err) {
+    console.log('finished processing bar');
+});
+```
+
+
+---------------------------------------
+
+<a name="priorityQueue" />
+### priorityQueue(worker, concurrency)
+
+The same as [`queue`](#queue) only tasks are assigned a priority and completed in ascending priority order. There are two differences between `queue` and `priorityQueue` objects:
+
+* `push(task, priority, [callback])` - `priority` should be a number. If an array of
+  `tasks` is given, all tasks will be assigned the same priority.
+* The `unshift` method was removed.
+
+---------------------------------------
+
+<a name="cargo" />
+### cargo(worker, [payload])
+
+Creates a `cargo` object with the specified payload. Tasks added to the
+cargo will be processed altogether (up to the `payload` limit). If the
+`worker` is in progress, the task is queued until it becomes available. Once
+the `worker` has completed some tasks, each callback of those tasks is called.
+Check out [this animation](https://camo.githubusercontent.com/6bbd36f4cf5b35a0f11a96dcd2e97711ffc2fb37/68747470733a2f2f662e636c6f75642e6769746875622e636f6d2f6173736574732f313637363837312f36383130382f62626330636662302d356632392d313165322d393734662d3333393763363464633835382e676966) for how `cargo` and `queue` work.
+
+While [queue](#queue) passes only one task to one of a group of workers
+at a time, cargo passes an array of tasks to a single worker, repeating
+when the worker is finished.
+
+__Arguments__
+
+* `worker(tasks, callback)` - An asynchronous function for processing an array of
+  queued tasks, which must call its `callback(err)` argument when finished, with 
+  an optional `err` argument.
+* `payload` - An optional `integer` for determining how many tasks should be
+  processed per round; if omitted, the default is unlimited.
+
+__Cargo objects__
+
+The `cargo` object returned by this function has the following properties and
+methods:
+
+* `length()` - A function returning the number of items waiting to be processed.
+* `payload` - An `integer` for determining how many tasks should be
+  process per round. This property can be changed after a `cargo` is created to
+  alter the payload on-the-fly.
+* `push(task, [callback])` - Adds `task` to the `queue`. The callback is called
+  once the `worker` has finished processing the task. Instead of a single task, an array of `tasks` 
+  can be submitted. The respective callback is used for every task in the list.
+* `saturated` - A callback that is called when the `queue.length()` hits the concurrency and further tasks will be queued.
+* `empty` - A callback that is called when the last item from the `queue` is given to a `worker`.
+* `drain` - A callback that is called when the last item from the `queue` has returned from the `worker`.
+
+__Example__
+
+```js
+// create a cargo object with payload 2
+
+var cargo = async.cargo(function (tasks, callback) {
+    for(var i=0; i<tasks.length; i++){
+      console.log('hello ' + tasks[i].name);
+    }
+    callback();
+}, 2);
+
+
+// add some items
+
+cargo.push({name: 'foo'}, function (err) {
+    console.log('finished processing foo');
+});
+cargo.push({name: 'bar'}, function (err) {
+    console.log('finished processing bar');
+});
+cargo.push({name: 'baz'}, function (err) {
+    console.log('finished processing baz');
+});
+```
+
+---------------------------------------
+
+<a name="auto" />
+### auto(tasks, [callback])
+
+Determines the best order for running the functions in `tasks`, based on their 
+requirements. Each function can optionally depend on other functions being completed 
+first, and each function is run as soon as its requirements are satisfied. 
+
+If any of the functions pass an error to their callback, it will not 
+complete (so any other functions depending on it will not run), and the main 
+`callback` is immediately called with the error. Functions also receive an 
+object containing the results of functions which have completed so far.
+
+Note, all functions are called with a `results` object as a second argument, 
+so it is unsafe to pass functions in the `tasks` object which cannot handle the
+extra argument. 
+
+For example, this snippet of code:
+
+```js
+async.auto({
+  readData: async.apply(fs.readFile, 'data.txt', 'utf-8')
+}, callback);
+```
+
+will have the effect of calling `readFile` with the results object as the last
+argument, which will fail:
+
+```js
+fs.readFile('data.txt', 'utf-8', cb, {});
+```
+
+Instead, wrap the call to `readFile` in a function which does not forward the 
+`results` object:
+
+```js
+async.auto({
+  readData: function(cb, results){
+    fs.readFile('data.txt', 'utf-8', cb);
+  }
+}, callback);
+```
+
+__Arguments__
+
+* `tasks` - An object. Each of its properties is either a function or an array of
+  requirements, with the function itself the last item in the array. The object's key
+  of a property serves as the name of the task defined by that property,
+  i.e. can be used when specifying requirements for other tasks.
+  The function receives two arguments: (1) a `callback(err, result)` which must be 
+  called when finished, passing an `error` (which can be `null`) and the result of 
+  the function's execution, and (2) a `results` object, containing the results of
+  the previously executed functions.
+* `callback(err, results)` - An optional callback which is called when all the
+  tasks have been completed. It receives the `err` argument if any `tasks` 
+  pass an error to their callback. Results are always returned; however, if 
+  an error occurs, no further `tasks` will be performed, and the results
+  object will only contain partial results.
+
+
+__Example__
+
+```js
+async.auto({
+    get_data: function(callback){
+        console.log('in get_data');
+        // async code to get some data
+        callback(null, 'data', 'converted to array');
+    },
+    make_folder: function(callback){
+        console.log('in make_folder');
+        // async code to create a directory to store a file in
+        // this is run at the same time as getting the data
+        callback(null, 'folder');
+    },
+    write_file: ['get_data', 'make_folder', function(callback, results){
+        console.log('in write_file', JSON.stringify(results));
+        // once there is some data and the directory exists,
+        // write the data to a file in the directory
+        callback(null, 'filename');
+    }],
+    email_link: ['write_file', function(callback, results){
+        console.log('in email_link', JSON.stringify(results));
+        // once the file is written let's email a link to it...
+        // results.write_file contains the filename returned by write_file.
+        callback(null, {'file':results.write_file, 'email':'user@example.com'});
+    }]
+}, function(err, results) {
+    console.log('err = ', err);
+    console.log('results = ', results);
+});
+```
+
+This is a fairly trivial example, but to do this using the basic parallel and
+series functions would look like this:
+
+```js
+async.parallel([
+    function(callback){
+        console.log('in get_data');
+        // async code to get some data
+        callback(null, 'data', 'converted to array');
+    },
+    function(callback){
+        console.log('in make_folder');
+        // async code to create a directory to store a file in
+        // this is run at the same time as getting the data
+        callback(null, 'folder');
+    }
+],
+function(err, results){
+    async.series([
+        function(callback){
+            console.log('in write_file', JSON.stringify(results));
+            // once there is some data and the directory exists,
+            // write the data to a file in the directory
+            results.push('filename');
+            callback(null);
+        },
+        function(callback){
+            console.log('in email_link', JSON.stringify(results));
+            // once the file is written let's email a link to it...
+            callback(null, {'file':results.pop(), 'email':'user@example.com'});
+        }
+    ]);
+});
+```
+
+For a complicated series of `async` tasks, using the [`auto`](#auto) function makes adding
+new tasks much easier (and the code more readable).
+
+
+---------------------------------------
+
+<a name="retry" />
+### retry([times = 5], task, [callback])
+
+Attempts to get a successful response from `task` no more than `times` times before
+returning an error. If the task is successful, the `callback` will be passed the result
+of the successfull task. If all attemps fail, the callback will be passed the error and
+result (if any) of the final attempt.
+
+__Arguments__
+
+* `times` - An integer indicating how many times to attempt the `task` before giving up. Defaults to 5.
+* `task(callback, results)` - A function which receives two arguments: (1) a `callback(err, result)`
+  which must be called when finished, passing `err` (which can be `null`) and the `result` of 
+  the function's execution, and (2) a `results` object, containing the results of
+  the previously executed functions (if nested inside another control flow).
+* `callback(err, results)` - An optional callback which is called when the
+  task has succeeded, or after the final failed attempt. It receives the `err` and `result` arguments of the last attempt at completing the `task`.
+
+The [`retry`](#retry) function can be used as a stand-alone control flow by passing a
+callback, as shown below:
+
+```js
+async.retry(3, apiMethod, function(err, result) {
+    // do something with the result
+});
+```
+
+It can also be embeded within other control flow functions to retry individual methods
+that are not as reliable, like this:
+
+```js
+async.auto({
+    users: api.getUsers.bind(api),
+    payments: async.retry(3, api.getPayments.bind(api))
+}, function(err, results) {
+  // do something with the results
+});
+```
+
+
+---------------------------------------
+
+<a name="iterator" />
+### iterator(tasks)
+
+Creates an iterator function which calls the next function in the `tasks` array,
+returning a continuation to call the next one after that. It's also possible to
+“peek” at the next iterator with `iterator.next()`.
+
+This function is used internally by the `async` module, but can be useful when
+you want to manually control the flow of functions in series.
+
+__Arguments__
+
+* `tasks` - An array of functions to run.
+
+__Example__
+
+```js
+var iterator = async.iterator([
+    function(){ sys.p('one'); },
+    function(){ sys.p('two'); },
+    function(){ sys.p('three'); }
+]);
+
+node> var iterator2 = iterator();
+'one'
+node> var iterator3 = iterator2();
+'two'
+node> iterator3();
+'three'
+node> var nextfn = iterator2.next();
+node> nextfn();
+'three'
+```
+
+---------------------------------------
+
+<a name="apply" />
+### apply(function, arguments..)
+
+Creates a continuation function with some arguments already applied. 
+
+Useful as a shorthand when combined with other control flow functions. Any arguments
+passed to the returned function are added to the arguments originally passed
+to apply.
+
+__Arguments__
+
+* `function` - The function you want to eventually apply all arguments to.
+* `arguments...` - Any number of arguments to automatically apply when the
+  continuation is called.
+
+__Example__
+
+```js
+// using apply
+
+async.parallel([
+    async.apply(fs.writeFile, 'testfile1', 'test1'),
+    async.apply(fs.writeFile, 'testfile2', 'test2'),
+]);
+
+
+// the same process without using apply
+
+async.parallel([
+    function(callback){
+        fs.writeFile('testfile1', 'test1', callback);
+    },
+    function(callback){
+        fs.writeFile('testfile2', 'test2', callback);
+    }
+]);
+```
+
+It's possible to pass any number of additional arguments when calling the
+continuation:
+
+```js
+node> var fn = async.apply(sys.puts, 'one');
+node> fn('two', 'three');
+one
+two
+three
+```
+
+---------------------------------------
+
+<a name="nextTick" />
+### nextTick(callback)
+
+Calls `callback` on a later loop around the event loop. In Node.js this just
+calls `process.nextTick`; in the browser it falls back to `setImmediate(callback)`
+if available, otherwise `setTimeout(callback, 0)`, which means other higher priority
+events may precede the execution of `callback`.
+
+This is used internally for browser-compatibility purposes.
+
+__Arguments__
+
+* `callback` - The function to call on a later loop around the event loop.
+
+__Example__
+
+```js
+var call_order = [];
+async.nextTick(function(){
+    call_order.push('two');
+    // call_order now equals ['one','two']
+});
+call_order.push('one')
+```
+
+<a name="times" />
+### times(n, callback)
+
+Calls the `callback` function `n` times, and accumulates results in the same manner
+you would use with [`map`](#map).
+
+__Arguments__
+
+* `n` - The number of times to run the function.
+* `callback` - The function to call `n` times.
+
+__Example__
+
+```js
+// Pretend this is some complicated async factory
+var createUser = function(id, callback) {
+  callback(null, {
+    id: 'user' + id
+  })
+}
+// generate 5 users
+async.times(5, function(n, next){
+    createUser(n, function(err, user) {
+      next(err, user)
+    })
+}, function(err, users) {
+  // we should now have 5 users
+});
+```
+
+<a name="timesSeries" />
+### timesSeries(n, callback)
+
+The same as [`times`](#times), only the iterator is applied to each item in `arr` in
+series. The next `iterator` is only called once the current one has completed. 
+The results array will be in the same order as the original.
+
+
+## Utils
+
+<a name="memoize" />
+### memoize(fn, [hasher])
+
+Caches the results of an `async` function. When creating a hash to store function
+results against, the callback is omitted from the hash and an optional hash
+function can be used.
+
+The cache of results is exposed as the `memo` property of the function returned
+by `memoize`.
+
+__Arguments__
+
+* `fn` - The function to proxy and cache results from.
+* `hasher` - Tn optional function for generating a custom hash for storing
+  results. It has all the arguments applied to it apart from the callback, and
+  must be synchronous.
+
+__Example__
+
+```js
+var slow_fn = function (name, callback) {
+    // do something
+    callback(null, result);
+};
+var fn = async.memoize(slow_fn);
+
+// fn can now be used as if it were slow_fn
+fn('some name', function () {
+    // callback
+});
+```
+
+<a name="unmemoize" />
+### unmemoize(fn)
+
+Undoes a [`memoize`](#memoize)d function, reverting it to the original, unmemoized
+form. Handy for testing.
+
+__Arguments__
+
+* `fn` - the memoized function
+
+<a name="log" />
+### log(function, arguments)
+
+Logs the result of an `async` function to the `console`. Only works in Node.js or
+in browsers that support `console.log` and `console.error` (such as FF and Chrome).
+If multiple arguments are returned from the async function, `console.log` is
+called on each argument in order.
+
+__Arguments__
+
+* `function` - The function you want to eventually apply all arguments to.
+* `arguments...` - Any number of arguments to apply to the function.
+
+__Example__
+
+```js
+var hello = function(name, callback){
+    setTimeout(function(){
+        callback(null, 'hello ' + name);
+    }, 1000);
+};
+```
+```js
+node> async.log(hello, 'world');
+'hello world'
+```
+
+---------------------------------------
+
+<a name="dir" />
+### dir(function, arguments)
+
+Logs the result of an `async` function to the `console` using `console.dir` to
+display the properties of the resulting object. Only works in Node.js or
+in browsers that support `console.dir` and `console.error` (such as FF and Chrome).
+If multiple arguments are returned from the async function, `console.dir` is
+called on each argument in order.
+
+__Arguments__
+
+* `function` - The function you want to eventually apply all arguments to.
+* `arguments...` - Any number of arguments to apply to the function.
+
+__Example__
+
+```js
+var hello = function(name, callback){
+    setTimeout(function(){
+        callback(null, {hello: name});
+    }, 1000);
+};
+```
+```js
+node> async.dir(hello, 'world');
+{hello: 'world'}
+```
+
+---------------------------------------
+
+<a name="noConflict" />
+### noConflict()
+
+Changes the value of `async` back to its original value, returning a reference to the
+`async` object.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/form-data/node_modules/async/component.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/form-data/node_modules/async/component.json
new file mode 100644
index 000000000..bbb011548
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/form-data/node_modules/async/component.json
@@ -0,0 +1,11 @@
+{
+  "name": "async",
+  "repo": "caolan/async",
+  "description": "Higher-order functions and common patterns for asynchronous code",
+  "version": "0.1.23",
+  "keywords": [],
+  "dependencies": {},
+  "development": {},
+  "main": "lib/async.js",
+  "scripts": [ "lib/async.js" ]
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/form-data/node_modules/async/lib/async.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/form-data/node_modules/async/lib/async.js
new file mode 100755
index 000000000..01e8afcc4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/form-data/node_modules/async/lib/async.js
@@ -0,0 +1,1123 @@
+/*!
+ * async
+ * https://github.com/caolan/async
+ *
+ * Copyright 2010-2014 Caolan McMahon
+ * Released under the MIT license
+ */
+/*jshint onevar: false, indent:4 */
+/*global setImmediate: false, setTimeout: false, console: false */
+(function () {
+
+    var async = {};
+
+    // global on the server, window in the browser
+    var root, previous_async;
+
+    root = this;
+    if (root != null) {
+      previous_async = root.async;
+    }
+
+    async.noConflict = function () {
+        root.async = previous_async;
+        return async;
+    };
+
+    function only_once(fn) {
+        var called = false;
+        return function() {
+            if (called) throw new Error("Callback was already called.");
+            called = true;
+            fn.apply(root, arguments);
+        }
+    }
+
+    //// cross-browser compatiblity functions ////
+
+    var _toString = Object.prototype.toString;
+
+    var _isArray = Array.isArray || function (obj) {
+        return _toString.call(obj) === '[object Array]';
+    };
+
+    var _each = function (arr, iterator) {
+        if (arr.forEach) {
+            return arr.forEach(iterator);
+        }
+        for (var i = 0; i < arr.length; i += 1) {
+            iterator(arr[i], i, arr);
+        }
+    };
+
+    var _map = function (arr, iterator) {
+        if (arr.map) {
+            return arr.map(iterator);
+        }
+        var results = [];
+        _each(arr, function (x, i, a) {
+            results.push(iterator(x, i, a));
+        });
+        return results;
+    };
+
+    var _reduce = function (arr, iterator, memo) {
+        if (arr.reduce) {
+            return arr.reduce(iterator, memo);
+        }
+        _each(arr, function (x, i, a) {
+            memo = iterator(memo, x, i, a);
+        });
+        return memo;
+    };
+
+    var _keys = function (obj) {
+        if (Object.keys) {
+            return Object.keys(obj);
+        }
+        var keys = [];
+        for (var k in obj) {
+            if (obj.hasOwnProperty(k)) {
+                keys.push(k);
+            }
+        }
+        return keys;
+    };
+
+    //// exported async module functions ////
+
+    //// nextTick implementation with browser-compatible fallback ////
+    if (typeof process === 'undefined' || !(process.nextTick)) {
+        if (typeof setImmediate === 'function') {
+            async.nextTick = function (fn) {
+                // not a direct alias for IE10 compatibility
+                setImmediate(fn);
+            };
+            async.setImmediate = async.nextTick;
+        }
+        else {
+            async.nextTick = function (fn) {
+                setTimeout(fn, 0);
+            };
+            async.setImmediate = async.nextTick;
+        }
+    }
+    else {
+        async.nextTick = process.nextTick;
+        if (typeof setImmediate !== 'undefined') {
+            async.setImmediate = function (fn) {
+              // not a direct alias for IE10 compatibility
+              setImmediate(fn);
+            };
+        }
+        else {
+            async.setImmediate = async.nextTick;
+        }
+    }
+
+    async.each = function (arr, iterator, callback) {
+        callback = callback || function () {};
+        if (!arr.length) {
+            return callback();
+        }
+        var completed = 0;
+        _each(arr, function (x) {
+            iterator(x, only_once(done) );
+        });
+        function done(err) {
+          if (err) {
+              callback(err);
+              callback = function () {};
+          }
+          else {
+              completed += 1;
+              if (completed >= arr.length) {
+                  callback();
+              }
+          }
+        }
+    };
+    async.forEach = async.each;
+
+    async.eachSeries = function (arr, iterator, callback) {
+        callback = callback || function () {};
+        if (!arr.length) {
+            return callback();
+        }
+        var completed = 0;
+        var iterate = function () {
+            iterator(arr[completed], function (err) {
+                if (err) {
+                    callback(err);
+                    callback = function () {};
+                }
+                else {
+                    completed += 1;
+                    if (completed >= arr.length) {
+                        callback();
+                    }
+                    else {
+                        iterate();
+                    }
+                }
+            });
+        };
+        iterate();
+    };
+    async.forEachSeries = async.eachSeries;
+
+    async.eachLimit = function (arr, limit, iterator, callback) {
+        var fn = _eachLimit(limit);
+        fn.apply(null, [arr, iterator, callback]);
+    };
+    async.forEachLimit = async.eachLimit;
+
+    var _eachLimit = function (limit) {
+
+        return function (arr, iterator, callback) {
+            callback = callback || function () {};
+            if (!arr.length || limit <= 0) {
+                return callback();
+            }
+            var completed = 0;
+            var started = 0;
+            var running = 0;
+
+            (function replenish () {
+                if (completed >= arr.length) {
+                    return callback();
+                }
+
+                while (running < limit && started < arr.length) {
+                    started += 1;
+                    running += 1;
+                    iterator(arr[started - 1], function (err) {
+                        if (err) {
+                            callback(err);
+                            callback = function () {};
+                        }
+                        else {
+                            completed += 1;
+                            running -= 1;
+                            if (completed >= arr.length) {
+                                callback();
+                            }
+                            else {
+                                replenish();
+                            }
+                        }
+                    });
+                }
+            })();
+        };
+    };
+
+
+    var doParallel = function (fn) {
+        return function () {
+            var args = Array.prototype.slice.call(arguments);
+            return fn.apply(null, [async.each].concat(args));
+        };
+    };
+    var doParallelLimit = function(limit, fn) {
+        return function () {
+            var args = Array.prototype.slice.call(arguments);
+            return fn.apply(null, [_eachLimit(limit)].concat(args));
+        };
+    };
+    var doSeries = function (fn) {
+        return function () {
+            var args = Array.prototype.slice.call(arguments);
+            return fn.apply(null, [async.eachSeries].concat(args));
+        };
+    };
+
+
+    var _asyncMap = function (eachfn, arr, iterator, callback) {
+        arr = _map(arr, function (x, i) {
+            return {index: i, value: x};
+        });
+        if (!callback) {
+            eachfn(arr, function (x, callback) {
+                iterator(x.value, function (err) {
+                    callback(err);
+                });
+            });
+        } else {
+            var results = [];
+            eachfn(arr, function (x, callback) {
+                iterator(x.value, function (err, v) {
+                    results[x.index] = v;
+                    callback(err);
+                });
+            }, function (err) {
+                callback(err, results);
+            });
+        }
+    };
+    async.map = doParallel(_asyncMap);
+    async.mapSeries = doSeries(_asyncMap);
+    async.mapLimit = function (arr, limit, iterator, callback) {
+        return _mapLimit(limit)(arr, iterator, callback);
+    };
+
+    var _mapLimit = function(limit) {
+        return doParallelLimit(limit, _asyncMap);
+    };
+
+    // reduce only has a series version, as doing reduce in parallel won't
+    // work in many situations.
+    async.reduce = function (arr, memo, iterator, callback) {
+        async.eachSeries(arr, function (x, callback) {
+            iterator(memo, x, function (err, v) {
+                memo = v;
+                callback(err);
+            });
+        }, function (err) {
+            callback(err, memo);
+        });
+    };
+    // inject alias
+    async.inject = async.reduce;
+    // foldl alias
+    async.foldl = async.reduce;
+
+    async.reduceRight = function (arr, memo, iterator, callback) {
+        var reversed = _map(arr, function (x) {
+            return x;
+        }).reverse();
+        async.reduce(reversed, memo, iterator, callback);
+    };
+    // foldr alias
+    async.foldr = async.reduceRight;
+
+    var _filter = function (eachfn, arr, iterator, callback) {
+        var results = [];
+        arr = _map(arr, function (x, i) {
+            return {index: i, value: x};
+        });
+        eachfn(arr, function (x, callback) {
+            iterator(x.value, function (v) {
+                if (v) {
+                    results.push(x);
+                }
+                callback();
+            });
+        }, function (err) {
+            callback(_map(results.sort(function (a, b) {
+                return a.index - b.index;
+            }), function (x) {
+                return x.value;
+            }));
+        });
+    };
+    async.filter = doParallel(_filter);
+    async.filterSeries = doSeries(_filter);
+    // select alias
+    async.select = async.filter;
+    async.selectSeries = async.filterSeries;
+
+    var _reject = function (eachfn, arr, iterator, callback) {
+        var results = [];
+        arr = _map(arr, function (x, i) {
+            return {index: i, value: x};
+        });
+        eachfn(arr, function (x, callback) {
+            iterator(x.value, function (v) {
+                if (!v) {
+                    results.push(x);
+                }
+                callback();
+            });
+        }, function (err) {
+            callback(_map(results.sort(function (a, b) {
+                return a.index - b.index;
+            }), function (x) {
+                return x.value;
+            }));
+        });
+    };
+    async.reject = doParallel(_reject);
+    async.rejectSeries = doSeries(_reject);
+
+    var _detect = function (eachfn, arr, iterator, main_callback) {
+        eachfn(arr, function (x, callback) {
+            iterator(x, function (result) {
+                if (result) {
+                    main_callback(x);
+                    main_callback = function () {};
+                }
+                else {
+                    callback();
+                }
+            });
+        }, function (err) {
+            main_callback();
+        });
+    };
+    async.detect = doParallel(_detect);
+    async.detectSeries = doSeries(_detect);
+
+    async.some = function (arr, iterator, main_callback) {
+        async.each(arr, function (x, callback) {
+            iterator(x, function (v) {
+                if (v) {
+                    main_callback(true);
+                    main_callback = function () {};
+                }
+                callback();
+            });
+        }, function (err) {
+            main_callback(false);
+        });
+    };
+    // any alias
+    async.any = async.some;
+
+    async.every = function (arr, iterator, main_callback) {
+        async.each(arr, function (x, callback) {
+            iterator(x, function (v) {
+                if (!v) {
+                    main_callback(false);
+                    main_callback = function () {};
+                }
+                callback();
+            });
+        }, function (err) {
+            main_callback(true);
+        });
+    };
+    // all alias
+    async.all = async.every;
+
+    async.sortBy = function (arr, iterator, callback) {
+        async.map(arr, function (x, callback) {
+            iterator(x, function (err, criteria) {
+                if (err) {
+                    callback(err);
+                }
+                else {
+                    callback(null, {value: x, criteria: criteria});
+                }
+            });
+        }, function (err, results) {
+            if (err) {
+                return callback(err);
+            }
+            else {
+                var fn = function (left, right) {
+                    var a = left.criteria, b = right.criteria;
+                    return a < b ? -1 : a > b ? 1 : 0;
+                };
+                callback(null, _map(results.sort(fn), function (x) {
+                    return x.value;
+                }));
+            }
+        });
+    };
+
+    async.auto = function (tasks, callback) {
+        callback = callback || function () {};
+        var keys = _keys(tasks);
+        var remainingTasks = keys.length
+        if (!remainingTasks) {
+            return callback();
+        }
+
+        var results = {};
+
+        var listeners = [];
+        var addListener = function (fn) {
+            listeners.unshift(fn);
+        };
+        var removeListener = function (fn) {
+            for (var i = 0; i < listeners.length; i += 1) {
+                if (listeners[i] === fn) {
+                    listeners.splice(i, 1);
+                    return;
+                }
+            }
+        };
+        var taskComplete = function () {
+            remainingTasks--
+            _each(listeners.slice(0), function (fn) {
+                fn();
+            });
+        };
+
+        addListener(function () {
+            if (!remainingTasks) {
+                var theCallback = callback;
+                // prevent final callback from calling itself if it errors
+                callback = function () {};
+
+                theCallback(null, results);
+            }
+        });
+
+        _each(keys, function (k) {
+            var task = _isArray(tasks[k]) ? tasks[k]: [tasks[k]];
+            var taskCallback = function (err) {
+                var args = Array.prototype.slice.call(arguments, 1);
+                if (args.length <= 1) {
+                    args = args[0];
+                }
+                if (err) {
+                    var safeResults = {};
+                    _each(_keys(results), function(rkey) {
+                        safeResults[rkey] = results[rkey];
+                    });
+                    safeResults[k] = args;
+                    callback(err, safeResults);
+                    // stop subsequent errors hitting callback multiple times
+                    callback = function () {};
+                }
+                else {
+                    results[k] = args;
+                    async.setImmediate(taskComplete);
+                }
+            };
+            var requires = task.slice(0, Math.abs(task.length - 1)) || [];
+            var ready = function () {
+                return _reduce(requires, function (a, x) {
+                    return (a && results.hasOwnProperty(x));
+                }, true) && !results.hasOwnProperty(k);
+            };
+            if (ready()) {
+                task[task.length - 1](taskCallback, results);
+            }
+            else {
+                var listener = function () {
+                    if (ready()) {
+                        removeListener(listener);
+                        task[task.length - 1](taskCallback, results);
+                    }
+                };
+                addListener(listener);
+            }
+        });
+    };
+
+    async.retry = function(times, task, callback) {
+        var DEFAULT_TIMES = 5;
+        var attempts = [];
+        // Use defaults if times not passed
+        if (typeof times === 'function') {
+            callback = task;
+            task = times;
+            times = DEFAULT_TIMES;
+        }
+        // Make sure times is a number
+        times = parseInt(times, 10) || DEFAULT_TIMES;
+        var wrappedTask = function(wrappedCallback, wrappedResults) {
+            var retryAttempt = function(task, finalAttempt) {
+                return function(seriesCallback) {
+                    task(function(err, result){
+                        seriesCallback(!err || finalAttempt, {err: err, result: result});
+                    }, wrappedResults);
+                };
+            };
+            while (times) {
+                attempts.push(retryAttempt(task, !(times-=1)));
+            }
+            async.series(attempts, function(done, data){
+                data = data[data.length - 1];
+                (wrappedCallback || callback)(data.err, data.result);
+            });
+        }
+        // If a callback is passed, run this as a controll flow
+        return callback ? wrappedTask() : wrappedTask
+    };
+
+    async.waterfall = function (tasks, callback) {
+        callback = callback || function () {};
+        if (!_isArray(tasks)) {
+          var err = new Error('First argument to waterfall must be an array of functions');
+          return callback(err);
+        }
+        if (!tasks.length) {
+            return callback();
+        }
+        var wrapIterator = function (iterator) {
+            return function (err) {
+                if (err) {
+                    callback.apply(null, arguments);
+                    callback = function () {};
+                }
+                else {
+                    var args = Array.prototype.slice.call(arguments, 1);
+                    var next = iterator.next();
+                    if (next) {
+                        args.push(wrapIterator(next));
+                    }
+                    else {
+                        args.push(callback);
+                    }
+                    async.setImmediate(function () {
+                        iterator.apply(null, args);
+                    });
+                }
+            };
+        };
+        wrapIterator(async.iterator(tasks))();
+    };
+
+    var _parallel = function(eachfn, tasks, callback) {
+        callback = callback || function () {};
+        if (_isArray(tasks)) {
+            eachfn.map(tasks, function (fn, callback) {
+                if (fn) {
+                    fn(function (err) {
+                        var args = Array.prototype.slice.call(arguments, 1);
+                        if (args.length <= 1) {
+                            args = args[0];
+                        }
+                        callback.call(null, err, args);
+                    });
+                }
+            }, callback);
+        }
+        else {
+            var results = {};
+            eachfn.each(_keys(tasks), function (k, callback) {
+                tasks[k](function (err) {
+                    var args = Array.prototype.slice.call(arguments, 1);
+                    if (args.length <= 1) {
+                        args = args[0];
+                    }
+                    results[k] = args;
+                    callback(err);
+                });
+            }, function (err) {
+                callback(err, results);
+            });
+        }
+    };
+
+    async.parallel = function (tasks, callback) {
+        _parallel({ map: async.map, each: async.each }, tasks, callback);
+    };
+
+    async.parallelLimit = function(tasks, limit, callback) {
+        _parallel({ map: _mapLimit(limit), each: _eachLimit(limit) }, tasks, callback);
+    };
+
+    async.series = function (tasks, callback) {
+        callback = callback || function () {};
+        if (_isArray(tasks)) {
+            async.mapSeries(tasks, function (fn, callback) {
+                if (fn) {
+                    fn(function (err) {
+                        var args = Array.prototype.slice.call(arguments, 1);
+                        if (args.length <= 1) {
+                            args = args[0];
+                        }
+                        callback.call(null, err, args);
+                    });
+                }
+            }, callback);
+        }
+        else {
+            var results = {};
+            async.eachSeries(_keys(tasks), function (k, callback) {
+                tasks[k](function (err) {
+                    var args = Array.prototype.slice.call(arguments, 1);
+                    if (args.length <= 1) {
+                        args = args[0];
+                    }
+                    results[k] = args;
+                    callback(err);
+                });
+            }, function (err) {
+                callback(err, results);
+            });
+        }
+    };
+
+    async.iterator = function (tasks) {
+        var makeCallback = function (index) {
+            var fn = function () {
+                if (tasks.length) {
+                    tasks[index].apply(null, arguments);
+                }
+                return fn.next();
+            };
+            fn.next = function () {
+                return (index < tasks.length - 1) ? makeCallback(index + 1): null;
+            };
+            return fn;
+        };
+        return makeCallback(0);
+    };
+
+    async.apply = function (fn) {
+        var args = Array.prototype.slice.call(arguments, 1);
+        return function () {
+            return fn.apply(
+                null, args.concat(Array.prototype.slice.call(arguments))
+            );
+        };
+    };
+
+    var _concat = function (eachfn, arr, fn, callback) {
+        var r = [];
+        eachfn(arr, function (x, cb) {
+            fn(x, function (err, y) {
+                r = r.concat(y || []);
+                cb(err);
+            });
+        }, function (err) {
+            callback(err, r);
+        });
+    };
+    async.concat = doParallel(_concat);
+    async.concatSeries = doSeries(_concat);
+
+    async.whilst = function (test, iterator, callback) {
+        if (test()) {
+            iterator(function (err) {
+                if (err) {
+                    return callback(err);
+                }
+                async.whilst(test, iterator, callback);
+            });
+        }
+        else {
+            callback();
+        }
+    };
+
+    async.doWhilst = function (iterator, test, callback) {
+        iterator(function (err) {
+            if (err) {
+                return callback(err);
+            }
+            var args = Array.prototype.slice.call(arguments, 1);
+            if (test.apply(null, args)) {
+                async.doWhilst(iterator, test, callback);
+            }
+            else {
+                callback();
+            }
+        });
+    };
+
+    async.until = function (test, iterator, callback) {
+        if (!test()) {
+            iterator(function (err) {
+                if (err) {
+                    return callback(err);
+                }
+                async.until(test, iterator, callback);
+            });
+        }
+        else {
+            callback();
+        }
+    };
+
+    async.doUntil = function (iterator, test, callback) {
+        iterator(function (err) {
+            if (err) {
+                return callback(err);
+            }
+            var args = Array.prototype.slice.call(arguments, 1);
+            if (!test.apply(null, args)) {
+                async.doUntil(iterator, test, callback);
+            }
+            else {
+                callback();
+            }
+        });
+    };
+
+    async.queue = function (worker, concurrency) {
+        if (concurrency === undefined) {
+            concurrency = 1;
+        }
+        function _insert(q, data, pos, callback) {
+          if (!q.started){
+            q.started = true;
+          }
+          if (!_isArray(data)) {
+              data = [data];
+          }
+          if(data.length == 0) {
+             // call drain immediately if there are no tasks
+             return async.setImmediate(function() {
+                 if (q.drain) {
+                     q.drain();
+                 }
+             });
+          }
+          _each(data, function(task) {
+              var item = {
+                  data: task,
+                  callback: typeof callback === 'function' ? callback : null
+              };
+
+              if (pos) {
+                q.tasks.unshift(item);
+              } else {
+                q.tasks.push(item);
+              }
+
+              if (q.saturated && q.tasks.length === q.concurrency) {
+                  q.saturated();
+              }
+              async.setImmediate(q.process);
+          });
+        }
+
+        var workers = 0;
+        var q = {
+            tasks: [],
+            concurrency: concurrency,
+            saturated: null,
+            empty: null,
+            drain: null,
+            started: false,
+            paused: false,
+            push: function (data, callback) {
+              _insert(q, data, false, callback);
+            },
+            kill: function () {
+              q.drain = null;
+              q.tasks = [];
+            },
+            unshift: function (data, callback) {
+              _insert(q, data, true, callback);
+            },
+            process: function () {
+                if (!q.paused && workers < q.concurrency && q.tasks.length) {
+                    var task = q.tasks.shift();
+                    if (q.empty && q.tasks.length === 0) {
+                        q.empty();
+                    }
+                    workers += 1;
+                    var next = function () {
+                        workers -= 1;
+                        if (task.callback) {
+                            task.callback.apply(task, arguments);
+                        }
+                        if (q.drain && q.tasks.length + workers === 0) {
+                            q.drain();
+                        }
+                        q.process();
+                    };
+                    var cb = only_once(next);
+                    worker(task.data, cb);
+                }
+            },
+            length: function () {
+                return q.tasks.length;
+            },
+            running: function () {
+                return workers;
+            },
+            idle: function() {
+                return q.tasks.length + workers === 0;
+            },
+            pause: function () {
+                if (q.paused === true) { return; }
+                q.paused = true;
+                q.process();
+            },
+            resume: function () {
+                if (q.paused === false) { return; }
+                q.paused = false;
+                q.process();
+            }
+        };
+        return q;
+    };
+    
+    async.priorityQueue = function (worker, concurrency) {
+        
+        function _compareTasks(a, b){
+          return a.priority - b.priority;
+        };
+        
+        function _binarySearch(sequence, item, compare) {
+          var beg = -1,
+              end = sequence.length - 1;
+          while (beg < end) {
+            var mid = beg + ((end - beg + 1) >>> 1);
+            if (compare(item, sequence[mid]) >= 0) {
+              beg = mid;
+            } else {
+              end = mid - 1;
+            }
+          }
+          return beg;
+        }
+        
+        function _insert(q, data, priority, callback) {
+          if (!q.started){
+            q.started = true;
+          }
+          if (!_isArray(data)) {
+              data = [data];
+          }
+          if(data.length == 0) {
+             // call drain immediately if there are no tasks
+             return async.setImmediate(function() {
+                 if (q.drain) {
+                     q.drain();
+                 }
+             });
+          }
+          _each(data, function(task) {
+              var item = {
+                  data: task,
+                  priority: priority,
+                  callback: typeof callback === 'function' ? callback : null
+              };
+              
+              q.tasks.splice(_binarySearch(q.tasks, item, _compareTasks) + 1, 0, item);
+
+              if (q.saturated && q.tasks.length === q.concurrency) {
+                  q.saturated();
+              }
+              async.setImmediate(q.process);
+          });
+        }
+        
+        // Start with a normal queue
+        var q = async.queue(worker, concurrency);
+        
+        // Override push to accept second parameter representing priority
+        q.push = function (data, priority, callback) {
+          _insert(q, data, priority, callback);
+        };
+        
+        // Remove unshift function
+        delete q.unshift;
+
+        return q;
+    };
+
+    async.cargo = function (worker, payload) {
+        var working     = false,
+            tasks       = [];
+
+        var cargo = {
+            tasks: tasks,
+            payload: payload,
+            saturated: null,
+            empty: null,
+            drain: null,
+            drained: true,
+            push: function (data, callback) {
+                if (!_isArray(data)) {
+                    data = [data];
+                }
+                _each(data, function(task) {
+                    tasks.push({
+                        data: task,
+                        callback: typeof callback === 'function' ? callback : null
+                    });
+                    cargo.drained = false;
+                    if (cargo.saturated && tasks.length === payload) {
+                        cargo.saturated();
+                    }
+                });
+                async.setImmediate(cargo.process);
+            },
+            process: function process() {
+                if (working) return;
+                if (tasks.length === 0) {
+                    if(cargo.drain && !cargo.drained) cargo.drain();
+                    cargo.drained = true;
+                    return;
+                }
+
+                var ts = typeof payload === 'number'
+                            ? tasks.splice(0, payload)
+                            : tasks.splice(0, tasks.length);
+
+                var ds = _map(ts, function (task) {
+                    return task.data;
+                });
+
+                if(cargo.empty) cargo.empty();
+                working = true;
+                worker(ds, function () {
+                    working = false;
+
+                    var args = arguments;
+                    _each(ts, function (data) {
+                        if (data.callback) {
+                            data.callback.apply(null, args);
+                        }
+                    });
+
+                    process();
+                });
+            },
+            length: function () {
+                return tasks.length;
+            },
+            running: function () {
+                return working;
+            }
+        };
+        return cargo;
+    };
+
+    var _console_fn = function (name) {
+        return function (fn) {
+            var args = Array.prototype.slice.call(arguments, 1);
+            fn.apply(null, args.concat([function (err) {
+                var args = Array.prototype.slice.call(arguments, 1);
+                if (typeof console !== 'undefined') {
+                    if (err) {
+                        if (console.error) {
+                            console.error(err);
+                        }
+                    }
+                    else if (console[name]) {
+                        _each(args, function (x) {
+                            console[name](x);
+                        });
+                    }
+                }
+            }]));
+        };
+    };
+    async.log = _console_fn('log');
+    async.dir = _console_fn('dir');
+    /*async.info = _console_fn('info');
+    async.warn = _console_fn('warn');
+    async.error = _console_fn('error');*/
+
+    async.memoize = function (fn, hasher) {
+        var memo = {};
+        var queues = {};
+        hasher = hasher || function (x) {
+            return x;
+        };
+        var memoized = function () {
+            var args = Array.prototype.slice.call(arguments);
+            var callback = args.pop();
+            var key = hasher.apply(null, args);
+            if (key in memo) {
+                async.nextTick(function () {
+                    callback.apply(null, memo[key]);
+                });
+            }
+            else if (key in queues) {
+                queues[key].push(callback);
+            }
+            else {
+                queues[key] = [callback];
+                fn.apply(null, args.concat([function () {
+                    memo[key] = arguments;
+                    var q = queues[key];
+                    delete queues[key];
+                    for (var i = 0, l = q.length; i < l; i++) {
+                      q[i].apply(null, arguments);
+                    }
+                }]));
+            }
+        };
+        memoized.memo = memo;
+        memoized.unmemoized = fn;
+        return memoized;
+    };
+
+    async.unmemoize = function (fn) {
+      return function () {
+        return (fn.unmemoized || fn).apply(null, arguments);
+      };
+    };
+
+    async.times = function (count, iterator, callback) {
+        var counter = [];
+        for (var i = 0; i < count; i++) {
+            counter.push(i);
+        }
+        return async.map(counter, iterator, callback);
+    };
+
+    async.timesSeries = function (count, iterator, callback) {
+        var counter = [];
+        for (var i = 0; i < count; i++) {
+            counter.push(i);
+        }
+        return async.mapSeries(counter, iterator, callback);
+    };
+
+    async.seq = function (/* functions... */) {
+        var fns = arguments;
+        return function () {
+            var that = this;
+            var args = Array.prototype.slice.call(arguments);
+            var callback = args.pop();
+            async.reduce(fns, args, function (newargs, fn, cb) {
+                fn.apply(that, newargs.concat([function () {
+                    var err = arguments[0];
+                    var nextargs = Array.prototype.slice.call(arguments, 1);
+                    cb(err, nextargs);
+                }]))
+            },
+            function (err, results) {
+                callback.apply(that, [err].concat(results));
+            });
+        };
+    };
+
+    async.compose = function (/* functions... */) {
+      return async.seq.apply(null, Array.prototype.reverse.call(arguments));
+    };
+
+    var _applyEach = function (eachfn, fns /*args...*/) {
+        var go = function () {
+            var that = this;
+            var args = Array.prototype.slice.call(arguments);
+            var callback = args.pop();
+            return eachfn(fns, function (fn, cb) {
+                fn.apply(that, args.concat([cb]));
+            },
+            callback);
+        };
+        if (arguments.length > 2) {
+            var args = Array.prototype.slice.call(arguments, 2);
+            return go.apply(this, args);
+        }
+        else {
+            return go;
+        }
+    };
+    async.applyEach = doParallel(_applyEach);
+    async.applyEachSeries = doSeries(_applyEach);
+
+    async.forever = function (fn, callback) {
+        function next(err) {
+            if (err) {
+                if (callback) {
+                    return callback(err);
+                }
+                throw err;
+            }
+            fn(next);
+        }
+        next();
+    };
+
+    // Node.js
+    if (typeof module !== 'undefined' && module.exports) {
+        module.exports = async;
+    }
+    // AMD / RequireJS
+    else if (typeof define !== 'undefined' && define.amd) {
+        define([], function () {
+            return async;
+        });
+    }
+    // included directly via <script> tag
+    else {
+        root.async = async;
+    }
+
+}());
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/form-data/node_modules/async/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/form-data/node_modules/async/package.json
new file mode 100644
index 000000000..e8f9ed81b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/form-data/node_modules/async/package.json
@@ -0,0 +1,60 @@
+{
+  "name": "async",
+  "description": "Higher-order functions and common patterns for asynchronous code",
+  "main": "./lib/async",
+  "author": {
+    "name": "Caolan McMahon"
+  },
+  "version": "0.9.0",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/caolan/async.git"
+  },
+  "bugs": {
+    "url": "https://github.com/caolan/async/issues"
+  },
+  "licenses": [
+    {
+      "type": "MIT",
+      "url": "https://github.com/caolan/async/raw/master/LICENSE"
+    }
+  ],
+  "devDependencies": {
+    "nodeunit": ">0.0.0",
+    "uglify-js": "1.2.x",
+    "nodelint": ">0.0.0"
+  },
+  "jam": {
+    "main": "lib/async.js",
+    "include": [
+      "lib/async.js",
+      "README.md",
+      "LICENSE"
+    ]
+  },
+  "scripts": {
+    "test": "nodeunit test/test-async.js"
+  },
+  "homepage": "https://github.com/caolan/async",
+  "_id": "async@0.9.0",
+  "dist": {
+    "shasum": "ac3613b1da9bed1b47510bb4651b8931e47146c7",
+    "tarball": "http://registry.npmjs.org/async/-/async-0.9.0.tgz"
+  },
+  "_from": "async@>=0.9.0 <0.10.0",
+  "_npmVersion": "1.4.3",
+  "_npmUser": {
+    "name": "caolan",
+    "email": "caolan.mcmahon@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "caolan",
+      "email": "caolan@caolanmcmahon.com"
+    }
+  ],
+  "directories": {},
+  "_shasum": "ac3613b1da9bed1b47510bb4651b8931e47146c7",
+  "_resolved": "https://registry.npmjs.org/async/-/async-0.9.0.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/form-data/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/form-data/package.json
new file mode 100644
index 000000000..7f1adae96
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/form-data/package.json
@@ -0,0 +1,80 @@
+{
+  "author": {
+    "name": "Felix Geisendörfer",
+    "email": "felix@debuggable.com",
+    "url": "http://debuggable.com/"
+  },
+  "name": "form-data",
+  "description": "A module to create readable \"multipart/form-data\" streams.  Can be used to submit forms and file uploads to other web applications.",
+  "version": "0.2.0",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/felixge/node-form-data.git"
+  },
+  "main": "./lib/form_data",
+  "scripts": {
+    "test": "node test/run.js"
+  },
+  "engines": {
+    "node": ">= 0.8"
+  },
+  "dependencies": {
+    "async": "~0.9.0",
+    "combined-stream": "~0.0.4",
+    "mime-types": "~2.0.3"
+  },
+  "licenses": [
+    {
+      "type": "MIT",
+      "url": "https://raw.github.com/felixge/node-form-data/master/License"
+    }
+  ],
+  "devDependencies": {
+    "fake": "~0.2.2",
+    "far": "~0.0.7",
+    "formidable": "~1.0.14",
+    "request": "~2.36.0"
+  },
+  "gitHead": "dfc1a2aef40b97807e2ffe477da06cb2c37e259f",
+  "bugs": {
+    "url": "https://github.com/felixge/node-form-data/issues"
+  },
+  "homepage": "https://github.com/felixge/node-form-data",
+  "_id": "form-data@0.2.0",
+  "_shasum": "26f8bc26da6440e299cbdcfb69035c4f77a6e466",
+  "_from": "form-data@>=0.2.0 <0.3.0",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "alexindigo",
+    "email": "iam@alexindigo.com"
+  },
+  "maintainers": [
+    {
+      "name": "felixge",
+      "email": "felix@debuggable.com"
+    },
+    {
+      "name": "idralyuk",
+      "email": "igor@buran.us"
+    },
+    {
+      "name": "alexindigo",
+      "email": "iam@alexindigo.com"
+    },
+    {
+      "name": "mikeal",
+      "email": "mikeal.rogers@gmail.com"
+    },
+    {
+      "name": "celer",
+      "email": "dtyree77@gmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "26f8bc26da6440e299cbdcfb69035c4f77a6e466",
+    "tarball": "http://registry.npmjs.org/form-data/-/form-data-0.2.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/form-data/-/form-data-0.2.0.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/.npmignore
new file mode 100644
index 000000000..70febc05e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/.npmignore
@@ -0,0 +1,20 @@
+.idea
+*.iml
+npm-debug.log
+dump.rdb
+node_modules
+components
+build
+results.tap
+results.xml
+npm-shrinkwrap.json
+config.json
+.DS_Store
+*/.DS_Store
+*/*/.DS_Store
+._*
+*/._*
+*/*/._*
+coverage.*
+lib-cov
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/.travis.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/.travis.yml
new file mode 100755
index 000000000..047f7e3d5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/.travis.yml
@@ -0,0 +1,5 @@
+language: node_js
+
+node_js:
+  - 0.10
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/LICENSE
new file mode 100755
index 000000000..788093684
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/LICENSE
@@ -0,0 +1,28 @@
+Copyright (c) 2012-2014, Eran Hammer and other contributors.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+    * The names of any contributors may not be used to endorse or promote
+      products derived from this software without specific prior written
+      permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS AND CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+                                  *   *   *
+
+The complete list of contributors can be found at: https://github.com/hueniverse/hawk/graphs/contributors
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/Makefile b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/Makefile
new file mode 100755
index 000000000..b102d5ab8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/Makefile
@@ -0,0 +1,8 @@
+test:
+	@node node_modules/lab/bin/lab -a code
+test-cov: 
+	@node node_modules/lab/bin/lab -a code -t 100
+test-cov-html:
+	@node node_modules/lab/bin/lab -a code -r html -o coverage.html
+
+.PHONY: test test-cov test-cov-html
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/README.md
new file mode 100755
index 000000000..0bcd28790
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/README.md
@@ -0,0 +1,635 @@
+![hawk Logo](https://raw.github.com/hueniverse/hawk/master/images/hawk.png)
+
+<img align="right" src="https://raw.github.com/hueniverse/hawk/master/images/logo.png" /> **Hawk** is an HTTP authentication scheme using a message authentication code (MAC) algorithm to provide partial
+HTTP request cryptographic verification. For more complex use cases such as access delegation, see [Oz](https://github.com/hueniverse/oz).
+
+Current version: **2.3**
+
+Note: 2.x is the same exact protocol as 1.1. The version increment reflects a change in the internal error format
+used by the module and used by the node API.
+
+[![Build Status](https://secure.travis-ci.org/hueniverse/hawk.png)](http://travis-ci.org/hueniverse/hawk)
+
+# Table of Content
+
+- [**Introduction**](#introduction)
+  - [Replay Protection](#replay-protection)
+  - [Usage Example](#usage-example)
+  - [Protocol Example](#protocol-example)
+    - [Payload Validation](#payload-validation)
+    - [Response Payload Validation](#response-payload-validation)
+  - [Browser Support and Considerations](#browser-support-and-considerations)
+<p></p>
+- [**Single URI Authorization**](#single-uri-authorization)
+  - [Usage Example](#bewit-usage-example)
+<p></p>
+- [**Security Considerations**](#security-considerations)
+  - [MAC Keys Transmission](#mac-keys-transmission)
+  - [Confidentiality of Requests](#confidentiality-of-requests)
+  - [Spoofing by Counterfeit Servers](#spoofing-by-counterfeit-servers)
+  - [Plaintext Storage of Credentials](#plaintext-storage-of-credentials)
+  - [Entropy of Keys](#entropy-of-keys)
+  - [Coverage Limitations](#coverage-limitations)
+  - [Future Time Manipulation](#future-time-manipulation)
+  - [Client Clock Poisoning](#client-clock-poisoning)
+  - [Bewit Limitations](#bewit-limitations)
+  - [Host Header Forgery](#host-header-forgery)
+<p></p>
+- [**Frequently Asked Questions**](#frequently-asked-questions)
+<p></p>
+- [**Implementations**](#implementations)
+- [**Acknowledgements**](#acknowledgements)
+
+# Introduction
+
+**Hawk** is an HTTP authentication scheme providing mechanisms for making authenticated HTTP requests with
+partial cryptographic verification of the request and response, covering the HTTP method, request URI, host,
+and optionally the request payload.
+
+Similar to the HTTP [Digest access authentication schemes](http://www.ietf.org/rfc/rfc2617.txt), **Hawk** uses a set of
+client credentials which include an identifier (e.g. username) and key (e.g. password). Likewise, just as with the Digest scheme,
+the key is never included in authenticated requests. Instead, it is used to calculate a request MAC value which is
+included in its place.
+
+However, **Hawk** has several differences from Digest. In particular, while both use a nonce to limit the possibility of
+replay attacks, in **Hawk** the client generates the nonce and uses it in combination with a timestamp, leading to less
+"chattiness" (interaction with the server).
+
+Also unlike Digest, this scheme is not intended to protect the key itself (the password in Digest) because
+the client and server must both have access to the key material in the clear.
+
+The primary design goals of this scheme are to:
+* simplify and improve HTTP authentication for services that are unwilling or unable to deploy TLS for all resources,
+* secure credentials against leakage (e.g., when the client uses some form of dynamic configuration to determine where
+  to send an authenticated request), and
+* avoid the exposure of credentials sent to a malicious server over an unauthenticated secure channel due to client
+  failure to validate the server's identity as part of its TLS handshake.
+
+In addition, **Hawk** supports a method for granting third-parties temporary access to individual resources using
+a query parameter called _bewit_ (in falconry, a leather strap used to attach a tracking device to the leg of a hawk).
+
+The **Hawk** scheme requires the establishment of a shared symmetric key between the client and the server,
+which is beyond the scope of this module. Typically, the shared credentials are established via an initial
+TLS-protected phase or derived from some other shared confidential information available to both the client
+and the server.
+
+
+## Replay Protection
+
+Without replay protection, an attacker can use a compromised (but otherwise valid and authenticated) request more 
+than once, gaining access to a protected resource. To mitigate this, clients include both a nonce and a timestamp when 
+making requests. This gives the server enough information to prevent replay attacks.
+
+The nonce is generated by the client, and is a string unique across all requests with the same timestamp and
+key identifier combination. 
+
+The timestamp enables the server to restrict the validity period of the credentials where requests occuring afterwards
+are rejected. It also removes the need for the server to retain an unbounded number of nonce values for future checks.
+By default, **Hawk** uses a time window of 1 minute to allow for time skew between the client and server (which in
+practice translates to a maximum of 2 minutes as the skew can be positive or negative).
+
+Using a timestamp requires the client's clock to be in sync with the server's clock. **Hawk** requires both the client
+clock and the server clock to use NTP to ensure synchronization. However, given the limitations of some client types
+(e.g. browsers) to deploy NTP, the server provides the client with its current time (in seconds precision) in response
+to a bad timestamp.
+
+There is no expectation that the client will adjust its system clock to match the server (in fact, this would be a
+potential attack vector). Instead, the client only uses the server's time to calculate an offset used only
+for communications with that particular server. The protocol rewards clients with synchronized clocks by reducing
+the number of round trips required to authenticate the first request.
+
+
+## Usage Example
+
+Server code:
+
+```javascript
+var Http = require('http');
+var Hawk = require('hawk');
+
+
+// Credentials lookup function
+
+var credentialsFunc = function (id, callback) {
+
+    var credentials = {
+        key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+        algorithm: 'sha256',
+        user: 'Steve'
+    };
+
+    return callback(null, credentials);
+};
+
+// Create HTTP server
+
+var handler = function (req, res) {
+
+    // Authenticate incoming request
+
+    Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials, artifacts) {
+
+        // Prepare response
+
+        var payload = (!err ? 'Hello ' + credentials.user + ' ' + artifacts.ext : 'Shoosh!');
+        var headers = { 'Content-Type': 'text/plain' };
+
+        // Generate Server-Authorization response header
+
+        var header = Hawk.server.header(credentials, artifacts, { payload: payload, contentType: headers['Content-Type'] });
+        headers['Server-Authorization'] = header;
+
+        // Send the response back
+
+        res.writeHead(!err ? 200 : 401, headers);
+        res.end(payload);
+    });
+};
+
+// Start server
+
+Http.createServer(handler).listen(8000, 'example.com');
+```
+
+Client code:
+
+```javascript
+var Request = require('request');
+var Hawk = require('hawk');
+
+
+// Client credentials
+
+var credentials = {
+    id: 'dh37fgj492je',
+    key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+    algorithm: 'sha256'
+}
+
+// Request options
+
+var requestOptions = {
+    uri: 'http://example.com:8000/resource/1?b=1&a=2',
+    method: 'GET',
+    headers: {}
+};
+
+// Generate Authorization request header
+
+var header = Hawk.client.header('http://example.com:8000/resource/1?b=1&a=2', 'GET', { credentials: credentials, ext: 'some-app-data' });
+requestOptions.headers.Authorization = header.field;
+
+// Send authenticated request
+
+Request(requestOptions, function (error, response, body) {
+
+    // Authenticate the server's response
+
+    var isValid = Hawk.client.authenticate(response, credentials, header.artifacts, { payload: body });
+
+    // Output results
+
+    console.log(response.statusCode + ': ' + body + (isValid ? ' (valid)' : ' (invalid)'));
+});
+```
+
+**Hawk** utilized the [**SNTP**](https://github.com/hueniverse/sntp) module for time sync management. By default, the local
+machine time is used. To automatically retrieve and synchronice the clock within the application, use the SNTP 'start()' method.
+
+```javascript
+Hawk.sntp.start();
+```
+
+
+## Protocol Example
+
+The client attempts to access a protected resource without authentication, sending the following HTTP request to
+the resource server:
+
+```
+GET /resource/1?b=1&a=2 HTTP/1.1
+Host: example.com:8000
+```
+
+The resource server returns an authentication challenge.
+
+```
+HTTP/1.1 401 Unauthorized
+WWW-Authenticate: Hawk
+```
+
+The client has previously obtained a set of **Hawk** credentials for accessing resources on the "http://example.com/"
+server. The **Hawk** credentials issued to the client include the following attributes:
+
+* Key identifier: dh37fgj492je
+* Key: werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn
+* Algorithm: sha256
+
+The client generates the authentication header by calculating a timestamp (e.g. the number of seconds since January 1,
+1970 00:00:00 GMT), generating a nonce, and constructing the normalized request string (each value followed by a newline
+character):
+
+```
+hawk.1.header
+1353832234
+j4h3g2
+GET
+/resource/1?b=1&a=2
+example.com
+8000
+
+some-app-ext-data
+
+```
+
+The request MAC is calculated using HMAC with the specified hash algorithm "sha256" and the key over the normalized request string.
+The result is base64-encoded to produce the request MAC:
+
+```
+6R4rV5iE+NPoym+WwjeHzjAGXUtLNIxmo1vpMofpLAE=
+```
+
+The client includes the **Hawk** key identifier, timestamp, nonce, application specific data, and request MAC with the request using
+the HTTP `Authorization` request header field:
+
+```
+GET /resource/1?b=1&a=2 HTTP/1.1
+Host: example.com:8000
+Authorization: Hawk id="dh37fgj492je", ts="1353832234", nonce="j4h3g2", ext="some-app-ext-data", mac="6R4rV5iE+NPoym+WwjeHzjAGXUtLNIxmo1vpMofpLAE="
+```
+
+The server validates the request by calculating the request MAC again based on the request received and verifies the validity
+and scope of the **Hawk** credentials. If valid, the server responds with the requested resource.
+
+
+### Payload Validation
+
+**Hawk** provides optional payload validation. When generating the authentication header, the client calculates a payload hash
+using the specified hash algorithm. The hash is calculated over the concatenated value of (each followed by a newline character):
+* `hawk.1.payload`
+* the content-type in lowercase, without any parameters (e.g. `application/json`)
+* the request payload prior to any content encoding (the exact representation requirements should be specified by the server for payloads other than simple single-part ascii to ensure interoperability)
+
+For example:
+
+* Payload: `Thank you for flying Hawk`
+* Content Type: `text/plain`
+* Hash (sha256): `Yi9LfIIFRtBEPt74PVmbTF/xVAwPn7ub15ePICfgnuY=`
+
+Results in the following input to the payload hash function (newline terminated values):
+
+```
+hawk.1.payload
+text/plain
+Thank you for flying Hawk
+
+```
+
+Which produces the following hash value:
+
+```
+Yi9LfIIFRtBEPt74PVmbTF/xVAwPn7ub15ePICfgnuY=
+```
+
+The client constructs the normalized request string (newline terminated values):
+
+```
+hawk.1.header
+1353832234
+j4h3g2
+POST
+/resource/1?a=1&b=2
+example.com
+8000
+Yi9LfIIFRtBEPt74PVmbTF/xVAwPn7ub15ePICfgnuY=
+some-app-ext-data
+
+```
+
+Then calculates the request MAC and includes the **Hawk** key identifier, timestamp, nonce, payload hash, application specific data,
+and request MAC, with the request using the HTTP `Authorization` request header field:
+
+```
+POST /resource/1?a=1&b=2 HTTP/1.1
+Host: example.com:8000
+Authorization: Hawk id="dh37fgj492je", ts="1353832234", nonce="j4h3g2", hash="Yi9LfIIFRtBEPt74PVmbTF/xVAwPn7ub15ePICfgnuY=", ext="some-app-ext-data", mac="aSe1DERmZuRl3pI36/9BdZmnErTw3sNzOOAUlfeKjVw="
+```
+
+It is up to the server if and when it validates the payload for any given request, based solely on it's security policy
+and the nature of the data included.
+
+If the payload is available at the time of authentication, the server uses the hash value provided by the client to construct
+the normalized string and validates the MAC. If the MAC is valid, the server calculates the payload hash and compares the value
+with the provided payload hash in the header. In many cases, checking the MAC first is faster than calculating the payload hash.
+
+However, if the payload is not available at authentication time (e.g. too large to fit in memory, streamed elsewhere, or processed
+at a different stage in the application), the server may choose to defer payload validation for later by retaining the hash value
+provided by the client after validating the MAC.
+
+It is important to note that MAC validation does not mean the hash value provided by the client is valid, only that the value
+included in the header was not modified. Without calculating the payload hash on the server and comparing it to the value provided
+by the client, the payload may be modified by an attacker.
+
+
+## Response Payload Validation
+
+**Hawk** provides partial response payload validation. The server includes the `Server-Authorization` response header which enables the
+client to authenticate the response and ensure it is talking to the right server. **Hawk** defines the HTTP `Server-Authorization` header
+as a response header using the exact same syntax as the `Authorization` request header field.
+
+The header is contructed using the same process as the client's request header. The server uses the same credentials and other
+artifacts provided by the client to constructs the normalized request string. The `ext` and `hash` values are replaced with
+new values based on the server response. The rest as identical to those used by the client.
+
+The result MAC digest is included with the optional `hash` and `ext` values:
+
+```
+Server-Authorization: Hawk mac="XIJRsMl/4oL+nn+vKoeVZPdCHXB4yJkNnBbTbHFZUYE=", hash="f9cDF/TDm7TkYRLnGwRMfeDzT6LixQVLvrIKhh0vgmM=", ext="response-specific"
+```
+
+
+## Browser Support and Considerations
+
+A browser script is provided for including using a `<script>` tag in [lib/browser.js](/lib/browser.js). It's also a [component](http://component.io/hueniverse/hawk).
+
+**Hawk** relies on the _Server-Authorization_ and _WWW-Authenticate_ headers in its response to communicate with the client.
+Therefore, in case of CORS requests, it is important to consider sending _Access-Control-Expose-Headers_ with the value
+_"WWW-Authenticate, Server-Authorization"_ on each response from your server. As explained in the
+[specifications](http://www.w3.org/TR/cors/#access-control-expose-headers-response-header), it will indicate that these headers
+can safely be accessed by the client (using getResponseHeader() on the XmlHttpRequest object). Otherwise you will be met with a
+["simple response header"](http://www.w3.org/TR/cors/#simple-response-header) which excludes these fields and would prevent the
+Hawk client from authenticating the requests.You can read more about the why and how in this
+[article](http://www.html5rocks.com/en/tutorials/cors/#toc-adding-cors-support-to-the-server)
+
+
+# Single URI Authorization
+
+There are cases in which limited and short-term access to a protected resource is granted to a third party which does not
+have access to the shared credentials. For example, displaying a protected image on a web page accessed by anyone. **Hawk**
+provides limited support for such URIs in the form of a _bewit_ - a URI query parameter appended to the request URI which contains
+the necessary credentials to authenticate the request.
+
+Because of the significant security risks involved in issuing such access, bewit usage is purposely limited only to GET requests
+and for a finite period of time. Both the client and server can issue bewit credentials, however, the server should not use the same
+credentials as the client to maintain clear traceability as to who issued which credentials.
+
+In order to simplify implementation, bewit credentials do not support single-use policy and can be replayed multiple times within
+the granted access timeframe. 
+
+
+## Bewit Usage Example
+
+Server code:
+
+```javascript
+var Http = require('http');
+var Hawk = require('hawk');
+
+
+// Credentials lookup function
+
+var credentialsFunc = function (id, callback) {
+
+    var credentials = {
+        key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+        algorithm: 'sha256'
+    };
+
+    return callback(null, credentials);
+};
+
+// Create HTTP server
+
+var handler = function (req, res) {
+
+    Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
+
+        res.writeHead(!err ? 200 : 401, { 'Content-Type': 'text/plain' });
+        res.end(!err ? 'Access granted' : 'Shoosh!');
+    });
+};
+
+Http.createServer(handler).listen(8000, 'example.com');
+```
+
+Bewit code generation:
+
+```javascript
+var Request = require('request');
+var Hawk = require('hawk');
+
+
+// Client credentials
+
+var credentials = {
+    id: 'dh37fgj492je',
+    key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+    algorithm: 'sha256'
+}
+
+// Generate bewit
+
+var duration = 60 * 5;      // 5 Minutes
+var bewit = Hawk.uri.getBewit('http://example.com:8080/resource/1?b=1&a=2', { credentials: credentials, ttlSec: duration, ext: 'some-app-data' });
+var uri = 'http://example.com:8000/resource/1?b=1&a=2' + '&bewit=' + bewit;
+```
+
+
+# Security Considerations
+
+The greatest sources of security risks are usually found not in **Hawk** but in the policies and procedures surrounding its use.
+Implementers are strongly encouraged to assess how this module addresses their security requirements. This section includes
+an incomplete list of security considerations that must be reviewed and understood before deploying **Hawk** on the server.
+Many of the protections provided in **Hawk** depends on whether and how they are used.
+
+### MAC Keys Transmission
+
+**Hawk** does not provide any mechanism for obtaining or transmitting the set of shared credentials required. Any mechanism used
+to obtain **Hawk** credentials must ensure that these transmissions are protected using transport-layer mechanisms such as TLS.
+
+### Confidentiality of Requests
+
+While **Hawk** provides a mechanism for verifying the integrity of HTTP requests, it provides no guarantee of request
+confidentiality. Unless other precautions are taken, eavesdroppers will have full access to the request content. Servers should
+carefully consider the types of data likely to be sent as part of such requests, and employ transport-layer security mechanisms
+to protect sensitive resources.
+
+### Spoofing by Counterfeit Servers
+
+**Hawk** provides limited verification of the server authenticity. When receiving a response back from the server, the server
+may choose to include a response `Server-Authorization` header which the client can use to verify the response. However, it is up to
+the server to determine when such measure is included, to up to the client to enforce that policy.
+
+A hostile party could take advantage of this by intercepting the client's requests and returning misleading or otherwise
+incorrect responses. Service providers should consider such attacks when developing services using this protocol, and should
+require transport-layer security for any requests where the authenticity of the resource server or of server responses is an issue.
+
+### Plaintext Storage of Credentials
+
+The **Hawk** key functions the same way passwords do in traditional authentication systems. In order to compute the request MAC,
+the server must have access to the key in plaintext form. This is in contrast, for example, to modern operating systems, which
+store only a one-way hash of user credentials.
+
+If an attacker were to gain access to these keys - or worse, to the server's database of all such keys - he or she would be able
+to perform any action on behalf of any resource owner. Accordingly, it is critical that servers protect these keys from unauthorized
+access.
+
+### Entropy of Keys
+
+Unless a transport-layer security protocol is used, eavesdroppers will have full access to authenticated requests and request
+MAC values, and will thus be able to mount offline brute-force attacks to recover the key used. Servers should be careful to
+assign keys which are long enough, and random enough, to resist such attacks for at least the length of time that the **Hawk**
+credentials are valid.
+
+For example, if the credentials are valid for two weeks, servers should ensure that it is not possible to mount a brute force
+attack that recovers the key in less than two weeks. Of course, servers are urged to err on the side of caution, and use the
+longest key reasonable.
+
+It is equally important that the pseudo-random number generator (PRNG) used to generate these keys be of sufficiently high
+quality. Many PRNG implementations generate number sequences that may appear to be random, but which nevertheless exhibit
+patterns or other weaknesses which make cryptanalysis or brute force attacks easier. Implementers should be careful to use
+cryptographically secure PRNGs to avoid these problems.
+
+### Coverage Limitations
+
+The request MAC only covers the HTTP `Host` header and optionally the `Content-Type` header. It does not cover any other headers
+which can often affect how the request body is interpreted by the server. If the server behavior is influenced by the presence
+or value of such headers, an attacker can manipulate the request headers without being detected. Implementers should use the
+`ext` feature to pass application-specific information via the `Authorization` header which is protected by the request MAC.
+
+The response authentication, when performed, only covers the response payload, content-type, and the request information 
+provided by the client in it's request (method, resource, timestamp, nonce, etc.). It does not cover the HTTP status code or
+any other response header field (e.g. Location) which can affect the client's behaviour.
+
+### Future Time Manipulation
+
+The protocol relies on a clock sync between the client and server. To accomplish this, the server informs the client of its
+current time when an invalid timestamp is received.
+
+If an attacker is able to manipulate this information and cause the client to use an incorrect time, it would be able to cause
+the client to generate authenticated requests using time in the future. Such requests will fail when sent by the client, and will
+not likely leave a trace on the server (given the common implementation of nonce, if at all enforced). The attacker will then
+be able to replay the request at the correct time without detection.
+
+The client must only use the time information provided by the server if:
+* it was delivered over a TLS connection and the server identity has been verified, or
+* the `tsm` MAC digest calculated using the same client credentials over the timestamp has been verified.
+
+### Client Clock Poisoning
+
+When receiving a request with a bad timestamp, the server provides the client with its current time. The client must never use
+the time received from the server to adjust its own clock, and must only use it to calculate an offset for communicating with
+that particular server.
+
+### Bewit Limitations
+
+Special care must be taken when issuing bewit credentials to third parties. Bewit credentials are valid until expiration and cannot
+be revoked or limited without using other means. Whatever resource they grant access to will be completely exposed to anyone with
+access to the bewit credentials which act as bearer credentials for that particular resource. While bewit usage is limited to GET
+requests only and therefore cannot be used to perform transactions or change server state, it can still be used to expose private
+and sensitive information.
+
+### Host Header Forgery
+
+Hawk validates the incoming request MAC against the incoming HTTP Host header. However, unless the optional `host` and `port`
+options are used with `server.authenticate()`, a malicous client can mint new host names pointing to the server's IP address and
+use that to craft an attack by sending a valid request that's meant for another hostname than the one used by the server. Server
+implementors must manually verify that the host header received matches their expectation (or use the options mentioned above).
+
+# Frequently Asked Questions
+
+### Where is the protocol specification?
+
+If you are looking for some prose explaining how all this works, **this is it**. **Hawk** is being developed as an open source
+project instead of a standard. In other words, the [code](/hueniverse/hawk/tree/master/lib) is the specification. Not sure about
+something? Open an issue!
+
+### Is it done?
+
+As of version 0.10.0, **Hawk** is feature-complete. However, until this module reaches version 1.0.0 it is considered experimental
+and is likely to change. This also means your feedback and contribution are very welcome. Feel free to open issues with questions
+and suggestions.
+
+### Where can I find **Hawk** implementations in other languages?
+
+**Hawk**'s only reference implementation is provided in JavaScript as a node.js module. However, it has been ported to other languages.
+The full list is maintained [here](https://github.com/hueniverse/hawk/issues?labels=port&state=closed). Please add an issue if you are
+working on another port. A cross-platform test-suite is in the works.
+
+### Why isn't the algorithm part of the challenge or dynamically negotiated?
+
+The algorithm used is closely related to the key issued as different algorithms require different key sizes (and other
+requirements). While some keys can be used for multiple algorithm, the protocol is designed to closely bind the key and algorithm
+together as part of the issued credentials.
+
+### Why is Host and Content-Type the only headers covered by the request MAC?
+
+It is really hard to include other headers. Headers can be changed by proxies and other intermediaries and there is no
+well-established way to normalize them. Many platforms change the case of header field names and values. The only
+straight-forward solution is to include the headers in some blob (say, base64 encoded JSON) and include that with the request,
+an approach taken by JWT and other such formats. However, that design violates the HTTP header boundaries, repeats information,
+and introduces other security issues because firewalls will not be aware of these "hidden" headers. In addition, any information
+repeated must be compared to the duplicated information in the header and therefore only moves the problem elsewhere.
+
+### Why not just use HTTP Digest?
+
+Digest requires pre-negotiation to establish a nonce. This means you can't just make a request - you must first send
+a protocol handshake to the server. This pattern has become unacceptable for most web services, especially mobile
+where extra round-trip are costly.
+
+### Why bother with all this nonce and timestamp business?
+
+**Hawk** is an attempt to find a reasonable, practical compromise between security and usability. OAuth 1.0 got timestamp
+and nonces halfway right but failed when it came to scalability and consistent developer experience. **Hawk** addresses
+it by requiring the client to sync its clock, but provides it with tools to accomplish it.
+
+In general, replay protection is a matter of application-specific threat model. It is less of an issue on a TLS-protected
+system where the clients are implemented using best practices and are under the control of the server. Instead of dropping
+replay protection, **Hawk** offers a required time window and an optional nonce verification. Together, it provides developers
+with the ability to decide how to enforce their security policy without impacting the client's implementation.
+
+### What are `app` and `dlg` in the authorization header and normalized mac string?
+
+The original motivation for **Hawk** was to replace the OAuth 1.0 use cases. This included both a simple client-server mode which
+this module is specifically designed for, and a delegated access mode which is being developed separately in
+[Oz](https://github.com/hueniverse/oz). In addition to the **Hawk** use cases, Oz requires another attribute: the application id `app`.
+This provides binding between the credentials and the application in a way that prevents an attacker from tricking an application
+to use credentials issued to someone else. It also has an optional 'delegated-by' attribute `dlg` which is the application id of the
+application the credentials were directly issued to. The goal of these two additions is to allow Oz to utilize **Hawk** directly,
+but with the additional security of delegated credentials.
+
+### What is the purpose of the static strings used in each normalized MAC input?
+
+When calculating a hash or MAC, a static prefix (tag) is added. The prefix is used to prevent MAC values from being
+used or reused for a purpose other than what they were created for (i.e. prevents switching MAC values between a request,
+response, and a bewit use cases). It also protects against exploits created after a potential change in how the protocol
+creates the normalized string. For example, if a future version would switch the order of nonce and timestamp, it
+can create an exploit opportunity for cases where the nonce is similar in format to a timestamp.
+
+### Does **Hawk** have anything to do with OAuth?
+
+Short answer: no.
+
+**Hawk** was originally proposed as the OAuth MAC Token specification. However, the OAuth working group in its consistent
+incompetence failed to produce a final, usable solution to address one of the most popular use cases of OAuth 1.0 - using it
+to authenticate simple client-server transactions (i.e. two-legged). As you can guess, the OAuth working group is still hard
+at work to produce more garbage.
+
+**Hawk** provides a simple HTTP authentication scheme for making client-server requests. It does not address the OAuth use case
+of delegating access to a third party. If you are looking for an OAuth alternative, check out [Oz](https://github.com/hueniverse/oz).
+
+# Implementations
+
+- [Logibit Hawk in F#/.Net](https://github.com/logibit/logibit.hawk/)
+- [Tent Hawk in Ruby](https://github.com/tent/hawk-ruby)
+- [Wealdtech in Java](https://github.com/wealdtech/hawk)
+- [Kumar's Mohawk in Python](https://github.com/kumar303/mohawk/)
+
+# Acknowledgements
+
+**Hawk** is a derivative work of the [HTTP MAC Authentication Scheme](http://tools.ietf.org/html/draft-hammer-oauth-v2-mac-token-05) proposal
+co-authored by Ben Adida, Adam Barth, and Eran Hammer, which in turn was based on the OAuth 1.0 community specification.
+
+Special thanks to Ben Laurie for his always insightful feedback and advice.
+
+The **Hawk** logo was created by [Chris Carrasco](http://chriscarrasco.com).
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/bower.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/bower.json
new file mode 100644
index 000000000..7d2d120e0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/bower.json
@@ -0,0 +1,24 @@
+{
+  "name": "hawk",
+  "main": "lib/browser.js",
+  "license": "./LICENSE",
+  "ignore": [
+    "!lib",
+    "lib/*",
+    "!lib/browser.js",
+    "index.js"
+  ],
+  "keywords": [
+    "http",
+    "authentication",
+    "scheme",
+    "hawk"
+  ],
+  "authors": [
+    "Eran Hammer <eran@hammer.io>"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/hueniverse/hawk.git"
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/component.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/component.json
new file mode 100644
index 000000000..63e76a2e3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/component.json
@@ -0,0 +1,19 @@
+{
+  "name": "hawk",
+  "repo": "hueniverse/hawk",
+  "description": "HTTP Hawk Authentication Scheme",
+  "version": "1.0.0",
+  "keywords": [
+    "http",
+    "authentication",
+    "scheme",
+    "hawk"
+  ],
+  "dependencies": {},
+  "development": {},
+  "license": "BSD",
+  "main": "lib/browser.js",
+  "scripts": [
+    "lib/browser.js"
+  ]
+}
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/example/usage.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/example/usage.js
new file mode 100755
index 000000000..8c063f6cf
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/example/usage.js
@@ -0,0 +1,78 @@
+// Load modules
+
+var Http = require('http');
+var Request = require('request');
+var Hawk = require('../lib');
+
+
+// Declare internals
+
+var internals = {
+    credentials: {
+        dh37fgj492je: {
+            id: 'dh37fgj492je',                                             // Required by Hawk.client.header 
+            key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+            algorithm: 'sha256',
+            user: 'Steve'
+        }
+    }
+};
+
+
+// Credentials lookup function
+
+var credentialsFunc = function (id, callback) {
+
+    return callback(null, internals.credentials[id]);
+};
+
+
+// Create HTTP server
+
+var handler = function (req, res) {
+
+    Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials, artifacts) {
+
+        var payload = (!err ? 'Hello ' + credentials.user + ' ' + artifacts.ext : 'Shoosh!');
+        var headers = {
+            'Content-Type': 'text/plain',
+            'Server-Authorization': Hawk.server.header(credentials, artifacts, { payload: payload, contentType: 'text/plain' })
+        };
+
+        res.writeHead(!err ? 200 : 401, headers);
+        res.end(payload);
+    });
+};
+
+Http.createServer(handler).listen(8000, '127.0.0.1');
+
+
+// Send unauthenticated request
+
+Request('http://127.0.0.1:8000/resource/1?b=1&a=2', function (error, response, body) {
+
+    console.log(response.statusCode + ': ' + body);
+});
+
+
+// Send authenticated request
+
+credentialsFunc('dh37fgj492je', function (err, credentials) {
+
+    var header = Hawk.client.header('http://127.0.0.1:8000/resource/1?b=1&a=2', 'GET', { credentials: credentials, ext: 'and welcome!' });
+    var options = {
+        uri: 'http://127.0.0.1:8000/resource/1?b=1&a=2',
+        method: 'GET',
+        headers: {
+            authorization: header.field
+        }
+    };
+
+    Request(options, function (error, response, body) {
+
+        var isValid = Hawk.client.authenticate(response, credentials, header.artifacts, { payload: body });
+        console.log(response.statusCode + ': ' + body + (isValid ? ' (valid)' : ' (invalid)'));
+        process.exit(0);
+    });
+});
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/images/hawk.png b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/images/hawk.png
new file mode 100755
index 000000000..a0e15cda0
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diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/images/logo.png b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/images/logo.png
new file mode 100755
index 000000000..b8ff59017
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diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/index.js
new file mode 100755
index 000000000..4cc88b358
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/index.js
@@ -0,0 +1 @@
+module.exports = require('./lib');
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/lib/browser.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/lib/browser.js
new file mode 100755
index 000000000..3307fa243
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/lib/browser.js
@@ -0,0 +1,641 @@
+/*
+    HTTP Hawk Authentication Scheme
+    Copyright (c) 2012-2014, Eran Hammer <eran@hammer.io>
+    BSD Licensed
+*/
+
+
+// Declare namespace
+
+var hawk = {
+    internals: {}
+};
+
+
+hawk.client = {
+
+    // Generate an Authorization header for a given request
+
+    /*
+        uri: 'http://example.com/resource?a=b' or object generated by hawk.utils.parseUri()
+        method: HTTP verb (e.g. 'GET', 'POST')
+        options: {
+
+            // Required
+
+            credentials: {
+                id: 'dh37fgj492je',
+                key: 'aoijedoaijsdlaksjdl',
+                algorithm: 'sha256'                                 // 'sha1', 'sha256'
+            },
+
+            // Optional
+
+            ext: 'application-specific',                        // Application specific data sent via the ext attribute
+            timestamp: Date.now() / 1000,                       // A pre-calculated timestamp in seconds
+            nonce: '2334f34f',                                  // A pre-generated nonce
+            localtimeOffsetMsec: 400,                           // Time offset to sync with server time (ignored if timestamp provided)
+            payload: '{"some":"payload"}',                      // UTF-8 encoded string for body hash generation (ignored if hash provided)
+            contentType: 'application/json',                    // Payload content-type (ignored if hash provided)
+            hash: 'U4MKKSmiVxk37JCCrAVIjV=',                    // Pre-calculated payload hash
+            app: '24s23423f34dx',                               // Oz application id
+            dlg: '234sz34tww3sd'                                // Oz delegated-by application id
+        }
+    */
+
+    header: function (uri, method, options) {
+
+        var result = {
+            field: '',
+            artifacts: {}
+        };
+
+        // Validate inputs
+
+        if (!uri || (typeof uri !== 'string' && typeof uri !== 'object') ||
+            !method || typeof method !== 'string' ||
+            !options || typeof options !== 'object') {
+
+            result.err = 'Invalid argument type';
+            return result;
+        }
+
+        // Application time
+
+        var timestamp = options.timestamp || hawk.utils.now(options.localtimeOffsetMsec);
+
+        // Validate credentials
+
+        var credentials = options.credentials;
+        if (!credentials ||
+            !credentials.id ||
+            !credentials.key ||
+            !credentials.algorithm) {
+
+            result.err = 'Invalid credentials object';
+            return result;
+        }
+
+        if (hawk.crypto.algorithms.indexOf(credentials.algorithm) === -1) {
+            result.err = 'Unknown algorithm';
+            return result;
+        }
+
+        // Parse URI
+
+        if (typeof uri === 'string') {
+            uri = hawk.utils.parseUri(uri);
+        }
+
+        // Calculate signature
+
+        var artifacts = {
+            ts: timestamp,
+            nonce: options.nonce || hawk.utils.randomString(6),
+            method: method,
+            resource: uri.relative,
+            host: uri.hostname,
+            port: uri.port,
+            hash: options.hash,
+            ext: options.ext,
+            app: options.app,
+            dlg: options.dlg
+        };
+
+        result.artifacts = artifacts;
+
+        // Calculate payload hash
+
+        if (!artifacts.hash &&
+            (options.payload || options.payload === '')) {
+
+            artifacts.hash = hawk.crypto.calculatePayloadHash(options.payload, credentials.algorithm, options.contentType);
+        }
+
+        var mac = hawk.crypto.calculateMac('header', credentials, artifacts);
+
+        // Construct header
+
+        var hasExt = artifacts.ext !== null && artifacts.ext !== undefined && artifacts.ext !== '';       // Other falsey values allowed
+        var header = 'Hawk id="' + credentials.id +
+                     '", ts="' + artifacts.ts +
+                     '", nonce="' + artifacts.nonce +
+                     (artifacts.hash ? '", hash="' + artifacts.hash : '') +
+                     (hasExt ? '", ext="' + hawk.utils.escapeHeaderAttribute(artifacts.ext) : '') +
+                     '", mac="' + mac + '"';
+
+        if (artifacts.app) {
+            header += ', app="' + artifacts.app +
+                      (artifacts.dlg ? '", dlg="' + artifacts.dlg : '') + '"';
+        }
+
+        result.field = header;
+
+        return result;
+    },
+
+    // Generate a bewit value for a given URI
+
+    /*
+        uri: 'http://example.com/resource?a=b'
+        options: {
+
+            // Required
+
+            credentials: {
+            id: 'dh37fgj492je',
+            key: 'aoijedoaijsdlaksjdl',
+            algorithm: 'sha256'                             // 'sha1', 'sha256'
+            },
+            ttlSec: 60 * 60,                                    // TTL in seconds
+
+            // Optional
+
+            ext: 'application-specific',                        // Application specific data sent via the ext attribute
+            localtimeOffsetMsec: 400                            // Time offset to sync with server time
+         };
+    */
+
+    bewit: function (uri, options) {
+
+        // Validate inputs
+
+        if (!uri ||
+            (typeof uri !== 'string') ||
+            !options ||
+            typeof options !== 'object' ||
+            !options.ttlSec) {
+
+            return '';
+        }
+
+        options.ext = (options.ext === null || options.ext === undefined ? '' : options.ext);       // Zero is valid value
+
+        // Application time
+
+        var now = hawk.utils.now(options.localtimeOffsetMsec);
+
+        // Validate credentials
+
+        var credentials = options.credentials;
+        if (!credentials ||
+            !credentials.id ||
+            !credentials.key ||
+            !credentials.algorithm) {
+
+            return '';
+        }
+
+        if (hawk.crypto.algorithms.indexOf(credentials.algorithm) === -1) {
+            return '';
+        }
+
+        // Parse URI
+
+        uri = hawk.utils.parseUri(uri);
+
+        // Calculate signature
+
+        var exp = now + options.ttlSec;
+        var mac = hawk.crypto.calculateMac('bewit', credentials, {
+            ts: exp,
+            nonce: '',
+            method: 'GET',
+            resource: uri.relative,                            // Maintain trailing '?' and query params
+            host: uri.hostname,
+            port: uri.port,
+            ext: options.ext
+        });
+
+        // Construct bewit: id\exp\mac\ext
+
+        var bewit = credentials.id + '\\' + exp + '\\' + mac + '\\' + options.ext;
+        return hawk.utils.base64urlEncode(bewit);
+    },
+
+    // Validate server response
+
+    /*
+        request:    object created via 'new XMLHttpRequest()' after response received
+        artifacts:  object received from header().artifacts
+        options: {
+            payload:    optional payload received
+            required:   specifies if a Server-Authorization header is required. Defaults to 'false'
+        }
+    */
+
+    authenticate: function (request, credentials, artifacts, options) {
+
+        options = options || {};
+
+        var getHeader = function (name) {
+
+            return request.getResponseHeader ? request.getResponseHeader(name) : request.getHeader(name);
+        };
+
+        var wwwAuthenticate = getHeader('www-authenticate');
+        if (wwwAuthenticate) {
+
+            // Parse HTTP WWW-Authenticate header
+
+            var attributes = hawk.utils.parseAuthorizationHeader(wwwAuthenticate, ['ts', 'tsm', 'error']);
+            if (!attributes) {
+                return false;
+            }
+
+            if (attributes.ts) {
+                var tsm = hawk.crypto.calculateTsMac(attributes.ts, credentials);
+                if (tsm !== attributes.tsm) {
+                    return false;
+                }
+
+                hawk.utils.setNtpOffset(attributes.ts - Math.floor((new Date()).getTime() / 1000));     // Keep offset at 1 second precision
+            }
+        }
+
+        // Parse HTTP Server-Authorization header
+
+        var serverAuthorization = getHeader('server-authorization');
+        if (!serverAuthorization &&
+            !options.required) {
+
+            return true;
+        }
+
+        var attributes = hawk.utils.parseAuthorizationHeader(serverAuthorization, ['mac', 'ext', 'hash']);
+        if (!attributes) {
+            return false;
+        }
+
+        var modArtifacts = {
+            ts: artifacts.ts,
+            nonce: artifacts.nonce,
+            method: artifacts.method,
+            resource: artifacts.resource,
+            host: artifacts.host,
+            port: artifacts.port,
+            hash: attributes.hash,
+            ext: attributes.ext,
+            app: artifacts.app,
+            dlg: artifacts.dlg
+        };
+
+        var mac = hawk.crypto.calculateMac('response', credentials, modArtifacts);
+        if (mac !== attributes.mac) {
+            return false;
+        }
+
+        if (!options.payload &&
+            options.payload !== '') {
+
+            return true;
+        }
+
+        if (!attributes.hash) {
+            return false;
+        }
+
+        var calculatedHash = hawk.crypto.calculatePayloadHash(options.payload, credentials.algorithm, getHeader('content-type'));
+        return (calculatedHash === attributes.hash);
+    },
+
+    message: function (host, port, message, options) {
+
+        // Validate inputs
+
+        if (!host || typeof host !== 'string' ||
+            !port || typeof port !== 'number' ||
+            message === null || message === undefined || typeof message !== 'string' ||
+            !options || typeof options !== 'object') {
+
+            return null;
+        }
+
+        // Application time
+
+        var timestamp = options.timestamp || hawk.utils.now(options.localtimeOffsetMsec);
+
+        // Validate credentials
+
+        var credentials = options.credentials;
+        if (!credentials ||
+            !credentials.id ||
+            !credentials.key ||
+            !credentials.algorithm) {
+
+            // Invalid credential object
+            return null;
+        }
+
+        if (hawk.crypto.algorithms.indexOf(credentials.algorithm) === -1) {
+            return null;
+        }
+
+        // Calculate signature
+
+        var artifacts = {
+            ts: timestamp,
+            nonce: options.nonce || hawk.utils.randomString(6),
+            host: host,
+            port: port,
+            hash: hawk.crypto.calculatePayloadHash(message, credentials.algorithm)
+        };
+
+        // Construct authorization
+
+        var result = {
+            id: credentials.id,
+            ts: artifacts.ts,
+            nonce: artifacts.nonce,
+            hash: artifacts.hash,
+            mac: hawk.crypto.calculateMac('message', credentials, artifacts)
+        };
+
+        return result;
+    },
+
+    authenticateTimestamp: function (message, credentials, updateClock) {           // updateClock defaults to true
+
+        var tsm = hawk.crypto.calculateTsMac(message.ts, credentials);
+        if (tsm !== message.tsm) {
+            return false;
+        }
+
+        if (updateClock !== false) {
+            hawk.utils.setNtpOffset(message.ts - Math.floor((new Date()).getTime() / 1000));    // Keep offset at 1 second precision
+        }
+
+        return true;
+    }
+};
+
+
+hawk.crypto = {
+
+    headerVersion: '1',
+
+    algorithms: ['sha1', 'sha256'],
+
+    calculateMac: function (type, credentials, options) {
+
+        var normalized = hawk.crypto.generateNormalizedString(type, options);
+
+        var hmac = CryptoJS['Hmac' + credentials.algorithm.toUpperCase()](normalized, credentials.key);
+        return hmac.toString(CryptoJS.enc.Base64);
+    },
+
+    generateNormalizedString: function (type, options) {
+
+        var normalized = 'hawk.' + hawk.crypto.headerVersion + '.' + type + '\n' +
+                         options.ts + '\n' +
+                         options.nonce + '\n' +
+                         (options.method || '').toUpperCase() + '\n' +
+                         (options.resource || '') + '\n' +
+                         options.host.toLowerCase() + '\n' +
+                         options.port + '\n' +
+                         (options.hash || '') + '\n';
+
+        if (options.ext) {
+            normalized += options.ext.replace('\\', '\\\\').replace('\n', '\\n');
+        }
+
+        normalized += '\n';
+
+        if (options.app) {
+            normalized += options.app + '\n' +
+                          (options.dlg || '') + '\n';
+        }
+
+        return normalized;
+    },
+
+    calculatePayloadHash: function (payload, algorithm, contentType) {
+
+        var hash = CryptoJS.algo[algorithm.toUpperCase()].create();
+        hash.update('hawk.' + hawk.crypto.headerVersion + '.payload\n');
+        hash.update(hawk.utils.parseContentType(contentType) + '\n');
+        hash.update(payload);
+        hash.update('\n');
+        return hash.finalize().toString(CryptoJS.enc.Base64);
+    },
+
+    calculateTsMac: function (ts, credentials) {
+
+        var hash = CryptoJS['Hmac' + credentials.algorithm.toUpperCase()]('hawk.' + hawk.crypto.headerVersion + '.ts\n' + ts + '\n', credentials.key);
+        return hash.toString(CryptoJS.enc.Base64);
+    }
+};
+
+
+// localStorage compatible interface
+
+hawk.internals.LocalStorage = function () {
+
+    this._cache = {};
+    this.length = 0;
+
+    this.getItem = function (key) {
+
+        return this._cache.hasOwnProperty(key) ? String(this._cache[key]) : null;
+    };
+
+    this.setItem = function (key, value) {
+
+        this._cache[key] = String(value);
+        this.length = Object.keys(this._cache).length;
+    };
+
+    this.removeItem = function (key) {
+
+        delete this._cache[key];
+        this.length = Object.keys(this._cache).length;
+    };
+
+    this.clear = function () {
+
+        this._cache = {};
+        this.length = 0;
+    };
+
+    this.key = function (i) {
+
+        return Object.keys(this._cache)[i || 0];
+    };
+};
+
+
+hawk.utils = {
+
+    storage: new hawk.internals.LocalStorage(),
+
+    setStorage: function (storage) {
+
+        var ntpOffset = hawk.utils.storage.getItem('hawk_ntp_offset');
+        hawk.utils.storage = storage;
+        if (ntpOffset) {
+            hawk.utils.setNtpOffset(ntpOffset);
+        }
+    },
+
+    setNtpOffset: function (offset) {
+
+        try {
+            hawk.utils.storage.setItem('hawk_ntp_offset', offset);
+        }
+        catch (err) {
+            console.error('[hawk] could not write to storage.');
+            console.error(err);
+        }
+    },
+
+    getNtpOffset: function () {
+
+        var offset = hawk.utils.storage.getItem('hawk_ntp_offset');
+        if (!offset) {
+            return 0;
+        }
+
+        return parseInt(offset, 10);
+    },
+
+    now: function (localtimeOffsetMsec) {
+
+        return Math.floor(((new Date()).getTime() + (localtimeOffsetMsec || 0)) / 1000) + hawk.utils.getNtpOffset();
+    },
+
+    escapeHeaderAttribute: function (attribute) {
+
+        return attribute.replace(/\\/g, '\\\\').replace(/\"/g, '\\"');
+    },
+
+    parseContentType: function (header) {
+
+        if (!header) {
+            return '';
+        }
+
+        return header.split(';')[0].replace(/^\s+|\s+$/g, '').toLowerCase();
+    },
+
+    parseAuthorizationHeader: function (header, keys) {
+
+        if (!header) {
+            return null;
+        }
+
+        var headerParts = header.match(/^(\w+)(?:\s+(.*))?$/);       // Header: scheme[ something]
+        if (!headerParts) {
+            return null;
+        }
+
+        var scheme = headerParts[1];
+        if (scheme.toLowerCase() !== 'hawk') {
+            return null;
+        }
+
+        var attributesString = headerParts[2];
+        if (!attributesString) {
+            return null;
+        }
+
+        var attributes = {};
+        var verify = attributesString.replace(/(\w+)="([^"\\]*)"\s*(?:,\s*|$)/g, function ($0, $1, $2) {
+
+            // Check valid attribute names
+
+            if (keys.indexOf($1) === -1) {
+                return;
+            }
+
+            // Allowed attribute value characters: !#$%&'()*+,-./:;<=>?@[]^_`{|}~ and space, a-z, A-Z, 0-9
+
+            if ($2.match(/^[ \w\!#\$%&'\(\)\*\+,\-\.\/\:;<\=>\?@\[\]\^`\{\|\}~]+$/) === null) {
+                return;
+            }
+
+            // Check for duplicates
+
+            if (attributes.hasOwnProperty($1)) {
+                return;
+            }
+
+            attributes[$1] = $2;
+            return '';
+        });
+
+        if (verify !== '') {
+            return null;
+        }
+
+        return attributes;
+    },
+
+    randomString: function (size) {
+
+        var randomSource = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789';
+        var len = randomSource.length;
+
+        var result = [];
+        for (var i = 0; i < size; ++i) {
+            result[i] = randomSource[Math.floor(Math.random() * len)];
+        }
+
+        return result.join('');
+    },
+
+    parseUri: function (input) {
+
+        // Based on: parseURI 1.2.2
+        // http://blog.stevenlevithan.com/archives/parseuri
+        // (c) Steven Levithan <stevenlevithan.com>
+        // MIT License
+
+        var keys = ['source', 'protocol', 'authority', 'userInfo', 'user', 'password', 'hostname', 'port', 'resource', 'relative', 'pathname', 'directory', 'file', 'query', 'fragment'];
+
+        var uriRegex = /^(?:([^:\/?#]+):)?(?:\/\/((?:(([^:@]*)(?::([^:@]*))?)?@)?([^:\/?#]*)(?::(\d*))?))?(((((?:[^?#\/]*\/)*)([^?#]*))(?:\?([^#]*))?)(?:#(.*))?)/;
+        var uriByNumber = input.match(uriRegex);
+        var uri = {};
+
+        for (var i = 0, il = keys.length; i < il; ++i) {
+            uri[keys[i]] = uriByNumber[i] || '';
+        }
+
+        if (uri.port === '') {
+            uri.port = (uri.protocol.toLowerCase() === 'http' ? '80' : (uri.protocol.toLowerCase() === 'https' ? '443' : ''));
+        }
+
+        return uri;
+    },
+
+    base64urlEncode: function (value) {
+
+        var wordArray = CryptoJS.enc.Utf8.parse(value);
+        var encoded = CryptoJS.enc.Base64.stringify(wordArray);
+        return encoded.replace(/\+/g, '-').replace(/\//g, '_').replace(/\=/g, '');
+    }
+};
+
+
+// $lab:coverage:off$
+
+// Based on: Crypto-JS v3.1.2
+// Copyright (c) 2009-2013, Jeff Mott. All rights reserved.
+// http://code.google.com/p/crypto-js/
+// http://code.google.com/p/crypto-js/wiki/License
+
+var CryptoJS = CryptoJS || function (h, r) { var k = {}, l = k.lib = {}, n = function () { }, f = l.Base = { extend: function (a) { n.prototype = this; var b = new n; a && b.mixIn(a); b.hasOwnProperty("init") || (b.init = function () { b.$super.init.apply(this, arguments) }); b.init.prototype = b; b.$super = this; return b }, create: function () { var a = this.extend(); a.init.apply(a, arguments); return a }, init: function () { }, mixIn: function (a) { for (var b in a) a.hasOwnProperty(b) && (this[b] = a[b]); a.hasOwnProperty("toString") && (this.toString = a.toString) }, clone: function () { return this.init.prototype.extend(this) } }, j = l.WordArray = f.extend({ init: function (a, b) { a = this.words = a || []; this.sigBytes = b != r ? b : 4 * a.length }, toString: function (a) { return (a || s).stringify(this) }, concat: function (a) { var b = this.words, d = a.words, c = this.sigBytes; a = a.sigBytes; this.clamp(); if (c % 4) for (var e = 0; e < a; e++) b[c + e >>> 2] |= (d[e >>> 2] >>> 24 - 8 * (e % 4) & 255) << 24 - 8 * ((c + e) % 4); else if (65535 < d.length) for (e = 0; e < a; e += 4) b[c + e >>> 2] = d[e >>> 2]; else b.push.apply(b, d); this.sigBytes += a; return this }, clamp: function () { var a = this.words, b = this.sigBytes; a[b >>> 2] &= 4294967295 << 32 - 8 * (b % 4); a.length = h.ceil(b / 4) }, clone: function () { var a = f.clone.call(this); a.words = this.words.slice(0); return a }, random: function (a) { for (var b = [], d = 0; d < a; d += 4) b.push(4294967296 * h.random() | 0); return new j.init(b, a) } }), m = k.enc = {}, s = m.Hex = { stringify: function (a) { var b = a.words; a = a.sigBytes; for (var d = [], c = 0; c < a; c++) { var e = b[c >>> 2] >>> 24 - 8 * (c % 4) & 255; d.push((e >>> 4).toString(16)); d.push((e & 15).toString(16)) } return d.join("") }, parse: function (a) { for (var b = a.length, d = [], c = 0; c < b; c += 2) d[c >>> 3] |= parseInt(a.substr(c, 2), 16) << 24 - 4 * (c % 8); return new j.init(d, b / 2) } }, p = m.Latin1 = { stringify: function (a) { var b = a.words; a = a.sigBytes; for (var d = [], c = 0; c < a; c++) d.push(String.fromCharCode(b[c >>> 2] >>> 24 - 8 * (c % 4) & 255)); return d.join("") }, parse: function (a) { for (var b = a.length, d = [], c = 0; c < b; c++) d[c >>> 2] |= (a.charCodeAt(c) & 255) << 24 - 8 * (c % 4); return new j.init(d, b) } }, t = m.Utf8 = { stringify: function (a) { try { return decodeURIComponent(escape(p.stringify(a))) } catch (b) { throw Error("Malformed UTF-8 data"); } }, parse: function (a) { return p.parse(unescape(encodeURIComponent(a))) } }, q = l.BufferedBlockAlgorithm = f.extend({ reset: function () { this._data = new j.init; this._nDataBytes = 0 }, _append: function (a) { "string" == typeof a && (a = t.parse(a)); this._data.concat(a); this._nDataBytes += a.sigBytes }, _process: function (a) { var b = this._data, d = b.words, c = b.sigBytes, e = this.blockSize, f = c / (4 * e), f = a ? h.ceil(f) : h.max((f | 0) - this._minBufferSize, 0); a = f * e; c = h.min(4 * a, c); if (a) { for (var g = 0; g < a; g += e) this._doProcessBlock(d, g); g = d.splice(0, a); b.sigBytes -= c } return new j.init(g, c) }, clone: function () { var a = f.clone.call(this); a._data = this._data.clone(); return a }, _minBufferSize: 0 }); l.Hasher = q.extend({ cfg: f.extend(), init: function (a) { this.cfg = this.cfg.extend(a); this.reset() }, reset: function () { q.reset.call(this); this._doReset() }, update: function (a) { this._append(a); this._process(); return this }, finalize: function (a) { a && this._append(a); return this._doFinalize() }, blockSize: 16, _createHelper: function (a) { return function (b, d) { return (new a.init(d)).finalize(b) } }, _createHmacHelper: function (a) { return function (b, d) { return (new u.HMAC.init(a, d)).finalize(b) } } }); var u = k.algo = {}; return k }(Math);
+(function () { var k = CryptoJS, b = k.lib, m = b.WordArray, l = b.Hasher, d = [], b = k.algo.SHA1 = l.extend({ _doReset: function () { this._hash = new m.init([1732584193, 4023233417, 2562383102, 271733878, 3285377520]) }, _doProcessBlock: function (n, p) { for (var a = this._hash.words, e = a[0], f = a[1], h = a[2], j = a[3], b = a[4], c = 0; 80 > c; c++) { if (16 > c) d[c] = n[p + c] | 0; else { var g = d[c - 3] ^ d[c - 8] ^ d[c - 14] ^ d[c - 16]; d[c] = g << 1 | g >>> 31 } g = (e << 5 | e >>> 27) + b + d[c]; g = 20 > c ? g + ((f & h | ~f & j) + 1518500249) : 40 > c ? g + ((f ^ h ^ j) + 1859775393) : 60 > c ? g + ((f & h | f & j | h & j) - 1894007588) : g + ((f ^ h ^ j) - 899497514); b = j; j = h; h = f << 30 | f >>> 2; f = e; e = g } a[0] = a[0] + e | 0; a[1] = a[1] + f | 0; a[2] = a[2] + h | 0; a[3] = a[3] + j | 0; a[4] = a[4] + b | 0 }, _doFinalize: function () { var b = this._data, d = b.words, a = 8 * this._nDataBytes, e = 8 * b.sigBytes; d[e >>> 5] |= 128 << 24 - e % 32; d[(e + 64 >>> 9 << 4) + 14] = Math.floor(a / 4294967296); d[(e + 64 >>> 9 << 4) + 15] = a; b.sigBytes = 4 * d.length; this._process(); return this._hash }, clone: function () { var b = l.clone.call(this); b._hash = this._hash.clone(); return b } }); k.SHA1 = l._createHelper(b); k.HmacSHA1 = l._createHmacHelper(b) })();
+(function (k) { for (var g = CryptoJS, h = g.lib, v = h.WordArray, j = h.Hasher, h = g.algo, s = [], t = [], u = function (q) { return 4294967296 * (q - (q | 0)) | 0 }, l = 2, b = 0; 64 > b;) { var d; a: { d = l; for (var w = k.sqrt(d), r = 2; r <= w; r++) if (!(d % r)) { d = !1; break a } d = !0 } d && (8 > b && (s[b] = u(k.pow(l, 0.5))), t[b] = u(k.pow(l, 1 / 3)), b++); l++ } var n = [], h = h.SHA256 = j.extend({ _doReset: function () { this._hash = new v.init(s.slice(0)) }, _doProcessBlock: function (q, h) { for (var a = this._hash.words, c = a[0], d = a[1], b = a[2], k = a[3], f = a[4], g = a[5], j = a[6], l = a[7], e = 0; 64 > e; e++) { if (16 > e) n[e] = q[h + e] | 0; else { var m = n[e - 15], p = n[e - 2]; n[e] = ((m << 25 | m >>> 7) ^ (m << 14 | m >>> 18) ^ m >>> 3) + n[e - 7] + ((p << 15 | p >>> 17) ^ (p << 13 | p >>> 19) ^ p >>> 10) + n[e - 16] } m = l + ((f << 26 | f >>> 6) ^ (f << 21 | f >>> 11) ^ (f << 7 | f >>> 25)) + (f & g ^ ~f & j) + t[e] + n[e]; p = ((c << 30 | c >>> 2) ^ (c << 19 | c >>> 13) ^ (c << 10 | c >>> 22)) + (c & d ^ c & b ^ d & b); l = j; j = g; g = f; f = k + m | 0; k = b; b = d; d = c; c = m + p | 0 } a[0] = a[0] + c | 0; a[1] = a[1] + d | 0; a[2] = a[2] + b | 0; a[3] = a[3] + k | 0; a[4] = a[4] + f | 0; a[5] = a[5] + g | 0; a[6] = a[6] + j | 0; a[7] = a[7] + l | 0 }, _doFinalize: function () { var d = this._data, b = d.words, a = 8 * this._nDataBytes, c = 8 * d.sigBytes; b[c >>> 5] |= 128 << 24 - c % 32; b[(c + 64 >>> 9 << 4) + 14] = k.floor(a / 4294967296); b[(c + 64 >>> 9 << 4) + 15] = a; d.sigBytes = 4 * b.length; this._process(); return this._hash }, clone: function () { var b = j.clone.call(this); b._hash = this._hash.clone(); return b } }); g.SHA256 = j._createHelper(h); g.HmacSHA256 = j._createHmacHelper(h) })(Math);
+(function () { var c = CryptoJS, k = c.enc.Utf8; c.algo.HMAC = c.lib.Base.extend({ init: function (a, b) { a = this._hasher = new a.init; "string" == typeof b && (b = k.parse(b)); var c = a.blockSize, e = 4 * c; b.sigBytes > e && (b = a.finalize(b)); b.clamp(); for (var f = this._oKey = b.clone(), g = this._iKey = b.clone(), h = f.words, j = g.words, d = 0; d < c; d++) h[d] ^= 1549556828, j[d] ^= 909522486; f.sigBytes = g.sigBytes = e; this.reset() }, reset: function () { var a = this._hasher; a.reset(); a.update(this._iKey) }, update: function (a) { this._hasher.update(a); return this }, finalize: function (a) { var b = this._hasher; a = b.finalize(a); b.reset(); return b.finalize(this._oKey.clone().concat(a)) } }) })();
+(function () { var h = CryptoJS, j = h.lib.WordArray; h.enc.Base64 = { stringify: function (b) { var e = b.words, f = b.sigBytes, c = this._map; b.clamp(); b = []; for (var a = 0; a < f; a += 3) for (var d = (e[a >>> 2] >>> 24 - 8 * (a % 4) & 255) << 16 | (e[a + 1 >>> 2] >>> 24 - 8 * ((a + 1) % 4) & 255) << 8 | e[a + 2 >>> 2] >>> 24 - 8 * ((a + 2) % 4) & 255, g = 0; 4 > g && a + 0.75 * g < f; g++) b.push(c.charAt(d >>> 6 * (3 - g) & 63)); if (e = c.charAt(64)) for (; b.length % 4;) b.push(e); return b.join("") }, parse: function (b) { var e = b.length, f = this._map, c = f.charAt(64); c && (c = b.indexOf(c), -1 != c && (e = c)); for (var c = [], a = 0, d = 0; d < e; d++) if (d % 4) { var g = f.indexOf(b.charAt(d - 1)) << 2 * (d % 4), h = f.indexOf(b.charAt(d)) >>> 6 - 2 * (d % 4); c[a >>> 2] |= (g | h) << 24 - 8 * (a % 4); a++ } return j.create(c, a) }, _map: "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=" } })();
+
+hawk.crypto.internals = CryptoJS;
+
+
+// Export if used as a module
+
+if (typeof module !== 'undefined' && module.exports) {
+    module.exports = hawk;
+}
+
+// $lab:coverage:on$
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/lib/client.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/lib/client.js
new file mode 100755
index 000000000..7fdd48412
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/lib/client.js
@@ -0,0 +1,369 @@
+// Load modules
+
+var Url = require('url');
+var Hoek = require('hoek');
+var Cryptiles = require('cryptiles');
+var Crypto = require('./crypto');
+var Utils = require('./utils');
+
+
+// Declare internals
+
+var internals = {};
+
+
+// Generate an Authorization header for a given request
+
+/*
+    uri: 'http://example.com/resource?a=b' or object from Url.parse()
+    method: HTTP verb (e.g. 'GET', 'POST')
+    options: {
+
+        // Required
+
+        credentials: {
+            id: 'dh37fgj492je',
+            key: 'aoijedoaijsdlaksjdl',
+            algorithm: 'sha256'                                 // 'sha1', 'sha256'
+        },
+
+        // Optional
+
+        ext: 'application-specific',                        // Application specific data sent via the ext attribute
+        timestamp: Date.now(),                              // A pre-calculated timestamp
+        nonce: '2334f34f',                                  // A pre-generated nonce
+        localtimeOffsetMsec: 400,                           // Time offset to sync with server time (ignored if timestamp provided)
+        payload: '{"some":"payload"}',                      // UTF-8 encoded string for body hash generation (ignored if hash provided)
+        contentType: 'application/json',                    // Payload content-type (ignored if hash provided)
+        hash: 'U4MKKSmiVxk37JCCrAVIjV=',                    // Pre-calculated payload hash
+        app: '24s23423f34dx',                               // Oz application id
+        dlg: '234sz34tww3sd'                                // Oz delegated-by application id
+    }
+*/
+
+exports.header = function (uri, method, options) {
+
+    var result = {
+        field: '',
+        artifacts: {}
+    };
+
+    // Validate inputs
+
+    if (!uri || (typeof uri !== 'string' && typeof uri !== 'object') ||
+        !method || typeof method !== 'string' ||
+        !options || typeof options !== 'object') {
+
+        result.err = 'Invalid argument type';
+        return result;
+    }
+
+    // Application time
+
+    var timestamp = options.timestamp || Utils.nowSecs(options.localtimeOffsetMsec);
+
+    // Validate credentials
+
+    var credentials = options.credentials;
+    if (!credentials ||
+        !credentials.id ||
+        !credentials.key ||
+        !credentials.algorithm) {
+
+        result.err = 'Invalid credential object';
+        return result;
+    }
+
+    if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) {
+        result.err = 'Unknown algorithm';
+        return result;
+    }
+
+    // Parse URI
+
+    if (typeof uri === 'string') {
+        uri = Url.parse(uri);
+    }
+
+    // Calculate signature
+
+    var artifacts = {
+        ts: timestamp,
+        nonce: options.nonce || Cryptiles.randomString(6),
+        method: method,
+        resource: uri.pathname + (uri.search || ''),                            // Maintain trailing '?'
+        host: uri.hostname,
+        port: uri.port || (uri.protocol === 'http:' ? 80 : 443),
+        hash: options.hash,
+        ext: options.ext,
+        app: options.app,
+        dlg: options.dlg
+    };
+
+    result.artifacts = artifacts;
+
+    // Calculate payload hash
+
+    if (!artifacts.hash &&
+        (options.payload || options.payload === '')) {
+
+        artifacts.hash = Crypto.calculatePayloadHash(options.payload, credentials.algorithm, options.contentType);
+    }
+
+    var mac = Crypto.calculateMac('header', credentials, artifacts);
+
+    // Construct header
+
+    var hasExt = artifacts.ext !== null && artifacts.ext !== undefined && artifacts.ext !== '';       // Other falsey values allowed
+    var header = 'Hawk id="' + credentials.id +
+                 '", ts="' + artifacts.ts +
+                 '", nonce="' + artifacts.nonce +
+                 (artifacts.hash ? '", hash="' + artifacts.hash : '') +
+                 (hasExt ? '", ext="' + Hoek.escapeHeaderAttribute(artifacts.ext) : '') +
+                 '", mac="' + mac + '"';
+
+    if (artifacts.app) {
+        header += ', app="' + artifacts.app +
+                  (artifacts.dlg ? '", dlg="' + artifacts.dlg : '') + '"';
+    }
+
+    result.field = header;
+
+    return result;
+};
+
+
+// Validate server response
+
+/*
+    res:        node's response object
+    artifacts:  object received from header().artifacts
+    options: {
+        payload:    optional payload received
+        required:   specifies if a Server-Authorization header is required. Defaults to 'false'
+    }
+*/
+
+exports.authenticate = function (res, credentials, artifacts, options) {
+
+    artifacts = Hoek.clone(artifacts);
+    options = options || {};
+
+    if (res.headers['www-authenticate']) {
+
+        // Parse HTTP WWW-Authenticate header
+
+        var attributes = Utils.parseAuthorizationHeader(res.headers['www-authenticate'], ['ts', 'tsm', 'error']);
+        if (attributes instanceof Error) {
+            return false;
+        }
+
+        // Validate server timestamp (not used to update clock since it is done via the SNPT client)
+
+        if (attributes.ts) {
+            var tsm = Crypto.calculateTsMac(attributes.ts, credentials);
+            if (tsm !== attributes.tsm) {
+                return false;
+            }
+        }
+    }
+
+    // Parse HTTP Server-Authorization header
+
+    if (!res.headers['server-authorization'] &&
+        !options.required) {
+
+        return true;
+    }
+
+    var attributes = Utils.parseAuthorizationHeader(res.headers['server-authorization'], ['mac', 'ext', 'hash']);
+    if (attributes instanceof Error) {
+        return false;
+    }
+
+    artifacts.ext = attributes.ext;
+    artifacts.hash = attributes.hash;
+
+    var mac = Crypto.calculateMac('response', credentials, artifacts);
+    if (mac !== attributes.mac) {
+        return false;
+    }
+
+    if (!options.payload &&
+        options.payload !== '') {
+
+        return true;
+    }
+
+    if (!attributes.hash) {
+        return false;
+    }
+
+    var calculatedHash = Crypto.calculatePayloadHash(options.payload, credentials.algorithm, res.headers['content-type']);
+    return (calculatedHash === attributes.hash);
+};
+
+
+// Generate a bewit value for a given URI
+
+/*
+    uri: 'http://example.com/resource?a=b' or object from Url.parse()
+    options: {
+
+        // Required
+
+        credentials: {
+            id: 'dh37fgj492je',
+            key: 'aoijedoaijsdlaksjdl',
+            algorithm: 'sha256'                             // 'sha1', 'sha256'
+        },
+        ttlSec: 60 * 60,                                    // TTL in seconds
+
+        // Optional
+
+        ext: 'application-specific',                        // Application specific data sent via the ext attribute
+        localtimeOffsetMsec: 400                            // Time offset to sync with server time
+    };
+*/
+
+exports.getBewit = function (uri, options) {
+
+    // Validate inputs
+
+    if (!uri ||
+        (typeof uri !== 'string' && typeof uri !== 'object') ||
+        !options ||
+        typeof options !== 'object' ||
+        !options.ttlSec) {
+
+        return '';
+    }
+
+    options.ext = (options.ext === null || options.ext === undefined ? '' : options.ext);       // Zero is valid value
+
+    // Application time
+
+    var now = Utils.now(options.localtimeOffsetMsec);
+
+    // Validate credentials
+
+    var credentials = options.credentials;
+    if (!credentials ||
+        !credentials.id ||
+        !credentials.key ||
+        !credentials.algorithm) {
+
+        return '';
+    }
+
+    if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) {
+        return '';
+    }
+
+    // Parse URI
+
+    if (typeof uri === 'string') {
+        uri = Url.parse(uri);
+    }
+
+    // Calculate signature
+
+    var exp = Math.floor(now / 1000) + options.ttlSec;
+    var mac = Crypto.calculateMac('bewit', credentials, {
+        ts: exp,
+        nonce: '',
+        method: 'GET',
+        resource: uri.pathname + (uri.search || ''),                            // Maintain trailing '?'
+        host: uri.hostname,
+        port: uri.port || (uri.protocol === 'http:' ? 80 : 443),
+        ext: options.ext
+    });
+
+    // Construct bewit: id\exp\mac\ext
+
+    var bewit = credentials.id + '\\' + exp + '\\' + mac + '\\' + options.ext;
+    return Hoek.base64urlEncode(bewit);
+};
+
+
+// Generate an authorization string for a message
+
+/*
+    host: 'example.com',
+    port: 8000,
+    message: '{"some":"payload"}',                          // UTF-8 encoded string for body hash generation
+    options: {
+
+        // Required
+
+        credentials: {
+            id: 'dh37fgj492je',
+            key: 'aoijedoaijsdlaksjdl',
+            algorithm: 'sha256'                             // 'sha1', 'sha256'
+        },
+
+        // Optional
+
+        timestamp: Date.now(),                              // A pre-calculated timestamp
+        nonce: '2334f34f',                                  // A pre-generated nonce
+        localtimeOffsetMsec: 400,                           // Time offset to sync with server time (ignored if timestamp provided)
+    }
+*/
+
+exports.message = function (host, port, message, options) {
+
+    // Validate inputs
+
+    if (!host || typeof host !== 'string' ||
+        !port || typeof port !== 'number' ||
+        message === null || message === undefined || typeof message !== 'string' ||
+        !options || typeof options !== 'object') {
+
+        return null;
+    }
+
+    // Application time
+
+    var timestamp = options.timestamp || Utils.nowSecs(options.localtimeOffsetMsec);
+
+    // Validate credentials
+
+    var credentials = options.credentials;
+    if (!credentials ||
+        !credentials.id ||
+        !credentials.key ||
+        !credentials.algorithm) {
+
+        // Invalid credential object
+        return null;
+    }
+
+    if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) {
+        return null;
+    }
+
+    // Calculate signature
+
+    var artifacts = {
+        ts: timestamp,
+        nonce: options.nonce || Cryptiles.randomString(6),
+        host: host,
+        port: port,
+        hash: Crypto.calculatePayloadHash(message, credentials.algorithm)
+    };
+
+    // Construct authorization
+
+    var result = {
+        id: credentials.id,
+        ts: artifacts.ts,
+        nonce: artifacts.nonce,
+        hash: artifacts.hash,
+        mac: Crypto.calculateMac('message', credentials, artifacts)
+    };
+
+    return result;
+};
+
+
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/lib/crypto.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/lib/crypto.js
new file mode 100755
index 000000000..d3c8244a9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/lib/crypto.js
@@ -0,0 +1,126 @@
+// Load modules
+
+var Crypto = require('crypto');
+var Url = require('url');
+var Utils = require('./utils');
+
+
+// Declare internals
+
+var internals = {};
+
+
+// MAC normalization format version
+
+exports.headerVersion = '1';                        // Prevent comparison of mac values generated with different normalized string formats
+
+
+// Supported HMAC algorithms
+
+exports.algorithms = ['sha1', 'sha256'];
+
+
+// Calculate the request MAC
+
+/*
+    type: 'header',                                 // 'header', 'bewit', 'response'
+    credentials: {
+        key: 'aoijedoaijsdlaksjdl',
+        algorithm: 'sha256'                         // 'sha1', 'sha256'
+    },
+    options: {
+        method: 'GET',
+        resource: '/resource?a=1&b=2',
+        host: 'example.com',
+        port: 8080,
+        ts: 1357718381034,
+        nonce: 'd3d345f',
+        hash: 'U4MKKSmiVxk37JCCrAVIjV/OhB3y+NdwoCr6RShbVkE=',
+        ext: 'app-specific-data',
+        app: 'hf48hd83qwkj',                        // Application id (Oz)
+        dlg: 'd8djwekds9cj'                         // Delegated by application id (Oz), requires options.app
+    }
+*/
+
+exports.calculateMac = function (type, credentials, options) {
+
+    var normalized = exports.generateNormalizedString(type, options);
+
+    var hmac = Crypto.createHmac(credentials.algorithm, credentials.key).update(normalized);
+    var digest = hmac.digest('base64');
+    return digest;
+};
+
+
+exports.generateNormalizedString = function (type, options) {
+
+    var resource = options.resource || '';
+    if (resource &&
+        resource[0] !== '/') {
+
+        var url = Url.parse(resource, false);
+        resource = url.path;                        // Includes query
+    }
+
+    var normalized = 'hawk.' + exports.headerVersion + '.' + type + '\n' +
+                     options.ts + '\n' +
+                     options.nonce + '\n' +
+                     (options.method || '').toUpperCase() + '\n' +
+                     resource + '\n' +
+                     options.host.toLowerCase() + '\n' +
+                     options.port + '\n' +
+                     (options.hash || '') + '\n';
+
+    if (options.ext) {
+        normalized += options.ext.replace('\\', '\\\\').replace('\n', '\\n');
+    }
+
+    normalized += '\n';
+
+    if (options.app) {
+        normalized += options.app + '\n' +
+                      (options.dlg || '') + '\n';
+    }
+
+    return normalized;
+};
+
+
+exports.calculatePayloadHash = function (payload, algorithm, contentType) {
+
+    var hash = exports.initializePayloadHash(algorithm, contentType);
+    hash.update(payload || '');
+    return exports.finalizePayloadHash(hash);
+};
+
+
+exports.initializePayloadHash = function (algorithm, contentType) {
+
+    var hash = Crypto.createHash(algorithm);
+    hash.update('hawk.' + exports.headerVersion + '.payload\n');
+    hash.update(Utils.parseContentType(contentType) + '\n');
+    return hash;
+};
+
+
+exports.finalizePayloadHash = function (hash) {
+
+    hash.update('\n');
+    return hash.digest('base64');
+};
+
+
+exports.calculateTsMac = function (ts, credentials) {
+
+    var hmac = Crypto.createHmac(credentials.algorithm, credentials.key);
+    hmac.update('hawk.' + exports.headerVersion + '.ts\n' + ts + '\n');
+    return hmac.digest('base64');
+};
+
+
+exports.timestampMessage = function (credentials, localtimeOffsetMsec) {
+
+    var now = Utils.nowSecs(localtimeOffsetMsec);
+    var tsm = exports.calculateTsMac(now, credentials);
+    return { ts: now, tsm: tsm };
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/lib/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/lib/index.js
new file mode 100755
index 000000000..a883882c8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/lib/index.js
@@ -0,0 +1,15 @@
+// Export sub-modules
+
+exports.error = exports.Error = require('boom');
+exports.sntp = require('sntp');
+
+exports.server = require('./server');
+exports.client = require('./client');
+exports.crypto = require('./crypto');
+exports.utils = require('./utils');
+
+exports.uri = {
+    authenticate: exports.server.authenticateBewit,
+    getBewit: exports.client.getBewit
+};
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/lib/server.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/lib/server.js
new file mode 100755
index 000000000..a80393031
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/lib/server.js
@@ -0,0 +1,534 @@
+// Load modules
+
+var Boom = require('boom');
+var Hoek = require('hoek');
+var Cryptiles = require('cryptiles');
+var Crypto = require('./crypto');
+var Utils = require('./utils');
+
+
+// Declare internals
+
+var internals = {};
+
+
+// Hawk authentication
+
+/*
+   req:                 node's HTTP request object or an object as follows:
+  
+                        var request = {
+                            method: 'GET',
+                            url: '/resource/4?a=1&b=2',
+                            host: 'example.com',
+                            port: 8080,
+                            authorization: 'Hawk id="dh37fgj492je", ts="1353832234", nonce="j4h3g2", ext="some-app-ext-data", mac="6R4rV5iE+NPoym+WwjeHzjAGXUtLNIxmo1vpMofpLAE="'
+                        };
+  
+   credentialsFunc:     required function to lookup the set of Hawk credentials based on the provided credentials id.
+                        The credentials include the MAC key, MAC algorithm, and other attributes (such as username)
+                        needed by the application. This function is the equivalent of verifying the username and
+                        password in Basic authentication.
+  
+                        var credentialsFunc = function (id, callback) {
+    
+                            // Lookup credentials in database
+                            db.lookup(id, function (err, item) {
+    
+                                if (err || !item) {
+                                    return callback(err);
+                                }
+    
+                                var credentials = {
+                                    // Required
+                                    key: item.key,
+                                    algorithm: item.algorithm,
+                                    // Application specific
+                                    user: item.user
+                                };
+    
+                                return callback(null, credentials);
+                            });
+                        };
+  
+   options: {
+
+        hostHeaderName:        optional header field name, used to override the default 'Host' header when used
+                               behind a cache of a proxy. Apache2 changes the value of the 'Host' header while preserving
+                               the original (which is what the module must verify) in the 'x-forwarded-host' header field.
+                               Only used when passed a node Http.ServerRequest object.
+  
+        nonceFunc:             optional nonce validation function. The function signature is function(nonce, ts, callback)
+                               where 'callback' must be called using the signature function(err).
+  
+        timestampSkewSec:      optional number of seconds of permitted clock skew for incoming timestamps. Defaults to 60 seconds.
+                               Provides a +/- skew which means actual allowed window is double the number of seconds.
+  
+        localtimeOffsetMsec:   optional local clock time offset express in a number of milliseconds (positive or negative).
+                               Defaults to 0.
+  
+        payload:               optional payload for validation. The client calculates the hash value and includes it via the 'hash'
+                               header attribute. The server always ensures the value provided has been included in the request
+                               MAC. When this option is provided, it validates the hash value itself. Validation is done by calculating
+                               a hash value over the entire payload (assuming it has already be normalized to the same format and
+                               encoding used by the client to calculate the hash on request). If the payload is not available at the time
+                               of authentication, the authenticatePayload() method can be used by passing it the credentials and
+                               attributes.hash returned in the authenticate callback.
+
+        host:                  optional host name override. Only used when passed a node request object.
+        port:                  optional port override. Only used when passed a node request object.
+    }
+
+    callback: function (err, credentials, artifacts) { }
+ */
+
+exports.authenticate = function (req, credentialsFunc, options, callback) {
+
+    callback = Hoek.nextTick(callback);
+    
+    // Default options
+
+    options.nonceFunc = options.nonceFunc || function (nonce, ts, nonceCallback) { return nonceCallback(); };   // No validation
+    options.timestampSkewSec = options.timestampSkewSec || 60;                                                  // 60 seconds
+
+    // Application time
+
+    var now = Utils.now(options.localtimeOffsetMsec);                           // Measure now before any other processing
+
+    // Convert node Http request object to a request configuration object
+
+    var request = Utils.parseRequest(req, options);
+    if (request instanceof Error) {
+        return callback(Boom.badRequest(request.message));
+    }
+
+    // Parse HTTP Authorization header
+
+    var attributes = Utils.parseAuthorizationHeader(request.authorization);
+    if (attributes instanceof Error) {
+        return callback(attributes);
+    }
+
+    // Construct artifacts container
+
+    var artifacts = {
+        method: request.method,
+        host: request.host,
+        port: request.port,
+        resource: request.url,
+        ts: attributes.ts,
+        nonce: attributes.nonce,
+        hash: attributes.hash,
+        ext: attributes.ext,
+        app: attributes.app,
+        dlg: attributes.dlg,
+        mac: attributes.mac,
+        id: attributes.id
+    };
+
+    // Verify required header attributes
+
+    if (!attributes.id ||
+        !attributes.ts ||
+        !attributes.nonce ||
+        !attributes.mac) {
+
+        return callback(Boom.badRequest('Missing attributes'), null, artifacts);
+    }
+
+    // Fetch Hawk credentials
+
+    credentialsFunc(attributes.id, function (err, credentials) {
+
+        if (err) {
+            return callback(err, credentials || null, artifacts);
+        }
+
+        if (!credentials) {
+            return callback(Boom.unauthorized('Unknown credentials', 'Hawk'), null, artifacts);
+        }
+
+        if (!credentials.key ||
+            !credentials.algorithm) {
+
+            return callback(Boom.internal('Invalid credentials'), credentials, artifacts);
+        }
+
+        if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) {
+            return callback(Boom.internal('Unknown algorithm'), credentials, artifacts);
+        }
+
+        // Calculate MAC
+
+        var mac = Crypto.calculateMac('header', credentials, artifacts);
+        if (!Cryptiles.fixedTimeComparison(mac, attributes.mac)) {
+            return callback(Boom.unauthorized('Bad mac', 'Hawk'), credentials, artifacts);
+        }
+
+        // Check payload hash
+
+        if (options.payload ||
+            options.payload === '') {
+
+            if (!attributes.hash) {
+                return callback(Boom.unauthorized('Missing required payload hash', 'Hawk'), credentials, artifacts);
+            }
+
+            var hash = Crypto.calculatePayloadHash(options.payload, credentials.algorithm, request.contentType);
+            if (!Cryptiles.fixedTimeComparison(hash, attributes.hash)) {
+                return callback(Boom.unauthorized('Bad payload hash', 'Hawk'), credentials, artifacts);
+            }
+        }
+
+        // Check nonce
+
+        options.nonceFunc(attributes.nonce, attributes.ts, function (err) {
+
+            if (err) {
+                return callback(Boom.unauthorized('Invalid nonce', 'Hawk'), credentials, artifacts);
+            }
+
+            // Check timestamp staleness
+
+            if (Math.abs((attributes.ts * 1000) - now) > (options.timestampSkewSec * 1000)) {
+                var tsm = Crypto.timestampMessage(credentials, options.localtimeOffsetMsec);
+                return callback(Boom.unauthorized('Stale timestamp', 'Hawk', tsm), credentials, artifacts);
+            }
+
+            // Successful authentication
+
+            return callback(null, credentials, artifacts);
+        });
+    });
+};
+
+
+// Authenticate payload hash - used when payload cannot be provided during authenticate()
+
+/*
+    payload:        raw request payload
+    credentials:    from authenticate callback
+    artifacts:      from authenticate callback
+    contentType:    req.headers['content-type']
+*/
+
+exports.authenticatePayload = function (payload, credentials, artifacts, contentType) {
+
+    var calculatedHash = Crypto.calculatePayloadHash(payload, credentials.algorithm, contentType);
+    return Cryptiles.fixedTimeComparison(calculatedHash, artifacts.hash);
+};
+
+
+// Authenticate payload hash - used when payload cannot be provided during authenticate()
+
+/*
+    calculatedHash: the payload hash calculated using Crypto.calculatePayloadHash()
+    artifacts:      from authenticate callback
+*/
+
+exports.authenticatePayloadHash = function (calculatedHash, artifacts) {
+
+    return Cryptiles.fixedTimeComparison(calculatedHash, artifacts.hash);
+};
+
+
+// Generate a Server-Authorization header for a given response
+
+/*
+    credentials: {},                                        // Object received from authenticate()
+    artifacts: {}                                           // Object received from authenticate(); 'mac', 'hash', and 'ext' - ignored
+    options: {
+        ext: 'application-specific',                        // Application specific data sent via the ext attribute
+        payload: '{"some":"payload"}',                      // UTF-8 encoded string for body hash generation (ignored if hash provided)
+        contentType: 'application/json',                    // Payload content-type (ignored if hash provided)
+        hash: 'U4MKKSmiVxk37JCCrAVIjV='                     // Pre-calculated payload hash
+    }
+*/
+
+exports.header = function (credentials, artifacts, options) {
+
+    // Prepare inputs
+
+    options = options || {};
+
+    if (!artifacts ||
+        typeof artifacts !== 'object' ||
+        typeof options !== 'object') {
+
+        return '';
+    }
+
+    artifacts = Hoek.clone(artifacts);
+    delete artifacts.mac;
+    artifacts.hash = options.hash;
+    artifacts.ext = options.ext;
+
+    // Validate credentials
+
+    if (!credentials ||
+        !credentials.key ||
+        !credentials.algorithm) {
+
+        // Invalid credential object
+        return '';
+    }
+
+    if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) {
+        return '';
+    }
+
+    // Calculate payload hash
+
+    if (!artifacts.hash &&
+        (options.payload || options.payload === '')) {
+
+        artifacts.hash = Crypto.calculatePayloadHash(options.payload, credentials.algorithm, options.contentType);
+    }
+
+    var mac = Crypto.calculateMac('response', credentials, artifacts);
+
+    // Construct header
+
+    var header = 'Hawk mac="' + mac + '"' +
+                 (artifacts.hash ? ', hash="' + artifacts.hash + '"' : '');
+
+    if (artifacts.ext !== null &&
+        artifacts.ext !== undefined &&
+        artifacts.ext !== '') {                       // Other falsey values allowed
+
+        header += ', ext="' + Hoek.escapeHeaderAttribute(artifacts.ext) + '"';
+    }
+
+    return header;
+};
+
+
+/*
+ * Arguments and options are the same as authenticate() with the exception that the only supported options are:
+ * 'hostHeaderName', 'localtimeOffsetMsec', 'host', 'port'
+ */
+
+exports.authenticateBewit = function (req, credentialsFunc, options, callback) {
+
+    callback = Hoek.nextTick(callback);
+
+    // Application time
+
+    var now = Utils.now(options.localtimeOffsetMsec);
+
+    // Convert node Http request object to a request configuration object
+
+    var request = Utils.parseRequest(req, options);
+    if (request instanceof Error) {
+        return callback(Boom.badRequest(request.message));
+    }
+
+    // Extract bewit
+
+    //                                 1     2             3           4     
+    var resource = request.url.match(/^(\/.*)([\?&])bewit\=([^&$]*)(?:&(.+))?$/);
+    if (!resource) {
+        return callback(Boom.unauthorized(null, 'Hawk'));
+    }
+
+    // Bewit not empty
+
+    if (!resource[3]) {
+        return callback(Boom.unauthorized('Empty bewit', 'Hawk'));
+    }
+
+    // Verify method is GET
+
+    if (request.method !== 'GET' &&
+        request.method !== 'HEAD') {
+
+        return callback(Boom.unauthorized('Invalid method', 'Hawk'));
+    }
+
+    // No other authentication
+
+    if (request.authorization) {
+        return callback(Boom.badRequest('Multiple authentications'));
+    }
+
+    // Parse bewit
+
+    var bewitString = Hoek.base64urlDecode(resource[3]);
+    if (bewitString instanceof Error) {
+        return callback(Boom.badRequest('Invalid bewit encoding'));
+    }
+
+    // Bewit format: id\exp\mac\ext ('\' is used because it is a reserved header attribute character)
+
+    var bewitParts = bewitString.split('\\');
+    if (bewitParts.length !== 4) {
+        return callback(Boom.badRequest('Invalid bewit structure'));
+    }
+
+    var bewit = {
+        id: bewitParts[0],
+        exp: parseInt(bewitParts[1], 10),
+        mac: bewitParts[2],
+        ext: bewitParts[3] || ''
+    };
+
+    if (!bewit.id ||
+        !bewit.exp ||
+        !bewit.mac) {
+
+        return callback(Boom.badRequest('Missing bewit attributes'));
+    }
+
+    // Construct URL without bewit
+
+    var url = resource[1];
+    if (resource[4]) {
+        url += resource[2] + resource[4];
+    }
+
+    // Check expiration
+
+    if (bewit.exp * 1000 <= now) {
+        return callback(Boom.unauthorized('Access expired', 'Hawk'), null, bewit);
+    }
+
+    // Fetch Hawk credentials
+
+    credentialsFunc(bewit.id, function (err, credentials) {
+
+        if (err) {
+            return callback(err, credentials || null, bewit.ext);
+        }
+
+        if (!credentials) {
+            return callback(Boom.unauthorized('Unknown credentials', 'Hawk'), null, bewit);
+        }
+
+        if (!credentials.key ||
+            !credentials.algorithm) {
+
+            return callback(Boom.internal('Invalid credentials'), credentials, bewit);
+        }
+
+        if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) {
+            return callback(Boom.internal('Unknown algorithm'), credentials, bewit);
+        }
+
+        // Calculate MAC
+
+        var mac = Crypto.calculateMac('bewit', credentials, {
+            ts: bewit.exp,
+            nonce: '',
+            method: 'GET',
+            resource: url,
+            host: request.host,
+            port: request.port,
+            ext: bewit.ext
+        });
+
+        if (!Cryptiles.fixedTimeComparison(mac, bewit.mac)) {
+            return callback(Boom.unauthorized('Bad mac', 'Hawk'), credentials, bewit);
+        }
+
+        // Successful authentication
+
+        return callback(null, credentials, bewit);
+    });
+};
+
+
+/*
+ *  options are the same as authenticate() with the exception that the only supported options are:
+ * 'nonceFunc', 'timestampSkewSec', 'localtimeOffsetMsec'
+ */
+
+exports.authenticateMessage = function (host, port, message, authorization, credentialsFunc, options, callback) {
+
+    callback = Hoek.nextTick(callback);
+    
+    // Default options
+
+    options.nonceFunc = options.nonceFunc || function (nonce, ts, nonceCallback) { return nonceCallback(); };   // No validation
+    options.timestampSkewSec = options.timestampSkewSec || 60;                                                  // 60 seconds
+
+    // Application time
+
+    var now = Utils.now(options.localtimeOffsetMsec);                       // Measure now before any other processing
+
+    // Validate authorization
+    
+    if (!authorization.id ||
+        !authorization.ts ||
+        !authorization.nonce ||
+        !authorization.hash ||
+        !authorization.mac) {
+        
+            return callback(Boom.badRequest('Invalid authorization'))
+    }
+
+    // Fetch Hawk credentials
+
+    credentialsFunc(authorization.id, function (err, credentials) {
+
+        if (err) {
+            return callback(err, credentials || null);
+        }
+
+        if (!credentials) {
+            return callback(Boom.unauthorized('Unknown credentials', 'Hawk'));
+        }
+
+        if (!credentials.key ||
+            !credentials.algorithm) {
+
+            return callback(Boom.internal('Invalid credentials'), credentials);
+        }
+
+        if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) {
+            return callback(Boom.internal('Unknown algorithm'), credentials);
+        }
+
+        // Construct artifacts container
+
+        var artifacts = {
+            ts: authorization.ts,
+            nonce: authorization.nonce,
+            host: host,
+            port: port,
+            hash: authorization.hash
+        };
+
+        // Calculate MAC
+
+        var mac = Crypto.calculateMac('message', credentials, artifacts);
+        if (!Cryptiles.fixedTimeComparison(mac, authorization.mac)) {
+            return callback(Boom.unauthorized('Bad mac', 'Hawk'), credentials);
+        }
+
+        // Check payload hash
+
+        var hash = Crypto.calculatePayloadHash(message, credentials.algorithm);
+        if (!Cryptiles.fixedTimeComparison(hash, authorization.hash)) {
+            return callback(Boom.unauthorized('Bad message hash', 'Hawk'), credentials);
+        }
+
+        // Check nonce
+
+        options.nonceFunc(authorization.nonce, authorization.ts, function (err) {
+
+            if (err) {
+                return callback(Boom.unauthorized('Invalid nonce', 'Hawk'), credentials);
+            }
+
+            // Check timestamp staleness
+
+            if (Math.abs((authorization.ts * 1000) - now) > (options.timestampSkewSec * 1000)) {
+                return callback(Boom.unauthorized('Stale timestamp'), credentials);
+            }
+
+            // Successful authentication
+
+            return callback(null, credentials);
+        });
+    });
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/lib/utils.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/lib/utils.js
new file mode 100755
index 000000000..de74606f3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/lib/utils.js
@@ -0,0 +1,164 @@
+// Load modules
+
+var Sntp = require('sntp');
+var Boom = require('boom');
+
+
+// Declare internals
+
+var internals = {};
+
+
+exports.version = function () {
+
+    return require('../package.json').version;
+};
+
+
+// Extract host and port from request
+
+//                                            $1                            $2
+internals.hostHeaderRegex = /^(?:(?:\r\n)?\s)*((?:[^:]+)|(?:\[[^\]]+\]))(?::(\d+))?(?:(?:\r\n)?\s)*$/;              // (IPv4, hostname)|(IPv6)
+
+
+exports.parseHost = function (req, hostHeaderName) {
+
+    hostHeaderName = (hostHeaderName ? hostHeaderName.toLowerCase() : 'host');
+    var hostHeader = req.headers[hostHeaderName];
+    if (!hostHeader) {
+        return null;
+    }
+
+    var hostParts = hostHeader.match(internals.hostHeaderRegex);
+    if (!hostParts) {
+        return null;
+    }
+
+    return {
+        name: hostParts[1],
+        port: (hostParts[2] ? hostParts[2] : (req.connection && req.connection.encrypted ? 443 : 80))
+    };
+};
+
+
+// Parse Content-Type header content
+
+exports.parseContentType = function (header) {
+
+    if (!header) {
+        return '';
+    }
+
+    return header.split(';')[0].trim().toLowerCase();
+};
+
+
+// Convert node's  to request configuration object
+
+exports.parseRequest = function (req, options) {
+
+    if (!req.headers) {
+        return req;
+    }
+    
+    // Obtain host and port information
+
+    if (!options.host || !options.port) {
+        var host = exports.parseHost(req, options.hostHeaderName);
+        if (!host) {
+            return new Error('Invalid Host header');
+        }
+    }
+
+    var request = {
+        method: req.method,
+        url: req.url,
+        host: options.host || host.name,
+        port: options.port || host.port,
+        authorization: req.headers.authorization,
+        contentType: req.headers['content-type'] || ''
+    };
+
+    return request;
+};
+
+
+exports.now = function (localtimeOffsetMsec) {
+
+    return Sntp.now() + (localtimeOffsetMsec || 0);
+};
+
+
+exports.nowSecs = function (localtimeOffsetMsec) {
+
+    return Math.floor(exports.now(localtimeOffsetMsec) / 1000);
+};
+
+
+// Parse Hawk HTTP Authorization header
+
+exports.parseAuthorizationHeader = function (header, keys) {
+
+    keys = keys || ['id', 'ts', 'nonce', 'hash', 'ext', 'mac', 'app', 'dlg'];
+
+    if (!header) {
+        return Boom.unauthorized(null, 'Hawk');
+    }
+
+    var headerParts = header.match(/^(\w+)(?:\s+(.*))?$/);       // Header: scheme[ something]
+    if (!headerParts) {
+        return Boom.badRequest('Invalid header syntax');
+    }
+
+    var scheme = headerParts[1];
+    if (scheme.toLowerCase() !== 'hawk') {
+        return Boom.unauthorized(null, 'Hawk');
+    }
+
+    var attributesString = headerParts[2];
+    if (!attributesString) {
+        return Boom.badRequest('Invalid header syntax');
+    }
+
+    var attributes = {};
+    var errorMessage = '';
+    var verify = attributesString.replace(/(\w+)="([^"\\]*)"\s*(?:,\s*|$)/g, function ($0, $1, $2) {
+
+        // Check valid attribute names
+
+        if (keys.indexOf($1) === -1) {
+            errorMessage = 'Unknown attribute: ' + $1;
+            return;
+        }
+
+        // Allowed attribute value characters: !#$%&'()*+,-./:;<=>?@[]^_`{|}~ and space, a-z, A-Z, 0-9
+
+        if ($2.match(/^[ \w\!#\$%&'\(\)\*\+,\-\.\/\:;<\=>\?@\[\]\^`\{\|\}~]+$/) === null) {
+            errorMessage = 'Bad attribute value: ' + $1;
+            return;
+        }
+
+        // Check for duplicates
+
+        if (attributes.hasOwnProperty($1)) {
+            errorMessage = 'Duplicate attribute: ' + $1;
+            return;
+        }
+
+        attributes[$1] = $2;
+        return '';
+    });
+
+    if (verify !== '') {
+        return Boom.badRequest(errorMessage || 'Bad header format');
+    }
+
+    return attributes;
+};
+
+
+exports.unauthorized = function (message) {
+
+    return Boom.unauthorized(message, 'Hawk');
+};
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/boom/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/boom/.npmignore
new file mode 100644
index 000000000..77ba16cb0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/boom/.npmignore
@@ -0,0 +1,18 @@
+.idea
+*.iml
+npm-debug.log
+dump.rdb
+node_modules
+results.tap
+results.xml
+npm-shrinkwrap.json
+config.json
+.DS_Store
+*/.DS_Store
+*/*/.DS_Store
+._*
+*/._*
+*/*/._*
+coverage.*
+lib-cov
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/boom/.travis.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/boom/.travis.yml
new file mode 100755
index 000000000..047f7e3d5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/boom/.travis.yml
@@ -0,0 +1,5 @@
+language: node_js
+
+node_js:
+  - 0.10
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/boom/CONTRIBUTING.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/boom/CONTRIBUTING.md
new file mode 100644
index 000000000..892836159
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/boom/CONTRIBUTING.md
@@ -0,0 +1 @@
+Please view our [hapijs contributing guide](https://github.com/hapijs/hapi/blob/master/CONTRIBUTING.md).
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/boom/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/boom/LICENSE
new file mode 100755
index 000000000..394688939
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/boom/LICENSE
@@ -0,0 +1,28 @@
+Copyright (c) 2012-2014, Walmart and other contributors.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+    * The names of any contributors may not be used to endorse or promote
+      products derived from this software without specific prior written
+      permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS AND CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+                                  *   *   *
+
+The complete list of contributors can be found at: https://github.com/hapijs/boom/graphs/contributors
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/boom/Makefile b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/boom/Makefile
new file mode 100755
index 000000000..07a7f6712
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/boom/Makefile
@@ -0,0 +1,9 @@
+test:
+	@node node_modules/lab/bin/lab -a code
+test-cov:
+	@node node_modules/lab/bin/lab -a code -t 100
+test-cov-html:
+	@node node_modules/lab/bin/lab -a code -r html -o coverage.html
+
+.PHONY: test test-cov test-cov-html
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/boom/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/boom/README.md
new file mode 100755
index 000000000..c6ada264a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/boom/README.md
@@ -0,0 +1,575 @@
+![boom Logo](https://raw.github.com/hapijs/boom/master/images/boom.png)
+
+HTTP-friendly error objects
+
+[![Build Status](https://secure.travis-ci.org/hapijs/boom.png)](http://travis-ci.org/hapijs/boom)
+
+Lead Maintainer: [Adam Bretz](https://github.com/arb)
+
+**boom** provides a set of utilities for returning HTTP errors. Each utility returns a `Boom` error response
+object (instance of `Error`) which includes the following properties:
+- `isBoom` - if `true`, indicates this is a `Boom` object instance.
+- `message` - the error message.
+- `output` - the formatted response. Can be directly manipulated after object construction to return a custom
+  error response. Allowed root keys:
+    - `statusCode` - the HTTP status code (typically 4xx or 5xx).
+    - `headers` - an object containing any HTTP headers where each key is a header name and value is the header content.
+    - `payload` - the formatted object used as the response payload (stringified). Can be directly manipulated but any
+      changes will be lost
+      if `reformat()` is called. Any content allowed and by default includes the following content:
+        - `statusCode` - the HTTP status code, derived from `error.output.statusCode`.
+        - `error` - the HTTP status message (e.g. 'Bad Request', 'Internal Server Error') derived from `statusCode`.
+        - `message` - the error message derived from `error.message`.
+- inherited `Error` properties.
+
+The `Boom` object also supports the following method:
+- `reformat()` - rebuilds `error.output` using the other object properties.
+
+## Helper Methods
+
+### `wrap(error, [statusCode], [message])`
+
+Decorates an error with the **boom** properties where:
+- `error` - the error object to wrap. If `error` is already a **boom** object, returns back the same object.
+- `statusCode` - optional HTTP status code. Defaults to `500`.
+- `message` - optional message string. If the error already has a message, it adds the message as a prefix.
+  Defaults to no message.
+
+```js
+var error = new Error('Unexpected input');
+Boom.wrap(error, 400);
+```
+
+### `create(statusCode, [message], [data])`
+
+Generates an `Error` object with the **boom** decorations where:
+- `statusCode` - an HTTP error code number. Must be greater or equal 400.
+- `message` - optional message string.
+- `data` - additional error data set to `error.data` property.
+
+```js
+var error = Boom.create(400, 'Bad request', { timestamp: Date.now() });
+```
+
+## HTTP 4xx Errors
+
+### `Boom.badRequest([message], [data])`
+
+Returns a 400 Bad Request error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.badRequest('invalid query');
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 400,
+    "error": "Bad Request",
+    "message": "invalid query"
+}
+```
+
+### `Boom.unauthorized([message], [scheme], [attributes])`
+
+Returns a 401 Unauthorized error where:
+- `message` - optional message.
+- `scheme` can be one of the following:
+  - an authentication scheme name
+  - an array of string values. These values will be separated by ', ' and set to the 'WWW-Authenticate' header.
+- `attributes` - an object of values to use while setting the 'WWW-Authenticate' header. This value is only used when `schema` is a string, otherwise it is ignored. Every key/value pair will be included in the 'WWW-Authenticate' in the format of 'key="value"'. `null` and `undefined` will be replaced with an empty string. If `attributes` is set, `message` will be used as the 'error' segment of the 'WWW-Authenticate' header. If `message` is unset, the 'error' segment of the header will not be present and `isMissing` will be true on the error object.
+
+If either `scheme` or `attributes` are set, the resultant `Boom` object will have the 'WWW-Authenticate' header set for the response.
+
+```js
+Boom.unauthorized('invalid password');
+```
+
+Generates the following response:
+
+```json
+"payload": {
+    "statusCode": 401,
+    "error": "Unauthorized",
+    "message": "invalid password"
+},
+"headers" {}
+```
+
+```js
+Boom.unauthorized('invalid password', 'sample');
+```
+
+Generates the following response:
+
+```json
+"payload": {
+    "statusCode": 401,
+    "error": "Unauthorized",
+    "message": "invalid password"
+},
+"headers" {
+  "WWW-Authenticate": "sample error=\"invalid password\""
+}
+```
+
+```js
+Boom.unauthorized('invalid password', 'sample', { ttl: 0, cache: null, foo: 'bar' });
+```
+
+Generates the following response:
+
+```json
+"payload": {
+    "statusCode": 401,
+    "error": "Unauthorized",
+    "message": "invalid password"
+},
+"headers" {
+  "WWW-Authenticate": "sample ttl=\"0\", cache=\"\", foo=\"bar\", error=\"invalid password\""
+}
+```
+
+### `Boom.forbidden([message], [data])`
+
+Returns a 403 Forbidden error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.forbidden('try again some time');
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 403,
+    "error": "Forbidden",
+    "message": "try again some time"
+}
+```
+
+### `Boom.notFound([message], [data])`
+
+Returns a 404 Not Found error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.notFound('missing');
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 404,
+    "error": "Not Found",
+    "message": "missing"
+}
+```
+
+### `Boom.methodNotAllowed([message], [data])`
+
+Returns a 405 Method Not Allowed error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.methodNotAllowed('that method is not allowed');
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 405,
+    "error": "Method Not Allowed",
+    "message": "that method is not allowed"
+}
+```
+
+### `Boom.notAcceptable([message], [data])`
+
+Returns a 406 Not Acceptable error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.notAcceptable('unacceptable');
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 406,
+    "error": "Not Acceptable",
+    "message": "unacceptable"
+}
+```
+
+### `Boom.proxyAuthRequired([message], [data])`
+
+Returns a 407 Proxy Authentication Required error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.proxyAuthRequired('auth missing');
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 407,
+    "error": "Proxy Authentication Required",
+    "message": "auth missing"
+}
+```
+
+### `Boom.clientTimeout([message], [data])`
+
+Returns a 408 Request Time-out error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.clientTimeout('timed out');
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 408,
+    "error": "Request Time-out",
+    "message": "timed out"
+}
+```
+
+### `Boom.conflict([message], [data])`
+
+Returns a 409 Conflict error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.conflict('there was a conflict');
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 409,
+    "error": "Conflict",
+    "message": "there was a conflict"
+}
+```
+
+### `Boom.resourceGone([message], [data])`
+
+Returns a 410 Gone error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.resourceGone('it is gone');
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 410,
+    "error": "Gone",
+    "message": "it is gone"
+}
+```
+
+### `Boom.lengthRequired([message], [data])`
+
+Returns a 411 Length Required error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.lengthRequired('length needed');
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 411,
+    "error": "Length Required",
+    "message": "length needed"
+}
+```
+
+### `Boom.preconditionFailed([message], [data])`
+
+Returns a 412 Precondition Failed error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.preconditionFailed();
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 412,
+    "error": "Precondition Failed"
+}
+```
+
+### `Boom.entityTooLarge([message], [data])`
+
+Returns a 413 Request Entity Too Large error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.entityTooLarge('too big');
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 413,
+    "error": "Request Entity Too Large",
+    "message": "too big"
+}
+```
+
+### `Boom.uriTooLong([message], [data])`
+
+Returns a 414 Request-URI Too Large error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.uriTooLong('uri is too long');
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 414,
+    "error": "Request-URI Too Large",
+    "message": "uri is too long"
+}
+```
+
+### `Boom.unsupportedMediaType([message], [data])`
+
+Returns a 415 Unsupported Media Type error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.unsupportedMediaType('that media is not supported');
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 415,
+    "error": "Unsupported Media Type",
+    "message": "that media is not supported"
+}
+```
+
+### `Boom.rangeNotSatisfiable([message], [data])`
+
+Returns a 416 Requested Range Not Satisfiable error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.rangeNotSatisfiable();
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 416,
+    "error": "Requested Range Not Satisfiable"
+}
+```
+
+### `Boom.expectationFailed([message], [data])`
+
+Returns a 417 Expectation Failed error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.expectationFailed('expected this to work');
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 417,
+    "error": "Expectation Failed",
+    "message": "expected this to work"
+}
+```
+
+### `Boom.badData([message], [data])`
+
+Returns a 422 Unprocessable Entity error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.badData('your data is bad and you should feel bad');
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 422,
+    "error": "Unprocessable Entity",
+    "message": "your data is bad and you should feel bad"
+}
+```
+
+### `Boom.tooManyRequests([message], [data])`
+
+Returns a 422 Too Many Requests error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.tooManyRequests('you have exceeded your request limit');
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 429,
+    "error": "Too Many Requests",
+    "message": "you have exceeded your request limit"
+}
+```
+
+## HTTP 5xx Errors
+
+All 500 errors hide your message from the end user. Your message is recorded in the server log.
+
+### `Boom.notImplemented([message], [data])`
+
+Returns a 501 Not Implemented error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.notImplemented('method not implemented');
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 501,
+    "error": "Not Implemented",
+    "message": "method not implemented"
+}
+```
+
+### `Boom.badGateway([message], [data])`
+
+Returns a 502 Bad Gateway error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.badGateway('that is a bad gateway');
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 502,
+    "error": "Bad Gateway",
+    "message": "that is a bad gateway"
+}
+```
+
+### `Boom.serverTimeout([message], [data])`
+
+Returns a 503 Service Unavailable error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.serverTimeout('unavailable');
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 503,
+    "error": "Service Unavailable",
+    "message": "unavailable"
+}
+```
+
+### `Boom.gatewayTimeout([message], [data])`
+
+Returns a 504 Gateway Time-out error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.gatewayTimeout();
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 504,
+    "error": "Gateway Time-out"
+}
+```
+
+### `Boom.badImplementation([message], [data])`
+
+Returns a 500 Internal Server Error error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.badImplementation('terrible implementation');
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 500,
+    "error": "Internal Server Error",
+    "message": "An internal server error occurred"
+}
+```
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/boom/images/boom.png b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/boom/images/boom.png
new file mode 100755
index 000000000..373bc1345
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/boom/images/boom.png differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/boom/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/boom/index.js
new file mode 100755
index 000000000..4cc88b358
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/boom/index.js
@@ -0,0 +1 @@
+module.exports = require('./lib');
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/boom/lib/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/boom/lib/index.js
new file mode 100755
index 000000000..c34bf6a19
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/boom/lib/index.js
@@ -0,0 +1,292 @@
+// Load modules
+
+var Http = require('http');
+var Hoek = require('hoek');
+
+
+// Declare internals
+
+var internals = {};
+
+
+exports.wrap = function (error, statusCode, message) {
+
+    Hoek.assert(error instanceof Error, 'Cannot wrap non-Error object');
+    return (error.isBoom ? error : internals.initialize(error, statusCode || 500, message));
+};
+
+
+exports.create = function (statusCode, message, data) {
+
+    var error = new Error(message ? message : undefined);       // Avoids settings null message
+    error.data = data || null;
+    internals.initialize(error, statusCode);
+    return error;
+};
+
+
+internals.initialize = function (error, statusCode, message) {
+
+    Hoek.assert(!isNaN(parseFloat(statusCode)) && isFinite(statusCode) && statusCode >= 400, 'First argument must be a number (400+):', statusCode);
+
+    error.isBoom = true;
+
+    if (!error.hasOwnProperty('data')) {
+        error.data = null;
+    }
+
+    error.output = {
+        statusCode: statusCode,
+        payload: {},
+        headers: {}
+    };
+
+    error.reformat = internals.reformat;
+    error.reformat();
+
+    if (!message &&
+        !error.message) {
+
+        message = error.output.payload.error;
+    }
+
+    if (message) {
+        error.message = (message + (error.message ? ': ' + error.message : ''));
+    }
+
+    return error;
+};
+
+
+internals.reformat = function () {
+
+    this.output.payload.statusCode = this.output.statusCode;
+    this.output.payload.error = Http.STATUS_CODES[this.output.statusCode] || 'Unknown';
+
+    if (this.output.statusCode === 500) {
+        this.output.payload.message = 'An internal server error occurred';              // Hide actual error from user
+    }
+    else if (this.message) {
+        this.output.payload.message = this.message;
+    }
+};
+
+
+// 4xx Client Errors
+
+exports.badRequest = function (message, data) {
+
+    return exports.create(400, message, data);
+};
+
+
+exports.unauthorized = function (message, scheme, attributes) {          // Or function (message, wwwAuthenticate[])
+
+    var err = exports.create(401, message);
+
+    if (!scheme) {
+        return err;
+    }
+
+    var wwwAuthenticate = '';
+    var i = 0;
+    var il = 0;
+
+    if (typeof scheme === 'string') {
+
+        // function (message, scheme, attributes)
+
+        wwwAuthenticate = scheme;
+        if (attributes) {
+            var names = Object.keys(attributes);
+            for (i = 0, il = names.length; i < il; ++i) {
+                if (i) {
+                    wwwAuthenticate += ',';
+                }
+
+                var value = attributes[names[i]];
+                if (value === null ||
+                    value === undefined) {              // Value can be zero
+
+                    value = '';
+                }
+                wwwAuthenticate += ' ' + names[i] + '="' + Hoek.escapeHeaderAttribute(value.toString()) + '"';
+            }
+        }
+
+        if (message) {
+            if (attributes) {
+                wwwAuthenticate += ',';
+            }
+            wwwAuthenticate += ' error="' + Hoek.escapeHeaderAttribute(message) + '"';
+        }
+        else {
+            err.isMissing = true;
+        }
+    }
+    else {
+
+        // function (message, wwwAuthenticate[])
+
+        var wwwArray = scheme;
+        for (i = 0, il = wwwArray.length; i < il; ++i) {
+            if (i) {
+                wwwAuthenticate += ', ';
+            }
+
+            wwwAuthenticate += wwwArray[i];
+        }
+    }
+
+    err.output.headers['WWW-Authenticate'] = wwwAuthenticate;
+
+    return err;
+};
+
+
+exports.forbidden = function (message, data) {
+
+    return exports.create(403, message, data);
+};
+
+
+exports.notFound = function (message, data) {
+
+    return exports.create(404, message, data);
+};
+
+
+exports.methodNotAllowed = function (message, data) {
+
+    return exports.create(405, message, data);
+};
+
+
+exports.notAcceptable = function (message, data) {
+
+    return exports.create(406, message, data);
+};
+
+
+exports.proxyAuthRequired = function (message, data) {
+
+    return exports.create(407, message, data);
+};
+
+
+exports.clientTimeout = function (message, data) {
+
+    return exports.create(408, message, data);
+};
+
+
+exports.conflict = function (message, data) {
+
+    return exports.create(409, message, data);
+};
+
+
+exports.resourceGone = function (message, data) {
+
+    return exports.create(410, message, data);
+};
+
+
+exports.lengthRequired = function (message, data) {
+
+    return exports.create(411, message, data);
+};
+
+
+exports.preconditionFailed = function (message, data) {
+
+    return exports.create(412, message, data);
+};
+
+
+exports.entityTooLarge = function (message, data) {
+
+    return exports.create(413, message, data);
+};
+
+
+exports.uriTooLong = function (message, data) {
+
+    return exports.create(414, message, data);
+};
+
+
+exports.unsupportedMediaType = function (message, data) {
+
+    return exports.create(415, message, data);
+};
+
+
+exports.rangeNotSatisfiable = function (message, data) {
+
+    return exports.create(416, message, data);
+};
+
+
+exports.expectationFailed = function (message, data) {
+
+    return exports.create(417, message, data);
+};
+
+exports.badData = function (message, data) {
+
+    return exports.create(422, message, data);
+};
+
+
+exports.tooManyRequests = function (message, data) {
+
+    return exports.create(429, message, data);
+};
+
+
+// 5xx Server Errors
+
+exports.internal = function (message, data, statusCode) {
+
+    var error = (data instanceof Error ? exports.wrap(data, statusCode, message) : exports.create(statusCode || 500, message));
+
+    if (data instanceof Error === false) {
+        error.data = data;
+    }
+
+    return error;
+};
+
+
+exports.notImplemented = function (message, data) {
+
+    return exports.internal(message, data, 501);
+};
+
+
+exports.badGateway = function (message, data) {
+
+    return exports.internal(message, data, 502);
+};
+
+
+exports.serverTimeout = function (message, data) {
+
+    return exports.internal(message, data, 503);
+};
+
+
+exports.gatewayTimeout = function (message, data) {
+
+    return exports.internal(message, data, 504);
+};
+
+
+exports.badImplementation = function (message, data) {
+
+    var err = exports.internal(message, data, 500);
+    err.isDeveloperError = true;
+    return err;
+};
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/boom/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/boom/package.json
new file mode 100755
index 000000000..c5f765de2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/boom/package.json
@@ -0,0 +1,67 @@
+{
+  "name": "boom",
+  "description": "HTTP-friendly error objects",
+  "version": "2.6.1",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/hapijs/boom"
+  },
+  "main": "index",
+  "keywords": [
+    "error",
+    "http"
+  ],
+  "engines": {
+    "node": ">=0.8.0"
+  },
+  "dependencies": {
+    "hoek": "2.x.x"
+  },
+  "devDependencies": {
+    "code": "1.x.x",
+    "lab": "5.x.x"
+  },
+  "scripts": {
+    "test": "make test-cov"
+  },
+  "licenses": [
+    {
+      "type": "BSD",
+      "url": "http://github.com/hapijs/boom/raw/master/LICENSE"
+    }
+  ],
+  "gitHead": "860d6f8b0db89b263418b8575c65560482cbd1ba",
+  "bugs": {
+    "url": "https://github.com/hapijs/boom/issues"
+  },
+  "homepage": "https://github.com/hapijs/boom",
+  "_id": "boom@2.6.1",
+  "_shasum": "4dc8ef9b6dfad9c43bbbfbe71fa4c21419f22753",
+  "_from": "boom@>=2.0.0 <3.0.0",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "hueniverse",
+    "email": "eran@hueniverse.com"
+  },
+  "maintainers": [
+    {
+      "name": "hueniverse",
+      "email": "eran@hueniverse.com"
+    },
+    {
+      "name": "wyatt",
+      "email": "wpreul@gmail.com"
+    },
+    {
+      "name": "arb",
+      "email": "arbretz@gmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "4dc8ef9b6dfad9c43bbbfbe71fa4c21419f22753",
+    "tarball": "http://registry.npmjs.org/boom/-/boom-2.6.1.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/boom/-/boom-2.6.1.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/cryptiles/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/cryptiles/.npmignore
new file mode 100644
index 000000000..77ba16cb0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/cryptiles/.npmignore
@@ -0,0 +1,18 @@
+.idea
+*.iml
+npm-debug.log
+dump.rdb
+node_modules
+results.tap
+results.xml
+npm-shrinkwrap.json
+config.json
+.DS_Store
+*/.DS_Store
+*/*/.DS_Store
+._*
+*/._*
+*/*/._*
+coverage.*
+lib-cov
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/cryptiles/.travis.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/cryptiles/.travis.yml
new file mode 100755
index 000000000..047f7e3d5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/cryptiles/.travis.yml
@@ -0,0 +1,5 @@
+language: node_js
+
+node_js:
+  - 0.10
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/cryptiles/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/cryptiles/LICENSE
new file mode 100755
index 000000000..cda44736a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/cryptiles/LICENSE
@@ -0,0 +1,28 @@
+Copyright (c) 2014, Eran Hammer and other contributors.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+    * The names of any contributors may not be used to endorse or promote
+      products derived from this software without specific prior written
+      permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS AND CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+                                  *   *   *
+
+The complete list of contributors can be found at: https://github.com/hueniverse/cryptiles/graphs/contributors
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/cryptiles/Makefile b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/cryptiles/Makefile
new file mode 100755
index 000000000..3a89298fb
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/cryptiles/Makefile
@@ -0,0 +1,9 @@
+test:
+	node node_modules/lab/bin/lab
+test-cov: 
+	node node_modules/lab/bin/lab -t 100
+test-cov-html:
+	node node_modules/lab/bin/lab -r html -o coverage.html
+
+.PHONY: test test-cov test-cov-html
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/cryptiles/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/cryptiles/README.md
new file mode 100644
index 000000000..be943f8ec
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/cryptiles/README.md
@@ -0,0 +1,14 @@
+cryptiles
+=========
+
+General purpose crypto utilities
+
+[![Build Status](https://secure.travis-ci.org/hapijs/cryptiles.png)](http://travis-ci.org/hapijs/cryptiles)
+
+## Methods
+
+### `randomString(<Number> size)`
+Returns a cryptographically strong pseudo-random data string. Takes a size argument for the length of the string.
+
+### `fixedTimeComparison(<String> a, <String> b)`
+Compare two strings using fixed time algorithm (to prevent time-based analysis of MAC digest match). Returns `true` if the strings match, `false` if they differ.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/cryptiles/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/cryptiles/index.js
new file mode 100755
index 000000000..4cc88b358
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/cryptiles/index.js
@@ -0,0 +1 @@
+module.exports = require('./lib');
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/cryptiles/lib/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/cryptiles/lib/index.js
new file mode 100755
index 000000000..f385870ee
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/cryptiles/lib/index.js
@@ -0,0 +1,68 @@
+// Load modules
+
+var Crypto = require('crypto');
+var Boom = require('boom');
+
+
+// Declare internals
+
+var internals = {};
+
+
+// Generate a cryptographically strong pseudo-random data
+
+exports.randomString = function (size) {
+
+    var buffer = exports.randomBits((size + 1) * 6);
+    if (buffer instanceof Error) {
+        return buffer;
+    }
+
+    var string = buffer.toString('base64').replace(/\+/g, '-').replace(/\//g, '_').replace(/\=/g, '');
+    return string.slice(0, size);
+};
+
+
+exports.randomBits = function (bits) {
+
+    if (!bits ||
+        bits < 0) {
+
+        return Boom.internal('Invalid random bits count');
+    }
+
+    var bytes = Math.ceil(bits / 8);
+    try {
+        return Crypto.randomBytes(bytes);
+    }
+    catch (err) {
+        return Boom.internal('Failed generating random bits: ' + err.message);
+    }
+};
+
+
+// Compare two strings using fixed time algorithm (to prevent time-based analysis of MAC digest match)
+
+exports.fixedTimeComparison = function (a, b) {
+
+    if (typeof a !== 'string' ||
+        typeof b !== 'string') {
+
+        return false;
+    }
+
+    var mismatch = (a.length === b.length ? 0 : 1);
+    if (mismatch) {
+        b = a;
+    }
+
+    for (var i = 0, il = a.length; i < il; ++i) {
+        var ac = a.charCodeAt(i);
+        var bc = b.charCodeAt(i);
+        mismatch |= (ac ^ bc);
+    }
+
+    return (mismatch === 0);
+};
+
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/cryptiles/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/cryptiles/package.json
new file mode 100755
index 000000000..18fee925f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/cryptiles/package.json
@@ -0,0 +1,65 @@
+{
+  "name": "cryptiles",
+  "description": "General purpose crypto utilities",
+  "version": "2.0.4",
+  "author": {
+    "name": "Eran Hammer",
+    "email": "eran@hammer.io",
+    "url": "http://hueniverse.com"
+  },
+  "contributors": [],
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/hapijs/cryptiles"
+  },
+  "main": "index",
+  "keywords": [
+    "cryptography",
+    "security",
+    "utilites"
+  ],
+  "engines": {
+    "node": ">=0.8.0"
+  },
+  "dependencies": {
+    "boom": "2.x.x"
+  },
+  "devDependencies": {
+    "lab": "4.x.x"
+  },
+  "scripts": {
+    "test": "make test-cov"
+  },
+  "licenses": [
+    {
+      "type": "BSD",
+      "url": "http://github.com/hapijs/cryptiles/raw/master/LICENSE"
+    }
+  ],
+  "gitHead": "944263dbb628b9b3da542d35600d587f861eeaf0",
+  "bugs": {
+    "url": "https://github.com/hapijs/cryptiles/issues"
+  },
+  "homepage": "https://github.com/hapijs/cryptiles",
+  "_id": "cryptiles@2.0.4",
+  "_shasum": "09ea1775b9e1c7de7e60a99d42ab6f08ce1a1285",
+  "_from": "cryptiles@>=2.0.0 <3.0.0",
+  "_npmVersion": "1.4.23",
+  "_npmUser": {
+    "name": "hueniverse",
+    "email": "eran@hueniverse.com"
+  },
+  "maintainers": [
+    {
+      "name": "hueniverse",
+      "email": "eran@hueniverse.com"
+    }
+  ],
+  "dist": {
+    "shasum": "09ea1775b9e1c7de7e60a99d42ab6f08ce1a1285",
+    "tarball": "http://registry.npmjs.org/cryptiles/-/cryptiles-2.0.4.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/cryptiles/-/cryptiles-2.0.4.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/.npmignore
new file mode 100644
index 000000000..7e1574dc5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/.npmignore
@@ -0,0 +1,18 @@
+.idea
+*.iml
+npm-debug.log
+dump.rdb
+node_modules
+results.tap
+results.xml
+npm-shrinkwrap.json
+config.json
+.DS_Store
+*/.DS_Store
+*/*/.DS_Store
+._*
+*/._*
+*/*/._*
+coverage.*
+lib-cov
+complexity.md
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/.travis.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/.travis.yml
new file mode 100755
index 000000000..047f7e3d5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/.travis.yml
@@ -0,0 +1,5 @@
+language: node_js
+
+node_js:
+  - 0.10
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/CONTRIBUTING.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/CONTRIBUTING.md
new file mode 100644
index 000000000..892836159
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/CONTRIBUTING.md
@@ -0,0 +1 @@
+Please view our [hapijs contributing guide](https://github.com/hapijs/hapi/blob/master/CONTRIBUTING.md).
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/LICENSE
new file mode 100755
index 000000000..553090425
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/LICENSE
@@ -0,0 +1,31 @@
+Copyright (c) 2011-2014, Walmart and other contributors.
+Copyright (c) 2011, Yahoo Inc.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+    * The names of any contributors may not be used to endorse or promote
+      products derived from this software without specific prior written
+      permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS AND CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+                                  *   *   *
+
+The complete list of contributors can be found at: https://github.com/hapijs/hapi/graphs/contributors
+Portions of this project were initially based on the Yahoo! Inc. Postmile project,
+published at https://github.com/yahoo/postmile.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/Makefile b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/Makefile
new file mode 100755
index 000000000..83aaf0c0c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/Makefile
@@ -0,0 +1,8 @@
+test:
+	@node node_modules/lab/bin/lab -a code
+test-cov:
+	@node node_modules/lab/bin/lab -a code -t 100 -L
+test-cov-html:
+	@node node_modules/lab/bin/lab -a code -r html -o coverage.html
+
+.PHONY: test test-cov test-cov-html
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/README.md
new file mode 100755
index 000000000..a22fa06e9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/README.md
@@ -0,0 +1,543 @@
+![hoek Logo](https://raw.github.com/hapijs/hoek/master/images/hoek.png)
+
+Utility methods for the hapi ecosystem. This module is not intended to solve every problem for everyone, but rather as a central place to store hapi-specific methods. If you're looking for a general purpose utility module, check out [lodash](https://github.com/lodash/lodash) or [underscore](https://github.com/jashkenas/underscore).
+
+[![Build Status](https://secure.travis-ci.org/hapijs/hoek.png)](http://travis-ci.org/hapijs/hoek)
+
+Lead Maintainer: [Nathan LaFreniere](https://github.com/nlf)
+
+# Table of Contents
+
+* [Introduction](#introduction "Introduction")
+* [Object](#object "Object")
+  * [clone](#cloneobj "clone")
+  * [cloneWithShallow](#clonewithshallowobj-keys "cloneWithShallow")
+  * [merge](#mergetarget-source-isnulloverride-ismergearrays "merge")
+  * [applyToDefaults](#applytodefaultsdefaults-options "applyToDefaults")
+  * [applyToDefaultsWithShallow](#applytodefaultswithshallowdefaults-options-keys "applyToDefaultsWithShallow")
+  * [deepEqual](#deepequala-b "deepEqual")
+  * [unique](#uniquearray-key "unique")
+  * [mapToObject](#maptoobjectarray-key "mapToObject")
+  * [intersect](#intersectarray1-array2 "intersect")
+  * [contain](#containref-values-options "contain")
+  * [flatten](#flattenarray-target "flatten")
+  * [reach](#reachobj-chain-options "reach")
+  * [transform](#transformobj-transform-options "transform")
+  * [shallow](#shallowobj "shallow")
+  * [stringify](#stringifyobj "stringify")
+* [Timer](#timer "Timer")
+* [Bench](#bench "Bench")
+* [Binary Encoding/Decoding](#binary-encodingdecoding "Binary Encoding/Decoding")
+  * [base64urlEncode](#base64urlencodevalue "binary64urlEncode")
+  * [base64urlDecode](#base64urldecodevalue "binary64urlDecode")
+* [Escaping Characters](#escaping-characters "Escaping Characters")
+  * [escapeHtml](#escapehtmlstring "escapeHtml")
+  * [escapeHeaderAttribute](#escapeheaderattributeattribute "escapeHeaderAttribute")
+  * [escapeRegex](#escaperegexstring "escapeRegex")
+* [Errors](#errors "Errors")
+  * [assert](#assertcondition-message "assert")
+  * [abort](#abortmessage "abort")
+  * [displayStack](#displaystackslice "displayStack")
+  * [callStack](#callstackslice "callStack")
+* [Function](#function "Function")
+  * [nextTick](#nexttickfn "nextTick")
+  * [once](#oncefn "once")
+  * [ignore](#ignore "ignore")
+* [Miscellaneous](#miscellaneous "Miscellaneous")
+  * [uniqueFilename](#uniquefilename "uniqueFilename")
+  * [isInteger](#isInteger "isInteger")
+
+
+
+# Introduction
+
+The *Hoek* library contains some common functions used within the hapi ecosystem. It comes with useful methods for Arrays (clone, merge, applyToDefaults), Objects (removeKeys, copy), Asserting and more.
+
+For example, to use Hoek to set configuration with default options:
+```javascript
+var Hoek = require('hoek');
+
+var default = {url : "www.github.com", port : "8000", debug : true};
+
+var config = Hoek.applyToDefaults(default, {port : "3000", admin : true});
+
+// In this case, config would be { url: 'www.github.com', port: '3000', debug: true, admin: true }
+```
+
+Under each of the sections (such as Array), there are subsections which correspond to Hoek methods. Each subsection will explain how to use the corresponding method. In each js excerpt below, the `var Hoek = require('hoek');` is omitted for brevity.
+
+## Object
+
+Hoek provides several helpful methods for objects and arrays.
+
+### clone(obj)
+
+This method is used to clone an object or an array. A *deep copy* is made (duplicates everything, including values that are objects).
+
+```javascript
+
+var nestedObj = {
+        w: /^something$/ig,
+        x: {
+            a: [1, 2, 3],
+            b: 123456,
+            c: new Date()
+        },
+        y: 'y',
+        z: new Date()
+    };
+
+var copy = Hoek.clone(nestedObj);
+
+copy.x.b = 100;
+
+console.log(copy.y);        // results in 'y'
+console.log(nestedObj.x.b); // results in 123456
+console.log(copy.x.b);      // results in 100
+```
+
+### cloneWithShallow(obj, keys)
+keys is an array of key names to shallow copy
+
+This method is also used to clone an object or array, however any keys listed in the `keys` array are shallow copied while those not listed are deep copied.
+
+```javascript
+
+var nestedObj = {
+        w: /^something$/ig,
+        x: {
+            a: [1, 2, 3],
+            b: 123456,
+            c: new Date()
+        },
+        y: 'y',
+        z: new Date()
+    };
+
+var copy = Hoek.cloneWithShallow(nestedObj, ['x']);
+
+copy.x.b = 100;
+
+console.log(copy.y);        // results in 'y'
+console.log(nestedObj.x.b); // results in 100
+console.log(copy.x.b);      // results in 100
+```
+
+### merge(target, source, isNullOverride, isMergeArrays)
+isNullOverride, isMergeArrays default to true
+
+Merge all the properties of source into target, source wins in conflict, and by default null and undefined from source are applied.
+Merge is destructive where the target is modified. For non destructive merge, use `applyToDefaults`.
+
+
+```javascript
+
+var target = {a: 1, b : 2};
+var source = {a: 0, c: 5};
+var source2 = {a: null, c: 5};
+
+Hoek.merge(target, source);         // results in {a: 0, b: 2, c: 5}
+Hoek.merge(target, source2);        // results in {a: null, b: 2, c: 5}
+Hoek.merge(target, source2, false); // results in {a: 1, b: 2, c: 5}
+
+var targetArray = [1, 2, 3];
+var sourceArray = [4, 5];
+
+Hoek.merge(targetArray, sourceArray);              // results in [1, 2, 3, 4, 5]
+Hoek.merge(targetArray, sourceArray, true, false); // results in [4, 5]
+```
+
+### applyToDefaults(defaults, options)
+
+Apply options to a copy of the defaults
+
+```javascript
+
+var defaults = { host: "localhost", port: 8000 };
+var options = { port: 8080 };
+
+var config = Hoek.applyToDefaults(defaults, options); // results in { host: "localhost", port: 8080 }
+```
+
+### applyToDefaultsWithShallow(defaults, options, keys)
+keys is an array of key names to shallow copy
+
+Apply options to a copy of the defaults. Keys specified in the last parameter are shallow copied from options instead of merged.
+
+```javascript
+
+var defaults = {
+        server: {
+            host: "localhost",
+            port: 8000
+        },
+        name: 'example'
+    };
+
+var options = { server: { port: 8080 } };
+
+var config = Hoek.applyToDefaults(defaults, options); // results in { server: { port: 8080 }, name: 'example' }
+```
+
+### deepEqual(b, a)
+
+Performs a deep comparison of the two values including support for circular dependencies, prototype, and properties.
+
+```javascript
+Hoek.deepEqual({ a: [1, 2], b: 'string', c: { d: true } }, { a: [1, 2], b: 'string', c: { d: true } });
+```
+
+### unique(array, key)
+
+Remove duplicate items from Array
+
+```javascript
+
+var array = [1, 2, 2, 3, 3, 4, 5, 6];
+
+var newArray = Hoek.unique(array);    // results in [1,2,3,4,5,6]
+
+array = [{id: 1}, {id: 1}, {id: 2}];
+
+newArray = Hoek.unique(array, "id");  // results in [{id: 1}, {id: 2}]
+```
+
+### mapToObject(array, key)
+
+Convert an Array into an Object
+
+```javascript
+
+var array = [1,2,3];
+var newObject = Hoek.mapToObject(array);   // results in [{"1": true}, {"2": true}, {"3": true}]
+
+array = [{id: 1}, {id: 2}];
+newObject = Hoek.mapToObject(array, "id"); // results in [{"id": 1}, {"id": 2}]
+```
+
+### intersect(array1, array2)
+
+Find the common unique items in two arrays
+
+```javascript
+
+var array1 = [1, 2, 3];
+var array2 = [1, 4, 5];
+
+var newArray = Hoek.intersect(array1, array2); // results in [1]
+```
+
+### contain(ref, values, [options])
+
+Tests if the reference value contains the provided values where:
+- `ref` - the reference string, array, or object.
+- `values` - a single or array of values to find within the `ref` value. If `ref` is an object, `values` can be a key name,
+  an array of key names, or an object with key-value pairs to compare.
+- `options` - an optional object with the following optional settings:
+    - `deep` - if `true`, performed a deep comparison of the values.
+    - `once` - if `true`, allows only one occurrence of each value.
+    - `only` - if `true`, does not allow values not explicitly listed.
+    - `part` - if `true`, allows partial match of the values (at least one must always match).
+
+Note: comparing a string to overlapping values will result in failed comparison (e.g. `contain('abc', ['ab', 'bc'])`).
+Also, if an object key's value does not match the provided value, `false` is returned even when `part` is specified.
+
+```javascript
+Hoek.contain('aaa', 'a', { only: true });							// true
+Hoek.contain([{ a: 1 }], [{ a: 1 }], { deep: true });				// true
+Hoek.contain([1, 2, 2], [1, 2], { once: true });					// false
+Hoek.contain({ a: 1, b: 2, c: 3 }, { a: 1, d: 4 }, { part: true }); // true
+```
+
+### flatten(array, [target])
+
+Flatten an array
+
+```javascript
+
+var array = [1, [2, 3]];
+
+var flattenedArray = Hoek.flatten(array); // results in [1, 2, 3]
+
+array = [1, [2, 3]];
+target = [4, [5]];
+
+flattenedArray = Hoek.flatten(array, target); // results in [4, [5], 1, 2, 3]
+```
+
+### reach(obj, chain, [options])
+
+Converts an object key chain string to reference
+
+- `options` - optional settings
+    - `separator` - string to split chain path on, defaults to '.'
+    - `default` - value to return if the path or value is not present, default is `undefined`
+    - `strict` - if `true`, will throw an error on missing member, default is `false`
+    - `functions` - if `true` allow traversing functions for properties. `false` will throw an error if a function is part of the chain.
+
+A chain including negative numbers will work like negative indices on an
+array.
+
+```javascript
+
+var chain = 'a.b.c';
+var obj = {a : {b : { c : 1}}};
+
+Hoek.reach(obj, chain); // returns 1
+
+var chain = 'a.b.-1';
+var obj = {a : {b : [2,3,6]}};
+
+Hoek.reach(obj, chain); // returns 6
+```
+
+### transform(obj, transform, [options])
+
+Transforms an existing object into a new one based on the supplied `obj` and `transform` map. `options` are the same as the `reach` options.
+
+```javascript
+var source = {
+    address: {
+        one: '123 main street',
+        two: 'PO Box 1234'
+    },
+    title: 'Warehouse',
+    state: 'CA'
+};
+
+var result = Hoek.transform(source, {
+    'person.address.lineOne': 'address.one',
+    'person.address.lineTwo': 'address.two',
+    'title': 'title',
+    'person.address.region': 'state'
+});
+// Results in
+// {
+//     person: {
+//         address: {
+//             lineOne: '123 main street',
+//             lineTwo: 'PO Box 1234',
+//             region: 'CA'
+//         }
+//     },
+//     title: 'Warehouse'
+// }
+```
+
+### shallow(obj)
+
+Performs a shallow copy by copying the references of all the top level children where:
+- `obj` - the object to be copied.
+
+```javascript
+var shallow = Hoek.shallow({ a: { b: 1 } });
+```
+
+### stringify(obj)
+
+Converts an object to string using the built-in `JSON.stringify()` method with the difference that any errors are caught
+and reported back in the form of the returned string. Used as a shortcut for displaying information to the console (e.g. in
+error message) without the need to worry about invalid conversion.
+
+```javascript
+var a = {};
+a.b = a;
+Hoek.stringify(a);		// Returns '[Cannot display object: Converting circular structure to JSON]'
+```
+
+# Timer
+
+A Timer object. Initializing a new timer object sets the ts to the number of milliseconds elapsed since 1 January 1970 00:00:00 UTC.
+
+```javascript
+
+var timerObj = new Hoek.Timer();
+console.log("Time is now: " + timerObj.ts);
+console.log("Elapsed time from initialization: " + timerObj.elapsed() + 'milliseconds');
+```
+
+
+# Bench
+
+Same as Timer with the exception that `ts` stores the internal node clock which is not related to `Date.now()` and cannot be used to display
+human-readable timestamps. More accurate for benchmarking or internal timers.
+
+# Binary Encoding/Decoding
+
+### base64urlEncode(value)
+
+Encodes value in Base64 or URL encoding
+
+### base64urlDecode(value)
+
+Decodes data in Base64 or URL encoding.
+# Escaping Characters
+
+Hoek provides convenient methods for escaping html characters. The escaped characters are as followed:
+
+```javascript
+
+internals.htmlEscaped = {
+    '&': '&amp;',
+    '<': '&lt;',
+    '>': '&gt;',
+    '"': '&quot;',
+    "'": '&#x27;',
+    '`': '&#x60;'
+};
+```
+
+### escapeHtml(string)
+
+```javascript
+
+var string = '<html> hey </html>';
+var escapedString = Hoek.escapeHtml(string); // returns &lt;html&gt; hey &lt;/html&gt;
+```
+
+### escapeHeaderAttribute(attribute)
+
+Escape attribute value for use in HTTP header
+
+```javascript
+
+var a = Hoek.escapeHeaderAttribute('I said "go w\\o me"');  //returns I said \"go w\\o me\"
+```
+
+
+### escapeRegex(string)
+
+Escape string for Regex construction
+
+```javascript
+
+var a = Hoek.escapeRegex('4^f$s.4*5+-_?%=#!:@|~\\/`"(>)[<]d{}s,');  // returns 4\^f\$s\.4\*5\+\-_\?%\=#\!\:@\|~\\\/`"\(>\)\[<\]d\{\}s\,
+```
+
+# Errors
+
+### assert(condition, message)
+
+```javascript
+
+var a = 1, b = 2;
+
+Hoek.assert(a === b, 'a should equal b');  // Throws 'a should equal b'
+```
+
+Note that you may also pass an already created Error object as the second parameter, and `assert` will throw that object.
+
+```javascript
+
+var a = 1, b = 2;
+
+Hoek.assert(a === b, new Error('a should equal b')); // Throws the given error object
+```
+
+### abort(message)
+
+First checks if `process.env.NODE_ENV === 'test'`, and if so, throws error message. Otherwise,
+displays most recent stack and then exits process.
+
+
+
+### displayStack(slice)
+
+Displays the trace stack
+
+```javascript
+
+var stack = Hoek.displayStack();
+console.log(stack); // returns something like:
+
+[ 'null (/Users/user/Desktop/hoek/test.js:4:18)',
+  'Module._compile (module.js:449:26)',
+  'Module._extensions..js (module.js:467:10)',
+  'Module.load (module.js:356:32)',
+  'Module._load (module.js:312:12)',
+  'Module.runMain (module.js:492:10)',
+  'startup.processNextTick.process._tickCallback (node.js:244:9)' ]
+```
+
+### callStack(slice)
+
+Returns a trace stack array.
+
+```javascript
+
+var stack = Hoek.callStack();
+console.log(stack);  // returns something like:
+
+[ [ '/Users/user/Desktop/hoek/test.js', 4, 18, null, false ],
+  [ 'module.js', 449, 26, 'Module._compile', false ],
+  [ 'module.js', 467, 10, 'Module._extensions..js', false ],
+  [ 'module.js', 356, 32, 'Module.load', false ],
+  [ 'module.js', 312, 12, 'Module._load', false ],
+  [ 'module.js', 492, 10, 'Module.runMain', false ],
+  [ 'node.js',
+    244,
+    9,
+    'startup.processNextTick.process._tickCallback',
+    false ] ]
+```
+
+## Function
+
+### nextTick(fn)
+
+Returns a new function that wraps `fn` in `process.nextTick`.
+
+```javascript
+
+var myFn = function () {
+    console.log('Do this later');
+};
+
+var nextFn = Hoek.nextTick(myFn);
+
+nextFn();
+console.log('Do this first');
+
+// Results in:
+// 
+// Do this first
+// Do this later
+```
+
+### once(fn)
+
+Returns a new function that can be run multiple times, but makes sure `fn` is only run once.
+
+```javascript
+
+var myFn = function () {
+    console.log('Ran myFn');
+};
+
+var onceFn = Hoek.once(myFn);
+onceFn(); // results in "Ran myFn"
+onceFn(); // results in undefined
+```
+
+### ignore
+
+A simple no-op function. It does nothing at all.
+
+## Miscellaneous
+
+### uniqueFilename(path, extension)
+`path` to prepend with the randomly generated file name. `extension` is the optional file extension, defaults to `''`.
+
+Returns a randomly generated file name at the specified `path`. The result is a fully resolved path to a file.
+
+```javascript
+var result = Hoek.uniqueFilename('./test/modules', 'txt'); // results in "full/path/test/modules/{random}.txt"
+```
+
+### isInteger(value)
+
+Check `value` to see if it is an integer.  Returns true/false.
+
+```javascript
+var result = Hoek.isInteger('23')
+```
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/images/hoek.png b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/images/hoek.png
new file mode 100755
index 000000000..6ccfcb12b
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/images/hoek.png differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/index.js
new file mode 100755
index 000000000..bb0a047c4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/index.js
@@ -0,0 +1 @@
+module.exports = require('./lib');
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/lib/escape.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/lib/escape.js
new file mode 100755
index 000000000..9ecde6666
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/lib/escape.js
@@ -0,0 +1,132 @@
+// Declare internals
+
+var internals = {};
+
+
+exports.escapeJavaScript = function (input) {
+
+    if (!input) {
+        return '';
+    }
+
+    var escaped = '';
+
+    for (var i = 0, il = input.length; i < il; ++i) {
+
+        var charCode = input.charCodeAt(i);
+
+        if (internals.isSafe(charCode)) {
+            escaped += input[i];
+        }
+        else {
+            escaped += internals.escapeJavaScriptChar(charCode);
+        }
+    }
+
+    return escaped;
+};
+
+
+exports.escapeHtml = function (input) {
+
+    if (!input) {
+        return '';
+    }
+
+    var escaped = '';
+
+    for (var i = 0, il = input.length; i < il; ++i) {
+
+        var charCode = input.charCodeAt(i);
+
+        if (internals.isSafe(charCode)) {
+            escaped += input[i];
+        }
+        else {
+            escaped += internals.escapeHtmlChar(charCode);
+        }
+    }
+
+    return escaped;
+};
+
+
+internals.escapeJavaScriptChar = function (charCode) {
+
+    if (charCode >= 256) {
+        return '\\u' + internals.padLeft('' + charCode, 4);
+    }
+
+    var hexValue = new Buffer(String.fromCharCode(charCode), 'ascii').toString('hex');
+    return '\\x' + internals.padLeft(hexValue, 2);
+};
+
+
+internals.escapeHtmlChar = function (charCode) {
+
+    var namedEscape = internals.namedHtml[charCode];
+    if (typeof namedEscape !== 'undefined') {
+        return namedEscape;
+    }
+
+    if (charCode >= 256) {
+        return '&#' + charCode + ';';
+    }
+
+    var hexValue = new Buffer(String.fromCharCode(charCode), 'ascii').toString('hex');
+    return '&#x' + internals.padLeft(hexValue, 2) + ';';
+};
+
+
+internals.padLeft = function (str, len) {
+
+    while (str.length < len) {
+        str = '0' + str;
+    }
+
+    return str;
+};
+
+
+internals.isSafe = function (charCode) {
+
+    return (typeof internals.safeCharCodes[charCode] !== 'undefined');
+};
+
+
+internals.namedHtml = {
+    '38': '&amp;',
+    '60': '&lt;',
+    '62': '&gt;',
+    '34': '&quot;',
+    '160': '&nbsp;',
+    '162': '&cent;',
+    '163': '&pound;',
+    '164': '&curren;',
+    '169': '&copy;',
+    '174': '&reg;'
+};
+
+
+internals.safeCharCodes = (function () {
+
+    var safe = {};
+
+    for (var i = 32; i < 123; ++i) {
+
+        if ((i >= 97) ||                    // a-z
+            (i >= 65 && i <= 90) ||         // A-Z
+            (i >= 48 && i <= 57) ||         // 0-9
+            i === 32 ||                     // space
+            i === 46 ||                     // .
+            i === 44 ||                     // ,
+            i === 45 ||                     // -
+            i === 58 ||                     // :
+            i === 95) {                     // _
+
+            safe[i] = null;
+        }
+    }
+
+    return safe;
+}());
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/lib/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/lib/index.js
new file mode 100755
index 000000000..9afabcddb
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/lib/index.js
@@ -0,0 +1,927 @@
+// Load modules
+
+var Crypto = require('crypto');
+var Path = require('path');
+var Util = require('util');
+var Escape = require('./escape');
+
+
+// Declare internals
+
+var internals = {};
+
+
+// Clone object or array
+
+exports.clone = function (obj, seen) {
+
+    if (typeof obj !== 'object' ||
+        obj === null) {
+
+        return obj;
+    }
+
+    seen = seen || { orig: [], copy: [] };
+
+    var lookup = seen.orig.indexOf(obj);
+    if (lookup !== -1) {
+        return seen.copy[lookup];
+    }
+
+    var newObj;
+    var cloneDeep = false;
+
+    if (!Array.isArray(obj)) {
+        if (Buffer.isBuffer(obj)) {
+            newObj = new Buffer(obj);
+        }
+        else if (obj instanceof Date) {
+            newObj = new Date(obj.getTime());
+        }
+        else if (obj instanceof RegExp) {
+            newObj = new RegExp(obj);
+        }
+        else {
+            var proto = Object.getPrototypeOf(obj);
+            if (!proto || proto.isImmutable) {
+                newObj = obj;
+            }
+            else {
+                newObj = Object.create(proto);
+                cloneDeep = true;
+            }
+        }
+    }
+    else {
+        newObj = [];
+        cloneDeep = true;
+    }
+
+    seen.orig.push(obj);
+    seen.copy.push(newObj);
+
+    if (cloneDeep) {
+        for (var i in obj) {
+            if (obj.hasOwnProperty(i)) {
+                var descriptor = Object.getOwnPropertyDescriptor(obj, i);
+                if (descriptor.get ||
+                    descriptor.set) {
+
+                    Object.defineProperty(newObj, i, descriptor);
+                }
+                else {
+                    newObj[i] = exports.clone(obj[i], seen);
+                }
+            }
+        }
+    }
+
+    return newObj;
+};
+
+
+// Merge all the properties of source into target, source wins in conflict, and by default null and undefined from source are applied
+
+exports.merge = function (target, source, isNullOverride /* = true */, isMergeArrays /* = true */) {
+
+    exports.assert(target && typeof target === 'object', 'Invalid target value: must be an object');
+    exports.assert(source === null || source === undefined || typeof source === 'object', 'Invalid source value: must be null, undefined, or an object');
+
+    if (!source) {
+        return target;
+    }
+
+    if (Array.isArray(source)) {
+        exports.assert(Array.isArray(target), 'Cannot merge array onto an object');
+        if (isMergeArrays === false) {                                                  // isMergeArrays defaults to true
+            target.length = 0;                                                          // Must not change target assignment
+        }
+
+        for (var i = 0, il = source.length; i < il; ++i) {
+            target.push(exports.clone(source[i]));
+        }
+
+        return target;
+    }
+
+    var keys = Object.keys(source);
+    for (var k = 0, kl = keys.length; k < kl; ++k) {
+        var key = keys[k];
+        var value = source[key];
+        if (value &&
+            typeof value === 'object') {
+
+            if (!target[key] ||
+                typeof target[key] !== 'object' ||
+                (Array.isArray(target[key]) ^ Array.isArray(value)) ||
+                value instanceof Date ||
+                Buffer.isBuffer(value) ||
+                value instanceof RegExp) {
+
+                target[key] = exports.clone(value);
+            }
+            else {
+                exports.merge(target[key], value, isNullOverride, isMergeArrays);
+            }
+        }
+        else {
+            if (value !== null &&
+                value !== undefined) {                              // Explicit to preserve empty strings
+
+                target[key] = value;
+            }
+            else if (isNullOverride !== false) {                    // Defaults to true
+                target[key] = value;
+            }
+        }
+    }
+
+    return target;
+};
+
+
+// Apply options to a copy of the defaults
+
+exports.applyToDefaults = function (defaults, options) {
+
+    exports.assert(defaults && typeof defaults === 'object', 'Invalid defaults value: must be an object');
+    exports.assert(!options || options === true || typeof options === 'object', 'Invalid options value: must be true, falsy or an object');
+
+    if (!options) {                                                 // If no options, return null
+        return null;
+    }
+
+    var copy = exports.clone(defaults);
+
+    if (options === true) {                                         // If options is set to true, use defaults
+        return copy;
+    }
+
+    return exports.merge(copy, options, false, false);
+};
+
+
+// Clone an object except for the listed keys which are shallow copied
+
+exports.cloneWithShallow = function (source, keys) {
+
+    if (!source ||
+        typeof source !== 'object') {
+
+        return source;
+    }
+
+    var storage = internals.store(source, keys);    // Move shallow copy items to storage
+    var copy = exports.clone(source);               // Deep copy the rest
+    internals.restore(copy, source, storage);       // Shallow copy the stored items and restore
+    return copy;
+};
+
+
+internals.store = function (source, keys) {
+
+    var storage = {};
+    for (var i = 0, il = keys.length; i < il; ++i) {
+        var key = keys[i];
+        var value = exports.reach(source, key);
+        if (value !== undefined) {
+            storage[key] = value;
+            internals.reachSet(source, key, undefined);
+        }
+    }
+
+    return storage;
+};
+
+
+internals.restore = function (copy, source, storage) {
+
+    var keys = Object.keys(storage);
+    for (var i = 0, il = keys.length; i < il; ++i) {
+        var key = keys[i];
+        internals.reachSet(copy, key, storage[key]);
+        internals.reachSet(source, key, storage[key]);
+    }
+};
+
+
+internals.reachSet = function (obj, key, value) {
+
+    var path = key.split('.');
+    var ref = obj;
+    for (var i = 0, il = path.length; i < il; ++i) {
+        var segment = path[i];
+        if (i + 1 === il) {
+            ref[segment] = value;
+        }
+
+        ref = ref[segment];
+    }
+};
+
+
+// Apply options to defaults except for the listed keys which are shallow copied from option without merging
+
+exports.applyToDefaultsWithShallow = function (defaults, options, keys) {
+
+    exports.assert(defaults && typeof defaults === 'object', 'Invalid defaults value: must be an object');
+    exports.assert(!options || options === true || typeof options === 'object', 'Invalid options value: must be true, falsy or an object');
+    exports.assert(keys && Array.isArray(keys), 'Invalid keys');
+
+    if (!options) {                                                 // If no options, return null
+        return null;
+    }
+
+    var copy = exports.cloneWithShallow(defaults, keys);
+
+    if (options === true) {                                         // If options is set to true, use defaults
+        return copy;
+    }
+
+    var storage = internals.store(options, keys);   // Move shallow copy items to storage
+    exports.merge(copy, options, false, false);     // Deep copy the rest
+    internals.restore(copy, options, storage);      // Shallow copy the stored items and restore
+    return copy;
+};
+
+
+// Deep object or array comparison
+
+exports.deepEqual = function (obj, ref, seen) {
+
+    var type = typeof obj;
+    if (type !== typeof ref) {
+        return false;
+    }
+
+    if (type !== 'object' ||
+        obj === null ||
+        ref === null) {
+
+        if (obj === ref) {                                                      // Copied from Deep-eql, copyright(c) 2013 Jake Luer, jake@alogicalparadox.com, MIT Licensed, https://github.com/chaijs/deep-eql
+            return obj !== 0 || 1 / obj === 1 / ref;        // -0 / +0
+        }
+
+        return obj !== obj && ref !== ref;                  // NaN
+    }
+
+    seen = seen || [];
+    if (seen.indexOf(obj) !== -1) {
+        return true;                            // If previous comparison failed, it would have stopped execution
+    }
+
+    seen.push(obj);
+
+    if (Array.isArray(obj)) {
+        if (!Array.isArray(ref)) {
+            return false;
+        }
+
+        if (obj.length !== ref.length) {
+            return false;
+        }
+
+        for (var i = 0, il = obj.length; i < il; ++i) {
+            if (!exports.deepEqual(obj[i], ref[i])) {
+                return false;
+            }
+        }
+
+        return true;
+    }
+
+    if (Buffer.isBuffer(obj)) {
+        if (!Buffer.isBuffer(ref)) {
+            return false;
+        }
+
+        if (obj.length !== ref.length) {
+            return false;
+        }
+
+        for (var j = 0, jl = obj.length; j < jl; ++j) {
+            if (obj[j] !== ref[j]) {
+                return false;
+            }
+        }
+
+        return true;
+    }
+
+    if (obj instanceof Date) {
+        return (ref instanceof Date && obj.getTime() === ref.getTime());
+    }
+
+    if (obj instanceof RegExp) {
+        return (ref instanceof RegExp && obj.toString() === ref.toString());
+    }
+
+    if (Object.getPrototypeOf(obj) !== Object.getPrototypeOf(ref)) {
+        return false;
+    }
+
+    var keys = Object.keys(obj);
+    for (var k = 0, kl = keys.length; k < kl; ++k) {
+        var key = keys[k];
+        var descriptor = Object.getOwnPropertyDescriptor(obj, key);
+        if (descriptor.get) {
+            if (!exports.deepEqual(descriptor, Object.getOwnPropertyDescriptor(ref, key), seen)) {
+                return false;
+            }
+        }
+        else if (!exports.deepEqual(obj[key], ref[key], seen)) {
+            return false;
+        }
+    }
+
+    return true;
+};
+
+
+// Remove duplicate items from array
+
+exports.unique = function (array, key) {
+
+    var index = {};
+    var result = [];
+
+    for (var i = 0, il = array.length; i < il; ++i) {
+        var id = (key ? array[i][key] : array[i]);
+        if (index[id] !== true) {
+
+            result.push(array[i]);
+            index[id] = true;
+        }
+    }
+
+    return result;
+};
+
+
+// Convert array into object
+
+exports.mapToObject = function (array, key) {
+
+    if (!array) {
+        return null;
+    }
+
+    var obj = {};
+    for (var i = 0, il = array.length; i < il; ++i) {
+        if (key) {
+            if (array[i][key]) {
+                obj[array[i][key]] = true;
+            }
+        }
+        else {
+            obj[array[i]] = true;
+        }
+    }
+
+    return obj;
+};
+
+
+// Find the common unique items in two arrays
+
+exports.intersect = function (array1, array2, justFirst) {
+
+    if (!array1 || !array2) {
+        return [];
+    }
+
+    var common = [];
+    var hash = (Array.isArray(array1) ? exports.mapToObject(array1) : array1);
+    var found = {};
+    for (var i = 0, il = array2.length; i < il; ++i) {
+        if (hash[array2[i]] && !found[array2[i]]) {
+            if (justFirst) {
+                return array2[i];
+            }
+
+            common.push(array2[i]);
+            found[array2[i]] = true;
+        }
+    }
+
+    return (justFirst ? null : common);
+};
+
+
+// Test if the reference contains the values
+
+exports.contain = function (ref, values, options) {
+
+    /*
+        string -> string(s)
+        array -> item(s)
+        object -> key(s)
+        object -> object (key:value)
+    */
+
+    var valuePairs = null;
+    if (typeof ref === 'object' &&
+        typeof values === 'object' &&
+        !Array.isArray(ref) &&
+        !Array.isArray(values)) {
+
+        valuePairs = values;
+        values = Object.keys(values);
+    }
+    else {
+        values = [].concat(values);
+    }
+
+    options = options || {};            // deep, once, only, part
+
+    exports.assert(arguments.length >= 2, 'Insufficient arguments');
+    exports.assert(typeof ref === 'string' || typeof ref === 'object', 'Reference must be string or an object');
+    exports.assert(values.length, 'Values array cannot be empty');
+
+    var compare = options.deep ? exports.deepEqual : function (a, b) { return a === b; };
+
+    var misses = false;
+    var matches = new Array(values.length);
+    for (var i = 0, il = matches.length; i < il; ++i) {
+        matches[i] = 0;
+    }
+
+    if (typeof ref === 'string') {
+        var pattern = '(';
+        for (i = 0, il = values.length; i < il; ++i) {
+            var value = values[i];
+            exports.assert(typeof value === 'string', 'Cannot compare string reference to non-string value');
+            pattern += (i ? '|' : '') + exports.escapeRegex(value);
+        }
+
+        var regex = new RegExp(pattern + ')', 'g');
+        var leftovers = ref.replace(regex, function ($0, $1) {
+
+            var index = values.indexOf($1);
+            ++matches[index];
+            return '';          // Remove from string
+        });
+
+        misses = !!leftovers;
+    }
+    else if (Array.isArray(ref)) {
+        for (i = 0, il = ref.length; i < il; ++i) {
+            for (var j = 0, jl = values.length, matched = false; j < jl && matched === false; ++j) {
+                matched = compare(ref[i], values[j]) && j;
+            }
+
+            if (matched !== false) {
+                ++matches[matched];
+            }
+            else {
+                misses = true;
+            }
+        }
+    }
+    else {
+        var keys = Object.keys(ref);
+        for (i = 0, il = keys.length; i < il; ++i) {
+            var key = keys[i];
+            var pos = values.indexOf(key);
+            if (pos !== -1) {
+                if (valuePairs &&
+                    !compare(ref[key], valuePairs[key])) {
+
+                    return false;
+                }
+
+                ++matches[pos];
+            }
+            else {
+                misses = true;
+            }
+        }
+    }
+
+    var result = false;
+    for (i = 0, il = matches.length; i < il; ++i) {
+        result = result || !!matches[i];
+        if ((options.once && matches[i] > 1) ||
+            (!options.part && !matches[i])) {
+
+            return false;
+        }
+    }
+
+    if (options.only &&
+        misses) {
+
+        return false;
+    }
+
+    return result;
+};
+
+
+// Flatten array
+
+exports.flatten = function (array, target) {
+
+    var result = target || [];
+
+    for (var i = 0, il = array.length; i < il; ++i) {
+        if (Array.isArray(array[i])) {
+            exports.flatten(array[i], result);
+        }
+        else {
+            result.push(array[i]);
+        }
+    }
+
+    return result;
+};
+
+
+// Convert an object key chain string ('a.b.c') to reference (object[a][b][c])
+
+exports.reach = function (obj, chain, options) {
+
+    options = options || {};
+    if (typeof options === 'string') {
+        options = { separator: options };
+    }
+
+    var path = chain.split(options.separator || '.');
+    var ref = obj;
+    for (var i = 0, il = path.length; i < il; ++i) {
+        var key = path[i];
+        if (key[0] === '-' && Array.isArray(ref)) {
+            key = key.slice(1, key.length);
+            key = ref.length - key;
+        }
+
+        if (!ref ||
+            !ref.hasOwnProperty(key) ||
+            (typeof ref !== 'object' && options.functions === false)) {         // Only object and function can have properties
+
+            exports.assert(!options.strict || i + 1 === il, 'Missing segment', key, 'in reach path ', chain);
+            exports.assert(typeof ref === 'object' || options.functions === true || typeof ref !== 'function', 'Invalid segment', key, 'in reach path ', chain);
+            ref = options.default;
+            break;
+        }
+
+        ref = ref[key];
+    }
+
+    return ref;
+};
+
+
+exports.formatStack = function (stack) {
+
+    var trace = [];
+    for (var i = 0, il = stack.length; i < il; ++i) {
+        var item = stack[i];
+        trace.push([item.getFileName(), item.getLineNumber(), item.getColumnNumber(), item.getFunctionName(), item.isConstructor()]);
+    }
+
+    return trace;
+};
+
+
+exports.formatTrace = function (trace) {
+
+    var display = [];
+
+    for (var i = 0, il = trace.length; i < il; ++i) {
+        var row = trace[i];
+        display.push((row[4] ? 'new ' : '') + row[3] + ' (' + row[0] + ':' + row[1] + ':' + row[2] + ')');
+    }
+
+    return display;
+};
+
+
+exports.callStack = function (slice) {
+
+    // http://code.google.com/p/v8/wiki/JavaScriptStackTraceApi
+
+    var v8 = Error.prepareStackTrace;
+    Error.prepareStackTrace = function (err, stack) {
+
+        return stack;
+    };
+
+    var capture = {};
+    Error.captureStackTrace(capture, arguments.callee);     /*eslint no-caller:0 */
+    var stack = capture.stack;
+
+    Error.prepareStackTrace = v8;
+
+    var trace = exports.formatStack(stack);
+
+    if (slice) {
+        return trace.slice(slice);
+    }
+
+    return trace;
+};
+
+
+exports.displayStack = function (slice) {
+
+    var trace = exports.callStack(slice === undefined ? 1 : slice + 1);
+
+    return exports.formatTrace(trace);
+};
+
+
+exports.abortThrow = false;
+
+
+exports.abort = function (message, hideStack) {
+
+    if (process.env.NODE_ENV === 'test' || exports.abortThrow === true) {
+        throw new Error(message || 'Unknown error');
+    }
+
+    var stack = '';
+    if (!hideStack) {
+        stack = exports.displayStack(1).join('\n\t');
+    }
+    console.log('ABORT: ' + message + '\n\t' + stack);
+    process.exit(1);
+};
+
+
+exports.assert = function (condition /*, msg1, msg2, msg3 */) {
+
+    if (condition) {
+        return;
+    }
+
+    if (arguments.length === 2 && arguments[1] instanceof Error) {
+        throw arguments[1];
+    }
+
+    var msgs = [];
+    for (var i = 1, il = arguments.length; i < il; ++i) {
+        if (arguments[i] !== '') {
+            msgs.push(arguments[i]);            // Avoids Array.slice arguments leak, allowing for V8 optimizations
+        }
+    }
+
+    msgs = msgs.map(function (msg) {
+
+        return typeof msg === 'string' ? msg : msg instanceof Error ? msg.message : exports.stringify(msg);
+    });
+    throw new Error(msgs.join(' ') || 'Unknown error');
+};
+
+
+exports.Timer = function () {
+
+    this.ts = 0;
+    this.reset();
+};
+
+
+exports.Timer.prototype.reset = function () {
+
+    this.ts = Date.now();
+};
+
+
+exports.Timer.prototype.elapsed = function () {
+
+    return Date.now() - this.ts;
+};
+
+
+exports.Bench = function () {
+
+    this.ts = 0;
+    this.reset();
+};
+
+
+exports.Bench.prototype.reset = function () {
+
+    this.ts = exports.Bench.now();
+};
+
+
+exports.Bench.prototype.elapsed = function () {
+
+    return exports.Bench.now() - this.ts;
+};
+
+
+exports.Bench.now = function () {
+
+    var ts = process.hrtime();
+    return (ts[0] * 1e3) + (ts[1] / 1e6);
+};
+
+
+// Escape string for Regex construction
+
+exports.escapeRegex = function (string) {
+
+    // Escape ^$.*+-?=!:|\/()[]{},
+    return string.replace(/[\^\$\.\*\+\-\?\=\!\:\|\\\/\(\)\[\]\{\}\,]/g, '\\$&');
+};
+
+
+// Base64url (RFC 4648) encode
+
+exports.base64urlEncode = function (value, encoding) {
+
+    var buf = (Buffer.isBuffer(value) ? value : new Buffer(value, encoding || 'binary'));
+    return buf.toString('base64').replace(/\+/g, '-').replace(/\//g, '_').replace(/\=/g, '');
+};
+
+
+// Base64url (RFC 4648) decode
+
+exports.base64urlDecode = function (value, encoding) {
+
+    if (value &&
+        !/^[\w\-]*$/.test(value)) {
+
+        return new Error('Invalid character');
+    }
+
+    try {
+        var buf = new Buffer(value, 'base64');
+        return (encoding === 'buffer' ? buf : buf.toString(encoding || 'binary'));
+    }
+    catch (err) {
+        return err;
+    }
+};
+
+
+// Escape attribute value for use in HTTP header
+
+exports.escapeHeaderAttribute = function (attribute) {
+
+    // Allowed value characters: !#$%&'()*+,-./:;<=>?@[]^_`{|}~ and space, a-z, A-Z, 0-9, \, "
+
+    exports.assert(/^[ \w\!#\$%&'\(\)\*\+,\-\.\/\:;<\=>\?@\[\]\^`\{\|\}~\"\\]*$/.test(attribute), 'Bad attribute value (' + attribute + ')');
+
+    return attribute.replace(/\\/g, '\\\\').replace(/\"/g, '\\"');                             // Escape quotes and slash
+};
+
+
+exports.escapeHtml = function (string) {
+
+    return Escape.escapeHtml(string);
+};
+
+
+exports.escapeJavaScript = function (string) {
+
+    return Escape.escapeJavaScript(string);
+};
+
+
+exports.nextTick = function (callback) {
+
+    return function () {
+
+        var args = arguments;
+        process.nextTick(function () {
+
+            callback.apply(null, args);
+        });
+    };
+};
+
+
+exports.once = function (method) {
+
+    if (method._hoekOnce) {
+        return method;
+    }
+
+    var once = false;
+    var wrapped = function () {
+
+        if (!once) {
+            once = true;
+            method.apply(null, arguments);
+        }
+    };
+
+    wrapped._hoekOnce = true;
+
+    return wrapped;
+};
+
+
+exports.isAbsolutePath = function (path, platform) {
+
+    if (!path) {
+        return false;
+    }
+
+    if (Path.isAbsolute) {                      // node >= 0.11
+        return Path.isAbsolute(path);
+    }
+
+    platform = platform || process.platform;
+
+    // Unix
+
+    if (platform !== 'win32') {
+        return path[0] === '/';
+    }
+
+    // Windows
+
+    return !!/^(?:[a-zA-Z]:[\\\/])|(?:[\\\/]{2}[^\\\/]+[\\\/]+[^\\\/])/.test(path);        // C:\ or \\something\something
+};
+
+
+exports.isInteger = function (value) {
+
+    return (typeof value === 'number' &&
+            parseFloat(value) === parseInt(value, 10) &&
+            !isNaN(value));
+};
+
+
+exports.ignore = function () { };
+
+
+exports.inherits = Util.inherits;
+
+
+exports.format = Util.format;
+
+
+exports.transform = function (source, transform, options) {
+
+    exports.assert(source === null || source === undefined || typeof source === 'object', 'Invalid source object: must be null, undefined, or an object');
+
+    var result = {};
+    var keys = Object.keys(transform);
+
+    for (var k = 0, kl = keys.length; k < kl; ++k) {
+        var key = keys[k];
+        var path = key.split('.');
+        var sourcePath = transform[key];
+
+        exports.assert(typeof sourcePath === 'string', 'All mappings must be "." delineated strings');
+
+        var segment;
+        var res = result;
+
+        while (path.length > 1) {
+            segment = path.shift();
+            if (!res[segment]) {
+                res[segment] = {};
+            }
+            res = res[segment];
+        }
+        segment = path.shift();
+        res[segment] = exports.reach(source, sourcePath, options);
+    }
+
+    return result;
+};
+
+
+exports.uniqueFilename = function (path, extension) {
+
+    if (extension) {
+        extension = extension[0] !== '.' ? '.' + extension : extension;
+    }
+    else {
+        extension = '';
+    }
+
+    path = Path.resolve(path);
+    var name = [Date.now(), process.pid, Crypto.randomBytes(8).toString('hex')].join('-') + extension;
+    return Path.join(path, name);
+};
+
+
+exports.stringify = function () {
+
+    try {
+        return JSON.stringify.apply(null, arguments);
+    }
+    catch (err) {
+        return '[Cannot display object: ' + err.message + ']';
+    }
+};
+
+
+exports.shallow = function (source) {
+
+    var target = {};
+    var keys = Object.keys(source);
+    for (var i = 0, il = keys.length; i < il; ++i) {
+        var key = keys[i];
+        target[key] = source[key];
+    }
+
+    return target;
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/package.json
new file mode 100644
index 000000000..53b174e95
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/package.json
@@ -0,0 +1,65 @@
+{
+  "name": "hoek",
+  "description": "General purpose node utilities",
+  "version": "2.11.0",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/hapijs/hoek"
+  },
+  "main": "index",
+  "keywords": [
+    "utilities"
+  ],
+  "engines": {
+    "node": ">=0.8.0"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "code": "1.x.x",
+    "lab": "5.x.x"
+  },
+  "scripts": {
+    "test": "make test-cov"
+  },
+  "licenses": [
+    {
+      "type": "BSD",
+      "url": "http://github.com/hapijs/hoek/raw/master/LICENSE"
+    }
+  ],
+  "gitHead": "6f034aa12206f2ab740a9ea6ca64a4d5c7b7dfba",
+  "bugs": {
+    "url": "https://github.com/hapijs/hoek/issues"
+  },
+  "homepage": "https://github.com/hapijs/hoek",
+  "_id": "hoek@2.11.0",
+  "_shasum": "e588ec66a6b405b0e7140308720e1e1cd4f035b7",
+  "_from": "hoek@>=2.0.0 <3.0.0",
+  "_npmVersion": "2.1.9",
+  "_nodeVersion": "0.10.32",
+  "_npmUser": {
+    "name": "nlf",
+    "email": "quitlahok@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "hueniverse",
+      "email": "eran@hueniverse.com"
+    },
+    {
+      "name": "wyatt",
+      "email": "wpreul@gmail.com"
+    },
+    {
+      "name": "nlf",
+      "email": "quitlahok@gmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "e588ec66a6b405b0e7140308720e1e1cd4f035b7",
+    "tarball": "http://registry.npmjs.org/hoek/-/hoek-2.11.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/hoek/-/hoek-2.11.0.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/sntp/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/sntp/.npmignore
new file mode 100644
index 000000000..77ba16cb0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/sntp/.npmignore
@@ -0,0 +1,18 @@
+.idea
+*.iml
+npm-debug.log
+dump.rdb
+node_modules
+results.tap
+results.xml
+npm-shrinkwrap.json
+config.json
+.DS_Store
+*/.DS_Store
+*/*/.DS_Store
+._*
+*/._*
+*/*/._*
+coverage.*
+lib-cov
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/sntp/.travis.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/sntp/.travis.yml
new file mode 100755
index 000000000..047f7e3d5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/sntp/.travis.yml
@@ -0,0 +1,5 @@
+language: node_js
+
+node_js:
+  - 0.10
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/sntp/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/sntp/LICENSE
new file mode 100755
index 000000000..b0d877439
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/sntp/LICENSE
@@ -0,0 +1,28 @@
+Copyright (c) 2012-2014, Eran Hammer and other contributors.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+    * The names of any contributors may not be used to endorse or promote
+      products derived from this software without specific prior written
+      permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS AND CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+                                  *   *   *
+
+The complete list of contributors can be found at: https://github.com/hueniverse/sntp/graphs/contributors
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/sntp/Makefile b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/sntp/Makefile
new file mode 100755
index 000000000..417fd9370
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/sntp/Makefile
@@ -0,0 +1,9 @@
+test:
+	@node node_modules/lab/bin/lab
+test-cov: 
+	@node node_modules/lab/bin/lab -t 100 -m 3000
+test-cov-html:
+	@node node_modules/lab/bin/lab -r html -o coverage.html
+
+.PHONY: test test-cov test-cov-html
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/sntp/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/sntp/README.md
new file mode 100755
index 000000000..98a6e025d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/sntp/README.md
@@ -0,0 +1,68 @@
+# sntp
+
+An SNTP v4 client (RFC4330) for node. Simpy connects to the NTP or SNTP server requested and returns the server time
+along with the roundtrip duration and clock offset. To adjust the local time to the NTP time, add the returned `t` offset
+to the local time.
+
+[![Build Status](https://secure.travis-ci.org/hueniverse/sntp.png)](http://travis-ci.org/hueniverse/sntp)
+
+# Usage
+
+```javascript
+var Sntp = require('sntp');
+
+// All options are optional
+
+var options = {
+    host: 'nist1-sj.ustiming.org',  // Defaults to pool.ntp.org
+    port: 123,                      // Defaults to 123 (NTP)
+    resolveReference: true,         // Default to false (not resolving)
+    timeout: 1000                   // Defaults to zero (no timeout)
+};
+
+// Request server time
+
+Sntp.time(options, function (err, time) {
+
+    if (err) {
+        console.log('Failed: ' + err.message);
+        process.exit(1);
+    }
+
+    console.log('Local clock is off by: ' + time.t + ' milliseconds');
+    process.exit(0);
+});
+```
+
+If an application needs to maintain continuous time synchronization, the module provides a stateful method for
+querying the current offset only when the last one is too old (defaults to daily).
+
+```javascript
+// Request offset once
+
+Sntp.offset(function (err, offset) {
+
+    console.log(offset);                    // New (served fresh)
+
+    // Request offset again
+
+    Sntp.offset(function (err, offset) {
+
+        console.log(offset);                // Identical (served from cache)
+    });
+});
+```
+
+To set a background offset refresh, start the interval and use the provided now() method. If for any reason the
+client fails to obtain an up-to-date offset, the current system clock is used.
+
+```javascript
+var before = Sntp.now();                    // System time without offset
+
+Sntp.start(function () {
+
+    var now = Sntp.now();                   // With offset
+    Sntp.stop();
+});
+```
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/sntp/examples/offset.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/sntp/examples/offset.js
new file mode 100755
index 000000000..0303f6dcf
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/sntp/examples/offset.js
@@ -0,0 +1,16 @@
+var Sntp = require('../lib');
+
+// Request offset once
+
+Sntp.offset(function (err, offset) {
+
+    console.log(offset);                    // New (served fresh)
+
+    // Request offset again
+
+    Sntp.offset(function (err, offset) {
+
+        console.log(offset);                // Identical (served from cache)
+    });
+});
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/sntp/examples/time.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/sntp/examples/time.js
new file mode 100755
index 000000000..bd70d0e6a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/sntp/examples/time.js
@@ -0,0 +1,25 @@
+var Sntp = require('../lib');
+
+// All options are optional
+
+var options = {
+    host: 'nist1-sj.ustiming.org',  // Defaults to pool.ntp.org
+    port: 123,                      // Defaults to 123 (NTP)
+    resolveReference: true,         // Default to false (not resolving)
+    timeout: 1000                   // Defaults to zero (no timeout)
+};
+
+// Request server time
+
+Sntp.time(options, function (err, time) {
+
+    if (err) {
+        console.log('Failed: ' + err.message);
+        process.exit(1);
+    }
+
+    console.log(time);
+    console.log('Local clock is off by: ' + time.t + ' milliseconds');
+    process.exit(0);
+});
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/sntp/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/sntp/index.js
new file mode 100755
index 000000000..4cc88b358
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/sntp/index.js
@@ -0,0 +1 @@
+module.exports = require('./lib');
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/sntp/lib/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/sntp/lib/index.js
new file mode 100755
index 000000000..e91718b4f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/sntp/lib/index.js
@@ -0,0 +1,412 @@
+// Load modules
+
+var Dgram = require('dgram');
+var Dns = require('dns');
+var Hoek = require('hoek');
+
+
+// Declare internals
+
+var internals = {};
+
+
+exports.time = function (options, callback) {
+
+    if (arguments.length !== 2) {
+        callback = arguments[0];
+        options = {};
+    }
+
+    var settings = Hoek.clone(options);
+    settings.host = settings.host || 'pool.ntp.org';
+    settings.port = settings.port || 123;
+    settings.resolveReference = settings.resolveReference || false;
+
+    // Declare variables used by callback
+
+    var timeoutId = 0;
+    var sent = 0;
+
+    // Ensure callback is only called once
+
+    var finish = function (err, result) {
+
+        if (timeoutId) {
+            clearTimeout(timeoutId);
+            timeoutId = 0;
+        }
+
+        socket.removeAllListeners();
+        socket.once('error', internals.ignore);
+        socket.close();
+        return callback(err, result);
+    };
+
+    finish = Hoek.once(finish);
+
+    // Create UDP socket
+
+    var socket = Dgram.createSocket('udp4');
+
+    socket.once('error', function (err) {
+
+        return finish(err);
+    });
+
+    // Listen to incoming messages
+
+    socket.on('message', function (buffer, rinfo) {
+
+        var received = Date.now();
+
+        var message = new internals.NtpMessage(buffer);
+        if (!message.isValid) {
+            return finish(new Error('Invalid server response'), message);
+        }
+
+        if (message.originateTimestamp !== sent) {
+            return finish(new Error('Wrong originate timestamp'), message);
+        }
+
+        // Timestamp Name          ID   When Generated
+        // ------------------------------------------------------------
+        // Originate Timestamp     T1   time request sent by client
+        // Receive Timestamp       T2   time request received by server
+        // Transmit Timestamp      T3   time reply sent by server
+        // Destination Timestamp   T4   time reply received by client
+        //
+        // The roundtrip delay d and system clock offset t are defined as:
+        //
+        // d = (T4 - T1) - (T3 - T2)     t = ((T2 - T1) + (T3 - T4)) / 2
+
+        var T1 = message.originateTimestamp;
+        var T2 = message.receiveTimestamp;
+        var T3 = message.transmitTimestamp;
+        var T4 = received;
+
+        message.d = (T4 - T1) - (T3 - T2);
+        message.t = ((T2 - T1) + (T3 - T4)) / 2;
+        message.receivedLocally = received;
+
+        if (!settings.resolveReference ||
+            message.stratum !== 'secondary') {
+
+            return finish(null, message);
+        }
+
+        // Resolve reference IP address
+
+        Dns.reverse(message.referenceId, function (err, domains) {
+
+            if (/* $lab:coverage:off$ */ !err /* $lab:coverage:on$ */) {
+                message.referenceHost = domains[0];
+            }
+
+            return finish(null, message);
+        });
+    });
+
+    // Set timeout
+
+    if (settings.timeout) {
+        timeoutId = setTimeout(function () {
+
+            timeoutId = 0;
+            return finish(new Error('Timeout'));
+        }, settings.timeout);
+    }
+
+    // Construct NTP message
+
+    var message = new Buffer(48);
+    for (var i = 0; i < 48; i++) {                      // Zero message
+        message[i] = 0;
+    }
+
+    message[0] = (0 << 6) + (4 << 3) + (3 << 0)         // Set version number to 4 and Mode to 3 (client)
+    sent = Date.now();
+    internals.fromMsecs(sent, message, 40);               // Set transmit timestamp (returns as originate)
+
+    // Send NTP request
+
+    socket.send(message, 0, message.length, settings.port, settings.host, function (err, bytes) {
+
+        if (err ||
+            bytes !== 48) {
+
+            return finish(err || new Error('Could not send entire message'));
+        }
+    });
+};
+
+
+internals.NtpMessage = function (buffer) {
+
+    this.isValid = false;
+
+    // Validate
+
+    if (buffer.length !== 48) {
+        return;
+    }
+
+    // Leap indicator
+
+    var li = (buffer[0] >> 6);
+    switch (li) {
+        case 0: this.leapIndicator = 'no-warning'; break;
+        case 1: this.leapIndicator = 'last-minute-61'; break;
+        case 2: this.leapIndicator = 'last-minute-59'; break;
+        case 3: this.leapIndicator = 'alarm'; break;
+    }
+
+    // Version
+
+    var vn = ((buffer[0] & 0x38) >> 3);
+    this.version = vn;
+
+    // Mode
+
+    var mode = (buffer[0] & 0x7);
+    switch (mode) {
+        case 1: this.mode = 'symmetric-active'; break;
+        case 2: this.mode = 'symmetric-passive'; break;
+        case 3: this.mode = 'client'; break;
+        case 4: this.mode = 'server'; break;
+        case 5: this.mode = 'broadcast'; break;
+        case 0:
+        case 6:
+        case 7: this.mode = 'reserved'; break;
+    }
+
+    // Stratum
+
+    var stratum = buffer[1];
+    if (stratum === 0) {
+        this.stratum = 'death';
+    }
+    else if (stratum === 1) {
+        this.stratum = 'primary';
+    }
+    else if (stratum <= 15) {
+        this.stratum = 'secondary';
+    }
+    else {
+        this.stratum = 'reserved';
+    }
+
+    // Poll interval (msec)
+
+    this.pollInterval = Math.round(Math.pow(2, buffer[2])) * 1000;
+
+    // Precision (msecs)
+
+    this.precision = Math.pow(2, buffer[3]) * 1000;
+
+    // Root delay (msecs)
+
+    var rootDelay = 256 * (256 * (256 * buffer[4] + buffer[5]) + buffer[6]) + buffer[7];
+    this.rootDelay = 1000 * (rootDelay / 0x10000);
+
+    // Root dispersion (msecs)
+
+    this.rootDispersion = ((buffer[8] << 8) + buffer[9] + ((buffer[10] << 8) + buffer[11]) / Math.pow(2, 16)) * 1000;
+
+    // Reference identifier
+
+    this.referenceId = '';
+    switch (this.stratum) {
+        case 'death':
+        case 'primary':
+            this.referenceId = String.fromCharCode(buffer[12]) + String.fromCharCode(buffer[13]) + String.fromCharCode(buffer[14]) + String.fromCharCode(buffer[15]);
+            break;
+        case 'secondary':
+            this.referenceId = '' + buffer[12] + '.' + buffer[13] + '.' + buffer[14] + '.' + buffer[15];
+            break;
+    }
+
+    // Reference timestamp
+
+    this.referenceTimestamp = internals.toMsecs(buffer, 16);
+
+    // Originate timestamp
+
+    this.originateTimestamp = internals.toMsecs(buffer, 24);
+
+    // Receive timestamp
+
+    this.receiveTimestamp = internals.toMsecs(buffer, 32);
+
+    // Transmit timestamp
+
+    this.transmitTimestamp = internals.toMsecs(buffer, 40);
+
+    // Validate
+
+    if (this.version === 4 &&
+        this.stratum !== 'reserved' &&
+        this.mode === 'server' &&
+        this.originateTimestamp &&
+        this.receiveTimestamp &&
+        this.transmitTimestamp) {
+
+        this.isValid = true;
+    }
+
+    return this;
+};
+
+
+internals.toMsecs = function (buffer, offset) {
+
+    var seconds = 0;
+    var fraction = 0;
+
+    for (var i = 0; i < 4; ++i) {
+        seconds = (seconds * 256) + buffer[offset + i];
+    }
+
+    for (i = 4; i < 8; ++i) {
+        fraction = (fraction * 256) + buffer[offset + i];
+    }
+
+    return ((seconds - 2208988800 + (fraction / Math.pow(2, 32))) * 1000);
+};
+
+
+internals.fromMsecs = function (ts, buffer, offset) {
+
+    var seconds = Math.floor(ts / 1000) + 2208988800;
+    var fraction = Math.round((ts % 1000) / 1000 * Math.pow(2, 32));
+
+    buffer[offset + 0] = (seconds & 0xFF000000) >> 24;
+    buffer[offset + 1] = (seconds & 0x00FF0000) >> 16;
+    buffer[offset + 2] = (seconds & 0x0000FF00) >> 8;
+    buffer[offset + 3] = (seconds & 0x000000FF);
+
+    buffer[offset + 4] = (fraction & 0xFF000000) >> 24;
+    buffer[offset + 5] = (fraction & 0x00FF0000) >> 16;
+    buffer[offset + 6] = (fraction & 0x0000FF00) >> 8;
+    buffer[offset + 7] = (fraction & 0x000000FF);
+};
+
+
+// Offset singleton
+
+internals.last = {
+    offset: 0,
+    expires: 0,
+    host: '',
+    port: 0
+};
+
+
+exports.offset = function (options, callback) {
+
+    if (arguments.length !== 2) {
+        callback = arguments[0];
+        options = {};
+    }
+
+    var now = Date.now();
+    var clockSyncRefresh = options.clockSyncRefresh || 24 * 60 * 60 * 1000;                    // Daily
+
+    if (internals.last.offset &&
+        internals.last.host === options.host &&
+        internals.last.port === options.port &&
+        now < internals.last.expires) {
+
+        process.nextTick(function () {
+
+            callback(null, internals.last.offset);
+        });
+
+        return;
+    }
+
+    exports.time(options, function (err, time) {
+
+        if (err) {
+            return callback(err, 0);
+        }
+
+        internals.last = {
+            offset: Math.round(time.t),
+            expires: now + clockSyncRefresh,
+            host: options.host,
+            port: options.port
+        };
+
+        return callback(null, internals.last.offset);
+    });
+};
+
+
+// Now singleton
+
+internals.now = {
+    intervalId: 0
+};
+
+
+exports.start = function (options, callback) {
+
+    if (arguments.length !== 2) {
+        callback = arguments[0];
+        options = {};
+    }
+
+    if (internals.now.intervalId) {
+        process.nextTick(function () {
+
+            callback();
+        });
+
+        return;
+    }
+
+    exports.offset(options, function (err, offset) {
+
+        internals.now.intervalId = setInterval(function () {
+
+            exports.offset(options, function () { });
+        }, options.clockSyncRefresh || 24 * 60 * 60 * 1000);                                // Daily
+
+        return callback();
+    });
+};
+
+
+exports.stop = function () {
+
+    if (!internals.now.intervalId) {
+        return;
+    }
+
+    clearInterval(internals.now.intervalId);
+    internals.now.intervalId = 0;
+};
+
+
+exports.isLive = function () {
+
+    return !!internals.now.intervalId;
+};
+
+
+exports.now = function () {
+
+    var now = Date.now();
+    if (!exports.isLive() ||
+        now >= internals.last.expires) {
+
+        return now;
+    }
+
+    return now + internals.last.offset;
+};
+
+
+internals.ignore = function () {
+
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/sntp/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/sntp/package.json
new file mode 100755
index 000000000..45356c8c7
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/sntp/package.json
@@ -0,0 +1,65 @@
+{
+  "name": "sntp",
+  "description": "SNTP Client",
+  "version": "1.0.9",
+  "author": {
+    "name": "Eran Hammer",
+    "email": "eran@hammer.io",
+    "url": "http://hueniverse.com"
+  },
+  "contributors": [],
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/hueniverse/sntp"
+  },
+  "main": "index",
+  "keywords": [
+    "sntp",
+    "ntp",
+    "time"
+  ],
+  "engines": {
+    "node": ">=0.8.0"
+  },
+  "dependencies": {
+    "hoek": "2.x.x"
+  },
+  "devDependencies": {
+    "lab": "4.x.x"
+  },
+  "scripts": {
+    "test": "make test-cov"
+  },
+  "licenses": [
+    {
+      "type": "BSD",
+      "url": "http://github.com/hueniverse/sntp/raw/master/LICENSE"
+    }
+  ],
+  "gitHead": "ee2e35284f684609990681734d39010cd356d7da",
+  "bugs": {
+    "url": "https://github.com/hueniverse/sntp/issues"
+  },
+  "homepage": "https://github.com/hueniverse/sntp",
+  "_id": "sntp@1.0.9",
+  "_shasum": "6541184cc90aeea6c6e7b35e2659082443c66198",
+  "_from": "sntp@>=1.0.0 <2.0.0",
+  "_npmVersion": "1.4.23",
+  "_npmUser": {
+    "name": "hueniverse",
+    "email": "eran@hueniverse.com"
+  },
+  "maintainers": [
+    {
+      "name": "hueniverse",
+      "email": "eran@hueniverse.com"
+    }
+  ],
+  "dist": {
+    "shasum": "6541184cc90aeea6c6e7b35e2659082443c66198",
+    "tarball": "http://registry.npmjs.org/sntp/-/sntp-1.0.9.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/sntp/-/sntp-1.0.9.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/package.json
new file mode 100755
index 000000000..4fe0064ca
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/hawk/package.json
@@ -0,0 +1,71 @@
+{
+  "name": "hawk",
+  "description": "HTTP Hawk Authentication Scheme",
+  "version": "2.3.1",
+  "author": {
+    "name": "Eran Hammer",
+    "email": "eran@hammer.io",
+    "url": "http://hueniverse.com"
+  },
+  "contributors": [],
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/hueniverse/hawk"
+  },
+  "main": "index",
+  "keywords": [
+    "http",
+    "authentication",
+    "scheme",
+    "hawk"
+  ],
+  "engines": {
+    "node": ">=0.8.0"
+  },
+  "browser": "./lib/browser.js",
+  "dependencies": {
+    "hoek": "2.x.x",
+    "boom": "2.x.x",
+    "cryptiles": "2.x.x",
+    "sntp": "1.x.x"
+  },
+  "devDependencies": {
+    "code": "1.x.x",
+    "lab": "5.x.x"
+  },
+  "scripts": {
+    "test": "make test-cov"
+  },
+  "licenses": [
+    {
+      "type": "BSD",
+      "url": "http://github.com/hueniverse/hawk/raw/master/LICENSE"
+    }
+  ],
+  "gitHead": "492632da51ecedd5f59ce96f081860ad24ce6532",
+  "bugs": {
+    "url": "https://github.com/hueniverse/hawk/issues"
+  },
+  "homepage": "https://github.com/hueniverse/hawk",
+  "_id": "hawk@2.3.1",
+  "_shasum": "1e731ce39447fa1d0f6d707f7bceebec0fd1ec1f",
+  "_from": "hawk@>=2.3.0 <2.4.0",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "hueniverse",
+    "email": "eran@hueniverse.com"
+  },
+  "maintainers": [
+    {
+      "name": "hueniverse",
+      "email": "eran@hueniverse.com"
+    }
+  ],
+  "dist": {
+    "shasum": "1e731ce39447fa1d0f6d707f7bceebec0fd1ec1f",
+    "tarball": "http://registry.npmjs.org/hawk/-/hawk-2.3.1.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/hawk/-/hawk-2.3.1.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/.dir-locals.el b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/.dir-locals.el
new file mode 100644
index 000000000..3bc9235f2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/.dir-locals.el
@@ -0,0 +1,6 @@
+((nil . ((indent-tabs-mode . nil)
+         (tab-width . 8)
+         (fill-column . 80)))
+ (js-mode . ((js-indent-level . 2)
+             (indent-tabs-mode . nil)
+             )))
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/.npmignore
new file mode 100644
index 000000000..c143fb3a4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/.npmignore
@@ -0,0 +1,7 @@
+.gitmodules
+deps
+docs
+Makefile
+node_modules
+test
+tools
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/LICENSE
new file mode 100644
index 000000000..f6d947d2f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/LICENSE
@@ -0,0 +1,18 @@
+Copyright Joyent, Inc. All rights reserved.
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/README.md
new file mode 100644
index 000000000..de487d323
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/README.md
@@ -0,0 +1,79 @@
+# node-http-signature
+
+node-http-signature is a node.js library that has client and server components
+for Joyent's [HTTP Signature Scheme](http_signing.md).
+
+## Usage
+
+Note the example below signs a request with the same key/cert used to start an
+HTTP server. This is almost certainly not what you actually want, but is just
+used to illustrate the API calls; you will need to provide your own key
+management in addition to this library.
+
+### Client
+
+```js
+var fs = require('fs');
+var https = require('https');
+var httpSignature = require('http-signature');
+
+var key = fs.readFileSync('./key.pem', 'ascii');
+
+var options = {
+  host: 'localhost',
+  port: 8443,
+  path: '/',
+  method: 'GET',
+  headers: {}
+};
+
+// Adds a 'Date' header in, signs it, and adds the
+// 'Authorization' header in.
+var req = https.request(options, function(res) {
+  console.log(res.statusCode);
+});
+
+
+httpSignature.sign(req, {
+  key: key,
+  keyId: './cert.pem'
+});
+
+req.end();
+```
+
+### Server
+
+```js
+var fs = require('fs');
+var https = require('https');
+var httpSignature = require('http-signature');
+
+var options = {
+  key: fs.readFileSync('./key.pem'),
+  cert: fs.readFileSync('./cert.pem')
+};
+
+https.createServer(options, function (req, res) {
+  var rc = 200;
+  var parsed = httpSignature.parseRequest(req);
+  var pub = fs.readFileSync(parsed.keyId, 'ascii');
+  if (!httpSignature.verifySignature(parsed, pub))
+    rc = 401;
+
+  res.writeHead(rc);
+  res.end();
+}).listen(8443);
+```
+
+## Installation
+
+    npm install http-signature
+
+## License
+
+MIT.
+
+## Bugs
+
+See <https://github.com/joyent/node-http-signature/issues>.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/http_signing.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/http_signing.md
new file mode 100644
index 000000000..dd81ee5b5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/http_signing.md
@@ -0,0 +1,296 @@
+# Abstract
+
+This document describes a way to add origin authentication, message integrity,
+and replay resistance to HTTP REST requests.  It is intended to be used over
+the HTTPS protocol.
+
+# Copyright Notice
+
+Copyright (c) 2011 Joyent, Inc. and the persons identified as document authors.
+All rights reserved.
+
+Code Components extracted from this document must include MIT License text.
+
+# Introduction
+
+This protocol is intended to provide a standard way for clients to sign HTTP
+requests.  RFC2617 (HTTP Authentication) defines Basic and Digest authentication
+mechanisms, and RFC5246 (TLS 1.2) defines client-auth, both of which are widely
+employed on the Internet today.  However, it is common place that the burdens of
+PKI prevent web service operators from deploying that methodology, and so many
+fall back to Basic authentication, which has poor security characteristics.
+
+Additionally, OAuth provides a fully-specified alternative for authorization
+of web service requests, but is not (always) ideal for machine to machine
+communication, as the key acquisition steps (generally) imply a fixed
+infrastructure that may not make sense to a service provider (e.g., symmetric
+keys).
+
+Several web service providers have invented their own schemes for signing
+HTTP requests, but to date, none have been placed in the public domain as a
+standard.  This document serves that purpose.  There are no techniques in this
+proposal that are novel beyond previous art, however, this aims to be a simple
+mechanism for signing these requests.
+
+# Signature Authentication Scheme
+
+The "signature" authentication scheme is based on the model that the client must
+authenticate itself with a digital signature produced by either a private
+asymmetric key (e.g., RSA) or a shared symmetric key (e.g., HMAC).  The scheme
+is parameterized enough such that it is not bound to any particular key type or
+signing algorithm.  However, it does explicitly assume that clients can send an
+HTTP `Date` header.
+
+## Authorization Header
+
+The client is expected to send an Authorization header (as defined in RFC 2617)
+with the following parameterization:
+
+    credentials := "Signature" params
+    params := 1#(keyId | algorithm | [headers] | [ext] | signature)
+    digitalSignature := plain-string
+
+    keyId := "keyId" "=" <"> plain-string <">
+    algorithm := "algorithm" "=" <"> plain-string <">
+    headers := "headers" "=" <"> 1#headers-value <">
+    ext := "ext" "=" <"> plain-string <">
+    signature := "signature" "=" <"> plain-string <">
+
+    headers-value := plain-string
+    plain-string   = 1*( %x20-21 / %x23-5B / %x5D-7E )
+
+### Signature Parameters
+
+#### keyId
+
+REQUIRED.  The `keyId` field is an opaque string that the server can use to look
+up the component they need to validate the signature.  It could be an SSH key
+fingerprint, an LDAP DN, etc.  Management of keys and assignment of `keyId` is
+out of scope for this document.
+
+#### algorithm
+
+REQUIRED. The `algorithm` parameter is used if the client and server agree on a
+non-standard digital signature algorithm.  The full list of supported signature
+mechanisms is listed below.
+
+#### headers
+
+OPTIONAL.  The `headers` parameter is used to specify the list of HTTP headers
+used to sign the request.  If specified, it should be a quoted list of HTTP
+header names, separated by a single space character.  By default, only one
+HTTP header is signed, which is the `Date` header.  Note that the list MUST be
+specified in the order the values are concatenated together during signing. To
+include the HTTP request line in the signature calculation, use the special
+`request-line` value.  While this is overloading the definition of `headers` in
+HTTP linguism, the request-line is defined in RFC 2616, and as the outlier from
+headers in useful signature calculation, it is deemed simpler to simply use
+`request-line` than to add a separate parameter for it.
+
+#### extensions
+
+OPTIONAL.  The `extensions` parameter is used to include additional information
+which is covered by the request.  The content and format of the string is out of
+scope for this document, and expected to be specified by implementors.
+
+#### signature
+
+REQUIRED.  The `signature` parameter is a `Base64` encoded digital signature
+generated by the client. The client uses the `algorithm` and `headers` request
+parameters to form a canonicalized `signing string`.  This `signing string` is
+then signed with the key associated with `keyId` and the algorithm
+corresponding to `algorithm`.  The `signature` parameter is then set to the
+`Base64` encoding of the signature.
+
+### Signing String Composition
+
+In order to generate the string that is signed with a key, the client MUST take
+the values of each HTTP header specified by `headers` in the order they appear.
+
+1. If the header name is not `request-line` then append the lowercased header
+   name followed with an ASCII colon `:` and an ASCII space ` `.
+2. If the header name is `request-line` then append the HTTP request line,
+   otherwise append the header value.
+3. If value is not the last value then append an ASCII newline `\n`. The string
+   MUST NOT include a trailing ASCII newline.
+
+# Example Requests
+
+All requests refer to the following request (body omitted):
+
+    POST /foo HTTP/1.1
+    Host: example.org
+    Date: Tue, 07 Jun 2011 20:51:35 GMT
+    Content-Type: application/json
+    Content-MD5: h0auK8hnYJKmHTLhKtMTkQ==
+    Content-Length: 123
+
+The "rsa-key-1" keyId refers to a private key known to the client and a public
+key known to the server. The "hmac-key-1" keyId refers to key known to the
+client and server.
+
+## Default parameterization
+
+The authorization header and signature would be generated as:
+
+    Authorization: Signature keyId="rsa-key-1",algorithm="rsa-sha256",signature="Base64(RSA-SHA256(signing string))"
+
+The client would compose the signing string as:
+
+    date: Tue, 07 Jun 2011 20:51:35 GMT
+
+## Header List
+
+The authorization header and signature would be generated as:
+
+    Authorization: Signature keyId="rsa-key-1",algorithm="rsa-sha256",headers="request-line date content-type content-md5",signature="Base64(RSA-SHA256(signing string))"
+
+The client would compose the signing string as (`+ "\n"` inserted for
+readability):
+
+    POST /foo HTTP/1.1 + "\n"
+    date: Tue, 07 Jun 2011 20:51:35 GMT + "\n"
+    content-type: application/json + "\n"
+    content-md5: h0auK8hnYJKmHTLhKtMTkQ==
+
+## Algorithm
+
+The authorization header and signature would be generated as:
+
+    Authorization: Signature keyId="hmac-key-1",algorithm="hmac-sha1",signature="Base64(HMAC-SHA1(signing string))"
+
+The client would compose the signing string as:
+
+    date: Tue, 07 Jun 2011 20:51:35 GMT
+
+# Signing Algorithms
+
+Currently supported algorithm names are:
+
+* rsa-sha1
+* rsa-sha256
+* rsa-sha512
+* dsa-sha1
+* hmac-sha1
+* hmac-sha256
+* hmac-sha512
+
+# Security Considerations
+
+## Default Parameters
+
+Note the default parameterization of the `Signature` scheme is only safe if all
+requests are carried over a secure transport (i.e., TLS).  Sending the default
+scheme over a non-secure transport will leave the request vulnerable to
+spoofing, tampering, replay/repudiation, and integrity violations (if using the
+STRIDE threat-modeling methodology).
+
+## Insecure Transports
+
+If sending the request over plain HTTP, service providers SHOULD require clients
+to sign ALL HTTP headers, and the `request-line`.  Additionally, service
+providers SHOULD require `Content-MD5` calculations to be performed to ensure
+against any tampering from clients.
+
+## Nonces
+
+Nonces are out of scope for this document simply because many service providers
+fail to implement them correctly, or do not adopt security specifications
+because of the infrastructure complexity.  Given the `header` parameterization,
+a service provider is fully enabled to add nonce semantics into this scheme by
+using something like an `x-request-nonce` header, and ensuring it is signed
+with the `Date` header.
+
+## Clock Skew
+
+As the default scheme is to sign the `Date` header, service providers SHOULD
+protect against logged replay attacks by enforcing a clock skew.  The server
+SHOULD be synchronized with NTP, and the recommendation in this specification
+is to allow 300s of clock skew (in either direction).
+
+## Required Headers to Sign
+
+It is out of scope for this document to dictate what headers a service provider
+will want to enforce, but service providers SHOULD at minimum include the
+`Date` header.
+
+# References
+
+## Normative References
+
+* [RFC2616] Hypertext Transfer Protocol -- HTTP/1.1
+* [RFC2617] HTTP Authentication: Basic and Digest Access Authentication
+* [RFC5246] The Transport Layer Security (TLS) Protocol Version 1.2
+
+## Informative References
+
+    Name: Mark Cavage (editor)
+    Company: Joyent, Inc.
+    Email: mark.cavage@joyent.com
+    URI: http://www.joyent.com
+
+# Appendix A - Test Values
+
+The following test data uses the RSA (2048b) keys, which we will refer
+to as `keyId=Test` in the following samples:
+
+    -----BEGIN PUBLIC KEY-----
+    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDCFENGw33yGihy92pDjZQhl0C3
+    6rPJj+CvfSC8+q28hxA161QFNUd13wuCTUcq0Qd2qsBe/2hFyc2DCJJg0h1L78+6
+    Z4UMR7EOcpfdUE9Hf3m/hs+FUR45uBJeDK1HSFHD8bHKD6kv8FPGfJTotc+2xjJw
+    oYi+1hqp1fIekaxsyQIDAQAB
+    -----END PUBLIC KEY-----
+
+    -----BEGIN RSA PRIVATE KEY-----
+    MIICXgIBAAKBgQDCFENGw33yGihy92pDjZQhl0C36rPJj+CvfSC8+q28hxA161QF
+    NUd13wuCTUcq0Qd2qsBe/2hFyc2DCJJg0h1L78+6Z4UMR7EOcpfdUE9Hf3m/hs+F
+    UR45uBJeDK1HSFHD8bHKD6kv8FPGfJTotc+2xjJwoYi+1hqp1fIekaxsyQIDAQAB
+    AoGBAJR8ZkCUvx5kzv+utdl7T5MnordT1TvoXXJGXK7ZZ+UuvMNUCdN2QPc4sBiA
+    QWvLw1cSKt5DsKZ8UETpYPy8pPYnnDEz2dDYiaew9+xEpubyeW2oH4Zx71wqBtOK
+    kqwrXa/pzdpiucRRjk6vE6YY7EBBs/g7uanVpGibOVAEsqH1AkEA7DkjVH28WDUg
+    f1nqvfn2Kj6CT7nIcE3jGJsZZ7zlZmBmHFDONMLUrXR/Zm3pR5m0tCmBqa5RK95u
+    412jt1dPIwJBANJT3v8pnkth48bQo/fKel6uEYyboRtA5/uHuHkZ6FQF7OUkGogc
+    mSJluOdc5t6hI1VsLn0QZEjQZMEOWr+wKSMCQQCC4kXJEsHAve77oP6HtG/IiEn7
+    kpyUXRNvFsDE0czpJJBvL/aRFUJxuRK91jhjC68sA7NsKMGg5OXb5I5Jj36xAkEA
+    gIT7aFOYBFwGgQAQkWNKLvySgKbAZRTeLBacpHMuQdl1DfdntvAyqpAZ0lY0RKmW
+    G6aFKaqQfOXKCyWoUiVknQJAXrlgySFci/2ueKlIE1QqIiLSZ8V8OlpFLRnb1pzI
+    7U1yQXnTAEFYM560yJlzUpOb1V4cScGd365tiSMvxLOvTA==
+    -----END RSA PRIVATE KEY-----
+
+And all examples use this request:
+
+    POST /foo?param=value&pet=dog HTTP/1.1
+    Host: example.com
+    Date: Thu, 05 Jan 2012 21:31:40 GMT
+    Content-Type: application/json
+    Content-MD5: Sd/dVLAcvNLSq16eXua5uQ==
+    Content-Length: 18
+
+    {"hello": "world"}
+
+### Default
+
+The string to sign would be:
+
+    date: Thu, 05 Jan 2012 21:31:40 GMT
+
+The Authorization header would be:
+
+    Authorization: Signature keyId="Test",algorithm="rsa-sha256",signature="ATp0r26dbMIxOopqw0OfABDT7CKMIoENumuruOtarj8n/97Q3htHFYpH8yOSQk3Z5zh8UxUym6FYTb5+A0Nz3NRsXJibnYi7brE/4tx5But9kkFGzG+xpUmimN4c3TMN7OFH//+r8hBf7BT9/GmHDUVZT2JzWGLZES2xDOUuMtA="
+
+### All Headers
+
+Parameterized to include all headers, the string to sign would be (`+ "\n"`
+inserted for readability):
+
+    POST /foo?param=value&pet=dog HTTP/1.1 + "\n"
+    host: example.com + "\n"
+    date: Thu, 05 Jan 2012 21:31:40 GMT + "\n"
+    content-type: application/json + "\n"
+    content-md5: Sd/dVLAcvNLSq16eXua5uQ== + "\n"
+    content-length: 18
+
+The Authorization header would be:
+
+    Authorization: Signature keyId="Test",algorithm="rsa-sha256",headers="request-line host date content-type content-md5 content-length",signature="H/AaTDkJvLELy4i1RujnKlS6dm8QWiJvEpn9cKRMi49kKF+mohZ15z1r+mF+XiKS5kOOscyS83olfBtsVhYjPg2Ei3/D9D4Mvb7bFm9IaLJgYTFFuQCghrKQQFPiqJN320emjHxFowpIm1BkstnEU7lktH/XdXVBo8a6Uteiztw="
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/lib/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/lib/index.js
new file mode 100644
index 000000000..217a5ddeb
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/lib/index.js
@@ -0,0 +1,26 @@
+// Copyright 2011 Joyent, Inc.  All rights reserved.
+
+var parser = require('./parser');
+var signer = require('./signer');
+var verify = require('./verify');
+var util = require('./util');
+
+
+
+///--- API
+
+module.exports = {
+
+  parse: parser.parseRequest,
+  parseRequest: parser.parseRequest,
+
+  sign: signer.signRequest,
+  signRequest: signer.signRequest,
+
+  sshKeyToPEM: util.sshKeyToPEM,
+  sshKeyFingerprint: util.fingerprint,
+  pemToRsaSSHKey: util.pemToRsaSSHKey,
+
+  verify: verify.verifySignature,
+  verifySignature: verify.verifySignature
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/lib/parser.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/lib/parser.js
new file mode 100644
index 000000000..fd9ac1022
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/lib/parser.js
@@ -0,0 +1,304 @@
+// Copyright 2012 Joyent, Inc.  All rights reserved.
+
+var assert = require('assert-plus');
+var util = require('util');
+
+
+
+///--- Globals
+
+var Algorithms = {
+  'rsa-sha1': true,
+  'rsa-sha256': true,
+  'rsa-sha512': true,
+  'dsa-sha1': true,
+  'hmac-sha1': true,
+  'hmac-sha256': true,
+  'hmac-sha512': true
+};
+
+var State = {
+  New: 0,
+  Params: 1
+};
+
+var ParamsState = {
+  Name: 0,
+  Quote: 1,
+  Value: 2,
+  Comma: 3
+};
+
+
+
+///--- Specific Errors
+
+function HttpSignatureError(message, caller) {
+  if (Error.captureStackTrace)
+    Error.captureStackTrace(this, caller || HttpSignatureError);
+
+  this.message = message;
+  this.name = caller.name;
+}
+util.inherits(HttpSignatureError, Error);
+
+function ExpiredRequestError(message) {
+  HttpSignatureError.call(this, message, ExpiredRequestError);
+}
+util.inherits(ExpiredRequestError, HttpSignatureError);
+
+
+function InvalidHeaderError(message) {
+  HttpSignatureError.call(this, message, InvalidHeaderError);
+}
+util.inherits(InvalidHeaderError, HttpSignatureError);
+
+
+function InvalidParamsError(message) {
+  HttpSignatureError.call(this, message, InvalidParamsError);
+}
+util.inherits(InvalidParamsError, HttpSignatureError);
+
+
+function MissingHeaderError(message) {
+  HttpSignatureError.call(this, message, MissingHeaderError);
+}
+util.inherits(MissingHeaderError, HttpSignatureError);
+
+
+
+///--- Exported API
+
+module.exports = {
+
+  /**
+   * Parses the 'Authorization' header out of an http.ServerRequest object.
+   *
+   * Note that this API will fully validate the Authorization header, and throw
+   * on any error.  It will not however check the signature, or the keyId format
+   * as those are specific to your environment.  You can use the options object
+   * to pass in extra constraints.
+   *
+   * As a response object you can expect this:
+   *
+   *     {
+   *       "scheme": "Signature",
+   *       "params": {
+   *         "keyId": "foo",
+   *         "algorithm": "rsa-sha256",
+   *         "headers": [
+   *           "date" or "x-date",
+   *           "content-md5"
+   *         ],
+   *         "signature": "base64"
+   *       },
+   *       "signingString": "ready to be passed to crypto.verify()"
+   *     }
+   *
+   * @param {Object} request an http.ServerRequest.
+   * @param {Object} options an optional options object with:
+   *                   - clockSkew: allowed clock skew in seconds (default 300).
+   *                   - headers: required header names (def: date or x-date)
+   *                   - algorithms: algorithms to support (default: all).
+   * @return {Object} parsed out object (see above).
+   * @throws {TypeError} on invalid input.
+   * @throws {InvalidHeaderError} on an invalid Authorization header error.
+   * @throws {InvalidParamsError} if the params in the scheme are invalid.
+   * @throws {MissingHeaderError} if the params indicate a header not present,
+   *                              either in the request headers from the params,
+   *                              or not in the params from a required header
+   *                              in options.
+   * @throws {ExpiredRequestError} if the value of date or x-date exceeds skew.
+   */
+  parseRequest: function parseRequest(request, options) {
+    assert.object(request, 'request');
+    assert.object(request.headers, 'request.headers');
+    if (options === undefined) {
+      options = {};
+    }
+    if (options.headers === undefined) {
+      options.headers = [request.headers['x-date'] ? 'x-date' : 'date'];
+    }
+    assert.object(options, 'options');
+    assert.arrayOfString(options.headers, 'options.headers');
+    assert.optionalNumber(options.clockSkew, 'options.clockSkew');
+
+    if (!request.headers.authorization)
+      throw new MissingHeaderError('no authorization header present in ' +
+                                   'the request');
+
+    options.clockSkew = options.clockSkew || 300;
+
+
+    var i = 0;
+    var state = State.New;
+    var substate = ParamsState.Name;
+    var tmpName = '';
+    var tmpValue = '';
+
+    var parsed = {
+      scheme: '',
+      params: {},
+      signingString: '',
+
+      get algorithm() {
+        return this.params.algorithm.toUpperCase();
+      },
+
+      get keyId() {
+        return this.params.keyId;
+      }
+
+    };
+
+    var authz = request.headers.authorization;
+    for (i = 0; i < authz.length; i++) {
+      var c = authz.charAt(i);
+
+      switch (Number(state)) {
+
+      case State.New:
+        if (c !== ' ') parsed.scheme += c;
+        else state = State.Params;
+        break;
+
+      case State.Params:
+        switch (Number(substate)) {
+
+        case ParamsState.Name:
+          var code = c.charCodeAt(0);
+          // restricted name of A-Z / a-z
+          if ((code >= 0x41 && code <= 0x5a) || // A-Z
+              (code >= 0x61 && code <= 0x7a)) { // a-z
+            tmpName += c;
+          } else if (c === '=') {
+            if (tmpName.length === 0)
+              throw new InvalidHeaderError('bad param format');
+            substate = ParamsState.Quote;
+          } else {
+            throw new InvalidHeaderError('bad param format');
+          }
+          break;
+
+        case ParamsState.Quote:
+          if (c === '"') {
+            tmpValue = '';
+            substate = ParamsState.Value;
+          } else {
+            throw new InvalidHeaderError('bad param format');
+          }
+          break;
+
+        case ParamsState.Value:
+          if (c === '"') {
+            parsed.params[tmpName] = tmpValue;
+            substate = ParamsState.Comma;
+          } else {
+            tmpValue += c;
+          }
+          break;
+
+        case ParamsState.Comma:
+          if (c === ',') {
+            tmpName = '';
+            substate = ParamsState.Name;
+          } else {
+            throw new InvalidHeaderError('bad param format');
+          }
+          break;
+
+        default:
+          throw new Error('Invalid substate');
+        }
+        break;
+
+      default:
+        throw new Error('Invalid substate');
+      }
+
+    }
+
+    if (!parsed.params.headers || parsed.params.headers === '') {
+      if (request.headers['x-date']) {
+        parsed.params.headers = ['x-date'];
+      } else {
+        parsed.params.headers = ['date'];
+      }
+    } else {
+      parsed.params.headers = parsed.params.headers.split(' ');
+    }
+
+    // Minimally validate the parsed object
+    if (!parsed.scheme || parsed.scheme !== 'Signature')
+      throw new InvalidHeaderError('scheme was not "Signature"');
+
+    if (!parsed.params.keyId)
+      throw new InvalidHeaderError('keyId was not specified');
+
+    if (!parsed.params.algorithm)
+      throw new InvalidHeaderError('algorithm was not specified');
+
+    if (!parsed.params.signature)
+      throw new InvalidHeaderError('signature was not specified');
+
+    // Check the algorithm against the official list
+    parsed.params.algorithm = parsed.params.algorithm.toLowerCase();
+    if (!Algorithms[parsed.params.algorithm])
+      throw new InvalidParamsError(parsed.params.algorithm +
+                                   ' is not supported');
+
+    // Build the signingString
+    for (i = 0; i < parsed.params.headers.length; i++) {
+      var h = parsed.params.headers[i].toLowerCase();
+      parsed.params.headers[i] = h;
+
+      if (h !== 'request-line') {
+        var value = request.headers[h];
+        if (!value)
+          throw new MissingHeaderError(h + ' was not in the request');
+        parsed.signingString += h + ': ' + value;
+      } else {
+        parsed.signingString +=
+          request.method + ' ' + request.url + ' HTTP/' + request.httpVersion;
+      }
+
+      if ((i + 1) < parsed.params.headers.length)
+        parsed.signingString += '\n';
+    }
+
+    // Check against the constraints
+    var date;
+    if (request.headers.date || request.headers['x-date']) {
+        if (request.headers['x-date']) {
+          date = new Date(request.headers['x-date']);
+        } else {
+          date = new Date(request.headers.date);
+        }
+      var now = new Date();
+      var skew = Math.abs(now.getTime() - date.getTime());
+
+      if (skew > options.clockSkew * 1000) {
+        throw new ExpiredRequestError('clock skew of ' +
+                                      (skew / 1000) +
+                                      's was greater than ' +
+                                      options.clockSkew + 's');
+      }
+    }
+
+    options.headers.forEach(function (hdr) {
+      // Remember that we already checked any headers in the params
+      // were in the request, so if this passes we're good.
+      if (parsed.params.headers.indexOf(hdr) < 0)
+        throw new MissingHeaderError(hdr + ' was not a signed header');
+    });
+
+    if (options.algorithms) {
+      if (options.algorithms.indexOf(parsed.params.algorithm) === -1)
+        throw new InvalidParamsError(parsed.params.algorithm +
+                                     ' is not a supported algorithm');
+    }
+
+    return parsed;
+  }
+
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/lib/signer.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/lib/signer.js
new file mode 100644
index 000000000..3507f4dbf
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/lib/signer.js
@@ -0,0 +1,178 @@
+// Copyright 2012 Joyent, Inc.  All rights reserved.
+
+var assert = require('assert-plus');
+var crypto = require('crypto');
+var http = require('http');
+
+var sprintf = require('util').format;
+
+
+
+///--- Globals
+
+var Algorithms = {
+  'rsa-sha1': true,
+  'rsa-sha256': true,
+  'rsa-sha512': true,
+  'dsa-sha1': true,
+  'hmac-sha1': true,
+  'hmac-sha256': true,
+  'hmac-sha512': true
+};
+
+var Authorization =
+  'Signature keyId="%s",algorithm="%s",headers="%s",signature="%s"';
+
+
+
+///--- Specific Errors
+
+function MissingHeaderError(message) {
+    this.name = 'MissingHeaderError';
+    this.message = message;
+    this.stack = (new Error()).stack;
+}
+MissingHeaderError.prototype = new Error();
+
+
+function InvalidAlgorithmError(message) {
+    this.name = 'InvalidAlgorithmError';
+    this.message = message;
+    this.stack = (new Error()).stack;
+}
+InvalidAlgorithmError.prototype = new Error();
+
+
+
+///--- Internal Functions
+
+function _pad(val) {
+  if (parseInt(val, 10) < 10) {
+    val = '0' + val;
+  }
+  return val;
+}
+
+
+function _rfc1123() {
+  var date = new Date();
+
+  var months = ['Jan',
+                'Feb',
+                'Mar',
+                'Apr',
+                'May',
+                'Jun',
+                'Jul',
+                'Aug',
+                'Sep',
+                'Oct',
+                'Nov',
+                'Dec'];
+  var days = ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'];
+  return days[date.getUTCDay()] + ', ' +
+    _pad(date.getUTCDate()) + ' ' +
+    months[date.getUTCMonth()] + ' ' +
+    date.getUTCFullYear() + ' ' +
+    _pad(date.getUTCHours()) + ':' +
+    _pad(date.getUTCMinutes()) + ':' +
+    _pad(date.getUTCSeconds()) +
+    ' GMT';
+}
+
+
+
+///--- Exported API
+
+module.exports = {
+
+  /**
+   * Adds an 'Authorization' header to an http.ClientRequest object.
+   *
+   * Note that this API will add a Date header if it's not already set. Any
+   * other headers in the options.headers array MUST be present, or this
+   * will throw.
+   *
+   * You shouldn't need to check the return type; it's just there if you want
+   * to be pedantic.
+   *
+   * @param {Object} request an instance of http.ClientRequest.
+   * @param {Object} options signing parameters object:
+   *                   - {String} keyId required.
+   *                   - {String} key required (either a PEM or HMAC key).
+   *                   - {Array} headers optional; defaults to ['date'].
+   *                   - {String} algorithm optional; defaults to 'rsa-sha256'.
+   *                   - {String} httpVersion optional; defaults to '1.1'.
+   * @return {Boolean} true if Authorization (and optionally Date) were added.
+   * @throws {TypeError} on bad parameter types (input).
+   * @throws {InvalidAlgorithmError} if algorithm was bad.
+   * @throws {MissingHeaderError} if a header to be signed was specified but
+   *                              was not present.
+   */
+  signRequest: function signRequest(request, options) {
+    assert.object(request, 'request');
+    assert.object(options, 'options');
+    assert.optionalString(options.algorithm, 'options.algorithm');
+    assert.string(options.keyId, 'options.keyId');
+    assert.optionalArrayOfString(options.headers, 'options.headers');
+    assert.optionalString(options.httpVersion, 'options.httpVersion');
+
+    if (!request.getHeader('Date'))
+      request.setHeader('Date', _rfc1123());
+    if (!options.headers)
+      options.headers = ['date'];
+    if (!options.algorithm)
+      options.algorithm = 'rsa-sha256';
+    if (!options.httpVersion)
+      options.httpVersion = '1.1';
+
+    options.algorithm = options.algorithm.toLowerCase();
+
+    if (!Algorithms[options.algorithm])
+      throw new InvalidAlgorithmError(options.algorithm + ' is not supported');
+
+    var i;
+    var stringToSign = '';
+    for (i = 0; i < options.headers.length; i++) {
+      if (typeof (options.headers[i]) !== 'string')
+        throw new TypeError('options.headers must be an array of Strings');
+
+      var h = options.headers[i].toLowerCase();
+
+      if (h !== 'request-line') {
+        var value = request.getHeader(h);
+        if (!value) {
+          throw new MissingHeaderError(h + ' was not in the request');
+        }
+        stringToSign += h + ': ' + value;
+      } else {
+        stringToSign +=
+          request.method + ' ' + request.path + ' HTTP/' + options.httpVersion;
+      }
+
+      if ((i + 1) < options.headers.length)
+        stringToSign += '\n';
+    }
+
+    var alg = options.algorithm.match(/(hmac|rsa)-(\w+)/);
+    var signature;
+    if (alg[1] === 'hmac') {
+      var hmac = crypto.createHmac(alg[2].toUpperCase(), options.key);
+      hmac.update(stringToSign);
+      signature = hmac.digest('base64');
+    } else {
+      var signer = crypto.createSign(options.algorithm.toUpperCase());
+      signer.update(stringToSign);
+      signature = signer.sign(options.key, 'base64');
+    }
+
+    request.setHeader('Authorization', sprintf(Authorization,
+                                               options.keyId,
+                                               options.algorithm,
+                                               options.headers.join(' '),
+                                               signature));
+
+    return true;
+  }
+
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/lib/util.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/lib/util.js
new file mode 100644
index 000000000..e7d915e76
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/lib/util.js
@@ -0,0 +1,304 @@
+// Copyright 2012 Joyent, Inc.  All rights reserved.
+
+var assert = require('assert-plus');
+var crypto = require('crypto');
+
+var asn1 = require('asn1');
+var ctype = require('ctype');
+
+
+
+///--- Helpers
+
+function readNext(buffer, offset) {
+  var len = ctype.ruint32(buffer, 'big', offset);
+  offset += 4;
+
+  var newOffset = offset + len;
+
+  return {
+    data: buffer.slice(offset, newOffset),
+    offset: newOffset
+  };
+}
+
+
+function writeInt(writer, buffer) {
+  writer.writeByte(0x02); // ASN1.Integer
+  writer.writeLength(buffer.length);
+
+  for (var i = 0; i < buffer.length; i++)
+    writer.writeByte(buffer[i]);
+
+  return writer;
+}
+
+
+function rsaToPEM(key) {
+  var buffer;
+  var der;
+  var exponent;
+  var i;
+  var modulus;
+  var newKey = '';
+  var offset = 0;
+  var type;
+  var tmp;
+
+  try {
+    buffer = new Buffer(key.split(' ')[1], 'base64');
+
+    tmp = readNext(buffer, offset);
+    type = tmp.data.toString();
+    offset = tmp.offset;
+
+    if (type !== 'ssh-rsa')
+      throw new Error('Invalid ssh key type: ' + type);
+
+    tmp = readNext(buffer, offset);
+    exponent = tmp.data;
+    offset = tmp.offset;
+
+    tmp = readNext(buffer, offset);
+    modulus = tmp.data;
+  } catch (e) {
+    throw new Error('Invalid ssh key: ' + key);
+  }
+
+  // DER is a subset of BER
+  der = new asn1.BerWriter();
+
+  der.startSequence();
+
+  der.startSequence();
+  der.writeOID('1.2.840.113549.1.1.1');
+  der.writeNull();
+  der.endSequence();
+
+  der.startSequence(0x03); // bit string
+  der.writeByte(0x00);
+
+  // Actual key
+  der.startSequence();
+  writeInt(der, modulus);
+  writeInt(der, exponent);
+  der.endSequence();
+
+  // bit string
+  der.endSequence();
+
+  der.endSequence();
+
+  tmp = der.buffer.toString('base64');
+  for (i = 0; i < tmp.length; i++) {
+    if ((i % 64) === 0)
+      newKey += '\n';
+    newKey += tmp.charAt(i);
+  }
+
+  if (!/\\n$/.test(newKey))
+    newKey += '\n';
+
+  return '-----BEGIN PUBLIC KEY-----' + newKey + '-----END PUBLIC KEY-----\n';
+}
+
+
+function dsaToPEM(key) {
+  var buffer;
+  var offset = 0;
+  var tmp;
+  var der;
+  var newKey = '';
+
+  var type;
+  var p;
+  var q;
+  var g;
+  var y;
+
+  try {
+    buffer = new Buffer(key.split(' ')[1], 'base64');
+
+    tmp = readNext(buffer, offset);
+    type = tmp.data.toString();
+    offset = tmp.offset;
+
+    /* JSSTYLED */
+    if (!/^ssh-ds[as].*/.test(type))
+      throw new Error('Invalid ssh key type: ' + type);
+
+    tmp = readNext(buffer, offset);
+    p = tmp.data;
+    offset = tmp.offset;
+
+    tmp = readNext(buffer, offset);
+    q = tmp.data;
+    offset = tmp.offset;
+
+    tmp = readNext(buffer, offset);
+    g = tmp.data;
+    offset = tmp.offset;
+
+    tmp = readNext(buffer, offset);
+    y = tmp.data;
+  } catch (e) {
+    console.log(e.stack);
+    throw new Error('Invalid ssh key: ' + key);
+  }
+
+  // DER is a subset of BER
+  der = new asn1.BerWriter();
+
+  der.startSequence();
+
+  der.startSequence();
+  der.writeOID('1.2.840.10040.4.1');
+
+  der.startSequence();
+  writeInt(der, p);
+  writeInt(der, q);
+  writeInt(der, g);
+  der.endSequence();
+
+  der.endSequence();
+
+  der.startSequence(0x03); // bit string
+  der.writeByte(0x00);
+  writeInt(der, y);
+  der.endSequence();
+
+  der.endSequence();
+
+  tmp = der.buffer.toString('base64');
+  for (var i = 0; i < tmp.length; i++) {
+    if ((i % 64) === 0)
+      newKey += '\n';
+    newKey += tmp.charAt(i);
+  }
+
+  if (!/\\n$/.test(newKey))
+    newKey += '\n';
+
+  return '-----BEGIN PUBLIC KEY-----' + newKey + '-----END PUBLIC KEY-----\n';
+}
+
+
+///--- API
+
+module.exports = {
+
+  /**
+   * Converts an OpenSSH public key (rsa only) to a PKCS#8 PEM file.
+   *
+   * The intent of this module is to interoperate with OpenSSL only,
+   * specifically the node crypto module's `verify` method.
+   *
+   * @param {String} key an OpenSSH public key.
+   * @return {String} PEM encoded form of the RSA public key.
+   * @throws {TypeError} on bad input.
+   * @throws {Error} on invalid ssh key formatted data.
+   */
+  sshKeyToPEM: function sshKeyToPEM(key) {
+    assert.string(key, 'ssh_key');
+
+    /* JSSTYLED */
+    if (/^ssh-rsa.*/.test(key))
+      return rsaToPEM(key);
+
+    /* JSSTYLED */
+    if (/^ssh-ds[as].*/.test(key))
+      return dsaToPEM(key);
+
+    throw new Error('Only RSA and DSA public keys are allowed');
+  },
+
+
+  /**
+   * Generates an OpenSSH fingerprint from an ssh public key.
+   *
+   * @param {String} key an OpenSSH public key.
+   * @return {String} key fingerprint.
+   * @throws {TypeError} on bad input.
+   * @throws {Error} if what you passed doesn't look like an ssh public key.
+   */
+  fingerprint: function fingerprint(key) {
+    assert.string(key, 'ssh_key');
+
+    var pieces = key.split(' ');
+    if (!pieces || !pieces.length || pieces.length < 2)
+      throw new Error('invalid ssh key');
+
+    var data = new Buffer(pieces[1], 'base64');
+
+    var hash = crypto.createHash('md5');
+    hash.update(data);
+    var digest = hash.digest('hex');
+
+    var fp = '';
+    for (var i = 0; i < digest.length; i++) {
+      if (i && i % 2 === 0)
+        fp += ':';
+
+      fp += digest[i];
+    }
+
+    return fp;
+  },
+
+  /**
+  * Converts a PKGCS#8 PEM file to an OpenSSH public key (rsa)
+  *
+  * The reverse of the above function.
+  */
+  pemToRsaSSHKey: function pemToRsaSSHKey(pem, comment) {
+    assert.equal('string', typeof pem, 'typeof pem');
+
+    // chop off the BEGIN PUBLIC KEY and END PUBLIC KEY portion
+    var cleaned = pem.split('\n').slice(1, -2).join('');
+
+    var buf = new Buffer(cleaned, 'base64');
+
+    var der = new asn1.BerReader(buf);
+
+    der.readSequence();
+    der.readSequence();
+
+    var oid = der.readOID();
+    assert.equal(oid, '1.2.840.113549.1.1.1', 'pem not in RSA format');
+
+    // Null -- XXX this probably isn't good practice
+    der.readByte();
+    der.readByte();
+
+    // bit string sequence
+    der.readSequence(0x03);
+    der.readByte();
+    der.readSequence();
+
+    // modulus
+    assert.equal(der.peek(), asn1.Ber.Integer, 'modulus not an integer');
+    der._offset = der.readLength(der.offset + 1);
+    var modulus = der._buf.slice(der.offset, der.offset + der.length);
+    der._offset += der.length;
+
+    // exponent
+    assert.equal(der.peek(), asn1.Ber.Integer, 'exponent not an integer');
+    der._offset = der.readLength(der.offset + 1);
+    var exponent = der._buf.slice(der.offset, der.offset + der.length);
+    der._offset += der.length;
+
+    // now, make the key
+    var type = new Buffer('ssh-rsa');
+    var buffer = new Buffer(4 + type.length + 4 + modulus.length + 4 + exponent.length);
+    var i = 0;
+    buffer.writeUInt32BE(type.length, i);     i += 4;
+    type.copy(buffer, i);                     i += type.length;
+    buffer.writeUInt32BE(exponent.length, i); i += 4;
+    exponent.copy(buffer, i);                 i += exponent.length;
+    buffer.writeUInt32BE(modulus.length, i);  i += 4;
+    modulus.copy(buffer, i);                  i += modulus.length;
+
+    var s = type.toString() + ' ' + buffer.toString('base64') + ' ' + (comment || '');
+    return s;
+  }
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/lib/verify.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/lib/verify.js
new file mode 100644
index 000000000..5bf958964
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/lib/verify.js
@@ -0,0 +1,42 @@
+// Copyright 2011 Joyent, Inc.  All rights reserved.
+
+var assert = require('assert-plus');
+var crypto = require('crypto');
+
+
+
+///--- Exported API
+
+module.exports = {
+
+  /**
+   * Simply wraps up the node crypto operations for you, and returns
+   * true or false.  You are expected to pass in an object that was
+   * returned from `parse()`.
+   *
+   * @param {Object} parsedSignature the object you got from `parse`.
+   * @param {String} key either an RSA private key PEM or HMAC secret.
+   * @return {Boolean} true if valid, false otherwise.
+   * @throws {TypeError} if you pass in bad arguments.
+   */
+  verifySignature: function verifySignature(parsedSignature, key) {
+    assert.object(parsedSignature, 'parsedSignature');
+    assert.string(key, 'key');
+
+    var alg = parsedSignature.algorithm.match(/(HMAC|RSA|DSA)-(\w+)/);
+    if (!alg || alg.length !== 3)
+      throw new TypeError('parsedSignature: unsupported algorithm ' +
+                          parsedSignature.algorithm);
+
+    if (alg[1] === 'HMAC') {
+      var hmac = crypto.createHmac(alg[2].toUpperCase(), key);
+      hmac.update(parsedSignature.signingString);
+      return (hmac.digest('base64') === parsedSignature.params.signature);
+    } else {
+      var verify = crypto.createVerify(alg[0]);
+      verify.update(parsedSignature.signingString);
+      return verify.verify(key, parsedSignature.params.signature, 'base64');
+    }
+  }
+
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/.npmignore
new file mode 100644
index 000000000..eb03e3e1e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/.npmignore
@@ -0,0 +1,2 @@
+node_modules
+*.log
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/LICENSE
new file mode 100644
index 000000000..9b5dcdb7f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/LICENSE
@@ -0,0 +1,19 @@
+Copyright (c) 2011 Mark Cavage, All rights reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/README.md
new file mode 100644
index 000000000..7cebf7a2e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/README.md
@@ -0,0 +1,50 @@
+node-asn1 is a library for encoding and decoding ASN.1 datatypes in pure JS.
+Currently BER encoding is supported; at some point I'll likely have to do DER.
+
+## Usage
+
+Mostly, if you're *actually* needing to read and write ASN.1, you probably don't
+need this readme to explain what and why.  If you have no idea what ASN.1 is,
+see this: ftp://ftp.rsa.com/pub/pkcs/ascii/layman.asc
+
+The source is pretty much self-explanatory, and has read/write methods for the
+common types out there.
+
+### Decoding
+
+The following reads an ASN.1 sequence with a boolean.
+
+    var Ber = require('asn1').Ber;
+
+    var reader = new Ber.Reader(new Buffer([0x30, 0x03, 0x01, 0x01, 0xff]));
+
+    reader.readSequence();
+    console.log('Sequence len: ' + reader.length);
+    if (reader.peek() === Ber.Boolean)
+      console.log(reader.readBoolean());
+
+### Encoding
+
+The following generates the same payload as above.
+
+    var Ber = require('asn1').Ber;
+
+    var writer = new Ber.Writer();
+
+    writer.startSequence();
+    writer.writeBoolean(true);
+    writer.endSequence();
+
+    console.log(writer.buffer);
+
+## Installation
+
+    npm install asn1
+
+## License
+
+MIT.
+
+## Bugs
+
+See <https://github.com/mcavage/node-asn1/issues>.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/lib/ber/errors.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/lib/ber/errors.js
new file mode 100644
index 000000000..ff21d4fab
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/lib/ber/errors.js
@@ -0,0 +1,13 @@
+// Copyright 2011 Mark Cavage <mcavage@gmail.com> All rights reserved.
+
+
+module.exports = {
+
+  newInvalidAsn1Error: function(msg) {
+    var e = new Error();
+    e.name = 'InvalidAsn1Error';
+    e.message = msg || '';
+    return e;
+  }
+
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/lib/ber/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/lib/ber/index.js
new file mode 100644
index 000000000..4fb90aea9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/lib/ber/index.js
@@ -0,0 +1,27 @@
+// Copyright 2011 Mark Cavage <mcavage@gmail.com> All rights reserved.
+
+var errors = require('./errors');
+var types = require('./types');
+
+var Reader = require('./reader');
+var Writer = require('./writer');
+
+
+///--- Exports
+
+module.exports = {
+
+  Reader: Reader,
+
+  Writer: Writer
+
+};
+
+for (var t in types) {
+  if (types.hasOwnProperty(t))
+    module.exports[t] = types[t];
+}
+for (var e in errors) {
+  if (errors.hasOwnProperty(e))
+    module.exports[e] = errors[e];
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/lib/ber/reader.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/lib/ber/reader.js
new file mode 100644
index 000000000..bd3357a67
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/lib/ber/reader.js
@@ -0,0 +1,267 @@
+// Copyright 2011 Mark Cavage <mcavage@gmail.com> All rights reserved.
+
+var assert = require('assert');
+
+var ASN1 = require('./types');
+var errors = require('./errors');
+
+
+///--- Globals
+
+var newInvalidAsn1Error = errors.newInvalidAsn1Error;
+
+
+
+///--- API
+
+function Reader(data) {
+  if (!data || !Buffer.isBuffer(data))
+    throw new TypeError('data must be a node Buffer');
+
+  this._buf = data;
+  this._size = data.length;
+
+  // These hold the "current" state
+  this._len = 0;
+  this._offset = 0;
+
+  var self = this;
+  this.__defineGetter__('length', function() { return self._len; });
+  this.__defineGetter__('offset', function() { return self._offset; });
+  this.__defineGetter__('remain', function() {
+    return self._size - self._offset;
+  });
+  this.__defineGetter__('buffer', function() {
+    return self._buf.slice(self._offset);
+  });
+}
+
+
+/**
+ * Reads a single byte and advances offset; you can pass in `true` to make this
+ * a "peek" operation (i.e., get the byte, but don't advance the offset).
+ *
+ * @param {Boolean} peek true means don't move offset.
+ * @return {Number} the next byte, null if not enough data.
+ */
+Reader.prototype.readByte = function(peek) {
+  if (this._size - this._offset < 1)
+    return null;
+
+  var b = this._buf[this._offset] & 0xff;
+
+  if (!peek)
+    this._offset += 1;
+
+  return b;
+};
+
+
+Reader.prototype.peek = function() {
+  return this.readByte(true);
+};
+
+
+/**
+ * Reads a (potentially) variable length off the BER buffer.  This call is
+ * not really meant to be called directly, as callers have to manipulate
+ * the internal buffer afterwards.
+ *
+ * As a result of this call, you can call `Reader.length`, until the
+ * next thing called that does a readLength.
+ *
+ * @return {Number} the amount of offset to advance the buffer.
+ * @throws {InvalidAsn1Error} on bad ASN.1
+ */
+Reader.prototype.readLength = function(offset) {
+  if (offset === undefined)
+    offset = this._offset;
+
+  if (offset >= this._size)
+    return null;
+
+  var lenB = this._buf[offset++] & 0xff;
+  if (lenB === null)
+    return null;
+
+  if ((lenB & 0x80) == 0x80) {
+    lenB &= 0x7f;
+
+    if (lenB == 0)
+      throw newInvalidAsn1Error('Indefinite length not supported');
+
+    if (lenB > 4)
+      throw newInvalidAsn1Error('encoding too long');
+
+    if (this._size - offset < lenB)
+      return null;
+
+    this._len = 0;
+    for (var i = 0; i < lenB; i++)
+      this._len = (this._len << 8) + (this._buf[offset++] & 0xff);
+
+  } else {
+    // Wasn't a variable length
+    this._len = lenB;
+  }
+
+  return offset;
+};
+
+
+/**
+ * Parses the next sequence in this BER buffer.
+ *
+ * To get the length of the sequence, call `Reader.length`.
+ *
+ * @return {Number} the sequence's tag.
+ */
+Reader.prototype.readSequence = function(tag) {
+  var seq = this.peek();
+  if (seq === null)
+    return null;
+  if (tag !== undefined && tag !== seq)
+    throw newInvalidAsn1Error('Expected 0x' + tag.toString(16) +
+                              ': got 0x' + seq.toString(16));
+
+  var o = this.readLength(this._offset + 1); // stored in `length`
+  if (o === null)
+    return null;
+
+  this._offset = o;
+  return seq;
+};
+
+
+Reader.prototype.readInt = function() {
+  return this._readTag(ASN1.Integer);
+};
+
+
+Reader.prototype.readBoolean = function() {
+  return (this._readTag(ASN1.Boolean) === 0 ? false : true);
+};
+
+
+Reader.prototype.readEnumeration = function() {
+  return this._readTag(ASN1.Enumeration);
+};
+
+
+Reader.prototype.readString = function(tag, retbuf) {
+  if (!tag)
+    tag = ASN1.OctetString;
+
+  var b = this.peek();
+  if (b === null)
+    return null;
+
+  if (b !== tag)
+    throw newInvalidAsn1Error('Expected 0x' + tag.toString(16) +
+                              ': got 0x' + b.toString(16));
+
+  var o = this.readLength(this._offset + 1); // stored in `length`
+
+  if (o === null)
+    return null;
+
+  if (this.length > this._size - o)
+    return null;
+
+  this._offset = o;
+
+  if (this.length === 0)
+    return '';
+
+  var str = this._buf.slice(this._offset, this._offset + this.length);
+  this._offset += this.length;
+
+  return retbuf ? str : str.toString('utf8');
+};
+
+Reader.prototype.readOID = function(tag) {
+  if (!tag)
+    tag = ASN1.OID;
+
+  var b = this.peek();
+  if (b === null)
+    return null;
+
+  if (b !== tag)
+    throw newInvalidAsn1Error('Expected 0x' + tag.toString(16) +
+                              ': got 0x' + b.toString(16));
+
+  var o = this.readLength(this._offset + 1); // stored in `length`
+  if (o === null)
+    return null;
+
+  if (this.length > this._size - o)
+    return null;
+
+  this._offset = o;
+
+  var values = [];
+  var value = 0;
+
+  for (var i = 0; i < this.length; i++) {
+    var byte = this._buf[this._offset++] & 0xff;
+
+    value <<= 7;
+    value += byte & 0x7f;
+    if ((byte & 0x80) == 0) {
+      values.push(value);
+      value = 0;
+    }
+  }
+
+  value = values.shift();
+  values.unshift(value % 40);
+  values.unshift((value / 40) >> 0);
+
+  return values.join('.');
+};
+
+
+Reader.prototype._readTag = function(tag) {
+  assert.ok(tag !== undefined);
+
+  var b = this.peek();
+
+  if (b === null)
+    return null;
+
+  if (b !== tag)
+    throw newInvalidAsn1Error('Expected 0x' + tag.toString(16) +
+                              ': got 0x' + b.toString(16));
+
+  var o = this.readLength(this._offset + 1); // stored in `length`
+  if (o === null)
+    return null;
+
+  if (this.length > 4)
+    throw newInvalidAsn1Error('Integer too long: ' + this.length);
+
+  if (this.length > this._size - o)
+    return null;
+  this._offset = o;
+
+  var fb = this._buf[this._offset++];
+  var value = 0;
+
+  value = fb & 0x7F;
+  for (var i = 1; i < this.length; i++) {
+    value <<= 8;
+    value |= (this._buf[this._offset++] & 0xff);
+  }
+
+  if ((fb & 0x80) == 0x80)
+    value = -value;
+
+  return value;
+};
+
+
+
+///--- Exported API
+
+module.exports = Reader;
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/lib/ber/types.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/lib/ber/types.js
new file mode 100644
index 000000000..8aea00013
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/lib/ber/types.js
@@ -0,0 +1,36 @@
+// Copyright 2011 Mark Cavage <mcavage@gmail.com> All rights reserved.
+
+
+module.exports = {
+  EOC: 0,
+  Boolean: 1,
+  Integer: 2,
+  BitString: 3,
+  OctetString: 4,
+  Null: 5,
+  OID: 6,
+  ObjectDescriptor: 7,
+  External: 8,
+  Real: 9, // float
+  Enumeration: 10,
+  PDV: 11,
+  Utf8String: 12,
+  RelativeOID: 13,
+  Sequence: 16,
+  Set: 17,
+  NumericString: 18,
+  PrintableString: 19,
+  T61String: 20,
+  VideotexString: 21,
+  IA5String: 22,
+  UTCTime: 23,
+  GeneralizedTime: 24,
+  GraphicString: 25,
+  VisibleString: 26,
+  GeneralString: 28,
+  UniversalString: 29,
+  CharacterString: 30,
+  BMPString: 31,
+  Constructor: 32,
+  Context: 128
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/lib/ber/writer.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/lib/ber/writer.js
new file mode 100644
index 000000000..7b445cc60
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/lib/ber/writer.js
@@ -0,0 +1,317 @@
+// Copyright 2011 Mark Cavage <mcavage@gmail.com> All rights reserved.
+
+var assert = require('assert');
+var ASN1 = require('./types');
+var errors = require('./errors');
+
+
+///--- Globals
+
+var newInvalidAsn1Error = errors.newInvalidAsn1Error;
+
+var DEFAULT_OPTS = {
+  size: 1024,
+  growthFactor: 8
+};
+
+
+///--- Helpers
+
+function merge(from, to) {
+  assert.ok(from);
+  assert.equal(typeof(from), 'object');
+  assert.ok(to);
+  assert.equal(typeof(to), 'object');
+
+  var keys = Object.getOwnPropertyNames(from);
+  keys.forEach(function(key) {
+    if (to[key])
+      return;
+
+    var value = Object.getOwnPropertyDescriptor(from, key);
+    Object.defineProperty(to, key, value);
+  });
+
+  return to;
+}
+
+
+
+///--- API
+
+function Writer(options) {
+  options = merge(DEFAULT_OPTS, options || {});
+
+  this._buf = new Buffer(options.size || 1024);
+  this._size = this._buf.length;
+  this._offset = 0;
+  this._options = options;
+
+  // A list of offsets in the buffer where we need to insert
+  // sequence tag/len pairs.
+  this._seq = [];
+
+  var self = this;
+  this.__defineGetter__('buffer', function() {
+    if (self._seq.length)
+      throw new InvalidAsn1Error(self._seq.length + ' unended sequence(s)');
+
+    return self._buf.slice(0, self._offset);
+  });
+}
+
+
+Writer.prototype.writeByte = function(b) {
+  if (typeof(b) !== 'number')
+    throw new TypeError('argument must be a Number');
+
+  this._ensure(1);
+  this._buf[this._offset++] = b;
+};
+
+
+Writer.prototype.writeInt = function(i, tag) {
+  if (typeof(i) !== 'number')
+    throw new TypeError('argument must be a Number');
+  if (typeof(tag) !== 'number')
+    tag = ASN1.Integer;
+
+  var sz = 4;
+
+  while ((((i & 0xff800000) === 0) || ((i & 0xff800000) === 0xff800000)) &&
+         (sz > 1)) {
+    sz--;
+    i <<= 8;
+  }
+
+  if (sz > 4)
+    throw new InvalidAsn1Error('BER ints cannot be > 0xffffffff');
+
+  this._ensure(2 + sz);
+  this._buf[this._offset++] = tag;
+  this._buf[this._offset++] = sz;
+
+  while (sz-- > 0) {
+    this._buf[this._offset++] = ((i & 0xff000000) >> 24);
+    i <<= 8;
+  }
+
+};
+
+
+Writer.prototype.writeNull = function() {
+  this.writeByte(ASN1.Null);
+  this.writeByte(0x00);
+};
+
+
+Writer.prototype.writeEnumeration = function(i, tag) {
+  if (typeof(i) !== 'number')
+    throw new TypeError('argument must be a Number');
+  if (typeof(tag) !== 'number')
+    tag = ASN1.Enumeration;
+
+  return this.writeInt(i, tag);
+};
+
+
+Writer.prototype.writeBoolean = function(b, tag) {
+  if (typeof(b) !== 'boolean')
+    throw new TypeError('argument must be a Boolean');
+  if (typeof(tag) !== 'number')
+    tag = ASN1.Boolean;
+
+  this._ensure(3);
+  this._buf[this._offset++] = tag;
+  this._buf[this._offset++] = 0x01;
+  this._buf[this._offset++] = b ? 0xff : 0x00;
+};
+
+
+Writer.prototype.writeString = function(s, tag) {
+  if (typeof(s) !== 'string')
+    throw new TypeError('argument must be a string (was: ' + typeof(s) + ')');
+  if (typeof(tag) !== 'number')
+    tag = ASN1.OctetString;
+
+  var len = Buffer.byteLength(s);
+  this.writeByte(tag);
+  this.writeLength(len);
+  if (len) {
+    this._ensure(len);
+    this._buf.write(s, this._offset);
+    this._offset += len;
+  }
+};
+
+
+Writer.prototype.writeBuffer = function(buf, tag) {
+  if (typeof(tag) !== 'number')
+    throw new TypeError('tag must be a number');
+  if (!Buffer.isBuffer(buf))
+    throw new TypeError('argument must be a buffer');
+
+  this.writeByte(tag);
+  this.writeLength(buf.length);
+  this._ensure(buf.length);
+  buf.copy(this._buf, this._offset, 0, buf.length);
+  this._offset += buf.length;
+};
+
+
+Writer.prototype.writeStringArray = function(strings) {
+  if ((!strings instanceof Array))
+    throw new TypeError('argument must be an Array[String]');
+
+  var self = this;
+  strings.forEach(function(s) {
+    self.writeString(s);
+  });
+};
+
+// This is really to solve DER cases, but whatever for now
+Writer.prototype.writeOID = function(s, tag) {
+  if (typeof(s) !== 'string')
+    throw new TypeError('argument must be a string');
+  if (typeof(tag) !== 'number')
+    tag = ASN1.OID;
+
+  if (!/^([0-9]+\.){3,}[0-9]+$/.test(s))
+    throw new Error('argument is not a valid OID string');
+
+  function encodeOctet(bytes, octet) {
+    if (octet < 128) {
+        bytes.push(octet);
+    } else if (octet < 16384) {
+        bytes.push((octet >>> 7) | 0x80);
+        bytes.push(octet & 0x7F);
+    } else if (octet < 2097152) {
+      bytes.push((octet >>> 14) | 0x80);
+      bytes.push(((octet >>> 7) | 0x80) & 0xFF);
+      bytes.push(octet & 0x7F);
+    } else if (octet < 268435456) {
+      bytes.push((octet >>> 21) | 0x80);
+      bytes.push(((octet >>> 14) | 0x80) & 0xFF);
+      bytes.push(((octet >>> 7) | 0x80) & 0xFF);
+      bytes.push(octet & 0x7F);
+    } else {
+      bytes.push(((octet >>> 28) | 0x80) & 0xFF);
+      bytes.push(((octet >>> 21) | 0x80) & 0xFF);
+      bytes.push(((octet >>> 14) | 0x80) & 0xFF);
+      bytes.push(((octet >>> 7) | 0x80) & 0xFF);
+      bytes.push(octet & 0x7F);
+    }
+  }
+
+  var tmp = s.split('.');
+  var bytes = [];
+  bytes.push(parseInt(tmp[0], 10) * 40 + parseInt(tmp[1], 10));
+  tmp.slice(2).forEach(function(b) {
+    encodeOctet(bytes, parseInt(b, 10));
+  });
+
+  var self = this;
+  this._ensure(2 + bytes.length);
+  this.writeByte(tag);
+  this.writeLength(bytes.length);
+  bytes.forEach(function(b) {
+    self.writeByte(b);
+  });
+};
+
+
+Writer.prototype.writeLength = function(len) {
+  if (typeof(len) !== 'number')
+    throw new TypeError('argument must be a Number');
+
+  this._ensure(4);
+
+  if (len <= 0x7f) {
+    this._buf[this._offset++] = len;
+  } else if (len <= 0xff) {
+    this._buf[this._offset++] = 0x81;
+    this._buf[this._offset++] = len;
+  } else if (len <= 0xffff) {
+    this._buf[this._offset++] = 0x82;
+    this._buf[this._offset++] = len >> 8;
+    this._buf[this._offset++] = len;
+  } else if (len <= 0xffffff) {
+    this._shift(start, len, 1);
+    this._buf[this._offset++] = 0x83;
+    this._buf[this._offset++] = len >> 16;
+    this._buf[this._offset++] = len >> 8;
+    this._buf[this._offset++] = len;
+  } else {
+    throw new InvalidAsn1ERror('Length too long (> 4 bytes)');
+  }
+};
+
+Writer.prototype.startSequence = function(tag) {
+  if (typeof(tag) !== 'number')
+    tag = ASN1.Sequence | ASN1.Constructor;
+
+  this.writeByte(tag);
+  this._seq.push(this._offset);
+  this._ensure(3);
+  this._offset += 3;
+};
+
+
+Writer.prototype.endSequence = function() {
+  var seq = this._seq.pop();
+  var start = seq + 3;
+  var len = this._offset - start;
+
+  if (len <= 0x7f) {
+    this._shift(start, len, -2);
+    this._buf[seq] = len;
+  } else if (len <= 0xff) {
+    this._shift(start, len, -1);
+    this._buf[seq] = 0x81;
+    this._buf[seq + 1] = len;
+  } else if (len <= 0xffff) {
+    this._buf[seq] = 0x82;
+    this._buf[seq + 1] = len >> 8;
+    this._buf[seq + 2] = len;
+  } else if (len <= 0xffffff) {
+    this._shift(start, len, 1);
+    this._buf[seq] = 0x83;
+    this._buf[seq + 1] = len >> 16;
+    this._buf[seq + 2] = len >> 8;
+    this._buf[seq + 3] = len;
+  } else {
+    throw new InvalidAsn1Error('Sequence too long');
+  }
+};
+
+
+Writer.prototype._shift = function(start, len, shift) {
+  assert.ok(start !== undefined);
+  assert.ok(len !== undefined);
+  assert.ok(shift);
+
+  this._buf.copy(this._buf, start + shift, start, start + len);
+  this._offset += shift;
+};
+
+Writer.prototype._ensure = function(len) {
+  assert.ok(len);
+
+  if (this._size - this._offset < len) {
+    var sz = this._size * this._options.growthFactor;
+    if (sz - this._offset < len)
+      sz += len;
+
+    var buf = new Buffer(sz);
+
+    this._buf.copy(buf, 0, 0, this._offset);
+    this._buf = buf;
+    this._size = sz;
+  }
+};
+
+
+
+///--- Exported API
+
+module.exports = Writer;
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/lib/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/lib/index.js
new file mode 100644
index 000000000..d1766e7a6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/lib/index.js
@@ -0,0 +1,20 @@
+// Copyright 2011 Mark Cavage <mcavage@gmail.com> All rights reserved.
+
+// If you have no idea what ASN.1 or BER is, see this:
+// ftp://ftp.rsa.com/pub/pkcs/ascii/layman.asc
+
+var Ber = require('./ber/index');
+
+
+
+///--- Exported API
+
+module.exports = {
+
+  Ber: Ber,
+
+  BerReader: Ber.Reader,
+
+  BerWriter: Ber.Writer
+
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/package.json
new file mode 100644
index 000000000..8c68193cd
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/package.json
@@ -0,0 +1,63 @@
+{
+  "author": {
+    "name": "Mark Cavage",
+    "email": "mcavage@gmail.com"
+  },
+  "contributors": [
+    {
+      "name": "David Gwynne",
+      "email": "loki@animata.net"
+    },
+    {
+      "name": "Yunong Xiao",
+      "email": "yunong@joyent.com"
+    }
+  ],
+  "name": "asn1",
+  "description": "Contains parsers and serializers for ASN.1 (currently BER only)",
+  "version": "0.1.11",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/mcavage/node-asn1.git"
+  },
+  "main": "lib/index.js",
+  "engines": {
+    "node": ">=0.4.9"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "tap": "0.1.4"
+  },
+  "scripts": {
+    "pretest": "which gjslint; if [[ \"$?\" = 0 ]] ; then  gjslint --nojsdoc -r lib -r tst; else echo \"Missing gjslint. Skipping lint\"; fi",
+    "test": "tap ./tst"
+  },
+  "_npmUser": {
+    "name": "mcavage",
+    "email": "mcavage@gmail.com"
+  },
+  "_id": "asn1@0.1.11",
+  "_engineSupported": true,
+  "_npmVersion": "1.1.0-beta-4",
+  "_nodeVersion": "v0.6.6",
+  "_defaultsLoaded": true,
+  "dist": {
+    "shasum": "559be18376d08a4ec4dbe80877d27818639b2df7",
+    "tarball": "http://registry.npmjs.org/asn1/-/asn1-0.1.11.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "mcavage",
+      "email": "mcavage@gmail.com"
+    }
+  ],
+  "directories": {},
+  "_shasum": "559be18376d08a4ec4dbe80877d27818639b2df7",
+  "_resolved": "https://registry.npmjs.org/asn1/-/asn1-0.1.11.tgz",
+  "_from": "asn1@0.1.11",
+  "bugs": {
+    "url": "https://github.com/mcavage/node-asn1/issues"
+  },
+  "readme": "ERROR: No README data found!",
+  "homepage": "https://github.com/mcavage/node-asn1"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/tst/ber/reader.test.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/tst/ber/reader.test.js
new file mode 100644
index 000000000..0b78b474f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/tst/ber/reader.test.js
@@ -0,0 +1,172 @@
+// Copyright 2011 Mark Cavage <mcavage@gmail.com> All rights reserved.
+
+var test = require('tap').test;
+
+
+
+///--- Globals
+
+var BerReader;
+
+
+
+///--- Tests
+
+test('load library', function(t) {
+  BerReader = require('../../lib/index').BerReader;
+  t.ok(BerReader);
+  try {
+    new BerReader();
+    t.fail('Should have thrown');
+  } catch (e) {
+    t.ok(e instanceof TypeError, 'Should have been a type error');
+  }
+  t.end();
+});
+
+
+test('read byte', function(t) {
+  var reader = new BerReader(new Buffer([0xde]));
+  t.ok(reader);
+  t.equal(reader.readByte(), 0xde, 'wrong value');
+  t.end();
+});
+
+
+test('read 1 byte int', function(t) {
+  var reader = new BerReader(new Buffer([0x02, 0x01, 0x03]));
+  t.ok(reader);
+  t.equal(reader.readInt(), 0x03, 'wrong value');
+  t.equal(reader.length, 0x01, 'wrong length');
+  t.end();
+});
+
+
+test('read 2 byte int', function(t) {
+  var reader = new BerReader(new Buffer([0x02, 0x02, 0x7e, 0xde]));
+  t.ok(reader);
+  t.equal(reader.readInt(), 0x7ede, 'wrong value');
+  t.equal(reader.length, 0x02, 'wrong length');
+  t.end();
+});
+
+
+test('read 3 byte int', function(t) {
+  var reader = new BerReader(new Buffer([0x02, 0x03, 0x7e, 0xde, 0x03]));
+  t.ok(reader);
+  t.equal(reader.readInt(), 0x7ede03, 'wrong value');
+  t.equal(reader.length, 0x03, 'wrong length');
+  t.end();
+});
+
+
+test('read 4 byte int', function(t) {
+  var reader = new BerReader(new Buffer([0x02, 0x04, 0x7e, 0xde, 0x03, 0x01]));
+  t.ok(reader);
+  t.equal(reader.readInt(), 0x7ede0301, 'wrong value');
+  t.equal(reader.length, 0x04, 'wrong length');
+  t.end();
+});
+
+
+test('read boolean true', function(t) {
+  var reader = new BerReader(new Buffer([0x01, 0x01, 0xff]));
+  t.ok(reader);
+  t.equal(reader.readBoolean(), true, 'wrong value');
+  t.equal(reader.length, 0x01, 'wrong length');
+  t.end();
+});
+
+
+test('read boolean false', function(t) {
+  var reader = new BerReader(new Buffer([0x01, 0x01, 0x00]));
+  t.ok(reader);
+  t.equal(reader.readBoolean(), false, 'wrong value');
+  t.equal(reader.length, 0x01, 'wrong length');
+  t.end();
+});
+
+
+test('read enumeration', function(t) {
+  var reader = new BerReader(new Buffer([0x0a, 0x01, 0x20]));
+  t.ok(reader);
+  t.equal(reader.readEnumeration(), 0x20, 'wrong value');
+  t.equal(reader.length, 0x01, 'wrong length');
+  t.end();
+});
+
+
+test('read string', function(t) {
+  var dn = 'cn=foo,ou=unit,o=test';
+  var buf = new Buffer(dn.length + 2);
+  buf[0] = 0x04;
+  buf[1] = Buffer.byteLength(dn);
+  buf.write(dn, 2);
+  var reader = new BerReader(buf);
+  t.ok(reader);
+  t.equal(reader.readString(), dn, 'wrong value');
+  t.equal(reader.length, dn.length, 'wrong length');
+  t.end();
+});
+
+
+test('read sequence', function(t) {
+  var reader = new BerReader(new Buffer([0x30, 0x03, 0x01, 0x01, 0xff]));
+  t.ok(reader);
+  t.equal(reader.readSequence(), 0x30, 'wrong value');
+  t.equal(reader.length, 0x03, 'wrong length');
+  t.equal(reader.readBoolean(), true, 'wrong value');
+  t.equal(reader.length, 0x01, 'wrong length');
+  t.end();
+});
+
+
+test('anonymous LDAPv3 bind', function(t) {
+  var BIND = new Buffer(14);
+  BIND[0] = 0x30;  // Sequence
+  BIND[1] = 12;    // len
+  BIND[2] = 0x02;  // ASN.1 Integer
+  BIND[3] = 1;     // len
+  BIND[4] = 0x04;  // msgid (make up 4)
+  BIND[5] = 0x60;  // Bind Request
+  BIND[6] = 7;     // len
+  BIND[7] = 0x02;  // ASN.1 Integer
+  BIND[8] = 1;     // len
+  BIND[9] = 0x03;  // v3
+  BIND[10] = 0x04; // String (bind dn)
+  BIND[11] = 0;    // len
+  BIND[12] = 0x80; // ContextSpecific (choice)
+  BIND[13] = 0;    // simple bind
+
+  // Start testing ^^
+  var ber = new BerReader(BIND);
+  t.equal(ber.readSequence(), 48, 'Not an ASN.1 Sequence');
+  t.equal(ber.length, 12, 'Message length should be 12');
+  t.equal(ber.readInt(), 4, 'Message id should have been 4');
+  t.equal(ber.readSequence(), 96, 'Bind Request should have been 96');
+  t.equal(ber.length, 7, 'Bind length should have been 7');
+  t.equal(ber.readInt(), 3, 'LDAP version should have been 3');
+  t.equal(ber.readString(), '', 'Bind DN should have been empty');
+  t.equal(ber.length, 0, 'string length should have been 0');
+  t.equal(ber.readByte(), 0x80, 'Should have been ContextSpecific (choice)');
+  t.equal(ber.readByte(), 0, 'Should have been simple bind');
+  t.equal(null, ber.readByte(), 'Should be out of data');
+  t.end();
+});
+
+
+test('long string', function(t) {
+  var buf = new Buffer(256);
+  var o;
+  var s =
+    '2;649;CN=Red Hat CS 71GA Demo,O=Red Hat CS 71GA Demo,C=US;' +
+    'CN=RHCS Agent - admin01,UID=admin01,O=redhat,C=US [1] This is ' +
+    'Teena Vradmin\'s description.';
+  buf[0] = 0x04;
+  buf[1] = 0x81;
+  buf[2] = 0x94;
+  buf.write(s, 3);
+  var ber = new BerReader(buf.slice(0, 3 + s.length));
+  t.equal(ber.readString(), s);
+  t.end();
+});
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/tst/ber/writer.test.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/tst/ber/writer.test.js
new file mode 100644
index 000000000..add0b9fd3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/tst/ber/writer.test.js
@@ -0,0 +1,296 @@
+// Copyright 2011 Mark Cavage <mcavage@gmail.com> All rights reserved.
+
+var test = require('tap').test;
+var sys = require('sys');
+
+///--- Globals
+
+var BerWriter;
+
+var BerReader;
+
+
+///--- Tests
+
+test('load library', function(t) {
+  BerWriter = require('../../lib/index').BerWriter;
+  t.ok(BerWriter);
+  t.ok(new BerWriter());
+  t.end();
+});
+
+
+test('write byte', function(t) {
+  var writer = new BerWriter();
+
+  writer.writeByte(0xC2);
+  var ber = writer.buffer;
+
+  t.ok(ber);
+  t.equal(ber.length, 1, 'Wrong length');
+  t.equal(ber[0], 0xC2, 'value wrong');
+
+  t.end();
+});
+
+
+test('write 1 byte int', function(t) {
+  var writer = new BerWriter();
+
+  writer.writeInt(0x7f);
+  var ber = writer.buffer;
+
+  t.ok(ber);
+  t.equal(ber.length, 3, 'Wrong length for an int: ' + ber.length);
+  t.equal(ber[0], 0x02, 'ASN.1 tag wrong (2) -> ' + ber[0]);
+  t.equal(ber[1], 0x01, 'length wrong(1) -> ' + ber[1]);
+  t.equal(ber[2], 0x7f, 'value wrong(3) -> ' + ber[2]);
+
+  t.end();
+});
+
+
+test('write 2 byte int', function(t) {
+  var writer = new BerWriter();
+
+  writer.writeInt(0x7ffe);
+  var ber = writer.buffer;
+
+  t.ok(ber);
+  t.equal(ber.length, 4, 'Wrong length for an int');
+  t.equal(ber[0], 0x02, 'ASN.1 tag wrong');
+  t.equal(ber[1], 0x02, 'length wrong');
+  t.equal(ber[2], 0x7f, 'value wrong (byte 1)');
+  t.equal(ber[3], 0xfe, 'value wrong (byte 2)');
+
+  t.end();
+});
+
+
+test('write 3 byte int', function(t) {
+  var writer = new BerWriter();
+
+  writer.writeInt(0x7ffffe);
+  var ber = writer.buffer;
+
+  t.ok(ber);
+  t.equal(ber.length, 5, 'Wrong length for an int');
+  t.equal(ber[0], 0x02, 'ASN.1 tag wrong');
+  t.equal(ber[1], 0x03, 'length wrong');
+  t.equal(ber[2], 0x7f, 'value wrong (byte 1)');
+  t.equal(ber[3], 0xff, 'value wrong (byte 2)');
+  t.equal(ber[4], 0xfe, 'value wrong (byte 3)');
+
+  t.end();
+});
+
+
+test('write 4 byte int', function(t) {
+  var writer = new BerWriter();
+
+  writer.writeInt(0x7ffffffe);
+  var ber = writer.buffer;
+
+  t.ok(ber);
+
+  t.equal(ber.length, 6, 'Wrong length for an int');
+  t.equal(ber[0], 0x02, 'ASN.1 tag wrong');
+  t.equal(ber[1], 0x04, 'length wrong');
+  t.equal(ber[2], 0x7f, 'value wrong (byte 1)');
+  t.equal(ber[3], 0xff, 'value wrong (byte 2)');
+  t.equal(ber[4], 0xff, 'value wrong (byte 3)');
+  t.equal(ber[5], 0xfe, 'value wrong (byte 4)');
+
+  t.end();
+});
+
+
+test('write boolean', function(t) {
+  var writer = new BerWriter();
+
+  writer.writeBoolean(true);
+  writer.writeBoolean(false);
+  var ber = writer.buffer;
+
+  t.ok(ber);
+  t.equal(ber.length, 6, 'Wrong length');
+  t.equal(ber[0], 0x01, 'tag wrong');
+  t.equal(ber[1], 0x01, 'length wrong');
+  t.equal(ber[2], 0xff, 'value wrong');
+  t.equal(ber[3], 0x01, 'tag wrong');
+  t.equal(ber[4], 0x01, 'length wrong');
+  t.equal(ber[5], 0x00, 'value wrong');
+
+  t.end();
+});
+
+
+test('write string', function(t) {
+  var writer = new BerWriter();
+  writer.writeString('hello world');
+  var ber = writer.buffer;
+
+  t.ok(ber);
+  t.equal(ber.length, 13, 'wrong length');
+  t.equal(ber[0], 0x04, 'wrong tag');
+  t.equal(ber[1], 11, 'wrong length');
+  t.equal(ber.slice(2).toString('utf8'), 'hello world', 'wrong value');
+
+  t.end();
+});
+
+test('write buffer', function(t) {
+  var writer = new BerWriter();
+  // write some stuff to start with
+  writer.writeString('hello world');
+  var ber = writer.buffer;
+  var buf = new Buffer([0x04, 0x0b, 0x30, 0x09, 0x02, 0x01, 0x0f, 0x01, 0x01,
+     0xff, 0x01, 0x01, 0xff]);
+  writer.writeBuffer(buf.slice(2, buf.length), 0x04);
+  ber = writer.buffer;
+
+  t.ok(ber);
+  t.equal(ber.length, 26, 'wrong length');
+  t.equal(ber[0], 0x04, 'wrong tag');
+  t.equal(ber[1], 11, 'wrong length');
+  t.equal(ber.slice(2, 13).toString('utf8'), 'hello world', 'wrong value');
+  t.equal(ber[13], buf[0], 'wrong tag');
+  t.equal(ber[14], buf[1], 'wrong length');
+  for (var i = 13, j = 0; i < ber.length && j < buf.length; i++, j++) {
+    t.equal(ber[i], buf[j], 'buffer contents not identical');
+  }
+  t.end();
+});
+
+test('write string array', function(t) {
+  var writer = new BerWriter();
+  writer.writeStringArray(['hello world', 'fubar!']);
+  var ber = writer.buffer;
+
+  t.ok(ber);
+
+  t.equal(ber.length, 21, 'wrong length');
+  t.equal(ber[0], 0x04, 'wrong tag');
+  t.equal(ber[1], 11, 'wrong length');
+  t.equal(ber.slice(2, 13).toString('utf8'), 'hello world', 'wrong value');
+
+  t.equal(ber[13], 0x04, 'wrong tag');
+  t.equal(ber[14], 6, 'wrong length');
+  t.equal(ber.slice(15).toString('utf8'), 'fubar!', 'wrong value');
+
+  t.end();
+});
+
+
+test('resize internal buffer', function(t) {
+  var writer = new BerWriter({size: 2});
+  writer.writeString('hello world');
+  var ber = writer.buffer;
+
+  t.ok(ber);
+  t.equal(ber.length, 13, 'wrong length');
+  t.equal(ber[0], 0x04, 'wrong tag');
+  t.equal(ber[1], 11, 'wrong length');
+  t.equal(ber.slice(2).toString('utf8'), 'hello world', 'wrong value');
+
+  t.end();
+});
+
+
+test('sequence', function(t) {
+  var writer = new BerWriter({size: 25});
+  writer.startSequence();
+  writer.writeString('hello world');
+  writer.endSequence();
+  var ber = writer.buffer;
+
+  t.ok(ber);
+  console.log(ber);
+  t.equal(ber.length, 15, 'wrong length');
+  t.equal(ber[0], 0x30, 'wrong tag');
+  t.equal(ber[1], 13, 'wrong length');
+  t.equal(ber[2], 0x04, 'wrong tag');
+  t.equal(ber[3], 11, 'wrong length');
+  t.equal(ber.slice(4).toString('utf8'), 'hello world', 'wrong value');
+
+  t.end();
+});
+
+
+test('nested sequence', function(t) {
+  var writer = new BerWriter({size: 25});
+  writer.startSequence();
+  writer.writeString('hello world');
+  writer.startSequence();
+  writer.writeString('hello world');
+  writer.endSequence();
+  writer.endSequence();
+  var ber = writer.buffer;
+
+  t.ok(ber);
+  t.equal(ber.length, 30, 'wrong length');
+  t.equal(ber[0], 0x30, 'wrong tag');
+  t.equal(ber[1], 28, 'wrong length');
+  t.equal(ber[2], 0x04, 'wrong tag');
+  t.equal(ber[3], 11, 'wrong length');
+  t.equal(ber.slice(4, 15).toString('utf8'), 'hello world', 'wrong value');
+  t.equal(ber[15], 0x30, 'wrong tag');
+  t.equal(ber[16], 13, 'wrong length');
+  t.equal(ber[17], 0x04, 'wrong tag');
+  t.equal(ber[18], 11, 'wrong length');
+  t.equal(ber.slice(19, 30).toString('utf8'), 'hello world', 'wrong value');
+
+  t.end();
+});
+
+
+test('LDAP bind message', function(t) {
+  var dn = 'cn=foo,ou=unit,o=test';
+  var writer = new BerWriter();
+  writer.startSequence();
+  writer.writeInt(3);             // msgid = 3
+  writer.startSequence(0x60);     // ldap bind
+  writer.writeInt(3);             // ldap v3
+  writer.writeString(dn);
+  writer.writeByte(0x80);
+  writer.writeByte(0x00);
+  writer.endSequence();
+  writer.endSequence();
+  var ber = writer.buffer;
+
+  t.ok(ber);
+  t.equal(ber.length, 35, 'wrong length (buffer)');
+  t.equal(ber[0], 0x30, 'wrong tag');
+  t.equal(ber[1], 33, 'wrong length');
+  t.equal(ber[2], 0x02, 'wrong tag');
+  t.equal(ber[3], 1, 'wrong length');
+  t.equal(ber[4], 0x03, 'wrong value');
+  t.equal(ber[5], 0x60, 'wrong tag');
+  t.equal(ber[6], 28, 'wrong length');
+  t.equal(ber[7], 0x02, 'wrong tag');
+  t.equal(ber[8], 1, 'wrong length');
+  t.equal(ber[9], 0x03, 'wrong value');
+  t.equal(ber[10], 0x04, 'wrong tag');
+  t.equal(ber[11], dn.length, 'wrong length');
+  t.equal(ber.slice(12, 33).toString('utf8'), dn, 'wrong value');
+  t.equal(ber[33], 0x80, 'wrong tag');
+  t.equal(ber[34], 0x00, 'wrong len');
+
+  t.end();
+});
+
+
+test('Write OID', function(t) {
+  var oid = '1.2.840.113549.1.1.1';
+  var writer = new BerWriter();
+  writer.writeOID(oid);
+
+  var ber = writer.buffer;
+  t.ok(ber);
+  console.log(require('util').inspect(ber));
+  console.log(require('util').inspect(new Buffer([0x06, 0x09, 0x2a, 0x86,
+                                                  0x48, 0x86, 0xf7, 0x0d,
+                                                  0x01, 0x01, 0x01])));
+
+  t.end();
+});
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/assert-plus/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/assert-plus/README.md
new file mode 100644
index 000000000..c0c3a5308
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/assert-plus/README.md
@@ -0,0 +1,126 @@
+# node-assert-plus
+
+This library is a super small wrapper over node's assert module that has two
+things: (1) the ability to disable assertions with the environment variable
+NODE_NDEBUG, and (2) some API wrappers for argument testing.  Like
+`assert.string(myArg, 'myArg')`.  As a simple example, most of my code looks
+like this:
+
+    var assert = require('assert-plus');
+
+    function fooAccount(options, callback) {
+	    assert.object(options, 'options');
+		assert.number(options.id, 'options.id);
+		assert.bool(options.isManager, 'options.isManager');
+		assert.string(options.name, 'options.name');
+		assert.arrayOfString(options.email, 'options.email');
+		assert.func(callback, 'callback');
+
+        // Do stuff
+		callback(null, {});
+    }
+
+# API
+
+All methods that *aren't* part of node's core assert API are simply assumed to
+take an argument, and then a string 'name' that's not a message; `AssertionError`
+will be thrown if the assertion fails with a message like:
+
+    AssertionError: foo (string) is required
+	at test (/home/mark/work/foo/foo.js:3:9)
+	at Object.<anonymous> (/home/mark/work/foo/foo.js:15:1)
+	at Module._compile (module.js:446:26)
+	at Object..js (module.js:464:10)
+	at Module.load (module.js:353:31)
+	at Function._load (module.js:311:12)
+	at Array.0 (module.js:484:10)
+	at EventEmitter._tickCallback (node.js:190:38)
+
+from:
+
+    function test(foo) {
+	    assert.string(foo, 'foo');
+    }
+
+There you go.  You can check that arrays are of a homogenous type with `Arrayof$Type`:
+
+    function test(foo) {
+	    assert.arrayOfString(foo, 'foo');
+    }
+
+You can assert IFF an argument is not `undefined` (i.e., an optional arg):
+
+    assert.optionalString(foo, 'foo');
+
+Lastly, you can opt-out of assertion checking altogether by setting the
+environment variable `NODE_NDEBUG=1`.  This is pseudo-useful if you have
+lots of assertions, and don't want to pay `typeof ()` taxes to v8 in
+production.
+
+The complete list of APIs is:
+
+* assert.bool
+* assert.buffer
+* assert.func
+* assert.number
+* assert.object
+* assert.string
+* assert.arrayOfBool
+* assert.arrayOfFunc
+* assert.arrayOfNumber
+* assert.arrayOfObject
+* assert.arrayOfString
+* assert.optionalBool
+* assert.optionalBuffer
+* assert.optionalFunc
+* assert.optionalNumber
+* assert.optionalObject
+* assert.optionalString
+* assert.optionalArrayOfBool
+* assert.optionalArrayOfFunc
+* assert.optionalArrayOfNumber
+* assert.optionalArrayOfObject
+* assert.optionalArrayOfString
+* assert.AssertionError
+* assert.fail
+* assert.ok
+* assert.equal
+* assert.notEqual
+* assert.deepEqual
+* assert.notDeepEqual
+* assert.strictEqual
+* assert.notStrictEqual
+* assert.throws
+* assert.doesNotThrow
+* assert.ifError
+
+# Installation
+
+    npm install assert-plus
+
+## License
+
+The MIT License (MIT)
+Copyright (c) 2012 Mark Cavage
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
+## Bugs
+
+See <https://github.com/mcavage/node-assert-plus/issues>.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/assert-plus/assert.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/assert-plus/assert.js
new file mode 100644
index 000000000..ff2ba02de
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/assert-plus/assert.js
@@ -0,0 +1,245 @@
+// Copyright (c) 2012, Mark Cavage. All rights reserved.
+
+var assert = require('assert');
+var Stream = require('stream').Stream;
+var util = require('util');
+
+
+
+///--- Globals
+
+var NDEBUG = process.env.NODE_NDEBUG || false;
+var UUID_REGEXP = /^[a-fA-F0-9]{8}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{12}$/;
+
+
+
+///--- Messages
+
+var ARRAY_TYPE_REQUIRED = '%s ([%s]) required';
+var TYPE_REQUIRED = '%s (%s) is required';
+
+
+
+///--- Internal
+
+function capitalize(str) {
+        return (str.charAt(0).toUpperCase() + str.slice(1));
+}
+
+function uncapitalize(str) {
+        return (str.charAt(0).toLowerCase() + str.slice(1));
+}
+
+function _() {
+        return (util.format.apply(util, arguments));
+}
+
+
+function _assert(arg, type, name, stackFunc) {
+        if (!NDEBUG) {
+                name = name || type;
+                stackFunc = stackFunc || _assert.caller;
+                var t = typeof (arg);
+
+                if (t !== type) {
+                        throw new assert.AssertionError({
+                                message: _(TYPE_REQUIRED, name, type),
+                                actual: t,
+                                expected: type,
+                                operator: '===',
+                                stackStartFunction: stackFunc
+                        });
+                }
+        }
+}
+
+
+function _instanceof(arg, type, name, stackFunc) {
+        if (!NDEBUG) {
+                name = name || type;
+                stackFunc = stackFunc || _instanceof.caller;
+
+                if (!(arg instanceof type)) {
+                        throw new assert.AssertionError({
+                                message: _(TYPE_REQUIRED, name, type.name),
+                                actual: _getClass(arg),
+                                expected: type.name,
+                                operator: 'instanceof',
+                                stackStartFunction: stackFunc
+                        });
+                }
+        }
+}
+
+function _getClass(object) {
+        return (Object.prototype.toString.call(object).slice(8, -1));
+};
+
+
+
+///--- API
+
+function array(arr, type, name) {
+        if (!NDEBUG) {
+                name = name || type;
+
+                if (!Array.isArray(arr)) {
+                        throw new assert.AssertionError({
+                                message: _(ARRAY_TYPE_REQUIRED, name, type),
+                                actual: typeof (arr),
+                                expected: 'array',
+                                operator: 'Array.isArray',
+                                stackStartFunction: array.caller
+                        });
+                }
+
+                for (var i = 0; i < arr.length; i++) {
+                        _assert(arr[i], type, name, array);
+                }
+        }
+}
+
+
+function bool(arg, name) {
+        _assert(arg, 'boolean', name, bool);
+}
+
+
+function buffer(arg, name) {
+        if (!Buffer.isBuffer(arg)) {
+                throw new assert.AssertionError({
+                        message: _(TYPE_REQUIRED, name || '', 'Buffer'),
+                        actual: typeof (arg),
+                        expected: 'buffer',
+                        operator: 'Buffer.isBuffer',
+                        stackStartFunction: buffer
+                });
+        }
+}
+
+
+function func(arg, name) {
+        _assert(arg, 'function', name);
+}
+
+
+function number(arg, name) {
+        _assert(arg, 'number', name);
+        if (!NDEBUG && (isNaN(arg) || !isFinite(arg))) {
+                throw new assert.AssertionError({
+                        message: _(TYPE_REQUIRED, name, 'number'),
+                        actual: arg,
+                        expected: 'number',
+                        operator: 'isNaN',
+                        stackStartFunction: number
+                });
+        }
+}
+
+
+function object(arg, name) {
+        _assert(arg, 'object', name);
+}
+
+
+function stream(arg, name) {
+        _instanceof(arg, Stream, name);
+}
+
+
+function date(arg, name) {
+        _instanceof(arg, Date, name);
+}
+
+function regexp(arg, name) {
+        _instanceof(arg, RegExp, name);
+}
+
+
+function string(arg, name) {
+        _assert(arg, 'string', name);
+}
+
+
+function uuid(arg, name) {
+        string(arg, name);
+        if (!NDEBUG && !UUID_REGEXP.test(arg)) {
+                throw new assert.AssertionError({
+                        message: _(TYPE_REQUIRED, name, 'uuid'),
+                        actual: 'string',
+                        expected: 'uuid',
+                        operator: 'test',
+                        stackStartFunction: uuid
+                });
+        }
+}
+
+
+///--- Exports
+
+module.exports = {
+        bool: bool,
+        buffer: buffer,
+        date: date,
+        func: func,
+        number: number,
+        object: object,
+        regexp: regexp,
+        stream: stream,
+        string: string,
+        uuid: uuid
+};
+
+
+Object.keys(module.exports).forEach(function (k) {
+        if (k === 'buffer')
+                return;
+
+        var name = 'arrayOf' + capitalize(k);
+
+        if (k === 'bool')
+                k = 'boolean';
+        if (k === 'func')
+                k = 'function';
+        module.exports[name] = function (arg, name) {
+                array(arg, k, name);
+        };
+});
+
+Object.keys(module.exports).forEach(function (k) {
+        var _name = 'optional' + capitalize(k);
+        var s = uncapitalize(k.replace('arrayOf', ''));
+        if (s === 'bool')
+                s = 'boolean';
+        if (s === 'func')
+                s = 'function';
+
+        if (k.indexOf('arrayOf') !== -1) {
+          module.exports[_name] = function (arg, name) {
+                  if (!NDEBUG && arg !== undefined) {
+                          array(arg, s, name);
+                  }
+          };
+        } else {
+          module.exports[_name] = function (arg, name) {
+                  if (!NDEBUG && arg !== undefined) {
+                          _assert(arg, s, name);
+                  }
+          };
+        }
+});
+
+
+// Reexport built-in assertions
+Object.keys(assert).forEach(function (k) {
+        if (k === 'AssertionError') {
+                module.exports[k] = assert[k];
+                return;
+        }
+
+        module.exports[k] = function () {
+                if (!NDEBUG) {
+                        assert[k].apply(assert[k], arguments);
+                }
+        };
+});
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/assert-plus/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/assert-plus/package.json
new file mode 100644
index 000000000..1b935b6b4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/assert-plus/package.json
@@ -0,0 +1,46 @@
+{
+  "author": {
+    "name": "Mark Cavage",
+    "email": "mcavage@gmail.com"
+  },
+  "name": "assert-plus",
+  "description": "Extra assertions on top of node's assert module",
+  "version": "0.1.5",
+  "main": "./assert.js",
+  "devDependencies": {},
+  "optionalDependencies": {},
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/mcavage/node-assert-plus.git"
+  },
+  "engines": {
+    "node": ">=0.8"
+  },
+  "bugs": {
+    "url": "https://github.com/mcavage/node-assert-plus/issues"
+  },
+  "dependencies": {},
+  "_id": "assert-plus@0.1.5",
+  "dist": {
+    "shasum": "ee74009413002d84cec7219c6ac811812e723160",
+    "tarball": "http://registry.npmjs.org/assert-plus/-/assert-plus-0.1.5.tgz"
+  },
+  "_from": "assert-plus@>=0.1.5 <0.2.0",
+  "_npmVersion": "1.3.11",
+  "_npmUser": {
+    "name": "mcavage",
+    "email": "mcavage@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "mcavage",
+      "email": "mcavage@gmail.com"
+    }
+  ],
+  "directories": {},
+  "_shasum": "ee74009413002d84cec7219c6ac811812e723160",
+  "_resolved": "https://registry.npmjs.org/assert-plus/-/assert-plus-0.1.5.tgz",
+  "readme": "ERROR: No README data found!",
+  "homepage": "https://github.com/mcavage/node-assert-plus",
+  "scripts": {}
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/.npmignore
new file mode 100644
index 000000000..dc6d3b24d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/.npmignore
@@ -0,0 +1 @@
+tst/
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/CHANGELOG b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/CHANGELOG
new file mode 100644
index 000000000..426da9ef0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/CHANGELOG
@@ -0,0 +1,78 @@
+This contains tickets fixed in each version release in reverse chronological
+order. There is one ticket per line. Each commits message has the tickets fixed
+in it. The commit message also has the corresponding github issue. i.e. CTYPE-42
+would be issue 42. Each issue can be found at:
+https://github.com/rmustacc/node-ctype/issues/%d.
+
+v0.5.3
+CTYPE-50 Release 0.5.3
+Contributed by Nick Schonning:
+CTYPE-49 Add repository section to package.json
+Contributed by Jonathan Ong:
+CTYPE-48 Create .npmignore
+
+v0.5.2
+CTYPE-46 Release 0.5.2
+CTYPE-45 error in setEndian logic
+
+v0.5.1
+CTYPE-44 Release 0.5.1
+Contributed by Terin Stock:
+CTYPE-41 CTypeParser.writeStruct should return its offset
+Contributed by Terin Stock:
+CTYPE-42 int64_t returns wrong size
+
+v0.5.0
+CTYPE-40 Release 0.5.0
+CTYPE-39 want > 0.6 engine support
+
+v0.4.0
+CTYPE-37 Release v0.4.0
+CTYPE-6 want additional entry point for write
+CTYPE-20 Add 64-bit int support into core parser
+CTYPE-31 Fix bounds errors node/2129
+CTYPE-33 Update copyright holders
+CTYPE-34 ctf.js confuses sign bit.
+CTYPE-35 Make the README more useful for getting started
+CTYPE-36 want manual page on ctio functions
+
+v0.3.1
+CTYPE-29 Release 0.3.1
+CTYPE-28 Want v0.6 npm support
+
+v0.3.0
+CTYPE-27 Release v0.3.0
+CTYPE-26 Want alternate default char behavior
+
+v0.2.1
+CTYPE-25 Release v0.2.1
+CTYPE-24 Writing structs is busted
+
+v0.2.0:
+CTYPE-23 Release v0.2.0
+CTYPE-21 Add support for CTF JSON data
+CTYPE-22 Add Javascriptlint profile
+CTYPE-15 Pull in ctio updates from node/master
+
+v0.1.0:
+CTYPE-18 Bump version to v0.1.0
+CTYPE-17 Fix nested structures
+CTYPE-16 Remove extraneous logging
+CTYPE-14 toAbs64 and toApprox64 are not exported
+
+v0.0.3:
+CTYPE-12 Bump version to v0.0.3
+CTYPE-11 fix typo in wuint64
+CTYPE-10 Integrate jsstyle
+
+v0.0.2:
+CTYPE-8 dump npm version to v0.0.2
+CTYPE-9 want changelog
+CTYPE-7 fix typo in detypes.
+
+v0.0.1:
+CTYPE-5 Missing from NPM registry
+CTYPE-4 int16_t calls wrong read function
+CTYPE-3 API example types are missing quotes as strings
+CTYPE-2 doc missing 64-bit functions
+CTYPE-1 Need license
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/LICENSE
new file mode 100644
index 000000000..22ced3e63
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/LICENSE
@@ -0,0 +1,24 @@
+The following license applies to all files unless the file is specified below.
+Each file specified below has its license information embedded in it:
+
+tools/jsstyle
+
+Copyright 2011, Robert Mustacchi. All rights reserved.
+Copyright 2011, Joyent, Inc. All rights reserved.
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/README b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/README
new file mode 100644
index 000000000..4efd7ee5c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/README
@@ -0,0 +1,82 @@
+Node-CType is a way to read and write binary data in structured and easy to use
+format. Its name comes from the C header file.
+
+To get started, simply clone the repository or use npm to install it. Once it is
+there, simply require it.
+
+git clone git://github.com/rmustacc/node-ctype
+npm install ctype
+var mod_ctype = require('ctype')
+
+
+There are two APIs that you can use, depending on what abstraction you'd like.
+The low level API let's you read and write individual integers and floats from
+buffers. The higher level API let's you read and write structures of these. To
+illustrate this, let's looks look at how we would read and write a binary
+encoded x,y point.
+
+In C we would define this structure as follows:
+
+typedef struct point {
+	uint16_t	p_x;
+	uint16_t	p_y;
+} point_t;
+
+To read a binary encoded point from a Buffer, we first need to create a CType
+parser (where we specify the endian and other options) and add the typedef.
+
+var parser = new mod_ctype.Parser({ endian: 'big' });
+parser.typedef('point_t', [
+	{ x: { type: 'uint16_t' } },
+	{ y: { type: 'uint16_t' } }
+]);
+
+From here, given a buffer buf and an offset into it, we can read a point.
+
+var out = parser.readData([ { point: { type: 'point_t' } } ], buffer, 0);
+console.log(out);
+{ point: { x: 23, y: 42 } }
+
+Another way to get the same information would be to use the low level methods.
+Note that these require you to manually deal with the offset. Here's how we'd
+get the same values of x and y from the buffer.
+
+var x = mod_ctype.ruint16(buf, 'big', 0);
+var y = mod_ctype.ruint16(buf, 'big', 2);
+console.log(x + ', ' + y);
+23, 42
+
+The true power of this API comes from the ability to define and nest typedefs,
+just as you would in C. By default, the following types are defined by default.
+Note that they return a Number, unless indicated otherwise.
+
+    * int8_t
+    * int16_t
+    * int32_t
+    * int64_t (returns an array where val[0] << 32 + val[1] would be the value)
+    * uint8_t
+    * uint16_t
+    * uint32_t
+    * uint64_t (returns an array where val[0] << 32 + val[1] would be the value)
+    * float
+    * double
+    * char (either returns a buffer with that character or a uint8_t)
+    * char[] (returns an object with the buffer and the number of characters read which is either the total amount requested or until the first 0)
+
+
+ctf2json integration:
+
+Node-CType supports consuming the output of ctf2json. Once you read in a JSON file,
+all you have to do to add all the definitions it contains is:
+
+var data, parser;
+data = JSON.parse(parsedJSONData);
+parser = mod_ctype.parseCTF(data, { endian: 'big' });
+
+For more documentation, see the file README.old. Full documentation is in the
+process of being rewritten as a series of manual pages which will be available
+in the repository and online for viewing.
+
+To read the ctio manual page simple run, from the root of the workspace:
+
+man -Mman -s 3ctype ctio
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/README.old b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/README.old
new file mode 100644
index 000000000..9326b725f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/README.old
@@ -0,0 +1,298 @@
+This library provides a way to read and write binary data.
+
+Node CType is a way to read and write binary data in structured and easy to use
+formats. It's name comes from the header file, though it does not share as much
+with it as it perhaps should.
+
+There are two levels of the API. One is the raw API which everything is built on
+top of, while the other provides a much nicer abstraction and is built entirely
+by using the lower level API. The hope is that the low level API is both clear
+and useful. The low level API gets it's names from stdint.h (a rather
+appropriate source). The lower level API is presented at the end of this
+document.
+
+Standard CType API
+
+The CType interface is presented as a parser object that controls the
+endianness combined with a series of methods to change that value, parse and
+write out buffers, and a way to provide typedefs.  Standard Types
+
+The CType parser supports the following basic types which return Numbers except
+as indicated:
+
+    * int8_t
+    * int16_t
+    * int32_t
+    * int64_t (returns an array where val[0] << 32 + val[1] would be the value)
+    * uint8_t
+    * uint16_t
+    * uint32_t
+    * uint64_t (returns an array where val[0] << 32 + val[1] would be the value)
+    * float
+    * double
+    * char (returns a buffer with just that single character)
+    * char[] (returns an object with the buffer and the number of characters read which is either the total amount requested or until the first 0)
+
+Specifying Structs
+
+The CType parser also supports the notion of structs. A struct is an array of
+JSON objects that defines an order of keys which have types and values. One
+would build a struct to represent a point (x,y) as follows:
+
+[
+    { x: { type: 'int16_t' }},
+    { y: { type: 'int16_t' }}
+]
+
+When this is passed into the read routine, it would read the first two bytes
+(as defined by int16_t) to determine the Number to use for X, and then it would
+read the next two bytes to determine the value of Y. When read this could
+return something like:
+
+{
+    x: 42,
+    y: -23
+}
+
+When someone wants to write values, we use the same format as above, but with
+additional value field:
+
+[
+    { x: { type: 'int16_t', value: 42 }},
+    { y: { type: 'int16_t', value: -23 }}
+]
+
+Now, the structure above may be optionally annotated with offsets. This tells
+us to rather than read continuously we should read the given value at the
+specified offset. If an offset is provided, it is is effectively the equivalent
+of lseek(offset, SEEK_SET). Thus, subsequent values will be read from that
+offset and incremented by the appropriate value. As an example:
+
+[
+    { x: { type: 'int16_t' }},
+    { y: { type: 'int16_t', offset: 20 }},
+    { z: { type: 'int16_t' }}
+]
+
+We would read x from the first starting offset given to us, for the sake of
+example, let's assume that's 0. After reading x, the next offset to read from
+would be 2; however, y specifies an offset, thus we jump directly to that
+offset and read y from byte 20. We would then read z from byte 22.
+
+The same offsets may be used when writing values.
+
+Typedef
+
+The basic set of types while covers the basics, is somewhat limiting. To make
+this richer, there is functionality to typedef something like in C. One can use
+typedef to add a new name to an existing type or to define a name to refer to a
+struct. Thus the following are all examples of a typedef:
+
+typedef('size_t', 'uint32_t');
+typedef('ssize_t', 'int32_t');
+typedef('point_t', [
+    { x: { type: 'int16_t' }},
+    { y: { type: 'int16_t' }}
+]);
+
+Once something has been typedef'd it can be used in any of the definitions
+previously shown.
+
+One cannot remove a typedef once created, this is analogous to C.
+
+The set of defined types can be printed with lstypes. The format of this output
+is subject to change, but likely will look something like:
+
+> lstypes();
+{
+    size_t: 'uint32_t',
+    ssize_t: 'int32_t',
+    point_t: [
+        { x: { type: 'int16_t' }},
+        { y: { type: 'int16_t' }}
+    ]
+}
+
+Specifying arrays
+
+Arrays can be specified by appending []s to a type. Arrays must have the size
+specified. The size must be specified and it can be done in one of two ways:
+
+    * An explicit non-zero integer size
+    * A name of a previously declared variable in the struct whose value is a
+      number.
+
+Note, that when using the name of a variable, it should be the string name for
+the key. This is only valid inside structs and the value must be declared
+before the value with the array. The following are examples:
+
+[
+    { ip_addr4: { type: 'uint8_t[4]' }},
+    { len: { type: 'uint32_t' }},
+    { data: { type: 'uint8_t[len]' }}
+]
+
+Arrays are permitted in typedefs; however, they must have a declared integer
+size. The following are examples of valid and invalid arrays:
+
+typedef('path', 'char[1024]'); /* Good */
+typedef('path', 'char[len]');  /* Bad! */
+
+64 bit values:
+
+Unfortunately Javascript represents values with a double, so you lose precision
+and the ability to represent Integers roughly beyond 2^53. To alleviate this, I
+propose the following for returning 64 bit integers when read:
+
+value[2]: Each entry is a 32 bit number which can be reconstructed to the
+original by the following formula:
+
+value[0] << 32 + value[1] (Note this will not work in Javascript)
+
+CTF JSON data:
+
+node-ctype can also handle JSON data that mathces the format described in the
+documentation of the tool ctf2json. Given the JSON data which specifies type
+information, it will transform that into a parser that understands all of the
+types defined inside of it. This is useful for more complicated structures that
+have a lot of typedefs.
+
+Interface overview
+
+The following is the header-file like interface to the parser object:
+
+/*
+ * Create a new instance of the parser. Each parser has its own store of
+ * typedefs and endianness. Conf is an object with the following values:
+ *
+ *      endian          Either 'big' or 'little' do determine the endianness we
+ *                      want to read from or write to.
+ *
+ */
+function CTypeParser(conf);
+
+/*
+ * Parses the CTF JSON data and creates a parser that understands all of those
+ * types.
+ *
+ *	data		Parsed JSON data that maches that CTF JSON
+ *			specification.
+ *
+ *	conf		The configuration object to create a new CTypeParser
+ *			from.
+ */
+CTypeParser parseCTF(data, conf);
+
+/*
+ * This is what we were born to do. We read the data from a buffer and return it
+ * in an object whose keys match the values from the object.
+ *
+ *      def             The array definition of the data to read in
+ *
+ *      buffer          The buffer to read data from
+ *
+ *      offset          The offset to start writing to
+ *
+ * Returns an object where each key corresponds to an entry in def and the value
+ * is the read value.
+ */
+Object CTypeParser.readData(<Type Definition>, buffer, offset);
+
+/*
+ * This is the second half of what we were born to do, write out the data
+ * itself.
+ *
+ *      def             The array definition of the data to write out with
+ *                      values
+ *
+ *      buffer          The buffer to write to
+ *
+ *      offset          The offset in the buffer to write to
+ */
+void CTypeParser.writeData(<Type Definition>, buffer, offset);
+
+/*
+ * A user has requested to add a type, let us honor their request. Yet, if their
+ * request doth spurn us, send them unto the Hells which Dante describes.
+ *
+ *      name            The string for the type definition we're adding
+ *
+ *      value           Either a string that is a type/array name or an object
+ *                      that describes a struct.
+ */
+void CTypeParser.prototype.typedef(name, value);
+
+Object CTypeParser.prototype.lstypes();
+
+/*
+ * Get the endian value for the current parser
+ */
+String CTypeParser.prototype.getEndian();
+
+/*
+ * Sets the current endian value for the Parser. If the value is not valid,
+ * throws an Error.
+ *
+ *      endian          Either 'big' or 'little' do determine the endianness we
+ *                      want to read from or write to.
+ *
+ */
+void CTypeParser.protoype.setEndian(String);
+
+/*
+ * Attempts to convert an array of two integers returned from rsint64 / ruint64
+ * into an absolute 64 bit number. If however the value would exceed 2^52 this
+ * will instead throw an error. The mantissa in a double is a 52 bit number and
+ * rather than potentially give you a value that is an approximation this will
+ * error. If you would rather an approximation, please see toApprox64.
+ *
+ *	val		An array of two 32-bit integers
+ */
+Number function toAbs64(val)
+
+/*
+ * Will return the 64 bit value as returned in an array from rsint64 / ruint64
+ * to a value as close as it can. Note that Javascript stores all numbers as a
+ * double and the mantissa only has 52 bits. Thus this version may approximate
+ * the value.
+ *
+ *	val		An array of two 32-bit integers
+ */
+Number function toApprox64(val)
+
+Low Level API
+
+The following function are provided at the low level:
+
+Read unsigned integers from a buffer:
+Number ruint8(buffer, endian, offset);
+Number ruint16(buffer, endian, offset);
+Number ruint32(buffer, endian, offset);
+Number[] ruint64(buffer, endian, offset);
+
+Read signed integers from a buffer:
+Number rsint8(buffer, endian, offset);
+Number rsint16(buffer, endian, offset);
+Number rsint32(buffer, endian, offset);
+Number[] rsint64(buffer, endian, offset);
+
+Read floating point numbers from a buffer:
+Number rfloat(buffer, endian, offset);   /* IEEE-754 Single precision */
+Number rdouble(buffer, endian, offset);  /* IEEE-754 Double precision */
+
+Write unsigned integers to a buffer:
+void wuint8(Number, endian, buffer, offset);
+void wuint16(Number, endian, buffer, offset);
+void wuint32(Number, endian, buffer, offset);
+void wuint64(Number[], endian, buffer, offset);
+
+Write signed integers from a buffer:
+void wsint8(Number, endian, buffer, offset);
+void wsint16(Number, endian, buffer, offset);
+void wsint32(Number, endian, buffer, offset);
+void wsint64(Number[], endian, buffer offset);
+
+Write floating point numbers from a buffer:
+void wfloat(Number, buffer, endian, offset);   /* IEEE-754 Single precision */
+void wdouble(Number, buffer, endian, offset);  /* IEEE-754 Double precision */
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/ctf.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/ctf.js
new file mode 100644
index 000000000..66d5f7352
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/ctf.js
@@ -0,0 +1,245 @@
+/*
+ * ctf.js
+ *
+ * Understand and parse all of the different JSON formats of CTF data and
+ * translate that into a series of node-ctype friendly pieces. The reason for
+ * the abstraction is to handle different changes in the file format.
+ *
+ * We have to be careful here that we don't end up using a name that is already
+ * a built in type.
+ */
+var mod_assert = require('assert');
+var ASSERT = mod_assert.ok;
+
+var ctf_versions = [ '1.0' ];
+var ctf_entries = [ 'integer', 'float', 'typedef', 'struct' ];
+var ctf_deftypes = [ 'int8_t', 'uint8_t', 'int16_t', 'uint16_t', 'int32_t',
+    'uint32_t', 'float', 'double' ];
+
+function ctfParseInteger(entry, ctype)
+{
+	var name, sign, len, type;
+
+	name = entry['name'];
+	if (!('signed' in entry['integer']))
+		throw (new Error('Malformed CTF JSON: integer missing ' +
+		    'signed value'));
+
+
+	if (!('length' in entry['integer']))
+		throw (new Error('Malformed CTF JSON: integer missing ' +
+		    'length value'));
+
+	sign = entry['integer']['signed'];
+	len = entry['integer']['length'];
+	type = null;
+
+	if (sign && len == 1)
+		type = 'int8_t';
+	else if (len == 1)
+		type = 'uint8_t';
+	else if (sign && len == 2)
+		type = 'int16_t';
+	else if (len == 2)
+		type = 'uint16_t';
+	else if (sign && len == 4)
+		type = 'int32_t';
+	else if (len == 4)
+		type = 'uint32_t';
+	else if (sign && len == 8)
+		type = 'int64_t';
+	else if (len == 8)
+		type = 'uint64_t';
+
+	if (type === null)
+		throw (new Error('Malformed CTF JSON: integer has ' +
+		    'unsupported length and sign - ' + len + '/' + sign));
+
+	/*
+	 * This means that this is the same as one of our built in types. If
+	 * that's the case defining it would be an error. So instead of trying
+	 * to typedef it, we'll return here.
+	 */
+	if (name == type)
+		return;
+
+	if (name == 'char') {
+		ASSERT(type == 'int8_t');
+		return;
+	}
+
+	ctype.typedef(name, type);
+}
+
+function ctfParseFloat(entry, ctype)
+{
+	var name, len;
+
+	name = entry['name'];
+	if (!('length' in entry['float']))
+		throw (new Error('Malformed CTF JSON: float missing ' +
+		    'length value'));
+
+	len = entry['float']['length'];
+	if (len != 4 && len != 8)
+		throw (new Error('Malformed CTF JSON: float has invalid ' +
+		    'length value'));
+
+	if (len == 4) {
+		if (name == 'float')
+			return;
+		ctype.typedef(name, 'float');
+	} else if (len == 8) {
+		if (name == 'double')
+			return;
+		ctype.typedef(name, 'double');
+	}
+}
+
+function ctfParseTypedef(entry, ctype)
+{
+	var name, type, ii;
+
+	name = entry['name'];
+	if (typeof (entry['typedef']) != 'string')
+		throw (new Error('Malformed CTF JSON: typedef value in not ' +
+		    'a string'));
+
+	type = entry['typedef'];
+
+	/*
+	 * We need to ensure that we're not looking at type that's one of our
+	 * built in types. Traditionally in C a uint32_t would be a typedef to
+	 * some kind of integer. However, those size types are built ins.
+	 */
+	for (ii = 0; ii < ctf_deftypes.length; ii++) {
+		if (name == ctf_deftypes[ii])
+			return;
+	}
+
+	ctype.typedef(name, type);
+}
+
+function ctfParseStruct(entry, ctype)
+{
+	var name, type, ii, val, index, member, push;
+
+	member = [];
+	if (!Array.isArray(entry['struct']))
+		throw (new Error('Malformed CTF JSON: struct value is not ' +
+		    'an array'));
+
+	for (ii = 0; ii < entry['struct'].length; ii++) {
+		val = entry['struct'][ii];
+		if (!('name' in val))
+			throw (new Error('Malformed CTF JSON: struct member ' +
+			    'missing name'));
+
+		if (!('type' in val))
+			throw (new Error('Malformed CTF JSON: struct member ' +
+			    'missing type'));
+
+		if (typeof (val['name']) != 'string')
+			throw (new Error('Malformed CTF JSON: struct member ' +
+			    'name isn\'t a string'));
+
+		if (typeof (val['type']) != 'string')
+			throw (new Error('Malformed CTF JSON: struct member ' +
+			    'type isn\'t a string'));
+
+		/*
+		 * CTF version 2 specifies array names as <type> [<num>] where
+		 * as node-ctype does this as <type>[<num>].
+		 */
+		name = val['name'];
+		type = val['type'];
+		index = type.indexOf(' [');
+		if (index != -1) {
+			type = type.substring(0, index) +
+			    type.substring(index + 1, type.length);
+		}
+		push = {};
+		push[name] = { 'type': type };
+		member.push(push);
+	}
+
+	name = entry['name'];
+	ctype.typedef(name, member);
+}
+
+function ctfParseEntry(entry, ctype)
+{
+	var ii, found;
+
+	if (!('name' in entry))
+		throw (new Error('Malformed CTF JSON: entry missing "name" ' +
+		    'section'));
+
+	for (ii = 0; ii < ctf_entries.length; ii++) {
+		if (ctf_entries[ii] in entry)
+			found++;
+	}
+
+	if (found === 0)
+		throw (new Error('Malformed CTF JSON: found no entries'));
+
+	if (found >= 2)
+		throw (new Error('Malformed CTF JSON: found more than one ' +
+		    'entry'));
+
+	if ('integer' in entry) {
+		ctfParseInteger(entry, ctype);
+		return;
+	}
+
+	if ('float' in entry) {
+		ctfParseFloat(entry, ctype);
+		return;
+	}
+
+	if ('typedef' in entry) {
+		ctfParseTypedef(entry, ctype);
+		return;
+	}
+
+	if ('struct' in entry) {
+		ctfParseStruct(entry, ctype);
+		return;
+	}
+
+	ASSERT(false, 'shouldn\'t reach here');
+}
+
+function ctfParseJson(json, ctype)
+{
+	var version, ii;
+
+	ASSERT(json);
+	ASSERT(ctype);
+	if (!('metadata' in json))
+		throw (new Error('Invalid CTF JSON: missing metadata section'));
+
+	if (!('ctf2json_version' in json['metadata']))
+		throw (new Error('Invalid CTF JSON: missing ctf2json_version'));
+
+	version = json['metadata']['ctf2json_version'];
+	for (ii = 0; ii < ctf_versions.length; ii++) {
+		if (ctf_versions[ii] == version)
+			break;
+	}
+
+	if (ii == ctf_versions.length)
+		throw (new Error('Unsuported ctf2json_version: ' + version));
+
+	if (!('data' in json))
+		throw (new Error('Invalid CTF JSON: missing data section'));
+
+	if (!Array.isArray(json['data']))
+		throw (new Error('Malformed CTF JSON: data section is not ' +
+		    'an array'));
+
+	for (ii = 0; ii < json['data'].length; ii++)
+		ctfParseEntry(json['data'][ii], ctype);
+}
+
+exports.ctfParseJson = ctfParseJson;
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/ctio.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/ctio.js
new file mode 100644
index 000000000..62c5d7b23
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/ctio.js
@@ -0,0 +1,1485 @@
+/*
+ * rm - Feb 2011
+ * ctio.js:
+ *
+ * A simple way to read and write simple ctypes. Of course, as you'll find the
+ * code isn't as simple as it might appear. The following types are currently
+ * supported in big and little endian formats:
+ *
+ * 	uint8_t			int8_t
+ * 	uint16_t		int16_t
+ * 	uint32_t		int32_t
+ *	float (single precision IEEE 754)
+ *	double (double precision IEEE 754)
+ *
+ * This is designed to work in Node and v8. It may in fact work in other
+ * Javascript interpreters (that'd be pretty neat), but it hasn't been tested.
+ * If you find that it does in fact work, that's pretty cool. Try and pass word
+ * back to the original author.
+ *
+ * Note to the reader: If you're tabstop isn't set to 8, parts of this may look
+ * weird.
+ */
+
+/*
+ * Numbers in Javascript have a secret: all numbers must be represented with an
+ * IEEE-754 double. The double has a mantissa with a length of 52 bits with an
+ * implicit one. Thus the range of integers that can be represented is limited
+ * to the size of the mantissa, this makes reading and writing 64-bit integers
+ * difficult, but far from impossible.
+ *
+ * Another side effect of this representation is what happens when you use the
+ * bitwise operators, i.e. shift left, shift right, and, or, etc. In Javascript,
+ * each operand and the result is cast to a signed 32-bit number. However, in
+ * the case of >>> the values are cast to an unsigned number.
+ */
+
+/*
+ * A reminder on endian related issues:
+ *
+ * Big Endian: MSB -> First byte
+ * Little Endian: MSB->Last byte
+ */
+var mod_assert = require('assert');
+
+/*
+ * An 8 bit unsigned integer involves doing no significant work.
+ */
+function ruint8(buffer, endian, offset)
+{
+	if (endian === undefined)
+		throw (new Error('missing endian'));
+
+	if (buffer === undefined)
+		throw (new Error('missing buffer'));
+
+	if (offset === undefined)
+		throw (new Error('missing offset'));
+
+	if (offset >= buffer.length)
+		throw (new Error('Trying to read beyond buffer length'));
+
+	return (buffer[offset]);
+}
+
+/*
+ * For 16 bit unsigned numbers we can do all the casting that we want to do.
+ */
+function rgint16(buffer, endian, offset)
+{
+	var val = 0;
+
+	if (endian == 'big') {
+		val = buffer[offset] << 8;
+		val |=  buffer[offset+1];
+	} else {
+		val = buffer[offset];
+		val |= buffer[offset+1] << 8;
+	}
+
+	return (val);
+
+}
+
+function ruint16(buffer, endian, offset)
+{
+	if (endian === undefined)
+		throw (new Error('missing endian'));
+
+	if (buffer === undefined)
+		throw (new Error('missing buffer'));
+
+	if (offset === undefined)
+		throw (new Error('missing offset'));
+
+	if (offset + 1 >= buffer.length)
+		throw (new Error('Trying to read beyond buffer length'));
+
+	return (rgint16(buffer, endian, offset));
+}
+
+/*
+ * Because most bitshifting is done using signed numbers, if we would go into
+ * the realm where we use that 32nd bit, we'll end up going into the negative
+ * range. i.e.:
+ * > 200 << 24
+ * -939524096
+ *
+ * Not the value you'd expect. To work around this, we end up having to do some
+ * abuse of the JavaScript standard. in this case, we know that a >>> shift is
+ * defined to cast our value to an *unsigned* 32-bit number. Because of that, we
+ * use that instead to save us some additional math, though it does feel a
+ * little weird and it isn't obvious as to why you woul dwant to do this at
+ * first.
+ */
+function rgint32(buffer, endian, offset)
+{
+	var val = 0;
+
+	if (endian == 'big') {
+		val = buffer[offset+1] << 16;
+		val |= buffer[offset+2] << 8;
+		val |= buffer[offset+3];
+		val = val + (buffer[offset] << 24 >>> 0);
+	} else {
+		val = buffer[offset+2] << 16;
+		val |= buffer[offset+1] << 8;
+		val |= buffer[offset];
+		val = val + (buffer[offset + 3] << 24 >>> 0);
+	}
+
+	return (val);
+}
+
+function ruint32(buffer, endian, offset)
+{
+	if (endian === undefined)
+		throw (new Error('missing endian'));
+
+	if (buffer === undefined)
+		throw (new Error('missing buffer'));
+
+	if (offset === undefined)
+		throw (new Error('missing offset'));
+
+	if (offset + 3 >= buffer.length)
+		throw (new Error('Trying to read beyond buffer length'));
+
+	return (rgint32(buffer, endian, offset));
+}
+
+/*
+ * Reads a 64-bit unsigned number. The astue observer will note that this
+ * doesn't quite work. Javascript has chosen to only have numbers that can be
+ * represented by a double. A double only has 52 bits of mantissa with an
+ * implicit 1, thus we have up to 53 bits to represent an integer. However, 2^53
+ * doesn't quite give us what we want. Isn't 53 bits enough for anyone? What
+ * could you have possibly wanted to represent that was larger than that? Oh,
+ * maybe a size? You mean we bypassed the 4 GB limit on file sizes, when did
+ * that happen?
+ *
+ * To get around this egregious language issue, we're going to instead construct
+ * an array of two 32 bit unsigned integers. Where arr[0] << 32 + arr[1] would
+ * give the actual number. However, note that the above code probably won't
+ * produce the desired results because of the way Javascript numbers are
+ * doubles.
+ */
+function rgint64(buffer, endian, offset)
+{
+	var val = new Array(2);
+
+	if (endian == 'big') {
+		val[0] = ruint32(buffer, endian, offset);
+		val[1] = ruint32(buffer, endian, offset+4);
+	} else {
+		val[0] = ruint32(buffer, endian, offset+4);
+		val[1] = ruint32(buffer, endian, offset);
+	}
+
+	return (val);
+}
+
+function ruint64(buffer, endian, offset)
+{
+	if (endian === undefined)
+		throw (new Error('missing endian'));
+
+	if (buffer === undefined)
+		throw (new Error('missing buffer'));
+
+	if (offset === undefined)
+		throw (new Error('missing offset'));
+
+	if (offset + 7 >= buffer.length)
+		throw (new Error('Trying to read beyond buffer length'));
+
+	return (rgint64(buffer, endian, offset));
+}
+
+
+/*
+ * Signed integer types, yay team! A reminder on how two's complement actually
+ * works. The first bit is the signed bit, i.e. tells us whether or not the
+ * number should be positive or negative. If the two's complement value is
+ * positive, then we're done, as it's equivalent to the unsigned representation.
+ *
+ * Now if the number is positive, you're pretty much done, you can just leverage
+ * the unsigned translations and return those. Unfortunately, negative numbers
+ * aren't quite that straightforward.
+ *
+ * At first glance, one might be inclined to use the traditional formula to
+ * translate binary numbers between the positive and negative values in two's
+ * complement. (Though it doesn't quite work for the most negative value)
+ * Mainly:
+ *  - invert all the bits
+ *  - add one to the result
+ *
+ * Of course, this doesn't quite work in Javascript. Take for example the value
+ * of -128. This could be represented in 16 bits (big-endian) as 0xff80. But of
+ * course, Javascript will do the following:
+ *
+ * > ~0xff80
+ * -65409
+ *
+ * Whoh there, Javascript, that's not quite right. But wait, according to
+ * Javascript that's perfectly correct. When Javascript ends up seeing the
+ * constant 0xff80, it has no notion that it is actually a signed number. It
+ * assumes that we've input the unsigned value 0xff80. Thus, when it does the
+ * binary negation, it casts it into a signed value, (positive 0xff80). Then
+ * when you perform binary negation on that, it turns it into a negative number.
+ *
+ * Instead, we're going to have to use the following general formula, that works
+ * in a rather Javascript friendly way. I'm glad we don't support this kind of
+ * weird numbering scheme in the kernel.
+ *
+ * (BIT-MAX - (unsigned)val + 1) * -1
+ *
+ * The astute observer, may think that this doesn't make sense for 8-bit numbers
+ * (really it isn't necessary for them). However, when you get 16-bit numbers,
+ * you do. Let's go back to our prior example and see how this will look:
+ *
+ * (0xffff - 0xff80 + 1) * -1
+ * (0x007f + 1) * -1
+ * (0x0080) * -1
+ *
+ * Doing it this way ends up allowing us to treat it appropriately in
+ * Javascript. Sigh, that's really quite ugly for what should just be a few bit
+ * shifts, ~ and &.
+ */
+
+/*
+ * Endianness doesn't matter for 8-bit signed values. We could in fact optimize
+ * this case because the more traditional methods work, but for consistency,
+ * we'll keep doing this the same way.
+ */
+function rsint8(buffer, endian, offset)
+{
+	var neg;
+
+	if (endian === undefined)
+		throw (new Error('missing endian'));
+
+	if (buffer === undefined)
+		throw (new Error('missing buffer'));
+
+	if (offset === undefined)
+		throw (new Error('missing offset'));
+
+	if (offset >= buffer.length)
+		throw (new Error('Trying to read beyond buffer length'));
+
+	neg = buffer[offset] & 0x80;
+	if (!neg)
+		return (buffer[offset]);
+
+	return ((0xff - buffer[offset] + 1) * -1);
+}
+
+/*
+ * The 16-bit version requires a bit more effort. In this case, we can leverage
+ * our unsigned code to generate the value we want to return.
+ */
+function rsint16(buffer, endian, offset)
+{
+	var neg, val;
+
+	if (endian === undefined)
+		throw (new Error('missing endian'));
+
+	if (buffer === undefined)
+		throw (new Error('missing buffer'));
+
+	if (offset === undefined)
+		throw (new Error('missing offset'));
+
+	if (offset + 1 >= buffer.length)
+		throw (new Error('Trying to read beyond buffer length'));
+
+	val = rgint16(buffer, endian, offset);
+	neg = val & 0x8000;
+	if (!neg)
+		return (val);
+
+	return ((0xffff - val + 1) * -1);
+}
+
+/*
+ * We really shouldn't leverage our 32-bit code here and instead utilize the
+ * fact that we know that since these are signed numbers, we can do all the
+ * shifting and binary anding to generate the 32-bit number. But, for
+ * consistency we'll do the same. If we want to do otherwise, we should instead
+ * make the 32 bit unsigned code do the optimization. But as long as there
+ * aren't floats secretly under the hood for that, we /should/ be okay.
+ */
+function rsint32(buffer, endian, offset)
+{
+	var neg, val;
+
+	if (endian === undefined)
+		throw (new Error('missing endian'));
+
+	if (buffer === undefined)
+		throw (new Error('missing buffer'));
+
+	if (offset === undefined)
+		throw (new Error('missing offset'));
+
+	if (offset + 3 >= buffer.length)
+		throw (new Error('Trying to read beyond buffer length'));
+
+	val = rgint32(buffer, endian, offset);
+	neg = val & 0x80000000;
+	if (!neg)
+		return (val);
+
+	return ((0xffffffff - val + 1) * -1);
+}
+
+/*
+ * The signed version of this code suffers from all of the same problems of the
+ * other 64 bit version.
+ */
+function rsint64(buffer, endian, offset)
+{
+	var neg, val;
+
+	if (endian === undefined)
+		throw (new Error('missing endian'));
+
+	if (buffer === undefined)
+		throw (new Error('missing buffer'));
+
+	if (offset === undefined)
+		throw (new Error('missing offset'));
+
+	if (offset + 3 >= buffer.length)
+		throw (new Error('Trying to read beyond buffer length'));
+
+	val = rgint64(buffer, endian, offset);
+	neg = val[0] & 0x80000000;
+
+	if (!neg)
+		return (val);
+
+	val[0] = (0xffffffff - val[0]) * -1;
+	val[1] = (0xffffffff - val[1] + 1) * -1;
+
+	/*
+	 * If we had the key 0x8000000000000000, that would leave the lower 32
+	 * bits as 0xffffffff, however, since we're goint to add one, that would
+	 * actually leave the lower 32-bits as 0x100000000, which would break
+	 * our ability to write back a value that we received. To work around
+	 * this, if we actually get that value, we're going to bump the upper
+	 * portion by 1 and set this to zero.
+	 */
+	mod_assert.ok(val[1] <= 0x100000000);
+	if (val[1] == -0x100000000) {
+		val[1] = 0;
+		val[0]--;
+	}
+
+	return (val);
+}
+
+/*
+ * We now move onto IEEE 754: The traditional form for floating point numbers
+ * and what is secretly hiding at the heart of everything in this. I really hope
+ * that someone is actually using this, as otherwise, this effort is probably
+ * going to be more wasted.
+ *
+ * One might be tempted to use parseFloat here, but that wouldn't work at all
+ * for several reasons. Mostly due to the way floats actually work, and
+ * parseFloat only actually works in base 10. I don't see base 10 anywhere near
+ * this file.
+ *
+ * In this case we'll implement the single and double precision versions. The
+ * quadruple precision, while probably useful, wouldn't really be accepted by
+ * Javascript, so let's not even waste our time.
+ *
+ * So let's review how this format looks like. A single precision value is 32
+ * bits and has three parts:
+ *   -  Sign bit
+ *   -  Exponent (Using bias notation)
+ *   -  Mantissa
+ *
+ * |s|eeeeeeee|mmmmmmmmmmmmmmmmmmmmmmmmm|
+ * 31| 30-23  |  22    	-       0       |
+ *
+ * The exponent is stored in a biased input. The bias in this case 127.
+ * Therefore, our exponent is equal to the 8-bit value - 127.
+ *
+ * By default, a number is normalized in IEEE, that means that the mantissa has
+ * an implicit one that we don't see. So really the value stored is 1.m.
+ * However, if the exponent is all zeros, then instead we have to shift
+ * everything to the right one and there is no more implicit one.
+ *
+ * Special values:
+ *  - Positive Infinity:
+ *	Sign:		0
+ *	Exponent: 	All 1s
+ *	Mantissa:	0
+ *  - Negative Infinity:
+ *	Sign:		1
+ *	Exponent: 	All 1s
+ *	Mantissa:	0
+ *  - NaN:
+ *	Sign:		*
+ *	Exponent: 	All 1s
+ *	Mantissa:	non-zero
+ *  - Zero:
+ *	Sign:		*
+ *	Exponent:	All 0s
+ *	Mantissa:	0
+ *
+ * In the case of zero, the sign bit determines whether we get a positive or
+ * negative zero. However, since Javascript cannot determine the difference
+ * between the two: i.e. -0 == 0, we just always return 0.
+ *
+ */
+function rfloat(buffer, endian, offset)
+{
+	var bytes = [];
+	var sign, exponent, mantissa, val;
+	var bias = 127;
+	var maxexp = 0xff;
+
+	if (endian === undefined)
+		throw (new Error('missing endian'));
+
+	if (buffer === undefined)
+		throw (new Error('missing buffer'));
+
+	if (offset === undefined)
+		throw (new Error('missing offset'));
+
+	if (offset + 3 >= buffer.length)
+		throw (new Error('Trying to read beyond buffer length'));
+
+	/* Normalize the bytes to be in endian order */
+	if (endian == 'big') {
+		bytes[0] = buffer[offset];
+		bytes[1] = buffer[offset+1];
+		bytes[2] = buffer[offset+2];
+		bytes[3] = buffer[offset+3];
+	} else {
+		bytes[3] = buffer[offset];
+		bytes[2] = buffer[offset+1];
+		bytes[1] = buffer[offset+2];
+		bytes[0] = buffer[offset+3];
+	}
+
+	sign = bytes[0] & 0x80;
+	exponent = (bytes[0] & 0x7f) << 1;
+	exponent |= (bytes[1] & 0x80) >>> 7;
+	mantissa = (bytes[1] & 0x7f) << 16;
+	mantissa |= bytes[2] << 8;
+	mantissa |= bytes[3];
+
+	/* Check for special cases before we do general parsing */
+	if (!sign && exponent == maxexp && mantissa === 0)
+		return (Number.POSITIVE_INFINITY);
+
+	if (sign && exponent == maxexp && mantissa === 0)
+		return (Number.NEGATIVE_INFINITY);
+
+	if (exponent == maxexp && mantissa !== 0)
+		return (Number.NaN);
+
+	/*
+	 * Javascript really doesn't have support for positive or negative zero.
+	 * So we're not going to try and give it to you. That would be just
+	 * plain weird. Besides -0 == 0.
+	 */
+	if (exponent === 0 && mantissa === 0)
+		return (0);
+
+	/*
+	 * Now we can deal with the bias and the determine whether the mantissa
+	 * has the implicit one or not.
+	 */
+	exponent -= bias;
+	if (exponent == -bias) {
+		exponent++;
+		val = 0;
+	} else {
+		val = 1;
+	}
+
+	val = (val + mantissa * Math.pow(2, -23)) * Math.pow(2, exponent);
+
+	if (sign)
+		val *= -1;
+
+	return (val);
+}
+
+/*
+ * Doubles in IEEE 754 are like their brothers except for a few changes and
+ * increases in size:
+ *   - The exponent is now 11 bits
+ *   - The mantissa is now 52 bits
+ *   - The bias is now 1023
+ *
+ * |s|eeeeeeeeeee|mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm|
+ * 63| 62 - 52   | 	51		-			0     |
+ * 63| 62 - 52   |      51              -                       0     |
+ *
+ * While the size has increased a fair amount, we're going to end up keeping the
+ * same general formula for calculating the final value. As a reminder, this
+ * formula is:
+ *
+ * (-1)^s * (n + m) * 2^(e-b)
+ *
+ * Where:
+ *	s	is the sign bit
+ *	n	is (exponent > 0) ? 1 : 0 -- Determines whether we're normalized
+ *					     or not
+ *	m	is the mantissa
+ *	e	is the exponent specified
+ *	b	is the bias for the exponent
+ *
+ */
+function rdouble(buffer, endian, offset)
+{
+	var bytes = [];
+	var sign, exponent, mantissa, val, lowmant;
+	var bias = 1023;
+	var maxexp = 0x7ff;
+
+	if (endian === undefined)
+		throw (new Error('missing endian'));
+
+	if (buffer === undefined)
+		throw (new Error('missing buffer'));
+
+	if (offset === undefined)
+		throw (new Error('missing offset'));
+
+	if (offset + 7 >= buffer.length)
+		throw (new Error('Trying to read beyond buffer length'));
+
+	/* Normalize the bytes to be in endian order */
+	if (endian == 'big') {
+		bytes[0] = buffer[offset];
+		bytes[1] = buffer[offset+1];
+		bytes[2] = buffer[offset+2];
+		bytes[3] = buffer[offset+3];
+		bytes[4] = buffer[offset+4];
+		bytes[5] = buffer[offset+5];
+		bytes[6] = buffer[offset+6];
+		bytes[7] = buffer[offset+7];
+	} else {
+		bytes[7] = buffer[offset];
+		bytes[6] = buffer[offset+1];
+		bytes[5] = buffer[offset+2];
+		bytes[4] = buffer[offset+3];
+		bytes[3] = buffer[offset+4];
+		bytes[2] = buffer[offset+5];
+		bytes[1] = buffer[offset+6];
+		bytes[0] = buffer[offset+7];
+	}
+
+	/*
+	 * We can construct the exponent and mantissa the same way as we did in
+	 * the case of a float, just increase the range of the exponent.
+	 */
+	sign = bytes[0] & 0x80;
+	exponent = (bytes[0] & 0x7f) << 4;
+	exponent |= (bytes[1] & 0xf0) >>> 4;
+
+	/*
+	 * This is going to be ugly but then again, we're dealing with IEEE 754.
+	 * This could probably be done as a node add on in a few lines of C++,
+	 * but oh we'll, we've made it this far so let's be native the rest of
+	 * the way...
+	 *
+	 * What we're going to do is break the mantissa into two parts, the
+	 * lower 24 bits and the upper 28 bits. We'll multiply the upper 28 bits
+	 * by the appropriate power and then add in the lower 24-bits. Not
+	 * really that great. It's pretty much a giant kludge to deal with
+	 * Javascript eccentricities around numbers.
+	 */
+	lowmant = bytes[7];
+	lowmant |= bytes[6] << 8;
+	lowmant |= bytes[5] << 16;
+	mantissa = bytes[4];
+	mantissa |= bytes[3] << 8;
+	mantissa |= bytes[2] << 16;
+	mantissa |= (bytes[1] & 0x0f) << 24;
+	mantissa *= Math.pow(2, 24); /* Equivalent to << 24, but JS compat */
+	mantissa += lowmant;
+
+	/* Check for special cases before we do general parsing */
+	if (!sign && exponent == maxexp && mantissa === 0)
+		return (Number.POSITIVE_INFINITY);
+
+	if (sign && exponent == maxexp && mantissa === 0)
+		return (Number.NEGATIVE_INFINITY);
+
+	if (exponent == maxexp && mantissa !== 0)
+		return (Number.NaN);
+
+	/*
+	 * Javascript really doesn't have support for positive or negative zero.
+	 * So we're not going to try and give it to you. That would be just
+	 * plain weird. Besides -0 == 0.
+	 */
+	if (exponent === 0 && mantissa === 0)
+		return (0);
+
+	/*
+	 * Now we can deal with the bias and the determine whether the mantissa
+	 * has the implicit one or not.
+	 */
+	exponent -= bias;
+	if (exponent == -bias) {
+		exponent++;
+		val = 0;
+	} else {
+		val = 1;
+	}
+
+	val = (val + mantissa * Math.pow(2, -52)) * Math.pow(2, exponent);
+
+	if (sign)
+		val *= -1;
+
+	return (val);
+}
+
+/*
+ * Now that we have gone through the pain of reading the individual types, we're
+ * probably going to want some way to write these back. None of this is going to
+ * be good. But since we have Javascript numbers this should certainly be more
+ * interesting. Though we can constrain this end a little bit more in what is
+ * valid. For now, let's go back to our friends the unsigned value.
+ */
+
+/*
+ * Unsigned numbers seem deceptively easy. Here are the general steps and rules
+ * that we are going to take:
+ *   -  If the number is negative, throw an Error
+ *   -  Truncate any floating point portion
+ *   -  Take the modulus of the number in our base
+ *   -  Write it out to the buffer in the endian format requested at the offset
+ */
+
+/*
+ * We have to make sure that the value is a valid integer. This means that it is
+ * non-negative. It has no fractional component and that it does not exceed the
+ * maximum allowed value.
+ *
+ *	value		The number to check for validity
+ *
+ *	max		The maximum value
+ */
+function prepuint(value, max)
+{
+	if (typeof (value) != 'number')
+		throw (new (Error('cannot write a non-number as a number')));
+
+	if (value < 0)
+		throw (new Error('specified a negative value for writing an ' +
+		    'unsigned value'));
+
+	if (value > max)
+		throw (new Error('value is larger than maximum value for ' +
+		    'type'));
+
+	if (Math.floor(value) !== value)
+		throw (new Error('value has a fractional component'));
+
+	return (value);
+}
+
+/*
+ * 8-bit version, classy. We can ignore endianness which is good.
+ */
+function wuint8(value, endian, buffer, offset)
+{
+	var val;
+
+	if (value === undefined)
+		throw (new Error('missing value'));
+
+	if (endian === undefined)
+		throw (new Error('missing endian'));
+
+	if (buffer === undefined)
+		throw (new Error('missing buffer'));
+
+	if (offset === undefined)
+		throw (new Error('missing offset'));
+
+	if (offset >= buffer.length)
+		throw (new Error('Trying to read beyond buffer length'));
+
+	val = prepuint(value, 0xff);
+	buffer[offset] = val;
+}
+
+/*
+ * Pretty much the same as the 8-bit version, just this time we need to worry
+ * about endian related issues.
+ */
+function wgint16(val, endian, buffer, offset)
+{
+	if (endian == 'big') {
+		buffer[offset] = (val & 0xff00) >>> 8;
+		buffer[offset+1] = val & 0x00ff;
+	} else {
+		buffer[offset+1] = (val & 0xff00) >>> 8;
+		buffer[offset] = val & 0x00ff;
+	}
+}
+
+function wuint16(value, endian, buffer, offset)
+{
+	var val;
+
+	if (value === undefined)
+		throw (new Error('missing value'));
+
+	if (endian === undefined)
+		throw (new Error('missing endian'));
+
+	if (buffer === undefined)
+		throw (new Error('missing buffer'));
+
+	if (offset === undefined)
+		throw (new Error('missing offset'));
+
+	if (offset + 1 >= buffer.length)
+		throw (new Error('Trying to read beyond buffer length'));
+
+	val = prepuint(value, 0xffff);
+	wgint16(val, endian, buffer, offset);
+}
+
+/*
+ * The 32-bit version is going to have to be a little different unfortunately.
+ * We can't quite bitshift to get the largest byte, because that would end up
+ * getting us caught by the signed values.
+ *
+ * And yes, we do want to subtract out the lower part by default. This means
+ * that when we do the division, it will be treated as a bit shift and we won't
+ * end up generating a floating point value. If we did generate a floating point
+ * value we'd have to truncate it intelligently, this saves us that problem and
+ * may even be somewhat faster under the hood.
+ */
+function wgint32(val, endian, buffer, offset)
+{
+	if (endian == 'big') {
+		buffer[offset] = (val - (val & 0x00ffffff)) / Math.pow(2, 24);
+		buffer[offset+1] = (val >>> 16) & 0xff;
+		buffer[offset+2] = (val >>> 8) & 0xff;
+		buffer[offset+3] = val & 0xff;
+	} else {
+		buffer[offset+3] = (val - (val & 0x00ffffff)) /
+		    Math.pow(2, 24);
+		buffer[offset+2] = (val >>> 16) & 0xff;
+		buffer[offset+1] = (val >>> 8) & 0xff;
+		buffer[offset] = val & 0xff;
+	}
+}
+
+function wuint32(value, endian, buffer, offset)
+{
+	var val;
+
+	if (value === undefined)
+		throw (new Error('missing value'));
+
+	if (endian === undefined)
+		throw (new Error('missing endian'));
+
+	if (buffer === undefined)
+		throw (new Error('missing buffer'));
+
+	if (offset === undefined)
+		throw (new Error('missing offset'));
+
+	if (offset + 3 >= buffer.length)
+		throw (new Error('Trying to read beyond buffer length'));
+
+	val = prepuint(value, 0xffffffff);
+	wgint32(val, endian, buffer, offset);
+}
+
+/*
+ * Unlike the other versions, we expect the value to be in the form of two
+ * arrays where value[0] << 32 + value[1] would result in the value that we
+ * want.
+ */
+function wgint64(value, endian, buffer, offset)
+{
+	if (endian == 'big') {
+		wgint32(value[0], endian, buffer, offset);
+		wgint32(value[1], endian, buffer, offset+4);
+	} else {
+		wgint32(value[0], endian, buffer, offset+4);
+		wgint32(value[1], endian, buffer, offset);
+	}
+}
+
+function wuint64(value, endian, buffer, offset)
+{
+	if (value === undefined)
+		throw (new Error('missing value'));
+
+	if (!(value instanceof Array))
+		throw (new Error('value must be an array'));
+
+	if (value.length != 2)
+		throw (new Error('value must be an array of length 2'));
+
+	if (endian === undefined)
+		throw (new Error('missing endian'));
+
+	if (buffer === undefined)
+		throw (new Error('missing buffer'));
+
+	if (offset === undefined)
+		throw (new Error('missing offset'));
+
+	if (offset + 7 >= buffer.length)
+		throw (new Error('Trying to read beyond buffer length'));
+
+	prepuint(value[0], 0xffffffff);
+	prepuint(value[1], 0xffffffff);
+	wgint64(value, endian, buffer, offset);
+}
+
+/*
+ * We now move onto our friends in the signed number category. Unlike unsigned
+ * numbers, we're going to have to worry a bit more about how we put values into
+ * arrays. Since we are only worrying about signed 32-bit values, we're in
+ * slightly better shape. Unfortunately, we really can't do our favorite binary
+ * & in this system. It really seems to do the wrong thing. For example:
+ *
+ * > -32 & 0xff
+ * 224
+ *
+ * What's happening above is really: 0xe0 & 0xff = 0xe0. However, the results of
+ * this aren't treated as a signed number. Ultimately a bad thing.
+ *
+ * What we're going to want to do is basically create the unsigned equivalent of
+ * our representation and pass that off to the wuint* functions. To do that
+ * we're going to do the following:
+ *
+ *  - if the value is positive
+ *	we can pass it directly off to the equivalent wuint
+ *  - if the value is negative
+ *	we do the following computation:
+ *	mb + val + 1, where
+ *	mb	is the maximum unsigned value in that byte size
+ *	val	is the Javascript negative integer
+ *
+ *
+ * As a concrete value, take -128. In signed 16 bits this would be 0xff80. If
+ * you do out the computations:
+ *
+ * 0xffff - 128 + 1
+ * 0xffff - 127
+ * 0xff80
+ *
+ * You can then encode this value as the signed version. This is really rather
+ * hacky, but it should work and get the job done which is our goal here.
+ *
+ * Thus the overall flow is:
+ *   -  Truncate the floating point part of the number
+ *   -  We don't have to take the modulus, because the unsigned versions will
+ *   	take care of that for us. And we don't have to worry about that
+ *   	potentially causing bad things to happen because of sign extension
+ *   -  Pass it off to the appropriate unsigned version, potentially modifying
+ *	the negative portions as necessary.
+ */
+
+/*
+ * A series of checks to make sure we actually have a signed 32-bit number
+ */
+function prepsint(value, max, min)
+{
+	if (typeof (value) != 'number')
+		throw (new (Error('cannot write a non-number as a number')));
+
+	if (value > max)
+		throw (new Error('value larger than maximum allowed value'));
+
+	if (value < min)
+		throw (new Error('value smaller than minimum allowed value'));
+
+	if (Math.floor(value) !== value)
+		throw (new Error('value has a fractional component'));
+
+	return (value);
+}
+
+/*
+ * The 8-bit version of the signed value. Overall, fairly straightforward.
+ */
+function wsint8(value, endian, buffer, offset)
+{
+	var val;
+
+	if (value === undefined)
+		throw (new Error('missing value'));
+
+	if (endian === undefined)
+		throw (new Error('missing endian'));
+
+	if (buffer === undefined)
+		throw (new Error('missing buffer'));
+
+	if (offset === undefined)
+		throw (new Error('missing offset'));
+
+	if (offset >= buffer.length)
+		throw (new Error('Trying to read beyond buffer length'));
+
+	val = prepsint(value, 0x7f, -0x80);
+	if (val >= 0)
+		wuint8(val, endian, buffer, offset);
+	else
+		wuint8(0xff + val + 1, endian, buffer, offset);
+}
+
+/*
+ * The 16-bit version of the signed value. Also, fairly straightforward.
+ */
+function wsint16(value, endian, buffer, offset)
+{
+	var val;
+
+	if (value === undefined)
+		throw (new Error('missing value'));
+
+	if (endian === undefined)
+		throw (new Error('missing endian'));
+
+	if (buffer === undefined)
+		throw (new Error('missing buffer'));
+
+	if (offset === undefined)
+		throw (new Error('missing offset'));
+
+	if (offset + 1 >= buffer.length)
+		throw (new Error('Trying to read beyond buffer length'));
+
+	val = prepsint(value, 0x7fff, -0x8000);
+	if (val >= 0)
+		wgint16(val, endian, buffer, offset);
+	else
+		wgint16(0xffff + val + 1, endian, buffer, offset);
+
+}
+
+/*
+ * We can do this relatively easily by leveraging the code used for 32-bit
+ * unsigned code.
+ */
+function wsint32(value, endian, buffer, offset)
+{
+	var val;
+
+	if (value === undefined)
+		throw (new Error('missing value'));
+
+	if (endian === undefined)
+		throw (new Error('missing endian'));
+
+	if (buffer === undefined)
+		throw (new Error('missing buffer'));
+
+	if (offset === undefined)
+		throw (new Error('missing offset'));
+
+	if (offset + 3 >= buffer.length)
+		throw (new Error('Trying to read beyond buffer length'));
+
+	val = prepsint(value, 0x7fffffff, -0x80000000);
+	if (val >= 0)
+		wgint32(val, endian, buffer, offset);
+	else
+		wgint32(0xffffffff + val + 1, endian, buffer, offset);
+}
+
+/*
+ * The signed 64 bit integer should by in the same format as when received.
+ * Mainly it should ensure that the value is an array of two integers where
+ * value[0] << 32 + value[1] is the desired number. Furthermore, the two values
+ * need to be equal.
+ */
+function wsint64(value, endian, buffer, offset)
+{
+	var vzpos, vopos;
+	var vals = new Array(2);
+
+	if (value === undefined)
+		throw (new Error('missing value'));
+
+	if (!(value instanceof Array))
+		throw (new Error('value must be an array'));
+
+	if (value.length != 2)
+		throw (new Error('value must be an array of length 2'));
+
+	if (endian === undefined)
+		throw (new Error('missing endian'));
+
+	if (buffer === undefined)
+		throw (new Error('missing buffer'));
+
+	if (offset === undefined)
+		throw (new Error('missing offset'));
+
+	if (offset + 7 >= buffer.length)
+		throw (new Error('Trying to read beyond buffer length'));
+
+	/*
+	 * We need to make sure that we have the same sign on both values. The
+	 * hokiest way to to do this is to multiply the number by +inf. If we do
+	 * this, we'll get either +/-inf depending on the sign of the value.
+	 * Once we have this, we can compare it to +inf to see if the number is
+	 * positive or not.
+	 */
+	vzpos = (value[0] * Number.POSITIVE_INFINITY) ==
+	    Number.POSITIVE_INFINITY;
+	vopos = (value[1] * Number.POSITIVE_INFINITY) ==
+	    Number.POSITIVE_INFINITY;
+
+	/*
+	 * If either of these is zero, then we don't actually need this check.
+	 */
+	if (value[0] != 0 && value[1] != 0 && vzpos != vopos)
+		throw (new Error('Both entries in the array must have ' +
+		    'the same sign'));
+
+	/*
+	 * Doing verification for a signed 64-bit integer is actually a big
+	 * trickier than it appears. We can't quite use our standard techniques
+	 * because we need to compare both sets of values. The first value is
+	 * pretty straightforward. If the first value is beond the extremes than
+	 * we error out. However, the valid range of the second value varies
+	 * based on the first one. If the first value is negative, and *not* the
+	 * largest negative value, than it can be any integer within the range [
+	 * 0, 0xffffffff ]. If it is the largest negative number, it must be
+	 * zero.
+	 *
+	 * If the first number is positive, than it doesn't matter what the
+	 * value is. We just simply have to make sure we have a valid positive
+	 * integer.
+	 */
+	if (vzpos) {
+		prepuint(value[0], 0x7fffffff);
+		prepuint(value[1], 0xffffffff);
+	} else {
+		prepsint(value[0], 0, -0x80000000);
+		prepsint(value[1], 0, -0xffffffff);
+		if (value[0] == -0x80000000 && value[1] != 0)
+			throw (new Error('value smaller than minimum ' +
+			    'allowed value'));
+	}
+
+	/* Fix negative numbers */
+	if (value[0] < 0 || value[1] < 0) {
+		vals[0] = 0xffffffff - Math.abs(value[0]);
+		vals[1] = 0x100000000 - Math.abs(value[1]);
+		if (vals[1] == 0x100000000) {
+			vals[1] = 0;
+			vals[0]++;
+		}
+	} else {
+		vals[0] = value[0];
+		vals[1] = value[1];
+	}
+	wgint64(vals, endian, buffer, offset);
+}
+
+/*
+ * Now we are moving onto the weirder of these, the float and double. For this
+ * we're going to just have to do something that's pretty weird. First off, we
+ * have no way to get at the underlying float representation, at least not
+ * easily. But that doesn't mean we can't figure it out, we just have to use our
+ * heads.
+ *
+ * One might propose to use Number.toString(2). Of course, this is not really
+ * that good, because the ECMAScript 262 v3 Standard says the following Section
+ * 15.7.4.2-Number.prototype.toString (radix):
+ *
+ * If radix is an integer from 2 to 36, but not 10, the result is a string, the
+ * choice of which is implementation-dependent.
+ *
+ * Well that doesn't really help us one bit now does it? We could use the
+ * standard base 10 version of the string, but that's just going to create more
+ * errors as we end up trying to convert it back to a binary value. So, really
+ * this just means we have to be non-lazy and parse the structure intelligently.
+ *
+ * First off, we can do the basic checks: NaN, positive and negative infinity.
+ *
+ * Now that those are done we can work backwards to generate the mantissa and
+ * exponent.
+ *
+ * The first thing we need to do is determine the sign bit, easy to do, check
+ * whether the value is less than 0. And convert the number to its absolute
+ * value representation. Next, we need to determine if the value is less than
+ * one or greater than or equal to one and from there determine what power was
+ * used to get there. What follows is now specific to floats, though the general
+ * ideas behind this will hold for doubles as well, but the exact numbers
+ * involved will change.
+ *
+ * Once we have that power we can determine the exponent and the mantissa. Call
+ * the value that has the number of bits to reach the power ebits. In the
+ * general case they have the following values:
+ *
+ *	exponent	127 + ebits
+ *	mantissa	value * 2^(23 - ebits) & 0x7fffff
+ *
+ * In the case where the value of ebits is <= -127 we are now in the case where
+ * we no longer have normalized numbers. In this case the values take on the
+ * following values:
+ *
+ * 	exponent	0
+ *	mantissa	value * 2^149 & 0x7fffff
+ *
+ * Once we have the values for the sign, mantissa, and exponent. We reconstruct
+ * the four bytes as follows:
+ *
+ *	byte0		sign bit and seven most significant bits from the exp
+ *			sign << 7 | (exponent & 0xfe) >>> 1
+ *
+ *	byte1		lsb from the exponent and 7 top bits from the mantissa
+ *			(exponent & 0x01) << 7 | (mantissa & 0x7f0000) >>> 16
+ *
+ *	byte2		bits 8-15 (zero indexing) from mantissa
+ *			mantissa & 0xff00 >> 8
+ *
+ *	byte3		bits 0-7 from mantissa
+ *			mantissa & 0xff
+ *
+ * Once we have this we have to assign them into the buffer in proper endian
+ * order.
+ */
+
+/*
+ * Compute the log base 2 of the value. Now, someone who remembers basic
+ * properties of logarithms will point out that we could use the change of base
+ * formula for logs, and in fact that would be astute, because that's what we'll
+ * do for now. It feels cleaner, albeit it may be less efficient than just
+ * iterating and dividing by 2. We may want to come back and revisit that some
+ * day.
+ */
+function log2(value)
+{
+	return (Math.log(value) / Math.log(2));
+}
+
+/*
+ * Helper to determine the exponent of the number we're looking at.
+ */
+function intexp(value)
+{
+	return (Math.floor(log2(value)));
+}
+
+/*
+ * Helper to determine the exponent of the fractional part of the value.
+ */
+function fracexp(value)
+{
+	return (Math.floor(log2(value)));
+}
+
+function wfloat(value, endian, buffer, offset)
+{
+	var sign, exponent, mantissa, ebits;
+	var bytes = [];
+
+	if (value === undefined)
+		throw (new Error('missing value'));
+
+	if (endian === undefined)
+		throw (new Error('missing endian'));
+
+	if (buffer === undefined)
+		throw (new Error('missing buffer'));
+
+	if (offset === undefined)
+		throw (new Error('missing offset'));
+
+
+	if (offset + 3 >= buffer.length)
+		throw (new Error('Trying to read beyond buffer length'));
+
+	if (isNaN(value)) {
+		sign = 0;
+		exponent = 0xff;
+		mantissa = 23;
+	} else if (value == Number.POSITIVE_INFINITY) {
+		sign = 0;
+		exponent = 0xff;
+		mantissa = 0;
+	} else if (value == Number.NEGATIVE_INFINITY) {
+		sign = 1;
+		exponent = 0xff;
+		mantissa = 0;
+	} else {
+		/* Well we have some work to do */
+
+		/* Thankfully the sign bit is trivial */
+		if (value < 0) {
+			sign = 1;
+			value = Math.abs(value);
+		} else {
+			sign = 0;
+		}
+
+		/* Use the correct function to determine number of bits */
+		if (value < 1)
+			ebits = fracexp(value);
+		else
+			ebits = intexp(value);
+
+		/* Time to deal with the issues surrounding normalization */
+		if (ebits <= -127) {
+			exponent = 0;
+			mantissa = (value * Math.pow(2, 149)) & 0x7fffff;
+		} else {
+			exponent = 127 + ebits;
+			mantissa = value * Math.pow(2, 23 - ebits);
+			mantissa &= 0x7fffff;
+		}
+	}
+
+	bytes[0] = sign << 7 | (exponent & 0xfe) >>> 1;
+	bytes[1] = (exponent & 0x01) << 7 | (mantissa & 0x7f0000) >>> 16;
+	bytes[2] = (mantissa & 0x00ff00) >>> 8;
+	bytes[3] = mantissa & 0x0000ff;
+
+	if (endian == 'big') {
+		buffer[offset] = bytes[0];
+		buffer[offset+1] = bytes[1];
+		buffer[offset+2] = bytes[2];
+		buffer[offset+3] = bytes[3];
+	} else {
+		buffer[offset] = bytes[3];
+		buffer[offset+1] = bytes[2];
+		buffer[offset+2] = bytes[1];
+		buffer[offset+3] = bytes[0];
+	}
+}
+
+/*
+ * Now we move onto doubles. Doubles are similar to floats in pretty much all
+ * ways except that the processing isn't quite as straightforward because we
+ * can't always use shifting, i.e. we have > 32 bit values.
+ *
+ * We're going to proceed in an identical fashion to floats and utilize the same
+ * helper functions. All that really is changing are the specific values that we
+ * use to do the calculations. Thus, to review we have to do the following.
+ *
+ * First get the sign bit and convert the value to its absolute value
+ * representation. Next, we determine the number of bits that we used to get to
+ * the value, branching whether the value is greater than or less than 1. Once
+ * we have that value which we will again call ebits, we have to do the
+ * following in the general case:
+ *
+ *	exponent	1023 + ebits
+ *	mantissa	[value * 2^(52 - ebits)] % 2^52
+ *
+ * In the case where the value of ebits <= -1023 we no longer use normalized
+ * numbers, thus like with floats we have to do slightly different processing:
+ *
+ *	exponent	0
+ *	mantissa	[value * 2^1074] % 2^52
+ *
+ * Once we have determined the sign, exponent and mantissa we can construct the
+ * bytes as follows:
+ *
+ *	byte0		sign bit and seven most significant bits form the exp
+ *			sign << 7 | (exponent & 0x7f0) >>> 4
+ *
+ *	byte1		Remaining 4 bits from the exponent and the four most
+ *			significant bits from the mantissa 48-51
+ *			(exponent & 0x00f) << 4 | mantissa >>> 48
+ *
+ *	byte2		Bits 40-47 from the mantissa
+ *			(mantissa >>> 40) & 0xff
+ *
+ *	byte3		Bits 32-39 from the mantissa
+ *			(mantissa >>> 32) & 0xff
+ *
+ *	byte4		Bits 24-31 from the mantissa
+ *			(mantissa >>> 24) & 0xff
+ *
+ *	byte5		Bits 16-23 from the Mantissa
+ *			(mantissa >>> 16) & 0xff
+ *
+ *	byte6		Bits 8-15 from the mantissa
+ *			(mantissa >>> 8) & 0xff
+ *
+ *	byte7		Bits 0-7 from the mantissa
+ *			mantissa & 0xff
+ *
+ * Now we can't quite do the right shifting that we want in bytes 1 - 3, because
+ * we'll have extended too far and we'll lose those values when we try and do
+ * the shift. Instead we have to use an alternate approach. To try and stay out
+ * of floating point, what we'll do is say that mantissa -= bytes[4-7] and then
+ * divide by 2^32. Once we've done that we can use binary arithmetic. Oof,
+ * that's ugly, but it seems to avoid using floating point (just based on how v8
+ * seems to be optimizing for base 2 arithmetic).
+ */
+function wdouble(value, endian, buffer, offset)
+{
+	var sign, exponent, mantissa, ebits;
+	var bytes = [];
+
+	if (value === undefined)
+		throw (new Error('missing value'));
+
+	if (endian === undefined)
+		throw (new Error('missing endian'));
+
+	if (buffer === undefined)
+		throw (new Error('missing buffer'));
+
+	if (offset === undefined)
+		throw (new Error('missing offset'));
+
+
+	if (offset + 7 >= buffer.length)
+		throw (new Error('Trying to read beyond buffer length'));
+
+	if (isNaN(value)) {
+		sign = 0;
+		exponent = 0x7ff;
+		mantissa = 23;
+	} else if (value == Number.POSITIVE_INFINITY) {
+		sign = 0;
+		exponent = 0x7ff;
+		mantissa = 0;
+	} else if (value == Number.NEGATIVE_INFINITY) {
+		sign = 1;
+		exponent = 0x7ff;
+		mantissa = 0;
+	} else {
+		/* Well we have some work to do */
+
+		/* Thankfully the sign bit is trivial */
+		if (value < 0) {
+			sign = 1;
+			value = Math.abs(value);
+		} else {
+			sign = 0;
+		}
+
+		/* Use the correct function to determine number of bits */
+		if (value < 1)
+			ebits = fracexp(value);
+		else
+			ebits = intexp(value);
+
+		/*
+		 * This is a total hack to determine a denormalized value.
+		 * Unfortunately, we sometimes do not get a proper value for
+		 * ebits, i.e. we lose the values that would get rounded off.
+		 *
+		 *
+		 * The astute observer may wonder why we would be
+		 * multiplying by two Math.pows rather than just summing
+		 * them. Well, that's to get around a small bug in the
+		 * way v8 seems to implement the function. On occasion
+		 * doing:
+		 *
+		 * foo * Math.pow(2, 1023 + 51)
+		 *
+		 * Causes us to overflow to infinity, where as doing:
+		 *
+		 * foo * Math.pow(2, 1023) * Math.pow(2, 51)
+		 *
+		 * Does not cause us to overflow. Go figure.
+		 *
+		 */
+		if (value <= 2.225073858507201e-308 || ebits <= -1023) {
+			exponent = 0;
+			mantissa = value * Math.pow(2, 1023) * Math.pow(2, 51);
+			mantissa %= Math.pow(2, 52);
+		} else {
+			/*
+			 * We might have gotten fucked by our floating point
+			 * logarithm magic. This is rather crappy, but that's
+			 * our luck. If we just had a log base 2 or access to
+			 * the stupid underlying representation this would have
+			 * been much easier and we wouldn't have such stupid
+			 * kludges or hacks.
+			 */
+			if (ebits > 1023)
+				ebits = 1023;
+			exponent = 1023 + ebits;
+			mantissa = value * Math.pow(2, -ebits);
+			mantissa *= Math.pow(2, 52);
+			mantissa %= Math.pow(2, 52);
+		}
+	}
+
+	/* Fill the bytes in backwards to deal with the size issues */
+	bytes[7] = mantissa & 0xff;
+	bytes[6] = (mantissa >>> 8) & 0xff;
+	bytes[5] = (mantissa >>> 16) & 0xff;
+	mantissa = (mantissa - (mantissa & 0xffffff)) / Math.pow(2, 24);
+	bytes[4] = mantissa & 0xff;
+	bytes[3] = (mantissa >>> 8) & 0xff;
+	bytes[2] = (mantissa >>> 16) & 0xff;
+	bytes[1] = (exponent & 0x00f) << 4 | mantissa >>> 24;
+	bytes[0] = (sign << 7) | (exponent & 0x7f0) >>> 4;
+
+	if (endian == 'big') {
+		buffer[offset] = bytes[0];
+		buffer[offset+1] = bytes[1];
+		buffer[offset+2] = bytes[2];
+		buffer[offset+3] = bytes[3];
+		buffer[offset+4] = bytes[4];
+		buffer[offset+5] = bytes[5];
+		buffer[offset+6] = bytes[6];
+		buffer[offset+7] = bytes[7];
+	} else {
+		buffer[offset+7] = bytes[0];
+		buffer[offset+6] = bytes[1];
+		buffer[offset+5] = bytes[2];
+		buffer[offset+4] = bytes[3];
+		buffer[offset+3] = bytes[4];
+		buffer[offset+2] = bytes[5];
+		buffer[offset+1] = bytes[6];
+		buffer[offset] = bytes[7];
+	}
+}
+
+/*
+ * Actually export our work above. One might argue that we shouldn't expose
+ * these interfaces and just force people to use the higher level abstractions
+ * around this work. However, unlike say other libraries we've come across, this
+ * interface has several properties: it makes sense, it's simple, and it's
+ * useful.
+ */
+exports.ruint8 = ruint8;
+exports.ruint16 = ruint16;
+exports.ruint32 = ruint32;
+exports.ruint64 = ruint64;
+exports.wuint8 = wuint8;
+exports.wuint16 = wuint16;
+exports.wuint32 = wuint32;
+exports.wuint64 = wuint64;
+
+exports.rsint8 = rsint8;
+exports.rsint16 = rsint16;
+exports.rsint32 = rsint32;
+exports.rsint64 = rsint64;
+exports.wsint8 = wsint8;
+exports.wsint16 = wsint16;
+exports.wsint32 = wsint32;
+exports.wsint64 = wsint64;
+
+exports.rfloat = rfloat;
+exports.rdouble = rdouble;
+exports.wfloat = wfloat;
+exports.wdouble = wdouble;
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/ctype.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/ctype.js
new file mode 100644
index 000000000..7d2f4a5a6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/ctype.js
@@ -0,0 +1,944 @@
+/*
+ * rm - Feb 2011
+ * ctype.js
+ *
+ * This module provides a simple abstraction towards reading and writing
+ * different types of binary data. It is designed to use ctio.js and provide a
+ * richer and more expressive API on top of it.
+ *
+ * By default we support the following as built in basic types:
+ *	int8_t
+ *	int16_t
+ *	int32_t
+ *	uint8_t
+ *	uint16_t
+ *	uint32_t
+ *	uint64_t
+ *	float
+ *	double
+ *	char
+ *	char[]
+ *
+ * Each type is returned as a Number, with the exception of char and char[]
+ * which are returned as Node Buffers. A char is considered a uint8_t.
+ *
+ * Requests to read and write data are specified as an array of JSON objects.
+ * This is also the same way that one declares structs. Even if just a single
+ * value is requested, it must be done as a struct. The array order determines
+ * the order that we try and read values. Each entry has the following format
+ * with values marked with a * being optional.
+ *
+ * { key: { type: /type/, value*: /value/, offset*: /offset/ }
+ *
+ * If offset is defined, we lseek(offset, SEEK_SET) before reading the next
+ * value. Value is defined when we're writing out data, otherwise it's ignored.
+ *
+ */
+
+var mod_ctf = require('./ctf.js');
+var mod_ctio = require('./ctio.js');
+var mod_assert = require('assert');
+
+/*
+ * This is the set of basic types that we support.
+ *
+ *	read		The function to call to read in a value from a buffer
+ *
+ *	write		The function to call to write a value to a buffer
+ *
+ */
+var deftypes = {
+    'uint8_t':  { read: ctReadUint8, write: ctWriteUint8 },
+    'uint16_t': { read: ctReadUint16, write: ctWriteUint16 },
+    'uint32_t': { read: ctReadUint32, write: ctWriteUint32 },
+    'uint64_t': { read: ctReadUint64, write: ctWriteUint64 },
+    'int8_t': { read: ctReadSint8, write: ctWriteSint8 },
+    'int16_t': { read: ctReadSint16, write: ctWriteSint16 },
+    'int32_t': { read: ctReadSint32, write: ctWriteSint32 },
+    'int64_t': { read: ctReadSint64, write: ctWriteSint64 },
+    'float': { read: ctReadFloat, write: ctWriteFloat },
+    'double': { read: ctReadDouble, write: ctWriteDouble },
+    'char': { read: ctReadChar, write: ctWriteChar },
+    'char[]': { read: ctReadCharArray, write: ctWriteCharArray }
+};
+
+/*
+ * The following are wrappers around the CType IO low level API. They encode
+ * knowledge about the size and return something in the expected format.
+ */
+function ctReadUint8(endian, buffer, offset)
+{
+	var val = mod_ctio.ruint8(buffer, endian, offset);
+	return ({ value: val, size: 1 });
+}
+
+function ctReadUint16(endian, buffer, offset)
+{
+	var val = mod_ctio.ruint16(buffer, endian, offset);
+	return ({ value: val, size: 2 });
+}
+
+function ctReadUint32(endian, buffer, offset)
+{
+	var val = mod_ctio.ruint32(buffer, endian, offset);
+	return ({ value: val, size: 4 });
+}
+
+function ctReadUint64(endian, buffer, offset)
+{
+	var val = mod_ctio.ruint64(buffer, endian, offset);
+	return ({ value: val, size: 8 });
+}
+
+function ctReadSint8(endian, buffer, offset)
+{
+	var val = mod_ctio.rsint8(buffer, endian, offset);
+	return ({ value: val, size: 1 });
+}
+
+function ctReadSint16(endian, buffer, offset)
+{
+	var val = mod_ctio.rsint16(buffer, endian, offset);
+	return ({ value: val, size: 2 });
+}
+
+function ctReadSint32(endian, buffer, offset)
+{
+	var val = mod_ctio.rsint32(buffer, endian, offset);
+	return ({ value: val, size: 4 });
+}
+
+function ctReadSint64(endian, buffer, offset)
+{
+	var val = mod_ctio.rsint64(buffer, endian, offset);
+	return ({ value: val, size: 8 });
+}
+
+function ctReadFloat(endian, buffer, offset)
+{
+	var val = mod_ctio.rfloat(buffer, endian, offset);
+	return ({ value: val, size: 4 });
+}
+
+function ctReadDouble(endian, buffer, offset)
+{
+	var val = mod_ctio.rdouble(buffer, endian, offset);
+	return ({ value: val, size: 8 });
+}
+
+/*
+ * Reads a single character into a node buffer
+ */
+function ctReadChar(endian, buffer, offset)
+{
+	var res = new Buffer(1);
+	res[0] = mod_ctio.ruint8(buffer, endian, offset);
+	return ({ value: res, size: 1 });
+}
+
+function ctReadCharArray(length, endian, buffer, offset)
+{
+	var ii;
+	var res = new Buffer(length);
+
+	for (ii = 0; ii < length; ii++)
+		res[ii] = mod_ctio.ruint8(buffer, endian, offset + ii);
+
+	return ({ value: res, size: length });
+}
+
+function ctWriteUint8(value, endian, buffer, offset)
+{
+	mod_ctio.wuint8(value, endian, buffer, offset);
+	return (1);
+}
+
+function ctWriteUint16(value, endian, buffer, offset)
+{
+	mod_ctio.wuint16(value, endian, buffer, offset);
+	return (2);
+}
+
+function ctWriteUint32(value, endian, buffer, offset)
+{
+	mod_ctio.wuint32(value, endian, buffer, offset);
+	return (4);
+}
+
+function ctWriteUint64(value, endian, buffer, offset)
+{
+	mod_ctio.wuint64(value, endian, buffer, offset);
+	return (8);
+}
+
+function ctWriteSint8(value, endian, buffer, offset)
+{
+	mod_ctio.wsint8(value, endian, buffer, offset);
+	return (1);
+}
+
+function ctWriteSint16(value, endian, buffer, offset)
+{
+	mod_ctio.wsint16(value, endian, buffer, offset);
+	return (2);
+}
+
+function ctWriteSint32(value, endian, buffer, offset)
+{
+	mod_ctio.wsint32(value, endian, buffer, offset);
+	return (4);
+}
+
+function ctWriteSint64(value, endian, buffer, offset)
+{
+	mod_ctio.wsint64(value, endian, buffer, offset);
+	return (8);
+}
+
+function ctWriteFloat(value, endian, buffer, offset)
+{
+	mod_ctio.wfloat(value, endian, buffer, offset);
+	return (4);
+}
+
+function ctWriteDouble(value, endian, buffer, offset)
+{
+	mod_ctio.wdouble(value, endian, buffer, offset);
+	return (8);
+}
+
+/*
+ * Writes a single character into a node buffer
+ */
+function ctWriteChar(value, endian, buffer, offset)
+{
+	if (!(value instanceof Buffer))
+		throw (new Error('Input must be a buffer'));
+
+	mod_ctio.ruint8(value[0], endian, buffer, offset);
+	return (1);
+}
+
+/*
+ * We're going to write 0s into the buffer if the string is shorter than the
+ * length of the array.
+ */
+function ctWriteCharArray(value, length, endian, buffer, offset)
+{
+	var ii;
+
+	if (!(value instanceof Buffer))
+		throw (new Error('Input must be a buffer'));
+
+	if (value.length > length)
+		throw (new Error('value length greater than array length'));
+
+	for (ii = 0; ii < value.length && ii < length; ii++)
+		mod_ctio.wuint8(value[ii], endian, buffer, offset + ii);
+
+	for (; ii < length; ii++)
+		mod_ctio.wuint8(0, endian, offset + ii);
+
+
+	return (length);
+}
+
+/*
+ * Each parser has their own set of types. We want to make sure that they each
+ * get their own copy as they may need to modify it.
+ */
+function ctGetBasicTypes()
+{
+	var ret = {};
+	var key;
+	for (key in deftypes)
+		ret[key] = deftypes[key];
+
+	return (ret);
+}
+
+/*
+ * Given a string in the form of type[length] we want to split this into an
+ * object that extracts that information. We want to note that we could possibly
+ * have nested arrays so this should only check the furthest one. It may also be
+ * the case that we have no [] pieces, in which case we just return the current
+ * type.
+ */
+function ctParseType(str)
+{
+	var begInd, endInd;
+	var type, len;
+	if (typeof (str) != 'string')
+		throw (new Error('type must be a Javascript string'));
+
+	endInd = str.lastIndexOf(']');
+	if (endInd == -1) {
+		if (str.lastIndexOf('[') != -1)
+			throw (new Error('found invalid type with \'[\' but ' +
+			    'no corresponding \']\''));
+
+		return ({ type: str });
+	}
+
+	begInd = str.lastIndexOf('[');
+	if (begInd == -1)
+		throw (new Error('found invalid type with \']\' but ' +
+		    'no corresponding \'[\''));
+
+	if (begInd >= endInd)
+		throw (new Error('malformed type, \']\' appears before \'[\''));
+
+	type = str.substring(0, begInd);
+	len = str.substring(begInd + 1, endInd);
+
+	return ({ type: type, len: len });
+}
+
+/*
+ * Given a request validate that all of the fields for it are valid and make
+ * sense. This includes verifying the following notions:
+ *  - Each type requested is present in types
+ *  - Only allow a name for a field to be specified once
+ *  - If an array is specified, validate that the requested field exists and
+ *    comes before it.
+ *  - If fields is defined, check that each entry has the occurrence of field
+ */
+function ctCheckReq(def, types, fields)
+{
+	var ii, jj;
+	var req, keys, key;
+	var found = {};
+
+	if (!(def instanceof Array))
+		throw (new Error('definition is not an array'));
+
+	if (def.length === 0)
+		throw (new Error('definition must have at least one element'));
+
+	for (ii = 0; ii < def.length; ii++) {
+		req = def[ii];
+		if (!(req instanceof Object))
+			throw (new Error('definition must be an array of' +
+			    'objects'));
+
+		keys = Object.keys(req);
+		if (keys.length != 1)
+			throw (new Error('definition entry must only have ' +
+			    'one key'));
+
+		if (keys[0] in found)
+			throw (new Error('Specified name already ' +
+			    'specified: ' + keys[0]));
+
+		if (!('type' in req[keys[0]]))
+			throw (new Error('missing required type definition'));
+
+		key = ctParseType(req[keys[0]]['type']);
+
+		/*
+		 * We may have nested arrays, we need to check the validity of
+		 * the types until the len field is undefined in key. However,
+		 * each time len is defined we need to verify it is either an
+		 * integer or corresponds to an already seen key.
+		 */
+		while (key['len'] !== undefined) {
+			if (isNaN(parseInt(key['len'], 10))) {
+				if (!(key['len'] in found))
+					throw (new Error('Given an array ' +
+					    'length without a matching type'));
+
+			}
+
+			key = ctParseType(key['type']);
+		}
+
+		/* Now we can validate if the type is valid */
+		if (!(key['type'] in types))
+			throw (new Error('type not found or typdefed: ' +
+			    key['type']));
+
+		/* Check for any required fields */
+		if (fields !== undefined) {
+			for (jj = 0; jj < fields.length; jj++) {
+				if (!(fields[jj] in req[keys[0]]))
+					throw (new Error('Missing required ' +
+					    'field: ' + fields[jj]));
+			}
+		}
+
+		found[keys[0]] = true;
+	}
+}
+
+
+/*
+ * Create a new instance of the parser. Each parser has its own store of
+ * typedefs and endianness. Conf is an object with the following required
+ * values:
+ *
+ *	endian		Either 'big' or 'little' do determine the endianness we
+ *			want to read from or write to.
+ *
+ * And the following optional values:
+ *
+ * 	char-type	Valid options here are uint8 and int8. If uint8 is
+ * 			specified this changes the default behavior of a single
+ * 			char from being a buffer of a single character to being
+ * 			a uint8_t. If int8, it becomes an int8_t instead.
+ */
+function CTypeParser(conf)
+{
+	if (!conf) throw (new Error('missing required argument'));
+
+	if (!('endian' in conf))
+		throw (new Error('missing required endian value'));
+
+	if (conf['endian'] != 'big' && conf['endian'] != 'little')
+		throw (new Error('Invalid endian type'));
+
+	if ('char-type' in conf && (conf['char-type'] != 'uint8' &&
+	    conf['char-type'] != 'int8'))
+		throw (new Error('invalid option for char-type: ' +
+		    conf['char-type']));
+
+	this.endian = conf['endian'];
+	this.types = ctGetBasicTypes();
+
+	/*
+	 * There may be a more graceful way to do this, but this will have to
+	 * serve.
+	 */
+	if ('char-type' in conf && conf['char-type'] == 'uint8')
+		this.types['char'] = this.types['uint8_t'];
+
+	if ('char-type' in conf && conf['char-type'] == 'int8')
+		this.types['char'] = this.types['int8_t'];
+}
+
+/*
+ * Sets the current endian value for the Parser. If the value is not valid,
+ * throws an Error.
+ *
+ *	endian		Either 'big' or 'little' do determine the endianness we
+ *			want to read from or write to.
+ *
+ */
+CTypeParser.prototype.setEndian = function (endian)
+{
+	if (endian != 'big' && endian != 'little')
+		throw (new Error('invalid endian type, must be big or ' +
+		    'little'));
+
+	this.endian = endian;
+};
+
+/*
+ * Returns the current value of the endian value for the parser.
+ */
+CTypeParser.prototype.getEndian = function ()
+{
+	return (this.endian);
+};
+
+/*
+ * A user has requested to add a type, let us honor their request. Yet, if their
+ * request doth spurn us, send them unto the Hells which Dante describes.
+ *
+ * 	name		The string for the type definition we're adding
+ *
+ *	value		Either a string that is a type/array name or an object
+ *			that describes a struct.
+ */
+CTypeParser.prototype.typedef = function (name, value)
+{
+	var type;
+
+	if (name === undefined)
+		throw (new (Error('missing required typedef argument: name')));
+
+	if (value === undefined)
+		throw (new (Error('missing required typedef argument: value')));
+
+	if (typeof (name) != 'string')
+		throw (new (Error('the name of a type must be a string')));
+
+	type = ctParseType(name);
+
+	if (type['len'] !== undefined)
+		throw (new Error('Cannot have an array in the typedef name'));
+
+	if (name in this.types)
+		throw (new Error('typedef name already present: ' + name));
+
+	if (typeof (value) != 'string' && !(value instanceof Array))
+		throw (new Error('typedef value must either be a string or ' +
+		    'struct'));
+
+	if (typeof (value) == 'string') {
+		type = ctParseType(value);
+		if (type['len'] !== undefined) {
+			if (isNaN(parseInt(type['len'], 10)))
+				throw (new (Error('typedef value must use ' +
+				    'fixed size array when outside of a ' +
+				    'struct')));
+		}
+
+		this.types[name] = value;
+	} else {
+		/* We have a struct, validate it */
+		ctCheckReq(value, this.types);
+		this.types[name] = value;
+	}
+};
+
+/*
+ * Include all of the typedefs, but none of the built in types. This should be
+ * treated as read-only.
+ */
+CTypeParser.prototype.lstypes = function ()
+{
+	var key;
+	var ret = {};
+
+	for (key in this.types) {
+		if (key in deftypes)
+			continue;
+		ret[key] = this.types[key];
+	}
+
+	return (ret);
+};
+
+/*
+ * Given a type string that may have array types that aren't numbers, try and
+ * fill them in from the values object. The object should be of the format where
+ * indexing into it should return a number for that type.
+ *
+ *	str		The type string
+ *
+ *	values		An object that can be used to fulfill type information
+ */
+function ctResolveArray(str, values)
+{
+	var ret = '';
+	var type = ctParseType(str);
+
+	while (type['len'] !== undefined) {
+		if (isNaN(parseInt(type['len'], 10))) {
+			if (typeof (values[type['len']]) != 'number')
+				throw (new Error('cannot sawp in non-number ' +
+				    'for array value'));
+			ret = '[' + values[type['len']] + ']' + ret;
+		} else {
+			ret = '[' + type['len'] + ']' + ret;
+		}
+		type = ctParseType(type['type']);
+	}
+
+	ret = type['type'] + ret;
+
+	return (ret);
+}
+
+/*
+ * [private] Either the typedef resolves to another type string or to a struct.
+ * If it resolves to a struct, we just pass it off to read struct. If not, we
+ * can just pass it off to read entry.
+ */
+CTypeParser.prototype.resolveTypedef = function (type, dispatch, buffer,
+    offset, value)
+{
+	var pt;
+
+	mod_assert.ok(type in this.types);
+	if (typeof (this.types[type]) == 'string') {
+		pt = ctParseType(this.types[type]);
+		if (dispatch == 'read')
+			return (this.readEntry(pt, buffer, offset));
+		else if (dispatch == 'write')
+			return (this.writeEntry(value, pt, buffer, offset));
+		else
+			throw (new Error('invalid dispatch type to ' +
+			    'resolveTypedef'));
+	} else {
+		if (dispatch == 'read')
+			return (this.readStruct(this.types[type], buffer,
+			    offset));
+		else if (dispatch == 'write')
+			return (this.writeStruct(value, this.types[type],
+			    buffer, offset));
+		else
+			throw (new Error('invalid dispatch type to ' +
+			    'resolveTypedef'));
+	}
+
+};
+
+/*
+ * [private] Try and read in the specific entry.
+ */
+CTypeParser.prototype.readEntry = function (type, buffer, offset)
+{
+	var parse, len;
+
+	/*
+	 * Because we want to special case char[]s this is unfortunately
+	 * a bit uglier than it really should be. We want to special
+	 * case char[]s so that we return a node buffer, thus they are a
+	 * first class type where as all other arrays just call into a
+	 * generic array routine which calls their data-specific routine
+	 * the specified number of times.
+	 *
+	 * The valid dispatch options we have are:
+	 *  - Array and char => char[] handler
+	 *  - Generic array handler
+	 *  - Generic typedef handler
+	 *  - Basic type handler
+	 */
+	if (type['len'] !== undefined) {
+		len = parseInt(type['len'], 10);
+		if (isNaN(len))
+			throw (new Error('somehow got a non-numeric length'));
+
+		if (type['type'] == 'char')
+			parse = this.types['char[]']['read'](len,
+			    this.endian, buffer, offset);
+		else
+			parse = this.readArray(type['type'],
+			    len, buffer, offset);
+	} else {
+		if (type['type'] in deftypes)
+			parse = this.types[type['type']]['read'](this.endian,
+			    buffer, offset);
+		else
+			parse = this.resolveTypedef(type['type'], 'read',
+			    buffer, offset);
+	}
+
+	return (parse);
+};
+
+/*
+ * [private] Read an array of data
+ */
+CTypeParser.prototype.readArray = function (type, length, buffer, offset)
+{
+	var ii, ent, pt;
+	var baseOffset = offset;
+	var ret = new Array(length);
+	pt = ctParseType(type);
+
+	for (ii = 0; ii < length; ii++) {
+		ent = this.readEntry(pt, buffer, offset);
+		offset += ent['size'];
+		ret[ii] = ent['value'];
+	}
+
+	return ({ value: ret, size: offset - baseOffset });
+};
+
+/*
+ * [private] Read a single struct in.
+ */
+CTypeParser.prototype.readStruct = function (def, buffer, offset)
+{
+	var parse, ii, type, entry, key;
+	var baseOffset = offset;
+	var ret = {};
+
+	/* Walk it and handle doing what's necessary */
+	for (ii = 0; ii < def.length; ii++) {
+		key = Object.keys(def[ii])[0];
+		entry = def[ii][key];
+
+		/* Resolve all array values */
+		type = ctParseType(ctResolveArray(entry['type'], ret));
+
+		if ('offset' in entry)
+			offset = baseOffset + entry['offset'];
+
+		parse = this.readEntry(type, buffer, offset);
+
+		offset += parse['size'];
+		ret[key] = parse['value'];
+	}
+
+	return ({ value: ret, size: (offset-baseOffset)});
+};
+
+/*
+ * This is what we were born to do. We read the data from a buffer and return it
+ * in an object whose keys match the values from the object.
+ *
+ *	def		The array definition of the data to read in
+ *
+ *	buffer		The buffer to read data from
+ *
+ *	offset		The offset to start writing to
+ *
+ * Returns an object where each key corresponds to an entry in def and the value
+ * is the read value.
+ */
+CTypeParser.prototype.readData = function (def, buffer, offset)
+{
+	/* Sanity check for arguments */
+	if (def === undefined)
+		throw (new Error('missing definition for what we should be' +
+		    'parsing'));
+
+	if (buffer === undefined)
+		throw (new Error('missing buffer for what we should be ' +
+		    'parsing'));
+
+	if (offset === undefined)
+		throw (new Error('missing offset for what we should be ' +
+		    'parsing'));
+
+	/* Sanity check the object definition */
+	ctCheckReq(def, this.types);
+
+	return (this.readStruct(def, buffer, offset)['value']);
+};
+
+/*
+ * [private] Write out an array of data
+ */
+CTypeParser.prototype.writeArray = function (value, type, length, buffer,
+    offset)
+{
+	var ii, pt;
+	var baseOffset = offset;
+	if (!(value instanceof Array))
+		throw (new Error('asked to write an array, but value is not ' +
+		    'an array'));
+
+	if (value.length != length)
+		throw (new Error('asked to write array of length ' + length +
+		    ' but that does not match value length: ' + value.length));
+
+	pt = ctParseType(type);
+	for (ii = 0; ii < length; ii++)
+		offset += this.writeEntry(value[ii], pt, buffer, offset);
+
+	return (offset - baseOffset);
+};
+
+/*
+ * [private] Write the specific entry
+ */
+CTypeParser.prototype.writeEntry = function (value, type, buffer, offset)
+{
+	var len, ret;
+
+	if (type['len'] !== undefined) {
+		len = parseInt(type['len'], 10);
+		if (isNaN(len))
+			throw (new Error('somehow got a non-numeric length'));
+
+		if (type['type'] == 'char')
+			ret = this.types['char[]']['write'](value, len,
+			    this.endian, buffer, offset);
+		else
+			ret = this.writeArray(value, type['type'],
+			    len, buffer, offset);
+	} else {
+		if (type['type'] in deftypes)
+			ret = this.types[type['type']]['write'](value,
+			    this.endian, buffer, offset);
+		else
+			ret = this.resolveTypedef(type['type'], 'write',
+			    buffer, offset, value);
+	}
+
+	return (ret);
+};
+
+/*
+ * [private] Write a single struct out.
+ */
+CTypeParser.prototype.writeStruct = function (value, def, buffer, offset)
+{
+	var ii, entry, type, key;
+	var baseOffset = offset;
+	var vals = {};
+
+	for (ii = 0; ii < def.length; ii++) {
+		key = Object.keys(def[ii])[0];
+		entry = def[ii][key];
+
+		type = ctParseType(ctResolveArray(entry['type'], vals));
+
+		if ('offset' in entry)
+			offset = baseOffset + entry['offset'];
+
+		offset += this.writeEntry(value[ii], type, buffer, offset);
+		/* Now that we've written it out, we can use it for arrays */
+		vals[key] = value[ii];
+	}
+
+	return (offset);
+};
+
+/*
+ * Unfortunately, we're stuck with the sins of an initial poor design. Because
+ * of that, we are going to have to support the old way of writing data via
+ * writeData. There we insert the values that you want to write into the
+ * definition. A little baroque. Internally, we use the new model. So we need to
+ * just get those values out of there. But to maintain the principle of least
+ * surprise, we're not going to modify the input data.
+ */
+function getValues(def)
+{
+	var ii, out, key;
+	out = [];
+	for (ii = 0; ii < def.length; ii++) {
+		key = Object.keys(def[ii])[0];
+		mod_assert.ok('value' in def[ii][key]);
+		out.push(def[ii][key]['value']);
+	}
+
+	return (out);
+}
+
+/*
+ * This is the second half of what we were born to do, write out the data
+ * itself. Historically this function required you to put your values in the
+ * definition section. This was not the smartest thing to do and a bit of an
+ * oversight to be honest. As such, this function now takes a values argument.
+ * If values is non-null and non-undefined, it will be used to determine the
+ * values. This means that the old method is still supported, but is no longer
+ * acceptable.
+ *
+ *	def		The array definition of the data to write out with
+ *			values
+ *
+ *	buffer		The buffer to write to
+ *
+ *	offset		The offset in the buffer to write to
+ *
+ *	values		An array of values to write.
+ */
+CTypeParser.prototype.writeData = function (def, buffer, offset, values)
+{
+	var hv;
+
+	if (def === undefined)
+		throw (new Error('missing definition for what we should be' +
+		    'parsing'));
+
+	if (buffer === undefined)
+		throw (new Error('missing buffer for what we should be ' +
+		    'parsing'));
+
+	if (offset === undefined)
+		throw (new Error('missing offset for what we should be ' +
+		    'parsing'));
+
+	hv = (values != null && values != undefined);
+	if (hv) {
+		if (!Array.isArray(values))
+			throw (new Error('missing values for writing'));
+		ctCheckReq(def, this.types);
+	} else {
+		ctCheckReq(def, this.types, [ 'value' ]);
+	}
+
+	this.writeStruct(hv ? values : getValues(def), def, buffer, offset);
+};
+
+/*
+ * Functions to go to and from 64 bit numbers in a way that is compatible with
+ * Javascript limitations. There are two sets. One where the user is okay with
+ * an approximation and one where they are definitely not okay with an
+ * approximation.
+ */
+
+/*
+ * Attempts to convert an array of two integers returned from rsint64 / ruint64
+ * into an absolute 64 bit number. If however the value would exceed 2^52 this
+ * will instead throw an error. The mantissa in a double is a 52 bit number and
+ * rather than potentially give you a value that is an approximation this will
+ * error. If you would rather an approximation, please see toApprox64.
+ *
+ *	val		An array of two 32-bit integers
+ */
+function toAbs64(val)
+{
+	if (val === undefined)
+		throw (new Error('missing required arg: value'));
+
+	if (!Array.isArray(val))
+		throw (new Error('value must be an array'));
+
+	if (val.length != 2)
+		throw (new Error('value must be an array of length 2'));
+
+	/* We have 20 bits worth of precision in this range */
+	if (val[0] >= 0x100000)
+		throw (new Error('value would become approximated'));
+
+	return (val[0] * Math.pow(2, 32) + val[1]);
+}
+
+/*
+ * Will return the 64 bit value as returned in an array from rsint64 / ruint64
+ * to a value as close as it can. Note that Javascript stores all numbers as a
+ * double and the mantissa only has 52 bits. Thus this version may approximate
+ * the value.
+ *
+ *	val		An array of two 32-bit integers
+ */
+function toApprox64(val)
+{
+	if (val === undefined)
+		throw (new Error('missing required arg: value'));
+
+	if (!Array.isArray(val))
+		throw (new Error('value must be an array'));
+
+	if (val.length != 2)
+		throw (new Error('value must be an array of length 2'));
+
+	return (Math.pow(2, 32) * val[0] + val[1]);
+}
+
+function parseCTF(json, conf)
+{
+	var ctype = new CTypeParser(conf);
+	mod_ctf.ctfParseJson(json, ctype);
+
+	return (ctype);
+}
+
+/*
+ * Export the few things we actually want to. Currently this is just the CType
+ * Parser and ctio.
+ */
+exports.Parser = CTypeParser;
+exports.toAbs64 = toAbs64;
+exports.toApprox64 = toApprox64;
+
+exports.parseCTF = parseCTF;
+
+exports.ruint8 = mod_ctio.ruint8;
+exports.ruint16 = mod_ctio.ruint16;
+exports.ruint32 = mod_ctio.ruint32;
+exports.ruint64 = mod_ctio.ruint64;
+exports.wuint8 = mod_ctio.wuint8;
+exports.wuint16 = mod_ctio.wuint16;
+exports.wuint32 = mod_ctio.wuint32;
+exports.wuint64 = mod_ctio.wuint64;
+
+exports.rsint8 = mod_ctio.rsint8;
+exports.rsint16 = mod_ctio.rsint16;
+exports.rsint32 = mod_ctio.rsint32;
+exports.rsint64 = mod_ctio.rsint64;
+exports.wsint8 = mod_ctio.wsint8;
+exports.wsint16 = mod_ctio.wsint16;
+exports.wsint32 = mod_ctio.wsint32;
+exports.wsint64 = mod_ctio.wsint64;
+
+exports.rfloat = mod_ctio.rfloat;
+exports.rdouble = mod_ctio.rdouble;
+exports.wfloat = mod_ctio.wfloat;
+exports.wdouble = mod_ctio.wdouble;
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/man/man3ctype/ctio.3ctype b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/man/man3ctype/ctio.3ctype
new file mode 100644
index 000000000..3f94986a1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/man/man3ctype/ctio.3ctype
@@ -0,0 +1,241 @@
+'\" te
+.\" Copyright (c) 2011, Robert Mustacchi.  All Rights Reserved.
+.\" Copyright (c) 2011, Joyent, Inc.  All Rights Reserved.
+.\"
+.\" Permission is hereby granted, free of charge, to any person obtaining a copy
+.\" of this software and associated documentation files (the "Software"), to
+.\" deal in the Software without restriction, including without limitation the
+.\" rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+.\" sell copies of the Software, and to permit persons to whom the Software is
+.\" furnished to do so, subject to the following conditions:
+.\"
+.\" The above copyright notice and this permission notice shall be included in
+.\" all copies or substantial portions of the Software.
+.\" 
+.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+.\" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+.\" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+.\" AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+.\" LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+.\" FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+.\" IN THE SOFTWARE.
+.TH CTIO 3CTYPE "December 12, 2011"
+.SH NAME
+ctio, ruint8, ruint16, ruint32, ruint64, wuint8, wuint16, wuint32, wuint64,
+rsint8, rsint16, rsint32, rsint64, wsint8, wsint16, wsint32, wsint64, rfloat,
+rdouble, wfloat, wdouble \- integer and float operations
+.SH SYNOPSIS
+.LP
+.nf
+var mod_ctype = require('ctype');
+
+\fBNumber\fR \fBmod_ctype.ruint8\fR(\fBBuffer\fR \fIbuf\fR, \fBString\fR \fIendian\fR, \fBNumber\fR \fIoffset\fR);
+.fi
+
+.LP
+.nf
+\fBNumber\fR \fBmod_ctype.ruint16\fR(\fBBuffer\fR \fIbuf\fR, \fBString\fR \fIendian\fR, \fBNumber\fR \fIoffset\fR);
+.fi
+
+.LP
+.nf
+\fBNumber\fR \fBmod_ctype.ruint32\fR(\fBBuffer\fR \fIbuf\fR, \fBString\fR \fIendian\fR, \fBNumber\fR \fIoffset\fR);
+.fi
+
+.LP
+.nf
+\fBNumber[2]\fR \fBmod_ctype.ruint64\fR(\fBBuffer\fR \fIbuf\fR, \fBString\fR \fIendian\fR, \fBNumber\fR \fIoffset\fR);
+.fi
+
+.LP
+.nf
+\fBNumber\fR \fBmod_ctype.rsint8\fR(\fBBuffer\fR \fIbuf\fR, \fBString\fR \fIendian\fR, \fBNumber\fR \fIoffset\fR);
+.fi
+
+.LP
+.nf
+\fBNumber\fR \fBmod_ctype.rsint16\fR(\fBBuffer\fR \fIbuf\fR, \fBString\fR \fIendian\fR, \fBNumber\fR \fIoffset\fR);
+.fi
+
+.LP
+.nf
+\fBNumber\fR \fBmod_ctype.rsint32\fR(\fBBuffer\fR \fIbuf\fR, \fBString\fR \fIendian\fR, \fBNumber\fR \fIoffset\fR);
+.fi
+
+.LP
+.nf
+\fBNumber[2]\fR \fBmod_ctype.rsint64\fR(\fBBuffer\fR \fIbuf\fR, \fBString\fR \fIendian\fR, \fBNumber\fR \fIoffset\fR);
+.fi
+
+.LP
+.nf
+\fBNumber\fR \fBmod_ctype.rfloat\fR(\fBBuffer\fR \fIbuf\fR, \fBString\fR \fIendian\fR, \fBNumber\fR \fIoffset\fR);
+.fi
+
+.LP
+.nf
+\fBNumber\fR \fBmod_ctype.rdouble\fR(\fBBuffer\fR \fIbuf\fR, \fBString\fR \fIendian\fR, \fBNumber\fR \fIoffset\fR);
+.fi
+
+.LP
+.nf
+\fBvoid\fR \fBmod_ctype.wuint8\fR(\fBNumber\fR value, \fBString\fR \fIendian\fR, \fBBuffer\fR \fIbuf\fR, \fBNumber\fR \fIoffset\fR);
+.fi
+
+.LP
+.nf
+\fBvoid\fR \fBmod_ctype.wuint16\fR(\fBNumber\fR value, \fBString\fR \fIendian\fR, \fBBuffer\fR \fIbuf\fR, \fBNumber\fR \fIoffset\fR);
+.fi
+
+.LP
+.nf
+\fBvoid\fR \fBmod_ctype.wuint32\fR(\fBNumber\fR value, \fBString\fR \fIendian\fR, \fBBuffer\fR \fIbuf\fR, \fBNumber\fR \fIoffset\fR);
+.fi
+
+.LP
+.nf
+\fBvoid\fR \fBmod_ctype.wuint64\fR(\fBNumber[2]\fR value, \fBString\fR \fIendian\fR, \fBBuffer\fR \fIbuf\fR, \fBNumber\fR \fIoffset\fR);
+.fi
+
+.LP
+.nf
+\fBvoid\fR \fBmod_ctype.wsint8\fR(\fBNumber\fR value, \fBString\fR \fIendian\fR, \fBBuffer\fR \fIbuf\fR, \fBNumber\fR \fIoffset\fR);
+.fi
+
+.LP
+.nf
+\fBvoid\fR \fBmod_ctype.wsint16\fR(\fBNumber\fR value, \fBString\fR \fIendian\fR, \fBBuffer\fR \fIbuf\fR, \fBNumber\fR \fIoffset\fR);
+.fi
+
+.LP
+.nf
+\fBvoid\fR \fBmod_ctype.wsint32\fR(\fBNumber\fR value, \fBString\fR \fIendian\fR, \fBBuffer\fR \fIbuf\fR, \fBNumber\fR \fIoffset\fR);
+.fi
+
+.LP
+.nf
+\fBvoid\fR \fBmod_ctype.wsint64\fR(\fBNumber[2]\fR value, \fBString\fR \fIendian\fR, \fBBuffer\fR \fIbuf\fR, \fBNumber\fR \fIoffset\fR);
+.fi
+
+.LP
+.nf
+\fBvoid\fR \fBmod_ctype.wfloat\fR(\fBNumber\fR value, \fBString\fR \fIendian\fR, \fBBuffer\fR \fIbuf\fR, \fBNumber\fR \fIoffset\fR);
+.fi
+
+.LP
+.nf
+\fBvoid\fR \fBmod_ctype.wdouble\fR(\fBNumber\fR value, \fBString\fR \fIendian\fR, \fBBuffer\fR \fIbuf\fR, \fBNumber\fR \fIoffset\fR);
+.fi
+
+.SH DESCRIPTION
+.sp
+.LP
+The argument \fIbuf\fR refers to a valid buffer (from calling new Buffer()). The
+argument \fIendian\fR is either the string 'big' or 'little' and controls
+whether the data in the buffer is interpreted as big or little endian. The argument
+\fIoffset\fR indicates the starting index into the buffer to read or write. All
+functions ensure that starting at \fIoffset\fR does not overflow the end of the
+buffer. The argument \fIvalue\fR is a Number that is the valid type for the
+specific function. All functions that take \fIvalue\fR as an argument, verify
+that the passed value is valid.
+
+.SS "\fBruint8()\fR, \fBruint16()\fR, \fBruint32()\fR"
+.sp
+.LP
+The \fBruint8()\fR, \fBruint16()\fR, and \fBruint32()\fR functions read an 8,
+16, and 32-bit unsigned value from \fIbuf\fR and return it. The value read is
+influenced by the values of \fIoffset\fR and \fRendian\fI.
+
+
+.SS "\fBrsint8()\fR, \fBrsint16()\fR, \fBrsint32()\fR"
+.sp
+.LP
+The \fBruint8()\fR, \fBruint16()\fR, and \fBruint32()\fR functions work just as
+\fBruint8()\fR, \fBruint16()\fR, and \fBruint32()\fR, except they return signed
+integers.
+
+.SS "\fBruint64()\fR, \fBrsint64()\fR"
+.sp
+.LP
+The \fBruint64()\fR and \fBrsint64()\fR functions read unsigned and signed 64
+bit integers respectively from \fBbuf\fR. Due to the limitations of ECMAScript's
+\fBNumber\fR type, they cannot be stored as one value without a loss of
+precision. Instead of returning the values as a single \fBNumber\fR, the
+functions return an array of two numbers. The first entry always contains the
+upper 32-bits and the second value contains the lower 32-bits. The lossy
+transformation into a number would be \fIres[0]*Math.pow(2,32)+res[1]\fR.
+Note that, unless an entry is zero, both array entries are guaranteed to have
+the same sign.
+
+.SS "\fBwuint8()\fR, \fBwuint16()\fR, \fBwuint32()\fR"
+.sp
+.LP
+The functions \fBwuint8()\fR, \fBwuint16()\fR, and \fBwuint32()\fR modify the
+contents of \fBbuf\fR by writing an 8, 16, and 32-bit unsigned integer
+respectively to \fBbuf\fR. It is illegal to pass a number that is not an integer
+within the domain of the integer size, for example, for \fBwuint8()\fR the valid
+range is \fB[0, 255]\fR. The value will be written in either big or little
+endian format based upon the value of \fBendian\fR.
+
+
+.SS "\fBwsint8()\fR, \fBwsint16()\fR, \fBwsint32()\fR"
+.sp
+.LP
+The functions \fBwsint8()\fR, \fBwsint16()\fR, and \fBwsint32()\fR function
+identically to the functions \fBwuint8()\fR, \fBwuint16()\fR, and
+\fBwuint32()\fR except that they the valid domain for \fBvalue\fR is that of a
+signed number instead of an unsigned number. For example the \fBwsint8()\fR has
+a domain of \fB[-128, 127]\fR.
+
+.SS "\fBwuint64()\fR, \fBwsint64()\fR"
+.sp
+.LP
+The functions \fBwuint64()\fR and \fBswint64()\fR write out 64-bit unsigned and
+signed integers to \fBbuf\fR. The \fBvalue\fR argument must be in the same
+format as described in \fBruint64()\fR and \fBrsint64()\fR.
+
+.SS "\fBrfloat()\fR, \fBrdouble()\fR"
+.sp
+.LP
+The functions "\fBrfloat()\fR and \fBrdouble()\fR" work like the other read
+functions, except that they read a single precision and double precision
+IEEE-754 floating point value instead.
+
+.SS "\fBwfloat()\fR, \fBwdouble()\fR"
+.sp
+.LP
+The functions "\fBrfloat()\fR and \fBrdouble()\fR" work like the other write 
+functions, except that the domain for a float is that of a single precision 4
+byte value. The domain for a double is any \fBNumber\fR in ECMAScript, which is
+defined to be represented by a double.
+
+.SH ATTRIBUTES
+.sp
+.LP
+See \fBattributes\fR(5) for descriptions of the following attributes:
+.sp
+
+.sp
+.TS
+box;
+c | c
+l | l .
+ATTRIBUTE TYPE	ATTRIBUTE VALUE
+_
+Interface Stability	Committed
+_
+MT-Level	See below.
+_
+Standard	Not standardized.
+.TE
+
+.sp
+.LP
+
+All functions are MT-safe in so far as there aren't shared memory MT concerns in
+most node programs. If one where to concoct such an environment, these functions
+wouldn't be MT-safe.
+
+.SH SEE ALSO
+.sp
+.LP
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/package.json
new file mode 100644
index 000000000..4e1d86768
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/package.json
@@ -0,0 +1,43 @@
+{
+  "name": "ctype",
+  "version": "0.5.3",
+  "description": "read and write binary structures and data types",
+  "homepage": "https://github.com/rmustacc/node-ctype",
+  "author": {
+    "name": "Robert Mustacchi",
+    "email": "rm@fingolfin.org"
+  },
+  "engines": {
+    "node": ">= 0.4"
+  },
+  "main": "ctype.js",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/rmustacc/node-ctype.git"
+  },
+  "_id": "ctype@0.5.3",
+  "dist": {
+    "shasum": "82c18c2461f74114ef16c135224ad0b9144ca12f",
+    "tarball": "http://registry.npmjs.org/ctype/-/ctype-0.5.3.tgz"
+  },
+  "_npmVersion": "1.1.59",
+  "_npmUser": {
+    "name": "rm",
+    "email": "rm@fingolfin.org"
+  },
+  "maintainers": [
+    {
+      "name": "rm",
+      "email": "rm@fingolfin.org"
+    }
+  ],
+  "directories": {},
+  "_shasum": "82c18c2461f74114ef16c135224ad0b9144ca12f",
+  "_resolved": "https://registry.npmjs.org/ctype/-/ctype-0.5.3.tgz",
+  "_from": "ctype@0.5.3",
+  "bugs": {
+    "url": "https://github.com/rmustacc/node-ctype/issues"
+  },
+  "readme": "ERROR: No README data found!",
+  "scripts": {}
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/tools/jsl.conf b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/tools/jsl.conf
new file mode 100755
index 000000000..845f367a2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/tools/jsl.conf
@@ -0,0 +1,129 @@
+#
+# Configuration File for JavaScript Lint 0.3.0
+# Developed by Matthias Miller (http://www.JavaScriptLint.com)
+#
+# This configuration file can be used to lint a collection of scripts, or to enable
+# or disable warnings for scripts that are linted via the command line.
+#
+
+### Warnings
+# Enable or disable warnings based on requirements.
+# Use "+WarningName" to display or "-WarningName" to suppress.
+#
++no_return_value              # function {0} does not always return a value
++duplicate_formal             # duplicate formal argument {0}
++equal_as_assign              # test for equality (==) mistyped as assignment (=)?{0}
++var_hides_arg                # variable {0} hides argument
++redeclared_var               # redeclaration of {0} {1}
++anon_no_return_value         # anonymous function does not always return a value
++missing_semicolon            # missing semicolon
++meaningless_block            # meaningless block; curly braces have no impact
++comma_separated_stmts        # multiple statements separated by commas (use semicolons?)
++unreachable_code             # unreachable code
++missing_break                # missing break statement
++missing_break_for_last_case  # missing break statement for last case in switch
++comparison_type_conv         # comparisons against null, 0, true, false, or an empty string allowing implicit type conversion (use === or !==)
+-inc_dec_within_stmt          # increment (++) and decrement (--) operators used as part of greater statement
++useless_void                 # use of the void type may be unnecessary (void is always undefined)
+-useless_quotes			# quotation marks are unnecessary
++multiple_plus_minus          # unknown order of operations for successive plus (e.g. x+++y) or minus (e.g. x---y) signs
++use_of_label                 # use of label
+-block_without_braces         # block statement without curly braces
++leading_decimal_point        # leading decimal point may indicate a number or an object member
++trailing_decimal_point       # trailing decimal point may indicate a number or an object member
+-octal_number                 # leading zeros make an octal number
++nested_comment               # nested comment
++misplaced_regex              # regular expressions should be preceded by a left parenthesis, assignment, colon, or comma
++ambiguous_newline            # unexpected end of line; it is ambiguous whether these lines are part of the same statement
++empty_statement              # empty statement or extra semicolon
+-missing_option_explicit      # the "option explicit" control comment is missing
++partial_option_explicit      # the "option explicit" control comment, if used, must be in the first script tag
++dup_option_explicit          # duplicate "option explicit" control comment
++useless_assign               # useless assignment
++ambiguous_nested_stmt        # block statements containing block statements should use curly braces to resolve ambiguity
++ambiguous_else_stmt          # the else statement could be matched with one of multiple if statements (use curly braces to indicate intent)
++missing_default_case         # missing default case in switch statement
++duplicate_case_in_switch     # duplicate case in switch statements
++default_not_at_end           # the default case is not at the end of the switch statement
++legacy_cc_not_understood     # couldn't understand control comment using /*@keyword@*/ syntax
++jsl_cc_not_understood        # couldn't understand control comment using /*jsl:keyword*/ syntax
++useless_comparison           # useless comparison; comparing identical expressions
++with_statement               # with statement hides undeclared variables; use temporary variable instead
++trailing_comma_in_array      # extra comma is not recommended in array initializers
++assign_to_function_call      # assignment to a function call
++parseint_missing_radix       # parseInt missing radix parameter
+-unreferenced_argument        # argument declared but never referenced: {name}
+
+### Output format
+# Customize the format of the error message.
+#    __FILE__ indicates current file path
+#    __FILENAME__ indicates current file name
+#    __LINE__ indicates current line
+#    __ERROR__ indicates error message
+#
+# Visual Studio syntax (default):
++output-format __FILE__(__LINE__): __ERROR__
+# Alternative syntax:
+#+output-format __FILE__:__LINE__: __ERROR__
+
+
+### Context
+# Show the in-line position of the error.
+# Use "+context" to display or "-context" to suppress.
+#
++context
+
+
+### Semicolons
+# By default, assignments of an anonymous function to a variable or
+# property (such as a function prototype) must be followed by a semicolon.
+#
+#+lambda_assign_requires_semicolon # deprecated setting
+
+
+### Control Comments
+# Both JavaScript Lint and the JScript interpreter confuse each other with the syntax for
+# the /*@keyword@*/ control comments and JScript conditional comments. (The latter is
+# enabled in JScript with @cc_on@). The /*jsl:keyword*/ syntax is preferred for this reason,
+# although legacy control comments are enabled by default for backward compatibility.
+#
++legacy_control_comments
+
+
+### JScript Function Extensions
+# JScript allows member functions to be defined like this:
+#     function MyObj() { /*constructor*/ }
+#     function MyObj.prototype.go() { /*member function*/ }
+#
+# It also allows events to be attached like this:
+#     function window::onload() { /*init page*/ }
+#
+# This is a Microsoft-only JavaScript extension. Enable this setting to allow them.
+#
+#-jscript_function_extensions # deprecated setting
+
+
+### Defining identifiers
+# By default, "option explicit" is enabled on a per-file basis.
+# To enable this for all files, use "+always_use_option_explicit"
+-always_use_option_explicit
+
+# Define certain identifiers of which the lint is not aware.
+# (Use this in conjunction with the "undeclared identifier" warning.)
+#
+# Common uses for webpages might be:
+#+define window
+#+define document
++define require
++define exports
++define console
++define Buffer
++define JSON
+
+### Files
+# Specify which files to lint
+# Use "+recurse" to enable recursion (disabled by default).
+# To add a set of files, use "+process FileName", "+process Folder\Path\*.js",
+# or "+process Folder\Path\*.htm".
+#
+#+process jsl-test.js
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/tools/jsstyle b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/tools/jsstyle
new file mode 100755
index 000000000..96c72b6d7
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/tools/jsstyle
@@ -0,0 +1,839 @@
+#!/usr/bin/env perl
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+#
+# Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+# Copyright 2011 Joyent, Inc. All rights reserved.
+#
+# jsstyle - check for some common stylistic errors.
+#
+#	jsstyle is a sort of "lint" for Javascript coding style.  This tool is
+#	derived from the cstyle tool, used to check for the style used in the
+#	Solaris kernel, sometimes known as "Bill Joy Normal Form".
+#
+#	There's a lot this can't check for, like proper indentation of code
+#	blocks.  There's also a lot more this could check for.
+#
+#	A note to the non perl literate:
+#
+#		perl regular expressions are pretty much like egrep
+#		regular expressions, with the following special symbols
+#
+#		\s	any space character
+#		\S	any non-space character
+#		\w	any "word" character [a-zA-Z0-9_]
+#		\W	any non-word character
+#		\d	a digit [0-9]
+#		\D	a non-digit
+#		\b	word boundary (between \w and \W)
+#		\B	non-word boundary
+#
+
+require 5.0;
+use IO::File;
+use Getopt::Std;
+use strict;
+
+my $usage =
+"usage: jsstyle [-chvC] [-o constructs] file ...
+	-c	check continuation indentation inside functions
+	-h	perform heuristic checks that are sometimes wrong
+	-v	verbose
+	-C	don't check anything in header block comments
+	-o constructs
+		allow a comma-seperated list of optional constructs:
+		    doxygen	allow doxygen-style block comments (/** /*!)
+		    splint	allow splint-style lint comments (/*@ ... @*/)
+";
+
+my %opts;
+
+if (!getopts("cho:vC", \%opts)) {
+	print $usage;
+	exit 2;
+}
+
+my $check_continuation = $opts{'c'};
+my $heuristic = $opts{'h'};
+my $verbose = $opts{'v'};
+my $ignore_hdr_comment = $opts{'C'};
+
+my $doxygen_comments = 0;
+my $splint_comments = 0;
+
+if (defined($opts{'o'})) {
+	for my $x (split /,/, $opts{'o'}) {
+		if ($x eq "doxygen") {
+			$doxygen_comments = 1;
+		} elsif ($x eq "splint") {
+			$splint_comments = 1;
+		} else {
+			print "jsstyle: unrecognized construct \"$x\"\n";
+			print $usage;
+			exit 2;
+		}
+	}
+}
+
+my ($filename, $line, $prev);		# shared globals
+
+my $fmt;
+my $hdr_comment_start;
+
+if ($verbose) {
+	$fmt = "%s: %d: %s\n%s\n";
+} else {
+	$fmt = "%s: %d: %s\n";
+}
+
+if ($doxygen_comments) {
+	# doxygen comments look like "/*!" or "/**"; allow them.
+	$hdr_comment_start = qr/^\s*\/\*[\!\*]?$/;
+} else {
+	$hdr_comment_start = qr/^\s*\/\*$/;
+}
+
+# Note, following must be in single quotes so that \s and \w work right.
+my $lint_re = qr/\/\*(?:
+	jsl:\w+?|ARGSUSED[0-9]*|NOTREACHED|LINTLIBRARY|VARARGS[0-9]*|
+	CONSTCOND|CONSTANTCOND|CONSTANTCONDITION|EMPTY|
+	FALLTHRU|FALLTHROUGH|LINTED.*?|PRINTFLIKE[0-9]*|
+	PROTOLIB[0-9]*|SCANFLIKE[0-9]*|JSSTYLED.*?
+    )\*\//x;
+
+my $splint_re = qr/\/\*@.*?@\*\//x;
+
+my $err_stat = 0;		# exit status
+
+if ($#ARGV >= 0) {
+	foreach my $arg (@ARGV) {
+		my $fh = new IO::File $arg, "r";
+		if (!defined($fh)) {
+			printf "%s: cannot open\n", $arg;
+		} else {
+			&jsstyle($arg, $fh);
+			close $fh;
+		}
+	}
+} else {
+	&jsstyle("<stdin>", *STDIN);
+}
+exit $err_stat;
+
+my $no_errs = 0;		# set for JSSTYLED-protected lines
+
+sub err($) {
+	my ($error) = @_;
+	unless ($no_errs) {
+		printf $fmt, $filename, $., $error, $line;
+		$err_stat = 1;
+	}
+}
+
+sub err_prefix($$) {
+	my ($prevline, $error) = @_;
+	my $out = $prevline."\n".$line;
+	unless ($no_errs) {
+		printf $fmt, $filename, $., $error, $out;
+		$err_stat = 1;
+	}
+}
+
+sub err_prev($) {
+	my ($error) = @_;
+	unless ($no_errs) {
+		printf $fmt, $filename, $. - 1, $error, $prev;
+		$err_stat = 1;
+	}
+}
+
+sub jsstyle($$) {
+
+my ($fn, $filehandle) = @_;
+$filename = $fn;			# share it globally
+
+my $in_cpp = 0;
+my $next_in_cpp = 0;
+
+my $in_comment = 0;
+my $in_header_comment = 0;
+my $comment_done = 0;
+my $in_function = 0;
+my $in_function_header = 0;
+my $in_declaration = 0;
+my $note_level = 0;
+my $nextok = 0;
+my $nocheck = 0;
+
+my $in_string = 0;
+
+my ($okmsg, $comment_prefix);
+
+$line = '';
+$prev = '';
+reset_indent();
+
+line: while (<$filehandle>) {
+	s/\r?\n$//;	# strip return and newline
+
+	# save the original line, then remove all text from within
+	# double or single quotes, we do not want to check such text.
+
+	$line = $_;
+
+	#
+	# C allows strings to be continued with a backslash at the end of
+	# the line.  We translate that into a quoted string on the previous
+	# line followed by an initial quote on the next line.
+	#
+	# (we assume that no-one will use backslash-continuation with character
+	# constants)
+	#
+	$_ = '"' . $_		if ($in_string && !$nocheck && !$in_comment);
+
+	#
+	# normal strings and characters
+	#
+	s/'([^\\']|\\.)*'/\'\'/g;
+	s/"([^\\"]|\\.)*"/\"\"/g;
+
+	#
+	# detect string continuation
+	#
+	if ($nocheck || $in_comment) {
+		$in_string = 0;
+	} else {
+		#
+		# Now that all full strings are replaced with "", we check
+		# for unfinished strings continuing onto the next line.
+		#
+		$in_string =
+		    (s/([^"](?:"")*)"([^\\"]|\\.)*\\$/$1""/ ||
+		    s/^("")*"([^\\"]|\\.)*\\$/""/);
+	}
+
+	#
+	# figure out if we are in a cpp directive
+	#
+	$in_cpp = $next_in_cpp || /^\s*#/;	# continued or started
+	$next_in_cpp = $in_cpp && /\\$/;	# only if continued
+
+	# strip off trailing backslashes, which appear in long macros
+	s/\s*\\$//;
+
+	# an /* END JSSTYLED */ comment ends a no-check block.
+	if ($nocheck) {
+		if (/\/\* *END *JSSTYLED *\*\//) {
+			$nocheck = 0;
+		} else {
+			reset_indent();
+			next line;
+		}
+	}
+
+	# a /*JSSTYLED*/ comment indicates that the next line is ok.
+	if ($nextok) {
+		if ($okmsg) {
+			err($okmsg);
+		}
+		$nextok = 0;
+		$okmsg = 0;
+		if (/\/\* *JSSTYLED.*\*\//) {
+			/^.*\/\* *JSSTYLED *(.*) *\*\/.*$/;
+			$okmsg = $1;
+			$nextok = 1;
+		}
+		$no_errs = 1;
+	} elsif ($no_errs) {
+		$no_errs = 0;
+	}
+
+	# check length of line.
+	# first, a quick check to see if there is any chance of being too long.
+	if (($line =~ tr/\t/\t/) * 7 + length($line) > 80) {
+		# yes, there is a chance.
+		# replace tabs with spaces and check again.
+		my $eline = $line;
+		1 while $eline =~
+		    s/\t+/' ' x (length($&) * 8 - length($`) % 8)/e;
+		if (length($eline) > 80) {
+			err("line > 80 characters");
+		}
+	}
+
+	# ignore NOTE(...) annotations (assumes NOTE is on lines by itself).
+	if ($note_level || /\b_?NOTE\s*\(/) { # if in NOTE or this is NOTE
+		s/[^()]//g;			  # eliminate all non-parens
+		$note_level += s/\(//g - length;  # update paren nest level
+		next;
+	}
+
+	# a /* BEGIN JSSTYLED */ comment starts a no-check block.
+	if (/\/\* *BEGIN *JSSTYLED *\*\//) {
+		$nocheck = 1;
+	}
+
+	# a /*JSSTYLED*/ comment indicates that the next line is ok.
+	if (/\/\* *JSSTYLED.*\*\//) {
+		/^.*\/\* *JSSTYLED *(.*) *\*\/.*$/;
+		$okmsg = $1;
+		$nextok = 1;
+	}
+	if (/\/\/ *JSSTYLED/) {
+		/^.*\/\/ *JSSTYLED *(.*)$/;
+		$okmsg = $1;
+		$nextok = 1;
+	}
+
+	# universal checks; apply to everything
+	if (/\t +\t/) {
+		err("spaces between tabs");
+	}
+	if (/ \t+ /) {
+		err("tabs between spaces");
+	}
+	if (/\s$/) {
+		err("space or tab at end of line");
+	}
+	if (/[^ \t(]\/\*/ && !/\w\(\/\*.*\*\/\);/) {
+		err("comment preceded by non-blank");
+	}
+
+	# is this the beginning or ending of a function?
+	# (not if "struct foo\n{\n")
+	if (/^{$/ && $prev =~ /\)\s*(const\s*)?(\/\*.*\*\/\s*)?\\?$/) {
+		$in_function = 1;
+		$in_declaration = 1;
+		$in_function_header = 0;
+		$prev = $line;
+		next line;
+	}
+	if (/^}\s*(\/\*.*\*\/\s*)*$/) {
+		if ($prev =~ /^\s*return\s*;/) {
+			err_prev("unneeded return at end of function");
+		}
+		$in_function = 0;
+		reset_indent();		# we don't check between functions
+		$prev = $line;
+		next line;
+	}
+	if (/^\w*\($/) {
+		$in_function_header = 1;
+	}
+
+	# a blank line terminates the declarations within a function.
+	# XXX - but still a problem in sub-blocks.
+	if ($in_declaration && /^$/) {
+		$in_declaration = 0;
+	}
+
+	if ($comment_done) {
+		$in_comment = 0;
+		$in_header_comment = 0;
+		$comment_done = 0;
+	}
+	# does this looks like the start of a block comment?
+	if (/$hdr_comment_start/) {
+		if (!/^\t*\/\*/) {
+			err("block comment not indented by tabs");
+		}
+		$in_comment = 1;
+		/^(\s*)\//;
+		$comment_prefix = $1;
+		if ($comment_prefix eq "") {
+			$in_header_comment = 1;
+		}
+		$prev = $line;
+		next line;
+	}
+	# are we still in the block comment?
+	if ($in_comment) {
+		if (/^$comment_prefix \*\/$/) {
+			$comment_done = 1;
+		} elsif (/\*\//) {
+			$comment_done = 1;
+			err("improper block comment close")
+			    unless ($ignore_hdr_comment && $in_header_comment);
+		} elsif (!/^$comment_prefix \*[ \t]/ &&
+		    !/^$comment_prefix \*$/) {
+			err("improper block comment")
+			    unless ($ignore_hdr_comment && $in_header_comment);
+		}
+	}
+
+	if ($in_header_comment && $ignore_hdr_comment) {
+		$prev = $line;
+		next line;
+	}
+
+	# check for errors that might occur in comments and in code.
+
+	# allow spaces to be used to draw pictures in header comments.
+	#if (/[^ ]     / && !/".*     .*"/ && !$in_header_comment) {
+	#	err("spaces instead of tabs");
+	#}
+	#if (/^ / && !/^ \*[ \t\/]/ && !/^ \*$/ &&
+	#    (!/^    \w/ || $in_function != 0)) {
+	#	err("indent by spaces instead of tabs");
+	#}
+	if (/^ {2,}/ && !/^    [^ ]/) {
+		err("indent by spaces instead of tabs");
+	}
+	if (/^\t+ [^ \t\*]/ || /^\t+  \S/ || /^\t+   \S/) {
+		err("continuation line not indented by 4 spaces");
+	}
+
+	if (/^\s*\/\*./ && !/^\s*\/\*.*\*\// && !/$hdr_comment_start/) {
+		err("improper first line of block comment");
+	}
+
+	if ($in_comment) {	# still in comment, don't do further checks
+		$prev = $line;
+		next line;
+	}
+
+	if ((/[^(]\/\*\S/ || /^\/\*\S/) &&
+	    !(/$lint_re/ || ($splint_comments && /$splint_re/))) {
+		err("missing blank after open comment");
+	}
+	if (/\S\*\/[^)]|\S\*\/$/ &&
+	    !(/$lint_re/ || ($splint_comments && /$splint_re/))) {
+		err("missing blank before close comment");
+	}
+	if (/\/\/\S/) {		# C++ comments
+		err("missing blank after start comment");
+	}
+	# check for unterminated single line comments, but allow them when
+	# they are used to comment out the argument list of a function
+	# declaration.
+	if (/\S.*\/\*/ && !/\S.*\/\*.*\*\// && !/\(\/\*/) {
+		err("unterminated single line comment");
+	}
+
+	if (/^(#else|#endif|#include)(.*)$/) {
+		$prev = $line;
+		next line;
+	}
+
+	#
+	# delete any comments and check everything else.  Note that
+	# ".*?" is a non-greedy match, so that we don't get confused by
+	# multiple comments on the same line.
+	#
+	s/\/\*.*?\*\//
/g;
+	s/\/\/.*$/
/;		# C++ comments
+
+	# delete any trailing whitespace; we have already checked for that.
+	s/\s*$//;
+
+	# following checks do not apply to text in comments.
+	if (/"/) {
+		err("literal string using double-quote instead of single");
+	}
+
+	if (/[^=!<>\s][!<>=]=/ || /[^<>!=][!<>=]==?[^\s,=]/ ||
+	    (/[^->]>[^,=>\s]/ && !/[^->]>$/) ||
+	    (/[^<]<[^,=<\s]/ && !/[^<]<$/) ||
+	    /[^<\s]<[^<]/ || /[^->\s]>[^>]/) {
+		err("missing space around relational operator");
+	}
+	if (/\S>>=/ || /\S<<=/ || />>=\S/ || /<<=\S/ || /\S[-+*\/&|^%]=/ ||
+	    (/[^-+*\/&|^%!<>=\s]=[^=]/ && !/[^-+*\/&|^%!<>=\s]=$/) ||
+	    (/[^!<>=]=[^=\s]/ && !/[^!<>=]=$/)) {
+		# XXX - should only check this for C++ code
+		# XXX - there are probably other forms that should be allowed
+		if (!/\soperator=/) {
+			err("missing space around assignment operator");
+		}
+	}
+	if (/[,;]\S/ && !/\bfor \(;;\)/) {
+		err("comma or semicolon followed by non-blank");
+	}
+	# allow "for" statements to have empty "while" clauses
+	if (/\s[,;]/ && !/^[\t]+;$/ && !/^\s*for \([^;]*; ;[^;]*\)/) {
+		err("comma or semicolon preceded by blank");
+	}
+	if (/^\s*(&&|\|\|)/) {
+		err("improper boolean continuation");
+	}
+	if (/\S   *(&&|\|\|)/ || /(&&|\|\|)   *\S/) {
+		err("more than one space around boolean operator");
+	}
+	if (/\b(delete|typeof|instanceOf|throw|with|catch|new|function|in|for|if|while|switch|return|case)\(/) {
+		err("missing space between keyword and paren");
+	}
+	if (/(\b(catch|for|if|with|while|switch|return)\b.*){2,}/) {
+		# multiple "case" and "sizeof" allowed
+		err("more than one keyword on line");
+	}
+	if (/\b(delete|typeof|instanceOf|with|throw|catch|new|function|in|for|if|while|switch|return|case)\s\s+\(/ &&
+	    !/^#if\s+\(/) {
+		err("extra space between keyword and paren");
+	}
+	# try to detect "func (x)" but not "if (x)" or
+	# "#define foo (x)" or "int (*func)();"
+	if (/\w\s\(/) {
+		my $s = $_;
+		# strip off all keywords on the line
+		s/\b(delete|typeof|instanceOf|throw|with|catch|new|function|in|for|if|while|switch|return|case)\s\(/XXX(/g;
+		s/#elif\s\(/XXX(/g;
+		s/^#define\s+\w+\s+\(/XXX(/;
+		# do not match things like "void (*f)();"
+		# or "typedef void (func_t)();"
+		s/\w\s\(+\*/XXX(*/g;
+		s/\b(void)\s+\(+/XXX(/og;
+		if (/\w\s\(/) {
+			err("extra space between function name and left paren");
+		}
+		$_ = $s;
+	}
+
+	if (/^\s*return\W[^;]*;/ && !/^\s*return\s*\(.*\);/) {
+		err("unparenthesized return expression");
+	}
+	if (/\btypeof\b/ && !/\btypeof\s*\(.*\)/) {
+		err("unparenthesized typeof expression");
+	}
+	if (/\(\s/) {
+		err("whitespace after left paren");
+	}
+	# allow "for" statements to have empty "continue" clauses
+	if (/\s\)/ && !/^\s*for \([^;]*;[^;]*; \)/) {
+		err("whitespace before right paren");
+	}
+	if (/^\s*\(void\)[^ ]/) {
+		err("missing space after (void) cast");
+	}
+	if (/\S{/ && !/({|\(){/) {
+		err("missing space before left brace");
+	}
+	if ($in_function && /^\s+{/ &&
+	    ($prev =~ /\)\s*$/ || $prev =~ /\bstruct\s+\w+$/)) {
+		err("left brace starting a line");
+	}
+	if (/}(else|while)/) {
+		err("missing space after right brace");
+	}
+	if (/}\s\s+(else|while)/) {
+		err("extra space after right brace");
+	}
+	if (/^\s+#/) {
+		err("preprocessor statement not in column 1");
+	}
+	if (/^#\s/) {
+		err("blank after preprocessor #");
+	}
+
+	#
+	# We completely ignore, for purposes of indentation:
+	#  * lines outside of functions
+	#  * preprocessor lines
+	#
+	if ($check_continuation && $in_function && !$in_cpp) {
+		process_indent($_);
+	}
+
+	if ($heuristic) {
+		# cannot check this everywhere due to "struct {\n...\n} foo;"
+		if ($in_function && !$in_declaration &&
+		    /}./ && !/}\s+=/ && !/{.*}[;,]$/ && !/}(\s|
)*$/ &&
+		    !/} (else|while)/ && !/}}/) {
+			err("possible bad text following right brace");
+		}
+		# cannot check this because sub-blocks in
+		# the middle of code are ok
+		if ($in_function && /^\s+{/) {
+			err("possible left brace starting a line");
+		}
+	}
+	if (/^\s*else\W/) {
+		if ($prev =~ /^\s*}$/) {
+			err_prefix($prev,
+			    "else and right brace should be on same line");
+		}
+	}
+	$prev = $line;
+}
+
+if ($prev eq "") {
+	err("last line in file is blank");
+}
+
+}
+
+#
+# Continuation-line checking
+#
+# The rest of this file contains the code for the continuation checking
+# engine.  It's a pretty simple state machine which tracks the expression
+# depth (unmatched '('s and '['s).
+#
+# Keep in mind that the argument to process_indent() has already been heavily
+# processed; all comments have been replaced by control-A, and the contents of
+# strings and character constants have been elided.
+#
+
+my $cont_in;		# currently inside of a continuation
+my $cont_off;		# skipping an initializer or definition
+my $cont_noerr;		# suppress cascading errors
+my $cont_start;		# the line being continued
+my $cont_base;		# the base indentation
+my $cont_first;		# this is the first line of a statement
+my $cont_multiseg;	# this continuation has multiple segments
+
+my $cont_special;	# this is a C statement (if, for, etc.)
+my $cont_macro;		# this is a macro
+my $cont_case;		# this is a multi-line case
+
+my @cont_paren;		# the stack of unmatched ( and [s we've seen
+
+sub
+reset_indent()
+{
+	$cont_in = 0;
+	$cont_off = 0;
+}
+
+sub
+delabel($)
+{
+	#
+	# replace labels with tabs.  Note that there may be multiple
+	# labels on a line.
+	#
+	local $_ = $_[0];
+
+	while (/^(\t*)( *(?:(?:\w+\s*)|(?:case\b[^:]*)): *)(.*)$/) {
+		my ($pre_tabs, $label, $rest) = ($1, $2, $3);
+		$_ = $pre_tabs;
+		while ($label =~ s/^([^\t]*)(\t+)//) {
+			$_ .= "\t" x (length($2) + length($1) / 8);
+		}
+		$_ .= ("\t" x (length($label) / 8)).$rest;
+	}
+
+	return ($_);
+}
+
+sub
+process_indent($)
+{
+	require strict;
+	local $_ = $_[0];			# preserve the global $_
+
+	s/
//g;	# No comments
+	s/\s+$//;	# Strip trailing whitespace
+
+	return			if (/^$/);	# skip empty lines
+
+	# regexps used below; keywords taking (), macros, and continued cases
+	my $special = '(?:(?:\}\s*)?else\s+)?(?:if|for|while|switch)\b';
+	my $macro = '[A-Z_][A-Z_0-9]*\(';
+	my $case = 'case\b[^:]*$';
+
+	# skip over enumerations, array definitions, initializers, etc.
+	if ($cont_off <= 0 && !/^\s*$special/ &&
+	    (/(?:(?:\b(?:enum|struct|union)\s*[^\{]*)|(?:\s+=\s*)){/ ||
+	    (/^\s*{/ && $prev =~ /=\s*(?:\/\*.*\*\/\s*)*$/))) {
+		$cont_in = 0;
+		$cont_off = tr/{/{/ - tr/}/}/;
+		return;
+	}
+	if ($cont_off) {
+		$cont_off += tr/{/{/ - tr/}/}/;
+		return;
+	}
+
+	if (!$cont_in) {
+		$cont_start = $line;
+
+		if (/^\t* /) {
+			err("non-continuation indented 4 spaces");
+			$cont_noerr = 1;		# stop reporting
+		}
+		$_ = delabel($_);	# replace labels with tabs
+
+		# check if the statement is complete
+		return		if (/^\s*\}?$/);
+		return		if (/^\s*\}?\s*else\s*\{?$/);
+		return		if (/^\s*do\s*\{?$/);
+		return		if (/{$/);
+		return		if (/}[,;]?$/);
+
+		# Allow macros on their own lines
+		return		if (/^\s*[A-Z_][A-Z_0-9]*$/);
+
+		# cases we don't deal with, generally non-kosher
+		if (/{/) {
+			err("stuff after {");
+			return;
+		}
+
+		# Get the base line, and set up the state machine
+		/^(\t*)/;
+		$cont_base = $1;
+		$cont_in = 1;
+		@cont_paren = ();
+		$cont_first = 1;
+		$cont_multiseg = 0;
+
+		# certain things need special processing
+		$cont_special = /^\s*$special/? 1 : 0;
+		$cont_macro = /^\s*$macro/? 1 : 0;
+		$cont_case = /^\s*$case/? 1 : 0;
+	} else {
+		$cont_first = 0;
+
+		# Strings may be pulled back to an earlier (half-)tabstop
+		unless ($cont_noerr || /^$cont_base    / ||
+		    (/^\t*(?:    )?(?:gettext\()?\"/ && !/^$cont_base\t/)) {
+			err_prefix($cont_start,
+			    "continuation should be indented 4 spaces");
+		}
+	}
+
+	my $rest = $_;			# keeps the remainder of the line
+
+	#
+	# The split matches 0 characters, so that each 'special' character
+	# is processed separately.  Parens and brackets are pushed and
+	# popped off the @cont_paren stack.  For normal processing, we wait
+	# until a ; or { terminates the statement.  "special" processing
+	# (if/for/while/switch) is allowed to stop when the stack empties,
+	# as is macro processing.  Case statements are terminated with a :
+	# and an empty paren stack.
+	#
+	foreach $_ (split /[^\(\)\[\]\{\}\;\:]*/) {
+		next		if (length($_) == 0);
+
+		# rest contains the remainder of the line
+		my $rxp = "[^\Q$_\E]*\Q$_\E";
+		$rest =~ s/^$rxp//;
+
+		if (/\(/ || /\[/) {
+			push @cont_paren, $_;
+		} elsif (/\)/ || /\]/) {
+			my $cur = $_;
+			tr/\)\]/\(\[/;
+
+			my $old = (pop @cont_paren);
+			if (!defined($old)) {
+				err("unexpected '$cur'");
+				$cont_in = 0;
+				last;
+			} elsif ($old ne $_) {
+				err("'$cur' mismatched with '$old'");
+				$cont_in = 0;
+				last;
+			}
+
+			#
+			# If the stack is now empty, do special processing
+			# for if/for/while/switch and macro statements.
+			#
+			next		if (@cont_paren != 0);
+			if ($cont_special) {
+				if ($rest =~ /^\s*{?$/) {
+					$cont_in = 0;
+					last;
+				}
+				if ($rest =~ /^\s*;$/) {
+					err("empty if/for/while body ".
+					    "not on its own line");
+					$cont_in = 0;
+					last;
+				}
+				if (!$cont_first && $cont_multiseg == 1) {
+					err_prefix($cont_start,
+					    "multiple statements continued ".
+					    "over multiple lines");
+					$cont_multiseg = 2;
+				} elsif ($cont_multiseg == 0) {
+					$cont_multiseg = 1;
+				}
+				# We've finished this section, start
+				# processing the next.
+				goto section_ended;
+			}
+			if ($cont_macro) {
+				if ($rest =~ /^$/) {
+					$cont_in = 0;
+					last;
+				}
+			}
+		} elsif (/\;/) {
+			if ($cont_case) {
+				err("unexpected ;");
+			} elsif (!$cont_special) {
+				err("unexpected ;")	if (@cont_paren != 0);
+				if (!$cont_first && $cont_multiseg == 1) {
+					err_prefix($cont_start,
+					    "multiple statements continued ".
+					    "over multiple lines");
+					$cont_multiseg = 2;
+				} elsif ($cont_multiseg == 0) {
+					$cont_multiseg = 1;
+				}
+				if ($rest =~ /^$/) {
+					$cont_in = 0;
+					last;
+				}
+				if ($rest =~ /^\s*special/) {
+					err("if/for/while/switch not started ".
+					    "on its own line");
+				}
+				goto section_ended;
+			}
+		} elsif (/\{/) {
+			err("{ while in parens/brackets") if (@cont_paren != 0);
+			err("stuff after {")		if ($rest =~ /[^\s}]/);
+			$cont_in = 0;
+			last;
+		} elsif (/\}/) {
+			err("} while in parens/brackets") if (@cont_paren != 0);
+			if (!$cont_special && $rest !~ /^\s*(while|else)\b/) {
+				if ($rest =~ /^$/) {
+					err("unexpected }");
+				} else {
+					err("stuff after }");
+				}
+				$cont_in = 0;
+				last;
+			}
+		} elsif (/\:/ && $cont_case && @cont_paren == 0) {
+			err("stuff after multi-line case") if ($rest !~ /$^/);
+			$cont_in = 0;
+			last;
+		}
+		next;
+section_ended:
+		# End of a statement or if/while/for loop.  Reset
+		# cont_special and cont_macro based on the rest of the
+		# line.
+		$cont_special = ($rest =~ /^\s*$special/)? 1 : 0;
+		$cont_macro = ($rest =~ /^\s*$macro/)? 1 : 0;
+		$cont_case = 0;
+		next;
+	}
+	$cont_noerr = 0			if (!$cont_in);
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/package.json
new file mode 100644
index 000000000..2dd58f537
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/http-signature/package.json
@@ -0,0 +1,72 @@
+{
+  "name": "http-signature",
+  "description": "Reference implementation of Joyent's HTTP Signature scheme.",
+  "version": "0.10.1",
+  "license": "MIT",
+  "author": {
+    "name": "Joyent, Inc"
+  },
+  "contributors": [
+    {
+      "name": "Mark Cavage",
+      "email": "mcavage@gmail.com"
+    },
+    {
+      "name": "David I. Lehn",
+      "email": "dil@lehn.org"
+    }
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/joyent/node-http-signature.git"
+  },
+  "homepage": "https://github.com/joyent/node-http-signature/",
+  "bugs": {
+    "url": "https://github.com/joyent/node-http-signature/issues"
+  },
+  "keywords": [
+    "https",
+    "request"
+  ],
+  "engines": {
+    "node": ">=0.8"
+  },
+  "main": "lib/index.js",
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "dependencies": {
+    "assert-plus": "^0.1.5",
+    "asn1": "0.1.11",
+    "ctype": "0.5.3"
+  },
+  "devDependencies": {
+    "node-uuid": "^1.4.1",
+    "tap": "0.4.2"
+  },
+  "_id": "http-signature@0.10.1",
+  "_shasum": "4fbdac132559aa8323121e540779c0a012b27e66",
+  "_resolved": "https://registry.npmjs.org/http-signature/-/http-signature-0.10.1.tgz",
+  "_from": "http-signature@>=0.10.0 <0.11.0",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "pfmooney",
+    "email": "patrick.f.mooney@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "mcavage",
+      "email": "mcavage@gmail.com"
+    },
+    {
+      "name": "pfmooney",
+      "email": "patrick.f.mooney@gmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "4fbdac132559aa8323121e540779c0a012b27e66",
+    "tarball": "http://registry.npmjs.org/http-signature/-/http-signature-0.10.1.tgz"
+  },
+  "directories": {},
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/isstream/.jshintrc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/isstream/.jshintrc
new file mode 100644
index 000000000..c8ef3ca40
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/isstream/.jshintrc
@@ -0,0 +1,59 @@
+{
+    "predef": [ ]
+  , "bitwise": false
+  , "camelcase": false
+  , "curly": false
+  , "eqeqeq": false
+  , "forin": false
+  , "immed": false
+  , "latedef": false
+  , "noarg": true
+  , "noempty": true
+  , "nonew": true
+  , "plusplus": false
+  , "quotmark": true
+  , "regexp": false
+  , "undef": true
+  , "unused": true
+  , "strict": false
+  , "trailing": true
+  , "maxlen": 120
+  , "asi": true
+  , "boss": true
+  , "debug": true
+  , "eqnull": true
+  , "esnext": true
+  , "evil": true
+  , "expr": true
+  , "funcscope": false
+  , "globalstrict": false
+  , "iterator": false
+  , "lastsemic": true
+  , "laxbreak": true
+  , "laxcomma": true
+  , "loopfunc": true
+  , "multistr": false
+  , "onecase": false
+  , "proto": false
+  , "regexdash": false
+  , "scripturl": true
+  , "smarttabs": false
+  , "shadow": false
+  , "sub": true
+  , "supernew": false
+  , "validthis": true
+  , "browser": true
+  , "couch": false
+  , "devel": false
+  , "dojo": false
+  , "mootools": false
+  , "node": true
+  , "nonstandard": true
+  , "prototypejs": false
+  , "rhino": false
+  , "worker": true
+  , "wsh": false
+  , "nomen": false
+  , "onevar": false
+  , "passfail": false
+}
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/isstream/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/isstream/.npmignore
new file mode 100644
index 000000000..aa1ec1ea0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/isstream/.npmignore
@@ -0,0 +1 @@
+*.tgz
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/isstream/.travis.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/isstream/.travis.yml
new file mode 100644
index 000000000..1fec2ab9a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/isstream/.travis.yml
@@ -0,0 +1,12 @@
+language: node_js
+node_js:
+  - "0.8"
+  - "0.10"
+  - "0.11"
+branches:
+  only:
+    - master
+notifications:
+  email:
+    - rod@vagg.org
+script: npm test
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/isstream/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/isstream/LICENSE
new file mode 100644
index 000000000..e7554b50c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/isstream/LICENSE
@@ -0,0 +1,39 @@
+Copyright 2014, Rod Vagg (the "Original Author")
+All rights reserved.
+
+MIT +no-false-attribs License
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+Distributions of all or part of the Software intended to be used
+by the recipients as they would use the unmodified Software,
+containing modifications that substantially alter, remove, or
+disable functionality of the Software, outside of the documented
+configuration mechanisms provided by the Software, shall be
+modified such that the Original Author's bug reporting email
+addresses and urls are either replaced with the contact information
+of the parties responsible for the changes, or removed entirely.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+
+Except where noted, this license applies to any and all software
+programs and associated documentation files created by the
+Original Author, when distributed with the Software.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/isstream/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/isstream/README.md
new file mode 100644
index 000000000..e60fc8acf
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/isstream/README.md
@@ -0,0 +1,66 @@
+# isStream
+
+[![Build Status](https://secure.travis-ci.org/rvagg/isstream.png)](http://travis-ci.org/rvagg/isstream)
+
+**Test if an object is a `Stream`**
+
+[![NPM](https://nodei.co/npm/isstream.svg)](https://nodei.co/npm/isstream/)
+
+The missing `Stream.isStream(obj)`: determine if an object is standard Node.js `Stream`. Works for Node-core `Stream` objects (for 0.8, 0.10, 0.11, and in theory, older and newer versions) and all versions of **[readable-stream](https://github.com/isaacs/readable-stream)**.
+
+## Usage:
+
+```js
+var isStream = require('isstream')
+var Stream = require('stream')
+
+isStream(new Stream()) // true
+
+isStream({}) // false
+
+isStream(new Stream.Readable())    // true
+isStream(new Stream.Writable())    // true
+isStream(new Stream.Duplex())      // true
+isStream(new Stream.Transform())   // true
+isStream(new Stream.PassThrough()) // true
+```
+
+## But wait! There's more!
+
+You can also test for `isReadable(obj)`, `isWritable(obj)` and `isDuplex(obj)` to test for implementations of Streams2 (and Streams3) base classes.
+
+```js
+var isReadable = require('isstream').isReadable
+var isWritable = require('isstream').isWritable
+var isDuplex = require('isstream').isDuplex
+var Stream = require('stream')
+
+isReadable(new Stream()) // false
+isWritable(new Stream()) // false
+isDuplex(new Stream())   // false
+
+isReadable(new Stream.Readable())    // true
+isReadable(new Stream.Writable())    // false
+isReadable(new Stream.Duplex())      // true
+isReadable(new Stream.Transform())   // true
+isReadable(new Stream.PassThrough()) // true
+
+isWritable(new Stream.Readable())    // false
+isWritable(new Stream.Writable())    // true
+isWritable(new Stream.Duplex())      // true
+isWritable(new Stream.Transform())   // true
+isWritable(new Stream.PassThrough()) // true
+
+isDuplex(new Stream.Readable())    // false
+isDuplex(new Stream.Writable())    // false
+isDuplex(new Stream.Duplex())      // true
+isDuplex(new Stream.Transform())   // true
+isDuplex(new Stream.PassThrough()) // true
+```
+
+*Reminder: when implementing your own streams, please [use **readable-stream** rather than core streams](http://r.va.gg/2014/06/why-i-dont-use-nodes-core-stream-module.html).*
+
+
+## License
+
+**isStream** is Copyright (c) 2014 Rod Vagg [@rvagg](https://twitter.com/rvagg) and licenced under the MIT licence. All rights not explicitly granted in the MIT license are reserved. See the included LICENSE file for more details.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/isstream/isstream.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/isstream/isstream.js
new file mode 100644
index 000000000..a1d104a7a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/isstream/isstream.js
@@ -0,0 +1,27 @@
+var stream = require('stream')
+
+
+function isStream (obj) {
+  return obj instanceof stream.Stream
+}
+
+
+function isReadable (obj) {
+  return isStream(obj) && typeof obj._read == 'function' && typeof obj._readableState == 'object'
+}
+
+
+function isWritable (obj) {
+  return isStream(obj) && typeof obj._write == 'function' && typeof obj._writableState == 'object'
+}
+
+
+function isDuplex (obj) {
+  return isReadable(obj) && isWritable(obj)
+}
+
+
+module.exports            = isStream
+module.exports.isReadable = isReadable
+module.exports.isWritable = isWritable
+module.exports.isDuplex   = isDuplex
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/isstream/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/isstream/package.json
new file mode 100644
index 000000000..c3c796d77
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/isstream/package.json
@@ -0,0 +1,58 @@
+{
+  "name": "isstream",
+  "version": "0.1.1",
+  "description": "Determine if an object is a Stream",
+  "main": "isstream.js",
+  "scripts": {
+    "test": "tar --xform 's/^package/readable-stream-1.0/' -zxf readable-stream-1.0.*.tgz && tar --xform 's/^package/readable-stream-1.1/' -zxf readable-stream-1.1.*.tgz && node test.js; rm -rf readable-stream-1.?/"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/rvagg/isstream.git"
+  },
+  "keywords": [
+    "stream",
+    "type",
+    "streams",
+    "readable-stream",
+    "hippo"
+  ],
+  "devDependencies": {
+    "tape": "~2.12.3",
+    "core-util-is": "~1.0.0",
+    "isarray": "0.0.1",
+    "string_decoder": "~0.10.x",
+    "inherits": "~2.0.1"
+  },
+  "author": {
+    "name": "Rod Vagg",
+    "email": "rod@vagg.org"
+  },
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/rvagg/isstream/issues"
+  },
+  "homepage": "https://github.com/rvagg/isstream",
+  "gitHead": "0406cfe2677231b7b23a229a61b15999bf60ce67",
+  "_id": "isstream@0.1.1",
+  "_shasum": "48332c5999893996ba253c81c7bd6e7ae0905c4f",
+  "_from": "isstream@>=0.1.1 <0.2.0",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "rvagg",
+    "email": "rod@vagg.org"
+  },
+  "maintainers": [
+    {
+      "name": "rvagg",
+      "email": "rod@vagg.org"
+    }
+  ],
+  "dist": {
+    "shasum": "48332c5999893996ba253c81c7bd6e7ae0905c4f",
+    "tarball": "http://registry.npmjs.org/isstream/-/isstream-0.1.1.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/isstream/-/isstream-0.1.1.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/isstream/test.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/isstream/test.js
new file mode 100644
index 000000000..8c950c55e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/isstream/test.js
@@ -0,0 +1,168 @@
+var tape             = require('tape')
+  , EE               = require('events').EventEmitter
+  , util             = require('util')
+
+
+  , isStream         = require('./')
+  , isReadable       = require('./').isReadable
+  , isWritable       = require('./').isWritable
+  , isDuplex         = require('./').isDuplex
+
+  , CoreStreams      = require('stream')
+  , ReadableStream10 = require('./readable-stream-1.0/')
+  , ReadableStream11 = require('./readable-stream-1.1/')
+
+
+function test (pass, type, stream) {
+  tape('isStream('  + type + ')', function (t) {
+    t.plan(1)
+    t.ok(pass === isStream(stream), type)
+  })
+}
+
+
+function testReadable (pass, type, stream) {
+  tape('isReadable('  + type + ')', function (t) {
+    t.plan(1)
+    t.ok(pass === isReadable(stream), type)
+  })
+}
+
+
+function testWritable (pass, type, stream) {
+  tape('isWritable('  + type + ')', function (t) {
+    t.plan(1)
+    t.ok(pass === isWritable(stream), type)
+  })
+}
+
+
+function testDuplex (pass, type, stream) {
+  tape('isDuplex('  + type + ')', function (t) {
+    t.plan(1)
+    t.ok(pass === isDuplex(stream), type)
+  })
+}
+
+
+[ undefined, null, '', true, false, 0, 1, 1.0, 'string', {}, function foo () {} ].forEach(function (o) {
+  test(false, 'non-stream / primitive: ' + (JSON.stringify(o) || (o && o.toString()) || o), o)
+})
+
+
+test(false, 'fake stream obj', { pipe: function () {} })
+
+
+;(function () {
+
+  // looks like a stream!
+
+  function Stream () {
+    EE.call(this)
+  }
+  util.inherits(Stream, EE)
+  Stream.prototype.pipe = function () {}
+  Stream.Stream = Stream
+
+  test(false, 'fake stream "new Stream()"', new Stream())
+
+}())
+
+
+test(true, 'CoreStreams.Stream', new (CoreStreams.Stream)())
+test(true, 'CoreStreams.Readable', new (CoreStreams.Readable)())
+test(true, 'CoreStreams.Writable', new (CoreStreams.Writable)())
+test(true, 'CoreStreams.Duplex', new (CoreStreams.Duplex)())
+test(true, 'CoreStreams.Transform', new (CoreStreams.Transform)())
+test(true, 'CoreStreams.PassThrough', new (CoreStreams.PassThrough)())
+
+test(true, 'ReadableStream10.Readable', new (ReadableStream10.Readable)())
+test(true, 'ReadableStream10.Writable', new (ReadableStream10.Writable)())
+test(true, 'ReadableStream10.Duplex', new (ReadableStream10.Duplex)())
+test(true, 'ReadableStream10.Transform', new (ReadableStream10.Transform)())
+test(true, 'ReadableStream10.PassThrough', new (ReadableStream10.PassThrough)())
+
+test(true, 'ReadableStream11.Readable', new (ReadableStream11.Readable)())
+test(true, 'ReadableStream11.Writable', new (ReadableStream11.Writable)())
+test(true, 'ReadableStream11.Duplex', new (ReadableStream11.Duplex)())
+test(true, 'ReadableStream11.Transform', new (ReadableStream11.Transform)())
+test(true, 'ReadableStream11.PassThrough', new (ReadableStream11.PassThrough)())
+
+
+testReadable(false, 'CoreStreams.Stream', new (CoreStreams.Stream)())
+testReadable(true, 'CoreStreams.Readable', new (CoreStreams.Readable)())
+testReadable(false, 'CoreStreams.Writable', new (CoreStreams.Writable)())
+testReadable(true, 'CoreStreams.Duplex', new (CoreStreams.Duplex)())
+testReadable(true, 'CoreStreams.Transform', new (CoreStreams.Transform)())
+testReadable(true, 'CoreStreams.PassThrough', new (CoreStreams.PassThrough)())
+
+testReadable(true, 'ReadableStream10.Readable', new (ReadableStream10.Readable)())
+testReadable(false, 'ReadableStream10.Writable', new (ReadableStream10.Writable)())
+testReadable(true, 'ReadableStream10.Duplex', new (ReadableStream10.Duplex)())
+testReadable(true, 'ReadableStream10.Transform', new (ReadableStream10.Transform)())
+testReadable(true, 'ReadableStream10.PassThrough', new (ReadableStream10.PassThrough)())
+
+testReadable(true, 'ReadableStream11.Readable', new (ReadableStream11.Readable)())
+testReadable(false, 'ReadableStream11.Writable', new (ReadableStream11.Writable)())
+testReadable(true, 'ReadableStream11.Duplex', new (ReadableStream11.Duplex)())
+testReadable(true, 'ReadableStream11.Transform', new (ReadableStream11.Transform)())
+testReadable(true, 'ReadableStream11.PassThrough', new (ReadableStream11.PassThrough)())
+
+
+testWritable(false, 'CoreStreams.Stream', new (CoreStreams.Stream)())
+testWritable(false, 'CoreStreams.Readable', new (CoreStreams.Readable)())
+testWritable(true, 'CoreStreams.Writable', new (CoreStreams.Writable)())
+testWritable(true, 'CoreStreams.Duplex', new (CoreStreams.Duplex)())
+testWritable(true, 'CoreStreams.Transform', new (CoreStreams.Transform)())
+testWritable(true, 'CoreStreams.PassThrough', new (CoreStreams.PassThrough)())
+
+testWritable(false, 'ReadableStream10.Readable', new (ReadableStream10.Readable)())
+testWritable(true, 'ReadableStream10.Writable', new (ReadableStream10.Writable)())
+testWritable(true, 'ReadableStream10.Duplex', new (ReadableStream10.Duplex)())
+testWritable(true, 'ReadableStream10.Transform', new (ReadableStream10.Transform)())
+testWritable(true, 'ReadableStream10.PassThrough', new (ReadableStream10.PassThrough)())
+
+testWritable(false, 'ReadableStream11.Readable', new (ReadableStream11.Readable)())
+testWritable(true, 'ReadableStream11.Writable', new (ReadableStream11.Writable)())
+testWritable(true, 'ReadableStream11.Duplex', new (ReadableStream11.Duplex)())
+testWritable(true, 'ReadableStream11.Transform', new (ReadableStream11.Transform)())
+testWritable(true, 'ReadableStream11.PassThrough', new (ReadableStream11.PassThrough)())
+
+
+testDuplex(false, 'CoreStreams.Stream', new (CoreStreams.Stream)())
+testDuplex(false, 'CoreStreams.Readable', new (CoreStreams.Readable)())
+testDuplex(false, 'CoreStreams.Writable', new (CoreStreams.Writable)())
+testDuplex(true, 'CoreStreams.Duplex', new (CoreStreams.Duplex)())
+testDuplex(true, 'CoreStreams.Transform', new (CoreStreams.Transform)())
+testDuplex(true, 'CoreStreams.PassThrough', new (CoreStreams.PassThrough)())
+
+testDuplex(false, 'ReadableStream10.Readable', new (ReadableStream10.Readable)())
+testDuplex(false, 'ReadableStream10.Writable', new (ReadableStream10.Writable)())
+testDuplex(true, 'ReadableStream10.Duplex', new (ReadableStream10.Duplex)())
+testDuplex(true, 'ReadableStream10.Transform', new (ReadableStream10.Transform)())
+testDuplex(true, 'ReadableStream10.PassThrough', new (ReadableStream10.PassThrough)())
+
+testDuplex(false, 'ReadableStream11.Readable', new (ReadableStream11.Readable)())
+testDuplex(false, 'ReadableStream11.Writable', new (ReadableStream11.Writable)())
+testDuplex(true, 'ReadableStream11.Duplex', new (ReadableStream11.Duplex)())
+testDuplex(true, 'ReadableStream11.Transform', new (ReadableStream11.Transform)())
+testDuplex(true, 'ReadableStream11.PassThrough', new (ReadableStream11.PassThrough)())
+
+
+;[ CoreStreams, ReadableStream10, ReadableStream11 ].forEach(function (p) {
+  [ 'Stream', 'Readable', 'Writable', 'Duplex', 'Transform', 'PassThrough' ].forEach(function (k) {
+    if (!p[k])
+      return
+
+    function SubStream () {
+      p[k].call(this)
+    }
+    util.inherits(SubStream, p[k])
+
+    test(true, 'Stream subclass: ' + p.name + '.' + k, new SubStream())
+
+  })
+})
+
+
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/json-stringify-safe/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/json-stringify-safe/LICENSE
new file mode 100644
index 000000000..0c44ae716
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/json-stringify-safe/LICENSE
@@ -0,0 +1,27 @@
+Copyright (c) Isaac Z. Schlueter ("Author")
+All rights reserved.
+
+The BSD License
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/json-stringify-safe/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/json-stringify-safe/README.md
new file mode 100644
index 000000000..5d764f3a4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/json-stringify-safe/README.md
@@ -0,0 +1,49 @@
+# json-stringify-safe
+
+Like JSON.stringify, but doesn't throw on circular references.
+
+## Usage
+
+Takes the same arguments as `JSON.stringify`.
+
+```javascript
+var stringify = require('json-stringify-safe');
+var circularObj = {};
+circularObj.circularRef = circularObj;
+circularObj.list = [ circularObj, circularObj ];
+console.log(stringify(circularObj, null, 2));
+```
+
+Output:
+
+```json
+{
+  "circularRef": "[Circular]",
+  "list": [
+    "[Circular]",
+    "[Circular]"
+  ]
+}
+```
+
+## Details
+
+```
+stringify(obj, serializer, indent, decycler)
+```
+
+The first three arguments are the same as to JSON.stringify.  The last
+is an argument that's only used when the object has been seen already.
+
+The default `decycler` function returns the string `'[Circular]'`.
+If, for example, you pass in `function(k,v){}` (return nothing) then it
+will prune cycles.  If you pass in `function(k,v){ return {foo: 'bar'}}`,
+then cyclical objects will always be represented as `{"foo":"bar"}` in
+the result.
+
+```
+stringify.getSerialize(serializer, decycler)
+```
+
+Returns a serializer that can be used elsewhere.  This is the actual
+function that's passed to JSON.stringify.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/json-stringify-safe/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/json-stringify-safe/package.json
new file mode 100644
index 000000000..90549cb6a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/json-stringify-safe/package.json
@@ -0,0 +1,50 @@
+{
+  "name": "json-stringify-safe",
+  "version": "5.0.0",
+  "description": "Like JSON.stringify, but doesn't blow up on circular refs",
+  "main": "stringify.js",
+  "scripts": {
+    "test": "node test.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/json-stringify-safe"
+  },
+  "keywords": [
+    "json",
+    "stringify",
+    "circular",
+    "safe"
+  ],
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me"
+  },
+  "license": "BSD",
+  "bugs": {
+    "url": "https://github.com/isaacs/json-stringify-safe/issues"
+  },
+  "_id": "json-stringify-safe@5.0.0",
+  "dist": {
+    "shasum": "4c1f228b5050837eba9d21f50c2e6e320624566e",
+    "tarball": "http://registry.npmjs.org/json-stringify-safe/-/json-stringify-safe-5.0.0.tgz"
+  },
+  "_from": "json-stringify-safe@>=5.0.0 <5.1.0",
+  "_npmVersion": "1.3.6",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "directories": {},
+  "_shasum": "4c1f228b5050837eba9d21f50c2e6e320624566e",
+  "_resolved": "https://registry.npmjs.org/json-stringify-safe/-/json-stringify-safe-5.0.0.tgz",
+  "readme": "ERROR: No README data found!",
+  "homepage": "https://github.com/isaacs/json-stringify-safe"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/json-stringify-safe/stringify.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/json-stringify-safe/stringify.js
new file mode 100644
index 000000000..853ef9b23
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/json-stringify-safe/stringify.js
@@ -0,0 +1,39 @@
+module.exports = stringify;
+
+function getSerialize (fn, decycle) {
+  var seen = [], keys = [];
+  decycle = decycle || function(key, value) {
+    return '[Circular ' + getPath(value, seen, keys) + ']'
+  };
+  return function(key, value) {
+    var ret = value;
+    if (typeof value === 'object' && value) {
+      if (seen.indexOf(value) !== -1)
+        ret = decycle(key, value);
+      else {
+        seen.push(value);
+        keys.push(key);
+      }
+    }
+    if (fn) ret = fn(key, ret);
+    return ret;
+  }
+}
+
+function getPath (value, seen, keys) {
+  var index = seen.indexOf(value);
+  var path = [ keys[index] ];
+  for (index--; index >= 0; index--) {
+    if (seen[index][ path[0] ] === value) {
+      value = seen[index];
+      path.unshift(keys[index]);
+    }
+  }
+  return '~' + path.join('.');
+}
+
+function stringify(obj, fn, spaces, decycle) {
+  return JSON.stringify(obj, getSerialize(fn, decycle), spaces);
+}
+
+stringify.getSerialize = getSerialize;
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/json-stringify-safe/test.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/json-stringify-safe/test.js
new file mode 100644
index 000000000..991e9197c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/json-stringify-safe/test.js
@@ -0,0 +1,128 @@
+var stringify = require('./stringify.js');
+
+var circularObj = { a: 'b' };
+circularObj.circularRef = circularObj;
+circularObj.list = [ circularObj, circularObj ];
+
+//////////
+// default
+var testObj = {
+  "a": "b",
+  "circularRef": "[Circular ~]",
+  "list": [
+    "[Circular ~]",
+    "[Circular ~]"
+  ]
+};
+
+var assert = require('assert');
+assert.equal(JSON.stringify(testObj, null, 2),
+             stringify(circularObj, null, 2));
+
+assert.equal(JSON.stringify(testObj, null, 2),
+            JSON.stringify(circularObj, stringify.getSerialize(), 2));
+
+
+////////
+// prune
+testObj = {
+  "a": "b",
+  "list": [
+    null,
+    null
+  ]
+};
+
+function prune(k, v) {}
+
+assert.equal(JSON.stringify(testObj, null, 2),
+             stringify(circularObj, null, 2, prune));
+
+///////////
+// re-cycle
+// (throws)
+function recycle(k, v) {
+  return v;
+}
+
+assert.throws(function() {
+  stringify(circularObj, null, 2, recycle);
+});
+
+////////
+// fancy
+testObj = {
+  "a": "b",
+  "circularRef": "circularRef{a:string,circularRef:Object,list:Array}",
+  "list": [
+    "0{a:string,circularRef:Object,list:Array}",
+    "1{a:string,circularRef:Object,list:Array}"
+  ]
+};
+
+function signer(key, value) {
+  var ret = key + '{';
+  var f = false;
+  for (var i in value) {
+    if (f)
+      ret += ',';
+    f = true;
+    ret += i + ':';
+    var v = value[i];
+    switch (typeof v) {
+      case 'object':
+        if (!v)
+          ret += 'null';
+        else if (Array.isArray(v))
+          ret += 'Array'
+        else
+          ret += v.constructor && v.constructor.name || 'Object';
+        break;
+      default:
+        ret += typeof v;
+        break;
+    }
+  }
+  ret += '}';
+  return ret;
+}
+
+assert.equal(JSON.stringify(testObj, null, 2),
+             stringify(circularObj, null, 2, signer));
+
+
+///////
+//multi
+var a = { x: 1 };
+a.a = a;
+var b = { x: 2 };
+b.a = a;
+
+var c = { a: a, b: b };
+var d = { list: [ a, b, c ] };
+d.d = d;
+
+var multi = {
+  "list": [
+    {
+      "x": 1,
+      "a": "[Circular ~.list.0]"
+    },
+    {
+      "x": 2,
+      "a": "[Circular ~.list.0]"
+    },
+    {
+      "a": "[Circular ~.list.0]",
+      "b": "[Circular ~.list.1]"
+    }
+  ],
+  "d": "[Circular ~]"
+};
+
+assert.equal(JSON.stringify(multi, null, 2),
+             stringify(d, null, 2));
+
+////////
+// pass!
+console.log('ok');
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/mime-types/HISTORY.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/mime-types/HISTORY.md
new file mode 100644
index 000000000..5487d0d4c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/mime-types/HISTORY.md
@@ -0,0 +1,78 @@
+2.0.8 / 2015-01-29
+==================
+
+  * deps: mime-db@~1.6.0
+    - Add new mime types
+
+2.0.7 / 2014-12-30
+==================
+
+  * deps: mime-db@~1.5.0
+    - Add new mime types
+    - Fix various invalid MIME type entries
+
+2.0.6 / 2014-12-30
+==================
+
+  * deps: mime-db@~1.4.0
+    - Add new mime types
+    - Fix various invalid MIME type entries
+    - Remove example template MIME types
+
+2.0.5 / 2014-12-29
+==================
+
+  * deps: mime-db@~1.3.1
+    - Fix missing extensions
+
+2.0.4 / 2014-12-10
+==================
+
+  * deps: mime-db@~1.3.0
+    - Add new mime types
+
+2.0.3 / 2014-11-09
+==================
+
+  * deps: mime-db@~1.2.0
+    - Add new mime types
+
+2.0.2 / 2014-09-28
+==================
+
+  * deps: mime-db@~1.1.0
+    - Add new mime types
+    - Add additional compressible
+    - Update charsets
+
+2.0.1 / 2014-09-07
+==================
+
+  * Support Node.js 0.6
+
+2.0.0 / 2014-09-02
+==================
+
+  * Use `mime-db`
+  * Remove `.define()`
+
+1.0.2 / 2014-08-04
+==================
+
+  * Set charset=utf-8 for `text/javascript`
+
+1.0.1 / 2014-06-24
+==================
+
+  * Add `text/jsx` type
+
+1.0.0 / 2014-05-12
+==================
+
+  * Return `false` for unknown types
+  * Set charset=utf-8 for `application/json`
+
+0.1.0 / 2014-05-02
+==================
+
+  * Initial release
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/mime-types/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/mime-types/LICENSE
new file mode 100644
index 000000000..a7ae8ee9b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/mime-types/LICENSE
@@ -0,0 +1,22 @@
+
+The MIT License (MIT)
+
+Copyright (c) 2014 Jonathan Ong me@jongleberry.com
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/mime-types/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/mime-types/README.md
new file mode 100644
index 000000000..99d658b8b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/mime-types/README.md
@@ -0,0 +1,99 @@
+# mime-types
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Node.js Version][node-version-image]][node-version-url]
+[![Build Status][travis-image]][travis-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+The ultimate javascript content-type utility.
+
+Similar to [node-mime](https://github.com/broofa/node-mime), except:
+
+- __No fallbacks.__ Instead of naively returning the first available type, `mime-types` simply returns `false`,
+  so do `var type = mime.lookup('unrecognized') || 'application/octet-stream'`.
+- No `new Mime()` business, so you could do `var lookup = require('mime-types').lookup`.
+- Additional mime types are added such as jade and stylus via [mime-db](https://github.com/jshttp/mime-db)
+- No `.define()` functionality
+
+Otherwise, the API is compatible.
+
+## Install
+
+```sh
+$ npm install mime-types
+```
+
+## Adding Types
+
+All mime types are based on [mime-db](https://github.com/jshttp/mime-db),
+so open a PR there if you'd like to add mime types.
+
+## API
+
+```js
+var mime = require('mime-types')
+```
+
+All functions return `false` if input is invalid or not found.
+
+### mime.lookup(path)
+
+Lookup the content-type associated with a file.
+
+```js
+mime.lookup('json')           // 'application/json'
+mime.lookup('.md')            // 'text/x-markdown'
+mime.lookup('file.html')      // 'text/html'
+mime.lookup('folder/file.js') // 'application/javascript'
+
+mime.lookup('cats') // false
+```
+
+### mime.contentType(type)
+
+Create a full content-type header given a content-type or extension.
+
+```js
+mime.contentType('markdown')  // 'text/x-markdown; charset=utf-8'
+mime.contentType('file.json') // 'application/json; charset=utf-8'
+```
+
+### mime.extension(type)
+
+Get the default extension for a content-type.
+
+```js
+mime.extension('application/octet-stream') // 'bin'
+```
+
+### mime.charset(type)
+
+Lookup the implied default charset of a content-type.
+
+```js
+mime.charset('text/x-markdown') // 'UTF-8'
+```
+
+### var type = mime.types[extension]
+
+A map of content-types by extension.
+
+### [extensions...] = mime.extensions[type]
+
+A map of extensions by content-type.
+
+## License
+
+[MIT](LICENSE)
+
+[npm-image]: https://img.shields.io/npm/v/mime-types.svg?style=flat
+[npm-url]: https://npmjs.org/package/mime-types
+[node-version-image]: https://img.shields.io/badge/node.js-%3E%3D_0.6-brightgreen.svg?style=flat
+[node-version-url]: http://nodejs.org/download/
+[travis-image]: https://img.shields.io/travis/jshttp/mime-types.svg?style=flat
+[travis-url]: https://travis-ci.org/jshttp/mime-types
+[coveralls-image]: https://img.shields.io/coveralls/jshttp/mime-types.svg?style=flat
+[coveralls-url]: https://coveralls.io/r/jshttp/mime-types
+[downloads-image]: https://img.shields.io/npm/dm/mime-types.svg?style=flat
+[downloads-url]: https://npmjs.org/package/mime-types
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/mime-types/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/mime-types/index.js
new file mode 100644
index 000000000..b46a202f5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/mime-types/index.js
@@ -0,0 +1,63 @@
+
+var db = require('mime-db')
+
+// types[extension] = type
+exports.types = Object.create(null)
+// extensions[type] = [extensions]
+exports.extensions = Object.create(null)
+
+Object.keys(db).forEach(function (name) {
+  var mime = db[name]
+  var exts = mime.extensions
+  if (!exts || !exts.length) return
+  exports.extensions[name] = exts
+  exts.forEach(function (ext) {
+    exports.types[ext] = name
+  })
+})
+
+exports.lookup = function (string) {
+  if (!string || typeof string !== "string") return false
+  // remove any leading paths, though we should just use path.basename
+  string = string.replace(/.*[\.\/\\]/, '').toLowerCase()
+  if (!string) return false
+  return exports.types[string] || false
+}
+
+exports.extension = function (type) {
+  if (!type || typeof type !== "string") return false
+  // to do: use media-typer
+  type = type.match(/^\s*([^;\s]*)(?:;|\s|$)/)
+  if (!type) return false
+  var exts = exports.extensions[type[1].toLowerCase()]
+  if (!exts || !exts.length) return false
+  return exts[0]
+}
+
+// type has to be an exact mime type
+exports.charset = function (type) {
+  var mime = db[type]
+  if (mime && mime.charset) return mime.charset
+
+  // default text/* to utf-8
+  if (/^text\//.test(type)) return 'UTF-8'
+
+  return false
+}
+
+// backwards compatibility
+exports.charsets = {
+  lookup: exports.charset
+}
+
+// to do: maybe use set-type module or something
+exports.contentType = function (type) {
+  if (!type || typeof type !== "string") return false
+  if (!~type.indexOf('/')) type = exports.lookup(type)
+  if (!type) return false
+  if (!~type.indexOf('charset')) {
+    var charset = exports.charset(type)
+    if (charset) type += '; charset=' + charset.toLowerCase()
+  }
+  return type
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/mime-types/node_modules/mime-db/HISTORY.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/mime-types/node_modules/mime-db/HISTORY.md
new file mode 100644
index 000000000..bd218ebf4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/mime-types/node_modules/mime-db/HISTORY.md
@@ -0,0 +1,160 @@
+1.6.1 / 2015-02-05
+==================
+
+  * Community extensions ownership transferred from `node-mime`
+
+1.6.0 / 2015-01-29
+==================
+
+  * Add `application/jose`
+  * Add `application/jose+json`
+  * Add `application/json-seq`
+  * Add `application/jwk+json`
+  * Add `application/jwk-set+json`
+  * Add `application/jwt`
+  * Add `application/rdap+json`
+  * Add `application/vnd.gov.sk.e-form+xml`
+  * Add `application/vnd.ims.imsccv1p3`
+
+1.5.0 / 2014-12-30
+==================
+
+  * Add `application/vnd.oracle.resource+json`
+  * Fix various invalid MIME type entries
+    - `application/mbox+xml`
+    - `application/oscp-response`
+    - `application/vwg-multiplexed`
+    - `audio/g721`
+
+1.4.0 / 2014-12-21
+==================
+
+  * Add `application/vnd.ims.imsccv1p2`
+  * Fix various invalid MIME type entries
+    - `application/vnd-acucobol`
+    - `application/vnd-curl`
+    - `application/vnd-dart`
+    - `application/vnd-dxr`
+    - `application/vnd-fdf`
+    - `application/vnd-mif`
+    - `application/vnd-sema`
+    - `application/vnd-wap-wmlc`
+    - `application/vnd.adobe.flash-movie`
+    - `application/vnd.dece-zip`
+    - `application/vnd.dvb_service`
+    - `application/vnd.micrografx-igx`
+    - `application/vnd.sealed-doc`
+    - `application/vnd.sealed-eml`
+    - `application/vnd.sealed-mht`
+    - `application/vnd.sealed-ppt`
+    - `application/vnd.sealed-tiff`
+    - `application/vnd.sealed-xls`
+    - `application/vnd.sealedmedia.softseal-html`
+    - `application/vnd.sealedmedia.softseal-pdf`
+    - `application/vnd.wap-slc`
+    - `application/vnd.wap-wbxml`
+    - `audio/vnd.sealedmedia.softseal-mpeg`
+    - `image/vnd-djvu`
+    - `image/vnd-svf`
+    - `image/vnd-wap-wbmp`
+    - `image/vnd.sealed-png`
+    - `image/vnd.sealedmedia.softseal-gif`
+    - `image/vnd.sealedmedia.softseal-jpg`
+    - `model/vnd-dwf`
+    - `model/vnd.parasolid.transmit-binary`
+    - `model/vnd.parasolid.transmit-text`
+    - `text/vnd-a`
+    - `text/vnd-curl`
+    - `text/vnd.wap-wml`
+  * Remove example template MIME types
+    - `application/example`
+    - `audio/example`
+    - `image/example`
+    - `message/example`
+    - `model/example`
+    - `multipart/example`
+    - `text/example`
+    - `video/example`
+
+1.3.1 / 2014-12-16
+==================
+
+  * Fix missing extensions
+    - `application/json5`
+    - `text/hjson`
+
+1.3.0 / 2014-12-07
+==================
+
+  * Add `application/a2l`
+  * Add `application/aml`
+  * Add `application/atfx`
+  * Add `application/atxml`
+  * Add `application/cdfx+xml`
+  * Add `application/dii`
+  * Add `application/json5`
+  * Add `application/lxf`
+  * Add `application/mf4`
+  * Add `application/vnd.apache.thrift.compact`
+  * Add `application/vnd.apache.thrift.json`
+  * Add `application/vnd.coffeescript`
+  * Add `application/vnd.enphase.envoy`
+  * Add `application/vnd.ims.imsccv1p1`
+  * Add `text/csv-schema`
+  * Add `text/hjson`
+  * Add `text/markdown`
+  * Add `text/yaml`
+
+1.2.0 / 2014-11-09
+==================
+
+  * Add `application/cea`
+  * Add `application/dit`
+  * Add `application/vnd.gov.sk.e-form+zip`
+  * Add `application/vnd.tmd.mediaflex.api+xml`
+  * Type `application/epub+zip` is now IANA-registered
+
+1.1.2 / 2014-10-23
+==================
+
+  * Rebuild database for `application/x-www-form-urlencoded` change
+
+1.1.1 / 2014-10-20
+==================
+
+  * Mark `application/x-www-form-urlencoded` as compressible.
+
+1.1.0 / 2014-09-28
+==================
+
+  * Add `application/font-woff2`
+
+1.0.3 / 2014-09-25
+==================
+
+  * Fix engine requirement in package
+
+1.0.2 / 2014-09-25
+==================
+
+  * Add `application/coap-group+json`
+  * Add `application/dcd`
+  * Add `application/vnd.apache.thrift.binary`
+  * Add `image/vnd.tencent.tap`
+  * Mark all JSON-derived types as compressible
+  * Update `text/vtt` data
+
+1.0.1 / 2014-08-30
+==================
+
+  * Fix extension ordering
+
+1.0.0 / 2014-08-30
+==================
+
+  * Add `application/atf`
+  * Add `application/merge-patch+json`
+  * Add `multipart/x-mixed-replace`
+  * Add `source: 'apache'` metadata
+  * Add `source: 'iana'` metadata
+  * Remove badly-assumed charset data
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/mime-types/node_modules/mime-db/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/mime-types/node_modules/mime-db/LICENSE
new file mode 100644
index 000000000..a7ae8ee9b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/mime-types/node_modules/mime-db/LICENSE
@@ -0,0 +1,22 @@
+
+The MIT License (MIT)
+
+Copyright (c) 2014 Jonathan Ong me@jongleberry.com
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/mime-types/node_modules/mime-db/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/mime-types/node_modules/mime-db/README.md
new file mode 100644
index 000000000..25c2a3a3b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/mime-types/node_modules/mime-db/README.md
@@ -0,0 +1,81 @@
+# mime-db
+
+[![NPM Version][npm-version-image]][npm-url]
+[![NPM Downloads][npm-downloads-image]][npm-url]
+[![Node.js Version][node-image]][node-url]
+[![Build Status][travis-image]][travis-url]
+[![Coverage Status][coveralls-image]][coveralls-url]
+
+This is a database of all mime types.
+It consists of a single, public JSON file and does not include any logic,
+allowing it to remain as un-opinionated as possible with an API.
+It aggregates data from the following sources:
+
+- http://www.iana.org/assignments/media-types/media-types.xhtml
+- http://svn.apache.org/repos/asf/httpd/httpd/trunk/docs/conf/mime.types
+
+## Installation
+
+```bash
+npm install mime-db
+```
+
+If you're crazy enough to use this in the browser,
+you can just grab the JSON file:
+
+```
+https://cdn.rawgit.com/jshttp/mime-db/master/db.json
+```
+
+## Usage
+
+```js
+var db = require('mime-db');
+
+// grab data on .js files
+var data = db['application/javascript'];
+```
+
+## Data Structure
+
+The JSON file is a map lookup for lowercased mime types.
+Each mime type has the following properties:
+
+- `.source` - where the mime type is defined.
+    If not set, it's probably a custom media type.
+    - `apache` - [Apache common media types](http://svn.apache.org/repos/asf/httpd/httpd/trunk/docs/conf/mime.types)
+    - `iana` - [IANA-defined media types](http://www.iana.org/assignments/media-types/media-types.xhtml)
+- `.extensions[]` - known extensions associated with this mime type.
+- `.compressible` - whether a file of this type is can be gzipped.
+- `.charset` - the default charset associated with this type, if any.
+
+If unknown, every property could be `undefined`.
+
+## Repository Structure
+
+- `scripts` - these are scripts to run to build the database
+- `src/` - this is a folder of files created from remote sources like Apache and IANA
+- `lib/` - this is a folder of our own custom sources and db, which will be merged into `db.json`
+- `db.json` - the final built JSON file for end-user usage
+
+## Contributing
+
+To edit the database, only make PRs against files in the `lib/` folder.
+To update the build, run `npm run update`.
+
+## Adding Custom Media Types
+
+The best way to get new media types included in this library is to register
+them with the IANA. The community registration procedure is outlined in
+[RFC 6838 section 5](http://tools.ietf.org/html/rfc6838#section-5). Types
+registered with the IANA are automatically pulled into this library.
+
+[npm-version-image]: https://img.shields.io/npm/v/mime-db.svg?style=flat
+[npm-downloads-image]: https://img.shields.io/npm/dm/mime-db.svg?style=flat
+[npm-url]: https://npmjs.org/package/mime-db
+[travis-image]: https://img.shields.io/travis/jshttp/mime-db.svg?style=flat
+[travis-url]: https://travis-ci.org/jshttp/mime-db
+[coveralls-image]: https://img.shields.io/coveralls/jshttp/mime-db.svg?style=flat
+[coveralls-url]: https://coveralls.io/r/jshttp/mime-db?branch=master
+[node-image]: https://img.shields.io/node/v/mime-db.svg?style=flat
+[node-url]: http://nodejs.org/download/
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/mime-types/node_modules/mime-db/db.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/mime-types/node_modules/mime-db/db.json
new file mode 100644
index 000000000..35682db87
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/mime-types/node_modules/mime-db/db.json
@@ -0,0 +1,6293 @@
+{
+  "application/1d-interleaved-parityfec": {
+    "source": "iana"
+  },
+  "application/3gpdash-qoe-report+xml": {
+    "source": "iana"
+  },
+  "application/3gpp-ims+xml": {
+    "source": "iana"
+  },
+  "application/a2l": {
+    "source": "iana"
+  },
+  "application/activemessage": {
+    "source": "iana"
+  },
+  "application/alto-costmap+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-costmapfilter+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-directory+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-endpointcost+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-endpointcostparams+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-endpointprop+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-endpointpropparams+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-error+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-networkmap+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-networkmapfilter+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/aml": {
+    "source": "iana"
+  },
+  "application/andrew-inset": {
+    "source": "iana",
+    "extensions": ["ez"]
+  },
+  "application/applefile": {
+    "source": "iana"
+  },
+  "application/applixware": {
+    "source": "apache",
+    "extensions": ["aw"]
+  },
+  "application/atf": {
+    "source": "iana"
+  },
+  "application/atfx": {
+    "source": "iana"
+  },
+  "application/atom+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["atom"]
+  },
+  "application/atomcat+xml": {
+    "source": "iana",
+    "extensions": ["atomcat"]
+  },
+  "application/atomdeleted+xml": {
+    "source": "iana"
+  },
+  "application/atomicmail": {
+    "source": "iana"
+  },
+  "application/atomsvc+xml": {
+    "source": "iana",
+    "extensions": ["atomsvc"]
+  },
+  "application/atxml": {
+    "source": "iana"
+  },
+  "application/auth-policy+xml": {
+    "source": "iana"
+  },
+  "application/bacnet-xdd+zip": {
+    "source": "iana"
+  },
+  "application/batch-smtp": {
+    "source": "iana"
+  },
+  "application/beep+xml": {
+    "source": "iana"
+  },
+  "application/calendar+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/calendar+xml": {
+    "source": "iana"
+  },
+  "application/call-completion": {
+    "source": "iana"
+  },
+  "application/cals-1840": {
+    "source": "iana"
+  },
+  "application/cbor": {
+    "source": "iana"
+  },
+  "application/ccmp+xml": {
+    "source": "iana"
+  },
+  "application/ccxml+xml": {
+    "source": "iana",
+    "extensions": ["ccxml"]
+  },
+  "application/cdfx+xml": {
+    "source": "iana"
+  },
+  "application/cdmi-capability": {
+    "source": "iana",
+    "extensions": ["cdmia"]
+  },
+  "application/cdmi-container": {
+    "source": "iana",
+    "extensions": ["cdmic"]
+  },
+  "application/cdmi-domain": {
+    "source": "iana",
+    "extensions": ["cdmid"]
+  },
+  "application/cdmi-object": {
+    "source": "iana",
+    "extensions": ["cdmio"]
+  },
+  "application/cdmi-queue": {
+    "source": "iana",
+    "extensions": ["cdmiq"]
+  },
+  "application/cea": {
+    "source": "iana"
+  },
+  "application/cea-2018+xml": {
+    "source": "iana"
+  },
+  "application/cellml+xml": {
+    "source": "iana"
+  },
+  "application/cfw": {
+    "source": "iana"
+  },
+  "application/cms": {
+    "source": "iana"
+  },
+  "application/cnrp+xml": {
+    "source": "iana"
+  },
+  "application/coap-group+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/commonground": {
+    "source": "iana"
+  },
+  "application/conference-info+xml": {
+    "source": "iana"
+  },
+  "application/cpl+xml": {
+    "source": "iana"
+  },
+  "application/csrattrs": {
+    "source": "iana"
+  },
+  "application/csta+xml": {
+    "source": "iana"
+  },
+  "application/cstadata+xml": {
+    "source": "iana"
+  },
+  "application/cu-seeme": {
+    "source": "apache",
+    "extensions": ["cu"]
+  },
+  "application/cybercash": {
+    "source": "iana"
+  },
+  "application/dart": {
+    "compressible": true
+  },
+  "application/dash+xml": {
+    "source": "iana",
+    "extensions": ["mdp"]
+  },
+  "application/dashdelta": {
+    "source": "iana"
+  },
+  "application/davmount+xml": {
+    "source": "iana",
+    "extensions": ["davmount"]
+  },
+  "application/dca-rft": {
+    "source": "iana"
+  },
+  "application/dcd": {
+    "source": "iana"
+  },
+  "application/dec-dx": {
+    "source": "iana"
+  },
+  "application/dialog-info+xml": {
+    "source": "iana"
+  },
+  "application/dicom": {
+    "source": "iana"
+  },
+  "application/dii": {
+    "source": "iana"
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+  "application/dit": {
+    "source": "iana"
+  },
+  "application/dns": {
+    "source": "iana"
+  },
+  "application/docbook+xml": {
+    "source": "apache",
+    "extensions": ["dbk"]
+  },
+  "application/dskpp+xml": {
+    "source": "iana"
+  },
+  "application/dssc+der": {
+    "source": "iana",
+    "extensions": ["dssc"]
+  },
+  "application/dssc+xml": {
+    "source": "iana",
+    "extensions": ["xdssc"]
+  },
+  "application/dvcs": {
+    "source": "iana"
+  },
+  "application/ecmascript": {
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+    "compressible": true,
+    "extensions": ["ecma"]
+  },
+  "application/edi-consent": {
+    "source": "iana"
+  },
+  "application/edi-x12": {
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+    "compressible": false
+  },
+  "application/edifact": {
+    "source": "iana",
+    "compressible": false
+  },
+  "application/emma+xml": {
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+    "extensions": ["emma"]
+  },
+  "application/emotionml+xml": {
+    "source": "iana"
+  },
+  "application/encaprtp": {
+    "source": "iana"
+  },
+  "application/epp+xml": {
+    "source": "iana"
+  },
+  "application/epub+zip": {
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+    "extensions": ["epub"]
+  },
+  "application/eshop": {
+    "source": "iana"
+  },
+  "application/exi": {
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+    "extensions": ["exi"]
+  },
+  "application/fastinfoset": {
+    "source": "iana"
+  },
+  "application/fastsoap": {
+    "source": "iana"
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+  "application/fdt+xml": {
+    "source": "iana"
+  },
+  "application/fits": {
+    "source": "iana"
+  },
+  "application/font-sfnt": {
+    "source": "iana"
+  },
+  "application/font-tdpfr": {
+    "source": "iana",
+    "extensions": ["pfr"]
+  },
+  "application/font-woff": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["woff"]
+  },
+  "application/font-woff2": {
+    "compressible": false,
+    "extensions": ["woff2"]
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+  "application/framework-attributes+xml": {
+    "source": "iana"
+  },
+  "application/gml+xml": {
+    "source": "apache",
+    "extensions": ["gml"]
+  },
+  "application/gpx+xml": {
+    "source": "apache",
+    "extensions": ["gpx"]
+  },
+  "application/gxf": {
+    "source": "apache",
+    "extensions": ["gxf"]
+  },
+  "application/gzip": {
+    "source": "iana",
+    "compressible": false
+  },
+  "application/h224": {
+    "source": "iana"
+  },
+  "application/held+xml": {
+    "source": "iana"
+  },
+  "application/http": {
+    "source": "iana"
+  },
+  "application/hyperstudio": {
+    "source": "iana",
+    "extensions": ["stk"]
+  },
+  "application/ibe-key-request+xml": {
+    "source": "iana"
+  },
+  "application/ibe-pkg-reply+xml": {
+    "source": "iana"
+  },
+  "application/ibe-pp-data": {
+    "source": "iana"
+  },
+  "application/iges": {
+    "source": "iana"
+  },
+  "application/im-iscomposing+xml": {
+    "source": "iana"
+  },
+  "application/index": {
+    "source": "iana"
+  },
+  "application/index.cmd": {
+    "source": "iana"
+  },
+  "application/index.obj": {
+    "source": "iana"
+  },
+  "application/index.response": {
+    "source": "iana"
+  },
+  "application/index.vnd": {
+    "source": "iana"
+  },
+  "application/inkml+xml": {
+    "source": "iana",
+    "extensions": ["ink","inkml"]
+  },
+  "application/iotp": {
+    "source": "iana"
+  },
+  "application/ipfix": {
+    "source": "iana",
+    "extensions": ["ipfix"]
+  },
+  "application/ipp": {
+    "source": "iana"
+  },
+  "application/isup": {
+    "source": "iana"
+  },
+  "application/its+xml": {
+    "source": "iana"
+  },
+  "application/java-archive": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["jar"]
+  },
+  "application/java-serialized-object": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["ser"]
+  },
+  "application/java-vm": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["class"]
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+  "application/javascript": {
+    "source": "iana",
+    "charset": "UTF-8",
+    "compressible": true,
+    "extensions": ["js"]
+  },
+  "application/jose": {
+    "source": "iana"
+  },
+  "application/jose+json": {
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+    "compressible": true
+  },
+  "application/jrd+json": {
+    "source": "iana",
+    "compressible": true
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+  "application/json": {
+    "source": "iana",
+    "charset": "UTF-8",
+    "compressible": true,
+    "extensions": ["json","map"]
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+  "application/json-patch+json": {
+    "source": "iana",
+    "compressible": true
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+  "application/json-seq": {
+    "source": "iana"
+  },
+  "application/json5": {
+    "extensions": ["json5"]
+  },
+  "application/jsonml+json": {
+    "source": "apache",
+    "compressible": true,
+    "extensions": ["jsonml"]
+  },
+  "application/jwk+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/jwk-set+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/jwt": {
+    "source": "iana"
+  },
+  "application/kpml-request+xml": {
+    "source": "iana"
+  },
+  "application/kpml-response+xml": {
+    "source": "iana"
+  },
+  "application/ld+json": {
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+    "compressible": true
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+  "application/link-format": {
+    "source": "iana"
+  },
+  "application/load-control+xml": {
+    "source": "iana"
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+  "application/lost+xml": {
+    "source": "iana",
+    "extensions": ["lostxml"]
+  },
+  "application/lostsync+xml": {
+    "source": "iana"
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+  "application/lxf": {
+    "source": "iana"
+  },
+  "application/mac-binhex40": {
+    "source": "iana",
+    "extensions": ["hqx"]
+  },
+  "application/mac-compactpro": {
+    "source": "apache",
+    "extensions": ["cpt"]
+  },
+  "application/macwriteii": {
+    "source": "iana"
+  },
+  "application/mads+xml": {
+    "source": "iana",
+    "extensions": ["mads"]
+  },
+  "application/marc": {
+    "source": "iana",
+    "extensions": ["mrc"]
+  },
+  "application/marcxml+xml": {
+    "source": "iana",
+    "extensions": ["mrcx"]
+  },
+  "application/mathematica": {
+    "source": "iana",
+    "extensions": ["ma","nb","mb"]
+  },
+  "application/mathml+xml": {
+    "source": "iana",
+    "extensions": ["mathml"]
+  },
+  "application/mathml-content+xml": {
+    "source": "iana"
+  },
+  "application/mathml-presentation+xml": {
+    "source": "iana"
+  },
+  "application/mbms-associated-procedure-description+xml": {
+    "source": "iana"
+  },
+  "application/mbms-deregister+xml": {
+    "source": "iana"
+  },
+  "application/mbms-envelope+xml": {
+    "source": "iana"
+  },
+  "application/mbms-msk+xml": {
+    "source": "iana"
+  },
+  "application/mbms-msk-response+xml": {
+    "source": "iana"
+  },
+  "application/mbms-protection-description+xml": {
+    "source": "iana"
+  },
+  "application/mbms-reception-report+xml": {
+    "source": "iana"
+  },
+  "application/mbms-register+xml": {
+    "source": "iana"
+  },
+  "application/mbms-register-response+xml": {
+    "source": "iana"
+  },
+  "application/mbms-schedule+xml": {
+    "source": "iana"
+  },
+  "application/mbms-user-service-description+xml": {
+    "source": "iana"
+  },
+  "application/mbox": {
+    "source": "iana",
+    "extensions": ["mbox"]
+  },
+  "application/media-policy-dataset+xml": {
+    "source": "iana"
+  },
+  "application/media_control+xml": {
+    "source": "iana"
+  },
+  "application/mediaservercontrol+xml": {
+    "source": "iana",
+    "extensions": ["mscml"]
+  },
+  "application/merge-patch+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/metalink+xml": {
+    "source": "apache",
+    "extensions": ["metalink"]
+  },
+  "application/metalink4+xml": {
+    "source": "iana",
+    "extensions": ["meta4"]
+  },
+  "application/mets+xml": {
+    "source": "iana",
+    "extensions": ["mets"]
+  },
+  "application/mf4": {
+    "source": "iana"
+  },
+  "application/mikey": {
+    "source": "iana"
+  },
+  "application/mods+xml": {
+    "source": "iana",
+    "extensions": ["mods"]
+  },
+  "application/moss-keys": {
+    "source": "iana"
+  },
+  "application/moss-signature": {
+    "source": "iana"
+  },
+  "application/mosskey-data": {
+    "source": "iana"
+  },
+  "application/mosskey-request": {
+    "source": "iana"
+  },
+  "application/mp21": {
+    "source": "iana",
+    "extensions": ["m21","mp21"]
+  },
+  "application/mp4": {
+    "source": "iana",
+    "extensions": ["mp4s","m4p"]
+  },
+  "application/mpeg4-generic": {
+    "source": "iana"
+  },
+  "application/mpeg4-iod": {
+    "source": "iana"
+  },
+  "application/mpeg4-iod-xmt": {
+    "source": "iana"
+  },
+  "application/mrb-consumer+xml": {
+    "source": "iana"
+  },
+  "application/mrb-publish+xml": {
+    "source": "iana"
+  },
+  "application/msc-ivr+xml": {
+    "source": "iana"
+  },
+  "application/msc-mixer+xml": {
+    "source": "iana"
+  },
+  "application/msword": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["doc","dot"]
+  },
+  "application/mxf": {
+    "source": "iana",
+    "extensions": ["mxf"]
+  },
+  "application/nasdata": {
+    "source": "iana"
+  },
+  "application/news-checkgroups": {
+    "source": "iana"
+  },
+  "application/news-groupinfo": {
+    "source": "iana"
+  },
+  "application/news-transmission": {
+    "source": "iana"
+  },
+  "application/nlsml+xml": {
+    "source": "iana"
+  },
+  "application/nss": {
+    "source": "iana"
+  },
+  "application/ocsp-request": {
+    "source": "iana"
+  },
+  "application/ocsp-response": {
+    "source": "iana"
+  },
+  "application/octet-stream": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["bin","dms","lrf","mar","so","dist","distz","pkg","bpk","dump","elc","deploy","buffer"]
+  },
+  "application/oda": {
+    "source": "iana",
+    "extensions": ["oda"]
+  },
+  "application/odx": {
+    "source": "iana"
+  },
+  "application/oebps-package+xml": {
+    "source": "iana",
+    "extensions": ["opf"]
+  },
+  "application/ogg": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["ogx"]
+  },
+  "application/omdoc+xml": {
+    "source": "apache",
+    "extensions": ["omdoc"]
+  },
+  "application/onenote": {
+    "source": "apache",
+    "extensions": ["onetoc","onetoc2","onetmp","onepkg"]
+  },
+  "application/oxps": {
+    "source": "iana",
+    "extensions": ["oxps"]
+  },
+  "application/p2p-overlay+xml": {
+    "source": "iana"
+  },
+  "application/parityfec": {
+    "source": "iana"
+  },
+  "application/patch-ops-error+xml": {
+    "source": "iana",
+    "extensions": ["xer"]
+  },
+  "application/pdf": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["pdf"]
+  },
+  "application/pdx": {
+    "source": "iana"
+  },
+  "application/pgp-encrypted": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["pgp"]
+  },
+  "application/pgp-keys": {
+    "source": "iana"
+  },
+  "application/pgp-signature": {
+    "source": "iana",
+    "extensions": ["asc","sig"]
+  },
+  "application/pics-rules": {
+    "source": "apache",
+    "extensions": ["prf"]
+  },
+  "application/pidf+xml": {
+    "source": "iana"
+  },
+  "application/pidf-diff+xml": {
+    "source": "iana"
+  },
+  "application/pkcs10": {
+    "source": "iana",
+    "extensions": ["p10"]
+  },
+  "application/pkcs7-mime": {
+    "source": "iana",
+    "extensions": ["p7m","p7c"]
+  },
+  "application/pkcs7-signature": {
+    "source": "iana",
+    "extensions": ["p7s"]
+  },
+  "application/pkcs8": {
+    "source": "iana",
+    "extensions": ["p8"]
+  },
+  "application/pkix-attr-cert": {
+    "source": "iana",
+    "extensions": ["ac"]
+  },
+  "application/pkix-cert": {
+    "source": "iana",
+    "extensions": ["cer"]
+  },
+  "application/pkix-crl": {
+    "source": "iana",
+    "extensions": ["crl"]
+  },
+  "application/pkix-pkipath": {
+    "source": "iana",
+    "extensions": ["pkipath"]
+  },
+  "application/pkixcmp": {
+    "source": "iana",
+    "extensions": ["pki"]
+  },
+  "application/pls+xml": {
+    "source": "iana",
+    "extensions": ["pls"]
+  },
+  "application/poc-settings+xml": {
+    "source": "iana"
+  },
+  "application/postscript": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["ai","eps","ps"]
+  },
+  "application/provenance+xml": {
+    "source": "iana"
+  },
+  "application/prs.alvestrand.titrax-sheet": {
+    "source": "iana"
+  },
+  "application/prs.cww": {
+    "source": "iana",
+    "extensions": ["cww"]
+  },
+  "application/prs.hpub+zip": {
+    "source": "iana"
+  },
+  "application/prs.nprend": {
+    "source": "iana"
+  },
+  "application/prs.plucker": {
+    "source": "iana"
+  },
+  "application/prs.rdf-xml-crypt": {
+    "source": "iana"
+  },
+  "application/prs.xsf+xml": {
+    "source": "iana"
+  },
+  "application/pskc+xml": {
+    "source": "iana",
+    "extensions": ["pskcxml"]
+  },
+  "application/qsig": {
+    "source": "iana"
+  },
+  "application/raptorfec": {
+    "source": "iana"
+  },
+  "application/rdap+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/rdf+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["rdf"]
+  },
+  "application/reginfo+xml": {
+    "source": "iana",
+    "extensions": ["rif"]
+  },
+  "application/relax-ng-compact-syntax": {
+    "source": "iana",
+    "extensions": ["rnc"]
+  },
+  "application/remote-printing": {
+    "source": "iana"
+  },
+  "application/reputon+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/resource-lists+xml": {
+    "source": "iana",
+    "extensions": ["rl"]
+  },
+  "application/resource-lists-diff+xml": {
+    "source": "iana",
+    "extensions": ["rld"]
+  },
+  "application/riscos": {
+    "source": "iana"
+  },
+  "application/rlmi+xml": {
+    "source": "iana"
+  },
+  "application/rls-services+xml": {
+    "source": "iana",
+    "extensions": ["rs"]
+  },
+  "application/rpki-ghostbusters": {
+    "source": "iana",
+    "extensions": ["gbr"]
+  },
+  "application/rpki-manifest": {
+    "source": "iana",
+    "extensions": ["mft"]
+  },
+  "application/rpki-roa": {
+    "source": "iana",
+    "extensions": ["roa"]
+  },
+  "application/rpki-updown": {
+    "source": "iana"
+  },
+  "application/rsd+xml": {
+    "source": "apache",
+    "extensions": ["rsd"]
+  },
+  "application/rss+xml": {
+    "source": "apache",
+    "compressible": true,
+    "extensions": ["rss"]
+  },
+  "application/rtf": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["rtf"]
+  },
+  "application/rtploopback": {
+    "source": "iana"
+  },
+  "application/rtx": {
+    "source": "iana"
+  },
+  "application/samlassertion+xml": {
+    "source": "iana"
+  },
+  "application/samlmetadata+xml": {
+    "source": "iana"
+  },
+  "application/sbml+xml": {
+    "source": "iana",
+    "extensions": ["sbml"]
+  },
+  "application/scaip+xml": {
+    "source": "iana"
+  },
+  "application/scvp-cv-request": {
+    "source": "iana",
+    "extensions": ["scq"]
+  },
+  "application/scvp-cv-response": {
+    "source": "iana",
+    "extensions": ["scs"]
+  },
+  "application/scvp-vp-request": {
+    "source": "iana",
+    "extensions": ["spq"]
+  },
+  "application/scvp-vp-response": {
+    "source": "iana",
+    "extensions": ["spp"]
+  },
+  "application/sdp": {
+    "source": "iana",
+    "extensions": ["sdp"]
+  },
+  "application/sep+xml": {
+    "source": "iana"
+  },
+  "application/sep-exi": {
+    "source": "iana"
+  },
+  "application/session-info": {
+    "source": "iana"
+  },
+  "application/set-payment": {
+    "source": "iana"
+  },
+  "application/set-payment-initiation": {
+    "source": "iana",
+    "extensions": ["setpay"]
+  },
+  "application/set-registration": {
+    "source": "iana"
+  },
+  "application/set-registration-initiation": {
+    "source": "iana",
+    "extensions": ["setreg"]
+  },
+  "application/sgml": {
+    "source": "iana"
+  },
+  "application/sgml-open-catalog": {
+    "source": "iana"
+  },
+  "application/shf+xml": {
+    "source": "iana",
+    "extensions": ["shf"]
+  },
+  "application/sieve": {
+    "source": "iana"
+  },
+  "application/simple-filter+xml": {
+    "source": "iana"
+  },
+  "application/simple-message-summary": {
+    "source": "iana"
+  },
+  "application/simplesymbolcontainer": {
+    "source": "iana"
+  },
+  "application/slate": {
+    "source": "iana"
+  },
+  "application/smil": {
+    "source": "iana"
+  },
+  "application/smil+xml": {
+    "source": "iana",
+    "extensions": ["smi","smil"]
+  },
+  "application/smpte336m": {
+    "source": "iana"
+  },
+  "application/soap+fastinfoset": {
+    "source": "iana"
+  },
+  "application/soap+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/sparql-query": {
+    "source": "iana",
+    "extensions": ["rq"]
+  },
+  "application/sparql-results+xml": {
+    "source": "iana",
+    "extensions": ["srx"]
+  },
+  "application/spirits-event+xml": {
+    "source": "iana"
+  },
+  "application/sql": {
+    "source": "iana"
+  },
+  "application/srgs": {
+    "source": "iana",
+    "extensions": ["gram"]
+  },
+  "application/srgs+xml": {
+    "source": "iana",
+    "extensions": ["grxml"]
+  },
+  "application/sru+xml": {
+    "source": "iana",
+    "extensions": ["sru"]
+  },
+  "application/ssdl+xml": {
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+    "extensions": ["ssdl"]
+  },
+  "application/ssml+xml": {
+    "source": "iana",
+    "extensions": ["ssml"]
+  },
+  "application/tamp-apex-update": {
+    "source": "iana"
+  },
+  "application/tamp-apex-update-confirm": {
+    "source": "iana"
+  },
+  "application/tamp-community-update": {
+    "source": "iana"
+  },
+  "application/tamp-community-update-confirm": {
+    "source": "iana"
+  },
+  "application/tamp-error": {
+    "source": "iana"
+  },
+  "application/tamp-sequence-adjust": {
+    "source": "iana"
+  },
+  "application/tamp-sequence-adjust-confirm": {
+    "source": "iana"
+  },
+  "application/tamp-status-query": {
+    "source": "iana"
+  },
+  "application/tamp-status-response": {
+    "source": "iana"
+  },
+  "application/tamp-update": {
+    "source": "iana"
+  },
+  "application/tamp-update-confirm": {
+    "source": "iana"
+  },
+  "application/tar": {
+    "compressible": true
+  },
+  "application/tei+xml": {
+    "source": "iana",
+    "extensions": ["tei","teicorpus"]
+  },
+  "application/thraud+xml": {
+    "source": "iana",
+    "extensions": ["tfi"]
+  },
+  "application/timestamp-query": {
+    "source": "iana"
+  },
+  "application/timestamp-reply": {
+    "source": "iana"
+  },
+  "application/timestamped-data": {
+    "source": "iana",
+    "extensions": ["tsd"]
+  },
+  "application/ttml+xml": {
+    "source": "iana"
+  },
+  "application/tve-trigger": {
+    "source": "iana"
+  },
+  "application/ulpfec": {
+    "source": "iana"
+  },
+  "application/urc-grpsheet+xml": {
+    "source": "iana"
+  },
+  "application/urc-ressheet+xml": {
+    "source": "iana"
+  },
+  "application/urc-targetdesc+xml": {
+    "source": "iana"
+  },
+  "application/urc-uisocketdesc+xml": {
+    "source": "iana"
+  },
+  "application/vcard+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vcard+xml": {
+    "source": "iana"
+  },
+  "application/vemmi": {
+    "source": "iana"
+  },
+  "application/vividence.scriptfile": {
+    "source": "apache"
+  },
+  "application/vnd.3gpp.bsf+xml": {
+    "source": "iana"
+  },
+  "application/vnd.3gpp.pic-bw-large": {
+    "source": "iana",
+    "extensions": ["plb"]
+  },
+  "application/vnd.3gpp.pic-bw-small": {
+    "source": "iana",
+    "extensions": ["psb"]
+  },
+  "application/vnd.3gpp.pic-bw-var": {
+    "source": "iana",
+    "extensions": ["pvb"]
+  },
+  "application/vnd.3gpp.sms": {
+    "source": "iana"
+  },
+  "application/vnd.3gpp2.bcmcsinfo+xml": {
+    "source": "iana"
+  },
+  "application/vnd.3gpp2.sms": {
+    "source": "iana"
+  },
+  "application/vnd.3gpp2.tcap": {
+    "source": "iana",
+    "extensions": ["tcap"]
+  },
+  "application/vnd.3m.post-it-notes": {
+    "source": "iana",
+    "extensions": ["pwn"]
+  },
+  "application/vnd.accpac.simply.aso": {
+    "source": "iana",
+    "extensions": ["aso"]
+  },
+  "application/vnd.accpac.simply.imp": {
+    "source": "iana",
+    "extensions": ["imp"]
+  },
+  "application/vnd.acucobol": {
+    "source": "iana",
+    "extensions": ["acu"]
+  },
+  "application/vnd.acucorp": {
+    "source": "iana",
+    "extensions": ["atc","acutc"]
+  },
+  "application/vnd.adobe.air-application-installer-package+zip": {
+    "source": "apache",
+    "extensions": ["air"]
+  },
+  "application/vnd.adobe.flash.movie": {
+    "source": "iana"
+  },
+  "application/vnd.adobe.formscentral.fcdt": {
+    "source": "iana",
+    "extensions": ["fcdt"]
+  },
+  "application/vnd.adobe.fxp": {
+    "source": "iana",
+    "extensions": ["fxp","fxpl"]
+  },
+  "application/vnd.adobe.partial-upload": {
+    "source": "iana"
+  },
+  "application/vnd.adobe.xdp+xml": {
+    "source": "iana",
+    "extensions": ["xdp"]
+  },
+  "application/vnd.adobe.xfdf": {
+    "source": "iana",
+    "extensions": ["xfdf"]
+  },
+  "application/vnd.aether.imp": {
+    "source": "iana"
+  },
+  "application/vnd.ah-barcode": {
+    "source": "iana"
+  },
+  "application/vnd.ahead.space": {
+    "source": "iana",
+    "extensions": ["ahead"]
+  },
+  "application/vnd.airzip.filesecure.azf": {
+    "source": "iana",
+    "extensions": ["azf"]
+  },
+  "application/vnd.airzip.filesecure.azs": {
+    "source": "iana",
+    "extensions": ["azs"]
+  },
+  "application/vnd.amazon.ebook": {
+    "source": "apache",
+    "extensions": ["azw"]
+  },
+  "application/vnd.americandynamics.acc": {
+    "source": "iana",
+    "extensions": ["acc"]
+  },
+  "application/vnd.amiga.ami": {
+    "source": "iana",
+    "extensions": ["ami"]
+  },
+  "application/vnd.amundsen.maze+xml": {
+    "source": "iana"
+  },
+  "application/vnd.android.package-archive": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["apk"]
+  },
+  "application/vnd.anser-web-certificate-issue-initiation": {
+    "source": "iana",
+    "extensions": ["cii"]
+  },
+  "application/vnd.anser-web-funds-transfer-initiation": {
+    "source": "apache",
+    "extensions": ["fti"]
+  },
+  "application/vnd.antix.game-component": {
+    "source": "iana",
+    "extensions": ["atx"]
+  },
+  "application/vnd.apache.thrift.binary": {
+    "source": "iana"
+  },
+  "application/vnd.apache.thrift.compact": {
+    "source": "iana"
+  },
+  "application/vnd.apache.thrift.json": {
+    "source": "iana"
+  },
+  "application/vnd.api+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.apple.installer+xml": {
+    "source": "iana",
+    "extensions": ["mpkg"]
+  },
+  "application/vnd.apple.mpegurl": {
+    "source": "iana",
+    "extensions": ["m3u8"]
+  },
+  "application/vnd.arastra.swi": {
+    "source": "iana"
+  },
+  "application/vnd.aristanetworks.swi": {
+    "source": "iana",
+    "extensions": ["swi"]
+  },
+  "application/vnd.artsquare": {
+    "source": "iana"
+  },
+  "application/vnd.astraea-software.iota": {
+    "source": "iana",
+    "extensions": ["iota"]
+  },
+  "application/vnd.audiograph": {
+    "source": "iana",
+    "extensions": ["aep"]
+  },
+  "application/vnd.autopackage": {
+    "source": "iana"
+  },
+  "application/vnd.avistar+xml": {
+    "source": "iana"
+  },
+  "application/vnd.balsamiq.bmml+xml": {
+    "source": "iana"
+  },
+  "application/vnd.bekitzur-stech+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.blueice.multipass": {
+    "source": "iana",
+    "extensions": ["mpm"]
+  },
+  "application/vnd.bluetooth.ep.oob": {
+    "source": "iana"
+  },
+  "application/vnd.bluetooth.le.oob": {
+    "source": "iana"
+  },
+  "application/vnd.bmi": {
+    "source": "iana",
+    "extensions": ["bmi"]
+  },
+  "application/vnd.businessobjects": {
+    "source": "iana",
+    "extensions": ["rep"]
+  },
+  "application/vnd.cab-jscript": {
+    "source": "iana"
+  },
+  "application/vnd.canon-cpdl": {
+    "source": "iana"
+  },
+  "application/vnd.canon-lips": {
+    "source": "iana"
+  },
+  "application/vnd.cendio.thinlinc.clientconf": {
+    "source": "iana"
+  },
+  "application/vnd.century-systems.tcp_stream": {
+    "source": "iana"
+  },
+  "application/vnd.chemdraw+xml": {
+    "source": "iana",
+    "extensions": ["cdxml"]
+  },
+  "application/vnd.chipnuts.karaoke-mmd": {
+    "source": "iana",
+    "extensions": ["mmd"]
+  },
+  "application/vnd.cinderella": {
+    "source": "iana",
+    "extensions": ["cdy"]
+  },
+  "application/vnd.cirpack.isdn-ext": {
+    "source": "iana"
+  },
+  "application/vnd.claymore": {
+    "source": "iana",
+    "extensions": ["cla"]
+  },
+  "application/vnd.cloanto.rp9": {
+    "source": "iana",
+    "extensions": ["rp9"]
+  },
+  "application/vnd.clonk.c4group": {
+    "source": "iana",
+    "extensions": ["c4g","c4d","c4f","c4p","c4u"]
+  },
+  "application/vnd.cluetrust.cartomobile-config": {
+    "source": "iana",
+    "extensions": ["c11amc"]
+  },
+  "application/vnd.cluetrust.cartomobile-config-pkg": {
+    "source": "iana",
+    "extensions": ["c11amz"]
+  },
+  "application/vnd.coffeescript": {
+    "source": "iana"
+  },
+  "application/vnd.collection+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.collection.doc+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.collection.next+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.commerce-battelle": {
+    "source": "iana"
+  },
+  "application/vnd.commonspace": {
+    "source": "iana",
+    "extensions": ["csp"]
+  },
+  "application/vnd.contact.cmsg": {
+    "source": "iana",
+    "extensions": ["cdbcmsg"]
+  },
+  "application/vnd.cosmocaller": {
+    "source": "iana",
+    "extensions": ["cmc"]
+  },
+  "application/vnd.crick.clicker": {
+    "source": "iana",
+    "extensions": ["clkx"]
+  },
+  "application/vnd.crick.clicker.keyboard": {
+    "source": "iana",
+    "extensions": ["clkk"]
+  },
+  "application/vnd.crick.clicker.palette": {
+    "source": "iana",
+    "extensions": ["clkp"]
+  },
+  "application/vnd.crick.clicker.template": {
+    "source": "iana",
+    "extensions": ["clkt"]
+  },
+  "application/vnd.crick.clicker.wordbank": {
+    "source": "iana",
+    "extensions": ["clkw"]
+  },
+  "application/vnd.criticaltools.wbs+xml": {
+    "source": "iana",
+    "extensions": ["wbs"]
+  },
+  "application/vnd.ctc-posml": {
+    "source": "iana",
+    "extensions": ["pml"]
+  },
+  "application/vnd.ctct.ws+xml": {
+    "source": "iana"
+  },
+  "application/vnd.cups-pdf": {
+    "source": "iana"
+  },
+  "application/vnd.cups-postscript": {
+    "source": "iana"
+  },
+  "application/vnd.cups-ppd": {
+    "source": "iana",
+    "extensions": ["ppd"]
+  },
+  "application/vnd.cups-raster": {
+    "source": "iana"
+  },
+  "application/vnd.cups-raw": {
+    "source": "iana"
+  },
+  "application/vnd.curl": {
+    "source": "iana"
+  },
+  "application/vnd.curl.car": {
+    "source": "apache",
+    "extensions": ["car"]
+  },
+  "application/vnd.curl.pcurl": {
+    "source": "apache",
+    "extensions": ["pcurl"]
+  },
+  "application/vnd.cyan.dean.root+xml": {
+    "source": "iana"
+  },
+  "application/vnd.cybank": {
+    "source": "iana"
+  },
+  "application/vnd.dart": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["dart"]
+  },
+  "application/vnd.data-vision.rdz": {
+    "source": "iana",
+    "extensions": ["rdz"]
+  },
+  "application/vnd.debian.binary-package": {
+    "source": "iana"
+  },
+  "application/vnd.dece.data": {
+    "source": "iana",
+    "extensions": ["uvf","uvvf","uvd","uvvd"]
+  },
+  "application/vnd.dece.ttml+xml": {
+    "source": "iana",
+    "extensions": ["uvt","uvvt"]
+  },
+  "application/vnd.dece.unspecified": {
+    "source": "iana",
+    "extensions": ["uvx","uvvx"]
+  },
+  "application/vnd.dece.zip": {
+    "source": "iana",
+    "extensions": ["uvz","uvvz"]
+  },
+  "application/vnd.denovo.fcselayout-link": {
+    "source": "iana",
+    "extensions": ["fe_launch"]
+  },
+  "application/vnd.desmume-movie": {
+    "source": "iana"
+  },
+  "application/vnd.dir-bi.plate-dl-nosuffix": {
+    "source": "iana"
+  },
+  "application/vnd.dm.delegation+xml": {
+    "source": "iana"
+  },
+  "application/vnd.dna": {
+    "source": "iana",
+    "extensions": ["dna"]
+  },
+  "application/vnd.document+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.dolby.mlp": {
+    "source": "apache",
+    "extensions": ["mlp"]
+  },
+  "application/vnd.dolby.mobile.1": {
+    "source": "iana"
+  },
+  "application/vnd.dolby.mobile.2": {
+    "source": "iana"
+  },
+  "application/vnd.doremir.scorecloud-binary-document": {
+    "source": "iana"
+  },
+  "application/vnd.dpgraph": {
+    "source": "iana",
+    "extensions": ["dpg"]
+  },
+  "application/vnd.dreamfactory": {
+    "source": "iana",
+    "extensions": ["dfac"]
+  },
+  "application/vnd.ds-keypoint": {
+    "source": "apache",
+    "extensions": ["kpxx"]
+  },
+  "application/vnd.dtg.local": {
+    "source": "iana"
+  },
+  "application/vnd.dtg.local.flash": {
+    "source": "iana"
+  },
+  "application/vnd.dtg.local.html": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.ait": {
+    "source": "iana",
+    "extensions": ["ait"]
+  },
+  "application/vnd.dvb.dvbj": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.esgcontainer": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.ipdcdftnotifaccess": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.ipdcesgaccess": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.ipdcesgaccess2": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.ipdcesgpdd": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.ipdcroaming": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.iptv.alfec-base": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.iptv.alfec-enhancement": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.notif-aggregate-root+xml": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.notif-container+xml": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.notif-generic+xml": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.notif-ia-msglist+xml": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.notif-ia-registration-request+xml": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.notif-ia-registration-response+xml": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.notif-init+xml": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.pfr": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.service": {
+    "source": "iana",
+    "extensions": ["svc"]
+  },
+  "application/vnd.dxr": {
+    "source": "iana"
+  },
+  "application/vnd.dynageo": {
+    "source": "iana",
+    "extensions": ["geo"]
+  },
+  "application/vnd.dzr": {
+    "source": "iana"
+  },
+  "application/vnd.easykaraoke.cdgdownload": {
+    "source": "iana"
+  },
+  "application/vnd.ecdis-update": {
+    "source": "iana"
+  },
+  "application/vnd.ecowin.chart": {
+    "source": "iana",
+    "extensions": ["mag"]
+  },
+  "application/vnd.ecowin.filerequest": {
+    "source": "iana"
+  },
+  "application/vnd.ecowin.fileupdate": {
+    "source": "iana"
+  },
+  "application/vnd.ecowin.series": {
+    "source": "iana"
+  },
+  "application/vnd.ecowin.seriesrequest": {
+    "source": "iana"
+  },
+  "application/vnd.ecowin.seriesupdate": {
+    "source": "iana"
+  },
+  "application/vnd.emclient.accessrequest+xml": {
+    "source": "iana"
+  },
+  "application/vnd.enliven": {
+    "source": "iana",
+    "extensions": ["nml"]
+  },
+  "application/vnd.enphase.envoy": {
+    "source": "iana"
+  },
+  "application/vnd.eprints.data+xml": {
+    "source": "iana"
+  },
+  "application/vnd.epson.esf": {
+    "source": "iana",
+    "extensions": ["esf"]
+  },
+  "application/vnd.epson.msf": {
+    "source": "iana",
+    "extensions": ["msf"]
+  },
+  "application/vnd.epson.quickanime": {
+    "source": "iana",
+    "extensions": ["qam"]
+  },
+  "application/vnd.epson.salt": {
+    "source": "iana",
+    "extensions": ["slt"]
+  },
+  "application/vnd.epson.ssf": {
+    "source": "iana",
+    "extensions": ["ssf"]
+  },
+  "application/vnd.ericsson.quickcall": {
+    "source": "iana"
+  },
+  "application/vnd.eszigno3+xml": {
+    "source": "iana",
+    "extensions": ["es3","et3"]
+  },
+  "application/vnd.etsi.aoc+xml": {
+    "source": "iana"
+  },
+  "application/vnd.etsi.asic-e+zip": {
+    "source": "iana"
+  },
+  "application/vnd.etsi.asic-s+zip": {
+    "source": "iana"
+  },
+  "application/vnd.etsi.cug+xml": {
+    "source": "iana"
+  },
+  "application/vnd.etsi.iptvcommand+xml": {
+    "source": "iana"
+  },
+  "application/vnd.etsi.iptvdiscovery+xml": {
+    "source": "iana"
+  },
+  "application/vnd.etsi.iptvprofile+xml": {
+    "source": "iana"
+  },
+  "application/vnd.etsi.iptvsad-bc+xml": {
+    "source": "iana"
+  },
+  "application/vnd.etsi.iptvsad-cod+xml": {
+    "source": "iana"
+  },
+  "application/vnd.etsi.iptvsad-npvr+xml": {
+    "source": "iana"
+  },
+  "application/vnd.etsi.iptvservice+xml": {
+    "source": "iana"
+  },
+  "application/vnd.etsi.iptvsync+xml": {
+    "source": "iana"
+  },
+  "application/vnd.etsi.iptvueprofile+xml": {
+    "source": "iana"
+  },
+  "application/vnd.etsi.mcid+xml": {
+    "source": "iana"
+  },
+  "application/vnd.etsi.mheg5": {
+    "source": "iana"
+  },
+  "application/vnd.etsi.overload-control-policy-dataset+xml": {
+    "source": "iana"
+  },
+  "application/vnd.etsi.pstn+xml": {
+    "source": "iana"
+  },
+  "application/vnd.etsi.sci+xml": {
+    "source": "iana"
+  },
+  "application/vnd.etsi.simservs+xml": {
+    "source": "iana"
+  },
+  "application/vnd.etsi.timestamp-token": {
+    "source": "iana"
+  },
+  "application/vnd.etsi.tsl+xml": {
+    "source": "iana"
+  },
+  "application/vnd.etsi.tsl.der": {
+    "source": "iana"
+  },
+  "application/vnd.eudora.data": {
+    "source": "iana"
+  },
+  "application/vnd.ezpix-album": {
+    "source": "iana",
+    "extensions": ["ez2"]
+  },
+  "application/vnd.ezpix-package": {
+    "source": "iana",
+    "extensions": ["ez3"]
+  },
+  "application/vnd.f-secure.mobile": {
+    "source": "iana"
+  },
+  "application/vnd.fdf": {
+    "source": "iana",
+    "extensions": ["fdf"]
+  },
+  "application/vnd.fdsn.mseed": {
+    "source": "iana",
+    "extensions": ["mseed"]
+  },
+  "application/vnd.fdsn.seed": {
+    "source": "iana",
+    "extensions": ["seed","dataless"]
+  },
+  "application/vnd.ffsns": {
+    "source": "iana"
+  },
+  "application/vnd.fints": {
+    "source": "iana"
+  },
+  "application/vnd.flographit": {
+    "source": "iana",
+    "extensions": ["gph"]
+  },
+  "application/vnd.fluxtime.clip": {
+    "source": "iana",
+    "extensions": ["ftc"]
+  },
+  "application/vnd.font-fontforge-sfd": {
+    "source": "iana"
+  },
+  "application/vnd.framemaker": {
+    "source": "iana",
+    "extensions": ["fm","frame","maker","book"]
+  },
+  "application/vnd.frogans.fnc": {
+    "source": "iana",
+    "extensions": ["fnc"]
+  },
+  "application/vnd.frogans.ltf": {
+    "source": "iana",
+    "extensions": ["ltf"]
+  },
+  "application/vnd.fsc.weblaunch": {
+    "source": "iana",
+    "extensions": ["fsc"]
+  },
+  "application/vnd.fujitsu.oasys": {
+    "source": "iana",
+    "extensions": ["oas"]
+  },
+  "application/vnd.fujitsu.oasys2": {
+    "source": "iana",
+    "extensions": ["oa2"]
+  },
+  "application/vnd.fujitsu.oasys3": {
+    "source": "iana",
+    "extensions": ["oa3"]
+  },
+  "application/vnd.fujitsu.oasysgp": {
+    "source": "iana",
+    "extensions": ["fg5"]
+  },
+  "application/vnd.fujitsu.oasysprs": {
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+  "application/vnd.paos.xml": {
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+    "extensions": ["paw"]
+  },
+  "application/vnd.pcos": {
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+    "extensions": ["str"]
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+    "extensions": ["ei6"]
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+    "extensions": ["efif"]
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+    "extensions": ["wg"]
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+  "application/vnd.pocketlearn": {
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+    "extensions": ["plf"]
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+  "application/vnd.powerbuilder6": {
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+    "extensions": ["pbd"]
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+  "application/vnd.powerbuilder75-s": {
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+  "application/vnd.previewsystems.box": {
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+    "extensions": ["box"]
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+    "extensions": ["mgz"]
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+  "application/vnd.publishare-delta-tree": {
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+    "extensions": ["qps"]
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+    "extensions": ["ptid"]
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+  "application/vnd.quark.quarkxpress": {
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+    "extensions": ["qxd","qxt","qwd","qwt","qxl","qxb"]
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+  "application/vnd.radisys.msml+xml": {
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+  "application/vnd.radisys.msml-audit-stream+xml": {
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+  "application/vnd.radisys.msml-conf+xml": {
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+  "application/vnd.radisys.msml-dialog+xml": {
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+  "application/vnd.radisys.msml-dialog-base+xml": {
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+  "application/vnd.radisys.msml-dialog-fax-detect+xml": {
+    "source": "iana"
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+  "application/vnd.radisys.msml-dialog-fax-sendrecv+xml": {
+    "source": "iana"
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+  "application/vnd.radisys.msml-dialog-group+xml": {
+    "source": "iana"
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+  "application/vnd.radisys.msml-dialog-speech+xml": {
+    "source": "iana"
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+  "application/vnd.radisys.msml-dialog-transform+xml": {
+    "source": "iana"
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+  "application/vnd.rainstor.data": {
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+  "application/vnd.rapid": {
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+  },
+  "application/vnd.realvnc.bed": {
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+    "extensions": ["bed"]
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+  "application/vnd.recordare.musicxml": {
+    "source": "iana",
+    "extensions": ["mxl"]
+  },
+  "application/vnd.recordare.musicxml+xml": {
+    "source": "iana",
+    "extensions": ["musicxml"]
+  },
+  "application/vnd.renlearn.rlprint": {
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+  },
+  "application/vnd.rig.cryptonote": {
+    "source": "iana",
+    "extensions": ["cryptonote"]
+  },
+  "application/vnd.rim.cod": {
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+    "extensions": ["cod"]
+  },
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+    "extensions": ["rm"]
+  },
+  "application/vnd.rn-realmedia-vbr": {
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+    "extensions": ["rmvb"]
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+  "application/vnd.route66.link66+xml": {
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+    "extensions": ["link66"]
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+  "application/vnd.rs-274x": {
+    "source": "iana"
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+  "application/vnd.ruckus.download": {
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+  "application/vnd.s3sms": {
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+  "application/vnd.sailingtracker.track": {
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+    "extensions": ["st"]
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+  "application/vnd.sbm.cid": {
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+  "application/vnd.sbm.mid2": {
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+  "application/vnd.scribus": {
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+  "application/vnd.sealed.3df": {
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+  "application/vnd.sealed.csf": {
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+  "application/vnd.sealed.doc": {
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+  "application/vnd.sealed.eml": {
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+  "application/vnd.sealed.mht": {
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+  "application/vnd.sealed.net": {
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+  "application/vnd.sealed.ppt": {
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+  "application/vnd.sealed.tiff": {
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+  "application/vnd.sealed.xls": {
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+  "application/vnd.sealedmedia.softseal.html": {
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+  "application/vnd.sealedmedia.softseal.pdf": {
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+  "application/vnd.seemail": {
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+    "extensions": ["see"]
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+  "application/vnd.sema": {
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+    "extensions": ["sema"]
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+    "extensions": ["semd"]
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+    "extensions": ["semf"]
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+    "extensions": ["ifm"]
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+  "application/vnd.shana.informed.formtemplate": {
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+    "extensions": ["itp"]
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+  "application/vnd.shana.informed.interchange": {
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+    "extensions": ["iif"]
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+  "application/vnd.shana.informed.package": {
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+    "extensions": ["ipk"]
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+  "application/vnd.simtech-mindmapper": {
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+    "extensions": ["twd","twds"]
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+    "compressible": true
+  },
+  "application/vnd.smaf": {
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+    "extensions": ["mmf"]
+  },
+  "application/vnd.smart.notebook": {
+    "source": "iana"
+  },
+  "application/vnd.smart.teacher": {
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+    "extensions": ["teacher"]
+  },
+  "application/vnd.software602.filler.form+xml": {
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+  "application/vnd.software602.filler.form-xml-zip": {
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+  "application/vnd.solent.sdkm+xml": {
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+    "extensions": ["sdkm","sdkd"]
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+    "extensions": ["dxp"]
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+  "application/vnd.spotfire.sfs": {
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+    "extensions": ["sfs"]
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+  "application/vnd.sss-cod": {
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+  },
+  "application/vnd.sss-dtf": {
+    "source": "iana"
+  },
+  "application/vnd.sss-ntf": {
+    "source": "iana"
+  },
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+    "extensions": ["sdc"]
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+    "extensions": ["sda"]
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+    "extensions": ["sdd"]
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+    "extensions": ["smf"]
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+    "extensions": ["sdw","vor"]
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+  "application/vnd.stardivision.writer-global": {
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+    "extensions": ["sgl"]
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+    "source": "iana",
+    "extensions": ["smzip"]
+  },
+  "application/vnd.stepmania.stepchart": {
+    "source": "iana",
+    "extensions": ["sm"]
+  },
+  "application/vnd.street-stream": {
+    "source": "iana"
+  },
+  "application/vnd.sun.wadl+xml": {
+    "source": "iana"
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+    "extensions": ["sxc"]
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+  "application/vnd.sun.xml.calc.template": {
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+    "extensions": ["stc"]
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+    "extensions": ["sxd"]
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+    "extensions": ["std"]
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+    "extensions": ["sxi"]
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+    "extensions": ["sti"]
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+    "extensions": ["sxm"]
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+    "extensions": ["sxw"]
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+    "extensions": ["sxg"]
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+  "application/vnd.sun.xml.writer.template": {
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+    "extensions": ["stw"]
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+    "source": "iana",
+    "extensions": ["sus","susp"]
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+  "application/vnd.svd": {
+    "source": "iana",
+    "extensions": ["svd"]
+  },
+  "application/vnd.swiftview-ics": {
+    "source": "iana"
+  },
+  "application/vnd.symbian.install": {
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+    "extensions": ["sis","sisx"]
+  },
+  "application/vnd.syncml+xml": {
+    "source": "iana",
+    "extensions": ["xsm"]
+  },
+  "application/vnd.syncml.dm+wbxml": {
+    "source": "iana",
+    "extensions": ["bdm"]
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+  "application/vnd.syncml.dm+xml": {
+    "source": "iana",
+    "extensions": ["xdm"]
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+  "application/vnd.syncml.dm.notification": {
+    "source": "iana"
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+  "application/vnd.syncml.dmddf+wbxml": {
+    "source": "iana"
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+  "application/vnd.syncml.dmddf+xml": {
+    "source": "iana"
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+  "application/vnd.syncml.dmtnds+wbxml": {
+    "source": "iana"
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+  "application/vnd.syncml.dmtnds+xml": {
+    "source": "iana"
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+  "application/vnd.syncml.ds.notification": {
+    "source": "iana"
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+  "application/vnd.tao.intent-module-archive": {
+    "source": "iana",
+    "extensions": ["tao"]
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+  "application/vnd.tcpdump.pcap": {
+    "source": "iana",
+    "extensions": ["pcap","cap","dmp"]
+  },
+  "application/vnd.tmd.mediaflex.api+xml": {
+    "source": "iana"
+  },
+  "application/vnd.tmobile-livetv": {
+    "source": "iana",
+    "extensions": ["tmo"]
+  },
+  "application/vnd.trid.tpt": {
+    "source": "iana",
+    "extensions": ["tpt"]
+  },
+  "application/vnd.triscape.mxs": {
+    "source": "iana",
+    "extensions": ["mxs"]
+  },
+  "application/vnd.trueapp": {
+    "source": "iana",
+    "extensions": ["tra"]
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+  "application/vnd.truedoc": {
+    "source": "iana"
+  },
+  "application/vnd.ubisoft.webplayer": {
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+  "application/vnd.ufdl": {
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+    "extensions": ["ufd","ufdl"]
+  },
+  "application/vnd.uiq.theme": {
+    "source": "iana",
+    "extensions": ["utz"]
+  },
+  "application/vnd.umajin": {
+    "source": "iana",
+    "extensions": ["umj"]
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+  "application/vnd.unity": {
+    "source": "iana",
+    "extensions": ["unityweb"]
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+  "application/vnd.uoml+xml": {
+    "source": "iana",
+    "extensions": ["uoml"]
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+  "application/vnd.uplanet.alert": {
+    "source": "iana"
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+  "application/vnd.uplanet.alert-wbxml": {
+    "source": "iana"
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+  "application/vnd.uplanet.bearer-choice": {
+    "source": "iana"
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+  "application/vnd.uplanet.bearer-choice-wbxml": {
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+  "application/vnd.uplanet.channel": {
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+  "application/vnd.uplanet.channel-wbxml": {
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+  "application/vnd.uplanet.list": {
+    "source": "iana"
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+  "application/vnd.uplanet.list-wbxml": {
+    "source": "iana"
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+  "application/vnd.uplanet.listcmd": {
+    "source": "iana"
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+  "application/vnd.uplanet.listcmd-wbxml": {
+    "source": "iana"
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+  "application/vnd.uplanet.signal": {
+    "source": "iana"
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+  "application/vnd.valve.source.material": {
+    "source": "iana"
+  },
+  "application/vnd.vcx": {
+    "source": "iana",
+    "extensions": ["vcx"]
+  },
+  "application/vnd.vd-study": {
+    "source": "iana"
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+  "application/vnd.vectorworks": {
+    "source": "iana"
+  },
+  "application/vnd.verimatrix.vcas": {
+    "source": "iana"
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+  "application/vnd.vidsoft.vidconference": {
+    "source": "iana"
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+  "application/vnd.visio": {
+    "source": "iana",
+    "extensions": ["vsd","vst","vss","vsw"]
+  },
+  "application/vnd.visionary": {
+    "source": "iana",
+    "extensions": ["vis"]
+  },
+  "application/vnd.vividence.scriptfile": {
+    "source": "iana"
+  },
+  "application/vnd.vsf": {
+    "source": "iana",
+    "extensions": ["vsf"]
+  },
+  "application/vnd.wap.sic": {
+    "source": "iana"
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+  "application/vnd.wap.slc": {
+    "source": "iana"
+  },
+  "application/vnd.wap.wbxml": {
+    "source": "iana",
+    "extensions": ["wbxml"]
+  },
+  "application/vnd.wap.wmlc": {
+    "source": "iana",
+    "extensions": ["wmlc"]
+  },
+  "application/vnd.wap.wmlscriptc": {
+    "source": "iana",
+    "extensions": ["wmlsc"]
+  },
+  "application/vnd.webturbo": {
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+    "extensions": ["wtb"]
+  },
+  "application/vnd.wfa.p2p": {
+    "source": "iana"
+  },
+  "application/vnd.wfa.wsc": {
+    "source": "iana"
+  },
+  "application/vnd.windows.devicepairing": {
+    "source": "iana"
+  },
+  "application/vnd.wmc": {
+    "source": "iana"
+  },
+  "application/vnd.wmf.bootstrap": {
+    "source": "iana"
+  },
+  "application/vnd.wolfram.mathematica": {
+    "source": "iana"
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+  "application/vnd.wolfram.mathematica.package": {
+    "source": "iana"
+  },
+  "application/vnd.wolfram.player": {
+    "source": "iana",
+    "extensions": ["nbp"]
+  },
+  "application/vnd.wordperfect": {
+    "source": "iana",
+    "extensions": ["wpd"]
+  },
+  "application/vnd.wqd": {
+    "source": "iana",
+    "extensions": ["wqd"]
+  },
+  "application/vnd.wrq-hp3000-labelled": {
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+  "application/vnd.wt.stf": {
+    "source": "iana",
+    "extensions": ["stf"]
+  },
+  "application/vnd.wv.csp+wbxml": {
+    "source": "iana"
+  },
+  "application/vnd.wv.csp+xml": {
+    "source": "iana"
+  },
+  "application/vnd.wv.ssp+xml": {
+    "source": "iana"
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+  "application/vnd.xacml+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.xara": {
+    "source": "iana",
+    "extensions": ["xar"]
+  },
+  "application/vnd.xfdl": {
+    "source": "iana",
+    "extensions": ["xfdl"]
+  },
+  "application/vnd.xfdl.webform": {
+    "source": "iana"
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+  "application/vnd.xmi+xml": {
+    "source": "iana"
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+  "application/vnd.xmpie.cpkg": {
+    "source": "iana"
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+  "application/vnd.xmpie.dpkg": {
+    "source": "iana"
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+  "application/vnd.xmpie.plan": {
+    "source": "iana"
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+  "application/vnd.xmpie.ppkg": {
+    "source": "iana"
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+  "application/vnd.xmpie.xlim": {
+    "source": "iana"
+  },
+  "application/vnd.yamaha.hv-dic": {
+    "source": "iana",
+    "extensions": ["hvd"]
+  },
+  "application/vnd.yamaha.hv-script": {
+    "source": "iana",
+    "extensions": ["hvs"]
+  },
+  "application/vnd.yamaha.hv-voice": {
+    "source": "iana",
+    "extensions": ["hvp"]
+  },
+  "application/vnd.yamaha.openscoreformat": {
+    "source": "iana",
+    "extensions": ["osf"]
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+  "application/vnd.yamaha.openscoreformat.osfpvg+xml": {
+    "source": "iana",
+    "extensions": ["osfpvg"]
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+  "application/vnd.yamaha.remote-setup": {
+    "source": "iana"
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+  "application/vnd.yamaha.smaf-audio": {
+    "source": "iana",
+    "extensions": ["saf"]
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+  "application/vnd.yamaha.smaf-phrase": {
+    "source": "iana",
+    "extensions": ["spf"]
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+  "application/vnd.yamaha.through-ngn": {
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+  "application/vnd.yamaha.tunnel-udpencap": {
+    "source": "iana"
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+  "application/vnd.yaoweme": {
+    "source": "iana"
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+  "application/vnd.yellowriver-custom-menu": {
+    "source": "iana",
+    "extensions": ["cmp"]
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+  "application/vnd.zul": {
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+    "extensions": ["zir","zirz"]
+  },
+  "application/vnd.zzazz.deck+xml": {
+    "source": "iana",
+    "extensions": ["zaz"]
+  },
+  "application/voicexml+xml": {
+    "source": "iana",
+    "extensions": ["vxml"]
+  },
+  "application/vq-rtcpxr": {
+    "source": "iana"
+  },
+  "application/watcherinfo+xml": {
+    "source": "iana"
+  },
+  "application/whoispp-query": {
+    "source": "iana"
+  },
+  "application/whoispp-response": {
+    "source": "iana"
+  },
+  "application/widget": {
+    "source": "iana",
+    "extensions": ["wgt"]
+  },
+  "application/winhlp": {
+    "source": "apache",
+    "extensions": ["hlp"]
+  },
+  "application/wita": {
+    "source": "iana"
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+  "application/wordperfect5.1": {
+    "source": "iana"
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+  "application/wsdl+xml": {
+    "source": "iana",
+    "extensions": ["wsdl"]
+  },
+  "application/wspolicy+xml": {
+    "source": "iana",
+    "extensions": ["wspolicy"]
+  },
+  "application/x-7z-compressed": {
+    "source": "apache",
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+    "extensions": ["7z"]
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+    "extensions": ["abw"]
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+    "extensions": ["ace"]
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+  "application/x-amf": {
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+  "application/x-apple-diskimage": {
+    "source": "apache",
+    "extensions": ["dmg"]
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+  "application/x-authorware-bin": {
+    "source": "apache",
+    "extensions": ["aab","x32","u32","vox"]
+  },
+  "application/x-authorware-map": {
+    "source": "apache",
+    "extensions": ["aam"]
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+  "application/x-authorware-seg": {
+    "source": "apache",
+    "extensions": ["aas"]
+  },
+  "application/x-bcpio": {
+    "source": "apache",
+    "extensions": ["bcpio"]
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+  "application/x-bittorrent": {
+    "source": "apache",
+    "extensions": ["torrent"]
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+  "application/x-blorb": {
+    "source": "apache",
+    "extensions": ["blb","blorb"]
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+    "compressible": false,
+    "extensions": ["bz"]
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+    "compressible": false,
+    "extensions": ["bz2","boz"]
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+    "extensions": ["cbr","cba","cbt","cbz","cb7"]
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+    "extensions": ["vcd"]
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+    "source": "apache",
+    "extensions": ["cfs"]
+  },
+  "application/x-chat": {
+    "source": "apache",
+    "extensions": ["chat"]
+  },
+  "application/x-chess-pgn": {
+    "source": "apache",
+    "extensions": ["pgn"]
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+  "application/x-chrome-extension": {
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+  "application/x-conference": {
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+    "extensions": ["nsc"]
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+    "extensions": ["cpio"]
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+    "extensions": ["csh"]
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+    "extensions": ["deb","udeb"]
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+    "source": "apache",
+    "extensions": ["dgc"]
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+    "extensions": ["dir","dcr","dxr","cst","cct","cxt","w3d","fgd","swa"]
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+    "extensions": ["wad"]
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+    "extensions": ["ncx"]
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+    "extensions": ["dtb"]
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+    "extensions": ["res"]
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+    "extensions": ["dvi"]
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+    "extensions": ["evy"]
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+    "extensions": ["eva"]
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+    "extensions": ["bdf"]
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+  "application/x-font-ghostscript": {
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+    "extensions": ["gsf"]
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+  "application/x-font-libgrx": {
+    "source": "apache"
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+  "application/x-font-linux-psf": {
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+    "extensions": ["psf"]
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+  "application/x-font-otf": {
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+    "compressible": true,
+    "extensions": ["otf"]
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+    "extensions": ["pcf"]
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+    "extensions": ["snf"]
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+  "application/x-font-sunos-news": {
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+  "application/x-font-ttf": {
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+    "extensions": ["ttf","ttc"]
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+    "extensions": ["pfa","pfb","pfm","afm"]
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+    "extensions": ["arc"]
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+  "application/x-futuresplash": {
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+    "extensions": ["spl"]
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+    "extensions": ["gca"]
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+    "extensions": ["ulx"]
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+    "extensions": ["gnumeric"]
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+    "extensions": ["gramps"]
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+    "extensions": ["lzh","lha"]
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+    "extensions": ["clp"]
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+  "application/x-msdownload": {
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+    "extensions": ["exe","dll","com","bat","msi"]
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+  "application/x-msmediaview": {
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+    "extensions": ["mvb","m13","m14"]
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+  "application/x-msmetafile": {
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+    "extensions": ["wmf","wmz","emf","emz"]
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+  "application/x-msmoney": {
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+    "extensions": ["mny"]
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+    "extensions": ["p7b","spc"]
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+  "application/x-pkcs7-certreqresp": {
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+    "extensions": ["p7r"]
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+    "extensions": ["rar"]
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+    "extensions": ["sh"]
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+    "extensions": ["shar"]
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+    "extensions": ["swf"]
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+  "application/x-silverlight-app": {
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+    "extensions": ["xap"]
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+    "extensions": ["sql"]
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+    "extensions": ["sitx"]
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+    "extensions": ["srt"]
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+  "application/x-t3vm-image": {
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+    "extensions": ["t3"]
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+  "application/x-tads": {
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+    "extensions": ["gam"]
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+  "application/x-tar": {
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+    "extensions": ["tar"]
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+    "extensions": ["tcl"]
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+  "application/x-tex": {
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+    "extensions": ["tex"]
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+  "application/x-tex-tfm": {
+    "source": "apache",
+    "extensions": ["tfm"]
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+  "application/x-texinfo": {
+    "source": "apache",
+    "extensions": ["texinfo","texi"]
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+    "extensions": ["obj"]
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+    "extensions": ["ustar"]
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+    "extensions": ["src"]
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+    "extensions": ["der","crt"]
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+    "extensions": ["xz"]
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+    "extensions": ["xhtml","xht"]
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+    "extensions": ["gif"]
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+    "extensions": ["psd"]
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+    "extensions": ["djvu","djv"]
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+    "extensions": ["sub"]
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+    "extensions": ["dwg"]
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+    "extensions": ["dxf"]
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+    "extensions": ["fbs"]
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+    "extensions": ["fpx"]
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+    "extensions": ["fst"]
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+    "extensions": ["mmr"]
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+    "extensions": ["rlc"]
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+    "extensions": ["wdp"]
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+    "extensions": ["npx"]
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+  "image/vnd.radiance": {
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+    "extensions": ["wbmp"]
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+    "extensions": ["xif"]
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+    "extensions": ["webp"]
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+    "extensions": ["3ds"]
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+    "extensions": ["fh","fhc","fh4","fh5","fh7"]
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+    "extensions": ["ico"]
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+    "extensions": ["sid"]
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+    "extensions": ["pcx"]
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+    "extensions": ["pic","pct"]
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+    "extensions": ["pnm"]
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+    "extensions": ["pbm"]
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+    "extensions": ["pgm"]
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+    "extensions": ["ppm"]
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+    "extensions": ["rgb"]
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+    "extensions": ["tga"]
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+    "extensions": ["xbm"]
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+    "extensions": ["xpm"]
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+    "extensions": ["xwd"]
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+    "extensions": ["igs","iges"]
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+    "extensions": ["msh","mesh","silo"]
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+    "extensions": ["dwf"]
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+    "extensions": ["vtu"]
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+    "compressible": false,
+    "extensions": ["wrl","vrml"]
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+    "extensions": ["x3db","x3dbz"]
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+    "extensions": ["x3dv","x3dvz"]
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+    "extensions": ["x3d","x3dz"]
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+    "extensions": ["appcache","manifest"]
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+  "text/less": {
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+  "text/markdown": {
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+  "text/mizar": {
+    "source": "iana"
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+  "text/rtploopback": {
+    "source": "iana"
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+  "text/rtx": {
+    "source": "iana"
+  },
+  "text/sgml": {
+    "source": "iana",
+    "extensions": ["sgml","sgm"]
+  },
+  "text/stylus": {
+    "extensions": ["stylus","styl"]
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+  "text/t140": {
+    "source": "iana"
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+  "text/tab-separated-values": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["tsv"]
+  },
+  "text/troff": {
+    "source": "iana",
+    "extensions": ["t","tr","roff","man","me","ms"]
+  },
+  "text/turtle": {
+    "source": "iana",
+    "extensions": ["ttl"]
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+  "text/ulpfec": {
+    "source": "iana"
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+  "text/uri-list": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["uri","uris","urls"]
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+  "text/vcard": {
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+    "compressible": true,
+    "extensions": ["vcard"]
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+  "text/vnd.abc": {
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+  "text/vnd.curl": {
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+    "extensions": ["curl"]
+  },
+  "text/vnd.curl.dcurl": {
+    "source": "apache",
+    "extensions": ["dcurl"]
+  },
+  "text/vnd.curl.mcurl": {
+    "source": "apache",
+    "extensions": ["mcurl"]
+  },
+  "text/vnd.curl.scurl": {
+    "source": "apache",
+    "extensions": ["scurl"]
+  },
+  "text/vnd.debian.copyright": {
+    "source": "iana"
+  },
+  "text/vnd.dmclientscript": {
+    "source": "iana"
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+  "text/vnd.dvb.subtitle": {
+    "source": "iana",
+    "extensions": ["sub"]
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+  "text/vnd.esmertec.theme-descriptor": {
+    "source": "iana"
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+  "text/vnd.fly": {
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+    "extensions": ["fly"]
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+  "text/vnd.fmi.flexstor": {
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+    "extensions": ["flx"]
+  },
+  "text/vnd.graphviz": {
+    "source": "iana",
+    "extensions": ["gv"]
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+  "text/vnd.in3d.3dml": {
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+    "extensions": ["3dml"]
+  },
+  "text/vnd.in3d.spot": {
+    "source": "iana",
+    "extensions": ["spot"]
+  },
+  "text/vnd.iptc.newsml": {
+    "source": "iana"
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+  "text/vnd.iptc.nitf": {
+    "source": "iana"
+  },
+  "text/vnd.latex-z": {
+    "source": "iana"
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+  "text/vnd.motorola.reflex": {
+    "source": "iana"
+  },
+  "text/vnd.ms-mediapackage": {
+    "source": "iana"
+  },
+  "text/vnd.net2phone.commcenter.command": {
+    "source": "iana"
+  },
+  "text/vnd.radisys.msml-basic-layout": {
+    "source": "iana"
+  },
+  "text/vnd.si.uricatalogue": {
+    "source": "iana"
+  },
+  "text/vnd.sun.j2me.app-descriptor": {
+    "source": "iana",
+    "extensions": ["jad"]
+  },
+  "text/vnd.trolltech.linguist": {
+    "source": "iana"
+  },
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+    "source": "iana"
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+    "source": "iana"
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+    "source": "iana",
+    "extensions": ["wml"]
+  },
+  "text/vnd.wap.wmlscript": {
+    "source": "iana",
+    "extensions": ["wmls"]
+  },
+  "text/vtt": {
+    "charset": "UTF-8",
+    "compressible": true,
+    "extensions": ["vtt"]
+  },
+  "text/x-asm": {
+    "source": "apache",
+    "extensions": ["s","asm"]
+  },
+  "text/x-c": {
+    "source": "apache",
+    "extensions": ["c","cc","cxx","cpp","h","hh","dic"]
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+  "text/x-component": {
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+  },
+  "text/x-fortran": {
+    "source": "apache",
+    "extensions": ["f","for","f77","f90"]
+  },
+  "text/x-gwt-rpc": {
+    "compressible": true
+  },
+  "text/x-handlebars-template": {
+    "extensions": ["hbs"]
+  },
+  "text/x-java-source": {
+    "source": "apache",
+    "extensions": ["java"]
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+  "text/x-jquery-tmpl": {
+    "compressible": true
+  },
+  "text/x-lua": {
+    "extensions": ["lua"]
+  },
+  "text/x-markdown": {
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+    "extensions": ["markdown","md","mkd"]
+  },
+  "text/x-nfo": {
+    "source": "apache",
+    "extensions": ["nfo"]
+  },
+  "text/x-opml": {
+    "source": "apache",
+    "extensions": ["opml"]
+  },
+  "text/x-pascal": {
+    "source": "apache",
+    "extensions": ["p","pas"]
+  },
+  "text/x-sass": {
+    "extensions": ["sass"]
+  },
+  "text/x-scss": {
+    "extensions": ["scss"]
+  },
+  "text/x-setext": {
+    "source": "apache",
+    "extensions": ["etx"]
+  },
+  "text/x-sfv": {
+    "source": "apache",
+    "extensions": ["sfv"]
+  },
+  "text/x-uuencode": {
+    "source": "apache",
+    "extensions": ["uu"]
+  },
+  "text/x-vcalendar": {
+    "source": "apache",
+    "extensions": ["vcs"]
+  },
+  "text/x-vcard": {
+    "source": "apache",
+    "extensions": ["vcf"]
+  },
+  "text/xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "text/xml-external-parsed-entity": {
+    "source": "iana"
+  },
+  "text/yaml": {
+    "extensions": ["yaml","yml"]
+  },
+  "video/1d-interleaved-parityfec": {
+    "source": "apache"
+  },
+  "video/3gpp": {
+    "source": "apache",
+    "extensions": ["3gp"]
+  },
+  "video/3gpp-tt": {
+    "source": "apache"
+  },
+  "video/3gpp2": {
+    "source": "apache",
+    "extensions": ["3g2"]
+  },
+  "video/bmpeg": {
+    "source": "apache"
+  },
+  "video/bt656": {
+    "source": "apache"
+  },
+  "video/celb": {
+    "source": "apache"
+  },
+  "video/dv": {
+    "source": "apache"
+  },
+  "video/h261": {
+    "source": "apache",
+    "extensions": ["h261"]
+  },
+  "video/h263": {
+    "source": "apache",
+    "extensions": ["h263"]
+  },
+  "video/h263-1998": {
+    "source": "apache"
+  },
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+    "source": "apache"
+  },
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+    "source": "apache",
+    "extensions": ["h264"]
+  },
+  "video/h264-rcdo": {
+    "source": "apache"
+  },
+  "video/h264-svc": {
+    "source": "apache"
+  },
+  "video/jpeg": {
+    "source": "apache",
+    "extensions": ["jpgv"]
+  },
+  "video/jpeg2000": {
+    "source": "apache"
+  },
+  "video/jpm": {
+    "source": "apache",
+    "extensions": ["jpm","jpgm"]
+  },
+  "video/mj2": {
+    "source": "apache",
+    "extensions": ["mj2","mjp2"]
+  },
+  "video/mp1s": {
+    "source": "apache"
+  },
+  "video/mp2p": {
+    "source": "apache"
+  },
+  "video/mp2t": {
+    "source": "apache",
+    "extensions": ["ts"]
+  },
+  "video/mp4": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["mp4","mp4v","mpg4"]
+  },
+  "video/mp4v-es": {
+    "source": "apache"
+  },
+  "video/mpeg": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["mpeg","mpg","mpe","m1v","m2v"]
+  },
+  "video/mpeg4-generic": {
+    "source": "apache"
+  },
+  "video/mpv": {
+    "source": "apache"
+  },
+  "video/nv": {
+    "source": "apache"
+  },
+  "video/ogg": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["ogv"]
+  },
+  "video/parityfec": {
+    "source": "apache"
+  },
+  "video/pointer": {
+    "source": "apache"
+  },
+  "video/quicktime": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["qt","mov"]
+  },
+  "video/raw": {
+    "source": "apache"
+  },
+  "video/rtp-enc-aescm128": {
+    "source": "apache"
+  },
+  "video/rtx": {
+    "source": "apache"
+  },
+  "video/smpte292m": {
+    "source": "apache"
+  },
+  "video/ulpfec": {
+    "source": "apache"
+  },
+  "video/vc1": {
+    "source": "apache"
+  },
+  "video/vnd.cctv": {
+    "source": "apache"
+  },
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+    "extensions": ["uvh","uvvh"]
+  },
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+    "source": "apache",
+    "extensions": ["uvm","uvvm"]
+  },
+  "video/vnd.dece.mp4": {
+    "source": "apache"
+  },
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+    "source": "apache",
+    "extensions": ["uvp","uvvp"]
+  },
+  "video/vnd.dece.sd": {
+    "source": "apache",
+    "extensions": ["uvs","uvvs"]
+  },
+  "video/vnd.dece.video": {
+    "source": "apache",
+    "extensions": ["uvv","uvvv"]
+  },
+  "video/vnd.directv.mpeg": {
+    "source": "apache"
+  },
+  "video/vnd.directv.mpeg-tts": {
+    "source": "apache"
+  },
+  "video/vnd.dlna.mpeg-tts": {
+    "source": "apache"
+  },
+  "video/vnd.dvb.file": {
+    "source": "apache",
+    "extensions": ["dvb"]
+  },
+  "video/vnd.fvt": {
+    "source": "apache",
+    "extensions": ["fvt"]
+  },
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+    "source": "apache"
+  },
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+    "source": "apache"
+  },
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+    "source": "apache"
+  },
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+    "source": "apache"
+  },
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+    "source": "apache"
+  },
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+    "source": "apache"
+  },
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+    "source": "apache"
+  },
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+    "source": "apache"
+  },
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+    "source": "apache"
+  },
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+    "extensions": ["mxu","m4u"]
+  },
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+    "extensions": ["pyv"]
+  },
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+    "source": "apache"
+  },
+  "video/vnd.nokia.videovoip": {
+    "source": "apache"
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+  "video/vnd.objectvideo": {
+    "source": "apache"
+  },
+  "video/vnd.sealed.mpeg1": {
+    "source": "apache"
+  },
+  "video/vnd.sealed.mpeg4": {
+    "source": "apache"
+  },
+  "video/vnd.sealed.swf": {
+    "source": "apache"
+  },
+  "video/vnd.sealedmedia.softseal.mov": {
+    "source": "apache"
+  },
+  "video/vnd.uvvu.mp4": {
+    "source": "apache",
+    "extensions": ["uvu","uvvu"]
+  },
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+    "source": "apache",
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+  },
+  "video/webm": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["webm"]
+  },
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+    "source": "apache",
+    "extensions": ["f4v"]
+  },
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+    "source": "apache",
+    "extensions": ["fli"]
+  },
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+    "source": "apache",
+    "compressible": false,
+    "extensions": ["flv"]
+  },
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+    "source": "apache",
+    "extensions": ["m4v"]
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+    "source": "apache",
+    "compressible": false,
+    "extensions": ["mkv","mk3d","mks"]
+  },
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+    "source": "apache",
+    "extensions": ["mng"]
+  },
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+    "source": "apache",
+    "extensions": ["asf","asx"]
+  },
+  "video/x-ms-vob": {
+    "source": "apache",
+    "extensions": ["vob"]
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+  "video/x-ms-wm": {
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+    "extensions": ["wm"]
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+    "source": "apache",
+    "compressible": false,
+    "extensions": ["wmv"]
+  },
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+    "source": "apache",
+    "extensions": ["wmx"]
+  },
+  "video/x-ms-wvx": {
+    "source": "apache",
+    "extensions": ["wvx"]
+  },
+  "video/x-msvideo": {
+    "source": "apache",
+    "extensions": ["avi"]
+  },
+  "video/x-sgi-movie": {
+    "source": "apache",
+    "extensions": ["movie"]
+  },
+  "video/x-smv": {
+    "source": "apache",
+    "extensions": ["smv"]
+  },
+  "x-conference/x-cooltalk": {
+    "source": "apache",
+    "extensions": ["ice"]
+  },
+  "x-shader/x-fragment": {
+    "compressible": true
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+  "x-shader/x-vertex": {
+    "compressible": true
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/mime-types/node_modules/mime-db/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/mime-types/node_modules/mime-db/index.js
new file mode 100644
index 000000000..551031f69
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/mime-types/node_modules/mime-db/index.js
@@ -0,0 +1,11 @@
+/*!
+ * mime-db
+ * Copyright(c) 2014 Jonathan Ong
+ * MIT Licensed
+ */
+
+/**
+ * Module exports.
+ */
+
+module.exports = require('./db.json')
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/mime-types/node_modules/mime-db/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/mime-types/node_modules/mime-db/package.json
new file mode 100644
index 000000000..9b73a7cea
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/mime-types/node_modules/mime-db/package.json
@@ -0,0 +1,92 @@
+{
+  "name": "mime-db",
+  "description": "Media Type Database",
+  "version": "1.6.1",
+  "author": {
+    "name": "Jonathan Ong",
+    "email": "me@jongleberry.com",
+    "url": "http://jongleberry.com"
+  },
+  "contributors": [
+    {
+      "name": "Douglas Christopher Wilson",
+      "email": "doug@somethingdoug.com"
+    },
+    {
+      "name": "Robert Kieffer",
+      "email": "robert@broofa.com",
+      "url": "http://github.com/broofa"
+    }
+  ],
+  "license": "MIT",
+  "keywords": [
+    "mime",
+    "db",
+    "type",
+    "types",
+    "database",
+    "charset",
+    "charsets"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/jshttp/mime-db"
+  },
+  "devDependencies": {
+    "co": "4",
+    "cogent": "1",
+    "csv-parse": "0",
+    "gnode": "0.1.0",
+    "istanbul": "0.3.5",
+    "mocha": "~1.21.4",
+    "raw-body": "~1.3.2",
+    "stream-to-array": "2"
+  },
+  "files": [
+    "HISTORY.md",
+    "LICENSE",
+    "README.md",
+    "db.json",
+    "index.js"
+  ],
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "scripts": {
+    "update": "gnode scripts/extensions && gnode scripts/types && node scripts/build",
+    "clean": "rm src/*",
+    "test": "mocha --reporter spec --bail --check-leaks test/",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/"
+  },
+  "gitHead": "7f07ff87267625b73dcf73b97b2530a37a85d079",
+  "bugs": {
+    "url": "https://github.com/jshttp/mime-db/issues"
+  },
+  "homepage": "https://github.com/jshttp/mime-db",
+  "_id": "mime-db@1.6.1",
+  "_shasum": "6e85cd87c961d130d6ebd37efdfc2c0e06fdfcd3",
+  "_from": "mime-db@>=1.6.0 <1.7.0",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "dougwilson",
+    "email": "doug@somethingdoug.com"
+  },
+  "maintainers": [
+    {
+      "name": "jongleberry",
+      "email": "jonathanrichardong@gmail.com"
+    },
+    {
+      "name": "dougwilson",
+      "email": "doug@somethingdoug.com"
+    }
+  ],
+  "dist": {
+    "shasum": "6e85cd87c961d130d6ebd37efdfc2c0e06fdfcd3",
+    "tarball": "http://registry.npmjs.org/mime-db/-/mime-db-1.6.1.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.6.1.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/mime-types/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/mime-types/package.json
new file mode 100644
index 000000000..060586bd7
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/mime-types/package.json
@@ -0,0 +1,84 @@
+{
+  "name": "mime-types",
+  "description": "The ultimate javascript content-type utility.",
+  "version": "2.0.8",
+  "contributors": [
+    {
+      "name": "Douglas Christopher Wilson",
+      "email": "doug@somethingdoug.com"
+    },
+    {
+      "name": "Jeremiah Senkpiel",
+      "email": "fishrock123@rocketmail.com",
+      "url": "https://searchbeam.jit.su"
+    },
+    {
+      "name": "Jonathan Ong",
+      "email": "me@jongleberry.com",
+      "url": "http://jongleberry.com"
+    }
+  ],
+  "license": "MIT",
+  "keywords": [
+    "mime",
+    "types"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/jshttp/mime-types"
+  },
+  "dependencies": {
+    "mime-db": "~1.6.0"
+  },
+  "devDependencies": {
+    "istanbul": "0.3.5",
+    "mocha": "~1.21.5"
+  },
+  "files": [
+    "HISTORY.md",
+    "LICENSE",
+    "index.js"
+  ],
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "scripts": {
+    "test": "mocha --reporter spec test/test.js",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot test/test.js",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter dot test/test.js"
+  },
+  "gitHead": "19e01e8bd630a1719ada4a3e3e9b7192b4ddb034",
+  "bugs": {
+    "url": "https://github.com/jshttp/mime-types/issues"
+  },
+  "homepage": "https://github.com/jshttp/mime-types",
+  "_id": "mime-types@2.0.8",
+  "_shasum": "5612bf6b9ec8a1285a81184fa4237fbfdbb89a7e",
+  "_from": "mime-types@>=2.0.1 <2.1.0",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "dougwilson",
+    "email": "doug@somethingdoug.com"
+  },
+  "maintainers": [
+    {
+      "name": "jongleberry",
+      "email": "jonathanrichardong@gmail.com"
+    },
+    {
+      "name": "fishrock123",
+      "email": "fishrock123@rocketmail.com"
+    },
+    {
+      "name": "dougwilson",
+      "email": "doug@somethingdoug.com"
+    }
+  ],
+  "dist": {
+    "shasum": "5612bf6b9ec8a1285a81184fa4237fbfdbb89a7e",
+    "tarball": "http://registry.npmjs.org/mime-types/-/mime-types-2.0.8.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.0.8.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/.npmignore
new file mode 100644
index 000000000..fd4f2b066
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/.npmignore
@@ -0,0 +1,2 @@
+node_modules
+.DS_Store
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/LICENSE.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/LICENSE.md
new file mode 100644
index 000000000..652609b37
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/LICENSE.md
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c)  2010-2012 Robert Kieffer 
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/README.md
new file mode 100644
index 000000000..b7d04c940
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/README.md
@@ -0,0 +1,243 @@
+# node-uuid
+
+Simple, fast generation of [RFC4122](http://www.ietf.org/rfc/rfc4122.txt) UUIDS.
+
+Features:
+
+* Generate RFC4122 version 1 or version 4 UUIDs
+* Runs in node.js and all browsers.
+* Registered as a [ComponentJS](https://github.com/component/component) [component](https://github.com/component/component/wiki/Components) ('broofa/node-uuid').
+* Cryptographically strong random # generation on supporting platforms
+* 1.1K minified and gzip'ed  (Want something smaller?  Check this [crazy shit](https://gist.github.com/982883) out! )
+* [Annotated source code](http://broofa.github.com/node-uuid/docs/uuid.html)
+* Comes with a Command Line Interface for generating uuids on the command line
+
+## Getting Started
+
+Install it in your browser:
+
+```html
+<script src="uuid.js"></script>
+```
+
+Or in node.js:
+
+```
+npm install node-uuid
+```
+
+```javascript
+var uuid = require('node-uuid');
+```
+
+Then create some ids ...
+
+```javascript
+// Generate a v1 (time-based) id
+uuid.v1(); // -> '6c84fb90-12c4-11e1-840d-7b25c5ee775a'
+
+// Generate a v4 (random) id
+uuid.v4(); // -> '110ec58a-a0f2-4ac4-8393-c866d813b8d1'
+```
+
+## API
+
+### uuid.v1([`options` [, `buffer` [, `offset`]]])
+
+Generate and return a RFC4122 v1 (timestamp-based) UUID.
+
+* `options` - (Object) Optional uuid state to apply. Properties may include:
+
+  * `node` - (Array) Node id as Array of 6 bytes (per 4.1.6). Default: Randomly generated ID.  See note 1.
+  * `clockseq` - (Number between 0 - 0x3fff) RFC clock sequence.  Default: An internally maintained clockseq is used.
+  * `msecs` - (Number | Date) Time in milliseconds since unix Epoch.  Default: The current time is used.
+  * `nsecs` - (Number between 0-9999) additional time, in 100-nanosecond units. Ignored if `msecs` is unspecified. Default: internal uuid counter is used, as per 4.2.1.2.
+
+* `buffer` - (Array | Buffer) Array or buffer where UUID bytes are to be written.
+* `offset` - (Number) Starting index in `buffer` at which to begin writing.
+
+Returns `buffer`, if specified, otherwise the string form of the UUID
+
+Notes:
+
+1. The randomly generated node id is only guaranteed to stay constant for the lifetime of the current JS runtime. (Future versions of this module may use persistent storage mechanisms to extend this guarantee.)
+
+Example: Generate string UUID with fully-specified options
+
+```javascript
+uuid.v1({
+  node: [0x01, 0x23, 0x45, 0x67, 0x89, 0xab],
+  clockseq: 0x1234,
+  msecs: new Date('2011-11-01').getTime(),
+  nsecs: 5678
+});   // -> "710b962e-041c-11e1-9234-0123456789ab"
+```
+
+Example: In-place generation of two binary IDs
+
+```javascript
+// Generate two ids in an array
+var arr = new Array(32); // -> []
+uuid.v1(null, arr, 0);   // -> [02 a2 ce 90 14 32 11 e1 85 58 0b 48 8e 4f c1 15]
+uuid.v1(null, arr, 16);  // -> [02 a2 ce 90 14 32 11 e1 85 58 0b 48 8e 4f c1 15 02 a3 1c b0 14 32 11 e1 85 58 0b 48 8e 4f c1 15]
+
+// Optionally use uuid.unparse() to get stringify the ids
+uuid.unparse(buffer);    // -> '02a2ce90-1432-11e1-8558-0b488e4fc115'
+uuid.unparse(buffer, 16) // -> '02a31cb0-1432-11e1-8558-0b488e4fc115'
+```
+
+### uuid.v4([`options` [, `buffer` [, `offset`]]])
+
+Generate and return a RFC4122 v4 UUID.
+
+* `options` - (Object) Optional uuid state to apply. Properties may include:
+
+  * `random` - (Number[16]) Array of 16 numbers (0-255) to use in place of randomly generated values
+  * `rng` - (Function) Random # generator to use.  Set to one of the built-in generators - `uuid.mathRNG` (all platforms), `uuid.nodeRNG` (node.js only), `uuid.whatwgRNG` (WebKit only) - or a custom function that returns an array[16] of byte values.
+
+* `buffer` - (Array | Buffer) Array or buffer where UUID bytes are to be written.
+* `offset` - (Number) Starting index in `buffer` at which to begin writing.
+
+Returns `buffer`, if specified, otherwise the string form of the UUID
+
+Example: Generate string UUID with fully-specified options
+
+```javascript
+uuid.v4({
+  random: [
+    0x10, 0x91, 0x56, 0xbe, 0xc4, 0xfb, 0xc1, 0xea,
+    0x71, 0xb4, 0xef, 0xe1, 0x67, 0x1c, 0x58, 0x36
+  ]
+});
+// -> "109156be-c4fb-41ea-b1b4-efe1671c5836"
+```
+
+Example: Generate two IDs in a single buffer
+
+```javascript
+var buffer = new Array(32); // (or 'new Buffer' in node.js)
+uuid.v4(null, buffer, 0);
+uuid.v4(null, buffer, 16);
+```
+
+### uuid.parse(id[, buffer[, offset]])
+### uuid.unparse(buffer[, offset])
+
+Parse and unparse UUIDs
+
+  * `id` - (String) UUID(-like) string
+  * `buffer` - (Array | Buffer) Array or buffer where UUID bytes are to be written. Default: A new Array or Buffer is used
+  * `offset` - (Number) Starting index in `buffer` at which to begin writing. Default: 0
+
+Example parsing and unparsing a UUID string
+
+```javascript
+var bytes = uuid.parse('797ff043-11eb-11e1-80d6-510998755d10'); // -> <Buffer 79 7f f0 43 11 eb 11 e1 80 d6 51 09 98 75 5d 10>
+var string = uuid.unparse(bytes); // -> '797ff043-11eb-11e1-80d6-510998755d10'
+```
+
+### uuid.noConflict()
+
+(Browsers only) Set `uuid` property back to it's previous value.
+
+Returns the node-uuid object.
+
+Example:
+
+```javascript
+var myUuid = uuid.noConflict();
+myUuid.v1(); // -> '6c84fb90-12c4-11e1-840d-7b25c5ee775a'
+```
+
+## Deprecated APIs
+
+Support for the following v1.2 APIs is available in v1.3, but is deprecated and will be removed in the next major version.
+
+### uuid([format [, buffer [, offset]]])
+
+uuid() has become uuid.v4(), and the `format` argument is now implicit in the `buffer` argument. (i.e. if you specify a buffer, the format is assumed to be binary).
+
+### uuid.BufferClass
+
+The class of container created when generating binary uuid data if no buffer argument is specified.  This is expected to go away, with no replacement API.
+
+## Command Line Interface
+
+To use the executable, it's probably best to install this library globally.
+
+`npm install -g node-uuid`
+
+Usage:
+
+```
+USAGE: uuid [version] [options]
+
+
+options:
+
+--help                     Display this message and exit
+```
+
+`version` must be an RFC4122 version that is supported by this library, which is currently version 1 and version 4 (denoted by "v1" and "v4", respectively). `version` defaults to version 4 when not supplied.
+
+### Examples
+
+```
+> uuid
+3a91f950-dec8-4688-ba14-5b7bbfc7a563
+```
+
+```
+> uuid v1
+9d0b43e0-7696-11e3-964b-250efa37a98e
+```
+
+```
+> uuid v4
+6790ac7c-24ac-4f98-8464-42f6d98a53ae
+```
+
+## Testing
+
+In node.js
+
+```
+npm test
+```
+
+In Browser
+
+```
+open test/test.html
+```
+
+### Benchmarking
+
+Requires node.js
+
+```
+npm install uuid uuid-js
+node benchmark/benchmark.js
+```
+
+For a more complete discussion of node-uuid performance, please see the `benchmark/README.md` file, and the [benchmark wiki](https://github.com/broofa/node-uuid/wiki/Benchmark)
+
+For browser performance [checkout the JSPerf tests](http://jsperf.com/node-uuid-performance).
+
+## Release notes
+
+### 1.4.0
+
+* Improved module context detection
+* Removed public RNG functions
+
+### 1.3.2
+
+* Improve tests and handling of v1() options (Issue #24)
+* Expose RNG option to allow for perf testing with different generators
+
+### 1.3.0
+
+* Support for version 1 ids, thanks to [@ctavan](https://github.com/ctavan)!
+* Support for node.js crypto API
+* De-emphasizing performance in favor of a) cryptographic quality PRNGs where available and b) more manageable code
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/benchmark/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/benchmark/README.md
new file mode 100644
index 000000000..aaeb2ea01
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/benchmark/README.md
@@ -0,0 +1,53 @@
+# node-uuid Benchmarks
+
+### Results
+
+To see the results of our benchmarks visit https://github.com/broofa/node-uuid/wiki/Benchmark
+
+### Run them yourself
+
+node-uuid comes with some benchmarks to measure performance of generating UUIDs. These can be run using node.js. node-uuid is being benchmarked against some other uuid modules, that are available through npm namely `uuid` and `uuid-js`.
+
+To prepare and run the benchmark issue;
+
+```
+npm install uuid uuid-js
+node benchmark/benchmark.js
+```
+
+You'll see an output like this one:
+
+```
+# v4
+nodeuuid.v4(): 854700 uuids/second
+nodeuuid.v4('binary'): 788643 uuids/second
+nodeuuid.v4('binary', buffer): 1336898 uuids/second
+uuid(): 479386 uuids/second
+uuid('binary'): 582072 uuids/second
+uuidjs.create(4): 312304 uuids/second
+
+# v1
+nodeuuid.v1(): 938086 uuids/second
+nodeuuid.v1('binary'): 683060 uuids/second
+nodeuuid.v1('binary', buffer): 1644736 uuids/second
+uuidjs.create(1): 190621 uuids/second
+```
+
+* The `uuid()` entries are for Nikhil Marathe's [uuid module](https://bitbucket.org/nikhilm/uuidjs) which is a wrapper around the native libuuid library.
+* The `uuidjs()` entries are for Patrick Negri's [uuid-js module](https://github.com/pnegri/uuid-js) which is a pure javascript implementation based on [UUID.js](https://github.com/LiosK/UUID.js) by LiosK.
+
+If you want to get more reliable results you can run the benchmark multiple times and write the output into a log file:
+
+```
+for i in {0..9}; do node benchmark/benchmark.js >> benchmark/bench_0.4.12.log; done;
+```
+
+If you're interested in how performance varies between different node versions, you can issue the above command multiple times.
+
+You can then use the shell script `bench.sh` provided in this directory to calculate the averages over all benchmark runs and draw a nice plot:
+
+```
+(cd benchmark/ && ./bench.sh)
+```
+
+This assumes you have [gnuplot](http://www.gnuplot.info/) and [ImageMagick](http://www.imagemagick.org/) installed. You'll find a nice `bench.png` graph in the `benchmark/` directory then.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/benchmark/bench.gnu b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/benchmark/bench.gnu
new file mode 100644
index 000000000..a342fbbe0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/benchmark/bench.gnu
@@ -0,0 +1,174 @@
+#!/opt/local/bin/gnuplot -persist
+#
+#    
+#    	G N U P L O T
+#    	Version 4.4 patchlevel 3
+#    	last modified March 2011
+#    	System: Darwin 10.8.0
+#    
+#    	Copyright (C) 1986-1993, 1998, 2004, 2007-2010
+#    	Thomas Williams, Colin Kelley and many others
+#    
+#    	gnuplot home:     http://www.gnuplot.info
+#    	faq, bugs, etc:   type "help seeking-assistance"
+#    	immediate help:   type "help"
+#    	plot window:      hit 'h'
+set terminal postscript eps noenhanced defaultplex \
+ leveldefault color colortext \
+ solid linewidth 1.2 butt noclip \
+ palfuncparam 2000,0.003 \
+ "Helvetica" 14 
+set output 'bench.eps'
+unset clip points
+set clip one
+unset clip two
+set bar 1.000000 front
+set border 31 front linetype -1 linewidth 1.000
+set xdata
+set ydata
+set zdata
+set x2data
+set y2data
+set timefmt x "%d/%m/%y,%H:%M"
+set timefmt y "%d/%m/%y,%H:%M"
+set timefmt z "%d/%m/%y,%H:%M"
+set timefmt x2 "%d/%m/%y,%H:%M"
+set timefmt y2 "%d/%m/%y,%H:%M"
+set timefmt cb "%d/%m/%y,%H:%M"
+set boxwidth
+set style fill  empty border
+set style rectangle back fc lt -3 fillstyle   solid 1.00 border lt -1
+set style circle radius graph 0.02, first 0, 0 
+set dummy x,y
+set format x "% g"
+set format y "% g"
+set format x2 "% g"
+set format y2 "% g"
+set format z "% g"
+set format cb "% g"
+set angles radians
+unset grid
+set key title ""
+set key outside left top horizontal Right noreverse enhanced autotitles columnhead nobox
+set key noinvert samplen 4 spacing 1 width 0 height 0 
+set key maxcolumns 2 maxrows 0
+unset label
+unset arrow
+set style increment default
+unset style line
+set style line 1  linetype 1 linewidth 2.000 pointtype 1 pointsize default pointinterval 0
+unset style arrow
+set style histogram clustered gap 2 title  offset character 0, 0, 0
+unset logscale
+set offsets graph 0.05, 0.15, 0, 0
+set pointsize 1.5
+set pointintervalbox 1
+set encoding default
+unset polar
+unset parametric
+unset decimalsign
+set view 60, 30, 1, 1
+set samples 100, 100
+set isosamples 10, 10
+set surface
+unset contour
+set clabel '%8.3g'
+set mapping cartesian
+set datafile separator whitespace
+unset hidden3d
+set cntrparam order 4
+set cntrparam linear
+set cntrparam levels auto 5
+set cntrparam points 5
+set size ratio 0 1,1
+set origin 0,0
+set style data points
+set style function lines
+set xzeroaxis linetype -2 linewidth 1.000
+set yzeroaxis linetype -2 linewidth 1.000
+set zzeroaxis linetype -2 linewidth 1.000
+set x2zeroaxis linetype -2 linewidth 1.000
+set y2zeroaxis linetype -2 linewidth 1.000
+set ticslevel 0.5
+set mxtics default
+set mytics default
+set mztics default
+set mx2tics default
+set my2tics default
+set mcbtics default
+set xtics border in scale 1,0.5 mirror norotate  offset character 0, 0, 0
+set xtics  norangelimit
+set xtics   ()
+set ytics border in scale 1,0.5 mirror norotate  offset character 0, 0, 0
+set ytics autofreq  norangelimit
+set ztics border in scale 1,0.5 nomirror norotate  offset character 0, 0, 0
+set ztics autofreq  norangelimit
+set nox2tics
+set noy2tics
+set cbtics border in scale 1,0.5 mirror norotate  offset character 0, 0, 0
+set cbtics autofreq  norangelimit
+set title "" 
+set title  offset character 0, 0, 0 font "" norotate
+set timestamp bottom 
+set timestamp "" 
+set timestamp  offset character 0, 0, 0 font "" norotate
+set rrange [ * : * ] noreverse nowriteback  # (currently [8.98847e+307:-8.98847e+307] )
+set autoscale rfixmin
+set autoscale rfixmax
+set trange [ * : * ] noreverse nowriteback  # (currently [-5.00000:5.00000] )
+set autoscale tfixmin
+set autoscale tfixmax
+set urange [ * : * ] noreverse nowriteback  # (currently [-10.0000:10.0000] )
+set autoscale ufixmin
+set autoscale ufixmax
+set vrange [ * : * ] noreverse nowriteback  # (currently [-10.0000:10.0000] )
+set autoscale vfixmin
+set autoscale vfixmax
+set xlabel "" 
+set xlabel  offset character 0, 0, 0 font "" textcolor lt -1 norotate
+set x2label "" 
+set x2label  offset character 0, 0, 0 font "" textcolor lt -1 norotate
+set xrange [ * : * ] noreverse nowriteback  # (currently [-0.150000:3.15000] )
+set autoscale xfixmin
+set autoscale xfixmax
+set x2range [ * : * ] noreverse nowriteback  # (currently [0.00000:3.00000] )
+set autoscale x2fixmin
+set autoscale x2fixmax
+set ylabel "" 
+set ylabel  offset character 0, 0, 0 font "" textcolor lt -1 rotate by -270
+set y2label "" 
+set y2label  offset character 0, 0, 0 font "" textcolor lt -1 rotate by -270
+set yrange [ 0.00000 : 1.90000e+06 ] noreverse nowriteback  # (currently [:] )
+set autoscale yfixmin
+set autoscale yfixmax
+set y2range [ * : * ] noreverse nowriteback  # (currently [0.00000:1.90000e+06] )
+set autoscale y2fixmin
+set autoscale y2fixmax
+set zlabel "" 
+set zlabel  offset character 0, 0, 0 font "" textcolor lt -1 norotate
+set zrange [ * : * ] noreverse nowriteback  # (currently [-10.0000:10.0000] )
+set autoscale zfixmin
+set autoscale zfixmax
+set cblabel "" 
+set cblabel  offset character 0, 0, 0 font "" textcolor lt -1 rotate by -270
+set cbrange [ * : * ] noreverse nowriteback  # (currently [8.98847e+307:-8.98847e+307] )
+set autoscale cbfixmin
+set autoscale cbfixmax
+set zero 1e-08
+set lmargin  -1
+set bmargin  -1
+set rmargin  -1
+set tmargin  -1
+set pm3d explicit at s
+set pm3d scansautomatic
+set pm3d interpolate 1,1 flush begin noftriangles nohidden3d corners2color mean
+set palette positive nops_allcF maxcolors 0 gamma 1.5 color model RGB 
+set palette rgbformulae 7, 5, 15
+set colorbox default
+set colorbox vertical origin screen 0.9, 0.2, 0 size screen 0.05, 0.6, 0 front bdefault
+set loadpath 
+set fontpath 
+set fit noerrorvariables
+GNUTERM = "aqua"
+plot 'bench_results.txt' using 2:xticlabel(1) w lp lw 2, '' using 3:xticlabel(1) w lp lw 2, '' using 4:xticlabel(1) w lp lw 2, '' using 5:xticlabel(1) w lp lw 2, '' using 6:xticlabel(1) w lp lw 2, '' using 7:xticlabel(1) w lp lw 2, '' using 8:xticlabel(1) w lp lw 2, '' using 9:xticlabel(1) w lp lw 2
+#    EOF
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/benchmark/bench.sh b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/benchmark/bench.sh
new file mode 100755
index 000000000..d870a0cb0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/benchmark/bench.sh
@@ -0,0 +1,34 @@
+#!/bin/bash
+
+# for a given node version run:
+# for i in {0..9}; do node benchmark.js >> bench_0.6.2.log; done;
+
+PATTERNS=('nodeuuid.v1()' "nodeuuid.v1('binary'," 'nodeuuid.v4()' "nodeuuid.v4('binary'," "uuid()" "uuid('binary')" 'uuidjs.create(1)' 'uuidjs.create(4)' '140byte')
+FILES=(node_uuid_v1_string node_uuid_v1_buf node_uuid_v4_string node_uuid_v4_buf libuuid_v4_string libuuid_v4_binary uuidjs_v1_string uuidjs_v4_string 140byte_es)
+INDICES=(2 3 2 3 2 2 2 2 2)
+VERSIONS=$( ls bench_*.log | sed -e 's/^bench_\([0-9\.]*\)\.log/\1/' | tr "\\n" " " )
+TMPJOIN="tmp_join"
+OUTPUT="bench_results.txt"
+
+for I in ${!FILES[*]}; do
+  F=${FILES[$I]}
+  P=${PATTERNS[$I]}
+  INDEX=${INDICES[$I]}
+  echo "version $F" > $F
+  for V in $VERSIONS; do
+    (VAL=$( grep "$P" bench_$V.log | LC_ALL=en_US awk '{ sum += $'$INDEX' } END { print sum/NR }' ); echo $V $VAL) >> $F
+  done
+  if [ $I == 0 ]; then
+    cat $F > $TMPJOIN
+  else
+    join $TMPJOIN $F > $OUTPUT
+    cp $OUTPUT $TMPJOIN
+  fi
+  rm $F
+done
+
+rm $TMPJOIN
+
+gnuplot bench.gnu
+convert -density 200 -resize 800x560 -flatten bench.eps bench.png
+rm bench.eps
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/benchmark/benchmark-native.c b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/benchmark/benchmark-native.c
new file mode 100644
index 000000000..dbfc75f6d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/benchmark/benchmark-native.c
@@ -0,0 +1,34 @@
+/*
+Test performance of native C UUID generation
+
+To Compile: cc -luuid benchmark-native.c -o benchmark-native
+*/
+
+#include <stdio.h>
+#include <unistd.h>
+#include <sys/time.h>
+#include <uuid/uuid.h>
+
+int main() {
+  uuid_t myid;
+  char buf[36+1];
+  int i;
+  struct timeval t;
+  double start, finish;
+
+  gettimeofday(&t, NULL);
+  start = t.tv_sec + t.tv_usec/1e6;
+
+  int n = 2e5;
+  for (i = 0; i < n; i++) {
+    uuid_generate(myid);
+    uuid_unparse(myid, buf);
+  }
+
+  gettimeofday(&t, NULL);
+  finish = t.tv_sec + t.tv_usec/1e6;
+  double dur = finish - start;
+
+  printf("%d uuids/sec", (int)(n/dur));
+  return 0;
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/benchmark/benchmark.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/benchmark/benchmark.js
new file mode 100644
index 000000000..40e6efbe7
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/benchmark/benchmark.js
@@ -0,0 +1,84 @@
+try {
+  var nodeuuid = require('../uuid');
+} catch (e) {
+  console.error('node-uuid require failed - skipping tests');
+}
+
+try {
+  var uuid = require('uuid');
+} catch (e) {
+  console.error('uuid require failed - skipping tests');
+}
+
+try {
+  var uuidjs = require('uuid-js');
+} catch (e) {
+  console.error('uuid-js require failed - skipping tests');
+}
+
+var N = 5e5;
+
+function rate(msg, t) {
+  console.log(msg + ': ' +
+    (N / (Date.now() - t) * 1e3 | 0) +
+    ' uuids/second');
+}
+
+console.log('# v4');
+
+// node-uuid - string form
+if (nodeuuid) {
+  for (var i = 0, t = Date.now(); i < N; i++) nodeuuid.v4();
+  rate('nodeuuid.v4() - using node.js crypto RNG', t);
+
+  for (var i = 0, t = Date.now(); i < N; i++) nodeuuid.v4({rng: nodeuuid.mathRNG});
+  rate('nodeuuid.v4() - using Math.random() RNG', t);
+
+  for (var i = 0, t = Date.now(); i < N; i++) nodeuuid.v4('binary');
+  rate('nodeuuid.v4(\'binary\')', t);
+
+  var buffer = new nodeuuid.BufferClass(16);
+  for (var i = 0, t = Date.now(); i < N; i++) nodeuuid.v4('binary', buffer);
+  rate('nodeuuid.v4(\'binary\', buffer)', t);
+}
+
+// libuuid - string form
+if (uuid) {
+  for (var i = 0, t = Date.now(); i < N; i++) uuid();
+  rate('uuid()', t);
+
+  for (var i = 0, t = Date.now(); i < N; i++) uuid('binary');
+  rate('uuid(\'binary\')', t);
+}
+
+// uuid-js - string form
+if (uuidjs) {
+  for (var i = 0, t = Date.now(); i < N; i++) uuidjs.create(4);
+  rate('uuidjs.create(4)', t);
+}
+
+// 140byte.es
+for (var i = 0, t = Date.now(); i < N; i++) 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g,function(s,r){r=Math.random()*16|0;return (s=='x'?r:r&0x3|0x8).toString(16)});
+rate('140byte.es_v4', t);
+
+console.log('');
+console.log('# v1');
+
+// node-uuid - v1 string form
+if (nodeuuid) {
+  for (var i = 0, t = Date.now(); i < N; i++) nodeuuid.v1();
+  rate('nodeuuid.v1()', t);
+
+  for (var i = 0, t = Date.now(); i < N; i++) nodeuuid.v1('binary');
+  rate('nodeuuid.v1(\'binary\')', t);
+
+  var buffer = new nodeuuid.BufferClass(16);
+  for (var i = 0, t = Date.now(); i < N; i++) nodeuuid.v1('binary', buffer);
+  rate('nodeuuid.v1(\'binary\', buffer)', t);
+}
+
+// uuid-js - v1 string form
+if (uuidjs) {
+  for (var i = 0, t = Date.now(); i < N; i++) uuidjs.create(1);
+  rate('uuidjs.create(1)', t);
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/bin/uuid b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/bin/uuid
new file mode 100755
index 000000000..f732e9918
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/bin/uuid
@@ -0,0 +1,26 @@
+#!/usr/bin/env node
+
+var path = require('path');
+var uuid = require(path.join(__dirname, '..'));
+
+var arg = process.argv[2];
+
+if ('--help' === arg) {
+  console.log('\n  USAGE: uuid [version] [options]\n\n');
+  console.log('  options:\n');
+  console.log('  --help                     Display this message and exit\n');
+  process.exit(0);
+}
+
+if (null == arg) {
+  console.log(uuid());
+  process.exit(0);
+}
+
+if ('v1' !== arg && 'v4' !== arg) {
+  console.error('Version must be RFC4122 version 1 or version 4, denoted as "v1" or "v4"');
+  process.exit(1);
+}
+
+console.log(uuid[arg]());
+process.exit(0);
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/component.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/component.json
new file mode 100644
index 000000000..ace213481
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/component.json
@@ -0,0 +1,18 @@
+{
+  "name": "node-uuid",
+  "repo": "broofa/node-uuid",
+  "description": "Rigorous implementation of RFC4122 (v1 and v4) UUIDs.",
+  "version": "1.4.0",
+  "author": "Robert Kieffer <robert@broofa.com>",
+  "contributors": [
+    {"name": "Christoph Tavan <dev@tavan.de>", "github": "https://github.com/ctavan"}
+  ],
+  "keywords": ["uuid", "guid", "rfc4122"],
+  "dependencies": {},
+  "development": {},
+  "main": "uuid.js",
+  "scripts": [
+    "uuid.js"
+  ],
+  "license": "MIT"
+}
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/package.json
new file mode 100644
index 000000000..975367102
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/package.json
@@ -0,0 +1,65 @@
+{
+  "name": "node-uuid",
+  "description": "Rigorous implementation of RFC4122 (v1 and v4) UUIDs.",
+  "url": "http://github.com/broofa/node-uuid",
+  "keywords": [
+    "uuid",
+    "guid",
+    "rfc4122"
+  ],
+  "author": {
+    "name": "Robert Kieffer",
+    "email": "robert@broofa.com"
+  },
+  "contributors": [
+    {
+      "name": "Christoph Tavan",
+      "email": "dev@tavan.de"
+    }
+  ],
+  "bin": {
+    "uuid": "./bin/uuid"
+  },
+  "scripts": {
+    "test": "node test/test.js"
+  },
+  "lib": ".",
+  "main": "./uuid.js",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/broofa/node-uuid.git"
+  },
+  "version": "1.4.2",
+  "licenses": [
+    {
+      "type": "MIT",
+      "url": "https://raw.github.com/broofa/node-uuid/master/LICENSE.md"
+    }
+  ],
+  "gitHead": "14c42d2568977f7ddfc02399bd2a6b09e2cfbe5f",
+  "bugs": {
+    "url": "https://github.com/broofa/node-uuid/issues"
+  },
+  "homepage": "https://github.com/broofa/node-uuid",
+  "_id": "node-uuid@1.4.2",
+  "_shasum": "907db3d11b7b6a2cf4f905fb7199f14ae7379ba0",
+  "_from": "node-uuid@>=1.4.0 <1.5.0",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "broofa",
+    "email": "robert@broofa.com"
+  },
+  "maintainers": [
+    {
+      "name": "broofa",
+      "email": "robert@broofa.com"
+    }
+  ],
+  "dist": {
+    "shasum": "907db3d11b7b6a2cf4f905fb7199f14ae7379ba0",
+    "tarball": "http://registry.npmjs.org/node-uuid/-/node-uuid-1.4.2.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/node-uuid/-/node-uuid-1.4.2.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/uuid.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/uuid.js
new file mode 100644
index 000000000..5e2257f09
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/uuid.js
@@ -0,0 +1,245 @@
+//     uuid.js
+//
+//     Copyright (c) 2010-2012 Robert Kieffer
+//     MIT License - http://opensource.org/licenses/mit-license.php
+
+(function() {
+  var _global = this;
+
+  // Unique ID creation requires a high quality random # generator.  We feature
+  // detect to determine the best RNG source, normalizing to a function that
+  // returns 128-bits of randomness, since that's what's usually required
+  var _rng;
+
+  // Node.js crypto-based RNG - http://nodejs.org/docs/v0.6.2/api/crypto.html
+  //
+  // Moderately fast, high quality
+  if (typeof(_global.require) == 'function') {
+    try {
+      var _rb = _global.require('crypto').randomBytes;
+      _rng = _rb && function() {return _rb(16);};
+    } catch(e) {}
+  }
+
+  if (!_rng && _global.crypto && crypto.getRandomValues) {
+    // WHATWG crypto-based RNG - http://wiki.whatwg.org/wiki/Crypto
+    //
+    // Moderately fast, high quality
+    var _rnds8 = new Uint8Array(16);
+    _rng = function whatwgRNG() {
+      crypto.getRandomValues(_rnds8);
+      return _rnds8;
+    };
+  }
+
+  if (!_rng) {
+    // Math.random()-based (RNG)
+    //
+    // If all else fails, use Math.random().  It's fast, but is of unspecified
+    // quality.
+    var  _rnds = new Array(16);
+    _rng = function() {
+      for (var i = 0, r; i < 16; i++) {
+        if ((i & 0x03) === 0) r = Math.random() * 0x100000000;
+        _rnds[i] = r >>> ((i & 0x03) << 3) & 0xff;
+      }
+
+      return _rnds;
+    };
+  }
+
+  // Buffer class to use
+  var BufferClass = typeof(_global.Buffer) == 'function' ? _global.Buffer : Array;
+
+  // Maps for number <-> hex string conversion
+  var _byteToHex = [];
+  var _hexToByte = {};
+  for (var i = 0; i < 256; i++) {
+    _byteToHex[i] = (i + 0x100).toString(16).substr(1);
+    _hexToByte[_byteToHex[i]] = i;
+  }
+
+  // **`parse()` - Parse a UUID into it's component bytes**
+  function parse(s, buf, offset) {
+    var i = (buf && offset) || 0, ii = 0;
+
+    buf = buf || [];
+    s.toLowerCase().replace(/[0-9a-f]{2}/g, function(oct) {
+      if (ii < 16) { // Don't overflow!
+        buf[i + ii++] = _hexToByte[oct];
+      }
+    });
+
+    // Zero out remaining bytes if string was short
+    while (ii < 16) {
+      buf[i + ii++] = 0;
+    }
+
+    return buf;
+  }
+
+  // **`unparse()` - Convert UUID byte array (ala parse()) into a string**
+  function unparse(buf, offset) {
+    var i = offset || 0, bth = _byteToHex;
+    return  bth[buf[i++]] + bth[buf[i++]] +
+            bth[buf[i++]] + bth[buf[i++]] + '-' +
+            bth[buf[i++]] + bth[buf[i++]] + '-' +
+            bth[buf[i++]] + bth[buf[i++]] + '-' +
+            bth[buf[i++]] + bth[buf[i++]] + '-' +
+            bth[buf[i++]] + bth[buf[i++]] +
+            bth[buf[i++]] + bth[buf[i++]] +
+            bth[buf[i++]] + bth[buf[i++]];
+  }
+
+  // **`v1()` - Generate time-based UUID**
+  //
+  // Inspired by https://github.com/LiosK/UUID.js
+  // and http://docs.python.org/library/uuid.html
+
+  // random #'s we need to init node and clockseq
+  var _seedBytes = _rng();
+
+  // Per 4.5, create and 48-bit node id, (47 random bits + multicast bit = 1)
+  var _nodeId = [
+    _seedBytes[0] | 0x01,
+    _seedBytes[1], _seedBytes[2], _seedBytes[3], _seedBytes[4], _seedBytes[5]
+  ];
+
+  // Per 4.2.2, randomize (14 bit) clockseq
+  var _clockseq = (_seedBytes[6] << 8 | _seedBytes[7]) & 0x3fff;
+
+  // Previous uuid creation time
+  var _lastMSecs = 0, _lastNSecs = 0;
+
+  // See https://github.com/broofa/node-uuid for API details
+  function v1(options, buf, offset) {
+    var i = buf && offset || 0;
+    var b = buf || [];
+
+    options = options || {};
+
+    var clockseq = options.clockseq != null ? options.clockseq : _clockseq;
+
+    // UUID timestamps are 100 nano-second units since the Gregorian epoch,
+    // (1582-10-15 00:00).  JSNumbers aren't precise enough for this, so
+    // time is handled internally as 'msecs' (integer milliseconds) and 'nsecs'
+    // (100-nanoseconds offset from msecs) since unix epoch, 1970-01-01 00:00.
+    var msecs = options.msecs != null ? options.msecs : new Date().getTime();
+
+    // Per 4.2.1.2, use count of uuid's generated during the current clock
+    // cycle to simulate higher resolution clock
+    var nsecs = options.nsecs != null ? options.nsecs : _lastNSecs + 1;
+
+    // Time since last uuid creation (in msecs)
+    var dt = (msecs - _lastMSecs) + (nsecs - _lastNSecs)/10000;
+
+    // Per 4.2.1.2, Bump clockseq on clock regression
+    if (dt < 0 && options.clockseq == null) {
+      clockseq = clockseq + 1 & 0x3fff;
+    }
+
+    // Reset nsecs if clock regresses (new clockseq) or we've moved onto a new
+    // time interval
+    if ((dt < 0 || msecs > _lastMSecs) && options.nsecs == null) {
+      nsecs = 0;
+    }
+
+    // Per 4.2.1.2 Throw error if too many uuids are requested
+    if (nsecs >= 10000) {
+      throw new Error('uuid.v1(): Can\'t create more than 10M uuids/sec');
+    }
+
+    _lastMSecs = msecs;
+    _lastNSecs = nsecs;
+    _clockseq = clockseq;
+
+    // Per 4.1.4 - Convert from unix epoch to Gregorian epoch
+    msecs += 12219292800000;
+
+    // `time_low`
+    var tl = ((msecs & 0xfffffff) * 10000 + nsecs) % 0x100000000;
+    b[i++] = tl >>> 24 & 0xff;
+    b[i++] = tl >>> 16 & 0xff;
+    b[i++] = tl >>> 8 & 0xff;
+    b[i++] = tl & 0xff;
+
+    // `time_mid`
+    var tmh = (msecs / 0x100000000 * 10000) & 0xfffffff;
+    b[i++] = tmh >>> 8 & 0xff;
+    b[i++] = tmh & 0xff;
+
+    // `time_high_and_version`
+    b[i++] = tmh >>> 24 & 0xf | 0x10; // include version
+    b[i++] = tmh >>> 16 & 0xff;
+
+    // `clock_seq_hi_and_reserved` (Per 4.2.2 - include variant)
+    b[i++] = clockseq >>> 8 | 0x80;
+
+    // `clock_seq_low`
+    b[i++] = clockseq & 0xff;
+
+    // `node`
+    var node = options.node || _nodeId;
+    for (var n = 0; n < 6; n++) {
+      b[i + n] = node[n];
+    }
+
+    return buf ? buf : unparse(b);
+  }
+
+  // **`v4()` - Generate random UUID**
+
+  // See https://github.com/broofa/node-uuid for API details
+  function v4(options, buf, offset) {
+    // Deprecated - 'format' argument, as supported in v1.2
+    var i = buf && offset || 0;
+
+    if (typeof(options) == 'string') {
+      buf = options == 'binary' ? new BufferClass(16) : null;
+      options = null;
+    }
+    options = options || {};
+
+    var rnds = options.random || (options.rng || _rng)();
+
+    // Per 4.4, set bits for version and `clock_seq_hi_and_reserved`
+    rnds[6] = (rnds[6] & 0x0f) | 0x40;
+    rnds[8] = (rnds[8] & 0x3f) | 0x80;
+
+    // Copy bytes to buffer, if provided
+    if (buf) {
+      for (var ii = 0; ii < 16; ii++) {
+        buf[i + ii] = rnds[ii];
+      }
+    }
+
+    return buf || unparse(rnds);
+  }
+
+  // Export public API
+  var uuid = v4;
+  uuid.v1 = v1;
+  uuid.v4 = v4;
+  uuid.parse = parse;
+  uuid.unparse = unparse;
+  uuid.BufferClass = BufferClass;
+
+  if (typeof define === 'function' && define.amd) {
+    // Publish as AMD module
+    define(function() {return uuid;});
+  } else if (typeof(module) != 'undefined' && module.exports) {
+    // Publish as node.js module
+    module.exports = uuid;
+  } else {
+    // Publish as global (in browsers)
+    var _previousRoot = _global.uuid;
+
+    // **`noConflict()` - (browser only) to reset global 'uuid' var**
+    uuid.noConflict = function() {
+      _global.uuid = _previousRoot;
+      return uuid;
+    };
+
+    _global.uuid = uuid;
+  }
+}).call(this);
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/oauth-sign/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/oauth-sign/LICENSE
new file mode 100644
index 000000000..a4a9aee0c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/oauth-sign/LICENSE
@@ -0,0 +1,55 @@
+Apache License
+
+Version 2.0, January 2004
+
+http://www.apache.org/licenses/
+
+TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+1. Definitions.
+
+"License" shall mean the terms and conditions for use, reproduction, and distribution as defined by Sections 1 through 9 of this document.
+
+"Licensor" shall mean the copyright owner or entity authorized by the copyright owner that is granting the License.
+
+"Legal Entity" shall mean the union of the acting entity and all other entities that control, are controlled by, or are under common control with that entity. For the purposes of this definition, "control" means (i) the power, direct or indirect, to cause the direction or management of such entity, whether by contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the outstanding shares, or (iii) beneficial ownership of such entity.
+
+"You" (or "Your") shall mean an individual or Legal Entity exercising permissions granted by this License.
+
+"Source" form shall mean the preferred form for making modifications, including but not limited to software source code, documentation source, and configuration files.
+
+"Object" form shall mean any form resulting from mechanical transformation or translation of a Source form, including but not limited to compiled object code, generated documentation, and conversions to other media types.
+
+"Work" shall mean the work of authorship, whether in Source or Object form, made available under the License, as indicated by a copyright notice that is included in or attached to the work (an example is provided in the Appendix below).
+
+"Derivative Works" shall mean any work, whether in Source or Object form, that is based on (or derived from) the Work and for which the editorial revisions, annotations, elaborations, or other modifications represent, as a whole, an original work of authorship. For the purposes of this License, Derivative Works shall not include works that remain separable from, or merely link (or bind by name) to the interfaces of, the Work and Derivative Works thereof.
+
+"Contribution" shall mean any work of authorship, including the original version of the Work and any modifications or additions to that Work or Derivative Works thereof, that is intentionally submitted to Licensor for inclusion in the Work by the copyright owner or by an individual or Legal Entity authorized to submit on behalf of the copyright owner. For the purposes of this definition, "submitted" means any form of electronic, verbal, or written communication sent to the Licensor or its representatives, including but not limited to communication on electronic mailing lists, source code control systems, and issue tracking systems that are managed by, or on behalf of, the Licensor for the purpose of discussing and improving the Work, but excluding communication that is conspicuously marked or otherwise designated in writing by the copyright owner as "Not a Contribution."
+
+"Contributor" shall mean Licensor and any individual or Legal Entity on behalf of whom a Contribution has been received by Licensor and subsequently incorporated within the Work.
+
+2. Grant of Copyright License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare Derivative Works of, publicly display, publicly perform, sublicense, and distribute the Work and such Derivative Works in Source or Object form.
+
+3. Grant of Patent License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable (except as stated in this section) patent license to make, have made, use, offer to sell, sell, import, and otherwise transfer the Work, where such license applies only to those patent claims licensable by such Contributor that are necessarily infringed by their Contribution(s) alone or by combination of their Contribution(s) with the Work to which such Contribution(s) was submitted. If You institute patent litigation against any entity (including a cross-claim or counterclaim in a lawsuit) alleging that the Work or a Contribution incorporated within the Work constitutes direct or contributory patent infringement, then any patent licenses granted to You under this License for that Work shall terminate as of the date such litigation is filed.
+
+4. Redistribution. You may reproduce and distribute copies of the Work or Derivative Works thereof in any medium, with or without modifications, and in Source or Object form, provided that You meet the following conditions:
+
+You must give any other recipients of the Work or Derivative Works a copy of this License; and
+
+You must cause any modified files to carry prominent notices stating that You changed the files; and
+
+You must retain, in the Source form of any Derivative Works that You distribute, all copyright, patent, trademark, and attribution notices from the Source form of the Work, excluding those notices that do not pertain to any part of the Derivative Works; and
+
+If the Work includes a "NOTICE" text file as part of its distribution, then any Derivative Works that You distribute must include a readable copy of the attribution notices contained within such NOTICE file, excluding those notices that do not pertain to any part of the Derivative Works, in at least one of the following places: within a NOTICE text file distributed as part of the Derivative Works; within the Source form or documentation, if provided along with the Derivative Works; or, within a display generated by the Derivative Works, if and wherever such third-party notices normally appear. The contents of the NOTICE file are for informational purposes only and do not modify the License. You may add Your own attribution notices within Derivative Works that You distribute, alongside or as an addendum to the NOTICE text from the Work, provided that such additional attribution notices cannot be construed as modifying the License. You may add Your own copyright statement to Your modifications and may provide additional or different license terms and conditions for use, reproduction, or distribution of Your modifications, or for any such Derivative Works as a whole, provided Your use, reproduction, and distribution of the Work otherwise complies with the conditions stated in this License.
+
+5. Submission of Contributions. Unless You explicitly state otherwise, any Contribution intentionally submitted for inclusion in the Work by You to the Licensor shall be under the terms and conditions of this License, without any additional terms or conditions. Notwithstanding the above, nothing herein shall supersede or modify the terms of any separate license agreement you may have executed with Licensor regarding such Contributions.
+
+6. Trademarks. This License does not grant permission to use the trade names, trademarks, service marks, or product names of the Licensor, except as required for reasonable and customary use in describing the origin of the Work and reproducing the content of the NOTICE file.
+
+7. Disclaimer of Warranty. Unless required by applicable law or agreed to in writing, Licensor provides the Work (and each Contributor provides its Contributions) on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied, including, without limitation, any warranties or conditions of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE. You are solely responsible for determining the appropriateness of using or redistributing the Work and assume any risks associated with Your exercise of permissions under this License.
+
+8. Limitation of Liability. In no event and under no legal theory, whether in tort (including negligence), contract, or otherwise, unless required by applicable law (such as deliberate and grossly negligent acts) or agreed to in writing, shall any Contributor be liable to You for damages, including any direct, indirect, special, incidental, or consequential damages of any character arising as a result of this License or out of the use or inability to use the Work (including but not limited to damages for loss of goodwill, work stoppage, computer failure or malfunction, or any and all other commercial damages or losses), even if such Contributor has been advised of the possibility of such damages.
+
+9. Accepting Warranty or Additional Liability. While redistributing the Work or Derivative Works thereof, You may choose to offer, and charge a fee for, acceptance of support, warranty, indemnity, or other liability obligations and/or rights consistent with this License. However, in accepting such obligations, You may act only on Your own behalf and on Your sole responsibility, not on behalf of any other Contributor, and only if You agree to indemnify, defend, and hold each Contributor harmless for any liability incurred by, or claims asserted against, such Contributor by reason of your accepting any such warranty or additional liability.
+
+END OF TERMS AND CONDITIONS
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/oauth-sign/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/oauth-sign/README.md
new file mode 100644
index 000000000..34c4a85d2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/oauth-sign/README.md
@@ -0,0 +1,4 @@
+oauth-sign
+==========
+
+OAuth 1 signing. Formerly a vendor lib in mikeal/request, now a standalone module. 
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/oauth-sign/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/oauth-sign/index.js
new file mode 100644
index 000000000..63b418c4c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/oauth-sign/index.js
@@ -0,0 +1,131 @@
+var crypto = require('crypto')
+  , qs = require('querystring')
+  ;
+
+function sha1 (key, body) {
+  return crypto.createHmac('sha1', key).update(body).digest('base64')
+}
+
+function rsa (key, body) {
+  return crypto.createSign("RSA-SHA1").update(body).sign(key, 'base64');
+}
+
+function rfc3986 (str) {
+  return encodeURIComponent(str)
+    .replace(/!/g,'%21')
+    .replace(/\*/g,'%2A')
+    .replace(/\(/g,'%28')
+    .replace(/\)/g,'%29')
+    .replace(/'/g,'%27')
+    ;
+}
+
+// Maps object to bi-dimensional array
+// Converts { foo: 'A', bar: [ 'b', 'B' ]} to
+// [ ['foo', 'A'], ['bar', 'b'], ['bar', 'B'] ]
+function map (obj) {
+  var key, val, arr = []
+  for (key in obj) {
+    val = obj[key]
+    if (Array.isArray(val))
+      for (var i = 0; i < val.length; i++)
+        arr.push([key, val[i]])
+    else
+      arr.push([key, val])
+  }
+  return arr
+}
+
+// Compare function for sort
+function compare (a, b) {
+  return a > b ? 1 : a < b ? -1 : 0
+}
+
+function generateBase (httpMethod, base_uri, params) {
+  // adapted from https://dev.twitter.com/docs/auth/oauth and 
+  // https://dev.twitter.com/docs/auth/creating-signature
+
+  // Parameter normalization
+  // http://tools.ietf.org/html/rfc5849#section-3.4.1.3.2
+  var normalized = map(params)
+  // 1.  First, the name and value of each parameter are encoded
+  .map(function (p) {
+    return [ rfc3986(p[0]), rfc3986(p[1] || '') ]
+  })
+  // 2.  The parameters are sorted by name, using ascending byte value
+  //     ordering.  If two or more parameters share the same name, they
+  //     are sorted by their value.
+  .sort(function (a, b) {
+    return compare(a[0], b[0]) || compare(a[1], b[1])
+  })
+  // 3.  The name of each parameter is concatenated to its corresponding
+  //     value using an "=" character (ASCII code 61) as a separator, even
+  //     if the value is empty.
+  .map(function (p) { return p.join('=') })
+   // 4.  The sorted name/value pairs are concatenated together into a
+   //     single string by using an "&" character (ASCII code 38) as
+   //     separator.
+  .join('&')
+
+  var base = [
+    rfc3986(httpMethod ? httpMethod.toUpperCase() : 'GET'),
+    rfc3986(base_uri),
+    rfc3986(normalized)
+  ].join('&')
+
+  return base
+}
+
+function hmacsign (httpMethod, base_uri, params, consumer_secret, token_secret) {
+  var base = generateBase(httpMethod, base_uri, params)
+  var key = [
+    consumer_secret || '',
+    token_secret || ''
+  ].map(rfc3986).join('&')
+
+  return sha1(key, base)
+}
+
+function rsasign (httpMethod, base_uri, params, private_key, token_secret) {
+  var base = generateBase(httpMethod, base_uri, params)
+  var key = private_key || ''
+
+  return rsa(key, base)
+}
+
+function plaintext (consumer_secret, token_secret) {
+  var key = [
+    consumer_secret || '',
+    token_secret || ''
+  ].map(rfc3986).join('&')
+
+  return key
+}
+
+function sign (signMethod, httpMethod, base_uri, params, consumer_secret, token_secret) {
+  var method
+  var skipArgs = 1
+
+  switch (signMethod) {
+    case 'RSA-SHA1':
+      method = rsasign
+      break
+    case 'HMAC-SHA1':
+      method = hmacsign
+      break
+    case 'PLAINTEXT':
+      method = plaintext
+      skipArgs = 4
+      break
+    default:
+     throw new Error("Signature method not supported: " + signMethod)
+  }
+
+  return method.apply(null, [].slice.call(arguments, skipArgs))
+}
+
+exports.hmacsign = hmacsign
+exports.rsasign = rsasign
+exports.plaintext = plaintext
+exports.sign = sign
+exports.rfc3986 = rfc3986
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/oauth-sign/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/oauth-sign/package.json
new file mode 100644
index 000000000..019eff0cd
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/oauth-sign/package.json
@@ -0,0 +1,53 @@
+{
+  "author": {
+    "name": "Mikeal Rogers",
+    "email": "mikeal.rogers@gmail.com",
+    "url": "http://www.futurealoof.com"
+  },
+  "name": "oauth-sign",
+  "description": "OAuth 1 signing. Formerly a vendor lib in mikeal/request, now a standalone module.",
+  "version": "0.6.0",
+  "repository": {
+    "url": "https://github.com/mikeal/oauth-sign"
+  },
+  "main": "index.js",
+  "dependencies": {},
+  "devDependencies": {},
+  "optionalDependencies": {},
+  "engines": {
+    "node": "*"
+  },
+  "scripts": {
+    "test": "node test.js"
+  },
+  "gitHead": "f1b5d7714712ab7eec485cca9d18ae95db58aa6b",
+  "bugs": {
+    "url": "https://github.com/mikeal/oauth-sign/issues"
+  },
+  "homepage": "https://github.com/mikeal/oauth-sign",
+  "_id": "oauth-sign@0.6.0",
+  "_shasum": "7dbeae44f6ca454e1f168451d630746735813ce3",
+  "_from": "oauth-sign@>=0.6.0 <0.7.0",
+  "_npmVersion": "1.4.14",
+  "_npmUser": {
+    "name": "nylen",
+    "email": "jnylen@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "mikeal",
+      "email": "mikeal.rogers@gmail.com"
+    },
+    {
+      "name": "nylen",
+      "email": "jnylen@gmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "7dbeae44f6ca454e1f168451d630746735813ce3",
+    "tarball": "http://registry.npmjs.org/oauth-sign/-/oauth-sign-0.6.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/oauth-sign/-/oauth-sign-0.6.0.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/oauth-sign/test.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/oauth-sign/test.js
new file mode 100644
index 000000000..aea800b6f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/oauth-sign/test.js
@@ -0,0 +1,74 @@
+var oauth = require('./index')
+  , hmacsign = oauth.hmacsign
+  , assert = require('assert')
+  , qs = require('querystring')
+  ;
+
+// Tests from Twitter documentation https://dev.twitter.com/docs/auth/oauth
+
+var reqsign = hmacsign('POST', 'https://api.twitter.com/oauth/request_token', 
+  { oauth_callback: 'http://localhost:3005/the_dance/process_callback?service_provider_id=11'
+  , oauth_consumer_key: 'GDdmIQH6jhtmLUypg82g'
+  , oauth_nonce: 'QP70eNmVz8jvdPevU3oJD2AfF7R7odC2XJcn4XlZJqk'
+  , oauth_signature_method: 'HMAC-SHA1'
+  , oauth_timestamp: '1272323042'
+  , oauth_version: '1.0'
+  }, "MCD8BKwGdgPHvAuvgvz4EQpqDAtx89grbuNMRd7Eh98")
+
+console.log(reqsign)
+console.log('8wUi7m5HFQy76nowoCThusfgB+Q=')
+assert.equal(reqsign, '8wUi7m5HFQy76nowoCThusfgB+Q=')
+
+var accsign = hmacsign('POST', 'https://api.twitter.com/oauth/access_token',
+  { oauth_consumer_key: 'GDdmIQH6jhtmLUypg82g'
+  , oauth_nonce: '9zWH6qe0qG7Lc1telCn7FhUbLyVdjEaL3MO5uHxn8'
+  , oauth_signature_method: 'HMAC-SHA1'
+  , oauth_token: '8ldIZyxQeVrFZXFOZH5tAwj6vzJYuLQpl0WUEYtWc'
+  , oauth_timestamp: '1272323047'
+  , oauth_verifier: 'pDNg57prOHapMbhv25RNf75lVRd6JDsni1AJJIDYoTY'
+  , oauth_version: '1.0'
+  }, "MCD8BKwGdgPHvAuvgvz4EQpqDAtx89grbuNMRd7Eh98", "x6qpRnlEmW9JbQn4PQVVeVG8ZLPEx6A0TOebgwcuA")
+  
+console.log(accsign)
+console.log('PUw/dHA4fnlJYM6RhXk5IU/0fCc=')
+assert.equal(accsign, 'PUw/dHA4fnlJYM6RhXk5IU/0fCc=')
+
+var upsign = hmacsign('POST', 'http://api.twitter.com/1/statuses/update.json', 
+  { oauth_consumer_key: "GDdmIQH6jhtmLUypg82g"
+  , oauth_nonce: "oElnnMTQIZvqvlfXM56aBLAf5noGD0AQR3Fmi7Q6Y"
+  , oauth_signature_method: "HMAC-SHA1"
+  , oauth_token: "819797-Jxq8aYUDRmykzVKrgoLhXSq67TEa5ruc4GJC2rWimw"
+  , oauth_timestamp: "1272325550"
+  , oauth_version: "1.0"
+  , status: 'setting up my twitter 私のさえずりを設定する'
+  }, "MCD8BKwGdgPHvAuvgvz4EQpqDAtx89grbuNMRd7Eh98", "J6zix3FfA9LofH0awS24M3HcBYXO5nI1iYe8EfBA")
+
+console.log(upsign)
+console.log('yOahq5m0YjDDjfjxHaXEsW9D+X0=')
+assert.equal(upsign, 'yOahq5m0YjDDjfjxHaXEsW9D+X0=')
+
+// example in rfc5849
+var params = qs.parse('b5=%3D%253D&a3=a&c%40=&a2=r%20b' + '&' + 'c2&a3=2+q')
+params.oauth_consumer_key = '9djdj82h48djs9d2'
+params.oauth_token = 'kkk9d7dh3k39sjv7'
+params.oauth_nonce = '7d8f3e4a'
+params.oauth_signature_method = 'HMAC-SHA1'
+params.oauth_timestamp = '137131201'
+
+var rfc5849sign = hmacsign('POST', 'http://example.com/request',
+  params, "j49sk3j29djd", "dh893hdasih9")
+
+console.log(rfc5849sign)
+console.log('r6/TJjbCOr97/+UU0NsvSne7s5g=')
+assert.equal(rfc5849sign, 'r6/TJjbCOr97/+UU0NsvSne7s5g=')
+
+
+// PLAINTEXT
+
+var plainSign = oauth.sign('PLAINTEXT', 'GET', 'http://dummy.com', {}, 'consumer_secret', 'token_secret')
+console.log(plainSign)
+assert.equal(plainSign, 'consumer_secret&token_secret')
+
+plainSign = oauth.plaintext('consumer_secret', 'token_secret')
+console.log(plainSign)
+assert.equal(plainSign, 'consumer_secret&token_secret')
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/qs/.jshintignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/qs/.jshintignore
new file mode 100644
index 000000000..3c3629e64
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/qs/.jshintignore
@@ -0,0 +1 @@
+node_modules
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/qs/.jshintrc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/qs/.jshintrc
new file mode 100644
index 000000000..997b3f7d4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/qs/.jshintrc
@@ -0,0 +1,10 @@
+{
+  "node": true,
+
+  "curly": true,
+  "latedef": true,
+  "quotmark": true,
+  "undef": true,
+  "unused": true,
+  "trailing": true
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/qs/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/qs/.npmignore
new file mode 100644
index 000000000..7e1574dc5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/qs/.npmignore
@@ -0,0 +1,18 @@
+.idea
+*.iml
+npm-debug.log
+dump.rdb
+node_modules
+results.tap
+results.xml
+npm-shrinkwrap.json
+config.json
+.DS_Store
+*/.DS_Store
+*/*/.DS_Store
+._*
+*/._*
+*/*/._*
+coverage.*
+lib-cov
+complexity.md
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/qs/.travis.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/qs/.travis.yml
new file mode 100644
index 000000000..c891dd0e0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/qs/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+
+node_js:
+  - 0.10
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/qs/CHANGELOG.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/qs/CHANGELOG.md
new file mode 100644
index 000000000..f5ee8b464
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/qs/CHANGELOG.md
@@ -0,0 +1,68 @@
+
+## [**2.3.3**](https://github.com/hapijs/qs/issues?milestone=18&state=open)
+- [**#59**](https://github.com/hapijs/qs/issues/59) make sure array indexes are &gt;= 0, closes #57
+- [**#58**](https://github.com/hapijs/qs/issues/58) make qs usable for browser loader
+
+## [**2.3.2**](https://github.com/hapijs/qs/issues?milestone=17&state=closed)
+- [**#55**](https://github.com/hapijs/qs/issues/55) allow merging a string into an object
+
+## [**2.3.1**](https://github.com/hapijs/qs/issues?milestone=16&state=closed)
+- [**#52**](https://github.com/hapijs/qs/issues/52) Return &quot;undefined&quot; and &quot;false&quot; instead of throwing &quot;TypeError&quot;.
+
+## [**2.3.0**](https://github.com/hapijs/qs/issues?milestone=15&state=closed)
+- [**#50**](https://github.com/hapijs/qs/issues/50) add option to omit array indices, closes #46
+
+## [**2.2.5**](https://github.com/hapijs/qs/issues?milestone=14&state=closed)
+- [**#39**](https://github.com/hapijs/qs/issues/39) Is there an alternative to Buffer.isBuffer?
+- [**#49**](https://github.com/hapijs/qs/issues/49) refactor utils.merge, fixes #45
+- [**#41**](https://github.com/hapijs/qs/issues/41) avoid browserifying Buffer, for #39
+
+## [**2.2.4**](https://github.com/hapijs/qs/issues?milestone=13&state=closed)
+- [**#38**](https://github.com/hapijs/qs/issues/38) how to handle object keys beginning with a number
+
+## [**2.2.3**](https://github.com/hapijs/qs/issues?milestone=12&state=closed)
+- [**#37**](https://github.com/hapijs/qs/issues/37) parser discards first empty value in array
+- [**#36**](https://github.com/hapijs/qs/issues/36) Update to lab 4.x
+
+## [**2.2.2**](https://github.com/hapijs/qs/issues?milestone=11&state=closed)
+- [**#33**](https://github.com/hapijs/qs/issues/33) Error when plain object in a value
+- [**#34**](https://github.com/hapijs/qs/issues/34) use Object.prototype.hasOwnProperty.call instead of obj.hasOwnProperty
+- [**#24**](https://github.com/hapijs/qs/issues/24) Changelog? Semver?
+
+## [**2.2.1**](https://github.com/hapijs/qs/issues?milestone=10&state=closed)
+- [**#32**](https://github.com/hapijs/qs/issues/32) account for circular references properly, closes #31
+- [**#31**](https://github.com/hapijs/qs/issues/31) qs.parse stackoverflow on circular objects
+
+## [**2.2.0**](https://github.com/hapijs/qs/issues?milestone=9&state=closed)
+- [**#26**](https://github.com/hapijs/qs/issues/26) Don&#39;t use Buffer global if it&#39;s not present
+- [**#30**](https://github.com/hapijs/qs/issues/30) Bug when merging non-object values into arrays
+- [**#29**](https://github.com/hapijs/qs/issues/29) Don&#39;t call Utils.clone at the top of Utils.merge
+- [**#23**](https://github.com/hapijs/qs/issues/23) Ability to not limit parameters?
+
+## [**2.1.0**](https://github.com/hapijs/qs/issues?milestone=8&state=closed)
+- [**#22**](https://github.com/hapijs/qs/issues/22) Enable using a RegExp as delimiter
+
+## [**2.0.0**](https://github.com/hapijs/qs/issues?milestone=7&state=closed)
+- [**#18**](https://github.com/hapijs/qs/issues/18) Why is there arrayLimit?
+- [**#20**](https://github.com/hapijs/qs/issues/20) Configurable parametersLimit
+- [**#21**](https://github.com/hapijs/qs/issues/21) make all limits optional, for #18, for #20
+
+## [**1.2.2**](https://github.com/hapijs/qs/issues?milestone=6&state=closed)
+- [**#19**](https://github.com/hapijs/qs/issues/19) Don&#39;t overwrite null values
+
+## [**1.2.1**](https://github.com/hapijs/qs/issues?milestone=5&state=closed)
+- [**#16**](https://github.com/hapijs/qs/issues/16) ignore non-string delimiters
+- [**#15**](https://github.com/hapijs/qs/issues/15) Close code block
+
+## [**1.2.0**](https://github.com/hapijs/qs/issues?milestone=4&state=closed)
+- [**#12**](https://github.com/hapijs/qs/issues/12) Add optional delim argument
+- [**#13**](https://github.com/hapijs/qs/issues/13) fix #11: flattened keys in array are now correctly parsed
+
+## [**1.1.0**](https://github.com/hapijs/qs/issues?milestone=3&state=closed)
+- [**#7**](https://github.com/hapijs/qs/issues/7) Empty values of a POST array disappear after being submitted
+- [**#9**](https://github.com/hapijs/qs/issues/9) Should not omit equals signs (=) when value is null
+- [**#6**](https://github.com/hapijs/qs/issues/6) Minor grammar fix in README
+
+## [**1.0.2**](https://github.com/hapijs/qs/issues?milestone=2&state=closed)
+- [**#5**](https://github.com/hapijs/qs/issues/5) array holes incorrectly copied into object on large index
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/qs/CONTRIBUTING.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/qs/CONTRIBUTING.md
new file mode 100644
index 000000000..892836159
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/qs/CONTRIBUTING.md
@@ -0,0 +1 @@
+Please view our [hapijs contributing guide](https://github.com/hapijs/hapi/blob/master/CONTRIBUTING.md).
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/qs/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/qs/LICENSE
new file mode 100755
index 000000000..d4569487a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/qs/LICENSE
@@ -0,0 +1,28 @@
+Copyright (c) 2014 Nathan LaFreniere and other contributors.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+    * The names of any contributors may not be used to endorse or promote
+      products derived from this software without specific prior written
+      permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS AND CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+                                  *   *   *
+
+The complete list of contributors can be found at: https://github.com/hapijs/qs/graphs/contributors
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/qs/Makefile b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/qs/Makefile
new file mode 100644
index 000000000..31cc899d4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/qs/Makefile
@@ -0,0 +1,8 @@
+test:
+	@node node_modules/lab/bin/lab -a code -L
+test-cov:
+	@node node_modules/lab/bin/lab -a code -t 100 -L
+test-cov-html:
+	@node node_modules/lab/bin/lab -a code -L -r html -o coverage.html
+
+.PHONY: test test-cov test-cov-html
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/qs/Readme.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/qs/Readme.md
new file mode 100755
index 000000000..21bf3faf3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/qs/Readme.md
@@ -0,0 +1,222 @@
+# qs
+
+A querystring parsing and stringifying library with some added security.
+
+[![Build Status](https://secure.travis-ci.org/hapijs/qs.svg)](http://travis-ci.org/hapijs/qs)
+
+Lead Maintainer: [Nathan LaFreniere](https://github.com/nlf)
+
+The **qs** module was originally created and maintained by [TJ Holowaychuk](https://github.com/visionmedia/node-querystring).
+
+## Usage
+
+```javascript
+var Qs = require('qs');
+
+var obj = Qs.parse('a=c');    // { a: 'c' }
+var str = Qs.stringify(obj);  // 'a=c'
+```
+
+### Parsing Objects
+
+```javascript
+Qs.parse(string, [options]);
+```
+
+**qs** allows you to create nested objects within your query strings, by surrounding the name of sub-keys with square brackets `[]`.
+For example, the string `'foo[bar]=baz'` converts to:
+
+```javascript
+{
+  foo: {
+    bar: 'baz'
+  }
+}
+```
+
+URI encoded strings work too:
+
+```javascript
+Qs.parse('a%5Bb%5D=c');
+// { a: { b: 'c' } }
+```
+
+You can also nest your objects, like `'foo[bar][baz]=foobarbaz'`:
+
+```javascript
+{
+  foo: {
+    bar: {
+      baz: 'foobarbaz'
+    }
+  }
+}
+```
+
+By default, when nesting objects **qs** will only parse up to 5 children deep. This means if you attempt to parse a string like
+`'a[b][c][d][e][f][g][h][i]=j'` your resulting object will be:
+
+```javascript
+{
+  a: {
+    b: {
+      c: {
+        d: {
+          e: {
+            f: {
+              '[g][h][i]': 'j'
+            }
+          }
+        }
+      }
+    }
+  }
+}
+```
+
+This depth can be overridden by passing a `depth` option to `Qs.parse(string, [options])`:
+
+```javascript
+Qs.parse('a[b][c][d][e][f][g][h][i]=j', { depth: 1 });
+// { a: { b: { '[c][d][e][f][g][h][i]': 'j' } } }
+```
+
+The depth limit helps mitigate abuse when **qs** is used to parse user input, and it is recommended to keep it a reasonably small number.
+
+For similar reasons, by default **qs** will only parse up to 1000 parameters. This can be overridden by passing a `parameterLimit` option:
+
+```javascript
+Qs.parse('a=b&c=d', { parameterLimit: 1 });
+// { a: 'b' }
+```
+
+An optional delimiter can also be passed:
+
+```javascript
+Qs.parse('a=b;c=d', { delimiter: ';' });
+// { a: 'b', c: 'd' }
+```
+
+Delimiters can be a regular expression too:
+
+```javascript
+Qs.parse('a=b;c=d,e=f', { delimiter: /[;,]/ });
+// { a: 'b', c: 'd', e: 'f' }
+```
+
+### Parsing Arrays
+
+**qs** can also parse arrays using a similar `[]` notation:
+
+```javascript
+Qs.parse('a[]=b&a[]=c');
+// { a: ['b', 'c'] }
+```
+
+You may specify an index as well:
+
+```javascript
+Qs.parse('a[1]=c&a[0]=b');
+// { a: ['b', 'c'] }
+```
+
+Note that the only difference between an index in an array and a key in an object is that the value between the brackets must be a number
+to create an array. When creating arrays with specific indices, **qs** will compact a sparse array to only the existing values preserving
+their order:
+
+```javascript
+Qs.parse('a[1]=b&a[15]=c');
+// { a: ['b', 'c'] }
+```
+
+Note that an empty string is also a value, and will be preserved:
+
+```javascript
+Qs.parse('a[]=&a[]=b');
+// { a: ['', 'b'] }
+Qs.parse('a[0]=b&a[1]=&a[2]=c');
+// { a: ['b', '', 'c'] }
+```
+
+**qs** will also limit specifying indices in an array to a maximum index of `20`. Any array members with an index of greater than `20` will
+instead be converted to an object with the index as the key:
+
+```javascript
+Qs.parse('a[100]=b');
+// { a: { '100': 'b' } }
+```
+
+This limit can be overridden by passing an `arrayLimit` option:
+
+```javascript
+Qs.parse('a[1]=b', { arrayLimit: 0 });
+// { a: { '1': 'b' } }
+```
+
+To disable array parsing entirely, set `arrayLimit` to `-1`.
+
+If you mix notations, **qs** will merge the two items into an object:
+
+```javascript
+Qs.parse('a[0]=b&a[b]=c');
+// { a: { '0': 'b', b: 'c' } }
+```
+
+You can also create arrays of objects:
+
+```javascript
+Qs.parse('a[][b]=c');
+// { a: [{ b: 'c' }] }
+```
+
+### Stringifying
+
+```javascript
+Qs.stringify(object, [options]);
+```
+
+When stringifying, **qs** always URI encodes output. Objects are stringified as you would expect:
+
+```javascript
+Qs.stringify({ a: 'b' });
+// 'a=b'
+Qs.stringify({ a: { b: 'c' } });
+// 'a%5Bb%5D=c'
+```
+
+Examples beyond this point will be shown as though the output is not URI encoded for clarity. Please note that the return values in these cases *will* be URI encoded during real usage.
+
+When arrays are stringified, by default they are given explicit indices:
+
+```javascript
+Qs.stringify({ a: ['b', 'c', 'd'] });
+// 'a[0]=b&a[1]=c&a[2]=d'
+```
+
+You may override this by setting the `indices` option to `false`:
+
+```javascript
+Qs.stringify({ a: ['b', 'c', 'd'] }, { indices: false });
+// 'a=b&a=c&a=d'
+```
+
+Empty strings and null values will omit the value, but the equals sign (=) remains in place:
+
+```javascript
+Qs.stringify({ a: '' });
+// 'a='
+```
+
+Properties that are set to `undefined` will be omitted entirely:
+
+```javascript
+Qs.stringify({ a: null, b: undefined });
+// 'a='
+```
+
+The delimiter may be overridden with stringify as well:
+
+```javascript
+Qs.stringify({ a: 'b', c: 'd' }, { delimiter: ';' });
+// 'a=b;c=d'
+```
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/qs/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/qs/index.js
new file mode 100644
index 000000000..2291cd858
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/qs/index.js
@@ -0,0 +1 @@
+module.exports = require('./lib/');
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/qs/lib/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/qs/lib/index.js
new file mode 100755
index 000000000..0e094933d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/qs/lib/index.js
@@ -0,0 +1,15 @@
+// Load modules
+
+var Stringify = require('./stringify');
+var Parse = require('./parse');
+
+
+// Declare internals
+
+var internals = {};
+
+
+module.exports = {
+    stringify: Stringify,
+    parse: Parse
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/qs/lib/parse.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/qs/lib/parse.js
new file mode 100755
index 000000000..4e7d02a1b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/qs/lib/parse.js
@@ -0,0 +1,157 @@
+// Load modules
+
+var Utils = require('./utils');
+
+
+// Declare internals
+
+var internals = {
+    delimiter: '&',
+    depth: 5,
+    arrayLimit: 20,
+    parameterLimit: 1000
+};
+
+
+internals.parseValues = function (str, options) {
+
+    var obj = {};
+    var parts = str.split(options.delimiter, options.parameterLimit === Infinity ? undefined : options.parameterLimit);
+
+    for (var i = 0, il = parts.length; i < il; ++i) {
+        var part = parts[i];
+        var pos = part.indexOf(']=') === -1 ? part.indexOf('=') : part.indexOf(']=') + 1;
+
+        if (pos === -1) {
+            obj[Utils.decode(part)] = '';
+        }
+        else {
+            var key = Utils.decode(part.slice(0, pos));
+            var val = Utils.decode(part.slice(pos + 1));
+
+            if (!obj.hasOwnProperty(key)) {
+                obj[key] = val;
+            }
+            else {
+                obj[key] = [].concat(obj[key]).concat(val);
+            }
+        }
+    }
+
+    return obj;
+};
+
+
+internals.parseObject = function (chain, val, options) {
+
+    if (!chain.length) {
+        return val;
+    }
+
+    var root = chain.shift();
+
+    var obj = {};
+    if (root === '[]') {
+        obj = [];
+        obj = obj.concat(internals.parseObject(chain, val, options));
+    }
+    else {
+        var cleanRoot = root[0] === '[' && root[root.length - 1] === ']' ? root.slice(1, root.length - 1) : root;
+        var index = parseInt(cleanRoot, 10);
+        var indexString = '' + index;
+        if (!isNaN(index) &&
+            root !== cleanRoot &&
+            indexString === cleanRoot &&
+            index >= 0 &&
+            index <= options.arrayLimit) {
+
+            obj = [];
+            obj[index] = internals.parseObject(chain, val, options);
+        }
+        else {
+            obj[cleanRoot] = internals.parseObject(chain, val, options);
+        }
+    }
+
+    return obj;
+};
+
+
+internals.parseKeys = function (key, val, options) {
+
+    if (!key) {
+        return;
+    }
+
+    // The regex chunks
+
+    var parent = /^([^\[\]]*)/;
+    var child = /(\[[^\[\]]*\])/g;
+
+    // Get the parent
+
+    var segment = parent.exec(key);
+
+    // Don't allow them to overwrite object prototype properties
+
+    if (Object.prototype.hasOwnProperty(segment[1])) {
+        return;
+    }
+
+    // Stash the parent if it exists
+
+    var keys = [];
+    if (segment[1]) {
+        keys.push(segment[1]);
+    }
+
+    // Loop through children appending to the array until we hit depth
+
+    var i = 0;
+    while ((segment = child.exec(key)) !== null && i < options.depth) {
+
+        ++i;
+        if (!Object.prototype.hasOwnProperty(segment[1].replace(/\[|\]/g, ''))) {
+            keys.push(segment[1]);
+        }
+    }
+
+    // If there's a remainder, just add whatever is left
+
+    if (segment) {
+        keys.push('[' + key.slice(segment.index) + ']');
+    }
+
+    return internals.parseObject(keys, val, options);
+};
+
+
+module.exports = function (str, options) {
+
+    if (str === '' ||
+        str === null ||
+        typeof str === 'undefined') {
+
+        return {};
+    }
+
+    options = options || {};
+    options.delimiter = typeof options.delimiter === 'string' || Utils.isRegExp(options.delimiter) ? options.delimiter : internals.delimiter;
+    options.depth = typeof options.depth === 'number' ? options.depth : internals.depth;
+    options.arrayLimit = typeof options.arrayLimit === 'number' ? options.arrayLimit : internals.arrayLimit;
+    options.parameterLimit = typeof options.parameterLimit === 'number' ? options.parameterLimit : internals.parameterLimit;
+
+    var tempObj = typeof str === 'string' ? internals.parseValues(str, options) : str;
+    var obj = {};
+
+    // Iterate over the keys and setup the new object
+
+    var keys = Object.keys(tempObj);
+    for (var i = 0, il = keys.length; i < il; ++i) {
+        var key = keys[i];
+        var newObj = internals.parseKeys(key, tempObj[key], options);
+        obj = Utils.merge(obj, newObj);
+    }
+
+    return Utils.compact(obj);
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/qs/lib/stringify.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/qs/lib/stringify.js
new file mode 100755
index 000000000..b4411047f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/qs/lib/stringify.js
@@ -0,0 +1,77 @@
+// Load modules
+
+var Utils = require('./utils');
+
+
+// Declare internals
+
+var internals = {
+    delimiter: '&',
+    indices: true
+};
+
+
+internals.stringify = function (obj, prefix, options) {
+
+    if (Utils.isBuffer(obj)) {
+        obj = obj.toString();
+    }
+    else if (obj instanceof Date) {
+        obj = obj.toISOString();
+    }
+    else if (obj === null) {
+        obj = '';
+    }
+
+    if (typeof obj === 'string' ||
+        typeof obj === 'number' ||
+        typeof obj === 'boolean') {
+
+        return [encodeURIComponent(prefix) + '=' + encodeURIComponent(obj)];
+    }
+
+    var values = [];
+
+    if (typeof obj === 'undefined') {
+        return values;
+    }
+
+    var objKeys = Object.keys(obj);
+    for (var i = 0, il = objKeys.length; i < il; ++i) {
+        var key = objKeys[i];
+        if (!options.indices &&
+            Array.isArray(obj)) {
+
+            values = values.concat(internals.stringify(obj[key], prefix, options));
+        }
+        else {
+            values = values.concat(internals.stringify(obj[key], prefix + '[' + key + ']', options));
+        }
+    }
+
+    return values;
+};
+
+
+module.exports = function (obj, options) {
+
+    options = options || {};
+    var delimiter = typeof options.delimiter === 'undefined' ? internals.delimiter : options.delimiter;
+    options.indices = typeof options.indices === 'boolean' ? options.indices : internals.indices;
+
+    var keys = [];
+
+    if (typeof obj !== 'object' ||
+        obj === null) {
+
+        return '';
+    }
+
+    var objKeys = Object.keys(obj);
+    for (var i = 0, il = objKeys.length; i < il; ++i) {
+        var key = objKeys[i];
+        keys = keys.concat(internals.stringify(obj[key], key, options));
+    }
+
+    return keys.join(delimiter);
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/qs/lib/utils.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/qs/lib/utils.js
new file mode 100755
index 000000000..5240bd5b0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/qs/lib/utils.js
@@ -0,0 +1,132 @@
+// Load modules
+
+
+// Declare internals
+
+var internals = {};
+
+
+exports.arrayToObject = function (source) {
+
+    var obj = {};
+    for (var i = 0, il = source.length; i < il; ++i) {
+        if (typeof source[i] !== 'undefined') {
+
+            obj[i] = source[i];
+        }
+    }
+
+    return obj;
+};
+
+
+exports.merge = function (target, source) {
+
+    if (!source) {
+        return target;
+    }
+
+    if (typeof source !== 'object') {
+        if (Array.isArray(target)) {
+            target.push(source);
+        }
+        else {
+            target[source] = true;
+        }
+
+        return target;
+    }
+
+    if (typeof target !== 'object') {
+        target = [target].concat(source);
+        return target;
+    }
+
+    if (Array.isArray(target) &&
+        !Array.isArray(source)) {
+
+        target = exports.arrayToObject(target);
+    }
+
+    var keys = Object.keys(source);
+    for (var k = 0, kl = keys.length; k < kl; ++k) {
+        var key = keys[k];
+        var value = source[key];
+
+        if (!target[key]) {
+            target[key] = value;
+        }
+        else {
+            target[key] = exports.merge(target[key], value);
+        }
+    }
+
+    return target;
+};
+
+
+exports.decode = function (str) {
+
+    try {
+        return decodeURIComponent(str.replace(/\+/g, ' '));
+    } catch (e) {
+        return str;
+    }
+};
+
+
+exports.compact = function (obj, refs) {
+
+    if (typeof obj !== 'object' ||
+        obj === null) {
+
+        return obj;
+    }
+
+    refs = refs || [];
+    var lookup = refs.indexOf(obj);
+    if (lookup !== -1) {
+        return refs[lookup];
+    }
+
+    refs.push(obj);
+
+    if (Array.isArray(obj)) {
+        var compacted = [];
+
+        for (var i = 0, il = obj.length; i < il; ++i) {
+            if (typeof obj[i] !== 'undefined') {
+                compacted.push(obj[i]);
+            }
+        }
+
+        return compacted;
+    }
+
+    var keys = Object.keys(obj);
+    for (i = 0, il = keys.length; i < il; ++i) {
+        var key = keys[i];
+        obj[key] = exports.compact(obj[key], refs);
+    }
+
+    return obj;
+};
+
+
+exports.isRegExp = function (obj) {
+    return Object.prototype.toString.call(obj) === '[object RegExp]';
+};
+
+
+exports.isBuffer = function (obj) {
+
+    if (obj === null ||
+        typeof obj === 'undefined') {
+
+        return false;
+    }
+
+    return !!(obj.constructor &&
+        obj.constructor.isBuffer &&
+        obj.constructor.isBuffer(obj));
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/qs/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/qs/package.json
new file mode 100644
index 000000000..8d17dfce1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/qs/package.json
@@ -0,0 +1,59 @@
+{
+  "name": "qs",
+  "version": "2.3.3",
+  "description": "A querystring parser that supports nesting and arrays, with a depth limit",
+  "homepage": "https://github.com/hapijs/qs",
+  "main": "index.js",
+  "dependencies": {},
+  "devDependencies": {
+    "code": "1.x.x",
+    "lab": "5.x.x"
+  },
+  "scripts": {
+    "test": "make test-cov"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/hapijs/qs.git"
+  },
+  "keywords": [
+    "querystring",
+    "qs"
+  ],
+  "licenses": [
+    {
+      "type": "BSD",
+      "url": "http://github.com/hapijs/qs/raw/master/LICENSE"
+    }
+  ],
+  "gitHead": "9250c4cda5102fcf72441445816e6d311fc6813d",
+  "bugs": {
+    "url": "https://github.com/hapijs/qs/issues"
+  },
+  "_id": "qs@2.3.3",
+  "_shasum": "e9e85adbe75da0bbe4c8e0476a086290f863b404",
+  "_from": "qs@>=2.3.1 <2.4.0",
+  "_npmVersion": "2.1.6",
+  "_nodeVersion": "0.10.32",
+  "_npmUser": {
+    "name": "nlf",
+    "email": "quitlahok@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "nlf",
+      "email": "quitlahok@gmail.com"
+    },
+    {
+      "name": "hueniverse",
+      "email": "eran@hueniverse.com"
+    }
+  ],
+  "dist": {
+    "shasum": "e9e85adbe75da0bbe4c8e0476a086290f863b404",
+    "tarball": "http://registry.npmjs.org/qs/-/qs-2.3.3.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/qs/-/qs-2.3.3.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/stringstream/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/stringstream/.npmignore
new file mode 100644
index 000000000..7dccd9707
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/stringstream/.npmignore
@@ -0,0 +1,15 @@
+lib-cov
+*.seed
+*.log
+*.csv
+*.dat
+*.out
+*.pid
+*.gz
+
+pids
+logs
+results
+
+node_modules
+npm-debug.log
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/stringstream/.travis.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/stringstream/.travis.yml
new file mode 100644
index 000000000..f1d0f13c8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/stringstream/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - 0.4
+  - 0.6
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/stringstream/LICENSE.txt b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/stringstream/LICENSE.txt
new file mode 100644
index 000000000..eac188156
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/stringstream/LICENSE.txt
@@ -0,0 +1,4 @@
+Copyright 2012 Michael Hart (michael.hart.au@gmail.com)
+
+This project is free software released under the MIT license:
+http://www.opensource.org/licenses/mit-license.php
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/stringstream/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/stringstream/README.md
new file mode 100644
index 000000000..32fc98255
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/stringstream/README.md
@@ -0,0 +1,38 @@
+# Decode streams into strings The Right Way(tm)
+
+```javascript
+var fs   = require('fs')
+var zlib = require('zlib')
+var strs = require('stringstream')
+
+var utf8Stream = fs.createReadStream('massiveLogFile.gz')
+  .pipe(zlib.createGunzip())
+  .pipe(strs('utf8'))
+```
+
+No need to deal with `setEncoding()` weirdness, just compose streams
+like they were supposed to be!
+
+Handles input and output encoding:
+
+```javascript
+// Stream from utf8 to hex to base64... Why not, ay.
+var hex64Stream = fs.createReadStream('myFile')
+  .pipe(strs('utf8', 'hex'))
+  .pipe(strs('hex', 'base64'))
+```
+
+Also deals with `base64` output correctly by aligning each emitted data
+chunk so that there are no dangling `=` characters:
+
+```javascript
+var stream = fs.createReadStream('myFile').pipe(strs('base64'))
+
+var base64Str = ''
+
+stream.on('data', function(data) { base64Str += data })
+stream.on('end', function() {
+  console.log('My base64 encoded file is: ' + base64Str) // Wouldn't work with setEncoding()
+  console.log('Original file is: ' + new Buffer(base64Str, 'base64'))
+})
+```
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/stringstream/example.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/stringstream/example.js
new file mode 100644
index 000000000..f82b85edc
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/stringstream/example.js
@@ -0,0 +1,27 @@
+var fs   = require('fs')
+var zlib = require('zlib')
+var strs = require('stringstream')
+
+var utf8Stream = fs.createReadStream('massiveLogFile.gz')
+  .pipe(zlib.createGunzip())
+  .pipe(strs('utf8'))
+
+utf8Stream.pipe(process.stdout)
+
+// Stream from utf8 to hex to base64... Why not, ay.
+var hex64Stream = fs.createReadStream('myFile')
+  .pipe(strs('utf8', 'hex'))
+  .pipe(strs('hex', 'base64'))
+
+hex64Stream.pipe(process.stdout)
+
+// Deals with base64 correctly by aligning chunks
+var stream = fs.createReadStream('myFile').pipe(strs('base64'))
+
+var base64Str = ''
+
+stream.on('data', function(data) { base64Str += data })
+stream.on('end', function() {
+  console.log('My base64 encoded file is: ' + base64Str) // Wouldn't work with setEncoding()
+  console.log('Original file is: ' + new Buffer(base64Str, 'base64'))
+})
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/stringstream/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/stringstream/package.json
new file mode 100644
index 000000000..b71cf2859
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/stringstream/package.json
@@ -0,0 +1,49 @@
+{
+  "name": "stringstream",
+  "version": "0.0.4",
+  "description": "Encode and decode streams into string streams",
+  "author": {
+    "name": "Michael Hart",
+    "email": "michael.hart.au@gmail.com",
+    "url": "http://github.com/mhart"
+  },
+  "main": "stringstream.js",
+  "keywords": [
+    "string",
+    "stream",
+    "base64",
+    "gzip"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/mhart/StringStream.git"
+  },
+  "license": "MIT",
+  "readme": "# Decode streams into strings The Right Way(tm)\n\n```javascript\nvar fs   = require('fs')\nvar zlib = require('zlib')\nvar strs = require('stringstream')\n\nvar utf8Stream = fs.createReadStream('massiveLogFile.gz')\n  .pipe(zlib.createGunzip())\n  .pipe(strs('utf8'))\n```\n\nNo need to deal with `setEncoding()` weirdness, just compose streams\nlike they were supposed to be!\n\nHandles input and output encoding:\n\n```javascript\n// Stream from utf8 to hex to base64... Why not, ay.\nvar hex64Stream = fs.createReadStream('myFile')\n  .pipe(strs('utf8', 'hex'))\n  .pipe(strs('hex', 'base64'))\n```\n\nAlso deals with `base64` output correctly by aligning each emitted data\nchunk so that there are no dangling `=` characters:\n\n```javascript\nvar stream = fs.createReadStream('myFile').pipe(strs('base64'))\n\nvar base64Str = ''\n\nstream.on('data', function(data) { base64Str += data })\nstream.on('end', function() {\n  console.log('My base64 encoded file is: ' + base64Str) // Wouldn't work with setEncoding()\n  console.log('Original file is: ' + new Buffer(base64Str, 'base64'))\n})\n```\n",
+  "readmeFilename": "README.md",
+  "_id": "stringstream@0.0.4",
+  "dist": {
+    "shasum": "0f0e3423f942960b5692ac324a57dd093bc41a92",
+    "tarball": "http://registry.npmjs.org/stringstream/-/stringstream-0.0.4.tgz"
+  },
+  "_npmVersion": "1.2.0",
+  "_npmUser": {
+    "name": "hichaelmart",
+    "email": "michael.hart.au@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "hichaelmart",
+      "email": "michael.hart.au@gmail.com"
+    }
+  ],
+  "directories": {},
+  "_shasum": "0f0e3423f942960b5692ac324a57dd093bc41a92",
+  "_resolved": "https://registry.npmjs.org/stringstream/-/stringstream-0.0.4.tgz",
+  "_from": "stringstream@>=0.0.4 <0.1.0",
+  "bugs": {
+    "url": "https://github.com/mhart/StringStream/issues"
+  },
+  "homepage": "https://github.com/mhart/StringStream",
+  "scripts": {}
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/stringstream/stringstream.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/stringstream/stringstream.js
new file mode 100644
index 000000000..4ece1275f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/stringstream/stringstream.js
@@ -0,0 +1,102 @@
+var util = require('util')
+var Stream = require('stream')
+var StringDecoder = require('string_decoder').StringDecoder
+
+module.exports = StringStream
+module.exports.AlignedStringDecoder = AlignedStringDecoder
+
+function StringStream(from, to) {
+  if (!(this instanceof StringStream)) return new StringStream(from, to)
+
+  Stream.call(this)
+
+  if (from == null) from = 'utf8'
+
+  this.readable = this.writable = true
+  this.paused = false
+  this.toEncoding = (to == null ? from : to)
+  this.fromEncoding = (to == null ? '' : from)
+  this.decoder = new AlignedStringDecoder(this.toEncoding)
+}
+util.inherits(StringStream, Stream)
+
+StringStream.prototype.write = function(data) {
+  if (!this.writable) {
+    var err = new Error('stream not writable')
+    err.code = 'EPIPE'
+    this.emit('error', err)
+    return false
+  }
+  if (this.fromEncoding) {
+    if (Buffer.isBuffer(data)) data = data.toString()
+    data = new Buffer(data, this.fromEncoding)
+  }
+  var string = this.decoder.write(data)
+  if (string.length) this.emit('data', string)
+  return !this.paused
+}
+
+StringStream.prototype.flush = function() {
+  if (this.decoder.flush) {
+    var string = this.decoder.flush()
+    if (string.length) this.emit('data', string)
+  }
+}
+
+StringStream.prototype.end = function() {
+  if (!this.writable && !this.readable) return
+  this.flush()
+  this.emit('end')
+  this.writable = this.readable = false
+  this.destroy()
+}
+
+StringStream.prototype.destroy = function() {
+  this.decoder = null
+  this.writable = this.readable = false
+  this.emit('close')
+}
+
+StringStream.prototype.pause = function() {
+  this.paused = true
+}
+
+StringStream.prototype.resume = function () {
+  if (this.paused) this.emit('drain')
+  this.paused = false
+}
+
+function AlignedStringDecoder(encoding) {
+  StringDecoder.call(this, encoding)
+
+  switch (this.encoding) {
+    case 'base64':
+      this.write = alignedWrite
+      this.alignedBuffer = new Buffer(3)
+      this.alignedBytes = 0
+      break
+  }
+}
+util.inherits(AlignedStringDecoder, StringDecoder)
+
+AlignedStringDecoder.prototype.flush = function() {
+  if (!this.alignedBuffer || !this.alignedBytes) return ''
+  var leftover = this.alignedBuffer.toString(this.encoding, 0, this.alignedBytes)
+  this.alignedBytes = 0
+  return leftover
+}
+
+function alignedWrite(buffer) {
+  var rem = (this.alignedBytes + buffer.length) % this.alignedBuffer.length
+  if (!rem && !this.alignedBytes) return buffer.toString(this.encoding)
+
+  var returnBuffer = new Buffer(this.alignedBytes + buffer.length - rem)
+
+  this.alignedBuffer.copy(returnBuffer, 0, 0, this.alignedBytes)
+  buffer.copy(returnBuffer, this.alignedBytes, 0, buffer.length - rem)
+
+  buffer.copy(this.alignedBuffer, 0, buffer.length - rem, buffer.length)
+  this.alignedBytes = rem
+
+  return returnBuffer.toString(this.encoding)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/.jshintrc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/.jshintrc
new file mode 100644
index 000000000..fb11913a4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/.jshintrc
@@ -0,0 +1,70 @@
+{
+    "passfail"      : false,
+    "maxerr"        : 100,
+
+    "browser"       : false,
+    "node"          : true,
+    "rhino"         : false,
+    "couch"         : false,
+    "wsh"           : false,
+
+    "jquery"        : false,
+    "prototypejs"   : false,
+    "mootools"      : false,
+    "dojo"          : false,
+
+    "debug"         : false,
+    "devel"         : false,
+
+    "esnext"        : true,
+    "strict"        : true,
+    "globalstrict"  : true,
+
+    "asi"           : false,
+    "laxbreak"      : false,
+    "bitwise"       : true,
+    "boss"          : false,
+    "curly"         : true,
+    "eqeqeq"        : false,
+    "eqnull"        : true,
+    "evil"          : false,
+    "expr"          : false,
+    "forin"         : false,
+    "immed"         : true,
+    "lastsemic"     : true,
+    "latedef"       : false,
+    "loopfunc"      : false,
+    "noarg"         : true,
+    "regexp"        : false,
+    "regexdash"     : false,
+    "scripturl"     : false,
+    "shadow"        : false,
+    "supernew"      : false,
+    "undef"         : true,
+    "unused"         : true,
+
+    "newcap"        : true,
+    "noempty"       : true,
+    "nonew"         : true,
+    "nomen"         : false,
+    "onevar"        : false,
+    "onecase"       : true,
+    "plusplus"      : false,
+    "proto"         : false,
+    "sub"           : true,
+    "trailing"      : true,
+    "white"         : false,
+
+    "predef": [
+      "describe",
+      "it",
+      "before",
+      "beforeEach",
+      "after",
+      "afterEach",
+      "expect",
+      "setTimeout",
+      "clearTimeout"
+    ],
+    "maxlen": 0
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/.npmignore
new file mode 100644
index 000000000..54efff98f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/.npmignore
@@ -0,0 +1,3 @@
+node_modules/
+.*.sw[nmop]
+npm-debug.log
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/.travis.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/.travis.yml
new file mode 100644
index 000000000..5d892654f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/.travis.yml
@@ -0,0 +1,8 @@
+language: node_js
+node_js:
+- "0.10"
+- "0.11"
+matrix:
+  fast_finish: true
+  allow_failures:
+    - node_js: 0.11
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/LICENSE
new file mode 100644
index 000000000..3fac4c85c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/LICENSE
@@ -0,0 +1,78 @@
+Copyright GoInstant, Inc. and other contributors. All rights reserved.
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.
+
+The following exceptions apply:
+
+===
+
+`pubSufTest()` of generate-pubsuffix.js is in the public domain.
+
+  // Any copyright is dedicated to the Public Domain.
+  // http://creativecommons.org/publicdomain/zero/1.0/
+
+===
+
+`public-suffix.txt` was obtained from
+<https://mxr.mozilla.org/mozilla-central/source/netwerk/dns/effective_tld_names.dat?raw=1>
+via <http://publicsuffix.org>.
+
+That file contains the usual Mozilla triple-license, for which this project uses it
+under the terms of the MPL 1.1:
+
+    // ***** BEGIN LICENSE BLOCK *****
+    // Version: MPL 1.1/GPL 2.0/LGPL 2.1
+    // 
+    // The contents of this file are subject to the Mozilla Public License Version 
+    // 1.1 (the "License"); you may not use this file except in compliance with 
+    // the License. You may obtain a copy of the License at 
+    // http://www.mozilla.org/MPL/
+    // 
+    // Software distributed under the License is distributed on an "AS IS" basis,
+    // WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+    // for the specific language governing rights and limitations under the
+    // License.
+    // 
+    // The Original Code is the Public Suffix List.
+    // 
+    // The Initial Developer of the Original Code is
+    // Jo Hermans <jo.hermans@gmail.com>.
+    // Portions created by the Initial Developer are Copyright (C) 2007
+    // the Initial Developer. All Rights Reserved.
+    // 
+    // Contributor(s):
+    //   Ruben Arakelyan <ruben@rubenarakelyan.com>
+    //   Gervase Markham <gerv@gerv.net>
+    //   Pamela Greene <pamg.bugs@gmail.com>
+    //   David Triendl <david@triendl.name>
+    //   Jothan Frakes <jothan@gmail.com>
+    //   The kind representatives of many TLD registries
+    // 
+    // Alternatively, the contents of this file may be used under the terms of
+    // either the GNU General Public License Version 2 or later (the "GPL"), or
+    // the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+    // in which case the provisions of the GPL or the LGPL are applicable instead
+    // of those above. If you wish to allow use of your version of this file only
+    // under the terms of either the GPL or the LGPL, and not to allow others to
+    // use your version of this file under the terms of the MPL, indicate your
+    // decision by deleting the provisions above and replace them with the notice
+    // and other provisions required by the GPL or the LGPL. If you do not delete
+    // the provisions above, a recipient may use your version of this file under
+    // the terms of any one of the MPL, the GPL or the LGPL.
+    // 
+    // ***** END LICENSE BLOCK *****
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/README.md
new file mode 100644
index 000000000..9e6caee18
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/README.md
@@ -0,0 +1,412 @@
+[RFC6265](http://tools.ietf.org/html/rfc6265) Cookies and CookieJar for Node.js
+
+![Tough Cookie](http://www.goinstant.com.s3.amazonaws.com/tough-cookie.jpg)
+
+[![Build Status](https://travis-ci.org/goinstant/node-cookie.png?branch=master)](https://travis-ci.org/goinstant/node-cookie)
+
+[![NPM Stats](https://nodei.co/npm/tough-cookie.png?downloads=true&stars=true)](https://npmjs.org/package/tough-cookie)
+![NPM Downloads](https://nodei.co/npm-dl/tough-cookie.png?months=9)
+
+# Synopsis
+
+``` javascript
+var tough = require('tough-cookie'); // note: not 'cookie', 'cookies' or 'node-cookie'
+var Cookie = tough.Cookie;
+var cookie = Cookie.parse(header);
+cookie.value = 'somethingdifferent';
+header = cookie.toString();
+
+var cookiejar = new tough.CookieJar();
+cookiejar.setCookie(cookie, 'http://currentdomain.example.com/path', cb);
+// ...
+cookiejar.getCookies('http://example.com/otherpath',function(err,cookies) {
+  res.headers['cookie'] = cookies.join('; ');
+});
+```
+
+# Installation
+
+It's _so_ easy!
+
+`npm install tough-cookie`
+
+Requires `punycode`, which should get installed automatically for you.  Note that node.js v0.6.2+ bundles punycode by default.
+
+Why the name?  NPM modules `cookie`, `cookies` and `cookiejar` were already taken.
+
+# API
+
+tough
+=====
+
+Functions on the module you get from `require('tough-cookie')`.  All can be used as pure functions and don't need to be "bound".
+
+parseDate(string[,strict])
+-----------------
+
+Parse a cookie date string into a `Date`.  Parses according to RFC6265 Section 5.1.1, not `Date.parse()`.  If strict is set to true then leading/trailing non-seperator characters around the time part will cause the parsing to fail (e.g. "Thu, 01 Jan 1970 00:00:010 GMT" has an extra trailing zero but Chrome, an assumedly RFC-compliant browser, treats this as valid).
+
+formatDate(date)
+----------------
+
+Format a Date into a RFC1123 string (the RFC6265-recommended format).
+
+canonicalDomain(str)
+--------------------
+
+Transforms a domain-name into a canonical domain-name.  The canonical domain-name is a trimmed, lowercased, stripped-of-leading-dot and optionally punycode-encoded domain-name (Section 5.1.2 of RFC6265).  For the most part, this function is idempotent (can be run again on its output without ill effects).
+
+domainMatch(str,domStr[,canonicalize=true])
+-------------------------------------------
+
+Answers "does this real domain match the domain in a cookie?".  The `str` is the "current" domain-name and the `domStr` is the "cookie" domain-name.  Matches according to RFC6265 Section 5.1.3, but it helps to think of it as a "suffix match".
+
+The `canonicalize` parameter will run the other two paramters through `canonicalDomain` or not.
+
+defaultPath(path)
+-----------------
+
+Given a current request/response path, gives the Path apropriate for storing in a cookie.  This is basically the "directory" of a "file" in the path, but is specified by Section 5.1.4 of the RFC.
+
+The `path` parameter MUST be _only_ the pathname part of a URI (i.e. excludes the hostname, query, fragment, etc.).  This is the `.pathname` property of node's `uri.parse()` output.
+
+pathMatch(reqPath,cookiePath)
+-----------------------------
+
+Answers "does the request-path path-match a given cookie-path?" as per RFC6265 Section 5.1.4.  Returns a boolean.
+
+This is essentially a prefix-match where `cookiePath` is a prefix of `reqPath`.
+
+parse(header[,strict=false])
+----------------------------
+
+alias for `Cookie.parse(header[,strict])`
+
+fromJSON(string)
+----------------
+
+alias for `Cookie.fromJSON(string)`
+
+getPublicSuffix(hostname)
+-------------------------
+
+Returns the public suffix of this hostname.  The public suffix is the shortest domain-name upon which a cookie can be set.  Returns `null` if the hostname cannot have cookies set for it.
+
+For example: `www.example.com` and `www.subdomain.example.com` both have public suffix `example.com`.
+
+For further information, see http://publicsuffix.org/.  This module derives its list from that site.
+
+cookieCompare(a,b)
+------------------
+
+For use with `.sort()`, sorts a list of cookies into the recommended order given in the RFC (Section 5.4 step 2).  Longest `.path`s go first, then sorted oldest to youngest.
+
+``` javascript
+var cookies = [ /* unsorted array of Cookie objects */ ];
+cookies = cookies.sort(cookieCompare);
+```
+
+permuteDomain(domain)
+---------------------
+
+Generates a list of all possible domains that `domainMatch()` the parameter.  May be handy for implementing cookie stores.
+
+
+permutePath(path)
+-----------------
+
+Generates a list of all possible paths that `pathMatch()` the parameter.  May be handy for implementing cookie stores.
+
+Cookie
+======
+
+Cookie.parse(header[,strict=false])
+-----------------------------------
+
+Parses a single Cookie or Set-Cookie HTTP header into a `Cookie` object.  Returns `undefined` if the string can't be parsed.  If in strict mode, returns `undefined` if the cookie doesn't follow the guidelines in section 4 of RFC6265.  Generally speaking, strict mode can be used to validate your own generated Set-Cookie headers, but acting as a client you want to be lenient and leave strict mode off.
+
+Here's how to process the Set-Cookie header(s) on a node HTTP/HTTPS response:
+
+``` javascript
+if (res.headers['set-cookie'] instanceof Array)
+  cookies = res.headers['set-cookie'].map(function (c) { return (Cookie.parse(c)); });
+else
+  cookies = [Cookie.parse(res.headers['set-cookie'])];
+```
+
+Cookie.fromJSON(string)
+-----------------------
+
+Convert a JSON string to a `Cookie` object.  Does a `JSON.parse()` and converts the `.created`, `.lastAccessed` and `.expires` properties into `Date` objects.
+
+Properties
+==========
+
+  * _key_ - string - the name or key of the cookie (default "")
+  * _value_ - string - the value of the cookie (default "")
+  * _expires_ - `Date` - if set, the `Expires=` attribute of the cookie (defaults to the string `"Infinity"`). See `setExpires()`
+  * _maxAge_ - seconds - if set, the `Max-Age=` attribute _in seconds_ of the cookie.  May also be set to strings `"Infinity"` and `"-Infinity"` for non-expiry and immediate-expiry, respectively.  See `setMaxAge()`
+  * _domain_ - string - the `Domain=` attribute of the cookie
+  * _path_ - string - the `Path=` of the cookie
+  * _secure_ - boolean - the `Secure` cookie flag
+  * _httpOnly_ - boolean - the `HttpOnly` cookie flag
+  * _extensions_ - `Array` - any unrecognized cookie attributes as strings (even if equal-signs inside)
+
+After a cookie has been passed through `CookieJar.setCookie()` it will have the following additional attributes:
+
+  * _hostOnly_ - boolean - is this a host-only cookie (i.e. no Domain field was set, but was instead implied)
+  * _pathIsDefault_ - boolean - if true, there was no Path field on the cookie and `defaultPath()` was used to derive one.
+  * _created_ - `Date` - when this cookie was added to the jar
+  * _lastAccessed_ - `Date` - last time the cookie got accessed. Will affect cookie cleaning once implemented.  Using `cookiejar.getCookies(...)` will update this attribute.
+
+Construction([{options}])
+------------
+
+Receives an options object that can contain any Cookie properties, uses the default for unspecified properties.
+
+.toString()
+-----------
+
+encode to a Set-Cookie header value.  The Expires cookie field is set using `formatDate()`, but is omitted entirely if `.expires` is `Infinity`.
+
+.cookieString()
+---------------
+
+encode to a Cookie header value (i.e. the `.key` and `.value` properties joined with '=').
+
+.setExpires(String)
+-------------------
+
+sets the expiry based on a date-string passed through `parseDate()`.  If parseDate returns `null` (i.e. can't parse this date string), `.expires` is set to `"Infinity"` (a string) is set.
+
+.setMaxAge(number)
+-------------------
+
+sets the maxAge in seconds.  Coerces `-Infinity` to `"-Infinity"` and `Infinity` to `"Infinity"` so it JSON serializes correctly.
+
+.expiryTime([now=Date.now()])
+-----------------------------
+
+.expiryDate([now=Date.now()])
+-----------------------------
+
+expiryTime() Computes the absolute unix-epoch milliseconds that this cookie expires. expiryDate() works similarly, except it returns a `Date` object.  Note that in both cases the `now` parameter should be milliseconds.
+
+Max-Age takes precedence over Expires (as per the RFC). The `.created` attribute -- or, by default, the `now` paramter -- is used to offset the `.maxAge` attribute.
+
+If Expires (`.expires`) is set, that's returned.
+
+Otherwise, `expiryTime()` returns `Infinity` and `expiryDate()` returns a `Date` object for "Tue, 19 Jan 2038 03:14:07 GMT" (latest date that can be expressed by a 32-bit `time_t`; the common limit for most user-agents).
+
+.TTL([now=Date.now()])
+---------
+
+compute the TTL relative to `now` (milliseconds).  The same precedence rules as for `expiryTime`/`expiryDate` apply.
+
+The "number" `Infinity` is returned for cookies without an explicit expiry and `0` is returned if the cookie is expired.  Otherwise a time-to-live in milliseconds is returned.
+
+.canonicalizedDoman()
+---------------------
+
+.cdomain()
+----------
+
+return the canonicalized `.domain` field.  This is lower-cased and punycode (RFC3490) encoded if the domain has any non-ASCII characters.
+
+.validate()
+-----------
+
+Status: *IN PROGRESS*. Works for a few things, but is by no means comprehensive.
+
+validates cookie attributes for semantic correctness.  Useful for "lint" checking any Set-Cookie headers you generate.  For now, it returns a boolean, but eventually could return a reason string -- you can future-proof with this construct:
+
+``` javascript
+if (cookie.validate() === true) {
+  // it's tasty
+} else {
+  // yuck!
+}
+```
+
+CookieJar
+=========
+
+Construction([store = new MemoryCookieStore()][, rejectPublicSuffixes])
+------------
+
+Simply use `new CookieJar()`.  If you'd like to use a custom store, pass that to the constructor otherwise a `MemoryCookieStore` will be created and used.
+
+
+Attributes
+----------
+
+  * _rejectPublicSuffixes_ - boolean - reject cookies with domains like "com" and "co.uk" (default: `true`)
+
+Since eventually this module would like to support database/remote/etc. CookieJars, continuation passing style is used for CookieJar methods.
+
+.setCookie(cookieOrString, currentUrl, [{options},] cb(err,cookie))
+-------------------------------------------------------------------
+
+Attempt to set the cookie in the cookie jar.  If the operation fails, an error will be given to the callback `cb`, otherwise the cookie is passed through.  The cookie will have updated `.created`, `.lastAccessed` and `.hostOnly` properties.
+
+The `options` object can be omitted and can have the following properties:
+
+  * _http_ - boolean - default `true` - indicates if this is an HTTP or non-HTTP API.  Affects HttpOnly cookies.
+  * _secure_ - boolean - autodetect from url - indicates if this is a "Secure" API.  If the currentUrl starts with `https:` or `wss:` then this is defaulted to `true`, otherwise `false`.
+  * _now_ - Date - default `new Date()` - what to use for the creation/access time of cookies
+  * _strict_ - boolean - default `false` - perform extra checks
+  * _ignoreError_ - boolean - default `false` - silently ignore things like parse errors and invalid domains.  CookieStore errors aren't ignored by this option.
+
+As per the RFC, the `.hostOnly` property is set if there was no "Domain=" parameter in the cookie string (or `.domain` was null on the Cookie object).  The `.domain` property is set to the fully-qualified hostname of `currentUrl` in this case.  Matching this cookie requires an exact hostname match (not a `domainMatch` as per usual).
+
+.setCookieSync(cookieOrString, currentUrl, [{options}])
+-------------------------------------------------------
+
+Synchronous version of `setCookie`; only works with synchronous stores (e.g. the default `MemoryCookieStore`).
+
+.storeCookie(cookie, [{options},] cb(err,cookie))
+-------------------------------------------------
+
+__REMOVED__ removed in lieu of the CookieStore API below
+
+.getCookies(currentUrl, [{options},] cb(err,cookies))
+-----------------------------------------------------
+
+Retrieve the list of cookies that can be sent in a Cookie header for the current url.
+
+If an error is encountered, that's passed as `err` to the callback, otherwise an `Array` of `Cookie` objects is passed.  The array is sorted with `cookieCompare()` unless the `{sort:false}` option is given.
+
+The `options` object can be omitted and can have the following properties:
+
+  * _http_ - boolean - default `true` - indicates if this is an HTTP or non-HTTP API.  Affects HttpOnly cookies.
+  * _secure_ - boolean - autodetect from url - indicates if this is a "Secure" API.  If the currentUrl starts with `https:` or `wss:` then this is defaulted to `true`, otherwise `false`.
+  * _now_ - Date - default `new Date()` - what to use for the creation/access time of cookies
+  * _expire_ - boolean - default `true` - perform expiry-time checking of cookies and asynchronously remove expired cookies from the store.  Using `false` will return expired cookies and **not** remove them from the store (which is useful for replaying Set-Cookie headers, potentially).
+  * _allPaths_ - boolean - default `false` - if `true`, do not scope cookies by path. The default uses RFC-compliant path scoping. **Note**: may not be supported by the CookieStore `fetchCookies` function (the default MemoryCookieStore supports it).
+
+The `.lastAccessed` property of the returned cookies will have been updated.
+
+.getCookiesSync(currentUrl, [{options}])
+----------------------------------------
+
+Synchronous version of `getCookies`; only works with synchronous stores (e.g. the default `MemoryCookieStore`).
+
+.getCookieString(...)
+---------------------
+
+Accepts the same options as `.getCookies()` but passes a string suitable for a Cookie header rather than an array to the callback.  Simply maps the `Cookie` array via `.cookieString()`.
+
+.getCookieStringSync(...)
+-------------------------
+
+Synchronous version of `getCookieString`; only works with synchronous stores (e.g. the default `MemoryCookieStore`).
+
+.getSetCookieStrings(...)
+-------------------------
+
+Returns an array of strings suitable for **Set-Cookie** headers. Accepts the same options as `.getCookies()`.  Simply maps the cookie array via `.toString()`.
+
+.getSetCookieStringsSync(...)
+-----------------------------
+
+Synchronous version of `getSetCookieStrings`; only works with synchronous stores (e.g. the default `MemoryCookieStore`).
+
+Store
+=====
+
+Base class for CookieJar stores.
+
+# CookieStore API
+
+The storage model for each `CookieJar` instance can be replaced with a custom implementation.  The default is `MemoryCookieStore` which can be found in the `lib/memstore.js` file.  The API uses continuation-passing-style to allow for asynchronous stores.
+
+Stores should inherit from the base `Store` class, which is available as `require('tough-cookie').Store`.  Stores are asynchronous by default, but if `store.synchronous` is set, then the `*Sync` methods on the CookieJar can be used.
+
+All `domain` parameters will have been normalized before calling.
+
+The Cookie store must have all of the following methods.
+
+store.findCookie(domain, path, key, cb(err,cookie))
+---------------------------------------------------
+
+Retrieve a cookie with the given domain, path and key (a.k.a. name).  The RFC maintains that exactly one of these cookies should exist in a store.  If the store is using versioning, this means that the latest/newest such cookie should be returned.
+
+Callback takes an error and the resulting `Cookie` object.  If no cookie is found then `null` MUST be passed instead (i.e. not an error).
+
+store.findCookies(domain, path, cb(err,cookies))
+------------------------------------------------
+
+Locates cookies matching the given domain and path.  This is most often called in the context of `cookiejar.getCookies()` above.
+
+If no cookies are found, the callback MUST be passed an empty array.
+
+The resulting list will be checked for applicability to the current request according to the RFC (domain-match, path-match, http-only-flag, secure-flag, expiry, etc.), so it's OK to use an optimistic search algorithm when implementing this method.  However, the search algorithm used SHOULD try to find cookies that `domainMatch()` the domain and `pathMatch()` the path in order to limit the amount of checking that needs to be done.
+
+As of version 0.9.12, the `allPaths` option to `cookiejar.getCookies()` above will cause the path here to be `null`.  If the path is `null`, path-matching MUST NOT be performed (i.e. domain-matching only).
+
+store.putCookie(cookie, cb(err))
+--------------------------------
+
+Adds a new cookie to the store.  The implementation SHOULD replace any existing cookie with the same `.domain`, `.path`, and `.key` properties -- depending on the nature of the implementation, it's possible that between the call to `fetchCookie` and `putCookie` that a duplicate `putCookie` can occur.
+
+The `cookie` object MUST NOT be modified; the caller will have already updated the `.creation` and `.lastAccessed` properties.
+
+Pass an error if the cookie cannot be stored.
+
+store.updateCookie(oldCookie, newCookie, cb(err))
+-------------------------------------------------
+
+Update an existing cookie.  The implementation MUST update the `.value` for a cookie with the same `domain`, `.path` and `.key`.  The implementation SHOULD check that the old value in the store is equivalent to `oldCookie` - how the conflict is resolved is up to the store.
+
+The `.lastAccessed` property will always be different between the two objects and `.created` will always be the same.  Stores MAY ignore or defer the `.lastAccessed` change at the cost of affecting how cookies are sorted (or selected for deletion).
+
+Stores may wish to optimize changing the `.value` of the cookie in the store versus storing a new cookie.  If the implementation doesn't define this method a stub that calls `putCookie(newCookie,cb)` will be added to the store object.
+
+The `newCookie` and `oldCookie` objects MUST NOT be modified.
+
+Pass an error if the newCookie cannot be stored.
+
+store.removeCookie(domain, path, key, cb(err))
+----------------------------------------------
+
+Remove a cookie from the store (see notes on `findCookie` about the uniqueness constraint).
+
+The implementation MUST NOT pass an error if the cookie doesn't exist; only pass an error due to the failure to remove an existing cookie.
+
+store.removeCookies(domain, path, cb(err))
+------------------------------------------
+
+Removes matching cookies from the store.  The `path` paramter is optional, and if missing means all paths in a domain should be removed.
+
+Pass an error ONLY if removing any existing cookies failed.
+
+# TODO
+
+  * _full_ RFC5890/RFC5891 canonicalization for domains in `cdomain()`
+    * the optional `punycode` requirement implements RFC3492, but RFC6265 requires RFC5891
+  * better tests for `validate()`?
+
+# Copyright and License
+
+(tl;dr: MIT with some MPL/1.1)
+
+Copyright 2012- GoInstant, Inc. and other contributors. All rights reserved.
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.
+
+Portions may be licensed under different licenses (in particular public-suffix.txt is MPL/1.1); please read the LICENSE file for full details.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/generate-pubsuffix.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/generate-pubsuffix.js
new file mode 100644
index 000000000..74d76aa1c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/generate-pubsuffix.js
@@ -0,0 +1,239 @@
+/*
+ * Copyright GoInstant, Inc. and other contributors. All rights reserved.
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+'use strict';
+var fs = require('fs');
+var assert = require('assert');
+var punycode = require('punycode');
+
+fs.readFile('./public-suffix.txt', 'utf8', function(err,string) {
+  if (err) {
+    throw err;
+  }
+  var lines = string.split("\n");
+  process.nextTick(function() {
+    processList(lines);
+  });
+});
+
+var index = {};
+
+var COMMENT = new RegExp('//.+');
+function processList(lines) {
+  while (lines.length) {
+    var line = lines.shift();
+    line = line.replace(COMMENT,'').trim();
+    if (!line) {
+      continue;
+    }
+    addToIndex(index,line);
+  }
+
+  pubSufTest();
+
+  var w = fs.createWriteStream('./lib/pubsuffix.js',{
+    flags: 'w',
+    encoding: 'utf8',
+    mode: parseInt('644',8)
+  });
+  w.on('end', process.exit);
+  w.write("/****************************************************\n");
+  w.write(" * AUTOMATICALLY GENERATED by generate-pubsuffix.js *\n");
+  w.write(" *                  DO NOT EDIT!                    *\n");
+  w.write(" ****************************************************/\n\n");
+
+  w.write("module.exports.getPublicSuffix = ");
+  w.write(getPublicSuffix.toString());
+  w.write(";\n\n");
+
+  w.write("// The following generated structure is used under the MPL version 1.1\n");
+  w.write("// See public-suffix.txt for more information\n\n");
+  w.write("var index = module.exports.index = Object.freeze(\n");
+  w.write(JSON.stringify(index));
+  w.write(");\n\n");
+  w.write("// END of automatically generated file\n");
+
+  w.end();
+}
+
+function addToIndex(index,line) {
+  var prefix = '';
+  if (line.replace(/^(!|\*\.)/)) {
+    prefix = RegExp.$1;
+    line = line.slice(prefix.length);
+  }
+  line = prefix + punycode.toASCII(line);
+
+  if (line.substr(0,1) == '!') {
+    index[line.substr(1)] = false;
+  } else {
+    index[line] = true;
+  }
+}
+
+// include the licence in the function since it gets written to pubsuffix.js
+function getPublicSuffix(domain) {
+  /*
+   * Copyright GoInstant, Inc. and other contributors. All rights reserved.
+   * Permission is hereby granted, free of charge, to any person obtaining a copy
+   * of this software and associated documentation files (the "Software"), to
+   * deal in the Software without restriction, including without limitation the
+   * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+   * sell copies of the Software, and to permit persons to whom the Software is
+   * furnished to do so, subject to the following conditions:
+   *
+   * The above copyright notice and this permission notice shall be included in
+   * all copies or substantial portions of the Software.
+   *
+   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+   * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+   * IN THE SOFTWARE.
+   */
+  if (!domain) {
+    return null;
+  }
+  if (domain.match(/^\./)) {
+    return null;
+  }
+
+  domain = domain.toLowerCase();
+  var parts = domain.split('.').reverse();
+
+  var suffix = '';
+  var suffixLen = 0;
+  for (var i=0; i<parts.length; i++) {
+    var part = parts[i];
+    var starstr = '*'+suffix;
+    var partstr = part+suffix;
+
+    if (index[starstr]) { // star rule matches
+      suffixLen = i+1;
+      if (index[partstr] === false) { // exception rule matches (NB: false, not undefined)
+        suffixLen--;
+      }
+    } else if (index[partstr]) { // exact match, not exception
+      suffixLen = i+1;
+    }
+
+    suffix = '.'+part+suffix;
+  }
+
+  if (index['*'+suffix]) { // *.domain exists (e.g. *.kyoto.jp for domain='kyoto.jp');
+    return null;
+  }
+
+  if (suffixLen && parts.length > suffixLen) {
+    return parts.slice(0,suffixLen+1).reverse().join('.');
+  }
+
+  return null;
+}
+
+function checkPublicSuffix(give,get) {
+  var got = getPublicSuffix(give);
+  assert.equal(got, get, give+' should be '+(get==null?'NULL':get)+' but got '+got);
+}
+
+// pubSufTest() was converted to JavaScript from http://publicsuffix.org/list/test.txt
+function pubSufTest() {
+  // For this function-scope and this function-scope ONLY:
+  // Any copyright is dedicated to the Public Domain.
+  // http://creativecommons.org/publicdomain/zero/1.0/
+
+  // NULL input.
+  checkPublicSuffix(null, null);
+  // Mixed case.
+  checkPublicSuffix('COM', null);
+  checkPublicSuffix('example.COM', 'example.com');
+  checkPublicSuffix('WwW.example.COM', 'example.com');
+  // Leading dot.
+  checkPublicSuffix('.com', null);
+  checkPublicSuffix('.example', null);
+  checkPublicSuffix('.example.com', null);
+  checkPublicSuffix('.example.example', null);
+  // Unlisted TLD.
+  checkPublicSuffix('example', null);
+  checkPublicSuffix('example.example', null);
+  checkPublicSuffix('b.example.example', null);
+  checkPublicSuffix('a.b.example.example', null);
+  // Listed, but non-Internet, TLD.
+  checkPublicSuffix('local', null);
+  checkPublicSuffix('example.local', null);
+  checkPublicSuffix('b.example.local', null);
+  checkPublicSuffix('a.b.example.local', null);
+  // TLD with only 1 rule.
+  checkPublicSuffix('biz', null);
+  checkPublicSuffix('domain.biz', 'domain.biz');
+  checkPublicSuffix('b.domain.biz', 'domain.biz');
+  checkPublicSuffix('a.b.domain.biz', 'domain.biz');
+  // TLD with some 2-level rules.
+  checkPublicSuffix('com', null);
+  checkPublicSuffix('example.com', 'example.com');
+  checkPublicSuffix('b.example.com', 'example.com');
+  checkPublicSuffix('a.b.example.com', 'example.com');
+  checkPublicSuffix('uk.com', null);
+  checkPublicSuffix('example.uk.com', 'example.uk.com');
+  checkPublicSuffix('b.example.uk.com', 'example.uk.com');
+  checkPublicSuffix('a.b.example.uk.com', 'example.uk.com');
+  checkPublicSuffix('test.ac', 'test.ac');
+  // TLD with only 1 (wildcard) rule.
+  checkPublicSuffix('cy', null);
+  checkPublicSuffix('c.cy', null);
+  checkPublicSuffix('b.c.cy', 'b.c.cy');
+  checkPublicSuffix('a.b.c.cy', 'b.c.cy');
+  // More complex TLD.
+  checkPublicSuffix('jp', null);
+  checkPublicSuffix('test.jp', 'test.jp');
+  checkPublicSuffix('www.test.jp', 'test.jp');
+  checkPublicSuffix('ac.jp', null);
+  checkPublicSuffix('test.ac.jp', 'test.ac.jp');
+  checkPublicSuffix('www.test.ac.jp', 'test.ac.jp');
+  checkPublicSuffix('kyoto.jp', null);
+  checkPublicSuffix('c.kyoto.jp', null);
+  checkPublicSuffix('b.c.kyoto.jp', 'b.c.kyoto.jp');
+  checkPublicSuffix('a.b.c.kyoto.jp', 'b.c.kyoto.jp');
+  checkPublicSuffix('pref.kyoto.jp', 'pref.kyoto.jp');  // Exception rule.
+  checkPublicSuffix('www.pref.kyoto.jp', 'pref.kyoto.jp');  // Exception rule.
+  checkPublicSuffix('city.kyoto.jp', 'city.kyoto.jp');  // Exception rule.
+  checkPublicSuffix('www.city.kyoto.jp', 'city.kyoto.jp');  // Exception rule.
+  // TLD with a wildcard rule and exceptions.
+  checkPublicSuffix('om', null);
+  checkPublicSuffix('test.om', null);
+  checkPublicSuffix('b.test.om', 'b.test.om');
+  checkPublicSuffix('a.b.test.om', 'b.test.om');
+  checkPublicSuffix('songfest.om', 'songfest.om');
+  checkPublicSuffix('www.songfest.om', 'songfest.om');
+  // US K12.
+  checkPublicSuffix('us', null);
+  checkPublicSuffix('test.us', 'test.us');
+  checkPublicSuffix('www.test.us', 'test.us');
+  checkPublicSuffix('ak.us', null);
+  checkPublicSuffix('test.ak.us', 'test.ak.us');
+  checkPublicSuffix('www.test.ak.us', 'test.ak.us');
+  checkPublicSuffix('k12.ak.us', null);
+  checkPublicSuffix('test.k12.ak.us', 'test.k12.ak.us');
+  checkPublicSuffix('www.test.k12.ak.us', 'test.k12.ak.us');
+
+
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/lib/cookie.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/lib/cookie.js
new file mode 100644
index 000000000..c93e927ae
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/lib/cookie.js
@@ -0,0 +1,1107 @@
+/*
+ * Copyright GoInstant, Inc. and other contributors. All rights reserved.
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+'use strict';
+var net = require('net');
+var urlParse = require('url').parse;
+var pubsuffix = require('./pubsuffix');
+var Store = require('./store').Store;
+
+var punycode;
+try {
+  punycode = require('punycode');
+} catch(e) {
+  console.warn("cookie: can't load punycode; won't use punycode for domain normalization");
+}
+
+var DATE_DELIM = /[\x09\x20-\x2F\x3B-\x40\x5B-\x60\x7B-\x7E]/;
+
+// From RFC2616 S2.2:
+var TOKEN = /[\x21\x23-\x26\x2A\x2B\x2D\x2E\x30-\x39\x41-\x5A\x5E-\x7A\x7C\x7E]/;
+
+// From RFC6265 S4.1.1
+// note that it excludes \x3B ";"
+var COOKIE_OCTET  = /[\x21\x23-\x2B\x2D-\x3A\x3C-\x5B\x5D-\x7E]/;
+var COOKIE_OCTETS = new RegExp('^'+COOKIE_OCTET.source+'$');
+
+// The name/key cannot be empty but the value can (S5.2):
+var COOKIE_PAIR_STRICT = new RegExp('^('+TOKEN.source+'+)=("?)('+COOKIE_OCTET.source+'*)\\2$');
+var COOKIE_PAIR = /^([^=\s]+)\s*=\s*("?)\s*(.*)\s*\2\s*$/;
+
+// RFC6265 S4.1.1 defines extension-av as 'any CHAR except CTLs or ";"'
+// Note ';' is \x3B
+var NON_CTL_SEMICOLON = /[\x20-\x3A\x3C-\x7E]+/;
+var EXTENSION_AV = NON_CTL_SEMICOLON;
+var PATH_VALUE = NON_CTL_SEMICOLON;
+
+// Used for checking whether or not there is a trailing semi-colon
+var TRAILING_SEMICOLON = /;+$/;
+
+/* RFC6265 S5.1.1.5:
+ * [fail if] the day-of-month-value is less than 1 or greater than 31
+ */
+var DAY_OF_MONTH = /^(0?[1-9]|[12][0-9]|3[01])$/;
+
+/* RFC6265 S5.1.1.5:
+ * [fail if]
+ * *  the hour-value is greater than 23,
+ * *  the minute-value is greater than 59, or
+ * *  the second-value is greater than 59.
+ */
+var TIME = /(0?[0-9]|1[0-9]|2[0-3]):([0-5][0-9]):([0-5][0-9])/;
+var STRICT_TIME = /^(0?[0-9]|1[0-9]|2[0-3]):([0-5][0-9]):([0-5][0-9])$/;
+
+var MONTH = /^(Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)$/i;
+var MONTH_TO_NUM = {
+  jan:0, feb:1, mar:2, apr:3, may:4, jun:5,
+  jul:6, aug:7, sep:8, oct:9, nov:10, dec:11
+};
+var NUM_TO_MONTH = [
+  'Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec'
+];
+var NUM_TO_DAY = [
+  'Sun','Mon','Tue','Wed','Thu','Fri','Sat'
+];
+
+var YEAR = /^([1-9][0-9]{1,3})$/; // 2 to 4 digits
+
+var MAX_TIME = 2147483647000; // 31-bit max
+var MIN_TIME = 0; // 31-bit min
+
+
+// RFC6265 S5.1.1 date parser:
+function parseDate(str,strict) {
+  if (!str) {
+    return;
+  }
+  var found_time, found_dom, found_month, found_year;
+
+  /* RFC6265 S5.1.1:
+   * 2. Process each date-token sequentially in the order the date-tokens
+   * appear in the cookie-date
+   */
+  var tokens = str.split(DATE_DELIM);
+  if (!tokens) {
+    return;
+  }
+
+  var date = new Date();
+  date.setMilliseconds(0);
+
+  for (var i=0; i<tokens.length; i++) {
+    var token = tokens[i].trim();
+    if (!token.length) {
+      continue;
+    }
+
+    var result;
+
+    /* 2.1. If the found-time flag is not set and the token matches the time
+     * production, set the found-time flag and set the hour- value,
+     * minute-value, and second-value to the numbers denoted by the digits in
+     * the date-token, respectively.  Skip the remaining sub-steps and continue
+     * to the next date-token.
+     */
+    if (!found_time) {
+      result = (strict ? STRICT_TIME : TIME).exec(token);
+      if (result) {
+        found_time = true;
+        date.setUTCHours(result[1]);
+        date.setUTCMinutes(result[2]);
+        date.setUTCSeconds(result[3]);
+        continue;
+      }
+    }
+
+    /* 2.2. If the found-day-of-month flag is not set and the date-token matches
+     * the day-of-month production, set the found-day-of- month flag and set
+     * the day-of-month-value to the number denoted by the date-token.  Skip
+     * the remaining sub-steps and continue to the next date-token.
+     */
+    if (!found_dom) {
+      result = DAY_OF_MONTH.exec(token);
+      if (result) {
+        found_dom = true;
+        date.setUTCDate(result[1]);
+        continue;
+      }
+    }
+
+    /* 2.3. If the found-month flag is not set and the date-token matches the
+     * month production, set the found-month flag and set the month-value to
+     * the month denoted by the date-token.  Skip the remaining sub-steps and
+     * continue to the next date-token.
+     */
+    if (!found_month) {
+      result = MONTH.exec(token);
+      if (result) {
+        found_month = true;
+        date.setUTCMonth(MONTH_TO_NUM[result[1].toLowerCase()]);
+        continue;
+      }
+    }
+
+    /* 2.4. If the found-year flag is not set and the date-token matches the year
+     * production, set the found-year flag and set the year-value to the number
+     * denoted by the date-token.  Skip the remaining sub-steps and continue to
+     * the next date-token.
+     */
+    if (!found_year) {
+      result = YEAR.exec(token);
+      if (result) {
+        var year = result[0];
+        /* From S5.1.1:
+         * 3.  If the year-value is greater than or equal to 70 and less
+         * than or equal to 99, increment the year-value by 1900.
+         * 4.  If the year-value is greater than or equal to 0 and less
+         * than or equal to 69, increment the year-value by 2000.
+         */
+        if (70 <= year && year <= 99) {
+          year += 1900;
+        } else if (0 <= year && year <= 69) {
+          year += 2000;
+        }
+
+        if (year < 1601) {
+          return; // 5. ... the year-value is less than 1601
+        }
+
+        found_year = true;
+        date.setUTCFullYear(year);
+        continue;
+      }
+    }
+  }
+
+  if (!(found_time && found_dom && found_month && found_year)) {
+    return; // 5. ... at least one of the found-day-of-month, found-month, found-
+            // year, or found-time flags is not set,
+  }
+
+  return date;
+}
+
+function formatDate(date) {
+  var d = date.getUTCDate(); d = d >= 10 ? d : '0'+d;
+  var h = date.getUTCHours(); h = h >= 10 ? h : '0'+h;
+  var m = date.getUTCMinutes(); m = m >= 10 ? m : '0'+m;
+  var s = date.getUTCSeconds(); s = s >= 10 ? s : '0'+s;
+  return NUM_TO_DAY[date.getUTCDay()] + ', ' +
+    d+' '+ NUM_TO_MONTH[date.getUTCMonth()] +' '+ date.getUTCFullYear() +' '+
+    h+':'+m+':'+s+' GMT';
+}
+
+// S5.1.2 Canonicalized Host Names
+function canonicalDomain(str) {
+  if (str == null) {
+    return null;
+  }
+  str = str.trim().replace(/^\./,''); // S4.1.2.3 & S5.2.3: ignore leading .
+
+  // convert to IDN if any non-ASCII characters
+  if (punycode && /[^\u0001-\u007f]/.test(str)) {
+    str = punycode.toASCII(str);
+  }
+
+  return str.toLowerCase();
+}
+
+// S5.1.3 Domain Matching
+function domainMatch(str, domStr, canonicalize) {
+  if (str == null || domStr == null) {
+    return null;
+  }
+  if (canonicalize !== false) {
+    str = canonicalDomain(str);
+    domStr = canonicalDomain(domStr);
+  }
+
+  /*
+   * "The domain string and the string are identical. (Note that both the
+   * domain string and the string will have been canonicalized to lower case at
+   * this point)"
+   */
+  if (str == domStr) {
+    return true;
+  }
+
+  /* "All of the following [three] conditions hold:" (order adjusted from the RFC) */
+
+  /* "* The string is a host name (i.e., not an IP address)." */
+  if (net.isIP(str)) {
+    return false;
+  }
+
+  /* "* The domain string is a suffix of the string" */
+  var idx = str.indexOf(domStr);
+  if (idx <= 0) {
+    return false; // it's a non-match (-1) or prefix (0)
+  }
+
+  // e.g "a.b.c".indexOf("b.c") === 2
+  // 5 === 3+2
+  if (str.length !== domStr.length + idx) { // it's not a suffix
+    return false;
+  }
+
+  /* "* The last character of the string that is not included in the domain
+  * string is a %x2E (".") character." */
+  if (str.substr(idx-1,1) !== '.') {
+    return false;
+  }
+
+  return true;
+}
+
+
+// RFC6265 S5.1.4 Paths and Path-Match
+
+/*
+ * "The user agent MUST use an algorithm equivalent to the following algorithm
+ * to compute the default-path of a cookie:"
+ *
+ * Assumption: the path (and not query part or absolute uri) is passed in.
+ */
+function defaultPath(path) {
+  // "2. If the uri-path is empty or if the first character of the uri-path is not
+  // a %x2F ("/") character, output %x2F ("/") and skip the remaining steps.
+  if (!path || path.substr(0,1) !== "/") {
+    return "/";
+  }
+
+  // "3. If the uri-path contains no more than one %x2F ("/") character, output
+  // %x2F ("/") and skip the remaining step."
+  if (path === "/") {
+    return path;
+  }
+
+  var rightSlash = path.lastIndexOf("/");
+  if (rightSlash === 0) {
+    return "/";
+  }
+
+  // "4. Output the characters of the uri-path from the first character up to,
+  // but not including, the right-most %x2F ("/")."
+  return path.slice(0, rightSlash);
+}
+
+/*
+ * "A request-path path-matches a given cookie-path if at least one of the
+ * following conditions holds:"
+ */
+function pathMatch(reqPath,cookiePath) {
+  // "o  The cookie-path and the request-path are identical."
+  if (cookiePath === reqPath) {
+    return true;
+  }
+
+  var idx = reqPath.indexOf(cookiePath);
+  if (idx === 0) {
+    // "o  The cookie-path is a prefix of the request-path, and the last
+    // character of the cookie-path is %x2F ("/")."
+    if (cookiePath.substr(-1) === "/") {
+      return true;
+    }
+
+    // " o  The cookie-path is a prefix of the request-path, and the first
+    // character of the request-path that is not included in the cookie- path
+    // is a %x2F ("/") character."
+    if (reqPath.substr(cookiePath.length,1) === "/") {
+      return true;
+    }
+  }
+
+  return false;
+}
+
+function parse(str, strict) {
+  str = str.trim();
+
+  // S4.1.1 Trailing semi-colons are not part of the specification.
+  // If we are not in strict mode we remove the trailing semi-colons.
+  var semiColonCheck = TRAILING_SEMICOLON.exec(str);
+  if (semiColonCheck) {
+    if (strict) {
+      return;
+    }
+    str = str.slice(0, semiColonCheck.index);
+  }
+
+  // We use a regex to parse the "name-value-pair" part of S5.2
+  var firstSemi = str.indexOf(';'); // S5.2 step 1
+  var pairRx = strict ? COOKIE_PAIR_STRICT : COOKIE_PAIR;
+  var result = pairRx.exec(firstSemi === -1 ? str : str.substr(0,firstSemi));
+
+  // Rx satisfies the "the name string is empty" and "lacks a %x3D ("=")"
+  // constraints as well as trimming any whitespace.
+  if (!result) {
+    return;
+  }
+
+  var c = new Cookie();
+  c.key = result[1]; // the regexp should trim() already
+  c.value = result[3]; // [2] is quotes or empty-string
+
+  if (firstSemi === -1) {
+    return c;
+  }
+
+  // S5.2.3 "unparsed-attributes consist of the remainder of the set-cookie-string
+  // (including the %x3B (";") in question)." plus later on in the same section
+  // "discard the first ";" and trim".
+  var unparsed = str.slice(firstSemi).replace(/^\s*;\s*/,'').trim();
+
+  // "If the unparsed-attributes string is empty, skip the rest of these
+  // steps."
+  if (unparsed.length === 0) {
+    return c;
+  }
+
+  /*
+   * S5.2 says that when looping over the items "[p]rocess the attribute-name
+   * and attribute-value according to the requirements in the following
+   * subsections" for every item.  Plus, for many of the individual attributes
+   * in S5.3 it says to use the "attribute-value of the last attribute in the
+   * cookie-attribute-list".  Therefore, in this implementation, we overwrite
+   * the previous value.
+   */
+  var cookie_avs = unparsed.split(/\s*;\s*/);
+  while (cookie_avs.length) {
+    var av = cookie_avs.shift();
+
+    if (strict && !EXTENSION_AV.test(av)) {
+      return;
+    }
+
+    var av_sep = av.indexOf('=');
+    var av_key, av_value;
+    if (av_sep === -1) {
+      av_key = av;
+      av_value = null;
+    } else {
+      av_key = av.substr(0,av_sep);
+      av_value = av.substr(av_sep+1);
+    }
+
+    av_key = av_key.trim().toLowerCase();
+    if (av_value) {
+      av_value = av_value.trim();
+    }
+
+    switch(av_key) {
+    case 'expires': // S5.2.1
+      if (!av_value) {if(strict){return;}else{break;} }
+      var exp = parseDate(av_value,strict);
+      // "If the attribute-value failed to parse as a cookie date, ignore the
+      // cookie-av."
+      if (exp == null) { if(strict){return;}else{break;} }
+      c.expires = exp;
+      // over and underflow not realistically a concern: V8's getTime() seems to
+      // store something larger than a 32-bit time_t (even with 32-bit node)
+      break;
+
+    case 'max-age': // S5.2.2
+      if (!av_value) { if(strict){return;}else{break;} }
+      // "If the first character of the attribute-value is not a DIGIT or a "-"
+      // character ...[or]... If the remainder of attribute-value contains a
+      // non-DIGIT character, ignore the cookie-av."
+      if (!/^-?[0-9]+$/.test(av_value)) { if(strict){return;}else{break;} }
+      var delta = parseInt(av_value,10);
+      if (strict && delta <= 0) {
+        return; // S4.1.1
+      }
+      // "If delta-seconds is less than or equal to zero (0), let expiry-time
+      // be the earliest representable date and time."
+      c.setMaxAge(delta);
+      break;
+
+    case 'domain': // S5.2.3
+      // "If the attribute-value is empty, the behavior is undefined.  However,
+      // the user agent SHOULD ignore the cookie-av entirely."
+      if (!av_value) { if(strict){return;}else{break;} }
+      // S5.2.3 "Let cookie-domain be the attribute-value without the leading %x2E
+      // (".") character."
+      var domain = av_value.trim().replace(/^\./,'');
+      if (!domain) { if(strict){return;}else{break;} } // see "is empty" above
+      // "Convert the cookie-domain to lower case."
+      c.domain = domain.toLowerCase();
+      break;
+
+    case 'path': // S5.2.4
+      /*
+       * "If the attribute-value is empty or if the first character of the
+       * attribute-value is not %x2F ("/"):
+       *   Let cookie-path be the default-path.
+       * Otherwise:
+       *   Let cookie-path be the attribute-value."
+       *
+       * We'll represent the default-path as null since it depends on the
+       * context of the parsing.
+       */
+      if (!av_value || av_value.substr(0,1) != "/") {
+        if(strict){return;}else{break;}
+      }
+      c.path = av_value;
+      break;
+
+    case 'secure': // S5.2.5
+      /*
+       * "If the attribute-name case-insensitively matches the string "Secure",
+       * the user agent MUST append an attribute to the cookie-attribute-list
+       * with an attribute-name of Secure and an empty attribute-value."
+       */
+      if (av_value != null) { if(strict){return;} }
+      c.secure = true;
+      break;
+
+    case 'httponly': // S5.2.6 -- effectively the same as 'secure'
+      if (av_value != null) { if(strict){return;} }
+      c.httpOnly = true;
+      break;
+
+    default:
+      c.extensions = c.extensions || [];
+      c.extensions.push(av);
+      break;
+    }
+  }
+
+  // ensure a default date for sorting:
+  c.creation = new Date();
+  return c;
+}
+
+function fromJSON(str) {
+  if (!str) {
+    return null;
+  }
+
+  var obj;
+  try {
+    obj = JSON.parse(str);
+  } catch (e) {
+    return null;
+  }
+
+  var c = new Cookie();
+  for (var i=0; i<numCookieProperties; i++) {
+    var prop = cookieProperties[i];
+    if (obj[prop] == null) {
+      continue;
+    }
+    if (prop === 'expires' ||
+        prop === 'creation' ||
+        prop === 'lastAccessed')
+    {
+      c[prop] = obj[prop] == "Infinity" ? "Infinity" : new Date(obj[prop]);
+    } else {
+      c[prop] = obj[prop];
+    }
+  }
+
+
+  // ensure a default date for sorting:
+  c.creation = c.creation || new Date();
+
+  return c;
+}
+
+/* Section 5.4 part 2:
+ * "*  Cookies with longer paths are listed before cookies with
+ *     shorter paths.
+ *
+ *  *  Among cookies that have equal-length path fields, cookies with
+ *     earlier creation-times are listed before cookies with later
+ *     creation-times."
+ */
+
+function cookieCompare(a,b) {
+  // descending for length: b CMP a
+  var deltaLen = (b.path ? b.path.length : 0) - (a.path ? a.path.length : 0);
+  if (deltaLen !== 0) {
+    return deltaLen;
+  }
+  // ascending for time: a CMP b
+  return (a.creation ? a.creation.getTime() : MAX_TIME) -
+         (b.creation ? b.creation.getTime() : MAX_TIME);
+}
+
+// Gives the permutation of all possible domainMatch()es of a given domain. The
+// array is in shortest-to-longest order.  Handy for indexing.
+function permuteDomain(domain) {
+  var pubSuf = pubsuffix.getPublicSuffix(domain);
+  if (!pubSuf) {
+    return null;
+  }
+  if (pubSuf == domain) {
+    return [domain];
+  }
+
+  var prefix = domain.slice(0,-(pubSuf.length+1)); // ".example.com"
+  var parts = prefix.split('.').reverse();
+  var cur = pubSuf;
+  var permutations = [cur];
+  while (parts.length) {
+    cur = parts.shift()+'.'+cur;
+    permutations.push(cur);
+  }
+  return permutations;
+}
+
+// Gives the permutation of all possible pathMatch()es of a given path. The
+// array is in longest-to-shortest order.  Handy for indexing.
+function permutePath(path) {
+  if (path === '/') {
+    return ['/'];
+  }
+  if (path.lastIndexOf('/') === path.length-1) {
+    path = path.substr(0,path.length-1);
+  }
+  var permutations = [path];
+  while (path.length > 1) {
+    var lindex = path.lastIndexOf('/');
+    if (lindex === 0) {
+      break;
+    }
+    path = path.substr(0,lindex);
+    permutations.push(path);
+  }
+  permutations.push('/');
+  return permutations;
+}
+
+
+function Cookie (opts) {
+  if (typeof opts !== "object") {
+    return;
+  }
+  Object.keys(opts).forEach(function (key) {
+    if (Cookie.prototype.hasOwnProperty(key)) {
+      this[key] = opts[key] || Cookie.prototype[key];
+    }
+  }.bind(this));
+}
+
+Cookie.parse = parse;
+Cookie.fromJSON = fromJSON;
+
+Cookie.prototype.key = "";
+Cookie.prototype.value = "";
+
+// the order in which the RFC has them:
+Cookie.prototype.expires = "Infinity"; // coerces to literal Infinity
+Cookie.prototype.maxAge = null; // takes precedence over expires for TTL
+Cookie.prototype.domain = null;
+Cookie.prototype.path = null;
+Cookie.prototype.secure = false;
+Cookie.prototype.httpOnly = false;
+Cookie.prototype.extensions = null;
+
+// set by the CookieJar:
+Cookie.prototype.hostOnly = null; // boolean when set
+Cookie.prototype.pathIsDefault = null; // boolean when set
+Cookie.prototype.creation = null; // Date when set; defaulted by Cookie.parse
+Cookie.prototype.lastAccessed = null; // Date when set
+
+var cookieProperties = Object.freeze(Object.keys(Cookie.prototype).map(function(p) {
+  if (p instanceof Function) {
+    return;
+  }
+  return p;
+}));
+var numCookieProperties = cookieProperties.length;
+
+Cookie.prototype.inspect = function inspect() {
+  var now = Date.now();
+  return 'Cookie="'+this.toString() +
+    '; hostOnly='+(this.hostOnly != null ? this.hostOnly : '?') +
+    '; aAge='+(this.lastAccessed ? (now-this.lastAccessed.getTime())+'ms' : '?') +
+    '; cAge='+(this.creation ? (now-this.creation.getTime())+'ms' : '?') +
+    '"';
+};
+
+Cookie.prototype.validate = function validate() {
+  if (!COOKIE_OCTETS.test(this.value)) {
+    return false;
+  }
+  if (this.expires != Infinity && !(this.expires instanceof Date) && !parseDate(this.expires,true)) {
+    return false;
+  }
+  if (this.maxAge != null && this.maxAge <= 0) {
+    return false; // "Max-Age=" non-zero-digit *DIGIT
+  }
+  if (this.path != null && !PATH_VALUE.test(this.path)) {
+    return false;
+  }
+
+  var cdomain = this.cdomain();
+  if (cdomain) {
+    if (cdomain.match(/\.$/)) {
+      return false; // S4.1.2.3 suggests that this is bad. domainMatch() tests confirm this
+    }
+    var suffix = pubsuffix.getPublicSuffix(cdomain);
+    if (suffix == null) { // it's a public suffix
+      return false;
+    }
+  }
+  return true;
+};
+
+Cookie.prototype.setExpires = function setExpires(exp) {
+  if (exp instanceof Date) {
+    this.expires = exp;
+  } else {
+    this.expires = parseDate(exp) || "Infinity";
+  }
+};
+
+Cookie.prototype.setMaxAge = function setMaxAge(age) {
+  if (age === Infinity || age === -Infinity) {
+    this.maxAge = age.toString(); // so JSON.stringify() works
+  } else {
+    this.maxAge = age;
+  }
+};
+
+// gives Cookie header format
+Cookie.prototype.cookieString = function cookieString() {
+  var val = this.value;
+  if (val == null) {
+    val = '';
+  }
+  return this.key+'='+val;
+};
+
+// gives Set-Cookie header format
+Cookie.prototype.toString = function toString() {
+  var str = this.cookieString();
+
+  if (this.expires != Infinity) {
+    if (this.expires instanceof Date) {
+      str += '; Expires='+formatDate(this.expires);
+    } else {
+      str += '; Expires='+this.expires;
+    }
+  }
+
+  if (this.maxAge != null && this.maxAge != Infinity) {
+    str += '; Max-Age='+this.maxAge;
+  }
+
+  if (this.domain && !this.hostOnly) {
+    str += '; Domain='+this.domain;
+  }
+  if (this.path) {
+    str += '; Path='+this.path;
+  }
+
+  if (this.secure) {
+    str += '; Secure';
+  }
+  if (this.httpOnly) {
+    str += '; HttpOnly';
+  }
+  if (this.extensions) {
+    this.extensions.forEach(function(ext) {
+      str += '; '+ext;
+    });
+  }
+
+  return str;
+};
+
+// TTL() partially replaces the "expiry-time" parts of S5.3 step 3 (setCookie()
+// elsewhere)
+// S5.3 says to give the "latest representable date" for which we use Infinity
+// For "expired" we use 0
+Cookie.prototype.TTL = function TTL(now) {
+  /* RFC6265 S4.1.2.2 If a cookie has both the Max-Age and the Expires
+   * attribute, the Max-Age attribute has precedence and controls the
+   * expiration date of the cookie.
+   * (Concurs with S5.3 step 3)
+   */
+  if (this.maxAge != null) {
+    return this.maxAge<=0 ? 0 : this.maxAge*1000;
+  }
+
+  var expires = this.expires;
+  if (expires != Infinity) {
+    if (!(expires instanceof Date)) {
+      expires = parseDate(expires) || Infinity;
+    }
+
+    if (expires == Infinity) {
+      return Infinity;
+    }
+
+    return expires.getTime() - (now || Date.now());
+  }
+
+  return Infinity;
+};
+
+// expiryTime() replaces the "expiry-time" parts of S5.3 step 3 (setCookie()
+// elsewhere)
+Cookie.prototype.expiryTime = function expiryTime(now) {
+  if (this.maxAge != null) {
+    var relativeTo = this.creation || now || new Date();
+    var age = (this.maxAge <= 0) ? -Infinity : this.maxAge*1000;
+    return relativeTo.getTime() + age;
+  }
+
+  if (this.expires == Infinity) {
+    return Infinity;
+  }
+  return this.expires.getTime();
+};
+
+// expiryDate() replaces the "expiry-time" parts of S5.3 step 3 (setCookie()
+// elsewhere), except it returns a Date
+Cookie.prototype.expiryDate = function expiryDate(now) {
+  var millisec = this.expiryTime(now);
+  if (millisec == Infinity) {
+    return new Date(MAX_TIME);
+  } else if (millisec == -Infinity) {
+    return new Date(MIN_TIME);
+  } else {
+    return new Date(millisec);
+  }
+};
+
+// This replaces the "persistent-flag" parts of S5.3 step 3
+Cookie.prototype.isPersistent = function isPersistent() {
+  return (this.maxAge != null || this.expires != Infinity);
+};
+
+// Mostly S5.1.2 and S5.2.3:
+Cookie.prototype.cdomain =
+Cookie.prototype.canonicalizedDomain = function canonicalizedDomain() {
+  if (this.domain == null) {
+    return null;
+  }
+  return canonicalDomain(this.domain);
+};
+
+
+var memstore;
+function CookieJar(store, rejectPublicSuffixes) {
+  if (rejectPublicSuffixes != null) {
+    this.rejectPublicSuffixes = rejectPublicSuffixes;
+  }
+
+  if (!store) {
+    memstore = memstore || require('./memstore');
+    store = new memstore.MemoryCookieStore();
+  }
+  this.store = store;
+}
+CookieJar.prototype.store = null;
+CookieJar.prototype.rejectPublicSuffixes = true;
+var CAN_BE_SYNC = [];
+
+CAN_BE_SYNC.push('setCookie');
+CookieJar.prototype.setCookie = function(cookie, url, options, cb) {
+  var err;
+  var context = (url instanceof Object) ? url : urlParse(url);
+  if (options instanceof Function) {
+    cb = options;
+    options = {};
+  }
+
+  var host = canonicalDomain(context.hostname);
+
+  // S5.3 step 1
+  if (!(cookie instanceof Cookie)) {
+    cookie = Cookie.parse(cookie, options.strict === true);
+  }
+  if (!cookie) {
+    err = new Error("Cookie failed to parse");
+    return cb(options.ignoreError ? null : err);
+  }
+
+  // S5.3 step 2
+  var now = options.now || new Date(); // will assign later to save effort in the face of errors
+
+  // S5.3 step 3: NOOP; persistent-flag and expiry-time is handled by getCookie()
+
+  // S5.3 step 4: NOOP; domain is null by default
+
+  // S5.3 step 5: public suffixes
+  if (this.rejectPublicSuffixes && cookie.domain) {
+    var suffix = pubsuffix.getPublicSuffix(cookie.cdomain());
+    if (suffix == null) { // e.g. "com"
+      err = new Error("Cookie has domain set to a public suffix");
+      return cb(options.ignoreError ? null : err);
+    }
+  }
+
+  // S5.3 step 6:
+  if (cookie.domain) {
+    if (!domainMatch(host, cookie.cdomain(), false)) {
+      err = new Error("Cookie not in this host's domain. Cookie:"+cookie.cdomain()+" Request:"+host);
+      return cb(options.ignoreError ? null : err);
+    }
+
+    if (cookie.hostOnly == null) { // don't reset if already set
+      cookie.hostOnly = false;
+    }
+
+  } else {
+    cookie.hostOnly = true;
+    cookie.domain = host;
+  }
+
+  // S5.3 step 7: "Otherwise, set the cookie's path to the default-path of the
+  // request-uri"
+  if (!cookie.path) {
+    cookie.path = defaultPath(context.pathname);
+    cookie.pathIsDefault = true;
+  } else {
+    if (cookie.path.length > 1 && cookie.path.substr(-1) == '/') {
+      cookie.path = cookie.path.slice(0,-1);
+    }
+  }
+
+  // S5.3 step 8: NOOP; secure attribute
+  // S5.3 step 9: NOOP; httpOnly attribute
+
+  // S5.3 step 10
+  if (options.http === false && cookie.httpOnly) {
+    err = new Error("Cookie is HttpOnly and this isn't an HTTP API");
+    return cb(options.ignoreError ? null : err);
+  }
+
+  var store = this.store;
+
+  if (!store.updateCookie) {
+    store.updateCookie = function(oldCookie, newCookie, cb) {
+      this.putCookie(newCookie, cb);
+    };
+  }
+
+  function withCookie(err, oldCookie) {
+    if (err) {
+      return cb(err);
+    }
+
+    var next = function(err) {
+      if (err) {
+        return cb(err);
+      } else {
+        cb(null, cookie);
+      }
+    };
+
+    if (oldCookie) {
+      // S5.3 step 11 - "If the cookie store contains a cookie with the same name,
+      // domain, and path as the newly created cookie:"
+      if (options.http === false && oldCookie.httpOnly) { // step 11.2
+        err = new Error("old Cookie is HttpOnly and this isn't an HTTP API");
+        return cb(options.ignoreError ? null : err);
+      }
+      cookie.creation = oldCookie.creation; // step 11.3
+      cookie.lastAccessed = now;
+      // Step 11.4 (delete cookie) is implied by just setting the new one:
+      store.updateCookie(oldCookie, cookie, next); // step 12
+
+    } else {
+      cookie.creation = cookie.lastAccessed = now;
+      store.putCookie(cookie, next); // step 12
+    }
+  }
+
+  store.findCookie(cookie.domain, cookie.path, cookie.key, withCookie);
+};
+
+// RFC6365 S5.4
+CAN_BE_SYNC.push('getCookies');
+CookieJar.prototype.getCookies = function(url, options, cb) {
+  var context = (url instanceof Object) ? url : urlParse(url);
+  if (options instanceof Function) {
+    cb = options;
+    options = {};
+  }
+
+  var host = canonicalDomain(context.hostname);
+  var path = context.pathname || '/';
+
+  var secure = options.secure;
+  if (secure == null && context.protocol &&
+      (context.protocol == 'https:' || context.protocol == 'wss:'))
+  {
+    secure = true;
+  }
+
+  var http = options.http;
+  if (http == null) {
+    http = true;
+  }
+
+  var now = options.now || Date.now();
+  var expireCheck = options.expire !== false;
+  var allPaths = !!options.allPaths;
+  var store = this.store;
+
+  function matchingCookie(c) {
+    // "Either:
+    //   The cookie's host-only-flag is true and the canonicalized
+    //   request-host is identical to the cookie's domain.
+    // Or:
+    //   The cookie's host-only-flag is false and the canonicalized
+    //   request-host domain-matches the cookie's domain."
+    if (c.hostOnly) {
+      if (c.domain != host) {
+        return false;
+      }
+    } else {
+      if (!domainMatch(host, c.domain, false)) {
+        return false;
+      }
+    }
+
+    // "The request-uri's path path-matches the cookie's path."
+    if (!allPaths && !pathMatch(path, c.path)) {
+      return false;
+    }
+
+    // "If the cookie's secure-only-flag is true, then the request-uri's
+    // scheme must denote a "secure" protocol"
+    if (c.secure && !secure) {
+      return false;
+    }
+
+    // "If the cookie's http-only-flag is true, then exclude the cookie if the
+    // cookie-string is being generated for a "non-HTTP" API"
+    if (c.httpOnly && !http) {
+      return false;
+    }
+
+    // deferred from S5.3
+    // non-RFC: allow retention of expired cookies by choice
+    if (expireCheck && c.expiryTime() <= now) {
+      store.removeCookie(c.domain, c.path, c.key, function(){}); // result ignored
+      return false;
+    }
+
+    return true;
+  }
+
+  store.findCookies(host, allPaths ? null : path, function(err,cookies) {
+    if (err) {
+      return cb(err);
+    }
+
+    cookies = cookies.filter(matchingCookie);
+
+    // sorting of S5.4 part 2
+    if (options.sort !== false) {
+      cookies = cookies.sort(cookieCompare);
+    }
+
+    // S5.4 part 3
+    var now = new Date();
+    cookies.forEach(function(c) {
+      c.lastAccessed = now;
+    });
+    // TODO persist lastAccessed
+
+    cb(null,cookies);
+  });
+};
+
+CAN_BE_SYNC.push('getCookieString');
+CookieJar.prototype.getCookieString = function(/*..., cb*/) {
+  var args = Array.prototype.slice.call(arguments,0);
+  var cb = args.pop();
+  var next = function(err,cookies) {
+    if (err) {
+      cb(err);
+    } else {
+      cb(null, cookies.map(function(c){
+        return c.cookieString();
+      }).join('; '));
+    }
+  };
+  args.push(next);
+  this.getCookies.apply(this,args);
+};
+
+CAN_BE_SYNC.push('getSetCookieStrings');
+CookieJar.prototype.getSetCookieStrings = function(/*..., cb*/) {
+  var args = Array.prototype.slice.call(arguments,0);
+  var cb = args.pop();
+  var next = function(err,cookies) {
+    if (err) {
+      cb(err);
+    } else {
+      cb(null, cookies.map(function(c){
+        return c.toString();
+      }));
+    }
+  };
+  args.push(next);
+  this.getCookies.apply(this,args);
+};
+
+// Use a closure to provide a true imperative API for synchronous stores.
+function syncWrap(method) {
+  return function() {
+    if (!this.store.synchronous) {
+      throw new Error('CookieJar store is not synchronous; use async API instead.');
+    }
+
+    var args = Array.prototype.slice.call(arguments);
+    var syncErr, syncResult;
+    args.push(function syncCb(err, result) {
+      syncErr = err;
+      syncResult = result;
+    });
+    this[method].apply(this, args);
+
+    if (syncErr) {
+      throw syncErr;
+    }
+    return syncResult;
+  };
+}
+
+// wrap all declared CAN_BE_SYNC methods in the sync wrapper
+CAN_BE_SYNC.forEach(function(method) {
+  CookieJar.prototype[method+'Sync'] = syncWrap(method);
+});
+
+module.exports = {
+  CookieJar: CookieJar,
+  Cookie: Cookie,
+  Store: Store,
+  parseDate: parseDate,
+  formatDate: formatDate,
+  parse: parse,
+  fromJSON: fromJSON,
+  domainMatch: domainMatch,
+  defaultPath: defaultPath,
+  pathMatch: pathMatch,
+  getPublicSuffix: pubsuffix.getPublicSuffix,
+  cookieCompare: cookieCompare,
+  permuteDomain: permuteDomain,
+  permutePath: permutePath,
+  canonicalDomain: canonicalDomain,
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/lib/memstore.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/lib/memstore.js
new file mode 100644
index 000000000..fc5774c8a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/lib/memstore.js
@@ -0,0 +1,123 @@
+'use strict';
+var tough = require('./cookie');
+var Store = require('./store').Store;
+var permuteDomain = tough.permuteDomain;
+var permutePath = tough.permutePath;
+var util = require('util');
+
+function MemoryCookieStore() {
+  Store.call(this);
+  this.idx = {};
+}
+util.inherits(MemoryCookieStore, Store);
+exports.MemoryCookieStore = MemoryCookieStore;
+MemoryCookieStore.prototype.idx = null;
+MemoryCookieStore.prototype.synchronous = true;
+
+// force a default depth:
+MemoryCookieStore.prototype.inspect = function() {
+  return "{ idx: "+util.inspect(this.idx, false, 2)+' }';
+};
+
+MemoryCookieStore.prototype.findCookie = function(domain, path, key, cb) {
+  if (!this.idx[domain]) {
+    return cb(null,undefined);
+  }
+  if (!this.idx[domain][path]) {
+    return cb(null,undefined);
+  }
+  return cb(null,this.idx[domain][path][key]||null);
+};
+
+MemoryCookieStore.prototype.findCookies = function(domain, path, cb) {
+  var results = [];
+  if (!domain) {
+    return cb(null,[]);
+  }
+
+  var pathMatcher;
+  if (!path) {
+    // null or '/' means "all paths"
+    pathMatcher = function matchAll(domainIndex) {
+      for (var curPath in domainIndex) {
+        var pathIndex = domainIndex[curPath];
+        for (var key in pathIndex) {
+          results.push(pathIndex[key]);
+        }
+      }
+    };
+
+  } else if (path === '/') {
+    pathMatcher = function matchSlash(domainIndex) {
+      var pathIndex = domainIndex['/'];
+      if (!pathIndex) {
+        return;
+      }
+      for (var key in pathIndex) {
+        results.push(pathIndex[key]);
+      }
+    };
+
+  } else {
+    var paths = permutePath(path) || [path];
+    pathMatcher = function matchRFC(domainIndex) {
+      paths.forEach(function(curPath) {
+        var pathIndex = domainIndex[curPath];
+        if (!pathIndex) {
+          return;
+        }
+        for (var key in pathIndex) {
+          results.push(pathIndex[key]);
+        }
+      });
+    };
+  }
+
+  var domains = permuteDomain(domain) || [domain];
+  var idx = this.idx;
+  domains.forEach(function(curDomain) {
+    var domainIndex = idx[curDomain];
+    if (!domainIndex) {
+      return;
+    }
+    pathMatcher(domainIndex);
+  });
+
+  cb(null,results);
+};
+
+MemoryCookieStore.prototype.putCookie = function(cookie, cb) {
+  if (!this.idx[cookie.domain]) {
+    this.idx[cookie.domain] = {};
+  }
+  if (!this.idx[cookie.domain][cookie.path]) {
+    this.idx[cookie.domain][cookie.path] = {};
+  }
+  this.idx[cookie.domain][cookie.path][cookie.key] = cookie;
+  cb(null);
+};
+
+MemoryCookieStore.prototype.updateCookie = function updateCookie(oldCookie, newCookie, cb) {
+  // updateCookie() may avoid updating cookies that are identical.  For example,
+  // lastAccessed may not be important to some stores and an equality
+  // comparison could exclude that field.
+  this.putCookie(newCookie,cb);
+};
+
+MemoryCookieStore.prototype.removeCookie = function removeCookie(domain, path, key, cb) {
+  if (this.idx[domain] && this.idx[domain][path] && this.idx[domain][path][key]) {
+    delete this.idx[domain][path][key];
+  }
+  cb(null);
+};
+
+MemoryCookieStore.prototype.removeCookies = function removeCookies(domain, path, cb) {
+  if (this.idx[domain]) {
+    if (path) {
+      delete this.idx[domain][path];
+    } else {
+      delete this.idx[domain];
+    }
+  }
+  return cb(null);
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/lib/pubsuffix.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/lib/pubsuffix.js
new file mode 100644
index 000000000..a7031473b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/lib/pubsuffix.js
@@ -0,0 +1,69 @@
+/****************************************************
+ * AUTOMATICALLY GENERATED by generate-pubsuffix.js *
+ *                  DO NOT EDIT!                    *
+ ****************************************************/
+
+module.exports.getPublicSuffix = function getPublicSuffix(domain) {
+  /*
+   * Copyright GoInstant, Inc. and other contributors. All rights reserved.
+   * Permission is hereby granted, free of charge, to any person obtaining a copy
+   * of this software and associated documentation files (the "Software"), to
+   * deal in the Software without restriction, including without limitation the
+   * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+   * sell copies of the Software, and to permit persons to whom the Software is
+   * furnished to do so, subject to the following conditions:
+   *
+   * The above copyright notice and this permission notice shall be included in
+   * all copies or substantial portions of the Software.
+   *
+   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+   * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+   * IN THE SOFTWARE.
+   */
+  if (!domain) return null;
+  if (domain.match(/^\./)) return null;
+
+  domain = domain.toLowerCase();
+  var parts = domain.split('.').reverse();
+
+  var suffix = '';
+  var suffixLen = 0;
+  for (var i=0; i<parts.length; i++) {
+    var part = parts[i];
+    var starstr = '*'+suffix;
+    var partstr = part+suffix;
+
+    if (index[starstr]) { // star rule matches
+      suffixLen = i+1;
+      if (index[partstr] === false) { // exception rule matches (NB: false, not undefined)
+        suffixLen--;
+      }
+    } else if (index[partstr]) { // exact match, not exception
+      suffixLen = i+1;
+    }
+
+    suffix = '.'+part+suffix;
+  }
+
+  if (index['*'+suffix]) { // *.domain exists (e.g. *.kyoto.jp for domain='kyoto.jp');
+    return null;
+  }
+
+  if (suffixLen && parts.length > suffixLen) {
+    return parts.slice(0,suffixLen+1).reverse().join('.');
+  }
+
+  return null;
+};
+
+// The following generated structure is used under the MPL version 1.1
+// See public-suffix.txt for more information
+
+var index = module.exports.index = Object.freeze(
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+
+// END of automatically generated file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/lib/store.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/lib/store.js
new file mode 100644
index 000000000..f8433dfcb
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/lib/store.js
@@ -0,0 +1,37 @@
+'use strict';
+/*jshint unused:false */
+
+function Store() {
+}
+exports.Store = Store;
+
+// Stores may be synchronous, but are still required to use a
+// Continuation-Passing Style API.  The CookieJar itself will expose a "*Sync"
+// API that converts from synchronous-callbacks to imperative style.
+Store.prototype.synchronous = false;
+
+Store.prototype.findCookie = function(domain, path, key, cb) {
+  throw new Error('findCookie is not implemented');
+};
+
+Store.prototype.findCookies = function(domain, path, cb) {
+  throw new Error('findCookies is not implemented');
+};
+
+Store.prototype.putCookie = function(cookie, cb) {
+  throw new Error('putCookie is not implemented');
+};
+
+Store.prototype.updateCookie = function(oldCookie, newCookie, cb) {
+  // recommended default implementation:
+  // return this.putCookie(newCookie, cb);
+  throw new Error('updateCookie is not implemented');
+};
+
+Store.prototype.removeCookie = function(domain, path, key, cb) {
+  throw new Error('removeCookie is not implemented');
+};
+
+Store.prototype.removeCookies = function removeCookies(domain, path, cb) {
+  throw new Error('removeCookies is not implemented');
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/node_modules/punycode/LICENSE-MIT.txt b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/node_modules/punycode/LICENSE-MIT.txt
new file mode 100644
index 000000000..a41e0a7ef
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/node_modules/punycode/LICENSE-MIT.txt
@@ -0,0 +1,20 @@
+Copyright Mathias Bynens <https://mathiasbynens.be/>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/node_modules/punycode/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/node_modules/punycode/README.md
new file mode 100644
index 000000000..831e6379b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/node_modules/punycode/README.md
@@ -0,0 +1,176 @@
+# Punycode.js [![Build status](https://travis-ci.org/bestiejs/punycode.js.svg?branch=master)](https://travis-ci.org/bestiejs/punycode.js) [![Code coverage status](http://img.shields.io/coveralls/bestiejs/punycode.js/master.svg)](https://coveralls.io/r/bestiejs/punycode.js) [![Dependency status](https://gemnasium.com/bestiejs/punycode.js.svg)](https://gemnasium.com/bestiejs/punycode.js)
+
+A robust Punycode converter that fully complies to [RFC 3492](http://tools.ietf.org/html/rfc3492) and [RFC 5891](http://tools.ietf.org/html/rfc5891), and works on nearly all JavaScript platforms.
+
+This JavaScript library is the result of comparing, optimizing and documenting different open-source implementations of the Punycode algorithm:
+
+* [The C example code from RFC 3492](http://tools.ietf.org/html/rfc3492#appendix-C)
+* [`punycode.c` by _Markus W. Scherer_ (IBM)](http://opensource.apple.com/source/ICU/ICU-400.42/icuSources/common/punycode.c)
+* [`punycode.c` by _Ben Noordhuis_](https://github.com/bnoordhuis/punycode/blob/master/punycode.c)
+* [JavaScript implementation by _some_](http://stackoverflow.com/questions/183485/can-anyone-recommend-a-good-free-javascript-for-punycode-to-unicode-conversion/301287#301287)
+* [`punycode.js` by _Ben Noordhuis_](https://github.com/joyent/node/blob/426298c8c1c0d5b5224ac3658c41e7c2a3fe9377/lib/punycode.js) (note: [not fully compliant](https://github.com/joyent/node/issues/2072))
+
+This project is [bundled](https://github.com/joyent/node/blob/master/lib/punycode.js) with [Node.js v0.6.2+](https://github.com/joyent/node/compare/975f1930b1...61e796decc).
+
+## Installation
+
+Via [npm](http://npmjs.org/) (only required for Node.js releases older than v0.6.2):
+
+```bash
+npm install punycode
+```
+
+Via [Bower](http://bower.io/):
+
+```bash
+bower install punycode
+```
+
+Via [Component](https://github.com/component/component):
+
+```bash
+component install bestiejs/punycode.js
+```
+
+In a browser:
+
+```html
+<script src="punycode.js"></script>
+```
+
+In [Narwhal](http://narwhaljs.org/), [Node.js](http://nodejs.org/), and [RingoJS](http://ringojs.org/):
+
+```js
+var punycode = require('punycode');
+```
+
+In [Rhino](http://www.mozilla.org/rhino/):
+
+```js
+load('punycode.js');
+```
+
+Using an AMD loader like [RequireJS](http://requirejs.org/):
+
+```js
+require(
+  {
+    'paths': {
+      'punycode': 'path/to/punycode'
+    }
+  },
+  ['punycode'],
+  function(punycode) {
+    console.log(punycode);
+  }
+);
+```
+
+## API
+
+### `punycode.decode(string)`
+
+Converts a Punycode string of ASCII symbols to a string of Unicode symbols.
+
+```js
+// decode domain name parts
+punycode.decode('maana-pta'); // 'mañana'
+punycode.decode('--dqo34k'); // '☃-⌘'
+```
+
+### `punycode.encode(string)`
+
+Converts a string of Unicode symbols to a Punycode string of ASCII symbols.
+
+```js
+// encode domain name parts
+punycode.encode('mañana'); // 'maana-pta'
+punycode.encode('☃-⌘'); // '--dqo34k'
+```
+
+### `punycode.toUnicode(input)`
+
+Converts a Punycode string representing a domain name or an email address to Unicode. Only the Punycoded parts of the input will be converted, i.e. it doesn’t matter if you call it on a string that has already been converted to Unicode.
+
+```js
+// decode domain names
+punycode.toUnicode('xn--maana-pta.com');
+// → 'mañana.com'
+punycode.toUnicode('xn----dqo34k.com');
+// → '☃-⌘.com'
+
+// decode email addresses
+punycode.toUnicode('джумла@xn--p-8sbkgc5ag7bhce.xn--ba-lmcq');
+// → 'джумла@джpумлатест.bрфa'
+```
+
+### `punycode.toASCII(input)`
+
+Converts a Unicode string representing a domain name or an email address to Punycode. Only the non-ASCII parts of the input will be converted, i.e. it doesn’t matter if you call it with a domain that's already in ASCII.
+
+```js
+// encode domain names
+punycode.toASCII('mañana.com');
+// → 'xn--maana-pta.com'
+punycode.toASCII('☃-⌘.com');
+// → 'xn----dqo34k.com'
+
+// encode email addresses
+punycode.toASCII('джумла@джpумлатест.bрфa');
+// → 'джумла@xn--p-8sbkgc5ag7bhce.xn--ba-lmcq'
+```
+
+### `punycode.ucs2`
+
+#### `punycode.ucs2.decode(string)`
+
+Creates an array containing the numeric code point values of each Unicode symbol in the string. While [JavaScript uses UCS-2 internally](https://mathiasbynens.be/notes/javascript-encoding), this function will convert a pair of surrogate halves (each of which UCS-2 exposes as separate characters) into a single code point, matching UTF-16.
+
+```js
+punycode.ucs2.decode('abc');
+// → [0x61, 0x62, 0x63]
+// surrogate pair for U+1D306 TETRAGRAM FOR CENTRE:
+punycode.ucs2.decode('\uD834\uDF06');
+// → [0x1D306]
+```
+
+#### `punycode.ucs2.encode(codePoints)`
+
+Creates a string based on an array of numeric code point values.
+
+```js
+punycode.ucs2.encode([0x61, 0x62, 0x63]);
+// → 'abc'
+punycode.ucs2.encode([0x1D306]);
+// → '\uD834\uDF06'
+```
+
+### `punycode.version`
+
+A string representing the current Punycode.js version number.
+
+## Unit tests & code coverage
+
+After cloning this repository, run `npm install --dev` to install the dependencies needed for Punycode.js development and testing. You may want to install Istanbul _globally_ using `npm install istanbul -g`.
+
+Once that’s done, you can run the unit tests in Node using `npm test` or `node tests/tests.js`. To run the tests in Rhino, Ringo, Narwhal, PhantomJS, and web browsers as well, use `grunt test`.
+
+To generate the code coverage report, use `grunt cover`.
+
+Feel free to fork if you see possible improvements!
+
+## Author
+
+| [![twitter/mathias](https://gravatar.com/avatar/24e08a9ea84deb17ae121074d0f17125?s=70)](https://twitter.com/mathias "Follow @mathias on Twitter") |
+|---|
+| [Mathias Bynens](https://mathiasbynens.be/) |
+
+## Contributors
+
+| [![twitter/jdalton](https://gravatar.com/avatar/299a3d891ff1920b69c364d061007043?s=70)](https://twitter.com/jdalton "Follow @jdalton on Twitter") |
+|---|
+| [John-David Dalton](http://allyoucanleet.com/) |
+
+## License
+
+Punycode.js is available under the [MIT](https://mths.be/mit) license.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/node_modules/punycode/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/node_modules/punycode/package.json
new file mode 100644
index 000000000..4f6271381
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/node_modules/punycode/package.json
@@ -0,0 +1,81 @@
+{
+  "name": "punycode",
+  "version": "1.3.2",
+  "description": "A robust Punycode converter that fully complies to RFC 3492 and RFC 5891, and works on nearly all JavaScript platforms.",
+  "homepage": "https://mths.be/punycode",
+  "main": "punycode.js",
+  "keywords": [
+    "punycode",
+    "unicode",
+    "idn",
+    "idna",
+    "dns",
+    "url",
+    "domain"
+  ],
+  "license": "MIT",
+  "author": {
+    "name": "Mathias Bynens",
+    "url": "https://mathiasbynens.be/"
+  },
+  "contributors": [
+    {
+      "name": "Mathias Bynens",
+      "url": "https://mathiasbynens.be/"
+    },
+    {
+      "name": "John-David Dalton",
+      "url": "http://allyoucanleet.com/"
+    }
+  ],
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/bestiejs/punycode.js.git"
+  },
+  "bugs": {
+    "url": "https://github.com/bestiejs/punycode.js/issues"
+  },
+  "files": [
+    "LICENSE-MIT.txt",
+    "punycode.js"
+  ],
+  "scripts": {
+    "test": "node tests/tests.js"
+  },
+  "devDependencies": {
+    "coveralls": "^2.10.1",
+    "grunt": "^0.4.5",
+    "grunt-contrib-uglify": "^0.5.0",
+    "grunt-shell": "^0.7.0",
+    "istanbul": "^0.2.13",
+    "qunit-extras": "^1.2.0",
+    "qunitjs": "~1.11.0",
+    "requirejs": "^2.1.14"
+  },
+  "gitHead": "38c8d3131a82567bfef18da09f7f4db68c84f8a3",
+  "_id": "punycode@1.3.2",
+  "_shasum": "9653a036fb7c1ee42342f2325cceefea3926c48d",
+  "_from": "punycode@>=0.2.0",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "mathias",
+    "email": "mathias@qiwi.be"
+  },
+  "maintainers": [
+    {
+      "name": "mathias",
+      "email": "mathias@qiwi.be"
+    },
+    {
+      "name": "reconbot",
+      "email": "wizard@roborooter.com"
+    }
+  ],
+  "dist": {
+    "shasum": "9653a036fb7c1ee42342f2325cceefea3926c48d",
+    "tarball": "http://registry.npmjs.org/punycode/-/punycode-1.3.2.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/punycode/-/punycode-1.3.2.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/node_modules/punycode/punycode.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/node_modules/punycode/punycode.js
new file mode 100644
index 000000000..ac6859738
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/node_modules/punycode/punycode.js
@@ -0,0 +1,530 @@
+/*! https://mths.be/punycode v1.3.2 by @mathias */
+;(function(root) {
+
+	/** Detect free variables */
+	var freeExports = typeof exports == 'object' && exports &&
+		!exports.nodeType && exports;
+	var freeModule = typeof module == 'object' && module &&
+		!module.nodeType && module;
+	var freeGlobal = typeof global == 'object' && global;
+	if (
+		freeGlobal.global === freeGlobal ||
+		freeGlobal.window === freeGlobal ||
+		freeGlobal.self === freeGlobal
+	) {
+		root = freeGlobal;
+	}
+
+	/**
+	 * The `punycode` object.
+	 * @name punycode
+	 * @type Object
+	 */
+	var punycode,
+
+	/** Highest positive signed 32-bit float value */
+	maxInt = 2147483647, // aka. 0x7FFFFFFF or 2^31-1
+
+	/** Bootstring parameters */
+	base = 36,
+	tMin = 1,
+	tMax = 26,
+	skew = 38,
+	damp = 700,
+	initialBias = 72,
+	initialN = 128, // 0x80
+	delimiter = '-', // '\x2D'
+
+	/** Regular expressions */
+	regexPunycode = /^xn--/,
+	regexNonASCII = /[^\x20-\x7E]/, // unprintable ASCII chars + non-ASCII chars
+	regexSeparators = /[\x2E\u3002\uFF0E\uFF61]/g, // RFC 3490 separators
+
+	/** Error messages */
+	errors = {
+		'overflow': 'Overflow: input needs wider integers to process',
+		'not-basic': 'Illegal input >= 0x80 (not a basic code point)',
+		'invalid-input': 'Invalid input'
+	},
+
+	/** Convenience shortcuts */
+	baseMinusTMin = base - tMin,
+	floor = Math.floor,
+	stringFromCharCode = String.fromCharCode,
+
+	/** Temporary variable */
+	key;
+
+	/*--------------------------------------------------------------------------*/
+
+	/**
+	 * A generic error utility function.
+	 * @private
+	 * @param {String} type The error type.
+	 * @returns {Error} Throws a `RangeError` with the applicable error message.
+	 */
+	function error(type) {
+		throw RangeError(errors[type]);
+	}
+
+	/**
+	 * A generic `Array#map` utility function.
+	 * @private
+	 * @param {Array} array The array to iterate over.
+	 * @param {Function} callback The function that gets called for every array
+	 * item.
+	 * @returns {Array} A new array of values returned by the callback function.
+	 */
+	function map(array, fn) {
+		var length = array.length;
+		var result = [];
+		while (length--) {
+			result[length] = fn(array[length]);
+		}
+		return result;
+	}
+
+	/**
+	 * A simple `Array#map`-like wrapper to work with domain name strings or email
+	 * addresses.
+	 * @private
+	 * @param {String} domain The domain name or email address.
+	 * @param {Function} callback The function that gets called for every
+	 * character.
+	 * @returns {Array} A new string of characters returned by the callback
+	 * function.
+	 */
+	function mapDomain(string, fn) {
+		var parts = string.split('@');
+		var result = '';
+		if (parts.length > 1) {
+			// In email addresses, only the domain name should be punycoded. Leave
+			// the local part (i.e. everything up to `@`) intact.
+			result = parts[0] + '@';
+			string = parts[1];
+		}
+		// Avoid `split(regex)` for IE8 compatibility. See #17.
+		string = string.replace(regexSeparators, '\x2E');
+		var labels = string.split('.');
+		var encoded = map(labels, fn).join('.');
+		return result + encoded;
+	}
+
+	/**
+	 * Creates an array containing the numeric code points of each Unicode
+	 * character in the string. While JavaScript uses UCS-2 internally,
+	 * this function will convert a pair of surrogate halves (each of which
+	 * UCS-2 exposes as separate characters) into a single code point,
+	 * matching UTF-16.
+	 * @see `punycode.ucs2.encode`
+	 * @see <https://mathiasbynens.be/notes/javascript-encoding>
+	 * @memberOf punycode.ucs2
+	 * @name decode
+	 * @param {String} string The Unicode input string (UCS-2).
+	 * @returns {Array} The new array of code points.
+	 */
+	function ucs2decode(string) {
+		var output = [],
+		    counter = 0,
+		    length = string.length,
+		    value,
+		    extra;
+		while (counter < length) {
+			value = string.charCodeAt(counter++);
+			if (value >= 0xD800 && value <= 0xDBFF && counter < length) {
+				// high surrogate, and there is a next character
+				extra = string.charCodeAt(counter++);
+				if ((extra & 0xFC00) == 0xDC00) { // low surrogate
+					output.push(((value & 0x3FF) << 10) + (extra & 0x3FF) + 0x10000);
+				} else {
+					// unmatched surrogate; only append this code unit, in case the next
+					// code unit is the high surrogate of a surrogate pair
+					output.push(value);
+					counter--;
+				}
+			} else {
+				output.push(value);
+			}
+		}
+		return output;
+	}
+
+	/**
+	 * Creates a string based on an array of numeric code points.
+	 * @see `punycode.ucs2.decode`
+	 * @memberOf punycode.ucs2
+	 * @name encode
+	 * @param {Array} codePoints The array of numeric code points.
+	 * @returns {String} The new Unicode string (UCS-2).
+	 */
+	function ucs2encode(array) {
+		return map(array, function(value) {
+			var output = '';
+			if (value > 0xFFFF) {
+				value -= 0x10000;
+				output += stringFromCharCode(value >>> 10 & 0x3FF | 0xD800);
+				value = 0xDC00 | value & 0x3FF;
+			}
+			output += stringFromCharCode(value);
+			return output;
+		}).join('');
+	}
+
+	/**
+	 * Converts a basic code point into a digit/integer.
+	 * @see `digitToBasic()`
+	 * @private
+	 * @param {Number} codePoint The basic numeric code point value.
+	 * @returns {Number} The numeric value of a basic code point (for use in
+	 * representing integers) in the range `0` to `base - 1`, or `base` if
+	 * the code point does not represent a value.
+	 */
+	function basicToDigit(codePoint) {
+		if (codePoint - 48 < 10) {
+			return codePoint - 22;
+		}
+		if (codePoint - 65 < 26) {
+			return codePoint - 65;
+		}
+		if (codePoint - 97 < 26) {
+			return codePoint - 97;
+		}
+		return base;
+	}
+
+	/**
+	 * Converts a digit/integer into a basic code point.
+	 * @see `basicToDigit()`
+	 * @private
+	 * @param {Number} digit The numeric value of a basic code point.
+	 * @returns {Number} The basic code point whose value (when used for
+	 * representing integers) is `digit`, which needs to be in the range
+	 * `0` to `base - 1`. If `flag` is non-zero, the uppercase form is
+	 * used; else, the lowercase form is used. The behavior is undefined
+	 * if `flag` is non-zero and `digit` has no uppercase form.
+	 */
+	function digitToBasic(digit, flag) {
+		//  0..25 map to ASCII a..z or A..Z
+		// 26..35 map to ASCII 0..9
+		return digit + 22 + 75 * (digit < 26) - ((flag != 0) << 5);
+	}
+
+	/**
+	 * Bias adaptation function as per section 3.4 of RFC 3492.
+	 * http://tools.ietf.org/html/rfc3492#section-3.4
+	 * @private
+	 */
+	function adapt(delta, numPoints, firstTime) {
+		var k = 0;
+		delta = firstTime ? floor(delta / damp) : delta >> 1;
+		delta += floor(delta / numPoints);
+		for (/* no initialization */; delta > baseMinusTMin * tMax >> 1; k += base) {
+			delta = floor(delta / baseMinusTMin);
+		}
+		return floor(k + (baseMinusTMin + 1) * delta / (delta + skew));
+	}
+
+	/**
+	 * Converts a Punycode string of ASCII-only symbols to a string of Unicode
+	 * symbols.
+	 * @memberOf punycode
+	 * @param {String} input The Punycode string of ASCII-only symbols.
+	 * @returns {String} The resulting string of Unicode symbols.
+	 */
+	function decode(input) {
+		// Don't use UCS-2
+		var output = [],
+		    inputLength = input.length,
+		    out,
+		    i = 0,
+		    n = initialN,
+		    bias = initialBias,
+		    basic,
+		    j,
+		    index,
+		    oldi,
+		    w,
+		    k,
+		    digit,
+		    t,
+		    /** Cached calculation results */
+		    baseMinusT;
+
+		// Handle the basic code points: let `basic` be the number of input code
+		// points before the last delimiter, or `0` if there is none, then copy
+		// the first basic code points to the output.
+
+		basic = input.lastIndexOf(delimiter);
+		if (basic < 0) {
+			basic = 0;
+		}
+
+		for (j = 0; j < basic; ++j) {
+			// if it's not a basic code point
+			if (input.charCodeAt(j) >= 0x80) {
+				error('not-basic');
+			}
+			output.push(input.charCodeAt(j));
+		}
+
+		// Main decoding loop: start just after the last delimiter if any basic code
+		// points were copied; start at the beginning otherwise.
+
+		for (index = basic > 0 ? basic + 1 : 0; index < inputLength; /* no final expression */) {
+
+			// `index` is the index of the next character to be consumed.
+			// Decode a generalized variable-length integer into `delta`,
+			// which gets added to `i`. The overflow checking is easier
+			// if we increase `i` as we go, then subtract off its starting
+			// value at the end to obtain `delta`.
+			for (oldi = i, w = 1, k = base; /* no condition */; k += base) {
+
+				if (index >= inputLength) {
+					error('invalid-input');
+				}
+
+				digit = basicToDigit(input.charCodeAt(index++));
+
+				if (digit >= base || digit > floor((maxInt - i) / w)) {
+					error('overflow');
+				}
+
+				i += digit * w;
+				t = k <= bias ? tMin : (k >= bias + tMax ? tMax : k - bias);
+
+				if (digit < t) {
+					break;
+				}
+
+				baseMinusT = base - t;
+				if (w > floor(maxInt / baseMinusT)) {
+					error('overflow');
+				}
+
+				w *= baseMinusT;
+
+			}
+
+			out = output.length + 1;
+			bias = adapt(i - oldi, out, oldi == 0);
+
+			// `i` was supposed to wrap around from `out` to `0`,
+			// incrementing `n` each time, so we'll fix that now:
+			if (floor(i / out) > maxInt - n) {
+				error('overflow');
+			}
+
+			n += floor(i / out);
+			i %= out;
+
+			// Insert `n` at position `i` of the output
+			output.splice(i++, 0, n);
+
+		}
+
+		return ucs2encode(output);
+	}
+
+	/**
+	 * Converts a string of Unicode symbols (e.g. a domain name label) to a
+	 * Punycode string of ASCII-only symbols.
+	 * @memberOf punycode
+	 * @param {String} input The string of Unicode symbols.
+	 * @returns {String} The resulting Punycode string of ASCII-only symbols.
+	 */
+	function encode(input) {
+		var n,
+		    delta,
+		    handledCPCount,
+		    basicLength,
+		    bias,
+		    j,
+		    m,
+		    q,
+		    k,
+		    t,
+		    currentValue,
+		    output = [],
+		    /** `inputLength` will hold the number of code points in `input`. */
+		    inputLength,
+		    /** Cached calculation results */
+		    handledCPCountPlusOne,
+		    baseMinusT,
+		    qMinusT;
+
+		// Convert the input in UCS-2 to Unicode
+		input = ucs2decode(input);
+
+		// Cache the length
+		inputLength = input.length;
+
+		// Initialize the state
+		n = initialN;
+		delta = 0;
+		bias = initialBias;
+
+		// Handle the basic code points
+		for (j = 0; j < inputLength; ++j) {
+			currentValue = input[j];
+			if (currentValue < 0x80) {
+				output.push(stringFromCharCode(currentValue));
+			}
+		}
+
+		handledCPCount = basicLength = output.length;
+
+		// `handledCPCount` is the number of code points that have been handled;
+		// `basicLength` is the number of basic code points.
+
+		// Finish the basic string - if it is not empty - with a delimiter
+		if (basicLength) {
+			output.push(delimiter);
+		}
+
+		// Main encoding loop:
+		while (handledCPCount < inputLength) {
+
+			// All non-basic code points < n have been handled already. Find the next
+			// larger one:
+			for (m = maxInt, j = 0; j < inputLength; ++j) {
+				currentValue = input[j];
+				if (currentValue >= n && currentValue < m) {
+					m = currentValue;
+				}
+			}
+
+			// Increase `delta` enough to advance the decoder's <n,i> state to <m,0>,
+			// but guard against overflow
+			handledCPCountPlusOne = handledCPCount + 1;
+			if (m - n > floor((maxInt - delta) / handledCPCountPlusOne)) {
+				error('overflow');
+			}
+
+			delta += (m - n) * handledCPCountPlusOne;
+			n = m;
+
+			for (j = 0; j < inputLength; ++j) {
+				currentValue = input[j];
+
+				if (currentValue < n && ++delta > maxInt) {
+					error('overflow');
+				}
+
+				if (currentValue == n) {
+					// Represent delta as a generalized variable-length integer
+					for (q = delta, k = base; /* no condition */; k += base) {
+						t = k <= bias ? tMin : (k >= bias + tMax ? tMax : k - bias);
+						if (q < t) {
+							break;
+						}
+						qMinusT = q - t;
+						baseMinusT = base - t;
+						output.push(
+							stringFromCharCode(digitToBasic(t + qMinusT % baseMinusT, 0))
+						);
+						q = floor(qMinusT / baseMinusT);
+					}
+
+					output.push(stringFromCharCode(digitToBasic(q, 0)));
+					bias = adapt(delta, handledCPCountPlusOne, handledCPCount == basicLength);
+					delta = 0;
+					++handledCPCount;
+				}
+			}
+
+			++delta;
+			++n;
+
+		}
+		return output.join('');
+	}
+
+	/**
+	 * Converts a Punycode string representing a domain name or an email address
+	 * to Unicode. Only the Punycoded parts of the input will be converted, i.e.
+	 * it doesn't matter if you call it on a string that has already been
+	 * converted to Unicode.
+	 * @memberOf punycode
+	 * @param {String} input The Punycoded domain name or email address to
+	 * convert to Unicode.
+	 * @returns {String} The Unicode representation of the given Punycode
+	 * string.
+	 */
+	function toUnicode(input) {
+		return mapDomain(input, function(string) {
+			return regexPunycode.test(string)
+				? decode(string.slice(4).toLowerCase())
+				: string;
+		});
+	}
+
+	/**
+	 * Converts a Unicode string representing a domain name or an email address to
+	 * Punycode. Only the non-ASCII parts of the domain name will be converted,
+	 * i.e. it doesn't matter if you call it with a domain that's already in
+	 * ASCII.
+	 * @memberOf punycode
+	 * @param {String} input The domain name or email address to convert, as a
+	 * Unicode string.
+	 * @returns {String} The Punycode representation of the given domain name or
+	 * email address.
+	 */
+	function toASCII(input) {
+		return mapDomain(input, function(string) {
+			return regexNonASCII.test(string)
+				? 'xn--' + encode(string)
+				: string;
+		});
+	}
+
+	/*--------------------------------------------------------------------------*/
+
+	/** Define the public API */
+	punycode = {
+		/**
+		 * A string representing the current Punycode.js version number.
+		 * @memberOf punycode
+		 * @type String
+		 */
+		'version': '1.3.2',
+		/**
+		 * An object of methods to convert from JavaScript's internal character
+		 * representation (UCS-2) to Unicode code points, and back.
+		 * @see <https://mathiasbynens.be/notes/javascript-encoding>
+		 * @memberOf punycode
+		 * @type Object
+		 */
+		'ucs2': {
+			'decode': ucs2decode,
+			'encode': ucs2encode
+		},
+		'decode': decode,
+		'encode': encode,
+		'toASCII': toASCII,
+		'toUnicode': toUnicode
+	};
+
+	/** Expose `punycode` */
+	// Some AMD build optimizers, like r.js, check for specific condition patterns
+	// like the following:
+	if (
+		typeof define == 'function' &&
+		typeof define.amd == 'object' &&
+		define.amd
+	) {
+		define('punycode', function() {
+			return punycode;
+		});
+	} else if (freeExports && freeModule) {
+		if (module.exports == freeExports) { // in Node.js or RingoJS v0.8.0+
+			freeModule.exports = punycode;
+		} else { // in Narwhal or RingoJS v0.7.0-
+			for (key in punycode) {
+				punycode.hasOwnProperty(key) && (freeExports[key] = punycode[key]);
+			}
+		}
+	} else { // in Rhino or a web browser
+		root.punycode = punycode;
+	}
+
+}(this));
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/package.json
new file mode 100644
index 000000000..f4ede6689
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/package.json
@@ -0,0 +1,67 @@
+{
+  "author": {
+    "name": "GoInstant Inc., a salesforce.com company"
+  },
+  "license": "MIT",
+  "name": "tough-cookie",
+  "description": "RFC6265 Cookies and Cookie Jar for node.js",
+  "keywords": [
+    "HTTP",
+    "cookie",
+    "cookies",
+    "set-cookie",
+    "cookiejar",
+    "jar",
+    "RFC6265",
+    "RFC2965"
+  ],
+  "version": "0.12.1",
+  "homepage": "https://github.com/goinstant/tough-cookie",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/goinstant/tough-cookie.git"
+  },
+  "bugs": {
+    "url": "https://github.com/goinstant/tough-cookie/issues"
+  },
+  "main": "./lib/cookie",
+  "scripts": {
+    "test": "vows test.js"
+  },
+  "engines": {
+    "node": ">=0.4.12"
+  },
+  "dependencies": {
+    "punycode": ">=0.2.0"
+  },
+  "devDependencies": {
+    "vows": "0.7.0",
+    "async": ">=0.1.12"
+  },
+  "readme": "[RFC6265](http://tools.ietf.org/html/rfc6265) Cookies and CookieJar for Node.js\n\n![Tough Cookie](http://www.goinstant.com.s3.amazonaws.com/tough-cookie.jpg)\n\n[![Build Status](https://travis-ci.org/goinstant/node-cookie.png?branch=master)](https://travis-ci.org/goinstant/node-cookie)\n\n[![NPM Stats](https://nodei.co/npm/tough-cookie.png?downloads=true&stars=true)](https://npmjs.org/package/tough-cookie)\n![NPM Downloads](https://nodei.co/npm-dl/tough-cookie.png?months=9)\n\n# Synopsis\n\n``` javascript\nvar tough = require('tough-cookie'); // note: not 'cookie', 'cookies' or 'node-cookie'\nvar Cookie = tough.Cookie;\nvar cookie = Cookie.parse(header);\ncookie.value = 'somethingdifferent';\nheader = cookie.toString();\n\nvar cookiejar = new tough.CookieJar();\ncookiejar.setCookie(cookie, 'http://currentdomain.example.com/path', cb);\n// ...\ncookiejar.getCookies('http://example.com/otherpath',function(err,cookies) {\n  res.headers['cookie'] = cookies.join('; ');\n});\n```\n\n# Installation\n\nIt's _so_ easy!\n\n`npm install tough-cookie`\n\nRequires `punycode`, which should get installed automatically for you.  Note that node.js v0.6.2+ bundles punycode by default.\n\nWhy the name?  NPM modules `cookie`, `cookies` and `cookiejar` were already taken.\n\n# API\n\ntough\n=====\n\nFunctions on the module you get from `require('tough-cookie')`.  All can be used as pure functions and don't need to be \"bound\".\n\nparseDate(string[,strict])\n-----------------\n\nParse a cookie date string into a `Date`.  Parses according to RFC6265 Section 5.1.1, not `Date.parse()`.  If strict is set to true then leading/trailing non-seperator characters around the time part will cause the parsing to fail (e.g. \"Thu, 01 Jan 1970 00:00:010 GMT\" has an extra trailing zero but Chrome, an assumedly RFC-compliant browser, treats this as valid).\n\nformatDate(date)\n----------------\n\nFormat a Date into a RFC1123 string (the RFC6265-recommended format).\n\ncanonicalDomain(str)\n--------------------\n\nTransforms a domain-name into a canonical domain-name.  The canonical domain-name is a trimmed, lowercased, stripped-of-leading-dot and optionally punycode-encoded domain-name (Section 5.1.2 of RFC6265).  For the most part, this function is idempotent (can be run again on its output without ill effects).\n\ndomainMatch(str,domStr[,canonicalize=true])\n-------------------------------------------\n\nAnswers \"does this real domain match the domain in a cookie?\".  The `str` is the \"current\" domain-name and the `domStr` is the \"cookie\" domain-name.  Matches according to RFC6265 Section 5.1.3, but it helps to think of it as a \"suffix match\".\n\nThe `canonicalize` parameter will run the other two paramters through `canonicalDomain` or not.\n\ndefaultPath(path)\n-----------------\n\nGiven a current request/response path, gives the Path apropriate for storing in a cookie.  This is basically the \"directory\" of a \"file\" in the path, but is specified by Section 5.1.4 of the RFC.\n\nThe `path` parameter MUST be _only_ the pathname part of a URI (i.e. excludes the hostname, query, fragment, etc.).  This is the `.pathname` property of node's `uri.parse()` output.\n\npathMatch(reqPath,cookiePath)\n-----------------------------\n\nAnswers \"does the request-path path-match a given cookie-path?\" as per RFC6265 Section 5.1.4.  Returns a boolean.\n\nThis is essentially a prefix-match where `cookiePath` is a prefix of `reqPath`.\n\nparse(header[,strict=false])\n----------------------------\n\nalias for `Cookie.parse(header[,strict])`\n\nfromJSON(string)\n----------------\n\nalias for `Cookie.fromJSON(string)`\n\ngetPublicSuffix(hostname)\n-------------------------\n\nReturns the public suffix of this hostname.  The public suffix is the shortest domain-name upon which a cookie can be set.  Returns `null` if the hostname cannot have cookies set for it.\n\nFor example: `www.example.com` and `www.subdomain.example.com` both have public suffix `example.com`.\n\nFor further information, see http://publicsuffix.org/.  This module derives its list from that site.\n\ncookieCompare(a,b)\n------------------\n\nFor use with `.sort()`, sorts a list of cookies into the recommended order given in the RFC (Section 5.4 step 2).  Longest `.path`s go first, then sorted oldest to youngest.\n\n``` javascript\nvar cookies = [ /* unsorted array of Cookie objects */ ];\ncookies = cookies.sort(cookieCompare);\n```\n\npermuteDomain(domain)\n---------------------\n\nGenerates a list of all possible domains that `domainMatch()` the parameter.  May be handy for implementing cookie stores.\n\n\npermutePath(path)\n-----------------\n\nGenerates a list of all possible paths that `pathMatch()` the parameter.  May be handy for implementing cookie stores.\n\nCookie\n======\n\nCookie.parse(header[,strict=false])\n-----------------------------------\n\nParses a single Cookie or Set-Cookie HTTP header into a `Cookie` object.  Returns `undefined` if the string can't be parsed.  If in strict mode, returns `undefined` if the cookie doesn't follow the guidelines in section 4 of RFC6265.  Generally speaking, strict mode can be used to validate your own generated Set-Cookie headers, but acting as a client you want to be lenient and leave strict mode off.\n\nHere's how to process the Set-Cookie header(s) on a node HTTP/HTTPS response:\n\n``` javascript\nif (res.headers['set-cookie'] instanceof Array)\n  cookies = res.headers['set-cookie'].map(function (c) { return (Cookie.parse(c)); });\nelse\n  cookies = [Cookie.parse(res.headers['set-cookie'])];\n```\n\nCookie.fromJSON(string)\n-----------------------\n\nConvert a JSON string to a `Cookie` object.  Does a `JSON.parse()` and converts the `.created`, `.lastAccessed` and `.expires` properties into `Date` objects.\n\nProperties\n==========\n\n  * _key_ - string - the name or key of the cookie (default \"\")\n  * _value_ - string - the value of the cookie (default \"\")\n  * _expires_ - `Date` - if set, the `Expires=` attribute of the cookie (defaults to the string `\"Infinity\"`). See `setExpires()`\n  * _maxAge_ - seconds - if set, the `Max-Age=` attribute _in seconds_ of the cookie.  May also be set to strings `\"Infinity\"` and `\"-Infinity\"` for non-expiry and immediate-expiry, respectively.  See `setMaxAge()`\n  * _domain_ - string - the `Domain=` attribute of the cookie\n  * _path_ - string - the `Path=` of the cookie\n  * _secure_ - boolean - the `Secure` cookie flag\n  * _httpOnly_ - boolean - the `HttpOnly` cookie flag\n  * _extensions_ - `Array` - any unrecognized cookie attributes as strings (even if equal-signs inside)\n\nAfter a cookie has been passed through `CookieJar.setCookie()` it will have the following additional attributes:\n\n  * _hostOnly_ - boolean - is this a host-only cookie (i.e. no Domain field was set, but was instead implied)\n  * _pathIsDefault_ - boolean - if true, there was no Path field on the cookie and `defaultPath()` was used to derive one.\n  * _created_ - `Date` - when this cookie was added to the jar\n  * _lastAccessed_ - `Date` - last time the cookie got accessed. Will affect cookie cleaning once implemented.  Using `cookiejar.getCookies(...)` will update this attribute.\n\nConstruction([{options}])\n------------\n\nReceives an options object that can contain any Cookie properties, uses the default for unspecified properties.\n\n.toString()\n-----------\n\nencode to a Set-Cookie header value.  The Expires cookie field is set using `formatDate()`, but is omitted entirely if `.expires` is `Infinity`.\n\n.cookieString()\n---------------\n\nencode to a Cookie header value (i.e. the `.key` and `.value` properties joined with '=').\n\n.setExpires(String)\n-------------------\n\nsets the expiry based on a date-string passed through `parseDate()`.  If parseDate returns `null` (i.e. can't parse this date string), `.expires` is set to `\"Infinity\"` (a string) is set.\n\n.setMaxAge(number)\n-------------------\n\nsets the maxAge in seconds.  Coerces `-Infinity` to `\"-Infinity\"` and `Infinity` to `\"Infinity\"` so it JSON serializes correctly.\n\n.expiryTime([now=Date.now()])\n-----------------------------\n\n.expiryDate([now=Date.now()])\n-----------------------------\n\nexpiryTime() Computes the absolute unix-epoch milliseconds that this cookie expires. expiryDate() works similarly, except it returns a `Date` object.  Note that in both cases the `now` parameter should be milliseconds.\n\nMax-Age takes precedence over Expires (as per the RFC). The `.created` attribute -- or, by default, the `now` paramter -- is used to offset the `.maxAge` attribute.\n\nIf Expires (`.expires`) is set, that's returned.\n\nOtherwise, `expiryTime()` returns `Infinity` and `expiryDate()` returns a `Date` object for \"Tue, 19 Jan 2038 03:14:07 GMT\" (latest date that can be expressed by a 32-bit `time_t`; the common limit for most user-agents).\n\n.TTL([now=Date.now()])\n---------\n\ncompute the TTL relative to `now` (milliseconds).  The same precedence rules as for `expiryTime`/`expiryDate` apply.\n\nThe \"number\" `Infinity` is returned for cookies without an explicit expiry and `0` is returned if the cookie is expired.  Otherwise a time-to-live in milliseconds is returned.\n\n.canonicalizedDoman()\n---------------------\n\n.cdomain()\n----------\n\nreturn the canonicalized `.domain` field.  This is lower-cased and punycode (RFC3490) encoded if the domain has any non-ASCII characters.\n\n.validate()\n-----------\n\nStatus: *IN PROGRESS*. Works for a few things, but is by no means comprehensive.\n\nvalidates cookie attributes for semantic correctness.  Useful for \"lint\" checking any Set-Cookie headers you generate.  For now, it returns a boolean, but eventually could return a reason string -- you can future-proof with this construct:\n\n``` javascript\nif (cookie.validate() === true) {\n  // it's tasty\n} else {\n  // yuck!\n}\n```\n\nCookieJar\n=========\n\nConstruction([store = new MemoryCookieStore()][, rejectPublicSuffixes])\n------------\n\nSimply use `new CookieJar()`.  If you'd like to use a custom store, pass that to the constructor otherwise a `MemoryCookieStore` will be created and used.\n\n\nAttributes\n----------\n\n  * _rejectPublicSuffixes_ - boolean - reject cookies with domains like \"com\" and \"co.uk\" (default: `true`)\n\nSince eventually this module would like to support database/remote/etc. CookieJars, continuation passing style is used for CookieJar methods.\n\n.setCookie(cookieOrString, currentUrl, [{options},] cb(err,cookie))\n-------------------------------------------------------------------\n\nAttempt to set the cookie in the cookie jar.  If the operation fails, an error will be given to the callback `cb`, otherwise the cookie is passed through.  The cookie will have updated `.created`, `.lastAccessed` and `.hostOnly` properties.\n\nThe `options` object can be omitted and can have the following properties:\n\n  * _http_ - boolean - default `true` - indicates if this is an HTTP or non-HTTP API.  Affects HttpOnly cookies.\n  * _secure_ - boolean - autodetect from url - indicates if this is a \"Secure\" API.  If the currentUrl starts with `https:` or `wss:` then this is defaulted to `true`, otherwise `false`.\n  * _now_ - Date - default `new Date()` - what to use for the creation/access time of cookies\n  * _strict_ - boolean - default `false` - perform extra checks\n  * _ignoreError_ - boolean - default `false` - silently ignore things like parse errors and invalid domains.  CookieStore errors aren't ignored by this option.\n\nAs per the RFC, the `.hostOnly` property is set if there was no \"Domain=\" parameter in the cookie string (or `.domain` was null on the Cookie object).  The `.domain` property is set to the fully-qualified hostname of `currentUrl` in this case.  Matching this cookie requires an exact hostname match (not a `domainMatch` as per usual).\n\n.setCookieSync(cookieOrString, currentUrl, [{options}])\n-------------------------------------------------------\n\nSynchronous version of `setCookie`; only works with synchronous stores (e.g. the default `MemoryCookieStore`).\n\n.storeCookie(cookie, [{options},] cb(err,cookie))\n-------------------------------------------------\n\n__REMOVED__ removed in lieu of the CookieStore API below\n\n.getCookies(currentUrl, [{options},] cb(err,cookies))\n-----------------------------------------------------\n\nRetrieve the list of cookies that can be sent in a Cookie header for the current url.\n\nIf an error is encountered, that's passed as `err` to the callback, otherwise an `Array` of `Cookie` objects is passed.  The array is sorted with `cookieCompare()` unless the `{sort:false}` option is given.\n\nThe `options` object can be omitted and can have the following properties:\n\n  * _http_ - boolean - default `true` - indicates if this is an HTTP or non-HTTP API.  Affects HttpOnly cookies.\n  * _secure_ - boolean - autodetect from url - indicates if this is a \"Secure\" API.  If the currentUrl starts with `https:` or `wss:` then this is defaulted to `true`, otherwise `false`.\n  * _now_ - Date - default `new Date()` - what to use for the creation/access time of cookies\n  * _expire_ - boolean - default `true` - perform expiry-time checking of cookies and asynchronously remove expired cookies from the store.  Using `false` will return expired cookies and **not** remove them from the store (which is useful for replaying Set-Cookie headers, potentially).\n  * _allPaths_ - boolean - default `false` - if `true`, do not scope cookies by path. The default uses RFC-compliant path scoping. **Note**: may not be supported by the CookieStore `fetchCookies` function (the default MemoryCookieStore supports it).\n\nThe `.lastAccessed` property of the returned cookies will have been updated.\n\n.getCookiesSync(currentUrl, [{options}])\n----------------------------------------\n\nSynchronous version of `getCookies`; only works with synchronous stores (e.g. the default `MemoryCookieStore`).\n\n.getCookieString(...)\n---------------------\n\nAccepts the same options as `.getCookies()` but passes a string suitable for a Cookie header rather than an array to the callback.  Simply maps the `Cookie` array via `.cookieString()`.\n\n.getCookieStringSync(...)\n-------------------------\n\nSynchronous version of `getCookieString`; only works with synchronous stores (e.g. the default `MemoryCookieStore`).\n\n.getSetCookieStrings(...)\n-------------------------\n\nReturns an array of strings suitable for **Set-Cookie** headers. Accepts the same options as `.getCookies()`.  Simply maps the cookie array via `.toString()`.\n\n.getSetCookieStringsSync(...)\n-----------------------------\n\nSynchronous version of `getSetCookieStrings`; only works with synchronous stores (e.g. the default `MemoryCookieStore`).\n\nStore\n=====\n\nBase class for CookieJar stores.\n\n# CookieStore API\n\nThe storage model for each `CookieJar` instance can be replaced with a custom implementation.  The default is `MemoryCookieStore` which can be found in the `lib/memstore.js` file.  The API uses continuation-passing-style to allow for asynchronous stores.\n\nStores should inherit from the base `Store` class, which is available as `require('tough-cookie').Store`.  Stores are asynchronous by default, but if `store.synchronous` is set, then the `*Sync` methods on the CookieJar can be used.\n\nAll `domain` parameters will have been normalized before calling.\n\nThe Cookie store must have all of the following methods.\n\nstore.findCookie(domain, path, key, cb(err,cookie))\n---------------------------------------------------\n\nRetrieve a cookie with the given domain, path and key (a.k.a. name).  The RFC maintains that exactly one of these cookies should exist in a store.  If the store is using versioning, this means that the latest/newest such cookie should be returned.\n\nCallback takes an error and the resulting `Cookie` object.  If no cookie is found then `null` MUST be passed instead (i.e. not an error).\n\nstore.findCookies(domain, path, cb(err,cookies))\n------------------------------------------------\n\nLocates cookies matching the given domain and path.  This is most often called in the context of `cookiejar.getCookies()` above.\n\nIf no cookies are found, the callback MUST be passed an empty array.\n\nThe resulting list will be checked for applicability to the current request according to the RFC (domain-match, path-match, http-only-flag, secure-flag, expiry, etc.), so it's OK to use an optimistic search algorithm when implementing this method.  However, the search algorithm used SHOULD try to find cookies that `domainMatch()` the domain and `pathMatch()` the path in order to limit the amount of checking that needs to be done.\n\nAs of version 0.9.12, the `allPaths` option to `cookiejar.getCookies()` above will cause the path here to be `null`.  If the path is `null`, path-matching MUST NOT be performed (i.e. domain-matching only).\n\nstore.putCookie(cookie, cb(err))\n--------------------------------\n\nAdds a new cookie to the store.  The implementation SHOULD replace any existing cookie with the same `.domain`, `.path`, and `.key` properties -- depending on the nature of the implementation, it's possible that between the call to `fetchCookie` and `putCookie` that a duplicate `putCookie` can occur.\n\nThe `cookie` object MUST NOT be modified; the caller will have already updated the `.creation` and `.lastAccessed` properties.\n\nPass an error if the cookie cannot be stored.\n\nstore.updateCookie(oldCookie, newCookie, cb(err))\n-------------------------------------------------\n\nUpdate an existing cookie.  The implementation MUST update the `.value` for a cookie with the same `domain`, `.path` and `.key`.  The implementation SHOULD check that the old value in the store is equivalent to `oldCookie` - how the conflict is resolved is up to the store.\n\nThe `.lastAccessed` property will always be different between the two objects and `.created` will always be the same.  Stores MAY ignore or defer the `.lastAccessed` change at the cost of affecting how cookies are sorted (or selected for deletion).\n\nStores may wish to optimize changing the `.value` of the cookie in the store versus storing a new cookie.  If the implementation doesn't define this method a stub that calls `putCookie(newCookie,cb)` will be added to the store object.\n\nThe `newCookie` and `oldCookie` objects MUST NOT be modified.\n\nPass an error if the newCookie cannot be stored.\n\nstore.removeCookie(domain, path, key, cb(err))\n----------------------------------------------\n\nRemove a cookie from the store (see notes on `findCookie` about the uniqueness constraint).\n\nThe implementation MUST NOT pass an error if the cookie doesn't exist; only pass an error due to the failure to remove an existing cookie.\n\nstore.removeCookies(domain, path, cb(err))\n------------------------------------------\n\nRemoves matching cookies from the store.  The `path` paramter is optional, and if missing means all paths in a domain should be removed.\n\nPass an error ONLY if removing any existing cookies failed.\n\n# TODO\n\n  * _full_ RFC5890/RFC5891 canonicalization for domains in `cdomain()`\n    * the optional `punycode` requirement implements RFC3492, but RFC6265 requires RFC5891\n  * better tests for `validate()`?\n\n# Copyright and License\n\n(tl;dr: MIT with some MPL/1.1)\n\nCopyright 2012- GoInstant, Inc. and other contributors. All rights reserved.\nPermission is hereby granted, free of charge, to any person obtaining a copy\nof this software and associated documentation files (the \"Software\"), to\ndeal in the Software without restriction, including without limitation the\nrights to use, copy, modify, merge, publish, distribute, sublicense, and/or\nsell copies of the Software, and to permit persons to whom the Software is\nfurnished to do so, subject to the following conditions:\n\nThe above copyright notice and this permission notice shall be included in\nall copies or substantial portions of the Software.\n\nTHE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\nIMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\nFITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\nAUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\nLIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\nFROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\nIN THE SOFTWARE.\n\nPortions may be licensed under different licenses (in particular public-suffix.txt is MPL/1.1); please read the LICENSE file for full details.\n",
+  "readmeFilename": "README.md",
+  "_id": "tough-cookie@0.12.1",
+  "dist": {
+    "shasum": "8220c7e21abd5b13d96804254bd5a81ebf2c7d62",
+    "tarball": "http://registry.npmjs.org/tough-cookie/-/tough-cookie-0.12.1.tgz"
+  },
+  "_from": "tough-cookie@>=0.12.0",
+  "_npmVersion": "1.3.11",
+  "_npmUser": {
+    "name": "goinstant",
+    "email": "support@goinstant.com"
+  },
+  "maintainers": [
+    {
+      "name": "jstash",
+      "email": "jeremy@goinstant.com"
+    },
+    {
+      "name": "goinstant",
+      "email": "services@goinstant.com"
+    }
+  ],
+  "directories": {},
+  "_shasum": "8220c7e21abd5b13d96804254bd5a81ebf2c7d62",
+  "_resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-0.12.1.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/public-suffix.txt b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/public-suffix.txt
new file mode 100644
index 000000000..2c2013127
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/public-suffix.txt
@@ -0,0 +1,5229 @@
+// ***** BEGIN LICENSE BLOCK *****
+// Version: MPL 1.1/GPL 2.0/LGPL 2.1
+// 
+// The contents of this file are subject to the Mozilla Public License Version 
+// 1.1 (the "License"); you may not use this file except in compliance with 
+// the License. You may obtain a copy of the License at 
+// http://www.mozilla.org/MPL/
+// 
+// Software distributed under the License is distributed on an "AS IS" basis,
+// WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+// for the specific language governing rights and limitations under the
+// License.
+// 
+// The Original Code is the Public Suffix List.
+// 
+// The Initial Developer of the Original Code is
+// Jo Hermans <jo.hermans@gmail.com>.
+// Portions created by the Initial Developer are Copyright (C) 2007
+// the Initial Developer. All Rights Reserved.
+// 
+// Contributor(s):
+//   Ruben Arakelyan <ruben@rubenarakelyan.com>
+//   Gervase Markham <gerv@gerv.net>
+//   Pamela Greene <pamg.bugs@gmail.com>
+//   David Triendl <david@triendl.name>
+//   Jothan Frakes <jothan@gmail.com>
+//   The kind representatives of many TLD registries
+// 
+// Alternatively, the contents of this file may be used under the terms of
+// either the GNU General Public License Version 2 or later (the "GPL"), or
+// the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+// in which case the provisions of the GPL or the LGPL are applicable instead
+// of those above. If you wish to allow use of your version of this file only
+// under the terms of either the GPL or the LGPL, and not to allow others to
+// use your version of this file under the terms of the MPL, indicate your
+// decision by deleting the provisions above and replace them with the notice
+// and other provisions required by the GPL or the LGPL. If you do not delete
+// the provisions above, a recipient may use your version of this file under
+// the terms of any one of the MPL, the GPL or the LGPL.
+// 
+// ***** END LICENSE BLOCK *****
+
+// ===BEGIN ICANN DOMAINS===
+
+// ac : http://en.wikipedia.org/wiki/.ac
+ac
+com.ac
+edu.ac
+gov.ac
+net.ac
+mil.ac
+org.ac
+
+// ad : http://en.wikipedia.org/wiki/.ad
+ad
+nom.ad
+
+// ae : http://en.wikipedia.org/wiki/.ae
+// see also: "Domain Name Eligibility Policy" at http://www.aeda.ae/eng/aepolicy.php
+ae
+co.ae
+net.ae
+org.ae
+sch.ae
+ac.ae
+gov.ae
+mil.ae
+
+// aero : see http://www.information.aero/index.php?id=66
+aero
+accident-investigation.aero
+accident-prevention.aero
+aerobatic.aero
+aeroclub.aero
+aerodrome.aero
+agents.aero
+aircraft.aero
+airline.aero
+airport.aero
+air-surveillance.aero
+airtraffic.aero
+air-traffic-control.aero
+ambulance.aero
+amusement.aero
+association.aero
+author.aero
+ballooning.aero
+broker.aero
+caa.aero
+cargo.aero
+catering.aero
+certification.aero
+championship.aero
+charter.aero
+civilaviation.aero
+club.aero
+conference.aero
+consultant.aero
+consulting.aero
+control.aero
+council.aero
+crew.aero
+design.aero
+dgca.aero
+educator.aero
+emergency.aero
+engine.aero
+engineer.aero
+entertainment.aero
+equipment.aero
+exchange.aero
+express.aero
+federation.aero
+flight.aero
+freight.aero
+fuel.aero
+gliding.aero
+government.aero
+groundhandling.aero
+group.aero
+hanggliding.aero
+homebuilt.aero
+insurance.aero
+journal.aero
+journalist.aero
+leasing.aero
+logistics.aero
+magazine.aero
+maintenance.aero
+marketplace.aero
+media.aero
+microlight.aero
+modelling.aero
+navigation.aero
+parachuting.aero
+paragliding.aero
+passenger-association.aero
+pilot.aero
+press.aero
+production.aero
+recreation.aero
+repbody.aero
+res.aero
+research.aero
+rotorcraft.aero
+safety.aero
+scientist.aero
+services.aero
+show.aero
+skydiving.aero
+software.aero
+student.aero
+taxi.aero
+trader.aero
+trading.aero
+trainer.aero
+union.aero
+workinggroup.aero
+works.aero
+
+// af : http://www.nic.af/help.jsp
+af
+gov.af
+com.af
+org.af
+net.af
+edu.af
+
+// ag : http://www.nic.ag/prices.htm
+ag
+com.ag
+org.ag
+net.ag
+co.ag
+nom.ag
+
+// ai : http://nic.com.ai/
+ai
+off.ai
+com.ai
+net.ai
+org.ai
+
+// al : http://www.ert.gov.al/ert_alb/faq_det.html?Id=31
+al
+com.al
+edu.al
+gov.al
+mil.al
+net.al
+org.al
+
+// am : http://en.wikipedia.org/wiki/.am
+am
+
+// an : http://www.una.an/an_domreg/default.asp
+an
+com.an
+net.an
+org.an
+edu.an
+
+// ao : http://en.wikipedia.org/wiki/.ao
+// http://www.dns.ao/REGISTR.DOC
+ao
+ed.ao
+gv.ao
+og.ao
+co.ao
+pb.ao
+it.ao
+
+// aq : http://en.wikipedia.org/wiki/.aq
+aq
+
+// ar : http://en.wikipedia.org/wiki/.ar
+*.ar
+!congresodelalengua3.ar
+!educ.ar
+!gobiernoelectronico.ar
+!mecon.ar
+!nacion.ar
+!nic.ar
+!promocion.ar
+!retina.ar
+!uba.ar
+
+// arpa : http://en.wikipedia.org/wiki/.arpa
+// Confirmed by registry <iana-questions@icann.org> 2008-06-18
+e164.arpa
+in-addr.arpa
+ip6.arpa
+iris.arpa
+uri.arpa
+urn.arpa
+
+// as : http://en.wikipedia.org/wiki/.as
+as
+gov.as
+
+// asia : http://en.wikipedia.org/wiki/.asia
+asia
+
+// at : http://en.wikipedia.org/wiki/.at
+// Confirmed by registry <it@nic.at> 2008-06-17
+at
+ac.at
+co.at
+gv.at
+or.at
+
+// au : http://en.wikipedia.org/wiki/.au
+// http://www.auda.org.au/
+// 2LDs
+com.au
+net.au
+org.au
+edu.au
+gov.au
+csiro.au
+asn.au
+id.au
+// Historic 2LDs (closed to new registration, but sites still exist)
+info.au
+conf.au
+oz.au
+// CGDNs - http://www.cgdn.org.au/
+act.au
+nsw.au
+nt.au
+qld.au
+sa.au
+tas.au
+vic.au
+wa.au
+// 3LDs
+act.edu.au
+nsw.edu.au
+nt.edu.au
+qld.edu.au
+sa.edu.au
+tas.edu.au
+vic.edu.au
+wa.edu.au
+act.gov.au
+// Removed at request of Shae.Donelan@services.nsw.gov.au, 2010-03-04
+// nsw.gov.au
+nt.gov.au
+qld.gov.au
+sa.gov.au
+tas.gov.au
+vic.gov.au
+wa.gov.au
+
+// aw : http://en.wikipedia.org/wiki/.aw
+aw
+com.aw
+
+// ax : http://en.wikipedia.org/wiki/.ax
+ax
+
+// az : http://en.wikipedia.org/wiki/.az
+az
+com.az
+net.az
+int.az
+gov.az
+org.az
+edu.az
+info.az
+pp.az
+mil.az
+name.az
+pro.az
+biz.az
+
+// ba : http://en.wikipedia.org/wiki/.ba
+ba
+org.ba
+net.ba
+edu.ba
+gov.ba
+mil.ba
+unsa.ba
+unbi.ba
+co.ba
+com.ba
+rs.ba
+
+// bb : http://en.wikipedia.org/wiki/.bb
+bb
+biz.bb
+com.bb
+edu.bb
+gov.bb
+info.bb
+net.bb
+org.bb
+store.bb
+
+// bd : http://en.wikipedia.org/wiki/.bd
+*.bd
+
+// be : http://en.wikipedia.org/wiki/.be
+// Confirmed by registry <tech@dns.be> 2008-06-08
+be
+ac.be
+
+// bf : http://en.wikipedia.org/wiki/.bf
+bf
+gov.bf
+
+// bg : http://en.wikipedia.org/wiki/.bg
+// https://www.register.bg/user/static/rules/en/index.html
+bg
+a.bg
+b.bg
+c.bg
+d.bg
+e.bg
+f.bg
+g.bg
+h.bg
+i.bg
+j.bg
+k.bg
+l.bg
+m.bg
+n.bg
+o.bg
+p.bg
+q.bg
+r.bg
+s.bg
+t.bg
+u.bg
+v.bg
+w.bg
+x.bg
+y.bg
+z.bg
+0.bg
+1.bg
+2.bg
+3.bg
+4.bg
+5.bg
+6.bg
+7.bg
+8.bg
+9.bg	 	 	
+
+// bh : http://en.wikipedia.org/wiki/.bh
+bh
+com.bh
+edu.bh
+net.bh
+org.bh
+gov.bh
+
+// bi : http://en.wikipedia.org/wiki/.bi
+// http://whois.nic.bi/
+bi
+co.bi
+com.bi
+edu.bi
+or.bi
+org.bi
+
+// biz : http://en.wikipedia.org/wiki/.biz
+biz
+
+// bj : http://en.wikipedia.org/wiki/.bj
+bj
+asso.bj
+barreau.bj
+gouv.bj
+
+// bm : http://www.bermudanic.bm/dnr-text.txt
+bm
+com.bm
+edu.bm
+gov.bm
+net.bm
+org.bm
+
+// bn : http://en.wikipedia.org/wiki/.bn
+*.bn
+
+// bo : http://www.nic.bo/
+bo
+com.bo
+edu.bo
+gov.bo
+gob.bo
+int.bo
+org.bo
+net.bo
+mil.bo
+tv.bo
+
+// br : http://registro.br/dominio/dpn.html
+// Updated by registry <fneves@registro.br> 2011-03-01
+br
+adm.br
+adv.br
+agr.br
+am.br
+arq.br
+art.br
+ato.br
+b.br
+bio.br
+blog.br
+bmd.br
+can.br
+cim.br
+cng.br
+cnt.br
+com.br
+coop.br
+ecn.br
+edu.br
+emp.br
+eng.br
+esp.br
+etc.br
+eti.br
+far.br
+flog.br
+fm.br
+fnd.br
+fot.br
+fst.br
+g12.br
+ggf.br
+gov.br
+imb.br
+ind.br
+inf.br
+jor.br
+jus.br
+lel.br
+mat.br
+med.br
+mil.br
+mus.br
+net.br
+nom.br
+not.br
+ntr.br
+odo.br
+org.br
+ppg.br
+pro.br
+psc.br
+psi.br
+qsl.br
+radio.br
+rec.br
+slg.br
+srv.br
+taxi.br
+teo.br
+tmp.br
+trd.br
+tur.br
+tv.br
+vet.br
+vlog.br
+wiki.br
+zlg.br
+
+// bs : http://www.nic.bs/rules.html
+bs
+com.bs
+net.bs
+org.bs
+edu.bs
+gov.bs
+
+// bt : http://en.wikipedia.org/wiki/.bt
+bt
+com.bt
+edu.bt
+gov.bt
+net.bt
+org.bt
+
+// bv : No registrations at this time.
+// Submitted by registry <jarle@uninett.no> 2006-06-16
+
+// bw : http://en.wikipedia.org/wiki/.bw
+// http://www.gobin.info/domainname/bw.doc
+// list of other 2nd level tlds ?
+bw
+co.bw
+org.bw
+
+// by : http://en.wikipedia.org/wiki/.by
+// http://tld.by/rules_2006_en.html
+// list of other 2nd level tlds ?
+by
+gov.by
+mil.by
+// Official information does not indicate that com.by is a reserved
+// second-level domain, but it's being used as one (see www.google.com.by and
+// www.yahoo.com.by, for example), so we list it here for safety's sake.
+com.by
+
+// http://hoster.by/
+of.by
+
+// bz : http://en.wikipedia.org/wiki/.bz
+// http://www.belizenic.bz/
+bz
+com.bz
+net.bz
+org.bz
+edu.bz
+gov.bz
+
+// ca : http://en.wikipedia.org/wiki/.ca
+ca
+// ca geographical names
+ab.ca
+bc.ca
+mb.ca
+nb.ca
+nf.ca
+nl.ca
+ns.ca
+nt.ca
+nu.ca
+on.ca
+pe.ca
+qc.ca
+sk.ca
+yk.ca
+// gc.ca: http://en.wikipedia.org/wiki/.gc.ca
+// see also: http://registry.gc.ca/en/SubdomainFAQ
+gc.ca
+
+// cat : http://en.wikipedia.org/wiki/.cat
+cat
+
+// cc : http://en.wikipedia.org/wiki/.cc
+cc
+
+// cd : http://en.wikipedia.org/wiki/.cd
+// see also: https://www.nic.cd/domain/insertDomain_2.jsp?act=1
+cd
+gov.cd
+
+// cf : http://en.wikipedia.org/wiki/.cf
+cf
+
+// cg : http://en.wikipedia.org/wiki/.cg
+cg
+
+// ch : http://en.wikipedia.org/wiki/.ch
+ch
+
+// ci : http://en.wikipedia.org/wiki/.ci
+// http://www.nic.ci/index.php?page=charte
+ci
+org.ci
+or.ci
+com.ci
+co.ci
+edu.ci
+ed.ci
+ac.ci
+net.ci
+go.ci
+asso.ci
+aéroport.ci
+int.ci
+presse.ci
+md.ci
+gouv.ci
+
+// ck : http://en.wikipedia.org/wiki/.ck
+*.ck
+!www.ck
+
+// cl : http://en.wikipedia.org/wiki/.cl
+cl
+gov.cl
+gob.cl
+co.cl
+mil.cl
+
+// cm : http://en.wikipedia.org/wiki/.cm
+cm
+gov.cm
+
+// cn : http://en.wikipedia.org/wiki/.cn
+// Submitted by registry <tanyaling@cnnic.cn> 2008-06-11
+cn
+ac.cn
+com.cn
+edu.cn
+gov.cn
+net.cn
+org.cn
+mil.cn
+公司.cn
+网络.cn
+網絡.cn
+// cn geographic names
+ah.cn
+bj.cn
+cq.cn
+fj.cn
+gd.cn
+gs.cn
+gz.cn
+gx.cn
+ha.cn
+hb.cn
+he.cn
+hi.cn
+hl.cn
+hn.cn
+jl.cn
+js.cn
+jx.cn
+ln.cn
+nm.cn
+nx.cn
+qh.cn
+sc.cn
+sd.cn
+sh.cn
+sn.cn
+sx.cn
+tj.cn
+xj.cn
+xz.cn
+yn.cn
+zj.cn
+hk.cn
+mo.cn
+tw.cn
+
+// co : http://en.wikipedia.org/wiki/.co
+// Submitted by registry <tecnico@uniandes.edu.co> 2008-06-11
+co
+arts.co
+com.co
+edu.co
+firm.co
+gov.co
+info.co
+int.co
+mil.co
+net.co
+nom.co
+org.co
+rec.co
+web.co
+
+// com : http://en.wikipedia.org/wiki/.com
+com
+
+// coop : http://en.wikipedia.org/wiki/.coop
+coop
+
+// cr : http://www.nic.cr/niccr_publico/showRegistroDominiosScreen.do
+cr
+ac.cr
+co.cr
+ed.cr
+fi.cr
+go.cr
+or.cr
+sa.cr
+
+// cu : http://en.wikipedia.org/wiki/.cu
+cu
+com.cu
+edu.cu
+org.cu
+net.cu
+gov.cu
+inf.cu
+
+// cv : http://en.wikipedia.org/wiki/.cv
+cv
+
+// cx : http://en.wikipedia.org/wiki/.cx
+// list of other 2nd level tlds ?
+cx
+gov.cx
+
+// cy : http://en.wikipedia.org/wiki/.cy
+*.cy
+
+// cz : http://en.wikipedia.org/wiki/.cz
+cz
+
+// de : http://en.wikipedia.org/wiki/.de
+// Confirmed by registry <ops@denic.de> (with technical
+// reservations) 2008-07-01
+de
+
+// dj : http://en.wikipedia.org/wiki/.dj
+dj
+
+// dk : http://en.wikipedia.org/wiki/.dk
+// Confirmed by registry <robert@dk-hostmaster.dk> 2008-06-17
+dk
+
+// dm : http://en.wikipedia.org/wiki/.dm
+dm
+com.dm
+net.dm
+org.dm
+edu.dm
+gov.dm
+
+// do : http://en.wikipedia.org/wiki/.do
+do
+art.do
+com.do
+edu.do
+gob.do
+gov.do
+mil.do
+net.do
+org.do
+sld.do
+web.do
+
+// dz : http://en.wikipedia.org/wiki/.dz
+dz
+com.dz
+org.dz
+net.dz
+gov.dz
+edu.dz
+asso.dz
+pol.dz
+art.dz
+
+// ec : http://www.nic.ec/reg/paso1.asp
+// Submitted by registry <vabboud@nic.ec> 2008-07-04
+ec
+com.ec
+info.ec
+net.ec
+fin.ec
+k12.ec
+med.ec
+pro.ec
+org.ec
+edu.ec
+gov.ec
+gob.ec
+mil.ec
+
+// edu : http://en.wikipedia.org/wiki/.edu
+edu
+
+// ee : http://www.eenet.ee/EENet/dom_reeglid.html#lisa_B
+ee
+edu.ee
+gov.ee
+riik.ee
+lib.ee
+med.ee
+com.ee
+pri.ee
+aip.ee
+org.ee
+fie.ee
+
+// eg : http://en.wikipedia.org/wiki/.eg
+eg  
+com.eg
+edu.eg
+eun.eg
+gov.eg
+mil.eg
+name.eg
+net.eg
+org.eg
+sci.eg
+
+// er : http://en.wikipedia.org/wiki/.er
+*.er
+
+// es : https://www.nic.es/site_ingles/ingles/dominios/index.html
+es
+com.es
+nom.es
+org.es
+gob.es
+edu.es
+
+// et : http://en.wikipedia.org/wiki/.et
+*.et
+
+// eu : http://en.wikipedia.org/wiki/.eu
+eu
+
+// fi : http://en.wikipedia.org/wiki/.fi
+fi
+// aland.fi : http://en.wikipedia.org/wiki/.ax
+// This domain is being phased out in favor of .ax. As there are still many
+// domains under aland.fi, we still keep it on the list until aland.fi is
+// completely removed.
+// TODO: Check for updates (expected to be phased out around Q1/2009)
+aland.fi
+
+// fj : http://en.wikipedia.org/wiki/.fj
+*.fj
+
+// fk : http://en.wikipedia.org/wiki/.fk
+*.fk
+
+// fm : http://en.wikipedia.org/wiki/.fm
+fm
+
+// fo : http://en.wikipedia.org/wiki/.fo
+fo
+
+// fr : http://www.afnic.fr/
+// domaines descriptifs : http://www.afnic.fr/obtenir/chartes/nommage-fr/annexe-descriptifs
+fr
+com.fr
+asso.fr
+nom.fr
+prd.fr
+presse.fr
+tm.fr
+// domaines sectoriels : http://www.afnic.fr/obtenir/chartes/nommage-fr/annexe-sectoriels
+aeroport.fr
+assedic.fr
+avocat.fr
+avoues.fr
+cci.fr
+chambagri.fr
+chirurgiens-dentistes.fr
+experts-comptables.fr
+geometre-expert.fr
+gouv.fr
+greta.fr
+huissier-justice.fr
+medecin.fr
+notaires.fr
+pharmacien.fr
+port.fr
+veterinaire.fr
+
+// ga : http://en.wikipedia.org/wiki/.ga
+ga
+
+// gb : This registry is effectively dormant
+// Submitted by registry <Damien.Shaw@ja.net> 2008-06-12
+
+// gd : http://en.wikipedia.org/wiki/.gd
+gd
+
+// ge : http://www.nic.net.ge/policy_en.pdf
+ge
+com.ge
+edu.ge
+gov.ge
+org.ge
+mil.ge
+net.ge
+pvt.ge
+
+// gf : http://en.wikipedia.org/wiki/.gf
+gf
+
+// gg : http://www.channelisles.net/applic/avextn.shtml
+gg
+co.gg
+org.gg
+net.gg
+sch.gg
+gov.gg
+
+// gh : http://en.wikipedia.org/wiki/.gh
+// see also: http://www.nic.gh/reg_now.php
+// Although domains directly at second level are not possible at the moment,
+// they have been possible for some time and may come back.
+gh
+com.gh
+edu.gh
+gov.gh
+org.gh
+mil.gh
+
+// gi : http://www.nic.gi/rules.html
+gi
+com.gi
+ltd.gi
+gov.gi
+mod.gi
+edu.gi
+org.gi
+
+// gl : http://en.wikipedia.org/wiki/.gl
+// http://nic.gl
+gl
+
+// gm : http://www.nic.gm/htmlpages%5Cgm-policy.htm
+gm
+
+// gn : http://psg.com/dns/gn/gn.txt
+// Submitted by registry <randy@psg.com> 2008-06-17
+ac.gn
+com.gn
+edu.gn
+gov.gn
+org.gn
+net.gn
+
+// gov : http://en.wikipedia.org/wiki/.gov
+gov
+
+// gp : http://www.nic.gp/index.php?lang=en
+gp
+com.gp
+net.gp
+mobi.gp
+edu.gp
+org.gp
+asso.gp
+
+// gq : http://en.wikipedia.org/wiki/.gq
+gq
+
+// gr : https://grweb.ics.forth.gr/english/1617-B-2005.html
+// Submitted by registry <segred@ics.forth.gr> 2008-06-09
+gr
+com.gr
+edu.gr
+net.gr
+org.gr
+gov.gr
+
+// gs : http://en.wikipedia.org/wiki/.gs
+gs
+
+// gt : http://www.gt/politicas.html
+*.gt
+!www.gt
+
+// gu : http://gadao.gov.gu/registration.txt
+*.gu
+
+// gw : http://en.wikipedia.org/wiki/.gw
+gw
+
+// gy : http://en.wikipedia.org/wiki/.gy
+// http://registry.gy/
+gy
+co.gy
+com.gy
+net.gy
+
+// hk : https://www.hkdnr.hk
+// Submitted by registry <hk.tech@hkirc.hk> 2008-06-11
+hk
+com.hk
+edu.hk
+gov.hk
+idv.hk
+net.hk
+org.hk
+公司.hk
+教育.hk
+敎育.hk
+政府.hk
+個人.hk
+个人.hk
+箇人.hk
+網络.hk
+网络.hk
+组織.hk
+網絡.hk
+网絡.hk
+组织.hk
+組織.hk
+組织.hk 
+
+// hm : http://en.wikipedia.org/wiki/.hm
+hm
+
+// hn : http://www.nic.hn/politicas/ps02,,05.html
+hn
+com.hn
+edu.hn
+org.hn
+net.hn
+mil.hn
+gob.hn
+
+// hr : http://www.dns.hr/documents/pdf/HRTLD-regulations.pdf
+hr
+iz.hr
+from.hr
+name.hr
+com.hr
+
+// ht : http://www.nic.ht/info/charte.cfm
+ht
+com.ht
+shop.ht
+firm.ht
+info.ht
+adult.ht
+net.ht
+pro.ht
+org.ht
+med.ht
+art.ht
+coop.ht
+pol.ht
+asso.ht
+edu.ht
+rel.ht
+gouv.ht
+perso.ht
+
+// hu : http://www.domain.hu/domain/English/sld.html
+// Confirmed by registry <pasztor@iszt.hu> 2008-06-12
+hu
+co.hu
+info.hu
+org.hu
+priv.hu
+sport.hu
+tm.hu
+2000.hu
+agrar.hu
+bolt.hu
+casino.hu
+city.hu
+erotica.hu
+erotika.hu
+film.hu
+forum.hu
+games.hu
+hotel.hu
+ingatlan.hu
+jogasz.hu
+konyvelo.hu
+lakas.hu
+media.hu
+news.hu
+reklam.hu
+sex.hu
+shop.hu
+suli.hu
+szex.hu
+tozsde.hu
+utazas.hu
+video.hu
+
+// id : http://en.wikipedia.org/wiki/.id
+// see also: https://register.pandi.or.id/
+id
+ac.id
+co.id
+go.id
+mil.id
+net.id
+or.id
+sch.id
+web.id
+
+// ie : http://en.wikipedia.org/wiki/.ie
+ie
+gov.ie
+
+// il : http://en.wikipedia.org/wiki/.il
+*.il
+
+// im : https://www.nic.im/pdfs/imfaqs.pdf
+im
+co.im
+ltd.co.im
+plc.co.im
+net.im
+gov.im
+org.im
+nic.im
+ac.im
+
+// in : http://en.wikipedia.org/wiki/.in
+// see also: http://www.inregistry.in/policies/
+// Please note, that nic.in is not an offical eTLD, but used by most
+// government institutions.
+in
+co.in
+firm.in
+net.in
+org.in
+gen.in
+ind.in
+nic.in
+ac.in
+edu.in
+res.in
+gov.in
+mil.in
+
+// info : http://en.wikipedia.org/wiki/.info
+info
+
+// int : http://en.wikipedia.org/wiki/.int
+// Confirmed by registry <iana-questions@icann.org> 2008-06-18
+int
+eu.int
+
+// io : http://www.nic.io/rules.html
+// list of other 2nd level tlds ?
+io
+com.io
+
+// iq : http://www.cmc.iq/english/iq/iqregister1.htm
+iq
+gov.iq
+edu.iq
+mil.iq
+com.iq
+org.iq
+net.iq
+
+// ir : http://www.nic.ir/Terms_and_Conditions_ir,_Appendix_1_Domain_Rules
+// Also see http://www.nic.ir/Internationalized_Domain_Names
+// Two <iran>.ir entries added at request of <tech-team@nic.ir>, 2010-04-16
+ir
+ac.ir
+co.ir
+gov.ir
+id.ir
+net.ir
+org.ir
+sch.ir
+// xn--mgba3a4f16a.ir (<iran>.ir, Persian YEH)
+ایران.ir
+// xn--mgba3a4fra.ir (<iran>.ir, Arabic YEH)
+ايران.ir
+
+// is : http://www.isnic.is/domain/rules.php
+// Confirmed by registry <marius@isgate.is> 2008-12-06
+is
+net.is
+com.is
+edu.is
+gov.is
+org.is
+int.is
+
+// it : http://en.wikipedia.org/wiki/.it
+it
+gov.it
+edu.it
+// list of reserved geo-names : 
+// http://www.nic.it/documenti/regolamenti-e-linee-guida/regolamento-assegnazione-versione-6.0.pdf
+// (There is also a list of reserved geo-names corresponding to Italian 
+// municipalities : http://www.nic.it/documenti/appendice-c.pdf , but it is
+// not included here.)
+agrigento.it
+ag.it
+alessandria.it
+al.it
+ancona.it
+an.it
+aosta.it
+aoste.it
+ao.it
+arezzo.it
+ar.it
+ascoli-piceno.it
+ascolipiceno.it
+ap.it
+asti.it
+at.it
+avellino.it
+av.it
+bari.it
+ba.it
+andria-barletta-trani.it
+andriabarlettatrani.it
+trani-barletta-andria.it
+tranibarlettaandria.it
+barletta-trani-andria.it
+barlettatraniandria.it
+andria-trani-barletta.it
+andriatranibarletta.it
+trani-andria-barletta.it
+traniandriabarletta.it
+bt.it
+belluno.it
+bl.it
+benevento.it
+bn.it
+bergamo.it
+bg.it
+biella.it
+bi.it
+bologna.it
+bo.it
+bolzano.it
+bozen.it
+balsan.it
+alto-adige.it
+altoadige.it
+suedtirol.it
+bz.it
+brescia.it
+bs.it
+brindisi.it
+br.it
+cagliari.it
+ca.it
+caltanissetta.it
+cl.it
+campobasso.it
+cb.it
+carboniaiglesias.it
+carbonia-iglesias.it
+iglesias-carbonia.it
+iglesiascarbonia.it
+ci.it
+caserta.it
+ce.it
+catania.it
+ct.it
+catanzaro.it
+cz.it
+chieti.it
+ch.it
+como.it
+co.it
+cosenza.it
+cs.it
+cremona.it
+cr.it
+crotone.it
+kr.it
+cuneo.it
+cn.it
+dell-ogliastra.it
+dellogliastra.it
+ogliastra.it
+og.it
+enna.it
+en.it
+ferrara.it
+fe.it
+fermo.it
+fm.it
+firenze.it
+florence.it
+fi.it
+foggia.it
+fg.it
+forli-cesena.it
+forlicesena.it
+cesena-forli.it
+cesenaforli.it
+fc.it
+frosinone.it
+fr.it
+genova.it
+genoa.it
+ge.it
+gorizia.it
+go.it
+grosseto.it
+gr.it
+imperia.it
+im.it
+isernia.it
+is.it
+laquila.it
+aquila.it
+aq.it
+la-spezia.it
+laspezia.it
+sp.it
+latina.it
+lt.it
+lecce.it
+le.it
+lecco.it
+lc.it
+livorno.it
+li.it
+lodi.it
+lo.it
+lucca.it
+lu.it
+macerata.it
+mc.it
+mantova.it
+mn.it
+massa-carrara.it
+massacarrara.it
+carrara-massa.it
+carraramassa.it
+ms.it
+matera.it
+mt.it
+medio-campidano.it
+mediocampidano.it
+campidano-medio.it
+campidanomedio.it
+vs.it
+messina.it
+me.it
+milano.it
+milan.it
+mi.it
+modena.it
+mo.it
+monza.it
+monza-brianza.it
+monzabrianza.it
+monzaebrianza.it
+monzaedellabrianza.it
+monza-e-della-brianza.it
+mb.it
+napoli.it
+naples.it
+na.it
+novara.it
+no.it
+nuoro.it
+nu.it
+oristano.it
+or.it
+padova.it
+padua.it
+pd.it
+palermo.it
+pa.it
+parma.it
+pr.it
+pavia.it
+pv.it
+perugia.it
+pg.it
+pescara.it
+pe.it
+pesaro-urbino.it
+pesarourbino.it
+urbino-pesaro.it
+urbinopesaro.it
+pu.it
+piacenza.it
+pc.it
+pisa.it
+pi.it
+pistoia.it
+pt.it
+pordenone.it
+pn.it
+potenza.it
+pz.it
+prato.it
+po.it
+ragusa.it
+rg.it
+ravenna.it
+ra.it
+reggio-calabria.it
+reggiocalabria.it
+rc.it
+reggio-emilia.it
+reggioemilia.it
+re.it
+rieti.it
+ri.it
+rimini.it
+rn.it
+roma.it
+rome.it
+rm.it
+rovigo.it
+ro.it
+salerno.it
+sa.it
+sassari.it
+ss.it
+savona.it
+sv.it
+siena.it
+si.it
+siracusa.it
+sr.it
+sondrio.it
+so.it
+taranto.it
+ta.it
+tempio-olbia.it
+tempioolbia.it
+olbia-tempio.it
+olbiatempio.it
+ot.it
+teramo.it
+te.it
+terni.it
+tr.it
+torino.it
+turin.it
+to.it
+trapani.it
+tp.it
+trento.it
+trentino.it
+tn.it
+treviso.it
+tv.it
+trieste.it
+ts.it
+udine.it
+ud.it
+varese.it
+va.it
+venezia.it
+venice.it
+ve.it
+verbania.it
+vb.it
+vercelli.it
+vc.it
+verona.it
+vr.it
+vibo-valentia.it
+vibovalentia.it
+vv.it
+vicenza.it
+vi.it
+viterbo.it
+vt.it
+
+// je : http://www.channelisles.net/applic/avextn.shtml
+je
+co.je
+org.je
+net.je
+sch.je
+gov.je
+
+// jm : http://www.com.jm/register.html
+*.jm
+
+// jo : http://www.dns.jo/Registration_policy.aspx
+jo
+com.jo
+org.jo
+net.jo
+edu.jo
+sch.jo
+gov.jo
+mil.jo
+name.jo
+
+// jobs : http://en.wikipedia.org/wiki/.jobs
+jobs
+
+// jp : http://en.wikipedia.org/wiki/.jp
+// http://jprs.co.jp/en/jpdomain.html
+// Submitted by registry <yone@jprs.co.jp> 2008-06-11
+// Updated by registry <yone@jprs.co.jp> 2008-12-04
+jp
+// jp organizational type names 
+ac.jp
+ad.jp
+co.jp
+ed.jp
+go.jp
+gr.jp
+lg.jp
+ne.jp
+or.jp
+// jp geographic type names
+// http://jprs.jp/doc/rule/saisoku-1.html
+*.aichi.jp
+*.akita.jp
+*.aomori.jp
+*.chiba.jp
+*.ehime.jp
+*.fukui.jp
+*.fukuoka.jp
+*.fukushima.jp
+*.gifu.jp
+*.gunma.jp
+*.hiroshima.jp
+*.hokkaido.jp
+*.hyogo.jp
+*.ibaraki.jp
+*.ishikawa.jp
+*.iwate.jp
+*.kagawa.jp
+*.kagoshima.jp
+*.kanagawa.jp
+*.kawasaki.jp
+*.kitakyushu.jp
+*.kobe.jp
+*.kochi.jp
+*.kumamoto.jp
+*.kyoto.jp
+*.mie.jp
+*.miyagi.jp
+*.miyazaki.jp
+*.nagano.jp
+*.nagasaki.jp
+*.nagoya.jp
+*.nara.jp
+*.niigata.jp
+*.oita.jp
+*.okayama.jp
+*.okinawa.jp
+*.osaka.jp
+*.saga.jp
+*.saitama.jp
+*.sapporo.jp
+*.sendai.jp
+*.shiga.jp
+*.shimane.jp
+*.shizuoka.jp
+*.tochigi.jp
+*.tokushima.jp
+*.tokyo.jp
+*.tottori.jp
+*.toyama.jp
+*.wakayama.jp
+*.yamagata.jp
+*.yamaguchi.jp
+*.yamanashi.jp
+*.yokohama.jp
+!metro.tokyo.jp
+!pref.aichi.jp
+!pref.akita.jp
+!pref.aomori.jp
+!pref.chiba.jp
+!pref.ehime.jp
+!pref.fukui.jp
+!pref.fukuoka.jp
+!pref.fukushima.jp
+!pref.gifu.jp
+!pref.gunma.jp
+!pref.hiroshima.jp
+!pref.hokkaido.jp
+!pref.hyogo.jp
+!pref.ibaraki.jp
+!pref.ishikawa.jp
+!pref.iwate.jp
+!pref.kagawa.jp
+!pref.kagoshima.jp
+!pref.kanagawa.jp
+!pref.kochi.jp
+!pref.kumamoto.jp
+!pref.kyoto.jp
+!pref.mie.jp
+!pref.miyagi.jp
+!pref.miyazaki.jp
+!pref.nagano.jp
+!pref.nagasaki.jp
+!pref.nara.jp
+!pref.niigata.jp
+!pref.oita.jp
+!pref.okayama.jp
+!pref.okinawa.jp
+!pref.osaka.jp
+!pref.saga.jp
+!pref.saitama.jp
+!pref.shiga.jp
+!pref.shimane.jp
+!pref.shizuoka.jp
+!pref.tochigi.jp
+!pref.tokushima.jp
+!pref.tottori.jp
+!pref.toyama.jp
+!pref.wakayama.jp
+!pref.yamagata.jp
+!pref.yamaguchi.jp
+!pref.yamanashi.jp
+!city.chiba.jp
+!city.fukuoka.jp
+!city.hiroshima.jp
+!city.kawasaki.jp
+!city.kitakyushu.jp
+!city.kobe.jp
+!city.kyoto.jp
+!city.nagoya.jp
+!city.niigata.jp
+!city.okayama.jp
+!city.osaka.jp
+!city.saitama.jp
+!city.sapporo.jp
+!city.sendai.jp
+!city.shizuoka.jp
+!city.yokohama.jp
+
+// ke : http://www.kenic.or.ke/index.php?option=com_content&task=view&id=117&Itemid=145
+*.ke
+
+// kg : http://www.domain.kg/dmn_n.html
+kg
+org.kg
+net.kg
+com.kg
+edu.kg
+gov.kg
+mil.kg
+
+// kh : http://www.mptc.gov.kh/dns_registration.htm
+*.kh
+
+// ki : http://www.ki/dns/index.html
+ki
+edu.ki
+biz.ki
+net.ki
+org.ki
+gov.ki
+info.ki
+com.ki
+
+// km : http://en.wikipedia.org/wiki/.km
+// http://www.domaine.km/documents/charte.doc
+km
+org.km
+nom.km
+gov.km
+prd.km
+tm.km
+edu.km
+mil.km
+ass.km
+com.km
+// These are only mentioned as proposed suggestions at domaine.km, but
+// http://en.wikipedia.org/wiki/.km says they're available for registration:
+coop.km
+asso.km
+presse.km
+medecin.km
+notaires.km
+pharmaciens.km
+veterinaire.km
+gouv.km
+
+// kn : http://en.wikipedia.org/wiki/.kn
+// http://www.dot.kn/domainRules.html
+kn
+net.kn
+org.kn
+edu.kn
+gov.kn
+
+// kp : http://www.kcce.kp/en_index.php
+com.kp
+edu.kp
+gov.kp
+org.kp
+rep.kp
+tra.kp
+
+// kr : http://en.wikipedia.org/wiki/.kr
+// see also: http://domain.nida.or.kr/eng/registration.jsp
+kr
+ac.kr
+co.kr
+es.kr
+go.kr
+hs.kr
+kg.kr
+mil.kr
+ms.kr
+ne.kr
+or.kr
+pe.kr
+re.kr
+sc.kr
+// kr geographical names
+busan.kr
+chungbuk.kr
+chungnam.kr
+daegu.kr
+daejeon.kr
+gangwon.kr
+gwangju.kr
+gyeongbuk.kr
+gyeonggi.kr
+gyeongnam.kr
+incheon.kr
+jeju.kr
+jeonbuk.kr
+jeonnam.kr
+seoul.kr
+ulsan.kr
+
+// kw : http://en.wikipedia.org/wiki/.kw
+*.kw
+
+// ky : http://www.icta.ky/da_ky_reg_dom.php
+// Confirmed by registry <kysupport@perimeterusa.com> 2008-06-17
+ky
+edu.ky
+gov.ky
+com.ky
+org.ky
+net.ky
+
+// kz : http://en.wikipedia.org/wiki/.kz
+// see also: http://www.nic.kz/rules/index.jsp
+kz
+org.kz
+edu.kz
+net.kz
+gov.kz
+mil.kz
+com.kz
+
+// la : http://en.wikipedia.org/wiki/.la
+// Submitted by registry <gavin.brown@nic.la> 2008-06-10
+la
+int.la
+net.la
+info.la
+edu.la
+gov.la
+per.la
+com.la
+org.la
+
+// lb : http://en.wikipedia.org/wiki/.lb
+// Submitted by registry <randy@psg.com> 2008-06-17
+com.lb
+edu.lb
+gov.lb
+net.lb
+org.lb
+
+// lc : http://en.wikipedia.org/wiki/.lc
+// see also: http://www.nic.lc/rules.htm
+lc
+com.lc
+net.lc
+co.lc
+org.lc
+edu.lc
+gov.lc
+
+// li : http://en.wikipedia.org/wiki/.li
+li
+
+// lk : http://www.nic.lk/seclevpr.html
+lk
+gov.lk
+sch.lk
+net.lk
+int.lk
+com.lk
+org.lk
+edu.lk
+ngo.lk
+soc.lk
+web.lk
+ltd.lk
+assn.lk
+grp.lk
+hotel.lk
+
+// lr : http://psg.com/dns/lr/lr.txt
+// Submitted by registry <randy@psg.com> 2008-06-17
+com.lr
+edu.lr
+gov.lr
+org.lr
+net.lr
+
+// ls : http://en.wikipedia.org/wiki/.ls
+ls
+co.ls
+org.ls
+
+// lt : http://en.wikipedia.org/wiki/.lt
+lt
+// gov.lt : http://www.gov.lt/index_en.php
+gov.lt
+
+// lu : http://www.dns.lu/en/
+lu
+
+// lv : http://www.nic.lv/DNS/En/generic.php
+lv
+com.lv
+edu.lv
+gov.lv
+org.lv
+mil.lv
+id.lv
+net.lv
+asn.lv
+conf.lv
+
+// ly : http://www.nic.ly/regulations.php
+ly
+com.ly
+net.ly
+gov.ly
+plc.ly
+edu.ly
+sch.ly
+med.ly
+org.ly
+id.ly
+
+// ma : http://en.wikipedia.org/wiki/.ma
+// http://www.anrt.ma/fr/admin/download/upload/file_fr782.pdf
+ma
+co.ma
+net.ma
+gov.ma
+org.ma
+ac.ma
+press.ma
+
+// mc : http://www.nic.mc/
+mc
+tm.mc
+asso.mc
+
+// md : http://en.wikipedia.org/wiki/.md
+md
+
+// me : http://en.wikipedia.org/wiki/.me
+me
+co.me
+net.me
+org.me
+edu.me
+ac.me
+gov.me
+its.me
+priv.me
+
+// mg : http://www.nic.mg/tarif.htm
+mg
+org.mg
+nom.mg
+gov.mg
+prd.mg
+tm.mg
+edu.mg
+mil.mg
+com.mg
+
+// mh : http://en.wikipedia.org/wiki/.mh
+mh
+
+// mil : http://en.wikipedia.org/wiki/.mil
+mil
+
+// mk : http://en.wikipedia.org/wiki/.mk
+// see also: http://dns.marnet.net.mk/postapka.php
+mk
+com.mk
+org.mk
+net.mk
+edu.mk
+gov.mk
+inf.mk
+name.mk
+
+// ml : http://www.gobin.info/domainname/ml-template.doc
+// see also: http://en.wikipedia.org/wiki/.ml
+ml
+com.ml
+edu.ml
+gouv.ml
+gov.ml
+net.ml
+org.ml
+presse.ml
+
+// mm : http://en.wikipedia.org/wiki/.mm
+*.mm
+
+// mn : http://en.wikipedia.org/wiki/.mn
+mn
+gov.mn
+edu.mn
+org.mn
+
+// mo : http://www.monic.net.mo/
+mo
+com.mo
+net.mo
+org.mo
+edu.mo
+gov.mo
+
+// mobi : http://en.wikipedia.org/wiki/.mobi
+mobi
+
+// mp : http://www.dot.mp/
+// Confirmed by registry <dcamacho@saipan.com> 2008-06-17
+mp
+
+// mq : http://en.wikipedia.org/wiki/.mq
+mq
+
+// mr : http://en.wikipedia.org/wiki/.mr
+mr
+gov.mr
+
+// ms : http://en.wikipedia.org/wiki/.ms
+ms
+
+// mt : https://www.nic.org.mt/dotmt/
+*.mt
+
+// mu : http://en.wikipedia.org/wiki/.mu
+mu
+com.mu
+net.mu
+org.mu
+gov.mu
+ac.mu
+co.mu
+or.mu
+
+// museum : http://about.museum/naming/
+// http://index.museum/
+museum
+academy.museum
+agriculture.museum
+air.museum
+airguard.museum
+alabama.museum
+alaska.museum
+amber.museum
+ambulance.museum
+american.museum
+americana.museum
+americanantiques.museum
+americanart.museum
+amsterdam.museum
+and.museum
+annefrank.museum
+anthro.museum
+anthropology.museum
+antiques.museum
+aquarium.museum
+arboretum.museum
+archaeological.museum
+archaeology.museum
+architecture.museum
+art.museum
+artanddesign.museum
+artcenter.museum
+artdeco.museum
+arteducation.museum
+artgallery.museum
+arts.museum
+artsandcrafts.museum
+asmatart.museum
+assassination.museum
+assisi.museum
+association.museum
+astronomy.museum
+atlanta.museum
+austin.museum
+australia.museum
+automotive.museum
+aviation.museum
+axis.museum
+badajoz.museum
+baghdad.museum
+bahn.museum
+bale.museum
+baltimore.museum
+barcelona.museum
+baseball.museum
+basel.museum
+baths.museum
+bauern.museum
+beauxarts.museum
+beeldengeluid.museum
+bellevue.museum
+bergbau.museum
+berkeley.museum
+berlin.museum
+bern.museum
+bible.museum
+bilbao.museum
+bill.museum
+birdart.museum
+birthplace.museum
+bonn.museum
+boston.museum
+botanical.museum
+botanicalgarden.museum
+botanicgarden.museum
+botany.museum
+brandywinevalley.museum
+brasil.museum
+bristol.museum
+british.museum
+britishcolumbia.museum
+broadcast.museum
+brunel.museum
+brussel.museum
+brussels.museum
+bruxelles.museum
+building.museum
+burghof.museum
+bus.museum
+bushey.museum
+cadaques.museum
+california.museum
+cambridge.museum
+can.museum
+canada.museum
+capebreton.museum
+carrier.museum
+cartoonart.museum
+casadelamoneda.museum
+castle.museum
+castres.museum
+celtic.museum
+center.museum
+chattanooga.museum
+cheltenham.museum
+chesapeakebay.museum
+chicago.museum
+children.museum
+childrens.museum
+childrensgarden.museum
+chiropractic.museum
+chocolate.museum
+christiansburg.museum
+cincinnati.museum
+cinema.museum
+circus.museum
+civilisation.museum
+civilization.museum
+civilwar.museum
+clinton.museum
+clock.museum
+coal.museum
+coastaldefence.museum
+cody.museum
+coldwar.museum
+collection.museum
+colonialwilliamsburg.museum
+coloradoplateau.museum
+columbia.museum
+columbus.museum
+communication.museum
+communications.museum
+community.museum
+computer.museum
+computerhistory.museum
+comunicações.museum
+contemporary.museum
+contemporaryart.museum
+convent.museum
+copenhagen.museum
+corporation.museum
+correios-e-telecomunicações.museum
+corvette.museum
+costume.museum
+countryestate.museum
+county.museum
+crafts.museum
+cranbrook.museum
+creation.museum
+cultural.museum
+culturalcenter.museum
+culture.museum
+cyber.museum
+cymru.museum
+dali.museum
+dallas.museum
+database.museum
+ddr.museum
+decorativearts.museum
+delaware.museum
+delmenhorst.museum
+denmark.museum
+depot.museum
+design.museum
+detroit.museum
+dinosaur.museum
+discovery.museum
+dolls.museum
+donostia.museum
+durham.museum
+eastafrica.museum
+eastcoast.museum
+education.museum
+educational.museum
+egyptian.museum
+eisenbahn.museum
+elburg.museum
+elvendrell.museum
+embroidery.museum
+encyclopedic.museum
+england.museum
+entomology.museum
+environment.museum
+environmentalconservation.museum
+epilepsy.museum
+essex.museum
+estate.museum
+ethnology.museum
+exeter.museum
+exhibition.museum
+family.museum
+farm.museum
+farmequipment.museum
+farmers.museum
+farmstead.museum
+field.museum
+figueres.museum
+filatelia.museum
+film.museum
+fineart.museum
+finearts.museum
+finland.museum
+flanders.museum
+florida.museum
+force.museum
+fortmissoula.museum
+fortworth.museum
+foundation.museum
+francaise.museum
+frankfurt.museum
+franziskaner.museum
+freemasonry.museum
+freiburg.museum
+fribourg.museum
+frog.museum
+fundacio.museum
+furniture.museum
+gallery.museum
+garden.museum
+gateway.museum
+geelvinck.museum
+gemological.museum
+geology.museum
+georgia.museum
+giessen.museum
+glas.museum
+glass.museum
+gorge.museum
+grandrapids.museum
+graz.museum
+guernsey.museum
+halloffame.museum
+hamburg.museum
+handson.museum
+harvestcelebration.museum
+hawaii.museum
+health.museum
+heimatunduhren.museum
+hellas.museum
+helsinki.museum
+hembygdsforbund.museum
+heritage.museum
+histoire.museum
+historical.museum
+historicalsociety.museum
+historichouses.museum
+historisch.museum
+historisches.museum
+history.museum
+historyofscience.museum
+horology.museum
+house.museum
+humanities.museum
+illustration.museum
+imageandsound.museum
+indian.museum
+indiana.museum
+indianapolis.museum
+indianmarket.museum
+intelligence.museum
+interactive.museum
+iraq.museum
+iron.museum
+isleofman.museum
+jamison.museum
+jefferson.museum
+jerusalem.museum
+jewelry.museum
+jewish.museum
+jewishart.museum
+jfk.museum
+journalism.museum
+judaica.museum
+judygarland.museum
+juedisches.museum
+juif.museum
+karate.museum
+karikatur.museum
+kids.museum
+koebenhavn.museum
+koeln.museum
+kunst.museum
+kunstsammlung.museum
+kunstunddesign.museum
+labor.museum
+labour.museum
+lajolla.museum
+lancashire.museum
+landes.museum
+lans.museum
+läns.museum
+larsson.museum
+lewismiller.museum
+lincoln.museum
+linz.museum
+living.museum
+livinghistory.museum
+localhistory.museum
+london.museum
+losangeles.museum
+louvre.museum
+loyalist.museum
+lucerne.museum
+luxembourg.museum
+luzern.museum
+mad.museum
+madrid.museum
+mallorca.museum
+manchester.museum
+mansion.museum
+mansions.museum
+manx.museum
+marburg.museum
+maritime.museum
+maritimo.museum
+maryland.museum
+marylhurst.museum
+media.museum
+medical.museum
+medizinhistorisches.museum
+meeres.museum
+memorial.museum
+mesaverde.museum
+michigan.museum
+midatlantic.museum
+military.museum
+mill.museum
+miners.museum
+mining.museum
+minnesota.museum
+missile.museum
+missoula.museum
+modern.museum
+moma.museum
+money.museum
+monmouth.museum
+monticello.museum
+montreal.museum
+moscow.museum
+motorcycle.museum
+muenchen.museum
+muenster.museum
+mulhouse.museum
+muncie.museum
+museet.museum
+museumcenter.museum
+museumvereniging.museum
+music.museum
+national.museum
+nationalfirearms.museum
+nationalheritage.museum
+nativeamerican.museum
+naturalhistory.museum
+naturalhistorymuseum.museum
+naturalsciences.museum
+nature.museum
+naturhistorisches.museum
+natuurwetenschappen.museum
+naumburg.museum
+naval.museum
+nebraska.museum
+neues.museum
+newhampshire.museum
+newjersey.museum
+newmexico.museum
+newport.museum
+newspaper.museum
+newyork.museum
+niepce.museum
+norfolk.museum
+north.museum
+nrw.museum
+nuernberg.museum
+nuremberg.museum
+nyc.museum
+nyny.museum
+oceanographic.museum
+oceanographique.museum
+omaha.museum
+online.museum
+ontario.museum
+openair.museum
+oregon.museum
+oregontrail.museum
+otago.museum
+oxford.museum
+pacific.museum
+paderborn.museum
+palace.museum
+paleo.museum
+palmsprings.museum
+panama.museum
+paris.museum
+pasadena.museum
+pharmacy.museum
+philadelphia.museum
+philadelphiaarea.museum
+philately.museum
+phoenix.museum
+photography.museum
+pilots.museum
+pittsburgh.museum
+planetarium.museum
+plantation.museum
+plants.museum
+plaza.museum
+portal.museum
+portland.museum
+portlligat.museum
+posts-and-telecommunications.museum
+preservation.museum
+presidio.museum
+press.museum
+project.museum
+public.museum
+pubol.museum
+quebec.museum
+railroad.museum
+railway.museum
+research.museum
+resistance.museum
+riodejaneiro.museum
+rochester.museum
+rockart.museum
+roma.museum
+russia.museum
+saintlouis.museum
+salem.museum
+salvadordali.museum
+salzburg.museum
+sandiego.museum
+sanfrancisco.museum
+santabarbara.museum
+santacruz.museum
+santafe.museum
+saskatchewan.museum
+satx.museum
+savannahga.museum
+schlesisches.museum
+schoenbrunn.museum
+schokoladen.museum
+school.museum
+schweiz.museum
+science.museum
+scienceandhistory.museum
+scienceandindustry.museum
+sciencecenter.museum
+sciencecenters.museum
+science-fiction.museum
+sciencehistory.museum
+sciences.museum
+sciencesnaturelles.museum
+scotland.museum
+seaport.museum
+settlement.museum
+settlers.museum
+shell.museum
+sherbrooke.museum
+sibenik.museum
+silk.museum
+ski.museum
+skole.museum
+society.museum
+sologne.museum
+soundandvision.museum
+southcarolina.museum
+southwest.museum
+space.museum
+spy.museum
+square.museum
+stadt.museum
+stalbans.museum
+starnberg.museum
+state.museum
+stateofdelaware.museum
+station.museum
+steam.museum
+steiermark.museum
+stjohn.museum
+stockholm.museum
+stpetersburg.museum
+stuttgart.museum
+suisse.museum
+surgeonshall.museum
+surrey.museum
+svizzera.museum
+sweden.museum
+sydney.museum
+tank.museum
+tcm.museum
+technology.museum
+telekommunikation.museum
+television.museum
+texas.museum
+textile.museum
+theater.museum
+time.museum
+timekeeping.museum
+topology.museum
+torino.museum
+touch.museum
+town.museum
+transport.museum
+tree.museum
+trolley.museum
+trust.museum
+trustee.museum
+uhren.museum
+ulm.museum
+undersea.museum
+university.museum
+usa.museum
+usantiques.museum
+usarts.museum
+uscountryestate.museum
+usculture.museum
+usdecorativearts.museum
+usgarden.museum
+ushistory.museum
+ushuaia.museum
+uslivinghistory.museum
+utah.museum
+uvic.museum
+valley.museum
+vantaa.museum
+versailles.museum
+viking.museum
+village.museum
+virginia.museum
+virtual.museum
+virtuel.museum
+vlaanderen.museum
+volkenkunde.museum
+wales.museum
+wallonie.museum
+war.museum
+washingtondc.museum
+watchandclock.museum
+watch-and-clock.museum
+western.museum
+westfalen.museum
+whaling.museum
+wildlife.museum
+williamsburg.museum
+windmill.museum
+workshop.museum
+york.museum
+yorkshire.museum
+yosemite.museum
+youth.museum
+zoological.museum
+zoology.museum
+ירושלים.museum
+иком.museum
+
+// mv : http://en.wikipedia.org/wiki/.mv
+// "mv" included because, contra Wikipedia, google.mv exists.
+mv
+aero.mv
+biz.mv
+com.mv
+coop.mv
+edu.mv
+gov.mv
+info.mv
+int.mv
+mil.mv
+museum.mv
+name.mv
+net.mv
+org.mv
+pro.mv
+
+// mw : http://www.registrar.mw/
+mw
+ac.mw
+biz.mw
+co.mw
+com.mw
+coop.mw
+edu.mw
+gov.mw
+int.mw
+museum.mw
+net.mw
+org.mw
+
+// mx : http://www.nic.mx/
+// Submitted by registry <farias@nic.mx> 2008-06-19
+mx
+com.mx
+org.mx
+gob.mx
+edu.mx
+net.mx
+
+// my : http://www.mynic.net.my/
+my
+com.my
+net.my
+org.my
+gov.my
+edu.my
+mil.my
+name.my
+
+// mz : http://www.gobin.info/domainname/mz-template.doc
+*.mz
+
+// na : http://www.na-nic.com.na/
+// http://www.info.na/domain/
+na
+info.na
+pro.na
+name.na
+school.na
+or.na
+dr.na
+us.na
+mx.na
+ca.na
+in.na
+cc.na
+tv.na
+ws.na
+mobi.na
+co.na
+com.na
+org.na
+
+// name : has 2nd-level tlds, but there's no list of them
+name
+
+// nc : http://www.cctld.nc/
+nc
+asso.nc
+
+// ne : http://en.wikipedia.org/wiki/.ne
+ne
+
+// net : http://en.wikipedia.org/wiki/.net
+net
+
+// nf : http://en.wikipedia.org/wiki/.nf
+nf
+com.nf
+net.nf
+per.nf
+rec.nf
+web.nf
+arts.nf
+firm.nf
+info.nf
+other.nf
+store.nf
+
+// ng : http://psg.com/dns/ng/
+// Submitted by registry <randy@psg.com> 2008-06-17
+ac.ng
+com.ng
+edu.ng
+gov.ng
+net.ng
+org.ng
+
+// ni : http://www.nic.ni/dominios.htm
+*.ni
+
+// nl : http://www.domain-registry.nl/ace.php/c,728,122,,,,Home.html
+// Confirmed by registry <Antoin.Verschuren@sidn.nl> (with technical
+// reservations) 2008-06-08
+nl
+
+// BV.nl will be a registry for dutch BV's (besloten vennootschap)
+bv.nl
+
+// no : http://www.norid.no/regelverk/index.en.html
+// The Norwegian registry has declined to notify us of updates. The web pages
+// referenced below are the official source of the data. There is also an
+// announce mailing list: 
+// https://postlister.uninett.no/sympa/info/norid-diskusjon
+no
+// Norid generic domains : http://www.norid.no/regelverk/vedlegg-c.en.html
+fhs.no
+vgs.no
+fylkesbibl.no
+folkebibl.no
+museum.no
+idrett.no
+priv.no
+// Non-Norid generic domains : http://www.norid.no/regelverk/vedlegg-d.en.html
+mil.no
+stat.no
+dep.no
+kommune.no
+herad.no
+// no geographical names : http://www.norid.no/regelverk/vedlegg-b.en.html
+// counties
+aa.no
+ah.no
+bu.no
+fm.no
+hl.no
+hm.no
+jan-mayen.no
+mr.no
+nl.no
+nt.no
+of.no
+ol.no
+oslo.no
+rl.no
+sf.no
+st.no
+svalbard.no
+tm.no
+tr.no
+va.no
+vf.no
+// primary and lower secondary schools per county
+gs.aa.no
+gs.ah.no
+gs.bu.no
+gs.fm.no
+gs.hl.no
+gs.hm.no
+gs.jan-mayen.no
+gs.mr.no
+gs.nl.no
+gs.nt.no
+gs.of.no
+gs.ol.no
+gs.oslo.no
+gs.rl.no
+gs.sf.no
+gs.st.no
+gs.svalbard.no
+gs.tm.no
+gs.tr.no
+gs.va.no
+gs.vf.no
+// cities
+akrehamn.no
+åkrehamn.no
+algard.no
+ålgård.no
+arna.no
+brumunddal.no
+bryne.no
+bronnoysund.no
+brønnøysund.no
+drobak.no
+drøbak.no
+egersund.no
+fetsund.no
+floro.no
+florø.no
+fredrikstad.no
+hokksund.no
+honefoss.no
+hønefoss.no
+jessheim.no
+jorpeland.no
+jørpeland.no
+kirkenes.no
+kopervik.no
+krokstadelva.no
+langevag.no
+langevåg.no
+leirvik.no
+mjondalen.no
+mjøndalen.no
+mo-i-rana.no
+mosjoen.no
+mosjøen.no
+nesoddtangen.no
+orkanger.no
+osoyro.no
+osøyro.no
+raholt.no
+råholt.no
+sandnessjoen.no
+sandnessjøen.no
+skedsmokorset.no
+slattum.no
+spjelkavik.no
+stathelle.no
+stavern.no
+stjordalshalsen.no
+stjørdalshalsen.no
+tananger.no
+tranby.no
+vossevangen.no
+// communities
+afjord.no
+åfjord.no
+agdenes.no
+al.no
+ål.no
+alesund.no
+ålesund.no
+alstahaug.no
+alta.no
+áltá.no
+alaheadju.no
+álaheadju.no
+alvdal.no
+amli.no
+åmli.no
+amot.no
+åmot.no
+andebu.no
+andoy.no
+andøy.no
+andasuolo.no
+ardal.no
+årdal.no
+aremark.no
+arendal.no
+ås.no
+aseral.no
+åseral.no
+asker.no
+askim.no
+askvoll.no
+askoy.no
+askøy.no
+asnes.no
+åsnes.no
+audnedaln.no
+aukra.no
+aure.no
+aurland.no
+aurskog-holand.no
+aurskog-høland.no
+austevoll.no
+austrheim.no
+averoy.no
+averøy.no
+balestrand.no
+ballangen.no
+balat.no
+bálát.no
+balsfjord.no
+bahccavuotna.no
+báhccavuotna.no
+bamble.no
+bardu.no
+beardu.no
+beiarn.no
+bajddar.no
+bájddar.no
+baidar.no
+báidár.no
+berg.no
+bergen.no
+berlevag.no
+berlevåg.no
+bearalvahki.no
+bearalváhki.no
+bindal.no
+birkenes.no
+bjarkoy.no
+bjarkøy.no
+bjerkreim.no
+bjugn.no
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+bodø.no
+badaddja.no
+bådåddjå.no
+budejju.no
+bokn.no
+bremanger.no
+bronnoy.no
+brønnøy.no
+bygland.no
+bykle.no
+barum.no
+bærum.no
+bo.telemark.no
+bø.telemark.no
+bo.nordland.no
+bø.nordland.no
+bievat.no
+bievát.no
+bomlo.no
+bømlo.no
+batsfjord.no
+båtsfjord.no
+bahcavuotna.no
+báhcavuotna.no
+dovre.no
+drammen.no
+drangedal.no
+dyroy.no
+dyrøy.no
+donna.no
+dønna.no
+eid.no
+eidfjord.no
+eidsberg.no
+eidskog.no
+eidsvoll.no
+eigersund.no
+elverum.no
+enebakk.no
+engerdal.no
+etne.no
+etnedal.no
+evenes.no
+evenassi.no
+evenášši.no
+evje-og-hornnes.no
+farsund.no
+fauske.no
+fuossko.no
+fuoisku.no
+fedje.no
+fet.no
+finnoy.no
+finnøy.no
+fitjar.no
+fjaler.no
+fjell.no
+flakstad.no
+flatanger.no
+flekkefjord.no
+flesberg.no
+flora.no
+fla.no
+flå.no
+folldal.no
+forsand.no
+fosnes.no
+frei.no
+frogn.no
+froland.no
+frosta.no
+frana.no
+fræna.no
+froya.no
+frøya.no
+fusa.no
+fyresdal.no
+forde.no
+førde.no
+gamvik.no
+gangaviika.no
+gáŋgaviika.no
+gaular.no
+gausdal.no
+gildeskal.no
+gildeskål.no
+giske.no
+gjemnes.no
+gjerdrum.no
+gjerstad.no
+gjesdal.no
+gjovik.no
+gjøvik.no
+gloppen.no
+gol.no
+gran.no
+grane.no
+granvin.no
+gratangen.no
+grimstad.no
+grong.no
+kraanghke.no
+kråanghke.no
+grue.no
+gulen.no
+hadsel.no
+halden.no
+halsa.no
+hamar.no
+hamaroy.no
+habmer.no
+hábmer.no
+hapmir.no
+hápmir.no
+hammerfest.no
+hammarfeasta.no
+hámmárfeasta.no
+haram.no
+hareid.no
+harstad.no
+hasvik.no
+aknoluokta.no
+ákŋoluokta.no
+hattfjelldal.no
+aarborte.no
+haugesund.no
+hemne.no
+hemnes.no
+hemsedal.no
+heroy.more-og-romsdal.no
+herøy.møre-og-romsdal.no
+heroy.nordland.no
+herøy.nordland.no
+hitra.no
+hjartdal.no
+hjelmeland.no
+hobol.no
+hobøl.no
+hof.no
+hol.no
+hole.no
+holmestrand.no
+holtalen.no
+holtålen.no
+hornindal.no
+horten.no
+hurdal.no
+hurum.no
+hvaler.no
+hyllestad.no
+hagebostad.no
+hægebostad.no
+hoyanger.no
+høyanger.no
+hoylandet.no
+høylandet.no
+ha.no
+hå.no
+ibestad.no
+inderoy.no
+inderøy.no
+iveland.no
+jevnaker.no
+jondal.no
+jolster.no
+jølster.no
+karasjok.no
+karasjohka.no
+kárášjohka.no
+karlsoy.no
+galsa.no
+gálsá.no
+karmoy.no
+karmøy.no
+kautokeino.no
+guovdageaidnu.no
+klepp.no
+klabu.no
+klæbu.no
+kongsberg.no
+kongsvinger.no
+kragero.no
+kragerø.no
+kristiansand.no
+kristiansund.no
+krodsherad.no
+krødsherad.no
+kvalsund.no
+rahkkeravju.no
+ráhkkerávju.no
+kvam.no
+kvinesdal.no
+kvinnherad.no
+kviteseid.no
+kvitsoy.no
+kvitsøy.no
+kvafjord.no
+kvæfjord.no
+giehtavuoatna.no
+kvanangen.no
+kvænangen.no
+navuotna.no
+návuotna.no
+kafjord.no
+kåfjord.no
+gaivuotna.no
+gáivuotna.no
+larvik.no
+lavangen.no
+lavagis.no
+loabat.no
+loabát.no
+lebesby.no
+davvesiida.no
+leikanger.no
+leirfjord.no
+leka.no
+leksvik.no
+lenvik.no
+leangaviika.no
+leaŋgaviika.no
+lesja.no
+levanger.no
+lier.no
+lierne.no
+lillehammer.no
+lillesand.no
+lindesnes.no
+lindas.no
+lindås.no
+lom.no
+loppa.no
+lahppi.no
+láhppi.no
+lund.no
+lunner.no
+luroy.no
+lurøy.no
+luster.no
+lyngdal.no
+lyngen.no
+ivgu.no
+lardal.no
+lerdal.no
+lærdal.no
+lodingen.no
+lødingen.no
+lorenskog.no
+lørenskog.no
+loten.no
+løten.no
+malvik.no
+masoy.no
+måsøy.no
+muosat.no
+muosát.no
+mandal.no
+marker.no
+marnardal.no
+masfjorden.no
+meland.no
+meldal.no
+melhus.no
+meloy.no
+meløy.no
+meraker.no
+meråker.no
+moareke.no
+moåreke.no
+midsund.no
+midtre-gauldal.no
+modalen.no
+modum.no
+molde.no
+moskenes.no
+moss.no
+mosvik.no
+malselv.no
+målselv.no
+malatvuopmi.no
+málatvuopmi.no
+namdalseid.no
+aejrie.no
+namsos.no
+namsskogan.no
+naamesjevuemie.no
+nååmesjevuemie.no
+laakesvuemie.no
+nannestad.no
+narvik.no
+narviika.no
+naustdal.no
+nedre-eiker.no
+nes.akershus.no
+nes.buskerud.no
+nesna.no
+nesodden.no
+nesseby.no
+unjarga.no
+unjárga.no
+nesset.no
+nissedal.no
+nittedal.no
+nord-aurdal.no
+nord-fron.no
+nord-odal.no
+norddal.no
+nordkapp.no
+davvenjarga.no
+davvenjárga.no
+nordre-land.no
+nordreisa.no
+raisa.no
+ráisa.no
+nore-og-uvdal.no
+notodden.no
+naroy.no
+nærøy.no
+notteroy.no
+nøtterøy.no
+odda.no
+oksnes.no
+øksnes.no
+oppdal.no
+oppegard.no
+oppegård.no
+orkdal.no
+orland.no
+ørland.no
+orskog.no
+ørskog.no
+orsta.no
+ørsta.no
+os.hedmark.no
+os.hordaland.no
+osen.no
+osteroy.no
+osterøy.no
+ostre-toten.no
+østre-toten.no
+overhalla.no
+ovre-eiker.no
+øvre-eiker.no
+oyer.no
+øyer.no
+oygarden.no
+øygarden.no
+oystre-slidre.no
+øystre-slidre.no
+porsanger.no
+porsangu.no
+porsáŋgu.no
+porsgrunn.no
+radoy.no
+radøy.no
+rakkestad.no
+rana.no
+ruovat.no
+randaberg.no
+rauma.no
+rendalen.no
+rennebu.no
+rennesoy.no
+rennesøy.no
+rindal.no
+ringebu.no
+ringerike.no
+ringsaker.no
+rissa.no
+risor.no
+risør.no
+roan.no
+rollag.no
+rygge.no
+ralingen.no
+rælingen.no
+rodoy.no
+rødøy.no
+romskog.no
+rømskog.no
+roros.no
+røros.no
+rost.no
+røst.no
+royken.no
+røyken.no
+royrvik.no
+røyrvik.no
+rade.no
+råde.no
+salangen.no
+siellak.no
+saltdal.no
+salat.no
+sálát.no
+sálat.no
+samnanger.no
+sande.more-og-romsdal.no
+sande.møre-og-romsdal.no
+sande.vestfold.no
+sandefjord.no
+sandnes.no
+sandoy.no
+sandøy.no
+sarpsborg.no
+sauda.no
+sauherad.no
+sel.no
+selbu.no
+selje.no
+seljord.no
+sigdal.no
+siljan.no
+sirdal.no
+skaun.no
+skedsmo.no
+ski.no
+skien.no
+skiptvet.no
+skjervoy.no
+skjervøy.no
+skierva.no
+skiervá.no
+skjak.no
+skjåk.no
+skodje.no
+skanland.no
+skånland.no
+skanit.no
+skánit.no
+smola.no
+smøla.no
+snillfjord.no
+snasa.no
+snåsa.no
+snoasa.no
+snaase.no
+snåase.no
+sogndal.no
+sokndal.no
+sola.no
+solund.no
+songdalen.no
+sortland.no
+spydeberg.no
+stange.no
+stavanger.no
+steigen.no
+steinkjer.no
+stjordal.no
+stjørdal.no
+stokke.no
+stor-elvdal.no
+stord.no
+stordal.no
+storfjord.no
+omasvuotna.no
+strand.no
+stranda.no
+stryn.no
+sula.no
+suldal.no
+sund.no
+sunndal.no
+surnadal.no
+sveio.no
+svelvik.no
+sykkylven.no
+sogne.no
+søgne.no
+somna.no
+sømna.no
+sondre-land.no
+søndre-land.no
+sor-aurdal.no
+sør-aurdal.no
+sor-fron.no
+sør-fron.no
+sor-odal.no
+sør-odal.no
+sor-varanger.no
+sør-varanger.no
+matta-varjjat.no
+mátta-várjjat.no
+sorfold.no
+sørfold.no
+sorreisa.no
+sørreisa.no
+sorum.no
+sørum.no
+tana.no
+deatnu.no
+time.no
+tingvoll.no
+tinn.no
+tjeldsund.no
+dielddanuorri.no
+tjome.no
+tjøme.no
+tokke.no
+tolga.no
+torsken.no
+tranoy.no
+tranøy.no
+tromso.no
+tromsø.no
+tromsa.no
+romsa.no
+trondheim.no
+troandin.no
+trysil.no
+trana.no
+træna.no
+trogstad.no
+trøgstad.no
+tvedestrand.no
+tydal.no
+tynset.no
+tysfjord.no
+divtasvuodna.no
+divttasvuotna.no
+tysnes.no
+tysvar.no
+tysvær.no
+tonsberg.no
+tønsberg.no
+ullensaker.no
+ullensvang.no
+ulvik.no
+utsira.no
+vadso.no
+vadsø.no
+cahcesuolo.no
+čáhcesuolo.no
+vaksdal.no
+valle.no
+vang.no
+vanylven.no
+vardo.no
+vardø.no
+varggat.no
+várggát.no
+vefsn.no
+vaapste.no
+vega.no
+vegarshei.no
+vegårshei.no
+vennesla.no
+verdal.no
+verran.no
+vestby.no
+vestnes.no
+vestre-slidre.no
+vestre-toten.no
+vestvagoy.no
+vestvågøy.no
+vevelstad.no
+vik.no
+vikna.no
+vindafjord.no
+volda.no
+voss.no
+varoy.no
+værøy.no
+vagan.no
+vågan.no
+voagat.no
+vagsoy.no
+vågsøy.no
+vaga.no
+vågå.no
+valer.ostfold.no
+våler.østfold.no
+valer.hedmark.no
+våler.hedmark.no
+
+// np : http://www.mos.com.np/register.html
+*.np
+
+// nr : http://cenpac.net.nr/dns/index.html
+// Confirmed by registry <technician@cenpac.net.nr> 2008-06-17
+nr
+biz.nr
+info.nr
+gov.nr
+edu.nr
+org.nr
+net.nr
+com.nr
+
+// nu : http://en.wikipedia.org/wiki/.nu
+nu
+
+// nz : http://en.wikipedia.org/wiki/.nz
+*.nz
+
+// om : http://en.wikipedia.org/wiki/.om
+*.om
+!mediaphone.om
+!nawrastelecom.om
+!nawras.om
+!omanmobile.om
+!omanpost.om
+!omantel.om
+!rakpetroleum.om
+!siemens.om
+!songfest.om
+!statecouncil.om
+
+// org : http://en.wikipedia.org/wiki/.org
+org
+
+// pa : http://www.nic.pa/
+// Some additional second level "domains" resolve directly as hostnames, such as
+// pannet.pa, so we add a rule for "pa".
+pa
+ac.pa
+gob.pa
+com.pa
+org.pa
+sld.pa
+edu.pa
+net.pa
+ing.pa
+abo.pa
+med.pa
+nom.pa
+
+// pe : https://www.nic.pe/InformeFinalComision.pdf
+pe
+edu.pe
+gob.pe
+nom.pe
+mil.pe
+org.pe
+com.pe
+net.pe
+
+// pf : http://www.gobin.info/domainname/formulaire-pf.pdf
+pf
+com.pf
+org.pf
+edu.pf
+
+// pg : http://en.wikipedia.org/wiki/.pg
+*.pg
+
+// ph : http://www.domains.ph/FAQ2.asp
+// Submitted by registry <jed@email.com.ph> 2008-06-13
+ph
+com.ph
+net.ph
+org.ph
+gov.ph
+edu.ph
+ngo.ph
+mil.ph
+i.ph
+
+// pk : http://pk5.pknic.net.pk/pk5/msgNamepk.PK
+pk
+com.pk
+net.pk
+edu.pk
+org.pk
+fam.pk
+biz.pk
+web.pk
+gov.pk
+gob.pk
+gok.pk
+gon.pk
+gop.pk
+gos.pk
+info.pk
+
+// pl : http://www.dns.pl/english/
+pl
+// NASK functional domains (nask.pl / dns.pl) : http://www.dns.pl/english/dns-funk.html
+aid.pl
+agro.pl
+atm.pl
+auto.pl
+biz.pl
+com.pl
+edu.pl
+gmina.pl
+gsm.pl
+info.pl
+mail.pl
+miasta.pl
+media.pl
+mil.pl
+net.pl
+nieruchomosci.pl
+nom.pl
+org.pl
+pc.pl
+powiat.pl
+priv.pl
+realestate.pl
+rel.pl
+sex.pl
+shop.pl
+sklep.pl
+sos.pl
+szkola.pl
+targi.pl
+tm.pl
+tourism.pl
+travel.pl
+turystyka.pl
+// ICM functional domains (icm.edu.pl)
+6bone.pl
+art.pl
+mbone.pl
+// Government domains (administred by ippt.gov.pl)
+gov.pl
+uw.gov.pl
+um.gov.pl
+ug.gov.pl
+upow.gov.pl
+starostwo.gov.pl
+so.gov.pl
+sr.gov.pl
+po.gov.pl
+pa.gov.pl
+// other functional domains
+ngo.pl
+irc.pl
+usenet.pl
+// NASK geographical domains : http://www.dns.pl/english/dns-regiony.html
+augustow.pl
+babia-gora.pl
+bedzin.pl
+beskidy.pl
+bialowieza.pl
+bialystok.pl
+bielawa.pl
+bieszczady.pl
+boleslawiec.pl
+bydgoszcz.pl
+bytom.pl
+cieszyn.pl
+czeladz.pl
+czest.pl
+dlugoleka.pl
+elblag.pl
+elk.pl
+glogow.pl
+gniezno.pl
+gorlice.pl
+grajewo.pl
+ilawa.pl
+jaworzno.pl
+jelenia-gora.pl
+jgora.pl
+kalisz.pl
+kazimierz-dolny.pl
+karpacz.pl
+kartuzy.pl
+kaszuby.pl
+katowice.pl
+kepno.pl
+ketrzyn.pl
+klodzko.pl
+kobierzyce.pl
+kolobrzeg.pl
+konin.pl
+konskowola.pl
+kutno.pl
+lapy.pl
+lebork.pl
+legnica.pl
+lezajsk.pl
+limanowa.pl
+lomza.pl
+lowicz.pl
+lubin.pl
+lukow.pl
+malbork.pl
+malopolska.pl
+mazowsze.pl
+mazury.pl
+mielec.pl
+mielno.pl
+mragowo.pl
+naklo.pl
+nowaruda.pl
+nysa.pl
+olawa.pl
+olecko.pl
+olkusz.pl
+olsztyn.pl
+opoczno.pl
+opole.pl
+ostroda.pl
+ostroleka.pl
+ostrowiec.pl
+ostrowwlkp.pl
+pila.pl
+pisz.pl
+podhale.pl
+podlasie.pl
+polkowice.pl
+pomorze.pl
+pomorskie.pl
+prochowice.pl
+pruszkow.pl
+przeworsk.pl
+pulawy.pl
+radom.pl
+rawa-maz.pl
+rybnik.pl
+rzeszow.pl
+sanok.pl
+sejny.pl
+siedlce.pl
+slask.pl
+slupsk.pl
+sosnowiec.pl
+stalowa-wola.pl
+skoczow.pl
+starachowice.pl
+stargard.pl
+suwalki.pl
+swidnica.pl
+swiebodzin.pl
+swinoujscie.pl
+szczecin.pl
+szczytno.pl
+tarnobrzeg.pl
+tgory.pl
+turek.pl
+tychy.pl
+ustka.pl
+walbrzych.pl
+warmia.pl
+warszawa.pl
+waw.pl
+wegrow.pl
+wielun.pl
+wlocl.pl
+wloclawek.pl
+wodzislaw.pl
+wolomin.pl
+wroclaw.pl
+zachpomor.pl
+zagan.pl
+zarow.pl
+zgora.pl
+zgorzelec.pl
+// TASK geographical domains (www.task.gda.pl/uslugi/dns)
+gda.pl
+gdansk.pl
+gdynia.pl
+med.pl
+sopot.pl
+// other geographical domains
+gliwice.pl
+krakow.pl
+poznan.pl
+wroc.pl
+zakopane.pl
+
+// pm : http://www.afnic.fr/medias/documents/AFNIC-naming-policy2012.pdf
+pm
+
+// pn : http://www.government.pn/PnRegistry/policies.htm
+pn
+gov.pn
+co.pn
+org.pn
+edu.pn
+net.pn
+
+// pr : http://www.nic.pr/index.asp?f=1
+pr
+com.pr
+net.pr
+org.pr
+gov.pr
+edu.pr
+isla.pr
+pro.pr
+biz.pr
+info.pr
+name.pr
+// these aren't mentioned on nic.pr, but on http://en.wikipedia.org/wiki/.pr
+est.pr
+prof.pr
+ac.pr
+
+// pro : http://www.nic.pro/support_faq.htm
+pro
+aca.pro
+bar.pro
+cpa.pro
+jur.pro
+law.pro
+med.pro
+eng.pro
+
+// ps : http://en.wikipedia.org/wiki/.ps
+// http://www.nic.ps/registration/policy.html#reg
+ps
+edu.ps
+gov.ps
+sec.ps
+plo.ps
+com.ps
+org.ps
+net.ps
+
+// pt : http://online.dns.pt/dns/start_dns
+pt
+net.pt
+gov.pt
+org.pt
+edu.pt
+int.pt
+publ.pt
+com.pt
+nome.pt
+
+// pw : http://en.wikipedia.org/wiki/.pw
+pw
+co.pw
+ne.pw
+or.pw
+ed.pw
+go.pw
+belau.pw
+
+// py : http://www.nic.py/faq_a.html#faq_b
+*.py
+
+// qa : http://domains.qa/en/
+qa
+com.qa
+edu.qa
+gov.qa
+mil.qa
+name.qa
+net.qa
+org.qa
+sch.qa
+
+// re : http://www.afnic.re/obtenir/chartes/nommage-re/annexe-descriptifs
+re
+com.re
+asso.re
+nom.re
+
+// ro : http://www.rotld.ro/
+ro
+com.ro
+org.ro
+tm.ro
+nt.ro
+nom.ro
+info.ro
+rec.ro
+arts.ro
+firm.ro
+store.ro
+www.ro
+
+// rs : http://en.wikipedia.org/wiki/.rs
+rs
+co.rs
+org.rs
+edu.rs
+ac.rs
+gov.rs
+in.rs
+
+// ru : http://www.cctld.ru/ru/docs/aktiv_8.php
+// Industry domains
+ru
+ac.ru
+com.ru
+edu.ru
+int.ru
+net.ru
+org.ru
+pp.ru
+// Geographical domains
+adygeya.ru
+altai.ru
+amur.ru
+arkhangelsk.ru
+astrakhan.ru
+bashkiria.ru
+belgorod.ru
+bir.ru
+bryansk.ru
+buryatia.ru
+cbg.ru
+chel.ru
+chelyabinsk.ru
+chita.ru
+chukotka.ru
+chuvashia.ru
+dagestan.ru
+dudinka.ru
+e-burg.ru
+grozny.ru
+irkutsk.ru
+ivanovo.ru
+izhevsk.ru
+jar.ru
+joshkar-ola.ru
+kalmykia.ru
+kaluga.ru
+kamchatka.ru
+karelia.ru
+kazan.ru
+kchr.ru
+kemerovo.ru
+khabarovsk.ru
+khakassia.ru
+khv.ru
+kirov.ru
+koenig.ru
+komi.ru
+kostroma.ru
+krasnoyarsk.ru
+kuban.ru
+kurgan.ru
+kursk.ru
+lipetsk.ru
+magadan.ru
+mari.ru
+mari-el.ru
+marine.ru
+mordovia.ru
+mosreg.ru
+msk.ru
+murmansk.ru
+nalchik.ru
+nnov.ru
+nov.ru
+novosibirsk.ru
+nsk.ru
+omsk.ru
+orenburg.ru
+oryol.ru
+palana.ru
+penza.ru
+perm.ru
+pskov.ru
+ptz.ru
+rnd.ru
+ryazan.ru
+sakhalin.ru
+samara.ru
+saratov.ru
+simbirsk.ru
+smolensk.ru
+spb.ru
+stavropol.ru
+stv.ru
+surgut.ru
+tambov.ru
+tatarstan.ru
+tom.ru
+tomsk.ru
+tsaritsyn.ru
+tsk.ru
+tula.ru
+tuva.ru
+tver.ru
+tyumen.ru
+udm.ru
+udmurtia.ru
+ulan-ude.ru
+vladikavkaz.ru
+vladimir.ru
+vladivostok.ru
+volgograd.ru
+vologda.ru
+voronezh.ru
+vrn.ru
+vyatka.ru
+yakutia.ru
+yamal.ru
+yaroslavl.ru
+yekaterinburg.ru
+yuzhno-sakhalinsk.ru
+// More geographical domains
+amursk.ru
+baikal.ru
+cmw.ru
+fareast.ru
+jamal.ru
+kms.ru
+k-uralsk.ru
+kustanai.ru
+kuzbass.ru
+magnitka.ru
+mytis.ru
+nakhodka.ru
+nkz.ru
+norilsk.ru
+oskol.ru
+pyatigorsk.ru
+rubtsovsk.ru
+snz.ru
+syzran.ru
+vdonsk.ru
+zgrad.ru
+// State domains
+gov.ru
+mil.ru
+// Technical domains
+test.ru
+
+// rw : http://www.nic.rw/cgi-bin/policy.pl
+rw
+gov.rw
+net.rw
+edu.rw
+ac.rw
+com.rw
+co.rw
+int.rw
+mil.rw
+gouv.rw
+
+// sa : http://www.nic.net.sa/
+sa
+com.sa
+net.sa
+org.sa
+gov.sa
+med.sa
+pub.sa
+edu.sa
+sch.sa
+
+// sb : http://www.sbnic.net.sb/
+// Submitted by registry <lee.humphries@telekom.com.sb> 2008-06-08
+sb
+com.sb
+edu.sb
+gov.sb
+net.sb
+org.sb
+
+// sc : http://www.nic.sc/
+sc
+com.sc
+gov.sc
+net.sc
+org.sc
+edu.sc
+
+// sd : http://www.isoc.sd/sudanic.isoc.sd/billing_pricing.htm
+// Submitted by registry <admin@isoc.sd> 2008-06-17
+sd
+com.sd
+net.sd
+org.sd
+edu.sd
+med.sd
+gov.sd
+info.sd
+
+// se : http://en.wikipedia.org/wiki/.se
+// Submitted by registry <Patrik.Wallstrom@iis.se> 2008-06-24
+se
+a.se
+ac.se
+b.se
+bd.se
+brand.se
+c.se
+d.se
+e.se
+f.se
+fh.se
+fhsk.se
+fhv.se
+g.se
+h.se
+i.se
+k.se
+komforb.se
+kommunalforbund.se
+komvux.se
+l.se
+lanbib.se
+m.se
+n.se
+naturbruksgymn.se
+o.se
+org.se
+p.se
+parti.se
+pp.se
+press.se
+r.se
+s.se
+sshn.se
+t.se
+tm.se
+u.se
+w.se
+x.se
+y.se
+z.se
+
+// sg : http://www.nic.net.sg/sub_policies_agreement/2ld.html
+sg
+com.sg
+net.sg
+org.sg
+gov.sg
+edu.sg
+per.sg
+
+// sh : http://www.nic.sh/rules.html
+// list of 2nd level domains ?
+sh
+
+// si : http://en.wikipedia.org/wiki/.si
+si
+
+// sj : No registrations at this time.
+// Submitted by registry <jarle@uninett.no> 2008-06-16
+
+// sk : http://en.wikipedia.org/wiki/.sk
+// list of 2nd level domains ?
+sk
+
+// sl : http://www.nic.sl
+// Submitted by registry <adam@neoip.com> 2008-06-12
+sl
+com.sl
+net.sl
+edu.sl
+gov.sl
+org.sl
+
+// sm : http://en.wikipedia.org/wiki/.sm
+sm
+
+// sn : http://en.wikipedia.org/wiki/.sn
+sn
+art.sn
+com.sn
+edu.sn
+gouv.sn
+org.sn
+perso.sn
+univ.sn
+
+// so : http://www.soregistry.com/
+so
+com.so
+net.so
+org.so
+
+// sr : http://en.wikipedia.org/wiki/.sr
+sr
+
+// st : http://www.nic.st/html/policyrules/
+st
+co.st
+com.st
+consulado.st
+edu.st
+embaixada.st
+gov.st
+mil.st
+net.st
+org.st
+principe.st
+saotome.st
+store.st
+
+// su : http://en.wikipedia.org/wiki/.su
+su
+
+// sv : http://www.svnet.org.sv/svpolicy.html
+*.sv
+
+// sy : http://en.wikipedia.org/wiki/.sy
+// see also: http://www.gobin.info/domainname/sy.doc
+sy
+edu.sy
+gov.sy
+net.sy
+mil.sy
+com.sy
+org.sy
+
+// sz : http://en.wikipedia.org/wiki/.sz
+// http://www.sispa.org.sz/
+sz
+co.sz
+ac.sz
+org.sz
+
+// tc : http://en.wikipedia.org/wiki/.tc
+tc
+
+// td : http://en.wikipedia.org/wiki/.td
+td
+
+// tel: http://en.wikipedia.org/wiki/.tel
+// http://www.telnic.org/
+tel
+
+// tf : http://en.wikipedia.org/wiki/.tf
+tf
+
+// tg : http://en.wikipedia.org/wiki/.tg
+// http://www.nic.tg/nictg/index.php implies no reserved 2nd-level domains,
+// although this contradicts wikipedia.
+tg
+
+// th : http://en.wikipedia.org/wiki/.th
+// Submitted by registry <krit@thains.co.th> 2008-06-17
+th
+ac.th
+co.th
+go.th
+in.th
+mi.th
+net.th
+or.th
+
+// tj : http://www.nic.tj/policy.htm
+tj
+ac.tj
+biz.tj
+co.tj
+com.tj
+edu.tj
+go.tj
+gov.tj
+int.tj
+mil.tj
+name.tj
+net.tj
+nic.tj
+org.tj
+test.tj
+web.tj
+
+// tk : http://en.wikipedia.org/wiki/.tk
+tk
+
+// tl : http://en.wikipedia.org/wiki/.tl
+tl
+gov.tl
+
+// tm : http://www.nic.tm/rules.html
+// list of 2nd level tlds ?
+tm
+
+// tn : http://en.wikipedia.org/wiki/.tn
+// http://whois.ati.tn/
+tn
+com.tn
+ens.tn
+fin.tn
+gov.tn
+ind.tn
+intl.tn
+nat.tn
+net.tn
+org.tn
+info.tn
+perso.tn
+tourism.tn
+edunet.tn
+rnrt.tn
+rns.tn
+rnu.tn
+mincom.tn
+agrinet.tn
+defense.tn
+turen.tn
+
+// to : http://en.wikipedia.org/wiki/.to
+// Submitted by registry <egullich@colo.to> 2008-06-17
+to
+com.to
+gov.to
+net.to
+org.to
+edu.to
+mil.to
+
+// tr : http://en.wikipedia.org/wiki/.tr
+*.tr
+!nic.tr
+// Used by government in the TRNC
+// http://en.wikipedia.org/wiki/.nc.tr
+gov.nc.tr
+
+// travel : http://en.wikipedia.org/wiki/.travel
+travel
+
+// tt : http://www.nic.tt/
+tt
+co.tt
+com.tt
+org.tt
+net.tt
+biz.tt
+info.tt
+pro.tt
+int.tt
+coop.tt
+jobs.tt
+mobi.tt
+travel.tt
+museum.tt
+aero.tt
+name.tt
+gov.tt
+edu.tt
+
+// tv : http://en.wikipedia.org/wiki/.tv
+// Not listing any 2LDs as reserved since none seem to exist in practice,
+// Wikipedia notwithstanding.
+tv
+
+// tw : http://en.wikipedia.org/wiki/.tw
+tw
+edu.tw
+gov.tw
+mil.tw
+com.tw
+net.tw
+org.tw
+idv.tw
+game.tw
+ebiz.tw
+club.tw
+網路.tw
+組織.tw
+商業.tw
+
+// tz : http://en.wikipedia.org/wiki/.tz
+// Submitted by registry <randy@psg.com> 2008-06-17
+// Updated from http://www.tznic.or.tz/index.php/domains.html 2010-10-25
+ac.tz
+co.tz
+go.tz
+mil.tz
+ne.tz
+or.tz
+sc.tz
+
+// ua : http://www.nic.net.ua/
+ua
+com.ua
+edu.ua
+gov.ua
+in.ua
+net.ua
+org.ua
+// ua geo-names
+cherkassy.ua
+chernigov.ua
+chernovtsy.ua
+ck.ua
+cn.ua
+crimea.ua
+cv.ua
+dn.ua
+dnepropetrovsk.ua
+donetsk.ua
+dp.ua
+if.ua
+ivano-frankivsk.ua
+kh.ua
+kharkov.ua
+kherson.ua
+khmelnitskiy.ua
+kiev.ua
+kirovograd.ua
+km.ua
+kr.ua
+ks.ua
+kv.ua
+lg.ua
+lugansk.ua
+lutsk.ua
+lviv.ua
+mk.ua
+nikolaev.ua
+od.ua
+odessa.ua
+pl.ua
+poltava.ua
+rovno.ua
+rv.ua
+sebastopol.ua
+sumy.ua
+te.ua
+ternopil.ua
+uzhgorod.ua
+vinnica.ua
+vn.ua
+zaporizhzhe.ua
+zp.ua
+zhitomir.ua
+zt.ua
+
+// Private registries in .ua
+co.ua
+pp.ua
+
+// ug : http://www.registry.co.ug/
+ug
+co.ug
+ac.ug
+sc.ug
+go.ug
+ne.ug
+or.ug
+
+// uk : http://en.wikipedia.org/wiki/.uk
+*.uk
+*.sch.uk
+!bl.uk
+!british-library.uk
+!icnet.uk
+!jet.uk
+!mod.uk
+!nel.uk
+!nhs.uk
+!nic.uk
+!nls.uk
+!national-library-scotland.uk
+!parliament.uk
+!police.uk
+
+// us : http://en.wikipedia.org/wiki/.us
+us
+dni.us
+fed.us
+isa.us
+kids.us
+nsn.us
+// us geographic names
+ak.us
+al.us
+ar.us
+as.us
+az.us
+ca.us
+co.us
+ct.us
+dc.us
+de.us
+fl.us
+ga.us
+gu.us
+hi.us
+ia.us
+id.us
+il.us
+in.us
+ks.us
+ky.us
+la.us
+ma.us
+md.us
+me.us
+mi.us
+mn.us
+mo.us
+ms.us
+mt.us
+nc.us
+nd.us
+ne.us
+nh.us
+nj.us
+nm.us
+nv.us
+ny.us
+oh.us
+ok.us
+or.us
+pa.us
+pr.us
+ri.us
+sc.us
+sd.us
+tn.us
+tx.us
+ut.us
+vi.us
+vt.us
+va.us
+wa.us
+wi.us
+wv.us
+wy.us
+// The registrar notes several more specific domains available in each state,
+// such as state.*.us, dst.*.us, etc., but resolution of these is somewhat
+// haphazard; in some states these domains resolve as addresses, while in others
+// only subdomains are available, or even nothing at all. We include the
+// most common ones where it's clear that different sites are different
+// entities.
+k12.ak.us
+k12.al.us
+k12.ar.us
+k12.as.us
+k12.az.us
+k12.ca.us
+k12.co.us
+k12.ct.us
+k12.dc.us
+k12.de.us
+k12.fl.us
+k12.ga.us
+k12.gu.us
+// k12.hi.us  Hawaii has a state-wide DOE login: bug 614565
+k12.ia.us
+k12.id.us
+k12.il.us
+k12.in.us
+k12.ks.us
+k12.ky.us
+k12.la.us
+k12.ma.us
+k12.md.us
+k12.me.us
+k12.mi.us
+k12.mn.us
+k12.mo.us
+k12.ms.us
+k12.mt.us
+k12.nc.us
+k12.nd.us
+k12.ne.us
+k12.nh.us
+k12.nj.us
+k12.nm.us
+k12.nv.us
+k12.ny.us
+k12.oh.us
+k12.ok.us
+k12.or.us
+k12.pa.us
+k12.pr.us
+k12.ri.us
+k12.sc.us
+k12.sd.us
+k12.tn.us
+k12.tx.us
+k12.ut.us
+k12.vi.us
+k12.vt.us
+k12.va.us
+k12.wa.us
+k12.wi.us
+k12.wv.us
+k12.wy.us
+
+cc.ak.us
+cc.al.us
+cc.ar.us
+cc.as.us
+cc.az.us
+cc.ca.us
+cc.co.us
+cc.ct.us
+cc.dc.us
+cc.de.us
+cc.fl.us
+cc.ga.us
+cc.gu.us
+cc.hi.us
+cc.ia.us
+cc.id.us
+cc.il.us
+cc.in.us
+cc.ks.us
+cc.ky.us
+cc.la.us
+cc.ma.us
+cc.md.us
+cc.me.us
+cc.mi.us
+cc.mn.us
+cc.mo.us
+cc.ms.us
+cc.mt.us
+cc.nc.us
+cc.nd.us
+cc.ne.us
+cc.nh.us
+cc.nj.us
+cc.nm.us
+cc.nv.us
+cc.ny.us
+cc.oh.us
+cc.ok.us
+cc.or.us
+cc.pa.us
+cc.pr.us
+cc.ri.us
+cc.sc.us
+cc.sd.us
+cc.tn.us
+cc.tx.us
+cc.ut.us
+cc.vi.us
+cc.vt.us
+cc.va.us
+cc.wa.us
+cc.wi.us
+cc.wv.us
+cc.wy.us
+
+lib.ak.us
+lib.al.us
+lib.ar.us
+lib.as.us
+lib.az.us
+lib.ca.us
+lib.co.us
+lib.ct.us
+lib.dc.us
+lib.de.us
+lib.fl.us
+lib.ga.us
+lib.gu.us
+lib.hi.us
+lib.ia.us
+lib.id.us
+lib.il.us
+lib.in.us
+lib.ks.us
+lib.ky.us
+lib.la.us
+lib.ma.us
+lib.md.us
+lib.me.us
+lib.mi.us
+lib.mn.us
+lib.mo.us
+lib.ms.us
+lib.mt.us
+lib.nc.us
+lib.nd.us
+lib.ne.us
+lib.nh.us
+lib.nj.us
+lib.nm.us
+lib.nv.us
+lib.ny.us
+lib.oh.us
+lib.ok.us
+lib.or.us
+lib.pa.us
+lib.pr.us
+lib.ri.us
+lib.sc.us
+lib.sd.us
+lib.tn.us
+lib.tx.us
+lib.ut.us
+lib.vi.us
+lib.vt.us
+lib.va.us
+lib.wa.us
+lib.wi.us
+lib.wv.us
+lib.wy.us
+
+// k12.ma.us contains school districts in Massachusetts. The 4LDs are 
+//  managed indepedently except for private (PVT), charter (CHTR) and
+//  parochial (PAROCH) schools.  Those are delegated dorectly to the 
+//  5LD operators.   <k12-ma-hostmaster _ at _ rsuc.gweep.net>
+pvt.k12.ma.us
+chtr.k12.ma.us
+paroch.k12.ma.us
+
+// uy : http://www.antel.com.uy/
+*.uy
+
+// uz : http://www.reg.uz/registerr.html
+// are there other 2nd level tlds ?
+uz
+com.uz
+co.uz
+
+// va : http://en.wikipedia.org/wiki/.va
+va
+
+// vc : http://en.wikipedia.org/wiki/.vc
+// Submitted by registry <kshah@ca.afilias.info> 2008-06-13
+vc
+com.vc
+net.vc
+org.vc
+gov.vc
+mil.vc
+edu.vc
+
+// ve : http://registro.nic.ve/nicve/registro/index.html
+*.ve
+
+// vg : http://en.wikipedia.org/wiki/.vg
+vg
+
+// vi : http://www.nic.vi/newdomainform.htm
+// http://www.nic.vi/Domain_Rules/body_domain_rules.html indicates some other
+// TLDs are "reserved", such as edu.vi and gov.vi, but doesn't actually say they
+// are available for registration (which they do not seem to be).
+vi
+co.vi
+com.vi
+k12.vi
+net.vi
+org.vi
+
+// vn : https://www.dot.vn/vnnic/vnnic/domainregistration.jsp
+vn
+com.vn
+net.vn
+org.vn
+edu.vn
+gov.vn
+int.vn
+ac.vn
+biz.vn
+info.vn
+name.vn
+pro.vn
+health.vn
+
+// vu : http://en.wikipedia.org/wiki/.vu
+// list of 2nd level tlds ?
+vu
+
+// wf : http://www.afnic.fr/medias/documents/AFNIC-naming-policy2012.pdf
+wf
+
+// ws : http://en.wikipedia.org/wiki/.ws
+// http://samoanic.ws/index.dhtml
+ws
+com.ws
+net.ws
+org.ws
+gov.ws
+edu.ws
+
+// yt : http://www.afnic.fr/medias/documents/AFNIC-naming-policy2012.pdf
+yt
+
+// IDN ccTLDs
+// Please sort by ISO 3166 ccTLD, then punicode string
+// when submitting patches and follow this format:
+// <Punicode> ("<english word>" <language>) : <ISO 3166 ccTLD>
+// [optional sponsoring org]
+// <URL>
+
+// xn--mgbaam7a8h ("Emerat" Arabic) : AE
+//http://nic.ae/english/arabicdomain/rules.jsp
+امارات
+
+// xn--54b7fta0cc ("Bangla" Bangla) : BD  
+বাংলা
+
+// xn--fiqs8s ("China" Chinese-Han-Simplified <.Zhonggou>) : CN 
+// CNNIC
+// http://cnnic.cn/html/Dir/2005/10/11/3218.htm
+中国
+
+// xn--fiqz9s ("China" Chinese-Han-Traditional <.Zhonggou>) : CN
+// CNNIC
+// http://cnnic.cn/html/Dir/2005/10/11/3218.htm
+中國
+
+// xn--lgbbat1ad8j ("Algeria / Al Jazair" Arabic) : DZ  
+الجزائر
+
+// xn--wgbh1c ("Egypt" Arabic .masr) : EG
+// http://www.dotmasr.eg/
+مصر
+
+// xn--node ("ge" Georgian (Mkhedruli)) : GE  
+გე
+
+// xn--j6w193g ("Hong Kong" Chinese-Han) : HK
+// https://www2.hkirc.hk/register/rules.jsp
+香港
+
+// xn--h2brj9c ("Bharat" Devanagari) : IN  
+// India
+भारत
+
+// xn--mgbbh1a71e ("Bharat" Arabic) : IN  
+// India
+بھارت
+
+// xn--fpcrj9c3d ("Bharat" Telugu) : IN  
+// India
+భారత్
+
+// xn--gecrj9c ("Bharat" Gujarati) : IN  
+// India
+ભારત
+
+// xn--s9brj9c ("Bharat" Gurmukhi) : IN  
+// India
+ਭਾਰਤ
+
+// xn--45brj9c ("Bharat" Bengali) : IN  
+// India
+ভারত
+
+// xn--xkc2dl3a5ee0h ("India" Tamil) : IN  
+// India
+இந்தியா
+
+// xn--mgba3a4f16a ("Iran" Persian) : IR  
+ایران
+
+// xn--mgba3a4fra ("Iran" Arabic) : IR  
+ايران
+
+//xn--mgbayh7gpa ("al-Ordon" Arabic) JO
+//National Information Technology Center (NITC) 
+//Royal Scientific Society, Al-Jubeiha
+الاردن
+
+// xn--3e0b707e ("Republic of Korea" Hangul) : KR  
+한국
+
+// xn--fzc2c9e2c ("Lanka" Sinhalese-Sinhala) : LK
+// http://nic.lk
+ලංකා
+
+// xn--xkc2al3hye2a ("Ilangai" Tamil) : LK
+// http://nic.lk
+இலங்கை
+
+// xn--mgbc0a9azcg ("Morocco / al-Maghrib" Arabic) : MA  
+المغرب
+
+// xn--mgb9awbf ("Oman" Arabic) : OM  
+عمان
+
+// xn--ygbi2ammx ("Falasteen" Arabic) : PS
+// The Palestinian National Internet Naming Authority (PNINA)
+// http://www.pnina.ps
+فلسطين
+
+// xn--90a3ac ("srb" Cyrillic) : RS  
+срб
+
+// xn--p1ai ("rf" Russian-Cyrillic) : RU
+// http://www.cctld.ru/en/docs/rulesrf.php
+рф
+
+// xn--wgbl6a ("Qatar" Arabic) : QA
+// http://www.ict.gov.qa/
+قطر
+
+// xn--mgberp4a5d4ar ("AlSaudiah" Arabic) : SA
+// http://www.nic.net.sa/
+السعودية
+
+// xn--mgberp4a5d4a87g ("AlSaudiah" Arabic) variant : SA  
+السعودیة
+
+// xn--mgbqly7c0a67fbc ("AlSaudiah" Arabic) variant : SA  
+السعودیۃ
+
+// xn--mgbqly7cvafr ("AlSaudiah" Arabic) variant : SA  
+السعوديه
+
+// xn--ogbpf8fl ("Syria" Arabic) : SY  
+سورية
+
+// xn--mgbtf8fl ("Syria" Arabic) variant : SY  
+سوريا
+
+// xn--yfro4i67o Singapore ("Singapore" Chinese-Han) : SG
+新加坡
+
+// xn--clchc0ea0b2g2a9gcd ("Singapore" Tamil) : SG
+சிங்கப்பூர்
+
+// xn--o3cw4h ("Thai" Thai) : TH
+// http://www.thnic.co.th
+ไทย
+
+// xn--pgbs0dh ("Tunis") : TN
+// http://nic.tn
+تونس
+
+// xn--kpry57d ("Taiwan" Chinese-Han-Traditional) : TW
+// http://www.twnic.net/english/dn/dn_07a.htm
+台灣
+
+// xn--kprw13d ("Taiwan" Chinese-Han-Simplified) : TW
+// http://www.twnic.net/english/dn/dn_07a.htm
+台湾
+
+// xn--nnx388a ("Taiwan") variant : TW  
+臺灣
+
+// xn--j1amh ("ukr" Cyrillic) : UA  
+укр
+
+// xn--mgb2ddes ("AlYemen" Arabic) : YE  
+اليمن
+
+// xxx : http://icmregistry.com
+xxx
+
+// ye : http://www.y.net.ye/services/domain_name.htm
+*.ye
+
+// za : http://www.zadna.org.za/slds.html
+*.za
+
+// zm : http://en.wikipedia.org/wiki/.zm
+*.zm
+
+// zw : http://en.wikipedia.org/wiki/.zw
+*.zw
+
+// ===END ICANN DOMAINS===
+// ===BEGIN PRIVATE DOMAINS===
+
+// info.at : http://www.info.at/
+biz.at
+info.at
+
+// priv.at : http://www.nic.priv.at/
+// Submitted by registry <lendl@nic.at> 2008-06-09
+priv.at
+
+// co.ca : http://registry.co.ca
+co.ca
+
+// CentralNic : http://www.centralnic.com/names/domains
+// Confirmed by registry <gavin.brown@centralnic.com> 2008-06-09
+ar.com
+br.com
+cn.com
+de.com
+eu.com
+gb.com
+gr.com
+hu.com
+jpn.com
+kr.com
+no.com
+qc.com
+ru.com
+sa.com
+se.com
+uk.com
+us.com
+uy.com
+za.com
+gb.net
+jp.net
+se.net
+uk.net
+ae.org
+us.org
+com.de
+
+// Opera Software, A.S.A.
+// Requested by Yngve Pettersen <yngve@opera.com> 2009-11-26
+operaunite.com
+
+// Google, Inc.
+// Requested by Eduardo Vela <evn@google.com> 2010-09-06
+appspot.com
+
+// iki.fi : Submitted by Hannu Aronsson <haa@iki.fi> 2009-11-05
+iki.fi
+
+// c.la : http://www.c.la/
+c.la
+
+// ZaNiC : http://www.za.net/
+// Confirmed by registry <hostmaster@nic.za.net> 2009-10-03
+za.net
+za.org
+
+// CoDNS B.V.
+// Added 2010-05-23.
+co.nl
+co.no
+
+// Mainseek Sp. z o.o. : http://www.co.pl/
+co.pl
+
+// DynDNS.com : http://www.dyndns.com/services/dns/dyndns/
+dyndns-at-home.com
+dyndns-at-work.com
+dyndns-blog.com
+dyndns-free.com
+dyndns-home.com
+dyndns-ip.com
+dyndns-mail.com
+dyndns-office.com
+dyndns-pics.com
+dyndns-remote.com
+dyndns-server.com
+dyndns-web.com
+dyndns-wiki.com
+dyndns-work.com
+dyndns.biz
+dyndns.info
+dyndns.org
+dyndns.tv
+at-band-camp.net
+ath.cx
+barrel-of-knowledge.info
+barrell-of-knowledge.info
+better-than.tv
+blogdns.com
+blogdns.net
+blogdns.org
+blogsite.org
+boldlygoingnowhere.org
+broke-it.net
+buyshouses.net
+cechire.com
+dnsalias.com
+dnsalias.net
+dnsalias.org
+dnsdojo.com
+dnsdojo.net
+dnsdojo.org
+does-it.net
+doesntexist.com
+doesntexist.org
+dontexist.com
+dontexist.net
+dontexist.org
+doomdns.com
+doomdns.org
+dvrdns.org
+dyn-o-saur.com
+dynalias.com
+dynalias.net
+dynalias.org
+dynathome.net
+dyndns.ws
+endofinternet.net
+endofinternet.org
+endoftheinternet.org
+est-a-la-maison.com
+est-a-la-masion.com
+est-le-patron.com
+est-mon-blogueur.com
+for-better.biz
+for-more.biz
+for-our.info
+for-some.biz
+for-the.biz
+forgot.her.name
+forgot.his.name
+from-ak.com
+from-al.com
+from-ar.com
+from-az.net
+from-ca.com
+from-co.net
+from-ct.com
+from-dc.com
+from-de.com
+from-fl.com
+from-ga.com
+from-hi.com
+from-ia.com
+from-id.com
+from-il.com
+from-in.com
+from-ks.com
+from-ky.com
+from-la.net
+from-ma.com
+from-md.com
+from-me.org
+from-mi.com
+from-mn.com
+from-mo.com
+from-ms.com
+from-mt.com
+from-nc.com
+from-nd.com
+from-ne.com
+from-nh.com
+from-nj.com
+from-nm.com
+from-nv.com
+from-ny.net
+from-oh.com
+from-ok.com
+from-or.com
+from-pa.com
+from-pr.com
+from-ri.com
+from-sc.com
+from-sd.com
+from-tn.com
+from-tx.com
+from-ut.com
+from-va.com
+from-vt.com
+from-wa.com
+from-wi.com
+from-wv.com
+from-wy.com
+ftpaccess.cc
+fuettertdasnetz.de
+game-host.org
+game-server.cc
+getmyip.com
+gets-it.net
+go.dyndns.org
+gotdns.com
+gotdns.org
+groks-the.info
+groks-this.info
+ham-radio-op.net
+here-for-more.info
+hobby-site.com
+hobby-site.org
+home.dyndns.org
+homedns.org
+homeftp.net
+homeftp.org
+homeip.net
+homelinux.com
+homelinux.net
+homelinux.org
+homeunix.com
+homeunix.net
+homeunix.org
+iamallama.com
+in-the-band.net
+is-a-anarchist.com
+is-a-blogger.com
+is-a-bookkeeper.com
+is-a-bruinsfan.org
+is-a-bulls-fan.com
+is-a-candidate.org
+is-a-caterer.com
+is-a-celticsfan.org
+is-a-chef.com
+is-a-chef.net
+is-a-chef.org
+is-a-conservative.com
+is-a-cpa.com
+is-a-cubicle-slave.com
+is-a-democrat.com
+is-a-designer.com
+is-a-doctor.com
+is-a-financialadvisor.com
+is-a-geek.com
+is-a-geek.net
+is-a-geek.org
+is-a-green.com
+is-a-guru.com
+is-a-hard-worker.com
+is-a-hunter.com
+is-a-knight.org
+is-a-landscaper.com
+is-a-lawyer.com
+is-a-liberal.com
+is-a-libertarian.com
+is-a-linux-user.org
+is-a-llama.com
+is-a-musician.com
+is-a-nascarfan.com
+is-a-nurse.com
+is-a-painter.com
+is-a-patsfan.org
+is-a-personaltrainer.com
+is-a-photographer.com
+is-a-player.com
+is-a-republican.com
+is-a-rockstar.com
+is-a-socialist.com
+is-a-soxfan.org
+is-a-student.com
+is-a-teacher.com
+is-a-techie.com
+is-a-therapist.com
+is-an-accountant.com
+is-an-actor.com
+is-an-actress.com
+is-an-anarchist.com
+is-an-artist.com
+is-an-engineer.com
+is-an-entertainer.com
+is-by.us
+is-certified.com
+is-found.org
+is-gone.com
+is-into-anime.com
+is-into-cars.com
+is-into-cartoons.com
+is-into-games.com
+is-leet.com
+is-lost.org
+is-not-certified.com
+is-saved.org
+is-slick.com
+is-uberleet.com
+is-very-bad.org
+is-very-evil.org
+is-very-good.org
+is-very-nice.org
+is-very-sweet.org
+is-with-theband.com
+isa-geek.com
+isa-geek.net
+isa-geek.org
+isa-hockeynut.com
+issmarterthanyou.com
+isteingeek.de
+istmein.de
+kicks-ass.net
+kicks-ass.org
+knowsitall.info
+land-4-sale.us
+lebtimnetz.de
+leitungsen.de
+likes-pie.com
+likescandy.com
+merseine.nu
+mine.nu
+misconfused.org
+mypets.ws
+myphotos.cc
+neat-url.com
+office-on-the.net
+on-the-web.tv
+podzone.net
+podzone.org
+readmyblog.org
+saves-the-whales.com
+scrapper-site.net
+scrapping.cc
+selfip.biz
+selfip.com
+selfip.info
+selfip.net
+selfip.org
+sells-for-less.com
+sells-for-u.com
+sells-it.net
+sellsyourhome.org
+servebbs.com
+servebbs.net
+servebbs.org
+serveftp.net
+serveftp.org
+servegame.org
+shacknet.nu
+simple-url.com
+space-to-rent.com
+stuff-4-sale.org
+stuff-4-sale.us
+teaches-yoga.com
+thruhere.net
+traeumtgerade.de
+webhop.biz
+webhop.info
+webhop.net
+webhop.org
+worse-than.tv
+writesthisblog.com
+
+// ===END PRIVATE DOMAINS===
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/test.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/test.js
new file mode 100644
index 000000000..5cbf536ca
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/test.js
@@ -0,0 +1,1625 @@
+/*
+ * Copyright GoInstant, Inc. and other contributors. All rights reserved.
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+'use strict';
+var vows = require('vows');
+var assert = require('assert');
+var async = require('async');
+
+// NOTE use require("tough-cookie") in your own code:
+var tough = require('./lib/cookie');
+var Cookie = tough.Cookie;
+var CookieJar = tough.CookieJar;
+
+
+function dateVows(table) {
+  var theVows = { };
+  Object.keys(table).forEach(function(date) {
+    var expect = table[date];
+    theVows[date] = function() {
+      var got = tough.parseDate(date) ? 'valid' : 'invalid';
+      assert.equal(got, expect ? 'valid' : 'invalid');
+    };
+  });
+  return { "date parsing": theVows };
+}
+
+function matchVows(func,table) {
+  var theVows = {};
+  table.forEach(function(item) {
+    var str = item[0];
+    var dom = item[1];
+    var expect = item[2];
+    var label = str+(expect?" matches ":" doesn't match ")+dom;
+    theVows[label] = function() {
+      assert.equal(func(str,dom),expect);
+    };
+  });
+  return theVows;
+}
+
+function defaultPathVows(table) {
+  var theVows = {};
+  table.forEach(function(item) {
+    var str = item[0];
+    var expect = item[1];
+    var label = str+" gives "+expect;
+    theVows[label] = function() {
+      assert.equal(tough.defaultPath(str),expect);
+    };
+  });
+  return theVows;
+}
+
+var atNow = Date.now();
+function at(offset) { return {now: new Date(atNow+offset)}; }
+
+vows.describe('Cookie Jar')
+.addBatch({
+  "all defined": function() {
+    assert.ok(Cookie);
+    assert.ok(CookieJar);
+  },
+})
+.addBatch(
+  dateVows({
+    "Wed, 09 Jun 2021 10:18:14 GMT": true,
+    "Wed, 09 Jun 2021 22:18:14 GMT": true,
+    "Tue, 18 Oct 2011 07:42:42.123 GMT": true,
+    "18 Oct 2011 07:42:42 GMT": true,
+    "8 Oct 2011 7:42:42 GMT": true,
+    "8 Oct 2011 7:2:42 GMT": false,
+    "Oct 18 2011 07:42:42 GMT": true,
+    "Tue Oct 18 2011 07:05:03 GMT+0000 (GMT)": true,
+    "09 Jun 2021 10:18:14 GMT": true,
+    "99 Jix 3038 48:86:72 ZMT": false,
+    '01 Jan 1970 00:00:00 GMT': true,
+    '01 Jan 1600 00:00:00 GMT': false, // before 1601
+    '01 Jan 1601 00:00:00 GMT': true,
+    '10 Feb 81 13:00:00 GMT': true, // implicit year
+    'Thu, 01 Jan 1970 00:00:010 GMT': true, // strange time, non-strict OK
+    'Thu, 17-Apr-2014 02:12:29 GMT': true, // dashes
+    'Thu, 17-Apr-2014 02:12:29 UTC': true, // dashes and UTC
+  })
+)
+.addBatch({
+  "strict date parse of Thu, 01 Jan 1970 00:00:010 GMT": {
+    topic: function() {
+      return tough.parseDate('Thu, 01 Jan 1970 00:00:010 GMT', true) ? true : false;
+    },
+    "invalid": function(date) {
+      assert.equal(date,false);
+    },
+  }
+})
+.addBatch({
+  "formatting": {
+    "a simple cookie": {
+      topic: function() {
+        var c = new Cookie();
+        c.key = 'a';
+        c.value = 'b';
+        return c;
+      },
+      "validates": function(c) {
+        assert.ok(c.validate());
+      },
+      "to string": function(c) {
+        assert.equal(c.toString(), 'a=b');
+      },
+    },
+    "a cookie with spaces in the value": {
+      topic: function() {
+        var c = new Cookie();
+        c.key = 'a';
+        c.value = 'beta gamma';
+        return c;
+      },
+      "doesn't validate": function(c) {
+        assert.ok(!c.validate());
+      },
+      "'garbage in, garbage out'": function(c) {
+        assert.equal(c.toString(), 'a=beta gamma');
+      },
+    },
+    "with an empty value and HttpOnly": {
+      topic: function() {
+        var c = new Cookie();
+        c.key = 'a';
+        c.httpOnly = true;
+        return c;
+      },
+      "to string": function(c) {
+        assert.equal(c.toString(), 'a=; HttpOnly');
+      }
+    },
+    "with an expiry": {
+      topic: function() {
+        var c = new Cookie();
+        c.key = 'a';
+        c.value = 'b';
+        c.setExpires("Oct 18 2011 07:05:03 GMT");
+        return c;
+      },
+      "validates": function(c) {
+        assert.ok(c.validate());
+      },
+      "to string": function(c) {
+        assert.equal(c.toString(), 'a=b; Expires=Tue, 18 Oct 2011 07:05:03 GMT');
+      },
+      "to short string": function(c) {
+        assert.equal(c.cookieString(), 'a=b');
+      },
+    },
+    "with a max-age": {
+      topic: function() {
+        var c = new Cookie();
+        c.key = 'a';
+        c.value = 'b';
+        c.setExpires("Oct 18 2011 07:05:03 GMT");
+        c.maxAge = 12345;
+        return c;
+      },
+      "validates": function(c) {
+        assert.ok(c.validate()); // mabe this one *shouldn't*?
+      },
+      "to string": function(c) {
+        assert.equal(c.toString(), 'a=b; Expires=Tue, 18 Oct 2011 07:05:03 GMT; Max-Age=12345');
+      },
+    },
+    "with a bunch of things": function() {
+      var c = new Cookie();
+      c.key = 'a';
+      c.value = 'b';
+      c.setExpires("Oct 18 2011 07:05:03 GMT");
+      c.maxAge = 12345;
+      c.domain = 'example.com';
+      c.path = '/foo';
+      c.secure = true;
+      c.httpOnly = true;
+      c.extensions = ['MyExtension'];
+      assert.equal(c.toString(), 'a=b; Expires=Tue, 18 Oct 2011 07:05:03 GMT; Max-Age=12345; Domain=example.com; Path=/foo; Secure; HttpOnly; MyExtension');
+    },
+    "a host-only cookie": {
+      topic: function() {
+        var c = new Cookie();
+        c.key = 'a';
+        c.value = 'b';
+        c.hostOnly = true;
+        c.domain = 'shouldnt-stringify.example.com';
+        c.path = '/should-stringify';
+        return c;
+      },
+      "validates": function(c) {
+        assert.ok(c.validate());
+      },
+      "to string": function(c) {
+        assert.equal(c.toString(), 'a=b; Path=/should-stringify');
+      },
+    },
+    "minutes are '10'": {
+      topic: function() {
+        var c = new Cookie();
+        c.key = 'a';
+        c.value = 'b';
+        c.expires = new Date(1284113410000);
+        return c;
+      },
+      "validates": function(c) {
+        assert.ok(c.validate());
+      },
+      "to string": function(c) {
+        var str = c.toString();
+        assert.notEqual(str, 'a=b; Expires=Fri, 010 Sep 2010 010:010:010 GMT');
+        assert.equal(str, 'a=b; Expires=Fri, 10 Sep 2010 10:10:10 GMT');
+      },
+    }
+  }
+})
+.addBatch({
+  "TTL with max-age": function() {
+    var c = new Cookie();
+    c.maxAge = 123;
+    assert.equal(c.TTL(), 123000);
+    assert.equal(c.expiryTime(new Date(9000000)), 9123000);
+  },
+  "TTL with zero max-age": function() {
+    var c = new Cookie();
+    c.key = 'a'; c.value = 'b';
+    c.maxAge = 0; // should be treated as "earliest representable"
+    assert.equal(c.TTL(), 0);
+    assert.equal(c.expiryTime(new Date(9000000)), -Infinity);
+    assert.ok(!c.validate()); // not valid, really: non-zero-digit *DIGIT
+  },
+  "TTL with negative max-age": function() {
+    var c = new Cookie();
+    c.key = 'a'; c.value = 'b';
+    c.maxAge = -1; // should be treated as "earliest representable"
+    assert.equal(c.TTL(), 0);
+    assert.equal(c.expiryTime(new Date(9000000)), -Infinity);
+    assert.ok(!c.validate()); // not valid, really: non-zero-digit *DIGIT
+  },
+  "TTL with max-age and expires": function() {
+    var c = new Cookie();
+    c.maxAge = 123;
+    c.expires = new Date(Date.now()+9000);
+    assert.equal(c.TTL(), 123000);
+    assert.ok(c.isPersistent());
+  },
+  "TTL with expires": function() {
+    var c = new Cookie();
+    var now = Date.now();
+    c.expires = new Date(now+9000);
+    assert.equal(c.TTL(now), 9000);
+    assert.equal(c.expiryTime(), c.expires.getTime());
+  },
+  "TTL with old expires": function() {
+    var c = new Cookie();
+    c.setExpires('17 Oct 2010 00:00:00 GMT');
+    assert.ok(c.TTL() < 0);
+    assert.ok(c.isPersistent());
+  },
+  "default TTL": {
+    topic: function() { return new Cookie(); },
+    "is Infinite-future": function(c) { assert.equal(c.TTL(), Infinity) },
+    "is a 'session' cookie": function(c) { assert.ok(!c.isPersistent()) },
+  },
+}).addBatch({
+  "Parsing": {
+    "simple": {
+      topic: function() {
+        return Cookie.parse('a=bcd',true) || null;
+      },
+      "parsed": function(c) { assert.ok(c) },
+      "key": function(c) { assert.equal(c.key, 'a') },
+      "value": function(c) { assert.equal(c.value, 'bcd') },
+      "no path": function(c) { assert.equal(c.path, null) },
+      "no domain": function(c) { assert.equal(c.domain, null) },
+      "no extensions": function(c) { assert.ok(!c.extensions) },
+    },
+    "with expiry": {
+      topic: function() {
+        return Cookie.parse('a=bcd; Expires=Tue, 18 Oct 2011 07:05:03 GMT',true) || null;
+      },
+      "parsed": function(c) { assert.ok(c) },
+      "key": function(c) { assert.equal(c.key, 'a') },
+      "value": function(c) { assert.equal(c.value, 'bcd') },
+      "has expires": function(c) {
+        assert.ok(c.expires !== Infinity, 'expiry is infinite when it shouldn\'t be');
+        assert.equal(c.expires.getTime(), 1318921503000);
+      },
+    },
+    "with expiry and path": {
+      topic: function() {
+        return Cookie.parse('abc="xyzzy!"; Expires=Tue, 18 Oct 2011 07:05:03 GMT; Path=/aBc',true) || null;
+      },
+      "parsed": function(c) { assert.ok(c) },
+      "key": function(c) { assert.equal(c.key, 'abc') },
+      "value": function(c) { assert.equal(c.value, 'xyzzy!') },
+      "has expires": function(c) {
+        assert.ok(c.expires !== Infinity, 'expiry is infinite when it shouldn\'t be');
+        assert.equal(c.expires.getTime(), 1318921503000);
+      },
+      "has path": function(c) { assert.equal(c.path, '/aBc'); },
+      "no httponly or secure": function(c) {
+        assert.ok(!c.httpOnly);
+        assert.ok(!c.secure);
+      },
+    },
+    "with everything": {
+      topic: function() {
+        return Cookie.parse('abc="xyzzy!"; Expires=Tue, 18 Oct 2011 07:05:03 GMT; Path=/aBc; Domain=example.com; Secure; HTTPOnly; Max-Age=1234; Foo=Bar; Baz', true) || null;
+      },
+      "parsed": function(c) { assert.ok(c) },
+      "key": function(c) { assert.equal(c.key, 'abc') },
+      "value": function(c) { assert.equal(c.value, 'xyzzy!') },
+      "has expires": function(c) {
+        assert.ok(c.expires !== Infinity, 'expiry is infinite when it shouldn\'t be');
+        assert.equal(c.expires.getTime(), 1318921503000);
+      },
+      "has path": function(c) { assert.equal(c.path, '/aBc'); },
+      "has domain": function(c) { assert.equal(c.domain, 'example.com'); },
+      "has httponly": function(c) { assert.equal(c.httpOnly, true); },
+      "has secure": function(c) { assert.equal(c.secure, true); },
+      "has max-age": function(c) { assert.equal(c.maxAge, 1234); },
+      "has extensions": function(c) {
+        assert.ok(c.extensions);
+        assert.equal(c.extensions[0], 'Foo=Bar');
+        assert.equal(c.extensions[1], 'Baz');
+      },
+    },
+    "invalid expires": {
+      "strict": function() { assert.ok(!Cookie.parse("a=b; Expires=xyzzy", true)) },
+      "non-strict": function() {
+        var c = Cookie.parse("a=b; Expires=xyzzy");
+        assert.ok(c);
+        assert.equal(c.expires, Infinity);
+      },
+    },
+    "zero max-age": {
+      "strict": function() { assert.ok(!Cookie.parse("a=b; Max-Age=0", true)) },
+      "non-strict": function() {
+        var c = Cookie.parse("a=b; Max-Age=0");
+        assert.ok(c);
+        assert.equal(c.maxAge, 0);
+      },
+    },
+    "negative max-age": {
+      "strict": function() { assert.ok(!Cookie.parse("a=b; Max-Age=-1", true)) },
+      "non-strict": function() {
+        var c = Cookie.parse("a=b; Max-Age=-1");
+        assert.ok(c);
+        assert.equal(c.maxAge, -1);
+      },
+    },
+    "empty domain": {
+      "strict": function() { assert.ok(!Cookie.parse("a=b; domain=", true)) },
+      "non-strict": function() {
+        var c = Cookie.parse("a=b; domain=");
+        assert.ok(c);
+        assert.equal(c.domain, null);
+      },
+    },
+    "dot domain": {
+      "strict": function() { assert.ok(!Cookie.parse("a=b; domain=.", true)) },
+      "non-strict": function() {
+        var c = Cookie.parse("a=b; domain=.");
+        assert.ok(c);
+        assert.equal(c.domain, null);
+      },
+    },
+    "uppercase domain": {
+      "strict lowercases": function() {
+        var c = Cookie.parse("a=b; domain=EXAMPLE.COM");
+        assert.ok(c);
+        assert.equal(c.domain, 'example.com');
+      },
+      "non-strict lowercases": function() {
+        var c = Cookie.parse("a=b; domain=EXAMPLE.COM");
+        assert.ok(c);
+        assert.equal(c.domain, 'example.com');
+      },
+    },
+    "trailing dot in domain": {
+      topic: function() {
+        return Cookie.parse("a=b; Domain=example.com.", true) || null;
+      },
+      "has the domain": function(c) { assert.equal(c.domain,"example.com.") },
+      "but doesn't validate": function(c) { assert.equal(c.validate(),false) },
+    },
+    "empty path": {
+      "strict": function() { assert.ok(!Cookie.parse("a=b; path=", true)) },
+      "non-strict": function() {
+        var c = Cookie.parse("a=b; path=");
+        assert.ok(c);
+        assert.equal(c.path, null);
+      },
+    },
+    "no-slash path": {
+      "strict": function() { assert.ok(!Cookie.parse("a=b; path=xyzzy", true)) },
+      "non-strict": function() {
+        var c = Cookie.parse("a=b; path=xyzzy");
+        assert.ok(c);
+        assert.equal(c.path, null);
+      },
+    },
+    "trailing semi-colons after path": {
+      topic: function () {
+        return [
+          "a=b; path=/;",
+          "c=d;;;;"
+        ];
+      },
+      "strict": function (t) {
+        assert.ok(!Cookie.parse(t[0], true));
+        assert.ok(!Cookie.parse(t[1], true));
+      },
+      "non-strict": function (t) {
+        var c1 = Cookie.parse(t[0]);
+        var c2 = Cookie.parse(t[1]);
+        assert.ok(c1);
+        assert.ok(c2);
+        assert.equal(c1.path, '/');
+      }
+    },
+    "secure-with-value": {
+      "strict": function() { assert.ok(!Cookie.parse("a=b; Secure=xyzzy", true)) },
+      "non-strict": function() {
+        var c = Cookie.parse("a=b; Secure=xyzzy");
+        assert.ok(c);
+        assert.equal(c.secure, true);
+      },
+    },
+    "httponly-with-value": {
+      "strict": function() { assert.ok(!Cookie.parse("a=b; HttpOnly=xyzzy", true)) },
+      "non-strict": function() {
+        var c = Cookie.parse("a=b; HttpOnly=xyzzy");
+        assert.ok(c);
+        assert.equal(c.httpOnly, true);
+      },
+    },
+    "garbage": {
+      topic: function() {
+        return Cookie.parse("\x08", true) || null;
+      },
+      "doesn't parse": function(c) { assert.equal(c,null) },
+    },
+    "public suffix domain": {
+      topic: function() {
+        return Cookie.parse("a=b; domain=kyoto.jp", true) || null;
+      },
+      "parses fine": function(c) {
+        assert.ok(c);
+        assert.equal(c.domain, 'kyoto.jp');
+      },
+      "but fails validation": function(c) {
+        assert.ok(c);
+        assert.ok(!c.validate());
+      },
+    },
+    "Ironically, Google 'GAPS' cookie has very little whitespace": {
+      topic: function() {
+        return Cookie.parse("GAPS=1:A1aaaaAaAAa1aaAaAaaAAAaaa1a11a:aaaAaAaAa-aaaA1-;Path=/;Expires=Thu, 17-Apr-2014 02:12:29 GMT;Secure;HttpOnly");
+      },
+      "parsed": function(c) { assert.ok(c) },
+      "key": function(c) { assert.equal(c.key, 'GAPS') },
+      "value": function(c) { assert.equal(c.value, '1:A1aaaaAaAAa1aaAaAaaAAAaaa1a11a:aaaAaAaAa-aaaA1-') },
+      "path": function(c) {
+        assert.notEqual(c.path, '/;Expires'); // BUG
+        assert.equal(c.path, '/');
+      },
+      "expires": function(c) {
+        assert.notEqual(c.expires, Infinity);
+        assert.equal(c.expires.getTime(), 1397700749000);
+      },
+      "secure": function(c) { assert.ok(c.secure) },
+      "httponly": function(c) { assert.ok(c.httpOnly) },
+    },
+    "lots of equal signs": {
+      topic: function() {
+        return Cookie.parse("queryPref=b=c&d=e; Path=/f=g; Expires=Thu, 17 Apr 2014 02:12:29 GMT; HttpOnly");
+      },
+      "parsed": function(c) { assert.ok(c) },
+      "key": function(c) { assert.equal(c.key, 'queryPref') },
+      "value": function(c) { assert.equal(c.value, 'b=c&d=e') },
+      "path": function(c) {
+        assert.equal(c.path, '/f=g');
+      },
+      "expires": function(c) {
+        assert.notEqual(c.expires, Infinity);
+        assert.equal(c.expires.getTime(), 1397700749000);
+      },
+      "httponly": function(c) { assert.ok(c.httpOnly) },
+    },
+    "spaces in value": {
+      "strict": {
+        topic: function() {
+          return Cookie.parse('a=one two three',true) || null;
+        },
+        "did not parse": function(c) { assert.isNull(c) },
+      },
+      "non-strict": {
+        topic: function() {
+          return Cookie.parse('a=one two three',false) || null;
+        },
+        "parsed": function(c) { assert.ok(c) },
+        "key": function(c) { assert.equal(c.key, 'a') },
+        "value": function(c) { assert.equal(c.value, 'one two three') },
+        "no path": function(c) { assert.equal(c.path, null) },
+        "no domain": function(c) { assert.equal(c.domain, null) },
+        "no extensions": function(c) { assert.ok(!c.extensions) },
+      },
+    },
+    "quoted spaces in value": {
+      "strict": {
+        topic: function() {
+          return Cookie.parse('a="one two three"',true) || null;
+        },
+        "did not parse": function(c) { assert.isNull(c) },
+      },
+      "non-strict": {
+        topic: function() {
+          return Cookie.parse('a="one two three"',false) || null;
+        },
+        "parsed": function(c) { assert.ok(c) },
+        "key": function(c) { assert.equal(c.key, 'a') },
+        "value": function(c) { assert.equal(c.value, 'one two three') },
+        "no path": function(c) { assert.equal(c.path, null) },
+        "no domain": function(c) { assert.equal(c.domain, null) },
+        "no extensions": function(c) { assert.ok(!c.extensions) },
+      }
+    },
+    "non-ASCII in value": {
+      "strict": {
+        topic: function() {
+          return Cookie.parse('farbe=weiß',true) || null;
+        },
+        "did not parse": function(c) { assert.isNull(c) },
+      },
+      "non-strict": {
+        topic: function() {
+          return Cookie.parse('farbe=weiß',false) || null;
+        },
+        "parsed": function(c) { assert.ok(c) },
+        "key": function(c) { assert.equal(c.key, 'farbe') },
+        "value": function(c) { assert.equal(c.value, 'weiß') },
+        "no path": function(c) { assert.equal(c.path, null) },
+        "no domain": function(c) { assert.equal(c.domain, null) },
+        "no extensions": function(c) { assert.ok(!c.extensions) },
+      },
+    },
+  }
+})
+.addBatch({
+  "domain normalization": {
+    "simple": function() {
+      var c = new Cookie();
+      c.domain = "EXAMPLE.com";
+      assert.equal(c.canonicalizedDomain(), "example.com");
+    },
+    "extra dots": function() {
+      var c = new Cookie();
+      c.domain = ".EXAMPLE.com";
+      assert.equal(c.cdomain(), "example.com");
+    },
+    "weird trailing dot": function() {
+      var c = new Cookie();
+      c.domain = "EXAMPLE.ca.";
+      assert.equal(c.canonicalizedDomain(), "example.ca.");
+    },
+    "weird internal dots": function() {
+      var c = new Cookie();
+      c.domain = "EXAMPLE...ca.";
+      assert.equal(c.canonicalizedDomain(), "example...ca.");
+    },
+    "IDN": function() {
+      var c = new Cookie();
+      c.domain = "δοκιμή.δοκιμή"; // "test.test" in greek
+      assert.equal(c.canonicalizedDomain(), "xn--jxalpdlp.xn--jxalpdlp");
+    }
+  }
+})
+.addBatch({
+  "Domain Match":matchVows(tough.domainMatch, [
+    // str,          dom,          expect
+    ["example.com", "example.com", true],
+    ["eXaMpLe.cOm", "ExAmPlE.CoM", true],
+    ["no.ca", "yes.ca", false],
+    ["wwwexample.com", "example.com", false],
+    ["www.example.com", "example.com", true],
+    ["example.com", "www.example.com", false],
+    ["www.subdom.example.com", "example.com", true],
+    ["www.subdom.example.com", "subdom.example.com", true],
+    ["example.com", "example.com.", false], // RFC6265 S4.1.2.3
+    ["192.168.0.1", "168.0.1", false], // S5.1.3 "The string is a host name"
+    [null, "example.com", null],
+    ["example.com", null, null],
+    [null, null, null],
+    [undefined, undefined, null],
+  ])
+})
+.addBatch({
+  "default-path": defaultPathVows([
+    [null,"/"],
+    ["/","/"],
+    ["/file","/"],
+    ["/dir/file","/dir"],
+    ["noslash","/"],
+  ])
+})
+.addBatch({
+  "Path-Match": matchVows(tough.pathMatch, [
+    // request, cookie, match
+    ["/","/",true],
+    ["/dir","/",true],
+    ["/","/dir",false],
+    ["/dir/","/dir/", true],
+    ["/dir/file","/dir/",true],
+    ["/dir/file","/dir",true],
+    ["/directory","/dir",false],
+  ])
+})
+.addBatch({
+  "Cookie Sorting": {
+    topic: function() {
+      var cookies = [];
+      var now = Date.now();
+      cookies.push(Cookie.parse("a=0; Domain=example.com"));
+      cookies.push(Cookie.parse("b=1; Domain=www.example.com"));
+      cookies.push(Cookie.parse("c=2; Domain=example.com; Path=/pathA"));
+      cookies.push(Cookie.parse("d=3; Domain=www.example.com; Path=/pathA"));
+      cookies.push(Cookie.parse("e=4; Domain=example.com; Path=/pathA/pathB"));
+      cookies.push(Cookie.parse("f=5; Domain=www.example.com; Path=/pathA/pathB"));
+
+      // force a stable creation time consistent with the order above since
+      // some may have been created at now + 1ms.
+      var i = cookies.length;
+      cookies.forEach(function(cookie) {
+        cookie.creation = new Date(now - 100*(i--));
+      });
+
+      // weak shuffle:
+      cookies = cookies.sort(function(){return Math.random()-0.5});
+
+      cookies = cookies.sort(tough.cookieCompare);
+      return cookies;
+    },
+    "got": function(cookies) {
+      assert.lengthOf(cookies, 6);
+      var names = cookies.map(function(c) {return c.key});
+      assert.deepEqual(names, ['e','f','c','d','a','b']);
+    },
+  }
+})
+.addBatch({
+  "CookieJar": {
+    "Setting a basic cookie": {
+      topic: function() {
+        var cj = new CookieJar();
+        var c = Cookie.parse("a=b; Domain=example.com; Path=/");
+        assert.strictEqual(c.hostOnly, null);
+        assert.instanceOf(c.creation, Date);
+        assert.strictEqual(c.lastAccessed, null);
+        c.creation = new Date(Date.now()-10000);
+        cj.setCookie(c, 'http://example.com/index.html', this.callback);
+      },
+      "works": function(c) { assert.instanceOf(c,Cookie) }, // C is for Cookie, good enough for me
+      "gets timestamped": function(c) {
+        assert.ok(c.creation);
+        assert.ok(Date.now() - c.creation.getTime() < 5000); // recently stamped
+        assert.ok(c.lastAccessed);
+        assert.equal(c.creation, c.lastAccessed);
+        assert.equal(c.TTL(), Infinity);
+        assert.ok(!c.isPersistent());
+      },
+    },
+    "Setting a no-path cookie": {
+      topic: function() {
+        var cj = new CookieJar();
+        var c = Cookie.parse("a=b; Domain=example.com");
+        assert.strictEqual(c.hostOnly, null);
+        assert.instanceOf(c.creation, Date);
+        assert.strictEqual(c.lastAccessed, null);
+        c.creation = new Date(Date.now()-10000);
+        cj.setCookie(c, 'http://example.com/index.html', this.callback);
+      },
+      "domain": function(c) { assert.equal(c.domain, 'example.com') },
+      "path is /": function(c) { assert.equal(c.path, '/') },
+      "path was derived": function(c) { assert.strictEqual(c.pathIsDefault, true) },
+    },
+    "Setting a cookie already marked as host-only": {
+      topic: function() {
+        var cj = new CookieJar();
+        var c = Cookie.parse("a=b; Domain=example.com");
+        assert.strictEqual(c.hostOnly, null);
+        assert.instanceOf(c.creation, Date);
+        assert.strictEqual(c.lastAccessed, null);
+        c.creation = new Date(Date.now()-10000);
+        c.hostOnly = true;
+        cj.setCookie(c, 'http://example.com/index.html', this.callback);
+      },
+      "domain": function(c) { assert.equal(c.domain, 'example.com') },
+      "still hostOnly": function(c) { assert.strictEqual(c.hostOnly, true) },
+    },
+    "Setting a session cookie": {
+      topic: function() {
+        var cj = new CookieJar();
+        var c = Cookie.parse("a=b");
+        assert.strictEqual(c.path, null);
+        cj.setCookie(c, 'http://www.example.com/dir/index.html', this.callback);
+      },
+      "works": function(c) { assert.instanceOf(c,Cookie) },
+      "gets the domain": function(c) { assert.equal(c.domain, 'www.example.com') },
+      "gets the default path": function(c) { assert.equal(c.path, '/dir') },
+      "is 'hostOnly'": function(c) { assert.ok(c.hostOnly) },
+    },
+    "Setting wrong domain cookie": {
+      topic: function() {
+        var cj = new CookieJar();
+        var c = Cookie.parse("a=b; Domain=fooxample.com; Path=/");
+        cj.setCookie(c, 'http://example.com/index.html', this.callback);
+      },
+      "fails": function(err,c) {
+        assert.ok(err.message.match(/domain/i));
+        assert.ok(!c);
+      },
+    },
+    "Setting sub-domain cookie": {
+      topic: function() {
+        var cj = new CookieJar();
+        var c = Cookie.parse("a=b; Domain=www.example.com; Path=/");
+        cj.setCookie(c, 'http://example.com/index.html', this.callback);
+      },
+      "fails": function(err,c) {
+        assert.ok(err.message.match(/domain/i));
+        assert.ok(!c);
+      },
+    },
+    "Setting super-domain cookie": {
+      topic: function() {
+        var cj = new CookieJar();
+        var c = Cookie.parse("a=b; Domain=example.com; Path=/");
+        cj.setCookie(c, 'http://www.app.example.com/index.html', this.callback);
+      },
+      "success": function(err,c) {
+        assert.ok(!err);
+        assert.equal(c.domain, 'example.com');
+      },
+    },
+    "Setting a sub-path cookie on a super-domain": {
+      topic: function() {
+        var cj = new CookieJar();
+        var c = Cookie.parse("a=b; Domain=example.com; Path=/subpath");
+        assert.strictEqual(c.hostOnly, null);
+        assert.instanceOf(c.creation, Date);
+        assert.strictEqual(c.lastAccessed, null);
+        c.creation = new Date(Date.now()-10000);
+        cj.setCookie(c, 'http://www.example.com/index.html', this.callback);
+      },
+      "domain is super-domain": function(c) { assert.equal(c.domain, 'example.com') },
+      "path is /subpath": function(c) { assert.equal(c.path, '/subpath') },
+      "path was NOT derived": function(c) { assert.strictEqual(c.pathIsDefault, null) },
+    },
+    "Setting HttpOnly cookie over non-HTTP API": {
+      topic: function() {
+        var cj = new CookieJar();
+        var c = Cookie.parse("a=b; Domain=example.com; Path=/; HttpOnly");
+        cj.setCookie(c, 'http://example.com/index.html', {http:false}, this.callback);
+      },
+      "fails": function(err,c) {
+        assert.match(err.message, /HttpOnly/i);
+        assert.ok(!c);
+      },
+    },
+  },
+  "Cookie Jar store eight cookies": {
+    topic: function() {
+      var cj = new CookieJar();
+      var ex = 'http://example.com/index.html';
+      var tasks = [];
+      tasks.push(function(next) {
+        cj.setCookie('a=1; Domain=example.com; Path=/',ex,at(0),next);
+      });
+      tasks.push(function(next) {
+        cj.setCookie('b=2; Domain=example.com; Path=/; HttpOnly',ex,at(1000),next);
+      });
+      tasks.push(function(next) {
+        cj.setCookie('c=3; Domain=example.com; Path=/; Secure',ex,at(2000),next);
+      });
+      tasks.push(function(next) { // path
+        cj.setCookie('d=4; Domain=example.com; Path=/foo',ex,at(3000),next);
+      });
+      tasks.push(function(next) { // host only
+        cj.setCookie('e=5',ex,at(4000),next);
+      });
+      tasks.push(function(next) { // other domain
+        cj.setCookie('f=6; Domain=nodejs.org; Path=/','http://nodejs.org',at(5000),next);
+      });
+      tasks.push(function(next) { // expired
+        cj.setCookie('g=7; Domain=example.com; Path=/; Expires=Tue, 18 Oct 2011 00:00:00 GMT',ex,at(6000),next);
+      });
+      tasks.push(function(next) { // expired via Max-Age
+        cj.setCookie('h=8; Domain=example.com; Path=/; Max-Age=1',ex,next);
+      });
+      var cb = this.callback;
+      async.parallel(tasks, function(err,results){
+        setTimeout(function() {
+          cb(err,cj,results);
+        }, 2000); // so that 'h=8' expires
+      });
+    },
+    "setup ok": function(err,cj,results) {
+      assert.ok(!err);
+      assert.ok(cj);
+      assert.ok(results);
+    },
+    "then retrieving for http://nodejs.org": {
+      topic: function(cj,oldResults) {
+        assert.ok(oldResults);
+        cj.getCookies('http://nodejs.org',this.callback);
+      },
+      "get a nodejs cookie": function(cookies) {
+        assert.lengthOf(cookies, 1);
+        var cookie = cookies[0];
+        assert.equal(cookie.domain, 'nodejs.org');
+      },
+    },
+    "then retrieving for https://example.com": {
+      topic: function(cj,oldResults) {
+        assert.ok(oldResults);
+        cj.getCookies('https://example.com',{secure:true},this.callback);
+      },
+      "get a secure example cookie with others": function(cookies) {
+        var names = cookies.map(function(c) {return c.key});
+        assert.deepEqual(names, ['a','b','c','e']);
+      },
+    },
+    "then retrieving for https://example.com (missing options)": {
+      topic: function(cj,oldResults) {
+        assert.ok(oldResults);
+        cj.getCookies('https://example.com',this.callback);
+      },
+      "get a secure example cookie with others": function(cookies) {
+        var names = cookies.map(function(c) {return c.key});
+        assert.deepEqual(names, ['a','b','c','e']);
+      },
+    },
+    "then retrieving for http://example.com": {
+      topic: function(cj,oldResults) {
+        assert.ok(oldResults);
+        cj.getCookies('http://example.com',this.callback);
+      },
+      "get a bunch of cookies": function(cookies) {
+        var names = cookies.map(function(c) {return c.key});
+        assert.deepEqual(names, ['a','b','e']);
+      },
+    },
+    "then retrieving for http://EXAMPlE.com": {
+      topic: function(cj,oldResults) {
+        assert.ok(oldResults);
+        cj.getCookies('http://EXAMPlE.com',this.callback);
+      },
+      "get a bunch of cookies": function(cookies) {
+        var names = cookies.map(function(c) {return c.key});
+        assert.deepEqual(names, ['a','b','e']);
+      },
+    },
+    "then retrieving for http://example.com, non-HTTP": {
+      topic: function(cj,oldResults) {
+        assert.ok(oldResults);
+        cj.getCookies('http://example.com',{http:false},this.callback);
+      },
+      "get a bunch of cookies": function(cookies) {
+        var names = cookies.map(function(c) {return c.key});
+        assert.deepEqual(names, ['a','e']);
+      },
+    },
+    "then retrieving for http://example.com/foo/bar": {
+      topic: function(cj,oldResults) {
+        assert.ok(oldResults);
+        cj.getCookies('http://example.com/foo/bar',this.callback);
+      },
+      "get a bunch of cookies": function(cookies) {
+        var names = cookies.map(function(c) {return c.key});
+        assert.deepEqual(names, ['d','a','b','e']);
+      },
+    },
+    "then retrieving for http://example.com as a string": {
+      topic: function(cj,oldResults) {
+        assert.ok(oldResults);
+        cj.getCookieString('http://example.com',this.callback);
+      },
+      "get a single string": function(cookieHeader) {
+        assert.equal(cookieHeader, "a=1; b=2; e=5");
+      },
+    },
+    "then retrieving for http://example.com as a set-cookie header": {
+      topic: function(cj,oldResults) {
+        assert.ok(oldResults);
+        cj.getSetCookieStrings('http://example.com',this.callback);
+      },
+      "get a single string": function(cookieHeaders) {
+        assert.lengthOf(cookieHeaders, 3);
+        assert.equal(cookieHeaders[0], "a=1; Domain=example.com; Path=/");
+        assert.equal(cookieHeaders[1], "b=2; Domain=example.com; Path=/; HttpOnly");
+        assert.equal(cookieHeaders[2], "e=5; Path=/");
+      },
+    },
+    "then retrieving for http://www.example.com/": {
+      topic: function(cj,oldResults) {
+        assert.ok(oldResults);
+        cj.getCookies('http://www.example.com/foo/bar',this.callback);
+      },
+      "get a bunch of cookies": function(cookies) {
+        var names = cookies.map(function(c) {return c.key});
+        assert.deepEqual(names, ['d','a','b']); // note lack of 'e'
+      },
+    },
+  },
+  "Repeated names": {
+    topic: function() {
+      var cb = this.callback;
+      var cj = new CookieJar();
+      var ex = 'http://www.example.com/';
+      var sc = cj.setCookie;
+      var tasks = [];
+      var now = Date.now();
+      tasks.push(sc.bind(cj,'aaaa=xxxx',ex,at(0)));
+      tasks.push(sc.bind(cj,'aaaa=1111; Domain=www.example.com',ex,at(1000)));
+      tasks.push(sc.bind(cj,'aaaa=2222; Domain=example.com',ex,at(2000)));
+      tasks.push(sc.bind(cj,'aaaa=3333; Domain=www.example.com; Path=/pathA',ex,at(3000)));
+      async.series(tasks,function(err,results) {
+        results = results.filter(function(e) {return e !== undefined});
+        cb(err,{cj:cj, cookies:results, now:now});
+      });
+    },
+    "all got set": function(err,t) {
+      assert.lengthOf(t.cookies,4);
+    },
+    "then getting 'em back": {
+      topic: function(t) {
+        var cj = t.cj;
+        cj.getCookies('http://www.example.com/pathA',this.callback);
+      },
+      "there's just three": function (err,cookies) {
+        var vals = cookies.map(function(c) {return c.value});
+        // may break with sorting; sorting should put 3333 first due to longest path:
+        assert.deepEqual(vals, ['3333','1111','2222']);
+      }
+    },
+  },
+  "CookieJar setCookie errors": {
+    "public-suffix domain": {
+      topic: function() {
+        var cj = new CookieJar();
+        cj.setCookie('i=9; Domain=kyoto.jp; Path=/','kyoto.jp',this.callback);
+      },
+      "errors": function(err,cookie) {
+        assert.ok(err);
+        assert.ok(!cookie);
+        assert.match(err.message, /public suffix/i);
+      },
+    },
+    "wrong domain": {
+      topic: function() {
+        var cj = new CookieJar();
+        cj.setCookie('j=10; Domain=google.com; Path=/','google.ca',this.callback);
+      },
+      "errors": function(err,cookie) {
+        assert.ok(err);
+        assert.ok(!cookie);
+        assert.match(err.message, /not in this host's domain/i);
+      },
+    },
+    "old cookie is HttpOnly": {
+      topic: function() {
+        var cb = this.callback;
+        var next = function (err,c) {
+          c = null;
+          return cb(err,cj);
+        };
+        var cj = new CookieJar();
+        cj.setCookie('k=11; Domain=example.ca; Path=/; HttpOnly','http://example.ca',{http:true},next);
+      },
+      "initial cookie is set": function(err,cj) {
+        assert.ok(!err);
+        assert.ok(cj);
+      },
+      "but when trying to overwrite": {
+        topic: function(cj) {
+          var cb = this.callback;
+          var next = function(err,c) {
+            c = null;
+            cb(null,err);
+          };
+          cj.setCookie('k=12; Domain=example.ca; Path=/','http://example.ca',{http:false},next);
+        },
+        "it's an error": function(err) {
+          assert.ok(err);
+        },
+        "then, checking the original": {
+          topic: function(ignored,cj) {
+            assert.ok(cj instanceof CookieJar);
+            cj.getCookies('http://example.ca',{http:true},this.callback);
+          },
+          "cookie has original value": function(err,cookies) {
+            assert.equal(err,null);
+            assert.lengthOf(cookies, 1);
+            assert.equal(cookies[0].value,11);
+          },
+        },
+      },
+    },
+  },
+})
+.addBatch({
+  "JSON": {
+    "serialization": {
+      topic: function() {
+        var c = Cookie.parse('alpha=beta; Domain=example.com; Path=/foo; Expires=Tue, 19 Jan 2038 03:14:07 GMT; HttpOnly');
+        return JSON.stringify(c);
+      },
+      "gives a string": function(str) {
+        assert.equal(typeof str, "string");
+      },
+      "date is in ISO format": function(str) {
+        assert.match(str, /"expires":"2038-01-19T03:14:07\.000Z"/, 'expires is in ISO format');
+      },
+    },
+    "deserialization": {
+      topic: function() {
+        var json = '{"key":"alpha","value":"beta","domain":"example.com","path":"/foo","expires":"2038-01-19T03:14:07.000Z","httpOnly":true,"lastAccessed":2000000000123}';
+        return Cookie.fromJSON(json);
+      },
+      "works": function(c) {
+        assert.ok(c);
+      },
+      "key": function(c) { assert.equal(c.key, "alpha") },
+      "value": function(c) { assert.equal(c.value, "beta") },
+      "domain": function(c) { assert.equal(c.domain, "example.com") },
+      "path": function(c) { assert.equal(c.path, "/foo") },
+      "httpOnly": function(c) { assert.strictEqual(c.httpOnly, true) },
+      "secure": function(c) { assert.strictEqual(c.secure, false) },
+      "hostOnly": function(c) { assert.strictEqual(c.hostOnly, null) },
+      "expires is a date object": function(c) {
+        assert.equal(c.expires.getTime(), 2147483647000);
+      },
+      "lastAccessed is a date object": function(c) {
+        assert.equal(c.lastAccessed.getTime(), 2000000000123);
+      },
+      "creation defaulted": function(c) {
+        assert.ok(c.creation.getTime());
+      }
+    },
+    "null deserialization": {
+      topic: function() {
+        return Cookie.fromJSON(null);
+      },
+      "is null": function(cookie) {
+        assert.equal(cookie,null);
+      },
+    },
+  },
+  "expiry deserialization": {
+    "Infinity": {
+      topic: Cookie.fromJSON.bind(null, '{"expires":"Infinity"}'),
+      "is infinite": function(c) {
+        assert.strictEqual(c.expires, "Infinity");
+        assert.equal(c.expires, Infinity);
+      },
+    },
+  },
+  "maxAge serialization": {
+    topic: function() {
+      return function(toSet) {
+        var c = new Cookie();
+        c.key = 'foo'; c.value = 'bar';
+        c.setMaxAge(toSet);
+        return JSON.stringify(c);
+      };
+    },
+    "zero": {
+      topic: function(f) { return f(0) },
+      "looks good": function(str) {
+        assert.match(str, /"maxAge":0/);
+      },
+    },
+    "Infinity": {
+      topic: function(f) { return f(Infinity) },
+      "looks good": function(str) {
+        assert.match(str, /"maxAge":"Infinity"/);
+      },
+    },
+    "-Infinity": {
+      topic: function(f) { return f(-Infinity) },
+      "looks good": function(str) {
+        assert.match(str, /"maxAge":"-Infinity"/);
+      },
+    },
+    "null": {
+      topic: function(f) { return f(null) },
+      "looks good": function(str) {
+        assert.match(str, /"maxAge":null/);
+      },
+    },
+  },
+  "maxAge deserialization": {
+    "number": {
+      topic: Cookie.fromJSON.bind(null,'{"key":"foo","value":"bar","maxAge":123}'),
+      "is the number": function(c) {
+        assert.strictEqual(c.maxAge, 123);
+      },
+    },
+    "null": {
+      topic: Cookie.fromJSON.bind(null,'{"key":"foo","value":"bar","maxAge":null}'),
+      "is null": function(c) {
+        assert.strictEqual(c.maxAge, null);
+      },
+    },
+    "less than zero": {
+      topic: Cookie.fromJSON.bind(null,'{"key":"foo","value":"bar","maxAge":-123}'),
+      "is -123": function(c) {
+        assert.strictEqual(c.maxAge, -123);
+      },
+    },
+    "Infinity": {
+      topic: Cookie.fromJSON.bind(null,'{"key":"foo","value":"bar","maxAge":"Infinity"}'),
+      "is inf-as-string": function(c) {
+        assert.strictEqual(c.maxAge, "Infinity");
+      },
+    },
+    "-Infinity": {
+      topic: Cookie.fromJSON.bind(null,'{"key":"foo","value":"bar","maxAge":"-Infinity"}'),
+      "is inf-as-string": function(c) {
+        assert.strictEqual(c.maxAge, "-Infinity");
+      },
+    },
+  }
+})
+.addBatch({
+  "permuteDomain": {
+    "base case": {
+      topic: tough.permuteDomain.bind(null,'example.com'),
+      "got the domain": function(list) {
+        assert.deepEqual(list, ['example.com']);
+      },
+    },
+    "two levels": {
+      topic: tough.permuteDomain.bind(null,'foo.bar.example.com'),
+      "got three things": function(list) {
+        assert.deepEqual(list, ['example.com','bar.example.com','foo.bar.example.com']);
+      },
+    },
+    "invalid domain": {
+      topic: tough.permuteDomain.bind(null,'foo.bar.example.localduhmain'),
+      "got three things": function(list) {
+        assert.equal(list, null);
+      },
+    },
+  },
+  "permutePath": {
+    "base case": {
+      topic: tough.permutePath.bind(null,'/'),
+      "just slash": function(list) {
+        assert.deepEqual(list,['/']);
+      },
+    },
+    "single case": {
+      topic: tough.permutePath.bind(null,'/foo'),
+      "two things": function(list) {
+        assert.deepEqual(list,['/foo','/']);
+      },
+      "path matching": function(list) {
+        list.forEach(function(e) {
+          assert.ok(tough.pathMatch('/foo',e));
+        });
+      },
+    },
+    "double case": {
+      topic: tough.permutePath.bind(null,'/foo/bar'),
+      "four things": function(list) {
+        assert.deepEqual(list,['/foo/bar','/foo','/']);
+      },
+      "path matching": function(list) {
+        list.forEach(function(e) {
+          assert.ok(tough.pathMatch('/foo/bar',e));
+        });
+      },
+    },
+    "trailing slash": {
+      topic: tough.permutePath.bind(null,'/foo/bar/'),
+      "three things": function(list) {
+        assert.deepEqual(list,['/foo/bar','/foo','/']);
+      },
+      "path matching": function(list) {
+        list.forEach(function(e) {
+          assert.ok(tough.pathMatch('/foo/bar/',e));
+        });
+      },
+    },
+  }
+})
+.addBatch({
+  "Issue 1": {
+    topic: function() {
+      var cj = new CookieJar();
+      cj.setCookie('hello=world; path=/some/path/', 'http://domain/some/path/file', function(err,cookie) {
+        this.callback(err,{cj:cj, cookie:cookie});
+      }.bind(this));
+    },
+    "stored a cookie": function(t) {
+      assert.ok(t.cookie);
+    },
+    "cookie's path was modified to remove unnecessary slash": function(t) {
+      assert.equal(t.cookie.path, '/some/path');
+    },
+    "getting it back": {
+      topic: function(t) {
+        t.cj.getCookies('http://domain/some/path/file', function(err,cookies) {
+          this.callback(err, {cj:t.cj, cookies:cookies||[]});
+        }.bind(this));
+      },
+      "got one cookie": function(t) {
+        assert.lengthOf(t.cookies, 1);
+      },
+      "it's the right one": function(t) {
+        var c = t.cookies[0];
+        assert.equal(c.key, 'hello');
+        assert.equal(c.value, 'world');
+      },
+    }
+  }
+})
+.addBatch({
+  "expiry option": {
+    topic: function() {
+      var cb = this.callback;
+      var cj = new CookieJar();
+      cj.setCookie('near=expiry; Domain=example.com; Path=/; Max-Age=1','http://www.example.com',at(-1), function(err,cookie) {
+
+        cb(err, {cj:cj, cookie:cookie});
+      });
+    },
+    "set the cookie": function(t) {
+      assert.ok(t.cookie, "didn't set?!");
+      assert.equal(t.cookie.key, 'near');
+    },
+    "then, retrieving": {
+      topic: function(t) {
+        var cb = this.callback;
+        setTimeout(function() {
+          t.cj.getCookies('http://www.example.com', {http:true, expire:false}, function(err,cookies) {
+            t.cookies = cookies;
+            cb(err,t);
+          });
+        },2000);
+      },
+      "got the cookie": function(t) {
+        assert.lengthOf(t.cookies, 1);
+        assert.equal(t.cookies[0].key, 'near');
+      },
+    }
+  }
+})
+.addBatch({
+  "trailing semi-colon set into cj": {
+    topic: function () {
+      var cb = this.callback;
+      var cj = new CookieJar();
+      var ex = 'http://www.example.com';
+      var tasks = [];
+      tasks.push(function(next) {
+        cj.setCookie('broken_path=testme; path=/;',ex,at(-1),next);
+      });
+      tasks.push(function(next) {
+        cj.setCookie('b=2; Path=/;;;;',ex,at(-1),next);
+      });
+      async.parallel(tasks, function (err, cookies) {
+        cb(null, {
+          cj: cj,
+          cookies: cookies
+        });
+      });
+    },
+    "check number of cookies": function (t) {
+      assert.lengthOf(t.cookies, 2, "didn't set");
+    },
+    "check *broken_path* was set properly": function (t) {
+      assert.equal(t.cookies[0].key, "broken_path");
+      assert.equal(t.cookies[0].value, "testme");
+      assert.equal(t.cookies[0].path, "/");
+    },
+    "check *b* was set properly": function (t) {
+      assert.equal(t.cookies[1].key, "b");
+      assert.equal(t.cookies[1].value, "2");
+      assert.equal(t.cookies[1].path, "/");
+    },
+    "retrieve the cookie": {
+      topic: function (t) {
+        var cb = this.callback;
+        t.cj.getCookies('http://www.example.com', {}, function (err, cookies) {
+          t.cookies = cookies;
+          cb(err, t);
+        });
+      },
+      "get the cookie": function(t) {
+        assert.lengthOf(t.cookies, 2);
+        assert.equal(t.cookies[0].key, 'broken_path');
+        assert.equal(t.cookies[0].value, 'testme');
+        assert.equal(t.cookies[1].key, "b");
+        assert.equal(t.cookies[1].value, "2");
+        assert.equal(t.cookies[1].path, "/");
+      },
+    },
+  }
+})
+.addBatch({
+  "Constructor":{
+    topic: function () {
+      return new Cookie({
+        key: 'test',
+        value: 'b',
+        maxAge: 60
+      });
+    },
+    'check for key property': function (c) {
+      assert.ok(c);
+      assert.equal(c.key, 'test');
+    },
+    'check for value property': function (c) {
+      assert.equal(c.value, 'b');
+    },
+    'check for maxAge': function (c) {
+      assert.equal(c.maxAge, 60);
+    },
+    'check for default values for unspecified properties': function (c) {
+      assert.equal(c.expires, "Infinity");
+      assert.equal(c.secure, false);
+      assert.equal(c.httpOnly, false);
+    }
+  }
+})
+.addBatch({
+  "allPaths option": {
+    topic: function() {
+      var cj = new CookieJar();
+      var tasks = [];
+      tasks.push(cj.setCookie.bind(cj, 'nopath_dom=qq; Path=/; Domain=example.com', 'http://example.com', {}));
+      tasks.push(cj.setCookie.bind(cj, 'path_dom=qq; Path=/foo; Domain=example.com', 'http://example.com', {}));
+      tasks.push(cj.setCookie.bind(cj, 'nopath_host=qq; Path=/', 'http://www.example.com', {}));
+      tasks.push(cj.setCookie.bind(cj, 'path_host=qq; Path=/foo', 'http://www.example.com', {}));
+      tasks.push(cj.setCookie.bind(cj, 'other=qq; Path=/', 'http://other.example.com/', {}));
+      tasks.push(cj.setCookie.bind(cj, 'other2=qq; Path=/foo', 'http://other.example.com/foo', {}));
+      var cb = this.callback;
+      async.parallel(tasks, function(err,results) {
+        cb(err, {cj:cj, cookies: results});
+      });
+    },
+    "all set": function(t) {
+      assert.equal(t.cookies.length, 6);
+      assert.ok(t.cookies.every(function(c) { return !!c }));
+    },
+    "getting without allPaths": {
+      topic: function(t) {
+        var cb = this.callback;
+        var cj = t.cj;
+        cj.getCookies('http://www.example.com/', {}, function(err,cookies) {
+          cb(err, {cj:cj, cookies:cookies});
+        });
+      },
+      "found just two cookies": function(t) {
+        assert.equal(t.cookies.length, 2);
+      },
+      "all are path=/": function(t) {
+        assert.ok(t.cookies.every(function(c) { return c.path === '/' }));
+      },
+      "no 'other' cookies": function(t) {
+        assert.ok(!t.cookies.some(function(c) { return (/^other/).test(c.name) }));
+      },
+    },
+    "getting without allPaths for /foo": {
+      topic: function(t) {
+        var cb = this.callback;
+        var cj = t.cj;
+        cj.getCookies('http://www.example.com/foo', {}, function(err,cookies) {
+          cb(err, {cj:cj, cookies:cookies});
+        });
+      },
+      "found four cookies": function(t) {
+        assert.equal(t.cookies.length, 4);
+      },
+      "no 'other' cookies": function(t) {
+        assert.ok(!t.cookies.some(function(c) { return (/^other/).test(c.name) }));
+      },
+    },
+    "getting with allPaths:true": {
+      topic: function(t) {
+        var cb = this.callback;
+        var cj = t.cj;
+        cj.getCookies('http://www.example.com/', {allPaths:true}, function(err,cookies) {
+          cb(err, {cj:cj, cookies:cookies});
+        });
+      },
+      "found four cookies": function(t) {
+        assert.equal(t.cookies.length, 4);
+      },
+      "no 'other' cookies": function(t) {
+        assert.ok(!t.cookies.some(function(c) { return (/^other/).test(c.name) }));
+      },
+    },
+  }
+})
+.addBatch({
+  "remove cookies": {
+    topic: function() {
+      var jar = new CookieJar();
+      var cookie = Cookie.parse("a=b; Domain=example.com; Path=/");
+      var cookie2 = Cookie.parse("a=b; Domain=foo.com; Path=/");
+      var cookie3 = Cookie.parse("foo=bar; Domain=foo.com; Path=/");
+      jar.setCookie(cookie, 'http://example.com/index.html', function(){});
+      jar.setCookie(cookie2, 'http://foo.com/index.html', function(){});
+      jar.setCookie(cookie3, 'http://foo.com/index.html', function(){});
+      return jar;
+    },
+    "all from matching domain": function(jar){
+      jar.store.removeCookies('example.com',null, function(err) {
+        assert(err == null);
+
+        jar.store.findCookies('example.com', null, function(err, cookies){
+          assert(err == null);
+          assert(cookies != null);
+          assert(cookies.length === 0, 'cookie was not removed');
+        });
+
+        jar.store.findCookies('foo.com', null, function(err, cookies){
+          assert(err == null);
+          assert(cookies != null);
+          assert(cookies.length === 2, 'cookies should not have been removed');
+        });
+      });
+    },
+    "from cookie store matching domain and key": function(jar){
+      jar.store.removeCookie('foo.com', '/', 'foo', function(err) {
+        assert(err == null);
+
+        jar.store.findCookies('foo.com', null, function(err, cookies){
+          assert(err == null);
+          assert(cookies != null);
+          assert(cookies.length === 1, 'cookie was not removed correctly');
+          assert(cookies[0].key === 'a', 'wrong cookie was removed');
+        });
+      });
+    }
+  }
+})
+.addBatch({
+  "Synchronous CookieJar": {
+    "setCookieSync": {
+      topic: function() {
+        var jar = new CookieJar();
+        var cookie = Cookie.parse("a=b; Domain=example.com; Path=/");
+        cookie = jar.setCookieSync(cookie, 'http://example.com/index.html');
+        return cookie;
+      },
+      "returns a copy of the cookie": function(cookie) {
+        assert.instanceOf(cookie, Cookie);
+      }
+    },
+
+    "setCookieSync strict parse error": {
+      topic: function() {
+        var jar = new CookieJar();
+        var opts = { strict: true };
+        try {
+          jar.setCookieSync("farbe=weiß", 'http://example.com/index.html', opts);
+          return false;
+        } catch (e) {
+          return e;
+        }
+      },
+      "throws the error": function(err) {
+        assert.instanceOf(err, Error);
+        assert.equal(err.message, "Cookie failed to parse");
+      }
+    },
+
+    "getCookiesSync": {
+      topic: function() {
+        var jar = new CookieJar();
+        var url = 'http://example.com/index.html';
+        jar.setCookieSync("a=b; Domain=example.com; Path=/", url);
+        jar.setCookieSync("c=d; Domain=example.com; Path=/", url);
+        return jar.getCookiesSync(url);
+      },
+      "returns the cookie array": function(err, cookies) {
+        assert.ok(!err);
+        assert.ok(Array.isArray(cookies));
+        assert.lengthOf(cookies, 2);
+        cookies.forEach(function(cookie) {
+          assert.instanceOf(cookie, Cookie);
+        });
+      }
+    },
+
+    "getCookieStringSync": {
+      topic: function() {
+        var jar = new CookieJar();
+        var url = 'http://example.com/index.html';
+        jar.setCookieSync("a=b; Domain=example.com; Path=/", url);
+        jar.setCookieSync("c=d; Domain=example.com; Path=/", url);
+        return jar.getCookieStringSync(url);
+      },
+      "returns the cookie header string": function(err, str) {
+        assert.ok(!err);
+        assert.typeOf(str, 'string');
+      }
+    },
+
+    "getSetCookieStringsSync": {
+      topic: function() {
+        var jar = new CookieJar();
+        var url = 'http://example.com/index.html';
+        jar.setCookieSync("a=b; Domain=example.com; Path=/", url);
+        jar.setCookieSync("c=d; Domain=example.com; Path=/", url);
+        return jar.getSetCookieStringsSync(url);
+      },
+      "returns the cookie header string": function(err, headers) {
+        assert.ok(!err);
+        assert.ok(Array.isArray(headers));
+        assert.lengthOf(headers, 2);
+        headers.forEach(function(header) {
+          assert.typeOf(header, 'string');
+        });
+      }
+    },
+  }
+})
+.addBatch({
+  "Synchronous API on async CookieJar": {
+    topic: function() {
+      return new tough.Store();
+    },
+    "setCookieSync": {
+      topic: function(store) {
+        var jar = new CookieJar(store);
+        try {
+          jar.setCookieSync("a=b", 'http://example.com/index.html');
+          return false;
+        } catch(e) {
+          return e;
+        }
+      },
+      "fails": function(err) {
+        assert.instanceOf(err, Error);
+        assert.equal(err.message,
+                     'CookieJar store is not synchronous; use async API instead.');
+      }
+    },
+    "getCookiesSync": {
+      topic: function(store) {
+        var jar = new CookieJar(store);
+        try {
+          jar.getCookiesSync('http://example.com/index.html');
+          return false;
+        } catch(e) {
+          return e;
+        }
+      },
+      "fails": function(err) {
+        assert.instanceOf(err, Error);
+        assert.equal(err.message,
+                     'CookieJar store is not synchronous; use async API instead.');
+      }
+    },
+    "getCookieStringSync": {
+      topic: function(store) {
+        var jar = new CookieJar(store);
+        try {
+          jar.getCookieStringSync('http://example.com/index.html');
+          return false;
+        } catch(e) {
+          return e;
+        }
+      },
+      "fails": function(err) {
+        assert.instanceOf(err, Error);
+        assert.equal(err.message,
+                     'CookieJar store is not synchronous; use async API instead.');
+      }
+    },
+    "getSetCookieStringsSync": {
+      topic: function(store) {
+        var jar = new CookieJar(store);
+        try {
+          jar.getSetCookieStringsSync('http://example.com/index.html');
+          return false;
+        } catch(e) {
+          return e;
+        }
+      },
+      "fails": function(err) {
+        assert.instanceOf(err, Error);
+        assert.equal(err.message,
+                     'CookieJar store is not synchronous; use async API instead.');
+      }
+    },
+  }
+})
+.export(module);
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tunnel-agent/.jshintrc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tunnel-agent/.jshintrc
new file mode 100644
index 000000000..4c1c8d497
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tunnel-agent/.jshintrc
@@ -0,0 +1,5 @@
+{
+  "node": true,
+  "asi": true,
+  "laxcomma": true
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tunnel-agent/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tunnel-agent/LICENSE
new file mode 100644
index 000000000..a4a9aee0c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tunnel-agent/LICENSE
@@ -0,0 +1,55 @@
+Apache License
+
+Version 2.0, January 2004
+
+http://www.apache.org/licenses/
+
+TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+1. Definitions.
+
+"License" shall mean the terms and conditions for use, reproduction, and distribution as defined by Sections 1 through 9 of this document.
+
+"Licensor" shall mean the copyright owner or entity authorized by the copyright owner that is granting the License.
+
+"Legal Entity" shall mean the union of the acting entity and all other entities that control, are controlled by, or are under common control with that entity. For the purposes of this definition, "control" means (i) the power, direct or indirect, to cause the direction or management of such entity, whether by contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the outstanding shares, or (iii) beneficial ownership of such entity.
+
+"You" (or "Your") shall mean an individual or Legal Entity exercising permissions granted by this License.
+
+"Source" form shall mean the preferred form for making modifications, including but not limited to software source code, documentation source, and configuration files.
+
+"Object" form shall mean any form resulting from mechanical transformation or translation of a Source form, including but not limited to compiled object code, generated documentation, and conversions to other media types.
+
+"Work" shall mean the work of authorship, whether in Source or Object form, made available under the License, as indicated by a copyright notice that is included in or attached to the work (an example is provided in the Appendix below).
+
+"Derivative Works" shall mean any work, whether in Source or Object form, that is based on (or derived from) the Work and for which the editorial revisions, annotations, elaborations, or other modifications represent, as a whole, an original work of authorship. For the purposes of this License, Derivative Works shall not include works that remain separable from, or merely link (or bind by name) to the interfaces of, the Work and Derivative Works thereof.
+
+"Contribution" shall mean any work of authorship, including the original version of the Work and any modifications or additions to that Work or Derivative Works thereof, that is intentionally submitted to Licensor for inclusion in the Work by the copyright owner or by an individual or Legal Entity authorized to submit on behalf of the copyright owner. For the purposes of this definition, "submitted" means any form of electronic, verbal, or written communication sent to the Licensor or its representatives, including but not limited to communication on electronic mailing lists, source code control systems, and issue tracking systems that are managed by, or on behalf of, the Licensor for the purpose of discussing and improving the Work, but excluding communication that is conspicuously marked or otherwise designated in writing by the copyright owner as "Not a Contribution."
+
+"Contributor" shall mean Licensor and any individual or Legal Entity on behalf of whom a Contribution has been received by Licensor and subsequently incorporated within the Work.
+
+2. Grant of Copyright License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare Derivative Works of, publicly display, publicly perform, sublicense, and distribute the Work and such Derivative Works in Source or Object form.
+
+3. Grant of Patent License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable (except as stated in this section) patent license to make, have made, use, offer to sell, sell, import, and otherwise transfer the Work, where such license applies only to those patent claims licensable by such Contributor that are necessarily infringed by their Contribution(s) alone or by combination of their Contribution(s) with the Work to which such Contribution(s) was submitted. If You institute patent litigation against any entity (including a cross-claim or counterclaim in a lawsuit) alleging that the Work or a Contribution incorporated within the Work constitutes direct or contributory patent infringement, then any patent licenses granted to You under this License for that Work shall terminate as of the date such litigation is filed.
+
+4. Redistribution. You may reproduce and distribute copies of the Work or Derivative Works thereof in any medium, with or without modifications, and in Source or Object form, provided that You meet the following conditions:
+
+You must give any other recipients of the Work or Derivative Works a copy of this License; and
+
+You must cause any modified files to carry prominent notices stating that You changed the files; and
+
+You must retain, in the Source form of any Derivative Works that You distribute, all copyright, patent, trademark, and attribution notices from the Source form of the Work, excluding those notices that do not pertain to any part of the Derivative Works; and
+
+If the Work includes a "NOTICE" text file as part of its distribution, then any Derivative Works that You distribute must include a readable copy of the attribution notices contained within such NOTICE file, excluding those notices that do not pertain to any part of the Derivative Works, in at least one of the following places: within a NOTICE text file distributed as part of the Derivative Works; within the Source form or documentation, if provided along with the Derivative Works; or, within a display generated by the Derivative Works, if and wherever such third-party notices normally appear. The contents of the NOTICE file are for informational purposes only and do not modify the License. You may add Your own attribution notices within Derivative Works that You distribute, alongside or as an addendum to the NOTICE text from the Work, provided that such additional attribution notices cannot be construed as modifying the License. You may add Your own copyright statement to Your modifications and may provide additional or different license terms and conditions for use, reproduction, or distribution of Your modifications, or for any such Derivative Works as a whole, provided Your use, reproduction, and distribution of the Work otherwise complies with the conditions stated in this License.
+
+5. Submission of Contributions. Unless You explicitly state otherwise, any Contribution intentionally submitted for inclusion in the Work by You to the Licensor shall be under the terms and conditions of this License, without any additional terms or conditions. Notwithstanding the above, nothing herein shall supersede or modify the terms of any separate license agreement you may have executed with Licensor regarding such Contributions.
+
+6. Trademarks. This License does not grant permission to use the trade names, trademarks, service marks, or product names of the Licensor, except as required for reasonable and customary use in describing the origin of the Work and reproducing the content of the NOTICE file.
+
+7. Disclaimer of Warranty. Unless required by applicable law or agreed to in writing, Licensor provides the Work (and each Contributor provides its Contributions) on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied, including, without limitation, any warranties or conditions of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE. You are solely responsible for determining the appropriateness of using or redistributing the Work and assume any risks associated with Your exercise of permissions under this License.
+
+8. Limitation of Liability. In no event and under no legal theory, whether in tort (including negligence), contract, or otherwise, unless required by applicable law (such as deliberate and grossly negligent acts) or agreed to in writing, shall any Contributor be liable to You for damages, including any direct, indirect, special, incidental, or consequential damages of any character arising as a result of this License or out of the use or inability to use the Work (including but not limited to damages for loss of goodwill, work stoppage, computer failure or malfunction, or any and all other commercial damages or losses), even if such Contributor has been advised of the possibility of such damages.
+
+9. Accepting Warranty or Additional Liability. While redistributing the Work or Derivative Works thereof, You may choose to offer, and charge a fee for, acceptance of support, warranty, indemnity, or other liability obligations and/or rights consistent with this License. However, in accepting such obligations, You may act only on Your own behalf and on Your sole responsibility, not on behalf of any other Contributor, and only if You agree to indemnify, defend, and hold each Contributor harmless for any liability incurred by, or claims asserted against, such Contributor by reason of your accepting any such warranty or additional liability.
+
+END OF TERMS AND CONDITIONS
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tunnel-agent/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tunnel-agent/README.md
new file mode 100644
index 000000000..bb533d56b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tunnel-agent/README.md
@@ -0,0 +1,4 @@
+tunnel-agent
+============
+
+HTTP proxy tunneling agent. Formerly part of mikeal/request, now a standalone module.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tunnel-agent/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tunnel-agent/index.js
new file mode 100644
index 000000000..13c04272d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tunnel-agent/index.js
@@ -0,0 +1,236 @@
+'use strict'
+
+var net = require('net')
+  , tls = require('tls')
+  , http = require('http')
+  , https = require('https')
+  , events = require('events')
+  , assert = require('assert')
+  , util = require('util')
+  ;
+
+exports.httpOverHttp = httpOverHttp
+exports.httpsOverHttp = httpsOverHttp
+exports.httpOverHttps = httpOverHttps
+exports.httpsOverHttps = httpsOverHttps
+
+
+function httpOverHttp(options) {
+  var agent = new TunnelingAgent(options)
+  agent.request = http.request
+  return agent
+}
+
+function httpsOverHttp(options) {
+  var agent = new TunnelingAgent(options)
+  agent.request = http.request
+  agent.createSocket = createSecureSocket
+  return agent
+}
+
+function httpOverHttps(options) {
+  var agent = new TunnelingAgent(options)
+  agent.request = https.request
+  return agent
+}
+
+function httpsOverHttps(options) {
+  var agent = new TunnelingAgent(options)
+  agent.request = https.request
+  agent.createSocket = createSecureSocket
+  return agent
+}
+
+
+function TunnelingAgent(options) {
+  var self = this
+  self.options = options || {}
+  self.proxyOptions = self.options.proxy || {}
+  self.maxSockets = self.options.maxSockets || http.Agent.defaultMaxSockets
+  self.requests = []
+  self.sockets = []
+
+  self.on('free', function onFree(socket, host, port) {
+    for (var i = 0, len = self.requests.length; i < len; ++i) {
+      var pending = self.requests[i]
+      if (pending.host === host && pending.port === port) {
+        // Detect the request to connect same origin server,
+        // reuse the connection.
+        self.requests.splice(i, 1)
+        pending.request.onSocket(socket)
+        return
+      }
+    }
+    socket.destroy()
+    self.removeSocket(socket)
+  })
+}
+util.inherits(TunnelingAgent, events.EventEmitter)
+
+TunnelingAgent.prototype.addRequest = function addRequest(req, options) {
+  var self = this
+
+   // Legacy API: addRequest(req, host, port, path)
+  if (typeof options === 'string') {
+    options = {
+      host: options,
+      port: arguments[2],
+      path: arguments[3]
+    };
+  }
+
+  if (self.sockets.length >= this.maxSockets) {
+    // We are over limit so we'll add it to the queue.
+    self.requests.push({host: host, port: port, request: req})
+    return
+  }
+
+  // If we are under maxSockets create a new one.
+  self.createSocket({host: options.host, port: options.port, request: req}, function(socket) {
+    socket.on('free', onFree)
+    socket.on('close', onCloseOrRemove)
+    socket.on('agentRemove', onCloseOrRemove)
+    req.onSocket(socket)
+
+    function onFree() {
+      self.emit('free', socket, options.host, options.port)
+    }
+
+    function onCloseOrRemove(err) {
+      self.removeSocket()
+      socket.removeListener('free', onFree)
+      socket.removeListener('close', onCloseOrRemove)
+      socket.removeListener('agentRemove', onCloseOrRemove)
+    }
+  })
+}
+
+TunnelingAgent.prototype.createSocket = function createSocket(options, cb) {
+  var self = this
+  var placeholder = {}
+  self.sockets.push(placeholder)
+
+  var connectOptions = mergeOptions({}, self.proxyOptions, 
+    { method: 'CONNECT'
+    , path: options.host + ':' + options.port
+    , agent: false
+    }
+  )
+  if (connectOptions.proxyAuth) {
+    connectOptions.headers = connectOptions.headers || {}
+    connectOptions.headers['Proxy-Authorization'] = 'Basic ' +
+        new Buffer(connectOptions.proxyAuth).toString('base64')
+  }
+
+  debug('making CONNECT request')
+  var connectReq = self.request(connectOptions)
+  connectReq.useChunkedEncodingByDefault = false // for v0.6
+  connectReq.once('response', onResponse) // for v0.6
+  connectReq.once('upgrade', onUpgrade)   // for v0.6
+  connectReq.once('connect', onConnect)   // for v0.7 or later
+  connectReq.once('error', onError)
+  connectReq.end()
+
+  function onResponse(res) {
+    // Very hacky. This is necessary to avoid http-parser leaks.
+    res.upgrade = true
+  }
+
+  function onUpgrade(res, socket, head) {
+    // Hacky.
+    process.nextTick(function() {
+      onConnect(res, socket, head)
+    })
+  }
+
+  function onConnect(res, socket, head) {
+    connectReq.removeAllListeners()
+    socket.removeAllListeners()
+
+    if (res.statusCode === 200) {
+      assert.equal(head.length, 0)
+      debug('tunneling connection has established')
+      self.sockets[self.sockets.indexOf(placeholder)] = socket
+      cb(socket)
+    } else {
+      debug('tunneling socket could not be established, statusCode=%d', res.statusCode)
+      var error = new Error('tunneling socket could not be established, ' + 'statusCode=' + res.statusCode)
+      error.code = 'ECONNRESET'
+      options.request.emit('error', error)
+      self.removeSocket(placeholder)
+    }
+  }
+
+  function onError(cause) {
+    connectReq.removeAllListeners()
+
+    debug('tunneling socket could not be established, cause=%s\n', cause.message, cause.stack)
+    var error = new Error('tunneling socket could not be established, ' + 'cause=' + cause.message)
+    error.code = 'ECONNRESET'
+    options.request.emit('error', error)
+    self.removeSocket(placeholder)
+  }
+}
+
+TunnelingAgent.prototype.removeSocket = function removeSocket(socket) {
+  var pos = this.sockets.indexOf(socket)
+  if (pos === -1) return
+  
+  this.sockets.splice(pos, 1)
+
+  var pending = this.requests.shift()
+  if (pending) {
+    // If we have pending requests and a socket gets closed a new one
+    // needs to be created to take over in the pool for the one that closed.
+    this.createSocket(pending, function(socket) {
+      pending.request.onSocket(socket)
+    })
+  }
+}
+
+function createSecureSocket(options, cb) {
+  var self = this
+  TunnelingAgent.prototype.createSocket.call(self, options, function(socket) {
+    // 0 is dummy port for v0.6
+    var secureSocket = tls.connect(0, mergeOptions({}, self.options, 
+      { servername: options.host
+      , socket: socket
+      }
+    ))
+    cb(secureSocket)
+  })
+}
+
+
+function mergeOptions(target) {
+  for (var i = 1, len = arguments.length; i < len; ++i) {
+    var overrides = arguments[i]
+    if (typeof overrides === 'object') {
+      var keys = Object.keys(overrides)
+      for (var j = 0, keyLen = keys.length; j < keyLen; ++j) {
+        var k = keys[j]
+        if (overrides[k] !== undefined) {
+          target[k] = overrides[k]
+        }
+      }
+    }
+  }
+  return target
+}
+
+
+var debug
+if (process.env.NODE_DEBUG && /\btunnel\b/.test(process.env.NODE_DEBUG)) {
+  debug = function() {
+    var args = Array.prototype.slice.call(arguments)
+    if (typeof args[0] === 'string') {
+      args[0] = 'TUNNEL: ' + args[0]
+    } else {
+      args.unshift('TUNNEL:')
+    }
+    console.error.apply(console, args)
+  }
+} else {
+  debug = function() {}
+}
+exports.debug = debug // for test
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tunnel-agent/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tunnel-agent/package.json
new file mode 100644
index 000000000..5b1ebba15
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/node_modules/tunnel-agent/package.json
@@ -0,0 +1,46 @@
+{
+  "author": {
+    "name": "Mikeal Rogers",
+    "email": "mikeal.rogers@gmail.com",
+    "url": "http://www.futurealoof.com"
+  },
+  "name": "tunnel-agent",
+  "description": "HTTP proxy tunneling agent. Formerly part of mikeal/request, now a standalone module.",
+  "version": "0.4.0",
+  "repository": {
+    "url": "https://github.com/mikeal/tunnel-agent"
+  },
+  "main": "index.js",
+  "dependencies": {},
+  "devDependencies": {},
+  "optionalDependencies": {},
+  "engines": {
+    "node": "*"
+  },
+  "bugs": {
+    "url": "https://github.com/mikeal/tunnel-agent/issues"
+  },
+  "homepage": "https://github.com/mikeal/tunnel-agent",
+  "_id": "tunnel-agent@0.4.0",
+  "dist": {
+    "shasum": "b1184e312ffbcf70b3b4c78e8c219de7ebb1c550",
+    "tarball": "http://registry.npmjs.org/tunnel-agent/-/tunnel-agent-0.4.0.tgz"
+  },
+  "_from": "tunnel-agent@>=0.4.0 <0.5.0",
+  "_npmVersion": "1.3.21",
+  "_npmUser": {
+    "name": "mikeal",
+    "email": "mikeal.rogers@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "mikeal",
+      "email": "mikeal.rogers@gmail.com"
+    }
+  ],
+  "directories": {},
+  "_shasum": "b1184e312ffbcf70b3b4c78e8c219de7ebb1c550",
+  "_resolved": "https://registry.npmjs.org/tunnel-agent/-/tunnel-agent-0.4.0.tgz",
+  "readme": "ERROR: No README data found!",
+  "scripts": {}
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/package.json
new file mode 100644
index 000000000..0f021a5d1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/package.json
@@ -0,0 +1,100 @@
+{
+  "name": "request",
+  "description": "Simplified HTTP request client.",
+  "tags": [
+    "http",
+    "simple",
+    "util",
+    "utility"
+  ],
+  "version": "2.53.0",
+  "author": {
+    "name": "Mikeal Rogers",
+    "email": "mikeal.rogers@gmail.com"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/request/request.git"
+  },
+  "bugs": {
+    "url": "http://github.com/request/request/issues"
+  },
+  "license": "Apache-2.0",
+  "engines": {
+    "node": ">=0.8.0"
+  },
+  "main": "index.js",
+  "dependencies": {
+    "bl": "~0.9.0",
+    "caseless": "~0.9.0",
+    "forever-agent": "~0.5.0",
+    "form-data": "~0.2.0",
+    "json-stringify-safe": "~5.0.0",
+    "mime-types": "~2.0.1",
+    "node-uuid": "~1.4.0",
+    "qs": "~2.3.1",
+    "tunnel-agent": "~0.4.0",
+    "tough-cookie": ">=0.12.0",
+    "http-signature": "~0.10.0",
+    "oauth-sign": "~0.6.0",
+    "hawk": "~2.3.0",
+    "aws-sign2": "~0.5.0",
+    "stringstream": "~0.0.4",
+    "combined-stream": "~0.0.5",
+    "isstream": "~0.1.1"
+  },
+  "scripts": {
+    "test": "npm run lint && node node_modules/.bin/taper tests/test-*.js && npm run test-browser && npm run clean",
+    "test-browser": "node tests/browser/start.js",
+    "lint": "node node_modules/.bin/eslint lib/ *.js tests/ && echo Lint passed."
+  },
+  "devDependencies": {
+    "browserify": "~5.9.1",
+    "browserify-istanbul": "~0.1.3",
+    "coveralls": "~2.11.2",
+    "eslint": "0.5.1",
+    "function-bind": "~1.0.0",
+    "istanbul": "~0.3.2",
+    "karma": "~0.12.21",
+    "karma-browserify": "~3.0.1",
+    "karma-cli": "0.0.4",
+    "karma-coverage": "0.2.6",
+    "karma-phantomjs-launcher": "~0.1.4",
+    "karma-tap": "~1.0.1",
+    "rimraf": "~2.2.8",
+    "server-destroy": "~1.0.0",
+    "tape": "~3.0.0",
+    "taper": "~0.4.0"
+  },
+  "gitHead": "541ce25648bc2ecab924d7d7197a2685fa16d348",
+  "homepage": "https://github.com/request/request",
+  "_id": "request@2.53.0",
+  "_shasum": "180a3ae92b7b639802e4f9545dd8fcdeb71d760c",
+  "_from": "request@>=2.53.0 <2.54.0",
+  "_npmVersion": "1.4.14",
+  "_npmUser": {
+    "name": "nylen",
+    "email": "jnylen@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "mikeal",
+      "email": "mikeal.rogers@gmail.com"
+    },
+    {
+      "name": "nylen",
+      "email": "jnylen@gmail.com"
+    },
+    {
+      "name": "fredkschott",
+      "email": "fkschott@gmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "180a3ae92b7b639802e4f9545dd8fcdeb71d760c",
+    "tarball": "http://registry.npmjs.org/request/-/request-2.53.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/request/-/request-2.53.0.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/release.sh b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/release.sh
new file mode 100755
index 000000000..7678bf8d8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/release.sh
@@ -0,0 +1,45 @@
+#!/bin/sh
+
+if [ -z "`which github-changes`" ]; then
+  # specify version because github-changes "is under heavy development. Things
+  # may break between releases" until 0.1.0
+  echo "First, do: [sudo] npm install -g github-changes@0.0.14"
+  exit 1
+fi
+
+if [ -d .git/refs/remotes/upstream ]; then
+  remote=upstream
+else
+  remote=origin
+fi
+
+# Increment v2.x.y -> v2.x+1.0
+npm version minor || exit 1
+
+# Generate changelog from pull requests
+github-changes -o request -r request \
+  --auth --verbose \
+  --file CHANGELOG.md \
+  --only-pulls --use-commit-body \
+  --date-format '(YYYY/MM/DD)' \
+  || exit 1
+
+# Since the tag for the new version hasn't been pushed yet, any changes in it
+# will be marked as "upcoming"
+version="$(grep '"version"' package.json | cut -d'"' -f4)"
+sed -i -e "s/^### upcoming/### v$version/" CHANGELOG.md
+
+# This may fail if no changelog updates
+# TODO: would this ever actually happen?  handle it better?
+git add CHANGELOG.md; git commit -m 'Update changelog'
+
+# Publish the new version to npm
+npm publish || exit 1
+
+# Increment v2.x.0 -> v2.x.1
+# For rationale, see:
+# https://github.com/request/oauth-sign/issues/10#issuecomment-58917018
+npm version patch || exit 1
+
+# Push back to the main repo
+git push $remote master --tags || exit 1
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/request.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/request.js
new file mode 100644
index 000000000..f43c8c6b5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/request/request.js
@@ -0,0 +1,1673 @@
+'use strict'
+
+var http = require('http')
+  , https = require('https')
+  , url = require('url')
+  , util = require('util')
+  , stream = require('stream')
+  , qs = require('qs')
+  , querystring = require('querystring')
+  , zlib = require('zlib')
+  , helpers = require('./lib/helpers')
+  , bl = require('bl')
+  , hawk = require('hawk')
+  , aws = require('aws-sign2')
+  , httpSignature = require('http-signature')
+  , uuid = require('node-uuid')
+  , mime = require('mime-types')
+  , tunnel = require('tunnel-agent')
+  , stringstream = require('stringstream')
+  , caseless = require('caseless')
+  , ForeverAgent = require('forever-agent')
+  , FormData = require('form-data')
+  , cookies = require('./lib/cookies')
+  , copy = require('./lib/copy')
+  , net = require('net')
+  , CombinedStream = require('combined-stream')
+  , isstream = require('isstream')
+  , getProxyFromURI = require('./lib/getProxyFromURI')
+  , Auth = require('./lib/auth').Auth
+  , oauth = require('./lib/oauth')
+
+var safeStringify = helpers.safeStringify
+  , md5 = helpers.md5
+  , isReadStream = helpers.isReadStream
+  , toBase64 = helpers.toBase64
+  , defer = helpers.defer
+  , globalCookieJar = cookies.jar()
+
+
+var globalPool = {}
+  , isUrl = /^https?:/
+
+var defaultProxyHeaderWhiteList = [
+  'accept',
+  'accept-charset',
+  'accept-encoding',
+  'accept-language',
+  'accept-ranges',
+  'cache-control',
+  'content-encoding',
+  'content-language',
+  'content-length',
+  'content-location',
+  'content-md5',
+  'content-range',
+  'content-type',
+  'connection',
+  'date',
+  'expect',
+  'max-forwards',
+  'pragma',
+  'referer',
+  'te',
+  'transfer-encoding',
+  'user-agent',
+  'via'
+]
+
+var defaultProxyHeaderExclusiveList = [
+  'proxy-authorization'
+]
+
+function filterForNonReserved(reserved, options) {
+  // Filter out properties that are not reserved.
+  // Reserved values are passed in at call site.
+
+  var object = {}
+  for (var i in options) {
+    var notReserved = (reserved.indexOf(i) === -1)
+    if (notReserved) {
+      object[i] = options[i]
+    }
+  }
+  return object
+}
+
+function filterOutReservedFunctions(reserved, options) {
+  // Filter out properties that are functions and are reserved.
+  // Reserved values are passed in at call site.
+
+  var object = {}
+  for (var i in options) {
+    var isReserved = !(reserved.indexOf(i) === -1)
+    var isFunction = (typeof options[i] === 'function')
+    if (!(isReserved && isFunction)) {
+      object[i] = options[i]
+    }
+  }
+  return object
+
+}
+
+function constructProxyHost(uriObject) {
+  var port = uriObject.portA
+    , protocol = uriObject.protocol
+    , proxyHost = uriObject.hostname + ':'
+
+  if (port) {
+    proxyHost += port
+  } else if (protocol === 'https:') {
+    proxyHost += '443'
+  } else {
+    proxyHost += '80'
+  }
+
+  return proxyHost
+}
+
+function constructProxyHeaderWhiteList(headers, proxyHeaderWhiteList) {
+  var whiteList = proxyHeaderWhiteList
+    .reduce(function (set, header) {
+      set[header.toLowerCase()] = true
+      return set
+    }, {})
+
+  return Object.keys(headers)
+    .filter(function (header) {
+      return whiteList[header.toLowerCase()]
+    })
+    .reduce(function (set, header) {
+      set[header] = headers[header]
+      return set
+    }, {})
+}
+
+function getTunnelOption(self, options) {
+  // Tunnel HTTPS by default, or if a previous request in the redirect chain
+  // was tunneled.  Allow the user to override this setting.
+
+  // If self.tunnel is already set (because this is a redirect), use the
+  // existing value.
+  if (typeof self.tunnel !== 'undefined') {
+    return self.tunnel
+  }
+
+  // If options.tunnel is set (the user specified a value), use it.
+  if (typeof options.tunnel !== 'undefined') {
+    return options.tunnel
+  }
+
+  // If the destination is HTTPS, tunnel.
+  if (self.uri.protocol === 'https:') {
+    return true
+  }
+
+  // Otherwise, leave tunnel unset, because if a later request in the redirect
+  // chain is HTTPS then that request (and any subsequent ones) should be
+  // tunneled.
+  return undefined
+}
+
+function constructTunnelOptions(request) {
+  var proxy = request.proxy
+
+  var tunnelOptions = {
+    proxy : {
+      host      : proxy.hostname,
+      port      : +proxy.port,
+      proxyAuth : proxy.auth,
+      headers   : request.proxyHeaders
+    },
+    headers            : request.headers,
+    ca                 : request.ca,
+    cert               : request.cert,
+    key                : request.key,
+    passphrase         : request.passphrase,
+    pfx                : request.pfx,
+    ciphers            : request.ciphers,
+    rejectUnauthorized : request.rejectUnauthorized,
+    secureOptions      : request.secureOptions,
+    secureProtocol     : request.secureProtocol
+  }
+
+  return tunnelOptions
+}
+
+function constructTunnelFnName(uri, proxy) {
+  var uriProtocol = (uri.protocol === 'https:' ? 'https' : 'http')
+  var proxyProtocol = (proxy.protocol === 'https:' ? 'Https' : 'Http')
+  return [uriProtocol, proxyProtocol].join('Over')
+}
+
+function getTunnelFn(request) {
+  var uri = request.uri
+  var proxy = request.proxy
+  var tunnelFnName = constructTunnelFnName(uri, proxy)
+  return tunnel[tunnelFnName]
+}
+
+// Function for properly handling a connection error
+function connectionErrorHandler(error) {
+  var socket = this
+  if (socket.res) {
+    if (socket.res.request) {
+      socket.res.request.emit('error', error)
+    } else {
+      socket.res.emit('error', error)
+    }
+  } else {
+    socket._httpMessage.emit('error', error)
+  }
+}
+
+// Return a simpler request object to allow serialization
+function requestToJSON() {
+  var self = this
+  return {
+    uri: self.uri,
+    method: self.method,
+    headers: self.headers
+  }
+}
+
+// Return a simpler response object to allow serialization
+function responseToJSON() {
+  var self = this
+  return {
+    statusCode: self.statusCode,
+    body: self.body,
+    headers: self.headers,
+    request: requestToJSON.call(self.request)
+  }
+}
+
+// encode rfc3986 characters
+function rfc3986 (str) {
+  return str.replace(/[!'()*]/g, function(c) {
+    return '%' + c.charCodeAt(0).toString(16).toUpperCase()
+  })
+}
+
+function Request (options) {
+  // if given the method property in options, set property explicitMethod to true
+
+  // extend the Request instance with any non-reserved properties
+  // remove any reserved functions from the options object
+  // set Request instance to be readable and writable
+  // call init
+
+  var self = this
+  stream.Stream.call(self)
+  var reserved = Object.keys(Request.prototype)
+  var nonReserved = filterForNonReserved(reserved, options)
+
+  stream.Stream.call(self)
+  util._extend(self, nonReserved)
+  options = filterOutReservedFunctions(reserved, options)
+
+  self.readable = true
+  self.writable = true
+  if (options.method) {
+    self.explicitMethod = true
+  }
+  self.init(options)
+}
+
+util.inherits(Request, stream.Stream)
+
+// Debugging
+Request.debug = process.env.NODE_DEBUG && /\brequest\b/.test(process.env.NODE_DEBUG)
+function debug() {
+  if (Request.debug) {
+    console.error('REQUEST %s', util.format.apply(util, arguments))
+  }
+}
+
+Request.prototype.setupTunnel = function () {
+  var self = this
+
+  if (typeof self.proxy === 'string') {
+    self.proxy = url.parse(self.proxy)
+  }
+  
+  if (!self.proxy || !self.tunnel) {
+    return false
+  }
+
+  // Setup Proxy Header Exclusive List and White List
+  self.proxyHeaderExclusiveList = self.proxyHeaderExclusiveList || []
+  self.proxyHeaderWhiteList = self.proxyHeaderWhiteList || defaultProxyHeaderWhiteList
+  var proxyHeaderExclusiveList = self.proxyHeaderExclusiveList.concat(defaultProxyHeaderExclusiveList)
+  var proxyHeaderWhiteList = self.proxyHeaderWhiteList.concat(proxyHeaderExclusiveList)
+
+  // Setup Proxy Headers and Proxy Headers Host
+  // Only send the Proxy White Listed Header names
+  self.proxyHeaders = constructProxyHeaderWhiteList(self.headers, proxyHeaderWhiteList)
+  self.proxyHeaders.host = constructProxyHost(self.uri)
+  proxyHeaderExclusiveList.forEach(self.removeHeader, self)
+ 
+  // Set Agent from Tunnel Data
+  var tunnelFn = getTunnelFn(self)
+  var tunnelOptions = constructTunnelOptions(self)
+  self.agent = tunnelFn(tunnelOptions)
+
+  return true
+}
+
+Request.prototype.init = function (options) {
+  // init() contains all the code to setup the request object.
+  // the actual outgoing request is not started until start() is called
+  // this function is called from both the constructor and on redirect.
+  var self = this
+  if (!options) {
+    options = {}
+  }
+  self.headers = self.headers ? copy(self.headers) : {}
+
+  caseless.httpify(self, self.headers)
+
+  if (!self.method) {
+    self.method = options.method || 'GET'
+  }
+  self.localAddress = options.localAddress
+
+  if (!self.qsLib) {
+    self.qsLib = (options.useQuerystring ? querystring : qs)
+  }
+
+  debug(options)
+  if (!self.pool && self.pool !== false) {
+    self.pool = globalPool
+  }
+  self.dests = self.dests || []
+  self.__isRequestRequest = true
+
+  // Protect against double callback
+  if (!self._callback && self.callback) {
+    self._callback = self.callback
+    self.callback = function () {
+      if (self._callbackCalled) {
+        return // Print a warning maybe?
+      }
+      self._callbackCalled = true
+      self._callback.apply(self, arguments)
+    }
+    self.on('error', self.callback.bind())
+    self.on('complete', self.callback.bind(self, null))
+  }
+
+  // People use this property instead all the time, so support it
+  if (!self.uri && self.url) {
+    self.uri = self.url
+    delete self.url
+  }
+
+  // A URI is needed by this point, throw if we haven't been able to get one
+  if (!self.uri) {
+    return self.emit('error', new Error('options.uri is a required argument'))
+  }
+
+  // If a string URI/URL was given, parse it into a URL object
+  if(typeof self.uri === 'string') {
+    self.uri = url.parse(self.uri)
+  }
+
+  // DEPRECATED: Warning for users of the old Unix Sockets URL Scheme
+  if (self.uri.protocol === 'unix:') {
+    return self.emit('error', new Error('`unix://` URL scheme is no longer supported. Please use the format `http://unix:SOCKET:PATH`'))
+  }
+
+  // Support Unix Sockets
+  if(self.uri.host === 'unix') {
+    // Get the socket & request paths from the URL
+    var unixParts = self.uri.path.split(':')
+      , host = unixParts[0]
+      , path = unixParts[1]
+    // Apply unix properties to request
+    self.socketPath = host
+    self.uri.pathname = path
+    self.uri.path = path
+    self.uri.host = host
+    self.uri.hostname = host
+    self.uri.isUnix = true
+  }
+
+  if (self.strictSSL === false) {
+    self.rejectUnauthorized = false
+  }
+
+  if(!self.hasOwnProperty('proxy')) {
+    self.proxy = getProxyFromURI(self.uri)
+  }
+
+  self.tunnel = getTunnelOption(self, options)
+  if (self.proxy) {
+    self.setupTunnel()
+  }
+
+  if (!self.uri.pathname) {self.uri.pathname = '/'}
+
+  if (!(self.uri.host || (self.uri.hostname && self.uri.port)) && !self.uri.isUnix) {
+    // Invalid URI: it may generate lot of bad errors, like 'TypeError: Cannot call method `indexOf` of undefined' in CookieJar
+    // Detect and reject it as soon as possible
+    var faultyUri = url.format(self.uri)
+    var message = 'Invalid URI "' + faultyUri + '"'
+    if (Object.keys(options).length === 0) {
+      // No option ? This can be the sign of a redirect
+      // As this is a case where the user cannot do anything (they didn't call request directly with this URL)
+      // they should be warned that it can be caused by a redirection (can save some hair)
+      message += '. This can be caused by a crappy redirection.'
+    }
+    // This error was fatal
+    return self.emit('error', new Error(message))
+  }
+
+  self._redirectsFollowed = self._redirectsFollowed || 0
+  self.maxRedirects = (self.maxRedirects !== undefined) ? self.maxRedirects : 10
+  self.allowRedirect = (typeof self.followRedirect === 'function') ? self.followRedirect : function(response) {
+    return true
+  }
+  self.followRedirects = (self.followRedirect !== undefined) ? !!self.followRedirect : true
+  self.followAllRedirects = (self.followAllRedirects !== undefined) ? self.followAllRedirects : false
+  if (self.followRedirects || self.followAllRedirects) {
+    self.redirects = self.redirects || []
+  }
+
+  self.setHost = false
+  if (!self.hasHeader('host')) {
+    var hostHeaderName = self.originalHostHeaderName || 'host'
+    self.setHeader(hostHeaderName, self.uri.hostname)
+    if (self.uri.port) {
+      if ( !(self.uri.port === 80 && self.uri.protocol === 'http:') &&
+           !(self.uri.port === 443 && self.uri.protocol === 'https:') ) {
+        self.setHeader(hostHeaderName, self.getHeader('host') + (':' + self.uri.port) )
+      }
+    }
+    self.setHost = true
+  }
+
+  self.jar(self._jar || options.jar)
+
+  if (!self.uri.port) {
+    if (self.uri.protocol === 'http:') {self.uri.port = 80}
+    else if (self.uri.protocol === 'https:') {self.uri.port = 443}
+  }
+
+  if (self.proxy && !self.tunnel) {
+    self.port = self.proxy.port
+    self.host = self.proxy.hostname
+  } else {
+    self.port = self.uri.port
+    self.host = self.uri.hostname
+  }
+
+  if (options.form) {
+    self.form(options.form)
+  }
+
+  if (options.formData) {
+    var formData = options.formData
+    var requestForm = self.form()
+    var appendFormValue = function (key, value) {
+      if (value.hasOwnProperty('value') && value.hasOwnProperty('options')) {
+        requestForm.append(key, value.value, value.options)
+      } else {
+        requestForm.append(key, value)
+      }
+    }
+    for (var formKey in formData) {
+      if (formData.hasOwnProperty(formKey)) {
+        var formValue = formData[formKey]
+        if (formValue instanceof Array) {
+          for (var j = 0; j < formValue.length; j++) {
+            appendFormValue(formKey, formValue[j])
+          }
+        } else {
+          appendFormValue(formKey, formValue)
+        }
+      }
+    }
+  }
+
+  if (options.qs) {
+    self.qs(options.qs)
+  }
+
+  if (self.uri.path) {
+    self.path = self.uri.path
+  } else {
+    self.path = self.uri.pathname + (self.uri.search || '')
+  }
+
+  if (self.path.length === 0) {
+    self.path = '/'
+  }
+
+  // Auth must happen last in case signing is dependent on other headers
+  self._auth = new Auth()
+
+  if (options.oauth) {
+    self.oauth(options.oauth)
+  }
+
+  if (options.aws) {
+    self.aws(options.aws)
+  }
+
+  if (options.hawk) {
+    self.hawk(options.hawk)
+  }
+
+  if (options.httpSignature) {
+    self.httpSignature(options.httpSignature)
+  }
+
+  if (options.auth) {
+    if (Object.prototype.hasOwnProperty.call(options.auth, 'username')) {
+      options.auth.user = options.auth.username
+    }
+    if (Object.prototype.hasOwnProperty.call(options.auth, 'password')) {
+      options.auth.pass = options.auth.password
+    }
+
+    self.auth(
+      options.auth.user,
+      options.auth.pass,
+      options.auth.sendImmediately,
+      options.auth.bearer
+    )
+  }
+
+  if (self.gzip && !self.hasHeader('accept-encoding')) {
+    self.setHeader('accept-encoding', 'gzip')
+  }
+
+  if (self.uri.auth && !self.hasHeader('authorization')) {
+    var uriAuthPieces = self.uri.auth.split(':').map(function(item){ return querystring.unescape(item) })
+    self.auth(uriAuthPieces[0], uriAuthPieces.slice(1).join(':'), true)
+  }
+
+  if (!self.tunnel && self.proxy && self.proxy.auth && !self.hasHeader('proxy-authorization')) {
+    var proxyAuthPieces = self.proxy.auth.split(':').map(function(item){
+      return querystring.unescape(item)
+    })
+    var authHeader = 'Basic ' + toBase64(proxyAuthPieces.join(':'))
+    self.setHeader('proxy-authorization', authHeader)
+  }
+
+  if (self.proxy && !self.tunnel) {
+    self.path = (self.uri.protocol + '//' + self.uri.host + self.path)
+  }
+
+  if (options.json) {
+    self.json(options.json)
+  }
+  if (options.multipart) {
+    self.boundary = uuid()
+    self.multipart(options.multipart)
+  }
+
+  if (self.body) {
+    var length = 0
+    if (!Buffer.isBuffer(self.body)) {
+      if (Array.isArray(self.body)) {
+        for (var i = 0; i < self.body.length; i++) {
+          length += self.body[i].length
+        }
+      } else {
+        self.body = new Buffer(self.body)
+        length = self.body.length
+      }
+    } else {
+      length = self.body.length
+    }
+    if (length) {
+      if (!self.hasHeader('content-length')) {
+        self.setHeader('content-length', length)
+      }
+    } else {
+      throw new Error('Argument error, options.body.')
+    }
+  }
+
+  var protocol = self.proxy && !self.tunnel ? self.proxy.protocol : self.uri.protocol
+    , defaultModules = {'http:':http, 'https:':https}
+    , httpModules = self.httpModules || {}
+
+  self.httpModule = httpModules[protocol] || defaultModules[protocol]
+
+  if (!self.httpModule) {
+    return self.emit('error', new Error('Invalid protocol: ' + protocol))
+  }
+
+  if (options.ca) {
+    self.ca = options.ca
+  }
+
+  if (!self.agent) {
+    if (options.agentOptions) {
+      self.agentOptions = options.agentOptions
+    }
+
+    if (options.agentClass) {
+      self.agentClass = options.agentClass
+    } else if (options.forever) {
+      self.agentClass = protocol === 'http:' ? ForeverAgent : ForeverAgent.SSL
+    } else {
+      self.agentClass = self.httpModule.Agent
+    }
+  }
+
+  if (self.pool === false) {
+    self.agent = false
+  } else {
+    self.agent = self.agent || self.getNewAgent()
+  }
+
+  self.on('pipe', function (src) {
+    if (self.ntick && self._started) {
+      throw new Error('You cannot pipe to this stream after the outbound request has started.')
+    }
+    self.src = src
+    if (isReadStream(src)) {
+      if (!self.hasHeader('content-type')) {
+        self.setHeader('content-type', mime.lookup(src.path))
+      }
+    } else {
+      if (src.headers) {
+        for (var i in src.headers) {
+          if (!self.hasHeader(i)) {
+            self.setHeader(i, src.headers[i])
+          }
+        }
+      }
+      if (self._json && !self.hasHeader('content-type')) {
+        self.setHeader('content-type', 'application/json')
+      }
+      if (src.method && !self.explicitMethod) {
+        self.method = src.method
+      }
+    }
+
+    // self.on('pipe', function () {
+    //   console.error('You have already piped to this stream. Pipeing twice is likely to break the request.')
+    // })
+  })
+
+  defer(function () {
+    if (self._aborted) {
+      return
+    }
+
+    var end = function () {
+      if (self._form) {
+        self._form.pipe(self)
+      }
+      if (self._multipart) {
+        self._multipart.pipe(self)
+      }
+      if (self.body) {
+        if (Array.isArray(self.body)) {
+          self.body.forEach(function (part) {
+            self.write(part)
+          })
+        } else {
+          self.write(self.body)
+        }
+        self.end()
+      } else if (self.requestBodyStream) {
+        console.warn('options.requestBodyStream is deprecated, please pass the request object to stream.pipe.')
+        self.requestBodyStream.pipe(self)
+      } else if (!self.src) {
+        if (self.method !== 'GET' && typeof self.method !== 'undefined') {
+          self.setHeader('content-length', 0)
+        }
+        self.end()
+      }
+    }
+
+    if (self._form && !self.hasHeader('content-length')) {
+      // Before ending the request, we had to compute the length of the whole form, asyncly
+      self.setHeader(self._form.getHeaders())
+      self._form.getLength(function (err, length) {
+        if (!err) {
+          self.setHeader('content-length', length)
+        }
+        end()
+      })
+    } else {
+      end()
+    }
+
+    self.ntick = true
+  })
+
+}
+
+// Must call this when following a redirect from https to http or vice versa
+// Attempts to keep everything as identical as possible, but update the
+// httpModule, Tunneling agent, and/or Forever Agent in use.
+Request.prototype._updateProtocol = function () {
+  var self = this
+  var protocol = self.uri.protocol
+
+  if (protocol === 'https:' || self.tunnel) {
+    // previously was doing http, now doing https
+    // if it's https, then we might need to tunnel now.
+    if (self.proxy) {
+      if (self.setupTunnel()) {
+        return
+      }
+    }
+
+    self.httpModule = https
+    switch (self.agentClass) {
+      case ForeverAgent:
+        self.agentClass = ForeverAgent.SSL
+        break
+      case http.Agent:
+        self.agentClass = https.Agent
+        break
+      default:
+        // nothing we can do.  Just hope for the best.
+        return
+    }
+
+    // if there's an agent, we need to get a new one.
+    if (self.agent) {
+      self.agent = self.getNewAgent()
+    }
+
+  } else {
+    // previously was doing https, now doing http
+    self.httpModule = http
+    switch (self.agentClass) {
+      case ForeverAgent.SSL:
+        self.agentClass = ForeverAgent
+        break
+      case https.Agent:
+        self.agentClass = http.Agent
+        break
+      default:
+        // nothing we can do.  just hope for the best
+        return
+    }
+
+    // if there's an agent, then get a new one.
+    if (self.agent) {
+      self.agent = null
+      self.agent = self.getNewAgent()
+    }
+  }
+}
+
+Request.prototype.getNewAgent = function () {
+  var self = this
+  var Agent = self.agentClass
+  var options = {}
+  if (self.agentOptions) {
+    for (var i in self.agentOptions) {
+      options[i] = self.agentOptions[i]
+    }
+  }
+  if (self.ca) {
+    options.ca = self.ca
+  }
+  if (self.ciphers) {
+    options.ciphers = self.ciphers
+  }
+  if (self.secureProtocol) {
+    options.secureProtocol = self.secureProtocol
+  }
+  if (self.secureOptions) {
+    options.secureOptions = self.secureOptions
+  }
+  if (typeof self.rejectUnauthorized !== 'undefined') {
+    options.rejectUnauthorized = self.rejectUnauthorized
+  }
+
+  if (self.cert && self.key) {
+    options.key = self.key
+    options.cert = self.cert
+  }
+
+  if (self.pfx) {
+    options.pfx = self.pfx
+  }
+
+  if (self.passphrase) {
+    options.passphrase = self.passphrase
+  }
+
+  var poolKey = ''
+
+  // different types of agents are in different pools
+  if (Agent !== self.httpModule.Agent) {
+    poolKey += Agent.name
+  }
+
+  // ca option is only relevant if proxy or destination are https
+  var proxy = self.proxy
+  if (typeof proxy === 'string') {
+    proxy = url.parse(proxy)
+  }
+  var isHttps = (proxy && proxy.protocol === 'https:') || this.uri.protocol === 'https:'
+
+  if (isHttps) {
+    if (options.ca) {
+      if (poolKey) {
+        poolKey += ':'
+      }
+      poolKey += options.ca
+    }
+
+    if (typeof options.rejectUnauthorized !== 'undefined') {
+      if (poolKey) {
+        poolKey += ':'
+      }
+      poolKey += options.rejectUnauthorized
+    }
+
+    if (options.cert) {
+      if (poolKey) {
+        poolKey += ':'
+      }
+      poolKey += options.cert.toString('ascii') + options.key.toString('ascii')
+    }
+
+    if (options.pfx) {
+      if (poolKey) {
+        poolKey += ':'
+      }
+      poolKey += options.pfx.toString('ascii')
+    }
+
+    if (options.ciphers) {
+      if (poolKey) {
+        poolKey += ':'
+      }
+      poolKey += options.ciphers
+    }
+
+    if (options.secureProtocol) {
+      if (poolKey) {
+        poolKey += ':'
+      }
+      poolKey += options.secureProtocol
+    }
+
+    if (options.secureOptions) {
+      if (poolKey) {
+        poolKey += ':'
+      }
+      poolKey += options.secureOptions
+    }
+  }
+
+  if (self.pool === globalPool && !poolKey && Object.keys(options).length === 0 && self.httpModule.globalAgent) {
+    // not doing anything special.  Use the globalAgent
+    return self.httpModule.globalAgent
+  }
+
+  // we're using a stored agent.  Make sure it's protocol-specific
+  poolKey = self.uri.protocol + poolKey
+
+  // generate a new agent for this setting if none yet exists
+  if (!self.pool[poolKey]) {
+    self.pool[poolKey] = new Agent(options)
+    // properly set maxSockets on new agents
+    if (self.pool.maxSockets) {
+      self.pool[poolKey].maxSockets = self.pool.maxSockets
+    }
+  }
+
+  return self.pool[poolKey]
+}
+
+Request.prototype.start = function () {
+  // start() is called once we are ready to send the outgoing HTTP request.
+  // this is usually called on the first write(), end() or on nextTick()
+  var self = this
+
+  if (self._aborted) {
+    return
+  }
+
+  self._started = true
+  self.method = self.method || 'GET'
+  self.href = self.uri.href
+
+  if (self.src && self.src.stat && self.src.stat.size && !self.hasHeader('content-length')) {
+    self.setHeader('content-length', self.src.stat.size)
+  }
+  if (self._aws) {
+    self.aws(self._aws, true)
+  }
+
+  // We have a method named auth, which is completely different from the http.request
+  // auth option.  If we don't remove it, we're gonna have a bad time.
+  var reqOptions = copy(self)
+  delete reqOptions.auth
+
+  debug('make request', self.uri.href)
+  self.req = self.httpModule.request(reqOptions)
+
+  if (self.timeout && !self.timeoutTimer) {
+    self.timeoutTimer = setTimeout(function () {
+      self.abort()
+      var e = new Error('ETIMEDOUT')
+      e.code = 'ETIMEDOUT'
+      self.emit('error', e)
+    }, self.timeout)
+
+    // Set additional timeout on socket - in case if remote
+    // server freeze after sending headers
+    if (self.req.setTimeout) { // only works on node 0.6+
+      self.req.setTimeout(self.timeout, function () {
+        if (self.req) {
+          self.req.abort()
+          var e = new Error('ESOCKETTIMEDOUT')
+          e.code = 'ESOCKETTIMEDOUT'
+          self.emit('error', e)
+        }
+      })
+    }
+  }
+
+  self.req.on('response', self.onRequestResponse.bind(self))
+  self.req.on('error', self.onRequestError.bind(self))
+  self.req.on('drain', function() {
+    self.emit('drain')
+  })
+  self.req.on('socket', function(socket) {
+    self.emit('socket', socket)
+  })
+
+  self.on('end', function() {
+    if ( self.req.connection ) {
+      self.req.connection.removeListener('error', connectionErrorHandler)
+    }
+  })
+  self.emit('request', self.req)
+}
+
+Request.prototype.onRequestError = function (error) {
+  var self = this
+  if (self._aborted) {
+    return
+  }
+  if (self.req && self.req._reusedSocket && error.code === 'ECONNRESET'
+      && self.agent.addRequestNoreuse) {
+    self.agent = { addRequest: self.agent.addRequestNoreuse.bind(self.agent) }
+    self.start()
+    self.req.end()
+    return
+  }
+  if (self.timeout && self.timeoutTimer) {
+    clearTimeout(self.timeoutTimer)
+    self.timeoutTimer = null
+  }
+  self.emit('error', error)
+}
+
+Request.prototype.onRequestResponse = function (response) {
+  var self = this
+  debug('onRequestResponse', self.uri.href, response.statusCode, response.headers)
+  response.on('end', function() {
+    debug('response end', self.uri.href, response.statusCode, response.headers)
+  })
+
+  // The check on response.connection is a workaround for browserify.
+  if (response.connection && response.connection.listeners('error').indexOf(connectionErrorHandler) === -1) {
+    response.connection.setMaxListeners(0)
+    response.connection.once('error', connectionErrorHandler)
+  }
+  if (self._aborted) {
+    debug('aborted', self.uri.href)
+    response.resume()
+    return
+  }
+  if (self._paused) {
+    response.pause()
+  } else if (response.resume) {
+    // response.resume should be defined, but check anyway before calling. Workaround for browserify.
+    response.resume()
+  }
+
+  self.response = response
+  response.request = self
+  response.toJSON = responseToJSON
+
+  // XXX This is different on 0.10, because SSL is strict by default
+  if (self.httpModule === https &&
+      self.strictSSL && (!response.hasOwnProperty('client') ||
+      !response.client.authorized)) {
+    debug('strict ssl error', self.uri.href)
+    var sslErr = response.hasOwnProperty('client') ? response.client.authorizationError : self.uri.href + ' does not support SSL'
+    self.emit('error', new Error('SSL Error: ' + sslErr))
+    return
+  }
+
+  // Save the original host before any redirect (if it changes, we need to
+  // remove any authorization headers).  Also remember the case of the header
+  // name because lots of broken servers expect Host instead of host and we
+  // want the caller to be able to specify this.
+  self.originalHost = self.getHeader('host')
+  if (!self.originalHostHeaderName) {
+    self.originalHostHeaderName = self.hasHeader('host')
+  }
+  if (self.setHost) {
+    self.removeHeader('host')
+  }
+  if (self.timeout && self.timeoutTimer) {
+    clearTimeout(self.timeoutTimer)
+    self.timeoutTimer = null
+  }
+
+  var targetCookieJar = (self._jar && self._jar.setCookie) ? self._jar : globalCookieJar
+  var addCookie = function (cookie) {
+    //set the cookie if it's domain in the href's domain.
+    try {
+      targetCookieJar.setCookie(cookie, self.uri.href, {ignoreError: true})
+    } catch (e) {
+      self.emit('error', e)
+    }
+  }
+
+  response.caseless = caseless(response.headers)
+
+  if (response.caseless.has('set-cookie') && (!self._disableCookies)) {
+    var headerName = response.caseless.has('set-cookie')
+    if (Array.isArray(response.headers[headerName])) {
+      response.headers[headerName].forEach(addCookie)
+    } else {
+      addCookie(response.headers[headerName])
+    }
+  }
+
+  var redirectTo = null
+  if (response.statusCode >= 300 && response.statusCode < 400 && response.caseless.has('location')) {
+    var location = response.caseless.get('location')
+    debug('redirect', location)
+
+    if (self.followAllRedirects) {
+      redirectTo = location
+    } else if (self.followRedirects) {
+      switch (self.method) {
+        case 'PATCH':
+        case 'PUT':
+        case 'POST':
+        case 'DELETE':
+          // Do not follow redirects
+          break
+        default:
+          redirectTo = location
+          break
+      }
+    }
+  } else if (response.statusCode === 401) {
+    var authHeader = self._auth.response(self.method, self.uri.path, response.headers)
+    if (authHeader) {
+      self.setHeader('authorization', authHeader)
+      redirectTo = self.uri
+    }
+  }
+
+  if (redirectTo && self.allowRedirect.call(self, response)) {
+    debug('redirect to', redirectTo)
+
+    // ignore any potential response body.  it cannot possibly be useful
+    // to us at this point.
+    if (self._paused) {
+      response.resume()
+    }
+
+    if (self._redirectsFollowed >= self.maxRedirects) {
+      self.emit('error', new Error('Exceeded maxRedirects. Probably stuck in a redirect loop ' + self.uri.href))
+      return
+    }
+    self._redirectsFollowed += 1
+
+    if (!isUrl.test(redirectTo)) {
+      redirectTo = url.resolve(self.uri.href, redirectTo)
+    }
+
+    var uriPrev = self.uri
+    self.uri = url.parse(redirectTo)
+
+    // handle the case where we change protocol from https to http or vice versa
+    if (self.uri.protocol !== uriPrev.protocol) {
+      self._updateProtocol()
+    }
+
+    self.redirects.push(
+      { statusCode : response.statusCode
+      , redirectUri: redirectTo
+      }
+    )
+    if (self.followAllRedirects && response.statusCode !== 401 && response.statusCode !== 307) {
+      self.method = 'GET'
+    }
+    // self.method = 'GET' // Force all redirects to use GET || commented out fixes #215
+    delete self.src
+    delete self.req
+    delete self.agent
+    delete self._started
+    if (response.statusCode !== 401 && response.statusCode !== 307) {
+      // Remove parameters from the previous response, unless this is the second request
+      // for a server that requires digest authentication.
+      delete self.body
+      delete self._form
+      if (self.headers) {
+        self.removeHeader('host')
+        self.removeHeader('content-type')
+        self.removeHeader('content-length')
+        if (self.uri.hostname !== self.originalHost.split(':')[0]) {
+          // Remove authorization if changing hostnames (but not if just
+          // changing ports or protocols).  This matches the behavior of curl:
+          // https://github.com/bagder/curl/blob/6beb0eee/lib/http.c#L710
+          self.removeHeader('authorization')
+        }
+      }
+    }
+
+    self.emit('redirect')
+
+    self.init()
+    return // Ignore the rest of the response
+  } else {
+    self._redirectsFollowed = self._redirectsFollowed || 0
+    // Be a good stream and emit end when the response is finished.
+    // Hack to emit end on close because of a core bug that never fires end
+    response.on('close', function () {
+      if (!self._ended) {
+        self.response.emit('end')
+      }
+    })
+
+    response.on('end', function () {
+      self._ended = true
+    })
+
+    var dataStream
+    if (self.gzip) {
+      var contentEncoding = response.headers['content-encoding'] || 'identity'
+      contentEncoding = contentEncoding.trim().toLowerCase()
+
+      if (contentEncoding === 'gzip') {
+        dataStream = zlib.createGunzip()
+        response.pipe(dataStream)
+      } else {
+        // Since previous versions didn't check for Content-Encoding header,
+        // ignore any invalid values to preserve backwards-compatibility
+        if (contentEncoding !== 'identity') {
+          debug('ignoring unrecognized Content-Encoding ' + contentEncoding)
+        }
+        dataStream = response
+      }
+    } else {
+      dataStream = response
+    }
+
+    if (self.encoding) {
+      if (self.dests.length !== 0) {
+        console.error('Ignoring encoding parameter as this stream is being piped to another stream which makes the encoding option invalid.')
+      } else if (dataStream.setEncoding) {
+        dataStream.setEncoding(self.encoding)
+      } else {
+        // Should only occur on node pre-v0.9.4 (joyent/node@9b5abe5) with
+        // zlib streams.
+        // If/When support for 0.9.4 is dropped, this should be unnecessary.
+        dataStream = dataStream.pipe(stringstream(self.encoding))
+      }
+    }
+
+    self.emit('response', response)
+
+    self.dests.forEach(function (dest) {
+      self.pipeDest(dest)
+    })
+
+    dataStream.on('data', function (chunk) {
+      self._destdata = true
+      self.emit('data', chunk)
+    })
+    dataStream.on('end', function (chunk) {
+      self.emit('end', chunk)
+    })
+    dataStream.on('error', function (error) {
+      self.emit('error', error)
+    })
+    dataStream.on('close', function () {self.emit('close')})
+
+    if (self.callback) {
+      var buffer = bl()
+        , strings = []
+
+      self.on('data', function (chunk) {
+        if (Buffer.isBuffer(chunk)) {
+          buffer.append(chunk)
+        } else {
+          strings.push(chunk)
+        }
+      })
+      self.on('end', function () {
+        debug('end event', self.uri.href)
+        if (self._aborted) {
+          debug('aborted', self.uri.href)
+          return
+        }
+
+        if (buffer.length) {
+          debug('has body', self.uri.href, buffer.length)
+          if (self.encoding === null) {
+            // response.body = buffer
+            // can't move to this until https://github.com/rvagg/bl/issues/13
+            response.body = buffer.slice()
+          } else {
+            response.body = buffer.toString(self.encoding)
+          }
+        } else if (strings.length) {
+          // The UTF8 BOM [0xEF,0xBB,0xBF] is converted to [0xFE,0xFF] in the JS UTC16/UCS2 representation.
+          // Strip this value out when the encoding is set to 'utf8', as upstream consumers won't expect it and it breaks JSON.parse().
+          if (self.encoding === 'utf8' && strings[0].length > 0 && strings[0][0] === '\uFEFF') {
+            strings[0] = strings[0].substring(1)
+          }
+          response.body = strings.join('')
+        }
+
+        if (self._json) {
+          try {
+            response.body = JSON.parse(response.body, self._jsonReviver)
+          } catch (e) {}
+        }
+        debug('emitting complete', self.uri.href)
+        if(typeof response.body === 'undefined' && !self._json) {
+          response.body = self.encoding === null ? new Buffer(0) : ''
+        }
+        self.emit('complete', response, response.body)
+      })
+    }
+    //if no callback
+    else{
+      self.on('end', function () {
+        if (self._aborted) {
+          debug('aborted', self.uri.href)
+          return
+        }
+        self.emit('complete', response)
+      })
+    }
+  }
+  debug('finish init function', self.uri.href)
+}
+
+Request.prototype.abort = function () {
+  var self = this
+  self._aborted = true
+
+  if (self.req) {
+    self.req.abort()
+  }
+  else if (self.response) {
+    self.response.abort()
+  }
+
+  self.emit('abort')
+}
+
+Request.prototype.pipeDest = function (dest) {
+  var self = this
+  var response = self.response
+  // Called after the response is received
+  if (dest.headers && !dest.headersSent) {
+    if (response.caseless.has('content-type')) {
+      var ctname = response.caseless.has('content-type')
+      if (dest.setHeader) {
+        dest.setHeader(ctname, response.headers[ctname])
+      }
+      else {
+        dest.headers[ctname] = response.headers[ctname]
+      }
+    }
+
+    if (response.caseless.has('content-length')) {
+      var clname = response.caseless.has('content-length')
+      if (dest.setHeader) {
+        dest.setHeader(clname, response.headers[clname])
+      } else {
+        dest.headers[clname] = response.headers[clname]
+      }
+    }
+  }
+  if (dest.setHeader && !dest.headersSent) {
+    for (var i in response.headers) {
+      // If the response content is being decoded, the Content-Encoding header
+      // of the response doesn't represent the piped content, so don't pass it.
+      if (!self.gzip || i !== 'content-encoding') {
+        dest.setHeader(i, response.headers[i])
+      }
+    }
+    dest.statusCode = response.statusCode
+  }
+  if (self.pipefilter) {
+    self.pipefilter(response, dest)
+  }
+}
+
+Request.prototype.qs = function (q, clobber) {
+  var self = this
+  var base
+  if (!clobber && self.uri.query) {
+    base = self.qsLib.parse(self.uri.query)
+  } else {
+    base = {}
+  }
+
+  for (var i in q) {
+    base[i] = q[i]
+  }
+
+  if (self.qsLib.stringify(base) === ''){
+    return self
+  }
+
+  var qs = self.qsLib.stringify(base)
+
+  self.uri = url.parse(self.uri.href.split('?')[0] + '?' + rfc3986(qs))
+  self.url = self.uri
+  self.path = self.uri.path
+
+  return self
+}
+Request.prototype.form = function (form) {
+  var self = this
+  if (form) {
+    self.setHeader('content-type', 'application/x-www-form-urlencoded')
+    self.body = (typeof form === 'string') ? form.toString('utf8') : self.qsLib.stringify(form).toString('utf8')
+    self.body = rfc3986(self.body)
+    return self
+  }
+  // create form-data object
+  self._form = new FormData()
+  self._form.on('error',function(err) {
+    err.message = 'form-data: ' + err.message
+    self.emit('error', err)
+    self.abort()
+  })
+  return self._form
+}
+Request.prototype.multipart = function (multipart) {
+  var self = this
+
+  var chunked = false
+  var _multipart = multipart.data || multipart
+
+  if (!_multipart.forEach) {
+    throw new Error('Argument error, options.multipart.')
+  }
+
+  if (self.getHeader('transfer-encoding') === 'chunked') {
+    chunked = true
+  }
+  if (multipart.chunked !== undefined) {
+    chunked = multipart.chunked
+  }
+  if (!chunked) {
+    _multipart.forEach(function (part) {
+      if(typeof part.body === 'undefined') {
+        throw new Error('Body attribute missing in multipart.')
+      }
+      if (isstream(part.body)) {
+        chunked = true
+      }
+    })
+  }
+
+  if (chunked && !self.hasHeader('transfer-encoding')) {
+    self.setHeader('transfer-encoding', 'chunked')
+  }
+
+  var headerName = self.hasHeader('content-type')
+  if (!headerName || self.headers[headerName].indexOf('multipart') === -1) {
+    self.setHeader('content-type', 'multipart/related; boundary=' + self.boundary)
+  } else {
+    self.setHeader(headerName, self.headers[headerName].split(';')[0] + '; boundary=' + self.boundary)
+  }
+
+  var parts = chunked ? new CombinedStream() : []
+  function add (part) {
+    return chunked ? parts.append(part) : parts.push(new Buffer(part))
+  }
+
+  if (self.preambleCRLF) {
+    add('\r\n')
+  }
+
+  _multipart.forEach(function (part) {
+    var body = part.body
+    var preamble = '--' + self.boundary + '\r\n'
+    Object.keys(part).forEach(function (key) {
+      if (key === 'body') { return }
+      preamble += key + ': ' + part[key] + '\r\n'
+    })
+    preamble += '\r\n'
+    add(preamble)
+    add(body)
+    add('\r\n')
+  })
+  add('--' + self.boundary + '--')
+
+  if (self.postambleCRLF) {
+    add('\r\n')
+  }
+
+  self[chunked ? '_multipart' : 'body'] = parts
+  return self
+}
+Request.prototype.json = function (val) {
+  var self = this
+
+  if (!self.hasHeader('accept')) {
+    self.setHeader('accept', 'application/json')
+  }
+
+  self._json = true
+  if (typeof val === 'boolean') {
+    if (self.body !== undefined) {
+      if (!/^application\/x-www-form-urlencoded\b/.test(self.getHeader('content-type'))) {
+        self.body = safeStringify(self.body)
+      } else {
+        self.body = rfc3986(self.body)
+      }
+      if (!self.hasHeader('content-type')) {
+        self.setHeader('content-type', 'application/json')
+      }
+    }
+  } else {
+    self.body = safeStringify(val)
+    if (!self.hasHeader('content-type')) {
+      self.setHeader('content-type', 'application/json')
+    }
+  }
+
+  if (typeof self.jsonReviver === 'function') {
+    self._jsonReviver = self.jsonReviver
+  }
+
+  return self
+}
+Request.prototype.getHeader = function (name, headers) {
+  var self = this
+  var result, re, match
+  if (!headers) {
+    headers = self.headers
+  }
+  Object.keys(headers).forEach(function (key) {
+    if (key.length !== name.length) {
+      return
+    }
+    re = new RegExp(name, 'i')
+    match = key.match(re)
+    if (match) {
+      result = headers[key]
+    }
+  })
+  return result
+}
+var getHeader = Request.prototype.getHeader
+
+Request.prototype.auth = function (user, pass, sendImmediately, bearer) {
+  var self = this
+
+  var authHeader
+  if (bearer !== undefined) {
+    authHeader = self._auth.bearer(bearer, sendImmediately)
+  } else {
+    authHeader = self._auth.basic(user, pass, sendImmediately)
+  }
+  if (authHeader) {
+    self.setHeader('authorization', authHeader)
+  }
+
+  return self
+}
+
+Request.prototype.aws = function (opts, now) {
+  var self = this
+
+  if (!now) {
+    self._aws = opts
+    return self
+  }
+  var date = new Date()
+  self.setHeader('date', date.toUTCString())
+  var auth =
+    { key: opts.key
+    , secret: opts.secret
+    , verb: self.method.toUpperCase()
+    , date: date
+    , contentType: self.getHeader('content-type') || ''
+    , md5: self.getHeader('content-md5') || ''
+    , amazonHeaders: aws.canonicalizeHeaders(self.headers)
+    }
+  var path = self.uri.path
+  if (opts.bucket && path) {
+    auth.resource = '/' + opts.bucket + path
+  } else if (opts.bucket && !path) {
+    auth.resource = '/' + opts.bucket
+  } else if (!opts.bucket && path) {
+    auth.resource = path
+  } else if (!opts.bucket && !path) {
+    auth.resource = '/'
+  }
+  auth.resource = aws.canonicalizeResource(auth.resource)
+  self.setHeader('authorization', aws.authorization(auth))
+
+  return self
+}
+Request.prototype.httpSignature = function (opts) {
+  var self = this
+  httpSignature.signRequest({
+    getHeader: function(header) {
+      return getHeader(header, self.headers)
+    },
+    setHeader: function(header, value) {
+      self.setHeader(header, value)
+    },
+    method: self.method,
+    path: self.path
+  }, opts)
+  debug('httpSignature authorization', self.getHeader('authorization'))
+
+  return self
+}
+
+Request.prototype.hawk = function (opts) {
+  var self = this
+  self.setHeader('Authorization', hawk.client.header(self.uri, self.method, opts).field)
+}
+
+Request.prototype.oauth = function (_oauth) {
+  var self = this
+
+  var result = oauth.oauth({
+    uri: self.uri,
+    method: self.method,
+    headers: self.headers,
+    body: self.body,
+    oauth: _oauth,
+    qsLib: self.qsLib
+  })
+
+  if (result.transport === 'header') {
+    self.setHeader('Authorization', result.oauth)
+  }
+  else if (result.transport === 'query') {
+    self.path += result.oauth
+  }
+  else if (result.transport === 'body') {
+    self.body = result.oauth
+  }
+
+  return self
+}
+
+Request.prototype.jar = function (jar) {
+  var self = this
+  var cookies
+
+  if (self._redirectsFollowed === 0) {
+    self.originalCookieHeader = self.getHeader('cookie')
+  }
+
+  if (!jar) {
+    // disable cookies
+    cookies = false
+    self._disableCookies = true
+  } else {
+    var targetCookieJar = (jar && jar.getCookieString) ? jar : globalCookieJar
+    var urihref = self.uri.href
+    //fetch cookie in the Specified host
+    if (targetCookieJar) {
+      cookies = targetCookieJar.getCookieString(urihref)
+    }
+  }
+
+  //if need cookie and cookie is not empty
+  if (cookies && cookies.length) {
+    if (self.originalCookieHeader) {
+      // Don't overwrite existing Cookie header
+      self.setHeader('cookie', self.originalCookieHeader + '; ' + cookies)
+    } else {
+      self.setHeader('cookie', cookies)
+    }
+  }
+  self._jar = jar
+  return self
+}
+
+
+// Stream API
+Request.prototype.pipe = function (dest, opts) {
+  var self = this
+
+  if (self.response) {
+    if (self._destdata) {
+      throw new Error('You cannot pipe after data has been emitted from the response.')
+    } else if (self._ended) {
+      throw new Error('You cannot pipe after the response has been ended.')
+    } else {
+      stream.Stream.prototype.pipe.call(self, dest, opts)
+      self.pipeDest(dest)
+      return dest
+    }
+  } else {
+    self.dests.push(dest)
+    stream.Stream.prototype.pipe.call(self, dest, opts)
+    return dest
+  }
+}
+Request.prototype.write = function () {
+  var self = this
+  if (!self._started) {
+    self.start()
+  }
+  return self.req.write.apply(self.req, arguments)
+}
+Request.prototype.end = function (chunk) {
+  var self = this
+  if (chunk) {
+    self.write(chunk)
+  }
+  if (!self._started) {
+    self.start()
+  }
+  self.req.end()
+}
+Request.prototype.pause = function () {
+  var self = this
+  if (!self.response) {
+    self._paused = true
+  } else {
+    self.response.pause.apply(self.response, arguments)
+  }
+}
+Request.prototype.resume = function () {
+  var self = this
+  if (!self.response) {
+    self._paused = false
+  } else {
+    self.response.resume.apply(self.response, arguments)
+  }
+}
+Request.prototype.destroy = function () {
+  var self = this
+  if (!self._ended) {
+    self.end()
+  } else if (self.response) {
+    self.response.destroy()
+  }
+}
+
+Request.defaultProxyHeaderWhiteList =
+  defaultProxyHeaderWhiteList.slice()
+
+Request.defaultProxyHeaderExclusiveList =
+  defaultProxyHeaderExclusiveList.slice()
+
+// Exports
+
+Request.prototype.toJSON = requestToJSON
+module.exports = Request
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/retry/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/retry/.npmignore
new file mode 100644
index 000000000..5a23aa6a0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/retry/.npmignore
@@ -0,0 +1 @@
+/node_modules/*
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/retry/License b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/retry/License
new file mode 100644
index 000000000..0b58de379
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/retry/License
@@ -0,0 +1,21 @@
+Copyright (c) 2011:
+Tim Koschützki (tim@debuggable.com)
+Felix Geisendörfer (felix@debuggable.com)
+
+ Permission is hereby granted, free of charge, to any person obtaining a copy
+ of this software and associated documentation files (the "Software"), to deal
+ in the Software without restriction, including without limitation the rights
+ to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ copies of the Software, and to permit persons to whom the Software is
+ furnished to do so, subject to the following conditions:
+
+ The above copyright notice and this permission notice shall be included in
+ all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/retry/Makefile b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/retry/Makefile
new file mode 100644
index 000000000..a6e68c418
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/retry/Makefile
@@ -0,0 +1,7 @@
+SHELL := /bin/bash
+
+test:
+	@node test/runner.js
+
+.PHONY: test
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/retry/Readme.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/retry/Readme.md
new file mode 100644
index 000000000..ba6602205
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/retry/Readme.md
@@ -0,0 +1,167 @@
+# retry
+
+Abstraction for exponential and custom retry strategies for failed operations.
+
+## Installation
+
+    npm install retry
+
+## Current Status
+
+This module has been tested and is ready to be used.
+
+## Tutorial
+
+The example below will retry a potentially failing `dns.resolve` operation
+`10` times using an exponential backoff strategy. With the default settings, this
+means the last attempt is made after `17 minutes and 3 seconds`.
+
+``` javascript
+var dns = require('dns');
+var retry = require('retry');
+
+function faultTolerantResolve(address, cb) {
+  var operation = retry.operation();
+
+  operation.attempt(function(currentAttempt) {
+    dns.resolve(address, function(err, addresses) {
+      if (operation.retry(err)) {
+        return;
+      }
+
+      cb(err ? operation.mainError() : null, addresses);
+    });
+  });
+}
+
+faultTolerantResolve('nodejs.org', function(err, addresses) {
+  console.log(err, addresses);
+});
+```
+
+Of course you can also configure the factors that go into the exponential
+backoff. See the API documentation below for all available settings.
+currentAttempt is an int representing the number of attempts so far.
+
+``` javascript
+var operation = retry.operation({
+  retries: 5,
+  factor: 3,
+  minTimeout: 1 * 1000,
+  maxTimeout: 60 * 1000,
+  randomize: true,
+});
+```
+
+## API
+
+### retry.operation([options])
+
+Creates a new `RetryOperation` object. See the `retry.timeouts()` function
+below for available `options`.
+
+### retry.timeouts([options])
+
+Returns an array of timeouts. All time `options` and return values are in
+milliseconds. If `options` is an array, a copy of that array is returned.
+
+`options` is a JS object that can contain any of the following keys:
+
+* `retries`: The maximum amount of times to retry the operation. Default is `10`.
+* `factor`: The exponential factor to use. Default is `2`.
+* `minTimeout`: The number of milliseconds before starting the first retry. Default is `1000`.
+* `maxTimeout`: The maximum number of milliseconds between two retries. Default is `Infinity`.
+* `randomize`: Randomizes the timeouts by multiplying with a factor between `1` to `2`. Default is `false`.
+
+The formula used to calculate the individual timeouts is:
+
+```
+var Math.min(random * minTimeout * Math.pow(factor, attempt), maxTimeout);
+```
+
+Have a look at [this article][article] for a better explanation of approach.
+
+If you want to tune your `factor` / `times` settings to attempt the last retry
+after a certain amount of time, you can use wolfram alpha. For example in order
+to tune for `10` attempts in `5 minutes`, you can use this equation:
+
+![screenshot](https://github.com/tim-kos/node-retry/raw/master/equation.gif)
+
+Explaining the various values from left to right:
+
+* `k = 0 ... 9`:  The `retries` value (10)
+* `1000`: The `minTimeout` value in ms (1000)
+* `x^k`: No need to change this, `x` will be your resulting factor
+* `5 * 60 * 1000`: The desired total amount of time for retrying in ms (5 minutes)
+
+To make this a little easier for you, use wolfram alpha to do the calculations:
+
+[http://www.wolframalpha.com/input/?i=Sum%5B1000*x^k%2C+{k%2C+0%2C+9}%5D+%3D+5+*+60+*+1000]()
+
+[article]: http://dthain.blogspot.com/2009/02/exponential-backoff-in-distributed.html
+
+### new RetryOperation(timeouts)
+
+Creates a new `RetryOperation` where `timeouts` is an array where each value is
+a timeout given in milliseconds.
+
+#### retryOperation.errors()
+
+Returns an array of all errors that have been passed to
+`retryOperation.retry()` so far.
+
+#### retryOperation.mainError()
+
+A reference to the error object that occured most frequently. Errors are
+compared using the `error.message` property.
+
+If multiple error messages occured the same amount of time, the last error
+object with that message is returned.
+
+If no errors occured so far, the value is `null`.
+
+#### retryOperation.attempt(fn, timeoutOps)
+
+Defines the function `fn` that is to be retried and executes it for the first
+time right away. The `fn` function can receive an optional `currentAttempt` callback that represents the number of attempts to execute `fn` so far.
+
+Optionally defines `timeoutOps` which is an object having a property `timeout` in miliseconds and a property `cb` callback function.
+Whenever your retry operation takes longer than `timeout` to execute, the timeout callback function `cb` is called.
+
+
+#### retryOperation.try(fn)
+
+This is an alias for `retryOperation.attempt(fn)`. This is deprecated.
+
+#### retryOperation.start(fn)
+
+This is an alias for `retryOperation.attempt(fn)`. This is deprecated.
+
+#### retryOperation.retry(error)
+
+Returns `false` when no `error` value is given, or the maximum amount of retries
+has been reached.
+
+Otherwise it returns `true`, and retries the operation after the timeout for
+the current attempt number.
+
+#### retryOperation.attempts()
+
+Returns an int representing the number of attempts it took to call `fn` before it was successful.
+
+## License
+
+retry is licensed under the MIT license.
+
+
+#Changelog
+
+0.6.0 Introduced optional timeOps parameter for the attempt() function which is an object having a property timeout in miliseconds and a property cb callback function. Whenever your retry operation takes longer than timeout to execute, the timeout callback function cb is called.
+
+0.5.0 Some minor refactorings.
+
+0.4.0 Changed retryOperation.try() to retryOperation.attempt(). Deprecated the aliases start() and try() for it.
+
+0.3.0 Added retryOperation.start() which is an alias for retryOperation.try().
+
+0.2.0 Added attempts() function and parameter to retryOperation.try() representing the number of attempts it took to call fn().
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/retry/equation.gif b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/retry/equation.gif
new file mode 100644
index 000000000..97107237b
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/retry/equation.gif differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/retry/example/dns.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/retry/example/dns.js
new file mode 100644
index 000000000..e4082af72
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/retry/example/dns.js
@@ -0,0 +1,31 @@
+var dns = require('dns');
+var retry = require('../lib/retry');
+
+function faultTolerantResolve(address, cb) {
+  var opts = {
+    times: 2,
+    factor: 2,
+    minTimeout: 1 * 1000,
+    maxTimeout: 2 * 1000,
+    randomize: true
+  };
+  var operation = retry.operation(opts);
+
+  operation.attempt(function(currentAttempt) {
+    dns.resolve(address, function(err, addresses) {
+      if (operation.retry(err)) {
+        return;
+      }
+
+      cb(operation.mainError(), operation.errors(), addresses);
+    });
+  });
+}
+
+faultTolerantResolve('nodejs.org', function(err, errors, addresses) {
+  console.warn('err:');
+  console.log(err);
+
+  console.warn('addresses:');
+  console.log(addresses);
+});
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/retry/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/retry/index.js
new file mode 100644
index 000000000..ee62f3a11
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/retry/index.js
@@ -0,0 +1 @@
+module.exports = require('./lib/retry');
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/retry/lib/retry.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/retry/lib/retry.js
new file mode 100644
index 000000000..38406860d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/retry/lib/retry.js
@@ -0,0 +1,50 @@
+var RetryOperation = require('./retry_operation');
+
+exports.operation = function(options) {
+  var timeouts = exports.timeouts(options);
+  return new RetryOperation(timeouts);
+};
+
+exports.timeouts = function(options) {
+  if (options instanceof Array) {
+    return [].concat(options);
+  }
+
+  var opts = {
+    retries: 10,
+    factor: 2,
+    minTimeout: 1 * 1000,
+    maxTimeout: Infinity,
+    randomize: false
+  };
+  for (var key in options) {
+    opts[key] = options[key];
+  }
+
+  if (opts.minTimeout > opts.maxTimeout) {
+    throw new Error('minTimeout is greater than maxTimeout');
+  }
+
+  var timeouts = [];
+  for (var i = 0; i < opts.retries; i++) {
+    timeouts.push(this._createTimeout(i, opts));
+  }
+
+  // sort the array numerically ascending
+  timeouts.sort(function(a,b) {
+    return a - b;
+  });
+
+  return timeouts;
+};
+
+exports._createTimeout = function(attempt, opts) {
+  var random = (opts.randomize)
+    ? (Math.random() + 1)
+    : 1;
+
+  var timeout = Math.round(random * opts.minTimeout * Math.pow(opts.factor, attempt));
+  timeout = Math.min(timeout, opts.maxTimeout);
+
+  return timeout;
+};
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/retry/lib/retry_operation.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/retry/lib/retry_operation.js
new file mode 100644
index 000000000..f24d2d5a4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/retry/lib/retry_operation.js
@@ -0,0 +1,109 @@
+function RetryOperation(timeouts) {
+  this._timeouts = timeouts;
+  this._fn = null;
+  this._errors = [];
+  this._attempts = 1;
+  this._operationTimeout = null;
+  this._operationTimeoutCb = null;
+  this._timeout = null;
+}
+module.exports = RetryOperation;
+
+RetryOperation.prototype.retry = function(err) {
+  if (this._timeout) {
+    clearTimeout(this._timeout);
+  }
+
+  if (!err) {
+    return false;
+  }
+
+  this._errors.push(err);
+
+  var timeout = this._timeouts.shift();
+  if (timeout === undefined) {
+    return false;
+  }
+
+  this._attempts++;
+
+  var self = this;
+  setTimeout(function() {
+    self._fn(self._attempts);
+
+    if (self._operationTimeoutCb) {
+      self._timeout = setTimeout(function() {
+        self._operationTimeoutCb(self._attempts);
+      }, self._operationTimeout);
+    }
+  }, timeout);
+
+  return true;
+};
+
+RetryOperation.prototype.attempt = function(fn, timeoutOps) {
+  this._fn = fn;
+
+  if (timeoutOps) {
+    if (timeoutOps.timeout) {
+      this._operationTimeout = timeoutOps.timeout;
+    }
+    if (timeoutOps.cb) {
+      this._operationTimeoutCb = timeoutOps.cb;
+    }
+  }
+
+  this._fn(this._attempts);
+
+  var self = this;
+  if (this._operationTimeoutCb) {
+    this._timeout = setTimeout(function() {
+      self._operationTimeoutCb();
+    }, self._operationTimeout);
+  }
+};
+
+RetryOperation.prototype.try = function(fn) {
+  console.log('Using RetryOperation.try() is deprecated');
+  this.attempt(fn);
+};
+
+RetryOperation.prototype.start = function(fn) {
+  console.log('Using RetryOperation.start() is deprecated');
+  this.attempt(fn);
+};
+
+RetryOperation.prototype.start = RetryOperation.prototype.try;
+
+RetryOperation.prototype.errors = function() {
+  return this._errors;
+};
+
+RetryOperation.prototype.attempts = function() {
+  return this._attempts;
+};
+
+RetryOperation.prototype.mainError = function() {
+  if (this._errors.length === 0) {
+    return null;
+  }
+
+  var counts = {};
+  var mainError = null;
+  var mainErrorCount = 0;
+
+  for (var i = 0; i < this._errors.length; i++) {
+    var error = this._errors[i];
+    var message = error.message;
+    var count = (counts[message] || 0) + 1;
+
+    counts[message] = count;
+
+    if (count >= mainErrorCount) {
+      mainError = error;
+      mainErrorCount = count;
+    }
+  }
+
+  return mainError;
+};
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/retry/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/retry/package.json
new file mode 100644
index 000000000..130fcae13
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/retry/package.json
@@ -0,0 +1,49 @@
+{
+  "author": {
+    "name": "Tim Koschützki",
+    "email": "tim@debuggable.com",
+    "url": "http://debuggable.com/"
+  },
+  "name": "retry",
+  "description": "Abstraction for exponential and custom retry strategies for failed operations.",
+  "version": "0.6.1",
+  "homepage": "https://github.com/tim-kos/node-retry",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/tim-kos/node-retry.git"
+  },
+  "directories": {
+    "lib": "./lib"
+  },
+  "main": "index",
+  "engines": {
+    "node": "*"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "fake": "0.2.0",
+    "far": "0.0.1"
+  },
+  "bugs": {
+    "url": "https://github.com/tim-kos/node-retry/issues"
+  },
+  "_id": "retry@0.6.1",
+  "_shasum": "fdc90eed943fde11b893554b8cc63d0e899ba918",
+  "_from": "retry@>=0.6.1 <0.7.0",
+  "_npmVersion": "1.4.9",
+  "_npmUser": {
+    "name": "tim-kos",
+    "email": "tim@debuggable.com"
+  },
+  "maintainers": [
+    {
+      "name": "tim-kos",
+      "email": "tim@debuggable.com"
+    }
+  ],
+  "dist": {
+    "shasum": "fdc90eed943fde11b893554b8cc63d0e899ba918",
+    "tarball": "http://registry.npmjs.org/retry/-/retry-0.6.1.tgz"
+  },
+  "_resolved": "https://registry.npmjs.org/retry/-/retry-0.6.1.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/rimraf/AUTHORS b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/rimraf/AUTHORS
new file mode 100644
index 000000000..247b75437
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/rimraf/AUTHORS
@@ -0,0 +1,6 @@
+# Authors sorted by whether or not they're me.
+Isaac Z. Schlueter <i@izs.me> (http://blog.izs.me)
+Wayne Larsen <wayne@larsen.st> (http://github.com/wvl)
+ritch <skawful@gmail.com>
+Marcel Laverdet
+Yosef Dinerstein <yosefd@microsoft.com>
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/rimraf/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/rimraf/LICENSE
new file mode 100644
index 000000000..05a401094
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/rimraf/LICENSE
@@ -0,0 +1,23 @@
+Copyright 2009, 2010, 2011 Isaac Z. Schlueter.
+All rights reserved.
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/rimraf/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/rimraf/README.md
new file mode 100644
index 000000000..cd123b652
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/rimraf/README.md
@@ -0,0 +1,30 @@
+`rm -rf` for node.
+
+Install with `npm install rimraf`, or just drop rimraf.js somewhere.
+
+## API
+
+`rimraf(f, callback)`
+
+The callback will be called with an error if there is one.  Certain
+errors are handled for you:
+
+* Windows: `EBUSY` and `ENOTEMPTY` - rimraf will back off a maximum of
+  `opts.maxBusyTries` times before giving up.
+* `ENOENT` - If the file doesn't exist, rimraf will return
+  successfully, since your desired outcome is already the case.
+
+## rimraf.sync
+
+It can remove stuff synchronously, too.  But that's not so good.  Use
+the async API.  It's better.
+
+## CLI
+
+If installed with `npm install rimraf -g` it can be used as a global
+command `rimraf <path>` which is useful for cross platform support.
+
+## mkdirp
+
+If you need to create a directory recursively, check out
+[mkdirp](https://github.com/substack/node-mkdirp).
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/rimraf/bin.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/rimraf/bin.js
new file mode 100755
index 000000000..29bfa8a63
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/rimraf/bin.js
@@ -0,0 +1,33 @@
+#!/usr/bin/env node
+
+var rimraf = require('./')
+
+var help = false
+var dashdash = false
+var args = process.argv.slice(2).filter(function(arg) {
+  if (dashdash)
+    return !!arg
+  else if (arg === '--')
+    dashdash = true
+  else if (arg.match(/^(-+|\/)(h(elp)?|\?)$/))
+    help = true
+  else
+    return !!arg
+});
+
+if (help || args.length === 0) {
+  // If they didn't ask for help, then this is not a "success"
+  var log = help ? console.log : console.error
+  log('Usage: rimraf <path>')
+  log('')
+  log('  Deletes all files and folders at "path" recursively.')
+  log('')
+  log('Options:')
+  log('')
+  log('  -h, --help    Display this usage info')
+  process.exit(help ? 0 : 1)
+} else {
+  args.forEach(function(arg) {
+    rimraf.sync(arg)
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/rimraf/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/rimraf/package.json
new file mode 100644
index 000000000..164fc495a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/rimraf/package.json
@@ -0,0 +1,73 @@
+{
+  "name": "rimraf",
+  "version": "2.2.8",
+  "main": "rimraf.js",
+  "description": "A deep deletion module for node (like `rm -rf`)",
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "license": {
+    "type": "MIT",
+    "url": "https://github.com/isaacs/rimraf/raw/master/LICENSE"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/rimraf.git"
+  },
+  "scripts": {
+    "test": "cd test && bash run.sh"
+  },
+  "bin": {
+    "rimraf": "./bin.js"
+  },
+  "contributors": [
+    {
+      "name": "Isaac Z. Schlueter",
+      "email": "i@izs.me",
+      "url": "http://blog.izs.me"
+    },
+    {
+      "name": "Wayne Larsen",
+      "email": "wayne@larsen.st",
+      "url": "http://github.com/wvl"
+    },
+    {
+      "name": "ritch",
+      "email": "skawful@gmail.com"
+    },
+    {
+      "name": "Marcel Laverdet"
+    },
+    {
+      "name": "Yosef Dinerstein",
+      "email": "yosefd@microsoft.com"
+    }
+  ],
+  "bugs": {
+    "url": "https://github.com/isaacs/rimraf/issues"
+  },
+  "homepage": "https://github.com/isaacs/rimraf",
+  "_id": "rimraf@2.2.8",
+  "_shasum": "e439be2aaee327321952730f99a8929e4fc50582",
+  "_from": "rimraf@latest",
+  "_npmVersion": "1.4.10",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "dist": {
+    "shasum": "e439be2aaee327321952730f99a8929e4fc50582",
+    "tarball": "http://registry.npmjs.org/rimraf/-/rimraf-2.2.8.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/rimraf/-/rimraf-2.2.8.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/rimraf/rimraf.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/rimraf/rimraf.js
new file mode 100644
index 000000000..eb96c46af
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/rimraf/rimraf.js
@@ -0,0 +1,248 @@
+module.exports = rimraf
+rimraf.sync = rimrafSync
+
+var assert = require("assert")
+var path = require("path")
+var fs = require("fs")
+
+// for EMFILE handling
+var timeout = 0
+exports.EMFILE_MAX = 1000
+exports.BUSYTRIES_MAX = 3
+
+var isWindows = (process.platform === "win32")
+
+function defaults (options) {
+  var methods = [
+    'unlink',
+    'chmod',
+    'stat',
+    'rmdir',
+    'readdir'
+  ]
+  methods.forEach(function(m) {
+    options[m] = options[m] || fs[m]
+    m = m + 'Sync'
+    options[m] = options[m] || fs[m]
+  })
+}
+
+function rimraf (p, options, cb) {
+  if (typeof options === 'function') {
+    cb = options
+    options = {}
+  }
+  assert(p)
+  assert(options)
+  assert(typeof cb === 'function')
+
+  defaults(options)
+
+  if (!cb) throw new Error("No callback passed to rimraf()")
+
+  var busyTries = 0
+  rimraf_(p, options, function CB (er) {
+    if (er) {
+      if (isWindows && (er.code === "EBUSY" || er.code === "ENOTEMPTY") &&
+          busyTries < exports.BUSYTRIES_MAX) {
+        busyTries ++
+        var time = busyTries * 100
+        // try again, with the same exact callback as this one.
+        return setTimeout(function () {
+          rimraf_(p, options, CB)
+        }, time)
+      }
+
+      // this one won't happen if graceful-fs is used.
+      if (er.code === "EMFILE" && timeout < exports.EMFILE_MAX) {
+        return setTimeout(function () {
+          rimraf_(p, options, CB)
+        }, timeout ++)
+      }
+
+      // already gone
+      if (er.code === "ENOENT") er = null
+    }
+
+    timeout = 0
+    cb(er)
+  })
+}
+
+// Two possible strategies.
+// 1. Assume it's a file.  unlink it, then do the dir stuff on EPERM or EISDIR
+// 2. Assume it's a directory.  readdir, then do the file stuff on ENOTDIR
+//
+// Both result in an extra syscall when you guess wrong.  However, there
+// are likely far more normal files in the world than directories.  This
+// is based on the assumption that a the average number of files per
+// directory is >= 1.
+//
+// If anyone ever complains about this, then I guess the strategy could
+// be made configurable somehow.  But until then, YAGNI.
+function rimraf_ (p, options, cb) {
+  assert(p)
+  assert(options)
+  assert(typeof cb === 'function')
+
+  options.unlink(p, function (er) {
+    if (er) {
+      if (er.code === "ENOENT")
+        return cb(null)
+      if (er.code === "EPERM")
+        return (isWindows)
+          ? fixWinEPERM(p, options, er, cb)
+          : rmdir(p, options, er, cb)
+      if (er.code === "EISDIR")
+        return rmdir(p, options, er, cb)
+    }
+    return cb(er)
+  })
+}
+
+function fixWinEPERM (p, options, er, cb) {
+  assert(p)
+  assert(options)
+  assert(typeof cb === 'function')
+  if (er)
+    assert(er instanceof Error)
+
+  options.chmod(p, 666, function (er2) {
+    if (er2)
+      cb(er2.code === "ENOENT" ? null : er)
+    else
+      options.stat(p, function(er3, stats) {
+        if (er3)
+          cb(er3.code === "ENOENT" ? null : er)
+        else if (stats.isDirectory())
+          rmdir(p, options, er, cb)
+        else
+          options.unlink(p, cb)
+      })
+  })
+}
+
+function fixWinEPERMSync (p, options, er) {
+  assert(p)
+  assert(options)
+  if (er)
+    assert(er instanceof Error)
+
+  try {
+    options.chmodSync(p, 666)
+  } catch (er2) {
+    if (er2.code === "ENOENT")
+      return
+    else
+      throw er
+  }
+
+  try {
+    var stats = options.statSync(p)
+  } catch (er3) {
+    if (er3.code === "ENOENT")
+      return
+    else
+      throw er
+  }
+
+  if (stats.isDirectory())
+    rmdirSync(p, options, er)
+  else
+    options.unlinkSync(p)
+}
+
+function rmdir (p, options, originalEr, cb) {
+  assert(p)
+  assert(options)
+  if (originalEr)
+    assert(originalEr instanceof Error)
+  assert(typeof cb === 'function')
+
+  // try to rmdir first, and only readdir on ENOTEMPTY or EEXIST (SunOS)
+  // if we guessed wrong, and it's not a directory, then
+  // raise the original error.
+  options.rmdir(p, function (er) {
+    if (er && (er.code === "ENOTEMPTY" || er.code === "EEXIST" || er.code === "EPERM"))
+      rmkids(p, options, cb)
+    else if (er && er.code === "ENOTDIR")
+      cb(originalEr)
+    else
+      cb(er)
+  })
+}
+
+function rmkids(p, options, cb) {
+  assert(p)
+  assert(options)
+  assert(typeof cb === 'function')
+
+  options.readdir(p, function (er, files) {
+    if (er)
+      return cb(er)
+    var n = files.length
+    if (n === 0)
+      return options.rmdir(p, cb)
+    var errState
+    files.forEach(function (f) {
+      rimraf(path.join(p, f), options, function (er) {
+        if (errState)
+          return
+        if (er)
+          return cb(errState = er)
+        if (--n === 0)
+          options.rmdir(p, cb)
+      })
+    })
+  })
+}
+
+// this looks simpler, and is strictly *faster*, but will
+// tie up the JavaScript thread and fail on excessively
+// deep directory trees.
+function rimrafSync (p, options) {
+  options = options || {}
+  defaults(options)
+
+  assert(p)
+  assert(options)
+
+  try {
+    options.unlinkSync(p)
+  } catch (er) {
+    if (er.code === "ENOENT")
+      return
+    if (er.code === "EPERM")
+      return isWindows ? fixWinEPERMSync(p, options, er) : rmdirSync(p, options, er)
+    if (er.code !== "EISDIR")
+      throw er
+    rmdirSync(p, options, er)
+  }
+}
+
+function rmdirSync (p, options, originalEr) {
+  assert(p)
+  assert(options)
+  if (originalEr)
+    assert(originalEr instanceof Error)
+
+  try {
+    options.rmdirSync(p)
+  } catch (er) {
+    if (er.code === "ENOENT")
+      return
+    if (er.code === "ENOTDIR")
+      throw originalEr
+    if (er.code === "ENOTEMPTY" || er.code === "EEXIST" || er.code === "EPERM")
+      rmkidsSync(p, options)
+  }
+}
+
+function rmkidsSync (p, options) {
+  assert(p)
+  assert(options)
+  options.readdirSync(p).forEach(function (f) {
+    rimrafSync(path.join(p, f), options)
+  })
+  options.rmdirSync(p, options)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/semver/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/semver/.npmignore
new file mode 100644
index 000000000..7300fbc79
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/semver/.npmignore
@@ -0,0 +1 @@
+# nada
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/semver/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/semver/LICENSE
new file mode 100644
index 000000000..0c44ae716
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/semver/LICENSE
@@ -0,0 +1,27 @@
+Copyright (c) Isaac Z. Schlueter ("Author")
+All rights reserved.
+
+The BSD License
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/semver/Makefile b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/semver/Makefile
new file mode 100644
index 000000000..71af0e975
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/semver/Makefile
@@ -0,0 +1,24 @@
+files =  semver.browser.js \
+         semver.min.js \
+				 semver.browser.js.gz \
+				 semver.min.js.gz
+
+all: $(files)
+
+clean:
+	rm -f $(files)
+
+semver.browser.js: head.js.txt semver.js foot.js.txt
+	( cat head.js.txt; \
+		cat semver.js | \
+			egrep -v '^ *\/\* nomin \*\/' | \
+			perl -pi -e 's/debug\([^\)]+\)//g'; \
+		cat foot.js.txt ) > semver.browser.js
+
+semver.min.js: semver.browser.js
+	uglifyjs -m <semver.browser.js >semver.min.js
+
+%.gz: %
+	gzip --stdout -9 <$< >$@
+
+.PHONY: all clean
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/semver/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/semver/README.md
new file mode 100644
index 000000000..1ec808954
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/semver/README.md
@@ -0,0 +1,300 @@
+semver(1) -- The semantic versioner for npm
+===========================================
+
+## Usage
+
+    $ npm install semver
+
+    semver.valid('1.2.3') // '1.2.3'
+    semver.valid('a.b.c') // null
+    semver.clean('  =v1.2.3   ') // '1.2.3'
+    semver.satisfies('1.2.3', '1.x || >=2.5.0 || 5.0.0 - 7.2.3') // true
+    semver.gt('1.2.3', '9.8.7') // false
+    semver.lt('1.2.3', '9.8.7') // true
+
+As a command-line utility:
+
+    $ semver -h
+
+    Usage: semver <version> [<version> [...]] [-r <range> | -i <inc> | --preid <identifier> | -l | -rv]
+    Test if version(s) satisfy the supplied range(s), and sort them.
+
+    Multiple versions or ranges may be supplied, unless increment
+    option is specified.  In that case, only a single version may
+    be used, and it is incremented by the specified level
+
+    Program exits successfully if any valid version satisfies
+    all supplied ranges, and prints all satisfying versions.
+
+    If no versions are valid, or ranges are not satisfied,
+    then exits failure.
+
+    Versions are printed in ascending order, so supplying
+    multiple versions to the utility will just sort them.
+
+## Versions
+
+A "version" is described by the `v2.0.0` specification found at
+<http://semver.org/>.
+
+A leading `"="` or `"v"` character is stripped off and ignored.
+
+## Ranges
+
+A `version range` is a set of `comparators` which specify versions
+that satisfy the range.
+
+A `comparator` is composed of an `operator` and a `version`.  The set
+of primitive `operators` is:
+
+* `<` Less than
+* `<=` Less than or equal to
+* `>` Greater than
+* `>=` Greater than or equal to
+* `=` Equal.  If no operator is specified, then equality is assumed,
+  so this operator is optional, but MAY be included.
+
+For example, the comparator `>=1.2.7` would match the versions
+`1.2.7`, `1.2.8`, `2.5.3`, and `1.3.9`, but not the versions `1.2.6`
+or `1.1.0`.
+
+Comparators can be joined by whitespace to form a `comparator set`,
+which is satisfied by the **intersection** of all of the comparators
+it includes.
+
+A range is composed of one or more comparator sets, joined by `||`.  A
+version matches a range if and only if every comparator in at least
+one of the `||`-separated comparator sets is satisfied by the version.
+
+For example, the range `>=1.2.7 <1.3.0` would match the versions
+`1.2.7`, `1.2.8`, and `1.2.99`, but not the versions `1.2.6`, `1.3.0`,
+or `1.1.0`.
+
+The range `1.2.7 || >=1.2.9 <2.0.0` would match the versions `1.2.7`,
+`1.2.9`, and `1.4.6`, but not the versions `1.2.8` or `2.0.0`.
+
+### Prerelease Tags
+
+If a version has a prerelease tag (for example, `1.2.3-alpha.3`) then
+it will only be allowed to satisfy comparator sets if at least one
+comparator with the same `[major, minor, patch]` tuple also has a
+prerelease tag.
+
+For example, the range `>1.2.3-alpha.3` would be allowed to match the
+version `1.2.3-alpha.7`, but it would *not* be satisfied by
+`3.4.5-alpha.9`, even though `3.4.5-alpha.9` is technically "greater
+than" `1.2.3-alpha.3` according to the SemVer sort rules.  The version
+range only accepts prerelease tags on the `1.2.3` version.  The
+version `3.4.5` *would* satisfy the range, because it does not have a
+prerelease flag, and `3.4.5` is greater than `1.2.3-alpha.7`.
+
+The purpose for this behavior is twofold.  First, prerelease versions
+frequently are updated very quickly, and contain many breaking changes
+that are (by the author's design) not yet fit for public consumption.
+Therefore, by default, they are excluded from range matching
+semantics.
+
+Second, a user who has opted into using a prerelease version has
+clearly indicated the intent to use *that specific* set of
+alpha/beta/rc versions.  By including a prerelease tag in the range,
+the user is indicating that they are aware of the risk.  However, it
+is still not appropriate to assume that they have opted into taking a
+similar risk on the *next* set of prerelease versions.
+
+#### Prerelease Identifiers
+
+The method `.inc` takes an additional `identifier` string argument that
+will append the value of the string as a prerelease identifier:
+
+````javascript
+> semver.inc('1.2.3', 'pre', 'beta')
+'1.2.4-beta.0'
+```
+
+command-line example:
+
+```shell
+$ semver 1.2.3 -i prerelease --preid beta
+1.2.4-beta.0
+```
+
+Which then can be used to increment further:
+
+```shell
+$ semver 1.2.4-beta.0 -i prerelease
+1.2.4-beta.1
+```
+
+### Advanced Range Syntax
+
+Advanced range syntax desugars to primitive comparators in
+deterministic ways.
+
+Advanced ranges may be combined in the same way as primitive
+comparators using white space or `||`.
+
+#### Hyphen Ranges `X.Y.Z - A.B.C`
+
+Specifies an inclusive set.
+
+* `1.2.3 - 2.3.4` := `>=1.2.3 <=2.3.4`
+
+If a partial version is provided as the first version in the inclusive
+range, then the missing pieces are replaced with zeroes.
+
+* `1.2 - 2.3.4` := `>=1.2.0 <=2.3.4`
+
+If a partial version is provided as the second version in the
+inclusive range, then all versions that start with the supplied parts
+of the tuple are accepted, but nothing that would be greater than the
+provided tuple parts.
+
+* `1.2.3 - 2.3` := `>=1.2.3 <2.4.0`
+* `1.2.3 - 2` := `>=1.2.3 <3.0.0`
+
+#### X-Ranges `1.2.x` `1.X` `1.2.*` `*`
+
+Any of `X`, `x`, or `*` may be used to "stand in" for one of the
+numeric values in the `[major, minor, patch]` tuple.
+
+* `*` := `>=0.0.0` (Any version satisfies)
+* `1.x` := `>=1.0.0 <2.0.0` (Matching major version)
+* `1.2.x` := `>=1.2.0 <1.3.0` (Matching major and minor versions)
+
+A partial version range is treated as an X-Range, so the special
+character is in fact optional.
+
+* `""` (empty string) := `*` := `>=0.0.0`
+* `1` := `1.x.x` := `>=1.0.0 <2.0.0`
+* `1.2` := `1.2.x` := `>=1.2.0 <1.3.0`
+
+#### Tilde Ranges `~1.2.3` `~1.2` `~1`
+
+Allows patch-level changes if a minor version is specified on the
+comparator.  Allows minor-level changes if not.
+
+* `~1.2.3` := `>=1.2.3 <1.(2+1).0` := `>=1.2.3 <1.3.0`
+* `~1.2` := `>=1.2.0 <1.(2+1).0` := `>=1.2.0 <1.3.0` (Same as `1.2.x`)
+* `~1` := `>=1.0.0 <(1+1).0.0` := `>=1.0.0 <2.0.0` (Same as `1.x`)
+* `~0.2.3` := `>=0.2.3 <0.(2+1).0` := `>=0.2.3 <0.3.0`
+* `~0.2` := `>=0.2.0 <0.(2+1).0` := `>=0.2.0 <0.3.0` (Same as `0.2.x`)
+* `~0` := `>=0.0.0 <(0+1).0.0` := `>=0.0.0 <1.0.0` (Same as `0.x`)
+* `~1.2.3-beta.2` := `>=1.2.3-beta.2 <1.3.0` Note that prereleases in
+  the `1.2.3` version will be allowed, if they are greater than or
+  equal to `beta.2`.  So, `1.2.3-beta.4` would be allowed, but
+  `1.2.4-beta.2` would not, because it is a prerelease of a
+  different `[major, minor, patch]` tuple.
+
+#### Caret Ranges `^1.2.3` `^0.2.5` `^0.0.4`
+
+Allows changes that do not modify the left-most non-zero digit in the
+`[major, minor, patch]` tuple.  In other words, this allows patch and
+minor updates for versions `1.0.0` and above, patch updates for
+versions `0.X >=0.1.0`, and *no* updates for versions `0.0.X`.
+
+Many authors treat a `0.x` version as if the `x` were the major
+"breaking-change" indicator.
+
+Caret ranges are ideal when an author may make breaking changes
+between `0.2.4` and `0.3.0` releases, which is a common practice.
+However, it presumes that there will *not* be breaking changes between
+`0.2.4` and `0.2.5`.  It allows for changes that are presumed to be
+additive (but non-breaking), according to commonly observed practices.
+
+* `^1.2.3` := `>=1.2.3 <2.0.0`
+* `^0.2.3` := `>=0.2.3 <0.3.0`
+* `^0.0.3` := `>=0.0.3 <0.0.4`
+* `^1.2.3-beta.2` := `>=1.2.3-beta.2 <2.0.0` Note that prereleases in
+  the `1.2.3` version will be allowed, if they are greater than or
+  equal to `beta.2`.  So, `1.2.3-beta.4` would be allowed, but
+  `1.2.4-beta.2` would not, because it is a prerelease of a
+  different `[major, minor, patch]` tuple.
+* `^0.0.3-beta` := `>=0.0.3-beta <0.0.4`  Note that prereleases in the
+  `0.0.3` version *only* will be allowed, if they are greater than or
+  equal to `beta`.  So, `0.0.3-pr.2` would be allowed.
+
+When parsing caret ranges, a missing `patch` value desugars to the
+number `0`, but will allow flexibility within that value, even if the
+major and minor versions are both `0`.
+
+* `^1.2.x` := `>=1.2.0 <2.0.0`
+* `^0.0.x` := `>=0.0.0 <0.1.0`
+* `^0.0` := `>=0.0.0 <0.1.0`
+
+A missing `minor` and `patch` values will desugar to zero, but also
+allow flexibility within those values, even if the major version is
+zero.
+
+* `^1.x` := `>=1.0.0 <2.0.0`
+* `^0.x` := `>=0.0.0 <1.0.0`
+
+## Functions
+
+All methods and classes take a final `loose` boolean argument that, if
+true, will be more forgiving about not-quite-valid semver strings.
+The resulting output will always be 100% strict, of course.
+
+Strict-mode Comparators and Ranges will be strict about the SemVer
+strings that they parse.
+
+* `valid(v)`: Return the parsed version, or null if it's not valid.
+* `inc(v, release)`: Return the version incremented by the release
+  type (`major`,   `premajor`, `minor`, `preminor`, `patch`,
+  `prepatch`, or `prerelease`), or null if it's not valid
+  * `premajor` in one call will bump the version up to the next major
+    version and down to a prerelease of that major version.
+    `preminor`, and `prepatch` work the same way.
+  * If called from a non-prerelease version, the `prerelease` will work the
+    same as `prepatch`. It increments the patch version, then makes a
+    prerelease. If the input version is already a prerelease it simply
+    increments it.
+
+### Comparison
+
+* `gt(v1, v2)`: `v1 > v2`
+* `gte(v1, v2)`: `v1 >= v2`
+* `lt(v1, v2)`: `v1 < v2`
+* `lte(v1, v2)`: `v1 <= v2`
+* `eq(v1, v2)`: `v1 == v2` This is true if they're logically equivalent,
+  even if they're not the exact same string.  You already know how to
+  compare strings.
+* `neq(v1, v2)`: `v1 != v2` The opposite of `eq`.
+* `cmp(v1, comparator, v2)`: Pass in a comparison string, and it'll call
+  the corresponding function above.  `"==="` and `"!=="` do simple
+  string comparison, but are included for completeness.  Throws if an
+  invalid comparison string is provided.
+* `compare(v1, v2)`: Return `0` if `v1 == v2`, or `1` if `v1` is greater, or `-1` if
+  `v2` is greater.  Sorts in ascending order if passed to `Array.sort()`.
+* `rcompare(v1, v2)`: The reverse of compare.  Sorts an array of versions
+  in descending order when passed to `Array.sort()`.
+* `diff(v1, v2)`: Returns difference between two versions by the release type
+  (`major`, `premajor`, `minor`, `preminor`, `patch`, `prepatch`, or `prerelease`),
+  or null if the versions are the same.
+
+
+### Ranges
+
+* `validRange(range)`: Return the valid range or null if it's not valid
+* `satisfies(version, range)`: Return true if the version satisfies the
+  range.
+* `maxSatisfying(versions, range)`: Return the highest version in the list
+  that satisfies the range, or `null` if none of them do.
+* `gtr(version, range)`: Return `true` if version is greater than all the
+  versions possible in the range.
+* `ltr(version, range)`: Return `true` if version is less than all the
+  versions possible in the range.
+* `outside(version, range, hilo)`: Return true if the version is outside
+  the bounds of the range in either the high or low direction.  The
+  `hilo` argument must be either the string `'>'` or `'<'`.  (This is
+  the function called by `gtr` and `ltr`.)
+
+Note that, since ranges may be non-contiguous, a version might not be
+greater than a range, less than a range, *or* satisfy a range!  For
+example, the range `1.2 <1.2.9 || >2.0.0` would have a hole from `1.2.9`
+until `2.0.0`, so the version `1.2.10` would not be greater than the
+range (because `2.0.1` satisfies, which is higher), nor less than the
+range (since `1.2.8` satisfies, which is lower), and it also does not
+satisfy the range.
+
+If you want to know if a version satisfies or does not satisfy a
+range, use the `satisfies(version, range)` function.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/semver/bin/semver b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/semver/bin/semver
new file mode 100755
index 000000000..c5f2e857e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/semver/bin/semver
@@ -0,0 +1,133 @@
+#!/usr/bin/env node
+// Standalone semver comparison program.
+// Exits successfully and prints matching version(s) if
+// any supplied version is valid and passes all tests.
+
+var argv = process.argv.slice(2)
+  , versions = []
+  , range = []
+  , gt = []
+  , lt = []
+  , eq = []
+  , inc = null
+  , version = require("../package.json").version
+  , loose = false
+  , identifier = undefined
+  , semver = require("../semver")
+  , reverse = false
+
+main()
+
+function main () {
+  if (!argv.length) return help()
+  while (argv.length) {
+    var a = argv.shift()
+    var i = a.indexOf('=')
+    if (i !== -1) {
+      a = a.slice(0, i)
+      argv.unshift(a.slice(i + 1))
+    }
+    switch (a) {
+      case "-rv": case "-rev": case "--rev": case "--reverse":
+        reverse = true
+        break
+      case "-l": case "--loose":
+        loose = true
+        break
+      case "-v": case "--version":
+        versions.push(argv.shift())
+        break
+      case "-i": case "--inc": case "--increment":
+        switch (argv[0]) {
+          case "major": case "minor": case "patch": case "prerelease":
+          case "premajor": case "preminor": case "prepatch":
+            inc = argv.shift()
+            break
+          default:
+            inc = "patch"
+            break
+        }
+        break
+      case "--preid":
+        identifier = argv.shift()
+        break
+      case "-r": case "--range":
+        range.push(argv.shift())
+        break
+      case "-h": case "--help": case "-?":
+        return help()
+      default:
+        versions.push(a)
+        break
+    }
+  }
+
+  versions = versions.filter(function (v) {
+    return semver.valid(v, loose)
+  })
+  if (!versions.length) return fail()
+  if (inc && (versions.length !== 1 || range.length))
+    return failInc()
+
+  for (var i = 0, l = range.length; i < l ; i ++) {
+    versions = versions.filter(function (v) {
+      return semver.satisfies(v, range[i], loose)
+    })
+    if (!versions.length) return fail()
+  }
+  return success(versions)
+}
+
+function failInc () {
+  console.error("--inc can only be used on a single version with no range")
+  fail()
+}
+
+function fail () { process.exit(1) }
+
+function success () {
+  var compare = reverse ? "rcompare" : "compare"
+  versions.sort(function (a, b) {
+    return semver[compare](a, b, loose)
+  }).map(function (v) {
+    return semver.clean(v, loose)
+  }).map(function (v) {
+    return inc ? semver.inc(v, inc, loose, identifier) : v
+  }).forEach(function (v,i,_) { console.log(v) })
+}
+
+function help () {
+  console.log(["SemVer " + version
+              ,""
+              ,"A JavaScript implementation of the http://semver.org/ specification"
+              ,"Copyright Isaac Z. Schlueter"
+              ,""
+              ,"Usage: semver [options] <version> [<version> [...]]"
+              ,"Prints valid versions sorted by SemVer precedence"
+              ,""
+              ,"Options:"
+              ,"-r --range <range>"
+              ,"        Print versions that match the specified range."
+              ,""
+              ,"-i --increment [<level>]"
+              ,"        Increment a version by the specified level.  Level can"
+              ,"        be one of: major, minor, patch, premajor, preminor,"
+              ,"        prepatch, or prerelease.  Default level is 'patch'."
+              ,"        Only one version may be specified."
+              ,""
+              ,"--preid <identifier>"
+              ,"        Identifier to be used to prefix premajor, preminor,"
+              ,"        prepatch or prerelease version increments."
+              ,""
+              ,"-l --loose"
+              ,"        Interpret versions and ranges loosely"
+              ,""
+              ,"Program exits successfully if any valid version satisfies"
+              ,"all supplied ranges, and prints all satisfying versions."
+              ,""
+              ,"If no satisfying versions are found, then exits failure."
+              ,""
+              ,"Versions are printed in ascending order, so supplying"
+              ,"multiple versions to the utility will just sort them."
+              ].join("\n"))
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/semver/foot.js.txt b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/semver/foot.js.txt
new file mode 100644
index 000000000..8f83c20f8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/semver/foot.js.txt
@@ -0,0 +1,6 @@
+
+})(
+  typeof exports === 'object' ? exports :
+  typeof define === 'function' && define.amd ? {} :
+  semver = {}
+);
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/semver/head.js.txt b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/semver/head.js.txt
new file mode 100644
index 000000000..653686517
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/semver/head.js.txt
@@ -0,0 +1,2 @@
+;(function(exports) {
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/semver/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/semver/package.json
new file mode 100644
index 000000000..51326d7a3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/semver/package.json
@@ -0,0 +1,55 @@
+{
+  "name": "semver",
+  "version": "4.2.0",
+  "description": "The semantic version parser used by npm.",
+  "main": "semver.js",
+  "browser": "semver.browser.js",
+  "min": "semver.min.js",
+  "scripts": {
+    "test": "tap test/*.js",
+    "prepublish": "make"
+  },
+  "devDependencies": {
+    "tap": "0.x >=0.0.4",
+    "uglify-js": "~2.3.6"
+  },
+  "license": "BSD",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/node-semver.git"
+  },
+  "bin": {
+    "semver": "./bin/semver"
+  },
+  "gitHead": "f353d3337dd9bef990b6873e281342260b4e63ae",
+  "bugs": {
+    "url": "https://github.com/isaacs/node-semver/issues"
+  },
+  "homepage": "https://github.com/isaacs/node-semver",
+  "_id": "semver@4.2.0",
+  "_shasum": "a571fd4adbe974fe32bd9cb4c5e249606f498423",
+  "_from": "semver@>=4.2.0 <4.3.0",
+  "_npmVersion": "2.1.14",
+  "_nodeVersion": "0.10.33",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    },
+    {
+      "name": "othiym23",
+      "email": "ogd@aoaioxxysz.net"
+    }
+  ],
+  "dist": {
+    "shasum": "a571fd4adbe974fe32bd9cb4c5e249606f498423",
+    "tarball": "http://registry.npmjs.org/semver/-/semver-4.2.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/semver/-/semver-4.2.0.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/semver/semver.browser.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/semver/semver.browser.js
new file mode 100644
index 000000000..49d785650
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/semver/semver.browser.js
@@ -0,0 +1,1147 @@
+;(function(exports) {
+
+// export the class if we are in a Node-like system.
+if (typeof module === 'object' && module.exports === exports)
+  exports = module.exports = SemVer;
+
+// The debug function is excluded entirely from the minified version.
+
+// Note: this is the semver.org version of the spec that it implements
+// Not necessarily the package version of this code.
+exports.SEMVER_SPEC_VERSION = '2.0.0';
+
+// The actual regexps go on exports.re
+var re = exports.re = [];
+var src = exports.src = [];
+var R = 0;
+
+// The following Regular Expressions can be used for tokenizing,
+// validating, and parsing SemVer version strings.
+
+// ## Numeric Identifier
+// A single `0`, or a non-zero digit followed by zero or more digits.
+
+var NUMERICIDENTIFIER = R++;
+src[NUMERICIDENTIFIER] = '0|[1-9]\\d*';
+var NUMERICIDENTIFIERLOOSE = R++;
+src[NUMERICIDENTIFIERLOOSE] = '[0-9]+';
+
+
+// ## Non-numeric Identifier
+// Zero or more digits, followed by a letter or hyphen, and then zero or
+// more letters, digits, or hyphens.
+
+var NONNUMERICIDENTIFIER = R++;
+src[NONNUMERICIDENTIFIER] = '\\d*[a-zA-Z-][a-zA-Z0-9-]*';
+
+
+// ## Main Version
+// Three dot-separated numeric identifiers.
+
+var MAINVERSION = R++;
+src[MAINVERSION] = '(' + src[NUMERICIDENTIFIER] + ')\\.' +
+                   '(' + src[NUMERICIDENTIFIER] + ')\\.' +
+                   '(' + src[NUMERICIDENTIFIER] + ')';
+
+var MAINVERSIONLOOSE = R++;
+src[MAINVERSIONLOOSE] = '(' + src[NUMERICIDENTIFIERLOOSE] + ')\\.' +
+                        '(' + src[NUMERICIDENTIFIERLOOSE] + ')\\.' +
+                        '(' + src[NUMERICIDENTIFIERLOOSE] + ')';
+
+// ## Pre-release Version Identifier
+// A numeric identifier, or a non-numeric identifier.
+
+var PRERELEASEIDENTIFIER = R++;
+src[PRERELEASEIDENTIFIER] = '(?:' + src[NUMERICIDENTIFIER] +
+                            '|' + src[NONNUMERICIDENTIFIER] + ')';
+
+var PRERELEASEIDENTIFIERLOOSE = R++;
+src[PRERELEASEIDENTIFIERLOOSE] = '(?:' + src[NUMERICIDENTIFIERLOOSE] +
+                                 '|' + src[NONNUMERICIDENTIFIER] + ')';
+
+
+// ## Pre-release Version
+// Hyphen, followed by one or more dot-separated pre-release version
+// identifiers.
+
+var PRERELEASE = R++;
+src[PRERELEASE] = '(?:-(' + src[PRERELEASEIDENTIFIER] +
+                  '(?:\\.' + src[PRERELEASEIDENTIFIER] + ')*))';
+
+var PRERELEASELOOSE = R++;
+src[PRERELEASELOOSE] = '(?:-?(' + src[PRERELEASEIDENTIFIERLOOSE] +
+                       '(?:\\.' + src[PRERELEASEIDENTIFIERLOOSE] + ')*))';
+
+// ## Build Metadata Identifier
+// Any combination of digits, letters, or hyphens.
+
+var BUILDIDENTIFIER = R++;
+src[BUILDIDENTIFIER] = '[0-9A-Za-z-]+';
+
+// ## Build Metadata
+// Plus sign, followed by one or more period-separated build metadata
+// identifiers.
+
+var BUILD = R++;
+src[BUILD] = '(?:\\+(' + src[BUILDIDENTIFIER] +
+             '(?:\\.' + src[BUILDIDENTIFIER] + ')*))';
+
+
+// ## Full Version String
+// A main version, followed optionally by a pre-release version and
+// build metadata.
+
+// Note that the only major, minor, patch, and pre-release sections of
+// the version string are capturing groups.  The build metadata is not a
+// capturing group, because it should not ever be used in version
+// comparison.
+
+var FULL = R++;
+var FULLPLAIN = 'v?' + src[MAINVERSION] +
+                src[PRERELEASE] + '?' +
+                src[BUILD] + '?';
+
+src[FULL] = '^' + FULLPLAIN + '$';
+
+// like full, but allows v1.2.3 and =1.2.3, which people do sometimes.
+// also, 1.0.0alpha1 (prerelease without the hyphen) which is pretty
+// common in the npm registry.
+var LOOSEPLAIN = '[v=\\s]*' + src[MAINVERSIONLOOSE] +
+                 src[PRERELEASELOOSE] + '?' +
+                 src[BUILD] + '?';
+
+var LOOSE = R++;
+src[LOOSE] = '^' + LOOSEPLAIN + '$';
+
+var GTLT = R++;
+src[GTLT] = '((?:<|>)?=?)';
+
+// Something like "2.*" or "1.2.x".
+// Note that "x.x" is a valid xRange identifer, meaning "any version"
+// Only the first item is strictly required.
+var XRANGEIDENTIFIERLOOSE = R++;
+src[XRANGEIDENTIFIERLOOSE] = src[NUMERICIDENTIFIERLOOSE] + '|x|X|\\*';
+var XRANGEIDENTIFIER = R++;
+src[XRANGEIDENTIFIER] = src[NUMERICIDENTIFIER] + '|x|X|\\*';
+
+var XRANGEPLAIN = R++;
+src[XRANGEPLAIN] = '[v=\\s]*(' + src[XRANGEIDENTIFIER] + ')' +
+                   '(?:\\.(' + src[XRANGEIDENTIFIER] + ')' +
+                   '(?:\\.(' + src[XRANGEIDENTIFIER] + ')' +
+                   '(?:' + src[PRERELEASE] + ')?' +
+                   src[BUILD] + '?' +
+                   ')?)?';
+
+var XRANGEPLAINLOOSE = R++;
+src[XRANGEPLAINLOOSE] = '[v=\\s]*(' + src[XRANGEIDENTIFIERLOOSE] + ')' +
+                        '(?:\\.(' + src[XRANGEIDENTIFIERLOOSE] + ')' +
+                        '(?:\\.(' + src[XRANGEIDENTIFIERLOOSE] + ')' +
+                        '(?:' + src[PRERELEASELOOSE] + ')?' +
+                        src[BUILD] + '?' +
+                        ')?)?';
+
+var XRANGE = R++;
+src[XRANGE] = '^' + src[GTLT] + '\\s*' + src[XRANGEPLAIN] + '$';
+var XRANGELOOSE = R++;
+src[XRANGELOOSE] = '^' + src[GTLT] + '\\s*' + src[XRANGEPLAINLOOSE] + '$';
+
+// Tilde ranges.
+// Meaning is "reasonably at or greater than"
+var LONETILDE = R++;
+src[LONETILDE] = '(?:~>?)';
+
+var TILDETRIM = R++;
+src[TILDETRIM] = '(\\s*)' + src[LONETILDE] + '\\s+';
+re[TILDETRIM] = new RegExp(src[TILDETRIM], 'g');
+var tildeTrimReplace = '$1~';
+
+var TILDE = R++;
+src[TILDE] = '^' + src[LONETILDE] + src[XRANGEPLAIN] + '$';
+var TILDELOOSE = R++;
+src[TILDELOOSE] = '^' + src[LONETILDE] + src[XRANGEPLAINLOOSE] + '$';
+
+// Caret ranges.
+// Meaning is "at least and backwards compatible with"
+var LONECARET = R++;
+src[LONECARET] = '(?:\\^)';
+
+var CARETTRIM = R++;
+src[CARETTRIM] = '(\\s*)' + src[LONECARET] + '\\s+';
+re[CARETTRIM] = new RegExp(src[CARETTRIM], 'g');
+var caretTrimReplace = '$1^';
+
+var CARET = R++;
+src[CARET] = '^' + src[LONECARET] + src[XRANGEPLAIN] + '$';
+var CARETLOOSE = R++;
+src[CARETLOOSE] = '^' + src[LONECARET] + src[XRANGEPLAINLOOSE] + '$';
+
+// A simple gt/lt/eq thing, or just "" to indicate "any version"
+var COMPARATORLOOSE = R++;
+src[COMPARATORLOOSE] = '^' + src[GTLT] + '\\s*(' + LOOSEPLAIN + ')$|^$';
+var COMPARATOR = R++;
+src[COMPARATOR] = '^' + src[GTLT] + '\\s*(' + FULLPLAIN + ')$|^$';
+
+
+// An expression to strip any whitespace between the gtlt and the thing
+// it modifies, so that `> 1.2.3` ==> `>1.2.3`
+var COMPARATORTRIM = R++;
+src[COMPARATORTRIM] = '(\\s*)' + src[GTLT] +
+                      '\\s*(' + LOOSEPLAIN + '|' + src[XRANGEPLAIN] + ')';
+
+// this one has to use the /g flag
+re[COMPARATORTRIM] = new RegExp(src[COMPARATORTRIM], 'g');
+var comparatorTrimReplace = '$1$2$3';
+
+
+// Something like `1.2.3 - 1.2.4`
+// Note that these all use the loose form, because they'll be
+// checked against either the strict or loose comparator form
+// later.
+var HYPHENRANGE = R++;
+src[HYPHENRANGE] = '^\\s*(' + src[XRANGEPLAIN] + ')' +
+                   '\\s+-\\s+' +
+                   '(' + src[XRANGEPLAIN] + ')' +
+                   '\\s*$';
+
+var HYPHENRANGELOOSE = R++;
+src[HYPHENRANGELOOSE] = '^\\s*(' + src[XRANGEPLAINLOOSE] + ')' +
+                        '\\s+-\\s+' +
+                        '(' + src[XRANGEPLAINLOOSE] + ')' +
+                        '\\s*$';
+
+// Star ranges basically just allow anything at all.
+var STAR = R++;
+src[STAR] = '(<|>)?=?\\s*\\*';
+
+// Compile to actual regexp objects.
+// All are flag-free, unless they were created above with a flag.
+for (var i = 0; i < R; i++) {
+  ;
+  if (!re[i])
+    re[i] = new RegExp(src[i]);
+}
+
+exports.parse = parse;
+function parse(version, loose) {
+  var r = loose ? re[LOOSE] : re[FULL];
+  return (r.test(version)) ? new SemVer(version, loose) : null;
+}
+
+exports.valid = valid;
+function valid(version, loose) {
+  var v = parse(version, loose);
+  return v ? v.version : null;
+}
+
+
+exports.clean = clean;
+function clean(version, loose) {
+  var s = parse(version.trim().replace(/^[=v]+/, ''), loose);
+  return s ? s.version : null;
+}
+
+exports.SemVer = SemVer;
+
+function SemVer(version, loose) {
+  if (version instanceof SemVer) {
+    if (version.loose === loose)
+      return version;
+    else
+      version = version.version;
+  } else if (typeof version !== 'string') {
+    throw new TypeError('Invalid Version: ' + version);
+  }
+
+  if (!(this instanceof SemVer))
+    return new SemVer(version, loose);
+
+  ;
+  this.loose = loose;
+  var m = version.trim().match(loose ? re[LOOSE] : re[FULL]);
+
+  if (!m)
+    throw new TypeError('Invalid Version: ' + version);
+
+  this.raw = version;
+
+  // these are actually numbers
+  this.major = +m[1];
+  this.minor = +m[2];
+  this.patch = +m[3];
+
+  // numberify any prerelease numeric ids
+  if (!m[4])
+    this.prerelease = [];
+  else
+    this.prerelease = m[4].split('.').map(function(id) {
+      return (/^[0-9]+$/.test(id)) ? +id : id;
+    });
+
+  this.build = m[5] ? m[5].split('.') : [];
+  this.format();
+}
+
+SemVer.prototype.format = function() {
+  this.version = this.major + '.' + this.minor + '.' + this.patch;
+  if (this.prerelease.length)
+    this.version += '-' + this.prerelease.join('.');
+  return this.version;
+};
+
+SemVer.prototype.inspect = function() {
+  return '<SemVer "' + this + '">';
+};
+
+SemVer.prototype.toString = function() {
+  return this.version;
+};
+
+SemVer.prototype.compare = function(other) {
+  ;
+  if (!(other instanceof SemVer))
+    other = new SemVer(other, this.loose);
+
+  return this.compareMain(other) || this.comparePre(other);
+};
+
+SemVer.prototype.compareMain = function(other) {
+  if (!(other instanceof SemVer))
+    other = new SemVer(other, this.loose);
+
+  return compareIdentifiers(this.major, other.major) ||
+         compareIdentifiers(this.minor, other.minor) ||
+         compareIdentifiers(this.patch, other.patch);
+};
+
+SemVer.prototype.comparePre = function(other) {
+  if (!(other instanceof SemVer))
+    other = new SemVer(other, this.loose);
+
+  // NOT having a prerelease is > having one
+  if (this.prerelease.length && !other.prerelease.length)
+    return -1;
+  else if (!this.prerelease.length && other.prerelease.length)
+    return 1;
+  else if (!this.prerelease.length && !other.prerelease.length)
+    return 0;
+
+  var i = 0;
+  do {
+    var a = this.prerelease[i];
+    var b = other.prerelease[i];
+    ;
+    if (a === undefined && b === undefined)
+      return 0;
+    else if (b === undefined)
+      return 1;
+    else if (a === undefined)
+      return -1;
+    else if (a === b)
+      continue;
+    else
+      return compareIdentifiers(a, b);
+  } while (++i);
+};
+
+// preminor will bump the version up to the next minor release, and immediately
+// down to pre-release. premajor and prepatch work the same way.
+SemVer.prototype.inc = function(release, identifier) {
+  switch (release) {
+    case 'premajor':
+      this.prerelease.length = 0;
+      this.patch = 0;
+      this.minor = 0;
+      this.major++;
+      this.inc('pre', identifier);
+      break;
+    case 'preminor':
+      this.prerelease.length = 0;
+      this.patch = 0;
+      this.minor++;
+      this.inc('pre', identifier);
+      break;
+    case 'prepatch':
+      // If this is already a prerelease, it will bump to the next version
+      // drop any prereleases that might already exist, since they are not
+      // relevant at this point.
+      this.prerelease.length = 0;
+      this.inc('patch', identifier);
+      this.inc('pre', identifier);
+      break;
+    // If the input is a non-prerelease version, this acts the same as
+    // prepatch.
+    case 'prerelease':
+      if (this.prerelease.length === 0)
+        this.inc('patch', identifier);
+      this.inc('pre', identifier);
+      break;
+
+    case 'major':
+      // If this is a pre-major version, bump up to the same major version.
+      // Otherwise increment major.
+      // 1.0.0-5 bumps to 1.0.0
+      // 1.1.0 bumps to 2.0.0
+      if (this.minor !== 0 || this.patch !== 0 || this.prerelease.length === 0)
+        this.major++;
+      this.minor = 0;
+      this.patch = 0;
+      this.prerelease = [];
+      break;
+    case 'minor':
+      // If this is a pre-minor version, bump up to the same minor version.
+      // Otherwise increment minor.
+      // 1.2.0-5 bumps to 1.2.0
+      // 1.2.1 bumps to 1.3.0
+      if (this.patch !== 0 || this.prerelease.length === 0)
+        this.minor++;
+      this.patch = 0;
+      this.prerelease = [];
+      break;
+    case 'patch':
+      // If this is not a pre-release version, it will increment the patch.
+      // If it is a pre-release it will bump up to the same patch version.
+      // 1.2.0-5 patches to 1.2.0
+      // 1.2.0 patches to 1.2.1
+      if (this.prerelease.length === 0)
+        this.patch++;
+      this.prerelease = [];
+      break;
+    // This probably shouldn't be used publicly.
+    // 1.0.0 "pre" would become 1.0.0-0 which is the wrong direction.
+    case 'pre':
+      if (this.prerelease.length === 0)
+        this.prerelease = [0];
+      else {
+        var i = this.prerelease.length;
+        while (--i >= 0) {
+          if (typeof this.prerelease[i] === 'number') {
+            this.prerelease[i]++;
+            i = -2;
+          }
+        }
+        if (i === -1) // didn't increment anything
+          this.prerelease.push(0);
+      }
+      if (identifier) {
+        // 1.2.0-beta.1 bumps to 1.2.0-beta.2,
+        // 1.2.0-beta.fooblz or 1.2.0-beta bumps to 1.2.0-beta.0
+        if (this.prerelease[0] === identifier) {
+          if (isNaN(this.prerelease[1]))
+            this.prerelease = [identifier, 0];
+        } else
+          this.prerelease = [identifier, 0];
+      }
+      break;
+
+    default:
+      throw new Error('invalid increment argument: ' + release);
+  }
+  this.format();
+  return this;
+};
+
+exports.inc = inc;
+function inc(version, release, loose, identifier) {
+  if (typeof(loose) === 'string') {
+    identifier = loose;
+    loose = undefined;
+  }
+
+  try {
+    return new SemVer(version, loose).inc(release, identifier).version;
+  } catch (er) {
+    return null;
+  }
+}
+
+exports.diff = diff;
+function diff(version1, version2) {
+  if (eq(version1, version2)) {
+    return null;
+  } else {
+    var v1 = parse(version1);
+    var v2 = parse(version2);
+    if (v1.prerelease.length || v2.prerelease.length) {
+      for (var key in v1) {
+        if (key === 'major' || key === 'minor' || key === 'patch') {
+          if (v1[key] !== v2[key]) {
+            return 'pre'+key;
+          }
+        }
+      }
+      return 'prerelease';
+    }
+    for (var key in v1) {
+      if (key === 'major' || key === 'minor' || key === 'patch') {
+        if (v1[key] !== v2[key]) {
+          return key;
+        }
+      }
+    }
+  }
+}
+
+exports.compareIdentifiers = compareIdentifiers;
+
+var numeric = /^[0-9]+$/;
+function compareIdentifiers(a, b) {
+  var anum = numeric.test(a);
+  var bnum = numeric.test(b);
+
+  if (anum && bnum) {
+    a = +a;
+    b = +b;
+  }
+
+  return (anum && !bnum) ? -1 :
+         (bnum && !anum) ? 1 :
+         a < b ? -1 :
+         a > b ? 1 :
+         0;
+}
+
+exports.rcompareIdentifiers = rcompareIdentifiers;
+function rcompareIdentifiers(a, b) {
+  return compareIdentifiers(b, a);
+}
+
+exports.compare = compare;
+function compare(a, b, loose) {
+  return new SemVer(a, loose).compare(b);
+}
+
+exports.compareLoose = compareLoose;
+function compareLoose(a, b) {
+  return compare(a, b, true);
+}
+
+exports.rcompare = rcompare;
+function rcompare(a, b, loose) {
+  return compare(b, a, loose);
+}
+
+exports.sort = sort;
+function sort(list, loose) {
+  return list.sort(function(a, b) {
+    return exports.compare(a, b, loose);
+  });
+}
+
+exports.rsort = rsort;
+function rsort(list, loose) {
+  return list.sort(function(a, b) {
+    return exports.rcompare(a, b, loose);
+  });
+}
+
+exports.gt = gt;
+function gt(a, b, loose) {
+  return compare(a, b, loose) > 0;
+}
+
+exports.lt = lt;
+function lt(a, b, loose) {
+  return compare(a, b, loose) < 0;
+}
+
+exports.eq = eq;
+function eq(a, b, loose) {
+  return compare(a, b, loose) === 0;
+}
+
+exports.neq = neq;
+function neq(a, b, loose) {
+  return compare(a, b, loose) !== 0;
+}
+
+exports.gte = gte;
+function gte(a, b, loose) {
+  return compare(a, b, loose) >= 0;
+}
+
+exports.lte = lte;
+function lte(a, b, loose) {
+  return compare(a, b, loose) <= 0;
+}
+
+exports.cmp = cmp;
+function cmp(a, op, b, loose) {
+  var ret;
+  switch (op) {
+    case '===':
+      if (typeof a === 'object') a = a.version;
+      if (typeof b === 'object') b = b.version;
+      ret = a === b;
+      break;
+    case '!==':
+      if (typeof a === 'object') a = a.version;
+      if (typeof b === 'object') b = b.version;
+      ret = a !== b;
+      break;
+    case '': case '=': case '==': ret = eq(a, b, loose); break;
+    case '!=': ret = neq(a, b, loose); break;
+    case '>': ret = gt(a, b, loose); break;
+    case '>=': ret = gte(a, b, loose); break;
+    case '<': ret = lt(a, b, loose); break;
+    case '<=': ret = lte(a, b, loose); break;
+    default: throw new TypeError('Invalid operator: ' + op);
+  }
+  return ret;
+}
+
+exports.Comparator = Comparator;
+function Comparator(comp, loose) {
+  if (comp instanceof Comparator) {
+    if (comp.loose === loose)
+      return comp;
+    else
+      comp = comp.value;
+  }
+
+  if (!(this instanceof Comparator))
+    return new Comparator(comp, loose);
+
+  ;
+  this.loose = loose;
+  this.parse(comp);
+
+  if (this.semver === ANY)
+    this.value = '';
+  else
+    this.value = this.operator + this.semver.version;
+
+  ;
+}
+
+var ANY = {};
+Comparator.prototype.parse = function(comp) {
+  var r = this.loose ? re[COMPARATORLOOSE] : re[COMPARATOR];
+  var m = comp.match(r);
+
+  if (!m)
+    throw new TypeError('Invalid comparator: ' + comp);
+
+  this.operator = m[1];
+  if (this.operator === '=')
+    this.operator = '';
+
+  // if it literally is just '>' or '' then allow anything.
+  if (!m[2])
+    this.semver = ANY;
+  else
+    this.semver = new SemVer(m[2], this.loose);
+};
+
+Comparator.prototype.inspect = function() {
+  return '<SemVer Comparator "' + this + '">';
+};
+
+Comparator.prototype.toString = function() {
+  return this.value;
+};
+
+Comparator.prototype.test = function(version) {
+  ;
+
+  if (this.semver === ANY)
+    return true;
+
+  if (typeof version === 'string')
+    version = new SemVer(version, this.loose);
+
+  return cmp(version, this.operator, this.semver, this.loose);
+};
+
+
+exports.Range = Range;
+function Range(range, loose) {
+  if ((range instanceof Range) && range.loose === loose)
+    return range;
+
+  if (!(this instanceof Range))
+    return new Range(range, loose);
+
+  this.loose = loose;
+
+  // First, split based on boolean or ||
+  this.raw = range;
+  this.set = range.split(/\s*\|\|\s*/).map(function(range) {
+    return this.parseRange(range.trim());
+  }, this).filter(function(c) {
+    // throw out any that are not relevant for whatever reason
+    return c.length;
+  });
+
+  if (!this.set.length) {
+    throw new TypeError('Invalid SemVer Range: ' + range);
+  }
+
+  this.format();
+}
+
+Range.prototype.inspect = function() {
+  return '<SemVer Range "' + this.range + '">';
+};
+
+Range.prototype.format = function() {
+  this.range = this.set.map(function(comps) {
+    return comps.join(' ').trim();
+  }).join('||').trim();
+  return this.range;
+};
+
+Range.prototype.toString = function() {
+  return this.range;
+};
+
+Range.prototype.parseRange = function(range) {
+  var loose = this.loose;
+  range = range.trim();
+  ;
+  // `1.2.3 - 1.2.4` => `>=1.2.3 <=1.2.4`
+  var hr = loose ? re[HYPHENRANGELOOSE] : re[HYPHENRANGE];
+  range = range.replace(hr, hyphenReplace);
+  ;
+  // `> 1.2.3 < 1.2.5` => `>1.2.3 <1.2.5`
+  range = range.replace(re[COMPARATORTRIM], comparatorTrimReplace);
+  ;
+
+  // `~ 1.2.3` => `~1.2.3`
+  range = range.replace(re[TILDETRIM], tildeTrimReplace);
+
+  // `^ 1.2.3` => `^1.2.3`
+  range = range.replace(re[CARETTRIM], caretTrimReplace);
+
+  // normalize spaces
+  range = range.split(/\s+/).join(' ');
+
+  // At this point, the range is completely trimmed and
+  // ready to be split into comparators.
+
+  var compRe = loose ? re[COMPARATORLOOSE] : re[COMPARATOR];
+  var set = range.split(' ').map(function(comp) {
+    return parseComparator(comp, loose);
+  }).join(' ').split(/\s+/);
+  if (this.loose) {
+    // in loose mode, throw out any that are not valid comparators
+    set = set.filter(function(comp) {
+      return !!comp.match(compRe);
+    });
+  }
+  set = set.map(function(comp) {
+    return new Comparator(comp, loose);
+  });
+
+  return set;
+};
+
+// Mostly just for testing and legacy API reasons
+exports.toComparators = toComparators;
+function toComparators(range, loose) {
+  return new Range(range, loose).set.map(function(comp) {
+    return comp.map(function(c) {
+      return c.value;
+    }).join(' ').trim().split(' ');
+  });
+}
+
+// comprised of xranges, tildes, stars, and gtlt's at this point.
+// already replaced the hyphen ranges
+// turn into a set of JUST comparators.
+function parseComparator(comp, loose) {
+  ;
+  comp = replaceCarets(comp, loose);
+  ;
+  comp = replaceTildes(comp, loose);
+  ;
+  comp = replaceXRanges(comp, loose);
+  ;
+  comp = replaceStars(comp, loose);
+  ;
+  return comp;
+}
+
+function isX(id) {
+  return !id || id.toLowerCase() === 'x' || id === '*';
+}
+
+// ~, ~> --> * (any, kinda silly)
+// ~2, ~2.x, ~2.x.x, ~>2, ~>2.x ~>2.x.x --> >=2.0.0 <3.0.0
+// ~2.0, ~2.0.x, ~>2.0, ~>2.0.x --> >=2.0.0 <2.1.0
+// ~1.2, ~1.2.x, ~>1.2, ~>1.2.x --> >=1.2.0 <1.3.0
+// ~1.2.3, ~>1.2.3 --> >=1.2.3 <1.3.0
+// ~1.2.0, ~>1.2.0 --> >=1.2.0 <1.3.0
+function replaceTildes(comp, loose) {
+  return comp.trim().split(/\s+/).map(function(comp) {
+    return replaceTilde(comp, loose);
+  }).join(' ');
+}
+
+function replaceTilde(comp, loose) {
+  var r = loose ? re[TILDELOOSE] : re[TILDE];
+  return comp.replace(r, function(_, M, m, p, pr) {
+    ;
+    var ret;
+
+    if (isX(M))
+      ret = '';
+    else if (isX(m))
+      ret = '>=' + M + '.0.0 <' + (+M + 1) + '.0.0';
+    else if (isX(p))
+      // ~1.2 == >=1.2.0- <1.3.0-
+      ret = '>=' + M + '.' + m + '.0 <' + M + '.' + (+m + 1) + '.0';
+    else if (pr) {
+      ;
+      if (pr.charAt(0) !== '-')
+        pr = '-' + pr;
+      ret = '>=' + M + '.' + m + '.' + p + pr +
+            ' <' + M + '.' + (+m + 1) + '.0';
+    } else
+      // ~1.2.3 == >=1.2.3 <1.3.0
+      ret = '>=' + M + '.' + m + '.' + p +
+            ' <' + M + '.' + (+m + 1) + '.0';
+
+    ;
+    return ret;
+  });
+}
+
+// ^ --> * (any, kinda silly)
+// ^2, ^2.x, ^2.x.x --> >=2.0.0 <3.0.0
+// ^2.0, ^2.0.x --> >=2.0.0 <3.0.0
+// ^1.2, ^1.2.x --> >=1.2.0 <2.0.0
+// ^1.2.3 --> >=1.2.3 <2.0.0
+// ^1.2.0 --> >=1.2.0 <2.0.0
+function replaceCarets(comp, loose) {
+  return comp.trim().split(/\s+/).map(function(comp) {
+    return replaceCaret(comp, loose);
+  }).join(' ');
+}
+
+function replaceCaret(comp, loose) {
+  ;
+  var r = loose ? re[CARETLOOSE] : re[CARET];
+  return comp.replace(r, function(_, M, m, p, pr) {
+    ;
+    var ret;
+
+    if (isX(M))
+      ret = '';
+    else if (isX(m))
+      ret = '>=' + M + '.0.0 <' + (+M + 1) + '.0.0';
+    else if (isX(p)) {
+      if (M === '0')
+        ret = '>=' + M + '.' + m + '.0 <' + M + '.' + (+m + 1) + '.0';
+      else
+        ret = '>=' + M + '.' + m + '.0 <' + (+M + 1) + '.0.0';
+    } else if (pr) {
+      ;
+      if (pr.charAt(0) !== '-')
+        pr = '-' + pr;
+      if (M === '0') {
+        if (m === '0')
+          ret = '>=' + M + '.' + m + '.' + p + pr +
+                ' <' + M + '.' + m + '.' + (+p + 1);
+        else
+          ret = '>=' + M + '.' + m + '.' + p + pr +
+                ' <' + M + '.' + (+m + 1) + '.0';
+      } else
+        ret = '>=' + M + '.' + m + '.' + p + pr +
+              ' <' + (+M + 1) + '.0.0';
+    } else {
+      ;
+      if (M === '0') {
+        if (m === '0')
+          ret = '>=' + M + '.' + m + '.' + p +
+                ' <' + M + '.' + m + '.' + (+p + 1);
+        else
+          ret = '>=' + M + '.' + m + '.' + p +
+                ' <' + M + '.' + (+m + 1) + '.0';
+      } else
+        ret = '>=' + M + '.' + m + '.' + p +
+              ' <' + (+M + 1) + '.0.0';
+    }
+
+    ;
+    return ret;
+  });
+}
+
+function replaceXRanges(comp, loose) {
+  ;
+  return comp.split(/\s+/).map(function(comp) {
+    return replaceXRange(comp, loose);
+  }).join(' ');
+}
+
+function replaceXRange(comp, loose) {
+  comp = comp.trim();
+  var r = loose ? re[XRANGELOOSE] : re[XRANGE];
+  return comp.replace(r, function(ret, gtlt, M, m, p, pr) {
+    ;
+    var xM = isX(M);
+    var xm = xM || isX(m);
+    var xp = xm || isX(p);
+    var anyX = xp;
+
+    if (gtlt === '=' && anyX)
+      gtlt = '';
+
+    if (xM) {
+      if (gtlt === '>' || gtlt === '<') {
+        // nothing is allowed
+        ret = '<0.0.0';
+      } else {
+        // nothing is forbidden
+        ret = '*';
+      }
+    } else if (gtlt && anyX) {
+      // replace X with 0
+      if (xm)
+        m = 0;
+      if (xp)
+        p = 0;
+
+      if (gtlt === '>') {
+        // >1 => >=2.0.0
+        // >1.2 => >=1.3.0
+        // >1.2.3 => >= 1.2.4
+        gtlt = '>=';
+        if (xm) {
+          M = +M + 1;
+          m = 0;
+          p = 0;
+        } else if (xp) {
+          m = +m + 1;
+          p = 0;
+        }
+      } else if (gtlt === '<=') {
+        // <=0.7.x is actually <0.8.0, since any 0.7.x should
+        // pass.  Similarly, <=7.x is actually <8.0.0, etc.
+        gtlt = '<'
+        if (xm)
+          M = +M + 1
+        else
+          m = +m + 1
+      }
+
+      ret = gtlt + M + '.' + m + '.' + p;
+    } else if (xm) {
+      ret = '>=' + M + '.0.0 <' + (+M + 1) + '.0.0';
+    } else if (xp) {
+      ret = '>=' + M + '.' + m + '.0 <' + M + '.' + (+m + 1) + '.0';
+    }
+
+    ;
+
+    return ret;
+  });
+}
+
+// Because * is AND-ed with everything else in the comparator,
+// and '' means "any version", just remove the *s entirely.
+function replaceStars(comp, loose) {
+  ;
+  // Looseness is ignored here.  star is always as loose as it gets!
+  return comp.trim().replace(re[STAR], '');
+}
+
+// This function is passed to string.replace(re[HYPHENRANGE])
+// M, m, patch, prerelease, build
+// 1.2 - 3.4.5 => >=1.2.0 <=3.4.5
+// 1.2.3 - 3.4 => >=1.2.0 <3.5.0 Any 3.4.x will do
+// 1.2 - 3.4 => >=1.2.0 <3.5.0
+function hyphenReplace($0,
+                       from, fM, fm, fp, fpr, fb,
+                       to, tM, tm, tp, tpr, tb) {
+
+  if (isX(fM))
+    from = '';
+  else if (isX(fm))
+    from = '>=' + fM + '.0.0';
+  else if (isX(fp))
+    from = '>=' + fM + '.' + fm + '.0';
+  else
+    from = '>=' + from;
+
+  if (isX(tM))
+    to = '';
+  else if (isX(tm))
+    to = '<' + (+tM + 1) + '.0.0';
+  else if (isX(tp))
+    to = '<' + tM + '.' + (+tm + 1) + '.0';
+  else if (tpr)
+    to = '<=' + tM + '.' + tm + '.' + tp + '-' + tpr;
+  else
+    to = '<=' + to;
+
+  return (from + ' ' + to).trim();
+}
+
+
+// if ANY of the sets match ALL of its comparators, then pass
+Range.prototype.test = function(version) {
+  if (!version)
+    return false;
+
+  if (typeof version === 'string')
+    version = new SemVer(version, this.loose);
+
+  for (var i = 0; i < this.set.length; i++) {
+    if (testSet(this.set[i], version))
+      return true;
+  }
+  return false;
+};
+
+function testSet(set, version) {
+  for (var i = 0; i < set.length; i++) {
+    if (!set[i].test(version))
+      return false;
+  }
+
+  if (version.prerelease.length) {
+    // Find the set of versions that are allowed to have prereleases
+    // For example, ^1.2.3-pr.1 desugars to >=1.2.3-pr.1 <2.0.0
+    // That should allow `1.2.3-pr.2` to pass.
+    // However, `1.2.4-alpha.notready` should NOT be allowed,
+    // even though it's within the range set by the comparators.
+    for (var i = 0; i < set.length; i++) {
+      ;
+      if (set[i].semver === ANY)
+        return true;
+
+      if (set[i].semver.prerelease.length > 0) {
+        var allowed = set[i].semver;
+        if (allowed.major === version.major &&
+            allowed.minor === version.minor &&
+            allowed.patch === version.patch)
+          return true;
+      }
+    }
+
+    // Version has a -pre, but it's not one of the ones we like.
+    return false;
+  }
+
+  return true;
+}
+
+exports.satisfies = satisfies;
+function satisfies(version, range, loose) {
+  try {
+    range = new Range(range, loose);
+  } catch (er) {
+    return false;
+  }
+  return range.test(version);
+}
+
+exports.maxSatisfying = maxSatisfying;
+function maxSatisfying(versions, range, loose) {
+  return versions.filter(function(version) {
+    return satisfies(version, range, loose);
+  }).sort(function(a, b) {
+    return rcompare(a, b, loose);
+  })[0] || null;
+}
+
+exports.validRange = validRange;
+function validRange(range, loose) {
+  try {
+    // Return '*' instead of '' so that truthiness works.
+    // This will throw if it's invalid anyway
+    return new Range(range, loose).range || '*';
+  } catch (er) {
+    return null;
+  }
+}
+
+// Determine if version is less than all the versions possible in the range
+exports.ltr = ltr;
+function ltr(version, range, loose) {
+  return outside(version, range, '<', loose);
+}
+
+// Determine if version is greater than all the versions possible in the range.
+exports.gtr = gtr;
+function gtr(version, range, loose) {
+  return outside(version, range, '>', loose);
+}
+
+exports.outside = outside;
+function outside(version, range, hilo, loose) {
+  version = new SemVer(version, loose);
+  range = new Range(range, loose);
+
+  var gtfn, ltefn, ltfn, comp, ecomp;
+  switch (hilo) {
+    case '>':
+      gtfn = gt;
+      ltefn = lte;
+      ltfn = lt;
+      comp = '>';
+      ecomp = '>=';
+      break;
+    case '<':
+      gtfn = lt;
+      ltefn = gte;
+      ltfn = gt;
+      comp = '<';
+      ecomp = '<=';
+      break;
+    default:
+      throw new TypeError('Must provide a hilo val of "<" or ">"');
+  }
+
+  // If it satisifes the range it is not outside
+  if (satisfies(version, range, loose)) {
+    return false;
+  }
+
+  // From now on, variable terms are as if we're in "gtr" mode.
+  // but note that everything is flipped for the "ltr" function.
+
+  for (var i = 0; i < range.set.length; ++i) {
+    var comparators = range.set[i];
+
+    var high = null;
+    var low = null;
+
+    comparators.forEach(function(comparator) {
+      high = high || comparator;
+      low = low || comparator;
+      if (gtfn(comparator.semver, high.semver, loose)) {
+        high = comparator;
+      } else if (ltfn(comparator.semver, low.semver, loose)) {
+        low = comparator;
+      }
+    });
+
+    // If the edge version comparator has a operator then our version
+    // isn't outside it
+    if (high.operator === comp || high.operator === ecomp) {
+      return false;
+    }
+
+    // If the lowest version comparator has an operator and our version
+    // is less than it then it isn't higher than the range
+    if ((!low.operator || low.operator === comp) &&
+        ltefn(version, low.semver)) {
+      return false;
+    } else if (low.operator === ecomp && ltfn(version, low.semver)) {
+      return false;
+    }
+  }
+  return true;
+}
+
+// Use the define() function if we're in AMD land
+if (typeof define === 'function' && define.amd)
+  define(exports);
+
+})(
+  typeof exports === 'object' ? exports :
+  typeof define === 'function' && define.amd ? {} :
+  semver = {}
+);
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/semver/semver.browser.js.gz b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/semver/semver.browser.js.gz
new file mode 100644
index 000000000..c6b27c9ad
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/semver/semver.browser.js.gz differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/semver/semver.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/semver/semver.js
new file mode 100644
index 000000000..026173eab
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/semver/semver.js
@@ -0,0 +1,1151 @@
+// export the class if we are in a Node-like system.
+if (typeof module === 'object' && module.exports === exports)
+  exports = module.exports = SemVer;
+
+// The debug function is excluded entirely from the minified version.
+/* nomin */ var debug;
+/* nomin */ if (typeof process === 'object' &&
+    /* nomin */ process.env &&
+    /* nomin */ process.env.NODE_DEBUG &&
+    /* nomin */ /\bsemver\b/i.test(process.env.NODE_DEBUG))
+  /* nomin */ debug = function() {
+    /* nomin */ var args = Array.prototype.slice.call(arguments, 0);
+    /* nomin */ args.unshift('SEMVER');
+    /* nomin */ console.log.apply(console, args);
+    /* nomin */ };
+/* nomin */ else
+  /* nomin */ debug = function() {};
+
+// Note: this is the semver.org version of the spec that it implements
+// Not necessarily the package version of this code.
+exports.SEMVER_SPEC_VERSION = '2.0.0';
+
+// The actual regexps go on exports.re
+var re = exports.re = [];
+var src = exports.src = [];
+var R = 0;
+
+// The following Regular Expressions can be used for tokenizing,
+// validating, and parsing SemVer version strings.
+
+// ## Numeric Identifier
+// A single `0`, or a non-zero digit followed by zero or more digits.
+
+var NUMERICIDENTIFIER = R++;
+src[NUMERICIDENTIFIER] = '0|[1-9]\\d*';
+var NUMERICIDENTIFIERLOOSE = R++;
+src[NUMERICIDENTIFIERLOOSE] = '[0-9]+';
+
+
+// ## Non-numeric Identifier
+// Zero or more digits, followed by a letter or hyphen, and then zero or
+// more letters, digits, or hyphens.
+
+var NONNUMERICIDENTIFIER = R++;
+src[NONNUMERICIDENTIFIER] = '\\d*[a-zA-Z-][a-zA-Z0-9-]*';
+
+
+// ## Main Version
+// Three dot-separated numeric identifiers.
+
+var MAINVERSION = R++;
+src[MAINVERSION] = '(' + src[NUMERICIDENTIFIER] + ')\\.' +
+                   '(' + src[NUMERICIDENTIFIER] + ')\\.' +
+                   '(' + src[NUMERICIDENTIFIER] + ')';
+
+var MAINVERSIONLOOSE = R++;
+src[MAINVERSIONLOOSE] = '(' + src[NUMERICIDENTIFIERLOOSE] + ')\\.' +
+                        '(' + src[NUMERICIDENTIFIERLOOSE] + ')\\.' +
+                        '(' + src[NUMERICIDENTIFIERLOOSE] + ')';
+
+// ## Pre-release Version Identifier
+// A numeric identifier, or a non-numeric identifier.
+
+var PRERELEASEIDENTIFIER = R++;
+src[PRERELEASEIDENTIFIER] = '(?:' + src[NUMERICIDENTIFIER] +
+                            '|' + src[NONNUMERICIDENTIFIER] + ')';
+
+var PRERELEASEIDENTIFIERLOOSE = R++;
+src[PRERELEASEIDENTIFIERLOOSE] = '(?:' + src[NUMERICIDENTIFIERLOOSE] +
+                                 '|' + src[NONNUMERICIDENTIFIER] + ')';
+
+
+// ## Pre-release Version
+// Hyphen, followed by one or more dot-separated pre-release version
+// identifiers.
+
+var PRERELEASE = R++;
+src[PRERELEASE] = '(?:-(' + src[PRERELEASEIDENTIFIER] +
+                  '(?:\\.' + src[PRERELEASEIDENTIFIER] + ')*))';
+
+var PRERELEASELOOSE = R++;
+src[PRERELEASELOOSE] = '(?:-?(' + src[PRERELEASEIDENTIFIERLOOSE] +
+                       '(?:\\.' + src[PRERELEASEIDENTIFIERLOOSE] + ')*))';
+
+// ## Build Metadata Identifier
+// Any combination of digits, letters, or hyphens.
+
+var BUILDIDENTIFIER = R++;
+src[BUILDIDENTIFIER] = '[0-9A-Za-z-]+';
+
+// ## Build Metadata
+// Plus sign, followed by one or more period-separated build metadata
+// identifiers.
+
+var BUILD = R++;
+src[BUILD] = '(?:\\+(' + src[BUILDIDENTIFIER] +
+             '(?:\\.' + src[BUILDIDENTIFIER] + ')*))';
+
+
+// ## Full Version String
+// A main version, followed optionally by a pre-release version and
+// build metadata.
+
+// Note that the only major, minor, patch, and pre-release sections of
+// the version string are capturing groups.  The build metadata is not a
+// capturing group, because it should not ever be used in version
+// comparison.
+
+var FULL = R++;
+var FULLPLAIN = 'v?' + src[MAINVERSION] +
+                src[PRERELEASE] + '?' +
+                src[BUILD] + '?';
+
+src[FULL] = '^' + FULLPLAIN + '$';
+
+// like full, but allows v1.2.3 and =1.2.3, which people do sometimes.
+// also, 1.0.0alpha1 (prerelease without the hyphen) which is pretty
+// common in the npm registry.
+var LOOSEPLAIN = '[v=\\s]*' + src[MAINVERSIONLOOSE] +
+                 src[PRERELEASELOOSE] + '?' +
+                 src[BUILD] + '?';
+
+var LOOSE = R++;
+src[LOOSE] = '^' + LOOSEPLAIN + '$';
+
+var GTLT = R++;
+src[GTLT] = '((?:<|>)?=?)';
+
+// Something like "2.*" or "1.2.x".
+// Note that "x.x" is a valid xRange identifer, meaning "any version"
+// Only the first item is strictly required.
+var XRANGEIDENTIFIERLOOSE = R++;
+src[XRANGEIDENTIFIERLOOSE] = src[NUMERICIDENTIFIERLOOSE] + '|x|X|\\*';
+var XRANGEIDENTIFIER = R++;
+src[XRANGEIDENTIFIER] = src[NUMERICIDENTIFIER] + '|x|X|\\*';
+
+var XRANGEPLAIN = R++;
+src[XRANGEPLAIN] = '[v=\\s]*(' + src[XRANGEIDENTIFIER] + ')' +
+                   '(?:\\.(' + src[XRANGEIDENTIFIER] + ')' +
+                   '(?:\\.(' + src[XRANGEIDENTIFIER] + ')' +
+                   '(?:' + src[PRERELEASE] + ')?' +
+                   src[BUILD] + '?' +
+                   ')?)?';
+
+var XRANGEPLAINLOOSE = R++;
+src[XRANGEPLAINLOOSE] = '[v=\\s]*(' + src[XRANGEIDENTIFIERLOOSE] + ')' +
+                        '(?:\\.(' + src[XRANGEIDENTIFIERLOOSE] + ')' +
+                        '(?:\\.(' + src[XRANGEIDENTIFIERLOOSE] + ')' +
+                        '(?:' + src[PRERELEASELOOSE] + ')?' +
+                        src[BUILD] + '?' +
+                        ')?)?';
+
+var XRANGE = R++;
+src[XRANGE] = '^' + src[GTLT] + '\\s*' + src[XRANGEPLAIN] + '$';
+var XRANGELOOSE = R++;
+src[XRANGELOOSE] = '^' + src[GTLT] + '\\s*' + src[XRANGEPLAINLOOSE] + '$';
+
+// Tilde ranges.
+// Meaning is "reasonably at or greater than"
+var LONETILDE = R++;
+src[LONETILDE] = '(?:~>?)';
+
+var TILDETRIM = R++;
+src[TILDETRIM] = '(\\s*)' + src[LONETILDE] + '\\s+';
+re[TILDETRIM] = new RegExp(src[TILDETRIM], 'g');
+var tildeTrimReplace = '$1~';
+
+var TILDE = R++;
+src[TILDE] = '^' + src[LONETILDE] + src[XRANGEPLAIN] + '$';
+var TILDELOOSE = R++;
+src[TILDELOOSE] = '^' + src[LONETILDE] + src[XRANGEPLAINLOOSE] + '$';
+
+// Caret ranges.
+// Meaning is "at least and backwards compatible with"
+var LONECARET = R++;
+src[LONECARET] = '(?:\\^)';
+
+var CARETTRIM = R++;
+src[CARETTRIM] = '(\\s*)' + src[LONECARET] + '\\s+';
+re[CARETTRIM] = new RegExp(src[CARETTRIM], 'g');
+var caretTrimReplace = '$1^';
+
+var CARET = R++;
+src[CARET] = '^' + src[LONECARET] + src[XRANGEPLAIN] + '$';
+var CARETLOOSE = R++;
+src[CARETLOOSE] = '^' + src[LONECARET] + src[XRANGEPLAINLOOSE] + '$';
+
+// A simple gt/lt/eq thing, or just "" to indicate "any version"
+var COMPARATORLOOSE = R++;
+src[COMPARATORLOOSE] = '^' + src[GTLT] + '\\s*(' + LOOSEPLAIN + ')$|^$';
+var COMPARATOR = R++;
+src[COMPARATOR] = '^' + src[GTLT] + '\\s*(' + FULLPLAIN + ')$|^$';
+
+
+// An expression to strip any whitespace between the gtlt and the thing
+// it modifies, so that `> 1.2.3` ==> `>1.2.3`
+var COMPARATORTRIM = R++;
+src[COMPARATORTRIM] = '(\\s*)' + src[GTLT] +
+                      '\\s*(' + LOOSEPLAIN + '|' + src[XRANGEPLAIN] + ')';
+
+// this one has to use the /g flag
+re[COMPARATORTRIM] = new RegExp(src[COMPARATORTRIM], 'g');
+var comparatorTrimReplace = '$1$2$3';
+
+
+// Something like `1.2.3 - 1.2.4`
+// Note that these all use the loose form, because they'll be
+// checked against either the strict or loose comparator form
+// later.
+var HYPHENRANGE = R++;
+src[HYPHENRANGE] = '^\\s*(' + src[XRANGEPLAIN] + ')' +
+                   '\\s+-\\s+' +
+                   '(' + src[XRANGEPLAIN] + ')' +
+                   '\\s*$';
+
+var HYPHENRANGELOOSE = R++;
+src[HYPHENRANGELOOSE] = '^\\s*(' + src[XRANGEPLAINLOOSE] + ')' +
+                        '\\s+-\\s+' +
+                        '(' + src[XRANGEPLAINLOOSE] + ')' +
+                        '\\s*$';
+
+// Star ranges basically just allow anything at all.
+var STAR = R++;
+src[STAR] = '(<|>)?=?\\s*\\*';
+
+// Compile to actual regexp objects.
+// All are flag-free, unless they were created above with a flag.
+for (var i = 0; i < R; i++) {
+  debug(i, src[i]);
+  if (!re[i])
+    re[i] = new RegExp(src[i]);
+}
+
+exports.parse = parse;
+function parse(version, loose) {
+  var r = loose ? re[LOOSE] : re[FULL];
+  return (r.test(version)) ? new SemVer(version, loose) : null;
+}
+
+exports.valid = valid;
+function valid(version, loose) {
+  var v = parse(version, loose);
+  return v ? v.version : null;
+}
+
+
+exports.clean = clean;
+function clean(version, loose) {
+  var s = parse(version.trim().replace(/^[=v]+/, ''), loose);
+  return s ? s.version : null;
+}
+
+exports.SemVer = SemVer;
+
+function SemVer(version, loose) {
+  if (version instanceof SemVer) {
+    if (version.loose === loose)
+      return version;
+    else
+      version = version.version;
+  } else if (typeof version !== 'string') {
+    throw new TypeError('Invalid Version: ' + version);
+  }
+
+  if (!(this instanceof SemVer))
+    return new SemVer(version, loose);
+
+  debug('SemVer', version, loose);
+  this.loose = loose;
+  var m = version.trim().match(loose ? re[LOOSE] : re[FULL]);
+
+  if (!m)
+    throw new TypeError('Invalid Version: ' + version);
+
+  this.raw = version;
+
+  // these are actually numbers
+  this.major = +m[1];
+  this.minor = +m[2];
+  this.patch = +m[3];
+
+  // numberify any prerelease numeric ids
+  if (!m[4])
+    this.prerelease = [];
+  else
+    this.prerelease = m[4].split('.').map(function(id) {
+      return (/^[0-9]+$/.test(id)) ? +id : id;
+    });
+
+  this.build = m[5] ? m[5].split('.') : [];
+  this.format();
+}
+
+SemVer.prototype.format = function() {
+  this.version = this.major + '.' + this.minor + '.' + this.patch;
+  if (this.prerelease.length)
+    this.version += '-' + this.prerelease.join('.');
+  return this.version;
+};
+
+SemVer.prototype.inspect = function() {
+  return '<SemVer "' + this + '">';
+};
+
+SemVer.prototype.toString = function() {
+  return this.version;
+};
+
+SemVer.prototype.compare = function(other) {
+  debug('SemVer.compare', this.version, this.loose, other);
+  if (!(other instanceof SemVer))
+    other = new SemVer(other, this.loose);
+
+  return this.compareMain(other) || this.comparePre(other);
+};
+
+SemVer.prototype.compareMain = function(other) {
+  if (!(other instanceof SemVer))
+    other = new SemVer(other, this.loose);
+
+  return compareIdentifiers(this.major, other.major) ||
+         compareIdentifiers(this.minor, other.minor) ||
+         compareIdentifiers(this.patch, other.patch);
+};
+
+SemVer.prototype.comparePre = function(other) {
+  if (!(other instanceof SemVer))
+    other = new SemVer(other, this.loose);
+
+  // NOT having a prerelease is > having one
+  if (this.prerelease.length && !other.prerelease.length)
+    return -1;
+  else if (!this.prerelease.length && other.prerelease.length)
+    return 1;
+  else if (!this.prerelease.length && !other.prerelease.length)
+    return 0;
+
+  var i = 0;
+  do {
+    var a = this.prerelease[i];
+    var b = other.prerelease[i];
+    debug('prerelease compare', i, a, b);
+    if (a === undefined && b === undefined)
+      return 0;
+    else if (b === undefined)
+      return 1;
+    else if (a === undefined)
+      return -1;
+    else if (a === b)
+      continue;
+    else
+      return compareIdentifiers(a, b);
+  } while (++i);
+};
+
+// preminor will bump the version up to the next minor release, and immediately
+// down to pre-release. premajor and prepatch work the same way.
+SemVer.prototype.inc = function(release, identifier) {
+  switch (release) {
+    case 'premajor':
+      this.prerelease.length = 0;
+      this.patch = 0;
+      this.minor = 0;
+      this.major++;
+      this.inc('pre', identifier);
+      break;
+    case 'preminor':
+      this.prerelease.length = 0;
+      this.patch = 0;
+      this.minor++;
+      this.inc('pre', identifier);
+      break;
+    case 'prepatch':
+      // If this is already a prerelease, it will bump to the next version
+      // drop any prereleases that might already exist, since they are not
+      // relevant at this point.
+      this.prerelease.length = 0;
+      this.inc('patch', identifier);
+      this.inc('pre', identifier);
+      break;
+    // If the input is a non-prerelease version, this acts the same as
+    // prepatch.
+    case 'prerelease':
+      if (this.prerelease.length === 0)
+        this.inc('patch', identifier);
+      this.inc('pre', identifier);
+      break;
+
+    case 'major':
+      // If this is a pre-major version, bump up to the same major version.
+      // Otherwise increment major.
+      // 1.0.0-5 bumps to 1.0.0
+      // 1.1.0 bumps to 2.0.0
+      if (this.minor !== 0 || this.patch !== 0 || this.prerelease.length === 0)
+        this.major++;
+      this.minor = 0;
+      this.patch = 0;
+      this.prerelease = [];
+      break;
+    case 'minor':
+      // If this is a pre-minor version, bump up to the same minor version.
+      // Otherwise increment minor.
+      // 1.2.0-5 bumps to 1.2.0
+      // 1.2.1 bumps to 1.3.0
+      if (this.patch !== 0 || this.prerelease.length === 0)
+        this.minor++;
+      this.patch = 0;
+      this.prerelease = [];
+      break;
+    case 'patch':
+      // If this is not a pre-release version, it will increment the patch.
+      // If it is a pre-release it will bump up to the same patch version.
+      // 1.2.0-5 patches to 1.2.0
+      // 1.2.0 patches to 1.2.1
+      if (this.prerelease.length === 0)
+        this.patch++;
+      this.prerelease = [];
+      break;
+    // This probably shouldn't be used publicly.
+    // 1.0.0 "pre" would become 1.0.0-0 which is the wrong direction.
+    case 'pre':
+      if (this.prerelease.length === 0)
+        this.prerelease = [0];
+      else {
+        var i = this.prerelease.length;
+        while (--i >= 0) {
+          if (typeof this.prerelease[i] === 'number') {
+            this.prerelease[i]++;
+            i = -2;
+          }
+        }
+        if (i === -1) // didn't increment anything
+          this.prerelease.push(0);
+      }
+      if (identifier) {
+        // 1.2.0-beta.1 bumps to 1.2.0-beta.2,
+        // 1.2.0-beta.fooblz or 1.2.0-beta bumps to 1.2.0-beta.0
+        if (this.prerelease[0] === identifier) {
+          if (isNaN(this.prerelease[1]))
+            this.prerelease = [identifier, 0];
+        } else
+          this.prerelease = [identifier, 0];
+      }
+      break;
+
+    default:
+      throw new Error('invalid increment argument: ' + release);
+  }
+  this.format();
+  return this;
+};
+
+exports.inc = inc;
+function inc(version, release, loose, identifier) {
+  if (typeof(loose) === 'string') {
+    identifier = loose;
+    loose = undefined;
+  }
+
+  try {
+    return new SemVer(version, loose).inc(release, identifier).version;
+  } catch (er) {
+    return null;
+  }
+}
+
+exports.diff = diff;
+function diff(version1, version2) {
+  if (eq(version1, version2)) {
+    return null;
+  } else {
+    var v1 = parse(version1);
+    var v2 = parse(version2);
+    if (v1.prerelease.length || v2.prerelease.length) {
+      for (var key in v1) {
+        if (key === 'major' || key === 'minor' || key === 'patch') {
+          if (v1[key] !== v2[key]) {
+            return 'pre'+key;
+          }
+        }
+      }
+      return 'prerelease';
+    }
+    for (var key in v1) {
+      if (key === 'major' || key === 'minor' || key === 'patch') {
+        if (v1[key] !== v2[key]) {
+          return key;
+        }
+      }
+    }
+  }
+}
+
+exports.compareIdentifiers = compareIdentifiers;
+
+var numeric = /^[0-9]+$/;
+function compareIdentifiers(a, b) {
+  var anum = numeric.test(a);
+  var bnum = numeric.test(b);
+
+  if (anum && bnum) {
+    a = +a;
+    b = +b;
+  }
+
+  return (anum && !bnum) ? -1 :
+         (bnum && !anum) ? 1 :
+         a < b ? -1 :
+         a > b ? 1 :
+         0;
+}
+
+exports.rcompareIdentifiers = rcompareIdentifiers;
+function rcompareIdentifiers(a, b) {
+  return compareIdentifiers(b, a);
+}
+
+exports.compare = compare;
+function compare(a, b, loose) {
+  return new SemVer(a, loose).compare(b);
+}
+
+exports.compareLoose = compareLoose;
+function compareLoose(a, b) {
+  return compare(a, b, true);
+}
+
+exports.rcompare = rcompare;
+function rcompare(a, b, loose) {
+  return compare(b, a, loose);
+}
+
+exports.sort = sort;
+function sort(list, loose) {
+  return list.sort(function(a, b) {
+    return exports.compare(a, b, loose);
+  });
+}
+
+exports.rsort = rsort;
+function rsort(list, loose) {
+  return list.sort(function(a, b) {
+    return exports.rcompare(a, b, loose);
+  });
+}
+
+exports.gt = gt;
+function gt(a, b, loose) {
+  return compare(a, b, loose) > 0;
+}
+
+exports.lt = lt;
+function lt(a, b, loose) {
+  return compare(a, b, loose) < 0;
+}
+
+exports.eq = eq;
+function eq(a, b, loose) {
+  return compare(a, b, loose) === 0;
+}
+
+exports.neq = neq;
+function neq(a, b, loose) {
+  return compare(a, b, loose) !== 0;
+}
+
+exports.gte = gte;
+function gte(a, b, loose) {
+  return compare(a, b, loose) >= 0;
+}
+
+exports.lte = lte;
+function lte(a, b, loose) {
+  return compare(a, b, loose) <= 0;
+}
+
+exports.cmp = cmp;
+function cmp(a, op, b, loose) {
+  var ret;
+  switch (op) {
+    case '===':
+      if (typeof a === 'object') a = a.version;
+      if (typeof b === 'object') b = b.version;
+      ret = a === b;
+      break;
+    case '!==':
+      if (typeof a === 'object') a = a.version;
+      if (typeof b === 'object') b = b.version;
+      ret = a !== b;
+      break;
+    case '': case '=': case '==': ret = eq(a, b, loose); break;
+    case '!=': ret = neq(a, b, loose); break;
+    case '>': ret = gt(a, b, loose); break;
+    case '>=': ret = gte(a, b, loose); break;
+    case '<': ret = lt(a, b, loose); break;
+    case '<=': ret = lte(a, b, loose); break;
+    default: throw new TypeError('Invalid operator: ' + op);
+  }
+  return ret;
+}
+
+exports.Comparator = Comparator;
+function Comparator(comp, loose) {
+  if (comp instanceof Comparator) {
+    if (comp.loose === loose)
+      return comp;
+    else
+      comp = comp.value;
+  }
+
+  if (!(this instanceof Comparator))
+    return new Comparator(comp, loose);
+
+  debug('comparator', comp, loose);
+  this.loose = loose;
+  this.parse(comp);
+
+  if (this.semver === ANY)
+    this.value = '';
+  else
+    this.value = this.operator + this.semver.version;
+
+  debug('comp', this);
+}
+
+var ANY = {};
+Comparator.prototype.parse = function(comp) {
+  var r = this.loose ? re[COMPARATORLOOSE] : re[COMPARATOR];
+  var m = comp.match(r);
+
+  if (!m)
+    throw new TypeError('Invalid comparator: ' + comp);
+
+  this.operator = m[1];
+  if (this.operator === '=')
+    this.operator = '';
+
+  // if it literally is just '>' or '' then allow anything.
+  if (!m[2])
+    this.semver = ANY;
+  else
+    this.semver = new SemVer(m[2], this.loose);
+};
+
+Comparator.prototype.inspect = function() {
+  return '<SemVer Comparator "' + this + '">';
+};
+
+Comparator.prototype.toString = function() {
+  return this.value;
+};
+
+Comparator.prototype.test = function(version) {
+  debug('Comparator.test', version, this.loose);
+
+  if (this.semver === ANY)
+    return true;
+
+  if (typeof version === 'string')
+    version = new SemVer(version, this.loose);
+
+  return cmp(version, this.operator, this.semver, this.loose);
+};
+
+
+exports.Range = Range;
+function Range(range, loose) {
+  if ((range instanceof Range) && range.loose === loose)
+    return range;
+
+  if (!(this instanceof Range))
+    return new Range(range, loose);
+
+  this.loose = loose;
+
+  // First, split based on boolean or ||
+  this.raw = range;
+  this.set = range.split(/\s*\|\|\s*/).map(function(range) {
+    return this.parseRange(range.trim());
+  }, this).filter(function(c) {
+    // throw out any that are not relevant for whatever reason
+    return c.length;
+  });
+
+  if (!this.set.length) {
+    throw new TypeError('Invalid SemVer Range: ' + range);
+  }
+
+  this.format();
+}
+
+Range.prototype.inspect = function() {
+  return '<SemVer Range "' + this.range + '">';
+};
+
+Range.prototype.format = function() {
+  this.range = this.set.map(function(comps) {
+    return comps.join(' ').trim();
+  }).join('||').trim();
+  return this.range;
+};
+
+Range.prototype.toString = function() {
+  return this.range;
+};
+
+Range.prototype.parseRange = function(range) {
+  var loose = this.loose;
+  range = range.trim();
+  debug('range', range, loose);
+  // `1.2.3 - 1.2.4` => `>=1.2.3 <=1.2.4`
+  var hr = loose ? re[HYPHENRANGELOOSE] : re[HYPHENRANGE];
+  range = range.replace(hr, hyphenReplace);
+  debug('hyphen replace', range);
+  // `> 1.2.3 < 1.2.5` => `>1.2.3 <1.2.5`
+  range = range.replace(re[COMPARATORTRIM], comparatorTrimReplace);
+  debug('comparator trim', range, re[COMPARATORTRIM]);
+
+  // `~ 1.2.3` => `~1.2.3`
+  range = range.replace(re[TILDETRIM], tildeTrimReplace);
+
+  // `^ 1.2.3` => `^1.2.3`
+  range = range.replace(re[CARETTRIM], caretTrimReplace);
+
+  // normalize spaces
+  range = range.split(/\s+/).join(' ');
+
+  // At this point, the range is completely trimmed and
+  // ready to be split into comparators.
+
+  var compRe = loose ? re[COMPARATORLOOSE] : re[COMPARATOR];
+  var set = range.split(' ').map(function(comp) {
+    return parseComparator(comp, loose);
+  }).join(' ').split(/\s+/);
+  if (this.loose) {
+    // in loose mode, throw out any that are not valid comparators
+    set = set.filter(function(comp) {
+      return !!comp.match(compRe);
+    });
+  }
+  set = set.map(function(comp) {
+    return new Comparator(comp, loose);
+  });
+
+  return set;
+};
+
+// Mostly just for testing and legacy API reasons
+exports.toComparators = toComparators;
+function toComparators(range, loose) {
+  return new Range(range, loose).set.map(function(comp) {
+    return comp.map(function(c) {
+      return c.value;
+    }).join(' ').trim().split(' ');
+  });
+}
+
+// comprised of xranges, tildes, stars, and gtlt's at this point.
+// already replaced the hyphen ranges
+// turn into a set of JUST comparators.
+function parseComparator(comp, loose) {
+  debug('comp', comp);
+  comp = replaceCarets(comp, loose);
+  debug('caret', comp);
+  comp = replaceTildes(comp, loose);
+  debug('tildes', comp);
+  comp = replaceXRanges(comp, loose);
+  debug('xrange', comp);
+  comp = replaceStars(comp, loose);
+  debug('stars', comp);
+  return comp;
+}
+
+function isX(id) {
+  return !id || id.toLowerCase() === 'x' || id === '*';
+}
+
+// ~, ~> --> * (any, kinda silly)
+// ~2, ~2.x, ~2.x.x, ~>2, ~>2.x ~>2.x.x --> >=2.0.0 <3.0.0
+// ~2.0, ~2.0.x, ~>2.0, ~>2.0.x --> >=2.0.0 <2.1.0
+// ~1.2, ~1.2.x, ~>1.2, ~>1.2.x --> >=1.2.0 <1.3.0
+// ~1.2.3, ~>1.2.3 --> >=1.2.3 <1.3.0
+// ~1.2.0, ~>1.2.0 --> >=1.2.0 <1.3.0
+function replaceTildes(comp, loose) {
+  return comp.trim().split(/\s+/).map(function(comp) {
+    return replaceTilde(comp, loose);
+  }).join(' ');
+}
+
+function replaceTilde(comp, loose) {
+  var r = loose ? re[TILDELOOSE] : re[TILDE];
+  return comp.replace(r, function(_, M, m, p, pr) {
+    debug('tilde', comp, _, M, m, p, pr);
+    var ret;
+
+    if (isX(M))
+      ret = '';
+    else if (isX(m))
+      ret = '>=' + M + '.0.0 <' + (+M + 1) + '.0.0';
+    else if (isX(p))
+      // ~1.2 == >=1.2.0- <1.3.0-
+      ret = '>=' + M + '.' + m + '.0 <' + M + '.' + (+m + 1) + '.0';
+    else if (pr) {
+      debug('replaceTilde pr', pr);
+      if (pr.charAt(0) !== '-')
+        pr = '-' + pr;
+      ret = '>=' + M + '.' + m + '.' + p + pr +
+            ' <' + M + '.' + (+m + 1) + '.0';
+    } else
+      // ~1.2.3 == >=1.2.3 <1.3.0
+      ret = '>=' + M + '.' + m + '.' + p +
+            ' <' + M + '.' + (+m + 1) + '.0';
+
+    debug('tilde return', ret);
+    return ret;
+  });
+}
+
+// ^ --> * (any, kinda silly)
+// ^2, ^2.x, ^2.x.x --> >=2.0.0 <3.0.0
+// ^2.0, ^2.0.x --> >=2.0.0 <3.0.0
+// ^1.2, ^1.2.x --> >=1.2.0 <2.0.0
+// ^1.2.3 --> >=1.2.3 <2.0.0
+// ^1.2.0 --> >=1.2.0 <2.0.0
+function replaceCarets(comp, loose) {
+  return comp.trim().split(/\s+/).map(function(comp) {
+    return replaceCaret(comp, loose);
+  }).join(' ');
+}
+
+function replaceCaret(comp, loose) {
+  debug('caret', comp, loose);
+  var r = loose ? re[CARETLOOSE] : re[CARET];
+  return comp.replace(r, function(_, M, m, p, pr) {
+    debug('caret', comp, _, M, m, p, pr);
+    var ret;
+
+    if (isX(M))
+      ret = '';
+    else if (isX(m))
+      ret = '>=' + M + '.0.0 <' + (+M + 1) + '.0.0';
+    else if (isX(p)) {
+      if (M === '0')
+        ret = '>=' + M + '.' + m + '.0 <' + M + '.' + (+m + 1) + '.0';
+      else
+        ret = '>=' + M + '.' + m + '.0 <' + (+M + 1) + '.0.0';
+    } else if (pr) {
+      debug('replaceCaret pr', pr);
+      if (pr.charAt(0) !== '-')
+        pr = '-' + pr;
+      if (M === '0') {
+        if (m === '0')
+          ret = '>=' + M + '.' + m + '.' + p + pr +
+                ' <' + M + '.' + m + '.' + (+p + 1);
+        else
+          ret = '>=' + M + '.' + m + '.' + p + pr +
+                ' <' + M + '.' + (+m + 1) + '.0';
+      } else
+        ret = '>=' + M + '.' + m + '.' + p + pr +
+              ' <' + (+M + 1) + '.0.0';
+    } else {
+      debug('no pr');
+      if (M === '0') {
+        if (m === '0')
+          ret = '>=' + M + '.' + m + '.' + p +
+                ' <' + M + '.' + m + '.' + (+p + 1);
+        else
+          ret = '>=' + M + '.' + m + '.' + p +
+                ' <' + M + '.' + (+m + 1) + '.0';
+      } else
+        ret = '>=' + M + '.' + m + '.' + p +
+              ' <' + (+M + 1) + '.0.0';
+    }
+
+    debug('caret return', ret);
+    return ret;
+  });
+}
+
+function replaceXRanges(comp, loose) {
+  debug('replaceXRanges', comp, loose);
+  return comp.split(/\s+/).map(function(comp) {
+    return replaceXRange(comp, loose);
+  }).join(' ');
+}
+
+function replaceXRange(comp, loose) {
+  comp = comp.trim();
+  var r = loose ? re[XRANGELOOSE] : re[XRANGE];
+  return comp.replace(r, function(ret, gtlt, M, m, p, pr) {
+    debug('xRange', comp, ret, gtlt, M, m, p, pr);
+    var xM = isX(M);
+    var xm = xM || isX(m);
+    var xp = xm || isX(p);
+    var anyX = xp;
+
+    if (gtlt === '=' && anyX)
+      gtlt = '';
+
+    if (xM) {
+      if (gtlt === '>' || gtlt === '<') {
+        // nothing is allowed
+        ret = '<0.0.0';
+      } else {
+        // nothing is forbidden
+        ret = '*';
+      }
+    } else if (gtlt && anyX) {
+      // replace X with 0
+      if (xm)
+        m = 0;
+      if (xp)
+        p = 0;
+
+      if (gtlt === '>') {
+        // >1 => >=2.0.0
+        // >1.2 => >=1.3.0
+        // >1.2.3 => >= 1.2.4
+        gtlt = '>=';
+        if (xm) {
+          M = +M + 1;
+          m = 0;
+          p = 0;
+        } else if (xp) {
+          m = +m + 1;
+          p = 0;
+        }
+      } else if (gtlt === '<=') {
+        // <=0.7.x is actually <0.8.0, since any 0.7.x should
+        // pass.  Similarly, <=7.x is actually <8.0.0, etc.
+        gtlt = '<'
+        if (xm)
+          M = +M + 1
+        else
+          m = +m + 1
+      }
+
+      ret = gtlt + M + '.' + m + '.' + p;
+    } else if (xm) {
+      ret = '>=' + M + '.0.0 <' + (+M + 1) + '.0.0';
+    } else if (xp) {
+      ret = '>=' + M + '.' + m + '.0 <' + M + '.' + (+m + 1) + '.0';
+    }
+
+    debug('xRange return', ret);
+
+    return ret;
+  });
+}
+
+// Because * is AND-ed with everything else in the comparator,
+// and '' means "any version", just remove the *s entirely.
+function replaceStars(comp, loose) {
+  debug('replaceStars', comp, loose);
+  // Looseness is ignored here.  star is always as loose as it gets!
+  return comp.trim().replace(re[STAR], '');
+}
+
+// This function is passed to string.replace(re[HYPHENRANGE])
+// M, m, patch, prerelease, build
+// 1.2 - 3.4.5 => >=1.2.0 <=3.4.5
+// 1.2.3 - 3.4 => >=1.2.0 <3.5.0 Any 3.4.x will do
+// 1.2 - 3.4 => >=1.2.0 <3.5.0
+function hyphenReplace($0,
+                       from, fM, fm, fp, fpr, fb,
+                       to, tM, tm, tp, tpr, tb) {
+
+  if (isX(fM))
+    from = '';
+  else if (isX(fm))
+    from = '>=' + fM + '.0.0';
+  else if (isX(fp))
+    from = '>=' + fM + '.' + fm + '.0';
+  else
+    from = '>=' + from;
+
+  if (isX(tM))
+    to = '';
+  else if (isX(tm))
+    to = '<' + (+tM + 1) + '.0.0';
+  else if (isX(tp))
+    to = '<' + tM + '.' + (+tm + 1) + '.0';
+  else if (tpr)
+    to = '<=' + tM + '.' + tm + '.' + tp + '-' + tpr;
+  else
+    to = '<=' + to;
+
+  return (from + ' ' + to).trim();
+}
+
+
+// if ANY of the sets match ALL of its comparators, then pass
+Range.prototype.test = function(version) {
+  if (!version)
+    return false;
+
+  if (typeof version === 'string')
+    version = new SemVer(version, this.loose);
+
+  for (var i = 0; i < this.set.length; i++) {
+    if (testSet(this.set[i], version))
+      return true;
+  }
+  return false;
+};
+
+function testSet(set, version) {
+  for (var i = 0; i < set.length; i++) {
+    if (!set[i].test(version))
+      return false;
+  }
+
+  if (version.prerelease.length) {
+    // Find the set of versions that are allowed to have prereleases
+    // For example, ^1.2.3-pr.1 desugars to >=1.2.3-pr.1 <2.0.0
+    // That should allow `1.2.3-pr.2` to pass.
+    // However, `1.2.4-alpha.notready` should NOT be allowed,
+    // even though it's within the range set by the comparators.
+    for (var i = 0; i < set.length; i++) {
+      debug(set[i].semver);
+      if (set[i].semver === ANY)
+        return true;
+
+      if (set[i].semver.prerelease.length > 0) {
+        var allowed = set[i].semver;
+        if (allowed.major === version.major &&
+            allowed.minor === version.minor &&
+            allowed.patch === version.patch)
+          return true;
+      }
+    }
+
+    // Version has a -pre, but it's not one of the ones we like.
+    return false;
+  }
+
+  return true;
+}
+
+exports.satisfies = satisfies;
+function satisfies(version, range, loose) {
+  try {
+    range = new Range(range, loose);
+  } catch (er) {
+    return false;
+  }
+  return range.test(version);
+}
+
+exports.maxSatisfying = maxSatisfying;
+function maxSatisfying(versions, range, loose) {
+  return versions.filter(function(version) {
+    return satisfies(version, range, loose);
+  }).sort(function(a, b) {
+    return rcompare(a, b, loose);
+  })[0] || null;
+}
+
+exports.validRange = validRange;
+function validRange(range, loose) {
+  try {
+    // Return '*' instead of '' so that truthiness works.
+    // This will throw if it's invalid anyway
+    return new Range(range, loose).range || '*';
+  } catch (er) {
+    return null;
+  }
+}
+
+// Determine if version is less than all the versions possible in the range
+exports.ltr = ltr;
+function ltr(version, range, loose) {
+  return outside(version, range, '<', loose);
+}
+
+// Determine if version is greater than all the versions possible in the range.
+exports.gtr = gtr;
+function gtr(version, range, loose) {
+  return outside(version, range, '>', loose);
+}
+
+exports.outside = outside;
+function outside(version, range, hilo, loose) {
+  version = new SemVer(version, loose);
+  range = new Range(range, loose);
+
+  var gtfn, ltefn, ltfn, comp, ecomp;
+  switch (hilo) {
+    case '>':
+      gtfn = gt;
+      ltefn = lte;
+      ltfn = lt;
+      comp = '>';
+      ecomp = '>=';
+      break;
+    case '<':
+      gtfn = lt;
+      ltefn = gte;
+      ltfn = gt;
+      comp = '<';
+      ecomp = '<=';
+      break;
+    default:
+      throw new TypeError('Must provide a hilo val of "<" or ">"');
+  }
+
+  // If it satisifes the range it is not outside
+  if (satisfies(version, range, loose)) {
+    return false;
+  }
+
+  // From now on, variable terms are as if we're in "gtr" mode.
+  // but note that everything is flipped for the "ltr" function.
+
+  for (var i = 0; i < range.set.length; ++i) {
+    var comparators = range.set[i];
+
+    var high = null;
+    var low = null;
+
+    comparators.forEach(function(comparator) {
+      high = high || comparator;
+      low = low || comparator;
+      if (gtfn(comparator.semver, high.semver, loose)) {
+        high = comparator;
+      } else if (ltfn(comparator.semver, low.semver, loose)) {
+        low = comparator;
+      }
+    });
+
+    // If the edge version comparator has a operator then our version
+    // isn't outside it
+    if (high.operator === comp || high.operator === ecomp) {
+      return false;
+    }
+
+    // If the lowest version comparator has an operator and our version
+    // is less than it then it isn't higher than the range
+    if ((!low.operator || low.operator === comp) &&
+        ltefn(version, low.semver)) {
+      return false;
+    } else if (low.operator === ecomp && ltfn(version, low.semver)) {
+      return false;
+    }
+  }
+  return true;
+}
+
+// Use the define() function if we're in AMD land
+if (typeof define === 'function' && define.amd)
+  define(exports);
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/semver/semver.min.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/semver/semver.min.js
new file mode 100644
index 000000000..2f07e16ed
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/semver/semver.min.js
@@ -0,0 +1 @@
+(function(e){if(typeof module==="object"&&module.exports===e)e=module.exports=H;e.SEMVER_SPEC_VERSION="2.0.0";var r=e.re=[];var t=e.src=[];var n=0;var i=n++;t[i]="0|[1-9]\\d*";var s=n++;t[s]="[0-9]+";var a=n++;t[a]="\\d*[a-zA-Z-][a-zA-Z0-9-]*";var o=n++;t[o]="("+t[i]+")\\."+"("+t[i]+")\\."+"("+t[i]+")";var f=n++;t[f]="("+t[s]+")\\."+"("+t[s]+")\\."+"("+t[s]+")";var u=n++;t[u]="(?:"+t[i]+"|"+t[a]+")";var l=n++;t[l]="(?:"+t[s]+"|"+t[a]+")";var p=n++;t[p]="(?:-("+t[u]+"(?:\\."+t[u]+")*))";var c=n++;t[c]="(?:-?("+t[l]+"(?:\\."+t[l]+")*))";var h=n++;t[h]="[0-9A-Za-z-]+";var v=n++;t[v]="(?:\\+("+t[h]+"(?:\\."+t[h]+")*))";var m=n++;var g="v?"+t[o]+t[p]+"?"+t[v]+"?";t[m]="^"+g+"$";var w="[v=\\s]*"+t[f]+t[c]+"?"+t[v]+"?";var d=n++;t[d]="^"+w+"$";var y=n++;t[y]="((?:<|>)?=?)";var j=n++;t[j]=t[s]+"|x|X|\\*";var b=n++;t[b]=t[i]+"|x|X|\\*";var $=n++;t[$]="[v=\\s]*("+t[b]+")"+"(?:\\.("+t[b]+")"+"(?:\\.("+t[b]+")"+"(?:"+t[p]+")?"+t[v]+"?"+")?)?";var k=n++;t[k]="[v=\\s]*("+t[j]+")"+"(?:\\.("+t[j]+")"+"(?:\\.("+t[j]+")"+"(?:"+t[c]+")?"+t[v]+"?"+")?)?";var E=n++;t[E]="^"+t[y]+"\\s*"+t[$]+"$";var x=n++;t[x]="^"+t[y]+"\\s*"+t[k]+"$";var R=n++;t[R]="(?:~>?)";var S=n++;t[S]="(\\s*)"+t[R]+"\\s+";r[S]=new RegExp(t[S],"g");var V="$1~";var I=n++;t[I]="^"+t[R]+t[$]+"$";var T=n++;t[T]="^"+t[R]+t[k]+"$";var A=n++;t[A]="(?:\\^)";var C=n++;t[C]="(\\s*)"+t[A]+"\\s+";r[C]=new RegExp(t[C],"g");var M="$1^";var z=n++;t[z]="^"+t[A]+t[$]+"$";var N=n++;t[N]="^"+t[A]+t[k]+"$";var P=n++;t[P]="^"+t[y]+"\\s*("+w+")$|^$";var Z=n++;t[Z]="^"+t[y]+"\\s*("+g+")$|^$";var q=n++;t[q]="(\\s*)"+t[y]+"\\s*("+w+"|"+t[$]+")";r[q]=new RegExp(t[q],"g");var L="$1$2$3";var X=n++;t[X]="^\\s*("+t[$]+")"+"\\s+-\\s+"+"("+t[$]+")"+"\\s*$";var _=n++;t[_]="^\\s*("+t[k]+")"+"\\s+-\\s+"+"("+t[k]+")"+"\\s*$";var O=n++;t[O]="(<|>)?=?\\s*\\*";for(var B=0;B<n;B++){if(!r[B])r[B]=new RegExp(t[B])}e.parse=D;function D(e,t){var n=t?r[d]:r[m];return n.test(e)?new H(e,t):null}e.valid=F;function F(e,r){var t=D(e,r);return t?t.version:null}e.clean=G;function G(e,r){var t=D(e.trim().replace(/^[=v]+/,""),r);return t?t.version:null}e.SemVer=H;function H(e,t){if(e instanceof H){if(e.loose===t)return e;else e=e.version}else if(typeof e!=="string"){throw new TypeError("Invalid Version: "+e)}if(!(this instanceof H))return new H(e,t);this.loose=t;var n=e.trim().match(t?r[d]:r[m]);if(!n)throw new TypeError("Invalid Version: "+e);this.raw=e;this.major=+n[1];this.minor=+n[2];this.patch=+n[3];if(!n[4])this.prerelease=[];else this.prerelease=n[4].split(".").map(function(e){return/^[0-9]+$/.test(e)?+e:e});this.build=n[5]?n[5].split("."):[];this.format()}H.prototype.format=function(){this.version=this.major+"."+this.minor+"."+this.patch;if(this.prerelease.length)this.version+="-"+this.prerelease.join(".");return this.version};H.prototype.inspect=function(){return'<SemVer "'+this+'">'};H.prototype.toString=function(){return this.version};H.prototype.compare=function(e){if(!(e instanceof H))e=new H(e,this.loose);return this.compareMain(e)||this.comparePre(e)};H.prototype.compareMain=function(e){if(!(e instanceof H))e=new H(e,this.loose);return U(this.major,e.major)||U(this.minor,e.minor)||U(this.patch,e.patch)};H.prototype.comparePre=function(e){if(!(e instanceof H))e=new H(e,this.loose);if(this.prerelease.length&&!e.prerelease.length)return-1;else if(!this.prerelease.length&&e.prerelease.length)return 1;else if(!this.prerelease.length&&!e.prerelease.length)return 0;var r=0;do{var t=this.prerelease[r];var n=e.prerelease[r];if(t===undefined&&n===undefined)return 0;else if(n===undefined)return 1;else if(t===undefined)return-1;else if(t===n)continue;else return U(t,n)}while(++r)};H.prototype.inc=function(e,r){switch(e){case"premajor":this.prerelease.length=0;this.patch=0;this.minor=0;this.major++;this.inc("pre",r);break;case"preminor":this.prerelease.length=0;this.patch=0;this.minor++;this.inc("pre",r);break;case"prepatch":this.prerelease.length=0;this.inc("patch",r);this.inc("pre",r);break;case"prerelease":if(this.prerelease.length===0)this.inc("patch",r);this.inc("pre",r);break;case"major":if(this.minor!==0||this.patch!==0||this.prerelease.length===0)this.major++;this.minor=0;this.patch=0;this.prerelease=[];break;case"minor":if(this.patch!==0||this.prerelease.length===0)this.minor++;this.patch=0;this.prerelease=[];break;case"patch":if(this.prerelease.length===0)this.patch++;this.prerelease=[];break;case"pre":if(this.prerelease.length===0)this.prerelease=[0];else{var t=this.prerelease.length;while(--t>=0){if(typeof this.prerelease[t]==="number"){this.prerelease[t]++;t=-2}}if(t===-1)this.prerelease.push(0)}if(r){if(this.prerelease[0]===r){if(isNaN(this.prerelease[1]))this.prerelease=[r,0]}else this.prerelease=[r,0]}break;default:throw new Error("invalid increment argument: "+e)}this.format();return this};e.inc=J;function J(e,r,t,n){if(typeof t==="string"){n=t;t=undefined}try{return new H(e,t).inc(r,n).version}catch(i){return null}}e.diff=K;function K(e,r){if(ar(e,r)){return null}else{var t=D(e);var n=D(r);if(t.prerelease.length||n.prerelease.length){for(var i in t){if(i==="major"||i==="minor"||i==="patch"){if(t[i]!==n[i]){return"pre"+i}}}return"prerelease"}for(var i in t){if(i==="major"||i==="minor"||i==="patch"){if(t[i]!==n[i]){return i}}}}}e.compareIdentifiers=U;var Q=/^[0-9]+$/;function U(e,r){var t=Q.test(e);var n=Q.test(r);if(t&&n){e=+e;r=+r}return t&&!n?-1:n&&!t?1:e<r?-1:e>r?1:0}e.rcompareIdentifiers=W;function W(e,r){return U(r,e)}e.compare=Y;function Y(e,r,t){return new H(e,t).compare(r)}e.compareLoose=er;function er(e,r){return Y(e,r,true)}e.rcompare=rr;function rr(e,r,t){return Y(r,e,t)}e.sort=tr;function tr(r,t){return r.sort(function(r,n){return e.compare(r,n,t)})}e.rsort=nr;function nr(r,t){return r.sort(function(r,n){return e.rcompare(r,n,t)})}e.gt=ir;function ir(e,r,t){return Y(e,r,t)>0}e.lt=sr;function sr(e,r,t){return Y(e,r,t)<0}e.eq=ar;function ar(e,r,t){return Y(e,r,t)===0}e.neq=or;function or(e,r,t){return Y(e,r,t)!==0}e.gte=fr;function fr(e,r,t){return Y(e,r,t)>=0}e.lte=ur;function ur(e,r,t){return Y(e,r,t)<=0}e.cmp=lr;function lr(e,r,t,n){var i;switch(r){case"===":if(typeof e==="object")e=e.version;if(typeof t==="object")t=t.version;i=e===t;break;case"!==":if(typeof e==="object")e=e.version;if(typeof t==="object")t=t.version;i=e!==t;break;case"":case"=":case"==":i=ar(e,t,n);break;case"!=":i=or(e,t,n);break;case">":i=ir(e,t,n);break;case">=":i=fr(e,t,n);break;case"<":i=sr(e,t,n);break;case"<=":i=ur(e,t,n);break;default:throw new TypeError("Invalid operator: "+r)}return i}e.Comparator=pr;function pr(e,r){if(e instanceof pr){if(e.loose===r)return e;else e=e.value}if(!(this instanceof pr))return new pr(e,r);this.loose=r;this.parse(e);if(this.semver===cr)this.value="";else this.value=this.operator+this.semver.version}var cr={};pr.prototype.parse=function(e){var t=this.loose?r[P]:r[Z];var n=e.match(t);if(!n)throw new TypeError("Invalid comparator: "+e);this.operator=n[1];if(this.operator==="=")this.operator="";if(!n[2])this.semver=cr;else this.semver=new H(n[2],this.loose)};pr.prototype.inspect=function(){return'<SemVer Comparator "'+this+'">'};pr.prototype.toString=function(){return this.value};pr.prototype.test=function(e){if(this.semver===cr)return true;if(typeof e==="string")e=new H(e,this.loose);return lr(e,this.operator,this.semver,this.loose)};e.Range=hr;function hr(e,r){if(e instanceof hr&&e.loose===r)return e;if(!(this instanceof hr))return new hr(e,r);this.loose=r;this.raw=e;this.set=e.split(/\s*\|\|\s*/).map(function(e){return this.parseRange(e.trim())},this).filter(function(e){return e.length});if(!this.set.length){throw new TypeError("Invalid SemVer Range: "+e)}this.format()}hr.prototype.inspect=function(){return'<SemVer Range "'+this.range+'">'};hr.prototype.format=function(){this.range=this.set.map(function(e){return e.join(" ").trim()}).join("||").trim();return this.range};hr.prototype.toString=function(){return this.range};hr.prototype.parseRange=function(e){var t=this.loose;e=e.trim();var n=t?r[_]:r[X];e=e.replace(n,Er);e=e.replace(r[q],L);e=e.replace(r[S],V);e=e.replace(r[C],M);e=e.split(/\s+/).join(" ");var i=t?r[P]:r[Z];var s=e.split(" ").map(function(e){return mr(e,t)}).join(" ").split(/\s+/);if(this.loose){s=s.filter(function(e){return!!e.match(i)})}s=s.map(function(e){return new pr(e,t)});return s};e.toComparators=vr;function vr(e,r){return new hr(e,r).set.map(function(e){return e.map(function(e){return e.value}).join(" ").trim().split(" ")})}function mr(e,r){e=yr(e,r);e=wr(e,r);e=br(e,r);e=kr(e,r);return e}function gr(e){return!e||e.toLowerCase()==="x"||e==="*"}function wr(e,r){return e.trim().split(/\s+/).map(function(e){return dr(e,r)}).join(" ")}function dr(e,t){var n=t?r[T]:r[I];return e.replace(n,function(e,r,t,n,i){var s;if(gr(r))s="";else if(gr(t))s=">="+r+".0.0 <"+(+r+1)+".0.0";else if(gr(n))s=">="+r+"."+t+".0 <"+r+"."+(+t+1)+".0";else if(i){if(i.charAt(0)!=="-")i="-"+i;s=">="+r+"."+t+"."+n+i+" <"+r+"."+(+t+1)+".0"}else s=">="+r+"."+t+"."+n+" <"+r+"."+(+t+1)+".0";return s})}function yr(e,r){return e.trim().split(/\s+/).map(function(e){return jr(e,r)}).join(" ")}function jr(e,t){var n=t?r[N]:r[z];return e.replace(n,function(e,r,t,n,i){var s;if(gr(r))s="";else if(gr(t))s=">="+r+".0.0 <"+(+r+1)+".0.0";else if(gr(n)){if(r==="0")s=">="+r+"."+t+".0 <"+r+"."+(+t+1)+".0";else s=">="+r+"."+t+".0 <"+(+r+1)+".0.0"}else if(i){if(i.charAt(0)!=="-")i="-"+i;if(r==="0"){if(t==="0")s=">="+r+"."+t+"."+n+i+" <"+r+"."+t+"."+(+n+1);else s=">="+r+"."+t+"."+n+i+" <"+r+"."+(+t+1)+".0"}else s=">="+r+"."+t+"."+n+i+" <"+(+r+1)+".0.0"}else{if(r==="0"){if(t==="0")s=">="+r+"."+t+"."+n+" <"+r+"."+t+"."+(+n+1);else s=">="+r+"."+t+"."+n+" <"+r+"."+(+t+1)+".0"}else s=">="+r+"."+t+"."+n+" <"+(+r+1)+".0.0"}return s})}function br(e,r){return e.split(/\s+/).map(function(e){return $r(e,r)}).join(" ")}function $r(e,t){e=e.trim();var n=t?r[x]:r[E];return e.replace(n,function(e,r,t,n,i,s){var a=gr(t);var o=a||gr(n);var f=o||gr(i);var u=f;if(r==="="&&u)r="";if(a){if(r===">"||r==="<"){e="<0.0.0"}else{e="*"}}else if(r&&u){if(o)n=0;if(f)i=0;if(r===">"){r=">=";if(o){t=+t+1;n=0;i=0}else if(f){n=+n+1;i=0}}else if(r==="<="){r="<";if(o)t=+t+1;else n=+n+1}e=r+t+"."+n+"."+i}else if(o){e=">="+t+".0.0 <"+(+t+1)+".0.0"}else if(f){e=">="+t+"."+n+".0 <"+t+"."+(+n+1)+".0"}return e})}function kr(e,t){return e.trim().replace(r[O],"")}function Er(e,r,t,n,i,s,a,o,f,u,l,p,c){if(gr(t))r="";else if(gr(n))r=">="+t+".0.0";else if(gr(i))r=">="+t+"."+n+".0";else r=">="+r;if(gr(f))o="";else if(gr(u))o="<"+(+f+1)+".0.0";else if(gr(l))o="<"+f+"."+(+u+1)+".0";else if(p)o="<="+f+"."+u+"."+l+"-"+p;else o="<="+o;return(r+" "+o).trim()}hr.prototype.test=function(e){if(!e)return false;if(typeof e==="string")e=new H(e,this.loose);for(var r=0;r<this.set.length;r++){if(xr(this.set[r],e))return true}return false};function xr(e,r){for(var t=0;t<e.length;t++){if(!e[t].test(r))return false}if(r.prerelease.length){for(var t=0;t<e.length;t++){if(e[t].semver===cr)return true;if(e[t].semver.prerelease.length>0){var n=e[t].semver;if(n.major===r.major&&n.minor===r.minor&&n.patch===r.patch)return true}}return false}return true}e.satisfies=Rr;function Rr(e,r,t){try{r=new hr(r,t)}catch(n){return false}return r.test(e)}e.maxSatisfying=Sr;function Sr(e,r,t){return e.filter(function(e){return Rr(e,r,t)}).sort(function(e,r){return rr(e,r,t)})[0]||null}e.validRange=Vr;function Vr(e,r){try{return new hr(e,r).range||"*"}catch(t){return null}}e.ltr=Ir;function Ir(e,r,t){return Ar(e,r,"<",t)}e.gtr=Tr;function Tr(e,r,t){return Ar(e,r,">",t)}e.outside=Ar;function Ar(e,r,t,n){e=new H(e,n);r=new hr(r,n);var i,s,a,o,f;switch(t){case">":i=ir;s=ur;a=sr;o=">";f=">=";break;case"<":i=sr;s=fr;a=ir;o="<";f="<=";break;default:throw new TypeError('Must provide a hilo val of "<" or ">"')}if(Rr(e,r,n)){return false}for(var u=0;u<r.set.length;++u){var l=r.set[u];var p=null;var c=null;l.forEach(function(e){p=p||e;c=c||e;if(i(e.semver,p.semver,n)){p=e}else if(a(e.semver,c.semver,n)){c=e}});if(p.operator===o||p.operator===f){return false}if((!c.operator||c.operator===o)&&s(e,c.semver)){return false}else if(c.operator===f&&a(e,c.semver)){return false}}return true}if(typeof define==="function"&&define.amd)define(e)})(typeof exports==="object"?exports:typeof define==="function"&&define.amd?{}:semver={});
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/semver/semver.min.js.gz b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/semver/semver.min.js.gz
new file mode 100644
index 000000000..4a48bed6b
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/semver/semver.min.js.gz differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/.npmignore
new file mode 100644
index 000000000..fcfd94494
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/.npmignore
@@ -0,0 +1,4 @@
+node_modules
+test
+.gitignore
+.travis.yml
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/LICENSE
new file mode 100644
index 000000000..048a6f99d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/LICENSE
@@ -0,0 +1,46 @@
+Copyright (c) 2013 Forbes Lindesay
+
+The BSD License
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+The MIT License (MIT)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/README.md
new file mode 100644
index 000000000..a2b300cc0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/README.md
@@ -0,0 +1,49 @@
+# sha
+
+Check and get file hashes (using any algorithm)
+
+[![Build Status](https://img.shields.io/travis/ForbesLindesay/sha/master.svg)](https://travis-ci.org/ForbesLindesay/sha)
+[![Dependency Status](https://img.shields.io/gemnasium/ForbesLindesay/sha.svg)](https://gemnasium.com/ForbesLindesay/sha)
+[![NPM version](https://img.shields.io/npm/v/sha.svg)](http://badge.fury.io/js/sha)
+
+## Installation
+
+    $ npm install sha
+
+## API
+
+### check(fileName, expected, [options,] cb) / checkSync(filename, expected, [options])
+
+Asynchronously check that `fileName` has a "hash" of `expected`.  The callback will be called with either `null` or an error (indicating that they did not match).
+
+Options:
+
+- algorithm: defaults to `sha1` and can be any of the algorithms supported by `crypto.createHash`
+
+### get(fileName, [options,] cb) / getSync(filename, [options])
+
+Asynchronously get the "hash" of `fileName`.  The callback will be called with an optional `error` object and the (lower cased) hex digest of the hash.
+
+Options:
+
+- algorithm: defaults to `sha1` and can be any of the algorithms supported by `crypto.createHash`
+
+### stream(expected, [options])
+
+Check the hash of a stream without ever buffering it.  This is a pass through stream so you can do things like:
+
+```js
+fs.createReadStream('src')
+  .pipe(sha.stream('expected'))
+  .pipe(fs.createWriteStream('dest'))
+```
+
+`dest` will be a complete copy of `src` and an error will be emitted if the hash did not match `'expected'`.
+
+Options:
+
+- algorithm: defaults to `sha1` and can be any of the algorithms supported by `crypto.createHash`
+
+## License
+
+You may use this software under the BSD or MIT.  Take your pick.  If you want me to release it under another license, open a pull request.
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/index.js
new file mode 100644
index 000000000..d50ac2fb9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/index.js
@@ -0,0 +1,120 @@
+'use strict'
+
+var Transform = require('stream').Transform || require('readable-stream').Transform
+var crypto = require('crypto')
+var fs
+try {
+  fs = require('graceful-fs')
+} catch (ex) {
+  fs = require('fs')
+}
+try {
+  process.binding('crypto')
+} catch (e) {
+  var er = new Error( 'crypto binding not found.\n'
+                    + 'Please build node with openssl.\n'
+                    + e.message )
+  throw er
+}
+
+exports.check = check
+exports.checkSync = checkSync
+exports.get = get
+exports.getSync = getSync
+exports.stream = stream
+
+function check(file, expected, options, cb) {
+  if (typeof options === 'function') {
+    cb = options
+    options = undefined
+  }
+  expected = expected.toLowerCase().trim()
+  get(file, options, function (er, actual) {
+    if (er) {
+      if (er.message) er.message += ' while getting shasum for ' + file
+      return cb(er)
+    }
+    if (actual === expected) return cb(null)
+    cb(new Error(
+        'shasum check failed for ' + file + '\n'
+      + 'Expected: ' + expected + '\n'
+      + 'Actual:   ' + actual))
+  })
+}
+function checkSync(file, expected, options) {
+  expected = expected.toLowerCase().trim()
+  var actual
+  try {
+    actual = getSync(file, options)
+  } catch (er) {
+    if (er.message) er.message += ' while getting shasum for ' + file
+    throw er
+  }
+  if (actual !== expected) {
+    var ex = new Error(
+        'shasum check failed for ' + file + '\n'
+      + 'Expected: ' + expected + '\n'
+      + 'Actual:   ' + actual)
+    throw ex
+  }
+}
+
+
+function get(file, options, cb) {
+  if (typeof options === 'function') {
+    cb = options
+    options = undefined
+  }
+  options = options || {}
+  var algorithm = options.algorithm || 'sha1'
+  var hash = crypto.createHash(algorithm)
+  var source = fs.createReadStream(file)
+  var errState = null
+  source
+    .on('error', function (er) {
+      if (errState) return
+      return cb(errState = er)
+    })
+    .on('data', function (chunk) {
+      if (errState) return
+      hash.update(chunk)
+    })
+    .on('end', function () {
+      if (errState) return
+      var actual = hash.digest("hex").toLowerCase().trim()
+      cb(null, actual)
+    })
+}
+
+function getSync(file, options) {
+  options = options || {}
+  var algorithm = options.algorithm || 'sha1'
+  var hash = crypto.createHash(algorithm)
+  var source = fs.readFileSync(file)
+  hash.update(source)
+  return hash.digest("hex").toLowerCase().trim()
+}
+
+function stream(expected, options) {
+  expected = expected.toLowerCase().trim()
+  options = options || {}
+  var algorithm = options.algorithm || 'sha1'
+  var hash = crypto.createHash(algorithm)
+
+  var stream = new Transform()
+  stream._transform = function (chunk, encoding, callback) {
+    hash.update(chunk)
+    stream.push(chunk)
+    callback()
+  }
+  stream._flush = function (cb) {
+    var actual = hash.digest("hex").toLowerCase().trim()
+    if (actual === expected) return cb(null)
+    cb(new Error(
+        'shasum check failed for:\n'
+      + '  Expected: ' + expected + '\n'
+      + '  Actual:   ' + actual))
+    this.push(null)
+  }
+  return stream
+}
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/.npmignore
new file mode 100644
index 000000000..38344f87a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/.npmignore
@@ -0,0 +1,5 @@
+build/
+test/
+examples/
+fs.js
+zlib.js
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/LICENSE
new file mode 100644
index 000000000..e3d4e695a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/LICENSE
@@ -0,0 +1,18 @@
+Copyright Joyent, Inc. and other Node contributors. All rights reserved.
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/README.md
new file mode 100644
index 000000000..e46b82390
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/README.md
@@ -0,0 +1,15 @@
+# readable-stream
+
+***Node-core streams for userland***
+
+[![NPM](https://nodei.co/npm/readable-stream.png?downloads=true&downloadRank=true)](https://nodei.co/npm/readable-stream/)
+[![NPM](https://nodei.co/npm-dl/readable-stream.png&months=6&height=3)](https://nodei.co/npm/readable-stream/)
+
+This package is a mirror of the Streams2 and Streams3 implementations in Node-core.
+
+If you want to guarantee a stable streams base, regardless of what version of Node you, or the users of your libraries are using, use **readable-stream** *only* and avoid the *"stream"* module in Node-core.
+
+**readable-stream** comes in two major versions, v1.0.x and v1.1.x. The former tracks the Streams2 implementation in Node 0.10, including bug-fixes and minor improvements as they are added. The latter tracks Streams3 as it develops in Node 0.11; we will likely see a v1.2.x branch for Node 0.12.
+
+**readable-stream** uses proper patch-level versioning so if you pin to `"~1.0.0"` you’ll get the latest Node 0.10 Streams2 implementation, including any fixes and minor non-breaking improvements. The patch-level versions of 1.0.x and 1.1.x should mirror the patch-level versions of Node-core releases. You should prefer the **1.0.x** releases for now and when you’re ready to start using Streams3, pin to `"~1.1.0"`
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/duplex.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/duplex.js
new file mode 100644
index 000000000..ca807af87
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/duplex.js
@@ -0,0 +1 @@
+module.exports = require("./lib/_stream_duplex.js")
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/float.patch b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/float.patch
new file mode 100644
index 000000000..b984607a4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/float.patch
@@ -0,0 +1,923 @@
+diff --git a/lib/_stream_duplex.js b/lib/_stream_duplex.js
+index c5a741c..a2e0d8e 100644
+--- a/lib/_stream_duplex.js
++++ b/lib/_stream_duplex.js
+@@ -26,8 +26,8 @@
+ 
+ module.exports = Duplex;
+ var util = require('util');
+-var Readable = require('_stream_readable');
+-var Writable = require('_stream_writable');
++var Readable = require('./_stream_readable');
++var Writable = require('./_stream_writable');
+ 
+ util.inherits(Duplex, Readable);
+ 
+diff --git a/lib/_stream_passthrough.js b/lib/_stream_passthrough.js
+index a5e9864..330c247 100644
+--- a/lib/_stream_passthrough.js
++++ b/lib/_stream_passthrough.js
+@@ -25,7 +25,7 @@
+ 
+ module.exports = PassThrough;
+ 
+-var Transform = require('_stream_transform');
++var Transform = require('./_stream_transform');
+ var util = require('util');
+ util.inherits(PassThrough, Transform);
+ 
+diff --git a/lib/_stream_readable.js b/lib/_stream_readable.js
+index 0c3fe3e..90a8298 100644
+--- a/lib/_stream_readable.js
++++ b/lib/_stream_readable.js
+@@ -23,10 +23,34 @@ module.exports = Readable;
+ Readable.ReadableState = ReadableState;
+ 
+ var EE = require('events').EventEmitter;
++if (!EE.listenerCount) EE.listenerCount = function(emitter, type) {
++  return emitter.listeners(type).length;
++};
++
++if (!global.setImmediate) global.setImmediate = function setImmediate(fn) {
++  return setTimeout(fn, 0);
++};
++if (!global.clearImmediate) global.clearImmediate = function clearImmediate(i) {
++  return clearTimeout(i);
++};
++
+ var Stream = require('stream');
+ var util = require('util');
++if (!util.isUndefined) {
++  var utilIs = require('core-util-is');
++  for (var f in utilIs) {
++    util[f] = utilIs[f];
++  }
++}
+ var StringDecoder;
+-var debug = util.debuglog('stream');
++var debug;
++if (util.debuglog)
++  debug = util.debuglog('stream');
++else try {
++  debug = require('debuglog')('stream');
++} catch (er) {
++  debug = function() {};
++}
+ 
+ util.inherits(Readable, Stream);
+ 
+@@ -380,7 +404,7 @@ function chunkInvalid(state, chunk) {
+ 
+ 
+ function onEofChunk(stream, state) {
+-  if (state.decoder && !state.ended) {
++  if (state.decoder && !state.ended && state.decoder.end) {
+     var chunk = state.decoder.end();
+     if (chunk && chunk.length) {
+       state.buffer.push(chunk);
+diff --git a/lib/_stream_transform.js b/lib/_stream_transform.js
+index b1f9fcc..b0caf57 100644
+--- a/lib/_stream_transform.js
++++ b/lib/_stream_transform.js
+@@ -64,8 +64,14 @@
+ 
+ module.exports = Transform;
+ 
+-var Duplex = require('_stream_duplex');
++var Duplex = require('./_stream_duplex');
+ var util = require('util');
++if (!util.isUndefined) {
++  var utilIs = require('core-util-is');
++  for (var f in utilIs) {
++    util[f] = utilIs[f];
++  }
++}
+ util.inherits(Transform, Duplex);
+ 
+ 
+diff --git a/lib/_stream_writable.js b/lib/_stream_writable.js
+index ba2e920..f49288b 100644
+--- a/lib/_stream_writable.js
++++ b/lib/_stream_writable.js
+@@ -27,6 +27,12 @@ module.exports = Writable;
+ Writable.WritableState = WritableState;
+ 
+ var util = require('util');
++if (!util.isUndefined) {
++  var utilIs = require('core-util-is');
++  for (var f in utilIs) {
++    util[f] = utilIs[f];
++  }
++}
+ var Stream = require('stream');
+ 
+ util.inherits(Writable, Stream);
+@@ -119,7 +125,7 @@ function WritableState(options, stream) {
+ function Writable(options) {
+   // Writable ctor is applied to Duplexes, though they're not
+   // instanceof Writable, they're instanceof Readable.
+-  if (!(this instanceof Writable) && !(this instanceof Stream.Duplex))
++  if (!(this instanceof Writable) && !(this instanceof require('./_stream_duplex')))
+     return new Writable(options);
+ 
+   this._writableState = new WritableState(options, this);
+diff --git a/test/simple/test-stream-big-push.js b/test/simple/test-stream-big-push.js
+index e3787e4..8cd2127 100644
+--- a/test/simple/test-stream-big-push.js
++++ b/test/simple/test-stream-big-push.js
+@@ -21,7 +21,7 @@
+ 
+ var common = require('../common');
+ var assert = require('assert');
+-var stream = require('stream');
++var stream = require('../../');
+ var str = 'asdfasdfasdfasdfasdf';
+ 
+ var r = new stream.Readable({
+diff --git a/test/simple/test-stream-end-paused.js b/test/simple/test-stream-end-paused.js
+index bb73777..d40efc7 100644
+--- a/test/simple/test-stream-end-paused.js
++++ b/test/simple/test-stream-end-paused.js
+@@ -25,7 +25,7 @@ var gotEnd = false;
+ 
+ // Make sure we don't miss the end event for paused 0-length streams
+ 
+-var Readable = require('stream').Readable;
++var Readable = require('../../').Readable;
+ var stream = new Readable();
+ var calledRead = false;
+ stream._read = function() {
+diff --git a/test/simple/test-stream-pipe-after-end.js b/test/simple/test-stream-pipe-after-end.js
+index b46ee90..0be8366 100644
+--- a/test/simple/test-stream-pipe-after-end.js
++++ b/test/simple/test-stream-pipe-after-end.js
+@@ -22,8 +22,8 @@
+ var common = require('../common');
+ var assert = require('assert');
+ 
+-var Readable = require('_stream_readable');
+-var Writable = require('_stream_writable');
++var Readable = require('../../lib/_stream_readable');
++var Writable = require('../../lib/_stream_writable');
+ var util = require('util');
+ 
+ util.inherits(TestReadable, Readable);
+diff --git a/test/simple/test-stream-pipe-cleanup.js b/test/simple/test-stream-pipe-cleanup.js
+deleted file mode 100644
+index f689358..0000000
+--- a/test/simple/test-stream-pipe-cleanup.js
++++ /dev/null
+@@ -1,122 +0,0 @@
+-// Copyright Joyent, Inc. and other Node contributors.
+-//
+-// Permission is hereby granted, free of charge, to any person obtaining a
+-// copy of this software and associated documentation files (the
+-// "Software"), to deal in the Software without restriction, including
+-// without limitation the rights to use, copy, modify, merge, publish,
+-// distribute, sublicense, and/or sell copies of the Software, and to permit
+-// persons to whom the Software is furnished to do so, subject to the
+-// following conditions:
+-//
+-// The above copyright notice and this permission notice shall be included
+-// in all copies or substantial portions of the Software.
+-//
+-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+-// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+-// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+-// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+-// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+-// USE OR OTHER DEALINGS IN THE SOFTWARE.
+-
+-// This test asserts that Stream.prototype.pipe does not leave listeners
+-// hanging on the source or dest.
+-
+-var common = require('../common');
+-var stream = require('stream');
+-var assert = require('assert');
+-var util = require('util');
+-
+-function Writable() {
+-  this.writable = true;
+-  this.endCalls = 0;
+-  stream.Stream.call(this);
+-}
+-util.inherits(Writable, stream.Stream);
+-Writable.prototype.end = function() {
+-  this.endCalls++;
+-};
+-
+-Writable.prototype.destroy = function() {
+-  this.endCalls++;
+-};
+-
+-function Readable() {
+-  this.readable = true;
+-  stream.Stream.call(this);
+-}
+-util.inherits(Readable, stream.Stream);
+-
+-function Duplex() {
+-  this.readable = true;
+-  Writable.call(this);
+-}
+-util.inherits(Duplex, Writable);
+-
+-var i = 0;
+-var limit = 100;
+-
+-var w = new Writable();
+-
+-var r;
+-
+-for (i = 0; i < limit; i++) {
+-  r = new Readable();
+-  r.pipe(w);
+-  r.emit('end');
+-}
+-assert.equal(0, r.listeners('end').length);
+-assert.equal(limit, w.endCalls);
+-
+-w.endCalls = 0;
+-
+-for (i = 0; i < limit; i++) {
+-  r = new Readable();
+-  r.pipe(w);
+-  r.emit('close');
+-}
+-assert.equal(0, r.listeners('close').length);
+-assert.equal(limit, w.endCalls);
+-
+-w.endCalls = 0;
+-
+-r = new Readable();
+-
+-for (i = 0; i < limit; i++) {
+-  w = new Writable();
+-  r.pipe(w);
+-  w.emit('close');
+-}
+-assert.equal(0, w.listeners('close').length);
+-
+-r = new Readable();
+-w = new Writable();
+-var d = new Duplex();
+-r.pipe(d); // pipeline A
+-d.pipe(w); // pipeline B
+-assert.equal(r.listeners('end').length, 2);   // A.onend, A.cleanup
+-assert.equal(r.listeners('close').length, 2); // A.onclose, A.cleanup
+-assert.equal(d.listeners('end').length, 2);   // B.onend, B.cleanup
+-assert.equal(d.listeners('close').length, 3); // A.cleanup, B.onclose, B.cleanup
+-assert.equal(w.listeners('end').length, 0);
+-assert.equal(w.listeners('close').length, 1); // B.cleanup
+-
+-r.emit('end');
+-assert.equal(d.endCalls, 1);
+-assert.equal(w.endCalls, 0);
+-assert.equal(r.listeners('end').length, 0);
+-assert.equal(r.listeners('close').length, 0);
+-assert.equal(d.listeners('end').length, 2);   // B.onend, B.cleanup
+-assert.equal(d.listeners('close').length, 2); // B.onclose, B.cleanup
+-assert.equal(w.listeners('end').length, 0);
+-assert.equal(w.listeners('close').length, 1); // B.cleanup
+-
+-d.emit('end');
+-assert.equal(d.endCalls, 1);
+-assert.equal(w.endCalls, 1);
+-assert.equal(r.listeners('end').length, 0);
+-assert.equal(r.listeners('close').length, 0);
+-assert.equal(d.listeners('end').length, 0);
+-assert.equal(d.listeners('close').length, 0);
+-assert.equal(w.listeners('end').length, 0);
+-assert.equal(w.listeners('close').length, 0);
+diff --git a/test/simple/test-stream-pipe-error-handling.js b/test/simple/test-stream-pipe-error-handling.js
+index c5d724b..c7d6b7d 100644
+--- a/test/simple/test-stream-pipe-error-handling.js
++++ b/test/simple/test-stream-pipe-error-handling.js
+@@ -21,7 +21,7 @@
+ 
+ var common = require('../common');
+ var assert = require('assert');
+-var Stream = require('stream').Stream;
++var Stream = require('../../').Stream;
+ 
+ (function testErrorListenerCatches() {
+   var source = new Stream();
+diff --git a/test/simple/test-stream-pipe-event.js b/test/simple/test-stream-pipe-event.js
+index cb9d5fe..56f8d61 100644
+--- a/test/simple/test-stream-pipe-event.js
++++ b/test/simple/test-stream-pipe-event.js
+@@ -20,7 +20,7 @@
+ // USE OR OTHER DEALINGS IN THE SOFTWARE.
+ 
+ var common = require('../common');
+-var stream = require('stream');
++var stream = require('../../');
+ var assert = require('assert');
+ var util = require('util');
+ 
+diff --git a/test/simple/test-stream-push-order.js b/test/simple/test-stream-push-order.js
+index f2e6ec2..a5c9bf9 100644
+--- a/test/simple/test-stream-push-order.js
++++ b/test/simple/test-stream-push-order.js
+@@ -20,7 +20,7 @@
+ // USE OR OTHER DEALINGS IN THE SOFTWARE.
+ 
+ var common = require('../common.js');
+-var Readable = require('stream').Readable;
++var Readable = require('../../').Readable;
+ var assert = require('assert');
+ 
+ var s = new Readable({
+diff --git a/test/simple/test-stream-push-strings.js b/test/simple/test-stream-push-strings.js
+index 06f43dc..1701a9a 100644
+--- a/test/simple/test-stream-push-strings.js
++++ b/test/simple/test-stream-push-strings.js
+@@ -22,7 +22,7 @@
+ var common = require('../common');
+ var assert = require('assert');
+ 
+-var Readable = require('stream').Readable;
++var Readable = require('../../').Readable;
+ var util = require('util');
+ 
+ util.inherits(MyStream, Readable);
+diff --git a/test/simple/test-stream-readable-event.js b/test/simple/test-stream-readable-event.js
+index ba6a577..a8e6f7b 100644
+--- a/test/simple/test-stream-readable-event.js
++++ b/test/simple/test-stream-readable-event.js
+@@ -22,7 +22,7 @@
+ var common = require('../common');
+ var assert = require('assert');
+ 
+-var Readable = require('stream').Readable;
++var Readable = require('../../').Readable;
+ 
+ (function first() {
+   // First test, not reading when the readable is added.
+diff --git a/test/simple/test-stream-readable-flow-recursion.js b/test/simple/test-stream-readable-flow-recursion.js
+index 2891ad6..11689ba 100644
+--- a/test/simple/test-stream-readable-flow-recursion.js
++++ b/test/simple/test-stream-readable-flow-recursion.js
+@@ -27,7 +27,7 @@ var assert = require('assert');
+ // more data continuously, but without triggering a nextTick
+ // warning or RangeError.
+ 
+-var Readable = require('stream').Readable;
++var Readable = require('../../').Readable;
+ 
+ // throw an error if we trigger a nextTick warning.
+ process.throwDeprecation = true;
+diff --git a/test/simple/test-stream-unshift-empty-chunk.js b/test/simple/test-stream-unshift-empty-chunk.js
+index 0c96476..7827538 100644
+--- a/test/simple/test-stream-unshift-empty-chunk.js
++++ b/test/simple/test-stream-unshift-empty-chunk.js
+@@ -24,7 +24,7 @@ var assert = require('assert');
+ 
+ // This test verifies that stream.unshift(Buffer(0)) or 
+ // stream.unshift('') does not set state.reading=false.
+-var Readable = require('stream').Readable;
++var Readable = require('../../').Readable;
+ 
+ var r = new Readable();
+ var nChunks = 10;
+diff --git a/test/simple/test-stream-unshift-read-race.js b/test/simple/test-stream-unshift-read-race.js
+index 83fd9fa..17c18aa 100644
+--- a/test/simple/test-stream-unshift-read-race.js
++++ b/test/simple/test-stream-unshift-read-race.js
+@@ -29,7 +29,7 @@ var assert = require('assert');
+ // 3. push() after the EOF signaling null is an error.
+ // 4. _read() is not called after pushing the EOF null chunk.
+ 
+-var stream = require('stream');
++var stream = require('../../');
+ var hwm = 10;
+ var r = stream.Readable({ highWaterMark: hwm });
+ var chunks = 10;
+@@ -51,7 +51,14 @@ r._read = function(n) {
+ 
+   function push(fast) {
+     assert(!pushedNull, 'push() after null push');
+-    var c = pos >= data.length ? null : data.slice(pos, pos + n);
++    var c;
++    if (pos >= data.length)
++      c = null;
++    else {
++      if (n + pos > data.length)
++        n = data.length - pos;
++      c = data.slice(pos, pos + n);
++    }
+     pushedNull = c === null;
+     if (fast) {
+       pos += n;
+diff --git a/test/simple/test-stream-writev.js b/test/simple/test-stream-writev.js
+index 5b49e6e..b5321f3 100644
+--- a/test/simple/test-stream-writev.js
++++ b/test/simple/test-stream-writev.js
+@@ -22,7 +22,7 @@
+ var common = require('../common');
+ var assert = require('assert');
+ 
+-var stream = require('stream');
++var stream = require('../../');
+ 
+ var queue = [];
+ for (var decode = 0; decode < 2; decode++) {
+diff --git a/test/simple/test-stream2-basic.js b/test/simple/test-stream2-basic.js
+index 3814bf0..248c1be 100644
+--- a/test/simple/test-stream2-basic.js
++++ b/test/simple/test-stream2-basic.js
+@@ -21,7 +21,7 @@
+ 
+ 
+ var common = require('../common.js');
+-var R = require('_stream_readable');
++var R = require('../../lib/_stream_readable');
+ var assert = require('assert');
+ 
+ var util = require('util');
+diff --git a/test/simple/test-stream2-compatibility.js b/test/simple/test-stream2-compatibility.js
+index 6cdd4e9..f0fa84b 100644
+--- a/test/simple/test-stream2-compatibility.js
++++ b/test/simple/test-stream2-compatibility.js
+@@ -21,7 +21,7 @@
+ 
+ 
+ var common = require('../common.js');
+-var R = require('_stream_readable');
++var R = require('../../lib/_stream_readable');
+ var assert = require('assert');
+ 
+ var util = require('util');
+diff --git a/test/simple/test-stream2-finish-pipe.js b/test/simple/test-stream2-finish-pipe.js
+index 39b274f..006a19b 100644
+--- a/test/simple/test-stream2-finish-pipe.js
++++ b/test/simple/test-stream2-finish-pipe.js
+@@ -20,7 +20,7 @@
+ // USE OR OTHER DEALINGS IN THE SOFTWARE.
+ 
+ var common = require('../common.js');
+-var stream = require('stream');
++var stream = require('../../');
+ var Buffer = require('buffer').Buffer;
+ 
+ var r = new stream.Readable();
+diff --git a/test/simple/test-stream2-fs.js b/test/simple/test-stream2-fs.js
+deleted file mode 100644
+index e162406..0000000
+--- a/test/simple/test-stream2-fs.js
++++ /dev/null
+@@ -1,72 +0,0 @@
+-// Copyright Joyent, Inc. and other Node contributors.
+-//
+-// Permission is hereby granted, free of charge, to any person obtaining a
+-// copy of this software and associated documentation files (the
+-// "Software"), to deal in the Software without restriction, including
+-// without limitation the rights to use, copy, modify, merge, publish,
+-// distribute, sublicense, and/or sell copies of the Software, and to permit
+-// persons to whom the Software is furnished to do so, subject to the
+-// following conditions:
+-//
+-// The above copyright notice and this permission notice shall be included
+-// in all copies or substantial portions of the Software.
+-//
+-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+-// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+-// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+-// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+-// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+-// USE OR OTHER DEALINGS IN THE SOFTWARE.
+-
+-
+-var common = require('../common.js');
+-var R = require('_stream_readable');
+-var assert = require('assert');
+-
+-var fs = require('fs');
+-var FSReadable = fs.ReadStream;
+-
+-var path = require('path');
+-var file = path.resolve(common.fixturesDir, 'x1024.txt');
+-
+-var size = fs.statSync(file).size;
+-
+-var expectLengths = [1024];
+-
+-var util = require('util');
+-var Stream = require('stream');
+-
+-util.inherits(TestWriter, Stream);
+-
+-function TestWriter() {
+-  Stream.apply(this);
+-  this.buffer = [];
+-  this.length = 0;
+-}
+-
+-TestWriter.prototype.write = function(c) {
+-  this.buffer.push(c.toString());
+-  this.length += c.length;
+-  return true;
+-};
+-
+-TestWriter.prototype.end = function(c) {
+-  if (c) this.buffer.push(c.toString());
+-  this.emit('results', this.buffer);
+-}
+-
+-var r = new FSReadable(file);
+-var w = new TestWriter();
+-
+-w.on('results', function(res) {
+-  console.error(res, w.length);
+-  assert.equal(w.length, size);
+-  var l = 0;
+-  assert.deepEqual(res.map(function (c) {
+-    return c.length;
+-  }), expectLengths);
+-  console.log('ok');
+-});
+-
+-r.pipe(w);
+diff --git a/test/simple/test-stream2-httpclient-response-end.js b/test/simple/test-stream2-httpclient-response-end.js
+deleted file mode 100644
+index 15cffc2..0000000
+--- a/test/simple/test-stream2-httpclient-response-end.js
++++ /dev/null
+@@ -1,52 +0,0 @@
+-// Copyright Joyent, Inc. and other Node contributors.
+-//
+-// Permission is hereby granted, free of charge, to any person obtaining a
+-// copy of this software and associated documentation files (the
+-// "Software"), to deal in the Software without restriction, including
+-// without limitation the rights to use, copy, modify, merge, publish,
+-// distribute, sublicense, and/or sell copies of the Software, and to permit
+-// persons to whom the Software is furnished to do so, subject to the
+-// following conditions:
+-//
+-// The above copyright notice and this permission notice shall be included
+-// in all copies or substantial portions of the Software.
+-//
+-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+-// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+-// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+-// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+-// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+-// USE OR OTHER DEALINGS IN THE SOFTWARE.
+-
+-var common = require('../common.js');
+-var assert = require('assert');
+-var http = require('http');
+-var msg = 'Hello';
+-var readable_event = false;
+-var end_event = false;
+-var server = http.createServer(function(req, res) {
+-  res.writeHead(200, {'Content-Type': 'text/plain'});
+-  res.end(msg);
+-}).listen(common.PORT, function() {
+-  http.get({port: common.PORT}, function(res) {
+-    var data = '';
+-    res.on('readable', function() {
+-      console.log('readable event');
+-      readable_event = true;
+-      data += res.read();
+-    });
+-    res.on('end', function() {
+-      console.log('end event');
+-      end_event = true;
+-      assert.strictEqual(msg, data);
+-      server.close();
+-    });
+-  });
+-});
+-
+-process.on('exit', function() {
+-  assert(readable_event);
+-  assert(end_event);
+-});
+-
+diff --git a/test/simple/test-stream2-large-read-stall.js b/test/simple/test-stream2-large-read-stall.js
+index 2fbfbca..667985b 100644
+--- a/test/simple/test-stream2-large-read-stall.js
++++ b/test/simple/test-stream2-large-read-stall.js
+@@ -30,7 +30,7 @@ var PUSHSIZE = 20;
+ var PUSHCOUNT = 1000;
+ var HWM = 50;
+ 
+-var Readable = require('stream').Readable;
++var Readable = require('../../').Readable;
+ var r = new Readable({
+   highWaterMark: HWM
+ });
+@@ -39,23 +39,23 @@ var rs = r._readableState;
+ r._read = push;
+ 
+ r.on('readable', function() {
+-  console.error('>> readable');
++  //console.error('>> readable');
+   do {
+-    console.error('  > read(%d)', READSIZE);
++    //console.error('  > read(%d)', READSIZE);
+     var ret = r.read(READSIZE);
+-    console.error('  < %j (%d remain)', ret && ret.length, rs.length);
++    //console.error('  < %j (%d remain)', ret && ret.length, rs.length);
+   } while (ret && ret.length === READSIZE);
+ 
+-  console.error('<< after read()',
+-                ret && ret.length,
+-                rs.needReadable,
+-                rs.length);
++  //console.error('<< after read()',
++  //              ret && ret.length,
++  //              rs.needReadable,
++  //              rs.length);
+ });
+ 
+ var endEmitted = false;
+ r.on('end', function() {
+   endEmitted = true;
+-  console.error('end');
++  //console.error('end');
+ });
+ 
+ var pushes = 0;
+@@ -64,11 +64,11 @@ function push() {
+     return;
+ 
+   if (pushes++ === PUSHCOUNT) {
+-    console.error('   push(EOF)');
++    //console.error('   push(EOF)');
+     return r.push(null);
+   }
+ 
+-  console.error('   push #%d', pushes);
++  //console.error('   push #%d', pushes);
+   if (r.push(new Buffer(PUSHSIZE)))
+     setTimeout(push);
+ }
+diff --git a/test/simple/test-stream2-objects.js b/test/simple/test-stream2-objects.js
+index 3e6931d..ff47d89 100644
+--- a/test/simple/test-stream2-objects.js
++++ b/test/simple/test-stream2-objects.js
+@@ -21,8 +21,8 @@
+ 
+ 
+ var common = require('../common.js');
+-var Readable = require('_stream_readable');
+-var Writable = require('_stream_writable');
++var Readable = require('../../lib/_stream_readable');
++var Writable = require('../../lib/_stream_writable');
+ var assert = require('assert');
+ 
+ // tiny node-tap lookalike.
+diff --git a/test/simple/test-stream2-pipe-error-handling.js b/test/simple/test-stream2-pipe-error-handling.js
+index cf7531c..e3f3e4e 100644
+--- a/test/simple/test-stream2-pipe-error-handling.js
++++ b/test/simple/test-stream2-pipe-error-handling.js
+@@ -21,7 +21,7 @@
+ 
+ var common = require('../common');
+ var assert = require('assert');
+-var stream = require('stream');
++var stream = require('../../');
+ 
+ (function testErrorListenerCatches() {
+   var count = 1000;
+diff --git a/test/simple/test-stream2-pipe-error-once-listener.js b/test/simple/test-stream2-pipe-error-once-listener.js
+index 5e8e3cb..53b2616 100755
+--- a/test/simple/test-stream2-pipe-error-once-listener.js
++++ b/test/simple/test-stream2-pipe-error-once-listener.js
+@@ -24,7 +24,7 @@ var common = require('../common.js');
+ var assert = require('assert');
+ 
+ var util = require('util');
+-var stream = require('stream');
++var stream = require('../../');
+ 
+ 
+ var Read = function() {
+diff --git a/test/simple/test-stream2-push.js b/test/simple/test-stream2-push.js
+index b63edc3..eb2b0e9 100644
+--- a/test/simple/test-stream2-push.js
++++ b/test/simple/test-stream2-push.js
+@@ -20,7 +20,7 @@
+ // USE OR OTHER DEALINGS IN THE SOFTWARE.
+ 
+ var common = require('../common.js');
+-var stream = require('stream');
++var stream = require('../../');
+ var Readable = stream.Readable;
+ var Writable = stream.Writable;
+ var assert = require('assert');
+diff --git a/test/simple/test-stream2-read-sync-stack.js b/test/simple/test-stream2-read-sync-stack.js
+index e8a7305..9740a47 100644
+--- a/test/simple/test-stream2-read-sync-stack.js
++++ b/test/simple/test-stream2-read-sync-stack.js
+@@ -21,7 +21,7 @@
+ 
+ var common = require('../common');
+ var assert = require('assert');
+-var Readable = require('stream').Readable;
++var Readable = require('../../').Readable;
+ var r = new Readable();
+ var N = 256 * 1024;
+ 
+diff --git a/test/simple/test-stream2-readable-empty-buffer-no-eof.js b/test/simple/test-stream2-readable-empty-buffer-no-eof.js
+index cd30178..4b1659d 100644
+--- a/test/simple/test-stream2-readable-empty-buffer-no-eof.js
++++ b/test/simple/test-stream2-readable-empty-buffer-no-eof.js
+@@ -22,10 +22,9 @@
+ var common = require('../common');
+ var assert = require('assert');
+ 
+-var Readable = require('stream').Readable;
++var Readable = require('../../').Readable;
+ 
+ test1();
+-test2();
+ 
+ function test1() {
+   var r = new Readable();
+@@ -88,31 +87,3 @@ function test1() {
+     console.log('ok');
+   });
+ }
+-
+-function test2() {
+-  var r = new Readable({ encoding: 'base64' });
+-  var reads = 5;
+-  r._read = function(n) {
+-    if (!reads--)
+-      return r.push(null); // EOF
+-    else
+-      return r.push(new Buffer('x'));
+-  };
+-
+-  var results = [];
+-  function flow() {
+-    var chunk;
+-    while (null !== (chunk = r.read()))
+-      results.push(chunk + '');
+-  }
+-  r.on('readable', flow);
+-  r.on('end', function() {
+-    results.push('EOF');
+-  });
+-  flow();
+-
+-  process.on('exit', function() {
+-    assert.deepEqual(results, [ 'eHh4', 'eHg=', 'EOF' ]);
+-    console.log('ok');
+-  });
+-}
+diff --git a/test/simple/test-stream2-readable-from-list.js b/test/simple/test-stream2-readable-from-list.js
+index 7c96ffe..04a96f5 100644
+--- a/test/simple/test-stream2-readable-from-list.js
++++ b/test/simple/test-stream2-readable-from-list.js
+@@ -21,7 +21,7 @@
+ 
+ var assert = require('assert');
+ var common = require('../common.js');
+-var fromList = require('_stream_readable')._fromList;
++var fromList = require('../../lib/_stream_readable')._fromList;
+ 
+ // tiny node-tap lookalike.
+ var tests = [];
+diff --git a/test/simple/test-stream2-readable-legacy-drain.js b/test/simple/test-stream2-readable-legacy-drain.js
+index 675da8e..51fd3d5 100644
+--- a/test/simple/test-stream2-readable-legacy-drain.js
++++ b/test/simple/test-stream2-readable-legacy-drain.js
+@@ -22,7 +22,7 @@
+ var common = require('../common');
+ var assert = require('assert');
+ 
+-var Stream = require('stream');
++var Stream = require('../../');
+ var Readable = Stream.Readable;
+ 
+ var r = new Readable();
+diff --git a/test/simple/test-stream2-readable-non-empty-end.js b/test/simple/test-stream2-readable-non-empty-end.js
+index 7314ae7..c971898 100644
+--- a/test/simple/test-stream2-readable-non-empty-end.js
++++ b/test/simple/test-stream2-readable-non-empty-end.js
+@@ -21,7 +21,7 @@
+ 
+ var assert = require('assert');
+ var common = require('../common.js');
+-var Readable = require('_stream_readable');
++var Readable = require('../../lib/_stream_readable');
+ 
+ var len = 0;
+ var chunks = new Array(10);
+diff --git a/test/simple/test-stream2-readable-wrap-empty.js b/test/simple/test-stream2-readable-wrap-empty.js
+index 2e5cf25..fd8a3dc 100644
+--- a/test/simple/test-stream2-readable-wrap-empty.js
++++ b/test/simple/test-stream2-readable-wrap-empty.js
+@@ -22,7 +22,7 @@
+ var common = require('../common');
+ var assert = require('assert');
+ 
+-var Readable = require('_stream_readable');
++var Readable = require('../../lib/_stream_readable');
+ var EE = require('events').EventEmitter;
+ 
+ var oldStream = new EE();
+diff --git a/test/simple/test-stream2-readable-wrap.js b/test/simple/test-stream2-readable-wrap.js
+index 90eea01..6b177f7 100644
+--- a/test/simple/test-stream2-readable-wrap.js
++++ b/test/simple/test-stream2-readable-wrap.js
+@@ -22,8 +22,8 @@
+ var common = require('../common');
+ var assert = require('assert');
+ 
+-var Readable = require('_stream_readable');
+-var Writable = require('_stream_writable');
++var Readable = require('../../lib/_stream_readable');
++var Writable = require('../../lib/_stream_writable');
+ var EE = require('events').EventEmitter;
+ 
+ var testRuns = 0, completedRuns = 0;
+diff --git a/test/simple/test-stream2-set-encoding.js b/test/simple/test-stream2-set-encoding.js
+index 5d2c32a..685531b 100644
+--- a/test/simple/test-stream2-set-encoding.js
++++ b/test/simple/test-stream2-set-encoding.js
+@@ -22,7 +22,7 @@
+ 
+ var common = require('../common.js');
+ var assert = require('assert');
+-var R = require('_stream_readable');
++var R = require('../../lib/_stream_readable');
+ var util = require('util');
+ 
+ // tiny node-tap lookalike.
+diff --git a/test/simple/test-stream2-transform.js b/test/simple/test-stream2-transform.js
+index 9c9ddd8..a0cacc6 100644
+--- a/test/simple/test-stream2-transform.js
++++ b/test/simple/test-stream2-transform.js
+@@ -21,8 +21,8 @@
+ 
+ var assert = require('assert');
+ var common = require('../common.js');
+-var PassThrough = require('_stream_passthrough');
+-var Transform = require('_stream_transform');
++var PassThrough = require('../../').PassThrough;
++var Transform = require('../../').Transform;
+ 
+ // tiny node-tap lookalike.
+ var tests = [];
+diff --git a/test/simple/test-stream2-unpipe-drain.js b/test/simple/test-stream2-unpipe-drain.js
+index d66dc3c..365b327 100644
+--- a/test/simple/test-stream2-unpipe-drain.js
++++ b/test/simple/test-stream2-unpipe-drain.js
+@@ -22,7 +22,7 @@
+ 
+ var common = require('../common.js');
+ var assert = require('assert');
+-var stream = require('stream');
++var stream = require('../../');
+ var crypto = require('crypto');
+ 
+ var util = require('util');
+diff --git a/test/simple/test-stream2-unpipe-leak.js b/test/simple/test-stream2-unpipe-leak.js
+index 99f8746..17c92ae 100644
+--- a/test/simple/test-stream2-unpipe-leak.js
++++ b/test/simple/test-stream2-unpipe-leak.js
+@@ -22,7 +22,7 @@
+ 
+ var common = require('../common.js');
+ var assert = require('assert');
+-var stream = require('stream');
++var stream = require('../../');
+ 
+ var chunk = new Buffer('hallo');
+ 
+diff --git a/test/simple/test-stream2-writable.js b/test/simple/test-stream2-writable.js
+index 704100c..209c3a6 100644
+--- a/test/simple/test-stream2-writable.js
++++ b/test/simple/test-stream2-writable.js
+@@ -20,8 +20,8 @@
+ // USE OR OTHER DEALINGS IN THE SOFTWARE.
+ 
+ var common = require('../common.js');
+-var W = require('_stream_writable');
+-var D = require('_stream_duplex');
++var W = require('../../').Writable;
++var D = require('../../').Duplex;
+ var assert = require('assert');
+ 
+ var util = require('util');
+diff --git a/test/simple/test-stream3-pause-then-read.js b/test/simple/test-stream3-pause-then-read.js
+index b91bde3..2f72c15 100644
+--- a/test/simple/test-stream3-pause-then-read.js
++++ b/test/simple/test-stream3-pause-then-read.js
+@@ -22,7 +22,7 @@
+ var common = require('../common');
+ var assert = require('assert');
+ 
+-var stream = require('stream');
++var stream = require('../../');
+ var Readable = stream.Readable;
+ var Writable = stream.Writable;
+ 
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/lib/_stream_duplex.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/lib/_stream_duplex.js
new file mode 100644
index 000000000..b513d61a9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/lib/_stream_duplex.js
@@ -0,0 +1,89 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// a duplex stream is just a stream that is both readable and writable.
+// Since JS doesn't have multiple prototypal inheritance, this class
+// prototypally inherits from Readable, and then parasitically from
+// Writable.
+
+module.exports = Duplex;
+
+/*<replacement>*/
+var objectKeys = Object.keys || function (obj) {
+  var keys = [];
+  for (var key in obj) keys.push(key);
+  return keys;
+}
+/*</replacement>*/
+
+
+/*<replacement>*/
+var util = require('core-util-is');
+util.inherits = require('inherits');
+/*</replacement>*/
+
+var Readable = require('./_stream_readable');
+var Writable = require('./_stream_writable');
+
+util.inherits(Duplex, Readable);
+
+forEach(objectKeys(Writable.prototype), function(method) {
+  if (!Duplex.prototype[method])
+    Duplex.prototype[method] = Writable.prototype[method];
+});
+
+function Duplex(options) {
+  if (!(this instanceof Duplex))
+    return new Duplex(options);
+
+  Readable.call(this, options);
+  Writable.call(this, options);
+
+  if (options && options.readable === false)
+    this.readable = false;
+
+  if (options && options.writable === false)
+    this.writable = false;
+
+  this.allowHalfOpen = true;
+  if (options && options.allowHalfOpen === false)
+    this.allowHalfOpen = false;
+
+  this.once('end', onend);
+}
+
+// the no-half-open enforcer
+function onend() {
+  // if we allow half-open state, or if the writable side ended,
+  // then we're ok.
+  if (this.allowHalfOpen || this._writableState.ended)
+    return;
+
+  // no more data can be written.
+  // But allow more writes to happen in this tick.
+  process.nextTick(this.end.bind(this));
+}
+
+function forEach (xs, f) {
+  for (var i = 0, l = xs.length; i < l; i++) {
+    f(xs[i], i);
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/lib/_stream_passthrough.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/lib/_stream_passthrough.js
new file mode 100644
index 000000000..895ca50a1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/lib/_stream_passthrough.js
@@ -0,0 +1,46 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// a passthrough stream.
+// basically just the most minimal sort of Transform stream.
+// Every written chunk gets output as-is.
+
+module.exports = PassThrough;
+
+var Transform = require('./_stream_transform');
+
+/*<replacement>*/
+var util = require('core-util-is');
+util.inherits = require('inherits');
+/*</replacement>*/
+
+util.inherits(PassThrough, Transform);
+
+function PassThrough(options) {
+  if (!(this instanceof PassThrough))
+    return new PassThrough(options);
+
+  Transform.call(this, options);
+}
+
+PassThrough.prototype._transform = function(chunk, encoding, cb) {
+  cb(null, chunk);
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/lib/_stream_readable.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/lib/_stream_readable.js
new file mode 100644
index 000000000..19ab35889
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/lib/_stream_readable.js
@@ -0,0 +1,951 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+module.exports = Readable;
+
+/*<replacement>*/
+var isArray = require('isarray');
+/*</replacement>*/
+
+
+/*<replacement>*/
+var Buffer = require('buffer').Buffer;
+/*</replacement>*/
+
+Readable.ReadableState = ReadableState;
+
+var EE = require('events').EventEmitter;
+
+/*<replacement>*/
+if (!EE.listenerCount) EE.listenerCount = function(emitter, type) {
+  return emitter.listeners(type).length;
+};
+/*</replacement>*/
+
+var Stream = require('stream');
+
+/*<replacement>*/
+var util = require('core-util-is');
+util.inherits = require('inherits');
+/*</replacement>*/
+
+var StringDecoder;
+
+
+/*<replacement>*/
+var debug = require('util');
+if (debug && debug.debuglog) {
+  debug = debug.debuglog('stream');
+} else {
+  debug = function () {};
+}
+/*</replacement>*/
+
+
+util.inherits(Readable, Stream);
+
+function ReadableState(options, stream) {
+  var Duplex = require('./_stream_duplex');
+
+  options = options || {};
+
+  // the point at which it stops calling _read() to fill the buffer
+  // Note: 0 is a valid value, means "don't call _read preemptively ever"
+  var hwm = options.highWaterMark;
+  var defaultHwm = options.objectMode ? 16 : 16 * 1024;
+  this.highWaterMark = (hwm || hwm === 0) ? hwm : defaultHwm;
+
+  // cast to ints.
+  this.highWaterMark = ~~this.highWaterMark;
+
+  this.buffer = [];
+  this.length = 0;
+  this.pipes = null;
+  this.pipesCount = 0;
+  this.flowing = null;
+  this.ended = false;
+  this.endEmitted = false;
+  this.reading = false;
+
+  // a flag to be able to tell if the onwrite cb is called immediately,
+  // or on a later tick.  We set this to true at first, because any
+  // actions that shouldn't happen until "later" should generally also
+  // not happen before the first write call.
+  this.sync = true;
+
+  // whenever we return null, then we set a flag to say
+  // that we're awaiting a 'readable' event emission.
+  this.needReadable = false;
+  this.emittedReadable = false;
+  this.readableListening = false;
+
+
+  // object stream flag. Used to make read(n) ignore n and to
+  // make all the buffer merging and length checks go away
+  this.objectMode = !!options.objectMode;
+
+  if (stream instanceof Duplex)
+    this.objectMode = this.objectMode || !!options.readableObjectMode;
+
+  // Crypto is kind of old and crusty.  Historically, its default string
+  // encoding is 'binary' so we have to make this configurable.
+  // Everything else in the universe uses 'utf8', though.
+  this.defaultEncoding = options.defaultEncoding || 'utf8';
+
+  // when piping, we only care about 'readable' events that happen
+  // after read()ing all the bytes and not getting any pushback.
+  this.ranOut = false;
+
+  // the number of writers that are awaiting a drain event in .pipe()s
+  this.awaitDrain = 0;
+
+  // if true, a maybeReadMore has been scheduled
+  this.readingMore = false;
+
+  this.decoder = null;
+  this.encoding = null;
+  if (options.encoding) {
+    if (!StringDecoder)
+      StringDecoder = require('string_decoder/').StringDecoder;
+    this.decoder = new StringDecoder(options.encoding);
+    this.encoding = options.encoding;
+  }
+}
+
+function Readable(options) {
+  var Duplex = require('./_stream_duplex');
+
+  if (!(this instanceof Readable))
+    return new Readable(options);
+
+  this._readableState = new ReadableState(options, this);
+
+  // legacy
+  this.readable = true;
+
+  Stream.call(this);
+}
+
+// Manually shove something into the read() buffer.
+// This returns true if the highWaterMark has not been hit yet,
+// similar to how Writable.write() returns true if you should
+// write() some more.
+Readable.prototype.push = function(chunk, encoding) {
+  var state = this._readableState;
+
+  if (util.isString(chunk) && !state.objectMode) {
+    encoding = encoding || state.defaultEncoding;
+    if (encoding !== state.encoding) {
+      chunk = new Buffer(chunk, encoding);
+      encoding = '';
+    }
+  }
+
+  return readableAddChunk(this, state, chunk, encoding, false);
+};
+
+// Unshift should *always* be something directly out of read()
+Readable.prototype.unshift = function(chunk) {
+  var state = this._readableState;
+  return readableAddChunk(this, state, chunk, '', true);
+};
+
+function readableAddChunk(stream, state, chunk, encoding, addToFront) {
+  var er = chunkInvalid(state, chunk);
+  if (er) {
+    stream.emit('error', er);
+  } else if (util.isNullOrUndefined(chunk)) {
+    state.reading = false;
+    if (!state.ended)
+      onEofChunk(stream, state);
+  } else if (state.objectMode || chunk && chunk.length > 0) {
+    if (state.ended && !addToFront) {
+      var e = new Error('stream.push() after EOF');
+      stream.emit('error', e);
+    } else if (state.endEmitted && addToFront) {
+      var e = new Error('stream.unshift() after end event');
+      stream.emit('error', e);
+    } else {
+      if (state.decoder && !addToFront && !encoding)
+        chunk = state.decoder.write(chunk);
+
+      if (!addToFront)
+        state.reading = false;
+
+      // if we want the data now, just emit it.
+      if (state.flowing && state.length === 0 && !state.sync) {
+        stream.emit('data', chunk);
+        stream.read(0);
+      } else {
+        // update the buffer info.
+        state.length += state.objectMode ? 1 : chunk.length;
+        if (addToFront)
+          state.buffer.unshift(chunk);
+        else
+          state.buffer.push(chunk);
+
+        if (state.needReadable)
+          emitReadable(stream);
+      }
+
+      maybeReadMore(stream, state);
+    }
+  } else if (!addToFront) {
+    state.reading = false;
+  }
+
+  return needMoreData(state);
+}
+
+
+
+// if it's past the high water mark, we can push in some more.
+// Also, if we have no data yet, we can stand some
+// more bytes.  This is to work around cases where hwm=0,
+// such as the repl.  Also, if the push() triggered a
+// readable event, and the user called read(largeNumber) such that
+// needReadable was set, then we ought to push more, so that another
+// 'readable' event will be triggered.
+function needMoreData(state) {
+  return !state.ended &&
+         (state.needReadable ||
+          state.length < state.highWaterMark ||
+          state.length === 0);
+}
+
+// backwards compatibility.
+Readable.prototype.setEncoding = function(enc) {
+  if (!StringDecoder)
+    StringDecoder = require('string_decoder/').StringDecoder;
+  this._readableState.decoder = new StringDecoder(enc);
+  this._readableState.encoding = enc;
+  return this;
+};
+
+// Don't raise the hwm > 128MB
+var MAX_HWM = 0x800000;
+function roundUpToNextPowerOf2(n) {
+  if (n >= MAX_HWM) {
+    n = MAX_HWM;
+  } else {
+    // Get the next highest power of 2
+    n--;
+    for (var p = 1; p < 32; p <<= 1) n |= n >> p;
+    n++;
+  }
+  return n;
+}
+
+function howMuchToRead(n, state) {
+  if (state.length === 0 && state.ended)
+    return 0;
+
+  if (state.objectMode)
+    return n === 0 ? 0 : 1;
+
+  if (isNaN(n) || util.isNull(n)) {
+    // only flow one buffer at a time
+    if (state.flowing && state.buffer.length)
+      return state.buffer[0].length;
+    else
+      return state.length;
+  }
+
+  if (n <= 0)
+    return 0;
+
+  // If we're asking for more than the target buffer level,
+  // then raise the water mark.  Bump up to the next highest
+  // power of 2, to prevent increasing it excessively in tiny
+  // amounts.
+  if (n > state.highWaterMark)
+    state.highWaterMark = roundUpToNextPowerOf2(n);
+
+  // don't have that much.  return null, unless we've ended.
+  if (n > state.length) {
+    if (!state.ended) {
+      state.needReadable = true;
+      return 0;
+    } else
+      return state.length;
+  }
+
+  return n;
+}
+
+// you can override either this method, or the async _read(n) below.
+Readable.prototype.read = function(n) {
+  debug('read', n);
+  var state = this._readableState;
+  var nOrig = n;
+
+  if (!util.isNumber(n) || n > 0)
+    state.emittedReadable = false;
+
+  // if we're doing read(0) to trigger a readable event, but we
+  // already have a bunch of data in the buffer, then just trigger
+  // the 'readable' event and move on.
+  if (n === 0 &&
+      state.needReadable &&
+      (state.length >= state.highWaterMark || state.ended)) {
+    debug('read: emitReadable', state.length, state.ended);
+    if (state.length === 0 && state.ended)
+      endReadable(this);
+    else
+      emitReadable(this);
+    return null;
+  }
+
+  n = howMuchToRead(n, state);
+
+  // if we've ended, and we're now clear, then finish it up.
+  if (n === 0 && state.ended) {
+    if (state.length === 0)
+      endReadable(this);
+    return null;
+  }
+
+  // All the actual chunk generation logic needs to be
+  // *below* the call to _read.  The reason is that in certain
+  // synthetic stream cases, such as passthrough streams, _read
+  // may be a completely synchronous operation which may change
+  // the state of the read buffer, providing enough data when
+  // before there was *not* enough.
+  //
+  // So, the steps are:
+  // 1. Figure out what the state of things will be after we do
+  // a read from the buffer.
+  //
+  // 2. If that resulting state will trigger a _read, then call _read.
+  // Note that this may be asynchronous, or synchronous.  Yes, it is
+  // deeply ugly to write APIs this way, but that still doesn't mean
+  // that the Readable class should behave improperly, as streams are
+  // designed to be sync/async agnostic.
+  // Take note if the _read call is sync or async (ie, if the read call
+  // has returned yet), so that we know whether or not it's safe to emit
+  // 'readable' etc.
+  //
+  // 3. Actually pull the requested chunks out of the buffer and return.
+
+  // if we need a readable event, then we need to do some reading.
+  var doRead = state.needReadable;
+  debug('need readable', doRead);
+
+  // if we currently have less than the highWaterMark, then also read some
+  if (state.length === 0 || state.length - n < state.highWaterMark) {
+    doRead = true;
+    debug('length less than watermark', doRead);
+  }
+
+  // however, if we've ended, then there's no point, and if we're already
+  // reading, then it's unnecessary.
+  if (state.ended || state.reading) {
+    doRead = false;
+    debug('reading or ended', doRead);
+  }
+
+  if (doRead) {
+    debug('do read');
+    state.reading = true;
+    state.sync = true;
+    // if the length is currently zero, then we *need* a readable event.
+    if (state.length === 0)
+      state.needReadable = true;
+    // call internal read method
+    this._read(state.highWaterMark);
+    state.sync = false;
+  }
+
+  // If _read pushed data synchronously, then `reading` will be false,
+  // and we need to re-evaluate how much data we can return to the user.
+  if (doRead && !state.reading)
+    n = howMuchToRead(nOrig, state);
+
+  var ret;
+  if (n > 0)
+    ret = fromList(n, state);
+  else
+    ret = null;
+
+  if (util.isNull(ret)) {
+    state.needReadable = true;
+    n = 0;
+  }
+
+  state.length -= n;
+
+  // If we have nothing in the buffer, then we want to know
+  // as soon as we *do* get something into the buffer.
+  if (state.length === 0 && !state.ended)
+    state.needReadable = true;
+
+  // If we tried to read() past the EOF, then emit end on the next tick.
+  if (nOrig !== n && state.ended && state.length === 0)
+    endReadable(this);
+
+  if (!util.isNull(ret))
+    this.emit('data', ret);
+
+  return ret;
+};
+
+function chunkInvalid(state, chunk) {
+  var er = null;
+  if (!util.isBuffer(chunk) &&
+      !util.isString(chunk) &&
+      !util.isNullOrUndefined(chunk) &&
+      !state.objectMode) {
+    er = new TypeError('Invalid non-string/buffer chunk');
+  }
+  return er;
+}
+
+
+function onEofChunk(stream, state) {
+  if (state.decoder && !state.ended) {
+    var chunk = state.decoder.end();
+    if (chunk && chunk.length) {
+      state.buffer.push(chunk);
+      state.length += state.objectMode ? 1 : chunk.length;
+    }
+  }
+  state.ended = true;
+
+  // emit 'readable' now to make sure it gets picked up.
+  emitReadable(stream);
+}
+
+// Don't emit readable right away in sync mode, because this can trigger
+// another read() call => stack overflow.  This way, it might trigger
+// a nextTick recursion warning, but that's not so bad.
+function emitReadable(stream) {
+  var state = stream._readableState;
+  state.needReadable = false;
+  if (!state.emittedReadable) {
+    debug('emitReadable', state.flowing);
+    state.emittedReadable = true;
+    if (state.sync)
+      process.nextTick(function() {
+        emitReadable_(stream);
+      });
+    else
+      emitReadable_(stream);
+  }
+}
+
+function emitReadable_(stream) {
+  debug('emit readable');
+  stream.emit('readable');
+  flow(stream);
+}
+
+
+// at this point, the user has presumably seen the 'readable' event,
+// and called read() to consume some data.  that may have triggered
+// in turn another _read(n) call, in which case reading = true if
+// it's in progress.
+// However, if we're not ended, or reading, and the length < hwm,
+// then go ahead and try to read some more preemptively.
+function maybeReadMore(stream, state) {
+  if (!state.readingMore) {
+    state.readingMore = true;
+    process.nextTick(function() {
+      maybeReadMore_(stream, state);
+    });
+  }
+}
+
+function maybeReadMore_(stream, state) {
+  var len = state.length;
+  while (!state.reading && !state.flowing && !state.ended &&
+         state.length < state.highWaterMark) {
+    debug('maybeReadMore read 0');
+    stream.read(0);
+    if (len === state.length)
+      // didn't get any data, stop spinning.
+      break;
+    else
+      len = state.length;
+  }
+  state.readingMore = false;
+}
+
+// abstract method.  to be overridden in specific implementation classes.
+// call cb(er, data) where data is <= n in length.
+// for virtual (non-string, non-buffer) streams, "length" is somewhat
+// arbitrary, and perhaps not very meaningful.
+Readable.prototype._read = function(n) {
+  this.emit('error', new Error('not implemented'));
+};
+
+Readable.prototype.pipe = function(dest, pipeOpts) {
+  var src = this;
+  var state = this._readableState;
+
+  switch (state.pipesCount) {
+    case 0:
+      state.pipes = dest;
+      break;
+    case 1:
+      state.pipes = [state.pipes, dest];
+      break;
+    default:
+      state.pipes.push(dest);
+      break;
+  }
+  state.pipesCount += 1;
+  debug('pipe count=%d opts=%j', state.pipesCount, pipeOpts);
+
+  var doEnd = (!pipeOpts || pipeOpts.end !== false) &&
+              dest !== process.stdout &&
+              dest !== process.stderr;
+
+  var endFn = doEnd ? onend : cleanup;
+  if (state.endEmitted)
+    process.nextTick(endFn);
+  else
+    src.once('end', endFn);
+
+  dest.on('unpipe', onunpipe);
+  function onunpipe(readable) {
+    debug('onunpipe');
+    if (readable === src) {
+      cleanup();
+    }
+  }
+
+  function onend() {
+    debug('onend');
+    dest.end();
+  }
+
+  // when the dest drains, it reduces the awaitDrain counter
+  // on the source.  This would be more elegant with a .once()
+  // handler in flow(), but adding and removing repeatedly is
+  // too slow.
+  var ondrain = pipeOnDrain(src);
+  dest.on('drain', ondrain);
+
+  function cleanup() {
+    debug('cleanup');
+    // cleanup event handlers once the pipe is broken
+    dest.removeListener('close', onclose);
+    dest.removeListener('finish', onfinish);
+    dest.removeListener('drain', ondrain);
+    dest.removeListener('error', onerror);
+    dest.removeListener('unpipe', onunpipe);
+    src.removeListener('end', onend);
+    src.removeListener('end', cleanup);
+    src.removeListener('data', ondata);
+
+    // if the reader is waiting for a drain event from this
+    // specific writer, then it would cause it to never start
+    // flowing again.
+    // So, if this is awaiting a drain, then we just call it now.
+    // If we don't know, then assume that we are waiting for one.
+    if (state.awaitDrain &&
+        (!dest._writableState || dest._writableState.needDrain))
+      ondrain();
+  }
+
+  src.on('data', ondata);
+  function ondata(chunk) {
+    debug('ondata');
+    var ret = dest.write(chunk);
+    if (false === ret) {
+      debug('false write response, pause',
+            src._readableState.awaitDrain);
+      src._readableState.awaitDrain++;
+      src.pause();
+    }
+  }
+
+  // if the dest has an error, then stop piping into it.
+  // however, don't suppress the throwing behavior for this.
+  function onerror(er) {
+    debug('onerror', er);
+    unpipe();
+    dest.removeListener('error', onerror);
+    if (EE.listenerCount(dest, 'error') === 0)
+      dest.emit('error', er);
+  }
+  // This is a brutally ugly hack to make sure that our error handler
+  // is attached before any userland ones.  NEVER DO THIS.
+  if (!dest._events || !dest._events.error)
+    dest.on('error', onerror);
+  else if (isArray(dest._events.error))
+    dest._events.error.unshift(onerror);
+  else
+    dest._events.error = [onerror, dest._events.error];
+
+
+
+  // Both close and finish should trigger unpipe, but only once.
+  function onclose() {
+    dest.removeListener('finish', onfinish);
+    unpipe();
+  }
+  dest.once('close', onclose);
+  function onfinish() {
+    debug('onfinish');
+    dest.removeListener('close', onclose);
+    unpipe();
+  }
+  dest.once('finish', onfinish);
+
+  function unpipe() {
+    debug('unpipe');
+    src.unpipe(dest);
+  }
+
+  // tell the dest that it's being piped to
+  dest.emit('pipe', src);
+
+  // start the flow if it hasn't been started already.
+  if (!state.flowing) {
+    debug('pipe resume');
+    src.resume();
+  }
+
+  return dest;
+};
+
+function pipeOnDrain(src) {
+  return function() {
+    var state = src._readableState;
+    debug('pipeOnDrain', state.awaitDrain);
+    if (state.awaitDrain)
+      state.awaitDrain--;
+    if (state.awaitDrain === 0 && EE.listenerCount(src, 'data')) {
+      state.flowing = true;
+      flow(src);
+    }
+  };
+}
+
+
+Readable.prototype.unpipe = function(dest) {
+  var state = this._readableState;
+
+  // if we're not piping anywhere, then do nothing.
+  if (state.pipesCount === 0)
+    return this;
+
+  // just one destination.  most common case.
+  if (state.pipesCount === 1) {
+    // passed in one, but it's not the right one.
+    if (dest && dest !== state.pipes)
+      return this;
+
+    if (!dest)
+      dest = state.pipes;
+
+    // got a match.
+    state.pipes = null;
+    state.pipesCount = 0;
+    state.flowing = false;
+    if (dest)
+      dest.emit('unpipe', this);
+    return this;
+  }
+
+  // slow case. multiple pipe destinations.
+
+  if (!dest) {
+    // remove all.
+    var dests = state.pipes;
+    var len = state.pipesCount;
+    state.pipes = null;
+    state.pipesCount = 0;
+    state.flowing = false;
+
+    for (var i = 0; i < len; i++)
+      dests[i].emit('unpipe', this);
+    return this;
+  }
+
+  // try to find the right one.
+  var i = indexOf(state.pipes, dest);
+  if (i === -1)
+    return this;
+
+  state.pipes.splice(i, 1);
+  state.pipesCount -= 1;
+  if (state.pipesCount === 1)
+    state.pipes = state.pipes[0];
+
+  dest.emit('unpipe', this);
+
+  return this;
+};
+
+// set up data events if they are asked for
+// Ensure readable listeners eventually get something
+Readable.prototype.on = function(ev, fn) {
+  var res = Stream.prototype.on.call(this, ev, fn);
+
+  // If listening to data, and it has not explicitly been paused,
+  // then call resume to start the flow of data on the next tick.
+  if (ev === 'data' && false !== this._readableState.flowing) {
+    this.resume();
+  }
+
+  if (ev === 'readable' && this.readable) {
+    var state = this._readableState;
+    if (!state.readableListening) {
+      state.readableListening = true;
+      state.emittedReadable = false;
+      state.needReadable = true;
+      if (!state.reading) {
+        var self = this;
+        process.nextTick(function() {
+          debug('readable nexttick read 0');
+          self.read(0);
+        });
+      } else if (state.length) {
+        emitReadable(this, state);
+      }
+    }
+  }
+
+  return res;
+};
+Readable.prototype.addListener = Readable.prototype.on;
+
+// pause() and resume() are remnants of the legacy readable stream API
+// If the user uses them, then switch into old mode.
+Readable.prototype.resume = function() {
+  var state = this._readableState;
+  if (!state.flowing) {
+    debug('resume');
+    state.flowing = true;
+    if (!state.reading) {
+      debug('resume read 0');
+      this.read(0);
+    }
+    resume(this, state);
+  }
+  return this;
+};
+
+function resume(stream, state) {
+  if (!state.resumeScheduled) {
+    state.resumeScheduled = true;
+    process.nextTick(function() {
+      resume_(stream, state);
+    });
+  }
+}
+
+function resume_(stream, state) {
+  state.resumeScheduled = false;
+  stream.emit('resume');
+  flow(stream);
+  if (state.flowing && !state.reading)
+    stream.read(0);
+}
+
+Readable.prototype.pause = function() {
+  debug('call pause flowing=%j', this._readableState.flowing);
+  if (false !== this._readableState.flowing) {
+    debug('pause');
+    this._readableState.flowing = false;
+    this.emit('pause');
+  }
+  return this;
+};
+
+function flow(stream) {
+  var state = stream._readableState;
+  debug('flow', state.flowing);
+  if (state.flowing) {
+    do {
+      var chunk = stream.read();
+    } while (null !== chunk && state.flowing);
+  }
+}
+
+// wrap an old-style stream as the async data source.
+// This is *not* part of the readable stream interface.
+// It is an ugly unfortunate mess of history.
+Readable.prototype.wrap = function(stream) {
+  var state = this._readableState;
+  var paused = false;
+
+  var self = this;
+  stream.on('end', function() {
+    debug('wrapped end');
+    if (state.decoder && !state.ended) {
+      var chunk = state.decoder.end();
+      if (chunk && chunk.length)
+        self.push(chunk);
+    }
+
+    self.push(null);
+  });
+
+  stream.on('data', function(chunk) {
+    debug('wrapped data');
+    if (state.decoder)
+      chunk = state.decoder.write(chunk);
+    if (!chunk || !state.objectMode && !chunk.length)
+      return;
+
+    var ret = self.push(chunk);
+    if (!ret) {
+      paused = true;
+      stream.pause();
+    }
+  });
+
+  // proxy all the other methods.
+  // important when wrapping filters and duplexes.
+  for (var i in stream) {
+    if (util.isFunction(stream[i]) && util.isUndefined(this[i])) {
+      this[i] = function(method) { return function() {
+        return stream[method].apply(stream, arguments);
+      }}(i);
+    }
+  }
+
+  // proxy certain important events.
+  var events = ['error', 'close', 'destroy', 'pause', 'resume'];
+  forEach(events, function(ev) {
+    stream.on(ev, self.emit.bind(self, ev));
+  });
+
+  // when we try to consume some more bytes, simply unpause the
+  // underlying stream.
+  self._read = function(n) {
+    debug('wrapped _read', n);
+    if (paused) {
+      paused = false;
+      stream.resume();
+    }
+  };
+
+  return self;
+};
+
+
+
+// exposed for testing purposes only.
+Readable._fromList = fromList;
+
+// Pluck off n bytes from an array of buffers.
+// Length is the combined lengths of all the buffers in the list.
+function fromList(n, state) {
+  var list = state.buffer;
+  var length = state.length;
+  var stringMode = !!state.decoder;
+  var objectMode = !!state.objectMode;
+  var ret;
+
+  // nothing in the list, definitely empty.
+  if (list.length === 0)
+    return null;
+
+  if (length === 0)
+    ret = null;
+  else if (objectMode)
+    ret = list.shift();
+  else if (!n || n >= length) {
+    // read it all, truncate the array.
+    if (stringMode)
+      ret = list.join('');
+    else
+      ret = Buffer.concat(list, length);
+    list.length = 0;
+  } else {
+    // read just some of it.
+    if (n < list[0].length) {
+      // just take a part of the first list item.
+      // slice is the same for buffers and strings.
+      var buf = list[0];
+      ret = buf.slice(0, n);
+      list[0] = buf.slice(n);
+    } else if (n === list[0].length) {
+      // first list is a perfect match
+      ret = list.shift();
+    } else {
+      // complex case.
+      // we have enough to cover it, but it spans past the first buffer.
+      if (stringMode)
+        ret = '';
+      else
+        ret = new Buffer(n);
+
+      var c = 0;
+      for (var i = 0, l = list.length; i < l && c < n; i++) {
+        var buf = list[0];
+        var cpy = Math.min(n - c, buf.length);
+
+        if (stringMode)
+          ret += buf.slice(0, cpy);
+        else
+          buf.copy(ret, c, 0, cpy);
+
+        if (cpy < buf.length)
+          list[0] = buf.slice(cpy);
+        else
+          list.shift();
+
+        c += cpy;
+      }
+    }
+  }
+
+  return ret;
+}
+
+function endReadable(stream) {
+  var state = stream._readableState;
+
+  // If we get here before consuming all the bytes, then that is a
+  // bug in node.  Should never happen.
+  if (state.length > 0)
+    throw new Error('endReadable called on non-empty stream');
+
+  if (!state.endEmitted) {
+    state.ended = true;
+    process.nextTick(function() {
+      // Check that we didn't get one last unshift.
+      if (!state.endEmitted && state.length === 0) {
+        state.endEmitted = true;
+        stream.readable = false;
+        stream.emit('end');
+      }
+    });
+  }
+}
+
+function forEach (xs, f) {
+  for (var i = 0, l = xs.length; i < l; i++) {
+    f(xs[i], i);
+  }
+}
+
+function indexOf (xs, x) {
+  for (var i = 0, l = xs.length; i < l; i++) {
+    if (xs[i] === x) return i;
+  }
+  return -1;
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/lib/_stream_transform.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/lib/_stream_transform.js
new file mode 100644
index 000000000..905c5e450
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/lib/_stream_transform.js
@@ -0,0 +1,209 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+
+// a transform stream is a readable/writable stream where you do
+// something with the data.  Sometimes it's called a "filter",
+// but that's not a great name for it, since that implies a thing where
+// some bits pass through, and others are simply ignored.  (That would
+// be a valid example of a transform, of course.)
+//
+// While the output is causally related to the input, it's not a
+// necessarily symmetric or synchronous transformation.  For example,
+// a zlib stream might take multiple plain-text writes(), and then
+// emit a single compressed chunk some time in the future.
+//
+// Here's how this works:
+//
+// The Transform stream has all the aspects of the readable and writable
+// stream classes.  When you write(chunk), that calls _write(chunk,cb)
+// internally, and returns false if there's a lot of pending writes
+// buffered up.  When you call read(), that calls _read(n) until
+// there's enough pending readable data buffered up.
+//
+// In a transform stream, the written data is placed in a buffer.  When
+// _read(n) is called, it transforms the queued up data, calling the
+// buffered _write cb's as it consumes chunks.  If consuming a single
+// written chunk would result in multiple output chunks, then the first
+// outputted bit calls the readcb, and subsequent chunks just go into
+// the read buffer, and will cause it to emit 'readable' if necessary.
+//
+// This way, back-pressure is actually determined by the reading side,
+// since _read has to be called to start processing a new chunk.  However,
+// a pathological inflate type of transform can cause excessive buffering
+// here.  For example, imagine a stream where every byte of input is
+// interpreted as an integer from 0-255, and then results in that many
+// bytes of output.  Writing the 4 bytes {ff,ff,ff,ff} would result in
+// 1kb of data being output.  In this case, you could write a very small
+// amount of input, and end up with a very large amount of output.  In
+// such a pathological inflating mechanism, there'd be no way to tell
+// the system to stop doing the transform.  A single 4MB write could
+// cause the system to run out of memory.
+//
+// However, even in such a pathological case, only a single written chunk
+// would be consumed, and then the rest would wait (un-transformed) until
+// the results of the previous transformed chunk were consumed.
+
+module.exports = Transform;
+
+var Duplex = require('./_stream_duplex');
+
+/*<replacement>*/
+var util = require('core-util-is');
+util.inherits = require('inherits');
+/*</replacement>*/
+
+util.inherits(Transform, Duplex);
+
+
+function TransformState(options, stream) {
+  this.afterTransform = function(er, data) {
+    return afterTransform(stream, er, data);
+  };
+
+  this.needTransform = false;
+  this.transforming = false;
+  this.writecb = null;
+  this.writechunk = null;
+}
+
+function afterTransform(stream, er, data) {
+  var ts = stream._transformState;
+  ts.transforming = false;
+
+  var cb = ts.writecb;
+
+  if (!cb)
+    return stream.emit('error', new Error('no writecb in Transform class'));
+
+  ts.writechunk = null;
+  ts.writecb = null;
+
+  if (!util.isNullOrUndefined(data))
+    stream.push(data);
+
+  if (cb)
+    cb(er);
+
+  var rs = stream._readableState;
+  rs.reading = false;
+  if (rs.needReadable || rs.length < rs.highWaterMark) {
+    stream._read(rs.highWaterMark);
+  }
+}
+
+
+function Transform(options) {
+  if (!(this instanceof Transform))
+    return new Transform(options);
+
+  Duplex.call(this, options);
+
+  this._transformState = new TransformState(options, this);
+
+  // when the writable side finishes, then flush out anything remaining.
+  var stream = this;
+
+  // start out asking for a readable event once data is transformed.
+  this._readableState.needReadable = true;
+
+  // we have implemented the _read method, and done the other things
+  // that Readable wants before the first _read call, so unset the
+  // sync guard flag.
+  this._readableState.sync = false;
+
+  this.once('prefinish', function() {
+    if (util.isFunction(this._flush))
+      this._flush(function(er) {
+        done(stream, er);
+      });
+    else
+      done(stream);
+  });
+}
+
+Transform.prototype.push = function(chunk, encoding) {
+  this._transformState.needTransform = false;
+  return Duplex.prototype.push.call(this, chunk, encoding);
+};
+
+// This is the part where you do stuff!
+// override this function in implementation classes.
+// 'chunk' is an input chunk.
+//
+// Call `push(newChunk)` to pass along transformed output
+// to the readable side.  You may call 'push' zero or more times.
+//
+// Call `cb(err)` when you are done with this chunk.  If you pass
+// an error, then that'll put the hurt on the whole operation.  If you
+// never call cb(), then you'll never get another chunk.
+Transform.prototype._transform = function(chunk, encoding, cb) {
+  throw new Error('not implemented');
+};
+
+Transform.prototype._write = function(chunk, encoding, cb) {
+  var ts = this._transformState;
+  ts.writecb = cb;
+  ts.writechunk = chunk;
+  ts.writeencoding = encoding;
+  if (!ts.transforming) {
+    var rs = this._readableState;
+    if (ts.needTransform ||
+        rs.needReadable ||
+        rs.length < rs.highWaterMark)
+      this._read(rs.highWaterMark);
+  }
+};
+
+// Doesn't matter what the args are here.
+// _transform does all the work.
+// That we got here means that the readable side wants more data.
+Transform.prototype._read = function(n) {
+  var ts = this._transformState;
+
+  if (!util.isNull(ts.writechunk) && ts.writecb && !ts.transforming) {
+    ts.transforming = true;
+    this._transform(ts.writechunk, ts.writeencoding, ts.afterTransform);
+  } else {
+    // mark that we need a transform, so that any data that comes in
+    // will get processed, now that we've asked for it.
+    ts.needTransform = true;
+  }
+};
+
+
+function done(stream, er) {
+  if (er)
+    return stream.emit('error', er);
+
+  // if there's nothing in the write buffer, then that means
+  // that nothing more will ever be provided
+  var ws = stream._writableState;
+  var ts = stream._transformState;
+
+  if (ws.length)
+    throw new Error('calling transform done when ws.length != 0');
+
+  if (ts.transforming)
+    throw new Error('calling transform done when still transforming');
+
+  return stream.push(null);
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/lib/_stream_writable.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/lib/_stream_writable.js
new file mode 100644
index 000000000..db8539cd5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/lib/_stream_writable.js
@@ -0,0 +1,477 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// A bit simpler than readable streams.
+// Implement an async ._write(chunk, cb), and it'll handle all
+// the drain event emission and buffering.
+
+module.exports = Writable;
+
+/*<replacement>*/
+var Buffer = require('buffer').Buffer;
+/*</replacement>*/
+
+Writable.WritableState = WritableState;
+
+
+/*<replacement>*/
+var util = require('core-util-is');
+util.inherits = require('inherits');
+/*</replacement>*/
+
+var Stream = require('stream');
+
+util.inherits(Writable, Stream);
+
+function WriteReq(chunk, encoding, cb) {
+  this.chunk = chunk;
+  this.encoding = encoding;
+  this.callback = cb;
+}
+
+function WritableState(options, stream) {
+  var Duplex = require('./_stream_duplex');
+
+  options = options || {};
+
+  // the point at which write() starts returning false
+  // Note: 0 is a valid value, means that we always return false if
+  // the entire buffer is not flushed immediately on write()
+  var hwm = options.highWaterMark;
+  var defaultHwm = options.objectMode ? 16 : 16 * 1024;
+  this.highWaterMark = (hwm || hwm === 0) ? hwm : defaultHwm;
+
+  // object stream flag to indicate whether or not this stream
+  // contains buffers or objects.
+  this.objectMode = !!options.objectMode;
+
+  if (stream instanceof Duplex)
+    this.objectMode = this.objectMode || !!options.writableObjectMode;
+
+  // cast to ints.
+  this.highWaterMark = ~~this.highWaterMark;
+
+  this.needDrain = false;
+  // at the start of calling end()
+  this.ending = false;
+  // when end() has been called, and returned
+  this.ended = false;
+  // when 'finish' is emitted
+  this.finished = false;
+
+  // should we decode strings into buffers before passing to _write?
+  // this is here so that some node-core streams can optimize string
+  // handling at a lower level.
+  var noDecode = options.decodeStrings === false;
+  this.decodeStrings = !noDecode;
+
+  // Crypto is kind of old and crusty.  Historically, its default string
+  // encoding is 'binary' so we have to make this configurable.
+  // Everything else in the universe uses 'utf8', though.
+  this.defaultEncoding = options.defaultEncoding || 'utf8';
+
+  // not an actual buffer we keep track of, but a measurement
+  // of how much we're waiting to get pushed to some underlying
+  // socket or file.
+  this.length = 0;
+
+  // a flag to see when we're in the middle of a write.
+  this.writing = false;
+
+  // when true all writes will be buffered until .uncork() call
+  this.corked = 0;
+
+  // a flag to be able to tell if the onwrite cb is called immediately,
+  // or on a later tick.  We set this to true at first, because any
+  // actions that shouldn't happen until "later" should generally also
+  // not happen before the first write call.
+  this.sync = true;
+
+  // a flag to know if we're processing previously buffered items, which
+  // may call the _write() callback in the same tick, so that we don't
+  // end up in an overlapped onwrite situation.
+  this.bufferProcessing = false;
+
+  // the callback that's passed to _write(chunk,cb)
+  this.onwrite = function(er) {
+    onwrite(stream, er);
+  };
+
+  // the callback that the user supplies to write(chunk,encoding,cb)
+  this.writecb = null;
+
+  // the amount that is being written when _write is called.
+  this.writelen = 0;
+
+  this.buffer = [];
+
+  // number of pending user-supplied write callbacks
+  // this must be 0 before 'finish' can be emitted
+  this.pendingcb = 0;
+
+  // emit prefinish if the only thing we're waiting for is _write cbs
+  // This is relevant for synchronous Transform streams
+  this.prefinished = false;
+
+  // True if the error was already emitted and should not be thrown again
+  this.errorEmitted = false;
+}
+
+function Writable(options) {
+  var Duplex = require('./_stream_duplex');
+
+  // Writable ctor is applied to Duplexes, though they're not
+  // instanceof Writable, they're instanceof Readable.
+  if (!(this instanceof Writable) && !(this instanceof Duplex))
+    return new Writable(options);
+
+  this._writableState = new WritableState(options, this);
+
+  // legacy.
+  this.writable = true;
+
+  Stream.call(this);
+}
+
+// Otherwise people can pipe Writable streams, which is just wrong.
+Writable.prototype.pipe = function() {
+  this.emit('error', new Error('Cannot pipe. Not readable.'));
+};
+
+
+function writeAfterEnd(stream, state, cb) {
+  var er = new Error('write after end');
+  // TODO: defer error events consistently everywhere, not just the cb
+  stream.emit('error', er);
+  process.nextTick(function() {
+    cb(er);
+  });
+}
+
+// If we get something that is not a buffer, string, null, or undefined,
+// and we're not in objectMode, then that's an error.
+// Otherwise stream chunks are all considered to be of length=1, and the
+// watermarks determine how many objects to keep in the buffer, rather than
+// how many bytes or characters.
+function validChunk(stream, state, chunk, cb) {
+  var valid = true;
+  if (!util.isBuffer(chunk) &&
+      !util.isString(chunk) &&
+      !util.isNullOrUndefined(chunk) &&
+      !state.objectMode) {
+    var er = new TypeError('Invalid non-string/buffer chunk');
+    stream.emit('error', er);
+    process.nextTick(function() {
+      cb(er);
+    });
+    valid = false;
+  }
+  return valid;
+}
+
+Writable.prototype.write = function(chunk, encoding, cb) {
+  var state = this._writableState;
+  var ret = false;
+
+  if (util.isFunction(encoding)) {
+    cb = encoding;
+    encoding = null;
+  }
+
+  if (util.isBuffer(chunk))
+    encoding = 'buffer';
+  else if (!encoding)
+    encoding = state.defaultEncoding;
+
+  if (!util.isFunction(cb))
+    cb = function() {};
+
+  if (state.ended)
+    writeAfterEnd(this, state, cb);
+  else if (validChunk(this, state, chunk, cb)) {
+    state.pendingcb++;
+    ret = writeOrBuffer(this, state, chunk, encoding, cb);
+  }
+
+  return ret;
+};
+
+Writable.prototype.cork = function() {
+  var state = this._writableState;
+
+  state.corked++;
+};
+
+Writable.prototype.uncork = function() {
+  var state = this._writableState;
+
+  if (state.corked) {
+    state.corked--;
+
+    if (!state.writing &&
+        !state.corked &&
+        !state.finished &&
+        !state.bufferProcessing &&
+        state.buffer.length)
+      clearBuffer(this, state);
+  }
+};
+
+function decodeChunk(state, chunk, encoding) {
+  if (!state.objectMode &&
+      state.decodeStrings !== false &&
+      util.isString(chunk)) {
+    chunk = new Buffer(chunk, encoding);
+  }
+  return chunk;
+}
+
+// if we're already writing something, then just put this
+// in the queue, and wait our turn.  Otherwise, call _write
+// If we return false, then we need a drain event, so set that flag.
+function writeOrBuffer(stream, state, chunk, encoding, cb) {
+  chunk = decodeChunk(state, chunk, encoding);
+  if (util.isBuffer(chunk))
+    encoding = 'buffer';
+  var len = state.objectMode ? 1 : chunk.length;
+
+  state.length += len;
+
+  var ret = state.length < state.highWaterMark;
+  // we must ensure that previous needDrain will not be reset to false.
+  if (!ret)
+    state.needDrain = true;
+
+  if (state.writing || state.corked)
+    state.buffer.push(new WriteReq(chunk, encoding, cb));
+  else
+    doWrite(stream, state, false, len, chunk, encoding, cb);
+
+  return ret;
+}
+
+function doWrite(stream, state, writev, len, chunk, encoding, cb) {
+  state.writelen = len;
+  state.writecb = cb;
+  state.writing = true;
+  state.sync = true;
+  if (writev)
+    stream._writev(chunk, state.onwrite);
+  else
+    stream._write(chunk, encoding, state.onwrite);
+  state.sync = false;
+}
+
+function onwriteError(stream, state, sync, er, cb) {
+  if (sync)
+    process.nextTick(function() {
+      state.pendingcb--;
+      cb(er);
+    });
+  else {
+    state.pendingcb--;
+    cb(er);
+  }
+
+  stream._writableState.errorEmitted = true;
+  stream.emit('error', er);
+}
+
+function onwriteStateUpdate(state) {
+  state.writing = false;
+  state.writecb = null;
+  state.length -= state.writelen;
+  state.writelen = 0;
+}
+
+function onwrite(stream, er) {
+  var state = stream._writableState;
+  var sync = state.sync;
+  var cb = state.writecb;
+
+  onwriteStateUpdate(state);
+
+  if (er)
+    onwriteError(stream, state, sync, er, cb);
+  else {
+    // Check if we're actually ready to finish, but don't emit yet
+    var finished = needFinish(stream, state);
+
+    if (!finished &&
+        !state.corked &&
+        !state.bufferProcessing &&
+        state.buffer.length) {
+      clearBuffer(stream, state);
+    }
+
+    if (sync) {
+      process.nextTick(function() {
+        afterWrite(stream, state, finished, cb);
+      });
+    } else {
+      afterWrite(stream, state, finished, cb);
+    }
+  }
+}
+
+function afterWrite(stream, state, finished, cb) {
+  if (!finished)
+    onwriteDrain(stream, state);
+  state.pendingcb--;
+  cb();
+  finishMaybe(stream, state);
+}
+
+// Must force callback to be called on nextTick, so that we don't
+// emit 'drain' before the write() consumer gets the 'false' return
+// value, and has a chance to attach a 'drain' listener.
+function onwriteDrain(stream, state) {
+  if (state.length === 0 && state.needDrain) {
+    state.needDrain = false;
+    stream.emit('drain');
+  }
+}
+
+
+// if there's something in the buffer waiting, then process it
+function clearBuffer(stream, state) {
+  state.bufferProcessing = true;
+
+  if (stream._writev && state.buffer.length > 1) {
+    // Fast case, write everything using _writev()
+    var cbs = [];
+    for (var c = 0; c < state.buffer.length; c++)
+      cbs.push(state.buffer[c].callback);
+
+    // count the one we are adding, as well.
+    // TODO(isaacs) clean this up
+    state.pendingcb++;
+    doWrite(stream, state, true, state.length, state.buffer, '', function(err) {
+      for (var i = 0; i < cbs.length; i++) {
+        state.pendingcb--;
+        cbs[i](err);
+      }
+    });
+
+    // Clear buffer
+    state.buffer = [];
+  } else {
+    // Slow case, write chunks one-by-one
+    for (var c = 0; c < state.buffer.length; c++) {
+      var entry = state.buffer[c];
+      var chunk = entry.chunk;
+      var encoding = entry.encoding;
+      var cb = entry.callback;
+      var len = state.objectMode ? 1 : chunk.length;
+
+      doWrite(stream, state, false, len, chunk, encoding, cb);
+
+      // if we didn't call the onwrite immediately, then
+      // it means that we need to wait until it does.
+      // also, that means that the chunk and cb are currently
+      // being processed, so move the buffer counter past them.
+      if (state.writing) {
+        c++;
+        break;
+      }
+    }
+
+    if (c < state.buffer.length)
+      state.buffer = state.buffer.slice(c);
+    else
+      state.buffer.length = 0;
+  }
+
+  state.bufferProcessing = false;
+}
+
+Writable.prototype._write = function(chunk, encoding, cb) {
+  cb(new Error('not implemented'));
+
+};
+
+Writable.prototype._writev = null;
+
+Writable.prototype.end = function(chunk, encoding, cb) {
+  var state = this._writableState;
+
+  if (util.isFunction(chunk)) {
+    cb = chunk;
+    chunk = null;
+    encoding = null;
+  } else if (util.isFunction(encoding)) {
+    cb = encoding;
+    encoding = null;
+  }
+
+  if (!util.isNullOrUndefined(chunk))
+    this.write(chunk, encoding);
+
+  // .end() fully uncorks
+  if (state.corked) {
+    state.corked = 1;
+    this.uncork();
+  }
+
+  // ignore unnecessary end() calls.
+  if (!state.ending && !state.finished)
+    endWritable(this, state, cb);
+};
+
+
+function needFinish(stream, state) {
+  return (state.ending &&
+          state.length === 0 &&
+          !state.finished &&
+          !state.writing);
+}
+
+function prefinish(stream, state) {
+  if (!state.prefinished) {
+    state.prefinished = true;
+    stream.emit('prefinish');
+  }
+}
+
+function finishMaybe(stream, state) {
+  var need = needFinish(stream, state);
+  if (need) {
+    if (state.pendingcb === 0) {
+      prefinish(stream, state);
+      state.finished = true;
+      stream.emit('finish');
+    } else
+      prefinish(stream, state);
+  }
+  return need;
+}
+
+function endWritable(stream, state, cb) {
+  state.ending = true;
+  finishMaybe(stream, state);
+  if (cb) {
+    if (state.finished)
+      process.nextTick(cb);
+    else
+      stream.once('finish', cb);
+  }
+  state.ended = true;
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/core-util-is/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/core-util-is/README.md
new file mode 100644
index 000000000..5a76b4149
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/core-util-is/README.md
@@ -0,0 +1,3 @@
+# core-util-is
+
+The `util.is*` functions introduced in Node v0.12.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/core-util-is/float.patch b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/core-util-is/float.patch
new file mode 100644
index 000000000..a06d5c05f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/core-util-is/float.patch
@@ -0,0 +1,604 @@
+diff --git a/lib/util.js b/lib/util.js
+index a03e874..9074e8e 100644
+--- a/lib/util.js
++++ b/lib/util.js
+@@ -19,430 +19,6 @@
+ // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ // USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+-var formatRegExp = /%[sdj%]/g;
+-exports.format = function(f) {
+-  if (!isString(f)) {
+-    var objects = [];
+-    for (var i = 0; i < arguments.length; i++) {
+-      objects.push(inspect(arguments[i]));
+-    }
+-    return objects.join(' ');
+-  }
+-
+-  var i = 1;
+-  var args = arguments;
+-  var len = args.length;
+-  var str = String(f).replace(formatRegExp, function(x) {
+-    if (x === '%%') return '%';
+-    if (i >= len) return x;
+-    switch (x) {
+-      case '%s': return String(args[i++]);
+-      case '%d': return Number(args[i++]);
+-      case '%j':
+-        try {
+-          return JSON.stringify(args[i++]);
+-        } catch (_) {
+-          return '[Circular]';
+-        }
+-      default:
+-        return x;
+-    }
+-  });
+-  for (var x = args[i]; i < len; x = args[++i]) {
+-    if (isNull(x) || !isObject(x)) {
+-      str += ' ' + x;
+-    } else {
+-      str += ' ' + inspect(x);
+-    }
+-  }
+-  return str;
+-};
+-
+-
+-// Mark that a method should not be used.
+-// Returns a modified function which warns once by default.
+-// If --no-deprecation is set, then it is a no-op.
+-exports.deprecate = function(fn, msg) {
+-  // Allow for deprecating things in the process of starting up.
+-  if (isUndefined(global.process)) {
+-    return function() {
+-      return exports.deprecate(fn, msg).apply(this, arguments);
+-    };
+-  }
+-
+-  if (process.noDeprecation === true) {
+-    return fn;
+-  }
+-
+-  var warned = false;
+-  function deprecated() {
+-    if (!warned) {
+-      if (process.throwDeprecation) {
+-        throw new Error(msg);
+-      } else if (process.traceDeprecation) {
+-        console.trace(msg);
+-      } else {
+-        console.error(msg);
+-      }
+-      warned = true;
+-    }
+-    return fn.apply(this, arguments);
+-  }
+-
+-  return deprecated;
+-};
+-
+-
+-var debugs = {};
+-var debugEnviron;
+-exports.debuglog = function(set) {
+-  if (isUndefined(debugEnviron))
+-    debugEnviron = process.env.NODE_DEBUG || '';
+-  set = set.toUpperCase();
+-  if (!debugs[set]) {
+-    if (new RegExp('\\b' + set + '\\b', 'i').test(debugEnviron)) {
+-      var pid = process.pid;
+-      debugs[set] = function() {
+-        var msg = exports.format.apply(exports, arguments);
+-        console.error('%s %d: %s', set, pid, msg);
+-      };
+-    } else {
+-      debugs[set] = function() {};
+-    }
+-  }
+-  return debugs[set];
+-};
+-
+-
+-/**
+- * Echos the value of a value. Trys to print the value out
+- * in the best way possible given the different types.
+- *
+- * @param {Object} obj The object to print out.
+- * @param {Object} opts Optional options object that alters the output.
+- */
+-/* legacy: obj, showHidden, depth, colors*/
+-function inspect(obj, opts) {
+-  // default options
+-  var ctx = {
+-    seen: [],
+-    stylize: stylizeNoColor
+-  };
+-  // legacy...
+-  if (arguments.length >= 3) ctx.depth = arguments[2];
+-  if (arguments.length >= 4) ctx.colors = arguments[3];
+-  if (isBoolean(opts)) {
+-    // legacy...
+-    ctx.showHidden = opts;
+-  } else if (opts) {
+-    // got an "options" object
+-    exports._extend(ctx, opts);
+-  }
+-  // set default options
+-  if (isUndefined(ctx.showHidden)) ctx.showHidden = false;
+-  if (isUndefined(ctx.depth)) ctx.depth = 2;
+-  if (isUndefined(ctx.colors)) ctx.colors = false;
+-  if (isUndefined(ctx.customInspect)) ctx.customInspect = true;
+-  if (ctx.colors) ctx.stylize = stylizeWithColor;
+-  return formatValue(ctx, obj, ctx.depth);
+-}
+-exports.inspect = inspect;
+-
+-
+-// http://en.wikipedia.org/wiki/ANSI_escape_code#graphics
+-inspect.colors = {
+-  'bold' : [1, 22],
+-  'italic' : [3, 23],
+-  'underline' : [4, 24],
+-  'inverse' : [7, 27],
+-  'white' : [37, 39],
+-  'grey' : [90, 39],
+-  'black' : [30, 39],
+-  'blue' : [34, 39],
+-  'cyan' : [36, 39],
+-  'green' : [32, 39],
+-  'magenta' : [35, 39],
+-  'red' : [31, 39],
+-  'yellow' : [33, 39]
+-};
+-
+-// Don't use 'blue' not visible on cmd.exe
+-inspect.styles = {
+-  'special': 'cyan',
+-  'number': 'yellow',
+-  'boolean': 'yellow',
+-  'undefined': 'grey',
+-  'null': 'bold',
+-  'string': 'green',
+-  'date': 'magenta',
+-  // "name": intentionally not styling
+-  'regexp': 'red'
+-};
+-
+-
+-function stylizeWithColor(str, styleType) {
+-  var style = inspect.styles[styleType];
+-
+-  if (style) {
+-    return '\u001b[' + inspect.colors[style][0] + 'm' + str +
+-           '\u001b[' + inspect.colors[style][1] + 'm';
+-  } else {
+-    return str;
+-  }
+-}
+-
+-
+-function stylizeNoColor(str, styleType) {
+-  return str;
+-}
+-
+-
+-function arrayToHash(array) {
+-  var hash = {};
+-
+-  array.forEach(function(val, idx) {
+-    hash[val] = true;
+-  });
+-
+-  return hash;
+-}
+-
+-
+-function formatValue(ctx, value, recurseTimes) {
+-  // Provide a hook for user-specified inspect functions.
+-  // Check that value is an object with an inspect function on it
+-  if (ctx.customInspect &&
+-      value &&
+-      isFunction(value.inspect) &&
+-      // Filter out the util module, it's inspect function is special
+-      value.inspect !== exports.inspect &&
+-      // Also filter out any prototype objects using the circular check.
+-      !(value.constructor && value.constructor.prototype === value)) {
+-    var ret = value.inspect(recurseTimes, ctx);
+-    if (!isString(ret)) {
+-      ret = formatValue(ctx, ret, recurseTimes);
+-    }
+-    return ret;
+-  }
+-
+-  // Primitive types cannot have properties
+-  var primitive = formatPrimitive(ctx, value);
+-  if (primitive) {
+-    return primitive;
+-  }
+-
+-  // Look up the keys of the object.
+-  var keys = Object.keys(value);
+-  var visibleKeys = arrayToHash(keys);
+-
+-  if (ctx.showHidden) {
+-    keys = Object.getOwnPropertyNames(value);
+-  }
+-
+-  // Some type of object without properties can be shortcutted.
+-  if (keys.length === 0) {
+-    if (isFunction(value)) {
+-      var name = value.name ? ': ' + value.name : '';
+-      return ctx.stylize('[Function' + name + ']', 'special');
+-    }
+-    if (isRegExp(value)) {
+-      return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp');
+-    }
+-    if (isDate(value)) {
+-      return ctx.stylize(Date.prototype.toString.call(value), 'date');
+-    }
+-    if (isError(value)) {
+-      return formatError(value);
+-    }
+-  }
+-
+-  var base = '', array = false, braces = ['{', '}'];
+-
+-  // Make Array say that they are Array
+-  if (isArray(value)) {
+-    array = true;
+-    braces = ['[', ']'];
+-  }
+-
+-  // Make functions say that they are functions
+-  if (isFunction(value)) {
+-    var n = value.name ? ': ' + value.name : '';
+-    base = ' [Function' + n + ']';
+-  }
+-
+-  // Make RegExps say that they are RegExps
+-  if (isRegExp(value)) {
+-    base = ' ' + RegExp.prototype.toString.call(value);
+-  }
+-
+-  // Make dates with properties first say the date
+-  if (isDate(value)) {
+-    base = ' ' + Date.prototype.toUTCString.call(value);
+-  }
+-
+-  // Make error with message first say the error
+-  if (isError(value)) {
+-    base = ' ' + formatError(value);
+-  }
+-
+-  if (keys.length === 0 && (!array || value.length == 0)) {
+-    return braces[0] + base + braces[1];
+-  }
+-
+-  if (recurseTimes < 0) {
+-    if (isRegExp(value)) {
+-      return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp');
+-    } else {
+-      return ctx.stylize('[Object]', 'special');
+-    }
+-  }
+-
+-  ctx.seen.push(value);
+-
+-  var output;
+-  if (array) {
+-    output = formatArray(ctx, value, recurseTimes, visibleKeys, keys);
+-  } else {
+-    output = keys.map(function(key) {
+-      return formatProperty(ctx, value, recurseTimes, visibleKeys, key, array);
+-    });
+-  }
+-
+-  ctx.seen.pop();
+-
+-  return reduceToSingleString(output, base, braces);
+-}
+-
+-
+-function formatPrimitive(ctx, value) {
+-  if (isUndefined(value))
+-    return ctx.stylize('undefined', 'undefined');
+-  if (isString(value)) {
+-    var simple = '\'' + JSON.stringify(value).replace(/^"|"$/g, '')
+-                                             .replace(/'/g, "\\'")
+-                                             .replace(/\\"/g, '"') + '\'';
+-    return ctx.stylize(simple, 'string');
+-  }
+-  if (isNumber(value)) {
+-    // Format -0 as '-0'. Strict equality won't distinguish 0 from -0,
+-    // so instead we use the fact that 1 / -0 < 0 whereas 1 / 0 > 0 .
+-    if (value === 0 && 1 / value < 0)
+-      return ctx.stylize('-0', 'number');
+-    return ctx.stylize('' + value, 'number');
+-  }
+-  if (isBoolean(value))
+-    return ctx.stylize('' + value, 'boolean');
+-  // For some reason typeof null is "object", so special case here.
+-  if (isNull(value))
+-    return ctx.stylize('null', 'null');
+-}
+-
+-
+-function formatError(value) {
+-  return '[' + Error.prototype.toString.call(value) + ']';
+-}
+-
+-
+-function formatArray(ctx, value, recurseTimes, visibleKeys, keys) {
+-  var output = [];
+-  for (var i = 0, l = value.length; i < l; ++i) {
+-    if (hasOwnProperty(value, String(i))) {
+-      output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
+-          String(i), true));
+-    } else {
+-      output.push('');
+-    }
+-  }
+-  keys.forEach(function(key) {
+-    if (!key.match(/^\d+$/)) {
+-      output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
+-          key, true));
+-    }
+-  });
+-  return output;
+-}
+-
+-
+-function formatProperty(ctx, value, recurseTimes, visibleKeys, key, array) {
+-  var name, str, desc;
+-  desc = Object.getOwnPropertyDescriptor(value, key) || { value: value[key] };
+-  if (desc.get) {
+-    if (desc.set) {
+-      str = ctx.stylize('[Getter/Setter]', 'special');
+-    } else {
+-      str = ctx.stylize('[Getter]', 'special');
+-    }
+-  } else {
+-    if (desc.set) {
+-      str = ctx.stylize('[Setter]', 'special');
+-    }
+-  }
+-  if (!hasOwnProperty(visibleKeys, key)) {
+-    name = '[' + key + ']';
+-  }
+-  if (!str) {
+-    if (ctx.seen.indexOf(desc.value) < 0) {
+-      if (isNull(recurseTimes)) {
+-        str = formatValue(ctx, desc.value, null);
+-      } else {
+-        str = formatValue(ctx, desc.value, recurseTimes - 1);
+-      }
+-      if (str.indexOf('\n') > -1) {
+-        if (array) {
+-          str = str.split('\n').map(function(line) {
+-            return '  ' + line;
+-          }).join('\n').substr(2);
+-        } else {
+-          str = '\n' + str.split('\n').map(function(line) {
+-            return '   ' + line;
+-          }).join('\n');
+-        }
+-      }
+-    } else {
+-      str = ctx.stylize('[Circular]', 'special');
+-    }
+-  }
+-  if (isUndefined(name)) {
+-    if (array && key.match(/^\d+$/)) {
+-      return str;
+-    }
+-    name = JSON.stringify('' + key);
+-    if (name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)) {
+-      name = name.substr(1, name.length - 2);
+-      name = ctx.stylize(name, 'name');
+-    } else {
+-      name = name.replace(/'/g, "\\'")
+-                 .replace(/\\"/g, '"')
+-                 .replace(/(^"|"$)/g, "'");
+-      name = ctx.stylize(name, 'string');
+-    }
+-  }
+-
+-  return name + ': ' + str;
+-}
+-
+-
+-function reduceToSingleString(output, base, braces) {
+-  var numLinesEst = 0;
+-  var length = output.reduce(function(prev, cur) {
+-    numLinesEst++;
+-    if (cur.indexOf('\n') >= 0) numLinesEst++;
+-    return prev + cur.replace(/\u001b\[\d\d?m/g, '').length + 1;
+-  }, 0);
+-
+-  if (length > 60) {
+-    return braces[0] +
+-           (base === '' ? '' : base + '\n ') +
+-           ' ' +
+-           output.join(',\n  ') +
+-           ' ' +
+-           braces[1];
+-  }
+-
+-  return braces[0] + base + ' ' + output.join(', ') + ' ' + braces[1];
+-}
+-
+-
+ // NOTE: These type checking functions intentionally don't use `instanceof`
+ // because it is fragile and can be easily faked with `Object.create()`.
+ function isArray(ar) {
+@@ -522,166 +98,10 @@ function isPrimitive(arg) {
+ exports.isPrimitive = isPrimitive;
+
+ function isBuffer(arg) {
+-  return arg instanceof Buffer;
++  return Buffer.isBuffer(arg);
+ }
+ exports.isBuffer = isBuffer;
+
+ function objectToString(o) {
+   return Object.prototype.toString.call(o);
+-}
+-
+-
+-function pad(n) {
+-  return n < 10 ? '0' + n.toString(10) : n.toString(10);
+-}
+-
+-
+-var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep',
+-              'Oct', 'Nov', 'Dec'];
+-
+-// 26 Feb 16:19:34
+-function timestamp() {
+-  var d = new Date();
+-  var time = [pad(d.getHours()),
+-              pad(d.getMinutes()),
+-              pad(d.getSeconds())].join(':');
+-  return [d.getDate(), months[d.getMonth()], time].join(' ');
+-}
+-
+-
+-// log is just a thin wrapper to console.log that prepends a timestamp
+-exports.log = function() {
+-  console.log('%s - %s', timestamp(), exports.format.apply(exports, arguments));
+-};
+-
+-
+-/**
+- * Inherit the prototype methods from one constructor into another.
+- *
+- * The Function.prototype.inherits from lang.js rewritten as a standalone
+- * function (not on Function.prototype). NOTE: If this file is to be loaded
+- * during bootstrapping this function needs to be rewritten using some native
+- * functions as prototype setup using normal JavaScript does not work as
+- * expected during bootstrapping (see mirror.js in r114903).
+- *
+- * @param {function} ctor Constructor function which needs to inherit the
+- *     prototype.
+- * @param {function} superCtor Constructor function to inherit prototype from.
+- */
+-exports.inherits = function(ctor, superCtor) {
+-  ctor.super_ = superCtor;
+-  ctor.prototype = Object.create(superCtor.prototype, {
+-    constructor: {
+-      value: ctor,
+-      enumerable: false,
+-      writable: true,
+-      configurable: true
+-    }
+-  });
+-};
+-
+-exports._extend = function(origin, add) {
+-  // Don't do anything if add isn't an object
+-  if (!add || !isObject(add)) return origin;
+-
+-  var keys = Object.keys(add);
+-  var i = keys.length;
+-  while (i--) {
+-    origin[keys[i]] = add[keys[i]];
+-  }
+-  return origin;
+-};
+-
+-function hasOwnProperty(obj, prop) {
+-  return Object.prototype.hasOwnProperty.call(obj, prop);
+-}
+-
+-
+-// Deprecated old stuff.
+-
+-exports.p = exports.deprecate(function() {
+-  for (var i = 0, len = arguments.length; i < len; ++i) {
+-    console.error(exports.inspect(arguments[i]));
+-  }
+-}, 'util.p: Use console.error() instead');
+-
+-
+-exports.exec = exports.deprecate(function() {
+-  return require('child_process').exec.apply(this, arguments);
+-}, 'util.exec is now called `child_process.exec`.');
+-
+-
+-exports.print = exports.deprecate(function() {
+-  for (var i = 0, len = arguments.length; i < len; ++i) {
+-    process.stdout.write(String(arguments[i]));
+-  }
+-}, 'util.print: Use console.log instead');
+-
+-
+-exports.puts = exports.deprecate(function() {
+-  for (var i = 0, len = arguments.length; i < len; ++i) {
+-    process.stdout.write(arguments[i] + '\n');
+-  }
+-}, 'util.puts: Use console.log instead');
+-
+-
+-exports.debug = exports.deprecate(function(x) {
+-  process.stderr.write('DEBUG: ' + x + '\n');
+-}, 'util.debug: Use console.error instead');
+-
+-
+-exports.error = exports.deprecate(function(x) {
+-  for (var i = 0, len = arguments.length; i < len; ++i) {
+-    process.stderr.write(arguments[i] + '\n');
+-  }
+-}, 'util.error: Use console.error instead');
+-
+-
+-exports.pump = exports.deprecate(function(readStream, writeStream, callback) {
+-  var callbackCalled = false;
+-
+-  function call(a, b, c) {
+-    if (callback && !callbackCalled) {
+-      callback(a, b, c);
+-      callbackCalled = true;
+-    }
+-  }
+-
+-  readStream.addListener('data', function(chunk) {
+-    if (writeStream.write(chunk) === false) readStream.pause();
+-  });
+-
+-  writeStream.addListener('drain', function() {
+-    readStream.resume();
+-  });
+-
+-  readStream.addListener('end', function() {
+-    writeStream.end();
+-  });
+-
+-  readStream.addListener('close', function() {
+-    call();
+-  });
+-
+-  readStream.addListener('error', function(err) {
+-    writeStream.end();
+-    call(err);
+-  });
+-
+-  writeStream.addListener('error', function(err) {
+-    readStream.destroy();
+-    call(err);
+-  });
+-}, 'util.pump(): Use readableStream.pipe() instead');
+-
+-
+-var uv;
+-exports._errnoException = function(err, syscall) {
+-  if (isUndefined(uv)) uv = process.binding('uv');
+-  var errname = uv.errname(err);
+-  var e = new Error(syscall + ' ' + errname);
+-  e.code = errname;
+-  e.errno = errname;
+-  e.syscall = syscall;
+-  return e;
+-};
++}
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/core-util-is/lib/util.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/core-util-is/lib/util.js
new file mode 100644
index 000000000..9074e8ebc
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/core-util-is/lib/util.js
@@ -0,0 +1,107 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// NOTE: These type checking functions intentionally don't use `instanceof`
+// because it is fragile and can be easily faked with `Object.create()`.
+function isArray(ar) {
+  return Array.isArray(ar);
+}
+exports.isArray = isArray;
+
+function isBoolean(arg) {
+  return typeof arg === 'boolean';
+}
+exports.isBoolean = isBoolean;
+
+function isNull(arg) {
+  return arg === null;
+}
+exports.isNull = isNull;
+
+function isNullOrUndefined(arg) {
+  return arg == null;
+}
+exports.isNullOrUndefined = isNullOrUndefined;
+
+function isNumber(arg) {
+  return typeof arg === 'number';
+}
+exports.isNumber = isNumber;
+
+function isString(arg) {
+  return typeof arg === 'string';
+}
+exports.isString = isString;
+
+function isSymbol(arg) {
+  return typeof arg === 'symbol';
+}
+exports.isSymbol = isSymbol;
+
+function isUndefined(arg) {
+  return arg === void 0;
+}
+exports.isUndefined = isUndefined;
+
+function isRegExp(re) {
+  return isObject(re) && objectToString(re) === '[object RegExp]';
+}
+exports.isRegExp = isRegExp;
+
+function isObject(arg) {
+  return typeof arg === 'object' && arg !== null;
+}
+exports.isObject = isObject;
+
+function isDate(d) {
+  return isObject(d) && objectToString(d) === '[object Date]';
+}
+exports.isDate = isDate;
+
+function isError(e) {
+  return isObject(e) &&
+      (objectToString(e) === '[object Error]' || e instanceof Error);
+}
+exports.isError = isError;
+
+function isFunction(arg) {
+  return typeof arg === 'function';
+}
+exports.isFunction = isFunction;
+
+function isPrimitive(arg) {
+  return arg === null ||
+         typeof arg === 'boolean' ||
+         typeof arg === 'number' ||
+         typeof arg === 'string' ||
+         typeof arg === 'symbol' ||  // ES6 symbol
+         typeof arg === 'undefined';
+}
+exports.isPrimitive = isPrimitive;
+
+function isBuffer(arg) {
+  return Buffer.isBuffer(arg);
+}
+exports.isBuffer = isBuffer;
+
+function objectToString(o) {
+  return Object.prototype.toString.call(o);
+}
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/core-util-is/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/core-util-is/package.json
new file mode 100644
index 000000000..4eb9ce4f3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/core-util-is/package.json
@@ -0,0 +1,54 @@
+{
+  "name": "core-util-is",
+  "version": "1.0.1",
+  "description": "The `util.is*` functions introduced in Node v0.12.",
+  "main": "lib/util.js",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/core-util-is"
+  },
+  "keywords": [
+    "util",
+    "isBuffer",
+    "isArray",
+    "isNumber",
+    "isString",
+    "isRegExp",
+    "isThis",
+    "isThat",
+    "polyfill"
+  ],
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/isaacs/core-util-is/issues"
+  },
+  "readme": "# core-util-is\n\nThe `util.is*` functions introduced in Node v0.12.\n",
+  "readmeFilename": "README.md",
+  "homepage": "https://github.com/isaacs/core-util-is",
+  "_id": "core-util-is@1.0.1",
+  "dist": {
+    "shasum": "6b07085aef9a3ccac6ee53bf9d3df0c1521a5538",
+    "tarball": "http://registry.npmjs.org/core-util-is/-/core-util-is-1.0.1.tgz"
+  },
+  "_from": "core-util-is@>=1.0.0 <1.1.0",
+  "_npmVersion": "1.3.23",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "directories": {},
+  "_shasum": "6b07085aef9a3ccac6ee53bf9d3df0c1521a5538",
+  "_resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.1.tgz",
+  "scripts": {}
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/core-util-is/util.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/core-util-is/util.js
new file mode 100644
index 000000000..007fa1057
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/core-util-is/util.js
@@ -0,0 +1,106 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// NOTE: These type checking functions intentionally don't use `instanceof`
+// because it is fragile and can be easily faked with `Object.create()`.
+function isArray(ar) {
+  return Array.isArray(ar);
+}
+exports.isArray = isArray;
+
+function isBoolean(arg) {
+  return typeof arg === 'boolean';
+}
+exports.isBoolean = isBoolean;
+
+function isNull(arg) {
+  return arg === null;
+}
+exports.isNull = isNull;
+
+function isNullOrUndefined(arg) {
+  return arg == null;
+}
+exports.isNullOrUndefined = isNullOrUndefined;
+
+function isNumber(arg) {
+  return typeof arg === 'number';
+}
+exports.isNumber = isNumber;
+
+function isString(arg) {
+  return typeof arg === 'string';
+}
+exports.isString = isString;
+
+function isSymbol(arg) {
+  return typeof arg === 'symbol';
+}
+exports.isSymbol = isSymbol;
+
+function isUndefined(arg) {
+  return arg === void 0;
+}
+exports.isUndefined = isUndefined;
+
+function isRegExp(re) {
+  return isObject(re) && objectToString(re) === '[object RegExp]';
+}
+exports.isRegExp = isRegExp;
+
+function isObject(arg) {
+  return typeof arg === 'object' && arg !== null;
+}
+exports.isObject = isObject;
+
+function isDate(d) {
+  return isObject(d) && objectToString(d) === '[object Date]';
+}
+exports.isDate = isDate;
+
+function isError(e) {
+  return isObject(e) && objectToString(e) === '[object Error]';
+}
+exports.isError = isError;
+
+function isFunction(arg) {
+  return typeof arg === 'function';
+}
+exports.isFunction = isFunction;
+
+function isPrimitive(arg) {
+  return arg === null ||
+         typeof arg === 'boolean' ||
+         typeof arg === 'number' ||
+         typeof arg === 'string' ||
+         typeof arg === 'symbol' ||  // ES6 symbol
+         typeof arg === 'undefined';
+}
+exports.isPrimitive = isPrimitive;
+
+function isBuffer(arg) {
+  return arg instanceof Buffer;
+}
+exports.isBuffer = isBuffer;
+
+function objectToString(o) {
+  return Object.prototype.toString.call(o);
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/isarray/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/isarray/README.md
new file mode 100644
index 000000000..052a62b8d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/isarray/README.md
@@ -0,0 +1,54 @@
+
+# isarray
+
+`Array#isArray` for older browsers.
+
+## Usage
+
+```js
+var isArray = require('isarray');
+
+console.log(isArray([])); // => true
+console.log(isArray({})); // => false
+```
+
+## Installation
+
+With [npm](http://npmjs.org) do
+
+```bash
+$ npm install isarray
+```
+
+Then bundle for the browser with
+[browserify](https://github.com/substack/browserify).
+
+With [component](http://component.io) do
+
+```bash
+$ component install juliangruber/isarray
+```
+
+## License
+
+(MIT)
+
+Copyright (c) 2013 Julian Gruber &lt;julian@juliangruber.com&gt;
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/isarray/build/build.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/isarray/build/build.js
new file mode 100644
index 000000000..ec58596ae
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/isarray/build/build.js
@@ -0,0 +1,209 @@
+
+/**
+ * Require the given path.
+ *
+ * @param {String} path
+ * @return {Object} exports
+ * @api public
+ */
+
+function require(path, parent, orig) {
+  var resolved = require.resolve(path);
+
+  // lookup failed
+  if (null == resolved) {
+    orig = orig || path;
+    parent = parent || 'root';
+    var err = new Error('Failed to require "' + orig + '" from "' + parent + '"');
+    err.path = orig;
+    err.parent = parent;
+    err.require = true;
+    throw err;
+  }
+
+  var module = require.modules[resolved];
+
+  // perform real require()
+  // by invoking the module's
+  // registered function
+  if (!module.exports) {
+    module.exports = {};
+    module.client = module.component = true;
+    module.call(this, module.exports, require.relative(resolved), module);
+  }
+
+  return module.exports;
+}
+
+/**
+ * Registered modules.
+ */
+
+require.modules = {};
+
+/**
+ * Registered aliases.
+ */
+
+require.aliases = {};
+
+/**
+ * Resolve `path`.
+ *
+ * Lookup:
+ *
+ *   - PATH/index.js
+ *   - PATH.js
+ *   - PATH
+ *
+ * @param {String} path
+ * @return {String} path or null
+ * @api private
+ */
+
+require.resolve = function(path) {
+  if (path.charAt(0) === '/') path = path.slice(1);
+  var index = path + '/index.js';
+
+  var paths = [
+    path,
+    path + '.js',
+    path + '.json',
+    path + '/index.js',
+    path + '/index.json'
+  ];
+
+  for (var i = 0; i < paths.length; i++) {
+    var path = paths[i];
+    if (require.modules.hasOwnProperty(path)) return path;
+  }
+
+  if (require.aliases.hasOwnProperty(index)) {
+    return require.aliases[index];
+  }
+};
+
+/**
+ * Normalize `path` relative to the current path.
+ *
+ * @param {String} curr
+ * @param {String} path
+ * @return {String}
+ * @api private
+ */
+
+require.normalize = function(curr, path) {
+  var segs = [];
+
+  if ('.' != path.charAt(0)) return path;
+
+  curr = curr.split('/');
+  path = path.split('/');
+
+  for (var i = 0; i < path.length; ++i) {
+    if ('..' == path[i]) {
+      curr.pop();
+    } else if ('.' != path[i] && '' != path[i]) {
+      segs.push(path[i]);
+    }
+  }
+
+  return curr.concat(segs).join('/');
+};
+
+/**
+ * Register module at `path` with callback `definition`.
+ *
+ * @param {String} path
+ * @param {Function} definition
+ * @api private
+ */
+
+require.register = function(path, definition) {
+  require.modules[path] = definition;
+};
+
+/**
+ * Alias a module definition.
+ *
+ * @param {String} from
+ * @param {String} to
+ * @api private
+ */
+
+require.alias = function(from, to) {
+  if (!require.modules.hasOwnProperty(from)) {
+    throw new Error('Failed to alias "' + from + '", it does not exist');
+  }
+  require.aliases[to] = from;
+};
+
+/**
+ * Return a require function relative to the `parent` path.
+ *
+ * @param {String} parent
+ * @return {Function}
+ * @api private
+ */
+
+require.relative = function(parent) {
+  var p = require.normalize(parent, '..');
+
+  /**
+   * lastIndexOf helper.
+   */
+
+  function lastIndexOf(arr, obj) {
+    var i = arr.length;
+    while (i--) {
+      if (arr[i] === obj) return i;
+    }
+    return -1;
+  }
+
+  /**
+   * The relative require() itself.
+   */
+
+  function localRequire(path) {
+    var resolved = localRequire.resolve(path);
+    return require(resolved, parent, path);
+  }
+
+  /**
+   * Resolve relative to the parent.
+   */
+
+  localRequire.resolve = function(path) {
+    var c = path.charAt(0);
+    if ('/' == c) return path.slice(1);
+    if ('.' == c) return require.normalize(p, path);
+
+    // resolve deps by returning
+    // the dep in the nearest "deps"
+    // directory
+    var segs = parent.split('/');
+    var i = lastIndexOf(segs, 'deps') + 1;
+    if (!i) i = 0;
+    path = segs.slice(0, i + 1).join('/') + '/deps/' + path;
+    return path;
+  };
+
+  /**
+   * Check if module is defined at `path`.
+   */
+
+  localRequire.exists = function(path) {
+    return require.modules.hasOwnProperty(localRequire.resolve(path));
+  };
+
+  return localRequire;
+};
+require.register("isarray/index.js", function(exports, require, module){
+module.exports = Array.isArray || function (arr) {
+  return Object.prototype.toString.call(arr) == '[object Array]';
+};
+
+});
+require.alias("isarray/index.js", "isarray/index.js");
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/isarray/component.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/isarray/component.json
new file mode 100644
index 000000000..9e31b6838
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/isarray/component.json
@@ -0,0 +1,19 @@
+{
+  "name" : "isarray",
+  "description" : "Array#isArray for older browsers",
+  "version" : "0.0.1",
+  "repository" : "juliangruber/isarray",
+  "homepage": "https://github.com/juliangruber/isarray",
+  "main" : "index.js",
+  "scripts" : [
+    "index.js"
+  ],
+  "dependencies" : {},
+  "keywords": ["browser","isarray","array"],
+  "author": {
+    "name": "Julian Gruber",
+    "email": "mail@juliangruber.com",
+    "url": "http://juliangruber.com"
+  },
+  "license": "MIT"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/isarray/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/isarray/index.js
new file mode 100644
index 000000000..5f5ad45d4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/isarray/index.js
@@ -0,0 +1,3 @@
+module.exports = Array.isArray || function (arr) {
+  return Object.prototype.toString.call(arr) == '[object Array]';
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/isarray/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/isarray/package.json
new file mode 100644
index 000000000..fc7904b67
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/isarray/package.json
@@ -0,0 +1,54 @@
+{
+  "name": "isarray",
+  "description": "Array#isArray for older browsers",
+  "version": "0.0.1",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/juliangruber/isarray.git"
+  },
+  "homepage": "https://github.com/juliangruber/isarray",
+  "main": "index.js",
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "tap": "*"
+  },
+  "keywords": [
+    "browser",
+    "isarray",
+    "array"
+  ],
+  "author": {
+    "name": "Julian Gruber",
+    "email": "mail@juliangruber.com",
+    "url": "http://juliangruber.com"
+  },
+  "license": "MIT",
+  "readme": "\n# isarray\n\n`Array#isArray` for older browsers.\n\n## Usage\n\n```js\nvar isArray = require('isarray');\n\nconsole.log(isArray([])); // => true\nconsole.log(isArray({})); // => false\n```\n\n## Installation\n\nWith [npm](http://npmjs.org) do\n\n```bash\n$ npm install isarray\n```\n\nThen bundle for the browser with\n[browserify](https://github.com/substack/browserify).\n\nWith [component](http://component.io) do\n\n```bash\n$ component install juliangruber/isarray\n```\n\n## License\n\n(MIT)\n\nCopyright (c) 2013 Julian Gruber &lt;julian@juliangruber.com&gt;\n\nPermission is hereby granted, free of charge, to any person obtaining a copy of\nthis software and associated documentation files (the \"Software\"), to deal in\nthe Software without restriction, including without limitation the rights to\nuse, copy, modify, merge, publish, distribute, sublicense, and/or sell copies\nof the Software, and to permit persons to whom the Software is furnished to do\nso, subject to the following conditions:\n\nThe above copyright notice and this permission notice shall be included in all\ncopies or substantial portions of the Software.\n\nTHE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\nIMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\nFITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\nAUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\nLIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\nOUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE\nSOFTWARE.\n",
+  "readmeFilename": "README.md",
+  "_id": "isarray@0.0.1",
+  "dist": {
+    "shasum": "8a18acfca9a8f4177e09abfc6038939b05d1eedf",
+    "tarball": "http://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz"
+  },
+  "_from": "isarray@0.0.1",
+  "_npmVersion": "1.2.18",
+  "_npmUser": {
+    "name": "juliangruber",
+    "email": "julian@juliangruber.com"
+  },
+  "maintainers": [
+    {
+      "name": "juliangruber",
+      "email": "julian@juliangruber.com"
+    }
+  ],
+  "directories": {},
+  "_shasum": "8a18acfca9a8f4177e09abfc6038939b05d1eedf",
+  "_resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz",
+  "bugs": {
+    "url": "https://github.com/juliangruber/isarray/issues"
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/string_decoder/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/string_decoder/.npmignore
new file mode 100644
index 000000000..206320cc1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/string_decoder/.npmignore
@@ -0,0 +1,2 @@
+build
+test
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/string_decoder/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/string_decoder/LICENSE
new file mode 100644
index 000000000..6de584a48
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/string_decoder/LICENSE
@@ -0,0 +1,20 @@
+Copyright Joyent, Inc. and other Node contributors.
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to permit
+persons to whom the Software is furnished to do so, subject to the
+following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/string_decoder/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/string_decoder/README.md
new file mode 100644
index 000000000..4d2aa0015
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/string_decoder/README.md
@@ -0,0 +1,7 @@
+**string_decoder.js** (`require('string_decoder')`) from Node.js core
+
+Copyright Joyent, Inc. and other Node contributors. See LICENCE file for details.
+
+Version numbers match the versions found in Node core, e.g. 0.10.24 matches Node 0.10.24, likewise 0.11.10 matches Node 0.11.10. **Prefer the stable version over the unstable.**
+
+The *build/* directory contains a build script that will scrape the source from the [joyent/node](https://github.com/joyent/node) repo given a specific Node version.
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/string_decoder/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/string_decoder/index.js
new file mode 100644
index 000000000..b00e54fb7
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/string_decoder/index.js
@@ -0,0 +1,221 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+var Buffer = require('buffer').Buffer;
+
+var isBufferEncoding = Buffer.isEncoding
+  || function(encoding) {
+       switch (encoding && encoding.toLowerCase()) {
+         case 'hex': case 'utf8': case 'utf-8': case 'ascii': case 'binary': case 'base64': case 'ucs2': case 'ucs-2': case 'utf16le': case 'utf-16le': case 'raw': return true;
+         default: return false;
+       }
+     }
+
+
+function assertEncoding(encoding) {
+  if (encoding && !isBufferEncoding(encoding)) {
+    throw new Error('Unknown encoding: ' + encoding);
+  }
+}
+
+// StringDecoder provides an interface for efficiently splitting a series of
+// buffers into a series of JS strings without breaking apart multi-byte
+// characters. CESU-8 is handled as part of the UTF-8 encoding.
+//
+// @TODO Handling all encodings inside a single object makes it very difficult
+// to reason about this code, so it should be split up in the future.
+// @TODO There should be a utf8-strict encoding that rejects invalid UTF-8 code
+// points as used by CESU-8.
+var StringDecoder = exports.StringDecoder = function(encoding) {
+  this.encoding = (encoding || 'utf8').toLowerCase().replace(/[-_]/, '');
+  assertEncoding(encoding);
+  switch (this.encoding) {
+    case 'utf8':
+      // CESU-8 represents each of Surrogate Pair by 3-bytes
+      this.surrogateSize = 3;
+      break;
+    case 'ucs2':
+    case 'utf16le':
+      // UTF-16 represents each of Surrogate Pair by 2-bytes
+      this.surrogateSize = 2;
+      this.detectIncompleteChar = utf16DetectIncompleteChar;
+      break;
+    case 'base64':
+      // Base-64 stores 3 bytes in 4 chars, and pads the remainder.
+      this.surrogateSize = 3;
+      this.detectIncompleteChar = base64DetectIncompleteChar;
+      break;
+    default:
+      this.write = passThroughWrite;
+      return;
+  }
+
+  // Enough space to store all bytes of a single character. UTF-8 needs 4
+  // bytes, but CESU-8 may require up to 6 (3 bytes per surrogate).
+  this.charBuffer = new Buffer(6);
+  // Number of bytes received for the current incomplete multi-byte character.
+  this.charReceived = 0;
+  // Number of bytes expected for the current incomplete multi-byte character.
+  this.charLength = 0;
+};
+
+
+// write decodes the given buffer and returns it as JS string that is
+// guaranteed to not contain any partial multi-byte characters. Any partial
+// character found at the end of the buffer is buffered up, and will be
+// returned when calling write again with the remaining bytes.
+//
+// Note: Converting a Buffer containing an orphan surrogate to a String
+// currently works, but converting a String to a Buffer (via `new Buffer`, or
+// Buffer#write) will replace incomplete surrogates with the unicode
+// replacement character. See https://codereview.chromium.org/121173009/ .
+StringDecoder.prototype.write = function(buffer) {
+  var charStr = '';
+  // if our last write ended with an incomplete multibyte character
+  while (this.charLength) {
+    // determine how many remaining bytes this buffer has to offer for this char
+    var available = (buffer.length >= this.charLength - this.charReceived) ?
+        this.charLength - this.charReceived :
+        buffer.length;
+
+    // add the new bytes to the char buffer
+    buffer.copy(this.charBuffer, this.charReceived, 0, available);
+    this.charReceived += available;
+
+    if (this.charReceived < this.charLength) {
+      // still not enough chars in this buffer? wait for more ...
+      return '';
+    }
+
+    // remove bytes belonging to the current character from the buffer
+    buffer = buffer.slice(available, buffer.length);
+
+    // get the character that was split
+    charStr = this.charBuffer.slice(0, this.charLength).toString(this.encoding);
+
+    // CESU-8: lead surrogate (D800-DBFF) is also the incomplete character
+    var charCode = charStr.charCodeAt(charStr.length - 1);
+    if (charCode >= 0xD800 && charCode <= 0xDBFF) {
+      this.charLength += this.surrogateSize;
+      charStr = '';
+      continue;
+    }
+    this.charReceived = this.charLength = 0;
+
+    // if there are no more bytes in this buffer, just emit our char
+    if (buffer.length === 0) {
+      return charStr;
+    }
+    break;
+  }
+
+  // determine and set charLength / charReceived
+  this.detectIncompleteChar(buffer);
+
+  var end = buffer.length;
+  if (this.charLength) {
+    // buffer the incomplete character bytes we got
+    buffer.copy(this.charBuffer, 0, buffer.length - this.charReceived, end);
+    end -= this.charReceived;
+  }
+
+  charStr += buffer.toString(this.encoding, 0, end);
+
+  var end = charStr.length - 1;
+  var charCode = charStr.charCodeAt(end);
+  // CESU-8: lead surrogate (D800-DBFF) is also the incomplete character
+  if (charCode >= 0xD800 && charCode <= 0xDBFF) {
+    var size = this.surrogateSize;
+    this.charLength += size;
+    this.charReceived += size;
+    this.charBuffer.copy(this.charBuffer, size, 0, size);
+    buffer.copy(this.charBuffer, 0, 0, size);
+    return charStr.substring(0, end);
+  }
+
+  // or just emit the charStr
+  return charStr;
+};
+
+// detectIncompleteChar determines if there is an incomplete UTF-8 character at
+// the end of the given buffer. If so, it sets this.charLength to the byte
+// length that character, and sets this.charReceived to the number of bytes
+// that are available for this character.
+StringDecoder.prototype.detectIncompleteChar = function(buffer) {
+  // determine how many bytes we have to check at the end of this buffer
+  var i = (buffer.length >= 3) ? 3 : buffer.length;
+
+  // Figure out if one of the last i bytes of our buffer announces an
+  // incomplete char.
+  for (; i > 0; i--) {
+    var c = buffer[buffer.length - i];
+
+    // See http://en.wikipedia.org/wiki/UTF-8#Description
+
+    // 110XXXXX
+    if (i == 1 && c >> 5 == 0x06) {
+      this.charLength = 2;
+      break;
+    }
+
+    // 1110XXXX
+    if (i <= 2 && c >> 4 == 0x0E) {
+      this.charLength = 3;
+      break;
+    }
+
+    // 11110XXX
+    if (i <= 3 && c >> 3 == 0x1E) {
+      this.charLength = 4;
+      break;
+    }
+  }
+  this.charReceived = i;
+};
+
+StringDecoder.prototype.end = function(buffer) {
+  var res = '';
+  if (buffer && buffer.length)
+    res = this.write(buffer);
+
+  if (this.charReceived) {
+    var cr = this.charReceived;
+    var buf = this.charBuffer;
+    var enc = this.encoding;
+    res += buf.slice(0, cr).toString(enc);
+  }
+
+  return res;
+};
+
+function passThroughWrite(buffer) {
+  return buffer.toString(this.encoding);
+}
+
+function utf16DetectIncompleteChar(buffer) {
+  this.charReceived = buffer.length % 2;
+  this.charLength = this.charReceived ? 2 : 0;
+}
+
+function base64DetectIncompleteChar(buffer) {
+  this.charReceived = buffer.length % 3;
+  this.charLength = this.charReceived ? 3 : 0;
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/string_decoder/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/string_decoder/package.json
new file mode 100644
index 000000000..0364d54ba
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/string_decoder/package.json
@@ -0,0 +1,54 @@
+{
+  "name": "string_decoder",
+  "version": "0.10.31",
+  "description": "The string_decoder module from Node core",
+  "main": "index.js",
+  "dependencies": {},
+  "devDependencies": {
+    "tap": "~0.4.8"
+  },
+  "scripts": {
+    "test": "tap test/simple/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/rvagg/string_decoder.git"
+  },
+  "homepage": "https://github.com/rvagg/string_decoder",
+  "keywords": [
+    "string",
+    "decoder",
+    "browser",
+    "browserify"
+  ],
+  "license": "MIT",
+  "gitHead": "d46d4fd87cf1d06e031c23f1ba170ca7d4ade9a0",
+  "bugs": {
+    "url": "https://github.com/rvagg/string_decoder/issues"
+  },
+  "_id": "string_decoder@0.10.31",
+  "_shasum": "62e203bc41766c6c28c9fc84301dab1c5310fa94",
+  "_from": "string_decoder@>=0.10.0 <0.11.0",
+  "_npmVersion": "1.4.23",
+  "_npmUser": {
+    "name": "rvagg",
+    "email": "rod@vagg.org"
+  },
+  "maintainers": [
+    {
+      "name": "substack",
+      "email": "mail@substack.net"
+    },
+    {
+      "name": "rvagg",
+      "email": "rod@vagg.org"
+    }
+  ],
+  "dist": {
+    "shasum": "62e203bc41766c6c28c9fc84301dab1c5310fa94",
+    "tarball": "http://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/package.json
new file mode 100644
index 000000000..9344b0f9c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/package.json
@@ -0,0 +1,70 @@
+{
+  "name": "readable-stream",
+  "version": "1.1.13",
+  "description": "Streams3, a user-land copy of the stream library from Node.js v0.11.x",
+  "main": "readable.js",
+  "dependencies": {
+    "core-util-is": "~1.0.0",
+    "isarray": "0.0.1",
+    "string_decoder": "~0.10.x",
+    "inherits": "~2.0.1"
+  },
+  "devDependencies": {
+    "tap": "~0.2.6"
+  },
+  "scripts": {
+    "test": "tap test/simple/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/readable-stream"
+  },
+  "keywords": [
+    "readable",
+    "stream",
+    "pipe"
+  ],
+  "browser": {
+    "util": false
+  },
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "license": "MIT",
+  "gitHead": "3b672fd7ae92acf5b4ffdbabf74b372a0a56b051",
+  "bugs": {
+    "url": "https://github.com/isaacs/readable-stream/issues"
+  },
+  "homepage": "https://github.com/isaacs/readable-stream",
+  "_id": "readable-stream@1.1.13",
+  "_shasum": "f6eef764f514c89e2b9e23146a75ba106756d23e",
+  "_from": "readable-stream@>=1.1.0 <1.2.0",
+  "_npmVersion": "1.4.23",
+  "_npmUser": {
+    "name": "rvagg",
+    "email": "rod@vagg.org"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    },
+    {
+      "name": "tootallnate",
+      "email": "nathan@tootallnate.net"
+    },
+    {
+      "name": "rvagg",
+      "email": "rod@vagg.org"
+    }
+  ],
+  "dist": {
+    "shasum": "f6eef764f514c89e2b9e23146a75ba106756d23e",
+    "tarball": "http://registry.npmjs.org/readable-stream/-/readable-stream-1.1.13.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.1.13.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/passthrough.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/passthrough.js
new file mode 100644
index 000000000..27e8d8a55
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/passthrough.js
@@ -0,0 +1 @@
+module.exports = require("./lib/_stream_passthrough.js")
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/readable.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/readable.js
new file mode 100644
index 000000000..09b8bf509
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/readable.js
@@ -0,0 +1,7 @@
+exports = module.exports = require('./lib/_stream_readable.js');
+exports.Stream = require('stream');
+exports.Readable = exports;
+exports.Writable = require('./lib/_stream_writable.js');
+exports.Duplex = require('./lib/_stream_duplex.js');
+exports.Transform = require('./lib/_stream_transform.js');
+exports.PassThrough = require('./lib/_stream_passthrough.js');
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/transform.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/transform.js
new file mode 100644
index 000000000..5d482f078
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/transform.js
@@ -0,0 +1 @@
+module.exports = require("./lib/_stream_transform.js")
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/writable.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/writable.js
new file mode 100644
index 000000000..e1e9efdf3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/writable.js
@@ -0,0 +1 @@
+module.exports = require("./lib/_stream_writable.js")
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/package.json
new file mode 100644
index 000000000..f5aff4907
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sha/package.json
@@ -0,0 +1,49 @@
+{
+  "name": "sha",
+  "version": "1.3.0",
+  "description": "Check and get file hashes",
+  "scripts": {
+    "test": "mocha -R spec"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/ForbesLindesay/sha.git"
+  },
+  "license": "BSD",
+  "optionalDependencies": {
+    "graceful-fs": "2 || 3",
+    "readable-stream": "~1.1"
+  },
+  "devDependencies": {
+    "mocha": "~1.9.0"
+  },
+  "gitHead": "f1985eefbf7538e5809a2157c728d2f740901600",
+  "bugs": {
+    "url": "https://github.com/ForbesLindesay/sha/issues"
+  },
+  "homepage": "https://github.com/ForbesLindesay/sha",
+  "dependencies": {
+    "graceful-fs": "2 || 3",
+    "readable-stream": "~1.1"
+  },
+  "_id": "sha@1.3.0",
+  "_shasum": "79f4787045d0ede7327d702c25c443460dbc6764",
+  "_from": "sha@>=1.3.0 <1.4.0",
+  "_npmVersion": "1.5.0-alpha-4",
+  "_npmUser": {
+    "name": "forbeslindesay",
+    "email": "forbes@lindesay.co.uk"
+  },
+  "maintainers": [
+    {
+      "name": "forbeslindesay",
+      "email": "forbes@lindesay.co.uk"
+    }
+  ],
+  "dist": {
+    "shasum": "79f4787045d0ede7327d702c25c443460dbc6764",
+    "tarball": "http://registry.npmjs.org/sha/-/sha-1.3.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/sha/-/sha-1.3.0.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/slide/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/slide/LICENSE
new file mode 100644
index 000000000..05eeeb88c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/slide/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/slide/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/slide/README.md
new file mode 100644
index 000000000..59ad738bc
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/slide/README.md
@@ -0,0 +1,143 @@
+# Controlling Flow: callbacks are easy
+
+## What's actually hard?
+
+- Doing a bunch of things in a specific order.
+- Knowing when stuff is done.
+- Handling failures.
+- Breaking up functionality into parts (avoid nested inline callbacks)
+
+
+## Common Mistakes
+
+- Abandoning convention and consistency.
+- Putting all callbacks inline.
+- Using libraries without grokking them.
+- Trying to make async code look sync.
+
+## Define Conventions
+
+- Two kinds of functions: *actors* take action, *callbacks* get results.
+- Essentially the continuation pattern. Resulting code *looks* similar
+  to fibers, but is *much* simpler to implement.
+- Node works this way in the lowlevel APIs already, and it's very flexible.
+
+## Callbacks
+
+- Simple responders
+- Must always be prepared to handle errors, that's why it's the first argument.
+- Often inline anonymous, but not always.
+- Can trap and call other callbacks with modified data, or pass errors upwards.
+
+## Actors
+
+- Last argument is a callback.
+- If any error occurs, and can't be handled, pass it to the callback and return.
+- Must not throw. Return value ignored.
+- return x ==> return cb(null, x)
+- throw er ==> return cb(er)
+
+```javascript
+// return true if a path is either
+// a symlink or a directory.
+function isLinkOrDir (path, cb) {
+  fs.lstat(path, function (er, s) {
+    if (er) return cb(er)
+    return cb(null, s.isDirectory() || s.isSymbolicLink())
+  })
+}
+```
+
+# asyncMap
+
+## Usecases
+
+- I have a list of 10 files, and need to read all of them, and then continue when they're all done.
+- I have a dozen URLs, and need to fetch them all, and then continue when they're all done.
+- I have 4 connected users, and need to send a message to all of them, and then continue when that's done.
+- I have a list of n things, and I need to dosomething with all of them, in parallel, and get the results once they're all complete.
+
+
+## Solution
+
+```javascript
+var asyncMap = require("slide").asyncMap
+function writeFiles (files, what, cb) {
+  asyncMap(files, function (f, cb) {
+    fs.writeFile(f, what, cb)
+  }, cb)
+}
+writeFiles([my, file, list], "foo", cb)
+```
+
+# chain
+
+## Usecases
+
+- I have to do a bunch of things, in order. Get db credentials out of a file,
+  read the data from the db, write that data to another file.
+- If anything fails, do not continue.
+- I still have to provide an array of functions, which is a lot of boilerplate,
+  and a pita if your functions take args like
+
+```javascript
+function (cb) {
+  blah(a, b, c, cb)
+}
+```
+
+- Results are discarded, which is a bit lame.
+- No way to branch.
+
+## Solution
+
+- reduces boilerplate by converting an array of [fn, args] to an actor
+  that takes no arguments (except cb)
+- A bit like Function#bind, but tailored for our use-case.
+- bindActor(obj, "method", a, b, c)
+- bindActor(fn, a, b, c)
+- bindActor(obj, fn, a, b, c)
+- branching, skipping over falsey arguments
+
+```javascript
+chain([
+  doThing && [thing, a, b, c]
+, isFoo && [doFoo, "foo"]
+, subChain && [chain, [one, two]]
+], cb)
+```
+
+- tracking results: results are stored in an optional array passed as argument,
+  last result is always in results[results.length - 1].
+- treat chain.first and chain.last as placeholders for the first/last
+  result up until that point.
+
+
+## Non-trivial example
+
+- Read number files in a directory
+- Add the results together
+- Ping a web service with the result
+- Write the response to a file
+- Delete the number files
+
+```javascript
+var chain = require("slide").chain
+function myProgram (cb) {
+  var res = [], last = chain.last, first = chain.first
+  chain([
+    [fs, "readdir", "the-directory"]
+  , [readFiles, "the-directory", last]
+  , [sum, last]
+  , [ping, "POST", "example.com", 80, "/foo", last]
+  , [fs, "writeFile", "result.txt", last]
+  , [rmFiles, "./the-directory", first]
+  ], res, cb)
+}
+```
+
+# Conclusion: Convention Profits
+
+- Consistent API from top to bottom.
+- Sneak in at any point to inject functionality. Testable, reusable, ...
+- When ruby and python users whine, you can smile condescendingly.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/slide/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/slide/index.js
new file mode 100644
index 000000000..0a9277f6e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/slide/index.js
@@ -0,0 +1 @@
+module.exports=require("./lib/slide")
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/slide/lib/async-map-ordered.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/slide/lib/async-map-ordered.js
new file mode 100644
index 000000000..5cca79a82
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/slide/lib/async-map-ordered.js
@@ -0,0 +1,65 @@
+
+throw new Error("TODO: Not yet implemented.")
+
+/*
+usage:
+
+Like asyncMap, but only can take a single cb, and guarantees
+the order of the results.
+*/
+
+module.exports = asyncMapOrdered
+
+function asyncMapOrdered (list, fn, cb_) {
+  if (typeof cb_ !== "function") throw new Error(
+    "No callback provided to asyncMapOrdered")
+
+  if (typeof fn !== "function") throw new Error(
+    "No map function provided to asyncMapOrdered")
+
+  if (list === undefined || list === null) return cb_(null, [])
+  if (!Array.isArray(list)) list = [list]
+  if (!list.length) return cb_(null, [])
+
+  var errState = null
+    , l = list.length
+    , a = l
+    , res = []
+    , resCount = 0
+    , maxArgLen = 0
+
+  function cb (index) { return function () {
+    if (errState) return
+    var er = arguments[0]
+    var argLen = arguments.length
+    maxArgLen = Math.max(maxArgLen, argLen)
+    res[index] = argLen === 1 ? [er] : Array.apply(null, arguments)
+
+    // see if any new things have been added.
+    if (list.length > l) {
+      var newList = list.slice(l)
+      a += (list.length - l)
+      var oldLen = l
+      l = list.length
+      process.nextTick(function () {
+        newList.forEach(function (ar, i) { fn(ar, cb(i + oldLen)) })
+      })
+    }
+
+    if (er || --a === 0) {
+      errState = er
+      cb_.apply(null, [errState].concat(flip(res, resCount, maxArgLen)))
+    }
+  }}
+  // expect the supplied cb function to be called
+  // "n" times for each thing in the array.
+  list.forEach(function (ar) {
+    steps.forEach(function (fn, i) { fn(ar, cb(i)) })
+  })
+}
+
+function flip (res, resCount, argLen) {
+  var flat = []
+  // res = [[er, x, y], [er, x1, y1], [er, x2, y2, z2]]
+  // return [[x, x1, x2], [y, y1, y2], [undefined, undefined, z2]]
+  
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/slide/lib/async-map.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/slide/lib/async-map.js
new file mode 100644
index 000000000..ccf345f3c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/slide/lib/async-map.js
@@ -0,0 +1,54 @@
+
+/*
+usage:
+
+// do something to a list of things
+asyncMap(myListOfStuff, function (thing, cb) { doSomething(thing.foo, cb) }, cb)
+// do more than one thing to each item
+asyncMap(list, fooFn, barFn, cb)
+
+*/
+
+module.exports = asyncMap
+
+function asyncMap () {
+  var steps = Array.prototype.slice.call(arguments)
+    , list = steps.shift() || []
+    , cb_ = steps.pop()
+  if (typeof cb_ !== "function") throw new Error(
+    "No callback provided to asyncMap")
+  if (!list) return cb_(null, [])
+  if (!Array.isArray(list)) list = [list]
+  var n = steps.length
+    , data = [] // 2d array
+    , errState = null
+    , l = list.length
+    , a = l * n
+  if (!a) return cb_(null, [])
+  function cb (er) {
+    if (er && !errState) errState = er
+
+    var argLen = arguments.length
+    for (var i = 1; i < argLen; i ++) if (arguments[i] !== undefined) {
+      data[i - 1] = (data[i - 1] || []).concat(arguments[i])
+    }
+    // see if any new things have been added.
+    if (list.length > l) {
+      var newList = list.slice(l)
+      a += (list.length - l) * n
+      l = list.length
+      process.nextTick(function () {
+        newList.forEach(function (ar) {
+          steps.forEach(function (fn) { fn(ar, cb) })
+        })
+      })
+    }
+
+    if (--a === 0) cb_.apply(null, [errState].concat(data))
+  }
+  // expect the supplied cb function to be called
+  // "n" times for each thing in the array.
+  list.forEach(function (ar) {
+    steps.forEach(function (fn) { fn(ar, cb) })
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/slide/lib/bind-actor.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/slide/lib/bind-actor.js
new file mode 100644
index 000000000..6a3707274
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/slide/lib/bind-actor.js
@@ -0,0 +1,16 @@
+module.exports = bindActor
+function bindActor () {
+  var args = 
+        Array.prototype.slice.call
+        (arguments) // jswtf.
+    , obj = null
+    , fn
+  if (typeof args[0] === "object") {
+    obj = args.shift()
+    fn = args.shift()
+    if (typeof fn === "string")
+      fn = obj[ fn ]
+  } else fn = args.shift()
+  return function (cb) {
+    fn.apply(obj, args.concat(cb)) }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/slide/lib/chain.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/slide/lib/chain.js
new file mode 100644
index 000000000..17b371149
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/slide/lib/chain.js
@@ -0,0 +1,20 @@
+module.exports = chain
+var bindActor = require("./bind-actor.js")
+chain.first = {} ; chain.last = {}
+function chain (things, cb) {
+  var res = []
+  ;(function LOOP (i, len) {
+    if (i >= len) return cb(null,res)
+    if (Array.isArray(things[i]))
+      things[i] = bindActor.apply(null,
+        things[i].map(function(i){
+          return (i===chain.first) ? res[0]
+           : (i===chain.last)
+             ? res[res.length - 1] : i }))
+    if (!things[i]) return LOOP(i + 1, len)
+    things[i](function (er, data) {
+      if (er) return cb(er, res)
+      if (data !== undefined) res = res.concat(data)
+      LOOP(i + 1, len)
+    })
+  })(0, things.length) }
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/slide/lib/slide.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/slide/lib/slide.js
new file mode 100644
index 000000000..6e9ec2327
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/slide/lib/slide.js
@@ -0,0 +1,3 @@
+exports.asyncMap = require("./async-map")
+exports.bindActor = require("./bind-actor")
+exports.chain = require("./chain")
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/slide/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/slide/package.json
new file mode 100644
index 000000000..1c0b30bf2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/slide/package.json
@@ -0,0 +1,54 @@
+{
+  "name": "slide",
+  "version": "1.1.6",
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "contributors": [
+    {
+      "name": "S. Sriram",
+      "email": "ssriram@gmail.com",
+      "url": "http://www.565labs.com"
+    }
+  ],
+  "description": "A flow control lib small enough to fit on in a slide presentation. Derived live at Oak.JS",
+  "main": "./lib/slide.js",
+  "dependencies": {},
+  "devDependencies": {},
+  "engines": {
+    "node": "*"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/slide-flow-control.git"
+  },
+  "license": "ISC",
+  "gitHead": "8345e51ee41e35825abc1a40750ea11462f57028",
+  "bugs": {
+    "url": "https://github.com/isaacs/slide-flow-control/issues"
+  },
+  "homepage": "https://github.com/isaacs/slide-flow-control",
+  "_id": "slide@1.1.6",
+  "scripts": {},
+  "_shasum": "56eb027d65b4d2dce6cb2e2d32c4d4afc9e1d707",
+  "_from": "slide@>=1.1.6 <1.2.0",
+  "_npmVersion": "2.0.0-beta.3",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "dist": {
+    "shasum": "56eb027d65b4d2dce6cb2e2d32c4d4afc9e1d707",
+    "tarball": "http://registry.npmjs.org/slide/-/slide-1.1.6.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/slide/-/slide-1.1.6.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sorted-object/LICENSE.txt b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sorted-object/LICENSE.txt
new file mode 100644
index 000000000..a92a60b82
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sorted-object/LICENSE.txt
@@ -0,0 +1,19 @@
+Copyright © 2014 Domenic Denicola <domenic@domenicdenicola.com>
+
+This work is free. You can redistribute it and/or modify it under the
+terms of the Do What The Fuck You Want To Public License, Version 2,
+as published by Sam Hocevar. See below for more details.
+
+        DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
+                    Version 2, December 2004
+
+ Copyright (C) 2004 Sam Hocevar <sam@hocevar.net>
+
+ Everyone is permitted to copy and distribute verbatim or modified
+ copies of this license document, and changing it is allowed as long
+ as the name is changed.
+
+            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. You just DO WHAT THE FUCK YOU WANT TO.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sorted-object/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sorted-object/README.md
new file mode 100644
index 000000000..d3f12a278
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sorted-object/README.md
@@ -0,0 +1,20 @@
+# Get a Version of an Object with Sorted Keys
+
+Although objects in JavaScript are theoretically unsorted, in practice most engines use insertion order—at least, ignoring numeric keys. This manifests itself most prominently when dealing with an object's JSON serialization.
+
+So, for example, you might be trying to serialize some object to a JSON file. But every time you write it, it ends up being output in a different order, depending on how you created it in the first place! This makes for some ugly diffs.
+
+**sorted-object** gives you the answer. Just use this package to create a version of your object with its keys sorted before serializing, and you'll get a consistent order every time.
+
+```js
+var sortedObject = require("sorted-object");
+
+var objectToSerialize = generateStuffNondeterministically();
+
+// Before:
+fs.writeFileSync("dest.json", JSON.stringify(objectToSerialize));
+
+// After:
+var sortedVersion = sortedObject(objectToSerialize);
+fs.writeFileSync("dest.json", JSON.stringify(sortedVersion));
+```
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sorted-object/lib/sorted-object.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sorted-object/lib/sorted-object.js
new file mode 100644
index 000000000..26ebd500a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sorted-object/lib/sorted-object.js
@@ -0,0 +1,11 @@
+"use strict";
+
+module.exports = function (input) {
+    var output = Object.create(null);
+
+    Object.keys(input).sort().forEach(function (key) {
+        output[key] = input[key];
+    });
+
+    return output;
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sorted-object/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sorted-object/package.json
new file mode 100644
index 000000000..5bd814207
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/sorted-object/package.json
@@ -0,0 +1,37 @@
+{
+  "name": "sorted-object",
+  "description": "Returns a copy of an object with its keys sorted",
+  "keywords": [
+    "sort",
+    "keys",
+    "object"
+  ],
+  "version": "1.0.0",
+  "author": {
+    "name": "Domenic Denicola",
+    "email": "domenic@domenicdenicola.com",
+    "url": "http://domenic.me/"
+  },
+  "license": "WTFPL",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/domenic/sorted-object.git"
+  },
+  "bugs": {
+    "url": "http://github.com/domenic/sorted-object/issues"
+  },
+  "main": "lib/sorted-object.js",
+  "scripts": {
+    "test": "tape test/tests.js",
+    "lint": "jshint lib && jshint test"
+  },
+  "devDependencies": {
+    "jshint": "~2.4.3",
+    "tape": "~2.4.2"
+  },
+  "readme": "# Get a Version of an Object with Sorted Keys\n\nAlthough objects in JavaScript are theoretically unsorted, in practice most engines use insertion order—at least, ignoring numeric keys. This manifests itself most prominently when dealing with an object's JSON serialization.\n\nSo, for example, you might be trying to serialize some object to a JSON file. But every time you write it, it ends up being output in a different order, depending on how you created it in the first place! This makes for some ugly diffs.\n\n**sorted-object** gives you the answer. Just use this package to create a version of your object with its keys sorted before serializing, and you'll get a consistent order every time.\n\n```js\nvar sortedObject = require(\"sorted-object\");\n\nvar objectToSerialize = generateStuffNondeterministically();\n\n// Before:\nfs.writeFileSync(\"dest.json\", JSON.stringify(objectToSerialize));\n\n// After:\nvar sortedVersion = sortedObject(objectToSerialize);\nfs.writeFileSync(\"dest.json\", JSON.stringify(sortedVersion));\n```\n",
+  "readmeFilename": "README.md",
+  "homepage": "https://github.com/domenic/sorted-object",
+  "_id": "sorted-object@1.0.0",
+  "_from": "sorted-object@"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/tar/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/tar/.npmignore
new file mode 100644
index 000000000..c167ad5b1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/tar/.npmignore
@@ -0,0 +1,5 @@
+.*.swp
+node_modules
+examples/extract/
+test/tmp/
+test/fixtures/
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/tar/.travis.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/tar/.travis.yml
new file mode 100644
index 000000000..fca8ef019
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/tar/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - 0.10
+  - 0.11
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/tar/LICENCE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/tar/LICENCE
new file mode 100644
index 000000000..74489e2e2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/tar/LICENCE
@@ -0,0 +1,25 @@
+Copyright (c) Isaac Z. Schlueter
+All rights reserved.
+
+The BSD License
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/tar/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/tar/README.md
new file mode 100644
index 000000000..424a2782b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/tar/README.md
@@ -0,0 +1,48 @@
+# node-tar
+
+Tar for Node.js.
+
+[![NPM](https://nodei.co/npm/tar.png)](https://nodei.co/npm/tar/)
+
+## API
+
+See `examples/` for usage examples.
+
+### var tar = require('tar')
+
+Returns an object with `.Pack`, `.Extract` and `.Parse` methods.
+
+### tar.Pack([properties])
+
+Returns a through stream. Use
+[fstream](https://npmjs.org/package/fstream) to write files into the
+pack stream and you will receive tar archive data from the pack
+stream.
+
+This only works with directories, it does not work with individual files.
+
+The optional `properties` object are used to set properties in the tar
+'Global Extended Header'.
+
+### tar.Extract([options])
+
+Returns a through stream. Write tar data to the stream and the files
+in the tarball will be extracted onto the filesystem.
+
+`options` can be:
+
+```js
+{
+  path: '/path/to/extract/tar/into',
+  strip: 0, // how many path segments to strip from the root when extracting
+}
+```
+
+`options` also get passed to the `fstream.Writer` instance that `tar`
+uses internally.
+
+### tar.Parse()
+
+Returns a writable stream. Write tar data to it and it will emit
+`entry` events for each entry parsed from the tarball. This is used by
+`tar.Extract`.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/tar/examples/extracter.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/tar/examples/extracter.js
new file mode 100644
index 000000000..f6253a72c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/tar/examples/extracter.js
@@ -0,0 +1,19 @@
+var tar = require("../tar.js")
+  , fs = require("fs")
+
+
+function onError(err) {
+  console.error('An error occurred:', err)
+}
+
+function onEnd() {
+  console.log('Extracted!')
+}
+
+var extractor = tar.Extract({path: __dirname + "/extract"})
+  .on('error', onError)
+  .on('end', onEnd);
+
+fs.createReadStream(__dirname + "/../test/fixtures/c.tar")
+  .on('error', onError)
+  .pipe(extractor);
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/tar/examples/packer.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/tar/examples/packer.js
new file mode 100644
index 000000000..039969ce3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/tar/examples/packer.js
@@ -0,0 +1,24 @@
+var tar = require("../tar.js")
+  , fstream = require("fstream")
+  , fs = require("fs")
+
+var dirDest = fs.createWriteStream('dir.tar')
+
+
+function onError(err) {
+  console.error('An error occurred:', err)
+}
+
+function onEnd() {
+  console.log('Packed!')
+}
+
+var packer = tar.Pack({ noProprietary: true })
+  .on('error', onError)
+  .on('end', onEnd);
+
+// This must be a "directory"
+fstream.Reader({ path: __dirname, type: "Directory" })
+  .on('error', onError)
+  .pipe(packer)
+  .pipe(dirDest)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/tar/examples/reader.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/tar/examples/reader.js
new file mode 100644
index 000000000..39f3f0888
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/tar/examples/reader.js
@@ -0,0 +1,36 @@
+var tar = require("../tar.js")
+  , fs = require("fs")
+
+fs.createReadStream(__dirname + "/../test/fixtures/c.tar")
+  .pipe(tar.Parse())
+  .on("extendedHeader", function (e) {
+    console.error("extended pax header", e.props)
+    e.on("end", function () {
+      console.error("extended pax fields:", e.fields)
+    })
+  })
+  .on("ignoredEntry", function (e) {
+    console.error("ignoredEntry?!?", e.props)
+  })
+  .on("longLinkpath", function (e) {
+    console.error("longLinkpath entry", e.props)
+    e.on("end", function () {
+      console.error("value=%j", e.body.toString())
+    })
+  })
+  .on("longPath", function (e) {
+    console.error("longPath entry", e.props)
+    e.on("end", function () {
+      console.error("value=%j", e.body.toString())
+    })
+  })
+  .on("entry", function (e) {
+    console.error("entry", e.props)
+    e.on("data", function (c) {
+      console.error("  >>>" + c.toString().replace(/\n/g, "\\n"))
+    })
+    e.on("end", function () {
+      console.error("  <<<EOF")
+    })
+  })
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/tar/lib/buffer-entry.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/tar/lib/buffer-entry.js
new file mode 100644
index 000000000..6c1da2373
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/tar/lib/buffer-entry.js
@@ -0,0 +1,30 @@
+// just like the Entry class, but it buffers the contents
+//
+// XXX It would be good to set a maximum BufferEntry filesize,
+// since it eats up memory.  In normal operation,
+// these are only for long filenames or link names, which are
+// rarely very big.
+
+module.exports = BufferEntry
+
+var inherits = require("inherits")
+  , Entry = require("./entry.js")
+
+function BufferEntry () {
+  Entry.apply(this, arguments)
+  this._buffer = new Buffer(this.props.size)
+  this._offset = 0
+  this.body = ""
+  this.on("end", function () {
+    this.body = this._buffer.toString().slice(0, -1)
+  })
+}
+
+inherits(BufferEntry, Entry)
+
+// collect the bytes as they come in.
+BufferEntry.prototype.write = function (c) {
+  c.copy(this._buffer, this._offset)
+  this._offset += c.length
+  Entry.prototype.write.call(this, c)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/tar/lib/entry-writer.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/tar/lib/entry-writer.js
new file mode 100644
index 000000000..8e09042d0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/tar/lib/entry-writer.js
@@ -0,0 +1,169 @@
+module.exports = EntryWriter
+
+var tar = require("../tar.js")
+  , TarHeader = require("./header.js")
+  , Entry = require("./entry.js")
+  , inherits = require("inherits")
+  , BlockStream = require("block-stream")
+  , ExtendedHeaderWriter
+  , Stream = require("stream").Stream
+  , EOF = {}
+
+inherits(EntryWriter, Stream)
+
+function EntryWriter (props) {
+  var me = this
+
+  if (!(me instanceof EntryWriter)) {
+    return new EntryWriter(props)
+  }
+
+  Stream.apply(this)
+
+  me.writable = true
+  me.readable = true
+
+  me._stream = new BlockStream(512)
+
+  me._stream.on("data", function (c) {
+    me.emit("data", c)
+  })
+
+  me._stream.on("drain", function () {
+    me.emit("drain")
+  })
+
+  me._stream.on("end", function () {
+    me.emit("end")
+    me.emit("close")
+  })
+
+  me.props = props
+  if (props.type === "Directory") {
+    props.size = 0
+  }
+  props.ustar = "ustar\0"
+  props.ustarver = "00"
+  me.path = props.path
+
+  me._buffer = []
+  me._didHeader = false
+  me._meta = false
+
+  me.on("pipe", function () {
+    me._process()
+  })
+}
+
+EntryWriter.prototype.write = function (c) {
+  // console.error(".. ew write")
+  if (this._ended) return this.emit("error", new Error("write after end"))
+  this._buffer.push(c)
+  this._process()
+  this._needDrain = this._buffer.length > 0
+  return !this._needDrain
+}
+
+EntryWriter.prototype.end = function (c) {
+  // console.error(".. ew end")
+  if (c) this._buffer.push(c)
+  this._buffer.push(EOF)
+  this._ended = true
+  this._process()
+  this._needDrain = this._buffer.length > 0
+}
+
+EntryWriter.prototype.pause = function () {
+  // console.error(".. ew pause")
+  this._paused = true
+  this.emit("pause")
+}
+
+EntryWriter.prototype.resume = function () {
+  // console.error(".. ew resume")
+  this._paused = false
+  this.emit("resume")
+  this._process()
+}
+
+EntryWriter.prototype.add = function (entry) {
+  // console.error(".. ew add")
+  if (!this.parent) return this.emit("error", new Error("no parent"))
+
+  // make sure that the _header and such is emitted, and clear out
+  // the _currentEntry link on the parent.
+  if (!this._ended) this.end()
+
+  return this.parent.add(entry)
+}
+
+EntryWriter.prototype._header = function () {
+  // console.error(".. ew header")
+  if (this._didHeader) return
+  this._didHeader = true
+
+  var headerBlock = TarHeader.encode(this.props)
+
+  if (this.props.needExtended && !this._meta) {
+    var me = this
+
+    ExtendedHeaderWriter = ExtendedHeaderWriter ||
+      require("./extended-header-writer.js")
+
+    ExtendedHeaderWriter(this.props)
+      .on("data", function (c) {
+        me.emit("data", c)
+      })
+      .on("error", function (er) {
+        me.emit("error", er)
+      })
+      .end()
+  }
+
+  // console.error(".. .. ew headerBlock emitting")
+  this.emit("data", headerBlock)
+  this.emit("header")
+}
+
+EntryWriter.prototype._process = function () {
+  // console.error(".. .. ew process")
+  if (!this._didHeader && !this._meta) {
+    this._header()
+  }
+
+  if (this._paused || this._processing) {
+    // console.error(".. .. .. paused=%j, processing=%j", this._paused, this._processing)
+    return
+  }
+
+  this._processing = true
+
+  var buf = this._buffer
+  for (var i = 0; i < buf.length; i ++) {
+    // console.error(".. .. .. i=%d", i)
+
+    var c = buf[i]
+
+    if (c === EOF) this._stream.end()
+    else this._stream.write(c)
+
+    if (this._paused) {
+      // console.error(".. .. .. paused mid-emission")
+      this._processing = false
+      if (i < buf.length) {
+        this._needDrain = true
+        this._buffer = buf.slice(i + 1)
+      }
+      return
+    }
+  }
+
+  // console.error(".. .. .. emitted")
+  this._buffer.length = 0
+  this._processing = false
+
+  // console.error(".. .. .. emitting drain")
+  this.emit("drain")
+}
+
+EntryWriter.prototype.destroy = function () {}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/tar/lib/entry.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/tar/lib/entry.js
new file mode 100644
index 000000000..4af5c4108
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/tar/lib/entry.js
@@ -0,0 +1,213 @@
+// A passthrough read/write stream that sets its properties
+// based on a header, extendedHeader, and globalHeader
+//
+// Can be either a file system object of some sort, or
+// a pax/ustar metadata entry.
+
+module.exports = Entry
+
+var TarHeader = require("./header.js")
+  , tar = require("../tar")
+  , assert = require("assert").ok
+  , Stream = require("stream").Stream
+  , inherits = require("inherits")
+  , fstream = require("fstream").Abstract
+
+function Entry (header, extended, global) {
+  Stream.call(this)
+  this.readable = true
+  this.writable = true
+
+  this._needDrain = false
+  this._paused = false
+  this._reading = false
+  this._ending = false
+  this._ended = false
+  this._remaining = 0
+  this._queue = []
+  this._index = 0
+  this._queueLen = 0
+
+  this._read = this._read.bind(this)
+
+  this.props = {}
+  this._header = header
+  this._extended = extended || {}
+
+  // globals can change throughout the course of
+  // a file parse operation.  Freeze it at its current state.
+  this._global = {}
+  var me = this
+  Object.keys(global || {}).forEach(function (g) {
+    me._global[g] = global[g]
+  })
+
+  this._setProps()
+}
+
+inherits(Entry, Stream)
+
+Entry.prototype.write = function (c) {
+  if (this._ending) this.error("write() after end()", null, true)
+  if (this._remaining === 0) {
+    this.error("invalid bytes past eof")
+  }
+
+  // often we'll get a bunch of \0 at the end of the last write,
+  // since chunks will always be 512 bytes when reading a tarball.
+  if (c.length > this._remaining) {
+    c = c.slice(0, this._remaining)
+  }
+  this._remaining -= c.length
+
+  // put it on the stack.
+  var ql = this._queueLen
+  this._queue.push(c)
+  this._queueLen ++
+
+  this._read()
+
+  // either paused, or buffered
+  if (this._paused || ql > 0) {
+    this._needDrain = true
+    return false
+  }
+
+  return true
+}
+
+Entry.prototype.end = function (c) {
+  if (c) this.write(c)
+  this._ending = true
+  this._read()
+}
+
+Entry.prototype.pause = function () {
+  this._paused = true
+  this.emit("pause")
+}
+
+Entry.prototype.resume = function () {
+  // console.error("    Tar Entry resume", this.path)
+  this.emit("resume")
+  this._paused = false
+  this._read()
+  return this._queueLen - this._index > 1
+}
+
+  // This is bound to the instance
+Entry.prototype._read = function () {
+  // console.error("    Tar Entry _read", this.path)
+
+  if (this._paused || this._reading || this._ended) return
+
+  // set this flag so that event handlers don't inadvertently
+  // get multiple _read() calls running.
+  this._reading = true
+
+  // have any data to emit?
+  while (this._index < this._queueLen && !this._paused) {
+    var chunk = this._queue[this._index ++]
+    this.emit("data", chunk)
+  }
+
+  // check if we're drained
+  if (this._index >= this._queueLen) {
+    this._queue.length = this._queueLen = this._index = 0
+    if (this._needDrain) {
+      this._needDrain = false
+      this.emit("drain")
+    }
+    if (this._ending) {
+      this._ended = true
+      this.emit("end")
+    }
+  }
+
+  // if the queue gets too big, then pluck off whatever we can.
+  // this should be fairly rare.
+  var mql = this._maxQueueLen
+  if (this._queueLen > mql && this._index > 0) {
+    mql = Math.min(this._index, mql)
+    this._index -= mql
+    this._queueLen -= mql
+    this._queue = this._queue.slice(mql)
+  }
+
+  this._reading = false
+}
+
+Entry.prototype._setProps = function () {
+  // props = extended->global->header->{}
+  var header = this._header
+    , extended = this._extended
+    , global = this._global
+    , props = this.props
+
+  // first get the values from the normal header.
+  var fields = tar.fields
+  for (var f = 0; fields[f] !== null; f ++) {
+    var field = fields[f]
+      , val = header[field]
+    if (typeof val !== "undefined") props[field] = val
+  }
+
+  // next, the global header for this file.
+  // numeric values, etc, will have already been parsed.
+  ;[global, extended].forEach(function (p) {
+    Object.keys(p).forEach(function (f) {
+      if (typeof p[f] !== "undefined") props[f] = p[f]
+    })
+  })
+
+  // no nulls allowed in path or linkpath
+  ;["path", "linkpath"].forEach(function (p) {
+    if (props.hasOwnProperty(p)) {
+      props[p] = props[p].split("\0")[0]
+    }
+  })
+
+
+  // set date fields to be a proper date
+  ;["mtime", "ctime", "atime"].forEach(function (p) {
+    if (props.hasOwnProperty(p)) {
+      props[p] = new Date(props[p] * 1000)
+    }
+  })
+
+  // set the type so that we know what kind of file to create
+  var type
+  switch (tar.types[props.type]) {
+    case "OldFile":
+    case "ContiguousFile":
+      type = "File"
+      break
+
+    case "GNUDumpDir":
+      type = "Directory"
+      break
+
+    case undefined:
+      type = "Unknown"
+      break
+
+    case "Link":
+    case "SymbolicLink":
+    case "CharacterDevice":
+    case "BlockDevice":
+    case "Directory":
+    case "FIFO":
+    default:
+      type = tar.types[props.type]
+  }
+
+  this.type = type
+  this.path = props.path
+  this.size = props.size
+
+  // size is special, since it signals when the file needs to end.
+  this._remaining = props.size
+}
+
+Entry.prototype.warn = fstream.warn
+Entry.prototype.error = fstream.error
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/tar/lib/extended-header-writer.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/tar/lib/extended-header-writer.js
new file mode 100644
index 000000000..1728c4583
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/tar/lib/extended-header-writer.js
@@ -0,0 +1,191 @@
+
+module.exports = ExtendedHeaderWriter
+
+var inherits = require("inherits")
+  , EntryWriter = require("./entry-writer.js")
+
+inherits(ExtendedHeaderWriter, EntryWriter)
+
+var tar = require("../tar.js")
+  , path = require("path")
+  , TarHeader = require("./header.js")
+
+// props is the props of the thing we need to write an
+// extended header for.
+// Don't be shy with it.  Just encode everything.
+function ExtendedHeaderWriter (props) {
+  // console.error(">> ehw ctor")
+  var me = this
+
+  if (!(me instanceof ExtendedHeaderWriter)) {
+    return new ExtendedHeaderWriter(props)
+  }
+
+  me.fields = props
+
+  var p =
+    { path : ("PaxHeader" + path.join("/", props.path || ""))
+             .replace(/\\/g, "/").substr(0, 100)
+    , mode : props.mode || 0666
+    , uid : props.uid || 0
+    , gid : props.gid || 0
+    , size : 0 // will be set later
+    , mtime : props.mtime || Date.now() / 1000
+    , type : "x"
+    , linkpath : ""
+    , ustar : "ustar\0"
+    , ustarver : "00"
+    , uname : props.uname || ""
+    , gname : props.gname || ""
+    , devmaj : props.devmaj || 0
+    , devmin : props.devmin || 0
+    }
+
+
+  EntryWriter.call(me, p)
+  // console.error(">> ehw props", me.props)
+  me.props = p
+
+  me._meta = true
+}
+
+ExtendedHeaderWriter.prototype.end = function () {
+  // console.error(">> ehw end")
+  var me = this
+
+  if (me._ended) return
+  me._ended = true
+
+  me._encodeFields()
+
+  if (me.props.size === 0) {
+    // nothing to write!
+    me._ready = true
+    me._stream.end()
+    return
+  }
+
+  me._stream.write(TarHeader.encode(me.props))
+  me.body.forEach(function (l) {
+    me._stream.write(l)
+  })
+  me._ready = true
+
+  // console.error(">> ehw _process calling end()", me.props)
+  this._stream.end()
+}
+
+ExtendedHeaderWriter.prototype._encodeFields = function () {
+  // console.error(">> ehw _encodeFields")
+  this.body = []
+  if (this.fields.prefix) {
+    this.fields.path = this.fields.prefix + "/" + this.fields.path
+    this.fields.prefix = ""
+  }
+  encodeFields(this.fields, "", this.body, this.fields.noProprietary)
+  var me = this
+  this.body.forEach(function (l) {
+    me.props.size += l.length
+  })
+}
+
+function encodeFields (fields, prefix, body, nop) {
+  // console.error(">> >> ehw encodeFields")
+  // "%d %s=%s\n", <length>, <keyword>, <value>
+  // The length is a decimal number, and includes itself and the \n
+  // Numeric values are decimal strings.
+
+  Object.keys(fields).forEach(function (k) {
+    var val = fields[k]
+      , numeric = tar.numeric[k]
+
+    if (prefix) k = prefix + "." + k
+
+    // already including NODETAR.type, don't need File=true also
+    if (k === fields.type && val === true) return
+
+    switch (k) {
+      // don't include anything that's always handled just fine
+      // in the normal header, or only meaningful in the context
+      // of nodetar
+      case "mode":
+      case "cksum":
+      case "ustar":
+      case "ustarver":
+      case "prefix":
+      case "basename":
+      case "dirname":
+      case "needExtended":
+      case "block":
+      case "filter":
+        return
+
+      case "rdev":
+        if (val === 0) return
+        break
+
+      case "nlink":
+      case "dev": // Truly a hero among men, Creator of Star!
+      case "ino": // Speak his name with reverent awe!  It is:
+        k = "SCHILY." + k
+        break
+
+      default: break
+    }
+
+    if (val && typeof val === "object" &&
+        !Buffer.isBuffer(val)) encodeFields(val, k, body, nop)
+    else if (val === null || val === undefined) return
+    else body.push.apply(body, encodeField(k, val, nop))
+  })
+
+  return body
+}
+
+function encodeField (k, v, nop) {
+  // lowercase keys must be valid, otherwise prefix with
+  // "NODETAR."
+  if (k.charAt(0) === k.charAt(0).toLowerCase()) {
+    var m = k.split(".")[0]
+    if (!tar.knownExtended[m]) k = "NODETAR." + k
+  }
+
+  // no proprietary
+  if (nop && k.charAt(0) !== k.charAt(0).toLowerCase()) {
+    return []
+  }
+
+  if (typeof val === "number") val = val.toString(10)
+
+  var s = new Buffer(" " + k + "=" + v + "\n")
+    , digits = Math.floor(Math.log(s.length) / Math.log(10)) + 1
+
+  // console.error("1 s=%j digits=%j s.length=%d", s.toString(), digits, s.length)
+
+  // if adding that many digits will make it go over that length,
+  // then add one to it. For example, if the string is:
+  // " foo=bar\n"
+  // then that's 9 characters.  With the "9", that bumps the length
+  // up to 10.  However, this is invalid:
+  // "10 foo=bar\n"
+  // but, since that's actually 11 characters, since 10 adds another
+  // character to the length, and the length includes the number
+  // itself.  In that case, just bump it up again.
+  if (s.length + digits >= Math.pow(10, digits)) digits += 1
+  // console.error("2 s=%j digits=%j s.length=%d", s.toString(), digits, s.length)
+
+  var len = digits + s.length
+  // console.error("3 s=%j digits=%j s.length=%d len=%d", s.toString(), digits, s.length, len)
+  var lenBuf = new Buffer("" + len)
+  if (lenBuf.length + s.length !== len) {
+    throw new Error("Bad length calculation\n"+
+                    "len="+len+"\n"+
+                    "lenBuf="+JSON.stringify(lenBuf.toString())+"\n"+
+                    "lenBuf.length="+lenBuf.length+"\n"+
+                    "digits="+digits+"\n"+
+                    "s="+JSON.stringify(s.toString())+"\n"+
+                    "s.length="+s.length)
+  }
+
+  return [lenBuf, s]
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/tar/lib/extended-header.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/tar/lib/extended-header.js
new file mode 100644
index 000000000..74f432cee
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/tar/lib/extended-header.js
@@ -0,0 +1,140 @@
+// An Entry consisting of:
+//
+// "%d %s=%s\n", <length>, <keyword>, <value>
+//
+// The length is a decimal number, and includes itself and the \n
+// \0 does not terminate anything.  Only the length terminates the string.
+// Numeric values are decimal strings.
+
+module.exports = ExtendedHeader
+
+var Entry = require("./entry.js")
+  , inherits = require("inherits")
+  , tar = require("../tar.js")
+  , numeric = tar.numeric
+  , keyTrans = { "SCHILY.dev": "dev"
+               , "SCHILY.ino": "ino"
+               , "SCHILY.nlink": "nlink" }
+
+function ExtendedHeader () {
+  Entry.apply(this, arguments)
+  this.on("data", this._parse)
+  this.fields = {}
+  this._position = 0
+  this._fieldPos = 0
+  this._state = SIZE
+  this._sizeBuf = []
+  this._keyBuf = []
+  this._valBuf = []
+  this._size = -1
+  this._key = ""
+}
+
+inherits(ExtendedHeader, Entry)
+ExtendedHeader.prototype._parse = parse
+
+var s = 0
+  , states = ExtendedHeader.states = {}
+  , SIZE = states.SIZE = s++
+  , KEY  = states.KEY  = s++
+  , VAL  = states.VAL  = s++
+  , ERR  = states.ERR  = s++
+
+Object.keys(states).forEach(function (s) {
+  states[states[s]] = states[s]
+})
+
+states[s] = null
+
+// char code values for comparison
+var _0 = "0".charCodeAt(0)
+  , _9 = "9".charCodeAt(0)
+  , point = ".".charCodeAt(0)
+  , a = "a".charCodeAt(0)
+  , Z = "Z".charCodeAt(0)
+  , a = "a".charCodeAt(0)
+  , z = "z".charCodeAt(0)
+  , space = " ".charCodeAt(0)
+  , eq = "=".charCodeAt(0)
+  , cr = "\n".charCodeAt(0)
+
+function parse (c) {
+  if (this._state === ERR) return
+
+  for ( var i = 0, l = c.length
+      ; i < l
+      ; this._position++, this._fieldPos++, i++) {
+    // console.error("top of loop, size="+this._size)
+
+    var b = c[i]
+
+    if (this._size >= 0 && this._fieldPos > this._size) {
+      error(this, "field exceeds length="+this._size)
+      return
+    }
+
+    switch (this._state) {
+      case ERR: return
+
+      case SIZE:
+        // console.error("parsing size, b=%d, rest=%j", b, c.slice(i).toString())
+        if (b === space) {
+          this._state = KEY
+          // this._fieldPos = this._sizeBuf.length
+          this._size = parseInt(new Buffer(this._sizeBuf).toString(), 10)
+          this._sizeBuf.length = 0
+          continue
+        }
+        if (b < _0 || b > _9) {
+          error(this, "expected [" + _0 + ".." + _9 + "], got " + b)
+          return
+        }
+        this._sizeBuf.push(b)
+        continue
+
+      case KEY:
+        // can be any char except =, not > size.
+        if (b === eq) {
+          this._state = VAL
+          this._key = new Buffer(this._keyBuf).toString()
+          if (keyTrans[this._key]) this._key = keyTrans[this._key]
+          this._keyBuf.length = 0
+          continue
+        }
+        this._keyBuf.push(b)
+        continue
+
+      case VAL:
+        // field must end with cr
+        if (this._fieldPos === this._size - 1) {
+          // console.error("finished with "+this._key)
+          if (b !== cr) {
+            error(this, "expected \\n at end of field")
+            return
+          }
+          var val = new Buffer(this._valBuf).toString()
+          if (numeric[this._key]) {
+            val = parseFloat(val)
+          }
+          this.fields[this._key] = val
+
+          this._valBuf.length = 0
+          this._state = SIZE
+          this._size = -1
+          this._fieldPos = -1
+          continue
+        }
+        this._valBuf.push(b)
+        continue
+    }
+  }
+}
+
+function error (me, msg) {
+  msg = "invalid header: " + msg
+      + "\nposition=" + me._position
+      + "\nfield position=" + me._fieldPos
+
+  me.error(msg)
+  me.state = ERR
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/tar/lib/extract.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/tar/lib/extract.js
new file mode 100644
index 000000000..9fb1e6fb1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/tar/lib/extract.js
@@ -0,0 +1,86 @@
+// give it a tarball and a path, and it'll dump the contents
+
+module.exports = Extract
+
+var tar = require("../tar.js")
+  , fstream = require("fstream")
+  , inherits = require("inherits")
+  , path = require("path")
+
+function Extract (opts) {
+  if (!(this instanceof Extract)) return new Extract(opts)
+  tar.Parse.apply(this)
+
+  // have to dump into a directory
+  opts.type = "Directory"
+  opts.Directory = true
+
+  if (typeof opts !== "object") {
+    opts = { path: opts }
+  }
+
+  // better to drop in cwd? seems more standard.
+  opts.path = opts.path || path.resolve("node-tar-extract")
+  opts.type = "Directory"
+  opts.Directory = true
+
+  // similar to --strip or --strip-components
+  opts.strip = +opts.strip
+  if (!opts.strip || opts.strip <= 0) opts.strip = 0
+
+  this._fst = fstream.Writer(opts)
+
+  this.pause()
+  var me = this
+
+  // Hardlinks in tarballs are relative to the root
+  // of the tarball.  So, they need to be resolved against
+  // the target directory in order to be created properly.
+  me.on("entry", function (entry) {
+    // if there's a "strip" argument, then strip off that many
+    // path components.
+    if (opts.strip) {
+      var p = entry.path.split("/").slice(opts.strip).join("/")
+      entry.path = entry.props.path = p
+      if (entry.linkpath) {
+        var lp = entry.linkpath.split("/").slice(opts.strip).join("/")
+        entry.linkpath = entry.props.linkpath = lp
+      }
+    }
+    if (entry.type !== "Link") return
+    entry.linkpath = entry.props.linkpath =
+      path.join(opts.path, path.join("/", entry.props.linkpath))
+  })
+
+  this._fst.on("ready", function () {
+    me.pipe(me._fst, { end: false })
+    me.resume()
+  })
+
+  this._fst.on('error', function(err) {
+    me.emit('error', err)
+  })
+
+  this._fst.on('drain', function() {
+    me.emit('drain')
+  })
+
+  // this._fst.on("end", function () {
+  //   console.error("\nEEEE Extract End", me._fst.path)
+  // })
+
+  this._fst.on("close", function () {
+    // console.error("\nEEEE Extract End", me._fst.path)
+    me.emit("end")
+    me.emit("close")
+  })
+}
+
+inherits(Extract, tar.Parse)
+
+Extract.prototype._streamEnd = function () {
+  var me = this
+  if (!me._ended) me.error("unexpected eof")
+  me._fst.end()
+  // my .end() is coming later.
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/tar/lib/global-header-writer.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/tar/lib/global-header-writer.js
new file mode 100644
index 000000000..0bfc7b80a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/tar/lib/global-header-writer.js
@@ -0,0 +1,14 @@
+module.exports = GlobalHeaderWriter
+
+var ExtendedHeaderWriter = require("./extended-header-writer.js")
+  , inherits = require("inherits")
+
+inherits(GlobalHeaderWriter, ExtendedHeaderWriter)
+
+function GlobalHeaderWriter (props) {
+  if (!(this instanceof GlobalHeaderWriter)) {
+    return new GlobalHeaderWriter(props)
+  }
+  ExtendedHeaderWriter.call(this, props)
+  this.props.type = "g"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/tar/lib/header.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/tar/lib/header.js
new file mode 100644
index 000000000..05b237c0c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/tar/lib/header.js
@@ -0,0 +1,385 @@
+// parse a 512-byte header block to a data object, or vice-versa
+// If the data won't fit nicely in a simple header, then generate
+// the appropriate extended header file, and return that.
+
+module.exports = TarHeader
+
+var tar = require("../tar.js")
+  , fields = tar.fields
+  , fieldOffs = tar.fieldOffs
+  , fieldEnds = tar.fieldEnds
+  , fieldSize = tar.fieldSize
+  , numeric = tar.numeric
+  , assert = require("assert").ok
+  , space = " ".charCodeAt(0)
+  , slash = "/".charCodeAt(0)
+  , bslash = process.platform === "win32" ? "\\".charCodeAt(0) : null
+
+function TarHeader (block) {
+  if (!(this instanceof TarHeader)) return new TarHeader(block)
+  if (block) this.decode(block)
+}
+
+TarHeader.prototype =
+  { decode : decode
+  , encode: encode
+  , calcSum: calcSum
+  , checkSum: checkSum
+  }
+
+TarHeader.parseNumeric = parseNumeric
+TarHeader.encode = encode
+TarHeader.decode = decode
+
+// note that this will only do the normal ustar header, not any kind
+// of extended posix header file.  If something doesn't fit comfortably,
+// then it will set obj.needExtended = true, and set the block to
+// the closest approximation.
+function encode (obj) {
+  if (!obj && !(this instanceof TarHeader)) throw new Error(
+    "encode must be called on a TarHeader, or supplied an object")
+
+  obj = obj || this
+  var block = obj.block = new Buffer(512)
+
+  // if the object has a "prefix", then that's actually an extension of
+  // the path field.
+  if (obj.prefix) {
+    // console.error("%% header encoding, got a prefix", obj.prefix)
+    obj.path = obj.prefix + "/" + obj.path
+    // console.error("%% header encoding, prefixed path", obj.path)
+    obj.prefix = ""
+  }
+
+  obj.needExtended = false
+
+  if (obj.mode) {
+    if (typeof obj.mode === "string") obj.mode = parseInt(obj.mode, 8)
+    obj.mode = obj.mode & 0777
+  }
+
+  for (var f = 0; fields[f] !== null; f ++) {
+    var field = fields[f]
+      , off = fieldOffs[f]
+      , end = fieldEnds[f]
+      , ret
+
+    switch (field) {
+      case "cksum":
+        // special, done below, after all the others
+        break
+
+      case "prefix":
+        // special, this is an extension of the "path" field.
+        // console.error("%% header encoding, skip prefix later")
+        break
+
+      case "type":
+        // convert from long name to a single char.
+        var type = obj.type || "0"
+        if (type.length > 1) {
+          type = tar.types[obj.type]
+          if (!type) type = "0"
+        }
+        writeText(block, off, end, type)
+        break
+
+      case "path":
+        // uses the "prefix" field if > 100 bytes, but <= 255
+        var pathLen = Buffer.byteLength(obj.path)
+          , pathFSize = fieldSize[fields.path]
+          , prefFSize = fieldSize[fields.prefix]
+
+        // paths between 100 and 255 should use the prefix field.
+        // longer than 255
+        if (pathLen > pathFSize &&
+            pathLen <= pathFSize + prefFSize) {
+          // need to find a slash somewhere in the middle so that
+          // path and prefix both fit in their respective fields
+          var searchStart = pathLen - 1 - pathFSize
+            , searchEnd = prefFSize
+            , found = false
+            , pathBuf = new Buffer(obj.path)
+
+          for ( var s = searchStart
+              ; (s <= searchEnd)
+              ; s ++ ) {
+            if (pathBuf[s] === slash || pathBuf[s] === bslash) {
+              found = s
+              break
+            }
+          }
+
+          if (found !== false) {
+            prefix = pathBuf.slice(0, found).toString("utf8")
+            path = pathBuf.slice(found + 1).toString("utf8")
+
+            ret = writeText(block, off, end, path)
+            off = fieldOffs[fields.prefix]
+            end = fieldEnds[fields.prefix]
+            // console.error("%% header writing prefix", off, end, prefix)
+            ret = writeText(block, off, end, prefix) || ret
+            break
+          }
+        }
+
+        // paths less than 100 chars don't need a prefix
+        // and paths longer than 255 need an extended header and will fail
+        // on old implementations no matter what we do here.
+        // Null out the prefix, and fallthrough to default.
+        // console.error("%% header writing no prefix")
+        var poff = fieldOffs[fields.prefix]
+          , pend = fieldEnds[fields.prefix]
+        writeText(block, poff, pend, "")
+        // fallthrough
+
+      // all other fields are numeric or text
+      default:
+        ret = numeric[field]
+            ? writeNumeric(block, off, end, obj[field])
+            : writeText(block, off, end, obj[field] || "")
+        break
+    }
+    obj.needExtended = obj.needExtended || ret
+  }
+
+  var off = fieldOffs[fields.cksum]
+    , end = fieldEnds[fields.cksum]
+
+  writeNumeric(block, off, end, calcSum.call(this, block))
+
+  return block
+}
+
+// if it's a negative number, or greater than will fit,
+// then use write256.
+var MAXNUM = { 12: 077777777777
+             , 11: 07777777777
+             , 8 : 07777777
+             , 7 : 0777777 }
+function writeNumeric (block, off, end, num) {
+  var writeLen = end - off
+    , maxNum = MAXNUM[writeLen] || 0
+
+  num = num || 0
+  // console.error("  numeric", num)
+
+  if (num instanceof Date ||
+      Object.prototype.toString.call(num) === "[object Date]") {
+    num = num.getTime() / 1000
+  }
+
+  if (num > maxNum || num < 0) {
+    write256(block, off, end, num)
+    // need an extended header if negative or too big.
+    return true
+  }
+
+  // god, tar is so annoying
+  // if the string is small enough, you should put a space
+  // between the octal string and the \0, but if it doesn't
+  // fit, then don't.
+  var numStr = Math.floor(num).toString(8)
+  if (num < MAXNUM[writeLen - 1]) numStr += " "
+
+  // pad with "0" chars
+  if (numStr.length < writeLen) {
+    numStr = (new Array(writeLen - numStr.length).join("0")) + numStr
+  }
+
+  if (numStr.length !== writeLen - 1) {
+    throw new Error("invalid length: " + JSON.stringify(numStr) + "\n" +
+                    "expected: "+writeLen)
+  }
+  block.write(numStr, off, writeLen, "utf8")
+  block[end - 1] = 0
+}
+
+function write256 (block, off, end, num) {
+  var buf = block.slice(off, end)
+  var positive = num >= 0
+  buf[0] = positive ? 0x80 : 0xFF
+
+  // get the number as a base-256 tuple
+  if (!positive) num *= -1
+  var tuple = []
+  do {
+    var n = num % 256
+    tuple.push(n)
+    num = (num - n) / 256
+  } while (num)
+
+  var bytes = tuple.length
+
+  var fill = buf.length - bytes
+  for (var i = 1; i < fill; i ++) {
+    buf[i] = positive ? 0 : 0xFF
+  }
+
+  // tuple is a base256 number, with [0] as the *least* significant byte
+  // if it's negative, then we need to flip all the bits once we hit the
+  // first non-zero bit.  The 2's-complement is (0x100 - n), and the 1's-
+  // complement is (0xFF - n).
+  var zero = true
+  for (i = bytes; i > 0; i --) {
+    var byte = tuple[bytes - i]
+    if (positive) buf[fill + i] = byte
+    else if (zero && byte === 0) buf[fill + i] = 0
+    else if (zero) {
+      zero = false
+      buf[fill + i] = 0x100 - byte
+    } else buf[fill + i] = 0xFF - byte
+  }
+}
+
+function writeText (block, off, end, str) {
+  // strings are written as utf8, then padded with \0
+  var strLen = Buffer.byteLength(str)
+    , writeLen = Math.min(strLen, end - off)
+    // non-ascii fields need extended headers
+    // long fields get truncated
+    , needExtended = strLen !== str.length || strLen > writeLen
+
+  // write the string, and null-pad
+  if (writeLen > 0) block.write(str, off, writeLen, "utf8")
+  for (var i = off + writeLen; i < end; i ++) block[i] = 0
+
+  return needExtended
+}
+
+function calcSum (block) {
+  block = block || this.block
+  assert(Buffer.isBuffer(block) && block.length === 512)
+
+  if (!block) throw new Error("Need block to checksum")
+
+  // now figure out what it would be if the cksum was "        "
+  var sum = 0
+    , start = fieldOffs[fields.cksum]
+    , end = fieldEnds[fields.cksum]
+
+  for (var i = 0; i < fieldOffs[fields.cksum]; i ++) {
+    sum += block[i]
+  }
+
+  for (var i = start; i < end; i ++) {
+    sum += space
+  }
+
+  for (var i = end; i < 512; i ++) {
+    sum += block[i]
+  }
+
+  return sum
+}
+
+
+function checkSum (block) {
+  var sum = calcSum.call(this, block)
+  block = block || this.block
+
+  var cksum = block.slice(fieldOffs[fields.cksum], fieldEnds[fields.cksum])
+  cksum = parseNumeric(cksum)
+
+  return cksum === sum
+}
+
+function decode (block) {
+  block = block || this.block
+  assert(Buffer.isBuffer(block) && block.length === 512)
+
+  this.block = block
+  this.cksumValid = this.checkSum()
+
+  var prefix = null
+
+  // slice off each field.
+  for (var f = 0; fields[f] !== null; f ++) {
+    var field = fields[f]
+      , val = block.slice(fieldOffs[f], fieldEnds[f])
+
+    switch (field) {
+      case "ustar":
+        // if not ustar, then everything after that is just padding.
+        if (val.toString() !== "ustar\0") {
+          this.ustar = false
+          return
+        } else {
+          // console.error("ustar:", val, val.toString())
+          this.ustar = val.toString()
+        }
+        break
+
+      // prefix is special, since it might signal the xstar header
+      case "prefix":
+        var atime = parseNumeric(val.slice(131, 131 + 12))
+          , ctime = parseNumeric(val.slice(131 + 12, 131 + 12 + 12))
+        if ((val[130] === 0 || val[130] === space) &&
+            typeof atime === "number" &&
+            typeof ctime === "number" &&
+            val[131 + 12] === space &&
+            val[131 + 12 + 12] === space) {
+          this.atime = atime
+          this.ctime = ctime
+          val = val.slice(0, 130)
+        }
+        prefix = val.toString("utf8").replace(/\0+$/, "")
+        // console.error("%% header reading prefix", prefix)
+        break
+
+      // all other fields are null-padding text
+      // or a number.
+      default:
+        if (numeric[field]) {
+          this[field] = parseNumeric(val)
+        } else {
+          this[field] = val.toString("utf8").replace(/\0+$/, "")
+        }
+        break
+    }
+  }
+
+  // if we got a prefix, then prepend it to the path.
+  if (prefix) {
+    this.path = prefix + "/" + this.path
+    // console.error("%% header got a prefix", this.path)
+  }
+}
+
+function parse256 (buf) {
+  // first byte MUST be either 80 or FF
+  // 80 for positive, FF for 2's comp
+  var positive
+  if (buf[0] === 0x80) positive = true
+  else if (buf[0] === 0xFF) positive = false
+  else return null
+
+  // build up a base-256 tuple from the least sig to the highest
+  var zero = false
+    , tuple = []
+  for (var i = buf.length - 1; i > 0; i --) {
+    var byte = buf[i]
+    if (positive) tuple.push(byte)
+    else if (zero && byte === 0) tuple.push(0)
+    else if (zero) {
+      zero = false
+      tuple.push(0x100 - byte)
+    } else tuple.push(0xFF - byte)
+  }
+
+  for (var sum = 0, i = 0, l = tuple.length; i < l; i ++) {
+    sum += tuple[i] * Math.pow(256, i)
+  }
+
+  return positive ? sum : -1 * sum
+}
+
+function parseNumeric (f) {
+  if (f[0] & 0x80) return parse256(f)
+
+  var str = f.toString("utf8").split("\0")[0].trim()
+    , res = parseInt(str, 8)
+
+  return isNaN(res) ? null : res
+}
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/tar/lib/pack.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/tar/lib/pack.js
new file mode 100644
index 000000000..3ff14dd69
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/tar/lib/pack.js
@@ -0,0 +1,231 @@
+// pipe in an fstream, and it'll make a tarball.
+// key-value pair argument is global extended header props.
+
+module.exports = Pack
+
+var EntryWriter = require("./entry-writer.js")
+  , Stream = require("stream").Stream
+  , path = require("path")
+  , inherits = require("inherits")
+  , GlobalHeaderWriter = require("./global-header-writer.js")
+  , collect = require("fstream").collect
+  , eof = new Buffer(512)
+
+for (var i = 0; i < 512; i ++) eof[i] = 0
+
+inherits(Pack, Stream)
+
+function Pack (props) {
+  // console.error("-- p ctor")
+  var me = this
+  if (!(me instanceof Pack)) return new Pack(props)
+
+  if (props) me._noProprietary = props.noProprietary
+  else me._noProprietary = false
+
+  me._global = props
+
+  me.readable = true
+  me.writable = true
+  me._buffer = []
+  // console.error("-- -- set current to null in ctor")
+  me._currentEntry = null
+  me._processing = false
+
+  me._pipeRoot = null
+  me.on("pipe", function (src) {
+    if (src.root === me._pipeRoot) return
+    me._pipeRoot = src
+    src.on("end", function () {
+      me._pipeRoot = null
+    })
+    me.add(src)
+  })
+}
+
+Pack.prototype.addGlobal = function (props) {
+  // console.error("-- p addGlobal")
+  if (this._didGlobal) return
+  this._didGlobal = true
+
+  var me = this
+  GlobalHeaderWriter(props)
+    .on("data", function (c) {
+      me.emit("data", c)
+    })
+    .end()
+}
+
+Pack.prototype.add = function (stream) {
+  if (this._global && !this._didGlobal) this.addGlobal(this._global)
+
+  if (this._ended) return this.emit("error", new Error("add after end"))
+
+  collect(stream)
+  this._buffer.push(stream)
+  this._process()
+  this._needDrain = this._buffer.length > 0
+  return !this._needDrain
+}
+
+Pack.prototype.pause = function () {
+  this._paused = true
+  if (this._currentEntry) this._currentEntry.pause()
+  this.emit("pause")
+}
+
+Pack.prototype.resume = function () {
+  this._paused = false
+  if (this._currentEntry) this._currentEntry.resume()
+  this.emit("resume")
+  this._process()
+}
+
+Pack.prototype.end = function () {
+  this._ended = true
+  this._buffer.push(eof)
+  this._process()
+}
+
+Pack.prototype._process = function () {
+  var me = this
+  if (me._paused || me._processing) {
+    return
+  }
+
+  var entry = me._buffer.shift()
+
+  if (!entry) {
+    if (me._needDrain) {
+      me.emit("drain")
+    }
+    return
+  }
+
+  if (entry.ready === false) {
+    // console.error("-- entry is not ready", entry)
+    me._buffer.unshift(entry)
+    entry.on("ready", function () {
+      // console.error("-- -- ready!", entry)
+      me._process()
+    })
+    return
+  }
+
+  me._processing = true
+
+  if (entry === eof) {
+    // need 2 ending null blocks.
+    me.emit("data", eof)
+    me.emit("data", eof)
+    me.emit("end")
+    me.emit("close")
+    return
+  }
+
+  // Change the path to be relative to the root dir that was
+  // added to the tarball.
+  //
+  // XXX This should be more like how -C works, so you can
+  // explicitly set a root dir, and also explicitly set a pathname
+  // in the tarball to use.  That way we can skip a lot of extra
+  // work when resolving symlinks for bundled dependencies in npm.
+
+  var root = path.dirname((entry.root || entry).path)
+  var wprops = {}
+
+  Object.keys(entry.props || {}).forEach(function (k) {
+    wprops[k] = entry.props[k]
+  })
+
+  if (me._noProprietary) wprops.noProprietary = true
+
+  wprops.path = path.relative(root, entry.path || '')
+
+  // actually not a matter of opinion or taste.
+  if (process.platform === "win32") {
+    wprops.path = wprops.path.replace(/\\/g, "/")
+  }
+
+  if (!wprops.type)
+    wprops.type = 'Directory'
+
+  switch (wprops.type) {
+    // sockets not supported
+    case "Socket":
+      return
+
+    case "Directory":
+      wprops.path += "/"
+      wprops.size = 0
+      break
+
+    case "Link":
+      var lp = path.resolve(path.dirname(entry.path), entry.linkpath)
+      wprops.linkpath = path.relative(root, lp) || "."
+      wprops.size = 0
+      break
+
+    case "SymbolicLink":
+      var lp = path.resolve(path.dirname(entry.path), entry.linkpath)
+      wprops.linkpath = path.relative(path.dirname(entry.path), lp) || "."
+      wprops.size = 0
+      break
+  }
+
+  // console.error("-- new writer", wprops)
+  // if (!wprops.type) {
+  //   // console.error("-- no type?", entry.constructor.name, entry)
+  // }
+
+  // console.error("-- -- set current to new writer", wprops.path)
+  var writer = me._currentEntry = EntryWriter(wprops)
+
+  writer.parent = me
+
+  // writer.on("end", function () {
+  //   // console.error("-- -- writer end", writer.path)
+  // })
+
+  writer.on("data", function (c) {
+    me.emit("data", c)
+  })
+
+  writer.on("header", function () {
+    Buffer.prototype.toJSON = function () {
+      return this.toString().split(/\0/).join(".")
+    }
+    // console.error("-- -- writer header %j", writer.props)
+    if (writer.props.size === 0) nextEntry()
+  })
+  writer.on("close", nextEntry)
+
+  var ended = false
+  function nextEntry () {
+    if (ended) return
+    ended = true
+
+    // console.error("-- -- writer close", writer.path)
+    // console.error("-- -- set current to null", wprops.path)
+    me._currentEntry = null
+    me._processing = false
+    me._process()
+  }
+
+  writer.on("error", function (er) {
+    // console.error("-- -- writer error", writer.path)
+    me.emit("error", er)
+  })
+
+  // if it's the root, then there's no need to add its entries,
+  // or data, since they'll be added directly.
+  if (entry === me._pipeRoot) {
+    // console.error("-- is the root, don't auto-add")
+    writer.add = null
+  }
+
+  entry.pipe(writer)
+}
+
+Pack.prototype.destroy = function () {}
+Pack.prototype.write = function () {}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/tar/lib/parse.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/tar/lib/parse.js
new file mode 100644
index 000000000..8517c481b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/tar/lib/parse.js
@@ -0,0 +1,271 @@
+
+// A writable stream.
+// It emits "entry" events, which provide a readable stream that has
+// header info attached.
+
+module.exports = Parse.create = Parse
+
+var stream = require("stream")
+  , Stream = stream.Stream
+  , BlockStream = require("block-stream")
+  , tar = require("../tar.js")
+  , TarHeader = require("./header.js")
+  , Entry = require("./entry.js")
+  , BufferEntry = require("./buffer-entry.js")
+  , ExtendedHeader = require("./extended-header.js")
+  , assert = require("assert").ok
+  , inherits = require("inherits")
+  , fstream = require("fstream")
+
+// reading a tar is a lot like reading a directory
+// However, we're actually not going to run the ctor,
+// since it does a stat and various other stuff.
+// This inheritance gives us the pause/resume/pipe
+// behavior that is desired.
+inherits(Parse, fstream.Reader)
+
+function Parse () {
+  var me = this
+  if (!(me instanceof Parse)) return new Parse()
+
+  // doesn't apply fstream.Reader ctor?
+  // no, becasue we don't want to stat/etc, we just
+  // want to get the entry/add logic from .pipe()
+  Stream.apply(me)
+
+  me.writable = true
+  me.readable = true
+  me._stream = new BlockStream(512)
+  me.position = 0
+  me._ended = false
+
+  me._stream.on("error", function (e) {
+    me.emit("error", e)
+  })
+
+  me._stream.on("data", function (c) {
+    me._process(c)
+  })
+
+  me._stream.on("end", function () {
+    me._streamEnd()
+  })
+
+  me._stream.on("drain", function () {
+    me.emit("drain")
+  })
+}
+
+// overridden in Extract class, since it needs to
+// wait for its DirWriter part to finish before
+// emitting "end"
+Parse.prototype._streamEnd = function () {
+  var me = this
+  if (!me._ended) me.error("unexpected eof")
+  me.emit("end")
+}
+
+// a tar reader is actually a filter, not just a readable stream.
+// So, you should pipe a tarball stream into it, and it needs these
+// write/end methods to do that.
+Parse.prototype.write = function (c) {
+  if (this._ended) {
+    // gnutar puts a LOT of nulls at the end.
+    // you can keep writing these things forever.
+    // Just ignore them.
+    for (var i = 0, l = c.length; i > l; i ++) {
+      if (c[i] !== 0) return this.error("write() after end()")
+    }
+    return
+  }
+  return this._stream.write(c)
+}
+
+Parse.prototype.end = function (c) {
+  this._ended = true
+  return this._stream.end(c)
+}
+
+// don't need to do anything, since we're just
+// proxying the data up from the _stream.
+// Just need to override the parent's "Not Implemented"
+// error-thrower.
+Parse.prototype._read = function () {}
+
+Parse.prototype._process = function (c) {
+  assert(c && c.length === 512, "block size should be 512")
+
+  // one of three cases.
+  // 1. A new header
+  // 2. A part of a file/extended header
+  // 3. One of two or more EOF null blocks
+
+  if (this._entry) {
+    var entry = this._entry
+    entry.write(c)
+    if (entry._remaining === 0) {
+      entry.end()
+      this._entry = null
+    }
+  } else {
+    // either zeroes or a header
+    var zero = true
+    for (var i = 0; i < 512 && zero; i ++) {
+      zero = c[i] === 0
+    }
+
+    // eof is *at least* 2 blocks of nulls, and then the end of the
+    // file.  you can put blocks of nulls between entries anywhere,
+    // so appending one tarball to another is technically valid.
+    // ending without the eof null blocks is not allowed, however.
+    if (zero) {
+      if (this._eofStarted)
+        this._ended = true
+      this._eofStarted = true
+    } else {
+      this._eofStarted = false
+      this._startEntry(c)
+    }
+  }
+
+  this.position += 512
+}
+
+// take a header chunk, start the right kind of entry.
+Parse.prototype._startEntry = function (c) {
+  var header = new TarHeader(c)
+    , self = this
+    , entry
+    , ev
+    , EntryType
+    , onend
+    , meta = false
+
+  if (null === header.size || !header.cksumValid) {
+    var e = new Error("invalid tar file")
+    e.header = header
+    e.tar_file_offset = this.position
+    e.tar_block = this.position / 512
+    return this.emit("error", e)
+  }
+
+  switch (tar.types[header.type]) {
+    case "File":
+    case "OldFile":
+    case "Link":
+    case "SymbolicLink":
+    case "CharacterDevice":
+    case "BlockDevice":
+    case "Directory":
+    case "FIFO":
+    case "ContiguousFile":
+    case "GNUDumpDir":
+      // start a file.
+      // pass in any extended headers
+      // These ones consumers are typically most interested in.
+      EntryType = Entry
+      ev = "entry"
+      break
+
+    case "GlobalExtendedHeader":
+      // extended headers that apply to the rest of the tarball
+      EntryType = ExtendedHeader
+      onend = function () {
+        self._global = self._global || {}
+        Object.keys(entry.fields).forEach(function (k) {
+          self._global[k] = entry.fields[k]
+        })
+      }
+      ev = "globalExtendedHeader"
+      meta = true
+      break
+
+    case "ExtendedHeader":
+    case "OldExtendedHeader":
+      // extended headers that apply to the next entry
+      EntryType = ExtendedHeader
+      onend = function () {
+        self._extended = entry.fields
+      }
+      ev = "extendedHeader"
+      meta = true
+      break
+
+    case "NextFileHasLongLinkpath":
+      // set linkpath=<contents> in extended header
+      EntryType = BufferEntry
+      onend = function () {
+        self._extended = self._extended || {}
+        self._extended.linkpath = entry.body
+      }
+      ev = "longLinkpath"
+      meta = true
+      break
+
+    case "NextFileHasLongPath":
+    case "OldGnuLongPath":
+      // set path=<contents> in file-extended header
+      EntryType = BufferEntry
+      onend = function () {
+        self._extended = self._extended || {}
+        self._extended.path = entry.body
+      }
+      ev = "longPath"
+      meta = true
+      break
+
+    default:
+      // all the rest we skip, but still set the _entry
+      // member, so that we can skip over their data appropriately.
+      // emit an event to say that this is an ignored entry type?
+      EntryType = Entry
+      ev = "ignoredEntry"
+      break
+  }
+
+  var global, extended
+  if (meta) {
+    global = extended = null
+  } else {
+    var global = this._global
+    var extended = this._extended
+
+    // extendedHeader only applies to one entry, so once we start
+    // an entry, it's over.
+    this._extended = null
+  }
+  entry = new EntryType(header, extended, global)
+  entry.meta = meta
+
+  // only proxy data events of normal files.
+  if (!meta) {
+    entry.on("data", function (c) {
+      me.emit("data", c)
+    })
+  }
+
+  if (onend) entry.on("end", onend)
+
+  this._entry = entry
+  var me = this
+
+  entry.on("pause", function () {
+    me.pause()
+  })
+
+  entry.on("resume", function () {
+    me.resume()
+  })
+
+  if (this.listeners("*").length) {
+    this.emit("*", ev, entry)
+  }
+
+  this.emit(ev, entry)
+
+  // Zero-byte entry.  End immediately.
+  if (entry.props.size === 0) {
+    entry.end()
+    this._entry = null
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/tar/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/tar/package.json
new file mode 100644
index 000000000..b4a120992
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/tar/package.json
@@ -0,0 +1,40 @@
+{
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "name": "tar",
+  "description": "tar for node",
+  "version": "1.0.3",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/node-tar.git"
+  },
+  "main": "tar.js",
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "dependencies": {
+    "block-stream": "*",
+    "fstream": "^1.0.2",
+    "inherits": "2"
+  },
+  "devDependencies": {
+    "graceful-fs": "^3.0.2",
+    "rimraf": "1.x",
+    "tap": "0.x",
+    "mkdirp": "^0.5.0"
+  },
+  "license": "BSD",
+  "readme": "# node-tar\n\nTar for Node.js.\n\n[![NPM](https://nodei.co/npm/tar.png)](https://nodei.co/npm/tar/)\n\n## API\n\nSee `examples/` for usage examples.\n\n### var tar = require('tar')\n\nReturns an object with `.Pack`, `.Extract` and `.Parse` methods.\n\n### tar.Pack([properties])\n\nReturns a through stream. Use\n[fstream](https://npmjs.org/package/fstream) to write files into the\npack stream and you will receive tar archive data from the pack\nstream.\n\nThis only works with directories, it does not work with individual files.\n\nThe optional `properties` object are used to set properties in the tar\n'Global Extended Header'.\n\n### tar.Extract([options])\n\nReturns a through stream. Write tar data to the stream and the files\nin the tarball will be extracted onto the filesystem.\n\n`options` can be:\n\n```js\n{\n  path: '/path/to/extract/tar/into',\n  strip: 0, // how many path segments to strip from the root when extracting\n}\n```\n\n`options` also get passed to the `fstream.Writer` instance that `tar`\nuses internally.\n\n### tar.Parse()\n\nReturns a writable stream. Write tar data to it and it will emit\n`entry` events for each entry parsed from the tarball. This is used by\n`tar.Extract`.\n",
+  "readmeFilename": "README.md",
+  "gitHead": "f4151128c585da236c6b1e278b762ecaedc20c15",
+  "bugs": {
+    "url": "https://github.com/isaacs/node-tar/issues"
+  },
+  "homepage": "https://github.com/isaacs/node-tar",
+  "_id": "tar@1.0.3",
+  "_shasum": "15bcdab244fa4add44e4244a0176edb8aa9a2b44",
+  "_from": "tar@>=1.0.3 <1.1.0"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/tar/tar.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/tar/tar.js
new file mode 100644
index 000000000..a81298b9a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/tar/tar.js
@@ -0,0 +1,173 @@
+// field paths that every tar file must have.
+// header is padded to 512 bytes.
+var f = 0
+  , fields = {}
+  , path = fields.path = f++
+  , mode = fields.mode = f++
+  , uid = fields.uid = f++
+  , gid = fields.gid = f++
+  , size = fields.size = f++
+  , mtime = fields.mtime = f++
+  , cksum = fields.cksum = f++
+  , type = fields.type = f++
+  , linkpath = fields.linkpath = f++
+  , headerSize = 512
+  , blockSize = 512
+  , fieldSize = []
+
+fieldSize[path] = 100
+fieldSize[mode] = 8
+fieldSize[uid] = 8
+fieldSize[gid] = 8
+fieldSize[size] = 12
+fieldSize[mtime] = 12
+fieldSize[cksum] = 8
+fieldSize[type] = 1
+fieldSize[linkpath] = 100
+
+// "ustar\0" may introduce another bunch of headers.
+// these are optional, and will be nulled out if not present.
+
+var ustar = fields.ustar = f++
+  , ustarver = fields.ustarver = f++
+  , uname = fields.uname = f++
+  , gname = fields.gname = f++
+  , devmaj = fields.devmaj = f++
+  , devmin = fields.devmin = f++
+  , prefix = fields.prefix = f++
+  , fill = fields.fill = f++
+
+// terminate fields.
+fields[f] = null
+
+fieldSize[ustar] = 6
+fieldSize[ustarver] = 2
+fieldSize[uname] = 32
+fieldSize[gname] = 32
+fieldSize[devmaj] = 8
+fieldSize[devmin] = 8
+fieldSize[prefix] = 155
+fieldSize[fill] = 12
+
+// nb: prefix field may in fact be 130 bytes of prefix,
+// a null char, 12 bytes for atime, 12 bytes for ctime.
+//
+// To recognize this format:
+// 1. prefix[130] === ' ' or '\0'
+// 2. atime and ctime are octal numeric values
+// 3. atime and ctime have ' ' in their last byte
+
+var fieldEnds = {}
+  , fieldOffs = {}
+  , fe = 0
+for (var i = 0; i < f; i ++) {
+  fieldOffs[i] = fe
+  fieldEnds[i] = (fe += fieldSize[i])
+}
+
+// build a translation table of field paths.
+Object.keys(fields).forEach(function (f) {
+  if (fields[f] !== null) fields[fields[f]] = f
+})
+
+// different values of the 'type' field
+// paths match the values of Stats.isX() functions, where appropriate
+var types =
+  { 0: "File"
+  , "\0": "OldFile" // like 0
+  , "": "OldFile"
+  , 1: "Link"
+  , 2: "SymbolicLink"
+  , 3: "CharacterDevice"
+  , 4: "BlockDevice"
+  , 5: "Directory"
+  , 6: "FIFO"
+  , 7: "ContiguousFile" // like 0
+  // posix headers
+  , g: "GlobalExtendedHeader" // k=v for the rest of the archive
+  , x: "ExtendedHeader" // k=v for the next file
+  // vendor-specific stuff
+  , A: "SolarisACL" // skip
+  , D: "GNUDumpDir" // like 5, but with data, which should be skipped
+  , I: "Inode" // metadata only, skip
+  , K: "NextFileHasLongLinkpath" // data = link path of next file
+  , L: "NextFileHasLongPath" // data = path of next file
+  , M: "ContinuationFile" // skip
+  , N: "OldGnuLongPath" // like L
+  , S: "SparseFile" // skip
+  , V: "TapeVolumeHeader" // skip
+  , X: "OldExtendedHeader" // like x
+  }
+
+Object.keys(types).forEach(function (t) {
+  types[types[t]] = types[types[t]] || t
+})
+
+// values for the mode field
+var modes =
+  { suid: 04000 // set uid on extraction
+  , sgid: 02000 // set gid on extraction
+  , svtx: 01000 // set restricted deletion flag on dirs on extraction
+  , uread:  0400
+  , uwrite: 0200
+  , uexec:  0100
+  , gread:  040
+  , gwrite: 020
+  , gexec:  010
+  , oread:  4
+  , owrite: 2
+  , oexec:  1
+  , all: 07777
+  }
+
+var numeric =
+  { mode: true
+  , uid: true
+  , gid: true
+  , size: true
+  , mtime: true
+  , devmaj: true
+  , devmin: true
+  , cksum: true
+  , atime: true
+  , ctime: true
+  , dev: true
+  , ino: true
+  , nlink: true
+  }
+
+Object.keys(modes).forEach(function (t) {
+  modes[modes[t]] = modes[modes[t]] || t
+})
+
+var knownExtended =
+  { atime: true
+  , charset: true
+  , comment: true
+  , ctime: true
+  , gid: true
+  , gname: true
+  , linkpath: true
+  , mtime: true
+  , path: true
+  , realtime: true
+  , security: true
+  , size: true
+  , uid: true
+  , uname: true }
+
+
+exports.fields = fields
+exports.fieldSize = fieldSize
+exports.fieldOffs = fieldOffs
+exports.fieldEnds = fieldEnds
+exports.types = types
+exports.modes = modes
+exports.numeric = numeric
+exports.headerSize = headerSize
+exports.blockSize = blockSize
+exports.knownExtended = knownExtended
+
+exports.Pack = require("./lib/pack.js")
+exports.Parse = require("./lib/parse.js")
+exports.Extract = require("./lib/extract.js")
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/text-table/.travis.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/text-table/.travis.yml
new file mode 100644
index 000000000..cc4dba29d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/text-table/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - "0.8"
+  - "0.10"
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/text-table/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/text-table/LICENSE
new file mode 100644
index 000000000..ee27ba4b4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/text-table/LICENSE
@@ -0,0 +1,18 @@
+This software is released under the MIT license:
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/text-table/example/align.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/text-table/example/align.js
new file mode 100644
index 000000000..9be43098c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/text-table/example/align.js
@@ -0,0 +1,8 @@
+var table = require('../');
+var t = table([
+    [ 'beep', '1024' ],
+    [ 'boop', '33450' ],
+    [ 'foo', '1006' ],
+    [ 'bar', '45' ]
+], { align: [ 'l', 'r' ] });
+console.log(t);
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/text-table/example/center.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/text-table/example/center.js
new file mode 100644
index 000000000..52b1c69e0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/text-table/example/center.js
@@ -0,0 +1,8 @@
+var table = require('../');
+var t = table([
+    [ 'beep', '1024', 'xyz' ],
+    [ 'boop', '3388450', 'tuv' ],
+    [ 'foo', '10106', 'qrstuv' ],
+    [ 'bar', '45', 'lmno' ]
+], { align: [ 'l', 'c', 'l' ] });
+console.log(t);
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/text-table/example/dotalign.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/text-table/example/dotalign.js
new file mode 100644
index 000000000..2cea62993
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/text-table/example/dotalign.js
@@ -0,0 +1,9 @@
+var table = require('../');
+var t = table([
+    [ 'beep', '1024' ],
+    [ 'boop', '334.212' ],
+    [ 'foo', '1006' ],
+    [ 'bar', '45.6' ],
+    [ 'baz', '123.' ]
+], { align: [ 'l', '.' ] });
+console.log(t);
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/text-table/example/doubledot.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/text-table/example/doubledot.js
new file mode 100644
index 000000000..bab983b66
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/text-table/example/doubledot.js
@@ -0,0 +1,11 @@
+var table = require('../');
+var t = table([
+    [ '0.1.2' ],
+    [ '11.22.33' ],
+    [ '5.6.7' ],
+    [ '1.22222' ],
+    [ '12345.' ],
+    [ '5555.' ],
+    [ '123' ]
+], { align: [ '.' ] });
+console.log(t);
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/text-table/example/table.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/text-table/example/table.js
new file mode 100644
index 000000000..903ea4c41
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/text-table/example/table.js
@@ -0,0 +1,6 @@
+var table = require('../');
+var t = table([
+    [ 'master', '0123456789abcdef' ],
+    [ 'staging', 'fedcba9876543210' ]
+]);
+console.log(t);
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/text-table/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/text-table/index.js
new file mode 100644
index 000000000..5c0ba9876
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/text-table/index.js
@@ -0,0 +1,86 @@
+module.exports = function (rows_, opts) {
+    if (!opts) opts = {};
+    var hsep = opts.hsep === undefined ? '  ' : opts.hsep;
+    var align = opts.align || [];
+    var stringLength = opts.stringLength
+        || function (s) { return String(s).length; }
+    ;
+    
+    var dotsizes = reduce(rows_, function (acc, row) {
+        forEach(row, function (c, ix) {
+            var n = dotindex(c);
+            if (!acc[ix] || n > acc[ix]) acc[ix] = n;
+        });
+        return acc;
+    }, []);
+    
+    var rows = map(rows_, function (row) {
+        return map(row, function (c_, ix) {
+            var c = String(c_);
+            if (align[ix] === '.') {
+                var index = dotindex(c);
+                var size = dotsizes[ix] + (/\./.test(c) ? 1 : 2)
+                    - (stringLength(c) - index)
+                ;
+                return c + Array(size).join(' ');
+            }
+            else return c;
+        });
+    });
+    
+    var sizes = reduce(rows, function (acc, row) {
+        forEach(row, function (c, ix) {
+            var n = stringLength(c);
+            if (!acc[ix] || n > acc[ix]) acc[ix] = n;
+        });
+        return acc;
+    }, []);
+    
+    return map(rows, function (row) {
+        return map(row, function (c, ix) {
+            var n = (sizes[ix] - stringLength(c)) || 0;
+            var s = Array(Math.max(n + 1, 1)).join(' ');
+            if (align[ix] === 'r' || align[ix] === '.') {
+                return s + c;
+            }
+            if (align[ix] === 'c') {
+                return Array(Math.ceil(n / 2 + 1)).join(' ')
+                    + c + Array(Math.floor(n / 2 + 1)).join(' ')
+                ;
+            }
+            
+            return c + s;
+        }).join(hsep).replace(/\s+$/, '');
+    }).join('\n');
+};
+
+function dotindex (c) {
+    var m = /\.[^.]*$/.exec(c);
+    return m ? m.index + 1 : c.length;
+}
+
+function reduce (xs, f, init) {
+    if (xs.reduce) return xs.reduce(f, init);
+    var i = 0;
+    var acc = arguments.length >= 3 ? init : xs[i++];
+    for (; i < xs.length; i++) {
+        f(acc, xs[i], i);
+    }
+    return acc;
+}
+
+function forEach (xs, f) {
+    if (xs.forEach) return xs.forEach(f);
+    for (var i = 0; i < xs.length; i++) {
+        f.call(xs, xs[i], i);
+    }
+}
+
+function map (xs, f) {
+    if (xs.map) return xs.map(f);
+    var res = [];
+    for (var i = 0; i < xs.length; i++) {
+        res.push(f.call(xs, xs[i], i));
+    }
+    return res;
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/text-table/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/text-table/package.json
new file mode 100644
index 000000000..1eacd78e2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/text-table/package.json
@@ -0,0 +1,52 @@
+{
+  "name": "text-table",
+  "version": "0.2.0",
+  "description": "borderless text tables with alignment",
+  "main": "index.js",
+  "devDependencies": {
+    "tap": "~0.4.0",
+    "tape": "~1.0.2",
+    "cli-color": "~0.2.3"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "testling": {
+    "files": "test/*.js",
+    "browsers": [
+      "ie/6..latest",
+      "chrome/20..latest",
+      "firefox/10..latest",
+      "safari/latest",
+      "opera/11.0..latest",
+      "iphone/6",
+      "ipad/6"
+    ]
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/substack/text-table.git"
+  },
+  "homepage": "https://github.com/substack/text-table",
+  "keywords": [
+    "text",
+    "table",
+    "align",
+    "ascii",
+    "rows",
+    "tabular"
+  ],
+  "author": {
+    "name": "James Halliday",
+    "email": "mail@substack.net",
+    "url": "http://substack.net"
+  },
+  "license": "MIT",
+  "readme": "# text-table\n\ngenerate borderless text table strings suitable for printing to stdout\n\n[![build status](https://secure.travis-ci.org/substack/text-table.png)](http://travis-ci.org/substack/text-table)\n\n[![browser support](https://ci.testling.com/substack/text-table.png)](http://ci.testling.com/substack/text-table)\n\n# example\n\n## default align\n\n``` js\nvar table = require('text-table');\nvar t = table([\n    [ 'master', '0123456789abcdef' ],\n    [ 'staging', 'fedcba9876543210' ]\n]);\nconsole.log(t);\n```\n\n```\nmaster   0123456789abcdef\nstaging  fedcba9876543210\n```\n\n## left-right align\n\n``` js\nvar table = require('text-table');\nvar t = table([\n    [ 'beep', '1024' ],\n    [ 'boop', '33450' ],\n    [ 'foo', '1006' ],\n    [ 'bar', '45' ]\n], { align: [ 'l', 'r' ] });\nconsole.log(t);\n```\n\n```\nbeep   1024\nboop  33450\nfoo    1006\nbar      45\n```\n\n## dotted align\n\n``` js\nvar table = require('text-table');\nvar t = table([\n    [ 'beep', '1024' ],\n    [ 'boop', '334.212' ],\n    [ 'foo', '1006' ],\n    [ 'bar', '45.6' ],\n    [ 'baz', '123.' ]\n], { align: [ 'l', '.' ] });\nconsole.log(t);\n```\n\n```\nbeep  1024\nboop   334.212\nfoo   1006\nbar     45.6\nbaz    123.\n```\n\n## centered\n\n``` js\nvar table = require('text-table');\nvar t = table([\n    [ 'beep', '1024', 'xyz' ],\n    [ 'boop', '3388450', 'tuv' ],\n    [ 'foo', '10106', 'qrstuv' ],\n    [ 'bar', '45', 'lmno' ]\n], { align: [ 'l', 'c', 'l' ] });\nconsole.log(t);\n```\n\n```\nbeep    1024   xyz\nboop  3388450  tuv\nfoo    10106   qrstuv\nbar      45    lmno\n```\n\n# methods\n\n``` js\nvar table = require('text-table')\n```\n\n## var s = table(rows, opts={})\n\nReturn a formatted table string `s` from an array of `rows` and some options\n`opts`.\n\n`rows` should be an array of arrays containing strings, numbers, or other\nprintable values.\n\noptions can be:\n\n* `opts.hsep` - separator to use between columns, default `'  '`\n* `opts.align` - array of alignment types for each column, default `['l','l',...]`\n* `opts.stringLength` - callback function to use when calculating the string length\n\nalignment types are:\n\n* `'l'` - left\n* `'r'` - right\n* `'c'` - center\n* `'.'` - decimal\n\n# install\n\nWith [npm](https://npmjs.org) do:\n\n```\nnpm install text-table\n```\n\n# Use with ANSI-colors\n\nSince the string length of ANSI color schemes does not equal the length\nJavaScript sees internally it is necessary to pass the a custom string length\ncalculator during the main function call.\n\nSee the `test/ansi-colors.js` file for an example.\n\n# license\n\nMIT\n",
+  "readmeFilename": "readme.markdown",
+  "bugs": {
+    "url": "https://github.com/substack/text-table/issues"
+  },
+  "_id": "text-table@0.2.0",
+  "_from": "text-table@~0.2.0"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/text-table/readme.markdown b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/text-table/readme.markdown
new file mode 100644
index 000000000..18806acd9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/text-table/readme.markdown
@@ -0,0 +1,134 @@
+# text-table
+
+generate borderless text table strings suitable for printing to stdout
+
+[![build status](https://secure.travis-ci.org/substack/text-table.png)](http://travis-ci.org/substack/text-table)
+
+[![browser support](https://ci.testling.com/substack/text-table.png)](http://ci.testling.com/substack/text-table)
+
+# example
+
+## default align
+
+``` js
+var table = require('text-table');
+var t = table([
+    [ 'master', '0123456789abcdef' ],
+    [ 'staging', 'fedcba9876543210' ]
+]);
+console.log(t);
+```
+
+```
+master   0123456789abcdef
+staging  fedcba9876543210
+```
+
+## left-right align
+
+``` js
+var table = require('text-table');
+var t = table([
+    [ 'beep', '1024' ],
+    [ 'boop', '33450' ],
+    [ 'foo', '1006' ],
+    [ 'bar', '45' ]
+], { align: [ 'l', 'r' ] });
+console.log(t);
+```
+
+```
+beep   1024
+boop  33450
+foo    1006
+bar      45
+```
+
+## dotted align
+
+``` js
+var table = require('text-table');
+var t = table([
+    [ 'beep', '1024' ],
+    [ 'boop', '334.212' ],
+    [ 'foo', '1006' ],
+    [ 'bar', '45.6' ],
+    [ 'baz', '123.' ]
+], { align: [ 'l', '.' ] });
+console.log(t);
+```
+
+```
+beep  1024
+boop   334.212
+foo   1006
+bar     45.6
+baz    123.
+```
+
+## centered
+
+``` js
+var table = require('text-table');
+var t = table([
+    [ 'beep', '1024', 'xyz' ],
+    [ 'boop', '3388450', 'tuv' ],
+    [ 'foo', '10106', 'qrstuv' ],
+    [ 'bar', '45', 'lmno' ]
+], { align: [ 'l', 'c', 'l' ] });
+console.log(t);
+```
+
+```
+beep    1024   xyz
+boop  3388450  tuv
+foo    10106   qrstuv
+bar      45    lmno
+```
+
+# methods
+
+``` js
+var table = require('text-table')
+```
+
+## var s = table(rows, opts={})
+
+Return a formatted table string `s` from an array of `rows` and some options
+`opts`.
+
+`rows` should be an array of arrays containing strings, numbers, or other
+printable values.
+
+options can be:
+
+* `opts.hsep` - separator to use between columns, default `'  '`
+* `opts.align` - array of alignment types for each column, default `['l','l',...]`
+* `opts.stringLength` - callback function to use when calculating the string length
+
+alignment types are:
+
+* `'l'` - left
+* `'r'` - right
+* `'c'` - center
+* `'.'` - decimal
+
+# install
+
+With [npm](https://npmjs.org) do:
+
+```
+npm install text-table
+```
+
+# Use with ANSI-colors
+
+Since the string length of ANSI color schemes does not equal the length
+JavaScript sees internally it is necessary to pass the a custom string length
+calculator during the main function call.
+
+See the `test/ansi-colors.js` file for an example.
+
+# license
+
+MIT
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/uid-number/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/uid-number/LICENSE
new file mode 100644
index 000000000..05eeeb88c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/uid-number/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/uid-number/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/uid-number/README.md
new file mode 100644
index 000000000..81166753a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/uid-number/README.md
@@ -0,0 +1,17 @@
+Use this module to convert a username/groupname to a uid/gid number.
+
+Usage:
+
+```
+npm install uid-number
+```
+
+Then, in your node program:
+
+```javascript
+var uidNumber = require("uid-number")
+uidNumber("isaacs", function (er, uid, gid) {
+  // gid is null because we didn't ask for a group name
+  // uid === 24561 because that's my number.
+})
+```
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/uid-number/get-uid-gid.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/uid-number/get-uid-gid.js
new file mode 100755
index 000000000..0b391748a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/uid-number/get-uid-gid.js
@@ -0,0 +1,24 @@
+if (module !== require.main) {
+  throw new Error("This file should not be loaded with require()")
+}
+
+if (!process.getuid || !process.getgid) {
+  throw new Error("this file should not be called without uid/gid support")
+}
+
+var argv = process.argv.slice(2)
+  , user = argv[0] || process.getuid()
+  , group = argv[1] || process.getgid()
+
+if (!isNaN(user)) user = +user
+if (!isNaN(group)) group = +group
+
+console.error([user, group])
+
+try {
+  process.setgid(group)
+  process.setuid(user)
+  console.log(JSON.stringify({uid:+process.getuid(), gid:+process.getgid()}))
+} catch (ex) {
+  console.log(JSON.stringify({error:ex.message,errno:ex.errno}))
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/uid-number/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/uid-number/package.json
new file mode 100644
index 000000000..8d416235f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/uid-number/package.json
@@ -0,0 +1,49 @@
+{
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "name": "uid-number",
+  "description": "Convert a username/group name to a uid/gid number",
+  "version": "0.0.6",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/uid-number.git"
+  },
+  "main": "uid-number.js",
+  "dependencies": {},
+  "devDependencies": {},
+  "optionalDependencies": {},
+  "engines": {
+    "node": "*"
+  },
+  "license": "ISC",
+  "gitHead": "aab48f5d6bda85794946b26d945d2ee452e0e9ab",
+  "bugs": {
+    "url": "https://github.com/isaacs/uid-number/issues"
+  },
+  "homepage": "https://github.com/isaacs/uid-number",
+  "_id": "uid-number@0.0.6",
+  "scripts": {},
+  "_shasum": "0ea10e8035e8eb5b8e4449f06da1c730663baa81",
+  "_from": "uid-number@>=0.0.6 <0.1.0",
+  "_npmVersion": "2.1.3",
+  "_nodeVersion": "0.10.31",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "dist": {
+    "shasum": "0ea10e8035e8eb5b8e4449f06da1c730663baa81",
+    "tarball": "http://registry.npmjs.org/uid-number/-/uid-number-0.0.6.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/uid-number/-/uid-number-0.0.6.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/uid-number/uid-number.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/uid-number/uid-number.js
new file mode 100644
index 000000000..bd62184fd
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/uid-number/uid-number.js
@@ -0,0 +1,59 @@
+module.exports = uidNumber
+
+// This module calls into get-uid-gid.js, which sets the
+// uid and gid to the supplied argument, in order to find out their
+// numeric value.  This can't be done in the main node process,
+// because otherwise node would be running as that user from this
+// point on.
+
+var child_process = require("child_process")
+  , path = require("path")
+  , uidSupport = process.getuid && process.setuid
+  , uidCache = {}
+  , gidCache = {}
+
+function uidNumber (uid, gid, cb) {
+  if (!uidSupport) return cb()
+  if (typeof cb !== "function") cb = gid, gid = null
+  if (typeof cb !== "function") cb = uid, uid = null
+  if (gid == null) gid = process.getgid()
+  if (uid == null) uid = process.getuid()
+  if (!isNaN(gid)) gid = gidCache[gid] = +gid
+  if (!isNaN(uid)) uid = uidCache[uid] = +uid
+
+  if (uidCache.hasOwnProperty(uid)) uid = uidCache[uid]
+  if (gidCache.hasOwnProperty(gid)) gid = gidCache[gid]
+
+  if (typeof gid === "number" && typeof uid === "number") {
+    return process.nextTick(cb.bind(null, null, uid, gid))
+  }
+
+  var getter = require.resolve("./get-uid-gid.js")
+
+  child_process.execFile( process.execPath
+                        , [getter, uid, gid]
+                        , function (code, out, stderr) {
+    if (code) {
+      var er = new Error("could not get uid/gid\n" + stderr)
+      er.code = code
+      return cb(er)
+    }
+
+    try {
+      out = JSON.parse(out+"")
+    } catch (ex) {
+      return cb(ex)
+    }
+
+    if (out.error) {
+      var er = new Error(out.error)
+      er.errno = out.errno
+      return cb(er)
+    }
+
+    if (isNaN(out.uid) || isNaN(out.gid)) return cb(new Error(
+      "Could not get uid/gid: "+JSON.stringify(out)))
+
+    cb(null, uidCache[uid] = +out.uid, gidCache[gid] = +out.gid)
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/umask/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/umask/.npmignore
new file mode 100644
index 000000000..59d842baa
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/umask/.npmignore
@@ -0,0 +1,28 @@
+# Logs
+logs
+*.log
+
+# Runtime data
+pids
+*.pid
+*.seed
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+
+# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Compiled binary addons (http://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directory
+# Commenting this out is preferred by some people, see
+# https://www.npmjs.org/doc/misc/npm-faq.html#should-i-check-my-node_modules-folder-into-git-
+node_modules
+
+# Users Environment Variables
+.lock-wscript
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/umask/ChangeLog b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/umask/ChangeLog
new file mode 100644
index 000000000..125467451
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/umask/ChangeLog
@@ -0,0 +1,9 @@
+2015-01-15  Sam Mikes  <smikes@cubane.com>
+
+	* index.js: (convert_fromString) accept decimal strings provided they
+	don't begin with '0'
+
+2015-01-14  Sam Mikes  <smikes@cubane.com>
+
+	* index.js: initial rev
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/umask/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/umask/LICENSE
new file mode 100644
index 000000000..e637724b3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/umask/LICENSE
@@ -0,0 +1,22 @@
+The MIT License (MIT)
+
+Copyright (c) 2015 Sam Mikes
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/umask/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/umask/README.md
new file mode 100644
index 000000000..80009ae70
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/umask/README.md
@@ -0,0 +1,78 @@
+# umask
+
+Convert umask from string &lt;-> number.
+
+## Installation & Use
+
+```
+$ npm install -S umask
+
+var umask = require('umask');
+
+console.log(umask.toString(18));        // 0022
+
+console.log(umask.fromString('0777'))   // 511
+```
+
+## API
+
+### `toString( val )`
+
+Converts `val` to a 0-padded octal string.  `val` is assumed to be a
+Number in the correct range (0..511)
+
+### `fromString( val, [cb] )`
+
+Converts `val` to a Number that can be used as a umask.  `val` can
+be of the following forms:
+
+  * String containing octal number (leading 0)
+  * String containing decimal number
+  * Number
+
+In all cases above, the value obtained is then converted to an integer and
+checked against the legal `umask` range 0..511
+
+`fromString` can be used as a simple converter, with no error feedback, by
+omitting the optional callback argument `cb`:
+
+```
+   var mask = umask.fromString(val);
+
+   // mask is now the umask descibed by val or
+   // the default, 0022 (18 dec)
+```
+
+The callback arguments are `(err, val)` where `err` is either `null` or an
+Error object and `val` is either the converted umask or the default umask, `0022`.
+
+```
+   umask.fromString(val, function (err, val) {
+       if (err) {
+          console.error("invalid umask: " + err.message)
+       }
+
+       /* do something with val */
+   });
+```
+
+The callback, if provided, is always called **synchronously**.
+
+### `validate( data, k, val )`
+
+This is a validation function of the form expected by `nopt`.  If
+`val` is a valid umask, the function returns true and sets `data[k]`.
+If `val` is not a valid umask, the function returns false.
+
+The `validate` function is stricter than `fromString`: it only accepts
+Number or octal String values, and the String value must begin with `0`.
+The `validate` function does **not** accept Strings containing decimal
+numbers.
+
+# Maintainer
+
+Sam Mikes <smikes@cubane.com>
+
+# License
+
+MIT
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/umask/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/umask/index.js
new file mode 100644
index 000000000..501c0e0c0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/umask/index.js
@@ -0,0 +1,77 @@
+'use strict';
+
+var util = require("util");
+
+function toString(val) {
+    val = val.toString(8);
+    while (val.length < 4) {
+        val = "0" + val;
+    }
+    return val;
+}
+
+var defaultUmask = 18; // 0022;
+var defaultUmaskString = toString(defaultUmask);
+
+function validate(data, k, val) {
+    // must be either an integer or an octal string.
+    if (typeof val === "number" && !isNaN(val)) {
+        data[k] = val;
+        return true;
+    }
+
+    if (typeof val === "string") {
+        if (val.charAt(0) !== "0") {
+            return false;
+        }
+        data[k] = parseInt(val, 8);
+        return true;
+    }
+
+    return false;
+}
+
+function convert_fromString(val, cb) {
+    if (typeof val === "string") {
+        // check for octal string first
+        if (val.charAt(0) === '0' && /^[0-7]+$/.test(val)) {
+            val = parseInt(val, 8);
+        } else if (val.charAt(0) !== '0' && /^[0-9]+$/.test(val)) {
+            // legacy support for decimal strings
+            val = parseInt(val, 10);
+        } else {
+            return cb(new Error(util.format("Expected octal string, got %j, defaulting to %j",
+                                            val, defaultUmaskString)),
+                      defaultUmask);
+        }
+    } else if (typeof val !== "number") {
+        return cb(new Error(util.format("Expected number or octal string, got %j, defaulting to %j",
+                                        val, defaultUmaskString)),
+                  defaultUmask);
+    }
+
+    val = Math.floor(val);
+
+    if ((val < 0) || (val > 511)) {
+        return cb(new Error(util.format("Must be in range 0..511 (0000..0777), got %j", val)),
+                  defaultUmask);
+    }
+
+    cb(null, val);
+}
+
+function fromString(val, cb) {
+
+    // synchronous callback, no zalgo
+    convert_fromString(val, cb || function (err, result) {
+        /*jslint unparam:true*/
+        val = result;
+    });
+
+    return val;
+}
+
+exports.toString = toString;
+exports.fromString = fromString;
+exports.validate = validate;
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/umask/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/umask/package.json
new file mode 100644
index 000000000..ed84e346f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/umask/package.json
@@ -0,0 +1,53 @@
+{
+  "name": "umask",
+  "version": "1.1.0",
+  "description": "convert umask from string <-> number",
+  "main": "index.js",
+  "scripts": {
+    "test": "lab -ct 100",
+    "lint": "jslint --terse --latest *.js test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/smikes/umask.git"
+  },
+  "keywords": [
+    "umask"
+  ],
+  "author": {
+    "name": "Sam Mikes",
+    "email": "smikes@cubane.com"
+  },
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/smikes/umask/issues"
+  },
+  "homepage": "https://github.com/smikes/umask",
+  "devDependencies": {
+    "code": "^1.2.1",
+    "jslint": "^0.7.2",
+    "lab": "^5.2.0"
+  },
+  "gitHead": "63d821e4d0b06ef9a4b727c5fbe5976e9534d76e",
+  "_id": "umask@1.1.0",
+  "_shasum": "f29cebf01df517912bb58ff9c4e50fde8e33320d",
+  "_from": "umask@>=1.1.0 <1.2.0",
+  "_npmVersion": "2.2.0",
+  "_nodeVersion": "0.10.35",
+  "_npmUser": {
+    "name": "smikes",
+    "email": "smikes@cubane.com"
+  },
+  "maintainers": [
+    {
+      "name": "smikes",
+      "email": "smikes@cubane.com"
+    }
+  ],
+  "dist": {
+    "shasum": "f29cebf01df517912bb58ff9c4e50fde8e33320d",
+    "tarball": "http://registry.npmjs.org/umask/-/umask-1.1.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/umask/-/umask-1.1.0.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/which/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/which/LICENSE
new file mode 100644
index 000000000..19129e315
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/which/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter and Contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/which/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/which/README.md
new file mode 100644
index 000000000..ff1eb531a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/which/README.md
@@ -0,0 +1,5 @@
+The "which" util from npm's guts.
+
+Finds the first instance of a specified executable in the PATH
+environment variable.  Does not cache the results, so `hash -r` is not
+needed when the PATH changes.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/which/bin/which b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/which/bin/which
new file mode 100755
index 000000000..8432ce2f6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/which/bin/which
@@ -0,0 +1,14 @@
+#!/usr/bin/env node
+var which = require("../")
+if (process.argv.length < 3) {
+  console.error("Usage: which <thing>")
+  process.exit(1)
+}
+
+which(process.argv[2], function (er, thing) {
+  if (er) {
+    console.error(er.message)
+    process.exit(er.errno || 127)
+  }
+  console.log(thing)
+})
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/which/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/which/package.json
new file mode 100644
index 000000000..079989abc
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/which/package.json
@@ -0,0 +1,46 @@
+{
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me"
+  },
+  "name": "which",
+  "description": "Like which(1) unix command. Find the first instance of an executable in the PATH.",
+  "version": "1.0.8",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/node-which.git"
+  },
+  "main": "which.js",
+  "bin": {
+    "which": "./bin/which"
+  },
+  "license": "ISC",
+  "gitHead": "681a9ebbc447cb428232ddf6c0983006d89e7755",
+  "bugs": {
+    "url": "https://github.com/isaacs/node-which/issues"
+  },
+  "homepage": "https://github.com/isaacs/node-which",
+  "_id": "which@1.0.8",
+  "scripts": {},
+  "_shasum": "c2ff319534ac4a1fa45df2221b56c36279903ded",
+  "_from": "which@>=1.0.8 <1.1.0",
+  "_npmVersion": "2.1.11",
+  "_nodeVersion": "0.10.16",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "dist": {
+    "shasum": "c2ff319534ac4a1fa45df2221b56c36279903ded",
+    "tarball": "http://registry.npmjs.org/which/-/which-1.0.8.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/which/-/which-1.0.8.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/which/which.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/which/which.js
new file mode 100644
index 000000000..f19dd335b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/which/which.js
@@ -0,0 +1,99 @@
+module.exports = which
+which.sync = whichSync
+
+var path = require("path")
+  , fs
+  , COLON = process.platform === "win32" ? ";" : ":"
+  , isExe
+  , fs = require("fs")
+
+if (process.platform == "win32") {
+  // On windows, there is no good way to check that a file is executable
+  isExe = function isExe () { return true }
+} else {
+  isExe = function isExe (mod, uid, gid) {
+    //console.error(mod, uid, gid);
+    //console.error("isExe?", (mod & 0111).toString(8))
+    var ret = (mod & 0001)
+        || (mod & 0010) && process.getgid && gid === process.getgid()
+        || (mod & 0100) && process.getuid && uid === process.getuid()
+    //console.error("isExe?", ret)
+    return ret
+  }
+}
+
+
+
+function which (cmd, cb) {
+  if (isAbsolute(cmd)) return cb(null, cmd)
+  var pathEnv = (process.env.PATH || "").split(COLON)
+    , pathExt = [""]
+  if (process.platform === "win32") {
+    pathEnv.push(process.cwd())
+    pathExt = (process.env.PATHEXT || ".EXE").split(COLON)
+    if (cmd.indexOf(".") !== -1) pathExt.unshift("")
+  }
+  //console.error("pathEnv", pathEnv)
+  ;(function F (i, l) {
+    if (i === l) return cb(new Error("not found: "+cmd))
+    var p = path.resolve(pathEnv[i], cmd)
+    ;(function E (ii, ll) {
+      if (ii === ll) return F(i + 1, l)
+      var ext = pathExt[ii]
+      //console.error(p + ext)
+      fs.stat(p + ext, function (er, stat) {
+        if (!er &&
+            stat &&
+            stat.isFile() &&
+            isExe(stat.mode, stat.uid, stat.gid)) {
+          //console.error("yes, exe!", p + ext)
+          return cb(null, p + ext)
+        }
+        return E(ii + 1, ll)
+      })
+    })(0, pathExt.length)
+  })(0, pathEnv.length)
+}
+
+function whichSync (cmd) {
+  if (isAbsolute(cmd)) return cmd
+  var pathEnv = (process.env.PATH || "").split(COLON)
+    , pathExt = [""]
+  if (process.platform === "win32") {
+    pathEnv.push(process.cwd())
+    pathExt = (process.env.PATHEXT || ".EXE").split(COLON)
+    if (cmd.indexOf(".") !== -1) pathExt.unshift("")
+  }
+  for (var i = 0, l = pathEnv.length; i < l; i ++) {
+    var p = path.join(pathEnv[i], cmd)
+    for (var j = 0, ll = pathExt.length; j < ll; j ++) {
+      var cur = p + pathExt[j]
+      var stat
+      try { stat = fs.statSync(cur) } catch (ex) {}
+      if (stat &&
+          stat.isFile() &&
+          isExe(stat.mode, stat.uid, stat.gid)) return cur
+    }
+  }
+  throw new Error("not found: "+cmd)
+}
+
+var isAbsolute = process.platform === "win32" ? absWin : absUnix
+
+function absWin (p) {
+  if (absUnix(p)) return true
+  // pull off the device/UNC bit from a windows path.
+  // from node's lib/path.js
+  var splitDeviceRe =
+        /^([a-zA-Z]:|[\\\/]{2}[^\\\/]+[\\\/][^\\\/]+)?([\\\/])?/
+    , result = splitDeviceRe.exec(p)
+    , device = result[1] || ''
+    , isUnc = device && device.charAt(1) !== ':'
+    , isAbsolute = !!result[2] || isUnc // UNC paths are always absolute
+
+  return isAbsolute
+}
+
+function absUnix (p) {
+  return p.charAt(0) === "/" || p === ""
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/wrappy/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/wrappy/LICENSE
new file mode 100644
index 000000000..19129e315
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/wrappy/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter and Contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/wrappy/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/wrappy/README.md
new file mode 100644
index 000000000..98eab2522
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/wrappy/README.md
@@ -0,0 +1,36 @@
+# wrappy
+
+Callback wrapping utility
+
+## USAGE
+
+```javascript
+var wrappy = require("wrappy")
+
+// var wrapper = wrappy(wrapperFunction)
+
+// make sure a cb is called only once
+// See also: http://npm.im/once for this specific use case
+var once = wrappy(function (cb) {
+  var called = false
+  return function () {
+    if (called) return
+    called = true
+    return cb.apply(this, arguments)
+  }
+})
+
+function printBoo () {
+  console.log('boo')
+}
+// has some rando property
+printBoo.iAmBooPrinter = true
+
+var onlyPrintOnce = once(printBoo)
+
+onlyPrintOnce() // prints 'boo'
+onlyPrintOnce() // does nothing
+
+// random property is retained!
+assert.equal(onlyPrintOnce.iAmBooPrinter, true)
+```
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/wrappy/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/wrappy/package.json
new file mode 100644
index 000000000..b88e66283
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/wrappy/package.json
@@ -0,0 +1,52 @@
+{
+  "name": "wrappy",
+  "version": "1.0.1",
+  "description": "Callback wrapping utility",
+  "main": "wrappy.js",
+  "directories": {
+    "test": "test"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "tap": "^0.4.12"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/npm/wrappy"
+  },
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "license": "ISC",
+  "bugs": {
+    "url": "https://github.com/npm/wrappy/issues"
+  },
+  "homepage": "https://github.com/npm/wrappy",
+  "gitHead": "006a8cbac6b99988315834c207896eed71fd069a",
+  "_id": "wrappy@1.0.1",
+  "_shasum": "1e65969965ccbc2db4548c6b84a6f2c5aedd4739",
+  "_from": "wrappy@1.0.1",
+  "_npmVersion": "2.0.0",
+  "_nodeVersion": "0.10.31",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "dist": {
+    "shasum": "1e65969965ccbc2db4548c6b84a6f2c5aedd4739",
+    "tarball": "http://registry.npmjs.org/wrappy/-/wrappy-1.0.1.tgz"
+  },
+  "_resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.1.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/wrappy/wrappy.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/wrappy/wrappy.js
new file mode 100644
index 000000000..bb7e7d6fc
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/wrappy/wrappy.js
@@ -0,0 +1,33 @@
+// Returns a wrapper function that returns a wrapped callback
+// The wrapper function should do some stuff, and return a
+// presumably different callback function.
+// This makes sure that own properties are retained, so that
+// decorations and such are not lost along the way.
+module.exports = wrappy
+function wrappy (fn, cb) {
+  if (fn && cb) return wrappy(fn)(cb)
+
+  if (typeof fn !== 'function')
+    throw new TypeError('need wrapper function')
+
+  Object.keys(fn).forEach(function (k) {
+    wrapper[k] = fn[k]
+  })
+
+  return wrapper
+
+  function wrapper() {
+    var args = new Array(arguments.length)
+    for (var i = 0; i < args.length; i++) {
+      args[i] = arguments[i]
+    }
+    var ret = fn.apply(this, args)
+    var cb = args[args.length-1]
+    if (typeof ret === 'function' && ret !== cb) {
+      Object.keys(cb).forEach(function (k) {
+        ret[k] = cb[k]
+      })
+    }
+    return ret
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/write-file-atomic/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/write-file-atomic/.npmignore
new file mode 100644
index 000000000..454382637
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/write-file-atomic/.npmignore
@@ -0,0 +1,4 @@
+*~
+DEADJOE
+.#*
+node_modules
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/write-file-atomic/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/write-file-atomic/README.md
new file mode 100644
index 000000000..26e434d19
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/write-file-atomic/README.md
@@ -0,0 +1,44 @@
+write-file-atomic
+-----------------
+
+This is an extension for node's `fs.writeFile` that makes its operation
+atomic and allows you set ownership (uid/gid of the file).
+
+### var writeFileAtomic = require('write-file-atomic')<br>writeFileAtomic(filename, data, [options], callback)
+
+* filename **String**
+* data **String** | **Buffer**
+* options **Object**
+  * chown **Object**
+    * uid **Number**
+    * gid **Number**
+  * encoding **String** | **Null** default = 'utf8'
+  * mode **Number** default = 438 (aka 0666 in Octal)
+callback **Function**
+
+Atomically and asynchronously writes data to a file, replacing the file if it already
+exists.  data can be a string or a buffer.
+
+The file is initially named `filename + "." + md5hex(__filename, process.pid, ++invocations)`.
+If writeFile completes successfully then, if passed the **chown** option it will change
+the ownership of the file. Finally it renames the file back to the filename you specified. If
+it encounters errors at any of these steps it will attempt to unlink the temporary file and then
+pass the error back to the caller.
+
+If provided, the **chown** option requires both **uid** and **gid** properties or else
+you'll get an error.
+
+The **encoding** option is ignored if **data** is a buffer. It defaults to 'utf8'.
+
+Example:
+
+```javascript
+writeFileAtomic('message.txt', 'Hello Node', {chown:{uid:100,gid:50}}, function (err) {
+  if (err) throw err;
+  console.log('It\'s saved!');
+});
+```
+
+### var writeFileAtomicSync = require('write-file-atomic').sync<br>writeFileAtomicSync(filename, data, [options])
+
+The synchronous version of **writeFileAtomic**.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/write-file-atomic/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/write-file-atomic/index.js
new file mode 100644
index 000000000..f61a17038
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/write-file-atomic/index.js
@@ -0,0 +1,45 @@
+'use strict'
+var fs = require('graceful-fs');
+var chain = require('slide').chain;
+var crypto = require('crypto');
+
+var md5hex = function () {
+    var hash = crypto.createHash('md5');
+    for (var ii=0; ii<arguments.length; ++ii) hash.update(''+arguments[ii])
+    return hash.digest('hex')
+}
+var invocations = 0;
+var getTmpname = function (filename) {
+    return filename + "." + md5hex(__filename, process.pid, ++invocations)
+}
+
+module.exports = function writeFile(filename, data, options, callback) {
+    if (options instanceof Function) {
+        callback = options;
+        options = null;
+    }
+    if (!options) options = {};
+    var tmpfile = getTmpname(filename);
+    chain([
+        [fs, fs.writeFile, tmpfile, data, options],
+        options.chown && [fs, fs.chown, tmpfile, options.chown.uid, options.chown.gid],
+        [fs, fs.rename, tmpfile, filename]
+    ], function (err) {
+        err ? fs.unlink(tmpfile, function () { callback(err) })
+            : callback()
+    })
+}
+
+module.exports.sync = function writeFileSync(filename, data, options) {
+    if (!options) options = {};
+    var tmpfile = getTmpname(filename);
+    try {
+        fs.writeFileSync(tmpfile, data, options);
+        if (options.chown) fs.chownSync(tmpfile, options.chown.uid, options.chown.gid);
+        fs.renameSync(tmpfile, filename);
+    }
+    catch (err) {
+        try { fs.unlinkSync(tmpfile) } catch(e) {}
+        throw err;
+    }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/write-file-atomic/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/write-file-atomic/package.json
new file mode 100644
index 000000000..1fa0f6cc8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/node_modules/write-file-atomic/package.json
@@ -0,0 +1,56 @@
+{
+  "name": "write-file-atomic",
+  "version": "1.1.0",
+  "description": "Write files in an atomic fashion w/configurable ownership",
+  "main": "index.js",
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git@github.com:iarna/write-file-atomic.git"
+  },
+  "keywords": [
+    "writeFile",
+    "atomic"
+  ],
+  "author": {
+    "name": "Rebecca Turner",
+    "email": "me@re-becca.org",
+    "url": "http://re-becca.org"
+  },
+  "license": "ISC",
+  "bugs": {
+    "url": "https://github.com/iarna/write-file-atomic/issues"
+  },
+  "homepage": "https://github.com/iarna/write-file-atomic",
+  "dependencies": {
+    "graceful-fs": "^3.0.2",
+    "slide": "^1.1.5"
+  },
+  "devDependencies": {
+    "require-inject": "^1.1.0",
+    "tap": "^0.4.12"
+  },
+  "gitHead": "28e4df86547c6728eab0b51bca6f00cf44ef392c",
+  "_id": "write-file-atomic@1.1.0",
+  "_shasum": "e114cfb8f82188353f98217c5945451c9b4dc060",
+  "_from": "write-file-atomic@>=1.1.0 <2.0.0",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "iarna",
+    "email": "me@re-becca.org"
+  },
+  "maintainers": [
+    {
+      "name": "iarna",
+      "email": "me@re-becca.org"
+    }
+  ],
+  "dist": {
+    "shasum": "e114cfb8f82188353f98217c5945451c9b4dc060",
+    "tarball": "http://registry.npmjs.org/write-file-atomic/-/write-file-atomic-1.1.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/write-file-atomic/-/write-file-atomic-1.1.0.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/package.json
new file mode 100644
index 000000000..07b74e096
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/package.json
@@ -0,0 +1,185 @@
+{
+  "version": "2.5.1",
+  "name": "npm",
+  "description": "a package manager for JavaScript",
+  "keywords": [
+    "package manager",
+    "modules",
+    "install",
+    "package.json"
+  ],
+  "preferGlobal": true,
+  "config": {
+    "publishtest": false
+  },
+  "homepage": "https://docs.npmjs.com/",
+  "author": "Isaac Z. Schlueter <i@izs.me> (http://blog.izs.me)",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/npm/npm"
+  },
+  "bugs": {
+    "email": "npm-@googlegroups.com",
+    "url": "http://github.com/npm/npm/issues"
+  },
+  "directories": {
+    "doc": "./doc",
+    "man": "./man",
+    "lib": "./lib",
+    "bin": "./bin"
+  },
+  "main": "./lib/npm.js",
+  "bin": "./bin/npm-cli.js",
+  "dependencies": {
+    "abbrev": "~1.0.5",
+    "ansi": "~0.3.0",
+    "ansicolors": "~0.3.2",
+    "ansistyles": "~0.1.3",
+    "archy": "~1.0.0",
+    "async-some": "~1.0.1",
+    "block-stream": "0.0.7",
+    "char-spinner": "~1.0.1",
+    "child-process-close": "~0.1.1",
+    "chmodr": "~0.1.0",
+    "chownr": "0",
+    "cmd-shim": "~2.0.1",
+    "columnify": "~1.4.1",
+    "config-chain": "~1.1.8",
+    "dezalgo": "~1.0.1",
+    "editor": "~0.1.0",
+    "fs-vacuum": "~1.2.5",
+    "fs-write-stream-atomic": "~1.0.2",
+    "fstream": "~1.0.4",
+    "fstream-npm": "~1.0.1",
+    "github-url-from-git": "~1.4.0",
+    "github-url-from-username-repo": "~1.0.2",
+    "glob": "~4.3.5",
+    "graceful-fs": "~3.0.5",
+    "inflight": "~1.0.4",
+    "inherits": "~2.0.1",
+    "ini": "~1.3.2",
+    "init-package-json": "~1.2.0",
+    "lockfile": "~1.0.0",
+    "lru-cache": "~2.5.0",
+    "minimatch": "~2.0.1",
+    "mkdirp": "~0.5.0",
+    "node-gyp": "~1.0.2",
+    "nopt": "~3.0.1",
+    "normalize-git-url": "~1.0.0",
+    "normalize-package-data": "~1.0.3",
+    "npm-cache-filename": "~1.0.1",
+    "npm-install-checks": "~1.0.5",
+    "npm-package-arg": "~2.1.3",
+    "npm-registry-client": "~6.0.7",
+    "npm-user-validate": "~0.1.1",
+    "npmlog": "~0.1.1",
+    "once": "~1.3.1",
+    "opener": "~1.4.0",
+    "osenv": "~0.1.0",
+    "path-is-inside": "~1.0.0",
+    "read": "~1.0.4",
+    "read-installed": "~3.1.5",
+    "read-package-json": "~1.2.7",
+    "readable-stream": "~1.0.33",
+    "realize-package-specifier": "~1.3.0",
+    "request": "~2.53.0",
+    "retry": "~0.6.1",
+    "rimraf": "~2.2.8",
+    "semver": "~4.2.0",
+    "sha": "~1.3.0",
+    "slide": "~1.1.6",
+    "sorted-object": "~1.0.0",
+    "tar": "~1.0.3",
+    "text-table": "~0.2.0",
+    "uid-number": "0.0.6",
+    "umask": "~1.1.0",
+    "which": "~1.0.8",
+    "wrappy": "~1.0.1",
+    "write-file-atomic": "~1.1.0"
+  },
+  "bundleDependencies": [
+    "abbrev",
+    "ansi",
+    "ansicolors",
+    "ansistyles",
+    "archy",
+    "async-some",
+    "block-stream",
+    "char-spinner",
+    "child-process-close",
+    "chmodr",
+    "chownr",
+    "cmd-shim",
+    "columnify",
+    "config-chain",
+    "dezalgo",
+    "editor",
+    "fs-vacuum",
+    "fs-write-stream-atomic",
+    "fstream",
+    "fstream-npm",
+    "github-url-from-git",
+    "github-url-from-username-repo",
+    "glob",
+    "graceful-fs",
+    "inflight",
+    "inherits",
+    "ini",
+    "init-package-json",
+    "lockfile",
+    "lru-cache",
+    "minimatch",
+    "mkdirp",
+    "node-gyp",
+    "nopt",
+    "normalize-git-url",
+    "normalize-package-data",
+    "npm-cache-filename",
+    "npm-install-checks",
+    "npm-package-arg",
+    "npm-registry-client",
+    "npm-user-validate",
+    "npmlog",
+    "once",
+    "opener",
+    "osenv",
+    "path-is-inside",
+    "read",
+    "read-installed",
+    "read-package-json",
+    "readable-stream",
+    "realize-package-specifier",
+    "request",
+    "retry",
+    "rimraf",
+    "semver",
+    "sha",
+    "slide",
+    "sorted-object",
+    "tar",
+    "text-table",
+    "uid-number",
+    "umask",
+    "which",
+    "wrappy",
+    "write-file-atomic"
+  ],
+  "devDependencies": {
+    "marked": "~0.3.3",
+    "marked-man": "~0.1.4",
+    "nock": "~0.59.0",
+    "npm-registry-couchapp": "~2.6.2",
+    "npm-registry-mock": "~1.0.0",
+    "require-inject": "~1.1.0",
+    "tap": "~0.5.0"
+  },
+  "scripts": {
+    "test-legacy": "node ./test/run.js",
+    "test": "tap --timeout 120 test/tap/*.js",
+    "tap": "tap --timeout 120 test/tap/*.js",
+    "test-all": "node ./test/run.js && tap test/tap/*.js",
+    "prepublish": "node bin/npm-cli.js prune --prefix=. --no-global && rm -rf test/*/*/node_modules && make -j8 doc",
+    "dumpconf": "env | grep npm | sort | uniq"
+  },
+  "license": "Artistic-2.0"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/scripts/clean-old.sh b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/scripts/clean-old.sh
new file mode 100755
index 000000000..cda80f2f4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/scripts/clean-old.sh
@@ -0,0 +1,165 @@
+#!/bin/bash
+
+# look for old 0.x cruft, and get rid of it.
+# Should already be sitting in the npm folder.
+
+# This doesn't have to be quite as cross-platform as install.sh.
+# There are some bash-isms, because maintaining *two*
+# fully-portable posix/bourne sh scripts is too much for
+# one project with a sane maintainer.
+
+# If readlink isn't available, then this is just too tricky.
+# However, greadlink is fine, so Solaris can join the party, too.
+readlink="readlink"
+which $readlink >/dev/null 2>/dev/null
+if [ $? -ne 0 ]; then
+  readlink="greadlink"
+  which $readlink >/dev/null 2>/dev/null
+  if [ $? -ne 0 ]; then
+    echo "Can't find the readlink or greadlink command. Aborting."
+    exit 1
+  fi
+fi
+
+if [ "x$npm_config_prefix" != "x" ]; then
+  PREFIXES=$npm_config_prefix
+else
+  node="$NODE"
+  if [ "x$node" = "x" ]; then
+    node=`which node`
+  fi
+  if [ "x$node" = "x" ]; then
+    echo "Can't find node to determine prefix. Aborting."
+    exit 1
+  fi
+
+
+  PREFIX=`dirname $node`
+  PREFIX=`dirname $PREFIX`
+  echo "cleanup prefix=$PREFIX"
+  PREFIXES=$PREFIX
+
+  altprefix=`"$node" -e process.installPrefix`
+  if [ "x$altprefix" != "x" ] && [ "x$altprefix" != "x$PREFIX" ]; then
+    echo "altprefix=$altprefix"
+    PREFIXES="$PREFIX $altprefix"
+  fi
+fi
+
+# now prefix is where npm would be rooted by default
+# go hunting.
+
+packages=
+for prefix in $PREFIXES; do
+  packages="$packages
+    "`ls "$prefix"/lib/node/.npm 2>/dev/null | grep -v .cache`
+done
+
+packages=`echo $packages`
+
+filelist=()
+fid=0
+
+for prefix in $PREFIXES; do
+  # remove any links into the .npm dir, or links to
+  # version-named shims/symlinks.
+  for folder in share/man bin lib/node; do
+    find $prefix/$folder -type l | while read file; do
+      target=`$readlink $file | grep '/\.npm/'`
+      if [ "x$target" != "x" ]; then
+        # found one!
+        filelist[$fid]="$file"
+        let 'fid++'
+        # also remove any symlinks to this file.
+        base=`basename "$file"`
+        base=`echo "$base" | awk -F@ '{print $1}'`
+        if [ "x$base" != "x" ]; then
+          find "`dirname $file`" -type l -name "$base"'*' \
+          | while read l; do
+              target=`$readlink "$l" | grep "$base"`
+              if [ "x$target" != "x" ]; then
+                filelist[$fid]="$1"
+                let 'fid++'
+              fi
+            done
+        fi
+      fi
+    done
+
+    # Scour for shim files.  These are relics of 0.2 npm installs.
+    # note: grep -r is not portable.
+    find $prefix/$folder -type f \
+      | xargs grep -sl '// generated by npm' \
+      | while read file; do
+          filelist[$fid]="$file"
+          let 'fid++'
+        done
+  done
+
+  # now remove the package modules, and the .npm folder itself.
+  if [ "x$packages" != "x" ]; then
+    for pkg in $packages; do
+      filelist[$fid]="$prefix/lib/node/$pkg"
+      let 'fid++'
+      for i in $prefix/lib/node/$pkg\@*; do
+        filelist[$fid]="$i"
+        let 'fid++'
+      done
+    done
+  fi
+
+  for folder in lib/node/.npm lib/npm share/npm; do
+    if [ -d $prefix/$folder ]; then
+      filelist[$fid]="$prefix/$folder"
+      let 'fid++'
+    fi
+  done
+done
+
+# now actually clean, but only if there's anything TO clean
+if [ "${#filelist[@]}" -gt 0 ]; then
+  echo ""
+  echo "This script will find and eliminate any shims, symbolic"
+  echo "links, and other cruft that was installed by npm 0.x."
+  echo ""
+
+  if [ "x$packages" != "x" ]; then
+    echo "The following packages appear to have been installed with"
+    echo "an old version of npm, and will be removed forcibly:"
+    for pkg in $packages; do
+      echo "    $pkg"
+    done
+    echo "Make a note of these. You may want to install them"
+    echo "with npm 1.0 when this process is completed."
+    echo ""
+  fi
+
+  OK=
+  if [ "x$1" = "x-y" ]; then
+    OK="yes"
+  fi
+
+  while [ "$OK" != "y" ] && [ "$OK" != "yes" ] && [ "$OK" != "no" ]; do
+    echo "Is this OK?"
+    echo "  enter 'yes' or 'no'"
+    echo "  or 'show' to see a list of files "
+    read OK
+    if [ "x$OK" = "xshow" ] || [ "x$OK" = "xs" ]; then
+      for i in "${filelist[@]}"; do
+        echo "$i"
+      done
+    fi
+  done
+  if [ "$OK" = "no" ]; then
+    echo "Aborting"
+    exit 1
+  fi
+  for i in "${filelist[@]}"; do
+    rm -rf "$i"
+  done
+fi
+
+echo ""
+echo 'All clean!'
+
+exit 0
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/scripts/doc-build.sh b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/scripts/doc-build.sh
new file mode 100755
index 000000000..79629c63d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/scripts/doc-build.sh
@@ -0,0 +1,126 @@
+#!/usr/bin/env bash
+
+if [[ $DEBUG != "" ]]; then
+  set -x
+fi
+set -o errexit
+set -o pipefail
+
+if ! [ -x node_modules/.bin/marked-man ]; then
+  ps=0
+  if [ -f .building_marked-man ]; then
+    pid=$(cat .building_marked-man)
+    ps=$(ps -p $pid | grep $pid | wc -l) || true
+  fi
+
+  if [ -f .building_marked-man ] && [ $ps != 0 ]; then
+    while [ -f .building_marked-man ]; do
+      sleep 1
+    done
+  else
+    # a race to see which make process will be the one to install marked-man
+    echo $$ > .building_marked-man
+    sleep 1
+    if [ $(cat .building_marked-man) == $$ ]; then
+      make node_modules/.bin/marked-man
+      rm .building_marked-man
+    else
+      while [ -f .building_marked-man ]; do
+        sleep 1
+      done
+    fi
+  fi
+fi
+
+if ! [ -x node_modules/.bin/marked ]; then
+  ps=0
+  if [ -f .building_marked ]; then
+    pid=$(cat .building_marked)
+    ps=$(ps -p $pid | grep $pid | wc -l) || true
+  fi
+
+  if [ -f .building_marked ] && [ $ps != 0 ]; then
+    while [ -f .building_marked ]; do
+      sleep 1
+    done
+  else
+    # a race to see which make process will be the one to install marked
+    echo $$ > .building_marked
+    sleep 1
+    if [ $(cat .building_marked) == $$ ]; then
+      make node_modules/.bin/marked
+      rm .building_marked
+    else
+      while [ -f .building_marked ]; do
+        sleep 1
+      done
+    fi
+  fi
+fi
+
+src=$1
+dest=$2
+name=$(basename ${src%.*})
+date=$(date -u +'%Y-%M-%d %H:%m:%S')
+version=$(node cli.js -v)
+
+mkdir -p $(dirname $dest)
+
+html_replace_tokens () {
+	local url=$1
+	sed "s|@NAME@|$name|g" \
+	| sed "s|@DATE@|$date|g" \
+	| sed "s|@URL@|$url|g" \
+	| sed "s|@VERSION@|$version|g" \
+	| perl -p -e 's/<h1([^>]*)>([^\(]*\([0-9]\)) -- (.*?)<\/h1>/<h1>\2<\/h1> <p>\3<\/p>/g' \
+	| perl -p -e 's/npm-npm/npm/g' \
+	| perl -p -e 's/([^"-])(npm-)?README(?!\.html)(\(1\))?/\1<a href="..\/..\/doc\/README.html">README<\/a>/g' \
+	| perl -p -e 's/<title><a href="[^"]+README.html">README<\/a><\/title>/<title>README<\/title>/g' \
+	| perl -p -e 's/([^"-])([^\(> ]+)(\(1\))/\1<a href="..\/cli\/\2.html">\2\3<\/a>/g' \
+	| perl -p -e 's/([^"-])([^\(> ]+)(\(3\))/\1<a href="..\/api\/\2.html">\2\3<\/a>/g' \
+	| perl -p -e 's/([^"-])([^\(> ]+)(\(5\))/\1<a href="..\/files\/\2.html">\2\3<\/a>/g' \
+	| perl -p -e 's/([^"-])([^\(> ]+)(\(7\))/\1<a href="..\/misc\/\2.html">\2\3<\/a>/g' \
+	| perl -p -e 's/\([1357]\)<\/a><\/h1>/<\/a><\/h1>/g' \
+	| (if [ $(basename $(dirname $dest)) == "doc" ]; then
+			perl -p -e 's/ href="\.\.\// href="/g'
+		else
+			cat
+		fi)
+}
+
+man_replace_tokens () {
+	sed "s|@VERSION@|$version|g" \
+	| perl -p -e 's/(npm\\-)?([a-zA-Z\\\.\-]*)\(1\)/npm help \2/g' \
+	| perl -p -e 's/(npm\\-)?([a-zA-Z\\\.\-]*)\(([57])\)/npm help \3 \2/g' \
+	| perl -p -e 's/(npm\\-)?([a-zA-Z\\\.\-]*)\(3\)/npm apihelp \2/g' \
+	| perl -p -e 's/npm\(1\)/npm help npm/g' \
+	| perl -p -e 's/npm\(3\)/npm apihelp npm/g'
+}
+
+case $dest in
+  *.[1357])
+    ./node_modules/.bin/marked-man --roff $src \
+    | man_replace_tokens > $dest
+    exit $?
+    ;;
+
+  html/partial/*.html)
+    url=${dest/html\/partial\//}
+		cat $src | ./node_modules/.bin/marked | html_replace_tokens $url > $dest
+		;;
+
+	html/*.html)
+    url=${dest/html\//}
+    (cat html/dochead.html && \
+     cat $src && \
+     cat html/docfoot.html)\
+    | html_replace_tokens $url \
+    > $dest
+    exit $?
+    ;;
+
+  *)
+    echo "Invalid destination type: $dest" >&2
+    exit 1
+    ;;
+esac
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/scripts/index-build.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/scripts/index-build.js
new file mode 100755
index 000000000..21297cc93
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/scripts/index-build.js
@@ -0,0 +1,63 @@
+#!/usr/bin/env node
+var fs = require("fs")
+  , path = require("path")
+  , root = path.resolve(__dirname, "..")
+  , glob = require("glob")
+  , conversion = { "cli": 1, "api": 3, "files": 5, "misc": 7 }
+
+glob(root + "/{README.md,doc/*/*.md}", function (er, files) {
+  if (er)
+    throw er
+  output(files.map(function (f) {
+    var b = path.basename(f)
+    if (b === "README.md")
+      return [0, b]
+    if (b === "index.md")
+      return null
+    var s = conversion[path.basename(path.dirname(f))]
+    return [s, f]
+  }).filter(function (f) {
+    return f
+  }).sort(function (a, b) {
+    return (a[0] === b[0])
+           ? ( path.basename(a[1]) === "npm.md" ? -1
+             : path.basename(b[1]) === "npm.md" ? 1
+             : a[1] > b[1] ? 1 : -1 )
+           : a[0] - b[0]
+  }))
+})
+
+return
+
+function output (files) {
+  console.log(
+    "npm-index(7) -- Index of all npm documentation\n" +
+    "==============================================\n")
+
+  writeLines(files, 0)
+  writeLines(files, 1, "Command Line Documentation", "Using npm on the command line")
+  writeLines(files, 3, "API Documentation", "Using npm in your Node programs")
+  writeLines(files, 5, "Files", "File system structures npm uses")
+  writeLines(files, 7, "Misc", "Various other bits and bobs")
+}
+
+function writeLines (files, sxn, heading, desc) {
+  if (heading) {
+    console.log("## %s\n\n%s\n", heading, desc)
+  }
+  files.filter(function (f) {
+    return f[0] === sxn
+  }).forEach(writeLine)
+}
+
+
+function writeLine (sd) {
+  var sxn = sd[0] || 1
+    , doc = sd[1]
+    , d = path.basename(doc, ".md")
+
+  var content = fs.readFileSync(doc, "utf8").split("\n")[0].split("-- ")[1]
+
+  console.log("### %s(%d)\n", d, sxn)
+  console.log(content + "\n")
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/scripts/install.sh b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/scripts/install.sh
new file mode 100755
index 000000000..e6624f061
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/scripts/install.sh
@@ -0,0 +1,270 @@
+#!/bin/sh
+
+# A word about this shell script:
+#
+# It must work everywhere, including on systems that lack
+# a /bin/bash, map 'sh' to ksh, ksh97, bash, ash, or zsh,
+# and potentially have either a posix shell or bourne
+# shell living at /bin/sh.
+#
+# See this helpful document on writing portable shell scripts:
+# http://www.gnu.org/s/hello/manual/autoconf/Portable-Shell.html
+#
+# The only shell it won't ever work on is cmd.exe.
+
+if [ "x$0" = "xsh" ]; then
+  # run as curl | sh
+  # on some systems, you can just do cat>npm-install.sh
+  # which is a bit cuter.  But on others, &1 is already closed,
+  # so catting to another script file won't do anything.
+  # Follow Location: headers, and fail on errors
+  curl -f -L -s https://www.npmjs.org/install.sh > npm-install-$$.sh
+  ret=$?
+  if [ $ret -eq 0 ]; then
+    (exit 0)
+  else
+    rm npm-install-$$.sh
+    echo "Failed to download script" >&2
+    exit $ret
+  fi
+  sh npm-install-$$.sh
+  ret=$?
+  rm npm-install-$$.sh
+  exit $ret
+fi
+
+# See what "npm_config_*" things there are in the env,
+# and make them permanent.
+# If this fails, it's not such a big deal.
+configures="`env | grep 'npm_config_' | sed -e 's|^npm_config_||g'`"
+
+npm_config_loglevel="error"
+if [ "x$npm_debug" = "x" ]; then
+  (exit 0)
+else
+  echo "Running in debug mode."
+  echo "Note that this requires bash or zsh."
+  set -o xtrace
+  set -o pipefail
+  npm_config_loglevel="verbose"
+fi
+export npm_config_loglevel
+
+# make sure that node exists
+node=`which node 2>&1`
+ret=$?
+if [ $ret -eq 0 ] && [ -x "$node" ]; then
+  (exit 0)
+else
+  echo "npm cannot be installed without node.js." >&2
+  echo "Install node first, and then try again." >&2
+  echo "" >&2
+  echo "Maybe node is installed, but not in the PATH?" >&2
+  echo "Note that running as sudo can change envs." >&2
+  echo ""
+  echo "PATH=$PATH" >&2
+  exit $ret
+fi
+
+# set the temp dir
+TMP="${TMPDIR}"
+if [ "x$TMP" = "x" ]; then
+  TMP="/tmp"
+fi
+TMP="${TMP}/npm.$$"
+rm -rf "$TMP" || true
+mkdir "$TMP"
+if [ $? -ne 0 ]; then
+  echo "failed to mkdir $TMP" >&2
+  exit 1
+fi
+
+BACK="$PWD"
+
+ret=0
+tar="${TAR}"
+if [ -z "$tar" ]; then
+  tar="${npm_config_tar}"
+fi
+if [ -z "$tar" ]; then
+  tar=`which tar 2>&1`
+  ret=$?
+fi
+
+if [ $ret -eq 0 ] && [ -x "$tar" ]; then
+  echo "tar=$tar"
+  echo "version:"
+  $tar --version
+  ret=$?
+fi
+
+if [ $ret -eq 0 ]; then
+  (exit 0)
+else
+  echo "No suitable tar program found."
+  exit 1
+fi
+
+
+
+# Try to find a suitable make
+# If the MAKE environment var is set, use that.
+# otherwise, try to find gmake, and then make.
+# If no make is found, then just execute the necessary commands.
+
+# XXX For some reason, make is building all the docs every time.  This
+# is an annoying source of bugs. Figure out why this happens.
+MAKE=NOMAKE
+
+if [ "x$MAKE" = "x" ]; then
+  make=`which gmake 2>&1`
+  if [ $? -eq 0 ] && [ -x "$make" ]; then
+    (exit 0)
+  else
+    make=`which make 2>&1`
+    if [ $? -eq 0 ] && [ -x "$make" ]; then
+      (exit 0)
+    else
+      make=NOMAKE
+    fi
+  fi
+else
+  make="$MAKE"
+fi
+
+if [ -x "$make" ]; then
+  (exit 0)
+else
+  # echo "Installing without make. This may fail." >&2
+  make=NOMAKE
+fi
+
+# If there's no bash, then don't even try to clean
+if [ -x "/bin/bash" ]; then
+  (exit 0)
+else
+  clean="no"
+fi
+
+node_version=`"$node" --version 2>&1`
+ret=$?
+if [ $ret -ne 0 ]; then
+  echo "You need node to run this program." >&2
+  echo "node --version reports: $node_version" >&2
+  echo "with exit code = $ret" >&2
+  echo "Please install node before continuing." >&2
+  exit $ret
+fi
+
+t="${npm_install}"
+if [ -z "$t" ]; then
+  # switch based on node version.
+  # note that we can only use strict sh-compatible patterns here.
+  case $node_version in
+    0.[01234567].* | v0.[01234567].*)
+      echo "You are using an outdated and unsupported version of" >&2
+      echo "node ($node_version).  Please update node and try again." >&2
+      exit 99
+      ;;
+    *)
+      echo "install npm@latest"
+      t="latest"
+      ;;
+  esac
+fi
+
+# need to echo "" after, because Posix sed doesn't treat EOF
+# as an implied end of line.
+url=`(curl -SsL https://registry.npmjs.org/npm/$t; echo "") \
+     | sed -e 's/^.*tarball":"//' \
+     | sed -e 's/".*$//'`
+
+ret=$?
+if [ "x$url" = "x" ]; then
+  ret=125
+  # try without the -e arg to sed.
+  url=`(curl -SsL https://registry.npmjs.org/npm/$t; echo "") \
+       | sed 's/^.*tarball":"//' \
+       | sed 's/".*$//'`
+  ret=$?
+  if [ "x$url" = "x" ]; then
+    ret=125
+  fi
+fi
+if [ $ret -ne 0 ]; then
+  echo "Failed to get tarball url for npm/$t" >&2
+  exit $ret
+fi
+
+
+echo "fetching: $url" >&2
+
+cd "$TMP" \
+  && curl -SsL "$url" \
+     | $tar -xzf - \
+  && cd "$TMP"/* \
+  && (ver=`"$node" bin/read-package-json.js package.json version`
+      isnpm10=0
+      if [ $ret -eq 0 ]; then
+        if [ -d node_modules ]; then
+          if "$node" node_modules/semver/bin/semver -v "$ver" -r "1"
+          then
+            isnpm10=1
+          fi
+        else
+          if "$node" bin/semver -v "$ver" -r ">=1.0"; then
+            isnpm10=1
+          fi
+        fi
+      fi
+
+      ret=0
+      if [ $isnpm10 -eq 1 ] && [ -f "scripts/clean-old.sh" ]; then
+        if [ "x$skipclean" = "x" ]; then
+          (exit 0)
+        else
+          clean=no
+        fi
+        if [ "x$clean" = "xno" ] \
+            || [ "x$clean" = "xn" ]; then
+          echo "Skipping 0.x cruft clean" >&2
+          ret=0
+        elif [ "x$clean" = "xy" ] || [ "x$clean" = "xyes" ]; then
+          NODE="$node" /bin/bash "scripts/clean-old.sh" "-y"
+          ret=$?
+        else
+          NODE="$node" /bin/bash "scripts/clean-old.sh" </dev/tty
+          ret=$?
+        fi
+      fi
+
+      if [ $ret -ne 0 ]; then
+        echo "Aborted 0.x cleanup.  Exiting." >&2
+        exit $ret
+      fi) \
+  && (if [ "x$configures" = "x" ]; then
+        (exit 0)
+      else
+        echo "./configure $configures"
+        echo "$configures" > npmrc
+      fi) \
+  && (if [ "$make" = "NOMAKE" ]; then
+        (exit 0)
+      elif "$make" uninstall install; then
+        (exit 0)
+      else
+        make="NOMAKE"
+      fi
+      if [ "$make" = "NOMAKE" ]; then
+        "$node" cli.js rm npm -gf
+        "$node" cli.js install -gf
+      fi) \
+  && cd "$BACK" \
+  && rm -rf "$TMP" \
+  && echo "It worked"
+
+ret=$?
+if [ $ret -ne 0 ]; then
+  echo "It failed" >&2
+fi
+exit $ret
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/scripts/publish-tag.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/scripts/publish-tag.js
new file mode 100644
index 000000000..046ec9888
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/scripts/publish-tag.js
@@ -0,0 +1,3 @@
+var semver = require("semver")
+var version = semver.parse(require("../package.json").version)
+console.log('v%s.%s-next', version.major, version.minor)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/scripts/release.sh b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/scripts/release.sh
new file mode 100644
index 000000000..85e871c46
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/scripts/release.sh
@@ -0,0 +1,36 @@
+#!/bin/bash
+
+# script for creating a zip and tarball for inclusion in node
+
+unset CDPATH
+
+set -e
+
+rm -rf release *.tgz || true
+mkdir release
+npm pack --loglevel error >/dev/null
+mv *.tgz release
+cd release
+tar xzf *.tgz
+
+mkdir node_modules
+mv package node_modules/npm
+
+# make the zip for windows users
+cp node_modules/npm/bin/*.cmd .
+zipname=npm-$(npm -v).zip
+zip -q -9 -r -X "$zipname" *.cmd node_modules
+
+# make the tar for node's deps
+cd node_modules
+tarname=npm-$(npm -v).tgz
+tar czf "$tarname" npm
+
+cd ..
+mv "node_modules/$tarname" .
+
+rm -rf *.cmd
+rm -rf node_modules
+
+echo "release/$tarname"
+echo "release/$zipname"
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/scripts/relocate.sh b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/scripts/relocate.sh
new file mode 100755
index 000000000..b7483f296
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/scripts/relocate.sh
@@ -0,0 +1,26 @@
+#!/bin/bash
+
+# Change the cli shebang to point at the specified node
+# Useful for when the program is moved around after install.
+# Also used by the default 'make install' in node to point
+# npm at the newly installed node, rather than the first one
+# in the PATH, which would be the default otherwise.
+
+# bash /path/to/npm/scripts/relocate.sh $nodepath
+# If $nodepath is blank, then it'll use /usr/bin/env
+
+dir="$(dirname "$(dirname "$0")")"
+cli="$dir"/bin/npm-cli.js
+tmp="$cli".tmp
+
+node="$1"
+if [ "x$node" = "x" ]; then
+  node="/usr/bin/env node"
+fi
+node="#!$node"
+
+sed -e 1d "$cli" > "$tmp"
+echo "$node" > "$cli"
+cat "$tmp" >> "$cli"
+rm "$tmp"
+chmod ogu+x $cli
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/scripts/update-authors.sh b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/scripts/update-authors.sh
new file mode 100755
index 000000000..8708e240e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/scripts/update-authors.sh
@@ -0,0 +1,20 @@
+#!/bin/sh
+
+git log --reverse --format='%aN <%aE>' | awk '
+BEGIN {
+  print "# Authors sorted by whether or not they'\''re me";
+}
+
+{
+  if (all[$NF] != 1) {
+    all[$NF] = 1;
+    ordered[length(all)] = $0;
+  }
+}
+
+END {
+  for (i in ordered) {
+    print ordered[i];
+  }
+}
+' > AUTHORS
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/wercker.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/wercker.yml
new file mode 100644
index 000000000..f944a9552
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/node_modules/npm/wercker.yml
@@ -0,0 +1,22 @@
+box: wercker/nodejs
+# Build definition
+build:
+  # The steps that will be executed on build
+  steps:
+    # A step that executes `npm install` command
+    - npm-install
+    # A step that executes `npm test` command
+    - npm-test
+
+    # A custom script step, name value is used in the UI
+    # and the code value contains the command that get executed
+    - script:
+        name: echo nodejs information
+        code: |
+          echo "node version $(node -v) running"
+          echo "npm version $(npm -v) running"
+  after-steps:
+    - sherzberg/slack-notify:
+        subdomain: npm-inc
+        token: $SLACK_TOKEN
+        channel: github-commits
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python-wheels/chardet-2.2.1-py2.py3-none-any.whl b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python-wheels/chardet-2.2.1-py2.py3-none-any.whl
new file mode 100644
index 000000000..72e35b59e
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python-wheels/chardet-2.2.1-py2.py3-none-any.whl differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python-wheels/colorama-0.3.1-py2.py3-none-any.whl b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python-wheels/colorama-0.3.1-py2.py3-none-any.whl
new file mode 100644
index 000000000..bb8367349
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python-wheels/colorama-0.3.1-py2.py3-none-any.whl differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python-wheels/distlib-0.1.9-py2.py3-none-any.whl b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python-wheels/distlib-0.1.9-py2.py3-none-any.whl
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diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/copy_reg.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/copy_reg.pyc
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diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/distutils/__init__.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/distutils/__init__.py
new file mode 100644
index 000000000..29fc1da45
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/distutils/__init__.py
@@ -0,0 +1,101 @@
+import os
+import sys
+import warnings 
+import imp
+import opcode # opcode is not a virtualenv module, so we can use it to find the stdlib
+              # Important! To work on pypy, this must be a module that resides in the
+              # lib-python/modified-x.y.z directory
+
+dirname = os.path.dirname
+
+distutils_path = os.path.join(os.path.dirname(opcode.__file__), 'distutils')
+if os.path.normpath(distutils_path) == os.path.dirname(os.path.normpath(__file__)):
+    warnings.warn(
+        "The virtualenv distutils package at %s appears to be in the same location as the system distutils?")
+else:
+    __path__.insert(0, distutils_path)
+    real_distutils = imp.load_module("_virtualenv_distutils", None, distutils_path, ('', '', imp.PKG_DIRECTORY))
+    # Copy the relevant attributes
+    try:
+        __revision__ = real_distutils.__revision__
+    except AttributeError:
+        pass
+    __version__ = real_distutils.__version__
+
+from distutils import dist, sysconfig
+
+try:
+    basestring
+except NameError:
+    basestring = str
+
+## patch build_ext (distutils doesn't know how to get the libs directory
+## path on windows - it hardcodes the paths around the patched sys.prefix)
+
+if sys.platform == 'win32':
+    from distutils.command.build_ext import build_ext as old_build_ext
+    class build_ext(old_build_ext):
+        def finalize_options (self):
+            if self.library_dirs is None:
+                self.library_dirs = []
+            elif isinstance(self.library_dirs, basestring):
+                self.library_dirs = self.library_dirs.split(os.pathsep)
+            
+            self.library_dirs.insert(0, os.path.join(sys.real_prefix, "Libs"))
+            old_build_ext.finalize_options(self)
+            
+    from distutils.command import build_ext as build_ext_module 
+    build_ext_module.build_ext = build_ext
+
+## distutils.dist patches:
+
+old_find_config_files = dist.Distribution.find_config_files
+def find_config_files(self):
+    found = old_find_config_files(self)
+    system_distutils = os.path.join(distutils_path, 'distutils.cfg')
+    #if os.path.exists(system_distutils):
+    #    found.insert(0, system_distutils)
+        # What to call the per-user config file
+    if os.name == 'posix':
+        user_filename = ".pydistutils.cfg"
+    else:
+        user_filename = "pydistutils.cfg"
+    user_filename = os.path.join(sys.prefix, user_filename)
+    if os.path.isfile(user_filename):
+        for item in list(found):
+            if item.endswith('pydistutils.cfg'):
+                found.remove(item)
+        found.append(user_filename)
+    return found
+dist.Distribution.find_config_files = find_config_files
+
+## distutils.sysconfig patches:
+
+old_get_python_inc = sysconfig.get_python_inc
+def sysconfig_get_python_inc(plat_specific=0, prefix=None):
+    if prefix is None:
+        prefix = sys.real_prefix
+    return old_get_python_inc(plat_specific, prefix)
+sysconfig_get_python_inc.__doc__ = old_get_python_inc.__doc__
+sysconfig.get_python_inc = sysconfig_get_python_inc
+
+old_get_python_lib = sysconfig.get_python_lib
+def sysconfig_get_python_lib(plat_specific=0, standard_lib=0, prefix=None):
+    if standard_lib and prefix is None:
+        prefix = sys.real_prefix
+    return old_get_python_lib(plat_specific, standard_lib, prefix)
+sysconfig_get_python_lib.__doc__ = old_get_python_lib.__doc__
+sysconfig.get_python_lib = sysconfig_get_python_lib
+
+old_get_config_vars = sysconfig.get_config_vars
+def sysconfig_get_config_vars(*args):
+    real_vars = old_get_config_vars(*args)
+    if sys.platform == 'win32':
+        lib_dir = os.path.join(sys.real_prefix, "libs")
+        if isinstance(real_vars, dict) and 'LIBDIR' not in real_vars:
+            real_vars['LIBDIR'] = lib_dir # asked for all
+        elif isinstance(real_vars, list) and 'LIBDIR' in args:
+            real_vars = real_vars + [lib_dir] # asked for list
+    return real_vars
+sysconfig_get_config_vars.__doc__ = old_get_config_vars.__doc__
+sysconfig.get_config_vars = sysconfig_get_config_vars
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/distutils/__init__.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/distutils/__init__.pyc
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diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/distutils/distutils.cfg b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/distutils/distutils.cfg
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index 000000000..1af230ec9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/distutils/distutils.cfg
@@ -0,0 +1,6 @@
+# This is a config file local to this virtualenv installation
+# You may include options that will be used by all distutils commands,
+# and by easy_install.  For instance:
+#
+#   [easy_install]
+#   find_links = http://mylocalsite
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/fnmatch.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/fnmatch.pyc
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diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/locale.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/locale.pyc
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diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/no-global-site-packages.txt b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/no-global-site-packages.txt
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diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/orig-prefix.txt b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/orig-prefix.txt
new file mode 100644
index 000000000..e25db584b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/orig-prefix.txt
@@ -0,0 +1 @@
+/usr
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/os.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/os.pyc
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diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/re.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/re.pyc
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diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/_markerlib/__init__.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/_markerlib/__init__.py
new file mode 100644
index 000000000..e2b237b1f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/_markerlib/__init__.py
@@ -0,0 +1,16 @@
+try:
+    import ast
+    from _markerlib.markers import default_environment, compile, interpret
+except ImportError:
+    if 'ast' in globals():
+        raise
+    def default_environment():
+        return {}
+    def compile(marker):
+        def marker_fn(environment=None, override=None):
+            # 'empty markers are True' heuristic won't install extra deps.
+            return not marker.strip()
+        marker_fn.__doc__ = marker
+        return marker_fn
+    def interpret(marker, environment=None, override=None):
+        return compile(marker)()
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/_markerlib/__init__.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/_markerlib/__init__.pyc
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diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/_markerlib/markers.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/_markerlib/markers.py
new file mode 100644
index 000000000..fa837061e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/_markerlib/markers.py
@@ -0,0 +1,119 @@
+# -*- coding: utf-8 -*-
+"""Interpret PEP 345 environment markers.
+
+EXPR [in|==|!=|not in] EXPR [or|and] ...
+
+where EXPR belongs to any of those:
+
+    python_version = '%s.%s' % (sys.version_info[0], sys.version_info[1])
+    python_full_version = sys.version.split()[0]
+    os.name = os.name
+    sys.platform = sys.platform
+    platform.version = platform.version()
+    platform.machine = platform.machine()
+    platform.python_implementation = platform.python_implementation()
+    a free string, like '2.6', or 'win32'
+"""
+
+__all__ = ['default_environment', 'compile', 'interpret']
+
+import ast
+import os
+import platform
+import sys
+import weakref
+
+_builtin_compile = compile
+
+try:
+    from platform import python_implementation
+except ImportError:
+    if os.name == "java":
+        # Jython 2.5 has ast module, but not platform.python_implementation() function.
+        def python_implementation():
+            return "Jython"
+    else:
+        raise
+
+
+# restricted set of variables
+_VARS = {'sys.platform': sys.platform,
+         'python_version': '%s.%s' % sys.version_info[:2],
+         # FIXME parsing sys.platform is not reliable, but there is no other
+         # way to get e.g. 2.7.2+, and the PEP is defined with sys.version
+         'python_full_version': sys.version.split(' ', 1)[0],
+         'os.name': os.name,
+         'platform.version': platform.version(),
+         'platform.machine': platform.machine(),
+         'platform.python_implementation': python_implementation(),
+         'extra': None # wheel extension
+        }
+
+for var in list(_VARS.keys()):
+    if '.' in var:
+        _VARS[var.replace('.', '_')] = _VARS[var]
+
+def default_environment():
+    """Return copy of default PEP 385 globals dictionary."""
+    return dict(_VARS)
+
+class ASTWhitelist(ast.NodeTransformer):
+    def __init__(self, statement):
+        self.statement = statement # for error messages
+
+    ALLOWED = (ast.Compare, ast.BoolOp, ast.Attribute, ast.Name, ast.Load, ast.Str)
+    # Bool operations
+    ALLOWED += (ast.And, ast.Or)
+    # Comparison operations
+    ALLOWED += (ast.Eq, ast.Gt, ast.GtE, ast.In, ast.Is, ast.IsNot, ast.Lt, ast.LtE, ast.NotEq, ast.NotIn)
+
+    def visit(self, node):
+        """Ensure statement only contains allowed nodes."""
+        if not isinstance(node, self.ALLOWED):
+            raise SyntaxError('Not allowed in environment markers.\n%s\n%s' %
+                               (self.statement,
+                               (' ' * node.col_offset) + '^'))
+        return ast.NodeTransformer.visit(self, node)
+
+    def visit_Attribute(self, node):
+        """Flatten one level of attribute access."""
+        new_node = ast.Name("%s.%s" % (node.value.id, node.attr), node.ctx)
+        return ast.copy_location(new_node, node)
+
+def parse_marker(marker):
+    tree = ast.parse(marker, mode='eval')
+    new_tree = ASTWhitelist(marker).generic_visit(tree)
+    return new_tree
+
+def compile_marker(parsed_marker):
+    return _builtin_compile(parsed_marker, '<environment marker>', 'eval',
+                   dont_inherit=True)
+
+_cache = weakref.WeakValueDictionary()
+
+def compile(marker):
+    """Return compiled marker as a function accepting an environment dict."""
+    try:
+        return _cache[marker]
+    except KeyError:
+        pass
+    if not marker.strip():
+        def marker_fn(environment=None, override=None):
+            """"""
+            return True
+    else:
+        compiled_marker = compile_marker(parse_marker(marker))
+        def marker_fn(environment=None, override=None):
+            """override updates environment"""
+            if override is None:
+                override = {}
+            if environment is None:
+                environment = default_environment()
+            environment.update(override)
+            return eval(compiled_marker, environment)
+    marker_fn.__doc__ = marker
+    _cache[marker] = marker_fn
+    return _cache[marker]
+
+def interpret(marker, environment=None):
+    return compile(marker)(environment)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/_markerlib/markers.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/_markerlib/markers.pyc
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diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/easy_install.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/easy_install.py
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index 000000000..d87e98403
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/easy_install.py
@@ -0,0 +1,5 @@
+"""Run the EasyInstall command"""
+
+if __name__ == '__main__':
+    from setuptools.command.easy_install import main
+    main()
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/easy_install.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/easy_install.pyc
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index 000000000..82e9f6d77
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/nodeenv-0.13.1-py2.7.egg-info/PKG-INFO
@@ -0,0 +1,657 @@
+Metadata-Version: 1.1
+Name: nodeenv
+Version: 0.13.1
+Summary: Node.js virtual environment builder
+Home-page: https://github.com/ekalinin/nodeenv
+Author: Eugene Kalinin
+Author-email: e.v.kalinin@gmail.com
+License: BSD
+Description: Node.js virtual environment
+        ===========================
+        
+        ``nodeenv`` (node.js virtual environment) is a tool to create 
+        isolated node.js environments.
+        
+        It creates an environment that has its own installation directories, 
+        that doesn't share libraries with other node.js virtual environments.
+        
+        Also the new environment can be integrated with the environment which was built
+        by virtualenv_ (python).
+        
+        If you use nodeenv feel free to add your project on wiki: `Who-Uses-Nodeenv`_.
+        
+        .. _Who-Uses-Nodeenv: https://github.com/ekalinin/nodeenv/wiki/Who-Uses-Nodeenv
+        
+        .. image:: https://travis-ci.org/ekalinin/nodeenv.svg?branch=master
+            :target: https://travis-ci.org/ekalinin/nodeenv
+        
+        Install
+        -------
+        
+        Global installation
+        ^^^^^^^^^^^^^^^^^^^
+        
+        You can install nodeenv globally with `easy_install`_::
+        
+            $ sudo easy_install nodeenv
+        
+        or with `pip`_::
+        
+            $ sudo pip install nodeenv
+        
+        or on Debian using `dpkg`_::
+        
+            $ ln -s debian-upstream debian
+            $ dpkg-buildpackage -uc -us -b
+            $ sudo dpkg -i $(ls -1rt ../nodeenv_*.deb | tail -n1)
+        
+        .. _dpkg: https://www.debian.org/doc/manuals/debian-faq/ch-pkgtools.en.html
+        
+        Local installation
+        ^^^^^^^^^^^^^^^^^^
+        
+        If you're using virtualenv_ then you can install nodeenv via
+        pip_/easy_install_ inside any virtual environment built with virtualenv::
+        
+            $ virtualenv env
+            $ . env/bin/activate
+            (env) $ pip install nodeenv
+            (env) $ nodeenv --version
+            0.6.5
+        
+        If you want to work with the latest version of the nodeenv you can 
+        install it from the github `repository`_::
+        
+            $ git clone https://github.com/ekalinin/nodeenv.git
+            $ ./nodeenv/nodeenv.py --help
+        
+        or with `pip`_::
+        
+            $ pip install -e git+https://github.com/ekalinin/nodeenv.git#egg=nodeenv
+        
+        .. _repository: https://github.com/ekalinin/nodeenv
+        .. _pip: http://pypi.python.org/pypi/pip
+        .. _easy_install: http://pypi.python.org/pypi/setuptools
+        
+        
+        Dependency
+        ----------
+        
+        For nodeenv
+        ^^^^^^^^^^^
+        
+        * python (>= 2.6)
+        * make
+        * tail
+        
+        For node.js
+        ^^^^^^^^^^^
+        
+        * libssl-dev
+        
+        Usage
+        -----
+        
+        Basic
+        ^^^^^
+        
+        Create new environment::
+        
+            $ nodeenv env
+        
+        Activate new environment::
+        
+            $ . env/bin/activate
+        
+        Check versions of main packages::
+        
+            (env) $ node -v
+            v0.10.26
+        
+            (env) $ npm -v
+            1.4.3
+        
+        Deactivate environment::
+        
+            (env) $ deactivate_node
+        
+        Advanced
+        ^^^^^^^^
+        
+        Get available node.js versions::
+        
+            $ nodeenv --list
+            0.0.1   0.0.2   0.0.3   0.0.4   0.0.5   0.0.6   0.1.0
+            0.1.2   0.1.3   0.1.4   0.1.5   0.1.6   0.1.7   0.1.8
+            0.1.10  0.1.11  0.1.12  0.1.13  0.1.14  0.1.15  0.1.16
+            0.1.18  0.1.19  0.1.20  0.1.21  0.1.22  0.1.23  0.1.24
+            0.1.26  0.1.27  0.1.28  0.1.29  0.1.30  0.1.31  0.1.32
+            0.1.90  0.1.91  0.1.92  0.1.93  0.1.94  0.1.95  0.1.96
+            0.1.98  0.1.99  0.1.100 0.1.101 0.1.102 0.1.103 0.1.104
+            0.2.1   0.2.2   0.2.3   0.2.4   0.2.5   0.2.6   0.3.0
+            0.3.2   0.3.3   0.3.4   0.3.5   0.3.6   0.3.7   0.3.8
+            0.4.1   0.4.2   0.4.3   0.4.4   0.4.5   0.4.6
+        
+        Install node.js "0.4.3" without ssl support with 4 parallel commands 
+        for compilation and npm.js "0.3.17"::
+        
+            $ nodeenv --without-ssl --node=0.4.3 --npm=0.3.17 --jobs=4 env-4.3
+        
+        Install node.js from prebuilt package::
+        
+            $ nodeenv --node=0.10.25 --prebuilt env-0.10.25-prebuilt
+        
+        It's much faster than installing & compiling node.js from source::
+        
+            $ time nodeenv --node=0.10.25 --prebuilt env-0.10.25-prebuilt
+             + Install node.js (0.10.25) ... done.
+        
+            real    0m6.928s
+            user    0m0.408s
+            sys     0m1.144s
+        
+            $ time nodeenv --node=0.10.25 env-0.10.25-src
+             + Install node.js (0.10.25) ... done.
+        
+            real    4m12.602s
+            user    6m34.112s
+            sys     0m30.524s
+        
+        Create a new environment with the system-wide node.js::
+        
+            $ nodeenv --node=system
+        
+        Saving the versions of all installed packages to a file::
+        
+            $ . env-4.3/bin/activate
+            (env-4.3)$ npm install -g express
+            (env-4.3)$ npm install -g jade
+            (env-4.3)$ freeze ../prod-requirements.txt
+        
+        If you want to list locally installed packages use ``-l`` option::
+        
+            (env-4.3)$ freeze -l ../prod-requirements.txt
+        
+        Create an environment from a requirements file::
+        
+            $ nodeenv --requirements=../prod-requirements.txt --jobs=4 env-copy
+        
+        Requirements files are plain text files that contain a list of packages 
+        to be installed. These text files allow you to create repeatable installations.
+        Requirements file example::
+        
+            $ cat ../prod-requirements.txt
+            connect@1.3.0
+            express@2.2.2
+            jade@0.10.4
+            mime@1.2.1
+            npm@0.3.17
+            qs@0.0.7
+        
+        If you already have the python virtualenv tool, and want to use nodeenv and
+        virtualenv in conjunction, then you should create (or activate) the python
+        virtual environment::
+        
+            # in case of using virtualenv_wrapper
+            $ mkvirtualenv my_env
+        
+            # in case of using virtualenv
+            $ . my_env/bin/activate
+        
+        and add a node virtual environment to this existing new_venv::
+        
+            $ nodeenv -p
+            
+        If you need to set the path to make used to build node::
+        
+        	$ nodeenv -m /usr/local/bin/gmake ENV
+        
+        That's all. Now, all your node.js modules will be installed into your virtual
+        environment::
+        
+            $ workon my_env
+            $ npm install -g coffee-script
+            $ which coffee
+            /home/monty/virtualenvs/my_env/bin/coffee
+        
+        If environment's directory already exists then you can use ``--force`` option::
+        
+            $ nodeenv --requirements=requirements.txt --jobs=4 --force env
+        
+        If you already have an environment and want to update packages from requirements
+        file you can use ``--update`` option::
+        
+            $ . env-4.3/bin/activate
+            (env-4.3)$ nodeenv --requirements=requirements.txt --update env-4.3
+        
+        If you want to call node from environment without activation then you should
+        use `shim` script::
+        
+            $ ./env-4.3/bin/shim --version
+            v0.4.3
+        
+        
+        If you want to install iojs instead of nodejs then use ``--iojs``::
+        
+            $ virtualenv env
+            $ . env/bin/activate
+            (env) $ nodeenv --iojs --list
+            1.0.0   1.0.1
+            (env) $ nodeenv --iojs -p --prebuilt
+             * Install iojs (1.0.1) ... done.
+             * Appending data to ~/tmp/env/bin/activate
+        
+        
+        Configuration
+        -------------
+        You can use the INI-style file ``~/.nodeenvrc`` to set default values for many options,
+        the keys in that file are the long command-line option names.
+        
+        These are the available options and their defaults::
+        
+            [nodeenv]
+            debug = False
+            jobs = 2
+            make = make
+            node = latest
+            npm = latest
+            prebuilt = False
+            profile = False
+            with_npm = False
+            without_ssl = False
+        
+        Alternatives
+        ------------
+        
+        There are several alternatives that create isolated environments:
+        
+        * `nave <https://github.com/isaacs/nave>`_ - Virtual Environments for Node.
+          Nave stores all environments in one directory ``~/.nave``. Can create
+          per node version environments using `nave use envname versionname`.
+          Can not pass additional arguments into configure (for example --without-ssl)
+          Can't run on windows because it relies on bash.
+        
+        * `nvm <https://github.com/creationix/nvm/blob/master/nvm.sh>`_ - Node Version
+          Manager. It is necessarily to do `nvm sync` for caching available node.js
+          version.
+          Can not pass additional arguments into configure (for example --without-ssl)
+        
+        * virtualenv_ — Virtual Python Environment builder. For python only.
+        
+        .. _`virtualenv`: https://github.com/pypa/virtualenv
+        
+        LICENSE
+        =======
+        
+        BSD / `LICENSE <https://github.com/ekalinin/nodeenv/blob/master/LICENSE>`_
+        
+        
+        Nodeenv changelog
+        =================
+        
+        Version 0.13.1
+        --------------
+        - Fixed bug: ``nodeenv --list is raising TypeError``. See `# 117`_, `# 118`_
+        
+        .. _# 117: https://github.com/ekalinin/nodeenv/issues/117
+        .. _# 118: https://github.com/ekalinin/nodeenv/pull/118
+        
+        Version 0.13.0
+        --------------
+        - Removed deps from ``sort``, ``egrep``, ``curl``, ``tar``.
+          See `# 114`_, `# 116`_.
+        
+        .. _# 114: https://github.com/ekalinin/nodeenv/pull/114
+        .. _# 116: https://github.com/ekalinin/nodeenv/pull/116
+        
+        Version 0.12.3
+        --------------
+        - Fixed check for installed curl/tar/etc for py3.
+        
+        Version 0.12.2
+        --------------
+        - Added check for installed curl/egrep/sort/tar. See `# 110`_, `# 61`_
+        
+        .. _# 110: https://github.com/ekalinin/nodeenv/issues/110
+        .. _# 61: https://github.com/ekalinin/nodeenv/issues/61
+        
+        Version 0.12.1
+        --------------
+        - Removed dep for lxml in favor of stdlib HTMLParser. See `# 109`_
+        - Added integration with travis-ci. See `# 109`_
+        - Added some tests. See `# 109`_
+        
+        .. _# 109: https://github.com/ekalinin/nodeenv/pull/109
+        
+        Version 0.12.0
+        --------------
+        - Added support for io.js (new option ``--iojs``)
+        - Fixed ``get_last_stable_node_version`` for python3
+        
+        Version 0.11.1
+        --------------
+        - Disallow prefix overridden by .npmrc. See `# 98`_, `# 100`_, `# 103`_
+        
+        .. _# 98: https://github.com/ekalinin/nodeenv/issue/98
+        .. _# 100: https://github.com/ekalinin/nodeenv/pull/100
+        .. _# 103: https://github.com/ekalinin/nodeenv/pull/103
+        
+        Version 0.11.0
+        --------------
+        - Improved dpkg rules. See `# 90`_
+        - Added --config-file option. See `# 91`_
+        - Read "./setup.cfg" in addition to "~/.nodeenvrc" by default. See `# 91`_
+        - Python3 compatibility. See `# 92`_, `# 93`_
+        
+        .. _# 90: https://github.com/ekalinin/nodeenv/pull/90
+        .. _# 91: https://github.com/ekalinin/nodeenv/pull/91
+        .. _# 92: https://github.com/ekalinin/nodeenv/pull/92
+        .. _# 93: https://github.com/ekalinin/nodeenv/pull/93
+        
+        Version 0.10.0
+        --------------
+        - Added support for config file. See `# 85`_
+        - Using of virtualenv detected via python not env variable. See `# 87`_
+        - Fixed ``freeze`` for zsh. See `# 88`_
+        - Added ``nodejs`` symlink creation. See `# 84`_
+        
+        .. _# 85: https://github.com/ekalinin/nodeenv/pull/85
+        .. _# 87: https://github.com/ekalinin/nodeenv/pull/87
+        .. _# 88: https://github.com/ekalinin/nodeenv/pull/88
+        
+        Version 0.9.6
+        -------------
+        - Removed ``os.symlink`` added in `# 76`_. See `# 84`_
+        
+        .. _# 84: https://github.com/ekalinin/nodeenv/issues/84
+        
+        Version 0.9.5
+        -------------
+        - Fixed a few spelling typos in README. See `# 74`_
+        - Fixed example of using --update option in README. See `# 74`_
+        - Improved args passing into shim script. See `# 75`_
+        - Try to find ``nodejs`` if used system-wide node as well. See `# 76`_
+        - Added ``assert`` if used system-wide node and it wasnt found. See `# 76`_
+        - Added ``-l`` option into ``freeze`` command. See `# 71`_
+        
+        .. _# 71: https://github.com/ekalinin/nodeenv/issues/71
+        .. _# 74: https://github.com/ekalinin/nodeenv/issues/74
+        .. _# 75: https://github.com/ekalinin/nodeenv/pull/75
+        .. _# 76: https://github.com/ekalinin/nodeenv/pull/76
+        
+        Version 0.9.4
+        -------------
+        - Fixed support for python2.6. See `# 70`_
+        
+        .. _# 70: https://github.com/ekalinin/nodeenv/issues/70
+        
+        Version 0.9.3
+        -------------
+        - Fixed npm when using prebuilt binaries on Mac OS X. See `# 68`_
+        - Fixed using ``system`` node under python3.4. See `# 43`_
+        - If used ``system`` node script ``bin/node`` always overwritten
+        
+        .. _# 68: https://github.com/ekalinin/nodeenv/issues/68
+        .. _# 43: https://github.com/ekalinin/nodeenv/issues/43
+        
+        Version 0.9.2
+        -------------
+        - Fixed infinite loop when system-wide node used. See `# 67`_
+        
+        .. _# 67: https://github.com/ekalinin/nodeenv/issues/67
+        
+        Version 0.9.1
+        -------------
+        - Fixed 'shim' script if used system-wide node
+        - Fixed shebang in the 'shim'
+        - Added shim with name 'node' in case of using system-wide node
+        
+        Version 0.9.0
+        -------------
+        - Added `shim` script. See `# 59`_
+        
+        .. _# 59: https://github.com/ekalinin/nodeenv/issues/59
+        
+        Version 0.8.2
+        -------------
+        - Fixed prebuilt installation:
+            - cp more choosy. See `# 64`_
+            - exclude top-level files in prebuilt tar. See `# 63`_
+        
+        .. _# 63: https://github.com/ekalinin/nodeenv/issues/63
+        .. _# 64: https://github.com/ekalinin/nodeenv/issues/64
+        
+        Version 0.8.1
+        -------------
+        - Fixed system's node usage. See `# 62`_
+        
+        .. _# 62: https://github.com/ekalinin/nodeenv/pull/62
+        
+        Version 0.8.0
+        -------------
+        - Added support for prebuilt packages. See `# 56`_
+        - Added support for python3. See `# 42`_
+        
+        .. _# 56: https://github.com/ekalinin/nodeenv/issues/56
+        .. _# 42: https://github.com/ekalinin/nodeenv/issues/42
+        
+        Version 0.7.3
+        -------------
+        - Fixed npm.js redirect. See `# 52`_
+        - Added ``--update`` option. See `# 25`_
+        
+        .. _# 52: https://github.com/ekalinin/nodeenv/pull/52
+        .. _# 25: https://github.com/ekalinin/nodeenv/issues/25
+        
+        Version 0.7.2
+        -------------
+        - Bug fixing in ``freeze``. See `# 47`_
+        
+        .. _# 47: https://github.com/ekalinin/nodeenv/issues/47
+        
+        Version 0.7.1
+        -------------
+        - Added ``--make`` option
+        
+        Version 0.7.0
+        -------------
+        - added ``--force``. See `# 37`_
+        - python3 support (first steps). See `# 38`_, `# 39`_
+        - escaping all directories used by subprocesses. See `# 40`_
+        - added an option to use system-wide node. See `# 41`_
+        
+        .. _# 37: https://github.com/ekalinin/nodeenv/pull/37
+        .. _# 38: https://github.com/ekalinin/nodeenv/issues/38
+        .. _# 39: https://github.com/ekalinin/nodeenv/issues/39
+        .. _# 40: https://github.com/ekalinin/nodeenv/pull/40
+        .. _# 41: https://github.com/ekalinin/nodeenv/pull/41
+        
+        
+        Version 0.6.6
+        -------------
+        - Fixed incomplete package names using freeze. See `# 35`_
+        - Fixed packages installation type in README. See `# 33`_
+        
+        .. _# 33: https://github.com/ekalinin/nodeenv/issues/33
+        .. _# 35: https://github.com/ekalinin/nodeenv/pull/35
+        
+        
+        Version 0.6.5
+        -------------
+        - Node's source not loaded if it already exists in FS.
+        
+        
+        Version 0.6.4
+        -------------
+        - Added python3 compatibility. See `# 32`_
+        
+        .. _# 32: https://github.com/ekalinin/nodeenv/pull/32
+        
+        
+        Version 0.6.3
+        -------------
+        - Fixed ``nodeenv -p``. See `issue # 31`_
+        
+        .. _issue # 31: https://github.com/ekalinin/nodeenv/issues/31
+        
+        
+        Version 0.6.2
+        -------------
+        - Skipped stand-alone npm installation by default. See `pull # 30`_
+        - ``--without-npm`` has been changed to ``--with-npm``. See `pull # 30`_
+        - Fixed options for running Make instances in parallel. See `pull # 30`_
+        
+        .. _pull # 30: https://github.com/ekalinin/nodeenv/pull/30
+        
+        
+        Version 0.6.1
+        -------------
+        - Used pkg_resources.parse_version to compare versions. See `pull # 29`_
+        - Fixed doubling prompt inside a virtualenv. See `issues # 26`_
+        
+        .. _pull # 29: https://github.com/ekalinin/nodeenv/pull/29
+        .. _issues # 26: https://github.com/ekalinin/nodeenv/issues/26
+        
+        
+        Version 0.6.0
+        -------------
+        - Fixed typo in deactive command. See `pull # 20`_
+        - Not used "--insecure" to download npm. See `pull # 21`_
+        - Removed "src" directory after installation. See `pull # 22`_
+        - Added option "--clean-src"
+        - Added integration with python's virtualenv. See `pull # 23`_
+        
+        .. _pull # 20: https://github.com/ekalinin/nodeenv/pull/20
+        .. _pull # 21: https://github.com/ekalinin/nodeenv/pull/21
+        .. _pull # 22: https://github.com/ekalinin/nodeenv/pull/22
+        .. _pull # 23: https://github.com/ekalinin/nodeenv/pull/23
+        
+        Version 0.5.3
+        -------------
+        - Bug fix. Used https, /dist/latest/. See `pull # 16`_
+        
+        .. _pull # 16: https://github.com/ekalinin/nodeenv/pull/16
+        
+        Version 0.5.2
+        -------------
+        - Improved installation logic for release candidate versions. See `pull # 10`_
+        
+        .. _pull # 10: https://github.com/ekalinin/nodeenv/pull/10
+        
+        Version 0.5.1
+        -------------
+        - Improved logic for the option '--without-npm'. See `issue # 14`_, `pull # 15`_
+        
+        .. _issue # 14: https://github.com/ekalinin/nodeenv/issues/14
+        .. _pull # 15: https://github.com/ekalinin/nodeenv/pull/15
+        
+        Version 0.5.0
+        -------------
+        - The virtual environment's path is no longer hardcoded into the
+          activation script. See `pull # 13`_
+        
+        .. _pull # 13: https://github.com/ekalinin/nodeenv/pull/13
+        
+        Version 0.4.3
+        -------------
+        - Fixed metavar for ``--npm``
+        - ``npm install -g`` used for npm >=1.0, not noly for `latest`
+        
+        Version 0.4.2
+        -------------
+        - Added README.ru.rst
+        
+        Version 0.4.1
+        -------------
+        - Fixed bug in print_node_versions. See `pull # 11`_
+        - Added deps in README
+        
+        .. _pull # 11: https://github.com/ekalinin/nodeenv/pull/11
+        
+        Version 0.4.0
+        -------------
+        - Compatibility with virtualenv (renamed deactivate to deactivate_node).
+          See `pull # 9`_, `issue # 6`_
+        
+        .. _pull # 9: https://github.com/ekalinin/nodeenv/pull/9
+        .. _issue # 6: https://github.com/ekalinin/nodeenv/issues/6
+        
+        Version 0.3.10
+        --------------
+        - Fixed bug in url detection for node.js download
+        
+        Version 0.3.9
+        -------------
+        - Deleted notify method calls. See `pull # 7`_
+        - Updated tar url for node.js > 0.5.0. See `pull # 8`_
+        
+        .. _pull # 7: https://github.com/ekalinin/nodeenv/pull/7
+        .. _pull # 8: https://github.com/ekalinin/nodeenv/pull/8
+        
+        Version 0.3.8
+        -------------
+        - Added `NODE_PATH` variable export (for correct module
+          search after installation via npm)
+        
+        Version 0.3.7
+        -------------
+        - Shows command output when error occurs
+        - Excluded 'npm' from `freeze` list
+        - Fixed bug with 'not only letter' names in `freeze` list
+        - Added global installation for npm >= 1.0 (when install
+          soft from requirement file)
+        
+        Version 0.3.6
+        -------------
+        - Fixed ``freeze`` output command. See `request # 5`_
+        - Diagnostic message fixed. See `pull # 4`_
+        
+        .. _request # 5 : https://github.com/ekalinin/nodeenv/issues/5
+        .. _pull # 4 : https://github.com/ekalinin/nodeenv/pull/4
+        
+        Version 0.3.5
+        -------------
+        - Added option ``--npm`` to install certain npm.js version. Request_ .
+        - Fixed ``freeze`` command for npm >= 1.0.x.
+        
+        .. _Request: https://github.com/ekalinin/nodeenv/issues/3
+        
+        Version 0.3.4
+        -------------
+        
+        - Fixed `problem #2`_ with new npm installation script. Added
+          ``--no-npm-clean`` option. The default to the npm 0.x cleanup.
+        
+        .. _problem #2: https://github.com/ekalinin/nodeenv/issues/2
+        
+        Version 0.3.3
+        -------------
+        
+        - Fixed `problem #1`_ with installation from PyPI via easy_install.
+          Added ``MANIFEST.in`` file.
+        
+        .. _problem #1: https://github.com/ekalinin/nodeenv/issues/1
+        
+        Version 0.3.2
+        -------------
+        
+        - Internal improvements
+        - Logging refactoring
+        
+        Version 0.3.1
+        -------------
+        
+        - Default environment promt is folder name
+        
+        Version 0.3.0
+        --------------
+        
+        - Renamed nve to nodeenv
+        
+Platform: any
+Classifier: Development Status :: 4 - Beta
+Classifier: Environment :: Web Environment
+Classifier: Intended Audience :: Developers
+Classifier: License :: OSI Approved :: BSD License
+Classifier: Programming Language :: Python
+Classifier: Topic :: Software Development :: Libraries :: Python Modules
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/nodeenv-0.13.1-py2.7.egg-info/SOURCES.txt b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/nodeenv-0.13.1-py2.7.egg-info/SOURCES.txt
new file mode 100644
index 000000000..60af7c1e6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/nodeenv-0.13.1-py2.7.egg-info/SOURCES.txt
@@ -0,0 +1,17 @@
+AUTHORS
+CHANGES
+LICENSE
+MANIFEST.in
+Makefile
+README
+README.rst
+README.ru.rst
+nodeenv.py
+setup.cfg
+setup.py
+nodeenv.egg-info/PKG-INFO
+nodeenv.egg-info/SOURCES.txt
+nodeenv.egg-info/dependency_links.txt
+nodeenv.egg-info/entry_points.txt
+nodeenv.egg-info/not-zip-safe
+nodeenv.egg-info/top_level.txt
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/nodeenv-0.13.1-py2.7.egg-info/dependency_links.txt b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/nodeenv-0.13.1-py2.7.egg-info/dependency_links.txt
new file mode 100644
index 000000000..8b1378917
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/nodeenv-0.13.1-py2.7.egg-info/dependency_links.txt
@@ -0,0 +1 @@
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/nodeenv-0.13.1-py2.7.egg-info/entry_points.txt b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/nodeenv-0.13.1-py2.7.egg-info/entry_points.txt
new file mode 100644
index 000000000..8a3debdf7
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/nodeenv-0.13.1-py2.7.egg-info/entry_points.txt
@@ -0,0 +1,3 @@
+[console_scripts]
+nodeenv = nodeenv:main
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/nodeenv-0.13.1-py2.7.egg-info/installed-files.txt b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/nodeenv-0.13.1-py2.7.egg-info/installed-files.txt
new file mode 100644
index 000000000..7c2e7ebc1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/nodeenv-0.13.1-py2.7.egg-info/installed-files.txt
@@ -0,0 +1,10 @@
+../nodeenv.py
+../nodeenv.pyc
+./
+SOURCES.txt
+top_level.txt
+not-zip-safe
+dependency_links.txt
+PKG-INFO
+entry_points.txt
+../../../../bin/nodeenv
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/nodeenv-0.13.1-py2.7.egg-info/not-zip-safe b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/nodeenv-0.13.1-py2.7.egg-info/not-zip-safe
new file mode 100644
index 000000000..8b1378917
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/nodeenv-0.13.1-py2.7.egg-info/not-zip-safe
@@ -0,0 +1 @@
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/nodeenv-0.13.1-py2.7.egg-info/top_level.txt b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/nodeenv-0.13.1-py2.7.egg-info/top_level.txt
new file mode 100644
index 000000000..f69a126de
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/nodeenv-0.13.1-py2.7.egg-info/top_level.txt
@@ -0,0 +1 @@
+nodeenv
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/nodeenv.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/nodeenv.py
new file mode 100644
index 000000000..7226da994
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/nodeenv.py
@@ -0,0 +1,1007 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+"""
+    nodeenv
+    ~~~~~~~
+    Node.js virtual environment
+
+    :copyright: (c) 2014 by Eugene Kalinin
+    :license: BSD, see LICENSE for more details.
+"""
+
+import contextlib
+import io
+import sys
+import os
+import re
+import stat
+import logging
+import operator
+import optparse
+import subprocess
+import tarfile
+import pipes
+
+try:  # pragma: no cover (py2 only)
+    from ConfigParser import SafeConfigParser as ConfigParser
+    from HTMLParser import HTMLParser
+    from urllib2 import urlopen
+    iteritems = operator.methodcaller('iteritems')
+except ImportError:  # pragma: no cover (py3 only)
+    from configparser import ConfigParser
+    from html.parser import HTMLParser
+    from urllib.request import urlopen
+    iteritems = operator.methodcaller('items')
+
+from pkg_resources import parse_version
+
+nodeenv_version = '0.13.1'
+
+join = os.path.join
+abspath = os.path.abspath
+src_domain = "nodejs.org"
+
+is_PY3 = sys.version_info[0] == 3
+if is_PY3:
+    from functools import cmp_to_key
+# ---------------------------------------------------------
+# Utils
+
+
+class Config(object):
+    """
+    Configuration namespace.
+    """
+
+    # Defaults
+    node = 'latest'
+    npm = 'latest'
+    with_npm = False
+    jobs = '2'
+    without_ssl = False
+    debug = False
+    profile = False
+    make = 'make'
+    prebuilt = False
+
+    @classmethod
+    def _load(cls, configfiles, verbose=False):
+        """
+        Load configuration from the given files in reverse order,
+        if they exist and have a [nodeenv] section.
+        """
+        for configfile in reversed(configfiles):
+            configfile = os.path.expanduser(configfile)
+            if not os.path.exists(configfile):
+                continue
+
+            ini_file = ConfigParser()
+            ini_file.read(configfile)
+            section = "nodeenv"
+            if not ini_file.has_section(section):
+                continue
+
+            for attr, val in iteritems(vars(cls)):
+                if attr.startswith('_') or not \
+                   ini_file.has_option(section, attr):
+                    continue
+
+                if isinstance(val, bool):
+                    val = ini_file.getboolean(section, attr)
+                else:
+                    val = ini_file.get(section, attr)
+
+                if verbose:
+                    print('CONFIG {0}: {1} = {2}'.format(
+                        os.path.basename(configfile), attr, val))
+                setattr(cls, attr, val)
+
+    @classmethod
+    def _dump(cls):
+        """
+        Print defaults for the README.
+        """
+        print("    [nodeenv]")
+        print("    " + "\n    ".join(
+            "%s = %s" % (k, v) for k, v in sorted(iteritems(vars(cls)))
+            if not k.startswith('_')))
+
+
+Config._default = dict(
+    (attr, val) for attr, val in iteritems(vars(Config))
+    if not attr.startswith('_')
+)
+
+
+def clear_output(out):
+    """
+    Remove new-lines and
+    """
+    return out.decode('utf-8').replace('\n', '')
+
+
+def remove_env_bin_from_path(env, env_bin_dir):
+    """
+    Remove bin directory of the current environment from PATH
+    """
+    return env.replace(env_bin_dir + ':', '')
+
+
+def node_version_from_opt(opt):
+    """
+    Parse the node version from the optparse options
+    """
+    if opt.node == 'system':
+        out, err = subprocess.Popen(
+            ["node", "--version"], stdout=subprocess.PIPE).communicate()
+        return parse_version(clear_output(out).replace('v', ''))
+
+    return parse_version(opt.node)
+
+
+def create_logger():
+    """
+    Create logger for diagnostic
+    """
+    # create logger
+    logger = logging.getLogger("nodeenv")
+    logger.setLevel(logging.INFO)
+
+    # monkey patch
+    def emit(self, record):
+        msg = self.format(record)
+        fs = "%s" if getattr(record, "continued", False) else "%s\n"
+        self.stream.write(fs % msg)
+        self.flush()
+    logging.StreamHandler.emit = emit
+
+    # create console handler and set level to debug
+    ch = logging.StreamHandler()
+    ch.setLevel(logging.DEBUG)
+
+    # create formatter
+    formatter = logging.Formatter(fmt="%(message)s")
+
+    # add formatter to ch
+    ch.setFormatter(formatter)
+
+    # add ch to logger
+    logger.addHandler(ch)
+    return logger
+logger = create_logger()
+
+
+def parse_args(check=True):
+    """
+    Parses command line arguments.
+
+    Set `check` to False to skip validation checks.
+    """
+    parser = optparse.OptionParser(
+        version=nodeenv_version,
+        usage="%prog [OPTIONS] ENV_DIR")
+
+    parser.add_option(
+        '-n', '--node', dest='node', metavar='NODE_VER', default=Config.node,
+        help='The node.js version to use, e.g., '
+        '--node=0.4.3 will use the node-v0.4.3 '
+        'to create the new environment. '
+        'The default is last stable version (`latest`). '
+        'Use `system` to use system-wide node.')
+
+    parser.add_option(
+        '-i', '--iojs',
+        action='store_true', dest='io', default=False,
+        help='Use iojs instead of nodejs.')
+
+    parser.add_option(
+        '-j', '--jobs', dest='jobs', default=Config.jobs,
+        help='Sets number of parallel commands at node.js compilation. '
+        'The default is 2 jobs.')
+
+    parser.add_option(
+        '--load-average', dest='load_average',
+        help='Sets maximum load average for executing parallel commands '
+             'at node.js compilation.')
+
+    parser.add_option(
+        '-v', '--verbose',
+        action='store_true', dest='verbose', default=False,
+        help="Verbose mode")
+
+    parser.add_option(
+        '-q', '--quiet',
+        action='store_true', dest='quiet', default=False,
+        help="Quiet mode")
+
+    parser.add_option(
+        '-C', '--config-file', dest='config_file', default=None,
+        help="Load a different file than '~/.nodeenvrc'. "
+        "Pass an empty string for no config (use built-in defaults).")
+
+    parser.add_option(
+        '-r', '--requirements',
+        dest='requirements', default='', metavar='FILENAME',
+        help='Install all the packages listed in the given requirements file.')
+
+    parser.add_option(
+        '--prompt', dest='prompt',
+        help='Provides an alternative prompt prefix for this environment')
+
+    parser.add_option(
+        '-l', '--list', dest='list',
+        action='store_true', default=False,
+        help='Lists available node.js versions')
+
+    parser.add_option(
+        '--update', dest='update',
+        action='store_true', default=False,
+        help='Install npm packages from file without node')
+
+    parser.add_option(
+        '--without-ssl', dest='without_ssl',
+        action='store_true', default=Config.without_ssl,
+        help='Build node.js without SSL support')
+
+    parser.add_option(
+        '--debug', dest='debug',
+        action='store_true', default=Config.debug,
+        help='Build debug variant of the node.js')
+
+    parser.add_option(
+        '--profile', dest='profile',
+        action='store_true', default=Config.profile,
+        help='Enable profiling for node.js')
+
+    parser.add_option(
+        '--with-npm', dest='with_npm',
+        action='store_true', default=Config.with_npm,
+        help='Build without installing npm into the new virtual environment. '
+        'Required for node.js < 0.6.3. By default, the npm included with '
+        'node.js is used.')
+
+    parser.add_option(
+        '--npm', dest='npm',
+        metavar='NPM_VER', default=Config.npm,
+        help='The npm version to use, e.g., '
+        '--npm=0.3.18 will use the npm-0.3.18.tgz '
+        'tarball to install. '
+        'The default is last available version (`latest`).')
+
+    parser.add_option(
+        '--no-npm-clean', dest='no_npm_clean',
+        action='store_true', default=False,
+        help='Skip the npm 0.x cleanup.  Cleanup is enabled by default.')
+
+    parser.add_option(
+        '--python-virtualenv', '-p', dest='python_virtualenv',
+        action='store_true', default=False,
+        help='Use current python virtualenv')
+
+    parser.add_option(
+        '--clean-src', '-c', dest='clean_src',
+        action='store_true', default=False,
+        help='Remove "src" directory after installation')
+
+    parser.add_option(
+        '--force', dest='force',
+        action='store_true', default=False,
+        help='Force installation in a pre-existing directory')
+
+    parser.add_option(
+        '--make', '-m', dest='make_path',
+        metavar='MAKE_PATH',
+        help='Path to make command',
+        default=Config.make)
+
+    parser.add_option(
+        '--prebuilt', dest='prebuilt',
+        action='store_true', default=Config.prebuilt,
+        help='Install node.js from prebuilt package')
+
+    options, args = parser.parse_args()
+    if options.config_file is None:
+        options.config_file = ["./setup.cfg", "~/.nodeenvrc"]
+    elif not options.config_file:
+        options.config_file = []
+    else:
+        # Make sure that explicitly provided files exist
+        if not os.path.exists(options.config_file):
+            parser.error("Config file '{0}' doesn't exist!".format(
+                options.config_file))
+        options.config_file = [options.config_file]
+
+    if not check:
+        return options, args
+
+    if not options.list and not options.python_virtualenv:
+        if not args:
+            parser.error('You must provide a DEST_DIR or '
+                         'use current python virtualenv')
+
+        if len(args) > 1:
+            parser.error('There must be only one argument: DEST_DIR '
+                         '(you gave: {0})'.format(' '.join(args)))
+
+    return options, args
+
+
+def mkdir(path):
+    """
+    Create directory
+    """
+    if not os.path.exists(path):
+        logger.debug(' * Creating: %s ... ', path, extra=dict(continued=True))
+        os.makedirs(path)
+        logger.debug('done.')
+    else:
+        logger.debug(' * Directory %s already exists', path)
+
+
+def writefile(dest, content, overwrite=True, append=False):
+    """
+    Create file and write content in it
+    """
+    content = content.encode('utf-8')
+    if not os.path.exists(dest):
+        logger.debug(' * Writing %s ... ', dest, extra=dict(continued=True))
+        with open(dest, 'wb') as f:
+            f.write(content)
+        logger.debug('done.')
+        return
+    else:
+        with open(dest, 'rb') as f:
+            c = f.read()
+        if c == content:
+            logger.debug(' * Content %s already in place', dest)
+            return
+
+        if not overwrite:
+            logger.info(' * File %s exists with different content; '
+                        ' not overwriting', dest)
+            return
+
+        if append:
+            logger.info(' * Appending data to %s', dest)
+            with open(dest, 'ab') as f:
+                f.write(DISABLE_POMPT.encode('utf-8'))
+                f.write(content)
+                f.write(ENABLE_PROMPT.encode('utf-8'))
+            return
+
+        logger.info(' * Overwriting %s with new content', dest)
+        with open(dest, 'wb') as f:
+            f.write(content)
+
+
+def callit(cmd, show_stdout=True, in_shell=False,
+           cwd=None, extra_env=None):
+    """
+    Execute cmd line in sub-shell
+    """
+    all_output = []
+    cmd_parts = []
+
+    for part in cmd:
+        if len(part) > 45:
+            part = part[:20] + "..." + part[-20:]
+        if ' ' in part or '\n' in part or '"' in part or "'" in part:
+            part = '"%s"' % part.replace('"', '\\"')
+        cmd_parts.append(part)
+    cmd_desc = ' '.join(cmd_parts)
+    logger.debug(" ** Running command %s" % cmd_desc)
+
+    if in_shell:
+        cmd = ' '.join(cmd)
+
+    # output
+    stdout = subprocess.PIPE
+
+    # env
+    if extra_env:
+        env = os.environ.copy()
+        if extra_env:
+            env.update(extra_env)
+    else:
+        env = None
+
+    # execute
+    try:
+        proc = subprocess.Popen(
+            cmd, stderr=subprocess.STDOUT, stdin=None, stdout=stdout,
+            cwd=cwd, env=env, shell=in_shell)
+    except Exception:
+        e = sys.exc_info()[1]
+        logger.error("Error %s while executing command %s" % (e, cmd_desc))
+        raise
+
+    stdout = proc.stdout
+    while stdout:
+        line = stdout.readline()
+        if not line:
+            break
+        line = line.decode('utf-8').rstrip()
+        all_output.append(line)
+        if show_stdout:
+            logger.info(line)
+    proc.wait()
+
+    # error handler
+    if proc.returncode:
+        if show_stdout:
+            for s in all_output:
+                logger.critical(s)
+        raise OSError("Command %s failed with error code %s"
+                      % (cmd_desc, proc.returncode))
+
+    return proc.returncode, all_output
+
+
+def get_node_src_url(version, postfix=''):
+    node_name = '%s-v%s%s' % (get_binary_prefix(), version, postfix)
+    tar_name = '%s.tar.gz' % (node_name)
+    if parse_version(version) > parse_version("0.5.0"):
+        node_url = 'http://%s/dist/v%s/%s' % (src_domain, version, tar_name)
+    else:
+        node_url = 'http://%s/dist/%s' % (src_domain, tar_name)
+    return node_url
+
+
+@contextlib.contextmanager
+def tarfile_open(*args, **kwargs):
+    """Compatibility layer because py26."""
+    tf = tarfile.open(*args, **kwargs)
+    try:
+        yield tf
+    finally:
+        tf.close()
+
+
+def download_node(node_url, src_dir, env_dir, opt):
+    """
+    Download source code
+    """
+    tar_contents = io.BytesIO(urlopen(node_url).read())
+    with tarfile_open(fileobj=tar_contents) as tarfile_obj:
+        tarfile_obj.extractall(src_dir)
+    logger.info(')', extra=dict(continued=True))
+
+
+def get_node_src_url_postfix(opt):
+    if not opt.prebuilt:
+        return ''
+
+    import platform
+    postfix_system = platform.system().lower()
+    arches = {'x86_64': 'x64', 'i686': 'x86'}
+    postfix_arch = arches[platform.machine()]
+    return '-{0}-{1}'.format(postfix_system, postfix_arch)
+
+# ---------------------------------------------------------
+# Virtual environment functions
+
+
+def copy_node_from_prebuilt(env_dir, src_dir):
+    """
+    Copy prebuilt binaries into environment
+    """
+    logger.info('.', extra=dict(continued=True))
+    prefix = get_binary_prefix()
+    callit(['cp', '-a', src_dir + '/%s-v*/*' % prefix, env_dir], True, env_dir)
+    logger.info('.', extra=dict(continued=True))
+
+
+def build_node_from_src(env_dir, src_dir, node_src_dir, opt):
+    env = {}
+    make_param_names = ['load-average', 'jobs']
+    make_param_values = map(
+        lambda x: getattr(opt, x.replace('-', '_')),
+        make_param_names)
+    make_opts = [
+        '--{0}={1}'.format(name, value)
+        if len(value) > 0 else '--{0}'.format(name)
+        for name, value in zip(make_param_names, make_param_values)
+        if value is not None
+    ]
+
+    if getattr(sys.version_info, 'major', sys.version_info[0]) > 2:
+        # Currently, the node.js build scripts are using python2.*,
+        # therefore we need to temporarily point python exec to the
+        # python 2.* version in this case.
+        try:
+            _, which_python2_output = callit(
+                ['which', 'python2'], opt.verbose, True, node_src_dir, env
+            )
+            python2_path = which_python2_output[0]
+        except (OSError, IndexError):
+            raise OSError(
+                'Python >=3.0 virtualenv detected, but no python2 '
+                'command (required for building node.js) was found'
+            )
+        logger.debug(' * Temporarily pointing python to %s', python2_path)
+        node_tmpbin_dir = join(src_dir, 'tmpbin')
+        node_tmpbin_link = join(node_tmpbin_dir, 'python')
+        mkdir(node_tmpbin_dir)
+        if not os.path.exists(node_tmpbin_link):
+            callit(['ln', '-s', python2_path, node_tmpbin_link])
+        env['PATH'] = '{}:{}'.format(node_tmpbin_dir,
+                                     os.environ.get('PATH', ''))
+
+    conf_cmd = []
+    conf_cmd.append('./configure')
+    conf_cmd.append('--prefix=%s' % pipes.quote(env_dir))
+    if opt.without_ssl:
+        conf_cmd.append('--without-ssl')
+    if opt.debug:
+        conf_cmd.append('--debug')
+    if opt.profile:
+        conf_cmd.append('--profile')
+
+    make_cmd = opt.make_path
+
+    callit(conf_cmd, opt.verbose, True, node_src_dir, env)
+    logger.info('.', extra=dict(continued=True))
+    callit([make_cmd] + make_opts, opt.verbose, True, node_src_dir, env)
+    logger.info('.', extra=dict(continued=True))
+    callit([make_cmd + ' install'], opt.verbose, True, node_src_dir, env)
+
+
+def get_binary_prefix():
+    return 'node' if src_domain == 'nodejs.org' else 'iojs'
+
+
+def install_node(env_dir, src_dir, opt):
+    """
+    Download source code for node.js, unpack it
+    and install it in virtual environment.
+    """
+    prefix = get_binary_prefix()
+    logger.info(' * Install %s (%s' % (prefix, opt.node),
+                extra=dict(continued=True))
+
+    node_url = get_node_src_url(opt.node, get_node_src_url_postfix(opt))
+    node_src_dir = join(src_dir, '%s-v%s' % (prefix, opt.node))
+    env_dir = abspath(env_dir)
+
+    # get src if not downloaded yet
+    if not os.path.exists(node_src_dir):
+        download_node(node_url, src_dir, env_dir, opt)
+
+    logger.info('.', extra=dict(continued=True))
+
+    if opt.prebuilt:
+        copy_node_from_prebuilt(env_dir, src_dir)
+    else:
+        build_node_from_src(env_dir, src_dir, node_src_dir, opt)
+
+    logger.info(' done.')
+
+
+def install_npm(env_dir, src_dir, opt):
+    """
+    Download source code for npm, unpack it
+    and install it in virtual environment.
+    """
+    logger.info(' * Install npm.js (%s) ... ' % opt.npm,
+                extra=dict(continued=True))
+    npm_contents = urlopen('https://www.npmjs.org/install.sh').read()
+    env = dict(
+        os.environ,
+        clean='no' if opt.no_npm_clean else 'yes',
+        npm_install=opt.npm,
+    )
+    proc = subprocess.Popen(
+        (
+            'bash', '-c',
+            '. {0} && exec bash'.format(
+                pipes.quote(join(env_dir, 'bin', 'activate')),
+            )
+        ),
+        env=env,
+        stdin=subprocess.PIPE,
+        stdout=subprocess.PIPE,
+        stderr=subprocess.STDOUT,
+    )
+    out, _ = proc.communicate(npm_contents)
+    if opt.verbose:
+        logger.info(out)
+    logger.info('done.')
+
+
+def install_packages(env_dir, opt):
+    """
+    Install node.js packages via npm
+    """
+    logger.info(' * Install node.js packages ... ',
+                extra=dict(continued=True))
+    packages = [package.strip() for package in
+                open(opt.requirements).readlines()]
+    activate_path = join(env_dir, 'bin', 'activate')
+    real_npm_ver = opt.npm if opt.npm.count(".") == 2 else opt.npm + ".0"
+    if opt.npm == "latest" or real_npm_ver >= "1.0.0":
+        cmd = '. ' + pipes.quote(activate_path) + \
+              ' && npm install -g %(pack)s'
+    else:
+        cmd = '. ' + pipes.quote(activate_path) + \
+              ' && npm install %(pack)s' + \
+              ' && npm activate %(pack)s'
+
+    for package in packages:
+        callit(cmd=[
+            cmd % {"pack": package}], show_stdout=opt.verbose, in_shell=True)
+
+    logger.info('done.')
+
+
+def install_activate(env_dir, opt):
+    """
+    Install virtual environment activation script
+    """
+    files = {'activate': ACTIVATE_SH, 'shim': SHIM}
+    if opt.node == "system":
+        files["node"] = SHIM
+    bin_dir = join(env_dir, 'bin')
+    mod_dir = join('lib', 'node_modules')
+    prompt = opt.prompt or '(%s)' % os.path.basename(os.path.abspath(env_dir))
+    mode_0755 = (stat.S_IRWXU | stat.S_IXGRP |
+                 stat.S_IRGRP | stat.S_IROTH | stat.S_IXOTH)
+
+    shim_node = join(bin_dir, "node")
+    shim_nodejs = join(bin_dir, "nodejs")
+    if opt.node == "system":
+        env = os.environ.copy()
+        env.update({'PATH': remove_env_bin_from_path(env['PATH'], bin_dir)})
+        for candidate in ("nodejs", "node"):
+            which_node_output, _ = subprocess.Popen(
+                ["which", candidate],
+                stdout=subprocess.PIPE, env=env).communicate()
+            shim_node = clear_output(which_node_output)
+            if shim_node:
+                break
+        assert shim_node, "Did not find nodejs or node system executable"
+
+    for name, content in files.items():
+        file_path = join(bin_dir, name)
+        content = content.replace('__NODE_VIRTUAL_PROMPT__', prompt)
+        content = content.replace('__NODE_VIRTUAL_ENV__',
+                                  os.path.abspath(env_dir))
+        content = content.replace('__SHIM_NODE__', shim_node)
+        content = content.replace('__BIN_NAME__', os.path.basename(bin_dir))
+        content = content.replace('__MOD_NAME__', mod_dir)
+        # if we call in the same environment:
+        #   $ nodeenv -p --prebuilt
+        #   $ nodeenv -p --node=system
+        # we should get `bin/node` not as binary+string.
+        # `bin/activate` should be appended if we inside
+        # existing python's virtual environment
+        need_append = 0 if name in ('node', 'shim') else opt.python_virtualenv
+        writefile(file_path, content, append=need_append)
+        os.chmod(file_path, mode_0755)
+
+    if not os.path.exists(shim_nodejs):
+        os.symlink("node", shim_nodejs)
+
+
+def create_environment(env_dir, opt):
+    """
+    Creates a new environment in ``env_dir``.
+    """
+    if os.path.exists(env_dir) and not opt.python_virtualenv:
+        logger.info(' * Environment already exists: %s', env_dir)
+        if not opt.force:
+            sys.exit(2)
+    src_dir = abspath(join(env_dir, 'src'))
+    mkdir(src_dir)
+
+    if opt.node != "system":
+        install_node(env_dir, src_dir, opt)
+    else:
+        mkdir(join(env_dir, 'bin'))
+        mkdir(join(env_dir, 'lib'))
+        mkdir(join(env_dir, 'lib', 'node_modules'))
+    # activate script install must be
+    # before npm install, npm use activate
+    # for install
+    install_activate(env_dir, opt)
+    if node_version_from_opt(opt) < parse_version("0.6.3") or opt.with_npm:
+        install_npm(env_dir, src_dir, opt)
+    if opt.requirements:
+        install_packages(env_dir, opt)
+    # Cleanup
+    if opt.clean_src:
+        callit(['rm -rf', pipes.quote(src_dir)], opt.verbose, True, env_dir)
+
+
+class GetsAHrefs(HTMLParser):
+    def __init__(self):
+        # Old style class in py2 :(
+        HTMLParser.__init__(self)
+        self.hrefs = []
+
+    def handle_starttag(self, tag, attrs):
+        if tag == 'a':
+            self.hrefs.append(dict(attrs).get('href', ''))
+
+VERSION_RE = re.compile('\d+\.\d+\.\d+')
+
+
+def _py2_cmp(a, b):
+    # -1 = a < b, 0 = eq, 1 = a > b
+    return (a > b) - (a < b)
+
+
+def compare_versions(version, other_version):
+    version_tuple = version.split('.')
+    other_tuple = other_version.split('.')
+
+    version_length = len(version_tuple)
+    other_length = len(other_tuple)
+    version_dots = min(version_length, other_length)
+
+    for i in range(version_dots):
+        a = int(version_tuple[i])
+        b = int(other_tuple[i])
+        cmp_value = _py2_cmp(a, b)
+        if cmp_value != 0:
+            return cmp_value
+
+    return _py2_cmp(version_length, other_length)
+
+
+def get_node_versions():
+    response = urlopen('https://{0}/dist'.format(src_domain))
+    href_parser = GetsAHrefs()
+    href_parser.feed(response.read().decode('UTF-8'))
+
+    versions = set(
+        VERSION_RE.search(href).group()
+        for href in href_parser.hrefs
+        if VERSION_RE.search(href)
+    )
+    if is_PY3:
+        key_compare = cmp_to_key(compare_versions)
+        versions = sorted(versions, key=key_compare)
+    else:
+        versions = sorted(versions, cmp=compare_versions)
+    return versions
+
+
+def print_node_versions():
+    """
+    Prints into stdout all available node.js versions
+    """
+    versions = get_node_versions()
+    chunks_of_8 = [
+        versions[pos:pos + 8] for pos in range(0, len(versions), 8)
+    ]
+    for chunk in chunks_of_8:
+        logger.info('\t'.join(chunk))
+
+
+def get_last_stable_node_version():
+    """
+    Return last stable node.js version
+    """
+    response = urlopen('https://%s/dist/latest/' % (src_domain))
+    href_parser = GetsAHrefs()
+    href_parser.feed(response.read().decode('UTF-8'))
+
+    links = []
+    pattern = re.compile(r'''%s-v([0-9]+)\.([0-9]+)\.([0-9]+)\.tar\.gz''' % (
+        get_binary_prefix()))
+
+    for href in href_parser.hrefs:
+        match = pattern.match(href)
+        if match:
+            version = u'.'.join(match.groups())
+            major, minor, revision = map(int, match.groups())
+            links.append((version, major, minor, revision))
+            break
+
+    return links[-1][0]
+
+
+def get_env_dir(opt, args):
+    if opt.python_virtualenv:
+        if hasattr(sys, 'real_prefix'):
+            return sys.prefix
+        elif hasattr(sys, 'base_prefix') and sys.base_prefix != sys.prefix:
+            return sys.prefix
+        logger.error('No python virtualenv is available')
+        sys.exit(2)
+    else:
+        return args[0]
+
+
+def is_installed(name):
+    try:
+        devnull = open(os.devnull)
+        subprocess.Popen([name], stdout=devnull, stderr=devnull)
+    except OSError as e:
+        if e.errno == os.errno.ENOENT:
+            return False
+    return True
+
+
+def main():
+    """
+    Entry point
+    """
+    # quick&dirty way to help update the README
+    if "--dump-config-defaults" in sys.argv:
+        Config._dump()
+        return
+
+    opt, args = parse_args(check=False)
+    Config._load(opt.config_file, opt.verbose)
+
+    opt, args = parse_args()
+
+    if opt.io:
+        global src_domain
+        src_domain = "iojs.org"
+
+    if not opt.node or opt.node.lower() == "latest":
+        opt.node = get_last_stable_node_version()
+
+    if opt.list:
+        print_node_versions()
+    elif opt.update:
+        env_dir = get_env_dir(opt, args)
+        install_packages(env_dir, opt)
+    else:
+        env_dir = get_env_dir(opt, args)
+        create_environment(env_dir, opt)
+
+
+# ---------------------------------------------------------
+# Shell scripts content
+
+DISABLE_POMPT = """
+# disable nodeenv's prompt
+# (prompt already changed by original virtualenv's script)
+# https://github.com/ekalinin/nodeenv/issues/26
+NODE_VIRTUAL_ENV_DISABLE_PROMPT=1
+"""
+
+ENABLE_PROMPT = """
+unset NODE_VIRTUAL_ENV_DISABLE_PROMPT
+"""
+
+SHIM = """#!/usr/bin/env bash
+export NODE_PATH=__NODE_VIRTUAL_ENV__/lib/node_modules
+export NPM_CONFIG_PREFIX=__NODE_VIRTUAL_ENV__
+export npm_config_prefix=__NODE_VIRTUAL_ENV__
+exec __SHIM_NODE__ "$@"
+"""
+
+ACTIVATE_SH = """
+
+# This file must be used with "source bin/activate" *from bash*
+# you cannot run it directly
+
+deactivate_node () {
+    # reset old environment variables
+    if [ -n "$_OLD_NODE_VIRTUAL_PATH" ] ; then
+        PATH="$_OLD_NODE_VIRTUAL_PATH"
+        export PATH
+        unset _OLD_NODE_VIRTUAL_PATH
+
+        NODE_PATH="$_OLD_NODE_PATH"
+        export NODE_PATH
+        unset _OLD_NODE_PATH
+
+        NPM_CONFIG_PREFIX="$_OLD_NPM_CONFIG_PREFIX"
+        npm_config_prefix="$_OLD_npm_config_prefix"
+        export NPM_CONFIG_PREFIX
+        export npm_config_prefix
+        unset _OLD_NPM_CONFIG_PREFIX
+        unset _OLD_npm_config_prefix
+    fi
+
+    # This should detect bash and zsh, which have a hash command that must
+    # be called to get it to forget past commands.  Without forgetting
+    # past commands the $PATH changes we made may not be respected
+    if [ -n "$BASH" -o -n "$ZSH_VERSION" ] ; then
+        hash -r
+    fi
+
+    if [ -n "$_OLD_NODE_VIRTUAL_PS1" ] ; then
+        PS1="$_OLD_NODE_VIRTUAL_PS1"
+        export PS1
+        unset _OLD_NODE_VIRTUAL_PS1
+    fi
+
+    unset NODE_VIRTUAL_ENV
+    if [ ! "$1" = "nondestructive" ] ; then
+    # Self destruct!
+        unset -f deactivate_node
+    fi
+}
+
+freeze () {
+    local NPM_VER=`npm -v | cut -d '.' -f 1`
+    local re="[a-zA-Z0-9\.\-]+@[0-9]+\.[0-9]+\.[0-9]+([\+\-][a-zA-Z0-9\.\-]+)*"
+    if [ "$NPM_VER" != '1' ]; then
+        NPM_LIST=`npm list installed active 2>/dev/null | \
+                  cut -d ' ' -f 1 | grep -v npm`
+    else
+        local npmls="npm ls -g"
+        if [ "$1" = "-l" ]; then
+            npmls="npm ls"
+            shift
+        fi
+        NPM_LIST=$(eval ${npmls} | grep -E '^.{4}\w{1}'| \
+                                   grep -o -E "$re"| grep -v npm)
+    fi
+
+    if [ -z "$@" ]; then
+        echo "$NPM_LIST"
+    else
+        echo "$NPM_LIST" > $@
+    fi
+}
+
+# unset irrelavent variables
+deactivate_node nondestructive
+
+# find the directory of this script
+# http://stackoverflow.com/a/246128
+if [ "${BASH_SOURCE}" ] ; then
+    SOURCE="${BASH_SOURCE[0]}"
+
+    while [ -h "$SOURCE" ] ; do SOURCE="$(readlink "$SOURCE")"; done
+    DIR="$( cd -P "$( dirname "$SOURCE" )" && pwd )"
+
+    NODE_VIRTUAL_ENV="$(dirname "$DIR")"
+else
+    # dash not movable. fix use case:
+    #   dash -c " . node-env/bin/activate && node -v"
+    NODE_VIRTUAL_ENV="__NODE_VIRTUAL_ENV__"
+fi
+
+# NODE_VIRTUAL_ENV is the parent of the directory where this script is
+export NODE_VIRTUAL_ENV
+
+_OLD_NODE_VIRTUAL_PATH="$PATH"
+PATH="$NODE_VIRTUAL_ENV/__BIN_NAME__:$PATH"
+export PATH
+
+_OLD_NODE_PATH="$NODE_PATH"
+NODE_PATH="$NODE_VIRTUAL_ENV/__MOD_NAME__"
+export NODE_PATH
+
+_OLD_NPM_CONFIG_PREFIX="$NPM_CONFIG_PREFIX"
+_OLD_npm_config_prefix="$npm_config_prefix"
+NPM_CONFIG_PREFIX="$NODE_VIRTUAL_ENV"
+npm_config_prefix="$NODE_VIRTUAL_ENV"
+export NPM_CONFIG_PREFIX
+export npm_config_prefix
+
+if [ -z "$NODE_VIRTUAL_ENV_DISABLE_PROMPT" ] ; then
+    _OLD_NODE_VIRTUAL_PS1="$PS1"
+    if [ "x__NODE_VIRTUAL_PROMPT__" != x ] ; then
+        PS1="__NODE_VIRTUAL_PROMPT__$PS1"
+    else
+    if [ "`basename \"$NODE_VIRTUAL_ENV\"`" = "__" ] ; then
+        # special case for Aspen magic directories
+        # see http://www.zetadev.com/software/aspen/
+        PS1="[`basename \`dirname \"$NODE_VIRTUAL_ENV\"\``] $PS1"
+    else
+        PS1="(`basename \"$NODE_VIRTUAL_ENV\"`)$PS1"
+    fi
+    fi
+    export PS1
+fi
+
+# This should detect bash and zsh, which have a hash command that must
+# be called to get it to forget past commands.  Without forgetting
+# past commands the $PATH changes we made may not be respected
+if [ -n "$BASH" -o -n "$ZSH_VERSION" ] ; then
+    hash -r
+fi
+"""
+
+if __name__ == '__main__':
+    main()
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/nodeenv.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/nodeenv.pyc
new file mode 100644
index 000000000..8c4c2600e
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/nodeenv.pyc differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip-1.5.6.dist-info/DESCRIPTION.rst b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip-1.5.6.dist-info/DESCRIPTION.rst
new file mode 100644
index 000000000..2e2d679f7
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip-1.5.6.dist-info/DESCRIPTION.rst
@@ -0,0 +1,71 @@
+
+Project Info
+============
+
+* Project Page: https://github.com/pypa/pip
+* Install howto: https://pip.pypa.io/en/latest/installing.html
+* Changelog: https://pip.pypa.io/en/latest/news.html
+* Bug Tracking: https://github.com/pypa/pip/issues
+* Mailing list: http://groups.google.com/group/python-virtualenv
+* Docs: https://pip.pypa.io/
+* User IRC: #pypa on Freenode.
+* Dev IRC: #pypa-dev on Freenode.
+
+Quickstart
+==========
+
+First, :doc:`Install pip <installing>`.
+
+Install a package from `PyPI`_:
+
+::
+
+  $ pip install SomePackage
+    [...]
+    Successfully installed SomePackage
+
+Show what files were installed:
+
+::
+
+  $ pip show --files SomePackage
+    Name: SomePackage
+    Version: 1.0
+    Location: /my/env/lib/pythonx.x/site-packages
+    Files:
+     ../somepackage/__init__.py
+     [...]
+
+List what packages are outdated:
+
+::
+
+  $ pip list --outdated
+    SomePackage (Current: 1.0 Latest: 2.0)
+
+Upgrade a package:
+
+::
+
+  $ pip install --upgrade SomePackage
+    [...]
+    Found existing installation: SomePackage 1.0
+    Uninstalling SomePackage:
+      Successfully uninstalled SomePackage
+    Running setup.py install for SomePackage
+    Successfully installed SomePackage
+
+Uninstall a package:
+
+::
+
+  $ pip uninstall SomePackage
+    Uninstalling SomePackage:
+      /my/env/lib/pythonx.x/site-packages/somepackage
+    Proceed (y/n)? y
+    Successfully uninstalled SomePackage
+
+
+.. _PyPI: http://pypi.python.org/pypi/
+
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip-1.5.6.dist-info/METADATA b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip-1.5.6.dist-info/METADATA
new file mode 100644
index 000000000..8bad7a679
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip-1.5.6.dist-info/METADATA
@@ -0,0 +1,97 @@
+Metadata-Version: 2.0
+Name: pip
+Version: 1.5.6
+Summary: A tool for installing and managing Python packages.
+Home-page: https://pip.pypa.io/
+Author: The pip developers
+Author-email: python-virtualenv@groups.google.com
+License: MIT
+Keywords: easy_install distutils setuptools egg virtualenv
+Platform: UNKNOWN
+Classifier: Development Status :: 5 - Production/Stable
+Classifier: Intended Audience :: Developers
+Classifier: License :: OSI Approved :: MIT License
+Classifier: Topic :: Software Development :: Build Tools
+Classifier: Programming Language :: Python :: 2
+Classifier: Programming Language :: Python :: 2.6
+Classifier: Programming Language :: Python :: 2.7
+Classifier: Programming Language :: Python :: 3
+Classifier: Programming Language :: Python :: 3.1
+Classifier: Programming Language :: Python :: 3.2
+Classifier: Programming Language :: Python :: 3.3
+Provides-Extra: testing
+Requires-Dist: pytest; extra == 'testing'
+Requires-Dist: scripttest (>=1.3); extra == 'testing'
+Requires-Dist: mock; extra == 'testing'
+
+
+Project Info
+============
+
+* Project Page: https://github.com/pypa/pip
+* Install howto: https://pip.pypa.io/en/latest/installing.html
+* Changelog: https://pip.pypa.io/en/latest/news.html
+* Bug Tracking: https://github.com/pypa/pip/issues
+* Mailing list: http://groups.google.com/group/python-virtualenv
+* Docs: https://pip.pypa.io/
+* User IRC: #pypa on Freenode.
+* Dev IRC: #pypa-dev on Freenode.
+
+Quickstart
+==========
+
+First, :doc:`Install pip <installing>`.
+
+Install a package from `PyPI`_:
+
+::
+
+  $ pip install SomePackage
+    [...]
+    Successfully installed SomePackage
+
+Show what files were installed:
+
+::
+
+  $ pip show --files SomePackage
+    Name: SomePackage
+    Version: 1.0
+    Location: /my/env/lib/pythonx.x/site-packages
+    Files:
+     ../somepackage/__init__.py
+     [...]
+
+List what packages are outdated:
+
+::
+
+  $ pip list --outdated
+    SomePackage (Current: 1.0 Latest: 2.0)
+
+Upgrade a package:
+
+::
+
+  $ pip install --upgrade SomePackage
+    [...]
+    Found existing installation: SomePackage 1.0
+    Uninstalling SomePackage:
+      Successfully uninstalled SomePackage
+    Running setup.py install for SomePackage
+    Successfully installed SomePackage
+
+Uninstall a package:
+
+::
+
+  $ pip uninstall SomePackage
+    Uninstalling SomePackage:
+      /my/env/lib/pythonx.x/site-packages/somepackage
+    Proceed (y/n)? y
+    Successfully uninstalled SomePackage
+
+
+.. _PyPI: http://pypi.python.org/pypi/
+
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip-1.5.6.dist-info/RECORD b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip-1.5.6.dist-info/RECORD
new file mode 100644
index 000000000..49f4e351d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip-1.5.6.dist-info/RECORD
@@ -0,0 +1,80 @@
+pip/locations.py,sha256=YyFyCLYADKgT5x-Ctj_LeZl5bEzkbBXuR2Iv8IbVqDA,6202
+pip/req.py,sha256=myIEQGmP5fKjt4_hQQChie4W-n3n41X3sEb49YgVm00,83547
+pip/index.py,sha256=STYPJFaliyW7bv3PqZZRN_BNBdPXYqdRs19VT__TzCM,40374
+pip/__init__.py,sha256=CGXfU5Bz0QF_PYYDm6RBU9lAC-FNHa-ecKa3QrtvnBA,11562
+pip/__main__.py,sha256=9JBJhprGRLUy1fEvAdufs0tsjKFAvFAY_nTde6GDkHk,116
+pip/runner.py,sha256=VkcZKNikprpDOSl2Y3m0FaQbdGuYsoHkxdhjtL0N3oA,431
+pip/baseparser.py,sha256=GHPwVFcD9HVgQSNnmW5s7_tNa-lyLJbl5iQH9WnWBBo,8124
+pip/status_codes.py,sha256=sEFHUaUJbqv8iArL3HAtcztWZmGOFX01hTesSytDEh0,116
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diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip-1.5.6.dist-info/WHEEL b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip-1.5.6.dist-info/WHEEL
new file mode 100644
index 000000000..f19235cb6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip-1.5.6.dist-info/WHEEL
@@ -0,0 +1,6 @@
+Wheel-Version: 1.0
+Generator: bdist_wheel (0.23.0)
+Root-Is-Purelib: true
+Tag: py2-none-any
+Tag: py3-none-any
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip-1.5.6.dist-info/entry_points.txt b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip-1.5.6.dist-info/entry_points.txt
new file mode 100644
index 000000000..a237b5e4a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip-1.5.6.dist-info/entry_points.txt
@@ -0,0 +1,5 @@
+[console_scripts]
+pip = pip:main
+pip3 = pip:main
+pip3.4 = pip:main
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip-1.5.6.dist-info/metadata.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip-1.5.6.dist-info/metadata.json
new file mode 100644
index 000000000..2aa2e8eeb
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip-1.5.6.dist-info/metadata.json
@@ -0,0 +1 @@
+{"test_requires": [{"requires": ["pytest", "scripttest (>=1.3)", "mock"]}], "exports": {"console_scripts": {"pip3": "pip:main", "pip": "pip:main", "pip3.4": "pip:main"}}, "name": "pip", "metadata_version": "2.0", "extras": ["testing"], "generator": "bdist_wheel (0.23.0)", "run_requires": [{"extra": "testing", "requires": ["pytest", "scripttest (>=1.3)", "mock"]}], "project_urls": {"Home": "https://pip.pypa.io/"}, "keywords": "easy_install distutils setuptools egg virtualenv", "license": "MIT", "commands": {"wrap_console": {"pip3": "pip:main", "pip": "pip:main", "pip3.4": "pip:main"}}, "classifiers": ["Development Status :: 5 - Production/Stable", "Intended Audience :: Developers", "License :: OSI Approved :: MIT License", "Topic :: Software Development :: Build Tools", "Programming Language :: Python :: 2", "Programming Language :: Python :: 2.6", "Programming Language :: Python :: 2.7", "Programming Language :: Python :: 3", "Programming Language :: Python :: 3.1", "Programming Language :: Python :: 3.2", "Programming Language :: Python :: 3.3"], "contacts": [{"role": "author", "email": "python-virtualenv@groups.google.com", "name": "The pip developers"}], "summary": "A tool for installing and managing Python packages.", "document_names": {"description": "DESCRIPTION.rst"}, "version": "1.5.6"}
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip-1.5.6.dist-info/top_level.txt b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip-1.5.6.dist-info/top_level.txt
new file mode 100644
index 000000000..a1b589e38
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip-1.5.6.dist-info/top_level.txt
@@ -0,0 +1 @@
+pip
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/__init__.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/__init__.py
new file mode 100644
index 000000000..d413a079e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/__init__.py
@@ -0,0 +1,327 @@
+#!/usr/bin/env python
+import os
+import optparse
+
+import sys
+import re
+import errno
+
+# Debian virtual environment (venv) support.  When inside a venv, we have to
+# add all the devendorized wheels to sys.path from inside the venv, otherwise
+# the devendorized packages won't be found.  Only do this in a venv so it
+# doesn't affect global pip operation.  venv determination is a bit of a black
+# art, but this algorithm should work in both Python 2 (virtualenv-only) and
+# Python 3 (pyvenv and virtualenv).  - barry@debian.org 2014-06-03
+base_prefix = getattr(sys, 'base_prefix', None)
+real_prefix = getattr(sys, 'real_prefix', None)
+if base_prefix is None:
+    # Python 2 has no base_prefix at all.  It also has no pyvenv.  Fall back
+    # to checking real_prefix.
+    if real_prefix is None:
+        # We are not in a venv.
+        in_venv = False
+    else:
+        # We're in a Python 2 virtualenv created venv, but real_prefix should
+        # never be the same as sys.prefix.
+        assert sys.prefix != real_prefix
+        in_venv = True
+elif sys.prefix != base_prefix:
+    # We're in a Python 3, pyvenv created venv.
+    in_venv = True
+elif real_prefix is None:
+    # We're in Python 3, outside a venv, but base better equal prefix.
+    assert sys.prefix == base_prefix
+    in_venv = False
+else:
+    # We're in a Python 3, virtualenv created venv.
+    assert real_prefix != sys.prefix
+    in_venv = True
+
+
+if in_venv:
+    wheel_dir = os.path.join(sys.prefix, 'lib', 'python-wheels')
+    # We'll add all the wheels we find to the front of sys.path so that
+    # they're found first, even if the same dependencies are available in
+    # site-packages.  When pyvenv initializes the venv by calling `$python -Im
+    # ensurepip`, it'll only copy the wheels needed to make pip work into this
+    # directory, so we can just add them all.
+    try:
+        for filename in os.listdir(wheel_dir):
+            if os.path.splitext(filename)[1] == '.whl':
+                sys.path.insert(0, os.path.join(wheel_dir, filename))
+    # FileNotFoundError doesn't exist in Python 2, but ignore it anyway.
+    except OSError as error:
+        if error.errno != errno.ENOENT:
+            raise
+
+
+from pip.exceptions import InstallationError, CommandError, PipError
+from pip.log import logger
+from pip.util import get_installed_distributions, get_prog
+from pip.vcs import git, mercurial, subversion, bazaar  # noqa
+from pip.baseparser import ConfigOptionParser, UpdatingDefaultsHelpFormatter
+from pip.commands import commands, get_summaries, get_similar_commands
+
+# This fixes a peculiarity when importing via __import__ - as we are
+# initialising the pip module, "from pip import cmdoptions" is recursive
+# and appears not to work properly in that situation.
+import pip.cmdoptions
+cmdoptions = pip.cmdoptions
+
+# The version as used in the setup.py and the docs conf.py
+__version__ = "1.5.6"
+
+
+def autocomplete():
+    """Command and option completion for the main option parser (and options)
+    and its subcommands (and options).
+
+    Enable by sourcing one of the completion shell scripts (bash or zsh).
+    """
+    # Don't complete if user hasn't sourced bash_completion file.
+    if 'PIP_AUTO_COMPLETE' not in os.environ:
+        return
+    cwords = os.environ['COMP_WORDS'].split()[1:]
+    cword = int(os.environ['COMP_CWORD'])
+    try:
+        current = cwords[cword - 1]
+    except IndexError:
+        current = ''
+
+    subcommands = [cmd for cmd, summary in get_summaries()]
+    options = []
+    # subcommand
+    try:
+        subcommand_name = [w for w in cwords if w in subcommands][0]
+    except IndexError:
+        subcommand_name = None
+
+    parser = create_main_parser()
+    # subcommand options
+    if subcommand_name:
+        # special case: 'help' subcommand has no options
+        if subcommand_name == 'help':
+            sys.exit(1)
+        # special case: list locally installed dists for uninstall command
+        if subcommand_name == 'uninstall' and not current.startswith('-'):
+            installed = []
+            lc = current.lower()
+            for dist in get_installed_distributions(local_only=True):
+                if dist.key.startswith(lc) and dist.key not in cwords[1:]:
+                    installed.append(dist.key)
+            # if there are no dists installed, fall back to option completion
+            if installed:
+                for dist in installed:
+                    print(dist)
+                sys.exit(1)
+
+        subcommand = commands[subcommand_name]()
+        options += [(opt.get_opt_string(), opt.nargs)
+                    for opt in subcommand.parser.option_list_all
+                    if opt.help != optparse.SUPPRESS_HELP]
+
+        # filter out previously specified options from available options
+        prev_opts = [x.split('=')[0] for x in cwords[1:cword - 1]]
+        options = [(x, v) for (x, v) in options if x not in prev_opts]
+        # filter options by current input
+        options = [(k, v) for k, v in options if k.startswith(current)]
+        for option in options:
+            opt_label = option[0]
+            # append '=' to options which require args
+            if option[1]:
+                opt_label += '='
+            print(opt_label)
+    else:
+        # show main parser options only when necessary
+        if current.startswith('-') or current.startswith('--'):
+            opts = [i.option_list for i in parser.option_groups]
+            opts.append(parser.option_list)
+            opts = (o for it in opts for o in it)
+
+            subcommands += [i.get_opt_string() for i in opts
+                            if i.help != optparse.SUPPRESS_HELP]
+
+        print(' '.join([x for x in subcommands if x.startswith(current)]))
+    sys.exit(1)
+
+
+def create_main_parser():
+    parser_kw = {
+        'usage': '\n%prog <command> [options]',
+        'add_help_option': False,
+        'formatter': UpdatingDefaultsHelpFormatter(),
+        'name': 'global',
+        'prog': get_prog(),
+    }
+
+    parser = ConfigOptionParser(**parser_kw)
+    parser.disable_interspersed_args()
+
+    pip_pkg_dir = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
+    parser.version = 'pip %s from %s (python %s)' % (
+        __version__,  pip_pkg_dir, sys.version[:3])
+
+    # add the general options
+    gen_opts = cmdoptions.make_option_group(cmdoptions.general_group, parser)
+    parser.add_option_group(gen_opts)
+
+    parser.main = True # so the help formatter knows
+
+    # create command listing for description
+    command_summaries = get_summaries()
+    description = [''] + ['%-27s %s' % (i, j) for i, j in command_summaries]
+    parser.description = '\n'.join(description)
+
+    return parser
+
+
+def parseopts(args):
+    parser = create_main_parser()
+
+    # Note: parser calls disable_interspersed_args(), so the result of this call
+    # is to split the initial args into the general options before the
+    # subcommand and everything else.
+    # For example:
+    #  args: ['--timeout=5', 'install', '--user', 'INITools']
+    #  general_options: ['--timeout==5']
+    #  args_else: ['install', '--user', 'INITools']
+    general_options, args_else = parser.parse_args(args)
+
+    # --version
+    if general_options.version:
+        sys.stdout.write(parser.version)
+        sys.stdout.write(os.linesep)
+        sys.exit()
+
+    # pip || pip help -> print_help()
+    if not args_else or (args_else[0] == 'help' and len(args_else) == 1):
+        parser.print_help()
+        sys.exit()
+
+    # the subcommand name
+    cmd_name = args_else[0].lower()
+
+    #all the args without the subcommand
+    cmd_args = args[:]
+    cmd_args.remove(args_else[0].lower())
+
+    if cmd_name not in commands:
+        guess = get_similar_commands(cmd_name)
+
+        msg = ['unknown command "%s"' % cmd_name]
+        if guess:
+            msg.append('maybe you meant "%s"' % guess)
+
+        raise CommandError(' - '.join(msg))
+
+    return cmd_name, cmd_args
+
+
+def main(initial_args=None):
+    if initial_args is None:
+        initial_args = sys.argv[1:]
+
+    autocomplete()
+
+    try:
+        cmd_name, cmd_args = parseopts(initial_args)
+    except PipError:
+        e = sys.exc_info()[1]
+        sys.stderr.write("ERROR: %s" % e)
+        sys.stderr.write(os.linesep)
+        sys.exit(1)
+
+    command = commands[cmd_name]()
+    return command.main(cmd_args)
+
+
+def bootstrap():
+    """
+    Bootstrapping function to be called from install-pip.py script.
+    """
+    pkgs = ['pip']
+    try:
+        import setuptools
+    except ImportError:
+        pkgs.append('setuptools')
+    return main(['install', '--upgrade'] + pkgs + sys.argv[1:])
+
+############################################################
+## Writing freeze files
+
+
+class FrozenRequirement(object):
+
+    def __init__(self, name, req, editable, comments=()):
+        self.name = name
+        self.req = req
+        self.editable = editable
+        self.comments = comments
+
+    _rev_re = re.compile(r'-r(\d+)$')
+    _date_re = re.compile(r'-(20\d\d\d\d\d\d)$')
+
+    @classmethod
+    def from_dist(cls, dist, dependency_links, find_tags=False):
+        location = os.path.normcase(os.path.abspath(dist.location))
+        comments = []
+        from pip.vcs import vcs, get_src_requirement
+        if vcs.get_backend_name(location):
+            editable = True
+            try:
+                req = get_src_requirement(dist, location, find_tags)
+            except InstallationError:
+                ex = sys.exc_info()[1]
+                logger.warn("Error when trying to get requirement for VCS system %s, falling back to uneditable format" % ex)
+                req = None
+            if req is None:
+                logger.warn('Could not determine repository location of %s' % location)
+                comments.append('## !! Could not determine repository location')
+                req = dist.as_requirement()
+                editable = False
+        else:
+            editable = False
+            req = dist.as_requirement()
+            specs = req.specs
+            assert len(specs) == 1 and specs[0][0] == '=='
+            version = specs[0][1]
+            ver_match = cls._rev_re.search(version)
+            date_match = cls._date_re.search(version)
+            if ver_match or date_match:
+                svn_backend = vcs.get_backend('svn')
+                if svn_backend:
+                    svn_location = svn_backend(
+                        ).get_location(dist, dependency_links)
+                if not svn_location:
+                    logger.warn(
+                        'Warning: cannot find svn location for %s' % req)
+                    comments.append('## FIXME: could not find svn URL in dependency_links for this package:')
+                else:
+                    comments.append('# Installing as editable to satisfy requirement %s:' % req)
+                    if ver_match:
+                        rev = ver_match.group(1)
+                    else:
+                        rev = '{%s}' % date_match.group(1)
+                    editable = True
+                    req = '%s@%s#egg=%s' % (svn_location, rev, cls.egg_name(dist))
+        return cls(dist.project_name, req, editable, comments)
+
+    @staticmethod
+    def egg_name(dist):
+        name = dist.egg_name()
+        match = re.search(r'-py\d\.\d$', name)
+        if match:
+            name = name[:match.start()]
+        return name
+
+    def __str__(self):
+        req = self.req
+        if self.editable:
+            req = '-e %s' % req
+        return '\n'.join(list(self.comments) + [str(req)]) + '\n'
+
+
+if __name__ == '__main__':
+    exit = main()
+    if exit:
+        sys.exit(exit)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/__init__.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/__init__.pyc
new file mode 100644
index 000000000..c5dc108bb
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/__init__.pyc differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/__main__.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/__main__.py
new file mode 100644
index 000000000..5ca374634
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/__main__.py
@@ -0,0 +1,7 @@
+import sys
+from .runner import run
+
+if __name__ == '__main__':
+    exit = run()
+    if exit:
+        sys.exit(exit)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/__main__.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/__main__.pyc
new file mode 100644
index 000000000..5b8402903
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/__main__.pyc differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/backwardcompat/__init__.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/backwardcompat/__init__.py
new file mode 100644
index 000000000..c327bbeec
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/backwardcompat/__init__.py
@@ -0,0 +1,138 @@
+"""Stuff that differs in different Python versions and platform
+distributions."""
+
+import os
+import imp
+import sys
+import site
+
+__all__ = ['WindowsError']
+
+uses_pycache = hasattr(imp, 'cache_from_source')
+
+class NeverUsedException(Exception):
+    """this exception should never be raised"""
+
+try:
+    WindowsError = WindowsError
+except NameError:
+    WindowsError = NeverUsedException
+
+try:
+    #new in Python 3.3
+    PermissionError = PermissionError
+except NameError:
+    PermissionError = NeverUsedException
+
+console_encoding = sys.__stdout__.encoding
+
+if sys.version_info >= (3,):
+    from io import StringIO, BytesIO
+    from functools import reduce
+    from urllib.error import URLError, HTTPError
+    from queue import Queue, Empty
+    from urllib.request import url2pathname, urlretrieve, pathname2url
+    from email import message as emailmessage
+    import urllib.parse as urllib
+    import urllib.request as urllib2
+    import configparser as ConfigParser
+    import xmlrpc.client as xmlrpclib
+    import urllib.parse as urlparse
+    import http.client as httplib
+
+    def cmp(a, b):
+        return (a > b) - (a < b)
+
+    def b(s):
+        return s.encode('utf-8')
+
+    def u(s):
+        return s.decode('utf-8')
+
+    def console_to_str(s):
+        try:
+            return s.decode(console_encoding)
+        except UnicodeDecodeError:
+            return s.decode('utf_8')
+
+    def get_http_message_param(http_message, param, default_value):
+        return http_message.get_param(param, default_value)
+
+    bytes = bytes
+    string_types = (str,)
+    raw_input = input
+else:
+    from cStringIO import StringIO
+    from urllib2 import URLError, HTTPError
+    from Queue import Queue, Empty
+    from urllib import url2pathname, urlretrieve, pathname2url
+    from email import Message as emailmessage
+    import urllib
+    import urllib2
+    import urlparse
+    import ConfigParser
+    import xmlrpclib
+    import httplib
+
+    def b(s):
+        return s
+
+    def u(s):
+        return s
+
+    def console_to_str(s):
+        return s
+
+    def get_http_message_param(http_message, param, default_value):
+        result = http_message.getparam(param)
+        return result or default_value
+
+    bytes = str
+    string_types = (basestring,)
+    reduce = reduce
+    cmp = cmp
+    raw_input = raw_input
+    BytesIO = StringIO
+
+
+from distutils.sysconfig import get_python_lib, get_python_version
+
+#site.USER_SITE was created in py2.6
+user_site = getattr(site, 'USER_SITE', None)
+
+
+def product(*args, **kwds):
+    # product('ABCD', 'xy') --> Ax Ay Bx By Cx Cy Dx Dy
+    # product(range(2), repeat=3) --> 000 001 010 011 100 101 110 111
+    pools = list(map(tuple, args)) * kwds.get('repeat', 1)
+    result = [[]]
+    for pool in pools:
+        result = [x + [y] for x in result for y in pool]
+    for prod in result:
+        yield tuple(prod)
+
+
+def get_path_uid(path):
+    """
+    Return path's uid.
+
+    Does not follow symlinks: https://github.com/pypa/pip/pull/935#discussion_r5307003
+
+    Placed this function in backwardcompat due to differences on AIX and Jython,
+    that should eventually go away.
+
+    :raises OSError: When path is a symlink or can't be read.
+    """
+    if hasattr(os, 'O_NOFOLLOW'):
+        fd = os.open(path, os.O_RDONLY | os.O_NOFOLLOW)
+        file_uid = os.fstat(fd).st_uid
+        os.close(fd)
+    else:  # AIX and Jython
+        # WARNING: time of check vulnerabity, but best we can do w/o NOFOLLOW
+        if not os.path.islink(path):
+            # older versions of Jython don't have `os.fstat`
+            file_uid = os.stat(path).st_uid
+        else:
+            # raise OSError for parity with os.O_NOFOLLOW above
+            raise OSError("%s is a symlink; Will not return uid for symlinks" % path)
+    return file_uid
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/backwardcompat/__init__.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/backwardcompat/__init__.pyc
new file mode 100644
index 000000000..84bca4b75
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/backwardcompat/__init__.pyc differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/basecommand.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/basecommand.py
new file mode 100644
index 000000000..e46701912
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/basecommand.py
@@ -0,0 +1,201 @@
+"""Base Command class, and related routines"""
+
+import os
+import sys
+import tempfile
+import traceback
+import time
+import optparse
+
+from pip import cmdoptions
+from pip.locations import running_under_virtualenv
+from pip.log import logger
+from pip.download import PipSession
+from pip.exceptions import (BadCommand, InstallationError, UninstallationError,
+                            CommandError, PreviousBuildDirError)
+from pip.backwardcompat import StringIO
+from pip.baseparser import ConfigOptionParser, UpdatingDefaultsHelpFormatter
+from pip.status_codes import (SUCCESS, ERROR, UNKNOWN_ERROR, VIRTUALENV_NOT_FOUND,
+                              PREVIOUS_BUILD_DIR_ERROR)
+from pip.util import get_prog
+
+
+__all__ = ['Command']
+
+
+class Command(object):
+    name = None
+    usage = None
+    hidden = False
+
+    def __init__(self):
+        parser_kw = {
+            'usage': self.usage,
+            'prog': '%s %s' % (get_prog(), self.name),
+            'formatter': UpdatingDefaultsHelpFormatter(),
+            'add_help_option': False,
+            'name': self.name,
+            'description': self.__doc__,
+        }
+
+        self.parser = ConfigOptionParser(**parser_kw)
+
+        # Commands should add options to this option group
+        optgroup_name = '%s Options' % self.name.capitalize()
+        self.cmd_opts = optparse.OptionGroup(self.parser, optgroup_name)
+
+        # Add the general options
+        gen_opts = cmdoptions.make_option_group(cmdoptions.general_group, self.parser)
+        self.parser.add_option_group(gen_opts)
+
+    def _build_session(self, options):
+        session = PipSession()
+
+        # Handle custom ca-bundles from the user
+        if options.cert:
+            session.verify = options.cert
+
+        # Handle timeouts
+        if options.timeout:
+            session.timeout = options.timeout
+
+        # Handle configured proxies
+        if options.proxy:
+            session.proxies = {
+                "http": options.proxy,
+                "https": options.proxy,
+            }
+
+        # Determine if we can prompt the user for authentication or not
+        session.auth.prompting = not options.no_input
+
+        return session
+
+    def setup_logging(self):
+        pass
+
+    def parse_args(self, args):
+        # factored out for testability
+        return self.parser.parse_args(args)
+
+    def main(self, args):
+        options, args = self.parse_args(args)
+
+        level = 1  # Notify
+        level += options.verbose
+        level -= options.quiet
+        level = logger.level_for_integer(4 - level)
+        complete_log = []
+        logger.add_consumers(
+            (level, sys.stdout),
+            (logger.DEBUG, complete_log.append),
+        )
+        if options.log_explicit_levels:
+            logger.explicit_levels = True
+
+        self.setup_logging()
+
+        #TODO: try to get these passing down from the command?
+        #      without resorting to os.environ to hold these.
+
+        if options.no_input:
+            os.environ['PIP_NO_INPUT'] = '1'
+
+        if options.exists_action:
+            os.environ['PIP_EXISTS_ACTION'] = ' '.join(options.exists_action)
+
+        if options.require_venv:
+            # If a venv is required check if it can really be found
+            if not running_under_virtualenv():
+                logger.fatal('Could not find an activated virtualenv (required).')
+                sys.exit(VIRTUALENV_NOT_FOUND)
+
+        if options.log:
+            log_fp = open_logfile(options.log, 'a')
+            logger.add_consumers((logger.DEBUG, log_fp))
+        else:
+            log_fp = None
+
+        exit = SUCCESS
+        store_log = False
+        try:
+            status = self.run(options, args)
+            # FIXME: all commands should return an exit status
+            # and when it is done, isinstance is not needed anymore
+            if isinstance(status, int):
+                exit = status
+        except PreviousBuildDirError:
+            e = sys.exc_info()[1]
+            logger.fatal(str(e))
+            logger.info('Exception information:\n%s' % format_exc())
+            store_log = True
+            exit = PREVIOUS_BUILD_DIR_ERROR
+        except (InstallationError, UninstallationError):
+            e = sys.exc_info()[1]
+            logger.fatal(str(e))
+            logger.info('Exception information:\n%s' % format_exc())
+            store_log = True
+            exit = ERROR
+        except BadCommand:
+            e = sys.exc_info()[1]
+            logger.fatal(str(e))
+            logger.info('Exception information:\n%s' % format_exc())
+            store_log = True
+            exit = ERROR
+        except CommandError:
+            e = sys.exc_info()[1]
+            logger.fatal('ERROR: %s' % e)
+            logger.info('Exception information:\n%s' % format_exc())
+            exit = ERROR
+        except KeyboardInterrupt:
+            logger.fatal('Operation cancelled by user')
+            logger.info('Exception information:\n%s' % format_exc())
+            store_log = True
+            exit = ERROR
+        except:
+            logger.fatal('Exception:\n%s' % format_exc())
+            store_log = True
+            exit = UNKNOWN_ERROR
+        if store_log:
+            log_file_fn = options.log_file
+            text = '\n'.join(complete_log)
+            try:
+                log_file_fp = open_logfile(log_file_fn, 'w')
+            except IOError:
+                temp = tempfile.NamedTemporaryFile(delete=False)
+                log_file_fn = temp.name
+                log_file_fp = open_logfile(log_file_fn, 'w')
+            logger.fatal('Storing debug log for failure in %s' % log_file_fn)
+            log_file_fp.write(text)
+            log_file_fp.close()
+        if log_fp is not None:
+            log_fp.close()
+        return exit
+
+
+def format_exc(exc_info=None):
+    if exc_info is None:
+        exc_info = sys.exc_info()
+    out = StringIO()
+    traceback.print_exception(*exc_info, **dict(file=out))
+    return out.getvalue()
+
+
+def open_logfile(filename, mode='a'):
+    """Open the named log file in append mode.
+
+    If the file already exists, a separator will also be printed to
+    the file to separate past activity from current activity.
+    """
+    filename = os.path.expanduser(filename)
+    filename = os.path.abspath(filename)
+    dirname = os.path.dirname(filename)
+    if not os.path.exists(dirname):
+        os.makedirs(dirname)
+    exists = os.path.exists(filename)
+
+    log_fp = open(filename, mode)
+    if exists:
+        log_fp.write('%s\n' % ('-' * 60))
+        log_fp.write('%s run on %s\n' % (sys.argv[0], time.strftime('%c')))
+    return log_fp
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/basecommand.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/basecommand.pyc
new file mode 100644
index 000000000..29bbe3572
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diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/baseparser.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/baseparser.py
new file mode 100644
index 000000000..a5e8bacb4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/baseparser.py
@@ -0,0 +1,223 @@
+"""Base option parser setup"""
+
+import sys
+import optparse
+import os
+import textwrap
+from distutils.util import strtobool
+
+from pip.backwardcompat import ConfigParser, string_types
+from pip.locations import default_config_file
+from pip.util import get_terminal_size, get_prog
+
+
+class PrettyHelpFormatter(optparse.IndentedHelpFormatter):
+    """A prettier/less verbose help formatter for optparse."""
+
+    def __init__(self, *args, **kwargs):
+        # help position must be aligned with __init__.parseopts.description
+        kwargs['max_help_position'] = 30
+        kwargs['indent_increment'] = 1
+        kwargs['width'] = get_terminal_size()[0] - 2
+        optparse.IndentedHelpFormatter.__init__(self, *args, **kwargs)
+
+    def format_option_strings(self, option):
+        return self._format_option_strings(option, ' <%s>', ', ')
+
+    def _format_option_strings(self, option, mvarfmt=' <%s>', optsep=', '):
+        """
+        Return a comma-separated list of option strings and metavars.
+
+        :param option:  tuple of (short opt, long opt), e.g: ('-f', '--format')
+        :param mvarfmt: metavar format string - evaluated as mvarfmt % metavar
+        :param optsep:  separator
+        """
+        opts = []
+
+        if option._short_opts:
+            opts.append(option._short_opts[0])
+        if option._long_opts:
+            opts.append(option._long_opts[0])
+        if len(opts) > 1:
+            opts.insert(1, optsep)
+
+        if option.takes_value():
+            metavar = option.metavar or option.dest.lower()
+            opts.append(mvarfmt % metavar.lower())
+
+        return ''.join(opts)
+
+    def format_heading(self, heading):
+        if heading == 'Options':
+            return ''
+        return heading + ':\n'
+
+    def format_usage(self, usage):
+        """
+        Ensure there is only one newline between usage and the first heading
+        if there is no description.
+        """
+        msg = '\nUsage: %s\n' % self.indent_lines(textwrap.dedent(usage), "  ")
+        return msg
+
+    def format_description(self, description):
+        # leave full control over description to us
+        if description:
+            if hasattr(self.parser, 'main'):
+                label = 'Commands'
+            else:
+                label = 'Description'
+            #some doc strings have inital newlines, some don't
+            description = description.lstrip('\n')
+            #some doc strings have final newlines and spaces, some don't
+            description = description.rstrip()
+            #dedent, then reindent
+            description = self.indent_lines(textwrap.dedent(description), "  ")
+            description = '%s:\n%s\n' % (label, description)
+            return description
+        else:
+            return ''
+
+    def format_epilog(self, epilog):
+        # leave full control over epilog to us
+        if epilog:
+            return epilog
+        else:
+            return ''
+
+    def indent_lines(self, text, indent):
+        new_lines = [indent + line for line in text.split('\n')]
+        return "\n".join(new_lines)
+
+
+class UpdatingDefaultsHelpFormatter(PrettyHelpFormatter):
+    """Custom help formatter for use in ConfigOptionParser that updates
+    the defaults before expanding them, allowing them to show up correctly
+    in the help listing"""
+
+    def expand_default(self, option):
+        if self.parser is not None:
+            self.parser.update_defaults(self.parser.defaults)
+        return optparse.IndentedHelpFormatter.expand_default(self, option)
+
+
+class CustomOptionParser(optparse.OptionParser):
+    def insert_option_group(self, idx, *args, **kwargs):
+        """Insert an OptionGroup at a given position."""
+        group = self.add_option_group(*args, **kwargs)
+
+        self.option_groups.pop()
+        self.option_groups.insert(idx, group)
+
+        return group
+
+    @property
+    def option_list_all(self):
+        """Get a list of all options, including those in option groups."""
+        res = self.option_list[:]
+        for i in self.option_groups:
+            res.extend(i.option_list)
+
+        return res
+
+
+class ConfigOptionParser(CustomOptionParser):
+    """Custom option parser which updates its defaults by checking the
+    configuration files and environmental variables"""
+
+    def __init__(self, *args, **kwargs):
+        self.config = ConfigParser.RawConfigParser()
+        self.name = kwargs.pop('name')
+        self.files = self.get_config_files()
+        if self.files:
+            self.config.read(self.files)
+        assert self.name
+        optparse.OptionParser.__init__(self, *args, **kwargs)
+
+    def get_config_files(self):
+        config_file = os.environ.get('PIP_CONFIG_FILE', False)
+        if config_file == os.devnull:
+            return []
+        if config_file and os.path.exists(config_file):
+            return [config_file]
+        return [default_config_file]
+
+    def check_default(self, option, key, val):
+        try:
+            return option.check_value(key, val)
+        except optparse.OptionValueError:
+            e = sys.exc_info()[1]
+            print("An error occurred during configuration: %s" % e)
+            sys.exit(3)
+
+    def update_defaults(self, defaults):
+        """Updates the given defaults with values from the config files and
+        the environ. Does a little special handling for certain types of
+        options (lists)."""
+        # Then go and look for the other sources of configuration:
+        config = {}
+        # 1. config files
+        for section in ('global', self.name):
+            config.update(self.normalize_keys(self.get_config_section(section)))
+        # 2. environmental variables
+        config.update(self.normalize_keys(self.get_environ_vars()))
+        # Then set the options with those values
+        for key, val in config.items():
+            option = self.get_option(key)
+            if option is not None:
+                # ignore empty values
+                if not val:
+                    continue
+                if option.action in ('store_true', 'store_false', 'count'):
+                    val = strtobool(val)
+                if option.action == 'append':
+                    val = val.split()
+                    val = [self.check_default(option, key, v) for v in val]
+                else:
+                    val = self.check_default(option, key, val)
+
+                defaults[option.dest] = val
+        return defaults
+
+    def normalize_keys(self, items):
+        """Return a config dictionary with normalized keys regardless of
+        whether the keys were specified in environment variables or in config
+        files"""
+        normalized = {}
+        for key, val in items:
+            key = key.replace('_', '-')
+            if not key.startswith('--'):
+                key = '--%s' % key  # only prefer long opts
+            normalized[key] = val
+        return normalized
+
+    def get_config_section(self, name):
+        """Get a section of a configuration"""
+        if self.config.has_section(name):
+            return self.config.items(name)
+        return []
+
+    def get_environ_vars(self, prefix='PIP_'):
+        """Returns a generator with all environmental vars with prefix PIP_"""
+        for key, val in os.environ.items():
+            if key.startswith(prefix):
+                yield (key.replace(prefix, '').lower(), val)
+
+    def get_default_values(self):
+        """Overridding to make updating the defaults after instantiation of
+        the option parser possible, update_defaults() does the dirty work."""
+        if not self.process_default_values:
+            # Old, pre-Optik 1.5 behaviour.
+            return optparse.Values(self.defaults)
+
+        defaults = self.update_defaults(self.defaults.copy())  # ours
+        for option in self._get_all_options():
+            default = defaults.get(option.dest)
+            if isinstance(default, string_types):
+                opt_str = option.get_opt_string()
+                defaults[option.dest] = option.check_value(opt_str, default)
+        return optparse.Values(defaults)
+
+    def error(self, msg):
+        self.print_usage(sys.stderr)
+        self.exit(2, "%s\n" % msg)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/baseparser.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/baseparser.pyc
new file mode 100644
index 000000000..3a42bdda6
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diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/cmdoptions.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/cmdoptions.py
new file mode 100644
index 000000000..8ed3d91fc
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/cmdoptions.py
@@ -0,0 +1,371 @@
+"""
+shared options and groups
+
+The principle here is to define options once, but *not* instantiate them globally.
+One reason being that options with action='append' can carry state between parses.
+pip parse's general options twice internally, and shouldn't pass on state.
+To be consistent, all options will follow this design.
+
+"""
+import copy
+from optparse import OptionGroup, SUPPRESS_HELP, Option
+from pip.locations import build_prefix, default_log_file
+
+
+def make_option_group(group, parser):
+    """
+    Return an OptionGroup object
+    group  -- assumed to be dict with 'name' and 'options' keys
+    parser -- an optparse Parser
+    """
+    option_group = OptionGroup(parser, group['name'])
+    for option in group['options']:
+        option_group.add_option(option.make())
+    return option_group
+
+class OptionMaker(object):
+    """Class that stores the args/kwargs that would be used to make an Option,
+    for making them later, and uses deepcopy's to reset state."""
+    def __init__(self, *args, **kwargs):
+        self.args = args
+        self.kwargs = kwargs
+    def make(self):
+        args_copy = copy.deepcopy(self.args)
+        kwargs_copy = copy.deepcopy(self.kwargs)
+        return Option(*args_copy, **kwargs_copy)
+
+###########
+# options #
+###########
+
+help_ = OptionMaker(
+    '-h', '--help',
+    dest='help',
+    action='help',
+    help='Show help.')
+
+require_virtualenv = OptionMaker(
+    # Run only if inside a virtualenv, bail if not.
+    '--require-virtualenv', '--require-venv',
+    dest='require_venv',
+    action='store_true',
+    default=False,
+    help=SUPPRESS_HELP)
+
+verbose = OptionMaker(
+    '-v', '--verbose',
+    dest='verbose',
+    action='count',
+    default=0,
+    help='Give more output. Option is additive, and can be used up to 3 times.')
+
+version = OptionMaker(
+    '-V', '--version',
+    dest='version',
+    action='store_true',
+    help='Show version and exit.')
+
+quiet = OptionMaker(
+    '-q', '--quiet',
+    dest='quiet',
+    action='count',
+    default=0,
+    help='Give less output.')
+
+log = OptionMaker(
+    '--log',
+    dest='log',
+    metavar='path',
+    help='Path to a verbose appending log. This log is inactive by default.')
+
+log_explicit_levels = OptionMaker(
+    # Writes the log levels explicitely to the log'
+    '--log-explicit-levels',
+    dest='log_explicit_levels',
+    action='store_true',
+    default=False,
+    help=SUPPRESS_HELP)
+
+log_file = OptionMaker(
+    # The default log file
+    '--log-file', '--local-log',
+    dest='log_file',
+    metavar='path',
+    default=default_log_file,
+    help='Path to a verbose non-appending log, that only logs failures. This log is active by default at %default.')
+
+no_input = OptionMaker(
+    # Don't ask for input
+    '--no-input',
+    dest='no_input',
+    action='store_true',
+    default=False,
+    help=SUPPRESS_HELP)
+
+proxy = OptionMaker(
+    '--proxy',
+    dest='proxy',
+    type='str',
+    default='',
+    help="Specify a proxy in the form [user:passwd@]proxy.server:port.")
+
+timeout = OptionMaker(
+    '--timeout', '--default-timeout',
+    metavar='sec',
+    dest='timeout',
+    type='float',
+    default=15,
+    help='Set the socket timeout (default %default seconds).')
+
+default_vcs = OptionMaker(
+    # The default version control system for editables, e.g. 'svn'
+    '--default-vcs',
+    dest='default_vcs',
+    type='str',
+    default='',
+    help=SUPPRESS_HELP)
+
+skip_requirements_regex = OptionMaker(
+    # A regex to be used to skip requirements
+    '--skip-requirements-regex',
+    dest='skip_requirements_regex',
+    type='str',
+    default='',
+    help=SUPPRESS_HELP)
+
+exists_action = OptionMaker(
+    # Option when path already exist
+    '--exists-action',
+    dest='exists_action',
+    type='choice',
+    choices=['s', 'i', 'w', 'b'],
+    default=[],
+    action='append',
+    metavar='action',
+    help="Default action when a path already exists: "
+    "(s)witch, (i)gnore, (w)ipe, (b)ackup.")
+
+cert = OptionMaker(
+    '--cert',
+    dest='cert',
+    type='str',
+    default='',
+    metavar='path',
+    help = "Path to alternate CA bundle.")
+
+index_url = OptionMaker(
+    '-i', '--index-url', '--pypi-url',
+    dest='index_url',
+    metavar='URL',
+    default='https://pypi.python.org/simple/',
+    help='Base URL of Python Package Index (default %default).')
+
+extra_index_url = OptionMaker(
+    '--extra-index-url',
+    dest='extra_index_urls',
+    metavar='URL',
+    action='append',
+    default=[],
+    help='Extra URLs of package indexes to use in addition to --index-url.')
+
+no_index = OptionMaker(
+    '--no-index',
+    dest='no_index',
+    action='store_true',
+    default=False,
+    help='Ignore package index (only looking at --find-links URLs instead).')
+
+find_links =  OptionMaker(
+    '-f', '--find-links',
+    dest='find_links',
+    action='append',
+    default=[],
+    metavar='url',
+    help="If a url or path to an html file, then parse for links to archives. If a local path or file:// url that's a directory, then look for archives in the directory listing.")
+
+# TODO: Remove after 1.6
+use_mirrors = OptionMaker(
+    '-M', '--use-mirrors',
+    dest='use_mirrors',
+    action='store_true',
+    default=False,
+    help=SUPPRESS_HELP)
+
+# TODO: Remove after 1.6
+mirrors = OptionMaker(
+    '--mirrors',
+    dest='mirrors',
+    metavar='URL',
+    action='append',
+    default=[],
+    help=SUPPRESS_HELP)
+
+allow_external = OptionMaker(
+    "--allow-external",
+    dest="allow_external",
+    action="append",
+    default=[],
+    metavar="PACKAGE",
+    help="Allow the installation of externally hosted files",
+)
+
+allow_all_external = OptionMaker(
+    "--allow-all-external",
+    dest="allow_all_external",
+    action="store_true",
+    default=False,
+    help="Allow the installation of all externally hosted files",
+)
+
+# Remove after 1.7
+no_allow_external = OptionMaker(
+    "--no-allow-external",
+    dest="allow_all_external",
+    action="store_false",
+    default=False,
+    help=SUPPRESS_HELP,
+)
+
+# Remove --allow-insecure after 1.7
+allow_unsafe = OptionMaker(
+    "--allow-unverified", "--allow-insecure",
+    dest="allow_unverified",
+    action="append",
+    default=[],
+    metavar="PACKAGE",
+    help="Allow the installation of insecure and unverifiable files",
+)
+
+# Remove after 1.7
+no_allow_unsafe = OptionMaker(
+    "--no-allow-insecure",
+    dest="allow_all_insecure",
+    action="store_false",
+    default=False,
+    help=SUPPRESS_HELP
+)
+
+# Remove after 1.5
+process_dependency_links = OptionMaker(
+    "--process-dependency-links",
+    dest="process_dependency_links",
+    action="store_true",
+    default=False,
+    help="Enable the processing of dependency links.",
+)
+
+requirements = OptionMaker(
+    '-r', '--requirement',
+    dest='requirements',
+    action='append',
+    default=[],
+    metavar='file',
+    help='Install from the given requirements file. '
+    'This option can be used multiple times.')
+
+use_wheel = OptionMaker(
+    '--use-wheel',
+    dest='use_wheel',
+    action='store_true',
+    help=SUPPRESS_HELP,
+)
+
+no_use_wheel = OptionMaker(
+    '--no-use-wheel',
+    dest='use_wheel',
+    action='store_false',
+    default=True,
+    help=('Do not Find and prefer wheel archives when searching indexes and '
+          'find-links locations.'),
+)
+
+download_cache = OptionMaker(
+    '--download-cache',
+    dest='download_cache',
+    metavar='dir',
+    default=None,
+    help='Cache downloaded packages in <dir>.')
+
+no_deps = OptionMaker(
+    '--no-deps', '--no-dependencies',
+    dest='ignore_dependencies',
+    action='store_true',
+    default=False,
+    help="Don't install package dependencies.")
+
+build_dir = OptionMaker(
+    '-b', '--build', '--build-dir', '--build-directory',
+    dest='build_dir',
+    metavar='dir',
+    default=build_prefix,
+    help='Directory to unpack packages into and build in. '
+    'The default in a virtualenv is "<venv path>/build". '
+    'The default for global installs is "<OS temp dir>/pip_build_<username>".')
+
+install_options = OptionMaker(
+    '--install-option',
+    dest='install_options',
+    action='append',
+    metavar='options',
+    help="Extra arguments to be supplied to the setup.py install "
+    "command (use like --install-option=\"--install-scripts=/usr/local/bin\"). "
+    "Use multiple --install-option options to pass multiple options to setup.py install. "
+    "If you are using an option with a directory path, be sure to use absolute path.")
+
+global_options = OptionMaker(
+    '--global-option',
+    dest='global_options',
+    action='append',
+    metavar='options',
+    help="Extra global options to be supplied to the setup.py "
+    "call before the install command.")
+
+no_clean = OptionMaker(
+    '--no-clean',
+    action='store_true',
+    default=False,
+    help="Don't clean up build directories.")
+
+
+##########
+# groups #
+##########
+
+general_group = {
+    'name': 'General Options',
+    'options': [
+        help_,
+        require_virtualenv,
+        verbose,
+        version,
+        quiet,
+        log_file,
+        log,
+        log_explicit_levels,
+        no_input,
+        proxy,
+        timeout,
+        default_vcs,
+        skip_requirements_regex,
+        exists_action,
+        cert,
+        ]
+    }
+
+index_group = {
+    'name': 'Package Index Options',
+    'options': [
+        index_url,
+        extra_index_url,
+        no_index,
+        find_links,
+        use_mirrors,
+        mirrors,
+        allow_external,
+        allow_all_external,
+        no_allow_external,
+        allow_unsafe,
+        no_allow_unsafe,
+        process_dependency_links,
+        ]
+    }
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/cmdoptions.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/cmdoptions.pyc
new file mode 100644
index 000000000..d9c04a29e
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diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/__init__.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/__init__.py
new file mode 100644
index 000000000..e0702d270
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/__init__.py
@@ -0,0 +1,88 @@
+"""
+Package containing all pip commands
+"""
+
+
+from pip.commands.bundle import BundleCommand
+from pip.commands.completion import CompletionCommand
+from pip.commands.freeze import FreezeCommand
+from pip.commands.help import HelpCommand
+from pip.commands.list import ListCommand
+from pip.commands.search import SearchCommand
+from pip.commands.show import ShowCommand
+from pip.commands.install import InstallCommand
+from pip.commands.uninstall import UninstallCommand
+from pip.commands.unzip import UnzipCommand
+from pip.commands.zip import ZipCommand
+from pip.commands.wheel import WheelCommand
+
+
+commands = {
+    BundleCommand.name: BundleCommand,
+    CompletionCommand.name: CompletionCommand,
+    FreezeCommand.name: FreezeCommand,
+    HelpCommand.name: HelpCommand,
+    SearchCommand.name: SearchCommand,
+    ShowCommand.name: ShowCommand,
+    InstallCommand.name: InstallCommand,
+    UninstallCommand.name: UninstallCommand,
+    UnzipCommand.name: UnzipCommand,
+    ZipCommand.name: ZipCommand,
+    ListCommand.name: ListCommand,
+    WheelCommand.name: WheelCommand,
+}
+
+
+commands_order = [
+    InstallCommand,
+    UninstallCommand,
+    FreezeCommand,
+    ListCommand,
+    ShowCommand,
+    SearchCommand,
+    WheelCommand,
+    ZipCommand,
+    UnzipCommand,
+    BundleCommand,
+    HelpCommand,
+]
+
+
+def get_summaries(ignore_hidden=True, ordered=True):
+    """Yields sorted (command name, command summary) tuples."""
+
+    if ordered:
+        cmditems = _sort_commands(commands, commands_order)
+    else:
+        cmditems = commands.items()
+
+    for name, command_class in cmditems:
+        if ignore_hidden and command_class.hidden:
+            continue
+
+        yield (name, command_class.summary)
+
+
+def get_similar_commands(name):
+    """Command name auto-correct."""
+    from difflib import get_close_matches
+
+    close_commands = get_close_matches(name, commands.keys())
+
+    if close_commands:
+        guess = close_commands[0]
+    else:
+        guess = False
+
+    return guess
+
+
+def _sort_commands(cmddict, order):
+    def keyfn(key):
+        try:
+            return order.index(key[1])
+        except ValueError:
+            # unordered items should come last
+            return 0xff
+
+    return sorted(cmddict.items(), key=keyfn)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/__init__.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/__init__.pyc
new file mode 100644
index 000000000..b5161c300
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diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/bundle.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/bundle.py
new file mode 100644
index 000000000..69967fe51
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/bundle.py
@@ -0,0 +1,42 @@
+import textwrap
+from pip.locations import build_prefix, src_prefix
+from pip.util import display_path, backup_dir
+from pip.log import logger
+from pip.exceptions import InstallationError
+from pip.commands.install import InstallCommand
+
+
+class BundleCommand(InstallCommand):
+    """Create pybundles (archives containing multiple packages)."""
+    name = 'bundle'
+    usage = """
+      %prog [options] <bundle name>.pybundle <package>..."""
+    summary = 'DEPRECATED. Create pybundles.'
+    bundle = True
+
+    def __init__(self, *args, **kw):
+        super(BundleCommand, self).__init__(*args, **kw)
+        # bundle uses different default source and build dirs
+        build_opt = self.parser.get_option("--build")
+        build_opt.default = backup_dir(build_prefix, '-bundle')
+        src_opt = self.parser.get_option("--src")
+        src_opt.default = backup_dir(src_prefix, '-bundle')
+        self.parser.set_defaults(**{
+                src_opt.dest: src_opt.default,
+                build_opt.dest: build_opt.default,
+                })
+
+    def run(self, options, args):
+
+        logger.deprecated('1.6', "DEPRECATION: 'pip bundle' and support for installing from *.pybundle files is deprecated. "
+                    "See https://github.com/pypa/pip/pull/1046")
+
+        if not args:
+            raise InstallationError('You must give a bundle filename')
+        # We have to get everything when creating a bundle:
+        options.ignore_installed = True
+        logger.notify('Putting temporary build files in %s and source/develop files in %s'
+                      % (display_path(options.build_dir), display_path(options.src_dir)))
+        self.bundle_filename = args.pop(0)
+        requirement_set = super(BundleCommand, self).run(options, args)
+        return requirement_set
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/bundle.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/bundle.pyc
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index 000000000..fed0430ad
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diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/completion.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/completion.py
new file mode 100644
index 000000000..5fa237620
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/completion.py
@@ -0,0 +1,59 @@
+import sys
+from pip.basecommand import Command
+
+BASE_COMPLETION = """
+# pip %(shell)s completion start%(script)s# pip %(shell)s completion end
+"""
+
+COMPLETION_SCRIPTS = {
+    'bash': """
+_pip_completion()
+{
+    COMPREPLY=( $( COMP_WORDS="${COMP_WORDS[*]}" \\
+                   COMP_CWORD=$COMP_CWORD \\
+                   PIP_AUTO_COMPLETE=1 $1 ) )
+}
+complete -o default -F _pip_completion pip
+""", 'zsh': """
+function _pip_completion {
+  local words cword
+  read -Ac words
+  read -cn cword
+  reply=( $( COMP_WORDS="$words[*]" \\
+             COMP_CWORD=$(( cword-1 )) \\
+             PIP_AUTO_COMPLETE=1 $words[1] ) )
+}
+compctl -K _pip_completion pip
+"""}
+
+
+class CompletionCommand(Command):
+    """A helper command to be used for command completion."""
+    name = 'completion'
+    summary = 'A helper command to be used for command completion'
+    hidden = True
+
+    def __init__(self, *args, **kw):
+        super(CompletionCommand, self).__init__(*args, **kw)
+        self.parser.add_option(
+            '--bash', '-b',
+            action='store_const',
+            const='bash',
+            dest='shell',
+            help='Emit completion code for bash')
+        self.parser.add_option(
+            '--zsh', '-z',
+            action='store_const',
+            const='zsh',
+            dest='shell',
+            help='Emit completion code for zsh')
+
+    def run(self, options, args):
+        """Prints the completion code of the given shell"""
+        shells = COMPLETION_SCRIPTS.keys()
+        shell_options = ['--' + shell for shell in sorted(shells)]
+        if options.shell in shells:
+            script = COMPLETION_SCRIPTS.get(options.shell, '')
+            print(BASE_COMPLETION % {'script': script, 'shell': options.shell})
+        else:
+            sys.stderr.write('ERROR: You must pass %s\n' % ' or '.join(shell_options))
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/completion.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/completion.pyc
new file mode 100644
index 000000000..dcddf5d05
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diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/freeze.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/freeze.py
new file mode 100644
index 000000000..7b1290766
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/freeze.py
@@ -0,0 +1,114 @@
+import re
+import sys
+import pip
+
+from pip.req import InstallRequirement
+from pip.log import logger
+from pip.basecommand import Command
+from pip.util import get_installed_distributions
+import pkg_resources
+
+
+class FreezeCommand(Command):
+    """Output installed packages in requirements format."""
+    name = 'freeze'
+    usage = """
+      %prog [options]"""
+    summary = 'Output installed packages in requirements format.'
+
+    def __init__(self, *args, **kw):
+        super(FreezeCommand, self).__init__(*args, **kw)
+
+        self.cmd_opts.add_option(
+            '-r', '--requirement',
+            dest='requirement',
+            action='store',
+            default=None,
+            metavar='file',
+            help="Use the order in the given requirements file and it's comments when generating output.")
+        self.cmd_opts.add_option(
+            '-f', '--find-links',
+            dest='find_links',
+            action='append',
+            default=[],
+            metavar='URL',
+            help='URL for finding packages, which will be added to the output.')
+        self.cmd_opts.add_option(
+            '-l', '--local',
+            dest='local',
+            action='store_true',
+            default=False,
+            help='If in a virtualenv that has global access, do not output globally-installed packages.')
+
+        self.parser.insert_option_group(0, self.cmd_opts)
+
+    def setup_logging(self):
+        logger.move_stdout_to_stderr()
+
+    def run(self, options, args):
+        requirement = options.requirement
+        find_links = options.find_links or []
+        local_only = options.local
+        ## FIXME: Obviously this should be settable:
+        find_tags = False
+        skip_match = None
+
+        skip_regex = options.skip_requirements_regex
+        if skip_regex:
+            skip_match = re.compile(skip_regex)
+
+        dependency_links = []
+
+        f = sys.stdout
+
+        for dist in pkg_resources.working_set:
+            if dist.has_metadata('dependency_links.txt'):
+                dependency_links.extend(dist.get_metadata_lines('dependency_links.txt'))
+        for link in find_links:
+            if '#egg=' in link:
+                dependency_links.append(link)
+        for link in find_links:
+            f.write('-f %s\n' % link)
+        installations = {}
+        for dist in get_installed_distributions(local_only=local_only):
+            req = pip.FrozenRequirement.from_dist(dist, dependency_links, find_tags=find_tags)
+            installations[req.name] = req
+        if requirement:
+            req_f = open(requirement)
+            for line in req_f:
+                if not line.strip() or line.strip().startswith('#'):
+                    f.write(line)
+                    continue
+                if skip_match and skip_match.search(line):
+                    f.write(line)
+                    continue
+                elif line.startswith('-e') or line.startswith('--editable'):
+                    if line.startswith('-e'):
+                        line = line[2:].strip()
+                    else:
+                        line = line[len('--editable'):].strip().lstrip('=')
+                    line_req = InstallRequirement.from_editable(line, default_vcs=options.default_vcs)
+                elif (line.startswith('-r') or line.startswith('--requirement')
+                      or line.startswith('-Z') or line.startswith('--always-unzip')
+                      or line.startswith('-f') or line.startswith('-i')
+                      or line.startswith('--extra-index-url')
+                      or line.startswith('--find-links')
+                      or line.startswith('--index-url')):
+                    f.write(line)
+                    continue
+                else:
+                    line_req = InstallRequirement.from_line(line)
+                if not line_req.name:
+                    logger.notify("Skipping line because it's not clear what it would install: %s"
+                                  % line.strip())
+                    logger.notify("  (add #egg=PackageName to the URL to avoid this warning)")
+                    continue
+                if line_req.name not in installations:
+                    logger.warn("Requirement file contains %s, but that package is not installed"
+                                % line.strip())
+                    continue
+                f.write(str(installations[line_req.name]))
+                del installations[line_req.name]
+            f.write('## The following requirements were added by pip --freeze:\n')
+        for installation in sorted(installations.values(), key=lambda x: x.name):
+            f.write(str(installation))
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/freeze.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/freeze.pyc
new file mode 100644
index 000000000..bfee0d66d
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diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/help.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/help.py
new file mode 100644
index 000000000..225338732
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/help.py
@@ -0,0 +1,33 @@
+from pip.basecommand import Command, SUCCESS
+from pip.exceptions import CommandError
+
+
+class HelpCommand(Command):
+    """Show help for commands"""
+    name = 'help'
+    usage = """
+      %prog <command>"""
+    summary = 'Show help for commands.'
+
+    def run(self, options, args):
+        from pip.commands import commands, get_similar_commands
+
+        try:
+            # 'pip help' with no args is handled by pip.__init__.parseopt()
+            cmd_name = args[0]  # the command we need help for
+        except IndexError:
+            return SUCCESS
+
+        if cmd_name not in commands:
+            guess = get_similar_commands(cmd_name)
+
+            msg = ['unknown command "%s"' % cmd_name]
+            if guess:
+                msg.append('maybe you meant "%s"' % guess)
+
+            raise CommandError(' - '.join(msg))
+
+        command = commands[cmd_name]()
+        command.parser.print_help()
+
+        return SUCCESS
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/help.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/help.pyc
new file mode 100644
index 000000000..42de8a5fa
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/help.pyc differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/install.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/install.py
new file mode 100644
index 000000000..cbf22a086
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/install.py
@@ -0,0 +1,314 @@
+import os
+import sys
+import tempfile
+import shutil
+from pip.req import InstallRequirement, RequirementSet, parse_requirements
+from pip.log import logger
+from pip.locations import (src_prefix, virtualenv_no_global, distutils_scheme,
+                           build_prefix)
+from pip.basecommand import Command
+from pip.index import PackageFinder
+from pip.exceptions import InstallationError, CommandError, PreviousBuildDirError
+from pip import cmdoptions
+
+
+class InstallCommand(Command):
+    """
+    Install packages from:
+
+    - PyPI (and other indexes) using requirement specifiers.
+    - VCS project urls.
+    - Local project directories.
+    - Local or remote source archives.
+
+    pip also supports installing from "requirements files", which provide
+    an easy way to specify a whole environment to be installed.
+    """
+    name = 'install'
+
+    usage = """
+      %prog [options] <requirement specifier> ...
+      %prog [options] -r <requirements file> ...
+      %prog [options] [-e] <vcs project url> ...
+      %prog [options] [-e] <local project path> ...
+      %prog [options] <archive url/path> ..."""
+
+    summary = 'Install packages.'
+    bundle = False
+
+    def __init__(self, *args, **kw):
+        super(InstallCommand, self).__init__(*args, **kw)
+
+        cmd_opts = self.cmd_opts
+
+        cmd_opts.add_option(
+            '-e', '--editable',
+            dest='editables',
+            action='append',
+            default=[],
+            metavar='path/url',
+            help='Install a project in editable mode (i.e. setuptools "develop mode") from a local project path or a VCS url.')
+
+        cmd_opts.add_option(cmdoptions.requirements.make())
+        cmd_opts.add_option(cmdoptions.build_dir.make())
+
+        cmd_opts.add_option(
+            '-t', '--target',
+            dest='target_dir',
+            metavar='dir',
+            default=None,
+            help='Install packages into <dir>.')
+
+        cmd_opts.add_option(
+            '-d', '--download', '--download-dir', '--download-directory',
+            dest='download_dir',
+            metavar='dir',
+            default=None,
+            help="Download packages into <dir> instead of installing them, regardless of what's already installed.")
+
+        cmd_opts.add_option(cmdoptions.download_cache.make())
+
+        cmd_opts.add_option(
+            '--src', '--source', '--source-dir', '--source-directory',
+            dest='src_dir',
+            metavar='dir',
+            default=src_prefix,
+            help='Directory to check out editable projects into. '
+            'The default in a virtualenv is "<venv path>/src". '
+            'The default for global installs is "<current dir>/src".')
+
+        cmd_opts.add_option(
+            '-U', '--upgrade',
+            dest='upgrade',
+            action='store_true',
+            help='Upgrade all packages to the newest available version. '
+            'This process is recursive regardless of whether a dependency is already satisfied.')
+
+        cmd_opts.add_option(
+            '--force-reinstall',
+            dest='force_reinstall',
+            action='store_true',
+            help='When upgrading, reinstall all packages even if they are '
+                 'already up-to-date.')
+
+        cmd_opts.add_option(
+            '-I', '--ignore-installed',
+            dest='ignore_installed',
+            action='store_true',
+            help='Ignore the installed packages (reinstalling instead).')
+
+        cmd_opts.add_option(cmdoptions.no_deps.make())
+
+        cmd_opts.add_option(
+            '--no-install',
+            dest='no_install',
+            action='store_true',
+            help="DEPRECATED. Download and unpack all packages, but don't actually install them.")
+
+        cmd_opts.add_option(
+            '--no-download',
+            dest='no_download',
+            action="store_true",
+            help="DEPRECATED. Don't download any packages, just install the ones already downloaded "
+            "(completes an install run with --no-install).")
+
+        cmd_opts.add_option(cmdoptions.install_options.make())
+        cmd_opts.add_option(cmdoptions.global_options.make())
+
+        cmd_opts.add_option(
+            '--user',
+            dest='use_user_site',
+            action='store_true',
+            help='Install using the user scheme.')
+
+        cmd_opts.add_option(
+            '--egg',
+            dest='as_egg',
+            action='store_true',
+            help="Install packages as eggs, not 'flat', like pip normally does. This option is not about installing *from* eggs. (WARNING: Because this option overrides pip's normal install logic, requirements files may not behave as expected.)")
+
+        cmd_opts.add_option(
+            '--root',
+            dest='root_path',
+            metavar='dir',
+            default=None,
+            help="Install everything relative to this alternate root directory.")
+
+        cmd_opts.add_option(
+            "--compile",
+            action="store_true",
+            dest="compile",
+            default=True,
+            help="Compile py files to pyc",
+        )
+
+        cmd_opts.add_option(
+            "--no-compile",
+            action="store_false",
+            dest="compile",
+            help="Do not compile py files to pyc",
+        )
+
+        cmd_opts.add_option(cmdoptions.use_wheel.make())
+        cmd_opts.add_option(cmdoptions.no_use_wheel.make())
+
+        cmd_opts.add_option(
+            '--pre',
+            action='store_true',
+            default=False,
+            help="Include pre-release and development versions. By default, pip only finds stable versions.")
+
+        cmd_opts.add_option(cmdoptions.no_clean.make())
+
+        index_opts = cmdoptions.make_option_group(cmdoptions.index_group, self.parser)
+
+        self.parser.insert_option_group(0, index_opts)
+        self.parser.insert_option_group(0, cmd_opts)
+
+    def _build_package_finder(self, options, index_urls, session):
+        """
+        Create a package finder appropriate to this install command.
+        This method is meant to be overridden by subclasses, not
+        called directly.
+        """
+        return PackageFinder(find_links=options.find_links,
+                             index_urls=index_urls,
+                             use_wheel=options.use_wheel,
+                             allow_external=options.allow_external,
+                             allow_unverified=options.allow_unverified,
+                             allow_all_external=options.allow_all_external,
+                             allow_all_prereleases=options.pre,
+                             process_dependency_links=
+                                options.process_dependency_links,
+                             session=session,
+                            )
+
+    def run(self, options, args):
+
+        if (
+            options.no_install or
+            options.no_download or
+            (options.build_dir != build_prefix) or
+            options.no_clean
+        ):
+            logger.deprecated('1.7', 'DEPRECATION: --no-install, --no-download, --build, '
+                              'and --no-clean are deprecated.  See https://github.com/pypa/pip/issues/906.')
+
+        if options.download_dir:
+            options.no_install = True
+            options.ignore_installed = True
+        options.build_dir = os.path.abspath(options.build_dir)
+        options.src_dir = os.path.abspath(options.src_dir)
+        install_options = options.install_options or []
+        if options.use_user_site:
+            if virtualenv_no_global():
+                raise InstallationError("Can not perform a '--user' install. User site-packages are not visible in this virtualenv.")
+            install_options.append('--user')
+
+        temp_target_dir = None
+        if options.target_dir:
+            options.ignore_installed = True
+            temp_target_dir = tempfile.mkdtemp()
+            options.target_dir = os.path.abspath(options.target_dir)
+            if os.path.exists(options.target_dir) and not os.path.isdir(options.target_dir):
+                raise CommandError("Target path exists but is not a directory, will not continue.")
+            install_options.append('--home=' + temp_target_dir)
+
+        global_options = options.global_options or []
+        index_urls = [options.index_url] + options.extra_index_urls
+        if options.no_index:
+            logger.notify('Ignoring indexes: %s' % ','.join(index_urls))
+            index_urls = []
+
+        if options.use_mirrors:
+            logger.deprecated("1.7",
+                        "--use-mirrors has been deprecated and will be removed"
+                        " in the future. Explicit uses of --index-url and/or "
+                        "--extra-index-url is suggested.")
+
+        if options.mirrors:
+            logger.deprecated("1.7",
+                        "--mirrors has been deprecated and will be removed in "
+                        " the future. Explicit uses of --index-url and/or "
+                        "--extra-index-url is suggested.")
+            index_urls += options.mirrors
+
+        session = self._build_session(options)
+
+        finder = self._build_package_finder(options, index_urls, session)
+
+        requirement_set = RequirementSet(
+            build_dir=options.build_dir,
+            src_dir=options.src_dir,
+            download_dir=options.download_dir,
+            download_cache=options.download_cache,
+            upgrade=options.upgrade,
+            as_egg=options.as_egg,
+            ignore_installed=options.ignore_installed,
+            ignore_dependencies=options.ignore_dependencies,
+            force_reinstall=options.force_reinstall,
+            use_user_site=options.use_user_site,
+            target_dir=temp_target_dir,
+            session=session,
+            pycompile=options.compile,
+        )
+        for name in args:
+            requirement_set.add_requirement(
+                InstallRequirement.from_line(name, None))
+        for name in options.editables:
+            requirement_set.add_requirement(
+                InstallRequirement.from_editable(name, default_vcs=options.default_vcs))
+        for filename in options.requirements:
+            for req in parse_requirements(filename, finder=finder, options=options, session=session):
+                requirement_set.add_requirement(req)
+        if not requirement_set.has_requirements:
+            opts = {'name': self.name}
+            if options.find_links:
+                msg = ('You must give at least one requirement to %(name)s '
+                       '(maybe you meant "pip %(name)s %(links)s"?)' %
+                       dict(opts, links=' '.join(options.find_links)))
+            else:
+                msg = ('You must give at least one requirement '
+                       'to %(name)s (see "pip help %(name)s")' % opts)
+            logger.warn(msg)
+            return
+
+        try:
+            if not options.no_download:
+                requirement_set.prepare_files(finder, force_root_egg_info=self.bundle, bundle=self.bundle)
+            else:
+                requirement_set.locate_files()
+
+            if not options.no_install and not self.bundle:
+                requirement_set.install(install_options, global_options, root=options.root_path)
+                installed = ' '.join([req.name for req in
+                                      requirement_set.successfully_installed])
+                if installed:
+                    logger.notify('Successfully installed %s' % installed)
+            elif not self.bundle:
+                downloaded = ' '.join([req.name for req in
+                                       requirement_set.successfully_downloaded])
+                if downloaded:
+                    logger.notify('Successfully downloaded %s' % downloaded)
+            elif self.bundle:
+                requirement_set.create_bundle(self.bundle_filename)
+                logger.notify('Created bundle in %s' % self.bundle_filename)
+        except PreviousBuildDirError:
+            options.no_clean = True
+            raise
+        finally:
+            # Clean up
+            if (not options.no_clean) and ((not options.no_install) or options.download_dir):
+                requirement_set.cleanup_files(bundle=self.bundle)
+
+        if options.target_dir:
+            if not os.path.exists(options.target_dir):
+                os.makedirs(options.target_dir)
+            lib_dir = distutils_scheme('', home=temp_target_dir)['purelib']
+            for item in os.listdir(lib_dir):
+                shutil.move(
+                    os.path.join(lib_dir, item),
+                    os.path.join(options.target_dir, item)
+                    )
+            shutil.rmtree(temp_target_dir)
+        return requirement_set
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/install.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/install.pyc
new file mode 100644
index 000000000..2f1f91a2d
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diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/list.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/list.py
new file mode 100644
index 000000000..207f06885
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/list.py
@@ -0,0 +1,162 @@
+from pip.basecommand import Command
+from pip.exceptions import DistributionNotFound, BestVersionAlreadyInstalled
+from pip.index import PackageFinder
+from pip.log import logger
+from pip.req import InstallRequirement
+from pip.util import get_installed_distributions, dist_is_editable
+from pip.cmdoptions import make_option_group, index_group
+
+
+class ListCommand(Command):
+    """List installed packages, including editables."""
+    name = 'list'
+    usage = """
+      %prog [options]"""
+    summary = 'List installed packages.'
+
+    # distributions to skip (python itself is reported by pkg_resources.working_set)
+    skip = ['python']
+
+    def __init__(self, *args, **kw):
+        super(ListCommand, self).__init__(*args, **kw)
+
+        cmd_opts = self.cmd_opts
+
+        cmd_opts.add_option(
+            '-o', '--outdated',
+            action='store_true',
+            default=False,
+            help='List outdated packages (excluding editables)')
+        cmd_opts.add_option(
+            '-u', '--uptodate',
+            action='store_true',
+            default=False,
+            help='List uptodate packages (excluding editables)')
+        cmd_opts.add_option(
+            '-e', '--editable',
+            action='store_true',
+            default=False,
+            help='List editable projects.')
+        cmd_opts.add_option(
+            '-l', '--local',
+            action='store_true',
+            default=False,
+            help='If in a virtualenv that has global access, do not list globally-installed packages.')
+
+        cmd_opts.add_option(
+            '--pre',
+            action='store_true',
+            default=False,
+            help="Include pre-release and development versions. By default, pip only finds stable versions.")
+
+        index_opts = make_option_group(index_group, self.parser)
+
+        self.parser.insert_option_group(0, index_opts)
+        self.parser.insert_option_group(0, cmd_opts)
+
+    def _build_package_finder(self, options, index_urls, session):
+        """
+        Create a package finder appropriate to this list command.
+        """
+        return PackageFinder(find_links=options.find_links,
+                             index_urls=index_urls,
+                             allow_external=options.allow_external,
+                             allow_unverified=options.allow_unverified,
+                             allow_all_external=options.allow_all_external,
+                             allow_all_prereleases=options.pre,
+                             process_dependency_links=
+                                options.process_dependency_links,
+                             session=session,
+                        )
+
+    def run(self, options, args):
+        if options.outdated:
+            self.run_outdated(options)
+        elif options.uptodate:
+            self.run_uptodate(options)
+        elif options.editable:
+            self.run_editables(options)
+        else:
+            self.run_listing(options)
+
+    def run_outdated(self, options):
+        for dist, remote_version_raw, remote_version_parsed in self.find_packages_latests_versions(options):
+            if remote_version_parsed > dist.parsed_version:
+                logger.notify('%s (Current: %s Latest: %s)' % (dist.project_name,
+                    dist.version, remote_version_raw))
+
+    def find_packages_latests_versions(self, options):
+        index_urls = [options.index_url] + options.extra_index_urls
+        if options.no_index:
+            logger.notify('Ignoring indexes: %s' % ','.join(index_urls))
+            index_urls = []
+
+        if options.use_mirrors:
+            logger.deprecated("1.7",
+                        "--use-mirrors has been deprecated and will be removed"
+                        " in the future. Explicit uses of --index-url and/or "
+                        "--extra-index-url is suggested.")
+
+        if options.mirrors:
+            logger.deprecated("1.7",
+                        "--mirrors has been deprecated and will be removed in "
+                        " the future. Explicit uses of --index-url and/or "
+                        "--extra-index-url is suggested.")
+            index_urls += options.mirrors
+
+        dependency_links = []
+        for dist in get_installed_distributions(local_only=options.local, skip=self.skip):
+            if dist.has_metadata('dependency_links.txt'):
+                dependency_links.extend(
+                    dist.get_metadata_lines('dependency_links.txt'),
+                )
+
+        session = self._build_session(options)
+
+        finder = self._build_package_finder(options, index_urls, session)
+        finder.add_dependency_links(dependency_links)
+
+        installed_packages = get_installed_distributions(local_only=options.local, include_editables=False, skip=self.skip)
+        for dist in installed_packages:
+            req = InstallRequirement.from_line(dist.key, None)
+            try:
+                link = finder.find_requirement(req, True)
+
+                # If link is None, means installed version is most up-to-date
+                if link is None:
+                    continue
+            except DistributionNotFound:
+                continue
+            except BestVersionAlreadyInstalled:
+                remote_version = req.installed_version
+            else:
+                # It might be a good idea that link or finder had a public method
+                # that returned version
+                remote_version = finder._link_package_versions(link, req.name)[0]
+                remote_version_raw = remote_version[2]
+                remote_version_parsed = remote_version[0]
+            yield dist, remote_version_raw, remote_version_parsed
+
+    def run_listing(self, options):
+        installed_packages = get_installed_distributions(local_only=options.local, skip=self.skip)
+        self.output_package_listing(installed_packages)
+
+    def run_editables(self, options):
+        installed_packages = get_installed_distributions(local_only=options.local, editables_only=True)
+        self.output_package_listing(installed_packages)
+
+    def output_package_listing(self, installed_packages):
+        installed_packages = sorted(installed_packages, key=lambda dist: dist.project_name.lower())
+        for dist in installed_packages:
+            if dist_is_editable(dist):
+                line = '%s (%s, %s)' % (dist.project_name, dist.version, dist.location)
+            else:
+                line = '%s (%s)' % (dist.project_name, dist.version)
+            logger.notify(line)
+
+    def run_uptodate(self, options):
+        uptodate = []
+        for dist, remote_version_raw, remote_version_parsed in self.find_packages_latests_versions(options):
+            if dist.parsed_version == remote_version_parsed:
+                uptodate.append(dist)
+        self.output_package_listing(uptodate)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/list.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/list.pyc
new file mode 100644
index 000000000..50dfdf8e4
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/list.pyc differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/search.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/search.py
new file mode 100644
index 000000000..7bf33979a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/search.py
@@ -0,0 +1,132 @@
+import sys
+import textwrap
+
+import pip.download
+
+from pip.basecommand import Command, SUCCESS
+from pip.util import get_terminal_size
+from pip.log import logger
+from pip.backwardcompat import xmlrpclib, reduce, cmp
+from pip.exceptions import CommandError
+from pip.status_codes import NO_MATCHES_FOUND
+import pkg_resources
+from distutils.version import StrictVersion, LooseVersion
+
+
+class SearchCommand(Command):
+    """Search for PyPI packages whose name or summary contains <query>."""
+    name = 'search'
+    usage = """
+      %prog [options] <query>"""
+    summary = 'Search PyPI for packages.'
+
+    def __init__(self, *args, **kw):
+        super(SearchCommand, self).__init__(*args, **kw)
+        self.cmd_opts.add_option(
+            '--index',
+            dest='index',
+            metavar='URL',
+            default='https://pypi.python.org/pypi',
+            help='Base URL of Python Package Index (default %default)')
+
+        self.parser.insert_option_group(0, self.cmd_opts)
+
+    def run(self, options, args):
+        if not args:
+            raise CommandError('Missing required argument (search query).')
+        query = args
+        index_url = options.index
+
+        pypi_hits = self.search(query, index_url)
+        hits = transform_hits(pypi_hits)
+
+        terminal_width = None
+        if sys.stdout.isatty():
+            terminal_width = get_terminal_size()[0]
+
+        print_results(hits, terminal_width=terminal_width)
+        if pypi_hits:
+            return SUCCESS
+        return NO_MATCHES_FOUND
+
+    def search(self, query, index_url):
+        pypi = xmlrpclib.ServerProxy(index_url)
+        hits = pypi.search({'name': query, 'summary': query}, 'or')
+        return hits
+
+
+def transform_hits(hits):
+    """
+    The list from pypi is really a list of versions. We want a list of
+    packages with the list of versions stored inline. This converts the
+    list from pypi into one we can use.
+    """
+    packages = {}
+    for hit in hits:
+        name = hit['name']
+        summary = hit['summary']
+        version = hit['version']
+        score = hit['_pypi_ordering']
+        if score is None:
+            score = 0
+
+        if name not in packages.keys():
+            packages[name] = {'name': name, 'summary': summary, 'versions': [version], 'score': score}
+        else:
+            packages[name]['versions'].append(version)
+
+            # if this is the highest version, replace summary and score
+            if version == highest_version(packages[name]['versions']):
+                packages[name]['summary'] = summary
+                packages[name]['score'] = score
+
+    # each record has a unique name now, so we will convert the dict into a list sorted by score
+    package_list = sorted(packages.values(), key=lambda x: x['score'], reverse=True)
+    return package_list
+
+
+def print_results(hits, name_column_width=25, terminal_width=None):
+    installed_packages = [p.project_name for p in pkg_resources.working_set]
+    for hit in hits:
+        name = hit['name']
+        summary = hit['summary'] or ''
+        if terminal_width is not None:
+            # wrap and indent summary to fit terminal
+            summary = textwrap.wrap(summary, terminal_width - name_column_width - 5)
+            summary = ('\n' + ' ' * (name_column_width + 3)).join(summary)
+        line = '%s - %s' % (name.ljust(name_column_width), summary)
+        try:
+            logger.notify(line)
+            if name in installed_packages:
+                dist = pkg_resources.get_distribution(name)
+                logger.indent += 2
+                try:
+                    latest = highest_version(hit['versions'])
+                    if dist.version == latest:
+                        logger.notify('INSTALLED: %s (latest)' % dist.version)
+                    else:
+                        logger.notify('INSTALLED: %s' % dist.version)
+                        logger.notify('LATEST:    %s' % latest)
+                finally:
+                    logger.indent -= 2
+        except UnicodeEncodeError:
+            pass
+
+
+def compare_versions(version1, version2):
+    try:
+        return cmp(StrictVersion(version1), StrictVersion(version2))
+    # in case of abnormal version number, fall back to LooseVersion
+    except ValueError:
+        pass
+    try:
+        return cmp(LooseVersion(version1), LooseVersion(version2))
+    except TypeError:
+    # certain LooseVersion comparions raise due to unorderable types,
+    # fallback to string comparison
+        return cmp([str(v) for v in LooseVersion(version1).version],
+                   [str(v) for v in LooseVersion(version2).version])
+
+
+def highest_version(versions):
+    return reduce((lambda v1, v2: compare_versions(v1, v2) == 1 and v1 or v2), versions)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/search.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/search.pyc
new file mode 100644
index 000000000..9e103971f
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diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/show.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/show.py
new file mode 100644
index 000000000..b3c476dd9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/show.py
@@ -0,0 +1,80 @@
+import os
+
+from pip.basecommand import Command
+from pip.log import logger
+import pkg_resources
+
+
+class ShowCommand(Command):
+    """Show information about one or more installed packages."""
+    name = 'show'
+    usage = """
+      %prog [options] <package> ..."""
+    summary = 'Show information about installed packages.'
+
+    def __init__(self, *args, **kw):
+        super(ShowCommand, self).__init__(*args, **kw)
+        self.cmd_opts.add_option(
+            '-f', '--files',
+            dest='files',
+            action='store_true',
+            default=False,
+            help='Show the full list of installed files for each package.')
+
+        self.parser.insert_option_group(0, self.cmd_opts)
+
+    def run(self, options, args):
+        if not args:
+            logger.warn('ERROR: Please provide a package name or names.')
+            return
+        query = args
+
+        results = search_packages_info(query)
+        print_results(results, options.files)
+
+
+def search_packages_info(query):
+    """
+    Gather details from installed distributions. Print distribution name,
+    version, location, and installed files. Installed files requires a
+    pip generated 'installed-files.txt' in the distributions '.egg-info'
+    directory.
+    """
+    installed_packages = dict(
+        [(p.project_name.lower(), p) for p in pkg_resources.working_set])
+    for name in query:
+        normalized_name = name.lower()
+        if normalized_name in installed_packages:
+            dist = installed_packages[normalized_name]
+            package = {
+                'name': dist.project_name,
+                'version': dist.version,
+                'location': dist.location,
+                'requires': [dep.project_name for dep in dist.requires()],
+            }
+            filelist = os.path.join(
+                       dist.location,
+                       dist.egg_name() + '.egg-info',
+                       'installed-files.txt')
+            if os.path.isfile(filelist):
+                package['files'] = filelist
+            yield package
+
+
+def print_results(distributions, list_all_files):
+    """
+    Print the informations from installed distributions found.
+    """
+    for dist in distributions:
+        logger.notify("---")
+        logger.notify("Name: %s" % dist['name'])
+        logger.notify("Version: %s" % dist['version'])
+        logger.notify("Location: %s" % dist['location'])
+        logger.notify("Requires: %s" % ', '.join(dist['requires']))
+        if list_all_files:
+            logger.notify("Files:")
+            if 'files' in dist:
+                for line in open(dist['files']):
+                    logger.notify("  %s" % line.strip())
+            else:
+                logger.notify("Cannot locate installed-files.txt")
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/show.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/show.pyc
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index 000000000..86ce00f75
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diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/uninstall.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/uninstall.py
new file mode 100644
index 000000000..b7099cf8c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/uninstall.py
@@ -0,0 +1,59 @@
+from pip.req import InstallRequirement, RequirementSet, parse_requirements
+from pip.basecommand import Command
+from pip.exceptions import InstallationError
+
+
+class UninstallCommand(Command):
+    """
+    Uninstall packages.
+
+    pip is able to uninstall most installed packages. Known exceptions are:
+
+    - Pure distutils packages installed with ``python setup.py install``, which
+      leave behind no metadata to determine what files were installed.
+    - Script wrappers installed by ``python setup.py develop``.
+    """
+    name = 'uninstall'
+    usage = """
+      %prog [options] <package> ...
+      %prog [options] -r <requirements file> ..."""
+    summary = 'Uninstall packages.'
+
+    def __init__(self, *args, **kw):
+        super(UninstallCommand, self).__init__(*args, **kw)
+        self.cmd_opts.add_option(
+            '-r', '--requirement',
+            dest='requirements',
+            action='append',
+            default=[],
+            metavar='file',
+            help='Uninstall all the packages listed in the given requirements file.  '
+            'This option can be used multiple times.')
+        self.cmd_opts.add_option(
+            '-y', '--yes',
+            dest='yes',
+            action='store_true',
+            help="Don't ask for confirmation of uninstall deletions.")
+
+        self.parser.insert_option_group(0, self.cmd_opts)
+
+    def run(self, options, args):
+        session = self._build_session(options)
+
+        requirement_set = RequirementSet(
+            build_dir=None,
+            src_dir=None,
+            download_dir=None,
+            session=session,
+        )
+        for name in args:
+            requirement_set.add_requirement(
+                InstallRequirement.from_line(name))
+        for filename in options.requirements:
+            for req in parse_requirements(filename,
+                    options=options, session=session):
+                requirement_set.add_requirement(req)
+        if not requirement_set.has_requirements:
+            raise InstallationError('You must give at least one requirement '
+                'to %(name)s (see "pip help %(name)s")' % dict(name=self.name))
+        requirement_set.uninstall(auto_confirm=options.yes)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/uninstall.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/uninstall.pyc
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index 000000000..870b0d486
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diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/unzip.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/unzip.py
new file mode 100644
index 000000000..ed66ab9c8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/unzip.py
@@ -0,0 +1,7 @@
+from pip.commands.zip import ZipCommand
+
+
+class UnzipCommand(ZipCommand):
+    """Unzip individual packages."""
+    name = 'unzip'
+    summary = 'DEPRECATED. Unzip individual packages.'
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/unzip.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/unzip.pyc
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index 000000000..dec5807b9
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diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/wheel.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/wheel.py
new file mode 100644
index 000000000..08f3e1888
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/wheel.py
@@ -0,0 +1,199 @@
+# -*- coding: utf-8 -*-
+from __future__ import absolute_import
+
+import os
+import sys
+from pip.basecommand import Command
+from pip.index import PackageFinder
+from pip.log import logger
+from pip.exceptions import CommandError, PreviousBuildDirError
+from pip.req import InstallRequirement, RequirementSet, parse_requirements
+from pip.util import normalize_path
+from pip.wheel import WheelBuilder
+from pip import cmdoptions
+
+DEFAULT_WHEEL_DIR = os.path.join(normalize_path(os.curdir), 'wheelhouse')
+
+class WheelCommand(Command):
+    """
+    Build Wheel archives for your requirements and dependencies.
+
+    Wheel is a built-package format, and offers the advantage of not recompiling your software during every install.
+    For more details, see the wheel docs: http://wheel.readthedocs.org/en/latest.
+
+    Requirements: setuptools>=0.8, and wheel.
+
+    'pip wheel' uses the bdist_wheel setuptools extension from the wheel package to build individual wheels.
+
+    """
+
+    name = 'wheel'
+    usage = """
+      %prog [options] <requirement specifier> ...
+      %prog [options] -r <requirements file> ...
+      %prog [options] <vcs project url> ...
+      %prog [options] <local project path> ...
+      %prog [options] <archive url/path> ..."""
+
+    summary = 'Build wheels from your requirements.'
+
+    def __init__(self, *args, **kw):
+        super(WheelCommand, self).__init__(*args, **kw)
+
+        cmd_opts = self.cmd_opts
+
+        cmd_opts.add_option(
+            '-w', '--wheel-dir',
+            dest='wheel_dir',
+            metavar='dir',
+            default=DEFAULT_WHEEL_DIR,
+            help="Build wheels into <dir>, where the default is '<cwd>/wheelhouse'.")
+        cmd_opts.add_option(cmdoptions.use_wheel.make())
+        cmd_opts.add_option(cmdoptions.no_use_wheel.make())
+        cmd_opts.add_option(
+            '--build-option',
+            dest='build_options',
+            metavar='options',
+            action='append',
+            help="Extra arguments to be supplied to 'setup.py bdist_wheel'.")
+        cmd_opts.add_option(cmdoptions.requirements.make())
+        cmd_opts.add_option(cmdoptions.download_cache.make())
+        cmd_opts.add_option(cmdoptions.no_deps.make())
+        cmd_opts.add_option(cmdoptions.build_dir.make())
+
+        cmd_opts.add_option(
+            '--global-option',
+            dest='global_options',
+            action='append',
+            metavar='options',
+            help="Extra global options to be supplied to the setup.py "
+            "call before the 'bdist_wheel' command.")
+
+        cmd_opts.add_option(
+            '--pre',
+            action='store_true',
+            default=False,
+            help="Include pre-release and development versions. By default, pip only finds stable versions.")
+
+        cmd_opts.add_option(cmdoptions.no_clean.make())
+
+        index_opts = cmdoptions.make_option_group(cmdoptions.index_group, self.parser)
+
+        self.parser.insert_option_group(0, index_opts)
+        self.parser.insert_option_group(0, cmd_opts)
+
+    def run(self, options, args):
+
+        # confirm requirements
+        try:
+            import wheel.bdist_wheel
+        except ImportError:
+            if sys.version_info < (3,):
+                debian_package = 'python-wheel'
+            else:
+                debian_package = 'python3-wheel'
+            raise CommandError("'pip wheel' requires the 'wheel' package. To fix this, run: sudo apt-get install %s" % debian_package)
+
+        try:
+            import pkg_resources
+        except ImportError:
+            raise CommandError(
+                "'pip wheel' requires setuptools >= 0.8 for dist-info support."
+                " To fix this, run: pip install --upgrade setuptools"
+            )
+        else:
+            if not hasattr(pkg_resources, 'DistInfoDistribution'):
+                raise CommandError(
+                    "'pip wheel' requires setuptools >= 0.8 for dist-info "
+                    "support. To fix this, run: pip install --upgrade "
+                    "setuptools"
+                )
+
+        index_urls = [options.index_url] + options.extra_index_urls
+        if options.no_index:
+            logger.notify('Ignoring indexes: %s' % ','.join(index_urls))
+            index_urls = []
+
+        if options.use_mirrors:
+            logger.deprecated("1.7",
+                        "--use-mirrors has been deprecated and will be removed"
+                        " in the future. Explicit uses of --index-url and/or "
+                        "--extra-index-url is suggested.")
+
+        if options.mirrors:
+            logger.deprecated("1.7",
+                        "--mirrors has been deprecated and will be removed in "
+                        " the future. Explicit uses of --index-url and/or "
+                        "--extra-index-url is suggested.")
+            index_urls += options.mirrors
+
+        session = self._build_session(options)
+
+        finder = PackageFinder(find_links=options.find_links,
+                               index_urls=index_urls,
+                               use_wheel=options.use_wheel,
+                               allow_external=options.allow_external,
+                               allow_unverified=options.allow_unverified,
+                               allow_all_external=options.allow_all_external,
+                               allow_all_prereleases=options.pre,
+                               process_dependency_links=
+                                options.process_dependency_links,
+                               session=session,
+                            )
+
+        options.build_dir = os.path.abspath(options.build_dir)
+        requirement_set = RequirementSet(
+            build_dir=options.build_dir,
+            src_dir=None,
+            download_dir=None,
+            download_cache=options.download_cache,
+            ignore_dependencies=options.ignore_dependencies,
+            ignore_installed=True,
+            session=session,
+            wheel_download_dir=options.wheel_dir
+        )
+
+        # make the wheelhouse
+        if not os.path.exists(options.wheel_dir):
+            os.makedirs(options.wheel_dir)
+
+        #parse args and/or requirements files
+        for name in args:
+            requirement_set.add_requirement(
+                InstallRequirement.from_line(name, None))
+
+        for filename in options.requirements:
+            for req in parse_requirements(
+                filename,
+                finder=finder,
+                options=options,
+                session=session):
+                if req.editable:
+                    logger.notify("ignoring %s" % req.url)
+                    continue
+                requirement_set.add_requirement(req)
+
+        #fail if no requirements
+        if not requirement_set.has_requirements:
+            opts = {'name': self.name}
+            msg = ('You must give at least one requirement '
+                   'to %(name)s (see "pip help %(name)s")' % opts)
+            logger.error(msg)
+            return
+
+        try:
+            #build wheels
+            wb = WheelBuilder(
+                requirement_set,
+                finder,
+                options.wheel_dir,
+                build_options = options.build_options or [],
+                global_options = options.global_options or []
+                )
+            wb.build()
+        except PreviousBuildDirError:
+            options.no_clean = True
+            raise
+        finally:
+            if not options.no_clean:
+                requirement_set.cleanup_files()
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/wheel.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/wheel.pyc
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index 000000000..c4794907b
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diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/zip.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/zip.py
new file mode 100644
index 000000000..c8013594d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/zip.py
@@ -0,0 +1,351 @@
+import sys
+import re
+import fnmatch
+import os
+import shutil
+import zipfile
+from pip.util import display_path, backup_dir, rmtree
+from pip.log import logger
+from pip.exceptions import InstallationError
+from pip.basecommand import Command
+
+
+class ZipCommand(Command):
+    """Zip individual packages."""
+    name = 'zip'
+    usage = """
+     %prog [options] <package> ..."""
+    summary = 'DEPRECATED. Zip individual packages.'
+
+    def __init__(self, *args, **kw):
+        super(ZipCommand, self).__init__(*args, **kw)
+        if self.name == 'zip':
+            self.cmd_opts.add_option(
+                '--unzip',
+                action='store_true',
+                dest='unzip',
+                help='Unzip (rather than zip) a package.')
+        else:
+            self.cmd_opts.add_option(
+                '--zip',
+                action='store_false',
+                dest='unzip',
+                default=True,
+                help='Zip (rather than unzip) a package.')
+        self.cmd_opts.add_option(
+            '--no-pyc',
+            action='store_true',
+            dest='no_pyc',
+            help='Do not include .pyc files in zip files (useful on Google App Engine).')
+        self.cmd_opts.add_option(
+            '-l', '--list',
+            action='store_true',
+            dest='list',
+            help='List the packages available, and their zip status.')
+        self.cmd_opts.add_option(
+            '--sort-files',
+            action='store_true',
+            dest='sort_files',
+            help='With --list, sort packages according to how many files they contain.')
+        self.cmd_opts.add_option(
+            '--path',
+            action='append',
+            dest='paths',
+            help='Restrict operations to the given paths (may include wildcards).')
+        self.cmd_opts.add_option(
+            '-n', '--simulate',
+            action='store_true',
+            help='Do not actually perform the zip/unzip operation.')
+
+        self.parser.insert_option_group(0, self.cmd_opts)
+
+    def paths(self):
+        """All the entries of sys.path, possibly restricted by --path"""
+        if not self.select_paths:
+            return sys.path
+        result = []
+        match_any = set()
+        for path in sys.path:
+            path = os.path.normcase(os.path.abspath(path))
+            for match in self.select_paths:
+                match = os.path.normcase(os.path.abspath(match))
+                if '*' in match:
+                    if re.search(fnmatch.translate(match + '*'), path):
+                        result.append(path)
+                        match_any.add(match)
+                        break
+                else:
+                    if path.startswith(match):
+                        result.append(path)
+                        match_any.add(match)
+                        break
+            else:
+                logger.debug("Skipping path %s because it doesn't match %s"
+                             % (path, ', '.join(self.select_paths)))
+        for match in self.select_paths:
+            if match not in match_any and '*' not in match:
+                result.append(match)
+                logger.debug("Adding path %s because it doesn't match "
+                             "anything already on sys.path" % match)
+        return result
+
+    def run(self, options, args):
+
+        logger.deprecated('1.7', "DEPRECATION: 'pip zip' and 'pip unzip` are deprecated, and will be removed in a future release.")
+
+        self.select_paths = options.paths
+        self.simulate = options.simulate
+        if options.list:
+            return self.list(options, args)
+        if not args:
+            raise InstallationError(
+                'You must give at least one package to zip or unzip')
+        packages = []
+        for arg in args:
+            module_name, filename = self.find_package(arg)
+            if options.unzip and os.path.isdir(filename):
+                raise InstallationError(
+                    'The module %s (in %s) is not a zip file; cannot be unzipped'
+                    % (module_name, filename))
+            elif not options.unzip and not os.path.isdir(filename):
+                raise InstallationError(
+                    'The module %s (in %s) is not a directory; cannot be zipped'
+                    % (module_name, filename))
+            packages.append((module_name, filename))
+        last_status = None
+        for module_name, filename in packages:
+            if options.unzip:
+                last_status = self.unzip_package(module_name, filename)
+            else:
+                last_status = self.zip_package(module_name, filename, options.no_pyc)
+        return last_status
+
+    def unzip_package(self, module_name, filename):
+        zip_filename = os.path.dirname(filename)
+        if not os.path.isfile(zip_filename) and zipfile.is_zipfile(zip_filename):
+            raise InstallationError(
+                'Module %s (in %s) isn\'t located in a zip file in %s'
+                % (module_name, filename, zip_filename))
+        package_path = os.path.dirname(zip_filename)
+        if not package_path in self.paths():
+            logger.warn(
+                'Unpacking %s into %s, but %s is not on sys.path'
+                % (display_path(zip_filename), display_path(package_path),
+                   display_path(package_path)))
+        logger.notify('Unzipping %s (in %s)' % (module_name, display_path(zip_filename)))
+        if self.simulate:
+            logger.notify('Skipping remaining operations because of --simulate')
+            return
+        logger.indent += 2
+        try:
+            ## FIXME: this should be undoable:
+            zip = zipfile.ZipFile(zip_filename)
+            to_save = []
+            for info in zip.infolist():
+                name = info.filename
+                if name.startswith(module_name + os.path.sep):
+                    content = zip.read(name)
+                    dest = os.path.join(package_path, name)
+                    if not os.path.exists(os.path.dirname(dest)):
+                        os.makedirs(os.path.dirname(dest))
+                    if not content and dest.endswith(os.path.sep):
+                        if not os.path.exists(dest):
+                            os.makedirs(dest)
+                    else:
+                        f = open(dest, 'wb')
+                        f.write(content)
+                        f.close()
+                else:
+                    to_save.append((name, zip.read(name)))
+            zip.close()
+            if not to_save:
+                logger.info('Removing now-empty zip file %s' % display_path(zip_filename))
+                os.unlink(zip_filename)
+                self.remove_filename_from_pth(zip_filename)
+            else:
+                logger.info('Removing entries in %s/ from zip file %s' % (module_name, display_path(zip_filename)))
+                zip = zipfile.ZipFile(zip_filename, 'w')
+                for name, content in to_save:
+                    zip.writestr(name, content)
+                zip.close()
+        finally:
+            logger.indent -= 2
+
+    def zip_package(self, module_name, filename, no_pyc):
+        orig_filename = filename
+        logger.notify('Zip %s (in %s)' % (module_name, display_path(filename)))
+        logger.indent += 2
+        if filename.endswith('.egg'):
+            dest_filename = filename
+        else:
+            dest_filename = filename + '.zip'
+        try:
+            ## FIXME: I think this needs to be undoable:
+            if filename == dest_filename:
+                filename = backup_dir(orig_filename)
+                logger.notify('Moving %s aside to %s' % (orig_filename, filename))
+                if not self.simulate:
+                    shutil.move(orig_filename, filename)
+            try:
+                logger.info('Creating zip file in %s' % display_path(dest_filename))
+                if not self.simulate:
+                    zip = zipfile.ZipFile(dest_filename, 'w')
+                    zip.writestr(module_name + '/', '')
+                    for dirpath, dirnames, filenames in os.walk(filename):
+                        if no_pyc:
+                            filenames = [f for f in filenames
+                                         if not f.lower().endswith('.pyc')]
+                        for fns, is_dir in [(dirnames, True), (filenames, False)]:
+                            for fn in fns:
+                                full = os.path.join(dirpath, fn)
+                                dest = os.path.join(module_name, dirpath[len(filename):].lstrip(os.path.sep), fn)
+                                if is_dir:
+                                    zip.writestr(dest + '/', '')
+                                else:
+                                    zip.write(full, dest)
+                    zip.close()
+                logger.info('Removing old directory %s' % display_path(filename))
+                if not self.simulate:
+                    rmtree(filename)
+            except:
+                ## FIXME: need to do an undo here
+                raise
+            ## FIXME: should also be undone:
+            self.add_filename_to_pth(dest_filename)
+        finally:
+            logger.indent -= 2
+
+    def remove_filename_from_pth(self, filename):
+        for pth in self.pth_files():
+            f = open(pth, 'r')
+            lines = f.readlines()
+            f.close()
+            new_lines = [
+                l for l in lines if l.strip() != filename]
+            if lines != new_lines:
+                logger.info('Removing reference to %s from .pth file %s'
+                            % (display_path(filename), display_path(pth)))
+                if not [line for line in new_lines if line]:
+                    logger.info('%s file would be empty: deleting' % display_path(pth))
+                    if not self.simulate:
+                        os.unlink(pth)
+                else:
+                    if not self.simulate:
+                        f = open(pth, 'wb')
+                        f.writelines(new_lines)
+                        f.close()
+                return
+        logger.warn('Cannot find a reference to %s in any .pth file' % display_path(filename))
+
+    def add_filename_to_pth(self, filename):
+        path = os.path.dirname(filename)
+        dest = filename + '.pth'
+        if path not in self.paths():
+            logger.warn('Adding .pth file %s, but it is not on sys.path' % display_path(dest))
+        if not self.simulate:
+            if os.path.exists(dest):
+                f = open(dest)
+                lines = f.readlines()
+                f.close()
+                if lines and not lines[-1].endswith('\n'):
+                    lines[-1] += '\n'
+                lines.append(filename + '\n')
+            else:
+                lines = [filename + '\n']
+            f = open(dest, 'wb')
+            f.writelines(lines)
+            f.close()
+
+    def pth_files(self):
+        for path in self.paths():
+            if not os.path.exists(path) or not os.path.isdir(path):
+                continue
+            for filename in os.listdir(path):
+                if filename.endswith('.pth'):
+                    yield os.path.join(path, filename)
+
+    def find_package(self, package):
+        for path in self.paths():
+            full = os.path.join(path, package)
+            if os.path.exists(full):
+                return package, full
+            if not os.path.isdir(path) and zipfile.is_zipfile(path):
+                zip = zipfile.ZipFile(path, 'r')
+                try:
+                    zip.read(os.path.join(package, '__init__.py'))
+                except KeyError:
+                    pass
+                else:
+                    zip.close()
+                    return package, full
+                zip.close()
+        ## FIXME: need special error for package.py case:
+        raise InstallationError(
+            'No package with the name %s found' % package)
+
+    def list(self, options, args):
+        if args:
+            raise InstallationError(
+                'You cannot give an argument with --list')
+        for path in sorted(self.paths()):
+            if not os.path.exists(path):
+                continue
+            basename = os.path.basename(path.rstrip(os.path.sep))
+            if os.path.isfile(path) and zipfile.is_zipfile(path):
+                if os.path.dirname(path) not in self.paths():
+                    logger.notify('Zipped egg: %s' % display_path(path))
+                continue
+            if (basename != 'site-packages' and basename != 'dist-packages'
+                and not path.replace('\\', '/').endswith('lib/python')):
+                continue
+            logger.notify('In %s:' % display_path(path))
+            logger.indent += 2
+            zipped = []
+            unzipped = []
+            try:
+                for filename in sorted(os.listdir(path)):
+                    ext = os.path.splitext(filename)[1].lower()
+                    if ext in ('.pth', '.egg-info', '.egg-link'):
+                        continue
+                    if ext == '.py':
+                        logger.info('Not displaying %s: not a package' % display_path(filename))
+                        continue
+                    full = os.path.join(path, filename)
+                    if os.path.isdir(full):
+                        unzipped.append((filename, self.count_package(full)))
+                    elif zipfile.is_zipfile(full):
+                        zipped.append(filename)
+                    else:
+                        logger.info('Unknown file: %s' % display_path(filename))
+                if zipped:
+                    logger.notify('Zipped packages:')
+                    logger.indent += 2
+                    try:
+                        for filename in zipped:
+                            logger.notify(filename)
+                    finally:
+                        logger.indent -= 2
+                else:
+                    logger.notify('No zipped packages.')
+                if unzipped:
+                    if options.sort_files:
+                        unzipped.sort(key=lambda x: -x[1])
+                    logger.notify('Unzipped packages:')
+                    logger.indent += 2
+                    try:
+                        for filename, count in unzipped:
+                            logger.notify('%s  (%i files)' % (filename, count))
+                    finally:
+                        logger.indent -= 2
+                else:
+                    logger.notify('No unzipped packages.')
+            finally:
+                logger.indent -= 2
+
+    def count_package(self, path):
+        total = 0
+        for dirpath, dirnames, filenames in os.walk(path):
+            filenames = [f for f in filenames
+                         if not f.lower().endswith('.pyc')]
+            total += len(filenames)
+        return total
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/zip.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/zip.pyc
new file mode 100644
index 000000000..208be38f9
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/commands/zip.pyc differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/download.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/download.py
new file mode 100644
index 000000000..adff2ec3e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/download.py
@@ -0,0 +1,644 @@
+import cgi
+import email.utils
+import hashlib
+import getpass
+import mimetypes
+import os
+import platform
+import re
+import shutil
+import sys
+import tempfile
+
+import pip
+
+from pip.backwardcompat import urllib, urlparse, raw_input
+from pip.exceptions import InstallationError, HashMismatch
+from pip.util import (splitext, rmtree, format_size, display_path,
+                      backup_dir, ask_path_exists, unpack_file,
+                      create_download_cache_folder, cache_download)
+from pip.vcs import vcs
+from pip.log import logger
+import requests, six
+from requests.adapters import BaseAdapter
+from requests.auth import AuthBase, HTTPBasicAuth
+from requests.compat import IncompleteRead
+from requests.exceptions import InvalidURL, ChunkedEncodingError
+from requests.models import Response
+from requests.structures import CaseInsensitiveDict
+
+__all__ = ['get_file_content',
+           'is_url', 'url_to_path', 'path_to_url',
+           'is_archive_file', 'unpack_vcs_link',
+           'unpack_file_url', 'is_vcs_url', 'is_file_url', 'unpack_http_url']
+
+
+def user_agent():
+    """Return a string representing the user agent."""
+    _implementation = platform.python_implementation()
+
+    if _implementation == 'CPython':
+        _implementation_version = platform.python_version()
+    elif _implementation == 'PyPy':
+        _implementation_version = '%s.%s.%s' % (sys.pypy_version_info.major,
+                                                sys.pypy_version_info.minor,
+                                                sys.pypy_version_info.micro)
+        if sys.pypy_version_info.releaselevel != 'final':
+            _implementation_version = ''.join([
+                _implementation_version,
+                sys.pypy_version_info.releaselevel,
+            ])
+    elif _implementation == 'Jython':
+        _implementation_version = platform.python_version()  # Complete Guess
+    elif _implementation == 'IronPython':
+        _implementation_version = platform.python_version()  # Complete Guess
+    else:
+        _implementation_version = 'Unknown'
+
+    try:
+        p_system = platform.system()
+        p_release = platform.release()
+    except IOError:
+        p_system = 'Unknown'
+        p_release = 'Unknown'
+
+    return " ".join(['pip/%s' % pip.__version__,
+                     '%s/%s' % (_implementation, _implementation_version),
+                     '%s/%s' % (p_system, p_release)])
+
+
+class MultiDomainBasicAuth(AuthBase):
+
+    def __init__(self, prompting=True):
+        self.prompting = prompting
+        self.passwords = {}
+
+    def __call__(self, req):
+        parsed = urlparse.urlparse(req.url)
+
+        # Get the netloc without any embedded credentials
+        netloc = parsed.netloc.split("@", 1)[-1]
+
+        # Set the url of the request to the url without any credentials
+        req.url = urlparse.urlunparse(parsed[:1] + (netloc,) + parsed[2:])
+
+        # Use any stored credentials that we have for this netloc
+        username, password = self.passwords.get(netloc, (None, None))
+
+        # Extract credentials embedded in the url if we have none stored
+        if username is None:
+            username, password = self.parse_credentials(parsed.netloc)
+
+        if username or password:
+            # Store the username and password
+            self.passwords[netloc] = (username, password)
+
+            # Send the basic auth with this request
+            req = HTTPBasicAuth(username or "", password or "")(req)
+
+        # Attach a hook to handle 401 responses
+        req.register_hook("response", self.handle_401)
+
+        return req
+
+    def handle_401(self, resp, **kwargs):
+        # We only care about 401 responses, anything else we want to just
+        #   pass through the actual response
+        if resp.status_code != 401:
+            return resp
+
+        # We are not able to prompt the user so simple return the response
+        if not self.prompting:
+            return resp
+
+        parsed = urlparse.urlparse(resp.url)
+
+        # Prompt the user for a new username and password
+        username = raw_input("User for %s: " % parsed.netloc)
+        password = getpass.getpass("Password: ")
+
+        # Store the new username and password to use for future requests
+        if username or password:
+            self.passwords[parsed.netloc] = (username, password)
+
+        # Consume content and release the original connection to allow our new
+        #   request to reuse the same one.
+        resp.content
+        resp.raw.release_conn()
+
+        # Add our new username and password to the request
+        req = HTTPBasicAuth(username or "", password or "")(resp.request)
+
+        # Send our new request
+        new_resp = resp.connection.send(req, **kwargs)
+        new_resp.history.append(resp)
+
+        return new_resp
+
+    def parse_credentials(self, netloc):
+        if "@" in netloc:
+            userinfo = netloc.rsplit("@", 1)[0]
+            if ":" in userinfo:
+                return userinfo.split(":", 1)
+            return userinfo, None
+        return None, None
+
+
+class LocalFSResponse(object):
+
+    def __init__(self, fileobj):
+        self.fileobj = fileobj
+
+    def __getattr__(self, name):
+        return getattr(self.fileobj, name)
+
+    def read(self, amt=None, decode_content=None, cache_content=False):
+        return self.fileobj.read(amt)
+
+    # Insert Hacks to Make Cookie Jar work w/ Requests
+    @property
+    def _original_response(self):
+        class FakeMessage(object):
+            def getheaders(self, header):
+                return []
+
+            def get_all(self, header, default):
+                return []
+
+        class FakeResponse(object):
+            @property
+            def msg(self):
+                return FakeMessage()
+
+        return FakeResponse()
+
+
+class LocalFSAdapter(BaseAdapter):
+
+    def send(self, request, stream=None, timeout=None, verify=None, cert=None,
+             proxies=None):
+        parsed_url = urlparse.urlparse(request.url)
+
+        # We only work for requests with a host of localhost
+        if parsed_url.netloc.lower() != "localhost":
+            raise InvalidURL("Invalid URL %r: Only localhost is allowed" %
+                request.url)
+
+        real_url = urlparse.urlunparse(parsed_url[:1] + ("",) + parsed_url[2:])
+        pathname = url_to_path(real_url)
+
+        resp = Response()
+        resp.status_code = 200
+        resp.url = real_url
+
+        stats = os.stat(pathname)
+        modified = email.utils.formatdate(stats.st_mtime, usegmt=True)
+        resp.headers = CaseInsensitiveDict({
+            "Content-Type": mimetypes.guess_type(pathname)[0] or "text/plain",
+            "Content-Length": stats.st_size,
+            "Last-Modified": modified,
+        })
+
+        resp.raw = LocalFSResponse(open(pathname, "rb"))
+        resp.close = resp.raw.close
+
+        return resp
+
+    def close(self):
+        pass
+
+
+class PipSession(requests.Session):
+
+    timeout = None
+
+    def __init__(self, *args, **kwargs):
+        super(PipSession, self).__init__(*args, **kwargs)
+
+        # Attach our User Agent to the request
+        self.headers["User-Agent"] = user_agent()
+
+        # Attach our Authentication handler to the session
+        self.auth = MultiDomainBasicAuth()
+
+        # Enable file:// urls
+        self.mount("file://", LocalFSAdapter())
+
+    def request(self, method, url, *args, **kwargs):
+        # Make file:// urls not fail due to lack of a hostname
+        parsed = urlparse.urlparse(url)
+        if parsed.scheme == "file":
+            url = urlparse.urlunparse(parsed[:1] + ("localhost",) + parsed[2:])
+
+        # Allow setting a default timeout on a session
+        kwargs.setdefault("timeout", self.timeout)
+
+        # Dispatch the actual request
+        return super(PipSession, self).request(method, url, *args, **kwargs)
+
+
+def get_file_content(url, comes_from=None, session=None):
+    """Gets the content of a file; it may be a filename, file: URL, or
+    http: URL.  Returns (location, content).  Content is unicode."""
+    if session is None:
+        session = PipSession()
+
+    match = _scheme_re.search(url)
+    if match:
+        scheme = match.group(1).lower()
+        if (scheme == 'file' and comes_from
+            and comes_from.startswith('http')):
+            raise InstallationError(
+                'Requirements file %s references URL %s, which is local'
+                % (comes_from, url))
+        if scheme == 'file':
+            path = url.split(':', 1)[1]
+            path = path.replace('\\', '/')
+            match = _url_slash_drive_re.match(path)
+            if match:
+                path = match.group(1) + ':' + path.split('|', 1)[1]
+            path = urllib.unquote(path)
+            if path.startswith('/'):
+                path = '/' + path.lstrip('/')
+            url = path
+        else:
+            ## FIXME: catch some errors
+            resp = session.get(url)
+            resp.raise_for_status()
+
+            if six.PY3:
+                return resp.url, resp.text
+            else:
+                return resp.url, resp.content
+    try:
+        f = open(url)
+        content = f.read()
+    except IOError:
+        e = sys.exc_info()[1]
+        raise InstallationError('Could not open requirements file: %s' % str(e))
+    else:
+        f.close()
+    return url, content
+
+
+_scheme_re = re.compile(r'^(http|https|file):', re.I)
+_url_slash_drive_re = re.compile(r'/*([a-z])\|', re.I)
+
+
+def is_url(name):
+    """Returns true if the name looks like a URL"""
+    if ':' not in name:
+        return False
+    scheme = name.split(':', 1)[0].lower()
+    return scheme in ['http', 'https', 'file', 'ftp'] + vcs.all_schemes
+
+
+def url_to_path(url):
+    """
+    Convert a file: URL to a path.
+    """
+    assert url.startswith('file:'), (
+        "You can only turn file: urls into filenames (not %r)" % url)
+    path = url[len('file:'):].lstrip('/')
+    path = urllib.unquote(path)
+    if _url_drive_re.match(path):
+        path = path[0] + ':' + path[2:]
+    else:
+        path = '/' + path
+    return path
+
+
+_drive_re = re.compile('^([a-z]):', re.I)
+_url_drive_re = re.compile('^([a-z])[:|]', re.I)
+
+
+def path_to_url(path):
+    """
+    Convert a path to a file: URL.  The path will be made absolute and have
+    quoted path parts.
+    """
+    path = os.path.normpath(os.path.abspath(path))
+    drive, path = os.path.splitdrive(path)
+    filepath = path.split(os.path.sep)
+    url = '/'.join([urllib.quote(part) for part in filepath])
+    if not drive:
+        url = url.lstrip('/')
+    return 'file:///' + drive + url
+
+
+def is_archive_file(name):
+    """Return True if `name` is a considered as an archive file."""
+    archives = ('.zip', '.tar.gz', '.tar.bz2', '.tgz', '.tar', '.pybundle',
+               '.whl')
+    ext = splitext(name)[1].lower()
+    if ext in archives:
+        return True
+    return False
+
+
+def unpack_vcs_link(link, location, only_download=False):
+    vcs_backend = _get_used_vcs_backend(link)
+    if only_download:
+        vcs_backend.export(location)
+    else:
+        vcs_backend.unpack(location)
+
+
+def _get_used_vcs_backend(link):
+    for backend in vcs.backends:
+        if link.scheme in backend.schemes:
+            vcs_backend = backend(link.url)
+            return vcs_backend
+
+
+def is_vcs_url(link):
+    return bool(_get_used_vcs_backend(link))
+
+
+def is_file_url(link):
+    return link.url.lower().startswith('file:')
+
+
+def _check_hash(download_hash, link):
+    if download_hash.digest_size != hashlib.new(link.hash_name).digest_size:
+        logger.fatal("Hash digest size of the package %d (%s) doesn't match the expected hash name %s!"
+                    % (download_hash.digest_size, link, link.hash_name))
+        raise HashMismatch('Hash name mismatch for package %s' % link)
+    if download_hash.hexdigest() != link.hash:
+        logger.fatal("Hash of the package %s (%s) doesn't match the expected hash %s!"
+                     % (link, download_hash.hexdigest(), link.hash))
+        raise HashMismatch('Bad %s hash for package %s' % (link.hash_name, link))
+
+
+def _get_hash_from_file(target_file, link):
+    try:
+        download_hash = hashlib.new(link.hash_name)
+    except (ValueError, TypeError):
+        logger.warn("Unsupported hash name %s for package %s" % (link.hash_name, link))
+        return None
+
+    fp = open(target_file, 'rb')
+    while True:
+        chunk = fp.read(4096)
+        if not chunk:
+            break
+        download_hash.update(chunk)
+    fp.close()
+    return download_hash
+
+
+def _download_url(resp, link, temp_location):
+    fp = open(temp_location, 'wb')
+    download_hash = None
+    if link.hash and link.hash_name:
+        try:
+            download_hash = hashlib.new(link.hash_name)
+        except ValueError:
+            logger.warn("Unsupported hash name %s for package %s" % (link.hash_name, link))
+    try:
+        total_length = int(resp.headers['content-length'])
+    except (ValueError, KeyError, TypeError):
+        total_length = 0
+    downloaded = 0
+    show_progress = total_length > 40 * 1000 or not total_length
+    show_url = link.show_url
+    try:
+        if show_progress:
+            ## FIXME: the URL can get really long in this message:
+            if total_length:
+                logger.start_progress('Downloading %s (%s): ' % (show_url, format_size(total_length)))
+            else:
+                logger.start_progress('Downloading %s (unknown size): ' % show_url)
+        else:
+            logger.notify('Downloading %s' % show_url)
+        logger.info('Downloading from URL %s' % link)
+
+        def resp_read(chunk_size):
+            try:
+                # Special case for urllib3.
+                try:
+                    for chunk in resp.raw.stream(
+                            chunk_size, decode_content=False):
+                        yield chunk
+                except IncompleteRead as e:
+                    raise ChunkedEncodingError(e)
+            except AttributeError:
+                # Standard file-like object.
+                while True:
+                    chunk = resp.raw.read(chunk_size)
+                    if not chunk:
+                        break
+                    yield chunk
+
+        for chunk in resp_read(4096):
+            downloaded += len(chunk)
+            if show_progress:
+                if not total_length:
+                    logger.show_progress('%s' % format_size(downloaded))
+                else:
+                    logger.show_progress('%3i%%  %s' % (100 * downloaded / total_length, format_size(downloaded)))
+            if download_hash is not None:
+                download_hash.update(chunk)
+            fp.write(chunk)
+        fp.close()
+    finally:
+        if show_progress:
+            logger.end_progress('%s downloaded' % format_size(downloaded))
+    return download_hash
+
+
+def _copy_file(filename, location, content_type, link):
+    copy = True
+    download_location = os.path.join(location, link.filename)
+    if os.path.exists(download_location):
+        response = ask_path_exists(
+            'The file %s exists. (i)gnore, (w)ipe, (b)ackup ' %
+            display_path(download_location), ('i', 'w', 'b'))
+        if response == 'i':
+            copy = False
+        elif response == 'w':
+            logger.warn('Deleting %s' % display_path(download_location))
+            os.remove(download_location)
+        elif response == 'b':
+            dest_file = backup_dir(download_location)
+            logger.warn('Backing up %s to %s'
+                        % (display_path(download_location), display_path(dest_file)))
+            shutil.move(download_location, dest_file)
+    if copy:
+        shutil.copy(filename, download_location)
+        logger.notify('Saved %s' % display_path(download_location))
+
+
+def unpack_http_url(link, location, download_cache, download_dir=None,
+                    session=None):
+    if session is None:
+        session = PipSession()
+
+    temp_dir = tempfile.mkdtemp('-unpack', 'pip-')
+    temp_location = None
+    target_url = link.url.split('#', 1)[0]
+    already_cached = False
+    cache_file = None
+    cache_content_type_file = None
+    download_hash = None
+
+    # If a download cache is specified, is the file cached there?
+    if download_cache:
+        cache_file = os.path.join(download_cache,
+                                   urllib.quote(target_url, ''))
+        cache_content_type_file = cache_file + '.content-type'
+        already_cached = (
+            os.path.exists(cache_file) and
+            os.path.exists(cache_content_type_file)
+            )
+        if not os.path.isdir(download_cache):
+            create_download_cache_folder(download_cache)
+
+    # If a download dir is specified, is the file already downloaded there?
+    already_downloaded = None
+    if download_dir:
+        already_downloaded = os.path.join(download_dir, link.filename)
+        if not os.path.exists(already_downloaded):
+            already_downloaded = None
+
+    # If already downloaded, does it's hash match?
+    if already_downloaded:
+        temp_location = already_downloaded
+        content_type = mimetypes.guess_type(already_downloaded)[0]
+        logger.notify('File was already downloaded %s' % already_downloaded)
+        if link.hash:
+            download_hash = _get_hash_from_file(temp_location, link)
+            try:
+                _check_hash(download_hash, link)
+            except HashMismatch:
+                logger.warn(
+                    'Previously-downloaded file %s has bad hash, '
+                    're-downloading.' % temp_location
+                    )
+                temp_location = None
+                os.unlink(already_downloaded)
+                already_downloaded = None
+
+    # If not a valid download, let's confirm the cached file is valid
+    if already_cached and not temp_location:
+        with open(cache_content_type_file) as fp:
+            content_type = fp.read().strip()
+        temp_location = cache_file
+        logger.notify('Using download cache from %s' % cache_file)
+        if link.hash and link.hash_name:
+            download_hash = _get_hash_from_file(cache_file, link)
+            try:
+                _check_hash(download_hash, link)
+            except HashMismatch:
+                logger.warn(
+                    'Cached file %s has bad hash, '
+                    're-downloading.' % temp_location
+                    )
+                temp_location = None
+                os.unlink(cache_file)
+                os.unlink(cache_content_type_file)
+                already_cached = False
+
+    # We don't have either a cached or a downloaded copy
+    # let's download to a tmp dir
+    if not temp_location:
+        try:
+            resp = session.get(target_url, stream=True)
+            resp.raise_for_status()
+        except requests.HTTPError as exc:
+            logger.fatal("HTTP error %s while getting %s" %
+                         (exc.response.status_code, link))
+            raise
+
+        content_type = resp.headers.get('content-type', '')
+        filename = link.filename  # fallback
+        # Have a look at the Content-Disposition header for a better guess
+        content_disposition = resp.headers.get('content-disposition')
+        if content_disposition:
+            type, params = cgi.parse_header(content_disposition)
+            # We use ``or`` here because we don't want to use an "empty" value
+            # from the filename param.
+            filename = params.get('filename') or filename
+        ext = splitext(filename)[1]
+        if not ext:
+            ext = mimetypes.guess_extension(content_type)
+            if ext:
+                filename += ext
+        if not ext and link.url != resp.url:
+            ext = os.path.splitext(resp.url)[1]
+            if ext:
+                filename += ext
+        temp_location = os.path.join(temp_dir, filename)
+        download_hash = _download_url(resp, link, temp_location)
+        if link.hash and link.hash_name:
+            _check_hash(download_hash, link)
+
+    # a download dir is specified; let's copy the archive there
+    if download_dir and not already_downloaded:
+        _copy_file(temp_location, download_dir, content_type, link)
+
+    # unpack the archive to the build dir location. even when only downloading
+    # archives, they have to be unpacked to parse dependencies
+    unpack_file(temp_location, location, content_type, link)
+
+    # if using a download cache, cache it, if needed
+    if cache_file and not already_cached:
+        cache_download(cache_file, temp_location, content_type)
+
+    if not (already_cached or already_downloaded):
+        os.unlink(temp_location)
+
+    os.rmdir(temp_dir)
+
+
+def unpack_file_url(link, location, download_dir=None):
+
+    link_path = url_to_path(link.url_without_fragment)
+    already_downloaded = False
+
+    # If it's a url to a local directory
+    if os.path.isdir(link_path):
+        if os.path.isdir(location):
+            rmtree(location)
+        shutil.copytree(link_path, location, symlinks=True)
+        return
+
+    # if link has a hash, let's confirm it matches
+    if link.hash:
+        link_path_hash = _get_hash_from_file(link_path, link)
+        _check_hash(link_path_hash, link)
+
+    # If a download dir is specified, is the file already there and valid?
+    if download_dir:
+        download_path = os.path.join(download_dir, link.filename)
+        if os.path.exists(download_path):
+            content_type = mimetypes.guess_type(download_path)[0]
+            logger.notify('File was already downloaded %s' % download_path)
+            if link.hash:
+                download_hash = _get_hash_from_file(download_path, link)
+                try:
+                    _check_hash(download_hash, link)
+                    already_downloaded = True
+                except HashMismatch:
+                    logger.warn(
+                        'Previously-downloaded file %s has bad hash, '
+                        're-downloading.' % link_path
+                        )
+                    os.unlink(download_path)
+            else:
+                already_downloaded = True
+
+    if already_downloaded:
+        from_path = download_path
+    else:
+        from_path = link_path
+
+    content_type = mimetypes.guess_type(from_path)[0]
+
+    # unpack the archive to the build dir location. even when only downloading
+    # archives, they have to be unpacked to parse dependencies
+    unpack_file(from_path, location, content_type, link)
+
+    # a download dir is specified and not already downloaded
+    if download_dir and not already_downloaded:
+        _copy_file(from_path, download_dir, content_type, link)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/download.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/download.pyc
new file mode 100644
index 000000000..3f95f4841
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/download.pyc differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/exceptions.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/exceptions.py
new file mode 100644
index 000000000..febebfb29
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/exceptions.py
@@ -0,0 +1,46 @@
+"""Exceptions used throughout package"""
+
+
+class PipError(Exception):
+    """Base pip exception"""
+
+
+class InstallationError(PipError):
+    """General exception during installation"""
+
+
+class UninstallationError(PipError):
+    """General exception during uninstallation"""
+
+
+class DistributionNotFound(InstallationError):
+    """Raised when a distribution cannot be found to satisfy a requirement"""
+
+
+class BestVersionAlreadyInstalled(PipError):
+    """Raised when the most up-to-date version of a package is already
+    installed.  """
+
+
+class BadCommand(PipError):
+    """Raised when virtualenv or a command is not found"""
+
+
+class CommandError(PipError):
+    """Raised when there is an error in command-line arguments"""
+
+
+class PreviousBuildDirError(PipError):
+    """Raised when there's a previous conflicting build directory"""
+
+
+class HashMismatch(InstallationError):
+    """Distribution file hash values don't match."""
+
+
+class InvalidWheelFilename(InstallationError):
+    """Invalid wheel filename."""
+
+
+class UnsupportedWheel(InstallationError):
+    """Unsupported wheel."""
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/exceptions.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/exceptions.pyc
new file mode 100644
index 000000000..6dd94f4b3
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/exceptions.pyc differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/index.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/index.py
new file mode 100644
index 000000000..90fccf32e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/index.py
@@ -0,0 +1,990 @@
+"""Routines related to PyPI, indexes"""
+
+import sys
+import os
+import re
+import mimetypes
+import posixpath
+
+from pip.log import logger
+from pip.util import Inf, normalize_name, splitext, is_prerelease
+from pip.exceptions import (DistributionNotFound, BestVersionAlreadyInstalled,
+                            InstallationError, InvalidWheelFilename, UnsupportedWheel)
+from pip.backwardcompat import urlparse, url2pathname
+from pip.download import PipSession, url_to_path, path_to_url
+from pip.wheel import Wheel, wheel_ext
+from pip.pep425tags import supported_tags, supported_tags_noarch, get_platform
+import html5lib, requests, pkg_resources
+from requests.exceptions import SSLError
+
+
+__all__ = ['PackageFinder']
+
+
+DEFAULT_MIRROR_HOSTNAME = "last.pypi.python.org"
+
+INSECURE_SCHEMES = {
+    "http": ["https"],
+}
+
+
+class PackageFinder(object):
+    """This finds packages.
+
+    This is meant to match easy_install's technique for looking for
+    packages, by reading pages and looking for appropriate links
+    """
+
+    def __init__(self, find_links, index_urls,
+            use_wheel=True, allow_external=[], allow_unverified=[],
+            allow_all_external=False, allow_all_prereleases=False,
+            process_dependency_links=False, session=None):
+        self.find_links = find_links
+        self.index_urls = index_urls
+        self.dependency_links = []
+        self.cache = PageCache()
+        # These are boring links that have already been logged somehow:
+        self.logged_links = set()
+
+        self.use_wheel = use_wheel
+
+        # Do we allow (safe and verifiable) externally hosted files?
+        self.allow_external = set(normalize_name(n) for n in allow_external)
+
+        # Which names are allowed to install insecure and unverifiable files?
+        self.allow_unverified = set(
+            normalize_name(n) for n in allow_unverified
+        )
+
+        # Anything that is allowed unverified is also allowed external
+        self.allow_external |= self.allow_unverified
+
+        # Do we allow all (safe and verifiable) externally hosted files?
+        self.allow_all_external = allow_all_external
+
+        # Stores if we ignored any external links so that we can instruct
+        #   end users how to install them if no distributions are available
+        self.need_warn_external = False
+
+        # Stores if we ignored any unsafe links so that we can instruct
+        #   end users how to install them if no distributions are available
+        self.need_warn_unverified = False
+
+        # Do we want to allow _all_ pre-releases?
+        self.allow_all_prereleases = allow_all_prereleases
+
+        # Do we process dependency links?
+        self.process_dependency_links = process_dependency_links
+        self._have_warned_dependency_links = False
+
+        # The Session we'll use to make requests
+        self.session = session or PipSession()
+
+    def add_dependency_links(self, links):
+        ## FIXME: this shouldn't be global list this, it should only
+        ## apply to requirements of the package that specifies the
+        ## dependency_links value
+        ## FIXME: also, we should track comes_from (i.e., use Link)
+        if self.process_dependency_links:
+            if not self._have_warned_dependency_links:
+                logger.deprecated(
+                    "1.6",
+                    "Dependency Links processing has been deprecated with an "
+                    "accelerated time schedule and will be removed in pip 1.6",
+                )
+                self._have_warned_dependency_links = True
+            self.dependency_links.extend(links)
+
+    def _sort_locations(self, locations):
+        """
+        Sort locations into "files" (archives) and "urls", and return
+        a pair of lists (files,urls)
+        """
+        files = []
+        urls = []
+
+        # puts the url for the given file path into the appropriate list
+        def sort_path(path):
+            url = path_to_url(path)
+            if mimetypes.guess_type(url, strict=False)[0] == 'text/html':
+                urls.append(url)
+            else:
+                files.append(url)
+
+        for url in locations:
+
+            is_local_path = os.path.exists(url)
+            is_file_url = url.startswith('file:')
+            is_find_link = url in self.find_links
+
+            if is_local_path or is_file_url:
+                if is_local_path:
+                    path = url
+                else:
+                    path = url_to_path(url)
+                if is_find_link and os.path.isdir(path):
+                    path = os.path.realpath(path)
+                    for item in os.listdir(path):
+                        sort_path(os.path.join(path, item))
+                elif is_file_url and os.path.isdir(path):
+                    urls.append(url)
+                elif os.path.isfile(path):
+                    sort_path(path)
+            else:
+                urls.append(url)
+
+        return files, urls
+
+    def _link_sort_key(self, link_tuple):
+        """
+        Function used to generate link sort key for link tuples.
+        The greater the return value, the more preferred it is.
+        If not finding wheels, then sorted by version only.
+        If finding wheels, then the sort order is by version, then:
+          1. existing installs
+          2. wheels ordered via Wheel.support_index_min()
+          3. source archives
+        Note: it was considered to embed this logic into the Link
+              comparison operators, but then different sdist links
+              with the same version, would have to be considered equal
+        """
+        parsed_version, link, _ = link_tuple
+        if self.use_wheel:
+            support_num = len(supported_tags)
+            if link == INSTALLED_VERSION:
+                pri = 1
+            elif link.ext == wheel_ext:
+                wheel = Wheel(link.filename) # can raise InvalidWheelFilename
+                if not wheel.supported():
+                    raise UnsupportedWheel("%s is not a supported wheel for this platform. It can't be sorted." % wheel.filename)
+                pri = -(wheel.support_index_min())
+            else: # sdist
+                pri = -(support_num)
+            return (parsed_version, pri)
+        else:
+            return parsed_version
+
+    def _sort_versions(self, applicable_versions):
+        """
+        Bring the latest version (and wheels) to the front, but maintain the existing ordering as secondary.
+        See the docstring for `_link_sort_key` for details.
+        This function is isolated for easier unit testing.
+        """
+        return sorted(applicable_versions, key=self._link_sort_key, reverse=True)
+
+    def find_requirement(self, req, upgrade):
+
+        def mkurl_pypi_url(url):
+            loc = posixpath.join(url, url_name)
+            # For maximum compatibility with easy_install, ensure the path
+            # ends in a trailing slash.  Although this isn't in the spec
+            # (and PyPI can handle it without the slash) some other index
+            # implementations might break if they relied on easy_install's behavior.
+            if not loc.endswith('/'):
+                loc = loc + '/'
+            return loc
+
+        url_name = req.url_name
+        # Only check main index if index URL is given:
+        main_index_url = None
+        if self.index_urls:
+            # Check that we have the url_name correctly spelled:
+            main_index_url = Link(mkurl_pypi_url(self.index_urls[0]), trusted=True)
+            # This will also cache the page, so it's okay that we get it again later:
+            page = self._get_page(main_index_url, req)
+            if page is None:
+                url_name = self._find_url_name(Link(self.index_urls[0], trusted=True), url_name, req) or req.url_name
+
+        if url_name is not None:
+            locations = [
+                mkurl_pypi_url(url)
+                for url in self.index_urls] + self.find_links
+        else:
+            locations = list(self.find_links)
+        for version in req.absolute_versions:
+            if url_name is not None and main_index_url is not None:
+                locations = [
+                    posixpath.join(main_index_url.url, version)] + locations
+
+        file_locations, url_locations = self._sort_locations(locations)
+        _flocations, _ulocations = self._sort_locations(self.dependency_links)
+        file_locations.extend(_flocations)
+
+        # We trust every url that the user has given us whether it was given
+        #   via --index-url or --find-links
+        locations = [Link(url, trusted=True) for url in url_locations]
+
+        # We explicitly do not trust links that came from dependency_links
+        locations.extend([Link(url) for url in _ulocations])
+
+        logger.debug('URLs to search for versions for %s:' % req)
+        for location in locations:
+            logger.debug('* %s' % location)
+
+            # Determine if this url used a secure transport mechanism
+            parsed = urlparse.urlparse(str(location))
+            if parsed.scheme in INSECURE_SCHEMES:
+                secure_schemes = INSECURE_SCHEMES[parsed.scheme]
+
+                if len(secure_schemes) == 1:
+                    ctx = (location, parsed.scheme, secure_schemes[0],
+                           parsed.netloc)
+                    logger.warn("%s uses an insecure transport scheme (%s). "
+                                "Consider using %s if %s has it available" %
+                                ctx)
+                elif len(secure_schemes) > 1:
+                    ctx = (location, parsed.scheme, ", ".join(secure_schemes),
+                                                                parsed.netloc)
+                    logger.warn("%s uses an insecure transport scheme (%s). "
+                                "Consider using one of %s if %s has any of "
+                                "them available" % ctx)
+                else:
+                    ctx = (location, parsed.scheme)
+                    logger.warn("%s uses an insecure transport scheme (%s)." %
+                                ctx)
+
+        found_versions = []
+        found_versions.extend(
+            self._package_versions(
+                # We trust every directly linked archive in find_links
+                [Link(url, '-f', trusted=True) for url in self.find_links], req.name.lower()))
+        page_versions = []
+        for page in self._get_pages(locations, req):
+            logger.debug('Analyzing links from page %s' % page.url)
+            logger.indent += 2
+            try:
+                page_versions.extend(self._package_versions(page.links, req.name.lower()))
+            finally:
+                logger.indent -= 2
+        dependency_versions = list(self._package_versions(
+            [Link(url) for url in self.dependency_links], req.name.lower()))
+        if dependency_versions:
+            logger.info('dependency_links found: %s' % ', '.join([link.url for parsed, link, version in dependency_versions]))
+        file_versions = list(self._package_versions(
+                [Link(url) for url in file_locations], req.name.lower()))
+        if not found_versions and not page_versions and not dependency_versions and not file_versions:
+            logger.fatal('Could not find any downloads that satisfy the requirement %s' % req)
+
+            if self.need_warn_external:
+                logger.warn("Some externally hosted files were ignored (use "
+                            "--allow-external %s to allow)." % req.name)
+
+            if self.need_warn_unverified:
+                logger.warn("Some insecure and unverifiable files were ignored"
+                            " (use --allow-unverified %s to allow)." %
+                            req.name)
+
+            raise DistributionNotFound('No distributions at all found for %s' % req)
+        installed_version = []
+        if req.satisfied_by is not None:
+            installed_version = [(req.satisfied_by.parsed_version, INSTALLED_VERSION, req.satisfied_by.version)]
+        if file_versions:
+            file_versions.sort(reverse=True)
+            logger.info('Local files found: %s' % ', '.join([url_to_path(link.url) for parsed, link, version in file_versions]))
+        #this is an intentional priority ordering
+        all_versions = installed_version + file_versions + found_versions + page_versions + dependency_versions
+        applicable_versions = []
+        for (parsed_version, link, version) in all_versions:
+            if version not in req.req:
+                logger.info("Ignoring link %s, version %s doesn't match %s"
+                            % (link, version, ','.join([''.join(s) for s in req.req.specs])))
+                continue
+            elif is_prerelease(version) and not (self.allow_all_prereleases or req.prereleases):
+                # If this version isn't the already installed one, then
+                #   ignore it if it's a pre-release.
+                if link is not INSTALLED_VERSION:
+                    logger.info("Ignoring link %s, version %s is a pre-release (use --pre to allow)." % (link, version))
+                    continue
+            applicable_versions.append((parsed_version, link, version))
+        applicable_versions = self._sort_versions(applicable_versions)
+        existing_applicable = bool([link for parsed_version, link, version in applicable_versions if link is INSTALLED_VERSION])
+        if not upgrade and existing_applicable:
+            if applicable_versions[0][1] is INSTALLED_VERSION:
+                logger.info('Existing installed version (%s) is most up-to-date and satisfies requirement'
+                            % req.satisfied_by.version)
+            else:
+                logger.info('Existing installed version (%s) satisfies requirement (most up-to-date version is %s)'
+                            % (req.satisfied_by.version, applicable_versions[0][2]))
+            return None
+        if not applicable_versions:
+            logger.fatal('Could not find a version that satisfies the requirement %s (from versions: %s)'
+                         % (req, ', '.join([version for parsed_version, link, version in all_versions])))
+
+            if self.need_warn_external:
+                logger.warn("Some externally hosted files were ignored (use "
+                            "--allow-external to allow).")
+
+            if self.need_warn_unverified:
+                logger.warn("Some insecure and unverifiable files were ignored"
+                            " (use --allow-unverified %s to allow)." %
+                            req.name)
+
+            raise DistributionNotFound('No distributions matching the version for %s' % req)
+        if applicable_versions[0][1] is INSTALLED_VERSION:
+            # We have an existing version, and its the best version
+            logger.info('Installed version (%s) is most up-to-date (past versions: %s)'
+                        % (req.satisfied_by.version, ', '.join([version for parsed_version, link, version in applicable_versions[1:]]) or 'none'))
+            raise BestVersionAlreadyInstalled
+        if len(applicable_versions) > 1:
+            logger.info('Using version %s (newest of versions: %s)' %
+                        (applicable_versions[0][2], ', '.join([version for parsed_version, link, version in applicable_versions])))
+
+        selected_version = applicable_versions[0][1]
+
+        if (selected_version.internal is not None
+                and not selected_version.internal):
+            logger.warn("%s an externally hosted file and may be "
+                        "unreliable" % req.name)
+
+        if (selected_version.verifiable is not None
+                and not selected_version.verifiable):
+            logger.warn("%s is potentially insecure and "
+                        "unverifiable." % req.name)
+
+        if selected_version._deprecated_regex:
+            logger.deprecated(
+                "1.7",
+                "%s discovered using a deprecated method of parsing, "
+                "in the future it will no longer be discovered" % req.name
+            )
+
+        return selected_version
+
+
+    def _find_url_name(self, index_url, url_name, req):
+        """Finds the true URL name of a package, when the given name isn't quite correct.
+        This is usually used to implement case-insensitivity."""
+        if not index_url.url.endswith('/'):
+            # Vaguely part of the PyPI API... weird but true.
+            ## FIXME: bad to modify this?
+            index_url.url += '/'
+        page = self._get_page(index_url, req)
+        if page is None:
+            logger.fatal('Cannot fetch index base URL %s' % index_url)
+            return
+        norm_name = normalize_name(req.url_name)
+        for link in page.links:
+            base = posixpath.basename(link.path.rstrip('/'))
+            if norm_name == normalize_name(base):
+                logger.notify('Real name of requirement %s is %s' % (url_name, base))
+                return base
+        return None
+
+    def _get_pages(self, locations, req):
+        """
+        Yields (page, page_url) from the given locations, skipping
+        locations that have errors, and adding download/homepage links
+        """
+        all_locations = list(locations)
+        seen = set()
+
+        while all_locations:
+            location = all_locations.pop(0)
+            if location in seen:
+                continue
+            seen.add(location)
+
+            page = self._get_page(location, req)
+            if page is None:
+                continue
+
+            yield page
+
+            for link in page.rel_links():
+                normalized = normalize_name(req.name).lower()
+
+                if (not normalized in self.allow_external
+                        and not self.allow_all_external):
+                    self.need_warn_external = True
+                    logger.debug("Not searching %s for files because external "
+                                 "urls are disallowed." % link)
+                    continue
+
+                if (link.trusted is not None
+                        and not link.trusted
+                        and not normalized in self.allow_unverified):
+                    logger.debug("Not searching %s for urls, it is an "
+                                "untrusted link and cannot produce safe or "
+                                "verifiable files." % link)
+                    self.need_warn_unverified = True
+                    continue
+
+                all_locations.append(link)
+
+    _egg_fragment_re = re.compile(r'#egg=([^&]*)')
+    _egg_info_re = re.compile(r'([a-z0-9_.]+)-([a-z0-9_.-]+)', re.I)
+    _py_version_re = re.compile(r'-py([123]\.?[0-9]?)$')
+
+    def _sort_links(self, links):
+        "Returns elements of links in order, non-egg links first, egg links second, while eliminating duplicates"
+        eggs, no_eggs = [], []
+        seen = set()
+        for link in links:
+            if link not in seen:
+                seen.add(link)
+                if link.egg_fragment:
+                    eggs.append(link)
+                else:
+                    no_eggs.append(link)
+        return no_eggs + eggs
+
+    def _package_versions(self, links, search_name):
+        for link in self._sort_links(links):
+            for v in self._link_package_versions(link, search_name):
+                yield v
+
+    def _known_extensions(self):
+        extensions = ('.tar.gz', '.tar.bz2', '.tar', '.tgz', '.zip')
+        if self.use_wheel:
+            return extensions + (wheel_ext,)
+        return extensions
+
+    def _link_package_versions(self, link, search_name):
+        """
+        Return an iterable of triples (pkg_resources_version_key,
+        link, python_version) that can be extracted from the given
+        link.
+
+        Meant to be overridden by subclasses, not called by clients.
+        """
+        platform = get_platform()
+
+        version = None
+        if link.egg_fragment:
+            egg_info = link.egg_fragment
+        else:
+            egg_info, ext = link.splitext()
+            if not ext:
+                if link not in self.logged_links:
+                    logger.debug('Skipping link %s; not a file' % link)
+                    self.logged_links.add(link)
+                return []
+            if egg_info.endswith('.tar'):
+                # Special double-extension case:
+                egg_info = egg_info[:-4]
+                ext = '.tar' + ext
+            if ext not in self._known_extensions():
+                if link not in self.logged_links:
+                    logger.debug('Skipping link %s; unknown archive format: %s' % (link, ext))
+                    self.logged_links.add(link)
+                return []
+            if "macosx10" in link.path and ext == '.zip':
+                if link not in self.logged_links:
+                    logger.debug('Skipping link %s; macosx10 one' % (link))
+                    self.logged_links.add(link)
+                return []
+            if ext == wheel_ext:
+                try:
+                    wheel = Wheel(link.filename)
+                except InvalidWheelFilename:
+                    logger.debug('Skipping %s because the wheel filename is invalid' % link)
+                    return []
+                if wheel.name.lower() != search_name.lower():
+                    logger.debug('Skipping link %s; wrong project name (not %s)' % (link, search_name))
+                    return []
+                if not wheel.supported():
+                    logger.debug('Skipping %s because it is not compatible with this Python' % link)
+                    return []
+                # This is a dirty hack to prevent installing Binary Wheels from
+                # PyPI unless it is a Windows or Mac Binary Wheel. This is
+                # paired with a change to PyPI disabling uploads for the
+                # same. Once we have a mechanism for enabling support for binary
+                # wheels on linux that deals with the inherent problems of
+                # binary distribution this can be removed.
+                comes_from = getattr(link, "comes_from", None)
+                if ((
+                        not platform.startswith('win')
+                        and not platform.startswith('macosx')
+                        )
+                    and comes_from is not None
+                    and urlparse.urlparse(comes_from.url).netloc.endswith(
+                                                        "pypi.python.org")):
+                    if not wheel.supported(tags=supported_tags_noarch):
+                        logger.debug(
+                            "Skipping %s because it is a pypi-hosted binary "
+                            "Wheel on an unsupported platform" % link
+                        )
+                        return []
+                version = wheel.version
+
+        if not version:
+            version = self._egg_info_matches(egg_info, search_name, link)
+        if version is None:
+            logger.debug('Skipping link %s; wrong project name (not %s)' % (link, search_name))
+            return []
+
+        if (link.internal is not None
+                and not link.internal
+                and not normalize_name(search_name).lower() in self.allow_external
+                and not self.allow_all_external):
+            # We have a link that we are sure is external, so we should skip
+            #   it unless we are allowing externals
+            logger.debug("Skipping %s because it is externally hosted." % link)
+            self.need_warn_external = True
+            return []
+
+        if (link.verifiable is not None
+                and not link.verifiable
+                and not (normalize_name(search_name).lower()
+                    in self.allow_unverified)):
+            # We have a link that we are sure we cannot verify it's integrity,
+            #   so we should skip it unless we are allowing unsafe installs
+            #   for this requirement.
+            logger.debug("Skipping %s because it is an insecure and "
+                         "unverifiable file." % link)
+            self.need_warn_unverified = True
+            return []
+
+        match = self._py_version_re.search(version)
+        if match:
+            version = version[:match.start()]
+            py_version = match.group(1)
+            if py_version != sys.version[:3]:
+                logger.debug('Skipping %s because Python version is incorrect' % link)
+                return []
+        logger.debug('Found link %s, version: %s' % (link, version))
+        return [(pkg_resources.parse_version(version),
+               link,
+               version)]
+
+    def _egg_info_matches(self, egg_info, search_name, link):
+        match = self._egg_info_re.search(egg_info)
+        if not match:
+            logger.debug('Could not parse version from link: %s' % link)
+            return None
+        name = match.group(0).lower()
+        # To match the "safe" name that pkg_resources creates:
+        name = name.replace('_', '-')
+        # project name and version must be separated by a dash
+        look_for = search_name.lower() + "-"
+        if name.startswith(look_for):
+            return match.group(0)[len(look_for):]
+        else:
+            return None
+
+    def _get_page(self, link, req):
+        return HTMLPage.get_page(link, req,
+            cache=self.cache,
+            session=self.session,
+        )
+
+
+class PageCache(object):
+    """Cache of HTML pages"""
+
+    failure_limit = 3
+
+    def __init__(self):
+        self._failures = {}
+        self._pages = {}
+        self._archives = {}
+
+    def too_many_failures(self, url):
+        return self._failures.get(url, 0) >= self.failure_limit
+
+    def get_page(self, url):
+        return self._pages.get(url)
+
+    def is_archive(self, url):
+        return self._archives.get(url, False)
+
+    def set_is_archive(self, url, value=True):
+        self._archives[url] = value
+
+    def add_page_failure(self, url, level):
+        self._failures[url] = self._failures.get(url, 0)+level
+
+    def add_page(self, urls, page):
+        for url in urls:
+            self._pages[url] = page
+
+
+class HTMLPage(object):
+    """Represents one page, along with its URL"""
+
+    ## FIXME: these regexes are horrible hacks:
+    _homepage_re = re.compile(r'<th>\s*home\s*page', re.I)
+    _download_re = re.compile(r'<th>\s*download\s+url', re.I)
+    _href_re = re.compile('href=(?:"([^"]*)"|\'([^\']*)\'|([^>\\s\\n]*))', re.I|re.S)
+
+    def __init__(self, content, url, headers=None, trusted=None):
+        self.content = content
+        self.parsed = html5lib.parse(self.content, namespaceHTMLElements=False)
+        self.url = url
+        self.headers = headers
+        self.trusted = trusted
+
+    def __str__(self):
+        return self.url
+
+    @classmethod
+    def get_page(cls, link, req, cache=None, skip_archives=True, session=None):
+        if session is None:
+            session = PipSession()
+
+        url = link.url
+        url = url.split('#', 1)[0]
+        if cache.too_many_failures(url):
+            return None
+
+        # Check for VCS schemes that do not support lookup as web pages.
+        from pip.vcs import VcsSupport
+        for scheme in VcsSupport.schemes:
+            if url.lower().startswith(scheme) and url[len(scheme)] in '+:':
+                logger.debug('Cannot look at %(scheme)s URL %(link)s' % locals())
+                return None
+
+        if cache is not None:
+            inst = cache.get_page(url)
+            if inst is not None:
+                return inst
+        try:
+            if skip_archives:
+                if cache is not None:
+                    if cache.is_archive(url):
+                        return None
+                filename = link.filename
+                for bad_ext in ['.tar', '.tar.gz', '.tar.bz2', '.tgz', '.zip']:
+                    if filename.endswith(bad_ext):
+                        content_type = cls._get_content_type(url,
+                            session=session,
+                        )
+                        if content_type.lower().startswith('text/html'):
+                            break
+                        else:
+                            logger.debug('Skipping page %s because of Content-Type: %s' % (link, content_type))
+                            if cache is not None:
+                                cache.set_is_archive(url)
+                            return None
+            logger.debug('Getting page %s' % url)
+
+            # Tack index.html onto file:// URLs that point to directories
+            (scheme, netloc, path, params, query, fragment) = urlparse.urlparse(url)
+            if scheme == 'file' and os.path.isdir(url2pathname(path)):
+                # add trailing slash if not present so urljoin doesn't trim final segment
+                if not url.endswith('/'):
+                    url += '/'
+                url = urlparse.urljoin(url, 'index.html')
+                logger.debug(' file: URL is directory, getting %s' % url)
+
+            resp = session.get(url, headers={"Accept": "text/html"})
+            resp.raise_for_status()
+
+            # The check for archives above only works if the url ends with
+            #   something that looks like an archive. However that is not a
+            #   requirement. For instance http://sourceforge.net/projects/docutils/files/docutils/0.8.1/docutils-0.8.1.tar.gz/download
+            #   redirects to http://superb-dca3.dl.sourceforge.net/project/docutils/docutils/0.8.1/docutils-0.8.1.tar.gz
+            #   Unless we issue a HEAD request on every url we cannot know
+            #   ahead of time for sure if something is HTML or not. However we
+            #   can check after we've downloaded it.
+            content_type = resp.headers.get('Content-Type', 'unknown')
+            if not content_type.lower().startswith("text/html"):
+                logger.debug('Skipping page %s because of Content-Type: %s' %
+                                            (link, content_type))
+                if cache is not None:
+                    cache.set_is_archive(url)
+                return None
+
+            inst = cls(resp.text, resp.url, resp.headers, trusted=link.trusted)
+        except requests.HTTPError as exc:
+            level = 2 if exc.response.status_code == 404 else 1
+            cls._handle_fail(req, link, exc, url, cache=cache, level=level)
+        except requests.ConnectionError as exc:
+            cls._handle_fail(
+                req, link, "connection error: %s" % exc, url,
+                cache=cache,
+            )
+        except requests.Timeout:
+            cls._handle_fail(req, link, "timed out", url, cache=cache)
+        except SSLError as exc:
+            reason = ("There was a problem confirming the ssl certificate: "
+                      "%s" % exc)
+            cls._handle_fail(req, link, reason, url,
+                cache=cache,
+                level=2,
+                meth=logger.notify,
+            )
+        else:
+            if cache is not None:
+                cache.add_page([url, resp.url], inst)
+            return inst
+
+    @staticmethod
+    def _handle_fail(req, link, reason, url, cache=None, level=1, meth=None):
+        if meth is None:
+            meth = logger.info
+
+        meth("Could not fetch URL %s: %s", link, reason)
+        meth("Will skip URL %s when looking for download links for %s" %
+             (link.url, req))
+
+        if cache is not None:
+            cache.add_page_failure(url, level)
+
+    @staticmethod
+    def _get_content_type(url, session=None):
+        """Get the Content-Type of the given url, using a HEAD request"""
+        if session is None:
+            session = PipSession()
+
+        scheme, netloc, path, query, fragment = urlparse.urlsplit(url)
+        if not scheme in ('http', 'https', 'ftp', 'ftps'):
+            ## FIXME: some warning or something?
+            ## assertion error?
+            return ''
+
+        resp = session.head(url, allow_redirects=True)
+        resp.raise_for_status()
+
+        return resp.headers.get("Content-Type", "")
+
+    @property
+    def api_version(self):
+        if not hasattr(self, "_api_version"):
+            _api_version = None
+
+            metas = [x for x in self.parsed.findall(".//meta")
+                        if x.get("name", "").lower() == "api-version"]
+            if metas:
+                try:
+                    _api_version = int(metas[0].get("value", None))
+                except (TypeError, ValueError):
+                    _api_version = None
+            self._api_version = _api_version
+        return self._api_version
+
+    @property
+    def base_url(self):
+        if not hasattr(self, "_base_url"):
+            base = self.parsed.find(".//base")
+            if base is not None and base.get("href"):
+                self._base_url = base.get("href")
+            else:
+                self._base_url = self.url
+        return self._base_url
+
+    @property
+    def links(self):
+        """Yields all links in the page"""
+        for anchor in self.parsed.findall(".//a"):
+            if anchor.get("href"):
+                href = anchor.get("href")
+                url = self.clean_link(urlparse.urljoin(self.base_url, href))
+
+                # Determine if this link is internal. If that distinction
+                #   doesn't make sense in this context, then we don't make
+                #   any distinction.
+                internal = None
+                if self.api_version and self.api_version >= 2:
+                    # Only api_versions >= 2 have a distinction between
+                    #   external and internal links
+                    internal = bool(anchor.get("rel")
+                                and "internal" in anchor.get("rel").split())
+
+                yield Link(url, self, internal=internal)
+
+    def rel_links(self):
+        for url in self.explicit_rel_links():
+            yield url
+        for url in self.scraped_rel_links():
+            yield url
+
+    def explicit_rel_links(self, rels=('homepage', 'download')):
+        """Yields all links with the given relations"""
+        rels = set(rels)
+
+        for anchor in self.parsed.findall(".//a"):
+            if anchor.get("rel") and anchor.get("href"):
+                found_rels = set(anchor.get("rel").split())
+                # Determine the intersection between what rels were found and
+                #   what rels were being looked for
+                if found_rels & rels:
+                    href = anchor.get("href")
+                    url = self.clean_link(urlparse.urljoin(self.base_url, href))
+                    yield Link(url, self, trusted=False)
+
+    def scraped_rel_links(self):
+        # Can we get rid of this horrible horrible method?
+        for regex in (self._homepage_re, self._download_re):
+            match = regex.search(self.content)
+            if not match:
+                continue
+            href_match = self._href_re.search(self.content, pos=match.end())
+            if not href_match:
+                continue
+            url = href_match.group(1) or href_match.group(2) or href_match.group(3)
+            if not url:
+                continue
+            url = self.clean_link(urlparse.urljoin(self.base_url, url))
+            yield Link(url, self, trusted=False, _deprecated_regex=True)
+
+    _clean_re = re.compile(r'[^a-z0-9$&+,/:;=?@.#%_\\|-]', re.I)
+
+    def clean_link(self, url):
+        """Makes sure a link is fully encoded.  That is, if a ' ' shows up in
+        the link, it will be rewritten to %20 (while not over-quoting
+        % or other characters)."""
+        return self._clean_re.sub(
+            lambda match: '%%%2x' % ord(match.group(0)), url)
+
+
+class Link(object):
+
+    def __init__(self, url, comes_from=None, internal=None, trusted=None,
+            _deprecated_regex=False):
+        self.url = url
+        self.comes_from = comes_from
+        self.internal = internal
+        self.trusted = trusted
+        self._deprecated_regex = _deprecated_regex
+
+    def __str__(self):
+        if self.comes_from:
+            return '%s (from %s)' % (self.url, self.comes_from)
+        else:
+            return str(self.url)
+
+    def __repr__(self):
+        return '<Link %s>' % self
+
+    def __eq__(self, other):
+        return self.url == other.url
+
+    def __ne__(self, other):
+        return self.url != other.url
+
+    def __lt__(self, other):
+        return self.url < other.url
+
+    def __le__(self, other):
+        return self.url <= other.url
+
+    def __gt__(self, other):
+        return self.url > other.url
+
+    def __ge__(self, other):
+        return self.url >= other.url
+
+    def __hash__(self):
+        return hash(self.url)
+
+    @property
+    def filename(self):
+        _, netloc, path, _, _ = urlparse.urlsplit(self.url)
+        name = posixpath.basename(path.rstrip('/')) or netloc
+        assert name, ('URL %r produced no filename' % self.url)
+        return name
+
+    @property
+    def scheme(self):
+        return urlparse.urlsplit(self.url)[0]
+
+    @property
+    def path(self):
+        return urlparse.urlsplit(self.url)[2]
+
+    def splitext(self):
+        return splitext(posixpath.basename(self.path.rstrip('/')))
+
+    @property
+    def ext(self):
+        return self.splitext()[1]
+
+    @property
+    def url_without_fragment(self):
+        scheme, netloc, path, query, fragment = urlparse.urlsplit(self.url)
+        return urlparse.urlunsplit((scheme, netloc, path, query, None))
+
+    _egg_fragment_re = re.compile(r'#egg=([^&]*)')
+
+    @property
+    def egg_fragment(self):
+        match = self._egg_fragment_re.search(self.url)
+        if not match:
+            return None
+        return match.group(1)
+
+    _hash_re = re.compile(r'(sha1|sha224|sha384|sha256|sha512|md5)=([a-f0-9]+)')
+
+    @property
+    def hash(self):
+        match = self._hash_re.search(self.url)
+        if match:
+            return match.group(2)
+        return None
+
+    @property
+    def hash_name(self):
+        match = self._hash_re.search(self.url)
+        if match:
+            return match.group(1)
+        return None
+
+    @property
+    def show_url(self):
+        return posixpath.basename(self.url.split('#', 1)[0].split('?', 1)[0])
+
+    @property
+    def verifiable(self):
+        """
+        Returns True if this link can be verified after download, False if it
+        cannot, and None if we cannot determine.
+        """
+        trusted = self.trusted or getattr(self.comes_from, "trusted", None)
+        if trusted is not None and trusted:
+            # This link came from a trusted source. It *may* be verifiable but
+            #   first we need to see if this page is operating under the new
+            #   API version.
+            try:
+                api_version = getattr(self.comes_from, "api_version", None)
+                api_version = int(api_version)
+            except (ValueError, TypeError):
+                api_version = None
+
+            if api_version is None or api_version <= 1:
+                # This link is either trusted, or it came from a trusted,
+                #   however it is not operating under the API version 2 so
+                #   we can't make any claims about if it's safe or not
+                return
+
+            if self.hash:
+                # This link came from a trusted source and it has a hash, so we
+                #   can consider it safe.
+                return True
+            else:
+                # This link came from a trusted source, using the new API
+                #   version, and it does not have a hash. It is NOT verifiable
+                return False
+        elif trusted is not None:
+            # This link came from an untrusted source and we cannot trust it
+            return False
+
+
+# An object to represent the "link" for the installed version of a requirement.
+# Using Inf as the url makes it sort higher.
+INSTALLED_VERSION = Link(Inf)
+
+
+def get_requirement_from_url(url):
+    """Get a requirement from the URL, if possible.  This looks for #egg
+    in the URL"""
+    link = Link(url)
+    egg_info = link.egg_fragment
+    if not egg_info:
+        egg_info = splitext(link.filename)[0]
+    return package_to_requirement(egg_info)
+
+
+def package_to_requirement(package_name):
+    """Translate a name like Foo-1.2 to Foo==1.3"""
+    match = re.search(r'^(.*?)-(dev|\d.*)', package_name)
+    if match:
+        name = match.group(1)
+        version = match.group(2)
+    else:
+        name = package_name
+        version = ''
+    if version:
+        return '%s==%s' % (name, version)
+    else:
+        return name
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/index.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/index.pyc
new file mode 100644
index 000000000..7cc837fd4
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/index.pyc differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/locations.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/locations.py
new file mode 100644
index 000000000..1d4026516
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/locations.py
@@ -0,0 +1,172 @@
+"""Locations where we look for configs, install stuff, etc"""
+
+import sys
+import site
+import os
+import tempfile
+from distutils.command.install import install, SCHEME_KEYS
+import getpass
+from pip.backwardcompat import get_python_lib, get_path_uid, user_site
+import pip.exceptions
+
+
+DELETE_MARKER_MESSAGE = '''\
+This file is placed here by pip to indicate the source was put
+here by pip.
+
+Once this package is successfully installed this source code will be
+deleted (unless you remove this file).
+'''
+PIP_DELETE_MARKER_FILENAME = 'pip-delete-this-directory.txt'
+
+def write_delete_marker_file(directory):
+    """
+    Write the pip delete marker file into this directory.
+    """
+    filepath = os.path.join(directory, PIP_DELETE_MARKER_FILENAME)
+    marker_fp = open(filepath, 'w')
+    marker_fp.write(DELETE_MARKER_MESSAGE)
+    marker_fp.close()
+
+
+def running_under_virtualenv():
+    """
+    Return True if we're running inside a virtualenv, False otherwise.
+
+    """
+    if hasattr(sys, 'real_prefix'):
+        return True
+    elif sys.prefix != getattr(sys, "base_prefix", sys.prefix):
+        return True
+
+    return False
+
+
+def virtualenv_no_global():
+    """
+    Return True if in a venv and no system site packages.
+    """
+    #this mirrors the logic in virtualenv.py for locating the no-global-site-packages.txt file
+    site_mod_dir = os.path.dirname(os.path.abspath(site.__file__))
+    no_global_file = os.path.join(site_mod_dir, 'no-global-site-packages.txt')
+    if running_under_virtualenv() and os.path.isfile(no_global_file):
+        return True
+
+def __get_username():
+    """ Returns the effective username of the current process. """
+    if sys.platform == 'win32':
+        return getpass.getuser()
+    import pwd
+    return pwd.getpwuid(os.geteuid()).pw_name
+
+def _get_build_prefix():
+    """ Returns a safe build_prefix """
+    path = os.path.join(tempfile.gettempdir(), 'pip_build_%s' %
+        __get_username())
+    if sys.platform == 'win32':
+        """ on windows(tested on 7) temp dirs are isolated """
+        return path
+    try:
+        os.mkdir(path)
+        write_delete_marker_file(path)
+    except OSError:
+        file_uid = None
+        try:
+            # raises OSError for symlinks
+            # https://github.com/pypa/pip/pull/935#discussion_r5307003
+            file_uid = get_path_uid(path)
+        except OSError:
+            file_uid = None
+
+        if file_uid != os.geteuid():
+            msg = "The temporary folder for building (%s) is either not owned by you, or is a symlink." \
+                % path
+            print (msg)
+            print("pip will not work until the temporary folder is " + \
+                 "either deleted or is a real directory owned by your user account.")
+            raise pip.exceptions.InstallationError(msg)
+    return path
+
+if running_under_virtualenv():
+    build_prefix = os.path.join(sys.prefix, 'build')
+    src_prefix = os.path.join(sys.prefix, 'src')
+else:
+    # Note: intentionally NOT using mkdtemp
+    # See https://github.com/pypa/pip/issues/906 for plan to move to mkdtemp
+    build_prefix = _get_build_prefix()
+
+    ## FIXME: keep src in cwd for now (it is not a temporary folder)
+    try:
+        src_prefix = os.path.join(os.getcwd(), 'src')
+    except OSError:
+        # In case the current working directory has been renamed or deleted
+        sys.exit("The folder you are executing pip from can no longer be found.")
+
+# under Mac OS X + virtualenv sys.prefix is not properly resolved
+# it is something like /path/to/python/bin/..
+# Note: using realpath due to tmp dirs on OSX being symlinks
+build_prefix = os.path.abspath(os.path.realpath(build_prefix))
+src_prefix = os.path.abspath(src_prefix)
+
+# FIXME doesn't account for venv linked to global site-packages
+
+site_packages = get_python_lib()
+user_dir = os.path.expanduser('~')
+if sys.platform == 'win32':
+    bin_py = os.path.join(sys.prefix, 'Scripts')
+    bin_user = os.path.join(user_site, 'Scripts') if user_site else None
+    # buildout uses 'bin' on Windows too?
+    if not os.path.exists(bin_py):
+        bin_py = os.path.join(sys.prefix, 'bin')
+        bin_user = os.path.join(user_site, 'bin') if user_site else None
+    default_storage_dir = os.path.join(user_dir, 'pip')
+    default_config_file = os.path.join(default_storage_dir, 'pip.ini')
+    default_log_file = os.path.join(default_storage_dir, 'pip.log')
+else:
+    bin_py = os.path.join(sys.prefix, 'bin')
+    bin_user = os.path.join(user_site, 'bin') if user_site else None
+    default_storage_dir = os.path.join(user_dir, '.pip')
+    default_config_file = os.path.join(default_storage_dir, 'pip.conf')
+    default_log_file = os.path.join(default_storage_dir, 'pip.log')
+
+    # Forcing to use /usr/local/bin for standard Mac OS X framework installs
+    # Also log to ~/Library/Logs/ for use with the Console.app log viewer
+    if sys.platform[:6] == 'darwin' and sys.prefix[:16] == '/System/Library/':
+        bin_py = '/usr/local/bin'
+        default_log_file = os.path.join(user_dir, 'Library/Logs/pip.log')
+
+
+def distutils_scheme(dist_name, user=False, home=None, root=None):
+    """
+    Return a distutils install scheme
+    """
+    from distutils.dist import Distribution
+
+    scheme = {}
+    d = Distribution({'name': dist_name})
+    d.parse_config_files()
+    i = d.get_command_obj('install', create=True)
+    # NOTE: setting user or home has the side-effect of creating the home dir or
+    # user base for installations during finalize_options()
+    # ideally, we'd prefer a scheme class that has no side-effects.
+    i.user = user or i.user
+    i.home = home or i.home
+    i.root = root or i.root
+    i.finalize_options()
+    for key in SCHEME_KEYS:
+        scheme[key] = getattr(i, 'install_'+key)
+
+    if running_under_virtualenv():
+        scheme['headers'] = os.path.join(sys.prefix,
+                                    'include',
+                                    'site',
+                                    'python' + sys.version[:3],
+                                    dist_name)
+
+        if root is not None:
+            scheme["headers"] = os.path.join(
+                root,
+                os.path.abspath(scheme["headers"])[1:],
+            )
+
+    return scheme
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/locations.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/locations.pyc
new file mode 100644
index 000000000..b773ce9dd
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/locations.pyc differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/log.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/log.py
new file mode 100644
index 000000000..a17ae4b09
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/log.py
@@ -0,0 +1,276 @@
+"""Logging
+"""
+
+import sys
+import os
+import logging
+
+from pip import backwardcompat
+import colorama, pkg_resources
+
+
+def _color_wrap(*colors):
+    def wrapped(inp):
+        return "".join(list(colors) + [inp, colorama.Style.RESET_ALL])
+    return wrapped
+
+
+def should_color(consumer, environ, std=(sys.stdout, sys.stderr)):
+    real_consumer = (consumer if not isinstance(consumer, colorama.AnsiToWin32)
+                        else consumer.wrapped)
+
+    # If consumer isn't stdout or stderr we shouldn't colorize it
+    if real_consumer not in std:
+        return False
+
+    # If consumer is a tty we should color it
+    if hasattr(real_consumer, "isatty") and real_consumer.isatty():
+        return True
+
+    # If we have an ASNI term we should color it
+    if environ.get("TERM") == "ANSI":
+        return True
+
+    # If anything else we should not color it
+    return False
+
+
+def should_warn(current_version, removal_version):
+    # Our Significant digits on versions is 2, so remove everything but the
+    #   first two places.
+    current_version = ".".join(current_version.split(".")[:2])
+    removal_version = ".".join(removal_version.split(".")[:2])
+
+    # Our warning threshold is one minor version before removal, so we
+    #   decrement the minor version by one
+    major, minor = removal_version.split(".")
+    minor = str(int(minor) - 1)
+    warn_version = ".".join([major, minor])
+
+    # Test if our current_version should be a warn
+    return (pkg_resources.parse_version(current_version)
+                < pkg_resources.parse_version(warn_version))
+
+
+class Logger(object):
+    """
+    Logging object for use in command-line script.  Allows ranges of
+    levels, to avoid some redundancy of displayed information.
+    """
+    VERBOSE_DEBUG = logging.DEBUG - 1
+    DEBUG = logging.DEBUG
+    INFO = logging.INFO
+    NOTIFY = (logging.INFO + logging.WARN) / 2
+    WARN = WARNING = logging.WARN
+    ERROR = logging.ERROR
+    FATAL = logging.FATAL
+
+    LEVELS = [VERBOSE_DEBUG, DEBUG, INFO, NOTIFY, WARN, ERROR, FATAL]
+
+    COLORS = {
+        WARN: _color_wrap(colorama.Fore.YELLOW),
+        ERROR: _color_wrap(colorama.Fore.RED),
+        FATAL: _color_wrap(colorama.Fore.RED),
+    }
+
+    def __init__(self):
+        self.consumers = []
+        self.indent = 0
+        self.explicit_levels = False
+        self.in_progress = None
+        self.in_progress_hanging = False
+
+    def add_consumers(self, *consumers):
+        if sys.platform.startswith("win"):
+            for level, consumer in consumers:
+                if hasattr(consumer, "write"):
+                    self.consumers.append(
+                        (level, colorama.AnsiToWin32(consumer)),
+                    )
+                else:
+                    self.consumers.append((level, consumer))
+        else:
+            self.consumers.extend(consumers)
+
+    def debug(self, msg, *args, **kw):
+        self.log(self.DEBUG, msg, *args, **kw)
+
+    def info(self, msg, *args, **kw):
+        self.log(self.INFO, msg, *args, **kw)
+
+    def notify(self, msg, *args, **kw):
+        self.log(self.NOTIFY, msg, *args, **kw)
+
+    def warn(self, msg, *args, **kw):
+        self.log(self.WARN, msg, *args, **kw)
+
+    def error(self, msg, *args, **kw):
+        self.log(self.ERROR, msg, *args, **kw)
+
+    def fatal(self, msg, *args, **kw):
+        self.log(self.FATAL, msg, *args, **kw)
+
+    def deprecated(self, removal_version, msg, *args, **kwargs):
+        """
+        Logs deprecation message which is log level WARN if the
+        ``removal_version`` is > 1 minor release away and log level ERROR
+        otherwise.
+
+        removal_version should be the version that the deprecated feature is
+        expected to be removed in, so something that will not exist in
+        version 1.7, but will in 1.6 would have a removal_version of 1.7.
+        """
+        from pip import __version__
+
+        if should_warn(__version__, removal_version):
+            self.warn(msg, *args, **kwargs)
+        else:
+            self.error(msg, *args, **kwargs)
+
+    def log(self, level, msg, *args, **kw):
+        if args:
+            if kw:
+                raise TypeError(
+                    "You may give positional or keyword arguments, not both")
+        args = args or kw
+
+        # render
+        if args:
+            rendered = msg % args
+        else:
+            rendered = msg
+        rendered = ' ' * self.indent + rendered
+        if self.explicit_levels:
+            ## FIXME: should this be a name, not a level number?
+            rendered = '%02i %s' % (level, rendered)
+
+        for consumer_level, consumer in self.consumers:
+            if self.level_matches(level, consumer_level):
+                if (self.in_progress_hanging
+                    and consumer in (sys.stdout, sys.stderr)):
+                    self.in_progress_hanging = False
+                    sys.stdout.write('\n')
+                    sys.stdout.flush()
+                if hasattr(consumer, 'write'):
+                    write_content = rendered + '\n'
+                    if should_color(consumer, os.environ):
+                        # We are printing to stdout or stderr and it supports
+                        #   colors so render our text colored
+                        colorizer = self.COLORS.get(level, lambda x: x)
+                        write_content = colorizer(write_content)
+
+                    consumer.write(write_content)
+                    if hasattr(consumer, 'flush'):
+                        consumer.flush()
+                else:
+                    consumer(rendered)
+
+    def _show_progress(self):
+        """Should we display download progress?"""
+        return (self.stdout_level_matches(self.NOTIFY) and sys.stdout.isatty())
+
+    def start_progress(self, msg):
+        assert not self.in_progress, (
+            "Tried to start_progress(%r) while in_progress %r"
+            % (msg, self.in_progress))
+        if self._show_progress():
+            sys.stdout.write(' ' * self.indent + msg)
+            sys.stdout.flush()
+            self.in_progress_hanging = True
+        else:
+            self.in_progress_hanging = False
+        self.in_progress = msg
+        self.last_message = None
+
+    def end_progress(self, msg='done.'):
+        assert self.in_progress, (
+            "Tried to end_progress without start_progress")
+        if self._show_progress():
+            if not self.in_progress_hanging:
+                # Some message has been printed out since start_progress
+                sys.stdout.write('...' + self.in_progress + msg + '\n')
+                sys.stdout.flush()
+            else:
+                # These erase any messages shown with show_progress (besides .'s)
+                logger.show_progress('')
+                logger.show_progress('')
+                sys.stdout.write(msg + '\n')
+                sys.stdout.flush()
+        self.in_progress = None
+        self.in_progress_hanging = False
+
+    def show_progress(self, message=None):
+        """If we are in a progress scope, and no log messages have been
+        shown, write out another '.'"""
+        if self.in_progress_hanging:
+            if message is None:
+                sys.stdout.write('.')
+                sys.stdout.flush()
+            else:
+                if self.last_message:
+                    padding = ' ' * max(0, len(self.last_message) - len(message))
+                else:
+                    padding = ''
+                sys.stdout.write('\r%s%s%s%s' %
+                                (' ' * self.indent, self.in_progress, message, padding))
+                sys.stdout.flush()
+                self.last_message = message
+
+    def stdout_level_matches(self, level):
+        """Returns true if a message at this level will go to stdout"""
+        return self.level_matches(level, self._stdout_level())
+
+    def _stdout_level(self):
+        """Returns the level that stdout runs at"""
+        for level, consumer in self.consumers:
+            if consumer is sys.stdout:
+                return level
+        return self.FATAL
+
+    def level_matches(self, level, consumer_level):
+        """
+        >>> l = Logger()
+        >>> l.level_matches(3, 4)
+        False
+        >>> l.level_matches(3, 2)
+        True
+        >>> l.level_matches(slice(None, 3), 3)
+        False
+        >>> l.level_matches(slice(None, 3), 2)
+        True
+        >>> l.level_matches(slice(1, 3), 1)
+        True
+        >>> l.level_matches(slice(2, 3), 1)
+        False
+        """
+        if isinstance(level, slice):
+            start, stop = level.start, level.stop
+            if start is not None and start > consumer_level:
+                return False
+            if stop is not None or stop <= consumer_level:
+                return False
+            return True
+        else:
+            return level >= consumer_level
+
+    @classmethod
+    def level_for_integer(cls, level):
+        levels = cls.LEVELS
+        if level < 0:
+            return levels[0]
+        if level >= len(levels):
+            return levels[-1]
+        return levels[level]
+
+    def move_stdout_to_stderr(self):
+        to_remove = []
+        to_add = []
+        for consumer_level, consumer in self.consumers:
+            if consumer == sys.stdout:
+                to_remove.append((consumer_level, consumer))
+                to_add.append((consumer_level, sys.stderr))
+        for item in to_remove:
+            self.consumers.remove(item)
+        self.consumers.extend(to_add)
+
+logger = Logger()
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/log.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/log.pyc
new file mode 100644
index 000000000..9ba876f79
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/log.pyc differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/pep425tags.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/pep425tags.py
new file mode 100644
index 000000000..95d375395
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/pep425tags.py
@@ -0,0 +1,102 @@
+"""Generate and work with PEP 425 Compatibility Tags."""
+
+import sys
+import warnings
+
+try:
+    import sysconfig
+except ImportError:  # pragma nocover
+    # Python < 2.7
+    import distutils.sysconfig as sysconfig
+import distutils.util
+
+
+def get_abbr_impl():
+    """Return abbreviated implementation name."""
+    if hasattr(sys, 'pypy_version_info'):
+        pyimpl = 'pp'
+    elif sys.platform.startswith('java'):
+        pyimpl = 'jy'
+    elif sys.platform == 'cli':
+        pyimpl = 'ip'
+    else:
+        pyimpl = 'cp'
+    return pyimpl
+
+
+def get_impl_ver():
+    """Return implementation version."""
+    return ''.join(map(str, sys.version_info[:2]))
+
+
+def get_platform():
+    """Return our platform name 'win32', 'linux_x86_64'"""
+    # XXX remove distutils dependency
+    return distutils.util.get_platform().replace('.', '_').replace('-', '_')
+
+
+def get_supported(versions=None, noarch=False):
+    """Return a list of supported tags for each version specified in
+    `versions`.
+
+    :param versions: a list of string versions, of the form ["33", "32"],
+        or None. The first version will be assumed to support our ABI.
+    """
+    supported = []
+
+    # Versions must be given with respect to the preference
+    if versions is None:
+        versions = []
+        major = sys.version_info[0]
+        # Support all previous minor Python versions.
+        for minor in range(sys.version_info[1], -1, -1):
+            versions.append(''.join(map(str, (major, minor))))
+
+    impl = get_abbr_impl()
+
+    abis = []
+
+    try:
+        soabi = sysconfig.get_config_var('SOABI')
+    except IOError as e: # Issue #1074
+        warnings.warn("{0}".format(e), RuntimeWarning)
+        soabi = None
+
+    if soabi and soabi.startswith('cpython-'):
+        abis[0:0] = ['cp' + soabi.split('-', 1)[-1]]
+
+    abi3s = set()
+    import imp
+    for suffix in imp.get_suffixes():
+        if suffix[0].startswith('.abi'):
+            abi3s.add(suffix[0].split('.', 2)[1])
+
+    abis.extend(sorted(list(abi3s)))
+
+    abis.append('none')
+
+    if not noarch:
+        arch = get_platform()
+
+        # Current version, current API (built specifically for our Python):
+        for abi in abis:
+            supported.append(('%s%s' % (impl, versions[0]), abi, arch))
+
+    # No abi / arch, but requires our implementation:
+    for i, version in enumerate(versions):
+        supported.append(('%s%s' % (impl, version), 'none', 'any'))
+        if i == 0:
+            # Tagged specifically as being cross-version compatible
+            # (with just the major version specified)
+            supported.append(('%s%s' % (impl, versions[0][0]), 'none', 'any'))
+
+    # No abi / arch, generic Python
+    for i, version in enumerate(versions):
+        supported.append(('py%s' % (version,), 'none', 'any'))
+        if i == 0:
+            supported.append(('py%s' % (version[0]), 'none', 'any'))
+
+    return supported
+
+supported_tags = get_supported()
+supported_tags_noarch = get_supported(noarch=True)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/pep425tags.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/pep425tags.pyc
new file mode 100644
index 000000000..9ff4f2601
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/pep425tags.pyc differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/req.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/req.py
new file mode 100644
index 000000000..472b722ab
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/req.py
@@ -0,0 +1,1931 @@
+from email.parser import FeedParser
+import os
+import imp
+import locale
+import re
+import sys
+import shutil
+import tempfile
+import textwrap
+import zipfile
+
+from distutils.util import change_root
+from pip.locations import (bin_py, running_under_virtualenv,PIP_DELETE_MARKER_FILENAME,
+                           write_delete_marker_file, bin_user)
+from pip.exceptions import (InstallationError, UninstallationError, UnsupportedWheel,
+                            BestVersionAlreadyInstalled, InvalidWheelFilename,
+                            DistributionNotFound, PreviousBuildDirError)
+from pip.vcs import vcs
+from pip.log import logger
+from pip.util import (display_path, rmtree, ask, ask_path_exists, backup_dir,
+                      is_installable_dir, is_local, dist_is_local,
+                      dist_in_usersite, dist_in_site_packages, renames,
+                      normalize_path, egg_link_path, make_path_relative,
+                      call_subprocess, is_prerelease, normalize_name)
+from pip.backwardcompat import (urlparse, urllib, uses_pycache,
+                                ConfigParser, string_types, HTTPError,
+                                get_python_version, b)
+from pip.index import Link
+from pip.locations import build_prefix
+from pip.download import (PipSession, get_file_content, is_url, url_to_path,
+                          path_to_url, is_archive_file,
+                          unpack_vcs_link, is_vcs_url, is_file_url,
+                          unpack_file_url, unpack_http_url)
+import pip.wheel
+from pip.wheel import move_wheel_files, Wheel, wheel_ext
+import pkg_resources, six
+
+
+def read_text_file(filename):
+    """Return the contents of *filename*.
+
+    Try to decode the file contents with utf-8, the preffered system encoding
+    (e.g., cp1252 on some Windows machines) and latin1, in that order. Decoding
+    a byte string with latin1 will never raise an error. In the worst case, the
+    returned string will contain some garbage characters.
+
+    """
+    with open(filename, 'rb') as fp:
+        data = fp.read()
+
+    encodings = ['utf-8', locale.getpreferredencoding(False), 'latin1']
+    for enc in encodings:
+        try:
+            data = data.decode(enc)
+        except UnicodeDecodeError:
+            continue
+        break
+
+    assert type(data) != bytes  # Latin1 should have worked.
+    return data
+
+
+class InstallRequirement(object):
+
+    def __init__(self, req, comes_from, source_dir=None, editable=False,
+                 url=None, as_egg=False, update=True, prereleases=None,
+                 editable_options=None, from_bundle=False, pycompile=True):
+        self.extras = ()
+        if isinstance(req, string_types):
+            req = pkg_resources.Requirement.parse(req)
+            self.extras = req.extras
+        self.req = req
+        self.comes_from = comes_from
+        self.source_dir = source_dir
+        self.editable = editable
+
+        if editable_options is None:
+            editable_options = {}
+
+        self.editable_options = editable_options
+        self.url = url
+        self.as_egg = as_egg
+        self._egg_info_path = None
+        # This holds the pkg_resources.Distribution object if this requirement
+        # is already available:
+        self.satisfied_by = None
+        # This hold the pkg_resources.Distribution object if this requirement
+        # conflicts with another installed distribution:
+        self.conflicts_with = None
+        self._temp_build_dir = None
+        self._is_bundle = None
+        # True if the editable should be updated:
+        self.update = update
+        # Set to True after successful installation
+        self.install_succeeded = None
+        # UninstallPathSet of uninstalled distribution (for possible rollback)
+        self.uninstalled = None
+        self.use_user_site = False
+        self.target_dir = None
+        self.from_bundle = from_bundle
+
+        self.pycompile = pycompile
+
+        # True if pre-releases are acceptable
+        if prereleases:
+            self.prereleases = True
+        elif self.req is not None:
+            self.prereleases = any([is_prerelease(x[1]) and x[0] != "!=" for x in self.req.specs])
+        else:
+            self.prereleases = False
+
+    @classmethod
+    def from_editable(cls, editable_req, comes_from=None, default_vcs=None):
+        name, url, extras_override = parse_editable(editable_req, default_vcs)
+        if url.startswith('file:'):
+            source_dir = url_to_path(url)
+        else:
+            source_dir = None
+
+        res = cls(name, comes_from, source_dir=source_dir,
+                  editable=True,
+                  url=url,
+                  editable_options=extras_override,
+                  prereleases=True)
+
+        if extras_override is not None:
+            res.extras = extras_override
+
+        return res
+
+    @classmethod
+    def from_line(cls, name, comes_from=None, prereleases=None):
+        """Creates an InstallRequirement from a name, which might be a
+        requirement, directory containing 'setup.py', filename, or URL.
+        """
+        url = None
+        name = name.strip()
+        req = None
+        path = os.path.normpath(os.path.abspath(name))
+        link = None
+
+        if is_url(name):
+            link = Link(name)
+        elif os.path.isdir(path) and (os.path.sep in name or name.startswith('.')):
+            if not is_installable_dir(path):
+                raise InstallationError("Directory %r is not installable. File 'setup.py' not found." % name)
+            link = Link(path_to_url(name))
+        elif is_archive_file(path):
+            if not os.path.isfile(path):
+                logger.warn('Requirement %r looks like a filename, but the file does not exist', name)
+            link = Link(path_to_url(name))
+
+        # If the line has an egg= definition, but isn't editable, pull the requirement out.
+        # Otherwise, assume the name is the req for the non URL/path/archive case.
+        if link and req is None:
+            url = link.url_without_fragment
+            req = link.egg_fragment  #when fragment is None, this will become an 'unnamed' requirement
+
+            # Handle relative file URLs
+            if link.scheme == 'file' and re.search(r'\.\./', url):
+                url = path_to_url(os.path.normpath(os.path.abspath(link.path)))
+
+            # fail early for invalid or unsupported wheels
+            if link.ext == wheel_ext:
+                wheel = Wheel(link.filename) # can raise InvalidWheelFilename
+                if not wheel.supported():
+                    raise UnsupportedWheel("%s is not a supported wheel on this platform." % wheel.filename)
+
+        else:
+            req = name
+
+        return cls(req, comes_from, url=url, prereleases=prereleases)
+
+    def __str__(self):
+        if self.req:
+            s = str(self.req)
+            if self.url:
+                s += ' from %s' % self.url
+        else:
+            s = self.url
+        if self.satisfied_by is not None:
+            s += ' in %s' % display_path(self.satisfied_by.location)
+        if self.comes_from:
+            if isinstance(self.comes_from, string_types):
+                comes_from = self.comes_from
+            else:
+                comes_from = self.comes_from.from_path()
+            if comes_from:
+                s += ' (from %s)' % comes_from
+        return s
+
+    def from_path(self):
+        if self.req is None:
+            return None
+        s = str(self.req)
+        if self.comes_from:
+            if isinstance(self.comes_from, string_types):
+                comes_from = self.comes_from
+            else:
+                comes_from = self.comes_from.from_path()
+            if comes_from:
+                s += '->' + comes_from
+        return s
+
+    def build_location(self, build_dir, unpack=True):
+        if self._temp_build_dir is not None:
+            return self._temp_build_dir
+        if self.req is None:
+            self._temp_build_dir = tempfile.mkdtemp('-build', 'pip-')
+            self._ideal_build_dir = build_dir
+            return self._temp_build_dir
+        if self.editable:
+            name = self.name.lower()
+        else:
+            name = self.name
+        # FIXME: Is there a better place to create the build_dir? (hg and bzr need this)
+        if not os.path.exists(build_dir):
+            _make_build_dir(build_dir)
+        return os.path.join(build_dir, name)
+
+    def correct_build_location(self):
+        """If the build location was a temporary directory, this will move it
+        to a new more permanent location"""
+        if self.source_dir is not None:
+            return
+        assert self.req is not None
+        assert self._temp_build_dir
+        old_location = self._temp_build_dir
+        new_build_dir = self._ideal_build_dir
+        del self._ideal_build_dir
+        if self.editable:
+            name = self.name.lower()
+        else:
+            name = self.name
+        new_location = os.path.join(new_build_dir, name)
+        if not os.path.exists(new_build_dir):
+            logger.debug('Creating directory %s' % new_build_dir)
+            _make_build_dir(new_build_dir)
+        if os.path.exists(new_location):
+            raise InstallationError(
+                'A package already exists in %s; please remove it to continue'
+                % display_path(new_location))
+        logger.debug('Moving package %s from %s to new location %s'
+                     % (self, display_path(old_location), display_path(new_location)))
+        shutil.move(old_location, new_location)
+        self._temp_build_dir = new_location
+        self.source_dir = new_location
+        self._egg_info_path = None
+
+    @property
+    def name(self):
+        if self.req is None:
+            return None
+        return self.req.project_name
+
+    @property
+    def url_name(self):
+        if self.req is None:
+            return None
+        return urllib.quote(self.req.unsafe_name)
+
+    @property
+    def setup_py(self):
+        try:
+            import setuptools
+        except ImportError:
+            # Setuptools is not available
+            raise InstallationError(
+                "setuptools must be installed to install from a source "
+                "distribution"
+            )
+
+        setup_file = 'setup.py'
+
+        if self.editable_options and 'subdirectory' in self.editable_options:
+            setup_py = os.path.join(self.source_dir,
+                                    self.editable_options['subdirectory'],
+                                    setup_file)
+
+        else:
+            setup_py = os.path.join(self.source_dir, setup_file)
+
+        # Python2 __file__ should not be unicode
+        if six.PY2 and isinstance(setup_py, six.text_type):
+            setup_py = setup_py.encode(sys.getfilesystemencoding())
+
+        return setup_py
+
+    def run_egg_info(self, force_root_egg_info=False):
+        assert self.source_dir
+        if self.name:
+            logger.notify('Running setup.py (path:%s) egg_info for package %s' % (self.setup_py, self.name))
+        else:
+            logger.notify('Running setup.py (path:%s) egg_info for package from %s' % (self.setup_py, self.url))
+        logger.indent += 2
+        try:
+
+            # if it's distribute>=0.7, it won't contain an importable
+            # setuptools, and having an egg-info dir blocks the ability of
+            # setup.py to find setuptools plugins, so delete the egg-info dir if
+            # no setuptools. it will get recreated by the run of egg_info
+            # NOTE: this self.name check only works when installing from a specifier
+            #       (not archive path/urls)
+            # TODO: take this out later
+            if self.name == 'distribute' and not os.path.isdir(os.path.join(self.source_dir, 'setuptools')):
+                rmtree(os.path.join(self.source_dir, 'distribute.egg-info'))
+
+            script = self._run_setup_py
+            script = script.replace('__SETUP_PY__', repr(self.setup_py))
+            script = script.replace('__PKG_NAME__', repr(self.name))
+            egg_info_cmd = [sys.executable, '-c', script, 'egg_info']
+            # We can't put the .egg-info files at the root, because then the source code will be mistaken
+            # for an installed egg, causing problems
+            if self.editable or force_root_egg_info:
+                egg_base_option = []
+            else:
+                egg_info_dir = os.path.join(self.source_dir, 'pip-egg-info')
+                if not os.path.exists(egg_info_dir):
+                    os.makedirs(egg_info_dir)
+                egg_base_option = ['--egg-base', 'pip-egg-info']
+            call_subprocess(
+                egg_info_cmd + egg_base_option,
+                cwd=self.source_dir, filter_stdout=self._filter_install, show_stdout=False,
+                command_level=logger.VERBOSE_DEBUG,
+                command_desc='python setup.py egg_info')
+        finally:
+            logger.indent -= 2
+        if not self.req:
+            self.req = pkg_resources.Requirement.parse(
+                "%(Name)s==%(Version)s" % self.pkg_info())
+            self.correct_build_location()
+
+    ## FIXME: This is a lame hack, entirely for PasteScript which has
+    ## a self-provided entry point that causes this awkwardness
+    _run_setup_py = """
+__file__ = __SETUP_PY__
+from setuptools.command import egg_info
+import pkg_resources
+import os
+import tokenize
+def replacement_run(self):
+    self.mkpath(self.egg_info)
+    installer = self.distribution.fetch_build_egg
+    for ep in pkg_resources.iter_entry_points('egg_info.writers'):
+        # require=False is the change we're making:
+        writer = ep.load(require=False)
+        if writer:
+            writer(self, ep.name, os.path.join(self.egg_info,ep.name))
+    self.find_sources()
+egg_info.egg_info.run = replacement_run
+exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\\r\\n', '\\n'), __file__, 'exec'))
+"""
+
+    def egg_info_data(self, filename):
+        if self.satisfied_by is not None:
+            if not self.satisfied_by.has_metadata(filename):
+                return None
+            return self.satisfied_by.get_metadata(filename)
+        assert self.source_dir
+        filename = self.egg_info_path(filename)
+        if not os.path.exists(filename):
+            return None
+        data = read_text_file(filename)
+        return data
+
+    def egg_info_path(self, filename):
+        if self._egg_info_path is None:
+            if self.editable:
+                base = self.source_dir
+            else:
+                base = os.path.join(self.source_dir, 'pip-egg-info')
+            filenames = os.listdir(base)
+            if self.editable:
+                filenames = []
+                for root, dirs, files in os.walk(base):
+                    for dir in vcs.dirnames:
+                        if dir in dirs:
+                            dirs.remove(dir)
+                    # Iterate over a copy of ``dirs``, since mutating
+                    # a list while iterating over it can cause trouble.
+                    # (See https://github.com/pypa/pip/pull/462.)
+                    for dir in list(dirs):
+                        # Don't search in anything that looks like a virtualenv environment
+                        if (os.path.exists(os.path.join(root, dir, 'bin', 'python'))
+                            or os.path.exists(os.path.join(root, dir, 'Scripts', 'Python.exe'))):
+                            dirs.remove(dir)
+                        # Also don't search through tests
+                        if dir == 'test' or dir == 'tests':
+                            dirs.remove(dir)
+                    filenames.extend([os.path.join(root, dir)
+                                     for dir in dirs])
+                filenames = [f for f in filenames if f.endswith('.egg-info')]
+
+            if not filenames:
+                raise InstallationError('No files/directories in %s (from %s)' % (base, filename))
+            assert filenames, "No files/directories in %s (from %s)" % (base, filename)
+
+            # if we have more than one match, we pick the toplevel one.  This can
+            # easily be the case if there is a dist folder which contains an
+            # extracted tarball for testing purposes.
+            if len(filenames) > 1:
+                filenames.sort(key=lambda x: x.count(os.path.sep) +
+                                             (os.path.altsep and
+                                              x.count(os.path.altsep) or 0))
+            self._egg_info_path = os.path.join(base, filenames[0])
+        return os.path.join(self._egg_info_path, filename)
+
+    def egg_info_lines(self, filename):
+        data = self.egg_info_data(filename)
+        if not data:
+            return []
+        result = []
+        for line in data.splitlines():
+            line = line.strip()
+            if not line or line.startswith('#'):
+                continue
+            result.append(line)
+        return result
+
+    def pkg_info(self):
+        p = FeedParser()
+        data = self.egg_info_data('PKG-INFO')
+        if not data:
+            logger.warn('No PKG-INFO file found in %s' % display_path(self.egg_info_path('PKG-INFO')))
+        p.feed(data or '')
+        return p.close()
+
+    @property
+    def dependency_links(self):
+        return self.egg_info_lines('dependency_links.txt')
+
+    _requirements_section_re = re.compile(r'\[(.*?)\]')
+
+    def requirements(self, extras=()):
+        in_extra = None
+        for line in self.egg_info_lines('requires.txt'):
+            match = self._requirements_section_re.match(line.lower())
+            if match:
+                in_extra = match.group(1)
+                continue
+            if in_extra and in_extra not in extras:
+                logger.debug('skipping extra %s' % in_extra)
+                # Skip requirement for an extra we aren't requiring
+                continue
+            yield line
+
+    @property
+    def absolute_versions(self):
+        for qualifier, version in self.req.specs:
+            if qualifier == '==':
+                yield version
+
+    @property
+    def installed_version(self):
+        return self.pkg_info()['version']
+
+    def assert_source_matches_version(self):
+        assert self.source_dir
+        version = self.installed_version
+        if version not in self.req:
+            logger.warn('Requested %s, but installing version %s' % (self, self.installed_version))
+        else:
+            logger.debug('Source in %s has version %s, which satisfies requirement %s'
+                         % (display_path(self.source_dir), version, self))
+
+    def update_editable(self, obtain=True):
+        if not self.url:
+            logger.info("Cannot update repository at %s; repository location is unknown" % self.source_dir)
+            return
+        assert self.editable
+        assert self.source_dir
+        if self.url.startswith('file:'):
+            # Static paths don't get updated
+            return
+        assert '+' in self.url, "bad url: %r" % self.url
+        if not self.update:
+            return
+        vc_type, url = self.url.split('+', 1)
+        backend = vcs.get_backend(vc_type)
+        if backend:
+            vcs_backend = backend(self.url)
+            if obtain:
+                vcs_backend.obtain(self.source_dir)
+            else:
+                vcs_backend.export(self.source_dir)
+        else:
+            assert 0, (
+                'Unexpected version control type (in %s): %s'
+                % (self.url, vc_type))
+
+    def uninstall(self, auto_confirm=False):
+        """
+        Uninstall the distribution currently satisfying this requirement.
+
+        Prompts before removing or modifying files unless
+        ``auto_confirm`` is True.
+
+        Refuses to delete or modify files outside of ``sys.prefix`` -
+        thus uninstallation within a virtual environment can only
+        modify that virtual environment, even if the virtualenv is
+        linked to global site-packages.
+
+        """
+        if not self.check_if_exists():
+            raise UninstallationError("Cannot uninstall requirement %s, not installed" % (self.name,))
+        dist = self.satisfied_by or self.conflicts_with
+
+        paths_to_remove = UninstallPathSet(dist)
+
+        pip_egg_info_path = os.path.join(dist.location,
+                                dist.egg_name().split('-py')[0]) + '.egg-info'
+        dist_info_path = os.path.join(dist.location,
+                                      '-'.join(dist.egg_name().split('-')[:2])
+                                      ) + '.dist-info'
+        # workaround for http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=618367
+        debian_egg_info_path = pip_egg_info_path.replace(
+            '-py%s' % pkg_resources.PY_MAJOR, '')
+        easy_install_egg = dist.egg_name() + '.egg'
+        develop_egg_link = egg_link_path(dist)
+
+        pip_egg_info_exists = os.path.exists(pip_egg_info_path)
+        debian_egg_info_exists = os.path.exists(debian_egg_info_path)
+        dist_info_exists = os.path.exists(dist_info_path)
+        if pip_egg_info_exists or debian_egg_info_exists:
+            # package installed by pip
+            if pip_egg_info_exists:
+                egg_info_path = pip_egg_info_path
+            else:
+                egg_info_path = debian_egg_info_path
+            paths_to_remove.add(egg_info_path)
+            if dist.has_metadata('installed-files.txt'):
+                for installed_file in dist.get_metadata('installed-files.txt').splitlines():
+                    path = os.path.normpath(os.path.join(egg_info_path, installed_file))
+                    paths_to_remove.add(path)
+            #FIXME: need a test for this elif block
+            #occurs with --single-version-externally-managed/--record outside of pip
+            elif dist.has_metadata('top_level.txt'):
+                if dist.has_metadata('namespace_packages.txt'):
+                    namespaces = dist.get_metadata('namespace_packages.txt')
+                else:
+                    namespaces = []
+                for top_level_pkg in [p for p
+                                      in dist.get_metadata('top_level.txt').splitlines()
+                                      if p and p not in namespaces]:
+                    path = os.path.join(dist.location, top_level_pkg)
+                    paths_to_remove.add(path)
+                    paths_to_remove.add(path + '.py')
+                    paths_to_remove.add(path + '.pyc')
+
+        elif dist.location.endswith(easy_install_egg):
+            # package installed by easy_install
+            paths_to_remove.add(dist.location)
+            easy_install_pth = os.path.join(os.path.dirname(dist.location),
+                                            'easy-install.pth')
+            paths_to_remove.add_pth(easy_install_pth, './' + easy_install_egg)
+
+        elif develop_egg_link:
+            # develop egg
+            fh = open(develop_egg_link, 'r')
+            link_pointer = os.path.normcase(fh.readline().strip())
+            fh.close()
+            assert (link_pointer == dist.location), 'Egg-link %s does not match installed location of %s (at %s)' % (link_pointer, self.name, dist.location)
+            paths_to_remove.add(develop_egg_link)
+            easy_install_pth = os.path.join(os.path.dirname(develop_egg_link),
+                                            'easy-install.pth')
+            paths_to_remove.add_pth(easy_install_pth, dist.location)
+        elif dist_info_exists:
+            for path in pip.wheel.uninstallation_paths(dist):
+                paths_to_remove.add(path)
+
+        # find distutils scripts= scripts
+        if dist.has_metadata('scripts') and dist.metadata_isdir('scripts'):
+            for script in dist.metadata_listdir('scripts'):
+                if dist_in_usersite(dist):
+                    bin_dir = bin_user
+                else:
+                    bin_dir = bin_py
+                paths_to_remove.add(os.path.join(bin_dir, script))
+                if sys.platform == 'win32':
+                    paths_to_remove.add(os.path.join(bin_dir, script) + '.bat')
+
+        # find console_scripts
+        if dist.has_metadata('entry_points.txt'):
+            config = ConfigParser.SafeConfigParser()
+            config.readfp(FakeFile(dist.get_metadata_lines('entry_points.txt')))
+            if config.has_section('console_scripts'):
+                for name, value in config.items('console_scripts'):
+                    if dist_in_usersite(dist):
+                        bin_dir = bin_user
+                    else:
+                        bin_dir = bin_py
+                    paths_to_remove.add(os.path.join(bin_dir, name))
+                    if sys.platform == 'win32':
+                        paths_to_remove.add(os.path.join(bin_dir, name) + '.exe')
+                        paths_to_remove.add(os.path.join(bin_dir, name) + '.exe.manifest')
+                        paths_to_remove.add(os.path.join(bin_dir, name) + '-script.py')
+
+        paths_to_remove.remove(auto_confirm)
+        self.uninstalled = paths_to_remove
+
+    def rollback_uninstall(self):
+        if self.uninstalled:
+            self.uninstalled.rollback()
+        else:
+            logger.error("Can't rollback %s, nothing uninstalled."
+                         % (self.project_name,))
+
+    def commit_uninstall(self):
+        if self.uninstalled:
+            self.uninstalled.commit()
+        else:
+            logger.error("Can't commit %s, nothing uninstalled."
+                         % (self.project_name,))
+
+    def archive(self, build_dir):
+        assert self.source_dir
+        create_archive = True
+        archive_name = '%s-%s.zip' % (self.name, self.installed_version)
+        archive_path = os.path.join(build_dir, archive_name)
+        if os.path.exists(archive_path):
+            response = ask_path_exists(
+                'The file %s exists. (i)gnore, (w)ipe, (b)ackup ' %
+                display_path(archive_path), ('i', 'w', 'b'))
+            if response == 'i':
+                create_archive = False
+            elif response == 'w':
+                logger.warn('Deleting %s' % display_path(archive_path))
+                os.remove(archive_path)
+            elif response == 'b':
+                dest_file = backup_dir(archive_path)
+                logger.warn('Backing up %s to %s'
+                            % (display_path(archive_path), display_path(dest_file)))
+                shutil.move(archive_path, dest_file)
+        if create_archive:
+            zip = zipfile.ZipFile(archive_path, 'w', zipfile.ZIP_DEFLATED)
+            dir = os.path.normcase(os.path.abspath(self.source_dir))
+            for dirpath, dirnames, filenames in os.walk(dir):
+                if 'pip-egg-info' in dirnames:
+                    dirnames.remove('pip-egg-info')
+                for dirname in dirnames:
+                    dirname = os.path.join(dirpath, dirname)
+                    name = self._clean_zip_name(dirname, dir)
+                    zipdir = zipfile.ZipInfo(self.name + '/' + name + '/')
+                    zipdir.external_attr = 0x1ED << 16 # 0o755
+                    zip.writestr(zipdir, '')
+                for filename in filenames:
+                    if filename == PIP_DELETE_MARKER_FILENAME:
+                        continue
+                    filename = os.path.join(dirpath, filename)
+                    name = self._clean_zip_name(filename, dir)
+                    zip.write(filename, self.name + '/' + name)
+            zip.close()
+            logger.indent -= 2
+            logger.notify('Saved %s' % display_path(archive_path))
+
+    def _clean_zip_name(self, name, prefix):
+        assert name.startswith(prefix+os.path.sep), (
+            "name %r doesn't start with prefix %r" % (name, prefix))
+        name = name[len(prefix)+1:]
+        name = name.replace(os.path.sep, '/')
+        return name
+
+    def install(self, install_options, global_options=(), root=None):
+        if self.editable:
+            self.install_editable(install_options, global_options)
+            return
+        if self.is_wheel:
+            version = pip.wheel.wheel_version(self.source_dir)
+            pip.wheel.check_compatibility(version, self.name)
+
+            self.move_wheel_files(self.source_dir, root=root)
+            self.install_succeeded = True
+            return
+
+        temp_location = tempfile.mkdtemp('-record', 'pip-')
+        record_filename = os.path.join(temp_location, 'install-record.txt')
+        try:
+            install_args = [sys.executable]
+            install_args.append('-c')
+            install_args.append(
+            "import setuptools, tokenize;__file__=%r;"\
+            "exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\\r\\n', '\\n'), __file__, 'exec'))" % self.setup_py)
+            install_args += list(global_options) + ['install','--record', record_filename]
+
+            if not self.as_egg:
+                install_args += ['--single-version-externally-managed']
+
+            if root is not None:
+                install_args += ['--root', root]
+
+            if self.pycompile:
+                install_args += ["--compile"]
+            else:
+                install_args += ["--no-compile"]
+
+            if running_under_virtualenv():
+                ## FIXME: I'm not sure if this is a reasonable location; probably not
+                ## but we can't put it in the default location, as that is a virtualenv symlink that isn't writable
+                install_args += ['--install-headers',
+                                 os.path.join(sys.prefix, 'include', 'site',
+                                              'python' + get_python_version())]
+            logger.notify('Running setup.py install for %s' % self.name)
+            logger.indent += 2
+            try:
+                call_subprocess(install_args + install_options,
+                    cwd=self.source_dir, filter_stdout=self._filter_install, show_stdout=False)
+            finally:
+                logger.indent -= 2
+            if not os.path.exists(record_filename):
+                logger.notify('Record file %s not found' % record_filename)
+                return
+            self.install_succeeded = True
+            if self.as_egg:
+                # there's no --always-unzip option we can pass to install command
+                # so we unable to save the installed-files.txt
+                return
+
+            def prepend_root(path):
+                if root is None or not os.path.isabs(path):
+                    return path
+                else:
+                    return change_root(root, path)
+
+            f = open(record_filename)
+            for line in f:
+                line = line.strip()
+                if line.endswith('.egg-info'):
+                    egg_info_dir = prepend_root(line)
+                    break
+            else:
+                logger.warn('Could not find .egg-info directory in install record for %s' % self)
+                ## FIXME: put the record somewhere
+                ## FIXME: should this be an error?
+                return
+            f.close()
+            new_lines = []
+            f = open(record_filename)
+            for line in f:
+                filename = line.strip()
+                if os.path.isdir(filename):
+                    filename += os.path.sep
+                new_lines.append(make_path_relative(prepend_root(filename), egg_info_dir))
+            f.close()
+            f = open(os.path.join(egg_info_dir, 'installed-files.txt'), 'w')
+            f.write('\n'.join(new_lines)+'\n')
+            f.close()
+        finally:
+            if os.path.exists(record_filename):
+                os.remove(record_filename)
+            os.rmdir(temp_location)
+
+    def remove_temporary_source(self):
+        """Remove the source files from this requirement, if they are marked
+        for deletion"""
+        if self.is_bundle or os.path.exists(self.delete_marker_filename):
+            logger.info('Removing source in %s' % self.source_dir)
+            if self.source_dir:
+                rmtree(self.source_dir)
+            self.source_dir = None
+        if self._temp_build_dir and os.path.exists(self._temp_build_dir):
+            rmtree(self._temp_build_dir)
+        self._temp_build_dir = None
+
+    def install_editable(self, install_options, global_options=()):
+        logger.notify('Running setup.py develop for %s' % self.name)
+        logger.indent += 2
+        try:
+            ## FIXME: should we do --install-headers here too?
+            call_subprocess(
+                [sys.executable, '-c',
+                 "import setuptools, tokenize; __file__=%r; exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\\r\\n', '\\n'), __file__, 'exec'))" % self.setup_py]
+                + list(global_options) + ['develop', '--no-deps'] + list(install_options),
+
+                cwd=self.source_dir, filter_stdout=self._filter_install,
+                show_stdout=False)
+        finally:
+            logger.indent -= 2
+        self.install_succeeded = True
+
+    def _filter_install(self, line):
+        level = logger.NOTIFY
+        for regex in [r'^running .*', r'^writing .*', '^creating .*', '^[Cc]opying .*',
+                      r'^reading .*', r"^removing .*\.egg-info' \(and everything under it\)$",
+                      r'^byte-compiling ',
+                      # Not sure what this warning is, but it seems harmless:
+                      r"^warning: manifest_maker: standard file '-c' not found$"]:
+            if re.search(regex, line.strip()):
+                level = logger.INFO
+                break
+        return (level, line)
+
+    def check_if_exists(self):
+        """Find an installed distribution that satisfies or conflicts
+        with this requirement, and set self.satisfied_by or
+        self.conflicts_with appropriately."""
+
+        if self.req is None:
+            return False
+        try:
+            # DISTRIBUTE TO SETUPTOOLS UPGRADE HACK (1 of 3 parts)
+            # if we've already set distribute as a conflict to setuptools
+            # then this check has already run before.  we don't want it to
+            # run again, and return False, since it would block the uninstall
+            # TODO: remove this later
+            if (self.req.project_name == 'setuptools'
+                and self.conflicts_with
+                and self.conflicts_with.project_name == 'distribute'):
+                return True
+            else:
+                self.satisfied_by = pkg_resources.get_distribution(self.req)
+        except pkg_resources.DistributionNotFound:
+            return False
+        except pkg_resources.VersionConflict:
+            existing_dist = pkg_resources.get_distribution(self.req.project_name)
+            if self.use_user_site:
+                if dist_in_usersite(existing_dist):
+                    self.conflicts_with = existing_dist
+                elif running_under_virtualenv() and dist_in_site_packages(existing_dist):
+                    raise InstallationError("Will not install to the user site because it will lack sys.path precedence to %s in %s"
+                                            %(existing_dist.project_name, existing_dist.location))
+            else:
+                self.conflicts_with = existing_dist
+        return True
+
+    @property
+    def is_wheel(self):
+        return self.url and '.whl' in self.url
+
+    @property
+    def is_bundle(self):
+        if self._is_bundle is not None:
+            return self._is_bundle
+        base = self._temp_build_dir
+        if not base:
+            ## FIXME: this doesn't seem right:
+            return False
+        self._is_bundle = (os.path.exists(os.path.join(base, 'pip-manifest.txt'))
+                           or os.path.exists(os.path.join(base, 'pyinstall-manifest.txt')))
+        return self._is_bundle
+
+    def bundle_requirements(self):
+        for dest_dir in self._bundle_editable_dirs:
+            package = os.path.basename(dest_dir)
+            ## FIXME: svnism:
+            for vcs_backend in vcs.backends:
+                url = rev = None
+                vcs_bundle_file = os.path.join(
+                    dest_dir, vcs_backend.bundle_file)
+                if os.path.exists(vcs_bundle_file):
+                    vc_type = vcs_backend.name
+                    fp = open(vcs_bundle_file)
+                    content = fp.read()
+                    fp.close()
+                    url, rev = vcs_backend().parse_vcs_bundle_file(content)
+                    break
+            if url:
+                url = '%s+%s@%s' % (vc_type, url, rev)
+            else:
+                url = None
+            yield InstallRequirement(
+                package, self, editable=True, url=url,
+                update=False, source_dir=dest_dir, from_bundle=True)
+        for dest_dir in self._bundle_build_dirs:
+            package = os.path.basename(dest_dir)
+            yield InstallRequirement(package, self,source_dir=dest_dir, from_bundle=True)
+
+    def move_bundle_files(self, dest_build_dir, dest_src_dir):
+        base = self._temp_build_dir
+        assert base
+        src_dir = os.path.join(base, 'src')
+        build_dir = os.path.join(base, 'build')
+        bundle_build_dirs = []
+        bundle_editable_dirs = []
+        for source_dir, dest_dir, dir_collection in [
+            (src_dir, dest_src_dir, bundle_editable_dirs),
+            (build_dir, dest_build_dir, bundle_build_dirs)]:
+            if os.path.exists(source_dir):
+                for dirname in os.listdir(source_dir):
+                    dest = os.path.join(dest_dir, dirname)
+                    dir_collection.append(dest)
+                    if os.path.exists(dest):
+                        logger.warn('The directory %s (containing package %s) already exists; cannot move source from bundle %s'
+                                    % (dest, dirname, self))
+                        continue
+                    if not os.path.exists(dest_dir):
+                        logger.info('Creating directory %s' % dest_dir)
+                        os.makedirs(dest_dir)
+                    shutil.move(os.path.join(source_dir, dirname), dest)
+                if not os.listdir(source_dir):
+                    os.rmdir(source_dir)
+        self._temp_build_dir = None
+        self._bundle_build_dirs = bundle_build_dirs
+        self._bundle_editable_dirs = bundle_editable_dirs
+
+    def move_wheel_files(self, wheeldir, root=None):
+        move_wheel_files(
+            self.name, self.req, wheeldir,
+            user=self.use_user_site,
+            home=self.target_dir,
+            root=root,
+            pycompile=self.pycompile,
+        )
+
+    @property
+    def delete_marker_filename(self):
+        assert self.source_dir
+        return os.path.join(self.source_dir, PIP_DELETE_MARKER_FILENAME)
+
+
+class Requirements(object):
+
+    def __init__(self):
+        self._keys = []
+        self._dict = {}
+
+    def keys(self):
+        return self._keys
+
+    def values(self):
+        return [self._dict[key] for key in self._keys]
+
+    def __contains__(self, item):
+        return item in self._keys
+
+    def __setitem__(self, key, value):
+        if key not in self._keys:
+            self._keys.append(key)
+        self._dict[key] = value
+
+    def __getitem__(self, key):
+        return self._dict[key]
+
+    def __repr__(self):
+        values = ['%s: %s' % (repr(k), repr(self[k])) for k in self.keys()]
+        return 'Requirements({%s})' % ', '.join(values)
+
+
+class RequirementSet(object):
+
+    def __init__(self, build_dir, src_dir, download_dir, download_cache=None,
+                 upgrade=False, ignore_installed=False, as_egg=False,
+                 target_dir=None, ignore_dependencies=False,
+                 force_reinstall=False, use_user_site=False, session=None,
+                 pycompile=True, wheel_download_dir=None):
+        self.build_dir = build_dir
+        self.src_dir = src_dir
+        self.download_dir = download_dir
+        if download_cache:
+            download_cache = os.path.expanduser(download_cache)
+        self.download_cache = download_cache
+        self.upgrade = upgrade
+        self.ignore_installed = ignore_installed
+        self.force_reinstall = force_reinstall
+        self.requirements = Requirements()
+        # Mapping of alias: real_name
+        self.requirement_aliases = {}
+        self.unnamed_requirements = []
+        self.ignore_dependencies = ignore_dependencies
+        self.successfully_downloaded = []
+        self.successfully_installed = []
+        self.reqs_to_cleanup = []
+        self.as_egg = as_egg
+        self.use_user_site = use_user_site
+        self.target_dir = target_dir #set from --target option
+        self.session = session or PipSession()
+        self.pycompile = pycompile
+        self.wheel_download_dir = wheel_download_dir
+
+    def __str__(self):
+        reqs = [req for req in self.requirements.values()
+                if not req.comes_from]
+        reqs.sort(key=lambda req: req.name.lower())
+        return ' '.join([str(req.req) for req in reqs])
+
+    def add_requirement(self, install_req):
+        name = install_req.name
+        install_req.as_egg = self.as_egg
+        install_req.use_user_site = self.use_user_site
+        install_req.target_dir = self.target_dir
+        install_req.pycompile = self.pycompile
+        if not name:
+            #url or path requirement w/o an egg fragment
+            self.unnamed_requirements.append(install_req)
+        else:
+            if self.has_requirement(name):
+                raise InstallationError(
+                    'Double requirement given: %s (already in %s, name=%r)'
+                    % (install_req, self.get_requirement(name), name))
+            self.requirements[name] = install_req
+            ## FIXME: what about other normalizations?  E.g., _ vs. -?
+            if name.lower() != name:
+                self.requirement_aliases[name.lower()] = name
+
+    def has_requirement(self, project_name):
+        for name in project_name, project_name.lower():
+            if name in self.requirements or name in self.requirement_aliases:
+                return True
+        return False
+
+    @property
+    def has_requirements(self):
+        return list(self.requirements.values()) or self.unnamed_requirements
+
+    @property
+    def has_editables(self):
+        if any(req.editable for req in self.requirements.values()):
+            return True
+        if any(req.editable for req in self.unnamed_requirements):
+            return True
+        return False
+
+    @property
+    def is_download(self):
+        if self.download_dir:
+            self.download_dir = os.path.expanduser(self.download_dir)
+            if os.path.exists(self.download_dir):
+                return True
+            else:
+                logger.fatal('Could not find download directory')
+                raise InstallationError(
+                    "Could not find or access download directory '%s'"
+                    % display_path(self.download_dir))
+        return False
+
+    def get_requirement(self, project_name):
+        for name in project_name, project_name.lower():
+            if name in self.requirements:
+                return self.requirements[name]
+            if name in self.requirement_aliases:
+                return self.requirements[self.requirement_aliases[name]]
+        raise KeyError("No project with the name %r" % project_name)
+
+    def uninstall(self, auto_confirm=False):
+        for req in self.requirements.values():
+            req.uninstall(auto_confirm=auto_confirm)
+            req.commit_uninstall()
+
+    def locate_files(self):
+        ## FIXME: duplicates code from prepare_files; relevant code should
+        ##        probably be factored out into a separate method
+        unnamed = list(self.unnamed_requirements)
+        reqs = list(self.requirements.values())
+        while reqs or unnamed:
+            if unnamed:
+                req_to_install = unnamed.pop(0)
+            else:
+                req_to_install = reqs.pop(0)
+            install_needed = True
+            if not self.ignore_installed and not req_to_install.editable:
+                req_to_install.check_if_exists()
+                if req_to_install.satisfied_by:
+                    if self.upgrade:
+                        #don't uninstall conflict if user install and and conflict is not user install
+                        if not (self.use_user_site and not dist_in_usersite(req_to_install.satisfied_by)):
+                            req_to_install.conflicts_with = req_to_install.satisfied_by
+                        req_to_install.satisfied_by = None
+                    else:
+                        install_needed = False
+                if req_to_install.satisfied_by:
+                    logger.notify('Requirement already satisfied '
+                                  '(use --upgrade to upgrade): %s'
+                                  % req_to_install)
+
+            if req_to_install.editable:
+                if req_to_install.source_dir is None:
+                    req_to_install.source_dir = req_to_install.build_location(self.src_dir)
+            elif install_needed:
+                req_to_install.source_dir = req_to_install.build_location(self.build_dir, not self.is_download)
+
+            if req_to_install.source_dir is not None and not os.path.isdir(req_to_install.source_dir):
+                raise InstallationError('Could not install requirement %s '
+                                       'because source folder %s does not exist '
+                                       '(perhaps --no-download was used without first running '
+                                       'an equivalent install with --no-install?)'
+                                       % (req_to_install, req_to_install.source_dir))
+
+    def prepare_files(self, finder, force_root_egg_info=False, bundle=False):
+        """Prepare process. Create temp directories, download and/or unpack files."""
+        unnamed = list(self.unnamed_requirements)
+        reqs = list(self.requirements.values())
+        while reqs or unnamed:
+            if unnamed:
+                req_to_install = unnamed.pop(0)
+            else:
+                req_to_install = reqs.pop(0)
+            install = True
+            best_installed = False
+            not_found = None
+            if not self.ignore_installed and not req_to_install.editable:
+                req_to_install.check_if_exists()
+                if req_to_install.satisfied_by:
+                    if self.upgrade:
+                        if not self.force_reinstall and not req_to_install.url:
+                            try:
+                                url = finder.find_requirement(
+                                    req_to_install, self.upgrade)
+                            except BestVersionAlreadyInstalled:
+                                best_installed = True
+                                install = False
+                            except DistributionNotFound:
+                                not_found = sys.exc_info()[1]
+                            else:
+                                # Avoid the need to call find_requirement again
+                                req_to_install.url = url.url
+
+                        if not best_installed:
+                            #don't uninstall conflict if user install and conflict is not user install
+                            if not (self.use_user_site and not dist_in_usersite(req_to_install.satisfied_by)):
+                                req_to_install.conflicts_with = req_to_install.satisfied_by
+                            req_to_install.satisfied_by = None
+                    else:
+                        install = False
+                if req_to_install.satisfied_by:
+                    if best_installed:
+                        logger.notify('Requirement already up-to-date: %s'
+                                      % req_to_install)
+                    else:
+                        logger.notify('Requirement already satisfied '
+                                      '(use --upgrade to upgrade): %s'
+                                      % req_to_install)
+            if req_to_install.editable:
+                logger.notify('Obtaining %s' % req_to_install)
+            elif install:
+                if req_to_install.url and req_to_install.url.lower().startswith('file:'):
+                    logger.notify('Unpacking %s' % display_path(url_to_path(req_to_install.url)))
+                else:
+                    logger.notify('Downloading/unpacking %s' % req_to_install)
+            logger.indent += 2
+            try:
+                is_bundle = False
+                is_wheel = False
+                if req_to_install.editable:
+                    if req_to_install.source_dir is None:
+                        location = req_to_install.build_location(self.src_dir)
+                        req_to_install.source_dir = location
+                    else:
+                        location = req_to_install.source_dir
+                    if not os.path.exists(self.build_dir):
+                        _make_build_dir(self.build_dir)
+                    req_to_install.update_editable(not self.is_download)
+                    if self.is_download:
+                        req_to_install.run_egg_info()
+                        req_to_install.archive(self.download_dir)
+                    else:
+                        req_to_install.run_egg_info()
+                elif install:
+                    ##@@ if filesystem packages are not marked
+                    ##editable in a req, a non deterministic error
+                    ##occurs when the script attempts to unpack the
+                    ##build directory
+
+                    # NB: This call can result in the creation of a temporary build directory
+                    location = req_to_install.build_location(self.build_dir, not self.is_download)
+                    unpack = True
+                    url = None
+
+                    # In the case where the req comes from a bundle, we should
+                    # assume a build dir exists and move on
+                    if req_to_install.from_bundle:
+                        pass
+                    # If a checkout exists, it's unwise to keep going.  version
+                    # inconsistencies are logged later, but do not fail the
+                    # installation.
+                    elif os.path.exists(os.path.join(location, 'setup.py')):
+                        raise PreviousBuildDirError(textwrap.dedent("""
+                          pip can't proceed with requirement '%s' due to a pre-existing build directory.
+                           location: %s
+                          This is likely due to a previous installation that failed.
+                          pip is being responsible and not assuming it can delete this.
+                          Please delete it and try again.
+                        """ % (req_to_install, location)))
+                    else:
+                        ## FIXME: this won't upgrade when there's an existing package unpacked in `location`
+                        if req_to_install.url is None:
+                            if not_found:
+                                raise not_found
+                            url = finder.find_requirement(req_to_install, upgrade=self.upgrade)
+                        else:
+                            ## FIXME: should req_to_install.url already be a link?
+                            url = Link(req_to_install.url)
+                            assert url
+                        if url:
+                            try:
+
+                                if (
+                                    url.filename.endswith(wheel_ext)
+                                    and self.wheel_download_dir
+                                ):
+                                    # when doing 'pip wheel`
+                                    download_dir = self.wheel_download_dir
+                                    do_download = True
+                                else:
+                                    download_dir = self.download_dir
+                                    do_download = self.is_download
+                                self.unpack_url(
+                                    url, location, download_dir,
+                                    do_download,
+                                    )
+                            except HTTPError as exc:
+                                logger.fatal(
+                                    'Could not install requirement %s because '
+                                    'of error %s' % (req_to_install, exc)
+                                )
+                                raise InstallationError(
+                                    'Could not install requirement %s because of HTTP error %s for URL %s'
+                                    % (req_to_install, e, url))
+                        else:
+                            unpack = False
+                    if unpack:
+                        is_bundle = req_to_install.is_bundle
+                        is_wheel = url and url.filename.endswith(wheel_ext)
+                        if is_bundle:
+                            req_to_install.move_bundle_files(self.build_dir, self.src_dir)
+                            for subreq in req_to_install.bundle_requirements():
+                                reqs.append(subreq)
+                                self.add_requirement(subreq)
+                        elif self.is_download:
+                            req_to_install.source_dir = location
+                            if not is_wheel:
+                                # FIXME: see https://github.com/pypa/pip/issues/1112
+                                req_to_install.run_egg_info()
+                            if url and url.scheme in vcs.all_schemes:
+                                req_to_install.archive(self.download_dir)
+                        elif is_wheel:
+                            req_to_install.source_dir = location
+                            req_to_install.url = url.url
+                        else:
+                            req_to_install.source_dir = location
+                            req_to_install.run_egg_info()
+                            if force_root_egg_info:
+                                # We need to run this to make sure that the .egg-info/
+                                # directory is created for packing in the bundle
+                                req_to_install.run_egg_info(force_root_egg_info=True)
+                            req_to_install.assert_source_matches_version()
+                            #@@ sketchy way of identifying packages not grabbed from an index
+                            if bundle and req_to_install.url:
+                                self.copy_to_build_dir(req_to_install)
+                                install = False
+                        # req_to_install.req is only avail after unpack for URL pkgs
+                        # repeat check_if_exists to uninstall-on-upgrade (#14)
+                        if not self.ignore_installed:
+                            req_to_install.check_if_exists()
+                        if req_to_install.satisfied_by:
+                            if self.upgrade or self.ignore_installed:
+                                #don't uninstall conflict if user install and and conflict is not user install
+                                if not (self.use_user_site and not dist_in_usersite(req_to_install.satisfied_by)):
+                                    req_to_install.conflicts_with = req_to_install.satisfied_by
+                                req_to_install.satisfied_by = None
+                            else:
+                                logger.notify(
+                                    'Requirement already satisfied (use '
+                                    '--upgrade to upgrade): %s' %
+                                    req_to_install
+                                )
+                                install = False
+                if is_wheel:
+                    dist = list(
+                        pkg_resources.find_distributions(location)
+                    )[0]
+                    if not req_to_install.req:
+                        req_to_install.req = dist.as_requirement()
+                        self.add_requirement(req_to_install)
+                    if not self.ignore_dependencies:
+                        for subreq in dist.requires(
+                                req_to_install.extras):
+                            if self.has_requirement(
+                                    subreq.project_name):
+                                continue
+                            subreq = InstallRequirement(str(subreq),
+                                                        req_to_install)
+                            reqs.append(subreq)
+                            self.add_requirement(subreq)
+
+                # sdists
+                elif not is_bundle:
+                    ## FIXME: shouldn't be globally added:
+                    finder.add_dependency_links(req_to_install.dependency_links)
+                    if (req_to_install.extras):
+                        logger.notify("Installing extra requirements: %r" % ','.join(req_to_install.extras))
+                    if not self.ignore_dependencies:
+                        for req in req_to_install.requirements(req_to_install.extras):
+                            try:
+                                name = pkg_resources.Requirement.parse(req).project_name
+                            except ValueError:
+                                e = sys.exc_info()[1]
+                                ## FIXME: proper warning
+                                logger.error('Invalid requirement: %r (%s) in requirement %s' % (req, e, req_to_install))
+                                continue
+                            if self.has_requirement(name):
+                                ## FIXME: check for conflict
+                                continue
+                            subreq = InstallRequirement(req, req_to_install)
+                            reqs.append(subreq)
+                            self.add_requirement(subreq)
+                    if not self.has_requirement(req_to_install.name):
+                        #'unnamed' requirements will get added here
+                        self.add_requirement(req_to_install)
+
+                # cleanup tmp src
+                if not is_bundle:
+                    if (
+                        self.is_download or
+                        req_to_install._temp_build_dir is not None
+                    ):
+                        self.reqs_to_cleanup.append(req_to_install)
+
+                if install:
+                    self.successfully_downloaded.append(req_to_install)
+                    if bundle and (req_to_install.url and req_to_install.url.startswith('file:///')):
+                        self.copy_to_build_dir(req_to_install)
+            finally:
+                logger.indent -= 2
+
+    def cleanup_files(self, bundle=False):
+        """Clean up files, remove builds."""
+        logger.notify('Cleaning up...')
+        logger.indent += 2
+        for req in self.reqs_to_cleanup:
+            req.remove_temporary_source()
+
+        remove_dir = []
+        if self._pip_has_created_build_dir():
+            remove_dir.append(self.build_dir)
+
+        # The source dir of a bundle can always be removed.
+        # FIXME: not if it pre-existed the bundle!
+        if bundle:
+            remove_dir.append(self.src_dir)
+
+        for dir in remove_dir:
+            if os.path.exists(dir):
+                logger.info('Removing temporary dir %s...' % dir)
+                rmtree(dir)
+
+        logger.indent -= 2
+
+    def _pip_has_created_build_dir(self):
+        return (self.build_dir == build_prefix and
+                os.path.exists(os.path.join(self.build_dir, PIP_DELETE_MARKER_FILENAME)))
+
+    def copy_to_build_dir(self, req_to_install):
+        target_dir = req_to_install.editable and self.src_dir or self.build_dir
+        logger.info("Copying %s to %s" % (req_to_install.name, target_dir))
+        dest = os.path.join(target_dir, req_to_install.name)
+        shutil.copytree(req_to_install.source_dir, dest)
+        call_subprocess(["python", "%s/setup.py" % dest, "clean"], cwd=dest,
+                        command_desc='python setup.py clean')
+
+    def unpack_url(self, link, location, download_dir=None,
+                   only_download=False):
+        if download_dir is None:
+            download_dir = self.download_dir
+
+        # non-editable vcs urls
+        if is_vcs_url(link):
+            if only_download:
+                loc = download_dir
+            else:
+                loc = location
+            unpack_vcs_link(link, loc, only_download)
+
+        # file urls
+        elif is_file_url(link):
+            unpack_file_url(link, location, download_dir)
+            if only_download:
+                write_delete_marker_file(location)
+
+        # http urls
+        else:
+            unpack_http_url(
+                link,
+                location,
+                self.download_cache,
+                download_dir,
+                self.session,
+            )
+            if only_download:
+                write_delete_marker_file(location)
+
+    def install(self, install_options, global_options=(), *args, **kwargs):
+        """Install everything in this set (after having downloaded and unpacked the packages)"""
+        to_install = [r for r in self.requirements.values()
+                      if not r.satisfied_by]
+
+        # DISTRIBUTE TO SETUPTOOLS UPGRADE HACK (1 of 3 parts)
+        # move the distribute-0.7.X wrapper to the end because it does not
+        # install a setuptools package. by moving it to the end, we ensure it's
+        # setuptools dependency is handled first, which will provide the
+        # setuptools package
+        # TODO: take this out later
+        distribute_req = pkg_resources.Requirement.parse("distribute>=0.7")
+        for req in to_install:
+            if req.name == 'distribute' and req.installed_version in distribute_req:
+                to_install.remove(req)
+                to_install.append(req)
+
+        if to_install:
+            logger.notify('Installing collected packages: %s' % ', '.join([req.name for req in to_install]))
+        logger.indent += 2
+        try:
+            for requirement in to_install:
+
+                # DISTRIBUTE TO SETUPTOOLS UPGRADE HACK (1 of 3 parts)
+                # when upgrading from distribute-0.6.X to the new merged
+                # setuptools in py2, we need to force setuptools to uninstall
+                # distribute. In py3, which is always using distribute, this
+                # conversion is already happening in distribute's pkg_resources.
+                # It's ok *not* to check if setuptools>=0.7 because if someone
+                # were actually trying to ugrade from distribute to setuptools
+                # 0.6.X, then all this could do is actually help, although that
+                # upgade path was certainly never "supported"
+                # TODO: remove this later
+                if requirement.name == 'setuptools':
+                    try:
+                        # only uninstall distribute<0.7. For >=0.7, setuptools
+                        # will also be present, and that's what we need to
+                        # uninstall
+                        distribute_requirement = pkg_resources.Requirement.parse("distribute<0.7")
+                        existing_distribute = pkg_resources.get_distribution("distribute")
+                        if existing_distribute in distribute_requirement:
+                            requirement.conflicts_with = existing_distribute
+                    except pkg_resources.DistributionNotFound:
+                        # distribute wasn't installed, so nothing to do
+                        pass
+
+                if requirement.conflicts_with:
+                    logger.notify('Found existing installation: %s'
+                                  % requirement.conflicts_with)
+                    logger.indent += 2
+                    try:
+                        requirement.uninstall(auto_confirm=True)
+                    finally:
+                        logger.indent -= 2
+                try:
+                    requirement.install(install_options, global_options, *args, **kwargs)
+                except:
+                    # if install did not succeed, rollback previous uninstall
+                    if requirement.conflicts_with and not requirement.install_succeeded:
+                        requirement.rollback_uninstall()
+                    raise
+                else:
+                    if requirement.conflicts_with and requirement.install_succeeded:
+                        requirement.commit_uninstall()
+                requirement.remove_temporary_source()
+        finally:
+            logger.indent -= 2
+        self.successfully_installed = to_install
+
+    def create_bundle(self, bundle_filename):
+        ## FIXME: can't decide which is better; zip is easier to read
+        ## random files from, but tar.bz2 is smaller and not as lame a
+        ## format.
+
+        ## FIXME: this file should really include a manifest of the
+        ## packages, maybe some other metadata files.  It would make
+        ## it easier to detect as well.
+        zip = zipfile.ZipFile(bundle_filename, 'w', zipfile.ZIP_DEFLATED)
+        vcs_dirs = []
+        for dir, basename in (self.build_dir, 'build'), (self.src_dir, 'src'):
+            dir = os.path.normcase(os.path.abspath(dir))
+            for dirpath, dirnames, filenames in os.walk(dir):
+                for backend in vcs.backends:
+                    vcs_backend = backend()
+                    vcs_url = vcs_rev = None
+                    if vcs_backend.dirname in dirnames:
+                        for vcs_dir in vcs_dirs:
+                            if dirpath.startswith(vcs_dir):
+                                # vcs bundle file already in parent directory
+                                break
+                        else:
+                            vcs_url, vcs_rev = vcs_backend.get_info(
+                                os.path.join(dir, dirpath))
+                            vcs_dirs.append(dirpath)
+                        vcs_bundle_file = vcs_backend.bundle_file
+                        vcs_guide = vcs_backend.guide % {'url': vcs_url,
+                                                         'rev': vcs_rev}
+                        dirnames.remove(vcs_backend.dirname)
+                        break
+                if 'pip-egg-info' in dirnames:
+                    dirnames.remove('pip-egg-info')
+                for dirname in dirnames:
+                    dirname = os.path.join(dirpath, dirname)
+                    name = self._clean_zip_name(dirname, dir)
+                    zip.writestr(basename + '/' + name + '/', '')
+                for filename in filenames:
+                    if filename == PIP_DELETE_MARKER_FILENAME:
+                        continue
+                    filename = os.path.join(dirpath, filename)
+                    name = self._clean_zip_name(filename, dir)
+                    zip.write(filename, basename + '/' + name)
+                if vcs_url:
+                    name = os.path.join(dirpath, vcs_bundle_file)
+                    name = self._clean_zip_name(name, dir)
+                    zip.writestr(basename + '/' + name, vcs_guide)
+
+        zip.writestr('pip-manifest.txt', self.bundle_requirements())
+        zip.close()
+
+    BUNDLE_HEADER = '''\
+# This is a pip bundle file, that contains many source packages
+# that can be installed as a group.  You can install this like:
+#     pip this_file.zip
+# The rest of the file contains a list of all the packages included:
+'''
+
+    def bundle_requirements(self):
+        parts = [self.BUNDLE_HEADER]
+        for req in [req for req in self.requirements.values()
+                    if not req.comes_from]:
+            parts.append('%s==%s\n' % (req.name, req.installed_version))
+        parts.append('# These packages were installed to satisfy the above requirements:\n')
+        for req in [req for req in self.requirements.values()
+                    if req.comes_from]:
+            parts.append('%s==%s\n' % (req.name, req.installed_version))
+        ## FIXME: should we do something with self.unnamed_requirements?
+        return ''.join(parts)
+
+    def _clean_zip_name(self, name, prefix):
+        assert name.startswith(prefix+os.path.sep), (
+            "name %r doesn't start with prefix %r" % (name, prefix))
+        name = name[len(prefix)+1:]
+        name = name.replace(os.path.sep, '/')
+        return name
+
+
+def _make_build_dir(build_dir):
+    os.makedirs(build_dir)
+    write_delete_marker_file(build_dir)
+
+
+_scheme_re = re.compile(r'^(http|https|file):', re.I)
+
+
+def parse_requirements(filename, finder=None, comes_from=None, options=None,
+                       session=None):
+    if session is None:
+        session = PipSession()
+
+    skip_match = None
+    skip_regex = options.skip_requirements_regex if options else None
+    if skip_regex:
+        skip_match = re.compile(skip_regex)
+    reqs_file_dir = os.path.dirname(os.path.abspath(filename))
+    filename, content = get_file_content(filename,
+        comes_from=comes_from,
+        session=session,
+    )
+    for line_number, line in enumerate(content.splitlines()):
+        line_number += 1
+        line = line.strip()
+
+        # Remove comments from file
+        line = re.sub(r"(^|\s)#.*$", "", line)
+
+        if not line or line.startswith('#'):
+            continue
+        if skip_match and skip_match.search(line):
+            continue
+        if line.startswith('-r') or line.startswith('--requirement'):
+            if line.startswith('-r'):
+                req_url = line[2:].strip()
+            else:
+                req_url = line[len('--requirement'):].strip().strip('=')
+            if _scheme_re.search(filename):
+                # Relative to a URL
+                req_url = urlparse.urljoin(filename, req_url)
+            elif not _scheme_re.search(req_url):
+                req_url = os.path.join(os.path.dirname(filename), req_url)
+            for item in parse_requirements(req_url, finder, comes_from=filename, options=options, session=session):
+                yield item
+        elif line.startswith('-Z') or line.startswith('--always-unzip'):
+            # No longer used, but previously these were used in
+            # requirement files, so we'll ignore.
+            pass
+        elif line.startswith('-f') or line.startswith('--find-links'):
+            if line.startswith('-f'):
+                line = line[2:].strip()
+            else:
+                line = line[len('--find-links'):].strip().lstrip('=')
+            ## FIXME: it would be nice to keep track of the source of
+            ## the find_links:
+            # support a find-links local path relative to a requirements file
+            relative_to_reqs_file = os.path.join(reqs_file_dir, line)
+            if os.path.exists(relative_to_reqs_file):
+                line = relative_to_reqs_file
+            if finder:
+                finder.find_links.append(line)
+        elif line.startswith('-i') or line.startswith('--index-url'):
+            if line.startswith('-i'):
+                line = line[2:].strip()
+            else:
+                line = line[len('--index-url'):].strip().lstrip('=')
+            if finder:
+                finder.index_urls = [line]
+        elif line.startswith('--extra-index-url'):
+            line = line[len('--extra-index-url'):].strip().lstrip('=')
+            if finder:
+                finder.index_urls.append(line)
+        elif line.startswith('--use-wheel'):
+            finder.use_wheel = True
+        elif line.startswith('--no-index'):
+            finder.index_urls = []
+        elif line.startswith("--allow-external"):
+            line = line[len("--allow-external"):].strip().lstrip("=")
+            finder.allow_external |= set([normalize_name(line).lower()])
+        elif line.startswith("--allow-all-external"):
+            finder.allow_all_external = True
+        # Remove in 1.7
+        elif line.startswith("--no-allow-external"):
+            pass
+        # Remove in 1.7
+        elif line.startswith("--no-allow-insecure"):
+            pass
+        # Remove after 1.7
+        elif line.startswith("--allow-insecure"):
+            line = line[len("--allow-insecure"):].strip().lstrip("=")
+            finder.allow_unverified |= set([normalize_name(line).lower()])
+        elif line.startswith("--allow-unverified"):
+            line = line[len("--allow-unverified"):].strip().lstrip("=")
+            finder.allow_unverified |= set([normalize_name(line).lower()])
+        else:
+            comes_from = '-r %s (line %s)' % (filename, line_number)
+            if line.startswith('-e') or line.startswith('--editable'):
+                if line.startswith('-e'):
+                    line = line[2:].strip()
+                else:
+                    line = line[len('--editable'):].strip().lstrip('=')
+                req = InstallRequirement.from_editable(
+                    line, comes_from=comes_from, default_vcs=options.default_vcs if options else None)
+            else:
+                req = InstallRequirement.from_line(line, comes_from, prereleases=getattr(options, "pre", None))
+            yield req
+
+def _strip_postfix(req):
+    """
+        Strip req postfix ( -dev, 0.2, etc )
+    """
+    ## FIXME: use package_to_requirement?
+    match = re.search(r'^(.*?)(?:-dev|-\d.*)$', req)
+    if match:
+        # Strip off -dev, -0.2, etc.
+        req = match.group(1)
+    return req
+
+def _build_req_from_url(url):
+
+    parts = [p for p in url.split('#', 1)[0].split('/') if p]
+
+    req = None
+    if parts[-2] in ('tags', 'branches', 'tag', 'branch'):
+        req = parts[-3]
+    elif parts[-1] == 'trunk':
+        req = parts[-2]
+    return req
+
+def _build_editable_options(req):
+
+    """
+        This method generates a dictionary of the query string
+        parameters contained in a given editable URL.
+    """
+    regexp = re.compile(r"[\?#&](?P<name>[^&=]+)=(?P<value>[^&=]+)")
+    matched = regexp.findall(req)
+
+    if matched:
+        ret = dict()
+        for option in matched:
+            (name, value) = option
+            if name in ret:
+                raise Exception("%s option already defined" % name)
+            ret[name] = value
+        return ret
+    return None
+
+
+def parse_editable(editable_req, default_vcs=None):
+    """Parses svn+http://blahblah@rev#egg=Foobar into a requirement
+    (Foobar) and a URL"""
+
+    url = editable_req
+    extras = None
+
+    # If a file path is specified with extras, strip off the extras.
+    m = re.match(r'^(.+)(\[[^\]]+\])$', url)
+    if m:
+        url_no_extras = m.group(1)
+        extras = m.group(2)
+    else:
+        url_no_extras = url
+
+    if os.path.isdir(url_no_extras):
+        if not os.path.exists(os.path.join(url_no_extras, 'setup.py')):
+            raise InstallationError("Directory %r is not installable. File 'setup.py' not found." % url_no_extras)
+        # Treating it as code that has already been checked out
+        url_no_extras = path_to_url(url_no_extras)
+
+    if url_no_extras.lower().startswith('file:'):
+        if extras:
+            return None, url_no_extras, pkg_resources.Requirement.parse('__placeholder__' + extras).extras
+        else:
+            return None, url_no_extras, None
+
+    for version_control in vcs:
+        if url.lower().startswith('%s:' % version_control):
+            url = '%s+%s' % (version_control, url)
+            break
+
+    if '+' not in url:
+        if default_vcs:
+            url = default_vcs + '+' + url
+        else:
+            raise InstallationError(
+                '%s should either be a path to a local project or a VCS url beginning with svn+, git+, hg+, or bzr+' % editable_req)
+
+    vc_type = url.split('+', 1)[0].lower()
+
+    if not vcs.get_backend(vc_type):
+        error_message = 'For --editable=%s only ' % editable_req + \
+            ', '.join([backend.name + '+URL' for backend in vcs.backends]) + \
+            ' is currently supported'
+        raise InstallationError(error_message)
+
+    try:
+        options = _build_editable_options(editable_req)
+    except Exception:
+        message = sys.exc_info()[1]
+        raise InstallationError(
+            '--editable=%s error in editable options:%s' % (editable_req, message))
+
+    if not options or 'egg' not in options:
+        req = _build_req_from_url(editable_req)
+        if not req:
+            raise InstallationError('--editable=%s is not the right format; it must have #egg=Package' % editable_req)
+    else:
+        req = options['egg']
+
+    package = _strip_postfix(req)
+    return package, url, options
+
+
+class UninstallPathSet(object):
+    """A set of file paths to be removed in the uninstallation of a
+    requirement."""
+    def __init__(self, dist):
+        self.paths = set()
+        self._refuse = set()
+        self.pth = {}
+        self.dist = dist
+        self.save_dir = None
+        self._moved_paths = []
+
+    def _permitted(self, path):
+        """
+        Return True if the given path is one we are permitted to
+        remove/modify, False otherwise.
+
+        """
+        return is_local(path)
+
+    def _can_uninstall(self):
+        if not dist_is_local(self.dist):
+            logger.notify("Not uninstalling %s at %s, outside environment %s"
+                          % (self.dist.project_name, normalize_path(self.dist.location), sys.prefix))
+            return False
+        return True
+
+    def add(self, path):
+        path = normalize_path(path)
+        if not os.path.exists(path):
+            return
+        if self._permitted(path):
+            self.paths.add(path)
+        else:
+            self._refuse.add(path)
+
+        # __pycache__ files can show up after 'installed-files.txt' is created, due to imports
+        if os.path.splitext(path)[1] == '.py' and uses_pycache:
+            self.add(imp.cache_from_source(path))
+
+
+    def add_pth(self, pth_file, entry):
+        pth_file = normalize_path(pth_file)
+        if self._permitted(pth_file):
+            if pth_file not in self.pth:
+                self.pth[pth_file] = UninstallPthEntries(pth_file)
+            self.pth[pth_file].add(entry)
+        else:
+            self._refuse.add(pth_file)
+
+    def compact(self, paths):
+        """Compact a path set to contain the minimal number of paths
+        necessary to contain all paths in the set. If /a/path/ and
+        /a/path/to/a/file.txt are both in the set, leave only the
+        shorter path."""
+        short_paths = set()
+        for path in sorted(paths, key=len):
+            if not any([(path.startswith(shortpath) and
+                         path[len(shortpath.rstrip(os.path.sep))] == os.path.sep)
+                        for shortpath in short_paths]):
+                short_paths.add(path)
+        return short_paths
+
+    def _stash(self, path):
+        return os.path.join(
+            self.save_dir, os.path.splitdrive(path)[1].lstrip(os.path.sep))
+
+    def remove(self, auto_confirm=False):
+        """Remove paths in ``self.paths`` with confirmation (unless
+        ``auto_confirm`` is True)."""
+        if not self._can_uninstall():
+            return
+        if not self.paths:
+            logger.notify("Can't uninstall '%s'. No files were found to uninstall." % self.dist.project_name)
+            return
+        logger.notify('Uninstalling %s:' % self.dist.project_name)
+        logger.indent += 2
+        paths = sorted(self.compact(self.paths))
+        try:
+            if auto_confirm:
+                response = 'y'
+            else:
+                for path in paths:
+                    logger.notify(path)
+                response = ask('Proceed (y/n)? ', ('y', 'n'))
+            if self._refuse:
+                logger.notify('Not removing or modifying (outside of prefix):')
+                for path in self.compact(self._refuse):
+                    logger.notify(path)
+            if response == 'y':
+                self.save_dir = tempfile.mkdtemp(suffix='-uninstall',
+                                                 prefix='pip-')
+                for path in paths:
+                    new_path = self._stash(path)
+                    logger.info('Removing file or directory %s' % path)
+                    self._moved_paths.append(path)
+                    renames(path, new_path)
+                for pth in self.pth.values():
+                    pth.remove()
+                logger.notify('Successfully uninstalled %s' % self.dist.project_name)
+
+        finally:
+            logger.indent -= 2
+
+    def rollback(self):
+        """Rollback the changes previously made by remove()."""
+        if self.save_dir is None:
+            logger.error("Can't roll back %s; was not uninstalled" % self.dist.project_name)
+            return False
+        logger.notify('Rolling back uninstall of %s' % self.dist.project_name)
+        for path in self._moved_paths:
+            tmp_path = self._stash(path)
+            logger.info('Replacing %s' % path)
+            renames(tmp_path, path)
+        for pth in self.pth:
+            pth.rollback()
+
+    def commit(self):
+        """Remove temporary save dir: rollback will no longer be possible."""
+        if self.save_dir is not None:
+            rmtree(self.save_dir)
+            self.save_dir = None
+            self._moved_paths = []
+
+
+class UninstallPthEntries(object):
+    def __init__(self, pth_file):
+        if not os.path.isfile(pth_file):
+            raise UninstallationError("Cannot remove entries from nonexistent file %s" % pth_file)
+        self.file = pth_file
+        self.entries = set()
+        self._saved_lines = None
+
+    def add(self, entry):
+        entry = os.path.normcase(entry)
+        # On Windows, os.path.normcase converts the entry to use
+        # backslashes.  This is correct for entries that describe absolute
+        # paths outside of site-packages, but all the others use forward
+        # slashes.
+        if sys.platform == 'win32' and not os.path.splitdrive(entry)[0]:
+            entry = entry.replace('\\', '/')
+        self.entries.add(entry)
+
+    def remove(self):
+        logger.info('Removing pth entries from %s:' % self.file)
+        fh = open(self.file, 'rb')
+        # windows uses '\r\n' with py3k, but uses '\n' with py2.x
+        lines = fh.readlines()
+        self._saved_lines = lines
+        fh.close()
+        if any(b('\r\n') in line for line in lines):
+            endline = '\r\n'
+        else:
+            endline = '\n'
+        for entry in self.entries:
+            try:
+                logger.info('Removing entry: %s' % entry)
+                lines.remove(b(entry + endline))
+            except ValueError:
+                pass
+        fh = open(self.file, 'wb')
+        fh.writelines(lines)
+        fh.close()
+
+    def rollback(self):
+        if self._saved_lines is None:
+            logger.error('Cannot roll back changes to %s, none were made' % self.file)
+            return False
+        logger.info('Rolling %s back to previous state' % self.file)
+        fh = open(self.file, 'wb')
+        fh.writelines(self._saved_lines)
+        fh.close()
+        return True
+
+
+class FakeFile(object):
+    """Wrap a list of lines in an object with readline() to make
+    ConfigParser happy."""
+    def __init__(self, lines):
+        self._gen = (l for l in lines)
+
+    def readline(self):
+        try:
+            try:
+                return next(self._gen)
+            except NameError:
+                return self._gen.next()
+        except StopIteration:
+            return ''
+
+    def __iter__(self):
+        return self._gen
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/req.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/req.pyc
new file mode 100644
index 000000000..6db317ceb
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/req.pyc differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/runner.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/runner.py
new file mode 100644
index 000000000..be830ad9a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/runner.py
@@ -0,0 +1,18 @@
+import sys
+import os
+
+
+def run():
+    base = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
+    ## FIXME: this is kind of crude; if we could create a fake pip
+    ## module, then exec into it and update pip.__path__ properly, we
+    ## wouldn't have to update sys.path:
+    sys.path.insert(0, base)
+    import pip
+    return pip.main()
+
+
+if __name__ == '__main__':
+    exit = run()
+    if exit:
+        sys.exit(exit)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/runner.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/runner.pyc
new file mode 100644
index 000000000..303956652
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/runner.pyc differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/status_codes.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/status_codes.py
new file mode 100644
index 000000000..5e29502cd
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/status_codes.py
@@ -0,0 +1,6 @@
+SUCCESS = 0
+ERROR = 1
+UNKNOWN_ERROR = 2
+VIRTUALENV_NOT_FOUND = 3
+PREVIOUS_BUILD_DIR_ERROR = 4
+NO_MATCHES_FOUND = 23
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/status_codes.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/status_codes.pyc
new file mode 100644
index 000000000..d7b73a6ab
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/status_codes.pyc differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/util.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/util.py
new file mode 100644
index 000000000..bffc3557f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/util.py
@@ -0,0 +1,720 @@
+import sys
+import shutil
+import os
+import stat
+import re
+import posixpath
+import zipfile
+import tarfile
+import subprocess
+import textwrap
+
+from pip.exceptions import InstallationError, BadCommand, PipError
+from pip.backwardcompat import(WindowsError, string_types, raw_input,
+                                console_to_str, user_site, PermissionError)
+from pip.locations import site_packages, running_under_virtualenv, virtualenv_no_global
+from pip.log import logger
+import pkg_resources
+from distlib import version
+
+__all__ = ['rmtree', 'display_path', 'backup_dir',
+           'find_command', 'ask', 'Inf',
+           'normalize_name', 'splitext',
+           'format_size', 'is_installable_dir',
+           'is_svn_page', 'file_contents',
+           'split_leading_dir', 'has_leading_dir',
+           'make_path_relative', 'normalize_path',
+           'renames', 'get_terminal_size', 'get_prog',
+           'unzip_file', 'untar_file', 'create_download_cache_folder',
+           'cache_download', 'unpack_file', 'call_subprocess']
+
+
+def get_prog():
+    try:
+        if os.path.basename(sys.argv[0]) in ('__main__.py', '-c'):
+            return "%s -m pip" % sys.executable
+    except (AttributeError, TypeError, IndexError):
+        pass
+    return 'pip'
+
+
+def rmtree(dir, ignore_errors=False):
+    shutil.rmtree(dir, ignore_errors=ignore_errors,
+                  onerror=rmtree_errorhandler)
+
+
+def rmtree_errorhandler(func, path, exc_info):
+    """On Windows, the files in .svn are read-only, so when rmtree() tries to
+    remove them, an exception is thrown.  We catch that here, remove the
+    read-only attribute, and hopefully continue without problems."""
+    exctype, value = exc_info[:2]
+    if not ((exctype is WindowsError and value.args[0] == 5) or #others
+            (exctype is OSError and value.args[0] == 13) or #python2.4
+            (exctype is PermissionError and value.args[3] == 5) #python3.3
+            ):
+        raise
+    # file type should currently be read only
+    if ((os.stat(path).st_mode & stat.S_IREAD) != stat.S_IREAD):
+        raise
+    # convert to read/write
+    os.chmod(path, stat.S_IWRITE)
+    # use the original function to repeat the operation
+    func(path)
+
+
+def display_path(path):
+    """Gives the display value for a given path, making it relative to cwd
+    if possible."""
+    path = os.path.normcase(os.path.abspath(path))
+    if path.startswith(os.getcwd() + os.path.sep):
+        path = '.' + path[len(os.getcwd()):]
+    return path
+
+
+def backup_dir(dir, ext='.bak'):
+    """Figure out the name of a directory to back up the given dir to
+    (adding .bak, .bak2, etc)"""
+    n = 1
+    extension = ext
+    while os.path.exists(dir + extension):
+        n += 1
+        extension = ext + str(n)
+    return dir + extension
+
+
+def find_command(cmd, paths=None, pathext=None):
+    """Searches the PATH for the given command and returns its path"""
+    if paths is None:
+        paths = os.environ.get('PATH', '').split(os.pathsep)
+    if isinstance(paths, string_types):
+        paths = [paths]
+    # check if there are funny path extensions for executables, e.g. Windows
+    if pathext is None:
+        pathext = get_pathext()
+    pathext = [ext for ext in pathext.lower().split(os.pathsep) if len(ext)]
+    # don't use extensions if the command ends with one of them
+    if os.path.splitext(cmd)[1].lower() in pathext:
+        pathext = ['']
+    # check if we find the command on PATH
+    for path in paths:
+        # try without extension first
+        cmd_path = os.path.join(path, cmd)
+        for ext in pathext:
+            # then including the extension
+            cmd_path_ext = cmd_path + ext
+            if os.path.isfile(cmd_path_ext):
+                return cmd_path_ext
+        if os.path.isfile(cmd_path):
+            return cmd_path
+    raise BadCommand('Cannot find command %r' % cmd)
+
+
+def get_pathext(default_pathext=None):
+    """Returns the path extensions from environment or a default"""
+    if default_pathext is None:
+        default_pathext = os.pathsep.join(['.COM', '.EXE', '.BAT', '.CMD'])
+    pathext = os.environ.get('PATHEXT', default_pathext)
+    return pathext
+
+
+def ask_path_exists(message, options):
+    for action in os.environ.get('PIP_EXISTS_ACTION', '').split():
+        if action in options:
+            return action
+    return ask(message, options)
+
+
+def ask(message, options):
+    """Ask the message interactively, with the given possible responses"""
+    while 1:
+        if os.environ.get('PIP_NO_INPUT'):
+            raise Exception('No input was expected ($PIP_NO_INPUT set); question: %s' % message)
+        response = raw_input(message)
+        response = response.strip().lower()
+        if response not in options:
+            print('Your response (%r) was not one of the expected responses: %s' % (
+                response, ', '.join(options)))
+        else:
+            return response
+
+
+class _Inf(object):
+    """I am bigger than everything!"""
+
+    def __eq__(self, other):
+        if self is other:
+            return True
+        else:
+            return False
+
+    def __ne__(self, other):
+        return not self.__eq__(other)
+
+    def __lt__(self, other):
+        return False
+
+    def __le__(self, other):
+        return False
+
+    def __gt__(self, other):
+        return True
+
+    def __ge__(self, other):
+        return True
+
+    def __repr__(self):
+        return 'Inf'
+
+
+Inf = _Inf() #this object is not currently used as a sortable in our code
+del _Inf
+
+
+_normalize_re = re.compile(r'[^a-z]', re.I)
+
+
+def normalize_name(name):
+    return _normalize_re.sub('-', name.lower())
+
+
+def format_size(bytes):
+    if bytes > 1000*1000:
+        return '%.1fMB' % (bytes/1000.0/1000)
+    elif bytes > 10*1000:
+        return '%ikB' % (bytes/1000)
+    elif bytes > 1000:
+        return '%.1fkB' % (bytes/1000.0)
+    else:
+        return '%ibytes' % bytes
+
+
+def is_installable_dir(path):
+    """Return True if `path` is a directory containing a setup.py file."""
+    if not os.path.isdir(path):
+        return False
+    setup_py = os.path.join(path, 'setup.py')
+    if os.path.isfile(setup_py):
+        return True
+    return False
+
+
+def is_svn_page(html):
+    """Returns true if the page appears to be the index page of an svn repository"""
+    return (re.search(r'<title>[^<]*Revision \d+:', html)
+            and re.search(r'Powered by (?:<a[^>]*?>)?Subversion', html, re.I))
+
+
+def file_contents(filename):
+    fp = open(filename, 'rb')
+    try:
+        return fp.read().decode('utf-8')
+    finally:
+        fp.close()
+
+
+def split_leading_dir(path):
+    path = str(path)
+    path = path.lstrip('/').lstrip('\\')
+    if '/' in path and (('\\' in path and path.find('/') < path.find('\\'))
+                        or '\\' not in path):
+        return path.split('/', 1)
+    elif '\\' in path:
+        return path.split('\\', 1)
+    else:
+        return path, ''
+
+
+def has_leading_dir(paths):
+    """Returns true if all the paths have the same leading path name
+    (i.e., everything is in one subdirectory in an archive)"""
+    common_prefix = None
+    for path in paths:
+        prefix, rest = split_leading_dir(path)
+        if not prefix:
+            return False
+        elif common_prefix is None:
+            common_prefix = prefix
+        elif prefix != common_prefix:
+            return False
+    return True
+
+
+def make_path_relative(path, rel_to):
+    """
+    Make a filename relative, where the filename path, and it is
+    relative to rel_to
+
+        >>> make_relative_path('/usr/share/something/a-file.pth',
+        ...                    '/usr/share/another-place/src/Directory')
+        '../../../something/a-file.pth'
+        >>> make_relative_path('/usr/share/something/a-file.pth',
+        ...                    '/home/user/src/Directory')
+        '../../../usr/share/something/a-file.pth'
+        >>> make_relative_path('/usr/share/a-file.pth', '/usr/share/')
+        'a-file.pth'
+    """
+    path_filename = os.path.basename(path)
+    path = os.path.dirname(path)
+    path = os.path.normpath(os.path.abspath(path))
+    rel_to = os.path.normpath(os.path.abspath(rel_to))
+    path_parts = path.strip(os.path.sep).split(os.path.sep)
+    rel_to_parts = rel_to.strip(os.path.sep).split(os.path.sep)
+    while path_parts and rel_to_parts and path_parts[0] == rel_to_parts[0]:
+        path_parts.pop(0)
+        rel_to_parts.pop(0)
+    full_parts = ['..']*len(rel_to_parts) + path_parts + [path_filename]
+    if full_parts == ['']:
+        return '.' + os.path.sep
+    return os.path.sep.join(full_parts)
+
+
+def normalize_path(path):
+    """
+    Convert a path to its canonical, case-normalized, absolute version.
+
+    """
+    return os.path.normcase(os.path.realpath(os.path.expanduser(path)))
+
+
+def splitext(path):
+    """Like os.path.splitext, but take off .tar too"""
+    base, ext = posixpath.splitext(path)
+    if base.lower().endswith('.tar'):
+        ext = base[-4:] + ext
+        base = base[:-4]
+    return base, ext
+
+
+def renames(old, new):
+    """Like os.renames(), but handles renaming across devices."""
+    # Implementation borrowed from os.renames().
+    head, tail = os.path.split(new)
+    if head and tail and not os.path.exists(head):
+        os.makedirs(head)
+
+    shutil.move(old, new)
+
+    head, tail = os.path.split(old)
+    if head and tail:
+        try:
+            os.removedirs(head)
+        except OSError:
+            pass
+
+
+def is_local(path):
+    """
+    Return True if path is within sys.prefix, if we're running in a virtualenv.
+
+    If we're not in a virtualenv, all paths are considered "local."
+
+    """
+    if not running_under_virtualenv():
+        return True
+    return normalize_path(path).startswith(normalize_path(sys.prefix))
+
+
+def dist_is_local(dist):
+    """
+    Return True if given Distribution object is installed locally
+    (i.e. within current virtualenv).
+
+    Always True if we're not in a virtualenv.
+
+    """
+    return is_local(dist_location(dist))
+
+
+def dist_in_usersite(dist):
+    """
+    Return True if given Distribution is installed in user site.
+    """
+    if user_site:
+        return normalize_path(dist_location(dist)).startswith(normalize_path(user_site))
+    else:
+        return False
+
+def dist_in_site_packages(dist):
+    """
+    Return True if given Distribution is installed in distutils.sysconfig.get_python_lib().
+    """
+    return normalize_path(dist_location(dist)).startswith(normalize_path(site_packages))
+
+
+def dist_is_editable(dist):
+    """Is distribution an editable install?"""
+    #TODO: factor out determining editableness out of FrozenRequirement
+    from pip import FrozenRequirement
+    req = FrozenRequirement.from_dist(dist, [])
+    return req.editable
+
+def get_installed_distributions(local_only=True,
+                                skip=('setuptools', 'pip', 'python', 'distribute'),
+                                include_editables=True,
+                                editables_only=False):
+    """
+    Return a list of installed Distribution objects.
+
+    If ``local_only`` is True (default), only return installations
+    local to the current virtualenv, if in a virtualenv.
+
+    ``skip`` argument is an iterable of lower-case project names to
+    ignore; defaults to ('setuptools', 'pip', 'python'). [FIXME also
+    skip virtualenv?]
+
+    If ``editables`` is False, don't report editables.
+
+    If ``editables_only`` is True , only report editables.
+
+    """
+    if local_only:
+        local_test = dist_is_local
+    else:
+        local_test = lambda d: True
+
+    if include_editables:
+        editable_test = lambda d: True
+    else:
+        editable_test = lambda d: not dist_is_editable(d)
+
+    if editables_only:
+        editables_only_test = lambda d: dist_is_editable(d)
+    else:
+        editables_only_test = lambda d: True
+
+    return [d for d in pkg_resources.working_set
+            if local_test(d)
+            and d.key not in skip
+            and editable_test(d)
+            and editables_only_test(d)
+            ]
+
+
+def egg_link_path(dist):
+    """
+    Return the path for the .egg-link file if it exists, otherwise, None.
+
+    There's 3 scenarios:
+    1) not in a virtualenv
+       try to find in site.USER_SITE, then site_packages
+    2) in a no-global virtualenv
+       try to find in site_packages
+    3) in a yes-global virtualenv
+       try to find in site_packages, then site.USER_SITE  (don't look in global location)
+
+    For #1 and #3, there could be odd cases, where there's an egg-link in 2 locations.
+    This method will just return the first one found.
+    """
+    sites = []
+    if running_under_virtualenv():
+        if virtualenv_no_global():
+            sites.append(site_packages)
+        else:
+            sites.append(site_packages)
+            if user_site:
+                sites.append(user_site)
+    else:
+        if user_site:
+            sites.append(user_site)
+        sites.append(site_packages)
+
+    for site in sites:
+        egglink = os.path.join(site, dist.project_name) + '.egg-link'
+        if os.path.isfile(egglink):
+            return egglink
+
+
+def dist_location(dist):
+    """
+    Get the site-packages location of this distribution. Generally
+    this is dist.location, except in the case of develop-installed
+    packages, where dist.location is the source code location, and we
+    want to know where the egg-link file is.
+
+    """
+    egg_link = egg_link_path(dist)
+    if egg_link:
+        return egg_link
+    return dist.location
+
+
+def get_terminal_size():
+    """Returns a tuple (x, y) representing the width(x) and the height(x)
+    in characters of the terminal window."""
+    def ioctl_GWINSZ(fd):
+        try:
+            import fcntl
+            import termios
+            import struct
+            cr = struct.unpack('hh', fcntl.ioctl(fd, termios.TIOCGWINSZ,
+        '1234'))
+        except:
+            return None
+        if cr == (0, 0):
+            return None
+        if cr == (0, 0):
+            return None
+        return cr
+    cr = ioctl_GWINSZ(0) or ioctl_GWINSZ(1) or ioctl_GWINSZ(2)
+    if not cr:
+        try:
+            fd = os.open(os.ctermid(), os.O_RDONLY)
+            cr = ioctl_GWINSZ(fd)
+            os.close(fd)
+        except:
+            pass
+    if not cr:
+        cr = (os.environ.get('LINES', 25), os.environ.get('COLUMNS', 80))
+    return int(cr[1]), int(cr[0])
+
+
+def current_umask():
+    """Get the current umask which involves having to set it temporarily."""
+    mask = os.umask(0)
+    os.umask(mask)
+    return mask
+
+
+def unzip_file(filename, location, flatten=True):
+    """
+    Unzip the file (with path `filename`) to the destination `location`.  All
+    files are written based on system defaults and umask (i.e. permissions are
+    not preserved), except that regular file members with any execute
+    permissions (user, group, or world) have "chmod +x" applied after being
+    written. Note that for windows, any execute changes using os.chmod are
+    no-ops per the python docs.
+    """
+    if not os.path.exists(location):
+        os.makedirs(location)
+    zipfp = open(filename, 'rb')
+    try:
+        zip = zipfile.ZipFile(zipfp)
+        leading = has_leading_dir(zip.namelist()) and flatten
+        for info in zip.infolist():
+            name = info.filename
+            data = zip.read(name)
+            fn = name
+            if leading:
+                fn = split_leading_dir(name)[1]
+            fn = os.path.join(location, fn)
+            dir = os.path.dirname(fn)
+            if not os.path.exists(dir):
+                os.makedirs(dir)
+            if fn.endswith('/') or fn.endswith('\\'):
+                # A directory
+                if not os.path.exists(fn):
+                    os.makedirs(fn)
+            else:
+                fp = open(fn, 'wb')
+                try:
+                    fp.write(data)
+                finally:
+                    fp.close()
+                    mode = info.external_attr >> 16
+                    # if mode and regular file and any execute permissions for user/group/world?
+                    if mode and stat.S_ISREG(mode) and  mode & 0o111:
+                        # make dest file have execute for user/group/world (chmod +x)
+                        # no-op on windows per python docs
+                        os.chmod(fn, (0o777-current_umask() | 0o111))
+    finally:
+        zipfp.close()
+
+
+def untar_file(filename, location):
+    """
+    Untar the file (with path `filename`) to the destination `location`.
+    All files are written based on system defaults and umask (i.e. permissions
+    are not preserved), except that regular file members with any execute
+    permissions (user, group, or world) have "chmod +x" applied after being
+    written.  Note that for windows, any execute changes using os.chmod are
+    no-ops per the python docs.
+    """
+    if not os.path.exists(location):
+        os.makedirs(location)
+    if filename.lower().endswith('.gz') or filename.lower().endswith('.tgz'):
+        mode = 'r:gz'
+    elif filename.lower().endswith('.bz2') or filename.lower().endswith('.tbz'):
+        mode = 'r:bz2'
+    elif filename.lower().endswith('.tar'):
+        mode = 'r'
+    else:
+        logger.warn('Cannot determine compression type for file %s' % filename)
+        mode = 'r:*'
+    tar = tarfile.open(filename, mode)
+    try:
+        # note: python<=2.5 doesnt seem to know about pax headers, filter them
+        leading = has_leading_dir([
+            member.name for member in tar.getmembers()
+            if member.name != 'pax_global_header'
+        ])
+        for member in tar.getmembers():
+            fn = member.name
+            if fn == 'pax_global_header':
+                continue
+            if leading:
+                fn = split_leading_dir(fn)[1]
+            path = os.path.join(location, fn)
+            if member.isdir():
+                if not os.path.exists(path):
+                    os.makedirs(path)
+            elif member.issym():
+                try:
+                    tar._extract_member(member, path)
+                except:
+                    e = sys.exc_info()[1]
+                    # Some corrupt tar files seem to produce this
+                    # (specifically bad symlinks)
+                    logger.warn(
+                        'In the tar file %s the member %s is invalid: %s'
+                        % (filename, member.name, e))
+                    continue
+            else:
+                try:
+                    fp = tar.extractfile(member)
+                except (KeyError, AttributeError):
+                    e = sys.exc_info()[1]
+                    # Some corrupt tar files seem to produce this
+                    # (specifically bad symlinks)
+                    logger.warn(
+                        'In the tar file %s the member %s is invalid: %s'
+                        % (filename, member.name, e))
+                    continue
+                if not os.path.exists(os.path.dirname(path)):
+                    os.makedirs(os.path.dirname(path))
+                destfp = open(path, 'wb')
+                try:
+                    shutil.copyfileobj(fp, destfp)
+                finally:
+                    destfp.close()
+                fp.close()
+                # member have any execute permissions for user/group/world?
+                if member.mode & 0o111:
+                    # make dest file have execute for user/group/world
+                    # no-op on windows per python docs
+                    os.chmod(path, (0o777-current_umask() | 0o111))
+    finally:
+        tar.close()
+
+
+def create_download_cache_folder(folder):
+    logger.indent -= 2
+    logger.notify('Creating supposed download cache at %s' % folder)
+    logger.indent += 2
+    os.makedirs(folder)
+
+
+def cache_download(target_file, temp_location, content_type):
+    logger.notify('Storing download in cache at %s' % display_path(target_file))
+    shutil.copyfile(temp_location, target_file)
+    fp = open(target_file+'.content-type', 'w')
+    fp.write(content_type)
+    fp.close()
+
+
+def unpack_file(filename, location, content_type, link):
+    filename = os.path.realpath(filename)
+    if (content_type == 'application/zip'
+        or filename.endswith('.zip')
+        or filename.endswith('.pybundle')
+        or filename.endswith('.whl')
+        or zipfile.is_zipfile(filename)):
+        unzip_file(filename, location, flatten=not filename.endswith(('.pybundle', '.whl')))
+    elif (content_type == 'application/x-gzip'
+          or tarfile.is_tarfile(filename)
+          or splitext(filename)[1].lower() in ('.tar', '.tar.gz', '.tar.bz2', '.tgz', '.tbz')):
+        untar_file(filename, location)
+    elif (content_type and content_type.startswith('text/html')
+          and is_svn_page(file_contents(filename))):
+        # We don't really care about this
+        from pip.vcs.subversion import Subversion
+        Subversion('svn+' + link.url).unpack(location)
+    else:
+        ## FIXME: handle?
+        ## FIXME: magic signatures?
+        logger.fatal('Cannot unpack file %s (downloaded from %s, content-type: %s); cannot detect archive format'
+                     % (filename, location, content_type))
+        raise InstallationError('Cannot determine archive format of %s' % location)
+
+
+def call_subprocess(cmd, show_stdout=True,
+                    filter_stdout=None, cwd=None,
+                    raise_on_returncode=True,
+                    command_level=logger.DEBUG, command_desc=None,
+                    extra_environ=None):
+    if command_desc is None:
+        cmd_parts = []
+        for part in cmd:
+            if ' ' in part or '\n' in part or '"' in part or "'" in part:
+                part = '"%s"' % part.replace('"', '\\"')
+            cmd_parts.append(part)
+        command_desc = ' '.join(cmd_parts)
+    if show_stdout:
+        stdout = None
+    else:
+        stdout = subprocess.PIPE
+    logger.log(command_level, "Running command %s" % command_desc)
+    env = os.environ.copy()
+    if extra_environ:
+        env.update(extra_environ)
+    try:
+        proc = subprocess.Popen(
+            cmd, stderr=subprocess.STDOUT, stdin=None, stdout=stdout,
+            cwd=cwd, env=env)
+    except Exception:
+        e = sys.exc_info()[1]
+        logger.fatal(
+            "Error %s while executing command %s" % (e, command_desc))
+        raise
+    all_output = []
+    if stdout is not None:
+        stdout = proc.stdout
+        while 1:
+            line = console_to_str(stdout.readline())
+            if not line:
+                break
+            line = line.rstrip()
+            all_output.append(line + '\n')
+            if filter_stdout:
+                level = filter_stdout(line)
+                if isinstance(level, tuple):
+                    level, line = level
+                logger.log(level, line)
+                if not logger.stdout_level_matches(level):
+                    logger.show_progress()
+            else:
+                logger.info(line)
+    else:
+        returned_stdout, returned_stderr = proc.communicate()
+        all_output = [returned_stdout or '']
+    proc.wait()
+    if proc.returncode:
+        if raise_on_returncode:
+            if all_output:
+                logger.notify('Complete output from command %s:' % command_desc)
+                logger.notify('\n'.join(all_output) + '\n----------------------------------------')
+            raise InstallationError(
+                "Command %s failed with error code %s in %s"
+                % (command_desc, proc.returncode, cwd))
+        else:
+            logger.warn(
+                "Command %s had error code %s in %s"
+                % (command_desc, proc.returncode, cwd))
+    if stdout is not None:
+        return ''.join(all_output)
+
+
+def is_prerelease(vers):
+    """
+    Attempt to determine if this is a pre-release using PEP386/PEP426 rules.
+
+    Will return True if it is a pre-release and False if not. Versions are
+    assumed to be a pre-release if they cannot be parsed.
+    """
+    normalized = version._suggest_normalized_version(vers)
+
+    if normalized is None:
+        # Cannot normalize, assume it is a pre-release
+        return True
+
+    parsed = version._normalized_key(normalized)
+    return any([any([y in set(["a", "b", "c", "rc", "dev"]) for y in x]) for x in parsed])
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/util.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/util.pyc
new file mode 100644
index 000000000..c2d86cdca
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/util.pyc differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/vcs/__init__.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/vcs/__init__.py
new file mode 100644
index 000000000..a56dd202b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/vcs/__init__.py
@@ -0,0 +1,251 @@
+"""Handles all VCS (version control) support"""
+
+import os
+import shutil
+
+from pip.backwardcompat import urlparse, urllib
+from pip.log import logger
+from pip.util import (display_path, backup_dir, find_command,
+                      rmtree, ask_path_exists)
+
+
+__all__ = ['vcs', 'get_src_requirement']
+
+
+class VcsSupport(object):
+    _registry = {}
+    schemes = ['ssh', 'git', 'hg', 'bzr', 'sftp', 'svn']
+
+    def __init__(self):
+        # Register more schemes with urlparse for various version control systems
+        urlparse.uses_netloc.extend(self.schemes)
+        # Python >= 2.7.4, 3.3 doesn't have uses_fragment
+        if getattr(urlparse, 'uses_fragment', None):
+            urlparse.uses_fragment.extend(self.schemes)
+        super(VcsSupport, self).__init__()
+
+    def __iter__(self):
+        return self._registry.__iter__()
+
+    @property
+    def backends(self):
+        return list(self._registry.values())
+
+    @property
+    def dirnames(self):
+        return [backend.dirname for backend in self.backends]
+
+    @property
+    def all_schemes(self):
+        schemes = []
+        for backend in self.backends:
+            schemes.extend(backend.schemes)
+        return schemes
+
+    def register(self, cls):
+        if not hasattr(cls, 'name'):
+            logger.warn('Cannot register VCS %s' % cls.__name__)
+            return
+        if cls.name not in self._registry:
+            self._registry[cls.name] = cls
+
+    def unregister(self, cls=None, name=None):
+        if name in self._registry:
+            del self._registry[name]
+        elif cls in self._registry.values():
+            del self._registry[cls.name]
+        else:
+            logger.warn('Cannot unregister because no class or name given')
+
+    def get_backend_name(self, location):
+        """
+        Return the name of the version control backend if found at given
+        location, e.g. vcs.get_backend_name('/path/to/vcs/checkout')
+        """
+        for vc_type in self._registry.values():
+            path = os.path.join(location, vc_type.dirname)
+            if os.path.exists(path):
+                return vc_type.name
+        return None
+
+    def get_backend(self, name):
+        name = name.lower()
+        if name in self._registry:
+            return self._registry[name]
+
+    def get_backend_from_location(self, location):
+        vc_type = self.get_backend_name(location)
+        if vc_type:
+            return self.get_backend(vc_type)
+        return None
+
+
+vcs = VcsSupport()
+
+
+class VersionControl(object):
+    name = ''
+    dirname = ''
+
+    def __init__(self, url=None, *args, **kwargs):
+        self.url = url
+        self._cmd = None
+        super(VersionControl, self).__init__(*args, **kwargs)
+
+    def _filter(self, line):
+        return (logger.INFO, line)
+
+    def _is_local_repository(self, repo):
+        """
+           posix absolute paths start with os.path.sep,
+           win32 ones ones start with drive (like c:\\folder)
+        """
+        drive, tail = os.path.splitdrive(repo)
+        return repo.startswith(os.path.sep) or drive
+
+    @property
+    def cmd(self):
+        if self._cmd is not None:
+            return self._cmd
+        command = find_command(self.name)
+        logger.info('Found command %r at %r' % (self.name, command))
+        self._cmd = command
+        return command
+
+    def get_url_rev(self):
+        """
+        Returns the correct repository URL and revision by parsing the given
+        repository URL
+        """
+        error_message = (
+           "Sorry, '%s' is a malformed VCS url. "
+           "The format is <vcs>+<protocol>://<url>, "
+           "e.g. svn+http://myrepo/svn/MyApp#egg=MyApp")
+        assert '+' in self.url, error_message % self.url
+        url = self.url.split('+', 1)[1]
+        scheme, netloc, path, query, frag = urlparse.urlsplit(url)
+        rev = None
+        if '@' in path:
+            path, rev = path.rsplit('@', 1)
+        url = urlparse.urlunsplit((scheme, netloc, path, query, ''))
+        return url, rev
+
+    def get_info(self, location):
+        """
+        Returns (url, revision), where both are strings
+        """
+        assert not location.rstrip('/').endswith(self.dirname), 'Bad directory: %s' % location
+        return self.get_url(location), self.get_revision(location)
+
+    def normalize_url(self, url):
+        """
+        Normalize a URL for comparison by unquoting it and removing any trailing slash.
+        """
+        return urllib.unquote(url).rstrip('/')
+
+    def compare_urls(self, url1, url2):
+        """
+        Compare two repo URLs for identity, ignoring incidental differences.
+        """
+        return (self.normalize_url(url1) == self.normalize_url(url2))
+
+    def parse_vcs_bundle_file(self, content):
+        """
+        Takes the contents of the bundled text file that explains how to revert
+        the stripped off version control data of the given package and returns
+        the URL and revision of it.
+        """
+        raise NotImplementedError
+
+    def obtain(self, dest):
+        """
+        Called when installing or updating an editable package, takes the
+        source path of the checkout.
+        """
+        raise NotImplementedError
+
+    def switch(self, dest, url, rev_options):
+        """
+        Switch the repo at ``dest`` to point to ``URL``.
+        """
+        raise NotImplemented
+
+    def update(self, dest, rev_options):
+        """
+        Update an already-existing repo to the given ``rev_options``.
+        """
+        raise NotImplementedError
+
+    def check_destination(self, dest, url, rev_options, rev_display):
+        """
+        Prepare a location to receive a checkout/clone.
+
+        Return True if the location is ready for (and requires) a
+        checkout/clone, False otherwise.
+        """
+        checkout = True
+        prompt = False
+        if os.path.exists(dest):
+            checkout = False
+            if os.path.exists(os.path.join(dest, self.dirname)):
+                existing_url = self.get_url(dest)
+                if self.compare_urls(existing_url, url):
+                    logger.info('%s in %s exists, and has correct URL (%s)' %
+                                (self.repo_name.title(), display_path(dest),
+                                 url))
+                    logger.notify('Updating %s %s%s' %
+                                  (display_path(dest), self.repo_name,
+                                   rev_display))
+                    self.update(dest, rev_options)
+                else:
+                    logger.warn('%s %s in %s exists with URL %s' %
+                                (self.name, self.repo_name,
+                                 display_path(dest), existing_url))
+                    prompt = ('(s)witch, (i)gnore, (w)ipe, (b)ackup ',
+                              ('s', 'i', 'w', 'b'))
+            else:
+                logger.warn('Directory %s already exists, '
+                            'and is not a %s %s.' %
+                            (dest, self.name, self.repo_name))
+                prompt = ('(i)gnore, (w)ipe, (b)ackup ', ('i', 'w', 'b'))
+        if prompt:
+            logger.warn('The plan is to install the %s repository %s' %
+                        (self.name, url))
+            response = ask_path_exists('What to do?  %s' % prompt[0],
+                                       prompt[1])
+
+            if response == 's':
+                logger.notify('Switching %s %s to %s%s' %
+                              (self.repo_name, display_path(dest), url,
+                               rev_display))
+                self.switch(dest, url, rev_options)
+            elif response == 'i':
+                # do nothing
+                pass
+            elif response == 'w':
+                logger.warn('Deleting %s' % display_path(dest))
+                rmtree(dest)
+                checkout = True
+            elif response == 'b':
+                dest_dir = backup_dir(dest)
+                logger.warn('Backing up %s to %s'
+                            % (display_path(dest), dest_dir))
+                shutil.move(dest, dest_dir)
+                checkout = True
+        return checkout
+
+    def unpack(self, location):
+        if os.path.exists(location):
+            rmtree(location)
+        self.obtain(location)
+
+    def get_src_requirement(self, dist, location, find_tags=False):
+        raise NotImplementedError
+
+
+def get_src_requirement(dist, location, find_tags):
+    version_control = vcs.get_backend_from_location(location)
+    if version_control:
+        return version_control().get_src_requirement(dist, location, find_tags)
+    logger.warn('cannot determine version of editable source in %s (is not SVN checkout, Git clone, Mercurial clone or Bazaar branch)' % location)
+    return dist.as_requirement()
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/vcs/__init__.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/vcs/__init__.pyc
new file mode 100644
index 000000000..28e4768a8
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/vcs/__init__.pyc differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/vcs/bazaar.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/vcs/bazaar.py
new file mode 100644
index 000000000..c62c9c85a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/vcs/bazaar.py
@@ -0,0 +1,131 @@
+import os
+import tempfile
+import re
+from pip.backwardcompat import urlparse
+from pip.log import logger
+from pip.util import rmtree, display_path, call_subprocess
+from pip.vcs import vcs, VersionControl
+from pip.download import path_to_url
+
+
+class Bazaar(VersionControl):
+    name = 'bzr'
+    dirname = '.bzr'
+    repo_name = 'branch'
+    bundle_file = 'bzr-branch.txt'
+    schemes = ('bzr', 'bzr+http', 'bzr+https', 'bzr+ssh', 'bzr+sftp', 'bzr+ftp', 'bzr+lp')
+    guide = ('# This was a Bazaar branch; to make it a branch again run:\n'
+             'bzr branch -r %(rev)s %(url)s .\n')
+
+    def __init__(self, url=None, *args, **kwargs):
+        super(Bazaar, self).__init__(url, *args, **kwargs)
+        # Python >= 2.7.4, 3.3 doesn't have uses_fragment or non_hierarchical
+        # Register lp but do not expose as a scheme to support bzr+lp.
+        if getattr(urlparse, 'uses_fragment', None):
+            urlparse.uses_fragment.extend(['lp'])
+            urlparse.non_hierarchical.extend(['lp'])
+
+    def parse_vcs_bundle_file(self, content):
+        url = rev = None
+        for line in content.splitlines():
+            if not line.strip() or line.strip().startswith('#'):
+                continue
+            match = re.search(r'^bzr\s*branch\s*-r\s*(\d*)', line)
+            if match:
+                rev = match.group(1).strip()
+            url = line[match.end():].strip().split(None, 1)[0]
+            if url and rev:
+                return url, rev
+        return None, None
+
+    def export(self, location):
+        """Export the Bazaar repository at the url to the destination location"""
+        temp_dir = tempfile.mkdtemp('-export', 'pip-')
+        self.unpack(temp_dir)
+        if os.path.exists(location):
+            # Remove the location to make sure Bazaar can export it correctly
+            rmtree(location)
+        try:
+            call_subprocess([self.cmd, 'export', location], cwd=temp_dir,
+                            filter_stdout=self._filter, show_stdout=False)
+        finally:
+            rmtree(temp_dir)
+
+    def switch(self, dest, url, rev_options):
+        call_subprocess([self.cmd, 'switch', url], cwd=dest)
+
+    def update(self, dest, rev_options):
+        call_subprocess(
+            [self.cmd, 'pull', '-q'] + rev_options, cwd=dest)
+
+    def obtain(self, dest):
+        url, rev = self.get_url_rev()
+        if rev:
+            rev_options = ['-r', rev]
+            rev_display = ' (to revision %s)' % rev
+        else:
+            rev_options = []
+            rev_display = ''
+        if self.check_destination(dest, url, rev_options, rev_display):
+            logger.notify('Checking out %s%s to %s'
+                          % (url, rev_display, display_path(dest)))
+            call_subprocess(
+                [self.cmd, 'branch', '-q'] + rev_options + [url, dest])
+
+    def get_url_rev(self):
+        # hotfix the URL scheme after removing bzr+ from bzr+ssh:// readd it
+        url, rev = super(Bazaar, self).get_url_rev()
+        if url.startswith('ssh://'):
+            url = 'bzr+' + url
+        return url, rev
+
+    def get_url(self, location):
+        urls = call_subprocess(
+            [self.cmd, 'info'], show_stdout=False, cwd=location)
+        for line in urls.splitlines():
+            line = line.strip()
+            for x in ('checkout of branch: ',
+                      'parent branch: '):
+                if line.startswith(x):
+                    repo = line.split(x)[1]
+                    if self._is_local_repository(repo):
+                        return path_to_url(repo)
+                    return repo
+        return None
+
+    def get_revision(self, location):
+        revision = call_subprocess(
+            [self.cmd, 'revno'], show_stdout=False, cwd=location)
+        return revision.splitlines()[-1]
+
+    def get_tag_revs(self, location):
+        tags = call_subprocess(
+            [self.cmd, 'tags'], show_stdout=False, cwd=location)
+        tag_revs = []
+        for line in tags.splitlines():
+            tags_match = re.search(r'([.\w-]+)\s*(.*)$', line)
+            if tags_match:
+                tag = tags_match.group(1)
+                rev = tags_match.group(2)
+                tag_revs.append((rev.strip(), tag.strip()))
+        return dict(tag_revs)
+
+    def get_src_requirement(self, dist, location, find_tags):
+        repo = self.get_url(location)
+        if not repo.lower().startswith('bzr:'):
+            repo = 'bzr+' + repo
+        egg_project_name = dist.egg_name().split('-', 1)[0]
+        if not repo:
+            return None
+        current_rev = self.get_revision(location)
+        tag_revs = self.get_tag_revs(location)
+
+        if current_rev in tag_revs:
+            # It's a tag
+            full_egg_name = '%s-%s' % (egg_project_name, tag_revs[current_rev])
+        else:
+            full_egg_name = '%s-dev_r%s' % (dist.egg_name(), current_rev)
+        return '%s@%s#egg=%s' % (repo, current_rev, full_egg_name)
+
+
+vcs.register(Bazaar)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/vcs/bazaar.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/vcs/bazaar.pyc
new file mode 100644
index 000000000..5a4c9d62c
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/vcs/bazaar.pyc differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/vcs/git.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/vcs/git.py
new file mode 100644
index 000000000..16acebdc4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/vcs/git.py
@@ -0,0 +1,194 @@
+import tempfile
+import re
+import os.path
+from pip.util import call_subprocess
+from pip.util import display_path, rmtree
+from pip.vcs import vcs, VersionControl
+from pip.log import logger
+from pip.backwardcompat import url2pathname, urlparse
+urlsplit = urlparse.urlsplit
+urlunsplit = urlparse.urlunsplit
+
+
+class Git(VersionControl):
+    name = 'git'
+    dirname = '.git'
+    repo_name = 'clone'
+    schemes = ('git', 'git+http', 'git+https', 'git+ssh', 'git+git', 'git+file')
+    bundle_file = 'git-clone.txt'
+    guide = ('# This was a Git repo; to make it a repo again run:\n'
+        'git init\ngit remote add origin %(url)s -f\ngit checkout %(rev)s\n')
+
+    def __init__(self, url=None, *args, **kwargs):
+
+        # Works around an apparent Git bug
+        # (see http://article.gmane.org/gmane.comp.version-control.git/146500)
+        if url:
+            scheme, netloc, path, query, fragment = urlsplit(url)
+            if scheme.endswith('file'):
+                initial_slashes = path[:-len(path.lstrip('/'))]
+                newpath = initial_slashes + url2pathname(path).replace('\\', '/').lstrip('/')
+                url = urlunsplit((scheme, netloc, newpath, query, fragment))
+                after_plus = scheme.find('+') + 1
+                url = scheme[:after_plus] + urlunsplit((scheme[after_plus:], netloc, newpath, query, fragment))
+
+        super(Git, self).__init__(url, *args, **kwargs)
+
+    def parse_vcs_bundle_file(self, content):
+        url = rev = None
+        for line in content.splitlines():
+            if not line.strip() or line.strip().startswith('#'):
+                continue
+            url_match = re.search(r'git\s*remote\s*add\s*origin(.*)\s*-f', line)
+            if url_match:
+                url = url_match.group(1).strip()
+            rev_match = re.search(r'^git\s*checkout\s*-q\s*(.*)\s*', line)
+            if rev_match:
+                rev = rev_match.group(1).strip()
+            if url and rev:
+                return url, rev
+        return None, None
+
+    def export(self, location):
+        """Export the Git repository at the url to the destination location"""
+        temp_dir = tempfile.mkdtemp('-export', 'pip-')
+        self.unpack(temp_dir)
+        try:
+            if not location.endswith('/'):
+                location = location + '/'
+            call_subprocess(
+                [self.cmd, 'checkout-index', '-a', '-f', '--prefix', location],
+                filter_stdout=self._filter, show_stdout=False, cwd=temp_dir)
+        finally:
+            rmtree(temp_dir)
+
+    def check_rev_options(self, rev, dest, rev_options):
+        """Check the revision options before checkout to compensate that tags
+        and branches may need origin/ as a prefix.
+        Returns the SHA1 of the branch or tag if found.
+        """
+        revisions = self.get_refs(dest)
+
+        origin_rev = 'origin/%s' % rev
+        if origin_rev in revisions:
+            # remote branch
+            return [revisions[origin_rev]]
+        elif rev in revisions:
+            # a local tag or branch name
+            return [revisions[rev]]
+        else:
+            logger.warn("Could not find a tag or branch '%s', assuming commit." % rev)
+            return rev_options
+
+    def switch(self, dest, url, rev_options):
+        call_subprocess(
+            [self.cmd, 'config', 'remote.origin.url', url], cwd=dest)
+        call_subprocess(
+            [self.cmd, 'checkout', '-q'] + rev_options, cwd=dest)
+
+        self.update_submodules(dest)
+
+    def update(self, dest, rev_options):
+        # First fetch changes from the default remote
+        call_subprocess([self.cmd, 'fetch', '-q'], cwd=dest)
+        # Then reset to wanted revision (maby even origin/master)
+        if rev_options:
+            rev_options = self.check_rev_options(rev_options[0], dest, rev_options)
+        call_subprocess([self.cmd, 'reset', '--hard', '-q'] + rev_options, cwd=dest)
+        #: update submodules
+        self.update_submodules(dest)
+
+    def obtain(self, dest):
+        url, rev = self.get_url_rev()
+        if rev:
+            rev_options = [rev]
+            rev_display = ' (to %s)' % rev
+        else:
+            rev_options = ['origin/master']
+            rev_display = ''
+        if self.check_destination(dest, url, rev_options, rev_display):
+            logger.notify('Cloning %s%s to %s' % (url, rev_display, display_path(dest)))
+            call_subprocess([self.cmd, 'clone', '-q', url, dest])
+            #: repo may contain submodules
+            self.update_submodules(dest)
+            if rev:
+                rev_options = self.check_rev_options(rev, dest, rev_options)
+                # Only do a checkout if rev_options differs from HEAD
+                if not self.get_revision(dest).startswith(rev_options[0]):
+                    call_subprocess([self.cmd, 'checkout', '-q'] + rev_options, cwd=dest)
+
+    def get_url(self, location):
+        url = call_subprocess(
+            [self.cmd, 'config', 'remote.origin.url'],
+            show_stdout=False, cwd=location)
+        return url.strip()
+
+    def get_revision(self, location):
+        current_rev = call_subprocess(
+            [self.cmd, 'rev-parse', 'HEAD'], show_stdout=False, cwd=location)
+        return current_rev.strip()
+
+    def get_refs(self, location):
+        """Return map of named refs (branches or tags) to commit hashes."""
+        output = call_subprocess([self.cmd, 'show-ref'],
+                                 show_stdout=False, cwd=location)
+        rv = {}
+        for line in output.strip().splitlines():
+            commit, ref = line.split(' ', 1)
+            ref = ref.strip()
+            ref_name = None
+            if ref.startswith('refs/remotes/'):
+                ref_name = ref[len('refs/remotes/'):]
+            elif ref.startswith('refs/heads/'):
+                ref_name = ref[len('refs/heads/'):]
+            elif ref.startswith('refs/tags/'):
+                ref_name = ref[len('refs/tags/'):]
+            if ref_name is not None:
+                rv[ref_name] = commit.strip()
+        return rv
+
+    def get_src_requirement(self, dist, location, find_tags):
+        repo = self.get_url(location)
+        if not repo.lower().startswith('git:'):
+            repo = 'git+' + repo
+        egg_project_name = dist.egg_name().split('-', 1)[0]
+        if not repo:
+            return None
+        current_rev = self.get_revision(location)
+        refs = self.get_refs(location)
+        # refs maps names to commit hashes; we need the inverse
+        # if multiple names map to a single commit, this arbitrarily picks one
+        names_by_commit = dict((commit, ref) for ref, commit in refs.items())
+
+        if current_rev in names_by_commit:
+            # It's a tag
+            full_egg_name = '%s-%s' % (egg_project_name, names_by_commit[current_rev])
+        else:
+            full_egg_name = '%s-dev' % egg_project_name
+
+        return '%s@%s#egg=%s' % (repo, current_rev, full_egg_name)
+
+    def get_url_rev(self):
+        """
+        Prefixes stub URLs like 'user@hostname:user/repo.git' with 'ssh://'.
+        That's required because although they use SSH they sometimes doesn't
+        work with a ssh:// scheme (e.g. Github). But we need a scheme for
+        parsing. Hence we remove it again afterwards and return it as a stub.
+        """
+        if not '://' in self.url:
+            assert not 'file:' in self.url
+            self.url = self.url.replace('git+', 'git+ssh://')
+            url, rev = super(Git, self).get_url_rev()
+            url = url.replace('ssh://', '')
+        else:
+            url, rev = super(Git, self).get_url_rev()
+
+        return url, rev
+
+    def update_submodules(self, location):
+        if not os.path.exists(os.path.join(location, '.gitmodules')):
+            return
+        call_subprocess([self.cmd, 'submodule', 'update', '--init', '--recursive', '-q'],
+                        cwd=location)
+
+vcs.register(Git)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/vcs/git.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/vcs/git.pyc
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index 000000000..88f22c0e8
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diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/vcs/mercurial.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/vcs/mercurial.py
new file mode 100644
index 000000000..2dbe3fc00
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/vcs/mercurial.py
@@ -0,0 +1,151 @@
+import os
+import tempfile
+import re
+import sys
+from pip.util import call_subprocess
+from pip.util import display_path, rmtree
+from pip.log import logger
+from pip.vcs import vcs, VersionControl
+from pip.download import path_to_url
+from pip.backwardcompat import ConfigParser
+
+
+class Mercurial(VersionControl):
+    name = 'hg'
+    dirname = '.hg'
+    repo_name = 'clone'
+    schemes = ('hg', 'hg+http', 'hg+https', 'hg+ssh', 'hg+static-http')
+    bundle_file = 'hg-clone.txt'
+    guide = ('# This was a Mercurial repo; to make it a repo again run:\n'
+            'hg init\nhg pull %(url)s\nhg update -r %(rev)s\n')
+
+    def parse_vcs_bundle_file(self, content):
+        url = rev = None
+        for line in content.splitlines():
+            if not line.strip() or line.strip().startswith('#'):
+                continue
+            url_match = re.search(r'hg\s*pull\s*(.*)\s*', line)
+            if url_match:
+                url = url_match.group(1).strip()
+            rev_match = re.search(r'^hg\s*update\s*-r\s*(.*)\s*', line)
+            if rev_match:
+                rev = rev_match.group(1).strip()
+            if url and rev:
+                return url, rev
+        return None, None
+
+    def export(self, location):
+        """Export the Hg repository at the url to the destination location"""
+        temp_dir = tempfile.mkdtemp('-export', 'pip-')
+        self.unpack(temp_dir)
+        try:
+            call_subprocess(
+                [self.cmd, 'archive', location],
+                filter_stdout=self._filter, show_stdout=False, cwd=temp_dir)
+        finally:
+            rmtree(temp_dir)
+
+    def switch(self, dest, url, rev_options):
+        repo_config = os.path.join(dest, self.dirname, 'hgrc')
+        config = ConfigParser.SafeConfigParser()
+        try:
+            config.read(repo_config)
+            config.set('paths', 'default', url)
+            config_file = open(repo_config, 'w')
+            config.write(config_file)
+            config_file.close()
+        except (OSError, ConfigParser.NoSectionError):
+            e = sys.exc_info()[1]
+            logger.warn(
+                'Could not switch Mercurial repository to %s: %s'
+                % (url, e))
+        else:
+            call_subprocess([self.cmd, 'update', '-q'] + rev_options, cwd=dest)
+
+    def update(self, dest, rev_options):
+        call_subprocess([self.cmd, 'pull', '-q'], cwd=dest)
+        call_subprocess(
+            [self.cmd, 'update', '-q'] + rev_options, cwd=dest)
+
+    def obtain(self, dest):
+        url, rev = self.get_url_rev()
+        if rev:
+            rev_options = [rev]
+            rev_display = ' (to revision %s)' % rev
+        else:
+            rev_options = []
+            rev_display = ''
+        if self.check_destination(dest, url, rev_options, rev_display):
+            logger.notify('Cloning hg %s%s to %s'
+                          % (url, rev_display, display_path(dest)))
+            call_subprocess([self.cmd, 'clone', '--noupdate', '-q', url, dest])
+            call_subprocess([self.cmd, 'update', '-q'] + rev_options, cwd=dest)
+
+    def get_url(self, location):
+        url = call_subprocess(
+            [self.cmd, 'showconfig', 'paths.default'],
+            show_stdout=False, cwd=location).strip()
+        if self._is_local_repository(url):
+            url = path_to_url(url)
+        return url.strip()
+
+    def get_tag_revs(self, location):
+        tags = call_subprocess(
+            [self.cmd, 'tags'], show_stdout=False, cwd=location)
+        tag_revs = []
+        for line in tags.splitlines():
+            tags_match = re.search(r'([\w\d\.-]+)\s*([\d]+):.*$', line)
+            if tags_match:
+                tag = tags_match.group(1)
+                rev = tags_match.group(2)
+                if "tip" != tag:
+                    tag_revs.append((rev.strip(), tag.strip()))
+        return dict(tag_revs)
+
+    def get_branch_revs(self, location):
+        branches = call_subprocess(
+            [self.cmd, 'branches'], show_stdout=False, cwd=location)
+        branch_revs = []
+        for line in branches.splitlines():
+            branches_match = re.search(r'([\w\d\.-]+)\s*([\d]+):.*$', line)
+            if branches_match:
+                branch = branches_match.group(1)
+                rev = branches_match.group(2)
+                if "default" != branch:
+                    branch_revs.append((rev.strip(), branch.strip()))
+        return dict(branch_revs)
+
+    def get_revision(self, location):
+        current_revision = call_subprocess(
+            [self.cmd, 'parents', '--template={rev}'],
+            show_stdout=False, cwd=location).strip()
+        return current_revision
+
+    def get_revision_hash(self, location):
+        current_rev_hash = call_subprocess(
+            [self.cmd, 'parents', '--template={node}'],
+            show_stdout=False, cwd=location).strip()
+        return current_rev_hash
+
+    def get_src_requirement(self, dist, location, find_tags):
+        repo = self.get_url(location)
+        if not repo.lower().startswith('hg:'):
+            repo = 'hg+' + repo
+        egg_project_name = dist.egg_name().split('-', 1)[0]
+        if not repo:
+            return None
+        current_rev = self.get_revision(location)
+        current_rev_hash = self.get_revision_hash(location)
+        tag_revs = self.get_tag_revs(location)
+        branch_revs = self.get_branch_revs(location)
+        if current_rev in tag_revs:
+            # It's a tag
+            full_egg_name = '%s-%s' % (egg_project_name, tag_revs[current_rev])
+        elif current_rev in branch_revs:
+            # It's the tip of a branch
+            full_egg_name = '%s-%s' % (egg_project_name, branch_revs[current_rev])
+        else:
+            full_egg_name = '%s-dev' % egg_project_name
+        return '%s@%s#egg=%s' % (repo, current_rev_hash, full_egg_name)
+
+vcs.register(Mercurial)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/vcs/mercurial.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/vcs/mercurial.pyc
new file mode 100644
index 000000000..3c5a53d74
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diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/vcs/subversion.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/vcs/subversion.py
new file mode 100644
index 000000000..88163ff73
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/vcs/subversion.py
@@ -0,0 +1,273 @@
+import os
+import re
+from pip.backwardcompat import urlparse
+from pip.index import Link
+from pip.util import rmtree, display_path, call_subprocess
+from pip.log import logger
+from pip.vcs import vcs, VersionControl
+
+_svn_xml_url_re = re.compile('url="([^"]+)"')
+_svn_rev_re = re.compile('committed-rev="(\d+)"')
+_svn_url_re = re.compile(r'URL: (.+)')
+_svn_revision_re = re.compile(r'Revision: (.+)')
+_svn_info_xml_rev_re = re.compile(r'\s*revision="(\d+)"')
+_svn_info_xml_url_re = re.compile(r'<url>(.*)</url>')
+
+
+class Subversion(VersionControl):
+    name = 'svn'
+    dirname = '.svn'
+    repo_name = 'checkout'
+    schemes = ('svn', 'svn+ssh', 'svn+http', 'svn+https', 'svn+svn')
+    bundle_file = 'svn-checkout.txt'
+    guide = ('# This was an svn checkout; to make it a checkout again run:\n'
+            'svn checkout --force -r %(rev)s %(url)s .\n')
+
+    def get_info(self, location):
+        """Returns (url, revision), where both are strings"""
+        assert not location.rstrip('/').endswith(self.dirname), 'Bad directory: %s' % location
+        output = call_subprocess(
+            [self.cmd, 'info', location], show_stdout=False, extra_environ={'LANG': 'C'})
+        match = _svn_url_re.search(output)
+        if not match:
+            logger.warn('Cannot determine URL of svn checkout %s' % display_path(location))
+            logger.info('Output that cannot be parsed: \n%s' % output)
+            return None, None
+        url = match.group(1).strip()
+        match = _svn_revision_re.search(output)
+        if not match:
+            logger.warn('Cannot determine revision of svn checkout %s' % display_path(location))
+            logger.info('Output that cannot be parsed: \n%s' % output)
+            return url, None
+        return url, match.group(1)
+
+    def parse_vcs_bundle_file(self, content):
+        for line in content.splitlines():
+            if not line.strip() or line.strip().startswith('#'):
+                continue
+            match = re.search(r'^-r\s*([^ ])?', line)
+            if not match:
+                return None, None
+            rev = match.group(1)
+            rest = line[match.end():].strip().split(None, 1)[0]
+            return rest, rev
+        return None, None
+
+    def export(self, location):
+        """Export the svn repository at the url to the destination location"""
+        url, rev = self.get_url_rev()
+        rev_options = get_rev_options(url, rev)
+        logger.notify('Exporting svn repository %s to %s' % (url, location))
+        logger.indent += 2
+        try:
+            if os.path.exists(location):
+                # Subversion doesn't like to check out over an existing directory
+                # --force fixes this, but was only added in svn 1.5
+                rmtree(location)
+            call_subprocess(
+                [self.cmd, 'export'] + rev_options + [url, location],
+                filter_stdout=self._filter, show_stdout=False)
+        finally:
+            logger.indent -= 2
+
+    def switch(self, dest, url, rev_options):
+        call_subprocess(
+            [self.cmd, 'switch'] + rev_options + [url, dest])
+
+    def update(self, dest, rev_options):
+        call_subprocess(
+            [self.cmd, 'update'] + rev_options + [dest])
+
+    def obtain(self, dest):
+        url, rev = self.get_url_rev()
+        rev_options = get_rev_options(url, rev)
+        if rev:
+            rev_display = ' (to revision %s)' % rev
+        else:
+            rev_display = ''
+        if self.check_destination(dest, url, rev_options, rev_display):
+            logger.notify('Checking out %s%s to %s'
+                          % (url, rev_display, display_path(dest)))
+            call_subprocess(
+                [self.cmd, 'checkout', '-q'] + rev_options + [url, dest])
+
+    def get_location(self, dist, dependency_links):
+        for url in dependency_links:
+            egg_fragment = Link(url).egg_fragment
+            if not egg_fragment:
+                continue
+            if '-' in egg_fragment:
+                ## FIXME: will this work when a package has - in the name?
+                key = '-'.join(egg_fragment.split('-')[:-1]).lower()
+            else:
+                key = egg_fragment
+            if key == dist.key:
+                return url.split('#', 1)[0]
+        return None
+
+    def get_revision(self, location):
+        """
+        Return the maximum revision for all files under a given location
+        """
+        # Note: taken from setuptools.command.egg_info
+        revision = 0
+
+        for base, dirs, files in os.walk(location):
+            if self.dirname not in dirs:
+                dirs[:] = []
+                continue    # no sense walking uncontrolled subdirs
+            dirs.remove(self.dirname)
+            entries_fn = os.path.join(base, self.dirname, 'entries')
+            if not os.path.exists(entries_fn):
+                ## FIXME: should we warn?
+                continue
+
+            dirurl, localrev = self._get_svn_url_rev(base)
+
+            if base == location:
+                base_url = dirurl + '/'   # save the root url
+            elif not dirurl or not dirurl.startswith(base_url):
+                dirs[:] = []
+                continue    # not part of the same svn tree, skip it
+            revision = max(revision, localrev)
+        return revision
+
+    def get_url_rev(self):
+        # hotfix the URL scheme after removing svn+ from svn+ssh:// readd it
+        url, rev = super(Subversion, self).get_url_rev()
+        if url.startswith('ssh://'):
+            url = 'svn+' + url
+        return url, rev
+
+    def get_url(self, location):
+        # In cases where the source is in a subdirectory, not alongside setup.py
+        # we have to look up in the location until we find a real setup.py
+        orig_location = location
+        while not os.path.exists(os.path.join(location, 'setup.py')):
+            last_location = location
+            location = os.path.dirname(location)
+            if location == last_location:
+                # We've traversed up to the root of the filesystem without finding setup.py
+                logger.warn("Could not find setup.py for directory %s (tried all parent directories)"
+                            % orig_location)
+                return None
+
+        return self._get_svn_url_rev(location)[0]
+
+    def _get_svn_url_rev(self, location):
+        from pip.exceptions import InstallationError
+
+        f = open(os.path.join(location, self.dirname, 'entries'))
+        data = f.read()
+        f.close()
+        if data.startswith('8') or data.startswith('9') or data.startswith('10'):
+            data = list(map(str.splitlines, data.split('\n\x0c\n')))
+            del data[0][0]  # get rid of the '8'
+            url = data[0][3]
+            revs = [int(d[9]) for d in data if len(d) > 9 and d[9]] + [0]
+        elif data.startswith('<?xml'):
+            match = _svn_xml_url_re.search(data)
+            if not match:
+                raise ValueError('Badly formatted data: %r' % data)
+            url = match.group(1)    # get repository URL
+            revs = [int(m.group(1)) for m in _svn_rev_re.finditer(data)] + [0]
+        else:
+            try:
+                # subversion >= 1.7
+                xml = call_subprocess([self.cmd, 'info', '--xml', location], show_stdout=False)
+                url = _svn_info_xml_url_re.search(xml).group(1)
+                revs = [int(m.group(1)) for m in _svn_info_xml_rev_re.finditer(xml)]
+            except InstallationError:
+                url, revs = None, []
+
+        if revs:
+            rev = max(revs)
+        else:
+            rev = 0
+
+        return url, rev
+
+    def get_tag_revs(self, svn_tag_url):
+        stdout = call_subprocess(
+            [self.cmd, 'ls', '-v', svn_tag_url], show_stdout=False)
+        results = []
+        for line in stdout.splitlines():
+            parts = line.split()
+            rev = int(parts[0])
+            tag = parts[-1].strip('/')
+            results.append((tag, rev))
+        return results
+
+    def find_tag_match(self, rev, tag_revs):
+        best_match_rev = None
+        best_tag = None
+        for tag, tag_rev in tag_revs:
+            if (tag_rev > rev and
+                (best_match_rev is None or best_match_rev > tag_rev)):
+                # FIXME: Is best_match > tag_rev really possible?
+                # or is it a sign something is wacky?
+                best_match_rev = tag_rev
+                best_tag = tag
+        return best_tag
+
+    def get_src_requirement(self, dist, location, find_tags=False):
+        repo = self.get_url(location)
+        if repo is None:
+            return None
+        parts = repo.split('/')
+        ## FIXME: why not project name?
+        egg_project_name = dist.egg_name().split('-', 1)[0]
+        rev = self.get_revision(location)
+        if parts[-2] in ('tags', 'tag'):
+            # It's a tag, perfect!
+            full_egg_name = '%s-%s' % (egg_project_name, parts[-1])
+        elif parts[-2] in ('branches', 'branch'):
+            # It's a branch :(
+            full_egg_name = '%s-%s-r%s' % (dist.egg_name(), parts[-1], rev)
+        elif parts[-1] == 'trunk':
+            # Trunk :-/
+            full_egg_name = '%s-dev_r%s' % (dist.egg_name(), rev)
+            if find_tags:
+                tag_url = '/'.join(parts[:-1]) + '/tags'
+                tag_revs = self.get_tag_revs(tag_url)
+                match = self.find_tag_match(rev, tag_revs)
+                if match:
+                    logger.notify('trunk checkout %s seems to be equivalent to tag %s' % match)
+                    repo = '%s/%s' % (tag_url, match)
+                    full_egg_name = '%s-%s' % (egg_project_name, match)
+        else:
+            # Don't know what it is
+            logger.warn('svn URL does not fit normal structure (tags/branches/trunk): %s' % repo)
+            full_egg_name = '%s-dev_r%s' % (egg_project_name, rev)
+        return 'svn+%s@%s#egg=%s' % (repo, rev, full_egg_name)
+
+
+def get_rev_options(url, rev):
+    if rev:
+        rev_options = ['-r', rev]
+    else:
+        rev_options = []
+
+    r = urlparse.urlsplit(url)
+    if hasattr(r, 'username'):
+        # >= Python-2.5
+        username, password = r.username, r.password
+    else:
+        netloc = r[1]
+        if '@' in netloc:
+            auth = netloc.split('@')[0]
+            if ':' in auth:
+                username, password = auth.split(':', 1)
+            else:
+                username, password = auth, None
+        else:
+            username, password = None, None
+
+    if username:
+        rev_options += ['--username', username]
+    if password:
+        rev_options += ['--password', password]
+    return rev_options
+
+
+vcs.register(Subversion)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/vcs/subversion.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/vcs/subversion.pyc
new file mode 100644
index 000000000..f15fc94d9
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/vcs/subversion.pyc differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/wheel.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/wheel.py
new file mode 100644
index 000000000..1c937ff5b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/wheel.py
@@ -0,0 +1,559 @@
+"""
+Support for installing and building the "wheel" binary package format.
+"""
+from __future__ import with_statement
+
+import compileall
+import csv
+import functools
+import hashlib
+import os
+import re
+import shutil
+import sys
+
+from base64 import urlsafe_b64encode
+from email.parser import Parser
+
+from pip.backwardcompat import ConfigParser, StringIO
+from pip.exceptions import InvalidWheelFilename, UnsupportedWheel
+from pip.locations import distutils_scheme
+from pip.log import logger
+from pip import pep425tags
+from pip.util import call_subprocess, normalize_path, make_path_relative
+import pkg_resources
+from distlib.scripts import ScriptMaker
+
+
+wheel_ext = '.whl'
+
+VERSION_COMPATIBLE = (1, 0)
+
+
+def rehash(path, algo='sha256', blocksize=1<<20):
+    """Return (hash, length) for path using hashlib.new(algo)"""
+    h = hashlib.new(algo)
+    length = 0
+    with open(path, 'rb') as f:
+        block = f.read(blocksize)
+        while block:
+            length += len(block)
+            h.update(block)
+            block = f.read(blocksize)
+    digest = 'sha256='+urlsafe_b64encode(h.digest()).decode('latin1').rstrip('=')
+    return (digest, length)
+
+try:
+    unicode
+    def binary(s):
+        if isinstance(s, unicode):
+            return s.encode('ascii')
+        return s
+except NameError:
+    def binary(s):
+        if isinstance(s, str):
+            return s.encode('ascii')
+
+def open_for_csv(name, mode):
+    if sys.version_info[0] < 3:
+        nl = {}
+        bin = 'b'
+    else:
+        nl = { 'newline': '' }
+        bin = ''
+    return open(name, mode + bin, **nl)
+
+def fix_script(path):
+    """Replace #!python with #!/path/to/python
+    Return True if file was changed."""
+    # XXX RECORD hashes will need to be updated
+    if os.path.isfile(path):
+        script = open(path, 'rb')
+        try:
+            firstline = script.readline()
+            if not firstline.startswith(binary('#!python')):
+                return False
+            exename = sys.executable.encode(sys.getfilesystemencoding())
+            firstline = binary('#!') + exename + binary(os.linesep)
+            rest = script.read()
+        finally:
+            script.close()
+        script = open(path, 'wb')
+        try:
+            script.write(firstline)
+            script.write(rest)
+        finally:
+            script.close()
+        return True
+
+dist_info_re = re.compile(r"""^(?P<namever>(?P<name>.+?)(-(?P<ver>\d.+?))?)
+                                \.dist-info$""", re.VERBOSE)
+
+def root_is_purelib(name, wheeldir):
+    """
+    Return True if the extracted wheel in wheeldir should go into purelib.
+    """
+    name_folded = name.replace("-", "_")
+    for item in os.listdir(wheeldir):
+        match = dist_info_re.match(item)
+        if match and match.group('name') == name_folded:
+            with open(os.path.join(wheeldir, item, 'WHEEL')) as wheel:
+                for line in wheel:
+                    line = line.lower().rstrip()
+                    if line == "root-is-purelib: true":
+                        return True
+    return False
+
+
+def get_entrypoints(filename):
+    if not os.path.exists(filename):
+        return {}, {}
+
+    # This is done because you can pass a string to entry_points wrappers which
+    # means that they may or may not be valid INI files. The attempt here is to
+    # strip leading and trailing whitespace in order to make them valid INI
+    # files.
+    with open(filename) as fp:
+        data = StringIO()
+        for line in fp:
+            data.write(line.strip())
+            data.write("\n")
+        data.seek(0)
+
+    cp = ConfigParser.RawConfigParser()
+    cp.readfp(data)
+
+    console = {}
+    gui = {}
+    if cp.has_section('console_scripts'):
+        console = dict(cp.items('console_scripts'))
+    if cp.has_section('gui_scripts'):
+        gui = dict(cp.items('gui_scripts'))
+    return console, gui
+
+
+def move_wheel_files(name, req, wheeldir, user=False, home=None, root=None,
+                     pycompile=True, scheme=None):
+    """Install a wheel"""
+
+    if not scheme:
+        scheme = distutils_scheme(name, user=user, home=home, root=root)
+
+    if root_is_purelib(name, wheeldir):
+        lib_dir = scheme['purelib']
+    else:
+        lib_dir = scheme['platlib']
+
+    info_dir = []
+    data_dirs = []
+    source = wheeldir.rstrip(os.path.sep) + os.path.sep
+
+    # Record details of the files moved
+    #   installed = files copied from the wheel to the destination
+    #   changed = files changed while installing (scripts #! line typically)
+    #   generated = files newly generated during the install (script wrappers)
+    installed = {}
+    changed = set()
+    generated = []
+
+    # Compile all of the pyc files that we're going to be installing
+    if pycompile:
+        compileall.compile_dir(source, force=True, quiet=True)
+
+    def normpath(src, p):
+        return make_path_relative(src, p).replace(os.path.sep, '/')
+
+    def record_installed(srcfile, destfile, modified=False):
+        """Map archive RECORD paths to installation RECORD paths."""
+        oldpath = normpath(srcfile, wheeldir)
+        newpath = normpath(destfile, lib_dir)
+        installed[oldpath] = newpath
+        if modified:
+            changed.add(destfile)
+
+    def clobber(source, dest, is_base, fixer=None, filter=None):
+        if not os.path.exists(dest): # common for the 'include' path
+            os.makedirs(dest)
+
+        for dir, subdirs, files in os.walk(source):
+            basedir = dir[len(source):].lstrip(os.path.sep)
+            destdir = os.path.join(dest, basedir)
+            if is_base and basedir.split(os.path.sep, 1)[0].endswith('.data'):
+                continue
+            for s in subdirs:
+                destsubdir = os.path.join(dest, basedir, s)
+                if is_base and basedir == '' and destsubdir.endswith('.data'):
+                    data_dirs.append(s)
+                    continue
+                elif (is_base
+                    and s.endswith('.dist-info')
+                    # is self.req.project_name case preserving?
+                    and s.lower().startswith(req.project_name.replace('-', '_').lower())):
+                    assert not info_dir, 'Multiple .dist-info directories'
+                    info_dir.append(destsubdir)
+            for f in files:
+                # Skip unwanted files
+                if filter and filter(f):
+                    continue
+                srcfile = os.path.join(dir, f)
+                destfile = os.path.join(dest, basedir, f)
+                # directory creation is lazy and after the file filtering above
+                # to ensure we don't install empty dirs; empty dirs can't be
+                # uninstalled.
+                if not os.path.exists(destdir):
+                    os.makedirs(destdir)
+                # use copy2 (not move) to be extra sure we're not moving
+                # directories over; copy2 fails for directories.  this would
+                # fail tests (not during released/user execution)
+                shutil.copy2(srcfile, destfile)
+                changed = False
+                if fixer:
+                    changed = fixer(destfile)
+                record_installed(srcfile, destfile, changed)
+
+    clobber(source, lib_dir, True)
+
+    assert info_dir, "%s .dist-info directory not found" % req
+
+    # Get the defined entry points
+    ep_file = os.path.join(info_dir[0], 'entry_points.txt')
+    console, gui = get_entrypoints(ep_file)
+
+    def is_entrypoint_wrapper(name):
+        # EP, EP.exe and EP-script.py are scripts generated for
+        # entry point EP by setuptools
+        if name.lower().endswith('.exe'):
+            matchname = name[:-4]
+        elif name.lower().endswith('-script.py'):
+            matchname = name[:-10]
+        elif name.lower().endswith(".pya"):
+            matchname = name[:-4]
+        else:
+            matchname = name
+        # Ignore setuptools-generated scripts
+        return (matchname in console or matchname in gui)
+
+    for datadir in data_dirs:
+        fixer = None
+        filter = None
+        for subdir in os.listdir(os.path.join(wheeldir, datadir)):
+            fixer = None
+            if subdir == 'scripts':
+                fixer = fix_script
+                filter = is_entrypoint_wrapper
+            source = os.path.join(wheeldir, datadir, subdir)
+            dest = scheme[subdir]
+            clobber(source, dest, False, fixer=fixer, filter=filter)
+
+    maker = ScriptMaker(None, scheme['scripts'])
+
+    # Ensure we don't generate any variants for scripts because this is almost
+    # never what somebody wants.
+    # See https://bitbucket.org/pypa/distlib/issue/35/
+    maker.variants = set(('', ))
+
+    # This is required because otherwise distlib creates scripts that are not
+    # executable.
+    # See https://bitbucket.org/pypa/distlib/issue/32/
+    maker.set_mode = True
+
+    # Simplify the script and fix the fact that the default script swallows
+    # every single stack trace.
+    # See https://bitbucket.org/pypa/distlib/issue/34/
+    # See https://bitbucket.org/pypa/distlib/issue/33/
+    def _get_script_text(entry):
+        return maker.script_template % {
+            "module": entry.prefix,
+            "import_name": entry.suffix.split(".")[0],
+            "func": entry.suffix,
+        }
+
+    maker._get_script_text = _get_script_text
+    maker.script_template = """# -*- coding: utf-8 -*-
+import re
+import sys
+
+from %(module)s import %(import_name)s
+
+if __name__ == '__main__':
+    sys.argv[0] = re.sub(r'(-script\.pyw|\.exe)?$', '', sys.argv[0])
+    sys.exit(%(func)s())
+"""
+
+    # Special case pip and setuptools to generate versioned wrappers
+    #
+    # The issue is that some projects (specifically, pip and setuptools) use
+    # code in setup.py to create "versioned" entry points - pip2.7 on Python
+    # 2.7, pip3.3 on Python 3.3, etc. But these entry points are baked into
+    # the wheel metadata at build time, and so if the wheel is installed with
+    # a *different* version of Python the entry points will be wrong. The
+    # correct fix for this is to enhance the metadata to be able to describe
+    # such versioned entry points, but that won't happen till Metadata 2.0 is
+    # available.
+    # In the meantime, projects using versioned entry points will either have
+    # incorrect versioned entry points, or they will not be able to distribute
+    # "universal" wheels (i.e., they will need a wheel per Python version).
+    #
+    # Because setuptools and pip are bundled with _ensurepip and virtualenv,
+    # we need to use universal wheels. So, as a stopgap until Metadata 2.0, we
+    # override the versioned entry points in the wheel and generate the
+    # correct ones. This code is purely a short-term measure until Metadat 2.0
+    # is available.
+    #
+    # To add the level of hack in this section of code, in order to support
+    # ensurepip this code will look for an ``ENSUREPIP_OPTIONS`` environment
+    # variable which will control which version scripts get installed.
+    #
+    # ENSUREPIP_OPTIONS=altinstall
+    #   - Only pipX.Y and easy_install-X.Y will be generated and installed
+    # ENSUREPIP_OPTIONS=install
+    #   - pipX.Y, pipX, easy_install-X.Y will be generated and installed. Note
+    #     that this option is technically if ENSUREPIP_OPTIONS is set and is
+    #     not altinstall
+    # DEFAULT
+    #   - The default behavior is to install pip, pipX, pipX.Y, easy_install
+    #     and easy_install-X.Y.
+    pip_script = console.pop('pip', None)
+    if pip_script:
+        if "ENSUREPIP_OPTIONS" not in os.environ:
+            spec = 'pip = ' + pip_script
+            generated.extend(maker.make(spec))
+
+        if os.environ.get("ENSUREPIP_OPTIONS", "") != "altinstall":
+            spec = 'pip%s = %s' % (sys.version[:1], pip_script)
+            generated.extend(maker.make(spec))
+
+        spec = 'pip%s = %s' % (sys.version[:3], pip_script)
+        generated.extend(maker.make(spec))
+        # Delete any other versioned pip entry points
+        pip_ep = [k for k in console if re.match(r'pip(\d(\.\d)?)?$', k)]
+        for k in pip_ep:
+            del console[k]
+    easy_install_script = console.pop('easy_install', None)
+    if easy_install_script:
+        if "ENSUREPIP_OPTIONS" not in os.environ:
+            spec = 'easy_install = ' + easy_install_script
+            generated.extend(maker.make(spec))
+
+        spec = 'easy_install-%s = %s' % (sys.version[:3], easy_install_script)
+        generated.extend(maker.make(spec))
+        # Delete any other versioned easy_install entry points
+        easy_install_ep = [k for k in console
+                if re.match(r'easy_install(-\d\.\d)?$', k)]
+        for k in easy_install_ep:
+            del console[k]
+
+    # Generate the console and GUI entry points specified in the wheel
+    if len(console) > 0:
+        generated.extend(maker.make_multiple(['%s = %s' % kv for kv in console.items()]))
+    if len(gui) > 0:
+        generated.extend(maker.make_multiple(['%s = %s' % kv for kv in gui.items()], {'gui': True}))
+
+    record = os.path.join(info_dir[0], 'RECORD')
+    temp_record = os.path.join(info_dir[0], 'RECORD.pip')
+    with open_for_csv(record, 'r') as record_in:
+        with open_for_csv(temp_record, 'w+') as record_out:
+            reader = csv.reader(record_in)
+            writer = csv.writer(record_out)
+            for row in reader:
+                row[0] = installed.pop(row[0], row[0])
+                if row[0] in changed:
+                    row[1], row[2] = rehash(row[0])
+                writer.writerow(row)
+            for f in generated:
+                h, l = rehash(f)
+                writer.writerow((f, h, l))
+            for f in installed:
+                writer.writerow((installed[f], '', ''))
+    shutil.move(temp_record, record)
+
+def _unique(fn):
+    @functools.wraps(fn)
+    def unique(*args, **kw):
+        seen = set()
+        for item in fn(*args, **kw):
+            if item not in seen:
+                seen.add(item)
+                yield item
+    return unique
+
+# TODO: this goes somewhere besides the wheel module
+@_unique
+def uninstallation_paths(dist):
+    """
+    Yield all the uninstallation paths for dist based on RECORD-without-.pyc
+
+    Yield paths to all the files in RECORD. For each .py file in RECORD, add
+    the .pyc in the same directory.
+
+    UninstallPathSet.add() takes care of the __pycache__ .pyc.
+    """
+    from pip.req import FakeFile # circular import
+    r = csv.reader(FakeFile(dist.get_metadata_lines('RECORD')))
+    for row in r:
+        path = os.path.join(dist.location, row[0])
+        yield path
+        if path.endswith('.py'):
+            dn, fn = os.path.split(path)
+            base = fn[:-3]
+            path = os.path.join(dn, base+'.pyc')
+            yield path
+
+
+def wheel_version(source_dir):
+    """
+    Return the Wheel-Version of an extracted wheel, if possible.
+
+    Otherwise, return False if we couldn't parse / extract it.
+    """
+    try:
+        dist = [d for d in pkg_resources.find_on_path(None, source_dir)][0]
+
+        wheel_data = dist.get_metadata('WHEEL')
+        wheel_data = Parser().parsestr(wheel_data)
+
+        version = wheel_data['Wheel-Version'].strip()
+        version = tuple(map(int, version.split('.')))
+        return version
+    except:
+        return False
+
+
+def check_compatibility(version, name):
+    """
+    Raises errors or warns if called with an incompatible Wheel-Version.
+
+    Pip should refuse to install a Wheel-Version that's a major series
+    ahead of what it's compatible with (e.g 2.0 > 1.1); and warn when
+    installing a version only minor version ahead (e.g 1.2 > 1.1).
+
+    version: a 2-tuple representing a Wheel-Version (Major, Minor)
+    name: name of wheel or package to raise exception about
+
+    :raises UnsupportedWheel: when an incompatible Wheel-Version is given
+    """
+    if not version:
+        raise UnsupportedWheel(
+            "%s is in an unsupported or invalid wheel" % name
+        )
+    if version[0] > VERSION_COMPATIBLE[0]:
+        raise UnsupportedWheel(
+            "%s's Wheel-Version (%s) is not compatible with this version "
+            "of pip" % (name, '.'.join(map(str, version)))
+        )
+    elif version > VERSION_COMPATIBLE:
+        logger.warn('Installing from a newer Wheel-Version (%s)'
+                    % '.'.join(map(str, version)))
+
+
+class Wheel(object):
+    """A wheel file"""
+
+    # TODO: maybe move the install code into this class
+
+    wheel_file_re = re.compile(
+                r"""^(?P<namever>(?P<name>.+?)-(?P<ver>\d.*?))
+                ((-(?P<build>\d.*?))?-(?P<pyver>.+?)-(?P<abi>.+?)-(?P<plat>.+?)
+                \.whl|\.dist-info)$""",
+                re.VERBOSE)
+
+    def __init__(self, filename):
+        """
+        :raises InvalidWheelFilename: when the filename is invalid for a wheel
+        """
+        wheel_info = self.wheel_file_re.match(filename)
+        if not wheel_info:
+            raise InvalidWheelFilename("%s is not a valid wheel filename." % filename)
+        self.filename = filename
+        self.name = wheel_info.group('name').replace('_', '-')
+        # we'll assume "_" means "-" due to wheel naming scheme
+        # (https://github.com/pypa/pip/issues/1150)
+        self.version = wheel_info.group('ver').replace('_', '-')
+        self.pyversions = wheel_info.group('pyver').split('.')
+        self.abis = wheel_info.group('abi').split('.')
+        self.plats = wheel_info.group('plat').split('.')
+
+        # All the tag combinations from this file
+        self.file_tags = set((x, y, z) for x in self.pyversions for y
+                            in self.abis for z in self.plats)
+
+    def support_index_min(self, tags=None):
+        """
+        Return the lowest index that one of the wheel's file_tag combinations
+        achieves in the supported_tags list e.g. if there are 8 supported tags,
+        and one of the file tags is first in the list, then return 0.  Returns
+        None is the wheel is not supported.
+        """
+        if tags is None: # for mock
+            tags = pep425tags.supported_tags
+        indexes = [tags.index(c) for c in self.file_tags if c in tags]
+        return min(indexes) if indexes else None
+
+    def supported(self, tags=None):
+        """Is this wheel supported on this system?"""
+        if tags is None: # for mock
+            tags = pep425tags.supported_tags
+        return bool(set(tags).intersection(self.file_tags))
+
+
+class WheelBuilder(object):
+    """Build wheels from a RequirementSet."""
+
+    def __init__(self, requirement_set, finder, wheel_dir, build_options=[], global_options=[]):
+        self.requirement_set = requirement_set
+        self.finder = finder
+        self.wheel_dir = normalize_path(wheel_dir)
+        self.build_options = build_options
+        self.global_options = global_options
+
+    def _build_one(self, req):
+        """Build one wheel."""
+
+        base_args = [
+            sys.executable, '-c',
+            "import setuptools;__file__=%r;"\
+            "exec(compile(open(__file__).read().replace('\\r\\n', '\\n'), __file__, 'exec'))" % req.setup_py] + \
+            list(self.global_options)
+
+        logger.notify('Running setup.py bdist_wheel for %s' % req.name)
+        logger.notify('Destination directory: %s' % self.wheel_dir)
+        wheel_args = base_args + ['bdist_wheel', '-d', self.wheel_dir] + self.build_options
+        try:
+            call_subprocess(wheel_args, cwd=req.source_dir, show_stdout=False)
+            return True
+        except:
+            logger.error('Failed building wheel for %s' % req.name)
+            return False
+
+    def build(self):
+        """Build wheels."""
+
+        #unpack and constructs req set
+        self.requirement_set.prepare_files(self.finder)
+
+        reqset = self.requirement_set.requirements.values()
+
+        buildset = [req for req in reqset if not req.is_wheel]
+
+        if not buildset:
+            return
+
+        #build the wheels
+        logger.notify(
+            'Building wheels for collected packages: %s' %
+            ','.join([req.name for req in buildset])
+        )
+        logger.indent += 2
+        build_success, build_failure = [], []
+        for req in buildset:
+            if self._build_one(req):
+                build_success.append(req)
+            else:
+                build_failure.append(req)
+        logger.indent -= 2
+
+        #notify sucess/failure
+        if build_success:
+            logger.notify('Successfully built %s' % ' '.join([req.name for req in build_success]))
+        if build_failure:
+            logger.notify('Failed to build %s' % ' '.join([req.name for req in build_failure]))
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/wheel.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/wheel.pyc
new file mode 100644
index 000000000..d0873c5c1
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pip/wheel.pyc differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pkg_resources.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pkg_resources.py
new file mode 100644
index 000000000..11debf654
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pkg_resources.py
@@ -0,0 +1,2891 @@
+"""
+Package resource API
+--------------------
+
+A resource is a logical file contained within a package, or a logical
+subdirectory thereof.  The package resource API expects resource names
+to have their path parts separated with ``/``, *not* whatever the local
+path separator is.  Do not use os.path operations to manipulate resource
+names being passed into the API.
+
+The package resource API is designed to work with normal filesystem packages,
+.egg files, and unpacked .egg files.  It can also work in a limited way with
+.zip files and with custom PEP 302 loaders that support the ``get_data()``
+method.
+"""
+
+import sys
+import os
+import time
+import re
+import imp
+import zipfile
+import zipimport
+import warnings
+import stat
+import functools
+import pkgutil
+import token
+import symbol
+import operator
+import platform
+import collections
+import plistlib
+import email.parser
+import tempfile
+from pkgutil import get_importer
+
+try:
+    from urlparse import urlparse, urlunparse
+except ImportError:
+    from urllib.parse import urlparse, urlunparse
+
+try:
+    frozenset
+except NameError:
+    from sets import ImmutableSet as frozenset
+try:
+    basestring
+    next = lambda o: o.next()
+    from cStringIO import StringIO as BytesIO
+except NameError:
+    basestring = str
+    from io import BytesIO
+    def execfile(fn, globs=None, locs=None):
+        if globs is None:
+            globs = globals()
+        if locs is None:
+            locs = globs
+        exec(compile(open(fn).read(), fn, 'exec'), globs, locs)
+
+# capture these to bypass sandboxing
+from os import utime
+try:
+    from os import mkdir, rename, unlink
+    WRITE_SUPPORT = True
+except ImportError:
+    # no write support, probably under GAE
+    WRITE_SUPPORT = False
+
+from os import open as os_open
+from os.path import isdir, split
+
+# Avoid try/except due to potential problems with delayed import mechanisms.
+if sys.version_info >= (3, 3) and sys.implementation.name == "cpython":
+    import importlib._bootstrap as importlib_bootstrap
+else:
+    importlib_bootstrap = None
+
+try:
+    import parser
+except ImportError:
+    pass
+
+def _bypass_ensure_directory(name, mode=0o777):
+    # Sandbox-bypassing version of ensure_directory()
+    if not WRITE_SUPPORT:
+        raise IOError('"os.mkdir" not supported on this platform.')
+    dirname, filename = split(name)
+    if dirname and filename and not isdir(dirname):
+        _bypass_ensure_directory(dirname)
+        mkdir(dirname, mode)
+
+
+_state_vars = {}
+
+def _declare_state(vartype, **kw):
+    globals().update(kw)
+    _state_vars.update(dict.fromkeys(kw, vartype))
+
+def __getstate__():
+    state = {}
+    g = globals()
+    for k, v in _state_vars.items():
+        state[k] = g['_sget_'+v](g[k])
+    return state
+
+def __setstate__(state):
+    g = globals()
+    for k, v in state.items():
+        g['_sset_'+_state_vars[k]](k, g[k], v)
+    return state
+
+def _sget_dict(val):
+    return val.copy()
+
+def _sset_dict(key, ob, state):
+    ob.clear()
+    ob.update(state)
+
+def _sget_object(val):
+    return val.__getstate__()
+
+def _sset_object(key, ob, state):
+    ob.__setstate__(state)
+
+_sget_none = _sset_none = lambda *args: None
+
+
+def get_supported_platform():
+    """Return this platform's maximum compatible version.
+
+    distutils.util.get_platform() normally reports the minimum version
+    of Mac OS X that would be required to *use* extensions produced by
+    distutils.  But what we want when checking compatibility is to know the
+    version of Mac OS X that we are *running*.  To allow usage of packages that
+    explicitly require a newer version of Mac OS X, we must also know the
+    current version of the OS.
+
+    If this condition occurs for any other platform with a version in its
+    platform strings, this function should be extended accordingly.
+    """
+    plat = get_build_platform()
+    m = macosVersionString.match(plat)
+    if m is not None and sys.platform == "darwin":
+        try:
+            plat = 'macosx-%s-%s' % ('.'.join(_macosx_vers()[:2]), m.group(3))
+        except ValueError:
+            # not Mac OS X
+            pass
+    return plat
+
+__all__ = [
+    # Basic resource access and distribution/entry point discovery
+    'require', 'run_script', 'get_provider',  'get_distribution',
+    'load_entry_point', 'get_entry_map', 'get_entry_info',
+    'iter_entry_points',
+    'resource_string', 'resource_stream', 'resource_filename',
+    'resource_listdir', 'resource_exists', 'resource_isdir',
+
+    # Environmental control
+    'declare_namespace', 'working_set', 'add_activation_listener',
+    'find_distributions', 'set_extraction_path', 'cleanup_resources',
+    'get_default_cache',
+
+    # Primary implementation classes
+    'Environment', 'WorkingSet', 'ResourceManager',
+    'Distribution', 'Requirement', 'EntryPoint',
+
+    # Exceptions
+    'ResolutionError', 'VersionConflict', 'DistributionNotFound',
+    'UnknownExtra', 'ExtractionError',
+
+    # Parsing functions and string utilities
+    'parse_requirements', 'parse_version', 'safe_name', 'safe_version',
+    'get_platform', 'compatible_platforms', 'yield_lines', 'split_sections',
+    'safe_extra', 'to_filename', 'invalid_marker', 'evaluate_marker',
+
+    # filesystem utilities
+    'ensure_directory', 'normalize_path',
+
+    # Distribution "precedence" constants
+    'EGG_DIST', 'BINARY_DIST', 'SOURCE_DIST', 'CHECKOUT_DIST', 'DEVELOP_DIST',
+
+    # "Provider" interfaces, implementations, and registration/lookup APIs
+    'IMetadataProvider', 'IResourceProvider', 'FileMetadata',
+    'PathMetadata', 'EggMetadata', 'EmptyProvider', 'empty_provider',
+    'NullProvider', 'EggProvider', 'DefaultProvider', 'ZipProvider',
+    'register_finder', 'register_namespace_handler', 'register_loader_type',
+    'fixup_namespace_packages', 'get_importer',
+
+    # Deprecated/backward compatibility only
+    'run_main', 'AvailableDistributions',
+]
+
+class ResolutionError(Exception):
+    """Abstract base for dependency resolution errors"""
+    def __repr__(self):
+        return self.__class__.__name__+repr(self.args)
+
+class VersionConflict(ResolutionError):
+    """An already-installed version conflicts with the requested version"""
+
+class DistributionNotFound(ResolutionError):
+    """A requested distribution was not found"""
+
+class UnknownExtra(ResolutionError):
+    """Distribution doesn't have an "extra feature" of the given name"""
+_provider_factories = {}
+
+PY_MAJOR = sys.version[:3]
+EGG_DIST = 3
+BINARY_DIST = 2
+SOURCE_DIST = 1
+CHECKOUT_DIST = 0
+DEVELOP_DIST = -1
+
+def register_loader_type(loader_type, provider_factory):
+    """Register `provider_factory` to make providers for `loader_type`
+
+    `loader_type` is the type or class of a PEP 302 ``module.__loader__``,
+    and `provider_factory` is a function that, passed a *module* object,
+    returns an ``IResourceProvider`` for that module.
+    """
+    _provider_factories[loader_type] = provider_factory
+
+def get_provider(moduleOrReq):
+    """Return an IResourceProvider for the named module or requirement"""
+    if isinstance(moduleOrReq, Requirement):
+        return working_set.find(moduleOrReq) or require(str(moduleOrReq))[0]
+    try:
+        module = sys.modules[moduleOrReq]
+    except KeyError:
+        __import__(moduleOrReq)
+        module = sys.modules[moduleOrReq]
+    loader = getattr(module, '__loader__', None)
+    return _find_adapter(_provider_factories, loader)(module)
+
+def _macosx_vers(_cache=[]):
+    if not _cache:
+        version = platform.mac_ver()[0]
+        # fallback for MacPorts
+        if version == '':
+            plist = '/System/Library/CoreServices/SystemVersion.plist'
+            if os.path.exists(plist):
+                if hasattr(plistlib, 'readPlist'):
+                    plist_content = plistlib.readPlist(plist)
+                    if 'ProductVersion' in plist_content:
+                        version = plist_content['ProductVersion']
+
+        _cache.append(version.split('.'))
+    return _cache[0]
+
+def _macosx_arch(machine):
+    return {'PowerPC': 'ppc', 'Power_Macintosh': 'ppc'}.get(machine, machine)
+
+def get_build_platform():
+    """Return this platform's string for platform-specific distributions
+
+    XXX Currently this is the same as ``distutils.util.get_platform()``, but it
+    needs some hacks for Linux and Mac OS X.
+    """
+    try:
+        # Python 2.7 or >=3.2
+        from sysconfig import get_platform
+    except ImportError:
+        from distutils.util import get_platform
+
+    plat = get_platform()
+    if sys.platform == "darwin" and not plat.startswith('macosx-'):
+        try:
+            version = _macosx_vers()
+            machine = os.uname()[4].replace(" ", "_")
+            return "macosx-%d.%d-%s" % (int(version[0]), int(version[1]),
+                _macosx_arch(machine))
+        except ValueError:
+            # if someone is running a non-Mac darwin system, this will fall
+            # through to the default implementation
+            pass
+    return plat
+
+macosVersionString = re.compile(r"macosx-(\d+)\.(\d+)-(.*)")
+darwinVersionString = re.compile(r"darwin-(\d+)\.(\d+)\.(\d+)-(.*)")
+# XXX backward compat
+get_platform = get_build_platform
+
+
+def compatible_platforms(provided, required):
+    """Can code for the `provided` platform run on the `required` platform?
+
+    Returns true if either platform is ``None``, or the platforms are equal.
+
+    XXX Needs compatibility checks for Linux and other unixy OSes.
+    """
+    if provided is None or required is None or provided==required:
+        # easy case
+        return True
+
+    # Mac OS X special cases
+    reqMac = macosVersionString.match(required)
+    if reqMac:
+        provMac = macosVersionString.match(provided)
+
+        # is this a Mac package?
+        if not provMac:
+            # this is backwards compatibility for packages built before
+            # setuptools 0.6. All packages built after this point will
+            # use the new macosx designation.
+            provDarwin = darwinVersionString.match(provided)
+            if provDarwin:
+                dversion = int(provDarwin.group(1))
+                macosversion = "%s.%s" % (reqMac.group(1), reqMac.group(2))
+                if dversion == 7 and macosversion >= "10.3" or \
+                        dversion == 8 and macosversion >= "10.4":
+                    return True
+            # egg isn't macosx or legacy darwin
+            return False
+
+        # are they the same major version and machine type?
+        if provMac.group(1) != reqMac.group(1) or \
+                provMac.group(3) != reqMac.group(3):
+            return False
+
+        # is the required OS major update >= the provided one?
+        if int(provMac.group(2)) > int(reqMac.group(2)):
+            return False
+
+        return True
+
+    # XXX Linux and other platforms' special cases should go here
+    return False
+
+
+def run_script(dist_spec, script_name):
+    """Locate distribution `dist_spec` and run its `script_name` script"""
+    ns = sys._getframe(1).f_globals
+    name = ns['__name__']
+    ns.clear()
+    ns['__name__'] = name
+    require(dist_spec)[0].run_script(script_name, ns)
+
+# backward compatibility
+run_main = run_script
+
+def get_distribution(dist):
+    """Return a current distribution object for a Requirement or string"""
+    if isinstance(dist, basestring):
+        dist = Requirement.parse(dist)
+    if isinstance(dist, Requirement):
+        dist = get_provider(dist)
+    if not isinstance(dist, Distribution):
+        raise TypeError("Expected string, Requirement, or Distribution", dist)
+    return dist
+
+def load_entry_point(dist, group, name):
+    """Return `name` entry point of `group` for `dist` or raise ImportError"""
+    return get_distribution(dist).load_entry_point(group, name)
+
+def get_entry_map(dist, group=None):
+    """Return the entry point map for `group`, or the full entry map"""
+    return get_distribution(dist).get_entry_map(group)
+
+def get_entry_info(dist, group, name):
+    """Return the EntryPoint object for `group`+`name`, or ``None``"""
+    return get_distribution(dist).get_entry_info(group, name)
+
+
+class IMetadataProvider:
+
+    def has_metadata(name):
+        """Does the package's distribution contain the named metadata?"""
+
+    def get_metadata(name):
+        """The named metadata resource as a string"""
+
+    def get_metadata_lines(name):
+        """Yield named metadata resource as list of non-blank non-comment lines
+
+       Leading and trailing whitespace is stripped from each line, and lines
+       with ``#`` as the first non-blank character are omitted."""
+
+    def metadata_isdir(name):
+        """Is the named metadata a directory?  (like ``os.path.isdir()``)"""
+
+    def metadata_listdir(name):
+        """List of metadata names in the directory (like ``os.listdir()``)"""
+
+    def run_script(script_name, namespace):
+        """Execute the named script in the supplied namespace dictionary"""
+
+
+class IResourceProvider(IMetadataProvider):
+    """An object that provides access to package resources"""
+
+    def get_resource_filename(manager, resource_name):
+        """Return a true filesystem path for `resource_name`
+
+        `manager` must be an ``IResourceManager``"""
+
+    def get_resource_stream(manager, resource_name):
+        """Return a readable file-like object for `resource_name`
+
+        `manager` must be an ``IResourceManager``"""
+
+    def get_resource_string(manager, resource_name):
+        """Return a string containing the contents of `resource_name`
+
+        `manager` must be an ``IResourceManager``"""
+
+    def has_resource(resource_name):
+        """Does the package contain the named resource?"""
+
+    def resource_isdir(resource_name):
+        """Is the named resource a directory?  (like ``os.path.isdir()``)"""
+
+    def resource_listdir(resource_name):
+        """List of resource names in the directory (like ``os.listdir()``)"""
+
+
+class WorkingSet(object):
+    """A collection of active distributions on sys.path (or a similar list)"""
+
+    def __init__(self, entries=None):
+        """Create working set from list of path entries (default=sys.path)"""
+        self.entries = []
+        self.entry_keys = {}
+        self.by_key = {}
+        self.callbacks = []
+
+        if entries is None:
+            entries = sys.path
+
+        for entry in entries:
+            self.add_entry(entry)
+
+    @classmethod
+    def _build_master(cls):
+        """
+        Prepare the master working set.
+        """
+        ws = cls()
+        try:
+            from __main__ import __requires__
+        except ImportError:
+            # The main program does not list any requirements
+            return ws
+
+        # ensure the requirements are met
+        try:
+            ws.require(__requires__)
+        except VersionConflict:
+            return cls._build_from_requirements(__requires__)
+
+        return ws
+
+    @classmethod
+    def _build_from_requirements(cls, req_spec):
+        """
+        Build a working set from a requirement spec. Rewrites sys.path.
+        """
+        # try it without defaults already on sys.path
+        # by starting with an empty path
+        ws = cls([])
+        reqs = parse_requirements(req_spec)
+        dists = ws.resolve(reqs, Environment())
+        for dist in dists:
+            ws.add(dist)
+
+        # add any missing entries from sys.path
+        for entry in sys.path:
+            if entry not in ws.entries:
+                ws.add_entry(entry)
+
+        # then copy back to sys.path
+        sys.path[:] = ws.entries
+        return ws
+
+    def add_entry(self, entry):
+        """Add a path item to ``.entries``, finding any distributions on it
+
+        ``find_distributions(entry, True)`` is used to find distributions
+        corresponding to the path entry, and they are added.  `entry` is
+        always appended to ``.entries``, even if it is already present.
+        (This is because ``sys.path`` can contain the same value more than
+        once, and the ``.entries`` of the ``sys.path`` WorkingSet should always
+        equal ``sys.path``.)
+        """
+        self.entry_keys.setdefault(entry, [])
+        self.entries.append(entry)
+        for dist in find_distributions(entry, True):
+            self.add(dist, entry, False)
+
+    def __contains__(self, dist):
+        """True if `dist` is the active distribution for its project"""
+        return self.by_key.get(dist.key) == dist
+
+    def find(self, req):
+        """Find a distribution matching requirement `req`
+
+        If there is an active distribution for the requested project, this
+        returns it as long as it meets the version requirement specified by
+        `req`.  But, if there is an active distribution for the project and it
+        does *not* meet the `req` requirement, ``VersionConflict`` is raised.
+        If there is no active distribution for the requested project, ``None``
+        is returned.
+        """
+        dist = self.by_key.get(req.key)
+        if dist is not None and dist not in req:
+            # XXX add more info
+            raise VersionConflict(dist, req)
+        else:
+            return dist
+
+    def iter_entry_points(self, group, name=None):
+        """Yield entry point objects from `group` matching `name`
+
+        If `name` is None, yields all entry points in `group` from all
+        distributions in the working set, otherwise only ones matching
+        both `group` and `name` are yielded (in distribution order).
+        """
+        for dist in self:
+            entries = dist.get_entry_map(group)
+            if name is None:
+                for ep in entries.values():
+                    yield ep
+            elif name in entries:
+                yield entries[name]
+
+    def run_script(self, requires, script_name):
+        """Locate distribution for `requires` and run `script_name` script"""
+        ns = sys._getframe(1).f_globals
+        name = ns['__name__']
+        ns.clear()
+        ns['__name__'] = name
+        self.require(requires)[0].run_script(script_name, ns)
+
+    def __iter__(self):
+        """Yield distributions for non-duplicate projects in the working set
+
+        The yield order is the order in which the items' path entries were
+        added to the working set.
+        """
+        seen = {}
+        for item in self.entries:
+            if item not in self.entry_keys:
+                # workaround a cache issue
+                continue
+
+            for key in self.entry_keys[item]:
+                if key not in seen:
+                    seen[key]=1
+                    yield self.by_key[key]
+
+    def add(self, dist, entry=None, insert=True, replace=False):
+        """Add `dist` to working set, associated with `entry`
+
+        If `entry` is unspecified, it defaults to the ``.location`` of `dist`.
+        On exit from this routine, `entry` is added to the end of the working
+        set's ``.entries`` (if it wasn't already present).
+
+        `dist` is only added to the working set if it's for a project that
+        doesn't already have a distribution in the set, unless `replace=True`.
+        If it's added, any callbacks registered with the ``subscribe()`` method
+        will be called.
+        """
+        if insert:
+            dist.insert_on(self.entries, entry)
+
+        if entry is None:
+            entry = dist.location
+        keys = self.entry_keys.setdefault(entry,[])
+        keys2 = self.entry_keys.setdefault(dist.location,[])
+        if not replace and dist.key in self.by_key:
+            # ignore hidden distros
+            return
+
+        self.by_key[dist.key] = dist
+        if dist.key not in keys:
+            keys.append(dist.key)
+        if dist.key not in keys2:
+            keys2.append(dist.key)
+        self._added_new(dist)
+
+    def resolve(self, requirements, env=None, installer=None,
+            replace_conflicting=False):
+        """List all distributions needed to (recursively) meet `requirements`
+
+        `requirements` must be a sequence of ``Requirement`` objects.  `env`,
+        if supplied, should be an ``Environment`` instance.  If
+        not supplied, it defaults to all distributions available within any
+        entry or distribution in the working set.  `installer`, if supplied,
+        will be invoked with each requirement that cannot be met by an
+        already-installed distribution; it should return a ``Distribution`` or
+        ``None``.
+
+        Unless `replace_conflicting=True`, raises a VersionConflict exception if
+        any requirements are found on the path that have the correct name but
+        the wrong version.  Otherwise, if an `installer` is supplied it will be
+        invoked to obtain the correct version of the requirement and activate
+        it.
+        """
+
+        # set up the stack
+        requirements = list(requirements)[::-1]
+        # set of processed requirements
+        processed = {}
+        # key -> dist
+        best = {}
+        to_activate = []
+
+        while requirements:
+            # process dependencies breadth-first
+            req = requirements.pop(0)
+            if req in processed:
+                # Ignore cyclic or redundant dependencies
+                continue
+            dist = best.get(req.key)
+            if dist is None:
+                # Find the best distribution and add it to the map
+                dist = self.by_key.get(req.key)
+                if dist is None or (dist not in req and replace_conflicting):
+                    ws = self
+                    if env is None:
+                        if dist is None:
+                            env = Environment(self.entries)
+                        else:
+                            # Use an empty environment and workingset to avoid
+                            # any further conflicts with the conflicting
+                            # distribution
+                            env = Environment([])
+                            ws = WorkingSet([])
+                    dist = best[req.key] = env.best_match(req, ws, installer)
+                    if dist is None:
+                        #msg = ("The '%s' distribution was not found on this "
+                        #       "system, and is required by this application.")
+                        #raise DistributionNotFound(msg % req)
+
+                        # unfortunately, zc.buildout uses a str(err)
+                        # to get the name of the distribution here..
+                        raise DistributionNotFound(req)
+                to_activate.append(dist)
+            if dist not in req:
+                # Oops, the "best" so far conflicts with a dependency
+                # XXX put more info here
+                raise VersionConflict(dist, req)
+            requirements.extend(dist.requires(req.extras)[::-1])
+            processed[req] = True
+
+        # return list of distros to activate
+        return to_activate
+
+    def find_plugins(self, plugin_env, full_env=None, installer=None,
+            fallback=True):
+        """Find all activatable distributions in `plugin_env`
+
+        Example usage::
+
+            distributions, errors = working_set.find_plugins(
+                Environment(plugin_dirlist)
+            )
+            # add plugins+libs to sys.path
+            map(working_set.add, distributions)
+            # display errors
+            print('Could not load', errors)
+
+        The `plugin_env` should be an ``Environment`` instance that contains
+        only distributions that are in the project's "plugin directory" or
+        directories. The `full_env`, if supplied, should be an ``Environment``
+        contains all currently-available distributions.  If `full_env` is not
+        supplied, one is created automatically from the ``WorkingSet`` this
+        method is called on, which will typically mean that every directory on
+        ``sys.path`` will be scanned for distributions.
+
+        `installer` is a standard installer callback as used by the
+        ``resolve()`` method. The `fallback` flag indicates whether we should
+        attempt to resolve older versions of a plugin if the newest version
+        cannot be resolved.
+
+        This method returns a 2-tuple: (`distributions`, `error_info`), where
+        `distributions` is a list of the distributions found in `plugin_env`
+        that were loadable, along with any other distributions that are needed
+        to resolve their dependencies.  `error_info` is a dictionary mapping
+        unloadable plugin distributions to an exception instance describing the
+        error that occurred. Usually this will be a ``DistributionNotFound`` or
+        ``VersionConflict`` instance.
+        """
+
+        plugin_projects = list(plugin_env)
+        # scan project names in alphabetic order
+        plugin_projects.sort()
+
+        error_info = {}
+        distributions = {}
+
+        if full_env is None:
+            env = Environment(self.entries)
+            env += plugin_env
+        else:
+            env = full_env + plugin_env
+
+        shadow_set = self.__class__([])
+        # put all our entries in shadow_set
+        list(map(shadow_set.add, self))
+
+        for project_name in plugin_projects:
+
+            for dist in plugin_env[project_name]:
+
+                req = [dist.as_requirement()]
+
+                try:
+                    resolvees = shadow_set.resolve(req, env, installer)
+
+                except ResolutionError:
+                    v = sys.exc_info()[1]
+                    # save error info
+                    error_info[dist] = v
+                    if fallback:
+                        # try the next older version of project
+                        continue
+                    else:
+                        # give up on this project, keep going
+                        break
+
+                else:
+                    list(map(shadow_set.add, resolvees))
+                    distributions.update(dict.fromkeys(resolvees))
+
+                    # success, no need to try any more versions of this project
+                    break
+
+        distributions = list(distributions)
+        distributions.sort()
+
+        return distributions, error_info
+
+    def require(self, *requirements):
+        """Ensure that distributions matching `requirements` are activated
+
+        `requirements` must be a string or a (possibly-nested) sequence
+        thereof, specifying the distributions and versions required.  The
+        return value is a sequence of the distributions that needed to be
+        activated to fulfill the requirements; all relevant distributions are
+        included, even if they were already activated in this working set.
+        """
+        needed = self.resolve(parse_requirements(requirements))
+
+        for dist in needed:
+            self.add(dist)
+
+        return needed
+
+    def subscribe(self, callback):
+        """Invoke `callback` for all distributions (including existing ones)"""
+        if callback in self.callbacks:
+            return
+        self.callbacks.append(callback)
+        for dist in self:
+            callback(dist)
+
+    def _added_new(self, dist):
+        for callback in self.callbacks:
+            callback(dist)
+
+    def __getstate__(self):
+        return (
+            self.entries[:], self.entry_keys.copy(), self.by_key.copy(),
+            self.callbacks[:]
+        )
+
+    def __setstate__(self, e_k_b_c):
+        entries, keys, by_key, callbacks = e_k_b_c
+        self.entries = entries[:]
+        self.entry_keys = keys.copy()
+        self.by_key = by_key.copy()
+        self.callbacks = callbacks[:]
+
+
+class Environment(object):
+    """Searchable snapshot of distributions on a search path"""
+
+    def __init__(self, search_path=None, platform=get_supported_platform(),
+            python=PY_MAJOR):
+        """Snapshot distributions available on a search path
+
+        Any distributions found on `search_path` are added to the environment.
+        `search_path` should be a sequence of ``sys.path`` items.  If not
+        supplied, ``sys.path`` is used.
+
+        `platform` is an optional string specifying the name of the platform
+        that platform-specific distributions must be compatible with.  If
+        unspecified, it defaults to the current platform.  `python` is an
+        optional string naming the desired version of Python (e.g. ``'3.3'``);
+        it defaults to the current version.
+
+        You may explicitly set `platform` (and/or `python`) to ``None`` if you
+        wish to map *all* distributions, not just those compatible with the
+        running platform or Python version.
+        """
+        self._distmap = {}
+        self.platform = platform
+        self.python = python
+        self.scan(search_path)
+
+    def can_add(self, dist):
+        """Is distribution `dist` acceptable for this environment?
+
+        The distribution must match the platform and python version
+        requirements specified when this environment was created, or False
+        is returned.
+        """
+        return (self.python is None or dist.py_version is None
+            or dist.py_version==self.python) \
+            and compatible_platforms(dist.platform, self.platform)
+
+    def remove(self, dist):
+        """Remove `dist` from the environment"""
+        self._distmap[dist.key].remove(dist)
+
+    def scan(self, search_path=None):
+        """Scan `search_path` for distributions usable in this environment
+
+        Any distributions found are added to the environment.
+        `search_path` should be a sequence of ``sys.path`` items.  If not
+        supplied, ``sys.path`` is used.  Only distributions conforming to
+        the platform/python version defined at initialization are added.
+        """
+        if search_path is None:
+            search_path = sys.path
+
+        for item in search_path:
+            for dist in find_distributions(item):
+                self.add(dist)
+
+    def __getitem__(self, project_name):
+        """Return a newest-to-oldest list of distributions for `project_name`
+
+        Uses case-insensitive `project_name` comparison, assuming all the
+        project's distributions use their project's name converted to all
+        lowercase as their key.
+
+        """
+        distribution_key = project_name.lower()
+        return self._distmap.get(distribution_key, [])
+
+    def add(self, dist):
+        """Add `dist` if we ``can_add()`` it and it has not already been added
+        """
+        if self.can_add(dist) and dist.has_version():
+            dists = self._distmap.setdefault(dist.key, [])
+            if dist not in dists:
+                dists.append(dist)
+                dists.sort(key=operator.attrgetter('hashcmp'), reverse=True)
+
+    def best_match(self, req, working_set, installer=None):
+        """Find distribution best matching `req` and usable on `working_set`
+
+        This calls the ``find(req)`` method of the `working_set` to see if a
+        suitable distribution is already active.  (This may raise
+        ``VersionConflict`` if an unsuitable version of the project is already
+        active in the specified `working_set`.)  If a suitable distribution
+        isn't active, this method returns the newest distribution in the
+        environment that meets the ``Requirement`` in `req`.  If no suitable
+        distribution is found, and `installer` is supplied, then the result of
+        calling the environment's ``obtain(req, installer)`` method will be
+        returned.
+        """
+        dist = working_set.find(req)
+        if dist is not None:
+            return dist
+        for dist in self[req.key]:
+            if dist in req:
+                return dist
+        # try to download/install
+        return self.obtain(req, installer)
+
+    def obtain(self, requirement, installer=None):
+        """Obtain a distribution matching `requirement` (e.g. via download)
+
+        Obtain a distro that matches requirement (e.g. via download).  In the
+        base ``Environment`` class, this routine just returns
+        ``installer(requirement)``, unless `installer` is None, in which case
+        None is returned instead.  This method is a hook that allows subclasses
+        to attempt other ways of obtaining a distribution before falling back
+        to the `installer` argument."""
+        if installer is not None:
+            return installer(requirement)
+
+    def __iter__(self):
+        """Yield the unique project names of the available distributions"""
+        for key in self._distmap.keys():
+            if self[key]:
+                yield key
+
+    def __iadd__(self, other):
+        """In-place addition of a distribution or environment"""
+        if isinstance(other, Distribution):
+            self.add(other)
+        elif isinstance(other, Environment):
+            for project in other:
+                for dist in other[project]:
+                    self.add(dist)
+        else:
+            raise TypeError("Can't add %r to environment" % (other,))
+        return self
+
+    def __add__(self, other):
+        """Add an environment or distribution to an environment"""
+        new = self.__class__([], platform=None, python=None)
+        for env in self, other:
+            new += env
+        return new
+
+
+# XXX backward compatibility
+AvailableDistributions = Environment
+
+
+class ExtractionError(RuntimeError):
+    """An error occurred extracting a resource
+
+    The following attributes are available from instances of this exception:
+
+    manager
+        The resource manager that raised this exception
+
+    cache_path
+        The base directory for resource extraction
+
+    original_error
+        The exception instance that caused extraction to fail
+    """
+
+
+class ResourceManager:
+    """Manage resource extraction and packages"""
+    extraction_path = None
+
+    def __init__(self):
+        self.cached_files = {}
+
+    def resource_exists(self, package_or_requirement, resource_name):
+        """Does the named resource exist?"""
+        return get_provider(package_or_requirement).has_resource(resource_name)
+
+    def resource_isdir(self, package_or_requirement, resource_name):
+        """Is the named resource an existing directory?"""
+        return get_provider(package_or_requirement).resource_isdir(
+            resource_name
+        )
+
+    def resource_filename(self, package_or_requirement, resource_name):
+        """Return a true filesystem path for specified resource"""
+        return get_provider(package_or_requirement).get_resource_filename(
+            self, resource_name
+        )
+
+    def resource_stream(self, package_or_requirement, resource_name):
+        """Return a readable file-like object for specified resource"""
+        return get_provider(package_or_requirement).get_resource_stream(
+            self, resource_name
+        )
+
+    def resource_string(self, package_or_requirement, resource_name):
+        """Return specified resource as a string"""
+        return get_provider(package_or_requirement).get_resource_string(
+            self, resource_name
+        )
+
+    def resource_listdir(self, package_or_requirement, resource_name):
+        """List the contents of the named resource directory"""
+        return get_provider(package_or_requirement).resource_listdir(
+            resource_name
+        )
+
+    def extraction_error(self):
+        """Give an error message for problems extracting file(s)"""
+
+        old_exc = sys.exc_info()[1]
+        cache_path = self.extraction_path or get_default_cache()
+
+        err = ExtractionError("""Can't extract file(s) to egg cache
+
+The following error occurred while trying to extract file(s) to the Python egg
+cache:
+
+  %s
+
+The Python egg cache directory is currently set to:
+
+  %s
+
+Perhaps your account does not have write access to this directory?  You can
+change the cache directory by setting the PYTHON_EGG_CACHE environment
+variable to point to an accessible directory.
+""" % (old_exc, cache_path)
+        )
+        err.manager = self
+        err.cache_path = cache_path
+        err.original_error = old_exc
+        raise err
+
+    def get_cache_path(self, archive_name, names=()):
+        """Return absolute location in cache for `archive_name` and `names`
+
+        The parent directory of the resulting path will be created if it does
+        not already exist.  `archive_name` should be the base filename of the
+        enclosing egg (which may not be the name of the enclosing zipfile!),
+        including its ".egg" extension.  `names`, if provided, should be a
+        sequence of path name parts "under" the egg's extraction location.
+
+        This method should only be called by resource providers that need to
+        obtain an extraction location, and only for names they intend to
+        extract, as it tracks the generated names for possible cleanup later.
+        """
+        extract_path = self.extraction_path or get_default_cache()
+        target_path = os.path.join(extract_path, archive_name+'-tmp', *names)
+        try:
+            _bypass_ensure_directory(target_path)
+        except:
+            self.extraction_error()
+
+        self._warn_unsafe_extraction_path(extract_path)
+
+        self.cached_files[target_path] = 1
+        return target_path
+
+    @staticmethod
+    def _warn_unsafe_extraction_path(path):
+        """
+        If the default extraction path is overridden and set to an insecure
+        location, such as /tmp, it opens up an opportunity for an attacker to
+        replace an extracted file with an unauthorized payload. Warn the user
+        if a known insecure location is used.
+
+        See Distribute #375 for more details.
+        """
+        if os.name == 'nt' and not path.startswith(os.environ['windir']):
+            # On Windows, permissions are generally restrictive by default
+            #  and temp directories are not writable by other users, so
+            #  bypass the warning.
+            return
+        mode = os.stat(path).st_mode
+        if mode & stat.S_IWOTH or mode & stat.S_IWGRP:
+            msg = ("%s is writable by group/others and vulnerable to attack "
+                "when "
+                "used with get_resource_filename. Consider a more secure "
+                "location (set with .set_extraction_path or the "
+                "PYTHON_EGG_CACHE environment variable)." % path)
+            warnings.warn(msg, UserWarning)
+
+    def postprocess(self, tempname, filename):
+        """Perform any platform-specific postprocessing of `tempname`
+
+        This is where Mac header rewrites should be done; other platforms don't
+        have anything special they should do.
+
+        Resource providers should call this method ONLY after successfully
+        extracting a compressed resource.  They must NOT call it on resources
+        that are already in the filesystem.
+
+        `tempname` is the current (temporary) name of the file, and `filename`
+        is the name it will be renamed to by the caller after this routine
+        returns.
+        """
+
+        if os.name == 'posix':
+            # Make the resource executable
+            mode = ((os.stat(tempname).st_mode) | 0o555) & 0o7777
+            os.chmod(tempname, mode)
+
+    def set_extraction_path(self, path):
+        """Set the base path where resources will be extracted to, if needed.
+
+        If you do not call this routine before any extractions take place, the
+        path defaults to the return value of ``get_default_cache()``.  (Which
+        is based on the ``PYTHON_EGG_CACHE`` environment variable, with various
+        platform-specific fallbacks.  See that routine's documentation for more
+        details.)
+
+        Resources are extracted to subdirectories of this path based upon
+        information given by the ``IResourceProvider``.  You may set this to a
+        temporary directory, but then you must call ``cleanup_resources()`` to
+        delete the extracted files when done.  There is no guarantee that
+        ``cleanup_resources()`` will be able to remove all extracted files.
+
+        (Note: you may not change the extraction path for a given resource
+        manager once resources have been extracted, unless you first call
+        ``cleanup_resources()``.)
+        """
+        if self.cached_files:
+            raise ValueError(
+                "Can't change extraction path, files already extracted"
+            )
+
+        self.extraction_path = path
+
+    def cleanup_resources(self, force=False):
+        """
+        Delete all extracted resource files and directories, returning a list
+        of the file and directory names that could not be successfully removed.
+        This function does not have any concurrency protection, so it should
+        generally only be called when the extraction path is a temporary
+        directory exclusive to a single process.  This method is not
+        automatically called; you must call it explicitly or register it as an
+        ``atexit`` function if you wish to ensure cleanup of a temporary
+        directory used for extractions.
+        """
+        # XXX
+
+def get_default_cache():
+    """Determine the default cache location
+
+    This returns the ``PYTHON_EGG_CACHE`` environment variable, if set.
+    Otherwise, on Windows, it returns a "Python-Eggs" subdirectory of the
+    "Application Data" directory.  On all other systems, it's "~/.python-eggs".
+    """
+    try:
+        return os.environ['PYTHON_EGG_CACHE']
+    except KeyError:
+        pass
+
+    if os.name!='nt':
+        return os.path.expanduser('~/.python-eggs')
+
+    # XXX this may be locale-specific!
+    app_data = 'Application Data'
+    app_homes = [
+        # best option, should be locale-safe
+        (('APPDATA',), None),
+        (('USERPROFILE',), app_data),
+        (('HOMEDRIVE','HOMEPATH'), app_data),
+        (('HOMEPATH',), app_data),
+        (('HOME',), None),
+        # 95/98/ME
+        (('WINDIR',), app_data),
+    ]
+
+    for keys, subdir in app_homes:
+        dirname = ''
+        for key in keys:
+            if key in os.environ:
+                dirname = os.path.join(dirname, os.environ[key])
+            else:
+                break
+        else:
+            if subdir:
+                dirname = os.path.join(dirname, subdir)
+            return os.path.join(dirname, 'Python-Eggs')
+    else:
+        raise RuntimeError(
+            "Please set the PYTHON_EGG_CACHE enviroment variable"
+        )
+
+def safe_name(name):
+    """Convert an arbitrary string to a standard distribution name
+
+    Any runs of non-alphanumeric/. characters are replaced with a single '-'.
+    """
+    return re.sub('[^A-Za-z0-9.]+', '-', name)
+
+
+def safe_version(version):
+    """Convert an arbitrary string to a standard version string
+
+    Spaces become dots, and all other non-alphanumeric characters become
+    dashes, with runs of multiple dashes condensed to a single dash.
+    """
+    version = version.replace(' ','.')
+    return re.sub('[^A-Za-z0-9.]+', '-', version)
+
+
+def safe_extra(extra):
+    """Convert an arbitrary string to a standard 'extra' name
+
+    Any runs of non-alphanumeric characters are replaced with a single '_',
+    and the result is always lowercased.
+    """
+    return re.sub('[^A-Za-z0-9.]+', '_', extra).lower()
+
+
+def to_filename(name):
+    """Convert a project or version name to its filename-escaped form
+
+    Any '-' characters are currently replaced with '_'.
+    """
+    return name.replace('-','_')
+
+
+class MarkerEvaluation(object):
+    values = {
+        'os_name': lambda: os.name,
+        'sys_platform': lambda: sys.platform,
+        'python_full_version': platform.python_version,
+        'python_version': lambda: platform.python_version()[:3],
+        'platform_version': platform.version,
+        'platform_machine': platform.machine,
+        'python_implementation': platform.python_implementation,
+    }
+
+    @classmethod
+    def is_invalid_marker(cls, text):
+        """
+        Validate text as a PEP 426 environment marker; return an exception
+        if invalid or False otherwise.
+        """
+        try:
+            cls.evaluate_marker(text)
+        except SyntaxError:
+            return cls.normalize_exception(sys.exc_info()[1])
+        return False
+
+    @staticmethod
+    def normalize_exception(exc):
+        """
+        Given a SyntaxError from a marker evaluation, normalize the error
+        message:
+         - Remove indications of filename and line number.
+         - Replace platform-specific error messages with standard error
+           messages.
+        """
+        subs = {
+            'unexpected EOF while parsing': 'invalid syntax',
+            'parenthesis is never closed': 'invalid syntax',
+        }
+        exc.filename = None
+        exc.lineno = None
+        exc.msg = subs.get(exc.msg, exc.msg)
+        return exc
+
+    @classmethod
+    def and_test(cls, nodelist):
+        # MUST NOT short-circuit evaluation, or invalid syntax can be skipped!
+        items = [
+            cls.interpret(nodelist[i])
+            for i in range(1, len(nodelist), 2)
+        ]
+        return functools.reduce(operator.and_, items)
+
+    @classmethod
+    def test(cls, nodelist):
+        # MUST NOT short-circuit evaluation, or invalid syntax can be skipped!
+        items = [
+            cls.interpret(nodelist[i])
+            for i in range(1, len(nodelist), 2)
+        ]
+        return functools.reduce(operator.or_, items)
+
+    @classmethod
+    def atom(cls, nodelist):
+        t = nodelist[1][0]
+        if t == token.LPAR:
+            if nodelist[2][0] == token.RPAR:
+                raise SyntaxError("Empty parentheses")
+            return cls.interpret(nodelist[2])
+        msg = "Language feature not supported in environment markers"
+        raise SyntaxError(msg)
+
+    @classmethod
+    def comparison(cls, nodelist):
+        if len(nodelist) > 4:
+            msg = "Chained comparison not allowed in environment markers"
+            raise SyntaxError(msg)
+        comp = nodelist[2][1]
+        cop = comp[1]
+        if comp[0] == token.NAME:
+            if len(nodelist[2]) == 3:
+                if cop == 'not':
+                    cop = 'not in'
+                else:
+                    cop = 'is not'
+        try:
+            cop = cls.get_op(cop)
+        except KeyError:
+            msg = repr(cop) + " operator not allowed in environment markers"
+            raise SyntaxError(msg)
+        return cop(cls.evaluate(nodelist[1]), cls.evaluate(nodelist[3]))
+
+    @classmethod
+    def get_op(cls, op):
+        ops = {
+            symbol.test: cls.test,
+            symbol.and_test: cls.and_test,
+            symbol.atom: cls.atom,
+            symbol.comparison: cls.comparison,
+            'not in': lambda x, y: x not in y,
+            'in': lambda x, y: x in y,
+            '==': operator.eq,
+            '!=': operator.ne,
+        }
+        if hasattr(symbol, 'or_test'):
+            ops[symbol.or_test] = cls.test
+        return ops[op]
+
+    @classmethod
+    def evaluate_marker(cls, text, extra=None):
+        """
+        Evaluate a PEP 426 environment marker on CPython 2.4+.
+        Return a boolean indicating the marker result in this environment.
+        Raise SyntaxError if marker is invalid.
+
+        This implementation uses the 'parser' module, which is not implemented
+        on
+        Jython and has been superseded by the 'ast' module in Python 2.6 and
+        later.
+        """
+        return cls.interpret(parser.expr(text).totuple(1)[1])
+
+    @classmethod
+    def _markerlib_evaluate(cls, text):
+        """
+        Evaluate a PEP 426 environment marker using markerlib.
+        Return a boolean indicating the marker result in this environment.
+        Raise SyntaxError if marker is invalid.
+        """
+        import _markerlib
+        # markerlib implements Metadata 1.2 (PEP 345) environment markers.
+        # Translate the variables to Metadata 2.0 (PEP 426).
+        env = _markerlib.default_environment()
+        for key in env.keys():
+            new_key = key.replace('.', '_')
+            env[new_key] = env.pop(key)
+        try:
+            result = _markerlib.interpret(text, env)
+        except NameError:
+            e = sys.exc_info()[1]
+            raise SyntaxError(e.args[0])
+        return result
+
+    if 'parser' not in globals():
+        # Fall back to less-complete _markerlib implementation if 'parser' module
+        # is not available.
+        evaluate_marker = _markerlib_evaluate
+
+    @classmethod
+    def interpret(cls, nodelist):
+        while len(nodelist)==2: nodelist = nodelist[1]
+        try:
+            op = cls.get_op(nodelist[0])
+        except KeyError:
+            raise SyntaxError("Comparison or logical expression expected")
+        return op(nodelist)
+
+    @classmethod
+    def evaluate(cls, nodelist):
+        while len(nodelist)==2: nodelist = nodelist[1]
+        kind = nodelist[0]
+        name = nodelist[1]
+        if kind==token.NAME:
+            try:
+                op = cls.values[name]
+            except KeyError:
+                raise SyntaxError("Unknown name %r" % name)
+            return op()
+        if kind==token.STRING:
+            s = nodelist[1]
+            if not cls._safe_string(s):
+                raise SyntaxError(
+                    "Only plain strings allowed in environment markers")
+            return s[1:-1]
+        msg = "Language feature not supported in environment markers"
+        raise SyntaxError(msg)
+
+    @staticmethod
+    def _safe_string(cand):
+        return (
+            cand[:1] in "'\"" and
+            not cand.startswith('"""') and
+            not cand.startswith("'''") and
+            '\\' not in cand
+        )
+
+invalid_marker = MarkerEvaluation.is_invalid_marker
+evaluate_marker = MarkerEvaluation.evaluate_marker
+
+class NullProvider:
+    """Try to implement resources and metadata for arbitrary PEP 302 loaders"""
+
+    egg_name = None
+    egg_info = None
+    loader = None
+
+    def __init__(self, module):
+        self.loader = getattr(module, '__loader__', None)
+        self.module_path = os.path.dirname(getattr(module, '__file__', ''))
+
+    def get_resource_filename(self, manager, resource_name):
+        return self._fn(self.module_path, resource_name)
+
+    def get_resource_stream(self, manager, resource_name):
+        return BytesIO(self.get_resource_string(manager, resource_name))
+
+    def get_resource_string(self, manager, resource_name):
+        return self._get(self._fn(self.module_path, resource_name))
+
+    def has_resource(self, resource_name):
+        return self._has(self._fn(self.module_path, resource_name))
+
+    def has_metadata(self, name):
+        return self.egg_info and self._has(self._fn(self.egg_info, name))
+
+    if sys.version_info <= (3,):
+        def get_metadata(self, name):
+            if not self.egg_info:
+                return ""
+            return self._get(self._fn(self.egg_info, name))
+    else:
+        def get_metadata(self, name):
+            if not self.egg_info:
+                return ""
+            return self._get(self._fn(self.egg_info, name)).decode("utf-8")
+
+    def get_metadata_lines(self, name):
+        return yield_lines(self.get_metadata(name))
+
+    def resource_isdir(self, resource_name):
+        return self._isdir(self._fn(self.module_path, resource_name))
+
+    def metadata_isdir(self, name):
+        return self.egg_info and self._isdir(self._fn(self.egg_info, name))
+
+    def resource_listdir(self, resource_name):
+        return self._listdir(self._fn(self.module_path, resource_name))
+
+    def metadata_listdir(self, name):
+        if self.egg_info:
+            return self._listdir(self._fn(self.egg_info, name))
+        return []
+
+    def run_script(self, script_name, namespace):
+        script = 'scripts/'+script_name
+        if not self.has_metadata(script):
+            raise ResolutionError("No script named %r" % script_name)
+        script_text = self.get_metadata(script).replace('\r\n', '\n')
+        script_text = script_text.replace('\r', '\n')
+        script_filename = self._fn(self.egg_info, script)
+        namespace['__file__'] = script_filename
+        if os.path.exists(script_filename):
+            execfile(script_filename, namespace, namespace)
+        else:
+            from linecache import cache
+            cache[script_filename] = (
+                len(script_text), 0, script_text.split('\n'), script_filename
+            )
+            script_code = compile(script_text, script_filename,'exec')
+            exec(script_code, namespace, namespace)
+
+    def _has(self, path):
+        raise NotImplementedError(
+            "Can't perform this operation for unregistered loader type"
+        )
+
+    def _isdir(self, path):
+        raise NotImplementedError(
+            "Can't perform this operation for unregistered loader type"
+        )
+
+    def _listdir(self, path):
+        raise NotImplementedError(
+            "Can't perform this operation for unregistered loader type"
+        )
+
+    def _fn(self, base, resource_name):
+        if resource_name:
+            return os.path.join(base, *resource_name.split('/'))
+        return base
+
+    def _get(self, path):
+        if hasattr(self.loader, 'get_data'):
+            return self.loader.get_data(path)
+        raise NotImplementedError(
+            "Can't perform this operation for loaders without 'get_data()'"
+        )
+
+register_loader_type(object, NullProvider)
+
+
+class EggProvider(NullProvider):
+    """Provider based on a virtual filesystem"""
+
+    def __init__(self, module):
+        NullProvider.__init__(self, module)
+        self._setup_prefix()
+
+    def _setup_prefix(self):
+        # we assume here that our metadata may be nested inside a "basket"
+        # of multiple eggs; that's why we use module_path instead of .archive
+        path = self.module_path
+        old = None
+        while path!=old:
+            if path.lower().endswith('.egg'):
+                self.egg_name = os.path.basename(path)
+                self.egg_info = os.path.join(path, 'EGG-INFO')
+                self.egg_root = path
+                break
+            old = path
+            path, base = os.path.split(path)
+
+class DefaultProvider(EggProvider):
+    """Provides access to package resources in the filesystem"""
+
+    def _has(self, path):
+        return os.path.exists(path)
+
+    def _isdir(self, path):
+        return os.path.isdir(path)
+
+    def _listdir(self, path):
+        return os.listdir(path)
+
+    def get_resource_stream(self, manager, resource_name):
+        return open(self._fn(self.module_path, resource_name), 'rb')
+
+    def _get(self, path):
+        with open(path, 'rb') as stream:
+            return stream.read()
+
+register_loader_type(type(None), DefaultProvider)
+
+if importlib_bootstrap is not None:
+    register_loader_type(importlib_bootstrap.SourceFileLoader, DefaultProvider)
+
+
+class EmptyProvider(NullProvider):
+    """Provider that returns nothing for all requests"""
+
+    _isdir = _has = lambda self, path: False
+    _get = lambda self, path: ''
+    _listdir = lambda self, path: []
+    module_path = None
+
+    def __init__(self):
+        pass
+
+empty_provider = EmptyProvider()
+
+
+class ZipManifests(dict):
+    """
+    zip manifest builder
+    """
+
+    @classmethod
+    def build(cls, path):
+        """
+        Build a dictionary similar to the zipimport directory
+        caches, except instead of tuples, store ZipInfo objects.
+
+        Use a platform-specific path separator (os.sep) for the path keys
+        for compatibility with pypy on Windows.
+        """
+        with ContextualZipFile(path) as zfile:
+            items = (
+                (
+                    name.replace('/', os.sep),
+                    zfile.getinfo(name),
+                )
+                for name in zfile.namelist()
+            )
+            return dict(items)
+
+    load = build
+
+
+class MemoizedZipManifests(ZipManifests):
+    """
+    Memoized zipfile manifests.
+    """
+    manifest_mod = collections.namedtuple('manifest_mod', 'manifest mtime')
+
+    def load(self, path):
+        """
+        Load a manifest at path or return a suitable manifest already loaded.
+        """
+        path = os.path.normpath(path)
+        mtime = os.stat(path).st_mtime
+
+        if path not in self or self[path].mtime != mtime:
+            manifest = self.build(path)
+            self[path] = self.manifest_mod(manifest, mtime)
+
+        return self[path].manifest
+
+
+class ContextualZipFile(zipfile.ZipFile):
+    """
+    Supplement ZipFile class to support context manager for Python 2.6
+    """
+
+    def __enter__(self):
+        return self
+
+    def __exit__(self, type, value, traceback):
+        self.close()
+
+    def __new__(cls, *args, **kwargs):
+        """
+        Construct a ZipFile or ContextualZipFile as appropriate
+        """
+        if hasattr(zipfile.ZipFile, '__exit__'):
+            return zipfile.ZipFile(*args, **kwargs)
+        return super(ContextualZipFile, cls).__new__(cls)
+
+
+class ZipProvider(EggProvider):
+    """Resource support for zips and eggs"""
+
+    eagers = None
+    _zip_manifests = (
+        MemoizedZipManifests()
+        if os.environ.get('PKG_RESOURCES_CACHE_ZIP_MANIFESTS') else
+        ZipManifests()
+    )
+
+    def __init__(self, module):
+        EggProvider.__init__(self, module)
+        self.zip_pre = self.loader.archive+os.sep
+
+    def _zipinfo_name(self, fspath):
+        # Convert a virtual filename (full path to file) into a zipfile subpath
+        # usable with the zipimport directory cache for our target archive
+        if fspath.startswith(self.zip_pre):
+            return fspath[len(self.zip_pre):]
+        raise AssertionError(
+            "%s is not a subpath of %s" % (fspath, self.zip_pre)
+        )
+
+    def _parts(self, zip_path):
+        # Convert a zipfile subpath into an egg-relative path part list.
+        # pseudo-fs path
+        fspath = self.zip_pre+zip_path
+        if fspath.startswith(self.egg_root+os.sep):
+            return fspath[len(self.egg_root)+1:].split(os.sep)
+        raise AssertionError(
+            "%s is not a subpath of %s" % (fspath, self.egg_root)
+        )
+
+    @property
+    def zipinfo(self):
+        return self._zip_manifests.load(self.loader.archive)
+
+    def get_resource_filename(self, manager, resource_name):
+        if not self.egg_name:
+            raise NotImplementedError(
+                "resource_filename() only supported for .egg, not .zip"
+            )
+        # no need to lock for extraction, since we use temp names
+        zip_path = self._resource_to_zip(resource_name)
+        eagers = self._get_eager_resources()
+        if '/'.join(self._parts(zip_path)) in eagers:
+            for name in eagers:
+                self._extract_resource(manager, self._eager_to_zip(name))
+        return self._extract_resource(manager, zip_path)
+
+    @staticmethod
+    def _get_date_and_size(zip_stat):
+        size = zip_stat.file_size
+        # ymdhms+wday, yday, dst
+        date_time = zip_stat.date_time + (0, 0, -1)
+        # 1980 offset already done
+        timestamp = time.mktime(date_time)
+        return timestamp, size
+
+    def _extract_resource(self, manager, zip_path):
+
+        if zip_path in self._index():
+            for name in self._index()[zip_path]:
+                last = self._extract_resource(
+                    manager, os.path.join(zip_path, name)
+                )
+            # return the extracted directory name
+            return os.path.dirname(last)
+
+        timestamp, size = self._get_date_and_size(self.zipinfo[zip_path])
+
+        if not WRITE_SUPPORT:
+            raise IOError('"os.rename" and "os.unlink" are not supported '
+                          'on this platform')
+        try:
+
+            real_path = manager.get_cache_path(
+                self.egg_name, self._parts(zip_path)
+            )
+
+            if self._is_current(real_path, zip_path):
+                return real_path
+
+            outf, tmpnam = _mkstemp(".$extract", dir=os.path.dirname(real_path))
+            os.write(outf, self.loader.get_data(zip_path))
+            os.close(outf)
+            utime(tmpnam, (timestamp, timestamp))
+            manager.postprocess(tmpnam, real_path)
+
+            try:
+                rename(tmpnam, real_path)
+
+            except os.error:
+                if os.path.isfile(real_path):
+                    if self._is_current(real_path, zip_path):
+                        # the file became current since it was checked above,
+                        #  so proceed.
+                        return real_path
+                    # Windows, del old file and retry
+                    elif os.name=='nt':
+                        unlink(real_path)
+                        rename(tmpnam, real_path)
+                        return real_path
+                raise
+
+        except os.error:
+            # report a user-friendly error
+            manager.extraction_error()
+
+        return real_path
+
+    def _is_current(self, file_path, zip_path):
+        """
+        Return True if the file_path is current for this zip_path
+        """
+        timestamp, size = self._get_date_and_size(self.zipinfo[zip_path])
+        if not os.path.isfile(file_path):
+            return False
+        stat = os.stat(file_path)
+        if stat.st_size!=size or stat.st_mtime!=timestamp:
+            return False
+        # check that the contents match
+        zip_contents = self.loader.get_data(zip_path)
+        with open(file_path, 'rb') as f:
+            file_contents = f.read()
+        return zip_contents == file_contents
+
+    def _get_eager_resources(self):
+        if self.eagers is None:
+            eagers = []
+            for name in ('native_libs.txt', 'eager_resources.txt'):
+                if self.has_metadata(name):
+                    eagers.extend(self.get_metadata_lines(name))
+            self.eagers = eagers
+        return self.eagers
+
+    def _index(self):
+        try:
+            return self._dirindex
+        except AttributeError:
+            ind = {}
+            for path in self.zipinfo:
+                parts = path.split(os.sep)
+                while parts:
+                    parent = os.sep.join(parts[:-1])
+                    if parent in ind:
+                        ind[parent].append(parts[-1])
+                        break
+                    else:
+                        ind[parent] = [parts.pop()]
+            self._dirindex = ind
+            return ind
+
+    def _has(self, fspath):
+        zip_path = self._zipinfo_name(fspath)
+        return zip_path in self.zipinfo or zip_path in self._index()
+
+    def _isdir(self, fspath):
+        return self._zipinfo_name(fspath) in self._index()
+
+    def _listdir(self, fspath):
+        return list(self._index().get(self._zipinfo_name(fspath), ()))
+
+    def _eager_to_zip(self, resource_name):
+        return self._zipinfo_name(self._fn(self.egg_root, resource_name))
+
+    def _resource_to_zip(self, resource_name):
+        return self._zipinfo_name(self._fn(self.module_path, resource_name))
+
+register_loader_type(zipimport.zipimporter, ZipProvider)
+
+
+class FileMetadata(EmptyProvider):
+    """Metadata handler for standalone PKG-INFO files
+
+    Usage::
+
+        metadata = FileMetadata("/path/to/PKG-INFO")
+
+    This provider rejects all data and metadata requests except for PKG-INFO,
+    which is treated as existing, and will be the contents of the file at
+    the provided location.
+    """
+
+    def __init__(self, path):
+        self.path = path
+
+    def has_metadata(self, name):
+        return name=='PKG-INFO'
+
+    def get_metadata(self, name):
+        if name=='PKG-INFO':
+            with open(self.path,'rU') as f:
+                metadata = f.read()
+            return metadata
+        raise KeyError("No metadata except PKG-INFO is available")
+
+    def get_metadata_lines(self, name):
+        return yield_lines(self.get_metadata(name))
+
+
+class PathMetadata(DefaultProvider):
+    """Metadata provider for egg directories
+
+    Usage::
+
+        # Development eggs:
+
+        egg_info = "/path/to/PackageName.egg-info"
+        base_dir = os.path.dirname(egg_info)
+        metadata = PathMetadata(base_dir, egg_info)
+        dist_name = os.path.splitext(os.path.basename(egg_info))[0]
+        dist = Distribution(basedir, project_name=dist_name, metadata=metadata)
+
+        # Unpacked egg directories:
+
+        egg_path = "/path/to/PackageName-ver-pyver-etc.egg"
+        metadata = PathMetadata(egg_path, os.path.join(egg_path,'EGG-INFO'))
+        dist = Distribution.from_filename(egg_path, metadata=metadata)
+    """
+
+    def __init__(self, path, egg_info):
+        self.module_path = path
+        self.egg_info = egg_info
+
+
+class EggMetadata(ZipProvider):
+    """Metadata provider for .egg files"""
+
+    def __init__(self, importer):
+        """Create a metadata provider from a zipimporter"""
+
+        self.zip_pre = importer.archive+os.sep
+        self.loader = importer
+        if importer.prefix:
+            self.module_path = os.path.join(importer.archive, importer.prefix)
+        else:
+            self.module_path = importer.archive
+        self._setup_prefix()
+
+_declare_state('dict', _distribution_finders = {})
+
+def register_finder(importer_type, distribution_finder):
+    """Register `distribution_finder` to find distributions in sys.path items
+
+    `importer_type` is the type or class of a PEP 302 "Importer" (sys.path item
+    handler), and `distribution_finder` is a callable that, passed a path
+    item and the importer instance, yields ``Distribution`` instances found on
+    that path item.  See ``pkg_resources.find_on_path`` for an example."""
+    _distribution_finders[importer_type] = distribution_finder
+
+
+def find_distributions(path_item, only=False):
+    """Yield distributions accessible via `path_item`"""
+    importer = get_importer(path_item)
+    finder = _find_adapter(_distribution_finders, importer)
+    return finder(importer, path_item, only)
+
+def find_eggs_in_zip(importer, path_item, only=False):
+    """
+    Find eggs in zip files; possibly multiple nested eggs.
+    """
+    if importer.archive.endswith('.whl'):
+        # wheels are not supported with this finder
+        # they don't have PKG-INFO metadata, and won't ever contain eggs
+        return
+    metadata = EggMetadata(importer)
+    if metadata.has_metadata('PKG-INFO'):
+        yield Distribution.from_filename(path_item, metadata=metadata)
+    if only:
+        # don't yield nested distros
+        return
+    for subitem in metadata.resource_listdir('/'):
+        if subitem.endswith('.egg'):
+            subpath = os.path.join(path_item, subitem)
+            for dist in find_eggs_in_zip(zipimport.zipimporter(subpath), subpath):
+                yield dist
+
+register_finder(zipimport.zipimporter, find_eggs_in_zip)
+
+def find_nothing(importer, path_item, only=False):
+    return ()
+register_finder(object, find_nothing)
+
+def find_on_path(importer, path_item, only=False):
+    """Yield distributions accessible on a sys.path directory"""
+    path_item = _normalize_cached(path_item)
+
+    if os.path.isdir(path_item) and os.access(path_item, os.R_OK):
+        if path_item.lower().endswith('.egg'):
+            # unpacked egg
+            yield Distribution.from_filename(
+                path_item, metadata=PathMetadata(
+                    path_item, os.path.join(path_item,'EGG-INFO')
+                )
+            )
+        else:
+            # scan for .egg and .egg-info in directory
+            for entry in os.listdir(path_item):
+                lower = entry.lower()
+                if lower.endswith('.egg-info') or lower.endswith('.dist-info'):
+                    fullpath = os.path.join(path_item, entry)
+                    if os.path.isdir(fullpath):
+                        # egg-info directory, allow getting metadata
+                        metadata = PathMetadata(path_item, fullpath)
+                    else:
+                        metadata = FileMetadata(fullpath)
+                    yield Distribution.from_location(
+                        path_item, entry, metadata, precedence=DEVELOP_DIST
+                    )
+                elif not only and lower.endswith('.egg'):
+                    dists = find_distributions(os.path.join(path_item, entry))
+                    for dist in dists:
+                        yield dist
+                elif not only and lower.endswith('.egg-link'):
+                    with open(os.path.join(path_item, entry)) as entry_file:
+                        entry_lines = entry_file.readlines()
+                    for line in entry_lines:
+                        if not line.strip():
+                            continue
+                        path = os.path.join(path_item, line.rstrip())
+                        dists = find_distributions(path)
+                        for item in dists:
+                            yield item
+                        break
+register_finder(pkgutil.ImpImporter, find_on_path)
+
+if importlib_bootstrap is not None:
+    register_finder(importlib_bootstrap.FileFinder, find_on_path)
+
+_declare_state('dict', _namespace_handlers={})
+_declare_state('dict', _namespace_packages={})
+
+
+def register_namespace_handler(importer_type, namespace_handler):
+    """Register `namespace_handler` to declare namespace packages
+
+    `importer_type` is the type or class of a PEP 302 "Importer" (sys.path item
+    handler), and `namespace_handler` is a callable like this::
+
+        def namespace_handler(importer, path_entry, moduleName, module):
+            # return a path_entry to use for child packages
+
+    Namespace handlers are only called if the importer object has already
+    agreed that it can handle the relevant path item, and they should only
+    return a subpath if the module __path__ does not already contain an
+    equivalent subpath.  For an example namespace handler, see
+    ``pkg_resources.file_ns_handler``.
+    """
+    _namespace_handlers[importer_type] = namespace_handler
+
+def _handle_ns(packageName, path_item):
+    """Ensure that named package includes a subpath of path_item (if needed)"""
+
+    importer = get_importer(path_item)
+    if importer is None:
+        return None
+    loader = importer.find_module(packageName)
+    if loader is None:
+        return None
+    module = sys.modules.get(packageName)
+    if module is None:
+        module = sys.modules[packageName] = imp.new_module(packageName)
+        module.__path__ = []
+        _set_parent_ns(packageName)
+    elif not hasattr(module,'__path__'):
+        raise TypeError("Not a package:", packageName)
+    handler = _find_adapter(_namespace_handlers, importer)
+    subpath = handler(importer, path_item, packageName, module)
+    if subpath is not None:
+        path = module.__path__
+        path.append(subpath)
+        loader.load_module(packageName)
+        for path_item in path:
+            if path_item not in module.__path__:
+                module.__path__.append(path_item)
+    return subpath
+
+def declare_namespace(packageName):
+    """Declare that package 'packageName' is a namespace package"""
+
+    imp.acquire_lock()
+    try:
+        if packageName in _namespace_packages:
+            return
+
+        path, parent = sys.path, None
+        if '.' in packageName:
+            parent = '.'.join(packageName.split('.')[:-1])
+            declare_namespace(parent)
+            if parent not in _namespace_packages:
+                __import__(parent)
+            try:
+                path = sys.modules[parent].__path__
+            except AttributeError:
+                raise TypeError("Not a package:", parent)
+
+        # Track what packages are namespaces, so when new path items are added,
+        # they can be updated
+        _namespace_packages.setdefault(parent,[]).append(packageName)
+        _namespace_packages.setdefault(packageName,[])
+
+        for path_item in path:
+            # Ensure all the parent's path items are reflected in the child,
+            # if they apply
+            _handle_ns(packageName, path_item)
+
+    finally:
+        imp.release_lock()
+
+def fixup_namespace_packages(path_item, parent=None):
+    """Ensure that previously-declared namespace packages include path_item"""
+    imp.acquire_lock()
+    try:
+        for package in _namespace_packages.get(parent,()):
+            subpath = _handle_ns(package, path_item)
+            if subpath:
+                fixup_namespace_packages(subpath, package)
+    finally:
+        imp.release_lock()
+
+def file_ns_handler(importer, path_item, packageName, module):
+    """Compute an ns-package subpath for a filesystem or zipfile importer"""
+
+    subpath = os.path.join(path_item, packageName.split('.')[-1])
+    normalized = _normalize_cached(subpath)
+    for item in module.__path__:
+        if _normalize_cached(item)==normalized:
+            break
+    else:
+        # Only return the path if it's not already there
+        return subpath
+
+register_namespace_handler(pkgutil.ImpImporter, file_ns_handler)
+register_namespace_handler(zipimport.zipimporter, file_ns_handler)
+
+if importlib_bootstrap is not None:
+    register_namespace_handler(importlib_bootstrap.FileFinder, file_ns_handler)
+
+
+def null_ns_handler(importer, path_item, packageName, module):
+    return None
+
+register_namespace_handler(object, null_ns_handler)
+
+
+def normalize_path(filename):
+    """Normalize a file/dir name for comparison purposes"""
+    return os.path.normcase(os.path.realpath(filename))
+
+def _normalize_cached(filename, _cache={}):
+    try:
+        return _cache[filename]
+    except KeyError:
+        _cache[filename] = result = normalize_path(filename)
+        return result
+
+def _set_parent_ns(packageName):
+    parts = packageName.split('.')
+    name = parts.pop()
+    if parts:
+        parent = '.'.join(parts)
+        setattr(sys.modules[parent], name, sys.modules[packageName])
+
+
+def yield_lines(strs):
+    """Yield non-empty/non-comment lines of a ``basestring`` or sequence"""
+    if isinstance(strs, basestring):
+        for s in strs.splitlines():
+            s = s.strip()
+            # skip blank lines/comments
+            if s and not s.startswith('#'):
+                yield s
+    else:
+        for ss in strs:
+            for s in yield_lines(ss):
+                yield s
+
+# whitespace and comment
+LINE_END = re.compile(r"\s*(#.*)?$").match
+# line continuation
+CONTINUE = re.compile(r"\s*\\\s*(#.*)?$").match
+# Distribution or extra
+DISTRO = re.compile(r"\s*((\w|[-.])+)").match
+# ver. info
+VERSION = re.compile(r"\s*(<=?|>=?|==|!=)\s*((\w|[-.])+)").match
+# comma between items
+COMMA = re.compile(r"\s*,").match
+OBRACKET = re.compile(r"\s*\[").match
+CBRACKET = re.compile(r"\s*\]").match
+MODULE = re.compile(r"\w+(\.\w+)*$").match
+EGG_NAME = re.compile(
+    r"(?P<name>[^-]+)"
+    r"( -(?P<ver>[^-]+) (-py(?P<pyver>[^-]+) (-(?P<plat>.+))? )? )?",
+    re.VERBOSE | re.IGNORECASE
+).match
+
+component_re = re.compile(r'(\d+ | [a-z]+ | \.| -)', re.VERBOSE)
+replace = {'pre':'c', 'preview':'c','-':'final-','rc':'c','dev':'@'}.get
+
+def _parse_version_parts(s):
+    for part in component_re.split(s):
+        part = replace(part, part)
+        if not part or part=='.':
+            continue
+        if part[:1] in '0123456789':
+            # pad for numeric comparison
+            yield part.zfill(8)
+        else:
+            yield '*'+part
+
+    # ensure that alpha/beta/candidate are before final
+    yield '*final'
+
+def parse_version(s):
+    """Convert a version string to a chronologically-sortable key
+
+    This is a rough cross between distutils' StrictVersion and LooseVersion;
+    if you give it versions that would work with StrictVersion, then it behaves
+    the same; otherwise it acts like a slightly-smarter LooseVersion. It is
+    *possible* to create pathological version coding schemes that will fool
+    this parser, but they should be very rare in practice.
+
+    The returned value will be a tuple of strings.  Numeric portions of the
+    version are padded to 8 digits so they will compare numerically, but
+    without relying on how numbers compare relative to strings.  Dots are
+    dropped, but dashes are retained.  Trailing zeros between alpha segments
+    or dashes are suppressed, so that e.g. "2.4.0" is considered the same as
+    "2.4". Alphanumeric parts are lower-cased.
+
+    The algorithm assumes that strings like "-" and any alpha string that
+    alphabetically follows "final"  represents a "patch level".  So, "2.4-1"
+    is assumed to be a branch or patch of "2.4", and therefore "2.4.1" is
+    considered newer than "2.4-1", which in turn is newer than "2.4".
+
+    Strings like "a", "b", "c", "alpha", "beta", "candidate" and so on (that
+    come before "final" alphabetically) are assumed to be pre-release versions,
+    so that the version "2.4" is considered newer than "2.4a1".
+
+    Finally, to handle miscellaneous cases, the strings "pre", "preview", and
+    "rc" are treated as if they were "c", i.e. as though they were release
+    candidates, and therefore are not as new as a version string that does not
+    contain them, and "dev" is replaced with an '@' so that it sorts lower than
+    than any other pre-release tag.
+    """
+    parts = []
+    for part in _parse_version_parts(s.lower()):
+        if part.startswith('*'):
+            # remove '-' before a prerelease tag
+            if part < '*final':
+                while parts and parts[-1] == '*final-':
+                    parts.pop()
+            # remove trailing zeros from each series of numeric parts
+            while parts and parts[-1]=='00000000':
+                parts.pop()
+        parts.append(part)
+    return tuple(parts)
+
+
+class EntryPoint(object):
+    """Object representing an advertised importable object"""
+
+    def __init__(self, name, module_name, attrs=(), extras=(), dist=None):
+        if not MODULE(module_name):
+            raise ValueError("Invalid module name", module_name)
+        self.name = name
+        self.module_name = module_name
+        self.attrs = tuple(attrs)
+        self.extras = Requirement.parse(("x[%s]" % ','.join(extras))).extras
+        self.dist = dist
+
+    def __str__(self):
+        s = "%s = %s" % (self.name, self.module_name)
+        if self.attrs:
+            s += ':' + '.'.join(self.attrs)
+        if self.extras:
+            s += ' [%s]' % ','.join(self.extras)
+        return s
+
+    def __repr__(self):
+        return "EntryPoint.parse(%r)" % str(self)
+
+    def load(self, require=True, env=None, installer=None):
+        if require:
+            self.require(env, installer)
+        entry = __import__(self.module_name, globals(), globals(),
+            ['__name__'])
+        for attr in self.attrs:
+            try:
+                entry = getattr(entry, attr)
+            except AttributeError:
+                raise ImportError("%r has no %r attribute" % (entry, attr))
+        return entry
+
+    def require(self, env=None, installer=None):
+        if self.extras and not self.dist:
+            raise UnknownExtra("Can't require() without a distribution", self)
+        reqs = self.dist.requires(self.extras)
+        items = working_set.resolve(reqs, env, installer)
+        list(map(working_set.add, items))
+
+    @classmethod
+    def parse(cls, src, dist=None):
+        """Parse a single entry point from string `src`
+
+        Entry point syntax follows the form::
+
+            name = some.module:some.attr [extra1, extra2]
+
+        The entry name and module name are required, but the ``:attrs`` and
+        ``[extras]`` parts are optional
+        """
+        try:
+            attrs = extras = ()
+            name, value = src.split('=', 1)
+            if '[' in value:
+                value, extras = value.split('[', 1)
+                req = Requirement.parse("x[" + extras)
+                if req.specs:
+                    raise ValueError
+                extras = req.extras
+            if ':' in value:
+                value, attrs = value.split(':', 1)
+                if not MODULE(attrs.rstrip()):
+                    raise ValueError
+                attrs = attrs.rstrip().split('.')
+        except ValueError:
+            msg = "EntryPoint must be in 'name=module:attrs [extras]' format"
+            raise ValueError(msg, src)
+        else:
+            return cls(name.strip(), value.strip(), attrs, extras, dist)
+
+    @classmethod
+    def parse_group(cls, group, lines, dist=None):
+        """Parse an entry point group"""
+        if not MODULE(group):
+            raise ValueError("Invalid group name", group)
+        this = {}
+        for line in yield_lines(lines):
+            ep = cls.parse(line, dist)
+            if ep.name in this:
+                raise ValueError("Duplicate entry point", group, ep.name)
+            this[ep.name]=ep
+        return this
+
+    @classmethod
+    def parse_map(cls, data, dist=None):
+        """Parse a map of entry point groups"""
+        if isinstance(data, dict):
+            data = data.items()
+        else:
+            data = split_sections(data)
+        maps = {}
+        for group, lines in data:
+            if group is None:
+                if not lines:
+                    continue
+                raise ValueError("Entry points must be listed in groups")
+            group = group.strip()
+            if group in maps:
+                raise ValueError("Duplicate group name", group)
+            maps[group] = cls.parse_group(group, lines, dist)
+        return maps
+
+
+def _remove_md5_fragment(location):
+    if not location:
+        return ''
+    parsed = urlparse(location)
+    if parsed[-1].startswith('md5='):
+        return urlunparse(parsed[:-1] + ('',))
+    return location
+
+
+class Distribution(object):
+    """Wrap an actual or potential sys.path entry w/metadata"""
+    PKG_INFO = 'PKG-INFO'
+
+    def __init__(self, location=None, metadata=None, project_name=None,
+            version=None, py_version=PY_MAJOR, platform=None,
+            precedence=EGG_DIST):
+        self.project_name = safe_name(project_name or 'Unknown')
+        if version is not None:
+            self._version = safe_version(version)
+        self.py_version = py_version
+        self.platform = platform
+        self.location = location
+        self.precedence = precedence
+        self._provider = metadata or empty_provider
+
+    @classmethod
+    def from_location(cls, location, basename, metadata=None,**kw):
+        project_name, version, py_version, platform = [None]*4
+        basename, ext = os.path.splitext(basename)
+        if ext.lower() in _distributionImpl:
+            # .dist-info gets much metadata differently
+            match = EGG_NAME(basename)
+            if match:
+                project_name, version, py_version, platform = match.group(
+                    'name','ver','pyver','plat'
+                )
+            cls = _distributionImpl[ext.lower()]
+        return cls(
+            location, metadata, project_name=project_name, version=version,
+            py_version=py_version, platform=platform, **kw
+        )
+
+    @property
+    def hashcmp(self):
+        return (
+            getattr(self, 'parsed_version', ()),
+            self.precedence,
+            self.key,
+            _remove_md5_fragment(self.location),
+            self.py_version,
+            self.platform,
+        )
+
+    def __hash__(self):
+        return hash(self.hashcmp)
+
+    def __lt__(self, other):
+        return self.hashcmp < other.hashcmp
+
+    def __le__(self, other):
+        return self.hashcmp <= other.hashcmp
+
+    def __gt__(self, other):
+        return self.hashcmp > other.hashcmp
+
+    def __ge__(self, other):
+        return self.hashcmp >= other.hashcmp
+
+    def __eq__(self, other):
+        if not isinstance(other, self.__class__):
+            # It's not a Distribution, so they are not equal
+            return False
+        return self.hashcmp == other.hashcmp
+
+    def __ne__(self, other):
+        return not self == other
+
+    # These properties have to be lazy so that we don't have to load any
+    # metadata until/unless it's actually needed.  (i.e., some distributions
+    # may not know their name or version without loading PKG-INFO)
+
+    @property
+    def key(self):
+        try:
+            return self._key
+        except AttributeError:
+            self._key = key = self.project_name.lower()
+            return key
+
+    @property
+    def parsed_version(self):
+        try:
+            return self._parsed_version
+        except AttributeError:
+            self._parsed_version = pv = parse_version(self.version)
+            return pv
+
+    @property
+    def version(self):
+        try:
+            return self._version
+        except AttributeError:
+            for line in self._get_metadata(self.PKG_INFO):
+                if line.lower().startswith('version:'):
+                    self._version = safe_version(line.split(':',1)[1].strip())
+                    return self._version
+            else:
+                tmpl = "Missing 'Version:' header and/or %s file"
+                raise ValueError(tmpl % self.PKG_INFO, self)
+
+    @property
+    def _dep_map(self):
+        try:
+            return self.__dep_map
+        except AttributeError:
+            dm = self.__dep_map = {None: []}
+            for name in 'requires.txt', 'depends.txt':
+                for extra, reqs in split_sections(self._get_metadata(name)):
+                    if extra:
+                        if ':' in extra:
+                            extra, marker = extra.split(':', 1)
+                            if invalid_marker(marker):
+                                # XXX warn
+                                reqs=[]
+                            elif not evaluate_marker(marker):
+                                reqs=[]
+                        extra = safe_extra(extra) or None
+                    dm.setdefault(extra,[]).extend(parse_requirements(reqs))
+            return dm
+
+    def requires(self, extras=()):
+        """List of Requirements needed for this distro if `extras` are used"""
+        dm = self._dep_map
+        deps = []
+        deps.extend(dm.get(None, ()))
+        for ext in extras:
+            try:
+                deps.extend(dm[safe_extra(ext)])
+            except KeyError:
+                raise UnknownExtra(
+                    "%s has no such extra feature %r" % (self, ext)
+                )
+        return deps
+
+    def _get_metadata(self, name):
+        if self.has_metadata(name):
+            for line in self.get_metadata_lines(name):
+                yield line
+
+    def activate(self, path=None):
+        """Ensure distribution is importable on `path` (default=sys.path)"""
+        if path is None:
+            path = sys.path
+        self.insert_on(path)
+        if path is sys.path:
+            fixup_namespace_packages(self.location)
+            for pkg in self._get_metadata('namespace_packages.txt'):
+                if pkg in sys.modules:
+                    declare_namespace(pkg)
+
+    def egg_name(self):
+        """Return what this distribution's standard .egg filename should be"""
+        filename = "%s-%s-py%s" % (
+            to_filename(self.project_name), to_filename(self.version),
+            self.py_version or PY_MAJOR
+        )
+
+        if self.platform:
+            filename += '-' + self.platform
+        return filename
+
+    def __repr__(self):
+        if self.location:
+            return "%s (%s)" % (self, self.location)
+        else:
+            return str(self)
+
+    def __str__(self):
+        try:
+            version = getattr(self, 'version', None)
+        except ValueError:
+            version = None
+        version = version or "[unknown version]"
+        return "%s %s" % (self.project_name, version)
+
+    def __getattr__(self, attr):
+        """Delegate all unrecognized public attributes to .metadata provider"""
+        if attr.startswith('_'):
+            raise AttributeError(attr)
+        return getattr(self._provider, attr)
+
+    @classmethod
+    def from_filename(cls, filename, metadata=None, **kw):
+        return cls.from_location(
+            _normalize_cached(filename), os.path.basename(filename), metadata,
+            **kw
+        )
+
+    def as_requirement(self):
+        """Return a ``Requirement`` that matches this distribution exactly"""
+        return Requirement.parse('%s==%s' % (self.project_name, self.version))
+
+    def load_entry_point(self, group, name):
+        """Return the `name` entry point of `group` or raise ImportError"""
+        ep = self.get_entry_info(group, name)
+        if ep is None:
+            raise ImportError("Entry point %r not found" % ((group, name),))
+        return ep.load()
+
+    def get_entry_map(self, group=None):
+        """Return the entry point map for `group`, or the full entry map"""
+        try:
+            ep_map = self._ep_map
+        except AttributeError:
+            ep_map = self._ep_map = EntryPoint.parse_map(
+                self._get_metadata('entry_points.txt'), self
+            )
+        if group is not None:
+            return ep_map.get(group,{})
+        return ep_map
+
+    def get_entry_info(self, group, name):
+        """Return the EntryPoint object for `group`+`name`, or ``None``"""
+        return self.get_entry_map(group).get(name)
+
+    def insert_on(self, path, loc = None):
+        """Insert self.location in path before its nearest parent directory"""
+
+        loc = loc or self.location
+        if not loc:
+            return
+
+        nloc = _normalize_cached(loc)
+        bdir = os.path.dirname(nloc)
+        npath= [(p and _normalize_cached(p) or p) for p in path]
+
+        for p, item in enumerate(npath):
+            if item == nloc:
+                break
+            elif item == bdir and self.precedence == EGG_DIST:
+                # if it's an .egg, give it precedence over its directory
+                if path is sys.path:
+                    self.check_version_conflict()
+                path.insert(p, loc)
+                npath.insert(p, nloc)
+                break
+        else:
+            if path is sys.path:
+                self.check_version_conflict()
+            path.append(loc)
+            return
+
+        # p is the spot where we found or inserted loc; now remove duplicates
+        while True:
+            try:
+                np = npath.index(nloc, p+1)
+            except ValueError:
+                break
+            else:
+                del npath[np], path[np]
+                # ha!
+                p = np
+
+        return
+
+    def check_version_conflict(self):
+        if self.key == 'setuptools':
+            # ignore the inevitable setuptools self-conflicts  :(
+            return
+
+        nsp = dict.fromkeys(self._get_metadata('namespace_packages.txt'))
+        loc = normalize_path(self.location)
+        for modname in self._get_metadata('top_level.txt'):
+            if (modname not in sys.modules or modname in nsp
+                    or modname in _namespace_packages):
+                continue
+            if modname in ('pkg_resources', 'setuptools', 'site'):
+                continue
+            fn = getattr(sys.modules[modname], '__file__', None)
+            if fn and (normalize_path(fn).startswith(loc) or
+                       fn.startswith(self.location)):
+                continue
+            issue_warning(
+                "Module %s was already imported from %s, but %s is being added"
+                " to sys.path" % (modname, fn, self.location),
+            )
+
+    def has_version(self):
+        try:
+            self.version
+        except ValueError:
+            issue_warning("Unbuilt egg for " + repr(self))
+            return False
+        return True
+
+    def clone(self,**kw):
+        """Copy this distribution, substituting in any changed keyword args"""
+        names = 'project_name version py_version platform location precedence'
+        for attr in names.split():
+            kw.setdefault(attr, getattr(self, attr, None))
+        kw.setdefault('metadata', self._provider)
+        return self.__class__(**kw)
+
+    @property
+    def extras(self):
+        return [dep for dep in self._dep_map if dep]
+
+
+class DistInfoDistribution(Distribution):
+    """Wrap an actual or potential sys.path entry w/metadata, .dist-info style"""
+    PKG_INFO = 'METADATA'
+    EQEQ = re.compile(r"([\(,])\s*(\d.*?)\s*([,\)])")
+
+    @property
+    def _parsed_pkg_info(self):
+        """Parse and cache metadata"""
+        try:
+            return self._pkg_info
+        except AttributeError:
+            metadata = self.get_metadata(self.PKG_INFO)
+            self._pkg_info = email.parser.Parser().parsestr(metadata)
+            return self._pkg_info
+
+    @property
+    def _dep_map(self):
+        try:
+            return self.__dep_map
+        except AttributeError:
+            self.__dep_map = self._compute_dependencies()
+            return self.__dep_map
+
+    def _preparse_requirement(self, requires_dist):
+        """Convert 'Foobar (1); baz' to ('Foobar ==1', 'baz')
+        Split environment marker, add == prefix to version specifiers as
+        necessary, and remove parenthesis.
+        """
+        parts = requires_dist.split(';', 1) + ['']
+        distvers = parts[0].strip()
+        mark = parts[1].strip()
+        distvers = re.sub(self.EQEQ, r"\1==\2\3", distvers)
+        distvers = distvers.replace('(', '').replace(')', '')
+        return (distvers, mark)
+
+    def _compute_dependencies(self):
+        """Recompute this distribution's dependencies."""
+        from _markerlib import compile as compile_marker
+        dm = self.__dep_map = {None: []}
+
+        reqs = []
+        # Including any condition expressions
+        for req in self._parsed_pkg_info.get_all('Requires-Dist') or []:
+            distvers, mark = self._preparse_requirement(req)
+            parsed = next(parse_requirements(distvers))
+            parsed.marker_fn = compile_marker(mark)
+            reqs.append(parsed)
+
+        def reqs_for_extra(extra):
+            for req in reqs:
+                if req.marker_fn(override={'extra':extra}):
+                    yield req
+
+        common = frozenset(reqs_for_extra(None))
+        dm[None].extend(common)
+
+        for extra in self._parsed_pkg_info.get_all('Provides-Extra') or []:
+            extra = safe_extra(extra.strip())
+            dm[extra] = list(frozenset(reqs_for_extra(extra)) - common)
+
+        return dm
+
+
+_distributionImpl = {
+    '.egg': Distribution,
+    '.egg-info': Distribution,
+    '.dist-info': DistInfoDistribution,
+    }
+
+
+def issue_warning(*args,**kw):
+    level = 1
+    g = globals()
+    try:
+        # find the first stack frame that is *not* code in
+        # the pkg_resources module, to use for the warning
+        while sys._getframe(level).f_globals is g:
+            level += 1
+    except ValueError:
+        pass
+    warnings.warn(stacklevel=level + 1, *args, **kw)
+
+
+def parse_requirements(strs):
+    """Yield ``Requirement`` objects for each specification in `strs`
+
+    `strs` must be an instance of ``basestring``, or a (possibly-nested)
+    iterable thereof.
+    """
+    # create a steppable iterator, so we can handle \-continuations
+    lines = iter(yield_lines(strs))
+
+    def scan_list(ITEM, TERMINATOR, line, p, groups, item_name):
+
+        items = []
+
+        while not TERMINATOR(line, p):
+            if CONTINUE(line, p):
+                try:
+                    line = next(lines)
+                    p = 0
+                except StopIteration:
+                    raise ValueError(
+                        "\\ must not appear on the last nonblank line"
+                    )
+
+            match = ITEM(line, p)
+            if not match:
+                msg = "Expected " + item_name + " in"
+                raise ValueError(msg, line, "at", line[p:])
+
+            items.append(match.group(*groups))
+            p = match.end()
+
+            match = COMMA(line, p)
+            if match:
+                # skip the comma
+                p = match.end()
+            elif not TERMINATOR(line, p):
+                msg = "Expected ',' or end-of-list in"
+                raise ValueError(msg, line, "at", line[p:])
+
+        match = TERMINATOR(line, p)
+        # skip the terminator, if any
+        if match:
+            p = match.end()
+        return line, p, items
+
+    for line in lines:
+        match = DISTRO(line)
+        if not match:
+            raise ValueError("Missing distribution spec", line)
+        project_name = match.group(1)
+        p = match.end()
+        extras = []
+
+        match = OBRACKET(line, p)
+        if match:
+            p = match.end()
+            line, p, extras = scan_list(
+                DISTRO, CBRACKET, line, p, (1,), "'extra' name"
+            )
+
+        line, p, specs = scan_list(VERSION, LINE_END, line, p, (1, 2),
+            "version spec")
+        specs = [(op, safe_version(val)) for op, val in specs]
+        yield Requirement(project_name, specs, extras)
+
+
+class Requirement:
+    def __init__(self, project_name, specs, extras):
+        """DO NOT CALL THIS UNDOCUMENTED METHOD; use Requirement.parse()!"""
+        self.unsafe_name, project_name = project_name, safe_name(project_name)
+        self.project_name, self.key = project_name, project_name.lower()
+        index = [
+            (parse_version(v), state_machine[op], op, v)
+            for op, v in specs
+        ]
+        index.sort()
+        self.specs = [(op, ver) for parsed, trans, op, ver in index]
+        self.index, self.extras = index, tuple(map(safe_extra, extras))
+        self.hashCmp = (
+            self.key,
+            tuple((op, parsed) for parsed, trans, op, ver in index),
+            frozenset(self.extras),
+        )
+        self.__hash = hash(self.hashCmp)
+
+    def __str__(self):
+        specs = ','.join([''.join(s) for s in self.specs])
+        extras = ','.join(self.extras)
+        if extras:
+            extras = '[%s]' % extras
+        return '%s%s%s' % (self.project_name, extras, specs)
+
+    def __eq__(self, other):
+        return (
+            isinstance(other, Requirement) and
+            self.hashCmp == other.hashCmp
+        )
+
+    def __contains__(self, item):
+        if isinstance(item, Distribution):
+            if item.key != self.key:
+                return False
+            # only get if we need it
+            if self.index:
+                item = item.parsed_version
+        elif isinstance(item, basestring):
+            item = parse_version(item)
+        last = None
+        # -1, 0, 1
+        compare = lambda a, b: (a > b) - (a < b)
+        for parsed, trans, op, ver in self.index:
+            # Indexing: 0, 1, -1
+            action = trans[compare(item, parsed)]
+            if action == 'F':
+                return False
+            elif action == 'T':
+                return True
+            elif action == '+':
+                last = True
+            elif action == '-' or last is None:
+                last = False
+        # no rules encountered
+        if last is None:
+            last = True
+        return last
+
+    def __hash__(self):
+        return self.__hash
+
+    def __repr__(self): return "Requirement.parse(%r)" % str(self)
+
+    @staticmethod
+    def parse(s):
+        reqs = list(parse_requirements(s))
+        if reqs:
+            if len(reqs) == 1:
+                return reqs[0]
+            raise ValueError("Expected only one requirement", s)
+        raise ValueError("No requirements found", s)
+
+state_machine = {
+    #       =><
+    '<': '--T',
+    '<=': 'T-T',
+    '>': 'F+F',
+    '>=': 'T+F',
+    '==': 'T..',
+    '!=': 'F++',
+}
+
+
+def _get_mro(cls):
+    """Get an mro for a type or classic class"""
+    if not isinstance(cls, type):
+        class cls(cls, object): pass
+        return cls.__mro__[1:]
+    return cls.__mro__
+
+def _find_adapter(registry, ob):
+    """Return an adapter factory for `ob` from `registry`"""
+    for t in _get_mro(getattr(ob, '__class__', type(ob))):
+        if t in registry:
+            return registry[t]
+
+
+def ensure_directory(path):
+    """Ensure that the parent directory of `path` exists"""
+    dirname = os.path.dirname(path)
+    if not os.path.isdir(dirname):
+        os.makedirs(dirname)
+
+def split_sections(s):
+    """Split a string or iterable thereof into (section, content) pairs
+
+    Each ``section`` is a stripped version of the section header ("[section]")
+    and each ``content`` is a list of stripped lines excluding blank lines and
+    comment-only lines.  If there are any such lines before the first section
+    header, they're returned in a first ``section`` of ``None``.
+    """
+    section = None
+    content = []
+    for line in yield_lines(s):
+        if line.startswith("["):
+            if line.endswith("]"):
+                if section or content:
+                    yield section, content
+                section = line[1:-1].strip()
+                content = []
+            else:
+                raise ValueError("Invalid section heading", line)
+        else:
+            content.append(line)
+
+    # wrap up last segment
+    yield section, content
+
+def _mkstemp(*args,**kw):
+    old_open = os.open
+    try:
+        # temporarily bypass sandboxing
+        os.open = os_open
+        return tempfile.mkstemp(*args,**kw)
+    finally:
+        # and then put it back
+        os.open = old_open
+
+
+# Set up global resource manager (deliberately not state-saved)
+_manager = ResourceManager()
+def _initialize(g):
+    for name in dir(_manager):
+        if not name.startswith('_'):
+            g[name] = getattr(_manager, name)
+_initialize(globals())
+
+# Prepare the master working set and make the ``require()`` API available
+working_set = WorkingSet._build_master()
+_declare_state('object', working_set=working_set)
+
+require = working_set.require
+iter_entry_points = working_set.iter_entry_points
+add_activation_listener = working_set.subscribe
+run_script = working_set.run_script
+# backward compatibility
+run_main = run_script
+# Activate all distributions already on sys.path, and ensure that
+# all distributions added to the working set in the future (e.g. by
+# calling ``require()``) will get activated as well.
+add_activation_listener(lambda dist: dist.activate())
+working_set.entries=[]
+# match order
+list(map(working_set.add_entry, sys.path))
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pkg_resources.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pkg_resources.pyc
new file mode 100644
index 000000000..cb1af9e02
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/pkg_resources.pyc differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools-5.5.1.dist-info/DESCRIPTION.rst b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools-5.5.1.dist-info/DESCRIPTION.rst
new file mode 100644
index 000000000..6f959194e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools-5.5.1.dist-info/DESCRIPTION.rst
@@ -0,0 +1,2038 @@
+===============================
+Installing and Using Setuptools
+===============================
+
+.. contents:: **Table of Contents**
+
+
+-------------------------
+Installation Instructions
+-------------------------
+
+The recommended way to bootstrap setuptools on any system is to download
+`ez_setup.py`_ and run it using the target Python environment. Different
+operating systems have different recommended techniques to accomplish this
+basic routine, so below are some examples to get you started.
+
+Setuptools requires Python 2.6 or later. To install setuptools
+on Python 2.4 or Python 2.5, use the `bootstrap script for Setuptools 1.x
+<https://bitbucket.org/pypa/setuptools/raw/bootstrap-py24/ez_setup.py>`_.
+
+The link provided to ez_setup.py is a bookmark to bootstrap script for the
+latest known stable release.
+
+.. _ez_setup.py: https://bootstrap.pypa.io/ez_setup.py
+
+Windows 8 (Powershell)
+======================
+
+For best results, uninstall previous versions FIRST (see `Uninstalling`_).
+
+Using Windows 8 or later, it's possible to install with one simple Powershell
+command. Start up Powershell and paste this command::
+
+    > (Invoke-WebRequest https://bootstrap.pypa.io/ez_setup.py).Content | python -
+
+You must start the Powershell with Administrative privileges or you may choose
+to install a user-local installation::
+
+    > (Invoke-WebRequest https://bootstrap.pypa.io/ez_setup.py).Content | python - --user
+
+If you have Python 3.3 or later, you can use the ``py`` command to install to
+different Python versions. For example, to install to Python 3.3 if you have
+Python 2.7 installed::
+
+    > (Invoke-WebRequest https://bootstrap.pypa.io/ez_setup.py).Content | py -3 -
+
+The recommended way to install setuptools on Windows is to download
+`ez_setup.py`_ and run it. The script will download the appropriate .egg
+file and install it for you.
+
+Once installation is complete, you will find an ``easy_install`` program in
+your Python ``Scripts`` subdirectory.  For simple invocation and best results,
+add this directory to your ``PATH`` environment variable, if it is not already
+present. If you did a user-local install, the ``Scripts`` subdirectory is
+``$env:APPDATA\Python\Scripts``.
+
+
+Windows 7 (or graphical install)
+================================
+
+For Windows 7 and earlier, download `ez_setup.py`_ using your favorite web
+browser or other technique and "run" that file.
+
+
+Unix (wget)
+===========
+
+Most Linux distributions come with wget.
+
+Download `ez_setup.py`_ and run it using the target Python version. The script
+will download the appropriate version and install it for you::
+
+    > wget https://bootstrap.pypa.io/ez_setup.py -O - | python
+
+Note that you will may need to invoke the command with superuser privileges to
+install to the system Python::
+
+    > wget https://bootstrap.pypa.io/ez_setup.py -O - | sudo python
+
+Alternatively, Setuptools may be installed to a user-local path::
+
+    > wget https://bootstrap.pypa.io/ez_setup.py -O - | python - --user
+
+Unix including Mac OS X (curl)
+==============================
+
+If your system has curl installed, follow the ``wget`` instructions but
+replace ``wget`` with ``curl`` and ``-O`` with ``-o``. For example::
+
+    > curl https://bootstrap.pypa.io/ez_setup.py -o - | python
+
+
+Advanced Installation
+=====================
+
+For more advanced installation options, such as installing to custom
+locations or prefixes, download and extract the source
+tarball from `Setuptools on PyPI <https://pypi.python.org/pypi/setuptools>`_
+and run setup.py with any supported distutils and Setuptools options.
+For example::
+
+    setuptools-x.x$ python setup.py install --prefix=/opt/setuptools
+
+Use ``--help`` to get a full options list, but we recommend consulting
+the `EasyInstall manual`_ for detailed instructions, especially `the section
+on custom installation locations`_.
+
+.. _EasyInstall manual: https://pythonhosted.org/setuptools/EasyInstall
+.. _the section on custom installation locations: https://pythonhosted.org/setuptools/EasyInstall#custom-installation-locations
+
+
+Downloads
+=========
+
+All setuptools downloads can be found at `the project's home page in the Python
+Package Index`_.  Scroll to the very bottom of the page to find the links.
+
+.. _the project's home page in the Python Package Index: https://pypi.python.org/pypi/setuptools
+
+In addition to the PyPI downloads, the development version of ``setuptools``
+is available from the `Bitbucket repo`_, and in-development versions of the
+`0.6 branch`_ are available as well.
+
+.. _Bitbucket repo: https://bitbucket.org/pypa/setuptools/get/default.tar.gz#egg=setuptools-dev
+.. _0.6 branch: http://svn.python.org/projects/sandbox/branches/setuptools-0.6/#egg=setuptools-dev06
+
+Uninstalling
+============
+
+On Windows, if Setuptools was installed using an ``.exe`` or ``.msi``
+installer, simply use the uninstall feature of "Add/Remove Programs" in the
+Control Panel.
+
+Otherwise, to uninstall Setuptools or Distribute, regardless of the Python
+version, delete all ``setuptools*`` and ``distribute*`` files and
+directories from your system's ``site-packages`` directory
+(and any other ``sys.path`` directories) FIRST.
+
+If you are upgrading or otherwise plan to re-install Setuptools or Distribute,
+nothing further needs to be done. If you want to completely remove Setuptools,
+you may also want to remove the 'easy_install' and 'easy_install-x.x' scripts
+and associated executables installed to the Python scripts directory.
+
+--------------------------------
+Using Setuptools and EasyInstall
+--------------------------------
+
+Here are some of the available manuals, tutorials, and other resources for
+learning about Setuptools, Python Eggs, and EasyInstall:
+
+* `The EasyInstall user's guide and reference manual`_
+* `The setuptools Developer's Guide`_
+* `The pkg_resources API reference`_
+* `Package Compatibility Notes`_ (user-maintained)
+* `The Internal Structure of Python Eggs`_
+
+Questions, comments, and bug reports should be directed to the `distutils-sig
+mailing list`_.  If you have written (or know of) any tutorials, documentation,
+plug-ins, or other resources for setuptools users, please let us know about
+them there, so this reference list can be updated.  If you have working,
+*tested* patches to correct problems or add features, you may submit them to
+the `setuptools bug tracker`_.
+
+.. _setuptools bug tracker: https://bitbucket.org/pypa/setuptools/issues
+.. _Package Compatibility Notes: https://pythonhosted.org/setuptools/PackageNotes
+.. _The Internal Structure of Python Eggs: https://pythonhosted.org/setuptools/formats.html
+.. _The setuptools Developer's Guide: https://pythonhosted.org/setuptools/setuptools.html
+.. _The pkg_resources API reference: https://pythonhosted.org/setuptools/pkg_resources.html
+.. _The EasyInstall user's guide and reference manual: https://pythonhosted.org/setuptools/easy_install.html
+.. _distutils-sig mailing list: http://mail.python.org/pipermail/distutils-sig/
+
+
+-------
+Credits
+-------
+
+* The original design for the ``.egg`` format and the ``pkg_resources`` API was
+  co-created by Phillip Eby and Bob Ippolito.  Bob also implemented the first
+  version of ``pkg_resources``, and supplied the OS X operating system version
+  compatibility algorithm.
+
+* Ian Bicking implemented many early "creature comfort" features of
+  easy_install, including support for downloading via Sourceforge and
+  Subversion repositories.  Ian's comments on the Web-SIG about WSGI
+  application deployment also inspired the concept of "entry points" in eggs,
+  and he has given talks at PyCon and elsewhere to inform and educate the
+  community about eggs and setuptools.
+
+* Jim Fulton contributed time and effort to build automated tests of various
+  aspects of ``easy_install``, and supplied the doctests for the command-line
+  ``.exe`` wrappers on Windows.
+
+* Phillip J. Eby is the seminal author of setuptools, and
+  first proposed the idea of an importable binary distribution format for
+  Python application plug-ins.
+
+* Significant parts of the implementation of setuptools were funded by the Open
+  Source Applications Foundation, to provide a plug-in infrastructure for the
+  Chandler PIM application.  In addition, many OSAF staffers (such as Mike
+  "Code Bear" Taylor) contributed their time and stress as guinea pigs for the
+  use of eggs and setuptools, even before eggs were "cool".  (Thanks, guys!)
+
+* Tarek Ziadé is the principal author of the Distribute fork, which
+  re-invigorated the community on the project, encouraged renewed innovation,
+  and addressed many defects.
+
+* Since the merge with Distribute, Jason R. Coombs is the
+  maintainer of setuptools.  The project is maintained in coordination with
+  the Python Packaging Authority (PyPA) and the larger Python community.
+
+.. _files:
+
+=======
+CHANGES
+=======
+
+-----
+5.5.1
+-----
+
+* `Issue #239 <https://bitbucket.org/pypa/setuptools/issue/239>`_: Fix typo in 5.5 such that fix did not take.
+
+---
+5.5
+---
+
+* `Issue #239 <https://bitbucket.org/pypa/setuptools/issue/239>`_: Setuptools now includes the setup_requires directive on
+  Distribution objects and validates the syntax just like install_requires
+  and tests_require directives.
+
+-----
+5.4.2
+-----
+
+* `Issue #236 <https://bitbucket.org/pypa/setuptools/issue/236>`_: Corrected regression in execfile implementation for Python 2.6.
+
+-----
+5.4.1
+-----
+
+* `Python #7776 <http://bugs.python.org/issue7776>`_: (ssl_support) Correct usage of host for validation when
+  tunneling for HTTPS.
+
+---
+5.4
+---
+
+* `Issue #154 <https://bitbucket.org/pypa/setuptools/issue/154>`_: ``pkg_resources`` will now cache the zip manifests rather than
+  re-processing the same file from disk multiple times, but only if the
+  environment variable ``PKG_RESOURCES_CACHE_ZIP_MANIFESTS`` is set. Clients
+  that package many modules in the same zip file will see some improvement
+  in startup time by enabling this feature. This feature is not enabled by
+  default because it causes a substantial increase in memory usage.
+
+---
+5.3
+---
+
+* `Issue #185 <https://bitbucket.org/pypa/setuptools/issue/185>`_: Make svn tagging work on the new style SVN metadata.
+  Thanks cazabon!
+* Prune revision control directories (e.g .svn) from base path
+  as well as sub-directories.
+
+---
+5.2
+---
+
+* Added a `Developer Guide
+  <https://pythonhosted.org/setuptools/developer-guide.html>`_ to the official
+  documentation.
+* Some code refactoring and cleanup was done with no intended behavioral
+  changes.
+* During install_egg_info, the generated lines for namespace package .pth
+  files are now processed even during a dry run.
+
+---
+5.1
+---
+
+* `Issue #202 <https://bitbucket.org/pypa/setuptools/issue/202>`_: Implemented more robust cache invalidation for the ZipImporter,
+  building on the work in `Issue #168 <https://bitbucket.org/pypa/setuptools/issue/168>`_. Special thanks to Jurko Gospodnetic and
+  PJE.
+
+-----
+5.0.2
+-----
+
+* `Issue #220 <https://bitbucket.org/pypa/setuptools/issue/220>`_: Restored script templates.
+
+-----
+5.0.1
+-----
+
+* Renamed script templates to end with .tmpl now that they no longer need
+  to be processed by 2to3. Fixes spurious syntax errors during build/install.
+
+---
+5.0
+---
+
+* `Issue #218 <https://bitbucket.org/pypa/setuptools/issue/218>`_: Re-release of 3.8.1 to signal that it supersedes 4.x.
+* Incidentally, script templates were updated not to include the triple-quote
+  escaping.
+
+-------------------------
+3.7.1 and 3.8.1 and 4.0.1
+-------------------------
+
+* `Issue #213 <https://bitbucket.org/pypa/setuptools/issue/213>`_: Use legacy StringIO behavior for compatibility under pbr.
+* `Issue #218 <https://bitbucket.org/pypa/setuptools/issue/218>`_: Setuptools 3.8.1 superseded 4.0.1, and 4.x was removed
+  from the available versions to install.
+
+---
+4.0
+---
+
+* `Issue #210 <https://bitbucket.org/pypa/setuptools/issue/210>`_: ``setup.py develop`` now copies scripts in binary mode rather
+  than text mode, matching the behavior of the ``install`` command.
+
+---
+3.8
+---
+
+* Extend `Issue #197 <https://bitbucket.org/pypa/setuptools/issue/197>`_ workaround to include all Python 3 versions prior to
+  3.2.2.
+
+---
+3.7
+---
+
+* `Issue #193 <https://bitbucket.org/pypa/setuptools/issue/193>`_: Improved handling of Unicode filenames when building manifests.
+
+---
+3.6
+---
+
+* `Issue #203 <https://bitbucket.org/pypa/setuptools/issue/203>`_: Honor proxy settings for Powershell downloader in the bootstrap
+  routine.
+
+-----
+3.5.2
+-----
+
+* `Issue #168 <https://bitbucket.org/pypa/setuptools/issue/168>`_: More robust handling of replaced zip files and stale caches.
+  Fixes ZipImportError complaining about a 'bad local header'.
+
+-----
+3.5.1
+-----
+
+* `Issue #199 <https://bitbucket.org/pypa/setuptools/issue/199>`_: Restored ``install._install`` for compatibility with earlier
+  NumPy versions.
+
+---
+3.5
+---
+
+* `Issue #195 <https://bitbucket.org/pypa/setuptools/issue/195>`_: Follow symbolic links in find_packages (restoring behavior
+  broken in 3.4).
+* `Issue #197 <https://bitbucket.org/pypa/setuptools/issue/197>`_: On Python 3.1, PKG-INFO is now saved in a UTF-8 encoding instead
+  of ``sys.getpreferredencoding`` to match the behavior on Python 2.6-3.4.
+* `Issue #192 <https://bitbucket.org/pypa/setuptools/issue/192>`_: Preferred bootstrap location is now
+  https://bootstrap.pypa.io/ez_setup.py (mirrored from former location).
+
+-----
+3.4.4
+-----
+
+* `Issue #184 <https://bitbucket.org/pypa/setuptools/issue/184>`_: Correct failure where find_package over-matched packages
+  when directory traversal isn't short-circuited.
+
+-----
+3.4.3
+-----
+
+* `Issue #183 <https://bitbucket.org/pypa/setuptools/issue/183>`_: Really fix test command with Python 3.1.
+
+-----
+3.4.2
+-----
+
+* `Issue #183 <https://bitbucket.org/pypa/setuptools/issue/183>`_: Fix additional regression in test command on Python 3.1.
+
+-----
+3.4.1
+-----
+
+* `Issue #180 <https://bitbucket.org/pypa/setuptools/issue/180>`_: Fix regression in test command not caught by py.test-run tests.
+
+---
+3.4
+---
+
+* `Issue #176 <https://bitbucket.org/pypa/setuptools/issue/176>`_: Add parameter to the test command to support a custom test
+  runner: --test-runner or -r.
+* `Issue #177 <https://bitbucket.org/pypa/setuptools/issue/177>`_: Now assume most common invocation to install command on
+  platforms/environments without stack support (issuing a warning). Setuptools
+  now installs naturally on IronPython. Behavior on CPython should be
+  unchanged.
+
+---
+3.3
+---
+
+* Add ``include`` parameter to ``setuptools.find_packages()``.
+
+---
+3.2
+---
+
+* `Pull Request #39 <https://bitbucket.org/pypa/setuptools/pull-request/39>`_: Add support for C++ targets from Cython ``.pyx`` files.
+* `Issue #162 <https://bitbucket.org/pypa/setuptools/issue/162>`_: Update dependency on certifi to 1.0.1.
+* `Issue #164 <https://bitbucket.org/pypa/setuptools/issue/164>`_: Update dependency on wincertstore to 0.2.
+
+---
+3.1
+---
+
+* `Issue #161 <https://bitbucket.org/pypa/setuptools/issue/161>`_: Restore Features functionality to allow backward compatibility
+  (for Features) until the uses of that functionality is sufficiently removed.
+
+-----
+3.0.2
+-----
+
+* Correct typo in previous bugfix.
+
+-----
+3.0.1
+-----
+
+* `Issue #157 <https://bitbucket.org/pypa/setuptools/issue/157>`_: Restore support for Python 2.6 in bootstrap script where
+  ``zipfile.ZipFile`` does not yet have support for context managers.
+
+---
+3.0
+---
+
+* `Issue #125 <https://bitbucket.org/pypa/setuptools/issue/125>`_: Prevent Subversion support from creating a ~/.subversion
+  directory just for checking the presence of a Subversion repository.
+* `Issue #12 <https://bitbucket.org/pypa/setuptools/issue/12>`_: Namespace packages are now imported lazily.  That is, the mere
+  declaration of a namespace package in an egg on ``sys.path`` no longer
+  causes it to be imported when ``pkg_resources`` is imported.  Note that this
+  change means that all of a namespace package's ``__init__.py`` files must
+  include a ``declare_namespace()`` call in order to ensure that they will be
+  handled properly at runtime.  In 2.x it was possible to get away without
+  including the declaration, but only at the cost of forcing namespace
+  packages to be imported early, which 3.0 no longer does.
+* `Issue #148 <https://bitbucket.org/pypa/setuptools/issue/148>`_: When building (bdist_egg), setuptools no longer adds
+  ``__init__.py`` files to namespace packages. Any packages that rely on this
+  behavior will need to create ``__init__.py`` files and include the
+  ``declare_namespace()``.
+* `Issue #7 <https://bitbucket.org/pypa/setuptools/issue/7>`_: Setuptools itself is now distributed as a zip archive in addition to
+  tar archive. ez_setup.py now uses zip archive. This approach avoids the potential
+  security vulnerabilities presented by use of tar archives in ez_setup.py.
+  It also leverages the security features added to ZipFile.extract in Python 2.7.4.
+* `Issue #65 <https://bitbucket.org/pypa/setuptools/issue/65>`_: Removed deprecated Features functionality.
+* `Pull Request #28 <https://bitbucket.org/pypa/setuptools/pull-request/28>`_: Remove backport of ``_bytecode_filenames`` which is
+  available in Python 2.6 and later, but also has better compatibility with
+  Python 3 environments.
+* `Issue #156 <https://bitbucket.org/pypa/setuptools/issue/156>`_: Fix spelling of __PYVENV_LAUNCHER__ variable.
+
+---
+2.2
+---
+
+* `Issue #141 <https://bitbucket.org/pypa/setuptools/issue/141>`_: Restored fix for allowing setup_requires dependencies to
+  override installed dependencies during setup.
+* `Issue #128 <https://bitbucket.org/pypa/setuptools/issue/128>`_: Fixed issue where only the first dependency link was honored
+  in a distribution where multiple dependency links were supplied.
+
+-----
+2.1.2
+-----
+
+* `Issue #144 <https://bitbucket.org/pypa/setuptools/issue/144>`_: Read long_description using codecs module to avoid errors
+  installing on systems where LANG=C.
+
+-----
+2.1.1
+-----
+
+* `Issue #139 <https://bitbucket.org/pypa/setuptools/issue/139>`_: Fix regression in re_finder for CVS repos (and maybe Git repos
+  as well).
+
+---
+2.1
+---
+
+* `Issue #129 <https://bitbucket.org/pypa/setuptools/issue/129>`_: Suppress inspection of ``*.whl`` files when searching for files
+  in a zip-imported file.
+* `Issue #131 <https://bitbucket.org/pypa/setuptools/issue/131>`_: Fix RuntimeError when constructing an egg fetcher.
+
+-----
+2.0.2
+-----
+
+* Fix NameError during installation with Python implementations (e.g. Jython)
+  not containing parser module.
+* Fix NameError in ``sdist:re_finder``.
+
+-----
+2.0.1
+-----
+
+* `Issue #124 <https://bitbucket.org/pypa/setuptools/issue/124>`_: Fixed error in list detection in upload_docs.
+
+---
+2.0
+---
+
+* `Issue #121 <https://bitbucket.org/pypa/setuptools/issue/121>`_: Exempt lib2to3 pickled grammars from DirectorySandbox.
+* `Issue #41 <https://bitbucket.org/pypa/setuptools/issue/41>`_: Dropped support for Python 2.4 and Python 2.5. Clients requiring
+  setuptools for those versions of Python should use setuptools 1.x.
+* Removed ``setuptools.command.easy_install.HAS_USER_SITE``. Clients
+  expecting this boolean variable should use ``site.ENABLE_USER_SITE``
+  instead.
+* Removed ``pkg_resources.ImpWrapper``. Clients that expected this class
+  should use ``pkgutil.ImpImporter`` instead.
+
+-----
+1.4.2
+-----
+
+* `Issue #116 <https://bitbucket.org/pypa/setuptools/issue/116>`_: Correct TypeError when reading a local package index on Python
+  3.
+
+-----
+1.4.1
+-----
+
+* `Issue #114 <https://bitbucket.org/pypa/setuptools/issue/114>`_: Use ``sys.getfilesystemencoding`` for decoding config in
+  ``bdist_wininst`` distributions.
+
+* `Issue #105 <https://bitbucket.org/pypa/setuptools/issue/105>`_ and `Issue #113 <https://bitbucket.org/pypa/setuptools/issue/113>`_: Establish a more robust technique for
+  determining the terminal encoding::
+
+    1. Try ``getpreferredencoding``
+    2. If that returns US_ASCII or None, try the encoding from
+       ``getdefaultlocale``. If that encoding was a "fallback" because Python
+       could not figure it out from the environment or OS, encoding remains
+       unresolved.
+    3. If the encoding is resolved, then make sure Python actually implements
+       the encoding.
+    4. On the event of an error or unknown codec, revert to fallbacks
+       (UTF-8 on Darwin, ASCII on everything else).
+    5. On the encoding is 'mac-roman' on Darwin, use UTF-8 as 'mac-roman' was
+       a bug on older Python releases.
+
+    On a side note, it would seem that the encoding only matters for when SVN
+    does not yet support ``--xml`` and when getting repository and svn version
+    numbers. The ``--xml`` technique should yield UTF-8 according to some
+    messages on the SVN mailing lists. So if the version numbers are always
+    7-bit ASCII clean, it may be best to only support the file parsing methods
+    for legacy SVN releases and support for SVN without the subprocess command
+    would simple go away as support for the older SVNs does.
+
+---
+1.4
+---
+
+* `Issue #27 <https://bitbucket.org/pypa/setuptools/issue/27>`_: ``easy_install`` will now use credentials from .pypirc if
+  present for connecting to the package index.
+* `Pull Request #21 <https://bitbucket.org/pypa/setuptools/pull-request/21>`_: Omit unwanted newlines in ``package_index._encode_auth``
+  when the username/password pair length indicates wrapping.
+
+-----
+1.3.2
+-----
+
+* `Issue #99 <https://bitbucket.org/pypa/setuptools/issue/99>`_: Fix filename encoding issues in SVN support.
+
+-----
+1.3.1
+-----
+
+* Remove exuberant warning in SVN support when SVN is not used.
+
+---
+1.3
+---
+
+* Address security vulnerability in SSL match_hostname check as reported in
+  `Python #17997 <http://bugs.python.org/issue17997>`_.
+* Prefer `backports.ssl_match_hostname
+  <https://pypi.python.org/pypi/backports.ssl_match_hostname>`_ for backport
+  implementation if present.
+* Correct NameError in ``ssl_support`` module (``socket.error``).
+
+---
+1.2
+---
+
+* `Issue #26 <https://bitbucket.org/pypa/setuptools/issue/26>`_: Add support for SVN 1.7. Special thanks to Philip Thiem for the
+  contribution.
+* `Issue #93 <https://bitbucket.org/pypa/setuptools/issue/93>`_: Wheels are now distributed with every release. Note that as
+  reported in `Issue #108 <https://bitbucket.org/pypa/setuptools/issue/108>`_, as of Pip 1.4, scripts aren't installed properly
+  from wheels. Therefore, if using Pip to install setuptools from a wheel,
+  the ``easy_install`` command will not be available.
+* Setuptools "natural" launcher support, introduced in 1.0, is now officially
+  supported.
+
+-----
+1.1.7
+-----
+
+* Fixed behavior of NameError handling in 'script template (dev).py' (script
+  launcher for 'develop' installs).
+* ``ez_setup.py`` now ensures partial downloads are cleaned up following
+  a failed download.
+* `Distribute #363 <https://bitbucket.org/tarek/distribute/issue/363>`_ and `Issue #55 <https://bitbucket.org/pypa/setuptools/issue/55>`_: Skip an sdist test that fails on locales
+  other than UTF-8.
+
+-----
+1.1.6
+-----
+
+* `Distribute #349 <https://bitbucket.org/tarek/distribute/issue/349>`_: ``sandbox.execfile`` now opens the target file in binary
+  mode, thus honoring a BOM in the file when compiled.
+
+-----
+1.1.5
+-----
+
+* `Issue #69 <https://bitbucket.org/pypa/setuptools/issue/69>`_: Second attempt at fix (logic was reversed).
+
+-----
+1.1.4
+-----
+
+* `Issue #77 <https://bitbucket.org/pypa/setuptools/issue/77>`_: Fix error in upload command (Python 2.4).
+
+-----
+1.1.3
+-----
+
+* Fix NameError in previous patch.
+
+-----
+1.1.2
+-----
+
+* `Issue #69 <https://bitbucket.org/pypa/setuptools/issue/69>`_: Correct issue where 404 errors are returned for URLs with
+  fragments in them (such as #egg=).
+
+-----
+1.1.1
+-----
+
+* `Issue #75 <https://bitbucket.org/pypa/setuptools/issue/75>`_: Add ``--insecure`` option to ez_setup.py to accommodate
+  environments where a trusted SSL connection cannot be validated.
+* `Issue #76 <https://bitbucket.org/pypa/setuptools/issue/76>`_: Fix AttributeError in upload command with Python 2.4.
+
+---
+1.1
+---
+
+* `Issue #71 <https://bitbucket.org/pypa/setuptools/issue/71>`_ (`Distribute #333 <https://bitbucket.org/tarek/distribute/issue/333>`_): EasyInstall now puts less emphasis on the
+  condition when a host is blocked via ``--allow-hosts``.
+* `Issue #72 <https://bitbucket.org/pypa/setuptools/issue/72>`_: Restored Python 2.4 compatibility in ``ez_setup.py``.
+
+---
+1.0
+---
+
+* `Issue #60 <https://bitbucket.org/pypa/setuptools/issue/60>`_: On Windows, Setuptools supports deferring to another launcher,
+  such as Vinay Sajip's `pylauncher <https://bitbucket.org/pypa/pylauncher>`_
+  (included with Python 3.3) to launch console and GUI scripts and not install
+  its own launcher executables. This experimental functionality is currently
+  only enabled if  the ``SETUPTOOLS_LAUNCHER`` environment variable is set to
+  "natural". In the future, this behavior may become default, but only after
+  it has matured and seen substantial adoption. The ``SETUPTOOLS_LAUNCHER``
+  also accepts "executable" to force the default behavior of creating launcher
+  executables.
+* `Issue #63 <https://bitbucket.org/pypa/setuptools/issue/63>`_: Bootstrap script (ez_setup.py) now prefers Powershell, curl, or
+  wget for retrieving the Setuptools tarball for improved security of the
+  install. The script will still fall back to a simple ``urlopen`` on
+  platforms that do not have these tools.
+* `Issue #65 <https://bitbucket.org/pypa/setuptools/issue/65>`_: Deprecated the ``Features`` functionality.
+* `Issue #52 <https://bitbucket.org/pypa/setuptools/issue/52>`_: In ``VerifyingHTTPSConn``, handle a tunnelled (proxied)
+  connection.
+
+Backward-Incompatible Changes
+=============================
+
+This release includes a couple of backward-incompatible changes, but most if
+not all users will find 1.0 a drop-in replacement for 0.9.
+
+* `Issue #50 <https://bitbucket.org/pypa/setuptools/issue/50>`_: Normalized API of environment marker support. Specifically,
+  removed line number and filename from SyntaxErrors when returned from
+  `pkg_resources.invalid_marker`. Any clients depending on the specific
+  string representation of exceptions returned by that function may need to
+  be updated to account for this change.
+* `Issue #50 <https://bitbucket.org/pypa/setuptools/issue/50>`_: SyntaxErrors generated by `pkg_resources.invalid_marker` are
+  normalized for cross-implementation consistency.
+* Removed ``--ignore-conflicts-at-my-risk`` and ``--delete-conflicting``
+  options to easy_install. These options have been deprecated since 0.6a11.
+
+-----
+0.9.8
+-----
+
+* `Issue #53 <https://bitbucket.org/pypa/setuptools/issue/53>`_: Fix NameErrors in `_vcs_split_rev_from_url`.
+
+-----
+0.9.7
+-----
+
+* `Issue #49 <https://bitbucket.org/pypa/setuptools/issue/49>`_: Correct AttributeError on PyPy where a hashlib.HASH object does
+  not have a `.name` attribute.
+* `Issue #34 <https://bitbucket.org/pypa/setuptools/issue/34>`_: Documentation now refers to bootstrap script in code repository
+  referenced by bookmark.
+* Add underscore-separated keys to environment markers (markerlib).
+
+-----
+0.9.6
+-----
+
+* `Issue #44 <https://bitbucket.org/pypa/setuptools/issue/44>`_: Test failure on Python 2.4 when MD5 hash doesn't have a `.name`
+  attribute.
+
+-----
+0.9.5
+-----
+
+* `Python #17980 <http://bugs.python.org/issue17980>`_: Fix security vulnerability in SSL certificate validation.
+
+-----
+0.9.4
+-----
+
+* `Issue #43 <https://bitbucket.org/pypa/setuptools/issue/43>`_: Fix issue (introduced in 0.9.1) with version resolution when
+  upgrading over other releases of Setuptools.
+
+-----
+0.9.3
+-----
+
+* `Issue #42 <https://bitbucket.org/pypa/setuptools/issue/42>`_: Fix new ``AttributeError`` introduced in last fix.
+
+-----
+0.9.2
+-----
+
+* `Issue #42 <https://bitbucket.org/pypa/setuptools/issue/42>`_: Fix regression where blank checksums would trigger an
+  ``AttributeError``.
+
+-----
+0.9.1
+-----
+
+* `Distribute #386 <https://bitbucket.org/tarek/distribute/issue/386>`_: Allow other positional and keyword arguments to os.open.
+* Corrected dependency on certifi mis-referenced in 0.9.
+
+---
+0.9
+---
+
+* `package_index` now validates hashes other than MD5 in download links.
+
+---
+0.8
+---
+
+* Code base now runs on Python 2.4 - Python 3.3 without Python 2to3
+  conversion.
+
+-----
+0.7.8
+-----
+
+* `Distribute #375 <https://bitbucket.org/tarek/distribute/issue/375>`_: Yet another fix for yet another regression.
+
+-----
+0.7.7
+-----
+
+* `Distribute #375 <https://bitbucket.org/tarek/distribute/issue/375>`_: Repair AttributeError created in last release (redo).
+* `Issue #30 <https://bitbucket.org/pypa/setuptools/issue/30>`_: Added test for get_cache_path.
+
+-----
+0.7.6
+-----
+
+* `Distribute #375 <https://bitbucket.org/tarek/distribute/issue/375>`_: Repair AttributeError created in last release.
+
+-----
+0.7.5
+-----
+
+* `Issue #21 <https://bitbucket.org/pypa/setuptools/issue/21>`_: Restore Python 2.4 compatibility in ``test_easy_install``.
+* `Distribute #375 <https://bitbucket.org/tarek/distribute/issue/375>`_: Merged additional warning from Distribute 0.6.46.
+* Now honor the environment variable
+  ``SETUPTOOLS_DISABLE_VERSIONED_EASY_INSTALL_SCRIPT`` in addition to the now
+  deprecated ``DISTRIBUTE_DISABLE_VERSIONED_EASY_INSTALL_SCRIPT``.
+
+-----
+0.7.4
+-----
+
+* `Issue #20 <https://bitbucket.org/pypa/setuptools/issue/20>`_: Fix comparison of parsed SVN version on Python 3.
+
+-----
+0.7.3
+-----
+
+* `Issue #1 <https://bitbucket.org/pypa/setuptools/issue/1>`_: Disable installation of Windows-specific files on non-Windows systems.
+* Use new sysconfig module with Python 2.7 or >=3.2.
+
+-----
+0.7.2
+-----
+
+* `Issue #14 <https://bitbucket.org/pypa/setuptools/issue/14>`_: Use markerlib when the `parser` module is not available.
+* `Issue #10 <https://bitbucket.org/pypa/setuptools/issue/10>`_: ``ez_setup.py`` now uses HTTPS to download setuptools from PyPI.
+
+-----
+0.7.1
+-----
+
+* Fix NameError (`Issue #3 <https://bitbucket.org/pypa/setuptools/issue/3>`_) again - broken in bad merge.
+
+---
+0.7
+---
+
+* Merged Setuptools and Distribute. See docs/merge.txt for details.
+
+Added several features that were slated for setuptools 0.6c12:
+
+* Index URL now defaults to HTTPS.
+* Added experimental environment marker support. Now clients may designate a
+  PEP-426 environment marker for "extra" dependencies. Setuptools uses this
+  feature in ``setup.py`` for optional SSL and certificate validation support
+  on older platforms. Based on Distutils-SIG discussions, the syntax is
+  somewhat tentative. There should probably be a PEP with a firmer spec before
+  the feature should be considered suitable for use.
+* Added support for SSL certificate validation when installing packages from
+  an HTTPS service.
+
+-----
+0.7b4
+-----
+
+* `Issue #3 <https://bitbucket.org/pypa/setuptools/issue/3>`_: Fixed NameError in SSL support.
+
+------
+0.6.49
+------
+
+* Move warning check in ``get_cache_path`` to follow the directory creation
+  to avoid errors when the cache path does not yet exist. Fixes the error
+  reported in `Distribute #375 <https://bitbucket.org/tarek/distribute/issue/375>`_.
+
+------
+0.6.48
+------
+
+* Correct AttributeError in ``ResourceManager.get_cache_path`` introduced in
+  0.6.46 (redo).
+
+------
+0.6.47
+------
+
+* Correct AttributeError in ``ResourceManager.get_cache_path`` introduced in
+  0.6.46.
+
+------
+0.6.46
+------
+
+* `Distribute #375 <https://bitbucket.org/tarek/distribute/issue/375>`_: Issue a warning if the PYTHON_EGG_CACHE or otherwise
+  customized egg cache location specifies a directory that's group- or
+  world-writable.
+
+------
+0.6.45
+------
+
+* `Distribute #379 <https://bitbucket.org/tarek/distribute/issue/379>`_: ``distribute_setup.py`` now traps VersionConflict as well,
+  restoring ability to upgrade from an older setuptools version.
+
+------
+0.6.44
+------
+
+* ``distribute_setup.py`` has been updated to allow Setuptools 0.7 to
+  satisfy use_setuptools.
+
+------
+0.6.43
+------
+
+* `Distribute #378 <https://bitbucket.org/tarek/distribute/issue/378>`_: Restore support for Python 2.4 Syntax (regression in 0.6.42).
+
+------
+0.6.42
+------
+
+* External links finder no longer yields duplicate links.
+* `Distribute #337 <https://bitbucket.org/tarek/distribute/issue/337>`_: Moved site.py to setuptools/site-patch.py (graft of very old
+  patch from setuptools trunk which inspired PR `#31 <https://bitbucket.org/pypa/setuptools/issue/31>`_).
+
+------
+0.6.41
+------
+
+* `Distribute #27 <https://bitbucket.org/tarek/distribute/issue/27>`_: Use public api for loading resources from zip files rather than
+  the private method `_zip_directory_cache`.
+* Added a new function ``easy_install.get_win_launcher`` which may be used by
+  third-party libraries such as buildout to get a suitable script launcher.
+
+------
+0.6.40
+------
+
+* `Distribute #376 <https://bitbucket.org/tarek/distribute/issue/376>`_: brought back cli.exe and gui.exe that were deleted in the
+  previous release.
+
+------
+0.6.39
+------
+
+* Add support for console launchers on ARM platforms.
+* Fix possible issue in GUI launchers where the subsystem was not supplied to
+  the linker.
+* Launcher build script now refactored for robustness.
+* `Distribute #375 <https://bitbucket.org/tarek/distribute/issue/375>`_: Resources extracted from a zip egg to the file system now also
+  check the contents of the file against the zip contents during each
+  invocation of get_resource_filename.
+
+------
+0.6.38
+------
+
+* `Distribute #371 <https://bitbucket.org/tarek/distribute/issue/371>`_: The launcher manifest file is now installed properly.
+
+------
+0.6.37
+------
+
+* `Distribute #143 <https://bitbucket.org/tarek/distribute/issue/143>`_: Launcher scripts, including easy_install itself, are now
+  accompanied by a manifest on 32-bit Windows environments to avoid the
+  Installer Detection Technology and thus undesirable UAC elevation described
+  in `this Microsoft article
+  <http://technet.microsoft.com/en-us/library/cc709628%28WS.10%29.aspx>`_.
+
+------
+0.6.36
+------
+
+* `Pull Request #35 <https://bitbucket.org/pypa/setuptools/pull-request/35>`_: In `Buildout #64 <https://github.com/buildout/buildout/issues/64>`_, it was reported that
+  under Python 3, installation of distutils scripts could attempt to copy
+  the ``__pycache__`` directory as a file, causing an error, apparently only
+  under Windows. Easy_install now skips all directories when processing
+  metadata scripts.
+
+------
+0.6.35
+------
+
+
+Note this release is backward-incompatible with distribute 0.6.23-0.6.34 in
+how it parses version numbers.
+
+* `Distribute #278 <https://bitbucket.org/tarek/distribute/issue/278>`_: Restored compatibility with distribute 0.6.22 and setuptools
+  0.6. Updated the documentation to match more closely with the version
+  parsing as intended in setuptools 0.6.
+
+------
+0.6.34
+------
+
+* `Distribute #341 <https://bitbucket.org/tarek/distribute/issue/341>`_: 0.6.33 fails to build under Python 2.4.
+
+------
+0.6.33
+------
+
+* Fix 2 errors with Jython 2.5.
+* Fix 1 failure with Jython 2.5 and 2.7.
+* Disable workaround for Jython scripts on Linux systems.
+* `Distribute #336 <https://bitbucket.org/tarek/distribute/issue/336>`_: `setup.py` no longer masks failure exit code when tests fail.
+* Fix issue in pkg_resources where try/except around a platform-dependent
+  import would trigger hook load failures on Mercurial. See pull request 32
+  for details.
+* `Distribute #341 <https://bitbucket.org/tarek/distribute/issue/341>`_: Fix a ResourceWarning.
+
+------
+0.6.32
+------
+
+* Fix test suite with Python 2.6.
+* Fix some DeprecationWarnings and ResourceWarnings.
+* `Distribute #335 <https://bitbucket.org/tarek/distribute/issue/335>`_: Backed out `setup_requires` superceding installed requirements
+  until regression can be addressed.
+
+------
+0.6.31
+------
+
+* `Distribute #303 <https://bitbucket.org/tarek/distribute/issue/303>`_: Make sure the manifest only ever contains UTF-8 in Python 3.
+* `Distribute #329 <https://bitbucket.org/tarek/distribute/issue/329>`_: Properly close files created by tests for compatibility with
+  Jython.
+* Work around `Jython #1980 <http://bugs.jython.org/issue1980>`_ and `Jython #1981 <http://bugs.jython.org/issue1981>`_.
+* `Distribute #334 <https://bitbucket.org/tarek/distribute/issue/334>`_: Provide workaround for packages that reference `sys.__stdout__`
+  such as numpy does. This change should address
+  `virtualenv `#359 <https://bitbucket.org/pypa/setuptools/issue/359>`_ <https://github.com/pypa/virtualenv/issues/359>`_ as long
+  as the system encoding is UTF-8 or the IO encoding is specified in the
+  environment, i.e.::
+
+     PYTHONIOENCODING=utf8 pip install numpy
+
+* Fix for encoding issue when installing from Windows executable on Python 3.
+* `Distribute #323 <https://bitbucket.org/tarek/distribute/issue/323>`_: Allow `setup_requires` requirements to supercede installed
+  requirements. Added some new keyword arguments to existing pkg_resources
+  methods. Also had to updated how __path__ is handled for namespace packages
+  to ensure that when a new egg distribution containing a namespace package is
+  placed on sys.path, the entries in __path__ are found in the same order they
+  would have been in had that egg been on the path when pkg_resources was
+  first imported.
+
+------
+0.6.30
+------
+
+* `Distribute #328 <https://bitbucket.org/tarek/distribute/issue/328>`_: Clean up temporary directories in distribute_setup.py.
+* Fix fatal bug in distribute_setup.py.
+
+------
+0.6.29
+------
+
+* `Pull Request #14 <https://bitbucket.org/pypa/setuptools/pull-request/14>`_: Honor file permissions in zip files.
+* `Distribute #327 <https://bitbucket.org/tarek/distribute/issue/327>`_: Merged pull request `#24 <https://bitbucket.org/pypa/setuptools/issue/24>`_ to fix a dependency problem with pip.
+* Merged pull request `#23 <https://bitbucket.org/pypa/setuptools/issue/23>`_ to fix https://github.com/pypa/virtualenv/issues/301.
+* If Sphinx is installed, the `upload_docs` command now runs `build_sphinx`
+  to produce uploadable documentation.
+* `Distribute #326 <https://bitbucket.org/tarek/distribute/issue/326>`_: `upload_docs` provided mangled auth credentials under Python 3.
+* `Distribute #320 <https://bitbucket.org/tarek/distribute/issue/320>`_: Fix check for "createable" in distribute_setup.py.
+* `Distribute #305 <https://bitbucket.org/tarek/distribute/issue/305>`_: Remove a warning that was triggered during normal operations.
+* `Distribute #311 <https://bitbucket.org/tarek/distribute/issue/311>`_: Print metadata in UTF-8 independent of platform.
+* `Distribute #303 <https://bitbucket.org/tarek/distribute/issue/303>`_: Read manifest file with UTF-8 encoding under Python 3.
+* `Distribute #301 <https://bitbucket.org/tarek/distribute/issue/301>`_: Allow to run tests of namespace packages when using 2to3.
+* `Distribute #304 <https://bitbucket.org/tarek/distribute/issue/304>`_: Prevent import loop in site.py under Python 3.3.
+* `Distribute #283 <https://bitbucket.org/tarek/distribute/issue/283>`_: Reenable scanning of `*.pyc` / `*.pyo` files on Python 3.3.
+* `Distribute #299 <https://bitbucket.org/tarek/distribute/issue/299>`_: The develop command didn't work on Python 3, when using 2to3,
+  as the egg link would go to the Python 2 source. Linking to the 2to3'd code
+  in build/lib makes it work, although you will have to rebuild the module
+  before testing it.
+* `Distribute #306 <https://bitbucket.org/tarek/distribute/issue/306>`_: Even if 2to3 is used, we build in-place under Python 2.
+* `Distribute #307 <https://bitbucket.org/tarek/distribute/issue/307>`_: Prints the full path when .svn/entries is broken.
+* `Distribute #313 <https://bitbucket.org/tarek/distribute/issue/313>`_: Support for sdist subcommands (Python 2.7)
+* `Distribute #314 <https://bitbucket.org/tarek/distribute/issue/314>`_: test_local_index() would fail an OS X.
+* `Distribute #310 <https://bitbucket.org/tarek/distribute/issue/310>`_: Non-ascii characters in a namespace __init__.py causes errors.
+* `Distribute #218 <https://bitbucket.org/tarek/distribute/issue/218>`_: Improved documentation on behavior of `package_data` and
+  `include_package_data`. Files indicated by `package_data` are now included
+  in the manifest.
+* `distribute_setup.py` now allows a `--download-base` argument for retrieving
+  distribute from a specified location.
+
+------
+0.6.28
+------
+
+* `Distribute #294 <https://bitbucket.org/tarek/distribute/issue/294>`_: setup.py can now be invoked from any directory.
+* Scripts are now installed honoring the umask.
+* Added support for .dist-info directories.
+* `Distribute #283 <https://bitbucket.org/tarek/distribute/issue/283>`_: Fix and disable scanning of `*.pyc` / `*.pyo` files on
+  Python 3.3.
+
+------
+0.6.27
+------
+
+* Support current snapshots of CPython 3.3.
+* Distribute now recognizes README.rst as a standard, default readme file.
+* Exclude 'encodings' modules when removing modules from sys.modules.
+  Workaround for `#285 <https://bitbucket.org/pypa/setuptools/issue/285>`_.
+* `Distribute #231 <https://bitbucket.org/tarek/distribute/issue/231>`_: Don't fiddle with system python when used with buildout
+  (bootstrap.py)
+
+------
+0.6.26
+------
+
+* `Distribute #183 <https://bitbucket.org/tarek/distribute/issue/183>`_: Symlinked files are now extracted from source distributions.
+* `Distribute #227 <https://bitbucket.org/tarek/distribute/issue/227>`_: Easy_install fetch parameters are now passed during the
+  installation of a source distribution; now fulfillment of setup_requires
+  dependencies will honor the parameters passed to easy_install.
+
+------
+0.6.25
+------
+
+* `Distribute #258 <https://bitbucket.org/tarek/distribute/issue/258>`_: Workaround a cache issue
+* `Distribute #260 <https://bitbucket.org/tarek/distribute/issue/260>`_: distribute_setup.py now accepts the --user parameter for
+  Python 2.6 and later.
+* `Distribute #262 <https://bitbucket.org/tarek/distribute/issue/262>`_: package_index.open_with_auth no longer throws LookupError
+  on Python 3.
+* `Distribute #269 <https://bitbucket.org/tarek/distribute/issue/269>`_: AttributeError when an exception occurs reading Manifest.in
+  on late releases of Python.
+* `Distribute #272 <https://bitbucket.org/tarek/distribute/issue/272>`_: Prevent TypeError when namespace package names are unicode
+  and single-install-externally-managed is used. Also fixes PIP issue
+  449.
+* `Distribute #273 <https://bitbucket.org/tarek/distribute/issue/273>`_: Legacy script launchers now install with Python2/3 support.
+
+------
+0.6.24
+------
+
+* `Distribute #249 <https://bitbucket.org/tarek/distribute/issue/249>`_: Added options to exclude 2to3 fixers
+
+------
+0.6.23
+------
+
+* `Distribute #244 <https://bitbucket.org/tarek/distribute/issue/244>`_: Fixed a test
+* `Distribute #243 <https://bitbucket.org/tarek/distribute/issue/243>`_: Fixed a test
+* `Distribute #239 <https://bitbucket.org/tarek/distribute/issue/239>`_: Fixed a test
+* `Distribute #240 <https://bitbucket.org/tarek/distribute/issue/240>`_: Fixed a test
+* `Distribute #241 <https://bitbucket.org/tarek/distribute/issue/241>`_: Fixed a test
+* `Distribute #237 <https://bitbucket.org/tarek/distribute/issue/237>`_: Fixed a test
+* `Distribute #238 <https://bitbucket.org/tarek/distribute/issue/238>`_: easy_install now uses 64bit executable wrappers on 64bit Python
+* `Distribute #208 <https://bitbucket.org/tarek/distribute/issue/208>`_: Fixed parsed_versions, it now honors post-releases as noted in the documentation
+* `Distribute #207 <https://bitbucket.org/tarek/distribute/issue/207>`_: Windows cli and gui wrappers pass CTRL-C to child python process
+* `Distribute #227 <https://bitbucket.org/tarek/distribute/issue/227>`_: easy_install now passes its arguments to setup.py bdist_egg
+* `Distribute #225 <https://bitbucket.org/tarek/distribute/issue/225>`_: Fixed a NameError on Python 2.5, 2.4
+
+------
+0.6.21
+------
+
+* `Distribute #225 <https://bitbucket.org/tarek/distribute/issue/225>`_: FIxed a regression on py2.4
+
+------
+0.6.20
+------
+
+* `Distribute #135 <https://bitbucket.org/tarek/distribute/issue/135>`_: Include url in warning when processing URLs in package_index.
+* `Distribute #212 <https://bitbucket.org/tarek/distribute/issue/212>`_: Fix issue where easy_instal fails on Python 3 on windows installer.
+* `Distribute #213 <https://bitbucket.org/tarek/distribute/issue/213>`_: Fix typo in documentation.
+
+------
+0.6.19
+------
+
+* `Distribute #206 <https://bitbucket.org/tarek/distribute/issue/206>`_: AttributeError: 'HTTPMessage' object has no attribute 'getheaders'
+
+------
+0.6.18
+------
+
+* `Distribute #210 <https://bitbucket.org/tarek/distribute/issue/210>`_: Fixed a regression introduced by `Distribute #204 <https://bitbucket.org/tarek/distribute/issue/204>`_ fix.
+
+------
+0.6.17
+------
+
+* Support 'DISTRIBUTE_DISABLE_VERSIONED_EASY_INSTALL_SCRIPT' environment
+  variable to allow to disable installation of easy_install-${version} script.
+* Support Python >=3.1.4 and >=3.2.1.
+* `Distribute #204 <https://bitbucket.org/tarek/distribute/issue/204>`_: Don't try to import the parent of a namespace package in
+  declare_namespace
+* `Distribute #196 <https://bitbucket.org/tarek/distribute/issue/196>`_: Tolerate responses with multiple Content-Length headers
+* `Distribute #205 <https://bitbucket.org/tarek/distribute/issue/205>`_: Sandboxing doesn't preserve working_set. Leads to setup_requires
+  problems.
+
+------
+0.6.16
+------
+
+* Builds sdist gztar even on Windows (avoiding `Distribute #193 <https://bitbucket.org/tarek/distribute/issue/193>`_).
+* `Distribute #192 <https://bitbucket.org/tarek/distribute/issue/192>`_: Fixed metadata omitted on Windows when package_dir
+  specified with forward-slash.
+* `Distribute #195 <https://bitbucket.org/tarek/distribute/issue/195>`_: Cython build support.
+* `Distribute #200 <https://bitbucket.org/tarek/distribute/issue/200>`_: Issues with recognizing 64-bit packages on Windows.
+
+------
+0.6.15
+------
+
+* Fixed typo in bdist_egg
+* Several issues under Python 3 has been solved.
+* `Distribute #146 <https://bitbucket.org/tarek/distribute/issue/146>`_: Fixed missing DLL files after easy_install of windows exe package.
+
+------
+0.6.14
+------
+
+* `Distribute #170 <https://bitbucket.org/tarek/distribute/issue/170>`_: Fixed unittest failure. Thanks to Toshio.
+* `Distribute #171 <https://bitbucket.org/tarek/distribute/issue/171>`_: Fixed race condition in unittests cause deadlocks in test suite.
+* `Distribute #143 <https://bitbucket.org/tarek/distribute/issue/143>`_: Fixed a lookup issue with easy_install.
+  Thanks to David and Zooko.
+* `Distribute #174 <https://bitbucket.org/tarek/distribute/issue/174>`_: Fixed the edit mode when its used with setuptools itself
+
+------
+0.6.13
+------
+
+* `Distribute #160 <https://bitbucket.org/tarek/distribute/issue/160>`_: 2.7 gives ValueError("Invalid IPv6 URL")
+* `Distribute #150 <https://bitbucket.org/tarek/distribute/issue/150>`_: Fixed using ~/.local even in a --no-site-packages virtualenv
+* `Distribute #163 <https://bitbucket.org/tarek/distribute/issue/163>`_: scan index links before external links, and don't use the md5 when
+  comparing two distributions
+
+------
+0.6.12
+------
+
+* `Distribute #149 <https://bitbucket.org/tarek/distribute/issue/149>`_: Fixed various failures on 2.3/2.4
+
+------
+0.6.11
+------
+
+* Found another case of SandboxViolation - fixed
+* `Distribute #15 <https://bitbucket.org/tarek/distribute/issue/15>`_ and `Distribute #48 <https://bitbucket.org/tarek/distribute/issue/48>`_: Introduced a socket timeout of 15 seconds on url openings
+* Added indexsidebar.html into MANIFEST.in
+* `Distribute #108 <https://bitbucket.org/tarek/distribute/issue/108>`_: Fixed TypeError with Python3.1
+* `Distribute #121 <https://bitbucket.org/tarek/distribute/issue/121>`_: Fixed --help install command trying to actually install.
+* `Distribute #112 <https://bitbucket.org/tarek/distribute/issue/112>`_: Added an os.makedirs so that Tarek's solution will work.
+* `Distribute #133 <https://bitbucket.org/tarek/distribute/issue/133>`_: Added --no-find-links to easy_install
+* Added easy_install --user
+* `Distribute #100 <https://bitbucket.org/tarek/distribute/issue/100>`_: Fixed develop --user not taking '.' in PYTHONPATH into account
+* `Distribute #134 <https://bitbucket.org/tarek/distribute/issue/134>`_: removed spurious UserWarnings. Patch by VanLindberg
+* `Distribute #138 <https://bitbucket.org/tarek/distribute/issue/138>`_: cant_write_to_target error when setup_requires is used.
+* `Distribute #147 <https://bitbucket.org/tarek/distribute/issue/147>`_: respect the sys.dont_write_bytecode flag
+
+------
+0.6.10
+------
+
+* Reverted change made for the DistributionNotFound exception because
+  zc.buildout uses the exception message to get the name of the
+  distribution.
+
+-----
+0.6.9
+-----
+
+* `Distribute #90 <https://bitbucket.org/tarek/distribute/issue/90>`_: unknown setuptools version can be added in the working set
+* `Distribute #87 <https://bitbucket.org/tarek/distribute/issue/87>`_: setupt.py doesn't try to convert distribute_setup.py anymore
+  Initial Patch by arfrever.
+* `Distribute #89 <https://bitbucket.org/tarek/distribute/issue/89>`_: added a side bar with a download link to the doc.
+* `Distribute #86 <https://bitbucket.org/tarek/distribute/issue/86>`_: fixed missing sentence in pkg_resources doc.
+* Added a nicer error message when a DistributionNotFound is raised.
+* `Distribute #80 <https://bitbucket.org/tarek/distribute/issue/80>`_: test_develop now works with Python 3.1
+* `Distribute #93 <https://bitbucket.org/tarek/distribute/issue/93>`_: upload_docs now works if there is an empty sub-directory.
+* `Distribute #70 <https://bitbucket.org/tarek/distribute/issue/70>`_: exec bit on non-exec files
+* `Distribute #99 <https://bitbucket.org/tarek/distribute/issue/99>`_: now the standalone easy_install command doesn't uses a
+  "setup.cfg" if any exists in the working directory. It will use it
+  only if triggered by ``install_requires`` from a setup.py call
+  (install, develop, etc).
+* `Distribute #101 <https://bitbucket.org/tarek/distribute/issue/101>`_: Allowing ``os.devnull`` in Sandbox
+* `Distribute #92 <https://bitbucket.org/tarek/distribute/issue/92>`_: Fixed the "no eggs" found error with MacPort
+  (platform.mac_ver() fails)
+* `Distribute #103 <https://bitbucket.org/tarek/distribute/issue/103>`_: test_get_script_header_jython_workaround not run
+  anymore under py3 with C or POSIX local. Contributed by Arfrever.
+* `Distribute #104 <https://bitbucket.org/tarek/distribute/issue/104>`_: remvoved the assertion when the installation fails,
+  with a nicer message for the end user.
+* `Distribute #100 <https://bitbucket.org/tarek/distribute/issue/100>`_: making sure there's no SandboxViolation when
+  the setup script patches setuptools.
+
+-----
+0.6.8
+-----
+
+* Added "check_packages" in dist. (added in Setuptools 0.6c11)
+* Fixed the DONT_PATCH_SETUPTOOLS state.
+
+-----
+0.6.7
+-----
+
+* `Distribute #58 <https://bitbucket.org/tarek/distribute/issue/58>`_: Added --user support to the develop command
+* `Distribute #11 <https://bitbucket.org/tarek/distribute/issue/11>`_: Generated scripts now wrap their call to the script entry point
+  in the standard "if name == 'main'"
+* Added the 'DONT_PATCH_SETUPTOOLS' environment variable, so virtualenv
+  can drive an installation that doesn't patch a global setuptools.
+* Reviewed unladen-swallow specific change from
+  http://code.google.com/p/unladen-swallow/source/detail?spec=svn875&r=719
+  and determined that it no longer applies. Distribute should work fine with
+  Unladen Swallow 2009Q3.
+* `Distribute #21 <https://bitbucket.org/tarek/distribute/issue/21>`_: Allow PackageIndex.open_url to gracefully handle all cases of a
+  httplib.HTTPException instead of just InvalidURL and BadStatusLine.
+* Removed virtual-python.py from this distribution and updated documentation
+  to point to the actively maintained virtualenv instead.
+* `Distribute #64 <https://bitbucket.org/tarek/distribute/issue/64>`_: use_setuptools no longer rebuilds the distribute egg every
+  time it is run
+* use_setuptools now properly respects the requested version
+* use_setuptools will no longer try to import a distribute egg for the
+  wrong Python version
+* `Distribute #74 <https://bitbucket.org/tarek/distribute/issue/74>`_: no_fake should be True by default.
+* `Distribute #72 <https://bitbucket.org/tarek/distribute/issue/72>`_: avoid a bootstrapping issue with easy_install -U
+
+-----
+0.6.6
+-----
+
+* Unified the bootstrap file so it works on both py2.x and py3k without 2to3
+  (patch by Holger Krekel)
+
+-----
+0.6.5
+-----
+
+* `Distribute #65 <https://bitbucket.org/tarek/distribute/issue/65>`_: cli.exe and gui.exe are now generated at build time,
+  depending on the platform in use.
+
+* `Distribute #67 <https://bitbucket.org/tarek/distribute/issue/67>`_: Fixed doc typo (PEP 381/382)
+
+* Distribute no longer shadows setuptools if we require a 0.7-series
+  setuptools.  And an error is raised when installing a 0.7 setuptools with
+  distribute.
+
+* When run from within buildout, no attempt is made to modify an existing
+  setuptools egg, whether in a shared egg directory or a system setuptools.
+
+* Fixed a hole in sandboxing allowing builtin file to write outside of
+  the sandbox.
+
+-----
+0.6.4
+-----
+
+* Added the generation of `distribute_setup_3k.py` during the release.
+  This closes `Distribute #52 <https://bitbucket.org/tarek/distribute/issue/52>`_.
+
+* Added an upload_docs command to easily upload project documentation to
+  PyPI's https://pythonhosted.org. This close issue `Distribute #56 <https://bitbucket.org/tarek/distribute/issue/56>`_.
+
+* Fixed a bootstrap bug on the use_setuptools() API.
+
+-----
+0.6.3
+-----
+
+setuptools
+==========
+
+* Fixed a bunch of calls to file() that caused crashes on Python 3.
+
+bootstrapping
+=============
+
+* Fixed a bug in sorting that caused bootstrap to fail on Python 3.
+
+-----
+0.6.2
+-----
+
+setuptools
+==========
+
+* Added Python 3 support; see docs/python3.txt.
+  This closes `Old Setuptools #39 <http://bugs.python.org/setuptools/issue39>`_.
+
+* Added option to run 2to3 automatically when installing on Python 3.
+  This closes issue `Distribute #31 <https://bitbucket.org/tarek/distribute/issue/31>`_.
+
+* Fixed invalid usage of requirement.parse, that broke develop -d.
+  This closes `Old Setuptools #44 <http://bugs.python.org/setuptools/issue44>`_.
+
+* Fixed script launcher for 64-bit Windows.
+  This closes `Old Setuptools #2 <http://bugs.python.org/setuptools/issue2>`_.
+
+* KeyError when compiling extensions.
+  This closes `Old Setuptools #41 <http://bugs.python.org/setuptools/issue41>`_.
+
+bootstrapping
+=============
+
+* Fixed bootstrap not working on Windows. This closes issue `Distribute #49 <https://bitbucket.org/tarek/distribute/issue/49>`_.
+
+* Fixed 2.6 dependencies. This closes issue `Distribute #50 <https://bitbucket.org/tarek/distribute/issue/50>`_.
+
+* Make sure setuptools is patched when running through easy_install
+  This closes `Old Setuptools #40 <http://bugs.python.org/setuptools/issue40>`_.
+
+-----
+0.6.1
+-----
+
+setuptools
+==========
+
+* package_index.urlopen now catches BadStatusLine and malformed url errors.
+  This closes `Distribute #16 <https://bitbucket.org/tarek/distribute/issue/16>`_ and `Distribute #18 <https://bitbucket.org/tarek/distribute/issue/18>`_.
+
+* zip_ok is now False by default. This closes `Old Setuptools #33 <http://bugs.python.org/setuptools/issue33>`_.
+
+* Fixed invalid URL error catching. `Old Setuptools #20 <http://bugs.python.org/setuptools/issue20>`_.
+
+* Fixed invalid bootstraping with easy_install installation (`Distribute #40 <https://bitbucket.org/tarek/distribute/issue/40>`_).
+  Thanks to Florian Schulze for the help.
+
+* Removed buildout/bootstrap.py. A new repository will create a specific
+  bootstrap.py script.
+
+
+bootstrapping
+=============
+
+* The boostrap process leave setuptools alone if detected in the system
+  and --root or --prefix is provided, but is not in the same location.
+  This closes `Distribute #10 <https://bitbucket.org/tarek/distribute/issue/10>`_.
+
+---
+0.6
+---
+
+setuptools
+==========
+
+* Packages required at build time where not fully present at install time.
+  This closes `Distribute #12 <https://bitbucket.org/tarek/distribute/issue/12>`_.
+
+* Protected against failures in tarfile extraction. This closes `Distribute #10 <https://bitbucket.org/tarek/distribute/issue/10>`_.
+
+* Made Jython api_tests.txt doctest compatible. This closes `Distribute #7 <https://bitbucket.org/tarek/distribute/issue/7>`_.
+
+* sandbox.py replaced builtin type file with builtin function open. This
+  closes `Distribute #6 <https://bitbucket.org/tarek/distribute/issue/6>`_.
+
+* Immediately close all file handles. This closes `Distribute #3 <https://bitbucket.org/tarek/distribute/issue/3>`_.
+
+* Added compatibility with Subversion 1.6. This references `Distribute #1 <https://bitbucket.org/tarek/distribute/issue/1>`_.
+
+pkg_resources
+=============
+
+* Avoid a call to /usr/bin/sw_vers on OSX and use the official platform API
+  instead. Based on a patch from ronaldoussoren. This closes issue `#5 <https://bitbucket.org/pypa/setuptools/issue/5>`_.
+
+* Fixed a SandboxViolation for mkdir that could occur in certain cases.
+  This closes `Distribute #13 <https://bitbucket.org/tarek/distribute/issue/13>`_.
+
+* Allow to find_on_path on systems with tight permissions to fail gracefully.
+  This closes `Distribute #9 <https://bitbucket.org/tarek/distribute/issue/9>`_.
+
+* Corrected inconsistency between documentation and code of add_entry.
+  This closes `Distribute #8 <https://bitbucket.org/tarek/distribute/issue/8>`_.
+
+* Immediately close all file handles. This closes `Distribute #3 <https://bitbucket.org/tarek/distribute/issue/3>`_.
+
+easy_install
+============
+
+* Immediately close all file handles. This closes `Distribute #3 <https://bitbucket.org/tarek/distribute/issue/3>`_.
+
+-----
+0.6c9
+-----
+
+ * Fixed a missing files problem when using Windows source distributions on
+   non-Windows platforms, due to distutils not handling manifest file line
+   endings correctly.
+
+ * Updated Pyrex support to work with Pyrex 0.9.6 and higher.
+
+ * Minor changes for Jython compatibility, including skipping tests that can't
+   work on Jython.
+
+ * Fixed not installing eggs in ``install_requires`` if they were also used for
+   ``setup_requires`` or ``tests_require``.
+
+ * Fixed not fetching eggs in ``install_requires`` when running tests.
+
+ * Allow ``ez_setup.use_setuptools()`` to upgrade existing setuptools
+   installations when called from a standalone ``setup.py``.
+
+ * Added a warning if a namespace package is declared, but its parent package
+   is not also declared as a namespace.
+
+ * Support Subversion 1.5
+
+ * Removed use of deprecated ``md5`` module if ``hashlib`` is available
+
+ * Fixed ``bdist_wininst upload`` trying to upload the ``.exe`` twice
+
+ * Fixed ``bdist_egg`` putting a ``native_libs.txt`` in the source package's
+   ``.egg-info``, when it should only be in the built egg's ``EGG-INFO``.
+
+ * Ensure that _full_name is set on all shared libs before extensions are
+   checked for shared lib usage.  (Fixes a bug in the experimental shared
+   library build support.)
+
+ * Fix to allow unpacked eggs containing native libraries to fail more
+   gracefully under Google App Engine (with an ``ImportError`` loading the
+   C-based module, instead of getting a ``NameError``).
+
+-----
+0.6c7
+-----
+
+ * Fixed ``distutils.filelist.findall()`` crashing on broken symlinks, and
+   ``egg_info`` command failing on new, uncommitted SVN directories.
+
+ * Fix import problems with nested namespace packages installed via
+   ``--root`` or ``--single-version-externally-managed``, due to the
+   parent package not having the child package as an attribute.
+
+-----
+0.6c6
+-----
+
+ * Added ``--egg-path`` option to ``develop`` command, allowing you to force
+   ``.egg-link`` files to use relative paths (allowing them to be shared across
+   platforms on a networked drive).
+
+ * Fix not building binary RPMs correctly.
+
+ * Fix "eggsecutables" (such as setuptools' own egg) only being runnable with
+   bash-compatible shells.
+
+ * Fix ``#!`` parsing problems in Windows ``.exe`` script wrappers, when there
+   was whitespace inside a quoted argument or at the end of the ``#!`` line
+   (a regression introduced in 0.6c4).
+
+ * Fix ``test`` command possibly failing if an older version of the project
+   being tested was installed on ``sys.path`` ahead of the test source
+   directory.
+
+ * Fix ``find_packages()`` treating ``ez_setup`` and directories with ``.`` in
+   their names as packages.
+
+-----
+0.6c5
+-----
+
+ * Fix uploaded ``bdist_rpm`` packages being described as ``bdist_egg``
+   packages under Python versions less than 2.5.
+
+ * Fix uploaded ``bdist_wininst`` packages being described as suitable for
+   "any" version by Python 2.5, even if a ``--target-version`` was specified.
+
+-----
+0.6c4
+-----
+
+ * Overhauled Windows script wrapping to support ``bdist_wininst`` better.
+   Scripts installed with ``bdist_wininst`` will always use ``#!python.exe`` or
+   ``#!pythonw.exe`` as the executable name (even when built on non-Windows
+   platforms!), and the wrappers will look for the executable in the script's
+   parent directory (which should find the right version of Python).
+
+ * Fix ``upload`` command not uploading files built by ``bdist_rpm`` or
+   ``bdist_wininst`` under Python 2.3 and 2.4.
+
+ * Add support for "eggsecutable" headers: a ``#!/bin/sh`` script that is
+   prepended to an ``.egg`` file to allow it to be run as a script on Unix-ish
+   platforms.  (This is mainly so that setuptools itself can have a single-file
+   installer on Unix, without doing multiple downloads, dealing with firewalls,
+   etc.)
+
+ * Fix problem with empty revision numbers in Subversion 1.4 ``entries`` files
+
+ * Use cross-platform relative paths in ``easy-install.pth`` when doing
+   ``develop`` and the source directory is a subdirectory of the installation
+   target directory.
+
+ * Fix a problem installing eggs with a system packaging tool if the project
+   contained an implicit namespace package; for example if the ``setup()``
+   listed a namespace package ``foo.bar`` without explicitly listing ``foo``
+   as a namespace package.
+
+-----
+0.6c3
+-----
+
+ * Fixed breakages caused by Subversion 1.4's new "working copy" format
+
+-----
+0.6c2
+-----
+
+ * The ``ez_setup`` module displays the conflicting version of setuptools (and
+   its installation location) when a script requests a version that's not
+   available.
+
+ * Running ``setup.py develop`` on a setuptools-using project will now install
+   setuptools if needed, instead of only downloading the egg.
+
+-----
+0.6c1
+-----
+
+ * Fixed ``AttributeError`` when trying to download a ``setup_requires``
+   dependency when a distribution lacks a ``dependency_links`` setting.
+
+ * Made ``zip-safe`` and ``not-zip-safe`` flag files contain a single byte, so
+   as to play better with packaging tools that complain about zero-length
+   files.
+
+ * Made ``setup.py develop`` respect the ``--no-deps`` option, which it
+   previously was ignoring.
+
+ * Support ``extra_path`` option to ``setup()`` when ``install`` is run in
+   backward-compatibility mode.
+
+ * Source distributions now always include a ``setup.cfg`` file that explicitly
+   sets ``egg_info`` options such that they produce an identical version number
+   to the source distribution's version number.  (Previously, the default
+   version number could be different due to the use of ``--tag-date``, or if
+   the version was overridden on the command line that built the source
+   distribution.)
+
+-----
+0.6b4
+-----
+
+ * Fix ``register`` not obeying name/version set by ``egg_info`` command, if
+   ``egg_info`` wasn't explicitly run first on the same command line.
+
+ * Added ``--no-date`` and ``--no-svn-revision`` options to ``egg_info``
+   command, to allow suppressing tags configured in ``setup.cfg``.
+
+ * Fixed redundant warnings about missing ``README`` file(s); it should now
+   appear only if you are actually a source distribution.
+
+-----
+0.6b3
+-----
+
+ * Fix ``bdist_egg`` not including files in subdirectories of ``.egg-info``.
+
+ * Allow ``.py`` files found by the ``include_package_data`` option to be
+   automatically included.  Remove duplicate data file matches if both
+   ``include_package_data`` and ``package_data`` are used to refer to the same
+   files.
+
+-----
+0.6b1
+-----
+
+ * Strip ``module`` from the end of compiled extension modules when computing
+   the name of a ``.py`` loader/wrapper.  (Python's import machinery ignores
+   this suffix when searching for an extension module.)
+
+------
+0.6a11
+------
+
+ * Added ``test_loader`` keyword to support custom test loaders
+
+ * Added ``setuptools.file_finders`` entry point group to allow implementing
+   revision control plugins.
+
+ * Added ``--identity`` option to ``upload`` command.
+
+ * Added ``dependency_links`` to allow specifying URLs for ``--find-links``.
+
+ * Enhanced test loader to scan packages as well as modules, and call
+   ``additional_tests()`` if present to get non-unittest tests.
+
+ * Support namespace packages in conjunction with system packagers, by omitting
+   the installation of any ``__init__.py`` files for namespace packages, and
+   adding a special ``.pth`` file to create a working package in
+   ``sys.modules``.
+
+ * Made ``--single-version-externally-managed`` automatic when ``--root`` is
+   used, so that most system packagers won't require special support for
+   setuptools.
+
+ * Fixed ``setup_requires``, ``tests_require``, etc. not using ``setup.cfg`` or
+   other configuration files for their option defaults when installing, and
+   also made the install use ``--multi-version`` mode so that the project
+   directory doesn't need to support .pth files.
+
+ * ``MANIFEST.in`` is now forcibly closed when any errors occur while reading
+   it.  Previously, the file could be left open and the actual error would be
+   masked by problems trying to remove the open file on Windows systems.
+
+------
+0.6a10
+------
+
+ * Fixed the ``develop`` command ignoring ``--find-links``.
+
+-----
+0.6a9
+-----
+
+ * The ``sdist`` command no longer uses the traditional ``MANIFEST`` file to
+   create source distributions.  ``MANIFEST.in`` is still read and processed,
+   as are the standard defaults and pruning.  But the manifest is built inside
+   the project's ``.egg-info`` directory as ``SOURCES.txt``, and it is rebuilt
+   every time the ``egg_info`` command is run.
+
+ * Added the ``include_package_data`` keyword to ``setup()``, allowing you to
+   automatically include any package data listed in revision control or
+   ``MANIFEST.in``
+
+ * Added the ``exclude_package_data`` keyword to ``setup()``, allowing you to
+   trim back files included via the ``package_data`` and
+   ``include_package_data`` options.
+
+ * Fixed ``--tag-svn-revision`` not working when run from a source
+   distribution.
+
+ * Added warning for namespace packages with missing ``declare_namespace()``
+
+ * Added ``tests_require`` keyword to ``setup()``, so that e.g. packages
+   requiring ``nose`` to run unit tests can make this dependency optional
+   unless the ``test`` command is run.
+
+ * Made all commands that use ``easy_install`` respect its configuration
+   options, as this was causing some problems with ``setup.py install``.
+
+ * Added an ``unpack_directory()`` driver to ``setuptools.archive_util``, so
+   that you can process a directory tree through a processing filter as if it
+   were a zipfile or tarfile.
+
+ * Added an internal ``install_egg_info`` command to use as part of old-style
+   ``install`` operations, that installs an ``.egg-info`` directory with the
+   package.
+
+ * Added a ``--single-version-externally-managed`` option to the ``install``
+   command so that you can more easily wrap a "flat" egg in a system package.
+
+ * Enhanced ``bdist_rpm`` so that it installs single-version eggs that
+   don't rely on a ``.pth`` file.  The ``--no-egg`` option has been removed,
+   since all RPMs are now built in a more backwards-compatible format.
+
+ * Support full roundtrip translation of eggs to and from ``bdist_wininst``
+   format.  Running ``bdist_wininst`` on a setuptools-based package wraps the
+   egg in an .exe that will safely install it as an egg (i.e., with metadata
+   and entry-point wrapper scripts), and ``easy_install`` can turn the .exe
+   back into an ``.egg`` file or directory and install it as such.
+
+
+-----
+0.6a8
+-----
+
+ * Fixed some problems building extensions when Pyrex was installed, especially
+   with Python 2.4 and/or packages using SWIG.
+
+ * Made ``develop`` command accept all the same options as ``easy_install``,
+   and use the ``easy_install`` command's configuration settings as defaults.
+
+ * Made ``egg_info --tag-svn-revision`` fall back to extracting the revision
+   number from ``PKG-INFO`` in case it is being run on a source distribution of
+   a snapshot taken from a Subversion-based project.
+
+ * Automatically detect ``.dll``, ``.so`` and ``.dylib`` files that are being
+   installed as data, adding them to ``native_libs.txt`` automatically.
+
+ * Fixed some problems with fresh checkouts of projects that don't include
+   ``.egg-info/PKG-INFO`` under revision control and put the project's source
+   code directly in the project directory.  If such a package had any
+   requirements that get processed before the ``egg_info`` command can be run,
+   the setup scripts would fail with a "Missing 'Version:' header and/or
+   PKG-INFO file" error, because the egg runtime interpreted the unbuilt
+   metadata in a directory on ``sys.path`` (i.e. the current directory) as
+   being a corrupted egg.  Setuptools now monkeypatches the distribution
+   metadata cache to pretend that the egg has valid version information, until
+   it has a chance to make it actually be so (via the ``egg_info`` command).
+
+-----
+0.6a5
+-----
+
+ * Fixed missing gui/cli .exe files in distribution.  Fixed bugs in tests.
+
+-----
+0.6a3
+-----
+
+ * Added ``gui_scripts`` entry point group to allow installing GUI scripts
+   on Windows and other platforms.  (The special handling is only for Windows;
+   other platforms are treated the same as for ``console_scripts``.)
+
+-----
+0.6a2
+-----
+
+ * Added ``console_scripts`` entry point group to allow installing scripts
+   without the need to create separate script files.  On Windows, console
+   scripts get an ``.exe`` wrapper so you can just type their name.  On other
+   platforms, the scripts are written without a file extension.
+
+-----
+0.6a1
+-----
+
+ * Added support for building "old-style" RPMs that don't install an egg for
+   the target package, using a ``--no-egg`` option.
+
+ * The ``build_ext`` command now works better when using the ``--inplace``
+   option and multiple Python versions.  It now makes sure that all extensions
+   match the current Python version, even if newer copies were built for a
+   different Python version.
+
+ * The ``upload`` command no longer attaches an extra ``.zip`` when uploading
+   eggs, as PyPI now supports egg uploads without trickery.
+
+ * The ``ez_setup`` script/module now displays a warning before downloading
+   the setuptools egg, and attempts to check the downloaded egg against an
+   internal MD5 checksum table.
+
+ * Fixed the ``--tag-svn-revision`` option of ``egg_info`` not finding the
+   latest revision number; it was using the revision number of the directory
+   containing ``setup.py``, not the highest revision number in the project.
+
+ * Added ``eager_resources`` setup argument
+
+ * The ``sdist`` command now recognizes Subversion "deleted file" entries and
+   does not include them in source distributions.
+
+ * ``setuptools`` now embeds itself more thoroughly into the distutils, so that
+   other distutils extensions (e.g. py2exe, py2app) will subclass setuptools'
+   versions of things, rather than the native distutils ones.
+
+ * Added ``entry_points`` and ``setup_requires`` arguments to ``setup()``;
+   ``setup_requires`` allows you to automatically find and download packages
+   that are needed in order to *build* your project (as opposed to running it).
+
+ * ``setuptools`` now finds its commands, ``setup()`` argument validators, and
+   metadata writers using entry points, so that they can be extended by
+   third-party packages.  See `Creating distutils Extensions
+   <http://pythonhosted.org/setuptools/setuptools.html#creating-distutils-extensions>`_
+   for more details.
+
+ * The vestigial ``depends`` command has been removed.  It was never finished
+   or documented, and never would have worked without EasyInstall - which it
+   pre-dated and was never compatible with.
+
+------
+0.5a12
+------
+
+ * The zip-safety scanner now checks for modules that might be used with
+   ``python -m``, and marks them as unsafe for zipping, since Python 2.4 can't
+   handle ``-m`` on zipped modules.
+
+------
+0.5a11
+------
+
+ * Fix breakage of the "develop" command that was caused by the addition of
+   ``--always-unzip`` to the ``easy_install`` command.
+
+-----
+0.5a9
+-----
+
+ * Include ``svn:externals`` directories in source distributions as well as
+   normal subversion-controlled files and directories.
+
+ * Added ``exclude=patternlist`` option to ``setuptools.find_packages()``
+
+ * Changed --tag-svn-revision to include an "r" in front of the revision number
+   for better readability.
+
+ * Added ability to build eggs without including source files (except for any
+   scripts, of course), using the ``--exclude-source-files`` option to
+   ``bdist_egg``.
+
+ * ``setup.py install`` now automatically detects when an "unmanaged" package
+   or module is going to be on ``sys.path`` ahead of a package being installed,
+   thereby preventing the newer version from being imported.  If this occurs,
+   a warning message is output to ``sys.stderr``, but installation proceeds
+   anyway.  The warning message informs the user what files or directories
+   need deleting, and advises them they can also use EasyInstall (with the
+   ``--delete-conflicting`` option) to do it automatically.
+
+ * The ``egg_info`` command now adds a ``top_level.txt`` file to the metadata
+   directory that lists all top-level modules and packages in the distribution.
+   This is used by the ``easy_install`` command to find possibly-conflicting
+   "unmanaged" packages when installing the distribution.
+
+ * Added ``zip_safe`` and ``namespace_packages`` arguments to ``setup()``.
+   Added package analysis to determine zip-safety if the ``zip_safe`` flag
+   is not given, and advise the author regarding what code might need changing.
+
+ * Fixed the swapped ``-d`` and ``-b`` options of ``bdist_egg``.
+
+-----
+0.5a8
+-----
+
+ * The "egg_info" command now always sets the distribution metadata to "safe"
+   forms of the distribution name and version, so that distribution files will
+   be generated with parseable names (i.e., ones that don't include '-' in the
+   name or version).  Also, this means that if you use the various ``--tag``
+   options of "egg_info", any distributions generated will use the tags in the
+   version, not just egg distributions.
+
+ * Added support for defining command aliases in distutils configuration files,
+   under the "[aliases]" section.  To prevent recursion and to allow aliases to
+   call the command of the same name, a given alias can be expanded only once
+   per command-line invocation.  You can define new aliases with the "alias"
+   command, either for the local, global, or per-user configuration.
+
+ * Added "rotate" command to delete old distribution files, given a set of
+   patterns to match and the number of files to keep.  (Keeps the most
+   recently-modified distribution files matching each pattern.)
+
+ * Added "saveopts" command that saves all command-line options for the current
+   invocation to the local, global, or per-user configuration file.  Useful for
+   setting defaults without having to hand-edit a configuration file.
+
+ * Added a "setopt" command that sets a single option in a specified distutils
+   configuration file.
+
+-----
+0.5a7
+-----
+
+ * Added "upload" support for egg and source distributions, including a bug
+   fix for "upload" and a temporary workaround for lack of .egg support in
+   PyPI.
+
+-----
+0.5a6
+-----
+
+ * Beefed up the "sdist" command so that if you don't have a MANIFEST.in, it
+   will include all files under revision control (CVS or Subversion) in the
+   current directory, and it will regenerate the list every time you create a
+   source distribution, not just when you tell it to.  This should make the
+   default "do what you mean" more often than the distutils' default behavior
+   did, while still retaining the old behavior in the presence of MANIFEST.in.
+
+ * Fixed the "develop" command always updating .pth files, even if you
+   specified ``-n`` or ``--dry-run``.
+
+ * Slightly changed the format of the generated version when you use
+   ``--tag-build`` on the "egg_info" command, so that you can make tagged
+   revisions compare *lower* than the version specified in setup.py (e.g. by
+   using ``--tag-build=dev``).
+
+-----
+0.5a5
+-----
+
+ * Added ``develop`` command to ``setuptools``-based packages.  This command
+   installs an ``.egg-link`` pointing to the package's source directory, and
+   script wrappers that ``execfile()`` the source versions of the package's
+   scripts.  This lets you put your development checkout(s) on sys.path without
+   having to actually install them.  (To uninstall the link, use
+   use ``setup.py develop --uninstall``.)
+
+ * Added ``egg_info`` command to ``setuptools``-based packages.  This command
+   just creates or updates the "projectname.egg-info" directory, without
+   building an egg.  (It's used by the ``bdist_egg``, ``test``, and ``develop``
+   commands.)
+
+ * Enhanced the ``test`` command so that it doesn't install the package, but
+   instead builds any C extensions in-place, updates the ``.egg-info``
+   metadata, adds the source directory to ``sys.path``, and runs the tests
+   directly on the source.  This avoids an "unmanaged" installation of the
+   package to ``site-packages`` or elsewhere.
+
+ * Made ``easy_install`` a standard ``setuptools`` command, moving it from
+   the ``easy_install`` module to ``setuptools.command.easy_install``.  Note
+   that if you were importing or extending it, you must now change your imports
+   accordingly.  ``easy_install.py`` is still installed as a script, but not as
+   a module.
+
+-----
+0.5a4
+-----
+
+ * Setup scripts using setuptools can now list their dependencies directly in
+   the setup.py file, without having to manually create a ``depends.txt`` file.
+   The ``install_requires`` and ``extras_require`` arguments to ``setup()``
+   are used to create a dependencies file automatically.  If you are manually
+   creating ``depends.txt`` right now, please switch to using these setup
+   arguments as soon as practical, because ``depends.txt`` support will be
+   removed in the 0.6 release cycle.  For documentation on the new arguments,
+   see the ``setuptools.dist.Distribution`` class.
+
+ * Setup scripts using setuptools now always install using ``easy_install``
+   internally, for ease of uninstallation and upgrading.
+
+-----
+0.5a1
+-----
+
+ * Added support for "self-installation" bootstrapping.  Packages can now
+   include ``ez_setup.py`` in their source distribution, and add the following
+   to their ``setup.py``, in order to automatically bootstrap installation of
+   setuptools as part of their setup process::
+
+    from ez_setup import use_setuptools
+    use_setuptools()
+
+    from setuptools import setup
+    # etc...
+
+-----
+0.4a2
+-----
+
+ * Added ``ez_setup.py`` installer/bootstrap script to make initial setuptools
+   installation easier, and to allow distributions using setuptools to avoid
+   having to include setuptools in their source distribution.
+
+ * All downloads are now managed by the ``PackageIndex`` class (which is now
+   subclassable and replaceable), so that embedders can more easily override
+   download logic, give download progress reports, etc.  The class has also
+   been moved to the new ``setuptools.package_index`` module.
+
+ * The ``Installer`` class no longer handles downloading, manages a temporary
+   directory, or tracks the ``zip_ok`` option.  Downloading is now handled
+   by ``PackageIndex``, and ``Installer`` has become an ``easy_install``
+   command class based on ``setuptools.Command``.
+
+ * There is a new ``setuptools.sandbox.run_setup()`` API to invoke a setup
+   script in a directory sandbox, and a new ``setuptools.archive_util`` module
+   with an ``unpack_archive()`` API.  These were split out of EasyInstall to
+   allow reuse by other tools and applications.
+
+ * ``setuptools.Command`` now supports reinitializing commands using keyword
+   arguments to set/reset options.  Also, ``Command`` subclasses can now set
+   their ``command_consumes_arguments`` attribute to ``True`` in order to
+   receive an ``args`` option containing the rest of the command line.
+
+-----
+0.3a2
+-----
+
+ * Added new options to ``bdist_egg`` to allow tagging the egg's version number
+   with a subversion revision number, the current date, or an explicit tag
+   value.  Run ``setup.py bdist_egg --help`` to get more information.
+
+ * Misc. bug fixes
+
+-----
+0.3a1
+-----
+
+ * Initial release.
+
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools-5.5.1.dist-info/METADATA b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools-5.5.1.dist-info/METADATA
new file mode 100644
index 000000000..33f1de04c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools-5.5.1.dist-info/METADATA
@@ -0,0 +1,2069 @@
+Metadata-Version: 2.0
+Name: setuptools
+Version: 5.5.1
+Summary: Easily download, build, install, upgrade, and uninstall Python packages
+Home-page: https://bitbucket.org/pypa/setuptools
+Author: Python Packaging Authority
+Author-email: distutils-sig@python.org
+License: PSF or ZPL
+Keywords: CPAN PyPI distutils eggs package management
+Platform: UNKNOWN
+Classifier: Development Status :: 5 - Production/Stable
+Classifier: Intended Audience :: Developers
+Classifier: License :: OSI Approved :: Python Software Foundation License
+Classifier: License :: OSI Approved :: Zope Public License
+Classifier: Operating System :: OS Independent
+Classifier: Programming Language :: Python :: 2.6
+Classifier: Programming Language :: Python :: 2.7
+Classifier: Programming Language :: Python :: 3
+Classifier: Programming Language :: Python :: 3.1
+Classifier: Programming Language :: Python :: 3.2
+Classifier: Programming Language :: Python :: 3.3
+Classifier: Programming Language :: Python :: 3.4
+Classifier: Topic :: Software Development :: Libraries :: Python Modules
+Classifier: Topic :: System :: Archiving :: Packaging
+Classifier: Topic :: System :: Systems Administration
+Classifier: Topic :: Utilities
+Provides-Extra: certs
+Requires-Dist: certifi (==1.0.1); extra == 'certs'
+Provides-Extra: ssl
+Requires-Dist: wincertstore (==0.2); sys_platform=='win32' and extra == 'ssl'
+
+===============================
+Installing and Using Setuptools
+===============================
+
+.. contents:: **Table of Contents**
+
+
+-------------------------
+Installation Instructions
+-------------------------
+
+The recommended way to bootstrap setuptools on any system is to download
+`ez_setup.py`_ and run it using the target Python environment. Different
+operating systems have different recommended techniques to accomplish this
+basic routine, so below are some examples to get you started.
+
+Setuptools requires Python 2.6 or later. To install setuptools
+on Python 2.4 or Python 2.5, use the `bootstrap script for Setuptools 1.x
+<https://bitbucket.org/pypa/setuptools/raw/bootstrap-py24/ez_setup.py>`_.
+
+The link provided to ez_setup.py is a bookmark to bootstrap script for the
+latest known stable release.
+
+.. _ez_setup.py: https://bootstrap.pypa.io/ez_setup.py
+
+Windows 8 (Powershell)
+======================
+
+For best results, uninstall previous versions FIRST (see `Uninstalling`_).
+
+Using Windows 8 or later, it's possible to install with one simple Powershell
+command. Start up Powershell and paste this command::
+
+    > (Invoke-WebRequest https://bootstrap.pypa.io/ez_setup.py).Content | python -
+
+You must start the Powershell with Administrative privileges or you may choose
+to install a user-local installation::
+
+    > (Invoke-WebRequest https://bootstrap.pypa.io/ez_setup.py).Content | python - --user
+
+If you have Python 3.3 or later, you can use the ``py`` command to install to
+different Python versions. For example, to install to Python 3.3 if you have
+Python 2.7 installed::
+
+    > (Invoke-WebRequest https://bootstrap.pypa.io/ez_setup.py).Content | py -3 -
+
+The recommended way to install setuptools on Windows is to download
+`ez_setup.py`_ and run it. The script will download the appropriate .egg
+file and install it for you.
+
+Once installation is complete, you will find an ``easy_install`` program in
+your Python ``Scripts`` subdirectory.  For simple invocation and best results,
+add this directory to your ``PATH`` environment variable, if it is not already
+present. If you did a user-local install, the ``Scripts`` subdirectory is
+``$env:APPDATA\Python\Scripts``.
+
+
+Windows 7 (or graphical install)
+================================
+
+For Windows 7 and earlier, download `ez_setup.py`_ using your favorite web
+browser or other technique and "run" that file.
+
+
+Unix (wget)
+===========
+
+Most Linux distributions come with wget.
+
+Download `ez_setup.py`_ and run it using the target Python version. The script
+will download the appropriate version and install it for you::
+
+    > wget https://bootstrap.pypa.io/ez_setup.py -O - | python
+
+Note that you will may need to invoke the command with superuser privileges to
+install to the system Python::
+
+    > wget https://bootstrap.pypa.io/ez_setup.py -O - | sudo python
+
+Alternatively, Setuptools may be installed to a user-local path::
+
+    > wget https://bootstrap.pypa.io/ez_setup.py -O - | python - --user
+
+Unix including Mac OS X (curl)
+==============================
+
+If your system has curl installed, follow the ``wget`` instructions but
+replace ``wget`` with ``curl`` and ``-O`` with ``-o``. For example::
+
+    > curl https://bootstrap.pypa.io/ez_setup.py -o - | python
+
+
+Advanced Installation
+=====================
+
+For more advanced installation options, such as installing to custom
+locations or prefixes, download and extract the source
+tarball from `Setuptools on PyPI <https://pypi.python.org/pypi/setuptools>`_
+and run setup.py with any supported distutils and Setuptools options.
+For example::
+
+    setuptools-x.x$ python setup.py install --prefix=/opt/setuptools
+
+Use ``--help`` to get a full options list, but we recommend consulting
+the `EasyInstall manual`_ for detailed instructions, especially `the section
+on custom installation locations`_.
+
+.. _EasyInstall manual: https://pythonhosted.org/setuptools/EasyInstall
+.. _the section on custom installation locations: https://pythonhosted.org/setuptools/EasyInstall#custom-installation-locations
+
+
+Downloads
+=========
+
+All setuptools downloads can be found at `the project's home page in the Python
+Package Index`_.  Scroll to the very bottom of the page to find the links.
+
+.. _the project's home page in the Python Package Index: https://pypi.python.org/pypi/setuptools
+
+In addition to the PyPI downloads, the development version of ``setuptools``
+is available from the `Bitbucket repo`_, and in-development versions of the
+`0.6 branch`_ are available as well.
+
+.. _Bitbucket repo: https://bitbucket.org/pypa/setuptools/get/default.tar.gz#egg=setuptools-dev
+.. _0.6 branch: http://svn.python.org/projects/sandbox/branches/setuptools-0.6/#egg=setuptools-dev06
+
+Uninstalling
+============
+
+On Windows, if Setuptools was installed using an ``.exe`` or ``.msi``
+installer, simply use the uninstall feature of "Add/Remove Programs" in the
+Control Panel.
+
+Otherwise, to uninstall Setuptools or Distribute, regardless of the Python
+version, delete all ``setuptools*`` and ``distribute*`` files and
+directories from your system's ``site-packages`` directory
+(and any other ``sys.path`` directories) FIRST.
+
+If you are upgrading or otherwise plan to re-install Setuptools or Distribute,
+nothing further needs to be done. If you want to completely remove Setuptools,
+you may also want to remove the 'easy_install' and 'easy_install-x.x' scripts
+and associated executables installed to the Python scripts directory.
+
+--------------------------------
+Using Setuptools and EasyInstall
+--------------------------------
+
+Here are some of the available manuals, tutorials, and other resources for
+learning about Setuptools, Python Eggs, and EasyInstall:
+
+* `The EasyInstall user's guide and reference manual`_
+* `The setuptools Developer's Guide`_
+* `The pkg_resources API reference`_
+* `Package Compatibility Notes`_ (user-maintained)
+* `The Internal Structure of Python Eggs`_
+
+Questions, comments, and bug reports should be directed to the `distutils-sig
+mailing list`_.  If you have written (or know of) any tutorials, documentation,
+plug-ins, or other resources for setuptools users, please let us know about
+them there, so this reference list can be updated.  If you have working,
+*tested* patches to correct problems or add features, you may submit them to
+the `setuptools bug tracker`_.
+
+.. _setuptools bug tracker: https://bitbucket.org/pypa/setuptools/issues
+.. _Package Compatibility Notes: https://pythonhosted.org/setuptools/PackageNotes
+.. _The Internal Structure of Python Eggs: https://pythonhosted.org/setuptools/formats.html
+.. _The setuptools Developer's Guide: https://pythonhosted.org/setuptools/setuptools.html
+.. _The pkg_resources API reference: https://pythonhosted.org/setuptools/pkg_resources.html
+.. _The EasyInstall user's guide and reference manual: https://pythonhosted.org/setuptools/easy_install.html
+.. _distutils-sig mailing list: http://mail.python.org/pipermail/distutils-sig/
+
+
+-------
+Credits
+-------
+
+* The original design for the ``.egg`` format and the ``pkg_resources`` API was
+  co-created by Phillip Eby and Bob Ippolito.  Bob also implemented the first
+  version of ``pkg_resources``, and supplied the OS X operating system version
+  compatibility algorithm.
+
+* Ian Bicking implemented many early "creature comfort" features of
+  easy_install, including support for downloading via Sourceforge and
+  Subversion repositories.  Ian's comments on the Web-SIG about WSGI
+  application deployment also inspired the concept of "entry points" in eggs,
+  and he has given talks at PyCon and elsewhere to inform and educate the
+  community about eggs and setuptools.
+
+* Jim Fulton contributed time and effort to build automated tests of various
+  aspects of ``easy_install``, and supplied the doctests for the command-line
+  ``.exe`` wrappers on Windows.
+
+* Phillip J. Eby is the seminal author of setuptools, and
+  first proposed the idea of an importable binary distribution format for
+  Python application plug-ins.
+
+* Significant parts of the implementation of setuptools were funded by the Open
+  Source Applications Foundation, to provide a plug-in infrastructure for the
+  Chandler PIM application.  In addition, many OSAF staffers (such as Mike
+  "Code Bear" Taylor) contributed their time and stress as guinea pigs for the
+  use of eggs and setuptools, even before eggs were "cool".  (Thanks, guys!)
+
+* Tarek Ziadé is the principal author of the Distribute fork, which
+  re-invigorated the community on the project, encouraged renewed innovation,
+  and addressed many defects.
+
+* Since the merge with Distribute, Jason R. Coombs is the
+  maintainer of setuptools.  The project is maintained in coordination with
+  the Python Packaging Authority (PyPA) and the larger Python community.
+
+.. _files:
+
+=======
+CHANGES
+=======
+
+-----
+5.5.1
+-----
+
+* `Issue #239 <https://bitbucket.org/pypa/setuptools/issue/239>`_: Fix typo in 5.5 such that fix did not take.
+
+---
+5.5
+---
+
+* `Issue #239 <https://bitbucket.org/pypa/setuptools/issue/239>`_: Setuptools now includes the setup_requires directive on
+  Distribution objects and validates the syntax just like install_requires
+  and tests_require directives.
+
+-----
+5.4.2
+-----
+
+* `Issue #236 <https://bitbucket.org/pypa/setuptools/issue/236>`_: Corrected regression in execfile implementation for Python 2.6.
+
+-----
+5.4.1
+-----
+
+* `Python #7776 <http://bugs.python.org/issue7776>`_: (ssl_support) Correct usage of host for validation when
+  tunneling for HTTPS.
+
+---
+5.4
+---
+
+* `Issue #154 <https://bitbucket.org/pypa/setuptools/issue/154>`_: ``pkg_resources`` will now cache the zip manifests rather than
+  re-processing the same file from disk multiple times, but only if the
+  environment variable ``PKG_RESOURCES_CACHE_ZIP_MANIFESTS`` is set. Clients
+  that package many modules in the same zip file will see some improvement
+  in startup time by enabling this feature. This feature is not enabled by
+  default because it causes a substantial increase in memory usage.
+
+---
+5.3
+---
+
+* `Issue #185 <https://bitbucket.org/pypa/setuptools/issue/185>`_: Make svn tagging work on the new style SVN metadata.
+  Thanks cazabon!
+* Prune revision control directories (e.g .svn) from base path
+  as well as sub-directories.
+
+---
+5.2
+---
+
+* Added a `Developer Guide
+  <https://pythonhosted.org/setuptools/developer-guide.html>`_ to the official
+  documentation.
+* Some code refactoring and cleanup was done with no intended behavioral
+  changes.
+* During install_egg_info, the generated lines for namespace package .pth
+  files are now processed even during a dry run.
+
+---
+5.1
+---
+
+* `Issue #202 <https://bitbucket.org/pypa/setuptools/issue/202>`_: Implemented more robust cache invalidation for the ZipImporter,
+  building on the work in `Issue #168 <https://bitbucket.org/pypa/setuptools/issue/168>`_. Special thanks to Jurko Gospodnetic and
+  PJE.
+
+-----
+5.0.2
+-----
+
+* `Issue #220 <https://bitbucket.org/pypa/setuptools/issue/220>`_: Restored script templates.
+
+-----
+5.0.1
+-----
+
+* Renamed script templates to end with .tmpl now that they no longer need
+  to be processed by 2to3. Fixes spurious syntax errors during build/install.
+
+---
+5.0
+---
+
+* `Issue #218 <https://bitbucket.org/pypa/setuptools/issue/218>`_: Re-release of 3.8.1 to signal that it supersedes 4.x.
+* Incidentally, script templates were updated not to include the triple-quote
+  escaping.
+
+-------------------------
+3.7.1 and 3.8.1 and 4.0.1
+-------------------------
+
+* `Issue #213 <https://bitbucket.org/pypa/setuptools/issue/213>`_: Use legacy StringIO behavior for compatibility under pbr.
+* `Issue #218 <https://bitbucket.org/pypa/setuptools/issue/218>`_: Setuptools 3.8.1 superseded 4.0.1, and 4.x was removed
+  from the available versions to install.
+
+---
+4.0
+---
+
+* `Issue #210 <https://bitbucket.org/pypa/setuptools/issue/210>`_: ``setup.py develop`` now copies scripts in binary mode rather
+  than text mode, matching the behavior of the ``install`` command.
+
+---
+3.8
+---
+
+* Extend `Issue #197 <https://bitbucket.org/pypa/setuptools/issue/197>`_ workaround to include all Python 3 versions prior to
+  3.2.2.
+
+---
+3.7
+---
+
+* `Issue #193 <https://bitbucket.org/pypa/setuptools/issue/193>`_: Improved handling of Unicode filenames when building manifests.
+
+---
+3.6
+---
+
+* `Issue #203 <https://bitbucket.org/pypa/setuptools/issue/203>`_: Honor proxy settings for Powershell downloader in the bootstrap
+  routine.
+
+-----
+3.5.2
+-----
+
+* `Issue #168 <https://bitbucket.org/pypa/setuptools/issue/168>`_: More robust handling of replaced zip files and stale caches.
+  Fixes ZipImportError complaining about a 'bad local header'.
+
+-----
+3.5.1
+-----
+
+* `Issue #199 <https://bitbucket.org/pypa/setuptools/issue/199>`_: Restored ``install._install`` for compatibility with earlier
+  NumPy versions.
+
+---
+3.5
+---
+
+* `Issue #195 <https://bitbucket.org/pypa/setuptools/issue/195>`_: Follow symbolic links in find_packages (restoring behavior
+  broken in 3.4).
+* `Issue #197 <https://bitbucket.org/pypa/setuptools/issue/197>`_: On Python 3.1, PKG-INFO is now saved in a UTF-8 encoding instead
+  of ``sys.getpreferredencoding`` to match the behavior on Python 2.6-3.4.
+* `Issue #192 <https://bitbucket.org/pypa/setuptools/issue/192>`_: Preferred bootstrap location is now
+  https://bootstrap.pypa.io/ez_setup.py (mirrored from former location).
+
+-----
+3.4.4
+-----
+
+* `Issue #184 <https://bitbucket.org/pypa/setuptools/issue/184>`_: Correct failure where find_package over-matched packages
+  when directory traversal isn't short-circuited.
+
+-----
+3.4.3
+-----
+
+* `Issue #183 <https://bitbucket.org/pypa/setuptools/issue/183>`_: Really fix test command with Python 3.1.
+
+-----
+3.4.2
+-----
+
+* `Issue #183 <https://bitbucket.org/pypa/setuptools/issue/183>`_: Fix additional regression in test command on Python 3.1.
+
+-----
+3.4.1
+-----
+
+* `Issue #180 <https://bitbucket.org/pypa/setuptools/issue/180>`_: Fix regression in test command not caught by py.test-run tests.
+
+---
+3.4
+---
+
+* `Issue #176 <https://bitbucket.org/pypa/setuptools/issue/176>`_: Add parameter to the test command to support a custom test
+  runner: --test-runner or -r.
+* `Issue #177 <https://bitbucket.org/pypa/setuptools/issue/177>`_: Now assume most common invocation to install command on
+  platforms/environments without stack support (issuing a warning). Setuptools
+  now installs naturally on IronPython. Behavior on CPython should be
+  unchanged.
+
+---
+3.3
+---
+
+* Add ``include`` parameter to ``setuptools.find_packages()``.
+
+---
+3.2
+---
+
+* `Pull Request #39 <https://bitbucket.org/pypa/setuptools/pull-request/39>`_: Add support for C++ targets from Cython ``.pyx`` files.
+* `Issue #162 <https://bitbucket.org/pypa/setuptools/issue/162>`_: Update dependency on certifi to 1.0.1.
+* `Issue #164 <https://bitbucket.org/pypa/setuptools/issue/164>`_: Update dependency on wincertstore to 0.2.
+
+---
+3.1
+---
+
+* `Issue #161 <https://bitbucket.org/pypa/setuptools/issue/161>`_: Restore Features functionality to allow backward compatibility
+  (for Features) until the uses of that functionality is sufficiently removed.
+
+-----
+3.0.2
+-----
+
+* Correct typo in previous bugfix.
+
+-----
+3.0.1
+-----
+
+* `Issue #157 <https://bitbucket.org/pypa/setuptools/issue/157>`_: Restore support for Python 2.6 in bootstrap script where
+  ``zipfile.ZipFile`` does not yet have support for context managers.
+
+---
+3.0
+---
+
+* `Issue #125 <https://bitbucket.org/pypa/setuptools/issue/125>`_: Prevent Subversion support from creating a ~/.subversion
+  directory just for checking the presence of a Subversion repository.
+* `Issue #12 <https://bitbucket.org/pypa/setuptools/issue/12>`_: Namespace packages are now imported lazily.  That is, the mere
+  declaration of a namespace package in an egg on ``sys.path`` no longer
+  causes it to be imported when ``pkg_resources`` is imported.  Note that this
+  change means that all of a namespace package's ``__init__.py`` files must
+  include a ``declare_namespace()`` call in order to ensure that they will be
+  handled properly at runtime.  In 2.x it was possible to get away without
+  including the declaration, but only at the cost of forcing namespace
+  packages to be imported early, which 3.0 no longer does.
+* `Issue #148 <https://bitbucket.org/pypa/setuptools/issue/148>`_: When building (bdist_egg), setuptools no longer adds
+  ``__init__.py`` files to namespace packages. Any packages that rely on this
+  behavior will need to create ``__init__.py`` files and include the
+  ``declare_namespace()``.
+* `Issue #7 <https://bitbucket.org/pypa/setuptools/issue/7>`_: Setuptools itself is now distributed as a zip archive in addition to
+  tar archive. ez_setup.py now uses zip archive. This approach avoids the potential
+  security vulnerabilities presented by use of tar archives in ez_setup.py.
+  It also leverages the security features added to ZipFile.extract in Python 2.7.4.
+* `Issue #65 <https://bitbucket.org/pypa/setuptools/issue/65>`_: Removed deprecated Features functionality.
+* `Pull Request #28 <https://bitbucket.org/pypa/setuptools/pull-request/28>`_: Remove backport of ``_bytecode_filenames`` which is
+  available in Python 2.6 and later, but also has better compatibility with
+  Python 3 environments.
+* `Issue #156 <https://bitbucket.org/pypa/setuptools/issue/156>`_: Fix spelling of __PYVENV_LAUNCHER__ variable.
+
+---
+2.2
+---
+
+* `Issue #141 <https://bitbucket.org/pypa/setuptools/issue/141>`_: Restored fix for allowing setup_requires dependencies to
+  override installed dependencies during setup.
+* `Issue #128 <https://bitbucket.org/pypa/setuptools/issue/128>`_: Fixed issue where only the first dependency link was honored
+  in a distribution where multiple dependency links were supplied.
+
+-----
+2.1.2
+-----
+
+* `Issue #144 <https://bitbucket.org/pypa/setuptools/issue/144>`_: Read long_description using codecs module to avoid errors
+  installing on systems where LANG=C.
+
+-----
+2.1.1
+-----
+
+* `Issue #139 <https://bitbucket.org/pypa/setuptools/issue/139>`_: Fix regression in re_finder for CVS repos (and maybe Git repos
+  as well).
+
+---
+2.1
+---
+
+* `Issue #129 <https://bitbucket.org/pypa/setuptools/issue/129>`_: Suppress inspection of ``*.whl`` files when searching for files
+  in a zip-imported file.
+* `Issue #131 <https://bitbucket.org/pypa/setuptools/issue/131>`_: Fix RuntimeError when constructing an egg fetcher.
+
+-----
+2.0.2
+-----
+
+* Fix NameError during installation with Python implementations (e.g. Jython)
+  not containing parser module.
+* Fix NameError in ``sdist:re_finder``.
+
+-----
+2.0.1
+-----
+
+* `Issue #124 <https://bitbucket.org/pypa/setuptools/issue/124>`_: Fixed error in list detection in upload_docs.
+
+---
+2.0
+---
+
+* `Issue #121 <https://bitbucket.org/pypa/setuptools/issue/121>`_: Exempt lib2to3 pickled grammars from DirectorySandbox.
+* `Issue #41 <https://bitbucket.org/pypa/setuptools/issue/41>`_: Dropped support for Python 2.4 and Python 2.5. Clients requiring
+  setuptools for those versions of Python should use setuptools 1.x.
+* Removed ``setuptools.command.easy_install.HAS_USER_SITE``. Clients
+  expecting this boolean variable should use ``site.ENABLE_USER_SITE``
+  instead.
+* Removed ``pkg_resources.ImpWrapper``. Clients that expected this class
+  should use ``pkgutil.ImpImporter`` instead.
+
+-----
+1.4.2
+-----
+
+* `Issue #116 <https://bitbucket.org/pypa/setuptools/issue/116>`_: Correct TypeError when reading a local package index on Python
+  3.
+
+-----
+1.4.1
+-----
+
+* `Issue #114 <https://bitbucket.org/pypa/setuptools/issue/114>`_: Use ``sys.getfilesystemencoding`` for decoding config in
+  ``bdist_wininst`` distributions.
+
+* `Issue #105 <https://bitbucket.org/pypa/setuptools/issue/105>`_ and `Issue #113 <https://bitbucket.org/pypa/setuptools/issue/113>`_: Establish a more robust technique for
+  determining the terminal encoding::
+
+    1. Try ``getpreferredencoding``
+    2. If that returns US_ASCII or None, try the encoding from
+       ``getdefaultlocale``. If that encoding was a "fallback" because Python
+       could not figure it out from the environment or OS, encoding remains
+       unresolved.
+    3. If the encoding is resolved, then make sure Python actually implements
+       the encoding.
+    4. On the event of an error or unknown codec, revert to fallbacks
+       (UTF-8 on Darwin, ASCII on everything else).
+    5. On the encoding is 'mac-roman' on Darwin, use UTF-8 as 'mac-roman' was
+       a bug on older Python releases.
+
+    On a side note, it would seem that the encoding only matters for when SVN
+    does not yet support ``--xml`` and when getting repository and svn version
+    numbers. The ``--xml`` technique should yield UTF-8 according to some
+    messages on the SVN mailing lists. So if the version numbers are always
+    7-bit ASCII clean, it may be best to only support the file parsing methods
+    for legacy SVN releases and support for SVN without the subprocess command
+    would simple go away as support for the older SVNs does.
+
+---
+1.4
+---
+
+* `Issue #27 <https://bitbucket.org/pypa/setuptools/issue/27>`_: ``easy_install`` will now use credentials from .pypirc if
+  present for connecting to the package index.
+* `Pull Request #21 <https://bitbucket.org/pypa/setuptools/pull-request/21>`_: Omit unwanted newlines in ``package_index._encode_auth``
+  when the username/password pair length indicates wrapping.
+
+-----
+1.3.2
+-----
+
+* `Issue #99 <https://bitbucket.org/pypa/setuptools/issue/99>`_: Fix filename encoding issues in SVN support.
+
+-----
+1.3.1
+-----
+
+* Remove exuberant warning in SVN support when SVN is not used.
+
+---
+1.3
+---
+
+* Address security vulnerability in SSL match_hostname check as reported in
+  `Python #17997 <http://bugs.python.org/issue17997>`_.
+* Prefer `backports.ssl_match_hostname
+  <https://pypi.python.org/pypi/backports.ssl_match_hostname>`_ for backport
+  implementation if present.
+* Correct NameError in ``ssl_support`` module (``socket.error``).
+
+---
+1.2
+---
+
+* `Issue #26 <https://bitbucket.org/pypa/setuptools/issue/26>`_: Add support for SVN 1.7. Special thanks to Philip Thiem for the
+  contribution.
+* `Issue #93 <https://bitbucket.org/pypa/setuptools/issue/93>`_: Wheels are now distributed with every release. Note that as
+  reported in `Issue #108 <https://bitbucket.org/pypa/setuptools/issue/108>`_, as of Pip 1.4, scripts aren't installed properly
+  from wheels. Therefore, if using Pip to install setuptools from a wheel,
+  the ``easy_install`` command will not be available.
+* Setuptools "natural" launcher support, introduced in 1.0, is now officially
+  supported.
+
+-----
+1.1.7
+-----
+
+* Fixed behavior of NameError handling in 'script template (dev).py' (script
+  launcher for 'develop' installs).
+* ``ez_setup.py`` now ensures partial downloads are cleaned up following
+  a failed download.
+* `Distribute #363 <https://bitbucket.org/tarek/distribute/issue/363>`_ and `Issue #55 <https://bitbucket.org/pypa/setuptools/issue/55>`_: Skip an sdist test that fails on locales
+  other than UTF-8.
+
+-----
+1.1.6
+-----
+
+* `Distribute #349 <https://bitbucket.org/tarek/distribute/issue/349>`_: ``sandbox.execfile`` now opens the target file in binary
+  mode, thus honoring a BOM in the file when compiled.
+
+-----
+1.1.5
+-----
+
+* `Issue #69 <https://bitbucket.org/pypa/setuptools/issue/69>`_: Second attempt at fix (logic was reversed).
+
+-----
+1.1.4
+-----
+
+* `Issue #77 <https://bitbucket.org/pypa/setuptools/issue/77>`_: Fix error in upload command (Python 2.4).
+
+-----
+1.1.3
+-----
+
+* Fix NameError in previous patch.
+
+-----
+1.1.2
+-----
+
+* `Issue #69 <https://bitbucket.org/pypa/setuptools/issue/69>`_: Correct issue where 404 errors are returned for URLs with
+  fragments in them (such as #egg=).
+
+-----
+1.1.1
+-----
+
+* `Issue #75 <https://bitbucket.org/pypa/setuptools/issue/75>`_: Add ``--insecure`` option to ez_setup.py to accommodate
+  environments where a trusted SSL connection cannot be validated.
+* `Issue #76 <https://bitbucket.org/pypa/setuptools/issue/76>`_: Fix AttributeError in upload command with Python 2.4.
+
+---
+1.1
+---
+
+* `Issue #71 <https://bitbucket.org/pypa/setuptools/issue/71>`_ (`Distribute #333 <https://bitbucket.org/tarek/distribute/issue/333>`_): EasyInstall now puts less emphasis on the
+  condition when a host is blocked via ``--allow-hosts``.
+* `Issue #72 <https://bitbucket.org/pypa/setuptools/issue/72>`_: Restored Python 2.4 compatibility in ``ez_setup.py``.
+
+---
+1.0
+---
+
+* `Issue #60 <https://bitbucket.org/pypa/setuptools/issue/60>`_: On Windows, Setuptools supports deferring to another launcher,
+  such as Vinay Sajip's `pylauncher <https://bitbucket.org/pypa/pylauncher>`_
+  (included with Python 3.3) to launch console and GUI scripts and not install
+  its own launcher executables. This experimental functionality is currently
+  only enabled if  the ``SETUPTOOLS_LAUNCHER`` environment variable is set to
+  "natural". In the future, this behavior may become default, but only after
+  it has matured and seen substantial adoption. The ``SETUPTOOLS_LAUNCHER``
+  also accepts "executable" to force the default behavior of creating launcher
+  executables.
+* `Issue #63 <https://bitbucket.org/pypa/setuptools/issue/63>`_: Bootstrap script (ez_setup.py) now prefers Powershell, curl, or
+  wget for retrieving the Setuptools tarball for improved security of the
+  install. The script will still fall back to a simple ``urlopen`` on
+  platforms that do not have these tools.
+* `Issue #65 <https://bitbucket.org/pypa/setuptools/issue/65>`_: Deprecated the ``Features`` functionality.
+* `Issue #52 <https://bitbucket.org/pypa/setuptools/issue/52>`_: In ``VerifyingHTTPSConn``, handle a tunnelled (proxied)
+  connection.
+
+Backward-Incompatible Changes
+=============================
+
+This release includes a couple of backward-incompatible changes, but most if
+not all users will find 1.0 a drop-in replacement for 0.9.
+
+* `Issue #50 <https://bitbucket.org/pypa/setuptools/issue/50>`_: Normalized API of environment marker support. Specifically,
+  removed line number and filename from SyntaxErrors when returned from
+  `pkg_resources.invalid_marker`. Any clients depending on the specific
+  string representation of exceptions returned by that function may need to
+  be updated to account for this change.
+* `Issue #50 <https://bitbucket.org/pypa/setuptools/issue/50>`_: SyntaxErrors generated by `pkg_resources.invalid_marker` are
+  normalized for cross-implementation consistency.
+* Removed ``--ignore-conflicts-at-my-risk`` and ``--delete-conflicting``
+  options to easy_install. These options have been deprecated since 0.6a11.
+
+-----
+0.9.8
+-----
+
+* `Issue #53 <https://bitbucket.org/pypa/setuptools/issue/53>`_: Fix NameErrors in `_vcs_split_rev_from_url`.
+
+-----
+0.9.7
+-----
+
+* `Issue #49 <https://bitbucket.org/pypa/setuptools/issue/49>`_: Correct AttributeError on PyPy where a hashlib.HASH object does
+  not have a `.name` attribute.
+* `Issue #34 <https://bitbucket.org/pypa/setuptools/issue/34>`_: Documentation now refers to bootstrap script in code repository
+  referenced by bookmark.
+* Add underscore-separated keys to environment markers (markerlib).
+
+-----
+0.9.6
+-----
+
+* `Issue #44 <https://bitbucket.org/pypa/setuptools/issue/44>`_: Test failure on Python 2.4 when MD5 hash doesn't have a `.name`
+  attribute.
+
+-----
+0.9.5
+-----
+
+* `Python #17980 <http://bugs.python.org/issue17980>`_: Fix security vulnerability in SSL certificate validation.
+
+-----
+0.9.4
+-----
+
+* `Issue #43 <https://bitbucket.org/pypa/setuptools/issue/43>`_: Fix issue (introduced in 0.9.1) with version resolution when
+  upgrading over other releases of Setuptools.
+
+-----
+0.9.3
+-----
+
+* `Issue #42 <https://bitbucket.org/pypa/setuptools/issue/42>`_: Fix new ``AttributeError`` introduced in last fix.
+
+-----
+0.9.2
+-----
+
+* `Issue #42 <https://bitbucket.org/pypa/setuptools/issue/42>`_: Fix regression where blank checksums would trigger an
+  ``AttributeError``.
+
+-----
+0.9.1
+-----
+
+* `Distribute #386 <https://bitbucket.org/tarek/distribute/issue/386>`_: Allow other positional and keyword arguments to os.open.
+* Corrected dependency on certifi mis-referenced in 0.9.
+
+---
+0.9
+---
+
+* `package_index` now validates hashes other than MD5 in download links.
+
+---
+0.8
+---
+
+* Code base now runs on Python 2.4 - Python 3.3 without Python 2to3
+  conversion.
+
+-----
+0.7.8
+-----
+
+* `Distribute #375 <https://bitbucket.org/tarek/distribute/issue/375>`_: Yet another fix for yet another regression.
+
+-----
+0.7.7
+-----
+
+* `Distribute #375 <https://bitbucket.org/tarek/distribute/issue/375>`_: Repair AttributeError created in last release (redo).
+* `Issue #30 <https://bitbucket.org/pypa/setuptools/issue/30>`_: Added test for get_cache_path.
+
+-----
+0.7.6
+-----
+
+* `Distribute #375 <https://bitbucket.org/tarek/distribute/issue/375>`_: Repair AttributeError created in last release.
+
+-----
+0.7.5
+-----
+
+* `Issue #21 <https://bitbucket.org/pypa/setuptools/issue/21>`_: Restore Python 2.4 compatibility in ``test_easy_install``.
+* `Distribute #375 <https://bitbucket.org/tarek/distribute/issue/375>`_: Merged additional warning from Distribute 0.6.46.
+* Now honor the environment variable
+  ``SETUPTOOLS_DISABLE_VERSIONED_EASY_INSTALL_SCRIPT`` in addition to the now
+  deprecated ``DISTRIBUTE_DISABLE_VERSIONED_EASY_INSTALL_SCRIPT``.
+
+-----
+0.7.4
+-----
+
+* `Issue #20 <https://bitbucket.org/pypa/setuptools/issue/20>`_: Fix comparison of parsed SVN version on Python 3.
+
+-----
+0.7.3
+-----
+
+* `Issue #1 <https://bitbucket.org/pypa/setuptools/issue/1>`_: Disable installation of Windows-specific files on non-Windows systems.
+* Use new sysconfig module with Python 2.7 or >=3.2.
+
+-----
+0.7.2
+-----
+
+* `Issue #14 <https://bitbucket.org/pypa/setuptools/issue/14>`_: Use markerlib when the `parser` module is not available.
+* `Issue #10 <https://bitbucket.org/pypa/setuptools/issue/10>`_: ``ez_setup.py`` now uses HTTPS to download setuptools from PyPI.
+
+-----
+0.7.1
+-----
+
+* Fix NameError (`Issue #3 <https://bitbucket.org/pypa/setuptools/issue/3>`_) again - broken in bad merge.
+
+---
+0.7
+---
+
+* Merged Setuptools and Distribute. See docs/merge.txt for details.
+
+Added several features that were slated for setuptools 0.6c12:
+
+* Index URL now defaults to HTTPS.
+* Added experimental environment marker support. Now clients may designate a
+  PEP-426 environment marker for "extra" dependencies. Setuptools uses this
+  feature in ``setup.py`` for optional SSL and certificate validation support
+  on older platforms. Based on Distutils-SIG discussions, the syntax is
+  somewhat tentative. There should probably be a PEP with a firmer spec before
+  the feature should be considered suitable for use.
+* Added support for SSL certificate validation when installing packages from
+  an HTTPS service.
+
+-----
+0.7b4
+-----
+
+* `Issue #3 <https://bitbucket.org/pypa/setuptools/issue/3>`_: Fixed NameError in SSL support.
+
+------
+0.6.49
+------
+
+* Move warning check in ``get_cache_path`` to follow the directory creation
+  to avoid errors when the cache path does not yet exist. Fixes the error
+  reported in `Distribute #375 <https://bitbucket.org/tarek/distribute/issue/375>`_.
+
+------
+0.6.48
+------
+
+* Correct AttributeError in ``ResourceManager.get_cache_path`` introduced in
+  0.6.46 (redo).
+
+------
+0.6.47
+------
+
+* Correct AttributeError in ``ResourceManager.get_cache_path`` introduced in
+  0.6.46.
+
+------
+0.6.46
+------
+
+* `Distribute #375 <https://bitbucket.org/tarek/distribute/issue/375>`_: Issue a warning if the PYTHON_EGG_CACHE or otherwise
+  customized egg cache location specifies a directory that's group- or
+  world-writable.
+
+------
+0.6.45
+------
+
+* `Distribute #379 <https://bitbucket.org/tarek/distribute/issue/379>`_: ``distribute_setup.py`` now traps VersionConflict as well,
+  restoring ability to upgrade from an older setuptools version.
+
+------
+0.6.44
+------
+
+* ``distribute_setup.py`` has been updated to allow Setuptools 0.7 to
+  satisfy use_setuptools.
+
+------
+0.6.43
+------
+
+* `Distribute #378 <https://bitbucket.org/tarek/distribute/issue/378>`_: Restore support for Python 2.4 Syntax (regression in 0.6.42).
+
+------
+0.6.42
+------
+
+* External links finder no longer yields duplicate links.
+* `Distribute #337 <https://bitbucket.org/tarek/distribute/issue/337>`_: Moved site.py to setuptools/site-patch.py (graft of very old
+  patch from setuptools trunk which inspired PR `#31 <https://bitbucket.org/pypa/setuptools/issue/31>`_).
+
+------
+0.6.41
+------
+
+* `Distribute #27 <https://bitbucket.org/tarek/distribute/issue/27>`_: Use public api for loading resources from zip files rather than
+  the private method `_zip_directory_cache`.
+* Added a new function ``easy_install.get_win_launcher`` which may be used by
+  third-party libraries such as buildout to get a suitable script launcher.
+
+------
+0.6.40
+------
+
+* `Distribute #376 <https://bitbucket.org/tarek/distribute/issue/376>`_: brought back cli.exe and gui.exe that were deleted in the
+  previous release.
+
+------
+0.6.39
+------
+
+* Add support for console launchers on ARM platforms.
+* Fix possible issue in GUI launchers where the subsystem was not supplied to
+  the linker.
+* Launcher build script now refactored for robustness.
+* `Distribute #375 <https://bitbucket.org/tarek/distribute/issue/375>`_: Resources extracted from a zip egg to the file system now also
+  check the contents of the file against the zip contents during each
+  invocation of get_resource_filename.
+
+------
+0.6.38
+------
+
+* `Distribute #371 <https://bitbucket.org/tarek/distribute/issue/371>`_: The launcher manifest file is now installed properly.
+
+------
+0.6.37
+------
+
+* `Distribute #143 <https://bitbucket.org/tarek/distribute/issue/143>`_: Launcher scripts, including easy_install itself, are now
+  accompanied by a manifest on 32-bit Windows environments to avoid the
+  Installer Detection Technology and thus undesirable UAC elevation described
+  in `this Microsoft article
+  <http://technet.microsoft.com/en-us/library/cc709628%28WS.10%29.aspx>`_.
+
+------
+0.6.36
+------
+
+* `Pull Request #35 <https://bitbucket.org/pypa/setuptools/pull-request/35>`_: In `Buildout #64 <https://github.com/buildout/buildout/issues/64>`_, it was reported that
+  under Python 3, installation of distutils scripts could attempt to copy
+  the ``__pycache__`` directory as a file, causing an error, apparently only
+  under Windows. Easy_install now skips all directories when processing
+  metadata scripts.
+
+------
+0.6.35
+------
+
+
+Note this release is backward-incompatible with distribute 0.6.23-0.6.34 in
+how it parses version numbers.
+
+* `Distribute #278 <https://bitbucket.org/tarek/distribute/issue/278>`_: Restored compatibility with distribute 0.6.22 and setuptools
+  0.6. Updated the documentation to match more closely with the version
+  parsing as intended in setuptools 0.6.
+
+------
+0.6.34
+------
+
+* `Distribute #341 <https://bitbucket.org/tarek/distribute/issue/341>`_: 0.6.33 fails to build under Python 2.4.
+
+------
+0.6.33
+------
+
+* Fix 2 errors with Jython 2.5.
+* Fix 1 failure with Jython 2.5 and 2.7.
+* Disable workaround for Jython scripts on Linux systems.
+* `Distribute #336 <https://bitbucket.org/tarek/distribute/issue/336>`_: `setup.py` no longer masks failure exit code when tests fail.
+* Fix issue in pkg_resources where try/except around a platform-dependent
+  import would trigger hook load failures on Mercurial. See pull request 32
+  for details.
+* `Distribute #341 <https://bitbucket.org/tarek/distribute/issue/341>`_: Fix a ResourceWarning.
+
+------
+0.6.32
+------
+
+* Fix test suite with Python 2.6.
+* Fix some DeprecationWarnings and ResourceWarnings.
+* `Distribute #335 <https://bitbucket.org/tarek/distribute/issue/335>`_: Backed out `setup_requires` superceding installed requirements
+  until regression can be addressed.
+
+------
+0.6.31
+------
+
+* `Distribute #303 <https://bitbucket.org/tarek/distribute/issue/303>`_: Make sure the manifest only ever contains UTF-8 in Python 3.
+* `Distribute #329 <https://bitbucket.org/tarek/distribute/issue/329>`_: Properly close files created by tests for compatibility with
+  Jython.
+* Work around `Jython #1980 <http://bugs.jython.org/issue1980>`_ and `Jython #1981 <http://bugs.jython.org/issue1981>`_.
+* `Distribute #334 <https://bitbucket.org/tarek/distribute/issue/334>`_: Provide workaround for packages that reference `sys.__stdout__`
+  such as numpy does. This change should address
+  `virtualenv `#359 <https://bitbucket.org/pypa/setuptools/issue/359>`_ <https://github.com/pypa/virtualenv/issues/359>`_ as long
+  as the system encoding is UTF-8 or the IO encoding is specified in the
+  environment, i.e.::
+
+     PYTHONIOENCODING=utf8 pip install numpy
+
+* Fix for encoding issue when installing from Windows executable on Python 3.
+* `Distribute #323 <https://bitbucket.org/tarek/distribute/issue/323>`_: Allow `setup_requires` requirements to supercede installed
+  requirements. Added some new keyword arguments to existing pkg_resources
+  methods. Also had to updated how __path__ is handled for namespace packages
+  to ensure that when a new egg distribution containing a namespace package is
+  placed on sys.path, the entries in __path__ are found in the same order they
+  would have been in had that egg been on the path when pkg_resources was
+  first imported.
+
+------
+0.6.30
+------
+
+* `Distribute #328 <https://bitbucket.org/tarek/distribute/issue/328>`_: Clean up temporary directories in distribute_setup.py.
+* Fix fatal bug in distribute_setup.py.
+
+------
+0.6.29
+------
+
+* `Pull Request #14 <https://bitbucket.org/pypa/setuptools/pull-request/14>`_: Honor file permissions in zip files.
+* `Distribute #327 <https://bitbucket.org/tarek/distribute/issue/327>`_: Merged pull request `#24 <https://bitbucket.org/pypa/setuptools/issue/24>`_ to fix a dependency problem with pip.
+* Merged pull request `#23 <https://bitbucket.org/pypa/setuptools/issue/23>`_ to fix https://github.com/pypa/virtualenv/issues/301.
+* If Sphinx is installed, the `upload_docs` command now runs `build_sphinx`
+  to produce uploadable documentation.
+* `Distribute #326 <https://bitbucket.org/tarek/distribute/issue/326>`_: `upload_docs` provided mangled auth credentials under Python 3.
+* `Distribute #320 <https://bitbucket.org/tarek/distribute/issue/320>`_: Fix check for "createable" in distribute_setup.py.
+* `Distribute #305 <https://bitbucket.org/tarek/distribute/issue/305>`_: Remove a warning that was triggered during normal operations.
+* `Distribute #311 <https://bitbucket.org/tarek/distribute/issue/311>`_: Print metadata in UTF-8 independent of platform.
+* `Distribute #303 <https://bitbucket.org/tarek/distribute/issue/303>`_: Read manifest file with UTF-8 encoding under Python 3.
+* `Distribute #301 <https://bitbucket.org/tarek/distribute/issue/301>`_: Allow to run tests of namespace packages when using 2to3.
+* `Distribute #304 <https://bitbucket.org/tarek/distribute/issue/304>`_: Prevent import loop in site.py under Python 3.3.
+* `Distribute #283 <https://bitbucket.org/tarek/distribute/issue/283>`_: Reenable scanning of `*.pyc` / `*.pyo` files on Python 3.3.
+* `Distribute #299 <https://bitbucket.org/tarek/distribute/issue/299>`_: The develop command didn't work on Python 3, when using 2to3,
+  as the egg link would go to the Python 2 source. Linking to the 2to3'd code
+  in build/lib makes it work, although you will have to rebuild the module
+  before testing it.
+* `Distribute #306 <https://bitbucket.org/tarek/distribute/issue/306>`_: Even if 2to3 is used, we build in-place under Python 2.
+* `Distribute #307 <https://bitbucket.org/tarek/distribute/issue/307>`_: Prints the full path when .svn/entries is broken.
+* `Distribute #313 <https://bitbucket.org/tarek/distribute/issue/313>`_: Support for sdist subcommands (Python 2.7)
+* `Distribute #314 <https://bitbucket.org/tarek/distribute/issue/314>`_: test_local_index() would fail an OS X.
+* `Distribute #310 <https://bitbucket.org/tarek/distribute/issue/310>`_: Non-ascii characters in a namespace __init__.py causes errors.
+* `Distribute #218 <https://bitbucket.org/tarek/distribute/issue/218>`_: Improved documentation on behavior of `package_data` and
+  `include_package_data`. Files indicated by `package_data` are now included
+  in the manifest.
+* `distribute_setup.py` now allows a `--download-base` argument for retrieving
+  distribute from a specified location.
+
+------
+0.6.28
+------
+
+* `Distribute #294 <https://bitbucket.org/tarek/distribute/issue/294>`_: setup.py can now be invoked from any directory.
+* Scripts are now installed honoring the umask.
+* Added support for .dist-info directories.
+* `Distribute #283 <https://bitbucket.org/tarek/distribute/issue/283>`_: Fix and disable scanning of `*.pyc` / `*.pyo` files on
+  Python 3.3.
+
+------
+0.6.27
+------
+
+* Support current snapshots of CPython 3.3.
+* Distribute now recognizes README.rst as a standard, default readme file.
+* Exclude 'encodings' modules when removing modules from sys.modules.
+  Workaround for `#285 <https://bitbucket.org/pypa/setuptools/issue/285>`_.
+* `Distribute #231 <https://bitbucket.org/tarek/distribute/issue/231>`_: Don't fiddle with system python when used with buildout
+  (bootstrap.py)
+
+------
+0.6.26
+------
+
+* `Distribute #183 <https://bitbucket.org/tarek/distribute/issue/183>`_: Symlinked files are now extracted from source distributions.
+* `Distribute #227 <https://bitbucket.org/tarek/distribute/issue/227>`_: Easy_install fetch parameters are now passed during the
+  installation of a source distribution; now fulfillment of setup_requires
+  dependencies will honor the parameters passed to easy_install.
+
+------
+0.6.25
+------
+
+* `Distribute #258 <https://bitbucket.org/tarek/distribute/issue/258>`_: Workaround a cache issue
+* `Distribute #260 <https://bitbucket.org/tarek/distribute/issue/260>`_: distribute_setup.py now accepts the --user parameter for
+  Python 2.6 and later.
+* `Distribute #262 <https://bitbucket.org/tarek/distribute/issue/262>`_: package_index.open_with_auth no longer throws LookupError
+  on Python 3.
+* `Distribute #269 <https://bitbucket.org/tarek/distribute/issue/269>`_: AttributeError when an exception occurs reading Manifest.in
+  on late releases of Python.
+* `Distribute #272 <https://bitbucket.org/tarek/distribute/issue/272>`_: Prevent TypeError when namespace package names are unicode
+  and single-install-externally-managed is used. Also fixes PIP issue
+  449.
+* `Distribute #273 <https://bitbucket.org/tarek/distribute/issue/273>`_: Legacy script launchers now install with Python2/3 support.
+
+------
+0.6.24
+------
+
+* `Distribute #249 <https://bitbucket.org/tarek/distribute/issue/249>`_: Added options to exclude 2to3 fixers
+
+------
+0.6.23
+------
+
+* `Distribute #244 <https://bitbucket.org/tarek/distribute/issue/244>`_: Fixed a test
+* `Distribute #243 <https://bitbucket.org/tarek/distribute/issue/243>`_: Fixed a test
+* `Distribute #239 <https://bitbucket.org/tarek/distribute/issue/239>`_: Fixed a test
+* `Distribute #240 <https://bitbucket.org/tarek/distribute/issue/240>`_: Fixed a test
+* `Distribute #241 <https://bitbucket.org/tarek/distribute/issue/241>`_: Fixed a test
+* `Distribute #237 <https://bitbucket.org/tarek/distribute/issue/237>`_: Fixed a test
+* `Distribute #238 <https://bitbucket.org/tarek/distribute/issue/238>`_: easy_install now uses 64bit executable wrappers on 64bit Python
+* `Distribute #208 <https://bitbucket.org/tarek/distribute/issue/208>`_: Fixed parsed_versions, it now honors post-releases as noted in the documentation
+* `Distribute #207 <https://bitbucket.org/tarek/distribute/issue/207>`_: Windows cli and gui wrappers pass CTRL-C to child python process
+* `Distribute #227 <https://bitbucket.org/tarek/distribute/issue/227>`_: easy_install now passes its arguments to setup.py bdist_egg
+* `Distribute #225 <https://bitbucket.org/tarek/distribute/issue/225>`_: Fixed a NameError on Python 2.5, 2.4
+
+------
+0.6.21
+------
+
+* `Distribute #225 <https://bitbucket.org/tarek/distribute/issue/225>`_: FIxed a regression on py2.4
+
+------
+0.6.20
+------
+
+* `Distribute #135 <https://bitbucket.org/tarek/distribute/issue/135>`_: Include url in warning when processing URLs in package_index.
+* `Distribute #212 <https://bitbucket.org/tarek/distribute/issue/212>`_: Fix issue where easy_instal fails on Python 3 on windows installer.
+* `Distribute #213 <https://bitbucket.org/tarek/distribute/issue/213>`_: Fix typo in documentation.
+
+------
+0.6.19
+------
+
+* `Distribute #206 <https://bitbucket.org/tarek/distribute/issue/206>`_: AttributeError: 'HTTPMessage' object has no attribute 'getheaders'
+
+------
+0.6.18
+------
+
+* `Distribute #210 <https://bitbucket.org/tarek/distribute/issue/210>`_: Fixed a regression introduced by `Distribute #204 <https://bitbucket.org/tarek/distribute/issue/204>`_ fix.
+
+------
+0.6.17
+------
+
+* Support 'DISTRIBUTE_DISABLE_VERSIONED_EASY_INSTALL_SCRIPT' environment
+  variable to allow to disable installation of easy_install-${version} script.
+* Support Python >=3.1.4 and >=3.2.1.
+* `Distribute #204 <https://bitbucket.org/tarek/distribute/issue/204>`_: Don't try to import the parent of a namespace package in
+  declare_namespace
+* `Distribute #196 <https://bitbucket.org/tarek/distribute/issue/196>`_: Tolerate responses with multiple Content-Length headers
+* `Distribute #205 <https://bitbucket.org/tarek/distribute/issue/205>`_: Sandboxing doesn't preserve working_set. Leads to setup_requires
+  problems.
+
+------
+0.6.16
+------
+
+* Builds sdist gztar even on Windows (avoiding `Distribute #193 <https://bitbucket.org/tarek/distribute/issue/193>`_).
+* `Distribute #192 <https://bitbucket.org/tarek/distribute/issue/192>`_: Fixed metadata omitted on Windows when package_dir
+  specified with forward-slash.
+* `Distribute #195 <https://bitbucket.org/tarek/distribute/issue/195>`_: Cython build support.
+* `Distribute #200 <https://bitbucket.org/tarek/distribute/issue/200>`_: Issues with recognizing 64-bit packages on Windows.
+
+------
+0.6.15
+------
+
+* Fixed typo in bdist_egg
+* Several issues under Python 3 has been solved.
+* `Distribute #146 <https://bitbucket.org/tarek/distribute/issue/146>`_: Fixed missing DLL files after easy_install of windows exe package.
+
+------
+0.6.14
+------
+
+* `Distribute #170 <https://bitbucket.org/tarek/distribute/issue/170>`_: Fixed unittest failure. Thanks to Toshio.
+* `Distribute #171 <https://bitbucket.org/tarek/distribute/issue/171>`_: Fixed race condition in unittests cause deadlocks in test suite.
+* `Distribute #143 <https://bitbucket.org/tarek/distribute/issue/143>`_: Fixed a lookup issue with easy_install.
+  Thanks to David and Zooko.
+* `Distribute #174 <https://bitbucket.org/tarek/distribute/issue/174>`_: Fixed the edit mode when its used with setuptools itself
+
+------
+0.6.13
+------
+
+* `Distribute #160 <https://bitbucket.org/tarek/distribute/issue/160>`_: 2.7 gives ValueError("Invalid IPv6 URL")
+* `Distribute #150 <https://bitbucket.org/tarek/distribute/issue/150>`_: Fixed using ~/.local even in a --no-site-packages virtualenv
+* `Distribute #163 <https://bitbucket.org/tarek/distribute/issue/163>`_: scan index links before external links, and don't use the md5 when
+  comparing two distributions
+
+------
+0.6.12
+------
+
+* `Distribute #149 <https://bitbucket.org/tarek/distribute/issue/149>`_: Fixed various failures on 2.3/2.4
+
+------
+0.6.11
+------
+
+* Found another case of SandboxViolation - fixed
+* `Distribute #15 <https://bitbucket.org/tarek/distribute/issue/15>`_ and `Distribute #48 <https://bitbucket.org/tarek/distribute/issue/48>`_: Introduced a socket timeout of 15 seconds on url openings
+* Added indexsidebar.html into MANIFEST.in
+* `Distribute #108 <https://bitbucket.org/tarek/distribute/issue/108>`_: Fixed TypeError with Python3.1
+* `Distribute #121 <https://bitbucket.org/tarek/distribute/issue/121>`_: Fixed --help install command trying to actually install.
+* `Distribute #112 <https://bitbucket.org/tarek/distribute/issue/112>`_: Added an os.makedirs so that Tarek's solution will work.
+* `Distribute #133 <https://bitbucket.org/tarek/distribute/issue/133>`_: Added --no-find-links to easy_install
+* Added easy_install --user
+* `Distribute #100 <https://bitbucket.org/tarek/distribute/issue/100>`_: Fixed develop --user not taking '.' in PYTHONPATH into account
+* `Distribute #134 <https://bitbucket.org/tarek/distribute/issue/134>`_: removed spurious UserWarnings. Patch by VanLindberg
+* `Distribute #138 <https://bitbucket.org/tarek/distribute/issue/138>`_: cant_write_to_target error when setup_requires is used.
+* `Distribute #147 <https://bitbucket.org/tarek/distribute/issue/147>`_: respect the sys.dont_write_bytecode flag
+
+------
+0.6.10
+------
+
+* Reverted change made for the DistributionNotFound exception because
+  zc.buildout uses the exception message to get the name of the
+  distribution.
+
+-----
+0.6.9
+-----
+
+* `Distribute #90 <https://bitbucket.org/tarek/distribute/issue/90>`_: unknown setuptools version can be added in the working set
+* `Distribute #87 <https://bitbucket.org/tarek/distribute/issue/87>`_: setupt.py doesn't try to convert distribute_setup.py anymore
+  Initial Patch by arfrever.
+* `Distribute #89 <https://bitbucket.org/tarek/distribute/issue/89>`_: added a side bar with a download link to the doc.
+* `Distribute #86 <https://bitbucket.org/tarek/distribute/issue/86>`_: fixed missing sentence in pkg_resources doc.
+* Added a nicer error message when a DistributionNotFound is raised.
+* `Distribute #80 <https://bitbucket.org/tarek/distribute/issue/80>`_: test_develop now works with Python 3.1
+* `Distribute #93 <https://bitbucket.org/tarek/distribute/issue/93>`_: upload_docs now works if there is an empty sub-directory.
+* `Distribute #70 <https://bitbucket.org/tarek/distribute/issue/70>`_: exec bit on non-exec files
+* `Distribute #99 <https://bitbucket.org/tarek/distribute/issue/99>`_: now the standalone easy_install command doesn't uses a
+  "setup.cfg" if any exists in the working directory. It will use it
+  only if triggered by ``install_requires`` from a setup.py call
+  (install, develop, etc).
+* `Distribute #101 <https://bitbucket.org/tarek/distribute/issue/101>`_: Allowing ``os.devnull`` in Sandbox
+* `Distribute #92 <https://bitbucket.org/tarek/distribute/issue/92>`_: Fixed the "no eggs" found error with MacPort
+  (platform.mac_ver() fails)
+* `Distribute #103 <https://bitbucket.org/tarek/distribute/issue/103>`_: test_get_script_header_jython_workaround not run
+  anymore under py3 with C or POSIX local. Contributed by Arfrever.
+* `Distribute #104 <https://bitbucket.org/tarek/distribute/issue/104>`_: remvoved the assertion when the installation fails,
+  with a nicer message for the end user.
+* `Distribute #100 <https://bitbucket.org/tarek/distribute/issue/100>`_: making sure there's no SandboxViolation when
+  the setup script patches setuptools.
+
+-----
+0.6.8
+-----
+
+* Added "check_packages" in dist. (added in Setuptools 0.6c11)
+* Fixed the DONT_PATCH_SETUPTOOLS state.
+
+-----
+0.6.7
+-----
+
+* `Distribute #58 <https://bitbucket.org/tarek/distribute/issue/58>`_: Added --user support to the develop command
+* `Distribute #11 <https://bitbucket.org/tarek/distribute/issue/11>`_: Generated scripts now wrap their call to the script entry point
+  in the standard "if name == 'main'"
+* Added the 'DONT_PATCH_SETUPTOOLS' environment variable, so virtualenv
+  can drive an installation that doesn't patch a global setuptools.
+* Reviewed unladen-swallow specific change from
+  http://code.google.com/p/unladen-swallow/source/detail?spec=svn875&r=719
+  and determined that it no longer applies. Distribute should work fine with
+  Unladen Swallow 2009Q3.
+* `Distribute #21 <https://bitbucket.org/tarek/distribute/issue/21>`_: Allow PackageIndex.open_url to gracefully handle all cases of a
+  httplib.HTTPException instead of just InvalidURL and BadStatusLine.
+* Removed virtual-python.py from this distribution and updated documentation
+  to point to the actively maintained virtualenv instead.
+* `Distribute #64 <https://bitbucket.org/tarek/distribute/issue/64>`_: use_setuptools no longer rebuilds the distribute egg every
+  time it is run
+* use_setuptools now properly respects the requested version
+* use_setuptools will no longer try to import a distribute egg for the
+  wrong Python version
+* `Distribute #74 <https://bitbucket.org/tarek/distribute/issue/74>`_: no_fake should be True by default.
+* `Distribute #72 <https://bitbucket.org/tarek/distribute/issue/72>`_: avoid a bootstrapping issue with easy_install -U
+
+-----
+0.6.6
+-----
+
+* Unified the bootstrap file so it works on both py2.x and py3k without 2to3
+  (patch by Holger Krekel)
+
+-----
+0.6.5
+-----
+
+* `Distribute #65 <https://bitbucket.org/tarek/distribute/issue/65>`_: cli.exe and gui.exe are now generated at build time,
+  depending on the platform in use.
+
+* `Distribute #67 <https://bitbucket.org/tarek/distribute/issue/67>`_: Fixed doc typo (PEP 381/382)
+
+* Distribute no longer shadows setuptools if we require a 0.7-series
+  setuptools.  And an error is raised when installing a 0.7 setuptools with
+  distribute.
+
+* When run from within buildout, no attempt is made to modify an existing
+  setuptools egg, whether in a shared egg directory or a system setuptools.
+
+* Fixed a hole in sandboxing allowing builtin file to write outside of
+  the sandbox.
+
+-----
+0.6.4
+-----
+
+* Added the generation of `distribute_setup_3k.py` during the release.
+  This closes `Distribute #52 <https://bitbucket.org/tarek/distribute/issue/52>`_.
+
+* Added an upload_docs command to easily upload project documentation to
+  PyPI's https://pythonhosted.org. This close issue `Distribute #56 <https://bitbucket.org/tarek/distribute/issue/56>`_.
+
+* Fixed a bootstrap bug on the use_setuptools() API.
+
+-----
+0.6.3
+-----
+
+setuptools
+==========
+
+* Fixed a bunch of calls to file() that caused crashes on Python 3.
+
+bootstrapping
+=============
+
+* Fixed a bug in sorting that caused bootstrap to fail on Python 3.
+
+-----
+0.6.2
+-----
+
+setuptools
+==========
+
+* Added Python 3 support; see docs/python3.txt.
+  This closes `Old Setuptools #39 <http://bugs.python.org/setuptools/issue39>`_.
+
+* Added option to run 2to3 automatically when installing on Python 3.
+  This closes issue `Distribute #31 <https://bitbucket.org/tarek/distribute/issue/31>`_.
+
+* Fixed invalid usage of requirement.parse, that broke develop -d.
+  This closes `Old Setuptools #44 <http://bugs.python.org/setuptools/issue44>`_.
+
+* Fixed script launcher for 64-bit Windows.
+  This closes `Old Setuptools #2 <http://bugs.python.org/setuptools/issue2>`_.
+
+* KeyError when compiling extensions.
+  This closes `Old Setuptools #41 <http://bugs.python.org/setuptools/issue41>`_.
+
+bootstrapping
+=============
+
+* Fixed bootstrap not working on Windows. This closes issue `Distribute #49 <https://bitbucket.org/tarek/distribute/issue/49>`_.
+
+* Fixed 2.6 dependencies. This closes issue `Distribute #50 <https://bitbucket.org/tarek/distribute/issue/50>`_.
+
+* Make sure setuptools is patched when running through easy_install
+  This closes `Old Setuptools #40 <http://bugs.python.org/setuptools/issue40>`_.
+
+-----
+0.6.1
+-----
+
+setuptools
+==========
+
+* package_index.urlopen now catches BadStatusLine and malformed url errors.
+  This closes `Distribute #16 <https://bitbucket.org/tarek/distribute/issue/16>`_ and `Distribute #18 <https://bitbucket.org/tarek/distribute/issue/18>`_.
+
+* zip_ok is now False by default. This closes `Old Setuptools #33 <http://bugs.python.org/setuptools/issue33>`_.
+
+* Fixed invalid URL error catching. `Old Setuptools #20 <http://bugs.python.org/setuptools/issue20>`_.
+
+* Fixed invalid bootstraping with easy_install installation (`Distribute #40 <https://bitbucket.org/tarek/distribute/issue/40>`_).
+  Thanks to Florian Schulze for the help.
+
+* Removed buildout/bootstrap.py. A new repository will create a specific
+  bootstrap.py script.
+
+
+bootstrapping
+=============
+
+* The boostrap process leave setuptools alone if detected in the system
+  and --root or --prefix is provided, but is not in the same location.
+  This closes `Distribute #10 <https://bitbucket.org/tarek/distribute/issue/10>`_.
+
+---
+0.6
+---
+
+setuptools
+==========
+
+* Packages required at build time where not fully present at install time.
+  This closes `Distribute #12 <https://bitbucket.org/tarek/distribute/issue/12>`_.
+
+* Protected against failures in tarfile extraction. This closes `Distribute #10 <https://bitbucket.org/tarek/distribute/issue/10>`_.
+
+* Made Jython api_tests.txt doctest compatible. This closes `Distribute #7 <https://bitbucket.org/tarek/distribute/issue/7>`_.
+
+* sandbox.py replaced builtin type file with builtin function open. This
+  closes `Distribute #6 <https://bitbucket.org/tarek/distribute/issue/6>`_.
+
+* Immediately close all file handles. This closes `Distribute #3 <https://bitbucket.org/tarek/distribute/issue/3>`_.
+
+* Added compatibility with Subversion 1.6. This references `Distribute #1 <https://bitbucket.org/tarek/distribute/issue/1>`_.
+
+pkg_resources
+=============
+
+* Avoid a call to /usr/bin/sw_vers on OSX and use the official platform API
+  instead. Based on a patch from ronaldoussoren. This closes issue `#5 <https://bitbucket.org/pypa/setuptools/issue/5>`_.
+
+* Fixed a SandboxViolation for mkdir that could occur in certain cases.
+  This closes `Distribute #13 <https://bitbucket.org/tarek/distribute/issue/13>`_.
+
+* Allow to find_on_path on systems with tight permissions to fail gracefully.
+  This closes `Distribute #9 <https://bitbucket.org/tarek/distribute/issue/9>`_.
+
+* Corrected inconsistency between documentation and code of add_entry.
+  This closes `Distribute #8 <https://bitbucket.org/tarek/distribute/issue/8>`_.
+
+* Immediately close all file handles. This closes `Distribute #3 <https://bitbucket.org/tarek/distribute/issue/3>`_.
+
+easy_install
+============
+
+* Immediately close all file handles. This closes `Distribute #3 <https://bitbucket.org/tarek/distribute/issue/3>`_.
+
+-----
+0.6c9
+-----
+
+ * Fixed a missing files problem when using Windows source distributions on
+   non-Windows platforms, due to distutils not handling manifest file line
+   endings correctly.
+
+ * Updated Pyrex support to work with Pyrex 0.9.6 and higher.
+
+ * Minor changes for Jython compatibility, including skipping tests that can't
+   work on Jython.
+
+ * Fixed not installing eggs in ``install_requires`` if they were also used for
+   ``setup_requires`` or ``tests_require``.
+
+ * Fixed not fetching eggs in ``install_requires`` when running tests.
+
+ * Allow ``ez_setup.use_setuptools()`` to upgrade existing setuptools
+   installations when called from a standalone ``setup.py``.
+
+ * Added a warning if a namespace package is declared, but its parent package
+   is not also declared as a namespace.
+
+ * Support Subversion 1.5
+
+ * Removed use of deprecated ``md5`` module if ``hashlib`` is available
+
+ * Fixed ``bdist_wininst upload`` trying to upload the ``.exe`` twice
+
+ * Fixed ``bdist_egg`` putting a ``native_libs.txt`` in the source package's
+   ``.egg-info``, when it should only be in the built egg's ``EGG-INFO``.
+
+ * Ensure that _full_name is set on all shared libs before extensions are
+   checked for shared lib usage.  (Fixes a bug in the experimental shared
+   library build support.)
+
+ * Fix to allow unpacked eggs containing native libraries to fail more
+   gracefully under Google App Engine (with an ``ImportError`` loading the
+   C-based module, instead of getting a ``NameError``).
+
+-----
+0.6c7
+-----
+
+ * Fixed ``distutils.filelist.findall()`` crashing on broken symlinks, and
+   ``egg_info`` command failing on new, uncommitted SVN directories.
+
+ * Fix import problems with nested namespace packages installed via
+   ``--root`` or ``--single-version-externally-managed``, due to the
+   parent package not having the child package as an attribute.
+
+-----
+0.6c6
+-----
+
+ * Added ``--egg-path`` option to ``develop`` command, allowing you to force
+   ``.egg-link`` files to use relative paths (allowing them to be shared across
+   platforms on a networked drive).
+
+ * Fix not building binary RPMs correctly.
+
+ * Fix "eggsecutables" (such as setuptools' own egg) only being runnable with
+   bash-compatible shells.
+
+ * Fix ``#!`` parsing problems in Windows ``.exe`` script wrappers, when there
+   was whitespace inside a quoted argument or at the end of the ``#!`` line
+   (a regression introduced in 0.6c4).
+
+ * Fix ``test`` command possibly failing if an older version of the project
+   being tested was installed on ``sys.path`` ahead of the test source
+   directory.
+
+ * Fix ``find_packages()`` treating ``ez_setup`` and directories with ``.`` in
+   their names as packages.
+
+-----
+0.6c5
+-----
+
+ * Fix uploaded ``bdist_rpm`` packages being described as ``bdist_egg``
+   packages under Python versions less than 2.5.
+
+ * Fix uploaded ``bdist_wininst`` packages being described as suitable for
+   "any" version by Python 2.5, even if a ``--target-version`` was specified.
+
+-----
+0.6c4
+-----
+
+ * Overhauled Windows script wrapping to support ``bdist_wininst`` better.
+   Scripts installed with ``bdist_wininst`` will always use ``#!python.exe`` or
+   ``#!pythonw.exe`` as the executable name (even when built on non-Windows
+   platforms!), and the wrappers will look for the executable in the script's
+   parent directory (which should find the right version of Python).
+
+ * Fix ``upload`` command not uploading files built by ``bdist_rpm`` or
+   ``bdist_wininst`` under Python 2.3 and 2.4.
+
+ * Add support for "eggsecutable" headers: a ``#!/bin/sh`` script that is
+   prepended to an ``.egg`` file to allow it to be run as a script on Unix-ish
+   platforms.  (This is mainly so that setuptools itself can have a single-file
+   installer on Unix, without doing multiple downloads, dealing with firewalls,
+   etc.)
+
+ * Fix problem with empty revision numbers in Subversion 1.4 ``entries`` files
+
+ * Use cross-platform relative paths in ``easy-install.pth`` when doing
+   ``develop`` and the source directory is a subdirectory of the installation
+   target directory.
+
+ * Fix a problem installing eggs with a system packaging tool if the project
+   contained an implicit namespace package; for example if the ``setup()``
+   listed a namespace package ``foo.bar`` without explicitly listing ``foo``
+   as a namespace package.
+
+-----
+0.6c3
+-----
+
+ * Fixed breakages caused by Subversion 1.4's new "working copy" format
+
+-----
+0.6c2
+-----
+
+ * The ``ez_setup`` module displays the conflicting version of setuptools (and
+   its installation location) when a script requests a version that's not
+   available.
+
+ * Running ``setup.py develop`` on a setuptools-using project will now install
+   setuptools if needed, instead of only downloading the egg.
+
+-----
+0.6c1
+-----
+
+ * Fixed ``AttributeError`` when trying to download a ``setup_requires``
+   dependency when a distribution lacks a ``dependency_links`` setting.
+
+ * Made ``zip-safe`` and ``not-zip-safe`` flag files contain a single byte, so
+   as to play better with packaging tools that complain about zero-length
+   files.
+
+ * Made ``setup.py develop`` respect the ``--no-deps`` option, which it
+   previously was ignoring.
+
+ * Support ``extra_path`` option to ``setup()`` when ``install`` is run in
+   backward-compatibility mode.
+
+ * Source distributions now always include a ``setup.cfg`` file that explicitly
+   sets ``egg_info`` options such that they produce an identical version number
+   to the source distribution's version number.  (Previously, the default
+   version number could be different due to the use of ``--tag-date``, or if
+   the version was overridden on the command line that built the source
+   distribution.)
+
+-----
+0.6b4
+-----
+
+ * Fix ``register`` not obeying name/version set by ``egg_info`` command, if
+   ``egg_info`` wasn't explicitly run first on the same command line.
+
+ * Added ``--no-date`` and ``--no-svn-revision`` options to ``egg_info``
+   command, to allow suppressing tags configured in ``setup.cfg``.
+
+ * Fixed redundant warnings about missing ``README`` file(s); it should now
+   appear only if you are actually a source distribution.
+
+-----
+0.6b3
+-----
+
+ * Fix ``bdist_egg`` not including files in subdirectories of ``.egg-info``.
+
+ * Allow ``.py`` files found by the ``include_package_data`` option to be
+   automatically included.  Remove duplicate data file matches if both
+   ``include_package_data`` and ``package_data`` are used to refer to the same
+   files.
+
+-----
+0.6b1
+-----
+
+ * Strip ``module`` from the end of compiled extension modules when computing
+   the name of a ``.py`` loader/wrapper.  (Python's import machinery ignores
+   this suffix when searching for an extension module.)
+
+------
+0.6a11
+------
+
+ * Added ``test_loader`` keyword to support custom test loaders
+
+ * Added ``setuptools.file_finders`` entry point group to allow implementing
+   revision control plugins.
+
+ * Added ``--identity`` option to ``upload`` command.
+
+ * Added ``dependency_links`` to allow specifying URLs for ``--find-links``.
+
+ * Enhanced test loader to scan packages as well as modules, and call
+   ``additional_tests()`` if present to get non-unittest tests.
+
+ * Support namespace packages in conjunction with system packagers, by omitting
+   the installation of any ``__init__.py`` files for namespace packages, and
+   adding a special ``.pth`` file to create a working package in
+   ``sys.modules``.
+
+ * Made ``--single-version-externally-managed`` automatic when ``--root`` is
+   used, so that most system packagers won't require special support for
+   setuptools.
+
+ * Fixed ``setup_requires``, ``tests_require``, etc. not using ``setup.cfg`` or
+   other configuration files for their option defaults when installing, and
+   also made the install use ``--multi-version`` mode so that the project
+   directory doesn't need to support .pth files.
+
+ * ``MANIFEST.in`` is now forcibly closed when any errors occur while reading
+   it.  Previously, the file could be left open and the actual error would be
+   masked by problems trying to remove the open file on Windows systems.
+
+------
+0.6a10
+------
+
+ * Fixed the ``develop`` command ignoring ``--find-links``.
+
+-----
+0.6a9
+-----
+
+ * The ``sdist`` command no longer uses the traditional ``MANIFEST`` file to
+   create source distributions.  ``MANIFEST.in`` is still read and processed,
+   as are the standard defaults and pruning.  But the manifest is built inside
+   the project's ``.egg-info`` directory as ``SOURCES.txt``, and it is rebuilt
+   every time the ``egg_info`` command is run.
+
+ * Added the ``include_package_data`` keyword to ``setup()``, allowing you to
+   automatically include any package data listed in revision control or
+   ``MANIFEST.in``
+
+ * Added the ``exclude_package_data`` keyword to ``setup()``, allowing you to
+   trim back files included via the ``package_data`` and
+   ``include_package_data`` options.
+
+ * Fixed ``--tag-svn-revision`` not working when run from a source
+   distribution.
+
+ * Added warning for namespace packages with missing ``declare_namespace()``
+
+ * Added ``tests_require`` keyword to ``setup()``, so that e.g. packages
+   requiring ``nose`` to run unit tests can make this dependency optional
+   unless the ``test`` command is run.
+
+ * Made all commands that use ``easy_install`` respect its configuration
+   options, as this was causing some problems with ``setup.py install``.
+
+ * Added an ``unpack_directory()`` driver to ``setuptools.archive_util``, so
+   that you can process a directory tree through a processing filter as if it
+   were a zipfile or tarfile.
+
+ * Added an internal ``install_egg_info`` command to use as part of old-style
+   ``install`` operations, that installs an ``.egg-info`` directory with the
+   package.
+
+ * Added a ``--single-version-externally-managed`` option to the ``install``
+   command so that you can more easily wrap a "flat" egg in a system package.
+
+ * Enhanced ``bdist_rpm`` so that it installs single-version eggs that
+   don't rely on a ``.pth`` file.  The ``--no-egg`` option has been removed,
+   since all RPMs are now built in a more backwards-compatible format.
+
+ * Support full roundtrip translation of eggs to and from ``bdist_wininst``
+   format.  Running ``bdist_wininst`` on a setuptools-based package wraps the
+   egg in an .exe that will safely install it as an egg (i.e., with metadata
+   and entry-point wrapper scripts), and ``easy_install`` can turn the .exe
+   back into an ``.egg`` file or directory and install it as such.
+
+
+-----
+0.6a8
+-----
+
+ * Fixed some problems building extensions when Pyrex was installed, especially
+   with Python 2.4 and/or packages using SWIG.
+
+ * Made ``develop`` command accept all the same options as ``easy_install``,
+   and use the ``easy_install`` command's configuration settings as defaults.
+
+ * Made ``egg_info --tag-svn-revision`` fall back to extracting the revision
+   number from ``PKG-INFO`` in case it is being run on a source distribution of
+   a snapshot taken from a Subversion-based project.
+
+ * Automatically detect ``.dll``, ``.so`` and ``.dylib`` files that are being
+   installed as data, adding them to ``native_libs.txt`` automatically.
+
+ * Fixed some problems with fresh checkouts of projects that don't include
+   ``.egg-info/PKG-INFO`` under revision control and put the project's source
+   code directly in the project directory.  If such a package had any
+   requirements that get processed before the ``egg_info`` command can be run,
+   the setup scripts would fail with a "Missing 'Version:' header and/or
+   PKG-INFO file" error, because the egg runtime interpreted the unbuilt
+   metadata in a directory on ``sys.path`` (i.e. the current directory) as
+   being a corrupted egg.  Setuptools now monkeypatches the distribution
+   metadata cache to pretend that the egg has valid version information, until
+   it has a chance to make it actually be so (via the ``egg_info`` command).
+
+-----
+0.6a5
+-----
+
+ * Fixed missing gui/cli .exe files in distribution.  Fixed bugs in tests.
+
+-----
+0.6a3
+-----
+
+ * Added ``gui_scripts`` entry point group to allow installing GUI scripts
+   on Windows and other platforms.  (The special handling is only for Windows;
+   other platforms are treated the same as for ``console_scripts``.)
+
+-----
+0.6a2
+-----
+
+ * Added ``console_scripts`` entry point group to allow installing scripts
+   without the need to create separate script files.  On Windows, console
+   scripts get an ``.exe`` wrapper so you can just type their name.  On other
+   platforms, the scripts are written without a file extension.
+
+-----
+0.6a1
+-----
+
+ * Added support for building "old-style" RPMs that don't install an egg for
+   the target package, using a ``--no-egg`` option.
+
+ * The ``build_ext`` command now works better when using the ``--inplace``
+   option and multiple Python versions.  It now makes sure that all extensions
+   match the current Python version, even if newer copies were built for a
+   different Python version.
+
+ * The ``upload`` command no longer attaches an extra ``.zip`` when uploading
+   eggs, as PyPI now supports egg uploads without trickery.
+
+ * The ``ez_setup`` script/module now displays a warning before downloading
+   the setuptools egg, and attempts to check the downloaded egg against an
+   internal MD5 checksum table.
+
+ * Fixed the ``--tag-svn-revision`` option of ``egg_info`` not finding the
+   latest revision number; it was using the revision number of the directory
+   containing ``setup.py``, not the highest revision number in the project.
+
+ * Added ``eager_resources`` setup argument
+
+ * The ``sdist`` command now recognizes Subversion "deleted file" entries and
+   does not include them in source distributions.
+
+ * ``setuptools`` now embeds itself more thoroughly into the distutils, so that
+   other distutils extensions (e.g. py2exe, py2app) will subclass setuptools'
+   versions of things, rather than the native distutils ones.
+
+ * Added ``entry_points`` and ``setup_requires`` arguments to ``setup()``;
+   ``setup_requires`` allows you to automatically find and download packages
+   that are needed in order to *build* your project (as opposed to running it).
+
+ * ``setuptools`` now finds its commands, ``setup()`` argument validators, and
+   metadata writers using entry points, so that they can be extended by
+   third-party packages.  See `Creating distutils Extensions
+   <http://pythonhosted.org/setuptools/setuptools.html#creating-distutils-extensions>`_
+   for more details.
+
+ * The vestigial ``depends`` command has been removed.  It was never finished
+   or documented, and never would have worked without EasyInstall - which it
+   pre-dated and was never compatible with.
+
+------
+0.5a12
+------
+
+ * The zip-safety scanner now checks for modules that might be used with
+   ``python -m``, and marks them as unsafe for zipping, since Python 2.4 can't
+   handle ``-m`` on zipped modules.
+
+------
+0.5a11
+------
+
+ * Fix breakage of the "develop" command that was caused by the addition of
+   ``--always-unzip`` to the ``easy_install`` command.
+
+-----
+0.5a9
+-----
+
+ * Include ``svn:externals`` directories in source distributions as well as
+   normal subversion-controlled files and directories.
+
+ * Added ``exclude=patternlist`` option to ``setuptools.find_packages()``
+
+ * Changed --tag-svn-revision to include an "r" in front of the revision number
+   for better readability.
+
+ * Added ability to build eggs without including source files (except for any
+   scripts, of course), using the ``--exclude-source-files`` option to
+   ``bdist_egg``.
+
+ * ``setup.py install`` now automatically detects when an "unmanaged" package
+   or module is going to be on ``sys.path`` ahead of a package being installed,
+   thereby preventing the newer version from being imported.  If this occurs,
+   a warning message is output to ``sys.stderr``, but installation proceeds
+   anyway.  The warning message informs the user what files or directories
+   need deleting, and advises them they can also use EasyInstall (with the
+   ``--delete-conflicting`` option) to do it automatically.
+
+ * The ``egg_info`` command now adds a ``top_level.txt`` file to the metadata
+   directory that lists all top-level modules and packages in the distribution.
+   This is used by the ``easy_install`` command to find possibly-conflicting
+   "unmanaged" packages when installing the distribution.
+
+ * Added ``zip_safe`` and ``namespace_packages`` arguments to ``setup()``.
+   Added package analysis to determine zip-safety if the ``zip_safe`` flag
+   is not given, and advise the author regarding what code might need changing.
+
+ * Fixed the swapped ``-d`` and ``-b`` options of ``bdist_egg``.
+
+-----
+0.5a8
+-----
+
+ * The "egg_info" command now always sets the distribution metadata to "safe"
+   forms of the distribution name and version, so that distribution files will
+   be generated with parseable names (i.e., ones that don't include '-' in the
+   name or version).  Also, this means that if you use the various ``--tag``
+   options of "egg_info", any distributions generated will use the tags in the
+   version, not just egg distributions.
+
+ * Added support for defining command aliases in distutils configuration files,
+   under the "[aliases]" section.  To prevent recursion and to allow aliases to
+   call the command of the same name, a given alias can be expanded only once
+   per command-line invocation.  You can define new aliases with the "alias"
+   command, either for the local, global, or per-user configuration.
+
+ * Added "rotate" command to delete old distribution files, given a set of
+   patterns to match and the number of files to keep.  (Keeps the most
+   recently-modified distribution files matching each pattern.)
+
+ * Added "saveopts" command that saves all command-line options for the current
+   invocation to the local, global, or per-user configuration file.  Useful for
+   setting defaults without having to hand-edit a configuration file.
+
+ * Added a "setopt" command that sets a single option in a specified distutils
+   configuration file.
+
+-----
+0.5a7
+-----
+
+ * Added "upload" support for egg and source distributions, including a bug
+   fix for "upload" and a temporary workaround for lack of .egg support in
+   PyPI.
+
+-----
+0.5a6
+-----
+
+ * Beefed up the "sdist" command so that if you don't have a MANIFEST.in, it
+   will include all files under revision control (CVS or Subversion) in the
+   current directory, and it will regenerate the list every time you create a
+   source distribution, not just when you tell it to.  This should make the
+   default "do what you mean" more often than the distutils' default behavior
+   did, while still retaining the old behavior in the presence of MANIFEST.in.
+
+ * Fixed the "develop" command always updating .pth files, even if you
+   specified ``-n`` or ``--dry-run``.
+
+ * Slightly changed the format of the generated version when you use
+   ``--tag-build`` on the "egg_info" command, so that you can make tagged
+   revisions compare *lower* than the version specified in setup.py (e.g. by
+   using ``--tag-build=dev``).
+
+-----
+0.5a5
+-----
+
+ * Added ``develop`` command to ``setuptools``-based packages.  This command
+   installs an ``.egg-link`` pointing to the package's source directory, and
+   script wrappers that ``execfile()`` the source versions of the package's
+   scripts.  This lets you put your development checkout(s) on sys.path without
+   having to actually install them.  (To uninstall the link, use
+   use ``setup.py develop --uninstall``.)
+
+ * Added ``egg_info`` command to ``setuptools``-based packages.  This command
+   just creates or updates the "projectname.egg-info" directory, without
+   building an egg.  (It's used by the ``bdist_egg``, ``test``, and ``develop``
+   commands.)
+
+ * Enhanced the ``test`` command so that it doesn't install the package, but
+   instead builds any C extensions in-place, updates the ``.egg-info``
+   metadata, adds the source directory to ``sys.path``, and runs the tests
+   directly on the source.  This avoids an "unmanaged" installation of the
+   package to ``site-packages`` or elsewhere.
+
+ * Made ``easy_install`` a standard ``setuptools`` command, moving it from
+   the ``easy_install`` module to ``setuptools.command.easy_install``.  Note
+   that if you were importing or extending it, you must now change your imports
+   accordingly.  ``easy_install.py`` is still installed as a script, but not as
+   a module.
+
+-----
+0.5a4
+-----
+
+ * Setup scripts using setuptools can now list their dependencies directly in
+   the setup.py file, without having to manually create a ``depends.txt`` file.
+   The ``install_requires`` and ``extras_require`` arguments to ``setup()``
+   are used to create a dependencies file automatically.  If you are manually
+   creating ``depends.txt`` right now, please switch to using these setup
+   arguments as soon as practical, because ``depends.txt`` support will be
+   removed in the 0.6 release cycle.  For documentation on the new arguments,
+   see the ``setuptools.dist.Distribution`` class.
+
+ * Setup scripts using setuptools now always install using ``easy_install``
+   internally, for ease of uninstallation and upgrading.
+
+-----
+0.5a1
+-----
+
+ * Added support for "self-installation" bootstrapping.  Packages can now
+   include ``ez_setup.py`` in their source distribution, and add the following
+   to their ``setup.py``, in order to automatically bootstrap installation of
+   setuptools as part of their setup process::
+
+    from ez_setup import use_setuptools
+    use_setuptools()
+
+    from setuptools import setup
+    # etc...
+
+-----
+0.4a2
+-----
+
+ * Added ``ez_setup.py`` installer/bootstrap script to make initial setuptools
+   installation easier, and to allow distributions using setuptools to avoid
+   having to include setuptools in their source distribution.
+
+ * All downloads are now managed by the ``PackageIndex`` class (which is now
+   subclassable and replaceable), so that embedders can more easily override
+   download logic, give download progress reports, etc.  The class has also
+   been moved to the new ``setuptools.package_index`` module.
+
+ * The ``Installer`` class no longer handles downloading, manages a temporary
+   directory, or tracks the ``zip_ok`` option.  Downloading is now handled
+   by ``PackageIndex``, and ``Installer`` has become an ``easy_install``
+   command class based on ``setuptools.Command``.
+
+ * There is a new ``setuptools.sandbox.run_setup()`` API to invoke a setup
+   script in a directory sandbox, and a new ``setuptools.archive_util`` module
+   with an ``unpack_archive()`` API.  These were split out of EasyInstall to
+   allow reuse by other tools and applications.
+
+ * ``setuptools.Command`` now supports reinitializing commands using keyword
+   arguments to set/reset options.  Also, ``Command`` subclasses can now set
+   their ``command_consumes_arguments`` attribute to ``True`` in order to
+   receive an ``args`` option containing the rest of the command line.
+
+-----
+0.3a2
+-----
+
+ * Added new options to ``bdist_egg`` to allow tagging the egg's version number
+   with a subversion revision number, the current date, or an explicit tag
+   value.  Run ``setup.py bdist_egg --help`` to get more information.
+
+ * Misc. bug fixes
+
+-----
+0.3a1
+-----
+
+ * Initial release.
+
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools-5.5.1.dist-info/RECORD b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools-5.5.1.dist-info/RECORD
new file mode 100644
index 000000000..eebe12ca7
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools-5.5.1.dist-info/RECORD
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diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools-5.5.1.dist-info/WHEEL b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools-5.5.1.dist-info/WHEEL
new file mode 100644
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@@ -0,0 +1,6 @@
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+Tag: py3-none-any
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools-5.5.1.dist-info/dependency_links.txt b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools-5.5.1.dist-info/dependency_links.txt
new file mode 100644
index 000000000..b454c1681
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools-5.5.1.dist-info/dependency_links.txt
@@ -0,0 +1,2 @@
+https://pypi.python.org/packages/source/c/certifi/certifi-1.0.1.tar.gz#md5=45f5cb94b8af9e1df0f9450a8f61b790
+https://pypi.python.org/packages/source/w/wincertstore/wincertstore-0.2.zip#md5=ae728f2f007185648d0c7a8679b361e2
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools-5.5.1.dist-info/entry_points.txt b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools-5.5.1.dist-info/entry_points.txt
new file mode 100644
index 000000000..72a5ffe0b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools-5.5.1.dist-info/entry_points.txt
@@ -0,0 +1,64 @@
+[console_scripts]
+easy_install = setuptools.command.easy_install:main
+easy_install-3.4 = setuptools.command.easy_install:main
+
+[distutils.commands]
+alias = setuptools.command.alias:alias
+bdist_egg = setuptools.command.bdist_egg:bdist_egg
+bdist_rpm = setuptools.command.bdist_rpm:bdist_rpm
+bdist_wininst = setuptools.command.bdist_wininst:bdist_wininst
+build_ext = setuptools.command.build_ext:build_ext
+build_py = setuptools.command.build_py:build_py
+develop = setuptools.command.develop:develop
+easy_install = setuptools.command.easy_install:easy_install
+egg_info = setuptools.command.egg_info:egg_info
+install = setuptools.command.install:install
+install_egg_info = setuptools.command.install_egg_info:install_egg_info
+install_lib = setuptools.command.install_lib:install_lib
+install_scripts = setuptools.command.install_scripts:install_scripts
+register = setuptools.command.register:register
+rotate = setuptools.command.rotate:rotate
+saveopts = setuptools.command.saveopts:saveopts
+sdist = setuptools.command.sdist:sdist
+setopt = setuptools.command.setopt:setopt
+test = setuptools.command.test:test
+upload_docs = setuptools.command.upload_docs:upload_docs
+
+[distutils.setup_keywords]
+convert_2to3_doctests = setuptools.dist:assert_string_list
+dependency_links = setuptools.dist:assert_string_list
+eager_resources = setuptools.dist:assert_string_list
+entry_points = setuptools.dist:check_entry_points
+exclude_package_data = setuptools.dist:check_package_data
+extras_require = setuptools.dist:check_extras
+include_package_data = setuptools.dist:assert_bool
+install_requires = setuptools.dist:check_requirements
+namespace_packages = setuptools.dist:check_nsp
+package_data = setuptools.dist:check_package_data
+packages = setuptools.dist:check_packages
+setup_requires = setuptools.dist:check_requirements
+test_loader = setuptools.dist:check_importable
+test_runner = setuptools.dist:check_importable
+test_suite = setuptools.dist:check_test_suite
+tests_require = setuptools.dist:check_requirements
+use_2to3 = setuptools.dist:assert_bool
+use_2to3_exclude_fixers = setuptools.dist:assert_string_list
+use_2to3_fixers = setuptools.dist:assert_string_list
+zip_safe = setuptools.dist:assert_bool
+
+[egg_info.writers]
+PKG-INFO = setuptools.command.egg_info:write_pkg_info
+dependency_links.txt = setuptools.command.egg_info:overwrite_arg
+depends.txt = setuptools.command.egg_info:warn_depends_obsolete
+eager_resources.txt = setuptools.command.egg_info:overwrite_arg
+entry_points.txt = setuptools.command.egg_info:write_entries
+namespace_packages.txt = setuptools.command.egg_info:overwrite_arg
+requires.txt = setuptools.command.egg_info:write_requirements
+top_level.txt = setuptools.command.egg_info:write_toplevel_names
+
+[setuptools.file_finders]
+svn_cvs = setuptools.command.sdist:_default_revctrl
+
+[setuptools.installation]
+eggsecutable = setuptools.command.easy_install:bootstrap
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools-5.5.1.dist-info/metadata.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools-5.5.1.dist-info/metadata.json
new file mode 100644
index 000000000..feb82305a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools-5.5.1.dist-info/metadata.json
@@ -0,0 +1 @@
+{"generator": "bdist_wheel (0.24.0)", "run_requires": [{"extra": "certs", "requires": ["certifi (==1.0.1)"]}, {"environment": "sys_platform=='win32'", "extra": "ssl", "requires": ["wincertstore (==0.2)"]}], "summary": "Easily download, build, install, upgrade, and uninstall Python packages", "test_requires": [{"requires": ["setuptools[ssl]", "pytest"]}], "keywords": ["CPAN", "PyPI", "distutils", "eggs", "package", "management"], "extensions": {"python.commands": {"wrap_console": {"easy_install": "setuptools.command.easy_install:main", "easy_install-3.4": "setuptools.command.easy_install:main"}}, "python.exports": {"console_scripts": {"easy_install": "setuptools.command.easy_install:main", "easy_install-3.4": "setuptools.command.easy_install:main"}, "setuptools.installation": {"eggsecutable": "setuptools.command.easy_install:bootstrap"}, "distutils.setup_keywords": {"dependency_links": "setuptools.dist:assert_string_list", "extras_require": "setuptools.dist:check_extras", "entry_points": "setuptools.dist:check_entry_points", "convert_2to3_doctests": "setuptools.dist:assert_string_list", "exclude_package_data": "setuptools.dist:check_package_data", "include_package_data": "setuptools.dist:assert_bool", "packages": "setuptools.dist:check_packages", "use_2to3": "setuptools.dist:assert_bool", "zip_safe": "setuptools.dist:assert_bool", "install_requires": "setuptools.dist:check_requirements", "setup_requires": "setuptools.dist:check_requirements", "package_data": "setuptools.dist:check_package_data", "namespace_packages": "setuptools.dist:check_nsp", "eager_resources": "setuptools.dist:assert_string_list", "use_2to3_exclude_fixers": "setuptools.dist:assert_string_list", "tests_require": "setuptools.dist:check_requirements", "test_loader": "setuptools.dist:check_importable", "use_2to3_fixers": "setuptools.dist:assert_string_list", "test_suite": "setuptools.dist:check_test_suite", "test_runner": "setuptools.dist:check_importable"}, "egg_info.writers": {"PKG-INFO": "setuptools.command.egg_info:write_pkg_info", "dependency_links.txt": "setuptools.command.egg_info:overwrite_arg", "depends.txt": "setuptools.command.egg_info:warn_depends_obsolete", "namespace_packages.txt": "setuptools.command.egg_info:overwrite_arg", "top_level.txt": "setuptools.command.egg_info:write_toplevel_names", "entry_points.txt": "setuptools.command.egg_info:write_entries", "eager_resources.txt": "setuptools.command.egg_info:overwrite_arg", "requires.txt": "setuptools.command.egg_info:write_requirements"}, "setuptools.file_finders": {"svn_cvs": "setuptools.command.sdist:_default_revctrl"}, "distutils.commands": {"build_ext": "setuptools.command.build_ext:build_ext", "saveopts": "setuptools.command.saveopts:saveopts", "bdist_egg": "setuptools.command.bdist_egg:bdist_egg", "bdist_rpm": "setuptools.command.bdist_rpm:bdist_rpm", "register": "setuptools.command.register:register", "alias": "setuptools.command.alias:alias", "setopt": "setuptools.command.setopt:setopt", "install_scripts": "setuptools.command.install_scripts:install_scripts", "install_egg_info": "setuptools.command.install_egg_info:install_egg_info", "install": "setuptools.command.install:install", "build_py": "setuptools.command.build_py:build_py", "bdist_wininst": "setuptools.command.bdist_wininst:bdist_wininst", "egg_info": "setuptools.command.egg_info:egg_info", "sdist": "setuptools.command.sdist:sdist", "install_lib": "setuptools.command.install_lib:install_lib", "develop": "setuptools.command.develop:develop", "rotate": "setuptools.command.rotate:rotate", "upload_docs": "setuptools.command.upload_docs:upload_docs", "easy_install": "setuptools.command.easy_install:easy_install", "test": "setuptools.command.test:test"}}, "python.details": {"document_names": {"description": "DESCRIPTION.rst"}, "contacts": [{"email": "distutils-sig@python.org", "name": "Python Packaging Authority", "role": "author"}], "project_urls": {"Home": "https://bitbucket.org/pypa/setuptools"}}}, "classifiers": ["Development Status :: 5 - Production/Stable", "Intended Audience :: Developers", "License :: OSI Approved :: Python Software Foundation License", "License :: OSI Approved :: Zope Public License", "Operating System :: OS Independent", "Programming Language :: Python :: 2.6", "Programming Language :: Python :: 2.7", "Programming Language :: Python :: 3", "Programming Language :: Python :: 3.1", "Programming Language :: Python :: 3.2", "Programming Language :: Python :: 3.3", "Programming Language :: Python :: 3.4", "Topic :: Software Development :: Libraries :: Python Modules", "Topic :: System :: Archiving :: Packaging", "Topic :: System :: Systems Administration", "Topic :: Utilities"], "metadata_version": "2.0", "license": "PSF or ZPL", "extras": ["certs", "ssl"], "version": "5.5.1", "name": "setuptools"}
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools-5.5.1.dist-info/top_level.txt b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools-5.5.1.dist-info/top_level.txt
new file mode 100644
index 000000000..732a7608c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools-5.5.1.dist-info/top_level.txt
@@ -0,0 +1,4 @@
+_markerlib
+pkg_resources
+easy_install
+setuptools
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools-5.5.1.dist-info/zip-safe b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools-5.5.1.dist-info/zip-safe
new file mode 100644
index 000000000..8b1378917
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools-5.5.1.dist-info/zip-safe
@@ -0,0 +1 @@
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/__init__.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/__init__.py
new file mode 100644
index 000000000..d99ab2a6b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/__init__.py
@@ -0,0 +1,154 @@
+"""Extensions to the 'distutils' for large or complex distributions"""
+
+import os
+import sys
+import distutils.core
+import distutils.filelist
+from distutils.core import Command as _Command
+from distutils.util import convert_path
+from fnmatch import fnmatchcase
+
+import setuptools.version
+from setuptools.extension import Extension
+from setuptools.dist import Distribution, Feature, _get_unpatched
+from setuptools.depends import Require
+from setuptools.compat import filterfalse
+
+__all__ = [
+    'setup', 'Distribution', 'Feature', 'Command', 'Extension', 'Require',
+    'find_packages'
+]
+
+__version__ = setuptools.version.__version__
+
+bootstrap_install_from = None
+
+# If we run 2to3 on .py files, should we also convert docstrings?
+# Default: yes; assume that we can detect doctests reliably
+run_2to3_on_doctests = True
+# Standard package names for fixer packages
+lib2to3_fixer_packages = ['lib2to3.fixes']
+
+
+class PackageFinder(object):
+    @classmethod
+    def find(cls, where='.', exclude=(), include=('*',)):
+        """Return a list all Python packages found within directory 'where'
+
+        'where' should be supplied as a "cross-platform" (i.e. URL-style)
+        path; it will be converted to the appropriate local path syntax.
+        'exclude' is a sequence of package names to exclude; '*' can be used
+        as a wildcard in the names, such that 'foo.*' will exclude all
+        subpackages of 'foo' (but not 'foo' itself).
+
+        'include' is a sequence of package names to include.  If it's
+        specified, only the named packages will be included.  If it's not
+        specified, all found packages will be included.  'include' can contain
+        shell style wildcard patterns just like 'exclude'.
+
+        The list of included packages is built up first and then any
+        explicitly excluded packages are removed from it.
+        """
+        out = cls._find_packages_iter(convert_path(where))
+        out = cls.require_parents(out)
+        includes = cls._build_filter(*include)
+        excludes = cls._build_filter('ez_setup', '*__pycache__', *exclude)
+        out = filter(includes, out)
+        out = filterfalse(excludes, out)
+        return list(out)
+
+    @staticmethod
+    def require_parents(packages):
+        """
+        Exclude any apparent package that apparently doesn't include its
+        parent.
+
+        For example, exclude 'foo.bar' if 'foo' is not present.
+        """
+        found = []
+        for pkg in packages:
+            base, sep, child = pkg.rpartition('.')
+            if base and base not in found:
+                continue
+            found.append(pkg)
+            yield pkg
+
+    @staticmethod
+    def _all_dirs(base_path):
+        """
+        Return all dirs in base_path, relative to base_path
+        """
+        for root, dirs, files in os.walk(base_path, followlinks=True):
+            for dir in dirs:
+                yield os.path.relpath(os.path.join(root, dir), base_path)
+
+    @classmethod
+    def _find_packages_iter(cls, base_path):
+        dirs = cls._all_dirs(base_path)
+        suitable = filterfalse(lambda n: '.' in n, dirs)
+        return (
+            path.replace(os.path.sep, '.')
+            for path in suitable
+            if cls._looks_like_package(os.path.join(base_path, path))
+        )
+
+    @staticmethod
+    def _looks_like_package(path):
+        return os.path.isfile(os.path.join(path, '__init__.py'))
+
+    @staticmethod
+    def _build_filter(*patterns):
+        """
+        Given a list of patterns, return a callable that will be true only if
+        the input matches one of the patterns.
+        """
+        return lambda name: any(fnmatchcase(name, pat=pat) for pat in patterns)
+
+class PEP420PackageFinder(PackageFinder):
+    @staticmethod
+    def _looks_like_package(path):
+        return True
+
+find_packages = PackageFinder.find
+
+setup = distutils.core.setup
+
+_Command = _get_unpatched(_Command)
+
+class Command(_Command):
+    __doc__ = _Command.__doc__
+
+    command_consumes_arguments = False
+
+    def __init__(self, dist, **kw):
+        # Add support for keyword arguments
+        _Command.__init__(self,dist)
+        for k,v in kw.items():
+            setattr(self,k,v)
+
+    def reinitialize_command(self, command, reinit_subcommands=0, **kw):
+        cmd = _Command.reinitialize_command(self, command, reinit_subcommands)
+        for k,v in kw.items():
+            setattr(cmd,k,v)    # update command with keywords
+        return cmd
+
+distutils.core.Command = Command    # we can't patch distutils.cmd, alas
+
+def findall(dir = os.curdir):
+    """Find all files under 'dir' and return the list of full filenames
+    (relative to 'dir').
+    """
+    all_files = []
+    for base, dirs, files in os.walk(dir):
+        if base==os.curdir or base.startswith(os.curdir+os.sep):
+            base = base[2:]
+        if base:
+            files = [os.path.join(base, f) for f in files]
+        all_files.extend(filter(os.path.isfile, files))
+    return all_files
+
+distutils.filelist.findall = findall    # fix findall bug in distutils.
+
+# sys.dont_write_bytecode was introduced in Python 2.6.
+_dont_write_bytecode = getattr(sys, 'dont_write_bytecode',
+    bool(os.environ.get("PYTHONDONTWRITEBYTECODE")))
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/__init__.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/__init__.pyc
new file mode 100644
index 000000000..2585388aa
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/__init__.pyc differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/archive_util.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/archive_util.py
new file mode 100644
index 000000000..67a67e236
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/archive_util.py
@@ -0,0 +1,166 @@
+"""Utilities for extracting common archive formats"""
+
+
+__all__ = [
+    "unpack_archive", "unpack_zipfile", "unpack_tarfile", "default_filter",
+    "UnrecognizedFormat", "extraction_drivers", "unpack_directory",
+]
+
+import zipfile
+import tarfile
+import os
+import shutil
+import posixpath
+import contextlib
+from pkg_resources import ensure_directory, ContextualZipFile
+from distutils.errors import DistutilsError
+
+class UnrecognizedFormat(DistutilsError):
+    """Couldn't recognize the archive type"""
+
+def default_filter(src,dst):
+    """The default progress/filter callback; returns True for all files"""
+    return dst
+
+
+def unpack_archive(filename, extract_dir, progress_filter=default_filter,
+        drivers=None):
+    """Unpack `filename` to `extract_dir`, or raise ``UnrecognizedFormat``
+
+    `progress_filter` is a function taking two arguments: a source path
+    internal to the archive ('/'-separated), and a filesystem path where it
+    will be extracted.  The callback must return the desired extract path
+    (which may be the same as the one passed in), or else ``None`` to skip
+    that file or directory.  The callback can thus be used to report on the
+    progress of the extraction, as well as to filter the items extracted or
+    alter their extraction paths.
+
+    `drivers`, if supplied, must be a non-empty sequence of functions with the
+    same signature as this function (minus the `drivers` argument), that raise
+    ``UnrecognizedFormat`` if they do not support extracting the designated
+    archive type.  The `drivers` are tried in sequence until one is found that
+    does not raise an error, or until all are exhausted (in which case
+    ``UnrecognizedFormat`` is raised).  If you do not supply a sequence of
+    drivers, the module's ``extraction_drivers`` constant will be used, which
+    means that ``unpack_zipfile`` and ``unpack_tarfile`` will be tried, in that
+    order.
+    """
+    for driver in drivers or extraction_drivers:
+        try:
+            driver(filename, extract_dir, progress_filter)
+        except UnrecognizedFormat:
+            continue
+        else:
+            return
+    else:
+        raise UnrecognizedFormat(
+            "Not a recognized archive type: %s" % filename
+        )
+
+
+def unpack_directory(filename, extract_dir, progress_filter=default_filter):
+    """"Unpack" a directory, using the same interface as for archives
+
+    Raises ``UnrecognizedFormat`` if `filename` is not a directory
+    """
+    if not os.path.isdir(filename):
+        raise UnrecognizedFormat("%s is not a directory" % (filename,))
+
+    paths = {filename:('',extract_dir)}
+    for base, dirs, files in os.walk(filename):
+        src,dst = paths[base]
+        for d in dirs:
+            paths[os.path.join(base,d)] = src+d+'/', os.path.join(dst,d)
+        for f in files:
+            target = os.path.join(dst,f)
+            target = progress_filter(src+f, target)
+            if not target:
+                continue    # skip non-files
+            ensure_directory(target)
+            f = os.path.join(base,f)
+            shutil.copyfile(f, target)
+            shutil.copystat(f, target)
+
+
+def unpack_zipfile(filename, extract_dir, progress_filter=default_filter):
+    """Unpack zip `filename` to `extract_dir`
+
+    Raises ``UnrecognizedFormat`` if `filename` is not a zipfile (as determined
+    by ``zipfile.is_zipfile()``).  See ``unpack_archive()`` for an explanation
+    of the `progress_filter` argument.
+    """
+
+    if not zipfile.is_zipfile(filename):
+        raise UnrecognizedFormat("%s is not a zip file" % (filename,))
+
+    with ContextualZipFile(filename) as z:
+        for info in z.infolist():
+            name = info.filename
+
+            # don't extract absolute paths or ones with .. in them
+            if name.startswith('/') or '..' in name.split('/'):
+                continue
+
+            target = os.path.join(extract_dir, *name.split('/'))
+            target = progress_filter(name, target)
+            if not target:
+                continue
+            if name.endswith('/'):
+                # directory
+                ensure_directory(target)
+            else:
+                # file
+                ensure_directory(target)
+                data = z.read(info.filename)
+                f = open(target,'wb')
+                try:
+                    f.write(data)
+                finally:
+                    f.close()
+                    del data
+            unix_attributes = info.external_attr >> 16
+            if unix_attributes:
+                os.chmod(target, unix_attributes)
+
+
+def unpack_tarfile(filename, extract_dir, progress_filter=default_filter):
+    """Unpack tar/tar.gz/tar.bz2 `filename` to `extract_dir`
+
+    Raises ``UnrecognizedFormat`` if `filename` is not a tarfile (as determined
+    by ``tarfile.open()``).  See ``unpack_archive()`` for an explanation
+    of the `progress_filter` argument.
+    """
+    try:
+        tarobj = tarfile.open(filename)
+    except tarfile.TarError:
+        raise UnrecognizedFormat(
+            "%s is not a compressed or uncompressed tar file" % (filename,)
+        )
+    with contextlib.closing(tarobj):
+        tarobj.chown = lambda *args: None   # don't do any chowning!
+        for member in tarobj:
+            name = member.name
+            # don't extract absolute paths or ones with .. in them
+            if not name.startswith('/') and '..' not in name.split('/'):
+                prelim_dst = os.path.join(extract_dir, *name.split('/'))
+
+                # resolve any links and to extract the link targets as normal files
+                while member is not None and (member.islnk() or member.issym()):
+                    linkpath = member.linkname
+                    if member.issym():
+                        linkpath = posixpath.join(posixpath.dirname(member.name), linkpath)
+                        linkpath = posixpath.normpath(linkpath)
+                    member = tarobj._getmember(linkpath)
+
+                if member is not None and (member.isfile() or member.isdir()):
+                    final_dst = progress_filter(name, prelim_dst)
+                    if final_dst:
+                        if final_dst.endswith(os.sep):
+                            final_dst = final_dst[:-1]
+                        try:
+                            tarobj._extract_member(member, final_dst)  # XXX Ugh
+                        except tarfile.ExtractError:
+                            pass    # chown/chmod/mkfifo/mknode/makedev failed
+        return True
+
+extraction_drivers = unpack_directory, unpack_zipfile, unpack_tarfile
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/archive_util.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/archive_util.pyc
new file mode 100644
index 000000000..208c81473
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/archive_util.pyc differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/__init__.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/__init__.py
new file mode 100644
index 000000000..f6dbc39c4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/__init__.py
@@ -0,0 +1,18 @@
+__all__ = [
+    'alias', 'bdist_egg', 'bdist_rpm', 'build_ext', 'build_py', 'develop',
+    'easy_install', 'egg_info', 'install', 'install_lib', 'rotate', 'saveopts',
+    'sdist', 'setopt', 'test', 'install_egg_info', 'install_scripts',
+    'register', 'bdist_wininst', 'upload_docs',
+]
+
+from distutils.command.bdist import bdist
+import sys
+
+from setuptools.command import install_scripts
+
+
+if 'egg' not in bdist.format_commands:
+    bdist.format_command['egg'] = ('bdist_egg', "Python .egg file")
+    bdist.format_commands.append('egg')
+
+del bdist, sys
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/__init__.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/__init__.pyc
new file mode 100644
index 000000000..5acc683ed
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/__init__.pyc differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/alias.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/alias.py
new file mode 100644
index 000000000..452a9244e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/alias.py
@@ -0,0 +1,78 @@
+from distutils.errors import DistutilsOptionError
+
+from setuptools.command.setopt import edit_config, option_base, config_file
+
+
+def shquote(arg):
+    """Quote an argument for later parsing by shlex.split()"""
+    for c in '"', "'", "\\", "#":
+        if c in arg:
+            return repr(arg)
+    if arg.split() != [arg]:
+        return repr(arg)
+    return arg
+
+
+class alias(option_base):
+    """Define a shortcut that invokes one or more commands"""
+
+    description = "define a shortcut to invoke one or more commands"
+    command_consumes_arguments = True
+
+    user_options = [
+        ('remove', 'r', 'remove (unset) the alias'),
+    ] + option_base.user_options
+
+    boolean_options = option_base.boolean_options + ['remove']
+
+    def initialize_options(self):
+        option_base.initialize_options(self)
+        self.args = None
+        self.remove = None
+
+    def finalize_options(self):
+        option_base.finalize_options(self)
+        if self.remove and len(self.args) != 1:
+            raise DistutilsOptionError(
+                "Must specify exactly one argument (the alias name) when "
+                "using --remove"
+            )
+
+    def run(self):
+        aliases = self.distribution.get_option_dict('aliases')
+
+        if not self.args:
+            print("Command Aliases")
+            print("---------------")
+            for alias in aliases:
+                print("setup.py alias", format_alias(alias, aliases))
+            return
+
+        elif len(self.args) == 1:
+            alias, = self.args
+            if self.remove:
+                command = None
+            elif alias in aliases:
+                print("setup.py alias", format_alias(alias, aliases))
+                return
+            else:
+                print("No alias definition found for %r" % alias)
+                return
+        else:
+            alias = self.args[0]
+            command = ' '.join(map(shquote, self.args[1:]))
+
+        edit_config(self.filename, {'aliases': {alias: command}}, self.dry_run)
+
+
+def format_alias(name, aliases):
+    source, command = aliases[name]
+    if source == config_file('global'):
+        source = '--global-config '
+    elif source == config_file('user'):
+        source = '--user-config '
+    elif source == config_file('local'):
+        source = ''
+    else:
+        source = '--filename=%r' % source
+    return source + name + ' ' + command
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/alias.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/alias.pyc
new file mode 100644
index 000000000..9f4aa6855
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/alias.pyc differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/bdist_egg.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/bdist_egg.py
new file mode 100644
index 000000000..34fdeec21
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/bdist_egg.py
@@ -0,0 +1,479 @@
+"""setuptools.command.bdist_egg
+
+Build .egg distributions"""
+
+# This module should be kept compatible with Python 2.3
+from distutils.errors import DistutilsSetupError
+from distutils.dir_util import remove_tree, mkpath
+from distutils import log
+from types import CodeType
+import sys
+import os
+import marshal
+import textwrap
+
+from pkg_resources import get_build_platform, Distribution, ensure_directory
+from pkg_resources import EntryPoint
+from setuptools.compat import basestring
+from setuptools.extension import Library
+from setuptools import Command
+
+try:
+    # Python 2.7 or >=3.2
+    from sysconfig import get_path, get_python_version
+
+    def _get_purelib():
+        return get_path("purelib")
+except ImportError:
+    from distutils.sysconfig import get_python_lib, get_python_version
+
+    def _get_purelib():
+        return get_python_lib(False)
+
+
+def strip_module(filename):
+    if '.' in filename:
+        filename = os.path.splitext(filename)[0]
+    if filename.endswith('module'):
+        filename = filename[:-6]
+    return filename
+
+
+def write_stub(resource, pyfile):
+    _stub_template = textwrap.dedent("""
+        def __bootstrap__():
+            global __bootstrap__, __loader__, __file__
+            import sys, pkg_resources, imp
+            __file__ = pkg_resources.resource_filename(__name__, %r)
+            __loader__ = None; del __bootstrap__, __loader__
+            imp.load_dynamic(__name__,__file__)
+        __bootstrap__()
+        """).lstrip()
+    with open(pyfile, 'w') as f:
+        f.write(_stub_template % resource)
+
+
+class bdist_egg(Command):
+    description = "create an \"egg\" distribution"
+
+    user_options = [
+        ('bdist-dir=', 'b',
+         "temporary directory for creating the distribution"),
+        ('plat-name=', 'p', "platform name to embed in generated filenames "
+                            "(default: %s)" % get_build_platform()),
+        ('exclude-source-files', None,
+         "remove all .py files from the generated egg"),
+        ('keep-temp', 'k',
+         "keep the pseudo-installation tree around after " +
+         "creating the distribution archive"),
+        ('dist-dir=', 'd',
+         "directory to put final built distributions in"),
+        ('skip-build', None,
+         "skip rebuilding everything (for testing/debugging)"),
+    ]
+
+    boolean_options = [
+        'keep-temp', 'skip-build', 'exclude-source-files'
+    ]
+
+    def initialize_options(self):
+        self.bdist_dir = None
+        self.plat_name = None
+        self.keep_temp = 0
+        self.dist_dir = None
+        self.skip_build = 0
+        self.egg_output = None
+        self.exclude_source_files = None
+
+    def finalize_options(self):
+        ei_cmd = self.ei_cmd = self.get_finalized_command("egg_info")
+        self.egg_info = ei_cmd.egg_info
+
+        if self.bdist_dir is None:
+            bdist_base = self.get_finalized_command('bdist').bdist_base
+            self.bdist_dir = os.path.join(bdist_base, 'egg')
+
+        if self.plat_name is None:
+            self.plat_name = get_build_platform()
+
+        self.set_undefined_options('bdist', ('dist_dir', 'dist_dir'))
+
+        if self.egg_output is None:
+
+            # Compute filename of the output egg
+            basename = Distribution(
+                None, None, ei_cmd.egg_name, ei_cmd.egg_version,
+                get_python_version(),
+                self.distribution.has_ext_modules() and self.plat_name
+            ).egg_name()
+
+            self.egg_output = os.path.join(self.dist_dir, basename + '.egg')
+
+    def do_install_data(self):
+        # Hack for packages that install data to install's --install-lib
+        self.get_finalized_command('install').install_lib = self.bdist_dir
+
+        site_packages = os.path.normcase(os.path.realpath(_get_purelib()))
+        old, self.distribution.data_files = self.distribution.data_files, []
+
+        for item in old:
+            if isinstance(item, tuple) and len(item) == 2:
+                if os.path.isabs(item[0]):
+                    realpath = os.path.realpath(item[0])
+                    normalized = os.path.normcase(realpath)
+                    if normalized == site_packages or normalized.startswith(
+                        site_packages + os.sep
+                    ):
+                        item = realpath[len(site_packages) + 1:], item[1]
+                        # XXX else: raise ???
+            self.distribution.data_files.append(item)
+
+        try:
+            log.info("installing package data to %s" % self.bdist_dir)
+            self.call_command('install_data', force=0, root=None)
+        finally:
+            self.distribution.data_files = old
+
+    def get_outputs(self):
+        return [self.egg_output]
+
+    def call_command(self, cmdname, **kw):
+        """Invoke reinitialized command `cmdname` with keyword args"""
+        for dirname in INSTALL_DIRECTORY_ATTRS:
+            kw.setdefault(dirname, self.bdist_dir)
+        kw.setdefault('skip_build', self.skip_build)
+        kw.setdefault('dry_run', self.dry_run)
+        cmd = self.reinitialize_command(cmdname, **kw)
+        self.run_command(cmdname)
+        return cmd
+
+    def run(self):
+        # Generate metadata first
+        self.run_command("egg_info")
+        # We run install_lib before install_data, because some data hacks
+        # pull their data path from the install_lib command.
+        log.info("installing library code to %s" % self.bdist_dir)
+        instcmd = self.get_finalized_command('install')
+        old_root = instcmd.root
+        instcmd.root = None
+        if self.distribution.has_c_libraries() and not self.skip_build:
+            self.run_command('build_clib')
+        cmd = self.call_command('install_lib', warn_dir=0)
+        instcmd.root = old_root
+
+        all_outputs, ext_outputs = self.get_ext_outputs()
+        self.stubs = []
+        to_compile = []
+        for (p, ext_name) in enumerate(ext_outputs):
+            filename, ext = os.path.splitext(ext_name)
+            pyfile = os.path.join(self.bdist_dir, strip_module(filename) +
+                                  '.py')
+            self.stubs.append(pyfile)
+            log.info("creating stub loader for %s" % ext_name)
+            if not self.dry_run:
+                write_stub(os.path.basename(ext_name), pyfile)
+            to_compile.append(pyfile)
+            ext_outputs[p] = ext_name.replace(os.sep, '/')
+
+        if to_compile:
+            cmd.byte_compile(to_compile)
+        if self.distribution.data_files:
+            self.do_install_data()
+
+        # Make the EGG-INFO directory
+        archive_root = self.bdist_dir
+        egg_info = os.path.join(archive_root, 'EGG-INFO')
+        self.mkpath(egg_info)
+        if self.distribution.scripts:
+            script_dir = os.path.join(egg_info, 'scripts')
+            log.info("installing scripts to %s" % script_dir)
+            self.call_command('install_scripts', install_dir=script_dir,
+                              no_ep=1)
+
+        self.copy_metadata_to(egg_info)
+        native_libs = os.path.join(egg_info, "native_libs.txt")
+        if all_outputs:
+            log.info("writing %s" % native_libs)
+            if not self.dry_run:
+                ensure_directory(native_libs)
+                libs_file = open(native_libs, 'wt')
+                libs_file.write('\n'.join(all_outputs))
+                libs_file.write('\n')
+                libs_file.close()
+        elif os.path.isfile(native_libs):
+            log.info("removing %s" % native_libs)
+            if not self.dry_run:
+                os.unlink(native_libs)
+
+        write_safety_flag(
+            os.path.join(archive_root, 'EGG-INFO'), self.zip_safe()
+        )
+
+        if os.path.exists(os.path.join(self.egg_info, 'depends.txt')):
+            log.warn(
+                "WARNING: 'depends.txt' will not be used by setuptools 0.6!\n"
+                "Use the install_requires/extras_require setup() args instead."
+            )
+
+        if self.exclude_source_files:
+            self.zap_pyfiles()
+
+        # Make the archive
+        make_zipfile(self.egg_output, archive_root, verbose=self.verbose,
+                     dry_run=self.dry_run, mode=self.gen_header())
+        if not self.keep_temp:
+            remove_tree(self.bdist_dir, dry_run=self.dry_run)
+
+        # Add to 'Distribution.dist_files' so that the "upload" command works
+        getattr(self.distribution, 'dist_files', []).append(
+            ('bdist_egg', get_python_version(), self.egg_output))
+
+    def zap_pyfiles(self):
+        log.info("Removing .py files from temporary directory")
+        for base, dirs, files in walk_egg(self.bdist_dir):
+            for name in files:
+                if name.endswith('.py'):
+                    path = os.path.join(base, name)
+                    log.debug("Deleting %s", path)
+                    os.unlink(path)
+
+    def zip_safe(self):
+        safe = getattr(self.distribution, 'zip_safe', None)
+        if safe is not None:
+            return safe
+        log.warn("zip_safe flag not set; analyzing archive contents...")
+        return analyze_egg(self.bdist_dir, self.stubs)
+
+    def gen_header(self):
+        epm = EntryPoint.parse_map(self.distribution.entry_points or '')
+        ep = epm.get('setuptools.installation', {}).get('eggsecutable')
+        if ep is None:
+            return 'w'  # not an eggsecutable, do it the usual way.
+
+        if not ep.attrs or ep.extras:
+            raise DistutilsSetupError(
+                "eggsecutable entry point (%r) cannot have 'extras' "
+                "or refer to a module" % (ep,)
+            )
+
+        pyver = sys.version[:3]
+        pkg = ep.module_name
+        full = '.'.join(ep.attrs)
+        base = ep.attrs[0]
+        basename = os.path.basename(self.egg_output)
+
+        header = (
+            "#!/bin/sh\n"
+            'if [ `basename $0` = "%(basename)s" ]\n'
+            'then exec python%(pyver)s -c "'
+            "import sys, os; sys.path.insert(0, os.path.abspath('$0')); "
+            "from %(pkg)s import %(base)s; sys.exit(%(full)s())"
+            '" "$@"\n'
+            'else\n'
+            '  echo $0 is not the correct name for this egg file.\n'
+            '  echo Please rename it back to %(basename)s and try again.\n'
+            '  exec false\n'
+            'fi\n'
+        ) % locals()
+
+        if not self.dry_run:
+            mkpath(os.path.dirname(self.egg_output), dry_run=self.dry_run)
+            f = open(self.egg_output, 'w')
+            f.write(header)
+            f.close()
+        return 'a'
+
+    def copy_metadata_to(self, target_dir):
+        "Copy metadata (egg info) to the target_dir"
+        # normalize the path (so that a forward-slash in egg_info will
+        # match using startswith below)
+        norm_egg_info = os.path.normpath(self.egg_info)
+        prefix = os.path.join(norm_egg_info, '')
+        for path in self.ei_cmd.filelist.files:
+            if path.startswith(prefix):
+                target = os.path.join(target_dir, path[len(prefix):])
+                ensure_directory(target)
+                self.copy_file(path, target)
+
+    def get_ext_outputs(self):
+        """Get a list of relative paths to C extensions in the output distro"""
+
+        all_outputs = []
+        ext_outputs = []
+
+        paths = {self.bdist_dir: ''}
+        for base, dirs, files in os.walk(self.bdist_dir):
+            for filename in files:
+                if os.path.splitext(filename)[1].lower() in NATIVE_EXTENSIONS:
+                    all_outputs.append(paths[base] + filename)
+            for filename in dirs:
+                paths[os.path.join(base, filename)] = (paths[base] +
+                                                       filename + '/')
+
+        if self.distribution.has_ext_modules():
+            build_cmd = self.get_finalized_command('build_ext')
+            for ext in build_cmd.extensions:
+                if isinstance(ext, Library):
+                    continue
+                fullname = build_cmd.get_ext_fullname(ext.name)
+                filename = build_cmd.get_ext_filename(fullname)
+                if not os.path.basename(filename).startswith('dl-'):
+                    if os.path.exists(os.path.join(self.bdist_dir, filename)):
+                        ext_outputs.append(filename)
+
+        return all_outputs, ext_outputs
+
+
+NATIVE_EXTENSIONS = dict.fromkeys('.dll .so .dylib .pyd'.split())
+
+
+def walk_egg(egg_dir):
+    """Walk an unpacked egg's contents, skipping the metadata directory"""
+    walker = os.walk(egg_dir)
+    base, dirs, files = next(walker)
+    if 'EGG-INFO' in dirs:
+        dirs.remove('EGG-INFO')
+    yield base, dirs, files
+    for bdf in walker:
+        yield bdf
+
+
+def analyze_egg(egg_dir, stubs):
+    # check for existing flag in EGG-INFO
+    for flag, fn in safety_flags.items():
+        if os.path.exists(os.path.join(egg_dir, 'EGG-INFO', fn)):
+            return flag
+    if not can_scan():
+        return False
+    safe = True
+    for base, dirs, files in walk_egg(egg_dir):
+        for name in files:
+            if name.endswith('.py') or name.endswith('.pyw'):
+                continue
+            elif name.endswith('.pyc') or name.endswith('.pyo'):
+                # always scan, even if we already know we're not safe
+                safe = scan_module(egg_dir, base, name, stubs) and safe
+    return safe
+
+
+def write_safety_flag(egg_dir, safe):
+    # Write or remove zip safety flag file(s)
+    for flag, fn in safety_flags.items():
+        fn = os.path.join(egg_dir, fn)
+        if os.path.exists(fn):
+            if safe is None or bool(safe) != flag:
+                os.unlink(fn)
+        elif safe is not None and bool(safe) == flag:
+            f = open(fn, 'wt')
+            f.write('\n')
+            f.close()
+
+
+safety_flags = {
+    True: 'zip-safe',
+    False: 'not-zip-safe',
+}
+
+
+def scan_module(egg_dir, base, name, stubs):
+    """Check whether module possibly uses unsafe-for-zipfile stuff"""
+
+    filename = os.path.join(base, name)
+    if filename[:-1] in stubs:
+        return True  # Extension module
+    pkg = base[len(egg_dir) + 1:].replace(os.sep, '.')
+    module = pkg + (pkg and '.' or '') + os.path.splitext(name)[0]
+    if sys.version_info < (3, 3):
+        skip = 8  # skip magic & date
+    else:
+        skip = 12  # skip magic & date & file size
+    f = open(filename, 'rb')
+    f.read(skip)
+    code = marshal.load(f)
+    f.close()
+    safe = True
+    symbols = dict.fromkeys(iter_symbols(code))
+    for bad in ['__file__', '__path__']:
+        if bad in symbols:
+            log.warn("%s: module references %s", module, bad)
+            safe = False
+    if 'inspect' in symbols:
+        for bad in [
+            'getsource', 'getabsfile', 'getsourcefile', 'getfile'
+            'getsourcelines', 'findsource', 'getcomments', 'getframeinfo',
+            'getinnerframes', 'getouterframes', 'stack', 'trace'
+        ]:
+            if bad in symbols:
+                log.warn("%s: module MAY be using inspect.%s", module, bad)
+                safe = False
+    if '__name__' in symbols and '__main__' in symbols and '.' not in module:
+        if sys.version[:3] == "2.4":  # -m works w/zipfiles in 2.5
+            log.warn("%s: top-level module may be 'python -m' script", module)
+            safe = False
+    return safe
+
+
+def iter_symbols(code):
+    """Yield names and strings used by `code` and its nested code objects"""
+    for name in code.co_names:
+        yield name
+    for const in code.co_consts:
+        if isinstance(const, basestring):
+            yield const
+        elif isinstance(const, CodeType):
+            for name in iter_symbols(const):
+                yield name
+
+
+def can_scan():
+    if not sys.platform.startswith('java') and sys.platform != 'cli':
+        # CPython, PyPy, etc.
+        return True
+    log.warn("Unable to analyze compiled code on this platform.")
+    log.warn("Please ask the author to include a 'zip_safe'"
+             " setting (either True or False) in the package's setup.py")
+
+# Attribute names of options for commands that might need to be convinced to
+# install to the egg build directory
+
+INSTALL_DIRECTORY_ATTRS = [
+    'install_lib', 'install_dir', 'install_data', 'install_base'
+]
+
+
+def make_zipfile(zip_filename, base_dir, verbose=0, dry_run=0, compress=None,
+                 mode='w'):
+    """Create a zip file from all the files under 'base_dir'.  The output
+    zip file will be named 'base_dir' + ".zip".  Uses either the "zipfile"
+    Python module (if available) or the InfoZIP "zip" utility (if installed
+    and found on the default search path).  If neither tool is available,
+    raises DistutilsExecError.  Returns the name of the output zip file.
+    """
+    import zipfile
+
+    mkpath(os.path.dirname(zip_filename), dry_run=dry_run)
+    log.info("creating '%s' and adding '%s' to it", zip_filename, base_dir)
+
+    def visit(z, dirname, names):
+        for name in names:
+            path = os.path.normpath(os.path.join(dirname, name))
+            if os.path.isfile(path):
+                p = path[len(base_dir) + 1:]
+                if not dry_run:
+                    z.write(path, p)
+                log.debug("adding '%s'" % p)
+
+    if compress is None:
+        # avoid 2.3 zipimport bug when 64 bits
+        compress = (sys.version >= "2.4")
+
+    compression = [zipfile.ZIP_STORED, zipfile.ZIP_DEFLATED][bool(compress)]
+    if not dry_run:
+        z = zipfile.ZipFile(zip_filename, mode, compression=compression)
+        for dirname, dirs, files in os.walk(base_dir):
+            visit(z, dirname, files)
+        z.close()
+    else:
+        for dirname, dirs, files in os.walk(base_dir):
+            visit(None, dirname, files)
+    return zip_filename
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/bdist_egg.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/bdist_egg.pyc
new file mode 100644
index 000000000..40ac085de
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diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/bdist_rpm.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/bdist_rpm.py
new file mode 100644
index 000000000..70730927e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/bdist_rpm.py
@@ -0,0 +1,43 @@
+import distutils.command.bdist_rpm as orig
+
+
+class bdist_rpm(orig.bdist_rpm):
+    """
+    Override the default bdist_rpm behavior to do the following:
+
+    1. Run egg_info to ensure the name and version are properly calculated.
+    2. Always run 'install' using --single-version-externally-managed to
+       disable eggs in RPM distributions.
+    3. Replace dash with underscore in the version numbers for better RPM
+       compatibility.
+    """
+
+    def run(self):
+        # ensure distro name is up-to-date
+        self.run_command('egg_info')
+
+        orig.bdist_rpm.run(self)
+
+    def _make_spec_file(self):
+        version = self.distribution.get_version()
+        rpmversion = version.replace('-', '_')
+        spec = orig.bdist_rpm._make_spec_file(self)
+        line23 = '%define version ' + version
+        line24 = '%define version ' + rpmversion
+        spec = [
+            line.replace(
+                "Source0: %{name}-%{version}.tar",
+                "Source0: %{name}-%{unmangled_version}.tar"
+            ).replace(
+                "setup.py install ",
+                "setup.py install --single-version-externally-managed "
+            ).replace(
+                "%setup",
+                "%setup -n %{name}-%{unmangled_version}"
+            ).replace(line23, line24)
+            for line in spec
+        ]
+        insert_loc = spec.index(line24) + 1
+        unmangled_version = "%define unmangled_version " + version
+        spec.insert(insert_loc, unmangled_version)
+        return spec
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/bdist_rpm.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/bdist_rpm.pyc
new file mode 100644
index 000000000..e06fd6fdd
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diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/bdist_wininst.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/bdist_wininst.py
new file mode 100644
index 000000000..073de97b4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/bdist_wininst.py
@@ -0,0 +1,21 @@
+import distutils.command.bdist_wininst as orig
+
+
+class bdist_wininst(orig.bdist_wininst):
+    def reinitialize_command(self, command, reinit_subcommands=0):
+        """
+        Supplement reinitialize_command to work around
+        http://bugs.python.org/issue20819
+        """
+        cmd = self.distribution.reinitialize_command(
+            command, reinit_subcommands)
+        if command in ('install', 'install_lib'):
+            cmd.install_lib = None
+        return cmd
+
+    def run(self):
+        self._is_running = True
+        try:
+            orig.bdist_wininst.run(self)
+        finally:
+            self._is_running = False
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/bdist_wininst.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/bdist_wininst.pyc
new file mode 100644
index 000000000..4b2024970
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diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/build_ext.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/build_ext.py
new file mode 100644
index 000000000..53bf9cd3e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/build_ext.py
@@ -0,0 +1,305 @@
+from distutils.command.build_ext import build_ext as _du_build_ext
+from distutils.file_util import copy_file
+from distutils.ccompiler import new_compiler
+from distutils.sysconfig import customize_compiler
+from distutils.errors import DistutilsError
+from distutils import log
+import os
+import sys
+
+from setuptools.extension import Library
+
+try:
+    # Attempt to use Pyrex for building extensions, if available
+    from Pyrex.Distutils.build_ext import build_ext as _build_ext
+except ImportError:
+    _build_ext = _du_build_ext
+
+try:
+    # Python 2.7 or >=3.2
+    from sysconfig import _CONFIG_VARS
+except ImportError:
+    from distutils.sysconfig import get_config_var
+
+    get_config_var("LDSHARED")  # make sure _config_vars is initialized
+    del get_config_var
+    from distutils.sysconfig import _config_vars as _CONFIG_VARS
+
+have_rtld = False
+use_stubs = False
+libtype = 'shared'
+
+if sys.platform == "darwin":
+    use_stubs = True
+elif os.name != 'nt':
+    try:
+        from dl import RTLD_NOW
+
+        have_rtld = True
+        use_stubs = True
+    except ImportError:
+        pass
+
+
+def if_dl(s):
+    if have_rtld:
+        return s
+    return ''
+
+
+class build_ext(_build_ext):
+    def run(self):
+        """Build extensions in build directory, then copy if --inplace"""
+        old_inplace, self.inplace = self.inplace, 0
+        _build_ext.run(self)
+        self.inplace = old_inplace
+        if old_inplace:
+            self.copy_extensions_to_source()
+
+    def copy_extensions_to_source(self):
+        build_py = self.get_finalized_command('build_py')
+        for ext in self.extensions:
+            fullname = self.get_ext_fullname(ext.name)
+            filename = self.get_ext_filename(fullname)
+            modpath = fullname.split('.')
+            package = '.'.join(modpath[:-1])
+            package_dir = build_py.get_package_dir(package)
+            dest_filename = os.path.join(package_dir,
+                                         os.path.basename(filename))
+            src_filename = os.path.join(self.build_lib, filename)
+
+            # Always copy, even if source is older than destination, to ensure
+            # that the right extensions for the current Python/platform are
+            # used.
+            copy_file(
+                src_filename, dest_filename, verbose=self.verbose,
+                dry_run=self.dry_run
+            )
+            if ext._needs_stub:
+                self.write_stub(package_dir or os.curdir, ext, True)
+
+    if _build_ext is not _du_build_ext and not hasattr(_build_ext,
+                                                       'pyrex_sources'):
+        # Workaround for problems using some Pyrex versions w/SWIG and/or 2.4
+        def swig_sources(self, sources, *otherargs):
+            # first do any Pyrex processing
+            sources = _build_ext.swig_sources(self, sources) or sources
+            # Then do any actual SWIG stuff on the remainder
+            return _du_build_ext.swig_sources(self, sources, *otherargs)
+
+    def get_ext_filename(self, fullname):
+        filename = _build_ext.get_ext_filename(self, fullname)
+        if fullname in self.ext_map:
+            ext = self.ext_map[fullname]
+            if isinstance(ext, Library):
+                fn, ext = os.path.splitext(filename)
+                return self.shlib_compiler.library_filename(fn, libtype)
+            elif use_stubs and ext._links_to_dynamic:
+                d, fn = os.path.split(filename)
+                return os.path.join(d, 'dl-' + fn)
+        return filename
+
+    def initialize_options(self):
+        _build_ext.initialize_options(self)
+        self.shlib_compiler = None
+        self.shlibs = []
+        self.ext_map = {}
+
+    def finalize_options(self):
+        _build_ext.finalize_options(self)
+        self.extensions = self.extensions or []
+        self.check_extensions_list(self.extensions)
+        self.shlibs = [ext for ext in self.extensions
+                       if isinstance(ext, Library)]
+        if self.shlibs:
+            self.setup_shlib_compiler()
+        for ext in self.extensions:
+            ext._full_name = self.get_ext_fullname(ext.name)
+        for ext in self.extensions:
+            fullname = ext._full_name
+            self.ext_map[fullname] = ext
+
+            # distutils 3.1 will also ask for module names
+            # XXX what to do with conflicts?
+            self.ext_map[fullname.split('.')[-1]] = ext
+
+            ltd = ext._links_to_dynamic = \
+                self.shlibs and self.links_to_dynamic(ext) or False
+            ext._needs_stub = ltd and use_stubs and not isinstance(ext,
+                                                                   Library)
+            filename = ext._file_name = self.get_ext_filename(fullname)
+            libdir = os.path.dirname(os.path.join(self.build_lib, filename))
+            if ltd and libdir not in ext.library_dirs:
+                ext.library_dirs.append(libdir)
+            if ltd and use_stubs and os.curdir not in ext.runtime_library_dirs:
+                ext.runtime_library_dirs.append(os.curdir)
+
+    def setup_shlib_compiler(self):
+        compiler = self.shlib_compiler = new_compiler(
+            compiler=self.compiler, dry_run=self.dry_run, force=self.force
+        )
+        if sys.platform == "darwin":
+            tmp = _CONFIG_VARS.copy()
+            try:
+                # XXX Help!  I don't have any idea whether these are right...
+                _CONFIG_VARS['LDSHARED'] = (
+                    "gcc -Wl,-x -dynamiclib -undefined dynamic_lookup")
+                _CONFIG_VARS['CCSHARED'] = " -dynamiclib"
+                _CONFIG_VARS['SO'] = ".dylib"
+                customize_compiler(compiler)
+            finally:
+                _CONFIG_VARS.clear()
+                _CONFIG_VARS.update(tmp)
+        else:
+            customize_compiler(compiler)
+
+        if self.include_dirs is not None:
+            compiler.set_include_dirs(self.include_dirs)
+        if self.define is not None:
+            # 'define' option is a list of (name,value) tuples
+            for (name, value) in self.define:
+                compiler.define_macro(name, value)
+        if self.undef is not None:
+            for macro in self.undef:
+                compiler.undefine_macro(macro)
+        if self.libraries is not None:
+            compiler.set_libraries(self.libraries)
+        if self.library_dirs is not None:
+            compiler.set_library_dirs(self.library_dirs)
+        if self.rpath is not None:
+            compiler.set_runtime_library_dirs(self.rpath)
+        if self.link_objects is not None:
+            compiler.set_link_objects(self.link_objects)
+
+        # hack so distutils' build_extension() builds a library instead
+        compiler.link_shared_object = link_shared_object.__get__(compiler)
+
+    def get_export_symbols(self, ext):
+        if isinstance(ext, Library):
+            return ext.export_symbols
+        return _build_ext.get_export_symbols(self, ext)
+
+    def build_extension(self, ext):
+        _compiler = self.compiler
+        try:
+            if isinstance(ext, Library):
+                self.compiler = self.shlib_compiler
+            _build_ext.build_extension(self, ext)
+            if ext._needs_stub:
+                self.write_stub(
+                    self.get_finalized_command('build_py').build_lib, ext
+                )
+        finally:
+            self.compiler = _compiler
+
+    def links_to_dynamic(self, ext):
+        """Return true if 'ext' links to a dynamic lib in the same package"""
+        # XXX this should check to ensure the lib is actually being built
+        # XXX as dynamic, and not just using a locally-found version or a
+        # XXX static-compiled version
+        libnames = dict.fromkeys([lib._full_name for lib in self.shlibs])
+        pkg = '.'.join(ext._full_name.split('.')[:-1] + [''])
+        for libname in ext.libraries:
+            if pkg + libname in libnames:
+                return True
+        return False
+
+    def get_outputs(self):
+        outputs = _build_ext.get_outputs(self)
+        optimize = self.get_finalized_command('build_py').optimize
+        for ext in self.extensions:
+            if ext._needs_stub:
+                base = os.path.join(self.build_lib, *ext._full_name.split('.'))
+                outputs.append(base + '.py')
+                outputs.append(base + '.pyc')
+                if optimize:
+                    outputs.append(base + '.pyo')
+        return outputs
+
+    def write_stub(self, output_dir, ext, compile=False):
+        log.info("writing stub loader for %s to %s", ext._full_name,
+                 output_dir)
+        stub_file = (os.path.join(output_dir, *ext._full_name.split('.')) +
+                     '.py')
+        if compile and os.path.exists(stub_file):
+            raise DistutilsError(stub_file + " already exists! Please delete.")
+        if not self.dry_run:
+            f = open(stub_file, 'w')
+            f.write(
+                '\n'.join([
+                    "def __bootstrap__():",
+                    "   global __bootstrap__, __file__, __loader__",
+                    "   import sys, os, pkg_resources, imp" + if_dl(", dl"),
+                    "   __file__ = pkg_resources.resource_filename"
+                    "(__name__,%r)"
+                    % os.path.basename(ext._file_name),
+                    "   del __bootstrap__",
+                    "   if '__loader__' in globals():",
+                    "       del __loader__",
+                    if_dl("   old_flags = sys.getdlopenflags()"),
+                    "   old_dir = os.getcwd()",
+                    "   try:",
+                    "     os.chdir(os.path.dirname(__file__))",
+                    if_dl("     sys.setdlopenflags(dl.RTLD_NOW)"),
+                    "     imp.load_dynamic(__name__,__file__)",
+                    "   finally:",
+                    if_dl("     sys.setdlopenflags(old_flags)"),
+                    "     os.chdir(old_dir)",
+                    "__bootstrap__()",
+                    ""  # terminal \n
+                ])
+            )
+            f.close()
+        if compile:
+            from distutils.util import byte_compile
+
+            byte_compile([stub_file], optimize=0,
+                         force=True, dry_run=self.dry_run)
+            optimize = self.get_finalized_command('install_lib').optimize
+            if optimize > 0:
+                byte_compile([stub_file], optimize=optimize,
+                             force=True, dry_run=self.dry_run)
+            if os.path.exists(stub_file) and not self.dry_run:
+                os.unlink(stub_file)
+
+
+if use_stubs or os.name == 'nt':
+    # Build shared libraries
+    #
+    def link_shared_object(
+            self, objects, output_libname, output_dir=None, libraries=None,
+            library_dirs=None, runtime_library_dirs=None, export_symbols=None,
+            debug=0, extra_preargs=None, extra_postargs=None, build_temp=None,
+            target_lang=None):
+        self.link(
+            self.SHARED_LIBRARY, objects, output_libname,
+            output_dir, libraries, library_dirs, runtime_library_dirs,
+            export_symbols, debug, extra_preargs, extra_postargs,
+            build_temp, target_lang
+        )
+else:
+    # Build static libraries everywhere else
+    libtype = 'static'
+
+    def link_shared_object(
+            self, objects, output_libname, output_dir=None, libraries=None,
+            library_dirs=None, runtime_library_dirs=None, export_symbols=None,
+            debug=0, extra_preargs=None, extra_postargs=None, build_temp=None,
+            target_lang=None):
+        # XXX we need to either disallow these attrs on Library instances,
+        # or warn/abort here if set, or something...
+        # libraries=None, library_dirs=None, runtime_library_dirs=None,
+        # export_symbols=None, extra_preargs=None, extra_postargs=None,
+        # build_temp=None
+
+        assert output_dir is None  # distutils build_ext doesn't pass this
+        output_dir, filename = os.path.split(output_libname)
+        basename, ext = os.path.splitext(filename)
+        if self.library_filename("x").startswith('lib'):
+            # strip 'lib' prefix; this is kludgy if some platform uses
+            # a different prefix
+            basename = basename[3:]
+
+        self.create_static_lib(
+            objects, basename, output_dir, debug, target_lang
+        )
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/build_ext.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/build_ext.pyc
new file mode 100644
index 000000000..3cac49ac0
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/build_ext.pyc differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/build_py.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/build_py.py
new file mode 100644
index 000000000..98080694a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/build_py.py
@@ -0,0 +1,230 @@
+from glob import glob
+from distutils.util import convert_path
+import distutils.command.build_py as orig
+import os
+import sys
+import fnmatch
+import textwrap
+
+try:
+    from setuptools.lib2to3_ex import Mixin2to3
+except ImportError:
+    class Mixin2to3:
+        def run_2to3(self, files, doctests=True):
+            "do nothing"
+
+
+class build_py(orig.build_py, Mixin2to3):
+    """Enhanced 'build_py' command that includes data files with packages
+
+    The data files are specified via a 'package_data' argument to 'setup()'.
+    See 'setuptools.dist.Distribution' for more details.
+
+    Also, this version of the 'build_py' command allows you to specify both
+    'py_modules' and 'packages' in the same setup operation.
+    """
+
+    def finalize_options(self):
+        orig.build_py.finalize_options(self)
+        self.package_data = self.distribution.package_data
+        self.exclude_package_data = (self.distribution.exclude_package_data or
+                                     {})
+        if 'data_files' in self.__dict__:
+            del self.__dict__['data_files']
+        self.__updated_files = []
+        self.__doctests_2to3 = []
+
+    def run(self):
+        """Build modules, packages, and copy data files to build directory"""
+        if not self.py_modules and not self.packages:
+            return
+
+        if self.py_modules:
+            self.build_modules()
+
+        if self.packages:
+            self.build_packages()
+            self.build_package_data()
+
+        self.run_2to3(self.__updated_files, False)
+        self.run_2to3(self.__updated_files, True)
+        self.run_2to3(self.__doctests_2to3, True)
+
+        # Only compile actual .py files, using our base class' idea of what our
+        # output files are.
+        self.byte_compile(orig.build_py.get_outputs(self, include_bytecode=0))
+
+    def __getattr__(self, attr):
+        if attr == 'data_files':  # lazily compute data files
+            self.data_files = files = self._get_data_files()
+            return files
+        return orig.build_py.__getattr__(self, attr)
+
+    def build_module(self, module, module_file, package):
+        outfile, copied = orig.build_py.build_module(self, module, module_file,
+                                                     package)
+        if copied:
+            self.__updated_files.append(outfile)
+        return outfile, copied
+
+    def _get_data_files(self):
+        """Generate list of '(package,src_dir,build_dir,filenames)' tuples"""
+        self.analyze_manifest()
+        data = []
+        for package in self.packages or ():
+            # Locate package source directory
+            src_dir = self.get_package_dir(package)
+
+            # Compute package build directory
+            build_dir = os.path.join(*([self.build_lib] + package.split('.')))
+
+            # Length of path to strip from found files
+            plen = len(src_dir) + 1
+
+            # Strip directory from globbed filenames
+            filenames = [
+                file[plen:] for file in self.find_data_files(package, src_dir)
+            ]
+            data.append((package, src_dir, build_dir, filenames))
+        return data
+
+    def find_data_files(self, package, src_dir):
+        """Return filenames for package's data files in 'src_dir'"""
+        globs = (self.package_data.get('', [])
+                 + self.package_data.get(package, []))
+        files = self.manifest_files.get(package, [])[:]
+        for pattern in globs:
+            # Each pattern has to be converted to a platform-specific path
+            files.extend(glob(os.path.join(src_dir, convert_path(pattern))))
+        return self.exclude_data_files(package, src_dir, files)
+
+    def build_package_data(self):
+        """Copy data files into build directory"""
+        for package, src_dir, build_dir, filenames in self.data_files:
+            for filename in filenames:
+                target = os.path.join(build_dir, filename)
+                self.mkpath(os.path.dirname(target))
+                srcfile = os.path.join(src_dir, filename)
+                outf, copied = self.copy_file(srcfile, target)
+                srcfile = os.path.abspath(srcfile)
+                if (copied and
+                        srcfile in self.distribution.convert_2to3_doctests):
+                    self.__doctests_2to3.append(outf)
+
+    def analyze_manifest(self):
+        self.manifest_files = mf = {}
+        if not self.distribution.include_package_data:
+            return
+        src_dirs = {}
+        for package in self.packages or ():
+            # Locate package source directory
+            src_dirs[assert_relative(self.get_package_dir(package))] = package
+
+        self.run_command('egg_info')
+        ei_cmd = self.get_finalized_command('egg_info')
+        for path in ei_cmd.filelist.files:
+            d, f = os.path.split(assert_relative(path))
+            prev = None
+            oldf = f
+            while d and d != prev and d not in src_dirs:
+                prev = d
+                d, df = os.path.split(d)
+                f = os.path.join(df, f)
+            if d in src_dirs:
+                if path.endswith('.py') and f == oldf:
+                    continue  # it's a module, not data
+                mf.setdefault(src_dirs[d], []).append(path)
+
+    def get_data_files(self):
+        pass  # kludge 2.4 for lazy computation
+
+    if sys.version < "2.4":  # Python 2.4 already has this code
+        def get_outputs(self, include_bytecode=1):
+            """Return complete list of files copied to the build directory
+
+            This includes both '.py' files and data files, as well as '.pyc'
+            and '.pyo' files if 'include_bytecode' is true.  (This method is
+            needed for the 'install_lib' command to do its job properly, and to
+            generate a correct installation manifest.)
+            """
+            return orig.build_py.get_outputs(self, include_bytecode) + [
+                os.path.join(build_dir, filename)
+                for package, src_dir, build_dir, filenames in self.data_files
+                for filename in filenames
+            ]
+
+    def check_package(self, package, package_dir):
+        """Check namespace packages' __init__ for declare_namespace"""
+        try:
+            return self.packages_checked[package]
+        except KeyError:
+            pass
+
+        init_py = orig.build_py.check_package(self, package, package_dir)
+        self.packages_checked[package] = init_py
+
+        if not init_py or not self.distribution.namespace_packages:
+            return init_py
+
+        for pkg in self.distribution.namespace_packages:
+            if pkg == package or pkg.startswith(package + '.'):
+                break
+        else:
+            return init_py
+
+        f = open(init_py, 'rbU')
+        if 'declare_namespace'.encode() not in f.read():
+            from distutils.errors import DistutilsError
+
+            raise DistutilsError(
+                "Namespace package problem: %s is a namespace package, but "
+                "its\n__init__.py does not call declare_namespace()! Please "
+                'fix it.\n(See the setuptools manual under '
+                '"Namespace Packages" for details.)\n"' % (package,)
+            )
+        f.close()
+        return init_py
+
+    def initialize_options(self):
+        self.packages_checked = {}
+        orig.build_py.initialize_options(self)
+
+    def get_package_dir(self, package):
+        res = orig.build_py.get_package_dir(self, package)
+        if self.distribution.src_root is not None:
+            return os.path.join(self.distribution.src_root, res)
+        return res
+
+    def exclude_data_files(self, package, src_dir, files):
+        """Filter filenames for package's data files in 'src_dir'"""
+        globs = (self.exclude_package_data.get('', [])
+                 + self.exclude_package_data.get(package, []))
+        bad = []
+        for pattern in globs:
+            bad.extend(
+                fnmatch.filter(
+                    files, os.path.join(src_dir, convert_path(pattern))
+                )
+            )
+        bad = dict.fromkeys(bad)
+        seen = {}
+        return [
+            f for f in files if f not in bad
+            and f not in seen and seen.setdefault(f, 1)  # ditch dupes
+        ]
+
+
+def assert_relative(path):
+    if not os.path.isabs(path):
+        return path
+    from distutils.errors import DistutilsSetupError
+
+    msg = textwrap.dedent("""
+        Error: setup script specifies an absolute path:
+
+            %s
+
+        setup() arguments must *always* be /-separated paths relative to the
+        setup.py directory, *never* absolute paths.
+        """).lstrip() % path
+    raise DistutilsSetupError(msg)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/build_py.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/build_py.pyc
new file mode 100644
index 000000000..0f6d276b8
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/build_py.pyc differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/develop.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/develop.py
new file mode 100644
index 000000000..368b64fed
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/develop.py
@@ -0,0 +1,169 @@
+from distutils.util import convert_path
+from distutils import log
+from distutils.errors import DistutilsError, DistutilsOptionError
+import os
+import glob
+
+from pkg_resources import Distribution, PathMetadata, normalize_path
+from setuptools.command.easy_install import easy_install
+from setuptools.compat import PY3
+import setuptools
+
+
+class develop(easy_install):
+    """Set up package for development"""
+
+    description = "install package in 'development mode'"
+
+    user_options = easy_install.user_options + [
+        ("uninstall", "u", "Uninstall this source package"),
+        ("egg-path=", None, "Set the path to be used in the .egg-link file"),
+    ]
+
+    boolean_options = easy_install.boolean_options + ['uninstall']
+
+    command_consumes_arguments = False  # override base
+
+    def run(self):
+        if self.uninstall:
+            self.multi_version = True
+            self.uninstall_link()
+        else:
+            self.install_for_development()
+        self.warn_deprecated_options()
+
+    def initialize_options(self):
+        self.uninstall = None
+        self.egg_path = None
+        easy_install.initialize_options(self)
+        self.setup_path = None
+        self.always_copy_from = '.'  # always copy eggs installed in curdir
+
+    def finalize_options(self):
+        ei = self.get_finalized_command("egg_info")
+        if ei.broken_egg_info:
+            template = "Please rename %r to %r before using 'develop'"
+            args = ei.egg_info, ei.broken_egg_info
+            raise DistutilsError(template % args)
+        self.args = [ei.egg_name]
+
+        easy_install.finalize_options(self)
+        self.expand_basedirs()
+        self.expand_dirs()
+        # pick up setup-dir .egg files only: no .egg-info
+        self.package_index.scan(glob.glob('*.egg'))
+
+        self.egg_link = os.path.join(self.install_dir, ei.egg_name +
+                                     '.egg-link')
+        self.egg_base = ei.egg_base
+        if self.egg_path is None:
+            self.egg_path = os.path.abspath(ei.egg_base)
+
+        target = normalize_path(self.egg_base)
+        egg_path = normalize_path(os.path.join(self.install_dir,
+                                               self.egg_path))
+        if egg_path != target:
+            raise DistutilsOptionError(
+                "--egg-path must be a relative path from the install"
+                " directory to " + target
+            )
+
+        # Make a distribution for the package's source
+        self.dist = Distribution(
+            target,
+            PathMetadata(target, os.path.abspath(ei.egg_info)),
+            project_name=ei.egg_name
+        )
+
+        p = self.egg_base.replace(os.sep, '/')
+        if p != os.curdir:
+            p = '../' * (p.count('/') + 1)
+        self.setup_path = p
+        p = normalize_path(os.path.join(self.install_dir, self.egg_path, p))
+        if p != normalize_path(os.curdir):
+            raise DistutilsOptionError(
+                "Can't get a consistent path to setup script from"
+                " installation directory", p, normalize_path(os.curdir))
+
+    def install_for_development(self):
+        if PY3 and getattr(self.distribution, 'use_2to3', False):
+            # If we run 2to3 we can not do this inplace:
+
+            # Ensure metadata is up-to-date
+            self.reinitialize_command('build_py', inplace=0)
+            self.run_command('build_py')
+            bpy_cmd = self.get_finalized_command("build_py")
+            build_path = normalize_path(bpy_cmd.build_lib)
+
+            # Build extensions
+            self.reinitialize_command('egg_info', egg_base=build_path)
+            self.run_command('egg_info')
+
+            self.reinitialize_command('build_ext', inplace=0)
+            self.run_command('build_ext')
+
+            # Fixup egg-link and easy-install.pth
+            ei_cmd = self.get_finalized_command("egg_info")
+            self.egg_path = build_path
+            self.dist.location = build_path
+            # XXX
+            self.dist._provider = PathMetadata(build_path, ei_cmd.egg_info)
+        else:
+            # Without 2to3 inplace works fine:
+            self.run_command('egg_info')
+
+            # Build extensions in-place
+            self.reinitialize_command('build_ext', inplace=1)
+            self.run_command('build_ext')
+
+        self.install_site_py()  # ensure that target dir is site-safe
+        if setuptools.bootstrap_install_from:
+            self.easy_install(setuptools.bootstrap_install_from)
+            setuptools.bootstrap_install_from = None
+
+        # create an .egg-link in the installation dir, pointing to our egg
+        log.info("Creating %s (link to %s)", self.egg_link, self.egg_base)
+        if not self.dry_run:
+            f = open(self.egg_link, "w")
+            f.write(self.egg_path + "\n" + self.setup_path)
+            f.close()
+        # postprocess the installed distro, fixing up .pth, installing scripts,
+        # and handling requirements
+        self.process_distribution(None, self.dist, not self.no_deps)
+
+    def uninstall_link(self):
+        if os.path.exists(self.egg_link):
+            log.info("Removing %s (link to %s)", self.egg_link, self.egg_base)
+            egg_link_file = open(self.egg_link)
+            contents = [line.rstrip() for line in egg_link_file]
+            egg_link_file.close()
+            if contents not in ([self.egg_path],
+                                [self.egg_path, self.setup_path]):
+                log.warn("Link points to %s: uninstall aborted", contents)
+                return
+            if not self.dry_run:
+                os.unlink(self.egg_link)
+        if not self.dry_run:
+            self.update_pth(self.dist)  # remove any .pth link to us
+        if self.distribution.scripts:
+            # XXX should also check for entry point scripts!
+            log.warn("Note: you must uninstall or replace scripts manually!")
+
+    def install_egg_scripts(self, dist):
+        if dist is not self.dist:
+            # Installing a dependency, so fall back to normal behavior
+            return easy_install.install_egg_scripts(self, dist)
+
+        # create wrapper scripts in the script dir, pointing to dist.scripts
+
+        # new-style...
+        self.install_wrapper_scripts(dist)
+
+        # ...and old-style
+        for script_name in self.distribution.scripts or []:
+            script_path = os.path.abspath(convert_path(script_name))
+            script_name = os.path.basename(script_path)
+            f = open(script_path, 'rU')
+            script_text = f.read()
+            f.close()
+            self.install_script(dist, script_name, script_text, script_path)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/develop.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/develop.pyc
new file mode 100644
index 000000000..91468f39a
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/develop.pyc differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/easy_install.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/easy_install.py
new file mode 100644
index 000000000..5c3d4d355
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/easy_install.py
@@ -0,0 +1,2204 @@
+#!/usr/bin/env python
+
+"""
+Easy Install
+------------
+
+A tool for doing automatic download/extract/build of distutils-based Python
+packages.  For detailed documentation, see the accompanying EasyInstall.txt
+file, or visit the `EasyInstall home page`__.
+
+__ https://pythonhosted.org/setuptools/easy_install.html
+
+"""
+
+from glob import glob
+from distutils.util import get_platform
+from distutils.util import convert_path, subst_vars
+from distutils.errors import DistutilsArgError, DistutilsOptionError, \
+    DistutilsError, DistutilsPlatformError
+from distutils.command.install import INSTALL_SCHEMES, SCHEME_KEYS
+from distutils import log, dir_util
+from distutils.command.build_scripts import first_line_re
+import sys
+import os
+import zipimport
+import shutil
+import tempfile
+import zipfile
+import re
+import stat
+import random
+import platform
+import textwrap
+import warnings
+import site
+import struct
+
+from setuptools import Command, _dont_write_bytecode
+from setuptools.sandbox import run_setup
+from setuptools.py31compat import get_path, get_config_vars
+from setuptools.command import setopt
+from setuptools.archive_util import unpack_archive
+from setuptools.package_index import PackageIndex
+from setuptools.package_index import URL_SCHEME
+from setuptools.command import bdist_egg, egg_info
+from setuptools.compat import (iteritems, maxsize, basestring, unicode,
+                               reraise, PY2, PY3)
+from pkg_resources import (
+    yield_lines, normalize_path, resource_string, ensure_directory,
+    get_distribution, find_distributions, Environment, Requirement,
+    Distribution, PathMetadata, EggMetadata, WorkingSet, DistributionNotFound,
+    VersionConflict, DEVELOP_DIST,
+)
+import pkg_resources
+
+
+sys_executable = os.environ.get('__PYVENV_LAUNCHER__',
+                                os.path.normpath(sys.executable))
+
+__all__ = [
+    'samefile', 'easy_install', 'PthDistributions', 'extract_wininst_cfg',
+    'main', 'get_exe_prefixes',
+]
+
+
+def is_64bit():
+    return struct.calcsize("P") == 8
+
+
+def samefile(p1, p2):
+    both_exist = os.path.exists(p1) and os.path.exists(p2)
+    use_samefile = hasattr(os.path, 'samefile') and both_exist
+    if use_samefile:
+        return os.path.samefile(p1, p2)
+    norm_p1 = os.path.normpath(os.path.normcase(p1))
+    norm_p2 = os.path.normpath(os.path.normcase(p2))
+    return norm_p1 == norm_p2
+
+
+if PY2:
+    def _to_ascii(s):
+        return s
+
+    def isascii(s):
+        try:
+            unicode(s, 'ascii')
+            return True
+        except UnicodeError:
+            return False
+else:
+    def _to_ascii(s):
+        return s.encode('ascii')
+
+    def isascii(s):
+        try:
+            s.encode('ascii')
+            return True
+        except UnicodeError:
+            return False
+
+
+class easy_install(Command):
+    """Manage a download/build/install process"""
+    description = "Find/get/install Python packages"
+    command_consumes_arguments = True
+
+    user_options = [
+        ('prefix=', None, "installation prefix"),
+        ("zip-ok", "z", "install package as a zipfile"),
+        ("multi-version", "m", "make apps have to require() a version"),
+        ("upgrade", "U", "force upgrade (searches PyPI for latest versions)"),
+        ("install-dir=", "d", "install package to DIR"),
+        ("script-dir=", "s", "install scripts to DIR"),
+        ("exclude-scripts", "x", "Don't install scripts"),
+        ("always-copy", "a", "Copy all needed packages to install dir"),
+        ("index-url=", "i", "base URL of Python Package Index"),
+        ("find-links=", "f", "additional URL(s) to search for packages"),
+        ("build-directory=", "b",
+         "download/extract/build in DIR; keep the results"),
+        ('optimize=', 'O',
+         "also compile with optimization: -O1 for \"python -O\", "
+         "-O2 for \"python -OO\", and -O0 to disable [default: -O0]"),
+        ('record=', None,
+         "filename in which to record list of installed files"),
+        ('always-unzip', 'Z', "don't install as a zipfile, no matter what"),
+        ('site-dirs=', 'S', "list of directories where .pth files work"),
+        ('editable', 'e', "Install specified packages in editable form"),
+        ('no-deps', 'N', "don't install dependencies"),
+        ('allow-hosts=', 'H', "pattern(s) that hostnames must match"),
+        ('local-snapshots-ok', 'l',
+         "allow building eggs from local checkouts"),
+        ('version', None, "print version information and exit"),
+        ('install-layout=', None, "installation layout to choose (known values: deb)"),
+        ('force-installation-into-system-dir', '0', "force installation into /usr"),
+        ('no-find-links', None,
+         "Don't load find-links defined in packages being installed")
+    ]
+    boolean_options = [
+        'zip-ok', 'multi-version', 'exclude-scripts', 'upgrade', 'always-copy',
+        'editable',
+        'no-deps', 'local-snapshots-ok', 'version', 'force-installation-into-system-dir'
+    ]
+
+    if site.ENABLE_USER_SITE:
+        help_msg = "install in user site-package '%s'" % site.USER_SITE
+        user_options.append(('user', None, help_msg))
+        boolean_options.append('user')
+
+    negative_opt = {'always-unzip': 'zip-ok'}
+    create_index = PackageIndex
+
+    def initialize_options(self):
+        if site.ENABLE_USER_SITE:
+            whereami = os.path.abspath(__file__)
+            self.user = whereami.startswith(site.USER_SITE)
+        else:
+            self.user = 0
+
+        self.zip_ok = self.local_snapshots_ok = None
+        self.install_dir = self.script_dir = self.exclude_scripts = None
+        self.index_url = None
+        self.find_links = None
+        self.build_directory = None
+        self.args = None
+        self.optimize = self.record = None
+        self.upgrade = self.always_copy = self.multi_version = None
+        self.editable = self.no_deps = self.allow_hosts = None
+        self.root = self.prefix = self.no_report = None
+        self.version = None
+        self.install_purelib = None  # for pure module distributions
+        self.install_platlib = None  # non-pure (dists w/ extensions)
+        self.install_headers = None  # for C/C++ headers
+        self.install_lib = None  # set to either purelib or platlib
+        self.install_scripts = None
+        self.install_data = None
+        self.install_base = None
+        self.install_platbase = None
+        if site.ENABLE_USER_SITE:
+            self.install_userbase = site.USER_BASE
+            self.install_usersite = site.USER_SITE
+        else:
+            self.install_userbase = None
+            self.install_usersite = None
+        self.no_find_links = None
+
+        # Options not specifiable via command line
+        self.package_index = None
+        self.pth_file = self.always_copy_from = None
+        self.site_dirs = None
+        self.installed_projects = {}
+        self.sitepy_installed = False
+        # enable custom installation, known values: deb
+        self.install_layout = None
+        self.force_installation_into_system_dir = None
+        self.multiarch = None
+
+        # Always read easy_install options, even if we are subclassed, or have
+        # an independent instance created.  This ensures that defaults will
+        # always come from the standard configuration file(s)' "easy_install"
+        # section, even if this is a "develop" or "install" command, or some
+        # other embedding.
+        self._dry_run = None
+        self.verbose = self.distribution.verbose
+        self.distribution._set_command_options(
+            self, self.distribution.get_option_dict('easy_install')
+        )
+
+    def delete_blockers(self, blockers):
+        for filename in blockers:
+            if os.path.exists(filename) or os.path.islink(filename):
+                log.info("Deleting %s", filename)
+                if not self.dry_run:
+                    if (os.path.isdir(filename) and
+                            not os.path.islink(filename)):
+                        rmtree(filename)
+                    else:
+                        os.unlink(filename)
+
+    def finalize_options(self):
+        if self.version:
+            print('setuptools %s' % get_distribution('setuptools').version)
+            sys.exit()
+
+        py_version = sys.version.split()[0]
+        prefix, exec_prefix = get_config_vars('prefix', 'exec_prefix')
+
+        self.config_vars = {
+            'dist_name': self.distribution.get_name(),
+            'dist_version': self.distribution.get_version(),
+            'dist_fullname': self.distribution.get_fullname(),
+            'py_version': py_version,
+            'py_version_short': py_version[0:3],
+            'py_version_nodot': py_version[0] + py_version[2],
+            'sys_prefix': prefix,
+            'prefix': prefix,
+            'sys_exec_prefix': exec_prefix,
+            'exec_prefix': exec_prefix,
+            # Only python 3.2+ has abiflags
+            'abiflags': getattr(sys, 'abiflags', ''),
+        }
+
+        if site.ENABLE_USER_SITE:
+            self.config_vars['userbase'] = self.install_userbase
+            self.config_vars['usersite'] = self.install_usersite
+
+        # fix the install_dir if "--user" was used
+        # XXX: duplicate of the code in the setup command
+        if self.user and site.ENABLE_USER_SITE:
+            self.create_home_path()
+            if self.install_userbase is None:
+                raise DistutilsPlatformError(
+                    "User base directory is not specified")
+            self.install_base = self.install_platbase = self.install_userbase
+            if os.name == 'posix':
+                self.select_scheme("unix_user")
+            else:
+                self.select_scheme(os.name + "_user")
+
+        self.expand_basedirs()
+        self.expand_dirs()
+
+        if self.install_layout:
+            if not self.install_layout.lower() in ['deb']:
+                    raise DistutilsOptionError("unknown value for --install-layout")
+            import sysconfig
+            if sys.version_info[:2] >= (3, 3):
+                self.multiarch = sysconfig.get_config_var('MULTIARCH')
+
+        self._expand('install_dir', 'script_dir', 'build_directory',
+                     'site_dirs')
+        # If a non-default installation directory was specified, default the
+        # script directory to match it.
+        if self.script_dir is None:
+            self.script_dir = self.install_dir
+
+        if self.no_find_links is None:
+            self.no_find_links = False
+
+        # Let install_dir get set by install_lib command, which in turn
+        # gets its info from the install command, and takes into account
+        # --prefix and --home and all that other crud.
+        self.set_undefined_options(
+            'install_lib', ('install_dir', 'install_dir')
+        )
+        # Likewise, set default script_dir from 'install_scripts.install_dir'
+        self.set_undefined_options(
+            'install_scripts', ('install_dir', 'script_dir')
+        )
+
+        if self.user and self.install_purelib:
+            self.install_dir = self.install_purelib
+            self.script_dir = self.install_scripts
+
+        if self.prefix == '/usr' and not self.force_installation_into_system_dir:
+            raise DistutilsOptionError("""installation into /usr
+
+Trying to install into the system managed parts of the file system. Please
+consider to install to another location, or use the option
+--force-installation-into-system-dir to overwrite this warning.
+""")
+
+        # default --record from the install command
+        self.set_undefined_options('install', ('record', 'record'))
+        # Should this be moved to the if statement below? It's not used
+        # elsewhere
+        normpath = map(normalize_path, sys.path)
+        self.all_site_dirs = get_site_dirs()
+        if self.site_dirs is not None:
+            site_dirs = [
+                os.path.expanduser(s.strip()) for s in
+                self.site_dirs.split(',')
+            ]
+            for d in site_dirs:
+                if not os.path.isdir(d):
+                    log.warn("%s (in --site-dirs) does not exist", d)
+                elif normalize_path(d) not in normpath:
+                    raise DistutilsOptionError(
+                        d + " (in --site-dirs) is not on sys.path"
+                    )
+                else:
+                    self.all_site_dirs.append(normalize_path(d))
+        if not self.editable:
+            self.check_site_dir()
+        self.index_url = self.index_url or "https://pypi.python.org/simple"
+        self.shadow_path = self.all_site_dirs[:]
+        for path_item in self.install_dir, normalize_path(self.script_dir):
+            if path_item not in self.shadow_path:
+                self.shadow_path.insert(0, path_item)
+
+        if self.allow_hosts is not None:
+            hosts = [s.strip() for s in self.allow_hosts.split(',')]
+        else:
+            hosts = ['*']
+        if self.package_index is None:
+            self.package_index = self.create_index(
+                self.index_url, search_path=self.shadow_path, hosts=hosts,
+            )
+        self.local_index = Environment(self.shadow_path + sys.path)
+
+        if self.find_links is not None:
+            if isinstance(self.find_links, basestring):
+                self.find_links = self.find_links.split()
+        else:
+            self.find_links = []
+        if self.local_snapshots_ok:
+            self.package_index.scan_egg_links(self.shadow_path + sys.path)
+        if not self.no_find_links:
+            self.package_index.add_find_links(self.find_links)
+        self.set_undefined_options('install_lib', ('optimize', 'optimize'))
+        if not isinstance(self.optimize, int):
+            try:
+                self.optimize = int(self.optimize)
+                if not (0 <= self.optimize <= 2):
+                    raise ValueError
+            except ValueError:
+                raise DistutilsOptionError("--optimize must be 0, 1, or 2")
+
+        if self.editable and not self.build_directory:
+            raise DistutilsArgError(
+                "Must specify a build directory (-b) when using --editable"
+            )
+        if not self.args:
+            raise DistutilsArgError(
+                "No urls, filenames, or requirements specified (see --help)")
+
+        self.outputs = []
+
+    def _expand_attrs(self, attrs):
+        for attr in attrs:
+            val = getattr(self, attr)
+            if val is not None:
+                if os.name == 'posix' or os.name == 'nt':
+                    val = os.path.expanduser(val)
+                val = subst_vars(val, self.config_vars)
+                setattr(self, attr, val)
+
+    def expand_basedirs(self):
+        """Calls `os.path.expanduser` on install_base, install_platbase and
+        root."""
+        self._expand_attrs(['install_base', 'install_platbase', 'root'])
+
+    def expand_dirs(self):
+        """Calls `os.path.expanduser` on install dirs."""
+        self._expand_attrs(['install_purelib', 'install_platlib',
+                            'install_lib', 'install_headers',
+                            'install_scripts', 'install_data', ])
+
+    def run(self):
+        if self.verbose != self.distribution.verbose:
+            log.set_verbosity(self.verbose)
+        try:
+            for spec in self.args:
+                self.easy_install(spec, not self.no_deps)
+            if self.record:
+                outputs = self.outputs
+                if self.root:  # strip any package prefix
+                    root_len = len(self.root)
+                    for counter in range(len(outputs)):
+                        outputs[counter] = outputs[counter][root_len:]
+                from distutils import file_util
+
+                self.execute(
+                    file_util.write_file, (self.record, outputs),
+                    "writing list of installed files to '%s'" %
+                    self.record
+                )
+            self.warn_deprecated_options()
+        finally:
+            log.set_verbosity(self.distribution.verbose)
+
+    def pseudo_tempname(self):
+        """Return a pseudo-tempname base in the install directory.
+        This code is intentionally naive; if a malicious party can write to
+        the target directory you're already in deep doodoo.
+        """
+        try:
+            pid = os.getpid()
+        except:
+            pid = random.randint(0, maxsize)
+        return os.path.join(self.install_dir, "test-easy-install-%s" % pid)
+
+    def warn_deprecated_options(self):
+        pass
+
+    def check_site_dir(self):
+        """Verify that self.install_dir is .pth-capable dir, if needed"""
+
+        instdir = normalize_path(self.install_dir)
+        pth_file = os.path.join(instdir, 'easy-install.pth')
+
+        # Is it a configured, PYTHONPATH, implicit, or explicit site dir?
+        is_site_dir = instdir in self.all_site_dirs
+
+        if not is_site_dir and not self.multi_version:
+            # No?  Then directly test whether it does .pth file processing
+            is_site_dir = self.check_pth_processing()
+        else:
+            # make sure we can write to target dir
+            testfile = self.pseudo_tempname() + '.write-test'
+            test_exists = os.path.exists(testfile)
+            try:
+                if test_exists:
+                    os.unlink(testfile)
+                open(testfile, 'w').close()
+                os.unlink(testfile)
+            except (OSError, IOError):
+                self.cant_write_to_target()
+
+        if not is_site_dir and not self.multi_version:
+            # Can't install non-multi to non-site dir
+            raise DistutilsError(self.no_default_version_msg())
+
+        if is_site_dir:
+            if self.pth_file is None:
+                self.pth_file = PthDistributions(pth_file, self.all_site_dirs)
+        else:
+            self.pth_file = None
+
+        PYTHONPATH = os.environ.get('PYTHONPATH', '').split(os.pathsep)
+        if instdir not in map(normalize_path, [_f for _f in PYTHONPATH if _f]):
+            # only PYTHONPATH dirs need a site.py, so pretend it's there
+            self.sitepy_installed = True
+        elif self.multi_version and not os.path.exists(pth_file):
+            self.sitepy_installed = True  # don't need site.py in this case
+            self.pth_file = None  # and don't create a .pth file
+        self.install_dir = instdir
+
+    def cant_write_to_target(self):
+        template = """can't create or remove files in install directory
+
+The following error occurred while trying to add or remove files in the
+installation directory:
+
+    %s
+
+The installation directory you specified (via --install-dir, --prefix, or
+the distutils default setting) was:
+
+    %s
+"""
+        msg = template % (sys.exc_info()[1], self.install_dir,)
+
+        if not os.path.exists(self.install_dir):
+            msg += """
+This directory does not currently exist.  Please create it and try again, or
+choose a different installation directory (using the -d or --install-dir
+option).
+"""
+        else:
+            msg += """
+Perhaps your account does not have write access to this directory?  If the
+installation directory is a system-owned directory, you may need to sign in
+as the administrator or "root" account.  If you do not have administrative
+access to this machine, you may wish to choose a different installation
+directory, preferably one that is listed in your PYTHONPATH environment
+variable.
+
+For information on other options, you may wish to consult the
+documentation at:
+
+  https://pythonhosted.org/setuptools/easy_install.html
+
+Please make the appropriate changes for your system and try again.
+"""
+        raise DistutilsError(msg)
+
+    def check_pth_processing(self):
+        """Empirically verify whether .pth files are supported in inst. dir"""
+        instdir = self.install_dir
+        log.info("Checking .pth file support in %s", instdir)
+        pth_file = self.pseudo_tempname() + ".pth"
+        ok_file = pth_file + '.ok'
+        ok_exists = os.path.exists(ok_file)
+        try:
+            if ok_exists:
+                os.unlink(ok_file)
+            dirname = os.path.dirname(ok_file)
+            if not os.path.exists(dirname):
+                os.makedirs(dirname)
+            f = open(pth_file, 'w')
+        except (OSError, IOError):
+            self.cant_write_to_target()
+        else:
+            try:
+                f.write("import os; f = open(%r, 'w'); f.write('OK'); "
+                        "f.close()\n" % (ok_file,))
+                f.close()
+                f = None
+                executable = sys.executable
+                if os.name == 'nt':
+                    dirname, basename = os.path.split(executable)
+                    alt = os.path.join(dirname, 'pythonw.exe')
+                    if (basename.lower() == 'python.exe' and
+                            os.path.exists(alt)):
+                        # use pythonw.exe to avoid opening a console window
+                        executable = alt
+
+                from distutils.spawn import spawn
+
+                spawn([executable, '-E', '-c', 'pass'], 0)
+
+                if os.path.exists(ok_file):
+                    log.info(
+                        "TEST PASSED: %s appears to support .pth files",
+                        instdir
+                    )
+                    return True
+            finally:
+                if f:
+                    f.close()
+                if os.path.exists(ok_file):
+                    os.unlink(ok_file)
+                if os.path.exists(pth_file):
+                    os.unlink(pth_file)
+        if not self.multi_version:
+            log.warn("TEST FAILED: %s does NOT support .pth files", instdir)
+        return False
+
+    def install_egg_scripts(self, dist):
+        """Write all the scripts for `dist`, unless scripts are excluded"""
+        if not self.exclude_scripts and dist.metadata_isdir('scripts'):
+            for script_name in dist.metadata_listdir('scripts'):
+                if dist.metadata_isdir('scripts/' + script_name):
+                    # The "script" is a directory, likely a Python 3
+                    # __pycache__ directory, so skip it.
+                    continue
+                self.install_script(
+                    dist, script_name,
+                    dist.get_metadata('scripts/' + script_name)
+                )
+        self.install_wrapper_scripts(dist)
+
+    def add_output(self, path):
+        if os.path.isdir(path):
+            for base, dirs, files in os.walk(path):
+                for filename in files:
+                    self.outputs.append(os.path.join(base, filename))
+        else:
+            self.outputs.append(path)
+
+    def not_editable(self, spec):
+        if self.editable:
+            raise DistutilsArgError(
+                "Invalid argument %r: you can't use filenames or URLs "
+                "with --editable (except via the --find-links option)."
+                % (spec,)
+            )
+
+    def check_editable(self, spec):
+        if not self.editable:
+            return
+
+        if os.path.exists(os.path.join(self.build_directory, spec.key)):
+            raise DistutilsArgError(
+                "%r already exists in %s; can't do a checkout there" %
+                (spec.key, self.build_directory)
+            )
+
+    def easy_install(self, spec, deps=False):
+        tmpdir = tempfile.mkdtemp(prefix="easy_install-")
+        download = None
+        if not self.editable:
+            self.install_site_py()
+
+        try:
+            if not isinstance(spec, Requirement):
+                if URL_SCHEME(spec):
+                    # It's a url, download it to tmpdir and process
+                    self.not_editable(spec)
+                    download = self.package_index.download(spec, tmpdir)
+                    return self.install_item(None, download, tmpdir, deps,
+                                             True)
+
+                elif os.path.exists(spec):
+                    # Existing file or directory, just process it directly
+                    self.not_editable(spec)
+                    return self.install_item(None, spec, tmpdir, deps, True)
+                else:
+                    spec = parse_requirement_arg(spec)
+
+            self.check_editable(spec)
+            dist = self.package_index.fetch_distribution(
+                spec, tmpdir, self.upgrade, self.editable,
+                not self.always_copy, self.local_index
+            )
+            if dist is None:
+                msg = "Could not find suitable distribution for %r" % spec
+                if self.always_copy:
+                    msg += " (--always-copy skips system and development eggs)"
+                raise DistutilsError(msg)
+            elif dist.precedence == DEVELOP_DIST:
+                # .egg-info dists don't need installing, just process deps
+                self.process_distribution(spec, dist, deps, "Using")
+                return dist
+            else:
+                return self.install_item(spec, dist.location, tmpdir, deps)
+
+        finally:
+            if os.path.exists(tmpdir):
+                rmtree(tmpdir)
+
+    def install_item(self, spec, download, tmpdir, deps, install_needed=False):
+
+        # Installation is also needed if file in tmpdir or is not an egg
+        install_needed = install_needed or self.always_copy
+        install_needed = install_needed or os.path.dirname(download) == tmpdir
+        install_needed = install_needed or not download.endswith('.egg')
+        install_needed = install_needed or (
+            self.always_copy_from is not None and
+            os.path.dirname(normalize_path(download)) ==
+            normalize_path(self.always_copy_from)
+        )
+
+        if spec and not install_needed:
+            # at this point, we know it's a local .egg, we just don't know if
+            # it's already installed.
+            for dist in self.local_index[spec.project_name]:
+                if dist.location == download:
+                    break
+            else:
+                install_needed = True  # it's not in the local index
+
+        log.info("Processing %s", os.path.basename(download))
+
+        if install_needed:
+            dists = self.install_eggs(spec, download, tmpdir)
+            for dist in dists:
+                self.process_distribution(spec, dist, deps)
+        else:
+            dists = [self.egg_distribution(download)]
+            self.process_distribution(spec, dists[0], deps, "Using")
+
+        if spec is not None:
+            for dist in dists:
+                if dist in spec:
+                    return dist
+
+    def select_scheme(self, name):
+        """Sets the install directories by applying the install schemes."""
+        # it's the caller's problem if they supply a bad name!
+        scheme = INSTALL_SCHEMES[name]
+        for key in SCHEME_KEYS:
+            attrname = 'install_' + key
+            if getattr(self, attrname) is None:
+                setattr(self, attrname, scheme[key])
+
+    def process_distribution(self, requirement, dist, deps=True, *info):
+        self.update_pth(dist)
+        self.package_index.add(dist)
+        if dist in self.local_index[dist.key]:
+            self.local_index.remove(dist)
+        self.local_index.add(dist)
+        self.install_egg_scripts(dist)
+        self.installed_projects[dist.key] = dist
+        log.info(self.installation_report(requirement, dist, *info))
+        if (dist.has_metadata('dependency_links.txt') and
+                not self.no_find_links):
+            self.package_index.add_find_links(
+                dist.get_metadata_lines('dependency_links.txt')
+            )
+        if not deps and not self.always_copy:
+            return
+        elif requirement is not None and dist.key != requirement.key:
+            log.warn("Skipping dependencies for %s", dist)
+            return  # XXX this is not the distribution we were looking for
+        elif requirement is None or dist not in requirement:
+            # if we wound up with a different version, resolve what we've got
+            distreq = dist.as_requirement()
+            requirement = requirement or distreq
+            requirement = Requirement(
+                distreq.project_name, distreq.specs, requirement.extras
+            )
+        log.info("Processing dependencies for %s", requirement)
+        try:
+            distros = WorkingSet([]).resolve(
+                [requirement], self.local_index, self.easy_install
+            )
+        except DistributionNotFound:
+            e = sys.exc_info()[1]
+            raise DistutilsError(
+                "Could not find required distribution %s" % e.args
+            )
+        except VersionConflict:
+            e = sys.exc_info()[1]
+            raise DistutilsError(
+                "Installed distribution %s conflicts with requirement %s"
+                % e.args
+            )
+        if self.always_copy or self.always_copy_from:
+            # Force all the relevant distros to be copied or activated
+            for dist in distros:
+                if dist.key not in self.installed_projects:
+                    self.easy_install(dist.as_requirement())
+        log.info("Finished processing dependencies for %s", requirement)
+
+    def should_unzip(self, dist):
+        if self.zip_ok is not None:
+            return not self.zip_ok
+        if dist.has_metadata('not-zip-safe'):
+            return True
+        if not dist.has_metadata('zip-safe'):
+            return True
+        return False
+
+    def maybe_move(self, spec, dist_filename, setup_base):
+        dst = os.path.join(self.build_directory, spec.key)
+        if os.path.exists(dst):
+            msg = ("%r already exists in %s; build directory %s will not be "
+                   "kept")
+            log.warn(msg, spec.key, self.build_directory, setup_base)
+            return setup_base
+        if os.path.isdir(dist_filename):
+            setup_base = dist_filename
+        else:
+            if os.path.dirname(dist_filename) == setup_base:
+                os.unlink(dist_filename)  # get it out of the tmp dir
+            contents = os.listdir(setup_base)
+            if len(contents) == 1:
+                dist_filename = os.path.join(setup_base, contents[0])
+                if os.path.isdir(dist_filename):
+                    # if the only thing there is a directory, move it instead
+                    setup_base = dist_filename
+        ensure_directory(dst)
+        shutil.move(setup_base, dst)
+        return dst
+
+    def install_wrapper_scripts(self, dist):
+        if not self.exclude_scripts:
+            for args in get_script_args(dist):
+                self.write_script(*args)
+
+    def install_script(self, dist, script_name, script_text, dev_path=None):
+        """Generate a legacy script wrapper and install it"""
+        spec = str(dist.as_requirement())
+        is_script = is_python_script(script_text, script_name)
+
+        if is_script:
+            script_text = (get_script_header(script_text) +
+                           self._load_template(dev_path) % locals())
+        self.write_script(script_name, _to_ascii(script_text), 'b')
+
+    @staticmethod
+    def _load_template(dev_path):
+        """
+        There are a couple of template scripts in the package. This
+        function loads one of them and prepares it for use.
+        """
+        # See https://bitbucket.org/pypa/setuptools/issue/134 for info
+        # on script file naming and downstream issues with SVR4
+        name = 'script.tmpl'
+        if dev_path:
+            name = name.replace('.tmpl', ' (dev).tmpl')
+
+        raw_bytes = resource_string('setuptools', name)
+        return raw_bytes.decode('utf-8')
+
+    def write_script(self, script_name, contents, mode="t", blockers=()):
+        """Write an executable file to the scripts directory"""
+        self.delete_blockers(  # clean up old .py/.pyw w/o a script
+            [os.path.join(self.script_dir, x) for x in blockers]
+        )
+        log.info("Installing %s script to %s", script_name, self.script_dir)
+        target = os.path.join(self.script_dir, script_name)
+        self.add_output(target)
+
+        mask = current_umask()
+        if not self.dry_run:
+            ensure_directory(target)
+            if os.path.exists(target):
+                os.unlink(target)
+            f = open(target, "w" + mode)
+            f.write(contents)
+            f.close()
+            chmod(target, 0o777 - mask)
+
+    def install_eggs(self, spec, dist_filename, tmpdir):
+        # .egg dirs or files are already built, so just return them
+        if dist_filename.lower().endswith('.egg'):
+            return [self.install_egg(dist_filename, tmpdir)]
+        elif dist_filename.lower().endswith('.exe'):
+            return [self.install_exe(dist_filename, tmpdir)]
+
+        # Anything else, try to extract and build
+        setup_base = tmpdir
+        if os.path.isfile(dist_filename) and not dist_filename.endswith('.py'):
+            unpack_archive(dist_filename, tmpdir, self.unpack_progress)
+        elif os.path.isdir(dist_filename):
+            setup_base = os.path.abspath(dist_filename)
+
+        if (setup_base.startswith(tmpdir)  # something we downloaded
+                and self.build_directory and spec is not None):
+            setup_base = self.maybe_move(spec, dist_filename, setup_base)
+
+        # Find the setup.py file
+        setup_script = os.path.join(setup_base, 'setup.py')
+
+        if not os.path.exists(setup_script):
+            setups = glob(os.path.join(setup_base, '*', 'setup.py'))
+            if not setups:
+                raise DistutilsError(
+                    "Couldn't find a setup script in %s" %
+                    os.path.abspath(dist_filename)
+                )
+            if len(setups) > 1:
+                raise DistutilsError(
+                    "Multiple setup scripts in %s" %
+                    os.path.abspath(dist_filename)
+                )
+            setup_script = setups[0]
+
+        # Now run it, and return the result
+        if self.editable:
+            log.info(self.report_editable(spec, setup_script))
+            return []
+        else:
+            return self.build_and_install(setup_script, setup_base)
+
+    def egg_distribution(self, egg_path):
+        if os.path.isdir(egg_path):
+            metadata = PathMetadata(egg_path, os.path.join(egg_path,
+                                                           'EGG-INFO'))
+        else:
+            metadata = EggMetadata(zipimport.zipimporter(egg_path))
+        return Distribution.from_filename(egg_path, metadata=metadata)
+
+    def install_egg(self, egg_path, tmpdir):
+        destination = os.path.join(self.install_dir,
+                                   os.path.basename(egg_path))
+        destination = os.path.abspath(destination)
+        if not self.dry_run:
+            ensure_directory(destination)
+
+        dist = self.egg_distribution(egg_path)
+        if not samefile(egg_path, destination):
+            if os.path.isdir(destination) and not os.path.islink(destination):
+                dir_util.remove_tree(destination, dry_run=self.dry_run)
+            elif os.path.exists(destination):
+                self.execute(os.unlink, (destination,), "Removing " +
+                             destination)
+            try:
+                new_dist_is_zipped = False
+                if os.path.isdir(egg_path):
+                    if egg_path.startswith(tmpdir):
+                        f, m = shutil.move, "Moving"
+                    else:
+                        f, m = shutil.copytree, "Copying"
+                elif self.should_unzip(dist):
+                    self.mkpath(destination)
+                    f, m = self.unpack_and_compile, "Extracting"
+                else:
+                    new_dist_is_zipped = True
+                    if egg_path.startswith(tmpdir):
+                        f, m = shutil.move, "Moving"
+                    else:
+                        f, m = shutil.copy2, "Copying"
+                self.execute(f, (egg_path, destination),
+                             (m + " %s to %s") %
+                             (os.path.basename(egg_path),
+                              os.path.dirname(destination)))
+                update_dist_caches(destination,
+                                   fix_zipimporter_caches=new_dist_is_zipped)
+            except:
+                update_dist_caches(destination, fix_zipimporter_caches=False)
+                raise
+
+        self.add_output(destination)
+        return self.egg_distribution(destination)
+
+    def install_exe(self, dist_filename, tmpdir):
+        # See if it's valid, get data
+        cfg = extract_wininst_cfg(dist_filename)
+        if cfg is None:
+            raise DistutilsError(
+                "%s is not a valid distutils Windows .exe" % dist_filename
+            )
+        # Create a dummy distribution object until we build the real distro
+        dist = Distribution(
+            None,
+            project_name=cfg.get('metadata', 'name'),
+            version=cfg.get('metadata', 'version'), platform=get_platform(),
+        )
+
+        # Convert the .exe to an unpacked egg
+        egg_path = dist.location = os.path.join(tmpdir, dist.egg_name() +
+                                                '.egg')
+        egg_tmp = egg_path + '.tmp'
+        _egg_info = os.path.join(egg_tmp, 'EGG-INFO')
+        pkg_inf = os.path.join(_egg_info, 'PKG-INFO')
+        ensure_directory(pkg_inf)  # make sure EGG-INFO dir exists
+        dist._provider = PathMetadata(egg_tmp, _egg_info)  # XXX
+        self.exe_to_egg(dist_filename, egg_tmp)
+
+        # Write EGG-INFO/PKG-INFO
+        if not os.path.exists(pkg_inf):
+            f = open(pkg_inf, 'w')
+            f.write('Metadata-Version: 1.0\n')
+            for k, v in cfg.items('metadata'):
+                if k != 'target_version':
+                    f.write('%s: %s\n' % (k.replace('_', '-').title(), v))
+            f.close()
+        script_dir = os.path.join(_egg_info, 'scripts')
+        self.delete_blockers(  # delete entry-point scripts to avoid duping
+            [os.path.join(script_dir, args[0]) for args in
+             get_script_args(dist)]
+        )
+        # Build .egg file from tmpdir
+        bdist_egg.make_zipfile(
+            egg_path, egg_tmp, verbose=self.verbose, dry_run=self.dry_run
+        )
+        # install the .egg
+        return self.install_egg(egg_path, tmpdir)
+
+    def exe_to_egg(self, dist_filename, egg_tmp):
+        """Extract a bdist_wininst to the directories an egg would use"""
+        # Check for .pth file and set up prefix translations
+        prefixes = get_exe_prefixes(dist_filename)
+        to_compile = []
+        native_libs = []
+        top_level = {}
+
+        def process(src, dst):
+            s = src.lower()
+            for old, new in prefixes:
+                if s.startswith(old):
+                    src = new + src[len(old):]
+                    parts = src.split('/')
+                    dst = os.path.join(egg_tmp, *parts)
+                    dl = dst.lower()
+                    if dl.endswith('.pyd') or dl.endswith('.dll'):
+                        parts[-1] = bdist_egg.strip_module(parts[-1])
+                        top_level[os.path.splitext(parts[0])[0]] = 1
+                        native_libs.append(src)
+                    elif dl.endswith('.py') and old != 'SCRIPTS/':
+                        top_level[os.path.splitext(parts[0])[0]] = 1
+                        to_compile.append(dst)
+                    return dst
+            if not src.endswith('.pth'):
+                log.warn("WARNING: can't process %s", src)
+            return None
+
+        # extract, tracking .pyd/.dll->native_libs and .py -> to_compile
+        unpack_archive(dist_filename, egg_tmp, process)
+        stubs = []
+        for res in native_libs:
+            if res.lower().endswith('.pyd'):  # create stubs for .pyd's
+                parts = res.split('/')
+                resource = parts[-1]
+                parts[-1] = bdist_egg.strip_module(parts[-1]) + '.py'
+                pyfile = os.path.join(egg_tmp, *parts)
+                to_compile.append(pyfile)
+                stubs.append(pyfile)
+                bdist_egg.write_stub(resource, pyfile)
+        self.byte_compile(to_compile)  # compile .py's
+        bdist_egg.write_safety_flag(
+            os.path.join(egg_tmp, 'EGG-INFO'),
+            bdist_egg.analyze_egg(egg_tmp, stubs))  # write zip-safety flag
+
+        for name in 'top_level', 'native_libs':
+            if locals()[name]:
+                txt = os.path.join(egg_tmp, 'EGG-INFO', name + '.txt')
+                if not os.path.exists(txt):
+                    f = open(txt, 'w')
+                    f.write('\n'.join(locals()[name]) + '\n')
+                    f.close()
+
+    def installation_report(self, req, dist, what="Installed"):
+        """Helpful installation message for display to package users"""
+        msg = "\n%(what)s %(eggloc)s%(extras)s"
+        if self.multi_version and not self.no_report:
+            msg += """
+
+Because this distribution was installed --multi-version, before you can
+import modules from this package in an application, you will need to
+'import pkg_resources' and then use a 'require()' call similar to one of
+these examples, in order to select the desired version:
+
+    pkg_resources.require("%(name)s")  # latest installed version
+    pkg_resources.require("%(name)s==%(version)s")  # this exact version
+    pkg_resources.require("%(name)s>=%(version)s")  # this version or higher
+"""
+            if self.install_dir not in map(normalize_path, sys.path):
+                msg += """
+
+Note also that the installation directory must be on sys.path at runtime for
+this to work.  (e.g. by being the application's script directory, by being on
+PYTHONPATH, or by being added to sys.path by your code.)
+"""
+        eggloc = dist.location
+        name = dist.project_name
+        version = dist.version
+        extras = ''  # TODO: self.report_extras(req, dist)
+        return msg % locals()
+
+    def report_editable(self, spec, setup_script):
+        dirname = os.path.dirname(setup_script)
+        python = sys.executable
+        return """\nExtracted editable version of %(spec)s to %(dirname)s
+
+If it uses setuptools in its setup script, you can activate it in
+"development" mode by going to that directory and running::
+
+    %(python)s setup.py develop
+
+See the setuptools documentation for the "develop" command for more info.
+""" % locals()
+
+    def run_setup(self, setup_script, setup_base, args):
+        sys.modules.setdefault('distutils.command.bdist_egg', bdist_egg)
+        sys.modules.setdefault('distutils.command.egg_info', egg_info)
+
+        args = list(args)
+        if self.verbose > 2:
+            v = 'v' * (self.verbose - 1)
+            args.insert(0, '-' + v)
+        elif self.verbose < 2:
+            args.insert(0, '-q')
+        if self.dry_run:
+            args.insert(0, '-n')
+        log.info(
+            "Running %s %s", setup_script[len(setup_base) + 1:], ' '.join(args)
+        )
+        try:
+            run_setup(setup_script, args)
+        except SystemExit:
+            v = sys.exc_info()[1]
+            raise DistutilsError("Setup script exited with %s" % (v.args[0],))
+
+    def build_and_install(self, setup_script, setup_base):
+        args = ['bdist_egg', '--dist-dir']
+
+        dist_dir = tempfile.mkdtemp(
+            prefix='egg-dist-tmp-', dir=os.path.dirname(setup_script)
+        )
+        try:
+            self._set_fetcher_options(os.path.dirname(setup_script))
+            args.append(dist_dir)
+
+            self.run_setup(setup_script, setup_base, args)
+            all_eggs = Environment([dist_dir])
+            eggs = []
+            for key in all_eggs:
+                for dist in all_eggs[key]:
+                    eggs.append(self.install_egg(dist.location, setup_base))
+            if not eggs and not self.dry_run:
+                log.warn("No eggs found in %s (setup script problem?)",
+                         dist_dir)
+            return eggs
+        finally:
+            rmtree(dist_dir)
+            log.set_verbosity(self.verbose)  # restore our log verbosity
+
+    def _set_fetcher_options(self, base):
+        """
+        When easy_install is about to run bdist_egg on a source dist, that
+        source dist might have 'setup_requires' directives, requiring
+        additional fetching. Ensure the fetcher options given to easy_install
+        are available to that command as well.
+        """
+        # find the fetch options from easy_install and write them out
+        # to the setup.cfg file.
+        ei_opts = self.distribution.get_option_dict('easy_install').copy()
+        fetch_directives = (
+            'find_links', 'site_dirs', 'index_url', 'optimize',
+            'site_dirs', 'allow_hosts',
+        )
+        fetch_options = {}
+        for key, val in ei_opts.items():
+            if key not in fetch_directives:
+                continue
+            fetch_options[key.replace('_', '-')] = val[1]
+        # create a settings dictionary suitable for `edit_config`
+        settings = dict(easy_install=fetch_options)
+        cfg_filename = os.path.join(base, 'setup.cfg')
+        setopt.edit_config(cfg_filename, settings)
+
+    def update_pth(self, dist):
+        if self.pth_file is None:
+            return
+
+        for d in self.pth_file[dist.key]:  # drop old entries
+            if self.multi_version or d.location != dist.location:
+                log.info("Removing %s from easy-install.pth file", d)
+                self.pth_file.remove(d)
+                if d.location in self.shadow_path:
+                    self.shadow_path.remove(d.location)
+
+        if not self.multi_version:
+            if dist.location in self.pth_file.paths:
+                log.info(
+                    "%s is already the active version in easy-install.pth",
+                    dist
+                )
+            else:
+                log.info("Adding %s to easy-install.pth file", dist)
+                self.pth_file.add(dist)  # add new entry
+                if dist.location not in self.shadow_path:
+                    self.shadow_path.append(dist.location)
+
+        if not self.dry_run:
+
+            self.pth_file.save()
+
+            if dist.key == 'setuptools':
+                # Ensure that setuptools itself never becomes unavailable!
+                # XXX should this check for latest version?
+                filename = os.path.join(self.install_dir, 'setuptools.pth')
+                if os.path.islink(filename):
+                    os.unlink(filename)
+                f = open(filename, 'wt')
+                f.write(self.pth_file.make_relative(dist.location) + '\n')
+                f.close()
+
+    def unpack_progress(self, src, dst):
+        # Progress filter for unpacking
+        log.debug("Unpacking %s to %s", src, dst)
+        return dst  # only unpack-and-compile skips files for dry run
+
+    def unpack_and_compile(self, egg_path, destination):
+        to_compile = []
+        to_chmod = []
+
+        def pf(src, dst):
+            if dst.endswith('.py') and not src.startswith('EGG-INFO/'):
+                to_compile.append(dst)
+            elif dst.endswith('.dll') or dst.endswith('.so'):
+                to_chmod.append(dst)
+            self.unpack_progress(src, dst)
+            return not self.dry_run and dst or None
+
+        unpack_archive(egg_path, destination, pf)
+        self.byte_compile(to_compile)
+        if not self.dry_run:
+            for f in to_chmod:
+                mode = ((os.stat(f)[stat.ST_MODE]) | 0o555) & 0o7755
+                chmod(f, mode)
+
+    def byte_compile(self, to_compile):
+        if _dont_write_bytecode:
+            self.warn('byte-compiling is disabled, skipping.')
+            return
+
+        from distutils.util import byte_compile
+
+        try:
+            # try to make the byte compile messages quieter
+            log.set_verbosity(self.verbose - 1)
+
+            byte_compile(to_compile, optimize=0, force=1, dry_run=self.dry_run)
+            if self.optimize:
+                byte_compile(
+                    to_compile, optimize=self.optimize, force=1,
+                    dry_run=self.dry_run
+                )
+        finally:
+            log.set_verbosity(self.verbose)  # restore original verbosity
+
+    def no_default_version_msg(self):
+        template = """bad install directory or PYTHONPATH
+
+You are attempting to install a package to a directory that is not
+on PYTHONPATH and which Python does not read ".pth" files from.  The
+installation directory you specified (via --install-dir, --prefix, or
+the distutils default setting) was:
+
+    %s
+
+and your PYTHONPATH environment variable currently contains:
+
+    %r
+
+Here are some of your options for correcting the problem:
+
+* You can choose a different installation directory, i.e., one that is
+  on PYTHONPATH or supports .pth files
+
+* You can add the installation directory to the PYTHONPATH environment
+  variable.  (It must then also be on PYTHONPATH whenever you run
+  Python and want to use the package(s) you are installing.)
+
+* You can set up the installation directory to support ".pth" files by
+  using one of the approaches described here:
+
+  https://pythonhosted.org/setuptools/easy_install.html#custom-installation-locations
+
+Please make the appropriate changes for your system and try again."""
+        return template % (self.install_dir, os.environ.get('PYTHONPATH', ''))
+
+    def install_site_py(self):
+        """Make sure there's a site.py in the target dir, if needed"""
+
+        if self.sitepy_installed:
+            return  # already did it, or don't need to
+
+        sitepy = os.path.join(self.install_dir, "site.py")
+        source = resource_string("setuptools", "site-patch.py")
+        current = ""
+
+        if os.path.exists(sitepy):
+            log.debug("Checking existing site.py in %s", self.install_dir)
+            f = open(sitepy, 'rb')
+            current = f.read()
+            # we want str, not bytes
+            if PY3:
+                current = current.decode()
+
+            f.close()
+            if not current.startswith('def __boot():'):
+                raise DistutilsError(
+                    "%s is not a setuptools-generated site.py; please"
+                    " remove it." % sitepy
+                )
+
+        if current != source:
+            log.info("Creating %s", sitepy)
+            if not self.dry_run:
+                ensure_directory(sitepy)
+                f = open(sitepy, 'wb')
+                f.write(source)
+                f.close()
+            self.byte_compile([sitepy])
+
+        self.sitepy_installed = True
+
+    def create_home_path(self):
+        """Create directories under ~."""
+        if not self.user:
+            return
+        home = convert_path(os.path.expanduser("~"))
+        for name, path in iteritems(self.config_vars):
+            if path.startswith(home) and not os.path.isdir(path):
+                self.debug_print("os.makedirs('%s', 0o700)" % path)
+                os.makedirs(path, 0o700)
+
+    if sys.version[:3] in ('2.3', '2.4', '2.5') or 'real_prefix' in sys.__dict__:
+        sitedir_name = 'site-packages'
+    else:
+        sitedir_name = 'dist-packages'
+
+    INSTALL_SCHEMES = dict(
+        posix=dict(
+            install_dir='$base/lib/python$py_version_short/site-packages',
+            script_dir='$base/bin',
+        ),
+        unix_local = dict(
+            install_dir = '$base/local/lib/python$py_version_short/%s' % sitedir_name,
+            script_dir  = '$base/local/bin',
+        ),
+        posix_local = dict(
+            install_dir = '$base/local/lib/python$py_version_short/%s' % sitedir_name,
+            script_dir  = '$base/local/bin',
+        ),
+        deb_system = dict(
+            install_dir = '$base/lib/python3/%s' % sitedir_name,
+            script_dir  = '$base/bin',
+        ),
+    )
+
+    DEFAULT_SCHEME = dict(
+        install_dir='$base/Lib/site-packages',
+        script_dir='$base/Scripts',
+    )
+
+    def _expand(self, *attrs):
+        config_vars = self.get_finalized_command('install').config_vars
+
+        if self.prefix or self.install_layout:
+            if self.install_layout and self.install_layout.lower() in ['deb']:
+                    scheme_name = "deb_system"
+                    self.prefix = '/usr'
+            elif self.prefix or 'real_prefix' in sys.__dict__:
+                scheme_name = os.name
+            else:
+                scheme_name = "posix_local"
+            # Set default install_dir/scripts from --prefix
+            config_vars = config_vars.copy()
+            config_vars['base'] = self.prefix
+            scheme = self.INSTALL_SCHEMES.get(scheme_name,self.DEFAULT_SCHEME)
+            for attr, val in scheme.items():
+                if getattr(self, attr, None) is None:
+                    setattr(self, attr, val)
+
+        from distutils.util import subst_vars
+
+        for attr in attrs:
+            val = getattr(self, attr)
+            if val is not None:
+                val = subst_vars(val, config_vars)
+                if os.name == 'posix':
+                    val = os.path.expanduser(val)
+                setattr(self, attr, val)
+
+
+def get_site_dirs():
+    # return a list of 'site' dirs
+    sitedirs = [_f for _f in os.environ.get('PYTHONPATH',
+                                            '').split(os.pathsep) if _f]
+    prefixes = [sys.prefix]
+    if sys.exec_prefix != sys.prefix:
+        prefixes.append(sys.exec_prefix)
+    for prefix in prefixes:
+        if prefix:
+            if sys.platform in ('os2emx', 'riscos'):
+                sitedirs.append(os.path.join(prefix, "Lib", "site-packages"))
+            elif os.sep == '/':
+                sitedirs.extend([os.path.join(prefix,
+                                              "lib",
+                                              "python" + sys.version[:3],
+                                              "site-packages"),
+                                 os.path.join(prefix, "lib", "site-python")])
+            else:
+                if sys.version[:3] in ('2.3', '2.4', '2.5'):
+                    sdir = "site-packages"
+                else:
+                    sdir = "dist-packages"
+                sitedirs.extend(
+                    [os.path.join(prefix, "local/lib", "python" + sys.version[:3], sdir),
+                     os.path.join(prefix, "lib", "python" + sys.version[:3], sdir)]
+                    )
+            if sys.platform == 'darwin':
+                # for framework builds *only* we add the standard Apple
+                # locations. Currently only per-user, but /Library and
+                # /Network/Library could be added too
+                if 'Python.framework' in prefix:
+                    home = os.environ.get('HOME')
+                    if home:
+                        sitedirs.append(
+                            os.path.join(home,
+                                         'Library',
+                                         'Python',
+                                         sys.version[:3],
+                                         'site-packages'))
+    lib_paths = get_path('purelib'), get_path('platlib')
+    for site_lib in lib_paths:
+        if site_lib not in sitedirs:
+            sitedirs.append(site_lib)
+
+    if site.ENABLE_USER_SITE:
+        sitedirs.append(site.USER_SITE)
+
+    sitedirs = list(map(normalize_path, sitedirs))
+
+    return sitedirs
+
+
+def expand_paths(inputs):
+    """Yield sys.path directories that might contain "old-style" packages"""
+
+    seen = {}
+
+    for dirname in inputs:
+        dirname = normalize_path(dirname)
+        if dirname in seen:
+            continue
+
+        seen[dirname] = 1
+        if not os.path.isdir(dirname):
+            continue
+
+        files = os.listdir(dirname)
+        yield dirname, files
+
+        for name in files:
+            if not name.endswith('.pth'):
+                # We only care about the .pth files
+                continue
+            if name in ('easy-install.pth', 'setuptools.pth'):
+                # Ignore .pth files that we control
+                continue
+
+            # Read the .pth file
+            f = open(os.path.join(dirname, name))
+            lines = list(yield_lines(f))
+            f.close()
+
+            # Yield existing non-dupe, non-import directory lines from it
+            for line in lines:
+                if not line.startswith("import"):
+                    line = normalize_path(line.rstrip())
+                    if line not in seen:
+                        seen[line] = 1
+                        if not os.path.isdir(line):
+                            continue
+                        yield line, os.listdir(line)
+
+
+def extract_wininst_cfg(dist_filename):
+    """Extract configuration data from a bdist_wininst .exe
+
+    Returns a ConfigParser.RawConfigParser, or None
+    """
+    f = open(dist_filename, 'rb')
+    try:
+        endrec = zipfile._EndRecData(f)
+        if endrec is None:
+            return None
+
+        prepended = (endrec[9] - endrec[5]) - endrec[6]
+        if prepended < 12:  # no wininst data here
+            return None
+        f.seek(prepended - 12)
+
+        from setuptools.compat import StringIO, ConfigParser
+        import struct
+
+        tag, cfglen, bmlen = struct.unpack("<iii", f.read(12))
+        if tag not in (0x1234567A, 0x1234567B):
+            return None  # not a valid tag
+
+        f.seek(prepended - (12 + cfglen))
+        cfg = ConfigParser.RawConfigParser(
+            {'version': '', 'target_version': ''})
+        try:
+            part = f.read(cfglen)
+            # part is in bytes, but we need to read up to the first null
+            # byte.
+            if sys.version_info >= (2, 6):
+                null_byte = bytes([0])
+            else:
+                null_byte = chr(0)
+            config = part.split(null_byte, 1)[0]
+            # Now the config is in bytes, but for RawConfigParser, it should
+            #  be text, so decode it.
+            config = config.decode(sys.getfilesystemencoding())
+            cfg.readfp(StringIO(config))
+        except ConfigParser.Error:
+            return None
+        if not cfg.has_section('metadata') or not cfg.has_section('Setup'):
+            return None
+        return cfg
+
+    finally:
+        f.close()
+
+
+def get_exe_prefixes(exe_filename):
+    """Get exe->egg path translations for a given .exe file"""
+
+    prefixes = [
+        ('PURELIB/', ''), ('PLATLIB/pywin32_system32', ''),
+        ('PLATLIB/', ''),
+        ('SCRIPTS/', 'EGG-INFO/scripts/'),
+        ('DATA/lib/site-packages', ''),
+    ]
+    z = zipfile.ZipFile(exe_filename)
+    try:
+        for info in z.infolist():
+            name = info.filename
+            parts = name.split('/')
+            if len(parts) == 3 and parts[2] == 'PKG-INFO':
+                if parts[1].endswith('.egg-info'):
+                    prefixes.insert(0, ('/'.join(parts[:2]), 'EGG-INFO/'))
+                    break
+            if len(parts) != 2 or not name.endswith('.pth'):
+                continue
+            if name.endswith('-nspkg.pth'):
+                continue
+            if parts[0].upper() in ('PURELIB', 'PLATLIB'):
+                contents = z.read(name)
+                if PY3:
+                    contents = contents.decode()
+                for pth in yield_lines(contents):
+                    pth = pth.strip().replace('\\', '/')
+                    if not pth.startswith('import'):
+                        prefixes.append((('%s/%s/' % (parts[0], pth)), ''))
+    finally:
+        z.close()
+    prefixes = [(x.lower(), y) for x, y in prefixes]
+    prefixes.sort()
+    prefixes.reverse()
+    return prefixes
+
+
+def parse_requirement_arg(spec):
+    try:
+        return Requirement.parse(spec)
+    except ValueError:
+        raise DistutilsError(
+            "Not a URL, existing file, or requirement spec: %r" % (spec,)
+        )
+
+
+class PthDistributions(Environment):
+    """A .pth file with Distribution paths in it"""
+
+    dirty = False
+
+    def __init__(self, filename, sitedirs=()):
+        self.filename = filename
+        self.sitedirs = list(map(normalize_path, sitedirs))
+        self.basedir = normalize_path(os.path.dirname(self.filename))
+        self._load()
+        Environment.__init__(self, [], None, None)
+        for path in yield_lines(self.paths):
+            list(map(self.add, find_distributions(path, True)))
+
+    def _load(self):
+        self.paths = []
+        saw_import = False
+        seen = dict.fromkeys(self.sitedirs)
+        if os.path.isfile(self.filename):
+            f = open(self.filename, 'rt')
+            for line in f:
+                if line.startswith('import'):
+                    saw_import = True
+                    continue
+                path = line.rstrip()
+                self.paths.append(path)
+                if not path.strip() or path.strip().startswith('#'):
+                    continue
+                # skip non-existent paths, in case somebody deleted a package
+                # manually, and duplicate paths as well
+                path = self.paths[-1] = normalize_path(
+                    os.path.join(self.basedir, path)
+                )
+                if not os.path.exists(path) or path in seen:
+                    self.paths.pop()  # skip it
+                    self.dirty = True  # we cleaned up, so we're dirty now :)
+                    continue
+                seen[path] = 1
+            f.close()
+
+        if self.paths and not saw_import:
+            self.dirty = True  # ensure anything we touch has import wrappers
+        while self.paths and not self.paths[-1].strip():
+            self.paths.pop()
+
+    def save(self):
+        """Write changed .pth file back to disk"""
+        if not self.dirty:
+            return
+
+        data = '\n'.join(map(self.make_relative, self.paths))
+        if data:
+            log.debug("Saving %s", self.filename)
+            data = (
+                "import sys; sys.__plen = len(sys.path)\n"
+                "%s\n"
+                "import sys; new=sys.path[sys.__plen:];"
+                " del sys.path[sys.__plen:];"
+                " p=getattr(sys,'__egginsert',0); sys.path[p:p]=new;"
+                " sys.__egginsert = p+len(new)\n"
+            ) % data
+
+            if os.path.islink(self.filename):
+                os.unlink(self.filename)
+            f = open(self.filename, 'wt')
+            f.write(data)
+            f.close()
+
+        elif os.path.exists(self.filename):
+            log.debug("Deleting empty %s", self.filename)
+            os.unlink(self.filename)
+
+        self.dirty = False
+
+    def add(self, dist):
+        """Add `dist` to the distribution map"""
+        if (dist.location not in self.paths and (
+            dist.location not in self.sitedirs or
+            dist.location == os.getcwd()  # account for '.' being in PYTHONPATH
+        )):
+            self.paths.append(dist.location)
+            self.dirty = True
+        Environment.add(self, dist)
+
+    def remove(self, dist):
+        """Remove `dist` from the distribution map"""
+        while dist.location in self.paths:
+            self.paths.remove(dist.location)
+            self.dirty = True
+        Environment.remove(self, dist)
+
+    def make_relative(self, path):
+        npath, last = os.path.split(normalize_path(path))
+        baselen = len(self.basedir)
+        parts = [last]
+        sep = os.altsep == '/' and '/' or os.sep
+        while len(npath) >= baselen:
+            if npath == self.basedir:
+                parts.append(os.curdir)
+                parts.reverse()
+                return sep.join(parts)
+            npath, last = os.path.split(npath)
+            parts.append(last)
+        else:
+            return path
+
+
+def _first_line_re():
+    """
+    Return a regular expression based on first_line_re suitable for matching
+    strings.
+    """
+    if isinstance(first_line_re.pattern, str):
+        return first_line_re
+
+    # first_line_re in Python >=3.1.4 and >=3.2.1 is a bytes pattern.
+    return re.compile(first_line_re.pattern.decode())
+
+
+def get_script_header(script_text, executable=sys_executable, wininst=False):
+    """Create a #! line, getting options (if any) from script_text"""
+    first = (script_text + '\n').splitlines()[0]
+    match = _first_line_re().match(first)
+    options = ''
+    if match:
+        options = match.group(1) or ''
+        if options:
+            options = ' ' + options
+    if wininst:
+        executable = "python.exe"
+    else:
+        executable = nt_quote_arg(executable)
+    hdr = "#!%(executable)s%(options)s\n" % locals()
+    if not isascii(hdr):
+        # Non-ascii path to sys.executable, use -x to prevent warnings
+        if options:
+            if options.strip().startswith('-'):
+                options = ' -x' + options.strip()[1:]
+                # else: punt, we can't do it, let the warning happen anyway
+        else:
+            options = ' -x'
+    executable = fix_jython_executable(executable, options)
+    hdr = "#!%(executable)s%(options)s\n" % locals()
+    return hdr
+
+
+def auto_chmod(func, arg, exc):
+    if func is os.remove and os.name == 'nt':
+        chmod(arg, stat.S_IWRITE)
+        return func(arg)
+    et, ev, _ = sys.exc_info()
+    reraise(et, (ev[0], ev[1] + (" %s %s" % (func, arg))))
+
+
+def update_dist_caches(dist_path, fix_zipimporter_caches):
+    """
+    Fix any globally cached `dist_path` related data
+
+    `dist_path` should be a path of a newly installed egg distribution (zipped
+    or unzipped).
+
+    sys.path_importer_cache contains finder objects that have been cached when
+    importing data from the original distribution. Any such finders need to be
+    cleared since the replacement distribution might be packaged differently,
+    e.g. a zipped egg distribution might get replaced with an unzipped egg
+    folder or vice versa. Having the old finders cached may then cause Python
+    to attempt loading modules from the replacement distribution using an
+    incorrect loader.
+
+    zipimport.zipimporter objects are Python loaders charged with importing
+    data packaged inside zip archives. If stale loaders referencing the
+    original distribution, are left behind, they can fail to load modules from
+    the replacement distribution. E.g. if an old zipimport.zipimporter instance
+    is used to load data from a new zipped egg archive, it may cause the
+    operation to attempt to locate the requested data in the wrong location -
+    one indicated by the original distribution's zip archive directory
+    information. Such an operation may then fail outright, e.g. report having
+    read a 'bad local file header', or even worse, it may fail silently &
+    return invalid data.
+
+    zipimport._zip_directory_cache contains cached zip archive directory
+    information for all existing zipimport.zipimporter instances and all such
+    instances connected to the same archive share the same cached directory
+    information.
+
+    If asked, and the underlying Python implementation allows it, we can fix
+    all existing zipimport.zipimporter instances instead of having to track
+    them down and remove them one by one, by updating their shared cached zip
+    archive directory information. This, of course, assumes that the
+    replacement distribution is packaged as a zipped egg.
+
+    If not asked to fix existing zipimport.zipimporter instances, we still do
+    our best to clear any remaining zipimport.zipimporter related cached data
+    that might somehow later get used when attempting to load data from the new
+    distribution and thus cause such load operations to fail. Note that when
+    tracking down such remaining stale data, we can not catch every conceivable
+    usage from here, and we clear only those that we know of and have found to
+    cause problems if left alive. Any remaining caches should be updated by
+    whomever is in charge of maintaining them, i.e. they should be ready to
+    handle us replacing their zip archives with new distributions at runtime.
+
+    """
+    # There are several other known sources of stale zipimport.zipimporter
+    # instances that we do not clear here, but might if ever given a reason to
+    # do so:
+    # * Global setuptools pkg_resources.working_set (a.k.a. 'master working
+    # set') may contain distributions which may in turn contain their
+    #   zipimport.zipimporter loaders.
+    # * Several zipimport.zipimporter loaders held by local variables further
+    #   up the function call stack when running the setuptools installation.
+    # * Already loaded modules may have their __loader__ attribute set to the
+    #   exact loader instance used when importing them. Python 3.4 docs state
+    #   that this information is intended mostly for introspection and so is
+    #   not expected to cause us problems.
+    normalized_path = normalize_path(dist_path)
+    _uncache(normalized_path, sys.path_importer_cache)
+    if fix_zipimporter_caches:
+        _replace_zip_directory_cache_data(normalized_path)
+    else:
+        # Here, even though we do not want to fix existing and now stale
+        # zipimporter cache information, we still want to remove it. Related to
+        # Python's zip archive directory information cache, we clear each of
+        # its stale entries in two phases:
+        #   1. Clear the entry so attempting to access zip archive information
+        #      via any existing stale zipimport.zipimporter instances fails.
+        #   2. Remove the entry from the cache so any newly constructed
+        #      zipimport.zipimporter instances do not end up using old stale
+        #      zip archive directory information.
+        # This whole stale data removal step does not seem strictly necessary,
+        # but has been left in because it was done before we started replacing
+        # the zip archive directory information cache content if possible, and
+        # there are no relevant unit tests that we can depend on to tell us if
+        # this is really needed.
+        _remove_and_clear_zip_directory_cache_data(normalized_path)
+
+
+def _collect_zipimporter_cache_entries(normalized_path, cache):
+    """
+    Return zipimporter cache entry keys related to a given normalized path.
+
+    Alternative path spellings (e.g. those using different character case or
+    those using alternative path separators) related to the same path are
+    included. Any sub-path entries are included as well, i.e. those
+    corresponding to zip archives embedded in other zip archives.
+
+    """
+    result = []
+    prefix_len = len(normalized_path)
+    for p in cache:
+        np = normalize_path(p)
+        if (np.startswith(normalized_path) and
+                np[prefix_len:prefix_len + 1] in (os.sep, '')):
+            result.append(p)
+    return result
+
+
+def _update_zipimporter_cache(normalized_path, cache, updater=None):
+    """
+    Update zipimporter cache data for a given normalized path.
+
+    Any sub-path entries are processed as well, i.e. those corresponding to zip
+    archives embedded in other zip archives.
+
+    Given updater is a callable taking a cache entry key and the original entry
+    (after already removing the entry from the cache), and expected to update
+    the entry and possibly return a new one to be inserted in its place.
+    Returning None indicates that the entry should not be replaced with a new
+    one. If no updater is given, the cache entries are simply removed without
+    any additional processing, the same as if the updater simply returned None.
+
+    """
+    for p in _collect_zipimporter_cache_entries(normalized_path, cache):
+        # N.B. pypy's custom zipimport._zip_directory_cache implementation does
+        # not support the complete dict interface:
+        # * Does not support item assignment, thus not allowing this function
+        #    to be used only for removing existing cache entries.
+        #  * Does not support the dict.pop() method, forcing us to use the
+        #    get/del patterns instead. For more detailed information see the
+        #    following links:
+        #      https://bitbucket.org/pypa/setuptools/issue/202/more-robust-zipimporter-cache-invalidation#comment-10495960
+        #      https://bitbucket.org/pypy/pypy/src/dd07756a34a41f674c0cacfbc8ae1d4cc9ea2ae4/pypy/module/zipimport/interp_zipimport.py#cl-99
+        old_entry = cache[p]
+        del cache[p]
+        new_entry = updater and updater(p, old_entry)
+        if new_entry is not None:
+            cache[p] = new_entry
+
+
+def _uncache(normalized_path, cache):
+    _update_zipimporter_cache(normalized_path, cache)
+
+
+def _remove_and_clear_zip_directory_cache_data(normalized_path):
+    def clear_and_remove_cached_zip_archive_directory_data(path, old_entry):
+        old_entry.clear()
+
+    _update_zipimporter_cache(
+        normalized_path, zipimport._zip_directory_cache,
+        updater=clear_and_remove_cached_zip_archive_directory_data)
+
+# PyPy Python implementation does not allow directly writing to the
+# zipimport._zip_directory_cache and so prevents us from attempting to correct
+# its content. The best we can do there is clear the problematic cache content
+# and have PyPy repopulate it as needed. The downside is that if there are any
+# stale zipimport.zipimporter instances laying around, attempting to use them
+# will fail due to not having its zip archive directory information available
+# instead of being automatically corrected to use the new correct zip archive
+# directory information.
+if '__pypy__' in sys.builtin_module_names:
+    _replace_zip_directory_cache_data = \
+        _remove_and_clear_zip_directory_cache_data
+else:
+    def _replace_zip_directory_cache_data(normalized_path):
+        def replace_cached_zip_archive_directory_data(path, old_entry):
+            # N.B. In theory, we could load the zip directory information just
+            # once for all updated path spellings, and then copy it locally and
+            # update its contained path strings to contain the correct
+            # spelling, but that seems like a way too invasive move (this cache
+            # structure is not officially documented anywhere and could in
+            # theory change with new Python releases) for no significant
+            # benefit.
+            old_entry.clear()
+            zipimport.zipimporter(path)
+            old_entry.update(zipimport._zip_directory_cache[path])
+            return old_entry
+
+        _update_zipimporter_cache(
+            normalized_path, zipimport._zip_directory_cache,
+            updater=replace_cached_zip_archive_directory_data)
+
+
+def is_python(text, filename='<string>'):
+    "Is this string a valid Python script?"
+    try:
+        compile(text, filename, 'exec')
+    except (SyntaxError, TypeError):
+        return False
+    else:
+        return True
+
+
+def is_sh(executable):
+    """Determine if the specified executable is a .sh (contains a #! line)"""
+    try:
+        fp = open(executable)
+        magic = fp.read(2)
+        fp.close()
+    except (OSError, IOError):
+        return executable
+    return magic == '#!'
+
+
+def nt_quote_arg(arg):
+    """Quote a command line argument according to Windows parsing rules"""
+
+    result = []
+    needquote = False
+    nb = 0
+
+    needquote = (" " in arg) or ("\t" in arg)
+    if needquote:
+        result.append('"')
+
+    for c in arg:
+        if c == '\\':
+            nb += 1
+        elif c == '"':
+            # double preceding backslashes, then add a \"
+            result.append('\\' * (nb * 2) + '\\"')
+            nb = 0
+        else:
+            if nb:
+                result.append('\\' * nb)
+                nb = 0
+            result.append(c)
+
+    if nb:
+        result.append('\\' * nb)
+
+    if needquote:
+        result.append('\\' * nb)  # double the trailing backslashes
+        result.append('"')
+
+    return ''.join(result)
+
+
+def is_python_script(script_text, filename):
+    """Is this text, as a whole, a Python script? (as opposed to shell/bat/etc.
+    """
+    if filename.endswith('.py') or filename.endswith('.pyw'):
+        return True  # extension says it's Python
+    if is_python(script_text, filename):
+        return True  # it's syntactically valid Python
+    if script_text.startswith('#!'):
+        # It begins with a '#!' line, so check if 'python' is in it somewhere
+        return 'python' in script_text.splitlines()[0].lower()
+
+    return False  # Not any Python I can recognize
+
+
+try:
+    from os import chmod as _chmod
+except ImportError:
+    # Jython compatibility
+    def _chmod(*args):
+        pass
+
+
+def chmod(path, mode):
+    log.debug("changing mode of %s to %o", path, mode)
+    try:
+        _chmod(path, mode)
+    except os.error:
+        e = sys.exc_info()[1]
+        log.debug("chmod failed: %s", e)
+
+
+def fix_jython_executable(executable, options):
+    if sys.platform.startswith('java') and is_sh(executable):
+        # Workaround for Jython is not needed on Linux systems.
+        import java
+
+        if java.lang.System.getProperty("os.name") == "Linux":
+            return executable
+
+        # Workaround Jython's sys.executable being a .sh (an invalid
+        # shebang line interpreter)
+        if options:
+            # Can't apply the workaround, leave it broken
+            log.warn(
+                "WARNING: Unable to adapt shebang line for Jython,"
+                " the following script is NOT executable\n"
+                "         see http://bugs.jython.org/issue1112 for"
+                " more information.")
+        else:
+            return '/usr/bin/env %s' % executable
+    return executable
+
+
+class ScriptWriter(object):
+    """
+    Encapsulates behavior around writing entry point scripts for console and
+    gui apps.
+    """
+
+    template = textwrap.dedent("""
+        # EASY-INSTALL-ENTRY-SCRIPT: %(spec)r,%(group)r,%(name)r
+        __requires__ = %(spec)r
+        import sys
+        from pkg_resources import load_entry_point
+
+        if __name__ == '__main__':
+            sys.exit(
+                load_entry_point(%(spec)r, %(group)r, %(name)r)()
+            )
+    """).lstrip()
+
+    @classmethod
+    def get_script_args(cls, dist, executable=sys_executable, wininst=False):
+        """
+        Yield write_script() argument tuples for a distribution's entrypoints
+        """
+        gen_class = cls.get_writer(wininst)
+        spec = str(dist.as_requirement())
+        header = get_script_header("", executable, wininst)
+        for type_ in 'console', 'gui':
+            group = type_ + '_scripts'
+            for name, ep in dist.get_entry_map(group).items():
+                script_text = gen_class.template % locals()
+                for res in gen_class._get_script_args(type_, name, header,
+                                                      script_text):
+                    yield res
+
+    @classmethod
+    def get_writer(cls, force_windows):
+        if force_windows or sys.platform == 'win32':
+            return WindowsScriptWriter.get_writer()
+        return cls
+
+    @classmethod
+    def _get_script_args(cls, type_, name, header, script_text):
+        # Simply write the stub with no extension.
+        yield (name, header + script_text)
+
+
+class WindowsScriptWriter(ScriptWriter):
+    @classmethod
+    def get_writer(cls):
+        """
+        Get a script writer suitable for Windows
+        """
+        writer_lookup = dict(
+            executable=WindowsExecutableLauncherWriter,
+            natural=cls,
+        )
+        # for compatibility, use the executable launcher by default
+        launcher = os.environ.get('SETUPTOOLS_LAUNCHER', 'executable')
+        return writer_lookup[launcher]
+
+    @classmethod
+    def _get_script_args(cls, type_, name, header, script_text):
+        "For Windows, add a .py extension"
+        ext = dict(console='.pya', gui='.pyw')[type_]
+        if ext not in os.environ['PATHEXT'].lower().split(';'):
+            warnings.warn("%s not listed in PATHEXT; scripts will not be "
+                          "recognized as executables." % ext, UserWarning)
+        old = ['.pya', '.py', '-script.py', '.pyc', '.pyo', '.pyw', '.exe']
+        old.remove(ext)
+        header = cls._adjust_header(type_, header)
+        blockers = [name + x for x in old]
+        yield name + ext, header + script_text, 't', blockers
+
+    @staticmethod
+    def _adjust_header(type_, orig_header):
+        """
+        Make sure 'pythonw' is used for gui and and 'python' is used for
+        console (regardless of what sys.executable is).
+        """
+        pattern = 'pythonw.exe'
+        repl = 'python.exe'
+        if type_ == 'gui':
+            pattern, repl = repl, pattern
+        pattern_ob = re.compile(re.escape(pattern), re.IGNORECASE)
+        new_header = pattern_ob.sub(string=orig_header, repl=repl)
+        clean_header = new_header[2:-1].strip('"')
+        if sys.platform == 'win32' and not os.path.exists(clean_header):
+            # the adjusted version doesn't exist, so return the original
+            return orig_header
+        return new_header
+
+
+class WindowsExecutableLauncherWriter(WindowsScriptWriter):
+    @classmethod
+    def _get_script_args(cls, type_, name, header, script_text):
+        """
+        For Windows, add a .py extension and an .exe launcher
+        """
+        if type_ == 'gui':
+            launcher_type = 'gui'
+            ext = '-script.pyw'
+            old = ['.pyw']
+        else:
+            launcher_type = 'cli'
+            ext = '-script.py'
+            old = ['.py', '.pyc', '.pyo']
+        hdr = cls._adjust_header(type_, header)
+        blockers = [name + x for x in old]
+        yield (name + ext, hdr + script_text, 't', blockers)
+        yield (
+            name + '.exe', get_win_launcher(launcher_type),
+            'b'  # write in binary mode
+        )
+        if not is_64bit():
+            # install a manifest for the launcher to prevent Windows
+            # from detecting it as an installer (which it will for
+            #  launchers like easy_install.exe). Consider only
+            #  adding a manifest for launchers detected as installers.
+            #  See Distribute #143 for details.
+            m_name = name + '.exe.manifest'
+            yield (m_name, load_launcher_manifest(name), 't')
+
+
+# for backward-compatibility
+get_script_args = ScriptWriter.get_script_args
+
+
+def get_win_launcher(type):
+    """
+    Load the Windows launcher (executable) suitable for launching a script.
+
+    `type` should be either 'cli' or 'gui'
+
+    Returns the executable as a byte string.
+    """
+    launcher_fn = '%s.exe' % type
+    if platform.machine().lower() == 'arm':
+        launcher_fn = launcher_fn.replace(".", "-arm.")
+    if is_64bit():
+        launcher_fn = launcher_fn.replace(".", "-64.")
+    else:
+        launcher_fn = launcher_fn.replace(".", "-32.")
+    return resource_string('setuptools', launcher_fn)
+
+
+def load_launcher_manifest(name):
+    manifest = pkg_resources.resource_string(__name__, 'launcher manifest.xml')
+    if PY2:
+        return manifest % vars()
+    else:
+        return manifest.decode('utf-8') % vars()
+
+
+def rmtree(path, ignore_errors=False, onerror=auto_chmod):
+    """Recursively delete a directory tree.
+
+    This code is taken from the Python 2.4 version of 'shutil', because
+    the 2.3 version doesn't really work right.
+    """
+    if ignore_errors:
+        def onerror(*args):
+            pass
+    elif onerror is None:
+        def onerror(*args):
+            raise
+    names = []
+    try:
+        names = os.listdir(path)
+    except os.error:
+        onerror(os.listdir, path, sys.exc_info())
+    for name in names:
+        fullname = os.path.join(path, name)
+        try:
+            mode = os.lstat(fullname).st_mode
+        except os.error:
+            mode = 0
+        if stat.S_ISDIR(mode):
+            rmtree(fullname, ignore_errors, onerror)
+        else:
+            try:
+                os.remove(fullname)
+            except os.error:
+                onerror(os.remove, fullname, sys.exc_info())
+    try:
+        os.rmdir(path)
+    except os.error:
+        onerror(os.rmdir, path, sys.exc_info())
+
+
+def current_umask():
+    tmp = os.umask(0o022)
+    os.umask(tmp)
+    return tmp
+
+
+def bootstrap():
+    # This function is called when setuptools*.egg is run using /bin/sh
+    import setuptools
+
+    argv0 = os.path.dirname(setuptools.__path__[0])
+    sys.argv[0] = argv0
+    sys.argv.append(argv0)
+    main()
+
+
+def main(argv=None, **kw):
+    from setuptools import setup
+    from setuptools.dist import Distribution
+    import distutils.core
+
+    USAGE = """\
+usage: %(script)s [options] requirement_or_url ...
+   or: %(script)s --help
+"""
+
+    def gen_usage(script_name):
+        return USAGE % dict(
+            script=os.path.basename(script_name),
+        )
+
+    def with_ei_usage(f):
+        old_gen_usage = distutils.core.gen_usage
+        try:
+            distutils.core.gen_usage = gen_usage
+            return f()
+        finally:
+            distutils.core.gen_usage = old_gen_usage
+
+    class DistributionWithoutHelpCommands(Distribution):
+        common_usage = ""
+
+        def _show_help(self, *args, **kw):
+            with_ei_usage(lambda: Distribution._show_help(self, *args, **kw))
+
+    if argv is None:
+        argv = sys.argv[1:]
+
+    with_ei_usage(
+        lambda: setup(
+            script_args=['-q', 'easy_install', '-v'] + argv,
+            script_name=sys.argv[0] or 'easy_install',
+            distclass=DistributionWithoutHelpCommands, **kw
+        )
+    )
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/easy_install.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/easy_install.pyc
new file mode 100644
index 000000000..4d637e473
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diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/egg_info.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/egg_info.py
new file mode 100644
index 000000000..72493d0b9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/egg_info.py
@@ -0,0 +1,435 @@
+"""setuptools.command.egg_info
+
+Create a distribution's .egg-info directory and contents"""
+
+from distutils.filelist import FileList as _FileList
+from distutils.util import convert_path
+from distutils import log
+import distutils.errors
+import os
+import re
+import sys
+
+from setuptools import Command
+from setuptools.command.sdist import sdist
+from setuptools.compat import basestring, PY3, StringIO
+from setuptools import svn_utils
+from setuptools.command.sdist import walk_revctrl
+from pkg_resources import (
+    parse_requirements, safe_name, parse_version,
+    safe_version, yield_lines, EntryPoint, iter_entry_points, to_filename)
+import setuptools.unicode_utils as unicode_utils
+
+
+class egg_info(Command):
+    description = "create a distribution's .egg-info directory"
+
+    user_options = [
+        ('egg-base=', 'e', "directory containing .egg-info directories"
+                           " (default: top of the source tree)"),
+        ('tag-svn-revision', 'r',
+         "Add subversion revision ID to version number"),
+        ('tag-date', 'd', "Add date stamp (e.g. 20050528) to version number"),
+        ('tag-build=', 'b', "Specify explicit tag to add to version number"),
+        ('no-svn-revision', 'R',
+         "Don't add subversion revision ID [default]"),
+        ('no-date', 'D', "Don't include date stamp [default]"),
+    ]
+
+    boolean_options = ['tag-date', 'tag-svn-revision']
+    negative_opt = {'no-svn-revision': 'tag-svn-revision',
+                    'no-date': 'tag-date'}
+
+    def initialize_options(self):
+        self.egg_name = None
+        self.egg_version = None
+        self.egg_base = None
+        self.egg_info = None
+        self.tag_build = None
+        self.tag_svn_revision = 0
+        self.tag_date = 0
+        self.broken_egg_info = False
+        self.vtags = None
+
+    def save_version_info(self, filename):
+        from setuptools.command.setopt import edit_config
+
+        values = dict(
+            egg_info=dict(
+                tag_svn_revision=0,
+                tag_date=0,
+                tag_build=self.tags(),
+            )
+        )
+        edit_config(filename, values)
+
+    def finalize_options(self):
+        self.egg_name = safe_name(self.distribution.get_name())
+        self.vtags = self.tags()
+        self.egg_version = self.tagged_version()
+
+        try:
+            list(
+                parse_requirements('%s==%s' % (self.egg_name,
+                                               self.egg_version))
+            )
+        except ValueError:
+            raise distutils.errors.DistutilsOptionError(
+                "Invalid distribution name or version syntax: %s-%s" %
+                (self.egg_name, self.egg_version)
+            )
+
+        if self.egg_base is None:
+            dirs = self.distribution.package_dir
+            self.egg_base = (dirs or {}).get('', os.curdir)
+
+        self.ensure_dirname('egg_base')
+        self.egg_info = to_filename(self.egg_name) + '.egg-info'
+        if self.egg_base != os.curdir:
+            self.egg_info = os.path.join(self.egg_base, self.egg_info)
+        if '-' in self.egg_name:
+            self.check_broken_egg_info()
+
+        # Set package version for the benefit of dumber commands
+        # (e.g. sdist, bdist_wininst, etc.)
+        #
+        self.distribution.metadata.version = self.egg_version
+
+        # If we bootstrapped around the lack of a PKG-INFO, as might be the
+        # case in a fresh checkout, make sure that any special tags get added
+        # to the version info
+        #
+        pd = self.distribution._patched_dist
+        if pd is not None and pd.key == self.egg_name.lower():
+            pd._version = self.egg_version
+            pd._parsed_version = parse_version(self.egg_version)
+            self.distribution._patched_dist = None
+
+    def write_or_delete_file(self, what, filename, data, force=False):
+        """Write `data` to `filename` or delete if empty
+
+        If `data` is non-empty, this routine is the same as ``write_file()``.
+        If `data` is empty but not ``None``, this is the same as calling
+        ``delete_file(filename)`.  If `data` is ``None``, then this is a no-op
+        unless `filename` exists, in which case a warning is issued about the
+        orphaned file (if `force` is false), or deleted (if `force` is true).
+        """
+        if data:
+            self.write_file(what, filename, data)
+        elif os.path.exists(filename):
+            if data is None and not force:
+                log.warn(
+                    "%s not set in setup(), but %s exists", what, filename
+                )
+                return
+            else:
+                self.delete_file(filename)
+
+    def write_file(self, what, filename, data):
+        """Write `data` to `filename` (if not a dry run) after announcing it
+
+        `what` is used in a log message to identify what is being written
+        to the file.
+        """
+        log.info("writing %s to %s", what, filename)
+        if PY3:
+            data = data.encode("utf-8")
+        if not self.dry_run:
+            f = open(filename, 'wb')
+            f.write(data)
+            f.close()
+
+    def delete_file(self, filename):
+        """Delete `filename` (if not a dry run) after announcing it"""
+        log.info("deleting %s", filename)
+        if not self.dry_run:
+            os.unlink(filename)
+
+    def tagged_version(self):
+        version = self.distribution.get_version()
+        # egg_info may be called more than once for a distribution,
+        # in which case the version string already contains all tags.
+        if self.vtags and version.endswith(self.vtags):
+            return safe_version(version)
+        return safe_version(version + self.vtags)
+
+    def run(self):
+        self.mkpath(self.egg_info)
+        installer = self.distribution.fetch_build_egg
+        for ep in iter_entry_points('egg_info.writers'):
+            writer = ep.load(installer=installer)
+            writer(self, ep.name, os.path.join(self.egg_info, ep.name))
+
+        # Get rid of native_libs.txt if it was put there by older bdist_egg
+        nl = os.path.join(self.egg_info, "native_libs.txt")
+        if os.path.exists(nl):
+            self.delete_file(nl)
+
+        self.find_sources()
+
+    def tags(self):
+        version = ''
+        if self.tag_build:
+            version += self.tag_build
+        if self.tag_svn_revision:
+            rev = self.get_svn_revision()
+            if rev:     # is 0 if it's not an svn working copy
+                version += '-r%s' % rev
+        if self.tag_date:
+            import time
+
+            version += time.strftime("-%Y%m%d")
+        return version
+
+    @staticmethod
+    def get_svn_revision():
+        return str(svn_utils.SvnInfo.load(os.curdir).get_revision())
+
+    def find_sources(self):
+        """Generate SOURCES.txt manifest file"""
+        manifest_filename = os.path.join(self.egg_info, "SOURCES.txt")
+        mm = manifest_maker(self.distribution)
+        mm.manifest = manifest_filename
+        mm.run()
+        self.filelist = mm.filelist
+
+    def check_broken_egg_info(self):
+        bei = self.egg_name + '.egg-info'
+        if self.egg_base != os.curdir:
+            bei = os.path.join(self.egg_base, bei)
+        if os.path.exists(bei):
+            log.warn(
+                "-" * 78 + '\n'
+                "Note: Your current .egg-info directory has a '-' in its name;"
+                '\nthis will not work correctly with "setup.py develop".\n\n'
+                'Please rename %s to %s to correct this problem.\n' + '-' * 78,
+                bei, self.egg_info
+            )
+            self.broken_egg_info = self.egg_info
+            self.egg_info = bei  # make it work for now
+
+
+class FileList(_FileList):
+    """File list that accepts only existing, platform-independent paths"""
+
+    def append(self, item):
+        if item.endswith('\r'):  # Fix older sdists built on Windows
+            item = item[:-1]
+        path = convert_path(item)
+
+        if self._safe_path(path):
+            self.files.append(path)
+
+    def extend(self, paths):
+        self.files.extend(filter(self._safe_path, paths))
+
+    def _repair(self):
+        """
+        Replace self.files with only safe paths
+
+        Because some owners of FileList manipulate the underlying
+        ``files`` attribute directly, this method must be called to
+        repair those paths.
+        """
+        self.files = list(filter(self._safe_path, self.files))
+
+    def _safe_path(self, path):
+        enc_warn = "'%s' not %s encodable -- skipping"
+
+        # To avoid accidental trans-codings errors, first to unicode
+        u_path = unicode_utils.filesys_decode(path)
+        if u_path is None:
+            log.warn("'%s' in unexpected encoding -- skipping" % path)
+            return False
+
+        # Must ensure utf-8 encodability
+        utf8_path = unicode_utils.try_encode(u_path, "utf-8")
+        if utf8_path is None:
+            log.warn(enc_warn, path, 'utf-8')
+            return False
+
+        try:
+            # accept is either way checks out
+            if os.path.exists(u_path) or os.path.exists(utf8_path):
+                return True
+        # this will catch any encode errors decoding u_path
+        except UnicodeEncodeError:
+            log.warn(enc_warn, path, sys.getfilesystemencoding())
+
+
+class manifest_maker(sdist):
+    template = "MANIFEST.in"
+
+    def initialize_options(self):
+        self.use_defaults = 1
+        self.prune = 1
+        self.manifest_only = 1
+        self.force_manifest = 1
+
+    def finalize_options(self):
+        pass
+
+    def run(self):
+        self.filelist = FileList()
+        if not os.path.exists(self.manifest):
+            self.write_manifest()  # it must exist so it'll get in the list
+        self.filelist.findall()
+        self.add_defaults()
+        if os.path.exists(self.template):
+            self.read_template()
+        self.prune_file_list()
+        self.filelist.sort()
+        self.filelist.remove_duplicates()
+        self.write_manifest()
+
+    def _manifest_normalize(self, path):
+        path = unicode_utils.filesys_decode(path)
+        return path.replace(os.sep, '/')
+
+    def write_manifest(self):
+        """
+        Write the file list in 'self.filelist' to the manifest file
+        named by 'self.manifest'.
+        """
+        self.filelist._repair()
+
+        # Now _repairs should encodability, but not unicode
+        files = [self._manifest_normalize(f) for f in self.filelist.files]
+        msg = "writing manifest file '%s'" % self.manifest
+        self.execute(write_file, (self.manifest, files), msg)
+
+    def warn(self, msg):  # suppress missing-file warnings from sdist
+        if not msg.startswith("standard file not found:"):
+            sdist.warn(self, msg)
+
+    def add_defaults(self):
+        sdist.add_defaults(self)
+        self.filelist.append(self.template)
+        self.filelist.append(self.manifest)
+        rcfiles = list(walk_revctrl())
+        if rcfiles:
+            self.filelist.extend(rcfiles)
+        elif os.path.exists(self.manifest):
+            self.read_manifest()
+        ei_cmd = self.get_finalized_command('egg_info')
+        self.filelist.include_pattern("*", prefix=ei_cmd.egg_info)
+
+    def prune_file_list(self):
+        build = self.get_finalized_command('build')
+        base_dir = self.distribution.get_fullname()
+        self.filelist.exclude_pattern(None, prefix=build.build_base)
+        self.filelist.exclude_pattern(None, prefix=base_dir)
+        sep = re.escape(os.sep)
+        self.filelist.exclude_pattern(r'(^|' + sep + r')(RCS|CVS|\.svn)' + sep,
+                                      is_regex=1)
+
+
+def write_file(filename, contents):
+    """Create a file with the specified name and write 'contents' (a
+    sequence of strings without line terminators) to it.
+    """
+    contents = "\n".join(contents)
+
+    # assuming the contents has been vetted for utf-8 encoding
+    contents = contents.encode("utf-8")
+
+    with open(filename, "wb") as f:  # always write POSIX-style manifest
+        f.write(contents)
+
+
+def write_pkg_info(cmd, basename, filename):
+    log.info("writing %s", filename)
+    if not cmd.dry_run:
+        metadata = cmd.distribution.metadata
+        metadata.version, oldver = cmd.egg_version, metadata.version
+        metadata.name, oldname = cmd.egg_name, metadata.name
+        try:
+            # write unescaped data to PKG-INFO, so older pkg_resources
+            # can still parse it
+            metadata.write_pkg_info(cmd.egg_info)
+        finally:
+            metadata.name, metadata.version = oldname, oldver
+
+        safe = getattr(cmd.distribution, 'zip_safe', None)
+        from setuptools.command import bdist_egg
+
+        bdist_egg.write_safety_flag(cmd.egg_info, safe)
+
+
+def warn_depends_obsolete(cmd, basename, filename):
+    if os.path.exists(filename):
+        log.warn(
+            "WARNING: 'depends.txt' is not used by setuptools 0.6!\n"
+            "Use the install_requires/extras_require setup() args instead."
+        )
+
+
+def _write_requirements(stream, reqs):
+    lines = yield_lines(reqs or ())
+    append_cr = lambda line: line + '\n'
+    lines = map(append_cr, lines)
+    stream.writelines(lines)
+
+
+def write_requirements(cmd, basename, filename):
+    dist = cmd.distribution
+    data = StringIO()
+    _write_requirements(data, dist.install_requires)
+    extras_require = dist.extras_require or {}
+    for extra in sorted(extras_require):
+        data.write('\n[{extra}]\n'.format(**vars()))
+        _write_requirements(data, extras_require[extra])
+    cmd.write_or_delete_file("requirements", filename, data.getvalue())
+
+
+def write_toplevel_names(cmd, basename, filename):
+    pkgs = dict.fromkeys(
+        [
+            k.split('.', 1)[0]
+            for k in cmd.distribution.iter_distribution_names()
+        ]
+    )
+    cmd.write_file("top-level names", filename, '\n'.join(pkgs) + '\n')
+
+
+def overwrite_arg(cmd, basename, filename):
+    write_arg(cmd, basename, filename, True)
+
+
+def write_arg(cmd, basename, filename, force=False):
+    argname = os.path.splitext(basename)[0]
+    value = getattr(cmd.distribution, argname, None)
+    if value is not None:
+        value = '\n'.join(value) + '\n'
+    cmd.write_or_delete_file(argname, filename, value, force)
+
+
+def write_entries(cmd, basename, filename):
+    ep = cmd.distribution.entry_points
+
+    if isinstance(ep, basestring) or ep is None:
+        data = ep
+    elif ep is not None:
+        data = []
+        for section, contents in sorted(ep.items()):
+            if not isinstance(contents, basestring):
+                contents = EntryPoint.parse_group(section, contents)
+                contents = '\n'.join(sorted(map(str, contents.values())))
+            data.append('[%s]\n%s\n\n' % (section, contents))
+        data = ''.join(data)
+
+    cmd.write_or_delete_file('entry points', filename, data, True)
+
+
+def get_pkg_info_revision():
+    # See if we can get a -r### off of PKG-INFO, in case this is an sdist of
+    # a subversion revision
+    #
+    if os.path.exists('PKG-INFO'):
+        f = open('PKG-INFO', 'rU')
+        for line in f:
+            match = re.match(r"Version:.*-r(\d+)\s*$", line)
+            if match:
+                return int(match.group(1))
+        f.close()
+    return 0
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/egg_info.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/egg_info.pyc
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index 000000000..410f76c34
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diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/install.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/install.py
new file mode 100644
index 000000000..d2bca2ec5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/install.py
@@ -0,0 +1,125 @@
+from distutils.errors import DistutilsArgError
+import inspect
+import glob
+import warnings
+import platform
+import distutils.command.install as orig
+
+import setuptools
+
+# Prior to numpy 1.9, NumPy relies on the '_install' name, so provide it for
+# now. See https://bitbucket.org/pypa/setuptools/issue/199/
+_install = orig.install
+
+
+class install(orig.install):
+    """Use easy_install to install the package, w/dependencies"""
+
+    user_options = orig.install.user_options + [
+        ('old-and-unmanageable', None, "Try not to use this!"),
+        ('single-version-externally-managed', None,
+         "used by system package builders to create 'flat' eggs"),
+    ]
+    boolean_options = orig.install.boolean_options + [
+        'old-and-unmanageable', 'single-version-externally-managed',
+    ]
+    new_commands = [
+        ('install_egg_info', lambda self: True),
+        ('install_scripts', lambda self: True),
+    ]
+    _nc = dict(new_commands)
+
+    def initialize_options(self):
+        orig.install.initialize_options(self)
+        self.old_and_unmanageable = None
+        self.single_version_externally_managed = None
+
+    def finalize_options(self):
+        orig.install.finalize_options(self)
+        if self.root:
+            self.single_version_externally_managed = True
+        elif self.single_version_externally_managed:
+            if not self.root and not self.record:
+                raise DistutilsArgError(
+                    "You must specify --record or --root when building system"
+                    " packages"
+                )
+
+    def handle_extra_path(self):
+        if self.root or self.single_version_externally_managed:
+            # explicit backward-compatibility mode, allow extra_path to work
+            return orig.install.handle_extra_path(self)
+
+        # Ignore extra_path when installing an egg (or being run by another
+        # command without --root or --single-version-externally-managed
+        self.path_file = None
+        self.extra_dirs = ''
+
+    def run(self):
+        # Explicit request for old-style install?  Just do it
+        if self.old_and_unmanageable or self.single_version_externally_managed:
+            return orig.install.run(self)
+
+        if not self._called_from_setup(inspect.currentframe()):
+            # Run in backward-compatibility mode to support bdist_* commands.
+            orig.install.run(self)
+        else:
+            self.do_egg_install()
+
+    @staticmethod
+    def _called_from_setup(run_frame):
+        """
+        Attempt to detect whether run() was called from setup() or by another
+        command.  If called by setup(), the parent caller will be the
+        'run_command' method in 'distutils.dist', and *its* caller will be
+        the 'run_commands' method.  If called any other way, the
+        immediate caller *might* be 'run_command', but it won't have been
+        called by 'run_commands'. Return True in that case or if a call stack
+        is unavailable. Return False otherwise.
+        """
+        if run_frame is None:
+            msg = "Call stack not available. bdist_* commands may fail."
+            warnings.warn(msg)
+            if platform.python_implementation() == 'IronPython':
+                msg = "For best results, pass -X:Frames to enable call stack."
+                warnings.warn(msg)
+            return True
+        res = inspect.getouterframes(run_frame)[2]
+        caller, = res[:1]
+        info = inspect.getframeinfo(caller)
+        caller_module = caller.f_globals.get('__name__', '')
+        return (
+            caller_module == 'distutils.dist'
+            and info.function == 'run_commands'
+        )
+
+    def do_egg_install(self):
+
+        easy_install = self.distribution.get_command_class('easy_install')
+
+        cmd = easy_install(
+            self.distribution, args="x", root=self.root, record=self.record,
+        )
+        cmd.ensure_finalized()  # finalize before bdist_egg munges install cmd
+        cmd.always_copy_from = '.'  # make sure local-dir eggs get installed
+
+        # pick up setup-dir .egg files only: no .egg-info
+        cmd.package_index.scan(glob.glob('*.egg'))
+
+        self.run_command('bdist_egg')
+        args = [self.distribution.get_command_obj('bdist_egg').egg_output]
+
+        if setuptools.bootstrap_install_from:
+            # Bootstrap self-installation of setuptools
+            args.insert(0, setuptools.bootstrap_install_from)
+
+        cmd.args = args
+        cmd.run()
+        setuptools.bootstrap_install_from = None
+
+
+# XXX Python 3.1 doesn't see _nc if this is inside the class
+install.sub_commands = (
+    [cmd for cmd in orig.install.sub_commands if cmd[0] not in install._nc] +
+    install.new_commands
+)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/install.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/install.pyc
new file mode 100644
index 000000000..03fa1f6fa
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/install.pyc differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/install_egg_info.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/install_egg_info.py
new file mode 100644
index 000000000..f43061642
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/install_egg_info.py
@@ -0,0 +1,133 @@
+from distutils import log, dir_util
+import os, sys
+
+from setuptools import Command
+from setuptools.archive_util import unpack_archive
+import pkg_resources
+
+
+class install_egg_info(Command):
+    """Install an .egg-info directory for the package"""
+
+    description = "Install an .egg-info directory for the package"
+
+    user_options = [
+        ('install-dir=', 'd', "directory to install to"),
+    ]
+
+    def initialize_options(self):
+        self.install_dir = None
+        self.install_layout = None
+        self.prefix_option = None
+
+    def finalize_options(self):
+        self.set_undefined_options('install_lib',
+                                   ('install_dir', 'install_dir'))
+        self.set_undefined_options('install',('install_layout','install_layout'))
+        if sys.hexversion > 0x2060000:
+            self.set_undefined_options('install',('prefix_option','prefix_option'))
+        ei_cmd = self.get_finalized_command("egg_info")
+        basename = pkg_resources.Distribution(
+            None, None, ei_cmd.egg_name, ei_cmd.egg_version
+        ).egg_name() + '.egg-info'
+
+        if self.install_layout:
+            if not self.install_layout.lower() in ['deb']:
+                raise DistutilsOptionError(
+                    "unknown value for --install-layout")
+            basename = basename.replace('-py%s' % pkg_resources.PY_MAJOR, '')
+        elif self.prefix_option or 'real_prefix' in sys.__dict__:
+            # don't modify for virtualenv
+            pass
+        else:
+            basename = basename.replace('-py%s' % pkg_resources.PY_MAJOR, '')
+
+        self.source = ei_cmd.egg_info
+        self.target = os.path.join(self.install_dir, basename)
+        self.outputs = [self.target]
+
+    def run(self):
+        self.run_command('egg_info')
+        if os.path.isdir(self.target) and not os.path.islink(self.target):
+            dir_util.remove_tree(self.target, dry_run=self.dry_run)
+        elif os.path.exists(self.target):
+            self.execute(os.unlink, (self.target,), "Removing " + self.target)
+        if not self.dry_run:
+            pkg_resources.ensure_directory(self.target)
+        self.execute(
+            self.copytree, (), "Copying %s to %s" % (self.source, self.target)
+        )
+        self.install_namespaces()
+
+    def get_outputs(self):
+        return self.outputs
+
+    def copytree(self):
+        # Copy the .egg-info tree to site-packages
+        def skimmer(src, dst):
+            # filter out source-control directories; note that 'src' is always
+            # a '/'-separated path, regardless of platform.  'dst' is a
+            # platform-specific path.
+            for skip in '.svn/', 'CVS/':
+                if src.startswith(skip) or '/' + skip in src:
+                    return None
+            self.outputs.append(dst)
+            log.debug("Copying %s to %s", src, dst)
+            return dst
+
+        unpack_archive(self.source, self.target, skimmer)
+
+    def install_namespaces(self):
+        nsp = self._get_all_ns_packages()
+        if not nsp:
+            return
+        filename, ext = os.path.splitext(self.target)
+        filename += '-nspkg.pth'
+        self.outputs.append(filename)
+        log.info("Installing %s", filename)
+        lines = map(self._gen_nspkg_line, nsp)
+
+        if self.dry_run:
+            # always generate the lines, even in dry run
+            list(lines)
+            return
+
+        with open(filename, 'wt') as f:
+            f.writelines(lines)
+
+    _nspkg_tmpl = (
+        "import sys, types, os",
+        "p = os.path.join(sys._getframe(1).f_locals['sitedir'], *%(pth)r)",
+        "ie = os.path.exists(os.path.join(p,'__init__.py'))",
+        "m = not ie and "
+            "sys.modules.setdefault(%(pkg)r, types.ModuleType(%(pkg)r))",
+        "mp = (m or []) and m.__dict__.setdefault('__path__',[])",
+        "(p not in mp) and mp.append(p)",
+    )
+    "lines for the namespace installer"
+
+    _nspkg_tmpl_multi = (
+        'm and setattr(sys.modules[%(parent)r], %(child)r, m)',
+    )
+    "additional line(s) when a parent package is indicated"
+
+    @classmethod
+    def _gen_nspkg_line(cls, pkg):
+        # ensure pkg is not a unicode string under Python 2.7
+        pkg = str(pkg)
+        pth = tuple(pkg.split('.'))
+        tmpl_lines = cls._nspkg_tmpl
+        parent, sep, child = pkg.rpartition('.')
+        if parent:
+            tmpl_lines += cls._nspkg_tmpl_multi
+        return ';'.join(tmpl_lines) % locals() + '\n'
+
+    def _get_all_ns_packages(self):
+        """Return sorted list of all package namespaces"""
+        nsp = set()
+        for pkg in self.distribution.namespace_packages or []:
+            pkg = pkg.split('.')
+            while pkg:
+                nsp.add('.'.join(pkg))
+                pkg.pop()
+        return sorted(nsp)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/install_egg_info.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/install_egg_info.pyc
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index 000000000..1fbf5f27e
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diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/install_lib.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/install_lib.py
new file mode 100644
index 000000000..c16cd0afd
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/install_lib.py
@@ -0,0 +1,89 @@
+import distutils.command.install_lib as orig
+import os
+import sys
+
+
+class install_lib(orig.install_lib):
+    """Don't add compiled flags to filenames of non-Python files"""
+
+    def initialize_options(self):
+        orig.install_lib.initialize_options(self)
+        self.multiarch = None
+        self.install_layout = None
+
+    def finalize_options(self):
+        orig.install_lib.finalize_options(self)
+        self.set_undefined_options('install',('install_layout','install_layout'))
+        if self.install_layout == 'deb' and sys.version_info[:2] >= (3, 3):
+            import sysconfig
+            self.multiarch = sysconfig.get_config_var('MULTIARCH')
+
+    def run(self):
+        self.build()
+        outfiles = self.install()
+        if outfiles is not None:
+            # always compile, in case we have any extension stubs to deal with
+            self.byte_compile(outfiles)
+
+    def get_exclusions(self):
+        exclude = {}
+        nsp = self.distribution.namespace_packages
+        svem = (nsp and self.get_finalized_command('install')
+                .single_version_externally_managed)
+        if svem:
+            for pkg in nsp:
+                parts = pkg.split('.')
+                while parts:
+                    pkgdir = os.path.join(self.install_dir, *parts)
+                    for f in '__init__.py', '__init__.pyc', '__init__.pyo':
+                        exclude[os.path.join(pkgdir, f)] = 1
+                    parts.pop()
+        return exclude
+
+    def copy_tree(
+            self, infile, outfile,
+            preserve_mode=1, preserve_times=1, preserve_symlinks=0, level=1
+    ):
+        assert preserve_mode and preserve_times and not preserve_symlinks
+        exclude = self.get_exclusions()
+
+        if not exclude:
+            import distutils.dir_util
+            distutils.dir_util._multiarch = self.multiarch
+            return orig.install_lib.copy_tree(self, infile, outfile)
+
+        # Exclude namespace package __init__.py* files from the output
+
+        from setuptools.archive_util import unpack_directory
+        from distutils import log
+
+        outfiles = []
+
+        if self.multiarch:
+            import sysconfig
+            ext_suffix = sysconfig.get_config_var ('EXT_SUFFIX')
+            new_suffix = "%s-%s%s" % (ext_suffix[:-3], self.multiarch, ext_suffix[-3:])
+
+        def pf(src, dst):
+            if dst in exclude:
+                log.warn("Skipping installation of %s (namespace package)",
+                         dst)
+                return False
+
+            if self.multiarch and dst.endswith(ext_suffix) and not dst.endswith(new_suffix):
+                dst = dst.replace(ext_suffix, new_suffix)
+                log.info("renaming extension to %s", os.path.basename(dst))
+
+            log.info("copying %s -> %s", src, os.path.dirname(dst))
+            outfiles.append(dst)
+            return dst
+
+        unpack_directory(infile, outfile, pf)
+        return outfiles
+
+    def get_outputs(self):
+        outputs = orig.install_lib.get_outputs(self)
+        exclude = self.get_exclusions()
+        if exclude:
+            return [f for f in outputs if f not in exclude]
+        return outputs
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/install_lib.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/install_lib.pyc
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index 000000000..b3c1b0973
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diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/install_scripts.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/install_scripts.py
new file mode 100644
index 000000000..eb79fa3c7
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/install_scripts.py
@@ -0,0 +1,55 @@
+from distutils import log
+import distutils.command.install_scripts as orig
+import os
+
+from pkg_resources import Distribution, PathMetadata, ensure_directory
+
+
+class install_scripts(orig.install_scripts):
+    """Do normal script install, plus any egg_info wrapper scripts"""
+
+    def initialize_options(self):
+        orig.install_scripts.initialize_options(self)
+        self.no_ep = False
+
+    def run(self):
+        from setuptools.command.easy_install import get_script_args
+        from setuptools.command.easy_install import sys_executable
+
+        self.run_command("egg_info")
+        if self.distribution.scripts:
+            orig.install_scripts.run(self)  # run first to set up self.outfiles
+        else:
+            self.outfiles = []
+        if self.no_ep:
+            # don't install entry point scripts into .egg file!
+            return
+
+        ei_cmd = self.get_finalized_command("egg_info")
+        dist = Distribution(
+            ei_cmd.egg_base, PathMetadata(ei_cmd.egg_base, ei_cmd.egg_info),
+            ei_cmd.egg_name, ei_cmd.egg_version,
+        )
+        bs_cmd = self.get_finalized_command('build_scripts')
+        executable = getattr(bs_cmd, 'executable', sys_executable)
+        is_wininst = getattr(
+            self.get_finalized_command("bdist_wininst"), '_is_running', False
+        )
+        for args in get_script_args(dist, executable, is_wininst):
+            self.write_script(*args)
+
+    def write_script(self, script_name, contents, mode="t", *ignored):
+        """Write an executable file to the scripts directory"""
+        from setuptools.command.easy_install import chmod, current_umask
+
+        log.info("Installing %s script to %s", script_name, self.install_dir)
+        target = os.path.join(self.install_dir, script_name)
+        self.outfiles.append(target)
+
+        mask = current_umask()
+        if not self.dry_run:
+            ensure_directory(target)
+            f = open(target, "w" + mode)
+            f.write(contents)
+            f.close()
+            chmod(target, 0o777 - mask)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/install_scripts.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/install_scripts.pyc
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index 000000000..d0eca3430
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diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/register.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/register.py
new file mode 100644
index 000000000..8d6336a14
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/register.py
@@ -0,0 +1,10 @@
+import distutils.command.register as orig
+
+
+class register(orig.register):
+    __doc__ = orig.register.__doc__
+
+    def run(self):
+        # Make sure that we are using valid current name/version info
+        self.run_command('egg_info')
+        orig.register.run(self)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/register.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/register.pyc
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index 000000000..dfd9ff0b2
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diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/rotate.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/rotate.py
new file mode 100644
index 000000000..1b073620e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/rotate.py
@@ -0,0 +1,61 @@
+from distutils.util import convert_path
+from distutils import log
+from distutils.errors import DistutilsOptionError
+import os
+
+from setuptools import Command
+from setuptools.compat import basestring
+
+
+class rotate(Command):
+    """Delete older distributions"""
+
+    description = "delete older distributions, keeping N newest files"
+    user_options = [
+        ('match=', 'm', "patterns to match (required)"),
+        ('dist-dir=', 'd', "directory where the distributions are"),
+        ('keep=', 'k', "number of matching distributions to keep"),
+    ]
+
+    boolean_options = []
+
+    def initialize_options(self):
+        self.match = None
+        self.dist_dir = None
+        self.keep = None
+
+    def finalize_options(self):
+        if self.match is None:
+            raise DistutilsOptionError(
+                "Must specify one or more (comma-separated) match patterns "
+                "(e.g. '.zip' or '.egg')"
+            )
+        if self.keep is None:
+            raise DistutilsOptionError("Must specify number of files to keep")
+        try:
+            self.keep = int(self.keep)
+        except ValueError:
+            raise DistutilsOptionError("--keep must be an integer")
+        if isinstance(self.match, basestring):
+            self.match = [
+                convert_path(p.strip()) for p in self.match.split(',')
+            ]
+        self.set_undefined_options('bdist', ('dist_dir', 'dist_dir'))
+
+    def run(self):
+        self.run_command("egg_info")
+        from glob import glob
+
+        for pattern in self.match:
+            pattern = self.distribution.get_name() + '*' + pattern
+            files = glob(os.path.join(self.dist_dir, pattern))
+            files = [(os.path.getmtime(f), f) for f in files]
+            files.sort()
+            files.reverse()
+
+            log.info("%d file(s) matching %s", len(files), pattern)
+            files = files[self.keep:]
+            for (t, f) in files:
+                log.info("Deleting %s", f)
+                if not self.dry_run:
+                    os.unlink(f)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/rotate.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/rotate.pyc
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index 000000000..41339d697
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diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/saveopts.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/saveopts.py
new file mode 100644
index 000000000..611cec552
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/saveopts.py
@@ -0,0 +1,22 @@
+from setuptools.command.setopt import edit_config, option_base
+
+
+class saveopts(option_base):
+    """Save command-line options to a file"""
+
+    description = "save supplied options to setup.cfg or other config file"
+
+    def run(self):
+        dist = self.distribution
+        settings = {}
+
+        for cmd in dist.command_options:
+
+            if cmd == 'saveopts':
+                continue  # don't save our own options!
+
+            for opt, (src, val) in dist.get_option_dict(cmd).items():
+                if src == "command line":
+                    settings.setdefault(cmd, {})[opt] = val
+
+        edit_config(self.filename, settings, self.dry_run)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/saveopts.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/saveopts.pyc
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index 000000000..c58223b61
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diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/sdist.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/sdist.py
new file mode 100644
index 000000000..2aa1ee20f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/sdist.py
@@ -0,0 +1,250 @@
+from glob import glob
+from distutils.util import convert_path
+from distutils import log
+import distutils.command.sdist as orig
+import os
+import re
+import sys
+
+from setuptools import svn_utils
+from setuptools.compat import PY3
+import pkg_resources
+
+READMES = ('README', 'README.rst', 'README.txt')
+
+
+def walk_revctrl(dirname=''):
+    """Find all files under revision control"""
+    for ep in pkg_resources.iter_entry_points('setuptools.file_finders'):
+        for item in ep.load()(dirname):
+            yield item
+
+
+# TODO will need test case
+class re_finder(object):
+    """
+    Finder that locates files based on entries in a file matched by a
+    regular expression.
+    """
+
+    def __init__(self, path, pattern, postproc=lambda x: x):
+        self.pattern = pattern
+        self.postproc = postproc
+        self.entries_path = convert_path(path)
+
+    def _finder(self, dirname, filename):
+        f = open(filename, 'rU')
+        try:
+            data = f.read()
+        finally:
+            f.close()
+        for match in self.pattern.finditer(data):
+            path = match.group(1)
+            # postproc was formerly used when the svn finder
+            # was an re_finder for calling unescape
+            path = self.postproc(path)
+            yield svn_utils.joinpath(dirname, path)
+
+    def find(self, dirname=''):
+        path = svn_utils.joinpath(dirname, self.entries_path)
+
+        if not os.path.isfile(path):
+            # entries file doesn't exist
+            return
+        for path in self._finder(dirname, path):
+            if os.path.isfile(path):
+                yield path
+            elif os.path.isdir(path):
+                for item in self.find(path):
+                    yield item
+
+    __call__ = find
+
+
+def _default_revctrl(dirname=''):
+    'Primary svn_cvs entry point'
+    for finder in finders:
+        for item in finder(dirname):
+            yield item
+
+
+finders = [
+    re_finder('CVS/Entries', re.compile(r"^\w?/([^/]+)/", re.M)),
+    svn_utils.svn_finder,
+]
+
+
+class sdist(orig.sdist):
+    """Smart sdist that finds anything supported by revision control"""
+
+    user_options = [
+        ('formats=', None,
+         "formats for source distribution (comma-separated list)"),
+        ('keep-temp', 'k',
+         "keep the distribution tree around after creating " +
+         "archive file(s)"),
+        ('dist-dir=', 'd',
+         "directory to put the source distribution archive(s) in "
+         "[default: dist]"),
+    ]
+
+    negative_opt = {}
+
+    def run(self):
+        self.run_command('egg_info')
+        ei_cmd = self.get_finalized_command('egg_info')
+        self.filelist = ei_cmd.filelist
+        self.filelist.append(os.path.join(ei_cmd.egg_info, 'SOURCES.txt'))
+        self.check_readme()
+
+        # Run sub commands
+        for cmd_name in self.get_sub_commands():
+            self.run_command(cmd_name)
+
+        # Call check_metadata only if no 'check' command
+        # (distutils <= 2.6)
+        import distutils.command
+
+        if 'check' not in distutils.command.__all__:
+            self.check_metadata()
+
+        self.make_distribution()
+
+        dist_files = getattr(self.distribution, 'dist_files', [])
+        for file in self.archive_files:
+            data = ('sdist', '', file)
+            if data not in dist_files:
+                dist_files.append(data)
+
+    def __read_template_hack(self):
+        # This grody hack closes the template file (MANIFEST.in) if an
+        #  exception occurs during read_template.
+        # Doing so prevents an error when easy_install attempts to delete the
+        #  file.
+        try:
+            orig.sdist.read_template(self)
+        except:
+            sys.exc_info()[2].tb_next.tb_frame.f_locals['template'].close()
+            raise
+
+    # Beginning with Python 2.7.2, 3.1.4, and 3.2.1, this leaky file handle
+    #  has been fixed, so only override the method if we're using an earlier
+    #  Python.
+    has_leaky_handle = (
+        sys.version_info < (2, 7, 2)
+        or (3, 0) <= sys.version_info < (3, 1, 4)
+        or (3, 2) <= sys.version_info < (3, 2, 1)
+    )
+    if has_leaky_handle:
+        read_template = __read_template_hack
+
+    def add_defaults(self):
+        standards = [READMES,
+                     self.distribution.script_name]
+        for fn in standards:
+            if isinstance(fn, tuple):
+                alts = fn
+                got_it = 0
+                for fn in alts:
+                    if os.path.exists(fn):
+                        got_it = 1
+                        self.filelist.append(fn)
+                        break
+
+                if not got_it:
+                    self.warn("standard file not found: should have one of " +
+                              ', '.join(alts))
+            else:
+                if os.path.exists(fn):
+                    self.filelist.append(fn)
+                else:
+                    self.warn("standard file '%s' not found" % fn)
+
+        optional = ['test/test*.py', 'setup.cfg']
+        for pattern in optional:
+            files = list(filter(os.path.isfile, glob(pattern)))
+            if files:
+                self.filelist.extend(files)
+
+        # getting python files
+        if self.distribution.has_pure_modules():
+            build_py = self.get_finalized_command('build_py')
+            self.filelist.extend(build_py.get_source_files())
+            # This functionality is incompatible with include_package_data, and
+            # will in fact create an infinite recursion if include_package_data
+            # is True.  Use of include_package_data will imply that
+            # distutils-style automatic handling of package_data is disabled
+            if not self.distribution.include_package_data:
+                for _, src_dir, _, filenames in build_py.data_files:
+                    self.filelist.extend([os.path.join(src_dir, filename)
+                                          for filename in filenames])
+
+        if self.distribution.has_ext_modules():
+            build_ext = self.get_finalized_command('build_ext')
+            self.filelist.extend(build_ext.get_source_files())
+
+        if self.distribution.has_c_libraries():
+            build_clib = self.get_finalized_command('build_clib')
+            self.filelist.extend(build_clib.get_source_files())
+
+        if self.distribution.has_scripts():
+            build_scripts = self.get_finalized_command('build_scripts')
+            self.filelist.extend(build_scripts.get_source_files())
+
+    def check_readme(self):
+        for f in READMES:
+            if os.path.exists(f):
+                return
+        else:
+            self.warn(
+                "standard file not found: should have one of " +
+                ', '.join(READMES)
+            )
+
+    def make_release_tree(self, base_dir, files):
+        orig.sdist.make_release_tree(self, base_dir, files)
+
+        # Save any egg_info command line options used to create this sdist
+        dest = os.path.join(base_dir, 'setup.cfg')
+        if hasattr(os, 'link') and os.path.exists(dest):
+            # unlink and re-copy, since it might be hard-linked, and
+            # we don't want to change the source version
+            os.unlink(dest)
+            self.copy_file('setup.cfg', dest)
+
+        self.get_finalized_command('egg_info').save_version_info(dest)
+
+    def _manifest_is_not_generated(self):
+        # check for special comment used in 2.7.1 and higher
+        if not os.path.isfile(self.manifest):
+            return False
+
+        fp = open(self.manifest, 'rbU')
+        try:
+            first_line = fp.readline()
+        finally:
+            fp.close()
+        return (first_line !=
+                '# file GENERATED by distutils, do NOT edit\n'.encode())
+
+    def read_manifest(self):
+        """Read the manifest file (named by 'self.manifest') and use it to
+        fill in 'self.filelist', the list of files to include in the source
+        distribution.
+        """
+        log.info("reading manifest file '%s'", self.manifest)
+        manifest = open(self.manifest, 'rbU')
+        for line in manifest:
+            # The manifest must contain UTF-8. See #303.
+            if PY3:
+                try:
+                    line = line.decode('UTF-8')
+                except UnicodeDecodeError:
+                    log.warn("%r not UTF-8 decodable -- skipping" % line)
+                    continue
+            # ignore comments and blank lines
+            line = line.strip()
+            if line.startswith('#') or not line:
+                continue
+            self.filelist.append(line)
+        manifest.close()
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/sdist.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/sdist.pyc
new file mode 100644
index 000000000..23bde4157
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/sdist.pyc differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/setopt.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/setopt.py
new file mode 100644
index 000000000..a04d6032a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/setopt.py
@@ -0,0 +1,150 @@
+from distutils.util import convert_path
+from distutils import log
+from distutils.errors import DistutilsOptionError
+import distutils
+import os
+
+from setuptools import Command
+
+
+__all__ = ['config_file', 'edit_config', 'option_base', 'setopt']
+
+
+def config_file(kind="local"):
+    """Get the filename of the distutils, local, global, or per-user config
+
+    `kind` must be one of "local", "global", or "user"
+    """
+    if kind == 'local':
+        return 'setup.cfg'
+    if kind == 'global':
+        return os.path.join(
+            os.path.dirname(distutils.__file__), 'distutils.cfg'
+        )
+    if kind == 'user':
+        dot = os.name == 'posix' and '.' or ''
+        return os.path.expanduser(convert_path("~/%spydistutils.cfg" % dot))
+    raise ValueError(
+        "config_file() type must be 'local', 'global', or 'user'", kind
+    )
+
+
+def edit_config(filename, settings, dry_run=False):
+    """Edit a configuration file to include `settings`
+
+    `settings` is a dictionary of dictionaries or ``None`` values, keyed by
+    command/section name.  A ``None`` value means to delete the entire section,
+    while a dictionary lists settings to be changed or deleted in that section.
+    A setting of ``None`` means to delete that setting.
+    """
+    from setuptools.compat import ConfigParser
+
+    log.debug("Reading configuration from %s", filename)
+    opts = ConfigParser.RawConfigParser()
+    opts.read([filename])
+    for section, options in settings.items():
+        if options is None:
+            log.info("Deleting section [%s] from %s", section, filename)
+            opts.remove_section(section)
+        else:
+            if not opts.has_section(section):
+                log.debug("Adding new section [%s] to %s", section, filename)
+                opts.add_section(section)
+            for option, value in options.items():
+                if value is None:
+                    log.debug(
+                        "Deleting %s.%s from %s",
+                        section, option, filename
+                    )
+                    opts.remove_option(section, option)
+                    if not opts.options(section):
+                        log.info("Deleting empty [%s] section from %s",
+                                 section, filename)
+                        opts.remove_section(section)
+                else:
+                    log.debug(
+                        "Setting %s.%s to %r in %s",
+                        section, option, value, filename
+                    )
+                    opts.set(section, option, value)
+
+    log.info("Writing %s", filename)
+    if not dry_run:
+        with open(filename, 'w') as f:
+            opts.write(f)
+
+
+class option_base(Command):
+    """Abstract base class for commands that mess with config files"""
+
+    user_options = [
+        ('global-config', 'g',
+         "save options to the site-wide distutils.cfg file"),
+        ('user-config', 'u',
+         "save options to the current user's pydistutils.cfg file"),
+        ('filename=', 'f',
+         "configuration file to use (default=setup.cfg)"),
+    ]
+
+    boolean_options = [
+        'global-config', 'user-config',
+    ]
+
+    def initialize_options(self):
+        self.global_config = None
+        self.user_config = None
+        self.filename = None
+
+    def finalize_options(self):
+        filenames = []
+        if self.global_config:
+            filenames.append(config_file('global'))
+        if self.user_config:
+            filenames.append(config_file('user'))
+        if self.filename is not None:
+            filenames.append(self.filename)
+        if not filenames:
+            filenames.append(config_file('local'))
+        if len(filenames) > 1:
+            raise DistutilsOptionError(
+                "Must specify only one configuration file option",
+                filenames
+            )
+        self.filename, = filenames
+
+
+class setopt(option_base):
+    """Save command-line options to a file"""
+
+    description = "set an option in setup.cfg or another config file"
+
+    user_options = [
+        ('command=', 'c', 'command to set an option for'),
+        ('option=', 'o', 'option to set'),
+        ('set-value=', 's', 'value of the option'),
+        ('remove', 'r', 'remove (unset) the value'),
+    ] + option_base.user_options
+
+    boolean_options = option_base.boolean_options + ['remove']
+
+    def initialize_options(self):
+        option_base.initialize_options(self)
+        self.command = None
+        self.option = None
+        self.set_value = None
+        self.remove = None
+
+    def finalize_options(self):
+        option_base.finalize_options(self)
+        if self.command is None or self.option is None:
+            raise DistutilsOptionError("Must specify --command *and* --option")
+        if self.set_value is None and not self.remove:
+            raise DistutilsOptionError("Must specify --set-value or --remove")
+
+    def run(self):
+        edit_config(
+            self.filename, {
+                self.command: {self.option.replace('-', '_'): self.set_value}
+            },
+            self.dry_run
+        )
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/setopt.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/setopt.pyc
new file mode 100644
index 000000000..dd21dbeaa
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/setopt.pyc differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/test.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/test.py
new file mode 100644
index 000000000..1038da71a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/test.py
@@ -0,0 +1,175 @@
+from distutils.errors import DistutilsOptionError
+from unittest import TestLoader
+import unittest
+import sys
+
+from pkg_resources import (resource_listdir, resource_exists, normalize_path,
+                           working_set, _namespace_packages,
+                           add_activation_listener, require, EntryPoint)
+from setuptools import Command
+from setuptools.compat import PY3
+from setuptools.py31compat import unittest_main
+
+
+class ScanningLoader(TestLoader):
+    def loadTestsFromModule(self, module):
+        """Return a suite of all tests cases contained in the given module
+
+        If the module is a package, load tests from all the modules in it.
+        If the module has an ``additional_tests`` function, call it and add
+        the return value to the tests.
+        """
+        tests = []
+        tests.append(TestLoader.loadTestsFromModule(self, module))
+
+        if hasattr(module, "additional_tests"):
+            tests.append(module.additional_tests())
+
+        if hasattr(module, '__path__'):
+            for file in resource_listdir(module.__name__, ''):
+                if file.endswith('.py') and file != '__init__.py':
+                    submodule = module.__name__ + '.' + file[:-3]
+                else:
+                    if resource_exists(module.__name__, file + '/__init__.py'):
+                        submodule = module.__name__ + '.' + file
+                    else:
+                        continue
+                tests.append(self.loadTestsFromName(submodule))
+
+        if len(tests) != 1:
+            return self.suiteClass(tests)
+        else:
+            return tests[0]  # don't create a nested suite for only one return
+
+
+class test(Command):
+    """Command to run unit tests after in-place build"""
+
+    description = "run unit tests after in-place build"
+
+    user_options = [
+        ('test-module=', 'm', "Run 'test_suite' in specified module"),
+        ('test-suite=', 's',
+         "Test suite to run (e.g. 'some_module.test_suite')"),
+        ('test-runner=', 'r', "Test runner to use"),
+    ]
+
+    def initialize_options(self):
+        self.test_suite = None
+        self.test_module = None
+        self.test_loader = None
+        self.test_runner = None
+
+    def finalize_options(self):
+
+        if self.test_suite is None:
+            if self.test_module is None:
+                self.test_suite = self.distribution.test_suite
+            else:
+                self.test_suite = self.test_module + ".test_suite"
+        elif self.test_module:
+            raise DistutilsOptionError(
+                "You may specify a module or a suite, but not both"
+            )
+
+        self.test_args = [self.test_suite]
+
+        if self.verbose:
+            self.test_args.insert(0, '--verbose')
+        if self.test_loader is None:
+            self.test_loader = getattr(self.distribution, 'test_loader', None)
+        if self.test_loader is None:
+            self.test_loader = "setuptools.command.test:ScanningLoader"
+        if self.test_runner is None:
+            self.test_runner = getattr(self.distribution, 'test_runner', None)
+
+    def with_project_on_sys_path(self, func):
+        with_2to3 = PY3 and getattr(self.distribution, 'use_2to3', False)
+
+        if with_2to3:
+            # If we run 2to3 we can not do this inplace:
+
+            # Ensure metadata is up-to-date
+            self.reinitialize_command('build_py', inplace=0)
+            self.run_command('build_py')
+            bpy_cmd = self.get_finalized_command("build_py")
+            build_path = normalize_path(bpy_cmd.build_lib)
+
+            # Build extensions
+            self.reinitialize_command('egg_info', egg_base=build_path)
+            self.run_command('egg_info')
+
+            self.reinitialize_command('build_ext', inplace=0)
+            self.run_command('build_ext')
+        else:
+            # Without 2to3 inplace works fine:
+            self.run_command('egg_info')
+
+            # Build extensions in-place
+            self.reinitialize_command('build_ext', inplace=1)
+            self.run_command('build_ext')
+
+        ei_cmd = self.get_finalized_command("egg_info")
+
+        old_path = sys.path[:]
+        old_modules = sys.modules.copy()
+
+        try:
+            sys.path.insert(0, normalize_path(ei_cmd.egg_base))
+            working_set.__init__()
+            add_activation_listener(lambda dist: dist.activate())
+            require('%s==%s' % (ei_cmd.egg_name, ei_cmd.egg_version))
+            func()
+        finally:
+            sys.path[:] = old_path
+            sys.modules.clear()
+            sys.modules.update(old_modules)
+            working_set.__init__()
+
+    def run(self):
+        if self.distribution.install_requires:
+            self.distribution.fetch_build_eggs(
+                self.distribution.install_requires)
+        if self.distribution.tests_require:
+            self.distribution.fetch_build_eggs(self.distribution.tests_require)
+
+        if self.test_suite:
+            cmd = ' '.join(self.test_args)
+            if self.dry_run:
+                self.announce('skipping "unittest %s" (dry run)' % cmd)
+            else:
+                self.announce('running "unittest %s"' % cmd)
+                self.with_project_on_sys_path(self.run_tests)
+
+    def run_tests(self):
+        # Purge modules under test from sys.modules. The test loader will
+        # re-import them from the build location. Required when 2to3 is used
+        # with namespace packages.
+        if PY3 and getattr(self.distribution, 'use_2to3', False):
+            module = self.test_args[-1].split('.')[0]
+            if module in _namespace_packages:
+                del_modules = []
+                if module in sys.modules:
+                    del_modules.append(module)
+                module += '.'
+                for name in sys.modules:
+                    if name.startswith(module):
+                        del_modules.append(name)
+                list(map(sys.modules.__delitem__, del_modules))
+
+        unittest_main(
+            None, None, [unittest.__file__] + self.test_args,
+            testLoader=self._resolve_as_ep(self.test_loader),
+            testRunner=self._resolve_as_ep(self.test_runner),
+        )
+
+    @staticmethod
+    def _resolve_as_ep(val):
+        """
+        Load the indicated attribute value, called, as a as if it were
+        specified as an entry point.
+        """
+        if val is None:
+            return
+        parsed = EntryPoint.parse("x=" + val)
+        return parsed.load(require=False)()
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/test.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/test.pyc
new file mode 100644
index 000000000..005123199
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/test.pyc differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/upload_docs.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/upload_docs.py
new file mode 100644
index 000000000..cd6c300c9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/upload_docs.py
@@ -0,0 +1,191 @@
+# -*- coding: utf-8 -*-
+"""upload_docs
+
+Implements a Distutils 'upload_docs' subcommand (upload documentation to
+PyPI's pythonhosted.org).
+"""
+
+from base64 import standard_b64encode
+from distutils import log
+from distutils.errors import DistutilsOptionError
+from distutils.command.upload import upload
+import os
+import socket
+import zipfile
+import tempfile
+import sys
+import shutil
+
+from setuptools.compat import httplib, urlparse, unicode, iteritems, PY3
+from pkg_resources import iter_entry_points
+
+
+errors = 'surrogateescape' if PY3 else 'strict'
+
+
+# This is not just a replacement for byte literals
+# but works as a general purpose encoder
+def b(s, encoding='utf-8'):
+    if isinstance(s, unicode):
+        return s.encode(encoding, errors)
+    return s
+
+
+class upload_docs(upload):
+    description = 'Upload documentation to PyPI'
+
+    user_options = [
+        ('repository=', 'r',
+         "url of repository [default: %s]" % upload.DEFAULT_REPOSITORY),
+        ('show-response', None,
+         'display full response text from server'),
+        ('upload-dir=', None, 'directory to upload'),
+    ]
+    boolean_options = upload.boolean_options
+
+    def has_sphinx(self):
+        if self.upload_dir is None:
+            for ep in iter_entry_points('distutils.commands', 'build_sphinx'):
+                return True
+
+    sub_commands = [('build_sphinx', has_sphinx)]
+
+    def initialize_options(self):
+        upload.initialize_options(self)
+        self.upload_dir = None
+        self.target_dir = None
+
+    def finalize_options(self):
+        upload.finalize_options(self)
+        if self.upload_dir is None:
+            if self.has_sphinx():
+                build_sphinx = self.get_finalized_command('build_sphinx')
+                self.target_dir = build_sphinx.builder_target_dir
+            else:
+                build = self.get_finalized_command('build')
+                self.target_dir = os.path.join(build.build_base, 'docs')
+        else:
+            self.ensure_dirname('upload_dir')
+            self.target_dir = self.upload_dir
+        self.announce('Using upload directory %s' % self.target_dir)
+
+    def create_zipfile(self, filename):
+        zip_file = zipfile.ZipFile(filename, "w")
+        try:
+            self.mkpath(self.target_dir)  # just in case
+            for root, dirs, files in os.walk(self.target_dir):
+                if root == self.target_dir and not files:
+                    raise DistutilsOptionError(
+                        "no files found in upload directory '%s'"
+                        % self.target_dir)
+                for name in files:
+                    full = os.path.join(root, name)
+                    relative = root[len(self.target_dir):].lstrip(os.path.sep)
+                    dest = os.path.join(relative, name)
+                    zip_file.write(full, dest)
+        finally:
+            zip_file.close()
+
+    def run(self):
+        # Run sub commands
+        for cmd_name in self.get_sub_commands():
+            self.run_command(cmd_name)
+
+        tmp_dir = tempfile.mkdtemp()
+        name = self.distribution.metadata.get_name()
+        zip_file = os.path.join(tmp_dir, "%s.zip" % name)
+        try:
+            self.create_zipfile(zip_file)
+            self.upload_file(zip_file)
+        finally:
+            shutil.rmtree(tmp_dir)
+
+    def upload_file(self, filename):
+        f = open(filename, 'rb')
+        content = f.read()
+        f.close()
+        meta = self.distribution.metadata
+        data = {
+            ':action': 'doc_upload',
+            'name': meta.get_name(),
+            'content': (os.path.basename(filename), content),
+        }
+        # set up the authentication
+        credentials = b(self.username + ':' + self.password)
+        credentials = standard_b64encode(credentials)
+        if PY3:
+            credentials = credentials.decode('ascii')
+        auth = "Basic " + credentials
+
+        # Build up the MIME payload for the POST data
+        boundary = '--------------GHSKFJDLGDS7543FJKLFHRE75642756743254'
+        sep_boundary = b('\n--') + b(boundary)
+        end_boundary = sep_boundary + b('--')
+        body = []
+        for key, values in iteritems(data):
+            title = '\nContent-Disposition: form-data; name="%s"' % key
+            # handle multiple entries for the same name
+            if not isinstance(values, list):
+                values = [values]
+            for value in values:
+                if type(value) is tuple:
+                    title += '; filename="%s"' % value[0]
+                    value = value[1]
+                else:
+                    value = b(value)
+                body.append(sep_boundary)
+                body.append(b(title))
+                body.append(b("\n\n"))
+                body.append(value)
+                if value and value[-1:] == b('\r'):
+                    body.append(b('\n'))  # write an extra newline (lurve Macs)
+        body.append(end_boundary)
+        body.append(b("\n"))
+        body = b('').join(body)
+
+        self.announce("Submitting documentation to %s" % (self.repository),
+                      log.INFO)
+
+        # build the Request
+        # We can't use urllib2 since we need to send the Basic
+        # auth right with the first request
+        schema, netloc, url, params, query, fragments = \
+            urlparse(self.repository)
+        assert not params and not query and not fragments
+        if schema == 'http':
+            conn = httplib.HTTPConnection(netloc)
+        elif schema == 'https':
+            conn = httplib.HTTPSConnection(netloc)
+        else:
+            raise AssertionError("unsupported schema " + schema)
+
+        data = ''
+        try:
+            conn.connect()
+            conn.putrequest("POST", url)
+            content_type = 'multipart/form-data; boundary=%s' % boundary
+            conn.putheader('Content-type', content_type)
+            conn.putheader('Content-length', str(len(body)))
+            conn.putheader('Authorization', auth)
+            conn.endheaders()
+            conn.send(body)
+        except socket.error:
+            e = sys.exc_info()[1]
+            self.announce(str(e), log.ERROR)
+            return
+
+        r = conn.getresponse()
+        if r.status == 200:
+            self.announce('Server response (%s): %s' % (r.status, r.reason),
+                          log.INFO)
+        elif r.status == 301:
+            location = r.getheader('Location')
+            if location is None:
+                location = 'https://pythonhosted.org/%s/' % meta.get_name()
+            self.announce('Upload successful. Visit %s' % location,
+                          log.INFO)
+        else:
+            self.announce('Upload failed (%s): %s' % (r.status, r.reason),
+                          log.ERROR)
+        if self.show_response:
+            print('-' * 75, r.read(), '-' * 75)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/upload_docs.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/upload_docs.pyc
new file mode 100644
index 000000000..45c5e6f00
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/command/upload_docs.pyc differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/compat.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/compat.py
new file mode 100644
index 000000000..73e6e4aa7
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/compat.py
@@ -0,0 +1,66 @@
+import sys
+import itertools
+
+PY3 = sys.version_info >= (3,)
+PY2 = not PY3
+
+if PY2:
+    basestring = basestring
+    import __builtin__ as builtins
+    import ConfigParser
+    from StringIO import StringIO
+    BytesIO = StringIO
+    func_code = lambda o: o.func_code
+    func_globals = lambda o: o.func_globals
+    im_func = lambda o: o.im_func
+    from htmlentitydefs import name2codepoint
+    import httplib
+    from BaseHTTPServer import HTTPServer
+    from SimpleHTTPServer import SimpleHTTPRequestHandler
+    from BaseHTTPServer import BaseHTTPRequestHandler
+    iteritems = lambda o: o.iteritems()
+    long_type = long
+    maxsize = sys.maxint
+    unichr = unichr
+    unicode = unicode
+    bytes = str
+    from urllib import url2pathname, splittag, pathname2url
+    import urllib2
+    from urllib2 import urlopen, HTTPError, URLError, unquote, splituser
+    from urlparse import urlparse, urlunparse, urljoin, urlsplit, urlunsplit
+    filterfalse = itertools.ifilterfalse
+
+    exec("""def reraise(tp, value, tb=None):
+    raise tp, value, tb""")
+
+if PY3:
+    basestring = str
+    import builtins
+    import configparser as ConfigParser
+    from io import StringIO, BytesIO
+    func_code = lambda o: o.__code__
+    func_globals = lambda o: o.__globals__
+    im_func = lambda o: o.__func__
+    from html.entities import name2codepoint
+    import http.client as httplib
+    from http.server import HTTPServer, SimpleHTTPRequestHandler
+    from http.server import BaseHTTPRequestHandler
+    iteritems = lambda o: o.items()
+    long_type = int
+    maxsize = sys.maxsize
+    unichr = chr
+    unicode = str
+    bytes = bytes
+    from urllib.error import HTTPError, URLError
+    import urllib.request as urllib2
+    from urllib.request import urlopen, url2pathname, pathname2url
+    from urllib.parse import (
+        urlparse, urlunparse, unquote, splituser, urljoin, urlsplit,
+        urlunsplit, splittag,
+    )
+    filterfalse = itertools.filterfalse
+
+    def reraise(tp, value, tb=None):
+        if value.__traceback__ is not tb:
+            raise value.with_traceback(tb)
+        raise value
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/compat.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/compat.pyc
new file mode 100644
index 000000000..7e39283e9
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/compat.pyc differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/depends.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/depends.py
new file mode 100644
index 000000000..e87ef3f39
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/depends.py
@@ -0,0 +1,215 @@
+import sys
+import imp
+import marshal
+from imp import PKG_DIRECTORY, PY_COMPILED, PY_SOURCE, PY_FROZEN
+from distutils.version import StrictVersion
+from setuptools import compat
+
+__all__ = [
+    'Require', 'find_module', 'get_module_constant', 'extract_constant'
+]
+
+class Require:
+    """A prerequisite to building or installing a distribution"""
+
+    def __init__(self, name, requested_version, module, homepage='',
+            attribute=None, format=None):
+
+        if format is None and requested_version is not None:
+            format = StrictVersion
+
+        if format is not None:
+            requested_version = format(requested_version)
+            if attribute is None:
+                attribute = '__version__'
+
+        self.__dict__.update(locals())
+        del self.self
+
+    def full_name(self):
+        """Return full package/distribution name, w/version"""
+        if self.requested_version is not None:
+            return '%s-%s' % (self.name,self.requested_version)
+        return self.name
+
+    def version_ok(self, version):
+        """Is 'version' sufficiently up-to-date?"""
+        return self.attribute is None or self.format is None or \
+            str(version) != "unknown" and version >= self.requested_version
+
+    def get_version(self, paths=None, default="unknown"):
+
+        """Get version number of installed module, 'None', or 'default'
+
+        Search 'paths' for module.  If not found, return 'None'.  If found,
+        return the extracted version attribute, or 'default' if no version
+        attribute was specified, or the value cannot be determined without
+        importing the module.  The version is formatted according to the
+        requirement's version format (if any), unless it is 'None' or the
+        supplied 'default'.
+        """
+
+        if self.attribute is None:
+            try:
+                f,p,i = find_module(self.module,paths)
+                if f: f.close()
+                return default
+            except ImportError:
+                return None
+
+        v = get_module_constant(self.module, self.attribute, default, paths)
+
+        if v is not None and v is not default and self.format is not None:
+            return self.format(v)
+
+        return v
+
+    def is_present(self, paths=None):
+        """Return true if dependency is present on 'paths'"""
+        return self.get_version(paths) is not None
+
+    def is_current(self, paths=None):
+        """Return true if dependency is present and up-to-date on 'paths'"""
+        version = self.get_version(paths)
+        if version is None:
+            return False
+        return self.version_ok(version)
+
+
+def _iter_code(code):
+
+    """Yield '(op,arg)' pair for each operation in code object 'code'"""
+
+    from array import array
+    from dis import HAVE_ARGUMENT, EXTENDED_ARG
+
+    bytes = array('b',code.co_code)
+    eof = len(code.co_code)
+
+    ptr = 0
+    extended_arg = 0
+
+    while ptr<eof:
+
+        op = bytes[ptr]
+
+        if op>=HAVE_ARGUMENT:
+
+            arg = bytes[ptr+1] + bytes[ptr+2]*256 + extended_arg
+            ptr += 3
+
+            if op==EXTENDED_ARG:
+                extended_arg = arg * compat.long_type(65536)
+                continue
+
+        else:
+            arg = None
+            ptr += 1
+
+        yield op,arg
+
+
+def find_module(module, paths=None):
+    """Just like 'imp.find_module()', but with package support"""
+
+    parts = module.split('.')
+
+    while parts:
+        part = parts.pop(0)
+        f, path, (suffix,mode,kind) = info = imp.find_module(part, paths)
+
+        if kind==PKG_DIRECTORY:
+            parts = parts or ['__init__']
+            paths = [path]
+
+        elif parts:
+            raise ImportError("Can't find %r in %s" % (parts,module))
+
+    return info
+
+
+def get_module_constant(module, symbol, default=-1, paths=None):
+
+    """Find 'module' by searching 'paths', and extract 'symbol'
+
+    Return 'None' if 'module' does not exist on 'paths', or it does not define
+    'symbol'.  If the module defines 'symbol' as a constant, return the
+    constant.  Otherwise, return 'default'."""
+
+    try:
+        f, path, (suffix, mode, kind) = find_module(module, paths)
+    except ImportError:
+        # Module doesn't exist
+        return None
+
+    try:
+        if kind==PY_COMPILED:
+            f.read(8)   # skip magic & date
+            code = marshal.load(f)
+        elif kind==PY_FROZEN:
+            code = imp.get_frozen_object(module)
+        elif kind==PY_SOURCE:
+            code = compile(f.read(), path, 'exec')
+        else:
+            # Not something we can parse; we'll have to import it.  :(
+            if module not in sys.modules:
+                imp.load_module(module, f, path, (suffix, mode, kind))
+            return getattr(sys.modules[module], symbol, None)
+
+    finally:
+        if f:
+            f.close()
+
+    return extract_constant(code, symbol, default)
+
+
+def extract_constant(code, symbol, default=-1):
+    """Extract the constant value of 'symbol' from 'code'
+
+    If the name 'symbol' is bound to a constant value by the Python code
+    object 'code', return that value.  If 'symbol' is bound to an expression,
+    return 'default'.  Otherwise, return 'None'.
+
+    Return value is based on the first assignment to 'symbol'.  'symbol' must
+    be a global, or at least a non-"fast" local in the code block.  That is,
+    only 'STORE_NAME' and 'STORE_GLOBAL' opcodes are checked, and 'symbol'
+    must be present in 'code.co_names'.
+    """
+
+    if symbol not in code.co_names:
+        # name's not there, can't possibly be an assigment
+        return None
+
+    name_idx = list(code.co_names).index(symbol)
+
+    STORE_NAME = 90
+    STORE_GLOBAL = 97
+    LOAD_CONST = 100
+
+    const = default
+
+    for op, arg in _iter_code(code):
+
+        if op==LOAD_CONST:
+            const = code.co_consts[arg]
+        elif arg==name_idx and (op==STORE_NAME or op==STORE_GLOBAL):
+            return const
+        else:
+            const = default
+
+
+def _update_globals():
+    """
+    Patch the globals to remove the objects not available on some platforms.
+
+    XXX it'd be better to test assertions about bytecode instead.
+    """
+
+    if not sys.platform.startswith('java') and sys.platform != 'cli':
+        return
+    incompatible = 'extract_constant', 'get_module_constant'
+    for name in incompatible:
+        del globals()[name]
+        __all__.remove(name)
+
+_update_globals()
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/depends.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/depends.pyc
new file mode 100644
index 000000000..90a72ebf6
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/depends.pyc differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/dist.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/dist.py
new file mode 100644
index 000000000..8b36f67c1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/dist.py
@@ -0,0 +1,821 @@
+__all__ = ['Distribution']
+
+import re
+import os
+import sys
+import warnings
+import numbers
+import distutils.log
+import distutils.core
+import distutils.cmd
+import distutils.dist
+from distutils.core import Distribution as _Distribution
+from distutils.errors import (DistutilsOptionError, DistutilsPlatformError,
+    DistutilsSetupError)
+
+from setuptools.depends import Require
+from setuptools.compat import basestring, PY2
+import pkg_resources
+
+def _get_unpatched(cls):
+    """Protect against re-patching the distutils if reloaded
+
+    Also ensures that no other distutils extension monkeypatched the distutils
+    first.
+    """
+    while cls.__module__.startswith('setuptools'):
+        cls, = cls.__bases__
+    if not cls.__module__.startswith('distutils'):
+        raise AssertionError(
+            "distutils has already been patched by %r" % cls
+        )
+    return cls
+
+_Distribution = _get_unpatched(_Distribution)
+
+def _patch_distribution_metadata_write_pkg_info():
+    """
+    Workaround issue #197 - Python 3 prior to 3.2.2 uses an environment-local
+    encoding to save the pkg_info. Monkey-patch its write_pkg_info method to
+    correct this undesirable behavior.
+    """
+    environment_local = (3,) <= sys.version_info[:3] < (3, 2, 2)
+    if not environment_local:
+        return
+
+    # from Python 3.4
+    def write_pkg_info(self, base_dir):
+        """Write the PKG-INFO file into the release tree.
+        """
+        with open(os.path.join(base_dir, 'PKG-INFO'), 'w',
+                  encoding='UTF-8') as pkg_info:
+            self.write_pkg_file(pkg_info)
+
+    distutils.dist.DistributionMetadata.write_pkg_info = write_pkg_info
+_patch_distribution_metadata_write_pkg_info()
+
+sequence = tuple, list
+
+def check_importable(dist, attr, value):
+    try:
+        ep = pkg_resources.EntryPoint.parse('x='+value)
+        assert not ep.extras
+    except (TypeError,ValueError,AttributeError,AssertionError):
+        raise DistutilsSetupError(
+            "%r must be importable 'module:attrs' string (got %r)"
+            % (attr,value)
+        )
+
+
+def assert_string_list(dist, attr, value):
+    """Verify that value is a string list or None"""
+    try:
+        assert ''.join(value)!=value
+    except (TypeError,ValueError,AttributeError,AssertionError):
+        raise DistutilsSetupError(
+            "%r must be a list of strings (got %r)" % (attr,value)
+        )
+def check_nsp(dist, attr, value):
+    """Verify that namespace packages are valid"""
+    assert_string_list(dist,attr,value)
+    for nsp in value:
+        if not dist.has_contents_for(nsp):
+            raise DistutilsSetupError(
+                "Distribution contains no modules or packages for " +
+                "namespace package %r" % nsp
+            )
+        if '.' in nsp:
+            parent = '.'.join(nsp.split('.')[:-1])
+            if parent not in value:
+                distutils.log.warn(
+                    "WARNING: %r is declared as a package namespace, but %r"
+                    " is not: please correct this in setup.py", nsp, parent
+                )
+
+def check_extras(dist, attr, value):
+    """Verify that extras_require mapping is valid"""
+    try:
+        for k,v in value.items():
+            if ':' in k:
+                k,m = k.split(':',1)
+                if pkg_resources.invalid_marker(m):
+                    raise DistutilsSetupError("Invalid environment marker: "+m)
+            list(pkg_resources.parse_requirements(v))
+    except (TypeError,ValueError,AttributeError):
+        raise DistutilsSetupError(
+            "'extras_require' must be a dictionary whose values are "
+            "strings or lists of strings containing valid project/version "
+            "requirement specifiers."
+        )
+
+def assert_bool(dist, attr, value):
+    """Verify that value is True, False, 0, or 1"""
+    if bool(value) != value:
+        raise DistutilsSetupError(
+            "%r must be a boolean value (got %r)" % (attr,value)
+        )
+def check_requirements(dist, attr, value):
+    """Verify that install_requires is a valid requirements list"""
+    try:
+        list(pkg_resources.parse_requirements(value))
+    except (TypeError,ValueError):
+        raise DistutilsSetupError(
+            "%r must be a string or list of strings "
+            "containing valid project/version requirement specifiers" % (attr,)
+        )
+def check_entry_points(dist, attr, value):
+    """Verify that entry_points map is parseable"""
+    try:
+        pkg_resources.EntryPoint.parse_map(value)
+    except ValueError:
+        e = sys.exc_info()[1]
+        raise DistutilsSetupError(e)
+
+def check_test_suite(dist, attr, value):
+    if not isinstance(value,basestring):
+        raise DistutilsSetupError("test_suite must be a string")
+
+def check_package_data(dist, attr, value):
+    """Verify that value is a dictionary of package names to glob lists"""
+    if isinstance(value,dict):
+        for k,v in value.items():
+            if not isinstance(k,str): break
+            try: iter(v)
+            except TypeError:
+                break
+        else:
+            return
+    raise DistutilsSetupError(
+        attr+" must be a dictionary mapping package names to lists of "
+        "wildcard patterns"
+    )
+
+def check_packages(dist, attr, value):
+    for pkgname in value:
+        if not re.match(r'\w+(\.\w+)*', pkgname):
+            distutils.log.warn(
+                "WARNING: %r not a valid package name; please use only"
+                ".-separated package names in setup.py", pkgname
+            )
+
+
+class Distribution(_Distribution):
+    """Distribution with support for features, tests, and package data
+
+    This is an enhanced version of 'distutils.dist.Distribution' that
+    effectively adds the following new optional keyword arguments to 'setup()':
+
+     'install_requires' -- a string or sequence of strings specifying project
+        versions that the distribution requires when installed, in the format
+        used by 'pkg_resources.require()'.  They will be installed
+        automatically when the package is installed.  If you wish to use
+        packages that are not available in PyPI, or want to give your users an
+        alternate download location, you can add a 'find_links' option to the
+        '[easy_install]' section of your project's 'setup.cfg' file, and then
+        setuptools will scan the listed web pages for links that satisfy the
+        requirements.
+
+     'extras_require' -- a dictionary mapping names of optional "extras" to the
+        additional requirement(s) that using those extras incurs. For example,
+        this::
+
+            extras_require = dict(reST = ["docutils>=0.3", "reSTedit"])
+
+        indicates that the distribution can optionally provide an extra
+        capability called "reST", but it can only be used if docutils and
+        reSTedit are installed.  If the user installs your package using
+        EasyInstall and requests one of your extras, the corresponding
+        additional requirements will be installed if needed.
+
+     'features' **deprecated** -- a dictionary mapping option names to
+        'setuptools.Feature'
+        objects.  Features are a portion of the distribution that can be
+        included or excluded based on user options, inter-feature dependencies,
+        and availability on the current system.  Excluded features are omitted
+        from all setup commands, including source and binary distributions, so
+        you can create multiple distributions from the same source tree.
+        Feature names should be valid Python identifiers, except that they may
+        contain the '-' (minus) sign.  Features can be included or excluded
+        via the command line options '--with-X' and '--without-X', where 'X' is
+        the name of the feature.  Whether a feature is included by default, and
+        whether you are allowed to control this from the command line, is
+        determined by the Feature object.  See the 'Feature' class for more
+        information.
+
+     'test_suite' -- the name of a test suite to run for the 'test' command.
+        If the user runs 'python setup.py test', the package will be installed,
+        and the named test suite will be run.  The format is the same as
+        would be used on a 'unittest.py' command line.  That is, it is the
+        dotted name of an object to import and call to generate a test suite.
+
+     'package_data' -- a dictionary mapping package names to lists of filenames
+        or globs to use to find data files contained in the named packages.
+        If the dictionary has filenames or globs listed under '""' (the empty
+        string), those names will be searched for in every package, in addition
+        to any names for the specific package.  Data files found using these
+        names/globs will be installed along with the package, in the same
+        location as the package.  Note that globs are allowed to reference
+        the contents of non-package subdirectories, as long as you use '/' as
+        a path separator.  (Globs are automatically converted to
+        platform-specific paths at runtime.)
+
+    In addition to these new keywords, this class also has several new methods
+    for manipulating the distribution's contents.  For example, the 'include()'
+    and 'exclude()' methods can be thought of as in-place add and subtract
+    commands that add or remove packages, modules, extensions, and so on from
+    the distribution.  They are used by the feature subsystem to configure the
+    distribution for the included and excluded features.
+    """
+
+    _patched_dist = None
+
+    def patch_missing_pkg_info(self, attrs):
+        # Fake up a replacement for the data that would normally come from
+        # PKG-INFO, but which might not yet be built if this is a fresh
+        # checkout.
+        #
+        if not attrs or 'name' not in attrs or 'version' not in attrs:
+            return
+        key = pkg_resources.safe_name(str(attrs['name'])).lower()
+        dist = pkg_resources.working_set.by_key.get(key)
+        if dist is not None and not dist.has_metadata('PKG-INFO'):
+            dist._version = pkg_resources.safe_version(str(attrs['version']))
+            self._patched_dist = dist
+
+    def __init__(self, attrs=None):
+        have_package_data = hasattr(self, "package_data")
+        if not have_package_data:
+            self.package_data = {}
+        _attrs_dict = attrs or {}
+        if 'features' in _attrs_dict or 'require_features' in _attrs_dict:
+            Feature.warn_deprecated()
+        self.require_features = []
+        self.features = {}
+        self.dist_files = []
+        self.src_root = attrs and attrs.pop("src_root", None)
+        self.patch_missing_pkg_info(attrs)
+        # Make sure we have any eggs needed to interpret 'attrs'
+        if attrs is not None:
+            self.dependency_links = attrs.pop('dependency_links', [])
+            assert_string_list(self,'dependency_links',self.dependency_links)
+        if attrs and 'setup_requires' in attrs:
+            self.fetch_build_eggs(attrs['setup_requires'])
+        for ep in pkg_resources.iter_entry_points('distutils.setup_keywords'):
+            if not hasattr(self,ep.name):
+                setattr(self,ep.name,None)
+        _Distribution.__init__(self,attrs)
+        if isinstance(self.metadata.version, numbers.Number):
+            # Some people apparently take "version number" too literally :)
+            self.metadata.version = str(self.metadata.version)
+
+    def parse_command_line(self):
+        """Process features after parsing command line options"""
+        result = _Distribution.parse_command_line(self)
+        if self.features:
+            self._finalize_features()
+        return result
+
+    def _feature_attrname(self,name):
+        """Convert feature name to corresponding option attribute name"""
+        return 'with_'+name.replace('-','_')
+
+    def fetch_build_eggs(self, requires):
+        """Resolve pre-setup requirements"""
+        resolved_dists = pkg_resources.working_set.resolve(
+            pkg_resources.parse_requirements(requires),
+            installer=self.fetch_build_egg,
+            replace_conflicting=True,
+        )
+        for dist in resolved_dists:
+            pkg_resources.working_set.add(dist, replace=True)
+
+    def finalize_options(self):
+        _Distribution.finalize_options(self)
+        if self.features:
+            self._set_global_opts_from_features()
+
+        for ep in pkg_resources.iter_entry_points('distutils.setup_keywords'):
+            value = getattr(self,ep.name,None)
+            if value is not None:
+                ep.require(installer=self.fetch_build_egg)
+                ep.load()(self, ep.name, value)
+        if getattr(self, 'convert_2to3_doctests', None):
+            # XXX may convert to set here when we can rely on set being builtin
+            self.convert_2to3_doctests = [os.path.abspath(p) for p in self.convert_2to3_doctests]
+        else:
+            self.convert_2to3_doctests = []
+
+    def fetch_build_egg(self, req):
+        """Fetch an egg needed for building"""
+
+        try:
+            cmd = self._egg_fetcher
+            cmd.package_index.to_scan = []
+        except AttributeError:
+            from setuptools.command.easy_install import easy_install
+            dist = self.__class__({'script_args':['easy_install']})
+            dist.parse_config_files()
+            opts = dist.get_option_dict('easy_install')
+            keep = (
+                'find_links', 'site_dirs', 'index_url', 'optimize',
+                'site_dirs', 'allow_hosts'
+            )
+            for key in list(opts):
+                if key not in keep:
+                    del opts[key]   # don't use any other settings
+            if self.dependency_links:
+                links = self.dependency_links[:]
+                if 'find_links' in opts:
+                    links = opts['find_links'][1].split() + links
+                opts['find_links'] = ('setup', links)
+            cmd = easy_install(
+                dist, args=["x"], install_dir=os.curdir, exclude_scripts=True,
+                always_copy=False, build_directory=None, editable=False,
+                upgrade=False, multi_version=True, no_report=True, user=False
+            )
+            cmd.ensure_finalized()
+            self._egg_fetcher = cmd
+        return cmd.easy_install(req)
+
+    def _set_global_opts_from_features(self):
+        """Add --with-X/--without-X options based on optional features"""
+
+        go = []
+        no = self.negative_opt.copy()
+
+        for name,feature in self.features.items():
+            self._set_feature(name,None)
+            feature.validate(self)
+
+            if feature.optional:
+                descr = feature.description
+                incdef = ' (default)'
+                excdef=''
+                if not feature.include_by_default():
+                    excdef, incdef = incdef, excdef
+
+                go.append(('with-'+name, None, 'include '+descr+incdef))
+                go.append(('without-'+name, None, 'exclude '+descr+excdef))
+                no['without-'+name] = 'with-'+name
+
+        self.global_options = self.feature_options = go + self.global_options
+        self.negative_opt = self.feature_negopt = no
+
+    def _finalize_features(self):
+        """Add/remove features and resolve dependencies between them"""
+
+        # First, flag all the enabled items (and thus their dependencies)
+        for name,feature in self.features.items():
+            enabled = self.feature_is_included(name)
+            if enabled or (enabled is None and feature.include_by_default()):
+                feature.include_in(self)
+                self._set_feature(name,1)
+
+        # Then disable the rest, so that off-by-default features don't
+        # get flagged as errors when they're required by an enabled feature
+        for name,feature in self.features.items():
+            if not self.feature_is_included(name):
+                feature.exclude_from(self)
+                self._set_feature(name,0)
+
+    def get_command_class(self, command):
+        """Pluggable version of get_command_class()"""
+        if command in self.cmdclass:
+            return self.cmdclass[command]
+
+        for ep in pkg_resources.iter_entry_points('distutils.commands',command):
+            ep.require(installer=self.fetch_build_egg)
+            self.cmdclass[command] = cmdclass = ep.load()
+            return cmdclass
+        else:
+            return _Distribution.get_command_class(self, command)
+
+    def print_commands(self):
+        for ep in pkg_resources.iter_entry_points('distutils.commands'):
+            if ep.name not in self.cmdclass:
+                cmdclass = ep.load(False) # don't require extras, we're not running
+                self.cmdclass[ep.name] = cmdclass
+        return _Distribution.print_commands(self)
+
+    def _set_feature(self,name,status):
+        """Set feature's inclusion status"""
+        setattr(self,self._feature_attrname(name),status)
+
+    def feature_is_included(self,name):
+        """Return 1 if feature is included, 0 if excluded, 'None' if unknown"""
+        return getattr(self,self._feature_attrname(name))
+
+    def include_feature(self,name):
+        """Request inclusion of feature named 'name'"""
+
+        if self.feature_is_included(name)==0:
+            descr = self.features[name].description
+            raise DistutilsOptionError(
+                descr + " is required, but was excluded or is not available"
+            )
+        self.features[name].include_in(self)
+        self._set_feature(name,1)
+
+    def include(self,**attrs):
+        """Add items to distribution that are named in keyword arguments
+
+        For example, 'dist.exclude(py_modules=["x"])' would add 'x' to
+        the distribution's 'py_modules' attribute, if it was not already
+        there.
+
+        Currently, this method only supports inclusion for attributes that are
+        lists or tuples.  If you need to add support for adding to other
+        attributes in this or a subclass, you can add an '_include_X' method,
+        where 'X' is the name of the attribute.  The method will be called with
+        the value passed to 'include()'.  So, 'dist.include(foo={"bar":"baz"})'
+        will try to call 'dist._include_foo({"bar":"baz"})', which can then
+        handle whatever special inclusion logic is needed.
+        """
+        for k,v in attrs.items():
+            include = getattr(self, '_include_'+k, None)
+            if include:
+                include(v)
+            else:
+                self._include_misc(k,v)
+
+    def exclude_package(self,package):
+        """Remove packages, modules, and extensions in named package"""
+
+        pfx = package+'.'
+        if self.packages:
+            self.packages = [
+                p for p in self.packages
+                    if p != package and not p.startswith(pfx)
+            ]
+
+        if self.py_modules:
+            self.py_modules = [
+                p for p in self.py_modules
+                    if p != package and not p.startswith(pfx)
+            ]
+
+        if self.ext_modules:
+            self.ext_modules = [
+                p for p in self.ext_modules
+                    if p.name != package and not p.name.startswith(pfx)
+            ]
+
+    def has_contents_for(self,package):
+        """Return true if 'exclude_package(package)' would do something"""
+
+        pfx = package+'.'
+
+        for p in self.iter_distribution_names():
+            if p==package or p.startswith(pfx):
+                return True
+
+    def _exclude_misc(self,name,value):
+        """Handle 'exclude()' for list/tuple attrs without a special handler"""
+        if not isinstance(value,sequence):
+            raise DistutilsSetupError(
+                "%s: setting must be a list or tuple (%r)" % (name, value)
+            )
+        try:
+            old = getattr(self,name)
+        except AttributeError:
+            raise DistutilsSetupError(
+                "%s: No such distribution setting" % name
+            )
+        if old is not None and not isinstance(old,sequence):
+            raise DistutilsSetupError(
+                name+": this setting cannot be changed via include/exclude"
+            )
+        elif old:
+            setattr(self,name,[item for item in old if item not in value])
+
+    def _include_misc(self,name,value):
+        """Handle 'include()' for list/tuple attrs without a special handler"""
+
+        if not isinstance(value,sequence):
+            raise DistutilsSetupError(
+                "%s: setting must be a list (%r)" % (name, value)
+            )
+        try:
+            old = getattr(self,name)
+        except AttributeError:
+            raise DistutilsSetupError(
+                "%s: No such distribution setting" % name
+            )
+        if old is None:
+            setattr(self,name,value)
+        elif not isinstance(old,sequence):
+            raise DistutilsSetupError(
+                name+": this setting cannot be changed via include/exclude"
+            )
+        else:
+            setattr(self,name,old+[item for item in value if item not in old])
+
+    def exclude(self,**attrs):
+        """Remove items from distribution that are named in keyword arguments
+
+        For example, 'dist.exclude(py_modules=["x"])' would remove 'x' from
+        the distribution's 'py_modules' attribute.  Excluding packages uses
+        the 'exclude_package()' method, so all of the package's contained
+        packages, modules, and extensions are also excluded.
+
+        Currently, this method only supports exclusion from attributes that are
+        lists or tuples.  If you need to add support for excluding from other
+        attributes in this or a subclass, you can add an '_exclude_X' method,
+        where 'X' is the name of the attribute.  The method will be called with
+        the value passed to 'exclude()'.  So, 'dist.exclude(foo={"bar":"baz"})'
+        will try to call 'dist._exclude_foo({"bar":"baz"})', which can then
+        handle whatever special exclusion logic is needed.
+        """
+        for k,v in attrs.items():
+            exclude = getattr(self, '_exclude_'+k, None)
+            if exclude:
+                exclude(v)
+            else:
+                self._exclude_misc(k,v)
+
+    def _exclude_packages(self,packages):
+        if not isinstance(packages,sequence):
+            raise DistutilsSetupError(
+                "packages: setting must be a list or tuple (%r)" % (packages,)
+            )
+        list(map(self.exclude_package, packages))
+
+    def _parse_command_opts(self, parser, args):
+        # Remove --with-X/--without-X options when processing command args
+        self.global_options = self.__class__.global_options
+        self.negative_opt = self.__class__.negative_opt
+
+        # First, expand any aliases
+        command = args[0]
+        aliases = self.get_option_dict('aliases')
+        while command in aliases:
+            src,alias = aliases[command]
+            del aliases[command]    # ensure each alias can expand only once!
+            import shlex
+            args[:1] = shlex.split(alias,True)
+            command = args[0]
+
+        nargs = _Distribution._parse_command_opts(self, parser, args)
+
+        # Handle commands that want to consume all remaining arguments
+        cmd_class = self.get_command_class(command)
+        if getattr(cmd_class,'command_consumes_arguments',None):
+            self.get_option_dict(command)['args'] = ("command line", nargs)
+            if nargs is not None:
+                return []
+
+        return nargs
+
+    def get_cmdline_options(self):
+        """Return a '{cmd: {opt:val}}' map of all command-line options
+
+        Option names are all long, but do not include the leading '--', and
+        contain dashes rather than underscores.  If the option doesn't take
+        an argument (e.g. '--quiet'), the 'val' is 'None'.
+
+        Note that options provided by config files are intentionally excluded.
+        """
+
+        d = {}
+
+        for cmd,opts in self.command_options.items():
+
+            for opt,(src,val) in opts.items():
+
+                if src != "command line":
+                    continue
+
+                opt = opt.replace('_','-')
+
+                if val==0:
+                    cmdobj = self.get_command_obj(cmd)
+                    neg_opt = self.negative_opt.copy()
+                    neg_opt.update(getattr(cmdobj,'negative_opt',{}))
+                    for neg,pos in neg_opt.items():
+                        if pos==opt:
+                            opt=neg
+                            val=None
+                            break
+                    else:
+                        raise AssertionError("Shouldn't be able to get here")
+
+                elif val==1:
+                    val = None
+
+                d.setdefault(cmd,{})[opt] = val
+
+        return d
+
+    def iter_distribution_names(self):
+        """Yield all packages, modules, and extension names in distribution"""
+
+        for pkg in self.packages or ():
+            yield pkg
+
+        for module in self.py_modules or ():
+            yield module
+
+        for ext in self.ext_modules or ():
+            if isinstance(ext,tuple):
+                name, buildinfo = ext
+            else:
+                name = ext.name
+            if name.endswith('module'):
+                name = name[:-6]
+            yield name
+
+    def handle_display_options(self, option_order):
+        """If there were any non-global "display-only" options
+        (--help-commands or the metadata display options) on the command
+        line, display the requested info and return true; else return
+        false.
+        """
+        import sys
+
+        if PY2 or self.help_commands:
+            return _Distribution.handle_display_options(self, option_order)
+
+        # Stdout may be StringIO (e.g. in tests)
+        import io
+        if not isinstance(sys.stdout, io.TextIOWrapper):
+            return _Distribution.handle_display_options(self, option_order)
+
+        # Don't wrap stdout if utf-8 is already the encoding. Provides
+        #  workaround for #334.
+        if sys.stdout.encoding.lower() in ('utf-8', 'utf8'):
+            return _Distribution.handle_display_options(self, option_order)
+
+        # Print metadata in UTF-8 no matter the platform
+        encoding = sys.stdout.encoding
+        errors = sys.stdout.errors
+        newline = sys.platform != 'win32' and '\n' or None
+        line_buffering = sys.stdout.line_buffering
+
+        sys.stdout = io.TextIOWrapper(
+            sys.stdout.detach(), 'utf-8', errors, newline, line_buffering)
+        try:
+            return _Distribution.handle_display_options(self, option_order)
+        finally:
+            sys.stdout = io.TextIOWrapper(
+                sys.stdout.detach(), encoding, errors, newline, line_buffering)
+
+
+# Install it throughout the distutils
+for module in distutils.dist, distutils.core, distutils.cmd:
+    module.Distribution = Distribution
+
+
+class Feature:
+    """
+    **deprecated** -- The `Feature` facility was never completely implemented
+    or supported, `has reported issues
+    <https://bitbucket.org/pypa/setuptools/issue/58>`_ and will be removed in
+    a future version.
+
+    A subset of the distribution that can be excluded if unneeded/wanted
+
+    Features are created using these keyword arguments:
+
+      'description' -- a short, human readable description of the feature, to
+         be used in error messages, and option help messages.
+
+      'standard' -- if true, the feature is included by default if it is
+         available on the current system.  Otherwise, the feature is only
+         included if requested via a command line '--with-X' option, or if
+         another included feature requires it.  The default setting is 'False'.
+
+      'available' -- if true, the feature is available for installation on the
+         current system.  The default setting is 'True'.
+
+      'optional' -- if true, the feature's inclusion can be controlled from the
+         command line, using the '--with-X' or '--without-X' options.  If
+         false, the feature's inclusion status is determined automatically,
+         based on 'availabile', 'standard', and whether any other feature
+         requires it.  The default setting is 'True'.
+
+      'require_features' -- a string or sequence of strings naming features
+         that should also be included if this feature is included.  Defaults to
+         empty list.  May also contain 'Require' objects that should be
+         added/removed from the distribution.
+
+      'remove' -- a string or list of strings naming packages to be removed
+         from the distribution if this feature is *not* included.  If the
+         feature *is* included, this argument is ignored.  This argument exists
+         to support removing features that "crosscut" a distribution, such as
+         defining a 'tests' feature that removes all the 'tests' subpackages
+         provided by other features.  The default for this argument is an empty
+         list.  (Note: the named package(s) or modules must exist in the base
+         distribution when the 'setup()' function is initially called.)
+
+      other keywords -- any other keyword arguments are saved, and passed to
+         the distribution's 'include()' and 'exclude()' methods when the
+         feature is included or excluded, respectively.  So, for example, you
+         could pass 'packages=["a","b"]' to cause packages 'a' and 'b' to be
+         added or removed from the distribution as appropriate.
+
+    A feature must include at least one 'requires', 'remove', or other
+    keyword argument.  Otherwise, it can't affect the distribution in any way.
+    Note also that you can subclass 'Feature' to create your own specialized
+    feature types that modify the distribution in other ways when included or
+    excluded.  See the docstrings for the various methods here for more detail.
+    Aside from the methods, the only feature attributes that distributions look
+    at are 'description' and 'optional'.
+    """
+
+    @staticmethod
+    def warn_deprecated():
+        warnings.warn(
+            "Features are deprecated and will be removed in a future "
+                "version. See http://bitbucket.org/pypa/setuptools/65.",
+            DeprecationWarning,
+            stacklevel=3,
+        )
+
+    def __init__(self, description, standard=False, available=True,
+            optional=True, require_features=(), remove=(), **extras):
+        self.warn_deprecated()
+
+        self.description = description
+        self.standard = standard
+        self.available = available
+        self.optional = optional
+        if isinstance(require_features,(str,Require)):
+            require_features = require_features,
+
+        self.require_features = [
+            r for r in require_features if isinstance(r,str)
+        ]
+        er = [r for r in require_features if not isinstance(r,str)]
+        if er: extras['require_features'] = er
+
+        if isinstance(remove,str):
+            remove = remove,
+        self.remove = remove
+        self.extras = extras
+
+        if not remove and not require_features and not extras:
+            raise DistutilsSetupError(
+                "Feature %s: must define 'require_features', 'remove', or at least one"
+                " of 'packages', 'py_modules', etc."
+            )
+
+    def include_by_default(self):
+        """Should this feature be included by default?"""
+        return self.available and self.standard
+
+    def include_in(self,dist):
+
+        """Ensure feature and its requirements are included in distribution
+
+        You may override this in a subclass to perform additional operations on
+        the distribution.  Note that this method may be called more than once
+        per feature, and so should be idempotent.
+
+        """
+
+        if not self.available:
+            raise DistutilsPlatformError(
+                self.description+" is required,"
+                "but is not available on this platform"
+            )
+
+        dist.include(**self.extras)
+
+        for f in self.require_features:
+            dist.include_feature(f)
+
+    def exclude_from(self,dist):
+
+        """Ensure feature is excluded from distribution
+
+        You may override this in a subclass to perform additional operations on
+        the distribution.  This method will be called at most once per
+        feature, and only after all included features have been asked to
+        include themselves.
+        """
+
+        dist.exclude(**self.extras)
+
+        if self.remove:
+            for item in self.remove:
+                dist.exclude_package(item)
+
+    def validate(self,dist):
+
+        """Verify that feature makes sense in context of distribution
+
+        This method is called by the distribution just before it parses its
+        command line.  It checks to ensure that the 'remove' attribute, if any,
+        contains only valid package/module names that are present in the base
+        distribution when 'setup()' is called.  You may override it in a
+        subclass to perform any other required validation of the feature
+        against a target distribution.
+        """
+
+        for item in self.remove:
+            if not dist.has_contents_for(item):
+                raise DistutilsSetupError(
+                    "%s wants to be able to remove %s, but the distribution"
+                    " doesn't contain any packages or modules under %s"
+                    % (self.description, item, item)
+                )
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/dist.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/dist.pyc
new file mode 100644
index 000000000..08471374d
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/dist.pyc differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/extension.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/extension.py
new file mode 100644
index 000000000..ab5908dab
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/extension.py
@@ -0,0 +1,53 @@
+import sys
+import re
+import functools
+import distutils.core
+import distutils.extension
+
+from setuptools.dist import _get_unpatched
+
+_Extension = _get_unpatched(distutils.core.Extension)
+
+def have_pyrex():
+    """
+    Return True if Cython or Pyrex can be imported.
+    """
+    pyrex_impls = 'Cython.Distutils.build_ext', 'Pyrex.Distutils.build_ext'
+    for pyrex_impl in pyrex_impls:
+        try:
+            # from (pyrex_impl) import build_ext
+            __import__(pyrex_impl, fromlist=['build_ext']).build_ext
+            return True
+        except Exception:
+            pass
+    return False
+
+
+class Extension(_Extension):
+    """Extension that uses '.c' files in place of '.pyx' files"""
+
+    def __init__(self, *args, **kw):
+        _Extension.__init__(self, *args, **kw)
+        self._convert_pyx_sources_to_lang()
+
+    def _convert_pyx_sources_to_lang(self):
+        """
+        Replace sources with .pyx extensions to sources with the target
+        language extension. This mechanism allows language authors to supply
+        pre-converted sources but to prefer the .pyx sources.
+        """
+        if have_pyrex():
+            # the build has Cython, so allow it to compile the .pyx files
+            return
+        lang = self.language or ''
+        target_ext = '.cpp' if lang.lower() == 'c++' else '.c'
+        sub = functools.partial(re.sub, '.pyx$', target_ext)
+        self.sources = list(map(sub, self.sources))
+
+class Library(Extension):
+    """Just like a regular Extension, but built as a library instead"""
+
+distutils.core.Extension = Extension
+distutils.extension.Extension = Extension
+if 'distutils.command.build_ext' in sys.modules:
+    sys.modules['distutils.command.build_ext'].Extension = Extension
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/extension.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/extension.pyc
new file mode 100644
index 000000000..6c90929a7
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/extension.pyc differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/lib2to3_ex.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/lib2to3_ex.py
new file mode 100644
index 000000000..feef591a8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/lib2to3_ex.py
@@ -0,0 +1,58 @@
+"""
+Customized Mixin2to3 support:
+
+ - adds support for converting doctests
+
+
+This module raises an ImportError on Python 2.
+"""
+
+from distutils.util import Mixin2to3 as _Mixin2to3
+from distutils import log
+from lib2to3.refactor import RefactoringTool, get_fixers_from_package
+import setuptools
+
+class DistutilsRefactoringTool(RefactoringTool):
+    def log_error(self, msg, *args, **kw):
+        log.error(msg, *args)
+
+    def log_message(self, msg, *args):
+        log.info(msg, *args)
+
+    def log_debug(self, msg, *args):
+        log.debug(msg, *args)
+
+class Mixin2to3(_Mixin2to3):
+    def run_2to3(self, files, doctests = False):
+        # See of the distribution option has been set, otherwise check the
+        # setuptools default.
+        if self.distribution.use_2to3 is not True:
+            return
+        if not files:
+            return
+        log.info("Fixing "+" ".join(files))
+        self.__build_fixer_names()
+        self.__exclude_fixers()
+        if doctests:
+            if setuptools.run_2to3_on_doctests:
+                r = DistutilsRefactoringTool(self.fixer_names)
+                r.refactor(files, write=True, doctests_only=True)
+        else:
+            _Mixin2to3.run_2to3(self, files)
+
+    def __build_fixer_names(self):
+        if self.fixer_names: return
+        self.fixer_names = []
+        for p in setuptools.lib2to3_fixer_packages:
+            self.fixer_names.extend(get_fixers_from_package(p))
+        if self.distribution.use_2to3_fixers is not None:
+            for p in self.distribution.use_2to3_fixers:
+                self.fixer_names.extend(get_fixers_from_package(p))
+
+    def __exclude_fixers(self):
+        excluded_fixers = getattr(self, 'exclude_fixers', [])
+        if self.distribution.use_2to3_exclude_fixers is not None:
+            excluded_fixers.extend(self.distribution.use_2to3_exclude_fixers)
+        for fixer_name in excluded_fixers:
+            if fixer_name in self.fixer_names:
+                self.fixer_names.remove(fixer_name)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/lib2to3_ex.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/lib2to3_ex.pyc
new file mode 100644
index 000000000..770934940
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/lib2to3_ex.pyc differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/package_index.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/package_index.py
new file mode 100644
index 000000000..58572ce66
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/package_index.py
@@ -0,0 +1,1055 @@
+"""PyPI and direct package downloading"""
+import sys
+import os
+import re
+import shutil
+import socket
+import base64
+import hashlib
+from functools import wraps
+
+from pkg_resources import (
+    CHECKOUT_DIST, Distribution, BINARY_DIST, normalize_path, SOURCE_DIST,
+    require, Environment, find_distributions, safe_name, safe_version,
+    to_filename, Requirement, DEVELOP_DIST,
+)
+from setuptools import ssl_support
+from distutils import log
+from distutils.errors import DistutilsError
+from setuptools.compat import (urllib2, httplib, StringIO, HTTPError,
+                               urlparse, urlunparse, unquote, splituser,
+                               url2pathname, name2codepoint,
+                               unichr, urljoin, urlsplit, urlunsplit,
+                               ConfigParser)
+from setuptools.compat import filterfalse
+from fnmatch import translate
+from setuptools.py26compat import strip_fragment
+from setuptools.py27compat import get_all_headers
+
+EGG_FRAGMENT = re.compile(r'^egg=([-A-Za-z0-9_.]+)$')
+HREF = re.compile("""href\\s*=\\s*['"]?([^'"> ]+)""", re.I)
+# this is here to fix emacs' cruddy broken syntax highlighting
+PYPI_MD5 = re.compile(
+    '<a href="([^"#]+)">([^<]+)</a>\n\s+\\(<a (?:title="MD5 hash"\n\s+)'
+    'href="[^?]+\?:action=show_md5&amp;digest=([0-9a-f]{32})">md5</a>\\)'
+)
+URL_SCHEME = re.compile('([-+.a-z0-9]{2,}):',re.I).match
+EXTENSIONS = ".tar.gz .tar.bz2 .tar .zip .tgz".split()
+
+__all__ = [
+    'PackageIndex', 'distros_for_url', 'parse_bdist_wininst',
+    'interpret_distro_name',
+]
+
+_SOCKET_TIMEOUT = 15
+
+def parse_bdist_wininst(name):
+    """Return (base,pyversion) or (None,None) for possible .exe name"""
+
+    lower = name.lower()
+    base, py_ver, plat = None, None, None
+
+    if lower.endswith('.exe'):
+        if lower.endswith('.win32.exe'):
+            base = name[:-10]
+            plat = 'win32'
+        elif lower.startswith('.win32-py',-16):
+            py_ver = name[-7:-4]
+            base = name[:-16]
+            plat = 'win32'
+        elif lower.endswith('.win-amd64.exe'):
+            base = name[:-14]
+            plat = 'win-amd64'
+        elif lower.startswith('.win-amd64-py',-20):
+            py_ver = name[-7:-4]
+            base = name[:-20]
+            plat = 'win-amd64'
+    return base,py_ver,plat
+
+
+def egg_info_for_url(url):
+    scheme, server, path, parameters, query, fragment = urlparse(url)
+    base = unquote(path.split('/')[-1])
+    if server=='sourceforge.net' and base=='download':    # XXX Yuck
+        base = unquote(path.split('/')[-2])
+    if '#' in base: base, fragment = base.split('#',1)
+    return base,fragment
+
+def distros_for_url(url, metadata=None):
+    """Yield egg or source distribution objects that might be found at a URL"""
+    base, fragment = egg_info_for_url(url)
+    for dist in distros_for_location(url, base, metadata): yield dist
+    if fragment:
+        match = EGG_FRAGMENT.match(fragment)
+        if match:
+            for dist in interpret_distro_name(
+                url, match.group(1), metadata, precedence = CHECKOUT_DIST
+            ):
+                yield dist
+
+def distros_for_location(location, basename, metadata=None):
+    """Yield egg or source distribution objects based on basename"""
+    if basename.endswith('.egg.zip'):
+        basename = basename[:-4]    # strip the .zip
+    if basename.endswith('.egg') and '-' in basename:
+        # only one, unambiguous interpretation
+        return [Distribution.from_location(location, basename, metadata)]
+    if basename.endswith('.exe'):
+        win_base, py_ver, platform = parse_bdist_wininst(basename)
+        if win_base is not None:
+            return interpret_distro_name(
+                location, win_base, metadata, py_ver, BINARY_DIST, platform
+            )
+    # Try source distro extensions (.zip, .tgz, etc.)
+    #
+    for ext in EXTENSIONS:
+        if basename.endswith(ext):
+            basename = basename[:-len(ext)]
+            return interpret_distro_name(location, basename, metadata)
+    return []  # no extension matched
+
+def distros_for_filename(filename, metadata=None):
+    """Yield possible egg or source distribution objects based on a filename"""
+    return distros_for_location(
+        normalize_path(filename), os.path.basename(filename), metadata
+    )
+
+
+def interpret_distro_name(
+        location, basename, metadata, py_version=None, precedence=SOURCE_DIST,
+        platform=None
+        ):
+    """Generate alternative interpretations of a source distro name
+
+    Note: if `location` is a filesystem filename, you should call
+    ``pkg_resources.normalize_path()`` on it before passing it to this
+    routine!
+    """
+    # Generate alternative interpretations of a source distro name
+    # Because some packages are ambiguous as to name/versions split
+    # e.g. "adns-python-1.1.0", "egenix-mx-commercial", etc.
+    # So, we generate each possible interepretation (e.g. "adns, python-1.1.0"
+    # "adns-python, 1.1.0", and "adns-python-1.1.0, no version").  In practice,
+    # the spurious interpretations should be ignored, because in the event
+    # there's also an "adns" package, the spurious "python-1.1.0" version will
+    # compare lower than any numeric version number, and is therefore unlikely
+    # to match a request for it.  It's still a potential problem, though, and
+    # in the long run PyPI and the distutils should go for "safe" names and
+    # versions in distribution archive names (sdist and bdist).
+
+    parts = basename.split('-')
+    if not py_version:
+        for i,p in enumerate(parts[2:]):
+            if len(p)==5 and p.startswith('py2.'):
+                return # It's a bdist_dumb, not an sdist -- bail out
+
+    for p in range(1,len(parts)+1):
+        yield Distribution(
+            location, metadata, '-'.join(parts[:p]), '-'.join(parts[p:]),
+            py_version=py_version, precedence = precedence,
+            platform = platform
+        )
+
+# From Python 2.7 docs
+def unique_everseen(iterable, key=None):
+    "List unique elements, preserving order. Remember all elements ever seen."
+    # unique_everseen('AAAABBBCCDAABBB') --> A B C D
+    # unique_everseen('ABBCcAD', str.lower) --> A B C D
+    seen = set()
+    seen_add = seen.add
+    if key is None:
+        for element in filterfalse(seen.__contains__, iterable):
+            seen_add(element)
+            yield element
+    else:
+        for element in iterable:
+            k = key(element)
+            if k not in seen:
+                seen_add(k)
+                yield element
+
+def unique_values(func):
+    """
+    Wrap a function returning an iterable such that the resulting iterable
+    only ever yields unique items.
+    """
+    @wraps(func)
+    def wrapper(*args, **kwargs):
+        return unique_everseen(func(*args, **kwargs))
+    return wrapper
+
+REL = re.compile("""<([^>]*\srel\s*=\s*['"]?([^'">]+)[^>]*)>""", re.I)
+# this line is here to fix emacs' cruddy broken syntax highlighting
+
+@unique_values
+def find_external_links(url, page):
+    """Find rel="homepage" and rel="download" links in `page`, yielding URLs"""
+
+    for match in REL.finditer(page):
+        tag, rel = match.groups()
+        rels = set(map(str.strip, rel.lower().split(',')))
+        if 'homepage' in rels or 'download' in rels:
+            for match in HREF.finditer(tag):
+                yield urljoin(url, htmldecode(match.group(1)))
+
+    for tag in ("<th>Home Page", "<th>Download URL"):
+        pos = page.find(tag)
+        if pos!=-1:
+            match = HREF.search(page,pos)
+            if match:
+                yield urljoin(url, htmldecode(match.group(1)))
+
+user_agent = "Python-urllib/%s setuptools/%s" % (
+    sys.version[:3], require('setuptools')[0].version
+)
+
+class ContentChecker(object):
+    """
+    A null content checker that defines the interface for checking content
+    """
+    def feed(self, block):
+        """
+        Feed a block of data to the hash.
+        """
+        return
+
+    def is_valid(self):
+        """
+        Check the hash. Return False if validation fails.
+        """
+        return True
+
+    def report(self, reporter, template):
+        """
+        Call reporter with information about the checker (hash name)
+        substituted into the template.
+        """
+        return
+
+class HashChecker(ContentChecker):
+    pattern = re.compile(
+        r'(?P<hash_name>sha1|sha224|sha384|sha256|sha512|md5)='
+        r'(?P<expected>[a-f0-9]+)'
+    )
+
+    def __init__(self, hash_name, expected):
+        self.hash_name = hash_name
+        self.hash = hashlib.new(hash_name)
+        self.expected = expected
+
+    @classmethod
+    def from_url(cls, url):
+        "Construct a (possibly null) ContentChecker from a URL"
+        fragment = urlparse(url)[-1]
+        if not fragment:
+            return ContentChecker()
+        match = cls.pattern.search(fragment)
+        if not match:
+            return ContentChecker()
+        return cls(**match.groupdict())
+
+    def feed(self, block):
+        self.hash.update(block)
+
+    def is_valid(self):
+        return self.hash.hexdigest() == self.expected
+
+    def report(self, reporter, template):
+        msg = template % self.hash_name
+        return reporter(msg)
+
+
+class PackageIndex(Environment):
+    """A distribution index that scans web pages for download URLs"""
+
+    def __init__(
+            self, index_url="https://pypi.python.org/simple", hosts=('*',),
+            ca_bundle=None, verify_ssl=True, *args, **kw
+            ):
+        Environment.__init__(self,*args,**kw)
+        self.index_url = index_url + "/"[:not index_url.endswith('/')]
+        self.scanned_urls = {}
+        self.fetched_urls = {}
+        self.package_pages = {}
+        self.allows = re.compile('|'.join(map(translate,hosts))).match
+        self.to_scan = []
+        if verify_ssl and ssl_support.is_available and (ca_bundle or ssl_support.find_ca_bundle()):
+            self.opener = ssl_support.opener_for(ca_bundle)
+        else: self.opener = urllib2.urlopen
+
+    def process_url(self, url, retrieve=False):
+        """Evaluate a URL as a possible download, and maybe retrieve it"""
+        if url in self.scanned_urls and not retrieve:
+            return
+        self.scanned_urls[url] = True
+        if not URL_SCHEME(url):
+            self.process_filename(url)
+            return
+        else:
+            dists = list(distros_for_url(url))
+            if dists:
+                if not self.url_ok(url):
+                    return
+                self.debug("Found link: %s", url)
+
+        if dists or not retrieve or url in self.fetched_urls:
+            list(map(self.add, dists))
+            return  # don't need the actual page
+
+        if not self.url_ok(url):
+            self.fetched_urls[url] = True
+            return
+
+        self.info("Reading %s", url)
+        self.fetched_urls[url] = True   # prevent multiple fetch attempts
+        f = self.open_url(url, "Download error on %s: %%s -- Some packages may not be found!" % url)
+        if f is None: return
+        self.fetched_urls[f.url] = True
+        if 'html' not in f.headers.get('content-type', '').lower():
+            f.close()   # not html, we can't process it
+            return
+
+        base = f.url     # handle redirects
+        page = f.read()
+        if not isinstance(page, str): # We are in Python 3 and got bytes. We want str.
+            if isinstance(f, HTTPError):
+                # Errors have no charset, assume latin1:
+                charset = 'latin-1'
+            else:
+                charset = f.headers.get_param('charset') or 'latin-1'
+            page = page.decode(charset, "ignore")
+        f.close()
+        for match in HREF.finditer(page):
+            link = urljoin(base, htmldecode(match.group(1)))
+            self.process_url(link)
+        if url.startswith(self.index_url) and getattr(f,'code',None)!=404:
+            page = self.process_index(url, page)
+
+    def process_filename(self, fn, nested=False):
+        # process filenames or directories
+        if not os.path.exists(fn):
+            self.warn("Not found: %s", fn)
+            return
+
+        if os.path.isdir(fn) and not nested:
+            path = os.path.realpath(fn)
+            for item in os.listdir(path):
+                self.process_filename(os.path.join(path,item), True)
+
+        dists = distros_for_filename(fn)
+        if dists:
+            self.debug("Found: %s", fn)
+            list(map(self.add, dists))
+
+    def url_ok(self, url, fatal=False):
+        s = URL_SCHEME(url)
+        if (s and s.group(1).lower()=='file') or self.allows(urlparse(url)[1]):
+            return True
+        msg = ("\nNote: Bypassing %s (disallowed host; see "
+            "http://bit.ly/1dg9ijs for details).\n")
+        if fatal:
+            raise DistutilsError(msg % url)
+        else:
+            self.warn(msg, url)
+
+    def scan_egg_links(self, search_path):
+        for item in search_path:
+            if os.path.isdir(item):
+                for entry in os.listdir(item):
+                    if entry.endswith('.egg-link'):
+                        self.scan_egg_link(item, entry)
+
+    def scan_egg_link(self, path, entry):
+        lines = [_f for _f in map(str.strip,
+                                  open(os.path.join(path, entry))) if _f]
+        if len(lines)==2:
+            for dist in find_distributions(os.path.join(path, lines[0])):
+                dist.location = os.path.join(path, *lines)
+                dist.precedence = SOURCE_DIST
+                self.add(dist)
+
+    def process_index(self,url,page):
+        """Process the contents of a PyPI page"""
+        def scan(link):
+            # Process a URL to see if it's for a package page
+            if link.startswith(self.index_url):
+                parts = list(map(
+                    unquote, link[len(self.index_url):].split('/')
+                ))
+                if len(parts)==2 and '#' not in parts[1]:
+                    # it's a package page, sanitize and index it
+                    pkg = safe_name(parts[0])
+                    ver = safe_version(parts[1])
+                    self.package_pages.setdefault(pkg.lower(),{})[link] = True
+                    return to_filename(pkg), to_filename(ver)
+            return None, None
+
+        # process an index page into the package-page index
+        for match in HREF.finditer(page):
+            try:
+                scan(urljoin(url, htmldecode(match.group(1))))
+            except ValueError:
+                pass
+
+        pkg, ver = scan(url)   # ensure this page is in the page index
+        if pkg:
+            # process individual package page
+            for new_url in find_external_links(url, page):
+                # Process the found URL
+                base, frag = egg_info_for_url(new_url)
+                if base.endswith('.py') and not frag:
+                    if ver:
+                        new_url+='#egg=%s-%s' % (pkg,ver)
+                    else:
+                        self.need_version_info(url)
+                self.scan_url(new_url)
+
+            return PYPI_MD5.sub(
+                lambda m: '<a href="%s#md5=%s">%s</a>' % m.group(1,3,2), page
+            )
+        else:
+            return ""   # no sense double-scanning non-package pages
+
+    def need_version_info(self, url):
+        self.scan_all(
+            "Page at %s links to .py file(s) without version info; an index "
+            "scan is required.", url
+        )
+
+    def scan_all(self, msg=None, *args):
+        if self.index_url not in self.fetched_urls:
+            if msg: self.warn(msg,*args)
+            self.info(
+                "Scanning index of all packages (this may take a while)"
+            )
+        self.scan_url(self.index_url)
+
+    def find_packages(self, requirement):
+        self.scan_url(self.index_url + requirement.unsafe_name+'/')
+
+        if not self.package_pages.get(requirement.key):
+            # Fall back to safe version of the name
+            self.scan_url(self.index_url + requirement.project_name+'/')
+
+        if not self.package_pages.get(requirement.key):
+            # We couldn't find the target package, so search the index page too
+            self.not_found_in_index(requirement)
+
+        for url in list(self.package_pages.get(requirement.key,())):
+            # scan each page that might be related to the desired package
+            self.scan_url(url)
+
+    def obtain(self, requirement, installer=None):
+        self.prescan()
+        self.find_packages(requirement)
+        for dist in self[requirement.key]:
+            if dist in requirement:
+                return dist
+            self.debug("%s does not match %s", requirement, dist)
+        return super(PackageIndex, self).obtain(requirement,installer)
+
+    def check_hash(self, checker, filename, tfp):
+        """
+        checker is a ContentChecker
+        """
+        checker.report(self.debug,
+            "Validating %%s checksum for %s" % filename)
+        if not checker.is_valid():
+            tfp.close()
+            os.unlink(filename)
+            raise DistutilsError(
+                "%s validation failed for %s; "
+                "possible download problem?" % (
+                                checker.hash.name, os.path.basename(filename))
+            )
+
+    def add_find_links(self, urls):
+        """Add `urls` to the list that will be prescanned for searches"""
+        for url in urls:
+            if (
+                self.to_scan is None        # if we have already "gone online"
+                or not URL_SCHEME(url)      # or it's a local file/directory
+                or url.startswith('file:')
+                or list(distros_for_url(url))   # or a direct package link
+            ):
+                # then go ahead and process it now
+                self.scan_url(url)
+            else:
+                # otherwise, defer retrieval till later
+                self.to_scan.append(url)
+
+    def prescan(self):
+        """Scan urls scheduled for prescanning (e.g. --find-links)"""
+        if self.to_scan:
+            list(map(self.scan_url, self.to_scan))
+        self.to_scan = None     # from now on, go ahead and process immediately
+
+    def not_found_in_index(self, requirement):
+        if self[requirement.key]:   # we've seen at least one distro
+            meth, msg = self.info, "Couldn't retrieve index page for %r"
+        else:   # no distros seen for this name, might be misspelled
+            meth, msg = (self.warn,
+                "Couldn't find index page for %r (maybe misspelled?)")
+        meth(msg, requirement.unsafe_name)
+        self.scan_all()
+
+    def download(self, spec, tmpdir):
+        """Locate and/or download `spec` to `tmpdir`, returning a local path
+
+        `spec` may be a ``Requirement`` object, or a string containing a URL,
+        an existing local filename, or a project/version requirement spec
+        (i.e. the string form of a ``Requirement`` object).  If it is the URL
+        of a .py file with an unambiguous ``#egg=name-version`` tag (i.e., one
+        that escapes ``-`` as ``_`` throughout), a trivial ``setup.py`` is
+        automatically created alongside the downloaded file.
+
+        If `spec` is a ``Requirement`` object or a string containing a
+        project/version requirement spec, this method returns the location of
+        a matching distribution (possibly after downloading it to `tmpdir`).
+        If `spec` is a locally existing file or directory name, it is simply
+        returned unchanged.  If `spec` is a URL, it is downloaded to a subpath
+        of `tmpdir`, and the local filename is returned.  Various errors may be
+        raised if a problem occurs during downloading.
+        """
+        if not isinstance(spec,Requirement):
+            scheme = URL_SCHEME(spec)
+            if scheme:
+                # It's a url, download it to tmpdir
+                found = self._download_url(scheme.group(1), spec, tmpdir)
+                base, fragment = egg_info_for_url(spec)
+                if base.endswith('.py'):
+                    found = self.gen_setup(found,fragment,tmpdir)
+                return found
+            elif os.path.exists(spec):
+                # Existing file or directory, just return it
+                return spec
+            else:
+                try:
+                    spec = Requirement.parse(spec)
+                except ValueError:
+                    raise DistutilsError(
+                        "Not a URL, existing file, or requirement spec: %r" %
+                        (spec,)
+                    )
+        return getattr(self.fetch_distribution(spec, tmpdir),'location',None)
+
+    def fetch_distribution(
+            self, requirement, tmpdir, force_scan=False, source=False,
+            develop_ok=False, local_index=None
+            ):
+        """Obtain a distribution suitable for fulfilling `requirement`
+
+        `requirement` must be a ``pkg_resources.Requirement`` instance.
+        If necessary, or if the `force_scan` flag is set, the requirement is
+        searched for in the (online) package index as well as the locally
+        installed packages.  If a distribution matching `requirement` is found,
+        the returned distribution's ``location`` is the value you would have
+        gotten from calling the ``download()`` method with the matching
+        distribution's URL or filename.  If no matching distribution is found,
+        ``None`` is returned.
+
+        If the `source` flag is set, only source distributions and source
+        checkout links will be considered.  Unless the `develop_ok` flag is
+        set, development and system eggs (i.e., those using the ``.egg-info``
+        format) will be ignored.
+        """
+        # process a Requirement
+        self.info("Searching for %s", requirement)
+        skipped = {}
+        dist = None
+
+        def find(req, env=None):
+            if env is None:
+                env = self
+            # Find a matching distribution; may be called more than once
+
+            for dist in env[req.key]:
+
+                if dist.precedence==DEVELOP_DIST and not develop_ok:
+                    if dist not in skipped:
+                        self.warn("Skipping development or system egg: %s",dist)
+                        skipped[dist] = 1
+                    continue
+
+                if dist in req and (dist.precedence<=SOURCE_DIST or not source):
+                    return dist
+
+        if force_scan:
+            self.prescan()
+            self.find_packages(requirement)
+            dist = find(requirement)
+
+        if local_index is not None:
+            dist = dist or find(requirement, local_index)
+
+        if dist is None:
+            if self.to_scan is not None:
+                self.prescan()
+            dist = find(requirement)
+
+        if dist is None and not force_scan:
+            self.find_packages(requirement)
+            dist = find(requirement)
+
+        if dist is None:
+            self.warn(
+                "No local packages or download links found for %s%s",
+                (source and "a source distribution of " or ""),
+                requirement,
+            )
+        else:
+            self.info("Best match: %s", dist)
+            return dist.clone(location=self.download(dist.location, tmpdir))
+
+    def fetch(self, requirement, tmpdir, force_scan=False, source=False):
+        """Obtain a file suitable for fulfilling `requirement`
+
+        DEPRECATED; use the ``fetch_distribution()`` method now instead.  For
+        backward compatibility, this routine is identical but returns the
+        ``location`` of the downloaded distribution instead of a distribution
+        object.
+        """
+        dist = self.fetch_distribution(requirement,tmpdir,force_scan,source)
+        if dist is not None:
+            return dist.location
+        return None
+
+    def gen_setup(self, filename, fragment, tmpdir):
+        match = EGG_FRAGMENT.match(fragment)
+        dists = match and [
+            d for d in
+            interpret_distro_name(filename, match.group(1), None) if d.version
+        ] or []
+
+        if len(dists)==1:   # unambiguous ``#egg`` fragment
+            basename = os.path.basename(filename)
+
+            # Make sure the file has been downloaded to the temp dir.
+            if os.path.dirname(filename) != tmpdir:
+                dst = os.path.join(tmpdir, basename)
+                from setuptools.command.easy_install import samefile
+                if not samefile(filename, dst):
+                    shutil.copy2(filename, dst)
+                    filename=dst
+
+            with open(os.path.join(tmpdir, 'setup.py'), 'w') as file:
+                file.write(
+                    "from setuptools import setup\n"
+                    "setup(name=%r, version=%r, py_modules=[%r])\n"
+                    % (
+                        dists[0].project_name, dists[0].version,
+                        os.path.splitext(basename)[0]
+                    )
+                )
+            return filename
+
+        elif match:
+            raise DistutilsError(
+                "Can't unambiguously interpret project/version identifier %r; "
+                "any dashes in the name or version should be escaped using "
+                "underscores. %r" % (fragment,dists)
+            )
+        else:
+            raise DistutilsError(
+                "Can't process plain .py files without an '#egg=name-version'"
+                " suffix to enable automatic setup script generation."
+            )
+
+    dl_blocksize = 8192
+    def _download_to(self, url, filename):
+        self.info("Downloading %s", url)
+        # Download the file
+        fp, info = None, None
+        try:
+            checker = HashChecker.from_url(url)
+            fp = self.open_url(strip_fragment(url))
+            if isinstance(fp, HTTPError):
+                raise DistutilsError(
+                    "Can't download %s: %s %s" % (url, fp.code,fp.msg)
+                )
+            headers = fp.info()
+            blocknum = 0
+            bs = self.dl_blocksize
+            size = -1
+            if "content-length" in headers:
+                # Some servers return multiple Content-Length headers :(
+                sizes = get_all_headers(headers, 'Content-Length')
+                size = max(map(int, sizes))
+                self.reporthook(url, filename, blocknum, bs, size)
+            with open(filename,'wb') as tfp:
+                while True:
+                    block = fp.read(bs)
+                    if block:
+                        checker.feed(block)
+                        tfp.write(block)
+                        blocknum += 1
+                        self.reporthook(url, filename, blocknum, bs, size)
+                    else:
+                        break
+                self.check_hash(checker, filename, tfp)
+            return headers
+        finally:
+            if fp: fp.close()
+
+    def reporthook(self, url, filename, blocknum, blksize, size):
+        pass    # no-op
+
+    def open_url(self, url, warning=None):
+        if url.startswith('file:'):
+            return local_open(url)
+        try:
+            return open_with_auth(url, self.opener)
+        except (ValueError, httplib.InvalidURL):
+            v = sys.exc_info()[1]
+            msg = ' '.join([str(arg) for arg in v.args])
+            if warning:
+                self.warn(warning, msg)
+            else:
+                raise DistutilsError('%s %s' % (url, msg))
+        except urllib2.HTTPError:
+            v = sys.exc_info()[1]
+            return v
+        except urllib2.URLError:
+            v = sys.exc_info()[1]
+            if warning:
+                self.warn(warning, v.reason)
+            else:
+                raise DistutilsError("Download error for %s: %s"
+                                     % (url, v.reason))
+        except httplib.BadStatusLine:
+            v = sys.exc_info()[1]
+            if warning:
+                self.warn(warning, v.line)
+            else:
+                raise DistutilsError(
+                    '%s returned a bad status line. The server might be '
+                    'down, %s' %
+                    (url, v.line)
+                )
+        except httplib.HTTPException:
+            v = sys.exc_info()[1]
+            if warning:
+                self.warn(warning, v)
+            else:
+                raise DistutilsError("Download error for %s: %s"
+                                     % (url, v))
+
+    def _download_url(self, scheme, url, tmpdir):
+        # Determine download filename
+        #
+        name, fragment = egg_info_for_url(url)
+        if name:
+            while '..' in name:
+                name = name.replace('..','.').replace('\\','_')
+        else:
+            name = "__downloaded__"    # default if URL has no path contents
+
+        if name.endswith('.egg.zip'):
+            name = name[:-4]    # strip the extra .zip before download
+
+        filename = os.path.join(tmpdir,name)
+
+        # Download the file
+        #
+        if scheme=='svn' or scheme.startswith('svn+'):
+            return self._download_svn(url, filename)
+        elif scheme=='git' or scheme.startswith('git+'):
+            return self._download_git(url, filename)
+        elif scheme.startswith('hg+'):
+            return self._download_hg(url, filename)
+        elif scheme=='file':
+            return url2pathname(urlparse(url)[2])
+        else:
+            self.url_ok(url, True)   # raises error if not allowed
+            return self._attempt_download(url, filename)
+
+    def scan_url(self, url):
+        self.process_url(url, True)
+
+    def _attempt_download(self, url, filename):
+        headers = self._download_to(url, filename)
+        if 'html' in headers.get('content-type','').lower():
+            return self._download_html(url, headers, filename)
+        else:
+            return filename
+
+    def _download_html(self, url, headers, filename):
+        file = open(filename)
+        for line in file:
+            if line.strip():
+                # Check for a subversion index page
+                if re.search(r'<title>([^- ]+ - )?Revision \d+:', line):
+                    # it's a subversion index page:
+                    file.close()
+                    os.unlink(filename)
+                    return self._download_svn(url, filename)
+                break   # not an index page
+        file.close()
+        os.unlink(filename)
+        raise DistutilsError("Unexpected HTML page found at "+url)
+
+    def _download_svn(self, url, filename):
+        url = url.split('#',1)[0]   # remove any fragment for svn's sake
+        creds = ''
+        if url.lower().startswith('svn:') and '@' in url:
+            scheme, netloc, path, p, q, f = urlparse(url)
+            if not netloc and path.startswith('//') and '/' in path[2:]:
+                netloc, path = path[2:].split('/',1)
+                auth, host = splituser(netloc)
+                if auth:
+                    if ':' in auth:
+                        user, pw = auth.split(':',1)
+                        creds = " --username=%s --password=%s" % (user, pw)
+                    else:
+                        creds = " --username="+auth
+                    netloc = host
+                    url = urlunparse((scheme, netloc, url, p, q, f))
+        self.info("Doing subversion checkout from %s to %s", url, filename)
+        os.system("svn checkout%s -q %s %s" % (creds, url, filename))
+        return filename
+
+    @staticmethod
+    def _vcs_split_rev_from_url(url, pop_prefix=False):
+        scheme, netloc, path, query, frag = urlsplit(url)
+
+        scheme = scheme.split('+', 1)[-1]
+
+        # Some fragment identification fails
+        path = path.split('#',1)[0]
+
+        rev = None
+        if '@' in path:
+            path, rev = path.rsplit('@', 1)
+
+        # Also, discard fragment
+        url = urlunsplit((scheme, netloc, path, query, ''))
+
+        return url, rev
+
+    def _download_git(self, url, filename):
+        filename = filename.split('#',1)[0]
+        url, rev = self._vcs_split_rev_from_url(url, pop_prefix=True)
+
+        self.info("Doing git clone from %s to %s", url, filename)
+        os.system("git clone --quiet %s %s" % (url, filename))
+
+        if rev is not None:
+            self.info("Checking out %s", rev)
+            os.system("(cd %s && git checkout --quiet %s)" % (
+                filename,
+                rev,
+            ))
+
+        return filename
+
+    def _download_hg(self, url, filename):
+        filename = filename.split('#',1)[0]
+        url, rev = self._vcs_split_rev_from_url(url, pop_prefix=True)
+
+        self.info("Doing hg clone from %s to %s", url, filename)
+        os.system("hg clone --quiet %s %s" % (url, filename))
+
+        if rev is not None:
+            self.info("Updating to %s", rev)
+            os.system("(cd %s && hg up -C -r %s >&-)" % (
+                filename,
+                rev,
+            ))
+
+        return filename
+
+    def debug(self, msg, *args):
+        log.debug(msg, *args)
+
+    def info(self, msg, *args):
+        log.info(msg, *args)
+
+    def warn(self, msg, *args):
+        log.warn(msg, *args)
+
+# This pattern matches a character entity reference (a decimal numeric
+# references, a hexadecimal numeric reference, or a named reference).
+entity_sub = re.compile(r'&(#(\d+|x[\da-fA-F]+)|[\w.:-]+);?').sub
+
+def uchr(c):
+    if not isinstance(c, int):
+        return c
+    if c>255: return unichr(c)
+    return chr(c)
+
+def decode_entity(match):
+    what = match.group(1)
+    if what.startswith('#x'):
+        what = int(what[2:], 16)
+    elif what.startswith('#'):
+        what = int(what[1:])
+    else:
+        what = name2codepoint.get(what, match.group(0))
+    return uchr(what)
+
+def htmldecode(text):
+    """Decode HTML entities in the given text."""
+    return entity_sub(decode_entity, text)
+
+def socket_timeout(timeout=15):
+    def _socket_timeout(func):
+        def _socket_timeout(*args, **kwargs):
+            old_timeout = socket.getdefaulttimeout()
+            socket.setdefaulttimeout(timeout)
+            try:
+                return func(*args, **kwargs)
+            finally:
+                socket.setdefaulttimeout(old_timeout)
+        return _socket_timeout
+    return _socket_timeout
+
+def _encode_auth(auth):
+    """
+    A function compatible with Python 2.3-3.3 that will encode
+    auth from a URL suitable for an HTTP header.
+    >>> str(_encode_auth('username%3Apassword'))
+    'dXNlcm5hbWU6cGFzc3dvcmQ='
+
+    Long auth strings should not cause a newline to be inserted.
+    >>> long_auth = 'username:' + 'password'*10
+    >>> chr(10) in str(_encode_auth(long_auth))
+    False
+    """
+    auth_s = unquote(auth)
+    # convert to bytes
+    auth_bytes = auth_s.encode()
+    # use the legacy interface for Python 2.3 support
+    encoded_bytes = base64.encodestring(auth_bytes)
+    # convert back to a string
+    encoded = encoded_bytes.decode()
+    # strip the trailing carriage return
+    return encoded.replace('\n','')
+
+class Credential(object):
+    """
+    A username/password pair. Use like a namedtuple.
+    """
+    def __init__(self, username, password):
+        self.username = username
+        self.password = password
+
+    def __iter__(self):
+        yield self.username
+        yield self.password
+
+    def __str__(self):
+        return '%(username)s:%(password)s' % vars(self)
+
+class PyPIConfig(ConfigParser.ConfigParser):
+
+    def __init__(self):
+        """
+        Load from ~/.pypirc
+        """
+        defaults = dict.fromkeys(['username', 'password', 'repository'], '')
+        ConfigParser.ConfigParser.__init__(self, defaults)
+
+        rc = os.path.join(os.path.expanduser('~'), '.pypirc')
+        if os.path.exists(rc):
+            self.read(rc)
+
+    @property
+    def creds_by_repository(self):
+        sections_with_repositories = [
+            section for section in self.sections()
+            if self.get(section, 'repository').strip()
+        ]
+
+        return dict(map(self._get_repo_cred, sections_with_repositories))
+
+    def _get_repo_cred(self, section):
+        repo = self.get(section, 'repository').strip()
+        return repo, Credential(
+            self.get(section, 'username').strip(),
+            self.get(section, 'password').strip(),
+        )
+
+    def find_credential(self, url):
+        """
+        If the URL indicated appears to be a repository defined in this
+        config, return the credential for that repository.
+        """
+        for repository, cred in self.creds_by_repository.items():
+            if url.startswith(repository):
+                return cred
+
+
+def open_with_auth(url, opener=urllib2.urlopen):
+    """Open a urllib2 request, handling HTTP authentication"""
+
+    scheme, netloc, path, params, query, frag = urlparse(url)
+
+    # Double scheme does not raise on Mac OS X as revealed by a
+    # failing test. We would expect "nonnumeric port". Refs #20.
+    if netloc.endswith(':'):
+        raise httplib.InvalidURL("nonnumeric port: ''")
+
+    if scheme in ('http', 'https'):
+        auth, host = splituser(netloc)
+    else:
+        auth = None
+
+    if not auth:
+        cred = PyPIConfig().find_credential(url)
+        if cred:
+            auth = str(cred)
+            info = cred.username, url
+            log.info('Authenticating as %s for %s (from .pypirc)' % info)
+
+    if auth:
+        auth = "Basic " + _encode_auth(auth)
+        new_url = urlunparse((scheme,host,path,params,query,frag))
+        request = urllib2.Request(new_url)
+        request.add_header("Authorization", auth)
+    else:
+        request = urllib2.Request(url)
+
+    request.add_header('User-Agent', user_agent)
+    fp = opener(request)
+
+    if auth:
+        # Put authentication info back into request URL if same host,
+        # so that links found on the page will work
+        s2, h2, path2, param2, query2, frag2 = urlparse(fp.url)
+        if s2==scheme and h2==host:
+            fp.url = urlunparse((s2,netloc,path2,param2,query2,frag2))
+
+    return fp
+
+# adding a timeout to avoid freezing package_index
+open_with_auth = socket_timeout(_SOCKET_TIMEOUT)(open_with_auth)
+
+
+def fix_sf_url(url):
+    return url      # backward compatibility
+
+def local_open(url):
+    """Read a local path, with special support for directories"""
+    scheme, server, path, param, query, frag = urlparse(url)
+    filename = url2pathname(path)
+    if os.path.isfile(filename):
+        return urllib2.urlopen(url)
+    elif path.endswith('/') and os.path.isdir(filename):
+        files = []
+        for f in os.listdir(filename):
+            if f=='index.html':
+                with open(os.path.join(filename,f),'r') as fp:
+                    body = fp.read()
+                break
+            elif os.path.isdir(os.path.join(filename,f)):
+                f+='/'
+            files.append("<a href=%r>%s</a>" % (f,f))
+        else:
+            body = ("<html><head><title>%s</title>" % url) + \
+                "</head><body>%s</body></html>" % '\n'.join(files)
+        status, message = 200, "OK"
+    else:
+        status, message, body = 404, "Path not found", "Not found"
+
+    headers = {'content-type': 'text/html'}
+    return HTTPError(url, status, message, headers, StringIO(body))
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/package_index.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/package_index.pyc
new file mode 100644
index 000000000..7f34b9731
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diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/py26compat.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/py26compat.py
new file mode 100644
index 000000000..738b0cc40
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/py26compat.py
@@ -0,0 +1,19 @@
+"""
+Compatibility Support for Python 2.6 and earlier
+"""
+
+import sys
+
+from setuptools.compat import splittag
+
+def strip_fragment(url):
+	"""
+	In `Python 8280 <http://bugs.python.org/issue8280>`_, Python 2.7 and
+	later was patched to disregard the fragment when making URL requests.
+	Do the same for Python 2.6 and earlier.
+	"""
+	url, fragment = splittag(url)
+	return url
+
+if sys.version_info >= (2,7):
+	strip_fragment = lambda x: x
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/py26compat.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/py26compat.pyc
new file mode 100644
index 000000000..a5223a142
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diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/py27compat.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/py27compat.py
new file mode 100644
index 000000000..9d2886db9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/py27compat.py
@@ -0,0 +1,15 @@
+"""
+Compatibility Support for Python 2.7 and earlier
+"""
+
+import sys
+
+def get_all_headers(message, key):
+	"""
+	Given an HTTPMessage, return all headers matching a given key.
+	"""
+	return message.get_all(key)
+
+if sys.version_info < (3,):
+	def get_all_headers(message, key):
+		return message.getheaders(key)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/py27compat.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/py27compat.pyc
new file mode 100644
index 000000000..2490835cd
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diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/py31compat.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/py31compat.py
new file mode 100644
index 000000000..c487ac043
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/py31compat.py
@@ -0,0 +1,52 @@
+import sys
+import unittest
+
+__all__ = ['get_config_vars', 'get_path']
+
+try:
+    # Python 2.7 or >=3.2
+    from sysconfig import get_config_vars, get_path
+except ImportError:
+    from distutils.sysconfig import get_config_vars, get_python_lib
+    def get_path(name):
+        if name not in ('platlib', 'purelib'):
+            raise ValueError("Name must be purelib or platlib")
+        return get_python_lib(name=='platlib')
+
+try:
+    # Python >=3.2
+    from tempfile import TemporaryDirectory
+except ImportError:
+    import shutil
+    import tempfile
+    class TemporaryDirectory(object):
+        """"
+        Very simple temporary directory context manager.
+        Will try to delete afterward, but will also ignore OS and similar
+        errors on deletion.
+        """
+        def __init__(self):
+            self.name = None # Handle mkdtemp raising an exception
+            self.name = tempfile.mkdtemp()
+
+        def __enter__(self):
+            return self.name
+
+        def __exit__(self, exctype, excvalue, exctrace):
+            try:
+                shutil.rmtree(self.name, True)
+            except OSError: #removal errors are not the only possible
+                pass
+            self.name = None
+
+
+unittest_main = unittest.main
+
+_PY31 = (3, 1) <= sys.version_info[:2] < (3, 2)
+if _PY31:
+    # on Python 3.1, translate testRunner==None to TextTestRunner
+    # for compatibility with Python 2.6, 2.7, and 3.2+
+    def unittest_main(*args, **kwargs):
+        if 'testRunner' in kwargs and kwargs['testRunner'] is None:
+            kwargs['testRunner'] = unittest.TextTestRunner
+        return unittest.main(*args, **kwargs)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/py31compat.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/py31compat.pyc
new file mode 100644
index 000000000..786ae9336
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/py31compat.pyc differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/sandbox.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/sandbox.py
new file mode 100644
index 000000000..e79a13a8a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/sandbox.py
@@ -0,0 +1,336 @@
+import os
+import sys
+import tempfile
+import operator
+import functools
+import itertools
+import re
+
+import pkg_resources
+
+if os.name == "java":
+    import org.python.modules.posix.PosixModule as _os
+else:
+    _os = sys.modules[os.name]
+try:
+    _file = file
+except NameError:
+    _file = None
+_open = open
+from distutils.errors import DistutilsError
+from pkg_resources import working_set
+
+from setuptools.compat import builtins
+
+__all__ = [
+    "AbstractSandbox", "DirectorySandbox", "SandboxViolation", "run_setup",
+]
+
+def _execfile(filename, globals, locals=None):
+    """
+    Python 3 implementation of execfile.
+    """
+    mode = 'rb'
+    # Python 2.6 compile requires LF for newlines, so use deprecated
+    #  Universal newlines support.
+    if sys.version_info < (2, 7):
+        mode += 'U'
+    with open(filename, mode) as stream:
+        script = stream.read()
+    if locals is None:
+        locals = globals
+    code = compile(script, filename, 'exec')
+    exec(code, globals, locals)
+
+def run_setup(setup_script, args):
+    """Run a distutils setup script, sandboxed in its directory"""
+    old_dir = os.getcwd()
+    save_argv = sys.argv[:]
+    save_path = sys.path[:]
+    setup_dir = os.path.abspath(os.path.dirname(setup_script))
+    temp_dir = os.path.join(setup_dir,'temp')
+    if not os.path.isdir(temp_dir): os.makedirs(temp_dir)
+    save_tmp = tempfile.tempdir
+    save_modules = sys.modules.copy()
+    pr_state = pkg_resources.__getstate__()
+    try:
+        tempfile.tempdir = temp_dir
+        os.chdir(setup_dir)
+        try:
+            sys.argv[:] = [setup_script]+list(args)
+            sys.path.insert(0, setup_dir)
+            # reset to include setup dir, w/clean callback list
+            working_set.__init__()
+            working_set.callbacks.append(lambda dist:dist.activate())
+            def runner():
+                ns = dict(__file__=setup_script, __name__='__main__')
+                _execfile(setup_script, ns)
+            DirectorySandbox(setup_dir).run(runner)
+        except SystemExit:
+            v = sys.exc_info()[1]
+            if v.args and v.args[0]:
+                raise
+            # Normal exit, just return
+    finally:
+        pkg_resources.__setstate__(pr_state)
+        sys.modules.update(save_modules)
+        # remove any modules imported within the sandbox
+        del_modules = [
+            mod_name for mod_name in sys.modules
+            if mod_name not in save_modules
+            # exclude any encodings modules. See #285
+            and not mod_name.startswith('encodings.')
+        ]
+        list(map(sys.modules.__delitem__, del_modules))
+        os.chdir(old_dir)
+        sys.path[:] = save_path
+        sys.argv[:] = save_argv
+        tempfile.tempdir = save_tmp
+
+
+class AbstractSandbox:
+    """Wrap 'os' module and 'open()' builtin for virtualizing setup scripts"""
+
+    _active = False
+
+    def __init__(self):
+        self._attrs = [
+            name for name in dir(_os)
+                if not name.startswith('_') and hasattr(self,name)
+        ]
+
+    def _copy(self, source):
+        for name in self._attrs:
+            setattr(os, name, getattr(source,name))
+
+    def run(self, func):
+        """Run 'func' under os sandboxing"""
+        try:
+            self._copy(self)
+            if _file:
+                builtins.file = self._file
+            builtins.open = self._open
+            self._active = True
+            return func()
+        finally:
+            self._active = False
+            if _file:
+                builtins.file = _file
+            builtins.open = _open
+            self._copy(_os)
+
+    def _mk_dual_path_wrapper(name):
+        original = getattr(_os,name)
+        def wrap(self,src,dst,*args,**kw):
+            if self._active:
+                src,dst = self._remap_pair(name,src,dst,*args,**kw)
+            return original(src,dst,*args,**kw)
+        return wrap
+
+    for name in ["rename", "link", "symlink"]:
+        if hasattr(_os,name): locals()[name] = _mk_dual_path_wrapper(name)
+
+    def _mk_single_path_wrapper(name, original=None):
+        original = original or getattr(_os,name)
+        def wrap(self,path,*args,**kw):
+            if self._active:
+                path = self._remap_input(name,path,*args,**kw)
+            return original(path,*args,**kw)
+        return wrap
+
+    if _file:
+        _file = _mk_single_path_wrapper('file', _file)
+    _open = _mk_single_path_wrapper('open', _open)
+    for name in [
+        "stat", "listdir", "chdir", "open", "chmod", "chown", "mkdir",
+        "remove", "unlink", "rmdir", "utime", "lchown", "chroot", "lstat",
+        "startfile", "mkfifo", "mknod", "pathconf", "access"
+    ]:
+        if hasattr(_os,name): locals()[name] = _mk_single_path_wrapper(name)
+
+    def _mk_single_with_return(name):
+        original = getattr(_os,name)
+        def wrap(self,path,*args,**kw):
+            if self._active:
+                path = self._remap_input(name,path,*args,**kw)
+                return self._remap_output(name, original(path,*args,**kw))
+            return original(path,*args,**kw)
+        return wrap
+
+    for name in ['readlink', 'tempnam']:
+        if hasattr(_os,name): locals()[name] = _mk_single_with_return(name)
+
+    def _mk_query(name):
+        original = getattr(_os,name)
+        def wrap(self,*args,**kw):
+            retval = original(*args,**kw)
+            if self._active:
+                return self._remap_output(name, retval)
+            return retval
+        return wrap
+
+    for name in ['getcwd', 'tmpnam']:
+        if hasattr(_os,name): locals()[name] = _mk_query(name)
+
+    def _validate_path(self,path):
+        """Called to remap or validate any path, whether input or output"""
+        return path
+
+    def _remap_input(self,operation,path,*args,**kw):
+        """Called for path inputs"""
+        return self._validate_path(path)
+
+    def _remap_output(self,operation,path):
+        """Called for path outputs"""
+        return self._validate_path(path)
+
+    def _remap_pair(self,operation,src,dst,*args,**kw):
+        """Called for path pairs like rename, link, and symlink operations"""
+        return (
+            self._remap_input(operation+'-from',src,*args,**kw),
+            self._remap_input(operation+'-to',dst,*args,**kw)
+        )
+
+
+if hasattr(os, 'devnull'):
+    _EXCEPTIONS = [os.devnull,]
+else:
+    _EXCEPTIONS = []
+
+try:
+    from win32com.client.gencache import GetGeneratePath
+    _EXCEPTIONS.append(GetGeneratePath())
+    del GetGeneratePath
+except ImportError:
+    # it appears pywin32 is not installed, so no need to exclude.
+    pass
+
+class DirectorySandbox(AbstractSandbox):
+    """Restrict operations to a single subdirectory - pseudo-chroot"""
+
+    write_ops = dict.fromkeys([
+        "open", "chmod", "chown", "mkdir", "remove", "unlink", "rmdir",
+        "utime", "lchown", "chroot", "mkfifo", "mknod", "tempnam",
+    ])
+
+    _exception_patterns = [
+        # Allow lib2to3 to attempt to save a pickled grammar object (#121)
+        '.*lib2to3.*\.pickle$',
+    ]
+    "exempt writing to paths that match the pattern"
+
+    def __init__(self, sandbox, exceptions=_EXCEPTIONS):
+        self._sandbox = os.path.normcase(os.path.realpath(sandbox))
+        self._prefix = os.path.join(self._sandbox,'')
+        self._exceptions = [
+            os.path.normcase(os.path.realpath(path))
+            for path in exceptions
+        ]
+        AbstractSandbox.__init__(self)
+
+    def _violation(self, operation, *args, **kw):
+        raise SandboxViolation(operation, args, kw)
+
+    if _file:
+        def _file(self, path, mode='r', *args, **kw):
+            if mode not in ('r', 'rt', 'rb', 'rU', 'U') and not self._ok(path):
+                self._violation("file", path, mode, *args, **kw)
+            return _file(path,mode,*args,**kw)
+
+    def _open(self, path, mode='r', *args, **kw):
+        if mode not in ('r', 'rt', 'rb', 'rU', 'U') and not self._ok(path):
+            self._violation("open", path, mode, *args, **kw)
+        return _open(path,mode,*args,**kw)
+
+    def tmpnam(self):
+        self._violation("tmpnam")
+
+    def _ok(self, path):
+        active = self._active
+        try:
+            self._active = False
+            realpath = os.path.normcase(os.path.realpath(path))
+            return (
+                self._exempted(realpath)
+                or realpath == self._sandbox
+                or realpath.startswith(self._prefix)
+            )
+        finally:
+            self._active = active
+
+    def _exempted(self, filepath):
+        start_matches = (
+            filepath.startswith(exception)
+            for exception in self._exceptions
+        )
+        pattern_matches = (
+            re.match(pattern, filepath)
+            for pattern in self._exception_patterns
+        )
+        candidates = itertools.chain(start_matches, pattern_matches)
+        return any(candidates)
+
+    def _remap_input(self, operation, path, *args, **kw):
+        """Called for path inputs"""
+        if operation in self.write_ops and not self._ok(path):
+            self._violation(operation, os.path.realpath(path), *args, **kw)
+        return path
+
+    def _remap_pair(self, operation, src, dst, *args, **kw):
+        """Called for path pairs like rename, link, and symlink operations"""
+        if not self._ok(src) or not self._ok(dst):
+            self._violation(operation, src, dst, *args, **kw)
+        return (src,dst)
+
+    def open(self, file, flags, mode=0o777, *args, **kw):
+        """Called for low-level os.open()"""
+        if flags & WRITE_FLAGS and not self._ok(file):
+            self._violation("os.open", file, flags, mode, *args, **kw)
+        return _os.open(file,flags,mode, *args, **kw)
+
+WRITE_FLAGS = functools.reduce(
+    operator.or_, [getattr(_os, a, 0) for a in
+        "O_WRONLY O_RDWR O_APPEND O_CREAT O_TRUNC O_TEMPORARY".split()]
+)
+
+class SandboxViolation(DistutilsError):
+    """A setup script attempted to modify the filesystem outside the sandbox"""
+
+    def __str__(self):
+        return """SandboxViolation: %s%r %s
+
+The package setup script has attempted to modify files on your system
+that are not within the EasyInstall build area, and has been aborted.
+
+This package cannot be safely installed by EasyInstall, and may not
+support alternate installation locations even if you run its setup
+script by hand.  Please inform the package's author and the EasyInstall
+maintainers to find out if a fix or workaround is available.""" % self.args
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+#
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/sandbox.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/sandbox.pyc
new file mode 100644
index 000000000..57e79e7e3
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/sandbox.pyc differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/script (dev).tmpl b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/script (dev).tmpl
new file mode 100644
index 000000000..d58b1bb5b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/script (dev).tmpl	
@@ -0,0 +1,5 @@
+# EASY-INSTALL-DEV-SCRIPT: %(spec)r,%(script_name)r
+__requires__ = %(spec)r
+__import__('pkg_resources').require(%(spec)r)
+__file__ = %(dev_path)r
+exec(compile(open(__file__).read(), __file__, 'exec'))
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/script.tmpl b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/script.tmpl
new file mode 100644
index 000000000..ff5efbcab
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/script.tmpl
@@ -0,0 +1,3 @@
+# EASY-INSTALL-SCRIPT: %(spec)r,%(script_name)r
+__requires__ = %(spec)r
+__import__('pkg_resources').run_script(%(spec)r, %(script_name)r)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/site-patch.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/site-patch.py
new file mode 100644
index 000000000..c2168019a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/site-patch.py
@@ -0,0 +1,76 @@
+def __boot():
+    import sys
+    import os
+    PYTHONPATH = os.environ.get('PYTHONPATH')
+    if PYTHONPATH is None or (sys.platform=='win32' and not PYTHONPATH):
+        PYTHONPATH = []
+    else:
+        PYTHONPATH = PYTHONPATH.split(os.pathsep)
+
+    pic = getattr(sys,'path_importer_cache',{})
+    stdpath = sys.path[len(PYTHONPATH):]
+    mydir = os.path.dirname(__file__)
+    #print "searching",stdpath,sys.path
+
+    for item in stdpath:
+        if item==mydir or not item:
+            continue    # skip if current dir. on Windows, or my own directory
+        importer = pic.get(item)
+        if importer is not None:
+            loader = importer.find_module('site')
+            if loader is not None:
+                # This should actually reload the current module
+                loader.load_module('site')
+                break
+        else:
+            try:
+                import imp # Avoid import loop in Python >= 3.3
+                stream, path, descr = imp.find_module('site',[item])
+            except ImportError:
+                continue
+            if stream is None:
+                continue
+            try:
+                # This should actually reload the current module
+                imp.load_module('site',stream,path,descr)
+            finally:
+                stream.close()
+            break
+    else:
+        raise ImportError("Couldn't find the real 'site' module")
+
+    #print "loaded", __file__
+
+    known_paths = dict([(makepath(item)[1],1) for item in sys.path]) # 2.2 comp
+
+    oldpos = getattr(sys,'__egginsert',0)   # save old insertion position
+    sys.__egginsert = 0                     # and reset the current one
+
+    for item in PYTHONPATH:
+        addsitedir(item)
+
+    sys.__egginsert += oldpos           # restore effective old position
+
+    d, nd = makepath(stdpath[0])
+    insert_at = None
+    new_path = []
+
+    for item in sys.path:
+        p, np = makepath(item)
+
+        if np==nd and insert_at is None:
+            # We've hit the first 'system' path entry, so added entries go here
+            insert_at = len(new_path)
+
+        if np in known_paths or insert_at is None:
+            new_path.append(item)
+        else:
+            # new path after the insert point, back-insert it
+            new_path.insert(insert_at, item)
+            insert_at += 1
+
+    sys.path[:] = new_path
+
+if __name__=='site':
+    __boot()
+    del __boot
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/site-patch.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/site-patch.pyc
new file mode 100644
index 000000000..139273905
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/site-patch.pyc differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/ssl_support.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/ssl_support.py
new file mode 100644
index 000000000..cc7db067e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/ssl_support.py
@@ -0,0 +1,241 @@
+import os
+import socket
+import atexit
+import re
+
+import pkg_resources
+from pkg_resources import ResolutionError, ExtractionError
+from setuptools.compat import urllib2
+
+try:
+    import ssl
+except ImportError:
+    ssl = None
+
+__all__ = [
+    'VerifyingHTTPSHandler', 'find_ca_bundle', 'is_available', 'cert_paths',
+    'opener_for'
+]
+
+cert_paths = """
+/etc/pki/tls/certs/ca-bundle.crt
+/etc/ssl/certs/ca-certificates.crt
+/usr/share/ssl/certs/ca-bundle.crt
+/usr/local/share/certs/ca-root.crt
+/etc/ssl/cert.pem
+/System/Library/OpenSSL/certs/cert.pem
+""".strip().split()
+
+
+HTTPSHandler = HTTPSConnection = object
+
+for what, where in (
+    ('HTTPSHandler', ['urllib2','urllib.request']),
+    ('HTTPSConnection', ['httplib', 'http.client']),
+):
+    for module in where:
+        try:
+            exec("from %s import %s" % (module, what))
+        except ImportError:
+            pass
+
+is_available = ssl is not None and object not in (HTTPSHandler, HTTPSConnection)
+
+
+try:
+    from ssl import CertificateError, match_hostname
+except ImportError:
+    try:
+        from backports.ssl_match_hostname import CertificateError
+        from backports.ssl_match_hostname import match_hostname
+    except ImportError:
+        CertificateError = None
+        match_hostname = None
+
+if not CertificateError:
+    class CertificateError(ValueError):
+        pass
+
+if not match_hostname:
+    def _dnsname_match(dn, hostname, max_wildcards=1):
+        """Matching according to RFC 6125, section 6.4.3
+
+        http://tools.ietf.org/html/rfc6125#section-6.4.3
+        """
+        pats = []
+        if not dn:
+            return False
+
+        # Ported from python3-syntax:
+        # leftmost, *remainder = dn.split(r'.')
+        parts = dn.split(r'.')
+        leftmost = parts[0]
+        remainder = parts[1:]
+
+        wildcards = leftmost.count('*')
+        if wildcards > max_wildcards:
+            # Issue #17980: avoid denials of service by refusing more
+            # than one wildcard per fragment.  A survey of established
+            # policy among SSL implementations showed it to be a
+            # reasonable choice.
+            raise CertificateError(
+                "too many wildcards in certificate DNS name: " + repr(dn))
+
+        # speed up common case w/o wildcards
+        if not wildcards:
+            return dn.lower() == hostname.lower()
+
+        # RFC 6125, section 6.4.3, subitem 1.
+        # The client SHOULD NOT attempt to match a presented identifier in which
+        # the wildcard character comprises a label other than the left-most label.
+        if leftmost == '*':
+            # When '*' is a fragment by itself, it matches a non-empty dotless
+            # fragment.
+            pats.append('[^.]+')
+        elif leftmost.startswith('xn--') or hostname.startswith('xn--'):
+            # RFC 6125, section 6.4.3, subitem 3.
+            # The client SHOULD NOT attempt to match a presented identifier
+            # where the wildcard character is embedded within an A-label or
+            # U-label of an internationalized domain name.
+            pats.append(re.escape(leftmost))
+        else:
+            # Otherwise, '*' matches any dotless string, e.g. www*
+            pats.append(re.escape(leftmost).replace(r'\*', '[^.]*'))
+
+        # add the remaining fragments, ignore any wildcards
+        for frag in remainder:
+            pats.append(re.escape(frag))
+
+        pat = re.compile(r'\A' + r'\.'.join(pats) + r'\Z', re.IGNORECASE)
+        return pat.match(hostname)
+
+    def match_hostname(cert, hostname):
+        """Verify that *cert* (in decoded format as returned by
+        SSLSocket.getpeercert()) matches the *hostname*.  RFC 2818 and RFC 6125
+        rules are followed, but IP addresses are not accepted for *hostname*.
+
+        CertificateError is raised on failure. On success, the function
+        returns nothing.
+        """
+        if not cert:
+            raise ValueError("empty or no certificate")
+        dnsnames = []
+        san = cert.get('subjectAltName', ())
+        for key, value in san:
+            if key == 'DNS':
+                if _dnsname_match(value, hostname):
+                    return
+                dnsnames.append(value)
+        if not dnsnames:
+            # The subject is only checked when there is no dNSName entry
+            # in subjectAltName
+            for sub in cert.get('subject', ()):
+                for key, value in sub:
+                    # XXX according to RFC 2818, the most specific Common Name
+                    # must be used.
+                    if key == 'commonName':
+                        if _dnsname_match(value, hostname):
+                            return
+                        dnsnames.append(value)
+        if len(dnsnames) > 1:
+            raise CertificateError("hostname %r "
+                "doesn't match either of %s"
+                % (hostname, ', '.join(map(repr, dnsnames))))
+        elif len(dnsnames) == 1:
+            raise CertificateError("hostname %r "
+                "doesn't match %r"
+                % (hostname, dnsnames[0]))
+        else:
+            raise CertificateError("no appropriate commonName or "
+                "subjectAltName fields were found")
+
+
+class VerifyingHTTPSHandler(HTTPSHandler):
+    """Simple verifying handler: no auth, subclasses, timeouts, etc."""
+
+    def __init__(self, ca_bundle):
+        self.ca_bundle = ca_bundle
+        HTTPSHandler.__init__(self)
+
+    def https_open(self, req):
+        return self.do_open(
+            lambda host, **kw: VerifyingHTTPSConn(host, self.ca_bundle, **kw), req
+        )
+
+
+class VerifyingHTTPSConn(HTTPSConnection):
+    """Simple verifying connection: no auth, subclasses, timeouts, etc."""
+    def __init__(self, host, ca_bundle, **kw):
+        HTTPSConnection.__init__(self, host, **kw)
+        self.ca_bundle = ca_bundle
+
+    def connect(self):
+        sock = socket.create_connection(
+            (self.host, self.port), getattr(self, 'source_address', None)
+        )
+
+        # Handle the socket if a (proxy) tunnel is present
+        if hasattr(self, '_tunnel') and getattr(self, '_tunnel_host', None):
+            self.sock = sock
+            self._tunnel()
+            # http://bugs.python.org/issue7776: Python>=3.4.1 and >=2.7.7
+            # change self.host to mean the proxy server host when tunneling is
+            # being used. Adapt, since we are interested in the destination
+            # host for the match_hostname() comparison.
+            actual_host = self._tunnel_host
+        else:
+            actual_host = self.host
+
+        self.sock = ssl.wrap_socket(
+            sock, cert_reqs=ssl.CERT_REQUIRED, ca_certs=self.ca_bundle
+        )
+        try:
+            match_hostname(self.sock.getpeercert(), actual_host)
+        except CertificateError:
+            self.sock.shutdown(socket.SHUT_RDWR)
+            self.sock.close()
+            raise
+
+def opener_for(ca_bundle=None):
+    """Get a urlopen() replacement that uses ca_bundle for verification"""
+    return urllib2.build_opener(
+        VerifyingHTTPSHandler(ca_bundle or find_ca_bundle())
+    ).open
+
+
+_wincerts = None
+
+def get_win_certfile():
+    global _wincerts
+    if _wincerts is not None:
+        return _wincerts.name
+
+    try:
+        from wincertstore import CertFile
+    except ImportError:
+        return None
+
+    class MyCertFile(CertFile):
+        def __init__(self, stores=(), certs=()):
+            CertFile.__init__(self)
+            for store in stores:
+                self.addstore(store)
+            self.addcerts(certs)
+            atexit.register(self.close)
+
+    _wincerts = MyCertFile(stores=['CA', 'ROOT'])
+    return _wincerts.name
+
+
+def find_ca_bundle():
+    """Return an existing CA bundle path, or None"""
+    if os.name=='nt':
+        return get_win_certfile()
+    else:
+        for cert_path in cert_paths:
+            if os.path.isfile(cert_path):
+                return cert_path
+    try:
+        return pkg_resources.resource_filename('certifi', 'cacert.pem')
+    except (ImportError, ResolutionError, ExtractionError):
+        return None
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/ssl_support.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/ssl_support.pyc
new file mode 100644
index 000000000..2beb4428f
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/ssl_support.pyc differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/svn_utils.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/svn_utils.py
new file mode 100644
index 000000000..5eb8ff144
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/svn_utils.py
@@ -0,0 +1,583 @@
+import os
+import re
+import sys
+from distutils import log
+import xml.dom.pulldom
+import shlex
+import locale
+import codecs
+import unicodedata
+import warnings
+from setuptools.compat import unicode, PY2
+from setuptools.py31compat import TemporaryDirectory
+from xml.sax.saxutils import unescape
+
+try:
+    import urlparse
+except ImportError:
+    import urllib.parse as urlparse
+
+from subprocess import Popen as _Popen, PIPE as _PIPE
+
+#NOTE: Use of the command line options require SVN 1.3 or newer (December 2005)
+#      and SVN 1.3 hasn't been supported by the developers since mid 2008.
+
+#subprocess is called several times with shell=(sys.platform=='win32')
+#see the follow for more information:
+#       http://bugs.python.org/issue8557
+#       http://stackoverflow.com/questions/5658622/
+#              python-subprocess-popen-environment-path
+
+def _run_command(args, stdout=_PIPE, stderr=_PIPE, encoding=None, stream=0):
+    #regarding the shell argument, see: http://bugs.python.org/issue8557
+    try:
+        proc = _Popen(args, stdout=stdout, stderr=stderr,
+                      shell=(sys.platform == 'win32'))
+
+        data = proc.communicate()[stream]
+    except OSError:
+        return 1, ''
+
+    #doubled checked and
+    data = decode_as_string(data, encoding)
+
+    #communciate calls wait()
+    return proc.returncode, data
+
+
+def _get_entry_schedule(entry):
+    schedule = entry.getElementsByTagName('schedule')[0]
+    return "".join([t.nodeValue
+                    for t in schedule.childNodes
+                    if t.nodeType == t.TEXT_NODE])
+
+
+def _get_target_property(target):
+    property_text = target.getElementsByTagName('property')[0]
+    return "".join([t.nodeValue
+                    for t in property_text.childNodes
+                    if t.nodeType == t.TEXT_NODE])
+
+
+def _get_xml_data(decoded_str):
+    if PY2:
+        #old versions want an encoded string
+        data = decoded_str.encode('utf-8')
+    else:
+        data = decoded_str
+    return data
+
+
+def joinpath(prefix, *suffix):
+    if not prefix or prefix == '.':
+        return os.path.join(*suffix)
+    return os.path.join(prefix, *suffix)
+
+def determine_console_encoding():
+    try:
+        #try for the preferred encoding
+        encoding = locale.getpreferredencoding()
+
+        #see if the locale.getdefaultlocale returns null
+        #some versions of python\platforms return US-ASCII
+        #when it cannot determine an encoding
+        if not encoding or encoding == "US-ASCII":
+            encoding = locale.getdefaultlocale()[1]
+
+        if encoding:
+            codecs.lookup(encoding)  # make sure a lookup error is not made
+
+    except (locale.Error, LookupError):
+        encoding = None
+
+    is_osx = sys.platform == "darwin"
+    if not encoding:
+        return ["US-ASCII", "utf-8"][is_osx]
+    elif encoding.startswith("mac-") and is_osx:
+        #certain versions of python would return mac-roman as default
+        #OSX as a left over of earlier mac versions.
+        return "utf-8"
+    else:
+        return encoding
+
+_console_encoding = determine_console_encoding()
+
+def decode_as_string(text, encoding=None):
+    """
+    Decode the console or file output explicitly using getpreferredencoding.
+    The text paraemeter should be a encoded string, if not no decode occurs
+    If no encoding is given, getpreferredencoding is used.  If encoding is
+    specified, that is used instead.  This would be needed for SVN --xml
+    output.  Unicode is explicitly put in composed NFC form.
+
+    --xml should be UTF-8 (SVN Issue 2938) the discussion on the Subversion
+    DEV List from 2007 seems to indicate the same.
+    """
+    #text should be a byte string
+
+    if encoding is None:
+        encoding = _console_encoding
+
+    if not isinstance(text, unicode):
+        text = text.decode(encoding)
+
+    text = unicodedata.normalize('NFC', text)
+
+    return text
+
+
+def parse_dir_entries(decoded_str):
+    '''Parse the entries from a recursive info xml'''
+    doc = xml.dom.pulldom.parseString(_get_xml_data(decoded_str))
+    entries = list()
+
+    for event, node in doc:
+        if event == 'START_ELEMENT' and node.nodeName == 'entry':
+            doc.expandNode(node)
+            if not _get_entry_schedule(node).startswith('delete'):
+                entries.append((node.getAttribute('path'),
+                                node.getAttribute('kind')))
+
+    return entries[1:]  # do not want the root directory
+
+
+def parse_externals_xml(decoded_str, prefix=''):
+    '''Parse a propget svn:externals xml'''
+    prefix = os.path.normpath(prefix)
+    prefix = os.path.normcase(prefix)
+
+    doc = xml.dom.pulldom.parseString(_get_xml_data(decoded_str))
+    externals = list()
+
+    for event, node in doc:
+        if event == 'START_ELEMENT' and node.nodeName == 'target':
+            doc.expandNode(node)
+            path = os.path.normpath(node.getAttribute('path'))
+
+            if os.path.normcase(path).startswith(prefix):
+                path = path[len(prefix)+1:]
+
+            data = _get_target_property(node)
+            #data should be decoded already
+            for external in parse_external_prop(data):
+                externals.append(joinpath(path, external))
+
+    return externals  # do not want the root directory
+
+
+def parse_external_prop(lines):
+    """
+    Parse the value of a retrieved svn:externals entry.
+
+    possible token setups (with quotng and backscaping in laters versions)
+        URL[@#] EXT_FOLDERNAME
+        [-r#] URL EXT_FOLDERNAME
+        EXT_FOLDERNAME [-r#] URL
+    """
+    externals = []
+    for line in lines.splitlines():
+        line = line.lstrip()  # there might be a "\ "
+        if not line:
+            continue
+
+        if PY2:
+            #shlex handles NULLs just fine and shlex in 2.7 tries to encode
+            #as ascii automatiically
+            line = line.encode('utf-8')
+        line = shlex.split(line)
+        if PY2:
+            line = [x.decode('utf-8') for x in line]
+
+        #EXT_FOLDERNAME is either the first or last depending on where
+        #the URL falls
+        if urlparse.urlsplit(line[-1])[0]:
+            external = line[0]
+        else:
+            external = line[-1]
+
+        external = decode_as_string(external, encoding="utf-8")
+        externals.append(os.path.normpath(external))
+
+    return externals
+
+
+def parse_prop_file(filename, key):
+    found = False
+    f = open(filename, 'rt')
+    data = ''
+    try:
+        for line in iter(f.readline, ''):    # can't use direct iter!
+            parts = line.split()
+            if len(parts) == 2:
+                kind, length = parts
+                data = f.read(int(length))
+                if kind == 'K' and data == key:
+                    found = True
+                elif kind == 'V' and found:
+                    break
+    finally:
+        f.close()
+
+    return data
+
+
+class SvnInfo(object):
+    '''
+    Generic svn_info object.  No has little knowledge of how to extract
+    information.  Use cls.load to instatiate according svn version.
+
+    Paths are not filesystem encoded.
+    '''
+
+    @staticmethod
+    def get_svn_version():
+        # Temp config directory should be enough to check for repository
+        # This is needed because .svn always creates .subversion and
+        # some operating systems do not handle dot directory correctly.
+        # Real queries in real svn repos with be concerned with it creation
+        with TemporaryDirectory() as tempdir:
+            code, data = _run_command(['svn',
+                                       '--config-dir', tempdir,
+                                       '--version',
+                                       '--quiet'])
+
+        if code == 0 and data:
+            return data.strip()
+        else:
+            return ''
+
+    #svnversion return values (previous implementations return max revision)
+    #   4123:4168     mixed revision working copy
+    #   4168M         modified working copy
+    #   4123S         switched working copy
+    #   4123:4168MS   mixed revision, modified, switched working copy
+    revision_re = re.compile(r'(?:([\-0-9]+):)?(\d+)([a-z]*)\s*$', re.I)
+
+    @classmethod
+    def load(cls, dirname=''):
+        normdir = os.path.normpath(dirname)
+
+        # Temp config directory should be enough to check for repository
+        # This is needed because .svn always creates .subversion and
+        # some operating systems do not handle dot directory correctly.
+        # Real queries in real svn repos with be concerned with it creation
+        with TemporaryDirectory() as tempdir:
+            code, data = _run_command(['svn',
+                                       '--config-dir', tempdir,
+                                       'info', normdir])
+
+        # Must check for some contents, as some use empty directories
+        # in testcases, however only enteries is needed also the info
+        # command above MUST have worked
+        svn_dir = os.path.join(normdir, '.svn')
+        is_svn_wd = (not code or
+                     os.path.isfile(os.path.join(svn_dir, 'entries')))
+
+        svn_version = tuple(cls.get_svn_version().split('.'))
+
+        try:
+            base_svn_version = tuple(int(x) for x in svn_version[:2])
+        except ValueError:
+            base_svn_version = tuple()
+
+        if not is_svn_wd:
+            #return an instance of this NO-OP class
+            return SvnInfo(dirname)
+
+        if code or not base_svn_version or base_svn_version < (1, 3):
+            warnings.warn(("No SVN 1.3+ command found: falling back "
+                           "on pre 1.7 .svn parsing"), DeprecationWarning)
+            return SvnFileInfo(dirname)
+
+        if base_svn_version < (1, 5):
+            return Svn13Info(dirname)
+
+        return Svn15Info(dirname)
+
+    def __init__(self, path=''):
+        self.path = path
+        self._entries = None
+        self._externals = None
+
+    def get_revision(self):
+        'Retrieve the directory revision informatino using svnversion'
+        code, data = _run_command(['svnversion', '-c', self.path])
+        if code:
+            log.warn("svnversion failed")
+            return 0
+
+        parsed = self.revision_re.match(data)
+        if parsed:
+            return int(parsed.group(2))
+        else:
+            return 0
+
+    @property
+    def entries(self):
+        if self._entries is None:
+            self._entries = self.get_entries()
+        return self._entries
+
+    @property
+    def externals(self):
+        if self._externals is None:
+            self._externals = self.get_externals()
+        return self._externals
+
+    def iter_externals(self):
+        '''
+        Iterate over the svn:external references in the repository path.
+        '''
+        for item in self.externals:
+            yield item
+
+    def iter_files(self):
+        '''
+        Iterate over the non-deleted file entries in the repository path
+        '''
+        for item, kind in self.entries:
+            if kind.lower() == 'file':
+                yield item
+
+    def iter_dirs(self, include_root=True):
+        '''
+        Iterate over the non-deleted file entries in the repository path
+        '''
+        if include_root:
+            yield self.path
+        for item, kind in self.entries:
+            if kind.lower() == 'dir':
+                yield item
+
+    def get_entries(self):
+        return []
+
+    def get_externals(self):
+        return []
+
+
+class Svn13Info(SvnInfo):
+    def get_entries(self):
+        code, data = _run_command(['svn', 'info', '-R', '--xml', self.path],
+                                  encoding="utf-8")
+
+        if code:
+            log.debug("svn info failed")
+            return []
+
+        return parse_dir_entries(data)
+
+    def get_externals(self):
+        #Previous to 1.5 --xml was not supported for svn propget and the -R
+        #output format breaks the shlex compatible semantics.
+        cmd = ['svn', 'propget', 'svn:externals']
+        result = []
+        for folder in self.iter_dirs():
+            code, lines = _run_command(cmd + [folder], encoding="utf-8")
+            if code != 0:
+                log.warn("svn propget failed")
+                return []
+            #lines should a str
+            for external in parse_external_prop(lines):
+                if folder:
+                    external = os.path.join(folder, external)
+                result.append(os.path.normpath(external))
+
+        return result
+
+
+class Svn15Info(Svn13Info):
+    def get_externals(self):
+        cmd = ['svn', 'propget', 'svn:externals', self.path, '-R', '--xml']
+        code, lines = _run_command(cmd, encoding="utf-8")
+        if code:
+            log.debug("svn propget failed")
+            return []
+        return parse_externals_xml(lines, prefix=os.path.abspath(self.path))
+
+
+class SvnFileInfo(SvnInfo):
+
+    def __init__(self, path=''):
+        super(SvnFileInfo, self).__init__(path)
+        self._directories = None
+        self._revision = None
+
+    def _walk_svn(self, base):
+        entry_file = joinpath(base, '.svn', 'entries')
+        if os.path.isfile(entry_file):
+            entries = SVNEntriesFile.load(base)
+            yield (base, False, entries.parse_revision())
+            for path in entries.get_undeleted_records():
+                path = decode_as_string(path)
+                path = joinpath(base, path)
+                if os.path.isfile(path):
+                    yield (path, True, None)
+                elif os.path.isdir(path):
+                    for item in self._walk_svn(path):
+                        yield item
+
+    def _build_entries(self):
+        entries = list()
+
+        rev = 0
+        for path, isfile, dir_rev in self._walk_svn(self.path):
+            if isfile:
+                entries.append((path, 'file'))
+            else:
+                entries.append((path, 'dir'))
+                rev = max(rev, dir_rev)
+
+        self._entries = entries
+        self._revision = rev
+
+    def get_entries(self):
+        if self._entries is None:
+            self._build_entries()
+        return self._entries
+
+    def get_revision(self):
+        if self._revision is None:
+            self._build_entries()
+        return self._revision
+
+    def get_externals(self):
+        prop_files = [['.svn', 'dir-prop-base'],
+                      ['.svn', 'dir-props']]
+        externals = []
+
+        for dirname in self.iter_dirs():
+            prop_file = None
+            for rel_parts in prop_files:
+                filename = joinpath(dirname, *rel_parts)
+                if os.path.isfile(filename):
+                    prop_file = filename
+
+            if prop_file is not None:
+                ext_prop = parse_prop_file(prop_file, 'svn:externals')
+                #ext_prop should be utf-8 coming from svn:externals
+                ext_prop = decode_as_string(ext_prop, encoding="utf-8")
+                externals.extend(parse_external_prop(ext_prop))
+
+        return externals
+
+
+def svn_finder(dirname=''):
+    #combined externals due to common interface
+    #combined externals and entries due to lack of dir_props in 1.7
+    info = SvnInfo.load(dirname)
+    for path in info.iter_files():
+        yield path
+
+    for path in info.iter_externals():
+        sub_info = SvnInfo.load(path)
+        for sub_path in sub_info.iter_files():
+            yield sub_path
+
+
+class SVNEntriesFile(object):
+    def __init__(self, data):
+        self.data = data
+
+    @classmethod
+    def load(class_, base):
+        filename = os.path.join(base, '.svn', 'entries')
+        f = open(filename)
+        try:
+            result = SVNEntriesFile.read(f)
+        finally:
+            f.close()
+        return result
+
+    @classmethod
+    def read(class_, fileobj):
+        data = fileobj.read()
+        is_xml = data.startswith('<?xml')
+        class_ = [SVNEntriesFileText, SVNEntriesFileXML][is_xml]
+        return class_(data)
+
+    def parse_revision(self):
+        all_revs = self.parse_revision_numbers() + [0]
+        return max(all_revs)
+
+
+class SVNEntriesFileText(SVNEntriesFile):
+    known_svn_versions = {
+        '1.4.x': 8,
+        '1.5.x': 9,
+        '1.6.x': 10,
+    }
+
+    def __get_cached_sections(self):
+        return self.sections
+
+    def get_sections(self):
+        SECTION_DIVIDER = '\f\n'
+        sections = self.data.split(SECTION_DIVIDER)
+        sections = [x for x in map(str.splitlines, sections)]
+        try:
+            # remove the SVN version number from the first line
+            svn_version = int(sections[0].pop(0))
+            if not svn_version in self.known_svn_versions.values():
+                log.warn("Unknown subversion verson %d", svn_version)
+        except ValueError:
+            return
+        self.sections = sections
+        self.get_sections = self.__get_cached_sections
+        return self.sections
+
+    def is_valid(self):
+        return bool(self.get_sections())
+
+    def get_url(self):
+        return self.get_sections()[0][4]
+
+    def parse_revision_numbers(self):
+        revision_line_number = 9
+        rev_numbers = [
+            int(section[revision_line_number])
+            for section in self.get_sections()
+            if (len(section) > revision_line_number
+                and section[revision_line_number])
+        ]
+        return rev_numbers
+
+    def get_undeleted_records(self):
+        undeleted = lambda s: s and s[0] and (len(s) < 6 or s[5] != 'delete')
+        result = [
+            section[0]
+            for section in self.get_sections()
+            if undeleted(section)
+        ]
+        return result
+
+
+class SVNEntriesFileXML(SVNEntriesFile):
+    def is_valid(self):
+        return True
+
+    def get_url(self):
+        "Get repository URL"
+        urlre = re.compile('url="([^"]+)"')
+        return urlre.search(self.data).group(1)
+
+    def parse_revision_numbers(self):
+        revre = re.compile(r'committed-rev="(\d+)"')
+        return [
+            int(m.group(1))
+            for m in revre.finditer(self.data)
+        ]
+
+    def get_undeleted_records(self):
+        entries_pattern = \
+            re.compile(r'name="([^"]+)"(?![^>]+deleted="true")', re.I)
+        results = [
+            unescape(match.group(1))
+            for match in entries_pattern.finditer(self.data)
+        ]
+        return results
+
+
+if __name__ == '__main__':
+    for name in svn_finder(sys.argv[1]):
+        print(name)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/svn_utils.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/svn_utils.pyc
new file mode 100644
index 000000000..aee7ad831
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/svn_utils.pyc differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/__init__.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/__init__.py
new file mode 100644
index 000000000..d6a4542ec
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/__init__.py
@@ -0,0 +1,351 @@
+"""Tests for the 'setuptools' package"""
+import sys
+import os
+import unittest
+import doctest
+import distutils.core
+import distutils.cmd
+from distutils.errors import DistutilsOptionError, DistutilsPlatformError
+from distutils.errors import DistutilsSetupError
+from distutils.core import Extension
+from distutils.version import LooseVersion
+from setuptools.compat import func_code
+
+from setuptools.compat import func_code
+import setuptools.dist
+import setuptools.depends as dep
+from setuptools import Feature
+from setuptools.depends import Require
+
+def additional_tests():
+    suite = unittest.TestSuite((
+        doctest.DocFileSuite(
+            os.path.join('tests', 'api_tests.txt'),
+            optionflags=doctest.ELLIPSIS, package='pkg_resources',
+            ),
+        ))
+    if sys.platform == 'win32':
+        suite.addTest(doctest.DocFileSuite('win_script_wrapper.txt'))
+    return suite
+
+def makeSetup(**args):
+    """Return distribution from 'setup(**args)', without executing commands"""
+
+    distutils.core._setup_stop_after = "commandline"
+
+    # Don't let system command line leak into tests!
+    args.setdefault('script_args',['install'])
+
+    try:
+        return setuptools.setup(**args)
+    finally:
+        distutils.core._setup_stop_after = None
+
+
+class DependsTests(unittest.TestCase):
+
+    def testExtractConst(self):
+        if not hasattr(dep, 'extract_constant'):
+            # skip on non-bytecode platforms
+            return
+
+        def f1():
+            global x, y, z
+            x = "test"
+            y = z
+
+        fc = func_code(f1)
+        # unrecognized name
+        self.assertEqual(dep.extract_constant(fc,'q', -1), None)
+
+        # constant assigned
+        self.assertEqual(dep.extract_constant(fc,'x', -1), "test")
+
+        # expression assigned
+        self.assertEqual(dep.extract_constant(fc,'y', -1), -1)
+
+        # recognized name, not assigned
+        self.assertEqual(dep.extract_constant(fc,'z', -1), None)
+
+    def testFindModule(self):
+        self.assertRaises(ImportError, dep.find_module, 'no-such.-thing')
+        self.assertRaises(ImportError, dep.find_module, 'setuptools.non-existent')
+        f,p,i = dep.find_module('setuptools.tests')
+        f.close()
+
+    def testModuleExtract(self):
+        if not hasattr(dep, 'get_module_constant'):
+            # skip on non-bytecode platforms
+            return
+
+        from email import __version__
+        self.assertEqual(
+            dep.get_module_constant('email','__version__'), __version__
+        )
+        self.assertEqual(
+            dep.get_module_constant('sys','version'), sys.version
+        )
+        self.assertEqual(
+            dep.get_module_constant('setuptools.tests','__doc__'),__doc__
+        )
+
+    def testRequire(self):
+        if not hasattr(dep, 'extract_constant'):
+            # skip on non-bytecode platformsh
+            return
+
+        req = Require('Email','1.0.3','email')
+
+        self.assertEqual(req.name, 'Email')
+        self.assertEqual(req.module, 'email')
+        self.assertEqual(req.requested_version, '1.0.3')
+        self.assertEqual(req.attribute, '__version__')
+        self.assertEqual(req.full_name(), 'Email-1.0.3')
+
+        from email import __version__
+        self.assertEqual(req.get_version(), __version__)
+        self.assertTrue(req.version_ok('1.0.9'))
+        self.assertTrue(not req.version_ok('0.9.1'))
+        self.assertTrue(not req.version_ok('unknown'))
+
+        self.assertTrue(req.is_present())
+        self.assertTrue(req.is_current())
+
+        req = Require('Email 3000','03000','email',format=LooseVersion)
+        self.assertTrue(req.is_present())
+        self.assertTrue(not req.is_current())
+        self.assertTrue(not req.version_ok('unknown'))
+
+        req = Require('Do-what-I-mean','1.0','d-w-i-m')
+        self.assertTrue(not req.is_present())
+        self.assertTrue(not req.is_current())
+
+        req = Require('Tests', None, 'tests', homepage="http://example.com")
+        self.assertEqual(req.format, None)
+        self.assertEqual(req.attribute, None)
+        self.assertEqual(req.requested_version, None)
+        self.assertEqual(req.full_name(), 'Tests')
+        self.assertEqual(req.homepage, 'http://example.com')
+
+        paths = [os.path.dirname(p) for p in __path__]
+        self.assertTrue(req.is_present(paths))
+        self.assertTrue(req.is_current(paths))
+
+
+class DistroTests(unittest.TestCase):
+
+    def setUp(self):
+        self.e1 = Extension('bar.ext',['bar.c'])
+        self.e2 = Extension('c.y', ['y.c'])
+
+        self.dist = makeSetup(
+            packages=['a', 'a.b', 'a.b.c', 'b', 'c'],
+            py_modules=['b.d','x'],
+            ext_modules = (self.e1, self.e2),
+            package_dir = {},
+        )
+
+    def testDistroType(self):
+        self.assertTrue(isinstance(self.dist,setuptools.dist.Distribution))
+
+    def testExcludePackage(self):
+        self.dist.exclude_package('a')
+        self.assertEqual(self.dist.packages, ['b','c'])
+
+        self.dist.exclude_package('b')
+        self.assertEqual(self.dist.packages, ['c'])
+        self.assertEqual(self.dist.py_modules, ['x'])
+        self.assertEqual(self.dist.ext_modules, [self.e1, self.e2])
+
+        self.dist.exclude_package('c')
+        self.assertEqual(self.dist.packages, [])
+        self.assertEqual(self.dist.py_modules, ['x'])
+        self.assertEqual(self.dist.ext_modules, [self.e1])
+
+        # test removals from unspecified options
+        makeSetup().exclude_package('x')
+
+    def testIncludeExclude(self):
+        # remove an extension
+        self.dist.exclude(ext_modules=[self.e1])
+        self.assertEqual(self.dist.ext_modules, [self.e2])
+
+        # add it back in
+        self.dist.include(ext_modules=[self.e1])
+        self.assertEqual(self.dist.ext_modules, [self.e2, self.e1])
+
+        # should not add duplicate
+        self.dist.include(ext_modules=[self.e1])
+        self.assertEqual(self.dist.ext_modules, [self.e2, self.e1])
+
+    def testExcludePackages(self):
+        self.dist.exclude(packages=['c','b','a'])
+        self.assertEqual(self.dist.packages, [])
+        self.assertEqual(self.dist.py_modules, ['x'])
+        self.assertEqual(self.dist.ext_modules, [self.e1])
+
+    def testEmpty(self):
+        dist = makeSetup()
+        dist.include(packages=['a'], py_modules=['b'], ext_modules=[self.e2])
+        dist = makeSetup()
+        dist.exclude(packages=['a'], py_modules=['b'], ext_modules=[self.e2])
+
+    def testContents(self):
+        self.assertTrue(self.dist.has_contents_for('a'))
+        self.dist.exclude_package('a')
+        self.assertTrue(not self.dist.has_contents_for('a'))
+
+        self.assertTrue(self.dist.has_contents_for('b'))
+        self.dist.exclude_package('b')
+        self.assertTrue(not self.dist.has_contents_for('b'))
+
+        self.assertTrue(self.dist.has_contents_for('c'))
+        self.dist.exclude_package('c')
+        self.assertTrue(not self.dist.has_contents_for('c'))
+
+    def testInvalidIncludeExclude(self):
+        self.assertRaises(DistutilsSetupError,
+            self.dist.include, nonexistent_option='x'
+        )
+        self.assertRaises(DistutilsSetupError,
+            self.dist.exclude, nonexistent_option='x'
+        )
+        self.assertRaises(DistutilsSetupError,
+            self.dist.include, packages={'x':'y'}
+        )
+        self.assertRaises(DistutilsSetupError,
+            self.dist.exclude, packages={'x':'y'}
+        )
+        self.assertRaises(DistutilsSetupError,
+            self.dist.include, ext_modules={'x':'y'}
+        )
+        self.assertRaises(DistutilsSetupError,
+            self.dist.exclude, ext_modules={'x':'y'}
+        )
+
+        self.assertRaises(DistutilsSetupError,
+            self.dist.include, package_dir=['q']
+        )
+        self.assertRaises(DistutilsSetupError,
+            self.dist.exclude, package_dir=['q']
+        )
+
+
+class FeatureTests(unittest.TestCase):
+
+    def setUp(self):
+        self.req = Require('Distutils','1.0.3','distutils')
+        self.dist = makeSetup(
+            features={
+                'foo': Feature("foo",standard=True,require_features=['baz',self.req]),
+                'bar': Feature("bar",  standard=True, packages=['pkg.bar'],
+                               py_modules=['bar_et'], remove=['bar.ext'],
+                       ),
+                'baz': Feature(
+                        "baz", optional=False, packages=['pkg.baz'],
+                        scripts = ['scripts/baz_it'],
+                        libraries=[('libfoo','foo/foofoo.c')]
+                       ),
+                'dwim': Feature("DWIM", available=False, remove='bazish'),
+            },
+            script_args=['--without-bar', 'install'],
+            packages = ['pkg.bar', 'pkg.foo'],
+            py_modules = ['bar_et', 'bazish'],
+            ext_modules = [Extension('bar.ext',['bar.c'])]
+        )
+
+    def testDefaults(self):
+        self.assertTrue(not
+            Feature(
+                "test",standard=True,remove='x',available=False
+            ).include_by_default()
+        )
+        self.assertTrue(
+            Feature("test",standard=True,remove='x').include_by_default()
+        )
+        # Feature must have either kwargs, removes, or require_features
+        self.assertRaises(DistutilsSetupError, Feature, "test")
+
+    def testAvailability(self):
+        self.assertRaises(
+            DistutilsPlatformError,
+            self.dist.features['dwim'].include_in, self.dist
+        )
+
+    def testFeatureOptions(self):
+        dist = self.dist
+        self.assertTrue(
+            ('with-dwim',None,'include DWIM') in dist.feature_options
+        )
+        self.assertTrue(
+            ('without-dwim',None,'exclude DWIM (default)') in dist.feature_options
+        )
+        self.assertTrue(
+            ('with-bar',None,'include bar (default)') in dist.feature_options
+        )
+        self.assertTrue(
+            ('without-bar',None,'exclude bar') in dist.feature_options
+        )
+        self.assertEqual(dist.feature_negopt['without-foo'],'with-foo')
+        self.assertEqual(dist.feature_negopt['without-bar'],'with-bar')
+        self.assertEqual(dist.feature_negopt['without-dwim'],'with-dwim')
+        self.assertTrue(not 'without-baz' in dist.feature_negopt)
+
+    def testUseFeatures(self):
+        dist = self.dist
+        self.assertEqual(dist.with_foo,1)
+        self.assertEqual(dist.with_bar,0)
+        self.assertEqual(dist.with_baz,1)
+        self.assertTrue(not 'bar_et' in dist.py_modules)
+        self.assertTrue(not 'pkg.bar' in dist.packages)
+        self.assertTrue('pkg.baz' in dist.packages)
+        self.assertTrue('scripts/baz_it' in dist.scripts)
+        self.assertTrue(('libfoo','foo/foofoo.c') in dist.libraries)
+        self.assertEqual(dist.ext_modules,[])
+        self.assertEqual(dist.require_features, [self.req])
+
+        # If we ask for bar, it should fail because we explicitly disabled
+        # it on the command line
+        self.assertRaises(DistutilsOptionError, dist.include_feature, 'bar')
+
+    def testFeatureWithInvalidRemove(self):
+        self.assertRaises(
+            SystemExit, makeSetup, features = {'x':Feature('x', remove='y')}
+        )
+
+class TestCommandTests(unittest.TestCase):
+
+    def testTestIsCommand(self):
+        test_cmd = makeSetup().get_command_obj('test')
+        self.assertTrue(isinstance(test_cmd, distutils.cmd.Command))
+
+    def testLongOptSuiteWNoDefault(self):
+        ts1 = makeSetup(script_args=['test','--test-suite=foo.tests.suite'])
+        ts1 = ts1.get_command_obj('test')
+        ts1.ensure_finalized()
+        self.assertEqual(ts1.test_suite, 'foo.tests.suite')
+
+    def testDefaultSuite(self):
+        ts2 = makeSetup(test_suite='bar.tests.suite').get_command_obj('test')
+        ts2.ensure_finalized()
+        self.assertEqual(ts2.test_suite, 'bar.tests.suite')
+
+    def testDefaultWModuleOnCmdLine(self):
+        ts3 = makeSetup(
+            test_suite='bar.tests',
+            script_args=['test','-m','foo.tests']
+        ).get_command_obj('test')
+        ts3.ensure_finalized()
+        self.assertEqual(ts3.test_module, 'foo.tests')
+        self.assertEqual(ts3.test_suite,  'foo.tests.test_suite')
+
+    def testConflictingOptions(self):
+        ts4 = makeSetup(
+            script_args=['test','-m','bar.tests', '-s','foo.tests.suite']
+        ).get_command_obj('test')
+        self.assertRaises(DistutilsOptionError, ts4.ensure_finalized)
+
+    def testNoSuite(self):
+        ts5 = makeSetup().get_command_obj('test')
+        ts5.ensure_finalized()
+        self.assertEqual(ts5.test_suite, None)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/__init__.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/__init__.pyc
new file mode 100644
index 000000000..cc6a88031
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/__init__.pyc differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/environment.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/environment.py
new file mode 100644
index 000000000..476d280ae
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/environment.py
@@ -0,0 +1,165 @@
+import os
+import zipfile
+import sys
+import tempfile
+import unittest
+import shutil
+import stat
+import unicodedata
+
+from subprocess import Popen as _Popen, PIPE as _PIPE
+
+
+def _extract(self, member, path=None, pwd=None):
+    """for zipfile py2.5 borrowed from cpython"""
+    if not isinstance(member, zipfile.ZipInfo):
+        member = self.getinfo(member)
+
+    if path is None:
+        path = os.getcwd()
+
+    return _extract_member(self, member, path, pwd)
+
+
+def _extract_from_zip(self, name, dest_path):
+    dest_file = open(dest_path, 'wb')
+    try:
+        dest_file.write(self.read(name))
+    finally:
+        dest_file.close()
+
+
+def _extract_member(self, member, targetpath, pwd):
+    """for zipfile py2.5 borrowed from cpython"""
+    # build the destination pathname, replacing
+    # forward slashes to platform specific separators.
+    # Strip trailing path separator, unless it represents the root.
+    if (targetpath[-1:] in (os.path.sep, os.path.altsep)
+            and len(os.path.splitdrive(targetpath)[1]) > 1):
+        targetpath = targetpath[:-1]
+
+    # don't include leading "/" from file name if present
+    if member.filename[0] == '/':
+        targetpath = os.path.join(targetpath, member.filename[1:])
+    else:
+        targetpath = os.path.join(targetpath, member.filename)
+
+    targetpath = os.path.normpath(targetpath)
+
+    # Create all upper directories if necessary.
+    upperdirs = os.path.dirname(targetpath)
+    if upperdirs and not os.path.exists(upperdirs):
+        os.makedirs(upperdirs)
+
+    if member.filename[-1] == '/':
+        if not os.path.isdir(targetpath):
+            os.mkdir(targetpath)
+        return targetpath
+
+    _extract_from_zip(self, member.filename, targetpath)
+
+    return targetpath
+
+
+def _remove_dir(target):
+
+    #on windows this seems to a problem
+    for dir_path, dirs, files in os.walk(target):
+        os.chmod(dir_path, stat.S_IWRITE)
+        for filename in files:
+            os.chmod(os.path.join(dir_path, filename), stat.S_IWRITE)
+    shutil.rmtree(target)
+
+
+class ZippedEnvironment(unittest.TestCase):
+
+    datafile = None
+    dataname = None
+    old_cwd = None
+
+    def setUp(self):
+        if self.datafile is None or self.dataname is None:
+            return
+
+        if not os.path.isfile(self.datafile):
+            self.old_cwd = None
+            return
+
+        self.old_cwd = os.getcwd()
+
+        self.temp_dir = tempfile.mkdtemp()
+        zip_file, source, target = [None, None, None]
+        try:
+            zip_file = zipfile.ZipFile(self.datafile)
+            for files in zip_file.namelist():
+                _extract(zip_file, files, self.temp_dir)
+        finally:
+            if zip_file:
+                zip_file.close()
+            del zip_file
+
+        os.chdir(os.path.join(self.temp_dir, self.dataname))
+
+    def tearDown(self):
+        #Assume setUp was never completed
+        if self.dataname is None or self.datafile is None:
+            return
+
+        try:
+            if self.old_cwd:
+                os.chdir(self.old_cwd)
+                _remove_dir(self.temp_dir)
+        except OSError:
+            #sigh?
+            pass
+
+
+def _which_dirs(cmd):
+    result = set()
+    for path in os.environ.get('PATH', '').split(os.pathsep):
+        filename = os.path.join(path, cmd)
+        if os.access(filename, os.X_OK):
+            result.add(path)
+    return result
+
+
+def run_setup_py(cmd, pypath=None, path=None,
+                 data_stream=0, env=None):
+    """
+    Execution command for tests, separate from those used by the
+    code directly to prevent accidental behavior issues
+    """
+    if env is None:
+        env = dict()
+        for envname in os.environ:
+            env[envname] = os.environ[envname]
+
+    #override the python path if needed
+    if pypath is not None:
+        env["PYTHONPATH"] = pypath
+
+    #overide the execution path if needed
+    if path is not None:
+        env["PATH"] = path
+    if not env.get("PATH", ""):
+        env["PATH"] = _which_dirs("tar").union(_which_dirs("gzip"))
+        env["PATH"] = os.pathsep.join(env["PATH"])
+
+    cmd = [sys.executable, "setup.py"] + list(cmd)
+
+    #regarding the shell argument, see: http://bugs.python.org/issue8557
+    try:
+        proc = _Popen(cmd, stdout=_PIPE, stderr=_PIPE,
+                      shell=(sys.platform == 'win32'), env=env)
+
+        data = proc.communicate()[data_stream]
+    except OSError:
+        return 1, ''
+
+    #decode the console string if needed
+    if hasattr(data,  "decode"):
+        data = data.decode()  # should use the preffered encoding
+        data = unicodedata.normalize('NFC', data)
+
+    #communciate calls wait()
+    return proc.returncode, data
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/environment.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/environment.pyc
new file mode 100644
index 000000000..a99ec48d1
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/environment.pyc differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/py26compat.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/py26compat.py
new file mode 100644
index 000000000..d4fb891af
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/py26compat.py
@@ -0,0 +1,14 @@
+import unittest
+
+try:
+	# provide skipIf for Python 2.4-2.6
+	skipIf = unittest.skipIf
+except AttributeError:
+	def skipIf(condition, reason):
+		def skipper(func):
+			def skip(*args, **kwargs):
+				return
+			if condition:
+				return skip
+			return func
+		return skipper
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/py26compat.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/py26compat.pyc
new file mode 100644
index 000000000..93899af0d
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/py26compat.pyc differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/script-with-bom.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/script-with-bom.py
new file mode 100644
index 000000000..22dee0d2a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/script-with-bom.py
@@ -0,0 +1,3 @@
+# -*- coding: utf-8 -*-
+
+result = 'passed'
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/script-with-bom.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/script-with-bom.pyc
new file mode 100644
index 000000000..b22777676
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/script-with-bom.pyc differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/server.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/server.py
new file mode 100644
index 000000000..ae2381e35
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/server.py
@@ -0,0 +1,82 @@
+"""Basic http server for tests to simulate PyPI or custom indexes
+"""
+import sys
+import time
+import threading
+from setuptools.compat import BaseHTTPRequestHandler
+from setuptools.compat import (urllib2, URLError, HTTPServer,
+                               SimpleHTTPRequestHandler)
+
+class IndexServer(HTTPServer):
+    """Basic single-threaded http server simulating a package index
+
+    You can use this server in unittest like this::
+        s = IndexServer()
+        s.start()
+        index_url = s.base_url() + 'mytestindex'
+        # do some test requests to the index
+        # The index files should be located in setuptools/tests/indexes
+        s.stop()
+    """
+    def __init__(self, server_address=('', 0),
+            RequestHandlerClass=SimpleHTTPRequestHandler):
+        HTTPServer.__init__(self, server_address, RequestHandlerClass)
+        self._run = True
+
+    def serve(self):
+        while self._run:
+            self.handle_request()
+
+    def start(self):
+        self.thread = threading.Thread(target=self.serve)
+        self.thread.start()
+
+    def stop(self):
+        "Stop the server"
+
+        # Let the server finish the last request and wait for a new one.
+        time.sleep(0.1)
+
+        # self.shutdown is not supported on python < 2.6, so just
+        #  set _run to false, and make a request, causing it to
+        #  terminate.
+        self._run = False
+        url = 'http://127.0.0.1:%(server_port)s/' % vars(self)
+        try:
+            if sys.version_info >= (2, 6):
+                urllib2.urlopen(url, timeout=5)
+            else:
+                urllib2.urlopen(url)
+        except URLError:
+            # ignore any errors; all that's important is the request
+            pass
+        self.thread.join()
+        self.socket.close()
+
+    def base_url(self):
+        port = self.server_port
+        return 'http://127.0.0.1:%s/setuptools/tests/indexes/' % port
+
+class RequestRecorder(BaseHTTPRequestHandler):
+    def do_GET(self):
+        requests = vars(self.server).setdefault('requests', [])
+        requests.append(self)
+        self.send_response(200, 'OK')
+
+class MockServer(HTTPServer, threading.Thread):
+    """
+    A simple HTTP Server that records the requests made to it.
+    """
+    def __init__(self, server_address=('', 0),
+            RequestHandlerClass=RequestRecorder):
+        HTTPServer.__init__(self, server_address, RequestHandlerClass)
+        threading.Thread.__init__(self)
+        self.setDaemon(True)
+        self.requests = []
+
+    def run(self):
+        self.serve_forever()
+
+    def url(self):
+        return 'http://localhost:%(server_port)s/' % vars(self)
+    url = property(url)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/server.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/server.pyc
new file mode 100644
index 000000000..1067b9eec
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/server.pyc differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_bdist_egg.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_bdist_egg.py
new file mode 100644
index 000000000..cf4bcd117
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_bdist_egg.py
@@ -0,0 +1,72 @@
+"""develop tests
+"""
+import os
+import re
+import shutil
+import site
+import sys
+import tempfile
+import unittest
+
+from distutils.errors import DistutilsError
+from setuptools.compat import StringIO
+from setuptools.command.bdist_egg import bdist_egg
+from setuptools.command import easy_install as easy_install_pkg
+from setuptools.dist import Distribution
+
+SETUP_PY = """\
+from setuptools import setup
+
+setup(name='foo', py_modules=['hi'])
+"""
+
+class TestDevelopTest(unittest.TestCase):
+
+    def setUp(self):
+        self.dir = tempfile.mkdtemp()
+        self.old_cwd = os.getcwd()
+        os.chdir(self.dir)
+        f = open('setup.py', 'w')
+        f.write(SETUP_PY)
+        f.close()
+        f = open('hi.py', 'w')
+        f.write('1\n')
+        f.close()
+        if sys.version >= "2.6":
+            self.old_base = site.USER_BASE
+            site.USER_BASE = tempfile.mkdtemp()
+            self.old_site = site.USER_SITE
+            site.USER_SITE = tempfile.mkdtemp()
+
+    def tearDown(self):
+        os.chdir(self.old_cwd)
+        shutil.rmtree(self.dir)
+        if sys.version >= "2.6":
+            shutil.rmtree(site.USER_BASE)
+            shutil.rmtree(site.USER_SITE)
+            site.USER_BASE = self.old_base
+            site.USER_SITE = self.old_site
+
+    def test_bdist_egg(self):
+        dist = Distribution(dict(
+            script_name='setup.py',
+            script_args=['bdist_egg'],
+            name='foo',
+            py_modules=['hi']
+            ))
+        os.makedirs(os.path.join('build', 'src'))
+        old_stdout = sys.stdout
+        sys.stdout = o = StringIO()
+        try:
+            dist.parse_command_line()
+            dist.run_commands()
+        finally:
+            sys.stdout = old_stdout
+
+        # let's see if we got our egg link at the right place
+        [content] = os.listdir('dist')
+        self.assertTrue(re.match('foo-0.0.0-py[23].\d.egg$', content))
+
+def test_suite():
+    return unittest.makeSuite(TestDevelopTest)
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_bdist_egg.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_bdist_egg.pyc
new file mode 100644
index 000000000..a7985373d
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diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_build_ext.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_build_ext.py
new file mode 100644
index 000000000..a92e53ae2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_build_ext.py
@@ -0,0 +1,19 @@
+"""build_ext tests
+"""
+import unittest
+from distutils.command.build_ext import build_ext as distutils_build_ext
+from setuptools.command.build_ext import build_ext
+from setuptools.dist import Distribution
+
+class TestBuildExtTest(unittest.TestCase):
+
+    def test_get_ext_filename(self):
+        # setuptools needs to give back the same
+        # result than distutils, even if the fullname
+        # is not in ext_map
+        dist = Distribution()
+        cmd = build_ext(dist)
+        cmd.ext_map['foo/bar'] = ''
+        res = cmd.get_ext_filename('foo')
+        wanted = distutils_build_ext.get_ext_filename(cmd, 'foo')
+        assert res == wanted
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_build_ext.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_build_ext.pyc
new file mode 100644
index 000000000..367df52e8
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diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_develop.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_develop.py
new file mode 100644
index 000000000..66d182eb4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_develop.py
@@ -0,0 +1,122 @@
+"""develop tests
+"""
+import os
+import shutil
+import site
+import sys
+import tempfile
+import unittest
+
+from distutils.errors import DistutilsError
+from setuptools.command.develop import develop
+from setuptools.dist import Distribution
+
+SETUP_PY = """\
+from setuptools import setup
+
+setup(name='foo',
+    packages=['foo'],
+    use_2to3=True,
+)
+"""
+
+INIT_PY = """print "foo"
+"""
+
+class TestDevelopTest(unittest.TestCase):
+
+    def setUp(self):
+        if sys.version < "2.6" or hasattr(sys, 'real_prefix'):
+            return
+
+        # Directory structure
+        self.dir = tempfile.mkdtemp()
+        os.mkdir(os.path.join(self.dir, 'foo'))
+        # setup.py
+        setup = os.path.join(self.dir, 'setup.py')
+        f = open(setup, 'w')
+        f.write(SETUP_PY)
+        f.close()
+        self.old_cwd = os.getcwd()
+        # foo/__init__.py
+        init = os.path.join(self.dir, 'foo', '__init__.py')
+        f = open(init, 'w')
+        f.write(INIT_PY)
+        f.close()
+
+        os.chdir(self.dir)
+        self.old_base = site.USER_BASE
+        site.USER_BASE = tempfile.mkdtemp()
+        self.old_site = site.USER_SITE
+        site.USER_SITE = tempfile.mkdtemp()
+
+    def tearDown(self):
+        if sys.version < "2.6" or hasattr(sys, 'real_prefix') or (hasattr(sys, 'base_prefix') and sys.base_prefix != sys.prefix):
+            return
+
+        os.chdir(self.old_cwd)
+        shutil.rmtree(self.dir)
+        shutil.rmtree(site.USER_BASE)
+        shutil.rmtree(site.USER_SITE)
+        site.USER_BASE = self.old_base
+        site.USER_SITE = self.old_site
+
+    def test_develop(self):
+        if sys.version < "2.6" or hasattr(sys, 'real_prefix'):
+            return
+        dist = Distribution(
+            dict(name='foo',
+                 packages=['foo'],
+                 use_2to3=True,
+                 version='0.0',
+                 ))
+        dist.script_name = 'setup.py'
+        cmd = develop(dist)
+        cmd.user = 1
+        cmd.ensure_finalized()
+        cmd.install_dir = site.USER_SITE
+        cmd.user = 1
+        old_stdout = sys.stdout
+        #sys.stdout = StringIO()
+        try:
+            cmd.run()
+        finally:
+            sys.stdout = old_stdout
+
+        # let's see if we got our egg link at the right place
+        content = os.listdir(site.USER_SITE)
+        content.sort()
+        self.assertEqual(content, ['easy-install.pth', 'foo.egg-link'])
+
+        # Check that we are using the right code.
+        egg_link_file = open(os.path.join(site.USER_SITE, 'foo.egg-link'), 'rt')
+        try:
+            path = egg_link_file.read().split()[0].strip()
+        finally:
+            egg_link_file.close()
+        init_file = open(os.path.join(path, 'foo', '__init__.py'), 'rt')
+        try:
+            init = init_file.read().strip()
+        finally:
+            init_file.close()
+        if sys.version < "3":
+            self.assertEqual(init, 'print "foo"')
+        else:
+            self.assertEqual(init, 'print("foo")')
+
+    def notest_develop_with_setup_requires(self):
+
+        wanted = ("Could not find suitable distribution for "
+                  "Requirement.parse('I-DONT-EXIST')")
+        old_dir = os.getcwd()
+        os.chdir(self.dir)
+        try:
+            try:
+                Distribution({'setup_requires': ['I_DONT_EXIST']})
+            except DistutilsError:
+                e = sys.exc_info()[1]
+                error = str(e)
+                if error == wanted:
+                    pass
+        finally:
+            os.chdir(old_dir)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_develop.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_develop.pyc
new file mode 100644
index 000000000..446c30603
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_develop.pyc differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_dist_info.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_dist_info.py
new file mode 100644
index 000000000..a8adb68c2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_dist_info.py
@@ -0,0 +1,83 @@
+"""Test .dist-info style distributions.
+"""
+import os
+import shutil
+import tempfile
+import unittest
+import textwrap
+
+try:
+    import ast
+except:
+    pass
+
+import pkg_resources
+
+from setuptools.tests.py26compat import skipIf
+
+def DALS(s):
+    "dedent and left-strip"
+    return textwrap.dedent(s).lstrip()
+
+class TestDistInfo(unittest.TestCase):
+
+    def test_distinfo(self):
+        dists = {}
+        for d in pkg_resources.find_distributions(self.tmpdir):
+            dists[d.project_name] = d
+
+        assert len(dists) == 2, dists
+
+        unversioned = dists['UnversionedDistribution']
+        versioned = dists['VersionedDistribution']
+
+        assert versioned.version == '2.718' # from filename
+        assert unversioned.version == '0.3' # from METADATA
+
+    @skipIf('ast' not in globals(),
+        "ast is used to test conditional dependencies (Python >= 2.6)")
+    def test_conditional_dependencies(self):
+        requires = [pkg_resources.Requirement.parse('splort==4'),
+                    pkg_resources.Requirement.parse('quux>=1.1')]
+
+        for d in pkg_resources.find_distributions(self.tmpdir):
+            self.assertEqual(d.requires(), requires[:1])
+            self.assertEqual(d.requires(extras=('baz',)), requires)
+            self.assertEqual(d.extras, ['baz'])
+
+    def setUp(self):
+        self.tmpdir = tempfile.mkdtemp()
+        versioned = os.path.join(self.tmpdir,
+                                 'VersionedDistribution-2.718.dist-info')
+        os.mkdir(versioned)
+        metadata_file = open(os.path.join(versioned, 'METADATA'), 'w+')
+        try:
+            metadata_file.write(DALS(
+                """
+                Metadata-Version: 1.2
+                Name: VersionedDistribution
+                Requires-Dist: splort (4)
+                Provides-Extra: baz
+                Requires-Dist: quux (>=1.1); extra == 'baz'
+                """))
+        finally:
+            metadata_file.close()
+        unversioned = os.path.join(self.tmpdir,
+                                   'UnversionedDistribution.dist-info')
+        os.mkdir(unversioned)
+        metadata_file = open(os.path.join(unversioned, 'METADATA'), 'w+')
+        try:
+            metadata_file.write(DALS(
+                """
+                Metadata-Version: 1.2
+                Name: UnversionedDistribution
+                Version: 0.3
+                Requires-Dist: splort (==4)
+                Provides-Extra: baz
+                Requires-Dist: quux (>=1.1); extra == 'baz'
+                """))
+        finally:
+            metadata_file.close()
+
+    def tearDown(self):
+        shutil.rmtree(self.tmpdir)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_dist_info.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_dist_info.pyc
new file mode 100644
index 000000000..7cefb40e1
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diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_easy_install.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_easy_install.py
new file mode 100644
index 000000000..a44309530
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_easy_install.py
@@ -0,0 +1,462 @@
+"""Easy install Tests
+"""
+import sys
+import os
+import shutil
+import tempfile
+import unittest
+import site
+import contextlib
+import textwrap
+import tarfile
+import logging
+import distutils.core
+
+from setuptools.compat import StringIO, BytesIO, urlparse
+from setuptools.sandbox import run_setup, SandboxViolation
+from setuptools.command.easy_install import (
+    easy_install, fix_jython_executable, get_script_args, nt_quote_arg)
+from setuptools.command.easy_install import PthDistributions
+from setuptools.command import easy_install as easy_install_pkg
+from setuptools.dist import Distribution
+from pkg_resources import working_set, VersionConflict
+from pkg_resources import Distribution as PRDistribution
+import setuptools.tests.server
+import pkg_resources
+from .py26compat import skipIf
+
+class FakeDist(object):
+    def get_entry_map(self, group):
+        if group != 'console_scripts':
+            return {}
+        return {'name': 'ep'}
+
+    def as_requirement(self):
+        return 'spec'
+
+WANTED = """\
+#!%s
+# EASY-INSTALL-ENTRY-SCRIPT: 'spec','console_scripts','name'
+__requires__ = 'spec'
+import sys
+from pkg_resources import load_entry_point
+
+if __name__ == '__main__':
+    sys.exit(
+        load_entry_point('spec', 'console_scripts', 'name')()
+    )
+""" % nt_quote_arg(fix_jython_executable(sys.executable, ""))
+
+SETUP_PY = """\
+from setuptools import setup
+
+setup(name='foo')
+"""
+
+class TestEasyInstallTest(unittest.TestCase):
+
+    def test_install_site_py(self):
+        dist = Distribution()
+        cmd = easy_install(dist)
+        cmd.sitepy_installed = False
+        cmd.install_dir = tempfile.mkdtemp()
+        try:
+            cmd.install_site_py()
+            sitepy = os.path.join(cmd.install_dir, 'site.py')
+            self.assertTrue(os.path.exists(sitepy))
+        finally:
+            shutil.rmtree(cmd.install_dir)
+
+    def test_get_script_args(self):
+        dist = FakeDist()
+
+        old_platform = sys.platform
+        try:
+            name, script = [i for i in next(get_script_args(dist))][0:2]
+        finally:
+            sys.platform = old_platform
+
+        self.assertEqual(script, WANTED)
+
+    def test_no_find_links(self):
+        # new option '--no-find-links', that blocks find-links added at
+        # the project level
+        dist = Distribution()
+        cmd = easy_install(dist)
+        cmd.check_pth_processing = lambda: True
+        cmd.no_find_links = True
+        cmd.find_links = ['link1', 'link2']
+        cmd.install_dir = os.path.join(tempfile.mkdtemp(), 'ok')
+        cmd.args = ['ok']
+        cmd.ensure_finalized()
+        self.assertEqual(cmd.package_index.scanned_urls, {})
+
+        # let's try without it (default behavior)
+        cmd = easy_install(dist)
+        cmd.check_pth_processing = lambda: True
+        cmd.find_links = ['link1', 'link2']
+        cmd.install_dir = os.path.join(tempfile.mkdtemp(), 'ok')
+        cmd.args = ['ok']
+        cmd.ensure_finalized()
+        keys = sorted(cmd.package_index.scanned_urls.keys())
+        self.assertEqual(keys, ['link1', 'link2'])
+
+
+class TestPTHFileWriter(unittest.TestCase):
+    def test_add_from_cwd_site_sets_dirty(self):
+        '''a pth file manager should set dirty
+        if a distribution is in site but also the cwd
+        '''
+        pth = PthDistributions('does-not_exist', [os.getcwd()])
+        self.assertTrue(not pth.dirty)
+        pth.add(PRDistribution(os.getcwd()))
+        self.assertTrue(pth.dirty)
+
+    def test_add_from_site_is_ignored(self):
+        if os.name != 'nt':
+            location = '/test/location/does-not-have-to-exist'
+        else:
+            location = 'c:\\does_not_exist'
+        pth = PthDistributions('does-not_exist', [location, ])
+        self.assertTrue(not pth.dirty)
+        pth.add(PRDistribution(location))
+        self.assertTrue(not pth.dirty)
+
+
+class TestUserInstallTest(unittest.TestCase):
+
+    def setUp(self):
+        self.dir = tempfile.mkdtemp()
+        setup = os.path.join(self.dir, 'setup.py')
+        f = open(setup, 'w')
+        f.write(SETUP_PY)
+        f.close()
+        self.old_cwd = os.getcwd()
+        os.chdir(self.dir)
+
+        self.old_enable_site = site.ENABLE_USER_SITE
+        self.old_file = easy_install_pkg.__file__
+        self.old_base = site.USER_BASE
+        site.USER_BASE = tempfile.mkdtemp()
+        self.old_site = site.USER_SITE
+        site.USER_SITE = tempfile.mkdtemp()
+        easy_install_pkg.__file__ = site.USER_SITE
+
+    def tearDown(self):
+        os.chdir(self.old_cwd)
+        shutil.rmtree(self.dir)
+
+        shutil.rmtree(site.USER_BASE)
+        shutil.rmtree(site.USER_SITE)
+        site.USER_BASE = self.old_base
+        site.USER_SITE = self.old_site
+        site.ENABLE_USER_SITE = self.old_enable_site
+        easy_install_pkg.__file__ = self.old_file
+
+    def test_user_install_implied(self):
+        site.ENABLE_USER_SITE = True # disabled sometimes
+        #XXX: replace with something meaningfull
+        dist = Distribution()
+        dist.script_name = 'setup.py'
+        cmd = easy_install(dist)
+        cmd.args = ['py']
+        cmd.ensure_finalized()
+        self.assertTrue(cmd.user, 'user should be implied')
+
+    def test_multiproc_atexit(self):
+        try:
+            __import__('multiprocessing')
+        except ImportError:
+            # skip the test if multiprocessing is not available
+            return
+
+        log = logging.getLogger('test_easy_install')
+        logging.basicConfig(level=logging.INFO, stream=sys.stderr)
+        log.info('this should not break')
+
+    def test_user_install_not_implied_without_usersite_enabled(self):
+        site.ENABLE_USER_SITE = False # usually enabled
+        #XXX: replace with something meaningfull
+        dist = Distribution()
+        dist.script_name = 'setup.py'
+        cmd = easy_install(dist)
+        cmd.args = ['py']
+        cmd.initialize_options()
+        self.assertFalse(cmd.user, 'NOT user should be implied')
+
+    def test_local_index(self):
+        # make sure the local index is used
+        # when easy_install looks for installed
+        # packages
+        new_location = tempfile.mkdtemp()
+        target = tempfile.mkdtemp()
+        egg_file = os.path.join(new_location, 'foo-1.0.egg-info')
+        f = open(egg_file, 'w')
+        try:
+            f.write('Name: foo\n')
+        finally:
+            f.close()
+
+        sys.path.append(target)
+        old_ppath = os.environ.get('PYTHONPATH')
+        os.environ['PYTHONPATH'] = os.path.pathsep.join(sys.path)
+        try:
+            dist = Distribution()
+            dist.script_name = 'setup.py'
+            cmd = easy_install(dist)
+            cmd.install_dir = target
+            cmd.args = ['foo']
+            cmd.ensure_finalized()
+            cmd.local_index.scan([new_location])
+            res = cmd.easy_install('foo')
+            actual = os.path.normcase(os.path.realpath(res.location))
+            expected = os.path.normcase(os.path.realpath(new_location))
+            self.assertEqual(actual, expected)
+        finally:
+            sys.path.remove(target)
+            for basedir in [new_location, target, ]:
+                if not os.path.exists(basedir) or not os.path.isdir(basedir):
+                    continue
+                try:
+                    shutil.rmtree(basedir)
+                except:
+                    pass
+            if old_ppath is not None:
+                os.environ['PYTHONPATH'] = old_ppath
+            else:
+                del os.environ['PYTHONPATH']
+
+    def test_setup_requires(self):
+        """Regression test for Distribute issue #318
+
+        Ensure that a package with setup_requires can be installed when
+        setuptools is installed in the user site-packages without causing a
+        SandboxViolation.
+        """
+
+        test_pkg = create_setup_requires_package(self.dir)
+        test_setup_py = os.path.join(test_pkg, 'setup.py')
+
+        try:
+            with quiet_context():
+                with reset_setup_stop_context():
+                    run_setup(test_setup_py, ['install'])
+        except SandboxViolation:
+            self.fail('Installation caused SandboxViolation')
+        except IndexError:
+            # Test fails in some cases due to bugs in Python
+            # See https://bitbucket.org/pypa/setuptools/issue/201
+            pass
+
+
+class TestSetupRequires(unittest.TestCase):
+
+    def test_setup_requires_honors_fetch_params(self):
+        """
+        When easy_install installs a source distribution which specifies
+        setup_requires, it should honor the fetch parameters (such as
+        allow-hosts, index-url, and find-links).
+        """
+        # set up a server which will simulate an alternate package index.
+        p_index = setuptools.tests.server.MockServer()
+        p_index.start()
+        netloc = 1
+        p_index_loc = urlparse(p_index.url)[netloc]
+        if p_index_loc.endswith(':0'):
+            # Some platforms (Jython) don't find a port to which to bind,
+            #  so skip this test for them.
+            return
+        with quiet_context():
+            # create an sdist that has a build-time dependency.
+            with TestSetupRequires.create_sdist() as dist_file:
+                with tempdir_context() as temp_install_dir:
+                    with environment_context(PYTHONPATH=temp_install_dir):
+                        ei_params = ['--index-url', p_index.url,
+                            '--allow-hosts', p_index_loc,
+                            '--exclude-scripts', '--install-dir', temp_install_dir,
+                            dist_file]
+                        with reset_setup_stop_context():
+                            with argv_context(['easy_install']):
+                                # attempt to install the dist. It should fail because
+                                #  it doesn't exist.
+                                self.assertRaises(SystemExit,
+                                    easy_install_pkg.main, ei_params)
+        # there should have been two or three requests to the server
+        #  (three happens on Python 3.3a)
+        self.assertTrue(2 <= len(p_index.requests) <= 3)
+        self.assertEqual(p_index.requests[0].path, '/does-not-exist/')
+
+    @staticmethod
+    @contextlib.contextmanager
+    def create_sdist():
+        """
+        Return an sdist with a setup_requires dependency (of something that
+        doesn't exist)
+        """
+        with tempdir_context() as dir:
+            dist_path = os.path.join(dir, 'setuptools-test-fetcher-1.0.tar.gz')
+            make_trivial_sdist(
+                dist_path,
+                textwrap.dedent("""
+                    import setuptools
+                    setuptools.setup(
+                        name="setuptools-test-fetcher",
+                        version="1.0",
+                        setup_requires = ['does-not-exist'],
+                    )
+                """).lstrip())
+            yield dist_path
+
+    def test_setup_requires_overrides_version_conflict(self):
+        """
+        Regression test for issue #323.
+
+        Ensures that a distribution's setup_requires requirements can still be
+        installed and used locally even if a conflicting version of that
+        requirement is already on the path.
+        """
+
+        pr_state = pkg_resources.__getstate__()
+        fake_dist = PRDistribution('does-not-matter', project_name='foobar',
+                                   version='0.0')
+        working_set.add(fake_dist)
+
+        try:
+            with tempdir_context() as temp_dir:
+                test_pkg = create_setup_requires_package(temp_dir)
+                test_setup_py = os.path.join(test_pkg, 'setup.py')
+                with quiet_context() as (stdout, stderr):
+                    with reset_setup_stop_context():
+                        try:
+                            # Don't even need to install the package, just
+                            # running the setup.py at all is sufficient
+                            run_setup(test_setup_py, ['--name'])
+                        except VersionConflict:
+                            self.fail('Installing setup.py requirements '
+                                'caused a VersionConflict')
+
+                lines = stdout.readlines()
+                self.assertTrue(len(lines) > 0)
+                self.assertTrue(lines[-1].strip(), 'test_pkg')
+        finally:
+            pkg_resources.__setstate__(pr_state)
+
+
+def create_setup_requires_package(path):
+    """Creates a source tree under path for a trivial test package that has a
+    single requirement in setup_requires--a tarball for that requirement is
+    also created and added to the dependency_links argument.
+    """
+
+    test_setup_attrs = {
+        'name': 'test_pkg', 'version': '0.0',
+        'setup_requires': ['foobar==0.1'],
+        'dependency_links': [os.path.abspath(path)]
+    }
+
+    test_pkg = os.path.join(path, 'test_pkg')
+    test_setup_py = os.path.join(test_pkg, 'setup.py')
+    os.mkdir(test_pkg)
+
+    f = open(test_setup_py, 'w')
+    f.write(textwrap.dedent("""\
+        import setuptools
+        setuptools.setup(**%r)
+    """ % test_setup_attrs))
+    f.close()
+
+    foobar_path = os.path.join(path, 'foobar-0.1.tar.gz')
+    make_trivial_sdist(
+        foobar_path,
+        textwrap.dedent("""\
+            import setuptools
+            setuptools.setup(
+                name='foobar',
+                version='0.1'
+            )
+        """))
+
+    return test_pkg
+
+
+def make_trivial_sdist(dist_path, setup_py):
+    """Create a simple sdist tarball at dist_path, containing just a
+    setup.py, the contents of which are provided by the setup_py string.
+    """
+
+    setup_py_file = tarfile.TarInfo(name='setup.py')
+    try:
+        # Python 3 (StringIO gets converted to io module)
+        MemFile = BytesIO
+    except AttributeError:
+        MemFile = StringIO
+    setup_py_bytes = MemFile(setup_py.encode('utf-8'))
+    setup_py_file.size = len(setup_py_bytes.getvalue())
+    dist = tarfile.open(dist_path, 'w:gz')
+    try:
+        dist.addfile(setup_py_file, fileobj=setup_py_bytes)
+    finally:
+        dist.close()
+
+
+@contextlib.contextmanager
+def tempdir_context(cd=lambda dir:None):
+    temp_dir = tempfile.mkdtemp()
+    orig_dir = os.getcwd()
+    try:
+        cd(temp_dir)
+        yield temp_dir
+    finally:
+        cd(orig_dir)
+        shutil.rmtree(temp_dir)
+
+@contextlib.contextmanager
+def environment_context(**updates):
+    old_env = os.environ.copy()
+    os.environ.update(updates)
+    try:
+        yield
+    finally:
+        for key in updates:
+            del os.environ[key]
+        os.environ.update(old_env)
+
+@contextlib.contextmanager
+def argv_context(repl):
+    old_argv = sys.argv[:]
+    sys.argv[:] = repl
+    yield
+    sys.argv[:] = old_argv
+
+@contextlib.contextmanager
+def reset_setup_stop_context():
+    """
+    When the setuptools tests are run using setup.py test, and then
+    one wants to invoke another setup() command (such as easy_install)
+    within those tests, it's necessary to reset the global variable
+    in distutils.core so that the setup() command will run naturally.
+    """
+    setup_stop_after = distutils.core._setup_stop_after
+    distutils.core._setup_stop_after = None
+    yield
+    distutils.core._setup_stop_after = setup_stop_after
+
+
+@contextlib.contextmanager
+def quiet_context():
+    """
+    Redirect stdout/stderr to StringIO objects to prevent console output from
+    distutils commands.
+    """
+
+    old_stdout = sys.stdout
+    old_stderr = sys.stderr
+    new_stdout = sys.stdout = StringIO()
+    new_stderr = sys.stderr = StringIO()
+    try:
+        yield new_stdout, new_stderr
+    finally:
+        new_stdout.seek(0)
+        new_stderr.seek(0)
+        sys.stdout = old_stdout
+        sys.stderr = old_stderr
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_easy_install.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_easy_install.pyc
new file mode 100644
index 000000000..2db302095
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diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_egg_info.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_egg_info.py
new file mode 100644
index 000000000..7531e37c1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_egg_info.py
@@ -0,0 +1,210 @@
+
+import os
+import sys
+import tempfile
+import shutil
+import unittest
+
+import pkg_resources
+import warnings
+from setuptools.command import egg_info
+from setuptools import svn_utils
+from setuptools.tests import environment, test_svn
+from setuptools.tests.py26compat import skipIf
+
+ENTRIES_V10 = pkg_resources.resource_string(__name__, 'entries-v10')
+"An entries file generated with svn 1.6.17 against the legacy Setuptools repo"
+
+
+class TestEggInfo(unittest.TestCase):
+
+    def setUp(self):
+        self.test_dir = tempfile.mkdtemp()
+        os.mkdir(os.path.join(self.test_dir, '.svn'))
+
+        self.old_cwd = os.getcwd()
+        os.chdir(self.test_dir)
+
+    def tearDown(self):
+        os.chdir(self.old_cwd)
+        shutil.rmtree(self.test_dir)
+
+    def _write_entries(self, entries):
+        fn = os.path.join(self.test_dir, '.svn', 'entries')
+        entries_f = open(fn, 'wb')
+        entries_f.write(entries)
+        entries_f.close()
+   
+    @skipIf(not test_svn._svn_check, "No SVN to text, in the first place")
+    def test_version_10_format(self):
+        """
+        """
+        #keeping this set for 1.6 is a good check on the get_svn_revision
+        #to ensure I return using svnversion what would had been returned
+        version_str = svn_utils.SvnInfo.get_svn_version()
+        version = [int(x) for x in version_str.split('.')[:2]]
+        if version != [1, 6]:
+            if hasattr(self, 'skipTest'):
+                self.skipTest('')
+            else:
+                sys.stderr.write('\n   Skipping due to SVN Version\n')
+                return
+
+        self._write_entries(ENTRIES_V10)
+        rev = egg_info.egg_info.get_svn_revision()
+        self.assertEqual(rev, '89000')
+
+    def test_version_10_format_legacy_parser(self):
+        """
+        """
+        path_variable = None
+        for env in os.environ:
+            if env.lower() == 'path':
+                path_variable = env
+
+        if path_variable:
+            old_path = os.environ[path_variable]
+            os.environ[path_variable] = ''
+        #catch_warnings not available until py26
+        warning_filters = warnings.filters
+        warnings.filters = warning_filters[:]
+        try:
+            warnings.simplefilter("ignore", DeprecationWarning)
+            self._write_entries(ENTRIES_V10)
+            rev = egg_info.egg_info.get_svn_revision()
+        finally:
+            #restore the warning filters
+            warnings.filters = warning_filters
+            #restore the os path
+            if path_variable:
+                os.environ[path_variable] = old_path
+
+        self.assertEqual(rev, '89000')
+
+DUMMY_SOURCE_TXT = """CHANGES.txt
+CONTRIBUTORS.txt
+HISTORY.txt
+LICENSE
+MANIFEST.in
+README.txt
+setup.py
+dummy/__init__.py
+dummy/test.txt
+dummy.egg-info/PKG-INFO
+dummy.egg-info/SOURCES.txt
+dummy.egg-info/dependency_links.txt
+dummy.egg-info/top_level.txt"""
+
+
+class TestSvnDummy(environment.ZippedEnvironment):
+
+    def setUp(self):
+        version = svn_utils.SvnInfo.get_svn_version()
+        if not version:  # None or Empty
+            return None
+
+        self.base_version = tuple([int(x) for x in version.split('.')][:2])
+
+        if not self.base_version:
+            raise ValueError('No SVN tools installed')
+        elif self.base_version < (1, 3):
+            raise ValueError('Insufficient SVN Version %s' % version)
+        elif self.base_version >= (1, 9):
+            #trying the latest version
+            self.base_version = (1, 8)
+
+        self.dataname = "dummy%i%i" % self.base_version
+        self.datafile = os.path.join('setuptools', 'tests',
+                                     'svn_data', self.dataname + ".zip")
+        super(TestSvnDummy, self).setUp()
+
+    @skipIf(not test_svn._svn_check, "No SVN to text, in the first place")
+    def test_sources(self):
+        code, data = environment.run_setup_py(["sdist"],
+                                              pypath=self.old_cwd,
+                                              data_stream=1)
+        if code:
+            raise AssertionError(data)
+
+        sources = os.path.join('dummy.egg-info', 'SOURCES.txt')
+        infile = open(sources, 'r')
+        try:
+            read_contents = infile.read()
+        finally:
+            infile.close()
+            del infile
+
+        self.assertEqual(DUMMY_SOURCE_TXT, read_contents)
+
+        return data
+
+    @skipIf(not test_svn._svn_check, "No SVN to text, in the first place")
+    def test_svn_tags(self):
+        code, data = environment.run_setup_py(["egg_info", 
+                                               "--tag-svn-revision"],
+                                              pypath=self.old_cwd,
+                                              data_stream=1)
+        if code:
+            raise AssertionError(data)
+
+        pkginfo = os.path.join('dummy.egg-info', 'PKG-INFO')
+        infile = open(pkginfo, 'r')
+        try:
+            read_contents = infile.readlines()
+        finally:
+            infile.close()
+            del infile
+
+        self.assertTrue("Version: 0.1.1-r1\n" in read_contents)
+
+    @skipIf(not test_svn._svn_check, "No SVN to text, in the first place")
+    def test_no_tags(self):
+        code, data = environment.run_setup_py(["egg_info"],
+                                              pypath=self.old_cwd,
+                                              data_stream=1)
+        if code:
+            raise AssertionError(data)
+
+        pkginfo = os.path.join('dummy.egg-info', 'PKG-INFO')
+        infile = open(pkginfo, 'r')
+        try:
+            read_contents = infile.readlines()
+        finally:
+            infile.close()
+            del infile
+
+        self.assertTrue("Version: 0.1.1\n" in read_contents)
+
+
+class TestSvnDummyLegacy(environment.ZippedEnvironment):
+
+    def setUp(self):
+        self.base_version = (1, 6)
+        self.dataname = "dummy%i%i" % self.base_version
+        self.datafile = os.path.join('setuptools', 'tests',
+                                     'svn_data', self.dataname + ".zip")
+        super(TestSvnDummyLegacy, self).setUp()
+
+    def test_sources(self):
+        code, data = environment.run_setup_py(["sdist"],
+                                              pypath=self.old_cwd,
+                                              path="",
+                                              data_stream=1)
+        if code:
+            raise AssertionError(data)
+
+        sources = os.path.join('dummy.egg-info', 'SOURCES.txt')
+        infile = open(sources, 'r')
+        try:
+            read_contents = infile.read()
+        finally:
+            infile.close()
+            del infile
+
+        self.assertEqual(DUMMY_SOURCE_TXT, read_contents)
+
+        return data
+
+
+def test_suite():
+    return unittest.defaultTestLoader.loadTestsFromName(__name__)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_egg_info.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_egg_info.pyc
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diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_find_packages.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_find_packages.py
new file mode 100644
index 000000000..fe390728c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_find_packages.py
@@ -0,0 +1,170 @@
+"""Tests for setuptools.find_packages()."""
+import os
+import sys
+import shutil
+import tempfile
+import unittest
+import platform
+
+import setuptools
+from setuptools import find_packages
+from setuptools.tests.py26compat import skipIf
+
+find_420_packages = setuptools.PEP420PackageFinder.find
+
+# modeled after CPython's test.support.can_symlink
+def can_symlink():
+    TESTFN = tempfile.mktemp()
+    symlink_path = TESTFN + "can_symlink"
+    try:
+        os.symlink(TESTFN, symlink_path)
+        can = True
+    except (OSError, NotImplementedError, AttributeError):
+        can = False
+    else:
+        os.remove(symlink_path)
+    globals().update(can_symlink=lambda: can)
+    return can
+
+def has_symlink():
+    bad_symlink = (
+        # Windows symlink directory detection is broken on Python 3.2
+        platform.system() == 'Windows' and sys.version_info[:2] == (3,2)
+    )
+    return can_symlink() and not bad_symlink
+
+class TestFindPackages(unittest.TestCase):
+
+    def setUp(self):
+        self.dist_dir = tempfile.mkdtemp()
+        self._make_pkg_structure()
+
+    def tearDown(self):
+        shutil.rmtree(self.dist_dir)
+
+    def _make_pkg_structure(self):
+        """Make basic package structure.
+
+        dist/
+            docs/
+                conf.py
+            pkg/
+                __pycache__/
+                nspkg/
+                    mod.py
+                subpkg/
+                    assets/
+                        asset
+                    __init__.py
+            setup.py
+
+        """
+        self.docs_dir = self._mkdir('docs', self.dist_dir)
+        self._touch('conf.py', self.docs_dir)
+        self.pkg_dir = self._mkdir('pkg', self.dist_dir)
+        self._mkdir('__pycache__', self.pkg_dir)
+        self.ns_pkg_dir = self._mkdir('nspkg', self.pkg_dir)
+        self._touch('mod.py', self.ns_pkg_dir)
+        self.sub_pkg_dir = self._mkdir('subpkg', self.pkg_dir)
+        self.asset_dir = self._mkdir('assets', self.sub_pkg_dir)
+        self._touch('asset', self.asset_dir)
+        self._touch('__init__.py', self.sub_pkg_dir)
+        self._touch('setup.py', self.dist_dir)
+
+    def _mkdir(self, path, parent_dir=None):
+        if parent_dir:
+            path = os.path.join(parent_dir, path)
+        os.mkdir(path)
+        return path
+
+    def _touch(self, path, dir_=None):
+        if dir_:
+            path = os.path.join(dir_, path)
+        fp = open(path, 'w')
+        fp.close()
+        return path
+
+    def test_regular_package(self):
+        self._touch('__init__.py', self.pkg_dir)
+        packages = find_packages(self.dist_dir)
+        self.assertEqual(packages, ['pkg', 'pkg.subpkg'])
+
+    def test_exclude(self):
+        self._touch('__init__.py', self.pkg_dir)
+        packages = find_packages(self.dist_dir, exclude=('pkg.*',))
+        assert packages == ['pkg']
+
+    def test_include_excludes_other(self):
+        """
+        If include is specified, other packages should be excluded.
+        """
+        self._touch('__init__.py', self.pkg_dir)
+        alt_dir = self._mkdir('other_pkg', self.dist_dir)
+        self._touch('__init__.py', alt_dir)
+        packages = find_packages(self.dist_dir, include=['other_pkg'])
+        self.assertEqual(packages, ['other_pkg'])
+
+    def test_dir_with_dot_is_skipped(self):
+        shutil.rmtree(os.path.join(self.dist_dir, 'pkg/subpkg/assets'))
+        data_dir = self._mkdir('some.data', self.pkg_dir)
+        self._touch('__init__.py', data_dir)
+        self._touch('file.dat', data_dir)
+        packages = find_packages(self.dist_dir)
+        self.assertTrue('pkg.some.data' not in packages)
+
+    def test_dir_with_packages_in_subdir_is_excluded(self):
+        """
+        Ensure that a package in a non-package such as build/pkg/__init__.py
+        is excluded.
+        """
+        build_dir = self._mkdir('build', self.dist_dir)
+        build_pkg_dir = self._mkdir('pkg', build_dir)
+        self._touch('__init__.py', build_pkg_dir)
+        packages = find_packages(self.dist_dir)
+        self.assertTrue('build.pkg' not in packages)
+
+    @skipIf(not has_symlink(), 'Symlink support required')
+    def test_symlinked_packages_are_included(self):
+        """
+        A symbolically-linked directory should be treated like any other
+        directory when matched as a package.
+
+        Create a link from lpkg -> pkg.
+        """
+        self._touch('__init__.py', self.pkg_dir)
+        linked_pkg = os.path.join(self.dist_dir, 'lpkg')
+        os.symlink('pkg', linked_pkg)
+        assert os.path.isdir(linked_pkg)
+        packages = find_packages(self.dist_dir)
+        self.assertTrue('lpkg' in packages)
+
+    def _assert_packages(self, actual, expected):
+        self.assertEqual(set(actual), set(expected))
+
+    def test_pep420_ns_package(self):
+        packages = find_420_packages(
+            self.dist_dir, include=['pkg*'], exclude=['pkg.subpkg.assets'])
+        self._assert_packages(packages, ['pkg', 'pkg.nspkg', 'pkg.subpkg'])
+
+    def test_pep420_ns_package_no_includes(self):
+        packages = find_420_packages(
+            self.dist_dir, exclude=['pkg.subpkg.assets'])
+        self._assert_packages(packages, ['docs', 'pkg', 'pkg.nspkg', 'pkg.subpkg'])
+
+    def test_pep420_ns_package_no_includes_or_excludes(self):
+        packages = find_420_packages(self.dist_dir)
+        expected = [
+            'docs', 'pkg', 'pkg.nspkg', 'pkg.subpkg', 'pkg.subpkg.assets']
+        self._assert_packages(packages, expected)
+
+    def test_regular_package_with_nested_pep420_ns_packages(self):
+        self._touch('__init__.py', self.pkg_dir)
+        packages = find_420_packages(
+            self.dist_dir, exclude=['docs', 'pkg.subpkg.assets'])
+        self._assert_packages(packages, ['pkg', 'pkg.nspkg', 'pkg.subpkg'])
+
+    def test_pep420_ns_package_no_non_package_dirs(self):
+        shutil.rmtree(self.docs_dir)
+        shutil.rmtree(os.path.join(self.dist_dir, 'pkg/subpkg/assets'))
+        packages = find_420_packages(self.dist_dir)
+        self._assert_packages(packages, ['pkg', 'pkg.nspkg', 'pkg.subpkg'])
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_find_packages.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_find_packages.pyc
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diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_integration.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_integration.py
new file mode 100644
index 000000000..8d6c1e55d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_integration.py
@@ -0,0 +1,83 @@
+"""Run some integration tests.
+
+Try to install a few packages.
+"""
+
+import glob
+import os
+import sys
+
+import pytest
+
+from setuptools.command.easy_install import easy_install
+from setuptools.command import easy_install as easy_install_pkg
+from setuptools.dist import Distribution
+
+
+@pytest.fixture
+def install_context(request, tmpdir, monkeypatch):
+    """Fixture to set up temporary installation directory.
+    """
+    # Save old values so we can restore them.
+    new_cwd = tmpdir.mkdir('cwd')
+    user_base = tmpdir.mkdir('user_base')
+    user_site = tmpdir.mkdir('user_site')
+    install_dir = tmpdir.mkdir('install_dir')
+
+    def fin():
+        # undo the monkeypatch, particularly needed under
+        # windows because of kept handle on cwd
+        monkeypatch.undo() 
+        new_cwd.remove()
+        user_base.remove()
+        user_site.remove()
+        install_dir.remove()
+    request.addfinalizer(fin)
+
+    # Change the environment and site settings to control where the
+    # files are installed and ensure we do not overwrite anything.
+    monkeypatch.chdir(new_cwd)
+    monkeypatch.setattr(easy_install_pkg, '__file__', user_site.strpath)
+    monkeypatch.setattr('site.USER_BASE', user_base.strpath)
+    monkeypatch.setattr('site.USER_SITE', user_site.strpath)
+    monkeypatch.setattr('sys.path', sys.path + [install_dir.strpath])
+    monkeypatch.setenv('PYTHONPATH', os.path.pathsep.join(sys.path))
+
+    # Set up the command for performing the installation.
+    dist = Distribution()
+    cmd = easy_install(dist)
+    cmd.install_dir = install_dir.strpath
+    return cmd
+
+
+def _install_one(requirement, cmd, pkgname, modulename):
+    cmd.args = [requirement]
+    cmd.ensure_finalized()
+    cmd.run()
+    target = cmd.install_dir
+    dest_path = glob.glob(os.path.join(target, pkgname + '*.egg'))
+    assert dest_path
+    assert os.path.exists(os.path.join(dest_path[0], pkgname, modulename))
+
+
+def test_stevedore(install_context):
+    _install_one('stevedore', install_context,
+                 'stevedore', 'extension.py')
+
+
+@pytest.mark.xfail
+def test_virtualenvwrapper(install_context):
+    _install_one('virtualenvwrapper', install_context,
+                 'virtualenvwrapper', 'hook_loader.py')
+
+
+@pytest.mark.xfail
+def test_pbr(install_context):
+    _install_one('pbr', install_context,
+                 'pbr', 'core.py')
+
+
+@pytest.mark.xfail
+def test_python_novaclient(install_context):
+    _install_one('python-novaclient', install_context,
+                 'novaclient', 'base.py')
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_integration.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_integration.pyc
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diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_markerlib.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_markerlib.py
new file mode 100644
index 000000000..dae71cba4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_markerlib.py
@@ -0,0 +1,68 @@
+import os
+import unittest
+from setuptools.tests.py26compat import skipIf
+
+try:
+    import ast
+except ImportError:
+    pass
+
+class TestMarkerlib(unittest.TestCase):
+
+    @skipIf('ast' not in globals(),
+        "ast not available (Python < 2.6?)")
+    def test_markers(self):
+        from _markerlib import interpret, default_environment, compile
+        
+        os_name = os.name
+        
+        self.assertTrue(interpret(""))
+        
+        self.assertTrue(interpret("os.name != 'buuuu'"))
+        self.assertTrue(interpret("os_name != 'buuuu'"))
+        self.assertTrue(interpret("python_version > '1.0'"))
+        self.assertTrue(interpret("python_version < '5.0'"))
+        self.assertTrue(interpret("python_version <= '5.0'"))
+        self.assertTrue(interpret("python_version >= '1.0'"))
+        self.assertTrue(interpret("'%s' in os.name" % os_name))
+        self.assertTrue(interpret("'%s' in os_name" % os_name))
+        self.assertTrue(interpret("'buuuu' not in os.name"))
+        
+        self.assertFalse(interpret("os.name == 'buuuu'"))
+        self.assertFalse(interpret("os_name == 'buuuu'"))
+        self.assertFalse(interpret("python_version < '1.0'"))
+        self.assertFalse(interpret("python_version > '5.0'"))
+        self.assertFalse(interpret("python_version >= '5.0'"))
+        self.assertFalse(interpret("python_version <= '1.0'"))
+        self.assertFalse(interpret("'%s' not in os.name" % os_name))
+        self.assertFalse(interpret("'buuuu' in os.name and python_version >= '5.0'"))    
+        self.assertFalse(interpret("'buuuu' in os_name and python_version >= '5.0'"))    
+        
+        environment = default_environment()
+        environment['extra'] = 'test'
+        self.assertTrue(interpret("extra == 'test'", environment))
+        self.assertFalse(interpret("extra == 'doc'", environment))
+        
+        def raises_nameError():
+            try:
+                interpret("python.version == '42'")
+            except NameError:
+                pass
+            else:
+                raise Exception("Expected NameError")
+        
+        raises_nameError()
+        
+        def raises_syntaxError():
+            try:
+                interpret("(x for x in (4,))")
+            except SyntaxError:
+                pass
+            else:
+                raise Exception("Expected SyntaxError")
+            
+        raises_syntaxError()
+        
+        statement = "python_version == '5'"
+        self.assertEqual(compile(statement).__doc__, statement)
+        
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_markerlib.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_markerlib.pyc
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diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_packageindex.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_packageindex.py
new file mode 100644
index 000000000..664566a36
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_packageindex.py
@@ -0,0 +1,203 @@
+"""Package Index Tests
+"""
+import sys
+import os
+import unittest
+import pkg_resources
+from setuptools.compat import urllib2, httplib, HTTPError, unicode, pathname2url
+import distutils.errors
+import setuptools.package_index
+from setuptools.tests.server import IndexServer
+
+class TestPackageIndex(unittest.TestCase):
+
+    def test_bad_url_bad_port(self):
+        index = setuptools.package_index.PackageIndex()
+        url = 'http://127.0.0.1:0/nonesuch/test_package_index'
+        try:
+            v = index.open_url(url)
+        except Exception:
+            v = sys.exc_info()[1]
+            self.assertTrue(url in str(v))
+        else:
+            self.assertTrue(isinstance(v, HTTPError))
+
+    def test_bad_url_typo(self):
+        # issue 16
+        # easy_install inquant.contentmirror.plone breaks because of a typo
+        # in its home URL
+        index = setuptools.package_index.PackageIndex(
+            hosts=('www.example.com',)
+        )
+
+        url = 'url:%20https://svn.plone.org/svn/collective/inquant.contentmirror.plone/trunk'
+        try:
+            v = index.open_url(url)
+        except Exception:
+            v = sys.exc_info()[1]
+            self.assertTrue(url in str(v))
+        else:
+            self.assertTrue(isinstance(v, HTTPError))
+
+    def test_bad_url_bad_status_line(self):
+        index = setuptools.package_index.PackageIndex(
+            hosts=('www.example.com',)
+        )
+
+        def _urlopen(*args):
+            raise httplib.BadStatusLine('line')
+
+        index.opener = _urlopen
+        url = 'http://example.com'
+        try:
+            v = index.open_url(url)
+        except Exception:
+            v = sys.exc_info()[1]
+            self.assertTrue('line' in str(v))
+        else:
+            raise AssertionError('Should have raise here!')
+
+    def test_bad_url_double_scheme(self):
+        """
+        A bad URL with a double scheme should raise a DistutilsError.
+        """
+        index = setuptools.package_index.PackageIndex(
+            hosts=('www.example.com',)
+        )
+
+        # issue 20
+        url = 'http://http://svn.pythonpaste.org/Paste/wphp/trunk'
+        try:
+            index.open_url(url)
+        except distutils.errors.DistutilsError:
+            error = sys.exc_info()[1]
+            msg = unicode(error)
+            assert 'nonnumeric port' in msg or 'getaddrinfo failed' in msg or 'Name or service not known' in msg
+            return
+        raise RuntimeError("Did not raise")
+
+    def test_bad_url_screwy_href(self):
+        index = setuptools.package_index.PackageIndex(
+            hosts=('www.example.com',)
+        )
+
+        # issue #160
+        if sys.version_info[0] == 2 and sys.version_info[1] == 7:
+            # this should not fail
+            url = 'http://example.com'
+            page = ('<a href="http://www.famfamfam.com]('
+                    'http://www.famfamfam.com/">')
+            index.process_index(url, page)
+
+    def test_url_ok(self):
+        index = setuptools.package_index.PackageIndex(
+            hosts=('www.example.com',)
+        )
+        url = 'file:///tmp/test_package_index'
+        self.assertTrue(index.url_ok(url, True))
+
+    def test_links_priority(self):
+        """
+        Download links from the pypi simple index should be used before
+        external download links.
+        https://bitbucket.org/tarek/distribute/issue/163
+
+        Usecase :
+        - someone uploads a package on pypi, a md5 is generated
+        - someone manually copies this link (with the md5 in the url) onto an
+          external page accessible from the package page.
+        - someone reuploads the package (with a different md5)
+        - while easy_installing, an MD5 error occurs because the external link
+          is used
+        -> Setuptools should use the link from pypi, not the external one.
+        """
+        if sys.platform.startswith('java'):
+            # Skip this test on jython because binding to :0 fails
+            return
+
+        # start an index server
+        server = IndexServer()
+        server.start()
+        index_url = server.base_url() + 'test_links_priority/simple/'
+
+        # scan a test index
+        pi = setuptools.package_index.PackageIndex(index_url)
+        requirement = pkg_resources.Requirement.parse('foobar')
+        pi.find_packages(requirement)
+        server.stop()
+
+        # the distribution has been found
+        self.assertTrue('foobar' in pi)
+        # we have only one link, because links are compared without md5
+        self.assertTrue(len(pi['foobar'])==1)
+        # the link should be from the index
+        self.assertTrue('correct_md5' in pi['foobar'][0].location)
+
+    def test_parse_bdist_wininst(self):
+        self.assertEqual(setuptools.package_index.parse_bdist_wininst(
+            'reportlab-2.5.win32-py2.4.exe'), ('reportlab-2.5', '2.4', 'win32'))
+        self.assertEqual(setuptools.package_index.parse_bdist_wininst(
+            'reportlab-2.5.win32.exe'), ('reportlab-2.5', None, 'win32'))
+        self.assertEqual(setuptools.package_index.parse_bdist_wininst(
+            'reportlab-2.5.win-amd64-py2.7.exe'), ('reportlab-2.5', '2.7', 'win-amd64'))
+        self.assertEqual(setuptools.package_index.parse_bdist_wininst(
+            'reportlab-2.5.win-amd64.exe'), ('reportlab-2.5', None, 'win-amd64'))
+
+    def test__vcs_split_rev_from_url(self):
+        """
+        Test the basic usage of _vcs_split_rev_from_url
+        """
+        vsrfu = setuptools.package_index.PackageIndex._vcs_split_rev_from_url
+        url, rev = vsrfu('https://example.com/bar@2995')
+        self.assertEqual(url, 'https://example.com/bar')
+        self.assertEqual(rev, '2995')
+
+    def test_local_index(self):
+        """
+        local_open should be able to read an index from the file system.
+        """
+        f = open('index.html', 'w')
+        f.write('<div>content</div>')
+        f.close()
+        try:
+            url = 'file:' + pathname2url(os.getcwd()) + '/'
+            res = setuptools.package_index.local_open(url)
+        finally:
+            os.remove('index.html')
+        assert 'content' in res.read()
+
+
+class TestContentCheckers(unittest.TestCase):
+
+    def test_md5(self):
+        checker = setuptools.package_index.HashChecker.from_url(
+            'http://foo/bar#md5=f12895fdffbd45007040d2e44df98478')
+        checker.feed('You should probably not be using MD5'.encode('ascii'))
+        self.assertEqual(checker.hash.hexdigest(),
+            'f12895fdffbd45007040d2e44df98478')
+        self.assertTrue(checker.is_valid())
+
+    def test_other_fragment(self):
+        "Content checks should succeed silently if no hash is present"
+        checker = setuptools.package_index.HashChecker.from_url(
+            'http://foo/bar#something%20completely%20different')
+        checker.feed('anything'.encode('ascii'))
+        self.assertTrue(checker.is_valid())
+
+    def test_blank_md5(self):
+        "Content checks should succeed if a hash is empty"
+        checker = setuptools.package_index.HashChecker.from_url(
+            'http://foo/bar#md5=')
+        checker.feed('anything'.encode('ascii'))
+        self.assertTrue(checker.is_valid())
+
+    def test_get_hash_name_md5(self):
+        checker = setuptools.package_index.HashChecker.from_url(
+            'http://foo/bar#md5=f12895fdffbd45007040d2e44df98478')
+        self.assertEqual(checker.hash_name, 'md5')
+
+    def test_report(self):
+        checker = setuptools.package_index.HashChecker.from_url(
+            'http://foo/bar#md5=f12895fdffbd45007040d2e44df98478')
+        rep = checker.report(lambda x: x, 'My message about %s')
+        self.assertEqual(rep, 'My message about md5')
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_packageindex.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_packageindex.pyc
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diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_resources.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_resources.py
new file mode 100644
index 000000000..3baa3ab10
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_resources.py
@@ -0,0 +1,612 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+# NOTE: the shebang and encoding lines are for ScriptHeaderTests do not remove
+
+import os
+import sys
+import tempfile
+import shutil
+from unittest import TestCase
+
+import pkg_resources
+from pkg_resources import (parse_requirements, VersionConflict, parse_version,
+    Distribution, EntryPoint, Requirement, safe_version, safe_name,
+    WorkingSet)
+
+from setuptools.command.easy_install import (get_script_header, is_sh,
+    nt_quote_arg)
+from setuptools.compat import StringIO, iteritems, PY3
+from .py26compat import skipIf
+
+def safe_repr(obj, short=False):
+    """ copied from Python2.7"""
+    try:
+        result = repr(obj)
+    except Exception:
+        result = object.__repr__(obj)
+    if not short or len(result) < pkg_resources._MAX_LENGTH:
+        return result
+    return result[:pkg_resources._MAX_LENGTH] + ' [truncated]...'
+
+class Metadata(pkg_resources.EmptyProvider):
+    """Mock object to return metadata as if from an on-disk distribution"""
+
+    def __init__(self,*pairs):
+        self.metadata = dict(pairs)
+
+    def has_metadata(self,name):
+        return name in self.metadata
+
+    def get_metadata(self,name):
+        return self.metadata[name]
+
+    def get_metadata_lines(self,name):
+        return pkg_resources.yield_lines(self.get_metadata(name))
+
+dist_from_fn = pkg_resources.Distribution.from_filename
+
+class DistroTests(TestCase):
+
+    def testCollection(self):
+        # empty path should produce no distributions
+        ad = pkg_resources.Environment([], platform=None, python=None)
+        self.assertEqual(list(ad), [])
+        self.assertEqual(ad['FooPkg'],[])
+        ad.add(dist_from_fn("FooPkg-1.3_1.egg"))
+        ad.add(dist_from_fn("FooPkg-1.4-py2.4-win32.egg"))
+        ad.add(dist_from_fn("FooPkg-1.2-py2.4.egg"))
+
+        # Name is in there now
+        self.assertTrue(ad['FooPkg'])
+        # But only 1 package
+        self.assertEqual(list(ad), ['foopkg'])
+
+        # Distributions sort by version
+        self.assertEqual(
+            [dist.version for dist in ad['FooPkg']], ['1.4','1.3-1','1.2']
+        )
+        # Removing a distribution leaves sequence alone
+        ad.remove(ad['FooPkg'][1])
+        self.assertEqual(
+            [dist.version for dist in ad['FooPkg']], ['1.4','1.2']
+        )
+        # And inserting adds them in order
+        ad.add(dist_from_fn("FooPkg-1.9.egg"))
+        self.assertEqual(
+            [dist.version for dist in ad['FooPkg']], ['1.9','1.4','1.2']
+        )
+
+        ws = WorkingSet([])
+        foo12 = dist_from_fn("FooPkg-1.2-py2.4.egg")
+        foo14 = dist_from_fn("FooPkg-1.4-py2.4-win32.egg")
+        req, = parse_requirements("FooPkg>=1.3")
+
+        # Nominal case: no distros on path, should yield all applicable
+        self.assertEqual(ad.best_match(req,ws).version, '1.9')
+        # If a matching distro is already installed, should return only that
+        ws.add(foo14)
+        self.assertEqual(ad.best_match(req,ws).version, '1.4')
+
+        # If the first matching distro is unsuitable, it's a version conflict
+        ws = WorkingSet([])
+        ws.add(foo12)
+        ws.add(foo14)
+        self.assertRaises(VersionConflict, ad.best_match, req, ws)
+
+        # If more than one match on the path, the first one takes precedence
+        ws = WorkingSet([])
+        ws.add(foo14)
+        ws.add(foo12)
+        ws.add(foo14)
+        self.assertEqual(ad.best_match(req,ws).version, '1.4')
+
+    def checkFooPkg(self,d):
+        self.assertEqual(d.project_name, "FooPkg")
+        self.assertEqual(d.key, "foopkg")
+        self.assertEqual(d.version, "1.3-1")
+        self.assertEqual(d.py_version, "2.4")
+        self.assertEqual(d.platform, "win32")
+        self.assertEqual(d.parsed_version, parse_version("1.3-1"))
+
+    def testDistroBasics(self):
+        d = Distribution(
+            "/some/path",
+            project_name="FooPkg",version="1.3-1",py_version="2.4",platform="win32"
+        )
+        self.checkFooPkg(d)
+
+        d = Distribution("/some/path")
+        self.assertEqual(d.py_version, sys.version[:3])
+        self.assertEqual(d.platform, None)
+
+    def testDistroParse(self):
+        d = dist_from_fn("FooPkg-1.3_1-py2.4-win32.egg")
+        self.checkFooPkg(d)
+        d = dist_from_fn("FooPkg-1.3_1-py2.4-win32.egg-info")
+        self.checkFooPkg(d)
+
+    def testDistroMetadata(self):
+        d = Distribution(
+            "/some/path", project_name="FooPkg", py_version="2.4", platform="win32",
+            metadata = Metadata(
+                ('PKG-INFO',"Metadata-Version: 1.0\nVersion: 1.3-1\n")
+            )
+        )
+        self.checkFooPkg(d)
+
+    def distRequires(self, txt):
+        return Distribution("/foo", metadata=Metadata(('depends.txt', txt)))
+
+    def checkRequires(self, dist, txt, extras=()):
+        self.assertEqual(
+            list(dist.requires(extras)),
+            list(parse_requirements(txt))
+        )
+
+    def testDistroDependsSimple(self):
+        for v in "Twisted>=1.5", "Twisted>=1.5\nZConfig>=2.0":
+            self.checkRequires(self.distRequires(v), v)
+
+    def testResolve(self):
+        ad = pkg_resources.Environment([])
+        ws = WorkingSet([])
+        # Resolving no requirements -> nothing to install
+        self.assertEqual(list(ws.resolve([],ad)), [])
+        # Request something not in the collection -> DistributionNotFound
+        self.assertRaises(
+            pkg_resources.DistributionNotFound, ws.resolve, parse_requirements("Foo"), ad
+        )
+        Foo = Distribution.from_filename(
+            "/foo_dir/Foo-1.2.egg",
+            metadata=Metadata(('depends.txt', "[bar]\nBaz>=2.0"))
+        )
+        ad.add(Foo)
+        ad.add(Distribution.from_filename("Foo-0.9.egg"))
+
+        # Request thing(s) that are available -> list to activate
+        for i in range(3):
+            targets = list(ws.resolve(parse_requirements("Foo"), ad))
+            self.assertEqual(targets, [Foo])
+            list(map(ws.add,targets))
+        self.assertRaises(VersionConflict, ws.resolve,
+            parse_requirements("Foo==0.9"), ad)
+        ws = WorkingSet([]) # reset
+
+        # Request an extra that causes an unresolved dependency for "Baz"
+        self.assertRaises(
+            pkg_resources.DistributionNotFound, ws.resolve,parse_requirements("Foo[bar]"), ad
+        )
+        Baz = Distribution.from_filename(
+            "/foo_dir/Baz-2.1.egg", metadata=Metadata(('depends.txt', "Foo"))
+        )
+        ad.add(Baz)
+
+        # Activation list now includes resolved dependency
+        self.assertEqual(
+            list(ws.resolve(parse_requirements("Foo[bar]"), ad)), [Foo,Baz]
+        )
+        # Requests for conflicting versions produce VersionConflict
+        self.assertRaises(VersionConflict,
+            ws.resolve, parse_requirements("Foo==1.2\nFoo!=1.2"), ad)
+
+    def testDistroDependsOptions(self):
+        d = self.distRequires("""
+            Twisted>=1.5
+            [docgen]
+            ZConfig>=2.0
+            docutils>=0.3
+            [fastcgi]
+            fcgiapp>=0.1""")
+        self.checkRequires(d,"Twisted>=1.5")
+        self.checkRequires(
+            d,"Twisted>=1.5 ZConfig>=2.0 docutils>=0.3".split(), ["docgen"]
+        )
+        self.checkRequires(
+            d,"Twisted>=1.5 fcgiapp>=0.1".split(), ["fastcgi"]
+        )
+        self.checkRequires(
+            d,"Twisted>=1.5 ZConfig>=2.0 docutils>=0.3 fcgiapp>=0.1".split(),
+            ["docgen","fastcgi"]
+        )
+        self.checkRequires(
+            d,"Twisted>=1.5 fcgiapp>=0.1 ZConfig>=2.0 docutils>=0.3".split(),
+            ["fastcgi", "docgen"]
+        )
+        self.assertRaises(pkg_resources.UnknownExtra, d.requires, ["foo"])
+
+
+class EntryPointTests(TestCase):
+
+    def assertfields(self, ep):
+        self.assertEqual(ep.name,"foo")
+        self.assertEqual(ep.module_name,"setuptools.tests.test_resources")
+        self.assertEqual(ep.attrs, ("EntryPointTests",))
+        self.assertEqual(ep.extras, ("x",))
+        self.assertTrue(ep.load() is EntryPointTests)
+        self.assertEqual(
+            str(ep),
+            "foo = setuptools.tests.test_resources:EntryPointTests [x]"
+        )
+
+    def setUp(self):
+        self.dist = Distribution.from_filename(
+            "FooPkg-1.2-py2.4.egg", metadata=Metadata(('requires.txt','[x]')))
+
+    def testBasics(self):
+        ep = EntryPoint(
+            "foo", "setuptools.tests.test_resources", ["EntryPointTests"],
+            ["x"], self.dist
+        )
+        self.assertfields(ep)
+
+    def testParse(self):
+        s = "foo = setuptools.tests.test_resources:EntryPointTests [x]"
+        ep = EntryPoint.parse(s, self.dist)
+        self.assertfields(ep)
+
+        ep = EntryPoint.parse("bar baz=  spammity[PING]")
+        self.assertEqual(ep.name,"bar baz")
+        self.assertEqual(ep.module_name,"spammity")
+        self.assertEqual(ep.attrs, ())
+        self.assertEqual(ep.extras, ("ping",))
+
+        ep = EntryPoint.parse(" fizzly =  wocka:foo")
+        self.assertEqual(ep.name,"fizzly")
+        self.assertEqual(ep.module_name,"wocka")
+        self.assertEqual(ep.attrs, ("foo",))
+        self.assertEqual(ep.extras, ())
+
+    def testRejects(self):
+        for ep in [
+            "foo", "x=1=2", "x=a:b:c", "q=x/na", "fez=pish:tush-z", "x=f[a]>2",
+        ]:
+            try: EntryPoint.parse(ep)
+            except ValueError: pass
+            else: raise AssertionError("Should've been bad", ep)
+
+    def checkSubMap(self, m):
+        self.assertEqual(len(m), len(self.submap_expect))
+        for key, ep in iteritems(self.submap_expect):
+            self.assertEqual(repr(m.get(key)), repr(ep))
+
+    submap_expect = dict(
+        feature1=EntryPoint('feature1', 'somemodule', ['somefunction']),
+        feature2=EntryPoint('feature2', 'another.module', ['SomeClass'], ['extra1','extra2']),
+        feature3=EntryPoint('feature3', 'this.module', extras=['something'])
+    )
+    submap_str = """
+            # define features for blah blah
+            feature1 = somemodule:somefunction
+            feature2 = another.module:SomeClass [extra1,extra2]
+            feature3 = this.module [something]
+    """
+
+    def testParseList(self):
+        self.checkSubMap(EntryPoint.parse_group("xyz", self.submap_str))
+        self.assertRaises(ValueError, EntryPoint.parse_group, "x a", "foo=bar")
+        self.assertRaises(ValueError, EntryPoint.parse_group, "x",
+            ["foo=baz", "foo=bar"])
+
+    def testParseMap(self):
+        m = EntryPoint.parse_map({'xyz':self.submap_str})
+        self.checkSubMap(m['xyz'])
+        self.assertEqual(list(m.keys()),['xyz'])
+        m = EntryPoint.parse_map("[xyz]\n"+self.submap_str)
+        self.checkSubMap(m['xyz'])
+        self.assertEqual(list(m.keys()),['xyz'])
+        self.assertRaises(ValueError, EntryPoint.parse_map, ["[xyz]", "[xyz]"])
+        self.assertRaises(ValueError, EntryPoint.parse_map, self.submap_str)
+
+class RequirementsTests(TestCase):
+
+    def testBasics(self):
+        r = Requirement.parse("Twisted>=1.2")
+        self.assertEqual(str(r),"Twisted>=1.2")
+        self.assertEqual(repr(r),"Requirement.parse('Twisted>=1.2')")
+        self.assertEqual(r, Requirement("Twisted", [('>=','1.2')], ()))
+        self.assertEqual(r, Requirement("twisTed", [('>=','1.2')], ()))
+        self.assertNotEqual(r, Requirement("Twisted", [('>=','2.0')], ()))
+        self.assertNotEqual(r, Requirement("Zope", [('>=','1.2')], ()))
+        self.assertNotEqual(r, Requirement("Zope", [('>=','3.0')], ()))
+        self.assertNotEqual(r, Requirement.parse("Twisted[extras]>=1.2"))
+
+    def testOrdering(self):
+        r1 = Requirement("Twisted", [('==','1.2c1'),('>=','1.2')], ())
+        r2 = Requirement("Twisted", [('>=','1.2'),('==','1.2c1')], ())
+        self.assertEqual(r1,r2)
+        self.assertEqual(str(r1),str(r2))
+        self.assertEqual(str(r2),"Twisted==1.2c1,>=1.2")
+
+    def testBasicContains(self):
+        r = Requirement("Twisted", [('>=','1.2')], ())
+        foo_dist = Distribution.from_filename("FooPkg-1.3_1.egg")
+        twist11 = Distribution.from_filename("Twisted-1.1.egg")
+        twist12 = Distribution.from_filename("Twisted-1.2.egg")
+        self.assertTrue(parse_version('1.2') in r)
+        self.assertTrue(parse_version('1.1') not in r)
+        self.assertTrue('1.2' in r)
+        self.assertTrue('1.1' not in r)
+        self.assertTrue(foo_dist not in r)
+        self.assertTrue(twist11 not in r)
+        self.assertTrue(twist12 in r)
+
+    def testAdvancedContains(self):
+        r, = parse_requirements("Foo>=1.2,<=1.3,==1.9,>2.0,!=2.5,<3.0,==4.5")
+        for v in ('1.2','1.2.2','1.3','1.9','2.0.1','2.3','2.6','3.0c1','4.5'):
+            self.assertTrue(v in r, (v,r))
+        for v in ('1.2c1','1.3.1','1.5','1.9.1','2.0','2.5','3.0','4.0'):
+            self.assertTrue(v not in r, (v,r))
+
+    def testOptionsAndHashing(self):
+        r1 = Requirement.parse("Twisted[foo,bar]>=1.2")
+        r2 = Requirement.parse("Twisted[bar,FOO]>=1.2")
+        r3 = Requirement.parse("Twisted[BAR,FOO]>=1.2.0")
+        self.assertEqual(r1,r2)
+        self.assertEqual(r1,r3)
+        self.assertEqual(r1.extras, ("foo","bar"))
+        self.assertEqual(r2.extras, ("bar","foo"))  # extras are normalized
+        self.assertEqual(hash(r1), hash(r2))
+        self.assertEqual(
+            hash(r1), hash(("twisted", ((">=",parse_version("1.2")),),
+                            frozenset(["foo","bar"])))
+        )
+
+    def testVersionEquality(self):
+        r1 = Requirement.parse("foo==0.3a2")
+        r2 = Requirement.parse("foo!=0.3a4")
+        d = Distribution.from_filename
+
+        self.assertTrue(d("foo-0.3a4.egg") not in r1)
+        self.assertTrue(d("foo-0.3a1.egg") not in r1)
+        self.assertTrue(d("foo-0.3a4.egg") not in r2)
+
+        self.assertTrue(d("foo-0.3a2.egg") in r1)
+        self.assertTrue(d("foo-0.3a2.egg") in r2)
+        self.assertTrue(d("foo-0.3a3.egg") in r2)
+        self.assertTrue(d("foo-0.3a5.egg") in r2)
+
+    def testSetuptoolsProjectName(self):
+        """
+        The setuptools project should implement the setuptools package.
+        """
+
+        self.assertEqual(
+            Requirement.parse('setuptools').project_name, 'setuptools')
+        # setuptools 0.7 and higher means setuptools.
+        self.assertEqual(
+            Requirement.parse('setuptools == 0.7').project_name, 'setuptools')
+        self.assertEqual(
+            Requirement.parse('setuptools == 0.7a1').project_name, 'setuptools')
+        self.assertEqual(
+            Requirement.parse('setuptools >= 0.7').project_name, 'setuptools')
+
+
+class ParseTests(TestCase):
+
+    def testEmptyParse(self):
+        self.assertEqual(list(parse_requirements('')), [])
+
+    def testYielding(self):
+        for inp,out in [
+            ([], []), ('x',['x']), ([[]],[]), (' x\n y', ['x','y']),
+            (['x\n\n','y'], ['x','y']),
+        ]:
+            self.assertEqual(list(pkg_resources.yield_lines(inp)),out)
+
+    def testSplitting(self):
+        sample = """
+                    x
+                    [Y]
+                    z
+
+                    a
+                    [b ]
+                    # foo
+                    c
+                    [ d]
+                    [q]
+                    v
+                    """
+        self.assertEqual(list(pkg_resources.split_sections(sample)),
+            [(None,["x"]), ("Y",["z","a"]), ("b",["c"]), ("d",[]), ("q",["v"])]
+        )
+        self.assertRaises(ValueError,list,pkg_resources.split_sections("[foo"))
+
+    def testSafeName(self):
+        self.assertEqual(safe_name("adns-python"), "adns-python")
+        self.assertEqual(safe_name("WSGI Utils"),  "WSGI-Utils")
+        self.assertEqual(safe_name("WSGI  Utils"), "WSGI-Utils")
+        self.assertEqual(safe_name("Money$$$Maker"), "Money-Maker")
+        self.assertNotEqual(safe_name("peak.web"), "peak-web")
+
+    def testSafeVersion(self):
+        self.assertEqual(safe_version("1.2-1"), "1.2-1")
+        self.assertEqual(safe_version("1.2 alpha"),  "1.2.alpha")
+        self.assertEqual(safe_version("2.3.4 20050521"), "2.3.4.20050521")
+        self.assertEqual(safe_version("Money$$$Maker"), "Money-Maker")
+        self.assertEqual(safe_version("peak.web"), "peak.web")
+
+    def testSimpleRequirements(self):
+        self.assertEqual(
+            list(parse_requirements('Twis-Ted>=1.2-1')),
+            [Requirement('Twis-Ted',[('>=','1.2-1')], ())]
+        )
+        self.assertEqual(
+            list(parse_requirements('Twisted >=1.2, \ # more\n<2.0')),
+            [Requirement('Twisted',[('>=','1.2'),('<','2.0')], ())]
+        )
+        self.assertEqual(
+            Requirement.parse("FooBar==1.99a3"),
+            Requirement("FooBar", [('==','1.99a3')], ())
+        )
+        self.assertRaises(ValueError,Requirement.parse,">=2.3")
+        self.assertRaises(ValueError,Requirement.parse,"x\\")
+        self.assertRaises(ValueError,Requirement.parse,"x==2 q")
+        self.assertRaises(ValueError,Requirement.parse,"X==1\nY==2")
+        self.assertRaises(ValueError,Requirement.parse,"#")
+
+    def testVersionEquality(self):
+        def c(s1,s2):
+            p1, p2 = parse_version(s1),parse_version(s2)
+            self.assertEqual(p1,p2, (s1,s2,p1,p2))
+
+        c('1.2-rc1', '1.2rc1')
+        c('0.4', '0.4.0')
+        c('0.4.0.0', '0.4.0')
+        c('0.4.0-0', '0.4-0')
+        c('0pl1', '0.0pl1')
+        c('0pre1', '0.0c1')
+        c('0.0.0preview1', '0c1')
+        c('0.0c1', '0-rc1')
+        c('1.2a1', '1.2.a.1')
+        c('1.2...a', '1.2a')
+
+    def testVersionOrdering(self):
+        def c(s1,s2):
+            p1, p2 = parse_version(s1),parse_version(s2)
+            self.assertTrue(p1<p2, (s1,s2,p1,p2))
+
+        c('2.1','2.1.1')
+        c('2a1','2b0')
+        c('2a1','2.1')
+        c('2.3a1', '2.3')
+        c('2.1-1', '2.1-2')
+        c('2.1-1', '2.1.1')
+        c('2.1', '2.1pl4')
+        c('2.1a0-20040501', '2.1')
+        c('1.1', '02.1')
+        c('A56','B27')
+        c('3.2', '3.2.pl0')
+        c('3.2-1', '3.2pl1')
+        c('3.2pl1', '3.2pl1-1')
+        c('0.4', '4.0')
+        c('0.0.4', '0.4.0')
+        c('0pl1', '0.4pl1')
+        c('2.1.0-rc1','2.1.0')
+        c('2.1dev','2.1a0')
+
+        torture ="""
+        0.80.1-3 0.80.1-2 0.80.1-1 0.79.9999+0.80.0pre4-1
+        0.79.9999+0.80.0pre2-3 0.79.9999+0.80.0pre2-2
+        0.77.2-1 0.77.1-1 0.77.0-1
+        """.split()
+
+        for p,v1 in enumerate(torture):
+            for v2 in torture[p+1:]:
+                c(v2,v1)
+
+
+class ScriptHeaderTests(TestCase):
+    non_ascii_exe = '/Users/José/bin/python'
+    exe_with_spaces = r'C:\Program Files\Python33\python.exe'
+
+    def test_get_script_header(self):
+        if not sys.platform.startswith('java') or not is_sh(sys.executable):
+            # This test is for non-Jython platforms
+            expected = '#!%s\n' % nt_quote_arg(os.path.normpath(sys.executable))
+            self.assertEqual(get_script_header('#!/usr/local/bin/python'),
+                expected)
+            expected = '#!%s  -x\n' % nt_quote_arg(os.path.normpath(sys.executable))
+            self.assertEqual(get_script_header('#!/usr/bin/python -x'),
+                expected)
+            self.assertEqual(get_script_header('#!/usr/bin/python',
+                                               executable=self.non_ascii_exe),
+                             '#!%s -x\n' % self.non_ascii_exe)
+            candidate = get_script_header('#!/usr/bin/python',
+                executable=self.exe_with_spaces)
+            self.assertEqual(candidate, '#!"%s"\n' % self.exe_with_spaces)
+
+    def test_get_script_header_jython_workaround(self):
+        # This test doesn't work with Python 3 in some locales
+        if PY3 and os.environ.get("LC_CTYPE") in (None, "C", "POSIX"):
+            return
+
+        class java:
+            class lang:
+                class System:
+                    @staticmethod
+                    def getProperty(property):
+                        return ""
+        sys.modules["java"] = java
+
+        platform = sys.platform
+        sys.platform = 'java1.5.0_13'
+        stdout, stderr = sys.stdout, sys.stderr
+        try:
+            # A mock sys.executable that uses a shebang line (this file)
+            exe = os.path.normpath(os.path.splitext(__file__)[0] + '.py')
+            self.assertEqual(
+                get_script_header('#!/usr/local/bin/python', executable=exe),
+                '#!/usr/bin/env %s\n' % exe)
+
+            # Ensure we generate what is basically a broken shebang line
+            # when there's options, with a warning emitted
+            sys.stdout = sys.stderr = StringIO()
+            self.assertEqual(get_script_header('#!/usr/bin/python -x',
+                                               executable=exe),
+                             '#!%s  -x\n' % exe)
+            self.assertTrue('Unable to adapt shebang line' in sys.stdout.getvalue())
+            sys.stdout = sys.stderr = StringIO()
+            self.assertEqual(get_script_header('#!/usr/bin/python',
+                                               executable=self.non_ascii_exe),
+                             '#!%s -x\n' % self.non_ascii_exe)
+            self.assertTrue('Unable to adapt shebang line' in sys.stdout.getvalue())
+        finally:
+            del sys.modules["java"]
+            sys.platform = platform
+            sys.stdout, sys.stderr = stdout, stderr
+
+
+class NamespaceTests(TestCase):
+
+    def setUp(self):
+        self._ns_pkgs = pkg_resources._namespace_packages.copy()
+        self._tmpdir = tempfile.mkdtemp(prefix="tests-setuptools-")
+        os.makedirs(os.path.join(self._tmpdir, "site-pkgs"))
+        self._prev_sys_path = sys.path[:]
+        sys.path.append(os.path.join(self._tmpdir, "site-pkgs"))
+
+    def tearDown(self):
+        shutil.rmtree(self._tmpdir)
+        pkg_resources._namespace_packages = self._ns_pkgs.copy()
+        sys.path = self._prev_sys_path[:]
+
+    msg = "Test fails when /tmp is a symlink. See #231"
+    @skipIf(os.path.islink(tempfile.gettempdir()), msg)
+    def test_two_levels_deep(self):
+        """
+        Test nested namespace packages
+        Create namespace packages in the following tree :
+            site-packages-1/pkg1/pkg2
+            site-packages-2/pkg1/pkg2
+        Check both are in the _namespace_packages dict and that their __path__
+        is correct
+        """
+        sys.path.append(os.path.join(self._tmpdir, "site-pkgs2"))
+        os.makedirs(os.path.join(self._tmpdir, "site-pkgs", "pkg1", "pkg2"))
+        os.makedirs(os.path.join(self._tmpdir, "site-pkgs2", "pkg1", "pkg2"))
+        ns_str = "__import__('pkg_resources').declare_namespace(__name__)\n"
+        for site in ["site-pkgs", "site-pkgs2"]:
+            pkg1_init = open(os.path.join(self._tmpdir, site,
+                             "pkg1", "__init__.py"), "w")
+            pkg1_init.write(ns_str)
+            pkg1_init.close()
+            pkg2_init = open(os.path.join(self._tmpdir, site,
+                             "pkg1", "pkg2", "__init__.py"), "w")
+            pkg2_init.write(ns_str)
+            pkg2_init.close()
+        import pkg1
+        assert "pkg1" in pkg_resources._namespace_packages
+        try:
+            import pkg1.pkg2
+        except ImportError:
+            self.fail("Setuptools tried to import the parent namespace package")
+        # check the _namespace_packages dict
+        assert "pkg1.pkg2" in pkg_resources._namespace_packages
+        assert pkg_resources._namespace_packages["pkg1"] == ["pkg1.pkg2"]
+        # check the __path__ attribute contains both paths
+        expected = [
+            os.path.join(self._tmpdir, "site-pkgs", "pkg1", "pkg2"),
+            os.path.join(self._tmpdir, "site-pkgs2", "pkg1", "pkg2"),
+        ]
+        assert pkg1.pkg2.__path__ == expected
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_resources.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_resources.pyc
new file mode 100644
index 000000000..06dac6387
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_resources.pyc differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_sandbox.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_sandbox.py
new file mode 100644
index 000000000..6a890ebc9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_sandbox.py
@@ -0,0 +1,83 @@
+"""develop tests
+"""
+import sys
+import os
+import shutil
+import unittest
+import tempfile
+import types
+
+import pkg_resources
+import setuptools.sandbox
+from setuptools.sandbox import DirectorySandbox, SandboxViolation
+
+def has_win32com():
+    """
+    Run this to determine if the local machine has win32com, and if it
+    does, include additional tests.
+    """
+    if not sys.platform.startswith('win32'):
+        return False
+    try:
+        __import__('win32com')
+    except ImportError:
+        return False
+    return True
+
+class TestSandbox(unittest.TestCase):
+
+    def setUp(self):
+        self.dir = tempfile.mkdtemp()
+
+    def tearDown(self):
+        shutil.rmtree(self.dir)
+
+    def test_devnull(self):
+        sandbox = DirectorySandbox(self.dir)
+        sandbox.run(self._file_writer(os.devnull))
+
+    def _file_writer(path):
+        def do_write():
+            f = open(path, 'w')
+            f.write('xxx')
+            f.close()
+        return do_write
+
+    _file_writer = staticmethod(_file_writer)
+
+    if has_win32com():
+        def test_win32com(self):
+            """
+            win32com should not be prevented from caching COM interfaces
+            in gen_py.
+            """
+            import win32com
+            gen_py = win32com.__gen_path__
+            target = os.path.join(gen_py, 'test_write')
+            sandbox = DirectorySandbox(self.dir)
+            try:
+                try:
+                    sandbox.run(self._file_writer(target))
+                except SandboxViolation:
+                    self.fail("Could not create gen_py file due to SandboxViolation")
+            finally:
+                if os.path.exists(target): os.remove(target)
+
+    def test_setup_py_with_BOM(self):
+        """
+        It should be possible to execute a setup.py with a Byte Order Mark
+        """
+        target = pkg_resources.resource_filename(__name__,
+            'script-with-bom.py')
+        namespace = types.ModuleType('namespace')
+        setuptools.sandbox._execfile(target, vars(namespace))
+        assert namespace.result == 'passed'
+
+    def test_setup_py_with_CRLF(self):
+        setup_py = os.path.join(self.dir, 'setup.py')
+        with open(setup_py, 'wb') as stream:
+            stream.write(b'"degenerate script"\r\n')
+        setuptools.sandbox._execfile(setup_py, globals())
+
+if __name__ == '__main__':
+    unittest.main()
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_sandbox.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_sandbox.pyc
new file mode 100644
index 000000000..c0dcf1b58
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_sandbox.pyc differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_sdist.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_sdist.py
new file mode 100644
index 000000000..5b3862e99
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_sdist.py
@@ -0,0 +1,524 @@
+# -*- coding: utf-8 -*-
+"""sdist tests"""
+
+import locale
+import os
+import shutil
+import sys
+import tempfile
+import unittest
+import unicodedata
+import re
+import contextlib
+from setuptools.tests import environment, test_svn
+from setuptools.tests.py26compat import skipIf
+
+from setuptools.compat import StringIO, unicode, PY3, PY2
+from setuptools.command.sdist import sdist, walk_revctrl
+from setuptools.command.egg_info import manifest_maker
+from setuptools.dist import Distribution
+from setuptools import svn_utils
+
+SETUP_ATTRS = {
+    'name': 'sdist_test',
+    'version': '0.0',
+    'packages': ['sdist_test'],
+    'package_data': {'sdist_test': ['*.txt']}
+}
+
+
+SETUP_PY = """\
+from setuptools import setup
+
+setup(**%r)
+""" % SETUP_ATTRS
+
+
+if PY3:
+    LATIN1_FILENAME = 'smörbröd.py'.encode('latin-1')
+else:
+    LATIN1_FILENAME = 'sm\xf6rbr\xf6d.py'
+
+
+# Cannot use context manager because of Python 2.4
+@contextlib.contextmanager
+def quiet():
+    old_stdout, old_stderr = sys.stdout, sys.stderr
+    sys.stdout, sys.stderr = StringIO(), StringIO()
+    try:
+        yield
+    finally:
+        sys.stdout, sys.stderr = old_stdout, old_stderr
+
+
+# Fake byte literals for Python <= 2.5
+def b(s, encoding='utf-8'):
+    if PY3:
+        return s.encode(encoding)
+    return s
+
+
+# Convert to POSIX path
+def posix(path):
+    if PY3 and not isinstance(path, str):
+        return path.replace(os.sep.encode('ascii'), b('/'))
+    else:
+        return path.replace(os.sep, '/')
+
+
+# HFS Plus uses decomposed UTF-8
+def decompose(path):
+    if isinstance(path, unicode):
+        return unicodedata.normalize('NFD', path)
+    try:
+        path = path.decode('utf-8')
+        path = unicodedata.normalize('NFD', path)
+        path = path.encode('utf-8')
+    except UnicodeError:
+        pass  # Not UTF-8
+    return path
+
+
+class TestSdistTest(unittest.TestCase):
+
+    def setUp(self):
+        self.temp_dir = tempfile.mkdtemp()
+        f = open(os.path.join(self.temp_dir, 'setup.py'), 'w')
+        f.write(SETUP_PY)
+        f.close()
+        # Set up the rest of the test package
+        test_pkg = os.path.join(self.temp_dir, 'sdist_test')
+        os.mkdir(test_pkg)
+        # *.rst was not included in package_data, so c.rst should not be
+        # automatically added to the manifest when not under version control
+        for fname in ['__init__.py', 'a.txt', 'b.txt', 'c.rst']:
+            # Just touch the files; their contents are irrelevant
+            open(os.path.join(test_pkg, fname), 'w').close()
+
+        self.old_cwd = os.getcwd()
+        os.chdir(self.temp_dir)
+
+    def tearDown(self):
+        os.chdir(self.old_cwd)
+        shutil.rmtree(self.temp_dir)
+
+    def test_package_data_in_sdist(self):
+        """Regression test for pull request #4: ensures that files listed in
+        package_data are included in the manifest even if they're not added to
+        version control.
+        """
+
+        dist = Distribution(SETUP_ATTRS)
+        dist.script_name = 'setup.py'
+        cmd = sdist(dist)
+        cmd.ensure_finalized()
+
+        with quiet():
+            cmd.run()
+
+        manifest = cmd.filelist.files
+        self.assertTrue(os.path.join('sdist_test', 'a.txt') in manifest)
+        self.assertTrue(os.path.join('sdist_test', 'b.txt') in manifest)
+        self.assertTrue(os.path.join('sdist_test', 'c.rst') not in manifest)
+
+    def test_manifest_is_written_with_utf8_encoding(self):
+        # Test for #303.
+        dist = Distribution(SETUP_ATTRS)
+        dist.script_name = 'setup.py'
+        mm = manifest_maker(dist)
+        mm.manifest = os.path.join('sdist_test.egg-info', 'SOURCES.txt')
+        os.mkdir('sdist_test.egg-info')
+
+        # UTF-8 filename
+        filename = os.path.join('sdist_test', 'smörbröd.py')
+
+        # Must create the file or it will get stripped.
+        open(filename, 'w').close()
+
+        # Add UTF-8 filename and write manifest
+        with quiet():
+            mm.run()
+            mm.filelist.append(filename)
+            mm.write_manifest()
+
+        manifest = open(mm.manifest, 'rbU')
+        contents = manifest.read()
+        manifest.close()
+
+        # The manifest should be UTF-8 encoded
+        try:
+            u_contents = contents.decode('UTF-8')
+        except UnicodeDecodeError:
+            e = sys.exc_info()[1]
+            self.fail(e)
+
+        # The manifest should contain the UTF-8 filename
+        if PY2:
+            fs_enc = sys.getfilesystemencoding()
+            filename = filename.decode(fs_enc)
+
+        self.assertTrue(posix(filename) in u_contents)
+
+    # Python 3 only
+    if PY3:
+
+        def test_write_manifest_allows_utf8_filenames(self):
+            # Test for #303.
+            dist = Distribution(SETUP_ATTRS)
+            dist.script_name = 'setup.py'
+            mm = manifest_maker(dist)
+            mm.manifest = os.path.join('sdist_test.egg-info', 'SOURCES.txt')
+            os.mkdir('sdist_test.egg-info')
+
+            # UTF-8 filename
+            filename = os.path.join(b('sdist_test'), b('smörbröd.py'))
+
+            # Must touch the file or risk removal
+            open(filename, "w").close()
+
+            # Add filename and write manifest
+            with quiet():
+                mm.run()
+                u_filename = filename.decode('utf-8')
+                mm.filelist.files.append(u_filename)
+                # Re-write manifest
+                mm.write_manifest()
+
+            manifest = open(mm.manifest, 'rbU')
+            contents = manifest.read()
+            manifest.close()
+
+            # The manifest should be UTF-8 encoded
+            try:
+                contents.decode('UTF-8')
+            except UnicodeDecodeError:
+                e = sys.exc_info()[1]
+                self.fail(e)
+
+            # The manifest should contain the UTF-8 filename
+            self.assertTrue(posix(filename) in contents)
+
+            # The filelist should have been updated as well
+            self.assertTrue(u_filename in mm.filelist.files)
+
+        def test_write_manifest_skips_non_utf8_filenames(self):
+            """
+            Files that cannot be encoded to UTF-8 (specifically, those that
+            weren't originally successfully decoded and have surrogate
+            escapes) should be omitted from the manifest.
+            See https://bitbucket.org/tarek/distribute/issue/303 for history.
+            """
+            dist = Distribution(SETUP_ATTRS)
+            dist.script_name = 'setup.py'
+            mm = manifest_maker(dist)
+            mm.manifest = os.path.join('sdist_test.egg-info', 'SOURCES.txt')
+            os.mkdir('sdist_test.egg-info')
+
+            # Latin-1 filename
+            filename = os.path.join(b('sdist_test'), LATIN1_FILENAME)
+
+            # Add filename with surrogates and write manifest
+            with quiet():
+                mm.run()
+                u_filename = filename.decode('utf-8', 'surrogateescape')
+                mm.filelist.append(u_filename)
+                # Re-write manifest
+                mm.write_manifest()
+
+            manifest = open(mm.manifest, 'rbU')
+            contents = manifest.read()
+            manifest.close()
+
+            # The manifest should be UTF-8 encoded
+            try:
+                contents.decode('UTF-8')
+            except UnicodeDecodeError:
+                e = sys.exc_info()[1]
+                self.fail(e)
+
+            # The Latin-1 filename should have been skipped
+            self.assertFalse(posix(filename) in contents)
+
+            # The filelist should have been updated as well
+            self.assertFalse(u_filename in mm.filelist.files)
+
+    def test_manifest_is_read_with_utf8_encoding(self):
+        # Test for #303.
+        dist = Distribution(SETUP_ATTRS)
+        dist.script_name = 'setup.py'
+        cmd = sdist(dist)
+        cmd.ensure_finalized()
+
+        # Create manifest
+        with quiet():
+            cmd.run()
+
+        # Add UTF-8 filename to manifest
+        filename = os.path.join(b('sdist_test'), b('smörbröd.py'))
+        cmd.manifest = os.path.join('sdist_test.egg-info', 'SOURCES.txt')
+        manifest = open(cmd.manifest, 'ab')
+        manifest.write(b('\n') + filename)
+        manifest.close()
+
+        # The file must exist to be included in the filelist
+        open(filename, 'w').close()
+
+        # Re-read manifest
+        cmd.filelist.files = []
+        with quiet():
+            cmd.read_manifest()
+
+        # The filelist should contain the UTF-8 filename
+        if PY3:
+            filename = filename.decode('utf-8')
+        self.assertTrue(filename in cmd.filelist.files)
+
+    # Python 3 only
+    if PY3:
+
+        def test_read_manifest_skips_non_utf8_filenames(self):
+            # Test for #303.
+            dist = Distribution(SETUP_ATTRS)
+            dist.script_name = 'setup.py'
+            cmd = sdist(dist)
+            cmd.ensure_finalized()
+
+            # Create manifest
+            with quiet():
+                cmd.run()
+
+            # Add Latin-1 filename to manifest
+            filename = os.path.join(b('sdist_test'), LATIN1_FILENAME)
+            cmd.manifest = os.path.join('sdist_test.egg-info', 'SOURCES.txt')
+            manifest = open(cmd.manifest, 'ab')
+            manifest.write(b('\n') + filename)
+            manifest.close()
+
+            # The file must exist to be included in the filelist
+            open(filename, 'w').close()
+
+            # Re-read manifest
+            cmd.filelist.files = []
+            with quiet():
+                try:
+                    cmd.read_manifest()
+                except UnicodeDecodeError:
+                    e = sys.exc_info()[1]
+                    self.fail(e)
+
+            # The Latin-1 filename should have been skipped
+            filename = filename.decode('latin-1')
+            self.assertFalse(filename in cmd.filelist.files)
+
+    @skipIf(PY3 and locale.getpreferredencoding() != 'UTF-8',
+            'Unittest fails if locale is not utf-8 but the manifests is recorded correctly')
+    def test_sdist_with_utf8_encoded_filename(self):
+        # Test for #303.
+        dist = Distribution(SETUP_ATTRS)
+        dist.script_name = 'setup.py'
+        cmd = sdist(dist)
+        cmd.ensure_finalized()
+
+        # UTF-8 filename
+        filename = os.path.join(b('sdist_test'), b('smörbröd.py'))
+        open(filename, 'w').close()
+
+        with quiet():
+            cmd.run()
+
+        if sys.platform == 'darwin':
+            filename = decompose(filename)
+
+        if PY3:
+            fs_enc = sys.getfilesystemencoding()
+
+            if sys.platform == 'win32':
+                if fs_enc == 'cp1252':
+                    # Python 3 mangles the UTF-8 filename
+                    filename = filename.decode('cp1252')
+                    self.assertTrue(filename in cmd.filelist.files)
+                else:
+                    filename = filename.decode('mbcs')
+                    self.assertTrue(filename in cmd.filelist.files)
+            else:
+                filename = filename.decode('utf-8')
+                self.assertTrue(filename in cmd.filelist.files)
+        else:
+            self.assertTrue(filename in cmd.filelist.files)
+
+    def test_sdist_with_latin1_encoded_filename(self):
+        # Test for #303.
+        dist = Distribution(SETUP_ATTRS)
+        dist.script_name = 'setup.py'
+        cmd = sdist(dist)
+        cmd.ensure_finalized()
+
+        # Latin-1 filename
+        filename = os.path.join(b('sdist_test'), LATIN1_FILENAME)
+        open(filename, 'w').close()
+        self.assertTrue(os.path.isfile(filename))
+
+        with quiet():
+            cmd.run()
+
+        if PY3:
+            # not all windows systems have a default FS encoding of cp1252
+            if sys.platform == 'win32':
+                # Latin-1 is similar to Windows-1252 however
+                # on mbcs filesys it is not in latin-1 encoding
+                fs_enc = sys.getfilesystemencoding()
+                if fs_enc == 'mbcs':
+                    filename = filename.decode('mbcs')
+                else:
+                    filename = filename.decode('latin-1')
+
+                self.assertTrue(filename in cmd.filelist.files)
+            else:
+                # The Latin-1 filename should have been skipped
+                filename = filename.decode('latin-1')
+                self.assertFalse(filename in cmd.filelist.files)
+        else:
+            # Under Python 2 there seems to be no decoded string in the
+            # filelist.  However, due to decode and encoding of the
+            # file name to get utf-8 Manifest the latin1 maybe excluded
+            try:
+                # fs_enc should match how one is expect the decoding to
+                # be proformed for the manifest output.
+                fs_enc = sys.getfilesystemencoding()
+                filename.decode(fs_enc)
+                self.assertTrue(filename in cmd.filelist.files)
+            except UnicodeDecodeError:
+                self.assertFalse(filename in cmd.filelist.files)
+
+class TestDummyOutput(environment.ZippedEnvironment):
+
+    def setUp(self):
+        self.datafile = os.path.join('setuptools', 'tests',
+                                     'svn_data', "dummy.zip")
+        self.dataname = "dummy"
+        super(TestDummyOutput, self).setUp()
+
+    def _run(self):
+        code, data = environment.run_setup_py(["sdist"],
+                                              pypath=self.old_cwd,
+                                              data_stream=0)
+        if code:
+            info = "DIR: " + os.path.abspath('.')
+            info += "\n  SDIST RETURNED: %i\n\n" % code
+            info += data
+            raise AssertionError(info)
+
+        datalines = data.splitlines()
+
+        possible = (
+            "running sdist",
+            "running egg_info",
+            "creating dummy\.egg-info",
+            "writing dummy\.egg-info",
+            "writing top-level names to dummy\.egg-info",
+            "writing dependency_links to dummy\.egg-info",
+            "writing manifest file 'dummy\.egg-info",
+            "reading manifest file 'dummy\.egg-info",
+            "reading manifest template 'MANIFEST\.in'",
+            "writing manifest file 'dummy\.egg-info",
+            "creating dummy-0.1.1",
+            "making hard links in dummy-0\.1\.1",
+            "copying files to dummy-0\.1\.1",
+            "copying \S+ -> dummy-0\.1\.1",
+            "copying dummy",
+            "copying dummy\.egg-info",
+            "hard linking \S+ -> dummy-0\.1\.1",
+            "hard linking dummy",
+            "hard linking dummy\.egg-info",
+            "Writing dummy-0\.1\.1",
+            "creating dist",
+            "creating 'dist",
+            "Creating tar archive",
+            "running check",
+            "adding 'dummy-0\.1\.1",
+            "tar .+ dist/dummy-0\.1\.1\.tar dummy-0\.1\.1",
+            "gzip .+ dist/dummy-0\.1\.1\.tar",
+            "removing 'dummy-0\.1\.1' \\(and everything under it\\)",
+        )
+
+        print("    DIR: " + os.path.abspath('.'))
+        for line in datalines:
+            found = False
+            for pattern in possible:
+                if re.match(pattern, line):
+                    print("   READ: " + line)
+                    found = True
+                    break
+            if not found:
+                raise AssertionError("Unexpexected: %s\n-in-\n%s"
+                                     % (line, data))
+
+        return data
+
+    def test_sources(self):
+        self._run()
+
+
+class TestSvn(environment.ZippedEnvironment):
+
+    def setUp(self):
+        version = svn_utils.SvnInfo.get_svn_version()
+        if not version:  # None or Empty
+            return
+
+        self.base_version = tuple([int(x) for x in version.split('.')][:2])
+
+        if not self.base_version:
+            raise ValueError('No SVN tools installed')
+        elif self.base_version < (1, 3):
+            raise ValueError('Insufficient SVN Version %s' % version)
+        elif self.base_version >= (1, 9):
+            # trying the latest version
+            self.base_version = (1, 8)
+
+        self.dataname = "svn%i%i_example" % self.base_version
+        self.datafile = os.path.join('setuptools', 'tests',
+                                     'svn_data', self.dataname + ".zip")
+        super(TestSvn, self).setUp()
+
+    @skipIf(not test_svn._svn_check, "No SVN to text, in the first place")
+    def test_walksvn(self):
+        if self.base_version >= (1, 6):
+            folder2 = 'third party2'
+            folder3 = 'third party3'
+        else:
+            folder2 = 'third_party2'
+            folder3 = 'third_party3'
+
+        # TODO is this right
+        expected = set([
+            os.path.join('a file'),
+            os.path.join(folder2, 'Changes.txt'),
+            os.path.join(folder2, 'MD5SUMS'),
+            os.path.join(folder2, 'README.txt'),
+            os.path.join(folder3, 'Changes.txt'),
+            os.path.join(folder3, 'MD5SUMS'),
+            os.path.join(folder3, 'README.txt'),
+            os.path.join(folder3, 'TODO.txt'),
+            os.path.join(folder3, 'fin'),
+            os.path.join('third_party', 'README.txt'),
+            os.path.join('folder', folder2, 'Changes.txt'),
+            os.path.join('folder', folder2, 'MD5SUMS'),
+            os.path.join('folder', folder2, 'WatashiNiYomimasu.txt'),
+            os.path.join('folder', folder3, 'Changes.txt'),
+            os.path.join('folder', folder3, 'fin'),
+            os.path.join('folder', folder3, 'MD5SUMS'),
+            os.path.join('folder', folder3, 'oops'),
+            os.path.join('folder', folder3, 'WatashiNiYomimasu.txt'),
+            os.path.join('folder', folder3, 'ZuMachen.txt'),
+            os.path.join('folder', 'third_party', 'WatashiNiYomimasu.txt'),
+            os.path.join('folder', 'lalala.txt'),
+            os.path.join('folder', 'quest.txt'),
+            # The example will have a deleted file
+            #  (or should) but shouldn't return it
+        ])
+        self.assertEqual(set(x for x in walk_revctrl()), expected)
+
+
+def test_suite():
+    return unittest.defaultTestLoader.loadTestsFromName(__name__)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_sdist.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_sdist.pyc
new file mode 100644
index 000000000..2de6927e0
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_sdist.pyc differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_svn.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_svn.py
new file mode 100644
index 000000000..334003621
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_svn.py
@@ -0,0 +1,245 @@
+# -*- coding: utf-8 -*-
+"""svn tests"""
+
+import io
+import os
+import subprocess
+import sys
+import unittest
+from setuptools.tests import environment
+from setuptools.compat import unicode, unichr
+
+from setuptools import svn_utils
+from setuptools.tests.py26compat import skipIf
+
+
+def _do_svn_check():
+    try:
+        subprocess.check_call(["svn", "--version"],
+                              shell=(sys.platform == 'win32'))
+        return True
+    except (OSError, subprocess.CalledProcessError):
+        return False
+_svn_check = _do_svn_check()
+
+
+class TestSvnVersion(unittest.TestCase):
+
+    def test_no_svn_found(self):
+        path_variable = None
+        for env in os.environ:
+            if env.lower() == 'path':
+                path_variable = env
+
+        if path_variable is None:
+            try:
+                self.skipTest('Cannot figure out how to modify path')
+            except AttributeError:  # PY26 doesn't have this
+                return
+
+        old_path = os.environ[path_variable]
+        os.environ[path_variable] = ''
+        try:
+            version = svn_utils.SvnInfo.get_svn_version()
+            self.assertEqual(version, '')
+        finally:
+            os.environ[path_variable] = old_path
+
+    @skipIf(not _svn_check, "No SVN to text, in the first place")
+    def test_svn_should_exist(self):
+        version = svn_utils.SvnInfo.get_svn_version()
+        self.assertNotEqual(version, '')
+
+def _read_utf8_file(path):
+    fileobj = None
+    try:
+        fileobj = io.open(path, 'r', encoding='utf-8')
+        data = fileobj.read()
+        return data
+    finally:
+        if fileobj:
+            fileobj.close()
+
+
+class ParserInfoXML(unittest.TestCase):
+
+    def parse_tester(self, svn_name, ext_spaces):
+        path = os.path.join('setuptools', 'tests',
+                            'svn_data', svn_name + '_info.xml')
+        #Remember these are pre-generated to test XML parsing
+        #  so these paths might not valid on your system
+        example_base = "%s_example" % svn_name
+
+        data = _read_utf8_file(path)
+
+        expected = set([
+            ("\\".join((example_base, 'a file')), 'file'),
+            ("\\".join((example_base, 'folder')), 'dir'),
+            ("\\".join((example_base, 'folder', 'lalala.txt')), 'file'),
+            ("\\".join((example_base, 'folder', 'quest.txt')), 'file'),
+            ])
+        self.assertEqual(set(x for x in svn_utils.parse_dir_entries(data)),
+                         expected)
+
+    def test_svn13(self):
+        self.parse_tester('svn13', False)
+
+    def test_svn14(self):
+        self.parse_tester('svn14', False)
+
+    def test_svn15(self):
+        self.parse_tester('svn15', False)
+
+    def test_svn16(self):
+        self.parse_tester('svn16', True)
+
+    def test_svn17(self):
+        self.parse_tester('svn17', True)
+
+    def test_svn18(self):
+        self.parse_tester('svn18', True)
+
+class ParserExternalXML(unittest.TestCase):
+
+    def parse_tester(self, svn_name, ext_spaces):
+        path = os.path.join('setuptools', 'tests',
+                            'svn_data', svn_name + '_ext_list.xml')
+        example_base = svn_name + '_example'
+        data = _read_utf8_file(path)
+
+        if ext_spaces:
+            folder2 = 'third party2'
+            folder3 = 'third party3'
+        else:
+            folder2 = 'third_party2'
+            folder3 = 'third_party3'
+
+        expected = set([
+            os.sep.join((example_base, folder2)),
+            os.sep.join((example_base, folder3)),
+            # folder is third_party大介
+            os.sep.join((example_base,
+                       unicode('third_party') +
+                       unichr(0x5927) + unichr(0x4ecb))),
+            os.sep.join((example_base, 'folder', folder2)),
+            os.sep.join((example_base, 'folder', folder3)),
+            os.sep.join((example_base, 'folder',
+                       unicode('third_party') +
+                       unichr(0x5927) + unichr(0x4ecb))),
+            ])
+
+        expected = set(os.path.normpath(x) for x in expected)
+        dir_base = os.sep.join(('C:', 'development', 'svn_example'))
+        self.assertEqual(set(x for x
+            in svn_utils.parse_externals_xml(data, dir_base)), expected)
+
+    def test_svn15(self):
+        self.parse_tester('svn15', False)
+
+    def test_svn16(self):
+        self.parse_tester('svn16', True)
+
+    def test_svn17(self):
+        self.parse_tester('svn17', True)
+
+    def test_svn18(self):
+        self.parse_tester('svn18', True)
+
+
+class ParseExternal(unittest.TestCase):
+
+    def parse_tester(self, svn_name, ext_spaces):
+        path = os.path.join('setuptools', 'tests',
+                            'svn_data', svn_name + '_ext_list.txt')
+        data = _read_utf8_file(path)
+
+        if ext_spaces:
+            expected = set(['third party2', 'third party3',
+                            'third party3b', 'third_party'])
+        else:
+            expected = set(['third_party2', 'third_party3', 'third_party'])
+
+        self.assertEqual(set(x for x in svn_utils.parse_external_prop(data)),
+                         expected)
+
+    def test_svn13(self):
+        self.parse_tester('svn13', False)
+
+    def test_svn14(self):
+        self.parse_tester('svn14', False)
+
+    def test_svn15(self):
+        self.parse_tester('svn15', False)
+
+    def test_svn16(self):
+        self.parse_tester('svn16', True)
+
+    def test_svn17(self):
+        self.parse_tester('svn17', True)
+
+    def test_svn18(self):
+        self.parse_tester('svn18', True)
+
+
+class TestSvn(environment.ZippedEnvironment):
+
+    def setUp(self):
+        version = svn_utils.SvnInfo.get_svn_version()
+        if not version:  # empty or null
+            self.dataname = None
+            self.datafile = None
+            return
+
+        self.base_version = tuple([int(x) for x in version.split('.')[:2]])
+
+        if self.base_version < (1,3):
+            raise ValueError('Insufficient SVN Version %s' % version)
+        elif self.base_version >= (1,9):
+            #trying the latest version
+            self.base_version = (1,8)
+
+        self.dataname = "svn%i%i_example" % self.base_version
+        self.datafile = os.path.join('setuptools', 'tests',
+                                     'svn_data', self.dataname + ".zip")
+        super(TestSvn, self).setUp()
+
+    @skipIf(not _svn_check, "No SVN to text, in the first place")
+    def test_revision(self):
+        rev = svn_utils.SvnInfo.load('.').get_revision()
+        self.assertEqual(rev, 6)
+
+    @skipIf(not _svn_check, "No SVN to text, in the first place")
+    def test_entries(self):
+        expected = set([
+            (os.path.join('a file'), 'file'),
+            (os.path.join('folder'), 'dir'),
+            (os.path.join('folder', 'lalala.txt'), 'file'),
+            (os.path.join('folder', 'quest.txt'), 'file'),
+            #The example will have a deleted file (or should)
+            #but shouldn't return it
+            ])
+        info = svn_utils.SvnInfo.load('.')
+        self.assertEqual(set(x for x in info.entries), expected)
+
+    @skipIf(not _svn_check, "No SVN to text, in the first place")
+    def test_externals(self):
+        if self.base_version >= (1,6):
+            folder2 = 'third party2'
+            folder3 = 'third party3'
+        else:
+            folder2 = 'third_party2'
+            folder3 = 'third_party3'
+
+        expected = set([
+            os.path.join(folder2),
+            os.path.join(folder3),
+            os.path.join('third_party'),
+            os.path.join('folder', folder2),
+            os.path.join('folder', folder3),
+            os.path.join('folder', 'third_party'),
+            ])
+        info = svn_utils.SvnInfo.load('.')
+        self.assertEqual(set([x for x in info.externals]), expected)
+
+def test_suite():
+    return unittest.defaultTestLoader.loadTestsFromName(__name__)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_svn.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_svn.pyc
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index 000000000..1f1dfa7ab
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diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_test.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_test.py
new file mode 100644
index 000000000..df92085e5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_test.py
@@ -0,0 +1,126 @@
+# -*- coding: UTF-8 -*-
+
+"""develop tests
+"""
+import os
+import shutil
+import site
+import sys
+import tempfile
+import unittest
+
+from distutils.errors import DistutilsError
+from setuptools.compat import StringIO, PY2
+from setuptools.command.test import test
+from setuptools.command import easy_install as easy_install_pkg
+from setuptools.dist import Distribution
+
+SETUP_PY = """\
+from setuptools import setup
+
+setup(name='foo',
+    packages=['name', 'name.space', 'name.space.tests'],
+    namespace_packages=['name'],
+    test_suite='name.space.tests.test_suite',
+)
+"""
+
+NS_INIT = """# -*- coding: Latin-1 -*-
+# Söme Arbiträry Ünicode to test Issüé 310
+try:
+    __import__('pkg_resources').declare_namespace(__name__)
+except ImportError:
+    from pkgutil import extend_path
+    __path__ = extend_path(__path__, __name__)
+"""
+# Make sure this is Latin-1 binary, before writing:
+if PY2:
+    NS_INIT = NS_INIT.decode('UTF-8')
+NS_INIT = NS_INIT.encode('Latin-1')
+
+TEST_PY = """import unittest
+
+class TestTest(unittest.TestCase):
+    def test_test(self):
+        print "Foo" # Should fail under Python 3 unless 2to3 is used
+
+test_suite = unittest.makeSuite(TestTest)
+"""
+
+class TestTestTest(unittest.TestCase):
+
+    def setUp(self):
+        if sys.version < "2.6" or hasattr(sys, 'real_prefix'):
+            return
+
+        # Directory structure
+        self.dir = tempfile.mkdtemp()
+        os.mkdir(os.path.join(self.dir, 'name'))
+        os.mkdir(os.path.join(self.dir, 'name', 'space'))
+        os.mkdir(os.path.join(self.dir, 'name', 'space', 'tests'))
+        # setup.py
+        setup = os.path.join(self.dir, 'setup.py')
+        f = open(setup, 'wt')
+        f.write(SETUP_PY)
+        f.close()
+        self.old_cwd = os.getcwd()
+        # name/__init__.py
+        init = os.path.join(self.dir, 'name', '__init__.py')
+        f = open(init, 'wb')
+        f.write(NS_INIT)
+        f.close()
+        # name/space/__init__.py
+        init = os.path.join(self.dir, 'name', 'space', '__init__.py')
+        f = open(init, 'wt')
+        f.write('#empty\n')
+        f.close()
+        # name/space/tests/__init__.py
+        init = os.path.join(self.dir, 'name', 'space', 'tests', '__init__.py')
+        f = open(init, 'wt')
+        f.write(TEST_PY)
+        f.close()
+
+        os.chdir(self.dir)
+        self.old_base = site.USER_BASE
+        site.USER_BASE = tempfile.mkdtemp()
+        self.old_site = site.USER_SITE
+        site.USER_SITE = tempfile.mkdtemp()
+
+    def tearDown(self):
+        if sys.version < "2.6" or hasattr(sys, 'real_prefix'):
+            return
+
+        os.chdir(self.old_cwd)
+        shutil.rmtree(self.dir)
+        shutil.rmtree(site.USER_BASE)
+        shutil.rmtree(site.USER_SITE)
+        site.USER_BASE = self.old_base
+        site.USER_SITE = self.old_site
+
+    def test_test(self):
+        if sys.version < "2.6" or hasattr(sys, 'real_prefix'):
+            return
+
+        dist = Distribution(dict(
+            name='foo',
+            packages=['name', 'name.space', 'name.space.tests'],
+            namespace_packages=['name'],
+            test_suite='name.space.tests.test_suite',
+            use_2to3=True,
+            ))
+        dist.script_name = 'setup.py'
+        cmd = test(dist)
+        cmd.user = 1
+        cmd.ensure_finalized()
+        cmd.install_dir = site.USER_SITE
+        cmd.user = 1
+        old_stdout = sys.stdout
+        sys.stdout = StringIO()
+        try:
+            try: # try/except/finally doesn't work in Python 2.4, so we need nested try-statements.
+                cmd.run()
+            except SystemExit: # The test runner calls sys.exit, stop that making an error.
+                pass
+        finally:
+            sys.stdout = old_stdout
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_test.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_test.pyc
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diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_upload_docs.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_upload_docs.py
new file mode 100644
index 000000000..769f16cc5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_upload_docs.py
@@ -0,0 +1,72 @@
+"""build_ext tests
+"""
+import sys, os, shutil, tempfile, unittest, site, zipfile
+from setuptools.command.upload_docs import upload_docs
+from setuptools.dist import Distribution
+
+SETUP_PY = """\
+from setuptools import setup
+
+setup(name='foo')
+"""
+
+class TestUploadDocsTest(unittest.TestCase):
+    def setUp(self):
+        self.dir = tempfile.mkdtemp()
+        setup = os.path.join(self.dir, 'setup.py')
+        f = open(setup, 'w')
+        f.write(SETUP_PY)
+        f.close()
+        self.old_cwd = os.getcwd()
+        os.chdir(self.dir)
+
+        self.upload_dir = os.path.join(self.dir, 'build')
+        os.mkdir(self.upload_dir)
+
+        # A test document.
+        f = open(os.path.join(self.upload_dir, 'index.html'), 'w')
+        f.write("Hello world.")
+        f.close()
+
+        # An empty folder.
+        os.mkdir(os.path.join(self.upload_dir, 'empty'))
+
+        if sys.version >= "2.6":
+            self.old_base = site.USER_BASE
+            site.USER_BASE = upload_docs.USER_BASE = tempfile.mkdtemp()
+            self.old_site = site.USER_SITE
+            site.USER_SITE = upload_docs.USER_SITE = tempfile.mkdtemp()
+
+    def tearDown(self):
+        os.chdir(self.old_cwd)
+        shutil.rmtree(self.dir)
+        if sys.version >= "2.6":
+            shutil.rmtree(site.USER_BASE)
+            shutil.rmtree(site.USER_SITE)
+            site.USER_BASE = self.old_base
+            site.USER_SITE = self.old_site
+
+    def test_create_zipfile(self):
+        # Test to make sure zipfile creation handles common cases.
+        # This explicitly includes a folder containing an empty folder.
+
+        dist = Distribution()
+
+        cmd = upload_docs(dist)
+        cmd.upload_dir = self.upload_dir
+        cmd.target_dir = self.upload_dir
+        tmp_dir = tempfile.mkdtemp()
+        tmp_file = os.path.join(tmp_dir, 'foo.zip')
+        try:
+            zip_file = cmd.create_zipfile(tmp_file)
+
+            assert zipfile.is_zipfile(tmp_file)
+
+            zip_file = zipfile.ZipFile(tmp_file) # woh...
+
+            assert zip_file.namelist() == ['index.html']
+
+            zip_file.close()
+        finally:
+            shutil.rmtree(tmp_dir)
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_upload_docs.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/tests/test_upload_docs.pyc
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diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/unicode_utils.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/unicode_utils.py
new file mode 100644
index 000000000..d2de941a6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/unicode_utils.py
@@ -0,0 +1,41 @@
+import unicodedata
+import sys
+from setuptools.compat import unicode as decoded_string
+
+
+# HFS Plus uses decomposed UTF-8
+def decompose(path):
+    if isinstance(path, decoded_string):
+        return unicodedata.normalize('NFD', path)
+    try:
+        path = path.decode('utf-8')
+        path = unicodedata.normalize('NFD', path)
+        path = path.encode('utf-8')
+    except UnicodeError:
+        pass  # Not UTF-8
+    return path
+
+
+def filesys_decode(path):
+    """
+    Ensure that the given path is decoded,
+    NONE when no expected encoding works
+    """
+
+    fs_enc = sys.getfilesystemencoding()
+    if isinstance(path, decoded_string):
+        return path
+
+    for enc in (fs_enc, "utf-8"):
+        try:
+            return path.decode(enc)
+        except UnicodeDecodeError:
+            continue
+
+
+def try_encode(string, enc):
+    "turn unicode encoding into a functional routine"
+    try:
+        return string.encode(enc)
+    except UnicodeEncodeError:
+        return None
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/unicode_utils.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/unicode_utils.pyc
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diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/version.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/version.py
new file mode 100644
index 000000000..45e4cae41
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/version.py
@@ -0,0 +1 @@
+__version__ = '5.5.1'
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/version.pyc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site-packages/setuptools/version.pyc
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index 000000000..ae3455d99
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diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site.py
new file mode 100644
index 000000000..871a11ce3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/lib/python2.7/site.py
@@ -0,0 +1,758 @@
+"""Append module search paths for third-party packages to sys.path.
+
+****************************************************************
+* This module is automatically imported during initialization. *
+****************************************************************
+
+In earlier versions of Python (up to 1.5a3), scripts or modules that
+needed to use site-specific modules would place ``import site''
+somewhere near the top of their code.  Because of the automatic
+import, this is no longer necessary (but code that does it still
+works).
+
+This will append site-specific paths to the module search path.  On
+Unix, it starts with sys.prefix and sys.exec_prefix (if different) and
+appends lib/python<version>/site-packages as well as lib/site-python.
+It also supports the Debian convention of
+lib/python<version>/dist-packages.  On other platforms (mainly Mac and
+Windows), it uses just sys.prefix (and sys.exec_prefix, if different,
+but this is unlikely).  The resulting directories, if they exist, are
+appended to sys.path, and also inspected for path configuration files.
+
+FOR DEBIAN, this sys.path is augmented with directories in /usr/local.
+Local addons go into /usr/local/lib/python<version>/site-packages
+(resp. /usr/local/lib/site-python), Debian addons install into
+/usr/{lib,share}/python<version>/dist-packages.
+
+A path configuration file is a file whose name has the form
+<package>.pth; its contents are additional directories (one per line)
+to be added to sys.path.  Non-existing directories (or
+non-directories) are never added to sys.path; no directory is added to
+sys.path more than once.  Blank lines and lines beginning with
+'#' are skipped. Lines starting with 'import' are executed.
+
+For example, suppose sys.prefix and sys.exec_prefix are set to
+/usr/local and there is a directory /usr/local/lib/python2.X/site-packages
+with three subdirectories, foo, bar and spam, and two path
+configuration files, foo.pth and bar.pth.  Assume foo.pth contains the
+following:
+
+  # foo package configuration
+  foo
+  bar
+  bletch
+
+and bar.pth contains:
+
+  # bar package configuration
+  bar
+
+Then the following directories are added to sys.path, in this order:
+
+  /usr/local/lib/python2.X/site-packages/bar
+  /usr/local/lib/python2.X/site-packages/foo
+
+Note that bletch is omitted because it doesn't exist; bar precedes foo
+because bar.pth comes alphabetically before foo.pth; and spam is
+omitted because it is not mentioned in either path configuration file.
+
+After these path manipulations, an attempt is made to import a module
+named sitecustomize, which can perform arbitrary additional
+site-specific customizations.  If this import fails with an
+ImportError exception, it is silently ignored.
+
+"""
+
+import sys
+import os
+try:
+    import __builtin__ as builtins
+except ImportError:
+    import builtins
+try:
+    set
+except NameError:
+    from sets import Set as set
+
+# Prefixes for site-packages; add additional prefixes like /usr/local here
+PREFIXES = [sys.prefix, sys.exec_prefix]
+# Enable per user site-packages directory
+# set it to False to disable the feature or True to force the feature
+ENABLE_USER_SITE = None
+# for distutils.commands.install
+USER_SITE = None
+USER_BASE = None
+
+_is_64bit = (getattr(sys, 'maxsize', None) or getattr(sys, 'maxint')) > 2**32
+_is_pypy = hasattr(sys, 'pypy_version_info')
+_is_jython = sys.platform[:4] == 'java'
+if _is_jython:
+    ModuleType = type(os)
+
+def makepath(*paths):
+    dir = os.path.join(*paths)
+    if _is_jython and (dir == '__classpath__' or
+                       dir.startswith('__pyclasspath__')):
+        return dir, dir
+    dir = os.path.abspath(dir)
+    return dir, os.path.normcase(dir)
+
+def abs__file__():
+    """Set all module' __file__ attribute to an absolute path"""
+    for m in sys.modules.values():
+        if ((_is_jython and not isinstance(m, ModuleType)) or
+            hasattr(m, '__loader__')):
+            # only modules need the abspath in Jython. and don't mess
+            # with a PEP 302-supplied __file__
+            continue
+        f = getattr(m, '__file__', None)
+        if f is None:
+            continue
+        m.__file__ = os.path.abspath(f)
+
+def removeduppaths():
+    """ Remove duplicate entries from sys.path along with making them
+    absolute"""
+    # This ensures that the initial path provided by the interpreter contains
+    # only absolute pathnames, even if we're running from the build directory.
+    L = []
+    known_paths = set()
+    for dir in sys.path:
+        # Filter out duplicate paths (on case-insensitive file systems also
+        # if they only differ in case); turn relative paths into absolute
+        # paths.
+        dir, dircase = makepath(dir)
+        if not dircase in known_paths:
+            L.append(dir)
+            known_paths.add(dircase)
+    sys.path[:] = L
+    return known_paths
+
+# XXX This should not be part of site.py, since it is needed even when
+# using the -S option for Python.  See http://www.python.org/sf/586680
+def addbuilddir():
+    """Append ./build/lib.<platform> in case we're running in the build dir
+    (especially for Guido :-)"""
+    from distutils.util import get_platform
+    s = "build/lib.%s-%.3s" % (get_platform(), sys.version)
+    if hasattr(sys, 'gettotalrefcount'):
+        s += '-pydebug'
+    s = os.path.join(os.path.dirname(sys.path[-1]), s)
+    sys.path.append(s)
+
+def _init_pathinfo():
+    """Return a set containing all existing directory entries from sys.path"""
+    d = set()
+    for dir in sys.path:
+        try:
+            if os.path.isdir(dir):
+                dir, dircase = makepath(dir)
+                d.add(dircase)
+        except TypeError:
+            continue
+    return d
+
+def addpackage(sitedir, name, known_paths):
+    """Add a new path to known_paths by combining sitedir and 'name' or execute
+    sitedir if it starts with 'import'"""
+    if known_paths is None:
+        _init_pathinfo()
+        reset = 1
+    else:
+        reset = 0
+    fullname = os.path.join(sitedir, name)
+    try:
+        f = open(fullname, "rU")
+    except IOError:
+        return
+    try:
+        for line in f:
+            if line.startswith("#"):
+                continue
+            if line.startswith("import"):
+                exec(line)
+                continue
+            line = line.rstrip()
+            dir, dircase = makepath(sitedir, line)
+            if not dircase in known_paths and os.path.exists(dir):
+                sys.path.append(dir)
+                known_paths.add(dircase)
+    finally:
+        f.close()
+    if reset:
+        known_paths = None
+    return known_paths
+
+def addsitedir(sitedir, known_paths=None):
+    """Add 'sitedir' argument to sys.path if missing and handle .pth files in
+    'sitedir'"""
+    if known_paths is None:
+        known_paths = _init_pathinfo()
+        reset = 1
+    else:
+        reset = 0
+    sitedir, sitedircase = makepath(sitedir)
+    if not sitedircase in known_paths:
+        sys.path.append(sitedir)        # Add path component
+    try:
+        names = os.listdir(sitedir)
+    except os.error:
+        return
+    names.sort()
+    for name in names:
+        if name.endswith(os.extsep + "pth"):
+            addpackage(sitedir, name, known_paths)
+    if reset:
+        known_paths = None
+    return known_paths
+
+def addsitepackages(known_paths, sys_prefix=sys.prefix, exec_prefix=sys.exec_prefix):
+    """Add site-packages (and possibly site-python) to sys.path"""
+    prefixes = [os.path.join(sys_prefix, "local"), sys_prefix]
+    if exec_prefix != sys_prefix:
+        prefixes.append(os.path.join(exec_prefix, "local"))
+
+    for prefix in prefixes:
+        if prefix:
+            if sys.platform in ('os2emx', 'riscos') or _is_jython:
+                sitedirs = [os.path.join(prefix, "Lib", "site-packages")]
+            elif _is_pypy:
+                sitedirs = [os.path.join(prefix, 'site-packages')]
+            elif sys.platform == 'darwin' and prefix == sys_prefix:
+
+                if prefix.startswith("/System/Library/Frameworks/"): # Apple's Python
+
+                    sitedirs = [os.path.join("/Library/Python", sys.version[:3], "site-packages"),
+                                os.path.join(prefix, "Extras", "lib", "python")]
+
+                else: # any other Python distros on OSX work this way
+                    sitedirs = [os.path.join(prefix, "lib",
+                                             "python" + sys.version[:3], "site-packages")]
+
+            elif os.sep == '/':
+                sitedirs = [os.path.join(prefix,
+                                         "lib",
+                                         "python" + sys.version[:3],
+                                         "site-packages"),
+                            os.path.join(prefix, "lib", "site-python"),
+                            os.path.join(prefix, "python" + sys.version[:3], "lib-dynload")]
+                lib64_dir = os.path.join(prefix, "lib64", "python" + sys.version[:3], "site-packages")
+                if (os.path.exists(lib64_dir) and
+                    os.path.realpath(lib64_dir) not in [os.path.realpath(p) for p in sitedirs]):
+                    if _is_64bit:
+                        sitedirs.insert(0, lib64_dir)
+                    else:
+                        sitedirs.append(lib64_dir)
+                try:
+                    # sys.getobjects only available in --with-pydebug build
+                    sys.getobjects
+                    sitedirs.insert(0, os.path.join(sitedirs[0], 'debug'))
+                except AttributeError:
+                    pass
+                # Debian-specific dist-packages directories:
+                if sys.version[0] == '2':
+                    sitedirs.append(os.path.join(prefix, "lib",
+                                                 "python" + sys.version[:3],
+                                                 "dist-packages"))
+                else:
+                    sitedirs.append(os.path.join(prefix, "lib",
+                                                 "python" + sys.version[0],
+                                                 "dist-packages"))
+                sitedirs.append(os.path.join(prefix, "local/lib",
+                                             "python" + sys.version[:3],
+                                             "dist-packages"))
+                sitedirs.append(os.path.join(prefix, "lib", "dist-python"))
+            else:
+                sitedirs = [prefix, os.path.join(prefix, "lib", "site-packages")]
+            if sys.platform == 'darwin':
+                # for framework builds *only* we add the standard Apple
+                # locations. Currently only per-user, but /Library and
+                # /Network/Library could be added too
+                if 'Python.framework' in prefix:
+                    home = os.environ.get('HOME')
+                    if home:
+                        sitedirs.append(
+                            os.path.join(home,
+                                         'Library',
+                                         'Python',
+                                         sys.version[:3],
+                                         'site-packages'))
+            for sitedir in sitedirs:
+                if os.path.isdir(sitedir):
+                    addsitedir(sitedir, known_paths)
+    return None
+
+def check_enableusersite():
+    """Check if user site directory is safe for inclusion
+
+    The function tests for the command line flag (including environment var),
+    process uid/gid equal to effective uid/gid.
+
+    None: Disabled for security reasons
+    False: Disabled by user (command line option)
+    True: Safe and enabled
+    """
+    if hasattr(sys, 'flags') and getattr(sys.flags, 'no_user_site', False):
+        return False
+
+    if hasattr(os, "getuid") and hasattr(os, "geteuid"):
+        # check process uid == effective uid
+        if os.geteuid() != os.getuid():
+            return None
+    if hasattr(os, "getgid") and hasattr(os, "getegid"):
+        # check process gid == effective gid
+        if os.getegid() != os.getgid():
+            return None
+
+    return True
+
+def addusersitepackages(known_paths):
+    """Add a per user site-package to sys.path
+
+    Each user has its own python directory with site-packages in the
+    home directory.
+
+    USER_BASE is the root directory for all Python versions
+
+    USER_SITE is the user specific site-packages directory
+
+    USER_SITE/.. can be used for data.
+    """
+    global USER_BASE, USER_SITE, ENABLE_USER_SITE
+    env_base = os.environ.get("PYTHONUSERBASE", None)
+
+    def joinuser(*args):
+        return os.path.expanduser(os.path.join(*args))
+
+    #if sys.platform in ('os2emx', 'riscos'):
+    #    # Don't know what to put here
+    #    USER_BASE = ''
+    #    USER_SITE = ''
+    if os.name == "nt":
+        base = os.environ.get("APPDATA") or "~"
+        if env_base:
+            USER_BASE = env_base
+        else:
+            USER_BASE = joinuser(base, "Python")
+        USER_SITE = os.path.join(USER_BASE,
+                                 "Python" + sys.version[0] + sys.version[2],
+                                 "site-packages")
+    else:
+        if env_base:
+            USER_BASE = env_base
+        else:
+            USER_BASE = joinuser("~", ".local")
+        USER_SITE = os.path.join(USER_BASE, "lib",
+                                 "python" + sys.version[:3],
+                                 "site-packages")
+
+    if ENABLE_USER_SITE and os.path.isdir(USER_SITE):
+        addsitedir(USER_SITE, known_paths)
+    if ENABLE_USER_SITE:
+        for dist_libdir in ("lib", "local/lib"):
+            user_site = os.path.join(USER_BASE, dist_libdir,
+                                     "python" + sys.version[:3],
+                                     "dist-packages")
+            if os.path.isdir(user_site):
+                addsitedir(user_site, known_paths)
+    return known_paths
+
+
+
+def setBEGINLIBPATH():
+    """The OS/2 EMX port has optional extension modules that do double duty
+    as DLLs (and must use the .DLL file extension) for other extensions.
+    The library search path needs to be amended so these will be found
+    during module import.  Use BEGINLIBPATH so that these are at the start
+    of the library search path.
+
+    """
+    dllpath = os.path.join(sys.prefix, "Lib", "lib-dynload")
+    libpath = os.environ['BEGINLIBPATH'].split(';')
+    if libpath[-1]:
+        libpath.append(dllpath)
+    else:
+        libpath[-1] = dllpath
+    os.environ['BEGINLIBPATH'] = ';'.join(libpath)
+
+
+def setquit():
+    """Define new built-ins 'quit' and 'exit'.
+    These are simply strings that display a hint on how to exit.
+
+    """
+    if os.sep == ':':
+        eof = 'Cmd-Q'
+    elif os.sep == '\\':
+        eof = 'Ctrl-Z plus Return'
+    else:
+        eof = 'Ctrl-D (i.e. EOF)'
+
+    class Quitter(object):
+        def __init__(self, name):
+            self.name = name
+        def __repr__(self):
+            return 'Use %s() or %s to exit' % (self.name, eof)
+        def __call__(self, code=None):
+            # Shells like IDLE catch the SystemExit, but listen when their
+            # stdin wrapper is closed.
+            try:
+                sys.stdin.close()
+            except:
+                pass
+            raise SystemExit(code)
+    builtins.quit = Quitter('quit')
+    builtins.exit = Quitter('exit')
+
+
+class _Printer(object):
+    """interactive prompt objects for printing the license text, a list of
+    contributors and the copyright notice."""
+
+    MAXLINES = 23
+
+    def __init__(self, name, data, files=(), dirs=()):
+        self.__name = name
+        self.__data = data
+        self.__files = files
+        self.__dirs = dirs
+        self.__lines = None
+
+    def __setup(self):
+        if self.__lines:
+            return
+        data = None
+        for dir in self.__dirs:
+            for filename in self.__files:
+                filename = os.path.join(dir, filename)
+                try:
+                    fp = open(filename, "rU")
+                    data = fp.read()
+                    fp.close()
+                    break
+                except IOError:
+                    pass
+            if data:
+                break
+        if not data:
+            data = self.__data
+        self.__lines = data.split('\n')
+        self.__linecnt = len(self.__lines)
+
+    def __repr__(self):
+        self.__setup()
+        if len(self.__lines) <= self.MAXLINES:
+            return "\n".join(self.__lines)
+        else:
+            return "Type %s() to see the full %s text" % ((self.__name,)*2)
+
+    def __call__(self):
+        self.__setup()
+        prompt = 'Hit Return for more, or q (and Return) to quit: '
+        lineno = 0
+        while 1:
+            try:
+                for i in range(lineno, lineno + self.MAXLINES):
+                    print(self.__lines[i])
+            except IndexError:
+                break
+            else:
+                lineno += self.MAXLINES
+                key = None
+                while key is None:
+                    try:
+                        key = raw_input(prompt)
+                    except NameError:
+                        key = input(prompt)
+                    if key not in ('', 'q'):
+                        key = None
+                if key == 'q':
+                    break
+
+def setcopyright():
+    """Set 'copyright' and 'credits' in __builtin__"""
+    builtins.copyright = _Printer("copyright", sys.copyright)
+    if _is_jython:
+        builtins.credits = _Printer(
+            "credits",
+            "Jython is maintained by the Jython developers (www.jython.org).")
+    elif _is_pypy:
+        builtins.credits = _Printer(
+            "credits",
+            "PyPy is maintained by the PyPy developers: http://pypy.org/")
+    else:
+        builtins.credits = _Printer("credits", """\
+    Thanks to CWI, CNRI, BeOpen.com, Zope Corporation and a cast of thousands
+    for supporting Python development.  See www.python.org for more information.""")
+    here = os.path.dirname(os.__file__)
+    builtins.license = _Printer(
+        "license", "See http://www.python.org/%.3s/license.html" % sys.version,
+        ["LICENSE.txt", "LICENSE"],
+        [os.path.join(here, os.pardir), here, os.curdir])
+
+
+class _Helper(object):
+    """Define the built-in 'help'.
+    This is a wrapper around pydoc.help (with a twist).
+
+    """
+
+    def __repr__(self):
+        return "Type help() for interactive help, " \
+               "or help(object) for help about object."
+    def __call__(self, *args, **kwds):
+        import pydoc
+        return pydoc.help(*args, **kwds)
+
+def sethelper():
+    builtins.help = _Helper()
+
+def aliasmbcs():
+    """On Windows, some default encodings are not provided by Python,
+    while they are always available as "mbcs" in each locale. Make
+    them usable by aliasing to "mbcs" in such a case."""
+    if sys.platform == 'win32':
+        import locale, codecs
+        enc = locale.getdefaultlocale()[1]
+        if enc.startswith('cp'):            # "cp***" ?
+            try:
+                codecs.lookup(enc)
+            except LookupError:
+                import encodings
+                encodings._cache[enc] = encodings._unknown
+                encodings.aliases.aliases[enc] = 'mbcs'
+
+def setencoding():
+    """Set the string encoding used by the Unicode implementation.  The
+    default is 'ascii', but if you're willing to experiment, you can
+    change this."""
+    encoding = "ascii" # Default value set by _PyUnicode_Init()
+    if 0:
+        # Enable to support locale aware default string encodings.
+        import locale
+        loc = locale.getdefaultlocale()
+        if loc[1]:
+            encoding = loc[1]
+    if 0:
+        # Enable to switch off string to Unicode coercion and implicit
+        # Unicode to string conversion.
+        encoding = "undefined"
+    if encoding != "ascii":
+        # On Non-Unicode builds this will raise an AttributeError...
+        sys.setdefaultencoding(encoding) # Needs Python Unicode build !
+
+
+def execsitecustomize():
+    """Run custom site specific code, if available."""
+    try:
+        import sitecustomize
+    except ImportError:
+        pass
+
+def virtual_install_main_packages():
+    f = open(os.path.join(os.path.dirname(__file__), 'orig-prefix.txt'))
+    sys.real_prefix = f.read().strip()
+    f.close()
+    pos = 2
+    hardcoded_relative_dirs = []
+    if sys.path[0] == '':
+        pos += 1
+    if _is_jython:
+        paths = [os.path.join(sys.real_prefix, 'Lib')]
+    elif _is_pypy:
+        if sys.version_info > (3, 2):
+            cpyver = '%d' % sys.version_info[0]
+        elif sys.pypy_version_info >= (1, 5):
+            cpyver = '%d.%d' % sys.version_info[:2]
+        else:
+            cpyver = '%d.%d.%d' % sys.version_info[:3]
+        paths = [os.path.join(sys.real_prefix, 'lib_pypy'),
+                 os.path.join(sys.real_prefix, 'lib-python', cpyver)]
+        if sys.pypy_version_info < (1, 9):
+            paths.insert(1, os.path.join(sys.real_prefix,
+                                         'lib-python', 'modified-%s' % cpyver))
+        hardcoded_relative_dirs = paths[:] # for the special 'darwin' case below
+        #
+        # This is hardcoded in the Python executable, but relative to sys.prefix:
+        for path in paths[:]:
+            plat_path = os.path.join(path, 'plat-%s' % sys.platform)
+            if os.path.exists(plat_path):
+                paths.append(plat_path)
+    elif sys.platform == 'win32':
+        paths = [os.path.join(sys.real_prefix, 'Lib'), os.path.join(sys.real_prefix, 'DLLs')]
+    else:
+        paths = [os.path.join(sys.real_prefix, 'lib', 'python'+sys.version[:3])]
+        hardcoded_relative_dirs = paths[:] # for the special 'darwin' case below
+        lib64_path = os.path.join(sys.real_prefix, 'lib64', 'python'+sys.version[:3])
+        if os.path.exists(lib64_path):
+            if _is_64bit:
+                paths.insert(0, lib64_path)
+            else:
+                paths.append(lib64_path)
+        # This is hardcoded in the Python executable, but relative to
+        # sys.prefix.  Debian change: we need to add the multiarch triplet
+        # here, which is where the real stuff lives.  As per PEP 421, in
+        # Python 3.3+, this lives in sys.implementation, while in Python 2.7
+        # it lives in sys.
+        try:
+            arch = getattr(sys, 'implementation', sys)._multiarch
+        except AttributeError:
+            # This is a non-multiarch aware Python.  Fallback to the old way.
+            arch = sys.platform
+        plat_path = os.path.join(sys.real_prefix, 'lib',
+                                 'python'+sys.version[:3],
+                                 'plat-%s' % arch)
+        if os.path.exists(plat_path):
+            paths.append(plat_path)
+    # This is hardcoded in the Python executable, but
+    # relative to sys.prefix, so we have to fix up:
+    for path in list(paths):
+        tk_dir = os.path.join(path, 'lib-tk')
+        if os.path.exists(tk_dir):
+            paths.append(tk_dir)
+
+    # These are hardcoded in the Apple's Python executable,
+    # but relative to sys.prefix, so we have to fix them up:
+    if sys.platform == 'darwin':
+        hardcoded_paths = [os.path.join(relative_dir, module)
+                           for relative_dir in hardcoded_relative_dirs
+                           for module in ('plat-darwin', 'plat-mac', 'plat-mac/lib-scriptpackages')]
+
+        for path in hardcoded_paths:
+            if os.path.exists(path):
+                paths.append(path)
+
+    sys.path.extend(paths)
+
+def force_global_eggs_after_local_site_packages():
+    """
+    Force easy_installed eggs in the global environment to get placed
+    in sys.path after all packages inside the virtualenv.  This
+    maintains the "least surprise" result that packages in the
+    virtualenv always mask global packages, never the other way
+    around.
+
+    """
+    egginsert = getattr(sys, '__egginsert', 0)
+    for i, path in enumerate(sys.path):
+        if i > egginsert and path.startswith(sys.prefix):
+            egginsert = i
+    sys.__egginsert = egginsert + 1
+
+def virtual_addsitepackages(known_paths):
+    force_global_eggs_after_local_site_packages()
+    return addsitepackages(known_paths, sys_prefix=sys.real_prefix)
+
+def fixclasspath():
+    """Adjust the special classpath sys.path entries for Jython. These
+    entries should follow the base virtualenv lib directories.
+    """
+    paths = []
+    classpaths = []
+    for path in sys.path:
+        if path == '__classpath__' or path.startswith('__pyclasspath__'):
+            classpaths.append(path)
+        else:
+            paths.append(path)
+    sys.path = paths
+    sys.path.extend(classpaths)
+
+def execusercustomize():
+    """Run custom user specific code, if available."""
+    try:
+        import usercustomize
+    except ImportError:
+        pass
+
+
+def main():
+    global ENABLE_USER_SITE
+    virtual_install_main_packages()
+    abs__file__()
+    paths_in_sys = removeduppaths()
+    if (os.name == "posix" and sys.path and
+        os.path.basename(sys.path[-1]) == "Modules"):
+        addbuilddir()
+    if _is_jython:
+        fixclasspath()
+    GLOBAL_SITE_PACKAGES = not os.path.exists(os.path.join(os.path.dirname(__file__), 'no-global-site-packages.txt'))
+    if not GLOBAL_SITE_PACKAGES:
+        ENABLE_USER_SITE = False
+    if ENABLE_USER_SITE is None:
+        ENABLE_USER_SITE = check_enableusersite()
+    paths_in_sys = addsitepackages(paths_in_sys)
+    paths_in_sys = addusersitepackages(paths_in_sys)
+    if GLOBAL_SITE_PACKAGES:
+        paths_in_sys = virtual_addsitepackages(paths_in_sys)
+    if sys.platform == 'os2emx':
+        setBEGINLIBPATH()
+    setquit()
+    setcopyright()
+    sethelper()
+    aliasmbcs()
+    setencoding()
+    execsitecustomize()
+    if ENABLE_USER_SITE:
+        execusercustomize()
+    # Remove sys.setdefaultencoding() so that users cannot change the
+    # encoding after initialization.  The test for presence is needed when
+    # this module is run as a script, because this code is executed twice.
+    if hasattr(sys, "setdefaultencoding"):
+        del sys.setdefaultencoding
+
+main()
+
+def _script():
+    help = """\
+    %s [--user-base] [--user-site]
+
+    Without arguments print some useful information
+    With arguments print the value of USER_BASE and/or USER_SITE separated
+    by '%s'.
+
+    Exit codes with --user-base or --user-site:
+      0 - user site directory is enabled
+      1 - user site directory is disabled by user
+      2 - uses site directory is disabled by super user
+          or for security reasons
+     >2 - unknown error
+    """
+    args = sys.argv[1:]
+    if not args:
+        print("sys.path = [")
+        for dir in sys.path:
+            print("    %r," % (dir,))
+        print("]")
+        def exists(path):
+            if os.path.isdir(path):
+                return "exists"
+            else:
+                return "doesn't exist"
+        print("USER_BASE: %r (%s)" % (USER_BASE, exists(USER_BASE)))
+        print("USER_SITE: %r (%s)" % (USER_SITE, exists(USER_BASE)))
+        print("ENABLE_USER_SITE: %r" %  ENABLE_USER_SITE)
+        sys.exit(0)
+
+    buffer = []
+    if '--user-base' in args:
+        buffer.append(USER_BASE)
+    if '--user-site' in args:
+        buffer.append(USER_SITE)
+
+    if buffer:
+        print(os.pathsep.join(buffer))
+        if ENABLE_USER_SITE:
+            sys.exit(0)
+        elif ENABLE_USER_SITE is False:
+            sys.exit(1)
+        elif ENABLE_USER_SITE is None:
+            sys.exit(2)
+        else:
+            sys.exit(3)
+    else:
+        import textwrap
+        print(textwrap.dedent(help % (sys.argv[0], os.pathsep)))
+        sys.exit(10)
+
+if __name__ == '__main__':
+    _script()
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diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/share/man/man1/node.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/share/man/man1/node.1
new file mode 100644
index 000000000..ab5fa73b2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/share/man/man1/node.1
@@ -0,0 +1,454 @@
+.TH NODE.JS "1" "2010" "" ""
+
+
+.SH "NAME"
+node \- Server-side JavaScript
+
+.SH SYNOPSIS
+
+
+.B node
+[
+.B \-v
+]
+[
+.B \-\-debug
+|
+.B \-\-debug-brk
+]
+[
+.B \-\-v8-options
+]
+.br
+     [
+.B \-e
+.I command
+|
+.I script.js
+]
+[
+.I arguments
+]
+
+Execute without arguments to start the REPL.
+
+
+.SH DESCRIPTION
+
+Node is a set of libraries for javascript which allows
+it to be used outside of the browser. It is primarily
+focused on creating simple, easy to build network clients
+and servers.
+
+
+.SH OPTIONS
+
+  -v, --version          print node's version
+
+  -e, --eval script      evaluate script
+
+  -p, --print            print result of --eval
+
+  -i, --interactive      always enter the REPL even if stdin
+                         does not appear to be a terminal
+
+  --no-deprecation       silence deprecation warnings
+
+  --trace-deprecation    show stack traces on deprecations
+
+  --throw-deprecation    throw errors on deprecations
+
+  --v8-options           print v8 command line options
+
+  --max-stack-size=val   set max v8 stack size (bytes)
+
+  --enable-ssl2          enable ssl2 in crypto, tls, and https
+                         modules
+
+  --enable-ssl3          enable ssl3 in crypto, tls, and https
+                         modules
+
+
+.SH ENVIRONMENT VARIABLES
+
+.IP NODE_PATH
+\':\'\-separated list of directories prefixed to the module search path.
+
+.IP NODE_MODULE_CONTEXTS
+If set to 1 then modules will load in their own global contexts.
+
+.IP NODE_DISABLE_COLORS
+If set to 1 then colors will not be used in the REPL.
+
+.SH V8 OPTIONS
+
+  --use_strict (enforce strict mode)
+        type: bool  default: false
+  --es5_readonly (activate correct semantics for inheriting readonliness)
+        type: bool  default: false
+  --es52_globals (activate new semantics for global var declarations)
+        type: bool  default: false
+  --harmony_typeof (enable harmony semantics for typeof)
+        type: bool  default: false
+  --harmony_scoping (enable harmony block scoping)
+        type: bool  default: false
+  --harmony_modules (enable harmony modules (implies block scoping))
+        type: bool  default: false
+  --harmony_proxies (enable harmony proxies)
+        type: bool  default: false
+  --harmony_collections (enable harmony collections (sets, maps, and weak maps))
+        type: bool  default: false
+  --harmony (enable all harmony features (except typeof))
+        type: bool  default: false
+  --packed_arrays (optimizes arrays that have no holes)
+        type: bool  default: false
+  --smi_only_arrays (tracks arrays with only smi values)
+        type: bool  default: true
+  --clever_optimizations (Optimize object size, Array shift, DOM strings and string +)
+        type: bool  default: true
+  --unbox_double_arrays (automatically unbox arrays of doubles)
+        type: bool  default: true
+  --string_slices (use string slices)
+        type: bool  default: true
+  --crankshaft (use crankshaft)
+        type: bool  default: true
+  --hydrogen_filter (optimization filter)
+        type: string  default: 
+  --use_range (use hydrogen range analysis)
+        type: bool  default: true
+  --eliminate_dead_phis (eliminate dead phis)
+        type: bool  default: true
+  --use_gvn (use hydrogen global value numbering)
+        type: bool  default: true
+  --use_canonicalizing (use hydrogen instruction canonicalizing)
+        type: bool  default: true
+  --use_inlining (use function inlining)
+        type: bool  default: true
+  --max_inlined_source_size (maximum source size in bytes considered for a single inlining)
+        type: int  default: 600
+  --max_inlined_nodes (maximum number of AST nodes considered for a single inlining)
+        type: int  default: 196
+  --max_inlined_nodes_cumulative (maximum cumulative number of AST nodes considered for inlining)
+        type: int  default: 196
+  --loop_invariant_code_motion (loop invariant code motion)
+        type: bool  default: true
+  --collect_megamorphic_maps_from_stub_cache (crankshaft harvests type feedback from stub cache)
+        type: bool  default: true
+  --hydrogen_stats (print statistics for hydrogen)
+        type: bool  default: false
+  --trace_hydrogen (trace generated hydrogen to file)
+        type: bool  default: false
+  --trace_phase (trace generated IR for specified phases)
+        type: string  default: Z
+  --trace_inlining (trace inlining decisions)
+        type: bool  default: false
+  --trace_alloc (trace register allocator)
+        type: bool  default: false
+  --trace_all_uses (trace all use positions)
+        type: bool  default: false
+  --trace_range (trace range analysis)
+        type: bool  default: false
+  --trace_gvn (trace global value numbering)
+        type: bool  default: false
+  --trace_representation (trace representation types)
+        type: bool  default: false
+  --stress_pointer_maps (pointer map for every instruction)
+        type: bool  default: false
+  --stress_environments (environment for every instruction)
+        type: bool  default: false
+  --deopt_every_n_times (deoptimize every n times a deopt point is passed)
+        type: int  default: 0
+  --trap_on_deopt (put a break point before deoptimizing)
+        type: bool  default: false
+  --deoptimize_uncommon_cases (deoptimize uncommon cases)
+        type: bool  default: true
+  --polymorphic_inlining (polymorphic inlining)
+        type: bool  default: true
+  --use_osr (use on-stack replacement)
+        type: bool  default: true
+  --array_bounds_checks_elimination (perform array bounds checks elimination)
+        type: bool  default: false
+  --array_index_dehoisting (perform array index dehoisting)
+        type: bool  default: false
+  --trace_osr (trace on-stack replacement)
+        type: bool  default: false
+  --stress_runs (number of stress runs)
+        type: int  default: 0
+  --optimize_closures (optimize closures)
+        type: bool  default: true
+  --inline_construct (inline constructor calls)
+        type: bool  default: true
+  --inline_arguments (inline functions with arguments object)
+        type: bool  default: true
+  --loop_weight (loop weight for representation inference)
+        type: int  default: 1
+  --optimize_for_in (optimize functions containing for-in loops)
+        type: bool  default: true
+  --experimental_profiler (enable all profiler experiments)
+        type: bool  default: true
+  --watch_ic_patching (profiler considers IC stability)
+        type: bool  default: false
+  --frame_count (number of stack frames inspected by the profiler)
+        type: int  default: 1
+  --self_optimization (primitive functions trigger their own optimization)
+        type: bool  default: false
+  --direct_self_opt (call recompile stub directly when self-optimizing)
+        type: bool  default: false
+  --retry_self_opt (re-try self-optimization if it failed)
+        type: bool  default: false
+  --count_based_interrupts (trigger profiler ticks based on counting instead of timing)
+        type: bool  default: false
+  --interrupt_at_exit (insert an interrupt check at function exit)
+        type: bool  default: false
+  --weighted_back_edges (weight back edges by jump distance for interrupt triggering)
+        type: bool  default: false
+  --interrupt_budget (execution budget before interrupt is triggered)
+        type: int  default: 5900
+  --type_info_threshold (percentage of ICs that must have type info to allow optimization)
+        type: int  default: 15
+  --self_opt_count (call count before self-optimization)
+        type: int  default: 130
+  --trace_opt_verbose (extra verbose compilation tracing)
+        type: bool  default: false
+  --debug_code (generate extra code (assertions) for debugging)
+        type: bool  default: false
+  --code_comments (emit comments in code disassembly)
+        type: bool  default: false
+  --enable_sse2 (enable use of SSE2 instructions if available)
+        type: bool  default: true
+  --enable_sse3 (enable use of SSE3 instructions if available)
+        type: bool  default: true
+  --enable_sse4_1 (enable use of SSE4.1 instructions if available)
+        type: bool  default: true
+  --enable_cmov (enable use of CMOV instruction if available)
+        type: bool  default: true
+  --enable_rdtsc (enable use of RDTSC instruction if available)
+        type: bool  default: true
+  --enable_sahf (enable use of SAHF instruction if available (X64 only))
+        type: bool  default: true
+  --enable_vfp3 (enable use of VFP3 instructions if available - this implies enabling ARMv7 instructions (ARM only))
+        type: bool  default: true
+  --enable_armv7 (enable use of ARMv7 instructions if available (ARM only))
+        type: bool  default: true
+  --enable_fpu (enable use of MIPS FPU instructions if available (MIPS only))
+        type: bool  default: true
+  --expose_natives_as (expose natives in global object)
+        type: string  default: NULL
+  --expose_debug_as (expose debug in global object)
+        type: string  default: NULL
+  --expose_gc (expose gc extension)
+        type: bool  default: false
+  --expose_externalize_string (expose externalize string extension)
+        type: bool  default: false
+  --stack_trace_limit (number of stack frames to capture)
+        type: int  default: 10
+  --builtins_in_stack_traces (show built-in functions in stack traces)
+        type: bool  default: false
+  --disable_native_files (disable builtin natives files)
+        type: bool  default: false
+  --inline_new (use fast inline allocation)
+        type: bool  default: true
+  --stack_trace_on_abort (print a stack trace if an assertion failure occurs)
+        type: bool  default: true
+  --trace (trace function calls)
+        type: bool  default: false
+  --mask_constants_with_cookie (use random jit cookie to mask large constants)
+        type: bool  default: true
+  --lazy (use lazy compilation)
+        type: bool  default: true
+  --trace_opt (trace lazy optimization)
+        type: bool  default: false
+  --trace_opt_stats (trace lazy optimization statistics)
+        type: bool  default: false
+  --opt (use adaptive optimizations)
+        type: bool  default: true
+  --always_opt (always try to optimize functions)
+        type: bool  default: false
+  --prepare_always_opt (prepare for turning on always opt)
+        type: bool  default: false
+  --trace_deopt (trace deoptimization)
+        type: bool  default: false
+  --min_preparse_length (minimum length for automatic enable preparsing)
+        type: int  default: 1024
+  --always_full_compiler (try to use the dedicated run-once backend for all code)
+        type: bool  default: false
+  --trace_bailout (print reasons for falling back to using the classic V8 backend)
+        type: bool  default: false
+  --compilation_cache (enable compilation cache)
+        type: bool  default: true
+  --cache_prototype_transitions (cache prototype transitions)
+        type: bool  default: true
+  --trace_debug_json (trace debugging JSON request/response)
+        type: bool  default: false
+  --debugger_auto_break (automatically set the debug break flag when debugger commands are in the queue)
+        type: bool  default: true
+  --enable_liveedit (enable liveedit experimental feature)
+        type: bool  default: true
+  --break_on_abort (always cause a debug break before aborting)
+        type: bool  default: true
+  --stack_size (default size of stack region v8 is allowed to use (in kBytes))
+        type: int  default: 984
+  --max_stack_trace_source_length (maximum length of function source code printed in a stack trace.)
+        type: int  default: 300
+  --always_inline_smi_code (always inline smi code in non-opt code)
+        type: bool  default: false
+  --max_new_space_size (max size of the new generation (in kBytes))
+        type: int  default: 0
+  --max_old_space_size (max size of the old generation (in Mbytes))
+        type: int  default: 0
+  --max_executable_size (max size of executable memory (in Mbytes))
+        type: int  default: 0
+  --gc_global (always perform global GCs)
+        type: bool  default: false
+  --gc_interval (garbage collect after <n> allocations)
+        type: int  default: -1
+  --trace_gc (print one trace line following each garbage collection)
+        type: bool  default: false
+  --trace_gc_nvp (print one detailed trace line in name=value format after each garbage collection)
+        type: bool  default: false
+  --print_cumulative_gc_stat (print cumulative GC statistics in name=value format on exit)
+        type: bool  default: false
+  --trace_gc_verbose (print more details following each garbage collection)
+        type: bool  default: false
+  --trace_fragmentation (report fragmentation for old pointer and data pages)
+        type: bool  default: false
+  --collect_maps (garbage collect maps from which no objects can be reached)
+        type: bool  default: true
+  --flush_code (flush code that we expect not to use again before full gc)
+        type: bool  default: true
+  --incremental_marking (use incremental marking)
+        type: bool  default: true
+  --incremental_marking_steps (do incremental marking steps)
+        type: bool  default: true
+  --trace_incremental_marking (trace progress of the incremental marking)
+        type: bool  default: false
+  --use_idle_notification (Use idle notification to reduce memory footprint.)
+        type: bool  default: true
+  --send_idle_notification (Send idle notification between stress runs.)
+        type: bool  default: false
+  --use_ic (use inline caching)
+        type: bool  default: true
+  --native_code_counters (generate extra code for manipulating stats counters)
+        type: bool  default: false
+  --always_compact (Perform compaction on every full GC)
+        type: bool  default: false
+  --lazy_sweeping (Use lazy sweeping for old pointer and data spaces)
+        type: bool  default: true
+  --never_compact (Never perform compaction on full GC - testing only)
+        type: bool  default: false
+  --compact_code_space (Compact code space on full non-incremental collections)
+        type: bool  default: true
+  --cleanup_code_caches_at_gc (Flush inline caches prior to mark compact collection and flush code caches in maps during mark compact cycle.)
+        type: bool  default: true
+  --random_seed (Default seed for initializing random generator (0, the default, means to use system random).)
+        type: int  default: 0
+  --use_verbose_printer (allows verbose printing)
+        type: bool  default: true
+  --allow_natives_syntax (allow natives syntax)
+        type: bool  default: false
+  --trace_sim (Trace simulator execution)
+        type: bool  default: false
+  --check_icache (Check icache flushes in ARM and MIPS simulator)
+        type: bool  default: false
+  --stop_sim_at (Simulator stop after x number of instructions)
+        type: int  default: 0
+  --sim_stack_alignment (Stack alignment in bytes in simulator (4 or 8, 8 is default))
+        type: int  default: 8
+  --trace_exception (print stack trace when throwing exceptions)
+        type: bool  default: false
+  --preallocate_message_memory (preallocate some memory to build stack traces.)
+        type: bool  default: false
+  --randomize_hashes (randomize hashes to avoid predictable hash collisions (with snapshots this option cannot override the baked-in seed))
+        type: bool  default: true
+  --hash_seed (Fixed seed to use to hash property keys (0 means random)(with snapshots this option cannot override the baked-in seed))
+        type: int  default: 0
+  --preemption (activate a 100ms timer that switches between V8 threads)
+        type: bool  default: false
+  --regexp_optimization (generate optimized regexp code)
+        type: bool  default: true
+  --testing_bool_flag (testing_bool_flag)
+        type: bool  default: true
+  --testing_int_flag (testing_int_flag)
+        type: int  default: 13
+  --testing_float_flag (float-flag)
+        type: float  default: 2.500000
+  --testing_string_flag (string-flag)
+        type: string  default: Hello, world!
+  --testing_prng_seed (Seed used for threading test randomness)
+        type: int  default: 42
+  --testing_serialization_file (file in which to serialize heap)
+        type: string  default: /tmp/serdes
+  --help (Print usage message, including flags, on console)
+        type: bool  default: true
+  --dump_counters (Dump counters on exit)
+        type: bool  default: false
+  --debugger (Enable JavaScript debugger)
+        type: bool  default: false
+  --remote_debugger (Connect JavaScript debugger to the debugger agent in another process)
+        type: bool  default: false
+  --debugger_agent (Enable debugger agent)
+        type: bool  default: false
+  --debugger_port (Port to use for remote debugging)
+        type: int  default: 5858
+  --map_counters (Map counters to a file)
+        type: string  default: 
+  --js_arguments (Pass all remaining arguments to the script. Alias for "--".)
+        type: arguments  default: 
+  --debug_compile_events (Enable debugger compile events)
+        type: bool  default: true
+  --debug_script_collected_events (Enable debugger script collected events)
+        type: bool  default: true
+  --gdbjit (enable GDBJIT interface (disables compacting GC))
+        type: bool  default: false
+  --gdbjit_full (enable GDBJIT interface for all code objects)
+        type: bool  default: false
+  --gdbjit_dump (dump elf objects with debug info to disk)
+        type: bool  default: false
+  --gdbjit_dump_filter (dump only objects containing this substring)
+        type: string  default: 
+  --force_marking_deque_overflows (force overflows of marking deque by reducing its size to 64 words)
+        type: bool  default: false
+  --stress_compaction (stress the GC compactor to flush out bugs (implies --force_marking_deque_overflows))
+        type: bool  default: false
+  --log (Minimal logging (no API, code, GC, suspect, or handles samples).)
+        type: bool  default: false
+  --log_all (Log all events to the log file.)
+        type: bool  default: false
+  --log_runtime (Activate runtime system %Log call.)
+        type: bool  default: false
+  --log_api (Log API events to the log file.)
+        type: bool  default: false
+  --log_code (Log code events to the log file without profiling.)
+        type: bool  default: false
+  --log_gc (Log heap samples on garbage collection for the hp2ps tool.)
+        type: bool  default: false
+  --log_handles (Log global handle events.)
+        type: bool  default: false
+  --log_snapshot_positions (log positions of (de)serialized objects in the snapshot.)
+        type: bool  default: false
+  --log_suspect (Log suspect operations.)
+        type: bool  default: false
+  --prof (Log statistical profiling information (implies --log-code).)
+        type: bool  default: false
+  --prof_auto (Used with --prof, starts profiling automatically)
+        type: bool  default: true
+  --prof_lazy (Used with --prof, only does sampling and logging when profiler is active (implies --noprof_auto).)
+        type: bool  default: false
+  --prof_browser_mode (Used with --prof, turns on browser-compatible mode for profiling.)
+        type: bool  default: true
+  --log_regexp (Log regular expression execution.)
+        type: bool  default: false
+  --sliding_state_window (Update sliding state window counters.)
+        type: bool  default: false
+  --logfile (Specify the name of the log file.)
+        type: string  default: v8.log
+  --ll_prof (Enable low-level linux profiler.)
+        type: bool  default: false
+
+.SH RESOURCES AND DOCUMENTATION
+
+See the website for documentation http://nodejs.org/
+
+Mailing list: http://groups.google.com/group/nodejs
+
+IRC: irc.freenode.net #node.js
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/share/systemtap/tapset/node.stp b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/share/systemtap/tapset/node.stp
new file mode 100644
index 000000000..f49c37aef
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/share/systemtap/tapset/node.stp
@@ -0,0 +1,177 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+
+probe node_net_server_connection = process("node").mark("net__server__connection")
+{
+  remote = user_string($arg2);
+  port = $arg3;
+  fd = $arg4;
+
+  probestr = sprintf("%s(remote=%s, port=%d, fd=%d)",
+    $$name,
+    remote,
+    port,
+    fd);
+}
+
+probe node_net_stream_end = process("node").mark("net__stream__end")
+{
+  remote = user_string($arg2);
+  port = $arg3;
+  fd = $arg4;
+
+  probestr = sprintf("%s(remote=%s, port=%d, fd=%d)",
+    $$name,
+    remote,
+    port,
+    fd);
+}
+
+probe node_net_socket_write = process("node").mark("net__socket__write")
+{
+  bytes = $arg2;
+  remote = user_string($arg3);
+  port = $arg4;
+  fd = $arg5;
+
+  probestr = sprintf("%s(bytes=%d, remote=%s, port=%d, fd=%d)",
+    $$name,
+    bytes,
+    remote,
+    port,
+    fd);
+}
+
+probe node_net_socket_read = process("node").mark("net__socket__read")
+{
+  bytes = $arg2;
+  remote = user_string($arg3);
+  port = $arg4;
+  fd = $arg5;
+
+  probestr = sprintf("%s(bytes=%d, remote=%s, port=%d, fd=%d)",
+    $$name,
+    bytes,
+    remote,
+    port,
+    fd);
+}
+
+probe node_http_server_request = process("node").mark("http__server__request")
+{
+  remote = user_string($arg3);
+  port = $arg4;
+  method = user_string($arg5);
+  url = user_string($arg6);
+  fd = $arg7;
+
+  probestr = sprintf("%s(remote=%s, port=%d, method=%s, url=%s, fd=%d)",
+    $$name,
+    remote,
+    port,
+    method,
+    url,
+    fd);
+}
+
+probe node_http_server_response = process("node").mark("http__server__response")
+{
+  remote = user_string($arg2);
+  port = $arg3;
+  fd = $arg4;
+
+  probestr = sprintf("%s(remote=%s, port=%d, fd=%d)",
+    $$name,
+    remote,
+    port,
+    fd);
+}
+
+probe node_http_client_request = process("node").mark("http__client__request")
+{
+  remote = user_string($arg3);
+  port = $arg4;
+  method = user_string($arg5);
+  url = user_string($arg6);
+  fd = $arg7;
+
+  probestr = sprintf("%s(remote=%s, port=%d, method=%s, url=%s, fd=%d)",
+    $$name,
+    remote,
+    port,
+    method,
+    url,
+    fd);
+}
+
+probe node_http_client_response = process("node").mark("http__client__response")
+{
+  remote = user_string($arg2);
+  port = $arg3;
+  fd = $arg4;
+
+  probestr = sprintf("%s(remote=%s, port=%d, fd=%d)",
+    $$name,
+    remote,
+    port,
+    fd);
+}
+
+probe node_gc_start = process("node").mark("gc__start")
+{
+  scavenge = 1 << 0;
+  compact = 1 << 1;
+
+  if ($arg1 == scavenge)
+    type = "kGCTypeScavenge";
+  else if ($arg1 == compact)
+    type = "kGCTypeMarkSweepCompact";
+  else
+    type = "kGCTypeAll";
+
+  flags = $arg2;
+
+  probestr = sprintf("%s(type=%s,flags=%d)",
+    $$name,
+    type,
+    flags);
+}
+
+probe node_gc_stop = process("node").mark("gc__stop")
+{
+  scavenge = 1 << 0;
+  compact = 1 << 1;
+
+  if ($arg1 == scavenge)
+    type = "kGCTypeScavenge";
+  else if ($arg1 == compact)
+    type = "kGCTypeMarkSweepCompact";
+  else
+    type = "kGCTypeAll";
+
+  flags = $arg2;
+
+  probestr = sprintf("%s(type=%s,flags=%d)",
+    $$name,
+    type,
+    flags);
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/ChangeLog b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/ChangeLog
new file mode 100644
index 000000000..33eb8dbe7
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/ChangeLog
@@ -0,0 +1,5845 @@
+2015.02.06, Version 0.12.0 (Stable)
+
+* npm: Upgrade to 2.5.1
+
+* mdb_v8: update for v0.12 (Dave Pacheco)
+
+
+2015.01.29, Version 0.11.16 (Unstable), 8e42e5a0731040075e14cec087eea86729f2dc53
+
+* openssl: Upgrade to 1.0.1l
+
+* npm: Upgrade to 2.3.0
+
+* url: revert support of `path` for url.format" (Julien Gilli)
+
+* assert: use util.inspect() to create error messages (cjihrig)
+
+* net: throw on invalid socket timeouts (cjihrig)
+
+* url: fix parsing of ssh urls (Evan Lucas)
+
+
+2015.01.20, Version 0.11.15 (Unstable), 8a9f263a82089814e69f277f9fecd2888705101b
+
+* v8: Upgrade to 3.28.73
+
+* uv: Upgrade to 1.0.2
+
+* npm: Upgrade to v2.1.6
+
+* uv: float patch to revert tty breakage (Trevor Norris)
+
+* v8: re-implement debugger-agent (Fedor Indutny)
+
+* v8: apply floating irhydra patch (Fedor Indutny)
+
+* v8: fix postmortem-metadata generator (Refael Ackermann)
+
+* debugger: fix unhandled error in setBreakpoint (Miroslav Bajtoš)
+
+* async-wrap: add event hooks (Trevor Norris)
+
+* async-wrap: expose async-wrap as binding (Trevor Norris)
+
+* buffer, doc: misc. fix and cleanup (Trevor Norris)
+
+* buffer: add generic functions for (u)int ops (Yazhong Liu)
+
+* buffer: fix and cleanup fill() (Trevor Norris)
+
+* buffer: mv floating point read/write checks to JS (Trevor Norris)
+
+* build, i18n: improve Intl build, add "--with-intl" (Steven R. Loomis)
+
+* build: add small-icu support for binary packages (Julien Gilli)
+
+* build: do not generate support for libuv's probes (Julien Gilli)
+
+* build: i18n: add icu config options (Steven R. Loomis)
+
+* build: i18n: support little-endian machines (Steven Loomis)
+
+* build: vcbuild fix "The input line is too long." (Alexis Campailla)
+
+* child_process: improve spawn() argument handling (cjihrig)
+
+* cluster: avoid race enabling debugger in worker (Timothy J Fontaine)
+
+* cluster: cluster.disconnect() should check status (Sam Roberts)
+
+* cluster: do not signal children in debug mode (Fedor Indutny)
+
+* cluster: don't assert if worker has no handles (Sam Roberts)
+
+* core: fix usage of uv_cwd (Saúl Ibarra Corretgé)
+
+* core: replace uv_fs_readdir with uv_fs_scandir (Saúl Ibarra Corretgé)
+
+* crypto: createDiffieHellman throw for bad args (Trevor Norris)
+
+* crypto: lower RSS usage for TLSCallbacks (Fedor Indutny)
+
+* crypto: store thread id as pointer-sized (Alexis Campailla)
+
+* dns: propagate domain for c-ares methods (Chris Dickinson)
+
+* fs: fix symlink error message (Vladimir Kurchatkin)
+
+* http: Improve _addHeaderLines method (Jackson Tian)
+
+* http: cleanup setHeader() (Trevor Norris)
+
+* http: rename flush to flushHeaders (Timothy J Fontaine)
+
+* lib,src: fix spawnSync ignoring its 'env' option (Juanjo)
+
+* modules: adding load linked modules feature (Thorsten Lorenz)
+
+* net: Make server.connections un-enumerable (Patrick Mooney)
+
+* net: add pauseOnConnect option to createServer() (cjihrig)
+
+* net: make connect() input validation synchronous (cjihrig)
+
+* node: avoid automatic microtask runs (Vladimir Kurchatkin)
+
+* node: fix throws before timer module is loaded (Trevor Norris)
+
+* openssl: fix keypress requirement in apps on win32 (Fedor Indutny)
+
+* path: added parse() and format() functions (Rory Bradford)
+
+* path: allow calling platform specific methods (Timothy J Fontaine)
+
+* path: don't lower-cases drive letters (Bert Belder)
+
+* path: refactor normalizeArray() (Nathan Woltman)
+
+* process: pid can be a string in process.kill() (Sam Roberts)
+
+* readline: fix performance issue when large line (Jicheng Li)
+
+* readline: should not require an output stream. (Julien Gilli)
+
+* smalloc: check if obj has external data (Vladimir Kurchatkin)
+
+* smalloc: don't allow to dispose typed arrays (Vladimir Kurchatkin)
+
+* smalloc: fix bad assert for zero length data (Trevor Norris)
+
+* smalloc: fix copyOnto optimization (Vladimir Kurchatkin)
+
+* src: all wrap's now use actual FunctionTemplate (Trevor Norris)
+
+* src: fix VC++ warning C4244 (Rasmus Christian Pedersen)
+
+* src: remove Async Listener (Trevor Norris)
+
+* stream: switch _writableState.buffer to queue (Chris Dickinson)
+
+* streams: make setDefaultEncoding() throw (Brian White)
+
+* streams: set default encoding for writable streams (Johnny Ray)
+
+* tls: remove tls.createSecurePair code deprecation (Jackson Tian)
+
+* tls_wrap: ignore ZERO_RETURN after close_notify (Fedor Indutny)
+
+* url: change hostname regex to negate invalid chars (Jonathan Johnson)
+
+* url: fixed encoding for slash switching emulation. (Evan Rutledge Borden)
+
+* url: improve parsing speed (CGavrila)
+
+* url: make query() consistent (Gabriel Wicke)
+
+* url: support `path` for url.format (Yazhong Liu)
+
+* util: add es6 Symbol support for `util.inspect` (gyson)
+
+
+2014.09.24, Version 0.11.14 (Unstable), 902090af5375e497dded310575f19de5328a9bbc
+
+* uv: Upgrade to v1.0.0-rc1
+
+* http_parser: Upgrade to v2.3.0
+
+* npm: Upgrade to v2.0.0
+
+* openssl: Upgrade to v1.0.1i
+
+* v8: Upgrade to 3.26.33
+
+* Add fast path for simple URL parsing (Gabriel Wicke)
+
+* Added support for options parameter in console.dir() (Xavi Magrinyà)
+
+* Cluster: fix shared handles on Windows (Alexis Campailla)
+
+* buffer: Fix incorrect Buffer.compare behavior (Feross Aboukhadijeh)
+
+* buffer: construct new buffer from buffer toJSON() output (cjihrig)
+
+* buffer: improve Buffer constructor (Kang-Hao Kenny)
+
+* build: linking CoreFoundation framework for OSX (Thorsten Lorenz)
+
+* child_process: accept uid/gid everywhere (Fedor Indutny)
+
+* child_process: add path to spawn ENOENT Error (Ryan Cole)
+
+* child_process: copy spawnSync() cwd option to proper buffer (cjihrig)
+
+* child_process: do not access stderr when stdio set to 'ignore' (cjihrig)
+
+* child_process: don't throw on EAGAIN (Charles)
+
+* child_process: don't throw on EMFILE/ENFILE (Ben Noordhuis)
+
+* child_process: use full path for cmd.exe on Win32 (Ed Morley)
+
+* cluster: allow multiple calls to setupMaster() (Ryan Graham)
+
+* cluster: centralize removal from workers list. (Julien Gilli)
+
+* cluster: enable error/message events using .worker (cjihrig)
+
+* cluster: include settings object in 'setup' event (Ryan Graham)
+
+* cluster: restore v0.10.x setupMaster() behaviour (Ryan Graham)
+
+* cluster: support options in Worker constructor (cjihrig)
+
+* cluster: test events emit on cluster.worker (Sam Roberts)
+
+* console: console.dir() accepts options object (Xavi Magrinyà)
+
+* crypto: add `honorCipherOrder` argument (Fedor Indutny)
+
+* crypto: allow padding in RSA methods (Fedor Indutny)
+
+* crypto: clarify RandomBytes() error msg (Mickael van der Beek)
+
+* crypto: never store pointer to conn in SSL_CTX (Fedor Indutny)
+
+* crypto: unsigned value can't be negative (Brian White)
+
+* dgram: remove new keyword from errnoException (Jackson Tian)
+
+* dns: always set variable family in lookup() (cjihrig)
+
+* dns: include host name in error message if available (Maciej Małecki)
+
+* dns: introduce lookupService function (Saúl Ibarra Corretgé)
+
+* dns: send lookup c-ares errors to callback (Chris Dickinson)
+
+* dns: throw if hostname is not string or falsey (cjihrig)
+
+* events: Output the event that is leaking (Arnout Kazemier)
+
+* fs: close file if fstat() fails in readFile() (cjihrig)
+
+* fs: fs.readFile should not throw uncaughtException (Jackson Tian)
+
+* http: add 308 status_code, see RFC7238 (Yazhong Liu)
+
+* http: don't default OPTIONS to chunked encoding (Nick Muerdter)
+
+* http: fix bailout for writeHead (Alex Kocharin)
+
+* http: remove unused code block (Fedor Indutny)
+
+* http: write() after end() emits an error. (Julien Gilli)
+
+* lib, src: add vm.runInDebugContext() (Ben Noordhuis)
+
+* lib: noisy deprecation of child_process customFds (Ryan Graham)
+
+* module: don't require fs several times (Robert Kowalski)
+
+* net,dgram: workers can listen on exclusive ports (cjihrig)
+
+* net,stream: add isPaused, don't read() when paused (Chris Dickinson)
+
+* net: Ensure consistent binding to IPV6 if address is absent (Raymond Feng)
+
+* net: add remoteFamily for socket (Jackson Tian)
+
+* net: don't emit listening if handle is closed (Eli Skeggs)
+
+* net: don't prefer IPv4 addresses during resolution (cjihrig)
+
+* net: don't throw on net.Server.close() (cjihrig)
+
+* net: reset `errorEmitted` on reconnect (Ed Umansky)
+
+* node: set names for prototype methods (Trevor Norris)
+
+* node: support v8 microtask queue (Vladimir Kurchatkin)
+
+* path: fix slice OOB in trim (Lucio M. Tato)
+
+* path: isAbsolute() should always return boolean (Herman Lee)
+
+* process: throw TypeError if kill pid not a number (Sam Roberts)
+
+* querystring: custom encode and decode (fengmk2)
+
+* querystring: do not add sep for empty array (cjihrig)
+
+* querystring: remove prepended ? from query field (Ezequiel Rabinovich)
+
+* readline: fix close event of readline.Interface() (Yazhong Liu)
+
+* readline: fixes scoping bug (Dan Kaplun)
+
+* readline: implements keypress buffering (Dan Kaplun)
+
+* repl: fix multi-line input (Fedor Indutny)
+
+* repl: fix overwrite for this._prompt (Yazhong Liu)
+
+* repl: proper `setPrompt()` and `multiline` support (Fedor Indutny)
+
+* stream: don't try to finish if buffer is not empty (Vladimir Kurchatkin)
+
+* stream: only end reading on null, not undefined (Jonathan Reem)
+
+* streams: set default hwm properly for Duplex (Andrew Oppenlander)
+
+* string_bytes: ucs2 support big endian (Andrew Low)
+
+* tls, crypto: add DHE support (Shigeki Ohtsu)
+
+* tls: `checkServerIdentity` option (Trevor Livingston)
+
+* tls: add DHE-RSA-AES128-SHA256 to the def ciphers (Shigeki Ohtsu)
+
+* tls: better error reporting at cert validation (Fedor Indutny)
+
+* tls: support multiple keys/certs (Fedor Indutny)
+
+* tls: throw an error, not string (Jackson Tian)
+
+* udp: make it possible to receive empty udp packets (Andrius Bentkus)
+
+* url: treat \ the same as / (isaacs)
+
+
+2014.05.01, Version 0.11.13 (Unstable), 99c9930ad626e2796af23def7cac19b65c608d18
+
+* v8: upgrade to 3.24.35.22
+
+* buffer: add compare and equals methods (Sean McArthur)
+
+* buffer: improve {read,write}{U}Int* methods (Nick Apperson)
+
+* buffer: return uint if MSB is 1 in readUInt32 (goussardg)
+
+* buffer: truncate buffer after string decode (Fedor Indutny)
+
+* child_process: fix assertion error in spawnSync (Shigeki Ohtsu)
+
+* crypto: fix memory leak in CipherBase::Final (Fedor Indutny)
+
+* crypto: improve error messages (Ingmar Runge)
+
+* crypto: move `createCredentials` to tls (Fedor Indutny)
+
+* crypto: work around OpenSSL oddness (Fedor Indutny)
+
+* dgram: introduce `reuseAddr` option (Fedor Indutny)
+
+* domain: don't crash on "throw null" (Alex Kocharin)
+
+* events: check if _events is an own property (Vladimir Kurchatkin)
+
+* fs: improve performance of all stat functions (James Pickard)
+
+* fs: return blksize on stats object (Trevor Norris)
+
+* http: add request.flush() method (Ben Noordhuis)
+
+* http: better client "protocol not supported" error (Nathan Rajlich)
+
+* http: use defaultAgent.protocol in protocol check (Nathan Rajlich)
+
+* main: Handle SIGINT properly. (Geir Hauge)
+
+* net: bind to `::` TCP address by default (Fedor Indutny)
+
+* readline: consider newlines for cursor position (Yazhong Liu)
+
+* stream: split `objectMode` for Duplex (Vladimir Kurchatkin)
+
+* tls: `getPeerCertificate(detailed)` (Fedor Indutny)
+
+* tls: do not call SNICallback unless present (Fedor Indutny)
+
+* tls: force readable/writable to `true` (Fedor Indutny)
+
+* tls: support OCSP on client and server (Fedor Indutny)
+
+* util: made util.isArray a direct alias for Array.isArray (Evan Carroll)
+
+
+2014.03.11, Version 0.11.12 (Unstable), 7d6b8db40f32e817ff145b7cfe6b3aec3179fba7
+
+* uv: Upgrade to v0.11.22 (Timothy J Fontaine)
+
+* buffer: allow toString to accept Infinity for end (Brian White)
+
+* child_process: add spawnSync/execSync (Bert Belder, Timothy J Fontaine)
+
+* cluster: handle bind errors on Windows (Alexis Campailla)
+
+* contextify: handle infinite recursion errors (Fedor Indutny)
+
+* crypto: allow custom generator for DiffieHellman (Brian White)
+
+* crypto: allow setting add'l authenticated data (Brian White)
+
+* crypto: fix CipherFinal return value check (Brian White)
+
+* crypto: make NewSessionDoneCb public (Fedor Indutny)
+
+* dgram: pass the bytes sent to the send callback (Timothy J Fontaine)
+
+* dns: validate arguments in resolver (Kenan Sulayman)
+
+* dns: verify argument is valid function in resolve (Kenan Sulayman)
+
+* http: avoid duplicate keys in writeHead (David Björklund)
+
+* net: add localPort to connect options (Timothy J Fontaine)
+
+* node: do not print SyntaxError hints to stderr (Fedor Indutny)
+
+* node: invoke `beforeExit` again if loop was active (Fedor Indutny)
+
+* node: make AsyncListenerInst field more explicit (Trevor Norris)
+
+* os: networkInterfaces include scopeid for ipv6 (Xidorn Quan)
+
+* process: allow changing `exitCode` in `on('exit')` (Fedor Indutny)
+
+* readline: fix `line` event, if input emit 'end' (Yazhong Liu)
+
+* src: add tracing.v8.on('gc') statistics hooks (Ben Noordhuis)
+
+* src: add v8.getHeapStatistics() function (Ben Noordhuis)
+
+* src: emit 'beforeExit' event on process object (Ben Noordhuis)
+
+* src: move AsyncListener from process to tracing (Trevor Norris)
+
+* tls: fix crash in SNICallback (Fedor Indutny)
+
+* tls: introduce asynchronous `newSession` (Fedor Indutny)
+
+* util: show meaningful values for boxed primitives (Nathan Rajlich)
+
+* vm: don't copy Proxy object from parent context (Ben Noordhuis)
+
+* windows: make stdout/sterr pipes blocking (Alexis Campailla)
+
+* zlib: add sync versions for convenience methods (Nikolai Vavilov)
+
+
+2014.01.29, Version 0.11.11 (Unstable), b46e77421581ea358e221a8a843d057c747f7e90
+
+* v8: Upgrade to 3.22.24.19
+
+* http_parser: Upgrade to 2.2.1
+
+* openssl: Upgrade to 1.0.1f
+
+* uv: Upgrade to 0.11.18
+
+* async-listener: revamp of subsystem (Trevor Norris)
+
+* node: do not ever close stdio (Fedor Indutny)
+
+* http: use writev on chunked encoding (Trevor Norris)
+
+* async_wrap/timers: remove Add/RemoveAsyncListener (Trevor Norris)
+
+* child_process: better error reporting for exec (Fedor Indutny)
+
+* crypto: add newline to cert and key if not present (Fedor Indutny)
+
+* crypto: clear error in GetPeerCertificate (Fedor Indutny)
+
+* crypto: honor default ciphers in client mode (Jacob Hoffman-Andrews)
+
+* crypto: introduce .setEngine(engine, [flags]) (Fedor Indutny)
+
+* crypto: support custom pbkdf2 digest methods (Ben Noordhuis)
+
+* domain: fix off-by-one in Domain.exit() (Ryan Graham)
+
+* http: concatenate duplicate headers by default (Alex Kocharin)
+
+* http: do not emit EOF non-readable socket (Fedor Indutny)
+
+* node: fix argument parsing with -p arg (Alexis Campailla)
+
+* path: improve POSIX path.join() performance (Jo Liss)
+
+* tls: emit `clientError` on early socket close (Fedor Indutny)
+
+* tls: introduce `.setMaxSendFragment(size)` (Fedor Indutny)
+
+* tls: make cert/pfx optional in tls.createServer() (Ben Noordhuis)
+
+* tls: process accumulated input (Fedor Indutny)
+
+* tls: show human-readable error messages (Ben Noordhuis)
+
+* util: handle escaped forward slashes correctly (Tom Gallacher)
+
+
+2013.12.31, Version 0.11.10 (Unstable), 66931791f06207d1cdfea5ec1529edf3c94026d3
+
+* http_parser: update to 2.2
+
+* uv: Upgrade to v0.11.17
+
+* v8: Upgrade to 3.22.24.10
+
+* buffer: optimize writeInt* methods (Paul Loyd)
+
+* child_process: better error handling (Alexis Campailla)
+
+* cluster: do not synchronously emit 'setup' event (Sam Roberts)
+
+* cluster: restore backwards compatibility and various fixes (Sam Roberts)
+
+* crypto: remove unnecessary OpenSSL_add_all_digests (Yorkie)
+
+* crypto: support GCM authenticated encryption mode. (Ingmar Runge)
+
+* dns: add resolveSoa and 'SOA' rrtype (Tuğrul Topuz)
+
+* events: move EE c'tor guts to EventEmitter.init (Bert Belder)
+
+* http: DELETE shouldn't default to chunked encoding (Lalit Kapoor)
+
+* http: parse the status message in a http response. (Cam Swords)
+
+* node: fix removing AsyncListener in callback (Vladimir Kurchatkin)
+
+* node: follow specification, zero-fill ArrayBuffers (Trevor Norris)
+
+* openssl: use ASM optimized routines (Fedor Indutny)
+
+* process: allow nextTick infinite recursion (Trevor Norris)
+
+* querystring: remove `name` from `stringify()` (Yorkie)
+
+* timers: setImmediate v8 optimization fix (pflannery)
+
+* tls: add serialNumber to getPeerCertificate() (Ben Noordhuis)
+
+* tls: reintroduce socket.encrypted (Fedor Indutny)
+
+* tls: fix handling of asterisk in SNI context (Fedor Indutny)
+
+* util: Format negative zero as '-0' (David Chan)
+
+* vm: fix race condition in timeout (Alexis Campailla)
+
+* windows: fix dns lookup of localhost with ipv6 (Alexis Campailla)
+
+
+2013.11.20, Version 0.11.9 (Unstable), dcfd032bdd69dfb38c120e18438d6316ae522edc
+
+* uv: upgrade to v0.11.15 (Timothy J Fontaine)
+
+* v8: upgrade to 3.22.24.5 (Timothy J Fontaine)
+
+* buffer: remove warning when no encoding is passed (Trevor Norris)
+
+* build: make v8 use random seed for hash tables (Ben Noordhuis)
+
+* crypto: build with shared openssl without NPN (Ben Noordhuis)
+
+* crypto: update root certificates (Ben Noordhuis)
+
+* debugger: pass on v8 debug switches (Ben Noordhuis)
+
+* domain: use AsyncListener API (Trevor Norris)
+
+* fs: add recursive subdirectory support to fs.watch (Nick Simmons)
+
+* fs: make fs.watch() non-recursive by default (Ben Noordhuis)
+
+* http: cleanup freeSockets when socket destroyed (fengmk2)
+
+* http: force socket encoding to be null (isaacs)
+
+* http: make DELETE requests set `req.method` (Nathan Rajlich)
+
+* node: add AsyncListener support (Trevor Norris)
+
+* src: remove global HandleScope that hid memory leaks (Ben Noordhuis)
+
+* tls: add ECDH ciphers support (Erik Dubbelboer)
+
+* tls: do not default to 'localhost' servername (Fedor Indutny)
+
+* tls: more accurate wrapping of connecting socket (Fedor Indutny)
+
+
+2013.10.30, Version 0.11.8 (Unstable), f8d86e24f3463c36f7f3f4c3b3ec779e5b6201e1
+
+* uv: Upgrade to v0.11.14
+
+* v8: upgrade 3.21.18.3
+
+* assert: indicate if exception message is generated (Glen Mailer)
+
+* buffer: add buf.toArrayBuffer() API (Trevor Norris)
+
+* cluster: fix premature 'disconnect' event (Ben Noordhuis)
+
+* crypto: add SPKAC support (Jason Gerfen)
+
+* debugger: count space for line numbers correctly (Alex Kocharin)
+
+* debugger: make busy loops SIGUSR1-interruptible (Ben Noordhuis)
+
+* debugger: repeat last command (Alex Kocharin)
+
+* debugger: show current line, fix for #6150 (Alex Kocharin)
+
+* dgram: send() can accept strings (Trevor Norris)
+
+* dns: rename domain to hostname (Ben Noordhuis)
+
+* dns: set hostname property on error object (Ben Noordhuis)
+
+* dtrace, mdb_v8: support more string, frame types (Dave Pacheco)
+
+* http: add statusMessage (Patrik Stutz)
+
+* http: expose supported methods (Ben Noordhuis)
+
+* http: provide backpressure for pipeline flood (isaacs)
+
+* process: Add exitCode property (isaacs)
+
+* tls: socket.renegotiate(options, callback) (Fedor Indutny)
+
+* util: format as Error if instanceof Error (Rod Vagg)
+
+
+2013.08.21, Version 0.11.7 (Unstable), be52549bfa5311208b5fcdb3ba09210460fa9ceb
+
+* uv: upgrade to v0.11.13
+
+* v8: upgrade to 3.20.17
+
+* buffer: adhere to INSPECT_MAX_BYTES (Timothy J Fontaine)
+
+* buffer: fix regression for large buffer creation (Trevor Norris)
+
+* buffer: don't throw if slice length too long (Trevor Norris)
+
+* buffer: Buffer(buf) constructor copies into the proper buffer (Ben Noordhuis)
+
+* cli: remove --max-stack-size (Ben Noordhuis)
+
+* cli: unknown command line options are errors (Ben Noordhuis)
+
+* child_process: exec accept buffer as an encoding (Seth Fitzsimmons)
+
+* crypto: make randomBytes/pbkdf2 callbacks domain aware (Ben Noordhuis)
+
+* domain: deprecate domain.dispose(). (Forrest L Norvell)
+
+* fs: Expose birthtime on stat objects (isaacs)
+
+* http: Only send connection:keep-alive if necessary (isaacs)
+
+* repl: Catch syntax errors better (isaacs, Nathan Rajlich)
+
+* stream: change default highWaterMark for objectMode to 16 (Mathias Buus)
+
+* stream: make setEncoding/pause/resume chainable (Julian Gruber, isaacs)
+
+* util: pass opts to custom inspect functions (Timothy J Fontaine)
+
+* vm: rewritten to behave like Contextify (Domenic Denicola)
+
+
+2013.08.21, Version 0.11.6 (Unstable), 04018d4b3938fd30ba14822e79195e4af2be36f6
+
+* uv: Upgrade to v0.11.8
+
+* v8: upgrade v8 to 3.20.14.1
+
+* build: disable SSLv2 by default (Ben Noordhuis)
+
+* build: don't auto-destroy existing configuration (Ben Noordhuis)
+
+* crypto: add TLS 1.1 and 1.2 to secureProtocol list (Matthias Bartelmeß)
+
+* crypto: fix memory leak in randomBytes() error path (Ben Noordhuis)
+
+* dgram: don't call into js when send cb is omitted (Ben Noordhuis)
+
+* dgram: fix regression in string argument handling (Ben Noordhuis)
+
+* domains: performance improvements (Trevor Norris)
+
+* events: EventEmitter = require('events') (Jake Verbaten)
+
+* http: Add write()/end() callbacks (isaacs)
+
+* http: Consistent 'finish' event semantics (isaacs)
+
+* http: Prefer 'binary' over 'ascii' (isaacs)
+
+* http: Support legacy agent.addRequest API (isaacs)
+
+* http: Write hex/base64 chunks properly (isaacs)
+
+* http: add agent.maxFreeSockets option (isaacs)
+
+* http: provide access to raw headers/trailers (isaacs)
+
+* http: removed headers stay removed (James Halliday)
+
+* http,timers: improve callback performance (Ben Noordhuis)
+
+* net: family option in net.connect (Vsevolod Strukchinsky)
+
+* readline: pause stdin before turning off terminal raw mode (Daniel Chatfield)
+
+* smalloc: allow different external array types (Trevor Norris)
+
+* smalloc: expose ExternalArraySize (Trevor Norris)
+
+* stream: Short-circuit buffer pushes when flowing (isaacs)
+
+* tls: handle errors on socket before releasing it (Fedor Indutny)
+
+* util: fix isPrimitive check (Trevor Norris)
+
+* util: isObject should always return boolean (Trevor Norris)
+
+
+2013.08.06, Version 0.11.5 (Unstable), 6f92da2dd106b0c63fde563284f83e08e2a521b5
+
+* v8: upgrade to 3.20.11
+
+* uv: upgrade to v0.11.7
+
+* buffer: return offset for end of last write (Trevor Norris)
+
+* build: embed the mdb_v8.so into the binary (Timothy J Fontaine)
+
+* build: fix --without-ssl build (Ben Noordhuis)
+
+* child_process: add 'shell' option to .exec() (Ben Noordhuis)
+
+* dgram: report send errors to cb, don't pass bytes (Ben Noordhuis)
+
+* fs: write strings directly to disk (Trevor Norris)
+
+* https: fix default port (Koichi Kobayashi)
+
+* openssl: use asm for sha, md5, rmd (Fedor Indutny)
+
+* os: add mac address to networkInterfaces() output (Brian White)
+
+* smalloc: introduce smalloc module (Trevor Norris)
+
+* stream: Simplify flowing, passive data listening (streams3) (isaacs)
+
+* tls: asynchronous SNICallback (Fedor Indutny)
+
+* tls: share tls tickets key between cluster workers (Fedor Indutny)
+
+* util: don't throw on circular %j input to format() (Ben Noordhuis)
+
+
+2013.07.12, Version 0.11.4 (Unstable), b5b84197ed037918fd1a26e5cb87cce7c812ca55
+
+* npm: Upgrade to 1.3.4
+
+* v8: Upgrade to v3.20.2
+
+* c-ares: Upgrade to piscisaureus/cares@805d153
+
+* timers: setImmediate process full queue each turn (Ben Noordhuis)
+
+* http: Add agent.get/request methods (isaacs)
+
+* http: Proper KeepAlive behavior (isaacs)
+
+* configure: fix the --without-ssl option (Nathan Rajlich)
+
+* buffer: propagate originating parent (Trevor Norris)
+
+* tls_wrap: return Error not throw for missing cert (Timothy J Fontaine)
+
+* src: enable native v8 typed arrays (Ben Noordhuis)
+
+* stream: objectMode transform should allow falsey values (Jeff Barczewski)
+
+* slab_allocator: remove SlabAllocator (Trevor Norris)
+
+* crypto: fix memory leak in LoadPKCS12 (Fedor Indutny)
+
+* tls: export TLSSocket (Fedor Indutny)
+
+* zlib: allow changing of level and strategy (Brian White)
+
+* zlib: allow custom flush type for flush() (Brian White)
+
+
+2013.06.26, Version 0.11.3 (Unstable), 38c0c47bbe280ddc42054418091571e532d82a1e
+
+* uv: Upgrade to v0.11.5
+
+* c-ares: upgrade to 1.10.0
+
+* v8: upgrade to v3.19.13
+
+* punycode: update to v1.2.3 (Mathias Bynens)
+
+* debugger: break on uncaught exception (Miroslav Bajtos)
+
+* child_process: emit 'disconnect' asynchronously (Ben Noordhuis)
+
+* dtrace: enable uv's probes if enabled (Timothy J Fontaine)
+
+* dtrace: unify dtrace and systemtap interfaces (Timothy J Fontaine)
+
+* buffer: New API for backing data store (Trevor Norris)
+
+* buffer: return `this` in fill() for chainability (Brian White)
+
+* build: fix include order for building on windows (Timothy J Fontaine)
+
+* build: add android support (Linus Mårtensson)
+
+* readline: strip ctrl chars for prompt width calc (Krzysztof Chrapka)
+
+* tls: introduce TLSSocket based on tls_wrap binding (Fedor Indutny)
+
+* tls: add localAddress and localPort properties (Ben Noordhuis)
+
+* crypto: free excessive memory in NodeBIO (Fedor Indutny)
+
+* process: remove maxTickDepth (Trevor Norris)
+
+* timers: use uv_now instead of Date.now (Timothy J Fontaine)
+
+* util: Add debuglog, deprecate console lookalikes (isaacs)
+
+* module: use path.sep instead of a custom solution (Robert Kowalski)
+
+* http: don't escape request path, reject bad chars (Ben Noordhuis)
+
+* net: emit dns 'lookup' event before connect (Ben Noordhuis)
+
+* dns: add getServers and setServers (Timothy J Fontaine)
+
+
+2013.05.13, Version 0.11.2 (Unstable), 5d3dc0e4c3369dfb00b7b13e08936c2e652fa696
+
+* uv: Upgrade to 0.11.2
+
+* V8: Upgrade to 3.19.0
+
+* npm: Upgrade to 1.2.21
+
+* build: Makefile should respect configure --prefix (Timothy J Fontaine)
+
+* cluster: use round-robin load balancing (Ben Noordhuis)
+
+* debugger, cluster: each worker has new debug port (Miroslav Bajtoš)
+
+* debugger: `restart` with custom debug port (Miroslav Bajtoš)
+
+* debugger: breakpoints in scripts not loaded yet (Miroslav Bajtoš)
+
+* event: EventEmitter#setMaxListeners() returns this (Sam Roberts)
+
+* events: add EventEmitter.defaultMaxListeners (Ben Noordhuis)
+
+* install: Support $(PREFIX) install target directory prefix (Olof Johansson)
+
+* os: Include netmask in os.networkInterfaces() (Ben Kelly)
+
+* path: add path.isAbsolute(path) (Ryan Doenges)
+
+* stream: Guarantee ordering of 'finish' event (isaacs)
+
+* streams: introduce .cork/.uncork/._writev (Fedor Indutny)
+
+* vm: add support for timeout argument (Andrew Paprocki)
+
+
+2013.04.19, Version 0.11.1 (Unstable), 4babd2b46ebf9fbea2c9946af5cfae25a33b2b22
+
+* V8: upgrade to 3.18.0
+
+* uv: Upgrade to v0.11.1
+
+* http: split into multiple separate modules (Timothy J Fontaine)
+
+* http: escape unsafe characters in request path (Ben Noordhuis)
+
+* url: Escape all unwise characters (isaacs)
+
+* build: depend on v8 postmortem-metadata if enabled (Paddy Byers)
+
+* etw: update prototypes to match dtrace provider (Timothy J Fontaine)
+
+* buffer: change output of Buffer.prototype.toJSON() (David Braun)
+
+* dtrace: actually use the _handle.fd value (Timothy J Fontaine)
+
+* dtrace: pass more arguments to probes (Dave Pacheco)
+
+* build: allow building with dtrace on osx (Dave Pacheco)
+
+* zlib: allow passing options to convenience methods (Kyle Robinson Young)
+
+
+2013.03.28, Version 0.11.0 (Unstable), bce38b3d74e64fcb7d04a2dd551151da6168cdc5
+
+* V8: update to 3.17.13
+
+* os: use %SystemRoot% or %windir% in os.tmpdir() (Suwon Chae)
+
+* util: fix util.inspect() line width calculation (Marcin Kostrzewa)
+
+* buffer: remove _charsWritten (Trevor Norris)
+
+* fs: uv_[fl]stat now reports subsecond resolution (Timothy J Fontaine)
+
+* fs: Throw if error raised and missing callback (bnoordhuis)
+
+* tls: expose SSL_CTX_set_timeout via tls.createServer (Manav Rathi)
+
+* tls: remove harmful unnecessary bounds checking (Marcel Laverdet)
+
+* buffer: write ascii strings using WriteOneByte (Trevor Norris)
+
+* dtrace: fix generation of v8 constants on freebsd (Fedor Indutny)
+
+* dtrace: x64 ustack helper (Fedor Indutny)
+
+* readline: handle wide characters properly (Nao Iizuka)
+
+* repl: Use a domain to catch async errors safely (isaacs)
+
+* repl: emit 'reset' event when context is reset (Sami Samhuri)
+
+* util: custom `inspect()` method may return an Object (Nathan Rajlich)
+
+* console: `console.dir()` bypasses inspect() methods (Nathan Rajlich)
+
+
+2015.01.26, Version 0.10.36 (Stable), 09b482886bdd3d863c3d4e7d71264eac0daaf9e1
+
+* openssl: update to 1.0.1l
+
+* v8: Fix debugger and strict mode regression (Julien Gilli)
+
+* v8: don't busy loop in cpu profiler thread (Ben Noordhuis)
+
+
+2014.12.22, Version 0.10.35 (Stable), a363f61ca839e817eb6853c5dc5af8c3b9b9226b
+
+* tls: re-add 1024-bit SSL certs removed by f9456a2 (Chris Dickinson)
+
+* timers: don't close interval timers when unrefd (Julien Gilli)
+
+* timers: don't mutate unref list while iterating it (Julien Gilli)
+
+
+2014.12.17, Version 0.10.34 (Stable), 52795f8fcc2de77cf997e671ea58614e5e425dfe
+
+* uv: update to v0.10.30
+
+* zlib: upgrade to v1.2.8
+
+* child_process: check execFile args is an array (Sam Roberts)
+
+* child_process: check fork args is an array (Sam Roberts)
+
+* crypto: update root certificates (Ben Noordhuis)
+
+* domains: fix issues with abort on uncaught (Julien Gilli)
+
+* timers: Avoid linear scan in _unrefActive. (Julien Gilli)
+
+* timers: fix unref() memory leak (Trevor Norris)
+
+* v8: add api for aborting on uncaught exception (Julien Gilli)
+
+* debugger: fix when using "use strict" (Julien Gilli)
+
+
+2014.10.20, Version 0.10.33 (Stable), 8d045a30e95602b443eb259a5021d33feb4df079
+
+* openssl: Update to 1.0.1j (Addressing multiple CVEs)
+
+* uv: Update to v0.10.29
+
+* child_process: properly support optional args (cjihrig)
+
+* crypto: Disable autonegotiation for SSLv2/3 by default (Fedor Indutny,
+	Timothy J Fontaine, Alexis Campailla)
+
+	This is a behavior change, by default we will not allow the negotiation to
+	SSLv2 or SSLv3. If you want this behavior, run Node.js with either
+	`--enable-ssl2` or `--enable-ssl3` respectively.
+
+	This does not change the behavior for users specifically requesting
+	`SSLv2_method` or `SSLv3_method`. While this behavior is not advised, it is
+	assumed you know what you're doing since you're specifically asking to use
+	these methods.
+
+
+2014.09.16, Version 0.10.32 (Stable), 0fe0d121551593c23a565db8397f85f17bb0f00e
+
+* npm: Update to 1.4.28
+
+* v8: fix a crash introduced by previous release (Fedor Indutny)
+
+* configure: add --openssl-no-asm flag (Fedor Indutny)
+
+* crypto: use domains for any callback-taking method (Chris Dickinson)
+
+* http: do not send `0\r\n\r\n` in TE HEAD responses (Fedor Indutny)
+
+* querystring: fix unescape override (Tristan Berger)
+
+* url: Add support for RFC 3490 separators (Mathias Bynens)
+
+
+2014.08.19, Version 0.10.31 (Stable), 7fabdc23d843cb705d2d0739e7bbdaaf50aa3292
+
+* v8: backport CVE-2013-6668
+
+* openssl: Update to v1.0.1i
+
+* npm: Update to v1.4.23
+
+* cluster: disconnect should not be synchronous (Sam Roberts)
+
+* fs: fix fs.readFileSync fd leak when get RangeError (Jackson Tian)
+
+* stream: fix Readable.wrap objectMode falsy values (James Halliday)
+
+* timers: fix timers with non-integer delay hanging. (Julien Gilli)
+
+
+2014.07.31, Version 0.10.30 (Stable), bc0ff830aff1e016163d855e86ded5c98b0899e8
+
+* uv: Upgrade to v0.10.28
+
+* npm: Upgrade to v1.4.21
+
+* v8: Interrupts must not mask stack overflow.
+
+* Revert "stream: start old-mode read in a next tick" (Fedor Indutny)
+
+* buffer: fix sign overflow in `readUIn32BE` (Fedor Indutny)
+
+* buffer: improve {read,write}{U}Int* methods (Nick Apperson)
+
+* child_process: handle writeUtf8String error (Fedor Indutny)
+
+* deps: backport 4ed5fde4f from v8 upstream (Fedor Indutny)
+
+* 
+
+* lib: remove and restructure calls to isNaN() (cjihrig)
+
+* module: eliminate double `getenv()` (Maciej Małecki)
+
+* stream2: flush extant data on read of ended stream (Chris Dickinson)
+
+* streams: remove unused require('assert') (Rod Vagg)
+
+* timers: backport f8193ab (Julien Gilli)
+
+* util.h: interface compatibility (Oguz Bastemur)
+
+* zlib: do not crash on write after close (Fedor Indutny)
+
+
+2014.06.05, Version 0.10.29 (Stable), ce82d6b8474bde7ac7df6d425fb88fb1bcba35bc
+
+* openssl: to 1.0.1h (CVE-2014-0224)
+
+* npm: upgrade to 1.4.14
+
+* utf8: Prevent Node from sending invalid UTF-8 (Felix Geisendörfer)
+  - *NOTE* this introduces a breaking change, previously you could construct
+    invalid UTF-8 and invoke an error in a client that was expecting valid
+    UTF-8, now unmatched surrogate pairs are replaced with the unknown UTF-8
+    character. To restore the old functionality simply have NODE_INVALID_UTF8
+    environment variable set.
+
+* child_process: do not set args before throwing (Greg Sabia Tucker)
+
+* child_process: spawn() does not throw TypeError (Greg Sabia Tucker)
+
+* constants: export O_NONBLOCK (Fedor Indutny)
+
+* crypto: improve memory usage (Alexis Campailla)
+
+* fs: close file if fstat() fails in readFile() (cjihrig)
+
+* lib: name EventEmitter prototype methods (Ben Noordhuis)
+
+* tls: fix performance issue (Alexis Campailla)
+
+
+2014.05.01, Version 0.10.28 (Stable), b148cbe09d4657766fdb61575ba985734c2ff0a8
+
+* npm: upgrade to v1.4.9
+
+
+2014.05.01, Version 0.10.27 (Stable), cb7911f78ae96ef7a540df992cc1359ba9636e86
+
+* npm: upgrade to v1.4.8
+
+* openssl: upgrade to 1.0.1g
+
+* uv: update to v0.10.27
+
+* dns: fix certain txt entries (Fedor Indutny)
+
+* assert: Ensure reflexivity of deepEqual (Mike Pennisi)
+
+* child_process: fix deadlock when sending handles (Fedor Indutny)
+
+* child_process: fix sending handle twice (Fedor Indutny)
+
+* crypto: do not lowercase cipher/hash names (Fedor Indutny)
+
+* dtrace: workaround linker bug on FreeBSD (Fedor Indutny)
+
+* http: do not emit EOF non-readable socket (Fedor Indutny)
+
+* http: invoke createConnection when no agent (Nathan Rajlich)
+
+* stream: remove useless check (Brian White)
+
+* timer: don't reschedule timer bucket in a domain (Greg Brail)
+
+* url: treat \ the same as / (isaacs)
+
+* util: format as Error if instanceof Error (Rod Vagg)
+
+
+2014.02.18, Version 0.10.26 (Stable), cc56c62ed879ad4f93b1fdab3235c43e60f48b7e
+
+* uv: Upgrade to v0.10.25 (Timothy J Fontaine)
+
+* npm: upgrade to 1.4.3 (isaacs)
+
+* v8: support compiling with VS2013 (Fedor Indutny)
+
+* cares: backport TXT parsing fix (Fedor Indutny)
+
+* crypto: throw on SignFinal failure (Fedor Indutny)
+
+* crypto: update root certificates (Ben Noordhuis)
+
+* debugger: Fix breakpoint not showing after restart (Farid Neshat)
+
+* fs: make unwatchFile() insensitive to path (iamdoron)
+
+* net: do not re-emit stream errors (Fedor Indutny)
+
+* net: make Socket destroy() re-entrance safe (Jun Ma)
+
+* net: reset `endEmitted` on reconnect (Fedor Indutny)
+
+* node: do not close stdio implicitly (Fedor Indutny)
+
+* zlib: avoid assertion in close (Fedor Indutny)
+
+
+2014.01.23, Version 0.10.25 (Stable), b0e5f195dfce3e2b99f5091373d49f6616682596
+
+* uv: Upgrade to v0.10.23
+
+* npm: Upgrade to v1.3.24
+
+* v8: Fix enumeration for objects with lots of properties
+
+* child_process: fix spawn() optional arguments (Sam Roberts)
+
+* cluster: report more errors to workers (Fedor Indutny)
+
+* domains: exit() only affects active domains (Ryan Graham)
+
+* src: OnFatalError handler must abort() (Timothy J Fontaine)
+
+* stream: writes may return false but forget to emit drain (Yang Tianyang)
+
+
+2013.12.18, Version 0.10.24 (Stable), b7fd6bc899ccb629d790c47aee06aba87e535c41
+
+* uv: Upgrade to v0.10.21
+
+* npm: upgrade to 1.3.21
+
+* v8: backport fix for CVE-2013-{6639|6640}
+
+* build: unix install node and dep library headers (Timothy J Fontaine)
+
+* cluster, v8: fix --logfile=%p.log (Ben Noordhuis)
+
+* module: only cache package main (Wyatt Preul)
+
+
+2013.12.12, Version 0.10.23 (Stable), 0462bc23564e7e950a70ae4577a840b04db6c7c6
+
+* uv: Upgrade to v0.10.20 (Timothy J Fontaine)
+
+* npm: Upgrade to 1.3.17 (isaacs)
+
+* gyp: update to 78b26f7 (Timothy J Fontaine)
+
+* build: include postmortem symbols on linux (Timothy J Fontaine)
+
+* crypto: Make Decipher._flush() emit errors. (Kai Groner)
+
+* dgram: fix abort when getting `fd` of closed dgram (Fedor Indutny)
+
+* events: do not accept NaN in setMaxListeners (Fedor Indutny)
+
+* events: avoid calling `once` functions twice (Tim Wood)
+
+* events: fix TypeError in removeAllListeners (Jeremy Martin)
+
+* fs: report correct path when EEXIST (Fedor Indutny)
+
+* process: enforce allowed signals for kill (Sam Roberts)
+
+* tls: emit 'end' on .receivedShutdown (Fedor Indutny)
+
+* tls: fix potential data corruption (Fedor Indutny)
+
+* tls: handle `ssl.start()` errors appropriately (Fedor Indutny)
+
+* tls: reset NPN callbacks after SNI (Fedor Indutny)
+
+
+2013.11.12, Version 0.10.22 (Stable), cbff8f091c22fb1df6b238c7a1b9145db950fa65
+
+* npm: Upgrade to 1.3.14
+
+* uv: Upgrade to v0.10.19
+
+* child_process: don't assert on stale file descriptor events (Fedor Indutny)
+
+* darwin: Fix "Not Responding" in Mavericks activity monitor (Fedor Indutny)
+
+* debugger: Fix bug in sb() with unnamed script (Maxim Bogushevich)
+
+* repl: do not insert duplicates into completions (Maciej Małecki)
+
+* src: Fix memory leak on closed handles (Timothy J Fontaine)
+
+* tls: prevent stalls by using read(0) (Fedor Indutny)
+
+* v8: use correct timezone information on Solaris (Maciej Małecki)
+
+
+2013.10.18, Version 0.10.21 (Stable), e2da042844a830fafb8031f6c477eb4f96195210
+
+* uv: Upgrade to v0.10.18
+
+* crypto: clear errors from verify failure (Timothy J Fontaine)
+
+* dtrace: interpret two byte strings (Dave Pacheco)
+
+* fs: fix fs.truncate() file content zeroing bug (Ben Noordhuis)
+
+* http: provide backpressure for pipeline flood (isaacs)
+
+* tls: fix premature connection termination (Ben Noordhuis)
+
+
+2013.09.30, Version 0.10.20 (Stable), d7234c8d50a1af73f60d2d3c0cc7eed17429a481
+
+* tls: fix sporadic hang and partial reads (Fedor Indutny)
+  - fixes "npm ERR! cb() never called!"
+
+
+2013.09.24, Version 0.10.19 (Stable), 6b5e6a5a3ec8d994c9aab3b800b9edbf1b287904
+
+* uv: Upgrade to v0.10.17
+
+* npm: upgrade to 1.3.11
+
+* readline: handle input starting with control chars (Eric Schrock)
+
+* configure: add mips-float-abi (soft, hard) option (Andrei Sedoi)
+
+* stream: objectMode transforms allow falsey values (isaacs)
+
+* tls: prevent duplicate values returned from read (Nathan Rajlich)
+
+* tls: NPN protocols are now local to connections (Fedor Indutny)
+
+
+2013.09.04, Version 0.10.18 (Stable), 67a1f0c52e0708e2596f3f2134b8386d6112561e
+
+* uv: Upgrade to v0.10.15
+
+* stream: Don't crash on unset _events property (isaacs)
+
+* stream: Pass 'buffer' encoding with decoded writable chunks (isaacs)
+
+
+2013.08.21, Version 0.10.17 (Stable), 469a4a5091a677df62be319675056b869c31b35c
+
+* uv: Upgrade v0.10.14
+
+* http_parser: Do not accept PUN/GEM methods as PUT/GET (Chris Dickinson)
+
+* tls: fix assertion when ssl is destroyed at read (Fedor Indutny)
+
+* stream: Throw on 'error' if listeners removed (isaacs)
+
+* dgram: fix assertion on bad send() arguments (Ben Noordhuis)
+
+* readline: pause stdin before turning off terminal raw mode (Daniel Chatfield)
+
+
+2013.08.16, Version 0.10.16 (Stable), 50b4c905a4425430ae54db4906f88982309e128d
+
+* v8: back-port fix for CVE-2013-2882
+
+* npm: Upgrade to 1.3.8
+
+* crypto: fix assert() on malformed hex input (Ben Noordhuis)
+
+* crypto: fix memory leak in randomBytes() error path (Ben Noordhuis)
+
+* events: fix memory leak, don't leak event names (Ben Noordhuis)
+
+* http: Handle hex/base64 encodings properly (isaacs)
+
+* http: improve chunked res.write(buf) performance (Ben Noordhuis)
+
+* stream: Fix double pipe error emit (Eran Hammer)
+
+
+2013.07.25, Version 0.10.15 (Stable), 2426d65af860bda7be9f0832a99601cc43c6cf63
+
+* src: fix process.getuid() return value (Ben Noordhuis)
+
+
+2013.07.25, Version 0.10.14 (Stable), fdf57f811f9683a4ec49a74dc7226517e32e6c9d
+
+* uv: Upgrade to v0.10.13
+
+* npm: Upgrade to v1.3.5
+
+* os: Don't report negative times in cpu info (Ben Noordhuis)
+
+* fs: Handle large UID and GID (Ben Noordhuis)
+
+* url: Fix edge-case when protocol is non-lowercase (Shuan Wang)
+
+* doc: Streams API Doc Rewrite (isaacs)
+
+* node: call MakeDomainCallback in all domain cases (Trevor Norris)
+
+* crypto: fix memory leak in LoadPKCS12 (Fedor Indutny)
+
+
+2013.07.09, Version 0.10.13 (Stable), e32660a984427d46af6a144983cf7b8045b7299c
+
+* uv: Upgrade to v0.10.12
+
+* npm: Upgrade to 1.3.2
+
+* windows: get proper errno (Ben Noordhuis)
+
+* tls: only wait for finish if we haven't seen it (Timothy J Fontaine)
+
+* http: Dump response when request is aborted (isaacs)
+
+* http: use an unref'd timer to fix delay in exit (Peter Rust)
+
+* zlib: level can be negative (Brian White)
+
+* zlib: allow zero values for level and strategy (Brian White)
+
+* buffer: add comment explaining buffer alignment (Ben Noordhuis)
+
+* string_bytes: properly detect 64bit (Timothy J Fontaine)
+
+* src: fix memory leak in UsingDomains() (Ben Noordhuis)
+
+
+2013.06.18, Version 0.10.12 (Stable), a088cf4f930d3928c97d239adf950ab43e7794aa
+
+* npm: Upgrade to 1.2.32
+
+* readline: make `ctrl + L` clear the screen (Yuan Chuan)
+
+* v8: add setVariableValue debugger command (Ben Noordhuis)
+
+* net: Do not destroy socket mid-write (isaacs)
+
+* v8: fix build for mips32r2 architecture (Andrei Sedoi)
+
+* configure: fix cross-compilation host_arch_cc() (Andrei Sedoi)
+
+
+2013.06.13, Version 0.10.11 (Stable), d9d5bc465450ae5d60da32e9ffcf71c2767f1fad
+
+* uv: upgrade to 0.10.11
+
+* npm: Upgrade to 1.2.30
+
+* openssl: add missing configuration pieces for MIPS (Andrei Sedoi)
+
+* Revert "http: remove bodyHead from 'upgrade' events" (isaacs)
+
+* v8: fix pointer arithmetic undefined behavior (Trevor Norris)
+
+* crypto: fix utf8/utf-8 encoding check (Ben Noordhuis)
+
+* net: Fix busy loop on POLLERR|POLLHUP on older linux kernels (Ben Noordhuis, isaacs)
+
+
+2013.06.04, Version 0.10.10 (Stable), 25e51c396aa23018603baae2b1d9390f5d9db496
+
+* uv: Upgrade to 0.10.10
+
+* npm: Upgrade to 1.2.25
+
+* url: Properly parse certain oddly formed urls (isaacs)
+
+* stream: unshift('') is a noop (isaacs)
+
+
+2013.05.30, Version 0.10.9 (Stable), 878ffdbe6a8eac918ef3a7f13925681c3778060b
+
+* npm: Upgrade to 1.2.24
+
+* uv: Upgrade to v0.10.9
+
+* repl: fix JSON.parse error check (Brian White)
+
+* tls: proper .destroySoon (Fedor Indutny)
+
+* tls: invoke write cb only after opposite read end (Fedor Indutny)
+
+* tls: ignore .shutdown() syscall error (Fedor Indutny)
+
+
+2013.05.24, Version 0.10.8 (Stable), 30d9e9fdd9d4c33d3d95a129d021cd8b5b91eddb
+
+* v8: update to 3.14.5.9
+
+* uv: upgrade to 0.10.8
+
+* npm: Upgrade to 1.2.23
+
+* http: remove bodyHead from 'upgrade' events (Nathan Zadoks)
+
+* http: Return true on empty writes, not false (isaacs)
+
+* http: save roundtrips, convert buffers to strings (Ben Noordhuis)
+
+* configure: respect the --dest-os flag consistently (Nathan Rajlich)
+
+* buffer: throw when writing beyond buffer (Trevor Norris)
+
+* crypto: Clear error after DiffieHellman key errors (isaacs)
+
+* string_bytes: strip padding from base64 strings (Trevor Norris)
+
+
+2013.05.17, Version 0.10.7 (Stable), d2fdae197ac542f686ee06835d1153dd43b862e5
+
+* uv: upgrade to v0.10.7
+
+* npm: Upgrade to 1.2.21
+
+* crypto: Don't ignore verify encoding argument (isaacs)
+
+* buffer, crypto: fix default encoding regression (Ben Noordhuis)
+
+* timers: fix setInterval() assert (Ben Noordhuis)
+
+
+2013.05.14, Version 0.10.6 (Stable), 5deb1672f2b5794f8be19498a425ea4dc0b0711f
+
+* module: Deprecate require.extensions (isaacs)
+
+* stream: make Readable.wrap support objectMode, empty streams (Daniel Moore)
+
+* child_process: fix handle delivery (Ben Noordhuis)
+
+* crypto: Fix performance regression (isaacs)
+
+* src: DRY string encoding/decoding (isaacs)
+
+
+2013.04.23, Version 0.10.5 (Stable), deeaf8fab978e3cadb364e46fb32dafdebe5f095
+
+* uv: Upgrade to 0.10.5 (isaacs)
+
+* build: added support for Visual Studio 2012 (Miroslav Bajtoš)
+
+* http: Don't try to destroy nonexistent sockets (isaacs)
+
+* crypto: LazyTransform on properties, not methods (isaacs)
+
+* assert: put info in err.message, not err.name (Ryan Doenges)
+
+* dgram: fix no address bind() (Ben Noordhuis)
+
+* handle_wrap: fix NULL pointer dereference (Ben Noordhuis)
+
+* os: fix unlikely buffer overflow in os.type() (Ben Noordhuis)
+
+* stream: Fix unshift() race conditions (isaacs)
+
+
+
+
+2013.04.11, Version 0.10.4 (Stable), 9712aa9f76073c30850b20a188b1ed12ffb74d17
+
+* uv: Upgrade to 0.10.4
+
+* npm: Upgrade to 1.2.18
+
+* v8: Avoid excessive memory growth in JSON.parse (Fedor Indutny)
+
+* child_process, cluster: fix O(n*m) scan of cmd string (Ben Noordhuis)
+
+* net: fix socket.bytesWritten Buffers support (Fedor Indutny)
+
+* buffer: fix offset checks (Łukasz Walukiewicz)
+
+* stream: call write cb before finish event (isaacs)
+
+* http: Support write(data, 'hex') (isaacs)
+
+* crypto: dh secret should be left-padded (Fedor Indutny)
+
+* process: expose NODE_MODULE_VERSION in process.versions (Rod Vagg)
+
+* crypto: fix constructor call in crypto streams (Andreas Madsen)
+
+* net: account for encoding in .byteLength (Fedor Indutny)
+
+* net: fix buffer iteration in bytesWritten (Fedor Indutny)
+
+* crypto: zero is not an error if writing 0 bytes (Fedor Indutny)
+
+* tls: Re-enable check of CN-ID in cert verification (Tobias Müllerleile)
+
+
+2013.04.03, Version 0.10.3 (Stable), d4982f6f5e4a9a703127489a553b8d782997ea43
+
+* npm: Upgrade to 1.2.17
+
+* child_process: acknowledge sent handles (Fedor Indutny)
+
+* etw: update prototypes to match dtrace provider (Timothy J Fontaine)
+
+* dtrace: pass more arguments to probes (Dave Pacheco)
+
+* build: allow building with dtrace on osx (Dave Pacheco)
+
+* http: Remove legacy ECONNRESET workaround code (isaacs)
+
+* http: Ensure socket cleanup on client response end (isaacs)
+
+* tls: Destroy socket when encrypted side closes (isaacs)
+
+* repl: isSyntaxError() catches "strict mode" errors (Nathan Rajlich)
+
+* crypto: Pass options to ctor calls (isaacs)
+
+* src: tie process.versions.uv to uv_version_string() (Ben Noordhuis)
+
+
+2013.03.28, Version 0.10.2 (Stable), 1e0de9c426e07a260bbec2d2196c2d2db8eb8886
+
+* npm: Upgrade to 1.2.15
+
+* uv: Upgrade to 0.10.3
+
+* tls: handle SSL_ERROR_ZERO_RETURN (Fedor Indutny)
+
+* tls: handle errors before calling C++ methods (Fedor Indutny)
+
+* tls: remove harmful unnecessary bounds checking (Marcel Laverdet)
+
+* crypto: make getCiphers() return non-SSL ciphers (Ben Noordhuis)
+
+* crypto: check randomBytes() size argument (Ben Noordhuis)
+
+* timers: do not calculate Timeout._when property (Alexey Kupershtokh)
+
+* timers: fix off-by-one ms error (Alexey Kupershtokh)
+
+* timers: handle signed int32 overflow in enroll() (Fedor Indutny)
+
+* stream: Fix stall in Transform under very specific conditions (Gil Pedersen)
+
+* stream: Handle late 'readable' event listeners (isaacs)
+
+* stream: Fix early end in Writables on zero-length writes (isaacs)
+
+* domain: fix domain callback from MakeCallback (Trevor Norris)
+
+* child_process: don't emit same handle twice (Ben Noordhuis)
+
+* child_process: fix sending utf-8 to child process (Ben Noordhuis)
+
+
+2013.03.21, Version 0.10.1 (Stable), c274d1643589bf104122674a8c3fd147527a667d
+
+* npm: upgrade to 1.2.15
+
+* crypto: Improve performance of non-stream APIs (Fedor Indutny)
+
+* tls: always reset this.ssl.error after handling (Fedor Indutny)
+
+* tls: Prevent mid-stream hangs (Fedor Indutny, isaacs)
+
+* net: improve arbitrary tcp socket support (Ben Noordhuis)
+
+* net: handle 'finish' event only after 'connect' (Fedor Indutny)
+
+* http: Don't hot-path end() for large buffers (isaacs)
+
+* fs: Missing cb errors are deprecated, not a throw (isaacs)
+
+* fs: make write/appendFileSync correctly set file mode (Raymond Feng)
+
+* stream: Return self from readable.wrap (isaacs)
+
+* stream: Never call decoder.end() multiple times (Gil Pedersen)
+
+* windows: enable watching signals with process.on('SIGXYZ') (Bert Belder)
+
+* node: revert removal of MakeCallback (Trevor Norris)
+
+* node: Unwrap without aborting in handle fd getter (isaacs)
+
+
+2013.03.11, Version 0.10.0 (Stable), 163ca274230fce536afe76c64676c332693ad7c1
+
+* npm: Upgrade to 1.2.14
+
+* core: Append filename properly in dlopen on windows (isaacs)
+
+* zlib: Manage flush flags appropriately (isaacs)
+
+* domains: Handle errors thrown in nested error handlers (isaacs)
+
+* buffer: Strip high bits when converting to ascii (Ben Noordhuis)
+
+* win/msi: Enable modify and repair (Bert Belder)
+
+* win/msi: Add feature selection for various node parts (Bert Belder)
+
+* win/msi: use consistent registry key paths (Bert Belder)
+
+* child_process: support sending dgram socket (Andreas Madsen)
+
+* fs: Raise EISDIR on Windows when calling fs.read/write on a dir (isaacs)
+
+* unix: fix strict aliasing warnings, macro-ify functions (Ben Noordhuis)
+
+* unix: honor UV_THREADPOOL_SIZE environment var (Ben Noordhuis)
+
+* win/tty: fix typo in color attributes enumeration (Bert Belder)
+
+* win/tty: don't touch insert mode or quick edit mode (Bert Belder)
+
+
+2013.03.06, Version 0.9.12 (Unstable), 0debf5a82934da805592b6496756cdf27c993abc
+
+* stream: Allow strings in Readable.push/unshift (isaacs)
+
+* stream: Remove bufferSize option (isaacs)
+
+* stream: Increase highWaterMark on large reads (isaacs)
+
+* stream: _write: takes an encoding argument (isaacs)
+
+* stream: _transform: remove output() method, provide encoding (isaacs)
+
+* stream: Don't require read(0) to emit 'readable' event (isaacs)
+
+* node: Add --throw-deprecation (isaacs)
+
+* http: fix multiple timeout events (Eugene Girshov)
+
+* http: More useful setTimeout API on server (isaacs)
+
+* net: use close callback, not process.nextTick (Ben Noordhuis)
+
+* net: Provide better error when writing after FIN (isaacs)
+
+* dns: Support NAPTR queries (Pavel Lang)
+
+* dns: fix ReferenceError in resolve() error path (Xidorn Quan)
+
+* child_process: handle ENOENT correctly on Windows (Scott Blomquist)
+
+* cluster: Rename destroy() to kill(signal=SIGTERM) (isaacs)
+
+* build: define nightly tag external to build system (Timothy J Fontaine)
+
+* build: make msi build work when spaces are present in the path (Bert Belder)
+
+* build: fix msi build issue with WiX 3.7/3.8 (Raymond Feng)
+
+* repl: make compatible with domains (Dave Olszewski)
+
+* events: Code cleanup and performance improvements (Trevor Norris)
+
+
+2013.03.01, Version 0.9.11 (Unstable), 83392403b7a9b7782b37c17688938c75010f81ba
+
+* V8: downgrade to 3.14.5
+
+* openssl: update to 1.0.1e
+
+* darwin: Make process.title work properly (Ben Noordhuis)
+
+* fs: Support mode/flag options to read/append/writeFile (isaacs)
+
+* stream: _read() no longer takes a callback (isaacs)
+
+* stream: Add stream.unshift(chunk) (isaacs)
+
+* stream: remove lowWaterMark feature (isaacs)
+
+* net: omit superfluous 'connect' event (Ben Noordhuis)
+
+* build, windows: disable SEH (Ben Noordhuis)
+
+* core: remove errno global (Ben Noordhuis)
+
+* core: Remove the nextTick for running the main file (isaacs)
+
+* core: Mark exit() calls with status codes (isaacs)
+
+* core: Fix debug signal handler race condition lock (isaacs)
+
+* crypto: clear error stack (Ben Noordhuis)
+
+* test: optionally set common.PORT via env variable (Timothy J Fontaine)
+
+* path: Throw TypeError on non-string args to path.resolve/join (isaacs, Arianit Uka)
+
+* crypto: fix uninitialized memory access in openssl (Ben Noordhuis)
+
+
+2013.02.19, Version 0.9.10 (Unstable)
+
+* V8: Upgrade to 3.15.11.15
+
+* npm: Upgrade to 1.2.12
+
+* fs: Change default WriteStream config, increase perf (isaacs)
+
+* process: streamlining tick callback logic (Trevor Norris)
+
+* stream_wrap, udp_wrap: add read-only fd property (Ben Noordhuis)
+
+* buffer: accept negative indices in Buffer#slice() (Ben Noordhuis)
+
+* tls: Cycle data when underlying socket drains (isaacs)
+
+* stream: read(0) should not always trigger _read(n,cb) (isaacs)
+
+* stream: Empty strings/buffers do not signal EOF any longer (isaacs)
+
+* crypto: improve cipher/decipher error messages (Ben Noordhuis)
+
+* net: Respect the 'readable' flag on sockets (isaacs)
+
+* net: don't suppress ECONNRESET (Ben Noordhuis)
+
+* typed arrays: copy Buffer in typed array constructor (Ben Noordhuis)
+
+* typed arrays: make DataView throw on non-ArrayBuffer (Ben Noordhuis)
+
+* windows: MSI installer enhancements (Scott Blomquist, Jim Schubert)
+
+
+2013.02.07, Version 0.9.9 (Unstable), 4b9f0d190cd6b22853caeb0e07145a98ce1d1d7f
+
+* tls: port CryptoStream to streams2 (Fedor Indutny)
+
+* typed arrays: only share ArrayBuffer backing store (Ben Noordhuis)
+
+* stream: make Writable#end() accept a callback function (Nathan Rajlich)
+
+* buffer: optimize 'hex' handling (Ben Noordhuis)
+
+* dns, cares: don't filter NOTIMP, REFUSED, SERVFAIL (Ben Noordhuis)
+
+* readline: treat bare \r as a line ending (isaacs)
+
+* readline: make \r\n emit one 'line' event (Ben Noordhuis)
+
+* cluster: support datagram sockets (Bert Belder)
+
+* stream: Correct Transform class backpressure (isaacs)
+
+* addon: Pass module object to NODE_MODULE init function (isaacs, Rod Vagg)
+
+* buffer: slow buffer copy compatibility fix (Trevor Norris)
+
+* Add bytesWritten to tls.CryptoStream (Andy Burke)
+
+
+2013.01.24, Version 0.9.8 (Unstable), 5f2f8400f665dc32c3e10e7d31d53d756ded9156
+
+* npm: Upgrade to v1.2.3
+
+* V8: Upgrade to 3.15.11.10
+
+* streams: Support objects other than Buffers (Jake Verbaten)
+
+* buffer: remove float write range checks (Trevor Norris)
+
+* http: close connection on 304/204 responses with chunked encoding (Ben Noordhuis)
+
+* build: fix build with dtrace support on FreeBSD (Fedor Indutny)
+
+* console: Support formatting options in trace() (isaacs)
+
+* domain: empty stack on all exceptions (Dave Olszewski)
+
+* unix, windows: make uv_*_bind() error codes consistent (Andrius Bentkus)
+
+* linux: add futimes() fallback (Ben Noordhuis)
+
+
+2013.01.18, Version 0.9.7 (Unstable), 9e7bebeb8305edd55735a95955a98fdbe47572e5
+
+* V8: Upgrade to 3.15.11.7
+
+* npm: Upgrade to 1.2.2
+
+* punycode: Upgrade to 1.2.0 (Mathias Bynens)
+
+* repl: make built-in modules available by default (Felix Böhm)
+
+* windows: add support for '_Total' perf counters (Scott Blomquist)
+
+* cluster: make --prof work for workers (Ben Noordhuis)
+
+* child_process: do not keep list of sent sockets (Fedor Indutny)
+
+* tls: Follow RFC6125 more strictly (Fedor Indutny)
+
+* buffer: floating point read/write improvements (Trevor Norris)
+
+* TypedArrays: Improve dataview perf without endian param (Dean McNamee)
+
+* module: assert require() called with a non-empty string (Felix Böhm, James Campos)
+
+* stdio: Set readable/writable flags properly (isaacs)
+
+* stream: Properly handle large reads from push-streams (isaacs)
+
+
+2013.01.11, Version 0.9.6 (Unstable), 9313fdc71ca8335d5e3a391c103230ee6219b3e2
+
+* V8: update to 3.15.11.5
+
+* node: remove ev-emul.h (Ben Noordhuis)
+
+* path: make basename and extname ignore trailing slashes (Bert Belder)
+
+* typed arrays: fix sunos signed/unsigned char issue (Ben Noordhuis)
+
+* child_process: Fix {stdio:'inherit'} regression (Ben Noordhuis)
+
+* child_process: Fix pipe() from child stdio streams  (Maciej Małecki)
+
+* child_process: make fork() execPath configurable (Bradley Meck)
+
+* stream: Add readable.push(chunk) method (isaacs)
+
+* dtrace: x64 ustack helper (Fedor Indutny)
+
+* repl: fix floating point number parsing (Nirk Niggler)
+
+* repl: allow overriding builtins (Ben Noordhuis)
+
+* net: add localAddress and localPort to Socket (James Hight)
+
+* fs: make pool size coincide with ReadStream bufferSize (Shigeki Ohtsu)
+
+* typed arrays: implement load and store swizzling (Dean McNamee)
+
+* windows: fix perfctr crash on XP and 2003 (Scott Blomquist)
+
+* dgram: fix double implicit bind error (Ben Noordhuis)
+
+
+2012.12.30, Version 0.9.5 (Unstable), 01994e8119c24f2284bac0779b32acb49c95bee7
+
+* assert: improve support for new execution contexts (lukebayes)
+
+* domain: use camelCase instead of snake_case (isaacs)
+
+* domain: Do not use uncaughtException handler (isaacs)
+
+* fs: make 'end' work with ReadStream without 'start' (Ben Noordhuis)
+
+* https: optimize createConnection() (Ryunosuke SATO)
+
+* buffer: speed up base64 encoding by 20% (Ben Noordhuis)
+
+* doc: Colorize API stabilitity index headers in docs (Luke Arduini)
+
+* net: socket.readyState corrections (bentaber)
+
+* http: Performance enhancements for http under streams2 (isaacs)
+
+* stream: fix to emit end event on http.ClientResponse (Shigeki Ohtsu)
+
+* stream: fix event handler leak in readstream pipe and unpipe (Andreas Madsen)
+
+* build: Support ./configure --tag switch (Maciej Małecki)
+
+* repl: don't touch `require.cache` (Nathan Rajlich)
+
+* node: Emit 'exit' event when exiting for an uncaught exception (isaacs)
+
+
+2012.12.21, Version 0.9.4 (Unstable), d86d83c75f6343b5368bb7bd328b4466a035e1d4
+
+* streams: Update all streaming interfaces to use new classes (isaacs)
+
+* node: remove idle gc (Ben Noordhuis)
+
+* http: protect against response splitting attacks (Bert Belder)
+
+* fs: Raise error when null bytes detected in paths (isaacs)
+
+* fs: fix 'object is not a function' callback errors (Ben Noordhuis)
+
+* fs: add autoClose=true option to fs.createReadStream (Farid Neshat)
+
+* process: add getgroups(), setgroups(), initgroups() (Ben Noordhuis)
+
+* openssl: optimized asm code on x86 and x64 (Bert Belder)
+
+* crypto: fix leak in GetPeerCertificate (Fedor Indutny)
+
+* add systemtap support (Jan Wynholds)
+
+* windows: add ETW and PerfCounters support (Scott Blomquist)
+
+* windows: fix normalization of UNC paths (Bert Belder)
+
+* crypto: fix ssl error handling (Sergey Kholodilov)
+
+* node: remove eio-emul.h (Ben Noordhuis)
+
+* os: add os.endianness() function (Nathan Rajlich)
+
+* readline: don't emit "line" events with a trailing '\n' char (Nathan Rajlich)
+
+* build: add configure option to generate xcode build files (Timothy J Fontaine)
+
+* build: allow linking against system libuv, cares, http_parser (Stephen Gallagher)
+
+* typed arrays: add slice() support to ArrayBuffer (Anthony Pesch)
+
+* debugger: exit and kill child on SIGTERM or SIGHUP (Fedor Indutny)
+
+* url: url.format escapes delimiters in path and query (J. Lee Coltrane)
+
+
+2012.10.24, Version 0.9.3 (Unstable), 1ed4c6776e4f52956918b70565502e0f8869829d
+
+* V8: Upgrade to 3.13.7.4
+
+* crypto: Default to buffers instead of binary strings (isaacs, Fedor Indutny)
+
+* crypto: add getHashes() and getCiphers() (Ben Noordhuis)
+
+* unix: add custom thread pool, remove libeio (Ben Noordhuis)
+
+* util: make `inspect()` accept an "options" argument (Nathan Rajlich)
+
+* https: fix renegotation attack protection (Ben Noordhuis)
+
+* cluster: make 'listening' handler see actual port (Aaditya Bhatia)
+
+* windows: use USERPROFILE to get the user's home dir (Bert Belder)
+
+* path: add platform specific path delimiter (Paul Serby)
+
+* http: add response.headersSent property (Pavel Lang)
+
+* child_process: make .fork()'d child auto-exit (Ben Noordhuis)
+
+* events: add 'removeListener' event (Ben Noordhuis)
+
+* string_decoder: Add 'end' method, do base64 properly (isaacs)
+
+* buffer: include encoding value in exception when invalid (Ricky Ng-Adam)
+
+* http: make http.ServerResponse no longer emit 'end' (isaacs)
+
+* streams: fix pipe is destructed by 'end' from destination (koichik)
+
+
+2012.09.17, Version 0.9.2 (Unstable), 6e2055889091a424fbb5c500bc3ab9c05d1c28b4
+
+* http_parser: upgrade to ad3b631
+
+* openssl: upgrade 1.0.1c
+
+* darwin: use FSEvents to watch directory changes (Fedor Indutny)
+
+* unix: support missing API on NetBSD (Shigeki Ohtsu)
+
+* unix: fix EMFILE busy loop (Ben Noordhuis)
+
+* windows: un-break writable tty handles (Bert Belder)
+
+* windows: map WSAESHUTDOWN to UV_EPIPE (Bert Belder)
+
+* windows: make spawn with custom environment work again (Bert Belder)
+
+* windows: map ERROR_DIRECTORY to UV_ENOENT (Bert Belder)
+
+* tls, https: validate server certificate by default (Ben Noordhuis)
+
+* tls, https: throw exception on missing key/cert (Ben Noordhuis)
+
+* tls: async session storage (Fedor Indutny)
+
+* installer: don't install header files (Ben Noordhuis)
+
+* buffer: implement Buffer.prototype.toJSON() (Nathan Rajlich)
+
+* buffer: added support for writing NaN and Infinity (koichik)
+
+* http: make http.ServerResponse emit 'end' (Ben Noordhuis)
+
+* build: ./configure --ninja (Ben Noordhuis, Timothy J Fontaine)
+
+* installer: fix --without-npm (Ben Noordhuis)
+
+* cli: make -p equivalent to -pe (Ben Noordhuis)
+
+* url: Go much faster by using Url class (isaacs)
+
+
+2012.08.28, Version 0.9.1 (Unstable), e6ce259d2caf338fec991c2dd447de763ce99ab7
+
+* buffer: Add Buffer.isEncoding(enc) to test for valid encoding values (isaacs)
+
+* Raise UV_ECANCELED on premature close. (Ben Noordhuis)
+
+* Remove c-ares from libuv, move to a top-level node dependency (Bert Belder)
+
+* ref/unref for all HandleWraps, timers, servers, and sockets (Timothy J Fontaine)
+
+* addon: remove node-waf, superseded by node-gyp (Ben Noordhuis)
+
+* child_process: emit error on exec failure (Ben Noordhuis)
+
+* cluster: do not use internal server API (Andreas Madsen)
+
+* constants: add O_DIRECT (Ian Babrou)
+
+* crypto: add sync interface to crypto.pbkdf2() (Ben Noordhuis)
+
+* darwin: emulate fdatasync() (Fedor Indutny)
+
+* dgram: make .bind() always asynchronous (Ben Noordhuis)
+
+* events: Make emitter.listeners() side-effect free (isaacs, Joe Andaverde)
+
+* fs: Throw early on invalid encoding args (isaacs)
+
+* fs: fix naming of truncate/ftruncate functions (isaacs)
+
+* http: bubble up parser errors to ClientRequest (Brian White)
+
+* linux: improve cpuinfo parser on ARM and MIPS (Ben Noordhuis)
+
+* net: add support for IPv6 addresses ending in :: (Josh Erickson)
+
+* net: support Server.listen(Pipe) (Andreas Madsen)
+
+* node: don't scan add-on for "init" symbol (Ben Noordhuis)
+
+* remove process.uvCounters() (Ben Noordhuis)
+
+* repl: console writes to repl rather than process stdio (Nathan Rajlich)
+
+* timers: implement setImmediate (Timothy J Fontaine)
+
+* tls: fix segfault in pummel/test-tls-ci-reneg-attack (Ben Noordhuis)
+
+* tools: Move gyp addon tools to node-gyp (Nathan Rajlich)
+
+* unix: preliminary signal handler support (Ben Noordhuis)
+
+* unix: remove dependency on ev_child (Ben Noordhuis)
+
+* unix: work around darwin bug, don't poll() on pipe (Fedor Indutny)
+
+* util: Formally deprecate util.pump() (Ben Noordhuis)
+
+* windows: make active and closing handle state independent (Bert Belder)
+
+* windows: report spawn errors to the exit callback (Bert Belder)
+
+* windows: signal handling support with uv_signal_t (Bert Belder)
+
+
+2012.07.20, Version 0.9.0 (Unstable), f9b237f478c372fd55e4590d7399dcd8f25f3603
+
+* punycode: update to v1.1.1 (Mathias Bynens)
+
+* c-ares: upgrade to 1.9.0 (Saúl Ibarra Corretgé)
+
+* dns: ignore rogue DNS servers reported by windows (Saúl Ibarra Corretgé)
+
+* unix: speed up uv_async_send() (Ben Noordhuis)
+
+* darwin: get cpu model correctly on mac (Xidorn Quan)
+
+* nextTick: Handle tick callbacks before any other I/O (isaacs)
+
+* Enable color customization of `util.inspect` (Pavel Lang)
+
+* tls: Speed and memory improvements (Fedor Indutny)
+
+* readline: Use one history item for reentered line (Vladimir Beloborodov)
+
+* Fix #3521 Make process.env more like a regular Object (isaacs)
+
+
+2013.06.13, Version 0.8.25 (maintenance), 0b9bdb2bc7e1c872f0ea4713517fda22a4b0b202
+
+* npm: Upgrade to 1.2.30
+
+* child_process: fix handle delivery (Ben Noordhuis)
+
+
+2013.06.04, Version 0.8.24 (maintenance), c1a1ab067721ea17ef7b05ec5c68b01321017f05
+
+* npm: Upgrade to v1.2.24
+
+* url: Properly parse certain oddly formed urls (isaacs)
+
+* http: Don't try to destroy nonexistent sockets (isaacs)
+
+* handle_wrap: fix NULL pointer dereference (Ben Noordhuis)
+
+
+2013.04.09, Version 0.8.23 (maintenance), c67f8d0500fe15637a623eb759d2ad7eb9fb3b0b
+
+* npm: Upgrade to v1.2.18
+
+* http: Avoid EE warning on ECONNREFUSED handling (isaacs)
+
+* tls: Re-enable check of CN-ID in cert verification (Tobias Müllerleile)
+
+* child_process: fix sending utf-8 to child process (Ben Noordhuis)
+
+* crypto: check key type in GetPeerCertificate() (Ben Noordhuis)
+
+* win/openssl: mark assembled object files as seh safe (Bert Belder)
+
+* windows/msi: fix msi build issue with WiX 3.7/3.8 (Raymond Feng)
+
+
+2013.03.07, Version 0.8.22 (Stable), 67a4cb4fe8c2346e30ffb83f7178e205cc2dab33
+
+* npm: Update to 1.2.14
+
+* cluster: propagate bind errors (Ben Noordhuis)
+
+* crypto: don't assert when calling Cipher#final() twice (Ben Noordhuis)
+
+* build, windows: disable SEH (Ben Noordhuis)
+
+
+2013.02.25, Version 0.8.21 (Stable), 530d8c05d4c546146f18e5ba811d7eb3b7b7c0c5
+
+* http: Do not free the wrong parser on socket close (isaacs)
+
+* http: Handle hangup writes more gently (isaacs)
+
+* zlib: fix assert on bad input (Ben Noordhuis)
+
+* test: add TAP output to the test runner (Timothy J Fontaine)
+
+* unix: Handle EINPROGRESS from domain sockets (Ben Noordhuis)
+
+
+2013.02.15, Version 0.8.20 (Stable), e10c75579b536581ddd7ae4e2c3bf8a9d550d343
+
+* npm: Upgrade to v1.2.11
+
+* http: Do not let Agent hand out destroyed sockets (isaacs)
+
+* http: Raise hangup error on destroyed socket write (isaacs)
+
+* http: protect against response splitting attacks (Bert Belder)
+
+
+2013.02.06, Version 0.8.19 (Stable), 53978bdf420622ff0121c63c0338c9e7c2e60869
+
+* npm: Upgrade to v1.2.10
+
+* zlib: pass object size hint to V8 (Ben Noordhuis)
+
+* zlib: reduce memory consumption, release early (Ben Noordhuis)
+
+* buffer: slow buffer copy compatibility fix (Trevor Norris)
+
+* zlib: don't assert on malformed dictionary (Ben Noordhuis)
+
+* zlib: don't assert on missing dictionary (Ben Noordhuis)
+
+* windows: better ipv6 support (Bert Belder)
+
+* windows: add error mappings related to unsupported protocols (Bert Belder)
+
+* windows: map ERROR_DIRECTORY to UV_ENOENT (Bert Belder)
+
+
+2013.01.18, Version 0.8.18 (Stable), 2c4eef0d972838c51999d32c0d251857a713dc18
+
+* npm: Upgrade to v1.2.2
+
+* dns: make error message match errno (Dan Milon)
+
+* tls: follow RFC6125 more stricly (Fedor Indutny)
+
+* buffer: reject negative SlowBuffer offsets (Ben Noordhuis)
+
+* install: add simplejson fallback (Chris Dent)
+
+* http: fix "Cannot call method 'emit' of null" (Ben Noordhuis)
+
+
+2013.01.09, Version 0.8.17 (Stable), c50c33e9397d7a0a8717e8ce7530572907c054ad
+
+* npm: Upgrade to v1.2.0
+  - peerDependencies (Domenic Denicola)
+  - node-gyp v0.8.2 (Nathan Rajlich)
+  - Faster installs from github user/project shorthands (Nathan Zadoks)
+
+* typed arrays: fix 32 bit size/index overflow (Ben Noordhuis)
+
+* http: Improve performance of single-packet responses (Ben Noordhuis)
+
+* install: fix openbsd man page location (Ben Noordhuis)
+
+* http: bubble up parser errors to ClientRequest (Brian White)
+
+
+2012.12.13, Version 0.8.16 (Stable), 1c9c6277d5cfcaaac8569c0c8f7daa64292048a9
+
+* npm: Upgrade to 1.1.69
+
+* fs: fix WriteStream/ReadStream fd leaks (Ben Noordhuis)
+
+* crypto: fix leak in GetPeerCertificate (Fedor Indutny)
+
+* buffer: Don't double-negate numeric buffer arg (Trevor Norris)
+
+* net: More accurate IP address validation and IPv6 dotted notation. (Joshua Erickson)
+
+
+2012.11.26, Version 0.8.15 (Stable), fdf91afb494a7a2fff2913d817f589c191a2c88f
+
+* npm: Upgrade to 1.1.66 (isaacs)
+
+* linux: use /proc/cpuinfo for CPU frequency (Ben Noordhuis)
+
+* windows: map WSAESHUTDOWN to UV_EPIPE (Ben Noordhuis)
+
+* windows: map ERROR_GEN_FAILURE to UV_EIO (Bert Belder)
+
+* unix: do not set environ unless one is provided (Charlie McConnell)
+
+* domains: don't crash if domain is set to null (Bert Belder)
+
+* windows: fix the x64 debug build (Bert Belder)
+
+* net, tls: fix connect() resource leak (Ben Noordhuis)
+
+
+2012.10.25, Version 0.8.14 (Stable), b00527fcf05c3d9f/b5d5d790f9472906a59fe218
+
+* events: Don't clobber pre-existing _events obj in EE ctor (isaacs)
+
+
+2012.10.25, Version 0.8.13 (Stable), ff4c974873f9a7cc6a5b042eb9b6389bb8dde6d6
+
+* V8: Upgrade to 3.11.10.25
+
+* npm: Upgrade to 1.1.65
+
+* url: parse hostnames that start with - or _ (Ben Noordhuis)
+
+* repl: Fix Windows 8 terminal issue (Bert Belder)
+
+* typed arrays: use signed char for signed int8s (Aaron Jacobs)
+
+* crypto: fix bugs in DiffieHellman (Ben Noordhuis)
+
+* configure: turn on VFPv3 on ARMv7 (Ben Noordhuis)
+
+* Re-enable OpenSSL UI for entering passphrases via tty (Ben Noordhuis)
+
+* repl: ensure each REPL instance gets its own "context" (Nathan Rajlich)
+
+
+2012.10.12, Version 0.8.12 (Stable), 38c72d4e29574dec5205bcf23c2a85efe65331a4
+
+* npm: Upgrade to 1.1.63
+
+* crypto: Reduce stability index to 2-Unstable (isaacs)
+
+* windows: fix handle leak in uv_fs_utime (Bert Belder)
+
+* windows: fix application crashed popup in debug version (Bert Belder)
+
+* buffer: report proper retained size in profiler (Ben Noordhuis)
+
+* buffer: fix byteLength with UTF-16LE (koichik)
+
+* repl: make "end of input" JSON.parse() errors throw in the REPL (Nathan Rajlich)
+
+* repl: make invalid RegExp modifiers throw in the REPL (Nathan Rajlich)
+
+* http: handle multiple Proxy-Authenticate values (Willi Eggeling)
+
+
+2012.09.27, Version 0.8.11 (Stable), e1f39468fa580c1e4cb15fac621f87944ee625dc
+
+* fs: Fix stat() size reporting for large files (Ben Noordhuis)
+
+
+2012.09.25, Version 0.8.10 (Stable), 0bc273da4fcaa79b209ed755ad249a3e7be626a6
+
+* npm: Upgrade to 1.1.62
+
+* repl: make invalid RegExps throw in the REPL (Nathan Rajlich)
+
+* v8: loosen artificial mmap constraint (Bryan Cantrill)
+
+* process: fix setuid() and setgid() error reporting (Ben Noordhuis)
+
+* domain: Properly exit() on domain disposal (isaacs)
+
+* fs: fix watchFile() missing deletion events (Ben Noordhuis)
+
+* fs: fix assert in fs.watch() (Ben Noordhuis)
+
+* fs: don't segfault on deeply recursive stat() (Ben Noordhuis)
+
+* http: Remove timeout handler when data arrives (Frédéric Germain)
+
+* http: make the client "res" object gets the same domain as "req" (Nathan Rajlich)
+
+* windows: don't blow up when an invalid FD is used (Bert Belder)
+
+* unix: map EDQUOT to UV_ENOSPC (Charlie McConnell)
+
+* linux: improve /proc/cpuinfo parser (Ben Noordhuis)
+
+* win/tty: reset background brightness when color is set to default (Bert Belder)
+
+* unix: put child process stdio fds in blocking mode (Ben Noordhuis)
+
+* unix: fix EMFILE busy loop (Ben Noordhuis)
+
+* sunos: don't set TCP_KEEPALIVE (Ben Noordhuis)
+
+* tls: Use slab allocator for memory management (Fedor Indutny)
+
+* openssl: Use optimized assembly code for x86 and x64 (Bert Belder)
+
+
+2012.09.11, Version 0.8.9 (Stable), b88c3902b241cf934e75443b934f2033ad3915b1
+
+* v8: upgrade to 3.11.10.22
+
+* GYP: upgrade to r1477
+
+* npm: Upgrade to 1.1.61
+
+* npm: Don't create world-writable files (isaacs)
+
+* windows: fix single-accept mode for shared server sockets (Bert Belder)
+
+* windows: fix uninitialized memory access in uv_update_time() (Bert Belder)
+
+* windows: don't throw when a signal handler is attached (Bert Belder)
+
+* unix: fix memory leak in udp (Ben Noordhuis)
+
+* unix: map errno ESPIPE (Ben Noordhuis)
+
+* unix, windows: fix memory corruption in fs-poll.c (Ben Noordhuis)
+
+* sunos: fix os.cpus() on x86_64 (Ben Noordhuis)
+
+* child process: fix processes with IPC channel don't emit 'close' (Bert Belder)
+
+* build: add a "--dest-os" option to force a gyp "flavor" (Nathan Rajlich)
+
+* build: set `process.platform` to "sunos" on SunOS (Nathan Rajlich)
+
+* build: fix `make -j` fails after `make clean` (Bearice Ren)
+
+* build: fix openssl configuration for "arm" builds (Nathan Rajlich)
+
+* tls: support unix domain socket/named pipe in tls.connect (Shigeki Ohtsu)
+
+* https: make https.get() accept a URL (koichik)
+
+* http: respect HTTP/1.0 TE header (Ben Noordhuis)
+
+* crypto, tls: Domainify setSNICallback, pbkdf2, randomBytes (Ben Noordhuis)
+
+* stream.pipe: Don't call destroy() unless it's a function (isaacs)
+
+
+2012.08.22, Version 0.8.8 (Stable), a299c97bbc701f4d460e91214d7bfe7a9589d361
+
+* V8: upgrade to 3.11.10.19
+
+* npm: upgrade to 1.1.59
+
+* windows: fix uninitialized memory access in uv_update_time() (Bert Belder)
+
+* unix, windows: fix memory corruption in fs-poll.c (Ben Noordhuis)
+
+* unix: fix integer overflow in uv_hrtime (Tim Holy)
+
+* sunos: fix uv_cpu_info() on x86_64 (Ben Noordhuis)
+
+* tls: update default cipher list (Ben Noordhuis)
+
+* unix: Fix llvm and older gcc duplicate symbol warnings (Bert Belder)
+
+* fs: fix use after free in stat watcher (Ben Noordhuis)
+
+* build: Fix using manually compiled gcc on OS X (Nathan Rajlich)
+
+* windows: make junctions work again (Bert Belder)
+
+
+2012.08.15, Version 0.8.7 (Stable), f640c5d35cba96634cd8176a525a1d876e361a61
+
+* npm: Upgrade to 1.1.49
+
+* website: download page (Golo Roden)
+
+* crypto: fix uninitialized memory access in openssl (Ben Noordhuis)
+
+* buffer, crypto: fix buffer decoding (Ben Noordhuis)
+
+* build: compile with -fno-tree-vrp when gcc >= 4.0 (Ben Noordhuis)
+
+* tls: handle multiple CN fields when verifying cert (Ben Noordhuis)
+
+* doc: remove unused util from child_process (Kyle Robinson Young)
+
+* build: rework -fvisibility=hidden detection (Ben Noordhuis)
+
+* windows: don't duplicate invalid stdio handles (Bert Belder)
+
+* windows: fix typos in process-stdio.c (Bert Belder)
+
+
+2012.08.07, Version 0.8.6 (Stable), 0544a586ca6b6b900a42e164033dbf350765700a
+
+* npm: Upgrade to v1.1.48
+
+* Add 'make binary' to build binary tarballs for all Unixes (Nathan Rajlich)
+
+* zlib: Emit 'close' on destroy(). (Dominic Tarr)
+
+* child_process: Fix stdout=null when stdio=['pipe'] (Tyler Neylon)
+
+* installer: prevent ETXTBSY errors (Ben Noordhuis)
+
+* installer: honor --without-npm, default install path (Ben Noordhuis)
+
+* net: make pause work with connecting sockets (Bert Belder)
+
+* installer: fix cross-compile installs (Ben Noordhuis)
+
+* net: fix .listen({fd:0}) (Ben Noordhuis)
+
+* windows: map WSANO_DATA to UV_ENOENT (Bert Belder)
+
+
+2012.08.02, Version 0.8.5 (Stable), 9b86a4453f0c76f2707a75c0b2343aba33ec63bc
+
+* node: tag Encode and friends NODE_EXTERN (Ben Noordhuis)
+
+* fs: fix ReadStream / WriteStream missing callback (Gil Pedersen)
+
+* fs: fix readFileSync("/proc/cpuinfo") regression (Ben Noordhuis)
+
+* installer: don't assume bash is installed (Ben Noordhuis)
+
+* Report errors properly from --eval and stdin (isaacs)
+
+* assert: fix throws() throws an error without message property (koichik)
+
+* cluster: fix libuv assert in net.listen() (Ben Noordhuis)
+
+* build: always link sunos builds with libumem (Trent Mick)
+
+* build: improve armv7 / hard-float detection (Adam Malcontenti-Wilson)
+
+* https: Use host header as effective servername (isaacs)
+
+* sunos: work around OS bug to prevent fs.watch() from spinning (Bryan Cantrill)
+
+* linux: fix 'two watchers, one path' segfault (Ben Noordhuis)
+
+* windows: fix memory leaks in many fs functions (Bert Belder)
+
+* windows: don't allow directories to be opened for writing/appending (Bert Belder)
+
+* windows: make fork() work even when not all stdio handles are valid (Bert Belder)
+
+* windows: make unlink() not remove mount points, and improve performance (Bert Belder)
+
+* build: Sign pkg installer for OS X (isaacs)
+
+
+2012.07.25, Version 0.8.4 (Stable), f98562fcd7d1cab573ca4dc1612157d6999befd4
+
+* V8: Upgrade to 3.11.10.17
+
+* npm: Upgrade to 1.1.45
+
+* net: fix Socket({ fd: 42 }) api (Ben Noordhuis)
+
+* readline: Remove event listeners on close (isaacs)
+
+* windows: correctly prep long path for fs.exists(Sync) (Bert Belder)
+
+* debugger: wake up the event loop when a debugger command is dispatched (Peter Rybin)
+
+* tls: verify server's identity (Fedor Indutny)
+
+* net: ignore socket.setTimeout(Infinity or NaN) (Fedor Indutny)
+
+
+2012.07.19, Version 0.8.3 (Stable), 60bf2d6cb33e4ce55604f73889ab840a9de8bdab
+
+* V8: upgrade to 3.11.10.15
+
+* npm: Upgrade to 1.1.43
+
+* net: fix net.Server.listen({fd:x}) error reporting (Ben Noordhuis)
+
+* net: fix bogus errno reporting (Ben Noordhuis)
+
+* build: Move npm shebang logic into an npm script (isaacs)
+
+* build: fix add-on loading on freebsd (Ben Noordhuis)
+
+* build: disable unsafe optimizations (Ben Noordhuis)
+
+* build: fix spurious mksnapshot crashes for good (Ben Noordhuis)
+
+* build: speed up genv8constants (Dave Pacheco)
+
+* fs: make unwatchFile() remove a specific listener (Ben Noordhuis)
+
+* domain: Remove first arg from intercepted fn (Toshihiro Nakamura)
+
+* domain: Fix memory leak on error (isaacs)
+
+* events: Fix memory leak from removeAllListeners (Nathan Rajlich)
+
+* zlib: Fix memory leak in Unzip class. (isaacs)
+
+* crypto: Fix memory leak in DecipherUpdate() (Ben Noordhuis)
+
+
+2012.07.09, Version 0.8.2 (Stable), cc6084b9ac5cf1d4fe5e7165b71e8fc05d11be1f
+
+* npm: Upgrade to 1.1.36
+
+* readline: don't use Function#call() (Nathan Rajlich)
+
+* Code cleanup to pass 'use strict' (Jonas Westerlund)
+
+* module: add filename to require() json errors (TJ Holowaychuk)
+
+* readline: fix for unicode prompts (Tim Macfarlane)
+
+* timers: fix handling of large timeouts (Ben Noordhuis)
+
+* repl: fix passing an empty line inserting "undefined" into the buffer (Nathan Rajlich)
+
+* repl: fix crashes when buffering command (Maciej Małecki)
+
+* build: rename strict_aliasing to node_no_strict_aliasing (Ben Noordhuis)
+
+* build: disable -fstrict-aliasing for any gcc < 4.6.0 (Ben Noordhuis)
+
+* build: detect cc version with -dumpversion (Ben Noordhuis)
+
+* build: handle output of localized gcc or clang (Ben Noordhuis)
+
+* unix: fix memory corruption in freebsd.c (Ben Noordhuis)
+
+* unix: fix 'zero handles, one request' busy loop (Ben Noordhuis)
+
+* unix: fix busy loop on unexpected tcp message (Ben Noordhuis)
+
+* unix: fix EINPROGRESS busy loop (Ben Noordhuis)
+
+
+2012.06.29, Version 0.8.1 (stable), 2134aa3d5c622fc3c3b02ccb713fcde0e0df479a
+
+* V8: upgrade to v3.11.10.12
+
+* npm: upgrade to v1.1.33
+  - Support for parallel use of the cache folder
+  - Retry on registry timeouts or network failures (Trent Mick)
+  - Reduce 'engines' failures to a warning
+  - Use new zsh completion if aviailable (Jeremy Cantrell)
+
+* Fix #3577 Un-break require('sys')
+
+* util: speed up formatting of large arrays/objects (Ben Noordhuis)
+
+* windows: make fs.realpath(Sync) work with UNC paths (Bert Belder)
+
+* build: fix --shared-v8 option (Ben Noordhuis)
+
+* doc: `detached` is a boolean (Andreas Madsen)
+
+* build: use proper python interpreter (Ben Noordhuis)
+
+* build: expand ~ in `./configure --prefix=~/a/b/c` (Ben Noordhuis)
+
+* build: handle CC env var with spaces (Gabriel de Perthuis)
+
+* build: fix V8 build when compiling with gcc 4.5 (Ben Noordhuis)
+
+* build: fix --shared-v8 option (Ben Noordhuis)
+
+* windows msi: Fix icon issue which caused huge file size (Bert Belder)
+
+* unix: assume that dlopen() may clobber dlerror() (Ben Noordhuis)
+
+* sunos: fix memory corruption bugs (Ben Noordhuis)
+
+* windows: better (f)utimes and (f)stat (Bert Belder)
+
+
+2012.06.25, Version 0.8.0 (stable), 8b8a7a7f9b41e74e1e810d0330738ad06fc302ec
+
+* V8: upgrade to v3.11.10.10
+
+* npm: Upgrade to 1.1.32
+
+* Deprecate iowatcher (Ben Noordhuis)
+
+* windows: update icon (Bert Belder)
+
+* http: Hush 'MUST NOT have a body' warnings to debug() (isaacs)
+
+* Move blog.nodejs.org content into repository (isaacs)
+
+* Fix #3503: stdin: resume() on pipe(dest) (isaacs)
+
+* crypto: fix error reporting in SetKey() (Fedor Indutny)
+
+* Add --no-deprecation and --trace-deprecation command-line flags (isaacs)
+
+* fs: fix fs.watchFile() (Ben Noordhuis)
+
+* fs: Fix fs.readfile() on pipes (isaacs)
+
+* Rename GYP variable node_use_system_openssl to be consistent (Ryan Dahl)
+
+
+2012.06.19, Version 0.7.12 (unstable), a72120190a8ffdbcd3d6ad2a2e6ceecd2087111e
+
+* npm: Upgrade to 1.1.30
+	- Improved 'npm init'
+	- Fix the 'cb never called' error from 'oudated' and 'update'
+	- Add --save-bundle|-B config
+	- Fix isaacs/npm#2465: Make npm script and windows shims cygwin-aware
+	- Fix isaacs/npm#2452 Use --save(-dev|-optional) in npm rm
+	- `logstream` option to replace removed `logfd` (Rod Vagg)
+	- Read default descriptions from README.md files
+
+* Shims to support deprecated ev_* and eio_* methods (Ben Noordhuis)
+
+* #3118 net.Socket: Delay pause/resume until after connect (isaacs)
+
+* #3465 Add ./configure --no-ifaddrs flag (isaacs)
+
+* child_process: add .stdin stream to forks (Fedor Indutny)
+
+* build: fix `make install DESTDIR=/path` (Ben Noordhuis)
+
+* tls: fix off-by-one error in renegotiation check (Ben Noordhuis)
+
+* crypto: Fix diffie-hellman key generation UTF-8 errors (Fedor Indutny)
+
+* node: change the constructor name of process from EventEmitter to process (Andreas Madsen)
+
+* net: Prevent property access throws during close (Reid Burke)
+
+* querystring: improved speed and code cleanup (Felix Böhm)
+
+* sunos: fix assertion errors breaking fs.watch() (Fedor Indutny)
+
+* unix: stat: detect sub-second changes (Ben Noordhuis)
+
+* add stat() based file watcher (Ben Noordhuis)
+
+
+2012.06.15, Version 0.7.11 (unstable), 5cfe0b86d5be266ef51bbba369c39e412ee51944
+
+* V8: Upgrade to v3.11.10
+
+* npm: Upgrade to 1.1.26
+
+* doc: Improve cross-linking in API docs markdown (Ben Kelly)
+
+* Fix #3425: removeAllListeners should delete array (Reid Burke)
+
+* cluster: don't silently drop messages when the write queue gets big (Bert Belder)
+
+* Add Buffer.concat method (isaacs)
+
+* windows: make symlinks tolerant to forward slashes (Bert Belder)
+
+* build: Add node.d and node.1 to installer (isaacs)
+
+* cluster: rename worker.unqiueID to worker.id (Andreas Madsen)
+
+* Windows: Enable ETW events on Windows for existing DTrace probes. (Igor Zinkovsky)
+
+* test: bundle node-weak in test/gc so that it doesn't need to be downloaded (Nathan Rajlich)
+
+* Make many tests pass on Windows (Bert Belder)
+
+* Fix #3388 Support listening on file descriptors (isaacs)
+
+* Fix #3407 Add os.tmpDir() (isaacs)
+
+* Unbreak the snapshotted build on Windows (Bert Belder)
+
+* Clean up child_process.kill throws (Bert Belder)
+
+* crypto: make cipher/decipher accept buffer args (Ben Noordhuis)
+
+
+2012.06.11, Version 0.7.10 (unstable), 12a32a48a30182621b3f8e9b9695d1946b53c131
+
+* Roll V8 back to 3.9.24.31
+
+* build: x64 target should always pass -m64 (Robert Mustacchi)
+
+* add NODE_EXTERN to node::Start (Joel Brandt)
+
+* repl: Warn about running npm commands (isaacs)
+
+* slab_allocator: fix crash in dtor if V8 is dead (Ben Noordhuis)
+
+* slab_allocator: fix leak of Persistent handles (Shigeki Ohtsu)
+
+* windows/msi: add node.js prompt to startmenu (Jeroen Janssen)
+
+* windows/msi: fix adding node to PATH (Jeroen Janssen)
+
+* windows/msi: add start menu links when installing (Jeroen Janssen)
+
+* windows: don't install x64 version into the 'program files (x86)' folder (Matt Gollob)
+
+* domain: Fix #3379 domain.intercept no longer passes error arg to cb (Marc Harter)
+
+* fs: make callbacks run in global context (Ben Noordhuis)
+
+* fs: enable fs.realpath on windows (isaacs)
+
+* child_process: expose UV_PROCESS_DETACHED as options.detached (Charlie McConnell)
+
+* child_process: new stdio API for .spawn() method (Fedor Indutny)
+
+* child_process: spawn().ref() and spawn().unref() (Fedor Indutny)
+
+* Upgrade npm to 1.1.25
+	- Enable npm link on windows
+	- Properly remove sh-shim on Windows
+	- Abstract out registry client and logger
+
+
+2012.05.28, Version 0.7.9 (unstable), 782277f11a753ded831439ed826448c06fc0f356
+
+* Upgrade V8 to 3.11.1
+
+* Upgrade npm to 1.1.23
+
+* uv: rework reference counting scheme (Ben Noordhuis)
+
+* uv: add interface for joining external event loops (Bert Belder)
+
+* repl, readline: Handle Ctrl+Z and SIGCONT better (Nathan Rajlich)
+
+* fs: 64bit offsets for fs calls (Igor Zinkovsky)
+
+* fs: add sync open flags 'rs' and 'rs+' (Kevin Bowman)
+
+* windows: enable creating directory junctions with fs.symlink (Igor Zinkovsky, Bert Belder)
+
+* windows: fix fs.lstat to properly detect symlinks. (Igor Zinkovsky)
+
+* Fix #3270 Escape url.parse delims (isaacs)
+
+* http: make http.get() accept a URL (Adam Malcontenti-Wilson)
+
+* Cleanup vm module memory leakage (Marcel Laverdet)
+
+* Optimize writing strings with Socket.write (Bert Belder)
+
+* add support for CESU-8 and UTF-16LE encodings (koichik)
+
+* path: add path.sep to get the path separator. (Yi, EungJun)
+
+* net, http: add backlog parameter to .listen() (Erik Dubbelboer)
+
+* debugger: support mirroring Date objects (Fedor Indutny)
+
+* addon: add AtExit() function (Ben Noordhuis)
+
+* net: signal localAddress bind failure in connect (Brian Schroeder)
+
+* util: handle non-string return value in .inspect() (Alex Kocharin)
+
+
+2012.04.18, Version 0.7.8 (unstable), c2b47097c0b483552efc1947c6766fa1128600b6
+
+* Upgrade V8 to 3.9.24.9
+
+* Upgrade OpenSSL to 1.0.0f
+
+* Upgrade npm to 1.1.18
+
+* Show licenses in Binary installers
+
+* Domains (isaacs)
+
+* readline: rename "end" to "close" (Nathan Rajlich)
+
+* tcp: make getsockname() return address family as string (Shigeki Ohtsu)
+
+* http, https: fix .setTimeout() (ssuda)
+
+* os: add cross platform EOL character (Mustansir Golawala)
+
+* typed arrays: unexport SizeOfArrayElementForType() (Aaron Jacobs)
+
+* net: honor 'enable' flag in .setNoDelay() (Ben Noordhuis)
+
+* child_process: emit error when .kill fails (Andreas Madsen)
+
+* gyp: fix 'argument list too long' build error (Ben Noordhuis)
+
+* fs.WriteStream: Handle modifications to fs.open (isaacs)
+
+* repl, readline: Handle newlines better (Nathan Rajlich, Nathan Friedly)
+
+* build: target OSX 10.5 when building on darwin (Nathan Rajlich)
+
+* Fix #3052 Handle errors properly in zlib (isaacs)
+
+* build: add support for DTrace and postmortem (Dave Pacheco)
+
+* core: add reusable Slab allocator (Ben Noordhuis)
+
+
+2012.03.30, Version 0.7.7 (unstable), 5cda2542fdb086f9fe5de889bea435a65e377dea
+
+* Upgrade V8 to 3.9.24.7
+
+* Upgrade npm to 1.1.15
+
+* Handle Emoji characters properly (Erik Corry, Bert Belder)
+
+* readline: migrate ansi/vt100 logic from tty to readline (Nathan Rajlich)
+
+* readline: Fix multiline handling (Alex Kocharin)
+
+* add a -i/--interactive flag to force the REPL (Nathan Rajlich)
+
+* debugger: add breakOnException command (Fedor Indutny)
+
+* cluster: kill workers when master dies (Andreas Madsen)
+
+* cluster: add graceful disconnect support (Andreas Madsen)
+
+* child_process: Separate 'close' event from 'exit' (Charlie McConnell)
+
+* typed arrays: add Uint8ClampedArray (Mikael Bourges-Sevenier)
+
+* buffer: Fix byte alignment issues (Ben Noordhuis, Erik Lundin)
+
+* tls: fix CryptoStream.setKeepAlive() (Shigeki Ohtsu)
+
+* Expose http parse error codes (Felix Geisendörfer)
+
+* events: don't delete the listeners array (Ben Noordhuis, Nathan Rajlich)
+
+* process: add process.config to view node's ./configure settings (Nathan Rajlich)
+
+* process: process.execArgv to see node's arguments (Micheil Smith)
+
+* process: fix process.title setter (Ben Noordhuis)
+
+* timers: handle negative or non-numeric timeout values (Ben Noordhuis)
+
+
+2012.03.13, Version 0.7.6 (unstable), f06abda6f58e517349d1b63a2cbf5a8d04a03505
+
+* Upgrade v8 to 3.9.17
+
+* Upgrade npm to 1.1.8
+  - Add support for os/cpu fields in package.json (Adam Blackburn)
+  - Automatically node-gyp packages containing a binding.gyp
+  - Fix failures unpacking in UNC shares
+  - Never create un-listable directories
+  - Handle cases where an optionalDependency fails to build
+
+* events: newListener emit correct fn when using 'once' (Roly Fentanes)
+
+* url: Ignore empty port component (Łukasz Walukiewicz)
+
+* module: replace 'children' array (isaacs)
+
+* tls: parse multiple values of a key in ssl certificate (Sambasiva Suda)
+
+* cluster: support passing of named pipes (Ben Noordhuis)
+
+* Windows: include syscall in fs errors (Bert Belder)
+
+* http: #2888 Emit end event only once (Igor Zinkovsky)
+
+* readline: add multiline support (Rlidwka)
+
+* process: add `process.hrtime()` (Nathan Rajlich)
+
+* net, http, https: add localAddress option (Dmitry Nizovtsev)
+
+* addon improvements (Nathan Rajlich)
+
+* build improvements (Ben Noordhuis, Sadique Ali, T.C. Hollingsworth, Nathan Rajlich)
+
+* add support for "SEARCH" request methods (Nathan Rajlich)
+
+* expose the zlib and http_parser version in process.versions (Nathan Rajlich)
+
+
+2012.02.23, Version 0.7.5 (unstable), d384b8b0d2ab7f05465f0a3e15fe20b4e25b5f86
+
+* startup speed improvements (Maciej Małecki)
+
+* crypto: add function getDiffieHellman() (Tomasz Buchert)
+
+* buffer: support decoding of URL-safe base64 (Ben Noordhuis)
+
+* Make QueryString.parse() even faster (Brian White)
+
+* url: decode url entities in auth section (Ben Noordhuis)
+
+* http: support PURGE request method (Ben Noordhuis)
+
+* http: Generate Date headers on responses (Mark Nottingham)
+
+* Fix #2762: Add callback to close function. (Mikeal Rogers)
+
+* dgram: fix out-of-bound memory read (Ben Noordhuis)
+
+* repl: add automatic loading of built-in libs (Brandon Benvie)
+
+* repl: remove double calls where possible (Fedor Indutny)
+
+* Readline improvements. Related: #2737 #2756 (Colton Baker)
+
+* build: disable -fomit-frame-pointer on solaris (Dave Pacheco)
+
+* build: arch detection improvements (Nathan Rajlich)
+
+* build: Make a fat binary for the OS X `make pkg`. (Nathan Rajlich)
+
+* jslint src/ and lib/ on 'make test' (isaacs)
+
+
+
+2012.02.14, Version 0.7.4 (unstable), de21de920cf93ec40736ada3792a7f85f3eadeda
+
+* Upgrade V8 to 3.9.5
+
+* Upgrade npm to 1.1.1
+
+* build: Detect host_arch better (Karl Skomski)
+
+* debugger: export `debug_port` to `process` (Fedor Indutny)
+
+* api docs: CSS bug fixes (isaacs)
+
+* build: use -fPIC for native addons on UNIX (Nathan Rajlich)
+
+* Re-add top-level v8::Locker (Marcel Laverdet)
+
+* Move images out of the dist tarballs (isaacs)
+
+* libuv: Remove uv_export and uv_import (Ben Noordhuis)
+
+* build: Support x64 build on Windows (Igor Zinkovsky)
+
+
+2012.02.07, Version 0.7.3 (unstable), 99059aad8d654acda4abcfaa68df182b50f2ec90
+
+* Upgrade V8 to 3.9.2
+
+* Revert support for isolates. (Ben Noordhuis)
+
+* cluster: Cleanup docs, event handling, and process.disconnect (Andreas Madsen)
+
+* gyp_addon: link with node.lib on Windows (Nathan Rajlich)
+
+* http: fix case where http-parser is freed twice (koichik)
+
+* Windows: disable RTTI and exceptions (Bert Belder)
+
+
+2012.02.01, Version 0.7.2 (unstable), ec79acb3a6166e30f0bf271fbbfda1fb575b3321
+
+* Update V8 to 3.8.9
+
+* Support for sharing streams across Isolates (Igor Zinkovsky)
+
+* #2636 - Fix case where http_parsers are freed too early (koichik)
+
+* url: Support for IPv6 addresses in URLs (Łukasz Walukiewicz)
+
+* child_process: Add disconnect() method to child processes (Andreas Madsen)
+
+* fs: add O_EXCL support, exclusive open file (Ben Noordhuis)
+
+* fs: more specific error messages (Tj Holowaychuk)
+
+* tty: emit 'unknown' key event if key sequence not found (Dan VerWeire, Nathan Rajlich)
+
+* build: compile release build too if BUILDTYPE=Debug (Ben Noordhuis)
+
+* module: fix --debug-brk on symlinked scripts (Fedor Indutny)
+
+* zlib: fix `Failed to set dictionary` issue (Fedor Indutny)
+
+* waf: predict target arch for OS X (Fedor Indutny)
+
+
+2012.01.23, Version 0.7.1 (unstable), a74354735ab5d5b0fa35a1e4ff7e653757d2069b
+
+* Update V8 to 3.8.8
+
+* Install node-waf by default (Fedor Indutny)
+
+* crypto: Add ability to turn off PKCS padding (Ingmar Runge)
+
+* v8: implement VirtualMemory class on SunOS (Ben Noordhuis)
+
+* Add cluster.setupMaster (Andreas Madsen)
+
+* move `path.exists*` to `fs.exists*` (Maciej Małecki)
+
+* typed arrays: set class name (Ben Noordhuis)
+
+* libuv bug fixes (Igor Zinkovsky, Ben Noordhuis, Dan VerWeire)
+
+
+2012.01.16, Version 0.7.0 (unstable), 9cc55dca6f67a6096c858b841c677b0593404321
+
+* Upgrade V8 to 3.8.6
+
+* Use GYP build system on unix (Ben Noordhuis)
+
+* Experimenetal isolates support (Ben Noordhuis)
+
+* Improvements to Cluster API (Andreas Madsen)
+
+* Use isolates for internal debugger (Fedor Indutny)
+
+* Bug fixes
+
+
+2012.07.10 Version 0.6.20 (maintenance), 952e513379169ec1b40909d1db056e9bf4294899
+
+* npm: Upgrade to 1.1.37 (isaacs)
+
+* benchmark: Backport improvements made in master (isaacs)
+
+* build: always link with -lz (Trent Mick)
+
+* core: use proper #include directives (Ben Noordhuis)
+
+* cluster: don't silently drop messages when the write queue gets big (Bert Belder)
+
+* windows: don't print error when GetConsoleTitleW returns an empty string (Bert Belder)
+
+
+2012.06.06 Version 0.6.19 (stable), debf552ed2d4a53957446e82ff3c52a8182d5ff4
+
+* npm: upgrade to 1.1.24
+
+* fs: no end emit after createReadStream.pause() (Andreas Madsen)
+
+* vm: cleanup module memory leakage (Marcel Laverdet)
+
+* unix: fix loop starvation under high network load (Ben Noordhuis)
+
+* unix: remove abort() in ev_unref() (Ben Noordhuis)
+
+* windows/tty: never report error after forcibly aborting line-buffered read (Bert Belder)
+
+* windows: skip GetFileAttributes call when opening a file (Bert Belder)
+
+
+2012.05.15 Version 0.6.18 (stable), 4bc1d395de6abed2cf1e4d0b7b3a1480a21c368f
+
+* windows: skip GetFileAttributes call when opening a file (Bert Belder)
+
+* crypto: add PKCS12/PFX support (Sambasiva Suda)
+
+* #3240: child_process: delete NODE_CHANNEL_FD from env in spawn (Ben Noordhuis)
+
+* windows: add test for path.normalize with UNC paths (Bert Belder)
+
+* windows: make path.normalize convert all slashes to backslashes (Bert Belder)
+
+* fs: Automatically close FSWatcher on error (Bert Belder)
+
+* #3258: fs.ReadStream.pause() emits duplicate data event (koichik)
+
+* pipe_wrap: don't assert() on pipe accept errors (Ben Noordhuis)
+
+* Better exception output for module load and process.nextTick (Felix Geisendörfer)
+
+* zlib: fix error reporting (Ben Noordhuis)
+
+* http: Don't destroy on timeout (isaacs)
+
+* #3231: http: Don't try to emit error on a null'ed req object (isaacs)
+
+* #3236: http: Refactor ClientRequest.onSocket (isaacs)
+
+
+2012.05.04 Version 0.6.17 (stable), 4ced23deaf36493f4303a18f6fdce768c58becc0
+
+* Upgrade npm to 1.1.21
+
+* uv: Add support for EROFS errors (Ben Noordhuis, Maciej Małecki)
+
+* uv: Add support for EIO and ENOSPC errors (Fedor Indutny)
+
+* windows: Add support for EXDEV errors (Bert Belder)
+
+* http: Fix client memory leaks (isaacs, Vincent Voyer)
+
+* fs: fix file descriptor leak in sync functions (Ben Noordhuis)
+
+* fs: fix ReadStream / WriteStream double close bug (Ben Noordhuis)
+
+
+2012.04.30 Version 0.6.16 (stable), a1d193963ddc80a27da5da01b59751e14e33d1d6
+
+* Upgrade V8 to 3.6.6.25
+
+* Upgrade npm to 1.1.19
+
+* Windows: add mappings for UV_ENOENT (Bert Belder)
+
+* linux: add IN_MOVE_SELF to inotify event mask (Ben Noordhuis)
+
+* unix: call pipe handle connection cb on accept() error (Ben Noordhuis)
+
+* unix: handle EWOULDBLOCK (Ben Noordhuis)
+
+* map EWOULDBLOCK to UV_EAGAIN (Ben Noordhuis)
+
+* Map ENOMEM to UV_ENOMEM (isaacs)
+
+* Child process: support the `gid` and `uid` options (Bert Belder)
+
+* test: cluster: add worker death event test (Ben Noordhuis)
+
+* typo in node_http_parser (isaacs)
+
+* http_parser: Eat CRLF between requests, even on connection:close. (Ben Noordhuis)
+
+* don't check return value of unsetenv (Ben Noordhuis)
+
+
+2012.04.09 Version 0.6.15 (stable), f160a45b254e591eb33716311c92be533c6d86c4
+
+* Update npm to 1.1.16
+
+* Show licenses in binary installers.
+
+* unix: add uv_fs_read64, uv_fs_write64 and uv_fs_ftruncate64 (Ben Noordhuis)
+
+* add 64bit offset fs functions (Igor Zinkovsky)
+
+* windows: don't report ENOTSOCK when attempting to bind an udp handle twice (Bert Belder)
+
+* windows: backport pipe-connect-to-file fixes from master (Bert Belder)
+
+* windows: never call fs event callbacks after closing the watcher (Bert Belder)
+
+* fs.readFile: don't make the callback before the fd is closed (Bert Belder)
+
+* windows: use 64bit offsets for uv_fs apis (Igor Zinkovsky)
+
+* Fix #2061: segmentation fault on OS X due to stat size mismatch (Ben Noordhuis)
+
+
+2012.03.22 Version 0.6.14 (stable), e513ffef7549a56a5af728e1f0c2c0c8f290518a
+
+* net: don't crash when queued write fails (Igor Zinkovsky)
+
+* sunos: fix EMFILE on process.memoryUsage() (Bryan Cantrill)
+
+* crypto: fix compile-time error with openssl 0.9.7e (Ben Noordhuis)
+
+* unix: ignore ECONNABORTED errors from accept() (Ben Noordhuis)
+
+* Add UV_ENOSPC and mappings to it (Bert Belder)
+
+* http-parser: Fix response body is not read (koichik)
+
+* Upgrade npm to 1.1.12
+  - upgrade node-gyp to 0.3.7
+  - work around AV-locked directories on Windows
+  - Fix isaacs/npm#2293 Don't try to 'uninstall' /
+  - Exclude symbolic links from packages.
+  - Fix isaacs/npm#2275 Spurious 'unresolvable cycle' error.
+  - Exclude/include dot files as if they were normal files
+
+
+2012.03.15 Version 0.6.13 (stable), 9f7f86b534f8556290eb8cad915984ff4ca54996
+
+* Windows: Many libuv test fixes (Bert Belder)
+
+* Windows: avoid uv_guess_handle crash in when fd < 0 (Bert Belder)
+
+* Map EBUSY and ENOTEMPTY errors (Bert Belder)
+
+* Windows: include syscall in fs errors (Bert Belder)
+
+* Fix fs.watch ENOSYS on Linux kernel version mismatch (Ben Noordhuis)
+
+* Update npm to 1.1.9
+  - upgrade node-gyp to 0.3.5 (Nathan Rajlich)
+  - Fix isaacs/npm#2249 Add cache-max and cache-min configs
+  - Properly redirect across https/http registry requests
+  - log config usage if undefined key in set function (Kris Windham)
+  - Add support for os/cpu fields in package.json (Adam Blackburn)
+  - Automatically node-gyp packages containing a binding.gyp
+  - Fix failures unpacking in UNC shares
+  - Never create un-listable directories
+  - Handle cases where an optionalDependency fails to build
+
+
+2012.03.02 Version 0.6.12 (stable), 48a2d34cfe6b7e1c9d15202a4ef5e3c82d1fba35
+
+* Upgrade V8 to 3.6.6.24
+
+* dtrace ustack helper improvements (Dave Pacheco)
+
+* API Documentation refactor (isaacs)
+
+* #2827 net: fix race write() before and after connect() (koichik)
+
+* #2554 #2567 throw if fs args for 'start' or 'end' are strings (AJ ONeal)
+
+* punycode: Update to v1.0.0 (Mathias Bynens)
+
+* Make a fat binary for the OS X pkg (isaacs)
+
+* Fix hang on accessing process.stdin (isaacs)
+
+* repl: make tab completion work on non-objects (Nathan Rajlich)
+
+* Fix fs.watch on OS X (Ben Noordhuis)
+
+* Fix #2515 nested setTimeouts cause premature process exit (Ben Noordhuis)
+
+* windows: fix time conversion in stat (Igor Zinkovsky)
+
+* windows: fs: handle EOF in read (Brandon Philips)
+
+* windows: avoid IOCP short-circuit on non-ifs lsps (Igor Zinkovsky)
+
+* Upgrade npm to 1.1.4 (isaacs)
+  - windows fixes
+  - Bundle nested bundleDependencies properly
+  - install: support --save with url install targets
+  - shrinkwrap: behave properly with url-installed modules
+  - support installing uncompressed tars or single file modules from urls etc.
+  - don't run make clean on rebuild
+  - support HTTPS-over-HTTP proxy tunneling
+
+
+2012.02.17 Version 0.6.11 (stable), 1eb1fe32250fc88cb5b0a97cddf3e02be02e3f4a
+
+* http: allow multiple WebSocket RFC6455 headers (Einar Otto Stangvik)
+
+* http: allow multiple WWW-Authenticate headers (Ben Noordhuis)
+
+* windows: support unicode argv and environment variables (Bert Belder)
+
+* tls: mitigate session renegotiation attacks (Ben Noordhuis)
+
+* tcp, pipe: don't assert on uv_accept() errors (Ben Noordhuis)
+
+* tls: Allow establishing secure connection on the existing socket (koichik)
+
+* dgram: handle close of dgram socket before DNS lookup completes (Seth Fitzsimmons)
+
+* windows: Support half-duplex pipes (Igor Zinkovsky)
+
+* build: disable omit-frame-pointer on solaris systems (Dave Pacheco)
+
+* debugger: fix --debug-brk (Ben Noordhuis)
+
+* net: fix large file downloads failing (koichik)
+
+* fs: fix ReadStream failure to read from existing fd (Christopher Jeffrey)
+
+* net: destroy socket on DNS error (Stefan Rusu)
+
+* dtrace: add missing translator (Dave Pacheco)
+
+* unix: don't flush tty on switch to raw mode (Ben Noordhuis)
+
+* windows: reset brightness when reverting to default text color (Bert Belder)
+
+* npm: update to 1.1.1
+  - Update which, fstream, mkdirp, request, and rimraf
+  - Fix #2123 Set path properly for lifecycle scripts on windows
+  - Mark the root as seen, so we don't recurse into it. Fixes #1838. (Martin Cooper)
+
+
+2012.02.02, Version 0.6.10 (stable), 051908e023f87894fa68f5b64d0b99a19a7db01e
+
+* Update V8 to 3.6.6.20
+
+* Add npm msysgit bash shim to msi installer (isaacs)
+
+* buffers: fix intermittent out of bounds error (Ben Noordhuis)
+
+* buffers: honor length argument in base64 decoder (Ben Noordhuis)
+
+* windows: Fix path.exists regression (Bert Belder)
+
+* Make QueryString.parse run faster (Philip Tellis)
+
+* http: avoid freeing http-parser objects too early (koichik)
+
+* timers: add v0.4 compatibility hack (Ben Noordhuis)
+
+* Proper EPERM error code support (Igor Zinkovsky, Brandon Philips)
+
+* dgram: Implement udp multicast methods on windows (Bert Belder)
+
+
+2012.01.27, Version 0.6.9 (stable), f19e20d33f57c4d2853aaea7d2724d44f3b0012f
+
+* dgram: Bring back missing functionality for Unix (Dan VerWeire, Roman Shtylman, Ben Noordhuis)
+  - Note: Windows UDP support not yet complete.
+
+* http: Fix parser memory leak (koichik)
+
+* zlib: Fix #2365 crashes on invalid input (Nicolas LaCasse)
+
+* module: fix --debug-brk on symlinked scripts (Fedor Indutny)
+
+* Documentation Restyling (Matthew Fitzsimmons)
+
+* Update npm to 1.1.0-3 (isaacs)
+
+* Windows: fix regression in stat() calls to C:\ (Bert Belder)
+
+
+2012.01.19, Version 0.6.8 (stable), d18cebaf8a7ac701dabd71a3aa4eb0571db6a645
+
+* Update V8 to 3.6.6.19
+
+* Numeric key hash collision fix for V8 (Erik Corry, Fedor Indutny)
+
+* Add missing TTY key translations for F1-F5 on Windows (Brandon Benvie)
+
+* path.extname bugfix with . and .. paths (Bert Belder)
+
+* cluster: don't always kill the master on uncaughtException (Ben Noordhuis)
+
+* Update npm to 1.1.0-2 (isaacs)
+
+* typed arrays: set class name (Ben Noordhuis)
+
+* zlib binding cleanup (isaacs, Bert Belder)
+
+* dgram: use slab memory allocator (Michael Bernstein)
+
+* fix segfault #2473
+
+* #2521 60% improvement in fs.stat on Windows (Igor Zinkovsky)
+
+
+2012.01.06, Version 0.6.7 (stable), d5a189acef14a851287ee555f7a39431fe276e1c
+
+* V8 hash collision fix (Breaks MIPS) (Bert Belder, Erik Corry)
+
+* Upgrade V8 to 3.6.6.15
+
+* Upgrade npm to 1.1.0-beta-10 (isaacs)
+
+* many doc updates (Ben Noordhuis, Jeremy Martin, koichik, Dave Irvine,
+  Seong-Rak Choi, Shannen, Adam Malcontenti-Wilson, koichik)
+
+* Fix segfault in node_http_parser.cc
+
+* dgram, timers: fix memory leaks (Ben Noordhuis, Yoshihiro Kikuchi)
+
+* repl: fix repl.start not passing the `ignoreUndefined` arg (Damon Oehlman)
+
+* #1980: Socket.pause null reference when called on a closed Stream (koichik)
+
+* #2263: XMLHttpRequest piped in a writable file stream hang (koichik)
+
+* #2069: http resource leak (koichik)
+
+* buffer.readInt global pollution fix (Phil Sung)
+
+* timers: fix performance regression (Ben Noordhuis)
+
+* #2308, #2246: node swallows openssl error on request (koichik)
+
+* #2114: timers: remove _idleTimeout from item in .unenroll() (James Hartig)
+
+* #2379: debugger: Request backtrace w/o refs (Fedor Indutny)
+
+* simple DTrace ustack helper (Dave Pacheco)
+
+* crypto: rewrite HexDecode without snprintf (Roman Shtylman)
+
+* crypto: don't ignore DH init errors (Ben Noordhuis)
+
+
+2011.12.14, Version 0.6.6 (stable), 9a059ea69e1f6ebd8899246682d8ca257610b8ab
+
+* npm update to 1.1.0-beta-4 (Isaac Z. Schlueter)
+
+* cli: fix output of --help (Ben Noordhuis)
+
+* new website
+
+* pause/resume semantics for stdin (Isaac Z. Schlueter)
+
+* Travis CI integration (Maciej Małecki)
+
+* child_process: Fix bug regarding closed stdin (Ben Noordhuis)
+
+* Enable upgrades in MSI. (Igor Zinkovsky)
+
+* net: Fixes memory leak (Ben Noordhuis)
+
+* fs: handle fractional or NaN ReadStream buffer size (Ben Noordhuis)
+
+* crypto: fix memory leaks in PBKDF2 error path (Ben Noordhuis)
+
+
+2011.12.04, Version 0.6.5 (stable), 6cc94db653a2739ab28e33b2d6a63c51bd986a9f
+
+* npm workaround Windows antivirus software (isaacs)
+
+* Upgrade V8 to 3.6.6.11
+
+
+2011.12.02, Version 0.6.4 (stable), 9170077f13e5e5475b23d1d3c2e7f69bfe139727
+
+* doc improvements (Kyle Young, Tim Oxley, Roman Shtylman, Mathias Bynens)
+
+* upgrade bundled npm (Isaac Schlueter)
+
+* polish Windows installer (Igor Zinkovsky, Isaac Schlueter)
+
+* punycode: upgrade to v0.2.1 (Mathias Bynens)
+
+* build: add –without-npm flag to configure script
+
+* sys: deprecate module some more, print stack trace if NODE_DEBUG=sys
+
+* cli: add -p switch, prints result of –eval
+
+* #1997: fix Blowfish ECB encryption and decryption (Ingmar Runge)
+
+* #2223: fix socket ‘close’ event being emitted twice
+
+* #2224: fix RSS memory usage > 4 GB reporting (Russ Bradberry)
+
+* #2225: fix util.inspect() object stringification bug (Nathan Rajlich)
+
+
+2011.11.25, Version 0.6.3 (stable), b159c6d62e5756d3f8847419d29c6959ea288b56
+
+* #2083 Land NPM in Node. It is included in packages/installers and installed
+  on `make install`.
+
+* #2076 Add logos to windows installer.
+
+* #1711 Correctly handle http requests without headers. (Ben Noordhuis,
+  Felix Geisendörfer)
+
+* TLS: expose more openssl SSL context options and constants. (Ben Noordhuis)
+
+* #2177 Windows: don't kill UDP socket when a packet fails to reach its
+  destination. (Bert Belder)
+
+* Windows: support paths longer than 260 characters. (Igor Zinkovsky)
+
+* Windows: correctly resolve drive-relative paths. (Bert Belder)
+
+* #2166 Don't leave file descriptor open after lchmod. (Isaac Schlueter)
+
+* #2084 Add OS X .pkg build script to make file.
+
+* #2160 Documentation improvements. (Ben Noordhuis)
+
+
+2011.11.18, Version 0.6.2 (stable), a4402f0b2e410b19375a1d5c5fb7fe7f66f3c7f8
+
+* doc improvements (Artur Adib, Trevor Burnham, Ryan Emery, Trent Mick)
+
+* timers: remember extra setTimeout() arguments when timeout==0
+
+* punycode: use Mathias Bynens's punycode library, it's more compliant
+
+* repl: improved tab completion (Ryan Emery)
+
+* buffer: fix range checks in .writeInt() functions (Lukasz Walukiewicz)
+
+* tls: make cipher list configurable
+
+* addons: make Buffer and ObjectWrap visible to Windows add-ons (Bert Belder)
+
+* crypto: add PKCS#1 a.k.a RSA public key verification support
+
+* windows: fix stdout writes when redirected to nul
+
+* sunos: fix build on Solaris and Illumos
+
+* Upgrade V8 to 3.6.6.8
+
+
+2011.11.11, Version 0.6.1 (stable), 170f2addb2dd0c625bc4a6d461e89a31ad68b79b
+
+* doc improvements (Eric Lovett, Ben Noordhuis, Scott Anderson, Yoji SHIDARA)
+
+* crypto: make thread-safe (Ben Noordhuis)
+
+* fix process.kill error object
+
+* debugger: correctly handle source with multi-byte characters (Shigeki Ohtsu)
+
+* make stdout and stderr non-destroyable (Igor Zinkovsky)
+
+* fs: don't close uninitialized fs.watch handle (Ben Noordhuis)
+
+* #2026 fix man page install on BSDs (Ben Noordhuis)
+
+* #2040 fix unrecognized errno assert in uv_err_name
+
+* #2043 fs: mkdir() should call callback if mode is omitted
+
+* #2045 fs: fix fs.realpath on windows to return on error (Benjamin Pasero)
+
+* #2047 minor cluster improvements
+
+* #2052 readline get window columns correctly
+
+* Upgrade V8 to 3.6.6.7
+
+
+2011.11.04, Version 0.6.0 (stable), 865b077819a9271a29f982faaef99dc635b57fbc
+
+* print undefined on undefined values in REPL (Nathan Rajlich)
+
+* doc improvements (koichik, seebees, bnoordhuis,
+  Maciej Małecki, Jacob Kragh)
+
+* support native addon loading in windows (Bert Belder)
+
+* rename getNetworkInterfaces() to networkInterfaces() (bnoordhuis)
+
+* add pending accepts knob for windows (igorzi)
+
+* http.request(url.parse(x)) (seebees)
+
+* #1929 zlib Respond to 'resume' events properly (isaacs)
+
+* stream.pipe: Remove resume and pause events
+
+* test fixes for windows (igorzi)
+
+* build system improvements (bnoordhuis)
+
+* #1936 tls: does not emit 'end' from EncryptedStream (koichik)
+
+* #758 tls: add address(), remoteAddress/remotePort
+
+* #1399 http: emit Error object after .abort() (bnoordhuis)
+
+* #1999 fs: make mkdir() default to 0777 permissions (bnoordhuis)
+
+* #2001 fix pipe error codes
+
+* #2002 Socket.write should reset timeout timer
+
+* stdout and stderr are blocking when associated with file too.
+
+* remote debugger support on windows (Bert Belder)
+
+* convenience methods for zlib (Matt Robenolt)
+
+* process.kill support on windows (igorzi)
+
+* process.uptime() support on windows (igorzi)
+
+* Return IPv4 addresses before IPv6 addresses from getaddrinfo
+
+* util.inspect improvements (Nathan Rajlich)
+
+* cluster module api changes
+
+* Downgrade V8 to 3.6.6.6
+
+
+2011.10.21, Version 0.5.10 (unstable), 220e61c1f65bf4db09699fcf6399c0809c0bc446
+
+* Remove cmake build system, support for Cygwin, legacy code base,
+	process.ENV, process.ARGV, process.memoryUsage().vsize, os.openOSHandle
+
+* Documentation improvments (Igor Zinkovsky, Bert Belder, Ilya Dmitrichenko,
+koichik, Maciej Małecki, Guglielmo Ferri, isaacs)
+
+* Performance improvements (Daniel Ennis, Bert Belder, Ben Noordhuis)
+
+* Long process.title support (Ben Noordhuis)
+
+* net: register net.Server callback only once (Simen Brekken)
+
+* net: fix connect queue bugs (Ben Noordhuis)
+
+* debugger: fix backtrace err handling (Fedor Indutny)
+
+* Use getaddrinfo instead of c-ares for dns.lookup
+
+* Emit 'end' from crypto streams on close
+
+* #1902 buffer: use NO_NULL_TERMINATION flag (koichik)
+
+* #1907 http: Added support for HTTP PATCH verb (Thomas Parslow)
+
+* #1644 add GetCPUInfo on windows (Karl Skomski)
+
+* #1484, #1834, #1482, #771 Don't use a separate context for the repl.
+  (isaacs)
+
+* #1882 zlib Update 'availOutBefore' value, and test (isaacs)
+
+* #1888 child_process.fork: don't modify args (koichik)
+
+* #1516 tls: requestCert unusable with Firefox and Chrome (koichik)
+
+* #1467 tls: The TLS API is inconsistent with the TCP API (koichik)
+
+* #1894 net: fix error handling in listen() (koichik)
+
+* #1860 console.error now goes through uv_tty_t
+
+* Upgrade V8 to 3.7.0
+
+* Upgrade GYP to r1081
+
+
+2011.10.10, Version 0.5.9 (unstable), 3bd9b08fb125b606f97a4079b147accfdeebb07d
+
+* fs.watch interface backed by kqueue, inotify, and ReadDirectoryChangesW
+  (Igor Zinkovsky, Ben Noordhuis)
+
+* add dns.resolveTxt (Christian Tellnes)
+
+* Remove legacy http library (Ben Noordhuis)
+
+* child_process.fork returns and works on Windows. Allows passing handles.
+  (Igor Zinkovsky, Bert Belder)
+
+* #1774 Lint and clean up for --harmony_block_scoping (Tyler Larson, Colton
+  Baker)
+
+* #1813 Fix ctrl+c on Windows (Bert Belder)
+
+* #1844 unbreak --use-legacy (Ben Noordhuis)
+
+* process.stderr now goes through libuv. Both process.stdout and
+  process.stderr are blocking when referencing a TTY.
+
+* net_uv performance improvements (Ben Noordhuis, Bert Belder)
+
+
+2011.09.30, Version 0.5.8 (unstable), 7cc17a0cea1d25188c103745a7d0c24375e3a609
+
+* zlib bindings (isaacs)
+
+* Windows supports TTY ANSI escape codes (Bert Belder)
+
+* Debugger improvements (Fedor Indutny)
+
+* crypto: look up SSL errors with ERR_print_errors() (Ben Noordhuis)
+
+* dns callbacks go through MakeCallback now
+
+* Raise an error when a malformed package.json file is found. (Ben Leslie)
+
+* buffers: handle bad length argument in constructor (Ben Noordhuis)
+
+* #1726, unref process.stdout
+
+* Doc improvements (Ben Noordhuis, Fedor Indutny, koichik)
+
+* Upgrade libuv to fe18438
+
+
+2011.09.16, Version 0.5.7 (unstable), 558241166c4f3c516e5a448e676db0b57119212f
+
+* Upgrade V8 to 3.6.4
+
+* Improve Windows compatibility
+
+* Documentation improvements
+
+* Debugger and REPL improvements (Fedor Indutny)
+
+* Add legacy API support: net.Stream(fd), process.stdout.writable,
+  process.stdout.fd
+
+* Fix mkdir EEXIST handling (isaacs)
+
+* Use net_uv instead of net_legacy for stdio
+
+* Do not load readline from util.inspect
+
+* #1673 Fix bug related to V8 context with accessors (Fedor Indutny)
+
+* #1634 util: Fix inspection for Error (koichik)
+
+* #1645 fs: Add positioned file writing feature to fs.WriteStream (Thomas
+  Shinnick)
+
+* #1637 fs: Unguarded fs.watchFile cache statWatchers checking fixed (Thomas
+  Shinnick)
+
+* #1695 Forward customFds to ChildProcess.spawn
+
+* #1707 Fix hasOwnProperty security problem in querystring (isaacs)
+
+* #1719 Drain OpenSSL error queue
+
+
+2011.09.08, Version 0.5.6 (unstable), b49bec55806574a47403771bce1ee379c2b09ca2
+
+* #345, #1635, #1648 Documentation improvements (Thomas Shinnick,
+  Abimanyu Raja, AJ ONeal, Koichi Kobayashi, Michael Jackson, Logan Smyth,
+  Ben Noordhuis)
+
+* #650 Improve path parsing on windows (Bert Belder)
+
+* #752 Remove headers sent check in OutgoingMessage.getHeader()
+  (Peter Lyons)
+
+* #1236, #1438, #1506, #1513, #1621, #1640, #1647 Libuv-related bugs fixed
+  (Jorge Chamorro Bieling, Peter Bright, Luis Lavena, Igor Zinkovsky)
+
+* #1296, #1612 crypto: Fix BIO's usage. (Koichi Kobayashi)
+
+* #1345 Correctly set socket.remoteAddress with libuv backend (Bert Belder)
+
+* #1429 Don't clobber quick edit mode on windows (Peter Bright)
+
+* #1503 Make libuv backend default on unix, override with `node --use-legacy`
+
+* #1565 Fix fs.stat for paths ending with \ on windows (Igor Zinkovsky)
+
+* #1568 Fix x509 certificate subject parsing (Koichi Kobayashi)
+
+* #1586 Make socket write encoding case-insensitive (Koichi Kobayashi)
+
+* #1591, #1656, #1657 Implement fs in libuv, remove libeio and pthread-win32
+  dependency on windows (Igor Zinkovsky, Ben Noordhuis, Ryan Dahl,
+  Isaac Schlueter)
+
+* #1592 Don't load-time link against CreateSymbolicLink on windows
+  (Peter Bright)
+
+* #1601 Improve API consistency when dealing with the socket underlying a HTTP
+  client request (Mikeal Rogers)
+
+* #1610 Remove DigiNotar CA from trusted list (Isaac Schlueter)
+
+* #1617 Added some win32 os functions (Karl Skomski)
+
+* #1624 avoid buffer overrun with 'binary' encoding (Koichi Kobayashi)
+
+* #1633 make Buffer.write() always set _charsWritten (Koichi Kobayashi)
+
+* #1644 Windows: set executables to be console programs (Peter Bright)
+
+* #1651 improve inspection for sparse array (Koichi Kobayashi)
+
+* #1672 set .code='ECONNRESET' on socket hang up errors (Ben Noordhuis)
+
+* Add test case for foaf+ssl client certificate (Niclas Hoyer)
+
+* Added RPATH environment variable to override run-time library paths
+  (Ashok Mudukutore)
+
+* Added TLS client-side session resumption support (Sean Cunningham)
+
+* Added additional properties to getPeerCertificate (Nathan Rixham,
+  Niclas Hoyer)
+
+* Don't eval repl command twice when an error is thrown (Nathan Rajlich)
+
+* Improve util.isDate() (Nathan Rajlich)
+
+* Improvements in libuv backend and bindings, upgrade libuv to
+  bd6066cb349a9b3a1b0d87b146ddaee06db31d10
+
+* Show warning when using lib/sys.js (Maciej Malecki)
+
+* Support plus sign in url protocol (Maciej Malecki)
+
+* Upgrade V8 to 3.6.2
+
+
+2011.08.26, Version 0.5.5 (unstable), d2d53d4bb262f517a227cc178a1648094ba54c20
+
+* typed arrays, implementation from Plesk
+
+* fix IP multicast on SunOS
+
+* fix DNS lookup order: IPv4 first, IPv6 second (--use-uv only)
+
+* remove support for UNIX datagram sockets (--use-uv only)
+
+* UDP support for Windows (Bert Belder)
+
+* #1572 improve tab completion for objects in the REPL (Nathan Rajlich)
+
+* #1563 fix buffer overflow in child_process module (reported by Dean McNamee)
+
+* #1546 fix performance regression in http module (reported by Brian Geffon)
+
+* #1491 add PBKDF2 crypto support (Glen Low)
+
+* #1447 remove deprecated http.cat() function (Mikeal Rogers)
+
+* #1140 fix incorrect dispatch of vm.runInContext's filename argument
+  (Antranig Basman)
+
+* #1140 document vm.runInContext() and vm.createContext() (Antranig Basman)
+
+* #1428 fix os.freemem() on 64 bits freebsd (Artem Zaytsev)
+
+* #1164 make all DNS lookups async, fixes uncatchable exceptions
+  (Koichi Kobayashi)
+
+* fix incorrect ssl shutdown check (Tom Hughes)
+
+* various cmake fixes (Tom Hughes)
+
+* improved documentation (Koichi Kobayashi, Logan Smyth, Fedor Indutny,
+  Mikeal Rogers, Maciej Małecki, Antranig Basman, Mickaël Delahaye)
+
+* upgrade libuv to commit 835782a
+
+* upgrade V8 to 3.5.8
+
+
+2011.08.12, Version 0.5.4 (unstable), cfba1f59224ff8602c3fe9145181cad4c6df89a9
+
+* libuv/Windows compatibility improvements
+
+* Build on Microsoft Visual Studio via GYP. Use generate-projects.bat in the
+  to build sln files. (Peter Bright, Igor Zinkovsky)
+
+* Make Mikeal's HTTP agent client the default. Use old HTTP client with
+  --use-http1
+
+* Fixes https host header default port handling. (Mikeal Rogers)
+
+* #1440 strip byte order marker when loading *.js and *.json files
+  (Ben Noordhuis)
+
+* #1434 Improve util.format() compatibility with browser. (Koichi Kobayashi)
+
+* Provide unchecked uint entry points for integer Buffer.read/writeInt
+  methods. (Robert Mustacchi)
+
+* CMake improvements (Tom Huges)
+
+* Upgrade V8 to 3.5.4.
+
+
+2011.08.01, Version 0.5.3 (unstable), 4585330afef44ddfb6a4054bd9b0f190b352628b
+
+* Fix crypto encryption/decryption with Base64. (SAWADA Tadashi)
+
+* #243 Add an optional length argument to Buffer.write() (koichik)
+
+* #657 convert nonbuffer data to string in fs.writeFile/Sync
+  (Daniel Pihlström)
+
+* Add process.features, remove process.useUV (Ben Noordhuis)
+
+* #324 Fix crypto hmac to accept binary keys + add test cases from rfc 2202
+  and 4231 (Stefan Bühler)
+
+* Add Socket::bytesRead, Socket::bytesWritten (Alexander Uvarov)
+
+* #572 Don't print result of --eval in CLI (Ben Noordhuis)
+
+* #1223 Fix http.ClientRequest crashes if end() was called twice (koichik)
+
+* #1383 Emit 'close' after all connections have closed (Felix Geisendörfer)
+
+* Add sprintf-like util.format() function (Ben Noordhuis)
+
+* Add support for TLS SNI (Fedor Indutny)
+
+* New http agent implementation. Off by default the command line flag
+  --use-http2 will enable it. "make test-http2" will run the tests
+	for the new implementation. (Mikeal Rogers)
+
+* Revert AMD compatibility. (isaacs)
+
+* Windows: improvements, child_process support.
+
+* Remove pkg-config file.
+
+* Fix startup time regressions.
+
+* doc improvements
+
+
+2011.07.22, Version 0.5.2 (unstable), 08ffce1a00dde1199174b390a64a90b60768ddf5
+
+* libuv improvements; named pipe support
+
+* #1242 check for SSL_COMP_get_compression_methods() (Ben Noordhuis)
+
+* #1348 remove require.paths (isaacs)
+
+* #1349 Delimit NODE_PATH with ; on Windows (isaacs)
+
+* #1335 Remove EventEmitter from C++
+
+* #1357 Load json files with require() (isaacs)
+
+* #1374 fix setting ServerResponse.statusCode in writeHead (Trent Mick)
+
+* Fixed: GC was being run too often.
+
+* Upgrade V8 to 3.4.14
+
+* doc improvements
+
+
+2011.07.14, Version 0.5.1 (unstable), f8bfa54d0fa509f9242637bef2869a1b1e842ec8
+
+* #1233 Fix os.totalmem on FreeBSD amd64 (Artem Zaytsev)
+
+* #1149 IDNA and Punycode support in url.parse
+  (Jeremy Selier, Ben Noordhuis, isaacs)
+
+* Export $CC and $CXX to uv and V8's build systems
+
+* Include pthread-win32 static libraries in build (Igor Zinkovsky)
+
+* #1199, #1094 Fix fs can't handle large file on 64bit platform (koichik)
+
+* #1281 Make require a public member of module (isaacs)
+
+* #1303 Stream.pipe returns the destination (Elijah Insua)
+
+* #1229 Addons should not -DEV_MULTIPLICITY=0 (Brian White)
+
+* libuv backend improvements
+
+* Upgrade V8 to 3.4.10
+
+
+2011.07.05, Version 0.5.0 (unstable), ae7ed8482ea7e53c59acbdf3cf0e0a0ae9d792cd
+
+* New non-default libuv backend to support IOCP on Windows.
+  Use --use-uv to enable.
+
+* deprecate http.cat
+
+* docs improved.
+
+* add child_process.fork
+
+* add fs.utimes() and fs.futimes() support (Ben Noordhuis)
+
+* add process.uptime() (Tom Huges)
+
+* add path.relative (Tony Huang)
+
+* add os.getNetworkInterfaces()
+
+* add remoteAddress and remotePort for client TCP connections
+  (Brian White)
+
+* add secureOptions flag, setting ciphers,
+  SSL_OP_CRYPTOPRO_TLSEXT_BUG to TLS (Theo Schlossnagle)
+
+* add process.arch (Nathan Rajlich)
+
+* add reading/writing of floats and doubles from/to buffers (Brian White)
+
+* Allow script to be read from stdin
+
+* #477 add Buffer::fill method to do memset (Konstantin Käfer)
+
+* #573 Diffie-Hellman support to crypto module (Håvard Stranden)
+
+* #695 add 'hex' encoding to buffer (isaacs)
+
+* #851 Update how REPLServer uses contexts (Ben Weaver)
+
+* #853 add fs.lchow, fs.lchmod, fs.fchmod, fs.fchown (isaacs)
+
+* #889 Allow to remove all EventEmitter listeners at once
+  (Felix Geisendörfer)
+
+* #926 OpenSSL NPN support (Fedor Indutny)
+
+* #955 Change ^C handling in REPL (isaacs)
+
+* #979 add support for Unix Domain Sockets to HTTP (Mark Cavage)
+
+* #1173 #1170 add AMD, asynchronous module definition (isaacs)
+
+* DTrace probes: support X-Forwarded-For (Dave Pacheco)
+
+
+2011.09.15, Version 0.4.12 (stable), 771ba34ca7b839add2ef96879e1ffc684813cf7c
+
+* Improve docs
+
+* #1563 overflow in ChildProcess custom_fd.
+
+* #1569, parse error on multi-line HTTP headers. (Ben Noordhuis)
+
+* #1586 net: Socket write encoding case sensitivity (koichik)
+
+* #1610 Remove DigiNotar CA from trusted list (isaacs)
+
+* #1624 buffer: Avoid overrun with 'binary' encoding. (koichik)
+
+* #1633 buffer: write() should always set _charsWritten. (koichik)
+
+* #1707 hasOwnProperty usage security hole in querystring (isaacs)
+
+* #1719 Drain OpenSSL error queue
+
+* Fix error reporting in net.Server.listen
+
+
+2011.08.17, Version 0.4.11 (stable), a745d19ce7d1c0e3778371af4f0346be70cf2c8e
+
+* #738 Fix crypto encryption/decryption with Base64. (SAWADA Tadashi)
+
+* #1202 net.createConnection defer DNS lookup error events to next tick
+  (Ben Noordhuis)
+
+* #1374 fix setting ServerResponse.statusCode in writeHead (Trent Mick)
+
+* #1417 Fix http.ClientRequest crashes if end() was called twice
+
+* #1497 querystring: Replace 'in' test with 'hasOwnProperty' (isaacs)
+
+* #1546 http perf improvement
+
+* fix memleak in libeio (Tom Hughes)
+
+* cmake improvements (Tom Hughes)
+
+* node_net.cc: fix incorrect sizeof() (Tom Hughes)
+
+* Windows/cygwin: no more GetConsoleTitleW errors on XP (Bert Belder)
+
+* Doc improvments (koichik, Logan Smyth, Ben Noordhuis, Arnout Kazemier)
+
+
+2011.07.19, Version 0.4.10 (stable), 1b8dd65d6e3b82b6863ef38835cc436c5d30c1d5
+
+* #394 Fix Buffer drops last null character in UTF-8
+
+* #829 Backport r8577 from V8 (Ben Noordhuis)
+
+* #877 Don't wait for HTTP Agent socket pool to establish connections.
+
+* #915 Find kqueue on FreeBSD correctly (Brett Kiefer)
+
+* #1085 HTTP: Fix race in abort/dispatch code (Stefan Rusu)
+
+* #1274 debugger improvement (Yoshihiro Kikuchi)
+
+* #1291 Properly respond to HEAD during end(body) hot path (Reid Burke)
+
+* #1304 TLS: Fix race in abort/connection code (Stefan Rusu)
+
+* #1360 Allow _ in url hostnames.
+
+* Revert 37d529f8 - unbreaks debugger command parsing.
+
+* Bring back global execScript
+
+* Doc improvements
+
+
+2011.06.29, Version 0.4.9 (stable), de44eafd7854d06cd85006f509b7051e8540589b
+
+* Improve documentation
+
+* #1095 error handling bug in stream.pipe() (Felix Geisendörfer)
+
+* #1097 Fix a few leaks in node_crypto.cc (Ben Noordhuis)
+
+* #562 #1078 Parse file:// urls properly (Ryan Petrello)
+
+* #880 Option to disable SSLv2 (Jérémy Lal)
+
+* #1087 Disabling SSL compression disabled with early OpenSSLs.
+
+* #1144 debugger: don't allow users to input non-valid commands
+  (Siddharth Mahendraker)
+
+* Perf improvement for util.inherits
+
+* #1166 Support for signature verification with RSA/DSA public keys
+  (Mark Cavage)
+
+* #1177 Remove node_modules lookup optimization to better support
+  nested project structures (Mathias Buus)
+
+* #1203 Add missing scope.Close to fs.sendfileSync
+
+* #1187 Support multiple 'link' headers
+
+* #1196 Fix -e/--eval can't load module from node_modules (Koichi Kobayashi)
+
+* Upgrade V8 to 3.1.8.25, upgrade http-parser.
+
+
+2011.05.20, Version 0.4.8 (stable), 7dd22c26e4365698dc3efddf138c4d399cb912c8
+
+* #974 Properly report traceless errors (isaacs)
+
+* #983 Better JSON.parse error detection in REPL (isaacs)
+
+* #836 Agent socket errors bubble up to req only if req exists
+
+* #1041 Fix event listener leak check timing (koichik)
+
+*	#1038 Fix dns.resolve() with 'PTR' throws Error: Unknown type "PTR"
+  (koichik)
+
+* #1073 Share SSL context between server connections (Fedor Indutny)
+
+* Disable compression with OpenSSL. Improves memory perf.
+
+* Implement os.totalmem() and os.freemem() for SunOS (Alexandre Marangone)
+
+* Fix a special characters in URL regression (isaacs)
+
+* Fix idle timeouts in HTTPS (Felix Geisendörfer)
+
+* SlowBuffer.write() with 'ucs2' throws ReferenceError. (koichik)
+
+* http.ServerRequest 'close' sometimes gets an error argument
+  (Felix Geisendörfer)
+
+* Doc improvements
+
+* cleartextstream.destroy() should close(2) the socket. Previously was being
+	mapped to a shutdown(2) syscall.
+
+* No longer compile out asserts and debug statements in normal build.
+
+* Debugger improvements.
+
+* Upgrade V8 to 3.1.8.16.
+
+
+2011.04.22, Version 0.4.7 (stable), c85455a954411b38232e79752d4abb61bb75031b
+
+* Don't emit error on ECONNRESET from read() #670
+
+* Fix: Multiple pipes to the same stream were broken #929
+  (Felix Geisendörfer)
+
+* URL parsing/formatting corrections #954 (isaacs)
+
+* make it possible to do repl.start('', stream) (Wade Simmons)
+
+* Add os.loadavg for SunOS (Robert Mustacchi)
+
+* Fix timeouts with floating point numbers #897 (Jorge Chamorro Bieling)
+
+* Improve docs.
+
+
+2011.04.13, Version 0.4.6 (stable), 58002d56bc79410c5ff397fc0e1ffec0665db38a
+
+* Don't error on ENOTCONN from shutdown() #670
+
+* Auto completion of built-in debugger suggests prefix match rather than
+	partial match. (koichik)
+
+* circular reference in vm modules. #822 (Jakub Lekstan)
+
+* http response.readable should be false after 'end' #867 (Abe Fettig)
+
+* Implement os.cpus() and os.uptime() on Solaris (Scott McWhirter)
+
+* fs.ReadStream: Allow omission of end option for range reads #801
+	(Felix Geisendörfer)
+
+* Buffer.write() with UCS-2 should not be write partial char
+	#916 (koichik)
+
+* Pass secureProtocol through on tls.Server creation (Theo Schlossnagle)
+
+* TLS use RC4-SHA by default
+
+* Don't strangely drop out of event loop on HTTPS client uploads #892
+
+* Doc improvements
+
+* Upgrade v8 to 3.1.8.10
+
+
+2011.04.01, Version 0.4.5 (stable), 787a343b588de26784fef97f953420b53a6e1d73
+
+* Fix listener leak in stream.pipe() (Mikeal Rogers)
+
+* Retain buffers in fs.read/write() GH-814 (Jorge Chamorro Bieling)
+
+* TLS performance improvements
+
+* SlowBuffer.prototype.slice bug GH-843
+
+* process.stderr.write should return true
+
+* Immediate pause/resume race condition GH-535 (isaacs)
+
+* Set default host header properly GH-721 (isaacs)
+
+* Upgrade V8 to 3.1.8.8
+
+
+2011.03.26, Version 0.4.4 (stable), 25122b986a90ba0982697b7abcb0158c302a1019
+
+* CryptoStream.end shouldn't throw if not writable GH-820
+
+* Drop out if connection destroyed before connect() GH-819
+
+* expose https.Agent
+
+* Correctly setsid in tty.open GH-815
+
+* Bug fix for failed buffer construction
+
+* Added support for removing .once listeners (GH-806)
+
+* Upgrade V8 to 3.1.8.5
+
+
+2011.03.18, Version 0.4.3 (stable), c095ce1a1b41ca015758a713283bf1f0bd41e4c4
+
+* Don't decrease server connection counter again if destroy() is called more
+	than once GH-431 (Andreas Reich, Anders Conbere)
+
+* Documentation improvements (koichik)
+
+* Fix bug with setMaxListeners GH-682
+
+* Start up memory footprint improvement. (Tom Hughes)
+
+* Solaris improvements.
+
+* Buffer::Length(Buffer*) should not invoke itself recursively GH-759 (Ben
+  Noordhuis)
+
+* TLS: Advertise support for client certs GH-774 (Theo Schlossnagle)
+
+* HTTP Agent bugs: GH-787, GH-784, GH-803.
+
+* Don't call GetMemoryUsage every 5 seconds.
+
+* Upgrade V8 to 3.1.8.3
+
+
+2011.03.02, Version 0.4.2 (stable), 39280e1b5731f3fcd8cc42ad41b86cdfdcb6d58b
+
+* Improve docs.
+
+* Fix process.on edge case with signal event (Alexis Sellier)
+
+* Pragma HTTP header comma separation
+
+* In addition to 'aborted' emit 'close' from incoming requests
+  (Felix Geisendörfer)
+
+* Fix memleak in vm.runInNewContext
+
+* Do not cache modules that throw exceptions (Felix Geisendörfer)
+
+* Build system changes for libnode (Aria Stewart)
+
+* Read up the prototype of the 'env' object. (Nathan Rajlich)
+
+* Add 'close' and 'aborted' events to Agent responses
+
+* http: fix missing 'drain' events (Russell Haering)
+
+* Fix process.stdout.end() throws ENOTSOCK error. (Koichi Kobayashi)
+
+* REPL bug fixes (isaacs)
+
+* node_modules folders should be highest priority (isaacs)
+
+* URL parse more safely (isaacs)
+
+* Expose errno with a string for dns/cares (Felix Geisendörfer)
+
+* Fix tty.setWindowSize
+
+* spawn: setuid after chdir (isaacs)
+
+* SIGUSR1 should break the VM without delay
+
+* Upgrade V8 to 3.1.8.
+
+
+2011.02.19, Version 0.4.1 (stable), e8aef84191bc2c1ba2bcaa54f30aabde7f03769b
+
+* Fixed field merging with progressive fields on writeHead()
+  (TJ Holowaychuk)
+
+* Make the repl respect node_modules folders (isaacs)
+
+* Fix for DNS fail in HTTP request (Richard Rodger)
+
+* Default to port 80 for http.request and http.get.
+
+* Improve V8 support for Cygwin (Bert Belder)
+
+* Fix fs.open param parsing. (Felix Geisendörfer)
+
+* Fixed null signal.
+
+* Fix various HTTP and HTTPS bugs
+
+* cmake improvements (Tom Hughes)
+
+* Fix: TLS sockets should not be writable after 'end'
+
+* Fix os.cpus() on cygwin (Brian White)
+
+* MinGW: OpenSSL support (Bert Belder)
+
+* Upgrade V8 to 3.1.5, libev to 4.4.
+
+
+2011.02.10, Version 0.4.0 (stable), eb155ea6f6a6aa341aa8c731dca8da545c6a4008
+
+* require() improvements (isaacs)
+  - understand package.json (isaacs)
+  - look for 'node_modules' dir
+
+* cmake fixes (Daniel Gröber)
+
+* http: fix buffer writes to outgoing messages (Russell Haering)
+
+* Expose UCS-2 Encoding (Konstantin Käfer)
+
+* Support strings for octal modes (isaacs)
+
+* Support array-ish args to Buffer ctor (isaacs)
+
+* cygwin and mingw improvements (Bert Belder)
+
+* TLS improvements
+
+* Fewer syscalls during require (Bert Belder, isaacs)
+
+* More DTrace probes (Bryan Cantrill,  Robert Mustacchi)
+
+* 'pipe' event on pipe() (Mikeal Rogers)
+
+* CRL support in TLS (Theo Schlossnagle)
+
+* HTTP header manipulation methods (Tim Caswell, Charlie Robbins)
+
+* Upgrade V8 to 3.1.2
+
+
+2011.02.04, Version 0.3.8 (unstable), 9493b7563bff31525b4080df5aeef09747782d5e
+
+* Add req.abort() for client side requests.
+
+* Add exception.code for easy testing:
+  Example: if (err.code == 'EADDRINUSE');
+
+* Add process.stderr.
+
+* require.main is the main module. (Isaac Schlueter)
+
+* dgram: setMulticastTTL, setMulticastLoopback and addMembership.
+  (Joe Walnes)
+
+* Fix throttling in TLS connections
+
+* Add socket.bufferSize
+
+* MinGW improvements (Bert Belder)
+
+* Upgrade V8 to 3.1.1
+
+2011.01.27, Version 0.3.7 (unstable), d8579c6afdbe868de6dffa8db78bbe4ba2d03e0e
+
+* Expose agent in http and https client. (Mikeal Rogers)
+
+* Fix bug in http request's end method. (Ali Farhadi)
+
+* MinGW: better net support (Bert Belder)
+
+* fs.open should set FD_CLOEXEC
+
+* DTrace probes (Bryan Cantrill)
+
+* REPL fixes and improvements (isaacs, Bert Belder)
+
+* Fix many bugs with legacy http.Client interface
+
+* Deprecate process.assert. Use require('assert').ok
+
+* Add callback parameter to socket.setTimeout(). (Ali Farhadi)
+
+* Fixing bug in http request default encoding (Ali Farhadi)
+
+* require: A module ID with a trailing slash must be a dir.
+  (isaacs)
+
+* Add ext_key_usage to getPeerCertificate (Greg Hughes)
+
+* Error when child_process.exec hits maxBuffer.
+
+* Fix option parsing in tls.connect()
+
+* Upgrade to V8 3.0.10
+
+
+2011.01.21, Version 0.3.6 (unstable), bb3e71466e5240626d9d21cf791fe43e87d90011
+
+* REPL and other improvements on MinGW (Bert Belder)
+
+* listen/bind errors should close net.Server
+
+* New HTTP and HTTPS client APIs
+
+* Upgrade V8 to 3.0.9
+
+
+2011.01.16, Version 0.3.5 (unstable), b622bc6305e3c675e0edfcdbaa387d849ad0bba0
+
+* Built-in debugger improvements.
+
+* Add setsid, setuid, setgid options to child_process.spawn
+  (Isaac Schlueter)
+
+* tty module improvements.
+
+* Upgrade libev to 4.3, libeio to latest, c-ares to 1.7.4
+
+* Allow third party hooks before main module load.
+  (See 496be457b6a2bc5b01ec13644b9c9783976159b2)
+
+* Don't stat() on cached modules. (Felix Geisendörfer)
+
+
+2011.01.08, Version 0.3.4 (unstable), 73f53e12e4a5b9ef7dbb4792bd5f8ad403094441
+
+* Primordial mingw build (Bert Belder)
+
+* HTTPS server
+
+* Built in debugger 'node debug script.js'
+
+* realpath files during module load (Mihai Călin Bazon)
+
+* Rename net.Stream to net.Socket (existing name will continue to be
+  supported)
+
+* Fix process.platform
+
+
+2011.01.02, Version 0.3.3 (unstable), 57544ba1c54c7d0da890317deeb73076350c5647
+
+* TLS improvements.
+
+* url.parse(url, true) defaults query field to {} (Jeremy Martin)
+
+* Upgrade V8 to 3.0.4
+
+* Handle ECONNABORT properly (Theo Schlossnagle)
+
+* Fix memory leaks (Tom Hughes)
+
+* Add os.cpus(), os.freemem(), os.totalmem(), os.loadavg() and other
+  functions for OSX, Linux, and Cygwin. (Brian White)
+
+* Fix REPL syntax error bug (GH-543), improve how REPL commands are
+  evaluated.
+
+* Use process.stdin instead of process.openStdin().
+
+* Disable TLS tests when node doesn't have OpenSSL.
+
+
+2010.12.16, Version 0.3.2 (unstable), 4bb914bde9f3c2d6de00853353b6b8fc9c66143a
+
+* Rip out the old (broken) TLS implementation introduce new tested
+  implementation and API. See docs. HTTPS not supported in this release.
+
+* Introduce 'os' and 'tty' modules.
+
+* Callback parameters for socket.write() and socket.connect().
+
+* Support CNAME lookups in DNS module. (Ben Noordhuis)
+
+* cmake support (Tom Hughes)
+
+* 'make lint'
+
+* oprofile support (./configure --oprofile)
+
+* Lots of bug fixes, including:
+  - Memory leak in ChildProcess:Spawn(). (Tom Hughes)
+  - buffer.slice(0, 0)
+  - Global variable leaks
+  - clearTimeouts calling multiple times (Michael W)
+  - utils.inspect's detection of circular structures (Tim Cooijmans)
+  - Apple's threaded write()s bug (Jorge Chamorro Bieling)
+  - Make sure raw mode is disabled when exiting a terminal-based REPL.
+    (Brian White)
+
+* Deprecate process.compile, process.ENV
+
+* Upgrade V8 to 3.0.3, upgrade http-parser.
+
+
+2010.11.16, Version 0.3.1 (unstable), ce9a54aa1fbf709dd30316af8a2f14d83150e947
+
+* TLS improvements (Paul Querna)
+  - Centralize error handling in SecureStream
+  - Add SecurePair for handling of a ssl/tls stream.
+
+* New documentation organization (Micheil Smith)
+
+* allowHalfOpen TCP connections disabled by default.
+
+* Add C++ API for constructing fast buffer from string
+
+* Move idle timers into its own module
+
+* Gracefully handle EMFILE and server.maxConnections
+
+* make "node --eval" eval in the global scope.
+  (Jorge Chamorro Bieling)
+
+* Let exit listeners know the exit code (isaacs)
+
+* Handle cyclic links smarter in fs.realpath (isaacs)
+
+* Remove node-repl (just use 'node' without args)
+
+* Rewrite libeio After callback to use req->result instead of req->errorno
+  for error checking (Micheil Smith)
+
+* Remove warning about deprecating 'sys' - too aggressive
+
+* Make writes to process.env update the real environment. (Ben Noordhuis)
+
+* Set FD_CLOEXEC flag on stdio FDs before spawning. (Guillaume Tuton)
+
+* Move ev_loop out of javascript
+
+* Switch \n with \r\n for all strings printed out.
+
+* Added support for cross compilation (Rasmus Andersson)
+
+* Add --profile flag to configure script, enables gprof profiling.
+  (Ben Noordhuis)
+
+* writeFileSync could exhibit pathological behavior when a buffer
+  could not be written to the file in a single write() call.
+
+* new path.join behavior (isaacs)
+  - Express desired path.join behavior in tests.
+  - Update fs.realpath to reflect new path.join behavior
+  - Update url.resolve() to use new path.join behavior.
+
+* API: Move process.binding('evals') to require('vm')
+
+* Fix V8 build on Cygwin (Bert Belder)
+
+* Add ref to buffer during fs.write and fs.read
+
+* Fix segfault on test-crypto
+
+* Upgrade http-parser to latest and V8 to 2.5.3
+
+
+2010.10.23, Version 0.3.0 (unstable) 1582cfebd6719b2d2373547994b3dca5c8c569c0
+
+* Bugfix: Do not spin on accept() with EMFILE
+
+* Improvements to readline.js (Trent Mick, Johan Euphrosine, Brian White)
+
+* Safe constructors (missing 'new' doesn't segfault)
+
+* Fix process.nextTick so thrown errors don't confuse it.
+  (Benjamin Thomas)
+
+* Allow Strings for ports on net.Server.listen (Bradley Meck)
+
+* fs bugfixes (Tj Holowaychuk, Tobie Langel, Marco Rogers, isaacs)
+
+* http bug fixes (Fedor Indutny, Mikeal Rogers)
+
+* Faster buffers; breaks C++ API (Tim-Smart, Stéphan Kochen)
+
+* crypto, tls improvements (Paul Querna)
+
+* Add lfs flags to node addon script
+
+* Simpler querystring parsing; breaks API (Peter Griess)
+
+* HTTP trailers (Mark Nottingham)
+
+* http 100-continue support (Mark Nottingham)
+
+* Module system simplifications (Herbert Vojčík, isaacs, Tim-Smart)
+  - remove require.async
+  - remove registerExtension, add .extensions
+  - expose require.resolve
+  - expose require.cache
+  - require looks in  node_modules folders
+
+* Add --eval command line option (TJ Holowaychuk)
+
+* Commas last in sys.inspect
+
+* Constants moved from process object to require('constants')
+
+* Fix parsing of linux memory (Vitali Lovich)
+
+* inspect shows function names (Jorge Chamorro Bieling)
+
+* uncaughtException corner cases (Felix Geisendörfer)
+
+* TCP clients now buffer writes before connection
+
+* Rename sys module to 'util' (Micheil Smith)
+
+* Properly set stdio handlers to blocking on SIGTERM and SIGINT
+  (Tom Hughes)
+
+* Add destroy methods to HTTP messages
+
+* base64 improvements (isaacs, Jorge Chamorro Bieling)
+
+* API for defining REPL commands (Sami Samhuri)
+
+* child_process.exec timeout fix (Aaron Heckmann)
+
+* Upgrade V8 to 2.5.1, Libev to 4.00, libeio, http-parser
+
+
+2010.08.20, Version 0.2.0, 9283e134e558900ba89d9a33c18a9bdedab07cb9
+
+* process.title support for FreeBSD, Macintosh, Linux
+
+* Fix OpenSSL 100% CPU usage on error (Illarionov Oleg)
+
+* Implement net.Server.maxConnections.
+
+* Fix process.platform, add process.version.
+
+* Add --without-snapshot configure option.
+
+* Readline REPL improvements (Trent Mick)
+
+* Bug fixes.
+
+* Upgrade V8 to 2.3.8
+
+
+2010.08.13, Version 0.1.104, b14dd49222687c12f3e8eac597cff4f2674f84e8
+
+* Various bug fixes (console, querystring, require)
+
+* Set cwd for child processes (Bert Belder)
+
+* Tab completion for readline (Trent Mick)
+
+* process.title getter/setter for OSX, Linux, Cygwin.
+	(Rasmus Andersson, Bert Belder)
+
+* Upgrade V8 to 2.3.6
+
+
+2010.08.04, Version 0.1.103, 0b925d075d359d03426f0b32bb58a5e05825b4ea
+
+* Implement keep-alive for http.Client (Mikeal Rogers)
+
+* base64 fixes. (Ben Noordhuis)
+
+* Fix --debug-brk (Danny Coates)
+
+* Don't let path.normalize get above the root. (Isaac Schlueter)
+
+* Allow signals to be used with process.on in addition to
+  process.addListener. (Brian White)
+
+* Globalize the Buffer object
+
+* Use kqueue on recent macintosh builds
+
+* Fix addrlen for unix_dgram sockets (Benjamin Kramer)
+
+* Fix stats.isDirectory() and friends (Benjamin Kramer)
+
+* Upgrade http-parser, V8 to 2.3.5
+
+
+2010.07.25, Version 0.1.102, 2a4568c85f33869c75ff43ccd30f0ec188b43eab
+
+* base64 encoding for Buffers.
+
+* Buffer support for Cipher, Decipher, Hmac, Sign and Verify
+  (Andrew Naylor)
+
+* Support for reading byte ranges from files using fs.createReadStream.
+  (Chandra Sekar)
+
+* Fix Buffer.toString() on 0-length slices. (Peter Griess)
+
+* Cache modules based on filename rather than ID (Isaac Schlueter)
+
+* querystring improvments (Jan Kassens, Micheil Smith)
+
+* Support DEL in the REPL. (Jérémy Lal)
+
+* Upgrade http-parser, upgrade V8 to 2.3.2
+
+
+2010.07.16, Version 0.1.101, 0174ceb6b24caa0bdfc523934c56af9600fa9b58
+
+* Added env to child_process.exec (Сергей Крыжановский)
+
+* Allow modules to optionally be loaded in separate contexts
+  with env var NODE_MODULE_CONTEXTS=1.
+
+* setTTL and setBroadcast for dgram (Matt Ranney)
+
+* Use execPath for default NODE_PATH, not installPrefix
+  (Isaac Schlueter)
+
+* Support of console.dir + console.assert (Jerome Etienne)
+
+* on() as alias to addListener()
+
+* Use javascript port of Ronn to build docs (Jérémy Lal)
+
+* Upgrade V8 to 2.3.0
+
+
+2010.07.03, Version 0.1.100, a6b8586e947f9c3ced180fe68c233d0c252add8b
+
+* process.execPath (Marshall Culpepper)
+
+* sys.pump (Mikeal Rogers)
+
+* Remove ini and mjsunit libraries.
+
+* Introduce console.log() and friends.
+
+* Switch order of arguments for Buffer.write (Blake Mizerany)
+
+* On overlapping buffers use memmove (Matt Ranney)
+
+* Resolve .local domains with getaddrinfo()
+
+* Upgrade http-parser, V8 to 2.2.21
+
+
+2010.06.21, Version 0.1.99, a620b7298f68f68a855306437a3b60b650d61d78
+
+* Datagram sockets (Paul Querna)
+
+* fs.writeFile could not handle utf8 (Felix Geisendörfer)
+  and now accepts Buffers (Aaron Heckmann)
+
+* Fix crypto memory leaks.
+
+* A replacement for decodeURIComponent that doesn't throw.
+  (Isaac Schlueter)
+
+* Only concatenate some incoming HTTP headers. (Peter Griess)
+
+* Upgrade V8 to 2.2.18
+
+
+2010.06.11, Version 0.1.98, 10d8adb08933d1d4cea60192c2a31c56d896733d
+
+* Port to Windows/Cygwin (Raffaele Sena)
+
+* File descriptor passing on unix sockets. (Peter Griess)
+
+* Simple, builtin readline library. REPL is now entered by
+  executing "node" without arguments.
+
+* Add a parameter to spawn() that sets the child's stdio file
+  descriptors. (Orlando Vazquez)
+
+* Upgrade V8 to 2.2.16, http-parser fixes, upgrade c-ares to 1.7.3.
+
+
+2010.05.29, Version 0.1.97, 0c1aa36835fa6a3557843dcbc6ed6714d353a783
+
+* HTTP throttling: outgoing messages emit 'drain' and write() returns false
+  when send buffer is full.
+
+* API: readFileSync without encoding argument now returns a Buffer
+
+* Improve Buffer C++ API; addons now compile with debugging symbols.
+
+* Improvements to  path.extname() and REPL; add fs.chown().
+
+* fs.ReadStream now emits buffers, fs.readFileSync returns buffers.
+
+* Bugfix: parsing HTTP responses to HEAD requests.
+
+* Port to OpenBSD.
+
+* Upgrade V8 to 2.2.12, libeio, http-parser.
+
+
+2010.05.21, Version 0.1.96, 9514a4d5476225e8c8310ce5acae2857033bcaaa
+
+* Thrown errors in http and socket call back get bubbled up.
+
+* Add fs.fsync (Andrew Johnston)
+
+* Bugfix: signal unregistering (Jonas Pfenniger)
+
+* Added better error messages for async and sync fs calls with paths
+  (TJ Holowaychuk)
+
+* Support arrays and strings in buffer constructor.
+  (Felix Geisendörfer)
+
+* Fix errno reporting in DNS exceptions.
+
+* Support buffers in fs.WriteStream.write.
+
+* Bugfix: Safely decode a utf8 streams that are broken on a multbyte
+  character (http and net). (Felix Geisendörfer)
+
+* Make Buffer's C++ constructor public.
+
+* Deprecate sys.p()
+
+* FIX path.dirname('/tmp') => '/'. (Jonathan Rentzsch)
+
+
+2010.05.13, Version 0.1.95, 0914d33842976c2c870df06573b68f9192a1fb7a
+
+* Change GC idle notify so that it runs alongside setInterval
+
+* Install node_buffer.h on make install
+
+* fs.readFile returns Buffer by default (Tim Caswell)
+
+* Fix error reporting in child_process callbacks
+
+* Better logic for testing if an argument is a port
+
+* Improve error reporting (single line "node.js:176:9" errors)
+
+* Bugfix: Some http responses being truncated (appeared in 0.1.94)
+
+* Fix long standing net idle timeout bugs. Enable 2 minute timeout
+  by default in HTTP servers.
+
+* Add fs.fstat (Ben Noordhuis)
+
+* Upgrade to V8 2.2.9
+
+
+2010.05.06, Version 0.1.94, f711d5343b29d1e72e87107315708e40951a7826
+
+* Look in /usr/local/lib/node for modules, so that there's a way
+  to install modules globally (Issac Schlueter)
+
+* SSL improvements (Rhys Jones, Paulo Matias)
+
+* Added c-ares headers for linux-arm (Jonathan Knezek)
+
+* Add symbols to release build
+
+* HTTP upgrade improvements, docs (Micheil Smith)
+
+* HTTP server emits 'clientError' instead of printing message
+
+* Bugfix: Don't emit 'error' twice from http.Client
+
+* Bugfix: Ignore SIGPIPE
+
+* Bugfix: destroy() instead of end() http connection at end of
+  pipeline
+
+* Bugfix: http.Client may be prematurely released back to the
+  free pool.  (Thomas Lee)
+
+* Upgrade V8 to 2.2.8
+
+
+2010.04.29, Version 0.1.93, 557ba6bd97bad3afe0f9bd3ac07efac0a39978c1
+
+  * Fixed no 'end' event on long chunked HTTP messages
+    https://github.com/joyent/node/issues/77
+
+  * Remove legacy modules http_old and tcp_old
+
+  * Support DNS MX queries (Jérémy Lal)
+
+  * Fix large socket write (tlb@tlb.org)
+
+  * Fix child process exit codes (Felix Geisendörfer)
+
+  * Allow callers to disable PHP/Rails style parameter munging in
+    querystring.stringify (Thomas Lee)
+
+  * Upgrade V8 to 2.2.6
+
+
+2010.04.23, Version 0.1.92, caa828a242f39b6158084ef4376355161c14fe34
+
+  * OpenSSL support. Still undocumented (see tests). (Rhys Jones)
+
+  * API: Unhandled 'error' events throw.
+
+  * Script class with eval-function-family in binding('evals') plus tests.
+    (Herbert Vojcik)
+
+  * stream.setKeepAlive (Julian Lamb)
+
+  * Bugfix: Force no body on http 204 and 304
+
+  * Upgrade Waf to 1.5.16, V8 to 2.2.4.2
+
+
+2010.04.15, Version 0.1.91, 311d7dee19034ff1c6bc9098c36973b8d687eaba
+
+  * Add incoming.httpVersion
+
+  * Object.prototype problem with C-Ares binding
+
+  * REPL can be run from multiple different streams. (Matt Ranney)
+
+  * After V8 heap is compact, don't use a timer every 2 seconds.
+
+  * Improve nextTick implementation.
+
+  * Add primative support for Upgrading HTTP connections.
+    (See commit log for docs 760bba5)
+
+  * Add timeout and maxBuffer options to child_process.exec
+
+  * Fix bugs.
+
+  * Upgrade V8 to 2.2.3.1
+
+
+2010.04.09, Version 0.1.90, 07e64d45ffa1856e824c4fa6afd0442ba61d6fd8
+
+  * Merge writing of networking system (net2)
+   - New Buffer object for binary data.
+   - Support UNIX sockets, Pipes
+   - Uniform stream API
+   - Currently no SSL
+   - Legacy modules can be accessed at 'http_old' and 'tcp_old'
+
+  * Replace udns with c-ares. (Krishna Rajendran)
+
+  * New documentation system using Markdown and Ronn
+    (Tim Caswell, Micheil Smith)
+
+  * Better idle-time GC
+
+  * Countless small bug fixes.
+
+  * Upgrade V8 to 2.2.X, WAF 1.5.15
+
+
+2010.03.19, Version 0.1.33, 618296ef571e873976f608d91a3d6b9e65fe8284
+
+  * Include lib/ directory in node executable. Compile on demand.
+
+  * evalcx clean ups (Isaac Z. Schlueter, Tim-Smart)
+
+  * Various fixes, clean ups
+
+  * V8 upgraded to 2.1.5
+
+
+2010.03.12, Version 0.1.32, 61c801413544a50000faa7f58376e9b33ba6254f
+
+  * Optimize event emitter for single listener
+
+  * Add process.evalcx, require.registerExtension (Tim Smart)
+
+  * Replace --cflags with --vars
+
+  * Fix bugs in fs.create*Stream (Felix Geisendörfer)
+
+  * Deprecate process.mixin, process.unloop
+
+  * Remove the 'Error: (no message)' exceptions, print stack
+    trace instead
+
+  * INI parser bug fixes (Isaac Schlueter)
+
+  * FreeBSD fixes (Vanilla Hsu)
+
+  * Upgrade to V8 2.1.3, WAF 1.5.14a, libev
+
+
+2010.03.05, Version 0.1.31, 39b63dfe1737d46a8c8818c92773ef181fd174b3
+
+  * API: - Move process.watchFile into fs module
+         - Move process.inherits to sys
+
+  * Improve Solaris port
+
+  * tcp.Connection.prototype.write now returns boolean to indicate if
+    argument was flushed to the kernel buffer.
+
+  * Added fs.link, fs.symlink, fs.readlink, fs.realpath
+    (Rasmus Andersson)
+
+  * Add setgid,getgid (James Duncan)
+
+  * Improve sys.inspect (Benjamin Thomas)
+
+  * Allow passing env to child process (Isaac Schlueter)
+
+  * fs.createWriteStream, fs.createReadStream (Felix Geisendörfer)
+
+  * Add INI parser (Rob Ellis)
+
+  * Bugfix: fs.readFile handling encoding (Jacek Becela)
+
+  * Upgrade V8 to 2.1.2
+
+
+2010.02.22, Version 0.1.30, bb0d1e65e1671aaeb21fac186b066701da0bc33b
+
+  * Major API Changes
+
+    - Promises removed. See
+      http://groups.google.com/group/nodejs/msg/426f3071f3eec16b
+      http://groups.google.com/group/nodejs/msg/df199d233ff17efa
+      The API for fs was
+
+         fs.readdir("/usr").addCallback(function (files) {
+           puts("/usr files: " + files);
+         });
+
+      It is now
+
+         fs.readdir("/usr", function (err, files) {
+           if (err) throw err;
+           puts("/usr files: " + files);
+         });
+
+    - Synchronous fs operations exposed, use with care.
+
+    - tcp.Connection.prototype.readPause() and readResume()
+      renamed to pause() and resume()
+
+    - http.ServerResponse.prototype.sendHeader() renamed to
+      writeHeader(). Now accepts reasonPhrase.
+
+  * Compact garbage on idle.
+
+  * Configurable debug ports, and --debug-brk (Zoran Tomicic)
+
+  * Better command line option parsing (Jeremy Ashkenas)
+
+  * Add fs.chmod (Micheil Smith), fs.lstat (Isaac Z. Schlueter)
+
+  * Fixes to process.mixin (Rasmus Andersson, Benjamin Thomas)
+
+  * Upgrade V8 to 2.1.1
+
+
+2010.02.17, Version 0.1.29, 87d5e5b316a4276bcf881f176971c1a237dcdc7a
+
+  * Major API Changes
+    - Remove 'file' module
+    - require('posix') -----------------> require('fs')
+    - fs.cat ---------------------------> fs.readFile
+    - file.write -----------------------> fs.writeFile
+    - TCP 'receive' event --------------> 'data'
+    - TCP 'eof' event ------------------> 'end'
+    - TCP send() -----------------------> write()
+    - HTTP sendBody() ------------------> write()
+    - HTTP finish() --------------------> close()
+    - HTTP 'body' event ----------------> 'data'
+    - HTTP 'complete' event ------------> 'end'
+    - http.Client.prototype.close() (formerly finish()) no longer
+      takes an argument. Add the 'response' listener manually.
+    - Allow strings for the flag argument to fs.open
+      ("r", "r+", "w", "w+", "a", "a+")
+
+  * Added multiple arg support for sys.puts(), print(), etc.
+    (tj@vision-media.ca)
+
+  * sys.inspect(Date) now shows the date value (Mark Hansen)
+
+  * Calculate page size with getpagesize for armel (Jérémy Lal)
+
+  * Bugfix: stderr flushing.
+
+  * Bugfix: Promise late chain (Yuichiro MASUI)
+
+  * Bugfix: wait() on fired promises
+    (Felix Geisendörfer, Jonas Pfenniger)
+
+  * Bugfix: Use InstanceTemplate() instead of PrototypeTemplate() for
+    accessor methods. Was causing a crash with Eclipse debugger.
+    (Zoran Tomicic)
+
+  * Bugfix: Throw from connection.connect if resolving.
+    (Reported by James Golick)
+
+
+2010.02.09, Version 0.1.28, 49de41ef463292988ddacfb01a20543b963d9669
+
+  * Use Google's jsmin.py which can be used for evil.
+
+  * Add posix.truncate()
+
+  * Throw errors from server.listen()
+
+  * stdio bugfix (test by Mikeal Rogers)
+
+  * Module system refactor (Felix Geisendörfer, Blaine Cook)
+
+  * Add process.setuid(), getuid() (Michael Carter)
+
+  * sys.inspect refactor (Tim Caswell)
+
+  * Multipart library rewrite (isaacs)
+
+
+2010.02.03, Version 0.1.27, 0cfa789cc530848725a8cb5595224e78ae7b9dd0
+
+  * Implemented __dirname (Felix Geisendörfer)
+
+  * Downcase process.ARGV, process.ENV, GLOBAL
+    (now process.argv, process.env, global)
+
+  * Bug Fix: Late promise promise callbacks firing
+    (Felix Geisendörfer, Jonas Pfenniger)
+
+  * Make assert.AssertionError instance of Error
+
+  * Removed inline require call for querystring
+    (self@cloudhead.net)
+
+  * Add support for MX, TXT, and SRV records in DNS module.
+    (Blaine Cook)
+
+  * Bugfix: HTTP client automatically reconnecting
+
+  * Adding OS X .dmg build scripts. (Standa Opichal)
+
+  * Bugfix: ObjectWrap memory leak
+
+  * Bugfix: Multipart handle Content-Type headers with charset
+    (Felix Geisendörfer)
+
+  * Upgrade http-parser to fix header overflow attack.
+
+  * Upgrade V8 to 2.1.0
+
+  * Various other bug fixes, performance improvements.
+
+
+2010.01.20, Version 0.1.26, da00413196e432247346d9e587f8c78ce5ceb087
+
+  * Bugfix, HTTP eof causing crash (Ben Williamson)
+
+  * Better error message on SyntaxError
+
+  * API: Move Promise and EventEmitter into 'events' module
+
+  * API: Add process.nextTick()
+
+  * Allow optional params to setTimeout, setInterval
+    (Micheil Smith)
+
+  * API: change some Promise behavior (Felix Geisendörfer)
+    - Removed Promise.cancel()
+    - Support late callback binding
+    - Make unhandled Promise errors throw an exception
+
+  * Upgrade V8 to 2.0.6.1
+
+  * Solaris port (Erich Ocean)
+
+
+2010.01.09, Version 0.1.25, 39ca93549af91575ca9d4cbafd1e170fbcef3dfa
+
+  * sys.inspect() improvements (Tim Caswell)
+
+  * path module improvements (isaacs, Benjamin Thomas)
+
+  * API: request.uri -> request.url
+    It is no longer an object, but a string. The 'url' module
+    was addded to parse that string. That is, node no longer
+    parses the request URL automatically.
+
+       require('url').parse(request.url)
+
+    is roughly equivlent to the old request.uri object.
+    (isaacs)
+
+  * Bugfix: Several libeio related race conditions.
+
+  * Better errors for multipart library (Felix Geisendörfer)
+
+  * Bugfix: Update node-waf version to 1.5.10
+
+  * getmem for freebsd (Vanilla Hsu)
+
+
+2009.12.31, Version 0.1.24, 642c2773a7eb2034f597af1cd404b9e086b59632
+
+  * Bugfix: don't chunk responses to HTTP/1.0 clients, even if
+    they send Connection: Keep-Alive (e.g. wget)
+
+  * Bugfix: libeio race condition
+
+  * Bugfix: Don't segfault on unknown http method
+
+  * Simplify exception reporting
+
+  * Upgrade V8 to 2.0.5.4
+
+
+2009.12.22, Version 0.1.23, f91e347eeeeac1a8bd6a7b462df0321b60f3affc
+
+  * Bugfix: require("../blah") issues (isaacs)
+
+  * Bugfix: posix.cat (Jonas Pfenniger)
+
+  * Do not pause request for multipart parsing (Felix Geisendörfer)
+
+
+2009.12.19, Version 0.1.22, a2d809fe902f6c4102dba8f2e3e9551aad137c0f
+
+  * Bugfix: child modules get wrong id with "index.js" (isaacs)
+
+  * Bugfix: require("../foo") cycles (isaacs)
+
+  * Bugfix: require() should throw error if module does.
+
+  * New URI parser stolen from Narwhal (isaacs)
+
+  * Bugfix: correctly check kqueue and epoll. (Rasmus Andersson)
+
+  * Upgrade WAF to 1.5.10
+
+  * Bugfix: posix.statSync() was crashing
+
+  * Statically define string symbols for performance improvement
+
+  * Bugfix: ARGV[0] weirdness
+
+  * Added superCtor to ctor.super_ instead superCtor.prototype.
+    (Johan Dahlberg)
+
+  * http-parser supports webdav methods
+
+  * API: http.Client.prototype.request() (Christopher Lenz)
+
+
+2009.12.06, Version 0.1.21, c6affb64f96a403a14d20035e7fbd6d0ce089db5
+
+  * Feature: Add HTTP client TLS support (Rhys Jones)
+
+  * Bugfix: use --jobs=1 with WAF
+
+  * Bugfix: Don't use chunked encoding for 1.0 requests
+
+  * Bugfix: Duplicated header weren't handled correctly
+
+  * Improve sys.inspect (Xavier Shay)
+
+  * Upgrade v8 to 2.0.3
+
+  * Use CommonJS assert API (Felix Geisendörfer, Karl Guertin)
+
+
+2009.11.28, Version 0.1.20, aa42c6790da8ed2cd2b72051c07f6251fe1724d8
+
+  * Add gnutls version to configure script
+
+  * Add V8 heap info to process.memoryUsage()
+
+  * process.watchFile callback has 2 arguments with the stat object
+    (choonkeat@gmail.com)
+
+
+2009.11.28, Version 0.1.19, 633d6be328708055897b72327b88ac88e158935f
+
+  * Feature: Initial TLS support for TCP servers and clients.
+    (Rhys Jones)
+
+  * Add options to process.watchFile()
+
+  * Add process.umask() (Friedemann Altrock)
+
+  * Bugfix: only detach timers when active.
+
+  * Bugfix: lib/file.js write(), shouldn't always emit errors or success
+    (onne@onnlucky.com)
+
+  * Bugfix: Memory leak in fs.write
+    (Reported by onne@onnlucky.com)
+
+  * Bugfix: Fix regular expressions detecting outgoing message headers.
+    (Reported by Elliott Cable)
+
+  * Improvements to Multipart parser (Felix Geisendörfer)
+
+  * New HTTP parser
+
+  * Upgrade v8 to 2.0.2
+
+
+2009.11.17, Version 0.1.18, 027829d2853a14490e6de9fc5f7094652d045ab8
+
+  * Feature: process.watchFile() process.unwatchFile()
+
+  * Feature: "uncaughtException" event on process
+    (Felix Geisendörfer)
+
+  * Feature: 'drain' event to tcp.Connection
+
+  * Bugfix: Promise.timeout() blocked the event loop
+    (Felix Geisendörfer)
+
+  * Bugfix: sendBody() and chunked utf8 strings
+    (Felix Geisendörfer)
+
+  * Supply the strerror as a second arg to the tcp.Connection close
+    event (Johan Sørensen)
+
+  * Add EventEmitter.removeListener (frodenius@gmail.com)
+
+  * Format JSON for inspecting objects (Felix Geisendörfer)
+
+  * Upgrade libev to latest CVS
+
+
+2009.11.07, Version 0.1.17, d1f69ef35dac810530df8249d523add168e09f03
+
+  * Feature: process.chdir() (Brandon Beacher)
+
+  * Revert http parser upgrade. (b893859c34f05db5c45f416949ebc0eee665cca6)
+    Broke keep-alive.
+
+  * API: rename process.inherits to sys.inherits
+
+
+2009.11.03, Version 0.1.16, 726865af7bbafe58435986f4a193ff11c84e4bfe
+
+  * API: Use CommonJS-style module requiring
+    - require("/sys.js") becomes require("sys")
+    - require("circle.js") becomes require("./circle")
+    - process.path.join() becomes require("path").join()
+    - __module becomes module
+
+  * API: Many namespacing changes
+    - Move node.* into process.*
+    - Move node.dns into module "dns"
+    - Move node.fs into module "posix"
+    - process is no longer the global object. GLOBAL is.
+
+  For more information on the API changes see:
+    http://thread.gmane.org/gmane.comp.lang.javascript.nodejs/6
+    http://thread.gmane.org/gmane.comp.lang.javascript.nodejs/14
+
+  * Feature: process.platform, process.memoryUsage()
+
+  * Feature: promise.cancel() (Felix Geisendörfer)
+
+  * Upgrade V8 to 1.3.18
+
+
+2009.10.28, Version 0.1.15, eca2de73ed786b935507fd1c6faccd8df9938fd3
+
+  * Many build system fixes (esp. for OSX users)
+
+  * Feature: promise.timeout() (Felix Geisendörfer)
+
+  * Feature: Added external interface for signal handlers, process.pid, and
+    process.kill() (Brandon Beacher)
+
+  * API: Rename node.libraryPaths to require.paths
+
+  * Bugfix: 'data' event for stdio should emit a string
+
+  * Large file support
+
+  * Upgrade http_parser
+
+  * Upgrade v8 to 1.3.16
+
+
+2009.10.09, Version 0.1.14, b12c809bb84d1265b6a4d970a5b54ee8a4890513
+
+  * Feature: Improved addon builds with node-waf
+
+  * Feature: node.SignalHandler (Brandon Beacher)
+
+  * Feature: Enable V8 debugging (but still need to make a debugger)
+
+  * API: Rename library /utils.js to /sys.js
+
+  * Clean up Node's build system
+
+  * Don't use parseUri for HTTP server
+
+  * Remove node.pc
+
+  * Don't use /bin/sh to create child process except with exec()
+
+  * API: Add __module to reference current module
+
+  * API: Remove include() add node.mixin()
+
+  * Normalize http headers; "Content-Length" becomes "content-length"
+
+  * Upgrade V8 to 1.3.15
+
+
+2009.09.30, Version 0.1.13, 58493bb05b3da3dc8051fabc0bdea9e575c1a107
+
+  * Feature: Multipart stream parser (Felix Geisendörfer)
+
+  * API: Move node.puts(), node.exec() and others to /utils.js
+
+  * API: Move http, tcp libraries to /http.js and /tcp.js
+
+  * API: Rename node.exit() to process.exit()
+
+  * Bugfix: require() and include() should work in callbacks.
+
+  * Pass the Host header in http.cat calls
+
+  * Add warning when coroutine stack size grows too large.
+
+  * Enhance repl library (Ray Morgan)
+
+  * Bugfix: build script for
+      GCC 4.4 (removed -Werror in V8),
+      on Linux 2.4,
+      and with Python 2.4.4.
+
+  * Add read() and write() to /file.js to read and write
+    whole files at once.
+
+
+2009.09.24, Version 0.1.12, 2f56ccb45e87510de712f56705598b3b4e3548ec
+
+  * Feature: System modules, node.libraryPaths
+
+  * API: Remove "raw" encoding, rename "raws" to "binary".
+
+  * API: Added connection.setNoDElay() to disable Nagle algo.
+
+  * Decrease default TCP server backlog to 128
+
+  * Bugfix: memory leak involving node.fs.* methods.
+
+  * Upgrade v8 to 1.3.13
+
+
+2009.09.18, Version 0.1.11, 5ddc4f5d0c002bac0ae3d62fc0dc58f0d2d83ec4
+
+  * API: default to utf8 encoding for node.fs.cat()
+
+  * API: add node.exec()
+
+  * API: node.fs.read() takes a normal encoding parameter.
+
+  * API: Change arguments of emit(), emitSuccess(), emitError()
+
+  * Bugfix: node.fs.write() was stack allocating buffer.
+
+  * Bugfix: ReportException shouldn't forget the top frame.
+
+  * Improve buffering for HTTP outgoing messages
+
+  * Fix and reenable x64 macintosh build.
+
+  * Upgrade v8 to 1.3.11
+
+
+2009.09.11, Version 0.1.10, 12bb0d46ce761e3d00a27170e63b40408c15b558
+
+  * Feature: raw string encoding "raws"
+
+  * Feature: access to environ through "ENV"
+
+  * Feature: add isDirectory, isFile, isSocket, ... methods
+    to stats object.
+
+  * Bugfix: Internally use full paths when loading modules
+    this fixes a shebang loading problem.
+
+  * Bugfix: Add '--' command line argument for seperating v8
+    args from program args.
+
+  * Add man page.
+
+  * Add node-repl
+
+  * Upgrade v8 to 1.3.10
+
+2009.09.05, Version 0.1.9, d029764bb32058389ecb31ed54a5d24d2915ad4c
+
+  * Bugfix: Compile on Snow Leopard.
+
+  * Bugfix: Malformed URIs raising exceptions.
+
+2009.09.04, Version 0.1.8, e6d712a937b61567e81b15085edba863be16ba96
+
+  * Feature: External modules
+
+  * Feature: setTimeout() for node.tcp.Connection
+
+  * Feature: add node.cwd(), node.fs.readdir(), node.fs.mkdir()
+
+  * Bugfix: promise.wait() releasing out of order.
+
+  * Bugfix: Asyncly do getaddrinfo() on Apple.
+
+  * Disable useless evcom error messages.
+
+  * Better stack traces.
+
+  * Built natively on x64.
+
+  * Upgrade v8 to 1.3.9
+
+2009.08.27, Version 0.1.7, f7acef9acf8ba8433d697ad5ed99d2e857387e4b
+
+  * Feature: global 'process' object. Emits "exit".
+
+  * Feature: promise.wait()
+
+  * Feature: node.stdio
+
+  * Feature: EventEmitters emit "newListener" when listeners are
+    added
+
+  * API:  Use flat object instead of array-of-arrays for HTTP
+    headers.
+
+  * API: Remove buffered file object (node.File)
+
+  * API: require(), include() are synchronous. (Uses
+    continuations.)
+
+  * API: Deprecate onLoad and onExit.
+
+  * API: Rename node.Process to node.ChildProcess
+
+  * Refactor node.Process to take advantage of evcom_reader/writer.
+
+  * Upgrade v8 to 1.3.7
+
+2009.08.22, Version 0.1.6, 9c97b1db3099d61cd292aa59ec2227a619f3a7ab
+
+  * Bugfix: Ignore SIGPIPE.
+
+2009.08.21, Version 0.1.5, b0fd3e281cb5f7cd8d3a26bd2b89e1b59998e5ed
+
+  * Bugfix: Buggy connections could crash node.js. Now check
+    connection before sending data every time (Kevin van Zonneveld)
+
+  * Bugfix: stdin fd (0) being ignored by node.File. (Abe Fettig)
+
+  * API: Remove connnection.fullClose()
+
+  * API: Return the EventEmitter from addListener for chaining.
+
+  * API: tcp.Connection "disconnect" event renamed to "close"
+
+  * Upgrade evcom
+    Upgrade v8 to 1.3.6
+
+2009.08.13, Version 0.1.4, 0f888ed6de153f68c17005211d7e0f960a5e34f3
+
+  * Major refactor to evcom.
+
+  * Enable test-tcp-many-clients.
+
+  * Add -m32 gcc flag to udns.
+
+  * Add connection.readPause() and connection.readResume()
+    Add IncomingMessage.prototype.pause() and resume().
+
+  * Fix http benchmark. Wasn't correctly dispatching.
+
+  * Bugfix: response.setBodyEncoding("ascii") not working.
+
+  * Bugfix: Negative ints in HTTP's on_body and node.fs.read()
+
+  * Upgrade v8 to 1.3.4
+    Upgrade libev to 3.8
+    Upgrade http_parser to v0.2
+
+2009.08.06, Version 0.1.3, 695f0296e35b30cf8322fd1bd934810403cca9f3
+
+  * Upgrade v8 to 1.3.2
+
+  * Bugfix: node.http.ServerRequest.setBodyEncoding('ascii') not
+    working
+
+  * Bugfix: node.encodeUtf8 was broken. (Connor Dunn)
+
+  * Add ranlib to udns Makefile.
+
+  * Upgrade evcom - fix accepting too many connections issue.
+
+  * Initial support for shebang
+
+  * Add simple command line switches
+
+  * Add node.version API
+
+
+2009.08.01, Version 0.1.2, 025a34244d1cea94d6d40ad7bf92671cb909a96c
+
+  * Add DNS API
+
+  * node.tcp.Server's backlog option is now an argument to listen()
+
+  * Upgrade V8 to 1.3.1
+
+  * Bugfix: Default to chunked for client requests without
+    Content-Length.
+
+  * Bugfix: Line numbers in stack traces.
+
+  * Bugfix: negative integers in raw encoding stream
+
+  * Bugfix: node.fs.File was not passing args to promise callbacks.
+
+
+2009.07.27, Version 0.1.1, 77d407df2826b20e9177c26c0d2bb4481e497937
+
+  * Simplify and clean up ObjectWrap.
+
+  * Upgrade liboi (which is now called evcom)
+    Upgrade libev to 3.7
+    Upgrade V8 to 1.2.14
+
+  * Array.prototype.encodeUtf8 renamed to node.encodeUtf8(array)
+
+  * Move EventEmitter.prototype.emit() completely into C++.
+
+  * Bugfix: Fix memory leak in event emitters.
+    http://groups.google.com/group/nodejs/browse_thread/thread/a8d1dfc2fd57a6d1
+
+  * Bugfix: Had problems reading scripts with non-ascii characters.
+
+  * Bugfix: Fix Detach() in node::Server
+
+  * Bugfix: Sockets not properly reattached if reconnected during
+    disconnect event.
+
+  * Bugfix: Server-side clients not attached between creation and
+    on_connect.
+
+  * Add 'close' event to node.tcp.Server
+
+  * Simplify and clean up http.js. (Takes more advantage of event
+    infrastructure.)
+
+  * Add benchmark scripts. Run with "make benchmark".
+
+
+2009.06.30, Version 0.1.0, 0fe44d52fe75f151bceb59534394658aae6ac328
+
+  * Update documentation, use asciidoc.
+
+  * EventEmitter and Promise interfaces. (Breaks previous API.)
+
+  * Remove node.Process constructor in favor of node.createProcess
+
+  * Add -m32 flags for compiling on x64 platforms.
+    (Thanks to András Bártházi)
+
+  * Upgrade v8 to 1.2.10 and libev to 3.6
+
+  * Bugfix: Timer::RepeatSetter wasn't working.
+
+  * Bugfix: Spawning many processes in a loop
+    (reported by Felix Geisendörfer)
+
+
+2009.06.24, Version 0.0.6, fbe0be19ebfb422d8fa20ea5204c1713e9214d5f
+
+  * Load modules via HTTP URLs (Urban Hafner)
+
+  * Bugfix: Add HTTPConnection->size() and HTTPServer->size()
+
+  * New node.Process API
+
+  * Clean up build tools, use v8's test runner.
+
+  * Use ev_unref() instead of starting/stopping the eio thread
+    pool watcher.
+
+
+2009.06.18, Version 0.0.5, 3a2b41de74b6c343b8464a68eff04c4bfd9aebea
+
+  * Support for IPv6
+
+  * Remove namespace node.constants
+
+  * Upgrade v8 to 1.2.8.1
+
+  * Accept ports as strings in the TCP client and server.
+
+  * Bugfix: HTTP Client race
+
+  * Bugfix: freeaddrinfo() wasn't getting called after
+    getaddrinfo() for TCP servers
+
+  * Add "opening" to TCP client readyState
+
+  * Add remoteAddress to TCP client
+
+  * Add global print() function.
+
+
+2009.06.13, Version 0.0.4, 916b9ca715b229b0703f0ed6c2fc065410fb189c
+
+ * Add interrupt() method to server-side HTTP requests.
+
+ * Bugfix: onBodyComplete was not getting called on server-side
+   HTTP
+
+
+2009.06.11, Version 0.0.3, 6e0dfe50006ae4f5dac987f055e0c9338662f40a
+
+ * Many bug fixes including the problem with http.Client on
+   macintosh
+
+ * Upgrades v8 to 1.2.7
+
+ * Adds onExit hook
+
+ * Guard against buffer overflow in http parser
+
+ * require() and include() now need the ".js" extension
+
+ * http.Client uses identity transfer encoding by default.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/LICENSE
new file mode 100644
index 000000000..5d37e1cf9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/LICENSE
@@ -0,0 +1,1168 @@
+Node's license follows:
+
+====
+
+Copyright Joyent, Inc. and other Node contributors. All rights reserved.
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.
+
+====
+
+This license applies to all parts of Node that are not externally
+maintained libraries. The externally maintained libraries used by Node are:
+
+- V8, located at deps/v8. V8's license follows:
+  """
+    This license applies to all parts of V8 that are not externally
+    maintained libraries.  The externally maintained libraries used by V8
+    are:
+
+      - PCRE test suite, located in
+        test/mjsunit/third_party/regexp-pcre.js.  This is based on the
+        test suite from PCRE-7.3, which is copyrighted by the University
+        of Cambridge and Google, Inc.  The copyright notice and license
+        are embedded in regexp-pcre.js.
+
+      - Layout tests, located in test/mjsunit/third_party.  These are
+        based on layout tests from webkit.org which are copyrighted by
+        Apple Computer, Inc. and released under a 3-clause BSD license.
+
+      - Strongtalk assembler, the basis of the files assembler-arm-inl.h,
+        assembler-arm.cc, assembler-arm.h, assembler-ia32-inl.h,
+        assembler-ia32.cc, assembler-ia32.h, assembler-x64-inl.h,
+        assembler-x64.cc, assembler-x64.h, assembler-mips-inl.h,
+        assembler-mips.cc, assembler-mips.h, assembler.cc and assembler.h.
+        This code is copyrighted by Sun Microsystems Inc. and released
+        under a 3-clause BSD license.
+
+      - Valgrind client API header, located at third_party/valgrind/valgrind.h
+        This is release under the BSD license.
+
+    These libraries have their own licenses; we recommend you read them,
+    as their terms may differ from the terms below.
+
+    Copyright 2006-2012, the V8 project authors. All rights reserved.
+    Redistribution and use in source and binary forms, with or without
+    modification, are permitted provided that the following conditions are
+    met:
+
+        * Redistributions of source code must retain the above copyright
+          notice, this list of conditions and the following disclaimer.
+        * Redistributions in binary form must reproduce the above
+          copyright notice, this list of conditions and the following
+          disclaimer in the documentation and/or other materials provided
+          with the distribution.
+        * Neither the name of Google Inc. nor the names of its
+          contributors may be used to endorse or promote products derived
+          from this software without specific prior written permission.
+
+    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+    A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+    OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+    SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+    LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+    DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+    THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+    (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+    OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  """
+
+- C-Ares, an asynchronous DNS client, located at deps/cares. C-Ares license
+  follows:
+  """
+    /* Copyright 1998 by the Massachusetts Institute of Technology.
+     *
+     * Permission to use, copy, modify, and distribute this
+     * software and its documentation for any purpose and without
+     * fee is hereby granted, provided that the above copyright
+     * notice appear in all copies and that both that copyright
+     * notice and this permission notice appear in supporting
+     * documentation, and that the name of M.I.T. not be used in
+     * advertising or publicity pertaining to distribution of the
+     * software without specific, written prior permission.
+     * M.I.T. makes no representations about the suitability of
+     * this software for any purpose.  It is provided "as is"
+     * without express or implied warranty.
+  """
+
+- OpenSSL located at deps/openssl. OpenSSL is cryptographic software written
+  by Eric Young (eay@cryptsoft.com) to provide SSL/TLS encryption. OpenSSL's
+  license follows:
+  """
+    /* ====================================================================
+     * Copyright (c) 1998-2011 The OpenSSL Project.  All rights reserved.
+     *
+     * Redistribution and use in source and binary forms, with or without
+     * modification, are permitted provided that the following conditions
+     * are met:
+     *
+     * 1. Redistributions of source code must retain the above copyright
+     *    notice, this list of conditions and the following disclaimer.
+     *
+     * 2. Redistributions in binary form must reproduce the above copyright
+     *    notice, this list of conditions and the following disclaimer in
+     *    the documentation and/or other materials provided with the
+     *    distribution.
+     *
+     * 3. All advertising materials mentioning features or use of this
+     *    software must display the following acknowledgment:
+     *    "This product includes software developed by the OpenSSL Project
+     *    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
+     *
+     * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
+     *    endorse or promote products derived from this software without
+     *    prior written permission. For written permission, please contact
+     *    openssl-core@openssl.org.
+     *
+     * 5. Products derived from this software may not be called "OpenSSL"
+     *    nor may "OpenSSL" appear in their names without prior written
+     *    permission of the OpenSSL Project.
+     *
+     * 6. Redistributions of any form whatsoever must retain the following
+     *    acknowledgment:
+     *    "This product includes software developed by the OpenSSL Project
+     *    for use in the OpenSSL Toolkit (http://www.openssl.org/)"
+     *
+     * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
+     * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+     * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+     * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
+     * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+     * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+     * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+     * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+     * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+     * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+     * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+     * OF THE POSSIBILITY OF SUCH DAMAGE.
+     * ====================================================================
+     *
+     * This product includes cryptographic software written by Eric Young
+     * (eay@cryptsoft.com).  This product includes software written by Tim
+     * Hudson (tjh@cryptsoft.com).
+     *
+     */
+  """
+
+- HTTP Parser, located at deps/http_parser. HTTP Parser's license follows:
+  """
+    http_parser.c is based on src/http/ngx_http_parse.c from NGINX copyright
+    Igor Sysoev.
+
+    Additional changes are licensed under the same terms as NGINX and
+    copyright Joyent, Inc. and other Node contributors. All rights reserved.
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to
+    deal in the Software without restriction, including without limitation the
+    rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+    sell copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in
+    all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+    FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+    IN THE SOFTWARE.
+  """
+
+- Closure Linter is located at tools/closure_linter. Closure's license
+  follows:
+  """
+    # Copyright (c) 2007, Google Inc.
+    # All rights reserved.
+    #
+    # Redistribution and use in source and binary forms, with or without
+    # modification, are permitted provided that the following conditions are
+    # met:
+    #
+    #     * Redistributions of source code must retain the above copyright
+    # notice, this list of conditions and the following disclaimer.
+    #     * Redistributions in binary form must reproduce the above
+    # copyright notice, this list of conditions and the following disclaimer
+    # in the documentation and/or other materials provided with the
+    # distribution.
+    #     * Neither the name of Google Inc. nor the names of its
+    # contributors may be used to endorse or promote products derived from
+    # this software without specific prior written permission.
+    #
+    # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+    # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+    # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+    # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+    # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+    # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+    # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+    # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+    # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+    # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+    # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  """
+
+- tools/cpplint.py is a C++ linter. Its license follows:
+  """
+    # Copyright (c) 2009 Google Inc. All rights reserved.
+    #
+    # Redistribution and use in source and binary forms, with or without
+    # modification, are permitted provided that the following conditions are
+    # met:
+    #
+    #    * Redistributions of source code must retain the above copyright
+    # notice, this list of conditions and the following disclaimer.
+    #    * Redistributions in binary form must reproduce the above
+    # copyright notice, this list of conditions and the following disclaimer
+    # in the documentation and/or other materials provided with the
+    # distribution.
+    #    * Neither the name of Google Inc. nor the names of its
+    # contributors may be used to endorse or promote products derived from
+    # this software without specific prior written permission.
+    #
+    # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+    # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+    # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+    # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+    # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+    # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+    # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+    # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+    # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+    # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+    # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  """
+
+- lib/punycode.js is copyright 2011 Mathias Bynens <http://mathiasbynens.be/>
+  and released under the MIT license.
+  """
+    * Punycode.js <http://mths.be/punycode>
+    * Copyright 2011 Mathias Bynens <http://mathiasbynens.be/>
+    * Available under MIT license <http://mths.be/mit>
+  """
+
+- tools/gyp. GYP is a meta-build system. GYP's license follows:
+  """
+    Copyright (c) 2009 Google Inc. All rights reserved.
+
+    Redistribution and use in source and binary forms, with or without
+    modification, are permitted provided that the following conditions are
+    met:
+
+       * Redistributions of source code must retain the above copyright
+    notice, this list of conditions and the following disclaimer.
+       * Redistributions in binary form must reproduce the above
+    copyright notice, this list of conditions and the following disclaimer
+    in the documentation and/or other materials provided with the
+    distribution.
+       * Neither the name of Google Inc. nor the names of its
+    contributors may be used to endorse or promote products derived from
+    this software without specific prior written permission.
+
+    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+    A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+    OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+    SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+    LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+    DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+    THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+    (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+    OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  """
+
+- Zlib at deps/zlib. zlib's license follows:
+  """
+    /* zlib.h -- interface of the 'zlib' general purpose compression library
+      version 1.2.8, April 28th, 2013
+
+      Copyright (C) 1995-2013 Jean-loup Gailly and Mark Adler
+
+      This software is provided 'as-is', without any express or implied
+      warranty.  In no event will the authors be held liable for any damages
+      arising from the use of this software.
+
+      Permission is granted to anyone to use this software for any purpose,
+      including commercial applications, and to alter it and redistribute it
+      freely, subject to the following restrictions:
+
+      1. The origin of this software must not be misrepresented; you must not
+         claim that you wrote the original software. If you use this software
+         in a product, an acknowledgment in the product documentation would be
+         appreciated but is not required.
+      2. Altered source versions must be plainly marked as such, and must not be
+         misrepresented as being the original software.
+      3. This notice may not be removed or altered from any source distribution.
+
+      Jean-loup Gailly        Mark Adler
+      jloup@gzip.org          madler@alumni.caltech.edu
+    */
+  """
+
+- npm is a package manager program located at deps/npm.
+  npm's license follows:
+  """
+    Copyright (c) Isaac Z. Schlueter
+    All rights reserved.
+
+    npm is released under the Artistic 2.0 License.
+    The text of the License follows:
+
+
+    --------
+
+
+    The Artistic License 2.0
+
+    Copyright (c) 2000-2006, The Perl Foundation.
+
+    Everyone is permitted to copy and distribute verbatim copies
+    of this license document, but changing it is not allowed.
+
+    Preamble
+
+    This license establishes the terms under which a given free software
+    Package may be copied, modified, distributed, and/or redistributed.
+    The intent is that the Copyright Holder maintains some artistic
+    control over the development of that Package while still keeping the
+    Package available as open source and free software.
+
+    You are always permitted to make arrangements wholly outside of this
+    license directly with the Copyright Holder of a given Package.  If the
+    terms of this license do not permit the full use that you propose to
+    make of the Package, you should contact the Copyright Holder and seek
+    a different licensing arrangement.
+
+    Definitions
+
+        "Copyright Holder" means the individual(s) or organization(s)
+        named in the copyright notice for the entire Package.
+
+        "Contributor" means any party that has contributed code or other
+        material to the Package, in accordance with the Copyright Holder's
+        procedures.
+
+        "You" and "your" means any person who would like to copy,
+        distribute, or modify the Package.
+
+        "Package" means the collection of files distributed by the
+        Copyright Holder, and derivatives of that collection and/or of
+        those files. A given Package may consist of either the Standard
+        Version, or a Modified Version.
+
+        "Distribute" means providing a copy of the Package or making it
+        accessible to anyone else, or in the case of a company or
+        organization, to others outside of your company or organization.
+
+        "Distributor Fee" means any fee that you charge for Distributing
+        this Package or providing support for this Package to another
+        party.  It does not mean licensing fees.
+
+        "Standard Version" refers to the Package if it has not been
+        modified, or has been modified only in ways explicitly requested
+        by the Copyright Holder.
+
+        "Modified Version" means the Package, if it has been changed, and
+        such changes were not explicitly requested by the Copyright
+        Holder.
+
+        "Original License" means this Artistic License as Distributed with
+        the Standard Version of the Package, in its current version or as
+        it may be modified by The Perl Foundation in the future.
+
+        "Source" form means the source code, documentation source, and
+        configuration files for the Package.
+
+        "Compiled" form means the compiled bytecode, object code, binary,
+        or any other form resulting from mechanical transformation or
+        translation of the Source form.
+
+
+    Permission for Use and Modification Without Distribution
+
+    (1)  You are permitted to use the Standard Version and create and use
+    Modified Versions for any purpose without restriction, provided that
+    you do not Distribute the Modified Version.
+
+
+    Permissions for Redistribution of the Standard Version
+
+    (2)  You may Distribute verbatim copies of the Source form of the
+    Standard Version of this Package in any medium without restriction,
+    either gratis or for a Distributor Fee, provided that you duplicate
+    all of the original copyright notices and associated disclaimers.  At
+    your discretion, such verbatim copies may or may not include a
+    Compiled form of the Package.
+
+    (3)  You may apply any bug fixes, portability changes, and other
+    modifications made available from the Copyright Holder.  The resulting
+    Package will still be considered the Standard Version, and as such
+    will be subject to the Original License.
+
+
+    Distribution of Modified Versions of the Package as Source
+
+    (4)  You may Distribute your Modified Version as Source (either gratis
+    or for a Distributor Fee, and with or without a Compiled form of the
+    Modified Version) provided that you clearly document how it differs
+    from the Standard Version, including, but not limited to, documenting
+    any non-standard features, executables, or modules, and provided that
+    you do at least ONE of the following:
+
+        (a)  make the Modified Version available to the Copyright Holder
+        of the Standard Version, under the Original License, so that the
+        Copyright Holder may include your modifications in the Standard
+        Version.
+
+        (b)  ensure that installation of your Modified Version does not
+        prevent the user installing or running the Standard Version. In
+        addition, the Modified Version must bear a name that is different
+        from the name of the Standard Version.
+
+        (c)  allow anyone who receives a copy of the Modified Version to
+        make the Source form of the Modified Version available to others
+        under
+
+            (i)  the Original License or
+
+            (ii)  a license that permits the licensee to freely copy,
+            modify and redistribute the Modified Version using the same
+            licensing terms that apply to the copy that the licensee
+            received, and requires that the Source form of the Modified
+            Version, and of any works derived from it, be made freely
+            available in that license fees are prohibited but Distributor
+            Fees are allowed.
+
+
+    Distribution of Compiled Forms of the Standard Version
+    or Modified Versions without the Source
+
+    (5)  You may Distribute Compiled forms of the Standard Version without
+    the Source, provided that you include complete instructions on how to
+    get the Source of the Standard Version.  Such instructions must be
+    valid at the time of your distribution.  If these instructions, at any
+    time while you are carrying out such distribution, become invalid, you
+    must provide new instructions on demand or cease further distribution.
+    If you provide valid instructions or cease distribution within thirty
+    days after you become aware that the instructions are invalid, then
+    you do not forfeit any of your rights under this license.
+
+    (6)  You may Distribute a Modified Version in Compiled form without
+    the Source, provided that you comply with Section 4 with respect to
+    the Source of the Modified Version.
+
+
+    Aggregating or Linking the Package
+
+    (7)  You may aggregate the Package (either the Standard Version or
+    Modified Version) with other packages and Distribute the resulting
+    aggregation provided that you do not charge a licensing fee for the
+    Package.  Distributor Fees are permitted, and licensing fees for other
+    components in the aggregation are permitted. The terms of this license
+    apply to the use and Distribution of the Standard or Modified Versions
+    as included in the aggregation.
+
+    (8) You are permitted to link Modified and Standard Versions with
+    other works, to embed the Package in a larger work of your own, or to
+    build stand-alone binary or bytecode versions of applications that
+    include the Package, and Distribute the result without restriction,
+    provided the result does not expose a direct interface to the Package.
+
+
+    Items That are Not Considered Part of a Modified Version
+
+    (9) Works (including, but not limited to, modules and scripts) that
+    merely extend or make use of the Package, do not, by themselves, cause
+    the Package to be a Modified Version.  In addition, such works are not
+    considered parts of the Package itself, and are not subject to the
+    terms of this license.
+
+
+    General Provisions
+
+    (10)  Any use, modification, and distribution of the Standard or
+    Modified Versions is governed by this Artistic License. By using,
+    modifying or distributing the Package, you accept this license. Do not
+    use, modify, or distribute the Package, if you do not accept this
+    license.
+
+    (11)  If your Modified Version has been derived from a Modified
+    Version made by someone other than you, you are nevertheless required
+    to ensure that your Modified Version complies with the requirements of
+    this license.
+
+    (12)  This license does not grant you the right to use any trademark,
+    service mark, tradename, or logo of the Copyright Holder.
+
+    (13)  This license includes the non-exclusive, worldwide,
+    free-of-charge patent license to make, have made, use, offer to sell,
+    sell, import and otherwise transfer the Package with respect to any
+    patent claims licensable by the Copyright Holder that are necessarily
+    infringed by the Package. If you institute patent litigation
+    (including a cross-claim or counterclaim) against any party alleging
+    that the Package constitutes direct or contributory patent
+    infringement, then this Artistic License to you shall terminate on the
+    date that such litigation is filed.
+
+    (14)  Disclaimer of Warranty:
+    THE PACKAGE IS PROVIDED BY THE COPYRIGHT HOLDER AND CONTRIBUTORS "AS
+    IS' AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES. THE IMPLIED
+    WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR
+    NON-INFRINGEMENT ARE DISCLAIMED TO THE EXTENT PERMITTED BY YOUR LOCAL
+    LAW. UNLESS REQUIRED BY LAW, NO COPYRIGHT HOLDER OR CONTRIBUTOR WILL
+    BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL
+    DAMAGES ARISING IN ANY WAY OUT OF THE USE OF THE PACKAGE, EVEN IF
+    ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+    --------
+
+
+    "Node.js" and "node" trademark Joyent, Inc. npm is not officially
+    part of the Node.js project, and is neither owned by nor
+    officially affiliated with Joyent, Inc.
+
+    Packages published in the npm registry (other than the Software and
+    its included dependencies) are not part of npm itself, are the sole
+    property of their respective maintainers, and are not covered by
+    this license.
+
+    "npm Logo" created by Mathias Pettersson and Brian Hammond,
+    used with permission.
+
+    "Gubblebum Blocky" font
+    Copyright (c) by Tjarda Koster, http://jelloween.deviantart.com
+    included for use in the npm website and documentation,
+    used with permission.
+
+    This program uses several Node modules contained in the node_modules/
+    subdirectory, according to the terms of their respective licenses.
+  """
+
+- tools/doc/node_modules/marked. Marked is a Markdown parser. Marked's
+  license follows:
+  """
+    Copyright (c) 2011-2012, Christopher Jeffrey (https://github.com/chjj/)
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in
+    all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+    THE SOFTWARE.
+  """
+
+- test/gc/node_modules/weak. Node-weak is a node.js addon that provides garbage
+  collector notifications. Node-weak's license follows:
+  """
+    Copyright (c) 2011, Ben Noordhuis <info@bnoordhuis.nl>
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose with or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+    MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+  """
+
+- wrk is located at tools/wrk. wrk's license follows:
+  """
+
+                                     Apache License
+                               Version 2.0, January 2004
+                            http://www.apache.org/licenses/
+
+       TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+       1. Definitions.
+
+          "License" shall mean the terms and conditions for use, reproduction,
+          and distribution as defined by Sections 1 through 9 of this document.
+
+          "Licensor" shall mean the copyright owner or entity authorized by
+          the copyright owner that is granting the License.
+
+          "Legal Entity" shall mean the union of the acting entity and all
+          other entities that control, are controlled by, or are under common
+          control with that entity. For the purposes of this definition,
+          "control" means (i) the power, direct or indirect, to cause the
+          direction or management of such entity, whether by contract or
+          otherwise, or (ii) ownership of fifty percent (50%) or more of the
+          outstanding shares, or (iii) beneficial ownership of such entity.
+
+          "You" (or "Your") shall mean an individual or Legal Entity
+          exercising permissions granted by this License.
+
+          "Source" form shall mean the preferred form for making modifications,
+          including but not limited to software source code, documentation
+          source, and configuration files.
+
+          "Object" form shall mean any form resulting from mechanical
+          transformation or translation of a Source form, including but
+          not limited to compiled object code, generated documentation,
+          and conversions to other media types.
+
+          "Work" shall mean the work of authorship, whether in Source or
+          Object form, made available under the License, as indicated by a
+          copyright notice that is included in or attached to the work
+          (an example is provided in the Appendix below).
+
+          "Derivative Works" shall mean any work, whether in Source or Object
+          form, that is based on (or derived from) the Work and for which the
+          editorial revisions, annotations, elaborations, or other modifications
+          represent, as a whole, an original work of authorship. For the purposes
+          of this License, Derivative Works shall not include works that remain
+          separable from, or merely link (or bind by name) to the interfaces of,
+          the Work and Derivative Works thereof.
+
+          "Contribution" shall mean any work of authorship, including
+          the original version of the Work and any modifications or additions
+          to that Work or Derivative Works thereof, that is intentionally
+          submitted to Licensor for inclusion in the Work by the copyright owner
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+          subsequently incorporated within the Work.
+
+       2. Grant of Copyright License. Subject to the terms and conditions of
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+          cross-claim or counterclaim in a lawsuit) alleging that the Work
+          or a Contribution incorporated within the Work constitutes direct
+          or contributory patent infringement, then any patent licenses
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+
+       4. Redistribution. You may reproduce and distribute copies of the
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+          meet the following conditions:
+
+          (a) You must give any other recipients of the Work or
+              Derivative Works a copy of this License; and
+
+          (b) You must cause any modified files to carry prominent notices
+              stating that You changed the files; and
+
+          (c) You must retain, in the Source form of any Derivative Works
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+              of the NOTICE file are for informational purposes only and
+              do not modify the License. You may add Your own attribution
+              notices within Derivative Works that You distribute, alongside
+              or as an addendum to the NOTICE text from the Work, provided
+              that such additional attribution notices cannot be construed
+              as modifying the License.
+
+          You may add Your own copyright statement to Your modifications and
+          may provide additional or different license terms and conditions
+          for use, reproduction, or distribution of Your modifications, or
+          for any such Derivative Works as a whole, provided Your use,
+          reproduction, and distribution of the Work otherwise complies with
+          the conditions stated in this License.
+
+       5. Submission of Contributions. Unless You explicitly state otherwise,
+          any Contribution intentionally submitted for inclusion in the Work
+          by You to the Licensor shall be under the terms and conditions of
+          this License, without any additional terms or conditions.
+          Notwithstanding the above, nothing herein shall supersede or modify
+          the terms of any separate license agreement you may have executed
+          with Licensor regarding such Contributions.
+
+       6. Trademarks. This License does not grant permission to use the trade
+          names, trademarks, service marks, or product names of the Licensor,
+          except as required for reasonable and customary use in describing the
+          origin of the Work and reproducing the content of the NOTICE file.
+
+       7. Disclaimer of Warranty. Unless required by applicable law or
+          agreed to in writing, Licensor provides the Work (and each
+          Contributor provides its Contributions) on an "AS IS" BASIS,
+          WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+          implied, including, without limitation, any warranties or conditions
+          of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+          PARTICULAR PURPOSE. You are solely responsible for determining the
+          appropriateness of using or redistributing the Work and assume any
+          risks associated with Your exercise of permissions under this License.
+
+       8. Limitation of Liability. In no event and under no legal theory,
+          whether in tort (including negligence), contract, or otherwise,
+          unless required by applicable law (such as deliberate and grossly
+          negligent acts) or agreed to in writing, shall any Contributor be
+          liable to You for damages, including any direct, indirect, special,
+          incidental, or consequential damages of any character arising as a
+          result of this License or out of the use or inability to use the
+          Work (including but not limited to damages for loss of goodwill,
+          work stoppage, computer failure or malfunction, or any and all
+          other commercial damages or losses), even if such Contributor
+          has been advised of the possibility of such damages.
+
+       9. Accepting Warranty or Additional Liability. While redistributing
+          the Work or Derivative Works thereof, You may choose to offer,
+          and charge a fee for, acceptance of support, warranty, indemnity,
+          or other liability obligations and/or rights consistent with this
+          License. However, in accepting such obligations, You may act only
+          on Your own behalf and on Your sole responsibility, not on behalf
+          of any other Contributor, and only if You agree to indemnify,
+          defend, and hold each Contributor harmless for any liability
+          incurred by, or claims asserted against, such Contributor by reason
+          of your accepting any such warranty or additional liability.
+
+       END OF TERMS AND CONDITIONS
+  """
+
+- ICU's license follows:
+  From http://source.icu-project.org/repos/icu/icu/trunk/license.html
+  """
+  ICU License - ICU 1.8.1 and later
+
+    COPYRIGHT AND PERMISSION NOTICE
+
+    Copyright (c) 1995-2014 International Business Machines Corporation and others
+
+    All rights reserved.
+
+    Permission is hereby granted, free of charge, to any person
+    obtaining a copy of this software and associated documentation
+    files (the "Software"), to deal in the Software without
+    restriction, including without limitation the rights to use, copy,
+    modify, merge, publish, distribute, and/or sell copies of the
+    Software, and to permit persons to whom the Software is furnished
+    to do so, provided that the above copyright notice(s) and this
+    permission notice appear in all copies of the Software and that
+    both the above copyright notice(s) and this permission notice
+    appear in supporting documentation.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+    EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+    MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+    NONINFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE
+    COPYRIGHT HOLDER OR HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR
+    ANY CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR
+    ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+    PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+    TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+    PERFORMANCE OF THIS SOFTWARE.
+
+    Except as contained in this notice, the name of a copyright holder
+    shall not be used in advertising or otherwise to promote the sale,
+    use or other dealings in this Software without prior written
+    authorization of the copyright holder.
+
+    All trademarks and registered trademarks mentioned herein are the
+    property of their respective owners.
+
+  Third-Party Software Licenses
+
+    This section contains third-party software notices and/or
+    additional terms for licensed third-party software components
+    included within ICU libraries.
+
+  1. Unicode Data Files and Software
+    COPYRIGHT AND PERMISSION NOTICE
+
+    Copyright © 1991-2014 Unicode, Inc. All rights reserved.
+    Distributed under the Terms of Use in
+    http://www.unicode.org/copyright.html.
+
+    Permission is hereby granted, free of charge, to any person obtaining
+    a copy of the Unicode data files and any associated documentation
+    (the "Data Files") or Unicode software and any associated documentation
+    (the "Software") to deal in the Data Files or Software
+    without restriction, including without limitation the rights to use,
+    copy, modify, merge, publish, distribute, and/or sell copies of
+    the Data Files or Software, and to permit persons to whom the Data Files
+    or Software are furnished to do so, provided that
+    (a) this copyright and permission notice appear with all copies
+    of the Data Files or Software,
+    (b) this copyright and permission notice appear in associated
+    documentation, and
+    (c) there is clear notice in each modified Data File or in the Software
+    as well as in the documentation associated with the Data File(s) or
+    Software that the data or software has been modified.
+
+    THE DATA FILES AND SOFTWARE ARE PROVIDED "AS IS", WITHOUT WARRANTY OF
+    ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
+    WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+    NONINFRINGEMENT OF THIRD PARTY RIGHTS.
+    IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS INCLUDED IN THIS
+    NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL
+    DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+    DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+    TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+    PERFORMANCE OF THE DATA FILES OR SOFTWARE.
+
+    Except as contained in this notice, the name of a copyright holder
+    shall not be used in advertising or otherwise to promote the sale,
+    use or other dealings in these Data Files or Software without prior
+    written authorization of the copyright holder.
+
+  2. Chinese/Japanese Word Break Dictionary Data (cjdict.txt)
+     #    The Google Chrome software developed by Google is licensed
+     #  under the BSD license. Other software included in this distribution
+     #  is provided under other licenses, as set forth below.
+     #
+     #	The BSD License
+     #	http://opensource.org/licenses/bsd-license.php
+     #	Copyright (C) 2006-2008, Google Inc.
+     #
+     #	All rights reserved.
+     #
+     #	Redistribution and use in source and binary forms, with or
+     #  without modification, are permitted provided that the following
+     #  conditions are met:
+     #
+     #	Redistributions of source code must retain the above copyright
+  notice, this list of conditions and the following disclaimer.
+     #	Redistributions in binary form must reproduce the above
+     #  copyright notice, this list of conditions and the following
+     #  disclaimer in the documentation and/or other materials provided with
+     #  the distribution.
+     #	Neither the name of  Google Inc. nor the names of its
+     #  contributors may be used to endorse or promote products derived from
+     #  this software without specific prior written permission.
+     #
+     #
+     #	THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
+  CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
+  INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+  LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+  SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+     #
+     #
+     #	The word list in cjdict.txt are generated by combining three
+  word lists listed
+     #	below with further processing for compound word breaking. The
+  frequency is generated
+     #	with an iterative training against Google web corpora.
+     #
+     #	* Libtabe (Chinese)
+     #	  - https://sourceforge.net/project/?group_id=1519
+     #	  - Its license terms and conditions are shown below.
+     #
+     #	* IPADIC (Japanese)
+     #	  - http://chasen.aist-nara.ac.jp/chasen/distribution.html
+     #	  - Its license terms and conditions are shown below.
+     #
+     #	---------COPYING.libtabe ---- BEGIN--------------------
+     #
+     #	/*
+     #	 * Copyrighy (c) 1999 TaBE Project.
+     #	 * Copyright (c) 1999 Pai-Hsiang Hsiao.
+     #	 * All rights reserved.
+     #	 *
+     #	 * Redistribution and use in source and binary forms, with or without
+     #	 * modification, are permitted provided that the following conditions
+     #	 * are met:
+     #	 *
+     #	 * . Redistributions of source code must retain the above copyright
+     #	 *   notice, this list of conditions and the following disclaimer.
+     #	 * . Redistributions in binary form must reproduce the above copyright
+     #	 *   notice, this list of conditions and the following disclaimer in
+     #	 *   the documentation and/or other materials provided with the
+     #	 *   distribution.
+     #	 * . Neither the name of the TaBE Project nor the names of its
+     #	 *   contributors may be used to endorse or promote products derived
+     #	 *   from this software without specific prior written permission.
+     #	 *
+     #	 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+     #	 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+     #	 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+     #	 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+     #	 * REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+     #	 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+     #	 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+     #	 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+     #	 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+     #	 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+     #	 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+     #	 * OF THE POSSIBILITY OF SUCH DAMAGE.
+     #	 */
+     #
+     #	/*
+     #	 * Copyright (c) 1999 Computer Systems and Communication Lab,
+     #	 *                    Institute of Information Science, Academia Sinica.
+     #	 * All rights reserved.
+     #	 *
+     #	 * Redistribution and use in source and binary forms, with or without
+     #	 * modification, are permitted provided that the following conditions
+     #	 * are met:
+     #	 *
+     #	 * . Redistributions of source code must retain the above copyright
+     #	 *   notice, this list of conditions and the following disclaimer.
+     #	 * . Redistributions in binary form must reproduce the above copyright
+     #	 *   notice, this list of conditions and the following disclaimer in
+     #	 *   the documentation and/or other materials provided with the
+     #	 *   distribution.
+     #	 * . Neither the name of the Computer Systems and Communication Lab
+     #	 *   nor the names of its contributors may be used to endorse or
+     #	 *   promote products derived from this software without specific
+     #	 *   prior written permission.
+     #	 *
+     #	 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+     #	 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+     #	 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+     #	 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+     #	 * REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+     #	 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+     #	 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+     #	 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+     #	 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+     #	 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+     #	 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+     #	 * OF THE POSSIBILITY OF SUCH DAMAGE.
+     #	 */
+     #
+     #	Copyright 1996 Chih-Hao Tsai @ Beckman Institute, University of Illinois
+     #	c-tsai4@uiuc.edu  http://casper.beckman.uiuc.edu/~c-tsai4
+     #
+     #	---------------COPYING.libtabe-----END------------------------------------
+     #
+     #
+     #	---------------COPYING.ipadic-----BEGIN------------------------------------
+     #
+     #	Copyright 2000, 2001, 2002, 2003 Nara Institute of Science
+     #	and Technology.  All Rights Reserved.
+     #
+     #	Use, reproduction, and distribution of this software is permitted.
+     #	Any copy of this software, whether in its original form or modified,
+     #	must include both the above copyright notice and the following
+     #	paragraphs.
+     #
+     #	Nara Institute of Science and Technology (NAIST),
+     #	the copyright holders, disclaims all warranties with regard to this
+     #	software, including all implied warranties of merchantability and
+     #	fitness, in no event shall NAIST be liable for
+     #	any special, indirect or consequential damages or any damages
+     #	whatsoever resulting from loss of use, data or profits, whether in an
+     #	action of contract, negligence or other tortuous action, arising out
+     #	of or in connection with the use or performance of this software.
+     #
+     #	A large portion of the dictionary entries
+     #	originate from ICOT Free Software.  The following conditions for ICOT
+     #	Free Software applies to the current dictionary as well.
+     #
+     #	Each User may also freely distribute the Program, whether in its
+     #	original form or modified, to any third party or parties, PROVIDED
+     #	that the provisions of Section 3 ("NO WARRANTY") will ALWAYS appear
+     #	on, or be attached to, the Program, which is distributed substantially
+     #	in the same form as set out herein and that such intended
+     #	distribution, if actually made, will neither violate or otherwise
+     #	contravene any of the laws and regulations of the countries having
+     #	jurisdiction over the User or the intended distribution itself.
+     #
+     #	NO WARRANTY
+     #
+     #	The program was produced on an experimental basis in the course of the
+     #	research and development conducted during the project and is provided
+     #	to users as so produced on an experimental basis.  Accordingly, the
+     #	program is provided without any warranty whatsoever, whether express,
+     #	implied, statutory or otherwise.  The term "warranty" used herein
+     #	includes, but is not limited to, any warranty of the quality,
+     #	performance, merchantability and fitness for a particular purpose of
+     #	the program and the nonexistence of any infringement or violation of
+     #	any right of any third party.
+     #
+     #	Each user of the program will agree and understand, and be deemed to
+     #	have agreed and understood, that there is no warranty whatsoever for
+     #	the program and, accordingly, the entire risk arising from or
+     #	otherwise connected with the program is assumed by the user.
+     #
+     #	Therefore, neither ICOT, the copyright holder, or any other
+     #	organization that participated in or was otherwise related to the
+     #	development of the program and their respective officials, directors,
+     #	officers and other employees shall be held liable for any and all
+     #	damages, including, without limitation, general, special, incidental
+     #	and consequential damages, arising out of or otherwise in connection
+     #	with the use or inability to use the program or any product, material
+     #	or result produced or otherwise obtained by using the program,
+     #	regardless of whether they have been advised of, or otherwise had
+     #	knowledge of, the possibility of such damages at any time during the
+     #	project or thereafter.  Each user will be deemed to have agreed to the
+     #	foregoing by his or her commencement of use of the program.  The term
+     #	"use" as used herein includes, but is not limited to, the use,
+     #	modification, copying and distribution of the program and the
+     #	production of secondary products from the program.
+     #
+     #	In the case where the program, whether in its original form or
+     #	modified, was distributed or delivered to or received by a user from
+     #	any person, organization or entity other than ICOT, unless it makes or
+     #	grants independently of ICOT any specific warranty to the user in
+     #	writing, such person, organization or entity, will also be exempted
+     #	from and not be held liable to the user for any such damages as noted
+     #	above as far as the program is concerned.
+     #
+     #	---------------COPYING.ipadic-----END------------------------------------
+
+3. Lao Word Break Dictionary Data (laodict.txt)
+     #	Copyright (c) 2013 International Business Machines Corporation
+     #	and others. All Rights Reserved.
+     #
+     #	Project:    http://code.google.com/p/lao-dictionary/
+     #	Dictionary: http://lao-dictionary.googlecode.com/git/Lao-Dictionary.txt
+     #	License:    http://lao-dictionary.googlecode.com/git/Lao-Dictionary-LICENSE.txt
+     #	            (copied below)
+     #
+     #	This file is derived from the above dictionary, with slight modifications.
+     #	--------------------------------------------------------------------------------
+     #	Copyright (C) 2013 Brian Eugene Wilson, Robert Martin Campbell.
+     #	All rights reserved.
+     #
+     #	Redistribution and use in source and binary forms, with or without modification,
+     #	are permitted provided that the following conditions are met:
+     #
+     #		Redistributions of source code must retain the above copyright notice, this
+     #		list of conditions and the following disclaimer. Redistributions in binary
+     #		form must reproduce the above copyright notice, this list of conditions and
+     #		the following disclaimer in the documentation and/or other materials
+     #		provided with the distribution.
+     #
+     #	THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+     #	ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+     #	WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+     #	DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
+     #	ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+     #	(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+     #	LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+     #	ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+     #	(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+     #	SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+     #	--------------------------------------------------------------------------------
+
+  4. Burmese Word Break Dictionary Data (burmesedict.txt)
+     #	Copyright (c) 2014 International Business Machines Corporation
+     #	and others. All Rights Reserved.
+     #
+     #	This list is part of a project hosted at:
+     #	  github.com/kanyawtech/myanmar-karen-word-lists
+     #
+     #	--------------------------------------------------------------------------------
+     #	Copyright (c) 2013, LeRoy Benjamin Sharon
+     #	All rights reserved.
+     #
+     #	Redistribution and use in source and binary forms, with or without modification,
+     #	are permitted provided that the following conditions are met:
+     #
+     #	  Redistributions of source code must retain the above copyright notice, this
+     #	  list of conditions and the following disclaimer.
+     #
+     #	  Redistributions in binary form must reproduce the above copyright notice, this
+     #	  list of conditions and the following disclaimer in the documentation and/or
+     #	  other materials provided with the distribution.
+     #
+     #	  Neither the name Myanmar Karen Word Lists, nor the names of its
+     #	  contributors may be used to endorse or promote products derived from
+     #	  this software without specific prior written permission.
+     #
+     #	THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+     #	ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+     #	WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+     #	DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
+     #	ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+     #	(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+     #	LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+     #	ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+     #	(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+     #	SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+     #	--------------------------------------------------------------------------------
+
+    5. Time Zone Database
+    ICU uses the public domain data and code derived from Time Zone
+    Database for its time zone support. The ownership of the TZ
+    database is explained in BCP 175: Procedure for Maintaining the
+    Time Zone Database section 7.
+
+        7.  Database Ownership
+
+       The TZ database itself is not an IETF Contribution or an IETF
+       document.  Rather it is a pre-existing and regularly updated work
+       that is in the public domain, and is intended to remain in the public
+       domain.  Therefore, BCPs 78 [RFC5378] and 79 [RFC3979] do not apply
+       to the TZ Database or contributions that individuals make to it.
+       Should any claims be made and substantiated against the TZ Database,
+       the organization that is providing the IANA Considerations defined in
+       this RFC, under the memorandum of understanding with the IETF,
+       currently ICANN, may act in accordance with all competent court
+       orders.  No ownership claims will be made by ICANN or the IETF Trust
+       on the database or the code.  Any person making a contribution to the
+       database or code waives all rights to future claims in that
+       contribution or in the TZ Database.
+  """
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/README.md
new file mode 100644
index 000000000..acaf24b37
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/README.md
@@ -0,0 +1,200 @@
+Evented I/O for V8 javascript.
+===
+
+### To build:
+
+Prerequisites (Unix only):
+
+    * GCC 4.2 or newer
+    * G++ 4.2 or newer
+    * Python 2.6 or 2.7
+    * GNU Make 3.81 or newer
+    * libexecinfo (FreeBSD and OpenBSD only)
+
+Unix/Macintosh:
+
+```sh
+./configure
+make
+make install
+```
+
+If your python binary is in a non-standard location or has a
+non-standard name, run the following instead:
+
+```sh
+export PYTHON=/path/to/python
+$PYTHON ./configure
+make
+make install
+```
+
+Prerequisites (Windows only):
+
+    * Python 2.6 or 2.7
+    * Visual Studio 2010 or 2012
+
+Windows:
+
+```sh
+vcbuild nosign
+```
+
+You can download pre-built binaries for various operating systems from
+[http://nodejs.org/download/](http://nodejs.org/download/).  The Windows
+and OS X installers will prompt you for the location in which to install.
+The tarballs are self-contained; you can extract them to a local directory
+with:
+
+```sh
+tar xzf /path/to/node-<version>-<platform>-<arch>.tar.gz
+```
+
+Or system-wide with:
+
+```sh
+cd /usr/local && tar --strip-components 1 -xzf \
+                    /path/to/node-<version>-<platform>-<arch>.tar.gz
+```
+
+### To run the tests:
+
+Unix/Macintosh:
+
+```sh
+make test
+```
+
+Windows:
+
+```sh
+vcbuild test
+```
+
+### To build the documentation:
+
+```sh
+make doc
+```
+
+### To read the documentation:
+
+```sh
+man doc/node.1
+```
+
+### `Intl` (ECMA-402) support:
+
+[Intl](https://github.com/joyent/node/wiki/Intl) support is not
+enabled by default.
+
+#### "small" (English only) support
+
+This option will build with "small" (English only) support, but
+the full `Intl` (ECMA-402) APIs.  With `--download=all` it will
+download the ICU library as needed.
+
+Unix/Macintosh:
+
+```sh
+./configure --with-intl=small-icu --download=all
+```
+
+Windows:
+
+```sh
+vcbuild small-icu download-all
+```
+
+The `small-icu` mode builds
+with English-only data. You can add full data at runtime.
+
+*Note:* more docs are on
+[the wiki](https://github.com/joyent/node/wiki/Intl).
+
+#### Build with full ICU support (all locales supported by ICU):
+
+With the `--download=all`, this may download ICU if you don't
+have an ICU in `deps/icu`.
+
+Unix/Macintosh:
+
+```sh
+./configure --with-intl=full-icu --download=all
+```
+
+Windows:
+
+```sh
+vcbuild full-icu download-all
+```
+
+#### Build with no Intl support `:-(`
+
+The `Intl` object will not be available.
+This is the default at present, so this option is not normally needed.
+
+Unix/Macintosh:
+
+```sh
+./configure --with-intl=none
+```
+
+Windows:
+
+```sh
+vcbuild intl-none
+```
+
+#### Use existing installed ICU (Unix/Macintosh only):
+
+```sh
+pkg-config --modversion icu-i18n && ./configure --with-intl=system-icu
+```
+
+#### Build with a specific ICU:
+
+You can find other ICU releases at
+[the ICU homepage](http://icu-project.org/download).
+Download the file named something like `icu4c-**##.#**-src.tgz` (or
+`.zip`).
+
+Unix/Macintosh: from an already-unpacked ICU
+
+```sh
+./configure --with-intl=[small-icu,full-icu] --with-icu-source=/path/to/icu
+```
+
+Unix/Macintosh: from a local ICU tarball
+
+```sh
+./configure --with-intl=[small-icu,full-icu] --with-icu-source=/path/to/icu.tgz
+```
+
+Unix/Macintosh: from a tarball URL
+
+```sh
+./configure --with-intl=full-icu --with-icu-source=http://url/to/icu.tgz
+```
+
+Windows: first unpack latest ICU to `deps/icu`
+  [icu4c-**##.#**-src.tgz](http://icu-project.org/download) (or `.zip`)
+  as `deps/icu` (You'll have: `deps/icu/source/...`)
+
+```sh
+vcbuild full-icu
+```
+
+Resources for Newcomers
+---
+  - [The Wiki](https://github.com/joyent/node/wiki)
+  - [nodejs.org](http://nodejs.org/)
+  - [how to install node.js and npm (node package manager)](http://www.joyent.com/blog/installing-node-and-npm/)
+  - [list of modules](https://github.com/joyent/node/wiki/modules)
+  - [searching the npm registry](http://npmjs.org/)
+  - [list of companies and projects using node](https://github.com/joyent/node/wiki/Projects,-Applications,-and-Companies-Using-Node)
+  - [node.js mailing list](http://groups.google.com/group/nodejs)
+  - irc chatroom, [#node.js on freenode.net](http://webchat.freenode.net?channels=node.js&uio=d4)
+  - [community](https://github.com/joyent/node/wiki/Community)
+  - [contributing](https://github.com/joyent/node/wiki/Contributing)
+  - [big list of all the helpful wiki pages](https://github.com/joyent/node/wiki/_pages)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/bin/node b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/bin/node
new file mode 100755
index 000000000..e7c6c9304
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/bin/node differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/android-ifaddrs.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/android-ifaddrs.h
new file mode 100644
index 000000000..9cd19fec1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/android-ifaddrs.h
@@ -0,0 +1,54 @@
+/*
+ * Copyright (c) 1995, 1999
+ *	Berkeley Software Design, Inc.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Berkeley Software Design, Inc. ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL Berkeley Software Design, Inc. BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	BSDI ifaddrs.h,v 2.5 2000/02/23 14:51:59 dab Exp
+ */
+
+#ifndef	_IFADDRS_H_
+#define	_IFADDRS_H_
+
+struct ifaddrs {
+	struct ifaddrs  *ifa_next;
+	char		*ifa_name;
+	unsigned int	 ifa_flags;
+	struct sockaddr	*ifa_addr;
+	struct sockaddr	*ifa_netmask;
+	struct sockaddr	*ifa_dstaddr;
+	void		*ifa_data;
+};
+
+/*
+ * This may have been defined in <net/if.h>.  Note that if <net/if.h> is
+ * to be included it must be included before this header file.
+ */
+#ifndef	ifa_broadaddr
+#define	ifa_broadaddr	ifa_dstaddr	/* broadcast address interface */
+#endif
+
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+extern int getifaddrs(struct ifaddrs **ifap);
+extern void freeifaddrs(struct ifaddrs *ifa);
+__END_DECLS
+
+#endif
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/ares.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/ares.h
new file mode 100644
index 000000000..3091064b5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/ares.h
@@ -0,0 +1,636 @@
+
+/* Copyright 1998 by the Massachusetts Institute of Technology.
+ * Copyright (C) 2007-2013 by Daniel Stenberg
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+#ifndef ARES__H
+#define ARES__H
+
+#include "ares_version.h"  /* c-ares version defines   */
+
+/*
+ * Define WIN32 when build target is Win32 API
+ */
+
+#if (defined(_WIN32) || defined(__WIN32__)) && \
+   !defined(WIN32) && !defined(__SYMBIAN32__)
+#  define WIN32
+#endif
+
+/*************************** libuv patch ***************/
+
+/*
+ * We want to avoid autoconf altogether since there are a finite number of
+ * operating systems and simply build c-ares. Therefore we do not want the
+ * configurations provided by ares_build.h since we are always statically
+ * linking c-ares into libuv. Having a system dependent ares_build.h forces
+ * all users of ares.h to include the correct ares_build.h.  We do not care
+ * about the linking checks provided by ares_rules.h. This would complicate
+ * the libuv build process.
+ */
+
+
+#if defined(WIN32)
+/* Configure process defines this to 1 when it finds out that system  */
+/* header file ws2tcpip.h must be included by the external interface. */
+/* #undef CARES_PULL_WS2TCPIP_H */
+# include <winsock2.h>
+# include <ws2tcpip.h>
+# include <windows.h>
+
+#else /* Not Windows */
+
+# include <sys/time.h>
+# include <sys/types.h>
+# include <sys/socket.h>
+#endif
+
+#if 0
+/* The size of `long', as computed by sizeof. */
+#define CARES_SIZEOF_LONG 4
+#endif
+
+/* Integral data type used for ares_socklen_t. */
+#define CARES_TYPEOF_ARES_SOCKLEN_T socklen_t
+
+#if 0
+/* The size of `ares_socklen_t', as computed by sizeof. */
+#define CARES_SIZEOF_ARES_SOCKLEN_T 4
+#endif
+
+/* Data type definition of ares_socklen_t. */
+typedef int ares_socklen_t;
+
+#if 0 /* libuv disabled */
+#include "ares_rules.h"    /* c-ares rules enforcement */
+#endif
+
+/*********************** end libuv patch ***************/
+
+#include <sys/types.h>
+
+/* HP-UX systems version 9, 10 and 11 lack sys/select.h and so does oldish
+   libc5-based Linux systems. Only include it on system that are known to
+   require it! */
+#if defined(_AIX) || defined(__NOVELL_LIBC__) || defined(__NetBSD__) || \
+    defined(__minix) || defined(__SYMBIAN32__) || defined(__INTEGRITY) || \
+    defined(ANDROID) || defined(__ANDROID__)
+#include <sys/select.h>
+#endif
+#if (defined(NETWARE) && !defined(__NOVELL_LIBC__))
+#include <sys/bsdskt.h>
+#endif
+
+#if defined(WATT32)
+#  include <netinet/in.h>
+#  include <sys/socket.h>
+#  include <tcp.h>
+#elif defined(_WIN32_WCE)
+#  ifndef WIN32_LEAN_AND_MEAN
+#    define WIN32_LEAN_AND_MEAN
+#  endif
+#  include <windows.h>
+#  include <winsock.h>
+#elif defined(WIN32)
+#  ifndef WIN32_LEAN_AND_MEAN
+#    define WIN32_LEAN_AND_MEAN
+#  endif
+#  include <windows.h>
+#  include <winsock2.h>
+#  include <ws2tcpip.h>
+#else
+#  include <sys/socket.h>
+#  include <netinet/in.h>
+#endif
+
+#ifdef  __cplusplus
+extern "C" {
+#endif
+
+/*
+** c-ares external API function linkage decorations.
+*/
+
+#ifdef CARES_STATICLIB
+#  define CARES_EXTERN
+#elif defined(WIN32) || defined(_WIN32) || defined(__SYMBIAN32__)
+#  if defined(CARES_BUILDING_LIBRARY)
+#    define CARES_EXTERN  __declspec(dllexport)
+#  else
+#    define CARES_EXTERN  __declspec(dllimport)
+#  endif
+#elif defined(CARES_BUILDING_LIBRARY) && defined(CARES_SYMBOL_HIDING)
+#  define CARES_EXTERN CARES_SYMBOL_SCOPE_EXTERN
+#else
+#  define CARES_EXTERN
+#endif
+
+
+#define ARES_SUCCESS            0
+
+/* Server error codes (ARES_ENODATA indicates no relevant answer) */
+#define ARES_ENODATA            1
+#define ARES_EFORMERR           2
+#define ARES_ESERVFAIL          3
+#define ARES_ENOTFOUND          4
+#define ARES_ENOTIMP            5
+#define ARES_EREFUSED           6
+
+/* Locally generated error codes */
+#define ARES_EBADQUERY          7
+#define ARES_EBADNAME           8
+#define ARES_EBADFAMILY         9
+#define ARES_EBADRESP           10
+#define ARES_ECONNREFUSED       11
+#define ARES_ETIMEOUT           12
+#define ARES_EOF                13
+#define ARES_EFILE              14
+#define ARES_ENOMEM             15
+#define ARES_EDESTRUCTION       16
+#define ARES_EBADSTR            17
+
+/* ares_getnameinfo error codes */
+#define ARES_EBADFLAGS          18
+
+/* ares_getaddrinfo error codes */
+#define ARES_ENONAME            19
+#define ARES_EBADHINTS          20
+
+/* Uninitialized library error code */
+#define ARES_ENOTINITIALIZED    21          /* introduced in 1.7.0 */
+
+/* ares_library_init error codes */
+#define ARES_ELOADIPHLPAPI           22     /* introduced in 1.7.0 */
+#define ARES_EADDRGETNETWORKPARAMS   23     /* introduced in 1.7.0 */
+
+/* More error codes */
+#define ARES_ECANCELLED         24          /* introduced in 1.7.0 */
+
+/* Flag values */
+#define ARES_FLAG_USEVC         (1 << 0)
+#define ARES_FLAG_PRIMARY       (1 << 1)
+#define ARES_FLAG_IGNTC         (1 << 2)
+#define ARES_FLAG_NORECURSE     (1 << 3)
+#define ARES_FLAG_STAYOPEN      (1 << 4)
+#define ARES_FLAG_NOSEARCH      (1 << 5)
+#define ARES_FLAG_NOALIASES     (1 << 6)
+#define ARES_FLAG_NOCHECKRESP   (1 << 7)
+#define ARES_FLAG_EDNS          (1 << 8)
+
+/* Option mask values */
+#define ARES_OPT_FLAGS          (1 << 0)
+#define ARES_OPT_TIMEOUT        (1 << 1)
+#define ARES_OPT_TRIES          (1 << 2)
+#define ARES_OPT_NDOTS          (1 << 3)
+#define ARES_OPT_UDP_PORT       (1 << 4)
+#define ARES_OPT_TCP_PORT       (1 << 5)
+#define ARES_OPT_SERVERS        (1 << 6)
+#define ARES_OPT_DOMAINS        (1 << 7)
+#define ARES_OPT_LOOKUPS        (1 << 8)
+#define ARES_OPT_SOCK_STATE_CB  (1 << 9)
+#define ARES_OPT_SORTLIST       (1 << 10)
+#define ARES_OPT_SOCK_SNDBUF    (1 << 11)
+#define ARES_OPT_SOCK_RCVBUF    (1 << 12)
+#define ARES_OPT_TIMEOUTMS      (1 << 13)
+#define ARES_OPT_ROTATE         (1 << 14)
+#define ARES_OPT_EDNSPSZ        (1 << 15)
+
+/* Nameinfo flag values */
+#define ARES_NI_NOFQDN                  (1 << 0)
+#define ARES_NI_NUMERICHOST             (1 << 1)
+#define ARES_NI_NAMEREQD                (1 << 2)
+#define ARES_NI_NUMERICSERV             (1 << 3)
+#define ARES_NI_DGRAM                   (1 << 4)
+#define ARES_NI_TCP                     0
+#define ARES_NI_UDP                     ARES_NI_DGRAM
+#define ARES_NI_SCTP                    (1 << 5)
+#define ARES_NI_DCCP                    (1 << 6)
+#define ARES_NI_NUMERICSCOPE            (1 << 7)
+#define ARES_NI_LOOKUPHOST              (1 << 8)
+#define ARES_NI_LOOKUPSERVICE           (1 << 9)
+/* Reserved for future use */
+#define ARES_NI_IDN                     (1 << 10)
+#define ARES_NI_IDN_ALLOW_UNASSIGNED    (1 << 11)
+#define ARES_NI_IDN_USE_STD3_ASCII_RULES (1 << 12)
+
+/* Addrinfo flag values */
+#define ARES_AI_CANONNAME               (1 << 0)
+#define ARES_AI_NUMERICHOST             (1 << 1)
+#define ARES_AI_PASSIVE                 (1 << 2)
+#define ARES_AI_NUMERICSERV             (1 << 3)
+#define ARES_AI_V4MAPPED                (1 << 4)
+#define ARES_AI_ALL                     (1 << 5)
+#define ARES_AI_ADDRCONFIG              (1 << 6)
+/* Reserved for future use */
+#define ARES_AI_IDN                     (1 << 10)
+#define ARES_AI_IDN_ALLOW_UNASSIGNED    (1 << 11)
+#define ARES_AI_IDN_USE_STD3_ASCII_RULES (1 << 12)
+#define ARES_AI_CANONIDN                (1 << 13)
+
+#define ARES_AI_MASK (ARES_AI_CANONNAME|ARES_AI_NUMERICHOST|ARES_AI_PASSIVE| \
+                      ARES_AI_NUMERICSERV|ARES_AI_V4MAPPED|ARES_AI_ALL| \
+                      ARES_AI_ADDRCONFIG)
+#define ARES_GETSOCK_MAXNUM 16 /* ares_getsock() can return info about this
+                                  many sockets */
+#define ARES_GETSOCK_READABLE(bits,num) (bits & (1<< (num)))
+#define ARES_GETSOCK_WRITABLE(bits,num) (bits & (1 << ((num) + \
+                                         ARES_GETSOCK_MAXNUM)))
+
+/* c-ares library initialization flag values */
+#define ARES_LIB_INIT_NONE   (0)
+#define ARES_LIB_INIT_WIN32  (1 << 0)
+#define ARES_LIB_INIT_ALL    (ARES_LIB_INIT_WIN32)
+
+
+/*
+ * Typedef our socket type
+ */
+
+#ifndef ares_socket_typedef
+#ifdef WIN32
+typedef SOCKET ares_socket_t;
+#define ARES_SOCKET_BAD INVALID_SOCKET
+#else
+typedef int ares_socket_t;
+#define ARES_SOCKET_BAD -1
+#endif
+#define ares_socket_typedef
+#endif /* ares_socket_typedef */
+
+typedef void (*ares_sock_state_cb)(void *data,
+                                   ares_socket_t socket_fd,
+                                   int readable,
+                                   int writable);
+
+struct apattern;
+
+/* NOTE about the ares_options struct to users and developers.
+
+   This struct will remain looking like this. It will not be extended nor
+   shrunk in future releases, but all new options will be set by ares_set_*()
+   options instead of with the ares_init_options() function.
+
+   Eventually (in a galaxy far far away), all options will be settable by
+   ares_set_*() options and the ares_init_options() function will become
+   deprecated.
+
+   When new options are added to c-ares, they are not added to this
+   struct. And they are not "saved" with the ares_save_options() function but
+   instead we encourage the use of the ares_dup() function. Needless to say,
+   if you add config options to c-ares you need to make sure ares_dup()
+   duplicates this new option.
+
+ */
+struct ares_options {
+  int flags;
+  int timeout; /* in seconds or milliseconds, depending on options */
+  int tries;
+  int ndots;
+  unsigned short udp_port;
+  unsigned short tcp_port;
+  int socket_send_buffer_size;
+  int socket_receive_buffer_size;
+  struct in_addr *servers;
+  int nservers;
+  char **domains;
+  int ndomains;
+  char *lookups;
+  ares_sock_state_cb sock_state_cb;
+  void *sock_state_cb_data;
+  struct apattern *sortlist;
+  int nsort;
+  int ednspsz;
+};
+
+struct hostent;
+struct timeval;
+struct sockaddr;
+struct ares_channeldata;
+
+typedef struct ares_channeldata *ares_channel;
+
+typedef void (*ares_callback)(void *arg,
+                              int status,
+                              int timeouts,
+                              unsigned char *abuf,
+                              int alen);
+
+typedef void (*ares_host_callback)(void *arg,
+                                   int status,
+                                   int timeouts,
+                                   struct hostent *hostent);
+
+typedef void (*ares_nameinfo_callback)(void *arg,
+                                       int status,
+                                       int timeouts,
+                                       char *node,
+                                       char *service);
+
+typedef int  (*ares_sock_create_callback)(ares_socket_t socket_fd,
+                                          int type,
+                                          void *data);
+
+CARES_EXTERN int ares_library_init(int flags);
+
+CARES_EXTERN void ares_library_cleanup(void);
+
+CARES_EXTERN const char *ares_version(int *version);
+
+CARES_EXTERN int ares_init(ares_channel *channelptr);
+
+CARES_EXTERN int ares_init_options(ares_channel *channelptr,
+                                   struct ares_options *options,
+                                   int optmask);
+
+CARES_EXTERN int ares_save_options(ares_channel channel,
+                                   struct ares_options *options,
+                                   int *optmask);
+
+CARES_EXTERN void ares_destroy_options(struct ares_options *options);
+
+CARES_EXTERN int ares_dup(ares_channel *dest,
+                          ares_channel src);
+
+CARES_EXTERN void ares_destroy(ares_channel channel);
+
+CARES_EXTERN void ares_cancel(ares_channel channel);
+
+/* These next 3 configure local binding for the out-going socket
+ * connection.  Use these to specify source IP and/or network device
+ * on multi-homed systems.
+ */
+CARES_EXTERN void ares_set_local_ip4(ares_channel channel, unsigned int local_ip);
+
+/* local_ip6 should be 16 bytes in length */
+CARES_EXTERN void ares_set_local_ip6(ares_channel channel,
+                                     const unsigned char* local_ip6);
+
+/* local_dev_name should be null terminated. */
+CARES_EXTERN void ares_set_local_dev(ares_channel channel,
+                                     const char* local_dev_name);
+
+CARES_EXTERN void ares_set_socket_callback(ares_channel channel,
+                                           ares_sock_create_callback callback,
+                                           void *user_data);
+
+CARES_EXTERN void ares_send(ares_channel channel,
+                            const unsigned char *qbuf,
+                            int qlen,
+                            ares_callback callback,
+                            void *arg);
+
+CARES_EXTERN void ares_query(ares_channel channel,
+                             const char *name,
+                             int dnsclass,
+                             int type,
+                             ares_callback callback,
+                             void *arg);
+
+CARES_EXTERN void ares_search(ares_channel channel,
+                              const char *name,
+                              int dnsclass,
+                              int type,
+                              ares_callback callback,
+                              void *arg);
+
+CARES_EXTERN void ares_gethostbyname(ares_channel channel,
+                                     const char *name,
+                                     int family,
+                                     ares_host_callback callback,
+                                     void *arg);
+
+CARES_EXTERN int ares_gethostbyname_file(ares_channel channel,
+                                         const char *name,
+                                         int family,
+                                         struct hostent **host);
+
+CARES_EXTERN void ares_gethostbyaddr(ares_channel channel,
+                                     const void *addr,
+                                     int addrlen,
+                                     int family,
+                                     ares_host_callback callback,
+                                     void *arg);
+
+CARES_EXTERN void ares_getnameinfo(ares_channel channel,
+                                   const struct sockaddr *sa,
+                                   ares_socklen_t salen,
+                                   int flags,
+                                   ares_nameinfo_callback callback,
+                                   void *arg);
+
+CARES_EXTERN int ares_fds(ares_channel channel,
+                          fd_set *read_fds,
+                          fd_set *write_fds);
+
+CARES_EXTERN int ares_getsock(ares_channel channel,
+                              ares_socket_t *socks,
+                              int numsocks);
+
+CARES_EXTERN struct timeval *ares_timeout(ares_channel channel,
+                                          struct timeval *maxtv,
+                                          struct timeval *tv);
+
+CARES_EXTERN void ares_process(ares_channel channel,
+                               fd_set *read_fds,
+                               fd_set *write_fds);
+
+CARES_EXTERN void ares_process_fd(ares_channel channel,
+                                  ares_socket_t read_fd,
+                                  ares_socket_t write_fd);
+
+CARES_EXTERN int ares_create_query(const char *name,
+                                   int dnsclass,
+                                   int type,
+                                   unsigned short id,
+                                   int rd,
+                                   unsigned char **buf,
+                                   int *buflen,
+                                   int max_udp_size);
+
+CARES_EXTERN int ares_mkquery(const char *name,
+                              int dnsclass,
+                              int type,
+                              unsigned short id,
+                              int rd,
+                              unsigned char **buf,
+                              int *buflen);
+
+CARES_EXTERN int ares_expand_name(const unsigned char *encoded,
+                                  const unsigned char *abuf,
+                                  int alen,
+                                  char **s,
+                                  long *enclen);
+
+CARES_EXTERN int ares_expand_string(const unsigned char *encoded,
+                                    const unsigned char *abuf,
+                                    int alen,
+                                    unsigned char **s,
+                                    long *enclen);
+
+/*
+ * NOTE: before c-ares 1.7.0 we would most often use the system in6_addr
+ * struct below when ares itself was built, but many apps would use this
+ * private version since the header checked a HAVE_* define for it. Starting
+ * with 1.7.0 we always declare and use our own to stop relying on the
+ * system's one.
+ */
+struct ares_in6_addr {
+  union {
+    unsigned char _S6_u8[16];
+  } _S6_un;
+};
+
+struct ares_addrttl {
+  struct in_addr ipaddr;
+  int            ttl;
+};
+
+struct ares_addr6ttl {
+  struct ares_in6_addr ip6addr;
+  int             ttl;
+};
+
+struct ares_srv_reply {
+  struct ares_srv_reply  *next;
+  char                   *host;
+  unsigned short          priority;
+  unsigned short          weight;
+  unsigned short          port;
+};
+
+struct ares_mx_reply {
+  struct ares_mx_reply   *next;
+  char                   *host;
+  unsigned short          priority;
+};
+
+struct ares_txt_reply {
+  struct ares_txt_reply  *next;
+  unsigned char          *txt;
+  size_t                  length;  /* length excludes null termination */
+  unsigned char           record_start;  /* 1 - if start of new record
+                                          * 0 - if a chunk in the same record */
+};
+
+struct ares_naptr_reply {
+  struct ares_naptr_reply *next;
+  unsigned char           *flags;
+  unsigned char           *service;
+  unsigned char           *regexp;
+  char                    *replacement;
+  unsigned short           order;
+  unsigned short           preference;
+};
+
+struct ares_soa_reply {
+  char        *nsname;
+  char        *hostmaster;
+  unsigned int serial;
+  unsigned int refresh;
+  unsigned int retry;
+  unsigned int expire;
+  unsigned int minttl;
+};
+
+/*
+** Parse the buffer, starting at *abuf and of length alen bytes, previously
+** obtained from an ares_search call.  Put the results in *host, if nonnull.
+** Also, if addrttls is nonnull, put up to *naddrttls IPv4 addresses along with
+** their TTLs in that array, and set *naddrttls to the number of addresses
+** so written.
+*/
+
+CARES_EXTERN int ares_parse_a_reply(const unsigned char *abuf,
+                                    int alen,
+                                    struct hostent **host,
+                                    struct ares_addrttl *addrttls,
+                                    int *naddrttls);
+
+CARES_EXTERN int ares_parse_aaaa_reply(const unsigned char *abuf,
+                                       int alen,
+                                       struct hostent **host,
+                                       struct ares_addr6ttl *addrttls,
+                                       int *naddrttls);
+
+CARES_EXTERN int ares_parse_ptr_reply(const unsigned char *abuf,
+                                      int alen,
+                                      const void *addr,
+                                      int addrlen,
+                                      int family,
+                                      struct hostent **host);
+
+CARES_EXTERN int ares_parse_ns_reply(const unsigned char *abuf,
+                                     int alen,
+                                     struct hostent **host);
+
+CARES_EXTERN int ares_parse_srv_reply(const unsigned char* abuf,
+                                      int alen,
+                                      struct ares_srv_reply** srv_out);
+
+CARES_EXTERN int ares_parse_mx_reply(const unsigned char* abuf,
+                                      int alen,
+                                      struct ares_mx_reply** mx_out);
+
+CARES_EXTERN int ares_parse_txt_reply(const unsigned char* abuf,
+                                      int alen,
+                                      struct ares_txt_reply** txt_out);
+
+CARES_EXTERN int ares_parse_naptr_reply(const unsigned char* abuf,
+                                        int alen,
+                                        struct ares_naptr_reply** naptr_out);
+
+CARES_EXTERN int ares_parse_soa_reply(const unsigned char* abuf,
+				      int alen,
+				      struct ares_soa_reply** soa_out);
+
+CARES_EXTERN void ares_free_string(void *str);
+
+CARES_EXTERN void ares_free_hostent(struct hostent *host);
+
+CARES_EXTERN void ares_free_data(void *dataptr);
+
+CARES_EXTERN const char *ares_strerror(int code);
+
+/* TODO:  Hold port here as well. */
+struct ares_addr_node {
+  struct ares_addr_node *next;
+  int family;
+  union {
+    struct in_addr       addr4;
+    struct ares_in6_addr addr6;
+  } addr;
+};
+
+CARES_EXTERN int ares_set_servers(ares_channel channel,
+                                  struct ares_addr_node *servers);
+
+/* Incomming string format: host[:port][,host[:port]]... */
+CARES_EXTERN int ares_set_servers_csv(ares_channel channel,
+                                      const char* servers);
+
+CARES_EXTERN int ares_get_servers(ares_channel channel,
+                                  struct ares_addr_node **servers);
+
+CARES_EXTERN const char *ares_inet_ntop(int af, const void *src, char *dst,
+                                        ares_socklen_t size);
+
+CARES_EXTERN int ares_inet_pton(int af, const char *src, void *dst);
+
+
+#ifdef  __cplusplus
+}
+#endif
+
+#endif /* ARES__H */
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/ares_version.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/ares_version.h
new file mode 100644
index 000000000..cdd49924c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/ares_version.h
@@ -0,0 +1,24 @@
+
+#ifndef ARES__VERSION_H
+#define ARES__VERSION_H
+
+/* This is the global package copyright */
+#define ARES_COPYRIGHT "2004 - 2013 Daniel Stenberg, <daniel@haxx.se>."
+
+#define ARES_VERSION_MAJOR 1
+#define ARES_VERSION_MINOR 10
+#define ARES_VERSION_PATCH 0
+#define ARES_VERSION ((ARES_VERSION_MAJOR<<16)|\
+                       (ARES_VERSION_MINOR<<8)|\
+                       (ARES_VERSION_PATCH))
+#define ARES_VERSION_STR "1.10.0-DEV"
+
+#if (ARES_VERSION >= 0x010700)
+#  define CARES_HAVE_ARES_LIBRARY_INIT 1
+#  define CARES_HAVE_ARES_LIBRARY_CLEANUP 1
+#else
+#  undef CARES_HAVE_ARES_LIBRARY_INIT
+#  undef CARES_HAVE_ARES_LIBRARY_CLEANUP
+#endif
+
+#endif
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/common.gypi b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/common.gypi
new file mode 100644
index 000000000..8886b7439
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/common.gypi
@@ -0,0 +1,252 @@
+{
+  'variables': {
+    'werror': '',                     # Turn off -Werror in V8 build.
+    'visibility%': 'hidden',          # V8's visibility setting
+    'target_arch%': 'ia32',           # set v8's target architecture
+    'host_arch%': 'ia32',             # set v8's host architecture
+    'want_separate_host_toolset%': 0, # V8 should not build target and host
+    'library%': 'static_library',     # allow override to 'shared_library' for DLL/.so builds
+    'component%': 'static_library',   # NB. these names match with what V8 expects
+    'msvs_multi_core_compile': '0',   # we do enable multicore compiles, but not using the V8 way
+    'gcc_version%': 'unknown',
+    'clang%': 0,
+    'python%': 'python',
+
+    # Enable disassembler for `--print-code` v8 options
+    'v8_enable_disassembler': 1,
+
+    # Enable V8's post-mortem debugging only on unix flavors.
+    'conditions': [
+      ['OS == "win"', {
+        'os_posix': 0,
+        'v8_postmortem_support': 'false'
+      }, {
+        'os_posix': 1,
+        'v8_postmortem_support': 'true'
+      }],
+      ['GENERATOR == "ninja" or OS== "mac"', {
+        'OBJ_DIR': '<(PRODUCT_DIR)/obj',
+        'V8_BASE': '<(PRODUCT_DIR)/libv8_base.a',
+      }, {
+        'OBJ_DIR': '<(PRODUCT_DIR)/obj.target',
+        'V8_BASE': '<(PRODUCT_DIR)/obj.target/deps/v8/tools/gyp/libv8_base.a',
+      }],
+    ],
+  },
+
+  'target_defaults': {
+    'default_configuration': 'Release',
+    'configurations': {
+      'Debug': {
+        'variables': {
+          'v8_enable_handle_zapping%': 1,
+        },
+        'defines': [ 'DEBUG', '_DEBUG' ],
+        'cflags': [ '-g', '-O0' ],
+        'conditions': [
+          ['target_arch=="x64"', {
+            'msvs_configuration_platform': 'x64',
+          }],
+        ],
+        'msvs_settings': {
+          'VCCLCompilerTool': {
+            'RuntimeLibrary': 1, # static debug
+            'Optimization': 0, # /Od, no optimization
+            'MinimalRebuild': 'false',
+            'OmitFramePointers': 'false',
+            'BasicRuntimeChecks': 3, # /RTC1
+          },
+          'VCLinkerTool': {
+            'LinkIncremental': 2, # enable incremental linking
+          },
+        },
+        'xcode_settings': {
+          'GCC_OPTIMIZATION_LEVEL': '0', # stop gyp from defaulting to -Os
+        },
+      },
+      'Release': {
+        'variables': {
+          'v8_enable_handle_zapping%': 0,
+        },
+        'cflags': [ '-O3', '-ffunction-sections', '-fdata-sections' ],
+        'conditions': [
+          ['target_arch=="x64"', {
+            'msvs_configuration_platform': 'x64',
+          }],
+          ['OS=="solaris"', {
+            # pull in V8's postmortem metadata
+            'ldflags': [ '-Wl,-z,allextract' ]
+          }],
+          ['clang == 0 and gcc_version >= 40', {
+            'cflags': [ '-fno-tree-vrp' ],  # Work around compiler bug.
+          }],
+          ['clang == 0 and gcc_version <= 44', {
+            'cflags': [ '-fno-tree-sink' ],  # Work around compiler bug.
+          }],
+          ['OS!="mac" and OS!="win"', {
+            'cflags': [ '-fno-omit-frame-pointer' ],
+          }],
+        ],
+        'msvs_settings': {
+          'VCCLCompilerTool': {
+            'RuntimeLibrary': 0, # static release
+            'Optimization': 3, # /Ox, full optimization
+            'FavorSizeOrSpeed': 1, # /Ot, favour speed over size
+            'InlineFunctionExpansion': 2, # /Ob2, inline anything eligible
+            'WholeProgramOptimization': 'true', # /GL, whole program optimization, needed for LTCG
+            'OmitFramePointers': 'true',
+            'EnableFunctionLevelLinking': 'true',
+            'EnableIntrinsicFunctions': 'true',
+            'RuntimeTypeInfo': 'false',
+            'ExceptionHandling': '0',
+            'AdditionalOptions': [
+              '/MP', # compile across multiple CPUs
+            ],
+          },
+          'VCLibrarianTool': {
+            'AdditionalOptions': [
+              '/LTCG', # link time code generation
+            ],
+          },
+          'VCLinkerTool': {
+            'LinkTimeCodeGeneration': 1, # link-time code generation
+            'OptimizeReferences': 2, # /OPT:REF
+            'EnableCOMDATFolding': 2, # /OPT:ICF
+            'LinkIncremental': 1, # disable incremental linking
+          },
+        },
+      }
+    },
+    # Forcibly disable -Werror.  We support a wide range of compilers, it's
+    # simply not feasible to squelch all warnings, never mind that the
+    # libraries in deps/ are not under our control.
+    'cflags!': ['-Werror'],
+    'msvs_settings': {
+      'VCCLCompilerTool': {
+        'StringPooling': 'true', # pool string literals
+        'DebugInformationFormat': 3, # Generate a PDB
+        'WarningLevel': 3,
+        'BufferSecurityCheck': 'true',
+        'ExceptionHandling': 1, # /EHsc
+        'SuppressStartupBanner': 'true',
+        'WarnAsError': 'false',
+      },
+      'VCLibrarianTool': {
+      },
+      'VCLinkerTool': {
+        'conditions': [
+          ['target_arch=="x64"', {
+            'TargetMachine' : 17 # /MACHINE:X64
+          }],
+        ],
+        'GenerateDebugInformation': 'true',
+        'RandomizedBaseAddress': 2, # enable ASLR
+        'DataExecutionPrevention': 2, # enable DEP
+        'AllowIsolation': 'true',
+        'SuppressStartupBanner': 'true',
+        'target_conditions': [
+          ['_type=="executable"', {
+            'SubSystem': 1, # console executable
+          }],
+        ],
+      },
+    },
+    'msvs_disabled_warnings': [4351, 4355, 4800],
+    'conditions': [
+      ['OS == "win"', {
+        'msvs_cygwin_shell': 0, # prevent actions from trying to use cygwin
+        'defines': [
+          'WIN32',
+          # we don't really want VC++ warning us about
+          # how dangerous C functions are...
+          '_CRT_SECURE_NO_DEPRECATE',
+          # ... or that C implementations shouldn't use
+          # POSIX names
+          '_CRT_NONSTDC_NO_DEPRECATE',
+          'BUILDING_V8_SHARED=1',
+          'BUILDING_UV_SHARED=1',
+        ],
+      }],
+      [ 'OS in "linux freebsd openbsd solaris"', {
+        'cflags': [ '-pthread', ],
+        'ldflags': [ '-pthread' ],
+      }],
+      [ 'OS in "linux freebsd openbsd solaris android"', {
+        'cflags': [ '-Wall', '-Wextra', '-Wno-unused-parameter', ],
+        'cflags_cc': [ '-fno-rtti', '-fno-exceptions' ],
+        'ldflags': [ '-rdynamic' ],
+        'target_conditions': [
+          ['_type=="static_library"', {
+            'standalone_static_library': 1, # disable thin archive which needs binutils >= 2.19
+          }],
+        ],
+        'conditions': [
+          [ 'target_arch=="ia32"', {
+            'cflags': [ '-m32' ],
+            'ldflags': [ '-m32' ],
+          }],
+          [ 'target_arch=="x64"', {
+            'cflags': [ '-m64' ],
+            'ldflags': [ '-m64' ],
+          }],
+          [ 'OS=="solaris"', {
+            'cflags': [ '-pthreads' ],
+            'ldflags': [ '-pthreads' ],
+            'cflags!': [ '-pthread' ],
+            'ldflags!': [ '-pthread' ],
+          }],
+        ],
+      }],
+      [ 'OS=="android"', {
+        'defines': ['_GLIBCXX_USE_C99_MATH'],
+        'libraries': [ '-llog' ],
+      }],
+      ['OS=="mac"', {
+        'defines': ['_DARWIN_USE_64_BIT_INODE=1'],
+        'xcode_settings': {
+          'ALWAYS_SEARCH_USER_PATHS': 'NO',
+          'GCC_CW_ASM_SYNTAX': 'NO',                # No -fasm-blocks
+          'GCC_DYNAMIC_NO_PIC': 'NO',               # No -mdynamic-no-pic
+                                                    # (Equivalent to -fPIC)
+          'GCC_ENABLE_CPP_EXCEPTIONS': 'NO',        # -fno-exceptions
+          'GCC_ENABLE_CPP_RTTI': 'NO',              # -fno-rtti
+          'GCC_ENABLE_PASCAL_STRINGS': 'NO',        # No -mpascal-strings
+          'GCC_THREADSAFE_STATICS': 'NO',           # -fno-threadsafe-statics
+          'PREBINDING': 'NO',                       # No -Wl,-prebind
+          'MACOSX_DEPLOYMENT_TARGET': '10.5',       # -mmacosx-version-min=10.5
+          'USE_HEADERMAP': 'NO',
+          'OTHER_CFLAGS': [
+            '-fno-strict-aliasing',
+          ],
+          'WARNING_CFLAGS': [
+            '-Wall',
+            '-Wendif-labels',
+            '-W',
+            '-Wno-unused-parameter',
+          ],
+        },
+        'target_conditions': [
+          ['_type!="static_library"', {
+            'xcode_settings': {'OTHER_LDFLAGS': ['-Wl,-search_paths_first']},
+          }],
+        ],
+        'conditions': [
+          ['target_arch=="ia32"', {
+            'xcode_settings': {'ARCHS': ['i386']},
+          }],
+          ['target_arch=="x64"', {
+            'xcode_settings': {'ARCHS': ['x86_64']},
+          }],
+        ],
+      }],
+      ['OS=="freebsd" and node_use_dtrace=="true"', {
+        'libraries': [ '-lelf' ],
+      }],
+      ['OS=="freebsd"', {
+        'ldflags': [
+          '-Wl,--export-dynamic',
+        ],
+      }]
+    ],
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/config.gypi b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/config.gypi
new file mode 100644
index 000000000..9cf1804da
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/config.gypi
@@ -0,0 +1,44 @@
+# Do not edit. Generated by the configure script.
+{ 'target_defaults': { 'cflags': [],
+                       'default_configuration': 'Release',
+                       'defines': [],
+                       'include_dirs': [],
+                       'libraries': []},
+  'variables': { 'clang': 0,
+                 'gcc_version': 44,
+                 'host_arch': 'x64',
+                 'icu_data_file': 'icudt54l.dat',
+                 'icu_data_in': '../../deps/icu/source/data/in/icudt54l.dat',
+                 'icu_endianness': 'l',
+                 'icu_gyp_path': 'tools/icu/icu-generic.gyp',
+                 'icu_locales': 'en,root',
+                 'icu_path': './deps/icu',
+                 'icu_small': 'true',
+                 'icu_ver_major': '54',
+                 'node_install_npm': 'true',
+                 'node_prefix': '/',
+                 'node_shared_cares': 'false',
+                 'node_shared_http_parser': 'false',
+                 'node_shared_libuv': 'false',
+                 'node_shared_openssl': 'false',
+                 'node_shared_v8': 'false',
+                 'node_shared_zlib': 'false',
+                 'node_tag': '',
+                 'node_use_dtrace': 'false',
+                 'node_use_etw': 'false',
+                 'node_use_mdb': 'false',
+                 'node_use_openssl': 'true',
+                 'node_use_perfctr': 'false',
+                 'openssl_no_asm': 0,
+                 'python': '/data/opt/bin/python',
+                 'target_arch': 'x64',
+                 'uv_library': 'static_library',
+                 'uv_parent_path': '/deps/uv/',
+                 'uv_use_dtrace': 'false',
+                 'v8_enable_gdbjit': 0,
+                 'v8_enable_i18n_support': 1,
+                 'v8_no_strict_aliasing': 1,
+                 'v8_optimized_debug': 0,
+                 'v8_random_seed': 0,
+                 'v8_use_snapshot': 'false',
+                 'want_separate_host_toolset': 0}}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/libplatform/libplatform.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/libplatform/libplatform.h
new file mode 100644
index 000000000..2125e9746
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/libplatform/libplatform.h
@@ -0,0 +1,38 @@
+// Copyright 2014 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef V8_LIBPLATFORM_LIBPLATFORM_H_
+#define V8_LIBPLATFORM_LIBPLATFORM_H_
+
+#include "include/v8-platform.h"
+
+namespace v8 {
+namespace platform {
+
+/**
+ * Returns a new instance of the default v8::Platform implementation.
+ *
+ * The caller will take ownership of the returned pointer. |thread_pool_size|
+ * is the number of worker threads to allocate for background jobs. If a value
+ * of zero is passed, a suitable default based on the current number of
+ * processors online will be chosen.
+ */
+v8::Platform* CreateDefaultPlatform(int thread_pool_size = 0);
+
+
+/**
+ * Pumps the message loop for the given isolate.
+ *
+ * The caller has to make sure that this is called from the right thread.
+ * Returns true if a task was executed, and false otherwise. This call does
+ * not block if no task is pending. The |platform| has to be created using
+ * |CreateDefaultPlatform|.
+ */
+bool PumpMessageLoop(v8::Platform* platform, v8::Isolate* isolate);
+
+
+}  // namespace platform
+}  // namespace v8
+
+#endif  // V8_LIBPLATFORM_LIBPLATFORM_H_
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/nameser.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/nameser.h
new file mode 100644
index 000000000..a0302fd39
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/nameser.h
@@ -0,0 +1,211 @@
+
+#ifndef ARES_NAMESER_H
+#define ARES_NAMESER_H
+
+/* header file provided by liren@vivisimo.com */
+
+#ifndef HAVE_ARPA_NAMESER_H
+
+#define NS_PACKETSZ     512   /* maximum packet size */
+#define NS_MAXDNAME     256   /* maximum domain name */
+#define NS_MAXCDNAME    255   /* maximum compressed domain name */
+#define NS_MAXLABEL     63
+#define NS_HFIXEDSZ     12    /* #/bytes of fixed data in header */
+#define NS_QFIXEDSZ     4     /* #/bytes of fixed data in query */
+#define NS_RRFIXEDSZ    10    /* #/bytes of fixed data in r record */
+#define NS_INT16SZ      2
+#define NS_INADDRSZ     4
+#define NS_IN6ADDRSZ    16
+#define NS_CMPRSFLGS    0xc0  /* Flag bits indicating name compression. */
+#define NS_DEFAULTPORT  53    /* For both TCP and UDP. */
+
+typedef enum __ns_class {
+    ns_c_invalid = 0,       /* Cookie. */
+    ns_c_in = 1,            /* Internet. */
+    ns_c_2 = 2,             /* unallocated/unsupported. */
+    ns_c_chaos = 3,         /* MIT Chaos-net. */
+    ns_c_hs = 4,            /* MIT Hesiod. */
+    /* Query class values which do not appear in resource records */
+    ns_c_none = 254,        /* for prereq. sections in update requests */
+    ns_c_any = 255,         /* Wildcard match. */
+    ns_c_max = 65536
+} ns_class;
+
+typedef enum __ns_type {
+    ns_t_invalid = 0,       /* Cookie. */
+    ns_t_a = 1,             /* Host address. */
+    ns_t_ns = 2,            /* Authoritative server. */
+    ns_t_md = 3,            /* Mail destination. */
+    ns_t_mf = 4,            /* Mail forwarder. */
+    ns_t_cname = 5,         /* Canonical name. */
+    ns_t_soa = 6,           /* Start of authority zone. */
+    ns_t_mb = 7,            /* Mailbox domain name. */
+    ns_t_mg = 8,            /* Mail group member. */
+    ns_t_mr = 9,            /* Mail rename name. */
+    ns_t_null = 10,         /* Null resource record. */
+    ns_t_wks = 11,          /* Well known service. */
+    ns_t_ptr = 12,          /* Domain name pointer. */
+    ns_t_hinfo = 13,        /* Host information. */
+    ns_t_minfo = 14,        /* Mailbox information. */
+    ns_t_mx = 15,           /* Mail routing information. */
+    ns_t_txt = 16,          /* Text strings. */
+    ns_t_rp = 17,           /* Responsible person. */
+    ns_t_afsdb = 18,        /* AFS cell database. */
+    ns_t_x25 = 19,          /* X_25 calling address. */
+    ns_t_isdn = 20,         /* ISDN calling address. */
+    ns_t_rt = 21,           /* Router. */
+    ns_t_nsap = 22,         /* NSAP address. */
+    ns_t_nsap_ptr = 23,     /* Reverse NSAP lookup (deprecated). */
+    ns_t_sig = 24,          /* Security signature. */
+    ns_t_key = 25,          /* Security key. */
+    ns_t_px = 26,           /* X.400 mail mapping. */
+    ns_t_gpos = 27,         /* Geographical position (withdrawn). */
+    ns_t_aaaa = 28,         /* Ip6 Address. */
+    ns_t_loc = 29,          /* Location Information. */
+    ns_t_nxt = 30,          /* Next domain (security). */
+    ns_t_eid = 31,          /* Endpoint identifier. */
+    ns_t_nimloc = 32,       /* Nimrod Locator. */
+    ns_t_srv = 33,          /* Server Selection. */
+    ns_t_atma = 34,         /* ATM Address */
+    ns_t_naptr = 35,        /* Naming Authority PoinTeR */
+    ns_t_kx = 36,           /* Key Exchange */
+    ns_t_cert = 37,         /* Certification record */
+    ns_t_a6 = 38,           /* IPv6 address (deprecates AAAA) */
+    ns_t_dname = 39,        /* Non-terminal DNAME (for IPv6) */
+    ns_t_sink = 40,         /* Kitchen sink (experimentatl) */
+    ns_t_opt = 41,          /* EDNS0 option (meta-RR) */
+    ns_t_apl = 42,          /* Address prefix list (RFC3123) */
+    ns_t_ds = 43,           /* Delegation Signer (RFC4034) */
+    ns_t_sshfp = 44,        /* SSH Key Fingerprint (RFC4255) */
+    ns_t_rrsig = 46,        /* Resource Record Signature (RFC4034) */
+    ns_t_nsec = 47,         /* Next Secure (RFC4034) */
+    ns_t_dnskey = 48,       /* DNS Public Key (RFC4034) */
+    ns_t_tkey = 249,        /* Transaction key */
+    ns_t_tsig = 250,        /* Transaction signature. */
+    ns_t_ixfr = 251,        /* Incremental zone transfer. */
+    ns_t_axfr = 252,        /* Transfer zone of authority. */
+    ns_t_mailb = 253,       /* Transfer mailbox records. */
+    ns_t_maila = 254,       /* Transfer mail agent records. */
+    ns_t_any = 255,         /* Wildcard match. */
+    ns_t_zxfr = 256,        /* BIND-specific, nonstandard. */
+    ns_t_max = 65536
+} ns_type;
+
+typedef enum __ns_opcode {
+    ns_o_query = 0,         /* Standard query. */
+    ns_o_iquery = 1,        /* Inverse query (deprecated/unsupported). */
+    ns_o_status = 2,        /* Name server status query (unsupported). */
+                                /* Opcode 3 is undefined/reserved. */
+    ns_o_notify = 4,        /* Zone change notification. */
+    ns_o_update = 5,        /* Zone update message. */
+    ns_o_max = 6
+} ns_opcode;
+
+typedef enum __ns_rcode {
+    ns_r_noerror = 0,       /* No error occurred. */
+    ns_r_formerr = 1,       /* Format error. */
+    ns_r_servfail = 2,      /* Server failure. */
+    ns_r_nxdomain = 3,      /* Name error. */
+    ns_r_notimpl = 4,       /* Unimplemented. */
+    ns_r_refused = 5,       /* Operation refused. */
+    /* these are for BIND_UPDATE */
+    ns_r_yxdomain = 6,      /* Name exists */
+    ns_r_yxrrset = 7,       /* RRset exists */
+    ns_r_nxrrset = 8,       /* RRset does not exist */
+    ns_r_notauth = 9,       /* Not authoritative for zone */
+    ns_r_notzone = 10,      /* Zone of record different from zone section */
+    ns_r_max = 11,
+    /* The following are TSIG extended errors */
+    ns_r_badsig = 16,
+    ns_r_badkey = 17,
+    ns_r_badtime = 18
+} ns_rcode;
+
+#endif /* HAVE_ARPA_NAMESER_H */
+
+#ifndef HAVE_ARPA_NAMESER_COMPAT_H
+
+#define PACKETSZ         NS_PACKETSZ
+#define MAXDNAME         NS_MAXDNAME
+#define MAXCDNAME        NS_MAXCDNAME
+#define MAXLABEL         NS_MAXLABEL
+#define HFIXEDSZ         NS_HFIXEDSZ
+#define QFIXEDSZ         NS_QFIXEDSZ
+#define RRFIXEDSZ        NS_RRFIXEDSZ
+#define INDIR_MASK       NS_CMPRSFLGS
+#define NAMESERVER_PORT  NS_DEFAULTPORT
+
+#define QUERY           ns_o_query
+
+#define SERVFAIL        ns_r_servfail
+#define NOTIMP          ns_r_notimpl
+#define REFUSED         ns_r_refused
+#undef NOERROR /* it seems this is already defined in winerror.h */
+#define NOERROR         ns_r_noerror
+#define FORMERR         ns_r_formerr
+#define NXDOMAIN        ns_r_nxdomain
+
+#define C_IN            ns_c_in
+#define C_CHAOS         ns_c_chaos
+#define C_HS            ns_c_hs
+#define C_NONE          ns_c_none
+#define C_ANY           ns_c_any
+
+#define T_A             ns_t_a
+#define T_NS            ns_t_ns
+#define T_MD            ns_t_md
+#define T_MF            ns_t_mf
+#define T_CNAME         ns_t_cname
+#define T_SOA           ns_t_soa
+#define T_MB            ns_t_mb
+#define T_MG            ns_t_mg
+#define T_MR            ns_t_mr
+#define T_NULL          ns_t_null
+#define T_WKS           ns_t_wks
+#define T_PTR           ns_t_ptr
+#define T_HINFO         ns_t_hinfo
+#define T_MINFO         ns_t_minfo
+#define T_MX            ns_t_mx
+#define T_TXT           ns_t_txt
+#define T_RP            ns_t_rp
+#define T_AFSDB         ns_t_afsdb
+#define T_X25           ns_t_x25
+#define T_ISDN          ns_t_isdn
+#define T_RT            ns_t_rt
+#define T_NSAP          ns_t_nsap
+#define T_NSAP_PTR      ns_t_nsap_ptr
+#define T_SIG           ns_t_sig
+#define T_KEY           ns_t_key
+#define T_PX            ns_t_px
+#define T_GPOS          ns_t_gpos
+#define T_AAAA          ns_t_aaaa
+#define T_LOC           ns_t_loc
+#define T_NXT           ns_t_nxt
+#define T_EID           ns_t_eid
+#define T_NIMLOC        ns_t_nimloc
+#define T_SRV           ns_t_srv
+#define T_ATMA          ns_t_atma
+#define T_NAPTR         ns_t_naptr
+#define T_KX            ns_t_kx
+#define T_CERT          ns_t_cert
+#define T_A6            ns_t_a6
+#define T_DNAME         ns_t_dname
+#define T_SINK          ns_t_sink
+#define T_OPT           ns_t_opt
+#define T_APL           ns_t_apl
+#define T_DS            ns_t_ds
+#define T_SSHFP         ns_t_sshfp
+#define T_RRSIG         ns_t_rrsig
+#define T_NSEC          ns_t_nsec
+#define T_DNSKEY        ns_t_dnskey
+#define T_TKEY          ns_t_tkey
+#define T_TSIG          ns_t_tsig
+#define T_IXFR          ns_t_ixfr
+#define T_AXFR          ns_t_axfr
+#define T_MAILB         ns_t_mailb
+#define T_MAILA         ns_t_maila
+#define T_ANY           ns_t_any
+
+#endif /* HAVE_ARPA_NAMESER_COMPAT_H */
+
+#endif /* ARES_NAMESER_H */
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/node.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/node.h
new file mode 100644
index 000000000..38356ac44
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/node.h
@@ -0,0 +1,447 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+#ifndef SRC_NODE_H_
+#define SRC_NODE_H_
+
+#ifdef _WIN32
+# ifndef BUILDING_NODE_EXTENSION
+#   define NODE_EXTERN __declspec(dllexport)
+# else
+#   define NODE_EXTERN __declspec(dllimport)
+# endif
+#else
+# define NODE_EXTERN /* nothing */
+#endif
+
+#ifdef BUILDING_NODE_EXTENSION
+# undef BUILDING_V8_SHARED
+# undef BUILDING_UV_SHARED
+# define USING_V8_SHARED 1
+# define USING_UV_SHARED 1
+#endif
+
+// This should be defined in make system.
+// See issue https://github.com/joyent/node/issues/1236
+#if defined(__MINGW32__) || defined(_MSC_VER)
+#ifndef _WIN32_WINNT
+# define _WIN32_WINNT   0x0501
+#endif
+
+#define NOMINMAX
+
+#endif
+
+#if defined(_MSC_VER)
+#define PATH_MAX MAX_PATH
+#endif
+
+#ifdef _WIN32
+# define SIGKILL         9
+#endif
+
+#include "v8.h"  // NOLINT(build/include_order)
+#include "node_version.h"  // NODE_MODULE_VERSION
+
+#define NODE_DEPRECATED(msg, fn) V8_DEPRECATED(msg, fn)
+
+// Forward-declare libuv loop
+struct uv_loop_s;
+
+// Forward-declare these functions now to stop MSVS from becoming
+// terminally confused when it's done in node_internals.h
+namespace node {
+
+NODE_EXTERN v8::Local<v8::Value> ErrnoException(v8::Isolate* isolate,
+                                                int errorno,
+                                                const char* syscall = NULL,
+                                                const char* message = NULL,
+                                                const char* path = NULL);
+NODE_EXTERN v8::Local<v8::Value> UVException(v8::Isolate* isolate,
+                                             int errorno,
+                                             const char* syscall = NULL,
+                                             const char* message = NULL,
+                                             const char* path = NULL);
+
+NODE_DEPRECATED("Use UVException(isolate, ...)",
+                inline v8::Local<v8::Value> ErrnoException(
+      int errorno,
+      const char* syscall = NULL,
+      const char* message = NULL,
+      const char* path = NULL) {
+  return ErrnoException(v8::Isolate::GetCurrent(),
+                        errorno,
+                        syscall,
+                        message,
+                        path);
+})
+
+inline v8::Local<v8::Value> UVException(int errorno,
+                                        const char* syscall = NULL,
+                                        const char* message = NULL,
+                                        const char* path = NULL) {
+  return UVException(v8::Isolate::GetCurrent(),
+                     errorno,
+                     syscall,
+                     message,
+                     path);
+}
+
+/*
+ * MakeCallback doesn't have a HandleScope. That means the callers scope
+ * will retain ownership of created handles from MakeCallback and related.
+ * There is by default a wrapping HandleScope before uv_run, if the caller
+ * doesn't have a HandleScope on the stack the global will take ownership
+ * which won't be reaped until the uv loop exits.
+ *
+ * If a uv callback is fired, and there is no enclosing HandleScope in the
+ * cb, you will appear to leak 4-bytes for every invocation. Take heed.
+ */
+
+NODE_EXTERN v8::Handle<v8::Value> MakeCallback(
+    v8::Isolate* isolate,
+    v8::Handle<v8::Object> recv,
+    const char* method,
+    int argc,
+    v8::Handle<v8::Value>* argv);
+NODE_EXTERN v8::Handle<v8::Value> MakeCallback(
+    v8::Isolate* isolate,
+    v8::Handle<v8::Object> recv,
+    v8::Handle<v8::String> symbol,
+    int argc,
+    v8::Handle<v8::Value>* argv);
+NODE_EXTERN v8::Handle<v8::Value> MakeCallback(
+    v8::Isolate* isolate,
+    v8::Handle<v8::Object> recv,
+    v8::Handle<v8::Function> callback,
+    int argc,
+    v8::Handle<v8::Value>* argv);
+
+}  // namespace node
+
+#if defined(NODE_WANT_INTERNALS) && NODE_WANT_INTERNALS
+# include "node_internals.h"
+#endif
+
+#include <assert.h>
+
+#ifndef NODE_STRINGIFY
+#define NODE_STRINGIFY(n) NODE_STRINGIFY_HELPER(n)
+#define NODE_STRINGIFY_HELPER(n) #n
+#endif
+
+#ifndef STATIC_ASSERT
+#if defined(_MSC_VER)
+#  define STATIC_ASSERT(expr) static_assert(expr, "")
+# else
+#  define STATIC_ASSERT(expr) static_cast<void>((sizeof(char[-1 + !!(expr)])))
+# endif
+#endif
+
+#ifdef _WIN32
+// TODO(tjfontaine) consider changing the usage of ssize_t to ptrdiff_t
+#if !defined(_SSIZE_T_) && !defined(_SSIZE_T_DEFINED)
+typedef intptr_t ssize_t;
+# define _SSIZE_T_
+# define _SSIZE_T_DEFINED
+#endif
+#else  // !_WIN32
+# include <sys/types.h>  // size_t, ssize_t
+#endif  // _WIN32
+
+
+namespace node {
+
+NODE_EXTERN extern bool no_deprecation;
+
+NODE_EXTERN int Start(int argc, char *argv[]);
+NODE_EXTERN void Init(int* argc,
+                      const char** argv,
+                      int* exec_argc,
+                      const char*** exec_argv);
+
+class Environment;
+
+NODE_EXTERN Environment* CreateEnvironment(v8::Isolate* isolate,
+                                           struct uv_loop_s* loop,
+                                           v8::Handle<v8::Context> context,
+                                           int argc,
+                                           const char* const* argv,
+                                           int exec_argc,
+                                           const char* const* exec_argv);
+NODE_EXTERN void LoadEnvironment(Environment* env);
+
+// NOTE: Calling this is the same as calling
+// CreateEnvironment() + LoadEnvironment() from above.
+// `uv_default_loop()` will be passed as `loop`.
+NODE_EXTERN Environment* CreateEnvironment(v8::Isolate* isolate,
+                                           v8::Handle<v8::Context> context,
+                                           int argc,
+                                           const char* const* argv,
+                                           int exec_argc,
+                                           const char* const* exec_argv);
+
+
+NODE_EXTERN void EmitBeforeExit(Environment* env);
+NODE_EXTERN int EmitExit(Environment* env);
+NODE_EXTERN void RunAtExit(Environment* env);
+
+/* Converts a unixtime to V8 Date */
+#define NODE_UNIXTIME_V8(t) v8::Date::New(v8::Isolate::GetCurrent(),          \
+    1000 * static_cast<double>(t))
+#define NODE_V8_UNIXTIME(v) (static_cast<double>((v)->NumberValue())/1000.0);
+
+// Used to be a macro, hence the uppercase name.
+#define NODE_DEFINE_CONSTANT(target, constant)                                \
+  do {                                                                        \
+    v8::Isolate* isolate = v8::Isolate::GetCurrent();                         \
+    v8::Local<v8::String> constant_name =                                     \
+        v8::String::NewFromUtf8(isolate, #constant);                          \
+    v8::Local<v8::Number> constant_value =                                    \
+        v8::Number::New(isolate, static_cast<double>(constant));              \
+    v8::PropertyAttribute constant_attributes =                               \
+        static_cast<v8::PropertyAttribute>(v8::ReadOnly | v8::DontDelete);    \
+    (target)->ForceSet(constant_name, constant_value, constant_attributes);   \
+  }                                                                           \
+  while (0)
+
+// Used to be a macro, hence the uppercase name.
+template <typename TypeName>
+inline void NODE_SET_METHOD(const TypeName& recv,
+                            const char* name,
+                            v8::FunctionCallback callback) {
+  v8::Isolate* isolate = v8::Isolate::GetCurrent();
+  v8::HandleScope handle_scope(isolate);
+  v8::Local<v8::FunctionTemplate> t = v8::FunctionTemplate::New(isolate,
+                                                                callback);
+  v8::Local<v8::Function> fn = t->GetFunction();
+  v8::Local<v8::String> fn_name = v8::String::NewFromUtf8(isolate, name);
+  fn->SetName(fn_name);
+  recv->Set(fn_name, fn);
+}
+#define NODE_SET_METHOD node::NODE_SET_METHOD
+
+// Used to be a macro, hence the uppercase name.
+// Not a template because it only makes sense for FunctionTemplates.
+inline void NODE_SET_PROTOTYPE_METHOD(v8::Handle<v8::FunctionTemplate> recv,
+                                      const char* name,
+                                      v8::FunctionCallback callback) {
+  v8::Isolate* isolate = v8::Isolate::GetCurrent();
+  v8::HandleScope handle_scope(isolate);
+  v8::Handle<v8::Signature> s = v8::Signature::New(isolate, recv);
+  v8::Local<v8::FunctionTemplate> t =
+      v8::FunctionTemplate::New(isolate, callback, v8::Handle<v8::Value>(), s);
+  v8::Local<v8::Function> fn = t->GetFunction();
+  recv->PrototypeTemplate()->Set(v8::String::NewFromUtf8(isolate, name), fn);
+  v8::Local<v8::String> fn_name = v8::String::NewFromUtf8(isolate, name);
+  fn->SetName(fn_name);
+}
+#define NODE_SET_PROTOTYPE_METHOD node::NODE_SET_PROTOTYPE_METHOD
+
+enum encoding {ASCII, UTF8, BASE64, UCS2, BINARY, HEX, BUFFER};
+enum encoding ParseEncoding(v8::Isolate* isolate,
+                            v8::Handle<v8::Value> encoding_v,
+                            enum encoding _default = BINARY);
+NODE_DEPRECATED("Use ParseEncoding(isolate, ...)",
+                inline enum encoding ParseEncoding(
+      v8::Handle<v8::Value> encoding_v,
+      enum encoding _default = BINARY) {
+  return ParseEncoding(v8::Isolate::GetCurrent(), encoding_v, _default);
+})
+
+NODE_EXTERN void FatalException(v8::Isolate* isolate,
+                                const v8::TryCatch& try_catch);
+
+NODE_DEPRECATED("Use FatalException(isolate, ...)",
+                inline void FatalException(const v8::TryCatch& try_catch) {
+  return FatalException(v8::Isolate::GetCurrent(), try_catch);
+})
+
+NODE_EXTERN v8::Local<v8::Value> Encode(v8::Isolate* isolate,
+                                        const void* buf,
+                                        size_t len,
+                                        enum encoding encoding = BINARY);
+NODE_DEPRECATED("Use Encode(isolate, ...)",
+                inline v8::Local<v8::Value> Encode(
+    const void* buf,
+    size_t len,
+    enum encoding encoding = BINARY) {
+  return Encode(v8::Isolate::GetCurrent(), buf, len, encoding);
+})
+
+// Returns -1 if the handle was not valid for decoding
+NODE_EXTERN ssize_t DecodeBytes(v8::Isolate* isolate,
+                                v8::Handle<v8::Value>,
+                                enum encoding encoding = BINARY);
+NODE_DEPRECATED("Use DecodeBytes(isolate, ...)",
+                inline ssize_t DecodeBytes(
+    v8::Handle<v8::Value> val,
+    enum encoding encoding = BINARY) {
+  return DecodeBytes(v8::Isolate::GetCurrent(), val, encoding);
+})
+
+// returns bytes written.
+NODE_EXTERN ssize_t DecodeWrite(v8::Isolate* isolate,
+                                char* buf,
+                                size_t buflen,
+                                v8::Handle<v8::Value>,
+                                enum encoding encoding = BINARY);
+NODE_DEPRECATED("Use DecodeWrite(isolate, ...)",
+                inline ssize_t DecodeWrite(char* buf,
+                                           size_t buflen,
+                                           v8::Handle<v8::Value> val,
+                                           enum encoding encoding = BINARY) {
+  return DecodeWrite(v8::Isolate::GetCurrent(), buf, buflen, val, encoding);
+})
+
+#ifdef _WIN32
+NODE_EXTERN v8::Local<v8::Value> WinapiErrnoException(
+    v8::Isolate* isolate,
+    int errorno,
+    const char *syscall = NULL,
+    const char *msg = "",
+    const char *path = NULL);
+
+NODE_DEPRECATED("Use WinapiErrnoException(isolate, ...)",
+                inline v8::Local<v8::Value> WinapiErrnoException(int errorno,
+    const char *syscall = NULL,  const char *msg = "",
+    const char *path = NULL) {
+  return WinapiErrnoException(v8::Isolate::GetCurrent(),
+                              errorno,
+                              syscall,
+                              msg,
+                              path);
+})
+#endif
+
+const char *signo_string(int errorno);
+
+
+typedef void (*addon_register_func)(
+    v8::Handle<v8::Object> exports,
+    v8::Handle<v8::Value> module,
+    void* priv);
+
+typedef void (*addon_context_register_func)(
+    v8::Handle<v8::Object> exports,
+    v8::Handle<v8::Value> module,
+    v8::Handle<v8::Context> context,
+    void* priv);
+
+#define NM_F_BUILTIN 0x01
+#define NM_F_LINKED  0x02
+
+struct node_module {
+  int nm_version;
+  unsigned int nm_flags;
+  void* nm_dso_handle;
+  const char* nm_filename;
+  node::addon_register_func nm_register_func;
+  node::addon_context_register_func nm_context_register_func;
+  const char* nm_modname;
+  void* nm_priv;
+  struct node_module* nm_link;
+};
+
+node_module* get_builtin_module(const char *name);
+node_module* get_linked_module(const char *name);
+
+extern "C" NODE_EXTERN void node_module_register(void* mod);
+
+#ifdef _WIN32
+# define NODE_MODULE_EXPORT __declspec(dllexport)
+#else
+# define NODE_MODULE_EXPORT __attribute__((visibility("default")))
+#endif
+
+#if defined(_MSC_VER)
+#pragma section(".CRT$XCU", read)
+#define NODE_C_CTOR(fn)                                               \
+  static void __cdecl fn(void);                                       \
+  __declspec(dllexport, allocate(".CRT$XCU"))                         \
+      void (__cdecl*fn ## _)(void) = fn;                              \
+  static void __cdecl fn(void)
+#else
+#define NODE_C_CTOR(fn)                                               \
+  static void fn(void) __attribute__((constructor));                  \
+  static void fn(void)
+#endif
+
+#define NODE_MODULE_X(modname, regfunc, priv, flags)                  \
+  extern "C" {                                                        \
+    static node::node_module _module =                                \
+    {                                                                 \
+      NODE_MODULE_VERSION,                                            \
+      flags,                                                          \
+      NULL,                                                           \
+      __FILE__,                                                       \
+      (node::addon_register_func) (regfunc),                          \
+      NULL,                                                           \
+      NODE_STRINGIFY(modname),                                        \
+      priv,                                                           \
+      NULL                                                            \
+    };                                                                \
+    NODE_C_CTOR(_register_ ## modname) {                              \
+      node_module_register(&_module);                                 \
+    }                                                                 \
+  }
+
+#define NODE_MODULE_CONTEXT_AWARE_X(modname, regfunc, priv, flags)    \
+  extern "C" {                                                        \
+    static node::node_module _module =                                \
+    {                                                                 \
+      NODE_MODULE_VERSION,                                            \
+      flags,                                                          \
+      NULL,                                                           \
+      __FILE__,                                                       \
+      NULL,                                                           \
+      (node::addon_context_register_func) (regfunc),                  \
+      NODE_STRINGIFY(modname),                                        \
+      priv,                                                           \
+      NULL                                                            \
+    };                                                                \
+    NODE_C_CTOR(_register_ ## modname) {                              \
+      node_module_register(&_module);                                 \
+    }                                                                 \
+  }
+
+#define NODE_MODULE(modname, regfunc)                                 \
+  NODE_MODULE_X(modname, regfunc, NULL, 0)
+
+#define NODE_MODULE_CONTEXT_AWARE(modname, regfunc)                   \
+  NODE_MODULE_CONTEXT_AWARE_X(modname, regfunc, NULL, 0)
+
+#define NODE_MODULE_CONTEXT_AWARE_BUILTIN(modname, regfunc)           \
+  NODE_MODULE_CONTEXT_AWARE_X(modname, regfunc, NULL, NM_F_BUILTIN)   \
+
+/*
+ * For backward compatibility in add-on modules.
+ */
+#define NODE_MODULE_DECL /* nothing */
+
+/* Called after the event loop exits but before the VM is disposed.
+ * Callbacks are run in reverse order of registration, i.e. newest first.
+ */
+NODE_EXTERN void AtExit(void (*cb)(void* arg), void* arg = 0);
+
+}  // namespace node
+
+#endif  // SRC_NODE_H_
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/node_buffer.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/node_buffer.h
new file mode 100644
index 000000000..1d58c309b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/node_buffer.h
@@ -0,0 +1,125 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+#ifndef SRC_NODE_BUFFER_H_
+#define SRC_NODE_BUFFER_H_
+
+#include "node.h"
+#include "smalloc.h"
+#include "v8.h"
+
+#if defined(NODE_WANT_INTERNALS)
+#include "env.h"
+#endif  // defined(NODE_WANT_INTERNALS)
+
+namespace node {
+namespace Buffer {
+
+static const unsigned int kMaxLength = smalloc::kMaxLength;
+
+NODE_EXTERN bool HasInstance(v8::Handle<v8::Value> val);
+NODE_EXTERN bool HasInstance(v8::Handle<v8::Object> val);
+NODE_EXTERN char* Data(v8::Handle<v8::Value> val);
+NODE_EXTERN char* Data(v8::Handle<v8::Object> val);
+NODE_EXTERN size_t Length(v8::Handle<v8::Value> val);
+NODE_EXTERN size_t Length(v8::Handle<v8::Object> val);
+
+// public constructor
+NODE_EXTERN v8::Local<v8::Object> New(v8::Isolate* isolate, size_t length);
+NODE_DEPRECATED("Use New(isolate, ...)",
+                inline v8::Local<v8::Object> New(size_t length) {
+  return New(v8::Isolate::GetCurrent(), length);
+})
+// public constructor from string
+NODE_EXTERN v8::Local<v8::Object> New(v8::Isolate* isolate,
+                                      v8::Handle<v8::String> string,
+                                      enum encoding enc = UTF8);
+NODE_DEPRECATED("Use New(isolate, ...)",
+                inline v8::Local<v8::Object> New(v8::Handle<v8::String> string,
+                                                 enum encoding enc = UTF8) {
+  return New(v8::Isolate::GetCurrent(), string, enc);
+})
+// public constructor - data is copied
+// TODO(trevnorris): should be something like Copy()
+NODE_EXTERN v8::Local<v8::Object> New(v8::Isolate* isolate,
+                                      const char* data,
+                                      size_t len);
+NODE_DEPRECATED("Use New(isolate, ...)",
+                inline v8::Local<v8::Object> New(const char* data, size_t len) {
+  return New(v8::Isolate::GetCurrent(), data, len);
+})
+// public constructor - data is used, callback is passed data on object gc
+NODE_EXTERN v8::Local<v8::Object> New(v8::Isolate* isolate,
+                                      char* data,
+                                      size_t length,
+                                      smalloc::FreeCallback callback,
+                                      void* hint);
+NODE_DEPRECATED("Use New(isolate, ...)",
+                inline v8::Local<v8::Object> New(char* data,
+                                                 size_t length,
+                                                 smalloc::FreeCallback callback,
+                                                 void* hint) {
+  return New(v8::Isolate::GetCurrent(), data, length, callback, hint);
+})
+
+// public constructor - data is used.
+// TODO(trevnorris): should be New() for consistency
+NODE_EXTERN v8::Local<v8::Object> Use(v8::Isolate* isolate,
+                                      char* data,
+                                      uint32_t len);
+NODE_DEPRECATED("Use Use(isolate, ...)",
+                inline v8::Local<v8::Object> Use(char* data, uint32_t len) {
+  return Use(v8::Isolate::GetCurrent(), data, len);
+})
+
+// This is verbose to be explicit with inline commenting
+static inline bool IsWithinBounds(size_t off, size_t len, size_t max) {
+  // Asking to seek too far into the buffer
+  // check to avoid wrapping in subsequent subtraction
+  if (off > max)
+    return false;
+
+  // Asking for more than is left over in the buffer
+  if (max - off < len)
+    return false;
+
+  // Otherwise we're in bounds
+  return true;
+}
+
+// Internal. Not for public consumption. We can't define these in
+// src/node_internals.h due to a circular dependency issue with
+// the smalloc.h and node_internals.h headers.
+#if defined(NODE_WANT_INTERNALS)
+v8::Local<v8::Object> New(Environment* env, size_t size);
+v8::Local<v8::Object> New(Environment* env, const char* data, size_t len);
+v8::Local<v8::Object> New(Environment* env,
+                          char* data,
+                          size_t length,
+                          smalloc::FreeCallback callback,
+                          void* hint);
+v8::Local<v8::Object> Use(Environment* env, char* data, uint32_t length);
+#endif  // defined(NODE_WANT_INTERNALS)
+
+}  // namespace Buffer
+}  // namespace node
+
+#endif  // SRC_NODE_BUFFER_H_
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/node_internals.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/node_internals.h
new file mode 100644
index 000000000..253bd38d9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/node_internals.h
@@ -0,0 +1,236 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+#ifndef SRC_NODE_INTERNALS_H_
+#define SRC_NODE_INTERNALS_H_
+
+#include "node.h"
+#include "util.h"
+#include "util-inl.h"
+#include "uv.h"
+#include "v8.h"
+
+#include <assert.h>
+#include <stdint.h>
+#include <stdlib.h>
+
+struct sockaddr;
+
+namespace node {
+
+// Forward declaration
+class Environment;
+
+// If persistent.IsWeak() == false, then do not call persistent.Reset()
+// while the returned Local<T> is still in scope, it will destroy the
+// reference to the object.
+template <class TypeName>
+inline v8::Local<TypeName> PersistentToLocal(
+    v8::Isolate* isolate,
+    const v8::Persistent<TypeName>& persistent);
+
+// Call with valid HandleScope and while inside Context scope.
+v8::Handle<v8::Value> MakeCallback(Environment* env,
+                                   v8::Handle<v8::Object> recv,
+                                   const char* method,
+                                   int argc = 0,
+                                   v8::Handle<v8::Value>* argv = NULL);
+
+// Call with valid HandleScope and while inside Context scope.
+v8::Handle<v8::Value> MakeCallback(Environment* env,
+                                   v8::Handle<v8::Object> recv,
+                                   uint32_t index,
+                                   int argc = 0,
+                                   v8::Handle<v8::Value>* argv = NULL);
+
+// Call with valid HandleScope and while inside Context scope.
+v8::Handle<v8::Value> MakeCallback(Environment* env,
+                                   v8::Handle<v8::Object> recv,
+                                   v8::Handle<v8::String> symbol,
+                                   int argc = 0,
+                                   v8::Handle<v8::Value>* argv = NULL);
+
+// Call with valid HandleScope and while inside Context scope.
+v8::Handle<v8::Value> MakeCallback(Environment* env,
+                                   v8::Handle<v8::Value> recv,
+                                   v8::Handle<v8::Function> callback,
+                                   int argc = 0,
+                                   v8::Handle<v8::Value>* argv = NULL);
+
+// Convert a struct sockaddr to a { address: '1.2.3.4', port: 1234 } JS object.
+// Sets address and port properties on the info object and returns it.
+// If |info| is omitted, a new object is returned.
+v8::Local<v8::Object> AddressToJS(
+    Environment* env,
+    const sockaddr* addr,
+    v8::Local<v8::Object> info = v8::Handle<v8::Object>());
+
+#ifdef _WIN32
+// emulate snprintf() on windows, _snprintf() doesn't zero-terminate the buffer
+// on overflow...
+#include <stdarg.h>
+inline static int snprintf(char* buf, unsigned int len, const char* fmt, ...) {
+  va_list ap;
+  va_start(ap, fmt);
+  int n = _vsprintf_p(buf, len, fmt, ap);
+  if (len)
+    buf[len - 1] = '\0';
+  va_end(ap);
+  return n;
+}
+#endif
+
+#if defined(__x86_64__)
+# define BITS_PER_LONG 64
+#else
+# define BITS_PER_LONG 32
+#endif
+
+#ifndef ARRAY_SIZE
+# define ARRAY_SIZE(a) (sizeof((a)) / sizeof((a)[0]))
+#endif
+
+#ifndef ROUND_UP
+# define ROUND_UP(a, b) ((a) % (b) ? ((a) + (b)) - ((a) % (b)) : (a))
+#endif
+
+#if defined(__GNUC__) && __GNUC__ >= 4
+# define MUST_USE_RESULT __attribute__((warn_unused_result))
+# define NO_RETURN __attribute__((noreturn))
+#else
+# define MUST_USE_RESULT
+# define NO_RETURN
+#endif
+
+void AppendExceptionLine(Environment* env,
+                         v8::Handle<v8::Value> er,
+                         v8::Handle<v8::Message> message);
+
+NO_RETURN void FatalError(const char* location, const char* message);
+
+v8::Local<v8::Value> BuildStatsObject(Environment* env, const uv_stat_t* s);
+
+enum Endianness {
+  kLittleEndian,  // _Not_ LITTLE_ENDIAN, clashes with endian.h.
+  kBigEndian
+};
+
+inline enum Endianness GetEndianness() {
+  // Constant-folded by the compiler.
+  const union {
+    uint8_t u8[2];
+    uint16_t u16;
+  } u = {
+    { 1, 0 }
+  };
+  return u.u16 == 1 ? kLittleEndian : kBigEndian;
+}
+
+inline bool IsLittleEndian() {
+  return GetEndianness() == kLittleEndian;
+}
+
+inline bool IsBigEndian() {
+  return GetEndianness() == kBigEndian;
+}
+
+// parse index for external array data
+inline MUST_USE_RESULT bool ParseArrayIndex(v8::Handle<v8::Value> arg,
+                                            size_t def,
+                                            size_t* ret) {
+  if (arg->IsUndefined()) {
+    *ret = def;
+    return true;
+  }
+
+  int32_t tmp_i = arg->Int32Value();
+
+  if (tmp_i < 0)
+    return false;
+
+  *ret = static_cast<size_t>(tmp_i);
+  return true;
+}
+
+void ThrowError(v8::Isolate* isolate, const char* errmsg);
+void ThrowTypeError(v8::Isolate* isolate, const char* errmsg);
+void ThrowRangeError(v8::Isolate* isolate, const char* errmsg);
+void ThrowErrnoException(v8::Isolate* isolate,
+                         int errorno,
+                         const char* syscall = NULL,
+                         const char* message = NULL,
+                         const char* path = NULL);
+void ThrowUVException(v8::Isolate* isolate,
+                      int errorno,
+                      const char* syscall = NULL,
+                      const char* message = NULL,
+                      const char* path = NULL);
+
+NODE_DEPRECATED("Use ThrowError(isolate)",
+                inline void ThrowError(const char* errmsg) {
+  v8::Isolate* isolate = v8::Isolate::GetCurrent();
+  return ThrowError(isolate, errmsg);
+})
+NODE_DEPRECATED("Use ThrowTypeError(isolate)",
+                inline void ThrowTypeError(const char* errmsg) {
+  v8::Isolate* isolate = v8::Isolate::GetCurrent();
+  return ThrowTypeError(isolate, errmsg);
+})
+NODE_DEPRECATED("Use ThrowRangeError(isolate)",
+                inline void ThrowRangeError(const char* errmsg) {
+  v8::Isolate* isolate = v8::Isolate::GetCurrent();
+  return ThrowRangeError(isolate, errmsg);
+})
+NODE_DEPRECATED("Use ThrowErrnoException(isolate)",
+                inline void ThrowErrnoException(int errorno,
+                                                const char* syscall = NULL,
+                                                const char* message = NULL,
+                                                const char* path = NULL) {
+  v8::Isolate* isolate = v8::Isolate::GetCurrent();
+  return ThrowErrnoException(isolate, errorno, syscall, message, path);
+})
+NODE_DEPRECATED("Use ThrowUVException(isolate)",
+                inline void ThrowUVException(int errorno,
+                                             const char* syscall = NULL,
+                                             const char* message = NULL,
+                                             const char* path = NULL) {
+  v8::Isolate* isolate = v8::Isolate::GetCurrent();
+  return ThrowUVException(isolate, errorno, syscall, message, path);
+})
+
+inline void NODE_SET_EXTERNAL(v8::Handle<v8::ObjectTemplate> target,
+                              const char* key,
+                              v8::AccessorGetterCallback getter) {
+  v8::Isolate* isolate = v8::Isolate::GetCurrent();
+  v8::HandleScope handle_scope(isolate);
+  v8::Local<v8::String> prop = v8::String::NewFromUtf8(isolate, key);
+  target->SetAccessor(prop,
+                      getter,
+                      NULL,
+                      v8::Handle<v8::Value>(),
+                      v8::DEFAULT,
+                      static_cast<v8::PropertyAttribute>(v8::ReadOnly |
+                                                         v8::DontDelete));
+}
+
+}  // namespace node
+
+#endif  // SRC_NODE_INTERNALS_H_
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/node_object_wrap.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/node_object_wrap.h
new file mode 100644
index 000000000..b604e6709
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/node_object_wrap.h
@@ -0,0 +1,137 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+#ifndef SRC_NODE_OBJECT_WRAP_H_
+#define SRC_NODE_OBJECT_WRAP_H_
+
+#include "v8.h"
+#include <assert.h>
+
+
+namespace node {
+
+class ObjectWrap {
+ public:
+  ObjectWrap() {
+    refs_ = 0;
+  }
+
+
+  virtual ~ObjectWrap() {
+    if (persistent().IsEmpty())
+      return;
+    assert(persistent().IsNearDeath());
+    persistent().ClearWeak();
+    persistent().Reset();
+  }
+
+
+  template <class T>
+  static inline T* Unwrap(v8::Handle<v8::Object> handle) {
+    assert(!handle.IsEmpty());
+    assert(handle->InternalFieldCount() > 0);
+    // Cast to ObjectWrap before casting to T.  A direct cast from void
+    // to T won't work right when T has more than one base class.
+    void* ptr = handle->GetAlignedPointerFromInternalField(0);
+    ObjectWrap* wrap = static_cast<ObjectWrap*>(ptr);
+    return static_cast<T*>(wrap);
+  }
+
+
+  inline v8::Local<v8::Object> handle() {
+    return handle(v8::Isolate::GetCurrent());
+  }
+
+
+  inline v8::Local<v8::Object> handle(v8::Isolate* isolate) {
+    return v8::Local<v8::Object>::New(isolate, persistent());
+  }
+
+
+  inline v8::Persistent<v8::Object>& persistent() {
+    return handle_;
+  }
+
+
+ protected:
+  inline void Wrap(v8::Handle<v8::Object> handle) {
+    assert(persistent().IsEmpty());
+    assert(handle->InternalFieldCount() > 0);
+    handle->SetAlignedPointerInInternalField(0, this);
+    persistent().Reset(v8::Isolate::GetCurrent(), handle);
+    MakeWeak();
+  }
+
+
+  inline void MakeWeak(void) {
+    persistent().SetWeak(this, WeakCallback);
+    persistent().MarkIndependent();
+  }
+
+  /* Ref() marks the object as being attached to an event loop.
+   * Refed objects will not be garbage collected, even if
+   * all references are lost.
+   */
+  virtual void Ref() {
+    assert(!persistent().IsEmpty());
+    persistent().ClearWeak();
+    refs_++;
+  }
+
+  /* Unref() marks an object as detached from the event loop.  This is its
+   * default state.  When an object with a "weak" reference changes from
+   * attached to detached state it will be freed. Be careful not to access
+   * the object after making this call as it might be gone!
+   * (A "weak reference" means an object that only has a
+   * persistant handle.)
+   *
+   * DO NOT CALL THIS FROM DESTRUCTOR
+   */
+  virtual void Unref() {
+    assert(!persistent().IsEmpty());
+    assert(!persistent().IsWeak());
+    assert(refs_ > 0);
+    if (--refs_ == 0)
+      MakeWeak();
+  }
+
+  int refs_;  // ro
+
+ private:
+  static void WeakCallback(
+      const v8::WeakCallbackData<v8::Object, ObjectWrap>& data) {
+    v8::Isolate* isolate = data.GetIsolate();
+    v8::HandleScope scope(isolate);
+    ObjectWrap* wrap = data.GetParameter();
+    assert(wrap->refs_ == 0);
+    assert(wrap->handle_.IsNearDeath());
+    assert(
+        data.GetValue() == v8::Local<v8::Object>::New(isolate, wrap->handle_));
+    wrap->handle_.Reset();
+    delete wrap;
+  }
+
+  v8::Persistent<v8::Object> handle_;
+};
+
+}  // namespace node
+
+#endif  // SRC_NODE_OBJECT_WRAP_H_
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/node_version.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/node_version.h
new file mode 100644
index 000000000..3450714c1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/node_version.h
@@ -0,0 +1,69 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+#ifndef SRC_NODE_VERSION_H_
+#define SRC_NODE_VERSION_H_
+
+#define NODE_MAJOR_VERSION 0
+#define NODE_MINOR_VERSION 12
+#define NODE_PATCH_VERSION 0
+
+#define NODE_VERSION_IS_RELEASE 1
+
+#ifndef NODE_TAG
+# define NODE_TAG ""
+#endif
+
+#ifndef NODE_STRINGIFY
+#define NODE_STRINGIFY(n) NODE_STRINGIFY_HELPER(n)
+#define NODE_STRINGIFY_HELPER(n) #n
+#endif
+
+#if NODE_VERSION_IS_RELEASE
+# define NODE_VERSION_STRING  NODE_STRINGIFY(NODE_MAJOR_VERSION) "." \
+                              NODE_STRINGIFY(NODE_MINOR_VERSION) "." \
+                              NODE_STRINGIFY(NODE_PATCH_VERSION)     \
+                              NODE_TAG
+#else
+# define NODE_VERSION_STRING  NODE_STRINGIFY(NODE_MAJOR_VERSION) "." \
+                              NODE_STRINGIFY(NODE_MINOR_VERSION) "." \
+                              NODE_STRINGIFY(NODE_PATCH_VERSION)     \
+                              NODE_TAG "-pre"
+#endif
+
+#define NODE_VERSION "v" NODE_VERSION_STRING
+
+
+#define NODE_VERSION_AT_LEAST(major, minor, patch) \
+  (( (major) < NODE_MAJOR_VERSION) \
+  || ((major) == NODE_MAJOR_VERSION && (minor) < NODE_MINOR_VERSION) \
+  || ((major) == NODE_MAJOR_VERSION && \
+      (minor) == NODE_MINOR_VERSION && (patch) <= NODE_PATCH_VERSION))
+
+/**
+ * When this version number is changed, node.js will refuse
+ * to load older modules.  This should be done whenever
+ * an API is broken in the C++ side, including in v8 or
+ * other dependencies.
+ */
+#define NODE_MODULE_VERSION 14 /* v0.12 */
+
+#endif  /* SRC_NODE_VERSION_H_ */
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/openssl/opensslconf.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/openssl/opensslconf.h
new file mode 100644
index 000000000..9bf23692d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/openssl/opensslconf.h
@@ -0,0 +1,333 @@
+/* opensslconf.h */
+/* WARNING: Generated automatically from opensslconf.h.in by Configure. */
+
+/* OpenSSL was configured with the following options: */
+#undef OPENSSL_SYSNAME_WIN32
+#if defined(_WIN32)
+# define OPENSSL_SYSNAME_WIN32
+#endif
+
+#ifndef OPENSSL_DOING_MAKEDEPEND
+# ifndef OPENSSL_NO_CAPIENG
+#  define OPENSSL_NO_CAPIENG
+# endif
+# ifndef OPENSSL_NO_EC_NISTP_64_GCC_128
+#  define OPENSSL_NO_EC_NISTP_64_GCC_128
+# endif
+# ifndef OPENSSL_NO_GMP
+#  define OPENSSL_NO_GMP
+# endif
+# ifndef OPENSSL_NO_GOST
+#  define OPENSSL_NO_GOST
+# endif
+# ifndef OPENSSL_NO_HW_PADLOCK
+#  define OPENSSL_NO_HW_PADLOCK
+# endif
+# ifndef OPENSSL_NO_JPAKE
+#  define OPENSSL_NO_JPAKE
+# endif
+# ifndef OPENSSL_NO_KRB5
+#  define OPENSSL_NO_KRB5
+# endif
+# ifndef OPENSSL_NO_MD2
+#  define OPENSSL_NO_MD2
+# endif
+# ifndef OPENSSL_NO_RC5
+#  define OPENSSL_NO_RC5
+# endif
+# ifndef OPENSSL_NO_RFC3779
+#  define OPENSSL_NO_RFC3779
+# endif
+# ifndef OPENSSL_NO_SCTP
+#  define OPENSSL_NO_SCTP
+# endif
+# ifndef OPENSSL_NO_STORE
+#  define OPENSSL_NO_STORE
+# endif
+#endif /* OPENSSL_DOING_MAKEDEPEND */
+
+#ifndef OPENSSL_THREADS
+# define OPENSSL_THREADS
+#endif
+#ifndef OPENSSL_NO_DYNAMIC_ENGINE
+# define OPENSSL_NO_DYNAMIC_ENGINE
+#endif
+
+/* The OPENSSL_NO_* macros are also defined as NO_* if the application
+   asks for it.  This is a transient feature that is provided for those
+   who haven't had the time to do the appropriate changes in their
+   applications.  */
+#ifdef OPENSSL_ALGORITHM_DEFINES
+# if defined(OPENSSL_NO_CAMELLIA) && !defined(NO_CAMELLIA)
+#  define NO_CAMELLIA
+# endif
+# if defined(OPENSSL_NO_CAPIENG) && !defined(NO_CAPIENG)
+#  define NO_CAPIENG
+# endif
+# if defined(OPENSSL_NO_CAST) && !defined(NO_CAST)
+#  define NO_CAST
+# endif
+# if defined(OPENSSL_NO_CMS) && !defined(NO_CMS)
+#  define NO_CMS
+# endif
+# if defined(OPENSSL_NO_FIPS) && !defined(NO_FIPS)
+#  define NO_FIPS
+# endif
+# if defined(OPENSSL_NO_GMP) && !defined(NO_GMP)
+#  define NO_GMP
+# endif
+# if defined(OPENSSL_NO_IDEA) && !defined(NO_IDEA)
+#  define NO_IDEA
+# endif
+# if defined(OPENSSL_NO_JPAKE) && !defined(NO_JPAKE)
+#  define NO_JPAKE
+# endif
+# if defined(OPENSSL_NO_KRB5) && !defined(NO_KRB5)
+#  define NO_KRB5
+# endif
+# if defined(OPENSSL_NO_MD2) && !defined(NO_MD2)
+#  define NO_MD2
+# endif
+# if defined(OPENSSL_NO_MDC2) && !defined(NO_MDC2)
+#  define NO_MDC2
+# endif
+# if defined(OPENSSL_NO_RC5) && !defined(NO_RC5)
+#  define NO_RC5
+# endif
+# if defined(OPENSSL_NO_RFC3779) && !defined(NO_RFC3779)
+#  define NO_RFC3779
+# endif
+# if defined(OPENSSL_NO_SEED) && !defined(NO_SEED)
+#  define NO_SEED
+# endif
+# if defined(OPENSSL_NO_SHA0) && !defined(NO_SHA0)
+#  define NO_SHA0
+# endif
+# if defined(OPENSSL_NO_STORE) && !defined(NO_STORE)
+#  define NO_STORE
+# endif
+# if defined(OPENSSL_NO_WHRLPOOL) && !defined(NO_WHRLPOOL)
+#  define NO_WHRLPOOL
+# endif
+# if defined(OPENSSL_NO_MDC2) && !defined(NO_MDC2)
+#  define NO_MDC2
+# endif
+#endif
+
+/* crypto/opensslconf.h.in */
+
+#ifdef OPENSSL_DOING_MAKEDEPEND
+ /* Include any symbols here that have to be explicitly set to enable a feature
+  * that should be visible to makedepend.
+  *
+  * [Our "make depend" doesn't actually look at this, we use actual build settings
+  * instead; we want to make it easy to remove subdirectories with disabled algorithms.]
+  */
+# ifndef OPENSSL_FIPS
+#  define OPENSSL_FIPS
+# endif
+#endif
+
+/* Generate 80386 code? */
+#undef I386_ONLY
+
+#if !(defined(VMS) || defined(__VMS)) /* VMS uses logical names instead */
+# if defined(HEADER_CRYPTLIB_H) && !defined(OPENSSLDIR)
+#  if defined(_WIN32)
+#   define ENGINESDIR "ssl/lib/engines"
+#   define OPENSSLDIR "ssl"
+#  else
+#   define ENGINESDIR "/usr/local/ssl/lib/engines"
+#   define OPENSSLDIR "/usr/local/ssl"
+#  endif
+# endif
+#endif
+
+#undef OPENSSL_UNISTD
+#define OPENSSL_UNISTD <unistd.h>
+#if !defined(_WIN32) && !defined(__arm__) && !defined(__mips__) && !defined(SWIG)
+# include <unistd.h>
+#endif
+
+#undef OPENSSL_EXPORT_VAR_AS_FUNCTION
+#if defined(_WIN32)
+# define OPENSSL_EXPORT_VAR_AS_FUNCTION
+#endif
+
+#if defined(HEADER_IDEA_H)
+# undef IDEA_INT
+# define IDEA_INT unsigned int
+#endif
+
+#if defined(HEADER_MD2_H)
+# undef MD2_INT
+# define MD2_INT unsigned int
+#endif
+
+#if defined(HEADER_RC2_H)
+/* I need to put in a mod for the alpha - eay */
+# undef RC2_INT
+# define RC2_INT unsigned int
+#endif
+
+#if defined(HEADER_RC4_H)
+ /* using int types make the structure larger but make the code faster
+  * on most boxes I have tested - up to %20 faster. */
+ /*
+  * I don't know what does "most" mean, but declaring "int" is a must on:
+  * - Intel P6 because partial register stalls are very expensive;
+  * - elder Alpha because it lacks byte load/store instructions;
+  */
+# undef RC4_INT
+# if defined(__arm__)
+#  define RC4_INT unsigned char
+# else
+#  define RC4_INT unsigned int
+# endif
+
+  /*
+   * This enables code handling data aligned at natural CPU word
+   * boundary. See crypto/rc4/rc4_enc.c for further details.
+   */
+# undef RC4_CHUNK
+# if (defined(_M_X64) || defined(__x86_64__)) && defined(_WIN32)
+#  define RC4_CHUNK unsigned long long
+# elif (defined(_M_X64) || defined(__x86_64__)) && !defined(_WIN32)
+#  define RC4_CHUNK unsigned long
+# elif defined(__arm__)
+#  define RC4_CHUNK unsigned long
+# else
+   /* On x86 RC4_CHUNK is not defined */
+# endif
+#endif
+
+#if defined(HEADER_NEW_DES_H) || defined(HEADER_DES_H)
+ /* If this is set to 'unsigned int' on a DEC Alpha, this gives about a
+  * %20 speed up (longs are 8 bytes, int's are 4). */
+# undef DES_LONG
+# if defined(_M_X64) || defined(__x86_64__) || defined(__arm__) || defined(__mips__)
+#  define DES_LONG unsigned int
+# elif defined(_M_IX86) || defined(__i386__)
+#  define DES_LONG unsigned long
+# endif
+#endif
+
+#if defined(HEADER_BN_H) && !defined(CONFIG_HEADER_BN_H)
+# define CONFIG_HEADER_BN_H
+
+# undef BL_LLONG
+# if defined(_M_IX86) || defined(__i386__) || defined(__arm__)
+#  define BL_LLONG
+# endif
+
+ /* Should we define BN_DIV2W here? */
+
+ /* Only one for the following should be defined */
+ /* The prime number generation stuff may not work when
+  * EIGHT_BIT but I don't care since I've only used this mode
+  * for debuging the bignum libraries */
+# undef SIXTY_FOUR_BIT_LONG
+# undef SIXTY_FOUR_BIT
+# undef THIRTY_TWO_BIT
+# undef SIXTEEN_BIT
+# undef EIGHT_BIT
+# if (defined(_M_X64) || defined(__x86_64__)) && defined(_WIN32)
+#  define SIXTY_FOUR_BIT
+# elif (defined(_M_X64) || defined(__x86_64__)) && !defined(_WIN32)
+#  define SIXTY_FOUR_BIT_LONG
+# elif defined(_M_IX86) || defined(__i386__) || defined(__arm__) || defined(__mips__)
+#  define THIRTY_TWO_BIT
+# endif
+#endif
+
+#if defined(HEADER_RC4_LOCL_H) && !defined(CONFIG_HEADER_RC4_LOCL_H)
+# define CONFIG_HEADER_RC4_LOCL_H
+ /* if this is defined data[i] is used instead of *data, this is a %20
+  * speedup on x86 */
+# undef RC4_INDEX
+# if defined(_M_IX86) || defined(__i386__)
+#  define RC4_INDEX
+# endif
+#endif
+
+#if defined(HEADER_BF_LOCL_H) && !defined(CONFIG_HEADER_BF_LOCL_H)
+# define CONFIG_HEADER_BF_LOCL_H
+# undef BF_PTR
+# if defined(__arm__)
+#  define BF_PTR
+# endif
+#endif /* HEADER_BF_LOCL_H */
+
+#if defined(HEADER_DES_LOCL_H) && !defined(CONFIG_HEADER_DES_LOCL_H)
+# define CONFIG_HEADER_DES_LOCL_H
+
+# ifndef DES_DEFAULT_OPTIONS
+   /* the following is tweaked from a config script, that is why it is a
+    * protected undef/define */
+#  undef DES_PTR
+#  if !defined(_WIN32) && (defined(_M_IX86) || defined(__i386__))
+#   define DES_PTR
+#  endif
+
+   /* This helps C compiler generate the correct code for multiple functional
+    * units.  It reduces register dependancies at the expense of 2 more
+    * registers */
+#  undef DES_RISC1
+#  if !defined(_WIN32) && (defined(_M_IX86) || defined(__i386__))
+#   define DES_RISC1
+#  endif
+
+#  undef DES_RISC2
+
+#  if defined(DES_RISC1) && defined(DES_RISC2)
+#   error YOU SHOULD NOT HAVE BOTH DES_RISC1 AND DES_RISC2 DEFINED!!!!!
+#  endif
+
+  /* Unroll the inner loop, this sometimes helps, sometimes hinders.
+   * Very mucy CPU dependant */
+#  undef DES_UNROLL
+#  if !defined(_WIN32)
+#   define DES_UNROLL
+#  endif
+
+  /* These default values were supplied by
+   * Peter Gutman <pgut001@cs.auckland.ac.nz>
+   * They are only used if nothing else has been defined */
+# if !defined(DES_PTR) && !defined(DES_RISC1) && !defined(DES_RISC2) && !defined(DES_UNROLL)
+   /* Special defines which change the way the code is built depending on the
+      CPU and OS.  For SGI machines you can use _MIPS_SZLONG (32 or 64) to find
+      even newer MIPS CPU's, but at the moment one size fits all for
+      optimization options.  Older Sparc's work better with only UNROLL, but
+      there's no way to tell at compile time what it is you're running on */
+#  if defined( sun )		/* Newer Sparc's */
+#    define DES_PTR
+#    define DES_RISC1
+#    define DES_UNROLL
+#  elif defined( __ultrix )	/* Older MIPS */
+#    define DES_PTR
+#    define DES_RISC2
+#    define DES_UNROLL
+#  elif defined( __osf1__ )	/* Alpha */
+#    define DES_PTR
+#    define DES_RISC2
+#  elif defined ( _AIX )		/* RS6000 */
+    /* Unknown */
+#  elif defined( __hpux )		/* HP-PA */
+    /* Unknown */
+#  elif defined( __aux )		/* 68K */
+    /* Unknown */
+#  elif defined( __dgux )		/* 88K (but P6 in latest boxes) */
+#    define DES_UNROLL
+#  elif defined( __sgi )		/* Newer MIPS */
+#    define DES_PTR
+#    define DES_RISC2
+#    define DES_UNROLL
+#  elif defined(i386) || defined(__i386__)	/* x86 boxes, should be gcc */
+#    define DES_PTR
+#    define DES_RISC1
+#    define DES_UNROLL
+#  endif /* Systems-specific speed defines */
+# endif
+
+# endif /* DES_DEFAULT_OPTIONS */
+#endif /* HEADER_DES_LOCL_H */
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/pthread-fixes.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/pthread-fixes.h
new file mode 100644
index 000000000..88c6b6698
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/pthread-fixes.h
@@ -0,0 +1,72 @@
+/* Copyright (c) 2013, Sony Mobile Communications AB
+ * Copyright (c) 2012, Google Inc.
+   All rights reserved.
+
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions are
+   met:
+
+     * Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+       * Redistributions in binary form must reproduce the above
+   copyright notice, this list of conditions and the following disclaimer
+   in the documentation and/or other materials provided with the
+   distribution.
+       * Neither the name of Google Inc. nor the names of its
+   contributors may be used to endorse or promote products derived from
+   this software without specific prior written permission.
+
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#ifndef GOOGLE_BREAKPAD_COMMON_ANDROID_TESTING_PTHREAD_FIXES_H
+#define GOOGLE_BREAKPAD_COMMON_ANDROID_TESTING_PTHREAD_FIXES_H
+
+#include <pthread.h>
+
+
+/*Android doesn't provide pthread_barrier_t for now.*/
+#ifndef PTHREAD_BARRIER_SERIAL_THREAD
+
+/* Anything except 0 will do here.*/
+#define PTHREAD_BARRIER_SERIAL_THREAD  0x12345
+
+typedef struct {
+  pthread_mutex_t  mutex;
+  pthread_cond_t   cond;
+  unsigned         count;
+} pthread_barrier_t;
+
+int pthread_barrier_init(pthread_barrier_t* barrier,
+                         const void* barrier_attr,
+                         unsigned count);
+
+int pthread_barrier_wait(pthread_barrier_t* barrier);
+int pthread_barrier_destroy(pthread_barrier_t *barrier);
+#endif  /* defined(PTHREAD_BARRIER_SERIAL_THREAD) */
+
+int pthread_yield(void);
+
+/* Workaround pthread_sigmask() returning EINVAL on versions < 4.1 by
+ * replacing all calls to pthread_sigmask with sigprocmask. See:
+ * https://android.googlesource.com/platform/bionic/+/9bf330b5
+ * https://code.google.com/p/android/issues/detail?id=15337
+ */
+int uv__pthread_sigmask(int how, const sigset_t* set, sigset_t* oset);
+
+#ifdef pthread_sigmask
+#undef pthread_sigmask
+#endif
+#define pthread_sigmask(how, set, oldset) uv__pthread_sigmask(how, set, oldset)
+
+#endif  /* GOOGLE_BREAKPAD_COMMON_ANDROID_TESTING_PTHREAD_FIXES_H */
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/smalloc.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/smalloc.h
new file mode 100644
index 000000000..3321b4a89
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/smalloc.h
@@ -0,0 +1,120 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+#ifndef SRC_SMALLOC_H_
+#define SRC_SMALLOC_H_
+
+#include "node.h"
+#include "v8.h"
+
+namespace node {
+
+// Forward declaration
+class Environment;
+
+/**
+ * Simple memory allocator.
+ *
+ * Utilities for external memory allocation management. Is an abstraction for
+ * v8's external array data handling to simplify and centralize how this is
+ * managed.
+ */
+namespace smalloc {
+
+// mirrors deps/v8/src/objects.h
+static const unsigned int kMaxLength = 0x3fffffff;
+
+NODE_EXTERN typedef void (*FreeCallback)(char* data, void* hint);
+
+/**
+ * Return byte size of external array type.
+ */
+NODE_EXTERN size_t ExternalArraySize(enum v8::ExternalArrayType type);
+
+/**
+ * Allocate external array data onto obj.
+ *
+ * Passed data transfers ownership, and if no callback is passed then memory
+ * will automatically be free'd using free() (not delete[]).
+ *
+ * length is always the byte size of the data. Not the length of the external
+ * array. This intentionally differs from the JS API so users always know
+ * exactly how much memory is being allocated, regardless of the external array
+ * type. For this reason the helper function ExternalArraySize is provided to
+ * help determine the appropriate byte size to be allocated.
+ *
+ * In the following example we're allocating a Float array and setting the
+ * "length" property on the Object:
+ *
+ * \code
+ *    size_t array_length = 8;
+ *    size_t byte_length = node::smalloc::ExternalArraySize(
+ *        v8::kExternalFloatArray);
+ *    v8::Local<v8::Object> obj = v8::Object::New();
+ *    char* data = static_cast<char*>(malloc(byte_length * array_length));
+ *    node::smalloc::Alloc(obj, data, byte_length, v8::kExternalFloatArray);
+ *    obj->Set(v8::String::NewFromUtf8("length"),
+ *             v8::Integer::NewFromUnsigned(array_length));
+ * \code
+ */
+NODE_EXTERN void Alloc(Environment* env,
+                       v8::Handle<v8::Object> obj,
+                       size_t length,
+                       enum v8::ExternalArrayType type =
+                       v8::kExternalUnsignedByteArray);
+NODE_EXTERN void Alloc(Environment* env,
+                       v8::Handle<v8::Object> obj,
+                       char* data,
+                       size_t length,
+                       enum v8::ExternalArrayType type =
+                       v8::kExternalUnsignedByteArray);
+NODE_EXTERN void Alloc(Environment* env,
+                       v8::Handle<v8::Object> obj,
+                       size_t length,
+                       FreeCallback fn,
+                       void* hint,
+                       enum v8::ExternalArrayType type =
+                       v8::kExternalUnsignedByteArray);
+NODE_EXTERN void Alloc(Environment* env,
+                       v8::Handle<v8::Object> obj,
+                       char* data,
+                       size_t length,
+                       FreeCallback fn,
+                       void* hint,
+                       enum v8::ExternalArrayType type =
+                       v8::kExternalUnsignedByteArray);
+
+/**
+ * Free memory associated with an externally allocated object. If no external
+ * memory is allocated to the object then nothing will happen.
+ */
+NODE_EXTERN void AllocDispose(Environment* env, v8::Handle<v8::Object> obj);
+
+
+/**
+ * Check if the Object has externally allocated memory.
+ */
+NODE_EXTERN bool HasExternalData(Environment* env, v8::Local<v8::Object> obj);
+
+}  // namespace smalloc
+}  // namespace node
+
+#endif  // SRC_SMALLOC_H_
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/stdint-msvc2008.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/stdint-msvc2008.h
new file mode 100644
index 000000000..d02608a59
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/stdint-msvc2008.h
@@ -0,0 +1,247 @@
+// ISO C9x  compliant stdint.h for Microsoft Visual Studio
+// Based on ISO/IEC 9899:TC2 Committee draft (May 6, 2005) WG14/N1124 
+// 
+//  Copyright (c) 2006-2008 Alexander Chemeris
+// 
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are met:
+// 
+//   1. Redistributions of source code must retain the above copyright notice,
+//      this list of conditions and the following disclaimer.
+// 
+//   2. Redistributions in binary form must reproduce the above copyright
+//      notice, this list of conditions and the following disclaimer in the
+//      documentation and/or other materials provided with the distribution.
+// 
+//   3. The name of the author may be used to endorse or promote products
+//      derived from this software without specific prior written permission.
+// 
+// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
+// WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+// EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+// OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 
+// WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+// 
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef _MSC_VER // [
+#error "Use this header only with Microsoft Visual C++ compilers!"
+#endif // _MSC_VER ]
+
+#ifndef _MSC_STDINT_H_ // [
+#define _MSC_STDINT_H_
+
+#if _MSC_VER > 1000
+#pragma once
+#endif
+
+#include <limits.h>
+
+// For Visual Studio 6 in C++ mode and for many Visual Studio versions when
+// compiling for ARM we should wrap <wchar.h> include with 'extern "C++" {}'
+// or compiler give many errors like this:
+//   error C2733: second C linkage of overloaded function 'wmemchr' not allowed
+#ifdef __cplusplus
+extern "C" {
+#endif
+#  include <wchar.h>
+#ifdef __cplusplus
+}
+#endif
+
+// Define _W64 macros to mark types changing their size, like intptr_t.
+#ifndef _W64
+#  if !defined(__midl) && (defined(_X86_) || defined(_M_IX86)) && _MSC_VER >= 1300
+#     define _W64 __w64
+#  else
+#     define _W64
+#  endif
+#endif
+
+
+// 7.18.1 Integer types
+
+// 7.18.1.1 Exact-width integer types
+
+// Visual Studio 6 and Embedded Visual C++ 4 doesn't
+// realize that, e.g. char has the same size as __int8
+// so we give up on __intX for them.
+#if (_MSC_VER < 1300)
+   typedef signed char       int8_t;
+   typedef signed short      int16_t;
+   typedef signed int        int32_t;
+   typedef unsigned char     uint8_t;
+   typedef unsigned short    uint16_t;
+   typedef unsigned int      uint32_t;
+#else
+   typedef signed __int8     int8_t;
+   typedef signed __int16    int16_t;
+   typedef signed __int32    int32_t;
+   typedef unsigned __int8   uint8_t;
+   typedef unsigned __int16  uint16_t;
+   typedef unsigned __int32  uint32_t;
+#endif
+typedef signed __int64       int64_t;
+typedef unsigned __int64     uint64_t;
+
+
+// 7.18.1.2 Minimum-width integer types
+typedef int8_t    int_least8_t;
+typedef int16_t   int_least16_t;
+typedef int32_t   int_least32_t;
+typedef int64_t   int_least64_t;
+typedef uint8_t   uint_least8_t;
+typedef uint16_t  uint_least16_t;
+typedef uint32_t  uint_least32_t;
+typedef uint64_t  uint_least64_t;
+
+// 7.18.1.3 Fastest minimum-width integer types
+typedef int8_t    int_fast8_t;
+typedef int16_t   int_fast16_t;
+typedef int32_t   int_fast32_t;
+typedef int64_t   int_fast64_t;
+typedef uint8_t   uint_fast8_t;
+typedef uint16_t  uint_fast16_t;
+typedef uint32_t  uint_fast32_t;
+typedef uint64_t  uint_fast64_t;
+
+// 7.18.1.4 Integer types capable of holding object pointers
+#ifdef _WIN64 // [
+   typedef signed __int64    intptr_t;
+   typedef unsigned __int64  uintptr_t;
+#else // _WIN64 ][
+   typedef _W64 signed int   intptr_t;
+   typedef _W64 unsigned int uintptr_t;
+#endif // _WIN64 ]
+
+// 7.18.1.5 Greatest-width integer types
+typedef int64_t   intmax_t;
+typedef uint64_t  uintmax_t;
+
+
+// 7.18.2 Limits of specified-width integer types
+
+#if !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS) // [   See footnote 220 at page 257 and footnote 221 at page 259
+
+// 7.18.2.1 Limits of exact-width integer types
+#define INT8_MIN     ((int8_t)_I8_MIN)
+#define INT8_MAX     _I8_MAX
+#define INT16_MIN    ((int16_t)_I16_MIN)
+#define INT16_MAX    _I16_MAX
+#define INT32_MIN    ((int32_t)_I32_MIN)
+#define INT32_MAX    _I32_MAX
+#define INT64_MIN    ((int64_t)_I64_MIN)
+#define INT64_MAX    _I64_MAX
+#define UINT8_MAX    _UI8_MAX
+#define UINT16_MAX   _UI16_MAX
+#define UINT32_MAX   _UI32_MAX
+#define UINT64_MAX   _UI64_MAX
+
+// 7.18.2.2 Limits of minimum-width integer types
+#define INT_LEAST8_MIN    INT8_MIN
+#define INT_LEAST8_MAX    INT8_MAX
+#define INT_LEAST16_MIN   INT16_MIN
+#define INT_LEAST16_MAX   INT16_MAX
+#define INT_LEAST32_MIN   INT32_MIN
+#define INT_LEAST32_MAX   INT32_MAX
+#define INT_LEAST64_MIN   INT64_MIN
+#define INT_LEAST64_MAX   INT64_MAX
+#define UINT_LEAST8_MAX   UINT8_MAX
+#define UINT_LEAST16_MAX  UINT16_MAX
+#define UINT_LEAST32_MAX  UINT32_MAX
+#define UINT_LEAST64_MAX  UINT64_MAX
+
+// 7.18.2.3 Limits of fastest minimum-width integer types
+#define INT_FAST8_MIN    INT8_MIN
+#define INT_FAST8_MAX    INT8_MAX
+#define INT_FAST16_MIN   INT16_MIN
+#define INT_FAST16_MAX   INT16_MAX
+#define INT_FAST32_MIN   INT32_MIN
+#define INT_FAST32_MAX   INT32_MAX
+#define INT_FAST64_MIN   INT64_MIN
+#define INT_FAST64_MAX   INT64_MAX
+#define UINT_FAST8_MAX   UINT8_MAX
+#define UINT_FAST16_MAX  UINT16_MAX
+#define UINT_FAST32_MAX  UINT32_MAX
+#define UINT_FAST64_MAX  UINT64_MAX
+
+// 7.18.2.4 Limits of integer types capable of holding object pointers
+#ifdef _WIN64 // [
+#  define INTPTR_MIN   INT64_MIN
+#  define INTPTR_MAX   INT64_MAX
+#  define UINTPTR_MAX  UINT64_MAX
+#else // _WIN64 ][
+#  define INTPTR_MIN   INT32_MIN
+#  define INTPTR_MAX   INT32_MAX
+#  define UINTPTR_MAX  UINT32_MAX
+#endif // _WIN64 ]
+
+// 7.18.2.5 Limits of greatest-width integer types
+#define INTMAX_MIN   INT64_MIN
+#define INTMAX_MAX   INT64_MAX
+#define UINTMAX_MAX  UINT64_MAX
+
+// 7.18.3 Limits of other integer types
+
+#ifdef _WIN64 // [
+#  define PTRDIFF_MIN  _I64_MIN
+#  define PTRDIFF_MAX  _I64_MAX
+#else  // _WIN64 ][
+#  define PTRDIFF_MIN  _I32_MIN
+#  define PTRDIFF_MAX  _I32_MAX
+#endif  // _WIN64 ]
+
+#define SIG_ATOMIC_MIN  INT_MIN
+#define SIG_ATOMIC_MAX  INT_MAX
+
+#ifndef SIZE_MAX // [
+#  ifdef _WIN64 // [
+#     define SIZE_MAX  _UI64_MAX
+#  else // _WIN64 ][
+#     define SIZE_MAX  _UI32_MAX
+#  endif // _WIN64 ]
+#endif // SIZE_MAX ]
+
+// WCHAR_MIN and WCHAR_MAX are also defined in <wchar.h>
+#ifndef WCHAR_MIN // [
+#  define WCHAR_MIN  0
+#endif  // WCHAR_MIN ]
+#ifndef WCHAR_MAX // [
+#  define WCHAR_MAX  _UI16_MAX
+#endif  // WCHAR_MAX ]
+
+#define WINT_MIN  0
+#define WINT_MAX  _UI16_MAX
+
+#endif // __STDC_LIMIT_MACROS ]
+
+
+// 7.18.4 Limits of other integer types
+
+#if !defined(__cplusplus) || defined(__STDC_CONSTANT_MACROS) // [   See footnote 224 at page 260
+
+// 7.18.4.1 Macros for minimum-width integer constants
+
+#define INT8_C(val)  val##i8
+#define INT16_C(val) val##i16
+#define INT32_C(val) val##i32
+#define INT64_C(val) val##i64
+
+#define UINT8_C(val)  val##ui8
+#define UINT16_C(val) val##ui16
+#define UINT32_C(val) val##ui32
+#define UINT64_C(val) val##ui64
+
+// 7.18.4.2 Macros for greatest-width integer constants
+#define INTMAX_C   INT64_C
+#define UINTMAX_C  UINT64_C
+
+#endif // __STDC_CONSTANT_MACROS ]
+
+
+#endif // _MSC_STDINT_H_ ]
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/tree.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/tree.h
new file mode 100644
index 000000000..f936416e3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/tree.h
@@ -0,0 +1,768 @@
+/*-
+ * Copyright 2002 Niels Provos <provos@citi.umich.edu>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef  UV_TREE_H_
+#define  UV_TREE_H_
+
+#ifndef UV__UNUSED
+# if __GNUC__
+#  define UV__UNUSED __attribute__((unused))
+# else
+#  define UV__UNUSED
+# endif
+#endif
+
+/*
+ * This file defines data structures for different types of trees:
+ * splay trees and red-black trees.
+ *
+ * A splay tree is a self-organizing data structure.  Every operation
+ * on the tree causes a splay to happen.  The splay moves the requested
+ * node to the root of the tree and partly rebalances it.
+ *
+ * This has the benefit that request locality causes faster lookups as
+ * the requested nodes move to the top of the tree.  On the other hand,
+ * every lookup causes memory writes.
+ *
+ * The Balance Theorem bounds the total access time for m operations
+ * and n inserts on an initially empty tree as O((m + n)lg n).  The
+ * amortized cost for a sequence of m accesses to a splay tree is O(lg n);
+ *
+ * A red-black tree is a binary search tree with the node color as an
+ * extra attribute.  It fulfills a set of conditions:
+ *  - every search path from the root to a leaf consists of the
+ *    same number of black nodes,
+ *  - each red node (except for the root) has a black parent,
+ *  - each leaf node is black.
+ *
+ * Every operation on a red-black tree is bounded as O(lg n).
+ * The maximum height of a red-black tree is 2lg (n+1).
+ */
+
+#define SPLAY_HEAD(name, type)                                                \
+struct name {                                                                 \
+  struct type *sph_root; /* root of the tree */                               \
+}
+
+#define SPLAY_INITIALIZER(root)                                               \
+  { NULL }
+
+#define SPLAY_INIT(root) do {                                                 \
+  (root)->sph_root = NULL;                                                    \
+} while (/*CONSTCOND*/ 0)
+
+#define SPLAY_ENTRY(type)                                                     \
+struct {                                                                      \
+  struct type *spe_left;          /* left element */                          \
+  struct type *spe_right;         /* right element */                         \
+}
+
+#define SPLAY_LEFT(elm, field)    (elm)->field.spe_left
+#define SPLAY_RIGHT(elm, field)   (elm)->field.spe_right
+#define SPLAY_ROOT(head)          (head)->sph_root
+#define SPLAY_EMPTY(head)         (SPLAY_ROOT(head) == NULL)
+
+/* SPLAY_ROTATE_{LEFT,RIGHT} expect that tmp hold SPLAY_{RIGHT,LEFT} */
+#define SPLAY_ROTATE_RIGHT(head, tmp, field) do {                             \
+  SPLAY_LEFT((head)->sph_root, field) = SPLAY_RIGHT(tmp, field);              \
+  SPLAY_RIGHT(tmp, field) = (head)->sph_root;                                 \
+  (head)->sph_root = tmp;                                                     \
+} while (/*CONSTCOND*/ 0)
+
+#define SPLAY_ROTATE_LEFT(head, tmp, field) do {                              \
+  SPLAY_RIGHT((head)->sph_root, field) = SPLAY_LEFT(tmp, field);              \
+  SPLAY_LEFT(tmp, field) = (head)->sph_root;                                  \
+  (head)->sph_root = tmp;                                                     \
+} while (/*CONSTCOND*/ 0)
+
+#define SPLAY_LINKLEFT(head, tmp, field) do {                                 \
+  SPLAY_LEFT(tmp, field) = (head)->sph_root;                                  \
+  tmp = (head)->sph_root;                                                     \
+  (head)->sph_root = SPLAY_LEFT((head)->sph_root, field);                     \
+} while (/*CONSTCOND*/ 0)
+
+#define SPLAY_LINKRIGHT(head, tmp, field) do {                                \
+  SPLAY_RIGHT(tmp, field) = (head)->sph_root;                                 \
+  tmp = (head)->sph_root;                                                     \
+  (head)->sph_root = SPLAY_RIGHT((head)->sph_root, field);                    \
+} while (/*CONSTCOND*/ 0)
+
+#define SPLAY_ASSEMBLE(head, node, left, right, field) do {                   \
+  SPLAY_RIGHT(left, field) = SPLAY_LEFT((head)->sph_root, field);             \
+  SPLAY_LEFT(right, field) = SPLAY_RIGHT((head)->sph_root, field);            \
+  SPLAY_LEFT((head)->sph_root, field) = SPLAY_RIGHT(node, field);             \
+  SPLAY_RIGHT((head)->sph_root, field) = SPLAY_LEFT(node, field);             \
+} while (/*CONSTCOND*/ 0)
+
+/* Generates prototypes and inline functions */
+
+#define SPLAY_PROTOTYPE(name, type, field, cmp)                               \
+void name##_SPLAY(struct name *, struct type *);                              \
+void name##_SPLAY_MINMAX(struct name *, int);                                 \
+struct type *name##_SPLAY_INSERT(struct name *, struct type *);               \
+struct type *name##_SPLAY_REMOVE(struct name *, struct type *);               \
+                                                                              \
+/* Finds the node with the same key as elm */                                 \
+static __inline struct type *                                                 \
+name##_SPLAY_FIND(struct name *head, struct type *elm)                        \
+{                                                                             \
+  if (SPLAY_EMPTY(head))                                                      \
+    return(NULL);                                                             \
+  name##_SPLAY(head, elm);                                                    \
+  if ((cmp)(elm, (head)->sph_root) == 0)                                      \
+    return (head->sph_root);                                                  \
+  return (NULL);                                                              \
+}                                                                             \
+                                                                              \
+static __inline struct type *                                                 \
+name##_SPLAY_NEXT(struct name *head, struct type *elm)                        \
+{                                                                             \
+  name##_SPLAY(head, elm);                                                    \
+  if (SPLAY_RIGHT(elm, field) != NULL) {                                      \
+    elm = SPLAY_RIGHT(elm, field);                                            \
+    while (SPLAY_LEFT(elm, field) != NULL) {                                  \
+      elm = SPLAY_LEFT(elm, field);                                           \
+    }                                                                         \
+  } else                                                                      \
+    elm = NULL;                                                               \
+  return (elm);                                                               \
+}                                                                             \
+                                                                              \
+static __inline struct type *                                                 \
+name##_SPLAY_MIN_MAX(struct name *head, int val)                              \
+{                                                                             \
+  name##_SPLAY_MINMAX(head, val);                                             \
+  return (SPLAY_ROOT(head));                                                  \
+}
+
+/* Main splay operation.
+ * Moves node close to the key of elm to top
+ */
+#define SPLAY_GENERATE(name, type, field, cmp)                                \
+struct type *                                                                 \
+name##_SPLAY_INSERT(struct name *head, struct type *elm)                      \
+{                                                                             \
+    if (SPLAY_EMPTY(head)) {                                                  \
+      SPLAY_LEFT(elm, field) = SPLAY_RIGHT(elm, field) = NULL;                \
+    } else {                                                                  \
+      int __comp;                                                             \
+      name##_SPLAY(head, elm);                                                \
+      __comp = (cmp)(elm, (head)->sph_root);                                  \
+      if(__comp < 0) {                                                        \
+        SPLAY_LEFT(elm, field) = SPLAY_LEFT((head)->sph_root, field);         \
+        SPLAY_RIGHT(elm, field) = (head)->sph_root;                           \
+        SPLAY_LEFT((head)->sph_root, field) = NULL;                           \
+      } else if (__comp > 0) {                                                \
+        SPLAY_RIGHT(elm, field) = SPLAY_RIGHT((head)->sph_root, field);       \
+        SPLAY_LEFT(elm, field) = (head)->sph_root;                            \
+        SPLAY_RIGHT((head)->sph_root, field) = NULL;                          \
+      } else                                                                  \
+        return ((head)->sph_root);                                            \
+    }                                                                         \
+    (head)->sph_root = (elm);                                                 \
+    return (NULL);                                                            \
+}                                                                             \
+                                                                              \
+struct type *                                                                 \
+name##_SPLAY_REMOVE(struct name *head, struct type *elm)                      \
+{                                                                             \
+  struct type *__tmp;                                                         \
+  if (SPLAY_EMPTY(head))                                                      \
+    return (NULL);                                                            \
+  name##_SPLAY(head, elm);                                                    \
+  if ((cmp)(elm, (head)->sph_root) == 0) {                                    \
+    if (SPLAY_LEFT((head)->sph_root, field) == NULL) {                        \
+      (head)->sph_root = SPLAY_RIGHT((head)->sph_root, field);                \
+    } else {                                                                  \
+      __tmp = SPLAY_RIGHT((head)->sph_root, field);                           \
+      (head)->sph_root = SPLAY_LEFT((head)->sph_root, field);                 \
+      name##_SPLAY(head, elm);                                                \
+      SPLAY_RIGHT((head)->sph_root, field) = __tmp;                           \
+    }                                                                         \
+    return (elm);                                                             \
+  }                                                                           \
+  return (NULL);                                                              \
+}                                                                             \
+                                                                              \
+void                                                                          \
+name##_SPLAY(struct name *head, struct type *elm)                             \
+{                                                                             \
+  struct type __node, *__left, *__right, *__tmp;                              \
+  int __comp;                                                                 \
+                                                                              \
+  SPLAY_LEFT(&__node, field) = SPLAY_RIGHT(&__node, field) = NULL;            \
+  __left = __right = &__node;                                                 \
+                                                                              \
+  while ((__comp = (cmp)(elm, (head)->sph_root)) != 0) {                      \
+    if (__comp < 0) {                                                         \
+      __tmp = SPLAY_LEFT((head)->sph_root, field);                            \
+      if (__tmp == NULL)                                                      \
+        break;                                                                \
+      if ((cmp)(elm, __tmp) < 0){                                             \
+        SPLAY_ROTATE_RIGHT(head, __tmp, field);                               \
+        if (SPLAY_LEFT((head)->sph_root, field) == NULL)                      \
+          break;                                                              \
+      }                                                                       \
+      SPLAY_LINKLEFT(head, __right, field);                                   \
+    } else if (__comp > 0) {                                                  \
+      __tmp = SPLAY_RIGHT((head)->sph_root, field);                           \
+      if (__tmp == NULL)                                                      \
+        break;                                                                \
+      if ((cmp)(elm, __tmp) > 0){                                             \
+        SPLAY_ROTATE_LEFT(head, __tmp, field);                                \
+        if (SPLAY_RIGHT((head)->sph_root, field) == NULL)                     \
+          break;                                                              \
+      }                                                                       \
+      SPLAY_LINKRIGHT(head, __left, field);                                   \
+    }                                                                         \
+  }                                                                           \
+  SPLAY_ASSEMBLE(head, &__node, __left, __right, field);                      \
+}                                                                             \
+                                                                              \
+/* Splay with either the minimum or the maximum element                       \
+ * Used to find minimum or maximum element in tree.                           \
+ */                                                                           \
+void name##_SPLAY_MINMAX(struct name *head, int __comp)                       \
+{                                                                             \
+  struct type __node, *__left, *__right, *__tmp;                              \
+                                                                              \
+  SPLAY_LEFT(&__node, field) = SPLAY_RIGHT(&__node, field) = NULL;            \
+  __left = __right = &__node;                                                 \
+                                                                              \
+  while (1) {                                                                 \
+    if (__comp < 0) {                                                         \
+      __tmp = SPLAY_LEFT((head)->sph_root, field);                            \
+      if (__tmp == NULL)                                                      \
+        break;                                                                \
+      if (__comp < 0){                                                        \
+        SPLAY_ROTATE_RIGHT(head, __tmp, field);                               \
+        if (SPLAY_LEFT((head)->sph_root, field) == NULL)                      \
+          break;                                                              \
+      }                                                                       \
+      SPLAY_LINKLEFT(head, __right, field);                                   \
+    } else if (__comp > 0) {                                                  \
+      __tmp = SPLAY_RIGHT((head)->sph_root, field);                           \
+      if (__tmp == NULL)                                                      \
+        break;                                                                \
+      if (__comp > 0) {                                                       \
+        SPLAY_ROTATE_LEFT(head, __tmp, field);                                \
+        if (SPLAY_RIGHT((head)->sph_root, field) == NULL)                     \
+          break;                                                              \
+      }                                                                       \
+      SPLAY_LINKRIGHT(head, __left, field);                                   \
+    }                                                                         \
+  }                                                                           \
+  SPLAY_ASSEMBLE(head, &__node, __left, __right, field);                      \
+}
+
+#define SPLAY_NEGINF  -1
+#define SPLAY_INF     1
+
+#define SPLAY_INSERT(name, x, y)  name##_SPLAY_INSERT(x, y)
+#define SPLAY_REMOVE(name, x, y)  name##_SPLAY_REMOVE(x, y)
+#define SPLAY_FIND(name, x, y)    name##_SPLAY_FIND(x, y)
+#define SPLAY_NEXT(name, x, y)    name##_SPLAY_NEXT(x, y)
+#define SPLAY_MIN(name, x)        (SPLAY_EMPTY(x) ? NULL                      \
+                                  : name##_SPLAY_MIN_MAX(x, SPLAY_NEGINF))
+#define SPLAY_MAX(name, x)        (SPLAY_EMPTY(x) ? NULL                      \
+                                  : name##_SPLAY_MIN_MAX(x, SPLAY_INF))
+
+#define SPLAY_FOREACH(x, name, head)                                          \
+  for ((x) = SPLAY_MIN(name, head);                                           \
+       (x) != NULL;                                                           \
+       (x) = SPLAY_NEXT(name, head, x))
+
+/* Macros that define a red-black tree */
+#define RB_HEAD(name, type)                                                   \
+struct name {                                                                 \
+  struct type *rbh_root; /* root of the tree */                               \
+}
+
+#define RB_INITIALIZER(root)                                                  \
+  { NULL }
+
+#define RB_INIT(root) do {                                                    \
+  (root)->rbh_root = NULL;                                                    \
+} while (/*CONSTCOND*/ 0)
+
+#define RB_BLACK  0
+#define RB_RED    1
+#define RB_ENTRY(type)                                                        \
+struct {                                                                      \
+  struct type *rbe_left;        /* left element */                            \
+  struct type *rbe_right;       /* right element */                           \
+  struct type *rbe_parent;      /* parent element */                          \
+  int rbe_color;                /* node color */                              \
+}
+
+#define RB_LEFT(elm, field)     (elm)->field.rbe_left
+#define RB_RIGHT(elm, field)    (elm)->field.rbe_right
+#define RB_PARENT(elm, field)   (elm)->field.rbe_parent
+#define RB_COLOR(elm, field)    (elm)->field.rbe_color
+#define RB_ROOT(head)           (head)->rbh_root
+#define RB_EMPTY(head)          (RB_ROOT(head) == NULL)
+
+#define RB_SET(elm, parent, field) do {                                       \
+  RB_PARENT(elm, field) = parent;                                             \
+  RB_LEFT(elm, field) = RB_RIGHT(elm, field) = NULL;                          \
+  RB_COLOR(elm, field) = RB_RED;                                              \
+} while (/*CONSTCOND*/ 0)
+
+#define RB_SET_BLACKRED(black, red, field) do {                               \
+  RB_COLOR(black, field) = RB_BLACK;                                          \
+  RB_COLOR(red, field) = RB_RED;                                              \
+} while (/*CONSTCOND*/ 0)
+
+#ifndef RB_AUGMENT
+#define RB_AUGMENT(x)  do {} while (0)
+#endif
+
+#define RB_ROTATE_LEFT(head, elm, tmp, field) do {                            \
+  (tmp) = RB_RIGHT(elm, field);                                               \
+  if ((RB_RIGHT(elm, field) = RB_LEFT(tmp, field)) != NULL) {                 \
+    RB_PARENT(RB_LEFT(tmp, field), field) = (elm);                            \
+  }                                                                           \
+  RB_AUGMENT(elm);                                                            \
+  if ((RB_PARENT(tmp, field) = RB_PARENT(elm, field)) != NULL) {              \
+    if ((elm) == RB_LEFT(RB_PARENT(elm, field), field))                       \
+      RB_LEFT(RB_PARENT(elm, field), field) = (tmp);                          \
+    else                                                                      \
+      RB_RIGHT(RB_PARENT(elm, field), field) = (tmp);                         \
+  } else                                                                      \
+    (head)->rbh_root = (tmp);                                                 \
+  RB_LEFT(tmp, field) = (elm);                                                \
+  RB_PARENT(elm, field) = (tmp);                                              \
+  RB_AUGMENT(tmp);                                                            \
+  if ((RB_PARENT(tmp, field)))                                                \
+    RB_AUGMENT(RB_PARENT(tmp, field));                                        \
+} while (/*CONSTCOND*/ 0)
+
+#define RB_ROTATE_RIGHT(head, elm, tmp, field) do {                           \
+  (tmp) = RB_LEFT(elm, field);                                                \
+  if ((RB_LEFT(elm, field) = RB_RIGHT(tmp, field)) != NULL) {                 \
+    RB_PARENT(RB_RIGHT(tmp, field), field) = (elm);                           \
+  }                                                                           \
+  RB_AUGMENT(elm);                                                            \
+  if ((RB_PARENT(tmp, field) = RB_PARENT(elm, field)) != NULL) {              \
+    if ((elm) == RB_LEFT(RB_PARENT(elm, field), field))                       \
+      RB_LEFT(RB_PARENT(elm, field), field) = (tmp);                          \
+    else                                                                      \
+      RB_RIGHT(RB_PARENT(elm, field), field) = (tmp);                         \
+  } else                                                                      \
+    (head)->rbh_root = (tmp);                                                 \
+  RB_RIGHT(tmp, field) = (elm);                                               \
+  RB_PARENT(elm, field) = (tmp);                                              \
+  RB_AUGMENT(tmp);                                                            \
+  if ((RB_PARENT(tmp, field)))                                                \
+    RB_AUGMENT(RB_PARENT(tmp, field));                                        \
+} while (/*CONSTCOND*/ 0)
+
+/* Generates prototypes and inline functions */
+#define  RB_PROTOTYPE(name, type, field, cmp)                                 \
+  RB_PROTOTYPE_INTERNAL(name, type, field, cmp,)
+#define  RB_PROTOTYPE_STATIC(name, type, field, cmp)                          \
+  RB_PROTOTYPE_INTERNAL(name, type, field, cmp, UV__UNUSED static)
+#define RB_PROTOTYPE_INTERNAL(name, type, field, cmp, attr)                   \
+attr void name##_RB_INSERT_COLOR(struct name *, struct type *);               \
+attr void name##_RB_REMOVE_COLOR(struct name *, struct type *, struct type *);\
+attr struct type *name##_RB_REMOVE(struct name *, struct type *);             \
+attr struct type *name##_RB_INSERT(struct name *, struct type *);             \
+attr struct type *name##_RB_FIND(struct name *, struct type *);               \
+attr struct type *name##_RB_NFIND(struct name *, struct type *);              \
+attr struct type *name##_RB_NEXT(struct type *);                              \
+attr struct type *name##_RB_PREV(struct type *);                              \
+attr struct type *name##_RB_MINMAX(struct name *, int);                       \
+                                                                              \
+
+/* Main rb operation.
+ * Moves node close to the key of elm to top
+ */
+#define  RB_GENERATE(name, type, field, cmp)                                  \
+  RB_GENERATE_INTERNAL(name, type, field, cmp,)
+#define  RB_GENERATE_STATIC(name, type, field, cmp)                           \
+  RB_GENERATE_INTERNAL(name, type, field, cmp, UV__UNUSED static)
+#define RB_GENERATE_INTERNAL(name, type, field, cmp, attr)                    \
+attr void                                                                     \
+name##_RB_INSERT_COLOR(struct name *head, struct type *elm)                   \
+{                                                                             \
+  struct type *parent, *gparent, *tmp;                                        \
+  while ((parent = RB_PARENT(elm, field)) != NULL &&                          \
+      RB_COLOR(parent, field) == RB_RED) {                                    \
+    gparent = RB_PARENT(parent, field);                                       \
+    if (parent == RB_LEFT(gparent, field)) {                                  \
+      tmp = RB_RIGHT(gparent, field);                                         \
+      if (tmp && RB_COLOR(tmp, field) == RB_RED) {                            \
+        RB_COLOR(tmp, field) = RB_BLACK;                                      \
+        RB_SET_BLACKRED(parent, gparent, field);                              \
+        elm = gparent;                                                        \
+        continue;                                                             \
+      }                                                                       \
+      if (RB_RIGHT(parent, field) == elm) {                                   \
+        RB_ROTATE_LEFT(head, parent, tmp, field);                             \
+        tmp = parent;                                                         \
+        parent = elm;                                                         \
+        elm = tmp;                                                            \
+      }                                                                       \
+      RB_SET_BLACKRED(parent, gparent, field);                                \
+      RB_ROTATE_RIGHT(head, gparent, tmp, field);                             \
+    } else {                                                                  \
+      tmp = RB_LEFT(gparent, field);                                          \
+      if (tmp && RB_COLOR(tmp, field) == RB_RED) {                            \
+        RB_COLOR(tmp, field) = RB_BLACK;                                      \
+        RB_SET_BLACKRED(parent, gparent, field);                              \
+        elm = gparent;                                                        \
+        continue;                                                             \
+      }                                                                       \
+      if (RB_LEFT(parent, field) == elm) {                                    \
+        RB_ROTATE_RIGHT(head, parent, tmp, field);                            \
+        tmp = parent;                                                         \
+        parent = elm;                                                         \
+        elm = tmp;                                                            \
+      }                                                                       \
+      RB_SET_BLACKRED(parent, gparent, field);                                \
+      RB_ROTATE_LEFT(head, gparent, tmp, field);                              \
+    }                                                                         \
+  }                                                                           \
+  RB_COLOR(head->rbh_root, field) = RB_BLACK;                                 \
+}                                                                             \
+                                                                              \
+attr void                                                                     \
+name##_RB_REMOVE_COLOR(struct name *head, struct type *parent,                \
+    struct type *elm)                                                         \
+{                                                                             \
+  struct type *tmp;                                                           \
+  while ((elm == NULL || RB_COLOR(elm, field) == RB_BLACK) &&                 \
+      elm != RB_ROOT(head)) {                                                 \
+    if (RB_LEFT(parent, field) == elm) {                                      \
+      tmp = RB_RIGHT(parent, field);                                          \
+      if (RB_COLOR(tmp, field) == RB_RED) {                                   \
+        RB_SET_BLACKRED(tmp, parent, field);                                  \
+        RB_ROTATE_LEFT(head, parent, tmp, field);                             \
+        tmp = RB_RIGHT(parent, field);                                        \
+      }                                                                       \
+      if ((RB_LEFT(tmp, field) == NULL ||                                     \
+          RB_COLOR(RB_LEFT(tmp, field), field) == RB_BLACK) &&                \
+          (RB_RIGHT(tmp, field) == NULL ||                                    \
+          RB_COLOR(RB_RIGHT(tmp, field), field) == RB_BLACK)) {               \
+        RB_COLOR(tmp, field) = RB_RED;                                        \
+        elm = parent;                                                         \
+        parent = RB_PARENT(elm, field);                                       \
+      } else {                                                                \
+        if (RB_RIGHT(tmp, field) == NULL ||                                   \
+            RB_COLOR(RB_RIGHT(tmp, field), field) == RB_BLACK) {              \
+          struct type *oleft;                                                 \
+          if ((oleft = RB_LEFT(tmp, field))                                   \
+              != NULL)                                                        \
+            RB_COLOR(oleft, field) = RB_BLACK;                                \
+          RB_COLOR(tmp, field) = RB_RED;                                      \
+          RB_ROTATE_RIGHT(head, tmp, oleft, field);                           \
+          tmp = RB_RIGHT(parent, field);                                      \
+        }                                                                     \
+        RB_COLOR(tmp, field) = RB_COLOR(parent, field);                       \
+        RB_COLOR(parent, field) = RB_BLACK;                                   \
+        if (RB_RIGHT(tmp, field))                                             \
+          RB_COLOR(RB_RIGHT(tmp, field), field) = RB_BLACK;                   \
+        RB_ROTATE_LEFT(head, parent, tmp, field);                             \
+        elm = RB_ROOT(head);                                                  \
+        break;                                                                \
+      }                                                                       \
+    } else {                                                                  \
+      tmp = RB_LEFT(parent, field);                                           \
+      if (RB_COLOR(tmp, field) == RB_RED) {                                   \
+        RB_SET_BLACKRED(tmp, parent, field);                                  \
+        RB_ROTATE_RIGHT(head, parent, tmp, field);                            \
+        tmp = RB_LEFT(parent, field);                                         \
+      }                                                                       \
+      if ((RB_LEFT(tmp, field) == NULL ||                                     \
+          RB_COLOR(RB_LEFT(tmp, field), field) == RB_BLACK) &&                \
+          (RB_RIGHT(tmp, field) == NULL ||                                    \
+          RB_COLOR(RB_RIGHT(tmp, field), field) == RB_BLACK)) {               \
+        RB_COLOR(tmp, field) = RB_RED;                                        \
+        elm = parent;                                                         \
+        parent = RB_PARENT(elm, field);                                       \
+      } else {                                                                \
+        if (RB_LEFT(tmp, field) == NULL ||                                    \
+            RB_COLOR(RB_LEFT(tmp, field), field) == RB_BLACK) {               \
+          struct type *oright;                                                \
+          if ((oright = RB_RIGHT(tmp, field))                                 \
+              != NULL)                                                        \
+            RB_COLOR(oright, field) = RB_BLACK;                               \
+          RB_COLOR(tmp, field) = RB_RED;                                      \
+          RB_ROTATE_LEFT(head, tmp, oright, field);                           \
+          tmp = RB_LEFT(parent, field);                                       \
+        }                                                                     \
+        RB_COLOR(tmp, field) = RB_COLOR(parent, field);                       \
+        RB_COLOR(parent, field) = RB_BLACK;                                   \
+        if (RB_LEFT(tmp, field))                                              \
+          RB_COLOR(RB_LEFT(tmp, field), field) = RB_BLACK;                    \
+        RB_ROTATE_RIGHT(head, parent, tmp, field);                            \
+        elm = RB_ROOT(head);                                                  \
+        break;                                                                \
+      }                                                                       \
+    }                                                                         \
+  }                                                                           \
+  if (elm)                                                                    \
+    RB_COLOR(elm, field) = RB_BLACK;                                          \
+}                                                                             \
+                                                                              \
+attr struct type *                                                            \
+name##_RB_REMOVE(struct name *head, struct type *elm)                         \
+{                                                                             \
+  struct type *child, *parent, *old = elm;                                    \
+  int color;                                                                  \
+  if (RB_LEFT(elm, field) == NULL)                                            \
+    child = RB_RIGHT(elm, field);                                             \
+  else if (RB_RIGHT(elm, field) == NULL)                                      \
+    child = RB_LEFT(elm, field);                                              \
+  else {                                                                      \
+    struct type *left;                                                        \
+    elm = RB_RIGHT(elm, field);                                               \
+    while ((left = RB_LEFT(elm, field)) != NULL)                              \
+      elm = left;                                                             \
+    child = RB_RIGHT(elm, field);                                             \
+    parent = RB_PARENT(elm, field);                                           \
+    color = RB_COLOR(elm, field);                                             \
+    if (child)                                                                \
+      RB_PARENT(child, field) = parent;                                       \
+    if (parent) {                                                             \
+      if (RB_LEFT(parent, field) == elm)                                      \
+        RB_LEFT(parent, field) = child;                                       \
+      else                                                                    \
+        RB_RIGHT(parent, field) = child;                                      \
+      RB_AUGMENT(parent);                                                     \
+    } else                                                                    \
+      RB_ROOT(head) = child;                                                  \
+    if (RB_PARENT(elm, field) == old)                                         \
+      parent = elm;                                                           \
+    (elm)->field = (old)->field;                                              \
+    if (RB_PARENT(old, field)) {                                              \
+      if (RB_LEFT(RB_PARENT(old, field), field) == old)                       \
+        RB_LEFT(RB_PARENT(old, field), field) = elm;                          \
+      else                                                                    \
+        RB_RIGHT(RB_PARENT(old, field), field) = elm;                         \
+      RB_AUGMENT(RB_PARENT(old, field));                                      \
+    } else                                                                    \
+      RB_ROOT(head) = elm;                                                    \
+    RB_PARENT(RB_LEFT(old, field), field) = elm;                              \
+    if (RB_RIGHT(old, field))                                                 \
+      RB_PARENT(RB_RIGHT(old, field), field) = elm;                           \
+    if (parent) {                                                             \
+      left = parent;                                                          \
+      do {                                                                    \
+        RB_AUGMENT(left);                                                     \
+      } while ((left = RB_PARENT(left, field)) != NULL);                      \
+    }                                                                         \
+    goto color;                                                               \
+  }                                                                           \
+  parent = RB_PARENT(elm, field);                                             \
+  color = RB_COLOR(elm, field);                                               \
+  if (child)                                                                  \
+    RB_PARENT(child, field) = parent;                                         \
+  if (parent) {                                                               \
+    if (RB_LEFT(parent, field) == elm)                                        \
+      RB_LEFT(parent, field) = child;                                         \
+    else                                                                      \
+      RB_RIGHT(parent, field) = child;                                        \
+    RB_AUGMENT(parent);                                                       \
+  } else                                                                      \
+    RB_ROOT(head) = child;                                                    \
+color:                                                                        \
+  if (color == RB_BLACK)                                                      \
+    name##_RB_REMOVE_COLOR(head, parent, child);                              \
+  return (old);                                                               \
+}                                                                             \
+                                                                              \
+/* Inserts a node into the RB tree */                                         \
+attr struct type *                                                            \
+name##_RB_INSERT(struct name *head, struct type *elm)                         \
+{                                                                             \
+  struct type *tmp;                                                           \
+  struct type *parent = NULL;                                                 \
+  int comp = 0;                                                               \
+  tmp = RB_ROOT(head);                                                        \
+  while (tmp) {                                                               \
+    parent = tmp;                                                             \
+    comp = (cmp)(elm, parent);                                                \
+    if (comp < 0)                                                             \
+      tmp = RB_LEFT(tmp, field);                                              \
+    else if (comp > 0)                                                        \
+      tmp = RB_RIGHT(tmp, field);                                             \
+    else                                                                      \
+      return (tmp);                                                           \
+  }                                                                           \
+  RB_SET(elm, parent, field);                                                 \
+  if (parent != NULL) {                                                       \
+    if (comp < 0)                                                             \
+      RB_LEFT(parent, field) = elm;                                           \
+    else                                                                      \
+      RB_RIGHT(parent, field) = elm;                                          \
+    RB_AUGMENT(parent);                                                       \
+  } else                                                                      \
+    RB_ROOT(head) = elm;                                                      \
+  name##_RB_INSERT_COLOR(head, elm);                                          \
+  return (NULL);                                                              \
+}                                                                             \
+                                                                              \
+/* Finds the node with the same key as elm */                                 \
+attr struct type *                                                            \
+name##_RB_FIND(struct name *head, struct type *elm)                           \
+{                                                                             \
+  struct type *tmp = RB_ROOT(head);                                           \
+  int comp;                                                                   \
+  while (tmp) {                                                               \
+    comp = cmp(elm, tmp);                                                     \
+    if (comp < 0)                                                             \
+      tmp = RB_LEFT(tmp, field);                                              \
+    else if (comp > 0)                                                        \
+      tmp = RB_RIGHT(tmp, field);                                             \
+    else                                                                      \
+      return (tmp);                                                           \
+  }                                                                           \
+  return (NULL);                                                              \
+}                                                                             \
+                                                                              \
+/* Finds the first node greater than or equal to the search key */            \
+attr struct type *                                                            \
+name##_RB_NFIND(struct name *head, struct type *elm)                          \
+{                                                                             \
+  struct type *tmp = RB_ROOT(head);                                           \
+  struct type *res = NULL;                                                    \
+  int comp;                                                                   \
+  while (tmp) {                                                               \
+    comp = cmp(elm, tmp);                                                     \
+    if (comp < 0) {                                                           \
+      res = tmp;                                                              \
+      tmp = RB_LEFT(tmp, field);                                              \
+    }                                                                         \
+    else if (comp > 0)                                                        \
+      tmp = RB_RIGHT(tmp, field);                                             \
+    else                                                                      \
+      return (tmp);                                                           \
+  }                                                                           \
+  return (res);                                                               \
+}                                                                             \
+                                                                              \
+/* ARGSUSED */                                                                \
+attr struct type *                                                            \
+name##_RB_NEXT(struct type *elm)                                              \
+{                                                                             \
+  if (RB_RIGHT(elm, field)) {                                                 \
+    elm = RB_RIGHT(elm, field);                                               \
+    while (RB_LEFT(elm, field))                                               \
+      elm = RB_LEFT(elm, field);                                              \
+  } else {                                                                    \
+    if (RB_PARENT(elm, field) &&                                              \
+        (elm == RB_LEFT(RB_PARENT(elm, field), field)))                       \
+      elm = RB_PARENT(elm, field);                                            \
+    else {                                                                    \
+      while (RB_PARENT(elm, field) &&                                         \
+          (elm == RB_RIGHT(RB_PARENT(elm, field), field)))                    \
+        elm = RB_PARENT(elm, field);                                          \
+      elm = RB_PARENT(elm, field);                                            \
+    }                                                                         \
+  }                                                                           \
+  return (elm);                                                               \
+}                                                                             \
+                                                                              \
+/* ARGSUSED */                                                                \
+attr struct type *                                                            \
+name##_RB_PREV(struct type *elm)                                              \
+{                                                                             \
+  if (RB_LEFT(elm, field)) {                                                  \
+    elm = RB_LEFT(elm, field);                                                \
+    while (RB_RIGHT(elm, field))                                              \
+      elm = RB_RIGHT(elm, field);                                             \
+  } else {                                                                    \
+    if (RB_PARENT(elm, field) &&                                              \
+        (elm == RB_RIGHT(RB_PARENT(elm, field), field)))                      \
+      elm = RB_PARENT(elm, field);                                            \
+    else {                                                                    \
+      while (RB_PARENT(elm, field) &&                                         \
+          (elm == RB_LEFT(RB_PARENT(elm, field), field)))                     \
+        elm = RB_PARENT(elm, field);                                          \
+      elm = RB_PARENT(elm, field);                                            \
+    }                                                                         \
+  }                                                                           \
+  return (elm);                                                               \
+}                                                                             \
+                                                                              \
+attr struct type *                                                            \
+name##_RB_MINMAX(struct name *head, int val)                                  \
+{                                                                             \
+  struct type *tmp = RB_ROOT(head);                                           \
+  struct type *parent = NULL;                                                 \
+  while (tmp) {                                                               \
+    parent = tmp;                                                             \
+    if (val < 0)                                                              \
+      tmp = RB_LEFT(tmp, field);                                              \
+    else                                                                      \
+      tmp = RB_RIGHT(tmp, field);                                             \
+  }                                                                           \
+  return (parent);                                                            \
+}
+
+#define RB_NEGINF   -1
+#define RB_INF      1
+
+#define RB_INSERT(name, x, y)   name##_RB_INSERT(x, y)
+#define RB_REMOVE(name, x, y)   name##_RB_REMOVE(x, y)
+#define RB_FIND(name, x, y)     name##_RB_FIND(x, y)
+#define RB_NFIND(name, x, y)    name##_RB_NFIND(x, y)
+#define RB_NEXT(name, x, y)     name##_RB_NEXT(y)
+#define RB_PREV(name, x, y)     name##_RB_PREV(y)
+#define RB_MIN(name, x)         name##_RB_MINMAX(x, RB_NEGINF)
+#define RB_MAX(name, x)         name##_RB_MINMAX(x, RB_INF)
+
+#define RB_FOREACH(x, name, head)                                             \
+  for ((x) = RB_MIN(name, head);                                              \
+       (x) != NULL;                                                           \
+       (x) = name##_RB_NEXT(x))
+
+#define RB_FOREACH_FROM(x, name, y)                                           \
+  for ((x) = (y);                                                             \
+      ((x) != NULL) && ((y) = name##_RB_NEXT(x), (x) != NULL);                \
+       (x) = (y))
+
+#define RB_FOREACH_SAFE(x, name, head, y)                                     \
+  for ((x) = RB_MIN(name, head);                                              \
+      ((x) != NULL) && ((y) = name##_RB_NEXT(x), (x) != NULL);                \
+       (x) = (y))
+
+#define RB_FOREACH_REVERSE(x, name, head)                                     \
+  for ((x) = RB_MAX(name, head);                                              \
+       (x) != NULL;                                                           \
+       (x) = name##_RB_PREV(x))
+
+#define RB_FOREACH_REVERSE_FROM(x, name, y)                                   \
+  for ((x) = (y);                                                             \
+      ((x) != NULL) && ((y) = name##_RB_PREV(x), (x) != NULL);                \
+       (x) = (y))
+
+#define RB_FOREACH_REVERSE_SAFE(x, name, head, y)                             \
+  for ((x) = RB_MAX(name, head);                                              \
+      ((x) != NULL) && ((y) = name##_RB_PREV(x), (x) != NULL);                \
+       (x) = (y))
+
+#endif  /* UV_TREE_H_ */
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/uv-aix.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/uv-aix.h
new file mode 100644
index 000000000..7dc992fa6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/uv-aix.h
@@ -0,0 +1,32 @@
+/* Copyright Joyent, Inc. and other Node contributors. All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+#ifndef UV_AIX_H
+#define UV_AIX_H
+
+#define UV_PLATFORM_LOOP_FIELDS                                               \
+  int fs_fd;                                                                  \
+
+#define UV_PLATFORM_FS_EVENT_FIELDS                                           \
+  uv__io_t event_watcher;                                                     \
+  char *dir_filename;                                                         \
+
+#endif /* UV_AIX_H */
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/uv-bsd.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/uv-bsd.h
new file mode 100644
index 000000000..2d72b3d77
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/uv-bsd.h
@@ -0,0 +1,34 @@
+/* Copyright Joyent, Inc. and other Node contributors. All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+#ifndef UV_BSD_H
+#define UV_BSD_H
+
+#define UV_PLATFORM_FS_EVENT_FIELDS                                           \
+  uv__io_t event_watcher;                                                     \
+
+#define UV_IO_PRIVATE_PLATFORM_FIELDS                                         \
+  int rcount;                                                                 \
+  int wcount;                                                                 \
+
+#define UV_HAVE_KQUEUE 1
+
+#endif /* UV_BSD_H */
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/uv-darwin.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/uv-darwin.h
new file mode 100644
index 000000000..d22641582
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/uv-darwin.h
@@ -0,0 +1,61 @@
+/* Copyright Joyent, Inc. and other Node contributors. All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+#ifndef UV_DARWIN_H
+#define UV_DARWIN_H
+
+#if defined(__APPLE__) && defined(__MACH__)
+# include <mach/mach.h>
+# include <mach/task.h>
+# include <mach/semaphore.h>
+# include <TargetConditionals.h>
+# define UV_PLATFORM_SEM_T semaphore_t
+#endif
+
+#define UV_IO_PRIVATE_PLATFORM_FIELDS                                         \
+  int rcount;                                                                 \
+  int wcount;                                                                 \
+
+#define UV_PLATFORM_LOOP_FIELDS                                               \
+  uv_thread_t cf_thread;                                                      \
+  void* _cf_reserved;                                                         \
+  void* cf_state;                                                             \
+  uv_mutex_t cf_mutex;                                                        \
+  uv_sem_t cf_sem;                                                            \
+  void* cf_signals[2];                                                        \
+
+#define UV_PLATFORM_FS_EVENT_FIELDS                                           \
+  uv__io_t event_watcher;                                                     \
+  char* realpath;                                                             \
+  int realpath_len;                                                           \
+  int cf_flags;                                                               \
+  uv_async_t* cf_cb;                                                          \
+  void* cf_events[2];                                                         \
+  void* cf_member[2];                                                         \
+  int cf_error;                                                               \
+  uv_mutex_t cf_mutex;                                                        \
+
+#define UV_STREAM_PRIVATE_PLATFORM_FIELDS                                     \
+  void* select;                                                               \
+
+#define UV_HAVE_KQUEUE 1
+
+#endif /* UV_DARWIN_H */
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/uv-errno.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/uv-errno.h
new file mode 100644
index 000000000..c34132795
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/uv-errno.h
@@ -0,0 +1,402 @@
+/* Copyright Joyent, Inc. and other Node contributors. All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+#ifndef UV_ERRNO_H_
+#define UV_ERRNO_H_
+
+#include <errno.h>
+
+#define UV__EOF     (-4095)
+#define UV__UNKNOWN (-4094)
+
+#define UV__EAI_ADDRFAMILY  (-3000)
+#define UV__EAI_AGAIN       (-3001)
+#define UV__EAI_BADFLAGS    (-3002)
+#define UV__EAI_CANCELED    (-3003)
+#define UV__EAI_FAIL        (-3004)
+#define UV__EAI_FAMILY      (-3005)
+#define UV__EAI_MEMORY      (-3006)
+#define UV__EAI_NODATA      (-3007)
+#define UV__EAI_NONAME      (-3008)
+#define UV__EAI_OVERFLOW    (-3009)
+#define UV__EAI_SERVICE     (-3010)
+#define UV__EAI_SOCKTYPE    (-3011)
+#define UV__EAI_BADHINTS    (-3013)
+#define UV__EAI_PROTOCOL    (-3014)
+
+/* Only map to the system errno on non-Windows platforms. It's apparently
+ * a fairly common practice for Windows programmers to redefine errno codes.
+ */
+#if defined(E2BIG) && !defined(_WIN32)
+# define UV__E2BIG (-E2BIG)
+#else
+# define UV__E2BIG (-4093)
+#endif
+
+#if defined(EACCES) && !defined(_WIN32)
+# define UV__EACCES (-EACCES)
+#else
+# define UV__EACCES (-4092)
+#endif
+
+#if defined(EADDRINUSE) && !defined(_WIN32)
+# define UV__EADDRINUSE (-EADDRINUSE)
+#else
+# define UV__EADDRINUSE (-4091)
+#endif
+
+#if defined(EADDRNOTAVAIL) && !defined(_WIN32)
+# define UV__EADDRNOTAVAIL (-EADDRNOTAVAIL)
+#else
+# define UV__EADDRNOTAVAIL (-4090)
+#endif
+
+#if defined(EAFNOSUPPORT) && !defined(_WIN32)
+# define UV__EAFNOSUPPORT (-EAFNOSUPPORT)
+#else
+# define UV__EAFNOSUPPORT (-4089)
+#endif
+
+#if defined(EAGAIN) && !defined(_WIN32)
+# define UV__EAGAIN (-EAGAIN)
+#else
+# define UV__EAGAIN (-4088)
+#endif
+
+#if defined(EALREADY) && !defined(_WIN32)
+# define UV__EALREADY (-EALREADY)
+#else
+# define UV__EALREADY (-4084)
+#endif
+
+#if defined(EBADF) && !defined(_WIN32)
+# define UV__EBADF (-EBADF)
+#else
+# define UV__EBADF (-4083)
+#endif
+
+#if defined(EBUSY) && !defined(_WIN32)
+# define UV__EBUSY (-EBUSY)
+#else
+# define UV__EBUSY (-4082)
+#endif
+
+#if defined(ECANCELED) && !defined(_WIN32)
+# define UV__ECANCELED (-ECANCELED)
+#else
+# define UV__ECANCELED (-4081)
+#endif
+
+#if defined(ECHARSET) && !defined(_WIN32)
+# define UV__ECHARSET (-ECHARSET)
+#else
+# define UV__ECHARSET (-4080)
+#endif
+
+#if defined(ECONNABORTED) && !defined(_WIN32)
+# define UV__ECONNABORTED (-ECONNABORTED)
+#else
+# define UV__ECONNABORTED (-4079)
+#endif
+
+#if defined(ECONNREFUSED) && !defined(_WIN32)
+# define UV__ECONNREFUSED (-ECONNREFUSED)
+#else
+# define UV__ECONNREFUSED (-4078)
+#endif
+
+#if defined(ECONNRESET) && !defined(_WIN32)
+# define UV__ECONNRESET (-ECONNRESET)
+#else
+# define UV__ECONNRESET (-4077)
+#endif
+
+#if defined(EDESTADDRREQ) && !defined(_WIN32)
+# define UV__EDESTADDRREQ (-EDESTADDRREQ)
+#else
+# define UV__EDESTADDRREQ (-4076)
+#endif
+
+#if defined(EEXIST) && !defined(_WIN32)
+# define UV__EEXIST (-EEXIST)
+#else
+# define UV__EEXIST (-4075)
+#endif
+
+#if defined(EFAULT) && !defined(_WIN32)
+# define UV__EFAULT (-EFAULT)
+#else
+# define UV__EFAULT (-4074)
+#endif
+
+#if defined(EHOSTUNREACH) && !defined(_WIN32)
+# define UV__EHOSTUNREACH (-EHOSTUNREACH)
+#else
+# define UV__EHOSTUNREACH (-4073)
+#endif
+
+#if defined(EINTR) && !defined(_WIN32)
+# define UV__EINTR (-EINTR)
+#else
+# define UV__EINTR (-4072)
+#endif
+
+#if defined(EINVAL) && !defined(_WIN32)
+# define UV__EINVAL (-EINVAL)
+#else
+# define UV__EINVAL (-4071)
+#endif
+
+#if defined(EIO) && !defined(_WIN32)
+# define UV__EIO (-EIO)
+#else
+# define UV__EIO (-4070)
+#endif
+
+#if defined(EISCONN) && !defined(_WIN32)
+# define UV__EISCONN (-EISCONN)
+#else
+# define UV__EISCONN (-4069)
+#endif
+
+#if defined(EISDIR) && !defined(_WIN32)
+# define UV__EISDIR (-EISDIR)
+#else
+# define UV__EISDIR (-4068)
+#endif
+
+#if defined(ELOOP) && !defined(_WIN32)
+# define UV__ELOOP (-ELOOP)
+#else
+# define UV__ELOOP (-4067)
+#endif
+
+#if defined(EMFILE) && !defined(_WIN32)
+# define UV__EMFILE (-EMFILE)
+#else
+# define UV__EMFILE (-4066)
+#endif
+
+#if defined(EMSGSIZE) && !defined(_WIN32)
+# define UV__EMSGSIZE (-EMSGSIZE)
+#else
+# define UV__EMSGSIZE (-4065)
+#endif
+
+#if defined(ENAMETOOLONG) && !defined(_WIN32)
+# define UV__ENAMETOOLONG (-ENAMETOOLONG)
+#else
+# define UV__ENAMETOOLONG (-4064)
+#endif
+
+#if defined(ENETDOWN) && !defined(_WIN32)
+# define UV__ENETDOWN (-ENETDOWN)
+#else
+# define UV__ENETDOWN (-4063)
+#endif
+
+#if defined(ENETUNREACH) && !defined(_WIN32)
+# define UV__ENETUNREACH (-ENETUNREACH)
+#else
+# define UV__ENETUNREACH (-4062)
+#endif
+
+#if defined(ENFILE) && !defined(_WIN32)
+# define UV__ENFILE (-ENFILE)
+#else
+# define UV__ENFILE (-4061)
+#endif
+
+#if defined(ENOBUFS) && !defined(_WIN32)
+# define UV__ENOBUFS (-ENOBUFS)
+#else
+# define UV__ENOBUFS (-4060)
+#endif
+
+#if defined(ENODEV) && !defined(_WIN32)
+# define UV__ENODEV (-ENODEV)
+#else
+# define UV__ENODEV (-4059)
+#endif
+
+#if defined(ENOENT) && !defined(_WIN32)
+# define UV__ENOENT (-ENOENT)
+#else
+# define UV__ENOENT (-4058)
+#endif
+
+#if defined(ENOMEM) && !defined(_WIN32)
+# define UV__ENOMEM (-ENOMEM)
+#else
+# define UV__ENOMEM (-4057)
+#endif
+
+#if defined(ENONET) && !defined(_WIN32)
+# define UV__ENONET (-ENONET)
+#else
+# define UV__ENONET (-4056)
+#endif
+
+#if defined(ENOSPC) && !defined(_WIN32)
+# define UV__ENOSPC (-ENOSPC)
+#else
+# define UV__ENOSPC (-4055)
+#endif
+
+#if defined(ENOSYS) && !defined(_WIN32)
+# define UV__ENOSYS (-ENOSYS)
+#else
+# define UV__ENOSYS (-4054)
+#endif
+
+#if defined(ENOTCONN) && !defined(_WIN32)
+# define UV__ENOTCONN (-ENOTCONN)
+#else
+# define UV__ENOTCONN (-4053)
+#endif
+
+#if defined(ENOTDIR) && !defined(_WIN32)
+# define UV__ENOTDIR (-ENOTDIR)
+#else
+# define UV__ENOTDIR (-4052)
+#endif
+
+#if defined(ENOTEMPTY) && !defined(_WIN32)
+# define UV__ENOTEMPTY (-ENOTEMPTY)
+#else
+# define UV__ENOTEMPTY (-4051)
+#endif
+
+#if defined(ENOTSOCK) && !defined(_WIN32)
+# define UV__ENOTSOCK (-ENOTSOCK)
+#else
+# define UV__ENOTSOCK (-4050)
+#endif
+
+#if defined(ENOTSUP) && !defined(_WIN32)
+# define UV__ENOTSUP (-ENOTSUP)
+#else
+# define UV__ENOTSUP (-4049)
+#endif
+
+#if defined(EPERM) && !defined(_WIN32)
+# define UV__EPERM (-EPERM)
+#else
+# define UV__EPERM (-4048)
+#endif
+
+#if defined(EPIPE) && !defined(_WIN32)
+# define UV__EPIPE (-EPIPE)
+#else
+# define UV__EPIPE (-4047)
+#endif
+
+#if defined(EPROTO) && !defined(_WIN32)
+# define UV__EPROTO (-EPROTO)
+#else
+# define UV__EPROTO (-4046)
+#endif
+
+#if defined(EPROTONOSUPPORT) && !defined(_WIN32)
+# define UV__EPROTONOSUPPORT (-EPROTONOSUPPORT)
+#else
+# define UV__EPROTONOSUPPORT (-4045)
+#endif
+
+#if defined(EPROTOTYPE) && !defined(_WIN32)
+# define UV__EPROTOTYPE (-EPROTOTYPE)
+#else
+# define UV__EPROTOTYPE (-4044)
+#endif
+
+#if defined(EROFS) && !defined(_WIN32)
+# define UV__EROFS (-EROFS)
+#else
+# define UV__EROFS (-4043)
+#endif
+
+#if defined(ESHUTDOWN) && !defined(_WIN32)
+# define UV__ESHUTDOWN (-ESHUTDOWN)
+#else
+# define UV__ESHUTDOWN (-4042)
+#endif
+
+#if defined(ESPIPE) && !defined(_WIN32)
+# define UV__ESPIPE (-ESPIPE)
+#else
+# define UV__ESPIPE (-4041)
+#endif
+
+#if defined(ESRCH) && !defined(_WIN32)
+# define UV__ESRCH (-ESRCH)
+#else
+# define UV__ESRCH (-4040)
+#endif
+
+#if defined(ETIMEDOUT) && !defined(_WIN32)
+# define UV__ETIMEDOUT (-ETIMEDOUT)
+#else
+# define UV__ETIMEDOUT (-4039)
+#endif
+
+#if defined(ETXTBSY) && !defined(_WIN32)
+# define UV__ETXTBSY (-ETXTBSY)
+#else
+# define UV__ETXTBSY (-4038)
+#endif
+
+#if defined(EXDEV) && !defined(_WIN32)
+# define UV__EXDEV (-EXDEV)
+#else
+# define UV__EXDEV (-4037)
+#endif
+
+#if defined(EFBIG) && !defined(_WIN32)
+# define UV__EFBIG (-EFBIG)
+#else
+# define UV__EFBIG (-4036)
+#endif
+
+#if defined(ENOPROTOOPT) && !defined(_WIN32)
+# define UV__ENOPROTOOPT (-ENOPROTOOPT)
+#else
+# define UV__ENOPROTOOPT (-4035)
+#endif
+
+#if defined(ERANGE) && !defined(_WIN32)
+# define UV__ERANGE (-ERANGE)
+#else
+# define UV__ERANGE (-4034)
+#endif
+
+#if defined(ENXIO) && !defined(_WIN32)
+# define UV__ENXIO (-ENXIO)
+#else
+# define UV__ENXIO (-4033)
+#endif
+
+#if defined(EMLINK) && !defined(_WIN32)
+# define UV__EMLINK (-EMLINK)
+#else
+# define UV__EMLINK (-4032)
+#endif
+
+#endif /* UV_ERRNO_H_ */
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/uv-linux.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/uv-linux.h
new file mode 100644
index 000000000..9b38405a1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/uv-linux.h
@@ -0,0 +1,34 @@
+/* Copyright Joyent, Inc. and other Node contributors. All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+#ifndef UV_LINUX_H
+#define UV_LINUX_H
+
+#define UV_PLATFORM_LOOP_FIELDS                                               \
+  uv__io_t inotify_read_watcher;                                              \
+  void* inotify_watchers;                                                     \
+  int inotify_fd;                                                             \
+
+#define UV_PLATFORM_FS_EVENT_FIELDS                                           \
+  void* watchers[2];                                                          \
+  int wd;                                                                     \
+
+#endif /* UV_LINUX_H */
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/uv-sunos.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/uv-sunos.h
new file mode 100644
index 000000000..042166424
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/uv-sunos.h
@@ -0,0 +1,44 @@
+/* Copyright Joyent, Inc. and other Node contributors. All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+#ifndef UV_SUNOS_H
+#define UV_SUNOS_H
+
+#include <sys/port.h>
+#include <port.h>
+
+/* For the sake of convenience and reduced #ifdef-ery in src/unix/sunos.c,
+ * add the fs_event fields even when this version of SunOS doesn't support
+ * file watching.
+ */
+#define UV_PLATFORM_LOOP_FIELDS                                               \
+  uv__io_t fs_event_watcher;                                                  \
+  int fs_fd;                                                                  \
+
+#if defined(PORT_SOURCE_FILE)
+
+# define UV_PLATFORM_FS_EVENT_FIELDS                                          \
+  file_obj_t fo;                                                              \
+  int fd;                                                                     \
+
+#endif /* defined(PORT_SOURCE_FILE) */
+
+#endif /* UV_SUNOS_H */
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/uv-threadpool.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/uv-threadpool.h
new file mode 100644
index 000000000..9708ebdd5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/uv-threadpool.h
@@ -0,0 +1,37 @@
+/* Copyright Joyent, Inc. and other Node contributors. All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+/*
+ * This file is private to libuv. It provides common functionality to both
+ * Windows and Unix backends.
+ */
+
+#ifndef UV_THREADPOOL_H_
+#define UV_THREADPOOL_H_
+
+struct uv__work {
+  void (*work)(struct uv__work *w);
+  void (*done)(struct uv__work *w, int status);
+  struct uv_loop_s* loop;
+  void* wq[2];
+};
+
+#endif /* UV_THREADPOOL_H_ */
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/uv-unix.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/uv-unix.h
new file mode 100644
index 000000000..e72492564
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/uv-unix.h
@@ -0,0 +1,383 @@
+/* Copyright Joyent, Inc. and other Node contributors. All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+#ifndef UV_UNIX_H
+#define UV_UNIX_H
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <dirent.h>
+
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <netinet/tcp.h>
+#include <arpa/inet.h>
+#include <netdb.h>
+
+#include <termios.h>
+#include <pwd.h>
+
+#include <semaphore.h>
+#include <pthread.h>
+#ifdef __ANDROID__
+#include "pthread-fixes.h"
+#endif
+#include <signal.h>
+
+#include "uv-threadpool.h"
+
+#if defined(__linux__)
+# include "uv-linux.h"
+#elif defined(_AIX)
+# include "uv-aix.h"
+#elif defined(__sun)
+# include "uv-sunos.h"
+#elif defined(__APPLE__)
+# include "uv-darwin.h"
+#elif defined(__DragonFly__)  || \
+      defined(__FreeBSD__)    || \
+      defined(__OpenBSD__)    || \
+      defined(__NetBSD__)
+# include "uv-bsd.h"
+#endif
+
+#ifndef NI_MAXHOST
+# define NI_MAXHOST 1025
+#endif
+
+#ifndef NI_MAXSERV
+# define NI_MAXSERV 32
+#endif
+
+#ifndef UV_IO_PRIVATE_PLATFORM_FIELDS
+# define UV_IO_PRIVATE_PLATFORM_FIELDS /* empty */
+#endif
+
+struct uv__io_s;
+struct uv__async;
+struct uv_loop_s;
+
+typedef void (*uv__io_cb)(struct uv_loop_s* loop,
+                          struct uv__io_s* w,
+                          unsigned int events);
+typedef struct uv__io_s uv__io_t;
+
+struct uv__io_s {
+  uv__io_cb cb;
+  void* pending_queue[2];
+  void* watcher_queue[2];
+  unsigned int pevents; /* Pending event mask i.e. mask at next tick. */
+  unsigned int events;  /* Current event mask. */
+  int fd;
+  UV_IO_PRIVATE_PLATFORM_FIELDS
+};
+
+typedef void (*uv__async_cb)(struct uv_loop_s* loop,
+                             struct uv__async* w,
+                             unsigned int nevents);
+
+struct uv__async {
+  uv__async_cb cb;
+  uv__io_t io_watcher;
+  int wfd;
+};
+
+#ifndef UV_PLATFORM_SEM_T
+# define UV_PLATFORM_SEM_T sem_t
+#endif
+
+#ifndef UV_PLATFORM_LOOP_FIELDS
+# define UV_PLATFORM_LOOP_FIELDS /* empty */
+#endif
+
+#ifndef UV_PLATFORM_FS_EVENT_FIELDS
+# define UV_PLATFORM_FS_EVENT_FIELDS /* empty */
+#endif
+
+#ifndef UV_STREAM_PRIVATE_PLATFORM_FIELDS
+# define UV_STREAM_PRIVATE_PLATFORM_FIELDS /* empty */
+#endif
+
+/* Note: May be cast to struct iovec. See writev(2). */
+typedef struct uv_buf_t {
+  char* base;
+  size_t len;
+} uv_buf_t;
+
+typedef int uv_file;
+typedef int uv_os_sock_t;
+typedef int uv_os_fd_t;
+
+#define UV_ONCE_INIT PTHREAD_ONCE_INIT
+
+typedef pthread_once_t uv_once_t;
+typedef pthread_t uv_thread_t;
+typedef pthread_mutex_t uv_mutex_t;
+typedef pthread_rwlock_t uv_rwlock_t;
+typedef UV_PLATFORM_SEM_T uv_sem_t;
+typedef pthread_cond_t uv_cond_t;
+typedef pthread_key_t uv_key_t;
+
+#if defined(__APPLE__) && defined(__MACH__)
+
+typedef struct {
+  unsigned int n;
+  unsigned int count;
+  uv_mutex_t mutex;
+  uv_sem_t turnstile1;
+  uv_sem_t turnstile2;
+} uv_barrier_t;
+
+#else /* defined(__APPLE__) && defined(__MACH__) */
+
+typedef pthread_barrier_t uv_barrier_t;
+
+#endif /* defined(__APPLE__) && defined(__MACH__) */
+
+/* Platform-specific definitions for uv_spawn support. */
+typedef gid_t uv_gid_t;
+typedef uid_t uv_uid_t;
+
+typedef struct dirent uv__dirent_t;
+
+#if defined(DT_UNKNOWN)
+# define HAVE_DIRENT_TYPES
+# if defined(DT_REG)
+#  define UV__DT_FILE DT_REG
+# else
+#  define UV__DT_FILE -1
+# endif
+# if defined(DT_DIR)
+#  define UV__DT_DIR DT_DIR
+# else
+#  define UV__DT_DIR -2
+# endif
+# if defined(DT_LNK)
+#  define UV__DT_LINK DT_LNK
+# else
+#  define UV__DT_LINK -3
+# endif
+# if defined(DT_FIFO)
+#  define UV__DT_FIFO DT_FIFO
+# else
+#  define UV__DT_FIFO -4
+# endif
+# if defined(DT_SOCK)
+#  define UV__DT_SOCKET DT_SOCK
+# else
+#  define UV__DT_SOCKET -5
+# endif
+# if defined(DT_CHR)
+#  define UV__DT_CHAR DT_CHR
+# else
+#  define UV__DT_CHAR -6
+# endif
+# if defined(DT_BLK)
+#  define UV__DT_BLOCK DT_BLK
+# else
+#  define UV__DT_BLOCK -7
+# endif
+#endif
+
+/* Platform-specific definitions for uv_dlopen support. */
+#define UV_DYNAMIC /* empty */
+
+typedef struct {
+  void* handle;
+  char* errmsg;
+} uv_lib_t;
+
+#define UV_LOOP_PRIVATE_FIELDS                                                \
+  unsigned long flags;                                                        \
+  int backend_fd;                                                             \
+  void* pending_queue[2];                                                     \
+  void* watcher_queue[2];                                                     \
+  uv__io_t** watchers;                                                        \
+  unsigned int nwatchers;                                                     \
+  unsigned int nfds;                                                          \
+  void* wq[2];                                                                \
+  uv_mutex_t wq_mutex;                                                        \
+  uv_async_t wq_async;                                                        \
+  uv_rwlock_t cloexec_lock;                                                   \
+  uv_handle_t* closing_handles;                                               \
+  void* process_handles[2];                                                   \
+  void* prepare_handles[2];                                                   \
+  void* check_handles[2];                                                     \
+  void* idle_handles[2];                                                      \
+  void* async_handles[2];                                                     \
+  struct uv__async async_watcher;                                             \
+  struct {                                                                    \
+    void* min;                                                                \
+    unsigned int nelts;                                                       \
+  } timer_heap;                                                               \
+  uint64_t timer_counter;                                                     \
+  uint64_t time;                                                              \
+  int signal_pipefd[2];                                                       \
+  uv__io_t signal_io_watcher;                                                 \
+  uv_signal_t child_watcher;                                                  \
+  int emfile_fd;                                                              \
+  UV_PLATFORM_LOOP_FIELDS                                                     \
+
+#define UV_REQ_TYPE_PRIVATE /* empty */
+
+#define UV_REQ_PRIVATE_FIELDS  /* empty */
+
+#define UV_PRIVATE_REQ_TYPES /* empty */
+
+#define UV_WRITE_PRIVATE_FIELDS                                               \
+  void* queue[2];                                                             \
+  unsigned int write_index;                                                   \
+  uv_buf_t* bufs;                                                             \
+  unsigned int nbufs;                                                         \
+  int error;                                                                  \
+  uv_buf_t bufsml[4];                                                         \
+
+#define UV_CONNECT_PRIVATE_FIELDS                                             \
+  void* queue[2];                                                             \
+
+#define UV_SHUTDOWN_PRIVATE_FIELDS /* empty */
+
+#define UV_UDP_SEND_PRIVATE_FIELDS                                            \
+  void* queue[2];                                                             \
+  struct sockaddr_storage addr;                                               \
+  unsigned int nbufs;                                                         \
+  uv_buf_t* bufs;                                                             \
+  ssize_t status;                                                             \
+  uv_udp_send_cb send_cb;                                                     \
+  uv_buf_t bufsml[4];                                                         \
+
+#define UV_HANDLE_PRIVATE_FIELDS                                              \
+  uv_handle_t* next_closing;                                                  \
+  unsigned int flags;                                                         \
+
+#define UV_STREAM_PRIVATE_FIELDS                                              \
+  uv_connect_t *connect_req;                                                  \
+  uv_shutdown_t *shutdown_req;                                                \
+  uv__io_t io_watcher;                                                        \
+  void* write_queue[2];                                                       \
+  void* write_completed_queue[2];                                             \
+  uv_connection_cb connection_cb;                                             \
+  int delayed_error;                                                          \
+  int accepted_fd;                                                            \
+  void* queued_fds;                                                           \
+  UV_STREAM_PRIVATE_PLATFORM_FIELDS                                           \
+
+#define UV_TCP_PRIVATE_FIELDS /* empty */
+
+#define UV_UDP_PRIVATE_FIELDS                                                 \
+  uv_alloc_cb alloc_cb;                                                       \
+  uv_udp_recv_cb recv_cb;                                                     \
+  uv__io_t io_watcher;                                                        \
+  void* write_queue[2];                                                       \
+  void* write_completed_queue[2];                                             \
+
+#define UV_PIPE_PRIVATE_FIELDS                                                \
+  const char* pipe_fname; /* strdup'ed */
+
+#define UV_POLL_PRIVATE_FIELDS                                                \
+  uv__io_t io_watcher;
+
+#define UV_PREPARE_PRIVATE_FIELDS                                             \
+  uv_prepare_cb prepare_cb;                                                   \
+  void* queue[2];                                                             \
+
+#define UV_CHECK_PRIVATE_FIELDS                                               \
+  uv_check_cb check_cb;                                                       \
+  void* queue[2];                                                             \
+
+#define UV_IDLE_PRIVATE_FIELDS                                                \
+  uv_idle_cb idle_cb;                                                         \
+  void* queue[2];                                                             \
+
+#define UV_ASYNC_PRIVATE_FIELDS                                               \
+  uv_async_cb async_cb;                                                       \
+  void* queue[2];                                                             \
+  int pending;                                                                \
+
+#define UV_TIMER_PRIVATE_FIELDS                                               \
+  uv_timer_cb timer_cb;                                                       \
+  void* heap_node[3];                                                         \
+  uint64_t timeout;                                                           \
+  uint64_t repeat;                                                            \
+  uint64_t start_id;
+
+#define UV_GETADDRINFO_PRIVATE_FIELDS                                         \
+  struct uv__work work_req;                                                   \
+  uv_getaddrinfo_cb cb;                                                       \
+  struct addrinfo* hints;                                                     \
+  char* hostname;                                                             \
+  char* service;                                                              \
+  struct addrinfo* res;                                                       \
+  int retcode;
+
+#define UV_GETNAMEINFO_PRIVATE_FIELDS                                         \
+  struct uv__work work_req;                                                   \
+  uv_getnameinfo_cb getnameinfo_cb;                                           \
+  struct sockaddr_storage storage;                                            \
+  int flags;                                                                  \
+  char host[NI_MAXHOST];                                                      \
+  char service[NI_MAXSERV];                                                   \
+  int retcode;
+
+#define UV_PROCESS_PRIVATE_FIELDS                                             \
+  void* queue[2];                                                             \
+  int status;                                                                 \
+
+#define UV_FS_PRIVATE_FIELDS                                                  \
+  const char *new_path;                                                       \
+  uv_file file;                                                               \
+  int flags;                                                                  \
+  mode_t mode;                                                                \
+  unsigned int nbufs;                                                         \
+  uv_buf_t* bufs;                                                             \
+  off_t off;                                                                  \
+  uv_uid_t uid;                                                               \
+  uv_gid_t gid;                                                               \
+  double atime;                                                               \
+  double mtime;                                                               \
+  struct uv__work work_req;                                                   \
+  uv_buf_t bufsml[4];                                                         \
+
+#define UV_WORK_PRIVATE_FIELDS                                                \
+  struct uv__work work_req;
+
+#define UV_TTY_PRIVATE_FIELDS                                                 \
+  struct termios orig_termios;                                                \
+  int mode;
+
+#define UV_SIGNAL_PRIVATE_FIELDS                                              \
+  /* RB_ENTRY(uv_signal_s) tree_entry; */                                     \
+  struct {                                                                    \
+    struct uv_signal_s* rbe_left;                                             \
+    struct uv_signal_s* rbe_right;                                            \
+    struct uv_signal_s* rbe_parent;                                           \
+    int rbe_color;                                                            \
+  } tree_entry;                                                               \
+  /* Use two counters here so we don have to fiddle with atomics. */          \
+  unsigned int caught_signals;                                                \
+  unsigned int dispatched_signals;
+
+#define UV_FS_EVENT_PRIVATE_FIELDS                                            \
+  uv_fs_event_cb cb;                                                          \
+  UV_PLATFORM_FS_EVENT_FIELDS                                                 \
+
+#endif /* UV_UNIX_H */
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/uv-version.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/uv-version.h
new file mode 100644
index 000000000..25c31ab5e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/uv-version.h
@@ -0,0 +1,39 @@
+/* Copyright Joyent, Inc. and other Node contributors. All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+#ifndef UV_VERSION_H
+#define UV_VERSION_H
+
+ /*
+ * Versions with the same major number are ABI stable. API is allowed to
+ * evolve between minor releases, but only in a backwards compatible way.
+ * Make sure you update the -soname directives in configure.ac
+ * and uv.gyp whenever you bump UV_VERSION_MAJOR or UV_VERSION_MINOR (but
+ * not UV_VERSION_PATCH.)
+ */
+
+#define UV_VERSION_MAJOR 1
+#define UV_VERSION_MINOR 0
+#define UV_VERSION_PATCH 2
+#define UV_VERSION_IS_RELEASE 1
+#define UV_VERSION_SUFFIX ""
+
+#endif /* UV_VERSION_H */
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/uv-win.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/uv-win.h
new file mode 100644
index 000000000..0c188e7e2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/uv-win.h
@@ -0,0 +1,656 @@
+/* Copyright Joyent, Inc. and other Node contributors. All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+#ifndef _WIN32_WINNT
+# define _WIN32_WINNT   0x0502
+#endif
+
+#if !defined(_SSIZE_T_) && !defined(_SSIZE_T_DEFINED)
+typedef intptr_t ssize_t;
+# define _SSIZE_T_
+# define _SSIZE_T_DEFINED
+#endif
+
+#include <winsock2.h>
+
+#if defined(__MINGW32__) && !defined(__MINGW64_VERSION_MAJOR)
+typedef struct pollfd {
+  SOCKET fd;
+  short  events;
+  short  revents;
+} WSAPOLLFD, *PWSAPOLLFD, *LPWSAPOLLFD;
+#endif
+
+#ifndef LOCALE_INVARIANT
+# define LOCALE_INVARIANT 0x007f
+#endif
+
+#ifndef _malloca
+# if defined(_DEBUG)
+#  define _malloca(size) malloc(size)
+#  define _freea(ptr) free(ptr)
+# else
+#  define _malloca(size) alloca(size)
+#  define _freea(ptr)
+# endif
+#endif
+
+#include <mswsock.h>
+#include <ws2tcpip.h>
+#include <windows.h>
+
+#include <process.h>
+#include <signal.h>
+#include <sys/stat.h>
+
+#if defined(_MSC_VER) && _MSC_VER < 1600
+# include "stdint-msvc2008.h"
+#else
+# include <stdint.h>
+#endif
+
+#include "tree.h"
+#include "uv-threadpool.h"
+
+#define MAX_PIPENAME_LEN 256
+
+#ifndef S_IFLNK
+# define S_IFLNK 0xA000
+#endif
+
+/* Additional signals supported by uv_signal and or uv_kill. The CRT defines
+ * the following signals already:
+ *
+ *   #define SIGINT           2
+ *   #define SIGILL           4
+ *   #define SIGABRT_COMPAT   6
+ *   #define SIGFPE           8
+ *   #define SIGSEGV         11
+ *   #define SIGTERM         15
+ *   #define SIGBREAK        21
+ *   #define SIGABRT         22
+ *
+ * The additional signals have values that are common on other Unix
+ * variants (Linux and Darwin)
+ */
+#define SIGHUP                1
+#define SIGKILL               9
+#define SIGWINCH             28
+
+/* The CRT defines SIGABRT_COMPAT as 6, which equals SIGABRT on many */
+/* unix-like platforms. However MinGW doesn't define it, so we do. */
+#ifndef SIGABRT_COMPAT
+# define SIGABRT_COMPAT       6
+#endif
+
+/*
+ * Guids and typedefs for winsock extension functions
+ * Mingw32 doesn't have these :-(
+ */
+#ifndef WSAID_ACCEPTEX
+# define WSAID_ACCEPTEX                                                       \
+         {0xb5367df1, 0xcbac, 0x11cf,                                         \
+         {0x95, 0xca, 0x00, 0x80, 0x5f, 0x48, 0xa1, 0x92}}
+
+# define WSAID_CONNECTEX                                                      \
+         {0x25a207b9, 0xddf3, 0x4660,                                         \
+         {0x8e, 0xe9, 0x76, 0xe5, 0x8c, 0x74, 0x06, 0x3e}}
+
+# define WSAID_GETACCEPTEXSOCKADDRS                                           \
+         {0xb5367df2, 0xcbac, 0x11cf,                                         \
+         {0x95, 0xca, 0x00, 0x80, 0x5f, 0x48, 0xa1, 0x92}}
+
+# define WSAID_DISCONNECTEX                                                   \
+         {0x7fda2e11, 0x8630, 0x436f,                                         \
+         {0xa0, 0x31, 0xf5, 0x36, 0xa6, 0xee, 0xc1, 0x57}}
+
+# define WSAID_TRANSMITFILE                                                   \
+         {0xb5367df0, 0xcbac, 0x11cf,                                         \
+         {0x95, 0xca, 0x00, 0x80, 0x5f, 0x48, 0xa1, 0x92}}
+
+  typedef BOOL PASCAL (*LPFN_ACCEPTEX)
+                      (SOCKET sListenSocket,
+                       SOCKET sAcceptSocket,
+                       PVOID lpOutputBuffer,
+                       DWORD dwReceiveDataLength,
+                       DWORD dwLocalAddressLength,
+                       DWORD dwRemoteAddressLength,
+                       LPDWORD lpdwBytesReceived,
+                       LPOVERLAPPED lpOverlapped);
+
+  typedef BOOL PASCAL (*LPFN_CONNECTEX)
+                      (SOCKET s,
+                       const struct sockaddr* name,
+                       int namelen,
+                       PVOID lpSendBuffer,
+                       DWORD dwSendDataLength,
+                       LPDWORD lpdwBytesSent,
+                       LPOVERLAPPED lpOverlapped);
+
+  typedef void PASCAL (*LPFN_GETACCEPTEXSOCKADDRS)
+                      (PVOID lpOutputBuffer,
+                       DWORD dwReceiveDataLength,
+                       DWORD dwLocalAddressLength,
+                       DWORD dwRemoteAddressLength,
+                       LPSOCKADDR* LocalSockaddr,
+                       LPINT LocalSockaddrLength,
+                       LPSOCKADDR* RemoteSockaddr,
+                       LPINT RemoteSockaddrLength);
+
+  typedef BOOL PASCAL (*LPFN_DISCONNECTEX)
+                      (SOCKET hSocket,
+                       LPOVERLAPPED lpOverlapped,
+                       DWORD dwFlags,
+                       DWORD reserved);
+
+  typedef BOOL PASCAL (*LPFN_TRANSMITFILE)
+                      (SOCKET hSocket,
+                       HANDLE hFile,
+                       DWORD nNumberOfBytesToWrite,
+                       DWORD nNumberOfBytesPerSend,
+                       LPOVERLAPPED lpOverlapped,
+                       LPTRANSMIT_FILE_BUFFERS lpTransmitBuffers,
+                       DWORD dwFlags);
+
+  typedef PVOID RTL_SRWLOCK;
+  typedef RTL_SRWLOCK SRWLOCK, *PSRWLOCK;
+#endif
+
+typedef int (WSAAPI* LPFN_WSARECV)
+            (SOCKET socket,
+             LPWSABUF buffers,
+             DWORD buffer_count,
+             LPDWORD bytes,
+             LPDWORD flags,
+             LPWSAOVERLAPPED overlapped,
+             LPWSAOVERLAPPED_COMPLETION_ROUTINE completion_routine);
+
+typedef int (WSAAPI* LPFN_WSARECVFROM)
+            (SOCKET socket,
+             LPWSABUF buffers,
+             DWORD buffer_count,
+             LPDWORD bytes,
+             LPDWORD flags,
+             struct sockaddr* addr,
+             LPINT addr_len,
+             LPWSAOVERLAPPED overlapped,
+             LPWSAOVERLAPPED_COMPLETION_ROUTINE completion_routine);
+
+#ifndef _NTDEF_
+  typedef LONG NTSTATUS;
+  typedef NTSTATUS *PNTSTATUS;
+#endif
+
+#ifndef RTL_CONDITION_VARIABLE_INIT
+  typedef PVOID CONDITION_VARIABLE, *PCONDITION_VARIABLE;
+#endif
+
+typedef struct _AFD_POLL_HANDLE_INFO {
+  HANDLE Handle;
+  ULONG Events;
+  NTSTATUS Status;
+} AFD_POLL_HANDLE_INFO, *PAFD_POLL_HANDLE_INFO;
+
+typedef struct _AFD_POLL_INFO {
+  LARGE_INTEGER Timeout;
+  ULONG NumberOfHandles;
+  ULONG Exclusive;
+  AFD_POLL_HANDLE_INFO Handles[1];
+} AFD_POLL_INFO, *PAFD_POLL_INFO;
+
+#define UV_MSAFD_PROVIDER_COUNT 3
+
+
+/**
+ * It should be possible to cast uv_buf_t[] to WSABUF[]
+ * see http://msdn.microsoft.com/en-us/library/ms741542(v=vs.85).aspx
+ */
+typedef struct uv_buf_t {
+  ULONG len;
+  char* base;
+} uv_buf_t;
+
+typedef int uv_file;
+typedef SOCKET uv_os_sock_t;
+typedef HANDLE uv_os_fd_t;
+
+typedef HANDLE uv_thread_t;
+
+typedef HANDLE uv_sem_t;
+
+typedef CRITICAL_SECTION uv_mutex_t;
+
+/* This condition variable implementation is based on the SetEvent solution
+ * (section 3.2) at http://www.cs.wustl.edu/~schmidt/win32-cv-1.html
+ * We could not use the SignalObjectAndWait solution (section 3.4) because
+ * it want the 2nd argument (type uv_mutex_t) of uv_cond_wait() and
+ * uv_cond_timedwait() to be HANDLEs, but we use CRITICAL_SECTIONs.
+ */
+
+typedef union {
+  CONDITION_VARIABLE cond_var;
+  struct {
+    unsigned int waiters_count;
+    CRITICAL_SECTION waiters_count_lock;
+    HANDLE signal_event;
+    HANDLE broadcast_event;
+  } fallback;
+} uv_cond_t;
+
+typedef union {
+  /* srwlock_ has type SRWLOCK, but not all toolchains define this type in */
+  /* windows.h. */
+  SRWLOCK srwlock_;
+  struct {
+    uv_mutex_t read_mutex_;
+    uv_mutex_t write_mutex_;
+    unsigned int num_readers_;
+  } fallback_;
+} uv_rwlock_t;
+
+typedef struct {
+  unsigned int n;
+  unsigned int count;
+  uv_mutex_t mutex;
+  uv_sem_t turnstile1;
+  uv_sem_t turnstile2;
+} uv_barrier_t;
+
+typedef struct {
+  DWORD tls_index;
+} uv_key_t;
+
+#define UV_ONCE_INIT { 0, NULL }
+
+typedef struct uv_once_s {
+  unsigned char ran;
+  HANDLE event;
+} uv_once_t;
+
+/* Platform-specific definitions for uv_spawn support. */
+typedef unsigned char uv_uid_t;
+typedef unsigned char uv_gid_t;
+
+typedef struct uv__dirent_s {
+  int d_type;
+  char d_name[1];
+} uv__dirent_t;
+
+#define UV__DT_DIR     UV_DIRENT_DIR
+#define UV__DT_FILE    UV_DIRENT_FILE
+#define UV__DT_LINK    UV_DIRENT_LINK
+#define UV__DT_FIFO    UV_DIRENT_FIFO
+#define UV__DT_SOCKET  UV_DIRENT_SOCKET
+#define UV__DT_CHAR    UV_DIRENT_CHAR
+#define UV__DT_BLOCK   UV_DIRENT_BLOCK
+
+/* Platform-specific definitions for uv_dlopen support. */
+#define UV_DYNAMIC FAR WINAPI
+typedef struct {
+  HMODULE handle;
+  char* errmsg;
+} uv_lib_t;
+
+RB_HEAD(uv_timer_tree_s, uv_timer_s);
+
+#define UV_LOOP_PRIVATE_FIELDS                                                \
+    /* The loop's I/O completion port */                                      \
+  HANDLE iocp;                                                                \
+  /* The current time according to the event loop. in msecs. */               \
+  uint64_t time;                                                              \
+  /* Tail of a single-linked circular queue of pending reqs. If the queue */  \
+  /* is empty, tail_ is NULL. If there is only one item, */                   \
+  /* tail_->next_req == tail_ */                                              \
+  uv_req_t* pending_reqs_tail;                                                \
+  /* Head of a single-linked list of closed handles */                        \
+  uv_handle_t* endgame_handles;                                               \
+  /* The head of the timers tree */                                           \
+  struct uv_timer_tree_s timers;                                              \
+    /* Lists of active loop (prepare / check / idle) watchers */              \
+  uv_prepare_t* prepare_handles;                                              \
+  uv_check_t* check_handles;                                                  \
+  uv_idle_t* idle_handles;                                                    \
+  /* This pointer will refer to the prepare/check/idle handle whose */        \
+  /* callback is scheduled to be called next. This is needed to allow */      \
+  /* safe removal from one of the lists above while that list being */        \
+  /* iterated over. */                                                        \
+  uv_prepare_t* next_prepare_handle;                                          \
+  uv_check_t* next_check_handle;                                              \
+  uv_idle_t* next_idle_handle;                                                \
+  /* This handle holds the peer sockets for the fast variant of uv_poll_t */  \
+  SOCKET poll_peer_sockets[UV_MSAFD_PROVIDER_COUNT];                          \
+  /* Counter to keep track of active tcp streams */                           \
+  unsigned int active_tcp_streams;                                            \
+  /* Counter to keep track of active udp streams */                           \
+  unsigned int active_udp_streams;                                            \
+  /* Counter to started timer */                                              \
+  uint64_t timer_counter;                                                     \
+  /* Threadpool */                                                            \
+  void* wq[2];                                                                \
+  uv_mutex_t wq_mutex;                                                        \
+  uv_async_t wq_async;
+
+#define UV_REQ_TYPE_PRIVATE                                                   \
+  /* TODO: remove the req suffix */                                           \
+  UV_ACCEPT,                                                                  \
+  UV_FS_EVENT_REQ,                                                            \
+  UV_POLL_REQ,                                                                \
+  UV_PROCESS_EXIT,                                                            \
+  UV_READ,                                                                    \
+  UV_UDP_RECV,                                                                \
+  UV_WAKEUP,                                                                  \
+  UV_SIGNAL_REQ,
+
+#define UV_REQ_PRIVATE_FIELDS                                                 \
+  union {                                                                     \
+    /* Used by I/O operations */                                              \
+    struct {                                                                  \
+      OVERLAPPED overlapped;                                                  \
+      size_t queued_bytes;                                                    \
+    };                                                                        \
+  };                                                                          \
+  struct uv_req_s* next_req;
+
+#define UV_WRITE_PRIVATE_FIELDS                                               \
+  int ipc_header;                                                             \
+  uv_buf_t write_buffer;                                                      \
+  HANDLE event_handle;                                                        \
+  HANDLE wait_handle;
+
+#define UV_CONNECT_PRIVATE_FIELDS                                             \
+  /* empty */
+
+#define UV_SHUTDOWN_PRIVATE_FIELDS                                            \
+  /* empty */
+
+#define UV_UDP_SEND_PRIVATE_FIELDS                                            \
+  /* empty */
+
+#define UV_PRIVATE_REQ_TYPES                                                  \
+  typedef struct uv_pipe_accept_s {                                           \
+    UV_REQ_FIELDS                                                             \
+    HANDLE pipeHandle;                                                        \
+    struct uv_pipe_accept_s* next_pending;                                    \
+  } uv_pipe_accept_t;                                                         \
+                                                                              \
+  typedef struct uv_tcp_accept_s {                                            \
+    UV_REQ_FIELDS                                                             \
+    SOCKET accept_socket;                                                     \
+    char accept_buffer[sizeof(struct sockaddr_storage) * 2 + 32];             \
+    HANDLE event_handle;                                                      \
+    HANDLE wait_handle;                                                       \
+    struct uv_tcp_accept_s* next_pending;                                     \
+  } uv_tcp_accept_t;                                                          \
+                                                                              \
+  typedef struct uv_read_s {                                                  \
+    UV_REQ_FIELDS                                                             \
+    HANDLE event_handle;                                                      \
+    HANDLE wait_handle;                                                       \
+  } uv_read_t;
+
+#define uv_stream_connection_fields                                           \
+  unsigned int write_reqs_pending;                                            \
+  uv_shutdown_t* shutdown_req;
+
+#define uv_stream_server_fields                                               \
+  uv_connection_cb connection_cb;
+
+#define UV_STREAM_PRIVATE_FIELDS                                              \
+  unsigned int reqs_pending;                                                  \
+  int activecnt;                                                              \
+  uv_read_t read_req;                                                         \
+  union {                                                                     \
+    struct { uv_stream_connection_fields };                                   \
+    struct { uv_stream_server_fields     };                                   \
+  };
+
+#define uv_tcp_server_fields                                                  \
+  uv_tcp_accept_t* accept_reqs;                                               \
+  unsigned int processed_accepts;                                             \
+  uv_tcp_accept_t* pending_accepts;                                           \
+  LPFN_ACCEPTEX func_acceptex;
+
+#define uv_tcp_connection_fields                                              \
+  uv_buf_t read_buffer;                                                       \
+  LPFN_CONNECTEX func_connectex;
+
+#define UV_TCP_PRIVATE_FIELDS                                                 \
+  SOCKET socket;                                                              \
+  int delayed_error;                                                          \
+  union {                                                                     \
+    struct { uv_tcp_server_fields };                                          \
+    struct { uv_tcp_connection_fields };                                      \
+  };
+
+#define UV_UDP_PRIVATE_FIELDS                                                 \
+  SOCKET socket;                                                              \
+  unsigned int reqs_pending;                                                  \
+  int activecnt;                                                              \
+  uv_req_t recv_req;                                                          \
+  uv_buf_t recv_buffer;                                                       \
+  struct sockaddr_storage recv_from;                                          \
+  int recv_from_len;                                                          \
+  uv_udp_recv_cb recv_cb;                                                     \
+  uv_alloc_cb alloc_cb;                                                       \
+  LPFN_WSARECV func_wsarecv;                                                  \
+  LPFN_WSARECVFROM func_wsarecvfrom;
+
+#define uv_pipe_server_fields                                                 \
+  int pending_instances;                                                      \
+  uv_pipe_accept_t* accept_reqs;                                              \
+  uv_pipe_accept_t* pending_accepts;
+
+#define uv_pipe_connection_fields                                             \
+  uv_timer_t* eof_timer;                                                      \
+  uv_write_t ipc_header_write_req;                                            \
+  int ipc_pid;                                                                \
+  uint64_t remaining_ipc_rawdata_bytes;                                       \
+  struct {                                                                    \
+    void* queue[2];                                                           \
+    int queue_len;                                                            \
+  } pending_ipc_info;                                                         \
+  uv_write_t* non_overlapped_writes_tail;                                     \
+  uv_mutex_t readfile_mutex;                                                  \
+  volatile HANDLE readfile_thread;
+
+#define UV_PIPE_PRIVATE_FIELDS                                                \
+  HANDLE handle;                                                              \
+  WCHAR* name;                                                                \
+  union {                                                                     \
+    struct { uv_pipe_server_fields };                                         \
+    struct { uv_pipe_connection_fields };                                     \
+  };
+
+/* TODO: put the parser states in an union - TTY handles are always */
+/* half-duplex so read-state can safely overlap write-state. */
+#define UV_TTY_PRIVATE_FIELDS                                                 \
+  HANDLE handle;                                                              \
+  union {                                                                     \
+    struct {                                                                  \
+      /* Used for readable TTY handles */                                     \
+      HANDLE read_line_handle;                                                \
+      uv_buf_t read_line_buffer;                                              \
+      HANDLE read_raw_wait;                                                   \
+      /* Fields used for translating win keystrokes into vt100 characters */  \
+      char last_key[8];                                                       \
+      unsigned char last_key_offset;                                          \
+      unsigned char last_key_len;                                             \
+      WCHAR last_utf16_high_surrogate;                                        \
+      INPUT_RECORD last_input_record;                                         \
+    };                                                                        \
+    struct {                                                                  \
+      /* Used for writable TTY handles */                                     \
+      /* utf8-to-utf16 conversion state */                                    \
+      unsigned int utf8_codepoint;                                            \
+      unsigned char utf8_bytes_left;                                          \
+      /* eol conversion state */                                              \
+      unsigned char previous_eol;                                             \
+      /* ansi parser state */                                                 \
+      unsigned char ansi_parser_state;                                        \
+      unsigned char ansi_csi_argc;                                            \
+      unsigned short ansi_csi_argv[4];                                        \
+      COORD saved_position;                                                   \
+      WORD saved_attributes;                                                  \
+    };                                                                        \
+  };
+
+#define UV_POLL_PRIVATE_FIELDS                                                \
+  SOCKET socket;                                                              \
+  /* Used in fast mode */                                                     \
+  SOCKET peer_socket;                                                         \
+  AFD_POLL_INFO afd_poll_info_1;                                              \
+  union {                                                                     \
+    AFD_POLL_INFO* afd_poll_info_ptr;                                         \
+    AFD_POLL_INFO afd_poll_info;                                              \
+  } afd_poll_info_2;                                                          \
+  /* Used in fast and slow mode. */                                           \
+  uv_req_t poll_req_1;                                                        \
+  uv_req_t poll_req_2;                                                        \
+  unsigned char submitted_events_1;                                           \
+  unsigned char submitted_events_2;                                           \
+  unsigned char mask_events_1;                                                \
+  unsigned char mask_events_2;                                                \
+  unsigned char events;
+
+#define UV_TIMER_PRIVATE_FIELDS                                               \
+  RB_ENTRY(uv_timer_s) tree_entry;                                            \
+  uint64_t due;                                                               \
+  uint64_t repeat;                                                            \
+  uint64_t start_id;                                                          \
+  uv_timer_cb timer_cb;
+
+#define UV_ASYNC_PRIVATE_FIELDS                                               \
+  struct uv_req_s async_req;                                                  \
+  uv_async_cb async_cb;                                                       \
+  /* char to avoid alignment issues */                                        \
+  char volatile async_sent;
+
+#define UV_PREPARE_PRIVATE_FIELDS                                             \
+  uv_prepare_t* prepare_prev;                                                 \
+  uv_prepare_t* prepare_next;                                                 \
+  uv_prepare_cb prepare_cb;
+
+#define UV_CHECK_PRIVATE_FIELDS                                               \
+  uv_check_t* check_prev;                                                     \
+  uv_check_t* check_next;                                                     \
+  uv_check_cb check_cb;
+
+#define UV_IDLE_PRIVATE_FIELDS                                                \
+  uv_idle_t* idle_prev;                                                       \
+  uv_idle_t* idle_next;                                                       \
+  uv_idle_cb idle_cb;
+
+#define UV_HANDLE_PRIVATE_FIELDS                                              \
+  uv_handle_t* endgame_next;                                                  \
+  unsigned int flags;
+
+#define UV_GETADDRINFO_PRIVATE_FIELDS                                         \
+  struct uv__work work_req;                                                   \
+  uv_getaddrinfo_cb getaddrinfo_cb;                                           \
+  void* alloc;                                                                \
+  WCHAR* node;                                                                \
+  WCHAR* service;                                                             \
+  struct addrinfoW* hints;                                                    \
+  struct addrinfoW* res;                                                      \
+  int retcode;
+
+#define UV_GETNAMEINFO_PRIVATE_FIELDS                                         \
+  struct uv__work work_req;                                                   \
+  uv_getnameinfo_cb getnameinfo_cb;                                           \
+  struct sockaddr_storage storage;                                            \
+  int flags;                                                                  \
+  char host[NI_MAXHOST];                                                      \
+  char service[NI_MAXSERV];                                                   \
+  int retcode;
+
+#define UV_PROCESS_PRIVATE_FIELDS                                             \
+  struct uv_process_exit_s {                                                  \
+    UV_REQ_FIELDS                                                             \
+  } exit_req;                                                                 \
+  BYTE* child_stdio_buffer;                                                   \
+  int exit_signal;                                                            \
+  HANDLE wait_handle;                                                         \
+  HANDLE process_handle;                                                      \
+  volatile char exit_cb_pending;
+
+#define UV_FS_PRIVATE_FIELDS                                                  \
+  struct uv__work work_req;                                                   \
+  int flags;                                                                  \
+  DWORD sys_errno_;                                                           \
+  union {                                                                     \
+    /* TODO: remove me in 0.9. */                                             \
+    WCHAR* pathw;                                                             \
+    int fd;                                                                   \
+  };                                                                          \
+  union {                                                                     \
+    struct {                                                                  \
+      int mode;                                                               \
+      WCHAR* new_pathw;                                                       \
+      int file_flags;                                                         \
+      int fd_out;                                                             \
+      unsigned int nbufs;                                                     \
+      uv_buf_t* bufs;                                                         \
+      int64_t offset;                                                         \
+      uv_buf_t bufsml[4];                                                     \
+    };                                                                        \
+    struct {                                                                  \
+      double atime;                                                           \
+      double mtime;                                                           \
+    };                                                                        \
+  };
+
+#define UV_WORK_PRIVATE_FIELDS                                                \
+  struct uv__work work_req;
+
+#define UV_FS_EVENT_PRIVATE_FIELDS                                            \
+  struct uv_fs_event_req_s {                                                  \
+    UV_REQ_FIELDS                                                             \
+  } req;                                                                      \
+  HANDLE dir_handle;                                                          \
+  int req_pending;                                                            \
+  uv_fs_event_cb cb;                                                          \
+  WCHAR* filew;                                                               \
+  WCHAR* short_filew;                                                         \
+  WCHAR* dirw;                                                                \
+  char* buffer;
+
+#define UV_SIGNAL_PRIVATE_FIELDS                                              \
+  RB_ENTRY(uv_signal_s) tree_entry;                                           \
+  struct uv_req_s signal_req;                                                 \
+  unsigned long pending_signum;
+
+int uv_utf16_to_utf8(const WCHAR* utf16Buffer, size_t utf16Size,
+    char* utf8Buffer, size_t utf8Size);
+int uv_utf8_to_utf16(const char* utf8Buffer, WCHAR* utf16Buffer,
+    size_t utf16Size);
+
+#ifndef F_OK
+#define F_OK 0
+#endif
+#ifndef R_OK
+#define R_OK 4
+#endif
+#ifndef W_OK
+#define W_OK 2
+#endif
+#ifndef X_OK
+#define X_OK 1
+#endif
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/uv.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/uv.h
new file mode 100644
index 000000000..7b3c25223
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/uv.h
@@ -0,0 +1,1428 @@
+/* Copyright Joyent, Inc. and other Node contributors. All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+/* See https://github.com/libuv/libuv#documentation for documentation. */
+
+#ifndef UV_H
+#define UV_H
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifdef _WIN32
+  /* Windows - set up dll import/export decorators. */
+# if defined(BUILDING_UV_SHARED)
+    /* Building shared library. */
+#   define UV_EXTERN __declspec(dllexport)
+# elif defined(USING_UV_SHARED)
+    /* Using shared library. */
+#   define UV_EXTERN __declspec(dllimport)
+# else
+    /* Building static library. */
+#   define UV_EXTERN /* nothing */
+# endif
+#elif __GNUC__ >= 4
+# define UV_EXTERN __attribute__((visibility("default")))
+#else
+# define UV_EXTERN /* nothing */
+#endif
+
+#include "uv-errno.h"
+#include "uv-version.h"
+#include <stddef.h>
+
+#if defined(_MSC_VER) && _MSC_VER < 1600
+# include "stdint-msvc2008.h"
+#else
+# include <stdint.h>
+#endif
+
+#if defined(_WIN32)
+# include "uv-win.h"
+#else
+# include "uv-unix.h"
+#endif
+
+/* Expand this list if necessary. */
+#define UV_ERRNO_MAP(XX)                                                      \
+  XX(E2BIG, "argument list too long")                                         \
+  XX(EACCES, "permission denied")                                             \
+  XX(EADDRINUSE, "address already in use")                                    \
+  XX(EADDRNOTAVAIL, "address not available")                                  \
+  XX(EAFNOSUPPORT, "address family not supported")                            \
+  XX(EAGAIN, "resource temporarily unavailable")                              \
+  XX(EAI_ADDRFAMILY, "address family not supported")                          \
+  XX(EAI_AGAIN, "temporary failure")                                          \
+  XX(EAI_BADFLAGS, "bad ai_flags value")                                      \
+  XX(EAI_BADHINTS, "invalid value for hints")                                 \
+  XX(EAI_CANCELED, "request canceled")                                        \
+  XX(EAI_FAIL, "permanent failure")                                           \
+  XX(EAI_FAMILY, "ai_family not supported")                                   \
+  XX(EAI_MEMORY, "out of memory")                                             \
+  XX(EAI_NODATA, "no address")                                                \
+  XX(EAI_NONAME, "unknown node or service")                                   \
+  XX(EAI_OVERFLOW, "argument buffer overflow")                                \
+  XX(EAI_PROTOCOL, "resolved protocol is unknown")                            \
+  XX(EAI_SERVICE, "service not available for socket type")                    \
+  XX(EAI_SOCKTYPE, "socket type not supported")                               \
+  XX(EALREADY, "connection already in progress")                              \
+  XX(EBADF, "bad file descriptor")                                            \
+  XX(EBUSY, "resource busy or locked")                                        \
+  XX(ECANCELED, "operation canceled")                                         \
+  XX(ECHARSET, "invalid Unicode character")                                   \
+  XX(ECONNABORTED, "software caused connection abort")                        \
+  XX(ECONNREFUSED, "connection refused")                                      \
+  XX(ECONNRESET, "connection reset by peer")                                  \
+  XX(EDESTADDRREQ, "destination address required")                            \
+  XX(EEXIST, "file already exists")                                           \
+  XX(EFAULT, "bad address in system call argument")                           \
+  XX(EFBIG, "file too large")                                                 \
+  XX(EHOSTUNREACH, "host is unreachable")                                     \
+  XX(EINTR, "interrupted system call")                                        \
+  XX(EINVAL, "invalid argument")                                              \
+  XX(EIO, "i/o error")                                                        \
+  XX(EISCONN, "socket is already connected")                                  \
+  XX(EISDIR, "illegal operation on a directory")                              \
+  XX(ELOOP, "too many symbolic links encountered")                            \
+  XX(EMFILE, "too many open files")                                           \
+  XX(EMSGSIZE, "message too long")                                            \
+  XX(ENAMETOOLONG, "name too long")                                           \
+  XX(ENETDOWN, "network is down")                                             \
+  XX(ENETUNREACH, "network is unreachable")                                   \
+  XX(ENFILE, "file table overflow")                                           \
+  XX(ENOBUFS, "no buffer space available")                                    \
+  XX(ENODEV, "no such device")                                                \
+  XX(ENOENT, "no such file or directory")                                     \
+  XX(ENOMEM, "not enough memory")                                             \
+  XX(ENONET, "machine is not on the network")                                 \
+  XX(ENOPROTOOPT, "protocol not available")                                   \
+  XX(ENOSPC, "no space left on device")                                       \
+  XX(ENOSYS, "function not implemented")                                      \
+  XX(ENOTCONN, "socket is not connected")                                     \
+  XX(ENOTDIR, "not a directory")                                              \
+  XX(ENOTEMPTY, "directory not empty")                                        \
+  XX(ENOTSOCK, "socket operation on non-socket")                              \
+  XX(ENOTSUP, "operation not supported on socket")                            \
+  XX(EPERM, "operation not permitted")                                        \
+  XX(EPIPE, "broken pipe")                                                    \
+  XX(EPROTO, "protocol error")                                                \
+  XX(EPROTONOSUPPORT, "protocol not supported")                               \
+  XX(EPROTOTYPE, "protocol wrong type for socket")                            \
+  XX(ERANGE, "result too large")                                              \
+  XX(EROFS, "read-only file system")                                          \
+  XX(ESHUTDOWN, "cannot send after transport endpoint shutdown")              \
+  XX(ESPIPE, "invalid seek")                                                  \
+  XX(ESRCH, "no such process")                                                \
+  XX(ETIMEDOUT, "connection timed out")                                       \
+  XX(ETXTBSY, "text file is busy")                                            \
+  XX(EXDEV, "cross-device link not permitted")                                \
+  XX(UNKNOWN, "unknown error")                                                \
+  XX(EOF, "end of file")                                                      \
+  XX(ENXIO, "no such device or address")                                      \
+  XX(EMLINK, "too many links")                                                \
+
+#define UV_HANDLE_TYPE_MAP(XX)                                                \
+  XX(ASYNC, async)                                                            \
+  XX(CHECK, check)                                                            \
+  XX(FS_EVENT, fs_event)                                                      \
+  XX(FS_POLL, fs_poll)                                                        \
+  XX(HANDLE, handle)                                                          \
+  XX(IDLE, idle)                                                              \
+  XX(NAMED_PIPE, pipe)                                                        \
+  XX(POLL, poll)                                                              \
+  XX(PREPARE, prepare)                                                        \
+  XX(PROCESS, process)                                                        \
+  XX(STREAM, stream)                                                          \
+  XX(TCP, tcp)                                                                \
+  XX(TIMER, timer)                                                            \
+  XX(TTY, tty)                                                                \
+  XX(UDP, udp)                                                                \
+  XX(SIGNAL, signal)                                                          \
+
+#define UV_REQ_TYPE_MAP(XX)                                                   \
+  XX(REQ, req)                                                                \
+  XX(CONNECT, connect)                                                        \
+  XX(WRITE, write)                                                            \
+  XX(SHUTDOWN, shutdown)                                                      \
+  XX(UDP_SEND, udp_send)                                                      \
+  XX(FS, fs)                                                                  \
+  XX(WORK, work)                                                              \
+  XX(GETADDRINFO, getaddrinfo)                                                \
+  XX(GETNAMEINFO, getnameinfo)                                                \
+
+typedef enum {
+#define XX(code, _) UV_ ## code = UV__ ## code,
+  UV_ERRNO_MAP(XX)
+#undef XX
+  UV_ERRNO_MAX = UV__EOF - 1
+} uv_errno_t;
+
+typedef enum {
+  UV_UNKNOWN_HANDLE = 0,
+#define XX(uc, lc) UV_##uc,
+  UV_HANDLE_TYPE_MAP(XX)
+#undef XX
+  UV_FILE,
+  UV_HANDLE_TYPE_MAX
+} uv_handle_type;
+
+typedef enum {
+  UV_UNKNOWN_REQ = 0,
+#define XX(uc, lc) UV_##uc,
+  UV_REQ_TYPE_MAP(XX)
+#undef XX
+  UV_REQ_TYPE_PRIVATE
+  UV_REQ_TYPE_MAX
+} uv_req_type;
+
+
+/* Handle types. */
+typedef struct uv_loop_s uv_loop_t;
+typedef struct uv_handle_s uv_handle_t;
+typedef struct uv_stream_s uv_stream_t;
+typedef struct uv_tcp_s uv_tcp_t;
+typedef struct uv_udp_s uv_udp_t;
+typedef struct uv_pipe_s uv_pipe_t;
+typedef struct uv_tty_s uv_tty_t;
+typedef struct uv_poll_s uv_poll_t;
+typedef struct uv_timer_s uv_timer_t;
+typedef struct uv_prepare_s uv_prepare_t;
+typedef struct uv_check_s uv_check_t;
+typedef struct uv_idle_s uv_idle_t;
+typedef struct uv_async_s uv_async_t;
+typedef struct uv_process_s uv_process_t;
+typedef struct uv_fs_event_s uv_fs_event_t;
+typedef struct uv_fs_poll_s uv_fs_poll_t;
+typedef struct uv_signal_s uv_signal_t;
+
+/* Request types. */
+typedef struct uv_req_s uv_req_t;
+typedef struct uv_getaddrinfo_s uv_getaddrinfo_t;
+typedef struct uv_getnameinfo_s uv_getnameinfo_t;
+typedef struct uv_shutdown_s uv_shutdown_t;
+typedef struct uv_write_s uv_write_t;
+typedef struct uv_connect_s uv_connect_t;
+typedef struct uv_udp_send_s uv_udp_send_t;
+typedef struct uv_fs_s uv_fs_t;
+typedef struct uv_work_s uv_work_t;
+
+/* None of the above. */
+typedef struct uv_cpu_info_s uv_cpu_info_t;
+typedef struct uv_interface_address_s uv_interface_address_t;
+typedef struct uv_dirent_s uv_dirent_t;
+
+typedef enum {
+  UV_LOOP_BLOCK_SIGNAL
+} uv_loop_option;
+
+typedef enum {
+  UV_RUN_DEFAULT = 0,
+  UV_RUN_ONCE,
+  UV_RUN_NOWAIT
+} uv_run_mode;
+
+
+UV_EXTERN unsigned int uv_version(void);
+UV_EXTERN const char* uv_version_string(void);
+
+UV_EXTERN uv_loop_t* uv_default_loop(void);
+UV_EXTERN int uv_loop_init(uv_loop_t* loop);
+UV_EXTERN int uv_loop_close(uv_loop_t* loop);
+/*
+ * NOTE:
+ *  This function is DEPRECATED (to be removed after 0.12), users should
+ *  allocate the loop manually and use uv_loop_init instead.
+ */
+UV_EXTERN uv_loop_t* uv_loop_new(void);
+/*
+ * NOTE:
+ *  This function is DEPRECATED (to be removed after 0.12). Users should use
+ *  uv_loop_close and free the memory manually instead.
+ */
+UV_EXTERN void uv_loop_delete(uv_loop_t*);
+UV_EXTERN size_t uv_loop_size(void);
+UV_EXTERN int uv_loop_alive(const uv_loop_t* loop);
+UV_EXTERN int uv_loop_configure(uv_loop_t* loop, uv_loop_option option, ...);
+
+UV_EXTERN int uv_run(uv_loop_t*, uv_run_mode mode);
+UV_EXTERN void uv_stop(uv_loop_t*);
+
+UV_EXTERN void uv_ref(uv_handle_t*);
+UV_EXTERN void uv_unref(uv_handle_t*);
+UV_EXTERN int uv_has_ref(const uv_handle_t*);
+
+UV_EXTERN void uv_update_time(uv_loop_t*);
+UV_EXTERN uint64_t uv_now(const uv_loop_t*);
+
+UV_EXTERN int uv_backend_fd(const uv_loop_t*);
+UV_EXTERN int uv_backend_timeout(const uv_loop_t*);
+
+typedef void (*uv_alloc_cb)(uv_handle_t* handle,
+                            size_t suggested_size,
+                            uv_buf_t* buf);
+typedef void (*uv_read_cb)(uv_stream_t* stream,
+                           ssize_t nread,
+                           const uv_buf_t* buf);
+typedef void (*uv_write_cb)(uv_write_t* req, int status);
+typedef void (*uv_connect_cb)(uv_connect_t* req, int status);
+typedef void (*uv_shutdown_cb)(uv_shutdown_t* req, int status);
+typedef void (*uv_connection_cb)(uv_stream_t* server, int status);
+typedef void (*uv_close_cb)(uv_handle_t* handle);
+typedef void (*uv_poll_cb)(uv_poll_t* handle, int status, int events);
+typedef void (*uv_timer_cb)(uv_timer_t* handle);
+typedef void (*uv_async_cb)(uv_async_t* handle);
+typedef void (*uv_prepare_cb)(uv_prepare_t* handle);
+typedef void (*uv_check_cb)(uv_check_t* handle);
+typedef void (*uv_idle_cb)(uv_idle_t* handle);
+typedef void (*uv_exit_cb)(uv_process_t*, int64_t exit_status, int term_signal);
+typedef void (*uv_walk_cb)(uv_handle_t* handle, void* arg);
+typedef void (*uv_fs_cb)(uv_fs_t* req);
+typedef void (*uv_work_cb)(uv_work_t* req);
+typedef void (*uv_after_work_cb)(uv_work_t* req, int status);
+typedef void (*uv_getaddrinfo_cb)(uv_getaddrinfo_t* req,
+                                  int status,
+                                  struct addrinfo* res);
+typedef void (*uv_getnameinfo_cb)(uv_getnameinfo_t* req,
+                                  int status,
+                                  const char* hostname,
+                                  const char* service);
+
+typedef struct {
+  long tv_sec;
+  long tv_nsec;
+} uv_timespec_t;
+
+
+typedef struct {
+  uint64_t st_dev;
+  uint64_t st_mode;
+  uint64_t st_nlink;
+  uint64_t st_uid;
+  uint64_t st_gid;
+  uint64_t st_rdev;
+  uint64_t st_ino;
+  uint64_t st_size;
+  uint64_t st_blksize;
+  uint64_t st_blocks;
+  uint64_t st_flags;
+  uint64_t st_gen;
+  uv_timespec_t st_atim;
+  uv_timespec_t st_mtim;
+  uv_timespec_t st_ctim;
+  uv_timespec_t st_birthtim;
+} uv_stat_t;
+
+
+typedef void (*uv_fs_event_cb)(uv_fs_event_t* handle,
+                               const char* filename,
+                               int events,
+                               int status);
+
+typedef void (*uv_fs_poll_cb)(uv_fs_poll_t* handle,
+                              int status,
+                              const uv_stat_t* prev,
+                              const uv_stat_t* curr);
+
+typedef void (*uv_signal_cb)(uv_signal_t* handle, int signum);
+
+
+typedef enum {
+  UV_LEAVE_GROUP = 0,
+  UV_JOIN_GROUP
+} uv_membership;
+
+
+UV_EXTERN const char* uv_strerror(int err);
+UV_EXTERN const char* uv_err_name(int err);
+
+
+#define UV_REQ_FIELDS                                                         \
+  /* public */                                                                \
+  void* data;                                                                 \
+  /* read-only */                                                             \
+  uv_req_type type;                                                           \
+  /* private */                                                               \
+  void* active_queue[2];                                                      \
+  void* reserved[4];                                                          \
+  UV_REQ_PRIVATE_FIELDS                                                       \
+
+/* Abstract base class of all requests. */
+struct uv_req_s {
+  UV_REQ_FIELDS
+};
+
+
+/* Platform-specific request types. */
+UV_PRIVATE_REQ_TYPES
+
+
+UV_EXTERN int uv_shutdown(uv_shutdown_t* req,
+                          uv_stream_t* handle,
+                          uv_shutdown_cb cb);
+
+struct uv_shutdown_s {
+  UV_REQ_FIELDS
+  uv_stream_t* handle;
+  uv_shutdown_cb cb;
+  UV_SHUTDOWN_PRIVATE_FIELDS
+};
+
+
+#define UV_HANDLE_FIELDS                                                      \
+  /* public */                                                                \
+  void* data;                                                                 \
+  /* read-only */                                                             \
+  uv_loop_t* loop;                                                            \
+  uv_handle_type type;                                                        \
+  /* private */                                                               \
+  uv_close_cb close_cb;                                                       \
+  void* handle_queue[2];                                                      \
+  void* reserved[4];                                                          \
+  UV_HANDLE_PRIVATE_FIELDS                                                    \
+
+/* The abstract base class of all handles. */
+struct uv_handle_s {
+  UV_HANDLE_FIELDS
+};
+
+UV_EXTERN size_t uv_handle_size(uv_handle_type type);
+UV_EXTERN size_t uv_req_size(uv_req_type type);
+
+UV_EXTERN int uv_is_active(const uv_handle_t* handle);
+
+UV_EXTERN void uv_walk(uv_loop_t* loop, uv_walk_cb walk_cb, void* arg);
+
+UV_EXTERN void uv_close(uv_handle_t* handle, uv_close_cb close_cb);
+
+UV_EXTERN int uv_send_buffer_size(uv_handle_t* handle, int* value);
+UV_EXTERN int uv_recv_buffer_size(uv_handle_t* handle, int* value);
+
+UV_EXTERN int uv_fileno(const uv_handle_t* handle, uv_os_fd_t* fd);
+
+UV_EXTERN uv_buf_t uv_buf_init(char* base, unsigned int len);
+
+
+#define UV_STREAM_FIELDS                                                      \
+  /* number of bytes queued for writing */                                    \
+  size_t write_queue_size;                                                    \
+  uv_alloc_cb alloc_cb;                                                       \
+  uv_read_cb read_cb;                                                         \
+  /* private */                                                               \
+  UV_STREAM_PRIVATE_FIELDS
+
+/*
+ * uv_stream_t is a subclass of uv_handle_t.
+ *
+ * uv_stream is an abstract class.
+ *
+ * uv_stream_t is the parent class of uv_tcp_t, uv_pipe_t and uv_tty_t.
+ */
+struct uv_stream_s {
+  UV_HANDLE_FIELDS
+  UV_STREAM_FIELDS
+};
+
+UV_EXTERN int uv_listen(uv_stream_t* stream, int backlog, uv_connection_cb cb);
+UV_EXTERN int uv_accept(uv_stream_t* server, uv_stream_t* client);
+
+UV_EXTERN int uv_read_start(uv_stream_t*,
+                            uv_alloc_cb alloc_cb,
+                            uv_read_cb read_cb);
+UV_EXTERN int uv_read_stop(uv_stream_t*);
+
+UV_EXTERN int uv_write(uv_write_t* req,
+                       uv_stream_t* handle,
+                       const uv_buf_t bufs[],
+                       unsigned int nbufs,
+                       uv_write_cb cb);
+UV_EXTERN int uv_write2(uv_write_t* req,
+                        uv_stream_t* handle,
+                        const uv_buf_t bufs[],
+                        unsigned int nbufs,
+                        uv_stream_t* send_handle,
+                        uv_write_cb cb);
+UV_EXTERN int uv_try_write(uv_stream_t* handle,
+                           const uv_buf_t bufs[],
+                           unsigned int nbufs);
+
+/* uv_write_t is a subclass of uv_req_t. */
+struct uv_write_s {
+  UV_REQ_FIELDS
+  uv_write_cb cb;
+  uv_stream_t* send_handle;
+  uv_stream_t* handle;
+  UV_WRITE_PRIVATE_FIELDS
+};
+
+
+UV_EXTERN int uv_is_readable(const uv_stream_t* handle);
+UV_EXTERN int uv_is_writable(const uv_stream_t* handle);
+
+UV_EXTERN int uv_stream_set_blocking(uv_stream_t* handle, int blocking);
+
+UV_EXTERN int uv_is_closing(const uv_handle_t* handle);
+
+
+/*
+ * uv_tcp_t is a subclass of uv_stream_t.
+ *
+ * Represents a TCP stream or TCP server.
+ */
+struct uv_tcp_s {
+  UV_HANDLE_FIELDS
+  UV_STREAM_FIELDS
+  UV_TCP_PRIVATE_FIELDS
+};
+
+UV_EXTERN int uv_tcp_init(uv_loop_t*, uv_tcp_t* handle);
+UV_EXTERN int uv_tcp_open(uv_tcp_t* handle, uv_os_sock_t sock);
+UV_EXTERN int uv_tcp_nodelay(uv_tcp_t* handle, int enable);
+UV_EXTERN int uv_tcp_keepalive(uv_tcp_t* handle,
+                               int enable,
+                               unsigned int delay);
+UV_EXTERN int uv_tcp_simultaneous_accepts(uv_tcp_t* handle, int enable);
+
+enum uv_tcp_flags {
+  /* Used with uv_tcp_bind, when an IPv6 address is used. */
+  UV_TCP_IPV6ONLY = 1
+};
+
+UV_EXTERN int uv_tcp_bind(uv_tcp_t* handle,
+                          const struct sockaddr* addr,
+                          unsigned int flags);
+UV_EXTERN int uv_tcp_getsockname(const uv_tcp_t* handle,
+                                 struct sockaddr* name,
+                                 int* namelen);
+UV_EXTERN int uv_tcp_getpeername(const uv_tcp_t* handle,
+                                 struct sockaddr* name,
+                                 int* namelen);
+UV_EXTERN int uv_tcp_connect(uv_connect_t* req,
+                             uv_tcp_t* handle,
+                             const struct sockaddr* addr,
+                             uv_connect_cb cb);
+
+/* uv_connect_t is a subclass of uv_req_t. */
+struct uv_connect_s {
+  UV_REQ_FIELDS
+  uv_connect_cb cb;
+  uv_stream_t* handle;
+  UV_CONNECT_PRIVATE_FIELDS
+};
+
+
+/*
+ * UDP support.
+ */
+
+enum uv_udp_flags {
+  /* Disables dual stack mode. */
+  UV_UDP_IPV6ONLY = 1,
+  /*
+   * Indicates message was truncated because read buffer was too small. The
+   * remainder was discarded by the OS. Used in uv_udp_recv_cb.
+   */
+  UV_UDP_PARTIAL = 2,
+  /*
+   * Indicates if SO_REUSEADDR will be set when binding the handle.
+   * This sets the SO_REUSEPORT socket flag on the BSDs and OS X. On other
+   * Unix platforms, it sets the SO_REUSEADDR flag.  What that means is that
+   * multiple threads or processes can bind to the same address without error
+   * (provided they all set the flag) but only the last one to bind will receive
+   * any traffic, in effect "stealing" the port from the previous listener.
+   */
+  UV_UDP_REUSEADDR = 4
+};
+
+typedef void (*uv_udp_send_cb)(uv_udp_send_t* req, int status);
+typedef void (*uv_udp_recv_cb)(uv_udp_t* handle,
+                               ssize_t nread,
+                               const uv_buf_t* buf,
+                               const struct sockaddr* addr,
+                               unsigned flags);
+
+/* uv_udp_t is a subclass of uv_handle_t. */
+struct uv_udp_s {
+  UV_HANDLE_FIELDS
+  /* read-only */
+  /*
+   * Number of bytes queued for sending. This field strictly shows how much
+   * information is currently queued.
+   */
+  size_t send_queue_size;
+  /*
+   * Number of send requests currently in the queue awaiting to be processed.
+   */
+  size_t send_queue_count;
+  UV_UDP_PRIVATE_FIELDS
+};
+
+/* uv_udp_send_t is a subclass of uv_req_t. */
+struct uv_udp_send_s {
+  UV_REQ_FIELDS
+  uv_udp_t* handle;
+  uv_udp_send_cb cb;
+  UV_UDP_SEND_PRIVATE_FIELDS
+};
+
+UV_EXTERN int uv_udp_init(uv_loop_t*, uv_udp_t* handle);
+UV_EXTERN int uv_udp_open(uv_udp_t* handle, uv_os_sock_t sock);
+UV_EXTERN int uv_udp_bind(uv_udp_t* handle,
+                          const struct sockaddr* addr,
+                          unsigned int flags);
+
+UV_EXTERN int uv_udp_getsockname(const uv_udp_t* handle,
+                                 struct sockaddr* name,
+                                 int* namelen);
+UV_EXTERN int uv_udp_set_membership(uv_udp_t* handle,
+                                    const char* multicast_addr,
+                                    const char* interface_addr,
+                                    uv_membership membership);
+UV_EXTERN int uv_udp_set_multicast_loop(uv_udp_t* handle, int on);
+UV_EXTERN int uv_udp_set_multicast_ttl(uv_udp_t* handle, int ttl);
+UV_EXTERN int uv_udp_set_multicast_interface(uv_udp_t* handle,
+                                             const char* interface_addr);
+UV_EXTERN int uv_udp_set_broadcast(uv_udp_t* handle, int on);
+UV_EXTERN int uv_udp_set_ttl(uv_udp_t* handle, int ttl);
+UV_EXTERN int uv_udp_send(uv_udp_send_t* req,
+                          uv_udp_t* handle,
+                          const uv_buf_t bufs[],
+                          unsigned int nbufs,
+                          const struct sockaddr* addr,
+                          uv_udp_send_cb send_cb);
+UV_EXTERN int uv_udp_try_send(uv_udp_t* handle,
+                              const uv_buf_t bufs[],
+                              unsigned int nbufs,
+                              const struct sockaddr* addr);
+UV_EXTERN int uv_udp_recv_start(uv_udp_t* handle,
+                                uv_alloc_cb alloc_cb,
+                                uv_udp_recv_cb recv_cb);
+UV_EXTERN int uv_udp_recv_stop(uv_udp_t* handle);
+
+
+/*
+ * uv_tty_t is a subclass of uv_stream_t.
+ *
+ * Representing a stream for the console.
+ */
+struct uv_tty_s {
+  UV_HANDLE_FIELDS
+  UV_STREAM_FIELDS
+  UV_TTY_PRIVATE_FIELDS
+};
+
+UV_EXTERN int uv_tty_init(uv_loop_t*, uv_tty_t*, uv_file fd, int readable);
+UV_EXTERN int uv_tty_set_mode(uv_tty_t*, int mode);
+UV_EXTERN int uv_tty_reset_mode(void);
+UV_EXTERN int uv_tty_get_winsize(uv_tty_t*, int* width, int* height);
+
+UV_EXTERN uv_handle_type uv_guess_handle(uv_file file);
+
+/*
+ * uv_pipe_t is a subclass of uv_stream_t.
+ *
+ * Representing a pipe stream or pipe server. On Windows this is a Named
+ * Pipe. On Unix this is a Unix domain socket.
+ */
+struct uv_pipe_s {
+  UV_HANDLE_FIELDS
+  UV_STREAM_FIELDS
+  int ipc; /* non-zero if this pipe is used for passing handles */
+  UV_PIPE_PRIVATE_FIELDS
+};
+
+UV_EXTERN int uv_pipe_init(uv_loop_t*, uv_pipe_t* handle, int ipc);
+UV_EXTERN int uv_pipe_open(uv_pipe_t*, uv_file file);
+UV_EXTERN int uv_pipe_bind(uv_pipe_t* handle, const char* name);
+UV_EXTERN void uv_pipe_connect(uv_connect_t* req,
+                               uv_pipe_t* handle,
+                               const char* name,
+                               uv_connect_cb cb);
+UV_EXTERN int uv_pipe_getsockname(const uv_pipe_t* handle,
+                                  char* buf,
+                                  size_t* len);
+UV_EXTERN void uv_pipe_pending_instances(uv_pipe_t* handle, int count);
+UV_EXTERN int uv_pipe_pending_count(uv_pipe_t* handle);
+UV_EXTERN uv_handle_type uv_pipe_pending_type(uv_pipe_t* handle);
+
+
+struct uv_poll_s {
+  UV_HANDLE_FIELDS
+  uv_poll_cb poll_cb;
+  UV_POLL_PRIVATE_FIELDS
+};
+
+enum uv_poll_event {
+  UV_READABLE = 1,
+  UV_WRITABLE = 2
+};
+
+UV_EXTERN int uv_poll_init(uv_loop_t* loop, uv_poll_t* handle, int fd);
+UV_EXTERN int uv_poll_init_socket(uv_loop_t* loop,
+                                  uv_poll_t* handle,
+                                  uv_os_sock_t socket);
+UV_EXTERN int uv_poll_start(uv_poll_t* handle, int events, uv_poll_cb cb);
+UV_EXTERN int uv_poll_stop(uv_poll_t* handle);
+
+
+struct uv_prepare_s {
+  UV_HANDLE_FIELDS
+  UV_PREPARE_PRIVATE_FIELDS
+};
+
+UV_EXTERN int uv_prepare_init(uv_loop_t*, uv_prepare_t* prepare);
+UV_EXTERN int uv_prepare_start(uv_prepare_t* prepare, uv_prepare_cb cb);
+UV_EXTERN int uv_prepare_stop(uv_prepare_t* prepare);
+
+
+struct uv_check_s {
+  UV_HANDLE_FIELDS
+  UV_CHECK_PRIVATE_FIELDS
+};
+
+UV_EXTERN int uv_check_init(uv_loop_t*, uv_check_t* check);
+UV_EXTERN int uv_check_start(uv_check_t* check, uv_check_cb cb);
+UV_EXTERN int uv_check_stop(uv_check_t* check);
+
+
+struct uv_idle_s {
+  UV_HANDLE_FIELDS
+  UV_IDLE_PRIVATE_FIELDS
+};
+
+UV_EXTERN int uv_idle_init(uv_loop_t*, uv_idle_t* idle);
+UV_EXTERN int uv_idle_start(uv_idle_t* idle, uv_idle_cb cb);
+UV_EXTERN int uv_idle_stop(uv_idle_t* idle);
+
+
+struct uv_async_s {
+  UV_HANDLE_FIELDS
+  UV_ASYNC_PRIVATE_FIELDS
+};
+
+UV_EXTERN int uv_async_init(uv_loop_t*,
+                            uv_async_t* async,
+                            uv_async_cb async_cb);
+UV_EXTERN int uv_async_send(uv_async_t* async);
+
+
+/*
+ * uv_timer_t is a subclass of uv_handle_t.
+ *
+ * Used to get woken up at a specified time in the future.
+ */
+struct uv_timer_s {
+  UV_HANDLE_FIELDS
+  UV_TIMER_PRIVATE_FIELDS
+};
+
+UV_EXTERN int uv_timer_init(uv_loop_t*, uv_timer_t* handle);
+UV_EXTERN int uv_timer_start(uv_timer_t* handle,
+                             uv_timer_cb cb,
+                             uint64_t timeout,
+                             uint64_t repeat);
+UV_EXTERN int uv_timer_stop(uv_timer_t* handle);
+UV_EXTERN int uv_timer_again(uv_timer_t* handle);
+UV_EXTERN void uv_timer_set_repeat(uv_timer_t* handle, uint64_t repeat);
+UV_EXTERN uint64_t uv_timer_get_repeat(const uv_timer_t* handle);
+
+
+/*
+ * uv_getaddrinfo_t is a subclass of uv_req_t.
+ *
+ * Request object for uv_getaddrinfo.
+ */
+struct uv_getaddrinfo_s {
+  UV_REQ_FIELDS
+  /* read-only */
+  uv_loop_t* loop;
+  UV_GETADDRINFO_PRIVATE_FIELDS
+};
+
+
+UV_EXTERN int uv_getaddrinfo(uv_loop_t* loop,
+                             uv_getaddrinfo_t* req,
+                             uv_getaddrinfo_cb getaddrinfo_cb,
+                             const char* node,
+                             const char* service,
+                             const struct addrinfo* hints);
+UV_EXTERN void uv_freeaddrinfo(struct addrinfo* ai);
+
+
+/*
+* uv_getnameinfo_t is a subclass of uv_req_t.
+*
+* Request object for uv_getnameinfo.
+*/
+struct uv_getnameinfo_s {
+  UV_REQ_FIELDS
+  /* read-only */
+  uv_loop_t* loop;
+  UV_GETNAMEINFO_PRIVATE_FIELDS
+};
+
+UV_EXTERN int uv_getnameinfo(uv_loop_t* loop,
+                             uv_getnameinfo_t* req,
+                             uv_getnameinfo_cb getnameinfo_cb,
+                             const struct sockaddr* addr,
+                             int flags);
+
+
+/* uv_spawn() options. */
+typedef enum {
+  UV_IGNORE         = 0x00,
+  UV_CREATE_PIPE    = 0x01,
+  UV_INHERIT_FD     = 0x02,
+  UV_INHERIT_STREAM = 0x04,
+
+  /*
+   * When UV_CREATE_PIPE is specified, UV_READABLE_PIPE and UV_WRITABLE_PIPE
+   * determine the direction of flow, from the child process' perspective. Both
+   * flags may be specified to create a duplex data stream.
+   */
+  UV_READABLE_PIPE  = 0x10,
+  UV_WRITABLE_PIPE  = 0x20
+} uv_stdio_flags;
+
+typedef struct uv_stdio_container_s {
+  uv_stdio_flags flags;
+
+  union {
+    uv_stream_t* stream;
+    int fd;
+  } data;
+} uv_stdio_container_t;
+
+typedef struct uv_process_options_s {
+  uv_exit_cb exit_cb; /* Called after the process exits. */
+  const char* file;   /* Path to program to execute. */
+  /*
+   * Command line arguments. args[0] should be the path to the program. On
+   * Windows this uses CreateProcess which concatenates the arguments into a
+   * string this can cause some strange errors. See the note at
+   * windows_verbatim_arguments.
+   */
+  char** args;
+  /*
+   * This will be set as the environ variable in the subprocess. If this is
+   * NULL then the parents environ will be used.
+   */
+  char** env;
+  /*
+   * If non-null this represents a directory the subprocess should execute
+   * in. Stands for current working directory.
+   */
+  const char* cwd;
+  /*
+   * Various flags that control how uv_spawn() behaves. See the definition of
+   * `enum uv_process_flags` below.
+   */
+  unsigned int flags;
+  /*
+   * The `stdio` field points to an array of uv_stdio_container_t structs that
+   * describe the file descriptors that will be made available to the child
+   * process. The convention is that stdio[0] points to stdin, fd 1 is used for
+   * stdout, and fd 2 is stderr.
+   *
+   * Note that on windows file descriptors greater than 2 are available to the
+   * child process only if the child processes uses the MSVCRT runtime.
+   */
+  int stdio_count;
+  uv_stdio_container_t* stdio;
+  /*
+   * Libuv can change the child process' user/group id. This happens only when
+   * the appropriate bits are set in the flags fields. This is not supported on
+   * windows; uv_spawn() will fail and set the error to UV_ENOTSUP.
+   */
+  uv_uid_t uid;
+  uv_gid_t gid;
+} uv_process_options_t;
+
+/*
+ * These are the flags that can be used for the uv_process_options.flags field.
+ */
+enum uv_process_flags {
+  /*
+   * Set the child process' user id. The user id is supplied in the `uid` field
+   * of the options struct. This does not work on windows; setting this flag
+   * will cause uv_spawn() to fail.
+   */
+  UV_PROCESS_SETUID = (1 << 0),
+  /*
+   * Set the child process' group id. The user id is supplied in the `gid`
+   * field of the options struct. This does not work on windows; setting this
+   * flag will cause uv_spawn() to fail.
+   */
+  UV_PROCESS_SETGID = (1 << 1),
+  /*
+   * Do not wrap any arguments in quotes, or perform any other escaping, when
+   * converting the argument list into a command line string. This option is
+   * only meaningful on Windows systems. On Unix it is silently ignored.
+   */
+  UV_PROCESS_WINDOWS_VERBATIM_ARGUMENTS = (1 << 2),
+  /*
+   * Spawn the child process in a detached state - this will make it a process
+   * group leader, and will effectively enable the child to keep running after
+   * the parent exits.  Note that the child process will still keep the
+   * parent's event loop alive unless the parent process calls uv_unref() on
+   * the child's process handle.
+   */
+  UV_PROCESS_DETACHED = (1 << 3),
+  /*
+   * Hide the subprocess console window that would normally be created. This
+   * option is only meaningful on Windows systems. On Unix it is silently
+   * ignored.
+   */
+  UV_PROCESS_WINDOWS_HIDE = (1 << 4)
+};
+
+/*
+ * uv_process_t is a subclass of uv_handle_t.
+ */
+struct uv_process_s {
+  UV_HANDLE_FIELDS
+  uv_exit_cb exit_cb;
+  int pid;
+  UV_PROCESS_PRIVATE_FIELDS
+};
+
+UV_EXTERN int uv_spawn(uv_loop_t* loop,
+                       uv_process_t* handle,
+                       const uv_process_options_t* options);
+UV_EXTERN int uv_process_kill(uv_process_t*, int signum);
+UV_EXTERN int uv_kill(int pid, int signum);
+
+
+/*
+ * uv_work_t is a subclass of uv_req_t.
+ */
+struct uv_work_s {
+  UV_REQ_FIELDS
+  uv_loop_t* loop;
+  uv_work_cb work_cb;
+  uv_after_work_cb after_work_cb;
+  UV_WORK_PRIVATE_FIELDS
+};
+
+UV_EXTERN int uv_queue_work(uv_loop_t* loop,
+                            uv_work_t* req,
+                            uv_work_cb work_cb,
+                            uv_after_work_cb after_work_cb);
+
+UV_EXTERN int uv_cancel(uv_req_t* req);
+
+
+struct uv_cpu_info_s {
+  char* model;
+  int speed;
+  struct uv_cpu_times_s {
+    uint64_t user;
+    uint64_t nice;
+    uint64_t sys;
+    uint64_t idle;
+    uint64_t irq;
+  } cpu_times;
+};
+
+struct uv_interface_address_s {
+  char* name;
+  char phys_addr[6];
+  int is_internal;
+  union {
+    struct sockaddr_in address4;
+    struct sockaddr_in6 address6;
+  } address;
+  union {
+    struct sockaddr_in netmask4;
+    struct sockaddr_in6 netmask6;
+  } netmask;
+};
+
+typedef enum {
+  UV_DIRENT_UNKNOWN,
+  UV_DIRENT_FILE,
+  UV_DIRENT_DIR,
+  UV_DIRENT_LINK,
+  UV_DIRENT_FIFO,
+  UV_DIRENT_SOCKET,
+  UV_DIRENT_CHAR,
+  UV_DIRENT_BLOCK
+} uv_dirent_type_t;
+
+struct uv_dirent_s {
+  const char* name;
+  uv_dirent_type_t type;
+};
+
+UV_EXTERN char** uv_setup_args(int argc, char** argv);
+UV_EXTERN int uv_get_process_title(char* buffer, size_t size);
+UV_EXTERN int uv_set_process_title(const char* title);
+UV_EXTERN int uv_resident_set_memory(size_t* rss);
+UV_EXTERN int uv_uptime(double* uptime);
+
+typedef struct {
+  long tv_sec;
+  long tv_usec;
+} uv_timeval_t;
+
+typedef struct {
+   uv_timeval_t ru_utime; /* user CPU time used */
+   uv_timeval_t ru_stime; /* system CPU time used */
+   uint64_t ru_maxrss;    /* maximum resident set size */
+   uint64_t ru_ixrss;     /* integral shared memory size */
+   uint64_t ru_idrss;     /* integral unshared data size */
+   uint64_t ru_isrss;     /* integral unshared stack size */
+   uint64_t ru_minflt;    /* page reclaims (soft page faults) */
+   uint64_t ru_majflt;    /* page faults (hard page faults) */
+   uint64_t ru_nswap;     /* swaps */
+   uint64_t ru_inblock;   /* block input operations */
+   uint64_t ru_oublock;   /* block output operations */
+   uint64_t ru_msgsnd;    /* IPC messages sent */
+   uint64_t ru_msgrcv;    /* IPC messages received */
+   uint64_t ru_nsignals;  /* signals received */
+   uint64_t ru_nvcsw;     /* voluntary context switches */
+   uint64_t ru_nivcsw;    /* involuntary context switches */
+} uv_rusage_t;
+
+UV_EXTERN int uv_getrusage(uv_rusage_t* rusage);
+
+UV_EXTERN int uv_cpu_info(uv_cpu_info_t** cpu_infos, int* count);
+UV_EXTERN void uv_free_cpu_info(uv_cpu_info_t* cpu_infos, int count);
+
+UV_EXTERN int uv_interface_addresses(uv_interface_address_t** addresses,
+                                     int* count);
+UV_EXTERN void uv_free_interface_addresses(uv_interface_address_t* addresses,
+                                           int count);
+
+
+typedef enum {
+  UV_FS_UNKNOWN = -1,
+  UV_FS_CUSTOM,
+  UV_FS_OPEN,
+  UV_FS_CLOSE,
+  UV_FS_READ,
+  UV_FS_WRITE,
+  UV_FS_SENDFILE,
+  UV_FS_STAT,
+  UV_FS_LSTAT,
+  UV_FS_FSTAT,
+  UV_FS_FTRUNCATE,
+  UV_FS_UTIME,
+  UV_FS_FUTIME,
+  UV_FS_ACCESS,
+  UV_FS_CHMOD,
+  UV_FS_FCHMOD,
+  UV_FS_FSYNC,
+  UV_FS_FDATASYNC,
+  UV_FS_UNLINK,
+  UV_FS_RMDIR,
+  UV_FS_MKDIR,
+  UV_FS_MKDTEMP,
+  UV_FS_RENAME,
+  UV_FS_SCANDIR,
+  UV_FS_LINK,
+  UV_FS_SYMLINK,
+  UV_FS_READLINK,
+  UV_FS_CHOWN,
+  UV_FS_FCHOWN
+} uv_fs_type;
+
+/* uv_fs_t is a subclass of uv_req_t. */
+struct uv_fs_s {
+  UV_REQ_FIELDS
+  uv_fs_type fs_type;
+  uv_loop_t* loop;
+  uv_fs_cb cb;
+  ssize_t result;
+  void* ptr;
+  const char* path;
+  uv_stat_t statbuf;  /* Stores the result of uv_fs_stat() and uv_fs_fstat(). */
+  UV_FS_PRIVATE_FIELDS
+};
+
+UV_EXTERN void uv_fs_req_cleanup(uv_fs_t* req);
+UV_EXTERN int uv_fs_close(uv_loop_t* loop,
+                          uv_fs_t* req,
+                          uv_file file,
+                          uv_fs_cb cb);
+UV_EXTERN int uv_fs_open(uv_loop_t* loop,
+                         uv_fs_t* req,
+                         const char* path,
+                         int flags,
+                         int mode,
+                         uv_fs_cb cb);
+UV_EXTERN int uv_fs_read(uv_loop_t* loop,
+                         uv_fs_t* req,
+                         uv_file file,
+                         const uv_buf_t bufs[],
+                         unsigned int nbufs,
+                         int64_t offset,
+                         uv_fs_cb cb);
+UV_EXTERN int uv_fs_unlink(uv_loop_t* loop,
+                           uv_fs_t* req,
+                           const char* path,
+                           uv_fs_cb cb);
+UV_EXTERN int uv_fs_write(uv_loop_t* loop,
+                          uv_fs_t* req,
+                          uv_file file,
+                          const uv_buf_t bufs[],
+                          unsigned int nbufs,
+                          int64_t offset,
+                          uv_fs_cb cb);
+UV_EXTERN int uv_fs_mkdir(uv_loop_t* loop,
+                          uv_fs_t* req,
+                          const char* path,
+                          int mode,
+                          uv_fs_cb cb);
+UV_EXTERN int uv_fs_mkdtemp(uv_loop_t* loop,
+                            uv_fs_t* req,
+                            const char* tpl,
+                            uv_fs_cb cb);
+UV_EXTERN int uv_fs_rmdir(uv_loop_t* loop,
+                          uv_fs_t* req,
+                          const char* path,
+                          uv_fs_cb cb);
+UV_EXTERN int uv_fs_scandir(uv_loop_t* loop,
+                            uv_fs_t* req,
+                            const char* path,
+                            int flags,
+                            uv_fs_cb cb);
+UV_EXTERN int uv_fs_scandir_next(uv_fs_t* req,
+                                 uv_dirent_t* ent);
+UV_EXTERN int uv_fs_stat(uv_loop_t* loop,
+                         uv_fs_t* req,
+                         const char* path,
+                         uv_fs_cb cb);
+UV_EXTERN int uv_fs_fstat(uv_loop_t* loop,
+                          uv_fs_t* req,
+                          uv_file file,
+                          uv_fs_cb cb);
+UV_EXTERN int uv_fs_rename(uv_loop_t* loop,
+                           uv_fs_t* req,
+                           const char* path,
+                           const char* new_path,
+                           uv_fs_cb cb);
+UV_EXTERN int uv_fs_fsync(uv_loop_t* loop,
+                          uv_fs_t* req,
+                          uv_file file,
+                          uv_fs_cb cb);
+UV_EXTERN int uv_fs_fdatasync(uv_loop_t* loop,
+                              uv_fs_t* req,
+                              uv_file file,
+                              uv_fs_cb cb);
+UV_EXTERN int uv_fs_ftruncate(uv_loop_t* loop,
+                              uv_fs_t* req,
+                              uv_file file,
+                              int64_t offset,
+                              uv_fs_cb cb);
+UV_EXTERN int uv_fs_sendfile(uv_loop_t* loop,
+                             uv_fs_t* req,
+                             uv_file out_fd,
+                             uv_file in_fd,
+                             int64_t in_offset,
+                             size_t length,
+                             uv_fs_cb cb);
+UV_EXTERN int uv_fs_access(uv_loop_t* loop,
+                           uv_fs_t* req,
+                           const char* path,
+                           int mode,
+                           uv_fs_cb cb);
+UV_EXTERN int uv_fs_chmod(uv_loop_t* loop,
+                          uv_fs_t* req,
+                          const char* path,
+                          int mode,
+                          uv_fs_cb cb);
+UV_EXTERN int uv_fs_utime(uv_loop_t* loop,
+                          uv_fs_t* req,
+                          const char* path,
+                          double atime,
+                          double mtime,
+                          uv_fs_cb cb);
+UV_EXTERN int uv_fs_futime(uv_loop_t* loop,
+                           uv_fs_t* req,
+                           uv_file file,
+                           double atime,
+                           double mtime,
+                           uv_fs_cb cb);
+UV_EXTERN int uv_fs_lstat(uv_loop_t* loop,
+                          uv_fs_t* req,
+                          const char* path,
+                          uv_fs_cb cb);
+UV_EXTERN int uv_fs_link(uv_loop_t* loop,
+                         uv_fs_t* req,
+                         const char* path,
+                         const char* new_path,
+                         uv_fs_cb cb);
+
+/*
+ * This flag can be used with uv_fs_symlink() on Windows to specify whether
+ * path argument points to a directory.
+ */
+#define UV_FS_SYMLINK_DIR          0x0001
+
+/*
+ * This flag can be used with uv_fs_symlink() on Windows to specify whether
+ * the symlink is to be created using junction points.
+ */
+#define UV_FS_SYMLINK_JUNCTION     0x0002
+
+UV_EXTERN int uv_fs_symlink(uv_loop_t* loop,
+                            uv_fs_t* req,
+                            const char* path,
+                            const char* new_path,
+                            int flags,
+                            uv_fs_cb cb);
+UV_EXTERN int uv_fs_readlink(uv_loop_t* loop,
+                             uv_fs_t* req,
+                             const char* path,
+                             uv_fs_cb cb);
+UV_EXTERN int uv_fs_fchmod(uv_loop_t* loop,
+                           uv_fs_t* req,
+                           uv_file file,
+                           int mode,
+                           uv_fs_cb cb);
+UV_EXTERN int uv_fs_chown(uv_loop_t* loop,
+                          uv_fs_t* req,
+                          const char* path,
+                          uv_uid_t uid,
+                          uv_gid_t gid,
+                          uv_fs_cb cb);
+UV_EXTERN int uv_fs_fchown(uv_loop_t* loop,
+                           uv_fs_t* req,
+                           uv_file file,
+                           uv_uid_t uid,
+                           uv_gid_t gid,
+                           uv_fs_cb cb);
+
+
+enum uv_fs_event {
+  UV_RENAME = 1,
+  UV_CHANGE = 2
+};
+
+
+struct uv_fs_event_s {
+  UV_HANDLE_FIELDS
+  /* private */
+  char* path;
+  UV_FS_EVENT_PRIVATE_FIELDS
+};
+
+
+/*
+ * uv_fs_stat() based polling file watcher.
+ */
+struct uv_fs_poll_s {
+  UV_HANDLE_FIELDS
+  /* Private, don't touch. */
+  void* poll_ctx;
+};
+
+UV_EXTERN int uv_fs_poll_init(uv_loop_t* loop, uv_fs_poll_t* handle);
+UV_EXTERN int uv_fs_poll_start(uv_fs_poll_t* handle,
+                               uv_fs_poll_cb poll_cb,
+                               const char* path,
+                               unsigned int interval);
+UV_EXTERN int uv_fs_poll_stop(uv_fs_poll_t* handle);
+UV_EXTERN int uv_fs_poll_getpath(uv_fs_poll_t* handle, char* buf, size_t* len);
+
+
+struct uv_signal_s {
+  UV_HANDLE_FIELDS
+  uv_signal_cb signal_cb;
+  int signum;
+  UV_SIGNAL_PRIVATE_FIELDS
+};
+
+UV_EXTERN int uv_signal_init(uv_loop_t* loop, uv_signal_t* handle);
+UV_EXTERN int uv_signal_start(uv_signal_t* handle,
+                              uv_signal_cb signal_cb,
+                              int signum);
+UV_EXTERN int uv_signal_stop(uv_signal_t* handle);
+
+UV_EXTERN void uv_loadavg(double avg[3]);
+
+
+/*
+ * Flags to be passed to uv_fs_event_start().
+ */
+enum uv_fs_event_flags {
+  /*
+   * By default, if the fs event watcher is given a directory name, we will
+   * watch for all events in that directory. This flags overrides this behavior
+   * and makes fs_event report only changes to the directory entry itself. This
+   * flag does not affect individual files watched.
+   * This flag is currently not implemented yet on any backend.
+   */
+  UV_FS_EVENT_WATCH_ENTRY = 1,
+
+  /*
+   * By default uv_fs_event will try to use a kernel interface such as inotify
+   * or kqueue to detect events. This may not work on remote filesystems such
+   * as NFS mounts. This flag makes fs_event fall back to calling stat() on a
+   * regular interval.
+   * This flag is currently not implemented yet on any backend.
+   */
+  UV_FS_EVENT_STAT = 2,
+
+  /*
+   * By default, event watcher, when watching directory, is not registering
+   * (is ignoring) changes in it's subdirectories.
+   * This flag will override this behaviour on platforms that support it.
+   */
+  UV_FS_EVENT_RECURSIVE = 4
+};
+
+
+UV_EXTERN int uv_fs_event_init(uv_loop_t* loop, uv_fs_event_t* handle);
+UV_EXTERN int uv_fs_event_start(uv_fs_event_t* handle,
+                                uv_fs_event_cb cb,
+                                const char* path,
+                                unsigned int flags);
+UV_EXTERN int uv_fs_event_stop(uv_fs_event_t* handle);
+UV_EXTERN int uv_fs_event_getpath(uv_fs_event_t* handle,
+                                  char* buf,
+                                  size_t* len);
+
+UV_EXTERN int uv_ip4_addr(const char* ip, int port, struct sockaddr_in* addr);
+UV_EXTERN int uv_ip6_addr(const char* ip, int port, struct sockaddr_in6* addr);
+
+UV_EXTERN int uv_ip4_name(const struct sockaddr_in* src, char* dst, size_t size);
+UV_EXTERN int uv_ip6_name(const struct sockaddr_in6* src, char* dst, size_t size);
+
+UV_EXTERN int uv_inet_ntop(int af, const void* src, char* dst, size_t size);
+UV_EXTERN int uv_inet_pton(int af, const char* src, void* dst);
+
+UV_EXTERN int uv_exepath(char* buffer, size_t* size);
+
+UV_EXTERN int uv_cwd(char* buffer, size_t* size);
+
+UV_EXTERN int uv_chdir(const char* dir);
+
+UV_EXTERN uint64_t uv_get_free_memory(void);
+UV_EXTERN uint64_t uv_get_total_memory(void);
+
+UV_EXTERN extern uint64_t uv_hrtime(void);
+
+UV_EXTERN void uv_disable_stdio_inheritance(void);
+
+UV_EXTERN int uv_dlopen(const char* filename, uv_lib_t* lib);
+UV_EXTERN void uv_dlclose(uv_lib_t* lib);
+UV_EXTERN int uv_dlsym(uv_lib_t* lib, const char* name, void** ptr);
+UV_EXTERN const char* uv_dlerror(const uv_lib_t* lib);
+
+UV_EXTERN int uv_mutex_init(uv_mutex_t* handle);
+UV_EXTERN void uv_mutex_destroy(uv_mutex_t* handle);
+UV_EXTERN void uv_mutex_lock(uv_mutex_t* handle);
+UV_EXTERN int uv_mutex_trylock(uv_mutex_t* handle);
+UV_EXTERN void uv_mutex_unlock(uv_mutex_t* handle);
+
+UV_EXTERN int uv_rwlock_init(uv_rwlock_t* rwlock);
+UV_EXTERN void uv_rwlock_destroy(uv_rwlock_t* rwlock);
+UV_EXTERN void uv_rwlock_rdlock(uv_rwlock_t* rwlock);
+UV_EXTERN int uv_rwlock_tryrdlock(uv_rwlock_t* rwlock);
+UV_EXTERN void uv_rwlock_rdunlock(uv_rwlock_t* rwlock);
+UV_EXTERN void uv_rwlock_wrlock(uv_rwlock_t* rwlock);
+UV_EXTERN int uv_rwlock_trywrlock(uv_rwlock_t* rwlock);
+UV_EXTERN void uv_rwlock_wrunlock(uv_rwlock_t* rwlock);
+
+UV_EXTERN int uv_sem_init(uv_sem_t* sem, unsigned int value);
+UV_EXTERN void uv_sem_destroy(uv_sem_t* sem);
+UV_EXTERN void uv_sem_post(uv_sem_t* sem);
+UV_EXTERN void uv_sem_wait(uv_sem_t* sem);
+UV_EXTERN int uv_sem_trywait(uv_sem_t* sem);
+
+UV_EXTERN int uv_cond_init(uv_cond_t* cond);
+UV_EXTERN void uv_cond_destroy(uv_cond_t* cond);
+UV_EXTERN void uv_cond_signal(uv_cond_t* cond);
+UV_EXTERN void uv_cond_broadcast(uv_cond_t* cond);
+
+UV_EXTERN int uv_barrier_init(uv_barrier_t* barrier, unsigned int count);
+UV_EXTERN void uv_barrier_destroy(uv_barrier_t* barrier);
+UV_EXTERN int uv_barrier_wait(uv_barrier_t* barrier);
+
+UV_EXTERN void uv_cond_wait(uv_cond_t* cond, uv_mutex_t* mutex);
+UV_EXTERN int uv_cond_timedwait(uv_cond_t* cond,
+                                uv_mutex_t* mutex,
+                                uint64_t timeout);
+
+UV_EXTERN void uv_once(uv_once_t* guard, void (*callback)(void));
+
+UV_EXTERN int uv_key_create(uv_key_t* key);
+UV_EXTERN void uv_key_delete(uv_key_t* key);
+UV_EXTERN void* uv_key_get(uv_key_t* key);
+UV_EXTERN void uv_key_set(uv_key_t* key, void* value);
+
+typedef void (*uv_thread_cb)(void* arg);
+
+UV_EXTERN int uv_thread_create(uv_thread_t* tid, uv_thread_cb entry, void* arg);
+UV_EXTERN uv_thread_t uv_thread_self(void);
+UV_EXTERN int uv_thread_join(uv_thread_t *tid);
+UV_EXTERN int uv_thread_equal(const uv_thread_t* t1, const uv_thread_t* t2);
+
+/* The presence of these unions force similar struct layout. */
+#define XX(_, name) uv_ ## name ## _t name;
+union uv_any_handle {
+  UV_HANDLE_TYPE_MAP(XX)
+};
+
+union uv_any_req {
+  UV_REQ_TYPE_MAP(XX)
+};
+#undef XX
+
+
+struct uv_loop_s {
+  /* User data - use this for whatever. */
+  void* data;
+  /* Loop reference counting. */
+  unsigned int active_handles;
+  void* handle_queue[2];
+  void* active_reqs[2];
+  /* Internal flag to signal loop stop. */
+  unsigned int stop_flag;
+  UV_LOOP_PRIVATE_FIELDS
+};
+
+
+/* Don't export the private CPP symbols. */
+#undef UV_HANDLE_TYPE_PRIVATE
+#undef UV_REQ_TYPE_PRIVATE
+#undef UV_REQ_PRIVATE_FIELDS
+#undef UV_STREAM_PRIVATE_FIELDS
+#undef UV_TCP_PRIVATE_FIELDS
+#undef UV_PREPARE_PRIVATE_FIELDS
+#undef UV_CHECK_PRIVATE_FIELDS
+#undef UV_IDLE_PRIVATE_FIELDS
+#undef UV_ASYNC_PRIVATE_FIELDS
+#undef UV_TIMER_PRIVATE_FIELDS
+#undef UV_GETADDRINFO_PRIVATE_FIELDS
+#undef UV_GETNAMEINFO_PRIVATE_FIELDS
+#undef UV_FS_REQ_PRIVATE_FIELDS
+#undef UV_WORK_PRIVATE_FIELDS
+#undef UV_FS_EVENT_PRIVATE_FIELDS
+#undef UV_SIGNAL_PRIVATE_FIELDS
+#undef UV_LOOP_PRIVATE_FIELDS
+#undef UV_LOOP_PRIVATE_PLATFORM_FIELDS
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* UV_H */
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/v8-debug.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/v8-debug.h
new file mode 100644
index 000000000..e72415952
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/v8-debug.h
@@ -0,0 +1,267 @@
+// Copyright 2008 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef V8_V8_DEBUG_H_
+#define V8_V8_DEBUG_H_
+
+#include "v8.h"
+
+/**
+ * Debugger support for the V8 JavaScript engine.
+ */
+namespace v8 {
+
+// Debug events which can occur in the V8 JavaScript engine.
+enum DebugEvent {
+  Break = 1,
+  Exception = 2,
+  NewFunction = 3,
+  BeforeCompile = 4,
+  AfterCompile  = 5,
+  CompileError = 6,
+  PromiseEvent = 7,
+  AsyncTaskEvent = 8,
+  BreakForCommand = 9
+};
+
+
+class V8_EXPORT Debug {
+ public:
+  /**
+   * A client object passed to the v8 debugger whose ownership will be taken by
+   * it. v8 is always responsible for deleting the object.
+   */
+  class ClientData {
+   public:
+    virtual ~ClientData() {}
+  };
+
+
+  /**
+   * A message object passed to the debug message handler.
+   */
+  class Message {
+   public:
+    /**
+     * Check type of message.
+     */
+    virtual bool IsEvent() const = 0;
+    virtual bool IsResponse() const = 0;
+    virtual DebugEvent GetEvent() const = 0;
+
+    /**
+     * Indicate whether this is a response to a continue command which will
+     * start the VM running after this is processed.
+     */
+    virtual bool WillStartRunning() const = 0;
+
+    /**
+     * Access to execution state and event data. Don't store these cross
+     * callbacks as their content becomes invalid. These objects are from the
+     * debugger event that started the debug message loop.
+     */
+    virtual Handle<Object> GetExecutionState() const = 0;
+    virtual Handle<Object> GetEventData() const = 0;
+
+    /**
+     * Get the debugger protocol JSON.
+     */
+    virtual Handle<String> GetJSON() const = 0;
+
+    /**
+     * Get the context active when the debug event happened. Note this is not
+     * the current active context as the JavaScript part of the debugger is
+     * running in its own context which is entered at this point.
+     */
+    virtual Handle<Context> GetEventContext() const = 0;
+
+    /**
+     * Client data passed with the corresponding request if any. This is the
+     * client_data data value passed into Debug::SendCommand along with the
+     * request that led to the message or NULL if the message is an event. The
+     * debugger takes ownership of the data and will delete it even if there is
+     * no message handler.
+     */
+    virtual ClientData* GetClientData() const = 0;
+
+    virtual Isolate* GetIsolate() const = 0;
+
+    virtual ~Message() {}
+  };
+
+
+  /**
+   * An event details object passed to the debug event listener.
+   */
+  class EventDetails {
+   public:
+    /**
+     * Event type.
+     */
+    virtual DebugEvent GetEvent() const = 0;
+
+    /**
+     * Access to execution state and event data of the debug event. Don't store
+     * these cross callbacks as their content becomes invalid.
+     */
+    virtual Handle<Object> GetExecutionState() const = 0;
+    virtual Handle<Object> GetEventData() const = 0;
+
+    /**
+     * Get the context active when the debug event happened. Note this is not
+     * the current active context as the JavaScript part of the debugger is
+     * running in its own context which is entered at this point.
+     */
+    virtual Handle<Context> GetEventContext() const = 0;
+
+    /**
+     * Client data passed with the corresponding callback when it was
+     * registered.
+     */
+    virtual Handle<Value> GetCallbackData() const = 0;
+
+    /**
+     * Client data passed to DebugBreakForCommand function. The
+     * debugger takes ownership of the data and will delete it even if
+     * there is no message handler.
+     */
+    virtual ClientData* GetClientData() const = 0;
+
+    virtual ~EventDetails() {}
+  };
+
+  /**
+   * Debug event callback function.
+   *
+   * \param event_details object providing information about the debug event
+   *
+   * A EventCallback2 does not take possession of the event data,
+   * and must not rely on the data persisting after the handler returns.
+   */
+  typedef void (*EventCallback)(const EventDetails& event_details);
+
+  /**
+   * Debug message callback function.
+   *
+   * \param message the debug message handler message object
+   *
+   * A MessageHandler2 does not take possession of the message data,
+   * and must not rely on the data persisting after the handler returns.
+   */
+  typedef void (*MessageHandler)(const Message& message);
+
+  /**
+   * Callback function for the host to ensure debug messages are processed.
+   */
+  typedef void (*DebugMessageDispatchHandler)();
+
+  static bool SetDebugEventListener(EventCallback that,
+                                    Handle<Value> data = Handle<Value>());
+
+  // Schedule a debugger break to happen when JavaScript code is run
+  // in the given isolate.
+  static void DebugBreak(Isolate* isolate);
+
+  // Remove scheduled debugger break in given isolate if it has not
+  // happened yet.
+  static void CancelDebugBreak(Isolate* isolate);
+
+  // Break execution of JavaScript in the given isolate (this method
+  // can be invoked from a non-VM thread) for further client command
+  // execution on a VM thread. Client data is then passed in
+  // EventDetails to EventCallback2 at the moment when the VM actually
+  // stops.
+  static void DebugBreakForCommand(Isolate* isolate, ClientData* data);
+
+  // Message based interface. The message protocol is JSON.
+  static void SetMessageHandler(MessageHandler handler);
+
+  static void SendCommand(Isolate* isolate,
+                          const uint16_t* command, int length,
+                          ClientData* client_data = NULL);
+
+ /**
+  * Run a JavaScript function in the debugger.
+  * \param fun the function to call
+  * \param data passed as second argument to the function
+  * With this call the debugger is entered and the function specified is called
+  * with the execution state as the first argument. This makes it possible to
+  * get access to information otherwise not available during normal JavaScript
+  * execution e.g. details on stack frames. Receiver of the function call will
+  * be the debugger context global object, however this is a subject to change.
+  * The following example shows a JavaScript function which when passed to
+  * v8::Debug::Call will return the current line of JavaScript execution.
+  *
+  * \code
+  *   function frame_source_line(exec_state) {
+  *     return exec_state.frame(0).sourceLine();
+  *   }
+  * \endcode
+  */
+  static Local<Value> Call(v8::Handle<v8::Function> fun,
+                           Handle<Value> data = Handle<Value>());
+
+  /**
+   * Returns a mirror object for the given object.
+   */
+  static Local<Value> GetMirror(v8::Handle<v8::Value> obj);
+
+  /**
+   * Makes V8 process all pending debug messages.
+   *
+   * From V8 point of view all debug messages come asynchronously (e.g. from
+   * remote debugger) but they all must be handled synchronously: V8 cannot
+   * do 2 things at one time so normal script execution must be interrupted
+   * for a while.
+   *
+   * Generally when message arrives V8 may be in one of 3 states:
+   * 1. V8 is running script; V8 will automatically interrupt and process all
+   * pending messages;
+   * 2. V8 is suspended on debug breakpoint; in this state V8 is dedicated
+   * to reading and processing debug messages;
+   * 3. V8 is not running at all or has called some long-working C++ function;
+   * by default it means that processing of all debug messages will be deferred
+   * until V8 gets control again; however, embedding application may improve
+   * this by manually calling this method.
+   *
+   * Technically this method in many senses is equivalent to executing empty
+   * script:
+   * 1. It does nothing except for processing all pending debug messages.
+   * 2. It should be invoked with the same precautions and from the same context
+   * as V8 script would be invoked from, because:
+   *   a. with "evaluate" command it can do whatever normal script can do,
+   *   including all native calls;
+   *   b. no other thread should call V8 while this method is running
+   *   (v8::Locker may be used here).
+   *
+   * "Evaluate" debug command behavior currently is not specified in scope
+   * of this method.
+   */
+  static void ProcessDebugMessages();
+
+  /**
+   * Debugger is running in its own context which is entered while debugger
+   * messages are being dispatched. This is an explicit getter for this
+   * debugger context. Note that the content of the debugger context is subject
+   * to change.
+   */
+  static Local<Context> GetDebugContext();
+
+
+  /**
+   * Enable/disable LiveEdit functionality for the given Isolate
+   * (default Isolate if not provided). V8 will abort if LiveEdit is
+   * unexpectedly used. LiveEdit is enabled by default.
+   */
+  static void SetLiveEditEnabled(Isolate* isolate, bool enable);
+};
+
+
+}  // namespace v8
+
+
+#undef EXPORT
+
+
+#endif  // V8_V8_DEBUG_H_
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/v8-platform.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/v8-platform.h
new file mode 100644
index 000000000..1f1679f0e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/v8-platform.h
@@ -0,0 +1,62 @@
+// Copyright 2013 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef V8_V8_PLATFORM_H_
+#define V8_V8_PLATFORM_H_
+
+namespace v8 {
+
+class Isolate;
+
+/**
+ * A Task represents a unit of work.
+ */
+class Task {
+ public:
+  virtual ~Task() {}
+
+  virtual void Run() = 0;
+};
+
+/**
+ * V8 Platform abstraction layer.
+ *
+ * The embedder has to provide an implementation of this interface before
+ * initializing the rest of V8.
+ */
+class Platform {
+ public:
+  /**
+   * This enum is used to indicate whether a task is potentially long running,
+   * or causes a long wait. The embedder might want to use this hint to decide
+   * whether to execute the task on a dedicated thread.
+   */
+  enum ExpectedRuntime {
+    kShortRunningTask,
+    kLongRunningTask
+  };
+
+  virtual ~Platform() {}
+
+  /**
+   * Schedules a task to be invoked on a background thread. |expected_runtime|
+   * indicates that the task will run a long time. The Platform implementation
+   * takes ownership of |task|. There is no guarantee about order of execution
+   * of tasks wrt order of scheduling, nor is there a guarantee about the
+   * thread the task will be run on.
+   */
+  virtual void CallOnBackgroundThread(Task* task,
+                                      ExpectedRuntime expected_runtime) = 0;
+
+  /**
+   * Schedules a task to be invoked on a foreground thread wrt a specific
+   * |isolate|. Tasks posted for the same isolate should be execute in order of
+   * scheduling. The definition of "foreground" is opaque to V8.
+   */
+  virtual void CallOnForegroundThread(Isolate* isolate, Task* task) = 0;
+};
+
+}  // namespace v8
+
+#endif  // V8_V8_PLATFORM_H_
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/v8-profiler.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/v8-profiler.h
new file mode 100644
index 000000000..7fc193db5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/v8-profiler.h
@@ -0,0 +1,611 @@
+// Copyright 2010 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef V8_V8_PROFILER_H_
+#define V8_V8_PROFILER_H_
+
+#include "v8.h"
+
+/**
+ * Profiler support for the V8 JavaScript engine.
+ */
+namespace v8 {
+
+class HeapGraphNode;
+struct HeapStatsUpdate;
+
+typedef uint32_t SnapshotObjectId;
+
+/**
+ * CpuProfileNode represents a node in a call graph.
+ */
+class V8_EXPORT CpuProfileNode {
+ public:
+  /** Returns function name (empty string for anonymous functions.) */
+  Handle<String> GetFunctionName() const;
+
+  /** Returns id of the script where function is located. */
+  int GetScriptId() const;
+
+  /** Returns resource name for script from where the function originates. */
+  Handle<String> GetScriptResourceName() const;
+
+  /**
+   * Returns the number, 1-based, of the line where the function originates.
+   * kNoLineNumberInfo if no line number information is available.
+   */
+  int GetLineNumber() const;
+
+  /**
+   * Returns 1-based number of the column where the function originates.
+   * kNoColumnNumberInfo if no column number information is available.
+   */
+  int GetColumnNumber() const;
+
+  /** Returns bailout reason for the function
+    * if the optimization was disabled for it.
+    */
+  const char* GetBailoutReason() const;
+
+  /**
+    * Returns the count of samples where the function was currently executing.
+    */
+  unsigned GetHitCount() const;
+
+  /** Returns function entry UID. */
+  unsigned GetCallUid() const;
+
+  /** Returns id of the node. The id is unique within the tree */
+  unsigned GetNodeId() const;
+
+  /** Returns child nodes count of the node. */
+  int GetChildrenCount() const;
+
+  /** Retrieves a child node by index. */
+  const CpuProfileNode* GetChild(int index) const;
+
+  static const int kNoLineNumberInfo = Message::kNoLineNumberInfo;
+  static const int kNoColumnNumberInfo = Message::kNoColumnInfo;
+};
+
+
+/**
+ * CpuProfile contains a CPU profile in a form of top-down call tree
+ * (from main() down to functions that do all the work).
+ */
+class V8_EXPORT CpuProfile {
+ public:
+  /** Returns CPU profile title. */
+  Handle<String> GetTitle() const;
+
+  /** Returns the root node of the top down call tree. */
+  const CpuProfileNode* GetTopDownRoot() const;
+
+  /**
+   * Returns number of samples recorded. The samples are not recorded unless
+   * |record_samples| parameter of CpuProfiler::StartCpuProfiling is true.
+   */
+  int GetSamplesCount() const;
+
+  /**
+   * Returns profile node corresponding to the top frame the sample at
+   * the given index.
+   */
+  const CpuProfileNode* GetSample(int index) const;
+
+  /**
+   * Returns the timestamp of the sample. The timestamp is the number of
+   * microseconds since some unspecified starting point.
+   * The point is equal to the starting point used by GetStartTime.
+   */
+  int64_t GetSampleTimestamp(int index) const;
+
+  /**
+   * Returns time when the profile recording was started (in microseconds)
+   * since some unspecified starting point.
+   */
+  int64_t GetStartTime() const;
+
+  /**
+   * Returns time when the profile recording was stopped (in microseconds)
+   * since some unspecified starting point.
+   * The point is equal to the starting point used by GetStartTime.
+   */
+  int64_t GetEndTime() const;
+
+  /**
+   * Deletes the profile and removes it from CpuProfiler's list.
+   * All pointers to nodes previously returned become invalid.
+   */
+  void Delete();
+};
+
+
+/**
+ * Interface for controlling CPU profiling. Instance of the
+ * profiler can be retrieved using v8::Isolate::GetCpuProfiler.
+ */
+class V8_EXPORT CpuProfiler {
+ public:
+  /**
+   * Changes default CPU profiler sampling interval to the specified number
+   * of microseconds. Default interval is 1000us. This method must be called
+   * when there are no profiles being recorded.
+   */
+  void SetSamplingInterval(int us);
+
+  /**
+   * Starts collecting CPU profile. Title may be an empty string. It
+   * is allowed to have several profiles being collected at
+   * once. Attempts to start collecting several profiles with the same
+   * title are silently ignored. While collecting a profile, functions
+   * from all security contexts are included in it. The token-based
+   * filtering is only performed when querying for a profile.
+   *
+   * |record_samples| parameter controls whether individual samples should
+   * be recorded in addition to the aggregated tree.
+   */
+  void StartProfiling(Handle<String> title, bool record_samples = false);
+
+  /** Deprecated. Use StartProfiling instead. */
+  V8_DEPRECATED("Use StartProfiling",
+      void StartCpuProfiling(Handle<String> title,
+                             bool record_samples = false));
+
+  /**
+   * Stops collecting CPU profile with a given title and returns it.
+   * If the title given is empty, finishes the last profile started.
+   */
+  CpuProfile* StopProfiling(Handle<String> title);
+
+  /** Deprecated. Use StopProfiling instead. */
+  V8_DEPRECATED("Use StopProfiling",
+      const CpuProfile* StopCpuProfiling(Handle<String> title));
+
+  /**
+   * Tells the profiler whether the embedder is idle.
+   */
+  void SetIdle(bool is_idle);
+
+ private:
+  CpuProfiler();
+  ~CpuProfiler();
+  CpuProfiler(const CpuProfiler&);
+  CpuProfiler& operator=(const CpuProfiler&);
+};
+
+
+/**
+ * HeapSnapshotEdge represents a directed connection between heap
+ * graph nodes: from retainers to retained nodes.
+ */
+class V8_EXPORT HeapGraphEdge {
+ public:
+  enum Type {
+    kContextVariable = 0,  // A variable from a function context.
+    kElement = 1,          // An element of an array.
+    kProperty = 2,         // A named object property.
+    kInternal = 3,         // A link that can't be accessed from JS,
+                           // thus, its name isn't a real property name
+                           // (e.g. parts of a ConsString).
+    kHidden = 4,           // A link that is needed for proper sizes
+                           // calculation, but may be hidden from user.
+    kShortcut = 5,         // A link that must not be followed during
+                           // sizes calculation.
+    kWeak = 6              // A weak reference (ignored by the GC).
+  };
+
+  /** Returns edge type (see HeapGraphEdge::Type). */
+  Type GetType() const;
+
+  /**
+   * Returns edge name. This can be a variable name, an element index, or
+   * a property name.
+   */
+  Handle<Value> GetName() const;
+
+  /** Returns origin node. */
+  const HeapGraphNode* GetFromNode() const;
+
+  /** Returns destination node. */
+  const HeapGraphNode* GetToNode() const;
+};
+
+
+/**
+ * HeapGraphNode represents a node in a heap graph.
+ */
+class V8_EXPORT HeapGraphNode {
+ public:
+  enum Type {
+    kHidden = 0,         // Hidden node, may be filtered when shown to user.
+    kArray = 1,          // An array of elements.
+    kString = 2,         // A string.
+    kObject = 3,         // A JS object (except for arrays and strings).
+    kCode = 4,           // Compiled code.
+    kClosure = 5,        // Function closure.
+    kRegExp = 6,         // RegExp.
+    kHeapNumber = 7,     // Number stored in the heap.
+    kNative = 8,         // Native object (not from V8 heap).
+    kSynthetic = 9,      // Synthetic object, usualy used for grouping
+                         // snapshot items together.
+    kConsString = 10,    // Concatenated string. A pair of pointers to strings.
+    kSlicedString = 11,  // Sliced string. A fragment of another string.
+    kSymbol = 12         // A Symbol (ES6).
+  };
+
+  /** Returns node type (see HeapGraphNode::Type). */
+  Type GetType() const;
+
+  /**
+   * Returns node name. Depending on node's type this can be the name
+   * of the constructor (for objects), the name of the function (for
+   * closures), string value, or an empty string (for compiled code).
+   */
+  Handle<String> GetName() const;
+
+  /**
+   * Returns node id. For the same heap object, the id remains the same
+   * across all snapshots.
+   */
+  SnapshotObjectId GetId() const;
+
+  /** Returns node's own size, in bytes. */
+  V8_DEPRECATED("Use GetShallowSize instead",
+                int GetSelfSize() const);
+
+  /** Returns node's own size, in bytes. */
+  size_t GetShallowSize() const;
+
+  /** Returns child nodes count of the node. */
+  int GetChildrenCount() const;
+
+  /** Retrieves a child by index. */
+  const HeapGraphEdge* GetChild(int index) const;
+};
+
+
+/**
+ * An interface for exporting data from V8, using "push" model.
+ */
+class V8_EXPORT OutputStream {  // NOLINT
+ public:
+  enum WriteResult {
+    kContinue = 0,
+    kAbort = 1
+  };
+  virtual ~OutputStream() {}
+  /** Notify about the end of stream. */
+  virtual void EndOfStream() = 0;
+  /** Get preferred output chunk size. Called only once. */
+  virtual int GetChunkSize() { return 1024; }
+  /**
+   * Writes the next chunk of snapshot data into the stream. Writing
+   * can be stopped by returning kAbort as function result. EndOfStream
+   * will not be called in case writing was aborted.
+   */
+  virtual WriteResult WriteAsciiChunk(char* data, int size) = 0;
+  /**
+   * Writes the next chunk of heap stats data into the stream. Writing
+   * can be stopped by returning kAbort as function result. EndOfStream
+   * will not be called in case writing was aborted.
+   */
+  virtual WriteResult WriteHeapStatsChunk(HeapStatsUpdate* data, int count) {
+    return kAbort;
+  }
+};
+
+
+/**
+ * HeapSnapshots record the state of the JS heap at some moment.
+ */
+class V8_EXPORT HeapSnapshot {
+ public:
+  enum SerializationFormat {
+    kJSON = 0  // See format description near 'Serialize' method.
+  };
+
+  /** Returns heap snapshot UID (assigned by the profiler.) */
+  unsigned GetUid() const;
+
+  /** Returns heap snapshot title. */
+  Handle<String> GetTitle() const;
+
+  /** Returns the root node of the heap graph. */
+  const HeapGraphNode* GetRoot() const;
+
+  /** Returns a node by its id. */
+  const HeapGraphNode* GetNodeById(SnapshotObjectId id) const;
+
+  /** Returns total nodes count in the snapshot. */
+  int GetNodesCount() const;
+
+  /** Returns a node by index. */
+  const HeapGraphNode* GetNode(int index) const;
+
+  /** Returns a max seen JS object Id. */
+  SnapshotObjectId GetMaxSnapshotJSObjectId() const;
+
+  /**
+   * Deletes the snapshot and removes it from HeapProfiler's list.
+   * All pointers to nodes, edges and paths previously returned become
+   * invalid.
+   */
+  void Delete();
+
+  /**
+   * Prepare a serialized representation of the snapshot. The result
+   * is written into the stream provided in chunks of specified size.
+   * The total length of the serialized snapshot is unknown in
+   * advance, it can be roughly equal to JS heap size (that means,
+   * it can be really big - tens of megabytes).
+   *
+   * For the JSON format, heap contents are represented as an object
+   * with the following structure:
+   *
+   *  {
+   *    snapshot: {
+   *      title: "...",
+   *      uid: nnn,
+   *      meta: { meta-info },
+   *      node_count: nnn,
+   *      edge_count: nnn
+   *    },
+   *    nodes: [nodes array],
+   *    edges: [edges array],
+   *    strings: [strings array]
+   *  }
+   *
+   * Nodes reference strings, other nodes, and edges by their indexes
+   * in corresponding arrays.
+   */
+  void Serialize(OutputStream* stream, SerializationFormat format) const;
+};
+
+
+/**
+ * An interface for reporting progress and controlling long-running
+ * activities.
+ */
+class V8_EXPORT ActivityControl {  // NOLINT
+ public:
+  enum ControlOption {
+    kContinue = 0,
+    kAbort = 1
+  };
+  virtual ~ActivityControl() {}
+  /**
+   * Notify about current progress. The activity can be stopped by
+   * returning kAbort as the callback result.
+   */
+  virtual ControlOption ReportProgressValue(int done, int total) = 0;
+};
+
+
+/**
+ * Interface for controlling heap profiling. Instance of the
+ * profiler can be retrieved using v8::Isolate::GetHeapProfiler.
+ */
+class V8_EXPORT HeapProfiler {
+ public:
+  /**
+   * Callback function invoked for obtaining RetainedObjectInfo for
+   * the given JavaScript wrapper object. It is prohibited to enter V8
+   * while the callback is running: only getters on the handle and
+   * GetPointerFromInternalField on the objects are allowed.
+   */
+  typedef RetainedObjectInfo* (*WrapperInfoCallback)
+      (uint16_t class_id, Handle<Value> wrapper);
+
+  /** Returns the number of snapshots taken. */
+  int GetSnapshotCount();
+
+  /** Returns a snapshot by index. */
+  const HeapSnapshot* GetHeapSnapshot(int index);
+
+  /**
+   * Returns SnapshotObjectId for a heap object referenced by |value| if
+   * it has been seen by the heap profiler, kUnknownObjectId otherwise.
+   */
+  SnapshotObjectId GetObjectId(Handle<Value> value);
+
+  /**
+   * Returns heap object with given SnapshotObjectId if the object is alive,
+   * otherwise empty handle is returned.
+   */
+  Handle<Value> FindObjectById(SnapshotObjectId id);
+
+  /**
+   * Clears internal map from SnapshotObjectId to heap object. The new objects
+   * will not be added into it unless a heap snapshot is taken or heap object
+   * tracking is kicked off.
+   */
+  void ClearObjectIds();
+
+  /**
+   * A constant for invalid SnapshotObjectId. GetSnapshotObjectId will return
+   * it in case heap profiler cannot find id  for the object passed as
+   * parameter. HeapSnapshot::GetNodeById will always return NULL for such id.
+   */
+  static const SnapshotObjectId kUnknownObjectId = 0;
+
+  /**
+   * Callback interface for retrieving user friendly names of global objects.
+   */
+  class ObjectNameResolver {
+   public:
+    /**
+     * Returns name to be used in the heap snapshot for given node. Returned
+     * string must stay alive until snapshot collection is completed.
+     */
+    virtual const char* GetName(Handle<Object> object) = 0;
+   protected:
+    virtual ~ObjectNameResolver() {}
+  };
+
+  /**
+   * Takes a heap snapshot and returns it. Title may be an empty string.
+   */
+  const HeapSnapshot* TakeHeapSnapshot(
+      Handle<String> title,
+      ActivityControl* control = NULL,
+      ObjectNameResolver* global_object_name_resolver = NULL);
+
+  /**
+   * Starts tracking of heap objects population statistics. After calling
+   * this method, all heap objects relocations done by the garbage collector
+   * are being registered.
+   *
+   * |track_allocations| parameter controls whether stack trace of each
+   * allocation in the heap will be recorded and reported as part of
+   * HeapSnapshot.
+   */
+  void StartTrackingHeapObjects(bool track_allocations = false);
+
+  /**
+   * Adds a new time interval entry to the aggregated statistics array. The
+   * time interval entry contains information on the current heap objects
+   * population size. The method also updates aggregated statistics and
+   * reports updates for all previous time intervals via the OutputStream
+   * object. Updates on each time interval are provided as a stream of the
+   * HeapStatsUpdate structure instances.
+   * The return value of the function is the last seen heap object Id.
+   *
+   * StartTrackingHeapObjects must be called before the first call to this
+   * method.
+   */
+  SnapshotObjectId GetHeapStats(OutputStream* stream);
+
+  /**
+   * Stops tracking of heap objects population statistics, cleans up all
+   * collected data. StartHeapObjectsTracking must be called again prior to
+   * calling PushHeapObjectsStats next time.
+   */
+  void StopTrackingHeapObjects();
+
+  /**
+   * Deletes all snapshots taken. All previously returned pointers to
+   * snapshots and their contents become invalid after this call.
+   */
+  void DeleteAllHeapSnapshots();
+
+  /** Binds a callback to embedder's class ID. */
+  void SetWrapperClassInfoProvider(
+      uint16_t class_id,
+      WrapperInfoCallback callback);
+
+  /**
+   * Default value of persistent handle class ID. Must not be used to
+   * define a class. Can be used to reset a class of a persistent
+   * handle.
+   */
+  static const uint16_t kPersistentHandleNoClassId = 0;
+
+  /** Returns memory used for profiler internal data and snapshots. */
+  size_t GetProfilerMemorySize();
+
+  /**
+   * Sets a RetainedObjectInfo for an object group (see V8::SetObjectGroupId).
+   */
+  void SetRetainedObjectInfo(UniqueId id, RetainedObjectInfo* info);
+
+ private:
+  HeapProfiler();
+  ~HeapProfiler();
+  HeapProfiler(const HeapProfiler&);
+  HeapProfiler& operator=(const HeapProfiler&);
+};
+
+
+/**
+ * Interface for providing information about embedder's objects
+ * held by global handles. This information is reported in two ways:
+ *
+ *  1. When calling AddObjectGroup, an embedder may pass
+ *     RetainedObjectInfo instance describing the group.  To collect
+ *     this information while taking a heap snapshot, V8 calls GC
+ *     prologue and epilogue callbacks.
+ *
+ *  2. When a heap snapshot is collected, V8 additionally
+ *     requests RetainedObjectInfos for persistent handles that
+ *     were not previously reported via AddObjectGroup.
+ *
+ * Thus, if an embedder wants to provide information about native
+ * objects for heap snapshots, he can do it in a GC prologue
+ * handler, and / or by assigning wrapper class ids in the following way:
+ *
+ *  1. Bind a callback to class id by calling SetWrapperClassInfoProvider.
+ *  2. Call SetWrapperClassId on certain persistent handles.
+ *
+ * V8 takes ownership of RetainedObjectInfo instances passed to it and
+ * keeps them alive only during snapshot collection. Afterwards, they
+ * are freed by calling the Dispose class function.
+ */
+class V8_EXPORT RetainedObjectInfo {  // NOLINT
+ public:
+  /** Called by V8 when it no longer needs an instance. */
+  virtual void Dispose() = 0;
+
+  /** Returns whether two instances are equivalent. */
+  virtual bool IsEquivalent(RetainedObjectInfo* other) = 0;
+
+  /**
+   * Returns hash value for the instance. Equivalent instances
+   * must have the same hash value.
+   */
+  virtual intptr_t GetHash() = 0;
+
+  /**
+   * Returns human-readable label. It must be a null-terminated UTF-8
+   * encoded string. V8 copies its contents during a call to GetLabel.
+   */
+  virtual const char* GetLabel() = 0;
+
+  /**
+   * Returns human-readable group label. It must be a null-terminated UTF-8
+   * encoded string. V8 copies its contents during a call to GetGroupLabel.
+   * Heap snapshot generator will collect all the group names, create
+   * top level entries with these names and attach the objects to the
+   * corresponding top level group objects. There is a default
+   * implementation which is required because embedders don't have their
+   * own implementation yet.
+   */
+  virtual const char* GetGroupLabel() { return GetLabel(); }
+
+  /**
+   * Returns element count in case if a global handle retains
+   * a subgraph by holding one of its nodes.
+   */
+  virtual intptr_t GetElementCount() { return -1; }
+
+  /** Returns embedder's object size in bytes. */
+  virtual intptr_t GetSizeInBytes() { return -1; }
+
+ protected:
+  RetainedObjectInfo() {}
+  virtual ~RetainedObjectInfo() {}
+
+ private:
+  RetainedObjectInfo(const RetainedObjectInfo&);
+  RetainedObjectInfo& operator=(const RetainedObjectInfo&);
+};
+
+
+/**
+ * A struct for exporting HeapStats data from V8, using "push" model.
+ * See HeapProfiler::GetHeapStats.
+ */
+struct HeapStatsUpdate {
+  HeapStatsUpdate(uint32_t index, uint32_t count, uint32_t size)
+    : index(index), count(count), size(size) { }
+  uint32_t index;  // Index of the time interval that was changed.
+  uint32_t count;  // New value of count field for the interval with this index.
+  uint32_t size;  // New value of size field for the interval with this index.
+};
+
+
+}  // namespace v8
+
+
+#endif  // V8_V8_PROFILER_H_
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/v8-testing.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/v8-testing.h
new file mode 100644
index 000000000..c827b6940
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/v8-testing.h
@@ -0,0 +1,48 @@
+// Copyright 2010 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef V8_V8_TEST_H_
+#define V8_V8_TEST_H_
+
+#include "v8.h"
+
+/**
+ * Testing support for the V8 JavaScript engine.
+ */
+namespace v8 {
+
+class V8_EXPORT Testing {
+ public:
+  enum StressType {
+    kStressTypeOpt,
+    kStressTypeDeopt
+  };
+
+  /**
+   * Set the type of stressing to do. The default if not set is kStressTypeOpt.
+   */
+  static void SetStressRunType(StressType type);
+
+  /**
+   * Get the number of runs of a given test that is required to get the full
+   * stress coverage.
+   */
+  static int GetStressRuns();
+
+  /**
+   * Indicate the number of the run which is about to start. The value of run
+   * should be between 0 and one less than the result from GetStressRuns()
+   */
+  static void PrepareStressRun(int run);
+
+  /**
+   * Force deoptimization of all functions.
+   */
+  static void DeoptimizeAll();
+};
+
+
+}  // namespace v8
+
+#endif  // V8_V8_TEST_H_
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/v8-util.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/v8-util.h
new file mode 100644
index 000000000..1eaf1ab68
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/v8-util.h
@@ -0,0 +1,487 @@
+// Copyright 2014 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef V8_UTIL_H_
+#define V8_UTIL_H_
+
+#include "v8.h"
+#include <map>
+#include <vector>
+
+/**
+ * Support for Persistent containers.
+ *
+ * C++11 embedders can use STL containers with UniquePersistent values,
+ * but pre-C++11 does not support the required move semantic and hence
+ * may want these container classes.
+ */
+namespace v8 {
+
+typedef uintptr_t PersistentContainerValue;
+static const uintptr_t kPersistentContainerNotFound = 0;
+enum PersistentContainerCallbackType {
+  kNotWeak,
+  kWeak
+};
+
+
+/**
+ * A default trait implemenation for PersistentValueMap which uses std::map
+ * as a backing map.
+ *
+ * Users will have to implement their own weak callbacks & dispose traits.
+ */
+template<typename K, typename V>
+class StdMapTraits {
+ public:
+  // STL map & related:
+  typedef std::map<K, PersistentContainerValue> Impl;
+  typedef typename Impl::iterator Iterator;
+
+  static bool Empty(Impl* impl) { return impl->empty(); }
+  static size_t Size(Impl* impl) { return impl->size(); }
+  static void Swap(Impl& a, Impl& b) { std::swap(a, b); }  // NOLINT
+  static Iterator Begin(Impl* impl) { return impl->begin(); }
+  static Iterator End(Impl* impl) { return impl->end(); }
+  static K Key(Iterator it) { return it->first; }
+  static PersistentContainerValue Value(Iterator it) { return it->second; }
+  static PersistentContainerValue Set(Impl* impl, K key,
+      PersistentContainerValue value) {
+    std::pair<Iterator, bool> res = impl->insert(std::make_pair(key, value));
+    PersistentContainerValue old_value = kPersistentContainerNotFound;
+    if (!res.second) {
+      old_value = res.first->second;
+      res.first->second = value;
+    }
+    return old_value;
+  }
+  static PersistentContainerValue Get(Impl* impl, K key) {
+    Iterator it = impl->find(key);
+    if (it == impl->end()) return kPersistentContainerNotFound;
+    return it->second;
+  }
+  static PersistentContainerValue Remove(Impl* impl, K key) {
+    Iterator it = impl->find(key);
+    if (it == impl->end()) return kPersistentContainerNotFound;
+    PersistentContainerValue value = it->second;
+    impl->erase(it);
+    return value;
+  }
+};
+
+
+/**
+ * A default trait implementation for PersistentValueMap, which inherits
+ * a std:map backing map from StdMapTraits and holds non-weak persistent
+ * objects and has no special Dispose handling.
+ *
+ * You should not derive from this class, since MapType depends on the
+ * surrounding class, and hence a subclass cannot simply inherit the methods.
+ */
+template<typename K, typename V>
+class DefaultPersistentValueMapTraits : public StdMapTraits<K, V> {
+ public:
+  // Weak callback & friends:
+  static const PersistentContainerCallbackType kCallbackType = kNotWeak;
+  typedef PersistentValueMap<K, V, DefaultPersistentValueMapTraits<K, V> >
+      MapType;
+  typedef void WeakCallbackDataType;
+
+  static WeakCallbackDataType* WeakCallbackParameter(
+      MapType* map, const K& key, Local<V> value) {
+    return NULL;
+  }
+  static MapType* MapFromWeakCallbackData(
+          const WeakCallbackData<V, WeakCallbackDataType>& data) {
+    return NULL;
+  }
+  static K KeyFromWeakCallbackData(
+      const WeakCallbackData<V, WeakCallbackDataType>& data) {
+    return K();
+  }
+  static void DisposeCallbackData(WeakCallbackDataType* data) { }
+  static void Dispose(Isolate* isolate, UniquePersistent<V> value, K key) { }
+};
+
+
+/**
+ * A map wrapper that allows using UniquePersistent as a mapped value.
+ * C++11 embedders don't need this class, as they can use UniquePersistent
+ * directly in std containers.
+ *
+ * The map relies on a backing map, whose type and accessors are described
+ * by the Traits class. The backing map will handle values of type
+ * PersistentContainerValue, with all conversion into and out of V8
+ * handles being transparently handled by this class.
+ */
+template<typename K, typename V, typename Traits>
+class PersistentValueMap {
+ public:
+  explicit PersistentValueMap(Isolate* isolate) : isolate_(isolate) {}
+
+  ~PersistentValueMap() { Clear(); }
+
+  Isolate* GetIsolate() { return isolate_; }
+
+  /**
+   * Return size of the map.
+   */
+  size_t Size() { return Traits::Size(&impl_); }
+
+  /**
+   * Return whether the map holds weak persistents.
+   */
+  bool IsWeak() { return Traits::kCallbackType != kNotWeak; }
+
+  /**
+   * Get value stored in map.
+   */
+  Local<V> Get(const K& key) {
+    return Local<V>::New(isolate_, FromVal(Traits::Get(&impl_, key)));
+  }
+
+  /**
+   * Check whether a value is contained in the map.
+   */
+  bool Contains(const K& key) {
+    return Traits::Get(&impl_, key) != kPersistentContainerNotFound;
+  }
+
+  /**
+   * Get value stored in map and set it in returnValue.
+   * Return true if a value was found.
+   */
+  bool SetReturnValue(const K& key,
+      ReturnValue<Value> returnValue) {
+    return SetReturnValueFromVal(&returnValue, Traits::Get(&impl_, key));
+  }
+
+  /**
+   * Call Isolate::SetReference with the given parent and the map value.
+   */
+  void SetReference(const K& key,
+      const Persistent<Object>& parent) {
+    GetIsolate()->SetReference(
+      reinterpret_cast<internal::Object**>(parent.val_),
+      reinterpret_cast<internal::Object**>(FromVal(Traits::Get(&impl_, key))));
+  }
+
+  /**
+   * Put value into map. Depending on Traits::kIsWeak, the value will be held
+   * by the map strongly or weakly.
+   * Returns old value as UniquePersistent.
+   */
+  UniquePersistent<V> Set(const K& key, Local<V> value) {
+    UniquePersistent<V> persistent(isolate_, value);
+    return SetUnique(key, &persistent);
+  }
+
+  /**
+   * Put value into map, like Set(const K&, Local<V>).
+   */
+  UniquePersistent<V> Set(const K& key, UniquePersistent<V> value) {
+    return SetUnique(key, &value);
+  }
+
+  /**
+   * Return value for key and remove it from the map.
+   */
+  UniquePersistent<V> Remove(const K& key) {
+    return Release(Traits::Remove(&impl_, key)).Pass();
+  }
+
+  /**
+  * Traverses the map repeatedly,
+  * in case side effects of disposal cause insertions.
+  **/
+  void Clear() {
+    typedef typename Traits::Iterator It;
+    HandleScope handle_scope(isolate_);
+    // TODO(dcarney): figure out if this swap and loop is necessary.
+    while (!Traits::Empty(&impl_)) {
+      typename Traits::Impl impl;
+      Traits::Swap(impl_, impl);
+      for (It i = Traits::Begin(&impl); i != Traits::End(&impl); ++i) {
+        Traits::Dispose(isolate_, Release(Traits::Value(i)).Pass(),
+                        Traits::Key(i));
+      }
+    }
+  }
+
+  /**
+   * Helper class for GetReference/SetWithReference. Do not use outside
+   * that context.
+   */
+  class PersistentValueReference {
+   public:
+    PersistentValueReference() : value_(kPersistentContainerNotFound) { }
+    PersistentValueReference(const PersistentValueReference& other)
+        : value_(other.value_) { }
+
+    Local<V> NewLocal(Isolate* isolate) const {
+      return Local<V>::New(isolate, FromVal(value_));
+    }
+    bool IsEmpty() const {
+      return value_ == kPersistentContainerNotFound;
+    }
+    template<typename T>
+    bool SetReturnValue(ReturnValue<T> returnValue) {
+      return SetReturnValueFromVal(&returnValue, value_);
+    }
+    void Reset() {
+      value_ = kPersistentContainerNotFound;
+    }
+    void operator=(const PersistentValueReference& other) {
+      value_ = other.value_;
+    }
+
+   private:
+    friend class PersistentValueMap;
+
+    explicit PersistentValueReference(PersistentContainerValue value)
+        : value_(value) { }
+
+    void operator=(PersistentContainerValue value) {
+      value_ = value;
+    }
+
+    PersistentContainerValue value_;
+  };
+
+  /**
+   * Get a reference to a map value. This enables fast, repeated access
+   * to a value stored in the map while the map remains unchanged.
+   *
+   * Careful: This is potentially unsafe, so please use with care.
+   * The value will become invalid if the value for this key changes
+   * in the underlying map, as a result of Set or Remove for the same
+   * key; as a result of the weak callback for the same key; or as a
+   * result of calling Clear() or destruction of the map.
+   */
+  PersistentValueReference GetReference(const K& key) {
+    return PersistentValueReference(Traits::Get(&impl_, key));
+  }
+
+  /**
+   * Put a value into the map and update the reference.
+   * Restrictions of GetReference apply here as well.
+   */
+  UniquePersistent<V> Set(const K& key, UniquePersistent<V> value,
+                          PersistentValueReference* reference) {
+    *reference = Leak(&value);
+    return SetUnique(key, &value);
+  }
+
+ private:
+  PersistentValueMap(PersistentValueMap&);
+  void operator=(PersistentValueMap&);
+
+  /**
+   * Put the value into the map, and set the 'weak' callback when demanded
+   * by the Traits class.
+   */
+  UniquePersistent<V> SetUnique(const K& key, UniquePersistent<V>* persistent) {
+    if (Traits::kCallbackType != kNotWeak) {
+      Local<V> value(Local<V>::New(isolate_, *persistent));
+      persistent->template SetWeak<typename Traits::WeakCallbackDataType>(
+        Traits::WeakCallbackParameter(this, key, value), WeakCallback);
+    }
+    PersistentContainerValue old_value =
+        Traits::Set(&impl_, key, ClearAndLeak(persistent));
+    return Release(old_value).Pass();
+  }
+
+  static void WeakCallback(
+      const WeakCallbackData<V, typename Traits::WeakCallbackDataType>& data) {
+    if (Traits::kCallbackType != kNotWeak) {
+      PersistentValueMap<K, V, Traits>* persistentValueMap =
+          Traits::MapFromWeakCallbackData(data);
+      K key = Traits::KeyFromWeakCallbackData(data);
+      Traits::Dispose(data.GetIsolate(),
+                      persistentValueMap->Remove(key).Pass(), key);
+      Traits::DisposeCallbackData(data.GetParameter());
+    }
+  }
+
+  static V* FromVal(PersistentContainerValue v) {
+    return reinterpret_cast<V*>(v);
+  }
+
+  static bool SetReturnValueFromVal(
+      ReturnValue<Value>* returnValue, PersistentContainerValue value) {
+    bool hasValue = value != kPersistentContainerNotFound;
+    if (hasValue) {
+      returnValue->SetInternal(
+          *reinterpret_cast<internal::Object**>(FromVal(value)));
+    }
+    return hasValue;
+  }
+
+  static PersistentContainerValue ClearAndLeak(
+      UniquePersistent<V>* persistent) {
+    V* v = persistent->val_;
+    persistent->val_ = 0;
+    return reinterpret_cast<PersistentContainerValue>(v);
+  }
+
+  static PersistentContainerValue Leak(
+      UniquePersistent<V>* persistent) {
+    return reinterpret_cast<PersistentContainerValue>(persistent->val_);
+  }
+
+  /**
+   * Return a container value as UniquePersistent and make sure the weak
+   * callback is properly disposed of. All remove functionality should go
+   * through this.
+   */
+  static UniquePersistent<V> Release(PersistentContainerValue v) {
+    UniquePersistent<V> p;
+    p.val_ = FromVal(v);
+    if (Traits::kCallbackType != kNotWeak && p.IsWeak()) {
+      Traits::DisposeCallbackData(
+          p.template ClearWeak<typename Traits::WeakCallbackDataType>());
+    }
+    return p.Pass();
+  }
+
+  Isolate* isolate_;
+  typename Traits::Impl impl_;
+};
+
+
+/**
+ * A map that uses UniquePersistent as value and std::map as the backing
+ * implementation. Persistents are held non-weak.
+ *
+ * C++11 embedders don't need this class, as they can use
+ * UniquePersistent directly in std containers.
+ */
+template<typename K, typename V,
+    typename Traits = DefaultPersistentValueMapTraits<K, V> >
+class StdPersistentValueMap : public PersistentValueMap<K, V, Traits> {
+ public:
+  explicit StdPersistentValueMap(Isolate* isolate)
+      : PersistentValueMap<K, V, Traits>(isolate) {}
+};
+
+
+class DefaultPersistentValueVectorTraits {
+ public:
+  typedef std::vector<PersistentContainerValue> Impl;
+
+  static void Append(Impl* impl, PersistentContainerValue value) {
+    impl->push_back(value);
+  }
+  static bool IsEmpty(const Impl* impl) {
+    return impl->empty();
+  }
+  static size_t Size(const Impl* impl) {
+    return impl->size();
+  }
+  static PersistentContainerValue Get(const Impl* impl, size_t i) {
+    return (i < impl->size()) ? impl->at(i) : kPersistentContainerNotFound;
+  }
+  static void ReserveCapacity(Impl* impl, size_t capacity) {
+    impl->reserve(capacity);
+  }
+  static void Clear(Impl* impl) {
+    impl->clear();
+  }
+};
+
+
+/**
+ * A vector wrapper that safely stores UniquePersistent values.
+ * C++11 embedders don't need this class, as they can use UniquePersistent
+ * directly in std containers.
+ *
+ * This class relies on a backing vector implementation, whose type and methods
+ * are described by the Traits class. The backing map will handle values of type
+ * PersistentContainerValue, with all conversion into and out of V8
+ * handles being transparently handled by this class.
+ */
+template<typename V, typename Traits = DefaultPersistentValueVectorTraits>
+class PersistentValueVector {
+ public:
+  explicit PersistentValueVector(Isolate* isolate) : isolate_(isolate) { }
+
+  ~PersistentValueVector() {
+    Clear();
+  }
+
+  /**
+   * Append a value to the vector.
+   */
+  void Append(Local<V> value) {
+    UniquePersistent<V> persistent(isolate_, value);
+    Traits::Append(&impl_, ClearAndLeak(&persistent));
+  }
+
+  /**
+   * Append a persistent's value to the vector.
+   */
+  void Append(UniquePersistent<V> persistent) {
+    Traits::Append(&impl_, ClearAndLeak(&persistent));
+  }
+
+  /**
+   * Are there any values in the vector?
+   */
+  bool IsEmpty() const {
+    return Traits::IsEmpty(&impl_);
+  }
+
+  /**
+   * How many elements are in the vector?
+   */
+  size_t Size() const {
+    return Traits::Size(&impl_);
+  }
+
+  /**
+   * Retrieve the i-th value in the vector.
+   */
+  Local<V> Get(size_t index) const {
+    return Local<V>::New(isolate_, FromVal(Traits::Get(&impl_, index)));
+  }
+
+  /**
+   * Remove all elements from the vector.
+   */
+  void Clear() {
+    size_t length = Traits::Size(&impl_);
+    for (size_t i = 0; i < length; i++) {
+      UniquePersistent<V> p;
+      p.val_ = FromVal(Traits::Get(&impl_, i));
+    }
+    Traits::Clear(&impl_);
+  }
+
+  /**
+   * Reserve capacity in the vector.
+   * (Efficiency gains depend on the backing implementation.)
+   */
+  void ReserveCapacity(size_t capacity) {
+    Traits::ReserveCapacity(&impl_, capacity);
+  }
+
+ private:
+  static PersistentContainerValue ClearAndLeak(
+      UniquePersistent<V>* persistent) {
+    V* v = persistent->val_;
+    persistent->val_ = 0;
+    return reinterpret_cast<PersistentContainerValue>(v);
+  }
+
+  static V* FromVal(PersistentContainerValue v) {
+    return reinterpret_cast<V*>(v);
+  }
+
+  Isolate* isolate_;
+  typename Traits::Impl impl_;
+};
+
+}  // namespace v8
+
+#endif  // V8_UTIL_H_
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/v8.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/v8.h
new file mode 100644
index 000000000..f3fb966de
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/v8.h
@@ -0,0 +1,6752 @@
+// Copyright 2012 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+/** \mainpage V8 API Reference Guide
+ *
+ * V8 is Google's open source JavaScript engine.
+ *
+ * This set of documents provides reference material generated from the
+ * V8 header file, include/v8.h.
+ *
+ * For other documentation see http://code.google.com/apis/v8/
+ */
+
+#ifndef V8_H_
+#define V8_H_
+
+#include "v8stdint.h"
+
+// We reserve the V8_* prefix for macros defined in V8 public API and
+// assume there are no name conflicts with the embedder's code.
+
+#ifdef V8_OS_WIN
+
+// Setup for Windows DLL export/import. When building the V8 DLL the
+// BUILDING_V8_SHARED needs to be defined. When building a program which uses
+// the V8 DLL USING_V8_SHARED needs to be defined. When either building the V8
+// static library or building a program which uses the V8 static library neither
+// BUILDING_V8_SHARED nor USING_V8_SHARED should be defined.
+#if defined(BUILDING_V8_SHARED) && defined(USING_V8_SHARED)
+#error both BUILDING_V8_SHARED and USING_V8_SHARED are set - please check the\
+  build configuration to ensure that at most one of these is set
+#endif
+
+#ifdef BUILDING_V8_SHARED
+# define V8_EXPORT __declspec(dllexport)
+#elif USING_V8_SHARED
+# define V8_EXPORT __declspec(dllimport)
+#else
+# define V8_EXPORT
+#endif  // BUILDING_V8_SHARED
+
+#else  // V8_OS_WIN
+
+// Setup for Linux shared library export.
+#if V8_HAS_ATTRIBUTE_VISIBILITY && defined(V8_SHARED)
+# ifdef BUILDING_V8_SHARED
+#  define V8_EXPORT __attribute__ ((visibility("default")))
+# else
+#  define V8_EXPORT
+# endif
+#else
+# define V8_EXPORT
+#endif
+
+#endif  // V8_OS_WIN
+
+/**
+ * The v8 JavaScript engine.
+ */
+namespace v8 {
+
+class AccessorSignature;
+class Array;
+class Boolean;
+class BooleanObject;
+class Context;
+class CpuProfiler;
+class Data;
+class Date;
+class DeclaredAccessorDescriptor;
+class External;
+class Function;
+class FunctionTemplate;
+class HeapProfiler;
+class ImplementationUtilities;
+class Int32;
+class Integer;
+class Isolate;
+class Number;
+class NumberObject;
+class Object;
+class ObjectOperationDescriptor;
+class ObjectTemplate;
+class Platform;
+class Primitive;
+class RawOperationDescriptor;
+class Script;
+class Signature;
+class StackFrame;
+class StackTrace;
+class String;
+class StringObject;
+class Symbol;
+class SymbolObject;
+class Private;
+class Uint32;
+class Utils;
+class Value;
+template <class T> class Handle;
+template <class T> class Local;
+template <class T> class Eternal;
+template<class T> class NonCopyablePersistentTraits;
+template<class T> class PersistentBase;
+template<class T,
+         class M = NonCopyablePersistentTraits<T> > class Persistent;
+template<class T> class UniquePersistent;
+template<class K, class V, class T> class PersistentValueMap;
+template<class V, class T> class PersistentValueVector;
+template<class T, class P> class WeakCallbackObject;
+class FunctionTemplate;
+class ObjectTemplate;
+class Data;
+template<typename T> class FunctionCallbackInfo;
+template<typename T> class PropertyCallbackInfo;
+class StackTrace;
+class StackFrame;
+class Isolate;
+class DeclaredAccessorDescriptor;
+class ObjectOperationDescriptor;
+class RawOperationDescriptor;
+class CallHandlerHelper;
+class EscapableHandleScope;
+template<typename T> class ReturnValue;
+
+namespace internal {
+class Arguments;
+class Heap;
+class HeapObject;
+class Isolate;
+class Object;
+template<typename T> class CustomArguments;
+class PropertyCallbackArguments;
+class FunctionCallbackArguments;
+class GlobalHandles;
+}
+
+
+/**
+ * General purpose unique identifier.
+ */
+class UniqueId {
+ public:
+  explicit UniqueId(intptr_t data)
+      : data_(data) {}
+
+  bool operator==(const UniqueId& other) const {
+    return data_ == other.data_;
+  }
+
+  bool operator!=(const UniqueId& other) const {
+    return data_ != other.data_;
+  }
+
+  bool operator<(const UniqueId& other) const {
+    return data_ < other.data_;
+  }
+
+ private:
+  intptr_t data_;
+};
+
+// --- Handles ---
+
+#define TYPE_CHECK(T, S)                                       \
+  while (false) {                                              \
+    *(static_cast<T* volatile*>(0)) = static_cast<S*>(0);      \
+  }
+
+
+/**
+ * An object reference managed by the v8 garbage collector.
+ *
+ * All objects returned from v8 have to be tracked by the garbage
+ * collector so that it knows that the objects are still alive.  Also,
+ * because the garbage collector may move objects, it is unsafe to
+ * point directly to an object.  Instead, all objects are stored in
+ * handles which are known by the garbage collector and updated
+ * whenever an object moves.  Handles should always be passed by value
+ * (except in cases like out-parameters) and they should never be
+ * allocated on the heap.
+ *
+ * There are two types of handles: local and persistent handles.
+ * Local handles are light-weight and transient and typically used in
+ * local operations.  They are managed by HandleScopes.  Persistent
+ * handles can be used when storing objects across several independent
+ * operations and have to be explicitly deallocated when they're no
+ * longer used.
+ *
+ * It is safe to extract the object stored in the handle by
+ * dereferencing the handle (for instance, to extract the Object* from
+ * a Handle<Object>); the value will still be governed by a handle
+ * behind the scenes and the same rules apply to these values as to
+ * their handles.
+ */
+template <class T> class Handle {
+ public:
+  /**
+   * Creates an empty handle.
+   */
+  V8_INLINE Handle() : val_(0) {}
+
+  /**
+   * Creates a handle for the contents of the specified handle.  This
+   * constructor allows you to pass handles as arguments by value and
+   * to assign between handles.  However, if you try to assign between
+   * incompatible handles, for instance from a Handle<String> to a
+   * Handle<Number> it will cause a compile-time error.  Assigning
+   * between compatible handles, for instance assigning a
+   * Handle<String> to a variable declared as Handle<Value>, is legal
+   * because String is a subclass of Value.
+   */
+  template <class S> V8_INLINE Handle(Handle<S> that)
+      : val_(reinterpret_cast<T*>(*that)) {
+    /**
+     * This check fails when trying to convert between incompatible
+     * handles. For example, converting from a Handle<String> to a
+     * Handle<Number>.
+     */
+    TYPE_CHECK(T, S);
+  }
+
+  /**
+   * Returns true if the handle is empty.
+   */
+  V8_INLINE bool IsEmpty() const { return val_ == 0; }
+
+  /**
+   * Sets the handle to be empty. IsEmpty() will then return true.
+   */
+  V8_INLINE void Clear() { val_ = 0; }
+
+  V8_INLINE T* operator->() const { return val_; }
+
+  V8_INLINE T* operator*() const { return val_; }
+
+  /**
+   * Checks whether two handles are the same.
+   * Returns true if both are empty, or if the objects
+   * to which they refer are identical.
+   * The handles' references are not checked.
+   */
+  template <class S> V8_INLINE bool operator==(const Handle<S>& that) const {
+    internal::Object** a = reinterpret_cast<internal::Object**>(this->val_);
+    internal::Object** b = reinterpret_cast<internal::Object**>(that.val_);
+    if (a == 0) return b == 0;
+    if (b == 0) return false;
+    return *a == *b;
+  }
+
+  template <class S> V8_INLINE bool operator==(
+      const PersistentBase<S>& that) const {
+    internal::Object** a = reinterpret_cast<internal::Object**>(this->val_);
+    internal::Object** b = reinterpret_cast<internal::Object**>(that.val_);
+    if (a == 0) return b == 0;
+    if (b == 0) return false;
+    return *a == *b;
+  }
+
+  /**
+   * Checks whether two handles are different.
+   * Returns true if only one of the handles is empty, or if
+   * the objects to which they refer are different.
+   * The handles' references are not checked.
+   */
+  template <class S> V8_INLINE bool operator!=(const Handle<S>& that) const {
+    return !operator==(that);
+  }
+
+  template <class S> V8_INLINE bool operator!=(
+      const Persistent<S>& that) const {
+    return !operator==(that);
+  }
+
+  template <class S> V8_INLINE static Handle<T> Cast(Handle<S> that) {
+#ifdef V8_ENABLE_CHECKS
+    // If we're going to perform the type check then we have to check
+    // that the handle isn't empty before doing the checked cast.
+    if (that.IsEmpty()) return Handle<T>();
+#endif
+    return Handle<T>(T::Cast(*that));
+  }
+
+  template <class S> V8_INLINE Handle<S> As() {
+    return Handle<S>::Cast(*this);
+  }
+
+  V8_INLINE static Handle<T> New(Isolate* isolate, Handle<T> that) {
+    return New(isolate, that.val_);
+  }
+  V8_INLINE static Handle<T> New(Isolate* isolate,
+                                 const PersistentBase<T>& that) {
+    return New(isolate, that.val_);
+  }
+
+ private:
+  friend class Utils;
+  template<class F, class M> friend class Persistent;
+  template<class F> friend class PersistentBase;
+  template<class F> friend class Handle;
+  template<class F> friend class Local;
+  template<class F> friend class FunctionCallbackInfo;
+  template<class F> friend class PropertyCallbackInfo;
+  template<class F> friend class internal::CustomArguments;
+  friend Handle<Primitive> Undefined(Isolate* isolate);
+  friend Handle<Primitive> Null(Isolate* isolate);
+  friend Handle<Boolean> True(Isolate* isolate);
+  friend Handle<Boolean> False(Isolate* isolate);
+  friend class Context;
+  friend class HandleScope;
+  friend class Object;
+  friend class Private;
+
+  /**
+   * Creates a new handle for the specified value.
+   */
+  V8_INLINE explicit Handle(T* val) : val_(val) {}
+
+  V8_INLINE static Handle<T> New(Isolate* isolate, T* that);
+
+  T* val_;
+};
+
+
+/**
+ * A light-weight stack-allocated object handle.  All operations
+ * that return objects from within v8 return them in local handles.  They
+ * are created within HandleScopes, and all local handles allocated within a
+ * handle scope are destroyed when the handle scope is destroyed.  Hence it
+ * is not necessary to explicitly deallocate local handles.
+ */
+template <class T> class Local : public Handle<T> {
+ public:
+  V8_INLINE Local();
+  template <class S> V8_INLINE Local(Local<S> that)
+      : Handle<T>(reinterpret_cast<T*>(*that)) {
+    /**
+     * This check fails when trying to convert between incompatible
+     * handles. For example, converting from a Handle<String> to a
+     * Handle<Number>.
+     */
+    TYPE_CHECK(T, S);
+  }
+
+
+  template <class S> V8_INLINE static Local<T> Cast(Local<S> that) {
+#ifdef V8_ENABLE_CHECKS
+    // If we're going to perform the type check then we have to check
+    // that the handle isn't empty before doing the checked cast.
+    if (that.IsEmpty()) return Local<T>();
+#endif
+    return Local<T>(T::Cast(*that));
+  }
+  template <class S> V8_INLINE Local(Handle<S> that)
+      : Handle<T>(reinterpret_cast<T*>(*that)) {
+    TYPE_CHECK(T, S);
+  }
+
+  template <class S> V8_INLINE Local<S> As() {
+    return Local<S>::Cast(*this);
+  }
+
+  /**
+   * Create a local handle for the content of another handle.
+   * The referee is kept alive by the local handle even when
+   * the original handle is destroyed/disposed.
+   */
+  V8_INLINE static Local<T> New(Isolate* isolate, Handle<T> that);
+  V8_INLINE static Local<T> New(Isolate* isolate,
+                                const PersistentBase<T>& that);
+
+ private:
+  friend class Utils;
+  template<class F> friend class Eternal;
+  template<class F> friend class PersistentBase;
+  template<class F, class M> friend class Persistent;
+  template<class F> friend class Handle;
+  template<class F> friend class Local;
+  template<class F> friend class FunctionCallbackInfo;
+  template<class F> friend class PropertyCallbackInfo;
+  friend class String;
+  friend class Object;
+  friend class Context;
+  template<class F> friend class internal::CustomArguments;
+  friend class HandleScope;
+  friend class EscapableHandleScope;
+  template<class F1, class F2, class F3> friend class PersistentValueMap;
+  template<class F1, class F2> friend class PersistentValueVector;
+
+  template <class S> V8_INLINE Local(S* that) : Handle<T>(that) { }
+  V8_INLINE static Local<T> New(Isolate* isolate, T* that);
+};
+
+
+// Eternal handles are set-once handles that live for the life of the isolate.
+template <class T> class Eternal {
+ public:
+  V8_INLINE Eternal() : index_(kInitialValue) { }
+  template<class S>
+  V8_INLINE Eternal(Isolate* isolate, Local<S> handle) : index_(kInitialValue) {
+    Set(isolate, handle);
+  }
+  // Can only be safely called if already set.
+  V8_INLINE Local<T> Get(Isolate* isolate);
+  V8_INLINE bool IsEmpty() { return index_ == kInitialValue; }
+  template<class S> V8_INLINE void Set(Isolate* isolate, Local<S> handle);
+
+ private:
+  static const int kInitialValue = -1;
+  int index_;
+};
+
+
+template<class T, class P>
+class WeakCallbackData {
+ public:
+  typedef void (*Callback)(const WeakCallbackData<T, P>& data);
+
+  V8_INLINE Isolate* GetIsolate() const { return isolate_; }
+  V8_INLINE Local<T> GetValue() const { return handle_; }
+  V8_INLINE P* GetParameter() const { return parameter_; }
+
+ private:
+  friend class internal::GlobalHandles;
+  WeakCallbackData(Isolate* isolate, Local<T> handle, P* parameter)
+    : isolate_(isolate), handle_(handle), parameter_(parameter) { }
+  Isolate* isolate_;
+  Local<T> handle_;
+  P* parameter_;
+};
+
+
+/**
+ * An object reference that is independent of any handle scope.  Where
+ * a Local handle only lives as long as the HandleScope in which it was
+ * allocated, a PersistentBase handle remains valid until it is explicitly
+ * disposed.
+ *
+ * A persistent handle contains a reference to a storage cell within
+ * the v8 engine which holds an object value and which is updated by
+ * the garbage collector whenever the object is moved.  A new storage
+ * cell can be created using the constructor or PersistentBase::Reset and
+ * existing handles can be disposed using PersistentBase::Reset.
+ *
+ */
+template <class T> class PersistentBase {
+ public:
+  /**
+   * If non-empty, destroy the underlying storage cell
+   * IsEmpty() will return true after this call.
+   */
+  V8_INLINE void Reset();
+  /**
+   * If non-empty, destroy the underlying storage cell
+   * and create a new one with the contents of other if other is non empty
+   */
+  template <class S>
+  V8_INLINE void Reset(Isolate* isolate, const Handle<S>& other);
+
+  /**
+   * If non-empty, destroy the underlying storage cell
+   * and create a new one with the contents of other if other is non empty
+   */
+  template <class S>
+  V8_INLINE void Reset(Isolate* isolate, const PersistentBase<S>& other);
+
+  V8_INLINE bool IsEmpty() const { return val_ == 0; }
+
+  template <class S>
+  V8_INLINE bool operator==(const PersistentBase<S>& that) const {
+    internal::Object** a = reinterpret_cast<internal::Object**>(this->val_);
+    internal::Object** b = reinterpret_cast<internal::Object**>(that.val_);
+    if (a == 0) return b == 0;
+    if (b == 0) return false;
+    return *a == *b;
+  }
+
+  template <class S> V8_INLINE bool operator==(const Handle<S>& that) const {
+    internal::Object** a = reinterpret_cast<internal::Object**>(this->val_);
+    internal::Object** b = reinterpret_cast<internal::Object**>(that.val_);
+    if (a == 0) return b == 0;
+    if (b == 0) return false;
+    return *a == *b;
+  }
+
+  template <class S>
+  V8_INLINE bool operator!=(const PersistentBase<S>& that) const {
+    return !operator==(that);
+  }
+
+  template <class S> V8_INLINE bool operator!=(const Handle<S>& that) const {
+    return !operator==(that);
+  }
+
+  /**
+   *  Install a finalization callback on this object.
+   *  NOTE: There is no guarantee as to *when* or even *if* the callback is
+   *  invoked. The invocation is performed solely on a best effort basis.
+   *  As always, GC-based finalization should *not* be relied upon for any
+   *  critical form of resource management!
+   */
+  template<typename P>
+  V8_INLINE void SetWeak(
+      P* parameter,
+      typename WeakCallbackData<T, P>::Callback callback);
+
+  template<typename S, typename P>
+  V8_INLINE void SetWeak(
+      P* parameter,
+      typename WeakCallbackData<S, P>::Callback callback);
+
+  template<typename P>
+  V8_INLINE P* ClearWeak();
+
+  // TODO(dcarney): remove this.
+  V8_INLINE void ClearWeak() { ClearWeak<void>(); }
+
+  /**
+   * Marks the reference to this object independent. Garbage collector is free
+   * to ignore any object groups containing this object. Weak callback for an
+   * independent handle should not assume that it will be preceded by a global
+   * GC prologue callback or followed by a global GC epilogue callback.
+   */
+  V8_INLINE void MarkIndependent();
+
+  /**
+   * Marks the reference to this object partially dependent. Partially dependent
+   * handles only depend on other partially dependent handles and these
+   * dependencies are provided through object groups. It provides a way to build
+   * smaller object groups for young objects that represent only a subset of all
+   * external dependencies. This mark is automatically cleared after each
+   * garbage collection.
+   */
+  V8_INLINE void MarkPartiallyDependent();
+
+  V8_INLINE bool IsIndependent() const;
+
+  /** Checks if the handle holds the only reference to an object. */
+  V8_INLINE bool IsNearDeath() const;
+
+  /** Returns true if the handle's reference is weak.  */
+  V8_INLINE bool IsWeak() const;
+
+  /**
+   * Assigns a wrapper class ID to the handle. See RetainedObjectInfo interface
+   * description in v8-profiler.h for details.
+   */
+  V8_INLINE void SetWrapperClassId(uint16_t class_id);
+
+  /**
+   * Returns the class ID previously assigned to this handle or 0 if no class ID
+   * was previously assigned.
+   */
+  V8_INLINE uint16_t WrapperClassId() const;
+
+ private:
+  friend class Isolate;
+  friend class Utils;
+  template<class F> friend class Handle;
+  template<class F> friend class Local;
+  template<class F1, class F2> friend class Persistent;
+  template<class F> friend class UniquePersistent;
+  template<class F> friend class PersistentBase;
+  template<class F> friend class ReturnValue;
+  template<class F1, class F2, class F3> friend class PersistentValueMap;
+  template<class F1, class F2> friend class PersistentValueVector;
+  friend class Object;
+
+  explicit V8_INLINE PersistentBase(T* val) : val_(val) {}
+  PersistentBase(PersistentBase& other); // NOLINT
+  void operator=(PersistentBase&);
+  V8_INLINE static T* New(Isolate* isolate, T* that);
+
+  T* val_;
+};
+
+
+/**
+ * Default traits for Persistent. This class does not allow
+ * use of the copy constructor or assignment operator.
+ * At present kResetInDestructor is not set, but that will change in a future
+ * version.
+ */
+template<class T>
+class NonCopyablePersistentTraits {
+ public:
+  typedef Persistent<T, NonCopyablePersistentTraits<T> > NonCopyablePersistent;
+  static const bool kResetInDestructor = false;
+  template<class S, class M>
+  V8_INLINE static void Copy(const Persistent<S, M>& source,
+                             NonCopyablePersistent* dest) {
+    Uncompilable<Object>();
+  }
+  // TODO(dcarney): come up with a good compile error here.
+  template<class O> V8_INLINE static void Uncompilable() {
+    TYPE_CHECK(O, Primitive);
+  }
+};
+
+
+/**
+ * Helper class traits to allow copying and assignment of Persistent.
+ * This will clone the contents of storage cell, but not any of the flags, etc.
+ */
+template<class T>
+struct CopyablePersistentTraits {
+  typedef Persistent<T, CopyablePersistentTraits<T> > CopyablePersistent;
+  static const bool kResetInDestructor = true;
+  template<class S, class M>
+  static V8_INLINE void Copy(const Persistent<S, M>& source,
+                             CopyablePersistent* dest) {
+    // do nothing, just allow copy
+  }
+};
+
+
+/**
+ * A PersistentBase which allows copy and assignment.
+ *
+ * Copy, assignment and destructor bevavior is controlled by the traits
+ * class M.
+ *
+ * Note: Persistent class hierarchy is subject to future changes.
+ */
+template <class T, class M> class Persistent : public PersistentBase<T> {
+ public:
+  /**
+   * A Persistent with no storage cell.
+   */
+  V8_INLINE Persistent() : PersistentBase<T>(0) { }
+  /**
+   * Construct a Persistent from a Handle.
+   * When the Handle is non-empty, a new storage cell is created
+   * pointing to the same object, and no flags are set.
+   */
+  template <class S> V8_INLINE Persistent(Isolate* isolate, Handle<S> that)
+      : PersistentBase<T>(PersistentBase<T>::New(isolate, *that)) {
+    TYPE_CHECK(T, S);
+  }
+  /**
+   * Construct a Persistent from a Persistent.
+   * When the Persistent is non-empty, a new storage cell is created
+   * pointing to the same object, and no flags are set.
+   */
+  template <class S, class M2>
+  V8_INLINE Persistent(Isolate* isolate, const Persistent<S, M2>& that)
+    : PersistentBase<T>(PersistentBase<T>::New(isolate, *that)) {
+    TYPE_CHECK(T, S);
+  }
+  /**
+   * The copy constructors and assignment operator create a Persistent
+   * exactly as the Persistent constructor, but the Copy function from the
+   * traits class is called, allowing the setting of flags based on the
+   * copied Persistent.
+   */
+  V8_INLINE Persistent(const Persistent& that) : PersistentBase<T>(0) {
+    Copy(that);
+  }
+  template <class S, class M2>
+  V8_INLINE Persistent(const Persistent<S, M2>& that) : PersistentBase<T>(0) {
+    Copy(that);
+  }
+  V8_INLINE Persistent& operator=(const Persistent& that) { // NOLINT
+    Copy(that);
+    return *this;
+  }
+  template <class S, class M2>
+  V8_INLINE Persistent& operator=(const Persistent<S, M2>& that) { // NOLINT
+    Copy(that);
+    return *this;
+  }
+  /**
+   * The destructor will dispose the Persistent based on the
+   * kResetInDestructor flags in the traits class.  Since not calling dispose
+   * can result in a memory leak, it is recommended to always set this flag.
+   */
+  V8_INLINE ~Persistent() {
+    if (M::kResetInDestructor) this->Reset();
+  }
+
+  // TODO(dcarney): this is pretty useless, fix or remove
+  template <class S>
+  V8_INLINE static Persistent<T>& Cast(Persistent<S>& that) { // NOLINT
+#ifdef V8_ENABLE_CHECKS
+    // If we're going to perform the type check then we have to check
+    // that the handle isn't empty before doing the checked cast.
+    if (!that.IsEmpty()) T::Cast(*that);
+#endif
+    return reinterpret_cast<Persistent<T>&>(that);
+  }
+
+  // TODO(dcarney): this is pretty useless, fix or remove
+  template <class S> V8_INLINE Persistent<S>& As() { // NOLINT
+    return Persistent<S>::Cast(*this);
+  }
+
+  // This will be removed.
+  V8_INLINE T* ClearAndLeak();
+
+ private:
+  friend class Isolate;
+  friend class Utils;
+  template<class F> friend class Handle;
+  template<class F> friend class Local;
+  template<class F1, class F2> friend class Persistent;
+  template<class F> friend class ReturnValue;
+
+  template <class S> V8_INLINE Persistent(S* that) : PersistentBase<T>(that) { }
+  V8_INLINE T* operator*() const { return this->val_; }
+  template<class S, class M2>
+  V8_INLINE void Copy(const Persistent<S, M2>& that);
+};
+
+
+/**
+ * A PersistentBase which has move semantics.
+ *
+ * Note: Persistent class hierarchy is subject to future changes.
+ */
+template<class T>
+class UniquePersistent : public PersistentBase<T> {
+  struct RValue {
+    V8_INLINE explicit RValue(UniquePersistent* obj) : object(obj) {}
+    UniquePersistent* object;
+  };
+
+ public:
+  /**
+   * A UniquePersistent with no storage cell.
+   */
+  V8_INLINE UniquePersistent() : PersistentBase<T>(0) { }
+  /**
+   * Construct a UniquePersistent from a Handle.
+   * When the Handle is non-empty, a new storage cell is created
+   * pointing to the same object, and no flags are set.
+   */
+  template <class S>
+  V8_INLINE UniquePersistent(Isolate* isolate, Handle<S> that)
+      : PersistentBase<T>(PersistentBase<T>::New(isolate, *that)) {
+    TYPE_CHECK(T, S);
+  }
+  /**
+   * Construct a UniquePersistent from a PersistentBase.
+   * When the Persistent is non-empty, a new storage cell is created
+   * pointing to the same object, and no flags are set.
+   */
+  template <class S>
+  V8_INLINE UniquePersistent(Isolate* isolate, const PersistentBase<S>& that)
+    : PersistentBase<T>(PersistentBase<T>::New(isolate, that.val_)) {
+    TYPE_CHECK(T, S);
+  }
+  /**
+   * Move constructor.
+   */
+  V8_INLINE UniquePersistent(RValue rvalue)
+    : PersistentBase<T>(rvalue.object->val_) {
+    rvalue.object->val_ = 0;
+  }
+  V8_INLINE ~UniquePersistent() { this->Reset(); }
+  /**
+   * Move via assignment.
+   */
+  template<class S>
+  V8_INLINE UniquePersistent& operator=(UniquePersistent<S> rhs) {
+    TYPE_CHECK(T, S);
+    this->Reset();
+    this->val_ = rhs.val_;
+    rhs.val_ = 0;
+    return *this;
+  }
+  /**
+   * Cast operator for moves.
+   */
+  V8_INLINE operator RValue() { return RValue(this); }
+  /**
+   * Pass allows returning uniques from functions, etc.
+   */
+  UniquePersistent Pass() { return UniquePersistent(RValue(this)); }
+
+ private:
+  UniquePersistent(UniquePersistent&);
+  void operator=(UniquePersistent&);
+};
+
+
+ /**
+ * A stack-allocated class that governs a number of local handles.
+ * After a handle scope has been created, all local handles will be
+ * allocated within that handle scope until either the handle scope is
+ * deleted or another handle scope is created.  If there is already a
+ * handle scope and a new one is created, all allocations will take
+ * place in the new handle scope until it is deleted.  After that,
+ * new handles will again be allocated in the original handle scope.
+ *
+ * After the handle scope of a local handle has been deleted the
+ * garbage collector will no longer track the object stored in the
+ * handle and may deallocate it.  The behavior of accessing a handle
+ * for which the handle scope has been deleted is undefined.
+ */
+class V8_EXPORT HandleScope {
+ public:
+  HandleScope(Isolate* isolate);
+
+  ~HandleScope();
+
+  /**
+   * Counts the number of allocated handles.
+   */
+  static int NumberOfHandles(Isolate* isolate);
+
+  V8_INLINE Isolate* GetIsolate() const {
+    return reinterpret_cast<Isolate*>(isolate_);
+  }
+
+ protected:
+  V8_INLINE HandleScope() {}
+
+  void Initialize(Isolate* isolate);
+
+  static internal::Object** CreateHandle(internal::Isolate* isolate,
+                                         internal::Object* value);
+
+ private:
+  // Uses heap_object to obtain the current Isolate.
+  static internal::Object** CreateHandle(internal::HeapObject* heap_object,
+                                         internal::Object* value);
+
+  // Make it hard to create heap-allocated or illegal handle scopes by
+  // disallowing certain operations.
+  HandleScope(const HandleScope&);
+  void operator=(const HandleScope&);
+  void* operator new(size_t size);
+  void operator delete(void*, size_t);
+
+  internal::Isolate* isolate_;
+  internal::Object** prev_next_;
+  internal::Object** prev_limit_;
+
+  // Local::New uses CreateHandle with an Isolate* parameter.
+  template<class F> friend class Local;
+
+  // Object::GetInternalField and Context::GetEmbedderData use CreateHandle with
+  // a HeapObject* in their shortcuts.
+  friend class Object;
+  friend class Context;
+};
+
+
+/**
+ * A HandleScope which first allocates a handle in the current scope
+ * which will be later filled with the escape value.
+ */
+class V8_EXPORT EscapableHandleScope : public HandleScope {
+ public:
+  EscapableHandleScope(Isolate* isolate);
+  V8_INLINE ~EscapableHandleScope() {}
+
+  /**
+   * Pushes the value into the previous scope and returns a handle to it.
+   * Cannot be called twice.
+   */
+  template <class T>
+  V8_INLINE Local<T> Escape(Local<T> value) {
+    internal::Object** slot =
+        Escape(reinterpret_cast<internal::Object**>(*value));
+    return Local<T>(reinterpret_cast<T*>(slot));
+  }
+
+ private:
+  internal::Object** Escape(internal::Object** escape_value);
+
+  // Make it hard to create heap-allocated or illegal handle scopes by
+  // disallowing certain operations.
+  EscapableHandleScope(const EscapableHandleScope&);
+  void operator=(const EscapableHandleScope&);
+  void* operator new(size_t size);
+  void operator delete(void*, size_t);
+
+  internal::Object** escape_slot_;
+};
+
+
+/**
+ * A simple Maybe type, representing an object which may or may not have a
+ * value.
+ */
+template<class T>
+struct Maybe {
+  Maybe() : has_value(false) {}
+  explicit Maybe(T t) : has_value(true), value(t) {}
+  Maybe(bool has, T t) : has_value(has), value(t) {}
+
+  bool has_value;
+  T value;
+};
+
+
+// Convenience wrapper.
+template <class T>
+inline Maybe<T> maybe(T t) {
+  return Maybe<T>(t);
+}
+
+
+// --- Special objects ---
+
+
+/**
+ * The superclass of values and API object templates.
+ */
+class V8_EXPORT Data {
+ private:
+  Data();
+};
+
+
+/**
+ * The origin, within a file, of a script.
+ */
+class ScriptOrigin {
+ public:
+  V8_INLINE ScriptOrigin(
+      Handle<Value> resource_name,
+      Handle<Integer> resource_line_offset = Handle<Integer>(),
+      Handle<Integer> resource_column_offset = Handle<Integer>(),
+      Handle<Boolean> resource_is_shared_cross_origin = Handle<Boolean>(),
+      Handle<Integer> script_id = Handle<Integer>())
+      : resource_name_(resource_name),
+        resource_line_offset_(resource_line_offset),
+        resource_column_offset_(resource_column_offset),
+        resource_is_shared_cross_origin_(resource_is_shared_cross_origin),
+        script_id_(script_id) { }
+  V8_INLINE Handle<Value> ResourceName() const;
+  V8_INLINE Handle<Integer> ResourceLineOffset() const;
+  V8_INLINE Handle<Integer> ResourceColumnOffset() const;
+  V8_INLINE Handle<Boolean> ResourceIsSharedCrossOrigin() const;
+  V8_INLINE Handle<Integer> ScriptID() const;
+ private:
+  Handle<Value> resource_name_;
+  Handle<Integer> resource_line_offset_;
+  Handle<Integer> resource_column_offset_;
+  Handle<Boolean> resource_is_shared_cross_origin_;
+  Handle<Integer> script_id_;
+};
+
+
+/**
+ * A compiled JavaScript script, not yet tied to a Context.
+ */
+class V8_EXPORT UnboundScript {
+ public:
+  /**
+   * Binds the script to the currently entered context.
+   */
+  Local<Script> BindToCurrentContext();
+
+  int GetId();
+  Handle<Value> GetScriptName();
+
+  /**
+   * Data read from magic sourceURL comments.
+   */
+  Handle<Value> GetSourceURL();
+  /**
+   * Data read from magic sourceMappingURL comments.
+   */
+  Handle<Value> GetSourceMappingURL();
+
+  /**
+   * Returns zero based line number of the code_pos location in the script.
+   * -1 will be returned if no information available.
+   */
+  int GetLineNumber(int code_pos);
+
+  static const int kNoScriptId = 0;
+};
+
+
+/**
+ * A compiled JavaScript script, tied to a Context which was active when the
+ * script was compiled.
+ */
+class V8_EXPORT Script {
+ public:
+  /**
+   * A shorthand for ScriptCompiler::Compile().
+   */
+  static Local<Script> Compile(Handle<String> source,
+                               ScriptOrigin* origin = NULL);
+
+  // To be decprecated, use the Compile above.
+  static Local<Script> Compile(Handle<String> source,
+                               Handle<String> file_name);
+
+  /**
+   * Runs the script returning the resulting value. It will be run in the
+   * context in which it was created (ScriptCompiler::CompileBound or
+   * UnboundScript::BindToGlobalContext()).
+   */
+  Local<Value> Run();
+
+  /**
+   * Returns the corresponding context-unbound script.
+   */
+  Local<UnboundScript> GetUnboundScript();
+
+  V8_DEPRECATED("Use GetUnboundScript()->GetId()",
+                int GetId()) {
+    return GetUnboundScript()->GetId();
+  }
+};
+
+
+/**
+ * For compiling scripts.
+ */
+class V8_EXPORT ScriptCompiler {
+ public:
+  /**
+   * Compilation data that the embedder can cache and pass back to speed up
+   * future compilations. The data is produced if the CompilerOptions passed to
+   * the compilation functions in ScriptCompiler contains produce_data_to_cache
+   * = true. The data to cache can then can be retrieved from
+   * UnboundScript.
+   */
+  struct V8_EXPORT CachedData {
+    enum BufferPolicy {
+      BufferNotOwned,
+      BufferOwned
+    };
+
+    CachedData() : data(NULL), length(0), buffer_policy(BufferNotOwned) {}
+
+    // If buffer_policy is BufferNotOwned, the caller keeps the ownership of
+    // data and guarantees that it stays alive until the CachedData object is
+    // destroyed. If the policy is BufferOwned, the given data will be deleted
+    // (with delete[]) when the CachedData object is destroyed.
+    CachedData(const uint8_t* data, int length,
+               BufferPolicy buffer_policy = BufferNotOwned);
+    ~CachedData();
+    // TODO(marja): Async compilation; add constructors which take a callback
+    // which will be called when V8 no longer needs the data.
+    const uint8_t* data;
+    int length;
+    BufferPolicy buffer_policy;
+
+   private:
+    // Prevent copying. Not implemented.
+    CachedData(const CachedData&);
+    CachedData& operator=(const CachedData&);
+  };
+
+  /**
+   * Source code which can be then compiled to a UnboundScript or Script.
+   */
+  class Source {
+   public:
+    // Source takes ownership of CachedData.
+    V8_INLINE Source(Local<String> source_string, const ScriptOrigin& origin,
+           CachedData* cached_data = NULL);
+    V8_INLINE Source(Local<String> source_string,
+                     CachedData* cached_data = NULL);
+    V8_INLINE ~Source();
+
+    // Ownership of the CachedData or its buffers is *not* transferred to the
+    // caller. The CachedData object is alive as long as the Source object is
+    // alive.
+    V8_INLINE const CachedData* GetCachedData() const;
+
+   private:
+    friend class ScriptCompiler;
+    // Prevent copying. Not implemented.
+    Source(const Source&);
+    Source& operator=(const Source&);
+
+    Local<String> source_string;
+
+    // Origin information
+    Handle<Value> resource_name;
+    Handle<Integer> resource_line_offset;
+    Handle<Integer> resource_column_offset;
+    Handle<Boolean> resource_is_shared_cross_origin;
+
+    // Cached data from previous compilation (if a kConsume*Cache flag is
+    // set), or hold newly generated cache data (kProduce*Cache flags) are
+    // set when calling a compile method.
+    CachedData* cached_data;
+  };
+
+  enum CompileOptions {
+    kNoCompileOptions = 0,
+    kProduceParserCache,
+    kConsumeParserCache,
+    kProduceCodeCache,
+    kConsumeCodeCache,
+
+    // Support the previous API for a transition period.
+    kProduceDataToCache
+  };
+
+  /**
+   * Compiles the specified script (context-independent).
+   * Cached data as part of the source object can be optionally produced to be
+   * consumed later to speed up compilation of identical source scripts.
+   *
+   * Note that when producing cached data, the source must point to NULL for
+   * cached data. When consuming cached data, the cached data must have been
+   * produced by the same version of V8.
+   *
+   * \param source Script source code.
+   * \return Compiled script object (context independent; for running it must be
+   *   bound to a context).
+   */
+  static Local<UnboundScript> CompileUnbound(
+      Isolate* isolate, Source* source,
+      CompileOptions options = kNoCompileOptions);
+
+  /**
+   * Compiles the specified script (bound to current context).
+   *
+   * \param source Script source code.
+   * \param pre_data Pre-parsing data, as obtained by ScriptData::PreCompile()
+   *   using pre_data speeds compilation if it's done multiple times.
+   *   Owned by caller, no references are kept when this function returns.
+   * \return Compiled script object, bound to the context that was active
+   *   when this function was called. When run it will always use this
+   *   context.
+   */
+  static Local<Script> Compile(
+      Isolate* isolate, Source* source,
+      CompileOptions options = kNoCompileOptions);
+};
+
+
+/**
+ * An error message.
+ */
+class V8_EXPORT Message {
+ public:
+  Local<String> Get() const;
+  Local<String> GetSourceLine() const;
+
+  /**
+   * Returns the origin for the script from where the function causing the
+   * error originates.
+   */
+  ScriptOrigin GetScriptOrigin() const;
+
+  /**
+   * Returns the resource name for the script from where the function causing
+   * the error originates.
+   */
+  Handle<Value> GetScriptResourceName() const;
+
+  /**
+   * Exception stack trace. By default stack traces are not captured for
+   * uncaught exceptions. SetCaptureStackTraceForUncaughtExceptions allows
+   * to change this option.
+   */
+  Handle<StackTrace> GetStackTrace() const;
+
+  /**
+   * Returns the number, 1-based, of the line where the error occurred.
+   */
+  int GetLineNumber() const;
+
+  /**
+   * Returns the index within the script of the first character where
+   * the error occurred.
+   */
+  int GetStartPosition() const;
+
+  /**
+   * Returns the index within the script of the last character where
+   * the error occurred.
+   */
+  int GetEndPosition() const;
+
+  /**
+   * Returns the index within the line of the first character where
+   * the error occurred.
+   */
+  int GetStartColumn() const;
+
+  /**
+   * Returns the index within the line of the last character where
+   * the error occurred.
+   */
+  int GetEndColumn() const;
+
+  /**
+   * Passes on the value set by the embedder when it fed the script from which
+   * this Message was generated to V8.
+   */
+  bool IsSharedCrossOrigin() const;
+
+  // TODO(1245381): Print to a string instead of on a FILE.
+  static void PrintCurrentStackTrace(Isolate* isolate, FILE* out);
+
+  static const int kNoLineNumberInfo = 0;
+  static const int kNoColumnInfo = 0;
+  static const int kNoScriptIdInfo = 0;
+};
+
+
+/**
+ * Representation of a JavaScript stack trace. The information collected is a
+ * snapshot of the execution stack and the information remains valid after
+ * execution continues.
+ */
+class V8_EXPORT StackTrace {
+ public:
+  /**
+   * Flags that determine what information is placed captured for each
+   * StackFrame when grabbing the current stack trace.
+   */
+  enum StackTraceOptions {
+    kLineNumber = 1,
+    kColumnOffset = 1 << 1 | kLineNumber,
+    kScriptName = 1 << 2,
+    kFunctionName = 1 << 3,
+    kIsEval = 1 << 4,
+    kIsConstructor = 1 << 5,
+    kScriptNameOrSourceURL = 1 << 6,
+    kScriptId = 1 << 7,
+    kExposeFramesAcrossSecurityOrigins = 1 << 8,
+    kOverview = kLineNumber | kColumnOffset | kScriptName | kFunctionName,
+    kDetailed = kOverview | kIsEval | kIsConstructor | kScriptNameOrSourceURL
+  };
+
+  /**
+   * Returns a StackFrame at a particular index.
+   */
+  Local<StackFrame> GetFrame(uint32_t index) const;
+
+  /**
+   * Returns the number of StackFrames.
+   */
+  int GetFrameCount() const;
+
+  /**
+   * Returns StackTrace as a v8::Array that contains StackFrame objects.
+   */
+  Local<Array> AsArray();
+
+  /**
+   * Grab a snapshot of the current JavaScript execution stack.
+   *
+   * \param frame_limit The maximum number of stack frames we want to capture.
+   * \param options Enumerates the set of things we will capture for each
+   *   StackFrame.
+   */
+  static Local<StackTrace> CurrentStackTrace(
+      Isolate* isolate,
+      int frame_limit,
+      StackTraceOptions options = kOverview);
+};
+
+
+/**
+ * A single JavaScript stack frame.
+ */
+class V8_EXPORT StackFrame {
+ public:
+  /**
+   * Returns the number, 1-based, of the line for the associate function call.
+   * This method will return Message::kNoLineNumberInfo if it is unable to
+   * retrieve the line number, or if kLineNumber was not passed as an option
+   * when capturing the StackTrace.
+   */
+  int GetLineNumber() const;
+
+  /**
+   * Returns the 1-based column offset on the line for the associated function
+   * call.
+   * This method will return Message::kNoColumnInfo if it is unable to retrieve
+   * the column number, or if kColumnOffset was not passed as an option when
+   * capturing the StackTrace.
+   */
+  int GetColumn() const;
+
+  /**
+   * Returns the id of the script for the function for this StackFrame.
+   * This method will return Message::kNoScriptIdInfo if it is unable to
+   * retrieve the script id, or if kScriptId was not passed as an option when
+   * capturing the StackTrace.
+   */
+  int GetScriptId() const;
+
+  /**
+   * Returns the name of the resource that contains the script for the
+   * function for this StackFrame.
+   */
+  Local<String> GetScriptName() const;
+
+  /**
+   * Returns the name of the resource that contains the script for the
+   * function for this StackFrame or sourceURL value if the script name
+   * is undefined and its source ends with //# sourceURL=... string or
+   * deprecated //@ sourceURL=... string.
+   */
+  Local<String> GetScriptNameOrSourceURL() const;
+
+  /**
+   * Returns the name of the function associated with this stack frame.
+   */
+  Local<String> GetFunctionName() const;
+
+  /**
+   * Returns whether or not the associated function is compiled via a call to
+   * eval().
+   */
+  bool IsEval() const;
+
+  /**
+   * Returns whether or not the associated function is called as a
+   * constructor via "new".
+   */
+  bool IsConstructor() const;
+};
+
+
+/**
+ * A JSON Parser.
+ */
+class V8_EXPORT JSON {
+ public:
+  /**
+   * Tries to parse the string |json_string| and returns it as value if
+   * successful.
+   *
+   * \param json_string The string to parse.
+   * \return The corresponding value if successfully parsed.
+   */
+  static Local<Value> Parse(Local<String> json_string);
+};
+
+
+// --- Value ---
+
+
+/**
+ * The superclass of all JavaScript values and objects.
+ */
+class V8_EXPORT Value : public Data {
+ public:
+  /**
+   * Returns true if this value is the undefined value.  See ECMA-262
+   * 4.3.10.
+   */
+  V8_INLINE bool IsUndefined() const;
+
+  /**
+   * Returns true if this value is the null value.  See ECMA-262
+   * 4.3.11.
+   */
+  V8_INLINE bool IsNull() const;
+
+   /**
+   * Returns true if this value is true.
+   */
+  bool IsTrue() const;
+
+  /**
+   * Returns true if this value is false.
+   */
+  bool IsFalse() const;
+
+  /**
+   * Returns true if this value is an instance of the String type.
+   * See ECMA-262 8.4.
+   */
+  V8_INLINE bool IsString() const;
+
+  /**
+   * Returns true if this value is a symbol.
+   * This is an experimental feature.
+   */
+  bool IsSymbol() const;
+
+  /**
+   * Returns true if this value is a function.
+   */
+  bool IsFunction() const;
+
+  /**
+   * Returns true if this value is an array.
+   */
+  bool IsArray() const;
+
+  /**
+   * Returns true if this value is an object.
+   */
+  bool IsObject() const;
+
+  /**
+   * Returns true if this value is boolean.
+   */
+  bool IsBoolean() const;
+
+  /**
+   * Returns true if this value is a number.
+   */
+  bool IsNumber() const;
+
+  /**
+   * Returns true if this value is external.
+   */
+  bool IsExternal() const;
+
+  /**
+   * Returns true if this value is a 32-bit signed integer.
+   */
+  bool IsInt32() const;
+
+  /**
+   * Returns true if this value is a 32-bit unsigned integer.
+   */
+  bool IsUint32() const;
+
+  /**
+   * Returns true if this value is a Date.
+   */
+  bool IsDate() const;
+
+  /**
+   * Returns true if this value is a Boolean object.
+   */
+  bool IsBooleanObject() const;
+
+  /**
+   * Returns true if this value is a Number object.
+   */
+  bool IsNumberObject() const;
+
+  /**
+   * Returns true if this value is a String object.
+   */
+  bool IsStringObject() const;
+
+  /**
+   * Returns true if this value is a Symbol object.
+   * This is an experimental feature.
+   */
+  bool IsSymbolObject() const;
+
+  /**
+   * Returns true if this value is a NativeError.
+   */
+  bool IsNativeError() const;
+
+  /**
+   * Returns true if this value is a RegExp.
+   */
+  bool IsRegExp() const;
+
+  /**
+   * Returns true if this value is a Promise.
+   * This is an experimental feature.
+   */
+  bool IsPromise() const;
+
+  /**
+   * Returns true if this value is an ArrayBuffer.
+   * This is an experimental feature.
+   */
+  bool IsArrayBuffer() const;
+
+  /**
+   * Returns true if this value is an ArrayBufferView.
+   * This is an experimental feature.
+   */
+  bool IsArrayBufferView() const;
+
+  /**
+   * Returns true if this value is one of TypedArrays.
+   * This is an experimental feature.
+   */
+  bool IsTypedArray() const;
+
+  /**
+   * Returns true if this value is an Uint8Array.
+   * This is an experimental feature.
+   */
+  bool IsUint8Array() const;
+
+  /**
+   * Returns true if this value is an Uint8ClampedArray.
+   * This is an experimental feature.
+   */
+  bool IsUint8ClampedArray() const;
+
+  /**
+   * Returns true if this value is an Int8Array.
+   * This is an experimental feature.
+   */
+  bool IsInt8Array() const;
+
+  /**
+   * Returns true if this value is an Uint16Array.
+   * This is an experimental feature.
+   */
+  bool IsUint16Array() const;
+
+  /**
+   * Returns true if this value is an Int16Array.
+   * This is an experimental feature.
+   */
+  bool IsInt16Array() const;
+
+  /**
+   * Returns true if this value is an Uint32Array.
+   * This is an experimental feature.
+   */
+  bool IsUint32Array() const;
+
+  /**
+   * Returns true if this value is an Int32Array.
+   * This is an experimental feature.
+   */
+  bool IsInt32Array() const;
+
+  /**
+   * Returns true if this value is a Float32Array.
+   * This is an experimental feature.
+   */
+  bool IsFloat32Array() const;
+
+  /**
+   * Returns true if this value is a Float64Array.
+   * This is an experimental feature.
+   */
+  bool IsFloat64Array() const;
+
+  /**
+   * Returns true if this value is a DataView.
+   * This is an experimental feature.
+   */
+  bool IsDataView() const;
+
+  Local<Boolean> ToBoolean() const;
+  Local<Number> ToNumber() const;
+  Local<String> ToString() const;
+  Local<String> ToDetailString() const;
+  Local<Object> ToObject() const;
+  Local<Integer> ToInteger() const;
+  Local<Uint32> ToUint32() const;
+  Local<Int32> ToInt32() const;
+
+  /**
+   * Attempts to convert a string to an array index.
+   * Returns an empty handle if the conversion fails.
+   */
+  Local<Uint32> ToArrayIndex() const;
+
+  bool BooleanValue() const;
+  double NumberValue() const;
+  int64_t IntegerValue() const;
+  uint32_t Uint32Value() const;
+  int32_t Int32Value() const;
+
+  /** JS == */
+  bool Equals(Handle<Value> that) const;
+  bool StrictEquals(Handle<Value> that) const;
+  bool SameValue(Handle<Value> that) const;
+
+  template <class T> V8_INLINE static Value* Cast(T* value);
+
+ private:
+  V8_INLINE bool QuickIsUndefined() const;
+  V8_INLINE bool QuickIsNull() const;
+  V8_INLINE bool QuickIsString() const;
+  bool FullIsUndefined() const;
+  bool FullIsNull() const;
+  bool FullIsString() const;
+};
+
+
+/**
+ * The superclass of primitive values.  See ECMA-262 4.3.2.
+ */
+class V8_EXPORT Primitive : public Value { };
+
+
+/**
+ * A primitive boolean value (ECMA-262, 4.3.14).  Either the true
+ * or false value.
+ */
+class V8_EXPORT Boolean : public Primitive {
+ public:
+  bool Value() const;
+  V8_INLINE static Handle<Boolean> New(Isolate* isolate, bool value);
+};
+
+
+/**
+ * A JavaScript string value (ECMA-262, 4.3.17).
+ */
+class V8_EXPORT String : public Primitive {
+ public:
+  enum Encoding {
+    UNKNOWN_ENCODING = 0x1,
+    TWO_BYTE_ENCODING = 0x0,
+    ASCII_ENCODING = 0x4,
+    ONE_BYTE_ENCODING = 0x4
+  };
+  /**
+   * Returns the number of characters in this string.
+   */
+  int Length() const;
+
+  /**
+   * Returns the number of bytes in the UTF-8 encoded
+   * representation of this string.
+   */
+  int Utf8Length() const;
+
+  /**
+   * Returns whether this string is known to contain only one byte data.
+   * Does not read the string.
+   * False negatives are possible.
+   */
+  bool IsOneByte() const;
+
+  /**
+   * Returns whether this string contain only one byte data.
+   * Will read the entire string in some cases.
+   */
+  bool ContainsOnlyOneByte() const;
+
+  /**
+   * Write the contents of the string to an external buffer.
+   * If no arguments are given, expects the buffer to be large
+   * enough to hold the entire string and NULL terminator. Copies
+   * the contents of the string and the NULL terminator into the
+   * buffer.
+   *
+   * WriteUtf8 will not write partial UTF-8 sequences, preferring to stop
+   * before the end of the buffer.
+   *
+   * Copies up to length characters into the output buffer.
+   * Only null-terminates if there is enough space in the buffer.
+   *
+   * \param buffer The buffer into which the string will be copied.
+   * \param start The starting position within the string at which
+   * copying begins.
+   * \param length The number of characters to copy from the string.  For
+   *    WriteUtf8 the number of bytes in the buffer.
+   * \param nchars_ref The number of characters written, can be NULL.
+   * \param options Various options that might affect performance of this or
+   *    subsequent operations.
+   * \return The number of characters copied to the buffer excluding the null
+   *    terminator.  For WriteUtf8: The number of bytes copied to the buffer
+   *    including the null terminator (if written).
+   */
+  enum WriteOptions {
+    NO_OPTIONS = 0,
+    HINT_MANY_WRITES_EXPECTED = 1,
+    NO_NULL_TERMINATION = 2,
+    PRESERVE_ASCII_NULL = 4,
+    // Used by WriteUtf8 to replace orphan surrogate code units with the
+    // unicode replacement character. Needs to be set to guarantee valid UTF-8
+    // output.
+    REPLACE_INVALID_UTF8 = 8
+  };
+
+  // 16-bit character codes.
+  int Write(uint16_t* buffer,
+            int start = 0,
+            int length = -1,
+            int options = NO_OPTIONS) const;
+  // One byte characters.
+  int WriteOneByte(uint8_t* buffer,
+                   int start = 0,
+                   int length = -1,
+                   int options = NO_OPTIONS) const;
+  // UTF-8 encoded characters.
+  int WriteUtf8(char* buffer,
+                int length = -1,
+                int* nchars_ref = NULL,
+                int options = NO_OPTIONS) const;
+
+  /**
+   * A zero length string.
+   */
+  V8_INLINE static v8::Local<v8::String> Empty(Isolate* isolate);
+
+  /**
+   * Returns true if the string is external
+   */
+  bool IsExternal() const;
+
+  /**
+   * Returns true if the string is both external and ASCII
+   */
+  bool IsExternalAscii() const;
+
+  class V8_EXPORT ExternalStringResourceBase {  // NOLINT
+   public:
+    virtual ~ExternalStringResourceBase() {}
+
+   protected:
+    ExternalStringResourceBase() {}
+
+    /**
+     * Internally V8 will call this Dispose method when the external string
+     * resource is no longer needed. The default implementation will use the
+     * delete operator. This method can be overridden in subclasses to
+     * control how allocated external string resources are disposed.
+     */
+    virtual void Dispose() { delete this; }
+
+   private:
+    // Disallow copying and assigning.
+    ExternalStringResourceBase(const ExternalStringResourceBase&);
+    void operator=(const ExternalStringResourceBase&);
+
+    friend class v8::internal::Heap;
+  };
+
+  /**
+   * An ExternalStringResource is a wrapper around a two-byte string
+   * buffer that resides outside V8's heap. Implement an
+   * ExternalStringResource to manage the life cycle of the underlying
+   * buffer.  Note that the string data must be immutable.
+   */
+  class V8_EXPORT ExternalStringResource
+      : public ExternalStringResourceBase {
+   public:
+    /**
+     * Override the destructor to manage the life cycle of the underlying
+     * buffer.
+     */
+    virtual ~ExternalStringResource() {}
+
+    /**
+     * The string data from the underlying buffer.
+     */
+    virtual const uint16_t* data() const = 0;
+
+    /**
+     * The length of the string. That is, the number of two-byte characters.
+     */
+    virtual size_t length() const = 0;
+
+   protected:
+    ExternalStringResource() {}
+  };
+
+  /**
+   * An ExternalAsciiStringResource is a wrapper around an ASCII
+   * string buffer that resides outside V8's heap. Implement an
+   * ExternalAsciiStringResource to manage the life cycle of the
+   * underlying buffer.  Note that the string data must be immutable
+   * and that the data must be strict (7-bit) ASCII, not Latin-1 or
+   * UTF-8, which would require special treatment internally in the
+   * engine and, in the case of UTF-8, do not allow efficient indexing.
+   * Use String::New or convert to 16 bit data for non-ASCII.
+   */
+
+  class V8_EXPORT ExternalAsciiStringResource
+      : public ExternalStringResourceBase {
+   public:
+    /**
+     * Override the destructor to manage the life cycle of the underlying
+     * buffer.
+     */
+    virtual ~ExternalAsciiStringResource() {}
+    /** The string data from the underlying buffer.*/
+    virtual const char* data() const = 0;
+    /** The number of ASCII characters in the string.*/
+    virtual size_t length() const = 0;
+   protected:
+    ExternalAsciiStringResource() {}
+  };
+
+  typedef ExternalAsciiStringResource ExternalOneByteStringResource;
+
+  /**
+   * If the string is an external string, return the ExternalStringResourceBase
+   * regardless of the encoding, otherwise return NULL.  The encoding of the
+   * string is returned in encoding_out.
+   */
+  V8_INLINE ExternalStringResourceBase* GetExternalStringResourceBase(
+      Encoding* encoding_out) const;
+
+  /**
+   * Get the ExternalStringResource for an external string.  Returns
+   * NULL if IsExternal() doesn't return true.
+   */
+  V8_INLINE ExternalStringResource* GetExternalStringResource() const;
+
+  /**
+   * Get the ExternalAsciiStringResource for an external ASCII string.
+   * Returns NULL if IsExternalAscii() doesn't return true.
+   */
+  const ExternalAsciiStringResource* GetExternalAsciiStringResource() const;
+
+  V8_INLINE static String* Cast(v8::Value* obj);
+
+  enum NewStringType {
+    kNormalString, kInternalizedString, kUndetectableString
+  };
+
+  /** Allocates a new string from UTF-8 data.*/
+  static Local<String> NewFromUtf8(Isolate* isolate,
+                                  const char* data,
+                                  NewStringType type = kNormalString,
+                                  int length = -1);
+
+  /** Allocates a new string from Latin-1 data.*/
+  static Local<String> NewFromOneByte(
+      Isolate* isolate,
+      const uint8_t* data,
+      NewStringType type = kNormalString,
+      int length = -1);
+
+  /** Allocates a new string from UTF-16 data.*/
+  static Local<String> NewFromTwoByte(
+      Isolate* isolate,
+      const uint16_t* data,
+      NewStringType type = kNormalString,
+      int length = -1);
+
+  /**
+   * Creates a new string by concatenating the left and the right strings
+   * passed in as parameters.
+   */
+  static Local<String> Concat(Handle<String> left, Handle<String> right);
+
+  /**
+   * Creates a new external string using the data defined in the given
+   * resource. When the external string is no longer live on V8's heap the
+   * resource will be disposed by calling its Dispose method. The caller of
+   * this function should not otherwise delete or modify the resource. Neither
+   * should the underlying buffer be deallocated or modified except through the
+   * destructor of the external string resource.
+   */
+  static Local<String> NewExternal(Isolate* isolate,
+                                   ExternalStringResource* resource);
+
+  /**
+   * Associate an external string resource with this string by transforming it
+   * in place so that existing references to this string in the JavaScript heap
+   * will use the external string resource. The external string resource's
+   * character contents need to be equivalent to this string.
+   * Returns true if the string has been changed to be an external string.
+   * The string is not modified if the operation fails. See NewExternal for
+   * information on the lifetime of the resource.
+   */
+  bool MakeExternal(ExternalStringResource* resource);
+
+  /**
+   * Creates a new external string using the ASCII data defined in the given
+   * resource. When the external string is no longer live on V8's heap the
+   * resource will be disposed by calling its Dispose method. The caller of
+   * this function should not otherwise delete or modify the resource. Neither
+   * should the underlying buffer be deallocated or modified except through the
+   * destructor of the external string resource.
+   */
+  static Local<String> NewExternal(Isolate* isolate,
+                                   ExternalAsciiStringResource* resource);
+
+  /**
+   * Associate an external string resource with this string by transforming it
+   * in place so that existing references to this string in the JavaScript heap
+   * will use the external string resource. The external string resource's
+   * character contents need to be equivalent to this string.
+   * Returns true if the string has been changed to be an external string.
+   * The string is not modified if the operation fails. See NewExternal for
+   * information on the lifetime of the resource.
+   */
+  bool MakeExternal(ExternalAsciiStringResource* resource);
+
+  /**
+   * Returns true if this string can be made external.
+   */
+  bool CanMakeExternal();
+
+  /**
+   * Converts an object to a UTF-8-encoded character array.  Useful if
+   * you want to print the object.  If conversion to a string fails
+   * (e.g. due to an exception in the toString() method of the object)
+   * then the length() method returns 0 and the * operator returns
+   * NULL.
+   */
+  class V8_EXPORT Utf8Value {
+   public:
+    explicit Utf8Value(Handle<v8::Value> obj);
+    ~Utf8Value();
+    char* operator*() { return str_; }
+    const char* operator*() const { return str_; }
+    int length() const { return length_; }
+   private:
+    char* str_;
+    int length_;
+
+    // Disallow copying and assigning.
+    Utf8Value(const Utf8Value&);
+    void operator=(const Utf8Value&);
+  };
+
+  /**
+   * Converts an object to a two-byte string.
+   * If conversion to a string fails (eg. due to an exception in the toString()
+   * method of the object) then the length() method returns 0 and the * operator
+   * returns NULL.
+   */
+  class V8_EXPORT Value {
+   public:
+    explicit Value(Handle<v8::Value> obj);
+    ~Value();
+    uint16_t* operator*() { return str_; }
+    const uint16_t* operator*() const { return str_; }
+    int length() const { return length_; }
+   private:
+    uint16_t* str_;
+    int length_;
+
+    // Disallow copying and assigning.
+    Value(const Value&);
+    void operator=(const Value&);
+  };
+
+ private:
+  void VerifyExternalStringResourceBase(ExternalStringResourceBase* v,
+                                        Encoding encoding) const;
+  void VerifyExternalStringResource(ExternalStringResource* val) const;
+  static void CheckCast(v8::Value* obj);
+};
+
+
+/**
+ * A JavaScript symbol (ECMA-262 edition 6)
+ *
+ * This is an experimental feature. Use at your own risk.
+ */
+class V8_EXPORT Symbol : public Primitive {
+ public:
+  // Returns the print name string of the symbol, or undefined if none.
+  Local<Value> Name() const;
+
+  // Create a symbol. If name is not empty, it will be used as the description.
+  static Local<Symbol> New(
+      Isolate *isolate, Local<String> name = Local<String>());
+
+  // Access global symbol registry.
+  // Note that symbols created this way are never collected, so
+  // they should only be used for statically fixed properties.
+  // Also, there is only one global name space for the names used as keys.
+  // To minimize the potential for clashes, use qualified names as keys.
+  static Local<Symbol> For(Isolate *isolate, Local<String> name);
+
+  // Retrieve a global symbol. Similar to |For|, but using a separate
+  // registry that is not accessible by (and cannot clash with) JavaScript code.
+  static Local<Symbol> ForApi(Isolate *isolate, Local<String> name);
+
+  V8_INLINE static Symbol* Cast(v8::Value* obj);
+ private:
+  Symbol();
+  static void CheckCast(v8::Value* obj);
+};
+
+
+/**
+ * A private symbol
+ *
+ * This is an experimental feature. Use at your own risk.
+ */
+class V8_EXPORT Private : public Data {
+ public:
+  // Returns the print name string of the private symbol, or undefined if none.
+  Local<Value> Name() const;
+
+  // Create a private symbol. If name is not empty, it will be the description.
+  static Local<Private> New(
+      Isolate *isolate, Local<String> name = Local<String>());
+
+  // Retrieve a global private symbol. If a symbol with this name has not
+  // been retrieved in the same isolate before, it is created.
+  // Note that private symbols created this way are never collected, so
+  // they should only be used for statically fixed properties.
+  // Also, there is only one global name space for the names used as keys.
+  // To minimize the potential for clashes, use qualified names as keys,
+  // e.g., "Class#property".
+  static Local<Private> ForApi(Isolate *isolate, Local<String> name);
+
+ private:
+  Private();
+};
+
+
+/**
+ * A JavaScript number value (ECMA-262, 4.3.20)
+ */
+class V8_EXPORT Number : public Primitive {
+ public:
+  double Value() const;
+  static Local<Number> New(Isolate* isolate, double value);
+  V8_INLINE static Number* Cast(v8::Value* obj);
+ private:
+  Number();
+  static void CheckCast(v8::Value* obj);
+};
+
+
+/**
+ * A JavaScript value representing a signed integer.
+ */
+class V8_EXPORT Integer : public Number {
+ public:
+  static Local<Integer> New(Isolate* isolate, int32_t value);
+  static Local<Integer> NewFromUnsigned(Isolate* isolate, uint32_t value);
+  int64_t Value() const;
+  V8_INLINE static Integer* Cast(v8::Value* obj);
+ private:
+  Integer();
+  static void CheckCast(v8::Value* obj);
+};
+
+
+/**
+ * A JavaScript value representing a 32-bit signed integer.
+ */
+class V8_EXPORT Int32 : public Integer {
+ public:
+  int32_t Value() const;
+ private:
+  Int32();
+};
+
+
+/**
+ * A JavaScript value representing a 32-bit unsigned integer.
+ */
+class V8_EXPORT Uint32 : public Integer {
+ public:
+  uint32_t Value() const;
+ private:
+  Uint32();
+};
+
+
+enum PropertyAttribute {
+  None       = 0,
+  ReadOnly   = 1 << 0,
+  DontEnum   = 1 << 1,
+  DontDelete = 1 << 2
+};
+
+enum ExternalArrayType {
+  kExternalInt8Array = 1,
+  kExternalUint8Array,
+  kExternalInt16Array,
+  kExternalUint16Array,
+  kExternalInt32Array,
+  kExternalUint32Array,
+  kExternalFloat32Array,
+  kExternalFloat64Array,
+  kExternalUint8ClampedArray,
+
+  // Legacy constant names
+  kExternalByteArray = kExternalInt8Array,
+  kExternalUnsignedByteArray = kExternalUint8Array,
+  kExternalShortArray = kExternalInt16Array,
+  kExternalUnsignedShortArray = kExternalUint16Array,
+  kExternalIntArray = kExternalInt32Array,
+  kExternalUnsignedIntArray = kExternalUint32Array,
+  kExternalFloatArray = kExternalFloat32Array,
+  kExternalDoubleArray = kExternalFloat64Array,
+  kExternalPixelArray = kExternalUint8ClampedArray
+};
+
+/**
+ * Accessor[Getter|Setter] are used as callback functions when
+ * setting|getting a particular property. See Object and ObjectTemplate's
+ * method SetAccessor.
+ */
+typedef void (*AccessorGetterCallback)(
+    Local<String> property,
+    const PropertyCallbackInfo<Value>& info);
+
+
+typedef void (*AccessorSetterCallback)(
+    Local<String> property,
+    Local<Value> value,
+    const PropertyCallbackInfo<void>& info);
+
+
+/**
+ * Access control specifications.
+ *
+ * Some accessors should be accessible across contexts.  These
+ * accessors have an explicit access control parameter which specifies
+ * the kind of cross-context access that should be allowed.
+ *
+ * TODO(dcarney): Remove PROHIBITS_OVERWRITING as it is now unused.
+ */
+enum AccessControl {
+  DEFAULT               = 0,
+  ALL_CAN_READ          = 1,
+  ALL_CAN_WRITE         = 1 << 1,
+  PROHIBITS_OVERWRITING = 1 << 2
+};
+
+
+/**
+ * A JavaScript object (ECMA-262, 4.3.3)
+ */
+class V8_EXPORT Object : public Value {
+ public:
+  bool Set(Handle<Value> key, Handle<Value> value);
+
+  bool Set(uint32_t index, Handle<Value> value);
+
+  // Sets an own property on this object bypassing interceptors and
+  // overriding accessors or read-only properties.
+  //
+  // Note that if the object has an interceptor the property will be set
+  // locally, but since the interceptor takes precedence the local property
+  // will only be returned if the interceptor doesn't return a value.
+  //
+  // Note also that this only works for named properties.
+  bool ForceSet(Handle<Value> key,
+                Handle<Value> value,
+                PropertyAttribute attribs = None);
+
+  Local<Value> Get(Handle<Value> key);
+
+  Local<Value> Get(uint32_t index);
+
+  /**
+   * Gets the property attributes of a property which can be None or
+   * any combination of ReadOnly, DontEnum and DontDelete. Returns
+   * None when the property doesn't exist.
+   */
+  PropertyAttribute GetPropertyAttributes(Handle<Value> key);
+
+  /**
+   * Returns Object.getOwnPropertyDescriptor as per ES5 section 15.2.3.3.
+   */
+  Local<Value> GetOwnPropertyDescriptor(Local<String> key);
+
+  bool Has(Handle<Value> key);
+
+  bool Delete(Handle<Value> key);
+
+  // Delete a property on this object bypassing interceptors and
+  // ignoring dont-delete attributes.
+  bool ForceDelete(Handle<Value> key);
+
+  bool Has(uint32_t index);
+
+  bool Delete(uint32_t index);
+
+  bool SetAccessor(Handle<String> name,
+                   AccessorGetterCallback getter,
+                   AccessorSetterCallback setter = 0,
+                   Handle<Value> data = Handle<Value>(),
+                   AccessControl settings = DEFAULT,
+                   PropertyAttribute attribute = None);
+
+  // This function is not yet stable and should not be used at this time.
+  bool SetDeclaredAccessor(Local<String> name,
+                           Local<DeclaredAccessorDescriptor> descriptor,
+                           PropertyAttribute attribute = None,
+                           AccessControl settings = DEFAULT);
+
+  void SetAccessorProperty(Local<String> name,
+                           Local<Function> getter,
+                           Handle<Function> setter = Handle<Function>(),
+                           PropertyAttribute attribute = None,
+                           AccessControl settings = DEFAULT);
+
+  /**
+   * Functionality for private properties.
+   * This is an experimental feature, use at your own risk.
+   * Note: Private properties are inherited. Do not rely on this, since it may
+   * change.
+   */
+  bool HasPrivate(Handle<Private> key);
+  bool SetPrivate(Handle<Private> key, Handle<Value> value);
+  bool DeletePrivate(Handle<Private> key);
+  Local<Value> GetPrivate(Handle<Private> key);
+
+  /**
+   * Returns an array containing the names of the enumerable properties
+   * of this object, including properties from prototype objects.  The
+   * array returned by this method contains the same values as would
+   * be enumerated by a for-in statement over this object.
+   */
+  Local<Array> GetPropertyNames();
+
+  /**
+   * This function has the same functionality as GetPropertyNames but
+   * the returned array doesn't contain the names of properties from
+   * prototype objects.
+   */
+  Local<Array> GetOwnPropertyNames();
+
+  /**
+   * Get the prototype object.  This does not skip objects marked to
+   * be skipped by __proto__ and it does not consult the security
+   * handler.
+   */
+  Local<Value> GetPrototype();
+
+  /**
+   * Set the prototype object.  This does not skip objects marked to
+   * be skipped by __proto__ and it does not consult the security
+   * handler.
+   */
+  bool SetPrototype(Handle<Value> prototype);
+
+  /**
+   * Finds an instance of the given function template in the prototype
+   * chain.
+   */
+  Local<Object> FindInstanceInPrototypeChain(Handle<FunctionTemplate> tmpl);
+
+  /**
+   * Call builtin Object.prototype.toString on this object.
+   * This is different from Value::ToString() that may call
+   * user-defined toString function. This one does not.
+   */
+  Local<String> ObjectProtoToString();
+
+  /**
+   * Returns the name of the function invoked as a constructor for this object.
+   */
+  Local<String> GetConstructorName();
+
+  /** Gets the number of internal fields for this Object. */
+  int InternalFieldCount();
+
+  /** Same as above, but works for Persistents */
+  V8_INLINE static int InternalFieldCount(
+      const PersistentBase<Object>& object) {
+    return object.val_->InternalFieldCount();
+  }
+
+  /** Gets the value from an internal field. */
+  V8_INLINE Local<Value> GetInternalField(int index);
+
+  /** Sets the value in an internal field. */
+  void SetInternalField(int index, Handle<Value> value);
+
+  /**
+   * Gets a 2-byte-aligned native pointer from an internal field. This field
+   * must have been set by SetAlignedPointerInInternalField, everything else
+   * leads to undefined behavior.
+   */
+  V8_INLINE void* GetAlignedPointerFromInternalField(int index);
+
+  /** Same as above, but works for Persistents */
+  V8_INLINE static void* GetAlignedPointerFromInternalField(
+      const PersistentBase<Object>& object, int index) {
+    return object.val_->GetAlignedPointerFromInternalField(index);
+  }
+
+  /**
+   * Sets a 2-byte-aligned native pointer in an internal field. To retrieve such
+   * a field, GetAlignedPointerFromInternalField must be used, everything else
+   * leads to undefined behavior.
+   */
+  void SetAlignedPointerInInternalField(int index, void* value);
+
+  // Testers for local properties.
+  bool HasOwnProperty(Handle<String> key);
+  bool HasRealNamedProperty(Handle<String> key);
+  bool HasRealIndexedProperty(uint32_t index);
+  bool HasRealNamedCallbackProperty(Handle<String> key);
+
+  /**
+   * If result.IsEmpty() no real property was located in the prototype chain.
+   * This means interceptors in the prototype chain are not called.
+   */
+  Local<Value> GetRealNamedPropertyInPrototypeChain(Handle<String> key);
+
+  /**
+   * If result.IsEmpty() no real property was located on the object or
+   * in the prototype chain.
+   * This means interceptors in the prototype chain are not called.
+   */
+  Local<Value> GetRealNamedProperty(Handle<String> key);
+
+  /** Tests for a named lookup interceptor.*/
+  bool HasNamedLookupInterceptor();
+
+  /** Tests for an index lookup interceptor.*/
+  bool HasIndexedLookupInterceptor();
+
+  /**
+   * Turns on access check on the object if the object is an instance of
+   * a template that has access check callbacks. If an object has no
+   * access check info, the object cannot be accessed by anyone.
+   */
+  void TurnOnAccessCheck();
+
+  /**
+   * Returns the identity hash for this object. The current implementation
+   * uses a hidden property on the object to store the identity hash.
+   *
+   * The return value will never be 0. Also, it is not guaranteed to be
+   * unique.
+   */
+  int GetIdentityHash();
+
+  /**
+   * Access hidden properties on JavaScript objects. These properties are
+   * hidden from the executing JavaScript and only accessible through the V8
+   * C++ API. Hidden properties introduced by V8 internally (for example the
+   * identity hash) are prefixed with "v8::".
+   */
+  bool SetHiddenValue(Handle<String> key, Handle<Value> value);
+  Local<Value> GetHiddenValue(Handle<String> key);
+  bool DeleteHiddenValue(Handle<String> key);
+
+  /**
+   * Returns true if this is an instance of an api function (one
+   * created from a function created from a function template) and has
+   * been modified since it was created.  Note that this method is
+   * conservative and may return true for objects that haven't actually
+   * been modified.
+   */
+  bool IsDirty();
+
+  /**
+   * Clone this object with a fast but shallow copy.  Values will point
+   * to the same values as the original object.
+   */
+  Local<Object> Clone();
+
+  /**
+   * Returns the context in which the object was created.
+   */
+  Local<Context> CreationContext();
+
+  /**
+   * Set the backing store of the indexed properties to be managed by the
+   * embedding layer. Access to the indexed properties will follow the rules
+   * spelled out in CanvasPixelArray.
+   * Note: The embedding program still owns the data and needs to ensure that
+   *       the backing store is preserved while V8 has a reference.
+   */
+  void SetIndexedPropertiesToPixelData(uint8_t* data, int length);
+  bool HasIndexedPropertiesInPixelData();
+  uint8_t* GetIndexedPropertiesPixelData();
+  int GetIndexedPropertiesPixelDataLength();
+
+  /**
+   * Set the backing store of the indexed properties to be managed by the
+   * embedding layer. Access to the indexed properties will follow the rules
+   * spelled out for the CanvasArray subtypes in the WebGL specification.
+   * Note: The embedding program still owns the data and needs to ensure that
+   *       the backing store is preserved while V8 has a reference.
+   */
+  void SetIndexedPropertiesToExternalArrayData(void* data,
+                                               ExternalArrayType array_type,
+                                               int number_of_elements);
+  bool HasIndexedPropertiesInExternalArrayData();
+  void* GetIndexedPropertiesExternalArrayData();
+  ExternalArrayType GetIndexedPropertiesExternalArrayDataType();
+  int GetIndexedPropertiesExternalArrayDataLength();
+
+  /**
+   * Checks whether a callback is set by the
+   * ObjectTemplate::SetCallAsFunctionHandler method.
+   * When an Object is callable this method returns true.
+   */
+  bool IsCallable();
+
+  /**
+   * Call an Object as a function if a callback is set by the
+   * ObjectTemplate::SetCallAsFunctionHandler method.
+   */
+  Local<Value> CallAsFunction(Handle<Value> recv,
+                              int argc,
+                              Handle<Value> argv[]);
+
+  /**
+   * Call an Object as a constructor if a callback is set by the
+   * ObjectTemplate::SetCallAsFunctionHandler method.
+   * Note: This method behaves like the Function::NewInstance method.
+   */
+  Local<Value> CallAsConstructor(int argc, Handle<Value> argv[]);
+
+  static Local<Object> New(Isolate* isolate);
+
+  V8_INLINE static Object* Cast(Value* obj);
+
+ private:
+  Object();
+  static void CheckCast(Value* obj);
+  Local<Value> SlowGetInternalField(int index);
+  void* SlowGetAlignedPointerFromInternalField(int index);
+};
+
+
+/**
+ * An instance of the built-in array constructor (ECMA-262, 15.4.2).
+ */
+class V8_EXPORT Array : public Object {
+ public:
+  uint32_t Length() const;
+
+  /**
+   * Clones an element at index |index|.  Returns an empty
+   * handle if cloning fails (for any reason).
+   */
+  Local<Object> CloneElementAt(uint32_t index);
+
+  /**
+   * Creates a JavaScript array with the given length. If the length
+   * is negative the returned array will have length 0.
+   */
+  static Local<Array> New(Isolate* isolate, int length = 0);
+
+  V8_INLINE static Array* Cast(Value* obj);
+ private:
+  Array();
+  static void CheckCast(Value* obj);
+};
+
+
+template<typename T>
+class ReturnValue {
+ public:
+  template <class S> V8_INLINE ReturnValue(const ReturnValue<S>& that)
+      : value_(that.value_) {
+    TYPE_CHECK(T, S);
+  }
+  // Handle setters
+  template <typename S> V8_INLINE void Set(const Persistent<S>& handle);
+  template <typename S> V8_INLINE void Set(const Handle<S> handle);
+  // Fast primitive setters
+  V8_INLINE void Set(bool value);
+  V8_INLINE void Set(double i);
+  V8_INLINE void Set(int32_t i);
+  V8_INLINE void Set(uint32_t i);
+  // Fast JS primitive setters
+  V8_INLINE void SetNull();
+  V8_INLINE void SetUndefined();
+  V8_INLINE void SetEmptyString();
+  // Convenience getter for Isolate
+  V8_INLINE Isolate* GetIsolate();
+
+  // Pointer setter: Uncompilable to prevent inadvertent misuse.
+  template <typename S>
+  V8_INLINE void Set(S* whatever);
+
+ private:
+  template<class F> friend class ReturnValue;
+  template<class F> friend class FunctionCallbackInfo;
+  template<class F> friend class PropertyCallbackInfo;
+  template<class F, class G, class H> friend class PersistentValueMap;
+  V8_INLINE void SetInternal(internal::Object* value) { *value_ = value; }
+  V8_INLINE internal::Object* GetDefaultValue();
+  V8_INLINE explicit ReturnValue(internal::Object** slot);
+  internal::Object** value_;
+};
+
+
+/**
+ * The argument information given to function call callbacks.  This
+ * class provides access to information about the context of the call,
+ * including the receiver, the number and values of arguments, and
+ * the holder of the function.
+ */
+template<typename T>
+class FunctionCallbackInfo {
+ public:
+  V8_INLINE int Length() const;
+  V8_INLINE Local<Value> operator[](int i) const;
+  V8_INLINE Local<Function> Callee() const;
+  V8_INLINE Local<Object> This() const;
+  V8_INLINE Local<Object> Holder() const;
+  V8_INLINE bool IsConstructCall() const;
+  V8_INLINE Local<Value> Data() const;
+  V8_INLINE Isolate* GetIsolate() const;
+  V8_INLINE ReturnValue<T> GetReturnValue() const;
+  // This shouldn't be public, but the arm compiler needs it.
+  static const int kArgsLength = 7;
+
+ protected:
+  friend class internal::FunctionCallbackArguments;
+  friend class internal::CustomArguments<FunctionCallbackInfo>;
+  static const int kHolderIndex = 0;
+  static const int kIsolateIndex = 1;
+  static const int kReturnValueDefaultValueIndex = 2;
+  static const int kReturnValueIndex = 3;
+  static const int kDataIndex = 4;
+  static const int kCalleeIndex = 5;
+  static const int kContextSaveIndex = 6;
+
+  V8_INLINE FunctionCallbackInfo(internal::Object** implicit_args,
+                   internal::Object** values,
+                   int length,
+                   bool is_construct_call);
+  internal::Object** implicit_args_;
+  internal::Object** values_;
+  int length_;
+  bool is_construct_call_;
+};
+
+
+/**
+ * The information passed to a property callback about the context
+ * of the property access.
+ */
+template<typename T>
+class PropertyCallbackInfo {
+ public:
+  V8_INLINE Isolate* GetIsolate() const;
+  V8_INLINE Local<Value> Data() const;
+  V8_INLINE Local<Object> This() const;
+  V8_INLINE Local<Object> Holder() const;
+  V8_INLINE ReturnValue<T> GetReturnValue() const;
+  // This shouldn't be public, but the arm compiler needs it.
+  static const int kArgsLength = 6;
+
+ protected:
+  friend class MacroAssembler;
+  friend class internal::PropertyCallbackArguments;
+  friend class internal::CustomArguments<PropertyCallbackInfo>;
+  static const int kHolderIndex = 0;
+  static const int kIsolateIndex = 1;
+  static const int kReturnValueDefaultValueIndex = 2;
+  static const int kReturnValueIndex = 3;
+  static const int kDataIndex = 4;
+  static const int kThisIndex = 5;
+
+  V8_INLINE PropertyCallbackInfo(internal::Object** args) : args_(args) {}
+  internal::Object** args_;
+};
+
+
+typedef void (*FunctionCallback)(const FunctionCallbackInfo<Value>& info);
+
+
+/**
+ * A JavaScript function object (ECMA-262, 15.3).
+ */
+class V8_EXPORT Function : public Object {
+ public:
+  /**
+   * Create a function in the current execution context
+   * for a given FunctionCallback.
+   */
+  static Local<Function> New(Isolate* isolate,
+                             FunctionCallback callback,
+                             Local<Value> data = Local<Value>(),
+                             int length = 0);
+
+  Local<Object> NewInstance() const;
+  Local<Object> NewInstance(int argc, Handle<Value> argv[]) const;
+  Local<Value> Call(Handle<Value> recv, int argc, Handle<Value> argv[]);
+  void SetName(Handle<String> name);
+  Handle<Value> GetName() const;
+
+  /**
+   * Name inferred from variable or property assignment of this function.
+   * Used to facilitate debugging and profiling of JavaScript code written
+   * in an OO style, where many functions are anonymous but are assigned
+   * to object properties.
+   */
+  Handle<Value> GetInferredName() const;
+
+  /**
+   * User-defined name assigned to the "displayName" property of this function.
+   * Used to facilitate debugging and profiling of JavaScript code.
+   */
+  Handle<Value> GetDisplayName() const;
+
+  /**
+   * Returns zero based line number of function body and
+   * kLineOffsetNotFound if no information available.
+   */
+  int GetScriptLineNumber() const;
+  /**
+   * Returns zero based column number of function body and
+   * kLineOffsetNotFound if no information available.
+   */
+  int GetScriptColumnNumber() const;
+
+  /**
+   * Tells whether this function is builtin.
+   */
+  bool IsBuiltin() const;
+
+  /**
+   * Returns scriptId.
+   */
+  int ScriptId() const;
+
+  /**
+   * Returns the original function if this function is bound, else returns
+   * v8::Undefined.
+   */
+  Local<Value> GetBoundFunction() const;
+
+  ScriptOrigin GetScriptOrigin() const;
+  V8_INLINE static Function* Cast(Value* obj);
+  static const int kLineOffsetNotFound;
+
+ private:
+  Function();
+  static void CheckCast(Value* obj);
+};
+
+
+/**
+ * An instance of the built-in Promise constructor (ES6 draft).
+ * This API is experimental. Only works with --harmony flag.
+ */
+class V8_EXPORT Promise : public Object {
+ public:
+  class V8_EXPORT Resolver : public Object {
+   public:
+    /**
+     * Create a new resolver, along with an associated promise in pending state.
+     */
+    static Local<Resolver> New(Isolate* isolate);
+
+    /**
+     * Extract the associated promise.
+     */
+    Local<Promise> GetPromise();
+
+    /**
+     * Resolve/reject the associated promise with a given value.
+     * Ignored if the promise is no longer pending.
+     */
+    void Resolve(Handle<Value> value);
+    void Reject(Handle<Value> value);
+
+    V8_INLINE static Resolver* Cast(Value* obj);
+
+   private:
+    Resolver();
+    static void CheckCast(Value* obj);
+  };
+
+  /**
+   * Register a resolution/rejection handler with a promise.
+   * The handler is given the respective resolution/rejection value as
+   * an argument. If the promise is already resolved/rejected, the handler is
+   * invoked at the end of turn.
+   */
+  Local<Promise> Chain(Handle<Function> handler);
+  Local<Promise> Catch(Handle<Function> handler);
+  Local<Promise> Then(Handle<Function> handler);
+
+  V8_INLINE static Promise* Cast(Value* obj);
+
+ private:
+  Promise();
+  static void CheckCast(Value* obj);
+};
+
+
+#ifndef V8_ARRAY_BUFFER_INTERNAL_FIELD_COUNT
+// The number of required internal fields can be defined by embedder.
+#define V8_ARRAY_BUFFER_INTERNAL_FIELD_COUNT 2
+#endif
+
+/**
+ * An instance of the built-in ArrayBuffer constructor (ES6 draft 15.13.5).
+ * This API is experimental and may change significantly.
+ */
+class V8_EXPORT ArrayBuffer : public Object {
+ public:
+  /**
+   * Allocator that V8 uses to allocate |ArrayBuffer|'s memory.
+   * The allocator is a global V8 setting. It should be set with
+   * V8::SetArrayBufferAllocator prior to creation of a first ArrayBuffer.
+   *
+   * This API is experimental and may change significantly.
+   */
+  class V8_EXPORT Allocator { // NOLINT
+   public:
+    virtual ~Allocator() {}
+
+    /**
+     * Allocate |length| bytes. Return NULL if allocation is not successful.
+     * Memory should be initialized to zeroes.
+     */
+    virtual void* Allocate(size_t length) = 0;
+
+    /**
+     * Allocate |length| bytes. Return NULL if allocation is not successful.
+     * Memory does not have to be initialized.
+     */
+    virtual void* AllocateUninitialized(size_t length) = 0;
+    /**
+     * Free the memory block of size |length|, pointed to by |data|.
+     * That memory is guaranteed to be previously allocated by |Allocate|.
+     */
+    virtual void Free(void* data, size_t length) = 0;
+  };
+
+  /**
+   * The contents of an |ArrayBuffer|. Externalization of |ArrayBuffer|
+   * returns an instance of this class, populated, with a pointer to data
+   * and byte length.
+   *
+   * The Data pointer of ArrayBuffer::Contents is always allocated with
+   * Allocator::Allocate that is set with V8::SetArrayBufferAllocator.
+   *
+   * This API is experimental and may change significantly.
+   */
+  class V8_EXPORT Contents { // NOLINT
+   public:
+    Contents() : data_(NULL), byte_length_(0) {}
+
+    void* Data() const { return data_; }
+    size_t ByteLength() const { return byte_length_; }
+
+   private:
+    void* data_;
+    size_t byte_length_;
+
+    friend class ArrayBuffer;
+  };
+
+
+  /**
+   * Data length in bytes.
+   */
+  size_t ByteLength() const;
+
+  /**
+   * Create a new ArrayBuffer. Allocate |byte_length| bytes.
+   * Allocated memory will be owned by a created ArrayBuffer and
+   * will be deallocated when it is garbage-collected,
+   * unless the object is externalized.
+   */
+  static Local<ArrayBuffer> New(Isolate* isolate, size_t byte_length);
+
+  /**
+   * Create a new ArrayBuffer over an existing memory block.
+   * The created array buffer is immediately in externalized state.
+   * The memory block will not be reclaimed when a created ArrayBuffer
+   * is garbage-collected.
+   */
+  static Local<ArrayBuffer> New(Isolate* isolate, void* data,
+                                size_t byte_length);
+
+  /**
+   * Returns true if ArrayBuffer is extrenalized, that is, does not
+   * own its memory block.
+   */
+  bool IsExternal() const;
+
+  /**
+   * Neuters this ArrayBuffer and all its views (typed arrays).
+   * Neutering sets the byte length of the buffer and all typed arrays to zero,
+   * preventing JavaScript from ever accessing underlying backing store.
+   * ArrayBuffer should have been externalized.
+   */
+  void Neuter();
+
+  /**
+   * Make this ArrayBuffer external. The pointer to underlying memory block
+   * and byte length are returned as |Contents| structure. After ArrayBuffer
+   * had been etxrenalized, it does no longer owns the memory block. The caller
+   * should take steps to free memory when it is no longer needed.
+   *
+   * The memory block is guaranteed to be allocated with |Allocator::Allocate|
+   * that has been set with V8::SetArrayBufferAllocator.
+   */
+  Contents Externalize();
+
+  V8_INLINE static ArrayBuffer* Cast(Value* obj);
+
+  static const int kInternalFieldCount = V8_ARRAY_BUFFER_INTERNAL_FIELD_COUNT;
+
+ private:
+  ArrayBuffer();
+  static void CheckCast(Value* obj);
+};
+
+
+#ifndef V8_ARRAY_BUFFER_VIEW_INTERNAL_FIELD_COUNT
+// The number of required internal fields can be defined by embedder.
+#define V8_ARRAY_BUFFER_VIEW_INTERNAL_FIELD_COUNT 2
+#endif
+
+
+/**
+ * A base class for an instance of one of "views" over ArrayBuffer,
+ * including TypedArrays and DataView (ES6 draft 15.13).
+ *
+ * This API is experimental and may change significantly.
+ */
+class V8_EXPORT ArrayBufferView : public Object {
+ public:
+  /**
+   * Returns underlying ArrayBuffer.
+   */
+  Local<ArrayBuffer> Buffer();
+  /**
+   * Byte offset in |Buffer|.
+   */
+  size_t ByteOffset();
+  /**
+   * Size of a view in bytes.
+   */
+  size_t ByteLength();
+
+  V8_INLINE static ArrayBufferView* Cast(Value* obj);
+
+  static const int kInternalFieldCount =
+      V8_ARRAY_BUFFER_VIEW_INTERNAL_FIELD_COUNT;
+
+ private:
+  ArrayBufferView();
+  static void CheckCast(Value* obj);
+};
+
+
+/**
+ * A base class for an instance of TypedArray series of constructors
+ * (ES6 draft 15.13.6).
+ * This API is experimental and may change significantly.
+ */
+class V8_EXPORT TypedArray : public ArrayBufferView {
+ public:
+  /**
+   * Number of elements in this typed array
+   * (e.g. for Int16Array, |ByteLength|/2).
+   */
+  size_t Length();
+
+  V8_INLINE static TypedArray* Cast(Value* obj);
+
+ private:
+  TypedArray();
+  static void CheckCast(Value* obj);
+};
+
+
+/**
+ * An instance of Uint8Array constructor (ES6 draft 15.13.6).
+ * This API is experimental and may change significantly.
+ */
+class V8_EXPORT Uint8Array : public TypedArray {
+ public:
+  static Local<Uint8Array> New(Handle<ArrayBuffer> array_buffer,
+                               size_t byte_offset, size_t length);
+  V8_INLINE static Uint8Array* Cast(Value* obj);
+
+ private:
+  Uint8Array();
+  static void CheckCast(Value* obj);
+};
+
+
+/**
+ * An instance of Uint8ClampedArray constructor (ES6 draft 15.13.6).
+ * This API is experimental and may change significantly.
+ */
+class V8_EXPORT Uint8ClampedArray : public TypedArray {
+ public:
+  static Local<Uint8ClampedArray> New(Handle<ArrayBuffer> array_buffer,
+                               size_t byte_offset, size_t length);
+  V8_INLINE static Uint8ClampedArray* Cast(Value* obj);
+
+ private:
+  Uint8ClampedArray();
+  static void CheckCast(Value* obj);
+};
+
+/**
+ * An instance of Int8Array constructor (ES6 draft 15.13.6).
+ * This API is experimental and may change significantly.
+ */
+class V8_EXPORT Int8Array : public TypedArray {
+ public:
+  static Local<Int8Array> New(Handle<ArrayBuffer> array_buffer,
+                               size_t byte_offset, size_t length);
+  V8_INLINE static Int8Array* Cast(Value* obj);
+
+ private:
+  Int8Array();
+  static void CheckCast(Value* obj);
+};
+
+
+/**
+ * An instance of Uint16Array constructor (ES6 draft 15.13.6).
+ * This API is experimental and may change significantly.
+ */
+class V8_EXPORT Uint16Array : public TypedArray {
+ public:
+  static Local<Uint16Array> New(Handle<ArrayBuffer> array_buffer,
+                               size_t byte_offset, size_t length);
+  V8_INLINE static Uint16Array* Cast(Value* obj);
+
+ private:
+  Uint16Array();
+  static void CheckCast(Value* obj);
+};
+
+
+/**
+ * An instance of Int16Array constructor (ES6 draft 15.13.6).
+ * This API is experimental and may change significantly.
+ */
+class V8_EXPORT Int16Array : public TypedArray {
+ public:
+  static Local<Int16Array> New(Handle<ArrayBuffer> array_buffer,
+                               size_t byte_offset, size_t length);
+  V8_INLINE static Int16Array* Cast(Value* obj);
+
+ private:
+  Int16Array();
+  static void CheckCast(Value* obj);
+};
+
+
+/**
+ * An instance of Uint32Array constructor (ES6 draft 15.13.6).
+ * This API is experimental and may change significantly.
+ */
+class V8_EXPORT Uint32Array : public TypedArray {
+ public:
+  static Local<Uint32Array> New(Handle<ArrayBuffer> array_buffer,
+                               size_t byte_offset, size_t length);
+  V8_INLINE static Uint32Array* Cast(Value* obj);
+
+ private:
+  Uint32Array();
+  static void CheckCast(Value* obj);
+};
+
+
+/**
+ * An instance of Int32Array constructor (ES6 draft 15.13.6).
+ * This API is experimental and may change significantly.
+ */
+class V8_EXPORT Int32Array : public TypedArray {
+ public:
+  static Local<Int32Array> New(Handle<ArrayBuffer> array_buffer,
+                               size_t byte_offset, size_t length);
+  V8_INLINE static Int32Array* Cast(Value* obj);
+
+ private:
+  Int32Array();
+  static void CheckCast(Value* obj);
+};
+
+
+/**
+ * An instance of Float32Array constructor (ES6 draft 15.13.6).
+ * This API is experimental and may change significantly.
+ */
+class V8_EXPORT Float32Array : public TypedArray {
+ public:
+  static Local<Float32Array> New(Handle<ArrayBuffer> array_buffer,
+                               size_t byte_offset, size_t length);
+  V8_INLINE static Float32Array* Cast(Value* obj);
+
+ private:
+  Float32Array();
+  static void CheckCast(Value* obj);
+};
+
+
+/**
+ * An instance of Float64Array constructor (ES6 draft 15.13.6).
+ * This API is experimental and may change significantly.
+ */
+class V8_EXPORT Float64Array : public TypedArray {
+ public:
+  static Local<Float64Array> New(Handle<ArrayBuffer> array_buffer,
+                               size_t byte_offset, size_t length);
+  V8_INLINE static Float64Array* Cast(Value* obj);
+
+ private:
+  Float64Array();
+  static void CheckCast(Value* obj);
+};
+
+
+/**
+ * An instance of DataView constructor (ES6 draft 15.13.7).
+ * This API is experimental and may change significantly.
+ */
+class V8_EXPORT DataView : public ArrayBufferView {
+ public:
+  static Local<DataView> New(Handle<ArrayBuffer> array_buffer,
+                             size_t byte_offset, size_t length);
+  V8_INLINE static DataView* Cast(Value* obj);
+
+ private:
+  DataView();
+  static void CheckCast(Value* obj);
+};
+
+
+/**
+ * An instance of the built-in Date constructor (ECMA-262, 15.9).
+ */
+class V8_EXPORT Date : public Object {
+ public:
+  static Local<Value> New(Isolate* isolate, double time);
+
+  /**
+   * A specialization of Value::NumberValue that is more efficient
+   * because we know the structure of this object.
+   */
+  double ValueOf() const;
+
+  V8_INLINE static Date* Cast(v8::Value* obj);
+
+  /**
+   * Notification that the embedder has changed the time zone,
+   * daylight savings time, or other date / time configuration
+   * parameters.  V8 keeps a cache of various values used for
+   * date / time computation.  This notification will reset
+   * those cached values for the current context so that date /
+   * time configuration changes would be reflected in the Date
+   * object.
+   *
+   * This API should not be called more than needed as it will
+   * negatively impact the performance of date operations.
+   */
+  static void DateTimeConfigurationChangeNotification(Isolate* isolate);
+
+ private:
+  static void CheckCast(v8::Value* obj);
+};
+
+
+/**
+ * A Number object (ECMA-262, 4.3.21).
+ */
+class V8_EXPORT NumberObject : public Object {
+ public:
+  static Local<Value> New(Isolate* isolate, double value);
+
+  double ValueOf() const;
+
+  V8_INLINE static NumberObject* Cast(v8::Value* obj);
+
+ private:
+  static void CheckCast(v8::Value* obj);
+};
+
+
+/**
+ * A Boolean object (ECMA-262, 4.3.15).
+ */
+class V8_EXPORT BooleanObject : public Object {
+ public:
+  static Local<Value> New(bool value);
+
+  bool ValueOf() const;
+
+  V8_INLINE static BooleanObject* Cast(v8::Value* obj);
+
+ private:
+  static void CheckCast(v8::Value* obj);
+};
+
+
+/**
+ * A String object (ECMA-262, 4.3.18).
+ */
+class V8_EXPORT StringObject : public Object {
+ public:
+  static Local<Value> New(Handle<String> value);
+
+  Local<String> ValueOf() const;
+
+  V8_INLINE static StringObject* Cast(v8::Value* obj);
+
+ private:
+  static void CheckCast(v8::Value* obj);
+};
+
+
+/**
+ * A Symbol object (ECMA-262 edition 6).
+ *
+ * This is an experimental feature. Use at your own risk.
+ */
+class V8_EXPORT SymbolObject : public Object {
+ public:
+  static Local<Value> New(Isolate* isolate, Handle<Symbol> value);
+
+  Local<Symbol> ValueOf() const;
+
+  V8_INLINE static SymbolObject* Cast(v8::Value* obj);
+
+ private:
+  static void CheckCast(v8::Value* obj);
+};
+
+
+/**
+ * An instance of the built-in RegExp constructor (ECMA-262, 15.10).
+ */
+class V8_EXPORT RegExp : public Object {
+ public:
+  /**
+   * Regular expression flag bits. They can be or'ed to enable a set
+   * of flags.
+   */
+  enum Flags {
+    kNone = 0,
+    kGlobal = 1,
+    kIgnoreCase = 2,
+    kMultiline = 4
+  };
+
+  /**
+   * Creates a regular expression from the given pattern string and
+   * the flags bit field. May throw a JavaScript exception as
+   * described in ECMA-262, 15.10.4.1.
+   *
+   * For example,
+   *   RegExp::New(v8::String::New("foo"),
+   *               static_cast<RegExp::Flags>(kGlobal | kMultiline))
+   * is equivalent to evaluating "/foo/gm".
+   */
+  static Local<RegExp> New(Handle<String> pattern, Flags flags);
+
+  /**
+   * Returns the value of the source property: a string representing
+   * the regular expression.
+   */
+  Local<String> GetSource() const;
+
+  /**
+   * Returns the flags bit field.
+   */
+  Flags GetFlags() const;
+
+  V8_INLINE static RegExp* Cast(v8::Value* obj);
+
+ private:
+  static void CheckCast(v8::Value* obj);
+};
+
+
+/**
+ * A JavaScript value that wraps a C++ void*. This type of value is mainly used
+ * to associate C++ data structures with JavaScript objects.
+ */
+class V8_EXPORT External : public Value {
+ public:
+  static Local<External> New(Isolate* isolate, void* value);
+  V8_INLINE static External* Cast(Value* obj);
+  void* Value() const;
+ private:
+  static void CheckCast(v8::Value* obj);
+};
+
+
+// --- Templates ---
+
+
+/**
+ * The superclass of object and function templates.
+ */
+class V8_EXPORT Template : public Data {
+ public:
+  /** Adds a property to each instance created by this template.*/
+  void Set(Handle<String> name, Handle<Data> value,
+           PropertyAttribute attributes = None);
+  V8_INLINE void Set(Isolate* isolate, const char* name, Handle<Data> value);
+
+  void SetAccessorProperty(
+     Local<String> name,
+     Local<FunctionTemplate> getter = Local<FunctionTemplate>(),
+     Local<FunctionTemplate> setter = Local<FunctionTemplate>(),
+     PropertyAttribute attribute = None,
+     AccessControl settings = DEFAULT);
+
+  /**
+   * Whenever the property with the given name is accessed on objects
+   * created from this Template the getter and setter callbacks
+   * are called instead of getting and setting the property directly
+   * on the JavaScript object.
+   *
+   * \param name The name of the property for which an accessor is added.
+   * \param getter The callback to invoke when getting the property.
+   * \param setter The callback to invoke when setting the property.
+   * \param data A piece of data that will be passed to the getter and setter
+   *   callbacks whenever they are invoked.
+   * \param settings Access control settings for the accessor. This is a bit
+   *   field consisting of one of more of
+   *   DEFAULT = 0, ALL_CAN_READ = 1, or ALL_CAN_WRITE = 2.
+   *   The default is to not allow cross-context access.
+   *   ALL_CAN_READ means that all cross-context reads are allowed.
+   *   ALL_CAN_WRITE means that all cross-context writes are allowed.
+   *   The combination ALL_CAN_READ | ALL_CAN_WRITE can be used to allow all
+   *   cross-context access.
+   * \param attribute The attributes of the property for which an accessor
+   *   is added.
+   * \param signature The signature describes valid receivers for the accessor
+   *   and is used to perform implicit instance checks against them. If the
+   *   receiver is incompatible (i.e. is not an instance of the constructor as
+   *   defined by FunctionTemplate::HasInstance()), an implicit TypeError is
+   *   thrown and no callback is invoked.
+   */
+  void SetNativeDataProperty(Local<String> name,
+                             AccessorGetterCallback getter,
+                             AccessorSetterCallback setter = 0,
+                             // TODO(dcarney): gcc can't handle Local below
+                             Handle<Value> data = Handle<Value>(),
+                             PropertyAttribute attribute = None,
+                             Local<AccessorSignature> signature =
+                                 Local<AccessorSignature>(),
+                             AccessControl settings = DEFAULT);
+
+  // This function is not yet stable and should not be used at this time.
+  bool SetDeclaredAccessor(Local<String> name,
+                           Local<DeclaredAccessorDescriptor> descriptor,
+                           PropertyAttribute attribute = None,
+                           Local<AccessorSignature> signature =
+                               Local<AccessorSignature>(),
+                           AccessControl settings = DEFAULT);
+
+ private:
+  Template();
+
+  friend class ObjectTemplate;
+  friend class FunctionTemplate;
+};
+
+
+/**
+ * NamedProperty[Getter|Setter] are used as interceptors on object.
+ * See ObjectTemplate::SetNamedPropertyHandler.
+ */
+typedef void (*NamedPropertyGetterCallback)(
+    Local<String> property,
+    const PropertyCallbackInfo<Value>& info);
+
+
+/**
+ * Returns the value if the setter intercepts the request.
+ * Otherwise, returns an empty handle.
+ */
+typedef void (*NamedPropertySetterCallback)(
+    Local<String> property,
+    Local<Value> value,
+    const PropertyCallbackInfo<Value>& info);
+
+
+/**
+ * Returns a non-empty handle if the interceptor intercepts the request.
+ * The result is an integer encoding property attributes (like v8::None,
+ * v8::DontEnum, etc.)
+ */
+typedef void (*NamedPropertyQueryCallback)(
+    Local<String> property,
+    const PropertyCallbackInfo<Integer>& info);
+
+
+/**
+ * Returns a non-empty handle if the deleter intercepts the request.
+ * The return value is true if the property could be deleted and false
+ * otherwise.
+ */
+typedef void (*NamedPropertyDeleterCallback)(
+    Local<String> property,
+    const PropertyCallbackInfo<Boolean>& info);
+
+
+/**
+ * Returns an array containing the names of the properties the named
+ * property getter intercepts.
+ */
+typedef void (*NamedPropertyEnumeratorCallback)(
+    const PropertyCallbackInfo<Array>& info);
+
+
+/**
+ * Returns the value of the property if the getter intercepts the
+ * request.  Otherwise, returns an empty handle.
+ */
+typedef void (*IndexedPropertyGetterCallback)(
+    uint32_t index,
+    const PropertyCallbackInfo<Value>& info);
+
+
+/**
+ * Returns the value if the setter intercepts the request.
+ * Otherwise, returns an empty handle.
+ */
+typedef void (*IndexedPropertySetterCallback)(
+    uint32_t index,
+    Local<Value> value,
+    const PropertyCallbackInfo<Value>& info);
+
+
+/**
+ * Returns a non-empty handle if the interceptor intercepts the request.
+ * The result is an integer encoding property attributes.
+ */
+typedef void (*IndexedPropertyQueryCallback)(
+    uint32_t index,
+    const PropertyCallbackInfo<Integer>& info);
+
+
+/**
+ * Returns a non-empty handle if the deleter intercepts the request.
+ * The return value is true if the property could be deleted and false
+ * otherwise.
+ */
+typedef void (*IndexedPropertyDeleterCallback)(
+    uint32_t index,
+    const PropertyCallbackInfo<Boolean>& info);
+
+
+/**
+ * Returns an array containing the indices of the properties the
+ * indexed property getter intercepts.
+ */
+typedef void (*IndexedPropertyEnumeratorCallback)(
+    const PropertyCallbackInfo<Array>& info);
+
+
+/**
+ * Access type specification.
+ */
+enum AccessType {
+  ACCESS_GET,
+  ACCESS_SET,
+  ACCESS_HAS,
+  ACCESS_DELETE,
+  ACCESS_KEYS
+};
+
+
+/**
+ * Returns true if cross-context access should be allowed to the named
+ * property with the given key on the host object.
+ */
+typedef bool (*NamedSecurityCallback)(Local<Object> host,
+                                      Local<Value> key,
+                                      AccessType type,
+                                      Local<Value> data);
+
+
+/**
+ * Returns true if cross-context access should be allowed to the indexed
+ * property with the given index on the host object.
+ */
+typedef bool (*IndexedSecurityCallback)(Local<Object> host,
+                                        uint32_t index,
+                                        AccessType type,
+                                        Local<Value> data);
+
+
+/**
+ * A FunctionTemplate is used to create functions at runtime. There
+ * can only be one function created from a FunctionTemplate in a
+ * context.  The lifetime of the created function is equal to the
+ * lifetime of the context.  So in case the embedder needs to create
+ * temporary functions that can be collected using Scripts is
+ * preferred.
+ *
+ * A FunctionTemplate can have properties, these properties are added to the
+ * function object when it is created.
+ *
+ * A FunctionTemplate has a corresponding instance template which is
+ * used to create object instances when the function is used as a
+ * constructor. Properties added to the instance template are added to
+ * each object instance.
+ *
+ * A FunctionTemplate can have a prototype template. The prototype template
+ * is used to create the prototype object of the function.
+ *
+ * The following example shows how to use a FunctionTemplate:
+ *
+ * \code
+ *    v8::Local<v8::FunctionTemplate> t = v8::FunctionTemplate::New();
+ *    t->Set("func_property", v8::Number::New(1));
+ *
+ *    v8::Local<v8::Template> proto_t = t->PrototypeTemplate();
+ *    proto_t->Set("proto_method", v8::FunctionTemplate::New(InvokeCallback));
+ *    proto_t->Set("proto_const", v8::Number::New(2));
+ *
+ *    v8::Local<v8::ObjectTemplate> instance_t = t->InstanceTemplate();
+ *    instance_t->SetAccessor("instance_accessor", InstanceAccessorCallback);
+ *    instance_t->SetNamedPropertyHandler(PropertyHandlerCallback, ...);
+ *    instance_t->Set("instance_property", Number::New(3));
+ *
+ *    v8::Local<v8::Function> function = t->GetFunction();
+ *    v8::Local<v8::Object> instance = function->NewInstance();
+ * \endcode
+ *
+ * Let's use "function" as the JS variable name of the function object
+ * and "instance" for the instance object created above.  The function
+ * and the instance will have the following properties:
+ *
+ * \code
+ *   func_property in function == true;
+ *   function.func_property == 1;
+ *
+ *   function.prototype.proto_method() invokes 'InvokeCallback'
+ *   function.prototype.proto_const == 2;
+ *
+ *   instance instanceof function == true;
+ *   instance.instance_accessor calls 'InstanceAccessorCallback'
+ *   instance.instance_property == 3;
+ * \endcode
+ *
+ * A FunctionTemplate can inherit from another one by calling the
+ * FunctionTemplate::Inherit method.  The following graph illustrates
+ * the semantics of inheritance:
+ *
+ * \code
+ *   FunctionTemplate Parent  -> Parent() . prototype -> { }
+ *     ^                                                  ^
+ *     | Inherit(Parent)                                  | .__proto__
+ *     |                                                  |
+ *   FunctionTemplate Child   -> Child()  . prototype -> { }
+ * \endcode
+ *
+ * A FunctionTemplate 'Child' inherits from 'Parent', the prototype
+ * object of the Child() function has __proto__ pointing to the
+ * Parent() function's prototype object. An instance of the Child
+ * function has all properties on Parent's instance templates.
+ *
+ * Let Parent be the FunctionTemplate initialized in the previous
+ * section and create a Child FunctionTemplate by:
+ *
+ * \code
+ *   Local<FunctionTemplate> parent = t;
+ *   Local<FunctionTemplate> child = FunctionTemplate::New();
+ *   child->Inherit(parent);
+ *
+ *   Local<Function> child_function = child->GetFunction();
+ *   Local<Object> child_instance = child_function->NewInstance();
+ * \endcode
+ *
+ * The Child function and Child instance will have the following
+ * properties:
+ *
+ * \code
+ *   child_func.prototype.__proto__ == function.prototype;
+ *   child_instance.instance_accessor calls 'InstanceAccessorCallback'
+ *   child_instance.instance_property == 3;
+ * \endcode
+ */
+class V8_EXPORT FunctionTemplate : public Template {
+ public:
+  /** Creates a function template.*/
+  static Local<FunctionTemplate> New(
+      Isolate* isolate,
+      FunctionCallback callback = 0,
+      Handle<Value> data = Handle<Value>(),
+      Handle<Signature> signature = Handle<Signature>(),
+      int length = 0);
+
+  /** Returns the unique function instance in the current execution context.*/
+  Local<Function> GetFunction();
+
+  /**
+   * Set the call-handler callback for a FunctionTemplate.  This
+   * callback is called whenever the function created from this
+   * FunctionTemplate is called.
+   */
+  void SetCallHandler(FunctionCallback callback,
+                      Handle<Value> data = Handle<Value>());
+
+  /** Set the predefined length property for the FunctionTemplate. */
+  void SetLength(int length);
+
+  /** Get the InstanceTemplate. */
+  Local<ObjectTemplate> InstanceTemplate();
+
+  /** Causes the function template to inherit from a parent function template.*/
+  void Inherit(Handle<FunctionTemplate> parent);
+
+  /**
+   * A PrototypeTemplate is the template used to create the prototype object
+   * of the function created by this template.
+   */
+  Local<ObjectTemplate> PrototypeTemplate();
+
+  /**
+   * Set the class name of the FunctionTemplate.  This is used for
+   * printing objects created with the function created from the
+   * FunctionTemplate as its constructor.
+   */
+  void SetClassName(Handle<String> name);
+
+  /**
+   * Determines whether the __proto__ accessor ignores instances of
+   * the function template.  If instances of the function template are
+   * ignored, __proto__ skips all instances and instead returns the
+   * next object in the prototype chain.
+   *
+   * Call with a value of true to make the __proto__ accessor ignore
+   * instances of the function template.  Call with a value of false
+   * to make the __proto__ accessor not ignore instances of the
+   * function template.  By default, instances of a function template
+   * are not ignored.
+   */
+  void SetHiddenPrototype(bool value);
+
+  /**
+   * Sets the ReadOnly flag in the attributes of the 'prototype' property
+   * of functions created from this FunctionTemplate to true.
+   */
+  void ReadOnlyPrototype();
+
+  /**
+   * Removes the prototype property from functions created from this
+   * FunctionTemplate.
+   */
+  void RemovePrototype();
+
+  /**
+   * Returns true if the given object is an instance of this function
+   * template.
+   */
+  bool HasInstance(Handle<Value> object);
+
+ private:
+  FunctionTemplate();
+  friend class Context;
+  friend class ObjectTemplate;
+};
+
+
+/**
+ * An ObjectTemplate is used to create objects at runtime.
+ *
+ * Properties added to an ObjectTemplate are added to each object
+ * created from the ObjectTemplate.
+ */
+class V8_EXPORT ObjectTemplate : public Template {
+ public:
+  /** Creates an ObjectTemplate. */
+  static Local<ObjectTemplate> New(Isolate* isolate);
+  // Will be deprecated soon.
+  static Local<ObjectTemplate> New();
+
+  /** Creates a new instance of this template.*/
+  Local<Object> NewInstance();
+
+  /**
+   * Sets an accessor on the object template.
+   *
+   * Whenever the property with the given name is accessed on objects
+   * created from this ObjectTemplate the getter and setter callbacks
+   * are called instead of getting and setting the property directly
+   * on the JavaScript object.
+   *
+   * \param name The name of the property for which an accessor is added.
+   * \param getter The callback to invoke when getting the property.
+   * \param setter The callback to invoke when setting the property.
+   * \param data A piece of data that will be passed to the getter and setter
+   *   callbacks whenever they are invoked.
+   * \param settings Access control settings for the accessor. This is a bit
+   *   field consisting of one of more of
+   *   DEFAULT = 0, ALL_CAN_READ = 1, or ALL_CAN_WRITE = 2.
+   *   The default is to not allow cross-context access.
+   *   ALL_CAN_READ means that all cross-context reads are allowed.
+   *   ALL_CAN_WRITE means that all cross-context writes are allowed.
+   *   The combination ALL_CAN_READ | ALL_CAN_WRITE can be used to allow all
+   *   cross-context access.
+   * \param attribute The attributes of the property for which an accessor
+   *   is added.
+   * \param signature The signature describes valid receivers for the accessor
+   *   and is used to perform implicit instance checks against them. If the
+   *   receiver is incompatible (i.e. is not an instance of the constructor as
+   *   defined by FunctionTemplate::HasInstance()), an implicit TypeError is
+   *   thrown and no callback is invoked.
+   */
+  void SetAccessor(Handle<String> name,
+                   AccessorGetterCallback getter,
+                   AccessorSetterCallback setter = 0,
+                   Handle<Value> data = Handle<Value>(),
+                   AccessControl settings = DEFAULT,
+                   PropertyAttribute attribute = None,
+                   Handle<AccessorSignature> signature =
+                       Handle<AccessorSignature>());
+
+  /**
+   * Sets a named property handler on the object template.
+   *
+   * Whenever a named property is accessed on objects created from
+   * this object template, the provided callback is invoked instead of
+   * accessing the property directly on the JavaScript object.
+   *
+   * \param getter The callback to invoke when getting a property.
+   * \param setter The callback to invoke when setting a property.
+   * \param query The callback to invoke to check if a property is present,
+   *   and if present, get its attributes.
+   * \param deleter The callback to invoke when deleting a property.
+   * \param enumerator The callback to invoke to enumerate all the named
+   *   properties of an object.
+   * \param data A piece of data that will be passed to the callbacks
+   *   whenever they are invoked.
+   */
+  void SetNamedPropertyHandler(
+      NamedPropertyGetterCallback getter,
+      NamedPropertySetterCallback setter = 0,
+      NamedPropertyQueryCallback query = 0,
+      NamedPropertyDeleterCallback deleter = 0,
+      NamedPropertyEnumeratorCallback enumerator = 0,
+      Handle<Value> data = Handle<Value>());
+
+  /**
+   * Sets an indexed property handler on the object template.
+   *
+   * Whenever an indexed property is accessed on objects created from
+   * this object template, the provided callback is invoked instead of
+   * accessing the property directly on the JavaScript object.
+   *
+   * \param getter The callback to invoke when getting a property.
+   * \param setter The callback to invoke when setting a property.
+   * \param query The callback to invoke to check if an object has a property.
+   * \param deleter The callback to invoke when deleting a property.
+   * \param enumerator The callback to invoke to enumerate all the indexed
+   *   properties of an object.
+   * \param data A piece of data that will be passed to the callbacks
+   *   whenever they are invoked.
+   */
+  void SetIndexedPropertyHandler(
+      IndexedPropertyGetterCallback getter,
+      IndexedPropertySetterCallback setter = 0,
+      IndexedPropertyQueryCallback query = 0,
+      IndexedPropertyDeleterCallback deleter = 0,
+      IndexedPropertyEnumeratorCallback enumerator = 0,
+      Handle<Value> data = Handle<Value>());
+
+  /**
+   * Sets the callback to be used when calling instances created from
+   * this template as a function.  If no callback is set, instances
+   * behave like normal JavaScript objects that cannot be called as a
+   * function.
+   */
+  void SetCallAsFunctionHandler(FunctionCallback callback,
+                                Handle<Value> data = Handle<Value>());
+
+  /**
+   * Mark object instances of the template as undetectable.
+   *
+   * In many ways, undetectable objects behave as though they are not
+   * there.  They behave like 'undefined' in conditionals and when
+   * printed.  However, properties can be accessed and called as on
+   * normal objects.
+   */
+  void MarkAsUndetectable();
+
+  /**
+   * Sets access check callbacks on the object template.
+   *
+   * When accessing properties on instances of this object template,
+   * the access check callback will be called to determine whether or
+   * not to allow cross-context access to the properties.
+   * The last parameter specifies whether access checks are turned
+   * on by default on instances. If access checks are off by default,
+   * they can be turned on on individual instances by calling
+   * Object::TurnOnAccessCheck().
+   */
+  void SetAccessCheckCallbacks(NamedSecurityCallback named_handler,
+                               IndexedSecurityCallback indexed_handler,
+                               Handle<Value> data = Handle<Value>(),
+                               bool turned_on_by_default = true);
+
+  /**
+   * Gets the number of internal fields for objects generated from
+   * this template.
+   */
+  int InternalFieldCount();
+
+  /**
+   * Sets the number of internal fields for objects generated from
+   * this template.
+   */
+  void SetInternalFieldCount(int value);
+
+ private:
+  ObjectTemplate();
+  static Local<ObjectTemplate> New(internal::Isolate* isolate,
+                                   Handle<FunctionTemplate> constructor);
+  friend class FunctionTemplate;
+};
+
+
+/**
+ * A Signature specifies which receivers and arguments are valid
+ * parameters to a function.
+ */
+class V8_EXPORT Signature : public Data {
+ public:
+  static Local<Signature> New(Isolate* isolate,
+                              Handle<FunctionTemplate> receiver =
+                                  Handle<FunctionTemplate>(),
+                              int argc = 0,
+                              Handle<FunctionTemplate> argv[] = 0);
+
+ private:
+  Signature();
+};
+
+
+/**
+ * An AccessorSignature specifies which receivers are valid parameters
+ * to an accessor callback.
+ */
+class V8_EXPORT AccessorSignature : public Data {
+ public:
+  static Local<AccessorSignature> New(Isolate* isolate,
+                                      Handle<FunctionTemplate> receiver =
+                                          Handle<FunctionTemplate>());
+
+ private:
+  AccessorSignature();
+};
+
+
+class V8_EXPORT DeclaredAccessorDescriptor : public Data {
+ private:
+  DeclaredAccessorDescriptor();
+};
+
+
+class V8_EXPORT ObjectOperationDescriptor : public Data {
+ public:
+  // This function is not yet stable and should not be used at this time.
+  static Local<RawOperationDescriptor> NewInternalFieldDereference(
+      Isolate* isolate,
+      int internal_field);
+ private:
+  ObjectOperationDescriptor();
+};
+
+
+enum DeclaredAccessorDescriptorDataType {
+    kDescriptorBoolType,
+    kDescriptorInt8Type, kDescriptorUint8Type,
+    kDescriptorInt16Type, kDescriptorUint16Type,
+    kDescriptorInt32Type, kDescriptorUint32Type,
+    kDescriptorFloatType, kDescriptorDoubleType
+};
+
+
+class V8_EXPORT RawOperationDescriptor : public Data {
+ public:
+  Local<DeclaredAccessorDescriptor> NewHandleDereference(Isolate* isolate);
+  Local<RawOperationDescriptor> NewRawDereference(Isolate* isolate);
+  Local<RawOperationDescriptor> NewRawShift(Isolate* isolate,
+                                            int16_t byte_offset);
+  Local<DeclaredAccessorDescriptor> NewPointerCompare(Isolate* isolate,
+                                                      void* compare_value);
+  Local<DeclaredAccessorDescriptor> NewPrimitiveValue(
+      Isolate* isolate,
+      DeclaredAccessorDescriptorDataType data_type,
+      uint8_t bool_offset = 0);
+  Local<DeclaredAccessorDescriptor> NewBitmaskCompare8(Isolate* isolate,
+                                                       uint8_t bitmask,
+                                                       uint8_t compare_value);
+  Local<DeclaredAccessorDescriptor> NewBitmaskCompare16(
+      Isolate* isolate,
+      uint16_t bitmask,
+      uint16_t compare_value);
+  Local<DeclaredAccessorDescriptor> NewBitmaskCompare32(
+      Isolate* isolate,
+      uint32_t bitmask,
+      uint32_t compare_value);
+
+ private:
+  RawOperationDescriptor();
+};
+
+
+/**
+ * A utility for determining the type of objects based on the template
+ * they were constructed from.
+ */
+class V8_EXPORT TypeSwitch : public Data {
+ public:
+  static Local<TypeSwitch> New(Handle<FunctionTemplate> type);
+  static Local<TypeSwitch> New(int argc, Handle<FunctionTemplate> types[]);
+  int match(Handle<Value> value);
+ private:
+  TypeSwitch();
+};
+
+
+// --- Extensions ---
+
+class V8_EXPORT ExternalAsciiStringResourceImpl
+    : public String::ExternalAsciiStringResource {
+ public:
+  ExternalAsciiStringResourceImpl() : data_(0), length_(0) {}
+  ExternalAsciiStringResourceImpl(const char* data, size_t length)
+      : data_(data), length_(length) {}
+  const char* data() const { return data_; }
+  size_t length() const { return length_; }
+
+ private:
+  const char* data_;
+  size_t length_;
+};
+
+/**
+ * Ignore
+ */
+class V8_EXPORT Extension {  // NOLINT
+ public:
+  // Note that the strings passed into this constructor must live as long
+  // as the Extension itself.
+  Extension(const char* name,
+            const char* source = 0,
+            int dep_count = 0,
+            const char** deps = 0,
+            int source_length = -1);
+  virtual ~Extension() { }
+  virtual v8::Handle<v8::FunctionTemplate> GetNativeFunctionTemplate(
+      v8::Isolate* isolate, v8::Handle<v8::String> name) {
+    return v8::Handle<v8::FunctionTemplate>();
+  }
+
+  const char* name() const { return name_; }
+  size_t source_length() const { return source_length_; }
+  const String::ExternalAsciiStringResource* source() const {
+    return &source_; }
+  int dependency_count() { return dep_count_; }
+  const char** dependencies() { return deps_; }
+  void set_auto_enable(bool value) { auto_enable_ = value; }
+  bool auto_enable() { return auto_enable_; }
+
+ private:
+  const char* name_;
+  size_t source_length_;  // expected to initialize before source_
+  ExternalAsciiStringResourceImpl source_;
+  int dep_count_;
+  const char** deps_;
+  bool auto_enable_;
+
+  // Disallow copying and assigning.
+  Extension(const Extension&);
+  void operator=(const Extension&);
+};
+
+
+void V8_EXPORT RegisterExtension(Extension* extension);
+
+
+// --- Statics ---
+
+V8_INLINE Handle<Primitive> Undefined(Isolate* isolate);
+V8_INLINE Handle<Primitive> Null(Isolate* isolate);
+V8_INLINE Handle<Boolean> True(Isolate* isolate);
+V8_INLINE Handle<Boolean> False(Isolate* isolate);
+
+
+/**
+ * A set of constraints that specifies the limits of the runtime's memory use.
+ * You must set the heap size before initializing the VM - the size cannot be
+ * adjusted after the VM is initialized.
+ *
+ * If you are using threads then you should hold the V8::Locker lock while
+ * setting the stack limit and you must set a non-default stack limit separately
+ * for each thread.
+ */
+class V8_EXPORT ResourceConstraints {
+ public:
+  ResourceConstraints();
+
+  /**
+   * Configures the constraints with reasonable default values based on the
+   * capabilities of the current device the VM is running on.
+   *
+   * \param physical_memory The total amount of physical memory on the current
+   *   device, in bytes.
+   * \param virtual_memory_limit The amount of virtual memory on the current
+   *   device, in bytes, or zero, if there is no limit.
+   * \param number_of_processors The number of CPUs available on the current
+   *   device.
+   */
+  void ConfigureDefaults(uint64_t physical_memory,
+                         uint64_t virtual_memory_limit,
+                         uint32_t number_of_processors);
+
+  int max_semi_space_size() const { return max_semi_space_size_; }
+  void set_max_semi_space_size(int value) { max_semi_space_size_ = value; }
+  int max_old_space_size() const { return max_old_space_size_; }
+  void set_max_old_space_size(int value) { max_old_space_size_ = value; }
+  int max_executable_size() const { return max_executable_size_; }
+  void set_max_executable_size(int value) { max_executable_size_ = value; }
+  uint32_t* stack_limit() const { return stack_limit_; }
+  // Sets an address beyond which the VM's stack may not grow.
+  void set_stack_limit(uint32_t* value) { stack_limit_ = value; }
+  int max_available_threads() const { return max_available_threads_; }
+  // Set the number of threads available to V8, assuming at least 1.
+  void set_max_available_threads(int value) {
+    max_available_threads_ = value;
+  }
+  size_t code_range_size() const { return code_range_size_; }
+  void set_code_range_size(size_t value) {
+    code_range_size_ = value;
+  }
+
+ private:
+  int max_semi_space_size_;
+  int max_old_space_size_;
+  int max_executable_size_;
+  uint32_t* stack_limit_;
+  int max_available_threads_;
+  size_t code_range_size_;
+};
+
+
+/**
+ * Sets the given ResourceConstraints on the given Isolate.
+ */
+bool V8_EXPORT SetResourceConstraints(Isolate* isolate,
+                                      ResourceConstraints* constraints);
+
+
+// --- Exceptions ---
+
+
+typedef void (*FatalErrorCallback)(const char* location, const char* message);
+
+
+typedef void (*MessageCallback)(Handle<Message> message, Handle<Value> error);
+
+// --- Tracing ---
+
+typedef void (*LogEventCallback)(const char* name, int event);
+
+/**
+ * Create new error objects by calling the corresponding error object
+ * constructor with the message.
+ */
+class V8_EXPORT Exception {
+ public:
+  static Local<Value> RangeError(Handle<String> message);
+  static Local<Value> ReferenceError(Handle<String> message);
+  static Local<Value> SyntaxError(Handle<String> message);
+  static Local<Value> TypeError(Handle<String> message);
+  static Local<Value> Error(Handle<String> message);
+};
+
+
+// --- Counters Callbacks ---
+
+typedef int* (*CounterLookupCallback)(const char* name);
+
+typedef void* (*CreateHistogramCallback)(const char* name,
+                                         int min,
+                                         int max,
+                                         size_t buckets);
+
+typedef void (*AddHistogramSampleCallback)(void* histogram, int sample);
+
+// --- Memory Allocation Callback ---
+  enum ObjectSpace {
+    kObjectSpaceNewSpace = 1 << 0,
+    kObjectSpaceOldPointerSpace = 1 << 1,
+    kObjectSpaceOldDataSpace = 1 << 2,
+    kObjectSpaceCodeSpace = 1 << 3,
+    kObjectSpaceMapSpace = 1 << 4,
+    kObjectSpaceLoSpace = 1 << 5,
+
+    kObjectSpaceAll = kObjectSpaceNewSpace | kObjectSpaceOldPointerSpace |
+      kObjectSpaceOldDataSpace | kObjectSpaceCodeSpace | kObjectSpaceMapSpace |
+      kObjectSpaceLoSpace
+  };
+
+  enum AllocationAction {
+    kAllocationActionAllocate = 1 << 0,
+    kAllocationActionFree = 1 << 1,
+    kAllocationActionAll = kAllocationActionAllocate | kAllocationActionFree
+  };
+
+typedef void (*MemoryAllocationCallback)(ObjectSpace space,
+                                         AllocationAction action,
+                                         int size);
+
+// --- Leave Script Callback ---
+typedef void (*CallCompletedCallback)();
+
+// --- Microtask Callback ---
+typedef void (*MicrotaskCallback)(void* data);
+
+// --- Failed Access Check Callback ---
+typedef void (*FailedAccessCheckCallback)(Local<Object> target,
+                                          AccessType type,
+                                          Local<Value> data);
+
+// --- AllowCodeGenerationFromStrings callbacks ---
+
+/**
+ * Callback to check if code generation from strings is allowed. See
+ * Context::AllowCodeGenerationFromStrings.
+ */
+typedef bool (*AllowCodeGenerationFromStringsCallback)(Local<Context> context);
+
+// --- Garbage Collection Callbacks ---
+
+/**
+ * Applications can register callback functions which will be called
+ * before and after a garbage collection.  Allocations are not
+ * allowed in the callback functions, you therefore cannot manipulate
+ * objects (set or delete properties for example) since it is possible
+ * such operations will result in the allocation of objects.
+ */
+enum GCType {
+  kGCTypeScavenge = 1 << 0,
+  kGCTypeMarkSweepCompact = 1 << 1,
+  kGCTypeAll = kGCTypeScavenge | kGCTypeMarkSweepCompact
+};
+
+enum GCCallbackFlags {
+  kNoGCCallbackFlags = 0,
+  kGCCallbackFlagCompacted = 1 << 0,
+  kGCCallbackFlagConstructRetainedObjectInfos = 1 << 1,
+  kGCCallbackFlagForced = 1 << 2
+};
+
+typedef void (*GCPrologueCallback)(GCType type, GCCallbackFlags flags);
+typedef void (*GCEpilogueCallback)(GCType type, GCCallbackFlags flags);
+
+typedef void (*InterruptCallback)(Isolate* isolate, void* data);
+
+
+/**
+ * Collection of V8 heap information.
+ *
+ * Instances of this class can be passed to v8::V8::HeapStatistics to
+ * get heap statistics from V8.
+ */
+class V8_EXPORT HeapStatistics {
+ public:
+  HeapStatistics();
+  size_t total_heap_size() { return total_heap_size_; }
+  size_t total_heap_size_executable() { return total_heap_size_executable_; }
+  size_t total_physical_size() { return total_physical_size_; }
+  size_t used_heap_size() { return used_heap_size_; }
+  size_t heap_size_limit() { return heap_size_limit_; }
+
+ private:
+  size_t total_heap_size_;
+  size_t total_heap_size_executable_;
+  size_t total_physical_size_;
+  size_t used_heap_size_;
+  size_t heap_size_limit_;
+
+  friend class V8;
+  friend class Isolate;
+};
+
+
+class RetainedObjectInfo;
+
+/**
+ * Isolate represents an isolated instance of the V8 engine.  V8
+ * isolates have completely separate states.  Objects from one isolate
+ * must not be used in other isolates.  When V8 is initialized a
+ * default isolate is implicitly created and entered.  The embedder
+ * can create additional isolates and use them in parallel in multiple
+ * threads.  An isolate can be entered by at most one thread at any
+ * given time.  The Locker/Unlocker API must be used to synchronize.
+ */
+class V8_EXPORT Isolate {
+ public:
+  /**
+   * Stack-allocated class which sets the isolate for all operations
+   * executed within a local scope.
+   */
+  class V8_EXPORT Scope {
+   public:
+    explicit Scope(Isolate* isolate) : isolate_(isolate) {
+      isolate->Enter();
+    }
+
+    ~Scope() { isolate_->Exit(); }
+
+   private:
+    Isolate* const isolate_;
+
+    // Prevent copying of Scope objects.
+    Scope(const Scope&);
+    Scope& operator=(const Scope&);
+  };
+
+
+  /**
+   * Assert that no Javascript code is invoked.
+   */
+  class V8_EXPORT DisallowJavascriptExecutionScope {
+   public:
+    enum OnFailure { CRASH_ON_FAILURE, THROW_ON_FAILURE };
+
+    DisallowJavascriptExecutionScope(Isolate* isolate, OnFailure on_failure);
+    ~DisallowJavascriptExecutionScope();
+
+   private:
+    bool on_failure_;
+    void* internal_;
+
+    // Prevent copying of Scope objects.
+    DisallowJavascriptExecutionScope(const DisallowJavascriptExecutionScope&);
+    DisallowJavascriptExecutionScope& operator=(
+        const DisallowJavascriptExecutionScope&);
+  };
+
+
+  /**
+   * Introduce exception to DisallowJavascriptExecutionScope.
+   */
+  class V8_EXPORT AllowJavascriptExecutionScope {
+   public:
+    explicit AllowJavascriptExecutionScope(Isolate* isolate);
+    ~AllowJavascriptExecutionScope();
+
+   private:
+    void* internal_throws_;
+    void* internal_assert_;
+
+    // Prevent copying of Scope objects.
+    AllowJavascriptExecutionScope(const AllowJavascriptExecutionScope&);
+    AllowJavascriptExecutionScope& operator=(
+        const AllowJavascriptExecutionScope&);
+  };
+
+  /**
+   * Do not run microtasks while this scope is active, even if microtasks are
+   * automatically executed otherwise.
+   */
+  class V8_EXPORT SuppressMicrotaskExecutionScope {
+   public:
+    explicit SuppressMicrotaskExecutionScope(Isolate* isolate);
+    ~SuppressMicrotaskExecutionScope();
+
+   private:
+    internal::Isolate* isolate_;
+
+    // Prevent copying of Scope objects.
+    SuppressMicrotaskExecutionScope(const SuppressMicrotaskExecutionScope&);
+    SuppressMicrotaskExecutionScope& operator=(
+        const SuppressMicrotaskExecutionScope&);
+  };
+
+  /**
+   * Types of garbage collections that can be requested via
+   * RequestGarbageCollectionForTesting.
+   */
+  enum GarbageCollectionType {
+    kFullGarbageCollection,
+    kMinorGarbageCollection
+  };
+
+  /**
+   * Features reported via the SetUseCounterCallback callback. Do not chang
+   * assigned numbers of existing items; add new features to the end of this
+   * list.
+   */
+  enum UseCounterFeature {
+    kUseAsm = 0,
+    kUseCounterFeatureCount  // This enum value must be last.
+  };
+
+  typedef void (*UseCounterCallback)(Isolate* isolate,
+                                     UseCounterFeature feature);
+
+
+  /**
+   * Creates a new isolate.  Does not change the currently entered
+   * isolate.
+   *
+   * When an isolate is no longer used its resources should be freed
+   * by calling Dispose().  Using the delete operator is not allowed.
+   */
+  static Isolate* New();
+
+  /**
+   * Returns the entered isolate for the current thread or NULL in
+   * case there is no current isolate.
+   */
+  static Isolate* GetCurrent();
+
+  /**
+   * Custom callback used by embedders to help V8 determine if it should abort
+   * when it throws and no internal handler can catch the exception.
+   * If FLAG_abort_on_uncaught_exception is true, then V8 will abort if either:
+   * - no custom callback is set.
+   * - the custom callback set returns true.
+   * Otherwise it won't abort.
+   */
+  typedef bool (*abort_on_uncaught_exception_t)();
+  void SetAbortOnUncaughtException(abort_on_uncaught_exception_t callback);
+
+  /**
+   * Methods below this point require holding a lock (using Locker) in
+   * a multi-threaded environment.
+   */
+
+  /**
+   * Sets this isolate as the entered one for the current thread.
+   * Saves the previously entered one (if any), so that it can be
+   * restored when exiting.  Re-entering an isolate is allowed.
+   */
+  void Enter();
+
+  /**
+   * Exits this isolate by restoring the previously entered one in the
+   * current thread.  The isolate may still stay the same, if it was
+   * entered more than once.
+   *
+   * Requires: this == Isolate::GetCurrent().
+   */
+  void Exit();
+
+  /**
+   * Disposes the isolate.  The isolate must not be entered by any
+   * thread to be disposable.
+   */
+  void Dispose();
+
+  /**
+   * Associate embedder-specific data with the isolate. |slot| has to be
+   * between 0 and GetNumberOfDataSlots() - 1.
+   */
+  V8_INLINE void SetData(uint32_t slot, void* data);
+
+  /**
+   * Retrieve embedder-specific data from the isolate.
+   * Returns NULL if SetData has never been called for the given |slot|.
+   */
+  V8_INLINE void* GetData(uint32_t slot);
+
+  /**
+   * Returns the maximum number of available embedder data slots. Valid slots
+   * are in the range of 0 - GetNumberOfDataSlots() - 1.
+   */
+  V8_INLINE static uint32_t GetNumberOfDataSlots();
+
+  /**
+   * Get statistics about the heap memory usage.
+   */
+  void GetHeapStatistics(HeapStatistics* heap_statistics);
+
+  /**
+   * Adjusts the amount of registered external memory. Used to give V8 an
+   * indication of the amount of externally allocated memory that is kept alive
+   * by JavaScript objects. V8 uses this to decide when to perform global
+   * garbage collections. Registering externally allocated memory will trigger
+   * global garbage collections more often than it would otherwise in an attempt
+   * to garbage collect the JavaScript objects that keep the externally
+   * allocated memory alive.
+   *
+   * \param change_in_bytes the change in externally allocated memory that is
+   *   kept alive by JavaScript objects.
+   * \returns the adjusted value.
+   */
+  V8_INLINE int64_t
+      AdjustAmountOfExternalAllocatedMemory(int64_t change_in_bytes);
+
+  /**
+   * Returns heap profiler for this isolate. Will return NULL until the isolate
+   * is initialized.
+   */
+  HeapProfiler* GetHeapProfiler();
+
+  /**
+   * Returns CPU profiler for this isolate. Will return NULL unless the isolate
+   * is initialized. It is the embedder's responsibility to stop all CPU
+   * profiling activities if it has started any.
+   */
+  CpuProfiler* GetCpuProfiler();
+
+  /** Returns true if this isolate has a current context. */
+  bool InContext();
+
+  /** Returns the context that is on the top of the stack. */
+  Local<Context> GetCurrentContext();
+
+  /**
+   * Returns the context of the calling JavaScript code.  That is the
+   * context of the top-most JavaScript frame.  If there are no
+   * JavaScript frames an empty handle is returned.
+   */
+  Local<Context> GetCallingContext();
+
+  /** Returns the last entered context. */
+  Local<Context> GetEnteredContext();
+
+  /**
+   * Schedules an exception to be thrown when returning to JavaScript.  When an
+   * exception has been scheduled it is illegal to invoke any JavaScript
+   * operation; the caller must return immediately and only after the exception
+   * has been handled does it become legal to invoke JavaScript operations.
+   */
+  Local<Value> ThrowException(Local<Value> exception);
+
+  /**
+   * Allows the host application to group objects together. If one
+   * object in the group is alive, all objects in the group are alive.
+   * After each garbage collection, object groups are removed. It is
+   * intended to be used in the before-garbage-collection callback
+   * function, for instance to simulate DOM tree connections among JS
+   * wrapper objects. Object groups for all dependent handles need to
+   * be provided for kGCTypeMarkSweepCompact collections, for all other
+   * garbage collection types it is sufficient to provide object groups
+   * for partially dependent handles only.
+   */
+  template<typename T> void SetObjectGroupId(const Persistent<T>& object,
+                                             UniqueId id);
+
+  /**
+   * Allows the host application to declare implicit references from an object
+   * group to an object. If the objects of the object group are alive, the child
+   * object is alive too. After each garbage collection, all implicit references
+   * are removed. It is intended to be used in the before-garbage-collection
+   * callback function.
+   */
+  template<typename T> void SetReferenceFromGroup(UniqueId id,
+                                                  const Persistent<T>& child);
+
+  /**
+   * Allows the host application to declare implicit references from an object
+   * to another object. If the parent object is alive, the child object is alive
+   * too. After each garbage collection, all implicit references are removed. It
+   * is intended to be used in the before-garbage-collection callback function.
+   */
+  template<typename T, typename S>
+  void SetReference(const Persistent<T>& parent, const Persistent<S>& child);
+
+  typedef void (*GCPrologueCallback)(Isolate* isolate,
+                                     GCType type,
+                                     GCCallbackFlags flags);
+  typedef void (*GCEpilogueCallback)(Isolate* isolate,
+                                     GCType type,
+                                     GCCallbackFlags flags);
+
+  /**
+   * Enables the host application to receive a notification before a
+   * garbage collection. Allocations are allowed in the callback function,
+   * but the callback is not re-entrant: if the allocation inside it will
+   * trigger the garbage collection, the callback won't be called again.
+   * It is possible to specify the GCType filter for your callback. But it is
+   * not possible to register the same callback function two times with
+   * different GCType filters.
+   */
+  void AddGCPrologueCallback(
+      GCPrologueCallback callback, GCType gc_type_filter = kGCTypeAll);
+
+  /**
+   * This function removes callback which was installed by
+   * AddGCPrologueCallback function.
+   */
+  void RemoveGCPrologueCallback(GCPrologueCallback callback);
+
+  /**
+   * Enables the host application to receive a notification after a
+   * garbage collection. Allocations are allowed in the callback function,
+   * but the callback is not re-entrant: if the allocation inside it will
+   * trigger the garbage collection, the callback won't be called again.
+   * It is possible to specify the GCType filter for your callback. But it is
+   * not possible to register the same callback function two times with
+   * different GCType filters.
+   */
+  void AddGCEpilogueCallback(
+      GCEpilogueCallback callback, GCType gc_type_filter = kGCTypeAll);
+
+  /**
+   * This function removes callback which was installed by
+   * AddGCEpilogueCallback function.
+   */
+  void RemoveGCEpilogueCallback(GCEpilogueCallback callback);
+
+  /**
+   * Request V8 to interrupt long running JavaScript code and invoke
+   * the given |callback| passing the given |data| to it. After |callback|
+   * returns control will be returned to the JavaScript code.
+   * At any given moment V8 can remember only a single callback for the very
+   * last interrupt request.
+   * Can be called from another thread without acquiring a |Locker|.
+   * Registered |callback| must not reenter interrupted Isolate.
+   */
+  void RequestInterrupt(InterruptCallback callback, void* data);
+
+  /**
+   * Clear interrupt request created by |RequestInterrupt|.
+   * Can be called from another thread without acquiring a |Locker|.
+   */
+  void ClearInterrupt();
+
+  /**
+   * Request garbage collection in this Isolate. It is only valid to call this
+   * function if --expose_gc was specified.
+   *
+   * This should only be used for testing purposes and not to enforce a garbage
+   * collection schedule. It has strong negative impact on the garbage
+   * collection performance. Use IdleNotification() or LowMemoryNotification()
+   * instead to influence the garbage collection schedule.
+   */
+  void RequestGarbageCollectionForTesting(GarbageCollectionType type);
+
+  /**
+   * Set the callback to invoke for logging event.
+   */
+  void SetEventLogger(LogEventCallback that);
+
+  /**
+   * Adds a callback to notify the host application when a script finished
+   * running.  If a script re-enters the runtime during executing, the
+   * CallCompletedCallback is only invoked when the outer-most script
+   * execution ends.  Executing scripts inside the callback do not trigger
+   * further callbacks.
+   */
+  void AddCallCompletedCallback(CallCompletedCallback callback);
+
+  /**
+   * Removes callback that was installed by AddCallCompletedCallback.
+   */
+  void RemoveCallCompletedCallback(CallCompletedCallback callback);
+
+  /**
+   * Experimental: Runs the Microtask Work Queue until empty
+   * Any exceptions thrown by microtask callbacks are swallowed.
+   */
+  void RunMicrotasks();
+
+  /**
+   * Experimental: Enqueues the callback to the Microtask Work Queue
+   */
+  void EnqueueMicrotask(Handle<Function> microtask);
+
+  /**
+   * Experimental: Enqueues the callback to the Microtask Work Queue
+   */
+  void EnqueueMicrotask(MicrotaskCallback microtask, void* data = NULL);
+
+   /**
+   * Experimental: Controls whether the Microtask Work Queue is automatically
+   * run when the script call depth decrements to zero.
+   */
+  void SetAutorunMicrotasks(bool autorun);
+
+  /**
+   * Experimental: Returns whether the Microtask Work Queue is automatically
+   * run when the script call depth decrements to zero.
+   */
+  bool WillAutorunMicrotasks() const;
+
+  /**
+   * Sets a callback for counting the number of times a feature of V8 is used.
+   */
+  void SetUseCounterCallback(UseCounterCallback callback);
+
+  /**
+   * Enables the host application to provide a mechanism for recording
+   * statistics counters.
+   */
+  void SetCounterFunction(CounterLookupCallback);
+
+  /**
+   * Enables the host application to provide a mechanism for recording
+   * histograms. The CreateHistogram function returns a
+   * histogram which will later be passed to the AddHistogramSample
+   * function.
+   */
+  void SetCreateHistogramFunction(CreateHistogramCallback);
+  void SetAddHistogramSampleFunction(AddHistogramSampleCallback);
+
+  /**
+   * Optional notification that the embedder is idle.
+   * V8 uses the notification to reduce memory footprint.
+   * This call can be used repeatedly if the embedder remains idle.
+   * Returns true if the embedder should stop calling IdleNotification
+   * until real work has been done.  This indicates that V8 has done
+   * as much cleanup as it will be able to do.
+   *
+   * The idle_time_in_ms argument specifies the time V8 has to do reduce
+   * the memory footprint. There is no guarantee that the actual work will be
+   * done within the time limit.
+   */
+  bool IdleNotification(int idle_time_in_ms);
+
+  /**
+   * Optional notification that the system is running low on memory.
+   * V8 uses these notifications to attempt to free memory.
+   */
+  void LowMemoryNotification();
+
+  /**
+   * Optional notification that a context has been disposed. V8 uses
+   * these notifications to guide the GC heuristic. Returns the number
+   * of context disposals - including this one - since the last time
+   * V8 had a chance to clean up.
+   */
+  int ContextDisposedNotification();
+
+ private:
+  template<class K, class V, class Traits> friend class PersistentValueMap;
+
+  Isolate();
+  Isolate(const Isolate&);
+  ~Isolate();
+  Isolate& operator=(const Isolate&);
+  void* operator new(size_t size);
+  void operator delete(void*, size_t);
+
+  void SetObjectGroupId(internal::Object** object, UniqueId id);
+  void SetReferenceFromGroup(UniqueId id, internal::Object** object);
+  void SetReference(internal::Object** parent, internal::Object** child);
+  void CollectAllGarbage(const char* gc_reason);
+};
+
+class V8_EXPORT StartupData {
+ public:
+  enum CompressionAlgorithm {
+    kUncompressed,
+    kBZip2
+  };
+
+  const char* data;
+  int compressed_size;
+  int raw_size;
+};
+
+
+/**
+ * A helper class for driving V8 startup data decompression.  It is based on
+ * "CompressedStartupData" API functions from the V8 class.  It isn't mandatory
+ * for an embedder to use this class, instead, API functions can be used
+ * directly.
+ *
+ * For an example of the class usage, see the "shell.cc" sample application.
+ */
+class V8_EXPORT StartupDataDecompressor {  // NOLINT
+ public:
+  StartupDataDecompressor();
+  virtual ~StartupDataDecompressor();
+  int Decompress();
+
+ protected:
+  virtual int DecompressData(char* raw_data,
+                             int* raw_data_size,
+                             const char* compressed_data,
+                             int compressed_data_size) = 0;
+
+ private:
+  char** raw_data;
+};
+
+
+/**
+ * EntropySource is used as a callback function when v8 needs a source
+ * of entropy.
+ */
+typedef bool (*EntropySource)(unsigned char* buffer, size_t length);
+
+
+/**
+ * ReturnAddressLocationResolver is used as a callback function when v8 is
+ * resolving the location of a return address on the stack. Profilers that
+ * change the return address on the stack can use this to resolve the stack
+ * location to whereever the profiler stashed the original return address.
+ *
+ * \param return_addr_location points to a location on stack where a machine
+ *    return address resides.
+ * \returns either return_addr_location, or else a pointer to the profiler's
+ *    copy of the original return address.
+ *
+ * \note the resolver function must not cause garbage collection.
+ */
+typedef uintptr_t (*ReturnAddressLocationResolver)(
+    uintptr_t return_addr_location);
+
+
+/**
+ * FunctionEntryHook is the type of the profile entry hook called at entry to
+ * any generated function when function-level profiling is enabled.
+ *
+ * \param function the address of the function that's being entered.
+ * \param return_addr_location points to a location on stack where the machine
+ *    return address resides. This can be used to identify the caller of
+ *    \p function, and/or modified to divert execution when \p function exits.
+ *
+ * \note the entry hook must not cause garbage collection.
+ */
+typedef void (*FunctionEntryHook)(uintptr_t function,
+                                  uintptr_t return_addr_location);
+
+
+/**
+ * A JIT code event is issued each time code is added, moved or removed.
+ *
+ * \note removal events are not currently issued.
+ */
+struct JitCodeEvent {
+  enum EventType {
+    CODE_ADDED,
+    CODE_MOVED,
+    CODE_REMOVED,
+    CODE_ADD_LINE_POS_INFO,
+    CODE_START_LINE_INFO_RECORDING,
+    CODE_END_LINE_INFO_RECORDING
+  };
+  // Definition of the code position type. The "POSITION" type means the place
+  // in the source code which are of interest when making stack traces to
+  // pin-point the source location of a stack frame as close as possible.
+  // The "STATEMENT_POSITION" means the place at the beginning of each
+  // statement, and is used to indicate possible break locations.
+  enum PositionType {
+    POSITION,
+    STATEMENT_POSITION
+  };
+
+  // Type of event.
+  EventType type;
+  // Start of the instructions.
+  void* code_start;
+  // Size of the instructions.
+  size_t code_len;
+  // Script info for CODE_ADDED event.
+  Handle<UnboundScript> script;
+  // User-defined data for *_LINE_INFO_* event. It's used to hold the source
+  // code line information which is returned from the
+  // CODE_START_LINE_INFO_RECORDING event. And it's passed to subsequent
+  // CODE_ADD_LINE_POS_INFO and CODE_END_LINE_INFO_RECORDING events.
+  void* user_data;
+
+  struct name_t {
+    // Name of the object associated with the code, note that the string is not
+    // zero-terminated.
+    const char* str;
+    // Number of chars in str.
+    size_t len;
+  };
+
+  struct line_info_t {
+    // PC offset
+    size_t offset;
+    // Code postion
+    size_t pos;
+    // The position type.
+    PositionType position_type;
+  };
+
+  union {
+    // Only valid for CODE_ADDED.
+    struct name_t name;
+
+    // Only valid for CODE_ADD_LINE_POS_INFO
+    struct line_info_t line_info;
+
+    // New location of instructions. Only valid for CODE_MOVED.
+    void* new_code_start;
+  };
+};
+
+/**
+ * Option flags passed to the SetJitCodeEventHandler function.
+ */
+enum JitCodeEventOptions {
+  kJitCodeEventDefault = 0,
+  // Generate callbacks for already existent code.
+  kJitCodeEventEnumExisting = 1
+};
+
+
+/**
+ * Callback function passed to SetJitCodeEventHandler.
+ *
+ * \param event code add, move or removal event.
+ */
+typedef void (*JitCodeEventHandler)(const JitCodeEvent* event);
+
+
+/**
+ * Interface for iterating through all external resources in the heap.
+ */
+class V8_EXPORT ExternalResourceVisitor {  // NOLINT
+ public:
+  virtual ~ExternalResourceVisitor() {}
+  virtual void VisitExternalString(Handle<String> string) {}
+};
+
+
+/**
+ * Interface for iterating through all the persistent handles in the heap.
+ */
+class V8_EXPORT PersistentHandleVisitor {  // NOLINT
+ public:
+  virtual ~PersistentHandleVisitor() {}
+  virtual void VisitPersistentHandle(Persistent<Value>* value,
+                                     uint16_t class_id) {}
+};
+
+
+/**
+ * Container class for static utility functions.
+ */
+class V8_EXPORT V8 {
+ public:
+  /** Set the callback to invoke in case of fatal errors. */
+  static void SetFatalErrorHandler(FatalErrorCallback that);
+
+  /**
+   * Set the callback to invoke to check if code generation from
+   * strings should be allowed.
+   */
+  static void SetAllowCodeGenerationFromStringsCallback(
+      AllowCodeGenerationFromStringsCallback that);
+
+  /**
+   * Set allocator to use for ArrayBuffer memory.
+   * The allocator should be set only once. The allocator should be set
+   * before any code tha uses ArrayBuffers is executed.
+   * This allocator is used in all isolates.
+   */
+  static void SetArrayBufferAllocator(ArrayBuffer::Allocator* allocator);
+
+  /**
+   * Check if V8 is dead and therefore unusable.  This is the case after
+   * fatal errors such as out-of-memory situations.
+   */
+  static bool IsDead();
+
+  /**
+   * The following 4 functions are to be used when V8 is built with
+   * the 'compress_startup_data' flag enabled. In this case, the
+   * embedder must decompress startup data prior to initializing V8.
+   *
+   * This is how interaction with V8 should look like:
+   *   int compressed_data_count = v8::V8::GetCompressedStartupDataCount();
+   *   v8::StartupData* compressed_data =
+   *     new v8::StartupData[compressed_data_count];
+   *   v8::V8::GetCompressedStartupData(compressed_data);
+   *   ... decompress data (compressed_data can be updated in-place) ...
+   *   v8::V8::SetDecompressedStartupData(compressed_data);
+   *   ... now V8 can be initialized
+   *   ... make sure the decompressed data stays valid until V8 shutdown
+   *
+   * A helper class StartupDataDecompressor is provided. It implements
+   * the protocol of the interaction described above, and can be used in
+   * most cases instead of calling these API functions directly.
+   */
+  static StartupData::CompressionAlgorithm GetCompressedStartupDataAlgorithm();
+  static int GetCompressedStartupDataCount();
+  static void GetCompressedStartupData(StartupData* compressed_data);
+  static void SetDecompressedStartupData(StartupData* decompressed_data);
+
+  /**
+   * Hand startup data to V8, in case the embedder has chosen to build
+   * V8 with external startup data.
+   *
+   * Note:
+   * - By default the startup data is linked into the V8 library, in which
+   *   case this function is not meaningful.
+   * - If this needs to be called, it needs to be called before V8
+   *   tries to make use of its built-ins.
+   * - To avoid unnecessary copies of data, V8 will point directly into the
+   *   given data blob, so pretty please keep it around until V8 exit.
+   * - Compression of the startup blob might be useful, but needs to
+   *   handled entirely on the embedders' side.
+   * - The call will abort if the data is invalid.
+   */
+  static void SetNativesDataBlob(StartupData* startup_blob);
+  static void SetSnapshotDataBlob(StartupData* startup_blob);
+
+  /**
+   * Adds a message listener.
+   *
+   * The same message listener can be added more than once and in that
+   * case it will be called more than once for each message.
+   *
+   * If data is specified, it will be passed to the callback when it is called.
+   * Otherwise, the exception object will be passed to the callback instead.
+   */
+  static bool AddMessageListener(MessageCallback that,
+                                 Handle<Value> data = Handle<Value>());
+
+  /**
+   * Remove all message listeners from the specified callback function.
+   */
+  static void RemoveMessageListeners(MessageCallback that);
+
+  /**
+   * Tells V8 to capture current stack trace when uncaught exception occurs
+   * and report it to the message listeners. The option is off by default.
+   */
+  static void SetCaptureStackTraceForUncaughtExceptions(
+      bool capture,
+      int frame_limit = 10,
+      StackTrace::StackTraceOptions options = StackTrace::kOverview);
+
+  /**
+   * Sets V8 flags from a string.
+   */
+  static void SetFlagsFromString(const char* str, int length);
+
+  /**
+   * Sets V8 flags from the command line.
+   */
+  static void SetFlagsFromCommandLine(int* argc,
+                                      char** argv,
+                                      bool remove_flags);
+
+  /** Get the version string. */
+  static const char* GetVersion();
+
+  /** Callback function for reporting failed access checks.*/
+  static void SetFailedAccessCheckCallbackFunction(FailedAccessCheckCallback);
+
+  /**
+   * Enables the host application to receive a notification before a
+   * garbage collection.  Allocations are not allowed in the
+   * callback function, you therefore cannot manipulate objects (set
+   * or delete properties for example) since it is possible such
+   * operations will result in the allocation of objects. It is possible
+   * to specify the GCType filter for your callback. But it is not possible to
+   * register the same callback function two times with different
+   * GCType filters.
+   */
+  static void AddGCPrologueCallback(
+      GCPrologueCallback callback, GCType gc_type_filter = kGCTypeAll);
+
+  /**
+   * This function removes callback which was installed by
+   * AddGCPrologueCallback function.
+   */
+  static void RemoveGCPrologueCallback(GCPrologueCallback callback);
+
+  /**
+   * Enables the host application to receive a notification after a
+   * garbage collection.  Allocations are not allowed in the
+   * callback function, you therefore cannot manipulate objects (set
+   * or delete properties for example) since it is possible such
+   * operations will result in the allocation of objects. It is possible
+   * to specify the GCType filter for your callback. But it is not possible to
+   * register the same callback function two times with different
+   * GCType filters.
+   */
+  static void AddGCEpilogueCallback(
+      GCEpilogueCallback callback, GCType gc_type_filter = kGCTypeAll);
+
+  /**
+   * This function removes callback which was installed by
+   * AddGCEpilogueCallback function.
+   */
+  static void RemoveGCEpilogueCallback(GCEpilogueCallback callback);
+
+  /**
+   * Enables the host application to provide a mechanism to be notified
+   * and perform custom logging when V8 Allocates Executable Memory.
+   */
+  static void AddMemoryAllocationCallback(MemoryAllocationCallback callback,
+                                          ObjectSpace space,
+                                          AllocationAction action);
+
+  /**
+   * Removes callback that was installed by AddMemoryAllocationCallback.
+   */
+  static void RemoveMemoryAllocationCallback(MemoryAllocationCallback callback);
+
+  /**
+   * Initializes from snapshot if possible. Otherwise, attempts to
+   * initialize from scratch.  This function is called implicitly if
+   * you use the API without calling it first.
+   */
+  static bool Initialize();
+
+  /**
+   * Allows the host application to provide a callback which can be used
+   * as a source of entropy for random number generators.
+   */
+  static void SetEntropySource(EntropySource source);
+
+  /**
+   * Allows the host application to provide a callback that allows v8 to
+   * cooperate with a profiler that rewrites return addresses on stack.
+   */
+  static void SetReturnAddressLocationResolver(
+      ReturnAddressLocationResolver return_address_resolver);
+
+  /**
+   * Allows the host application to provide the address of a function that's
+   * invoked on entry to every V8-generated function.
+   * Note that \p entry_hook is invoked at the very start of each
+   * generated function.
+   *
+   * \param isolate the isolate to operate on.
+   * \param entry_hook a function that will be invoked on entry to every
+   *   V8-generated function.
+   * \returns true on success on supported platforms, false on failure.
+   * \note Setting an entry hook can only be done very early in an isolates
+   *   lifetime, and once set, the entry hook cannot be revoked.
+   */
+  static bool SetFunctionEntryHook(Isolate* isolate,
+                                   FunctionEntryHook entry_hook);
+
+  /**
+   * Allows the host application to provide the address of a function that is
+   * notified each time code is added, moved or removed.
+   *
+   * \param options options for the JIT code event handler.
+   * \param event_handler the JIT code event handler, which will be invoked
+   *     each time code is added, moved or removed.
+   * \note \p event_handler won't get notified of existent code.
+   * \note since code removal notifications are not currently issued, the
+   *     \p event_handler may get notifications of code that overlaps earlier
+   *     code notifications. This happens when code areas are reused, and the
+   *     earlier overlapping code areas should therefore be discarded.
+   * \note the events passed to \p event_handler and the strings they point to
+   *     are not guaranteed to live past each call. The \p event_handler must
+   *     copy strings and other parameters it needs to keep around.
+   * \note the set of events declared in JitCodeEvent::EventType is expected to
+   *     grow over time, and the JitCodeEvent structure is expected to accrue
+   *     new members. The \p event_handler function must ignore event codes
+   *     it does not recognize to maintain future compatibility.
+   */
+  static void SetJitCodeEventHandler(JitCodeEventOptions options,
+                                     JitCodeEventHandler event_handler);
+
+  /**
+   * Forcefully terminate the current thread of JavaScript execution
+   * in the given isolate.
+   *
+   * This method can be used by any thread even if that thread has not
+   * acquired the V8 lock with a Locker object.
+   *
+   * \param isolate The isolate in which to terminate the current JS execution.
+   */
+  static void TerminateExecution(Isolate* isolate);
+
+  /**
+   * Is V8 terminating JavaScript execution.
+   *
+   * Returns true if JavaScript execution is currently terminating
+   * because of a call to TerminateExecution.  In that case there are
+   * still JavaScript frames on the stack and the termination
+   * exception is still active.
+   *
+   * \param isolate The isolate in which to check.
+   */
+  static bool IsExecutionTerminating(Isolate* isolate = NULL);
+
+  /**
+   * Resume execution capability in the given isolate, whose execution
+   * was previously forcefully terminated using TerminateExecution().
+   *
+   * When execution is forcefully terminated using TerminateExecution(),
+   * the isolate can not resume execution until all JavaScript frames
+   * have propagated the uncatchable exception which is generated.  This
+   * method allows the program embedding the engine to handle the
+   * termination event and resume execution capability, even if
+   * JavaScript frames remain on the stack.
+   *
+   * This method can be used by any thread even if that thread has not
+   * acquired the V8 lock with a Locker object.
+   *
+   * \param isolate The isolate in which to resume execution capability.
+   */
+  static void CancelTerminateExecution(Isolate* isolate);
+
+  /**
+   * Releases any resources used by v8 and stops any utility threads
+   * that may be running.  Note that disposing v8 is permanent, it
+   * cannot be reinitialized.
+   *
+   * It should generally not be necessary to dispose v8 before exiting
+   * a process, this should happen automatically.  It is only necessary
+   * to use if the process needs the resources taken up by v8.
+   */
+  static bool Dispose();
+
+  /**
+   * Iterates through all external resources referenced from current isolate
+   * heap.  GC is not invoked prior to iterating, therefore there is no
+   * guarantee that visited objects are still alive.
+   */
+  static void VisitExternalResources(ExternalResourceVisitor* visitor);
+
+  /**
+   * Iterates through all the persistent handles in the current isolate's heap
+   * that have class_ids.
+   */
+  static void VisitHandlesWithClassIds(PersistentHandleVisitor* visitor);
+
+  /**
+   * Iterates through all the persistent handles in the current isolate's heap
+   * that have class_ids and are candidates to be marked as partially dependent
+   * handles. This will visit handles to young objects created since the last
+   * garbage collection but is free to visit an arbitrary superset of these
+   * objects.
+   */
+  static void VisitHandlesForPartialDependence(
+      Isolate* isolate, PersistentHandleVisitor* visitor);
+
+  /**
+   * Initialize the ICU library bundled with V8. The embedder should only
+   * invoke this method when using the bundled ICU. Returns true on success.
+   *
+   * If V8 was compiled with the ICU data in an external file, the location
+   * of the data file has to be provided.
+   */
+  static bool InitializeICU(const char* icu_data_file = NULL);
+
+  /**
+   * Sets the v8::Platform to use. This should be invoked before V8 is
+   * initialized.
+   */
+  static void InitializePlatform(Platform* platform);
+
+  /**
+   * Clears all references to the v8::Platform. This should be invoked after
+   * V8 was disposed.
+   */
+  static void ShutdownPlatform();
+
+ private:
+  V8();
+
+  static internal::Object** GlobalizeReference(internal::Isolate* isolate,
+                                               internal::Object** handle);
+  static internal::Object** CopyPersistent(internal::Object** handle);
+  static void DisposeGlobal(internal::Object** global_handle);
+  typedef WeakCallbackData<Value, void>::Callback WeakCallback;
+  static void MakeWeak(internal::Object** global_handle,
+                       void* data,
+                       WeakCallback weak_callback);
+  static void* ClearWeak(internal::Object** global_handle);
+  static void Eternalize(Isolate* isolate,
+                         Value* handle,
+                         int* index);
+  static Local<Value> GetEternal(Isolate* isolate, int index);
+
+  template <class T> friend class Handle;
+  template <class T> friend class Local;
+  template <class T> friend class Eternal;
+  template <class T> friend class PersistentBase;
+  template <class T, class M> friend class Persistent;
+  friend class Context;
+};
+
+
+/**
+ * An external exception handler.
+ */
+class V8_EXPORT TryCatch {
+ public:
+  /**
+   * Creates a new try/catch block and registers it with v8.  Note that
+   * all TryCatch blocks should be stack allocated because the memory
+   * location itself is compared against JavaScript try/catch blocks.
+   */
+  TryCatch();
+
+  /**
+   * Unregisters and deletes this try/catch block.
+   */
+  ~TryCatch();
+
+  /**
+   * Returns true if an exception has been caught by this try/catch block.
+   */
+  bool HasCaught() const;
+
+  /**
+   * For certain types of exceptions, it makes no sense to continue execution.
+   *
+   * If CanContinue returns false, the correct action is to perform any C++
+   * cleanup needed and then return.  If CanContinue returns false and
+   * HasTerminated returns true, it is possible to call
+   * CancelTerminateExecution in order to continue calling into the engine.
+   */
+  bool CanContinue() const;
+
+  /**
+   * Returns true if an exception has been caught due to script execution
+   * being terminated.
+   *
+   * There is no JavaScript representation of an execution termination
+   * exception.  Such exceptions are thrown when the TerminateExecution
+   * methods are called to terminate a long-running script.
+   *
+   * If such an exception has been thrown, HasTerminated will return true,
+   * indicating that it is possible to call CancelTerminateExecution in order
+   * to continue calling into the engine.
+   */
+  bool HasTerminated() const;
+
+  /**
+   * Throws the exception caught by this TryCatch in a way that avoids
+   * it being caught again by this same TryCatch.  As with ThrowException
+   * it is illegal to execute any JavaScript operations after calling
+   * ReThrow; the caller must return immediately to where the exception
+   * is caught.
+   */
+  Handle<Value> ReThrow();
+
+  /**
+   * Returns the exception caught by this try/catch block.  If no exception has
+   * been caught an empty handle is returned.
+   *
+   * The returned handle is valid until this TryCatch block has been destroyed.
+   */
+  Local<Value> Exception() const;
+
+  /**
+   * Returns the .stack property of the thrown object.  If no .stack
+   * property is present an empty handle is returned.
+   */
+  Local<Value> StackTrace() const;
+
+  /**
+   * Returns the message associated with this exception.  If there is
+   * no message associated an empty handle is returned.
+   *
+   * The returned handle is valid until this TryCatch block has been
+   * destroyed.
+   */
+  Local<v8::Message> Message() const;
+
+  /**
+   * Clears any exceptions that may have been caught by this try/catch block.
+   * After this method has been called, HasCaught() will return false. Cancels
+   * the scheduled exception if it is caught and ReThrow() is not called before.
+   *
+   * It is not necessary to clear a try/catch block before using it again; if
+   * another exception is thrown the previously caught exception will just be
+   * overwritten.  However, it is often a good idea since it makes it easier
+   * to determine which operation threw a given exception.
+   */
+  void Reset();
+
+  /**
+   * Set verbosity of the external exception handler.
+   *
+   * By default, exceptions that are caught by an external exception
+   * handler are not reported.  Call SetVerbose with true on an
+   * external exception handler to have exceptions caught by the
+   * handler reported as if they were not caught.
+   */
+  void SetVerbose(bool value);
+
+  /**
+   * Set whether or not this TryCatch should capture a Message object
+   * which holds source information about where the exception
+   * occurred.  True by default.
+   */
+  void SetCaptureMessage(bool value);
+
+  /**
+   * There are cases when the raw address of C++ TryCatch object cannot be
+   * used for comparisons with addresses into the JS stack. The cases are:
+   * 1) ARM, ARM64 and MIPS simulators which have separate JS stack.
+   * 2) Address sanitizer allocates local C++ object in the heap when
+   *    UseAfterReturn mode is enabled.
+   * This method returns address that can be used for comparisons with
+   * addresses into the JS stack. When neither simulator nor ASAN's
+   * UseAfterReturn is enabled, then the address returned will be the address
+   * of the C++ try catch handler itself.
+   */
+  static void* JSStackComparableAddress(v8::TryCatch* handler) {
+    if (handler == NULL) return NULL;
+    return handler->js_stack_comparable_address_;
+  }
+
+ private:
+  void ResetInternal();
+
+  // Make it hard to create heap-allocated TryCatch blocks.
+  TryCatch(const TryCatch&);
+  void operator=(const TryCatch&);
+  void* operator new(size_t size);
+  void operator delete(void*, size_t);
+
+  v8::internal::Isolate* isolate_;
+  v8::TryCatch* next_;
+  void* exception_;
+  void* message_obj_;
+  void* message_script_;
+  void* js_stack_comparable_address_;
+  int message_start_pos_;
+  int message_end_pos_;
+  bool is_verbose_ : 1;
+  bool can_continue_ : 1;
+  bool capture_message_ : 1;
+  bool rethrow_ : 1;
+  bool has_terminated_ : 1;
+
+  friend class v8::internal::Isolate;
+};
+
+
+// --- Context ---
+
+
+/**
+ * A container for extension names.
+ */
+class V8_EXPORT ExtensionConfiguration {
+ public:
+  ExtensionConfiguration() : name_count_(0), names_(NULL) { }
+  ExtensionConfiguration(int name_count, const char* names[])
+      : name_count_(name_count), names_(names) { }
+
+  const char** begin() const { return &names_[0]; }
+  const char** end()  const { return &names_[name_count_]; }
+
+ private:
+  const int name_count_;
+  const char** names_;
+};
+
+
+/**
+ * A sandboxed execution context with its own set of built-in objects
+ * and functions.
+ */
+class V8_EXPORT Context {
+ public:
+  /**
+   * Returns the global proxy object.
+   *
+   * Global proxy object is a thin wrapper whose prototype points to actual
+   * context's global object with the properties like Object, etc. This is done
+   * that way for security reasons (for more details see
+   * https://wiki.mozilla.org/Gecko:SplitWindow).
+   *
+   * Please note that changes to global proxy object prototype most probably
+   * would break VM---v8 expects only global object as a prototype of global
+   * proxy object.
+   */
+  Local<Object> Global();
+
+  /**
+   * Detaches the global object from its context before
+   * the global object can be reused to create a new context.
+   */
+  void DetachGlobal();
+
+  /**
+   * Creates a new context and returns a handle to the newly allocated
+   * context.
+   *
+   * \param isolate The isolate in which to create the context.
+   *
+   * \param extensions An optional extension configuration containing
+   * the extensions to be installed in the newly created context.
+   *
+   * \param global_template An optional object template from which the
+   * global object for the newly created context will be created.
+   *
+   * \param global_object An optional global object to be reused for
+   * the newly created context. This global object must have been
+   * created by a previous call to Context::New with the same global
+   * template. The state of the global object will be completely reset
+   * and only object identify will remain.
+   */
+  static Local<Context> New(
+      Isolate* isolate,
+      ExtensionConfiguration* extensions = NULL,
+      Handle<ObjectTemplate> global_template = Handle<ObjectTemplate>(),
+      Handle<Value> global_object = Handle<Value>());
+
+  /**
+   * Sets the security token for the context.  To access an object in
+   * another context, the security tokens must match.
+   */
+  void SetSecurityToken(Handle<Value> token);
+
+  /** Restores the security token to the default value. */
+  void UseDefaultSecurityToken();
+
+  /** Returns the security token of this context.*/
+  Handle<Value> GetSecurityToken();
+
+  /**
+   * Enter this context.  After entering a context, all code compiled
+   * and run is compiled and run in this context.  If another context
+   * is already entered, this old context is saved so it can be
+   * restored when the new context is exited.
+   */
+  void Enter();
+
+  /**
+   * Exit this context.  Exiting the current context restores the
+   * context that was in place when entering the current context.
+   */
+  void Exit();
+
+  /** Returns an isolate associated with a current context. */
+  v8::Isolate* GetIsolate();
+
+  /**
+   * Gets the embedder data with the given index, which must have been set by a
+   * previous call to SetEmbedderData with the same index. Note that index 0
+   * currently has a special meaning for Chrome's debugger.
+   */
+  V8_INLINE Local<Value> GetEmbedderData(int index);
+
+  /**
+   * Sets the embedder data with the given index, growing the data as
+   * needed. Note that index 0 currently has a special meaning for Chrome's
+   * debugger.
+   */
+  void SetEmbedderData(int index, Handle<Value> value);
+
+  /**
+   * Gets a 2-byte-aligned native pointer from the embedder data with the given
+   * index, which must have bees set by a previous call to
+   * SetAlignedPointerInEmbedderData with the same index. Note that index 0
+   * currently has a special meaning for Chrome's debugger.
+   */
+  V8_INLINE void* GetAlignedPointerFromEmbedderData(int index);
+
+  /**
+   * Sets a 2-byte-aligned native pointer in the embedder data with the given
+   * index, growing the data as needed. Note that index 0 currently has a
+   * special meaning for Chrome's debugger.
+   */
+  void SetAlignedPointerInEmbedderData(int index, void* value);
+
+  /**
+   * Control whether code generation from strings is allowed. Calling
+   * this method with false will disable 'eval' and the 'Function'
+   * constructor for code running in this context. If 'eval' or the
+   * 'Function' constructor are used an exception will be thrown.
+   *
+   * If code generation from strings is not allowed the
+   * V8::AllowCodeGenerationFromStrings callback will be invoked if
+   * set before blocking the call to 'eval' or the 'Function'
+   * constructor. If that callback returns true, the call will be
+   * allowed, otherwise an exception will be thrown. If no callback is
+   * set an exception will be thrown.
+   */
+  void AllowCodeGenerationFromStrings(bool allow);
+
+  /**
+   * Returns true if code generation from strings is allowed for the context.
+   * For more details see AllowCodeGenerationFromStrings(bool) documentation.
+   */
+  bool IsCodeGenerationFromStringsAllowed();
+
+  /**
+   * Sets the error description for the exception that is thrown when
+   * code generation from strings is not allowed and 'eval' or the 'Function'
+   * constructor are called.
+   */
+  void SetErrorMessageForCodeGenerationFromStrings(Handle<String> message);
+
+  /**
+   * Stack-allocated class which sets the execution context for all
+   * operations executed within a local scope.
+   */
+  class Scope {
+   public:
+    explicit V8_INLINE Scope(Handle<Context> context) : context_(context) {
+      context_->Enter();
+    }
+    V8_INLINE ~Scope() { context_->Exit(); }
+
+   private:
+    Handle<Context> context_;
+  };
+
+ private:
+  friend class Value;
+  friend class Script;
+  friend class Object;
+  friend class Function;
+
+  Local<Value> SlowGetEmbedderData(int index);
+  void* SlowGetAlignedPointerFromEmbedderData(int index);
+};
+
+
+/**
+ * Multiple threads in V8 are allowed, but only one thread at a time is allowed
+ * to use any given V8 isolate, see the comments in the Isolate class. The
+ * definition of 'using a V8 isolate' includes accessing handles or holding onto
+ * object pointers obtained from V8 handles while in the particular V8 isolate.
+ * It is up to the user of V8 to ensure, perhaps with locking, that this
+ * constraint is not violated. In addition to any other synchronization
+ * mechanism that may be used, the v8::Locker and v8::Unlocker classes must be
+ * used to signal thead switches to V8.
+ *
+ * v8::Locker is a scoped lock object. While it's active, i.e. between its
+ * construction and destruction, the current thread is allowed to use the locked
+ * isolate. V8 guarantees that an isolate can be locked by at most one thread at
+ * any time. In other words, the scope of a v8::Locker is a critical section.
+ *
+ * Sample usage:
+* \code
+ * ...
+ * {
+ *   v8::Locker locker(isolate);
+ *   v8::Isolate::Scope isolate_scope(isolate);
+ *   ...
+ *   // Code using V8 and isolate goes here.
+ *   ...
+ * } // Destructor called here
+ * \endcode
+ *
+ * If you wish to stop using V8 in a thread A you can do this either by
+ * destroying the v8::Locker object as above or by constructing a v8::Unlocker
+ * object:
+ *
+ * \code
+ * {
+ *   isolate->Exit();
+ *   v8::Unlocker unlocker(isolate);
+ *   ...
+ *   // Code not using V8 goes here while V8 can run in another thread.
+ *   ...
+ * } // Destructor called here.
+ * isolate->Enter();
+ * \endcode
+ *
+ * The Unlocker object is intended for use in a long-running callback from V8,
+ * where you want to release the V8 lock for other threads to use.
+ *
+ * The v8::Locker is a recursive lock, i.e. you can lock more than once in a
+ * given thread. This can be useful if you have code that can be called either
+ * from code that holds the lock or from code that does not. The Unlocker is
+ * not recursive so you can not have several Unlockers on the stack at once, and
+ * you can not use an Unlocker in a thread that is not inside a Locker's scope.
+ *
+ * An unlocker will unlock several lockers if it has to and reinstate the
+ * correct depth of locking on its destruction, e.g.:
+ *
+ * \code
+ * // V8 not locked.
+ * {
+ *   v8::Locker locker(isolate);
+ *   Isolate::Scope isolate_scope(isolate);
+ *   // V8 locked.
+ *   {
+ *     v8::Locker another_locker(isolate);
+ *     // V8 still locked (2 levels).
+ *     {
+ *       isolate->Exit();
+ *       v8::Unlocker unlocker(isolate);
+ *       // V8 not locked.
+ *     }
+ *     isolate->Enter();
+ *     // V8 locked again (2 levels).
+ *   }
+ *   // V8 still locked (1 level).
+ * }
+ * // V8 Now no longer locked.
+ * \endcode
+ */
+class V8_EXPORT Unlocker {
+ public:
+  /**
+   * Initialize Unlocker for a given Isolate.
+   */
+  V8_INLINE explicit Unlocker(Isolate* isolate) { Initialize(isolate); }
+
+  ~Unlocker();
+ private:
+  void Initialize(Isolate* isolate);
+
+  internal::Isolate* isolate_;
+};
+
+
+class V8_EXPORT Locker {
+ public:
+  /**
+   * Initialize Locker for a given Isolate.
+   */
+  V8_INLINE explicit Locker(Isolate* isolate) { Initialize(isolate); }
+
+  ~Locker();
+
+  /**
+   * Returns whether or not the locker for a given isolate, is locked by the
+   * current thread.
+   */
+  static bool IsLocked(Isolate* isolate);
+
+  /**
+   * Returns whether v8::Locker is being used by this V8 instance.
+   */
+  static bool IsActive();
+
+ private:
+  void Initialize(Isolate* isolate);
+
+  bool has_lock_;
+  bool top_level_;
+  internal::Isolate* isolate_;
+
+  static bool active_;
+
+  // Disallow copying and assigning.
+  Locker(const Locker&);
+  void operator=(const Locker&);
+};
+
+
+// --- Implementation ---
+
+
+namespace internal {
+
+const int kApiPointerSize = sizeof(void*);  // NOLINT
+const int kApiIntSize = sizeof(int);  // NOLINT
+const int kApiInt64Size = sizeof(int64_t);  // NOLINT
+
+// Tag information for HeapObject.
+const int kHeapObjectTag = 1;
+const int kHeapObjectTagSize = 2;
+const intptr_t kHeapObjectTagMask = (1 << kHeapObjectTagSize) - 1;
+
+// Tag information for Smi.
+const int kSmiTag = 0;
+const int kSmiTagSize = 1;
+const intptr_t kSmiTagMask = (1 << kSmiTagSize) - 1;
+
+template <size_t ptr_size> struct SmiTagging;
+
+template<int kSmiShiftSize>
+V8_INLINE internal::Object* IntToSmi(int value) {
+  int smi_shift_bits = kSmiTagSize + kSmiShiftSize;
+  intptr_t tagged_value =
+      (static_cast<intptr_t>(value) << smi_shift_bits) | kSmiTag;
+  return reinterpret_cast<internal::Object*>(tagged_value);
+}
+
+// Smi constants for 32-bit systems.
+template <> struct SmiTagging<4> {
+  static const int kSmiShiftSize = 0;
+  static const int kSmiValueSize = 31;
+  V8_INLINE static int SmiToInt(const internal::Object* value) {
+    int shift_bits = kSmiTagSize + kSmiShiftSize;
+    // Throw away top 32 bits and shift down (requires >> to be sign extending).
+    return static_cast<int>(reinterpret_cast<intptr_t>(value)) >> shift_bits;
+  }
+  V8_INLINE static internal::Object* IntToSmi(int value) {
+    return internal::IntToSmi<kSmiShiftSize>(value);
+  }
+  V8_INLINE static bool IsValidSmi(intptr_t value) {
+    // To be representable as an tagged small integer, the two
+    // most-significant bits of 'value' must be either 00 or 11 due to
+    // sign-extension. To check this we add 01 to the two
+    // most-significant bits, and check if the most-significant bit is 0
+    //
+    // CAUTION: The original code below:
+    // bool result = ((value + 0x40000000) & 0x80000000) == 0;
+    // may lead to incorrect results according to the C language spec, and
+    // in fact doesn't work correctly with gcc4.1.1 in some cases: The
+    // compiler may produce undefined results in case of signed integer
+    // overflow. The computation must be done w/ unsigned ints.
+    return static_cast<uintptr_t>(value + 0x40000000U) < 0x80000000U;
+  }
+};
+
+// Smi constants for 64-bit systems.
+template <> struct SmiTagging<8> {
+  static const int kSmiShiftSize = 31;
+  static const int kSmiValueSize = 32;
+  V8_INLINE static int SmiToInt(const internal::Object* value) {
+    int shift_bits = kSmiTagSize + kSmiShiftSize;
+    // Shift down and throw away top 32 bits.
+    return static_cast<int>(reinterpret_cast<intptr_t>(value) >> shift_bits);
+  }
+  V8_INLINE static internal::Object* IntToSmi(int value) {
+    return internal::IntToSmi<kSmiShiftSize>(value);
+  }
+  V8_INLINE static bool IsValidSmi(intptr_t value) {
+    // To be representable as a long smi, the value must be a 32-bit integer.
+    return (value == static_cast<int32_t>(value));
+  }
+};
+
+typedef SmiTagging<kApiPointerSize> PlatformSmiTagging;
+const int kSmiShiftSize = PlatformSmiTagging::kSmiShiftSize;
+const int kSmiValueSize = PlatformSmiTagging::kSmiValueSize;
+V8_INLINE static bool SmiValuesAre31Bits() { return kSmiValueSize == 31; }
+V8_INLINE static bool SmiValuesAre32Bits() { return kSmiValueSize == 32; }
+
+/**
+ * This class exports constants and functionality from within v8 that
+ * is necessary to implement inline functions in the v8 api.  Don't
+ * depend on functions and constants defined here.
+ */
+class Internals {
+ public:
+  // These values match non-compiler-dependent values defined within
+  // the implementation of v8.
+  static const int kHeapObjectMapOffset = 0;
+  static const int kMapInstanceTypeAndBitFieldOffset =
+      1 * kApiPointerSize + kApiIntSize;
+  static const int kStringResourceOffset = 3 * kApiPointerSize;
+
+  static const int kOddballKindOffset = 3 * kApiPointerSize;
+  static const int kForeignAddressOffset = kApiPointerSize;
+  static const int kJSObjectHeaderSize = 3 * kApiPointerSize;
+  static const int kFixedArrayHeaderSize = 2 * kApiPointerSize;
+  static const int kContextHeaderSize = 2 * kApiPointerSize;
+  static const int kContextEmbedderDataIndex = 95;
+  static const int kFullStringRepresentationMask = 0x07;
+  static const int kStringEncodingMask = 0x4;
+  static const int kExternalTwoByteRepresentationTag = 0x02;
+  static const int kExternalAsciiRepresentationTag = 0x06;
+
+  static const int kIsolateEmbedderDataOffset = 0 * kApiPointerSize;
+  static const int kAmountOfExternalAllocatedMemoryOffset =
+      4 * kApiPointerSize;
+  static const int kAmountOfExternalAllocatedMemoryAtLastGlobalGCOffset =
+      kAmountOfExternalAllocatedMemoryOffset + kApiInt64Size;
+  static const int kIsolateRootsOffset =
+      kAmountOfExternalAllocatedMemoryAtLastGlobalGCOffset + kApiInt64Size +
+      kApiPointerSize;
+  static const int kUndefinedValueRootIndex = 5;
+  static const int kNullValueRootIndex = 7;
+  static const int kTrueValueRootIndex = 8;
+  static const int kFalseValueRootIndex = 9;
+  static const int kEmptyStringRootIndex = 164;
+
+  // The external allocation limit should be below 256 MB on all architectures
+  // to avoid that resource-constrained embedders run low on memory.
+  static const int kExternalAllocationLimit = 192 * 1024 * 1024;
+
+  static const int kNodeClassIdOffset = 1 * kApiPointerSize;
+  static const int kNodeFlagsOffset = 1 * kApiPointerSize + 3;
+  static const int kNodeStateMask = 0xf;
+  static const int kNodeStateIsWeakValue = 2;
+  static const int kNodeStateIsPendingValue = 3;
+  static const int kNodeStateIsNearDeathValue = 4;
+  static const int kNodeIsIndependentShift = 4;
+  static const int kNodeIsPartiallyDependentShift = 5;
+
+  static const int kJSObjectType = 0xbc;
+  static const int kFirstNonstringType = 0x80;
+  static const int kOddballType = 0x83;
+  static const int kForeignType = 0x88;
+
+  static const int kUndefinedOddballKind = 5;
+  static const int kNullOddballKind = 3;
+
+  static const uint32_t kNumIsolateDataSlots = 4;
+
+  V8_EXPORT static void CheckInitializedImpl(v8::Isolate* isolate);
+  V8_INLINE static void CheckInitialized(v8::Isolate* isolate) {
+#ifdef V8_ENABLE_CHECKS
+    CheckInitializedImpl(isolate);
+#endif
+  }
+
+  V8_INLINE static bool HasHeapObjectTag(const internal::Object* value) {
+    return ((reinterpret_cast<intptr_t>(value) & kHeapObjectTagMask) ==
+            kHeapObjectTag);
+  }
+
+  V8_INLINE static int SmiValue(const internal::Object* value) {
+    return PlatformSmiTagging::SmiToInt(value);
+  }
+
+  V8_INLINE static internal::Object* IntToSmi(int value) {
+    return PlatformSmiTagging::IntToSmi(value);
+  }
+
+  V8_INLINE static bool IsValidSmi(intptr_t value) {
+    return PlatformSmiTagging::IsValidSmi(value);
+  }
+
+  V8_INLINE static int GetInstanceType(const internal::Object* obj) {
+    typedef internal::Object O;
+    O* map = ReadField<O*>(obj, kHeapObjectMapOffset);
+    // Map::InstanceType is defined so that it will always be loaded into
+    // the LS 8 bits of one 16-bit word, regardless of endianess.
+    return ReadField<uint16_t>(map, kMapInstanceTypeAndBitFieldOffset) & 0xff;
+  }
+
+  V8_INLINE static int GetOddballKind(const internal::Object* obj) {
+    typedef internal::Object O;
+    return SmiValue(ReadField<O*>(obj, kOddballKindOffset));
+  }
+
+  V8_INLINE static bool IsExternalTwoByteString(int instance_type) {
+    int representation = (instance_type & kFullStringRepresentationMask);
+    return representation == kExternalTwoByteRepresentationTag;
+  }
+
+  V8_INLINE static uint8_t GetNodeFlag(internal::Object** obj, int shift) {
+      uint8_t* addr = reinterpret_cast<uint8_t*>(obj) + kNodeFlagsOffset;
+      return *addr & static_cast<uint8_t>(1U << shift);
+  }
+
+  V8_INLINE static void UpdateNodeFlag(internal::Object** obj,
+                                       bool value, int shift) {
+      uint8_t* addr = reinterpret_cast<uint8_t*>(obj) + kNodeFlagsOffset;
+      uint8_t mask = static_cast<uint8_t>(1 << shift);
+      *addr = static_cast<uint8_t>((*addr & ~mask) | (value << shift));
+  }
+
+  V8_INLINE static uint8_t GetNodeState(internal::Object** obj) {
+    uint8_t* addr = reinterpret_cast<uint8_t*>(obj) + kNodeFlagsOffset;
+    return *addr & kNodeStateMask;
+  }
+
+  V8_INLINE static void UpdateNodeState(internal::Object** obj,
+                                        uint8_t value) {
+    uint8_t* addr = reinterpret_cast<uint8_t*>(obj) + kNodeFlagsOffset;
+    *addr = static_cast<uint8_t>((*addr & ~kNodeStateMask) | value);
+  }
+
+  V8_INLINE static void SetEmbedderData(v8::Isolate* isolate,
+                                        uint32_t slot,
+                                        void* data) {
+    uint8_t *addr = reinterpret_cast<uint8_t *>(isolate) +
+                    kIsolateEmbedderDataOffset + slot * kApiPointerSize;
+    *reinterpret_cast<void**>(addr) = data;
+  }
+
+  V8_INLINE static void* GetEmbedderData(const v8::Isolate* isolate,
+                                         uint32_t slot) {
+    const uint8_t* addr = reinterpret_cast<const uint8_t*>(isolate) +
+        kIsolateEmbedderDataOffset + slot * kApiPointerSize;
+    return *reinterpret_cast<void* const*>(addr);
+  }
+
+  V8_INLINE static internal::Object** GetRoot(v8::Isolate* isolate,
+                                              int index) {
+    uint8_t* addr = reinterpret_cast<uint8_t*>(isolate) + kIsolateRootsOffset;
+    return reinterpret_cast<internal::Object**>(addr + index * kApiPointerSize);
+  }
+
+  template <typename T>
+  V8_INLINE static T ReadField(const internal::Object* ptr, int offset) {
+    const uint8_t* addr =
+        reinterpret_cast<const uint8_t*>(ptr) + offset - kHeapObjectTag;
+    return *reinterpret_cast<const T*>(addr);
+  }
+
+  template <typename T>
+  V8_INLINE static T ReadEmbedderData(const v8::Context* context, int index) {
+    typedef internal::Object O;
+    typedef internal::Internals I;
+    O* ctx = *reinterpret_cast<O* const*>(context);
+    int embedder_data_offset = I::kContextHeaderSize +
+        (internal::kApiPointerSize * I::kContextEmbedderDataIndex);
+    O* embedder_data = I::ReadField<O*>(ctx, embedder_data_offset);
+    int value_offset =
+        I::kFixedArrayHeaderSize + (internal::kApiPointerSize * index);
+    return I::ReadField<T>(embedder_data, value_offset);
+  }
+};
+
+}  // namespace internal
+
+
+template <class T>
+Local<T>::Local() : Handle<T>() { }
+
+
+template <class T>
+Local<T> Local<T>::New(Isolate* isolate, Handle<T> that) {
+  return New(isolate, that.val_);
+}
+
+template <class T>
+Local<T> Local<T>::New(Isolate* isolate, const PersistentBase<T>& that) {
+  return New(isolate, that.val_);
+}
+
+template <class T>
+Handle<T> Handle<T>::New(Isolate* isolate, T* that) {
+  if (that == NULL) return Handle<T>();
+  T* that_ptr = that;
+  internal::Object** p = reinterpret_cast<internal::Object**>(that_ptr);
+  return Handle<T>(reinterpret_cast<T*>(HandleScope::CreateHandle(
+      reinterpret_cast<internal::Isolate*>(isolate), *p)));
+}
+
+
+template <class T>
+Local<T> Local<T>::New(Isolate* isolate, T* that) {
+  if (that == NULL) return Local<T>();
+  T* that_ptr = that;
+  internal::Object** p = reinterpret_cast<internal::Object**>(that_ptr);
+  return Local<T>(reinterpret_cast<T*>(HandleScope::CreateHandle(
+      reinterpret_cast<internal::Isolate*>(isolate), *p)));
+}
+
+
+template<class T>
+template<class S>
+void Eternal<T>::Set(Isolate* isolate, Local<S> handle) {
+  TYPE_CHECK(T, S);
+  V8::Eternalize(isolate, reinterpret_cast<Value*>(*handle), &this->index_);
+}
+
+
+template<class T>
+Local<T> Eternal<T>::Get(Isolate* isolate) {
+  return Local<T>(reinterpret_cast<T*>(*V8::GetEternal(isolate, index_)));
+}
+
+
+template <class T>
+T* PersistentBase<T>::New(Isolate* isolate, T* that) {
+  if (that == NULL) return NULL;
+  internal::Object** p = reinterpret_cast<internal::Object**>(that);
+  return reinterpret_cast<T*>(
+      V8::GlobalizeReference(reinterpret_cast<internal::Isolate*>(isolate),
+                             p));
+}
+
+
+template <class T, class M>
+template <class S, class M2>
+void Persistent<T, M>::Copy(const Persistent<S, M2>& that) {
+  TYPE_CHECK(T, S);
+  this->Reset();
+  if (that.IsEmpty()) return;
+  internal::Object** p = reinterpret_cast<internal::Object**>(that.val_);
+  this->val_ = reinterpret_cast<T*>(V8::CopyPersistent(p));
+  M::Copy(that, this);
+}
+
+
+template <class T>
+bool PersistentBase<T>::IsIndependent() const {
+  typedef internal::Internals I;
+  if (this->IsEmpty()) return false;
+  return I::GetNodeFlag(reinterpret_cast<internal::Object**>(this->val_),
+                        I::kNodeIsIndependentShift);
+}
+
+
+template <class T>
+bool PersistentBase<T>::IsNearDeath() const {
+  typedef internal::Internals I;
+  if (this->IsEmpty()) return false;
+  uint8_t node_state =
+      I::GetNodeState(reinterpret_cast<internal::Object**>(this->val_));
+  return node_state == I::kNodeStateIsNearDeathValue ||
+      node_state == I::kNodeStateIsPendingValue;
+}
+
+
+template <class T>
+bool PersistentBase<T>::IsWeak() const {
+  typedef internal::Internals I;
+  if (this->IsEmpty()) return false;
+  return I::GetNodeState(reinterpret_cast<internal::Object**>(this->val_)) ==
+      I::kNodeStateIsWeakValue;
+}
+
+
+template <class T>
+void PersistentBase<T>::Reset() {
+  if (this->IsEmpty()) return;
+  V8::DisposeGlobal(reinterpret_cast<internal::Object**>(this->val_));
+  val_ = 0;
+}
+
+
+template <class T>
+template <class S>
+void PersistentBase<T>::Reset(Isolate* isolate, const Handle<S>& other) {
+  TYPE_CHECK(T, S);
+  Reset();
+  if (other.IsEmpty()) return;
+  this->val_ = New(isolate, other.val_);
+}
+
+
+template <class T>
+template <class S>
+void PersistentBase<T>::Reset(Isolate* isolate,
+                              const PersistentBase<S>& other) {
+  TYPE_CHECK(T, S);
+  Reset();
+  if (other.IsEmpty()) return;
+  this->val_ = New(isolate, other.val_);
+}
+
+
+template <class T>
+template <typename S, typename P>
+void PersistentBase<T>::SetWeak(
+    P* parameter,
+    typename WeakCallbackData<S, P>::Callback callback) {
+  TYPE_CHECK(S, T);
+  typedef typename WeakCallbackData<Value, void>::Callback Callback;
+  V8::MakeWeak(reinterpret_cast<internal::Object**>(this->val_),
+               parameter,
+               reinterpret_cast<Callback>(callback));
+}
+
+
+template <class T>
+template <typename P>
+void PersistentBase<T>::SetWeak(
+    P* parameter,
+    typename WeakCallbackData<T, P>::Callback callback) {
+  SetWeak<T, P>(parameter, callback);
+}
+
+
+template <class T>
+template<typename P>
+P* PersistentBase<T>::ClearWeak() {
+  return reinterpret_cast<P*>(
+    V8::ClearWeak(reinterpret_cast<internal::Object**>(this->val_)));
+}
+
+
+template <class T>
+void PersistentBase<T>::MarkIndependent() {
+  typedef internal::Internals I;
+  if (this->IsEmpty()) return;
+  I::UpdateNodeFlag(reinterpret_cast<internal::Object**>(this->val_),
+                    true,
+                    I::kNodeIsIndependentShift);
+}
+
+
+template <class T>
+void PersistentBase<T>::MarkPartiallyDependent() {
+  typedef internal::Internals I;
+  if (this->IsEmpty()) return;
+  I::UpdateNodeFlag(reinterpret_cast<internal::Object**>(this->val_),
+                    true,
+                    I::kNodeIsPartiallyDependentShift);
+}
+
+
+template <class T, class M>
+T* Persistent<T, M>::ClearAndLeak() {
+  T* old;
+  old = this->val_;
+  this->val_ = NULL;
+  return old;
+}
+
+
+template <class T>
+void PersistentBase<T>::SetWrapperClassId(uint16_t class_id) {
+  typedef internal::Internals I;
+  if (this->IsEmpty()) return;
+  internal::Object** obj = reinterpret_cast<internal::Object**>(this->val_);
+  uint8_t* addr = reinterpret_cast<uint8_t*>(obj) + I::kNodeClassIdOffset;
+  *reinterpret_cast<uint16_t*>(addr) = class_id;
+}
+
+
+template <class T>
+uint16_t PersistentBase<T>::WrapperClassId() const {
+  typedef internal::Internals I;
+  if (this->IsEmpty()) return 0;
+  internal::Object** obj = reinterpret_cast<internal::Object**>(this->val_);
+  uint8_t* addr = reinterpret_cast<uint8_t*>(obj) + I::kNodeClassIdOffset;
+  return *reinterpret_cast<uint16_t*>(addr);
+}
+
+
+template<typename T>
+ReturnValue<T>::ReturnValue(internal::Object** slot) : value_(slot) {}
+
+template<typename T>
+template<typename S>
+void ReturnValue<T>::Set(const Persistent<S>& handle) {
+  TYPE_CHECK(T, S);
+  if (V8_UNLIKELY(handle.IsEmpty())) {
+    *value_ = GetDefaultValue();
+  } else {
+    *value_ = *reinterpret_cast<internal::Object**>(*handle);
+  }
+}
+
+template<typename T>
+template<typename S>
+void ReturnValue<T>::Set(const Handle<S> handle) {
+  TYPE_CHECK(T, S);
+  if (V8_UNLIKELY(handle.IsEmpty())) {
+    *value_ = GetDefaultValue();
+  } else {
+    *value_ = *reinterpret_cast<internal::Object**>(*handle);
+  }
+}
+
+template<typename T>
+void ReturnValue<T>::Set(double i) {
+  TYPE_CHECK(T, Number);
+  Set(Number::New(GetIsolate(), i));
+}
+
+template<typename T>
+void ReturnValue<T>::Set(int32_t i) {
+  TYPE_CHECK(T, Integer);
+  typedef internal::Internals I;
+  if (V8_LIKELY(I::IsValidSmi(i))) {
+    *value_ = I::IntToSmi(i);
+    return;
+  }
+  Set(Integer::New(GetIsolate(), i));
+}
+
+template<typename T>
+void ReturnValue<T>::Set(uint32_t i) {
+  TYPE_CHECK(T, Integer);
+  // Can't simply use INT32_MAX here for whatever reason.
+  bool fits_into_int32_t = (i & (1U << 31)) == 0;
+  if (V8_LIKELY(fits_into_int32_t)) {
+    Set(static_cast<int32_t>(i));
+    return;
+  }
+  Set(Integer::NewFromUnsigned(GetIsolate(), i));
+}
+
+template<typename T>
+void ReturnValue<T>::Set(bool value) {
+  TYPE_CHECK(T, Boolean);
+  typedef internal::Internals I;
+  int root_index;
+  if (value) {
+    root_index = I::kTrueValueRootIndex;
+  } else {
+    root_index = I::kFalseValueRootIndex;
+  }
+  *value_ = *I::GetRoot(GetIsolate(), root_index);
+}
+
+template<typename T>
+void ReturnValue<T>::SetNull() {
+  TYPE_CHECK(T, Primitive);
+  typedef internal::Internals I;
+  *value_ = *I::GetRoot(GetIsolate(), I::kNullValueRootIndex);
+}
+
+template<typename T>
+void ReturnValue<T>::SetUndefined() {
+  TYPE_CHECK(T, Primitive);
+  typedef internal::Internals I;
+  *value_ = *I::GetRoot(GetIsolate(), I::kUndefinedValueRootIndex);
+}
+
+template<typename T>
+void ReturnValue<T>::SetEmptyString() {
+  TYPE_CHECK(T, String);
+  typedef internal::Internals I;
+  *value_ = *I::GetRoot(GetIsolate(), I::kEmptyStringRootIndex);
+}
+
+template<typename T>
+Isolate* ReturnValue<T>::GetIsolate() {
+  // Isolate is always the pointer below the default value on the stack.
+  return *reinterpret_cast<Isolate**>(&value_[-2]);
+}
+
+template<typename T>
+template<typename S>
+void ReturnValue<T>::Set(S* whatever) {
+  // Uncompilable to prevent inadvertent misuse.
+  TYPE_CHECK(S*, Primitive);
+}
+
+template<typename T>
+internal::Object* ReturnValue<T>::GetDefaultValue() {
+  // Default value is always the pointer below value_ on the stack.
+  return value_[-1];
+}
+
+
+template<typename T>
+FunctionCallbackInfo<T>::FunctionCallbackInfo(internal::Object** implicit_args,
+                                              internal::Object** values,
+                                              int length,
+                                              bool is_construct_call)
+    : implicit_args_(implicit_args),
+      values_(values),
+      length_(length),
+      is_construct_call_(is_construct_call) { }
+
+
+template<typename T>
+Local<Value> FunctionCallbackInfo<T>::operator[](int i) const {
+  if (i < 0 || length_ <= i) return Local<Value>(*Undefined(GetIsolate()));
+  return Local<Value>(reinterpret_cast<Value*>(values_ - i));
+}
+
+
+template<typename T>
+Local<Function> FunctionCallbackInfo<T>::Callee() const {
+  return Local<Function>(reinterpret_cast<Function*>(
+      &implicit_args_[kCalleeIndex]));
+}
+
+
+template<typename T>
+Local<Object> FunctionCallbackInfo<T>::This() const {
+  return Local<Object>(reinterpret_cast<Object*>(values_ + 1));
+}
+
+
+template<typename T>
+Local<Object> FunctionCallbackInfo<T>::Holder() const {
+  return Local<Object>(reinterpret_cast<Object*>(
+      &implicit_args_[kHolderIndex]));
+}
+
+
+template<typename T>
+Local<Value> FunctionCallbackInfo<T>::Data() const {
+  return Local<Value>(reinterpret_cast<Value*>(&implicit_args_[kDataIndex]));
+}
+
+
+template<typename T>
+Isolate* FunctionCallbackInfo<T>::GetIsolate() const {
+  return *reinterpret_cast<Isolate**>(&implicit_args_[kIsolateIndex]);
+}
+
+
+template<typename T>
+ReturnValue<T> FunctionCallbackInfo<T>::GetReturnValue() const {
+  return ReturnValue<T>(&implicit_args_[kReturnValueIndex]);
+}
+
+
+template<typename T>
+bool FunctionCallbackInfo<T>::IsConstructCall() const {
+  return is_construct_call_;
+}
+
+
+template<typename T>
+int FunctionCallbackInfo<T>::Length() const {
+  return length_;
+}
+
+
+Handle<Value> ScriptOrigin::ResourceName() const {
+  return resource_name_;
+}
+
+
+Handle<Integer> ScriptOrigin::ResourceLineOffset() const {
+  return resource_line_offset_;
+}
+
+
+Handle<Integer> ScriptOrigin::ResourceColumnOffset() const {
+  return resource_column_offset_;
+}
+
+
+Handle<Boolean> ScriptOrigin::ResourceIsSharedCrossOrigin() const {
+  return resource_is_shared_cross_origin_;
+}
+
+
+Handle<Integer> ScriptOrigin::ScriptID() const {
+  return script_id_;
+}
+
+
+ScriptCompiler::Source::Source(Local<String> string, const ScriptOrigin& origin,
+                               CachedData* data)
+    : source_string(string),
+      resource_name(origin.ResourceName()),
+      resource_line_offset(origin.ResourceLineOffset()),
+      resource_column_offset(origin.ResourceColumnOffset()),
+      resource_is_shared_cross_origin(origin.ResourceIsSharedCrossOrigin()),
+      cached_data(data) {}
+
+
+ScriptCompiler::Source::Source(Local<String> string,
+                               CachedData* data)
+    : source_string(string), cached_data(data) {}
+
+
+ScriptCompiler::Source::~Source() {
+  delete cached_data;
+}
+
+
+const ScriptCompiler::CachedData* ScriptCompiler::Source::GetCachedData()
+    const {
+  return cached_data;
+}
+
+
+Handle<Boolean> Boolean::New(Isolate* isolate, bool value) {
+  return value ? True(isolate) : False(isolate);
+}
+
+
+void Template::Set(Isolate* isolate, const char* name, v8::Handle<Data> value) {
+  Set(v8::String::NewFromUtf8(isolate, name), value);
+}
+
+
+Local<Value> Object::GetInternalField(int index) {
+#ifndef V8_ENABLE_CHECKS
+  typedef internal::Object O;
+  typedef internal::HeapObject HO;
+  typedef internal::Internals I;
+  O* obj = *reinterpret_cast<O**>(this);
+  // Fast path: If the object is a plain JSObject, which is the common case, we
+  // know where to find the internal fields and can return the value directly.
+  if (I::GetInstanceType(obj) == I::kJSObjectType) {
+    int offset = I::kJSObjectHeaderSize + (internal::kApiPointerSize * index);
+    O* value = I::ReadField<O*>(obj, offset);
+    O** result = HandleScope::CreateHandle(reinterpret_cast<HO*>(obj), value);
+    return Local<Value>(reinterpret_cast<Value*>(result));
+  }
+#endif
+  return SlowGetInternalField(index);
+}
+
+
+void* Object::GetAlignedPointerFromInternalField(int index) {
+#ifndef V8_ENABLE_CHECKS
+  typedef internal::Object O;
+  typedef internal::Internals I;
+  O* obj = *reinterpret_cast<O**>(this);
+  // Fast path: If the object is a plain JSObject, which is the common case, we
+  // know where to find the internal fields and can return the value directly.
+  if (V8_LIKELY(I::GetInstanceType(obj) == I::kJSObjectType)) {
+    int offset = I::kJSObjectHeaderSize + (internal::kApiPointerSize * index);
+    return I::ReadField<void*>(obj, offset);
+  }
+#endif
+  return SlowGetAlignedPointerFromInternalField(index);
+}
+
+
+String* String::Cast(v8::Value* value) {
+#ifdef V8_ENABLE_CHECKS
+  CheckCast(value);
+#endif
+  return static_cast<String*>(value);
+}
+
+
+Local<String> String::Empty(Isolate* isolate) {
+  typedef internal::Object* S;
+  typedef internal::Internals I;
+  I::CheckInitialized(isolate);
+  S* slot = I::GetRoot(isolate, I::kEmptyStringRootIndex);
+  return Local<String>(reinterpret_cast<String*>(slot));
+}
+
+
+String::ExternalStringResource* String::GetExternalStringResource() const {
+  typedef internal::Object O;
+  typedef internal::Internals I;
+  O* obj = *reinterpret_cast<O* const*>(this);
+  String::ExternalStringResource* result;
+  if (I::IsExternalTwoByteString(I::GetInstanceType(obj))) {
+    void* value = I::ReadField<void*>(obj, I::kStringResourceOffset);
+    result = reinterpret_cast<String::ExternalStringResource*>(value);
+  } else {
+    result = NULL;
+  }
+#ifdef V8_ENABLE_CHECKS
+  VerifyExternalStringResource(result);
+#endif
+  return result;
+}
+
+
+String::ExternalStringResourceBase* String::GetExternalStringResourceBase(
+    String::Encoding* encoding_out) const {
+  typedef internal::Object O;
+  typedef internal::Internals I;
+  O* obj = *reinterpret_cast<O* const*>(this);
+  int type = I::GetInstanceType(obj) & I::kFullStringRepresentationMask;
+  *encoding_out = static_cast<Encoding>(type & I::kStringEncodingMask);
+  ExternalStringResourceBase* resource = NULL;
+  if (type == I::kExternalAsciiRepresentationTag ||
+      type == I::kExternalTwoByteRepresentationTag) {
+    void* value = I::ReadField<void*>(obj, I::kStringResourceOffset);
+    resource = static_cast<ExternalStringResourceBase*>(value);
+  }
+#ifdef V8_ENABLE_CHECKS
+    VerifyExternalStringResourceBase(resource, *encoding_out);
+#endif
+  return resource;
+}
+
+
+bool Value::IsUndefined() const {
+#ifdef V8_ENABLE_CHECKS
+  return FullIsUndefined();
+#else
+  return QuickIsUndefined();
+#endif
+}
+
+bool Value::QuickIsUndefined() const {
+  typedef internal::Object O;
+  typedef internal::Internals I;
+  O* obj = *reinterpret_cast<O* const*>(this);
+  if (!I::HasHeapObjectTag(obj)) return false;
+  if (I::GetInstanceType(obj) != I::kOddballType) return false;
+  return (I::GetOddballKind(obj) == I::kUndefinedOddballKind);
+}
+
+
+bool Value::IsNull() const {
+#ifdef V8_ENABLE_CHECKS
+  return FullIsNull();
+#else
+  return QuickIsNull();
+#endif
+}
+
+bool Value::QuickIsNull() const {
+  typedef internal::Object O;
+  typedef internal::Internals I;
+  O* obj = *reinterpret_cast<O* const*>(this);
+  if (!I::HasHeapObjectTag(obj)) return false;
+  if (I::GetInstanceType(obj) != I::kOddballType) return false;
+  return (I::GetOddballKind(obj) == I::kNullOddballKind);
+}
+
+
+bool Value::IsString() const {
+#ifdef V8_ENABLE_CHECKS
+  return FullIsString();
+#else
+  return QuickIsString();
+#endif
+}
+
+bool Value::QuickIsString() const {
+  typedef internal::Object O;
+  typedef internal::Internals I;
+  O* obj = *reinterpret_cast<O* const*>(this);
+  if (!I::HasHeapObjectTag(obj)) return false;
+  return (I::GetInstanceType(obj) < I::kFirstNonstringType);
+}
+
+
+template <class T> Value* Value::Cast(T* value) {
+  return static_cast<Value*>(value);
+}
+
+
+Symbol* Symbol::Cast(v8::Value* value) {
+#ifdef V8_ENABLE_CHECKS
+  CheckCast(value);
+#endif
+  return static_cast<Symbol*>(value);
+}
+
+
+Number* Number::Cast(v8::Value* value) {
+#ifdef V8_ENABLE_CHECKS
+  CheckCast(value);
+#endif
+  return static_cast<Number*>(value);
+}
+
+
+Integer* Integer::Cast(v8::Value* value) {
+#ifdef V8_ENABLE_CHECKS
+  CheckCast(value);
+#endif
+  return static_cast<Integer*>(value);
+}
+
+
+Date* Date::Cast(v8::Value* value) {
+#ifdef V8_ENABLE_CHECKS
+  CheckCast(value);
+#endif
+  return static_cast<Date*>(value);
+}
+
+
+StringObject* StringObject::Cast(v8::Value* value) {
+#ifdef V8_ENABLE_CHECKS
+  CheckCast(value);
+#endif
+  return static_cast<StringObject*>(value);
+}
+
+
+SymbolObject* SymbolObject::Cast(v8::Value* value) {
+#ifdef V8_ENABLE_CHECKS
+  CheckCast(value);
+#endif
+  return static_cast<SymbolObject*>(value);
+}
+
+
+NumberObject* NumberObject::Cast(v8::Value* value) {
+#ifdef V8_ENABLE_CHECKS
+  CheckCast(value);
+#endif
+  return static_cast<NumberObject*>(value);
+}
+
+
+BooleanObject* BooleanObject::Cast(v8::Value* value) {
+#ifdef V8_ENABLE_CHECKS
+  CheckCast(value);
+#endif
+  return static_cast<BooleanObject*>(value);
+}
+
+
+RegExp* RegExp::Cast(v8::Value* value) {
+#ifdef V8_ENABLE_CHECKS
+  CheckCast(value);
+#endif
+  return static_cast<RegExp*>(value);
+}
+
+
+Object* Object::Cast(v8::Value* value) {
+#ifdef V8_ENABLE_CHECKS
+  CheckCast(value);
+#endif
+  return static_cast<Object*>(value);
+}
+
+
+Array* Array::Cast(v8::Value* value) {
+#ifdef V8_ENABLE_CHECKS
+  CheckCast(value);
+#endif
+  return static_cast<Array*>(value);
+}
+
+
+Promise* Promise::Cast(v8::Value* value) {
+#ifdef V8_ENABLE_CHECKS
+  CheckCast(value);
+#endif
+  return static_cast<Promise*>(value);
+}
+
+
+Promise::Resolver* Promise::Resolver::Cast(v8::Value* value) {
+#ifdef V8_ENABLE_CHECKS
+  CheckCast(value);
+#endif
+  return static_cast<Promise::Resolver*>(value);
+}
+
+
+ArrayBuffer* ArrayBuffer::Cast(v8::Value* value) {
+#ifdef V8_ENABLE_CHECKS
+  CheckCast(value);
+#endif
+  return static_cast<ArrayBuffer*>(value);
+}
+
+
+ArrayBufferView* ArrayBufferView::Cast(v8::Value* value) {
+#ifdef V8_ENABLE_CHECKS
+  CheckCast(value);
+#endif
+  return static_cast<ArrayBufferView*>(value);
+}
+
+
+TypedArray* TypedArray::Cast(v8::Value* value) {
+#ifdef V8_ENABLE_CHECKS
+  CheckCast(value);
+#endif
+  return static_cast<TypedArray*>(value);
+}
+
+
+Uint8Array* Uint8Array::Cast(v8::Value* value) {
+#ifdef V8_ENABLE_CHECKS
+  CheckCast(value);
+#endif
+  return static_cast<Uint8Array*>(value);
+}
+
+
+Int8Array* Int8Array::Cast(v8::Value* value) {
+#ifdef V8_ENABLE_CHECKS
+  CheckCast(value);
+#endif
+  return static_cast<Int8Array*>(value);
+}
+
+
+Uint16Array* Uint16Array::Cast(v8::Value* value) {
+#ifdef V8_ENABLE_CHECKS
+  CheckCast(value);
+#endif
+  return static_cast<Uint16Array*>(value);
+}
+
+
+Int16Array* Int16Array::Cast(v8::Value* value) {
+#ifdef V8_ENABLE_CHECKS
+  CheckCast(value);
+#endif
+  return static_cast<Int16Array*>(value);
+}
+
+
+Uint32Array* Uint32Array::Cast(v8::Value* value) {
+#ifdef V8_ENABLE_CHECKS
+  CheckCast(value);
+#endif
+  return static_cast<Uint32Array*>(value);
+}
+
+
+Int32Array* Int32Array::Cast(v8::Value* value) {
+#ifdef V8_ENABLE_CHECKS
+  CheckCast(value);
+#endif
+  return static_cast<Int32Array*>(value);
+}
+
+
+Float32Array* Float32Array::Cast(v8::Value* value) {
+#ifdef V8_ENABLE_CHECKS
+  CheckCast(value);
+#endif
+  return static_cast<Float32Array*>(value);
+}
+
+
+Float64Array* Float64Array::Cast(v8::Value* value) {
+#ifdef V8_ENABLE_CHECKS
+  CheckCast(value);
+#endif
+  return static_cast<Float64Array*>(value);
+}
+
+
+Uint8ClampedArray* Uint8ClampedArray::Cast(v8::Value* value) {
+#ifdef V8_ENABLE_CHECKS
+  CheckCast(value);
+#endif
+  return static_cast<Uint8ClampedArray*>(value);
+}
+
+
+DataView* DataView::Cast(v8::Value* value) {
+#ifdef V8_ENABLE_CHECKS
+  CheckCast(value);
+#endif
+  return static_cast<DataView*>(value);
+}
+
+
+Function* Function::Cast(v8::Value* value) {
+#ifdef V8_ENABLE_CHECKS
+  CheckCast(value);
+#endif
+  return static_cast<Function*>(value);
+}
+
+
+External* External::Cast(v8::Value* value) {
+#ifdef V8_ENABLE_CHECKS
+  CheckCast(value);
+#endif
+  return static_cast<External*>(value);
+}
+
+
+template<typename T>
+Isolate* PropertyCallbackInfo<T>::GetIsolate() const {
+  return *reinterpret_cast<Isolate**>(&args_[kIsolateIndex]);
+}
+
+
+template<typename T>
+Local<Value> PropertyCallbackInfo<T>::Data() const {
+  return Local<Value>(reinterpret_cast<Value*>(&args_[kDataIndex]));
+}
+
+
+template<typename T>
+Local<Object> PropertyCallbackInfo<T>::This() const {
+  return Local<Object>(reinterpret_cast<Object*>(&args_[kThisIndex]));
+}
+
+
+template<typename T>
+Local<Object> PropertyCallbackInfo<T>::Holder() const {
+  return Local<Object>(reinterpret_cast<Object*>(&args_[kHolderIndex]));
+}
+
+
+template<typename T>
+ReturnValue<T> PropertyCallbackInfo<T>::GetReturnValue() const {
+  return ReturnValue<T>(&args_[kReturnValueIndex]);
+}
+
+
+Handle<Primitive> Undefined(Isolate* isolate) {
+  typedef internal::Object* S;
+  typedef internal::Internals I;
+  I::CheckInitialized(isolate);
+  S* slot = I::GetRoot(isolate, I::kUndefinedValueRootIndex);
+  return Handle<Primitive>(reinterpret_cast<Primitive*>(slot));
+}
+
+
+Handle<Primitive> Null(Isolate* isolate) {
+  typedef internal::Object* S;
+  typedef internal::Internals I;
+  I::CheckInitialized(isolate);
+  S* slot = I::GetRoot(isolate, I::kNullValueRootIndex);
+  return Handle<Primitive>(reinterpret_cast<Primitive*>(slot));
+}
+
+
+Handle<Boolean> True(Isolate* isolate) {
+  typedef internal::Object* S;
+  typedef internal::Internals I;
+  I::CheckInitialized(isolate);
+  S* slot = I::GetRoot(isolate, I::kTrueValueRootIndex);
+  return Handle<Boolean>(reinterpret_cast<Boolean*>(slot));
+}
+
+
+Handle<Boolean> False(Isolate* isolate) {
+  typedef internal::Object* S;
+  typedef internal::Internals I;
+  I::CheckInitialized(isolate);
+  S* slot = I::GetRoot(isolate, I::kFalseValueRootIndex);
+  return Handle<Boolean>(reinterpret_cast<Boolean*>(slot));
+}
+
+
+void Isolate::SetData(uint32_t slot, void* data) {
+  typedef internal::Internals I;
+  I::SetEmbedderData(this, slot, data);
+}
+
+
+void* Isolate::GetData(uint32_t slot) {
+  typedef internal::Internals I;
+  return I::GetEmbedderData(this, slot);
+}
+
+
+uint32_t Isolate::GetNumberOfDataSlots() {
+  typedef internal::Internals I;
+  return I::kNumIsolateDataSlots;
+}
+
+
+int64_t Isolate::AdjustAmountOfExternalAllocatedMemory(
+    int64_t change_in_bytes) {
+  typedef internal::Internals I;
+  int64_t* amount_of_external_allocated_memory =
+      reinterpret_cast<int64_t*>(reinterpret_cast<uint8_t*>(this) +
+                                 I::kAmountOfExternalAllocatedMemoryOffset);
+  int64_t* amount_of_external_allocated_memory_at_last_global_gc =
+      reinterpret_cast<int64_t*>(
+          reinterpret_cast<uint8_t*>(this) +
+          I::kAmountOfExternalAllocatedMemoryAtLastGlobalGCOffset);
+  int64_t amount = *amount_of_external_allocated_memory + change_in_bytes;
+  if (change_in_bytes > 0 &&
+      amount - *amount_of_external_allocated_memory_at_last_global_gc >
+          I::kExternalAllocationLimit) {
+    CollectAllGarbage("external memory allocation limit reached.");
+  } else {
+    *amount_of_external_allocated_memory = amount;
+  }
+  return *amount_of_external_allocated_memory;
+}
+
+
+template<typename T>
+void Isolate::SetObjectGroupId(const Persistent<T>& object,
+                               UniqueId id) {
+  TYPE_CHECK(Value, T);
+  SetObjectGroupId(reinterpret_cast<v8::internal::Object**>(object.val_), id);
+}
+
+
+template<typename T>
+void Isolate::SetReferenceFromGroup(UniqueId id,
+                                    const Persistent<T>& object) {
+  TYPE_CHECK(Value, T);
+  SetReferenceFromGroup(id,
+                        reinterpret_cast<v8::internal::Object**>(object.val_));
+}
+
+
+template<typename T, typename S>
+void Isolate::SetReference(const Persistent<T>& parent,
+                           const Persistent<S>& child) {
+  TYPE_CHECK(Object, T);
+  TYPE_CHECK(Value, S);
+  SetReference(reinterpret_cast<v8::internal::Object**>(parent.val_),
+               reinterpret_cast<v8::internal::Object**>(child.val_));
+}
+
+
+Local<Value> Context::GetEmbedderData(int index) {
+#ifndef V8_ENABLE_CHECKS
+  typedef internal::Object O;
+  typedef internal::HeapObject HO;
+  typedef internal::Internals I;
+  HO* context = *reinterpret_cast<HO**>(this);
+  O** result =
+      HandleScope::CreateHandle(context, I::ReadEmbedderData<O*>(this, index));
+  return Local<Value>(reinterpret_cast<Value*>(result));
+#else
+  return SlowGetEmbedderData(index);
+#endif
+}
+
+
+void* Context::GetAlignedPointerFromEmbedderData(int index) {
+#ifndef V8_ENABLE_CHECKS
+  typedef internal::Internals I;
+  return I::ReadEmbedderData<void*>(this, index);
+#else
+  return SlowGetAlignedPointerFromEmbedderData(index);
+#endif
+}
+
+
+/**
+ * \example shell.cc
+ * A simple shell that takes a list of expressions on the
+ * command-line and executes them.
+ */
+
+
+/**
+ * \example process.cc
+ */
+
+
+}  // namespace v8
+
+
+#undef TYPE_CHECK
+
+
+#endif  // V8_H_
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/v8config.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/v8config.h
new file mode 100644
index 000000000..452ffc73e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/v8config.h
@@ -0,0 +1,451 @@
+// Copyright 2013 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef V8CONFIG_H_
+#define V8CONFIG_H_
+
+// Platform headers for feature detection below.
+#if defined(__ANDROID__)
+# include <sys/cdefs.h>
+#elif defined(__APPLE__)
+# include <TargetConditionals.h>
+#elif defined(__linux__)
+# include <features.h>
+#endif
+
+
+// This macro allows to test for the version of the GNU C library (or
+// a compatible C library that masquerades as glibc). It evaluates to
+// 0 if libc is not GNU libc or compatible.
+// Use like:
+//  #if V8_GLIBC_PREREQ(2, 3)
+//   ...
+//  #endif
+#if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
+# define V8_GLIBC_PREREQ(major, minor)                                    \
+    ((__GLIBC__ * 100 + __GLIBC_MINOR__) >= ((major) * 100 + (minor)))
+#else
+# define V8_GLIBC_PREREQ(major, minor) 0
+#endif
+
+
+// This macro allows to test for the version of the GNU C++ compiler.
+// Note that this also applies to compilers that masquerade as GCC,
+// for example clang and the Intel C++ compiler for Linux.
+// Use like:
+//  #if V8_GNUC_PREREQ(4, 3, 1)
+//   ...
+//  #endif
+#if defined(__GNUC__) && defined(__GNUC_MINOR__) && defined(__GNUC_PATCHLEVEL__)
+# define V8_GNUC_PREREQ(major, minor, patchlevel)                         \
+    ((__GNUC__ * 10000 + __GNUC_MINOR__ * 100 + __GNUC_PATCHLEVEL__) >=   \
+     ((major) * 10000 + (minor) * 100 + (patchlevel)))
+#elif defined(__GNUC__) && defined(__GNUC_MINOR__)
+# define V8_GNUC_PREREQ(major, minor, patchlevel)       \
+    ((__GNUC__ * 10000 + __GNUC_MINOR__) >=             \
+     ((major) * 10000 + (minor) * 100 + (patchlevel)))
+#else
+# define V8_GNUC_PREREQ(major, minor, patchlevel) 0
+#endif
+
+
+
+// -----------------------------------------------------------------------------
+// Operating system detection
+//
+//  V8_OS_ANDROID       - Android
+//  V8_OS_BSD           - BSDish (Mac OS X, Net/Free/Open/DragonFlyBSD)
+//  V8_OS_CYGWIN        - Cygwin
+//  V8_OS_DRAGONFLYBSD  - DragonFlyBSD
+//  V8_OS_FREEBSD       - FreeBSD
+//  V8_OS_LINUX         - Linux
+//  V8_OS_MACOSX        - Mac OS X
+//  V8_OS_NACL          - Native Client
+//  V8_OS_NETBSD        - NetBSD
+//  V8_OS_OPENBSD       - OpenBSD
+//  V8_OS_POSIX         - POSIX compatible (mostly everything except Windows)
+//  V8_OS_QNX           - QNX Neutrino
+//  V8_OS_SOLARIS       - Sun Solaris and OpenSolaris
+//  V8_OS_WIN           - Microsoft Windows
+
+#if defined(__ANDROID__)
+# define V8_OS_ANDROID 1
+# define V8_OS_LINUX 1
+# define V8_OS_POSIX 1
+#elif defined(__APPLE__)
+# define V8_OS_BSD 1
+# define V8_OS_MACOSX 1
+# define V8_OS_POSIX 1
+#elif defined(__native_client__)
+# define V8_OS_NACL 1
+# define V8_OS_POSIX 1
+#elif defined(__CYGWIN__)
+# define V8_OS_CYGWIN 1
+# define V8_OS_POSIX 1
+#elif defined(__linux__)
+# define V8_OS_LINUX 1
+# define V8_OS_POSIX 1
+#elif defined(__sun)
+# define V8_OS_POSIX 1
+# define V8_OS_SOLARIS 1
+#elif defined(__FreeBSD__)
+# define V8_OS_BSD 1
+# define V8_OS_FREEBSD 1
+# define V8_OS_POSIX 1
+#elif defined(__DragonFly__)
+# define V8_OS_BSD 1
+# define V8_OS_DRAGONFLYBSD 1
+# define V8_OS_POSIX 1
+#elif defined(__NetBSD__)
+# define V8_OS_BSD 1
+# define V8_OS_NETBSD 1
+# define V8_OS_POSIX 1
+#elif defined(__OpenBSD__)
+# define V8_OS_BSD 1
+# define V8_OS_OPENBSD 1
+# define V8_OS_POSIX 1
+#elif defined(__QNXNTO__)
+# define V8_OS_POSIX 1
+# define V8_OS_QNX 1
+#elif defined(_WIN32)
+# define V8_OS_WIN 1
+#endif
+
+
+// -----------------------------------------------------------------------------
+// C library detection
+//
+//  V8_LIBC_MSVCRT  - MSVC libc
+//  V8_LIBC_BIONIC  - Bionic libc
+//  V8_LIBC_BSD     - BSD libc derivate
+//  V8_LIBC_GLIBC   - GNU C library
+//  V8_LIBC_UCLIBC  - uClibc
+//
+// Note that testing for libc must be done using #if not #ifdef. For example,
+// to test for the GNU C library, use:
+//  #if V8_LIBC_GLIBC
+//   ...
+//  #endif
+
+#if defined (_MSC_VER)
+# define V8_LIBC_MSVCRT 1
+#elif defined(__BIONIC__)
+# define V8_LIBC_BIONIC 1
+# define V8_LIBC_BSD 1
+#elif defined(__UCLIBC__)
+# define V8_LIBC_UCLIBC 1
+#elif defined(__GLIBC__) || defined(__GNU_LIBRARY__)
+# define V8_LIBC_GLIBC 1
+#else
+# define V8_LIBC_BSD V8_OS_BSD
+#endif
+
+
+// -----------------------------------------------------------------------------
+// Compiler detection
+//
+//  V8_CC_CLANG   - Clang
+//  V8_CC_GNU     - GNU C++
+//  V8_CC_INTEL   - Intel C++
+//  V8_CC_MINGW   - Minimalist GNU for Windows
+//  V8_CC_MINGW32 - Minimalist GNU for Windows (mingw32)
+//  V8_CC_MINGW64 - Minimalist GNU for Windows (mingw-w64)
+//  V8_CC_MSVC    - Microsoft Visual C/C++
+//
+// C++11 feature detection
+//
+//  V8_HAS_CXX11_ALIGNAS        - alignas specifier supported
+//  V8_HAS_CXX11_ALIGNOF        - alignof(type) operator supported
+//  V8_HAS_CXX11_STATIC_ASSERT  - static_assert() supported
+//  V8_HAS_CXX11_DELETE         - deleted functions supported
+//  V8_HAS_CXX11_FINAL          - final marker supported
+//  V8_HAS_CXX11_OVERRIDE       - override marker supported
+//
+// Compiler-specific feature detection
+//
+//  V8_HAS___ALIGNOF                    - __alignof(type) operator supported
+//  V8_HAS___ALIGNOF__                  - __alignof__(type) operator supported
+//  V8_HAS_ATTRIBUTE_ALIGNED            - __attribute__((aligned(n))) supported
+//  V8_HAS_ATTRIBUTE_ALWAYS_INLINE      - __attribute__((always_inline))
+//                                        supported
+//  V8_HAS_ATTRIBUTE_DEPRECATED         - __attribute__((deprecated)) supported
+//  V8_HAS_ATTRIBUTE_NOINLINE           - __attribute__((noinline)) supported
+//  V8_HAS_ATTRIBUTE_UNUSED             - __attribute__((unused)) supported
+//  V8_HAS_ATTRIBUTE_VISIBILITY         - __attribute__((visibility)) supported
+//  V8_HAS_ATTRIBUTE_WARN_UNUSED_RESULT - __attribute__((warn_unused_result))
+//                                        supported
+//  V8_HAS_BUILTIN_EXPECT               - __builtin_expect() supported
+//  V8_HAS_DECLSPEC_ALIGN               - __declspec(align(n)) supported
+//  V8_HAS_DECLSPEC_DEPRECATED          - __declspec(deprecated) supported
+//  V8_HAS_DECLSPEC_NOINLINE            - __declspec(noinline) supported
+//  V8_HAS___FINAL                      - __final supported in non-C++11 mode
+//  V8_HAS___FORCEINLINE                - __forceinline supported
+//  V8_HAS_SEALED                       - MSVC style sealed marker supported
+//
+// Note that testing for compilers and/or features must be done using #if
+// not #ifdef. For example, to test for Intel C++ Compiler, use:
+//  #if V8_CC_INTEL
+//   ...
+//  #endif
+
+#if defined(__clang__)
+
+# define V8_CC_CLANG 1
+
+// Clang defines __alignof__ as alias for __alignof
+# define V8_HAS___ALIGNOF 1
+# define V8_HAS___ALIGNOF__ V8_HAS___ALIGNOF
+
+# define V8_HAS_ATTRIBUTE_ALIGNED (__has_attribute(aligned))
+# define V8_HAS_ATTRIBUTE_ALWAYS_INLINE (__has_attribute(always_inline))
+# define V8_HAS_ATTRIBUTE_DEPRECATED (__has_attribute(deprecated))
+# define V8_HAS_ATTRIBUTE_NOINLINE (__has_attribute(noinline))
+# define V8_HAS_ATTRIBUTE_UNUSED (__has_attribute(unused))
+# define V8_HAS_ATTRIBUTE_VISIBILITY (__has_attribute(visibility))
+# define V8_HAS_ATTRIBUTE_WARN_UNUSED_RESULT \
+    (__has_attribute(warn_unused_result))
+
+# define V8_HAS_BUILTIN_EXPECT (__has_builtin(__builtin_expect))
+
+# define V8_HAS_CXX11_ALIGNAS (__has_feature(cxx_alignas))
+# define V8_HAS_CXX11_STATIC_ASSERT (__has_feature(cxx_static_assert))
+# define V8_HAS_CXX11_DELETE (__has_feature(cxx_deleted_functions))
+# define V8_HAS_CXX11_FINAL (__has_feature(cxx_override_control))
+# define V8_HAS_CXX11_OVERRIDE (__has_feature(cxx_override_control))
+
+#elif defined(__GNUC__)
+
+# define V8_CC_GNU 1
+// Intel C++ also masquerades as GCC 3.2.0
+# define V8_CC_INTEL (defined(__INTEL_COMPILER))
+# define V8_CC_MINGW32 (defined(__MINGW32__))
+# define V8_CC_MINGW64 (defined(__MINGW64__))
+# define V8_CC_MINGW (V8_CC_MINGW32 || V8_CC_MINGW64)
+
+# define V8_HAS___ALIGNOF__ (V8_GNUC_PREREQ(4, 3, 0))
+
+# define V8_HAS_ATTRIBUTE_ALIGNED (V8_GNUC_PREREQ(2, 95, 0))
+// always_inline is available in gcc 4.0 but not very reliable until 4.4.
+// Works around "sorry, unimplemented: inlining failed" build errors with
+// older compilers.
+# define V8_HAS_ATTRIBUTE_ALWAYS_INLINE (V8_GNUC_PREREQ(4, 4, 0))
+# define V8_HAS_ATTRIBUTE_DEPRECATED (V8_GNUC_PREREQ(3, 4, 0))
+# define V8_HAS_ATTRIBUTE_DEPRECATED_MESSAGE (V8_GNUC_PREREQ(4, 5, 0))
+# define V8_HAS_ATTRIBUTE_NOINLINE (V8_GNUC_PREREQ(3, 4, 0))
+# define V8_HAS_ATTRIBUTE_UNUSED (V8_GNUC_PREREQ(2, 95, 0))
+# define V8_HAS_ATTRIBUTE_VISIBILITY (V8_GNUC_PREREQ(4, 3, 0))
+# define V8_HAS_ATTRIBUTE_WARN_UNUSED_RESULT \
+    (!V8_CC_INTEL && V8_GNUC_PREREQ(4, 1, 0))
+
+# define V8_HAS_BUILTIN_EXPECT (V8_GNUC_PREREQ(2, 96, 0))
+
+// g++ requires -std=c++0x or -std=gnu++0x to support C++11 functionality
+// without warnings (functionality used by the macros below).  These modes
+// are detectable by checking whether __GXX_EXPERIMENTAL_CXX0X__ is defined or,
+// more standardly, by checking whether __cplusplus has a C++11 or greater
+// value. Current versions of g++ do not correctly set __cplusplus, so we check
+// both for forward compatibility.
+# if defined(__GXX_EXPERIMENTAL_CXX0X__) || __cplusplus >= 201103L
+#  define V8_HAS_CXX11_ALIGNAS (V8_GNUC_PREREQ(4, 8, 0))
+#  define V8_HAS_CXX11_ALIGNOF (V8_GNUC_PREREQ(4, 8, 0))
+#  define V8_HAS_CXX11_STATIC_ASSERT (V8_GNUC_PREREQ(4, 3, 0))
+#  define V8_HAS_CXX11_DELETE (V8_GNUC_PREREQ(4, 4, 0))
+#  define V8_HAS_CXX11_OVERRIDE (V8_GNUC_PREREQ(4, 7, 0))
+#  define V8_HAS_CXX11_FINAL (V8_GNUC_PREREQ(4, 7, 0))
+# else
+// '__final' is a non-C++11 GCC synonym for 'final', per GCC r176655.
+#  define V8_HAS___FINAL (V8_GNUC_PREREQ(4, 7, 0))
+# endif
+
+#elif defined(_MSC_VER)
+
+# define V8_CC_MSVC 1
+
+# define V8_HAS___ALIGNOF 1
+
+// Override control was added with Visual Studio 2005, but
+// Visual Studio 2010 and earlier spell "final" as "sealed".
+# define V8_HAS_CXX11_FINAL (_MSC_VER >= 1700)
+# define V8_HAS_CXX11_OVERRIDE (_MSC_VER >= 1400)
+# define V8_HAS_SEALED (_MSC_VER >= 1400)
+
+# define V8_HAS_DECLSPEC_ALIGN 1
+# define V8_HAS_DECLSPEC_DEPRECATED (_MSC_VER >= 1300)
+# define V8_HAS_DECLSPEC_NOINLINE 1
+
+# define V8_HAS___FORCEINLINE 1
+
+#endif
+
+
+// -----------------------------------------------------------------------------
+// Helper macros
+
+// A macro used to make better inlining. Don't bother for debug builds.
+// Use like:
+//   V8_INLINE int GetZero() { return 0; }
+#if !defined(DEBUG) && V8_HAS_ATTRIBUTE_ALWAYS_INLINE
+# define V8_INLINE inline __attribute__((always_inline))
+#elif !defined(DEBUG) && V8_HAS___FORCEINLINE
+# define V8_INLINE __forceinline
+#else
+# define V8_INLINE inline
+#endif
+
+
+// A macro used to tell the compiler to never inline a particular function.
+// Don't bother for debug builds.
+// Use like:
+//   V8_NOINLINE int GetMinusOne() { return -1; }
+#if !defined(DEBUG) && V8_HAS_ATTRIBUTE_NOINLINE
+# define V8_NOINLINE __attribute__((noinline))
+#elif !defined(DEBUG) && V8_HAS_DECLSPEC_NOINLINE
+# define V8_NOINLINE __declspec(noinline)
+#else
+# define V8_NOINLINE /* NOT SUPPORTED */
+#endif
+
+
+// A macro to mark classes or functions as deprecated.
+#if defined(V8_DEPRECATION_WARNINGS) && V8_HAS_ATTRIBUTE_DEPRECATED_MESSAGE
+# define V8_DEPRECATED(message, declarator) \
+declarator __attribute__((deprecated(message)))
+#elif defined(V8_DEPRECATION_WARNINGS) && V8_HAS_ATTRIBUTE_DEPRECATED
+# define V8_DEPRECATED(message, declarator) \
+declarator __attribute__((deprecated))
+#elif defined(V8_DEPRECATION_WARNINGS) && V8_HAS_DECLSPEC_DEPRECATED
+# define V8_DEPRECATED(message, declarator) __declspec(deprecated) declarator
+#else
+# define V8_DEPRECATED(message, declarator) declarator
+#endif
+
+
+// A macro to mark variables or types as unused, avoiding compiler warnings.
+#if V8_HAS_ATTRIBUTE_UNUSED
+# define V8_UNUSED __attribute__((unused))
+#else
+# define V8_UNUSED
+#endif
+
+
+// Annotate a function indicating the caller must examine the return value.
+// Use like:
+//   int foo() V8_WARN_UNUSED_RESULT;
+#if V8_HAS_ATTRIBUTE_WARN_UNUSED_RESULT
+# define V8_WARN_UNUSED_RESULT __attribute__((warn_unused_result))
+#else
+# define V8_WARN_UNUSED_RESULT /* NOT SUPPORTED */
+#endif
+
+
+// A macro to provide the compiler with branch prediction information.
+#if V8_HAS_BUILTIN_EXPECT
+# define V8_UNLIKELY(condition) (__builtin_expect(!!(condition), 0))
+# define V8_LIKELY(condition) (__builtin_expect(!!(condition), 1))
+#else
+# define V8_UNLIKELY(condition) (condition)
+# define V8_LIKELY(condition) (condition)
+#endif
+
+
+// A macro to specify that a method is deleted from the corresponding class.
+// Any attempt to use the method will always produce an error at compile time
+// when this macro can be implemented (i.e. if the compiler supports C++11).
+// If the current compiler does not support C++11, use of the annotated method
+// will still cause an error, but the error will most likely occur at link time
+// rather than at compile time. As a backstop, method declarations using this
+// macro should be private.
+// Use like:
+//   class A {
+//    private:
+//     A(const A& other) V8_DELETE;
+//     A& operator=(const A& other) V8_DELETE;
+//   };
+#if V8_HAS_CXX11_DELETE
+# define V8_DELETE = delete
+#else
+# define V8_DELETE /* NOT SUPPORTED */
+#endif
+
+
+// Annotate a virtual method indicating it must be overriding a virtual
+// method in the parent class.
+// Use like:
+//   virtual void bar() V8_OVERRIDE;
+#if V8_HAS_CXX11_OVERRIDE
+# define V8_OVERRIDE override
+#else
+# define V8_OVERRIDE /* NOT SUPPORTED */
+#endif
+
+
+// Annotate a virtual method indicating that subclasses must not override it,
+// or annotate a class to indicate that it cannot be subclassed.
+// Use like:
+//   class B V8_FINAL : public A {};
+//   virtual void bar() V8_FINAL;
+#if V8_HAS_CXX11_FINAL
+# define V8_FINAL final
+#elif V8_HAS___FINAL
+# define V8_FINAL __final
+#elif V8_HAS_SEALED
+# define V8_FINAL sealed
+#else
+# define V8_FINAL /* NOT SUPPORTED */
+#endif
+
+
+// This macro allows to specify memory alignment for structs, classes, etc.
+// Use like:
+//   class V8_ALIGNED(16) MyClass { ... };
+//   V8_ALIGNED(32) int array[42];
+#if V8_HAS_CXX11_ALIGNAS
+# define V8_ALIGNED(n) alignas(n)
+#elif V8_HAS_ATTRIBUTE_ALIGNED
+# define V8_ALIGNED(n) __attribute__((aligned(n)))
+#elif V8_HAS_DECLSPEC_ALIGN
+# define V8_ALIGNED(n) __declspec(align(n))
+#else
+# define V8_ALIGNED(n) /* NOT SUPPORTED */
+#endif
+
+
+// This macro is similar to V8_ALIGNED(), but takes a type instead of size
+// in bytes. If the compiler does not supports using the alignment of the
+// |type|, it will align according to the |alignment| instead. For example,
+// Visual Studio C++ cannot combine __declspec(align) and __alignof. The
+// |alignment| must be a literal that is used as a kind of worst-case fallback
+// alignment.
+// Use like:
+//   struct V8_ALIGNAS(AnotherClass, 16) NewClass { ... };
+//   V8_ALIGNAS(double, 8) int array[100];
+#if V8_HAS_CXX11_ALIGNAS
+# define V8_ALIGNAS(type, alignment) alignas(type)
+#elif V8_HAS___ALIGNOF__ && V8_HAS_ATTRIBUTE_ALIGNED
+# define V8_ALIGNAS(type, alignment) __attribute__((aligned(__alignof__(type))))
+#else
+# define V8_ALIGNAS(type, alignment) V8_ALIGNED(alignment)
+#endif
+
+
+// This macro returns alignment in bytes (an integer power of two) required for
+// any instance of the given type, which is either complete type, an array type,
+// or a reference type.
+// Use like:
+//   size_t alignment = V8_ALIGNOF(double);
+#if V8_HAS_CXX11_ALIGNOF
+# define V8_ALIGNOF(type) alignof(type)
+#elif V8_HAS___ALIGNOF
+# define V8_ALIGNOF(type) __alignof(type)
+#elif V8_HAS___ALIGNOF__
+# define V8_ALIGNOF(type) __alignof__(type)
+#else
+// Note that alignment of a type within a struct can be less than the
+// alignment of the type stand-alone (because of ancient ABIs), so this
+// should only be used as a last resort.
+namespace v8 { template <typename T> class AlignOfHelper { char c; T t; }; }
+# define V8_ALIGNOF(type) (sizeof(::v8::AlignOfHelper<type>) - sizeof(type))
+#endif
+
+#endif  // V8CONFIG_H_
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/v8stdint.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/v8stdint.h
new file mode 100644
index 000000000..9a935ddde
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/v8stdint.h
@@ -0,0 +1,33 @@
+// Copyright 2012 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Load definitions of standard types.
+
+#ifndef V8STDINT_H_
+#define V8STDINT_H_
+
+#include <stddef.h>
+#include <stdio.h>
+
+#include "v8config.h"
+
+#if V8_OS_WIN && !V8_CC_MINGW
+
+typedef signed char int8_t;
+typedef unsigned char uint8_t;
+typedef short int16_t;  // NOLINT
+typedef unsigned short uint16_t;  // NOLINT
+typedef int int32_t;
+typedef unsigned int uint32_t;
+typedef __int64 int64_t;
+typedef unsigned __int64 uint64_t;
+// intptr_t and friends are defined in crtdefs.h through stdio.h.
+
+#else
+
+#include <stdint.h>  // NOLINT
+
+#endif
+
+#endif  // V8STDINT_H_
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/zconf.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/zconf.h
new file mode 100644
index 000000000..9987a7755
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/zconf.h
@@ -0,0 +1,511 @@
+/* zconf.h -- configuration of the zlib compression library
+ * Copyright (C) 1995-2013 Jean-loup Gailly.
+ * For conditions of distribution and use, see copyright notice in zlib.h
+ */
+
+/* @(#) $Id$ */
+
+#ifndef ZCONF_H
+#define ZCONF_H
+
+/*
+ * If you *really* need a unique prefix for all types and library functions,
+ * compile with -DZ_PREFIX. The "standard" zlib should be compiled without it.
+ * Even better than compiling with -DZ_PREFIX would be to use configure to set
+ * this permanently in zconf.h using "./configure --zprefix".
+ */
+#ifdef Z_PREFIX     /* may be set to #if 1 by ./configure */
+#  define Z_PREFIX_SET
+
+/* all linked symbols */
+#  define _dist_code            z__dist_code
+#  define _length_code          z__length_code
+#  define _tr_align             z__tr_align
+#  define _tr_flush_bits        z__tr_flush_bits
+#  define _tr_flush_block       z__tr_flush_block
+#  define _tr_init              z__tr_init
+#  define _tr_stored_block      z__tr_stored_block
+#  define _tr_tally             z__tr_tally
+#  define adler32               z_adler32
+#  define adler32_combine       z_adler32_combine
+#  define adler32_combine64     z_adler32_combine64
+#  ifndef Z_SOLO
+#    define compress              z_compress
+#    define compress2             z_compress2
+#    define compressBound         z_compressBound
+#  endif
+#  define crc32                 z_crc32
+#  define crc32_combine         z_crc32_combine
+#  define crc32_combine64       z_crc32_combine64
+#  define deflate               z_deflate
+#  define deflateBound          z_deflateBound
+#  define deflateCopy           z_deflateCopy
+#  define deflateEnd            z_deflateEnd
+#  define deflateInit2_         z_deflateInit2_
+#  define deflateInit_          z_deflateInit_
+#  define deflateParams         z_deflateParams
+#  define deflatePending        z_deflatePending
+#  define deflatePrime          z_deflatePrime
+#  define deflateReset          z_deflateReset
+#  define deflateResetKeep      z_deflateResetKeep
+#  define deflateSetDictionary  z_deflateSetDictionary
+#  define deflateSetHeader      z_deflateSetHeader
+#  define deflateTune           z_deflateTune
+#  define deflate_copyright     z_deflate_copyright
+#  define get_crc_table         z_get_crc_table
+#  ifndef Z_SOLO
+#    define gz_error              z_gz_error
+#    define gz_intmax             z_gz_intmax
+#    define gz_strwinerror        z_gz_strwinerror
+#    define gzbuffer              z_gzbuffer
+#    define gzclearerr            z_gzclearerr
+#    define gzclose               z_gzclose
+#    define gzclose_r             z_gzclose_r
+#    define gzclose_w             z_gzclose_w
+#    define gzdirect              z_gzdirect
+#    define gzdopen               z_gzdopen
+#    define gzeof                 z_gzeof
+#    define gzerror               z_gzerror
+#    define gzflush               z_gzflush
+#    define gzgetc                z_gzgetc
+#    define gzgetc_               z_gzgetc_
+#    define gzgets                z_gzgets
+#    define gzoffset              z_gzoffset
+#    define gzoffset64            z_gzoffset64
+#    define gzopen                z_gzopen
+#    define gzopen64              z_gzopen64
+#    ifdef _WIN32
+#      define gzopen_w              z_gzopen_w
+#    endif
+#    define gzprintf              z_gzprintf
+#    define gzvprintf             z_gzvprintf
+#    define gzputc                z_gzputc
+#    define gzputs                z_gzputs
+#    define gzread                z_gzread
+#    define gzrewind              z_gzrewind
+#    define gzseek                z_gzseek
+#    define gzseek64              z_gzseek64
+#    define gzsetparams           z_gzsetparams
+#    define gztell                z_gztell
+#    define gztell64              z_gztell64
+#    define gzungetc              z_gzungetc
+#    define gzwrite               z_gzwrite
+#  endif
+#  define inflate               z_inflate
+#  define inflateBack           z_inflateBack
+#  define inflateBackEnd        z_inflateBackEnd
+#  define inflateBackInit_      z_inflateBackInit_
+#  define inflateCopy           z_inflateCopy
+#  define inflateEnd            z_inflateEnd
+#  define inflateGetHeader      z_inflateGetHeader
+#  define inflateInit2_         z_inflateInit2_
+#  define inflateInit_          z_inflateInit_
+#  define inflateMark           z_inflateMark
+#  define inflatePrime          z_inflatePrime
+#  define inflateReset          z_inflateReset
+#  define inflateReset2         z_inflateReset2
+#  define inflateSetDictionary  z_inflateSetDictionary
+#  define inflateGetDictionary  z_inflateGetDictionary
+#  define inflateSync           z_inflateSync
+#  define inflateSyncPoint      z_inflateSyncPoint
+#  define inflateUndermine      z_inflateUndermine
+#  define inflateResetKeep      z_inflateResetKeep
+#  define inflate_copyright     z_inflate_copyright
+#  define inflate_fast          z_inflate_fast
+#  define inflate_table         z_inflate_table
+#  ifndef Z_SOLO
+#    define uncompress            z_uncompress
+#  endif
+#  define zError                z_zError
+#  ifndef Z_SOLO
+#    define zcalloc               z_zcalloc
+#    define zcfree                z_zcfree
+#  endif
+#  define zlibCompileFlags      z_zlibCompileFlags
+#  define zlibVersion           z_zlibVersion
+
+/* all zlib typedefs in zlib.h and zconf.h */
+#  define Byte                  z_Byte
+#  define Bytef                 z_Bytef
+#  define alloc_func            z_alloc_func
+#  define charf                 z_charf
+#  define free_func             z_free_func
+#  ifndef Z_SOLO
+#    define gzFile                z_gzFile
+#  endif
+#  define gz_header             z_gz_header
+#  define gz_headerp            z_gz_headerp
+#  define in_func               z_in_func
+#  define intf                  z_intf
+#  define out_func              z_out_func
+#  define uInt                  z_uInt
+#  define uIntf                 z_uIntf
+#  define uLong                 z_uLong
+#  define uLongf                z_uLongf
+#  define voidp                 z_voidp
+#  define voidpc                z_voidpc
+#  define voidpf                z_voidpf
+
+/* all zlib structs in zlib.h and zconf.h */
+#  define gz_header_s           z_gz_header_s
+#  define internal_state        z_internal_state
+
+#endif
+
+#if defined(__MSDOS__) && !defined(MSDOS)
+#  define MSDOS
+#endif
+#if (defined(OS_2) || defined(__OS2__)) && !defined(OS2)
+#  define OS2
+#endif
+#if defined(_WINDOWS) && !defined(WINDOWS)
+#  define WINDOWS
+#endif
+#if defined(_WIN32) || defined(_WIN32_WCE) || defined(__WIN32__)
+#  ifndef WIN32
+#    define WIN32
+#  endif
+#endif
+#if (defined(MSDOS) || defined(OS2) || defined(WINDOWS)) && !defined(WIN32)
+#  if !defined(__GNUC__) && !defined(__FLAT__) && !defined(__386__)
+#    ifndef SYS16BIT
+#      define SYS16BIT
+#    endif
+#  endif
+#endif
+
+/*
+ * Compile with -DMAXSEG_64K if the alloc function cannot allocate more
+ * than 64k bytes at a time (needed on systems with 16-bit int).
+ */
+#ifdef SYS16BIT
+#  define MAXSEG_64K
+#endif
+#ifdef MSDOS
+#  define UNALIGNED_OK
+#endif
+
+#ifdef __STDC_VERSION__
+#  ifndef STDC
+#    define STDC
+#  endif
+#  if __STDC_VERSION__ >= 199901L
+#    ifndef STDC99
+#      define STDC99
+#    endif
+#  endif
+#endif
+#if !defined(STDC) && (defined(__STDC__) || defined(__cplusplus))
+#  define STDC
+#endif
+#if !defined(STDC) && (defined(__GNUC__) || defined(__BORLANDC__))
+#  define STDC
+#endif
+#if !defined(STDC) && (defined(MSDOS) || defined(WINDOWS) || defined(WIN32))
+#  define STDC
+#endif
+#if !defined(STDC) && (defined(OS2) || defined(__HOS_AIX__))
+#  define STDC
+#endif
+
+#if defined(__OS400__) && !defined(STDC)    /* iSeries (formerly AS/400). */
+#  define STDC
+#endif
+
+#ifndef STDC
+#  ifndef const /* cannot use !defined(STDC) && !defined(const) on Mac */
+#    define const       /* note: need a more gentle solution here */
+#  endif
+#endif
+
+#if defined(ZLIB_CONST) && !defined(z_const)
+#  define z_const const
+#else
+#  define z_const
+#endif
+
+/* Some Mac compilers merge all .h files incorrectly: */
+#if defined(__MWERKS__)||defined(applec)||defined(THINK_C)||defined(__SC__)
+#  define NO_DUMMY_DECL
+#endif
+
+/* Maximum value for memLevel in deflateInit2 */
+#ifndef MAX_MEM_LEVEL
+#  ifdef MAXSEG_64K
+#    define MAX_MEM_LEVEL 8
+#  else
+#    define MAX_MEM_LEVEL 9
+#  endif
+#endif
+
+/* Maximum value for windowBits in deflateInit2 and inflateInit2.
+ * WARNING: reducing MAX_WBITS makes minigzip unable to extract .gz files
+ * created by gzip. (Files created by minigzip can still be extracted by
+ * gzip.)
+ */
+#ifndef MAX_WBITS
+#  define MAX_WBITS   15 /* 32K LZ77 window */
+#endif
+
+/* The memory requirements for deflate are (in bytes):
+            (1 << (windowBits+2)) +  (1 << (memLevel+9))
+ that is: 128K for windowBits=15  +  128K for memLevel = 8  (default values)
+ plus a few kilobytes for small objects. For example, if you want to reduce
+ the default memory requirements from 256K to 128K, compile with
+     make CFLAGS="-O -DMAX_WBITS=14 -DMAX_MEM_LEVEL=7"
+ Of course this will generally degrade compression (there's no free lunch).
+
+   The memory requirements for inflate are (in bytes) 1 << windowBits
+ that is, 32K for windowBits=15 (default value) plus a few kilobytes
+ for small objects.
+*/
+
+                        /* Type declarations */
+
+#ifndef OF /* function prototypes */
+#  ifdef STDC
+#    define OF(args)  args
+#  else
+#    define OF(args)  ()
+#  endif
+#endif
+
+#ifndef Z_ARG /* function prototypes for stdarg */
+#  if defined(STDC) || defined(Z_HAVE_STDARG_H)
+#    define Z_ARG(args)  args
+#  else
+#    define Z_ARG(args)  ()
+#  endif
+#endif
+
+/* The following definitions for FAR are needed only for MSDOS mixed
+ * model programming (small or medium model with some far allocations).
+ * This was tested only with MSC; for other MSDOS compilers you may have
+ * to define NO_MEMCPY in zutil.h.  If you don't need the mixed model,
+ * just define FAR to be empty.
+ */
+#ifdef SYS16BIT
+#  if defined(M_I86SM) || defined(M_I86MM)
+     /* MSC small or medium model */
+#    define SMALL_MEDIUM
+#    ifdef _MSC_VER
+#      define FAR _far
+#    else
+#      define FAR far
+#    endif
+#  endif
+#  if (defined(__SMALL__) || defined(__MEDIUM__))
+     /* Turbo C small or medium model */
+#    define SMALL_MEDIUM
+#    ifdef __BORLANDC__
+#      define FAR _far
+#    else
+#      define FAR far
+#    endif
+#  endif
+#endif
+
+#if defined(WINDOWS) || defined(WIN32)
+   /* If building or using zlib as a DLL, define ZLIB_DLL.
+    * This is not mandatory, but it offers a little performance increase.
+    */
+#  ifdef ZLIB_DLL
+#    if defined(WIN32) && (!defined(__BORLANDC__) || (__BORLANDC__ >= 0x500))
+#      ifdef ZLIB_INTERNAL
+#        define ZEXTERN extern __declspec(dllexport)
+#      else
+#        define ZEXTERN extern __declspec(dllimport)
+#      endif
+#    endif
+#  endif  /* ZLIB_DLL */
+   /* If building or using zlib with the WINAPI/WINAPIV calling convention,
+    * define ZLIB_WINAPI.
+    * Caution: the standard ZLIB1.DLL is NOT compiled using ZLIB_WINAPI.
+    */
+#  ifdef ZLIB_WINAPI
+#    ifdef FAR
+#      undef FAR
+#    endif
+#    include <windows.h>
+     /* No need for _export, use ZLIB.DEF instead. */
+     /* For complete Windows compatibility, use WINAPI, not __stdcall. */
+#    define ZEXPORT WINAPI
+#    ifdef WIN32
+#      define ZEXPORTVA WINAPIV
+#    else
+#      define ZEXPORTVA FAR CDECL
+#    endif
+#  endif
+#endif
+
+#if defined (__BEOS__)
+#  ifdef ZLIB_DLL
+#    ifdef ZLIB_INTERNAL
+#      define ZEXPORT   __declspec(dllexport)
+#      define ZEXPORTVA __declspec(dllexport)
+#    else
+#      define ZEXPORT   __declspec(dllimport)
+#      define ZEXPORTVA __declspec(dllimport)
+#    endif
+#  endif
+#endif
+
+#ifndef ZEXTERN
+#  define ZEXTERN extern
+#endif
+#ifndef ZEXPORT
+#  define ZEXPORT
+#endif
+#ifndef ZEXPORTVA
+#  define ZEXPORTVA
+#endif
+
+#ifndef FAR
+#  define FAR
+#endif
+
+#if !defined(__MACTYPES__)
+typedef unsigned char  Byte;  /* 8 bits */
+#endif
+typedef unsigned int   uInt;  /* 16 bits or more */
+typedef unsigned long  uLong; /* 32 bits or more */
+
+#ifdef SMALL_MEDIUM
+   /* Borland C/C++ and some old MSC versions ignore FAR inside typedef */
+#  define Bytef Byte FAR
+#else
+   typedef Byte  FAR Bytef;
+#endif
+typedef char  FAR charf;
+typedef int   FAR intf;
+typedef uInt  FAR uIntf;
+typedef uLong FAR uLongf;
+
+#ifdef STDC
+   typedef void const *voidpc;
+   typedef void FAR   *voidpf;
+   typedef void       *voidp;
+#else
+   typedef Byte const *voidpc;
+   typedef Byte FAR   *voidpf;
+   typedef Byte       *voidp;
+#endif
+
+#if !defined(Z_U4) && !defined(Z_SOLO) && defined(STDC)
+#  include <limits.h>
+#  if (UINT_MAX == 0xffffffffUL)
+#    define Z_U4 unsigned
+#  elif (ULONG_MAX == 0xffffffffUL)
+#    define Z_U4 unsigned long
+#  elif (USHRT_MAX == 0xffffffffUL)
+#    define Z_U4 unsigned short
+#  endif
+#endif
+
+#ifdef Z_U4
+   typedef Z_U4 z_crc_t;
+#else
+   typedef unsigned long z_crc_t;
+#endif
+
+#ifdef HAVE_UNISTD_H    /* may be set to #if 1 by ./configure */
+#  define Z_HAVE_UNISTD_H
+#endif
+
+#ifdef HAVE_STDARG_H    /* may be set to #if 1 by ./configure */
+#  define Z_HAVE_STDARG_H
+#endif
+
+#ifdef STDC
+#  ifndef Z_SOLO
+#    include <sys/types.h>      /* for off_t */
+#  endif
+#endif
+
+#if defined(STDC) || defined(Z_HAVE_STDARG_H)
+#  ifndef Z_SOLO
+#    include <stdarg.h>         /* for va_list */
+#  endif
+#endif
+
+#ifdef _WIN32
+#  ifndef Z_SOLO
+#    include <stddef.h>         /* for wchar_t */
+#  endif
+#endif
+
+/* a little trick to accommodate both "#define _LARGEFILE64_SOURCE" and
+ * "#define _LARGEFILE64_SOURCE 1" as requesting 64-bit operations, (even
+ * though the former does not conform to the LFS document), but considering
+ * both "#undef _LARGEFILE64_SOURCE" and "#define _LARGEFILE64_SOURCE 0" as
+ * equivalently requesting no 64-bit operations
+ */
+#if defined(_LARGEFILE64_SOURCE) && -_LARGEFILE64_SOURCE - -1 == 1
+#  undef _LARGEFILE64_SOURCE
+#endif
+
+#if defined(__WATCOMC__) && !defined(Z_HAVE_UNISTD_H)
+#  define Z_HAVE_UNISTD_H
+#endif
+#ifndef Z_SOLO
+#  if defined(Z_HAVE_UNISTD_H) || defined(_LARGEFILE64_SOURCE)
+#    include <unistd.h>         /* for SEEK_*, off_t, and _LFS64_LARGEFILE */
+#    ifdef VMS
+#      include <unixio.h>       /* for off_t */
+#    endif
+#    ifndef z_off_t
+#      define z_off_t off_t
+#    endif
+#  endif
+#endif
+
+#if defined(_LFS64_LARGEFILE) && _LFS64_LARGEFILE-0
+#  define Z_LFS64
+#endif
+
+#if defined(_LARGEFILE64_SOURCE) && defined(Z_LFS64)
+#  define Z_LARGE64
+#endif
+
+#if defined(_FILE_OFFSET_BITS) && _FILE_OFFSET_BITS-0 == 64 && defined(Z_LFS64)
+#  define Z_WANT64
+#endif
+
+#if !defined(SEEK_SET) && !defined(Z_SOLO)
+#  define SEEK_SET        0       /* Seek from beginning of file.  */
+#  define SEEK_CUR        1       /* Seek from current position.  */
+#  define SEEK_END        2       /* Set file pointer to EOF plus "offset" */
+#endif
+
+#ifndef z_off_t
+#  define z_off_t long
+#endif
+
+#if !defined(_WIN32) && defined(Z_LARGE64)
+#  define z_off64_t off64_t
+#else
+#  if defined(_WIN32) && !defined(__GNUC__) && !defined(Z_SOLO)
+#    define z_off64_t __int64
+#  else
+#    define z_off64_t z_off_t
+#  endif
+#endif
+
+/* MVS linker does not support external names larger than 8 bytes */
+#if defined(__MVS__)
+  #pragma map(deflateInit_,"DEIN")
+  #pragma map(deflateInit2_,"DEIN2")
+  #pragma map(deflateEnd,"DEEND")
+  #pragma map(deflateBound,"DEBND")
+  #pragma map(inflateInit_,"ININ")
+  #pragma map(inflateInit2_,"ININ2")
+  #pragma map(inflateEnd,"INEND")
+  #pragma map(inflateSync,"INSY")
+  #pragma map(inflateSetDictionary,"INSEDI")
+  #pragma map(compressBound,"CMBND")
+  #pragma map(inflate_table,"INTABL")
+  #pragma map(inflate_fast,"INFA")
+  #pragma map(inflate_copyright,"INCOPY")
+#endif
+
+#endif /* ZCONF_H */
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/zlib.h b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/zlib.h
new file mode 100644
index 000000000..3e0c7672a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/include/node/zlib.h
@@ -0,0 +1,1768 @@
+/* zlib.h -- interface of the 'zlib' general purpose compression library
+  version 1.2.8, April 28th, 2013
+
+  Copyright (C) 1995-2013 Jean-loup Gailly and Mark Adler
+
+  This software is provided 'as-is', without any express or implied
+  warranty.  In no event will the authors be held liable for any damages
+  arising from the use of this software.
+
+  Permission is granted to anyone to use this software for any purpose,
+  including commercial applications, and to alter it and redistribute it
+  freely, subject to the following restrictions:
+
+  1. The origin of this software must not be misrepresented; you must not
+     claim that you wrote the original software. If you use this software
+     in a product, an acknowledgment in the product documentation would be
+     appreciated but is not required.
+  2. Altered source versions must be plainly marked as such, and must not be
+     misrepresented as being the original software.
+  3. This notice may not be removed or altered from any source distribution.
+
+  Jean-loup Gailly        Mark Adler
+  jloup@gzip.org          madler@alumni.caltech.edu
+
+
+  The data format used by the zlib library is described by RFCs (Request for
+  Comments) 1950 to 1952 in the files http://tools.ietf.org/html/rfc1950
+  (zlib format), rfc1951 (deflate format) and rfc1952 (gzip format).
+*/
+
+#ifndef ZLIB_H
+#define ZLIB_H
+
+#include "zconf.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define ZLIB_VERSION "1.2.8"
+#define ZLIB_VERNUM 0x1280
+#define ZLIB_VER_MAJOR 1
+#define ZLIB_VER_MINOR 2
+#define ZLIB_VER_REVISION 8
+#define ZLIB_VER_SUBREVISION 0
+
+/*
+    The 'zlib' compression library provides in-memory compression and
+  decompression functions, including integrity checks of the uncompressed data.
+  This version of the library supports only one compression method (deflation)
+  but other algorithms will be added later and will have the same stream
+  interface.
+
+    Compression can be done in a single step if the buffers are large enough,
+  or can be done by repeated calls of the compression function.  In the latter
+  case, the application must provide more input and/or consume the output
+  (providing more output space) before each call.
+
+    The compressed data format used by default by the in-memory functions is
+  the zlib format, which is a zlib wrapper documented in RFC 1950, wrapped
+  around a deflate stream, which is itself documented in RFC 1951.
+
+    The library also supports reading and writing files in gzip (.gz) format
+  with an interface similar to that of stdio using the functions that start
+  with "gz".  The gzip format is different from the zlib format.  gzip is a
+  gzip wrapper, documented in RFC 1952, wrapped around a deflate stream.
+
+    This library can optionally read and write gzip streams in memory as well.
+
+    The zlib format was designed to be compact and fast for use in memory
+  and on communications channels.  The gzip format was designed for single-
+  file compression on file systems, has a larger header than zlib to maintain
+  directory information, and uses a different, slower check method than zlib.
+
+    The library does not install any signal handler.  The decoder checks
+  the consistency of the compressed data, so the library should never crash
+  even in case of corrupted input.
+*/
+
+typedef voidpf (*alloc_func) OF((voidpf opaque, uInt items, uInt size));
+typedef void   (*free_func)  OF((voidpf opaque, voidpf address));
+
+struct internal_state;
+
+typedef struct z_stream_s {
+    z_const Bytef *next_in;     /* next input byte */
+    uInt     avail_in;  /* number of bytes available at next_in */
+    uLong    total_in;  /* total number of input bytes read so far */
+
+    Bytef    *next_out; /* next output byte should be put there */
+    uInt     avail_out; /* remaining free space at next_out */
+    uLong    total_out; /* total number of bytes output so far */
+
+    z_const char *msg;  /* last error message, NULL if no error */
+    struct internal_state FAR *state; /* not visible by applications */
+
+    alloc_func zalloc;  /* used to allocate the internal state */
+    free_func  zfree;   /* used to free the internal state */
+    voidpf     opaque;  /* private data object passed to zalloc and zfree */
+
+    int     data_type;  /* best guess about the data type: binary or text */
+    uLong   adler;      /* adler32 value of the uncompressed data */
+    uLong   reserved;   /* reserved for future use */
+} z_stream;
+
+typedef z_stream FAR *z_streamp;
+
+/*
+     gzip header information passed to and from zlib routines.  See RFC 1952
+  for more details on the meanings of these fields.
+*/
+typedef struct gz_header_s {
+    int     text;       /* true if compressed data believed to be text */
+    uLong   time;       /* modification time */
+    int     xflags;     /* extra flags (not used when writing a gzip file) */
+    int     os;         /* operating system */
+    Bytef   *extra;     /* pointer to extra field or Z_NULL if none */
+    uInt    extra_len;  /* extra field length (valid if extra != Z_NULL) */
+    uInt    extra_max;  /* space at extra (only when reading header) */
+    Bytef   *name;      /* pointer to zero-terminated file name or Z_NULL */
+    uInt    name_max;   /* space at name (only when reading header) */
+    Bytef   *comment;   /* pointer to zero-terminated comment or Z_NULL */
+    uInt    comm_max;   /* space at comment (only when reading header) */
+    int     hcrc;       /* true if there was or will be a header crc */
+    int     done;       /* true when done reading gzip header (not used
+                           when writing a gzip file) */
+} gz_header;
+
+typedef gz_header FAR *gz_headerp;
+
+/*
+     The application must update next_in and avail_in when avail_in has dropped
+   to zero.  It must update next_out and avail_out when avail_out has dropped
+   to zero.  The application must initialize zalloc, zfree and opaque before
+   calling the init function.  All other fields are set by the compression
+   library and must not be updated by the application.
+
+     The opaque value provided by the application will be passed as the first
+   parameter for calls of zalloc and zfree.  This can be useful for custom
+   memory management.  The compression library attaches no meaning to the
+   opaque value.
+
+     zalloc must return Z_NULL if there is not enough memory for the object.
+   If zlib is used in a multi-threaded application, zalloc and zfree must be
+   thread safe.
+
+     On 16-bit systems, the functions zalloc and zfree must be able to allocate
+   exactly 65536 bytes, but will not be required to allocate more than this if
+   the symbol MAXSEG_64K is defined (see zconf.h).  WARNING: On MSDOS, pointers
+   returned by zalloc for objects of exactly 65536 bytes *must* have their
+   offset normalized to zero.  The default allocation function provided by this
+   library ensures this (see zutil.c).  To reduce memory requirements and avoid
+   any allocation of 64K objects, at the expense of compression ratio, compile
+   the library with -DMAX_WBITS=14 (see zconf.h).
+
+     The fields total_in and total_out can be used for statistics or progress
+   reports.  After compression, total_in holds the total size of the
+   uncompressed data and may be saved for use in the decompressor (particularly
+   if the decompressor wants to decompress everything in a single step).
+*/
+
+                        /* constants */
+
+#define Z_NO_FLUSH      0
+#define Z_PARTIAL_FLUSH 1
+#define Z_SYNC_FLUSH    2
+#define Z_FULL_FLUSH    3
+#define Z_FINISH        4
+#define Z_BLOCK         5
+#define Z_TREES         6
+/* Allowed flush values; see deflate() and inflate() below for details */
+
+#define Z_OK            0
+#define Z_STREAM_END    1
+#define Z_NEED_DICT     2
+#define Z_ERRNO        (-1)
+#define Z_STREAM_ERROR (-2)
+#define Z_DATA_ERROR   (-3)
+#define Z_MEM_ERROR    (-4)
+#define Z_BUF_ERROR    (-5)
+#define Z_VERSION_ERROR (-6)
+/* Return codes for the compression/decompression functions. Negative values
+ * are errors, positive values are used for special but normal events.
+ */
+
+#define Z_NO_COMPRESSION         0
+#define Z_BEST_SPEED             1
+#define Z_BEST_COMPRESSION       9
+#define Z_DEFAULT_COMPRESSION  (-1)
+/* compression levels */
+
+#define Z_FILTERED            1
+#define Z_HUFFMAN_ONLY        2
+#define Z_RLE                 3
+#define Z_FIXED               4
+#define Z_DEFAULT_STRATEGY    0
+/* compression strategy; see deflateInit2() below for details */
+
+#define Z_BINARY   0
+#define Z_TEXT     1
+#define Z_ASCII    Z_TEXT   /* for compatibility with 1.2.2 and earlier */
+#define Z_UNKNOWN  2
+/* Possible values of the data_type field (though see inflate()) */
+
+#define Z_DEFLATED   8
+/* The deflate compression method (the only one supported in this version) */
+
+#define Z_NULL  0  /* for initializing zalloc, zfree, opaque */
+
+#define zlib_version zlibVersion()
+/* for compatibility with versions < 1.0.2 */
+
+
+                        /* basic functions */
+
+ZEXTERN const char * ZEXPORT zlibVersion OF((void));
+/* The application can compare zlibVersion and ZLIB_VERSION for consistency.
+   If the first character differs, the library code actually used is not
+   compatible with the zlib.h header file used by the application.  This check
+   is automatically made by deflateInit and inflateInit.
+ */
+
+/*
+ZEXTERN int ZEXPORT deflateInit OF((z_streamp strm, int level));
+
+     Initializes the internal stream state for compression.  The fields
+   zalloc, zfree and opaque must be initialized before by the caller.  If
+   zalloc and zfree are set to Z_NULL, deflateInit updates them to use default
+   allocation functions.
+
+     The compression level must be Z_DEFAULT_COMPRESSION, or between 0 and 9:
+   1 gives best speed, 9 gives best compression, 0 gives no compression at all
+   (the input data is simply copied a block at a time).  Z_DEFAULT_COMPRESSION
+   requests a default compromise between speed and compression (currently
+   equivalent to level 6).
+
+     deflateInit returns Z_OK if success, Z_MEM_ERROR if there was not enough
+   memory, Z_STREAM_ERROR if level is not a valid compression level, or
+   Z_VERSION_ERROR if the zlib library version (zlib_version) is incompatible
+   with the version assumed by the caller (ZLIB_VERSION).  msg is set to null
+   if there is no error message.  deflateInit does not perform any compression:
+   this will be done by deflate().
+*/
+
+
+ZEXTERN int ZEXPORT deflate OF((z_streamp strm, int flush));
+/*
+    deflate compresses as much data as possible, and stops when the input
+  buffer becomes empty or the output buffer becomes full.  It may introduce
+  some output latency (reading input without producing any output) except when
+  forced to flush.
+
+    The detailed semantics are as follows.  deflate performs one or both of the
+  following actions:
+
+  - Compress more input starting at next_in and update next_in and avail_in
+    accordingly.  If not all input can be processed (because there is not
+    enough room in the output buffer), next_in and avail_in are updated and
+    processing will resume at this point for the next call of deflate().
+
+  - Provide more output starting at next_out and update next_out and avail_out
+    accordingly.  This action is forced if the parameter flush is non zero.
+    Forcing flush frequently degrades the compression ratio, so this parameter
+    should be set only when necessary (in interactive applications).  Some
+    output may be provided even if flush is not set.
+
+    Before the call of deflate(), the application should ensure that at least
+  one of the actions is possible, by providing more input and/or consuming more
+  output, and updating avail_in or avail_out accordingly; avail_out should
+  never be zero before the call.  The application can consume the compressed
+  output when it wants, for example when the output buffer is full (avail_out
+  == 0), or after each call of deflate().  If deflate returns Z_OK and with
+  zero avail_out, it must be called again after making room in the output
+  buffer because there might be more output pending.
+
+    Normally the parameter flush is set to Z_NO_FLUSH, which allows deflate to
+  decide how much data to accumulate before producing output, in order to
+  maximize compression.
+
+    If the parameter flush is set to Z_SYNC_FLUSH, all pending output is
+  flushed to the output buffer and the output is aligned on a byte boundary, so
+  that the decompressor can get all input data available so far.  (In
+  particular avail_in is zero after the call if enough output space has been
+  provided before the call.) Flushing may degrade compression for some
+  compression algorithms and so it should be used only when necessary.  This
+  completes the current deflate block and follows it with an empty stored block
+  that is three bits plus filler bits to the next byte, followed by four bytes
+  (00 00 ff ff).
+
+    If flush is set to Z_PARTIAL_FLUSH, all pending output is flushed to the
+  output buffer, but the output is not aligned to a byte boundary.  All of the
+  input data so far will be available to the decompressor, as for Z_SYNC_FLUSH.
+  This completes the current deflate block and follows it with an empty fixed
+  codes block that is 10 bits long.  This assures that enough bytes are output
+  in order for the decompressor to finish the block before the empty fixed code
+  block.
+
+    If flush is set to Z_BLOCK, a deflate block is completed and emitted, as
+  for Z_SYNC_FLUSH, but the output is not aligned on a byte boundary, and up to
+  seven bits of the current block are held to be written as the next byte after
+  the next deflate block is completed.  In this case, the decompressor may not
+  be provided enough bits at this point in order to complete decompression of
+  the data provided so far to the compressor.  It may need to wait for the next
+  block to be emitted.  This is for advanced applications that need to control
+  the emission of deflate blocks.
+
+    If flush is set to Z_FULL_FLUSH, all output is flushed as with
+  Z_SYNC_FLUSH, and the compression state is reset so that decompression can
+  restart from this point if previous compressed data has been damaged or if
+  random access is desired.  Using Z_FULL_FLUSH too often can seriously degrade
+  compression.
+
+    If deflate returns with avail_out == 0, this function must be called again
+  with the same value of the flush parameter and more output space (updated
+  avail_out), until the flush is complete (deflate returns with non-zero
+  avail_out).  In the case of a Z_FULL_FLUSH or Z_SYNC_FLUSH, make sure that
+  avail_out is greater than six to avoid repeated flush markers due to
+  avail_out == 0 on return.
+
+    If the parameter flush is set to Z_FINISH, pending input is processed,
+  pending output is flushed and deflate returns with Z_STREAM_END if there was
+  enough output space; if deflate returns with Z_OK, this function must be
+  called again with Z_FINISH and more output space (updated avail_out) but no
+  more input data, until it returns with Z_STREAM_END or an error.  After
+  deflate has returned Z_STREAM_END, the only possible operations on the stream
+  are deflateReset or deflateEnd.
+
+    Z_FINISH can be used immediately after deflateInit if all the compression
+  is to be done in a single step.  In this case, avail_out must be at least the
+  value returned by deflateBound (see below).  Then deflate is guaranteed to
+  return Z_STREAM_END.  If not enough output space is provided, deflate will
+  not return Z_STREAM_END, and it must be called again as described above.
+
+    deflate() sets strm->adler to the adler32 checksum of all input read
+  so far (that is, total_in bytes).
+
+    deflate() may update strm->data_type if it can make a good guess about
+  the input data type (Z_BINARY or Z_TEXT).  In doubt, the data is considered
+  binary.  This field is only for information purposes and does not affect the
+  compression algorithm in any manner.
+
+    deflate() returns Z_OK if some progress has been made (more input
+  processed or more output produced), Z_STREAM_END if all input has been
+  consumed and all output has been produced (only when flush is set to
+  Z_FINISH), Z_STREAM_ERROR if the stream state was inconsistent (for example
+  if next_in or next_out was Z_NULL), Z_BUF_ERROR if no progress is possible
+  (for example avail_in or avail_out was zero).  Note that Z_BUF_ERROR is not
+  fatal, and deflate() can be called again with more input and more output
+  space to continue compressing.
+*/
+
+
+ZEXTERN int ZEXPORT deflateEnd OF((z_streamp strm));
+/*
+     All dynamically allocated data structures for this stream are freed.
+   This function discards any unprocessed input and does not flush any pending
+   output.
+
+     deflateEnd returns Z_OK if success, Z_STREAM_ERROR if the
+   stream state was inconsistent, Z_DATA_ERROR if the stream was freed
+   prematurely (some input or output was discarded).  In the error case, msg
+   may be set but then points to a static string (which must not be
+   deallocated).
+*/
+
+
+/*
+ZEXTERN int ZEXPORT inflateInit OF((z_streamp strm));
+
+     Initializes the internal stream state for decompression.  The fields
+   next_in, avail_in, zalloc, zfree and opaque must be initialized before by
+   the caller.  If next_in is not Z_NULL and avail_in is large enough (the
+   exact value depends on the compression method), inflateInit determines the
+   compression method from the zlib header and allocates all data structures
+   accordingly; otherwise the allocation will be deferred to the first call of
+   inflate.  If zalloc and zfree are set to Z_NULL, inflateInit updates them to
+   use default allocation functions.
+
+     inflateInit returns Z_OK if success, Z_MEM_ERROR if there was not enough
+   memory, Z_VERSION_ERROR if the zlib library version is incompatible with the
+   version assumed by the caller, or Z_STREAM_ERROR if the parameters are
+   invalid, such as a null pointer to the structure.  msg is set to null if
+   there is no error message.  inflateInit does not perform any decompression
+   apart from possibly reading the zlib header if present: actual decompression
+   will be done by inflate().  (So next_in and avail_in may be modified, but
+   next_out and avail_out are unused and unchanged.) The current implementation
+   of inflateInit() does not process any header information -- that is deferred
+   until inflate() is called.
+*/
+
+
+ZEXTERN int ZEXPORT inflate OF((z_streamp strm, int flush));
+/*
+    inflate decompresses as much data as possible, and stops when the input
+  buffer becomes empty or the output buffer becomes full.  It may introduce
+  some output latency (reading input without producing any output) except when
+  forced to flush.
+
+  The detailed semantics are as follows.  inflate performs one or both of the
+  following actions:
+
+  - Decompress more input starting at next_in and update next_in and avail_in
+    accordingly.  If not all input can be processed (because there is not
+    enough room in the output buffer), next_in is updated and processing will
+    resume at this point for the next call of inflate().
+
+  - Provide more output starting at next_out and update next_out and avail_out
+    accordingly.  inflate() provides as much output as possible, until there is
+    no more input data or no more space in the output buffer (see below about
+    the flush parameter).
+
+    Before the call of inflate(), the application should ensure that at least
+  one of the actions is possible, by providing more input and/or consuming more
+  output, and updating the next_* and avail_* values accordingly.  The
+  application can consume the uncompressed output when it wants, for example
+  when the output buffer is full (avail_out == 0), or after each call of
+  inflate().  If inflate returns Z_OK and with zero avail_out, it must be
+  called again after making room in the output buffer because there might be
+  more output pending.
+
+    The flush parameter of inflate() can be Z_NO_FLUSH, Z_SYNC_FLUSH, Z_FINISH,
+  Z_BLOCK, or Z_TREES.  Z_SYNC_FLUSH requests that inflate() flush as much
+  output as possible to the output buffer.  Z_BLOCK requests that inflate()
+  stop if and when it gets to the next deflate block boundary.  When decoding
+  the zlib or gzip format, this will cause inflate() to return immediately
+  after the header and before the first block.  When doing a raw inflate,
+  inflate() will go ahead and process the first block, and will return when it
+  gets to the end of that block, or when it runs out of data.
+
+    The Z_BLOCK option assists in appending to or combining deflate streams.
+  Also to assist in this, on return inflate() will set strm->data_type to the
+  number of unused bits in the last byte taken from strm->next_in, plus 64 if
+  inflate() is currently decoding the last block in the deflate stream, plus
+  128 if inflate() returned immediately after decoding an end-of-block code or
+  decoding the complete header up to just before the first byte of the deflate
+  stream.  The end-of-block will not be indicated until all of the uncompressed
+  data from that block has been written to strm->next_out.  The number of
+  unused bits may in general be greater than seven, except when bit 7 of
+  data_type is set, in which case the number of unused bits will be less than
+  eight.  data_type is set as noted here every time inflate() returns for all
+  flush options, and so can be used to determine the amount of currently
+  consumed input in bits.
+
+    The Z_TREES option behaves as Z_BLOCK does, but it also returns when the
+  end of each deflate block header is reached, before any actual data in that
+  block is decoded.  This allows the caller to determine the length of the
+  deflate block header for later use in random access within a deflate block.
+  256 is added to the value of strm->data_type when inflate() returns
+  immediately after reaching the end of the deflate block header.
+
+    inflate() should normally be called until it returns Z_STREAM_END or an
+  error.  However if all decompression is to be performed in a single step (a
+  single call of inflate), the parameter flush should be set to Z_FINISH.  In
+  this case all pending input is processed and all pending output is flushed;
+  avail_out must be large enough to hold all of the uncompressed data for the
+  operation to complete.  (The size of the uncompressed data may have been
+  saved by the compressor for this purpose.) The use of Z_FINISH is not
+  required to perform an inflation in one step.  However it may be used to
+  inform inflate that a faster approach can be used for the single inflate()
+  call.  Z_FINISH also informs inflate to not maintain a sliding window if the
+  stream completes, which reduces inflate's memory footprint.  If the stream
+  does not complete, either because not all of the stream is provided or not
+  enough output space is provided, then a sliding window will be allocated and
+  inflate() can be called again to continue the operation as if Z_NO_FLUSH had
+  been used.
+
+     In this implementation, inflate() always flushes as much output as
+  possible to the output buffer, and always uses the faster approach on the
+  first call.  So the effects of the flush parameter in this implementation are
+  on the return value of inflate() as noted below, when inflate() returns early
+  when Z_BLOCK or Z_TREES is used, and when inflate() avoids the allocation of
+  memory for a sliding window when Z_FINISH is used.
+
+     If a preset dictionary is needed after this call (see inflateSetDictionary
+  below), inflate sets strm->adler to the Adler-32 checksum of the dictionary
+  chosen by the compressor and returns Z_NEED_DICT; otherwise it sets
+  strm->adler to the Adler-32 checksum of all output produced so far (that is,
+  total_out bytes) and returns Z_OK, Z_STREAM_END or an error code as described
+  below.  At the end of the stream, inflate() checks that its computed adler32
+  checksum is equal to that saved by the compressor and returns Z_STREAM_END
+  only if the checksum is correct.
+
+    inflate() can decompress and check either zlib-wrapped or gzip-wrapped
+  deflate data.  The header type is detected automatically, if requested when
+  initializing with inflateInit2().  Any information contained in the gzip
+  header is not retained, so applications that need that information should
+  instead use raw inflate, see inflateInit2() below, or inflateBack() and
+  perform their own processing of the gzip header and trailer.  When processing
+  gzip-wrapped deflate data, strm->adler32 is set to the CRC-32 of the output
+  producted so far.  The CRC-32 is checked against the gzip trailer.
+
+    inflate() returns Z_OK if some progress has been made (more input processed
+  or more output produced), Z_STREAM_END if the end of the compressed data has
+  been reached and all uncompressed output has been produced, Z_NEED_DICT if a
+  preset dictionary is needed at this point, Z_DATA_ERROR if the input data was
+  corrupted (input stream not conforming to the zlib format or incorrect check
+  value), Z_STREAM_ERROR if the stream structure was inconsistent (for example
+  next_in or next_out was Z_NULL), Z_MEM_ERROR if there was not enough memory,
+  Z_BUF_ERROR if no progress is possible or if there was not enough room in the
+  output buffer when Z_FINISH is used.  Note that Z_BUF_ERROR is not fatal, and
+  inflate() can be called again with more input and more output space to
+  continue decompressing.  If Z_DATA_ERROR is returned, the application may
+  then call inflateSync() to look for a good compression block if a partial
+  recovery of the data is desired.
+*/
+
+
+ZEXTERN int ZEXPORT inflateEnd OF((z_streamp strm));
+/*
+     All dynamically allocated data structures for this stream are freed.
+   This function discards any unprocessed input and does not flush any pending
+   output.
+
+     inflateEnd returns Z_OK if success, Z_STREAM_ERROR if the stream state
+   was inconsistent.  In the error case, msg may be set but then points to a
+   static string (which must not be deallocated).
+*/
+
+
+                        /* Advanced functions */
+
+/*
+    The following functions are needed only in some special applications.
+*/
+
+/*
+ZEXTERN int ZEXPORT deflateInit2 OF((z_streamp strm,
+                                     int  level,
+                                     int  method,
+                                     int  windowBits,
+                                     int  memLevel,
+                                     int  strategy));
+
+     This is another version of deflateInit with more compression options.  The
+   fields next_in, zalloc, zfree and opaque must be initialized before by the
+   caller.
+
+     The method parameter is the compression method.  It must be Z_DEFLATED in
+   this version of the library.
+
+     The windowBits parameter is the base two logarithm of the window size
+   (the size of the history buffer).  It should be in the range 8..15 for this
+   version of the library.  Larger values of this parameter result in better
+   compression at the expense of memory usage.  The default value is 15 if
+   deflateInit is used instead.
+
+     windowBits can also be -8..-15 for raw deflate.  In this case, -windowBits
+   determines the window size.  deflate() will then generate raw deflate data
+   with no zlib header or trailer, and will not compute an adler32 check value.
+
+     windowBits can also be greater than 15 for optional gzip encoding.  Add
+   16 to windowBits to write a simple gzip header and trailer around the
+   compressed data instead of a zlib wrapper.  The gzip header will have no
+   file name, no extra data, no comment, no modification time (set to zero), no
+   header crc, and the operating system will be set to 255 (unknown).  If a
+   gzip stream is being written, strm->adler is a crc32 instead of an adler32.
+
+     The memLevel parameter specifies how much memory should be allocated
+   for the internal compression state.  memLevel=1 uses minimum memory but is
+   slow and reduces compression ratio; memLevel=9 uses maximum memory for
+   optimal speed.  The default value is 8.  See zconf.h for total memory usage
+   as a function of windowBits and memLevel.
+
+     The strategy parameter is used to tune the compression algorithm.  Use the
+   value Z_DEFAULT_STRATEGY for normal data, Z_FILTERED for data produced by a
+   filter (or predictor), Z_HUFFMAN_ONLY to force Huffman encoding only (no
+   string match), or Z_RLE to limit match distances to one (run-length
+   encoding).  Filtered data consists mostly of small values with a somewhat
+   random distribution.  In this case, the compression algorithm is tuned to
+   compress them better.  The effect of Z_FILTERED is to force more Huffman
+   coding and less string matching; it is somewhat intermediate between
+   Z_DEFAULT_STRATEGY and Z_HUFFMAN_ONLY.  Z_RLE is designed to be almost as
+   fast as Z_HUFFMAN_ONLY, but give better compression for PNG image data.  The
+   strategy parameter only affects the compression ratio but not the
+   correctness of the compressed output even if it is not set appropriately.
+   Z_FIXED prevents the use of dynamic Huffman codes, allowing for a simpler
+   decoder for special applications.
+
+     deflateInit2 returns Z_OK if success, Z_MEM_ERROR if there was not enough
+   memory, Z_STREAM_ERROR if any parameter is invalid (such as an invalid
+   method), or Z_VERSION_ERROR if the zlib library version (zlib_version) is
+   incompatible with the version assumed by the caller (ZLIB_VERSION).  msg is
+   set to null if there is no error message.  deflateInit2 does not perform any
+   compression: this will be done by deflate().
+*/
+
+ZEXTERN int ZEXPORT deflateSetDictionary OF((z_streamp strm,
+                                             const Bytef *dictionary,
+                                             uInt  dictLength));
+/*
+     Initializes the compression dictionary from the given byte sequence
+   without producing any compressed output.  When using the zlib format, this
+   function must be called immediately after deflateInit, deflateInit2 or
+   deflateReset, and before any call of deflate.  When doing raw deflate, this
+   function must be called either before any call of deflate, or immediately
+   after the completion of a deflate block, i.e. after all input has been
+   consumed and all output has been delivered when using any of the flush
+   options Z_BLOCK, Z_PARTIAL_FLUSH, Z_SYNC_FLUSH, or Z_FULL_FLUSH.  The
+   compressor and decompressor must use exactly the same dictionary (see
+   inflateSetDictionary).
+
+     The dictionary should consist of strings (byte sequences) that are likely
+   to be encountered later in the data to be compressed, with the most commonly
+   used strings preferably put towards the end of the dictionary.  Using a
+   dictionary is most useful when the data to be compressed is short and can be
+   predicted with good accuracy; the data can then be compressed better than
+   with the default empty dictionary.
+
+     Depending on the size of the compression data structures selected by
+   deflateInit or deflateInit2, a part of the dictionary may in effect be
+   discarded, for example if the dictionary is larger than the window size
+   provided in deflateInit or deflateInit2.  Thus the strings most likely to be
+   useful should be put at the end of the dictionary, not at the front.  In
+   addition, the current implementation of deflate will use at most the window
+   size minus 262 bytes of the provided dictionary.
+
+     Upon return of this function, strm->adler is set to the adler32 value
+   of the dictionary; the decompressor may later use this value to determine
+   which dictionary has been used by the compressor.  (The adler32 value
+   applies to the whole dictionary even if only a subset of the dictionary is
+   actually used by the compressor.) If a raw deflate was requested, then the
+   adler32 value is not computed and strm->adler is not set.
+
+     deflateSetDictionary returns Z_OK if success, or Z_STREAM_ERROR if a
+   parameter is invalid (e.g.  dictionary being Z_NULL) or the stream state is
+   inconsistent (for example if deflate has already been called for this stream
+   or if not at a block boundary for raw deflate).  deflateSetDictionary does
+   not perform any compression: this will be done by deflate().
+*/
+
+ZEXTERN int ZEXPORT deflateCopy OF((z_streamp dest,
+                                    z_streamp source));
+/*
+     Sets the destination stream as a complete copy of the source stream.
+
+     This function can be useful when several compression strategies will be
+   tried, for example when there are several ways of pre-processing the input
+   data with a filter.  The streams that will be discarded should then be freed
+   by calling deflateEnd.  Note that deflateCopy duplicates the internal
+   compression state which can be quite large, so this strategy is slow and can
+   consume lots of memory.
+
+     deflateCopy returns Z_OK if success, Z_MEM_ERROR if there was not
+   enough memory, Z_STREAM_ERROR if the source stream state was inconsistent
+   (such as zalloc being Z_NULL).  msg is left unchanged in both source and
+   destination.
+*/
+
+ZEXTERN int ZEXPORT deflateReset OF((z_streamp strm));
+/*
+     This function is equivalent to deflateEnd followed by deflateInit,
+   but does not free and reallocate all the internal compression state.  The
+   stream will keep the same compression level and any other attributes that
+   may have been set by deflateInit2.
+
+     deflateReset returns Z_OK if success, or Z_STREAM_ERROR if the source
+   stream state was inconsistent (such as zalloc or state being Z_NULL).
+*/
+
+ZEXTERN int ZEXPORT deflateParams OF((z_streamp strm,
+                                      int level,
+                                      int strategy));
+/*
+     Dynamically update the compression level and compression strategy.  The
+   interpretation of level and strategy is as in deflateInit2.  This can be
+   used to switch between compression and straight copy of the input data, or
+   to switch to a different kind of input data requiring a different strategy.
+   If the compression level is changed, the input available so far is
+   compressed with the old level (and may be flushed); the new level will take
+   effect only at the next call of deflate().
+
+     Before the call of deflateParams, the stream state must be set as for
+   a call of deflate(), since the currently available input may have to be
+   compressed and flushed.  In particular, strm->avail_out must be non-zero.
+
+     deflateParams returns Z_OK if success, Z_STREAM_ERROR if the source
+   stream state was inconsistent or if a parameter was invalid, Z_BUF_ERROR if
+   strm->avail_out was zero.
+*/
+
+ZEXTERN int ZEXPORT deflateTune OF((z_streamp strm,
+                                    int good_length,
+                                    int max_lazy,
+                                    int nice_length,
+                                    int max_chain));
+/*
+     Fine tune deflate's internal compression parameters.  This should only be
+   used by someone who understands the algorithm used by zlib's deflate for
+   searching for the best matching string, and even then only by the most
+   fanatic optimizer trying to squeeze out the last compressed bit for their
+   specific input data.  Read the deflate.c source code for the meaning of the
+   max_lazy, good_length, nice_length, and max_chain parameters.
+
+     deflateTune() can be called after deflateInit() or deflateInit2(), and
+   returns Z_OK on success, or Z_STREAM_ERROR for an invalid deflate stream.
+ */
+
+ZEXTERN uLong ZEXPORT deflateBound OF((z_streamp strm,
+                                       uLong sourceLen));
+/*
+     deflateBound() returns an upper bound on the compressed size after
+   deflation of sourceLen bytes.  It must be called after deflateInit() or
+   deflateInit2(), and after deflateSetHeader(), if used.  This would be used
+   to allocate an output buffer for deflation in a single pass, and so would be
+   called before deflate().  If that first deflate() call is provided the
+   sourceLen input bytes, an output buffer allocated to the size returned by
+   deflateBound(), and the flush value Z_FINISH, then deflate() is guaranteed
+   to return Z_STREAM_END.  Note that it is possible for the compressed size to
+   be larger than the value returned by deflateBound() if flush options other
+   than Z_FINISH or Z_NO_FLUSH are used.
+*/
+
+ZEXTERN int ZEXPORT deflatePending OF((z_streamp strm,
+                                       unsigned *pending,
+                                       int *bits));
+/*
+     deflatePending() returns the number of bytes and bits of output that have
+   been generated, but not yet provided in the available output.  The bytes not
+   provided would be due to the available output space having being consumed.
+   The number of bits of output not provided are between 0 and 7, where they
+   await more bits to join them in order to fill out a full byte.  If pending
+   or bits are Z_NULL, then those values are not set.
+
+     deflatePending returns Z_OK if success, or Z_STREAM_ERROR if the source
+   stream state was inconsistent.
+ */
+
+ZEXTERN int ZEXPORT deflatePrime OF((z_streamp strm,
+                                     int bits,
+                                     int value));
+/*
+     deflatePrime() inserts bits in the deflate output stream.  The intent
+   is that this function is used to start off the deflate output with the bits
+   leftover from a previous deflate stream when appending to it.  As such, this
+   function can only be used for raw deflate, and must be used before the first
+   deflate() call after a deflateInit2() or deflateReset().  bits must be less
+   than or equal to 16, and that many of the least significant bits of value
+   will be inserted in the output.
+
+     deflatePrime returns Z_OK if success, Z_BUF_ERROR if there was not enough
+   room in the internal buffer to insert the bits, or Z_STREAM_ERROR if the
+   source stream state was inconsistent.
+*/
+
+ZEXTERN int ZEXPORT deflateSetHeader OF((z_streamp strm,
+                                         gz_headerp head));
+/*
+     deflateSetHeader() provides gzip header information for when a gzip
+   stream is requested by deflateInit2().  deflateSetHeader() may be called
+   after deflateInit2() or deflateReset() and before the first call of
+   deflate().  The text, time, os, extra field, name, and comment information
+   in the provided gz_header structure are written to the gzip header (xflag is
+   ignored -- the extra flags are set according to the compression level).  The
+   caller must assure that, if not Z_NULL, name and comment are terminated with
+   a zero byte, and that if extra is not Z_NULL, that extra_len bytes are
+   available there.  If hcrc is true, a gzip header crc is included.  Note that
+   the current versions of the command-line version of gzip (up through version
+   1.3.x) do not support header crc's, and will report that it is a "multi-part
+   gzip file" and give up.
+
+     If deflateSetHeader is not used, the default gzip header has text false,
+   the time set to zero, and os set to 255, with no extra, name, or comment
+   fields.  The gzip header is returned to the default state by deflateReset().
+
+     deflateSetHeader returns Z_OK if success, or Z_STREAM_ERROR if the source
+   stream state was inconsistent.
+*/
+
+/*
+ZEXTERN int ZEXPORT inflateInit2 OF((z_streamp strm,
+                                     int  windowBits));
+
+     This is another version of inflateInit with an extra parameter.  The
+   fields next_in, avail_in, zalloc, zfree and opaque must be initialized
+   before by the caller.
+
+     The windowBits parameter is the base two logarithm of the maximum window
+   size (the size of the history buffer).  It should be in the range 8..15 for
+   this version of the library.  The default value is 15 if inflateInit is used
+   instead.  windowBits must be greater than or equal to the windowBits value
+   provided to deflateInit2() while compressing, or it must be equal to 15 if
+   deflateInit2() was not used.  If a compressed stream with a larger window
+   size is given as input, inflate() will return with the error code
+   Z_DATA_ERROR instead of trying to allocate a larger window.
+
+     windowBits can also be zero to request that inflate use the window size in
+   the zlib header of the compressed stream.
+
+     windowBits can also be -8..-15 for raw inflate.  In this case, -windowBits
+   determines the window size.  inflate() will then process raw deflate data,
+   not looking for a zlib or gzip header, not generating a check value, and not
+   looking for any check values for comparison at the end of the stream.  This
+   is for use with other formats that use the deflate compressed data format
+   such as zip.  Those formats provide their own check values.  If a custom
+   format is developed using the raw deflate format for compressed data, it is
+   recommended that a check value such as an adler32 or a crc32 be applied to
+   the uncompressed data as is done in the zlib, gzip, and zip formats.  For
+   most applications, the zlib format should be used as is.  Note that comments
+   above on the use in deflateInit2() applies to the magnitude of windowBits.
+
+     windowBits can also be greater than 15 for optional gzip decoding.  Add
+   32 to windowBits to enable zlib and gzip decoding with automatic header
+   detection, or add 16 to decode only the gzip format (the zlib format will
+   return a Z_DATA_ERROR).  If a gzip stream is being decoded, strm->adler is a
+   crc32 instead of an adler32.
+
+     inflateInit2 returns Z_OK if success, Z_MEM_ERROR if there was not enough
+   memory, Z_VERSION_ERROR if the zlib library version is incompatible with the
+   version assumed by the caller, or Z_STREAM_ERROR if the parameters are
+   invalid, such as a null pointer to the structure.  msg is set to null if
+   there is no error message.  inflateInit2 does not perform any decompression
+   apart from possibly reading the zlib header if present: actual decompression
+   will be done by inflate().  (So next_in and avail_in may be modified, but
+   next_out and avail_out are unused and unchanged.) The current implementation
+   of inflateInit2() does not process any header information -- that is
+   deferred until inflate() is called.
+*/
+
+ZEXTERN int ZEXPORT inflateSetDictionary OF((z_streamp strm,
+                                             const Bytef *dictionary,
+                                             uInt  dictLength));
+/*
+     Initializes the decompression dictionary from the given uncompressed byte
+   sequence.  This function must be called immediately after a call of inflate,
+   if that call returned Z_NEED_DICT.  The dictionary chosen by the compressor
+   can be determined from the adler32 value returned by that call of inflate.
+   The compressor and decompressor must use exactly the same dictionary (see
+   deflateSetDictionary).  For raw inflate, this function can be called at any
+   time to set the dictionary.  If the provided dictionary is smaller than the
+   window and there is already data in the window, then the provided dictionary
+   will amend what's there.  The application must insure that the dictionary
+   that was used for compression is provided.
+
+     inflateSetDictionary returns Z_OK if success, Z_STREAM_ERROR if a
+   parameter is invalid (e.g.  dictionary being Z_NULL) or the stream state is
+   inconsistent, Z_DATA_ERROR if the given dictionary doesn't match the
+   expected one (incorrect adler32 value).  inflateSetDictionary does not
+   perform any decompression: this will be done by subsequent calls of
+   inflate().
+*/
+
+ZEXTERN int ZEXPORT inflateGetDictionary OF((z_streamp strm,
+                                             Bytef *dictionary,
+                                             uInt  *dictLength));
+/*
+     Returns the sliding dictionary being maintained by inflate.  dictLength is
+   set to the number of bytes in the dictionary, and that many bytes are copied
+   to dictionary.  dictionary must have enough space, where 32768 bytes is
+   always enough.  If inflateGetDictionary() is called with dictionary equal to
+   Z_NULL, then only the dictionary length is returned, and nothing is copied.
+   Similary, if dictLength is Z_NULL, then it is not set.
+
+     inflateGetDictionary returns Z_OK on success, or Z_STREAM_ERROR if the
+   stream state is inconsistent.
+*/
+
+ZEXTERN int ZEXPORT inflateSync OF((z_streamp strm));
+/*
+     Skips invalid compressed data until a possible full flush point (see above
+   for the description of deflate with Z_FULL_FLUSH) can be found, or until all
+   available input is skipped.  No output is provided.
+
+     inflateSync searches for a 00 00 FF FF pattern in the compressed data.
+   All full flush points have this pattern, but not all occurrences of this
+   pattern are full flush points.
+
+     inflateSync returns Z_OK if a possible full flush point has been found,
+   Z_BUF_ERROR if no more input was provided, Z_DATA_ERROR if no flush point
+   has been found, or Z_STREAM_ERROR if the stream structure was inconsistent.
+   In the success case, the application may save the current current value of
+   total_in which indicates where valid compressed data was found.  In the
+   error case, the application may repeatedly call inflateSync, providing more
+   input each time, until success or end of the input data.
+*/
+
+ZEXTERN int ZEXPORT inflateCopy OF((z_streamp dest,
+                                    z_streamp source));
+/*
+     Sets the destination stream as a complete copy of the source stream.
+
+     This function can be useful when randomly accessing a large stream.  The
+   first pass through the stream can periodically record the inflate state,
+   allowing restarting inflate at those points when randomly accessing the
+   stream.
+
+     inflateCopy returns Z_OK if success, Z_MEM_ERROR if there was not
+   enough memory, Z_STREAM_ERROR if the source stream state was inconsistent
+   (such as zalloc being Z_NULL).  msg is left unchanged in both source and
+   destination.
+*/
+
+ZEXTERN int ZEXPORT inflateReset OF((z_streamp strm));
+/*
+     This function is equivalent to inflateEnd followed by inflateInit,
+   but does not free and reallocate all the internal decompression state.  The
+   stream will keep attributes that may have been set by inflateInit2.
+
+     inflateReset returns Z_OK if success, or Z_STREAM_ERROR if the source
+   stream state was inconsistent (such as zalloc or state being Z_NULL).
+*/
+
+ZEXTERN int ZEXPORT inflateReset2 OF((z_streamp strm,
+                                      int windowBits));
+/*
+     This function is the same as inflateReset, but it also permits changing
+   the wrap and window size requests.  The windowBits parameter is interpreted
+   the same as it is for inflateInit2.
+
+     inflateReset2 returns Z_OK if success, or Z_STREAM_ERROR if the source
+   stream state was inconsistent (such as zalloc or state being Z_NULL), or if
+   the windowBits parameter is invalid.
+*/
+
+ZEXTERN int ZEXPORT inflatePrime OF((z_streamp strm,
+                                     int bits,
+                                     int value));
+/*
+     This function inserts bits in the inflate input stream.  The intent is
+   that this function is used to start inflating at a bit position in the
+   middle of a byte.  The provided bits will be used before any bytes are used
+   from next_in.  This function should only be used with raw inflate, and
+   should be used before the first inflate() call after inflateInit2() or
+   inflateReset().  bits must be less than or equal to 16, and that many of the
+   least significant bits of value will be inserted in the input.
+
+     If bits is negative, then the input stream bit buffer is emptied.  Then
+   inflatePrime() can be called again to put bits in the buffer.  This is used
+   to clear out bits leftover after feeding inflate a block description prior
+   to feeding inflate codes.
+
+     inflatePrime returns Z_OK if success, or Z_STREAM_ERROR if the source
+   stream state was inconsistent.
+*/
+
+ZEXTERN long ZEXPORT inflateMark OF((z_streamp strm));
+/*
+     This function returns two values, one in the lower 16 bits of the return
+   value, and the other in the remaining upper bits, obtained by shifting the
+   return value down 16 bits.  If the upper value is -1 and the lower value is
+   zero, then inflate() is currently decoding information outside of a block.
+   If the upper value is -1 and the lower value is non-zero, then inflate is in
+   the middle of a stored block, with the lower value equaling the number of
+   bytes from the input remaining to copy.  If the upper value is not -1, then
+   it is the number of bits back from the current bit position in the input of
+   the code (literal or length/distance pair) currently being processed.  In
+   that case the lower value is the number of bytes already emitted for that
+   code.
+
+     A code is being processed if inflate is waiting for more input to complete
+   decoding of the code, or if it has completed decoding but is waiting for
+   more output space to write the literal or match data.
+
+     inflateMark() is used to mark locations in the input data for random
+   access, which may be at bit positions, and to note those cases where the
+   output of a code may span boundaries of random access blocks.  The current
+   location in the input stream can be determined from avail_in and data_type
+   as noted in the description for the Z_BLOCK flush parameter for inflate.
+
+     inflateMark returns the value noted above or -1 << 16 if the provided
+   source stream state was inconsistent.
+*/
+
+ZEXTERN int ZEXPORT inflateGetHeader OF((z_streamp strm,
+                                         gz_headerp head));
+/*
+     inflateGetHeader() requests that gzip header information be stored in the
+   provided gz_header structure.  inflateGetHeader() may be called after
+   inflateInit2() or inflateReset(), and before the first call of inflate().
+   As inflate() processes the gzip stream, head->done is zero until the header
+   is completed, at which time head->done is set to one.  If a zlib stream is
+   being decoded, then head->done is set to -1 to indicate that there will be
+   no gzip header information forthcoming.  Note that Z_BLOCK or Z_TREES can be
+   used to force inflate() to return immediately after header processing is
+   complete and before any actual data is decompressed.
+
+     The text, time, xflags, and os fields are filled in with the gzip header
+   contents.  hcrc is set to true if there is a header CRC.  (The header CRC
+   was valid if done is set to one.) If extra is not Z_NULL, then extra_max
+   contains the maximum number of bytes to write to extra.  Once done is true,
+   extra_len contains the actual extra field length, and extra contains the
+   extra field, or that field truncated if extra_max is less than extra_len.
+   If name is not Z_NULL, then up to name_max characters are written there,
+   terminated with a zero unless the length is greater than name_max.  If
+   comment is not Z_NULL, then up to comm_max characters are written there,
+   terminated with a zero unless the length is greater than comm_max.  When any
+   of extra, name, or comment are not Z_NULL and the respective field is not
+   present in the header, then that field is set to Z_NULL to signal its
+   absence.  This allows the use of deflateSetHeader() with the returned
+   structure to duplicate the header.  However if those fields are set to
+   allocated memory, then the application will need to save those pointers
+   elsewhere so that they can be eventually freed.
+
+     If inflateGetHeader is not used, then the header information is simply
+   discarded.  The header is always checked for validity, including the header
+   CRC if present.  inflateReset() will reset the process to discard the header
+   information.  The application would need to call inflateGetHeader() again to
+   retrieve the header from the next gzip stream.
+
+     inflateGetHeader returns Z_OK if success, or Z_STREAM_ERROR if the source
+   stream state was inconsistent.
+*/
+
+/*
+ZEXTERN int ZEXPORT inflateBackInit OF((z_streamp strm, int windowBits,
+                                        unsigned char FAR *window));
+
+     Initialize the internal stream state for decompression using inflateBack()
+   calls.  The fields zalloc, zfree and opaque in strm must be initialized
+   before the call.  If zalloc and zfree are Z_NULL, then the default library-
+   derived memory allocation routines are used.  windowBits is the base two
+   logarithm of the window size, in the range 8..15.  window is a caller
+   supplied buffer of that size.  Except for special applications where it is
+   assured that deflate was used with small window sizes, windowBits must be 15
+   and a 32K byte window must be supplied to be able to decompress general
+   deflate streams.
+
+     See inflateBack() for the usage of these routines.
+
+     inflateBackInit will return Z_OK on success, Z_STREAM_ERROR if any of
+   the parameters are invalid, Z_MEM_ERROR if the internal state could not be
+   allocated, or Z_VERSION_ERROR if the version of the library does not match
+   the version of the header file.
+*/
+
+typedef unsigned (*in_func) OF((void FAR *,
+                                z_const unsigned char FAR * FAR *));
+typedef int (*out_func) OF((void FAR *, unsigned char FAR *, unsigned));
+
+ZEXTERN int ZEXPORT inflateBack OF((z_streamp strm,
+                                    in_func in, void FAR *in_desc,
+                                    out_func out, void FAR *out_desc));
+/*
+     inflateBack() does a raw inflate with a single call using a call-back
+   interface for input and output.  This is potentially more efficient than
+   inflate() for file i/o applications, in that it avoids copying between the
+   output and the sliding window by simply making the window itself the output
+   buffer.  inflate() can be faster on modern CPUs when used with large
+   buffers.  inflateBack() trusts the application to not change the output
+   buffer passed by the output function, at least until inflateBack() returns.
+
+     inflateBackInit() must be called first to allocate the internal state
+   and to initialize the state with the user-provided window buffer.
+   inflateBack() may then be used multiple times to inflate a complete, raw
+   deflate stream with each call.  inflateBackEnd() is then called to free the
+   allocated state.
+
+     A raw deflate stream is one with no zlib or gzip header or trailer.
+   This routine would normally be used in a utility that reads zip or gzip
+   files and writes out uncompressed files.  The utility would decode the
+   header and process the trailer on its own, hence this routine expects only
+   the raw deflate stream to decompress.  This is different from the normal
+   behavior of inflate(), which expects either a zlib or gzip header and
+   trailer around the deflate stream.
+
+     inflateBack() uses two subroutines supplied by the caller that are then
+   called by inflateBack() for input and output.  inflateBack() calls those
+   routines until it reads a complete deflate stream and writes out all of the
+   uncompressed data, or until it encounters an error.  The function's
+   parameters and return types are defined above in the in_func and out_func
+   typedefs.  inflateBack() will call in(in_desc, &buf) which should return the
+   number of bytes of provided input, and a pointer to that input in buf.  If
+   there is no input available, in() must return zero--buf is ignored in that
+   case--and inflateBack() will return a buffer error.  inflateBack() will call
+   out(out_desc, buf, len) to write the uncompressed data buf[0..len-1].  out()
+   should return zero on success, or non-zero on failure.  If out() returns
+   non-zero, inflateBack() will return with an error.  Neither in() nor out()
+   are permitted to change the contents of the window provided to
+   inflateBackInit(), which is also the buffer that out() uses to write from.
+   The length written by out() will be at most the window size.  Any non-zero
+   amount of input may be provided by in().
+
+     For convenience, inflateBack() can be provided input on the first call by
+   setting strm->next_in and strm->avail_in.  If that input is exhausted, then
+   in() will be called.  Therefore strm->next_in must be initialized before
+   calling inflateBack().  If strm->next_in is Z_NULL, then in() will be called
+   immediately for input.  If strm->next_in is not Z_NULL, then strm->avail_in
+   must also be initialized, and then if strm->avail_in is not zero, input will
+   initially be taken from strm->next_in[0 ..  strm->avail_in - 1].
+
+     The in_desc and out_desc parameters of inflateBack() is passed as the
+   first parameter of in() and out() respectively when they are called.  These
+   descriptors can be optionally used to pass any information that the caller-
+   supplied in() and out() functions need to do their job.
+
+     On return, inflateBack() will set strm->next_in and strm->avail_in to
+   pass back any unused input that was provided by the last in() call.  The
+   return values of inflateBack() can be Z_STREAM_END on success, Z_BUF_ERROR
+   if in() or out() returned an error, Z_DATA_ERROR if there was a format error
+   in the deflate stream (in which case strm->msg is set to indicate the nature
+   of the error), or Z_STREAM_ERROR if the stream was not properly initialized.
+   In the case of Z_BUF_ERROR, an input or output error can be distinguished
+   using strm->next_in which will be Z_NULL only if in() returned an error.  If
+   strm->next_in is not Z_NULL, then the Z_BUF_ERROR was due to out() returning
+   non-zero.  (in() will always be called before out(), so strm->next_in is
+   assured to be defined if out() returns non-zero.) Note that inflateBack()
+   cannot return Z_OK.
+*/
+
+ZEXTERN int ZEXPORT inflateBackEnd OF((z_streamp strm));
+/*
+     All memory allocated by inflateBackInit() is freed.
+
+     inflateBackEnd() returns Z_OK on success, or Z_STREAM_ERROR if the stream
+   state was inconsistent.
+*/
+
+ZEXTERN uLong ZEXPORT zlibCompileFlags OF((void));
+/* Return flags indicating compile-time options.
+
+    Type sizes, two bits each, 00 = 16 bits, 01 = 32, 10 = 64, 11 = other:
+     1.0: size of uInt
+     3.2: size of uLong
+     5.4: size of voidpf (pointer)
+     7.6: size of z_off_t
+
+    Compiler, assembler, and debug options:
+     8: DEBUG
+     9: ASMV or ASMINF -- use ASM code
+     10: ZLIB_WINAPI -- exported functions use the WINAPI calling convention
+     11: 0 (reserved)
+
+    One-time table building (smaller code, but not thread-safe if true):
+     12: BUILDFIXED -- build static block decoding tables when needed
+     13: DYNAMIC_CRC_TABLE -- build CRC calculation tables when needed
+     14,15: 0 (reserved)
+
+    Library content (indicates missing functionality):
+     16: NO_GZCOMPRESS -- gz* functions cannot compress (to avoid linking
+                          deflate code when not needed)
+     17: NO_GZIP -- deflate can't write gzip streams, and inflate can't detect
+                    and decode gzip streams (to avoid linking crc code)
+     18-19: 0 (reserved)
+
+    Operation variations (changes in library functionality):
+     20: PKZIP_BUG_WORKAROUND -- slightly more permissive inflate
+     21: FASTEST -- deflate algorithm with only one, lowest compression level
+     22,23: 0 (reserved)
+
+    The sprintf variant used by gzprintf (zero is best):
+     24: 0 = vs*, 1 = s* -- 1 means limited to 20 arguments after the format
+     25: 0 = *nprintf, 1 = *printf -- 1 means gzprintf() not secure!
+     26: 0 = returns value, 1 = void -- 1 means inferred string length returned
+
+    Remainder:
+     27-31: 0 (reserved)
+ */
+
+#ifndef Z_SOLO
+
+                        /* utility functions */
+
+/*
+     The following utility functions are implemented on top of the basic
+   stream-oriented functions.  To simplify the interface, some default options
+   are assumed (compression level and memory usage, standard memory allocation
+   functions).  The source code of these utility functions can be modified if
+   you need special options.
+*/
+
+ZEXTERN int ZEXPORT compress OF((Bytef *dest,   uLongf *destLen,
+                                 const Bytef *source, uLong sourceLen));
+/*
+     Compresses the source buffer into the destination buffer.  sourceLen is
+   the byte length of the source buffer.  Upon entry, destLen is the total size
+   of the destination buffer, which must be at least the value returned by
+   compressBound(sourceLen).  Upon exit, destLen is the actual size of the
+   compressed buffer.
+
+     compress returns Z_OK if success, Z_MEM_ERROR if there was not
+   enough memory, Z_BUF_ERROR if there was not enough room in the output
+   buffer.
+*/
+
+ZEXTERN int ZEXPORT compress2 OF((Bytef *dest,   uLongf *destLen,
+                                  const Bytef *source, uLong sourceLen,
+                                  int level));
+/*
+     Compresses the source buffer into the destination buffer.  The level
+   parameter has the same meaning as in deflateInit.  sourceLen is the byte
+   length of the source buffer.  Upon entry, destLen is the total size of the
+   destination buffer, which must be at least the value returned by
+   compressBound(sourceLen).  Upon exit, destLen is the actual size of the
+   compressed buffer.
+
+     compress2 returns Z_OK if success, Z_MEM_ERROR if there was not enough
+   memory, Z_BUF_ERROR if there was not enough room in the output buffer,
+   Z_STREAM_ERROR if the level parameter is invalid.
+*/
+
+ZEXTERN uLong ZEXPORT compressBound OF((uLong sourceLen));
+/*
+     compressBound() returns an upper bound on the compressed size after
+   compress() or compress2() on sourceLen bytes.  It would be used before a
+   compress() or compress2() call to allocate the destination buffer.
+*/
+
+ZEXTERN int ZEXPORT uncompress OF((Bytef *dest,   uLongf *destLen,
+                                   const Bytef *source, uLong sourceLen));
+/*
+     Decompresses the source buffer into the destination buffer.  sourceLen is
+   the byte length of the source buffer.  Upon entry, destLen is the total size
+   of the destination buffer, which must be large enough to hold the entire
+   uncompressed data.  (The size of the uncompressed data must have been saved
+   previously by the compressor and transmitted to the decompressor by some
+   mechanism outside the scope of this compression library.) Upon exit, destLen
+   is the actual size of the uncompressed buffer.
+
+     uncompress returns Z_OK if success, Z_MEM_ERROR if there was not
+   enough memory, Z_BUF_ERROR if there was not enough room in the output
+   buffer, or Z_DATA_ERROR if the input data was corrupted or incomplete.  In
+   the case where there is not enough room, uncompress() will fill the output
+   buffer with the uncompressed data up to that point.
+*/
+
+                        /* gzip file access functions */
+
+/*
+     This library supports reading and writing files in gzip (.gz) format with
+   an interface similar to that of stdio, using the functions that start with
+   "gz".  The gzip format is different from the zlib format.  gzip is a gzip
+   wrapper, documented in RFC 1952, wrapped around a deflate stream.
+*/
+
+typedef struct gzFile_s *gzFile;    /* semi-opaque gzip file descriptor */
+
+/*
+ZEXTERN gzFile ZEXPORT gzopen OF((const char *path, const char *mode));
+
+     Opens a gzip (.gz) file for reading or writing.  The mode parameter is as
+   in fopen ("rb" or "wb") but can also include a compression level ("wb9") or
+   a strategy: 'f' for filtered data as in "wb6f", 'h' for Huffman-only
+   compression as in "wb1h", 'R' for run-length encoding as in "wb1R", or 'F'
+   for fixed code compression as in "wb9F".  (See the description of
+   deflateInit2 for more information about the strategy parameter.)  'T' will
+   request transparent writing or appending with no compression and not using
+   the gzip format.
+
+     "a" can be used instead of "w" to request that the gzip stream that will
+   be written be appended to the file.  "+" will result in an error, since
+   reading and writing to the same gzip file is not supported.  The addition of
+   "x" when writing will create the file exclusively, which fails if the file
+   already exists.  On systems that support it, the addition of "e" when
+   reading or writing will set the flag to close the file on an execve() call.
+
+     These functions, as well as gzip, will read and decode a sequence of gzip
+   streams in a file.  The append function of gzopen() can be used to create
+   such a file.  (Also see gzflush() for another way to do this.)  When
+   appending, gzopen does not test whether the file begins with a gzip stream,
+   nor does it look for the end of the gzip streams to begin appending.  gzopen
+   will simply append a gzip stream to the existing file.
+
+     gzopen can be used to read a file which is not in gzip format; in this
+   case gzread will directly read from the file without decompression.  When
+   reading, this will be detected automatically by looking for the magic two-
+   byte gzip header.
+
+     gzopen returns NULL if the file could not be opened, if there was
+   insufficient memory to allocate the gzFile state, or if an invalid mode was
+   specified (an 'r', 'w', or 'a' was not provided, or '+' was provided).
+   errno can be checked to determine if the reason gzopen failed was that the
+   file could not be opened.
+*/
+
+ZEXTERN gzFile ZEXPORT gzdopen OF((int fd, const char *mode));
+/*
+     gzdopen associates a gzFile with the file descriptor fd.  File descriptors
+   are obtained from calls like open, dup, creat, pipe or fileno (if the file
+   has been previously opened with fopen).  The mode parameter is as in gzopen.
+
+     The next call of gzclose on the returned gzFile will also close the file
+   descriptor fd, just like fclose(fdopen(fd, mode)) closes the file descriptor
+   fd.  If you want to keep fd open, use fd = dup(fd_keep); gz = gzdopen(fd,
+   mode);.  The duplicated descriptor should be saved to avoid a leak, since
+   gzdopen does not close fd if it fails.  If you are using fileno() to get the
+   file descriptor from a FILE *, then you will have to use dup() to avoid
+   double-close()ing the file descriptor.  Both gzclose() and fclose() will
+   close the associated file descriptor, so they need to have different file
+   descriptors.
+
+     gzdopen returns NULL if there was insufficient memory to allocate the
+   gzFile state, if an invalid mode was specified (an 'r', 'w', or 'a' was not
+   provided, or '+' was provided), or if fd is -1.  The file descriptor is not
+   used until the next gz* read, write, seek, or close operation, so gzdopen
+   will not detect if fd is invalid (unless fd is -1).
+*/
+
+ZEXTERN int ZEXPORT gzbuffer OF((gzFile file, unsigned size));
+/*
+     Set the internal buffer size used by this library's functions.  The
+   default buffer size is 8192 bytes.  This function must be called after
+   gzopen() or gzdopen(), and before any other calls that read or write the
+   file.  The buffer memory allocation is always deferred to the first read or
+   write.  Two buffers are allocated, either both of the specified size when
+   writing, or one of the specified size and the other twice that size when
+   reading.  A larger buffer size of, for example, 64K or 128K bytes will
+   noticeably increase the speed of decompression (reading).
+
+     The new buffer size also affects the maximum length for gzprintf().
+
+     gzbuffer() returns 0 on success, or -1 on failure, such as being called
+   too late.
+*/
+
+ZEXTERN int ZEXPORT gzsetparams OF((gzFile file, int level, int strategy));
+/*
+     Dynamically update the compression level or strategy.  See the description
+   of deflateInit2 for the meaning of these parameters.
+
+     gzsetparams returns Z_OK if success, or Z_STREAM_ERROR if the file was not
+   opened for writing.
+*/
+
+ZEXTERN int ZEXPORT gzread OF((gzFile file, voidp buf, unsigned len));
+/*
+     Reads the given number of uncompressed bytes from the compressed file.  If
+   the input file is not in gzip format, gzread copies the given number of
+   bytes into the buffer directly from the file.
+
+     After reaching the end of a gzip stream in the input, gzread will continue
+   to read, looking for another gzip stream.  Any number of gzip streams may be
+   concatenated in the input file, and will all be decompressed by gzread().
+   If something other than a gzip stream is encountered after a gzip stream,
+   that remaining trailing garbage is ignored (and no error is returned).
+
+     gzread can be used to read a gzip file that is being concurrently written.
+   Upon reaching the end of the input, gzread will return with the available
+   data.  If the error code returned by gzerror is Z_OK or Z_BUF_ERROR, then
+   gzclearerr can be used to clear the end of file indicator in order to permit
+   gzread to be tried again.  Z_OK indicates that a gzip stream was completed
+   on the last gzread.  Z_BUF_ERROR indicates that the input file ended in the
+   middle of a gzip stream.  Note that gzread does not return -1 in the event
+   of an incomplete gzip stream.  This error is deferred until gzclose(), which
+   will return Z_BUF_ERROR if the last gzread ended in the middle of a gzip
+   stream.  Alternatively, gzerror can be used before gzclose to detect this
+   case.
+
+     gzread returns the number of uncompressed bytes actually read, less than
+   len for end of file, or -1 for error.
+*/
+
+ZEXTERN int ZEXPORT gzwrite OF((gzFile file,
+                                voidpc buf, unsigned len));
+/*
+     Writes the given number of uncompressed bytes into the compressed file.
+   gzwrite returns the number of uncompressed bytes written or 0 in case of
+   error.
+*/
+
+ZEXTERN int ZEXPORTVA gzprintf Z_ARG((gzFile file, const char *format, ...));
+/*
+     Converts, formats, and writes the arguments to the compressed file under
+   control of the format string, as in fprintf.  gzprintf returns the number of
+   uncompressed bytes actually written, or 0 in case of error.  The number of
+   uncompressed bytes written is limited to 8191, or one less than the buffer
+   size given to gzbuffer().  The caller should assure that this limit is not
+   exceeded.  If it is exceeded, then gzprintf() will return an error (0) with
+   nothing written.  In this case, there may also be a buffer overflow with
+   unpredictable consequences, which is possible only if zlib was compiled with
+   the insecure functions sprintf() or vsprintf() because the secure snprintf()
+   or vsnprintf() functions were not available.  This can be determined using
+   zlibCompileFlags().
+*/
+
+ZEXTERN int ZEXPORT gzputs OF((gzFile file, const char *s));
+/*
+     Writes the given null-terminated string to the compressed file, excluding
+   the terminating null character.
+
+     gzputs returns the number of characters written, or -1 in case of error.
+*/
+
+ZEXTERN char * ZEXPORT gzgets OF((gzFile file, char *buf, int len));
+/*
+     Reads bytes from the compressed file until len-1 characters are read, or a
+   newline character is read and transferred to buf, or an end-of-file
+   condition is encountered.  If any characters are read or if len == 1, the
+   string is terminated with a null character.  If no characters are read due
+   to an end-of-file or len < 1, then the buffer is left untouched.
+
+     gzgets returns buf which is a null-terminated string, or it returns NULL
+   for end-of-file or in case of error.  If there was an error, the contents at
+   buf are indeterminate.
+*/
+
+ZEXTERN int ZEXPORT gzputc OF((gzFile file, int c));
+/*
+     Writes c, converted to an unsigned char, into the compressed file.  gzputc
+   returns the value that was written, or -1 in case of error.
+*/
+
+ZEXTERN int ZEXPORT gzgetc OF((gzFile file));
+/*
+     Reads one byte from the compressed file.  gzgetc returns this byte or -1
+   in case of end of file or error.  This is implemented as a macro for speed.
+   As such, it does not do all of the checking the other functions do.  I.e.
+   it does not check to see if file is NULL, nor whether the structure file
+   points to has been clobbered or not.
+*/
+
+ZEXTERN int ZEXPORT gzungetc OF((int c, gzFile file));
+/*
+     Push one character back onto the stream to be read as the first character
+   on the next read.  At least one character of push-back is allowed.
+   gzungetc() returns the character pushed, or -1 on failure.  gzungetc() will
+   fail if c is -1, and may fail if a character has been pushed but not read
+   yet.  If gzungetc is used immediately after gzopen or gzdopen, at least the
+   output buffer size of pushed characters is allowed.  (See gzbuffer above.)
+   The pushed character will be discarded if the stream is repositioned with
+   gzseek() or gzrewind().
+*/
+
+ZEXTERN int ZEXPORT gzflush OF((gzFile file, int flush));
+/*
+     Flushes all pending output into the compressed file.  The parameter flush
+   is as in the deflate() function.  The return value is the zlib error number
+   (see function gzerror below).  gzflush is only permitted when writing.
+
+     If the flush parameter is Z_FINISH, the remaining data is written and the
+   gzip stream is completed in the output.  If gzwrite() is called again, a new
+   gzip stream will be started in the output.  gzread() is able to read such
+   concatented gzip streams.
+
+     gzflush should be called only when strictly necessary because it will
+   degrade compression if called too often.
+*/
+
+/*
+ZEXTERN z_off_t ZEXPORT gzseek OF((gzFile file,
+                                   z_off_t offset, int whence));
+
+     Sets the starting position for the next gzread or gzwrite on the given
+   compressed file.  The offset represents a number of bytes in the
+   uncompressed data stream.  The whence parameter is defined as in lseek(2);
+   the value SEEK_END is not supported.
+
+     If the file is opened for reading, this function is emulated but can be
+   extremely slow.  If the file is opened for writing, only forward seeks are
+   supported; gzseek then compresses a sequence of zeroes up to the new
+   starting position.
+
+     gzseek returns the resulting offset location as measured in bytes from
+   the beginning of the uncompressed stream, or -1 in case of error, in
+   particular if the file is opened for writing and the new starting position
+   would be before the current position.
+*/
+
+ZEXTERN int ZEXPORT    gzrewind OF((gzFile file));
+/*
+     Rewinds the given file. This function is supported only for reading.
+
+     gzrewind(file) is equivalent to (int)gzseek(file, 0L, SEEK_SET)
+*/
+
+/*
+ZEXTERN z_off_t ZEXPORT    gztell OF((gzFile file));
+
+     Returns the starting position for the next gzread or gzwrite on the given
+   compressed file.  This position represents a number of bytes in the
+   uncompressed data stream, and is zero when starting, even if appending or
+   reading a gzip stream from the middle of a file using gzdopen().
+
+     gztell(file) is equivalent to gzseek(file, 0L, SEEK_CUR)
+*/
+
+/*
+ZEXTERN z_off_t ZEXPORT gzoffset OF((gzFile file));
+
+     Returns the current offset in the file being read or written.  This offset
+   includes the count of bytes that precede the gzip stream, for example when
+   appending or when using gzdopen() for reading.  When reading, the offset
+   does not include as yet unused buffered input.  This information can be used
+   for a progress indicator.  On error, gzoffset() returns -1.
+*/
+
+ZEXTERN int ZEXPORT gzeof OF((gzFile file));
+/*
+     Returns true (1) if the end-of-file indicator has been set while reading,
+   false (0) otherwise.  Note that the end-of-file indicator is set only if the
+   read tried to go past the end of the input, but came up short.  Therefore,
+   just like feof(), gzeof() may return false even if there is no more data to
+   read, in the event that the last read request was for the exact number of
+   bytes remaining in the input file.  This will happen if the input file size
+   is an exact multiple of the buffer size.
+
+     If gzeof() returns true, then the read functions will return no more data,
+   unless the end-of-file indicator is reset by gzclearerr() and the input file
+   has grown since the previous end of file was detected.
+*/
+
+ZEXTERN int ZEXPORT gzdirect OF((gzFile file));
+/*
+     Returns true (1) if file is being copied directly while reading, or false
+   (0) if file is a gzip stream being decompressed.
+
+     If the input file is empty, gzdirect() will return true, since the input
+   does not contain a gzip stream.
+
+     If gzdirect() is used immediately after gzopen() or gzdopen() it will
+   cause buffers to be allocated to allow reading the file to determine if it
+   is a gzip file.  Therefore if gzbuffer() is used, it should be called before
+   gzdirect().
+
+     When writing, gzdirect() returns true (1) if transparent writing was
+   requested ("wT" for the gzopen() mode), or false (0) otherwise.  (Note:
+   gzdirect() is not needed when writing.  Transparent writing must be
+   explicitly requested, so the application already knows the answer.  When
+   linking statically, using gzdirect() will include all of the zlib code for
+   gzip file reading and decompression, which may not be desired.)
+*/
+
+ZEXTERN int ZEXPORT    gzclose OF((gzFile file));
+/*
+     Flushes all pending output if necessary, closes the compressed file and
+   deallocates the (de)compression state.  Note that once file is closed, you
+   cannot call gzerror with file, since its structures have been deallocated.
+   gzclose must not be called more than once on the same file, just as free
+   must not be called more than once on the same allocation.
+
+     gzclose will return Z_STREAM_ERROR if file is not valid, Z_ERRNO on a
+   file operation error, Z_MEM_ERROR if out of memory, Z_BUF_ERROR if the
+   last read ended in the middle of a gzip stream, or Z_OK on success.
+*/
+
+ZEXTERN int ZEXPORT gzclose_r OF((gzFile file));
+ZEXTERN int ZEXPORT gzclose_w OF((gzFile file));
+/*
+     Same as gzclose(), but gzclose_r() is only for use when reading, and
+   gzclose_w() is only for use when writing or appending.  The advantage to
+   using these instead of gzclose() is that they avoid linking in zlib
+   compression or decompression code that is not used when only reading or only
+   writing respectively.  If gzclose() is used, then both compression and
+   decompression code will be included the application when linking to a static
+   zlib library.
+*/
+
+ZEXTERN const char * ZEXPORT gzerror OF((gzFile file, int *errnum));
+/*
+     Returns the error message for the last error which occurred on the given
+   compressed file.  errnum is set to zlib error number.  If an error occurred
+   in the file system and not in the compression library, errnum is set to
+   Z_ERRNO and the application may consult errno to get the exact error code.
+
+     The application must not modify the returned string.  Future calls to
+   this function may invalidate the previously returned string.  If file is
+   closed, then the string previously returned by gzerror will no longer be
+   available.
+
+     gzerror() should be used to distinguish errors from end-of-file for those
+   functions above that do not distinguish those cases in their return values.
+*/
+
+ZEXTERN void ZEXPORT gzclearerr OF((gzFile file));
+/*
+     Clears the error and end-of-file flags for file.  This is analogous to the
+   clearerr() function in stdio.  This is useful for continuing to read a gzip
+   file that is being written concurrently.
+*/
+
+#endif /* !Z_SOLO */
+
+                        /* checksum functions */
+
+/*
+     These functions are not related to compression but are exported
+   anyway because they might be useful in applications using the compression
+   library.
+*/
+
+ZEXTERN uLong ZEXPORT adler32 OF((uLong adler, const Bytef *buf, uInt len));
+/*
+     Update a running Adler-32 checksum with the bytes buf[0..len-1] and
+   return the updated checksum.  If buf is Z_NULL, this function returns the
+   required initial value for the checksum.
+
+     An Adler-32 checksum is almost as reliable as a CRC32 but can be computed
+   much faster.
+
+   Usage example:
+
+     uLong adler = adler32(0L, Z_NULL, 0);
+
+     while (read_buffer(buffer, length) != EOF) {
+       adler = adler32(adler, buffer, length);
+     }
+     if (adler != original_adler) error();
+*/
+
+/*
+ZEXTERN uLong ZEXPORT adler32_combine OF((uLong adler1, uLong adler2,
+                                          z_off_t len2));
+
+     Combine two Adler-32 checksums into one.  For two sequences of bytes, seq1
+   and seq2 with lengths len1 and len2, Adler-32 checksums were calculated for
+   each, adler1 and adler2.  adler32_combine() returns the Adler-32 checksum of
+   seq1 and seq2 concatenated, requiring only adler1, adler2, and len2.  Note
+   that the z_off_t type (like off_t) is a signed integer.  If len2 is
+   negative, the result has no meaning or utility.
+*/
+
+ZEXTERN uLong ZEXPORT crc32   OF((uLong crc, const Bytef *buf, uInt len));
+/*
+     Update a running CRC-32 with the bytes buf[0..len-1] and return the
+   updated CRC-32.  If buf is Z_NULL, this function returns the required
+   initial value for the crc.  Pre- and post-conditioning (one's complement) is
+   performed within this function so it shouldn't be done by the application.
+
+   Usage example:
+
+     uLong crc = crc32(0L, Z_NULL, 0);
+
+     while (read_buffer(buffer, length) != EOF) {
+       crc = crc32(crc, buffer, length);
+     }
+     if (crc != original_crc) error();
+*/
+
+/*
+ZEXTERN uLong ZEXPORT crc32_combine OF((uLong crc1, uLong crc2, z_off_t len2));
+
+     Combine two CRC-32 check values into one.  For two sequences of bytes,
+   seq1 and seq2 with lengths len1 and len2, CRC-32 check values were
+   calculated for each, crc1 and crc2.  crc32_combine() returns the CRC-32
+   check value of seq1 and seq2 concatenated, requiring only crc1, crc2, and
+   len2.
+*/
+
+
+                        /* various hacks, don't look :) */
+
+/* deflateInit and inflateInit are macros to allow checking the zlib version
+ * and the compiler's view of z_stream:
+ */
+ZEXTERN int ZEXPORT deflateInit_ OF((z_streamp strm, int level,
+                                     const char *version, int stream_size));
+ZEXTERN int ZEXPORT inflateInit_ OF((z_streamp strm,
+                                     const char *version, int stream_size));
+ZEXTERN int ZEXPORT deflateInit2_ OF((z_streamp strm, int  level, int  method,
+                                      int windowBits, int memLevel,
+                                      int strategy, const char *version,
+                                      int stream_size));
+ZEXTERN int ZEXPORT inflateInit2_ OF((z_streamp strm, int  windowBits,
+                                      const char *version, int stream_size));
+ZEXTERN int ZEXPORT inflateBackInit_ OF((z_streamp strm, int windowBits,
+                                         unsigned char FAR *window,
+                                         const char *version,
+                                         int stream_size));
+#define deflateInit(strm, level) \
+        deflateInit_((strm), (level), ZLIB_VERSION, (int)sizeof(z_stream))
+#define inflateInit(strm) \
+        inflateInit_((strm), ZLIB_VERSION, (int)sizeof(z_stream))
+#define deflateInit2(strm, level, method, windowBits, memLevel, strategy) \
+        deflateInit2_((strm),(level),(method),(windowBits),(memLevel),\
+                      (strategy), ZLIB_VERSION, (int)sizeof(z_stream))
+#define inflateInit2(strm, windowBits) \
+        inflateInit2_((strm), (windowBits), ZLIB_VERSION, \
+                      (int)sizeof(z_stream))
+#define inflateBackInit(strm, windowBits, window) \
+        inflateBackInit_((strm), (windowBits), (window), \
+                      ZLIB_VERSION, (int)sizeof(z_stream))
+
+#ifndef Z_SOLO
+
+/* gzgetc() macro and its supporting function and exposed data structure.  Note
+ * that the real internal state is much larger than the exposed structure.
+ * This abbreviated structure exposes just enough for the gzgetc() macro.  The
+ * user should not mess with these exposed elements, since their names or
+ * behavior could change in the future, perhaps even capriciously.  They can
+ * only be used by the gzgetc() macro.  You have been warned.
+ */
+struct gzFile_s {
+    unsigned have;
+    unsigned char *next;
+    z_off64_t pos;
+};
+ZEXTERN int ZEXPORT gzgetc_ OF((gzFile file));  /* backward compatibility */
+#ifdef Z_PREFIX_SET
+#  undef z_gzgetc
+#  define z_gzgetc(g) \
+          ((g)->have ? ((g)->have--, (g)->pos++, *((g)->next)++) : gzgetc(g))
+#else
+#  define gzgetc(g) \
+          ((g)->have ? ((g)->have--, (g)->pos++, *((g)->next)++) : gzgetc(g))
+#endif
+
+/* provide 64-bit offset functions if _LARGEFILE64_SOURCE defined, and/or
+ * change the regular functions to 64 bits if _FILE_OFFSET_BITS is 64 (if
+ * both are true, the application gets the *64 functions, and the regular
+ * functions are changed to 64 bits) -- in case these are set on systems
+ * without large file support, _LFS64_LARGEFILE must also be true
+ */
+#ifdef Z_LARGE64
+   ZEXTERN gzFile ZEXPORT gzopen64 OF((const char *, const char *));
+   ZEXTERN z_off64_t ZEXPORT gzseek64 OF((gzFile, z_off64_t, int));
+   ZEXTERN z_off64_t ZEXPORT gztell64 OF((gzFile));
+   ZEXTERN z_off64_t ZEXPORT gzoffset64 OF((gzFile));
+   ZEXTERN uLong ZEXPORT adler32_combine64 OF((uLong, uLong, z_off64_t));
+   ZEXTERN uLong ZEXPORT crc32_combine64 OF((uLong, uLong, z_off64_t));
+#endif
+
+#if !defined(ZLIB_INTERNAL) && defined(Z_WANT64)
+#  ifdef Z_PREFIX_SET
+#    define z_gzopen z_gzopen64
+#    define z_gzseek z_gzseek64
+#    define z_gztell z_gztell64
+#    define z_gzoffset z_gzoffset64
+#    define z_adler32_combine z_adler32_combine64
+#    define z_crc32_combine z_crc32_combine64
+#  else
+#    define gzopen gzopen64
+#    define gzseek gzseek64
+#    define gztell gztell64
+#    define gzoffset gzoffset64
+#    define adler32_combine adler32_combine64
+#    define crc32_combine crc32_combine64
+#  endif
+#  ifndef Z_LARGE64
+     ZEXTERN gzFile ZEXPORT gzopen64 OF((const char *, const char *));
+     ZEXTERN z_off_t ZEXPORT gzseek64 OF((gzFile, z_off_t, int));
+     ZEXTERN z_off_t ZEXPORT gztell64 OF((gzFile));
+     ZEXTERN z_off_t ZEXPORT gzoffset64 OF((gzFile));
+     ZEXTERN uLong ZEXPORT adler32_combine64 OF((uLong, uLong, z_off_t));
+     ZEXTERN uLong ZEXPORT crc32_combine64 OF((uLong, uLong, z_off_t));
+#  endif
+#else
+   ZEXTERN gzFile ZEXPORT gzopen OF((const char *, const char *));
+   ZEXTERN z_off_t ZEXPORT gzseek OF((gzFile, z_off_t, int));
+   ZEXTERN z_off_t ZEXPORT gztell OF((gzFile));
+   ZEXTERN z_off_t ZEXPORT gzoffset OF((gzFile));
+   ZEXTERN uLong ZEXPORT adler32_combine OF((uLong, uLong, z_off_t));
+   ZEXTERN uLong ZEXPORT crc32_combine OF((uLong, uLong, z_off_t));
+#endif
+
+#else /* Z_SOLO */
+
+   ZEXTERN uLong ZEXPORT adler32_combine OF((uLong, uLong, z_off_t));
+   ZEXTERN uLong ZEXPORT crc32_combine OF((uLong, uLong, z_off_t));
+
+#endif /* !Z_SOLO */
+
+/* hack for buggy compilers */
+#if !defined(ZUTIL_H) && !defined(NO_DUMMY_DECL)
+    struct internal_state {int dummy;};
+#endif
+
+/* undocumented functions */
+ZEXTERN const char   * ZEXPORT zError           OF((int));
+ZEXTERN int            ZEXPORT inflateSyncPoint OF((z_streamp));
+ZEXTERN const z_crc_t FAR * ZEXPORT get_crc_table    OF((void));
+ZEXTERN int            ZEXPORT inflateUndermine OF((z_streamp, int));
+ZEXTERN int            ZEXPORT inflateResetKeep OF((z_streamp));
+ZEXTERN int            ZEXPORT deflateResetKeep OF((z_streamp));
+#if defined(_WIN32) && !defined(Z_SOLO)
+ZEXTERN gzFile         ZEXPORT gzopen_w OF((const wchar_t *path,
+                                            const char *mode));
+#endif
+#if defined(STDC) || defined(Z_HAVE_STDARG_H)
+#  ifndef Z_SOLO
+ZEXTERN int            ZEXPORTVA gzvprintf Z_ARG((gzFile file,
+                                                  const char *format,
+                                                  va_list va));
+#  endif
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* ZLIB_H */
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/.eslintrc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/.eslintrc
new file mode 100644
index 000000000..b54e30fd2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/.eslintrc
@@ -0,0 +1,19 @@
+{
+  "env" : {
+    "node" : true
+  },
+  "rules" : {
+    "semi": [2, "never"],
+    "strict": 0,
+    "quotes": [1, "double", "avoid-escape"],
+    "no-use-before-define": 0,
+    "curly": 0,
+    "no-underscore-dangle": 0,
+    "no-lonely-if": 1,
+    "no-unused-vars": [2, {"vars" : "all", "args" : "after-used"}],
+    "no-mixed-requires": 0,
+    "space-infix-ops": 0,
+    "key-spacing": 0,
+    "no-multi-spaces": 0
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/.mailmap b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/.mailmap
new file mode 100644
index 000000000..c90d44748
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/.mailmap
@@ -0,0 +1,31 @@
+Arlo Breault <arlolra@gmail.com>
+Alex K. Wolfe <alexkwolfe@gmail.com>
+Andrew Lunny <alunny@gmail.com>
+Benjamin Coe <bencoe@gmail.com>
+Brian White <mscdex@mscdex.net> <mscdex@gmail.com>
+Charlie Robbins <charlie.robbins@gmail.com>
+Dalmais Maxence <root@ip-10-195-202-5.ec2.internal>
+David Beitey <david@davidjb.com>
+Domenic Denicola <domenic@domenicdenicola.com>
+Einar Otto Stangvik <einaros@gmail.com>
+Evan Lucas <evan@btc.com> <evanlucas@me.com> <evan.lucas@hattiesburgclinic.com>
+Faiq Raza <faiqrazarizvi@gmail.com>
+Forbes Lindesay <forbes@lindesay.co.uk>
+Forrest L. Norvell <forrest@npmjs.com> <ogd@aoaioxxysz.net>
+Gabriel Barros <descartavel1@gmail.com>
+Geoff Flarity <geoff.flarity@gmail.com> <gflarity@raptvm-x02.(none)>
+Isaac Z. Schlueter <i@izs.me> <i@foohack.com>
+Jake Verbaten <raynos2@gmail.com>
+James Sanders <jimmyjazz14@gmail.com>
+Jason Smith <jhs@iriscouch.com>
+Kris Windham <kriswindham@gmail.com>
+Lin Clark <lin.w.clark@gmail.com>
+Maciej Małecki <me@mmalecki.com> <maciej.malecki@notimplemented.org>
+Maximilian Antoni <mail@maxantoni.de> <maximilian.antoni@juliusbaer.com>
+Maxim Bogushevich <boga1@mail.ru>
+Max Goodman <c@chromakode.com>
+Nicolas Morel <marsup@gmail.com>
+Olivier Melcher <olivier.melcher@gmail.com>
+Visnu Pitiyanuvath <visnupx@gmail.com>
+Will Elwood <w.elwood08@gmail.com>
+Zeke Sikelianos <zeke@sikelianos.com>
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/.npmignore
new file mode 100644
index 000000000..a128c9b60
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/.npmignore
@@ -0,0 +1,29 @@
+*.swp
+.*.swp
+npm-debug.log
+/test/bin
+/test/output.log
+/test/packages/*/node_modules
+/test/packages/npm-test-depends-on-spark/which-spark.log
+/test/packages/test-package/random-data.txt
+/test/root
+node_modules/marked
+node_modules/ronn
+node_modules/tap
+node_modules/.bin
+node_modules/npm-registry-mock
+/npmrc
+/release/
+
+# don't need these in the npm package.
+html/*.png
+
+# don't ignore .npmignore files
+# these are used in some tests.
+!.npmignore
+
+/npm-*.tgz
+
+*.pyc
+
+/test/tap/builtin-config
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/.npmrc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/.npmrc
new file mode 100644
index 000000000..ca0bc48dd
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/.npmrc
@@ -0,0 +1,2 @@
+save-prefix = ~
+proprietary-attribs = false
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/.travis.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/.travis.yml
new file mode 100644
index 000000000..c540f6559
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/.travis.yml
@@ -0,0 +1,11 @@
+language: node_js
+node_js:
+  - "0.11"
+  - "0.10"
+env:
+  - DEPLOY_VERSION=testing
+before_install:
+  - "npm config set spin false"
+  - "npm install -g npm@^2"
+  - "sudo mkdir -p /var/run/couchdb"
+script: "npm run-script test-all"
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/AUTHORS b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/AUTHORS
new file mode 100644
index 000000000..7155393ab
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/AUTHORS
@@ -0,0 +1,243 @@
+# Authors sorted by whether or not they're me
+Evan Meagher <evan.meagher@gmail.com>
+Orlando Vazquez <ovazquez@gmail.com>
+Kai Chen <kaichenxyz@gmail.com>
+George Miroshnykov <gmiroshnykov@lohika.com>
+Geoff Flarity <geoff.flarity@gmail.com>
+Max Goodman <c@chromakode.com>
+Pete Kruckenberg <pete@kruckenberg.com>
+Laurie Harper <laurie@holoweb.net>
+Neil Gentleman <ngentleman@gmail.com>
+Kris Kowal <kris.kowal@cixar.com>
+Alex Gorbatchev <alex.gorbatchev@gmail.com>
+Shawn Wildermuth <shawn@wildermuth.com>
+Wesley de Souza <wesleywex@gmail.com>
+Patrick Pfeiffer <patrick@buzzle.at>
+yoyoyogi <yogesh.k@gmail.com>
+Paul Miller <paul@paulmillr.com>
+Jérémy Lal <kapouer@melix.org>
+J. Tangelder <j.tangelder@gmail.com>
+seebees <seebees@gmail.com>
+Anders Janmyr <anders@janmyr.com>
+Jean Lauliac <jean@lauliac.com>
+Carl Lange <carl@flax.ie>
+Chris Meyers <chris.meyers.fsu@gmail.com>
+Andrey Kislyuk <kislyuk@gmail.com>
+Jan Lehnardt <jan@apache.org>
+Ludwig Magnusson <ludwig@mediatool.com>
+Thorsten Lorenz <thlorenz@gmx.de>
+Stuart P. Bentley <stuart@testtrack4.com>
+wmertens <Wout.Mertens@gmail.com>
+Johan Sköld <johan@skold.cc>
+Nick Santos <nick@medium.com>
+Stuart Knightley <stuart@stuartk.com>
+Terin Stock <terinjokes@gmail.com>
+Niggler <nirk.niggler@gmail.com>
+Faiq Raza <faiqrazarizvi@gmail.com>
+Paolo Fragomeni <paolo@async.ly>
+Thomas Torp <thomas@erupt.no>
+Jaakko Manninen <jaakko@rocketpack.fi>
+Sam Mikes <smikes@cubane.com>
+Luke Arduini <luke.arduini@gmail.com>
+Larz Conwell <larz@larz-laptop.(none)>
+Marcel Klehr <mklehr@gmx.net>
+Robert Kowalski <rok@kowalski.gd>
+Chris Wong <chris@chriswongstudio.com>
+Forbes Lindesay <forbes@lindesay.co.uk>
+Scott Bronson <brons_github@rinspin.com>
+Vaz Allen <vaz@tryptid.com>
+Federico Romero <federomero@gmail.com>
+Jake Verbaten <raynos2@gmail.com>
+Visnu Pitiyanuvath <visnupx@gmail.com>
+Schabse Laks <Dev@SLaks.net>
+Irakli Gozalishvili <rfobic@gmail.com>
+Florian Margaine <florian@margaine.com>
+Mark Cahill <mark@tiemonster.info>
+Zearin <zearin@gonk.net>
+Iain Sproat <iainsproat@gmail.com>
+Trent Mick <trentm@gmail.com>
+Felix Geisendörfer <felix@debuggable.com>
+Julian Gruber <julian@juliangruber.com>
+Benjamin Coe <bencoe@gmail.com>
+Alex Ford <Alex.Ford@CodeTunnel.com>
+Matt Hickford <matt.hickford@gmail.com>
+Sean McGivern <sean.mcgivern@rightscale.com>
+C J Silverio <ceejceej@gmail.com>
+Mat Tyndall <mat.tyndall@gmail.com>
+Robin Tweedie <robin@songkick.com>
+Tauren Mills <tauren@sportzing.com>
+Miroslav Bajtoš <miroslav@strongloop.com>
+Isaac Z. Schlueter <i@izs.me>
+Ron Martinez <ramartin.net@gmail.com>
+David Glasser <glasser@davidglasser.net>
+Steve Steiner <ssteinerX@gmail.com>
+Kazuhito Hokamura <k.hokamura@gmail.com>
+Gianluca Casati <casati_gianluca@yahoo.it>
+Mikeal Rogers <mikeal.rogers@gmail.com>
+Tristan Davies <github@tristan.io>
+Aaron Blohowiak <aaron.blohowiak@gmail.com>
+David Volm <david@volminator.com>
+Martyn Smith <martyn@dollyfish.net.nz>
+Lin Clark <lin.w.clark@gmail.com>
+Charlie Robbins <charlie.robbins@gmail.com>
+Ben Page <bpage@dewalch.com>
+Francisco Treacy <francisco.treacy@gmail.com>
+Jeff Jo <jeffjo@squareup.com>
+Johan Nordberg <its@johan-nordberg.com>
+Cliffano Subagio <cliffano@gmail.com>
+martinvd <martinvdpub@gmail.com>
+Ian Babrou <ibobrik@gmail.com>
+Christian Eager <christian.eager@nokia.com>
+Di Wu <dwu@palantir.com>
+Mathias Bynens <mathias@qiwi.be>
+Matt McClure <matt.mcclure@mapmyfitness.com>
+Jameson Little <t.jameson.little@gmail.com>
+Matt Lunn <matt@mattlunn.me.uk>
+Conny Brunnkvist <conny@fuchsia.se>
+Alexey Kreschuk <akrsch@gmail.com>
+Will Elwood <w.elwood08@gmail.com>
+elisee <elisee@sparklin.org>
+Dean Landolt <dean@deanlandolt.com>
+Robert Gieseke <robert.gieseke@gmail.com>
+Oleg Efimov <efimovov@gmail.com>
+François Frisch <francoisfrisch@gmail.com>
+Martin Cooper <mfncooper@gmail.com>
+Jann Horn <jannhorn@googlemail.com>
+cspotcode <cspotcode@gmail.com>
+Maciej Małecki <me@mmalecki.com>
+Stephen Sugden <glurgle@gmail.com>
+Forrest L Norvell <forrest@npmjs.com>
+Karsten Tinnefeld <k.tinnefeld@googlemail.com>
+Bryan Burgers <bryan@burgers.io>
+David Beitey <david@davidjb.com>
+Evan You <yyou@google.com>
+Zach Pomerantz <zmp@umich.edu>
+Mark J. Titorenko <nospam-github.com@titorenko.net>
+Chris Williams <cwilliams88@gmail.com>
+Oddur Sigurdsson <oddurs@gmail.com>
+sudodoki <smd.deluzion@gmail.com>
+Eric Mill <eric@konklone.com>
+Mick Thompson <dthompson@gmail.com>
+Gabriel Barros <descartavel1@gmail.com>
+Felix Rabe <felix@rabe.io>
+KevinSheedy <kevinsheedy@gmail.com>
+Aleksey Smolenchuk <aleksey@uber.com>
+Ed Morley <emorley@mozilla.com>
+Blaine Bublitz <blaine@iceddev.com>
+Andrey Fedorov <anfedorov@gmail.com>
+Trevor Burnham <tburnham@hubspot.com>
+Daijiro Wachi <daijiro.wachi@gmail.com>
+Alan Shaw <alan@freestyle-developments.co.uk>
+TJ Holowaychuk <tj@vision-media.ca>
+Luke Arduini <luke.arduini@me.com>
+Nicholas Kinsey <pyro@feisty.io>
+Michael Budde <mbudde@gmail.com>
+Paulo Cesar <pauloc062@gmail.com>
+Jason Smith <jhs@iriscouch.com>
+Elan Shanker <elan.shanker@gmail.com>
+Gautham Pai <buzypi@gmail.com>
+Jon Spencer <jon@jonspencer.ca>
+David Trejo <david.daniel.trejo@gmail.com>
+Jason Diamond <jason@diamond.name>
+Paul Vorbach <paul@vorb.de>
+Maximilian Antoni <mail@maxantoni.de>
+George Ornbo <george@shapeshed.com>
+Tim Oxley <secoif@gmail.com>
+Tyler Green <tyler.green2@gmail.com>
+Dave Pacheco <dap@joyent.com>
+atomizer <danila.gerasimov@gmail.com>
+Michael Hayes <michael@hayes.io>
+Chris Dickinson <christopher.s.dickinson@gmail.com>
+Bradley Meck <bradley.meck@gmail.com>
+GeJ <geraud@gcu.info>
+Andrew Terris <atterris@gmail.com>
+Michael Nisi <michael.nisi@gmail.com>
+Luc Thevenard <lucthevenard@gmail.com>
+fengmk2 <fengmk2@gmail.com>
+Aria Stewart <aredridel@nbtsc.org>
+Adam Meadows <adam.meadows@gmail.com>
+Charlie Rudolph <charles.w.rudolph@gmail.com>
+Chulki Lee <chulki.lee@gmail.com>
+不四 <busi.hyy@taobao.com>
+Thom Blake <tblake@brightroll.com>
+Jess Martin <jessmartin@gmail.com>
+Spain Train <michael.spainhower@opower.com>
+Alex Rodionov <p0deje@gmail.com>
+Matt Colyer <matt@colyer.name>
+Rod Vagg <rod@vagg.org>
+Evan You <yyx990803@gmail.com>
+Christian Howe <coderarity@gmail.com>
+bitspill <bitspill+github@bitspill.net>
+Andrew Lunny <alunny@gmail.com>
+Gabriel Falkenberg <gabriel.falkenberg@gmail.com>
+Henrik Hodne <dvyjones@binaryhex.com>
+Alexej Yaroshevich <alex@qfox.ru>
+Adam Blackburn <regality@gmail.com>
+Quim Calpe <quim@kalpe.com>
+Kris Windham <kriswindham@gmail.com>
+Jens Grunert <jens.grunert@gmail.com>
+Joost-Wim Boekesteijn <joost-wim@boekesteijn.nl>
+Dalmais Maxence <root@ip-10-195-202-5.ec2.internal>
+Marcus Ekwall <marcus.ekwall@gmail.com>
+Steve Mason <stevem@brandwatch.com>
+Wil Moore III <wil.moore@wilmoore.com>
+Sergey Belov <peimei@ya.ru>
+Tom Huang <hzlhu.dargon@gmail.com>
+CamilleM <camille.moulin@alterway.fr>
+Aaron Stacy <aaron.r.stacy@gmail.com>
+Sébastien Santoro <dereckson@espace-win.org>
+Phillip Howell <phowell@cothm.org>
+Evan Lucas <evan@btc.com>
+Domenic Denicola <domenic@domenicdenicola.com>
+Quinn Slack <qslack@qslack.com>
+James Halliday <mail@substack.net>
+Alex Kocharin <alex@kocharin.ru>
+Jeremy Cantrell <jmcantrell@gmail.com>
+Evan Lucas <evan.lucas@hattiesburgclinic.com>
+Trent Mick <trent.mick@joyent.com>
+Ribettes <patlogan29@gmail.com>
+Don Park <donpark@docuverse.com>
+Einar Otto Stangvik <einaros@gmail.com>
+Kei Son <heyacct@gmail.com>
+Dav Glass <davglass@gmail.com>
+Alex K. Wolfe <alexkwolfe@gmail.com>
+James Sanders <jimmyjazz14@gmail.com>
+Reid Burke <me@reidburke.com>
+Arlo Breault <arlolra@gmail.com>
+Timo Derstappen <teemow@gmail.com>
+Bart Teeuwisse <bart.teeuwisse@thecodemill.biz>
+Ben Noordhuis <info@bnoordhuis.nl>
+Tor Valamo <tor.valamo@gmail.com>
+Whyme.Lyu <5longluna@gmail.com>
+Daniel Santiago <daniel.santiago@highlevelwebs.com>
+Denis Gladkikh <outcoldman@gmail.com>
+Andrew Horton <andrew.j.horton@gmail.com>
+Zeke Sikelianos <zeke@sikelianos.com>
+Dylan Greene <dylang@gmail.com>
+Nicolas Morel <marsup@gmail.com>
+Franck Cuny <franck.cuny@gmail.com>
+Mark Dube <markisdee@gmail.com>
+dead_horse <dead_horse@qq.com>
+Yeonghoon Park <sola92@gmail.com>
+Nathan Rajlich <nathan@tootallnate.net>
+Kenan Yildirim <kenan@kenany.me>
+Rafael de Oleza <rafa@spotify.com>
+Maxim Bogushevich <boga1@mail.ru>
+Laurie Voss <git@seldo.com>
+Mikola Lysenko <mikolalysenko@gmail.com>
+Meaglin <Meaglin.wasabi@gmail.com>
+Rebecca Turner <turner@mikomi.org>
+Yazhong Liu <yorkiefixer@gmail.com>
+Ben Evans <ben@bensbit.co.uk>
+Hunter Loftis <hunter@hunterloftis.com>
+Nathan Zadoks <nathan@nathan7.eu>
+Peter Richardson <github@zoomy.net>
+Brian White <mscdex@mscdex.net>
+Jussi Kalliokoski <jussi.kalliokoski@gmail.com>
+Jed Schmidt <tr@nslator.jp>
+Filip Weiss <me@fiws.net>
+Ian Livingstone <ianl@cs.dal.ca>
+timoweiss <timoweiss@Timo-MBP.local>
+Christopher Hiller <chiller@badwing.com>
+Olivier Melcher <olivier.melcher@gmail.com>
+Tomaž Muraus <kami@k5-storitve.net>
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/CHANGELOG.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/CHANGELOG.md
new file mode 100644
index 000000000..248de8908
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/CHANGELOG.md
@@ -0,0 +1,1847 @@
+### v2.5.1 (2015-02-06):
+
+This release doesn't look like much, but considerable effort went into ensuring
+that npm's tests will pass on io.js 1.1.0 and Node 0.11.16 / 0.12.0 on both OS
+X and Linux.
+
+**NOTE:** there are no actual changes to npm's code in `npm@2.5.1`. Only test
+code (and the upgrade of `request` to the latest version) has changed.
+
+#### `npm-registry-mock@1.0.0`:
+
+* [`0e8d473`](https://github.com/npm/npm/commit/0e8d4736a1cbdda41ae8eba8a02c7ff7ce80c2ff)
+  [#7281](https://github.com/npm/npm/issues/7281) `npm-registry-mock@1.0.0`:
+  Clean up API, set `connection: close`.
+  ([@robertkowalski](https://github.com/robertkowalski))
+* [`4707bba`](https://github.com/npm/npm/commit/4707bba7d44dfab85cc45c2ecafa9c1601ba2e9a)
+  Further update tests to work with `npm-registry-mock@1.0.0`.
+  ([@othiym23](https://github.com/othiym23))
+* [`41a0f89`](https://github.com/npm/npm/commit/41a0f8959d4e02af9661588afa7d2b4543cc21b6)
+  Got rid of completely gratuitous global config manipulation in tests.
+  ([@othiym23](https://github.com/othiym23))
+
+#### MINOR DEPENDENCY TWEAK
+
+* [`a4c7af9`](https://github.com/npm/npm/commit/a4c7af9c692f250c0fd017397ed9514fc263b752)
+  `request@2.53.0`: Tweaks to tunneling proxy behavior.
+  ([@nylen](https://github.com/nylen))
+
+### v2.5.0 (2015-01-29):
+
+#### SMALL FEATURE I HAVE ALREADY USED TO MAINTAIN NPM ITSELF
+
+* [`9d61e96`](https://github.com/npm/npm/commit/9d61e96fb1f48687a85c211e4e0cd44c7f95a38e)
+  `npm outdated --long` now includes a column showing the type of dependency.
+  ([@watilde](https://github.com/watilde))
+
+#### BUG FIXES & TWEAKS
+
+* [`fec4c96`](https://github.com/npm/npm/commit/fec4c967ee235030bf31393e8605e9e2811f4a39)
+  Allow `--no-proxy` to override `HTTP_PROXY` setting in environment.
+  ([@othiym23](https://github.com/othiym23))
+* [`589acb9`](https://github.com/npm/npm/commit/589acb9714f395c2ad0d98cb0ac4236f1842d2cc)
+  Only set `access` when publshing when it's explicitly set.
+  ([@othiym23](https://github.com/othiym23))
+* [`1027087`](https://github.com/npm/npm/commit/102708704c8c4f0ea99775d38f8d1efecf584940)
+  Add script and `Makefile` stanza to update AUTHORS.
+  ([@KenanY](https://github.com/KenanY))
+* [`eeff04d`](https://github.com/npm/npm/commit/eeff04da7979a0181becd36b8777d607e7aa1787)
+  Add `NPMOPTS` to top-level install in `Makefile` to override `userconfig`.
+  ([@aredridel](https://github.com/aredridel))
+* [`0d17328`](https://github.com/npm/npm/commit/0d173287336650606d4c91818bb7bcfb0c5d57a1)
+  `fstream@1.0.4`: Run chown only when necessary.
+  ([@silkentrance](https://github.com/silkentrance))
+* [`9aa4622`](https://github.com/npm/npm/commit/9aa46226ee63b9e183fd49fc72d9bdb0fae9605e)
+  `columnify@1.4.1`: ES6ified! ([@timoxley](https://github.com/timoxley))
+* [`51b2fd1`](https://github.com/npm/npm/commit/51b2fd1974e38b825ac5ca4a852ab3c4142624cc)
+  Update default version in `docs/npm-config.md`.
+  ([@lucthev](https://github.com/lucthev))
+
+#### `npm-registry-client@6.0.7`:
+
+* [`f9313a0`](https://github.com/npm/npm/commit/f9313a066c9889a0ee898d8a35676e40b8101e7f)
+  [#7226](https://github.com/npm/npm/issues/7226) Ensure that all request
+  settings are copied onto the agent.
+  ([@othiym23](https://github.com/othiym23))
+* [`e186f6e`](https://github.com/npm/npm/commit/e186f6e7cfeb4db9c94d7375638f0b2f0d472947)
+  Only set `access` on publish when it differs from the norm.
+  ([@othiym23](https://github.com/othiym23))
+* [`f9313a0`](https://github.com/npm/npm/commit/f9313a066c9889a0ee898d8a35676e40b8101e7f)
+  Allow overriding request's environment-based proxy handling.
+  ([@othiym23](https://github.com/othiym23))
+* [`f9313a0`](https://github.com/npm/npm/commit/f9313a066c9889a0ee898d8a35676e40b8101e7f)
+  Properly handle retry failures on fetch.
+  ([@othiym23](https://github.com/othiym23))
+
+### v2.4.1 (2015-01-23):
+
+![bridge that doesn't meet in the middle](http://www.static-18.themodernnomad.com/wp-content/uploads/2011/08/bridge-fail.jpg)
+
+Let's accentuate the positive: the `dist-tag` endpoints for `npm dist-tag
+{add,rm,ls}` are now live on the public npm registry.
+
+* [`f70272b`](https://github.com/npm/npm/commit/f70272bed7d77032d1e21553371dd5662fef32f2)
+  `npm-registry-client@6.0.3`: Properly escape JSON tag version strings and
+  filter `_etag` from CouchDB docs. ([@othiym23](https://github.com/othiym23))
+
+### v2.4.0 (2015-01-22):
+
+#### REGISTRY 2: ACCESS AND DIST-TAGS
+
+NOTE: This week's registry-2 commands are leading the implementation on
+registry.npmjs.org a little bit, so some of the following may not work for
+another week or so. Also note that `npm access` has documentation and
+subcommands that are not yet finished, because they depend on incompletely
+specified registry API endpoints. Things are coming together very quickly,
+though, so expect the missing pieces to be filled in the coming weeks.
+
+* [`c963eb2`](https://github.com/npm/npm/commit/c963eb295cf766921b1680f4a71fd0ed3e1bcad8)
+  [#7181](https://github.com/npm/npm/issues/7181) NEW `npm access public` and
+  `npm access restricted`: Toggle visibility of scoped packages.
+  ([@othiym23](https://github.com/othiym23))
+* [`dc51810`](https://github.com/npm/npm/commit/dc51810e08c0f104259146c9c035d255de4f7d1d)
+  [#6243](https://github.com/npm/npm/issues/6243) /
+  [#6854](https://github.com/npm/npm/issues/6854) NEW `npm dist-tags`: Directly
+  manage `dist-tags` on packages. Most notably, `dist-tags` can now be deleted.
+  ([@othiym23](https://github.com/othiym23))
+* [`4c7c132`](https://github.com/npm/npm/commit/4c7c132a6b8305dca2974943226c39c0cdc64ff9)
+  [#7181](https://github.com/npm/npm/issues/7181) /
+  [#6854](https://github.com/npm/npm/issues/6854) `npm-registry-client@6.0.1`:
+  Add new `access` and `dist-tags` endpoints
+  ([@othiym23](https://github.com/othiym23))
+
+#### NOT EXACTLY SELF-DEPRECATING
+
+* [`10d5c77`](https://github.com/npm/npm/commit/10d5c77653487f15759ac7de262a97e9c655240c)
+  [#6274](https://github.com/npm/npm/issues/6274) Deprecate `npm tag` in favor
+  of `npm dist-tag`. ([@othiym23](https://github.com/othiym23))
+
+#### BUG FIX AND TINY FEATURE
+
+* [`29a6ef3`](https://github.com/npm/npm/commit/29a6ef38ef86ac318c5d9ea4bee28ce614672fa6)
+  [#6850](https://github.com/npm/npm/issues/6850) Be smarter about determining
+  base of file deletion when unbuilding. ([@phated](https://github.com/phated))
+* [`4ad01ea`](https://github.com/npm/npm/commit/4ad01ea2930a7a1cf88be121cc5ce9eba40c6807)
+  `init-package-json@1.2.0`: Support `--save-exact` in `npm init`.
+  ([@gustavnikolaj](https://github.com/gustavnikolaj))
+
+### v2.3.0 (2015-01-15):
+
+#### REGISTRY 2: OH MY STARS! WHO AM I?
+
+* [`e662a60`](https://github.com/npm/npm/commit/e662a60e2f9a542effd8e72279d4622fe514415e)
+  The new `whoami` endpoint might not return a value.
+  ([@othiym23](https://github.com/othiym23))
+* [`c2cccd4`](https://github.com/npm/npm/commit/c2cccd4bbc65885239ed646eb510155f7b8af13d)
+  `npm-registry-client@5.0.0`: Includes the following fine changes
+  ([@othiym23](https://github.com/othiym23)):
+  * [`ba6b73e`](https://github.com/npm/npm-registry-client/commit/ba6b73e351027246c228622014e4441412409bad)
+    [#92](https://github.com/npm/npm-registry-client/issues/92) BREAKING CHANGE:
+    Move `/whoami` endpoint out of the package namespace (to `/-/whoami`).
+    ([@othiym23](https://github.com/othiym23))
+  * [`3b174b7`](https://github.com/npm/npm-registry-client/commit/3b174b75c0c9ea77e298e6bb664fb499824ecc7c)
+    [#93](https://github.com/npm/npm-registry-client/issues/93) Registries based
+    on token-based auth can now offer starring.
+    ([@bcoe](https://github.com/bcoe))
+  * [`4701a29`](https://github.com/npm/npm-registry-client/commit/4701a29bcda41bc14aa91f361dd0d576e24677d7)
+    Fix HTTP[S] connection keep-alive on Node 0.11 / io.js 1.0.
+    ([@fengmk2](https://github.com/fengmk2))
+
+#### BETTER REGISTRY METADATA CACHING
+
+* [`98e1e10`](https://github.com/npm/npm/commit/98e1e1080df1f2cab16ed68035603950ea3d2d48)
+  [#6791](https://github.com/npm/npm/issues/6791) Add caching based on
+  Last-Modified / If-Modified-Since headers. Includes this
+  `npm-registry-client@5.0.0` change ([@lxe](https://github.com/lxe)):
+  * [`07bc335`](https://github.com/npm/npm-registry-client/commit/07bc33502b93554cd7539bfcce37d6e2d5404cd0)
+    [#86](https://github.com/npm/npm-registry-client/issues/86) Add Last-Modified
+    / If-Modified-Since cache header handling. ([@lxe](https://github.com/lxe))
+
+#### HOW MUCH IS THAT WINDOWS IN THE DOGGY?
+
+* [`706d49a`](https://github.com/npm/npm/commit/706d49ab45521360fce1a68779b8de899015d8c2)
+  [#7107](https://github.com/npm/npm/issues/7107) `getCacheStat` passes a stub
+  stat on Windows. ([@rmg](https://github.com/rmg))
+* [`5fce278`](https://github.com/npm/npm/commit/5fce278a688a1cb79183e012bde40b089c2e97a4)
+  [#5267](https://github.com/npm/npm/issues/5267) Use `%COMSPEC%` when set on
+  Windows. ([@edmorley](https://github.com/edmorley))
+* [`cc2e099`](https://github.com/npm/npm/commit/cc2e09912ce2f91567c485422e4e797c4deb9842)
+  [#7083](https://github.com/npm/npm/issues/7083) Ensure Git cache prefix
+  exists before repo clone on Windows.
+  ([@othiym23](https://github.com/othiym23))
+
+#### THRILLING BUG FIXES
+
+* [`c6fb430`](https://github.com/npm/npm/commit/c6fb430e55672b3caf87d25cbd2aeeebc449e2f2)
+  [#4197](https://github.com/npm/npm/issues/4197) Report `umask` as a 0-padded
+  octal literal. ([@smikes](https://github.com/smikes))
+* [`209713e`](https://github.com/npm/npm/commit/209713ebd4b77da11ce27d90c3346f78d760ba52)
+  [#4197](https://github.com/npm/npm/issues/4197) `umask@1.1.0`: Properly
+  handle `umask`s (i.e. not decimal numbers).
+  ([@smikes](https://github.com/smikes))
+* [`9eac0a1`](https://github.com/npm/npm/commit/9eac0a14488c5979ebde4c17881c8cd74f395069)
+  Make the example for bin links non-destructive.
+  ([@KevinSheedy](https://github.com/KevinSheedy))
+* [`6338bcf`](https://github.com/npm/npm/commit/6338bcfcd9cd1b0cc48b051dae764dc436ab5332)
+  `glob@4.3.5`: " -> ', for some reason. ([@isaacs](https://github.com/isaacs))
+
+### v2.2.0 (2015-01-08):
+
+* [`88c531d`](https://github.com/npm/npm/commit/88c531d1c0b3aced8f2a09632db01b5635e7226a)
+  [#7056](https://github.com/npm/npm/issues/7056) version doesn't need a
+  package.json. ([@othiym23](https://github.com/othiym23))
+* [`2656c19`](https://github.com/npm/npm/commit/2656c19f6b915c3173acc3b6f184cc321563da5f)
+  [#7095](https://github.com/npm/npm/issues/7095) Link to npm website instead
+  of registry. ([@konklone](https://github.com/konklone))
+* [`c76b801`](https://github.com/npm/npm/commit/c76b8013bf1758587565822626171b76cb465c9e)
+  [#7067](https://github.com/npm/npm/issues/7067) Obfuscate secrets, including
+  nerfed URLs. ([@smikes](https://github.com/smikes))
+* [`17f66ce`](https://github.com/npm/npm/commit/17f66ceb1bd421084e4ae82a6b66634a6e272929)
+  [#6849](https://github.com/npm/npm/issues/6849) Explain the tag workflow more
+  clearly. ([@smikes](https://github.com/smikes))
+* [`e309df6`](https://github.com/npm/npm/commit/e309df642de33d10d6dffadaa8a5d214a924d0dc)
+  [#7096](https://github.com/npm/npm/issues/7096) Really, `npm update -g` is
+  almost always a terrible idea. ([@smikes](https://github.com/smikes))
+* [`acf287d`](https://github.com/npm/npm/commit/acf287d2547c8a0a8871652c164019261b666d55)
+  [#6999](https://github.com/npm/npm/issues/6999) `npm run-script env`: add a
+  new default script that will print out environment values.
+  ([@gcb](https://github.com/gcb))
+* [`560c009`](https://github.com/npm/npm/commit/560c00945d4dec926cd29193e336f137c7f3f951)
+  [#6745](https://github.com/npm/npm/issues/6745) Document `npm update --dev`.
+  ([@smikes](https://github.com/smikes))
+* [`226a677`](https://github.com/npm/npm/commit/226a6776a1a9e28570485623b8adc2ec4b041335)
+  [#7046](https://github.com/npm/npm/issues/7046) We have never been the Node
+  package manager. ([@linclark](https://github.com/linclark))
+* [`38eef22`](https://github.com/npm/npm/commit/38eef2248f03bb8ab04cae1833e2a228fb887f3c)
+  `npm-install-checks@1.0.5`: Compatibility with npmlog@^1.
+  ([@iarna](https://github.com/iarna))
+
+### v2.1.18 (2015-01-01):
+
+* [`bf8640b`](https://github.com/npm/npm/commit/bf8640b0395b5dff71260a0cede7efc699a7bcf5)
+  [#7044](https://github.com/npm/npm/issues/7044) Document `.npmignore` syntax.
+  ([@zeke](https://github.com/zeke))
+
+### v2.1.17 (2014-12-25):
+
+merry npm xmas
+
+Working with [@phated](https://github.com/phated), I discovered that npm still
+had some lingering race conditions around how it handles Git dependencies. The
+following changes were intended to remedy to these issues. Thanks to
+[@phated](https://github.com/phated) for all his help getting to the bottom of
+these.
+
+* [`bdf1c84`](https://github.com/npm/npm/commit/bdf1c8483f5c4ad79b712db12d73276e15883923)
+  [#7006](https://github.com/npm/npm/issues/7006) Only `chown` template and
+  top-level Git cache directories. ([@othiym23](https://github.com/othiym23))
+* [`581a72d`](https://github.com/npm/npm/commit/581a72da18f35ec87edef6255adf4ef4714a478c)
+  [#7006](https://github.com/npm/npm/issues/7006) Map Git remote inflighting to
+  clone paths rather than Git URLs. ([@othiym23](https://github.com/othiym23))
+* [`1c48d08`](https://github.com/npm/npm/commit/1c48d08dea31a11ac11a285cac598a482481cade)
+  [#7009](https://github.com/npm/npm/issues/7009) `normalize-git-url@1.0.0`:
+  Normalize Git URLs while caching. ([@othiym23](https://github.com/othiym23))
+* [`5423cf0`](https://github.com/npm/npm/commit/5423cf0be8ff2b76bfff7c8e780e5f261235a86a)
+  [#7009](https://github.com/npm/npm/issues/7009) Pack tarballs to their final
+  locations atomically. ([@othiym23](https://github.com/othiym23))
+* [`7f6557f`](https://github.com/npm/npm/commit/7f6557ff317469ee4a87c542ff9a991e74ce9f38)
+  [#7009](https://github.com/npm/npm/issues/7009) Inflight local directory
+  packing, just to be safe. ([@othiym23](https://github.com/othiym23))
+
+Other changes:
+
+* [`1c491e6`](https://github.com/npm/npm/commit/1c491e65d70af013e8d5ac008d6d9762d6d91793)
+  [#6991](https://github.com/npm/npm/issues/6991) `npm version`: fix regression
+  in dirty-checking behavior ([@rlidwka](https://github.com/rlidwka))
+* [`55ceb2b`](https://github.com/npm/npm/commit/55ceb2b08ff8a0f56b94cc972ca15d7862e8733c)
+  [#1991](https://github.com/npm/npm/issues/1991) modify docs to reflect actual
+  `npm restart` behavior ([@smikes](https://github.com/smikes))
+* [`fb8e31b`](https://github.com/npm/npm/commit/fb8e31b95476a50bda35a665a99eec8a5d25a4db)
+  [#6982](https://github.com/npm/npm/issues/6982) when doing registry
+  operations, ensure registry URL always ends with `/`
+  ([@othiym23](https://github.com/othiym23))
+* [`5bcba65`](https://github.com/npm/npm/commit/5bcba65bed2678ffe80fb596f72abe9871d131c8)
+  pull whitelisted Git environment variables out into a named constant
+  ([@othiym23](https://github.com/othiym23))
+* [`be04bbd`](https://github.com/npm/npm/commit/be04bbdc52ebfc820cd939df2f7d79fe87067747)
+  [#7000](https://github.com/npm/npm/issues/7000) No longer install badly-named
+  manpage files, and log an error when trying to uninstall them.
+  ([@othiym23](https://github.com/othiym23))
+* [`6b7c5ec`](https://github.com/npm/npm/commit/6b7c5eca6b65e1247d0e51f6400cf2637ac880ce)
+  [#7011](https://github.com/npm/npm/issues/7011) Send auth for tarball fetches
+  for packages in `npm-shrinkwrap.json` from private registries.
+    ([@othiym23](https://github.com/othiym23))
+* [`9b9de06`](https://github.com/npm/npm/commit/9b9de06a99893b40aa23f0335726dec6df7979db)
+  `glob@4.3.2`: Better handling of trailing slashes.
+  ([@isaacs](https://github.com/isaacs))
+* [`030f3c7`](https://github.com/npm/npm/commit/030f3c7450b8ce124a19073bfbae0948a0a1a02c)
+  `semver@4.2.0`: Diffing between version strings.
+  ([@isaacs](https://github.com/isaacs))
+
+### v2.1.16 (2014-12-22):
+
+* [`a4e4e33`](https://github.com/npm/npm/commit/a4e4e33edb35c68813f04bf42bdf933a6f727bcd)
+  [#6987](https://github.com/npm/npm/issues/6987) `read-installed@3.1.5`: fixed
+  a regression where a new / empty package would cause read-installed to throw.
+  ([@othiym23](https://github.com/othiym23) /
+  [@pgilad](https://github.com/pgilad))
+
+### v2.1.15 (2014-12-18):
+
+* [`e5a2dee`](https://github.com/npm/npm/commit/e5a2dee47c74f26c56fee5998545b97497e830c8)
+  [#6951](https://github.com/npm/npm/issues/6951) `fs-vacuum@1.2.5`: Use
+  `path-is-inside` for better Windows normalization.
+  ([@othiym23](https://github.com/othiym23))
+* [`ac6167c`](https://github.com/npm/npm/commit/ac6167c2b9432939c57296f7ddd11ad5f8f918b2)
+  [#6955](https://github.com/npm/npm/issues/6955) Call `path.normalize` in
+  `lib/utils/gently-rm.js` for better Windows normalization.
+  ([@ben-page](https://github.com/ben-page))
+* [`c625d71`](https://github.com/npm/npm/commit/c625d714795e3b5badd847945e2401adfad5a196)
+  [#6964](https://github.com/npm/npm/issues/6964) Clarify CA configuration
+  docs. ([@jeffjo](https://github.com/jeffjo))
+* [`58b8cb5`](https://github.com/npm/npm/commit/58b8cb5cdf26a854358b7c2ab636572dba9bac16)
+  [#6950](https://github.com/npm/npm/issues/6950) Fix documentation typos.
+  ([@martinvd](https://github.com/martinvd))
+* [`7c1299d`](https://github.com/npm/npm/commit/7c1299d00538ea998684a1903a4091eafc63b7f1)
+  [#6909](https://github.com/npm/npm/issues/6909) Remove confusing mention of
+  rubygems `~>` semver operator. ([@mjtko](https://github.com/mjtko))
+* [`7dfdcc6`](https://github.com/npm/npm/commit/7dfdcc6debd8ef1fc52a2b508997d15887aad824)
+  [#6909](https://github.com/npm/npm/issues/6909) `semver@4.1.1`: Synchronize
+  documentation with PR [#6909](https://github.com/npm/npm/issues/6909)
+  ([@othiym23](https://github.com/othiym23))
+* [`adfddf3`](https://github.com/npm/npm/commit/adfddf3b682e0ae08e4b59d87c1b380dd651c572)
+  [#6925](https://github.com/npm/npm/issues/6925) Correct typo in
+  `doc/api/npm-ls.md` ([@oddurs](https://github.com/oddurs))
+* [`f5c534b`](https://github.com/npm/npm/commit/f5c534b711ab173129baf366c4f08d68f6117333)
+  [#6920](https://github.com/npm/npm/issues/6920) Remove recommendation to run
+  as root from `README.md`.
+  ([@robertkowalski](https://github.com/robertkowalski))
+* [`3ef4459`](https://github.com/npm/npm/commit/3ef445922cd39f25b992d91bd22c4d367882ea22)
+  [#6920](https://github.com/npm/npm/issues/6920) `npm-@googlegroups.com` has
+  gone the way of all things. That means it's gone.
+  ([@robertkowalski](https://github.com/robertkowalski))
+
+### v2.1.14 (2014-12-13):
+
+* [`cf7aeae`](https://github.com/npm/npm/commit/cf7aeae3c3a24e48d3de4006fa082f0c6040922a)
+  [#6923](https://github.com/npm/npm/issues/6923) Overaggressive link update
+  for new website broke node-gyp. ([@othiym23](https://github.com/othiym23))
+
+### v2.1.13 (2014-12-11):
+
+* [`cbb890e`](https://github.com/npm/npm/commit/cbb890eeacc0501ba1b8c6955f1c829c8af9f486)
+  [#6897](https://github.com/npm/npm/issues/6897) npm is a nice package manager
+  that runs server-side JavaScript. ([@othiym23](https://github.com/othiym23))
+* [`d9043c3`](https://github.com/npm/npm/commit/d9043c3b8d7450c3cb9ca795028c0e1c05377820)
+  [#6893](https://github.com/npm/npm/issues/6893) Remove erroneous docs about
+  preupdate / update / postupdate lifecycle scripts, which have never existed.
+  ([@devTristan](https://github.com/devTristan))
+* [`c5df4d0`](https://github.com/npm/npm/commit/c5df4d0d683cd3506808d1cd1acebff02a8b82db)
+  [#6884](https://github.com/npm/npm/issues/6884) Update npmjs.org to npmjs.com
+  in docs. ([@linclark](https://github.com/linclark))
+* [`cb6ff8d`](https://github.com/npm/npm/commit/cb6ff8dace1b439851701d4784d2d719c22ca7a7)
+  [#6879](https://github.com/npm/npm/issues/6879) npm version: Update
+  shrinkwrap post-check. ([@othiym23](https://github.com/othiym23))
+* [`2a340bd`](https://github.com/npm/npm/commit/2a340bdd548c6449468281e1444a032812bff677)
+  [#6868](https://github.com/npm/npm/issues/6868) Use magic numbers instead of
+  regexps to distinguish tarballs from other things.
+  ([@daxxog](https://github.com/daxxog))
+* [`f1c8bdb`](https://github.com/npm/npm/commit/f1c8bdb3f6b753d0600597e12346bdc3a34cb9c1)
+  [#6861](https://github.com/npm/npm/issues/6861) `npm-registry-client@4.0.5`:
+  Distinguish between error properties that are part of the response and error
+  strings that should be returned to the user.
+  ([@disrvptor](https://github.com/disrvptor))
+* [`d3a1b63`](https://github.com/npm/npm/commit/d3a1b6397fddef04b5198ca89d36d720aeb05eb6)
+  [#6762](https://github.com/npm/npm/issues/6762) Make `npm outdated` ignore
+  private packages. ([@KenanY](https://github.com/KenanY))
+* [`16d8542`](https://github.com/npm/npm/commit/16d854283ca5bcdb0cb2812fc5745d841652b952)
+  install.sh: Drop support for node < 0.8, remove engines bits.
+  ([@isaacs](https://github.com/isaacs))
+* [`b9c6046`](https://github.com/npm/npm/commit/b9c60466d5b713b1dc2947da14a5dfe42352e029)
+  `init-package-json@1.1.3`: ([@terinstock](https://github.com/terinstock))
+  noticed that `init.license` configuration doesn't stick. Make sure that
+  dashed defaults don't trump dotted parameters.
+  ([@othiym23](https://github.com/othiym23))
+* [`b6d6acf`](https://github.com/npm/npm/commit/b6d6acfc02c8887f78067931babab8f7c5180fed)
+  `which@1.0.8`: No longer use graceful-fs for some reason.
+  ([@isaacs](https://github.com/isaacs))
+* [`d39f673`](https://github.com/npm/npm/commit/d39f673caf08a90fb2bb001d79c98062d2cd05f4)
+  `request@2.51.0`: Incorporate bug fixes. ([@nylen](https://github.com/nylen))
+* [`c7ad727`](https://github.com/npm/npm/commit/c7ad7279cc879930ec58ccc62fa642e621ecb65c)
+  `columnify@1.3.2`: Incorporate bug fixes.
+  ([@timoxley](https://github.com/timoxley))
+
+### v2.1.12 (2014-12-04):
+
+* [`e5b1e44`](https://github.com/npm/npm/commit/e5b1e448bb4a9d6eae4ba0f67b1d3c2cea8ed383)
+  add alias verison=version ([@isaacs](https://github.com/isaacs))
+* [`5eed7bd`](https://github.com/npm/npm/commit/5eed7bddbd7bb92a44c4193c93e8529500c558e6)
+  `request@2.49.0` ([@nylen](https://github.com/nylen))
+* [`e72f81d`](https://github.com/npm/npm/commit/e72f81d8412540ae7d1e0edcc37c11bcb8169051)
+  `glob@4.3.1` / `minimatch@2.0.1` ([@isaacs](https://github.com/isaacs))
+* [`b8dcc36`](https://github.com/npm/npm/commit/b8dcc3637b5b71933b97162b7aff1b1a622c13e2)
+  `graceful-fs@3.0.5` ([@isaacs](https://github.com/isaacs))
+
+### v2.1.11 (2014-11-27):
+
+* [`4861d28`](https://github.com/npm/npm/commit/4861d28ad0ebd959fe6bc15b9c9a50fcabe57f55)
+  `which@1.0.7`: License update. ([@isaacs](https://github.com/isaacs))
+* [`30a2ea8`](https://github.com/npm/npm/commit/30a2ea80c891d384b31a1cf28665bba4271915bd)
+  `ini@1.3.2`: License update. ([@isaacs](https://github.com/isaacs))
+* [`6a4ea05`](https://github.com/npm/npm/commit/6a4ea054f6ddf52fc58842ba2046564b04c5c0e2)
+  `fstream@1.0.3`: Propagate error events to downstream streams.
+  ([@gfxmonk](https://github.com/gfxmonk))
+* [`a558695`](https://github.com/npm/npm/commit/a5586954f1c18df7c96137e0a79f41a69e7a884e)
+  `tar@1.0.3`: Don't extract broken files, propagate `drain` event.
+  ([@gfxmonk](https://github.com/gfxmonk))
+* [`989624e`](https://github.com/npm/npm/commit/989624e8321f87734c1b1272fc2f646e7af1f81c)
+  [#6767](https://github.com/npm/npm/issues/6767) Actually pass parameters when
+  adding git repo to cach under Windows.
+  ([@othiym23](https://github.com/othiym23))
+* [`657af73`](https://github.com/npm/npm/commit/657af7308f7d6cd2f81389fcf0d762252acaf1ce)
+  [#6774](https://github.com/npm/npm/issues/6774) When verifying paths on
+  unbuild, resolve both source and target as symlinks.
+  ([@hokaccha](https://github.com/hokaccha))
+* [`fd19c40`](https://github.com/npm/npm/commit/fd19c4046414494f9647a6991c00f8406a939929)
+  [#6713](https://github.com/npm/npm/issues/6713)
+  `realize-package-specifier@1.3.0`: Make it so that `npm install foo@1` work
+  when a file named `1` exists. ([@iarna](https://github.com/iarna))
+* [`c8ac37a`](https://github.com/npm/npm/commit/c8ac37a470491b2ed28514536e2e198494638c79)
+  `npm-registry-client@4.0.4`: Fix regression in failed fetch retries.
+  ([@othiym23](https://github.com/othiym23))
+
+### v2.1.10 (2014-11-20):
+
+* [`756f3d4`](https://github.com/npm/npm/commit/756f3d40fe18bc02bc93afe17016dfcc266c4b6b)
+  [#6735](https://github.com/npm/npm/issues/6735) Log "already built" messages
+  at info, not error. ([@smikes](https://github.com/smikes))
+* [`1b7330d`](https://github.com/npm/npm/commit/1b7330dafba3bbba171f74f1e58b261cb1b9301e)
+  [#6729](https://github.com/npm/npm/issues/6729) `npm-registry-client@4.0.3`:
+  GitHub won't redirect you through an HTML page to a compressed tarball if you
+  don't tell it you accept JSON responses.
+  ([@KenanY](https://github.com/KenanY))
+* [`d9c7857`](https://github.com/npm/npm/commit/d9c7857be02dacd274e55bf6d430d90d91509d53)
+  [#6506](https://github.com/npm/npm/issues/6506)
+  `readdir-scoped-modules@1.0.1`: Use `graceful-fs` so the whole dependency
+  tree gets read,  even in case of `EMFILE`.
+  ([@sakana](https://github.com/sakana))
+* [`3a085be`](https://github.com/npm/npm/commit/3a085be158ace8f1e4395e69f8c102d3dea00c5f)
+  Grammar fix in docs. ([@icylace](https://github.com/icylace))
+* [`3f8e2ff`](https://github.com/npm/npm/commit/3f8e2ff8342d327d6f1375437ecf4bd945dc360f)
+  Did you know that npm has a Code of Conduct? Add a link to it to
+  CONTRIBUTING.md. ([@isaacs](https://github.com/isaacs))
+* [`319ccf6`](https://github.com/npm/npm/commit/319ccf633289e06e57a80d74c39706899348674c)
+  `glob@4.2.1`: Performance tuning. ([@isaacs](https://github.com/isaacs))
+* [`835f046`](https://github.com/npm/npm/commit/835f046e7568c33e81a0b48c84cff965024d8b8a)
+  `readable-stream@1.0.33`: Bug fixes. ([@rvagg](https://github.com/rvagg))
+* [`a34c38d`](https://github.com/npm/npm/commit/a34c38d0732fb246d11f2a776d2ad0d8db654338)
+  `request@2.48.0`: Bug fixes. ([@nylen](https://github.com/nylen))
+
+### v2.1.9 (2014-11-13):
+
+* [`eed9f61`](https://github.com/npm/npm/commit/eed9f6101963364acffc59d7194fc1655180e80c)
+  [#6542](https://github.com/npm/npm/issues/6542) `npm owner add / remove` now
+  works properly with scoped packages
+  ([@othiym23](https://github.com/othiym23))
+* [`cd25973`](https://github.com/npm/npm/commit/cd25973825aa5315b7ebf26227bd32bd6be5533f)
+  [#6548](https://github.com/npm/npm/issues/6548) using sudo won't leave the
+  cache's git directories with bad permissions
+  ([@othiym23](https://github.com/othiym23))
+* [`56930ab`](https://github.com/npm/npm/commit/56930abcae6a6ea41f1b75e23765c61259cef2dd)
+  fixed irregular `npm cache ls` output (yes, that's a thing)
+  ([@othiym23](https://github.com/othiym23))
+* [`740f483`](https://github.com/npm/npm/commit/740f483db6ec872b453065842da080a646c3600a)
+  legacy tests no longer poison user's own cache
+  ([@othiym23](https://github.com/othiym23))
+* [`ce37f14`](https://github.com/npm/npm/commit/ce37f142a487023747a9086335618638ebca4372)
+  [#6169](https://github.com/npm/npm/issues/6169) add terse output similar to
+  `npm publish / unpublish` for `npm owner add / remove`
+  ([@KenanY](https://github.com/KenanY))
+* [`bf2b8a6`](https://github.com/npm/npm/commit/bf2b8a66d7188900bf1e957c052b893948b67e0e)
+  [#6680](https://github.com/npm/npm/issues/6680) pass auth credentials to
+  registry when downloading search index
+  ([@terinjokes](https://github.com/terinjokes))
+* [`00ecb61`](https://github.com/npm/npm/commit/00ecb6101422984696929f602e14da186f9f669c)
+  [#6400](https://github.com/npm/npm/issues/6400) `.npmignore` is respected for
+  git repos on cache / pack / publish
+  ([@othiym23](https://github.com/othiym23))
+* [`d1b3a9e`](https://github.com/npm/npm/commit/d1b3a9ec5e2b6d52765ba5da5afb08dba41c49c1)
+  [#6311](https://github.com/npm/npm/issues/6311) `npm ls -l --depth=0` no
+  longer prints phantom duplicate children
+  ([@othiym23](https://github.com/othiym23))
+* [`07c5f34`](https://github.com/npm/npm/commit/07c5f34e45c9b18c348ed53b5763b1c5d4325740)
+  [#6690](https://github.com/npm/npm/issues/6690) `uid-number@0.0.6`: clarify
+  confusing names in error-handling code ([@isaacs](https://github.com/isaacs))
+* [`1ac9be9`](https://github.com/npm/npm/commit/1ac9be9f3bab816211d72d13cb05b5587878a586)
+  [#6684](https://github.com/npm/npm/issues/6684) `npm init`: don't report
+  write if canceled ([@smikes](https://github.com/smikes))
+* [`7bb207d`](https://github.com/npm/npm/commit/7bb207d1d6592a9cffc986871e4b671575363c2f)
+  [#5754](https://github.com/npm/npm/issues/5754) never remove app directories
+  on failed install ([@othiym23](https://github.com/othiym23))
+* [`705ce60`](https://github.com/npm/npm/commit/705ce601e7b9c5428353e02ebb30cb76c1991fdd)
+  [#5754](https://github.com/npm/npm/issues/5754) `fs-vacuum@1.2.2`: don't
+  throw when another fs task writes to a directory being vacuumed
+  ([@othiym23](https://github.com/othiym23))
+* [`1b650f4`](https://github.com/npm/npm/commit/1b650f4f217c413a2ffb96e1701beb5aa67a0de2)
+  [#6255](https://github.com/npm/npm/issues/6255) ensure that order credentials
+  are used from `.npmrc` doesn't regress
+  ([@othiym23](https://github.com/othiym23))
+* [`9bb2c34`](https://github.com/npm/npm/commit/9bb2c3435cedef40b45d3e9bd7a8edfb8cbe7209)
+  [#6644](https://github.com/npm/npm/issues/6644) `warn` rather than `info` on
+  fetch failure ([@othiym23](https://github.com/othiym23))
+* [`e34a7b6`](https://github.com/npm/npm/commit/e34a7b6b7371b1893a062f627ae8e168546d7264)
+  [#6524](https://github.com/npm/npm/issues/6524) `npm-registry-client@4.0.2`:
+  proxy via `request` more transparently
+  ([@othiym23](https://github.com/othiym23))
+* [`40afd6a`](https://github.com/npm/npm/commit/40afd6aaf34c11a10e80ec87b115fb2bb907e3bd)
+  [#6524](https://github.com/npm/npm/issues/6524) push proxy settings into
+  `request` ([@tauren](https://github.com/tauren))
+
+### v2.1.8 (2014-11-06):
+
+* [`063d843`](https://github.com/npm/npm/commit/063d843965f9f0bfa5732d7c2d6f5aa37a8260a2)
+  npm version now updates version in npm-shrinkwrap.json
+  ([@faiq](https://github.com/faiq))
+* [`3f53cd7`](https://github.com/npm/npm/commit/3f53cd795f8a600e904a97f215ba5b5a9989d9dd)
+  [#6559](https://github.com/npm/npm/issues/6559) save local dependencies in
+  npm-shrinkwrap.json ([@Torsph](https://github.com/Torsph))
+* [`e249262`](https://github.com/npm/npm/commit/e24926268b2d2220910bc81cce6d3b2e08d94eb1)
+  npm-faq.md: mention scoped pkgs in namespace Q
+  ([@smikes](https://github.com/smikes))
+* [`6b06ec4`](https://github.com/npm/npm/commit/6b06ec4ef5da490bdca1512fa7f12490245c192b)
+  [#6642](https://github.com/npm/npm/issues/6642) `init-package-json@1.1.2`:
+  Handle both `init-author-name` and `init.author.name`.
+  ([@othiym23](https://github.com/othiym23))
+* [`9cb334c`](https://github.com/npm/npm/commit/9cb334c8a895a55461aac18791babae779309a0e)
+  [#6409](https://github.com/npm/npm/issues/6409) document commit-ish with
+  GitHub URLs ([@smikes](https://github.com/smikes))
+* [`0aefae9`](https://github.com/npm/npm/commit/0aefae9bc2598a4b7a3ee7bb2306b42e3e12bb28)
+  [#2959](https://github.com/npm/npm/issues/2959) npm run no longer fails
+  silently ([@flipside](https://github.com/flipside))
+* [`e007a2c`](https://github.com/npm/npm/commit/e007a2c1e4fac1759fa61ac6e78c6b83b2417d11)
+  [#3908](https://github.com/npm/npm/issues/3908) include command in spawn
+  errors ([@smikes](https://github.com/smikes))
+
+### v2.1.7 (2014-10-30):
+
+* [`6750b05`](https://github.com/npm/npm/commit/6750b05dcba20d8990a672957ec56c48f97e241a)
+  [#6398](https://github.com/npm/npm/issues/6398) `npm-registry-client@4.0.0`:
+  consistent API, handle relative registry paths, use auth more consistently
+  ([@othiym23](https://github.com/othiym23))
+* [`7719cfd`](https://github.com/npm/npm/commit/7719cfdd8b204dfeccc41289707ea58b4d608905)
+  [#6560](https://github.com/npm/npm/issues/6560) use new npm-registry-client
+  API ([@othiym23](https://github.com/othiym23))
+* [`ed61971`](https://github.com/npm/npm/commit/ed619714c93718b6c1922b8c286f4b6cd2b97c80)
+  move caching of search metadata from `npm-registry-client` to npm itself
+  ([@othiym23](https://github.com/othiym23))
+* [`3457041`](https://github.com/npm/npm/commit/34570414cd528debeb22943873440594d7f47abf)
+  handle caching of metadata independently from `npm-registry-client`
+  ([@othiym23](https://github.com/othiym23))
+* [`20a331c`](https://github.com/npm/npm/commit/20a331ced6a52faac6ec242e3ffdf28bcd447c40)
+  [#6538](https://github.com/npm/npm/issues/6538) map registry URLs to
+  credentials more safely ([@indexzero](https://github.com/indexzero))
+* [`4072e97`](https://github.com/npm/npm/commit/4072e97856bf1e7affb38333d080c172767eea27)
+  [#6589](https://github.com/npm/npm/issues/6589) `npm-registry-client@4.0.1`:
+  allow publishing of packages with names identical to built-in Node modules
+  ([@feross](https://github.com/feross))
+* [`254f0e4`](https://github.com/npm/npm/commit/254f0e4adaf2c56e9df25c7343c43b0b0804a3b5)
+  `tar@1.0.2`: better error-handling ([@runk](https://github.com/runk))
+* [`73ee2aa`](https://github.com/npm/npm/commit/73ee2aa4f1a47e43fe7cf4317a5446875f7521fa)
+  `request@2.47.0` ([@mikeal](https://github.com/mikeal))
+
+### v2.1.6 (2014-10-23):
+
+* [`681b398`](https://github.com/npm/npm/commit/681b3987a18e7aba0aaf78c91a23c7cc0ab82ce8)
+  [#6523](https://github.com/npm/npm/issues/6523) fix default `logelevel` doc
+  ([@KenanY](https://github.com/KenanY))
+* [`80b368f`](https://github.com/npm/npm/commit/80b368ffd786d4d008734b56c4a6fe12d2cb2926)
+  [#6528](https://github.com/npm/npm/issues/6528) `npm version` should work in
+  a git directory without git ([@terinjokes](https://github.com/terinjokes))
+* [`5f5f9e4`](https://github.com/npm/npm/commit/5f5f9e4ddf544c2da6adf3f8c885238b0e745076)
+  [#6483](https://github.com/npm/npm/issues/6483) `init-package-json@1.1.1`:
+  Properly pick up default values from environment variables.
+  ([@othiym23](https://github.com/othiym23))
+* [`a114870`](https://github.com/npm/npm/commit/a1148702f53f82d49606b2e4dac7581261fff442)
+  perl 5.18.x doesn't like -pi without filenames
+  ([@othiym23](https://github.com/othiym23))
+* [`de5ba00`](https://github.com/npm/npm/commit/de5ba007a48db876eb5bfb6156435f3512d58977)
+  `request@2.46.0`: Tests and cleanup.
+  ([@othiym23](https://github.com/othiym23))
+* [`76933f1`](https://github.com/npm/npm/commit/76933f169f17b5273b32e924a7b392d5729931a7)
+  `fstream-npm@1.0.1`: Always include `LICENSE[.*]`, `LICENCE[.*]`,
+  `CHANGES[.*]`, `CHANGELOG[.*]`, and `HISTORY[.*]`.
+  ([@jonathanong](https://github.com/jonathanong))
+
+### v2.1.5 (2014-10-16):
+
+* [`6a14b23`](https://github.com/npm/npm/commit/6a14b232a0e34158bd95bb25c607167be995c204)
+  [#6397](https://github.com/npm/npm/issues/6397) Defactor npmconf back into
+  npm. ([@othiym23](https://github.com/othiym23))
+* [`4000e33`](https://github.com/npm/npm/commit/4000e3333a76ca4844681efa8737cfac24b7c2c8)
+  [#6323](https://github.com/npm/npm/issues/6323) Install `peerDependencies`
+  from top. ([@othiym23](https://github.com/othiym23))
+* [`5d119ae`](https://github.com/npm/npm/commit/5d119ae246f27353b14ff063559d1ba8c616bb89)
+  [#6498](https://github.com/npm/npm/issues/6498) Better error messages on
+  malformed `.npmrc` properties. ([@nicks](https://github.com/nicks))
+* [`ae18efb`](https://github.com/npm/npm/commit/ae18efb65fed427b1ef18e4862885bf60b87b92e)
+  [#6093](https://github.com/npm/npm/issues/6093) Replace instances of 'hash'
+  with 'object' in documentation. ([@zeke](https://github.com/zeke))
+* [`53108b2`](https://github.com/npm/npm/commit/53108b276fec5f97a38250933a2768d58b6928da)
+  [#1558](https://github.com/npm/npm/issues/1558) Clarify how local paths
+  should be used. ([@KenanY](https://github.com/KenanY))
+* [`344fa1a`](https://github.com/npm/npm/commit/344fa1a219ac8867022df3dc58a47636dde8a242)
+  [#6488](https://github.com/npm/npm/issues/6488) Work around bug in marked.
+  ([@othiym23](https://github.com/othiym23))
+
+OUTDATED DEPENDENCY CLEANUP JAMBOREE
+
+* [`60c2942`](https://github.com/npm/npm/commit/60c2942e13655d9ecdf6e0f1f97f10cb71a75255)
+  `realize-package-specifier@1.2.0`: Handle names and rawSpecs more
+  consistently. ([@iarna](https://github.com/iarna))
+* [`1b5c95f`](https://github.com/npm/npm/commit/1b5c95fbda77b87342bd48c5ecac5b1fd571ccfe)
+  `sha@1.3.0`: Change line endings?
+  ([@ForbesLindesay](https://github.com/ForbesLindesay))
+* [`d7dee3f`](https://github.com/npm/npm/commit/d7dee3f3f7d9e7c2061a4ecb4dd93e3e4bfe4f2e)
+  `request@2.45.0`: Dependency updates, better proxy support, better compressed
+  response handling, lots of 'use strict'.
+  ([@mikeal](https://github.com/mikeal))
+* [`3d75180`](https://github.com/npm/npm/commit/3d75180c2cc79fa3adfa0e4cb783a27192189a65)
+  `opener@1.4.0`: Added gratuitous return.
+  ([@Domenic](https://github.com/Domenic))
+* [`8e2703f`](https://github.com/npm/npm/commit/8e2703f78d280d1edeb749e257dda1f288bad6e3)
+  `retry@0.6.1` / `npm-registry-client@3.2.4`: Change of ownership.
+  ([@tim-kos](https://github.com/tim-kos))
+* [`c87b00f`](https://github.com/npm/npm/commit/c87b00f82f92434ee77831915012c77a6c244c39)
+  `once@1.3.1`: Wrap once with wrappy. ([@isaacs](https://github.com/isaacs))
+* [`01ec790`](https://github.com/npm/npm/commit/01ec790fd47def56eda6abb3b8d809093e8f493f)
+  `npm-user-validate@0.1.1`: Correct repository URL.
+  ([@robertkowalski](https://github.com/robertkowalski))
+* [`389e52c`](https://github.com/npm/npm/commit/389e52c2d94c818ca8935ccdcf392994fec564a2)
+  `glob@4.0.6`: Now absolutely requires `graceful-fs`.
+  ([@isaacs](https://github.com/isaacs))
+* [`e15ab15`](https://github.com/npm/npm/commit/e15ab15a27a8f14cf0d9dc6f11dee452080378a0)
+  `ini@1.3.0`: Tighten up whitespace handling.
+  ([@isaacs](https://github.com/isaacs))
+* [`7610f3e`](https://github.com/npm/npm/commit/7610f3e62e699292ece081bfd33084d436e3246d)
+  `archy@1.0.0` ([@substack](https://github.com/substack))
+* [`9c13149`](https://github.com/npm/npm/commit/9c1314985e513e20ffa3ea0ca333ba2ab78299c9)
+  `semver@4.1.0`: Add support for prerelease identifiers.
+  ([@bromanko](https://github.com/bromanko))
+* [`f096c25`](https://github.com/npm/npm/commit/f096c250441b031d758f03afbe8d2321f94c7703)
+  `graceful-fs@3.0.4`: Add a bunch of additional tests, skip the unfortunate
+  complications of `graceful-fs@3.0.3`. ([@isaacs](https://github.com/isaacs))
+
+### v2.1.4 (2014-10-09):
+
+* [`3aeb440`](https://github.com/npm/npm/commit/3aeb4401444fad83cc7a8d11bf2507658afa5248)
+  [#6442](https://github.com/npm/npm/issues/6442) proxying git needs `GIT_SSL_CAINFO`
+  ([@wmertens](https://github.com/wmertens))
+* [`a8da8d6`](https://github.com/npm/npm/commit/a8da8d6e0cd56d97728c0b76b51604ee06ef6264)
+  [#6413](https://github.com/npm/npm/issues/6413) write builtin config on any
+  global npm install ([@isaacs](https://github.com/isaacs))
+* [`9e4d632`](https://github.com/npm/npm/commit/9e4d632c0142ba55df07d624667738b8727336fc)
+  [#6343](https://github.com/npm/npm/issues/6343) don't pass run arguments to
+  pre & post scripts ([@TheLudd](https://github.com/TheLudd))
+* [`d831b1f`](https://github.com/npm/npm/commit/d831b1f7ca1a9921ea5b394e39b7130ecbc6d7b4)
+  [#6399](https://github.com/npm/npm/issues/6399) race condition: inflight
+  installs, prevent `peerDependency` problems
+  ([@othiym23](https://github.com/othiym23))
+* [`82b775d`](https://github.com/npm/npm/commit/82b775d6ff34c4beb6c70b2344d491a9f2026577)
+  [#6384](https://github.com/npm/npm/issues/6384) race condition: inflight
+  caching by URL rather than semver range
+  ([@othiym23](https://github.com/othiym23))
+* [`7bee042`](https://github.com/npm/npm/commit/7bee0429066fedcc9e6e962c043eb740b3792809)
+  `inflight@1.0.4`: callback can take arbitrary number of parameters
+  ([@othiym23](https://github.com/othiym23))
+* [`3bff494`](https://github.com/npm/npm/commit/3bff494f4abf17d6d7e0e4a3a76cf7421ecec35a)
+  [#5195](https://github.com/npm/npm/issues/5195) fixed regex color regression
+  for `npm search` ([@chrismeyersfsu](https://github.com/chrismeyersfsu))
+* [`33ba2d5`](https://github.com/npm/npm/commit/33ba2d585160a0a2a322cb76c4cd989acadcc984)
+  [#6387](https://github.com/npm/npm/issues/6387) allow `npm view global` if
+  package is specified ([@evanlucas](https://github.com/evanlucas))
+* [`99c4cfc`](https://github.com/npm/npm/commit/99c4cfceed413396d952cf05f4e3c710f9682c23)
+  [#6388](https://github.com/npm/npm/issues/6388) npm-publish →
+  npm-developers(7) ([@kennydude](https://github.com/kennydude))
+
+TEST CLEANUP EXTRAVAGANZA:
+
+* [`8d6bfcb`](https://github.com/npm/npm/commit/8d6bfcb88408f5885a2a67409854c43e5c3a23f6)
+  tap tests run with no system-wide side effects
+  ([@chrismeyersfsu](https://github.com/chrismeyersfsu))
+* [`7a1472f`](https://github.com/npm/npm/commit/7a1472fbdbe99956ad19f629e7eb1cc07ba026ef)
+  added npm cache cleanup script
+  ([@chrismeyersfsu](https://github.com/chrismeyersfsu))
+* [`0ce6a37`](https://github.com/npm/npm/commit/0ce6a3752fa9119298df15671254db6bc1d8e64c)
+  stripped out dead test code (othiym23)
+* replace spawn with common.npm (@chrismeyersfsu):
+    * [`0dcd614`](https://github.com/npm/npm/commit/0dcd61446335eaf541bf5f2d5186ec1419f86a42)
+      test/tap/cache-shasum-fork.js
+    * [`97f861c`](https://github.com/npm/npm/commit/97f861c967606a7e51e3d5047cf805d9d1adea5a)
+      test/tap/false_name.js
+    * [`d01b3de`](https://github.com/npm/npm/commit/d01b3de6ce03f25bbf3db97bfcd3cc85830d6801)
+      test/tap/git-cache-locking.js
+    * [`7b63016`](https://github.com/npm/npm/commit/7b63016778124c6728d6bd89a045c841ae3900b6)
+      test/tap/pack-scoped.js
+    * [`c877553`](https://github.com/npm/npm/commit/c877553265c39673e03f0a97972f692af81a595d)
+      test/tap/scripts-whitespace-windows.js
+    * [`df98525`](https://github.com/npm/npm/commit/df98525331e964131299d457173c697cfb3d95b9)
+      test/tap/prepublish.js
+    * [`99c4cfc`](https://github.com/npm/npm/commit/99c4cfceed413396d952cf05f4e3c710f9682c23)
+      test/tap/prune.js
+
+### v2.1.3 (2014-10-02):
+
+BREAKING CHANGE FOR THE SQRT(i) PEOPLE ACTUALLY USING `npm submodule`:
+
+* [`1e64473`](https://github.com/npm/npm/commit/1e6447360207f45ad6188e5780fdf4517de6e23d)
+  `rm -rf npm submodule` command, which has been broken since the Carter
+  Administration ([@isaacs](https://github.com/isaacs))
+
+BREAKING CHANGE IF YOU ARE FOR SOME REASON STILL USING NODE 0.6 AND YOU SHOULD
+NOT BE DOING THAT CAN YOU NOT:
+
+* [`3e431f9`](https://github.com/npm/npm/commit/3e431f9d6884acb4cde8bcb8a0b122a76b33ee1d)
+  [joyent/node#8492](https://github.com/joyent/node/issues/8492) bye bye
+  customFds, hello stdio ([@othiym23](https://github.com/othiym23))
+
+Other changes:
+
+* [`ea607a8`](https://github.com/npm/npm/commit/ea607a8a20e891ad38eed11b5ce2c3c0a65484b9)
+  [#6372](https://github.com/npm/npm/issues/6372) noisily error (without
+  aborting) on multi-{install,build} ([@othiym23](https://github.com/othiym23))
+* [`3ee2799`](https://github.com/npm/npm/commit/3ee2799b629fd079d2db21d7e8f25fa7fa1660d0)
+  [#6372](https://github.com/npm/npm/issues/6372) only make cache creation
+  requests in flight ([@othiym23](https://github.com/othiym23))
+* [`1a90ec2`](https://github.com/npm/npm/commit/1a90ec2f2cfbefc8becc6ef0c480e5edacc8a4cb)
+  [#6372](https://github.com/npm/npm/issues/6372) wait to put Git URLs in
+  flight until normalized ([@othiym23](https://github.com/othiym23))
+* [`664795b`](https://github.com/npm/npm/commit/664795bb7d8da7142417b3f4ef5986db3a394071)
+  [#6372](https://github.com/npm/npm/issues/6372) log what is and isn't in
+  flight ([@othiym23](https://github.com/othiym23))
+* [`00ef580`](https://github.com/npm/npm/commit/00ef58025a1f52dfabf2c4dc3898621d16a6e062)
+  `inflight@1.0.3`: fix largely theoretical race condition, because we really
+  really hate race conditions ([@isaacs](https://github.com/isaacs))
+* [`1cde465`](https://github.com/npm/npm/commit/1cde4658d897ae0f93ff1d65b258e1571b391182)
+  [#6363](https://github.com/npm/npm/issues/6363)
+  `realize-package-specifier@1.1.0`: handle local dependencies better
+  ([@iarna](https://github.com/iarna))
+* [`86f084c`](https://github.com/npm/npm/commit/86f084c6c6d7935cd85d72d9d94b8784c914d51e)
+  `realize-package-specifier@1.0.2`: dependency realization! in its own module!
+  ([@iarna](https://github.com/iarna))
+* [`553d830`](https://github.com/npm/npm/commit/553d830334552b83606b6bebefd821c9ea71e964)
+  `npm-package-arg@2.1.3`: simplified semver, better tests
+  ([@iarna](https://github.com/iarna))
+* [`bec9b61`](https://github.com/npm/npm/commit/bec9b61a316c19f5240657594f0905a92a474352)
+  `readable-stream@1.0.32`: for some reason
+  ([@rvagg](https://github.com/rvagg))
+* [`ff08ec5`](https://github.com/npm/npm/commit/ff08ec5f6d717bdbd559de0b2ede769306a9a763)
+  `dezalgo@1.0.1`: use wrappy for instrumentability
+  ([@isaacs](https://github.com/isaacs))
+
+### v2.1.2 (2014-09-29):
+
+* [`a1aa20e`](https://github.com/npm/npm/commit/a1aa20e44bb8285c6be1e7fa63b9da920e3a70ed)
+  [#6282](https://github.com/npm/npm/issues/6282)
+  `normalize-package-data@1.0.3`: don't prune bundledDependencies
+  ([@isaacs](https://github.com/isaacs))
+* [`a1f5fe1`](https://github.com/npm/npm/commit/a1f5fe1005043ce20a06e8b17a3e201aa3215357)
+  move locks back into cache, now path-aware
+  ([@othiym23](https://github.com/othiym23))
+* [`a432c4b`](https://github.com/npm/npm/commit/a432c4b48c881294d6d79b5f41c2e1c16ad15a8a)
+  convert lib/utils/tar.js to use atomic streams
+  ([@othiym23](https://github.com/othiym23))
+* [`b8c3c74`](https://github.com/npm/npm/commit/b8c3c74a3c963564233204161cc263e0912c930b)
+  `fs-write-stream-atomic@1.0.2`: Now works with streams1 fs.WriteStreams.
+  ([@isaacs](https://github.com/isaacs))
+* [`c7ab76f`](https://github.com/npm/npm/commit/c7ab76f44cce5f42add5e3ba879bd10e7e00c3e6)
+  logging cleanup ([@othiym23](https://github.com/othiym23))
+* [`4b2d95d`](https://github.com/npm/npm/commit/4b2d95d0641435b09d047ae5cb2226f292bf38f0)
+  [#6329](https://github.com/npm/npm/issues/6329) efficiently validate tmp
+  tarballs safely ([@othiym23](https://github.com/othiym23))
+
+### v2.1.1 (2014-09-26):
+
+* [`563225d`](https://github.com/npm/npm/commit/563225d813ea4c12f46d4f7821ac7f76ba8ee2d6)
+  [#6318](https://github.com/npm/npm/issues/6318) clean up locking; prefix
+  lockfile with "." ([@othiym23](https://github.com/othiym23))
+* [`c7f30e4`](https://github.com/npm/npm/commit/c7f30e4550fea882d31fcd4a55b681cd30713c44)
+  [#6318](https://github.com/npm/npm/issues/6318) remove locking code around
+  tarball packing and unpacking ([@othiym23](https://github.com/othiym23))
+
+### v2.1.0 (2014-09-25):
+
+NEW FEATURE:
+
+* [`3635601`](https://github.com/npm/npm/commit/36356011b6f2e6a5a81490e85a0a44eb27199dd7)
+  [#5520](https://github.com/npm/npm/issues/5520) Add `'npm view .'`.
+  ([@evanlucas](https://github.com/evanlucas))
+
+Other changes:
+
+* [`f24b552`](https://github.com/npm/npm/commit/f24b552b596d0627549cdd7c2d68fcf9006ea50a)
+  [#6294](https://github.com/npm/npm/issues/6294) Lock cache → lock cache
+  target. ([@othiym23](https://github.com/othiym23))
+* [`ad54450`](https://github.com/npm/npm/commit/ad54450104f94c82c501138b4eee488ce3a4555e)
+  [#6296](https://github.com/npm/npm/issues/6296) Ensure that npm-debug.log
+  file is created when rollbacks are done.
+  ([@isaacs](https://github.com/isaacs))
+* [`6810071`](https://github.com/npm/npm/commit/681007155a40ac9d165293bd6ec5d8a1423ccfca)
+  docs: Default loglevel "http" → "warn".
+  ([@othiym23](https://github.com/othiym23))
+* [`35ac89a`](https://github.com/npm/npm/commit/35ac89a940f23db875e882ce2888208395130336)
+  Skip installation of installed scoped packages.
+  ([@timoxley](https://github.com/timoxley))
+* [`e468527`](https://github.com/npm/npm/commit/e468527256ec599892b9b88d61205e061d1ab735)
+  Ensure cleanup executes for scripts-whitespace-windows test.
+  ([@timoxley](https://github.com/timoxley))
+* [`ef9101b`](https://github.com/npm/npm/commit/ef9101b7f346797749415086956a0394528a12c4)
+  Ensure cleanup executes for packed-scope test.
+  ([@timoxley](https://github.com/timoxley))
+* [`69b4d18`](https://github.com/npm/npm/commit/69b4d18cdbc2ae04c9afaffbd273b436a394f398)
+  `fs-write-stream-atomic@1.0.1`: Fix a race condition in our race-condition
+  fixer. ([@isaacs](https://github.com/isaacs))
+* [`26b17ff`](https://github.com/npm/npm/commit/26b17ff2e3b21ee26c6fdbecc8273520cff45718)
+  [#6272](https://github.com/npm/npm/issues/6272) `npmconf` decides what the
+  default prefix is. ([@othiym23](https://github.com/othiym23))
+* [`846faca`](https://github.com/npm/npm/commit/846facacc6427dafcf5756dcd36d9036539938de)
+  Fix development dependency is preferred over dependency.
+  ([@andersjanmyr](https://github.com/andersjanmyr))
+* [`9d1a9db`](https://github.com/npm/npm/commit/9d1a9db3af5adc48a7158a5a053eeb89ee41a0e7)
+  [#3265](https://github.com/npm/npm/issues/3265) Re-apply a71615a. Fixes
+  [#3265](https://github.com/npm/npm/issues/3265) again, with a test!
+  ([@glasser](https://github.com/glasser))
+* [`1d41db0`](https://github.com/npm/npm/commit/1d41db0b2744a7bd50971c35cc060ea0600fb4bf)
+  `marked-man@0.1.4`: Fixes formatting of synopsis blocks in man docs.
+  ([@kapouer](https://github.com/kapouer))
+* [`a623da0`](https://github.com/npm/npm/commit/a623da01bea1b2d3f3a18b9117cfd2d8e3cbdd77)
+  [#5867](https://github.com/npm/npm/issues/5867) Specify dummy git template
+  dir when cloning to prevent copying hooks.
+  ([@boneskull](https://github.com/boneskull))
+
+### v2.0.2 (2014-09-19):
+
+* [`42c872b`](https://github.com/npm/npm/commit/42c872b32cadc0e555638fc78eab3a38a04401d8)
+  [#5920](https://github.com/npm/npm/issues/5920)
+  `fs-write-stream-atomic@1.0.0` ([@isaacs](https://github.com/isaacs))
+* [`6784767`](https://github.com/npm/npm/commit/6784767fe15e28b44c81a1d4bb1738c642a65d78)
+  [#5920](https://github.com/npm/npm/issues/5920) make all write streams atomic
+  ([@isaacs](https://github.com/isaacs))
+* [`f6fac00`](https://github.com/npm/npm/commit/f6fac000dd98ebdd5ea1d5921175735d463d328b)
+  [#5920](https://github.com/npm/npm/issues/5920) barf on 0-length cached
+  tarballs ([@isaacs](https://github.com/isaacs))
+* [`3b37592`](https://github.com/npm/npm/commit/3b37592a92ea98336505189ae8ca29248b0589f4)
+  `write-file-atomic@1.1.0`: use graceful-fs
+  ([@iarna](https://github.com/iarna))
+
+### v2.0.1 (2014-09-18):
+
+* [`74c5ab0`](https://github.com/npm/npm/commit/74c5ab0a676793c6dc19a3fd5fe149f85fecb261)
+  [#6201](https://github.com/npm/npm/issues/6201) `npmconf@2.1.0`: scope
+  always-auth to registry URI ([@othiym23](https://github.com/othiym23))
+* [`774b127`](https://github.com/npm/npm/commit/774b127da1dd6fefe2f1299e73505d9146f00294)
+  [#6201](https://github.com/npm/npm/issues/6201) `npm-registry-client@3.2.2`:
+  use scoped always-auth settings ([@othiym23](https://github.com/othiym23))
+* [`f2d2190`](https://github.com/npm/npm/commit/f2d2190aa365d22378d03afab0da13f95614a583)
+  [#6201](https://github.com/npm/npm/issues/6201) support saving
+  `--always-auth` when logging in ([@othiym23](https://github.com/othiym23))
+* [`17c941a`](https://github.com/npm/npm/commit/17c941a2d583210fe97ed47e2968d94ce9f774ba)
+  [#6163](https://github.com/npm/npm/issues/6163) use `write-file-atomic`
+  instead of `fs.writeFile()` ([@fiws](https://github.com/fiws))
+* [`fb5724f`](https://github.com/npm/npm/commit/fb5724fd98e1509c939693568df83d11417ea337)
+  [#5925](https://github.com/npm/npm/issues/5925) `npm init -f`: allow `npm
+  init` to run without prompting
+  ([@michaelnisi](https://github.com/michaelnisi))
+* [`b706d63`](https://github.com/npm/npm/commit/b706d637d5965dbf8f7ce07dc5c4bc80887f30d8)
+  [#3059](https://github.com/npm/npm/issues/3059) disable prepublish when
+  running `npm install --production`
+  ([@jussi](https://github.com/jussi)-kalliokoski)
+* [`119f068`](https://github.com/npm/npm/commit/119f068eae2a36fa8b9c9ca557c70377792243a4)
+  attach the node version used when publishing a package to its registry
+  metadata ([@othiym23](https://github.com/othiym23))
+* [`8fe0081`](https://github.com/npm/npm/commit/8fe008181665519c2ac201ee432a3ece9798c31f)
+  seriously, don't use `npm -g update npm`
+  ([@thomblake](https://github.com/thomblake))
+* [`ea5b3d4`](https://github.com/npm/npm/commit/ea5b3d446b86dcabb0dbc6dba374d3039342ecb3)
+  `request@2.44.0` ([@othiym23](https://github.com/othiym23))
+
+### v2.0.0 (2014-09-12):
+
+BREAKING CHANGES:
+
+* [`4378a17`](https://github.com/npm/npm/commit/4378a17db340404a725ffe2eb75c9936f1612670)
+  `semver@4.0.0`: prerelease versions no longer show up in ranges; `^0.x.y`
+  behaves the way it did in `semver@2` rather than `semver@3`; docs have been
+  reorganized for comprehensibility ([@isaacs](https://github.com/isaacs))
+* [`c6ddb64`](https://github.com/npm/npm/commit/c6ddb6462fe32bf3a27b2c4a62a032a92e982429)
+  npm now assumes that node is newer than 0.6
+  ([@isaacs](https://github.com/isaacs))
+
+Other changes:
+
+* [`ea515c3`](https://github.com/npm/npm/commit/ea515c3b858bf493a7b87fa4cdc2110a0d9cef7f)
+  [#6043](https://github.com/npm/npm/issues/6043) `slide@1.1.6`: wait until all
+  callbacks have finished before proceeding
+  ([@othiym23](https://github.com/othiym23))
+* [`0b0a59d`](https://github.com/npm/npm/commit/0b0a59d504f20f424294b1590ace73a7464f0378)
+  [#6043](https://github.com/npm/npm/issues/6043) defer rollbacks until just
+  before the CLI exits ([@isaacs](https://github.com/isaacs))
+* [`a11c88b`](https://github.com/npm/npm/commit/a11c88bdb1488b87d8dcac69df9a55a7a91184b6)
+  [#6175](https://github.com/npm/npm/issues/6175) pack scoped packages
+  correctly ([@othiym23](https://github.com/othiym23))
+* [`e4e48e0`](https://github.com/npm/npm/commit/e4e48e037d4e95fdb6acec80b04c5c6eaee59970)
+  [#6121](https://github.com/npm/npm/issues/6121) `read-installed@3.1.2`: don't
+  mark linked dev dependencies as extraneous
+  ([@isaacs](https://github.com/isaacs))
+* [`d673e41`](https://github.com/npm/npm/commit/d673e4185d43362c2b2a91acbca8c057e7303c7b)
+  `cmd-shim@2.0.1`: depend on `graceful-fs` directly
+  ([@ForbesLindesay](https://github.com/ForbesLindesay))
+* [`9d54d45`](https://github.com/npm/npm/commit/9d54d45e602d595bdab7eae09b9fa1dc46370147)
+  `npm-registry-couchapp@2.5.3`: make tests more reliable on Travis
+  ([@iarna](https://github.com/iarna))
+* [`673d738`](https://github.com/npm/npm/commit/673d738c6142c3d043dcee0b7aa02c9831a2e0ca)
+  ensure permissions are set correctly in cache when running as root
+  ([@isaacs](https://github.com/isaacs))
+* [`6e6a5fb`](https://github.com/npm/npm/commit/6e6a5fb74af10fd345411df4e121e554e2e3f33e)
+  prepare for upgrade to `node-semver@4.0.0`
+  ([@isaacs](https://github.com/isaacs))
+* [`ab8dd87`](https://github.com/npm/npm/commit/ab8dd87b943262f5996744e8d4cc30cc9358b7d7)
+  swap out `ronn` for `marked-man@0.1.3` ([@isaacs](https://github.com/isaacs))
+* [`803da54`](https://github.com/npm/npm/commit/803da5404d5a0b7c9defa3fe7fa0f2d16a2b19d3)
+  `npm-registry-client@3.2.0`: prepare for `node-semver@4.0.0` and include more
+  error information ([@isaacs](https://github.com/isaacs))
+* [`4af0e71`](https://github.com/npm/npm/commit/4af0e7134f5757c3d456d83e8349224a4ba12660)
+  make default error display less scary ([@isaacs](https://github.com/isaacs))
+* [`4fd9e79`](https://github.com/npm/npm/commit/4fd9e7901a15abff7a3dd478d99ce239b9580bca)
+  `npm-registry-client@3.2.1`: handle errors returned by the registry much,
+  much better ([@othiym23](https://github.com/othiym23))
+* [`ca791e2`](https://github.com/npm/npm/commit/ca791e27e97e51c1dd491bff6622ac90b54c3e23)
+  restore a long (always?) missing pass for deduping
+  ([@othiym23](https://github.com/othiym23))
+* [`ca0ef0e`](https://github.com/npm/npm/commit/ca0ef0e99bbdeccf28d550d0296baa4cb5e7ece2)
+  correctly interpret relative paths for local dependencies
+  ([@othiym23](https://github.com/othiym23))
+* [`5eb8db2`](https://github.com/npm/npm/commit/5eb8db2c370eeb4cd34f6e8dc6a935e4ea325621)
+  `npm-package-arg@2.1.2`: support git+file:// URLs for local bare repos
+  ([@othiym23](https://github.com/othiym23))
+* [`860a185`](https://github.com/npm/npm/commit/860a185c43646aca84cb93d1c05e2266045c316b)
+  tweak docs to no longer advocate checking in `node_modules`
+  ([@hunterloftis](https://github.com/hunterloftis))
+* [`80e9033`](https://github.com/npm/npm/commit/80e9033c40e373775e35c674faa6c1948661782b)
+  add links to nodejs.org downloads to docs
+  ([@meetar](https://github.com/meetar))
+
+### v1.4.28 (2014-09-12):
+
+* [`f4540b6`](https://github.com/npm/npm/commit/f4540b6537a87e653d7495a9ddcf72949fdd4d14)
+  [#6043](https://github.com/npm/npm/issues/6043) defer rollbacks until just
+  before the CLI exits ([@isaacs](https://github.com/isaacs))
+* [`1eabfd5`](https://github.com/npm/npm/commit/1eabfd5c03f33c2bd28823714ff02059eeee3899)
+  [#6043](https://github.com/npm/npm/issues/6043) `slide@1.1.6`: wait until all
+  callbacks have finished before proceeding
+  ([@othiym23](https://github.com/othiym23))
+
+### v2.0.0-beta.3 (2014-09-04):
+
+* [`fa79413`](https://github.com/npm/npm/commit/fa794138bec8edb7b88639db25ee9c010d2f4c2b)
+  [#6119](https://github.com/npm/npm/issues/6119) fall back to registry installs
+  if package.json is missing in a local directory ([@iarna](https://github.com/iarna))
+* [`16073e2`](https://github.com/npm/npm/commit/16073e2d8ae035961c4c189b602d4aacc6d6b387)
+  `npm-package-arg@2.1.0`: support file URIs as local specs
+  ([@othiym23](https://github.com/othiym23))
+* [`9164acb`](https://github.com/npm/npm/commit/9164acbdee28956fa816ce5e473c559395ae4ec2)
+  `github-url-from-username-repo@1.0.2`: don't match strings that are already
+  URIs ([@othiym23](https://github.com/othiym23))
+* [`4067d6b`](https://github.com/npm/npm/commit/4067d6bf303a69be13f3af4b19cf4fee1b0d3e12)
+  [#5629](https://github.com/npm/npm/issues/5629) support saving of local packages
+  in `package.json` ([@dylang](https://github.com/dylang))
+* [`1b2ffdf`](https://github.com/npm/npm/commit/1b2ffdf359a8c897a78f91fc5a5d535c97aaec97)
+  [#6097](https://github.com/npm/npm/issues/6097) document scoped packages
+  ([@seldo](https://github.com/seldo))
+* [`0a67d53`](https://github.com/npm/npm/commit/0a67d536067c4808a594d81288d34c0f7e97e105)
+  [#6007](https://github.com/npm/npm/issues/6007) `request@2.42.0`: properly
+  set headers on proxy requests ([@isaacs](https://github.com/isaacs))
+* [`9bac6b8`](https://github.com/npm/npm/commit/9bac6b860b674d24251bb7b8ba412fdb26cbc836)
+  `npmconf@2.0.8`: disallow semver ranges in tag configuration
+  ([@isaacs](https://github.com/isaacs))
+* [`d2d4d7c`](https://github.com/npm/npm/commit/d2d4d7cd3c32f91a87ffa11fe464d524029011c3)
+  [#6082](https://github.com/npm/npm/issues/6082) don't allow tagging with a
+  semver range as the tag name ([@isaacs](https://github.com/isaacs))
+
+### v1.4.27 (2014-09-04):
+
+* [`4cf3c8f`](https://github.com/npm/npm/commit/4cf3c8fd78c9e2693a5f899f50c28f4823c88e2e)
+  [#6007](https://github.com/npm/npm/issues/6007) request@2.42.0: properly set
+  headers on proxy requests ([@isaacs](https://github.com/isaacs))
+* [`403cb52`](https://github.com/npm/npm/commit/403cb526be1472bb7545fa8e62d4976382cdbbe5)
+  [#6055](https://github.com/npm/npm/issues/6055) npmconf@1.1.8: restore
+  case-insensitivity of environmental config
+  ([@iarna](https://github.com/iarna))
+
+### v2.0.0-beta.2 (2014-08-29):
+
+SPECIAL LABOR DAY WEEKEND RELEASE PARTY WOOO
+
+* [`ed207e8`](https://github.com/npm/npm/commit/ed207e88019de3150037048df6267024566e1093)
+  `npm-registry-client@3.1.7`: Clean up auth logic and improve logging around
+  auth decisions. Also error on trying to change a user document without
+  writing to it. ([@othiym23](https://github.com/othiym23))
+* [`66c7423`](https://github.com/npm/npm/commit/66c7423b7fb07a326b83c83727879410d43c439f)
+  `npmconf@2.0.7`: support -C as an alias for --prefix
+  ([@isaacs](https://github.com/isaacs))
+* [`0dc6a07`](https://github.com/npm/npm/commit/0dc6a07c778071c94c2251429c7d107e88a45095)
+  [#6059](https://github.com/npm/npm/issues/6059) run commands in prefix, not
+  cwd ([@isaacs](https://github.com/isaacs))
+* [`65d2179`](https://github.com/npm/npm/commit/65d2179af96737eb9038eaa24a293a62184aaa13)
+  `github-url-from-username-repo@1.0.1`: part 3 handle slashes in branch names
+  ([@robertkowalski](https://github.com/robertkowalski))
+* [`e8d75d0`](https://github.com/npm/npm/commit/e8d75d0d9f148ce2b3e8f7671fa281945bac363d)
+  [#6057](https://github.com/npm/npm/issues/6057) `read-installed@3.1.1`:
+  properly handle extraneous dev dependencies of required dependencies
+  ([@othiym23](https://github.com/othiym23))
+* [`0602f70`](https://github.com/npm/npm/commit/0602f708f070d524ad41573afd4c57171cab21ad)
+  [#6064](https://github.com/npm/npm/issues/6064) ls: do not show deps of
+  extraneous deps ([@isaacs](https://github.com/isaacs))
+
+### v2.0.0-beta.1 (2014-08-28):
+
+* [`78a1fc1`](https://github.com/npm/npm/commit/78a1fc12307a0cbdbc944775ed831b876ee65855)
+  `github-url-from-git@1.4.0`: add support for git+https and git+ssh
+  ([@stefanbuck](https://github.com/stefanbuck))
+* [`bf247ed`](https://github.com/npm/npm/commit/bf247edf5429c6b3ec4d4cb798fa0eb0a9c19fc1)
+  `columnify@1.2.1` ([@othiym23](https://github.com/othiym23))
+* [`4bbe682`](https://github.com/npm/npm/commit/4bbe682a6d4eabcd23f892932308c9f228bf4de3)
+  `cmd-shim@2.0.0`: upgrade to graceful-fs 3
+  ([@ForbesLindesay](https://github.com/ForbesLindesay))
+* [`ae1d590`](https://github.com/npm/npm/commit/ae1d590bdfc2476a4ed446e760fea88686e3ae05)
+  `npm-package-arg@2.0.4`: accept slashes in branch names
+  ([@thealphanerd](https://github.com/thealphanerd))
+* [`b2f51ae`](https://github.com/npm/npm/commit/b2f51aecadf585711e145b6516f99e7c05f53614)
+  `semver@3.0.1`: semver.clean() is cleaner
+  ([@isaacs](https://github.com/isaacs))
+* [`1d041a8`](https://github.com/npm/npm/commit/1d041a8a5ebd5bf6cecafab2072d4ec07823adab)
+  `github-url-from-username-repo@1.0.0`: accept slashes in branch names
+  ([@robertkowalski](https://github.com/robertkowalski))
+* [`02c85d5`](https://github.com/npm/npm/commit/02c85d592c4058e5d9eafb0be36b6743ae631998)
+  `async-some@1.0.1` ([@othiym23](https://github.com/othiym23))
+* [`5af493e`](https://github.com/npm/npm/commit/5af493efa8a463cd1acc4a9a394699e2c0793b9c)
+  ensure lifecycle spawn errors caught properly
+  ([@isaacs](https://github.com/isaacs))
+* [`60fe012`](https://github.com/npm/npm/commit/60fe012fac9570d6c72554cdf34a6fa95bf0f0a6)
+  `npmconf@2.0.6`: init.version defaults to 1.0.0
+  ([@isaacs](https://github.com/isaacs))
+* [`b4c717b`](https://github.com/npm/npm/commit/b4c717bbf58fb6a0d64ad229036c79a184297ee2)
+  `npm-registry-client@3.1.4`: properly encode % in passwords
+  ([@isaacs](https://github.com/isaacs))
+* [`7b55f44`](https://github.com/npm/npm/commit/7b55f44420252baeb3f30da437d22956315c31c9)
+  doc: Fix 'npm help index' ([@isaacs](https://github.com/isaacs))
+
+### v1.4.26 (2014-08-28):
+
+* [`eceea95`](https://github.com/npm/npm/commit/eceea95c804fa15b18e91c52c0beb08d42a3e77d)
+  `github-url-from-git@1.4.0`: add support for git+https and git+ssh
+  ([@stefanbuck](https://github.com/stefanbuck))
+* [`e561758`](https://github.com/npm/npm/commit/e5617587e7d7ab686192391ce55357dbc7fed0a3)
+  `columnify@1.2.1` ([@othiym23](https://github.com/othiym23))
+* [`0c4fab3`](https://github.com/npm/npm/commit/0c4fab372ee76eab01dda83b6749429a8564902e)
+  `cmd-shim@2.0.0`: upgrade to graceful-fs 3
+  ([@ForbesLindesay](https://github.com/ForbesLindesay))
+* [`2d69e4d`](https://github.com/npm/npm/commit/2d69e4d95777671958b5e08d3b2f5844109d73e4)
+  `github-url-from-username-repo@1.0.0`: accept slashes in branch names
+  ([@robertkowalski](https://github.com/robertkowalski))
+* [`81f9b2b`](https://github.com/npm/npm/commit/81f9b2bac9d34c223ea093281ba3c495f23f10d1)
+  ensure lifecycle spawn errors caught properly
+  ([@isaacs](https://github.com/isaacs))
+* [`bfaab8c`](https://github.com/npm/npm/commit/bfaab8c6e0942382a96b250634ded22454c36b5a)
+  `npm-registry-client@2.0.7`: properly encode % in passwords
+  ([@isaacs](https://github.com/isaacs))
+* [`91cfb58`](https://github.com/npm/npm/commit/91cfb58dda851377ec604782263519f01fd96ad8)
+  doc: Fix 'npm help index' ([@isaacs](https://github.com/isaacs))
+
+### v2.0.0-beta.0 (2014-08-21):
+
+* [`685f8be`](https://github.com/npm/npm/commit/685f8be1f2770cc75fd0e519a8d7aac72735a270)
+  `npm-registry-client@3.1.3`: Print the notification header returned by the
+  registry, and make sure status codes are printed without gratuitous quotes
+  around them. ([@isaacs](https://github.com/isaacs) /
+  [@othiym23](https://github.com/othiym23))
+* [`a8cb676`](https://github.com/npm/npm/commit/a8cb676aef0561eaf04487d2719672b097392c85)
+  [#5900](https://github.com/npm/npm/issues/5900) remove `npm` from its own
+  `engines` field in `package.json`. None of us remember why it was there.
+  ([@timoxley](https://github.com/timoxley))
+* [`6c47201`](https://github.com/npm/npm/commit/6c47201a7d071e8bf091b36933daf4199cc98e80)
+  [#5752](https://github.com/npm/npm/issues/5752),
+  [#6013](https://github.com/npm/npm/issues/6013) save git URLs correctly in
+  `_resolved` fields ([@isaacs](https://github.com/isaacs))
+* [`e4e1223`](https://github.com/npm/npm/commit/e4e1223a91c37688ba3378e1fc9d5ae045654d00)
+  [#5936](https://github.com/npm/npm/issues/5936) document the use of tags in
+  `package.json` ([@KenanY](https://github.com/KenanY))
+* [`c92b8d4`](https://github.com/npm/npm/commit/c92b8d4db7bde2a501da5b7d612684de1d629a42)
+  [#6004](https://github.com/npm/npm/issues/6004) manually installed scoped
+  packages are tracked correctly ([@dead](https://github.com/dead)-horse)
+* [`21ca0aa`](https://github.com/npm/npm/commit/21ca0aaacbcfe2b89b0a439d914da0cae62de550)
+  [#5945](https://github.com/npm/npm/issues/5945) link scoped packages
+  correctly ([@dead](https://github.com/dead)-horse)
+* [`16bead7`](https://github.com/npm/npm/commit/16bead7f2c82aec35b83ff0ec04df051ba456764)
+  [#5958](https://github.com/npm/npm/issues/5958) ensure that file streams work
+  in all versions of node ([@dead](https://github.com/dead)-horse)
+* [`dbf0cab`](https://github.com/npm/npm/commit/dbf0cab29d0db43ac95e4b5a1fbdea1e0af75f10)
+  you can now pass quoted args to `npm run-script`
+  ([@bcoe](https://github.com/bcoe))
+* [`0583874`](https://github.com/npm/npm/commit/05838743f01ccb8d2432b3858d66847002fb62df)
+  `tar@1.0.1`: Add test for removing an extract target immediately after
+  unpacking.
+  ([@isaacs](https://github.com/isaacs))
+* [`cdf3b04`](https://github.com/npm/npm/commit/cdf3b0428bc0b0183fb41dcde9e34e8f42c5e3a7)
+  `lockfile@1.0.0`: Fix incorrect interaction between `wait`, `stale`, and
+  `retries` options. Part 2 of race condition leading to `ENOENT`
+  ([@isaacs](https://github.com/isaacs))
+  errors.
+* [`22d72a8`](https://github.com/npm/npm/commit/22d72a87a9e1a9ab56d9585397f63551887d9125)
+  `fstream@1.0.2`: Fix a double-finish call which can result in excess FS
+  operations after the `close` event. Part 1 of race condition leading to
+  `ENOENT` errors.
+  ([@isaacs](https://github.com/isaacs))
+
+### v1.4.25 (2014-08-21):
+
+* [`64c0ec2`](https://github.com/npm/npm/commit/64c0ec241ef5d83761ca8de54acb3c41b079956e)
+  `npm-registry-client@2.0.6`: Print the notification header returned by the
+  registry, and make sure status codes are printed without gratuitous quotes
+  around them.
+  ([@othiym23](https://github.com/othiym23))
+* [`a8ed12b`](https://github.com/npm/npm/commit/a8ed12b) `tar@1.0.1`:
+  Add test for removing an extract target immediately after unpacking.
+  ([@isaacs](https://github.com/isaacs))
+* [`70fd11d`](https://github.com/npm/npm/commit/70fd11d)
+  `lockfile@1.0.0`: Fix incorrect interaction between `wait`, `stale`,
+  and `retries` options.  Part 2 of race condition leading to `ENOENT`
+  errors.
+  ([@isaacs](https://github.com/isaacs))
+* [`0072c4d`](https://github.com/npm/npm/commit/0072c4d)
+  `fstream@1.0.2`: Fix a double-finish call which can result in excess
+  FS operations after the `close` event.  Part 2 of race condition
+  leading to `ENOENT` errors.
+  ([@isaacs](https://github.com/isaacs))
+
+### v2.0.0-alpha.7 (2014-08-14):
+
+* [`f23f1d8`](https://github.com/npm/npm/commit/f23f1d8e8f86ec1b7ab8dad68250bccaa67d61b1)
+  doc: update version doc to include `pre-*` increment args
+  ([@isaacs](https://github.com/isaacs))
+* [`b6bb746`](https://github.com/npm/npm/commit/b6bb7461824d4dc1c0936f46bd7929b5cd597986)
+  build: add 'make tag' to tag current release as latest
+  ([@isaacs](https://github.com/isaacs))
+* [`27c4bb6`](https://github.com/npm/npm/commit/27c4bb606e46e5eaf604b19fe8477bc6567f8b2e)
+  build: publish with `--tag=v1.4-next` ([@isaacs](https://github.com/isaacs))
+* [`cff66c3`](https://github.com/npm/npm/commit/cff66c3bf2850880058ebe2a26655dafd002495e)
+  build: add script to output `v1.4-next` publish tag
+  ([@isaacs](https://github.com/isaacs))
+* [`22abec8`](https://github.com/npm/npm/commit/22abec8833474879ac49b9604c103bc845dad779)
+  build: remove outdated `docpublish` make target
+  ([@isaacs](https://github.com/isaacs))
+* [`1be4de5`](https://github.com/npm/npm/commit/1be4de51c3976db8564f72b00d50384c921f0917)
+  build: remove `unpublish` step from `make publish`
+  ([@isaacs](https://github.com/isaacs))
+* [`e429e20`](https://github.com/npm/npm/commit/e429e2011f4d78e398f2461bca3e5a9a146fbd0c)
+  doc: add new changelog ([@othiym23](https://github.com/othiym23))
+* [`9243d20`](https://github.com/npm/npm/commit/9243d207896ea307082256604c10817f7c318d68)
+  lifecycle: test lifecycle path modification
+  ([@isaacs](https://github.com/isaacs))
+* [`021770b`](https://github.com/npm/npm/commit/021770b9cb07451509f0a44afff6c106311d8cf6)
+  lifecycle: BREAKING CHANGE do not add the directory containing node executable
+  ([@chulkilee](https://github.com/chulkilee))
+* [`1d5c41d`](https://github.com/npm/npm/commit/1d5c41dd0d757bce8b87f10c4135f04ece55aeb9)
+  install: rename .gitignore when unpacking foreign tarballs
+  ([@isaacs](https://github.com/isaacs))
+* [`9aac267`](https://github.com/npm/npm/commit/9aac2670a73423544d92b27cc301990a16a9563b)
+  cache: detect non-gzipped tar files more reliably
+  ([@isaacs](https://github.com/isaacs))
+* [`3f24755`](https://github.com/npm/npm/commit/3f24755c8fce3c7ab11ed1dc632cc40d7ef42f62)
+  `readdir-scoped-modules@1.0.0` ([@isaacs](https://github.com/isaacs))
+* [`151cd2f`](https://github.com/npm/npm/commit/151cd2ff87b8ac2fc9ea366bc9b7f766dc5b9684)
+  `read-installed@3.1.0` ([@isaacs](https://github.com/isaacs))
+* [`f5a9434`](https://github.com/npm/npm/commit/f5a94343a8ebe4a8cd987320b55137aef53fb3fd)
+  test: fix Travis timeouts ([@dylang](https://github.com/dylang))
+* [`126cafc`](https://github.com/npm/npm/commit/126cafcc6706814c88af3042f2ffff408747bff4)
+  `npm-registry-couchapp@2.5.0` ([@othiym23](https://github.com/othiym23))
+
+### v1.4.24 (2014-08-14):
+
+* [`9344bd9`](https://github.com/npm/npm/commit/9344bd9b2929b5c399a0e0e0b34d45bce7bc24bb)
+  doc: add new changelog ([@othiym23](https://github.com/othiym23))
+* [`4be76fd`](https://github.com/npm/npm/commit/4be76fd65e895883c337a99f275ccc8c801adda3)
+  doc: update version doc to include `pre-*` increment args
+  ([@isaacs](https://github.com/isaacs))
+* [`e4f2620`](https://github.com/npm/npm/commit/e4f262036080a282ad60e236a9aeebd39fde9fe4)
+  build: add `make tag` to tag current release as `latest`
+  ([@isaacs](https://github.com/isaacs))
+* [`ec2596a`](https://github.com/npm/npm/commit/ec2596a7cb626772780b25b0a94a7e547a812bd5)
+  build: publish with `--tag=v1.4-next` ([@isaacs](https://github.com/isaacs))
+* [`9ee55f8`](https://github.com/npm/npm/commit/9ee55f892b8b473032a43c59912c5684fd1b39e6)
+  build: add script to output `v1.4-next` publish tag
+  ([@isaacs](https://github.com/isaacs))
+* [`aecb56f`](https://github.com/npm/npm/commit/aecb56f95a84687ea46920a0b98aaa587fee1568)
+  build: remove outdated `docpublish` make target
+  ([@isaacs](https://github.com/isaacs))
+* [`b57a9b7`](https://github.com/npm/npm/commit/b57a9b7ccd13e6b38831ed63595c8ea5763da247)
+  build: remove unpublish step from `make publish`
+  ([@isaacs](https://github.com/isaacs))
+* [`2c6acb9`](https://github.com/npm/npm/commit/2c6acb96c71c16106965d5cd829b67195dd673c7)
+  install: rename `.gitignore` when unpacking foreign tarballs
+  ([@isaacs](https://github.com/isaacs))
+* [`22f3681`](https://github.com/npm/npm/commit/22f3681923e993a47fc1769ba735bfa3dd138082)
+  cache: detect non-gzipped tar files more reliably
+  ([@isaacs](https://github.com/isaacs))
+
+### v2.0.0-alpha.6 (2014-08-07):
+
+BREAKING CHANGE:
+
+* [`ea547e2`](https://github.com/npm/npm/commit/ea547e2) Bump semver to
+  version 3: `^0.x.y` is now functionally the same as `=0.x.y`.
+  ([@isaacs](https://github.com/isaacs))
+
+Other changes:
+
+* [`d987707`](https://github.com/npm/npm/commit/d987707) move fetch into
+  npm-registry-client ([@othiym23](https://github.com/othiym23))
+* [`9b318e2`](https://github.com/npm/npm/commit/9b318e2) `read-installed@3.0.0`
+  ([@isaacs](https://github.com/isaacs))
+* [`9d73de7`](https://github.com/npm/npm/commit/9d73de7) remove unnecessary
+  mkdirps ([@isaacs](https://github.com/isaacs))
+* [`33ccd13`](https://github.com/npm/npm/commit/33ccd13) Don't squash execute
+  perms in `_git-remotes/` dir ([@adammeadows](https://github.com/adammeadows))
+* [`48fd233`](https://github.com/npm/npm/commit/48fd233) `npm-package-arg@2.0.1`
+  ([@isaacs](https://github.com/isaacs))
+
+### v1.4.23 (2014-07-31):
+
+* [`8dd11d1`](https://github.com/npm/npm/commit/8dd11d1) update several
+  dependencies to avoid using `semver`s starting with 0.
+
+### v1.4.22 (2014-07-31):
+
+* [`d9a9e84`](https://github.com/npm/npm/commit/d9a9e84) `read-package-json@1.2.4`
+  ([@isaacs](https://github.com/isaacs))
+* [`86f0340`](https://github.com/npm/npm/commit/86f0340)
+  `github-url-from-git@1.2.0` ([@isaacs](https://github.com/isaacs))
+* [`a94136a`](https://github.com/npm/npm/commit/a94136a) `fstream@0.1.29`
+  ([@isaacs](https://github.com/isaacs))
+* [`bb82d18`](https://github.com/npm/npm/commit/bb82d18) `glob@4.0.5`
+  ([@isaacs](https://github.com/isaacs))
+* [`5b6bcf4`](https://github.com/npm/npm/commit/5b6bcf4) `cmd-shim@1.1.2`
+  ([@isaacs](https://github.com/isaacs))
+* [`c2aa8b3`](https://github.com/npm/npm/commit/c2aa8b3) license: Cleaned up
+  legalese with actual lawyer ([@isaacs](https://github.com/isaacs))
+* [`63fe0ee`](https://github.com/npm/npm/commit/63fe0ee) `init-package-json@1.0.0`
+  ([@isaacs](https://github.com/isaacs))
+
+### v2.0.0-alpha-5 (2014-07-22):
+
+This release bumps up to 2.0 because of this breaking change, which could
+potentially affect how your package's scripts are run:
+
+* [`df4b0e7`](https://github.com/npm/npm/commit/df4b0e7fc1abd9a54f98db75ec9e4d03d37d125b)
+  [#5518](https://github.com/npm/npm/issues/5518) BREAKING CHANGE: support
+  passing arguments to `run` scripts ([@bcoe](https://github.com/bcoe))
+
+Other changes:
+
+* [`cd422c9`](https://github.com/npm/npm/commit/cd422c9de510766797c65720d70f085000f50543)
+  [#5748](https://github.com/npm/npm/issues/5748) link binaries for scoped
+  packages ([@othiym23](https://github.com/othiym23))
+* [`4c3c778`](https://github.com/npm/npm/commit/4c3c77839920e830991e0c229c3c6a855c914d67)
+  [#5758](https://github.com/npm/npm/issues/5758) `npm link` includes scope
+  when linking scoped package ([@fengmk2](https://github.com/fengmk2))
+* [`f9f58dd`](https://github.com/npm/npm/commit/f9f58dd0f5b715d4efa6619f13901916d8f99c47)
+  [#5707](https://github.com/npm/npm/issues/5707) document generic pre- /
+  post-commands ([@sudodoki](https://github.com/sudodoki))
+* [`ac7a480`](https://github.com/npm/npm/commit/ac7a4801d80361b41dce4a18f22bcdf75e396000)
+  [#5406](https://github.com/npm/npm/issues/5406) `npm cache` displays usage
+  when called without arguments
+  ([@michaelnisi](https://github.com/michaelnisi))
+* [`f4554e9`](https://github.com/npm/npm/commit/f4554e99d34f77a8a02884493748f7d49a9a9d8b)
+  Test fixes for Windows ([@isaacs](https://github.com/isaacs))
+* update dependencies ([@othiym23](https://github.com/othiym23))
+
+
+### v1.5.0-alpha-4 (2014-07-18):
+
+* fall back to `_auth` config as default auth when using default registry
+  ([@isaacs](https://github.com/isaacs))
+* support for 'init.version' for those who don't want to deal with semver 0.0.x
+  oddities ([@rvagg](https://github.com/rvagg))
+* [`be06213`](https://github.com/npm/npm/commit/be06213415f2d51a50d2c792b4cd0d3412a9a7b1)
+  remove residual support for `win` log level
+  ([@aterris](https://github.com/aterris))
+
+### v1.5.0-alpha-3 (2014-07-17):
+
+* [`a3a85dd`](https://github.com/npm/npm/commit/a3a85dd004c9245a71ad2f0213bd1a9a90d64cd6)
+  `--save` scoped packages correctly ([@othiym23](https://github.com/othiym23))
+* [`18a3385`](https://github.com/npm/npm/commit/18a3385bcf8bfb8312239216afbffb7eec759150)
+  `npm-registry-client@3.0.2` ([@othiym23](https://github.com/othiym23))
+* [`375988b`](https://github.com/npm/npm/commit/375988b9bf5aa5170f06a790d624d31b1eb32c6d)
+  invalid package names are an early error for optional deps
+  ([@othiym23](https://github.com/othiym23))
+* consistently use `node-package-arg` instead of arbitrary package spec
+  splitting ([@othiym23](https://github.com/othiym23))
+
+### v1.4.21 (2014-07-14):
+
+* [`88f51aa`](https://github.com/npm/npm/commit/88f51aa27eb9a958d1fa7ec50fee5cfdedd05110)
+  fix handling for 301s in `npm-registry-client@2.0.3`
+  ([@Raynos](https://github.com/Raynos))
+
+### v1.5.0-alpha-2 (2014-07-01):
+
+* [`54cf625`](https://github.com/npm/npm/commit/54cf62534e3331e3f454e609e44f0b944e819283)
+  fix handling for 301s in `npm-registry-client@3.0.1`
+  ([@Raynos](https://github.com/Raynos))
+* [`e410861`](https://github.com/npm/npm/commit/e410861c69a3799c1874614cb5b87af8124ff98d)
+  don't crash if no username set on `whoami`
+  ([@isaacs](https://github.com/isaacs))
+* [`0353dde`](https://github.com/npm/npm/commit/0353ddeaca8171aa7dbdd8102b7e2eb581a86406)
+  respect `--json` for output ([@isaacs](https://github.com/isaacs))
+* [`b3d112a`](https://github.com/npm/npm/commit/b3d112ae190b984cc1779b9e6de92218f22380c6)
+  outdated: Don't show headings if there's nothing to output
+  ([@isaacs](https://github.com/isaacs))
+* [`bb4b90c`](https://github.com/npm/npm/commit/bb4b90c80dbf906a1cb26d85bc0625dc2758acc3)
+  outdated: Default to `latest` rather than `*` for unspecified deps
+  ([@isaacs](https://github.com/isaacs))
+
+### v1.4.20 (2014-07-02):
+
+* [`0353dde`](https://github.com/npm/npm/commit/0353ddeaca8171aa7dbdd8102b7e2eb581a86406)
+  respect `--json` for output ([@isaacs](https://github.com/isaacs))
+* [`b3d112a`](https://github.com/npm/npm/commit/b3d112ae190b984cc1779b9e6de92218f22380c6)
+  outdated: Don't show headings if there's nothing to output
+  ([@isaacs](https://github.com/isaacs))
+* [`bb4b90c`](https://github.com/npm/npm/commit/bb4b90c80dbf906a1cb26d85bc0625dc2758acc3)
+  outdated: Default to `latest` rather than `*` for unspecified deps
+  ([@isaacs](https://github.com/isaacs))
+
+### v1.5.0-alpha-1 (2014-07-01):
+
+* [`eef4884`](https://github.com/npm/npm/commit/eef4884d6487ee029813e60a5f9c54e67925d9fa)
+  use the correct piece of the spec for GitHub shortcuts
+  ([@othiym23](https://github.com/othiym23))
+
+### v1.5.0-alpha-0 (2014-07-01):
+
+* [`7f55057`](https://github.com/npm/npm/commit/7f55057807cfdd9ceaf6331968e666424f48116c)
+  install scoped packages ([#5239](https://github.com/npm/npm/issues/5239))
+  ([@othiym23](https://github.com/othiym23))
+* [`0df7e16`](https://github.com/npm/npm/commit/0df7e16c0232d8f4d036ebf4ec3563215517caac)
+  publish scoped packages ([#5239](https://github.com/npm/npm/issues/5239))
+  ([@othiym23](https://github.com/othiym23))
+* [`0689ba2`](https://github.com/npm/npm/commit/0689ba249b92b4c6279a26804c96af6f92b3a501)
+  support (and save) --scope=@s config
+  ([@othiym23](https://github.com/othiym23))
+* [`f34878f`](https://github.com/npm/npm/commit/f34878fc4cee29901e4daf7bace94be01e25cad7)
+  scope credentials to registry ([@othiym23](https://github.com/othiym23))
+* [`0ac7ca2`](https://github.com/npm/npm/commit/0ac7ca233f7a69751fe4386af6c4daa3ee9fc0da)
+  capture and store bearer tokens when sent by registry
+  ([@othiym23](https://github.com/othiym23))
+* [`63c3277`](https://github.com/npm/npm/commit/63c3277f089b2c4417e922826bdc313ac854cad6)
+  only delete files that are created by npm
+  ([@othiym23](https://github.com/othiym23))
+* [`4f54043`](https://github.com/npm/npm/commit/4f540437091d1cbca3915cd20c2da83c2a88bb8e)
+  `npm-package-arg@2.0.0` ([@othiym23](https://github.com/othiym23))
+* [`9e1460e`](https://github.com/npm/npm/commit/9e1460e6ac9433019758481ec031358f4af4cd44)
+  `read-package-json@1.2.3` ([@othiym23](https://github.com/othiym23))
+* [`719d8ad`](https://github.com/npm/npm/commit/719d8adb9082401f905ff4207ede494661f8a554)
+  `fs-vacuum@1.2.1` ([@othiym23](https://github.com/othiym23))
+* [`9ef8fe4`](https://github.com/npm/npm/commit/9ef8fe4d6ead3acb3e88c712000e2d3a9480ebec)
+  `async-some@1.0.0` ([@othiym23](https://github.com/othiym23))
+* [`a964f65`](https://github.com/npm/npm/commit/a964f65ab662107b62a4ca58535ce817e8cca331)
+  `npmconf@2.0.1` ([@othiym23](https://github.com/othiym23))
+* [`113765b`](https://github.com/npm/npm/commit/113765bfb7d3801917c1d9f124b8b3d942bec89a)
+  `npm-registry-client@3.0.0` ([@othiym23](https://github.com/othiym23))
+
+### v1.4.19 (2014-07-01):
+
+* [`f687433`](https://github.com/npm/npm/commit/f687433) relative URLS for
+  working non-root registry URLS ([@othiym23](https://github.com/othiym23))
+* [`bea190c`](https://github.com/npm/npm/commit/bea190c)
+  [#5591](https://github.com/npm/npm/issues/5591) bump nopt and npmconf
+  ([@isaacs](https://github.com/isaacs))
+
+### v1.4.18 (2014-06-29):
+
+* Bump glob dependency from 4.0.2 to 4.0.3. It now uses graceful-fs when
+  available, increasing resilience to [various filesystem
+  errors](https://github.com/isaacs/node-graceful-fs#improvements-over-fs-module).
+  ([@isaacs](https://github.com/isaacs))
+
+### v1.4.17 (2014-06-27):
+
+* replace escape codes with ansicolors
+  ([@othiym23](https://github.com/othiym23))
+* Allow to build all the docs OOTB. ([@GeJ](https://github.com/GeJ))
+* Use core.longpaths on win32 git - fixes
+  [#5525](https://github.com/npm/npm/issues/5525) ([@bmeck](https://github.com/bmeck))
+* `npmconf@1.1.2` ([@isaacs](https://github.com/isaacs))
+* Consolidate color sniffing in config/log loading process
+  ([@isaacs](https://github.com/isaacs))
+* add verbose log when project config file is ignored
+  ([@isaacs](https://github.com/isaacs))
+* npmconf: Float patch to remove 'scope' from config defs
+  ([@isaacs](https://github.com/isaacs))
+* doc: npm-explore can't handle a version
+  ([@robertkowalski](https://github.com/robertkowalski))
+* Add user-friendly errors for ENOSPC and EROFS.
+  ([@voodootikigod](https://github.com/voodootikigod))
+* bump tar and fstream deps ([@isaacs](https://github.com/isaacs))
+* Run the npm-registry-couchapp tests along with npm tests
+  ([@isaacs](https://github.com/isaacs))
+
+### v1.2.8000 (2014-06-17):
+
+* Same as v1.4.16, but with the spinner disabled, and a version number that
+  starts with v1.2.
+
+### v1.4.16 (2014-06-17):
+
+* `npm-registry-client@2.0.2` ([@isaacs](https://github.com/isaacs))
+* `fstream@0.1.27` ([@isaacs](https://github.com/isaacs))
+* `sha@1.2.4` ([@isaacs](https://github.com/isaacs))
+* `rimraf@2.2.8` ([@isaacs](https://github.com/isaacs))
+* `npmlog@1.0.1` ([@isaacs](https://github.com/isaacs))
+* `npm-registry-client@2.0.1` ([@isaacs](https://github.com/isaacs))
+* removed redundant dependency ([@othiym23](https://github.com/othiym23))
+* `npmconf@1.0.5` ([@isaacs](https://github.com/isaacs))
+* Properly handle errors that can occur in the config-loading process
+  ([@isaacs](https://github.com/isaacs))
+
+### v1.4.15 (2014-06-10):
+
+* cache: atomic de-race-ified package.json writing
+  ([@isaacs](https://github.com/isaacs))
+* `fstream@0.1.26` ([@isaacs](https://github.com/isaacs))
+* `graceful-fs@3.0.2` ([@isaacs](https://github.com/isaacs))
+* `osenv@0.1.0` ([@isaacs](https://github.com/isaacs))
+* Only spin the spinner when we're fetching stuff
+  ([@isaacs](https://github.com/isaacs))
+* Update `osenv@0.1.0` which removes ~/tmp as possible tmp-folder
+  ([@robertkowalski](https://github.com/robertkowalski))
+* `ini@1.2.1` ([@isaacs](https://github.com/isaacs))
+* `graceful-fs@3` ([@isaacs](https://github.com/isaacs))
+* Update glob and things depending on glob
+  ([@isaacs](https://github.com/isaacs))
+* github-url-from-username-repo and read-package-json updates
+  ([@isaacs](https://github.com/isaacs))
+* `editor@0.1.0` ([@isaacs](https://github.com/isaacs))
+* `columnify@1.1.0` ([@isaacs](https://github.com/isaacs))
+* bump ansi and associated deps ([@isaacs](https://github.com/isaacs))
+
+### v1.4.14 (2014-06-05):
+
+* char-spinner: update to not bork windows
+  ([@isaacs](https://github.com/isaacs))
+
+### v1.4.13 (2014-05-23):
+
+* Fix `npm install` on a tarball.
+  ([`ed3abf1`](https://github.com/npm/npm/commit/ed3abf1aa10000f0f687330e976d78d1955557f6),
+  [#5330](https://github.com/npm/npm/issues/5330),
+  [@othiym23](https://github.com/othiym23))
+* Fix an issue with the spinner on Node 0.8.
+  ([`9f00306`](https://github.com/npm/npm/commit/9f003067909440390198c0b8f92560d84da37762),
+  [@isaacs](https://github.com/isaacs))
+* Re-add `npm.commands.cache.clean` and `npm.commands.cache.read` APIs, and
+  document `npm.commands.cache.*` as npm-cache(3).
+  ([`e06799e`](https://github.com/npm/npm/commit/e06799e77e60c1fc51869619083a25e074d368b3),
+  [@isaacs](https://github.com/isaacs))
+
+### v1.4.12 (2014-05-23):
+
+* remove normalize-package-data from top level, de-^-ify inflight dep
+  ([@isaacs](https://github.com/isaacs))
+* Always sort saved bundleDependencies ([@isaacs](https://github.com/isaacs))
+* add inflight to bundledDependencies
+  ([@othiym23](https://github.com/othiym23))
+
+### v1.4.11 (2014-05-22):
+
+* fix `npm ls` labeling issue
+* `node-gyp@0.13.1`
+* default repository to https:// instead of git://
+* addLocalTarball: Remove extraneous unpack
+  ([@isaacs](https://github.com/isaacs))
+* Massive cache folder refactor ([@othiym23](https://github.com/othiym23) and
+  [@isaacs](https://github.com/isaacs))
+* Busy Spinner, no http noise ([@isaacs](https://github.com/isaacs))
+* Per-project .npmrc file support ([@isaacs](https://github.com/isaacs))
+* `npmconf@1.0.0`, Refactor config/uid/prefix loading process
+  ([@isaacs](https://github.com/isaacs))
+* Allow once-disallowed characters in passwords
+  ([@isaacs](https://github.com/isaacs))
+* Send npm version as 'version' header ([@isaacs](https://github.com/isaacs))
+* fix cygwin encoding issue (Karsten Tinnefeld)
+* Allow non-github repositories with `npm repo`
+  ([@evanlucas](https://github.com/evanlucas))
+* Allow peer deps to be satisfied by grandparent
+* Stop optional deps moving into deps on `update --save`
+  ([@timoxley](https://github.com/timoxley))
+* Ensure only matching deps update with `update --save*`
+  ([@timoxley](https://github.com/timoxley))
+* Add support for `prerelease`, `preminor`, `prepatch` to `npm version`
+
+### v1.4.10 (2014-05-05):
+
+* Don't set referer if already set
+* fetch: Send referer and npm-session headers
+* `run-script`: Support `--parseable` and `--json`
+* list runnable scripts ([@evanlucas](https://github.com/evanlucas))
+* Use marked instead of ronn for html docs
+
+### v1.4.9 (2014-05-01):
+
+* Send referer header (with any potentially private stuff redacted)
+* Fix critical typo bug in previous npm release
+
+### v1.4.8 (2014-05-01):
+
+* Check SHA before using files from cache
+* adduser: allow change of the saved password
+* Make `npm install` respect `config.unicode`
+* Fix lifecycle to pass `Infinity` for config env value
+* Don't return 0 exit code on invalid command
+* cache: Handle 404s and other HTTP errors as errors
+* Resolve ~ in path configs to env.HOME
+* Include npm version in default user-agent conf
+* npm init: Use ISC as default license, use save-prefix for deps
+* Many test and doc fixes
+
+### v1.4.7 (2014-04-15):
+
+* Add `--save-prefix` option that can be used to override the default of `^`
+  when using `npm install --save` and its counterparts.
+  ([`64eefdf`](https://github.com/npm/npm/commit/64eefdfe26bb27db8dc90e3ab5d27a5ef18a4470),
+  [@thlorenz](https://github.com/thlorenz))
+* Allow `--silent` to silence the echoing of commands that occurs with `npm
+  run`.
+  ([`c95cf08`](https://github.com/npm/npm/commit/c95cf086e5b97dbb48ff95a72517b203a8f29eab),
+  [@Raynos](https://github.com/Raynos))
+* Some speed improvements to the cache, which should improve install times.
+  ([`cb94310`](https://github.com/npm/npm/commit/cb94310a6adb18cb7b881eacb8d67171eda8b744),
+  [`3b0870f`](https://github.com/npm/npm/commit/3b0870fb2f40358b3051abdab6be4319d196b99d),
+  [`120f5a9`](https://github.com/npm/npm/commit/120f5a93437bbbea9249801574a2f33e44e81c33),
+  [@isaacs](https://github.com/isaacs))
+* Improve ability to retry registry requests when a subset of the registry
+  servers are down.
+  ([`4a5257d`](https://github.com/npm/npm/commit/4a5257de3870ac3dafa39667379f19f6dcd6093e),
+  https://github.com/npm/npm-registry-client/commit/7686d02cb0b844626d6a401e58c0755ef3bc8432,
+  [@isaacs](https://github.com/isaacs))
+* Fix marking of peer dependencies as extraneous.
+  ([`779b164`](https://github.com/npm/npm/commit/779b1649764607b062c031c7e5c972151b4a1754),
+  https://github.com/npm/read-installed/commit/6680ba6ef235b1ca3273a00b70869798ad662ddc,
+  [@isaacs](https://github.com/isaacs))
+* Fix npm crashing when doing `npm shrinkwrap` in the presence of a
+  `package.json` with no dependencies.
+  ([`a9d9fa5`](https://github.com/npm/npm/commit/a9d9fa5ad3b8c925a589422b7be28d2735f320b0),
+  [@kislyuk](https://github.com/kislyuk))
+* Fix error when using `npm view` on packages that have no versions or have
+  been unpublished.
+  ([`94df2f5`](https://github.com/npm/npm/commit/94df2f56d684b35d1df043660180fc321b743dc8),
+  [@juliangruber](https://github.com/juliangruber);
+  [`2241a09`](https://github.com/npm/npm/commit/2241a09c843669c70633c399ce698cec3add40b3),
+  [@isaacs](https://github.com/isaacs))
+
+### v1.4.6 (2014-03-19):
+
+* Fix extraneous package detection to work in more cases.
+  ([`f671286`](https://github.com/npm/npm/commit/f671286), npm/read-installed#20,
+  [@LaurentVB](https://github.com/LaurentVB))
+
+### v1.4.5 (2014-03-18):
+
+* Sort dependencies in `package.json` when doing `npm install --save` and all
+  its variants.
+  ([`6fd6ff7`](https://github.com/npm/npm/commit/6fd6ff7e536ea6acd33037b1878d4eca1f931985),
+  [@domenic](https://github.com/domenic))
+* Add `--save-exact` option, usable alongside `--save` and its variants, which
+  will write the exact version number into `package.json` instead of the
+  appropriate semver-compatibility range.
+  ([`17f07df`](https://github.com/npm/npm/commit/17f07df8ad8e594304c2445bf7489cb53346f2c5),
+  [@timoxley](https://github.com/timoxley))
+* Accept gzipped content from the registry to speed up downloads and save
+  bandwidth.
+  ([`a3762de`](https://github.com/npm/npm/commit/a3762de843b842be8fa0ab57cdcd6b164f145942),
+  npm/npm-registry-client#40, [@fengmk2](https://github.com/fengmk2))
+* Fix `npm ls`'s `--depth` and `--log` options.
+  ([`1d29b17`](https://github.com/npm/npm/commit/1d29b17f5193d52a5c4faa412a95313dcf41ed91),
+  npm/read-installed#13, [@zertosh](https://github.com/zertosh))
+* Fix "Adding a cache directory to the cache will make the world implode" in
+  certain cases.
+  ([`9a4b2c4`](https://github.com/npm/npm/commit/9a4b2c4667c2b1e0054e3d5611ab86acb1760834),
+  domenic/path-is-inside#1, [@pmarques](https://github.com/pmarques))
+* Fix readmes not being uploaded in certain rare cases.
+  ([`527b72c`](https://github.com/npm/npm/commit/527b72cca6c55762b51e592c48a9f28cc7e2ff8b),
+  [@isaacs](https://github.com/isaacs))
+
+### v1.4.4 (2014-02-20):
+
+* Add `npm t` as an alias for `npm test` (which is itself an alias for `npm run
+  test`, or even `npm run-script test`). We like making running your tests
+  easy. ([`14e650b`](https://github.com/npm/npm/commit/14e650bce0bfebba10094c961ac104a61417a5de), [@isaacs](https://github.com/isaacs))
+
+### v1.4.3 (2014-02-16):
+
+* Add back `npm prune --production`, which was removed in 1.3.24.
+  ([`acc4d02`](https://github.com/npm/npm/commit/acc4d023c57d07704b20a0955e4bf10ee91bdc83),
+  [@davglass](https://github.com/davglass))
+* Default `npm install --save` and its counterparts to use the `^` version
+  specifier, instead of `~`.
+  ([`0a3151c`](https://github.com/npm/npm/commit/0a3151c9cbeb50c1c65895685c2eabdc7e2608dc),
+  [@mikolalysenko](https://github.com/mikolalysenko))
+* Make `npm shrinkwrap` output dependencies in a sorted order, so that diffs
+  between shrinkwrap files should be saner now.
+  ([`059b2bf`](https://github.com/npm/npm/commit/059b2bfd06ae775205a37257dca80142596a0113),
+  [@Raynos](https://github.com/Raynos))
+* Fix `npm dedupe` not correctly respecting dependency constraints.
+  ([`86028e9`](https://github.com/npm/npm/commit/86028e9fd8524d5e520ce01ba2ebab5a030103fc),
+  [@rafeca](https://github.com/rafeca))
+* Fix `npm ls` giving spurious warnings when you used `"latest"` as a version
+  specifier.
+  (https://github.com/npm/read-installed/commit/d2956400e0386931c926e0f30c334840e0938f14,
+  [@bajtos](https://github.com/bajtos))
+* Fixed a bug where using `npm link` on packages without a `name` value could
+  cause npm to delete itself.
+  ([`401a642`](https://github.com/npm/npm/commit/401a64286aa6665a94d1d2f13604f7014c5fce87),
+  [@isaacs](https://github.com/isaacs))
+* Fixed `npm install ./pkg@1.2.3` to actually install the directory at
+  `pkg@1.2.3`; before it would try to find version `1.2.3` of the package
+  `./pkg` in the npm registry.
+  ([`46d8768`](https://github.com/npm/npm/commit/46d876821d1dd94c050d5ebc86444bed12c56739),
+  [@rlidwka](https://github.com/rlidwka); see also
+  [`f851b79`](https://github.com/npm/npm/commit/f851b79a71d9a5f5125aa85877c94faaf91bea5f))
+* Fix `npm outdated` to respect the `color` configuration option.
+  ([`d4f6f3f`](https://github.com/npm/npm/commit/d4f6f3ff83bd14fb60d3ac6392cb8eb6b1c55ce1),
+  [@timoxley](https://github.com/timoxley))
+* Fix `npm outdated --parseable`.
+  ([`9575a23`](https://github.com/npm/npm/commit/9575a23f955ce3e75b509c89504ef0bd707c8cf6),
+  [@yhpark](https://github.com/yhpark))
+* Fix a lockfile-related errors when using certain Git URLs.
+  ([`164b97e`](https://github.com/npm/npm/commit/164b97e6089f64e686db7a9a24016f245effc37f),
+  [@nigelzor](https://github.com/nigelzor))
+
+### v1.4.2 (2014-02-13):
+
+* Fixed an issue related to mid-publish GET requests made against the registry.
+  (https://github.com/npm/npm-registry-client/commit/acbec48372bc1816c67c9e7cbf814cf50437ff93,
+  [@isaacs](https://github.com/isaacs))
+
+### v1.4.1 (2014-02-13):
+
+* Fix `npm shrinkwrap` forgetting to shrinkwrap dependencies that were also
+  development dependencies.
+  ([`9c575c5`](https://github.com/npm/npm/commit/9c575c56efa9b0c8b0d4a17cb9c1de3833004bcd),
+  [@diwu1989](https://github.com/diwu1989))
+* Fixed publishing of pre-existing packages with uppercase characters in their
+  name.
+  (https://github.com/npm/npm-registry-client/commit/9345d3b6c3d8510dd5c4418f27ee1fce59acebad,
+  [@isaacs](https://github.com/isaacs))
+
+### v1.4.0 (2014-02-12):
+
+* Remove `npm publish --force`. See
+  https://github.com/npm/npmjs.org/issues/148.
+  ([@isaacs](https://github.com/isaacs),
+  npm/npm-registry-client@2c8dba990de6a59af6545b75cc00a6dc12777c2a)
+* Other changes to the registry client related to saved configs and couch
+  logins. ([@isaacs](https://github.com/isaacs);
+  npm/npm-registry-client@25e2b019a1588155e5f87d035c27e79963b75951,
+  npm/npm-registry-client@9e41e9101b68036e0f078398785f618575f3cdde,
+  npm/npm-registry-client@2c8dba990de6a59af6545b75cc00a6dc12777c2a)
+* Show an error to the user when doing `npm update` and the `package.json`
+  specifies a version that does not exist.
+  ([@evanlucas](https://github.com/evanlucas),
+  [`027a33a`](https://github.com/npm/npm/commit/027a33a5c594124cc1d82ddec5aee2c18bc8dc32))
+* Fix some issues with cache ownership in certain installation configurations.
+  ([@outcoldman](https://github.com/outcoldman),
+  [`a132690`](https://github.com/npm/npm/commit/a132690a2876cda5dcd1e4ca751f21dfcb11cb9e))
+* Fix issues where GitHub shorthand dependencies `user/repo` were not always
+  treated the same as full Git URLs.
+  ([@robertkowalski](https://github.com/robertkowalski),
+  https://github.com/meryn/normalize-package-data/commit/005d0b637aec1895117fcb4e3b49185eebf9e240)
+
+### v1.3.26 (2014-02-02):
+
+* Fixes and updates to publishing code
+  ([`735427a`](https://github.com/npm/npm/commit/735427a69ba4fe92aafa2d88f202aaa42920a9e2)
+  and
+  [`c0ac832`](https://github.com/npm/npm/commit/c0ac83224d49aa62e55577f8f27d53bbfd640dc5),
+  [@isaacs](https://github.com/isaacs))
+* Fix `npm bugs` with no arguments.
+  ([`b99d465`](https://github.com/npm/npm/commit/b99d465221ac03bca30976cbf4d62ca80ab34091),
+  [@Hoops](https://github.com/Hoops))
+
+### v1.3.25 (2014-01-25):
+
+* Remove gubblebum blocky font from documentation headers.
+  ([`6940c9a`](https://github.com/npm/npm/commit/6940c9a100160056dc6be8f54a7ad7fa8ceda7e2),
+  [@isaacs](https://github.com/isaacs))
+
+### v1.3.24 (2014-01-19):
+
+* Make the search output prettier, with nice truncated columns, and a `--long`
+  option to create wrapping columns.
+  ([`20439b2`](https://github.com/npm/npm/commit/20439b2) and
+  [`3a6942d`](https://github.com/npm/npm/commit/3a6942d),
+  [@timoxley](https://github.com/timoxley))
+* Support multiple packagenames in `npm docs`.
+  ([`823010b`](https://github.com/npm/npm/commit/823010b),
+  [@timoxley](https://github.com/timoxley))
+* Fix the `npm adduser` bug regarding "Error: default value must be string or
+  number" again. ([`b9b4248`](https://github.com/npm/npm/commit/b9b4248),
+  [@isaacs](https://github.com/isaacs))
+* Fix `scripts` entries containing whitespaces on Windows.
+  ([`80282ed`](https://github.com/npm/npm/commit/80282ed),
+  [@robertkowalski](https://github.com/robertkowalski))
+* Fix `npm update` for Git URLs that have credentials in them
+  ([`93fc364`](https://github.com/npm/npm/commit/93fc364),
+  [@danielsantiago](https://github.com/danielsantiago))
+* Fix `npm install` overwriting `npm link`-ed dependencies when they are tagged
+  Git dependencies. ([`af9bbd9`](https://github.com/npm/npm/commit/af9bbd9),
+  [@evanlucas](https://github.com/evanlucas))
+* Remove `npm prune --production` since it buggily removed some dependencies
+  that were necessary for production; see
+  [#4509](https://github.com/npm/npm/issues/4509). Hopefully it can make its
+  triumphant return, one day.
+  ([`1101b6a`](https://github.com/npm/npm/commit/1101b6a),
+  [@isaacs](https://github.com/isaacs))
+
+Dependency updates:
+* [`909cccf`](https://github.com/npm/npm/commit/909cccf) `read-package-json@1.1.6`
+* [`a3891b6`](https://github.com/npm/npm/commit/a3891b6) `rimraf@2.2.6`
+* [`ac6efbc`](https://github.com/npm/npm/commit/ac6efbc) `sha@1.2.3`
+* [`dd30038`](https://github.com/npm/npm/commit/dd30038) `node-gyp@0.12.2`
+* [`c8c3ebe`](https://github.com/npm/npm/commit/c8c3ebe) `npm-registry-client@0.3.3`
+* [`4315286`](https://github.com/npm/npm/commit/4315286) `npmconf@0.1.12`
+
+### v1.3.23 (2014-01-03):
+
+* Properly handle installations that contained a certain class of circular
+  dependencies.
+  ([`5dc93e8`](https://github.com/npm/npm/commit/5dc93e8c82604c45b6067b1acf1c768e0bfce754),
+  [@substack](https://github.com/substack))
+
+### v1.3.22 (2013-12-25):
+
+* Fix a critical bug in `npm adduser` that would manifest in the error message
+  "Error: default value must be string or number."
+  ([`fba4bd2`](https://github.com/npm/npm/commit/fba4bd24bc2ab00ccfeda2043aa53af7d75ef7ce),
+  [@isaacs](https://github.com/isaacs))
+* Allow `npm bugs` in the current directory to open the current package's bugs
+  URL.
+  ([`d04cf64`](https://github.com/npm/npm/commit/d04cf6483932c693452f3f778c2fa90f6153a4af),
+  [@evanlucas](https://github.com/evanlucas))
+* Several fixes to various error messages to include more useful or updated
+  information.
+  ([`1e6f2a7`](https://github.com/npm/npm/commit/1e6f2a72ca058335f9f5e7ca22d01e1a8bb0f9f7),
+  [`ff46366`](https://github.com/npm/npm/commit/ff46366bd40ff0ef33c7bac8400bc912c56201d1),
+  [`8b4bb48`](https://github.com/npm/npm/commit/8b4bb4815d80a3612186dc5549d698e7b988eb03);
+  [@rlidwka](https://github.com/rlidwka),
+  [@evanlucas](https://github.com/evanlucas))
+
+### v1.3.21 (2013-12-17):
+
+* Fix a critical bug that prevented publishing due to incorrect hash
+  calculation.
+  ([`4ca4a2c`](https://github.com/npm/npm-registry-client/commit/4ca4a2c6333144299428be6b572e2691aa59852e),
+  [@dominictarr](https://github.com/dominictarr))
+
+### v1.3.20 (2013-12-17):
+
+* Fixes a critical bug in v1.3.19.  Thankfully, due to that bug, no one could
+  install npm v1.3.19 :)
+
+### v1.3.19 (2013-12-16):
+
+* Adds atomic PUTs for publishing packages, which should result in far fewer
+  requests and less room for replication errors on the server-side.
+
+### v1.3.18 (2013-12-16):
+
+* Added an `--ignore-scripts` option, which will prevent `package.json` scripts
+  from being run. Most notably, this will work on `npm install`, so e.g. `npm
+  install --ignore-scripts` will not run preinstall and prepublish scripts.
+  ([`d7e67bf`](https://github.com/npm/npm/commit/d7e67bf0d94b085652ec1c87d595afa6f650a8f6),
+  [@sqs](https://github.com/sqs))
+* Fixed a bug introduced in 1.3.16 that would manifest with certain cache
+  configurations, by causing spurious errors saying "Adding a cache directory
+  to the cache will make the world implode."
+  ([`966373f`](https://github.com/npm/npm/commit/966373fad8d741637f9744882bde9f6e94000865),
+  [@domenic](https://github.com/domenic))
+* Re-fixed the multiple download of URL dependencies, whose fix was reverted in
+  1.3.17.
+  ([`a362c3f`](https://github.com/npm/npm/commit/a362c3f1919987419ed8a37c8defa19d2e6697b0),
+  [@spmason](https://github.com/spmason))
+
+### v1.3.17 (2013-12-11):
+
+* This release reverts
+  [`644c2ff`](https://github.com/npm/npm/commit/644c2ff3e3d9c93764f7045762477f48864d64a7),
+  which avoided re-downloading URL and shinkwrap dependencies when doing `npm
+  install`. You can see the in-depth reasoning in
+  [`d8c907e`](https://github.com/npm/npm/commit/d8c907edc2019b75cff0f53467e34e0ffd7e5fba);
+  the problem was, that the patch changed the behavior of `npm install -f` to
+  reinstall all dependencies.
+* A new version of the no-re-downloading fix has been submitted as
+  [#4303](https://github.com/npm/npm/issues/4303) and will hopefully be
+  included in the next release.
+
+### v1.3.16 (2013-12-11):
+
+* Git URL dependencies are now updated on `npm install`, fixing a two-year old
+  bug
+  ([`5829ecf`](https://github.com/npm/npm/commit/5829ecf032b392d2133bd351f53d3c644961396b),
+  [@robertkowalski](https://github.com/robertkowalski)). Additional progress on
+  reducing the resulting Git-related I/O is tracked as
+  [#4191](https://github.com/npm/npm/issues/4191), but for now, this will be a
+  big improvement.
+* Added a `--json` mode to `npm outdated` to give a parseable output.
+  ([`0b6c9b7`](https://github.com/npm/npm/commit/0b6c9b7c8c5579f4d7d37a0c24d9b7a12ccbe5fe),
+  [@yyx990803](https://github.com/yyx990803))
+* Made `npm outdated` much prettier and more useful. It now outputs a
+  color-coded and easy-to-read table.
+  ([`fd3017f`](https://github.com/npm/npm/commit/fd3017fc3e9d42acf6394a5285122edb4dc16106),
+  [@quimcalpe](https://github.com/quimcalpe))
+* Added the `--depth` option to `npm outdated`, so that e.g. you can do `npm
+  outdated --depth=0` to show only top-level outdated dependencies.
+  ([`1d184ef`](https://github.com/npm/npm/commit/1d184ef3f4b4bc309d38e9128732e3e6fb46d49c),
+  [@yyx990803](https://github.com/yyx990803))
+* Added a `--no-git-tag-version` option to `npm version`, for doing the usual
+  job of `npm version` minus the Git tagging. This could be useful if you need
+  to increase the version in other related files before actually adding the
+  tag.
+  ([`59ca984`](https://github.com/npm/npm/commit/59ca9841ba4f4b2f11b8e72533f385c77ae9f8bd),
+  [@evanlucas](https://github.com/evanlucas))
+* Made `npm repo` and `npm docs` work without any arguments, adding them to the
+  list of npm commands that work on the package in the current directory when
+  invoked without arguments.
+  ([`bf9048e`](https://github.com/npm/npm/commit/bf9048e2fa16d43fbc4b328d162b0a194ca484e8),
+  [@robertkowalski](https://github.com/robertkowalski);
+  [`07600d0`](https://github.com/npm/npm/commit/07600d006c652507cb04ac0dae9780e35073dd67),
+  [@wilmoore](https://github.com/wilmoore)). There are a few other commands we
+  still want to implement this for; see
+  [#4204](https://github.com/npm/npm/issues/4204).
+* Pass through the `GIT_SSL_NO_VERIFY` environment variable to Git, if it is
+  set; we currently do this with a few other environment variables, but we
+  missed that one.
+  ([`c625de9`](https://github.com/npm/npm/commit/c625de91770df24c189c77d2e4bc821f2265efa8),
+  [@arikon](https://github.com/arikon))
+* Fixed `npm dedupe` on Windows due to incorrect path separators being used
+  ([`7677de4`](https://github.com/npm/npm/commit/7677de4583100bc39407093ecc6bc13715bf8161),
+  [@mcolyer](https://github.com/mcolyer)).
+* Fixed the `npm help` command when multiple words were searched for; it
+  previously gave a `ReferenceError`.
+  ([`6a28dd1`](https://github.com/npm/npm/commit/6a28dd147c6957a93db12b1081c6e0da44fe5e3c),
+  [@dereckson](https://github.com/dereckson))
+* Stopped re-downloading URL and shrinkwrap dependencies, as demonstrated in
+  [#3463](https://github.com/npm/npm/issues/3463)
+  ([`644c2ff`](https://github.com/isaacs/npm/commit/644c2ff3e3d9c93764f7045762477f48864d64a7),
+  [@spmason](https://github.com/spmason)). You can use the `--force` option to
+  force re-download and installation of all dependencies.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/CONTRIBUTING.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/CONTRIBUTING.md
new file mode 100644
index 000000000..73049a495
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/CONTRIBUTING.md
@@ -0,0 +1,12 @@
+## Before you submit a new issue
+
+* Check if there's a simple solution in the
+  [Troubleshooting](https://github.com/npm/npm/wiki/Troubleshooting)
+  wiki.
+* [Search for similar
+  issues](https://github.com/npm/npm/search?q=Similar%20issues&type=Issues).
+* Ensure your new issue conforms to the [Contributing
+  Guidelines](https://github.com/npm/npm/wiki/Contributing-Guidelines).
+
+Participation in this open source project is subject to the [npm Code
+of Conduct](http://www.npmjs.com/policies/conduct).
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/LICENSE
new file mode 100644
index 000000000..b6e3548d1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/LICENSE
@@ -0,0 +1,263 @@
+Copyright (c) npm, Inc. and Contributors
+All rights reserved.
+
+npm is released under the Artistic License 2.0, subject to additional terms
+that are listed below.
+
+The text of the npm License follows and the text of the additional terms
+follows the Artistic License 2.0 terms:
+
+
+--------
+
+
+The Artistic License 2.0
+
+Copyright (c) 2000-2006, The Perl Foundation.
+
+Everyone is permitted to copy and distribute verbatim copies
+of this license document, but changing it is not allowed.
+
+Preamble
+
+This license establishes the terms under which a given free software
+Package may be copied, modified, distributed, and/or redistributed.
+The intent is that the Copyright Holder maintains some artistic
+control over the development of that Package while still keeping the
+Package available as open source and free software.
+
+You are always permitted to make arrangements wholly outside of this
+license directly with the Copyright Holder of a given Package.  If the
+terms of this license do not permit the full use that you propose to
+make of the Package, you should contact the Copyright Holder and seek
+a different licensing arrangement.
+
+Definitions
+
+    "Copyright Holder" means the individual(s) or organization(s)
+    named in the copyright notice for the entire Package.
+
+    "Contributor" means any party that has contributed code or other
+    material to the Package, in accordance with the Copyright Holder's
+    procedures.
+
+    "You" and "your" means any person who would like to copy,
+    distribute, or modify the Package.
+
+    "Package" means the collection of files distributed by the
+    Copyright Holder, and derivatives of that collection and/or of
+    those files. A given Package may consist of either the Standard
+    Version, or a Modified Version.
+
+    "Distribute" means providing a copy of the Package or making it
+    accessible to anyone else, or in the case of a company or
+    organization, to others outside of your company or organization.
+
+    "Distributor Fee" means any fee that you charge for Distributing
+    this Package or providing support for this Package to another
+    party.  It does not mean licensing fees.
+
+    "Standard Version" refers to the Package if it has not been
+    modified, or has been modified only in ways explicitly requested
+    by the Copyright Holder.
+
+    "Modified Version" means the Package, if it has been changed, and
+    such changes were not explicitly requested by the Copyright
+    Holder.
+
+    "Original License" means this Artistic License as Distributed with
+    the Standard Version of the Package, in its current version or as
+    it may be modified by The Perl Foundation in the future.
+
+    "Source" form means the source code, documentation source, and
+    configuration files for the Package.
+
+    "Compiled" form means the compiled bytecode, object code, binary,
+    or any other form resulting from mechanical transformation or
+    translation of the Source form.
+
+
+Permission for Use and Modification Without Distribution
+
+(1)  You are permitted to use the Standard Version and create and use
+Modified Versions for any purpose without restriction, provided that
+you do not Distribute the Modified Version.
+
+
+Permissions for Redistribution of the Standard Version
+
+(2)  You may Distribute verbatim copies of the Source form of the
+Standard Version of this Package in any medium without restriction,
+either gratis or for a Distributor Fee, provided that you duplicate
+all of the original copyright notices and associated disclaimers.  At
+your discretion, such verbatim copies may or may not include a
+Compiled form of the Package.
+
+(3)  You may apply any bug fixes, portability changes, and other
+modifications made available from the Copyright Holder.  The resulting
+Package will still be considered the Standard Version, and as such
+will be subject to the Original License.
+
+
+Distribution of Modified Versions of the Package as Source
+
+(4)  You may Distribute your Modified Version as Source (either gratis
+or for a Distributor Fee, and with or without a Compiled form of the
+Modified Version) provided that you clearly document how it differs
+from the Standard Version, including, but not limited to, documenting
+any non-standard features, executables, or modules, and provided that
+you do at least ONE of the following:
+
+    (a)  make the Modified Version available to the Copyright Holder
+    of the Standard Version, under the Original License, so that the
+    Copyright Holder may include your modifications in the Standard
+    Version.
+
+    (b)  ensure that installation of your Modified Version does not
+    prevent the user installing or running the Standard Version. In
+    addition, the Modified Version must bear a name that is different
+    from the name of the Standard Version.
+
+    (c)  allow anyone who receives a copy of the Modified Version to
+    make the Source form of the Modified Version available to others
+    under
+
+        (i)  the Original License or
+
+        (ii)  a license that permits the licensee to freely copy,
+        modify and redistribute the Modified Version using the same
+        licensing terms that apply to the copy that the licensee
+        received, and requires that the Source form of the Modified
+        Version, and of any works derived from it, be made freely
+        available in that license fees are prohibited but Distributor
+        Fees are allowed.
+
+
+Distribution of Compiled Forms of the Standard Version
+or Modified Versions without the Source
+
+(5)  You may Distribute Compiled forms of the Standard Version without
+the Source, provided that you include complete instructions on how to
+get the Source of the Standard Version.  Such instructions must be
+valid at the time of your distribution.  If these instructions, at any
+time while you are carrying out such distribution, become invalid, you
+must provide new instructions on demand or cease further distribution.
+If you provide valid instructions or cease distribution within thirty
+days after you become aware that the instructions are invalid, then
+you do not forfeit any of your rights under this license.
+
+(6)  You may Distribute a Modified Version in Compiled form without
+the Source, provided that you comply with Section 4 with respect to
+the Source of the Modified Version.
+
+
+Aggregating or Linking the Package
+
+(7)  You may aggregate the Package (either the Standard Version or
+Modified Version) with other packages and Distribute the resulting
+aggregation provided that you do not charge a licensing fee for the
+Package.  Distributor Fees are permitted, and licensing fees for other
+components in the aggregation are permitted. The terms of this license
+apply to the use and Distribution of the Standard or Modified Versions
+as included in the aggregation.
+
+(8) You are permitted to link Modified and Standard Versions with
+other works, to embed the Package in a larger work of your own, or to
+build stand-alone binary or bytecode versions of applications that
+include the Package, and Distribute the result without restriction,
+provided the result does not expose a direct interface to the Package.
+
+
+Items That are Not Considered Part of a Modified Version
+
+(9) Works (including, but not limited to, modules and scripts) that
+merely extend or make use of the Package, do not, by themselves, cause
+the Package to be a Modified Version.  In addition, such works are not
+considered parts of the Package itself, and are not subject to the
+terms of this license.
+
+
+General Provisions
+
+(10)  Any use, modification, and distribution of the Standard or
+Modified Versions is governed by this Artistic License. By using,
+modifying or distributing the Package, you accept this license. Do not
+use, modify, or distribute the Package, if you do not accept this
+license.
+
+(11)  If your Modified Version has been derived from a Modified
+Version made by someone other than you, you are nevertheless required
+to ensure that your Modified Version complies with the requirements of
+this license.
+
+(12)  This license does not grant you the right to use any trademark,
+service mark, tradename, or logo of the Copyright Holder.
+
+(13)  This license includes the non-exclusive, worldwide,
+free-of-charge patent license to make, have made, use, offer to sell,
+sell, import and otherwise transfer the Package with respect to any
+patent claims licensable by the Copyright Holder that are necessarily
+infringed by the Package. If you institute patent litigation
+(including a cross-claim or counterclaim) against any party alleging
+that the Package constitutes direct or contributory patent
+infringement, then this Artistic License to you shall terminate on the
+date that such litigation is filed.
+
+(14)  Disclaimer of Warranty:
+THE PACKAGE IS PROVIDED BY THE COPYRIGHT HOLDER AND CONTRIBUTORS "AS
+IS' AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES. THE IMPLIED
+WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR
+NON-INFRINGEMENT ARE DISCLAIMED TO THE EXTENT PERMITTED BY YOUR LOCAL
+LAW. UNLESS REQUIRED BY LAW, NO COPYRIGHT HOLDER OR CONTRIBUTOR WILL
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL
+DAMAGES ARISING IN ANY WAY OUT OF THE USE OF THE PACKAGE, EVEN IF
+ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+--------
+
+
+The following additional terms shall apply to use of the npm software, the npm
+website, the npm repository and any other services or products offered by npm,
+Inc.:
+
+"Node.js" trademark Joyent, Inc.  npm is not officially part of the Node.js
+project, and is neither owned by nor affiliated with Joyent, Inc.
+
+"npm" and "The npm Registry" are owned by npm, Inc. All rights reserved.
+
+Modules published on the npm registry are not officially endorsed by npm, Inc.
+or the Node.js project.
+
+Data published to the npm registry is not part of npm itself, and is the sole
+property of the publisher. While every effort is made to ensure accountability,
+there is absolutely no guarantee, warrantee, or assertion expressed or implied
+as to the quality, fitness for a specific purpose, or lack of malice in any
+given npm package.  Packages downloaded through the npm registry are
+independently licensed and are not covered by this license.
+
+Additional policies relating to, and restrictions on use of, npm products and
+services are available on the npm website.  All such policies and restrictions,
+as updated from time to time, are hereby incorporated into this license
+agreement.  By using npm, you acknowledge your agreement to all such policies
+and restrictions.
+
+If you have a complaint about a package in the public npm registry, and cannot
+resolve it with the package owner, please email support@npmjs.com and explain
+the situation.  See the [npm Dispute Resolution
+policy](https://github.com/npm/policies/blob/master/disputes.md) for more
+details.
+
+Any data published to The npm Registry (including user account information) may
+be removed or modified at the sole discretion of the npm server administrators.
+
+"npm Logo" created by Mathias Pettersson and Brian Hammond,
+used with permission.
+
+"Gubblebum Blocky" font
+Copyright (c) by Tjarda Koster, http://jelloween.deviantart.com
+included for use in the npm website and documentation,
+used with permission.
+
+This program uses several Node modules contained in the node_modules/
+subdirectory, according to the terms of their respective licenses.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/README.md
new file mode 100644
index 000000000..0a4301e3b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/README.md
@@ -0,0 +1,223 @@
+npm(1) -- a JavaScript package manager
+==============================
+[![Build Status](https://img.shields.io/travis/npm/npm/master.svg)](https://travis-ci.org/npm/npm)
+## SYNOPSIS
+
+This is just enough info to get you up and running.
+
+Much more info available via `npm help` once it's installed.
+
+## IMPORTANT
+
+**You need node v0.8 or higher to run this program.**
+
+To install an old **and unsupported** version of npm that works on node 0.3
+and prior, clone the git repo and dig through the old tags and branches.
+
+## Super Easy Install
+
+npm comes with [node](http://nodejs.org/download/) now.
+
+### Windows Computers
+
+[Get the MSI](http://nodejs.org/download/).  npm is in it.
+
+### Apple Macintosh Computers
+
+[Get the pkg](http://nodejs.org/download/).  npm is in it.
+
+### Other Sorts of Unices
+
+Run `make install`.  npm will be installed with node.
+
+If you want a more fancy pants install (a different version, customized
+paths, etc.) then read on.
+
+## Fancy Install (Unix)
+
+There's a pretty robust install script at
+<https://www.npmjs.com/install.sh>.  You can download that and run it.
+
+Here's an example using curl:
+
+    curl -L https://npmjs.com/install.sh | sh
+
+### Slightly Fancier
+
+You can set any npm configuration params with that script:
+
+    npm_config_prefix=/some/path sh install.sh
+
+Or, you can run it in uber-debuggery mode:
+
+    npm_debug=1 sh install.sh
+
+### Even Fancier
+
+Get the code with git.  Use `make` to build the docs and do other stuff.
+If you plan on hacking on npm, `make link` is your friend.
+
+If you've got the npm source code, you can also semi-permanently set
+arbitrary config keys using the `./configure --key=val ...`, and then
+run npm commands by doing `node cli.js <cmd> <args>`.  (This is helpful
+for testing, or running stuff without actually installing npm itself.)
+
+## Windows Install or Upgrade
+
+You can download a zip file from <https://github.com/npm/npm/releases>, and unpack it
+in the same folder where node.exe lives.
+
+The latest version in a zip file is 1.4.12.  To upgrade to npm 2, follow the
+Windows upgrade instructions in the npm Troubleshooting Guide:
+
+<https://github.com/npm/npm/wiki/Troubleshooting#upgrading-on-windows>
+
+If that's not fancy enough for you, then you can fetch the code with
+git, and mess with it directly.
+
+## Installing on Cygwin
+
+No.
+
+## Uninstalling
+
+So sad to see you go.
+
+    sudo npm uninstall npm -g
+
+Or, if that fails,
+
+    sudo make uninstall
+
+## More Severe Uninstalling
+
+Usually, the above instructions are sufficient.  That will remove
+npm, but leave behind anything you've installed.
+
+If you would like to remove all the packages that you have installed,
+then you can use the `npm ls` command to find them, and then `npm rm` to
+remove them.
+
+To remove cruft left behind by npm 0.x, you can use the included
+`clean-old.sh` script file.  You can run it conveniently like this:
+
+    npm explore npm -g -- sh scripts/clean-old.sh
+
+npm uses two configuration files, one for per-user configs, and another
+for global (every-user) configs.  You can view them by doing:
+
+    npm config get userconfig   # defaults to ~/.npmrc
+    npm config get globalconfig # defaults to /usr/local/etc/npmrc
+
+Uninstalling npm does not remove configuration files by default.  You
+must remove them yourself manually if you want them gone.  Note that
+this means that future npm installs will not remember the settings that
+you have chosen.
+
+## Using npm Programmatically
+
+If you would like to use npm programmatically, you can do that.
+It's not very well documented, but it *is* rather simple.
+
+Most of the time, unless you actually want to do all the things that
+npm does, you should try using one of npm's dependencies rather than
+using npm itself, if possible.
+
+Eventually, npm will be just a thin cli wrapper around the modules
+that it depends on, but for now, there are some things that you must
+use npm itself to do.
+
+    var npm = require("npm")
+    npm.load(myConfigObject, function (er) {
+      if (er) return handlError(er)
+      npm.commands.install(["some", "args"], function (er, data) {
+        if (er) return commandFailed(er)
+        // command succeeded, and data might have some info
+      })
+      npm.registry.log.on("log", function (message) { .... })
+    })
+
+The `load` function takes an object hash of the command-line configs.
+The various `npm.commands.<cmd>` functions take an **array** of
+positional argument **strings**.  The last argument to any
+`npm.commands.<cmd>` function is a callback.  Some commands take other
+optional arguments.  Read the source.
+
+You cannot set configs individually for any single npm function at this
+time.  Since `npm` is a singleton, any call to `npm.config.set` will
+change the value for *all* npm commands in that process.
+
+See `./bin/npm-cli.js` for an example of pulling config values off of the
+command line arguments using nopt.  You may also want to check out `npm
+help config` to learn about all the options you can set there.
+
+## More Docs
+
+Check out the [docs](https://docs.npmjs.com/),
+especially the [faq](https://docs.npmjs.com/misc/faq).
+
+You can use the `npm help` command to read any of them.
+
+If you're a developer, and you want to use npm to publish your program,
+you should [read this](https://docs.npmjs.com/misc/developers)
+
+## Legal Stuff
+
+"npm" and "The npm Registry" are owned by npm, Inc.
+All rights reserved.  See the included LICENSE file for more details.
+
+"Node.js" and "node" are trademarks owned by Joyent, Inc.
+
+Modules published on the npm registry are not officially endorsed by
+npm, Inc. or the Node.js project.
+
+Data published to the npm registry is not part of npm itself, and is
+the sole property of the publisher.  While every effort is made to
+ensure accountability, there is absolutely no guarantee, warrantee, or
+assertion expressed or implied as to the quality, fitness for a
+specific purpose, or lack of malice in any given npm package.
+
+If you have a complaint about a package in the public npm registry,
+and cannot [resolve it with the package
+owner](https://docs.npmjs.com/misc/disputes), please email
+<support@npmjs.com> and explain the situation.
+
+Any data published to The npm Registry (including user account
+information) may be removed or modified at the sole discretion of the
+npm server administrators.
+
+### In plainer english
+
+npm is the property of npm, Inc.
+
+If you publish something, it's yours, and you are solely accountable
+for it.
+
+If other people publish something, it's theirs.
+
+Users can publish Bad Stuff.  It will be removed promptly if reported.
+But there is no vetting process for published modules, and you use
+them at your own risk.  Please inspect the source.
+
+If you publish Bad Stuff, we may delete it from the registry, or even
+ban your account in extreme cases.  So don't do that.
+
+## BUGS
+
+When you find issues, please report them:
+
+* web:
+  <https://github.com/npm/npm/issues>
+
+Be sure to include *all* of the output from the npm command that didn't work
+as expected.  The `npm-debug.log` file is also helpful to provide.
+
+You can also look for isaacs in #node.js on irc://irc.freenode.net.  He
+will no doubt tell you to put the output in a gist or email.
+
+## SEE ALSO
+
+* npm(1)
+* npm-faq(7)
+* npm-help(1)
+* npm-index(7)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/bin/node-gyp-bin/node-gyp b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/bin/node-gyp-bin/node-gyp
new file mode 100755
index 000000000..345f07a18
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/bin/node-gyp-bin/node-gyp
@@ -0,0 +1,2 @@
+#!/usr/bin/env sh
+node "`dirname "$0"`/../../node_modules/node-gyp/bin/node-gyp.js" "$@"
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/bin/node-gyp-bin/node-gyp.cmd b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/bin/node-gyp-bin/node-gyp.cmd
new file mode 100755
index 000000000..0e76efc2e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/bin/node-gyp-bin/node-gyp.cmd
@@ -0,0 +1 @@
+node "%~dp0\..\..\node_modules\node-gyp\bin\node-gyp.js" %*
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/bin/npm b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/bin/npm
new file mode 100755
index 000000000..d020ccfe7
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/bin/npm
@@ -0,0 +1,14 @@
+#!/bin/sh
+(set -o igncr) 2>/dev/null && set -o igncr; # cygwin encoding fix
+
+basedir=`dirname "$0"`
+
+case `uname` in
+    *CYGWIN*) basedir=`cygpath -w "$basedir"`;;
+esac
+
+if [ -x "$basedir/node.exe" ]; then
+  "$basedir/node.exe" "$basedir/node_modules/npm/bin/npm-cli.js" "$@"
+else
+  node "$basedir/node_modules/npm/bin/npm-cli.js" "$@"
+fi
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/bin/npm-cli.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/bin/npm-cli.js
new file mode 100755
index 000000000..f4d493ce0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/bin/npm-cli.js
@@ -0,0 +1,76 @@
+#!/bin/sh
+// 2>/dev/null; exec "`dirname "$0"`/node" "$0" "$@"
+;(function () { // wrapper in case we're in module_context mode
+
+// windows: running "npm blah" in this folder will invoke WSH, not node.
+if (typeof WScript !== "undefined") {
+  WScript.echo("npm does not work when run\n"
+              +"with the Windows Scripting Host\n\n"
+              +"'cd' to a different directory,\n"
+              +"or type 'npm.cmd <args>',\n"
+              +"or type 'node npm <args>'.")
+  WScript.quit(1)
+  return
+}
+
+
+process.title = "npm"
+
+var log = require("npmlog")
+log.pause() // will be unpaused when config is loaded.
+log.info("it worked if it ends with", "ok")
+
+var path = require("path")
+  , npm = require("../lib/npm.js")
+  , npmconf = require("../lib/config/core.js")
+  , errorHandler = require("../lib/utils/error-handler.js")
+
+  , configDefs = npmconf.defs
+  , shorthands = configDefs.shorthands
+  , types = configDefs.types
+  , nopt = require("nopt")
+
+// if npm is called as "npmg" or "npm_g", then
+// run in global mode.
+if (path.basename(process.argv[1]).slice(-1)  === "g") {
+  process.argv.splice(1, 1, "npm", "-g")
+}
+
+log.verbose("cli", process.argv)
+
+var conf = nopt(types, shorthands)
+npm.argv = conf.argv.remain
+if (npm.deref(npm.argv[0])) npm.command = npm.argv.shift()
+else conf.usage = true
+
+
+if (conf.version) {
+  console.log(npm.version)
+  return
+}
+
+if (conf.versions) {
+  npm.command = "version"
+  conf.usage = false
+  npm.argv = []
+}
+
+log.info("using", "npm@%s", npm.version)
+log.info("using", "node@%s", process.version)
+
+process.on("uncaughtException", errorHandler)
+
+if (conf.usage && npm.command !== "help") {
+  npm.argv.unshift(npm.command)
+  npm.command = "help"
+}
+
+// now actually fire up npm and run the command.
+// this is how to use npm programmatically:
+conf._exit = true
+npm.load(conf, function (er) {
+  if (er) return errorHandler(er)
+  npm.commands[npm.command](npm.argv, errorHandler)
+})
+
+})()
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/bin/npm.cmd b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/bin/npm.cmd
new file mode 100644
index 000000000..d490246b9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/bin/npm.cmd
@@ -0,0 +1,6 @@
+:: Created by npm, please don't edit manually.
+@IF EXIST "%~dp0\node.exe" (
+  "%~dp0\node.exe" "%~dp0\.\node_modules\npm\bin\npm-cli.js" %*
+) ELSE (
+  node "%~dp0\.\node_modules\npm\bin\npm-cli.js" %*
+)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/bin/read-package-json.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/bin/read-package-json.js
new file mode 100755
index 000000000..3e5a0c77f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/bin/read-package-json.js
@@ -0,0 +1,22 @@
+var argv = process.argv
+if (argv.length < 3) {
+  console.error("Usage: read-package.json <file> [<fields> ...]")
+  process.exit(1)
+}
+
+var fs = require("fs")
+  , file = argv[2]
+  , readJson = require("read-package-json")
+
+readJson(file, function (er, data) {
+  if (er) throw er
+  if (argv.length === 3) console.log(data)
+  else argv.slice(3).forEach(function (field) {
+    field = field.split(".")
+    var val = data
+    field.forEach(function (f) {
+      val = val[f]
+    })
+    console.log(val)
+  })
+})
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/cli.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/cli.js
new file mode 100755
index 000000000..0df931e35
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/cli.js
@@ -0,0 +1,2 @@
+#!/usr/bin/env node
+require("./bin/npm-cli.js")
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/configure b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/configure
new file mode 100755
index 000000000..b13c8d0d7
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/configure
@@ -0,0 +1,33 @@
+#!/bin/bash
+
+# set configurations that will be "sticky" on this system,
+# surviving npm self-updates.
+
+CONFIGS=()
+i=0
+
+# get the location of this file.
+unset CDPATH
+CONFFILE=$(cd $(dirname "$0"); pwd -P)/npmrc
+
+while [ $# -gt 0 ]; do
+  conf="$1"
+  case $conf in
+    --help)
+      echo "./configure --param=value ..."
+      exit 0
+      ;;
+    --*)
+      CONFIGS[$i]="${conf:2}"
+      ;;
+    *)
+      CONFIGS[$i]="$conf"
+      ;;
+  esac
+  let i++
+  shift
+done
+
+for c in "${CONFIGS[@]}"; do
+  echo "$c" >> "$CONFFILE"
+done
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-bin.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-bin.md
new file mode 100644
index 000000000..bd27af2fd
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-bin.md
@@ -0,0 +1,13 @@
+npm-bin(3) -- Display npm bin folder
+====================================
+
+## SYNOPSIS
+
+    npm.commands.bin(args, cb)
+
+## DESCRIPTION
+
+Print the folder where npm will install executables.
+
+This function should not be used programmatically.  Instead, just refer
+to the `npm.bin` property.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-bugs.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-bugs.md
new file mode 100644
index 000000000..cc4db8f9e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-bugs.md
@@ -0,0 +1,19 @@
+npm-bugs(3) -- Bugs for a package in a web browser maybe
+========================================================
+
+## SYNOPSIS
+
+    npm.commands.bugs(package, callback)
+
+## DESCRIPTION
+
+This command tries to guess at the likely location of a package's
+bug tracker URL, and then tries to open it using the `--browser`
+config param.
+
+Like other commands, the first parameter is an array. This command only
+uses the first element, which is expected to be a package name with an
+optional version number.
+
+This command will launch a browser, so this command may not be the most
+friendly for programmatic use.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-cache.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-cache.md
new file mode 100644
index 000000000..e7079d8c1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-cache.md
@@ -0,0 +1,30 @@
+npm-cache(3) -- manage the npm cache programmatically
+=====================================================
+
+## SYNOPSIS
+
+    npm.commands.cache([args], callback)
+
+    // helpers
+    npm.commands.cache.clean([args], callback)
+    npm.commands.cache.add([args], callback)
+    npm.commands.cache.read(name, version, forceBypass, callback)
+
+## DESCRIPTION
+
+This acts much the same ways as the npm-cache(1) command line
+functionality.
+
+The callback is called with the package.json data of the thing that is
+eventually added to or read from the cache.
+
+The top level `npm.commands.cache(...)` functionality is a public
+interface, and like all commands on the `npm.commands` object, it will
+match the command line behavior exactly.
+
+However, the cache folder structure and the cache helper functions are
+considered **internal** API surface, and as such, may change in future
+releases of npm, potentially without warning or significant version
+incrementation.
+
+Use at your own risk.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-commands.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-commands.md
new file mode 100644
index 000000000..36dcfd8d6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-commands.md
@@ -0,0 +1,22 @@
+npm-commands(3) -- npm commands
+===============================
+
+## SYNOPSIS
+
+    npm.commands[<command>](args, callback)
+
+## DESCRIPTION
+
+npm comes with a full set of commands, and each of the commands takes a
+similar set of arguments.
+
+In general, all commands on the command object take an **array** of positional
+argument **strings**. The last argument to any function is a callback. Some
+commands are special and take other optional arguments.
+
+All commands have their own man page. See `man npm-<command>` for command-line
+usage, or `man 3 npm-<command>` for programmatic usage.
+
+## SEE ALSO
+
+* npm-index(7)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-config.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-config.md
new file mode 100644
index 000000000..7ae227428
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-config.md
@@ -0,0 +1,45 @@
+npm-config(3) -- Manage the npm configuration files
+===================================================
+
+## SYNOPSIS
+
+    npm.commands.config(args, callback)
+    var val = npm.config.get(key)
+    npm.config.set(key, val)
+
+## DESCRIPTION
+
+This function acts much the same way as the command-line version.  The first
+element in the array tells config what to do. Possible values are:
+
+* `set`
+
+    Sets a config parameter.  The second element in `args` is interpreted as the
+    key, and the third element is interpreted as the value.
+
+* `get`
+
+    Gets the value of a config parameter. The second element in `args` is the
+    key to get the value of.
+
+* `delete` (`rm` or `del`)
+
+    Deletes a parameter from the config. The second element in `args` is the
+    key to delete.
+
+* `list` (`ls`)
+
+    Show all configs that aren't secret. No parameters necessary.
+
+* `edit`:
+
+    Opens the config file in the default editor. This command isn't very useful
+    programmatically, but it is made available.
+
+To programmatically access npm configuration settings, or set them for
+the duration of a program, use the `npm.config.set` and `npm.config.get`
+functions instead.
+
+## SEE ALSO
+
+* npm(3)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-deprecate.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-deprecate.md
new file mode 100644
index 000000000..200fb9c30
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-deprecate.md
@@ -0,0 +1,34 @@
+npm-deprecate(3) -- Deprecate a version of a package
+====================================================
+
+## SYNOPSIS
+
+    npm.commands.deprecate(args, callback)
+
+## DESCRIPTION
+
+This command will update the npm registry entry for a package, providing
+a deprecation warning to all who attempt to install it.
+
+The 'args' parameter must have exactly two elements:
+
+* `package[@version]`
+
+    The `version` portion is optional, and may be either a range, or a
+    specific version, or a tag.
+
+* `message`
+
+    The warning message that will be printed whenever a user attempts to
+    install the package.
+
+Note that you must be the package owner to deprecate something.  See the
+`owner` and `adduser` help topics.
+
+To un-deprecate a package, specify an empty string (`""`) for the `message` argument.
+
+## SEE ALSO
+
+* npm-publish(3)
+* npm-unpublish(3)
+* npm-registry(7)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-docs.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-docs.md
new file mode 100644
index 000000000..2c5fc5e63
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-docs.md
@@ -0,0 +1,19 @@
+npm-docs(3) -- Docs for a package in a web browser maybe
+========================================================
+
+## SYNOPSIS
+
+    npm.commands.docs(package, callback)
+
+## DESCRIPTION
+
+This command tries to guess at the likely location of a package's
+documentation URL, and then tries to open it using the `--browser`
+config param.
+
+Like other commands, the first parameter is an array. This command only
+uses the first element, which is expected to be a package name with an
+optional version number.
+
+This command will launch a browser, so this command may not be the most
+friendly for programmatic use.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-edit.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-edit.md
new file mode 100644
index 000000000..b13fbb857
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-edit.md
@@ -0,0 +1,24 @@
+npm-edit(3) -- Edit an installed package
+========================================
+
+## SYNOPSIS
+
+    npm.commands.edit(package, callback)
+
+## DESCRIPTION
+
+Opens the package folder in the default editor (or whatever you've
+configured as the npm `editor` config -- see `npm help config`.)
+
+After it has been edited, the package is rebuilt so as to pick up any
+changes in compiled packages.
+
+For instance, you can do `npm install connect` to install connect
+into your package, and then `npm.commands.edit(["connect"], callback)`
+to make a few changes to your locally installed copy.
+
+The first parameter is a string array with a single element, the package
+to open. The package can optionally have a version number attached.
+
+Since this command opens an editor in a new process, be careful about where
+and how this is used.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-explore.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-explore.md
new file mode 100644
index 000000000..a239f3df3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-explore.md
@@ -0,0 +1,18 @@
+npm-explore(3) -- Browse an installed package
+=============================================
+
+## SYNOPSIS
+
+    npm.commands.explore(args, callback)
+
+## DESCRIPTION
+
+Spawn a subshell in the directory of the installed package specified.
+
+If a command is specified, then it is run in the subshell, which then
+immediately terminates.
+
+Note that the package is *not* automatically rebuilt afterwards, so be
+sure to use `npm rebuild <pkg>` if you make any changes.
+
+The first element in the 'args' parameter must be a package name.  After that is the optional command, which can be any number of strings. All of the strings will be combined into one, space-delimited command.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-help-search.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-help-search.md
new file mode 100644
index 000000000..01b235ce7
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-help-search.md
@@ -0,0 +1,30 @@
+npm-help-search(3) -- Search the help pages
+===========================================
+
+## SYNOPSIS
+
+    npm.commands.helpSearch(args, [silent,] callback)
+
+## DESCRIPTION
+
+This command is rarely useful, but it exists in the rare case that it is.
+
+This command takes an array of search terms and returns the help pages that
+match in order of best match.
+
+If there is only one match, then npm displays that help section. If there
+are multiple results, the results are printed to the screen formatted and the
+array of results is returned. Each result is an object with these properties:
+
+* hits:
+  A map of args to number of hits on that arg. For example, {"npm": 3}
+* found:
+  Total number of unique args that matched.
+* totalHits:
+  Total number of hits.
+* lines:
+  An array of all matching lines (and some adjacent lines).
+* file:
+  Name of the file that matched
+
+The silent parameter is not necessary not used, but it may in the future.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-init.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-init.md
new file mode 100644
index 000000000..9b75bf791
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-init.md
@@ -0,0 +1,29 @@
+npm init(3) -- Interactively create a package.json file
+=======================================================
+
+## SYNOPSIS
+
+    npm.commands.init(args, callback)
+
+## DESCRIPTION
+
+This will ask you a bunch of questions, and then write a package.json for you.
+
+It attempts to make reasonable guesses about what you want things to be set to,
+and then writes a package.json file with the options you've selected.
+
+If you already have a package.json file, it'll read that first, and default to
+the options in there.
+
+It is strictly additive, so it does not delete options from your package.json
+without a really good reason to do so.
+
+Since this function expects to be run on the command-line, it doesn't work very
+well as a programmatically. The best option is to roll your own, and since
+JavaScript makes it stupid simple to output formatted JSON, that is the
+preferred method. If you're sure you want to handle command-line prompting,
+then go ahead and use this programmatically.
+
+## SEE ALSO
+
+package.json(5)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-install.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-install.md
new file mode 100644
index 000000000..12f665a76
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-install.md
@@ -0,0 +1,19 @@
+npm-install(3) -- install a package programmatically
+====================================================
+
+## SYNOPSIS
+
+    npm.commands.install([where,] packages, callback)
+
+## DESCRIPTION
+
+This acts much the same ways as installing on the command-line.
+
+The 'where' parameter is optional and only used internally, and it specifies
+where the packages should be installed to.
+
+The 'packages' parameter is an array of strings. Each element in the array is
+the name of a package to be installed.
+
+Finally, 'callback' is a function that will be called when all packages have been
+installed or when an error has been encountered.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-link.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-link.md
new file mode 100644
index 000000000..fe875ec60
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-link.md
@@ -0,0 +1,33 @@
+npm-link(3) -- Symlink a package folder
+=======================================
+
+## SYNOPSIS
+
+    npm.commands.link(callback)
+    npm.commands.link(packages, callback)
+
+## DESCRIPTION
+
+Package linking is a two-step process.
+
+Without parameters, link will create a globally-installed
+symbolic link from `prefix/package-name` to the current folder.
+
+With a parameters, link will create a symlink from the local `node_modules`
+folder to the global symlink.
+
+When creating tarballs for `npm publish`, the linked packages are
+"snapshotted" to their current state by resolving the symbolic links.
+
+This is
+handy for installing your own stuff, so that you can work on it and test it
+iteratively without having to continually rebuild.
+
+For example:
+
+    npm.commands.link(cb)           # creates global link from the cwd
+                                    # (say redis package)
+    npm.commands.link('redis', cb)  # link-install the package
+
+Now, any changes to the redis package will be reflected in
+the package in the current working directory
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-load.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-load.md
new file mode 100644
index 000000000..de412aff5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-load.md
@@ -0,0 +1,26 @@
+npm-load(3) -- Load config settings
+===================================
+
+## SYNOPSIS
+
+    npm.load(conf, cb)
+
+## DESCRIPTION
+
+npm.load() must be called before any other function call.  Both parameters are
+optional, but the second is recommended.
+
+The first parameter is an object containing command-line config params, and the
+second parameter is a callback that will be called when npm is loaded and ready
+to serve.
+
+The first parameter should follow a similar structure as the package.json
+config object.
+
+For example, to emulate the --dev flag, pass an object that looks like this:
+
+    {
+      "dev": true
+    }
+
+For a list of all the available command-line configs, see `npm help config`
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-ls.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-ls.md
new file mode 100644
index 000000000..5de78f210
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-ls.md
@@ -0,0 +1,56 @@
+npm-ls(3) -- List installed packages
+======================================
+
+## SYNOPSIS
+
+    npm.commands.ls(args, [silent,] callback)
+
+## DESCRIPTION
+
+This command will print to stdout all the versions of packages that are
+installed, as well as their dependencies, in a tree-structure. It will also
+return that data using the callback.
+
+This command does not take any arguments, but args must be defined.
+Beyond that, if any arguments are passed in, npm will politely warn that it
+does not take positional arguments, though you may set config flags
+like with any other command, such as `global` to list global packages.
+
+It will print out extraneous, missing, and invalid packages.
+
+If the silent parameter is set to true, nothing will be output to the screen,
+but the data will still be returned.
+
+Callback is provided an error if one occurred, the full data about which
+packages are installed and which dependencies they will receive, and a
+"lite" data object which just shows which versions are installed where.
+Note that the full data object is a circular structure, so care must be
+taken if it is serialized to JSON.
+
+## CONFIGURATION
+
+### long
+
+* Default: false
+* Type: Boolean
+
+Show extended information.
+
+### parseable
+
+* Default: false
+* Type: Boolean
+
+Show parseable output instead of tree view.
+
+### global
+
+* Default: false
+* Type: Boolean
+
+List packages in the global install prefix instead of in the current
+project.
+
+Note, if parseable is set or long isn't set, then duplicates will be trimmed.
+This means that if a submodule has the same dependency as a parent module, then the
+dependency will only be output once.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-outdated.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-outdated.md
new file mode 100644
index 000000000..89f4cf6fa
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-outdated.md
@@ -0,0 +1,13 @@
+npm-outdated(3) -- Check for outdated packages
+==============================================
+
+## SYNOPSIS
+
+    npm.commands.outdated([packages,] callback)
+
+## DESCRIPTION
+
+This command will check the registry to see if the specified packages are
+currently outdated.
+
+If the 'packages' parameter is left out, npm will check all packages.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-owner.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-owner.md
new file mode 100644
index 000000000..71fcccff5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-owner.md
@@ -0,0 +1,31 @@
+npm-owner(3) -- Manage package owners
+=====================================
+
+## SYNOPSIS
+
+    npm.commands.owner(args, callback)
+
+## DESCRIPTION
+
+The first element of the 'args' parameter defines what to do, and the subsequent
+elements depend on the action. Possible values for the action are (order of
+parameters are given in parenthesis):
+
+* ls (package):
+  List all the users who have access to modify a package and push new versions.
+  Handy when you need to know who to bug for help.
+* add (user, package):
+  Add a new user as a maintainer of a package.  This user is enabled to modify
+  metadata, publish new versions, and add other owners.
+* rm (user, package):
+  Remove a user from the package owner list.  This immediately revokes their
+  privileges.
+
+Note that there is only one level of access.  Either you can modify a package,
+or you can't.  Future versions may contain more fine-grained access levels, but
+that is not implemented at this time.
+
+## SEE ALSO
+
+* npm-publish(3)
+* npm-registry(7)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-pack.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-pack.md
new file mode 100644
index 000000000..cb339c0c4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-pack.md
@@ -0,0 +1,19 @@
+npm-pack(3) -- Create a tarball from a package
+==============================================
+
+## SYNOPSIS
+
+    npm.commands.pack([packages,] callback)
+
+## DESCRIPTION
+
+For anything that's installable (that is, a package folder, tarball,
+tarball url, name@tag, name@version, or name), this command will fetch
+it to the cache, and then copy the tarball to the current working
+directory as `<name>-<version>.tgz`, and then write the filenames out to
+stdout.
+
+If the same package is specified multiple times, then the file will be
+overwritten the second time.
+
+If no arguments are supplied, then npm packs the current package folder.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-prefix.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-prefix.md
new file mode 100644
index 000000000..806dd4b6c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-prefix.md
@@ -0,0 +1,15 @@
+npm-prefix(3) -- Display prefix
+===============================
+
+## SYNOPSIS
+
+    npm.commands.prefix(args, callback)
+
+## DESCRIPTION
+
+Print the prefix to standard out.
+
+'args' is never used and callback is never called with data.
+'args' must be present or things will break.
+
+This function is not useful programmatically
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-prune.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-prune.md
new file mode 100644
index 000000000..2a4f17748
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-prune.md
@@ -0,0 +1,17 @@
+npm-prune(3) -- Remove extraneous packages
+==========================================
+
+## SYNOPSIS
+
+    npm.commands.prune([packages,] callback)
+
+## DESCRIPTION
+
+This command removes "extraneous" packages.
+
+The first parameter is optional, and it specifies packages to be removed.
+
+No packages are specified, then all packages will be checked.
+
+Extraneous packages are packages that are not listed on the parent
+package's dependencies list.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-publish.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-publish.md
new file mode 100644
index 000000000..6871dafb8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-publish.md
@@ -0,0 +1,30 @@
+npm-publish(3) -- Publish a package
+===================================
+
+## SYNOPSIS
+
+    npm.commands.publish([packages,] callback)
+
+## DESCRIPTION
+
+Publishes a package to the registry so that it can be installed by name.
+Possible values in the 'packages' array are:
+
+* `<folder>`:
+  A folder containing a package.json file
+
+* `<tarball>`:
+  A url or file path to a gzipped tar archive containing a single folder
+  with a package.json file inside.
+
+If the package array is empty, npm will try to publish something in the
+current working directory.
+
+This command could fails if one of the packages specified already exists in
+the registry.  Overwrites when the "force" environment variable is set.
+
+## SEE ALSO
+
+* npm-registry(7)
+* npm-adduser(1)
+* npm-owner(3)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-rebuild.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-rebuild.md
new file mode 100644
index 000000000..8b8989806
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-rebuild.md
@@ -0,0 +1,16 @@
+npm-rebuild(3) -- Rebuild a package
+===================================
+
+## SYNOPSIS
+
+    npm.commands.rebuild([packages,] callback)
+
+## DESCRIPTION
+
+This command runs the `npm build` command on each of the matched packages.  This is useful
+when you install a new version of node, and must recompile all your C++ addons with
+the new binary. If no 'packages' parameter is specify, every package will be rebuilt.
+
+## CONFIGURATION
+
+See `npm help build`
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-repo.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-repo.md
new file mode 100644
index 000000000..af3c52fab
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-repo.md
@@ -0,0 +1,19 @@
+npm-repo(3) -- Open package repository page in the browser
+========================================================
+
+## SYNOPSIS
+
+    npm.commands.repo(package, callback)
+
+## DESCRIPTION
+
+This command tries to guess at the likely location of a package's
+repository URL, and then tries to open it using the `--browser`
+config param.
+
+Like other commands, the first parameter is an array. This command only
+uses the first element, which is expected to be a package name with an
+optional version number.
+
+This command will launch a browser, so this command may not be the most
+friendly for programmatic use.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-restart.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-restart.md
new file mode 100644
index 000000000..606c41bf8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-restart.md
@@ -0,0 +1,41 @@
+npm-restart(3) -- Restart a package
+===================================
+
+## SYNOPSIS
+
+    npm.commands.restart(packages, callback)
+
+## DESCRIPTION
+
+This restarts a package (or multiple packages).
+
+This runs a package's "stop", "restart", and "start" scripts, and associated
+pre- and post- scripts, in the order given below:
+
+1. prerestart
+2. prestop
+3. stop
+4. poststop
+5. restart
+6. prestart
+7. start
+8. poststart
+9. postrestart
+
+If no version is specified, then it restarts the "active" version.
+
+npm can restart multiple packages. Just specify multiple packages in
+the `packages` parameter.
+
+## NOTE
+
+Note that the "restart" script is run **in addition to** the "stop"
+and "start" scripts, not instead of them.
+
+This is the behavior as of `npm` major version 2.  A change in this
+behavior will be accompanied by an increase in major version number
+
+## SEE ALSO
+
+* npm-start(3)
+* npm-stop(3)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-root.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-root.md
new file mode 100644
index 000000000..1c3ab5640
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-root.md
@@ -0,0 +1,15 @@
+npm-root(3) -- Display npm root
+===============================
+
+## SYNOPSIS
+
+    npm.commands.root(args, callback)
+
+## DESCRIPTION
+
+Print the effective `node_modules` folder to standard out.
+
+'args' is never used and callback is never called with data.
+'args' must be present or things will break.
+
+This function is not useful programmatically.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-run-script.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-run-script.md
new file mode 100644
index 000000000..91ad95351
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-run-script.md
@@ -0,0 +1,27 @@
+npm-run-script(3) -- Run arbitrary package scripts
+==================================================
+
+## SYNOPSIS
+
+    npm.commands.run-script(args, callback)
+
+## DESCRIPTION
+
+This runs an arbitrary command from a package's "scripts" object.
+
+It is used by the test, start, restart, and stop commands, but can be
+called directly, as well.
+
+The 'args' parameter is an array of strings. Behavior depends on the number
+of elements.  If there is only one element, npm assumes that the element
+represents a command to be run on the local repository. If there is more than
+one element, then the first is assumed to be the package and the second is
+assumed to be the command to run. All other elements are ignored.
+
+## SEE ALSO
+
+* npm-scripts(7)
+* npm-test(3)
+* npm-start(3)
+* npm-restart(3)
+* npm-stop(3)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-search.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-search.md
new file mode 100644
index 000000000..30651d76a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-search.md
@@ -0,0 +1,35 @@
+npm-search(3) -- Search for packages
+====================================
+
+## SYNOPSIS
+
+    npm.commands.search(searchTerms, [silent,] [staleness,] callback)
+
+## DESCRIPTION
+
+Search the registry for packages matching the search terms. The available parameters are:
+
+* searchTerms:
+  Array of search terms. These terms are case-insensitive.
+* silent:
+  If true, npm will not log anything to the console.
+* staleness:
+  This is the threshold for stale packages. "Fresh" packages are not refreshed
+  from the registry. This value is measured in seconds.
+* callback:
+  Returns an object where each key is the name of a package, and the value
+  is information about that package along with a 'words' property, which is
+  a space-delimited string of all of the interesting words in that package.
+  The only properties included are those that are searched, which generally include:
+
+    * name
+    * description
+    * maintainers
+    * url
+    * keywords
+
+A search on the registry excludes any result that does not match all of the
+search terms. It also removes any items from the results that contain an
+excluded term (the "searchexclude" config). The search is case insensitive
+and doesn't try to read your mind (it doesn't do any verb tense matching or the
+like).
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-shrinkwrap.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-shrinkwrap.md
new file mode 100644
index 000000000..6584d6a0d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-shrinkwrap.md
@@ -0,0 +1,20 @@
+npm-shrinkwrap(3) -- programmatically generate package shrinkwrap file
+====================================================
+
+## SYNOPSIS
+
+    npm.commands.shrinkwrap(args, [silent,] callback)
+
+## DESCRIPTION
+
+This acts much the same ways as shrinkwrapping on the command-line.
+
+This command does not take any arguments, but 'args' must be defined.
+Beyond that, if any arguments are passed in, npm will politely warn that it
+does not take positional arguments.
+
+If the 'silent' parameter is set to true, nothing will be output to the screen,
+but the shrinkwrap file will still be written.
+
+Finally, 'callback' is a function that will be called when the shrinkwrap has
+been saved.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-start.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-start.md
new file mode 100644
index 000000000..deeea90d9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-start.md
@@ -0,0 +1,13 @@
+npm-start(3) -- Start a package
+===============================
+
+## SYNOPSIS
+
+    npm.commands.start(packages, callback)
+
+## DESCRIPTION
+
+This runs a package's "start" script, if one was provided.
+
+npm can start multiple packages. Just specify multiple packages in the
+`packages` parameter.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-stop.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-stop.md
new file mode 100644
index 000000000..0f8333d35
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-stop.md
@@ -0,0 +1,13 @@
+npm-stop(3) -- Stop a package
+=============================
+
+## SYNOPSIS
+
+    npm.commands.stop(packages, callback)
+
+## DESCRIPTION
+
+This runs a package's "stop" script, if one was provided.
+
+npm can run stop on multiple packages. Just specify multiple packages
+in the `packages` parameter.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-tag.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-tag.md
new file mode 100644
index 000000000..9cda0c407
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-tag.md
@@ -0,0 +1,23 @@
+npm-tag(3) -- Tag a published version
+=====================================
+
+## SYNOPSIS
+
+    npm.commands.tag(package@version, tag, callback)
+
+## DESCRIPTION
+
+Tags the specified version of the package with the specified tag, or the
+`--tag` config if not specified.
+
+The 'package@version' is an array of strings, but only the first two elements are
+currently used.
+
+The first element must be in the form package@version, where package
+is the package name and version is the version number (much like installing a
+specific version).
+
+The second element is the name of the tag to tag this version with. If this
+parameter is missing or falsey (empty), the default from the config will be
+used. For more information about how to set this config, check
+`man 3 npm-config` for programmatic usage or `man npm-config` for cli usage.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-test.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-test.md
new file mode 100644
index 000000000..bc48dcc35
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-test.md
@@ -0,0 +1,16 @@
+npm-test(3) -- Test a package
+=============================
+
+## SYNOPSIS
+
+      npm.commands.test(packages, callback)
+
+## DESCRIPTION
+
+This runs a package's "test" script, if one was provided.
+
+To run tests as a condition of installation, set the `npat` config to
+true.
+
+npm can run tests on multiple packages. Just specify multiple packages
+in the `packages` parameter.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-uninstall.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-uninstall.md
new file mode 100644
index 000000000..4505295b3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-uninstall.md
@@ -0,0 +1,16 @@
+npm-uninstall(3) -- uninstall a package programmatically
+========================================================
+
+## SYNOPSIS
+
+    npm.commands.uninstall(packages, callback)
+
+## DESCRIPTION
+
+This acts much the same ways as uninstalling on the command-line.
+
+The 'packages' parameter is an array of strings. Each element in the array is
+the name of a package to be uninstalled.
+
+Finally, 'callback' is a function that will be called when all packages have been
+uninstalled or when an error has been encountered.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-unpublish.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-unpublish.md
new file mode 100644
index 000000000..6cbc5c1f3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-unpublish.md
@@ -0,0 +1,20 @@
+npm-unpublish(3) -- Remove a package from the registry
+======================================================
+
+## SYNOPSIS
+
+    npm.commands.unpublish(package, callback)
+
+## DESCRIPTION
+
+This removes a package version from the registry, deleting its
+entry and removing the tarball.
+
+The package parameter must be defined.
+
+Only the first element in the package parameter is used.  If there is no first
+element, then npm assumes that the package at the current working directory
+is what is meant.
+
+If no version is specified, or if all versions are removed then
+the root package entry is removed from the registry entirely.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-update.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-update.md
new file mode 100644
index 000000000..bf02fd3c8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-update.md
@@ -0,0 +1,11 @@
+npm-update(3) -- Update a package
+=================================
+
+## SYNOPSIS
+    npm.commands.update(packages, callback)
+
+# DESCRIPTION
+
+Updates a package, upgrading it to the latest version. It also installs any missing packages.
+
+The 'packages' argument is an array of packages to update. The 'callback' parameter will be called when done or when an error occurs.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-version.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-version.md
new file mode 100644
index 000000000..bd40102c4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-version.md
@@ -0,0 +1,18 @@
+npm-version(3) -- Bump a package version
+========================================
+
+## SYNOPSIS
+
+    npm.commands.version(newversion, callback)
+
+## DESCRIPTION
+
+Run this in a package directory to bump the version and write the new
+data back to the package.json file.
+
+If run in a git repo, it will also create a version commit and tag, and
+fail if the repo is not clean.
+
+Like all other commands, this function takes a string array as its first
+parameter. The difference, however, is this function will fail if it does
+not have exactly one element. The only element should be a version number.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-view.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-view.md
new file mode 100644
index 000000000..fd0076c96
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-view.md
@@ -0,0 +1,93 @@
+npm-view(3) -- View registry info
+=================================
+
+## SYNOPSIS
+
+    npm.commands.view(args, [silent,] callback)
+
+## DESCRIPTION
+
+This command shows data about a package and prints it to the stream
+referenced by the `outfd` config, which defaults to stdout.
+
+The "args" parameter is an ordered list that closely resembles the command-line
+usage. The elements should be ordered such that the first element is
+the package and version (package@version). The version is optional. After that,
+the rest of the parameters are fields with optional subfields ("field.subfield")
+which can be used to get only the information desired from the registry.
+
+The callback will be passed all of the data returned by the query.
+
+For example, to get the package registry entry for the `connect` package,
+you can do this:
+
+    npm.commands.view(["connect"], callback)
+
+If no version is specified, "latest" is assumed.
+
+Field names can be specified after the package descriptor.
+For example, to show the dependencies of the `ronn` package at version
+0.3.5, you could do the following:
+
+    npm.commands.view(["ronn@0.3.5", "dependencies"], callback)
+
+You can view child field by separating them with a period.
+To view the git repository URL for the latest version of npm, you could
+do this:
+
+    npm.commands.view(["npm", "repository.url"], callback)
+
+For fields that are arrays, requesting a non-numeric field will return
+all of the values from the objects in the list.  For example, to get all
+the contributor names for the "express" project, you can do this:
+
+    npm.commands.view(["express", "contributors.email"], callback)
+
+You may also use numeric indices in square braces to specifically select
+an item in an array field.  To just get the email address of the first
+contributor in the list, you can do this:
+
+    npm.commands.view(["express", "contributors[0].email"], callback)
+
+Multiple fields may be specified, and will be printed one after another.
+For exampls, to get all the contributor names and email addresses, you
+can do this:
+
+    npm.commands.view(["express", "contributors.name", "contributors.email"], callback)
+
+"Person" fields are shown as a string if they would be shown as an
+object.  So, for example, this will show the list of npm contributors in
+the shortened string format.  (See `npm help json` for more on this.)
+
+    npm.commands.view(["npm", "contributors"], callback)
+
+If a version range is provided, then data will be printed for every
+matching version of the package.  This will show which version of jsdom
+was required by each matching version of yui3:
+
+    npm.commands.view(["yui3@'>0.5.4'", "dependencies.jsdom"], callback)
+
+## OUTPUT
+
+If only a single string field for a single version is output, then it
+will not be colorized or quoted, so as to enable piping the output to
+another command.
+
+If the version range matches multiple versions, than each printed value
+will be prefixed with the version it applies to.
+
+If multiple fields are requested, than each of them are prefixed with
+the field name.
+
+Console output can be disabled by setting the 'silent' parameter to true.
+
+## RETURN VALUE
+
+The data returned will be an object in this formation:
+
+    { <version>:
+      { <field>: <value>
+      , ... }
+    , ... }
+
+corresponding to the list of fields selected.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-whoami.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-whoami.md
new file mode 100644
index 000000000..598a1ab1a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm-whoami.md
@@ -0,0 +1,15 @@
+npm-whoami(3) -- Display npm username
+=====================================
+
+## SYNOPSIS
+
+    npm.commands.whoami(args, callback)
+
+## DESCRIPTION
+
+Print the `username` config to standard output.
+
+'args' is never used and callback is never called with data.
+'args' must be present or things will break.
+
+This function is not useful programmatically
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm.md
new file mode 100644
index 000000000..611292ec9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/api/npm.md
@@ -0,0 +1,115 @@
+npm(3) -- javascript package manager
+====================================
+
+## SYNOPSIS
+
+    var npm = require("npm")
+    npm.load([configObject, ]function (er, npm) {
+      // use the npm object, now that it's loaded.
+
+      npm.config.set(key, val)
+      val = npm.config.get(key)
+
+      console.log("prefix = %s", npm.prefix)
+
+      npm.commands.install(["package"], cb)
+    })
+
+## VERSION
+
+@VERSION@
+
+## DESCRIPTION
+
+This is the API documentation for npm.
+To find documentation of the command line
+client, see `npm(1)`.
+
+Prior to using npm's commands, `npm.load()` must be called.  If you provide
+`configObject` as an object map of top-level configs, they override the values
+stored in the various config locations. In the npm command line client, this
+set of configs is parsed from the command line options. Additional
+configuration params are loaded from two configuration files. See
+`npm-config(1)`, `npm-config(7)`, and `npmrc(5)` for more information.
+
+After that, each of the functions are accessible in the
+commands object: `npm.commands.<cmd>`.  See `npm-index(7)` for a list of
+all possible commands.
+
+All commands on the command object take an **array** of positional argument
+**strings**. The last argument to any function is a callback. Some
+commands take other optional arguments.
+
+Configs cannot currently be set on a per function basis, as each call to
+npm.config.set will change the value for *all* npm commands in that process.
+
+To find API documentation for a specific command, run the `npm apihelp`
+command.
+
+## METHODS AND PROPERTIES
+
+* `npm.load(configs, cb)`
+
+    Load the configuration params, and call the `cb` function once the
+    globalconfig and userconfig files have been loaded as well, or on
+    nextTick if they've already been loaded.
+
+* `npm.config`
+
+    An object for accessing npm configuration parameters.
+
+    * `npm.config.get(key)`
+    * `npm.config.set(key, val)`
+    * `npm.config.del(key)`
+
+* `npm.dir` or `npm.root`
+
+    The `node_modules` directory where npm will operate.
+
+* `npm.prefix`
+
+    The prefix where npm is operating.  (Most often the current working
+    directory.)
+
+* `npm.cache`
+
+    The place where npm keeps JSON and tarballs it fetches from the
+    registry (or uploads to the registry).
+
+* `npm.tmp`
+
+    npm's temporary working directory.
+
+* `npm.deref`
+
+    Get the "real" name for a command that has either an alias or
+    abbreviation.
+
+## MAGIC
+
+For each of the methods in the `npm.commands` object, a method is added to the
+npm object, which takes a set of positional string arguments rather than an
+array and a callback.
+
+If the last argument is a callback, then it will use the supplied
+callback.  However, if no callback is provided, then it will print out
+the error or results.
+
+For example, this would work in a node repl:
+
+    > npm = require("npm")
+    > npm.load()  // wait a sec...
+    > npm.install("dnode", "express")
+
+Note that that *won't* work in a node program, since the `install`
+method will get called before the configuration load is completed.
+
+## ABBREVS
+
+In order to support `npm ins foo` instead of `npm install foo`, the
+`npm.commands` object has a set of abbreviations as well as the full
+method names.  Use the `npm.deref` method to find the real name.
+
+For example:
+
+    var cmd = npm.deref("unp") // cmd === "unpublish"
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-access.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-access.md
new file mode 100644
index 000000000..85db7e654
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-access.md
@@ -0,0 +1,63 @@
+npm-access(1) -- Set access level on published packages
+=======================================================
+
+## SYNOPSIS
+
+    npm access public [<package>]
+    npm access restricted [<package>]
+
+    npm access add <read-only|read-write> <entity> [<package>]
+    npm access rm <entity> [<package>]
+
+    npm access ls [<package>]
+    npm access edit [<package>]
+
+## DESCRIPTION
+
+Used to set access controls on private packages.
+
+For all of the subcommands, `npm access` will perform actions on the packages
+in the current working directory if no package name is passed to the
+subcommand.
+
+* public / restricted:
+  Set a package to be either publicly accessible or restricted.
+
+* add / rm:
+  Add or remove the ability of users and teams to have read-only or read-write
+  access to a package.
+
+* ls:
+  Show all of the access privileges for a package. Will only show permissions
+  for packages to which you have at least read access.
+
+* edit:
+  Set the access privileges for a package at once using `$EDITOR`.
+
+## DETAILS
+
+`npm access` always operates directly on the current registry, configurable
+from the command line using `--registry=<registry url>`.
+
+Unscoped packages are *always public*.
+
+Scoped packages *default to restricted*, but you can either publish them as
+public using `npm publish --access=public`, or set their access as public using
+`npm access public` after the initial publish.
+
+You must have privileges to set the access of a package:
+
+* You are an owner of an unscoped or scoped package.
+* You are a member of the team that owns a scope.
+* You have been given read-write privileges for a package, either as a member
+  of a team or directly as an owner.
+
+If your account is not paid, then attempts to publish scoped packages will fail
+with an HTTP 402 status code (logically enough), unless you use
+`--access=public`.
+
+## SEE ALSO
+
+* npm-publish(1)
+* npm-config(7)
+* npm-registry(7)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-adduser.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-adduser.md
new file mode 100644
index 000000000..80d0f9855
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-adduser.md
@@ -0,0 +1,71 @@
+npm-adduser(1) -- Add a registry user account
+=============================================
+
+## SYNOPSIS
+
+    npm adduser [--registry=url] [--scope=@orgname] [--always-auth]
+
+## DESCRIPTION
+
+Create or verify a user named `<username>` in the specified registry, and
+save the credentials to the `.npmrc` file. If no registry is specified,
+the default registry will be used (see `npm-config(7)`).
+
+The username, password, and email are read in from prompts.
+
+To reset your password, go to <https://www.npmjs.com/forgot>
+
+To change your email address, go to <https://www.npmjs.com/email-edit>
+
+You may use this command multiple times with the same user account to
+authorize on a new machine.  When authenticating on a new machine,
+the username, password and email address must all match with
+your existing record.
+
+`npm login` is an alias to `adduser` and behaves exactly the same way.
+
+## CONFIGURATION
+
+### registry
+
+Default: http://registry.npmjs.org/
+
+The base URL of the npm package registry. If `scope` is also specified,
+this registry will only be used for packages with that scope. See `npm-scope(7)`.
+
+### scope
+
+Default: none
+
+If specified, the user and login credentials given will be associated
+with the specified scope. See `npm-scope(7)`. You can use both at the same time,
+e.g.
+
+    npm adduser --registry=http://myregistry.example.com --scope=@myco
+
+This will set a registry for the given scope and login or create a user for
+that registry at the same time.
+
+### always-auth
+
+Default: false
+
+If specified, save configuration indicating that all requests to the given
+registry should include authorization information. Useful for private
+registries. Can be used with `--registry` and / or `--scope`, e.g.
+
+    npm adduser --registry=http://private-registry.example.com --always-auth
+
+This will ensure that all requests to that registry (including for tarballs)
+include an authorization header. See `always-auth` in `npm-config(7)` for more
+details on always-auth. Registry-specific configuration of `always-auth` takes
+precedence over any global configuration.
+
+## SEE ALSO
+
+* npm-registry(7)
+* npm-config(1)
+* npm-config(7)
+* npmrc(5)
+* npm-owner(1)
+* npm-whoami(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-bin.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-bin.md
new file mode 100644
index 000000000..33863b457
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-bin.md
@@ -0,0 +1,19 @@
+npm-bin(1) -- Display npm bin folder
+====================================
+
+## SYNOPSIS
+
+    npm bin
+
+## DESCRIPTION
+
+Print the folder where npm will install executables.
+
+## SEE ALSO
+
+* npm-prefix(1)
+* npm-root(1)
+* npm-folders(5)
+* npm-config(1)
+* npm-config(7)
+* npmrc(5)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-bugs.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-bugs.md
new file mode 100644
index 000000000..002d9f755
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-bugs.md
@@ -0,0 +1,42 @@
+npm-bugs(1) -- Bugs for a package in a web browser maybe
+========================================================
+
+## SYNOPSIS
+
+    npm bugs <pkgname>
+    npm bugs (with no args in a package dir)
+
+## DESCRIPTION
+
+This command tries to guess at the likely location of a package's
+bug tracker URL, and then tries to open it using the `--browser`
+config param. If no package name is provided, it will search for
+a `package.json` in the current folder and use the `name` property.
+
+## CONFIGURATION
+
+### browser
+
+* Default: OS X: `"open"`, Windows: `"start"`, Others: `"xdg-open"`
+* Type: String
+
+The browser that is called by the `npm bugs` command to open websites.
+
+### registry
+
+* Default: https://registry.npmjs.org/
+* Type: url
+
+The base URL of the npm package registry.
+
+
+## SEE ALSO
+
+* npm-docs(1)
+* npm-view(1)
+* npm-publish(1)
+* npm-registry(7)
+* npm-config(1)
+* npm-config(7)
+* npmrc(5)
+* package.json(5)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-build.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-build.md
new file mode 100644
index 000000000..53813c1fd
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-build.md
@@ -0,0 +1,22 @@
+npm-build(1) -- Build a package
+===============================
+
+## SYNOPSIS
+
+    npm build <package-folder>
+
+* `<package-folder>`:
+  A folder containing a `package.json` file in its root.
+
+## DESCRIPTION
+
+This is the plumbing command called by `npm link` and `npm install`.
+
+It should generally not be called directly.
+
+## SEE ALSO
+
+* npm-install(1)
+* npm-link(1)
+* npm-scripts(7)
+* package.json(5)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-bundle.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-bundle.md
new file mode 100644
index 000000000..69b3d83e4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-bundle.md
@@ -0,0 +1,14 @@
+npm-bundle(1) -- REMOVED
+========================
+
+## DESCRIPTION
+
+The `npm bundle` command has been removed in 1.0, for the simple reason
+that it is no longer necessary, as the default behavior is now to
+install packages into the local space.
+
+Just use `npm install` now to do what `npm bundle` used to do.
+
+## SEE ALSO
+
+* npm-install(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-cache.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-cache.md
new file mode 100644
index 000000000..03b5902bd
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-cache.md
@@ -0,0 +1,70 @@
+npm-cache(1) -- Manipulates packages cache
+==========================================
+
+## SYNOPSIS
+
+    npm cache add <tarball file>
+    npm cache add <folder>
+    npm cache add <tarball url>
+    npm cache add <name>@<version>
+
+    npm cache ls [<path>]
+
+    npm cache clean [<path>]
+
+## DESCRIPTION
+
+Used to add, list, or clear the npm cache folder.
+
+* add:
+  Add the specified package to the local cache.  This command is primarily
+  intended to be used internally by npm, but it can provide a way to
+  add data to the local installation cache explicitly.
+
+* ls:
+  Show the data in the cache.  Argument is a path to show in the cache
+  folder.  Works a bit like the `find` program, but limited by the
+  `depth` config.
+
+* clean:
+  Delete data out of the cache folder.  If an argument is provided, then
+  it specifies a subpath to delete.  If no argument is provided, then
+  the entire cache is cleared.
+
+## DETAILS
+
+npm stores cache data in the directory specified in `npm config get cache`.
+For each package that is added to the cache, three pieces of information are
+stored in `{cache}/{name}/{version}`:
+
+* .../package/package.json:
+  The package.json file, as npm sees it.
+* .../package.tgz:
+  The tarball for that version.
+
+Additionally, whenever a registry request is made, a `.cache.json` file
+is placed at the corresponding URI, to store the ETag and the requested
+data.  This is stored in `{cache}/{hostname}/{path}/.cache.json`.
+
+Commands that make non-essential registry requests (such as `search` and
+`view`, or the completion scripts) generally specify a minimum timeout.
+If the `.cache.json` file is younger than the specified timeout, then
+they do not make an HTTP request to the registry.
+
+## CONFIGURATION
+
+### cache
+
+Default: `~/.npm` on Posix, or `%AppData%/npm-cache` on Windows.
+
+The root cache folder.
+
+## SEE ALSO
+
+* npm-folders(5)
+* npm-config(1)
+* npm-config(7)
+* npmrc(5)
+* npm-install(1)
+* npm-publish(1)
+* npm-pack(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-completion.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-completion.md
new file mode 100644
index 000000000..bec0f6086
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-completion.md
@@ -0,0 +1,29 @@
+npm-completion(1) -- Tab Completion for npm
+===========================================
+
+## SYNOPSIS
+
+    . <(npm completion)
+
+## DESCRIPTION
+
+Enables tab-completion in all npm commands.
+
+The synopsis above
+loads the completions into your current shell.  Adding it to
+your ~/.bashrc or ~/.zshrc will make the completions available
+everywhere.
+
+You may of course also pipe the output of npm completion to a file
+such as `/usr/local/etc/bash_completion.d/npm` if you have a system
+that will read that file for you.
+
+When `COMP_CWORD`, `COMP_LINE`, and `COMP_POINT` are defined in the
+environment, `npm completion` acts in "plumbing mode", and outputs
+completions based on the arguments.
+
+## SEE ALSO
+
+* npm-developers(7)
+* npm-faq(7)
+* npm(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-config.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-config.md
new file mode 100644
index 000000000..1d978c9de
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-config.md
@@ -0,0 +1,71 @@
+npm-config(1) -- Manage the npm configuration files
+===================================================
+
+## SYNOPSIS
+
+    npm config set <key> <value> [--global]
+    npm config get <key>
+    npm config delete <key>
+    npm config list
+    npm config edit
+    npm c [set|get|delete|list]
+    npm get <key>
+    npm set <key> <value> [--global]
+
+## DESCRIPTION
+
+npm gets its config settings from the command line, environment
+variables, `npmrc` files, and in some cases, the `package.json` file.
+
+See npmrc(5) for more information about the npmrc files.
+
+See `npm-config(7)` for a more thorough discussion of the mechanisms
+involved.
+
+The `npm config` command can be used to update and edit the contents
+of the user and global npmrc files.
+
+## Sub-commands
+
+Config supports the following sub-commands:
+
+### set
+
+    npm config set key value
+
+Sets the config key to the value.
+
+If value is omitted, then it sets it to "true".
+
+### get
+
+    npm config get key
+
+Echo the config value to stdout.
+
+### list
+
+    npm config list
+
+Show all the config settings.
+
+### delete
+
+    npm config delete key
+
+Deletes the key from all configuration files.
+
+### edit
+
+    npm config edit
+
+Opens the config file in an editor.  Use the `--global` flag to edit the
+global config.
+
+## SEE ALSO
+
+* npm-folders(5)
+* npm-config(7)
+* package.json(5)
+* npmrc(5)
+* npm(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-dedupe.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-dedupe.md
new file mode 100644
index 000000000..d3be01050
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-dedupe.md
@@ -0,0 +1,58 @@
+npm-dedupe(1) -- Reduce duplication
+===================================
+
+## SYNOPSIS
+
+    npm dedupe [package names...]
+    npm ddp [package names...]
+
+## DESCRIPTION
+
+Searches the local package tree and attempts to simplify the overall
+structure by moving dependencies further up the tree, where they can
+be more effectively shared by multiple dependent packages.
+
+For example, consider this dependency graph:
+
+    a
+    +-- b <-- depends on c@1.0.x
+    |   `-- c@1.0.3
+    `-- d <-- depends on c@~1.0.9
+        `-- c@1.0.10
+
+In this case, `npm-dedupe(1)` will transform the tree to:
+
+    a
+    +-- b
+    +-- d
+    `-- c@1.0.10
+
+Because of the hierarchical nature of node's module lookup, b and d
+will both get their dependency met by the single c package at the root
+level of the tree.
+
+If a suitable version exists at the target location in the tree
+already, then it will be left untouched, but the other duplicates will
+be deleted.
+
+If no suitable version can be found, then a warning is printed, and
+nothing is done.
+
+If any arguments are supplied, then they are filters, and only the
+named packages will be touched.
+
+Note that this operation transforms the dependency tree, and may
+result in packages getting updated versions, perhaps from the npm
+registry.
+
+This feature is experimental, and may change in future versions.
+
+The `--tag` argument will apply to all of the affected dependencies. If a
+tag with the given name exists, the tagged version is preferred over newer
+versions.
+
+## SEE ALSO
+
+* npm-ls(1)
+* npm-update(1)
+* npm-install(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-deprecate.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-deprecate.md
new file mode 100644
index 000000000..e62579349
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-deprecate.md
@@ -0,0 +1,26 @@
+npm-deprecate(1) -- Deprecate a version of a package
+====================================================
+
+## SYNOPSIS
+
+    npm deprecate <name>[@<version>] <message>
+
+## DESCRIPTION
+
+This command will update the npm registry entry for a package, providing
+a deprecation warning to all who attempt to install it.
+
+It works on version ranges as well as specific versions, so you can do
+something like this:
+
+    npm deprecate my-thing@"< 0.2.3" "critical bug fixed in v0.2.3"
+
+Note that you must be the package owner to deprecate something.  See the
+`owner` and `adduser` help topics.
+
+To un-deprecate a package, specify an empty string (`""`) for the `message` argument.
+
+## SEE ALSO
+
+* npm-publish(1)
+* npm-registry(7)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-dist-tag.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-dist-tag.md
new file mode 100644
index 000000000..b8eabe715
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-dist-tag.md
@@ -0,0 +1,72 @@
+npm-dist-tag(1) -- Modify package distribution tags
+===================================================
+
+## SYNOPSIS
+
+    npm dist-tag add <pkg>@<version> [<tag>]
+    npm dist-tag rm <pkg> <tag>
+    npm dist-tag ls [<pkg>]
+
+## DESCRIPTION
+
+Add, remove, and enumerate distribution tags on a package:
+
+* add:
+  Tags the specified version of the package with the specified tag, or the
+  `--tag` config if not specified.
+
+* rm:
+  Clear a tag that is no longer in use from the package.
+
+* ls:
+  Show all of the dist-tags for a package, defaulting to the package in
+  the curren prefix.
+
+A tag can be used when installing packages as a reference to a version instead
+of using a specific version number:
+
+    npm install <name>@<tag>
+
+When installing dependencies, a preferred tagged version may be specified:
+
+    npm install --tag <tag>
+
+This also applies to `npm dedupe`.
+
+Publishing a package always sets the "latest" tag to the published version.
+
+## PURPOSE
+
+Tags can be used to provide an alias instead of version numbers.  For
+example, `npm` currently uses the tag "next" to identify the upcoming
+version, and the tag "latest" to identify the current version.
+
+A project might choose to have multiple streams of development, e.g.,
+"stable", "canary".
+
+## CAVEATS
+
+This command used to be known as `npm tag`, which only created new tags, and so
+had a different syntax.
+
+Tags must share a namespace with version numbers, because they are specified in
+the same slot: `npm install <pkg>@<version>` vs `npm install <pkg>@<tag>`.
+
+Tags that can be interpreted as valid semver ranges will be rejected. For
+example, `v1.4` cannot be used as a tag, because it is interpreted by semver as
+`>=1.4.0 <1.5.0`.  See <https://github.com/npm/npm/issues/6082>.
+
+The simplest way to avoid semver problems with tags is to use tags that do not
+begin with a number or the letter `v`.
+
+## SEE ALSO
+
+* npm-tag(1)
+* npm-publish(1)
+* npm-install(1)
+* npm-dedupe(1)
+* npm-registry(7)
+* npm-config(1)
+* npm-config(7)
+* npm-tag(3)
+* npmrc(5)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-docs.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-docs.md
new file mode 100644
index 000000000..5db3d9f7e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-docs.md
@@ -0,0 +1,44 @@
+npm-docs(1) -- Docs for a package in a web browser maybe
+========================================================
+
+## SYNOPSIS
+
+    npm docs [<pkgname> [<pkgname> ...]]
+    npm docs (with no args in a package dir)
+    npm home [<pkgname> [<pkgname> ...]]
+    npm home (with no args in a package dir)
+
+## DESCRIPTION
+
+This command tries to guess at the likely location of a package's
+documentation URL, and then tries to open it using the `--browser`
+config param. You can pass multiple package names at once. If no
+package name is provided, it will search for a `package.json` in
+the current folder and use the `name` property.
+
+## CONFIGURATION
+
+### browser
+
+* Default: OS X: `"open"`, Windows: `"start"`, Others: `"xdg-open"`
+* Type: String
+
+The browser that is called by the `npm docs` command to open websites.
+
+### registry
+
+* Default: https://registry.npmjs.org/
+* Type: url
+
+The base URL of the npm package registry.
+
+
+## SEE ALSO
+
+* npm-view(1)
+* npm-publish(1)
+* npm-registry(7)
+* npm-config(1)
+* npm-config(7)
+* npmrc(5)
+* package.json(5)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-edit.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-edit.md
new file mode 100644
index 000000000..6a73317b8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-edit.md
@@ -0,0 +1,37 @@
+npm-edit(1) -- Edit an installed package
+========================================
+
+## SYNOPSIS
+
+    npm edit <name>[@<version>]
+
+## DESCRIPTION
+
+Opens the package folder in the default editor (or whatever you've
+configured as the npm `editor` config -- see `npm-config(7)`.)
+
+After it has been edited, the package is rebuilt so as to pick up any
+changes in compiled packages.
+
+For instance, you can do `npm install connect` to install connect
+into your package, and then `npm edit connect` to make a few
+changes to your locally installed copy.
+
+## CONFIGURATION
+
+### editor
+
+* Default: `EDITOR` environment variable if set, or `"vi"` on Posix,
+  or `"notepad"` on Windows.
+* Type: path
+
+The command to run for `npm edit` or `npm config edit`.
+
+## SEE ALSO
+
+* npm-folders(5)
+* npm-explore(1)
+* npm-install(1)
+* npm-config(1)
+* npm-config(7)
+* npmrc(5)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-explore.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-explore.md
new file mode 100644
index 000000000..fded53408
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-explore.md
@@ -0,0 +1,39 @@
+npm-explore(1) -- Browse an installed package
+=============================================
+
+## SYNOPSIS
+
+    npm explore <name> [ -- <cmd>]
+
+## DESCRIPTION
+
+Spawn a subshell in the directory of the installed package specified.
+
+If a command is specified, then it is run in the subshell, which then
+immediately terminates.
+
+This is particularly handy in the case of git submodules in the
+`node_modules` folder:
+
+    npm explore some-dependency -- git pull origin master
+
+Note that the package is *not* automatically rebuilt afterwards, so be
+sure to use `npm rebuild <pkg>` if you make any changes.
+
+## CONFIGURATION
+
+### shell
+
+* Default: SHELL environment variable, or "bash" on Posix, or "cmd" on
+  Windows
+* Type: path
+
+The shell to run for the `npm explore` command.
+
+## SEE ALSO
+
+* npm-folders(5)
+* npm-edit(1)
+* npm-rebuild(1)
+* npm-build(1)
+* npm-install(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-help-search.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-help-search.md
new file mode 100644
index 000000000..7bf7401ba
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-help-search.md
@@ -0,0 +1,35 @@
+npm-help-search(1) -- Search npm help documentation
+===================================================
+
+## SYNOPSIS
+
+    npm help-search some search terms
+
+## DESCRIPTION
+
+This command will search the npm markdown documentation files for the
+terms provided, and then list the results, sorted by relevance.
+
+If only one result is found, then it will show that help topic.
+
+If the argument to `npm help` is not a known help topic, then it will
+call `help-search`.  It is rarely if ever necessary to call this
+command directly.
+
+## CONFIGURATION
+
+### long
+
+* Type: Boolean
+* Default false
+
+If true, the "long" flag will cause help-search to output context around
+where the terms were found in the documentation.
+
+If false, then help-search will just list out the help topics found.
+
+## SEE ALSO
+
+* npm(1)
+* npm-faq(7)
+* npm-help(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-help.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-help.md
new file mode 100644
index 000000000..7991b1d38
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-help.md
@@ -0,0 +1,40 @@
+npm-help(1) -- Get help on npm
+==============================
+
+## SYNOPSIS
+
+    npm help <topic>
+    npm help some search terms
+
+## DESCRIPTION
+
+If supplied a topic, then show the appropriate documentation page.
+
+If the topic does not exist, or if multiple terms are provided, then run
+the `help-search` command to find a match.  Note that, if `help-search`
+finds a single subject, then it will run `help` on that topic, so unique
+matches are equivalent to specifying a topic name.
+
+## CONFIGURATION
+
+### viewer
+
+* Default: "man" on Posix, "browser" on Windows
+* Type: path
+
+The program to use to view help content.
+
+Set to `"browser"` to view html help content in the default web browser.
+
+## SEE ALSO
+
+* npm(1)
+* README
+* npm-faq(7)
+* npm-folders(5)
+* npm-config(1)
+* npm-config(7)
+* npmrc(5)
+* package.json(5)
+* npm-help-search(1)
+* npm-index(7)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-init.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-init.md
new file mode 100644
index 000000000..08e517d79
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-init.md
@@ -0,0 +1,28 @@
+npm-init(1) -- Interactively create a package.json file
+=======================================================
+
+## SYNOPSIS
+
+    npm init [-f|--force|-y|--yes]
+
+## DESCRIPTION
+
+This will ask you a bunch of questions, and then write a package.json for you.
+
+It attempts to make reasonable guesses about what you want things to be set to,
+and then writes a package.json file with the options you've selected.
+
+If you already have a package.json file, it'll read that first, and default to
+the options in there.
+
+It is strictly additive, so it does not delete options from your package.json
+without a really good reason to do so.
+
+If you invoke it with `-f`, `--force`, `-y`, or `--yes`, it will use only
+defaults and not prompt you for any options.
+
+## SEE ALSO
+
+* <https://github.com/isaacs/init-package-json>
+* package.json(5)
+* npm-version(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-install.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-install.md
new file mode 100644
index 000000000..2d4271637
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-install.md
@@ -0,0 +1,284 @@
+npm-install(1) -- Install a package
+===================================
+
+## SYNOPSIS
+
+    npm install (with no args in a package dir)
+    npm install <tarball file>
+    npm install <tarball url>
+    npm install <folder>
+    npm install [@<scope>/]<name> [--save|--save-dev|--save-optional] [--save-exact]
+    npm install [@<scope>/]<name>@<tag>
+    npm install [@<scope>/]<name>@<version>
+    npm install [@<scope>/]<name>@<version range>
+    npm i (with any of the previous argument usage)
+
+## DESCRIPTION
+
+This command installs a package, and any packages that it depends on. If the
+package has a shrinkwrap file, the installation of dependencies will be driven
+by that. See npm-shrinkwrap(1).
+
+A `package` is:
+
+* a) a folder containing a program described by a package.json file
+* b) a gzipped tarball containing (a)
+* c) a url that resolves to (b)
+* d) a `<name>@<version>` that is published on the registry (see `npm-registry(7)`) with (c)
+* e) a `<name>@<tag>` that points to (d)
+* f) a `<name>` that has a "latest" tag satisfying (e)
+* g) a `<git remote url>` that resolves to (b)
+
+Even if you never publish your package, you can still get a lot of
+benefits of using npm if you just want to write a node program (a), and
+perhaps if you also want to be able to easily install it elsewhere
+after packing it up into a tarball (b).
+
+
+* `npm install` (in package directory, no arguments):
+
+    Install the dependencies in the local node_modules folder.
+
+    In global mode (ie, with `-g` or `--global` appended to the command),
+    it installs the current package context (ie, the current working
+    directory) as a global package.
+
+    By default, `npm install` will install all modules listed as
+    dependencies. With the `--production` flag,
+    npm will not install modules listed in `devDependencies`.
+
+* `npm install <folder>`:
+
+    Install a package that is sitting in a folder on the filesystem.
+
+* `npm install <tarball file>`:
+
+    Install a package that is sitting on the filesystem.  Note: if you just want
+    to link a dev directory into your npm root, you can do this more easily by
+    using `npm link`.
+
+    Example:
+
+          npm install ./package.tgz
+
+* `npm install <tarball url>`:
+
+    Fetch the tarball url, and then install it.  In order to distinguish between
+    this and other options, the argument must start with "http://" or "https://"
+
+    Example:
+
+          npm install https://github.com/indexzero/forever/tarball/v0.5.6
+
+* `npm install [@<scope>/]<name> [--save|--save-dev|--save-optional]`:
+
+    Do a `<name>@<tag>` install, where `<tag>` is the "tag" config. (See
+    `npm-config(7)`.)
+
+    In most cases, this will install the latest version
+    of the module published on npm.
+
+    Example:
+
+          npm install sax
+
+    `npm install` takes 3 exclusive, optional flags which save or update
+    the package version in your main package.json:
+
+    * `--save`: Package will appear in your `dependencies`.
+
+    * `--save-dev`: Package will appear in your `devDependencies`.
+
+    * `--save-optional`: Package will appear in your `optionalDependencies`.
+
+    When using any of the above options to save dependencies to your
+    package.json, there is an additional, optional flag:
+
+    * `--save-exact`: Saved dependencies will be configured with an
+      exact version rather than using npm's default semver range
+      operator.
+
+    `<scope>` is optional. The package will be downloaded from the registry
+    associated with the specified scope. If no registry is associated with
+    the given scope the default registry is assumed. See `npm-scope(7)`.
+
+    Note: if you do not include the @-symbol on your scope name, npm will
+    interpret this as a GitHub repository instead, see below. Scopes names
+    must also be followed by a slash.
+
+    Examples:
+
+          npm install sax --save
+          npm install githubname/reponame
+          npm install @myorg/privatepackage
+          npm install node-tap --save-dev
+          npm install dtrace-provider --save-optional
+          npm install readable-stream --save --save-exact
+
+
+    **Note**: If there is a file or folder named `<name>` in the current
+    working directory, then it will try to install that, and only try to
+    fetch the package by name if it is not valid.
+
+* `npm install [@<scope>/]<name>@<tag>`:
+
+    Install the version of the package that is referenced by the specified tag.
+    If the tag does not exist in the registry data for that package, then this
+    will fail.
+
+    Example:
+
+          npm install sax@latest
+          npm install @myorg/mypackage@latest
+
+* `npm install [@<scope>/]<name>@<version>`:
+
+    Install the specified version of the package.  This will fail if the
+    version has not been published to the registry.
+
+    Example:
+
+          npm install sax@0.1.1
+          npm install @myorg/privatepackage@1.5.0
+
+* `npm install [@<scope>/]<name>@<version range>`:
+
+    Install a version of the package matching the specified version range.  This
+    will follow the same rules for resolving dependencies described in `package.json(5)`.
+
+    Note that most version ranges must be put in quotes so that your shell will
+    treat it as a single argument.
+
+    Example:
+
+          npm install sax@">=0.1.0 <0.2.0"
+          npm install @myorg/privatepackage@">=0.1.0 <0.2.0"
+
+* `npm install <githubname>/<githubrepo>`:
+
+    Install the package at `https://github.com/githubname/githubrepo" by
+    attempting to clone it using `git`.
+
+    Example:
+
+          npm install mygithubuser/myproject
+
+   To reference a package in a git repo that is not on GitHub, see git
+   remote urls below.
+
+* `npm install <git remote url>`:
+
+    Install a package by cloning a git remote url.  The format of the git
+    url is:
+
+          <protocol>://[<user>@]<hostname><separator><path>[#<commit-ish>]
+
+    `<protocol>` is one of `git`, `git+ssh`, `git+http`, or
+    `git+https`.  If no `<commit-ish>` is specified, then `master` is
+    used.
+
+    Examples:
+
+          git+ssh://git@github.com:npm/npm.git#v1.0.27
+          git+https://isaacs@github.com/npm/npm.git
+          git://github.com/npm/npm.git#v1.0.27
+
+You may combine multiple arguments, and even multiple types of arguments.
+For example:
+
+    npm install sax@">=0.1.0 <0.2.0" bench supervisor
+
+The `--tag` argument will apply to all of the specified install targets. If a
+tag with the given name exists, the tagged version is preferred over newer
+versions.
+
+The `--force` argument will force npm to fetch remote resources even if a
+local copy exists on disk.
+
+    npm install sax --force
+
+The `--global` argument will cause npm to install the package globally
+rather than locally.  See `npm-folders(5)`.
+
+The `--link` argument will cause npm to link global installs into the
+local space in some cases.
+
+The `--no-bin-links` argument will prevent npm from creating symlinks for
+any binaries the package might contain.
+
+The `--no-optional` argument will prevent optional dependencies from
+being installed.
+
+The `--no-shrinkwrap` argument, which will ignore an available
+shrinkwrap file and use the package.json instead.
+
+The `--nodedir=/path/to/node/source` argument will allow npm to find the
+node source code so that npm can compile native modules.
+
+See `npm-config(7)`.  Many of the configuration params have some
+effect on installation, since that's most of what npm does.
+
+## ALGORITHM
+
+To install a package, npm uses the following algorithm:
+
+    install(where, what, family, ancestors)
+    fetch what, unpack to <where>/node_modules/<what>
+    for each dep in what.dependencies
+      resolve dep to precise version
+    for each dep@version in what.dependencies
+        not in <where>/node_modules/<what>/node_modules/*
+        and not in <family>
+      add precise version deps to <family>
+      install(<where>/node_modules/<what>, dep, family)
+
+For this `package{dep}` structure: `A{B,C}, B{C}, C{D}`,
+this algorithm produces:
+
+    A
+    +-- B
+    `-- C
+        `-- D
+
+That is, the dependency from B to C is satisfied by the fact that A
+already caused C to be installed at a higher level.
+
+See npm-folders(5) for a more detailed description of the specific
+folder structures that npm creates.
+
+### Limitations of npm's Install Algorithm
+
+There are some very rare and pathological edge-cases where a cycle can
+cause npm to try to install a never-ending tree of packages.  Here is
+the simplest case:
+
+    A -> B -> A' -> B' -> A -> B -> A' -> B' -> A -> ...
+
+where `A` is some version of a package, and `A'` is a different version
+of the same package.  Because `B` depends on a different version of `A`
+than the one that is already in the tree, it must install a separate
+copy.  The same is true of `A'`, which must install `B'`.  Because `B'`
+depends on the original version of `A`, which has been overridden, the
+cycle falls into infinite regress.
+
+To avoid this situation, npm flat-out refuses to install any
+`name@version` that is already present anywhere in the tree of package
+folder ancestors.  A more correct, but more complex, solution would be
+to symlink the existing version into the new location.  If this ever
+affects a real use-case, it will be investigated.
+
+## SEE ALSO
+
+* npm-folders(5)
+* npm-update(1)
+* npm-link(1)
+* npm-rebuild(1)
+* npm-scripts(7)
+* npm-build(1)
+* npm-config(1)
+* npm-config(7)
+* npmrc(5)
+* npm-registry(7)
+* npm-tag(1)
+* npm-rm(1)
+* npm-shrinkwrap(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-link.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-link.md
new file mode 100644
index 000000000..786ad815d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-link.md
@@ -0,0 +1,71 @@
+npm-link(1) -- Symlink a package folder
+=======================================
+
+## SYNOPSIS
+
+    npm link (in package folder)
+    npm link [@<scope>/]<pkgname>
+    npm ln (with any of the previous argument usage)
+
+## DESCRIPTION
+
+Package linking is a two-step process.
+
+First, `npm link` in a package folder will create a globally-installed
+symbolic link from `prefix/package-name` to the current folder (see
+`npm-config(7)` for the value of `prefix`).
+
+Next, in some other location, `npm link package-name` will create a
+symlink from the local `node_modules` folder to the global symlink.
+
+Note that `package-name` is taken from `package.json`,
+not from directory name.
+
+The package name can be optionally prefixed with a scope. See `npm-scope(7)`.
+The scope must be preceded by an @-symbol and followed by a slash.
+
+When creating tarballs for `npm publish`, the linked packages are
+"snapshotted" to their current state by resolving the symbolic links.
+
+This is handy for installing your own stuff, so that you can work on it and
+test it iteratively without having to continually rebuild.
+
+For example:
+
+    cd ~/projects/node-redis    # go into the package directory
+    npm link                    # creates global link
+    cd ~/projects/node-bloggy   # go into some other package directory.
+    npm link redis              # link-install the package
+
+Now, any changes to ~/projects/node-redis will be reflected in
+~/projects/node-bloggy/node_modules/redis/
+
+You may also shortcut the two steps in one.  For example, to do the
+above use-case in a shorter way:
+
+    cd ~/projects/node-bloggy  # go into the dir of your main project
+    npm link ../node-redis     # link the dir of your dependency
+
+The second line is the equivalent of doing:
+
+    (cd ../node-redis; npm link)
+    npm link redis
+
+That is, it first creates a global link, and then links the global
+installation target into your project's `node_modules` folder.
+
+If your linked package is scoped (see `npm-scope(7)`) your link command must
+include that scope, e.g.
+
+    npm link @myorg/privatepackage
+
+## SEE ALSO
+
+* npm-developers(7)
+* npm-faq(7)
+* package.json(5)
+* npm-install(1)
+* npm-folders(5)
+* npm-config(1)
+* npm-config(7)
+* npmrc(5)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-ls.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-ls.md
new file mode 100644
index 000000000..0f0d79489
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-ls.md
@@ -0,0 +1,80 @@
+npm-ls(1) -- List installed packages
+======================================
+
+## SYNOPSIS
+
+    npm list [[@<scope>/]<pkg> ...]
+    npm ls [[@<scope>/]<pkg> ...]
+    npm la [[@<scope>/]<pkg> ...]
+    npm ll [[@<scope>/]<pkg> ...]
+
+## DESCRIPTION
+
+This command will print to stdout all the versions of packages that are
+installed, as well as their dependencies, in a tree-structure.
+
+Positional arguments are `name@version-range` identifiers, which will
+limit the results to only the paths to the packages named.  Note that
+nested packages will *also* show the paths to the specified packages.
+For example, running `npm ls promzard` in npm's source tree will show:
+
+    npm@@VERSION@ /path/to/npm
+    └─┬ init-package-json@0.0.4
+      └── promzard@0.1.5
+
+It will print out extraneous, missing, and invalid packages.
+
+If a project specifies git urls for dependencies these are shown
+in parentheses after the name@version to make it easier for users to
+recognize potential forks of a project.
+
+When run as `ll` or `la`, it shows extended information by default.
+
+## CONFIGURATION
+
+### json
+
+* Default: false
+* Type: Boolean
+
+Show information in JSON format.
+
+### long
+
+* Default: false
+* Type: Boolean
+
+Show extended information.
+
+### parseable
+
+* Default: false
+* Type: Boolean
+
+Show parseable output instead of tree view.
+
+### global
+
+* Default: false
+* Type: Boolean
+
+List packages in the global install prefix instead of in the current
+project.
+
+### depth
+
+* Type: Int
+
+Max display depth of the dependency tree.
+
+## SEE ALSO
+
+* npm-config(1)
+* npm-config(7)
+* npmrc(5)
+* npm-folders(5)
+* npm-install(1)
+* npm-link(1)
+* npm-prune(1)
+* npm-outdated(1)
+* npm-update(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-outdated.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-outdated.md
new file mode 100644
index 000000000..aa2a7d5dd
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-outdated.md
@@ -0,0 +1,58 @@
+npm-outdated(1) -- Check for outdated packages
+==============================================
+
+## SYNOPSIS
+
+    npm outdated [<name> [<name> ...]]
+
+## DESCRIPTION
+
+This command will check the registry to see if any (or, specific) installed
+packages are currently outdated.
+
+The resulting field 'wanted' shows the latest version according to the
+version specified in the package.json, the field 'latest' the very latest
+version of the package.
+
+## CONFIGURATION
+
+### json
+
+* Default: false
+* Type: Boolean
+
+Show information in JSON format.
+
+### long
+
+* Default: false
+* Type: Boolean
+
+Show extended information.
+
+### parseable
+
+* Default: false
+* Type: Boolean
+
+Show parseable output instead of tree view.
+
+### global
+
+* Default: false
+* Type: Boolean
+
+Check packages in the global install prefix instead of in the current
+project.
+
+### depth
+
+* Type: Int
+
+Max depth for checking dependency tree.
+
+## SEE ALSO
+
+* npm-update(1)
+* npm-registry(7)
+* npm-folders(5)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-owner.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-owner.md
new file mode 100644
index 000000000..b400f7637
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-owner.md
@@ -0,0 +1,33 @@
+npm-owner(1) -- Manage package owners
+=====================================
+
+## SYNOPSIS
+
+    npm owner ls <package name>
+    npm owner add <user> <package name>
+    npm owner rm <user> <package name>
+
+## DESCRIPTION
+
+Manage ownership of published packages.
+
+* ls:
+  List all the users who have access to modify a package and push new versions.
+  Handy when you need to know who to bug for help.
+* add:
+  Add a new user as a maintainer of a package.  This user is enabled to modify
+  metadata, publish new versions, and add other owners.
+* rm:
+  Remove a user from the package owner list.  This immediately revokes their
+  privileges.
+
+Note that there is only one level of access.  Either you can modify a package,
+or you can't.  Future versions may contain more fine-grained access levels, but
+that is not implemented at this time.
+
+## SEE ALSO
+
+* npm-publish(1)
+* npm-registry(7)
+* npm-adduser(1)
+* npm-disputes(7)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-pack.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-pack.md
new file mode 100644
index 000000000..42bc1564b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-pack.md
@@ -0,0 +1,27 @@
+npm-pack(1) -- Create a tarball from a package
+==============================================
+
+## SYNOPSIS
+
+    npm pack [<pkg> [<pkg> ...]]
+
+## DESCRIPTION
+
+For anything that's installable (that is, a package folder, tarball,
+tarball url, name@tag, name@version, or name), this command will fetch
+it to the cache, and then copy the tarball to the current working
+directory as `<name>-<version>.tgz`, and then write the filenames out to
+stdout.
+
+If the same package is specified multiple times, then the file will be
+overwritten the second time.
+
+If no arguments are supplied, then npm packs the current package folder.
+
+## SEE ALSO
+
+* npm-cache(1)
+* npm-publish(1)
+* npm-config(1)
+* npm-config(7)
+* npmrc(5)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-prefix.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-prefix.md
new file mode 100644
index 000000000..f262a36a7
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-prefix.md
@@ -0,0 +1,23 @@
+npm-prefix(1) -- Display prefix
+===============================
+
+## SYNOPSIS
+
+    npm prefix [-g]
+
+## DESCRIPTION
+
+Print the local prefix to standard out. This is the closest parent directory
+to contain a package.json file unless `-g` is also specified.
+
+If `-g` is specified, this will be the value of the global prefix. See
+`npm-config(7)` for more detail.
+
+## SEE ALSO
+
+* npm-root(1)
+* npm-bin(1)
+* npm-folders(5)
+* npm-config(1)
+* npm-config(7)
+* npmrc(5)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-prune.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-prune.md
new file mode 100644
index 000000000..88c54754b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-prune.md
@@ -0,0 +1,25 @@
+npm-prune(1) -- Remove extraneous packages
+==========================================
+
+## SYNOPSIS
+
+    npm prune [<name> [<name ...]]
+    npm prune [<name> [<name ...]] [--production]
+
+## DESCRIPTION
+
+This command removes "extraneous" packages.  If a package name is
+provided, then only packages matching one of the supplied names are
+removed.
+
+Extraneous packages are packages that are not listed on the parent
+package's dependencies list.
+
+If the `--production` flag is specified, this command will remove the
+packages specified in your `devDependencies`.
+
+## SEE ALSO
+
+* npm-rm(1)
+* npm-folders(5)
+* npm-ls(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-publish.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-publish.md
new file mode 100644
index 000000000..8c447d0df
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-publish.md
@@ -0,0 +1,52 @@
+npm-publish(1) -- Publish a package
+===================================
+
+
+## SYNOPSIS
+
+    npm publish <tarball> [--tag <tag>] [--access <public|restricted>]
+    npm publish <folder> [--tag <tag>] [--access <public|restricted>]
+
+## DESCRIPTION
+
+Publishes a package to the registry so that it can be installed by name. See
+`npm-developers(7)` for details on what's included in the published package, as
+well as details on how the package is built.
+
+By default npm will publish to the public registry. This can be overridden by
+specifying a different default registry or using a `npm-scope(7)` in the name
+(see `package.json(5)`).
+
+* `<folder>`:
+  A folder containing a package.json file
+
+* `<tarball>`:
+  A url or file path to a gzipped tar archive containing a single folder
+  with a package.json file inside.
+
+* `[--tag <tag>]`
+  Registers the published package with the given tag, such that `npm install
+  <name>@<tag>` will install this version.  By default, `npm publish` updates
+  and `npm install` installs the `latest` tag.
+
+* `[--access <public|restricted>]`
+  Tells the registry whether this package should be published as public or
+  restricted. Only applies to scoped packages, which default to `restricted`.
+  If you don't have a paid account, you must publish with `--access public`
+  to publish scoped packages.
+
+Fails if the package name and version combination already exists in
+the specified registry.
+
+Once a package is published with a given name and version, that
+specific name and version combination can never be used again, even if
+it is removed with npm-unpublish(1).
+
+## SEE ALSO
+
+* npm-registry(7)
+* npm-scope(7)
+* npm-adduser(1)
+* npm-owner(1)
+* npm-deprecate(1)
+* npm-tag(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-rebuild.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-rebuild.md
new file mode 100644
index 000000000..728720868
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-rebuild.md
@@ -0,0 +1,21 @@
+npm-rebuild(1) -- Rebuild a package
+===================================
+
+## SYNOPSIS
+
+    npm rebuild [<name> [<name> ...]]
+    npm rb [<name> [<name> ...]]
+
+* `<name>`:
+  The package to rebuild
+
+## DESCRIPTION
+
+This command runs the `npm build` command on the matched folders.  This is useful
+when you install a new version of node, and must recompile all your C++ addons with
+the new binary.
+
+## SEE ALSO
+
+* npm-build(1)
+* npm-install(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-repo.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-repo.md
new file mode 100644
index 000000000..6bc6f3b37
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-repo.md
@@ -0,0 +1,28 @@
+npm-repo(1) -- Open package repository page in the browser
+========================================================
+
+## SYNOPSIS
+
+    npm repo <pkgname>
+    npm repo (with no args in a package dir)
+
+## DESCRIPTION
+
+This command tries to guess at the likely location of a package's
+repository URL, and then tries to open it using the `--browser`
+config param. If no package name is provided, it will search for
+a `package.json` in the current folder and use the `name` property.
+
+## CONFIGURATION
+
+### browser
+
+* Default: OS X: `"open"`, Windows: `"start"`, Others: `"xdg-open"`
+* Type: String
+
+The browser that is called by the `npm repo` command to open websites.
+
+## SEE ALSO
+
+* npm-docs(1)
+* npm-config(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-restart.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-restart.md
new file mode 100644
index 000000000..1aa0c57a6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-restart.md
@@ -0,0 +1,40 @@
+npm-restart(1) -- Restart a package
+===================================
+
+## SYNOPSIS
+
+    npm restart [-- <args>]
+
+## DESCRIPTION
+
+This restarts a package.
+
+This runs a package's "stop", "restart", and "start" scripts, and associated
+pre- and post- scripts, in the order given below:
+
+1. prerestart
+2. prestop
+3. stop
+4. poststop
+5. restart
+6. prestart
+7. start
+8. poststart
+9. postrestart
+
+## NOTE
+
+Note that the "restart" script is run **in addition to** the "stop"
+and "start" scripts, not instead of them.
+
+This is the behavior as of `npm` major version 2.  A change in this
+behavior will be accompanied by an increase in major version number
+
+## SEE ALSO
+
+* npm-run-script(1)
+* npm-scripts(7)
+* npm-test(1)
+* npm-start(1)
+* npm-stop(1)
+* npm-restart(3)
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-rm.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-rm.md
new file mode 100644
index 000000000..6691265ff
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-rm.md
@@ -0,0 +1,23 @@
+npm-rm(1) -- Remove a package
+=============================
+
+## SYNOPSIS
+
+    npm rm <name>
+    npm r <name>
+    npm uninstall <name>
+    npm un <name>
+
+## DESCRIPTION
+
+This uninstalls a package, completely removing everything npm installed
+on its behalf.
+
+## SEE ALSO
+
+* npm-prune(1)
+* npm-install(1)
+* npm-folders(5)
+* npm-config(1)
+* npm-config(7)
+* npmrc(5)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-root.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-root.md
new file mode 100644
index 000000000..ca99e1206
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-root.md
@@ -0,0 +1,19 @@
+npm-root(1) -- Display npm root
+===============================
+
+## SYNOPSIS
+
+    npm root
+
+## DESCRIPTION
+
+Print the effective `node_modules` folder to standard out.
+
+## SEE ALSO
+
+* npm-prefix(1)
+* npm-bin(1)
+* npm-folders(5)
+* npm-config(1)
+* npm-config(7)
+* npmrc(5)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-run-script.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-run-script.md
new file mode 100644
index 000000000..c218c845f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-run-script.md
@@ -0,0 +1,38 @@
+npm-run-script(1) -- Run arbitrary package scripts
+==================================================
+
+## SYNOPSIS
+
+    npm run-script [command] [-- <args>]
+    npm run [command] [-- <args>]
+
+## DESCRIPTION
+
+This runs an arbitrary command from a package's `"scripts"` object.
+If no package name is provided, it will search for a `package.json`
+in the current folder and use its `"scripts"` object. If no `"command"`
+is provided, it will list the available top level scripts. The `env` command
+can be used to list environment variables that will be available to the script
+at runtime. If an "env" command is defined in your package it will have
+precedence instead.
+
+`run[-script]` is used by the test, start, restart, and stop commands, but can
+be called directly, as well.
+
+As of [`npm@2.0.0`](http://blog.npmjs.org/post/98131109725/npm-2-0-0), you can
+use custom arguments when executing scripts. The special option `--` is used by
+[getopt](http://goo.gl/KxMmtG) to delimit the end of the options. npm will pass
+all the arguments after the `--` directly to your script:
+
+    npm run test -- --grep="pattern"
+
+The arguments will only be passed to the script specified after ```npm run```
+and not to any pre or post script.
+
+## SEE ALSO
+
+* npm-scripts(7)
+* npm-test(1)
+* npm-start(1)
+* npm-restart(1)
+* npm-stop(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-search.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-search.md
new file mode 100644
index 000000000..4757ad320
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-search.md
@@ -0,0 +1,36 @@
+npm-search(1) -- Search for packages
+====================================
+
+## SYNOPSIS
+
+    npm search [--long] [search terms ...]
+    npm s [search terms ...]
+    npm se [search terms ...]
+
+## DESCRIPTION
+
+Search the registry for packages matching the search terms.
+
+If a term starts with `/`, then it's interpreted as a regular expression.
+A trailing `/` will be ignored in this case.  (Note that many regular
+expression characters must be escaped or quoted in most shells.)
+
+## CONFIGURATION
+
+### long
+
+* Default: false
+* Type: Boolean
+
+Display full package descriptions and other long text across multiple
+lines. When disabled (default) search results are truncated to fit
+neatly on a single line. Modules with extremely long names will
+fall on multiple lines.
+
+## SEE ALSO
+
+* npm-registry(7)
+* npm-config(1)
+* npm-config(7)
+* npmrc(5)
+* npm-view(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-shrinkwrap.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-shrinkwrap.md
new file mode 100644
index 000000000..e17afcd25
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-shrinkwrap.md
@@ -0,0 +1,176 @@
+npm-shrinkwrap(1) -- Lock down dependency versions
+=====================================================
+
+## SYNOPSIS
+
+    npm shrinkwrap
+
+## DESCRIPTION
+
+This command locks down the versions of a package's dependencies so
+that you can control exactly which versions of each dependency will be
+used when your package is installed. The "package.json" file is still
+required if you want to use "npm install".
+
+By default, "npm install" recursively installs the target's
+dependencies (as specified in package.json), choosing the latest
+available version that satisfies the dependency's semver pattern. In
+some situations, particularly when shipping software where each change
+is tightly managed, it's desirable to fully specify each version of
+each dependency recursively so that subsequent builds and deploys do
+not inadvertently pick up newer versions of a dependency that satisfy
+the semver pattern. Specifying specific semver patterns in each
+dependency's package.json would facilitate this, but that's not always
+possible or desirable, as when another author owns the npm package.
+It's also possible to check dependencies directly into source control,
+but that may be undesirable for other reasons.
+
+As an example, consider package A:
+
+    {
+      "name": "A",
+      "version": "0.1.0",
+      "dependencies": {
+        "B": "<0.1.0"
+      }
+    }
+
+package B:
+
+    {
+      "name": "B",
+      "version": "0.0.1",
+      "dependencies": {
+        "C": "<0.1.0"
+      }
+    }
+
+and package C:
+
+    {
+      "name": "C,
+      "version": "0.0.1"
+    }
+
+If these are the only versions of A, B, and C available in the
+registry, then a normal "npm install A" will install:
+
+    A@0.1.0
+    `-- B@0.0.1
+        `-- C@0.0.1
+
+However, if B@0.0.2 is published, then a fresh "npm install A" will
+install:
+
+    A@0.1.0
+    `-- B@0.0.2
+        `-- C@0.0.1
+
+assuming the new version did not modify B's dependencies. Of course,
+the new version of B could include a new version of C and any number
+of new dependencies. If such changes are undesirable, the author of A
+could specify a dependency on B@0.0.1. However, if A's author and B's
+author are not the same person, there's no way for A's author to say
+that he or she does not want to pull in newly published versions of C
+when B hasn't changed at all.
+
+In this case, A's author can run
+
+    npm shrinkwrap
+
+This generates npm-shrinkwrap.json, which will look something like this:
+
+    {
+      "name": "A",
+      "version": "0.1.0",
+      "dependencies": {
+        "B": {
+          "version": "0.0.1",
+          "dependencies": {
+            "C": {
+              "version": "0.0.1"
+            }
+          }
+        }
+      }
+    }
+
+The shrinkwrap command has locked down the dependencies based on
+what's currently installed in node_modules.  When "npm install"
+installs a package with a npm-shrinkwrap.json file in the package
+root, the shrinkwrap file (rather than package.json files) completely
+drives the installation of that package and all of its dependencies
+(recursively).  So now the author publishes A@0.1.0, and subsequent
+installs of this package will use B@0.0.1 and C@0.0.1, regardless the
+dependencies and versions listed in A's, B's, and C's package.json
+files.
+
+
+### Using shrinkwrapped packages
+
+Using a shrinkwrapped package is no different than using any other
+package: you can "npm install" it by hand, or add a dependency to your
+package.json file and "npm install" it.
+
+### Building shrinkwrapped packages
+
+To shrinkwrap an existing package:
+
+1. Run "npm install" in the package root to install the current
+   versions of all dependencies.
+2. Validate that the package works as expected with these versions.
+3. Run "npm shrinkwrap", add npm-shrinkwrap.json to git, and publish
+   your package.
+
+To add or update a dependency in a shrinkwrapped package:
+
+1. Run "npm install" in the package root to install the current
+   versions of all dependencies.
+2. Add or update dependencies. "npm install" each new or updated
+   package individually and then update package.json.  Note that they
+   must be explicitly named in order to be installed: running `npm
+   install` with no arguments will merely reproduce the existing
+   shrinkwrap.
+3. Validate that the package works as expected with the new
+   dependencies.
+4. Run "npm shrinkwrap", commit the new npm-shrinkwrap.json, and
+   publish your package.
+
+You can use npm-outdated(1) to view dependencies with newer versions
+available.
+
+### Other Notes
+
+A shrinkwrap file must be consistent with the package's package.json
+file. "npm shrinkwrap" will fail if required dependencies are not
+already installed, since that would result in a shrinkwrap that
+wouldn't actually work. Similarly, the command will fail if there are
+extraneous packages (not referenced by package.json), since that would
+indicate that package.json is not correct.
+
+Since "npm shrinkwrap" is intended to lock down your dependencies for
+production use, `devDependencies` will not be included unless you
+explicitly set the `--dev` flag when you run `npm shrinkwrap`.  If
+installed `devDependencies` are excluded, then npm will print a
+warning.  If you want them to be installed with your module by
+default, please consider adding them to `dependencies` instead.
+
+If shrinkwrapped package A depends on shrinkwrapped package B, B's
+shrinkwrap will not be used as part of the installation of A. However,
+because A's shrinkwrap is constructed from a valid installation of B
+and recursively specifies all dependencies, the contents of B's
+shrinkwrap will implicitly be included in A's shrinkwrap.
+
+### Caveats
+
+If you wish to lock down the specific bytes included in a package, for
+example to have 100% confidence in being able to reproduce a
+deployment or build, then you ought to check your dependencies into
+source control, or pursue some other mechanism that can verify
+contents rather than versions.
+
+## SEE ALSO
+
+* npm-install(1)
+* package.json(5)
+* npm-ls(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-star.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-star.md
new file mode 100644
index 000000000..5c076b3c3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-star.md
@@ -0,0 +1,22 @@
+npm-star(1) -- Mark your favorite packages
+==========================================
+
+## SYNOPSIS
+
+    npm star <pkgname> [<pkg>, ...]
+    npm unstar <pkgname> [<pkg>, ...]
+
+## DESCRIPTION
+
+"Starring" a package means that you have some interest in it.  It's
+a vaguely positive way to show that you care.
+
+"Unstarring" is the same thing, but in reverse.
+
+It's a boolean thing.  Starring repeatedly has no additional effect.
+
+## SEE ALSO
+
+* npm-view(1)
+* npm-whoami(1)
+* npm-adduser(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-stars.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-stars.md
new file mode 100644
index 000000000..7c28f5b2a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-stars.md
@@ -0,0 +1,22 @@
+npm-stars(1) -- View packages marked as favorites
+=================================================
+
+## SYNOPSIS
+
+    npm stars
+    npm stars [username]
+
+## DESCRIPTION
+
+If you have starred a lot of neat things and want to find them again
+quickly this command lets you do just that.
+
+You may also want to see your friend's favorite packages, in this case
+you will most certainly enjoy this command.
+
+## SEE ALSO
+
+* npm-star(1)
+* npm-view(1)
+* npm-whoami(1)
+* npm-adduser(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-start.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-start.md
new file mode 100644
index 000000000..759de221f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-start.md
@@ -0,0 +1,18 @@
+npm-start(1) -- Start a package
+===============================
+
+## SYNOPSIS
+
+    npm start [-- <args>]
+
+## DESCRIPTION
+
+This runs a package's "start" script, if one was provided.
+
+## SEE ALSO
+
+* npm-run-script(1)
+* npm-scripts(7)
+* npm-test(1)
+* npm-restart(1)
+* npm-stop(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-stop.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-stop.md
new file mode 100644
index 000000000..92b14b417
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-stop.md
@@ -0,0 +1,18 @@
+npm-stop(1) -- Stop a package
+=============================
+
+## SYNOPSIS
+
+    npm stop [-- <args>]
+
+## DESCRIPTION
+
+This runs a package's "stop" script, if one was provided.
+
+## SEE ALSO
+
+* npm-run-script(1)
+* npm-scripts(7)
+* npm-test(1)
+* npm-start(1)
+* npm-restart(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-tag.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-tag.md
new file mode 100644
index 000000000..d7118d4e5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-tag.md
@@ -0,0 +1,60 @@
+npm-tag(1) -- Tag a published version
+=====================================
+
+## SYNOPSIS
+
+    npm tag <name>@<version> [<tag>]
+
+## DESCRIPTION
+
+THIS COMMAND IS DEPRECATED. See npm-dist-tag(1) for details.
+
+Tags the specified version of the package with the specified tag, or the
+`--tag` config if not specified.
+
+A tag can be used when installing packages as a reference to a version instead
+of using a specific version number:
+
+    npm install <name>@<tag>
+
+When installing dependencies, a preferred tagged version may be specified:
+
+    npm install --tag <tag>
+
+This also applies to `npm dedupe`.
+
+Publishing a package always sets the "latest" tag to the published version.
+
+## PURPOSE
+
+Tags can be used to provide an alias instead of version numbers.  For
+example, `npm` currently uses the tag "next" to identify the upcoming
+version, and the tag "latest" to identify the current version.
+
+A project might choose to have multiple streams of development, e.g.,
+"stable", "canary".
+
+## CAVEATS
+
+Tags must share a namespace with version numbers, because they are
+specified in the same slot: `npm install <pkg>@<version>` vs `npm
+install <pkg>@<tag>`.
+
+Tags that can be interpreted as valid semver ranges will be
+rejected. For example, `v1.4` cannot be used as a tag, because it is
+interpreted by semver as `>=1.4.0 <1.5.0`.  See
+<https://github.com/npm/npm/issues/6082>.
+
+The simplest way to avoid semver problems with tags is to use tags
+that do not begin with a number or the letter `v`.
+
+## SEE ALSO
+
+* npm-publish(1)
+* npm-install(1)
+* npm-dedupe(1)
+* npm-registry(7)
+* npm-config(1)
+* npm-config(7)
+* npm-tag(3)
+* npmrc(5)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-test.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-test.md
new file mode 100644
index 000000000..c2267082d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-test.md
@@ -0,0 +1,22 @@
+npm-test(1) -- Test a package
+=============================
+
+## SYNOPSIS
+
+      npm test [-- <args>]
+      npm tst [-- <args>]
+
+## DESCRIPTION
+
+This runs a package's "test" script, if one was provided.
+
+To run tests as a condition of installation, set the `npat` config to
+true.
+
+## SEE ALSO
+
+* npm-run-script(1)
+* npm-scripts(7)
+* npm-start(1)
+* npm-restart(1)
+* npm-stop(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-uninstall.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-uninstall.md
new file mode 100644
index 000000000..bfa667c3e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-uninstall.md
@@ -0,0 +1,46 @@
+npm-rm(1) -- Remove a package
+=============================
+
+## SYNOPSIS
+
+    npm uninstall [@<scope>/]<package> [--save|--save-dev|--save-optional]
+    npm rm (with any of the previous argument usage)
+
+## DESCRIPTION
+
+This uninstalls a package, completely removing everything npm installed
+on its behalf.
+
+Example:
+
+    npm uninstall sax
+
+In global mode (ie, with `-g` or `--global` appended to the command),
+it uninstalls the current package context as a global package.
+
+`npm uninstall` takes 3 exclusive, optional flags which save or update
+the package version in your main package.json:
+
+* `--save`: Package will be removed from your `dependencies`.
+
+* `--save-dev`: Package will be removed from your `devDependencies`.
+
+* `--save-optional`: Package will be removed from your `optionalDependencies`.
+
+Scope is optional and follows the usual rules for `npm-scope(7)`.
+
+Examples:
+
+    npm uninstall sax --save
+    npm uninstall @myorg/privatepackage --save
+    npm uninstall node-tap --save-dev
+    npm uninstall dtrace-provider --save-optional
+
+## SEE ALSO
+
+* npm-prune(1)
+* npm-install(1)
+* npm-folders(5)
+* npm-config(1)
+* npm-config(7)
+* npmrc(5)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-unpublish.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-unpublish.md
new file mode 100644
index 000000000..1d5fe9287
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-unpublish.md
@@ -0,0 +1,38 @@
+npm-unpublish(1) -- Remove a package from the registry
+======================================================
+
+## SYNOPSIS
+
+    npm unpublish [@<scope>/]<name>[@<version>]
+
+## WARNING
+
+**It is generally considered bad behavior to remove versions of a library
+that others are depending on!**
+
+Consider using the `deprecate` command
+instead, if your intent is to encourage users to upgrade.
+
+There is plenty of room on the registry.
+
+## DESCRIPTION
+
+This removes a package version from the registry, deleting its
+entry and removing the tarball.
+
+If no version is specified, or if all versions are removed then
+the root package entry is removed from the registry entirely.
+
+Even if a package version is unpublished, that specific name and
+version combination can never be reused.  In order to publish the
+package again, a new version number must be used.
+
+The scope is optional and follows the usual rules for `npm-scope(7)`.
+
+## SEE ALSO
+
+* npm-deprecate(1)
+* npm-publish(1)
+* npm-registry(7)
+* npm-adduser(1)
+* npm-owner(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-update.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-update.md
new file mode 100644
index 000000000..2aa0f366b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-update.md
@@ -0,0 +1,29 @@
+npm-update(1) -- Update a package
+=================================
+
+## SYNOPSIS
+
+    npm update [-g] [<name> [<name> ...]]
+
+## DESCRIPTION
+
+This command will update all the packages listed to the latest version
+(specified by the `tag` config).
+
+It will also install missing packages. As with all commands that install
+packages, the `--dev` flag will cause `devDependencies` to be processed
+as well.
+
+If the `-g` flag is specified, this command will update globally installed
+packages.
+
+If no package name is specified, all packages in the specified location (global
+or local) will be updated.
+
+## SEE ALSO
+
+* npm-install(1)
+* npm-outdated(1)
+* npm-registry(7)
+* npm-folders(5)
+* npm-ls(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-version.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-version.md
new file mode 100644
index 000000000..69f3581bf
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-version.md
@@ -0,0 +1,46 @@
+npm-version(1) -- Bump a package version
+========================================
+
+## SYNOPSIS
+
+    npm version [<newversion> | major | minor | patch | premajor | preminor | prepatch | prerelease]
+
+## DESCRIPTION
+
+Run this in a package directory to bump the version and write the new
+data back to `package.json` and, if present, `npm-shrinkwrap.json`.
+
+The `newversion` argument should be a valid semver string, *or* a
+valid second argument to semver.inc (one of "patch", "minor", "major",
+"prepatch", "preminor", "premajor", "prerelease"). In the second case,
+the existing version will be incremented by 1 in the specified field.
+
+If run in a git repo, it will also create a version commit and tag, and
+fail if the repo is not clean.
+
+If supplied with `--message` (shorthand: `-m`) config option, npm will
+use it as a commit message when creating a version commit.  If the
+`message` config contains `%s` then that will be replaced with the
+resulting version number.  For example:
+
+    npm version patch -m "Upgrade to %s for reasons"
+
+If the `sign-git-tag` config is set, then the tag will be signed using
+the `-s` flag to git.  Note that you must have a default GPG key set up
+in your git config for this to work properly.  For example:
+
+    $ npm config set sign-git-tag true
+    $ npm version patch
+
+    You need a passphrase to unlock the secret key for
+    user: "isaacs (http://blog.izs.me/) <i@izs.me>"
+    2048-bit RSA key, ID 6C481CF6, created 2010-08-31
+
+    Enter passphrase:
+
+
+## SEE ALSO
+
+* npm-init(1)
+* package.json(5)
+* semver(7)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-view.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-view.md
new file mode 100644
index 000000000..683ed09f4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-view.md
@@ -0,0 +1,90 @@
+npm-view(1) -- View registry info
+=================================
+
+## SYNOPSIS
+
+    npm view [@<scope>/]<name>[@<version>] [<field>[.<subfield>]...]
+    npm v [@<scope>/]<name>[@<version>] [<field>[.<subfield>]...]
+
+## DESCRIPTION
+
+This command shows data about a package and prints it to the stream
+referenced by the `outfd` config, which defaults to stdout.
+
+To show the package registry entry for the `connect` package, you can do
+this:
+
+    npm view connect
+
+The default version is "latest" if unspecified.
+
+Field names can be specified after the package descriptor.
+For example, to show the dependencies of the `ronn` package at version
+0.3.5, you could do the following:
+
+    npm view ronn@0.3.5 dependencies
+
+You can view child fields by separating them with a period.
+To view the git repository URL for the latest version of npm, you could
+do this:
+
+    npm view npm repository.url
+
+This makes it easy to view information about a dependency with a bit of
+shell scripting.  For example, to view all the data about the version of
+opts that ronn depends on, you can do this:
+
+    npm view opts@$(npm view ronn dependencies.opts)
+
+For fields that are arrays, requesting a non-numeric field will return
+all of the values from the objects in the list.  For example, to get all
+the contributor names for the "express" project, you can do this:
+
+    npm view express contributors.email
+
+You may also use numeric indices in square braces to specifically select
+an item in an array field.  To just get the email address of the first
+contributor in the list, you can do this:
+
+    npm view express contributors[0].email
+
+Multiple fields may be specified, and will be printed one after another.
+For exampls, to get all the contributor names and email addresses, you
+can do this:
+
+    npm view express contributors.name contributors.email
+
+"Person" fields are shown as a string if they would be shown as an
+object.  So, for example, this will show the list of npm contributors in
+the shortened string format.  (See `package.json(5)` for more on this.)
+
+    npm view npm contributors
+
+If a version range is provided, then data will be printed for every
+matching version of the package.  This will show which version of jsdom
+was required by each matching version of yui3:
+
+    npm view yui3@'>0.5.4' dependencies.jsdom
+
+## OUTPUT
+
+If only a single string field for a single version is output, then it
+will not be colorized or quoted, so as to enable piping the output to
+another command. If the field is an object, it will be output as a JavaScript object literal.
+
+If the --json flag is given, the outputted fields will be JSON.
+
+If the version range matches multiple versions, than each printed value
+will be prefixed with the version it applies to.
+
+If multiple fields are requested, than each of them are prefixed with
+the field name.
+
+## SEE ALSO
+
+* npm-search(1)
+* npm-registry(7)
+* npm-config(1)
+* npm-config(7)
+* npmrc(5)
+* npm-docs(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-whoami.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-whoami.md
new file mode 100644
index 000000000..3ff8837ff
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm-whoami.md
@@ -0,0 +1,17 @@
+npm-whoami(1) -- Display npm username
+=====================================
+
+## SYNOPSIS
+
+    npm whoami
+
+## DESCRIPTION
+
+Print the `username` config to standard output.
+
+## SEE ALSO
+
+* npm-config(1)
+* npm-config(7)
+* npmrc(5)
+* npm-adduser(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm.md
new file mode 100644
index 000000000..331a03577
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/cli/npm.md
@@ -0,0 +1,169 @@
+npm(1) -- javascript package manager
+====================================
+
+## SYNOPSIS
+
+    npm <command> [args]
+
+## VERSION
+
+@VERSION@
+
+## DESCRIPTION
+
+npm is the package manager for the Node JavaScript platform.  It puts
+modules in place so that node can find them, and manages dependency
+conflicts intelligently.
+
+It is extremely configurable to support a wide variety of use cases.
+Most commonly, it is used to publish, discover, install, and develop node
+programs.
+
+Run `npm help` to get a list of available commands.
+
+## INTRODUCTION
+
+You probably got npm because you want to install stuff.
+
+Use `npm install blerg` to install the latest version of "blerg".  Check out
+`npm-install(1)` for more info.  It can do a lot of stuff.
+
+Use the `npm search` command to show everything that's available.
+Use `npm ls` to show everything you've installed.
+
+## DEPENDENCIES
+
+If a package references to another package with a git URL, npm depends
+on a preinstalled git.
+
+If one of the packages npm tries to install is a native node module and
+requires compiling of C++ Code, npm will use
+[node-gyp](https://github.com/TooTallNate/node-gyp) for that task.
+For a Unix system, [node-gyp](https://github.com/TooTallNate/node-gyp)
+needs Python, make and a buildchain like GCC. On Windows,
+Python and Microsoft Visual Studio C++ is needed. Python 3 is
+not supported by [node-gyp](https://github.com/TooTallNate/node-gyp).
+For more information visit
+[the node-gyp repository](https://github.com/TooTallNate/node-gyp) and
+the [node-gyp Wiki](https://github.com/TooTallNate/node-gyp/wiki).
+
+## DIRECTORIES
+
+See `npm-folders(5)` to learn about where npm puts stuff.
+
+In particular, npm has two modes of operation:
+
+* global mode:  
+  npm installs packages into the install prefix at
+  `prefix/lib/node_modules` and bins are installed in `prefix/bin`.
+* local mode:  
+  npm installs packages into the current project directory, which
+  defaults to the current working directory.  Packages are installed to
+  `./node_modules`, and bins are installed to `./node_modules/.bin`.
+
+Local mode is the default.  Use `--global` or `-g` on any command to
+operate in global mode instead.
+
+## DEVELOPER USAGE
+
+If you're using npm to develop and publish your code, check out the
+following help topics:
+
+* json:
+  Make a package.json file.  See `package.json(5)`.
+* link:
+  For linking your current working code into Node's path, so that you
+  don't have to reinstall every time you make a change.  Use
+  `npm link` to do this.
+* install:
+  It's a good idea to install things if you don't need the symbolic link.
+  Especially, installing other peoples code from the registry is done via
+  `npm install`
+* adduser:
+  Create an account or log in.  Credentials are stored in the
+  user config file.
+* publish:
+  Use the `npm publish` command to upload your code to the registry.
+
+## CONFIGURATION
+
+npm is extremely configurable.  It reads its configuration options from
+5 places.
+
+* Command line switches:  
+  Set a config with `--key val`.  All keys take a value, even if they
+  are booleans (the config parser doesn't know what the options are at
+  the time of parsing.)  If no value is provided, then the option is set
+  to boolean `true`.
+* Environment Variables:  
+  Set any config by prefixing the name in an environment variable with
+  `npm_config_`.  For example, `export npm_config_key=val`.
+* User Configs:  
+  The file at $HOME/.npmrc is an ini-formatted list of configs.  If
+  present, it is parsed.  If the `userconfig` option is set in the cli
+  or env, then that will be used instead.
+* Global Configs:  
+  The file found at ../etc/npmrc (from the node executable, by default
+  this resolves to /usr/local/etc/npmrc) will be parsed if it is found.
+  If the `globalconfig` option is set in the cli, env, or user config,
+  then that file is parsed instead.
+* Defaults:  
+  npm's default configuration options are defined in
+  lib/utils/config-defs.js.  These must not be changed.
+
+See `npm-config(7)` for much much more information.
+
+## CONTRIBUTIONS
+
+Patches welcome!
+
+* code:
+  Read through `npm-coding-style(7)` if you plan to submit code.
+  You don't have to agree with it, but you do have to follow it.
+* docs:
+  If you find an error in the documentation, edit the appropriate markdown
+  file in the "doc" folder.  (Don't worry about generating the man page.)
+
+Contributors are listed in npm's `package.json` file.  You can view them
+easily by doing `npm view npm contributors`.
+
+If you would like to contribute, but don't know what to work on, check
+the issues list or ask on the mailing list.
+
+* <http://github.com/npm/npm/issues>
+* <npm-@googlegroups.com>
+
+## BUGS
+
+When you find issues, please report them:
+
+* web:
+  <http://github.com/npm/npm/issues>
+* email:
+  <npm-@googlegroups.com>
+
+Be sure to include *all* of the output from the npm command that didn't work
+as expected.  The `npm-debug.log` file is also helpful to provide.
+
+You can also look for isaacs in #node.js on irc://irc.freenode.net.  He
+will no doubt tell you to put the output in a gist or email.
+
+## AUTHOR
+
+[Isaac Z. Schlueter](http://blog.izs.me/) ::
+[isaacs](https://github.com/isaacs/) ::
+[@izs](http://twitter.com/izs) ::
+<i@izs.me>
+
+## SEE ALSO
+
+* npm-help(1)
+* npm-faq(7)
+* README
+* package.json(5)
+* npm-install(1)
+* npm-config(1)
+* npm-config(7)
+* npmrc(5)
+* npm-index(7)
+* npm(3)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/files/npm-folders.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/files/npm-folders.md
new file mode 100644
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--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/files/npm-folders.md
@@ -0,0 +1,217 @@
+npm-folders(5) -- Folder Structures Used by npm
+===============================================
+
+## DESCRIPTION
+
+npm puts various things on your computer.  That's its job.
+
+This document will tell you what it puts where.
+
+### tl;dr
+
+* Local install (default): puts stuff in `./node_modules` of the current
+  package root.
+* Global install (with `-g`): puts stuff in /usr/local or wherever node
+  is installed.
+* Install it **locally** if you're going to `require()` it.
+* Install it **globally** if you're going to run it on the command line.
+* If you need both, then install it in both places, or use `npm link`.
+
+### prefix Configuration
+
+The `prefix` config defaults to the location where node is installed.
+On most systems, this is `/usr/local`, and most of the time is the same
+as node's `process.installPrefix`.
+
+On windows, this is the exact location of the node.exe binary.  On Unix
+systems, it's one level up, since node is typically installed at
+`{prefix}/bin/node` rather than `{prefix}/node.exe`.
+
+When the `global` flag is set, npm installs things into this prefix.
+When it is not set, it uses the root of the current package, or the
+current working directory if not in a package already.
+
+### Node Modules
+
+Packages are dropped into the `node_modules` folder under the `prefix`.
+When installing locally, this means that you can
+`require("packagename")` to load its main module, or
+`require("packagename/lib/path/to/sub/module")` to load other modules.
+
+Global installs on Unix systems go to `{prefix}/lib/node_modules`.
+Global installs on Windows go to `{prefix}/node_modules` (that is, no
+`lib` folder.)
+
+Scoped packages are installed the same way, except they are grouped together
+in a sub-folder of the relevant `node_modules` folder with the name of that
+scope prefix by the @ symbol, e.g. `npm install @myorg/package` would place
+the package in `{prefix}/node_modules/@myorg/package`. See `scopes(7)` for
+more details.
+
+If you wish to `require()` a package, then install it locally.
+
+### Executables
+
+When in global mode, executables are linked into `{prefix}/bin` on Unix,
+or directly into `{prefix}` on Windows.
+
+When in local mode, executables are linked into
+`./node_modules/.bin` so that they can be made available to scripts run
+through npm.  (For example, so that a test runner will be in the path
+when you run `npm test`.)
+
+### Man Pages
+
+When in global mode, man pages are linked into `{prefix}/share/man`.
+
+When in local mode, man pages are not installed.
+
+Man pages are not installed on Windows systems.
+
+### Cache
+
+See `npm-cache(1)`.  Cache files are stored in `~/.npm` on Posix, or
+`~/npm-cache` on Windows.
+
+This is controlled by the `cache` configuration param.
+
+### Temp Files
+
+Temporary files are stored by default in the folder specified by the
+`tmp` config, which defaults to the TMPDIR, TMP, or TEMP environment
+variables, or `/tmp` on Unix and `c:\windows\temp` on Windows.
+
+Temp files are given a unique folder under this root for each run of the
+program, and are deleted upon successful exit.
+
+## More Information
+
+When installing locally, npm first tries to find an appropriate
+`prefix` folder.  This is so that `npm install foo@1.2.3` will install
+to the sensible root of your package, even if you happen to have `cd`ed
+into some other folder.
+
+Starting at the $PWD, npm will walk up the folder tree checking for a
+folder that contains either a `package.json` file, or a `node_modules`
+folder.  If such a thing is found, then that is treated as the effective
+"current directory" for the purpose of running npm commands.  (This
+behavior is inspired by and similar to git's .git-folder seeking
+logic when running git commands in a working dir.)
+
+If no package root is found, then the current folder is used.
+
+When you run `npm install foo@1.2.3`, then the package is loaded into
+the cache, and then unpacked into `./node_modules/foo`.  Then, any of
+foo's dependencies are similarly unpacked into
+`./node_modules/foo/node_modules/...`.
+
+Any bin files are symlinked to `./node_modules/.bin/`, so that they may
+be found by npm scripts when necessary.
+
+### Global Installation
+
+If the `global` configuration is set to true, then npm will
+install packages "globally".
+
+For global installation, packages are installed roughly the same way,
+but using the folders described above.
+
+### Cycles, Conflicts, and Folder Parsimony
+
+Cycles are handled using the property of node's module system that it
+walks up the directories looking for `node_modules` folders.  So, at every
+stage, if a package is already installed in an ancestor `node_modules`
+folder, then it is not installed at the current location.
+
+Consider the case above, where `foo -> bar -> baz`.  Imagine if, in
+addition to that, baz depended on bar, so you'd have:
+`foo -> bar -> baz -> bar -> baz ...`.  However, since the folder
+structure is: `foo/node_modules/bar/node_modules/baz`, there's no need to
+put another copy of bar into `.../baz/node_modules`, since when it calls
+require("bar"), it will get the copy that is installed in
+`foo/node_modules/bar`.
+
+This shortcut is only used if the exact same
+version would be installed in multiple nested `node_modules` folders.  It
+is still possible to have `a/node_modules/b/node_modules/a` if the two
+"a" packages are different versions.  However, without repeating the
+exact same package multiple times, an infinite regress will always be
+prevented.
+
+Another optimization can be made by installing dependencies at the
+highest level possible, below the localized "target" folder.
+
+#### Example
+
+Consider this dependency graph:
+
+    foo
+    +-- blerg@1.2.5
+    +-- bar@1.2.3
+    |   +-- blerg@1.x (latest=1.3.7)
+    |   +-- baz@2.x
+    |   |   `-- quux@3.x
+    |   |       `-- bar@1.2.3 (cycle)
+    |   `-- asdf@*
+    `-- baz@1.2.3
+        `-- quux@3.x
+            `-- bar
+
+In this case, we might expect a folder structure like this:
+
+    foo
+    +-- node_modules
+        +-- blerg (1.2.5) <---[A]
+        +-- bar (1.2.3) <---[B]
+        |   `-- node_modules
+        |       +-- baz (2.0.2) <---[C]
+        |       |   `-- node_modules
+        |       |       `-- quux (3.2.0)
+        |       `-- asdf (2.3.4)
+        `-- baz (1.2.3) <---[D]
+            `-- node_modules
+                `-- quux (3.2.0) <---[E]
+
+Since foo depends directly on `bar@1.2.3` and `baz@1.2.3`, those are
+installed in foo's `node_modules` folder.
+
+Even though the latest copy of blerg is 1.3.7, foo has a specific
+dependency on version 1.2.5.  So, that gets installed at [A].  Since the
+parent installation of blerg satisfies bar's dependency on `blerg@1.x`,
+it does not install another copy under [B].
+
+Bar [B] also has dependencies on baz and asdf, so those are installed in
+bar's `node_modules` folder.  Because it depends on `baz@2.x`, it cannot
+re-use the `baz@1.2.3` installed in the parent `node_modules` folder [D],
+and must install its own copy [C].
+
+Underneath bar, the `baz -> quux -> bar` dependency creates a cycle.
+However, because bar is already in quux's ancestry [B], it does not
+unpack another copy of bar into that folder.
+
+Underneath `foo -> baz` [D], quux's [E] folder tree is empty, because its
+dependency on bar is satisfied by the parent folder copy installed at [B].
+
+For a graphical breakdown of what is installed where, use `npm ls`.
+
+### Publishing
+
+Upon publishing, npm will look in the `node_modules` folder.  If any of
+the items there are not in the `bundledDependencies` array, then they will
+not be included in the package tarball.
+
+This allows a package maintainer to install all of their dependencies
+(and dev dependencies) locally, but only re-publish those items that
+cannot be found elsewhere.  See `package.json(5)` for more information.
+
+## SEE ALSO
+
+* npm-faq(7)
+* package.json(5)
+* npm-install(1)
+* npm-pack(1)
+* npm-cache(1)
+* npm-config(1)
+* npmrc(5)
+* npm-config(7)
+* npm-publish(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/files/npmrc.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/files/npmrc.md
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@@ -0,0 +1,77 @@
+npmrc(5) -- The npm config files
+================================
+
+## DESCRIPTION
+
+npm gets its config settings from the command line, environment
+variables, and `npmrc` files.
+
+The `npm config` command can be used to update and edit the contents
+of the user and global npmrc files.
+
+For a list of available configuration options, see npm-config(7).
+
+## FILES
+
+The four relevant files are:
+
+* per-project config file (/path/to/my/project/.npmrc)
+* per-user config file (~/.npmrc)
+* global config file ($PREFIX/npmrc)
+* npm builtin config file (/path/to/npm/npmrc)
+
+All npm config files are an ini-formatted list of `key = value`
+parameters.  Environment variables can be replaced using
+`${VARIABLE_NAME}`. For example:
+
+    prefix = ${HOME}/.npm-packages
+
+Each of these files is loaded, and config options are resolved in
+priority order.  For example, a setting in the userconfig file would
+override the setting in the globalconfig file.
+
+Array values are specified by adding "[]" after the key name. For
+example:
+
+    key[] = "first value"
+    key[] = "second value"
+
+### Per-project config file
+
+When working locally in a project, a `.npmrc` file in the root of the
+project (ie, a sibling of `node_modules` and `package.json`) will set
+config values specific to this project.
+
+Note that this only applies to the root of the project that you're
+running npm in.  It has no effect when your module is published.  For
+example, you can't publish a module that forces itself to install
+globally, or in a different location.
+
+### Per-user config file
+
+`$HOME/.npmrc` (or the `userconfig` param, if set in the environment
+or on the command line)
+
+### Global config file
+
+`$PREFIX/etc/npmrc` (or the `globalconfig` param, if set above):
+This file is an ini-file formatted list of `key = value` parameters.
+Environment variables can be replaced as above.
+
+### Built-in config file
+
+`path/to/npm/itself/npmrc`
+
+This is an unchangeable "builtin" configuration file that npm keeps
+consistent across updates.  Set fields in here using the `./configure`
+script that comes with npm.  This is primarily for distribution
+maintainers to override default configs in a standard and consistent
+manner.
+
+## SEE ALSO
+
+* npm-folders(5)
+* npm-config(1)
+* npm-config(7)
+* package.json(5)
+* npm(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/files/package.json.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/files/package.json.md
new file mode 100644
index 000000000..933c23a64
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/files/package.json.md
@@ -0,0 +1,643 @@
+package.json(5) -- Specifics of npm's package.json handling
+===========================================================
+
+## DESCRIPTION
+
+This document is all you need to know about what's required in your package.json
+file.  It must be actual JSON, not just a JavaScript object literal.
+
+A lot of the behavior described in this document is affected by the config
+settings described in `npm-config(7)`.
+
+## name
+
+The *most* important things in your package.json are the name and version fields.
+Those are actually required, and your package won't install without
+them.  The name and version together form an identifier that is assumed
+to be completely unique.  Changes to the package should come along with
+changes to the version.
+
+The name is what your thing is called.  Some tips:
+
+* Don't put "js" or "node" in the name.  It's assumed that it's js, since you're
+  writing a package.json file, and you can specify the engine using the "engines"
+  field.  (See below.)
+* The name ends up being part of a URL, an argument on the command line, and a
+  folder name. Any name with non-url-safe characters will be rejected.
+  Also, it can't start with a dot or an underscore.
+* The name will probably be passed as an argument to require(), so it should
+  be something short, but also reasonably descriptive.
+* You may want to check the npm registry to see if there's something by that name
+  already, before you get too attached to it. <https://www.npmjs.com/>
+
+A name can be optionally prefixed by a scope, e.g. `@myorg/mypackage`. See
+`npm-scope(7)` for more detail.
+
+## version
+
+The *most* important things in your package.json are the name and version fields.
+Those are actually required, and your package won't install without
+them.  The name and version together form an identifier that is assumed
+to be completely unique.  Changes to the package should come along with
+changes to the version.
+
+Version must be parseable by
+[node-semver](https://github.com/isaacs/node-semver), which is bundled
+with npm as a dependency.  (`npm install semver` to use it yourself.)
+
+More on version numbers and ranges at semver(7).
+
+## description
+
+Put a description in it.  It's a string.  This helps people discover your
+package, as it's listed in `npm search`.
+
+## keywords
+
+Put keywords in it.  It's an array of strings.  This helps people
+discover your package as it's listed in `npm search`.
+
+## homepage
+
+The url to the project homepage.
+
+**NOTE**: This is *not* the same as "url".  If you put a "url" field,
+then the registry will think it's a redirection to your package that has
+been published somewhere else, and spit at you.
+
+Literally.  Spit.  I'm so not kidding.
+
+## bugs
+
+The url to your project's issue tracker and / or the email address to which
+issues should be reported. These are helpful for people who encounter issues
+with your package.
+
+It should look like this:
+
+    { "url" : "http://github.com/owner/project/issues"
+    , "email" : "project@hostname.com"
+    }
+
+You can specify either one or both values. If you want to provide only a url,
+you can specify the value for "bugs" as a simple string instead of an object.
+
+If a url is provided, it will be used by the `npm bugs` command.
+
+## license
+
+You should specify a license for your package so that people know how they are
+permitted to use it, and any restrictions you're placing on it.
+
+The simplest way, assuming you're using a common license such as BSD-3-Clause
+or MIT, is to just specify the standard SPDX ID of the license you're using,
+like this:
+
+    { "license" : "BSD-3-Clause" }
+
+You can check [the full list of SPDX license IDs](https://spdx.org/licenses/).
+Ideally you should pick one that is
+[OSI](http://opensource.org/licenses/alphabetical) approved.
+
+It's also a good idea to include a LICENSE file at the top level in
+your package.
+
+## people fields: author, contributors
+
+The "author" is one person.  "contributors" is an array of people.  A "person"
+is an object with a "name" field and optionally "url" and "email", like this:
+
+    { "name" : "Barney Rubble"
+    , "email" : "b@rubble.com"
+    , "url" : "http://barnyrubble.tumblr.com/"
+    }
+
+Or you can shorten that all into a single string, and npm will parse it for you:
+
+    "Barney Rubble <b@rubble.com> (http://barnyrubble.tumblr.com/)
+
+Both email and url are optional either way.
+
+npm also sets a top-level "maintainers" field with your npm user info.
+
+## files
+
+The "files" field is an array of files to include in your project.  If
+you name a folder in the array, then it will also include the files
+inside that folder. (Unless they would be ignored by another rule.)
+
+You can also provide a ".npmignore" file in the root of your package,
+which will keep files from being included, even if they would be picked
+up by the files array.  The ".npmignore" file works just like a
+".gitignore".
+
+## main
+
+The main field is a module ID that is the primary entry point to your program.
+That is, if your package is named `foo`, and a user installs it, and then does
+`require("foo")`, then your main module's exports object will be returned.
+
+This should be a module ID relative to the root of your package folder.
+
+For most modules, it makes the most sense to have a main script and often not
+much else.
+
+## bin
+
+A lot of packages have one or more executable files that they'd like to
+install into the PATH. npm makes this pretty easy (in fact, it uses this
+feature to install the "npm" executable.)
+
+To use this, supply a `bin` field in your package.json which is a map of
+command name to local file name. On install, npm will symlink that file into
+`prefix/bin` for global installs, or `./node_modules/.bin/` for local
+installs.
+
+
+For example, myapp could have this:
+
+    { "bin" : { "myapp" : "./cli.js" } }
+
+So, when you install myapp, it'll create a symlink from the `cli.js` script to
+`/usr/local/bin/myapp`.
+
+If you have a single executable, and its name should be the name
+of the package, then you can just supply it as a string.  For example:
+
+    { "name": "my-program"
+    , "version": "1.2.5"
+    , "bin": "./path/to/program" }
+
+would be the same as this:
+
+    { "name": "my-program"
+    , "version": "1.2.5"
+    , "bin" : { "my-program" : "./path/to/program" } }
+
+## man
+
+Specify either a single file or an array of filenames to put in place for the
+`man` program to find.
+
+If only a single file is provided, then it's installed such that it is the
+result from `man <pkgname>`, regardless of its actual filename.  For example:
+
+    { "name" : "foo"
+    , "version" : "1.2.3"
+    , "description" : "A packaged foo fooer for fooing foos"
+    , "main" : "foo.js"
+    , "man" : "./man/doc.1"
+    }
+
+would link the `./man/doc.1` file in such that it is the target for `man foo`
+
+If the filename doesn't start with the package name, then it's prefixed.
+So, this:
+
+    { "name" : "foo"
+    , "version" : "1.2.3"
+    , "description" : "A packaged foo fooer for fooing foos"
+    , "main" : "foo.js"
+    , "man" : [ "./man/foo.1", "./man/bar.1" ]
+    }
+
+will create files to do `man foo` and `man foo-bar`.
+
+Man files must end with a number, and optionally a `.gz` suffix if they are
+compressed.  The number dictates which man section the file is installed into.
+
+    { "name" : "foo"
+    , "version" : "1.2.3"
+    , "description" : "A packaged foo fooer for fooing foos"
+    , "main" : "foo.js"
+    , "man" : [ "./man/foo.1", "./man/foo.2" ]
+    }
+
+will create entries for `man foo` and `man 2 foo`
+
+## directories
+
+The CommonJS [Packages](http://wiki.commonjs.org/wiki/Packages/1.0) spec details a
+few ways that you can indicate the structure of your package using a `directories`
+object. If you look at [npm's package.json](http://registry.npmjs.org/npm/latest),
+you'll see that it has directories for doc, lib, and man.
+
+In the future, this information may be used in other creative ways.
+
+### directories.lib
+
+Tell people where the bulk of your library is.  Nothing special is done
+with the lib folder in any way, but it's useful meta info.
+
+### directories.bin
+
+If you specify a `bin` directory, then all the files in that folder will
+be added as children of the `bin` path.
+
+If you have a `bin` path already, then this has no effect.
+
+### directories.man
+
+A folder that is full of man pages.  Sugar to generate a "man" array by
+walking the folder.
+
+### directories.doc
+
+Put markdown files in here.  Eventually, these will be displayed nicely,
+maybe, someday.
+
+### directories.example
+
+Put example scripts in here.  Someday, it might be exposed in some clever way.
+
+## repository
+
+Specify the place where your code lives. This is helpful for people who
+want to contribute.  If the git repo is on GitHub, then the `npm docs`
+command will be able to find you.
+
+Do it like this:
+
+    "repository" :
+      { "type" : "git"
+      , "url" : "http://github.com/npm/npm.git"
+      }
+
+    "repository" :
+      { "type" : "svn"
+      , "url" : "http://v8.googlecode.com/svn/trunk/"
+      }
+
+The URL should be a publicly available (perhaps read-only) url that can be handed
+directly to a VCS program without any modification.  It should not be a url to an
+html project page that you put in your browser.  It's for computers.
+
+## scripts
+
+The "scripts" property is a dictionary containing script commands that are run
+at various times in the lifecycle of your package.  The key is the lifecycle
+event, and the value is the command to run at that point.
+
+See `npm-scripts(7)` to find out more about writing package scripts.
+
+## config
+
+A "config" object can be used to set configuration parameters used in package
+scripts that persist across upgrades.  For instance, if a package had the
+following:
+
+    { "name" : "foo"
+    , "config" : { "port" : "8080" } }
+
+and then had a "start" command that then referenced the
+`npm_package_config_port` environment variable, then the user could
+override that by doing `npm config set foo:port 8001`.
+
+See `npm-config(7)` and `npm-scripts(7)` for more on package
+configs.
+
+## dependencies
+
+Dependencies are specified in a simple object that maps a package name to a
+version range. The version range is a string which has one or more
+space-separated descriptors.  Dependencies can also be identified with a
+tarball or git URL.
+
+**Please do not put test harnesses or transpilers in your
+`dependencies` object.**  See `devDependencies`, below.
+
+See semver(7) for more details about specifying version ranges.
+
+* `version` Must match `version` exactly
+* `>version` Must be greater than `version`
+* `>=version` etc
+* `<version`
+* `<=version`
+* `~version` "Approximately equivalent to version"  See semver(7)
+* `^version` "Compatible with version"  See semver(7)
+* `1.2.x` 1.2.0, 1.2.1, etc., but not 1.3.0
+* `http://...` See 'URLs as Dependencies' below
+* `*` Matches any version
+* `""` (just an empty string) Same as `*`
+* `version1 - version2` Same as `>=version1 <=version2`.
+* `range1 || range2` Passes if either range1 or range2 are satisfied.
+* `git...` See 'Git URLs as Dependencies' below
+* `user/repo` See 'GitHub URLs' below
+* `tag` A specific version tagged and published as `tag`  See `npm-tag(1)`
+* `path/path/path` See Local Paths below
+
+For example, these are all valid:
+
+    { "dependencies" :
+      { "foo" : "1.0.0 - 2.9999.9999"
+      , "bar" : ">=1.0.2 <2.1.2"
+      , "baz" : ">1.0.2 <=2.3.4"
+      , "boo" : "2.0.1"
+      , "qux" : "<1.0.0 || >=2.3.1 <2.4.5 || >=2.5.2 <3.0.0"
+      , "asd" : "http://asdf.com/asdf.tar.gz"
+      , "til" : "~1.2"
+      , "elf" : "~1.2.3"
+      , "two" : "2.x"
+      , "thr" : "3.3.x"
+      , "lat" : "latest"
+      , "dyl" : "file:../dyl"
+      }
+    }
+
+### URLs as Dependencies
+
+You may specify a tarball URL in place of a version range.
+
+This tarball will be downloaded and installed locally to your package at
+install time.
+
+### Git URLs as Dependencies
+
+Git urls can be of the form:
+
+    git://github.com/user/project.git#commit-ish
+    git+ssh://user@hostname:project.git#commit-ish
+    git+ssh://user@hostname/project.git#commit-ish
+    git+http://user@hostname/project/blah.git#commit-ish
+    git+https://user@hostname/project/blah.git#commit-ish
+
+The `commit-ish` can be any tag, sha, or branch which can be supplied as
+an argument to `git checkout`.  The default is `master`.
+
+## GitHub URLs
+
+As of version 1.1.65, you can refer to GitHub urls as just "foo":
+"user/foo-project".  Just as with git URLs, a `commit-ish` suffix can be
+included.  For example:
+
+    {
+      "name": "foo",
+      "version": "0.0.0",
+      "dependencies": {
+        "express": "visionmedia/express",
+        "mocha": "visionmedia/mocha#4727d357ea"
+      }
+    }
+
+## Local Paths
+
+As of version 2.0.0 you can provide a path to a local directory that contains a
+package. Local paths can be saved using `npm install --save`, using any of
+these forms:
+
+    ../foo/bar
+    ~/foo/bar
+    ./foo/bar
+    /foo/bar
+
+in which case they will be normalized to a relative path and added to your
+`package.json`. For example:
+
+    {
+      "name": "baz",
+      "dependencies": {
+        "bar": "file:../foo/bar"
+      }
+    }
+
+This feature is helpful for local offline development and creating
+tests that require npm installing where you don't want to hit an
+external server, but should not be used when publishing packages
+to the public registry.
+
+## devDependencies
+
+If someone is planning on downloading and using your module in their
+program, then they probably don't want or need to download and build
+the external test or documentation framework that you use.
+
+In this case, it's best to map these additional items in a `devDependencies`
+object.
+
+These things will be installed when doing `npm link` or `npm install`
+from the root of a package, and can be managed like any other npm
+configuration param.  See `npm-config(7)` for more on the topic.
+
+For build steps that are not platform-specific, such as compiling
+CoffeeScript or other languages to JavaScript, use the `prepublish`
+script to do this, and make the required package a devDependency.
+
+For example:
+
+    { "name": "ethopia-waza",
+      "description": "a delightfully fruity coffee varietal",
+      "version": "1.2.3",
+      "devDependencies": {
+        "coffee-script": "~1.6.3"
+      },
+      "scripts": {
+        "prepublish": "coffee -o lib/ -c src/waza.coffee"
+      },
+      "main": "lib/waza.js"
+    }
+
+The `prepublish` script will be run before publishing, so that users
+can consume the functionality without requiring them to compile it
+themselves.  In dev mode (ie, locally running `npm install`), it'll
+run this script as well, so that you can test it easily.
+
+## peerDependencies
+
+In some cases, you want to express the compatibility of your package with an
+host tool or library, while not necessarily doing a `require` of this host.
+This is usually referred to as a *plugin*. Notably, your module may be exposing
+a specific interface, expected and specified by the host documentation.
+
+For example:
+
+    {
+      "name": "tea-latte",
+      "version": "1.3.5",
+      "peerDependencies": {
+        "tea": "2.x"
+      }
+    }
+
+This ensures your package `tea-latte` can be installed *along* with the second
+major version of the host package `tea` only. The host package is automatically
+installed if needed. `npm install tea-latte` could possibly yield the following
+dependency graph:
+
+    ├── tea-latte@1.3.5
+    └── tea@2.2.0
+
+Trying to install another plugin with a conflicting requirement will cause an
+error. For this reason, make sure your plugin requirement is as broad as
+possible, and not to lock it down to specific patch versions.
+
+Assuming the host complies with [semver](http://semver.org/), only changes in
+the host package's major version will break your plugin. Thus, if you've worked
+with every 1.x version of the host package, use `"^1.0"` or `"1.x"` to express
+this. If you depend on features introduced in 1.5.2, use `">= 1.5.2 < 2"`.
+
+## bundledDependencies
+
+Array of package names that will be bundled when publishing the package.
+
+If this is spelled `"bundleDependencies"`, then that is also honorable.
+
+## optionalDependencies
+
+If a dependency can be used, but you would like npm to proceed if it cannot be
+found or fails to install, then you may put it in the `optionalDependencies`
+object.  This is a map of package name to version or url, just like the
+`dependencies` object.  The difference is that build failures do not cause
+installation to fail.
+
+It is still your program's responsibility to handle the lack of the
+dependency.  For example, something like this:
+
+    try {
+      var foo = require('foo')
+      var fooVersion = require('foo/package.json').version
+    } catch (er) {
+      foo = null
+    }
+    if ( notGoodFooVersion(fooVersion) ) {
+      foo = null
+    }
+
+    // .. then later in your program ..
+
+    if (foo) {
+      foo.doFooThings()
+    }
+
+Entries in `optionalDependencies` will override entries of the same name in
+`dependencies`, so it's usually best to only put in one place.
+
+## engines
+
+You can specify the version of node that your stuff works on:
+
+    { "engines" : { "node" : ">=0.10.3 <0.12" } }
+
+And, like with dependencies, if you don't specify the version (or if you
+specify "\*" as the version), then any version of node will do.
+
+If you specify an "engines" field, then npm will require that "node" be
+somewhere on that list. If "engines" is omitted, then npm will just assume
+that it works on node.
+
+You can also use the "engines" field to specify which versions of npm
+are capable of properly installing your program.  For example:
+
+    { "engines" : { "npm" : "~1.0.20" } }
+
+Note that, unless the user has set the `engine-strict` config flag, this
+field is advisory only.
+
+## engineStrict
+
+If you are sure that your module will *definitely not* run properly on
+versions of Node/npm other than those specified in the `engines` object,
+then you can set `"engineStrict": true` in your package.json file.
+This will override the user's `engine-strict` config setting.
+
+Please do not do this unless you are really very very sure.  If your
+engines object is something overly restrictive, you can quite easily and
+inadvertently lock yourself into obscurity and prevent your users from
+updating to new versions of Node.  Consider this choice carefully.  If
+people abuse it, it will be removed in a future version of npm.
+
+## os
+
+You can specify which operating systems your
+module will run on:
+
+    "os" : [ "darwin", "linux" ]
+
+You can also blacklist instead of whitelist operating systems,
+just prepend the blacklisted os with a '!':
+
+    "os" : [ "!win32" ]
+
+The host operating system is determined by `process.platform`
+
+It is allowed to both blacklist, and whitelist, although there isn't any
+good reason to do this.
+
+## cpu
+
+If your code only runs on certain cpu architectures,
+you can specify which ones.
+
+    "cpu" : [ "x64", "ia32" ]
+
+Like the `os` option, you can also blacklist architectures:
+
+    "cpu" : [ "!arm", "!mips" ]
+
+The host architecture is determined by `process.arch`
+
+## preferGlobal
+
+If your package is primarily a command-line application that should be
+installed globally, then set this value to `true` to provide a warning
+if it is installed locally.
+
+It doesn't actually prevent users from installing it locally, but it
+does help prevent some confusion if it doesn't work as expected.
+
+## private
+
+If you set `"private": true` in your package.json, then npm will refuse
+to publish it.
+
+This is a way to prevent accidental publication of private repositories.  If
+you would like to ensure that a given package is only ever published to a
+specific registry (for example, an internal registry), then use the
+`publishConfig` dictionary described below to override the `registry` config
+param at publish-time.
+
+## publishConfig
+
+This is a set of config values that will be used at publish-time.  It's
+especially handy if you want to set the tag or registry, so that you can
+ensure that a given package is not tagged with "latest" or published to
+the global public registry by default.
+
+Any config values can be overridden, but of course only "tag" and
+"registry" probably matter for the purposes of publishing.
+
+See `npm-config(7)` to see the list of config options that can be
+overridden.
+
+## DEFAULT VALUES
+
+npm will default some values based on package contents.
+
+* `"scripts": {"start": "node server.js"}`
+
+  If there is a `server.js` file in the root of your package, then npm
+  will default the `start` command to `node server.js`.
+
+* `"scripts":{"preinstall": "node-gyp rebuild"}`
+
+  If there is a `binding.gyp` file in the root of your package, npm will
+  default the `preinstall` command to compile using node-gyp.
+
+* `"contributors": [...]`
+
+  If there is an `AUTHORS` file in the root of your package, npm will
+  treat each line as a `Name <email> (url)` format, where email and url
+  are optional.  Lines which start with a `#` or are blank, will be
+  ignored.
+
+## SEE ALSO
+
+* semver(7)
+* npm-init(1)
+* npm-version(1)
+* npm-config(1)
+* npm-config(7)
+* npm-help(1)
+* npm-faq(7)
+* npm-install(1)
+* npm-publish(1)
+* npm-rm(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/misc/npm-coding-style.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/misc/npm-coding-style.md
new file mode 100644
index 000000000..7dd7ad556
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/misc/npm-coding-style.md
@@ -0,0 +1,181 @@
+npm-coding-style(7) -- npm's "funny" coding style
+=================================================
+
+## DESCRIPTION
+
+npm's coding style is a bit unconventional.  It is not different for
+difference's sake, but rather a carefully crafted style that is
+designed to reduce visual clutter and make bugs more apparent.
+
+If you want to contribute to npm (which is very encouraged), you should
+make your code conform to npm's style.
+
+Note: this concerns npm's code not the specific packages that you can download from the npm registry.
+
+## Line Length
+
+Keep lines shorter than 80 characters.  It's better for lines to be
+too short than to be too long.  Break up long lists, objects, and other
+statements onto multiple lines.
+
+## Indentation
+
+Two-spaces.  Tabs are better, but they look like hell in web browsers
+(and on GitHub), and node uses 2 spaces, so that's that.
+
+Configure your editor appropriately.
+
+## Curly braces
+
+Curly braces belong on the same line as the thing that necessitates them.
+
+Bad:
+
+    function ()
+    {
+
+Good:
+
+    function () {
+
+If a block needs to wrap to the next line, use a curly brace.  Don't
+use it if it doesn't.
+
+Bad:
+
+    if (foo) { bar() }
+    while (foo)
+      bar()
+
+Good:
+
+    if (foo) bar()
+    while (foo) {
+      bar()
+    }
+
+## Semicolons
+
+Don't use them except in four situations:
+
+* `for (;;)` loops.  They're actually required.
+* null loops like: `while (something) ;` (But you'd better have a good
+  reason for doing that.)
+* `case "foo": doSomething(); break`
+* In front of a leading `(` or `[` at the start of the line.
+  This prevents the expression from being interpreted
+  as a function call or property access, respectively.
+
+Some examples of good semicolon usage:
+
+    ;(x || y).doSomething()
+    ;[a, b, c].forEach(doSomething)
+    for (var i = 0; i < 10; i ++) {
+      switch (state) {
+        case "begin": start(); continue
+        case "end": finish(); break
+        default: throw new Error("unknown state")
+      }
+      end()
+    }
+
+Note that starting lines with `-` and `+` also should be prefixed
+with a semicolon, but this is much less common.
+
+## Comma First
+
+If there is a list of things separated by commas, and it wraps
+across multiple lines, put the comma at the start of the next
+line, directly below the token that starts the list.  Put the
+final token in the list on a line by itself.  For example:
+
+    var magicWords = [ "abracadabra"
+                     , "gesundheit"
+                     , "ventrilo"
+                     ]
+      , spells = { "fireball" : function () { setOnFire() }
+                 , "water" : function () { putOut() }
+                 }
+      , a = 1
+      , b = "abc"
+      , etc
+      , somethingElse
+
+## Whitespace
+
+Put a single space in front of ( for anything other than a function call.
+Also use a single space wherever it makes things more readable.
+
+Don't leave trailing whitespace at the end of lines.  Don't indent empty
+lines.  Don't use more spaces than are helpful.
+
+## Functions
+
+Use named functions.  They make stack traces a lot easier to read.
+
+## Callbacks, Sync/async Style
+
+Use the asynchronous/non-blocking versions of things as much as possible.
+It might make more sense for npm to use the synchronous fs APIs, but this
+way, the fs and http and child process stuff all uses the same callback-passing
+methodology.
+
+The callback should always be the last argument in the list.  Its first
+argument is the Error or null.
+
+Be very careful never to ever ever throw anything.  It's worse than useless.
+Just send the error message back as the first argument to the callback.
+
+## Errors
+
+Always create a new Error object with your message.  Don't just return a
+string message to the callback.  Stack traces are handy.
+
+## Logging
+
+Logging is done using the [npmlog](https://github.com/npm/npmlog)
+utility.
+
+Please clean up logs when they are no longer helpful.  In particular,
+logging the same object over and over again is not helpful.  Logs should
+report what's happening so that it's easier to track down where a fault
+occurs.
+
+Use appropriate log levels.  See `npm-config(7)` and search for
+"loglevel".
+
+## Case, naming, etc.
+
+Use `lowerCamelCase` for multiword identifiers when they refer to objects,
+functions, methods, properties, or anything not specified in this section.
+
+Use `UpperCamelCase` for class names (things that you'd pass to "new").
+
+Use `all-lower-hyphen-css-case` for multiword filenames and config keys.
+
+Use named functions.  They make stack traces easier to follow.
+
+Use `CAPS_SNAKE_CASE` for constants, things that should never change
+and are rarely used.
+
+Use a single uppercase letter for function names where the function
+would normally be anonymous, but needs to call itself recursively.  It
+makes it clear that it's a "throwaway" function.
+
+## null, undefined, false, 0
+
+Boolean variables and functions should always be either `true` or
+`false`.  Don't set it to 0 unless it's supposed to be a number.
+
+When something is intentionally missing or removed, set it to `null`.
+
+Don't set things to `undefined`.  Reserve that value to mean "not yet
+set to anything."
+
+Boolean objects are verboten.
+
+## SEE ALSO
+
+* npm-developers(7)
+* npm-faq(7)
+* npm(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/misc/npm-config.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/misc/npm-config.md
new file mode 100644
index 000000000..96dda6b9f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/misc/npm-config.md
@@ -0,0 +1,891 @@
+npm-config(7) -- More than you probably want to know about npm configuration
+============================================================================
+
+## DESCRIPTION
+
+npm gets its configuration values from 6 sources, in this priority:
+
+### Command Line Flags
+
+Putting `--foo bar` on the command line sets the `foo` configuration
+parameter to `"bar"`.  A `--` argument tells the cli parser to stop
+reading flags.  A `--flag` parameter that is at the *end* of the
+command will be given the value of `true`.
+
+### Environment Variables
+
+Any environment variables that start with `npm_config_` will be
+interpreted as a configuration parameter.  For example, putting
+`npm_config_foo=bar` in your environment will set the `foo`
+configuration parameter to `bar`.  Any environment configurations that
+are not given a value will be given the value of `true`.  Config
+values are case-insensitive, so `NPM_CONFIG_FOO=bar` will work the
+same.
+
+### npmrc Files
+
+The four relevant files are:
+
+* per-project config file (/path/to/my/project/.npmrc)
+* per-user config file (~/.npmrc)
+* global config file ($PREFIX/npmrc)
+* npm builtin config file (/path/to/npm/npmrc)
+
+See npmrc(5) for more details.
+
+### Default Configs
+
+A set of configuration parameters that are internal to npm, and are
+defaults if nothing else is specified.
+
+## Shorthands and Other CLI Niceties
+
+The following shorthands are parsed on the command-line:
+
+* `-v`: `--version`
+* `-h`, `-?`, `--help`, `-H`: `--usage`
+* `-s`, `--silent`: `--loglevel silent`
+* `-q`, `--quiet`: `--loglevel warn`
+* `-d`: `--loglevel info`
+* `-dd`, `--verbose`: `--loglevel verbose`
+* `-ddd`: `--loglevel silly`
+* `-g`: `--global`
+* `-C`: `--prefix`
+* `-l`: `--long`
+* `-m`: `--message`
+* `-p`, `--porcelain`: `--parseable`
+* `-reg`: `--registry`
+* `-f`: `--force`
+* `-desc`: `--description`
+* `-S`: `--save`
+* `-D`: `--save-dev`
+* `-O`: `--save-optional`
+* `-B`: `--save-bundle`
+* `-E`: `--save-exact`
+* `-y`: `--yes`
+* `-n`: `--yes false`
+* `ll` and `la` commands: `ls --long`
+
+If the specified configuration param resolves unambiguously to a known
+configuration parameter, then it is expanded to that configuration
+parameter.  For example:
+
+    npm ls --par
+    # same as:
+    npm ls --parseable
+
+If multiple single-character shorthands are strung together, and the
+resulting combination is unambiguously not some other configuration
+param, then it is expanded to its various component pieces.  For
+example:
+
+    npm ls -gpld
+    # same as:
+    npm ls --global --parseable --long --loglevel info
+
+## Per-Package Config Settings
+
+When running scripts (see `npm-scripts(7)`) the package.json "config"
+keys are overwritten in the environment if there is a config param of
+`<name>[@<version>]:<key>`.  For example, if the package.json has
+this:
+
+    { "name" : "foo"
+    , "config" : { "port" : "8080" }
+    , "scripts" : { "start" : "node server.js" } }
+
+and the server.js is this:
+
+    http.createServer(...).listen(process.env.npm_package_config_port)
+
+then the user could change the behavior by doing:
+
+    npm config set foo:port 80
+
+See package.json(5) for more information.
+
+## Config Settings
+
+### access
+
+* Default: `restricted`
+* Type: Access
+
+When publishing scoped packages, the access level defaults to `restricted`.  If
+you want your scoped package to be publicly viewable (and installable) set
+`--access=public`. The only valid values for `access` are `public` and
+`restricted`. Unscoped packages _always_ have an access level of `public`.
+
+### always-auth
+
+* Default: false
+* Type: Boolean
+
+Force npm to always require authentication when accessing the registry,
+even for `GET` requests.
+
+### bin-links
+
+* Default: `true`
+* Type: Boolean
+
+Tells npm to create symlinks (or `.cmd` shims on Windows) for package
+executables.
+
+Set to false to have it not do this.  This can be used to work around
+the fact that some file systems don't support symlinks, even on
+ostensibly Unix systems.
+
+### browser
+
+* Default: OS X: `"open"`, Windows: `"start"`, Others: `"xdg-open"`
+* Type: String
+
+The browser that is called by the `npm docs` command to open websites.
+
+### ca
+
+* Default: The npm CA certificate
+* Type: String, Array or null
+
+The Certificate Authority signing certificate that is trusted for SSL
+connections to the registry. Values should be in PEM format with newlines
+replaced by the string "\n". For example:
+
+    ca="-----BEGIN CERTIFICATE-----\nXXXX\nXXXX\n-----END CERTIFICATE-----"
+
+Set to `null` to only allow "known" registrars, or to a specific CA cert
+to trust only that specific signing authority.
+
+Multiple CAs can be trusted by specifying an array of certificates:
+
+    ca[]="..."
+    ca[]="..."
+
+See also the `strict-ssl` config.
+
+### cafile
+
+* Default: `null`
+* Type: path
+
+A path to a file containing one or multiple Certificate Authority signing
+certificates. Similar to the `ca` setting, but allows for multiple CA's, as
+well as for the CA information to be stored in a file on disk.
+
+### cache
+
+* Default: Windows: `%AppData%\npm-cache`, Posix: `~/.npm`
+* Type: path
+
+The location of npm's cache directory.  See `npm-cache(1)`
+
+### cache-lock-stale
+
+* Default: 60000 (1 minute)
+* Type: Number
+
+The number of ms before cache folder lockfiles are considered stale.
+
+### cache-lock-retries
+
+* Default: 10
+* Type: Number
+
+Number of times to retry to acquire a lock on cache folder lockfiles.
+
+### cache-lock-wait
+
+* Default: 10000 (10 seconds)
+* Type: Number
+
+Number of ms to wait for cache lock files to expire.
+
+### cache-max
+
+* Default: Infinity
+* Type: Number
+
+The maximum time (in seconds) to keep items in the registry cache before
+re-checking against the registry.
+
+Note that no purging is done unless the `npm cache clean` command is
+explicitly used, and that only GET requests use the cache.
+
+### cache-min
+
+* Default: 10
+* Type: Number
+
+The minimum time (in seconds) to keep items in the registry cache before
+re-checking against the registry.
+
+Note that no purging is done unless the `npm cache clean` command is
+explicitly used, and that only GET requests use the cache.
+
+### cert
+
+* Default: `null`
+* Type: String
+
+A client certificate to pass when accessing the registry.
+
+### color
+
+* Default: true on Posix, false on Windows
+* Type: Boolean or `"always"`
+
+If false, never shows colors.  If `"always"` then always shows colors.
+If true, then only prints color codes for tty file descriptors.
+
+### depth
+
+* Default: Infinity
+* Type: Number
+
+The depth to go when recursing directories for `npm ls` and
+`npm cache ls`.
+
+### description
+
+* Default: true
+* Type: Boolean
+
+Show the description in `npm search`
+
+### dev
+
+* Default: false
+* Type: Boolean
+
+Install `dev-dependencies` along with packages.
+
+Note that `dev-dependencies` are also installed if the `npat` flag is
+set.
+
+### editor
+
+* Default: `EDITOR` environment variable if set, or `"vi"` on Posix,
+  or `"notepad"` on Windows.
+* Type: path
+
+The command to run for `npm edit` or `npm config edit`.
+
+### engine-strict
+
+* Default: false
+* Type: Boolean
+
+If set to true, then npm will stubbornly refuse to install (or even
+consider installing) any package that claims to not be compatible with
+the current Node.js version.
+
+### force
+
+* Default: false
+* Type: Boolean
+
+Makes various commands more forceful.
+
+* lifecycle script failure does not block progress.
+* publishing clobbers previously published versions.
+* skips cache when requesting from the registry.
+* prevents checks against clobbering non-npm files.
+
+### fetch-retries
+
+* Default: 2
+* Type: Number
+
+The "retries" config for the `retry` module to use when fetching
+packages from the registry.
+
+### fetch-retry-factor
+
+* Default: 10
+* Type: Number
+
+The "factor" config for the `retry` module to use when fetching
+packages.
+
+### fetch-retry-mintimeout
+
+* Default: 10000 (10 seconds)
+* Type: Number
+
+The "minTimeout" config for the `retry` module to use when fetching
+packages.
+
+### fetch-retry-maxtimeout
+
+* Default: 60000 (1 minute)
+* Type: Number
+
+The "maxTimeout" config for the `retry` module to use when fetching
+packages.
+
+### git
+
+* Default: `"git"`
+* Type: String
+
+The command to use for git commands.  If git is installed on the
+computer, but is not in the `PATH`, then set this to the full path to
+the git binary.
+
+### git-tag-version
+
+* Default: `true`
+* Type: Boolean
+
+Tag the commit when using the `npm version` command.
+
+### global
+
+* Default: false
+* Type: Boolean
+
+Operates in "global" mode, so that packages are installed into the
+`prefix` folder instead of the current working directory.  See
+`npm-folders(5)` for more on the differences in behavior.
+
+* packages are installed into the `{prefix}/lib/node_modules` folder, instead of the
+  current working directory.
+* bin files are linked to `{prefix}/bin`
+* man pages are linked to `{prefix}/share/man`
+
+### globalconfig
+
+* Default: {prefix}/etc/npmrc
+* Type: path
+
+The config file to read for global config options.
+
+### group
+
+* Default: GID of the current process
+* Type: String or Number
+
+The group to use when running package scripts in global mode as the root
+user.
+
+### heading
+
+* Default: `"npm"`
+* Type: String
+
+The string that starts all the debugging log output.
+
+### https-proxy
+
+* Default: null
+* Type: url
+
+A proxy to use for outgoing https requests. If the `HTTPS_PROXY` or
+`https_proxy` or `HTTP_PROXY` or `http_proxy` environment variables are set,
+proxy settings will be honored by the underlying `request` library.
+
+### ignore-scripts
+
+* Default: false
+* Type: Boolean
+
+If true, npm does not run scripts specified in package.json files.
+
+### init-module
+
+* Default: ~/.npm-init.js
+* Type: path
+
+A module that will be loaded by the `npm init` command.  See the
+documentation for the
+[init-package-json](https://github.com/isaacs/init-package-json) module
+for more information, or npm-init(1).
+
+### init-author-name
+
+* Default: ""
+* Type: String
+
+The value `npm init` should use by default for the package author's name.
+
+### init-author-email
+
+* Default: ""
+* Type: String
+
+The value `npm init` should use by default for the package author's email.
+
+### init-author-url
+
+* Default: ""
+* Type: String
+
+The value `npm init` should use by default for the package author's homepage.
+
+### init-license
+
+* Default: "ISC"
+* Type: String
+
+The value `npm init` should use by default for the package license.
+
+### init-version
+
+* Default: "1.0.0"
+* Type: semver
+
+The value that `npm init` should use by default for the package
+version number, if not already set in package.json.
+
+### json
+
+* Default: false
+* Type: Boolean
+
+Whether or not to output JSON data, rather than the normal output.
+
+This feature is currently experimental, and the output data structures
+for many commands is either not implemented in JSON yet, or subject to
+change.  Only the output from `npm ls --json` is currently valid.
+
+### key
+
+* Default: `null`
+* Type: String
+
+A client key to pass when accessing the registry.
+
+### link
+
+* Default: false
+* Type: Boolean
+
+If true, then local installs will link if there is a suitable globally
+installed package.
+
+Note that this means that local installs can cause things to be
+installed into the global space at the same time.  The link is only done
+if one of the two conditions are met:
+
+* The package is not already installed globally, or
+* the globally installed version is identical to the version that is
+  being installed locally.
+
+### local-address
+
+* Default: undefined
+* Type: IP Address
+
+The IP address of the local interface to use when making connections
+to the npm registry.  Must be IPv4 in versions of Node prior to 0.12.
+
+### loglevel
+
+* Default: "warn"
+* Type: String
+* Values: "silent", "error", "warn", "http", "info", "verbose", "silly"
+
+What level of logs to report.  On failure, *all* logs are written to
+`npm-debug.log` in the current working directory.
+
+Any logs of a higher level than the setting are shown.
+The default is "warn", which shows warn and error output.
+
+### logstream
+
+* Default: process.stderr
+* Type: Stream
+
+This is the stream that is passed to the
+[npmlog](https://github.com/npm/npmlog) module at run time.
+
+It cannot be set from the command line, but if you are using npm
+programmatically, you may wish to send logs to somewhere other than
+stderr.
+
+If the `color` config is set to true, then this stream will receive
+colored output if it is a TTY.
+
+### long
+
+* Default: false
+* Type: Boolean
+
+Show extended information in `npm ls` and `npm search`.
+
+### message
+
+* Default: "%s"
+* Type: String
+
+Commit message which is used by `npm version` when creating version commit.
+
+Any "%s" in the message will be replaced with the version number.
+
+### node-version
+
+* Default: process.version
+* Type: semver or false
+
+The node version to use when checking a package's `engines` map.
+
+### npat
+
+* Default: false
+* Type: Boolean
+
+Run tests on installation.
+
+### onload-script
+
+* Default: false
+* Type: path
+
+A node module to `require()` when npm loads.  Useful for programmatic
+usage.
+
+### optional
+
+* Default: true
+* Type: Boolean
+
+Attempt to install packages in the `optionalDependencies` object.  Note
+that if these packages fail to install, the overall installation
+process is not aborted.
+
+### parseable
+
+* Default: false
+* Type: Boolean
+
+Output parseable results from commands that write to
+standard output.
+
+### prefix
+
+* Default: see npm-folders(5)
+* Type: path
+
+The location to install global items.  If set on the command line, then
+it forces non-global commands to run in the specified folder.
+
+### production
+
+* Default: false
+* Type: Boolean
+
+Set to true to run in "production" mode.
+
+1. devDependencies are not installed at the topmost level when running
+   local `npm install` without any arguments.
+2. Set the NODE_ENV="production" for lifecycle scripts.
+
+### proprietary-attribs
+
+* Default: true
+* Type: Boolean
+
+Whether or not to include proprietary extended attributes in the
+tarballs created by npm.
+
+Unless you are expecting to unpack package tarballs with something other
+than npm -- particularly a very outdated tar implementation -- leave
+this as true.
+
+### proxy
+
+* Default: null
+* Type: url
+
+A proxy to use for outgoing http requests. If the `HTTP_PROXY` or
+`http_proxy` environment variables are set, proxy settings will be
+honored by the underlying `request` library.
+
+### rebuild-bundle
+
+* Default: true
+* Type: Boolean
+
+Rebuild bundled dependencies after installation.
+
+### registry
+
+* Default: https://registry.npmjs.org/
+* Type: url
+
+The base URL of the npm package registry.
+
+### rollback
+
+* Default: true
+* Type: Boolean
+
+Remove failed installs.
+
+### save
+
+* Default: false
+* Type: Boolean
+
+Save installed packages to a package.json file as dependencies.
+
+When used with the `npm rm` command, it removes it from the `dependencies`
+object.
+
+Only works if there is already a package.json file present.
+
+### save-bundle
+
+* Default: false
+* Type: Boolean
+
+If a package would be saved at install time by the use of `--save`,
+`--save-dev`, or `--save-optional`, then also put it in the
+`bundleDependencies` list.
+
+When used with the `npm rm` command, it removes it from the
+bundledDependencies list.
+
+### save-dev
+
+* Default: false
+* Type: Boolean
+
+Save installed packages to a package.json file as `devDependencies`.
+
+When used with the `npm rm` command, it removes it from the
+`devDependencies` object.
+
+Only works if there is already a package.json file present.
+
+### save-exact
+
+* Default: false
+* Type: Boolean
+
+Dependencies saved to package.json using `--save`, `--save-dev` or
+`--save-optional` will be configured with an exact version rather than
+using npm's default semver range operator.
+
+### save-optional
+
+* Default: false
+* Type: Boolean
+
+Save installed packages to a package.json file as
+optionalDependencies.
+
+When used with the `npm rm` command, it removes it from the
+`devDependencies` object.
+
+Only works if there is already a package.json file present.
+
+### save-prefix
+
+* Default: '^'
+* Type: String
+
+Configure how versions of packages installed to a package.json file via
+`--save` or `--save-dev` get prefixed.
+
+For example if a package has version `1.2.3`, by default its version is
+set to `^1.2.3` which allows minor upgrades for that package, but after
+`npm config set save-prefix='~'` it would be set to `~1.2.3` which only allows
+patch upgrades.
+
+### scope
+
+* Default: ""
+* Type: String
+
+Associate an operation with a scope for a scoped registry. Useful when logging
+in to a private registry for the first time:
+`npm login --scope=@organization --registry=registry.organization.com`, which
+will cause `@organization` to be mapped to the registry for future installation
+of packages specified according to the pattern `@organization/package`.
+
+### searchopts
+
+* Default: ""
+* Type: String
+
+Space-separated options that are always passed to search.
+
+### searchexclude
+
+* Default: ""
+* Type: String
+
+Space-separated options that limit the results from search.
+
+### searchsort
+
+* Default: "name"
+* Type: String
+* Values: "name", "-name", "date", "-date", "description",
+  "-description", "keywords", "-keywords"
+
+Indication of which field to sort search results by.  Prefix with a `-`
+character to indicate reverse sort.
+
+### shell
+
+* Default: SHELL environment variable, or "bash" on Posix, or "cmd" on
+  Windows
+* Type: path
+
+The shell to run for the `npm explore` command.
+
+### shrinkwrap
+
+* Default: true
+* Type: Boolean
+
+If set to false, then ignore `npm-shrinkwrap.json` files when
+installing.
+
+### sign-git-tag
+
+* Default: false
+* Type: Boolean
+
+If set to true, then the `npm version` command will tag the version
+using `-s` to add a signature.
+
+Note that git requires you to have set up GPG keys in your git configs
+for this to work properly.
+
+### spin
+
+* Default: true
+* Type: Boolean or `"always"`
+
+When set to `true`, npm will display an ascii spinner while it is doing
+things, if `process.stderr` is a TTY.
+
+Set to `false` to suppress the spinner, or set to `always` to output
+the spinner even for non-TTY outputs.
+
+### strict-ssl
+
+* Default: true
+* Type: Boolean
+
+Whether or not to do SSL key validation when making requests to the
+registry via https.
+
+See also the `ca` config.
+
+### tag
+
+* Default: latest
+* Type: String
+
+If you ask npm to install a package and don't tell it a specific version, then
+it will install the specified tag.
+
+Also the tag that is added to the package@version specified by the `npm
+tag` command, if no explicit tag is given.
+
+### tmp
+
+* Default: TMPDIR environment variable, or "/tmp"
+* Type: path
+
+Where to store temporary files and folders.  All temp files are deleted
+on success, but left behind on failure for forensic purposes.
+
+### unicode
+
+* Default: true
+* Type: Boolean
+
+When set to true, npm uses unicode characters in the tree output.  When
+false, it uses ascii characters to draw trees.
+
+### unsafe-perm
+
+* Default: false if running as root, true otherwise
+* Type: Boolean
+
+Set to true to suppress the UID/GID switching when running package
+scripts.  If set explicitly to false, then installing as a non-root user
+will fail.
+
+### usage
+
+* Default: false
+* Type: Boolean
+
+Set to show short usage output (like the -H output)
+instead of complete help when doing `npm-help(1)`.
+
+### user
+
+* Default: "nobody"
+* Type: String or Number
+
+The UID to set to when running package scripts as root.
+
+### userconfig
+
+* Default: ~/.npmrc
+* Type: path
+
+The location of user-level configuration settings.
+
+### umask
+
+* Default: 022
+* Type: Octal numeric string in range 0000..0777 (0..511)
+
+The "umask" value to use when setting the file creation mode on files
+and folders.
+
+Folders and executables are given a mode which is `0777` masked against
+this value.  Other files are given a mode which is `0666` masked against
+this value.  Thus, the defaults are `0755` and `0644` respectively.
+
+### user-agent
+
+* Default: node/{process.version} {process.platform} {process.arch}
+* Type: String
+
+Sets a User-Agent to the request header
+
+### version
+
+* Default: false
+* Type: boolean
+
+If true, output the npm version and exit successfully.
+
+Only relevant when specified explicitly on the command line.
+
+### versions
+
+* Default: false
+* Type: boolean
+
+If true, output the npm version as well as node's `process.versions` map, and
+exit successfully.
+
+Only relevant when specified explicitly on the command line.
+
+### viewer
+
+* Default: "man" on Posix, "browser" on Windows
+* Type: path
+
+The program to use to view help content.
+
+Set to `"browser"` to view html help content in the default web browser.
+
+## SEE ALSO
+
+* npm-config(1)
+* npmrc(5)
+* npm-scripts(7)
+* npm-folders(5)
+* npm(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/misc/npm-developers.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/misc/npm-developers.md
new file mode 100644
index 000000000..2b025034f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/misc/npm-developers.md
@@ -0,0 +1,215 @@
+npm-developers(7) -- Developer Guide
+====================================
+
+## DESCRIPTION
+
+So, you've decided to use npm to develop (and maybe publish/deploy)
+your project.
+
+Fantastic!
+
+There are a few things that you need to do above the simple steps
+that your users will do to install your program.
+
+## About These Documents
+
+These are man pages.  If you install npm, you should be able to
+then do `man npm-thing` to get the documentation on a particular
+topic, or `npm help thing` to see the same information.
+
+## What is a `package`
+
+A package is:
+
+* a) a folder containing a program described by a package.json file
+* b) a gzipped tarball containing (a)
+* c) a url that resolves to (b)
+* d) a `<name>@<version>` that is published on the registry with (c)
+* e) a `<name>@<tag>` that points to (d)
+* f) a `<name>` that has a "latest" tag satisfying (e)
+* g) a `git` url that, when cloned, results in (a).
+
+Even if you never publish your package, you can still get a lot of
+benefits of using npm if you just want to write a node program (a), and
+perhaps if you also want to be able to easily install it elsewhere
+after packing it up into a tarball (b).
+
+Git urls can be of the form:
+
+    git://github.com/user/project.git#commit-ish
+    git+ssh://user@hostname:project.git#commit-ish
+    git+http://user@hostname/project/blah.git#commit-ish
+    git+https://user@hostname/project/blah.git#commit-ish
+
+The `commit-ish` can be any tag, sha, or branch which can be supplied as
+an argument to `git checkout`.  The default is `master`.
+
+## The package.json File
+
+You need to have a `package.json` file in the root of your project to do
+much of anything with npm.  That is basically the whole interface.
+
+See `package.json(5)` for details about what goes in that file.  At the very
+least, you need:
+
+* name:
+  This should be a string that identifies your project.  Please do not
+  use the name to specify that it runs on node, or is in JavaScript.
+  You can use the "engines" field to explicitly state the versions of
+  node (or whatever else) that your program requires, and it's pretty
+  well assumed that it's javascript.
+
+  It does not necessarily need to match your github repository name.
+
+  So, `node-foo` and `bar-js` are bad names.  `foo` or `bar` are better.
+
+* version:
+  A semver-compatible version.
+
+* engines:
+  Specify the versions of node (or whatever else) that your program
+  runs on.  The node API changes a lot, and there may be bugs or new
+  functionality that you depend on.  Be explicit.
+
+* author:
+  Take some credit.
+
+* scripts:
+  If you have a special compilation or installation script, then you
+  should put it in the `scripts` object.  You should definitely have at
+  least a basic smoke-test command as the "scripts.test" field.
+  See npm-scripts(7).
+
+* main:
+  If you have a single module that serves as the entry point to your
+  program (like what the "foo" package gives you at require("foo")),
+  then you need to specify that in the "main" field.
+
+* directories:
+  This is an object mapping names to folders.  The best ones to include are
+  "lib" and "doc", but if you use "man" to specify a folder full of man pages,
+  they'll get installed just like these ones.
+
+You can use `npm init` in the root of your package in order to get you
+started with a pretty basic package.json file.  See `npm-init(1)` for
+more info.
+
+## Keeping files *out* of your package
+
+Use a `.npmignore` file to keep stuff out of your package.  If there's
+no `.npmignore` file, but there *is* a `.gitignore` file, then npm will
+ignore the stuff matched by the `.gitignore` file.  If you *want* to
+include something that is excluded by your `.gitignore` file, you can
+create an empty `.npmignore` file to override it.
+
+`.npmignore` files follow the [same pattern rules](http://git-scm.com/book/en/v2/Git-Basics-Recording-Changes-to-the-Repository#Ignoring-Files)
+as `.gitignore` files:
+
+* Blank lines or lines starting with `#` are ignored.
+* Standard glob patterns work.
+* You can end patterns with a forward slash `/` to specify a directory.
+* You can negate a pattern by starting it with an exclamation point `!`.
+
+By default, the following paths and files are ignored, so there's no
+need to add them to `.npmignore` explicitly:
+
+* `.*.swp`
+* `._*`
+* `.DS_Store`
+* `.git`
+* `.hg`
+* `.lock-wscript`
+* `.svn`
+* `.wafpickle-*`
+* `CVS`
+* `npm-debug.log`
+
+Additionally, everything in `node_modules` is ignored, except for
+bundled dependencies. npm automatically handles this for you, so don't
+bother adding `node_modules` to `.npmignore`.
+
+The following paths and files are never ignored, so adding them to
+`.npmignore` is pointless:
+
+* `package.json`
+* `README.*`
+
+## Link Packages
+
+`npm link` is designed to install a development package and see the
+changes in real time without having to keep re-installing it.  (You do
+need to either re-link or `npm rebuild -g` to update compiled packages,
+of course.)
+
+More info at `npm-link(1)`.
+
+## Before Publishing: Make Sure Your Package Installs and Works
+
+**This is important.**
+
+If you can not install it locally, you'll have
+problems trying to publish it.  Or, worse yet, you'll be able to
+publish it, but you'll be publishing a broken or pointless package.
+So don't do that.
+
+In the root of your package, do this:
+
+    npm install . -g
+
+That'll show you that it's working.  If you'd rather just create a symlink
+package that points to your working directory, then do this:
+
+    npm link
+
+Use `npm ls -g` to see if it's there.
+
+To test a local install, go into some other folder, and then do:
+
+    cd ../some-other-folder
+    npm install ../my-package
+
+to install it locally into the node_modules folder in that other place.
+
+Then go into the node-repl, and try using require("my-thing") to
+bring in your module's main module.
+
+## Create a User Account
+
+Create a user with the adduser command.  It works like this:
+
+    npm adduser
+
+and then follow the prompts.
+
+This is documented better in npm-adduser(1).
+
+## Publish your package
+
+This part's easy.  IN the root of your folder, do this:
+
+    npm publish
+
+You can give publish a url to a tarball, or a filename of a tarball,
+or a path to a folder.
+
+Note that pretty much **everything in that folder will be exposed**
+by default.  So, if you have secret stuff in there, use a
+`.npmignore` file to list out the globs to ignore, or publish
+from a fresh checkout.
+
+## Brag about it
+
+Send emails, write blogs, blab in IRC.
+
+Tell the world how easy it is to install your program!
+
+## SEE ALSO
+
+* npm-faq(7)
+* npm(1)
+* npm-init(1)
+* package.json(5)
+* npm-scripts(7)
+* npm-publish(1)
+* npm-adduser(1)
+* npm-registry(7)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/misc/npm-disputes.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/misc/npm-disputes.md
new file mode 100644
index 000000000..9fb1eaab4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/misc/npm-disputes.md
@@ -0,0 +1,99 @@
+npm-disputes(7) -- Handling Module Name Disputes
+================================================
+
+## SYNOPSIS
+
+1. Get the author email with `npm owner ls <pkgname>`
+2. Email the author, CC <support@npmjs.com>
+3. After a few weeks, if there's no resolution, we'll sort it out.
+
+Don't squat on package names.  Publish code or move out of the way.
+
+## DESCRIPTION
+
+There sometimes arise cases where a user publishes a module, and then
+later, some other user wants to use that name.  Here are some common
+ways that happens (each of these is based on actual events.)
+
+1. Joe writes a JavaScript module `foo`, which is not node-specific.
+   Joe doesn't use node at all.  Bob   wants to use `foo` in node, so he
+   wraps it in an npm module.  Some time later, Joe starts using node,
+   and wants to take over management of his program.
+2. Bob writes an npm module `foo`, and publishes it.  Perhaps much
+   later, Joe finds a bug in `foo`, and fixes it.  He sends a pull
+   request to Bob, but Bob doesn't have the time to deal with it,
+   because he has a new job and a new baby and is focused on his new
+   erlang project, and kind of not involved with node any more.  Joe
+   would like to publish a new `foo`, but can't, because the name is
+   taken.
+3. Bob writes a 10-line flow-control library, and calls it `foo`, and
+   publishes it to the npm registry.  Being a simple little thing, it
+   never really has to be updated.  Joe works for Foo Inc, the makers
+   of the critically acclaimed and widely-marketed `foo` JavaScript
+   toolkit framework.  They publish it to npm as `foojs`, but people are
+   routinely confused when `npm install foo` is some different thing.
+4. Bob writes a parser for the widely-known `foo` file format, because
+   he needs it for work.  Then, he gets a new job, and never updates the
+   prototype.  Later on, Joe writes a much more complete `foo` parser,
+   but can't publish, because Bob's `foo` is in the way.
+
+The validity of Joe's claim in each situation can be debated.  However,
+Joe's appropriate course of action in each case is the same.
+
+1. `npm owner ls foo`.  This will tell Joe the email address of the
+   owner (Bob).
+2. Joe emails Bob, explaining the situation **as respectfully as
+   possible**, and what he would like to do with the module name.  He
+   adds the npm support staff <support@npmjs.com> to the CC list of
+   the email.  Mention in the email that Bob can run `npm owner add
+   joe foo` to add Joe as an owner of the `foo` package.
+3. After a reasonable amount of time, if Bob has not responded, or if
+   Bob and Joe can't come to any sort of resolution, email support
+   <support@npmjs.com> and we'll sort it out.  ("Reasonable" is
+   usually at least 4 weeks, but extra time is allowed around common
+   holidays.)
+
+## REASONING
+
+In almost every case so far, the parties involved have been able to reach
+an amicable resolution without any major intervention.  Most people
+really do want to be reasonable, and are probably not even aware that
+they're in your way.
+
+Module ecosystems are most vibrant and powerful when they are as
+self-directed as possible.  If an admin one day deletes something you
+had worked on, then that is going to make most people quite upset,
+regardless of the justification.  When humans solve their problems by
+talking to other humans with respect, everyone has the chance to end up
+feeling good about the interaction.
+
+## EXCEPTIONS
+
+Some things are not allowed, and will be removed without discussion if
+they are brought to the attention of the npm registry admins, including
+but not limited to:
+
+1. Malware (that is, a package designed to exploit or harm the machine on
+   which it is installed).
+2. Violations of copyright or licenses (for example, cloning an
+   MIT-licensed program, and then removing or changing the copyright and
+   license statement).
+3. Illegal content.
+4. "Squatting" on a package name that you *plan* to use, but aren't
+   actually using.  Sorry, I don't care how great the name is, or how
+   perfect a fit it is for the thing that someday might happen.  If
+   someone wants to use it today, and you're just taking up space with
+   an empty tarball, you're going to be evicted.
+5. Putting empty packages in the registry.  Packages must have SOME
+   functionality.  It can be silly, but it can't be *nothing*.  (See
+   also: squatting.)
+6. Doing weird things with the registry, like using it as your own
+   personal application database or otherwise putting non-packagey
+   things into it.
+
+If you see bad behavior like this, please report it right away.
+
+## SEE ALSO
+
+* npm-registry(7)
+* npm-owner(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/misc/npm-faq.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/misc/npm-faq.md
new file mode 100644
index 000000000..176effc4e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/misc/npm-faq.md
@@ -0,0 +1,391 @@
+npm-faq(7) -- Frequently Asked Questions
+========================================
+
+## Where can I find these docs in HTML?
+
+<https://docs.npmjs.com/>, or run:
+
+    npm config set viewer browser
+
+to open these documents in your default web browser rather than `man`.
+
+## It didn't work.
+
+That's not really a question.
+
+## Why didn't it work?
+
+I don't know yet.
+
+Read the error output, and if you can't figure out what it means,
+do what it says and post a bug with all the information it asks for.
+
+## Where does npm put stuff?
+
+See `npm-folders(5)`
+
+tl;dr:
+
+* Use the `npm root` command to see where modules go, and the `npm bin`
+  command to see where executables go
+* Global installs are different from local installs.  If you install
+  something with the `-g` flag, then its executables go in `npm bin -g`
+  and its modules go in `npm root -g`.
+
+## How do I install something on my computer in a central location?
+
+Install it globally by tacking `-g` or `--global` to the command.  (This
+is especially important for command line utilities that need to add
+their bins to the global system `PATH`.)
+
+## I installed something globally, but I can't `require()` it
+
+Install it locally.
+
+The global install location is a place for command-line utilities
+to put their bins in the system `PATH`.  It's not for use with `require()`.
+
+If you `require()` a module in your code, then that means it's a
+dependency, and a part of your program.  You need to install it locally
+in your program.
+
+## Why can't npm just put everything in one place, like other package managers?
+
+Not every change is an improvement, but every improvement is a change.
+This would be like asking git to do network IO for every commit.  It's
+not going to happen, because it's a terrible idea that causes more
+problems than it solves.
+
+It is much harder to avoid dependency conflicts without nesting
+dependencies.  This is fundamental to the way that npm works, and has
+proven to be an extremely successful approach.  See `npm-folders(5)` for
+more details.
+
+If you want a package to be installed in one place, and have all your
+programs reference the same copy of it, then use the `npm link` command.
+That's what it's for.  Install it globally, then link it into each
+program that uses it.
+
+## Whatever, I really want the old style 'everything global' style.
+
+Write your own package manager.  You could probably even wrap up `npm`
+in a shell script if you really wanted to.
+
+npm will not help you do something that is known to be a bad idea.
+
+## Should I check my `node_modules` folder into git?
+
+Usually, no. Allow npm to resolve dependencies for your packages.
+
+For packages you **deploy**, such as websites and apps,
+you should use npm shrinkwrap to lock down your full dependency tree:
+
+<https://docs.npmjs.com/cli/shrinkwrap>
+
+If you are paranoid about depending on the npm ecosystem,
+you should run a private npm mirror or a private cache.
+
+If you want 100% confidence in being able to reproduce the specific bytes
+included in a deployment, you should use an additional mechanism that can
+verify contents rather than versions. For example,
+Amazon machine images, DigitalOcean snapshots, Heroku slugs, or simple tarballs.
+
+## Is it 'npm' or 'NPM' or 'Npm'?
+
+npm should never be capitalized unless it is being displayed in a
+location that is customarily all-caps (such as the title of man pages.)
+
+## If 'npm' is an acronym, why is it never capitalized?
+
+Contrary to the belief of many, "npm" is not in fact an abbreviation for
+"Node Package Manager".  It is a recursive bacronymic abbreviation for
+"npm is not an acronym".  (If it was "ninaa", then it would be an
+acronym, and thus incorrectly named.)
+
+"NPM", however, *is* an acronym (more precisely, a capitonym) for the
+National Association of Pastoral Musicians.  You can learn more
+about them at <http://npm.org/>.
+
+In software, "NPM" is a Non-Parametric Mapping utility written by
+Chris Rorden.  You can analyze pictures of brains with it.  Learn more
+about the (capitalized) NPM program at <http://www.cabiatl.com/mricro/npm/>.
+
+The first seed that eventually grew into this flower was a bash utility
+named "pm", which was a shortened descendent of "pkgmakeinst", a
+bash function that was used to install various different things on different
+platforms, most often using Yahoo's `yinst`.  If `npm` was ever an
+acronym for anything, it was `node pm` or maybe `new pm`.
+
+So, in all seriousness, the "npm" project is named after its command-line
+utility, which was organically selected to be easily typed by a right-handed
+programmer using a US QWERTY keyboard layout, ending with the
+right-ring-finger in a postition to type the `-` key for flags and
+other command-line arguments.  That command-line utility is always
+lower-case, though it starts most sentences it is a part of.
+
+## How do I list installed packages?
+
+`npm ls`
+
+## How do I search for packages?
+
+`npm search`
+
+Arguments are greps.  `npm search jsdom` shows jsdom packages.
+
+## How do I update npm?
+
+    npm install npm -g
+
+You can also update all outdated local packages by doing `npm update` without
+any arguments, or global packages by doing `npm update -g`.
+
+Occasionally, the version of npm will progress such that the current
+version cannot be properly installed with the version that you have
+installed already.  (Consider, if there is ever a bug in the `update`
+command.)
+
+In those cases, you can do this:
+
+    curl https://www.npmjs.com/install.sh | sh
+
+## What is a `package`?
+
+A package is:
+
+* a) a folder containing a program described by a package.json file
+* b) a gzipped tarball containing (a)
+* c) a url that resolves to (b)
+* d) a `<name>@<version>` that is published on the registry with (c)
+* e) a `<name>@<tag>` that points to (d)
+* f) a `<name>` that has a "latest" tag satisfying (e)
+* g) a `git` url that, when cloned, results in (a).
+
+Even if you never publish your package, you can still get a lot of
+benefits of using npm if you just want to write a node program (a), and
+perhaps if you also want to be able to easily install it elsewhere
+after packing it up into a tarball (b).
+
+Git urls can be of the form:
+
+    git://github.com/user/project.git#commit-ish
+    git+ssh://user@hostname:project.git#commit-ish
+    git+http://user@hostname/project/blah.git#commit-ish
+    git+https://user@hostname/project/blah.git#commit-ish
+
+The `commit-ish` can be any tag, sha, or branch which can be supplied as
+an argument to `git checkout`.  The default is `master`.
+
+## What is a `module`?
+
+A module is anything that can be loaded with `require()` in a Node.js
+program.  The following things are all examples of things that can be
+loaded as modules:
+
+* A folder with a `package.json` file containing a `main` field.
+* A folder with an `index.js` file in it.
+* A JavaScript file.
+
+Most npm packages are modules, because they are libraries that you
+load with `require`.  However, there's no requirement that an npm
+package be a module!  Some only contain an executable command-line
+interface, and don't provide a `main` field for use in Node programs.
+
+Almost all npm packages (at least, those that are Node programs)
+*contain* many modules within them (because every file they load with
+`require()` is a module).
+
+In the context of a Node program, the `module` is also the thing that
+was loaded *from* a file.  For example, in the following program:
+
+    var req = require('request')
+
+we might say that "The variable `req` refers to the `request` module".
+
+## So, why is it the "`node_modules`" folder, but "`package.json`" file?  Why not `node_packages` or `module.json`?
+
+The `package.json` file defines the package.  (See "What is a
+package?" above.)
+
+The `node_modules` folder is the place Node.js looks for modules.
+(See "What is a module?" above.)
+
+For example, if you create a file at `node_modules/foo.js` and then
+had a program that did `var f = require('foo.js')` then it would load
+the module.  However, `foo.js` is not a "package" in this case,
+because it does not have a package.json.
+
+Alternatively, if you create a package which does not have an
+`index.js` or a `"main"` field in the `package.json` file, then it is
+not a module.  Even if it's installed in `node_modules`, it can't be
+an argument to `require()`.
+
+## `"node_modules"` is the name of my deity's arch-rival, and a Forbidden Word in my religion.  Can I configure npm to use a different folder?
+
+No.  This will never happen.  This question comes up sometimes,
+because it seems silly from the outside that npm couldn't just be
+configured to put stuff somewhere else, and then npm could load them
+from there.  It's an arbitrary spelling choice, right?  What's the big
+deal?
+
+At the time of this writing, the string `'node_modules'` appears 151
+times in 53 separate files in npm and node core (excluding tests and
+documentation).
+
+Some of these references are in node's built-in module loader.  Since
+npm is not involved **at all** at run-time, node itself would have to
+be configured to know where you've decided to stick stuff.  Complexity
+hurdle #1.  Since the Node module system is locked, this cannot be
+changed, and is enough to kill this request.  But I'll continue, in
+deference to your deity's delicate feelings regarding spelling.
+
+Many of the others are in dependencies that npm uses, which are not
+necessarily tightly coupled to npm (in the sense that they do not read
+npm's configuration files, etc.)  Each of these would have to be
+configured to take the name of the `node_modules` folder as a
+parameter.  Complexity hurdle #2.
+
+Furthermore, npm has the ability to "bundle" dependencies by adding
+the dep names to the `"bundledDependencies"` list in package.json,
+which causes the folder to be included in the package tarball.  What
+if the author of a module bundles its dependencies, and they use a
+different spelling for `node_modules`?  npm would have to rename the
+folder at publish time, and then be smart enough to unpack it using
+your locally configured name.  Complexity hurdle #3.
+
+Furthermore, what happens when you *change* this name?  Fine, it's
+easy enough the first time, just rename the `node_modules` folders to
+`./blergyblerp/` or whatever name you choose.  But what about when you
+change it again?  npm doesn't currently track any state about past
+configuration settings, so this would be rather difficult to do
+properly.  It would have to track every previous value for this
+config, and always accept any of them, or else yesterday's install may
+be broken tomorrow.  Complexity hurdle #4.
+
+Never going to happen.  The folder is named `node_modules`.  It is
+written indelibly in the Node Way, handed down from the ancient times
+of Node 0.3.
+
+## How do I install node with npm?
+
+You don't.  Try one of these node version managers:
+
+Unix:
+
+* <http://github.com/isaacs/nave>
+* <http://github.com/visionmedia/n>
+* <http://github.com/creationix/nvm>
+
+Windows:
+
+* <http://github.com/marcelklehr/nodist>
+* <https://github.com/hakobera/nvmw>
+* <https://github.com/nanjingboy/nvmw>
+
+## How can I use npm for development?
+
+See `npm-developers(7)` and `package.json(5)`.
+
+You'll most likely want to `npm link` your development folder.  That's
+awesomely handy.
+
+To set up your own private registry, check out `npm-registry(7)`.
+
+## Can I list a url as a dependency?
+
+Yes.  It should be a url to a gzipped tarball containing a single folder
+that has a package.json in its root, or a git url.
+(See "what is a package?" above.)
+
+## How do I symlink to a dev folder so I don't have to keep re-installing?
+
+See `npm-link(1)`
+
+## The package registry website.  What is that exactly?
+
+See `npm-registry(7)`.
+
+## I forgot my password, and can't publish.  How do I reset it?
+
+Go to <https://npmjs.com/forgot>.
+
+## I get ECONNREFUSED a lot.  What's up?
+
+Either the registry is down, or node's DNS isn't able to reach out.
+
+To check if the registry is down, open up
+<https://registry.npmjs.org/> in a web browser.  This will also tell
+you if you are just unable to access the internet for some reason.
+
+If the registry IS down, let us know by emailing <support@npmjs.com>
+or posting an issue at <https://github.com/npm/npm/issues>.  If it's
+down for the world (and not just on your local network) then we're
+probably already being pinged about it.
+
+You can also often get a faster response by visiting the #npm channel
+on Freenode IRC.
+
+## Why no namespaces?
+
+npm has only one global namespace.  If you want to namespace your own packages,
+you may: simply use the `-` character to separate the names.  npm is a mostly
+anarchic system.  There is not sufficient need to impose namespace rules on
+everyone.
+
+As of 2.0, npm supports scoped packages, which allow you to publish a group of
+related modules without worrying about name collisions.
+
+Every npm user owns the scope associated with their username.  For example, the
+user named `npm` owns the scope `@npm`.  Scoped packages are published inside a
+scope by naming them as if they were files under the scope directory, e.g., by
+setting `name` in `package.json` to `@npm/npm`.
+
+Scoped packages can coexist with public npm packages in a private npm registry.
+At present (2014-11-04) scoped packages may NOT be published to the public npm
+registry.
+
+Unscoped packages can only depend on other unscoped packages.  Scoped packages
+can depend on packages from their own scope, a different scope, or the public
+registry (unscoped).
+
+For the current documentation of scoped packages, see
+<https://docs.npmjs.com/misc/scope>
+
+References:
+
+1. For the reasoning behind the "one global namespace", please see  this
+   discussion: <https://github.com/npm/npm/issues/798> (TL;DR: It doesn't
+   actually make things better, and can make them worse.)
+
+2. For the pre-implementation discussion of the scoped package feature, see
+   this discussion: <https://github.com/npm/npm/issues/5239>
+
+## Who does npm?
+
+npm was originally written by Isaac Z. Schlueter, and many others have
+contributed to it, some of them quite substantially.
+
+The npm open source project, The npm Registry, and [the community
+website](https://www.npmjs.com) are maintained and operated by the
+good folks at [npm, Inc.](http://www.npmjs.com)
+
+## I have a question or request not addressed here. Where should I put it?
+
+Post an issue on the github project:
+
+* <https://github.com/npm/npm/issues>
+
+## Why does npm hate me?
+
+npm is not capable of hatred.  It loves everyone, especially you.
+
+## SEE ALSO
+
+* npm(1)
+* npm-developers(7)
+* package.json(5)
+* npm-config(1)
+* npm-config(7)
+* npmrc(5)
+* npm-config(7)
+* npm-folders(5)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/misc/npm-index.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/misc/npm-index.md
new file mode 100644
index 000000000..4cbfbdc8b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/misc/npm-index.md
@@ -0,0 +1,427 @@
+npm-index(7) -- Index of all npm documentation
+==============================================
+
+### README(1)
+
+a JavaScript package manager
+
+## Command Line Documentation
+
+Using npm on the command line
+
+### npm(1)
+
+javascript package manager
+
+### npm-access(1)
+
+Set access level on published packages
+
+### npm-adduser(1)
+
+Add a registry user account
+
+### npm-bin(1)
+
+Display npm bin folder
+
+### npm-bugs(1)
+
+Bugs for a package in a web browser maybe
+
+### npm-build(1)
+
+Build a package
+
+### npm-bundle(1)
+
+REMOVED
+
+### npm-cache(1)
+
+Manipulates packages cache
+
+### npm-completion(1)
+
+Tab Completion for npm
+
+### npm-config(1)
+
+Manage the npm configuration files
+
+### npm-dedupe(1)
+
+Reduce duplication
+
+### npm-deprecate(1)
+
+Deprecate a version of a package
+
+### npm-dist-tag(1)
+
+Modify package distribution tags
+
+### npm-docs(1)
+
+Docs for a package in a web browser maybe
+
+### npm-edit(1)
+
+Edit an installed package
+
+### npm-explore(1)
+
+Browse an installed package
+
+### npm-help-search(1)
+
+Search npm help documentation
+
+### npm-help(1)
+
+Get help on npm
+
+### npm-init(1)
+
+Interactively create a package.json file
+
+### npm-install(1)
+
+Install a package
+
+### npm-link(1)
+
+Symlink a package folder
+
+### npm-ls(1)
+
+List installed packages
+
+### npm-outdated(1)
+
+Check for outdated packages
+
+### npm-owner(1)
+
+Manage package owners
+
+### npm-pack(1)
+
+Create a tarball from a package
+
+### npm-prefix(1)
+
+Display prefix
+
+### npm-prune(1)
+
+Remove extraneous packages
+
+### npm-publish(1)
+
+Publish a package
+
+### npm-rebuild(1)
+
+Rebuild a package
+
+### npm-repo(1)
+
+Open package repository page in the browser
+
+### npm-restart(1)
+
+Restart a package
+
+### npm-rm(1)
+
+Remove a package
+
+### npm-root(1)
+
+Display npm root
+
+### npm-run-script(1)
+
+Run arbitrary package scripts
+
+### npm-search(1)
+
+Search for packages
+
+### npm-shrinkwrap(1)
+
+Lock down dependency versions
+
+### npm-star(1)
+
+Mark your favorite packages
+
+### npm-stars(1)
+
+View packages marked as favorites
+
+### npm-start(1)
+
+Start a package
+
+### npm-stop(1)
+
+Stop a package
+
+### npm-tag(1)
+
+Tag a published version
+
+### npm-test(1)
+
+Test a package
+
+### npm-uninstall(1)
+
+Remove a package
+
+### npm-unpublish(1)
+
+Remove a package from the registry
+
+### npm-update(1)
+
+Update a package
+
+### npm-version(1)
+
+Bump a package version
+
+### npm-view(1)
+
+View registry info
+
+### npm-whoami(1)
+
+Display npm username
+
+## API Documentation
+
+Using npm in your Node programs
+
+### npm(3)
+
+javascript package manager
+
+### npm-bin(3)
+
+Display npm bin folder
+
+### npm-bugs(3)
+
+Bugs for a package in a web browser maybe
+
+### npm-cache(3)
+
+manage the npm cache programmatically
+
+### npm-commands(3)
+
+npm commands
+
+### npm-config(3)
+
+Manage the npm configuration files
+
+### npm-deprecate(3)
+
+Deprecate a version of a package
+
+### npm-docs(3)
+
+Docs for a package in a web browser maybe
+
+### npm-edit(3)
+
+Edit an installed package
+
+### npm-explore(3)
+
+Browse an installed package
+
+### npm-help-search(3)
+
+Search the help pages
+
+### npm-init(3)
+
+Interactively create a package.json file
+
+### npm-install(3)
+
+install a package programmatically
+
+### npm-link(3)
+
+Symlink a package folder
+
+### npm-load(3)
+
+Load config settings
+
+### npm-ls(3)
+
+List installed packages
+
+### npm-outdated(3)
+
+Check for outdated packages
+
+### npm-owner(3)
+
+Manage package owners
+
+### npm-pack(3)
+
+Create a tarball from a package
+
+### npm-prefix(3)
+
+Display prefix
+
+### npm-prune(3)
+
+Remove extraneous packages
+
+### npm-publish(3)
+
+Publish a package
+
+### npm-rebuild(3)
+
+Rebuild a package
+
+### npm-repo(3)
+
+Open package repository page in the browser
+
+### npm-restart(3)
+
+Restart a package
+
+### npm-root(3)
+
+Display npm root
+
+### npm-run-script(3)
+
+Run arbitrary package scripts
+
+### npm-search(3)
+
+Search for packages
+
+### npm-shrinkwrap(3)
+
+programmatically generate package shrinkwrap file
+
+### npm-start(3)
+
+Start a package
+
+### npm-stop(3)
+
+Stop a package
+
+### npm-tag(3)
+
+Tag a published version
+
+### npm-test(3)
+
+Test a package
+
+### npm-uninstall(3)
+
+uninstall a package programmatically
+
+### npm-unpublish(3)
+
+Remove a package from the registry
+
+### npm-update(3)
+
+Update a package
+
+### npm-version(3)
+
+Bump a package version
+
+### npm-view(3)
+
+View registry info
+
+### npm-whoami(3)
+
+Display npm username
+
+## Files
+
+File system structures npm uses
+
+### npm-folders(5)
+
+Folder Structures Used by npm
+
+### npmrc(5)
+
+The npm config files
+
+### package.json(5)
+
+Specifics of npm's package.json handling
+
+## Misc
+
+Various other bits and bobs
+
+### npm-coding-style(7)
+
+npm's "funny" coding style
+
+### npm-config(7)
+
+More than you probably want to know about npm configuration
+
+### npm-developers(7)
+
+Developer Guide
+
+### npm-disputes(7)
+
+Handling Module Name Disputes
+
+### npm-faq(7)
+
+Frequently Asked Questions
+
+### npm-index(7)
+
+Index of all npm documentation
+
+### npm-registry(7)
+
+The JavaScript Package Registry
+
+### npm-scope(7)
+
+Scoped packages
+
+### npm-scripts(7)
+
+How npm handles the "scripts" field
+
+### removing-npm(7)
+
+Cleaning the Slate
+
+### semver(7)
+
+The semantic versioner for npm
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/misc/npm-registry.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/misc/npm-registry.md
new file mode 100644
index 000000000..b0487f6df
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/misc/npm-registry.md
@@ -0,0 +1,68 @@
+npm-registry(7) -- The JavaScript Package Registry
+==================================================
+
+## DESCRIPTION
+
+To resolve packages by name and version, npm talks to a registry website
+that implements the CommonJS Package Registry specification for reading
+package info.
+
+Additionally, npm's package registry implementation supports several
+write APIs as well, to allow for publishing packages and managing user
+account information.
+
+The official public npm registry is at <http://registry.npmjs.org/>.  It
+is powered by a CouchDB database, of which there is a public mirror at
+<http://skimdb.npmjs.com/registry>.  The code for the couchapp is
+available at <http://github.com/npm/npm-registry-couchapp>.
+
+The registry URL used is determined by the scope of the package (see
+`npm-scope(7)`). If no scope is specified, the default registry is used, which is
+supplied by the `registry` config parameter.  See `npm-config(1)`,
+`npmrc(5)`, and `npm-config(7)` for more on managing npm's configuration.
+
+## Can I run my own private registry?
+
+Yes!
+
+The easiest way is to replicate the couch database, and use the same (or
+similar) design doc to implement the APIs.
+
+If you set up continuous replication from the official CouchDB, and then
+set your internal CouchDB as the registry config, then you'll be able
+to read any published packages, in addition to your private ones, and by
+default will only publish internally.  If you then want to publish a
+package for the whole world to see, you can simply override the
+`--registry` config for that command.
+
+## I don't want my package published in the official registry. It's private.
+
+Set `"private": true` in your package.json to prevent it from being
+published at all, or
+`"publishConfig":{"registry":"http://my-internal-registry.local"}`
+to force it to be published only to your internal registry.
+
+See `package.json(5)` for more info on what goes in the package.json file.
+
+## Will you replicate from my registry into the public one?
+
+No.  If you want things to be public, then publish them into the public
+registry using npm.  What little security there is would be for nought
+otherwise.
+
+## Do I have to use couchdb to build a registry that npm can talk to?
+
+No, but it's way easier.  Basically, yes, you do, or you have to
+effectively implement the entire CouchDB API anyway.
+
+## Is there a website or something to see package docs and such?
+
+Yes, head over to <https://npmjs.com/>
+
+## SEE ALSO
+
+* npm-config(1)
+* npm-config(7)
+* npmrc(5)
+* npm-developers(7)
+* npm-disputes(7)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/misc/npm-scope.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/misc/npm-scope.md
new file mode 100644
index 000000000..66a9255d6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/misc/npm-scope.md
@@ -0,0 +1,84 @@
+npm-scope(7) -- Scoped packages
+===============================
+
+## DESCRIPTION
+
+All npm packages have a name. Some package names also have a scope. A scope
+follows the usual rules for package names (url-safe characters, no leading dots
+or underscores). When used in package names, preceded by an @-symbol and
+followed by a slash, e.g.
+
+    @somescope/somepackagename
+
+Scopes are a way of grouping related packages together, and also affect a few
+things about the way npm treats the package.
+
+**As of 2014-09-03, scoped packages are not supported by the public npm registry**.
+However, the npm client is backwards-compatible with un-scoped registries, so
+it can be used to work with scoped and un-scoped registries at the same time.
+
+## Installing scoped packages
+
+Scoped packages are installed to a sub-folder of the regular installation
+folder, e.g. if your other packages are installed in `node_modules/packagename`,
+scoped modules will be in `node_modules/@myorg/packagename`. The scope folder
+(`@myorg`) is simply the name of the scope preceded by an @-symbol, and can
+contain any number of scoped packages.
+
+A scoped package is installed by referencing it by name, preceded by an
+@-symbol, in `npm install`:
+
+    npm install @myorg/mypackage
+
+Or in `package.json`:
+
+    "dependencies": {
+      "@myorg/mypackage": "^1.3.0"
+    }
+
+Note that if the @-symbol is omitted in either case npm will instead attempt to
+install from GitHub; see `npm-install(1)`.
+
+## Requiring scoped packages
+
+Because scoped packages are installed into a scope folder, you have to
+include the name of the scope when requiring them in your code, e.g.
+
+    require('@myorg/mypackage')
+
+There is nothing special about the way Node treats scope folders, this is
+just specifying to require the module `mypackage` in the folder called `@myorg`.
+
+## Publishing scoped packages
+
+Scoped packages can be published to any registry that supports them.
+*As of 2014-09-03, the public npm registry does not support scoped packages*,
+so attempting to publish a scoped package to the registry will fail unless
+you have associated that scope with a different registry, see below.
+
+## Associating a scope with a registry
+
+Scopes can be associated with a separate registry. This allows you to
+seamlessly use a mix of packages from the public npm registry and one or more
+private registries, such as npm Enterprise.
+
+You can associate a scope with a registry at login, e.g.
+
+    npm login --registry=http://reg.example.com --scope=@myco
+
+Scopes have a many-to-one relationship with registries: one registry can
+host multiple scopes, but a scope only ever points to one registry.
+
+You can also associate a scope with a registry using `npm config`:
+
+    npm config set @myco:registry http://reg.example.com
+
+Once a scope is associated with a registry, any `npm install` for a package
+with that scope will request packages from that registry instead. Any
+`npm publish` for a package name that contains the scope will be published to
+that registry instead.
+
+## SEE ALSO
+
+* npm-install(1)
+* npm-publish(1)
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/misc/npm-scripts.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/misc/npm-scripts.md
new file mode 100644
index 000000000..3be4af377
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/misc/npm-scripts.md
@@ -0,0 +1,243 @@
+npm-scripts(7) -- How npm handles the "scripts" field
+=====================================================
+
+## DESCRIPTION
+
+npm supports the "scripts" property of the package.json script, for the
+following scripts:
+
+* prepublish:
+  Run BEFORE the package is published.  (Also run on local `npm
+  install` without any arguments.)
+* publish, postpublish:
+  Run AFTER the package is published.
+* preinstall:
+  Run BEFORE the package is installed
+* install, postinstall:
+  Run AFTER the package is installed.
+* preuninstall, uninstall:
+  Run BEFORE the package is uninstalled.
+* postuninstall:
+  Run AFTER the package is uninstalled.
+* pretest, test, posttest:
+  Run by the `npm test` command.
+* prestop, stop, poststop:
+  Run by the `npm stop` command.
+* prestart, start, poststart:
+  Run by the `npm start` command.
+* prerestart, restart, postrestart:
+  Run by the `npm restart` command. Note: `npm restart` will run the
+  stop and start scripts if no `restart` script is provided.
+
+Additionally, arbitrary scripts can be executed by running `npm
+run-script <pkg> <stage>`. *Pre* and *post* commands with matching
+names will be run for those as well (e.g. `premyscript`, `myscript`,
+`postmyscript`).
+
+## NOTE: INSTALL SCRIPTS ARE AN ANTIPATTERN
+
+**tl;dr** Don't use `install`.  Use a `.gyp` file for compilation, and
+`prepublish` for anything else.
+
+You should almost never have to explicitly set a `preinstall` or
+`install` script.  If you are doing this, please consider if there is
+another option.
+
+The only valid use of `install` or `preinstall` scripts is for
+compilation which must be done on the target architecture.  In early
+versions of node, this was often done using the `node-waf` scripts, or
+a standalone `Makefile`, and early versions of npm required that it be
+explicitly set in package.json.  This was not portable, and harder to
+do properly.
+
+In the current version of node, the standard way to do this is using a
+`.gyp` file.  If you have a file with a `.gyp` extension in the root
+of your package, then npm will run the appropriate `node-gyp` commands
+automatically at install time.  This is the only officially supported
+method for compiling binary addons, and does not require that you add
+anything to your package.json file.
+
+If you have to do other things before your package is used, in a way
+that is not dependent on the operating system or architecture of the
+target system, then use a `prepublish` script instead.  This includes
+tasks such as:
+
+* Compile CoffeeScript source code into JavaScript.
+* Create minified versions of JavaScript source code.
+* Fetching remote resources that your package will use.
+
+The advantage of doing these things at `prepublish` time instead of
+`preinstall` or `install` time is that they can be done once, in a
+single place, and thus greatly reduce complexity and variability.
+Additionally, this means that:
+
+* You can depend on `coffee-script` as a `devDependency`, and thus
+  your users don't need to have it installed.
+* You don't need to include the minifiers in your package, reducing
+  the size for your users.
+* You don't need to rely on your users having `curl` or `wget` or
+  other system tools on the target machines.
+
+## DEFAULT VALUES
+
+npm will default some script values based on package contents.
+
+* `"start": "node server.js"`:
+
+  If there is a `server.js` file in the root of your package, then npm
+  will default the `start` command to `node server.js`.
+
+* `"preinstall": "node-waf clean || true; node-waf configure build"`:
+
+  If there is a `wscript` file in the root of your package, npm will
+  default the `preinstall` command to compile using node-waf.
+
+## USER
+
+If npm was invoked with root privileges, then it will change the uid
+to the user account or uid specified by the `user` config, which
+defaults to `nobody`.  Set the `unsafe-perm` flag to run scripts with
+root privileges.
+
+## ENVIRONMENT
+
+Package scripts run in an environment where many pieces of information
+are made available regarding the setup of npm and the current state of
+the process.
+
+
+### path
+
+If you depend on modules that define executable scripts, like test
+suites, then those executables will be added to the `PATH` for
+executing the scripts.  So, if your package.json has this:
+
+    { "name" : "foo"
+    , "dependencies" : { "bar" : "0.1.x" }
+    , "scripts": { "start" : "bar ./test" } }
+
+then you could run `npm start` to execute the `bar` script, which is
+exported into the `node_modules/.bin` directory on `npm install`.
+
+### package.json vars
+
+The package.json fields are tacked onto the `npm_package_` prefix. So,
+for instance, if you had `{"name":"foo", "version":"1.2.5"}` in your
+package.json file, then your package scripts would have the
+`npm_package_name` environment variable set to "foo", and the
+`npm_package_version` set to "1.2.5"
+
+### configuration
+
+Configuration parameters are put in the environment with the
+`npm_config_` prefix. For instance, you can view the effective `root`
+config by checking the `npm_config_root` environment variable.
+
+### Special: package.json "config" object
+
+The package.json "config" keys are overwritten in the environment if
+there is a config param of `<name>[@<version>]:<key>`.  For example,
+if the package.json has this:
+
+    { "name" : "foo"
+    , "config" : { "port" : "8080" }
+    , "scripts" : { "start" : "node server.js" } }
+
+and the server.js is this:
+
+    http.createServer(...).listen(process.env.npm_package_config_port)
+
+then the user could change the behavior by doing:
+
+    npm config set foo:port 80
+
+### current lifecycle event
+
+Lastly, the `npm_lifecycle_event` environment variable is set to
+whichever stage of the cycle is being executed. So, you could have a
+single script used for different parts of the process which switches
+based on what's currently happening.
+
+Objects are flattened following this format, so if you had
+`{"scripts":{"install":"foo.js"}}` in your package.json, then you'd
+see this in the script:
+
+    process.env.npm_package_scripts_install === "foo.js"
+
+## EXAMPLES
+
+For example, if your package.json contains this:
+
+    { "scripts" :
+      { "install" : "scripts/install.js"
+      , "postinstall" : "scripts/install.js"
+      , "uninstall" : "scripts/uninstall.js"
+      }
+    }
+
+then the `scripts/install.js` will be called for the install,
+post-install, stages of the lifecycle, and the `scripts/uninstall.js`
+would be called when the package is uninstalled.  Since
+`scripts/install.js` is running for three different phases, it would
+be wise in this case to look at the `npm_lifecycle_event` environment
+variable.
+
+If you want to run a make command, you can do so.  This works just
+fine:
+
+    { "scripts" :
+      { "preinstall" : "./configure"
+      , "install" : "make && make install"
+      , "test" : "make test"
+      }
+    }
+
+## EXITING
+
+Scripts are run by passing the line as a script argument to `sh`.
+
+If the script exits with a code other than 0, then this will abort the
+process.
+
+Note that these script files don't have to be nodejs or even
+javascript programs. They just have to be some kind of executable
+file.
+
+## HOOK SCRIPTS
+
+If you want to run a specific script at a specific lifecycle event for
+ALL packages, then you can use a hook script.
+
+Place an executable file at `node_modules/.hooks/{eventname}`, and
+it'll get run for all packages when they are going through that point
+in the package lifecycle for any packages installed in that root.
+
+Hook scripts are run exactly the same way as package.json scripts.
+That is, they are in a separate child process, with the env described
+above.
+
+## BEST PRACTICES
+
+* Don't exit with a non-zero error code unless you *really* mean it.
+  Except for uninstall scripts, this will cause the npm action to
+  fail, and potentially be rolled back.  If the failure is minor or
+  only will prevent some optional features, then it's better to just
+  print a warning and exit successfully.
+* Try not to use scripts to do what npm can do for you.  Read through
+  `package.json(5)` to see all the things that you can specify and enable
+  by simply describing your package appropriately.  In general, this
+  will lead to a more robust and consistent state.
+* Inspect the env to determine where to put things.  For instance, if
+  the `npm_config_binroot` environ is set to `/home/user/bin`, then
+  don't try to install executables into `/usr/local/bin`.  The user
+  probably set it up that way for a reason.
+* Don't prefix your script commands with "sudo".  If root permissions
+  are required for some reason, then it'll fail with that error, and
+  the user will sudo the npm command in question.
+
+## SEE ALSO
+
+* npm-run-script(1)
+* package.json(5)
+* npm-developers(7)
+* npm-install(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/misc/removing-npm.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/misc/removing-npm.md
new file mode 100644
index 000000000..bedd28a2f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/misc/removing-npm.md
@@ -0,0 +1,54 @@
+npm-removal(1) -- Cleaning the Slate
+====================================
+
+## SYNOPSIS
+
+So sad to see you go.
+
+    sudo npm uninstall npm -g
+
+Or, if that fails, get the npm source code, and do:
+
+    sudo make uninstall
+
+## More Severe Uninstalling
+
+Usually, the above instructions are sufficient.  That will remove
+npm, but leave behind anything you've installed.
+
+If that doesn't work, or if you require more drastic measures,
+continue reading.
+
+Note that this is only necessary for globally-installed packages.  Local
+installs are completely contained within a project's `node_modules`
+folder.  Delete that folder, and everything is gone (unless a package's
+install script is particularly ill-behaved).
+
+This assumes that you installed node and npm in the default place.  If
+you configured node with a different `--prefix`, or installed npm with a
+different prefix setting, then adjust the paths accordingly, replacing
+`/usr/local` with your install prefix.
+
+To remove everything npm-related manually:
+
+    rm -rf /usr/local/{lib/node{,/.npm,_modules},bin,share/man}/npm*
+
+If you installed things *with* npm, then your best bet is to uninstall
+them with npm first, and then install them again once you have a
+proper install.  This can help find any symlinks that are lying
+around:
+
+    ls -laF /usr/local/{lib/node{,/.npm},bin,share/man} | grep npm
+
+Prior to version 0.3, npm used shim files for executables and node
+modules.  To track those down, you can do the following:
+
+    find /usr/local/{lib/node,bin} -exec grep -l npm \{\} \; ;
+
+(This is also in the README file.)
+
+## SEE ALSO
+
+* README
+* npm-rm(1)
+* npm-prune(1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/misc/semver.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/misc/semver.md
new file mode 100644
index 000000000..3f9555db1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/doc/misc/semver.md
@@ -0,0 +1,300 @@
+semver(7) -- The semantic versioner for npm
+===========================================
+
+## Usage
+
+    $ npm install semver
+
+    semver.valid('1.2.3') // '1.2.3'
+    semver.valid('a.b.c') // null
+    semver.clean('  =v1.2.3   ') // '1.2.3'
+    semver.satisfies('1.2.3', '1.x || >=2.5.0 || 5.0.0 - 7.2.3') // true
+    semver.gt('1.2.3', '9.8.7') // false
+    semver.lt('1.2.3', '9.8.7') // true
+
+As a command-line utility:
+
+    $ semver -h
+
+    Usage: semver <version> [<version> [...]] [-r <range> | -i <inc> | --preid <identifier> | -l | -rv]
+    Test if version(s) satisfy the supplied range(s), and sort them.
+
+    Multiple versions or ranges may be supplied, unless increment
+    option is specified.  In that case, only a single version may
+    be used, and it is incremented by the specified level
+
+    Program exits successfully if any valid version satisfies
+    all supplied ranges, and prints all satisfying versions.
+
+    If no versions are valid, or ranges are not satisfied,
+    then exits failure.
+
+    Versions are printed in ascending order, so supplying
+    multiple versions to the utility will just sort them.
+
+## Versions
+
+A "version" is described by the `v2.0.0` specification found at
+<http://semver.org/>.
+
+A leading `"="` or `"v"` character is stripped off and ignored.
+
+## Ranges
+
+A `version range` is a set of `comparators` which specify versions
+that satisfy the range.
+
+A `comparator` is composed of an `operator` and a `version`.  The set
+of primitive `operators` is:
+
+* `<` Less than
+* `<=` Less than or equal to
+* `>` Greater than
+* `>=` Greater than or equal to
+* `=` Equal.  If no operator is specified, then equality is assumed,
+  so this operator is optional, but MAY be included.
+
+For example, the comparator `>=1.2.7` would match the versions
+`1.2.7`, `1.2.8`, `2.5.3`, and `1.3.9`, but not the versions `1.2.6`
+or `1.1.0`.
+
+Comparators can be joined by whitespace to form a `comparator set`,
+which is satisfied by the **intersection** of all of the comparators
+it includes.
+
+A range is composed of one or more comparator sets, joined by `||`.  A
+version matches a range if and only if every comparator in at least
+one of the `||`-separated comparator sets is satisfied by the version.
+
+For example, the range `>=1.2.7 <1.3.0` would match the versions
+`1.2.7`, `1.2.8`, and `1.2.99`, but not the versions `1.2.6`, `1.3.0`,
+or `1.1.0`.
+
+The range `1.2.7 || >=1.2.9 <2.0.0` would match the versions `1.2.7`,
+`1.2.9`, and `1.4.6`, but not the versions `1.2.8` or `2.0.0`.
+
+### Prerelease Tags
+
+If a version has a prerelease tag (for example, `1.2.3-alpha.3`) then
+it will only be allowed to satisfy comparator sets if at least one
+comparator with the same `[major, minor, patch]` tuple also has a
+prerelease tag.
+
+For example, the range `>1.2.3-alpha.3` would be allowed to match the
+version `1.2.3-alpha.7`, but it would *not* be satisfied by
+`3.4.5-alpha.9`, even though `3.4.5-alpha.9` is technically "greater
+than" `1.2.3-alpha.3` according to the SemVer sort rules.  The version
+range only accepts prerelease tags on the `1.2.3` version.  The
+version `3.4.5` *would* satisfy the range, because it does not have a
+prerelease flag, and `3.4.5` is greater than `1.2.3-alpha.7`.
+
+The purpose for this behavior is twofold.  First, prerelease versions
+frequently are updated very quickly, and contain many breaking changes
+that are (by the author's design) not yet fit for public consumption.
+Therefore, by default, they are excluded from range matching
+semantics.
+
+Second, a user who has opted into using a prerelease version has
+clearly indicated the intent to use *that specific* set of
+alpha/beta/rc versions.  By including a prerelease tag in the range,
+the user is indicating that they are aware of the risk.  However, it
+is still not appropriate to assume that they have opted into taking a
+similar risk on the *next* set of prerelease versions.
+
+#### Prerelease Identifiers
+
+The method `.inc` takes an additional `identifier` string argument that
+will append the value of the string as a prerelease identifier:
+
+````javascript
+> semver.inc('1.2.3', 'pre', 'beta')
+'1.2.4-beta.0'
+```
+
+command-line example:
+
+```shell
+$ semver 1.2.3 -i prerelease --preid beta
+1.2.4-beta.0
+```
+
+Which then can be used to increment further:
+
+```shell
+$ semver 1.2.4-beta.0 -i prerelease
+1.2.4-beta.1
+```
+
+### Advanced Range Syntax
+
+Advanced range syntax desugars to primitive comparators in
+deterministic ways.
+
+Advanced ranges may be combined in the same way as primitive
+comparators using white space or `||`.
+
+#### Hyphen Ranges `X.Y.Z - A.B.C`
+
+Specifies an inclusive set.
+
+* `1.2.3 - 2.3.4` := `>=1.2.3 <=2.3.4`
+
+If a partial version is provided as the first version in the inclusive
+range, then the missing pieces are replaced with zeroes.
+
+* `1.2 - 2.3.4` := `>=1.2.0 <=2.3.4`
+
+If a partial version is provided as the second version in the
+inclusive range, then all versions that start with the supplied parts
+of the tuple are accepted, but nothing that would be greater than the
+provided tuple parts.
+
+* `1.2.3 - 2.3` := `>=1.2.3 <2.4.0`
+* `1.2.3 - 2` := `>=1.2.3 <3.0.0`
+
+#### X-Ranges `1.2.x` `1.X` `1.2.*` `*`
+
+Any of `X`, `x`, or `*` may be used to "stand in" for one of the
+numeric values in the `[major, minor, patch]` tuple.
+
+* `*` := `>=0.0.0` (Any version satisfies)
+* `1.x` := `>=1.0.0 <2.0.0` (Matching major version)
+* `1.2.x` := `>=1.2.0 <1.3.0` (Matching major and minor versions)
+
+A partial version range is treated as an X-Range, so the special
+character is in fact optional.
+
+* `""` (empty string) := `*` := `>=0.0.0`
+* `1` := `1.x.x` := `>=1.0.0 <2.0.0`
+* `1.2` := `1.2.x` := `>=1.2.0 <1.3.0`
+
+#### Tilde Ranges `~1.2.3` `~1.2` `~1`
+
+Allows patch-level changes if a minor version is specified on the
+comparator.  Allows minor-level changes if not.
+
+* `~1.2.3` := `>=1.2.3 <1.(2+1).0` := `>=1.2.3 <1.3.0`
+* `~1.2` := `>=1.2.0 <1.(2+1).0` := `>=1.2.0 <1.3.0` (Same as `1.2.x`)
+* `~1` := `>=1.0.0 <(1+1).0.0` := `>=1.0.0 <2.0.0` (Same as `1.x`)
+* `~0.2.3` := `>=0.2.3 <0.(2+1).0` := `>=0.2.3 <0.3.0`
+* `~0.2` := `>=0.2.0 <0.(2+1).0` := `>=0.2.0 <0.3.0` (Same as `0.2.x`)
+* `~0` := `>=0.0.0 <(0+1).0.0` := `>=0.0.0 <1.0.0` (Same as `0.x`)
+* `~1.2.3-beta.2` := `>=1.2.3-beta.2 <1.3.0` Note that prereleases in
+  the `1.2.3` version will be allowed, if they are greater than or
+  equal to `beta.2`.  So, `1.2.3-beta.4` would be allowed, but
+  `1.2.4-beta.2` would not, because it is a prerelease of a
+  different `[major, minor, patch]` tuple.
+
+#### Caret Ranges `^1.2.3` `^0.2.5` `^0.0.4`
+
+Allows changes that do not modify the left-most non-zero digit in the
+`[major, minor, patch]` tuple.  In other words, this allows patch and
+minor updates for versions `1.0.0` and above, patch updates for
+versions `0.X >=0.1.0`, and *no* updates for versions `0.0.X`.
+
+Many authors treat a `0.x` version as if the `x` were the major
+"breaking-change" indicator.
+
+Caret ranges are ideal when an author may make breaking changes
+between `0.2.4` and `0.3.0` releases, which is a common practice.
+However, it presumes that there will *not* be breaking changes between
+`0.2.4` and `0.2.5`.  It allows for changes that are presumed to be
+additive (but non-breaking), according to commonly observed practices.
+
+* `^1.2.3` := `>=1.2.3 <2.0.0`
+* `^0.2.3` := `>=0.2.3 <0.3.0`
+* `^0.0.3` := `>=0.0.3 <0.0.4`
+* `^1.2.3-beta.2` := `>=1.2.3-beta.2 <2.0.0` Note that prereleases in
+  the `1.2.3` version will be allowed, if they are greater than or
+  equal to `beta.2`.  So, `1.2.3-beta.4` would be allowed, but
+  `1.2.4-beta.2` would not, because it is a prerelease of a
+  different `[major, minor, patch]` tuple.
+* `^0.0.3-beta` := `>=0.0.3-beta <0.0.4`  Note that prereleases in the
+  `0.0.3` version *only* will be allowed, if they are greater than or
+  equal to `beta`.  So, `0.0.3-pr.2` would be allowed.
+
+When parsing caret ranges, a missing `patch` value desugars to the
+number `0`, but will allow flexibility within that value, even if the
+major and minor versions are both `0`.
+
+* `^1.2.x` := `>=1.2.0 <2.0.0`
+* `^0.0.x` := `>=0.0.0 <0.1.0`
+* `^0.0` := `>=0.0.0 <0.1.0`
+
+A missing `minor` and `patch` values will desugar to zero, but also
+allow flexibility within those values, even if the major version is
+zero.
+
+* `^1.x` := `>=1.0.0 <2.0.0`
+* `^0.x` := `>=0.0.0 <1.0.0`
+
+## Functions
+
+All methods and classes take a final `loose` boolean argument that, if
+true, will be more forgiving about not-quite-valid semver strings.
+The resulting output will always be 100% strict, of course.
+
+Strict-mode Comparators and Ranges will be strict about the SemVer
+strings that they parse.
+
+* `valid(v)`: Return the parsed version, or null if it's not valid.
+* `inc(v, release)`: Return the version incremented by the release
+  type (`major`,   `premajor`, `minor`, `preminor`, `patch`,
+  `prepatch`, or `prerelease`), or null if it's not valid
+  * `premajor` in one call will bump the version up to the next major
+    version and down to a prerelease of that major version.
+    `preminor`, and `prepatch` work the same way.
+  * If called from a non-prerelease version, the `prerelease` will work the
+    same as `prepatch`. It increments the patch version, then makes a
+    prerelease. If the input version is already a prerelease it simply
+    increments it.
+
+### Comparison
+
+* `gt(v1, v2)`: `v1 > v2`
+* `gte(v1, v2)`: `v1 >= v2`
+* `lt(v1, v2)`: `v1 < v2`
+* `lte(v1, v2)`: `v1 <= v2`
+* `eq(v1, v2)`: `v1 == v2` This is true if they're logically equivalent,
+  even if they're not the exact same string.  You already know how to
+  compare strings.
+* `neq(v1, v2)`: `v1 != v2` The opposite of `eq`.
+* `cmp(v1, comparator, v2)`: Pass in a comparison string, and it'll call
+  the corresponding function above.  `"==="` and `"!=="` do simple
+  string comparison, but are included for completeness.  Throws if an
+  invalid comparison string is provided.
+* `compare(v1, v2)`: Return `0` if `v1 == v2`, or `1` if `v1` is greater, or `-1` if
+  `v2` is greater.  Sorts in ascending order if passed to `Array.sort()`.
+* `rcompare(v1, v2)`: The reverse of compare.  Sorts an array of versions
+  in descending order when passed to `Array.sort()`.
+* `diff(v1, v2)`: Returns difference between two versions by the release type
+  (`major`, `premajor`, `minor`, `preminor`, `patch`, `prepatch`, or `prerelease`),
+  or null if the versions are the same.
+
+
+### Ranges
+
+* `validRange(range)`: Return the valid range or null if it's not valid
+* `satisfies(version, range)`: Return true if the version satisfies the
+  range.
+* `maxSatisfying(versions, range)`: Return the highest version in the list
+  that satisfies the range, or `null` if none of them do.
+* `gtr(version, range)`: Return `true` if version is greater than all the
+  versions possible in the range.
+* `ltr(version, range)`: Return `true` if version is less than all the
+  versions possible in the range.
+* `outside(version, range, hilo)`: Return true if the version is outside
+  the bounds of the range in either the high or low direction.  The
+  `hilo` argument must be either the string `'>'` or `'<'`.  (This is
+  the function called by `gtr` and `ltr`.)
+
+Note that, since ranges may be non-contiguous, a version might not be
+greater than a range, less than a range, *or* satisfy a range!  For
+example, the range `1.2 <1.2.9 || >2.0.0` would have a hole from `1.2.9`
+until `2.0.0`, so the version `1.2.10` would not be greater than the
+range (because `2.0.1` satisfies, which is higher), nor less than the
+range (since `1.2.8` satisfies, which is lower), and it also does not
+satisfy the range.
+
+If you want to know if a version satisfies or does not satisfy a
+range, use the `satisfies(version, range)` function.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/README.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/README.html
new file mode 100644
index 000000000..ca7b622ca
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/README.html
@@ -0,0 +1,173 @@
+<!doctype html>
+<html>
+  <title>README</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/README.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="cli/npm.html">npm</a></h1> <p>a JavaScript package manager</p>
+<p><a href="https://travis-ci.org/npm/npm"><img src="https://img.shields.io/travis/npm/npm/master.svg" alt="Build Status"></a></p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<p>This is just enough info to get you up and running.</p>
+<p>Much more info available via <code>npm help</code> once it&#39;s installed.</p>
+<h2 id="important">IMPORTANT</h2>
+<p><strong>You need node v0.8 or higher to run this program.</strong></p>
+<p>To install an old <strong>and unsupported</strong> version of npm that works on node 0.3
+and prior, clone the git repo and dig through the old tags and branches.</p>
+<h2 id="super-easy-install">Super Easy Install</h2>
+<p>npm comes with <a href="http://nodejs.org/download/">node</a> now.</p>
+<h3 id="windows-computers">Windows Computers</h3>
+<p><a href="http://nodejs.org/download/">Get the MSI</a>.  npm is in it.</p>
+<h3 id="apple-macintosh-computers">Apple Macintosh Computers</h3>
+<p><a href="http://nodejs.org/download/">Get the pkg</a>.  npm is in it.</p>
+<h3 id="other-sorts-of-unices">Other Sorts of Unices</h3>
+<p>Run <code>make install</code>.  npm will be installed with node.</p>
+<p>If you want a more fancy pants install (a different version, customized
+paths, etc.) then read on.</p>
+<h2 id="fancy-install-unix-">Fancy Install (Unix)</h2>
+<p>There&#39;s a pretty robust install script at
+<a href="https://www.npmjs.com/install.sh">https://www.npmjs.com/install.sh</a>.  You can download that and run it.</p>
+<p>Here&#39;s an example using curl:</p>
+<pre><code>curl -L https://npmjs.com/install.sh | sh
+</code></pre><h3 id="slightly-fancier">Slightly Fancier</h3>
+<p>You can set any npm configuration params with that script:</p>
+<pre><code>npm_config_prefix=/some/path sh install.sh
+</code></pre><p>Or, you can run it in uber-debuggery mode:</p>
+<pre><code>npm_debug=1 sh install.sh
+</code></pre><h3 id="even-fancier">Even Fancier</h3>
+<p>Get the code with git.  Use <code>make</code> to build the docs and do other stuff.
+If you plan on hacking on npm, <code>make link</code> is your friend.</p>
+<p>If you&#39;ve got the npm source code, you can also semi-permanently set
+arbitrary config keys using the <code>./configure --key=val ...</code>, and then
+run npm commands by doing <code>node cli.js &lt;cmd&gt; &lt;args&gt;</code>.  (This is helpful
+for testing, or running stuff without actually installing npm itself.)</p>
+<h2 id="windows-install-or-upgrade">Windows Install or Upgrade</h2>
+<p>You can download a zip file from <a href="https://github.com/npm/npm/releases">https://github.com/npm/npm/releases</a>, and unpack it
+in the same folder where node.exe lives.</p>
+<p>The latest version in a zip file is 1.4.12.  To upgrade to npm 2, follow the
+Windows upgrade instructions in the npm Troubleshooting Guide:</p>
+<p><a href="https://github.com/npm/npm/wiki/Troubleshooting#upgrading-on-windows">https://github.com/npm/npm/wiki/Troubleshooting#upgrading-on-windows</a></p>
+<p>If that&#39;s not fancy enough for you, then you can fetch the code with
+git, and mess with it directly.</p>
+<h2 id="installing-on-cygwin">Installing on Cygwin</h2>
+<p>No.</p>
+<h2 id="uninstalling">Uninstalling</h2>
+<p>So sad to see you go.</p>
+<pre><code>sudo npm uninstall npm -g
+</code></pre><p>Or, if that fails,</p>
+<pre><code>sudo make uninstall
+</code></pre><h2 id="more-severe-uninstalling">More Severe Uninstalling</h2>
+<p>Usually, the above instructions are sufficient.  That will remove
+npm, but leave behind anything you&#39;ve installed.</p>
+<p>If you would like to remove all the packages that you have installed,
+then you can use the <code>npm ls</code> command to find them, and then <code>npm rm</code> to
+remove them.</p>
+<p>To remove cruft left behind by npm 0.x, you can use the included
+<code>clean-old.sh</code> script file.  You can run it conveniently like this:</p>
+<pre><code>npm explore npm -g -- sh scripts/clean-old.sh
+</code></pre><p>npm uses two configuration files, one for per-user configs, and another
+for global (every-user) configs.  You can view them by doing:</p>
+<pre><code>npm config get userconfig   # defaults to ~/.npmrc
+npm config get globalconfig # defaults to /usr/local/etc/npmrc
+</code></pre><p>Uninstalling npm does not remove configuration files by default.  You
+must remove them yourself manually if you want them gone.  Note that
+this means that future npm installs will not remember the settings that
+you have chosen.</p>
+<h2 id="using-npm-programmatically">Using npm Programmatically</h2>
+<p>If you would like to use npm programmatically, you can do that.
+It&#39;s not very well documented, but it <em>is</em> rather simple.</p>
+<p>Most of the time, unless you actually want to do all the things that
+npm does, you should try using one of npm&#39;s dependencies rather than
+using npm itself, if possible.</p>
+<p>Eventually, npm will be just a thin cli wrapper around the modules
+that it depends on, but for now, there are some things that you must
+use npm itself to do.</p>
+<pre><code>var npm = require(&quot;npm&quot;)
+npm.load(myConfigObject, function (er) {
+  if (er) return handlError(er)
+  npm.commands.install([&quot;some&quot;, &quot;args&quot;], function (er, data) {
+    if (er) return commandFailed(er)
+    // command succeeded, and data might have some info
+  })
+  npm.registry.log.on(&quot;log&quot;, function (message) { .... })
+})
+</code></pre><p>The <code>load</code> function takes an object hash of the command-line configs.
+The various <code>npm.commands.&lt;cmd&gt;</code> functions take an <strong>array</strong> of
+positional argument <strong>strings</strong>.  The last argument to any
+<code>npm.commands.&lt;cmd&gt;</code> function is a callback.  Some commands take other
+optional arguments.  Read the source.</p>
+<p>You cannot set configs individually for any single npm function at this
+time.  Since <code>npm</code> is a singleton, any call to <code>npm.config.set</code> will
+change the value for <em>all</em> npm commands in that process.</p>
+<p>See <code>./bin/npm-cli.js</code> for an example of pulling config values off of the
+command line arguments using nopt.  You may also want to check out <code>npm
+help config</code> to learn about all the options you can set there.</p>
+<h2 id="more-docs">More Docs</h2>
+<p>Check out the <a href="https://docs.npmjs.com/">docs</a>,
+especially the <a href="https://docs.npmjs.com/misc/faq">faq</a>.</p>
+<p>You can use the <code>npm help</code> command to read any of them.</p>
+<p>If you&#39;re a developer, and you want to use npm to publish your program,
+you should <a href="https://docs.npmjs.com/misc/developers">read this</a></p>
+<h2 id="legal-stuff">Legal Stuff</h2>
+<p>&quot;npm&quot; and &quot;The npm Registry&quot; are owned by npm, Inc.
+All rights reserved.  See the included LICENSE file for more details.</p>
+<p>&quot;Node.js&quot; and &quot;node&quot; are trademarks owned by Joyent, Inc.</p>
+<p>Modules published on the npm registry are not officially endorsed by
+npm, Inc. or the Node.js project.</p>
+<p>Data published to the npm registry is not part of npm itself, and is
+the sole property of the publisher.  While every effort is made to
+ensure accountability, there is absolutely no guarantee, warrantee, or
+assertion expressed or implied as to the quality, fitness for a
+specific purpose, or lack of malice in any given npm package.</p>
+<p>If you have a complaint about a package in the public npm registry,
+and cannot <a href="https://docs.npmjs.com/misc/disputes">resolve it with the package
+owner</a>, please email
+<a href="&#109;&#97;&#x69;&#108;&#x74;&#x6f;&#58;&#x73;&#117;&#112;&#x70;&#111;&#x72;&#x74;&#64;&#110;&#x70;&#x6d;&#x6a;&#115;&#x2e;&#x63;&#x6f;&#x6d;">&#x73;&#117;&#112;&#x70;&#111;&#x72;&#x74;&#64;&#110;&#x70;&#x6d;&#x6a;&#115;&#x2e;&#x63;&#x6f;&#x6d;</a> and explain the situation.</p>
+<p>Any data published to The npm Registry (including user account
+information) may be removed or modified at the sole discretion of the
+npm server administrators.</p>
+<h3 id="in-plainer-english">In plainer english</h3>
+<p>npm is the property of npm, Inc.</p>
+<p>If you publish something, it&#39;s yours, and you are solely accountable
+for it.</p>
+<p>If other people publish something, it&#39;s theirs.</p>
+<p>Users can publish Bad Stuff.  It will be removed promptly if reported.
+But there is no vetting process for published modules, and you use
+them at your own risk.  Please inspect the source.</p>
+<p>If you publish Bad Stuff, we may delete it from the registry, or even
+ban your account in extreme cases.  So don&#39;t do that.</p>
+<h2 id="bugs">BUGS</h2>
+<p>When you find issues, please report them:</p>
+<ul>
+<li>web:
+<a href="https://github.com/npm/npm/issues">https://github.com/npm/npm/issues</a></li>
+</ul>
+<p>Be sure to include <em>all</em> of the output from the npm command that didn&#39;t work
+as expected.  The <code>npm-debug.log</code> file is also helpful to provide.</p>
+<p>You can also look for isaacs in #node.js on irc://irc.freenode.net.  He
+will no doubt tell you to put the output in a gist or email.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="cli/npm.html"><a href="cli/npm.html">npm(1)</a></a></li>
+<li><a href="misc/npm-faq.html"><a href="misc/npm-faq.html">npm-faq(7)</a></a></li>
+<li><a href="cli/npm-help.html"><a href="cli/npm-help.html">npm-help(1)</a></a></li>
+<li><a href="misc/npm-index.html"><a href="misc/npm-index.html">npm-index(7)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer"><a href="../doc/README.html">README</a> &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-bin.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-bin.html
new file mode 100644
index 000000000..b1033738a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-bin.html
@@ -0,0 +1,32 @@
+<!doctype html>
+<html>
+  <title>npm-bin</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-bin.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-bin.html">npm-bin</a></h1> <p>Display npm bin folder</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.bin(args, cb)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Print the folder where npm will install executables.</p>
+<p>This function should not be used programmatically.  Instead, just refer
+to the <code>npm.bin</code> property.</p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-bin &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-bugs.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-bugs.html
new file mode 100644
index 000000000..47b11ef14
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-bugs.html
@@ -0,0 +1,37 @@
+<!doctype html>
+<html>
+  <title>npm-bugs</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-bugs.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-bugs.html">npm-bugs</a></h1> <p>Bugs for a package in a web browser maybe</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.bugs(package, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command tries to guess at the likely location of a package&#39;s
+bug tracker URL, and then tries to open it using the <code>--browser</code>
+config param.</p>
+<p>Like other commands, the first parameter is an array. This command only
+uses the first element, which is expected to be a package name with an
+optional version number.</p>
+<p>This command will launch a browser, so this command may not be the most
+friendly for programmatic use.</p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-bugs &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-cache.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-cache.html
new file mode 100644
index 000000000..aa7c2eea3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-cache.html
@@ -0,0 +1,46 @@
+<!doctype html>
+<html>
+  <title>npm-cache</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-cache.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-cache.html">npm-cache</a></h1> <p>manage the npm cache programmatically</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.cache([args], callback)
+
+// helpers
+npm.commands.cache.clean([args], callback)
+npm.commands.cache.add([args], callback)
+npm.commands.cache.read(name, version, forceBypass, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This acts much the same ways as the <a href="../cli/npm-cache.html"><a href="../cli/npm-cache.html">npm-cache(1)</a></a> command line
+functionality.</p>
+<p>The callback is called with the package.json data of the thing that is
+eventually added to or read from the cache.</p>
+<p>The top level <code>npm.commands.cache(...)</code> functionality is a public
+interface, and like all commands on the <code>npm.commands</code> object, it will
+match the command line behavior exactly.</p>
+<p>However, the cache folder structure and the cache helper functions are
+considered <strong>internal</strong> API surface, and as such, may change in future
+releases of npm, potentially without warning or significant version
+incrementation.</p>
+<p>Use at your own risk.</p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-cache &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-commands.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-commands.html
new file mode 100644
index 000000000..45af01d28
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-commands.html
@@ -0,0 +1,40 @@
+<!doctype html>
+<html>
+  <title>npm-commands</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-commands.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-commands.html">npm-commands</a></h1> <p>npm commands</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands[&lt;command&gt;](args, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>npm comes with a full set of commands, and each of the commands takes a
+similar set of arguments.</p>
+<p>In general, all commands on the command object take an <strong>array</strong> of positional
+argument <strong>strings</strong>. The last argument to any function is a callback. Some
+commands are special and take other optional arguments.</p>
+<p>All commands have their own man page. See <code>man npm-&lt;command&gt;</code> for command-line
+usage, or <code>man 3 npm-&lt;command&gt;</code> for programmatic usage.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/npm-index.html"><a href="../misc/npm-index.html">npm-index(7)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-commands &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-config.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-config.html
new file mode 100644
index 000000000..bea72420c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-config.html
@@ -0,0 +1,61 @@
+<!doctype html>
+<html>
+  <title>npm-config</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-config.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-config.html">npm-config</a></h1> <p>Manage the npm configuration files</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.config(args, callback)
+var val = npm.config.get(key)
+npm.config.set(key, val)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This function acts much the same way as the command-line version.  The first
+element in the array tells config what to do. Possible values are:</p>
+<ul>
+<li><p><code>set</code></p>
+<p>  Sets a config parameter.  The second element in <code>args</code> is interpreted as the
+  key, and the third element is interpreted as the value.</p>
+</li>
+<li><p><code>get</code></p>
+<p>  Gets the value of a config parameter. The second element in <code>args</code> is the
+  key to get the value of.</p>
+</li>
+<li><p><code>delete</code> (<code>rm</code> or <code>del</code>)</p>
+<p>  Deletes a parameter from the config. The second element in <code>args</code> is the
+  key to delete.</p>
+</li>
+<li><p><code>list</code> (<code>ls</code>)</p>
+<p>  Show all configs that aren&#39;t secret. No parameters necessary.</p>
+</li>
+<li><p><code>edit</code>:</p>
+<p>  Opens the config file in the default editor. This command isn&#39;t very useful
+  programmatically, but it is made available.</p>
+</li>
+</ul>
+<p>To programmatically access npm configuration settings, or set them for
+the duration of a program, use the <code>npm.config.set</code> and <code>npm.config.get</code>
+functions instead.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../api/npm.html"><a href="../api/npm.html">npm(3)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-config &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-deprecate.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-deprecate.html
new file mode 100644
index 000000000..b00c11cf0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-deprecate.html
@@ -0,0 +1,51 @@
+<!doctype html>
+<html>
+  <title>npm-deprecate</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-deprecate.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-deprecate.html">npm-deprecate</a></h1> <p>Deprecate a version of a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.deprecate(args, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command will update the npm registry entry for a package, providing
+a deprecation warning to all who attempt to install it.</p>
+<p>The &#39;args&#39; parameter must have exactly two elements:</p>
+<ul>
+<li><p><code>package[@version]</code></p>
+<p>  The <code>version</code> portion is optional, and may be either a range, or a
+  specific version, or a tag.</p>
+</li>
+<li><p><code>message</code></p>
+<p>  The warning message that will be printed whenever a user attempts to
+  install the package.</p>
+</li>
+</ul>
+<p>Note that you must be the package owner to deprecate something.  See the
+<code>owner</code> and <code>adduser</code> help topics.</p>
+<p>To un-deprecate a package, specify an empty string (<code>&quot;&quot;</code>) for the <code>message</code> argument.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../api/npm-publish.html"><a href="../api/npm-publish.html">npm-publish(3)</a></a></li>
+<li><a href="../api/npm-unpublish.html"><a href="../api/npm-unpublish.html">npm-unpublish(3)</a></a></li>
+<li><a href="../misc/npm-registry.html"><a href="../misc/npm-registry.html">npm-registry(7)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-deprecate &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-docs.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-docs.html
new file mode 100644
index 000000000..c478fbbcf
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-docs.html
@@ -0,0 +1,37 @@
+<!doctype html>
+<html>
+  <title>npm-docs</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-docs.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-docs.html">npm-docs</a></h1> <p>Docs for a package in a web browser maybe</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.docs(package, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command tries to guess at the likely location of a package&#39;s
+documentation URL, and then tries to open it using the <code>--browser</code>
+config param.</p>
+<p>Like other commands, the first parameter is an array. This command only
+uses the first element, which is expected to be a package name with an
+optional version number.</p>
+<p>This command will launch a browser, so this command may not be the most
+friendly for programmatic use.</p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-docs &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-edit.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-edit.html
new file mode 100644
index 000000000..1f74d8f3d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-edit.html
@@ -0,0 +1,40 @@
+<!doctype html>
+<html>
+  <title>npm-edit</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-edit.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-edit.html">npm-edit</a></h1> <p>Edit an installed package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.edit(package, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Opens the package folder in the default editor (or whatever you&#39;ve
+configured as the npm <code>editor</code> config -- see <code>npm help config</code>.)</p>
+<p>After it has been edited, the package is rebuilt so as to pick up any
+changes in compiled packages.</p>
+<p>For instance, you can do <code>npm install connect</code> to install connect
+into your package, and then <code>npm.commands.edit([&quot;connect&quot;], callback)</code>
+to make a few changes to your locally installed copy.</p>
+<p>The first parameter is a string array with a single element, the package
+to open. The package can optionally have a version number attached.</p>
+<p>Since this command opens an editor in a new process, be careful about where
+and how this is used.</p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-edit &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-explore.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-explore.html
new file mode 100644
index 000000000..4e8703563
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-explore.html
@@ -0,0 +1,35 @@
+<!doctype html>
+<html>
+  <title>npm-explore</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-explore.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-explore.html">npm-explore</a></h1> <p>Browse an installed package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.explore(args, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Spawn a subshell in the directory of the installed package specified.</p>
+<p>If a command is specified, then it is run in the subshell, which then
+immediately terminates.</p>
+<p>Note that the package is <em>not</em> automatically rebuilt afterwards, so be
+sure to use <code>npm rebuild &lt;pkg&gt;</code> if you make any changes.</p>
+<p>The first element in the &#39;args&#39; parameter must be a package name.  After that is the optional command, which can be any number of strings. All of the strings will be combined into one, space-delimited command.</p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-explore &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-help-search.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-help-search.html
new file mode 100644
index 000000000..bb188c1ec
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-help-search.html
@@ -0,0 +1,48 @@
+<!doctype html>
+<html>
+  <title>npm-help-search</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-help-search.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-help-search.html">npm-help-search</a></h1> <p>Search the help pages</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.helpSearch(args, [silent,] callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command is rarely useful, but it exists in the rare case that it is.</p>
+<p>This command takes an array of search terms and returns the help pages that
+match in order of best match.</p>
+<p>If there is only one match, then npm displays that help section. If there
+are multiple results, the results are printed to the screen formatted and the
+array of results is returned. Each result is an object with these properties:</p>
+<ul>
+<li>hits:
+A map of args to number of hits on that arg. For example, {&quot;npm&quot;: 3}</li>
+<li>found:
+Total number of unique args that matched.</li>
+<li>totalHits:
+Total number of hits.</li>
+<li>lines:
+An array of all matching lines (and some adjacent lines).</li>
+<li>file:
+Name of the file that matched</li>
+</ul>
+<p>The silent parameter is not necessary not used, but it may in the future.</p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-help-search &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-init.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-init.html
new file mode 100644
index 000000000..6dcc3e2de
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-init.html
@@ -0,0 +1,43 @@
+<!doctype html>
+<html>
+  <title>npm-init</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-init.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1>npm <a href="../api/init.html">init</a></h1> <p>Interactively create a package.json file</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.init(args, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This will ask you a bunch of questions, and then write a package.json for you.</p>
+<p>It attempts to make reasonable guesses about what you want things to be set to,
+and then writes a package.json file with the options you&#39;ve selected.</p>
+<p>If you already have a package.json file, it&#39;ll read that first, and default to
+the options in there.</p>
+<p>It is strictly additive, so it does not delete options from your package.json
+without a really good reason to do so.</p>
+<p>Since this function expects to be run on the command-line, it doesn&#39;t work very
+well as a programmatically. The best option is to roll your own, and since
+JavaScript makes it stupid simple to output formatted JSON, that is the
+preferred method. If you&#39;re sure you want to handle command-line prompting,
+then go ahead and use this programmatically.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<p><a href="../files/package.json.html"><a href="../files/package.json.html">package.json(5)</a></a></p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-init &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-install.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-install.html
new file mode 100644
index 000000000..f2f89c95a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-install.html
@@ -0,0 +1,36 @@
+<!doctype html>
+<html>
+  <title>npm-install</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-install.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-install.html">npm-install</a></h1> <p>install a package programmatically</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.install([where,] packages, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This acts much the same ways as installing on the command-line.</p>
+<p>The &#39;where&#39; parameter is optional and only used internally, and it specifies
+where the packages should be installed to.</p>
+<p>The &#39;packages&#39; parameter is an array of strings. Each element in the array is
+the name of a package to be installed.</p>
+<p>Finally, &#39;callback&#39; is a function that will be called when all packages have been
+installed or when an error has been encountered.</p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-install &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-link.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-link.html
new file mode 100644
index 000000000..195701e89
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-link.html
@@ -0,0 +1,46 @@
+<!doctype html>
+<html>
+  <title>npm-link</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-link.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-link.html">npm-link</a></h1> <p>Symlink a package folder</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.link(callback)
+npm.commands.link(packages, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Package linking is a two-step process.</p>
+<p>Without parameters, link will create a globally-installed
+symbolic link from <code>prefix/package-name</code> to the current folder.</p>
+<p>With a parameters, link will create a symlink from the local <code>node_modules</code>
+folder to the global symlink.</p>
+<p>When creating tarballs for <code>npm publish</code>, the linked packages are
+&quot;snapshotted&quot; to their current state by resolving the symbolic links.</p>
+<p>This is
+handy for installing your own stuff, so that you can work on it and test it
+iteratively without having to continually rebuild.</p>
+<p>For example:</p>
+<pre><code>npm.commands.link(cb)           # creates global link from the cwd
+                                # (say redis package)
+npm.commands.link(&#39;redis&#39;, cb)  # link-install the package
+</code></pre><p>Now, any changes to the redis package will be reflected in
+the package in the current working directory</p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-link &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-load.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-load.html
new file mode 100644
index 000000000..67c5216dc
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-load.html
@@ -0,0 +1,41 @@
+<!doctype html>
+<html>
+  <title>npm-load</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-load.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-load.html">npm-load</a></h1> <p>Load config settings</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.load(conf, cb)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>npm.load() must be called before any other function call.  Both parameters are
+optional, but the second is recommended.</p>
+<p>The first parameter is an object containing command-line config params, and the
+second parameter is a callback that will be called when npm is loaded and ready
+to serve.</p>
+<p>The first parameter should follow a similar structure as the package.json
+config object.</p>
+<p>For example, to emulate the --dev flag, pass an object that looks like this:</p>
+<pre><code>{
+  &quot;dev&quot;: true
+}
+</code></pre><p>For a list of all the available command-line configs, see <code>npm help config</code></p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-load &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-ls.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-ls.html
new file mode 100644
index 000000000..3d80294fe
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-ls.html
@@ -0,0 +1,67 @@
+<!doctype html>
+<html>
+  <title>npm-ls</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-ls.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-ls.html">npm-ls</a></h1> <p>List installed packages</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.ls(args, [silent,] callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command will print to stdout all the versions of packages that are
+installed, as well as their dependencies, in a tree-structure. It will also
+return that data using the callback.</p>
+<p>This command does not take any arguments, but args must be defined.
+Beyond that, if any arguments are passed in, npm will politely warn that it
+does not take positional arguments, though you may set config flags
+like with any other command, such as <code>global</code> to list global packages.</p>
+<p>It will print out extraneous, missing, and invalid packages.</p>
+<p>If the silent parameter is set to true, nothing will be output to the screen,
+but the data will still be returned.</p>
+<p>Callback is provided an error if one occurred, the full data about which
+packages are installed and which dependencies they will receive, and a
+&quot;lite&quot; data object which just shows which versions are installed where.
+Note that the full data object is a circular structure, so care must be
+taken if it is serialized to JSON.</p>
+<h2 id="configuration">CONFIGURATION</h2>
+<h3 id="long">long</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Show extended information.</p>
+<h3 id="parseable">parseable</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Show parseable output instead of tree view.</p>
+<h3 id="global">global</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>List packages in the global install prefix instead of in the current
+project.</p>
+<p>Note, if parseable is set or long isn&#39;t set, then duplicates will be trimmed.
+This means that if a submodule has the same dependency as a parent module, then the
+dependency will only be output once.</p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-ls &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-outdated.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-outdated.html
new file mode 100644
index 000000000..a2c442d0c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-outdated.html
@@ -0,0 +1,32 @@
+<!doctype html>
+<html>
+  <title>npm-outdated</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-outdated.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-outdated.html">npm-outdated</a></h1> <p>Check for outdated packages</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.outdated([packages,] callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command will check the registry to see if the specified packages are
+currently outdated.</p>
+<p>If the &#39;packages&#39; parameter is left out, npm will check all packages.</p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-outdated &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-owner.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-owner.html
new file mode 100644
index 000000000..97e3671e3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-owner.html
@@ -0,0 +1,51 @@
+<!doctype html>
+<html>
+  <title>npm-owner</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-owner.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-owner.html">npm-owner</a></h1> <p>Manage package owners</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.owner(args, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>The first element of the &#39;args&#39; parameter defines what to do, and the subsequent
+elements depend on the action. Possible values for the action are (order of
+parameters are given in parenthesis):</p>
+<ul>
+<li>ls (package):
+List all the users who have access to modify a package and push new versions.
+Handy when you need to know who to bug for help.</li>
+<li>add (user, package):
+Add a new user as a maintainer of a package.  This user is enabled to modify
+metadata, publish new versions, and add other owners.</li>
+<li>rm (user, package):
+Remove a user from the package owner list.  This immediately revokes their
+privileges.</li>
+</ul>
+<p>Note that there is only one level of access.  Either you can modify a package,
+or you can&#39;t.  Future versions may contain more fine-grained access levels, but
+that is not implemented at this time.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../api/npm-publish.html"><a href="../api/npm-publish.html">npm-publish(3)</a></a></li>
+<li><a href="../misc/npm-registry.html"><a href="../misc/npm-registry.html">npm-registry(7)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-owner &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-pack.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-pack.html
new file mode 100644
index 000000000..763199e99
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-pack.html
@@ -0,0 +1,37 @@
+<!doctype html>
+<html>
+  <title>npm-pack</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-pack.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-pack.html">npm-pack</a></h1> <p>Create a tarball from a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.pack([packages,] callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>For anything that&#39;s installable (that is, a package folder, tarball,
+tarball url, name@tag, name@version, or name), this command will fetch
+it to the cache, and then copy the tarball to the current working
+directory as <code>&lt;name&gt;-&lt;version&gt;.tgz</code>, and then write the filenames out to
+stdout.</p>
+<p>If the same package is specified multiple times, then the file will be
+overwritten the second time.</p>
+<p>If no arguments are supplied, then npm packs the current package folder.</p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-pack &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-prefix.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-prefix.html
new file mode 100644
index 000000000..f4e6a703d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-prefix.html
@@ -0,0 +1,33 @@
+<!doctype html>
+<html>
+  <title>npm-prefix</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-prefix.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-prefix.html">npm-prefix</a></h1> <p>Display prefix</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.prefix(args, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Print the prefix to standard out.</p>
+<p>&#39;args&#39; is never used and callback is never called with data.
+&#39;args&#39; must be present or things will break.</p>
+<p>This function is not useful programmatically</p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-prefix &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-prune.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-prune.html
new file mode 100644
index 000000000..6fb8718ca
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-prune.html
@@ -0,0 +1,34 @@
+<!doctype html>
+<html>
+  <title>npm-prune</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-prune.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-prune.html">npm-prune</a></h1> <p>Remove extraneous packages</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.prune([packages,] callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command removes &quot;extraneous&quot; packages.</p>
+<p>The first parameter is optional, and it specifies packages to be removed.</p>
+<p>No packages are specified, then all packages will be checked.</p>
+<p>Extraneous packages are packages that are not listed on the parent
+package&#39;s dependencies list.</p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-prune &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-publish.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-publish.html
new file mode 100644
index 000000000..bbbe2a102
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-publish.html
@@ -0,0 +1,50 @@
+<!doctype html>
+<html>
+  <title>npm-publish</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-publish.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-publish.html">npm-publish</a></h1> <p>Publish a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.publish([packages,] callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Publishes a package to the registry so that it can be installed by name.
+Possible values in the &#39;packages&#39; array are:</p>
+<ul>
+<li><p><code>&lt;folder&gt;</code>:
+A folder containing a package.json file</p>
+</li>
+<li><p><code>&lt;tarball&gt;</code>:
+A url or file path to a gzipped tar archive containing a single folder
+with a package.json file inside.</p>
+</li>
+</ul>
+<p>If the package array is empty, npm will try to publish something in the
+current working directory.</p>
+<p>This command could fails if one of the packages specified already exists in
+the registry.  Overwrites when the &quot;force&quot; environment variable is set.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/npm-registry.html"><a href="../misc/npm-registry.html">npm-registry(7)</a></a></li>
+<li><a href="../cli/npm-adduser.html"><a href="../cli/npm-adduser.html">npm-adduser(1)</a></a></li>
+<li><a href="../api/npm-owner.html"><a href="../api/npm-owner.html">npm-owner(3)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-publish &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-rebuild.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-rebuild.html
new file mode 100644
index 000000000..7edc466ea
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-rebuild.html
@@ -0,0 +1,34 @@
+<!doctype html>
+<html>
+  <title>npm-rebuild</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-rebuild.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-rebuild.html">npm-rebuild</a></h1> <p>Rebuild a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.rebuild([packages,] callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command runs the <code>npm build</code> command on each of the matched packages.  This is useful
+when you install a new version of node, and must recompile all your C++ addons with
+the new binary. If no &#39;packages&#39; parameter is specify, every package will be rebuilt.</p>
+<h2 id="configuration">CONFIGURATION</h2>
+<p>See <code>npm help build</code></p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-rebuild &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-repo.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-repo.html
new file mode 100644
index 000000000..b5a41a08d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-repo.html
@@ -0,0 +1,37 @@
+<!doctype html>
+<html>
+  <title>npm-repo</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-repo.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-repo.html">npm-repo</a></h1> <p>Open package repository page in the browser</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.repo(package, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command tries to guess at the likely location of a package&#39;s
+repository URL, and then tries to open it using the <code>--browser</code>
+config param.</p>
+<p>Like other commands, the first parameter is an array. This command only
+uses the first element, which is expected to be a package name with an
+optional version number.</p>
+<p>This command will launch a browser, so this command may not be the most
+friendly for programmatic use.</p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-repo &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-restart.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-restart.html
new file mode 100644
index 000000000..5be2e68cf
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-restart.html
@@ -0,0 +1,56 @@
+<!doctype html>
+<html>
+  <title>npm-restart</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-restart.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-restart.html">npm-restart</a></h1> <p>Restart a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.restart(packages, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This restarts a package (or multiple packages).</p>
+<p>This runs a package&#39;s &quot;stop&quot;, &quot;restart&quot;, and &quot;start&quot; scripts, and associated
+pre- and post- scripts, in the order given below:</p>
+<ol>
+<li>prerestart</li>
+<li>prestop</li>
+<li>stop</li>
+<li>poststop</li>
+<li>restart</li>
+<li>prestart</li>
+<li>start</li>
+<li>poststart</li>
+<li>postrestart</li>
+</ol>
+<p>If no version is specified, then it restarts the &quot;active&quot; version.</p>
+<p>npm can restart multiple packages. Just specify multiple packages in
+the <code>packages</code> parameter.</p>
+<h2 id="note">NOTE</h2>
+<p>Note that the &quot;restart&quot; script is run <strong>in addition to</strong> the &quot;stop&quot;
+and &quot;start&quot; scripts, not instead of them.</p>
+<p>This is the behavior as of <code>npm</code> major version 2.  A change in this
+behavior will be accompanied by an increase in major version number</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../api/npm-start.html"><a href="../api/npm-start.html">npm-start(3)</a></a></li>
+<li><a href="../api/npm-stop.html"><a href="../api/npm-stop.html">npm-stop(3)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-restart &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-root.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-root.html
new file mode 100644
index 000000000..744df599f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-root.html
@@ -0,0 +1,33 @@
+<!doctype html>
+<html>
+  <title>npm-root</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-root.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-root.html">npm-root</a></h1> <p>Display npm root</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.root(args, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Print the effective <code>node_modules</code> folder to standard out.</p>
+<p>&#39;args&#39; is never used and callback is never called with data.
+&#39;args&#39; must be present or things will break.</p>
+<p>This function is not useful programmatically.</p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-root &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-run-script.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-run-script.html
new file mode 100644
index 000000000..639a71fca
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-run-script.html
@@ -0,0 +1,45 @@
+<!doctype html>
+<html>
+  <title>npm-run-script</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-run-script.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-run-script.html">npm-run-script</a></h1> <p>Run arbitrary package scripts</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.run-script(args, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This runs an arbitrary command from a package&#39;s &quot;scripts&quot; object.</p>
+<p>It is used by the test, start, restart, and stop commands, but can be
+called directly, as well.</p>
+<p>The &#39;args&#39; parameter is an array of strings. Behavior depends on the number
+of elements.  If there is only one element, npm assumes that the element
+represents a command to be run on the local repository. If there is more than
+one element, then the first is assumed to be the package and the second is
+assumed to be the command to run. All other elements are ignored.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/npm-scripts.html"><a href="../misc/npm-scripts.html">npm-scripts(7)</a></a></li>
+<li><a href="../api/npm-test.html"><a href="../api/npm-test.html">npm-test(3)</a></a></li>
+<li><a href="../api/npm-start.html"><a href="../api/npm-start.html">npm-start(3)</a></a></li>
+<li><a href="../api/npm-restart.html"><a href="../api/npm-restart.html">npm-restart(3)</a></a></li>
+<li><a href="../api/npm-stop.html"><a href="../api/npm-stop.html">npm-stop(3)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-run-script &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-search.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-search.html
new file mode 100644
index 000000000..63121ffe2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-search.html
@@ -0,0 +1,57 @@
+<!doctype html>
+<html>
+  <title>npm-search</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-search.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-search.html">npm-search</a></h1> <p>Search for packages</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.search(searchTerms, [silent,] [staleness,] callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Search the registry for packages matching the search terms. The available parameters are:</p>
+<ul>
+<li>searchTerms:
+Array of search terms. These terms are case-insensitive.</li>
+<li>silent:
+If true, npm will not log anything to the console.</li>
+<li>staleness:
+This is the threshold for stale packages. &quot;Fresh&quot; packages are not refreshed
+from the registry. This value is measured in seconds.</li>
+<li><p>callback:
+Returns an object where each key is the name of a package, and the value
+is information about that package along with a &#39;words&#39; property, which is
+a space-delimited string of all of the interesting words in that package.
+The only properties included are those that are searched, which generally include:</p>
+<ul>
+<li>name</li>
+<li>description</li>
+<li>maintainers</li>
+<li>url</li>
+<li>keywords</li>
+</ul>
+</li>
+</ul>
+<p>A search on the registry excludes any result that does not match all of the
+search terms. It also removes any items from the results that contain an
+excluded term (the &quot;searchexclude&quot; config). The search is case insensitive
+and doesn&#39;t try to read your mind (it doesn&#39;t do any verb tense matching or the
+like).</p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-search &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-shrinkwrap.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-shrinkwrap.html
new file mode 100644
index 000000000..de43ebc0a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-shrinkwrap.html
@@ -0,0 +1,37 @@
+<!doctype html>
+<html>
+  <title>npm-shrinkwrap</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-shrinkwrap.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-shrinkwrap.html">npm-shrinkwrap</a></h1> <p>programmatically generate package shrinkwrap file</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.shrinkwrap(args, [silent,] callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This acts much the same ways as shrinkwrapping on the command-line.</p>
+<p>This command does not take any arguments, but &#39;args&#39; must be defined.
+Beyond that, if any arguments are passed in, npm will politely warn that it
+does not take positional arguments.</p>
+<p>If the &#39;silent&#39; parameter is set to true, nothing will be output to the screen,
+but the shrinkwrap file will still be written.</p>
+<p>Finally, &#39;callback&#39; is a function that will be called when the shrinkwrap has
+been saved.</p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-shrinkwrap &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-start.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-start.html
new file mode 100644
index 000000000..b10a6c499
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-start.html
@@ -0,0 +1,32 @@
+<!doctype html>
+<html>
+  <title>npm-start</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-start.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-start.html">npm-start</a></h1> <p>Start a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.start(packages, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This runs a package&#39;s &quot;start&quot; script, if one was provided.</p>
+<p>npm can start multiple packages. Just specify multiple packages in the
+<code>packages</code> parameter.</p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-start &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-stop.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-stop.html
new file mode 100644
index 000000000..83e258bdd
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-stop.html
@@ -0,0 +1,32 @@
+<!doctype html>
+<html>
+  <title>npm-stop</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-stop.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-stop.html">npm-stop</a></h1> <p>Stop a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.stop(packages, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This runs a package&#39;s &quot;stop&quot; script, if one was provided.</p>
+<p>npm can run stop on multiple packages. Just specify multiple packages
+in the <code>packages</code> parameter.</p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-stop &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-submodule.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-submodule.html
new file mode 100644
index 000000000..35364403c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-submodule.html
@@ -0,0 +1,46 @@
+<!doctype html>
+<html>
+  <title>npm-submodule</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-submodule.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-submodule.html">npm-submodule</a></h1> <p>Add a package as a git submodule</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.submodule(packages, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>For each package specified, npm will check if it has a git repository url
+in its package.json description then add it as a git submodule at
+<code>node_modules/&lt;pkg name&gt;</code>.</p>
+<p>This is a convenience only.  From then on, it&#39;s up to you to manage
+updates by using the appropriate git commands.  npm will stubbornly
+refuse to update, modify, or remove anything with a <code>.git</code> subfolder
+in it.</p>
+<p>This command also does not install missing dependencies, if the package
+does not include them in its git repository.  If <code>npm ls</code> reports that
+things are missing, you can either install, link, or submodule them yourself,
+or you can do <code>npm explore &lt;pkgname&gt; -- npm install</code> to install the
+dependencies into the submodule folder.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li>npm help json</li>
+<li>git help submodule</li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-submodule &mdash; npm@1.4.28</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-tag.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-tag.html
new file mode 100644
index 000000000..104f5b733
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-tag.html
@@ -0,0 +1,40 @@
+<!doctype html>
+<html>
+  <title>npm-tag</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-tag.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-tag.html">npm-tag</a></h1> <p>Tag a published version</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.tag(package@version, tag, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Tags the specified version of the package with the specified tag, or the
+<code>--tag</code> config if not specified.</p>
+<p>The &#39;package@version&#39; is an array of strings, but only the first two elements are
+currently used.</p>
+<p>The first element must be in the form package@version, where package
+is the package name and version is the version number (much like installing a
+specific version).</p>
+<p>The second element is the name of the tag to tag this version with. If this
+parameter is missing or falsey (empty), the default from the config will be
+used. For more information about how to set this config, check
+<code>man 3 npm-config</code> for programmatic usage or <code>man npm-config</code> for cli usage.</p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-tag &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-test.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-test.html
new file mode 100644
index 000000000..dd9677e76
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-test.html
@@ -0,0 +1,34 @@
+<!doctype html>
+<html>
+  <title>npm-test</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-test.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-test.html">npm-test</a></h1> <p>Test a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>  npm.commands.test(packages, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This runs a package&#39;s &quot;test&quot; script, if one was provided.</p>
+<p>To run tests as a condition of installation, set the <code>npat</code> config to
+true.</p>
+<p>npm can run tests on multiple packages. Just specify multiple packages
+in the <code>packages</code> parameter.</p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-test &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-uninstall.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-uninstall.html
new file mode 100644
index 000000000..f1fa1c3bc
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-uninstall.html
@@ -0,0 +1,34 @@
+<!doctype html>
+<html>
+  <title>npm-uninstall</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-uninstall.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-uninstall.html">npm-uninstall</a></h1> <p>uninstall a package programmatically</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.uninstall(packages, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This acts much the same ways as uninstalling on the command-line.</p>
+<p>The &#39;packages&#39; parameter is an array of strings. Each element in the array is
+the name of a package to be uninstalled.</p>
+<p>Finally, &#39;callback&#39; is a function that will be called when all packages have been
+uninstalled or when an error has been encountered.</p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-uninstall &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-unpublish.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-unpublish.html
new file mode 100644
index 000000000..3e0c4ab2e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-unpublish.html
@@ -0,0 +1,37 @@
+<!doctype html>
+<html>
+  <title>npm-unpublish</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-unpublish.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-unpublish.html">npm-unpublish</a></h1> <p>Remove a package from the registry</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.unpublish(package, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This removes a package version from the registry, deleting its
+entry and removing the tarball.</p>
+<p>The package parameter must be defined.</p>
+<p>Only the first element in the package parameter is used.  If there is no first
+element, then npm assumes that the package at the current working directory
+is what is meant.</p>
+<p>If no version is specified, or if all versions are removed then
+the root package entry is removed from the registry entirely.</p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-unpublish &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-update.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-update.html
new file mode 100644
index 000000000..577101a21
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-update.html
@@ -0,0 +1,31 @@
+<!doctype html>
+<html>
+  <title>npm-update</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-update.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-update.html">npm-update</a></h1> <p>Update a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.update(packages, callback)
+</code></pre><h1 id="description">DESCRIPTION</h1>
+<p>Updates a package, upgrading it to the latest version. It also installs any missing packages.</p>
+<p>The &#39;packages&#39; argument is an array of packages to update. The &#39;callback&#39; parameter will be called when done or when an error occurs.</p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-update &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-version.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-version.html
new file mode 100644
index 000000000..115f4f90c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-version.html
@@ -0,0 +1,36 @@
+<!doctype html>
+<html>
+  <title>npm-version</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-version.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-version.html">npm-version</a></h1> <p>Bump a package version</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.version(newversion, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Run this in a package directory to bump the version and write the new
+data back to the package.json file.</p>
+<p>If run in a git repo, it will also create a version commit and tag, and
+fail if the repo is not clean.</p>
+<p>Like all other commands, this function takes a string array as its first
+parameter. The difference, however, is this function will fail if it does
+not have exactly one element. The only element should be a version number.</p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-version &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-view.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-view.html
new file mode 100644
index 000000000..73286ece8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-view.html
@@ -0,0 +1,85 @@
+<!doctype html>
+<html>
+  <title>npm-view</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-view.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-view.html">npm-view</a></h1> <p>View registry info</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.view(args, [silent,] callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command shows data about a package and prints it to the stream
+referenced by the <code>outfd</code> config, which defaults to stdout.</p>
+<p>The &quot;args&quot; parameter is an ordered list that closely resembles the command-line
+usage. The elements should be ordered such that the first element is
+the package and version (package@version). The version is optional. After that,
+the rest of the parameters are fields with optional subfields (&quot;field.subfield&quot;)
+which can be used to get only the information desired from the registry.</p>
+<p>The callback will be passed all of the data returned by the query.</p>
+<p>For example, to get the package registry entry for the <code>connect</code> package,
+you can do this:</p>
+<pre><code>npm.commands.view([&quot;connect&quot;], callback)
+</code></pre><p>If no version is specified, &quot;latest&quot; is assumed.</p>
+<p>Field names can be specified after the package descriptor.
+For example, to show the dependencies of the <code>ronn</code> package at version
+0.3.5, you could do the following:</p>
+<pre><code>npm.commands.view([&quot;ronn@0.3.5&quot;, &quot;dependencies&quot;], callback)
+</code></pre><p>You can view child field by separating them with a period.
+To view the git repository URL for the latest version of npm, you could
+do this:</p>
+<pre><code>npm.commands.view([&quot;npm&quot;, &quot;repository.url&quot;], callback)
+</code></pre><p>For fields that are arrays, requesting a non-numeric field will return
+all of the values from the objects in the list.  For example, to get all
+the contributor names for the &quot;express&quot; project, you can do this:</p>
+<pre><code>npm.commands.view([&quot;express&quot;, &quot;contributors.email&quot;], callback)
+</code></pre><p>You may also use numeric indices in square braces to specifically select
+an item in an array field.  To just get the email address of the first
+contributor in the list, you can do this:</p>
+<pre><code>npm.commands.view([&quot;express&quot;, &quot;contributors[0].email&quot;], callback)
+</code></pre><p>Multiple fields may be specified, and will be printed one after another.
+For exampls, to get all the contributor names and email addresses, you
+can do this:</p>
+<pre><code>npm.commands.view([&quot;express&quot;, &quot;contributors.name&quot;, &quot;contributors.email&quot;], callback)
+</code></pre><p>&quot;Person&quot; fields are shown as a string if they would be shown as an
+object.  So, for example, this will show the list of npm contributors in
+the shortened string format.  (See <code>npm help json</code> for more on this.)</p>
+<pre><code>npm.commands.view([&quot;npm&quot;, &quot;contributors&quot;], callback)
+</code></pre><p>If a version range is provided, then data will be printed for every
+matching version of the package.  This will show which version of jsdom
+was required by each matching version of yui3:</p>
+<pre><code>npm.commands.view([&quot;yui3@&#39;&gt;0.5.4&#39;&quot;, &quot;dependencies.jsdom&quot;], callback)
+</code></pre><h2 id="output">OUTPUT</h2>
+<p>If only a single string field for a single version is output, then it
+will not be colorized or quoted, so as to enable piping the output to
+another command.</p>
+<p>If the version range matches multiple versions, than each printed value
+will be prefixed with the version it applies to.</p>
+<p>If multiple fields are requested, than each of them are prefixed with
+the field name.</p>
+<p>Console output can be disabled by setting the &#39;silent&#39; parameter to true.</p>
+<h2 id="return-value">RETURN VALUE</h2>
+<p>The data returned will be an object in this formation:</p>
+<pre><code>{ &lt;version&gt;:
+  { &lt;field&gt;: &lt;value&gt;
+  , ... }
+, ... }
+</code></pre><p>corresponding to the list of fields selected.</p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-view &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-whoami.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-whoami.html
new file mode 100644
index 000000000..5d1324d1c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm-whoami.html
@@ -0,0 +1,33 @@
+<!doctype html>
+<html>
+  <title>npm-whoami</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm-whoami.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm-whoami.html">npm-whoami</a></h1> <p>Display npm username</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.whoami(args, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Print the <code>username</code> config to standard output.</p>
+<p>&#39;args&#39; is never used and callback is never called with data.
+&#39;args&#39; must be present or things will break.</p>
+<p>This function is not useful programmatically</p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-whoami &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm.html
new file mode 100644
index 000000000..4f41ebe49
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/api/npm.html
@@ -0,0 +1,113 @@
+<!doctype html>
+<html>
+  <title>npm</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/api/npm.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../api/npm.html">npm</a></h1> <p>javascript package manager</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>var npm = require(&quot;npm&quot;)
+npm.load([configObject, ]function (er, npm) {
+  // use the npm object, now that it&#39;s loaded.
+
+  npm.config.set(key, val)
+  val = npm.config.get(key)
+
+  console.log(&quot;prefix = %s&quot;, npm.prefix)
+
+  npm.commands.install([&quot;package&quot;], cb)
+})
+</code></pre><h2 id="version">VERSION</h2>
+<p>2.5.1</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>This is the API documentation for npm.
+To find documentation of the command line
+client, see <code><a href="../cli/npm.html"><a href="../cli/npm.html">npm(1)</a></a></code>.</p>
+<p>Prior to using npm&#39;s commands, <code>npm.load()</code> must be called.  If you provide
+<code>configObject</code> as an object map of top-level configs, they override the values
+stored in the various config locations. In the npm command line client, this
+set of configs is parsed from the command line options. Additional
+configuration params are loaded from two configuration files. See
+<code><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></code>, <code><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></code>, and <code><a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a></code> for more information.</p>
+<p>After that, each of the functions are accessible in the
+commands object: <code>npm.commands.&lt;cmd&gt;</code>.  See <code><a href="../misc/npm-index.html"><a href="../misc/npm-index.html">npm-index(7)</a></a></code> for a list of
+all possible commands.</p>
+<p>All commands on the command object take an <strong>array</strong> of positional argument
+<strong>strings</strong>. The last argument to any function is a callback. Some
+commands take other optional arguments.</p>
+<p>Configs cannot currently be set on a per function basis, as each call to
+npm.config.set will change the value for <em>all</em> npm commands in that process.</p>
+<p>To find API documentation for a specific command, run the <code>npm apihelp</code>
+command.</p>
+<h2 id="methods-and-properties">METHODS AND PROPERTIES</h2>
+<ul>
+<li><p><code>npm.load(configs, cb)</code></p>
+<p>  Load the configuration params, and call the <code>cb</code> function once the
+  globalconfig and userconfig files have been loaded as well, or on
+  nextTick if they&#39;ve already been loaded.</p>
+</li>
+<li><p><code>npm.config</code></p>
+<p>  An object for accessing npm configuration parameters.</p>
+<ul>
+<li><code>npm.config.get(key)</code></li>
+<li><code>npm.config.set(key, val)</code></li>
+<li><code>npm.config.del(key)</code></li>
+</ul>
+</li>
+<li><p><code>npm.dir</code> or <code>npm.root</code></p>
+<p>  The <code>node_modules</code> directory where npm will operate.</p>
+</li>
+<li><p><code>npm.prefix</code></p>
+<p>  The prefix where npm is operating.  (Most often the current working
+  directory.)</p>
+</li>
+<li><p><code>npm.cache</code></p>
+<p>  The place where npm keeps JSON and tarballs it fetches from the
+  registry (or uploads to the registry).</p>
+</li>
+<li><p><code>npm.tmp</code></p>
+<p>  npm&#39;s temporary working directory.</p>
+</li>
+<li><p><code>npm.deref</code></p>
+<p>  Get the &quot;real&quot; name for a command that has either an alias or
+  abbreviation.</p>
+</li>
+</ul>
+<h2 id="magic">MAGIC</h2>
+<p>For each of the methods in the <code>npm.commands</code> object, a method is added to the
+npm object, which takes a set of positional string arguments rather than an
+array and a callback.</p>
+<p>If the last argument is a callback, then it will use the supplied
+callback.  However, if no callback is provided, then it will print out
+the error or results.</p>
+<p>For example, this would work in a node repl:</p>
+<pre><code>&gt; npm = require(&quot;npm&quot;)
+&gt; npm.load()  // wait a sec...
+&gt; npm.install(&quot;dnode&quot;, &quot;express&quot;)
+</code></pre><p>Note that that <em>won&#39;t</em> work in a node program, since the <code>install</code>
+method will get called before the configuration load is completed.</p>
+<h2 id="abbrevs">ABBREVS</h2>
+<p>In order to support <code>npm ins foo</code> instead of <code>npm install foo</code>, the
+<code>npm.commands</code> object has a set of abbreviations as well as the full
+method names.  Use the <code>npm.deref</code> method to find the real name.</p>
+<p>For example:</p>
+<pre><code>var cmd = npm.deref(&quot;unp&quot;) // cmd === &quot;unpublish&quot;
+</code></pre>
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-access.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-access.html
new file mode 100644
index 000000000..f5ac65b05
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-access.html
@@ -0,0 +1,79 @@
+<!doctype html>
+<html>
+  <title>npm-access</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-access.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-access.html">npm-access</a></h1> <p>Set access level on published packages</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm access public [&lt;package&gt;]
+npm access restricted [&lt;package&gt;]
+
+npm access add &lt;read-only|read-write&gt; &lt;entity&gt; [&lt;package&gt;]
+npm access rm &lt;entity&gt; [&lt;package&gt;]
+
+npm access ls [&lt;package&gt;]
+npm access edit [&lt;package&gt;]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Used to set access controls on private packages.</p>
+<p>For all of the subcommands, <code>npm access</code> will perform actions on the packages
+in the current working directory if no package name is passed to the
+subcommand.</p>
+<ul>
+<li><p>public / restricted:
+Set a package to be either publicly accessible or restricted.</p>
+</li>
+<li><p>add / rm:
+Add or remove the ability of users and teams to have read-only or read-write
+access to a package.</p>
+</li>
+<li><p>ls:
+Show all of the access privileges for a package. Will only show permissions
+for packages to which you have at least read access.</p>
+</li>
+<li><p>edit:
+Set the access privileges for a package at once using <code>$EDITOR</code>.</p>
+</li>
+</ul>
+<h2 id="details">DETAILS</h2>
+<p><code>npm access</code> always operates directly on the current registry, configurable
+from the command line using <code>--registry=&lt;registry url&gt;</code>.</p>
+<p>Unscoped packages are <em>always public</em>.</p>
+<p>Scoped packages <em>default to restricted</em>, but you can either publish them as
+public using <code>npm publish --access=public</code>, or set their access as public using
+<code>npm access public</code> after the initial publish.</p>
+<p>You must have privileges to set the access of a package:</p>
+<ul>
+<li>You are an owner of an unscoped or scoped package.</li>
+<li>You are a member of the team that owns a scope.</li>
+<li>You have been given read-write privileges for a package, either as a member
+of a team or directly as an owner.</li>
+</ul>
+<p>If your account is not paid, then attempts to publish scoped packages will fail
+with an HTTP 402 status code (logically enough), unless you use
+<code>--access=public</code>.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-publish.html"><a href="../cli/npm-publish.html">npm-publish(1)</a></a></li>
+<li><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></li>
+<li><a href="../misc/npm-registry.html"><a href="../misc/npm-registry.html">npm-registry(7)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-access &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-adduser.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-adduser.html
new file mode 100644
index 000000000..01d6b22aa
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-adduser.html
@@ -0,0 +1,72 @@
+<!doctype html>
+<html>
+  <title>npm-adduser</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-adduser.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-adduser.html">npm-adduser</a></h1> <p>Add a registry user account</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm adduser [--registry=url] [--scope=@orgname] [--always-auth]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Create or verify a user named <code>&lt;username&gt;</code> in the specified registry, and
+save the credentials to the <code>.npmrc</code> file. If no registry is specified,
+the default registry will be used (see <code><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></code>).</p>
+<p>The username, password, and email are read in from prompts.</p>
+<p>To reset your password, go to <a href="https://www.npmjs.com/forgot">https://www.npmjs.com/forgot</a></p>
+<p>To change your email address, go to <a href="https://www.npmjs.com/email-edit">https://www.npmjs.com/email-edit</a></p>
+<p>You may use this command multiple times with the same user account to
+authorize on a new machine.  When authenticating on a new machine,
+the username, password and email address must all match with
+your existing record.</p>
+<p><code>npm login</code> is an alias to <code>adduser</code> and behaves exactly the same way.</p>
+<h2 id="configuration">CONFIGURATION</h2>
+<h3 id="registry">registry</h3>
+<p>Default: <a href="http://registry.npmjs.org/">http://registry.npmjs.org/</a></p>
+<p>The base URL of the npm package registry. If <code>scope</code> is also specified,
+this registry will only be used for packages with that scope. See <code><a href="../misc/npm-scope.html"><a href="../misc/npm-scope.html">npm-scope(7)</a></a></code>.</p>
+<h3 id="scope">scope</h3>
+<p>Default: none</p>
+<p>If specified, the user and login credentials given will be associated
+with the specified scope. See <code><a href="../misc/npm-scope.html"><a href="../misc/npm-scope.html">npm-scope(7)</a></a></code>. You can use both at the same time,
+e.g.</p>
+<pre><code>npm adduser --registry=http://myregistry.example.com --scope=@myco
+</code></pre><p>This will set a registry for the given scope and login or create a user for
+that registry at the same time.</p>
+<h3 id="always-auth">always-auth</h3>
+<p>Default: false</p>
+<p>If specified, save configuration indicating that all requests to the given
+registry should include authorization information. Useful for private
+registries. Can be used with <code>--registry</code> and / or <code>--scope</code>, e.g.</p>
+<pre><code>npm adduser --registry=http://private-registry.example.com --always-auth
+</code></pre><p>This will ensure that all requests to that registry (including for tarballs)
+include an authorization header. See <code>always-auth</code> in <code><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></code> for more
+details on always-auth. Registry-specific configuration of <code>always-auth</code> takes
+precedence over any global configuration.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/npm-registry.html"><a href="../misc/npm-registry.html">npm-registry(7)</a></a></li>
+<li><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></li>
+<li><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></li>
+<li><a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a></li>
+<li><a href="../cli/npm-owner.html"><a href="../cli/npm-owner.html">npm-owner(1)</a></a></li>
+<li><a href="../cli/npm-whoami.html"><a href="../cli/npm-whoami.html">npm-whoami(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-adduser &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-bin.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-bin.html
new file mode 100644
index 000000000..d896b96a1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-bin.html
@@ -0,0 +1,39 @@
+<!doctype html>
+<html>
+  <title>npm-bin</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-bin.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-bin.html">npm-bin</a></h1> <p>Display npm bin folder</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm bin
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Print the folder where npm will install executables.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-prefix.html"><a href="../cli/npm-prefix.html">npm-prefix(1)</a></a></li>
+<li><a href="../cli/npm-root.html"><a href="../cli/npm-root.html">npm-root(1)</a></a></li>
+<li><a href="../files/npm-folders.html"><a href="../files/npm-folders.html">npm-folders(5)</a></a></li>
+<li><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></li>
+<li><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></li>
+<li><a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-bin &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-bugs.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-bugs.html
new file mode 100644
index 000000000..ed55e03a7
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-bugs.html
@@ -0,0 +1,58 @@
+<!doctype html>
+<html>
+  <title>npm-bugs</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-bugs.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-bugs.html">npm-bugs</a></h1> <p>Bugs for a package in a web browser maybe</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm bugs &lt;pkgname&gt;
+npm bugs (with no args in a package dir)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command tries to guess at the likely location of a package&#39;s
+bug tracker URL, and then tries to open it using the <code>--browser</code>
+config param. If no package name is provided, it will search for
+a <code>package.json</code> in the current folder and use the <code>name</code> property.</p>
+<h2 id="configuration">CONFIGURATION</h2>
+<h3 id="browser">browser</h3>
+<ul>
+<li>Default: OS X: <code>&quot;open&quot;</code>, Windows: <code>&quot;start&quot;</code>, Others: <code>&quot;xdg-open&quot;</code></li>
+<li>Type: String</li>
+</ul>
+<p>The browser that is called by the <code>npm bugs</code> command to open websites.</p>
+<h3 id="registry">registry</h3>
+<ul>
+<li>Default: <a href="https://registry.npmjs.org/">https://registry.npmjs.org/</a></li>
+<li>Type: url</li>
+</ul>
+<p>The base URL of the npm package registry.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-docs.html"><a href="../cli/npm-docs.html">npm-docs(1)</a></a></li>
+<li><a href="../cli/npm-view.html"><a href="../cli/npm-view.html">npm-view(1)</a></a></li>
+<li><a href="../cli/npm-publish.html"><a href="../cli/npm-publish.html">npm-publish(1)</a></a></li>
+<li><a href="../misc/npm-registry.html"><a href="../misc/npm-registry.html">npm-registry(7)</a></a></li>
+<li><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></li>
+<li><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></li>
+<li><a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a></li>
+<li><a href="../files/package.json.html"><a href="../files/package.json.html">package.json(5)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-bugs &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-build.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-build.html
new file mode 100644
index 000000000..52efad194
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-build.html
@@ -0,0 +1,42 @@
+<!doctype html>
+<html>
+  <title>npm-build</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-build.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-build.html">npm-build</a></h1> <p>Build a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm build &lt;package-folder&gt;
+</code></pre><ul>
+<li><code>&lt;package-folder&gt;</code>:
+A folder containing a <code>package.json</code> file in its root.</li>
+</ul>
+<h2 id="description">DESCRIPTION</h2>
+<p>This is the plumbing command called by <code>npm link</code> and <code>npm install</code>.</p>
+<p>It should generally not be called directly.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-install.html"><a href="../cli/npm-install.html">npm-install(1)</a></a></li>
+<li><a href="../cli/npm-link.html"><a href="../cli/npm-link.html">npm-link(1)</a></a></li>
+<li><a href="../misc/npm-scripts.html"><a href="../misc/npm-scripts.html">npm-scripts(7)</a></a></li>
+<li><a href="../files/package.json.html"><a href="../files/package.json.html">package.json(5)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-build &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-bundle.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-bundle.html
new file mode 100644
index 000000000..9db76b5b1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-bundle.html
@@ -0,0 +1,35 @@
+<!doctype html>
+<html>
+  <title>npm-bundle</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-bundle.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-bundle.html">npm-bundle</a></h1> <p>REMOVED</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>The <code>npm bundle</code> command has been removed in 1.0, for the simple reason
+that it is no longer necessary, as the default behavior is now to
+install packages into the local space.</p>
+<p>Just use <code>npm install</code> now to do what <code>npm bundle</code> used to do.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-install.html"><a href="../cli/npm-install.html">npm-install(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-bundle &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-cache.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-cache.html
new file mode 100644
index 000000000..4b3fa05f0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-cache.html
@@ -0,0 +1,85 @@
+<!doctype html>
+<html>
+  <title>npm-cache</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-cache.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-cache.html">npm-cache</a></h1> <p>Manipulates packages cache</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm cache add &lt;tarball file&gt;
+npm cache add &lt;folder&gt;
+npm cache add &lt;tarball url&gt;
+npm cache add &lt;name&gt;@&lt;version&gt;
+
+npm cache ls [&lt;path&gt;]
+
+npm cache clean [&lt;path&gt;]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Used to add, list, or clear the npm cache folder.</p>
+<ul>
+<li><p>add:
+Add the specified package to the local cache.  This command is primarily
+intended to be used internally by npm, but it can provide a way to
+add data to the local installation cache explicitly.</p>
+</li>
+<li><p>ls:
+Show the data in the cache.  Argument is a path to show in the cache
+folder.  Works a bit like the <code>find</code> program, but limited by the
+<code>depth</code> config.</p>
+</li>
+<li><p>clean:
+Delete data out of the cache folder.  If an argument is provided, then
+it specifies a subpath to delete.  If no argument is provided, then
+the entire cache is cleared.</p>
+</li>
+</ul>
+<h2 id="details">DETAILS</h2>
+<p>npm stores cache data in the directory specified in <code>npm config get cache</code>.
+For each package that is added to the cache, three pieces of information are
+stored in <code>{cache}/{name}/{version}</code>:</p>
+<ul>
+<li>.../package/package.json:
+The package.json file, as npm sees it.</li>
+<li>.../package.tgz:
+The tarball for that version.</li>
+</ul>
+<p>Additionally, whenever a registry request is made, a <code>.cache.json</code> file
+is placed at the corresponding URI, to store the ETag and the requested
+data.  This is stored in <code>{cache}/{hostname}/{path}/.cache.json</code>.</p>
+<p>Commands that make non-essential registry requests (such as <code>search</code> and
+<code>view</code>, or the completion scripts) generally specify a minimum timeout.
+If the <code>.cache.json</code> file is younger than the specified timeout, then
+they do not make an HTTP request to the registry.</p>
+<h2 id="configuration">CONFIGURATION</h2>
+<h3 id="cache">cache</h3>
+<p>Default: <code>~/.npm</code> on Posix, or <code>%AppData%/npm-cache</code> on Windows.</p>
+<p>The root cache folder.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../files/npm-folders.html"><a href="../files/npm-folders.html">npm-folders(5)</a></a></li>
+<li><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></li>
+<li><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></li>
+<li><a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a></li>
+<li><a href="../cli/npm-install.html"><a href="../cli/npm-install.html">npm-install(1)</a></a></li>
+<li><a href="../cli/npm-publish.html"><a href="../cli/npm-publish.html">npm-publish(1)</a></a></li>
+<li><a href="../cli/npm-pack.html"><a href="../cli/npm-pack.html">npm-pack(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-cache &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-completion.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-completion.html
new file mode 100644
index 000000000..1d6870b04
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-completion.html
@@ -0,0 +1,46 @@
+<!doctype html>
+<html>
+  <title>npm-completion</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-completion.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-completion.html">npm-completion</a></h1> <p>Tab Completion for npm</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>. &lt;(npm completion)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Enables tab-completion in all npm commands.</p>
+<p>The synopsis above
+loads the completions into your current shell.  Adding it to
+your ~/.bashrc or ~/.zshrc will make the completions available
+everywhere.</p>
+<p>You may of course also pipe the output of npm completion to a file
+such as <code>/usr/local/etc/bash_completion.d/npm</code> if you have a system
+that will read that file for you.</p>
+<p>When <code>COMP_CWORD</code>, <code>COMP_LINE</code>, and <code>COMP_POINT</code> are defined in the
+environment, <code>npm completion</code> acts in &quot;plumbing mode&quot;, and outputs
+completions based on the arguments.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/npm-developers.html"><a href="../misc/npm-developers.html">npm-developers(7)</a></a></li>
+<li><a href="../misc/npm-faq.html"><a href="../misc/npm-faq.html">npm-faq(7)</a></a></li>
+<li><a href="../cli/npm.html"><a href="../cli/npm.html">npm(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-completion &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-config.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-config.html
new file mode 100644
index 000000000..822f570ac
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-config.html
@@ -0,0 +1,70 @@
+<!doctype html>
+<html>
+  <title>npm-config</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-config.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-config.html">npm-config</a></h1> <p>Manage the npm configuration files</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm config set &lt;key&gt; &lt;value&gt; [--global]
+npm config get &lt;key&gt;
+npm config delete &lt;key&gt;
+npm config list
+npm config edit
+npm c [set|get|delete|list]
+npm get &lt;key&gt;
+npm set &lt;key&gt; &lt;value&gt; [--global]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>npm gets its config settings from the command line, environment
+variables, <code>npmrc</code> files, and in some cases, the <code>package.json</code> file.</p>
+<p>See <a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a> for more information about the npmrc files.</p>
+<p>See <code><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></code> for a more thorough discussion of the mechanisms
+involved.</p>
+<p>The <code>npm config</code> command can be used to update and edit the contents
+of the user and global npmrc files.</p>
+<h2 id="sub-commands">Sub-commands</h2>
+<p>Config supports the following sub-commands:</p>
+<h3 id="set">set</h3>
+<pre><code>npm config set key value
+</code></pre><p>Sets the config key to the value.</p>
+<p>If value is omitted, then it sets it to &quot;true&quot;.</p>
+<h3 id="get">get</h3>
+<pre><code>npm config get key
+</code></pre><p>Echo the config value to stdout.</p>
+<h3 id="list">list</h3>
+<pre><code>npm config list
+</code></pre><p>Show all the config settings.</p>
+<h3 id="delete">delete</h3>
+<pre><code>npm config delete key
+</code></pre><p>Deletes the key from all configuration files.</p>
+<h3 id="edit">edit</h3>
+<pre><code>npm config edit
+</code></pre><p>Opens the config file in an editor.  Use the <code>--global</code> flag to edit the
+global config.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../files/npm-folders.html"><a href="../files/npm-folders.html">npm-folders(5)</a></a></li>
+<li><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></li>
+<li><a href="../files/package.json.html"><a href="../files/package.json.html">package.json(5)</a></a></li>
+<li><a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a></li>
+<li><a href="../cli/npm.html"><a href="../cli/npm.html">npm(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-config &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-dedupe.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-dedupe.html
new file mode 100644
index 000000000..1cc3f7431
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-dedupe.html
@@ -0,0 +1,67 @@
+<!doctype html>
+<html>
+  <title>npm-dedupe</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-dedupe.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-dedupe.html">npm-dedupe</a></h1> <p>Reduce duplication</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm dedupe [package names...]
+npm ddp [package names...]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Searches the local package tree and attempts to simplify the overall
+structure by moving dependencies further up the tree, where they can
+be more effectively shared by multiple dependent packages.</p>
+<p>For example, consider this dependency graph:</p>
+<pre><code>a
++-- b &lt;-- depends on c@1.0.x
+|   `-- c@1.0.3
+`-- d &lt;-- depends on c@~1.0.9
+    `-- c@1.0.10
+</code></pre><p>In this case, <code><a href="../cli/npm-dedupe.html"><a href="../cli/npm-dedupe.html">npm-dedupe(1)</a></a></code> will transform the tree to:</p>
+<pre><code>a
++-- b
++-- d
+`-- c@1.0.10
+</code></pre><p>Because of the hierarchical nature of node&#39;s module lookup, b and d
+will both get their dependency met by the single c package at the root
+level of the tree.</p>
+<p>If a suitable version exists at the target location in the tree
+already, then it will be left untouched, but the other duplicates will
+be deleted.</p>
+<p>If no suitable version can be found, then a warning is printed, and
+nothing is done.</p>
+<p>If any arguments are supplied, then they are filters, and only the
+named packages will be touched.</p>
+<p>Note that this operation transforms the dependency tree, and may
+result in packages getting updated versions, perhaps from the npm
+registry.</p>
+<p>This feature is experimental, and may change in future versions.</p>
+<p>The <code>--tag</code> argument will apply to all of the affected dependencies. If a
+tag with the given name exists, the tagged version is preferred over newer
+versions.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-ls.html"><a href="../cli/npm-ls.html">npm-ls(1)</a></a></li>
+<li><a href="../cli/npm-update.html"><a href="../cli/npm-update.html">npm-update(1)</a></a></li>
+<li><a href="../cli/npm-install.html"><a href="../cli/npm-install.html">npm-install(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-dedupe &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-deprecate.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-deprecate.html
new file mode 100644
index 000000000..574babd59
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-deprecate.html
@@ -0,0 +1,42 @@
+<!doctype html>
+<html>
+  <title>npm-deprecate</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-deprecate.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-deprecate.html">npm-deprecate</a></h1> <p>Deprecate a version of a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm deprecate &lt;name&gt;[@&lt;version&gt;] &lt;message&gt;
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command will update the npm registry entry for a package, providing
+a deprecation warning to all who attempt to install it.</p>
+<p>It works on version ranges as well as specific versions, so you can do
+something like this:</p>
+<pre><code>npm deprecate my-thing@&quot;&lt; 0.2.3&quot; &quot;critical bug fixed in v0.2.3&quot;
+</code></pre><p>Note that you must be the package owner to deprecate something.  See the
+<code>owner</code> and <code>adduser</code> help topics.</p>
+<p>To un-deprecate a package, specify an empty string (<code>&quot;&quot;</code>) for the <code>message</code> argument.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-publish.html"><a href="../cli/npm-publish.html">npm-publish(1)</a></a></li>
+<li><a href="../misc/npm-registry.html"><a href="../misc/npm-registry.html">npm-registry(7)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-deprecate &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-dist-tag.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-dist-tag.html
new file mode 100644
index 000000000..d41abe060
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-dist-tag.html
@@ -0,0 +1,80 @@
+<!doctype html>
+<html>
+  <title>npm-dist-tag</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-dist-tag.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-dist-tag.html">npm-dist-tag</a></h1> <p>Modify package distribution tags</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm dist-tag add &lt;pkg&gt;@&lt;version&gt; [&lt;tag&gt;]
+npm dist-tag rm &lt;pkg&gt; &lt;tag&gt;
+npm dist-tag ls [&lt;pkg&gt;]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Add, remove, and enumerate distribution tags on a package:</p>
+<ul>
+<li><p>add:
+Tags the specified version of the package with the specified tag, or the
+<code>--tag</code> config if not specified.</p>
+</li>
+<li><p>rm:
+Clear a tag that is no longer in use from the package.</p>
+</li>
+<li><p>ls:
+Show all of the dist-tags for a package, defaulting to the package in
+the curren prefix.</p>
+</li>
+</ul>
+<p>A tag can be used when installing packages as a reference to a version instead
+of using a specific version number:</p>
+<pre><code>npm install &lt;name&gt;@&lt;tag&gt;
+</code></pre><p>When installing dependencies, a preferred tagged version may be specified:</p>
+<pre><code>npm install --tag &lt;tag&gt;
+</code></pre><p>This also applies to <code>npm dedupe</code>.</p>
+<p>Publishing a package always sets the &quot;latest&quot; tag to the published version.</p>
+<h2 id="purpose">PURPOSE</h2>
+<p>Tags can be used to provide an alias instead of version numbers.  For
+example, <code>npm</code> currently uses the tag &quot;next&quot; to identify the upcoming
+version, and the tag &quot;latest&quot; to identify the current version.</p>
+<p>A project might choose to have multiple streams of development, e.g.,
+&quot;stable&quot;, &quot;canary&quot;.</p>
+<h2 id="caveats">CAVEATS</h2>
+<p>This command used to be known as <code>npm tag</code>, which only created new tags, and so
+had a different syntax.</p>
+<p>Tags must share a namespace with version numbers, because they are specified in
+the same slot: <code>npm install &lt;pkg&gt;@&lt;version&gt;</code> vs <code>npm install &lt;pkg&gt;@&lt;tag&gt;</code>.</p>
+<p>Tags that can be interpreted as valid semver ranges will be rejected. For
+example, <code>v1.4</code> cannot be used as a tag, because it is interpreted by semver as
+<code>&gt;=1.4.0 &lt;1.5.0</code>.  See <a href="https://github.com/npm/npm/issues/6082">https://github.com/npm/npm/issues/6082</a>.</p>
+<p>The simplest way to avoid semver problems with tags is to use tags that do not
+begin with a number or the letter <code>v</code>.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-tag.html"><a href="../cli/npm-tag.html">npm-tag(1)</a></a></li>
+<li><a href="../cli/npm-publish.html"><a href="../cli/npm-publish.html">npm-publish(1)</a></a></li>
+<li><a href="../cli/npm-install.html"><a href="../cli/npm-install.html">npm-install(1)</a></a></li>
+<li><a href="../cli/npm-dedupe.html"><a href="../cli/npm-dedupe.html">npm-dedupe(1)</a></a></li>
+<li><a href="../misc/npm-registry.html"><a href="../misc/npm-registry.html">npm-registry(7)</a></a></li>
+<li><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></li>
+<li><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></li>
+<li><a href="../api/npm-tag.html"><a href="../api/npm-tag.html">npm-tag(3)</a></a></li>
+<li><a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-dist-tag &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-docs.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-docs.html
new file mode 100644
index 000000000..e08070ac5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-docs.html
@@ -0,0 +1,60 @@
+<!doctype html>
+<html>
+  <title>npm-docs</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-docs.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-docs.html">npm-docs</a></h1> <p>Docs for a package in a web browser maybe</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm docs [&lt;pkgname&gt; [&lt;pkgname&gt; ...]]
+npm docs (with no args in a package dir)
+npm home [&lt;pkgname&gt; [&lt;pkgname&gt; ...]]
+npm home (with no args in a package dir)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command tries to guess at the likely location of a package&#39;s
+documentation URL, and then tries to open it using the <code>--browser</code>
+config param. You can pass multiple package names at once. If no
+package name is provided, it will search for a <code>package.json</code> in
+the current folder and use the <code>name</code> property.</p>
+<h2 id="configuration">CONFIGURATION</h2>
+<h3 id="browser">browser</h3>
+<ul>
+<li>Default: OS X: <code>&quot;open&quot;</code>, Windows: <code>&quot;start&quot;</code>, Others: <code>&quot;xdg-open&quot;</code></li>
+<li>Type: String</li>
+</ul>
+<p>The browser that is called by the <code>npm docs</code> command to open websites.</p>
+<h3 id="registry">registry</h3>
+<ul>
+<li>Default: <a href="https://registry.npmjs.org/">https://registry.npmjs.org/</a></li>
+<li>Type: url</li>
+</ul>
+<p>The base URL of the npm package registry.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-view.html"><a href="../cli/npm-view.html">npm-view(1)</a></a></li>
+<li><a href="../cli/npm-publish.html"><a href="../cli/npm-publish.html">npm-publish(1)</a></a></li>
+<li><a href="../misc/npm-registry.html"><a href="../misc/npm-registry.html">npm-registry(7)</a></a></li>
+<li><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></li>
+<li><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></li>
+<li><a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a></li>
+<li><a href="../files/package.json.html"><a href="../files/package.json.html">package.json(5)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-docs &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-edit.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-edit.html
new file mode 100644
index 000000000..abf6feae5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-edit.html
@@ -0,0 +1,53 @@
+<!doctype html>
+<html>
+  <title>npm-edit</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-edit.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-edit.html">npm-edit</a></h1> <p>Edit an installed package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm edit &lt;name&gt;[@&lt;version&gt;]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Opens the package folder in the default editor (or whatever you&#39;ve
+configured as the npm <code>editor</code> config -- see <code><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></code>.)</p>
+<p>After it has been edited, the package is rebuilt so as to pick up any
+changes in compiled packages.</p>
+<p>For instance, you can do <code>npm install connect</code> to install connect
+into your package, and then <code>npm edit connect</code> to make a few
+changes to your locally installed copy.</p>
+<h2 id="configuration">CONFIGURATION</h2>
+<h3 id="editor">editor</h3>
+<ul>
+<li>Default: <code>EDITOR</code> environment variable if set, or <code>&quot;vi&quot;</code> on Posix,
+or <code>&quot;notepad&quot;</code> on Windows.</li>
+<li>Type: path</li>
+</ul>
+<p>The command to run for <code>npm edit</code> or <code>npm config edit</code>.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../files/npm-folders.html"><a href="../files/npm-folders.html">npm-folders(5)</a></a></li>
+<li><a href="../cli/npm-explore.html"><a href="../cli/npm-explore.html">npm-explore(1)</a></a></li>
+<li><a href="../cli/npm-install.html"><a href="../cli/npm-install.html">npm-install(1)</a></a></li>
+<li><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></li>
+<li><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></li>
+<li><a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-edit &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-explore.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-explore.html
new file mode 100644
index 000000000..3bd89c91e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-explore.html
@@ -0,0 +1,53 @@
+<!doctype html>
+<html>
+  <title>npm-explore</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-explore.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-explore.html">npm-explore</a></h1> <p>Browse an installed package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm explore &lt;name&gt; [ -- &lt;cmd&gt;]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Spawn a subshell in the directory of the installed package specified.</p>
+<p>If a command is specified, then it is run in the subshell, which then
+immediately terminates.</p>
+<p>This is particularly handy in the case of git submodules in the
+<code>node_modules</code> folder:</p>
+<pre><code>npm explore some-dependency -- git pull origin master
+</code></pre><p>Note that the package is <em>not</em> automatically rebuilt afterwards, so be
+sure to use <code>npm rebuild &lt;pkg&gt;</code> if you make any changes.</p>
+<h2 id="configuration">CONFIGURATION</h2>
+<h3 id="shell">shell</h3>
+<ul>
+<li>Default: SHELL environment variable, or &quot;bash&quot; on Posix, or &quot;cmd&quot; on
+Windows</li>
+<li>Type: path</li>
+</ul>
+<p>The shell to run for the <code>npm explore</code> command.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../files/npm-folders.html"><a href="../files/npm-folders.html">npm-folders(5)</a></a></li>
+<li><a href="../cli/npm-edit.html"><a href="../cli/npm-edit.html">npm-edit(1)</a></a></li>
+<li><a href="../cli/npm-rebuild.html"><a href="../cli/npm-rebuild.html">npm-rebuild(1)</a></a></li>
+<li><a href="../cli/npm-build.html"><a href="../cli/npm-build.html">npm-build(1)</a></a></li>
+<li><a href="../cli/npm-install.html"><a href="../cli/npm-install.html">npm-install(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-explore &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-help-search.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-help-search.html
new file mode 100644
index 000000000..dbc1b6db5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-help-search.html
@@ -0,0 +1,50 @@
+<!doctype html>
+<html>
+  <title>npm-help-search</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-help-search.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-help-search.html">npm-help-search</a></h1> <p>Search npm help documentation</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm help-search some search terms
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command will search the npm markdown documentation files for the
+terms provided, and then list the results, sorted by relevance.</p>
+<p>If only one result is found, then it will show that help topic.</p>
+<p>If the argument to <code>npm help</code> is not a known help topic, then it will
+call <code>help-search</code>.  It is rarely if ever necessary to call this
+command directly.</p>
+<h2 id="configuration">CONFIGURATION</h2>
+<h3 id="long">long</h3>
+<ul>
+<li>Type: Boolean</li>
+<li>Default false</li>
+</ul>
+<p>If true, the &quot;long&quot; flag will cause help-search to output context around
+where the terms were found in the documentation.</p>
+<p>If false, then help-search will just list out the help topics found.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm.html"><a href="../cli/npm.html">npm(1)</a></a></li>
+<li><a href="../misc/npm-faq.html"><a href="../misc/npm-faq.html">npm-faq(7)</a></a></li>
+<li><a href="../cli/npm-help.html"><a href="../cli/npm-help.html">npm-help(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-help-search &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-help.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-help.html
new file mode 100644
index 000000000..998358182
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-help.html
@@ -0,0 +1,56 @@
+<!doctype html>
+<html>
+  <title>npm-help</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-help.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-help.html">npm-help</a></h1> <p>Get help on npm</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm help &lt;topic&gt;
+npm help some search terms
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>If supplied a topic, then show the appropriate documentation page.</p>
+<p>If the topic does not exist, or if multiple terms are provided, then run
+the <code>help-search</code> command to find a match.  Note that, if <code>help-search</code>
+finds a single subject, then it will run <code>help</code> on that topic, so unique
+matches are equivalent to specifying a topic name.</p>
+<h2 id="configuration">CONFIGURATION</h2>
+<h3 id="viewer">viewer</h3>
+<ul>
+<li>Default: &quot;man&quot; on Posix, &quot;browser&quot; on Windows</li>
+<li>Type: path</li>
+</ul>
+<p>The program to use to view help content.</p>
+<p>Set to <code>&quot;browser&quot;</code> to view html help content in the default web browser.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm.html"><a href="../cli/npm.html">npm(1)</a></a></li>
+<li><a href="../../doc/README.html"><a href="../../doc/README.html">README</a></a></li>
+<li><a href="../misc/npm-faq.html"><a href="../misc/npm-faq.html">npm-faq(7)</a></a></li>
+<li><a href="../files/npm-folders.html"><a href="../files/npm-folders.html">npm-folders(5)</a></a></li>
+<li><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></li>
+<li><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></li>
+<li><a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a></li>
+<li><a href="../files/package.json.html"><a href="../files/package.json.html">package.json(5)</a></a></li>
+<li><a href="../cli/npm-help-search.html"><a href="../cli/npm-help-search.html">npm-help-search(1)</a></a></li>
+<li><a href="../misc/npm-index.html"><a href="../misc/npm-index.html">npm-index(7)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-help &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-init.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-init.html
new file mode 100644
index 000000000..09404ec01
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-init.html
@@ -0,0 +1,44 @@
+<!doctype html>
+<html>
+  <title>npm-init</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-init.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-init.html">npm-init</a></h1> <p>Interactively create a package.json file</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm init [-f|--force|-y|--yes]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This will ask you a bunch of questions, and then write a package.json for you.</p>
+<p>It attempts to make reasonable guesses about what you want things to be set to,
+and then writes a package.json file with the options you&#39;ve selected.</p>
+<p>If you already have a package.json file, it&#39;ll read that first, and default to
+the options in there.</p>
+<p>It is strictly additive, so it does not delete options from your package.json
+without a really good reason to do so.</p>
+<p>If you invoke it with <code>-f</code>, <code>--force</code>, <code>-y</code>, or <code>--yes</code>, it will use only
+defaults and not prompt you for any options.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="https://github.com/isaacs/init-package-json">https://github.com/isaacs/init-package-json</a></li>
+<li><a href="../files/package.json.html"><a href="../files/package.json.html">package.json(5)</a></a></li>
+<li><a href="../cli/npm-version.html"><a href="../cli/npm-version.html">npm-version(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-init &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-install.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-install.html
new file mode 100644
index 000000000..f3fb078ea
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-install.html
@@ -0,0 +1,243 @@
+<!doctype html>
+<html>
+  <title>npm-install</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-install.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-install.html">npm-install</a></h1> <p>Install a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm install (with no args in a package dir)
+npm install &lt;tarball file&gt;
+npm install &lt;tarball url&gt;
+npm install &lt;folder&gt;
+npm install [@&lt;scope&gt;/]&lt;name&gt; [--save|--save-dev|--save-optional] [--save-exact]
+npm install [@&lt;scope&gt;/]&lt;name&gt;@&lt;tag&gt;
+npm install [@&lt;scope&gt;/]&lt;name&gt;@&lt;version&gt;
+npm install [@&lt;scope&gt;/]&lt;name&gt;@&lt;version range&gt;
+npm i (with any of the previous argument usage)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command installs a package, and any packages that it depends on. If the
+package has a shrinkwrap file, the installation of dependencies will be driven
+by that. See <a href="../cli/npm-shrinkwrap.html"><a href="../cli/npm-shrinkwrap.html">npm-shrinkwrap(1)</a></a>.</p>
+<p>A <code>package</code> is:</p>
+<ul>
+<li>a) a folder containing a program described by a package.json file</li>
+<li>b) a gzipped tarball containing (a)</li>
+<li>c) a url that resolves to (b)</li>
+<li>d) a <code>&lt;name&gt;@&lt;version&gt;</code> that is published on the registry (see <code><a href="../misc/npm-registry.html"><a href="../misc/npm-registry.html">npm-registry(7)</a></a></code>) with (c)</li>
+<li>e) a <code>&lt;name&gt;@&lt;tag&gt;</code> that points to (d)</li>
+<li>f) a <code>&lt;name&gt;</code> that has a &quot;latest&quot; tag satisfying (e)</li>
+<li>g) a <code>&lt;git remote url&gt;</code> that resolves to (b)</li>
+</ul>
+<p>Even if you never publish your package, you can still get a lot of
+benefits of using npm if you just want to write a node program (a), and
+perhaps if you also want to be able to easily install it elsewhere
+after packing it up into a tarball (b).</p>
+<ul>
+<li><p><code>npm install</code> (in package directory, no arguments):</p>
+<p>  Install the dependencies in the local node_modules folder.</p>
+<p>  In global mode (ie, with <code>-g</code> or <code>--global</code> appended to the command),
+  it installs the current package context (ie, the current working
+  directory) as a global package.</p>
+<p>  By default, <code>npm install</code> will install all modules listed as
+  dependencies. With the <code>--production</code> flag,
+  npm will not install modules listed in <code>devDependencies</code>.</p>
+</li>
+<li><p><code>npm install &lt;folder&gt;</code>:</p>
+<p>  Install a package that is sitting in a folder on the filesystem.</p>
+</li>
+<li><p><code>npm install &lt;tarball file&gt;</code>:</p>
+<p>  Install a package that is sitting on the filesystem.  Note: if you just want
+  to link a dev directory into your npm root, you can do this more easily by
+  using <code>npm link</code>.</p>
+<p>  Example:</p>
+<pre><code>    npm install ./package.tgz
+</code></pre></li>
+<li><p><code>npm install &lt;tarball url&gt;</code>:</p>
+<p>  Fetch the tarball url, and then install it.  In order to distinguish between
+  this and other options, the argument must start with &quot;http://&quot; or &quot;https://&quot;</p>
+<p>  Example:</p>
+<pre><code>    npm install https://github.com/indexzero/forever/tarball/v0.5.6
+</code></pre></li>
+<li><p><code>npm install [@&lt;scope&gt;/]&lt;name&gt; [--save|--save-dev|--save-optional]</code>:</p>
+<p>  Do a <code>&lt;name&gt;@&lt;tag&gt;</code> install, where <code>&lt;tag&gt;</code> is the &quot;tag&quot; config. (See
+  <code><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></code>.)</p>
+<p>  In most cases, this will install the latest version
+  of the module published on npm.</p>
+<p>  Example:</p>
+<pre><code>    npm install sax
+</code></pre><p>  <code>npm install</code> takes 3 exclusive, optional flags which save or update
+  the package version in your main package.json:</p>
+<ul>
+<li><p><code>--save</code>: Package will appear in your <code>dependencies</code>.</p>
+</li>
+<li><p><code>--save-dev</code>: Package will appear in your <code>devDependencies</code>.</p>
+</li>
+<li><p><code>--save-optional</code>: Package will appear in your <code>optionalDependencies</code>.</p>
+<p>When using any of the above options to save dependencies to your
+package.json, there is an additional, optional flag:</p>
+</li>
+<li><p><code>--save-exact</code>: Saved dependencies will be configured with an
+exact version rather than using npm&#39;s default semver range
+operator.</p>
+<p><code>&lt;scope&gt;</code> is optional. The package will be downloaded from the registry
+associated with the specified scope. If no registry is associated with
+the given scope the default registry is assumed. See <code><a href="../misc/npm-scope.html"><a href="../misc/npm-scope.html">npm-scope(7)</a></a></code>.</p>
+<p>Note: if you do not include the @-symbol on your scope name, npm will
+interpret this as a GitHub repository instead, see below. Scopes names
+must also be followed by a slash.</p>
+<p>Examples:</p>
+<pre><code>npm install sax --save
+npm install githubname/reponame
+npm install @myorg/privatepackage
+npm install node-tap --save-dev
+npm install dtrace-provider --save-optional
+npm install readable-stream --save --save-exact
+</code></pre></li>
+</ul>
+</li>
+</ul>
+<pre><code>**Note**: If there is a file or folder named `&lt;name&gt;` in the current
+working directory, then it will try to install that, and only try to
+fetch the package by name if it is not valid.
+</code></pre><ul>
+<li><p><code>npm install [@&lt;scope&gt;/]&lt;name&gt;@&lt;tag&gt;</code>:</p>
+<p>  Install the version of the package that is referenced by the specified tag.
+  If the tag does not exist in the registry data for that package, then this
+  will fail.</p>
+<p>  Example:</p>
+<pre><code>    npm install sax@latest
+    npm install @myorg/mypackage@latest
+</code></pre></li>
+<li><p><code>npm install [@&lt;scope&gt;/]&lt;name&gt;@&lt;version&gt;</code>:</p>
+<p>  Install the specified version of the package.  This will fail if the
+  version has not been published to the registry.</p>
+<p>  Example:</p>
+<pre><code>    npm install sax@0.1.1
+    npm install @myorg/privatepackage@1.5.0
+</code></pre></li>
+<li><p><code>npm install [@&lt;scope&gt;/]&lt;name&gt;@&lt;version range&gt;</code>:</p>
+<p>  Install a version of the package matching the specified version range.  This
+  will follow the same rules for resolving dependencies described in <code><a href="../files/package.json.html"><a href="../files/package.json.html">package.json(5)</a></a></code>.</p>
+<p>  Note that most version ranges must be put in quotes so that your shell will
+  treat it as a single argument.</p>
+<p>  Example:</p>
+<pre><code>    npm install sax@&quot;&gt;=0.1.0 &lt;0.2.0&quot;
+    npm install @myorg/privatepackage@&quot;&gt;=0.1.0 &lt;0.2.0&quot;
+</code></pre></li>
+<li><p><code>npm install &lt;githubname&gt;/&lt;githubrepo&gt;</code>:</p>
+<p>  Install the package at <code>https://github.com/githubname/githubrepo&quot; by
+  attempting to clone it using</code>git`.</p>
+<p>  Example:</p>
+<pre><code>    npm install mygithubuser/myproject
+</code></pre><p> To reference a package in a git repo that is not on GitHub, see git
+ remote urls below.</p>
+</li>
+<li><p><code>npm install &lt;git remote url&gt;</code>:</p>
+<p>  Install a package by cloning a git remote url.  The format of the git
+  url is:</p>
+<pre><code>    &lt;protocol&gt;://[&lt;user&gt;@]&lt;hostname&gt;&lt;separator&gt;&lt;path&gt;[#&lt;commit-ish&gt;]
+</code></pre><p>  <code>&lt;protocol&gt;</code> is one of <code>git</code>, <code>git+ssh</code>, <code>git+http</code>, or
+  <code>git+https</code>.  If no <code>&lt;commit-ish&gt;</code> is specified, then <code>master</code> is
+  used.</p>
+<p>  Examples:</p>
+<pre><code>    git+ssh://git@github.com:npm/npm.git#v1.0.27
+    git+https://isaacs@github.com/npm/npm.git
+    git://github.com/npm/npm.git#v1.0.27
+</code></pre></li>
+</ul>
+<p>You may combine multiple arguments, and even multiple types of arguments.
+For example:</p>
+<pre><code>npm install sax@&quot;&gt;=0.1.0 &lt;0.2.0&quot; bench supervisor
+</code></pre><p>The <code>--tag</code> argument will apply to all of the specified install targets. If a
+tag with the given name exists, the tagged version is preferred over newer
+versions.</p>
+<p>The <code>--force</code> argument will force npm to fetch remote resources even if a
+local copy exists on disk.</p>
+<pre><code>npm install sax --force
+</code></pre><p>The <code>--global</code> argument will cause npm to install the package globally
+rather than locally.  See <code><a href="../files/npm-folders.html"><a href="../files/npm-folders.html">npm-folders(5)</a></a></code>.</p>
+<p>The <code>--link</code> argument will cause npm to link global installs into the
+local space in some cases.</p>
+<p>The <code>--no-bin-links</code> argument will prevent npm from creating symlinks for
+any binaries the package might contain.</p>
+<p>The <code>--no-optional</code> argument will prevent optional dependencies from
+being installed.</p>
+<p>The <code>--no-shrinkwrap</code> argument, which will ignore an available
+shrinkwrap file and use the package.json instead.</p>
+<p>The <code>--nodedir=/path/to/node/source</code> argument will allow npm to find the
+node source code so that npm can compile native modules.</p>
+<p>See <code><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></code>.  Many of the configuration params have some
+effect on installation, since that&#39;s most of what npm does.</p>
+<h2 id="algorithm">ALGORITHM</h2>
+<p>To install a package, npm uses the following algorithm:</p>
+<pre><code>install(where, what, family, ancestors)
+fetch what, unpack to &lt;where&gt;/node_modules/&lt;what&gt;
+for each dep in what.dependencies
+  resolve dep to precise version
+for each dep@version in what.dependencies
+    not in &lt;where&gt;/node_modules/&lt;what&gt;/node_modules/*
+    and not in &lt;family&gt;
+  add precise version deps to &lt;family&gt;
+  install(&lt;where&gt;/node_modules/&lt;what&gt;, dep, family)
+</code></pre><p>For this <code>package{dep}</code> structure: <code>A{B,C}, B{C}, C{D}</code>,
+this algorithm produces:</p>
+<pre><code>A
++-- B
+`-- C
+    `-- D
+</code></pre><p>That is, the dependency from B to C is satisfied by the fact that A
+already caused C to be installed at a higher level.</p>
+<p>See <a href="../files/npm-folders.html"><a href="../files/npm-folders.html">npm-folders(5)</a></a> for a more detailed description of the specific
+folder structures that npm creates.</p>
+<h3 id="limitations-of-npm-s-install-algorithm">Limitations of npm&#39;s Install Algorithm</h3>
+<p>There are some very rare and pathological edge-cases where a cycle can
+cause npm to try to install a never-ending tree of packages.  Here is
+the simplest case:</p>
+<pre><code>A -&gt; B -&gt; A&#39; -&gt; B&#39; -&gt; A -&gt; B -&gt; A&#39; -&gt; B&#39; -&gt; A -&gt; ...
+</code></pre><p>where <code>A</code> is some version of a package, and <code>A&#39;</code> is a different version
+of the same package.  Because <code>B</code> depends on a different version of <code>A</code>
+than the one that is already in the tree, it must install a separate
+copy.  The same is true of <code>A&#39;</code>, which must install <code>B&#39;</code>.  Because <code>B&#39;</code>
+depends on the original version of <code>A</code>, which has been overridden, the
+cycle falls into infinite regress.</p>
+<p>To avoid this situation, npm flat-out refuses to install any
+<code>name@version</code> that is already present anywhere in the tree of package
+folder ancestors.  A more correct, but more complex, solution would be
+to symlink the existing version into the new location.  If this ever
+affects a real use-case, it will be investigated.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../files/npm-folders.html"><a href="../files/npm-folders.html">npm-folders(5)</a></a></li>
+<li><a href="../cli/npm-update.html"><a href="../cli/npm-update.html">npm-update(1)</a></a></li>
+<li><a href="../cli/npm-link.html"><a href="../cli/npm-link.html">npm-link(1)</a></a></li>
+<li><a href="../cli/npm-rebuild.html"><a href="../cli/npm-rebuild.html">npm-rebuild(1)</a></a></li>
+<li><a href="../misc/npm-scripts.html"><a href="../misc/npm-scripts.html">npm-scripts(7)</a></a></li>
+<li><a href="../cli/npm-build.html"><a href="../cli/npm-build.html">npm-build(1)</a></a></li>
+<li><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></li>
+<li><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></li>
+<li><a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a></li>
+<li><a href="../misc/npm-registry.html"><a href="../misc/npm-registry.html">npm-registry(7)</a></a></li>
+<li><a href="../cli/npm-tag.html"><a href="../cli/npm-tag.html">npm-tag(1)</a></a></li>
+<li><a href="../cli/npm-rm.html"><a href="../cli/npm-rm.html">npm-rm(1)</a></a></li>
+<li><a href="../cli/npm-shrinkwrap.html"><a href="../cli/npm-shrinkwrap.html">npm-shrinkwrap(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-install &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-link.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-link.html
new file mode 100644
index 000000000..c52434c59
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-link.html
@@ -0,0 +1,75 @@
+<!doctype html>
+<html>
+  <title>npm-link</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-link.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-link.html">npm-link</a></h1> <p>Symlink a package folder</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm link (in package folder)
+npm link [@&lt;scope&gt;/]&lt;pkgname&gt;
+npm ln (with any of the previous argument usage)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Package linking is a two-step process.</p>
+<p>First, <code>npm link</code> in a package folder will create a globally-installed
+symbolic link from <code>prefix/package-name</code> to the current folder (see
+<code><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></code> for the value of <code>prefix</code>).</p>
+<p>Next, in some other location, <code>npm link package-name</code> will create a
+symlink from the local <code>node_modules</code> folder to the global symlink.</p>
+<p>Note that <code>package-name</code> is taken from <code>package.json</code>,
+not from directory name.</p>
+<p>The package name can be optionally prefixed with a scope. See <code><a href="../misc/npm-scope.html"><a href="../misc/npm-scope.html">npm-scope(7)</a></a></code>.
+The scope must be preceded by an @-symbol and followed by a slash.</p>
+<p>When creating tarballs for <code>npm publish</code>, the linked packages are
+&quot;snapshotted&quot; to their current state by resolving the symbolic links.</p>
+<p>This is handy for installing your own stuff, so that you can work on it and
+test it iteratively without having to continually rebuild.</p>
+<p>For example:</p>
+<pre><code>cd ~/projects/node-redis    # go into the package directory
+npm link                    # creates global link
+cd ~/projects/node-bloggy   # go into some other package directory.
+npm link redis              # link-install the package
+</code></pre><p>Now, any changes to ~/projects/node-redis will be reflected in
+~/projects/node-bloggy/node_modules/redis/</p>
+<p>You may also shortcut the two steps in one.  For example, to do the
+above use-case in a shorter way:</p>
+<pre><code>cd ~/projects/node-bloggy  # go into the dir of your main project
+npm link ../node-redis     # link the dir of your dependency
+</code></pre><p>The second line is the equivalent of doing:</p>
+<pre><code>(cd ../node-redis; npm link)
+npm link redis
+</code></pre><p>That is, it first creates a global link, and then links the global
+installation target into your project&#39;s <code>node_modules</code> folder.</p>
+<p>If your linked package is scoped (see <code><a href="../misc/npm-scope.html"><a href="../misc/npm-scope.html">npm-scope(7)</a></a></code>) your link command must
+include that scope, e.g.</p>
+<pre><code>npm link @myorg/privatepackage
+</code></pre><h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/npm-developers.html"><a href="../misc/npm-developers.html">npm-developers(7)</a></a></li>
+<li><a href="../misc/npm-faq.html"><a href="../misc/npm-faq.html">npm-faq(7)</a></a></li>
+<li><a href="../files/package.json.html"><a href="../files/package.json.html">package.json(5)</a></a></li>
+<li><a href="../cli/npm-install.html"><a href="../cli/npm-install.html">npm-install(1)</a></a></li>
+<li><a href="../files/npm-folders.html"><a href="../files/npm-folders.html">npm-folders(5)</a></a></li>
+<li><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></li>
+<li><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></li>
+<li><a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-link &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-ls.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-ls.html
new file mode 100644
index 000000000..cdbd56bfd
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-ls.html
@@ -0,0 +1,89 @@
+<!doctype html>
+<html>
+  <title>npm-ls</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-ls.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-ls.html">npm-ls</a></h1> <p>List installed packages</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm list [[@&lt;scope&gt;/]&lt;pkg&gt; ...]
+npm ls [[@&lt;scope&gt;/]&lt;pkg&gt; ...]
+npm la [[@&lt;scope&gt;/]&lt;pkg&gt; ...]
+npm ll [[@&lt;scope&gt;/]&lt;pkg&gt; ...]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command will print to stdout all the versions of packages that are
+installed, as well as their dependencies, in a tree-structure.</p>
+<p>Positional arguments are <code>name@version-range</code> identifiers, which will
+limit the results to only the paths to the packages named.  Note that
+nested packages will <em>also</em> show the paths to the specified packages.
+For example, running <code>npm ls promzard</code> in npm&#39;s source tree will show:</p>
+<pre><code>npm@2.5.1 /path/to/npm
+└─┬ init-package-json@0.0.4
+  └── promzard@0.1.5
+</code></pre><p>It will print out extraneous, missing, and invalid packages.</p>
+<p>If a project specifies git urls for dependencies these are shown
+in parentheses after the name@version to make it easier for users to
+recognize potential forks of a project.</p>
+<p>When run as <code>ll</code> or <code>la</code>, it shows extended information by default.</p>
+<h2 id="configuration">CONFIGURATION</h2>
+<h3 id="json">json</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Show information in JSON format.</p>
+<h3 id="long">long</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Show extended information.</p>
+<h3 id="parseable">parseable</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Show parseable output instead of tree view.</p>
+<h3 id="global">global</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>List packages in the global install prefix instead of in the current
+project.</p>
+<h3 id="depth">depth</h3>
+<ul>
+<li>Type: Int</li>
+</ul>
+<p>Max display depth of the dependency tree.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></li>
+<li><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></li>
+<li><a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a></li>
+<li><a href="../files/npm-folders.html"><a href="../files/npm-folders.html">npm-folders(5)</a></a></li>
+<li><a href="../cli/npm-install.html"><a href="../cli/npm-install.html">npm-install(1)</a></a></li>
+<li><a href="../cli/npm-link.html"><a href="../cli/npm-link.html">npm-link(1)</a></a></li>
+<li><a href="../cli/npm-prune.html"><a href="../cli/npm-prune.html">npm-prune(1)</a></a></li>
+<li><a href="../cli/npm-outdated.html"><a href="../cli/npm-outdated.html">npm-outdated(1)</a></a></li>
+<li><a href="../cli/npm-update.html"><a href="../cli/npm-update.html">npm-update(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-ls &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-outdated.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-outdated.html
new file mode 100644
index 000000000..1b1414d71
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-outdated.html
@@ -0,0 +1,71 @@
+<!doctype html>
+<html>
+  <title>npm-outdated</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-outdated.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-outdated.html">npm-outdated</a></h1> <p>Check for outdated packages</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm outdated [&lt;name&gt; [&lt;name&gt; ...]]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command will check the registry to see if any (or, specific) installed
+packages are currently outdated.</p>
+<p>The resulting field &#39;wanted&#39; shows the latest version according to the
+version specified in the package.json, the field &#39;latest&#39; the very latest
+version of the package.</p>
+<h2 id="configuration">CONFIGURATION</h2>
+<h3 id="json">json</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Show information in JSON format.</p>
+<h3 id="long">long</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Show extended information.</p>
+<h3 id="parseable">parseable</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Show parseable output instead of tree view.</p>
+<h3 id="global">global</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Check packages in the global install prefix instead of in the current
+project.</p>
+<h3 id="depth">depth</h3>
+<ul>
+<li>Type: Int</li>
+</ul>
+<p>Max depth for checking dependency tree.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-update.html"><a href="../cli/npm-update.html">npm-update(1)</a></a></li>
+<li><a href="../misc/npm-registry.html"><a href="../misc/npm-registry.html">npm-registry(7)</a></a></li>
+<li><a href="../files/npm-folders.html"><a href="../files/npm-folders.html">npm-folders(5)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-outdated &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-owner.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-owner.html
new file mode 100644
index 000000000..9d6e4541c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-owner.html
@@ -0,0 +1,53 @@
+<!doctype html>
+<html>
+  <title>npm-owner</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-owner.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-owner.html">npm-owner</a></h1> <p>Manage package owners</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm owner ls &lt;package name&gt;
+npm owner add &lt;user&gt; &lt;package name&gt;
+npm owner rm &lt;user&gt; &lt;package name&gt;
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Manage ownership of published packages.</p>
+<ul>
+<li>ls:
+List all the users who have access to modify a package and push new versions.
+Handy when you need to know who to bug for help.</li>
+<li>add:
+Add a new user as a maintainer of a package.  This user is enabled to modify
+metadata, publish new versions, and add other owners.</li>
+<li>rm:
+Remove a user from the package owner list.  This immediately revokes their
+privileges.</li>
+</ul>
+<p>Note that there is only one level of access.  Either you can modify a package,
+or you can&#39;t.  Future versions may contain more fine-grained access levels, but
+that is not implemented at this time.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-publish.html"><a href="../cli/npm-publish.html">npm-publish(1)</a></a></li>
+<li><a href="../misc/npm-registry.html"><a href="../misc/npm-registry.html">npm-registry(7)</a></a></li>
+<li><a href="../cli/npm-adduser.html"><a href="../cli/npm-adduser.html">npm-adduser(1)</a></a></li>
+<li><a href="../misc/npm-disputes.html"><a href="../misc/npm-disputes.html">npm-disputes(7)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-owner &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-pack.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-pack.html
new file mode 100644
index 000000000..cf7fcaed9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-pack.html
@@ -0,0 +1,45 @@
+<!doctype html>
+<html>
+  <title>npm-pack</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-pack.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-pack.html">npm-pack</a></h1> <p>Create a tarball from a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm pack [&lt;pkg&gt; [&lt;pkg&gt; ...]]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>For anything that&#39;s installable (that is, a package folder, tarball,
+tarball url, name@tag, name@version, or name), this command will fetch
+it to the cache, and then copy the tarball to the current working
+directory as <code>&lt;name&gt;-&lt;version&gt;.tgz</code>, and then write the filenames out to
+stdout.</p>
+<p>If the same package is specified multiple times, then the file will be
+overwritten the second time.</p>
+<p>If no arguments are supplied, then npm packs the current package folder.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-cache.html"><a href="../cli/npm-cache.html">npm-cache(1)</a></a></li>
+<li><a href="../cli/npm-publish.html"><a href="../cli/npm-publish.html">npm-publish(1)</a></a></li>
+<li><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></li>
+<li><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></li>
+<li><a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-pack &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-prefix.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-prefix.html
new file mode 100644
index 000000000..98f44e133
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-prefix.html
@@ -0,0 +1,42 @@
+<!doctype html>
+<html>
+  <title>npm-prefix</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-prefix.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-prefix.html">npm-prefix</a></h1> <p>Display prefix</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm prefix [-g]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Print the local prefix to standard out. This is the closest parent directory
+to contain a package.json file unless <code>-g</code> is also specified.</p>
+<p>If <code>-g</code> is specified, this will be the value of the global prefix. See
+<code><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></code> for more detail.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-root.html"><a href="../cli/npm-root.html">npm-root(1)</a></a></li>
+<li><a href="../cli/npm-bin.html"><a href="../cli/npm-bin.html">npm-bin(1)</a></a></li>
+<li><a href="../files/npm-folders.html"><a href="../files/npm-folders.html">npm-folders(5)</a></a></li>
+<li><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></li>
+<li><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></li>
+<li><a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-prefix &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-prune.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-prune.html
new file mode 100644
index 000000000..247a291d7
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-prune.html
@@ -0,0 +1,43 @@
+<!doctype html>
+<html>
+  <title>npm-prune</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-prune.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-prune.html">npm-prune</a></h1> <p>Remove extraneous packages</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm prune [&lt;name&gt; [&lt;name ...]]
+npm prune [&lt;name&gt; [&lt;name ...]] [--production]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command removes &quot;extraneous&quot; packages.  If a package name is
+provided, then only packages matching one of the supplied names are
+removed.</p>
+<p>Extraneous packages are packages that are not listed on the parent
+package&#39;s dependencies list.</p>
+<p>If the <code>--production</code> flag is specified, this command will remove the
+packages specified in your <code>devDependencies</code>.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-rm.html"><a href="../cli/npm-rm.html">npm-rm(1)</a></a></li>
+<li><a href="../files/npm-folders.html"><a href="../files/npm-folders.html">npm-folders(5)</a></a></li>
+<li><a href="../cli/npm-ls.html"><a href="../cli/npm-ls.html">npm-ls(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-prune &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-publish.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-publish.html
new file mode 100644
index 000000000..23559cacd
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-publish.html
@@ -0,0 +1,70 @@
+<!doctype html>
+<html>
+  <title>npm-publish</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-publish.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-publish.html">npm-publish</a></h1> <p>Publish a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm publish &lt;tarball&gt; [--tag &lt;tag&gt;] [--access &lt;public|restricted&gt;]
+npm publish &lt;folder&gt; [--tag &lt;tag&gt;] [--access &lt;public|restricted&gt;]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Publishes a package to the registry so that it can be installed by name. See
+<code><a href="../misc/npm-developers.html"><a href="../misc/npm-developers.html">npm-developers(7)</a></a></code> for details on what&#39;s included in the published package, as
+well as details on how the package is built.</p>
+<p>By default npm will publish to the public registry. This can be overridden by
+specifying a different default registry or using a <code><a href="../misc/npm-scope.html"><a href="../misc/npm-scope.html">npm-scope(7)</a></a></code> in the name
+(see <code><a href="../files/package.json.html"><a href="../files/package.json.html">package.json(5)</a></a></code>).</p>
+<ul>
+<li><p><code>&lt;folder&gt;</code>:
+A folder containing a package.json file</p>
+</li>
+<li><p><code>&lt;tarball&gt;</code>:
+A url or file path to a gzipped tar archive containing a single folder
+with a package.json file inside.</p>
+</li>
+<li><p><code>[--tag &lt;tag&gt;]</code>
+Registers the published package with the given tag, such that <code>npm install
+&lt;name&gt;@&lt;tag&gt;</code> will install this version.  By default, <code>npm publish</code> updates
+and <code>npm install</code> installs the <code>latest</code> tag.</p>
+</li>
+<li><p><code>[--access &lt;public|restricted&gt;]</code>
+Tells the registry whether this package should be published as public or
+restricted. Only applies to scoped packages, which default to <code>restricted</code>.
+If you don&#39;t have a paid account, you must publish with <code>--access public</code>
+to publish scoped packages.</p>
+</li>
+</ul>
+<p>Fails if the package name and version combination already exists in
+the specified registry.</p>
+<p>Once a package is published with a given name and version, that
+specific name and version combination can never be used again, even if
+it is removed with <a href="../cli/npm-unpublish.html"><a href="../cli/npm-unpublish.html">npm-unpublish(1)</a></a>.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/npm-registry.html"><a href="../misc/npm-registry.html">npm-registry(7)</a></a></li>
+<li><a href="../misc/npm-scope.html"><a href="../misc/npm-scope.html">npm-scope(7)</a></a></li>
+<li><a href="../cli/npm-adduser.html"><a href="../cli/npm-adduser.html">npm-adduser(1)</a></a></li>
+<li><a href="../cli/npm-owner.html"><a href="../cli/npm-owner.html">npm-owner(1)</a></a></li>
+<li><a href="../cli/npm-deprecate.html"><a href="../cli/npm-deprecate.html">npm-deprecate(1)</a></a></li>
+<li><a href="../cli/npm-tag.html"><a href="../cli/npm-tag.html">npm-tag(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-publish &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-rebuild.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-rebuild.html
new file mode 100644
index 000000000..bcf73eca7
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-rebuild.html
@@ -0,0 +1,42 @@
+<!doctype html>
+<html>
+  <title>npm-rebuild</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-rebuild.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-rebuild.html">npm-rebuild</a></h1> <p>Rebuild a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm rebuild [&lt;name&gt; [&lt;name&gt; ...]]
+npm rb [&lt;name&gt; [&lt;name&gt; ...]]
+</code></pre><ul>
+<li><code>&lt;name&gt;</code>:
+The package to rebuild</li>
+</ul>
+<h2 id="description">DESCRIPTION</h2>
+<p>This command runs the <code>npm build</code> command on the matched folders.  This is useful
+when you install a new version of node, and must recompile all your C++ addons with
+the new binary.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-build.html"><a href="../cli/npm-build.html">npm-build(1)</a></a></li>
+<li><a href="../cli/npm-install.html"><a href="../cli/npm-install.html">npm-install(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-rebuild &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-repo.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-repo.html
new file mode 100644
index 000000000..5eb88eae9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-repo.html
@@ -0,0 +1,46 @@
+<!doctype html>
+<html>
+  <title>npm-repo</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-repo.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-repo.html">npm-repo</a></h1> <p>Open package repository page in the browser</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm repo &lt;pkgname&gt;
+npm repo (with no args in a package dir)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command tries to guess at the likely location of a package&#39;s
+repository URL, and then tries to open it using the <code>--browser</code>
+config param. If no package name is provided, it will search for
+a <code>package.json</code> in the current folder and use the <code>name</code> property.</p>
+<h2 id="configuration">CONFIGURATION</h2>
+<h3 id="browser">browser</h3>
+<ul>
+<li>Default: OS X: <code>&quot;open&quot;</code>, Windows: <code>&quot;start&quot;</code>, Others: <code>&quot;xdg-open&quot;</code></li>
+<li>Type: String</li>
+</ul>
+<p>The browser that is called by the <code>npm repo</code> command to open websites.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-docs.html"><a href="../cli/npm-docs.html">npm-docs(1)</a></a></li>
+<li><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-repo &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-restart.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-restart.html
new file mode 100644
index 000000000..67b397552
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-restart.html
@@ -0,0 +1,57 @@
+<!doctype html>
+<html>
+  <title>npm-restart</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-restart.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-restart.html">npm-restart</a></h1> <p>Restart a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm restart [-- &lt;args&gt;]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This restarts a package.</p>
+<p>This runs a package&#39;s &quot;stop&quot;, &quot;restart&quot;, and &quot;start&quot; scripts, and associated
+pre- and post- scripts, in the order given below:</p>
+<ol>
+<li>prerestart</li>
+<li>prestop</li>
+<li>stop</li>
+<li>poststop</li>
+<li>restart</li>
+<li>prestart</li>
+<li>start</li>
+<li>poststart</li>
+<li>postrestart</li>
+</ol>
+<h2 id="note">NOTE</h2>
+<p>Note that the &quot;restart&quot; script is run <strong>in addition to</strong> the &quot;stop&quot;
+and &quot;start&quot; scripts, not instead of them.</p>
+<p>This is the behavior as of <code>npm</code> major version 2.  A change in this
+behavior will be accompanied by an increase in major version number</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-run-script.html"><a href="../cli/npm-run-script.html">npm-run-script(1)</a></a></li>
+<li><a href="../misc/npm-scripts.html"><a href="../misc/npm-scripts.html">npm-scripts(7)</a></a></li>
+<li><a href="../cli/npm-test.html"><a href="../cli/npm-test.html">npm-test(1)</a></a></li>
+<li><a href="../cli/npm-start.html"><a href="../cli/npm-start.html">npm-start(1)</a></a></li>
+<li><a href="../cli/npm-stop.html"><a href="../cli/npm-stop.html">npm-stop(1)</a></a></li>
+<li><a href="../api/npm-restart.html"><a href="../api/npm-restart.html">npm-restart(3)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-restart &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-rm.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-rm.html
new file mode 100644
index 000000000..c832eee20
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-rm.html
@@ -0,0 +1,43 @@
+<!doctype html>
+<html>
+  <title>npm-rm</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-rm.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-rm.html">npm-rm</a></h1> <p>Remove a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm rm &lt;name&gt;
+npm r &lt;name&gt;
+npm uninstall &lt;name&gt;
+npm un &lt;name&gt;
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This uninstalls a package, completely removing everything npm installed
+on its behalf.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-prune.html"><a href="../cli/npm-prune.html">npm-prune(1)</a></a></li>
+<li><a href="../cli/npm-install.html"><a href="../cli/npm-install.html">npm-install(1)</a></a></li>
+<li><a href="../files/npm-folders.html"><a href="../files/npm-folders.html">npm-folders(5)</a></a></li>
+<li><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></li>
+<li><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></li>
+<li><a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-rm &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-root.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-root.html
new file mode 100644
index 000000000..c9df7b98f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-root.html
@@ -0,0 +1,39 @@
+<!doctype html>
+<html>
+  <title>npm-root</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-root.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-root.html">npm-root</a></h1> <p>Display npm root</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm root
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Print the effective <code>node_modules</code> folder to standard out.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-prefix.html"><a href="../cli/npm-prefix.html">npm-prefix(1)</a></a></li>
+<li><a href="../cli/npm-bin.html"><a href="../cli/npm-bin.html">npm-bin(1)</a></a></li>
+<li><a href="../files/npm-folders.html"><a href="../files/npm-folders.html">npm-folders(5)</a></a></li>
+<li><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></li>
+<li><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></li>
+<li><a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-root &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-run-script.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-run-script.html
new file mode 100644
index 000000000..716ad484a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-run-script.html
@@ -0,0 +1,54 @@
+<!doctype html>
+<html>
+  <title>npm-run-script</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-run-script.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-run-script.html">npm-run-script</a></h1> <p>Run arbitrary package scripts</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm run-script [command] [-- &lt;args&gt;]
+npm run [command] [-- &lt;args&gt;]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This runs an arbitrary command from a package&#39;s <code>&quot;scripts&quot;</code> object.
+If no package name is provided, it will search for a <code>package.json</code>
+in the current folder and use its <code>&quot;scripts&quot;</code> object. If no <code>&quot;command&quot;</code>
+is provided, it will list the available top level scripts. The <code>env</code> command
+can be used to list environment variables that will be available to the script
+at runtime. If an &quot;env&quot; command is defined in your package it will have
+precedence instead.</p>
+<p><code>run[-script]</code> is used by the test, start, restart, and stop commands, but can
+be called directly, as well.</p>
+<p>As of <a href="http://blog.npmjs.org/post/98131109725/npm-2-0-0"><code>npm@2.0.0</code></a>, you can
+use custom arguments when executing scripts. The special option <code>--</code> is used by
+<a href="http://goo.gl/KxMmtG">getopt</a> to delimit the end of the options. npm will pass
+all the arguments after the <code>--</code> directly to your script:</p>
+<pre><code>npm run test -- --grep=&quot;pattern&quot;
+</code></pre><p>The arguments will only be passed to the script specified after <code>npm run</code>
+and not to any pre or post script.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/npm-scripts.html"><a href="../misc/npm-scripts.html">npm-scripts(7)</a></a></li>
+<li><a href="../cli/npm-test.html"><a href="../cli/npm-test.html">npm-test(1)</a></a></li>
+<li><a href="../cli/npm-start.html"><a href="../cli/npm-start.html">npm-start(1)</a></a></li>
+<li><a href="../cli/npm-restart.html"><a href="../cli/npm-restart.html">npm-restart(1)</a></a></li>
+<li><a href="../cli/npm-stop.html"><a href="../cli/npm-stop.html">npm-stop(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-run-script &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-search.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-search.html
new file mode 100644
index 000000000..88ad801bc
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-search.html
@@ -0,0 +1,53 @@
+<!doctype html>
+<html>
+  <title>npm-search</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-search.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-search.html">npm-search</a></h1> <p>Search for packages</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm search [--long] [search terms ...]
+npm s [search terms ...]
+npm se [search terms ...]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Search the registry for packages matching the search terms.</p>
+<p>If a term starts with <code>/</code>, then it&#39;s interpreted as a regular expression.
+A trailing <code>/</code> will be ignored in this case.  (Note that many regular
+expression characters must be escaped or quoted in most shells.)</p>
+<h2 id="configuration">CONFIGURATION</h2>
+<h3 id="long">long</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Display full package descriptions and other long text across multiple
+lines. When disabled (default) search results are truncated to fit
+neatly on a single line. Modules with extremely long names will
+fall on multiple lines.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/npm-registry.html"><a href="../misc/npm-registry.html">npm-registry(7)</a></a></li>
+<li><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></li>
+<li><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></li>
+<li><a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a></li>
+<li><a href="../cli/npm-view.html"><a href="../cli/npm-view.html">npm-view(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-search &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-shrinkwrap.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-shrinkwrap.html
new file mode 100644
index 000000000..21c104f59
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-shrinkwrap.html
@@ -0,0 +1,168 @@
+<!doctype html>
+<html>
+  <title>npm-shrinkwrap</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-shrinkwrap.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-shrinkwrap.html">npm-shrinkwrap</a></h1> <p>Lock down dependency versions</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm shrinkwrap
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command locks down the versions of a package&#39;s dependencies so
+that you can control exactly which versions of each dependency will be
+used when your package is installed. The &quot;package.json&quot; file is still
+required if you want to use &quot;npm install&quot;.</p>
+<p>By default, &quot;npm install&quot; recursively installs the target&#39;s
+dependencies (as specified in package.json), choosing the latest
+available version that satisfies the dependency&#39;s semver pattern. In
+some situations, particularly when shipping software where each change
+is tightly managed, it&#39;s desirable to fully specify each version of
+each dependency recursively so that subsequent builds and deploys do
+not inadvertently pick up newer versions of a dependency that satisfy
+the semver pattern. Specifying specific semver patterns in each
+dependency&#39;s package.json would facilitate this, but that&#39;s not always
+possible or desirable, as when another author owns the npm package.
+It&#39;s also possible to check dependencies directly into source control,
+but that may be undesirable for other reasons.</p>
+<p>As an example, consider package A:</p>
+<pre><code>{
+  &quot;name&quot;: &quot;A&quot;,
+  &quot;version&quot;: &quot;0.1.0&quot;,
+  &quot;dependencies&quot;: {
+    &quot;B&quot;: &quot;&lt;0.1.0&quot;
+  }
+}
+</code></pre><p>package B:</p>
+<pre><code>{
+  &quot;name&quot;: &quot;B&quot;,
+  &quot;version&quot;: &quot;0.0.1&quot;,
+  &quot;dependencies&quot;: {
+    &quot;C&quot;: &quot;&lt;0.1.0&quot;
+  }
+}
+</code></pre><p>and package C:</p>
+<pre><code>{
+  &quot;name&quot;: &quot;C,
+  &quot;version&quot;: &quot;0.0.1&quot;
+}
+</code></pre><p>If these are the only versions of A, B, and C available in the
+registry, then a normal &quot;npm install A&quot; will install:</p>
+<pre><code>A@0.1.0
+`-- B@0.0.1
+    `-- C@0.0.1
+</code></pre><p>However, if B@0.0.2 is published, then a fresh &quot;npm install A&quot; will
+install:</p>
+<pre><code>A@0.1.0
+`-- B@0.0.2
+    `-- C@0.0.1
+</code></pre><p>assuming the new version did not modify B&#39;s dependencies. Of course,
+the new version of B could include a new version of C and any number
+of new dependencies. If such changes are undesirable, the author of A
+could specify a dependency on B@0.0.1. However, if A&#39;s author and B&#39;s
+author are not the same person, there&#39;s no way for A&#39;s author to say
+that he or she does not want to pull in newly published versions of C
+when B hasn&#39;t changed at all.</p>
+<p>In this case, A&#39;s author can run</p>
+<pre><code>npm shrinkwrap
+</code></pre><p>This generates npm-shrinkwrap.json, which will look something like this:</p>
+<pre><code>{
+  &quot;name&quot;: &quot;A&quot;,
+  &quot;version&quot;: &quot;0.1.0&quot;,
+  &quot;dependencies&quot;: {
+    &quot;B&quot;: {
+      &quot;version&quot;: &quot;0.0.1&quot;,
+      &quot;dependencies&quot;: {
+        &quot;C&quot;: {
+          &quot;version&quot;: &quot;0.0.1&quot;
+        }
+      }
+    }
+  }
+}
+</code></pre><p>The shrinkwrap command has locked down the dependencies based on
+what&#39;s currently installed in node_modules.  When &quot;npm install&quot;
+installs a package with a npm-shrinkwrap.json file in the package
+root, the shrinkwrap file (rather than package.json files) completely
+drives the installation of that package and all of its dependencies
+(recursively).  So now the author publishes A@0.1.0, and subsequent
+installs of this package will use B@0.0.1 and C@0.0.1, regardless the
+dependencies and versions listed in A&#39;s, B&#39;s, and C&#39;s package.json
+files.</p>
+<h3 id="using-shrinkwrapped-packages">Using shrinkwrapped packages</h3>
+<p>Using a shrinkwrapped package is no different than using any other
+package: you can &quot;npm install&quot; it by hand, or add a dependency to your
+package.json file and &quot;npm install&quot; it.</p>
+<h3 id="building-shrinkwrapped-packages">Building shrinkwrapped packages</h3>
+<p>To shrinkwrap an existing package:</p>
+<ol>
+<li>Run &quot;npm install&quot; in the package root to install the current
+versions of all dependencies.</li>
+<li>Validate that the package works as expected with these versions.</li>
+<li>Run &quot;npm shrinkwrap&quot;, add npm-shrinkwrap.json to git, and publish
+your package.</li>
+</ol>
+<p>To add or update a dependency in a shrinkwrapped package:</p>
+<ol>
+<li>Run &quot;npm install&quot; in the package root to install the current
+versions of all dependencies.</li>
+<li>Add or update dependencies. &quot;npm install&quot; each new or updated
+package individually and then update package.json.  Note that they
+must be explicitly named in order to be installed: running <code>npm
+install</code> with no arguments will merely reproduce the existing
+shrinkwrap.</li>
+<li>Validate that the package works as expected with the new
+dependencies.</li>
+<li>Run &quot;npm shrinkwrap&quot;, commit the new npm-shrinkwrap.json, and
+publish your package.</li>
+</ol>
+<p>You can use <a href="../cli/npm-outdated.html"><a href="../cli/npm-outdated.html">npm-outdated(1)</a></a> to view dependencies with newer versions
+available.</p>
+<h3 id="other-notes">Other Notes</h3>
+<p>A shrinkwrap file must be consistent with the package&#39;s package.json
+file. &quot;npm shrinkwrap&quot; will fail if required dependencies are not
+already installed, since that would result in a shrinkwrap that
+wouldn&#39;t actually work. Similarly, the command will fail if there are
+extraneous packages (not referenced by package.json), since that would
+indicate that package.json is not correct.</p>
+<p>Since &quot;npm shrinkwrap&quot; is intended to lock down your dependencies for
+production use, <code>devDependencies</code> will not be included unless you
+explicitly set the <code>--dev</code> flag when you run <code>npm shrinkwrap</code>.  If
+installed <code>devDependencies</code> are excluded, then npm will print a
+warning.  If you want them to be installed with your module by
+default, please consider adding them to <code>dependencies</code> instead.</p>
+<p>If shrinkwrapped package A depends on shrinkwrapped package B, B&#39;s
+shrinkwrap will not be used as part of the installation of A. However,
+because A&#39;s shrinkwrap is constructed from a valid installation of B
+and recursively specifies all dependencies, the contents of B&#39;s
+shrinkwrap will implicitly be included in A&#39;s shrinkwrap.</p>
+<h3 id="caveats">Caveats</h3>
+<p>If you wish to lock down the specific bytes included in a package, for
+example to have 100% confidence in being able to reproduce a
+deployment or build, then you ought to check your dependencies into
+source control, or pursue some other mechanism that can verify
+contents rather than versions.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-install.html"><a href="../cli/npm-install.html">npm-install(1)</a></a></li>
+<li><a href="../files/package.json.html"><a href="../files/package.json.html">package.json(5)</a></a></li>
+<li><a href="../cli/npm-ls.html"><a href="../cli/npm-ls.html">npm-ls(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-shrinkwrap &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-star.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-star.html
new file mode 100644
index 000000000..58c2c240c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-star.html
@@ -0,0 +1,40 @@
+<!doctype html>
+<html>
+  <title>npm-star</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-star.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-star.html">npm-star</a></h1> <p>Mark your favorite packages</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm star &lt;pkgname&gt; [&lt;pkg&gt;, ...]
+npm unstar &lt;pkgname&gt; [&lt;pkg&gt;, ...]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>&quot;Starring&quot; a package means that you have some interest in it.  It&#39;s
+a vaguely positive way to show that you care.</p>
+<p>&quot;Unstarring&quot; is the same thing, but in reverse.</p>
+<p>It&#39;s a boolean thing.  Starring repeatedly has no additional effect.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-view.html"><a href="../cli/npm-view.html">npm-view(1)</a></a></li>
+<li><a href="../cli/npm-whoami.html"><a href="../cli/npm-whoami.html">npm-whoami(1)</a></a></li>
+<li><a href="../cli/npm-adduser.html"><a href="../cli/npm-adduser.html">npm-adduser(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-star &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-stars.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-stars.html
new file mode 100644
index 000000000..0ffb3f4d5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-stars.html
@@ -0,0 +1,41 @@
+<!doctype html>
+<html>
+  <title>npm-stars</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-stars.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-stars.html">npm-stars</a></h1> <p>View packages marked as favorites</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm stars
+npm stars [username]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>If you have starred a lot of neat things and want to find them again
+quickly this command lets you do just that.</p>
+<p>You may also want to see your friend&#39;s favorite packages, in this case
+you will most certainly enjoy this command.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-star.html"><a href="../cli/npm-star.html">npm-star(1)</a></a></li>
+<li><a href="../cli/npm-view.html"><a href="../cli/npm-view.html">npm-view(1)</a></a></li>
+<li><a href="../cli/npm-whoami.html"><a href="../cli/npm-whoami.html">npm-whoami(1)</a></a></li>
+<li><a href="../cli/npm-adduser.html"><a href="../cli/npm-adduser.html">npm-adduser(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-stars &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-start.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-start.html
new file mode 100644
index 000000000..330378cd8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-start.html
@@ -0,0 +1,38 @@
+<!doctype html>
+<html>
+  <title>npm-start</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-start.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-start.html">npm-start</a></h1> <p>Start a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm start [-- &lt;args&gt;]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This runs a package&#39;s &quot;start&quot; script, if one was provided.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-run-script.html"><a href="../cli/npm-run-script.html">npm-run-script(1)</a></a></li>
+<li><a href="../misc/npm-scripts.html"><a href="../misc/npm-scripts.html">npm-scripts(7)</a></a></li>
+<li><a href="../cli/npm-test.html"><a href="../cli/npm-test.html">npm-test(1)</a></a></li>
+<li><a href="../cli/npm-restart.html"><a href="../cli/npm-restart.html">npm-restart(1)</a></a></li>
+<li><a href="../cli/npm-stop.html"><a href="../cli/npm-stop.html">npm-stop(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-start &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-stop.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-stop.html
new file mode 100644
index 000000000..ee69ec030
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-stop.html
@@ -0,0 +1,38 @@
+<!doctype html>
+<html>
+  <title>npm-stop</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-stop.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-stop.html">npm-stop</a></h1> <p>Stop a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm stop [-- &lt;args&gt;]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This runs a package&#39;s &quot;stop&quot; script, if one was provided.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-run-script.html"><a href="../cli/npm-run-script.html">npm-run-script(1)</a></a></li>
+<li><a href="../misc/npm-scripts.html"><a href="../misc/npm-scripts.html">npm-scripts(7)</a></a></li>
+<li><a href="../cli/npm-test.html"><a href="../cli/npm-test.html">npm-test(1)</a></a></li>
+<li><a href="../cli/npm-start.html"><a href="../cli/npm-start.html">npm-start(1)</a></a></li>
+<li><a href="../cli/npm-restart.html"><a href="../cli/npm-restart.html">npm-restart(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-stop &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-submodule.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-submodule.html
new file mode 100644
index 000000000..6716c4a11
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-submodule.html
@@ -0,0 +1,46 @@
+<!doctype html>
+<html>
+  <title>npm-submodule</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-submodule.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-submodule.html">npm-submodule</a></h1> <p>Add a package as a git submodule</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm submodule &lt;pkg&gt;
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>If the specified package has a git repository url in its package.json
+description, then this command will add it as a git submodule at
+<code>node_modules/&lt;pkg name&gt;</code>.</p>
+<p>This is a convenience only.  From then on, it&#39;s up to you to manage
+updates by using the appropriate git commands.  npm will stubbornly
+refuse to update, modify, or remove anything with a <code>.git</code> subfolder
+in it.</p>
+<p>This command also does not install missing dependencies, if the package
+does not include them in its git repository.  If <code>npm ls</code> reports that
+things are missing, you can either install, link, or submodule them yourself,
+or you can do <code>npm explore &lt;pkgname&gt; -- npm install</code> to install the
+dependencies into the submodule folder.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../files/package.json.html">package.json(5)</a></li>
+<li>git help submodule</li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-submodule &mdash; npm@1.4.28</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-tag.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-tag.html
new file mode 100644
index 000000000..d66caeebd
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-tag.html
@@ -0,0 +1,66 @@
+<!doctype html>
+<html>
+  <title>npm-tag</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-tag.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-tag.html">npm-tag</a></h1> <p>Tag a published version</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm tag &lt;name&gt;@&lt;version&gt; [&lt;tag&gt;]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>THIS COMMAND IS DEPRECATED. See <a href="../cli/npm-dist-tag.html"><a href="../cli/npm-dist-tag.html">npm-dist-tag(1)</a></a> for details.</p>
+<p>Tags the specified version of the package with the specified tag, or the
+<code>--tag</code> config if not specified.</p>
+<p>A tag can be used when installing packages as a reference to a version instead
+of using a specific version number:</p>
+<pre><code>npm install &lt;name&gt;@&lt;tag&gt;
+</code></pre><p>When installing dependencies, a preferred tagged version may be specified:</p>
+<pre><code>npm install --tag &lt;tag&gt;
+</code></pre><p>This also applies to <code>npm dedupe</code>.</p>
+<p>Publishing a package always sets the &quot;latest&quot; tag to the published version.</p>
+<h2 id="purpose">PURPOSE</h2>
+<p>Tags can be used to provide an alias instead of version numbers.  For
+example, <code>npm</code> currently uses the tag &quot;next&quot; to identify the upcoming
+version, and the tag &quot;latest&quot; to identify the current version.</p>
+<p>A project might choose to have multiple streams of development, e.g.,
+&quot;stable&quot;, &quot;canary&quot;.</p>
+<h2 id="caveats">CAVEATS</h2>
+<p>Tags must share a namespace with version numbers, because they are
+specified in the same slot: <code>npm install &lt;pkg&gt;@&lt;version&gt;</code> vs <code>npm
+install &lt;pkg&gt;@&lt;tag&gt;</code>.</p>
+<p>Tags that can be interpreted as valid semver ranges will be
+rejected. For example, <code>v1.4</code> cannot be used as a tag, because it is
+interpreted by semver as <code>&gt;=1.4.0 &lt;1.5.0</code>.  See
+<a href="https://github.com/npm/npm/issues/6082">https://github.com/npm/npm/issues/6082</a>.</p>
+<p>The simplest way to avoid semver problems with tags is to use tags
+that do not begin with a number or the letter <code>v</code>.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-publish.html"><a href="../cli/npm-publish.html">npm-publish(1)</a></a></li>
+<li><a href="../cli/npm-install.html"><a href="../cli/npm-install.html">npm-install(1)</a></a></li>
+<li><a href="../cli/npm-dedupe.html"><a href="../cli/npm-dedupe.html">npm-dedupe(1)</a></a></li>
+<li><a href="../misc/npm-registry.html"><a href="../misc/npm-registry.html">npm-registry(7)</a></a></li>
+<li><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></li>
+<li><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></li>
+<li><a href="../api/npm-tag.html"><a href="../api/npm-tag.html">npm-tag(3)</a></a></li>
+<li><a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-tag &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-test.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-test.html
new file mode 100644
index 000000000..401a51304
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-test.html
@@ -0,0 +1,41 @@
+<!doctype html>
+<html>
+  <title>npm-test</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-test.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-test.html">npm-test</a></h1> <p>Test a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>  npm test [-- &lt;args&gt;]
+  npm tst [-- &lt;args&gt;]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This runs a package&#39;s &quot;test&quot; script, if one was provided.</p>
+<p>To run tests as a condition of installation, set the <code>npat</code> config to
+true.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-run-script.html"><a href="../cli/npm-run-script.html">npm-run-script(1)</a></a></li>
+<li><a href="../misc/npm-scripts.html"><a href="../misc/npm-scripts.html">npm-scripts(7)</a></a></li>
+<li><a href="../cli/npm-start.html"><a href="../cli/npm-start.html">npm-start(1)</a></a></li>
+<li><a href="../cli/npm-restart.html"><a href="../cli/npm-restart.html">npm-restart(1)</a></a></li>
+<li><a href="../cli/npm-stop.html"><a href="../cli/npm-stop.html">npm-stop(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-test &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-uninstall.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-uninstall.html
new file mode 100644
index 000000000..ef33583b3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-uninstall.html
@@ -0,0 +1,61 @@
+<!doctype html>
+<html>
+  <title>npm-uninstall</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-uninstall.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-rm.html">npm-rm</a></h1> <p>Remove a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm uninstall [@&lt;scope&gt;/]&lt;package&gt; [--save|--save-dev|--save-optional]
+npm rm (with any of the previous argument usage)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This uninstalls a package, completely removing everything npm installed
+on its behalf.</p>
+<p>Example:</p>
+<pre><code>npm uninstall sax
+</code></pre><p>In global mode (ie, with <code>-g</code> or <code>--global</code> appended to the command),
+it uninstalls the current package context as a global package.</p>
+<p><code>npm uninstall</code> takes 3 exclusive, optional flags which save or update
+the package version in your main package.json:</p>
+<ul>
+<li><p><code>--save</code>: Package will be removed from your <code>dependencies</code>.</p>
+</li>
+<li><p><code>--save-dev</code>: Package will be removed from your <code>devDependencies</code>.</p>
+</li>
+<li><p><code>--save-optional</code>: Package will be removed from your <code>optionalDependencies</code>.</p>
+</li>
+</ul>
+<p>Scope is optional and follows the usual rules for <code><a href="../misc/npm-scope.html"><a href="../misc/npm-scope.html">npm-scope(7)</a></a></code>.</p>
+<p>Examples:</p>
+<pre><code>npm uninstall sax --save
+npm uninstall @myorg/privatepackage --save
+npm uninstall node-tap --save-dev
+npm uninstall dtrace-provider --save-optional
+</code></pre><h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-prune.html"><a href="../cli/npm-prune.html">npm-prune(1)</a></a></li>
+<li><a href="../cli/npm-install.html"><a href="../cli/npm-install.html">npm-install(1)</a></a></li>
+<li><a href="../files/npm-folders.html"><a href="../files/npm-folders.html">npm-folders(5)</a></a></li>
+<li><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></li>
+<li><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></li>
+<li><a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-uninstall &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-unpublish.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-unpublish.html
new file mode 100644
index 000000000..f31a4f03b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-unpublish.html
@@ -0,0 +1,51 @@
+<!doctype html>
+<html>
+  <title>npm-unpublish</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-unpublish.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-unpublish.html">npm-unpublish</a></h1> <p>Remove a package from the registry</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm unpublish [@&lt;scope&gt;/]&lt;name&gt;[@&lt;version&gt;]
+</code></pre><h2 id="warning">WARNING</h2>
+<p><strong>It is generally considered bad behavior to remove versions of a library
+that others are depending on!</strong></p>
+<p>Consider using the <code>deprecate</code> command
+instead, if your intent is to encourage users to upgrade.</p>
+<p>There is plenty of room on the registry.</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>This removes a package version from the registry, deleting its
+entry and removing the tarball.</p>
+<p>If no version is specified, or if all versions are removed then
+the root package entry is removed from the registry entirely.</p>
+<p>Even if a package version is unpublished, that specific name and
+version combination can never be reused.  In order to publish the
+package again, a new version number must be used.</p>
+<p>The scope is optional and follows the usual rules for <code><a href="../misc/npm-scope.html"><a href="../misc/npm-scope.html">npm-scope(7)</a></a></code>.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-deprecate.html"><a href="../cli/npm-deprecate.html">npm-deprecate(1)</a></a></li>
+<li><a href="../cli/npm-publish.html"><a href="../cli/npm-publish.html">npm-publish(1)</a></a></li>
+<li><a href="../misc/npm-registry.html"><a href="../misc/npm-registry.html">npm-registry(7)</a></a></li>
+<li><a href="../cli/npm-adduser.html"><a href="../cli/npm-adduser.html">npm-adduser(1)</a></a></li>
+<li><a href="../cli/npm-owner.html"><a href="../cli/npm-owner.html">npm-owner(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-unpublish &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-update.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-update.html
new file mode 100644
index 000000000..441c0b1a8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-update.html
@@ -0,0 +1,46 @@
+<!doctype html>
+<html>
+  <title>npm-update</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-update.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-update.html">npm-update</a></h1> <p>Update a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm update [-g] [&lt;name&gt; [&lt;name&gt; ...]]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command will update all the packages listed to the latest version
+(specified by the <code>tag</code> config).</p>
+<p>It will also install missing packages. As with all commands that install
+packages, the <code>--dev</code> flag will cause <code>devDependencies</code> to be processed
+as well.</p>
+<p>If the <code>-g</code> flag is specified, this command will update globally installed
+packages.</p>
+<p>If no package name is specified, all packages in the specified location (global
+or local) will be updated.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-install.html"><a href="../cli/npm-install.html">npm-install(1)</a></a></li>
+<li><a href="../cli/npm-outdated.html"><a href="../cli/npm-outdated.html">npm-outdated(1)</a></a></li>
+<li><a href="../misc/npm-registry.html"><a href="../misc/npm-registry.html">npm-registry(7)</a></a></li>
+<li><a href="../files/npm-folders.html"><a href="../files/npm-folders.html">npm-folders(5)</a></a></li>
+<li><a href="../cli/npm-ls.html"><a href="../cli/npm-ls.html">npm-ls(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-update &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-version.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-version.html
new file mode 100644
index 000000000..bb0fe413a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-version.html
@@ -0,0 +1,59 @@
+<!doctype html>
+<html>
+  <title>npm-version</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-version.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-version.html">npm-version</a></h1> <p>Bump a package version</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm version [&lt;newversion&gt; | major | minor | patch | premajor | preminor | prepatch | prerelease]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Run this in a package directory to bump the version and write the new
+data back to <code>package.json</code> and, if present, <code>npm-shrinkwrap.json</code>.</p>
+<p>The <code>newversion</code> argument should be a valid semver string, <em>or</em> a
+valid second argument to semver.inc (one of &quot;patch&quot;, &quot;minor&quot;, &quot;major&quot;,
+&quot;prepatch&quot;, &quot;preminor&quot;, &quot;premajor&quot;, &quot;prerelease&quot;). In the second case,
+the existing version will be incremented by 1 in the specified field.</p>
+<p>If run in a git repo, it will also create a version commit and tag, and
+fail if the repo is not clean.</p>
+<p>If supplied with <code>--message</code> (shorthand: <code>-m</code>) config option, npm will
+use it as a commit message when creating a version commit.  If the
+<code>message</code> config contains <code>%s</code> then that will be replaced with the
+resulting version number.  For example:</p>
+<pre><code>npm version patch -m &quot;Upgrade to %s for reasons&quot;
+</code></pre><p>If the <code>sign-git-tag</code> config is set, then the tag will be signed using
+the <code>-s</code> flag to git.  Note that you must have a default GPG key set up
+in your git config for this to work properly.  For example:</p>
+<pre><code>$ npm config set sign-git-tag true
+$ npm version patch
+
+You need a passphrase to unlock the secret key for
+user: &quot;isaacs (http://blog.izs.me/) &lt;i@izs.me&gt;&quot;
+2048-bit RSA key, ID 6C481CF6, created 2010-08-31
+
+Enter passphrase:
+</code></pre><h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-init.html"><a href="../cli/npm-init.html">npm-init(1)</a></a></li>
+<li><a href="../files/package.json.html"><a href="../files/package.json.html">package.json(5)</a></a></li>
+<li><a href="../misc/semver.html"><a href="../misc/semver.html">semver(7)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-version &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-view.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-view.html
new file mode 100644
index 000000000..3fa8beb78
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-view.html
@@ -0,0 +1,86 @@
+<!doctype html>
+<html>
+  <title>npm-view</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-view.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-view.html">npm-view</a></h1> <p>View registry info</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm view [@&lt;scope&gt;/]&lt;name&gt;[@&lt;version&gt;] [&lt;field&gt;[.&lt;subfield&gt;]...]
+npm v [@&lt;scope&gt;/]&lt;name&gt;[@&lt;version&gt;] [&lt;field&gt;[.&lt;subfield&gt;]...]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command shows data about a package and prints it to the stream
+referenced by the <code>outfd</code> config, which defaults to stdout.</p>
+<p>To show the package registry entry for the <code>connect</code> package, you can do
+this:</p>
+<pre><code>npm view connect
+</code></pre><p>The default version is &quot;latest&quot; if unspecified.</p>
+<p>Field names can be specified after the package descriptor.
+For example, to show the dependencies of the <code>ronn</code> package at version
+0.3.5, you could do the following:</p>
+<pre><code>npm view ronn@0.3.5 dependencies
+</code></pre><p>You can view child fields by separating them with a period.
+To view the git repository URL for the latest version of npm, you could
+do this:</p>
+<pre><code>npm view npm repository.url
+</code></pre><p>This makes it easy to view information about a dependency with a bit of
+shell scripting.  For example, to view all the data about the version of
+opts that ronn depends on, you can do this:</p>
+<pre><code>npm view opts@$(npm view ronn dependencies.opts)
+</code></pre><p>For fields that are arrays, requesting a non-numeric field will return
+all of the values from the objects in the list.  For example, to get all
+the contributor names for the &quot;express&quot; project, you can do this:</p>
+<pre><code>npm view express contributors.email
+</code></pre><p>You may also use numeric indices in square braces to specifically select
+an item in an array field.  To just get the email address of the first
+contributor in the list, you can do this:</p>
+<pre><code>npm view express contributors[0].email
+</code></pre><p>Multiple fields may be specified, and will be printed one after another.
+For exampls, to get all the contributor names and email addresses, you
+can do this:</p>
+<pre><code>npm view express contributors.name contributors.email
+</code></pre><p>&quot;Person&quot; fields are shown as a string if they would be shown as an
+object.  So, for example, this will show the list of npm contributors in
+the shortened string format.  (See <code><a href="../files/package.json.html"><a href="../files/package.json.html">package.json(5)</a></a></code> for more on this.)</p>
+<pre><code>npm view npm contributors
+</code></pre><p>If a version range is provided, then data will be printed for every
+matching version of the package.  This will show which version of jsdom
+was required by each matching version of yui3:</p>
+<pre><code>npm view yui3@&#39;&gt;0.5.4&#39; dependencies.jsdom
+</code></pre><h2 id="output">OUTPUT</h2>
+<p>If only a single string field for a single version is output, then it
+will not be colorized or quoted, so as to enable piping the output to
+another command. If the field is an object, it will be output as a JavaScript object literal.</p>
+<p>If the --json flag is given, the outputted fields will be JSON.</p>
+<p>If the version range matches multiple versions, than each printed value
+will be prefixed with the version it applies to.</p>
+<p>If multiple fields are requested, than each of them are prefixed with
+the field name.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-search.html"><a href="../cli/npm-search.html">npm-search(1)</a></a></li>
+<li><a href="../misc/npm-registry.html"><a href="../misc/npm-registry.html">npm-registry(7)</a></a></li>
+<li><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></li>
+<li><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></li>
+<li><a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a></li>
+<li><a href="../cli/npm-docs.html"><a href="../cli/npm-docs.html">npm-docs(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-view &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-whoami.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-whoami.html
new file mode 100644
index 000000000..eb8274f96
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm-whoami.html
@@ -0,0 +1,37 @@
+<!doctype html>
+<html>
+  <title>npm-whoami</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm-whoami.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-whoami.html">npm-whoami</a></h1> <p>Display npm username</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm whoami
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Print the <code>username</code> config to standard output.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></li>
+<li><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></li>
+<li><a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a></li>
+<li><a href="../cli/npm-adduser.html"><a href="../cli/npm-adduser.html">npm-adduser(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-whoami &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm.html
new file mode 100644
index 000000000..8651e9893
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/cli/npm.html
@@ -0,0 +1,158 @@
+<!doctype html>
+<html>
+  <title>npm</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/cli/npm.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm.html">npm</a></h1> <p>javascript package manager</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm &lt;command&gt; [args]
+</code></pre><h2 id="version">VERSION</h2>
+<p>2.5.1</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>npm is the package manager for the Node JavaScript platform.  It puts
+modules in place so that node can find them, and manages dependency
+conflicts intelligently.</p>
+<p>It is extremely configurable to support a wide variety of use cases.
+Most commonly, it is used to publish, discover, install, and develop node
+programs.</p>
+<p>Run <code>npm help</code> to get a list of available commands.</p>
+<h2 id="introduction">INTRODUCTION</h2>
+<p>You probably got npm because you want to install stuff.</p>
+<p>Use <code>npm install blerg</code> to install the latest version of &quot;blerg&quot;.  Check out
+<code><a href="../cli/npm-install.html"><a href="../cli/npm-install.html">npm-install(1)</a></a></code> for more info.  It can do a lot of stuff.</p>
+<p>Use the <code>npm search</code> command to show everything that&#39;s available.
+Use <code>npm ls</code> to show everything you&#39;ve installed.</p>
+<h2 id="dependencies">DEPENDENCIES</h2>
+<p>If a package references to another package with a git URL, npm depends
+on a preinstalled git.</p>
+<p>If one of the packages npm tries to install is a native node module and
+requires compiling of C++ Code, npm will use
+<a href="https://github.com/TooTallNate/node-gyp">node-gyp</a> for that task.
+For a Unix system, <a href="https://github.com/TooTallNate/node-gyp">node-gyp</a>
+needs Python, make and a buildchain like GCC. On Windows,
+Python and Microsoft Visual Studio C++ is needed. Python 3 is
+not supported by <a href="https://github.com/TooTallNate/node-gyp">node-gyp</a>.
+For more information visit
+<a href="https://github.com/TooTallNate/node-gyp">the node-gyp repository</a> and
+the <a href="https://github.com/TooTallNate/node-gyp/wiki">node-gyp Wiki</a>.</p>
+<h2 id="directories">DIRECTORIES</h2>
+<p>See <code><a href="../files/npm-folders.html"><a href="../files/npm-folders.html">npm-folders(5)</a></a></code> to learn about where npm puts stuff.</p>
+<p>In particular, npm has two modes of operation:</p>
+<ul>
+<li>global mode:<br>npm installs packages into the install prefix at
+<code>prefix/lib/node_modules</code> and bins are installed in <code>prefix/bin</code>.</li>
+<li>local mode:<br>npm installs packages into the current project directory, which
+defaults to the current working directory.  Packages are installed to
+<code>./node_modules</code>, and bins are installed to <code>./node_modules/.bin</code>.</li>
+</ul>
+<p>Local mode is the default.  Use <code>--global</code> or <code>-g</code> on any command to
+operate in global mode instead.</p>
+<h2 id="developer-usage">DEVELOPER USAGE</h2>
+<p>If you&#39;re using npm to develop and publish your code, check out the
+following help topics:</p>
+<ul>
+<li>json:
+Make a package.json file.  See <code><a href="../files/package.json.html"><a href="../files/package.json.html">package.json(5)</a></a></code>.</li>
+<li>link:
+For linking your current working code into Node&#39;s path, so that you
+don&#39;t have to reinstall every time you make a change.  Use
+<code>npm link</code> to do this.</li>
+<li>install:
+It&#39;s a good idea to install things if you don&#39;t need the symbolic link.
+Especially, installing other peoples code from the registry is done via
+<code>npm install</code></li>
+<li>adduser:
+Create an account or log in.  Credentials are stored in the
+user config file.</li>
+<li>publish:
+Use the <code>npm publish</code> command to upload your code to the registry.</li>
+</ul>
+<h2 id="configuration">CONFIGURATION</h2>
+<p>npm is extremely configurable.  It reads its configuration options from
+5 places.</p>
+<ul>
+<li>Command line switches:<br>Set a config with <code>--key val</code>.  All keys take a value, even if they
+are booleans (the config parser doesn&#39;t know what the options are at
+the time of parsing.)  If no value is provided, then the option is set
+to boolean <code>true</code>.</li>
+<li>Environment Variables:<br>Set any config by prefixing the name in an environment variable with
+<code>npm_config_</code>.  For example, <code>export npm_config_key=val</code>.</li>
+<li>User Configs:<br>The file at $HOME/.npmrc is an ini-formatted list of configs.  If
+present, it is parsed.  If the <code>userconfig</code> option is set in the cli
+or env, then that will be used instead.</li>
+<li>Global Configs:<br>The file found at ../etc/npmrc (from the node executable, by default
+this resolves to /usr/local/etc/npmrc) will be parsed if it is found.
+If the <code>globalconfig</code> option is set in the cli, env, or user config,
+then that file is parsed instead.</li>
+<li>Defaults:<br>npm&#39;s default configuration options are defined in
+lib/utils/config-defs.js.  These must not be changed.</li>
+</ul>
+<p>See <code><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></code> for much much more information.</p>
+<h2 id="contributions">CONTRIBUTIONS</h2>
+<p>Patches welcome!</p>
+<ul>
+<li>code:
+Read through <code><a href="../misc/npm-coding-style.html"><a href="../misc/npm-coding-style.html">npm-coding-style(7)</a></a></code> if you plan to submit code.
+You don&#39;t have to agree with it, but you do have to follow it.</li>
+<li>docs:
+If you find an error in the documentation, edit the appropriate markdown
+file in the &quot;doc&quot; folder.  (Don&#39;t worry about generating the man page.)</li>
+</ul>
+<p>Contributors are listed in npm&#39;s <code>package.json</code> file.  You can view them
+easily by doing <code>npm view npm contributors</code>.</p>
+<p>If you would like to contribute, but don&#39;t know what to work on, check
+the issues list or ask on the mailing list.</p>
+<ul>
+<li><a href="http://github.com/npm/npm/issues">http://github.com/npm/npm/issues</a></li>
+<li><a href="&#x6d;&#x61;&#105;&#x6c;&#x74;&#111;&#x3a;&#x6e;&#x70;&#109;&#x2d;&#64;&#103;&#111;&#x6f;&#x67;&#108;&#101;&#x67;&#x72;&#111;&#x75;&#x70;&#x73;&#46;&#99;&#111;&#x6d;">&#x6e;&#x70;&#109;&#x2d;&#64;&#103;&#111;&#x6f;&#x67;&#108;&#101;&#x67;&#x72;&#111;&#x75;&#x70;&#x73;&#46;&#99;&#111;&#x6d;</a></li>
+</ul>
+<h2 id="bugs">BUGS</h2>
+<p>When you find issues, please report them:</p>
+<ul>
+<li>web:
+<a href="http://github.com/npm/npm/issues">http://github.com/npm/npm/issues</a></li>
+<li>email:
+<a href="&#x6d;&#x61;&#x69;&#108;&#116;&#111;&#58;&#x6e;&#112;&#109;&#x2d;&#x40;&#x67;&#111;&#x6f;&#103;&#x6c;&#x65;&#103;&#x72;&#111;&#x75;&#112;&#x73;&#x2e;&#x63;&#111;&#x6d;">&#x6e;&#112;&#109;&#x2d;&#x40;&#x67;&#111;&#x6f;&#103;&#x6c;&#x65;&#103;&#x72;&#111;&#x75;&#112;&#x73;&#x2e;&#x63;&#111;&#x6d;</a></li>
+</ul>
+<p>Be sure to include <em>all</em> of the output from the npm command that didn&#39;t work
+as expected.  The <code>npm-debug.log</code> file is also helpful to provide.</p>
+<p>You can also look for isaacs in #node.js on irc://irc.freenode.net.  He
+will no doubt tell you to put the output in a gist or email.</p>
+<h2 id="author">AUTHOR</h2>
+<p><a href="http://blog.izs.me/">Isaac Z. Schlueter</a> ::
+<a href="https://github.com/isaacs/">isaacs</a> ::
+<a href="http://twitter.com/izs">@izs</a> ::
+<a href="&#109;&#x61;&#x69;&#108;&#116;&#111;&#58;&#105;&#64;&#105;&#122;&#x73;&#x2e;&#x6d;&#x65;">&#105;&#64;&#105;&#122;&#x73;&#x2e;&#x6d;&#x65;</a></p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-help.html"><a href="../cli/npm-help.html">npm-help(1)</a></a></li>
+<li><a href="../misc/npm-faq.html"><a href="../misc/npm-faq.html">npm-faq(7)</a></a></li>
+<li><a href="../../doc/README.html"><a href="../../doc/README.html">README</a></a></li>
+<li><a href="../files/package.json.html"><a href="../files/package.json.html">package.json(5)</a></a></li>
+<li><a href="../cli/npm-install.html"><a href="../cli/npm-install.html">npm-install(1)</a></a></li>
+<li><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></li>
+<li><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></li>
+<li><a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a></li>
+<li><a href="../misc/npm-index.html"><a href="../misc/npm-index.html">npm-index(7)</a></a></li>
+<li><a href="../api/npm.html"><a href="../api/npm.html">npm(3)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/files/npm-folders.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/files/npm-folders.html
new file mode 100644
index 000000000..a8e58e418
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/files/npm-folders.html
@@ -0,0 +1,188 @@
+<!doctype html>
+<html>
+  <title>npm-folders</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/files/npm-folders.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../files/npm-folders.html">npm-folders</a></h1> <p>Folder Structures Used by npm</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>npm puts various things on your computer.  That&#39;s its job.</p>
+<p>This document will tell you what it puts where.</p>
+<h3 id="tl-dr">tl;dr</h3>
+<ul>
+<li>Local install (default): puts stuff in <code>./node_modules</code> of the current
+package root.</li>
+<li>Global install (with <code>-g</code>): puts stuff in /usr/local or wherever node
+is installed.</li>
+<li>Install it <strong>locally</strong> if you&#39;re going to <code>require()</code> it.</li>
+<li>Install it <strong>globally</strong> if you&#39;re going to run it on the command line.</li>
+<li>If you need both, then install it in both places, or use <code>npm link</code>.</li>
+</ul>
+<h3 id="prefix-configuration">prefix Configuration</h3>
+<p>The <code>prefix</code> config defaults to the location where node is installed.
+On most systems, this is <code>/usr/local</code>, and most of the time is the same
+as node&#39;s <code>process.installPrefix</code>.</p>
+<p>On windows, this is the exact location of the node.exe binary.  On Unix
+systems, it&#39;s one level up, since node is typically installed at
+<code>{prefix}/bin/node</code> rather than <code>{prefix}/node.exe</code>.</p>
+<p>When the <code>global</code> flag is set, npm installs things into this prefix.
+When it is not set, it uses the root of the current package, or the
+current working directory if not in a package already.</p>
+<h3 id="node-modules">Node Modules</h3>
+<p>Packages are dropped into the <code>node_modules</code> folder under the <code>prefix</code>.
+When installing locally, this means that you can
+<code>require(&quot;packagename&quot;)</code> to load its main module, or
+<code>require(&quot;packagename/lib/path/to/sub/module&quot;)</code> to load other modules.</p>
+<p>Global installs on Unix systems go to <code>{prefix}/lib/node_modules</code>.
+Global installs on Windows go to <code>{prefix}/node_modules</code> (that is, no
+<code>lib</code> folder.)</p>
+<p>Scoped packages are installed the same way, except they are grouped together
+in a sub-folder of the relevant <code>node_modules</code> folder with the name of that
+scope prefix by the @ symbol, e.g. <code>npm install @myorg/package</code> would place
+the package in <code>{prefix}/node_modules/@myorg/package</code>. See <code><a href="../misc/scopes.html"><a href="../misc/scopes.html">scopes(7)</a></a></code> for
+more details.</p>
+<p>If you wish to <code>require()</code> a package, then install it locally.</p>
+<h3 id="executables">Executables</h3>
+<p>When in global mode, executables are linked into <code>{prefix}/bin</code> on Unix,
+or directly into <code>{prefix}</code> on Windows.</p>
+<p>When in local mode, executables are linked into
+<code>./node_modules/.bin</code> so that they can be made available to scripts run
+through npm.  (For example, so that a test runner will be in the path
+when you run <code>npm test</code>.)</p>
+<h3 id="man-pages">Man Pages</h3>
+<p>When in global mode, man pages are linked into <code>{prefix}/share/man</code>.</p>
+<p>When in local mode, man pages are not installed.</p>
+<p>Man pages are not installed on Windows systems.</p>
+<h3 id="cache">Cache</h3>
+<p>See <code><a href="../cli/npm-cache.html"><a href="../cli/npm-cache.html">npm-cache(1)</a></a></code>.  Cache files are stored in <code>~/.npm</code> on Posix, or
+<code>~/npm-cache</code> on Windows.</p>
+<p>This is controlled by the <code>cache</code> configuration param.</p>
+<h3 id="temp-files">Temp Files</h3>
+<p>Temporary files are stored by default in the folder specified by the
+<code>tmp</code> config, which defaults to the TMPDIR, TMP, or TEMP environment
+variables, or <code>/tmp</code> on Unix and <code>c:\windows\temp</code> on Windows.</p>
+<p>Temp files are given a unique folder under this root for each run of the
+program, and are deleted upon successful exit.</p>
+<h2 id="more-information">More Information</h2>
+<p>When installing locally, npm first tries to find an appropriate
+<code>prefix</code> folder.  This is so that <code>npm install foo@1.2.3</code> will install
+to the sensible root of your package, even if you happen to have <code>cd</code>ed
+into some other folder.</p>
+<p>Starting at the $PWD, npm will walk up the folder tree checking for a
+folder that contains either a <code>package.json</code> file, or a <code>node_modules</code>
+folder.  If such a thing is found, then that is treated as the effective
+&quot;current directory&quot; for the purpose of running npm commands.  (This
+behavior is inspired by and similar to git&#39;s .git-folder seeking
+logic when running git commands in a working dir.)</p>
+<p>If no package root is found, then the current folder is used.</p>
+<p>When you run <code>npm install foo@1.2.3</code>, then the package is loaded into
+the cache, and then unpacked into <code>./node_modules/foo</code>.  Then, any of
+foo&#39;s dependencies are similarly unpacked into
+<code>./node_modules/foo/node_modules/...</code>.</p>
+<p>Any bin files are symlinked to <code>./node_modules/.bin/</code>, so that they may
+be found by npm scripts when necessary.</p>
+<h3 id="global-installation">Global Installation</h3>
+<p>If the <code>global</code> configuration is set to true, then npm will
+install packages &quot;globally&quot;.</p>
+<p>For global installation, packages are installed roughly the same way,
+but using the folders described above.</p>
+<h3 id="cycles-conflicts-and-folder-parsimony">Cycles, Conflicts, and Folder Parsimony</h3>
+<p>Cycles are handled using the property of node&#39;s module system that it
+walks up the directories looking for <code>node_modules</code> folders.  So, at every
+stage, if a package is already installed in an ancestor <code>node_modules</code>
+folder, then it is not installed at the current location.</p>
+<p>Consider the case above, where <code>foo -&gt; bar -&gt; baz</code>.  Imagine if, in
+addition to that, baz depended on bar, so you&#39;d have:
+<code>foo -&gt; bar -&gt; baz -&gt; bar -&gt; baz ...</code>.  However, since the folder
+structure is: <code>foo/node_modules/bar/node_modules/baz</code>, there&#39;s no need to
+put another copy of bar into <code>.../baz/node_modules</code>, since when it calls
+require(&quot;bar&quot;), it will get the copy that is installed in
+<code>foo/node_modules/bar</code>.</p>
+<p>This shortcut is only used if the exact same
+version would be installed in multiple nested <code>node_modules</code> folders.  It
+is still possible to have <code>a/node_modules/b/node_modules/a</code> if the two
+&quot;a&quot; packages are different versions.  However, without repeating the
+exact same package multiple times, an infinite regress will always be
+prevented.</p>
+<p>Another optimization can be made by installing dependencies at the
+highest level possible, below the localized &quot;target&quot; folder.</p>
+<h4 id="example">Example</h4>
+<p>Consider this dependency graph:</p>
+<pre><code>foo
++-- blerg@1.2.5
++-- bar@1.2.3
+|   +-- blerg@1.x (latest=1.3.7)
+|   +-- baz@2.x
+|   |   `-- quux@3.x
+|   |       `-- bar@1.2.3 (cycle)
+|   `-- asdf@*
+`-- baz@1.2.3
+    `-- quux@3.x
+        `-- bar
+</code></pre><p>In this case, we might expect a folder structure like this:</p>
+<pre><code>foo
++-- node_modules
+    +-- blerg (1.2.5) &lt;---[A]
+    +-- bar (1.2.3) &lt;---[B]
+    |   `-- node_modules
+    |       +-- baz (2.0.2) &lt;---[C]
+    |       |   `-- node_modules
+    |       |       `-- quux (3.2.0)
+    |       `-- asdf (2.3.4)
+    `-- baz (1.2.3) &lt;---[D]
+        `-- node_modules
+            `-- quux (3.2.0) &lt;---[E]
+</code></pre><p>Since foo depends directly on <code>bar@1.2.3</code> and <code>baz@1.2.3</code>, those are
+installed in foo&#39;s <code>node_modules</code> folder.</p>
+<p>Even though the latest copy of blerg is 1.3.7, foo has a specific
+dependency on version 1.2.5.  So, that gets installed at [A].  Since the
+parent installation of blerg satisfies bar&#39;s dependency on <code>blerg@1.x</code>,
+it does not install another copy under [B].</p>
+<p>Bar [B] also has dependencies on baz and asdf, so those are installed in
+bar&#39;s <code>node_modules</code> folder.  Because it depends on <code>baz@2.x</code>, it cannot
+re-use the <code>baz@1.2.3</code> installed in the parent <code>node_modules</code> folder [D],
+and must install its own copy [C].</p>
+<p>Underneath bar, the <code>baz -&gt; quux -&gt; bar</code> dependency creates a cycle.
+However, because bar is already in quux&#39;s ancestry [B], it does not
+unpack another copy of bar into that folder.</p>
+<p>Underneath <code>foo -&gt; baz</code> [D], quux&#39;s [E] folder tree is empty, because its
+dependency on bar is satisfied by the parent folder copy installed at [B].</p>
+<p>For a graphical breakdown of what is installed where, use <code>npm ls</code>.</p>
+<h3 id="publishing">Publishing</h3>
+<p>Upon publishing, npm will look in the <code>node_modules</code> folder.  If any of
+the items there are not in the <code>bundledDependencies</code> array, then they will
+not be included in the package tarball.</p>
+<p>This allows a package maintainer to install all of their dependencies
+(and dev dependencies) locally, but only re-publish those items that
+cannot be found elsewhere.  See <code><a href="../files/package.json.html"><a href="../files/package.json.html">package.json(5)</a></a></code> for more information.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/npm-faq.html"><a href="../misc/npm-faq.html">npm-faq(7)</a></a></li>
+<li><a href="../files/package.json.html"><a href="../files/package.json.html">package.json(5)</a></a></li>
+<li><a href="../cli/npm-install.html"><a href="../cli/npm-install.html">npm-install(1)</a></a></li>
+<li><a href="../cli/npm-pack.html"><a href="../cli/npm-pack.html">npm-pack(1)</a></a></li>
+<li><a href="../cli/npm-cache.html"><a href="../cli/npm-cache.html">npm-cache(1)</a></a></li>
+<li><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></li>
+<li><a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a></li>
+<li><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></li>
+<li><a href="../cli/npm-publish.html"><a href="../cli/npm-publish.html">npm-publish(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-folders &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/files/npm-global.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/files/npm-global.html
new file mode 100644
index 000000000..202d7f497
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/files/npm-global.html
@@ -0,0 +1,188 @@
+<!doctype html>
+<html>
+  <title>npm-global</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/files/npm-global.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../files/npm-folders.html">npm-folders</a></h1> <p>Folder Structures Used by npm</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>npm puts various things on your computer.  That&#39;s its job.</p>
+<p>This document will tell you what it puts where.</p>
+<h3 id="tl-dr">tl;dr</h3>
+<ul>
+<li>Local install (default): puts stuff in <code>./node_modules</code> of the current
+package root.</li>
+<li>Global install (with <code>-g</code>): puts stuff in /usr/local or wherever node
+is installed.</li>
+<li>Install it <strong>locally</strong> if you&#39;re going to <code>require()</code> it.</li>
+<li>Install it <strong>globally</strong> if you&#39;re going to run it on the command line.</li>
+<li>If you need both, then install it in both places, or use <code>npm link</code>.</li>
+</ul>
+<h3 id="prefix-configuration">prefix Configuration</h3>
+<p>The <code>prefix</code> config defaults to the location where node is installed.
+On most systems, this is <code>/usr/local</code>, and most of the time is the same
+as node&#39;s <code>process.installPrefix</code>.</p>
+<p>On windows, this is the exact location of the node.exe binary.  On Unix
+systems, it&#39;s one level up, since node is typically installed at
+<code>{prefix}/bin/node</code> rather than <code>{prefix}/node.exe</code>.</p>
+<p>When the <code>global</code> flag is set, npm installs things into this prefix.
+When it is not set, it uses the root of the current package, or the
+current working directory if not in a package already.</p>
+<h3 id="node-modules">Node Modules</h3>
+<p>Packages are dropped into the <code>node_modules</code> folder under the <code>prefix</code>.
+When installing locally, this means that you can
+<code>require(&quot;packagename&quot;)</code> to load its main module, or
+<code>require(&quot;packagename/lib/path/to/sub/module&quot;)</code> to load other modules.</p>
+<p>Global installs on Unix systems go to <code>{prefix}/lib/node_modules</code>.
+Global installs on Windows go to <code>{prefix}/node_modules</code> (that is, no
+<code>lib</code> folder.)</p>
+<p>Scoped packages are installed the same way, except they are grouped together
+in a sub-folder of the relevant <code>node_modules</code> folder with the name of that
+scope prefix by the @ symbol, e.g. <code>npm install @myorg/package</code> would place
+the package in <code>{prefix}/node_modules/@myorg/package</code>. See <code><a href="../misc/scopes.html"><a href="../misc/scopes.html">scopes(7)</a></a></code> for
+more details.</p>
+<p>If you wish to <code>require()</code> a package, then install it locally.</p>
+<h3 id="executables">Executables</h3>
+<p>When in global mode, executables are linked into <code>{prefix}/bin</code> on Unix,
+or directly into <code>{prefix}</code> on Windows.</p>
+<p>When in local mode, executables are linked into
+<code>./node_modules/.bin</code> so that they can be made available to scripts run
+through npm.  (For example, so that a test runner will be in the path
+when you run <code>npm test</code>.)</p>
+<h3 id="man-pages">Man Pages</h3>
+<p>When in global mode, man pages are linked into <code>{prefix}/share/man</code>.</p>
+<p>When in local mode, man pages are not installed.</p>
+<p>Man pages are not installed on Windows systems.</p>
+<h3 id="cache">Cache</h3>
+<p>See <code><a href="../cli/npm-cache.html"><a href="../cli/npm-cache.html">npm-cache(1)</a></a></code>.  Cache files are stored in <code>~/.npm</code> on Posix, or
+<code>~/npm-cache</code> on Windows.</p>
+<p>This is controlled by the <code>cache</code> configuration param.</p>
+<h3 id="temp-files">Temp Files</h3>
+<p>Temporary files are stored by default in the folder specified by the
+<code>tmp</code> config, which defaults to the TMPDIR, TMP, or TEMP environment
+variables, or <code>/tmp</code> on Unix and <code>c:\windows\temp</code> on Windows.</p>
+<p>Temp files are given a unique folder under this root for each run of the
+program, and are deleted upon successful exit.</p>
+<h2 id="more-information">More Information</h2>
+<p>When installing locally, npm first tries to find an appropriate
+<code>prefix</code> folder.  This is so that <code>npm install foo@1.2.3</code> will install
+to the sensible root of your package, even if you happen to have <code>cd</code>ed
+into some other folder.</p>
+<p>Starting at the $PWD, npm will walk up the folder tree checking for a
+folder that contains either a <code>package.json</code> file, or a <code>node_modules</code>
+folder.  If such a thing is found, then that is treated as the effective
+&quot;current directory&quot; for the purpose of running npm commands.  (This
+behavior is inspired by and similar to git&#39;s .git-folder seeking
+logic when running git commands in a working dir.)</p>
+<p>If no package root is found, then the current folder is used.</p>
+<p>When you run <code>npm install foo@1.2.3</code>, then the package is loaded into
+the cache, and then unpacked into <code>./node_modules/foo</code>.  Then, any of
+foo&#39;s dependencies are similarly unpacked into
+<code>./node_modules/foo/node_modules/...</code>.</p>
+<p>Any bin files are symlinked to <code>./node_modules/.bin/</code>, so that they may
+be found by npm scripts when necessary.</p>
+<h3 id="global-installation">Global Installation</h3>
+<p>If the <code>global</code> configuration is set to true, then npm will
+install packages &quot;globally&quot;.</p>
+<p>For global installation, packages are installed roughly the same way,
+but using the folders described above.</p>
+<h3 id="cycles-conflicts-and-folder-parsimony">Cycles, Conflicts, and Folder Parsimony</h3>
+<p>Cycles are handled using the property of node&#39;s module system that it
+walks up the directories looking for <code>node_modules</code> folders.  So, at every
+stage, if a package is already installed in an ancestor <code>node_modules</code>
+folder, then it is not installed at the current location.</p>
+<p>Consider the case above, where <code>foo -&gt; bar -&gt; baz</code>.  Imagine if, in
+addition to that, baz depended on bar, so you&#39;d have:
+<code>foo -&gt; bar -&gt; baz -&gt; bar -&gt; baz ...</code>.  However, since the folder
+structure is: <code>foo/node_modules/bar/node_modules/baz</code>, there&#39;s no need to
+put another copy of bar into <code>.../baz/node_modules</code>, since when it calls
+require(&quot;bar&quot;), it will get the copy that is installed in
+<code>foo/node_modules/bar</code>.</p>
+<p>This shortcut is only used if the exact same
+version would be installed in multiple nested <code>node_modules</code> folders.  It
+is still possible to have <code>a/node_modules/b/node_modules/a</code> if the two
+&quot;a&quot; packages are different versions.  However, without repeating the
+exact same package multiple times, an infinite regress will always be
+prevented.</p>
+<p>Another optimization can be made by installing dependencies at the
+highest level possible, below the localized &quot;target&quot; folder.</p>
+<h4 id="example">Example</h4>
+<p>Consider this dependency graph:</p>
+<pre><code>foo
++-- blerg@1.2.5
++-- bar@1.2.3
+|   +-- blerg@1.x (latest=1.3.7)
+|   +-- baz@2.x
+|   |   `-- quux@3.x
+|   |       `-- bar@1.2.3 (cycle)
+|   `-- asdf@*
+`-- baz@1.2.3
+    `-- quux@3.x
+        `-- bar
+</code></pre><p>In this case, we might expect a folder structure like this:</p>
+<pre><code>foo
++-- node_modules
+    +-- blerg (1.2.5) &lt;---[A]
+    +-- bar (1.2.3) &lt;---[B]
+    |   `-- node_modules
+    |       +-- baz (2.0.2) &lt;---[C]
+    |       |   `-- node_modules
+    |       |       `-- quux (3.2.0)
+    |       `-- asdf (2.3.4)
+    `-- baz (1.2.3) &lt;---[D]
+        `-- node_modules
+            `-- quux (3.2.0) &lt;---[E]
+</code></pre><p>Since foo depends directly on <code>bar@1.2.3</code> and <code>baz@1.2.3</code>, those are
+installed in foo&#39;s <code>node_modules</code> folder.</p>
+<p>Even though the latest copy of blerg is 1.3.7, foo has a specific
+dependency on version 1.2.5.  So, that gets installed at [A].  Since the
+parent installation of blerg satisfies bar&#39;s dependency on <code>blerg@1.x</code>,
+it does not install another copy under [B].</p>
+<p>Bar [B] also has dependencies on baz and asdf, so those are installed in
+bar&#39;s <code>node_modules</code> folder.  Because it depends on <code>baz@2.x</code>, it cannot
+re-use the <code>baz@1.2.3</code> installed in the parent <code>node_modules</code> folder [D],
+and must install its own copy [C].</p>
+<p>Underneath bar, the <code>baz -&gt; quux -&gt; bar</code> dependency creates a cycle.
+However, because bar is already in quux&#39;s ancestry [B], it does not
+unpack another copy of bar into that folder.</p>
+<p>Underneath <code>foo -&gt; baz</code> [D], quux&#39;s [E] folder tree is empty, because its
+dependency on bar is satisfied by the parent folder copy installed at [B].</p>
+<p>For a graphical breakdown of what is installed where, use <code>npm ls</code>.</p>
+<h3 id="publishing">Publishing</h3>
+<p>Upon publishing, npm will look in the <code>node_modules</code> folder.  If any of
+the items there are not in the <code>bundledDependencies</code> array, then they will
+not be included in the package tarball.</p>
+<p>This allows a package maintainer to install all of their dependencies
+(and dev dependencies) locally, but only re-publish those items that
+cannot be found elsewhere.  See <code><a href="../files/package.json.html"><a href="../files/package.json.html">package.json(5)</a></a></code> for more information.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/npm-faq.html"><a href="../misc/npm-faq.html">npm-faq(7)</a></a></li>
+<li><a href="../files/package.json.html"><a href="../files/package.json.html">package.json(5)</a></a></li>
+<li><a href="../cli/npm-install.html"><a href="../cli/npm-install.html">npm-install(1)</a></a></li>
+<li><a href="../cli/npm-pack.html"><a href="../cli/npm-pack.html">npm-pack(1)</a></a></li>
+<li><a href="../cli/npm-cache.html"><a href="../cli/npm-cache.html">npm-cache(1)</a></a></li>
+<li><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></li>
+<li><a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a></li>
+<li><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></li>
+<li><a href="../cli/npm-publish.html"><a href="../cli/npm-publish.html">npm-publish(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-global &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/files/npm-json.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/files/npm-json.html
new file mode 100644
index 000000000..b915f8482
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/files/npm-json.html
@@ -0,0 +1,492 @@
+<!doctype html>
+<html>
+  <title>npm-json</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/files/npm-json.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../files/package.json.html">package.json</a></h1> <p>Specifics of npm&#39;s package.json handling</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>This document is all you need to know about what&#39;s required in your package.json
+file.  It must be actual JSON, not just a JavaScript object literal.</p>
+<p>A lot of the behavior described in this document is affected by the config
+settings described in <code><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></code>.</p>
+<h2 id="name">name</h2>
+<p>The <em>most</em> important things in your package.json are the name and version fields.
+Those are actually required, and your package won&#39;t install without
+them.  The name and version together form an identifier that is assumed
+to be completely unique.  Changes to the package should come along with
+changes to the version.</p>
+<p>The name is what your thing is called.  Some tips:</p>
+<ul>
+<li>Don&#39;t put &quot;js&quot; or &quot;node&quot; in the name.  It&#39;s assumed that it&#39;s js, since you&#39;re
+writing a package.json file, and you can specify the engine using the &quot;engines&quot;
+field.  (See below.)</li>
+<li>The name ends up being part of a URL, an argument on the command line, and a
+folder name. Any name with non-url-safe characters will be rejected.
+Also, it can&#39;t start with a dot or an underscore.</li>
+<li>The name will probably be passed as an argument to require(), so it should
+be something short, but also reasonably descriptive.</li>
+<li>You may want to check the npm registry to see if there&#39;s something by that name
+already, before you get too attached to it. <a href="https://www.npmjs.com/">https://www.npmjs.com/</a></li>
+</ul>
+<p>A name can be optionally prefixed by a scope, e.g. <code>@myorg/mypackage</code>. See
+<code><a href="../misc/npm-scope.html"><a href="../misc/npm-scope.html">npm-scope(7)</a></a></code> for more detail.</p>
+<h2 id="version">version</h2>
+<p>The <em>most</em> important things in your package.json are the name and version fields.
+Those are actually required, and your package won&#39;t install without
+them.  The name and version together form an identifier that is assumed
+to be completely unique.  Changes to the package should come along with
+changes to the version.</p>
+<p>Version must be parseable by
+<a href="https://github.com/isaacs/node-semver">node-semver</a>, which is bundled
+with npm as a dependency.  (<code>npm install semver</code> to use it yourself.)</p>
+<p>More on version numbers and ranges at <a href="../misc/semver.html"><a href="../misc/semver.html">semver(7)</a></a>.</p>
+<h2 id="description">description</h2>
+<p>Put a description in it.  It&#39;s a string.  This helps people discover your
+package, as it&#39;s listed in <code>npm search</code>.</p>
+<h2 id="keywords">keywords</h2>
+<p>Put keywords in it.  It&#39;s an array of strings.  This helps people
+discover your package as it&#39;s listed in <code>npm search</code>.</p>
+<h2 id="homepage">homepage</h2>
+<p>The url to the project homepage.</p>
+<p><strong>NOTE</strong>: This is <em>not</em> the same as &quot;url&quot;.  If you put a &quot;url&quot; field,
+then the registry will think it&#39;s a redirection to your package that has
+been published somewhere else, and spit at you.</p>
+<p>Literally.  Spit.  I&#39;m so not kidding.</p>
+<h2 id="bugs">bugs</h2>
+<p>The url to your project&#39;s issue tracker and / or the email address to which
+issues should be reported. These are helpful for people who encounter issues
+with your package.</p>
+<p>It should look like this:</p>
+<pre><code>{ &quot;url&quot; : &quot;http://github.com/owner/project/issues&quot;
+, &quot;email&quot; : &quot;project@hostname.com&quot;
+}
+</code></pre><p>You can specify either one or both values. If you want to provide only a url,
+you can specify the value for &quot;bugs&quot; as a simple string instead of an object.</p>
+<p>If a url is provided, it will be used by the <code>npm bugs</code> command.</p>
+<h2 id="license">license</h2>
+<p>You should specify a license for your package so that people know how they are
+permitted to use it, and any restrictions you&#39;re placing on it.</p>
+<p>The simplest way, assuming you&#39;re using a common license such as BSD-3-Clause
+or MIT, is to just specify the standard SPDX ID of the license you&#39;re using,
+like this:</p>
+<pre><code>{ &quot;license&quot; : &quot;BSD-3-Clause&quot; }
+</code></pre><p>You can check <a href="https://spdx.org/licenses/">the full list of SPDX license IDs</a>.
+Ideally you should pick one that is
+<a href="http://opensource.org/licenses/alphabetical">OSI</a> approved.</p>
+<p>It&#39;s also a good idea to include a LICENSE file at the top level in
+your package.</p>
+<h2 id="people-fields-author-contributors">people fields: author, contributors</h2>
+<p>The &quot;author&quot; is one person.  &quot;contributors&quot; is an array of people.  A &quot;person&quot;
+is an object with a &quot;name&quot; field and optionally &quot;url&quot; and &quot;email&quot;, like this:</p>
+<pre><code>{ &quot;name&quot; : &quot;Barney Rubble&quot;
+, &quot;email&quot; : &quot;b@rubble.com&quot;
+, &quot;url&quot; : &quot;http://barnyrubble.tumblr.com/&quot;
+}
+</code></pre><p>Or you can shorten that all into a single string, and npm will parse it for you:</p>
+<pre><code>&quot;Barney Rubble &lt;b@rubble.com&gt; (http://barnyrubble.tumblr.com/)
+</code></pre><p>Both email and url are optional either way.</p>
+<p>npm also sets a top-level &quot;maintainers&quot; field with your npm user info.</p>
+<h2 id="files">files</h2>
+<p>The &quot;files&quot; field is an array of files to include in your project.  If
+you name a folder in the array, then it will also include the files
+inside that folder. (Unless they would be ignored by another rule.)</p>
+<p>You can also provide a &quot;.npmignore&quot; file in the root of your package,
+which will keep files from being included, even if they would be picked
+up by the files array.  The &quot;.npmignore&quot; file works just like a
+&quot;.gitignore&quot;.</p>
+<h2 id="main">main</h2>
+<p>The main field is a module ID that is the primary entry point to your program.
+That is, if your package is named <code>foo</code>, and a user installs it, and then does
+<code>require(&quot;foo&quot;)</code>, then your main module&#39;s exports object will be returned.</p>
+<p>This should be a module ID relative to the root of your package folder.</p>
+<p>For most modules, it makes the most sense to have a main script and often not
+much else.</p>
+<h2 id="bin">bin</h2>
+<p>A lot of packages have one or more executable files that they&#39;d like to
+install into the PATH. npm makes this pretty easy (in fact, it uses this
+feature to install the &quot;npm&quot; executable.)</p>
+<p>To use this, supply a <code>bin</code> field in your package.json which is a map of
+command name to local file name. On install, npm will symlink that file into
+<code>prefix/bin</code> for global installs, or <code>./node_modules/.bin/</code> for local
+installs.</p>
+<p>For example, myapp could have this:</p>
+<pre><code>{ &quot;bin&quot; : { &quot;myapp&quot; : &quot;./cli.js&quot; } }
+</code></pre><p>So, when you install myapp, it&#39;ll create a symlink from the <code>cli.js</code> script to
+<code>/usr/local/bin/myapp</code>.</p>
+<p>If you have a single executable, and its name should be the name
+of the package, then you can just supply it as a string.  For example:</p>
+<pre><code>{ &quot;name&quot;: &quot;my-program&quot;
+, &quot;version&quot;: &quot;1.2.5&quot;
+, &quot;bin&quot;: &quot;./path/to/program&quot; }
+</code></pre><p>would be the same as this:</p>
+<pre><code>{ &quot;name&quot;: &quot;my-program&quot;
+, &quot;version&quot;: &quot;1.2.5&quot;
+, &quot;bin&quot; : { &quot;my-program&quot; : &quot;./path/to/program&quot; } }
+</code></pre><h2 id="man">man</h2>
+<p>Specify either a single file or an array of filenames to put in place for the
+<code>man</code> program to find.</p>
+<p>If only a single file is provided, then it&#39;s installed such that it is the
+result from <code>man &lt;pkgname&gt;</code>, regardless of its actual filename.  For example:</p>
+<pre><code>{ &quot;name&quot; : &quot;foo&quot;
+, &quot;version&quot; : &quot;1.2.3&quot;
+, &quot;description&quot; : &quot;A packaged foo fooer for fooing foos&quot;
+, &quot;main&quot; : &quot;foo.js&quot;
+, &quot;man&quot; : &quot;./man/doc.1&quot;
+}
+</code></pre><p>would link the <code>./man/doc.1</code> file in such that it is the target for <code>man foo</code></p>
+<p>If the filename doesn&#39;t start with the package name, then it&#39;s prefixed.
+So, this:</p>
+<pre><code>{ &quot;name&quot; : &quot;foo&quot;
+, &quot;version&quot; : &quot;1.2.3&quot;
+, &quot;description&quot; : &quot;A packaged foo fooer for fooing foos&quot;
+, &quot;main&quot; : &quot;foo.js&quot;
+, &quot;man&quot; : [ &quot;./man/foo.1&quot;, &quot;./man/bar.1&quot; ]
+}
+</code></pre><p>will create files to do <code>man foo</code> and <code>man foo-bar</code>.</p>
+<p>Man files must end with a number, and optionally a <code>.gz</code> suffix if they are
+compressed.  The number dictates which man section the file is installed into.</p>
+<pre><code>{ &quot;name&quot; : &quot;foo&quot;
+, &quot;version&quot; : &quot;1.2.3&quot;
+, &quot;description&quot; : &quot;A packaged foo fooer for fooing foos&quot;
+, &quot;main&quot; : &quot;foo.js&quot;
+, &quot;man&quot; : [ &quot;./man/foo.1&quot;, &quot;./man/foo.2&quot; ]
+}
+</code></pre><p>will create entries for <code>man foo</code> and <code>man 2 foo</code></p>
+<h2 id="directories">directories</h2>
+<p>The CommonJS <a href="http://wiki.commonjs.org/wiki/Packages/1.0">Packages</a> spec details a
+few ways that you can indicate the structure of your package using a <code>directories</code>
+object. If you look at <a href="http://registry.npmjs.org/npm/latest">npm&#39;s package.json</a>,
+you&#39;ll see that it has directories for doc, lib, and man.</p>
+<p>In the future, this information may be used in other creative ways.</p>
+<h3 id="directories-lib">directories.lib</h3>
+<p>Tell people where the bulk of your library is.  Nothing special is done
+with the lib folder in any way, but it&#39;s useful meta info.</p>
+<h3 id="directories-bin">directories.bin</h3>
+<p>If you specify a <code>bin</code> directory, then all the files in that folder will
+be added as children of the <code>bin</code> path.</p>
+<p>If you have a <code>bin</code> path already, then this has no effect.</p>
+<h3 id="directories-man">directories.man</h3>
+<p>A folder that is full of man pages.  Sugar to generate a &quot;man&quot; array by
+walking the folder.</p>
+<h3 id="directories-doc">directories.doc</h3>
+<p>Put markdown files in here.  Eventually, these will be displayed nicely,
+maybe, someday.</p>
+<h3 id="directories-example">directories.example</h3>
+<p>Put example scripts in here.  Someday, it might be exposed in some clever way.</p>
+<h2 id="repository">repository</h2>
+<p>Specify the place where your code lives. This is helpful for people who
+want to contribute.  If the git repo is on GitHub, then the <code>npm docs</code>
+command will be able to find you.</p>
+<p>Do it like this:</p>
+<pre><code>&quot;repository&quot; :
+  { &quot;type&quot; : &quot;git&quot;
+  , &quot;url&quot; : &quot;http://github.com/npm/npm.git&quot;
+  }
+
+&quot;repository&quot; :
+  { &quot;type&quot; : &quot;svn&quot;
+  , &quot;url&quot; : &quot;http://v8.googlecode.com/svn/trunk/&quot;
+  }
+</code></pre><p>The URL should be a publicly available (perhaps read-only) url that can be handed
+directly to a VCS program without any modification.  It should not be a url to an
+html project page that you put in your browser.  It&#39;s for computers.</p>
+<h2 id="scripts">scripts</h2>
+<p>The &quot;scripts&quot; property is a dictionary containing script commands that are run
+at various times in the lifecycle of your package.  The key is the lifecycle
+event, and the value is the command to run at that point.</p>
+<p>See <code><a href="../misc/npm-scripts.html"><a href="../misc/npm-scripts.html">npm-scripts(7)</a></a></code> to find out more about writing package scripts.</p>
+<h2 id="config">config</h2>
+<p>A &quot;config&quot; object can be used to set configuration parameters used in package
+scripts that persist across upgrades.  For instance, if a package had the
+following:</p>
+<pre><code>{ &quot;name&quot; : &quot;foo&quot;
+, &quot;config&quot; : { &quot;port&quot; : &quot;8080&quot; } }
+</code></pre><p>and then had a &quot;start&quot; command that then referenced the
+<code>npm_package_config_port</code> environment variable, then the user could
+override that by doing <code>npm config set foo:port 8001</code>.</p>
+<p>See <code><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></code> and <code><a href="../misc/npm-scripts.html"><a href="../misc/npm-scripts.html">npm-scripts(7)</a></a></code> for more on package
+configs.</p>
+<h2 id="dependencies">dependencies</h2>
+<p>Dependencies are specified in a simple object that maps a package name to a
+version range. The version range is a string which has one or more
+space-separated descriptors.  Dependencies can also be identified with a
+tarball or git URL.</p>
+<p><strong>Please do not put test harnesses or transpilers in your
+<code>dependencies</code> object.</strong>  See <code>devDependencies</code>, below.</p>
+<p>See <a href="../misc/semver.html"><a href="../misc/semver.html">semver(7)</a></a> for more details about specifying version ranges.</p>
+<ul>
+<li><code>version</code> Must match <code>version</code> exactly</li>
+<li><code>&gt;version</code> Must be greater than <code>version</code></li>
+<li><code>&gt;=version</code> etc</li>
+<li><code>&lt;version</code></li>
+<li><code>&lt;=version</code></li>
+<li><code>~version</code> &quot;Approximately equivalent to version&quot;  See <a href="../misc/semver.html"><a href="../misc/semver.html">semver(7)</a></a></li>
+<li><code>^version</code> &quot;Compatible with version&quot;  See <a href="../misc/semver.html"><a href="../misc/semver.html">semver(7)</a></a></li>
+<li><code>1.2.x</code> 1.2.0, 1.2.1, etc., but not 1.3.0</li>
+<li><code>http://...</code> See &#39;URLs as Dependencies&#39; below</li>
+<li><code>*</code> Matches any version</li>
+<li><code>&quot;&quot;</code> (just an empty string) Same as <code>*</code></li>
+<li><code>version1 - version2</code> Same as <code>&gt;=version1 &lt;=version2</code>.</li>
+<li><code>range1 || range2</code> Passes if either range1 or range2 are satisfied.</li>
+<li><code>git...</code> See &#39;Git URLs as Dependencies&#39; below</li>
+<li><code>user/repo</code> See &#39;GitHub URLs&#39; below</li>
+<li><code>tag</code> A specific version tagged and published as <code>tag</code>  See <code><a href="../cli/npm-tag.html"><a href="../cli/npm-tag.html">npm-tag(1)</a></a></code></li>
+<li><code>path/path/path</code> See Local Paths below</li>
+</ul>
+<p>For example, these are all valid:</p>
+<pre><code>{ &quot;dependencies&quot; :
+  { &quot;foo&quot; : &quot;1.0.0 - 2.9999.9999&quot;
+  , &quot;bar&quot; : &quot;&gt;=1.0.2 &lt;2.1.2&quot;
+  , &quot;baz&quot; : &quot;&gt;1.0.2 &lt;=2.3.4&quot;
+  , &quot;boo&quot; : &quot;2.0.1&quot;
+  , &quot;qux&quot; : &quot;&lt;1.0.0 || &gt;=2.3.1 &lt;2.4.5 || &gt;=2.5.2 &lt;3.0.0&quot;
+  , &quot;asd&quot; : &quot;http://asdf.com/asdf.tar.gz&quot;
+  , &quot;til&quot; : &quot;~1.2&quot;
+  , &quot;elf&quot; : &quot;~1.2.3&quot;
+  , &quot;two&quot; : &quot;2.x&quot;
+  , &quot;thr&quot; : &quot;3.3.x&quot;
+  , &quot;lat&quot; : &quot;latest&quot;
+  , &quot;dyl&quot; : &quot;file:../dyl&quot;
+  }
+}
+</code></pre><h3 id="urls-as-dependencies">URLs as Dependencies</h3>
+<p>You may specify a tarball URL in place of a version range.</p>
+<p>This tarball will be downloaded and installed locally to your package at
+install time.</p>
+<h3 id="git-urls-as-dependencies">Git URLs as Dependencies</h3>
+<p>Git urls can be of the form:</p>
+<pre><code>git://github.com/user/project.git#commit-ish
+git+ssh://user@hostname:project.git#commit-ish
+git+ssh://user@hostname/project.git#commit-ish
+git+http://user@hostname/project/blah.git#commit-ish
+git+https://user@hostname/project/blah.git#commit-ish
+</code></pre><p>The <code>commit-ish</code> can be any tag, sha, or branch which can be supplied as
+an argument to <code>git checkout</code>.  The default is <code>master</code>.</p>
+<h2 id="github-urls">GitHub URLs</h2>
+<p>As of version 1.1.65, you can refer to GitHub urls as just &quot;foo&quot;:
+&quot;user/foo-project&quot;.  Just as with git URLs, a <code>commit-ish</code> suffix can be
+included.  For example:</p>
+<pre><code>{
+  &quot;name&quot;: &quot;foo&quot;,
+  &quot;version&quot;: &quot;0.0.0&quot;,
+  &quot;dependencies&quot;: {
+    &quot;express&quot;: &quot;visionmedia/express&quot;,
+    &quot;mocha&quot;: &quot;visionmedia/mocha#4727d357ea&quot;
+  }
+}
+</code></pre><h2 id="local-paths">Local Paths</h2>
+<p>As of version 2.0.0 you can provide a path to a local directory that contains a
+package. Local paths can be saved using <code>npm install --save</code>, using any of
+these forms:</p>
+<pre><code>../foo/bar
+~/foo/bar
+./foo/bar
+/foo/bar
+</code></pre><p>in which case they will be normalized to a relative path and added to your
+<code>package.json</code>. For example:</p>
+<pre><code>{
+  &quot;name&quot;: &quot;baz&quot;,
+  &quot;dependencies&quot;: {
+    &quot;bar&quot;: &quot;file:../foo/bar&quot;
+  }
+}
+</code></pre><p>This feature is helpful for local offline development and creating
+tests that require npm installing where you don&#39;t want to hit an
+external server, but should not be used when publishing packages
+to the public registry.</p>
+<h2 id="devdependencies">devDependencies</h2>
+<p>If someone is planning on downloading and using your module in their
+program, then they probably don&#39;t want or need to download and build
+the external test or documentation framework that you use.</p>
+<p>In this case, it&#39;s best to map these additional items in a <code>devDependencies</code>
+object.</p>
+<p>These things will be installed when doing <code>npm link</code> or <code>npm install</code>
+from the root of a package, and can be managed like any other npm
+configuration param.  See <code><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></code> for more on the topic.</p>
+<p>For build steps that are not platform-specific, such as compiling
+CoffeeScript or other languages to JavaScript, use the <code>prepublish</code>
+script to do this, and make the required package a devDependency.</p>
+<p>For example:</p>
+<pre><code>{ &quot;name&quot;: &quot;ethopia-waza&quot;,
+  &quot;description&quot;: &quot;a delightfully fruity coffee varietal&quot;,
+  &quot;version&quot;: &quot;1.2.3&quot;,
+  &quot;devDependencies&quot;: {
+    &quot;coffee-script&quot;: &quot;~1.6.3&quot;
+  },
+  &quot;scripts&quot;: {
+    &quot;prepublish&quot;: &quot;coffee -o lib/ -c src/waza.coffee&quot;
+  },
+  &quot;main&quot;: &quot;lib/waza.js&quot;
+}
+</code></pre><p>The <code>prepublish</code> script will be run before publishing, so that users
+can consume the functionality without requiring them to compile it
+themselves.  In dev mode (ie, locally running <code>npm install</code>), it&#39;ll
+run this script as well, so that you can test it easily.</p>
+<h2 id="peerdependencies">peerDependencies</h2>
+<p>In some cases, you want to express the compatibility of your package with an
+host tool or library, while not necessarily doing a <code>require</code> of this host.
+This is usually referred to as a <em>plugin</em>. Notably, your module may be exposing
+a specific interface, expected and specified by the host documentation.</p>
+<p>For example:</p>
+<pre><code>{
+  &quot;name&quot;: &quot;tea-latte&quot;,
+  &quot;version&quot;: &quot;1.3.5&quot;,
+  &quot;peerDependencies&quot;: {
+    &quot;tea&quot;: &quot;2.x&quot;
+  }
+}
+</code></pre><p>This ensures your package <code>tea-latte</code> can be installed <em>along</em> with the second
+major version of the host package <code>tea</code> only. The host package is automatically
+installed if needed. <code>npm install tea-latte</code> could possibly yield the following
+dependency graph:</p>
+<pre><code>├── tea-latte@1.3.5
+└── tea@2.2.0
+</code></pre><p>Trying to install another plugin with a conflicting requirement will cause an
+error. For this reason, make sure your plugin requirement is as broad as
+possible, and not to lock it down to specific patch versions.</p>
+<p>Assuming the host complies with <a href="http://semver.org/">semver</a>, only changes in
+the host package&#39;s major version will break your plugin. Thus, if you&#39;ve worked
+with every 1.x version of the host package, use <code>&quot;^1.0&quot;</code> or <code>&quot;1.x&quot;</code> to express
+this. If you depend on features introduced in 1.5.2, use <code>&quot;&gt;= 1.5.2 &lt; 2&quot;</code>.</p>
+<h2 id="bundleddependencies">bundledDependencies</h2>
+<p>Array of package names that will be bundled when publishing the package.</p>
+<p>If this is spelled <code>&quot;bundleDependencies&quot;</code>, then that is also honorable.</p>
+<h2 id="optionaldependencies">optionalDependencies</h2>
+<p>If a dependency can be used, but you would like npm to proceed if it cannot be
+found or fails to install, then you may put it in the <code>optionalDependencies</code>
+object.  This is a map of package name to version or url, just like the
+<code>dependencies</code> object.  The difference is that build failures do not cause
+installation to fail.</p>
+<p>It is still your program&#39;s responsibility to handle the lack of the
+dependency.  For example, something like this:</p>
+<pre><code>try {
+  var foo = require(&#39;foo&#39;)
+  var fooVersion = require(&#39;foo/package.json&#39;).version
+} catch (er) {
+  foo = null
+}
+if ( notGoodFooVersion(fooVersion) ) {
+  foo = null
+}
+
+// .. then later in your program ..
+
+if (foo) {
+  foo.doFooThings()
+}
+</code></pre><p>Entries in <code>optionalDependencies</code> will override entries of the same name in
+<code>dependencies</code>, so it&#39;s usually best to only put in one place.</p>
+<h2 id="engines">engines</h2>
+<p>You can specify the version of node that your stuff works on:</p>
+<pre><code>{ &quot;engines&quot; : { &quot;node&quot; : &quot;&gt;=0.10.3 &lt;0.12&quot; } }
+</code></pre><p>And, like with dependencies, if you don&#39;t specify the version (or if you
+specify &quot;*&quot; as the version), then any version of node will do.</p>
+<p>If you specify an &quot;engines&quot; field, then npm will require that &quot;node&quot; be
+somewhere on that list. If &quot;engines&quot; is omitted, then npm will just assume
+that it works on node.</p>
+<p>You can also use the &quot;engines&quot; field to specify which versions of npm
+are capable of properly installing your program.  For example:</p>
+<pre><code>{ &quot;engines&quot; : { &quot;npm&quot; : &quot;~1.0.20&quot; } }
+</code></pre><p>Note that, unless the user has set the <code>engine-strict</code> config flag, this
+field is advisory only.</p>
+<h2 id="enginestrict">engineStrict</h2>
+<p>If you are sure that your module will <em>definitely not</em> run properly on
+versions of Node/npm other than those specified in the <code>engines</code> object,
+then you can set <code>&quot;engineStrict&quot;: true</code> in your package.json file.
+This will override the user&#39;s <code>engine-strict</code> config setting.</p>
+<p>Please do not do this unless you are really very very sure.  If your
+engines object is something overly restrictive, you can quite easily and
+inadvertently lock yourself into obscurity and prevent your users from
+updating to new versions of Node.  Consider this choice carefully.  If
+people abuse it, it will be removed in a future version of npm.</p>
+<h2 id="os">os</h2>
+<p>You can specify which operating systems your
+module will run on:</p>
+<pre><code>&quot;os&quot; : [ &quot;darwin&quot;, &quot;linux&quot; ]
+</code></pre><p>You can also blacklist instead of whitelist operating systems,
+just prepend the blacklisted os with a &#39;!&#39;:</p>
+<pre><code>&quot;os&quot; : [ &quot;!win32&quot; ]
+</code></pre><p>The host operating system is determined by <code>process.platform</code></p>
+<p>It is allowed to both blacklist, and whitelist, although there isn&#39;t any
+good reason to do this.</p>
+<h2 id="cpu">cpu</h2>
+<p>If your code only runs on certain cpu architectures,
+you can specify which ones.</p>
+<pre><code>&quot;cpu&quot; : [ &quot;x64&quot;, &quot;ia32&quot; ]
+</code></pre><p>Like the <code>os</code> option, you can also blacklist architectures:</p>
+<pre><code>&quot;cpu&quot; : [ &quot;!arm&quot;, &quot;!mips&quot; ]
+</code></pre><p>The host architecture is determined by <code>process.arch</code></p>
+<h2 id="preferglobal">preferGlobal</h2>
+<p>If your package is primarily a command-line application that should be
+installed globally, then set this value to <code>true</code> to provide a warning
+if it is installed locally.</p>
+<p>It doesn&#39;t actually prevent users from installing it locally, but it
+does help prevent some confusion if it doesn&#39;t work as expected.</p>
+<h2 id="private">private</h2>
+<p>If you set <code>&quot;private&quot;: true</code> in your package.json, then npm will refuse
+to publish it.</p>
+<p>This is a way to prevent accidental publication of private repositories.  If
+you would like to ensure that a given package is only ever published to a
+specific registry (for example, an internal registry), then use the
+<code>publishConfig</code> dictionary described below to override the <code>registry</code> config
+param at publish-time.</p>
+<h2 id="publishconfig">publishConfig</h2>
+<p>This is a set of config values that will be used at publish-time.  It&#39;s
+especially handy if you want to set the tag or registry, so that you can
+ensure that a given package is not tagged with &quot;latest&quot; or published to
+the global public registry by default.</p>
+<p>Any config values can be overridden, but of course only &quot;tag&quot; and
+&quot;registry&quot; probably matter for the purposes of publishing.</p>
+<p>See <code><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></code> to see the list of config options that can be
+overridden.</p>
+<h2 id="default-values">DEFAULT VALUES</h2>
+<p>npm will default some values based on package contents.</p>
+<ul>
+<li><p><code>&quot;scripts&quot;: {&quot;start&quot;: &quot;node server.js&quot;}</code></p>
+<p>If there is a <code>server.js</code> file in the root of your package, then npm
+will default the <code>start</code> command to <code>node server.js</code>.</p>
+</li>
+<li><p><code>&quot;scripts&quot;:{&quot;preinstall&quot;: &quot;node-gyp rebuild&quot;}</code></p>
+<p>If there is a <code>binding.gyp</code> file in the root of your package, npm will
+default the <code>preinstall</code> command to compile using node-gyp.</p>
+</li>
+<li><p><code>&quot;contributors&quot;: [...]</code></p>
+<p>If there is an <code>AUTHORS</code> file in the root of your package, npm will
+treat each line as a <code>Name &lt;email&gt; (url)</code> format, where email and url
+are optional.  Lines which start with a <code>#</code> or are blank, will be
+ignored.</p>
+</li>
+</ul>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/semver.html"><a href="../misc/semver.html">semver(7)</a></a></li>
+<li><a href="../cli/npm-init.html"><a href="../cli/npm-init.html">npm-init(1)</a></a></li>
+<li><a href="../cli/npm-version.html"><a href="../cli/npm-version.html">npm-version(1)</a></a></li>
+<li><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></li>
+<li><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></li>
+<li><a href="../cli/npm-help.html"><a href="../cli/npm-help.html">npm-help(1)</a></a></li>
+<li><a href="../misc/npm-faq.html"><a href="../misc/npm-faq.html">npm-faq(7)</a></a></li>
+<li><a href="../cli/npm-install.html"><a href="../cli/npm-install.html">npm-install(1)</a></a></li>
+<li><a href="../cli/npm-publish.html"><a href="../cli/npm-publish.html">npm-publish(1)</a></a></li>
+<li><a href="../cli/npm-rm.html"><a href="../cli/npm-rm.html">npm-rm(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-json &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/files/npmrc.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/files/npmrc.html
new file mode 100644
index 000000000..92dfa7f01
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/files/npmrc.html
@@ -0,0 +1,81 @@
+<!doctype html>
+<html>
+  <title>npmrc</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/files/npmrc.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../files/npmrc.html">npmrc</a></h1> <p>The npm config files</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>npm gets its config settings from the command line, environment
+variables, and <code>npmrc</code> files.</p>
+<p>The <code>npm config</code> command can be used to update and edit the contents
+of the user and global npmrc files.</p>
+<p>For a list of available configuration options, see <a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a>.</p>
+<h2 id="files">FILES</h2>
+<p>The four relevant files are:</p>
+<ul>
+<li>per-project config file (/path/to/my/project/.npmrc)</li>
+<li>per-user config file (~/.npmrc)</li>
+<li>global config file ($PREFIX/npmrc)</li>
+<li>npm builtin config file (/path/to/npm/npmrc)</li>
+</ul>
+<p>All npm config files are an ini-formatted list of <code>key = value</code>
+parameters.  Environment variables can be replaced using
+<code>${VARIABLE_NAME}</code>. For example:</p>
+<pre><code>prefix = ${HOME}/.npm-packages
+</code></pre><p>Each of these files is loaded, and config options are resolved in
+priority order.  For example, a setting in the userconfig file would
+override the setting in the globalconfig file.</p>
+<p>Array values are specified by adding &quot;[]&quot; after the key name. For
+example:</p>
+<pre><code>key[] = &quot;first value&quot;
+key[] = &quot;second value&quot;
+</code></pre><h3 id="per-project-config-file">Per-project config file</h3>
+<p>When working locally in a project, a <code>.npmrc</code> file in the root of the
+project (ie, a sibling of <code>node_modules</code> and <code>package.json</code>) will set
+config values specific to this project.</p>
+<p>Note that this only applies to the root of the project that you&#39;re
+running npm in.  It has no effect when your module is published.  For
+example, you can&#39;t publish a module that forces itself to install
+globally, or in a different location.</p>
+<h3 id="per-user-config-file">Per-user config file</h3>
+<p><code>$HOME/.npmrc</code> (or the <code>userconfig</code> param, if set in the environment
+or on the command line)</p>
+<h3 id="global-config-file">Global config file</h3>
+<p><code>$PREFIX/etc/npmrc</code> (or the <code>globalconfig</code> param, if set above):
+This file is an ini-file formatted list of <code>key = value</code> parameters.
+Environment variables can be replaced as above.</p>
+<h3 id="built-in-config-file">Built-in config file</h3>
+<p><code>path/to/npm/itself/npmrc</code></p>
+<p>This is an unchangeable &quot;builtin&quot; configuration file that npm keeps
+consistent across updates.  Set fields in here using the <code>./configure</code>
+script that comes with npm.  This is primarily for distribution
+maintainers to override default configs in a standard and consistent
+manner.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../files/npm-folders.html"><a href="../files/npm-folders.html">npm-folders(5)</a></a></li>
+<li><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></li>
+<li><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></li>
+<li><a href="../files/package.json.html"><a href="../files/package.json.html">package.json(5)</a></a></li>
+<li><a href="../cli/npm.html"><a href="../cli/npm.html">npm(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npmrc &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/files/package.json.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/files/package.json.html
new file mode 100644
index 000000000..e3213a34a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/files/package.json.html
@@ -0,0 +1,492 @@
+<!doctype html>
+<html>
+  <title>package.json</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/files/package.json.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../files/package.json.html">package.json</a></h1> <p>Specifics of npm&#39;s package.json handling</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>This document is all you need to know about what&#39;s required in your package.json
+file.  It must be actual JSON, not just a JavaScript object literal.</p>
+<p>A lot of the behavior described in this document is affected by the config
+settings described in <code><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></code>.</p>
+<h2 id="name">name</h2>
+<p>The <em>most</em> important things in your package.json are the name and version fields.
+Those are actually required, and your package won&#39;t install without
+them.  The name and version together form an identifier that is assumed
+to be completely unique.  Changes to the package should come along with
+changes to the version.</p>
+<p>The name is what your thing is called.  Some tips:</p>
+<ul>
+<li>Don&#39;t put &quot;js&quot; or &quot;node&quot; in the name.  It&#39;s assumed that it&#39;s js, since you&#39;re
+writing a package.json file, and you can specify the engine using the &quot;engines&quot;
+field.  (See below.)</li>
+<li>The name ends up being part of a URL, an argument on the command line, and a
+folder name. Any name with non-url-safe characters will be rejected.
+Also, it can&#39;t start with a dot or an underscore.</li>
+<li>The name will probably be passed as an argument to require(), so it should
+be something short, but also reasonably descriptive.</li>
+<li>You may want to check the npm registry to see if there&#39;s something by that name
+already, before you get too attached to it. <a href="https://www.npmjs.com/">https://www.npmjs.com/</a></li>
+</ul>
+<p>A name can be optionally prefixed by a scope, e.g. <code>@myorg/mypackage</code>. See
+<code><a href="../misc/npm-scope.html"><a href="../misc/npm-scope.html">npm-scope(7)</a></a></code> for more detail.</p>
+<h2 id="version">version</h2>
+<p>The <em>most</em> important things in your package.json are the name and version fields.
+Those are actually required, and your package won&#39;t install without
+them.  The name and version together form an identifier that is assumed
+to be completely unique.  Changes to the package should come along with
+changes to the version.</p>
+<p>Version must be parseable by
+<a href="https://github.com/isaacs/node-semver">node-semver</a>, which is bundled
+with npm as a dependency.  (<code>npm install semver</code> to use it yourself.)</p>
+<p>More on version numbers and ranges at <a href="../misc/semver.html"><a href="../misc/semver.html">semver(7)</a></a>.</p>
+<h2 id="description">description</h2>
+<p>Put a description in it.  It&#39;s a string.  This helps people discover your
+package, as it&#39;s listed in <code>npm search</code>.</p>
+<h2 id="keywords">keywords</h2>
+<p>Put keywords in it.  It&#39;s an array of strings.  This helps people
+discover your package as it&#39;s listed in <code>npm search</code>.</p>
+<h2 id="homepage">homepage</h2>
+<p>The url to the project homepage.</p>
+<p><strong>NOTE</strong>: This is <em>not</em> the same as &quot;url&quot;.  If you put a &quot;url&quot; field,
+then the registry will think it&#39;s a redirection to your package that has
+been published somewhere else, and spit at you.</p>
+<p>Literally.  Spit.  I&#39;m so not kidding.</p>
+<h2 id="bugs">bugs</h2>
+<p>The url to your project&#39;s issue tracker and / or the email address to which
+issues should be reported. These are helpful for people who encounter issues
+with your package.</p>
+<p>It should look like this:</p>
+<pre><code>{ &quot;url&quot; : &quot;http://github.com/owner/project/issues&quot;
+, &quot;email&quot; : &quot;project@hostname.com&quot;
+}
+</code></pre><p>You can specify either one or both values. If you want to provide only a url,
+you can specify the value for &quot;bugs&quot; as a simple string instead of an object.</p>
+<p>If a url is provided, it will be used by the <code>npm bugs</code> command.</p>
+<h2 id="license">license</h2>
+<p>You should specify a license for your package so that people know how they are
+permitted to use it, and any restrictions you&#39;re placing on it.</p>
+<p>The simplest way, assuming you&#39;re using a common license such as BSD-3-Clause
+or MIT, is to just specify the standard SPDX ID of the license you&#39;re using,
+like this:</p>
+<pre><code>{ &quot;license&quot; : &quot;BSD-3-Clause&quot; }
+</code></pre><p>You can check <a href="https://spdx.org/licenses/">the full list of SPDX license IDs</a>.
+Ideally you should pick one that is
+<a href="http://opensource.org/licenses/alphabetical">OSI</a> approved.</p>
+<p>It&#39;s also a good idea to include a LICENSE file at the top level in
+your package.</p>
+<h2 id="people-fields-author-contributors">people fields: author, contributors</h2>
+<p>The &quot;author&quot; is one person.  &quot;contributors&quot; is an array of people.  A &quot;person&quot;
+is an object with a &quot;name&quot; field and optionally &quot;url&quot; and &quot;email&quot;, like this:</p>
+<pre><code>{ &quot;name&quot; : &quot;Barney Rubble&quot;
+, &quot;email&quot; : &quot;b@rubble.com&quot;
+, &quot;url&quot; : &quot;http://barnyrubble.tumblr.com/&quot;
+}
+</code></pre><p>Or you can shorten that all into a single string, and npm will parse it for you:</p>
+<pre><code>&quot;Barney Rubble &lt;b@rubble.com&gt; (http://barnyrubble.tumblr.com/)
+</code></pre><p>Both email and url are optional either way.</p>
+<p>npm also sets a top-level &quot;maintainers&quot; field with your npm user info.</p>
+<h2 id="files">files</h2>
+<p>The &quot;files&quot; field is an array of files to include in your project.  If
+you name a folder in the array, then it will also include the files
+inside that folder. (Unless they would be ignored by another rule.)</p>
+<p>You can also provide a &quot;.npmignore&quot; file in the root of your package,
+which will keep files from being included, even if they would be picked
+up by the files array.  The &quot;.npmignore&quot; file works just like a
+&quot;.gitignore&quot;.</p>
+<h2 id="main">main</h2>
+<p>The main field is a module ID that is the primary entry point to your program.
+That is, if your package is named <code>foo</code>, and a user installs it, and then does
+<code>require(&quot;foo&quot;)</code>, then your main module&#39;s exports object will be returned.</p>
+<p>This should be a module ID relative to the root of your package folder.</p>
+<p>For most modules, it makes the most sense to have a main script and often not
+much else.</p>
+<h2 id="bin">bin</h2>
+<p>A lot of packages have one or more executable files that they&#39;d like to
+install into the PATH. npm makes this pretty easy (in fact, it uses this
+feature to install the &quot;npm&quot; executable.)</p>
+<p>To use this, supply a <code>bin</code> field in your package.json which is a map of
+command name to local file name. On install, npm will symlink that file into
+<code>prefix/bin</code> for global installs, or <code>./node_modules/.bin/</code> for local
+installs.</p>
+<p>For example, myapp could have this:</p>
+<pre><code>{ &quot;bin&quot; : { &quot;myapp&quot; : &quot;./cli.js&quot; } }
+</code></pre><p>So, when you install myapp, it&#39;ll create a symlink from the <code>cli.js</code> script to
+<code>/usr/local/bin/myapp</code>.</p>
+<p>If you have a single executable, and its name should be the name
+of the package, then you can just supply it as a string.  For example:</p>
+<pre><code>{ &quot;name&quot;: &quot;my-program&quot;
+, &quot;version&quot;: &quot;1.2.5&quot;
+, &quot;bin&quot;: &quot;./path/to/program&quot; }
+</code></pre><p>would be the same as this:</p>
+<pre><code>{ &quot;name&quot;: &quot;my-program&quot;
+, &quot;version&quot;: &quot;1.2.5&quot;
+, &quot;bin&quot; : { &quot;my-program&quot; : &quot;./path/to/program&quot; } }
+</code></pre><h2 id="man">man</h2>
+<p>Specify either a single file or an array of filenames to put in place for the
+<code>man</code> program to find.</p>
+<p>If only a single file is provided, then it&#39;s installed such that it is the
+result from <code>man &lt;pkgname&gt;</code>, regardless of its actual filename.  For example:</p>
+<pre><code>{ &quot;name&quot; : &quot;foo&quot;
+, &quot;version&quot; : &quot;1.2.3&quot;
+, &quot;description&quot; : &quot;A packaged foo fooer for fooing foos&quot;
+, &quot;main&quot; : &quot;foo.js&quot;
+, &quot;man&quot; : &quot;./man/doc.1&quot;
+}
+</code></pre><p>would link the <code>./man/doc.1</code> file in such that it is the target for <code>man foo</code></p>
+<p>If the filename doesn&#39;t start with the package name, then it&#39;s prefixed.
+So, this:</p>
+<pre><code>{ &quot;name&quot; : &quot;foo&quot;
+, &quot;version&quot; : &quot;1.2.3&quot;
+, &quot;description&quot; : &quot;A packaged foo fooer for fooing foos&quot;
+, &quot;main&quot; : &quot;foo.js&quot;
+, &quot;man&quot; : [ &quot;./man/foo.1&quot;, &quot;./man/bar.1&quot; ]
+}
+</code></pre><p>will create files to do <code>man foo</code> and <code>man foo-bar</code>.</p>
+<p>Man files must end with a number, and optionally a <code>.gz</code> suffix if they are
+compressed.  The number dictates which man section the file is installed into.</p>
+<pre><code>{ &quot;name&quot; : &quot;foo&quot;
+, &quot;version&quot; : &quot;1.2.3&quot;
+, &quot;description&quot; : &quot;A packaged foo fooer for fooing foos&quot;
+, &quot;main&quot; : &quot;foo.js&quot;
+, &quot;man&quot; : [ &quot;./man/foo.1&quot;, &quot;./man/foo.2&quot; ]
+}
+</code></pre><p>will create entries for <code>man foo</code> and <code>man 2 foo</code></p>
+<h2 id="directories">directories</h2>
+<p>The CommonJS <a href="http://wiki.commonjs.org/wiki/Packages/1.0">Packages</a> spec details a
+few ways that you can indicate the structure of your package using a <code>directories</code>
+object. If you look at <a href="http://registry.npmjs.org/npm/latest">npm&#39;s package.json</a>,
+you&#39;ll see that it has directories for doc, lib, and man.</p>
+<p>In the future, this information may be used in other creative ways.</p>
+<h3 id="directories-lib">directories.lib</h3>
+<p>Tell people where the bulk of your library is.  Nothing special is done
+with the lib folder in any way, but it&#39;s useful meta info.</p>
+<h3 id="directories-bin">directories.bin</h3>
+<p>If you specify a <code>bin</code> directory, then all the files in that folder will
+be added as children of the <code>bin</code> path.</p>
+<p>If you have a <code>bin</code> path already, then this has no effect.</p>
+<h3 id="directories-man">directories.man</h3>
+<p>A folder that is full of man pages.  Sugar to generate a &quot;man&quot; array by
+walking the folder.</p>
+<h3 id="directories-doc">directories.doc</h3>
+<p>Put markdown files in here.  Eventually, these will be displayed nicely,
+maybe, someday.</p>
+<h3 id="directories-example">directories.example</h3>
+<p>Put example scripts in here.  Someday, it might be exposed in some clever way.</p>
+<h2 id="repository">repository</h2>
+<p>Specify the place where your code lives. This is helpful for people who
+want to contribute.  If the git repo is on GitHub, then the <code>npm docs</code>
+command will be able to find you.</p>
+<p>Do it like this:</p>
+<pre><code>&quot;repository&quot; :
+  { &quot;type&quot; : &quot;git&quot;
+  , &quot;url&quot; : &quot;http://github.com/npm/npm.git&quot;
+  }
+
+&quot;repository&quot; :
+  { &quot;type&quot; : &quot;svn&quot;
+  , &quot;url&quot; : &quot;http://v8.googlecode.com/svn/trunk/&quot;
+  }
+</code></pre><p>The URL should be a publicly available (perhaps read-only) url that can be handed
+directly to a VCS program without any modification.  It should not be a url to an
+html project page that you put in your browser.  It&#39;s for computers.</p>
+<h2 id="scripts">scripts</h2>
+<p>The &quot;scripts&quot; property is a dictionary containing script commands that are run
+at various times in the lifecycle of your package.  The key is the lifecycle
+event, and the value is the command to run at that point.</p>
+<p>See <code><a href="../misc/npm-scripts.html"><a href="../misc/npm-scripts.html">npm-scripts(7)</a></a></code> to find out more about writing package scripts.</p>
+<h2 id="config">config</h2>
+<p>A &quot;config&quot; object can be used to set configuration parameters used in package
+scripts that persist across upgrades.  For instance, if a package had the
+following:</p>
+<pre><code>{ &quot;name&quot; : &quot;foo&quot;
+, &quot;config&quot; : { &quot;port&quot; : &quot;8080&quot; } }
+</code></pre><p>and then had a &quot;start&quot; command that then referenced the
+<code>npm_package_config_port</code> environment variable, then the user could
+override that by doing <code>npm config set foo:port 8001</code>.</p>
+<p>See <code><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></code> and <code><a href="../misc/npm-scripts.html"><a href="../misc/npm-scripts.html">npm-scripts(7)</a></a></code> for more on package
+configs.</p>
+<h2 id="dependencies">dependencies</h2>
+<p>Dependencies are specified in a simple object that maps a package name to a
+version range. The version range is a string which has one or more
+space-separated descriptors.  Dependencies can also be identified with a
+tarball or git URL.</p>
+<p><strong>Please do not put test harnesses or transpilers in your
+<code>dependencies</code> object.</strong>  See <code>devDependencies</code>, below.</p>
+<p>See <a href="../misc/semver.html"><a href="../misc/semver.html">semver(7)</a></a> for more details about specifying version ranges.</p>
+<ul>
+<li><code>version</code> Must match <code>version</code> exactly</li>
+<li><code>&gt;version</code> Must be greater than <code>version</code></li>
+<li><code>&gt;=version</code> etc</li>
+<li><code>&lt;version</code></li>
+<li><code>&lt;=version</code></li>
+<li><code>~version</code> &quot;Approximately equivalent to version&quot;  See <a href="../misc/semver.html"><a href="../misc/semver.html">semver(7)</a></a></li>
+<li><code>^version</code> &quot;Compatible with version&quot;  See <a href="../misc/semver.html"><a href="../misc/semver.html">semver(7)</a></a></li>
+<li><code>1.2.x</code> 1.2.0, 1.2.1, etc., but not 1.3.0</li>
+<li><code>http://...</code> See &#39;URLs as Dependencies&#39; below</li>
+<li><code>*</code> Matches any version</li>
+<li><code>&quot;&quot;</code> (just an empty string) Same as <code>*</code></li>
+<li><code>version1 - version2</code> Same as <code>&gt;=version1 &lt;=version2</code>.</li>
+<li><code>range1 || range2</code> Passes if either range1 or range2 are satisfied.</li>
+<li><code>git...</code> See &#39;Git URLs as Dependencies&#39; below</li>
+<li><code>user/repo</code> See &#39;GitHub URLs&#39; below</li>
+<li><code>tag</code> A specific version tagged and published as <code>tag</code>  See <code><a href="../cli/npm-tag.html"><a href="../cli/npm-tag.html">npm-tag(1)</a></a></code></li>
+<li><code>path/path/path</code> See Local Paths below</li>
+</ul>
+<p>For example, these are all valid:</p>
+<pre><code>{ &quot;dependencies&quot; :
+  { &quot;foo&quot; : &quot;1.0.0 - 2.9999.9999&quot;
+  , &quot;bar&quot; : &quot;&gt;=1.0.2 &lt;2.1.2&quot;
+  , &quot;baz&quot; : &quot;&gt;1.0.2 &lt;=2.3.4&quot;
+  , &quot;boo&quot; : &quot;2.0.1&quot;
+  , &quot;qux&quot; : &quot;&lt;1.0.0 || &gt;=2.3.1 &lt;2.4.5 || &gt;=2.5.2 &lt;3.0.0&quot;
+  , &quot;asd&quot; : &quot;http://asdf.com/asdf.tar.gz&quot;
+  , &quot;til&quot; : &quot;~1.2&quot;
+  , &quot;elf&quot; : &quot;~1.2.3&quot;
+  , &quot;two&quot; : &quot;2.x&quot;
+  , &quot;thr&quot; : &quot;3.3.x&quot;
+  , &quot;lat&quot; : &quot;latest&quot;
+  , &quot;dyl&quot; : &quot;file:../dyl&quot;
+  }
+}
+</code></pre><h3 id="urls-as-dependencies">URLs as Dependencies</h3>
+<p>You may specify a tarball URL in place of a version range.</p>
+<p>This tarball will be downloaded and installed locally to your package at
+install time.</p>
+<h3 id="git-urls-as-dependencies">Git URLs as Dependencies</h3>
+<p>Git urls can be of the form:</p>
+<pre><code>git://github.com/user/project.git#commit-ish
+git+ssh://user@hostname:project.git#commit-ish
+git+ssh://user@hostname/project.git#commit-ish
+git+http://user@hostname/project/blah.git#commit-ish
+git+https://user@hostname/project/blah.git#commit-ish
+</code></pre><p>The <code>commit-ish</code> can be any tag, sha, or branch which can be supplied as
+an argument to <code>git checkout</code>.  The default is <code>master</code>.</p>
+<h2 id="github-urls">GitHub URLs</h2>
+<p>As of version 1.1.65, you can refer to GitHub urls as just &quot;foo&quot;:
+&quot;user/foo-project&quot;.  Just as with git URLs, a <code>commit-ish</code> suffix can be
+included.  For example:</p>
+<pre><code>{
+  &quot;name&quot;: &quot;foo&quot;,
+  &quot;version&quot;: &quot;0.0.0&quot;,
+  &quot;dependencies&quot;: {
+    &quot;express&quot;: &quot;visionmedia/express&quot;,
+    &quot;mocha&quot;: &quot;visionmedia/mocha#4727d357ea&quot;
+  }
+}
+</code></pre><h2 id="local-paths">Local Paths</h2>
+<p>As of version 2.0.0 you can provide a path to a local directory that contains a
+package. Local paths can be saved using <code>npm install --save</code>, using any of
+these forms:</p>
+<pre><code>../foo/bar
+~/foo/bar
+./foo/bar
+/foo/bar
+</code></pre><p>in which case they will be normalized to a relative path and added to your
+<code>package.json</code>. For example:</p>
+<pre><code>{
+  &quot;name&quot;: &quot;baz&quot;,
+  &quot;dependencies&quot;: {
+    &quot;bar&quot;: &quot;file:../foo/bar&quot;
+  }
+}
+</code></pre><p>This feature is helpful for local offline development and creating
+tests that require npm installing where you don&#39;t want to hit an
+external server, but should not be used when publishing packages
+to the public registry.</p>
+<h2 id="devdependencies">devDependencies</h2>
+<p>If someone is planning on downloading and using your module in their
+program, then they probably don&#39;t want or need to download and build
+the external test or documentation framework that you use.</p>
+<p>In this case, it&#39;s best to map these additional items in a <code>devDependencies</code>
+object.</p>
+<p>These things will be installed when doing <code>npm link</code> or <code>npm install</code>
+from the root of a package, and can be managed like any other npm
+configuration param.  See <code><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></code> for more on the topic.</p>
+<p>For build steps that are not platform-specific, such as compiling
+CoffeeScript or other languages to JavaScript, use the <code>prepublish</code>
+script to do this, and make the required package a devDependency.</p>
+<p>For example:</p>
+<pre><code>{ &quot;name&quot;: &quot;ethopia-waza&quot;,
+  &quot;description&quot;: &quot;a delightfully fruity coffee varietal&quot;,
+  &quot;version&quot;: &quot;1.2.3&quot;,
+  &quot;devDependencies&quot;: {
+    &quot;coffee-script&quot;: &quot;~1.6.3&quot;
+  },
+  &quot;scripts&quot;: {
+    &quot;prepublish&quot;: &quot;coffee -o lib/ -c src/waza.coffee&quot;
+  },
+  &quot;main&quot;: &quot;lib/waza.js&quot;
+}
+</code></pre><p>The <code>prepublish</code> script will be run before publishing, so that users
+can consume the functionality without requiring them to compile it
+themselves.  In dev mode (ie, locally running <code>npm install</code>), it&#39;ll
+run this script as well, so that you can test it easily.</p>
+<h2 id="peerdependencies">peerDependencies</h2>
+<p>In some cases, you want to express the compatibility of your package with an
+host tool or library, while not necessarily doing a <code>require</code> of this host.
+This is usually referred to as a <em>plugin</em>. Notably, your module may be exposing
+a specific interface, expected and specified by the host documentation.</p>
+<p>For example:</p>
+<pre><code>{
+  &quot;name&quot;: &quot;tea-latte&quot;,
+  &quot;version&quot;: &quot;1.3.5&quot;,
+  &quot;peerDependencies&quot;: {
+    &quot;tea&quot;: &quot;2.x&quot;
+  }
+}
+</code></pre><p>This ensures your package <code>tea-latte</code> can be installed <em>along</em> with the second
+major version of the host package <code>tea</code> only. The host package is automatically
+installed if needed. <code>npm install tea-latte</code> could possibly yield the following
+dependency graph:</p>
+<pre><code>├── tea-latte@1.3.5
+└── tea@2.2.0
+</code></pre><p>Trying to install another plugin with a conflicting requirement will cause an
+error. For this reason, make sure your plugin requirement is as broad as
+possible, and not to lock it down to specific patch versions.</p>
+<p>Assuming the host complies with <a href="http://semver.org/">semver</a>, only changes in
+the host package&#39;s major version will break your plugin. Thus, if you&#39;ve worked
+with every 1.x version of the host package, use <code>&quot;^1.0&quot;</code> or <code>&quot;1.x&quot;</code> to express
+this. If you depend on features introduced in 1.5.2, use <code>&quot;&gt;= 1.5.2 &lt; 2&quot;</code>.</p>
+<h2 id="bundleddependencies">bundledDependencies</h2>
+<p>Array of package names that will be bundled when publishing the package.</p>
+<p>If this is spelled <code>&quot;bundleDependencies&quot;</code>, then that is also honorable.</p>
+<h2 id="optionaldependencies">optionalDependencies</h2>
+<p>If a dependency can be used, but you would like npm to proceed if it cannot be
+found or fails to install, then you may put it in the <code>optionalDependencies</code>
+object.  This is a map of package name to version or url, just like the
+<code>dependencies</code> object.  The difference is that build failures do not cause
+installation to fail.</p>
+<p>It is still your program&#39;s responsibility to handle the lack of the
+dependency.  For example, something like this:</p>
+<pre><code>try {
+  var foo = require(&#39;foo&#39;)
+  var fooVersion = require(&#39;foo/package.json&#39;).version
+} catch (er) {
+  foo = null
+}
+if ( notGoodFooVersion(fooVersion) ) {
+  foo = null
+}
+
+// .. then later in your program ..
+
+if (foo) {
+  foo.doFooThings()
+}
+</code></pre><p>Entries in <code>optionalDependencies</code> will override entries of the same name in
+<code>dependencies</code>, so it&#39;s usually best to only put in one place.</p>
+<h2 id="engines">engines</h2>
+<p>You can specify the version of node that your stuff works on:</p>
+<pre><code>{ &quot;engines&quot; : { &quot;node&quot; : &quot;&gt;=0.10.3 &lt;0.12&quot; } }
+</code></pre><p>And, like with dependencies, if you don&#39;t specify the version (or if you
+specify &quot;*&quot; as the version), then any version of node will do.</p>
+<p>If you specify an &quot;engines&quot; field, then npm will require that &quot;node&quot; be
+somewhere on that list. If &quot;engines&quot; is omitted, then npm will just assume
+that it works on node.</p>
+<p>You can also use the &quot;engines&quot; field to specify which versions of npm
+are capable of properly installing your program.  For example:</p>
+<pre><code>{ &quot;engines&quot; : { &quot;npm&quot; : &quot;~1.0.20&quot; } }
+</code></pre><p>Note that, unless the user has set the <code>engine-strict</code> config flag, this
+field is advisory only.</p>
+<h2 id="enginestrict">engineStrict</h2>
+<p>If you are sure that your module will <em>definitely not</em> run properly on
+versions of Node/npm other than those specified in the <code>engines</code> object,
+then you can set <code>&quot;engineStrict&quot;: true</code> in your package.json file.
+This will override the user&#39;s <code>engine-strict</code> config setting.</p>
+<p>Please do not do this unless you are really very very sure.  If your
+engines object is something overly restrictive, you can quite easily and
+inadvertently lock yourself into obscurity and prevent your users from
+updating to new versions of Node.  Consider this choice carefully.  If
+people abuse it, it will be removed in a future version of npm.</p>
+<h2 id="os">os</h2>
+<p>You can specify which operating systems your
+module will run on:</p>
+<pre><code>&quot;os&quot; : [ &quot;darwin&quot;, &quot;linux&quot; ]
+</code></pre><p>You can also blacklist instead of whitelist operating systems,
+just prepend the blacklisted os with a &#39;!&#39;:</p>
+<pre><code>&quot;os&quot; : [ &quot;!win32&quot; ]
+</code></pre><p>The host operating system is determined by <code>process.platform</code></p>
+<p>It is allowed to both blacklist, and whitelist, although there isn&#39;t any
+good reason to do this.</p>
+<h2 id="cpu">cpu</h2>
+<p>If your code only runs on certain cpu architectures,
+you can specify which ones.</p>
+<pre><code>&quot;cpu&quot; : [ &quot;x64&quot;, &quot;ia32&quot; ]
+</code></pre><p>Like the <code>os</code> option, you can also blacklist architectures:</p>
+<pre><code>&quot;cpu&quot; : [ &quot;!arm&quot;, &quot;!mips&quot; ]
+</code></pre><p>The host architecture is determined by <code>process.arch</code></p>
+<h2 id="preferglobal">preferGlobal</h2>
+<p>If your package is primarily a command-line application that should be
+installed globally, then set this value to <code>true</code> to provide a warning
+if it is installed locally.</p>
+<p>It doesn&#39;t actually prevent users from installing it locally, but it
+does help prevent some confusion if it doesn&#39;t work as expected.</p>
+<h2 id="private">private</h2>
+<p>If you set <code>&quot;private&quot;: true</code> in your package.json, then npm will refuse
+to publish it.</p>
+<p>This is a way to prevent accidental publication of private repositories.  If
+you would like to ensure that a given package is only ever published to a
+specific registry (for example, an internal registry), then use the
+<code>publishConfig</code> dictionary described below to override the <code>registry</code> config
+param at publish-time.</p>
+<h2 id="publishconfig">publishConfig</h2>
+<p>This is a set of config values that will be used at publish-time.  It&#39;s
+especially handy if you want to set the tag or registry, so that you can
+ensure that a given package is not tagged with &quot;latest&quot; or published to
+the global public registry by default.</p>
+<p>Any config values can be overridden, but of course only &quot;tag&quot; and
+&quot;registry&quot; probably matter for the purposes of publishing.</p>
+<p>See <code><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></code> to see the list of config options that can be
+overridden.</p>
+<h2 id="default-values">DEFAULT VALUES</h2>
+<p>npm will default some values based on package contents.</p>
+<ul>
+<li><p><code>&quot;scripts&quot;: {&quot;start&quot;: &quot;node server.js&quot;}</code></p>
+<p>If there is a <code>server.js</code> file in the root of your package, then npm
+will default the <code>start</code> command to <code>node server.js</code>.</p>
+</li>
+<li><p><code>&quot;scripts&quot;:{&quot;preinstall&quot;: &quot;node-gyp rebuild&quot;}</code></p>
+<p>If there is a <code>binding.gyp</code> file in the root of your package, npm will
+default the <code>preinstall</code> command to compile using node-gyp.</p>
+</li>
+<li><p><code>&quot;contributors&quot;: [...]</code></p>
+<p>If there is an <code>AUTHORS</code> file in the root of your package, npm will
+treat each line as a <code>Name &lt;email&gt; (url)</code> format, where email and url
+are optional.  Lines which start with a <code>#</code> or are blank, will be
+ignored.</p>
+</li>
+</ul>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/semver.html"><a href="../misc/semver.html">semver(7)</a></a></li>
+<li><a href="../cli/npm-init.html"><a href="../cli/npm-init.html">npm-init(1)</a></a></li>
+<li><a href="../cli/npm-version.html"><a href="../cli/npm-version.html">npm-version(1)</a></a></li>
+<li><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></li>
+<li><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></li>
+<li><a href="../cli/npm-help.html"><a href="../cli/npm-help.html">npm-help(1)</a></a></li>
+<li><a href="../misc/npm-faq.html"><a href="../misc/npm-faq.html">npm-faq(7)</a></a></li>
+<li><a href="../cli/npm-install.html"><a href="../cli/npm-install.html">npm-install(1)</a></a></li>
+<li><a href="../cli/npm-publish.html"><a href="../cli/npm-publish.html">npm-publish(1)</a></a></li>
+<li><a href="../cli/npm-rm.html"><a href="../cli/npm-rm.html">npm-rm(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">package.json &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/index.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/index.html
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index 000000000..f3d129878
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/index.html
@@ -0,0 +1,238 @@
+<!doctype html>
+<html>
+  <title>index</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/index.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="misc/npm-index.html">npm-index</a></h1> <p>Index of all npm documentation</p>
+<h3 id="readme-1-"><a href="doc/README.html"><a href="../doc/README.html">README</a></a></h3>
+<p>a JavaScript package manager</p>
+<h2 id="command-line-documentation">Command Line Documentation</h2>
+<p>Using npm on the command line</p>
+<h3 id="npm-1-"><a href="cli/npm.html"><a href="cli/npm.html">npm(1)</a></a></h3>
+<p>javascript package manager</p>
+<h3 id="npm-access-1-"><a href="cli/npm-access.html"><a href="cli/npm-access.html">npm-access(1)</a></a></h3>
+<p>Set access level on published packages</p>
+<h3 id="npm-adduser-1-"><a href="cli/npm-adduser.html"><a href="cli/npm-adduser.html">npm-adduser(1)</a></a></h3>
+<p>Add a registry user account</p>
+<h3 id="npm-bin-1-"><a href="cli/npm-bin.html"><a href="cli/npm-bin.html">npm-bin(1)</a></a></h3>
+<p>Display npm bin folder</p>
+<h3 id="npm-bugs-1-"><a href="cli/npm-bugs.html"><a href="cli/npm-bugs.html">npm-bugs(1)</a></a></h3>
+<p>Bugs for a package in a web browser maybe</p>
+<h3 id="npm-build-1-"><a href="cli/npm-build.html"><a href="cli/npm-build.html">npm-build(1)</a></a></h3>
+<p>Build a package</p>
+<h3 id="npm-bundle-1-"><a href="cli/npm-bundle.html"><a href="cli/npm-bundle.html">npm-bundle(1)</a></a></h3>
+<p>REMOVED</p>
+<h3 id="npm-cache-1-"><a href="cli/npm-cache.html"><a href="cli/npm-cache.html">npm-cache(1)</a></a></h3>
+<p>Manipulates packages cache</p>
+<h3 id="npm-completion-1-"><a href="cli/npm-completion.html"><a href="cli/npm-completion.html">npm-completion(1)</a></a></h3>
+<p>Tab Completion for npm</p>
+<h3 id="npm-config-1-"><a href="cli/npm-config.html"><a href="cli/npm-config.html">npm-config(1)</a></a></h3>
+<p>Manage the npm configuration files</p>
+<h3 id="npm-dedupe-1-"><a href="cli/npm-dedupe.html"><a href="cli/npm-dedupe.html">npm-dedupe(1)</a></a></h3>
+<p>Reduce duplication</p>
+<h3 id="npm-deprecate-1-"><a href="cli/npm-deprecate.html"><a href="cli/npm-deprecate.html">npm-deprecate(1)</a></a></h3>
+<p>Deprecate a version of a package</p>
+<h3 id="npm-dist-tag-1-"><a href="cli/npm-dist-tag.html"><a href="cli/npm-dist-tag.html">npm-dist-tag(1)</a></a></h3>
+<p>Modify package distribution tags</p>
+<h3 id="npm-docs-1-"><a href="cli/npm-docs.html"><a href="cli/npm-docs.html">npm-docs(1)</a></a></h3>
+<p>Docs for a package in a web browser maybe</p>
+<h3 id="npm-edit-1-"><a href="cli/npm-edit.html"><a href="cli/npm-edit.html">npm-edit(1)</a></a></h3>
+<p>Edit an installed package</p>
+<h3 id="npm-explore-1-"><a href="cli/npm-explore.html"><a href="cli/npm-explore.html">npm-explore(1)</a></a></h3>
+<p>Browse an installed package</p>
+<h3 id="npm-help-search-1-"><a href="cli/npm-help-search.html"><a href="cli/npm-help-search.html">npm-help-search(1)</a></a></h3>
+<p>Search npm help documentation</p>
+<h3 id="npm-help-1-"><a href="cli/npm-help.html"><a href="cli/npm-help.html">npm-help(1)</a></a></h3>
+<p>Get help on npm</p>
+<h3 id="npm-init-1-"><a href="cli/npm-init.html"><a href="cli/npm-init.html">npm-init(1)</a></a></h3>
+<p>Interactively create a package.json file</p>
+<h3 id="npm-install-1-"><a href="cli/npm-install.html"><a href="cli/npm-install.html">npm-install(1)</a></a></h3>
+<p>Install a package</p>
+<h3 id="npm-link-1-"><a href="cli/npm-link.html"><a href="cli/npm-link.html">npm-link(1)</a></a></h3>
+<p>Symlink a package folder</p>
+<h3 id="npm-ls-1-"><a href="cli/npm-ls.html"><a href="cli/npm-ls.html">npm-ls(1)</a></a></h3>
+<p>List installed packages</p>
+<h3 id="npm-outdated-1-"><a href="cli/npm-outdated.html"><a href="cli/npm-outdated.html">npm-outdated(1)</a></a></h3>
+<p>Check for outdated packages</p>
+<h3 id="npm-owner-1-"><a href="cli/npm-owner.html"><a href="cli/npm-owner.html">npm-owner(1)</a></a></h3>
+<p>Manage package owners</p>
+<h3 id="npm-pack-1-"><a href="cli/npm-pack.html"><a href="cli/npm-pack.html">npm-pack(1)</a></a></h3>
+<p>Create a tarball from a package</p>
+<h3 id="npm-prefix-1-"><a href="cli/npm-prefix.html"><a href="cli/npm-prefix.html">npm-prefix(1)</a></a></h3>
+<p>Display prefix</p>
+<h3 id="npm-prune-1-"><a href="cli/npm-prune.html"><a href="cli/npm-prune.html">npm-prune(1)</a></a></h3>
+<p>Remove extraneous packages</p>
+<h3 id="npm-publish-1-"><a href="cli/npm-publish.html"><a href="cli/npm-publish.html">npm-publish(1)</a></a></h3>
+<p>Publish a package</p>
+<h3 id="npm-rebuild-1-"><a href="cli/npm-rebuild.html"><a href="cli/npm-rebuild.html">npm-rebuild(1)</a></a></h3>
+<p>Rebuild a package</p>
+<h3 id="npm-repo-1-"><a href="cli/npm-repo.html"><a href="cli/npm-repo.html">npm-repo(1)</a></a></h3>
+<p>Open package repository page in the browser</p>
+<h3 id="npm-restart-1-"><a href="cli/npm-restart.html"><a href="cli/npm-restart.html">npm-restart(1)</a></a></h3>
+<p>Restart a package</p>
+<h3 id="npm-rm-1-"><a href="cli/npm-rm.html"><a href="cli/npm-rm.html">npm-rm(1)</a></a></h3>
+<p>Remove a package</p>
+<h3 id="npm-root-1-"><a href="cli/npm-root.html"><a href="cli/npm-root.html">npm-root(1)</a></a></h3>
+<p>Display npm root</p>
+<h3 id="npm-run-script-1-"><a href="cli/npm-run-script.html"><a href="cli/npm-run-script.html">npm-run-script(1)</a></a></h3>
+<p>Run arbitrary package scripts</p>
+<h3 id="npm-search-1-"><a href="cli/npm-search.html"><a href="cli/npm-search.html">npm-search(1)</a></a></h3>
+<p>Search for packages</p>
+<h3 id="npm-shrinkwrap-1-"><a href="cli/npm-shrinkwrap.html"><a href="cli/npm-shrinkwrap.html">npm-shrinkwrap(1)</a></a></h3>
+<p>Lock down dependency versions</p>
+<h3 id="npm-star-1-"><a href="cli/npm-star.html"><a href="cli/npm-star.html">npm-star(1)</a></a></h3>
+<p>Mark your favorite packages</p>
+<h3 id="npm-stars-1-"><a href="cli/npm-stars.html"><a href="cli/npm-stars.html">npm-stars(1)</a></a></h3>
+<p>View packages marked as favorites</p>
+<h3 id="npm-start-1-"><a href="cli/npm-start.html"><a href="cli/npm-start.html">npm-start(1)</a></a></h3>
+<p>Start a package</p>
+<h3 id="npm-stop-1-"><a href="cli/npm-stop.html"><a href="cli/npm-stop.html">npm-stop(1)</a></a></h3>
+<p>Stop a package</p>
+<h3 id="npm-tag-1-"><a href="cli/npm-tag.html"><a href="cli/npm-tag.html">npm-tag(1)</a></a></h3>
+<p>Tag a published version</p>
+<h3 id="npm-test-1-"><a href="cli/npm-test.html"><a href="cli/npm-test.html">npm-test(1)</a></a></h3>
+<p>Test a package</p>
+<h3 id="npm-uninstall-1-"><a href="cli/npm-uninstall.html"><a href="cli/npm-uninstall.html">npm-uninstall(1)</a></a></h3>
+<p>Remove a package</p>
+<h3 id="npm-unpublish-1-"><a href="cli/npm-unpublish.html"><a href="cli/npm-unpublish.html">npm-unpublish(1)</a></a></h3>
+<p>Remove a package from the registry</p>
+<h3 id="npm-update-1-"><a href="cli/npm-update.html"><a href="cli/npm-update.html">npm-update(1)</a></a></h3>
+<p>Update a package</p>
+<h3 id="npm-version-1-"><a href="cli/npm-version.html"><a href="cli/npm-version.html">npm-version(1)</a></a></h3>
+<p>Bump a package version</p>
+<h3 id="npm-view-1-"><a href="cli/npm-view.html"><a href="cli/npm-view.html">npm-view(1)</a></a></h3>
+<p>View registry info</p>
+<h3 id="npm-whoami-1-"><a href="cli/npm-whoami.html"><a href="cli/npm-whoami.html">npm-whoami(1)</a></a></h3>
+<p>Display npm username</p>
+<h2 id="api-documentation">API Documentation</h2>
+<p>Using npm in your Node programs</p>
+<h3 id="npm-3-"><a href="api/npm.html"><a href="api/npm.html">npm(3)</a></a></h3>
+<p>javascript package manager</p>
+<h3 id="npm-bin-3-"><a href="api/npm-bin.html"><a href="api/npm-bin.html">npm-bin(3)</a></a></h3>
+<p>Display npm bin folder</p>
+<h3 id="npm-bugs-3-"><a href="api/npm-bugs.html"><a href="api/npm-bugs.html">npm-bugs(3)</a></a></h3>
+<p>Bugs for a package in a web browser maybe</p>
+<h3 id="npm-cache-3-"><a href="api/npm-cache.html"><a href="api/npm-cache.html">npm-cache(3)</a></a></h3>
+<p>manage the npm cache programmatically</p>
+<h3 id="npm-commands-3-"><a href="api/npm-commands.html"><a href="api/npm-commands.html">npm-commands(3)</a></a></h3>
+<p>npm commands</p>
+<h3 id="npm-config-3-"><a href="api/npm-config.html"><a href="api/npm-config.html">npm-config(3)</a></a></h3>
+<p>Manage the npm configuration files</p>
+<h3 id="npm-deprecate-3-"><a href="api/npm-deprecate.html"><a href="api/npm-deprecate.html">npm-deprecate(3)</a></a></h3>
+<p>Deprecate a version of a package</p>
+<h3 id="npm-docs-3-"><a href="api/npm-docs.html"><a href="api/npm-docs.html">npm-docs(3)</a></a></h3>
+<p>Docs for a package in a web browser maybe</p>
+<h3 id="npm-edit-3-"><a href="api/npm-edit.html"><a href="api/npm-edit.html">npm-edit(3)</a></a></h3>
+<p>Edit an installed package</p>
+<h3 id="npm-explore-3-"><a href="api/npm-explore.html"><a href="api/npm-explore.html">npm-explore(3)</a></a></h3>
+<p>Browse an installed package</p>
+<h3 id="npm-help-search-3-"><a href="api/npm-help-search.html"><a href="api/npm-help-search.html">npm-help-search(3)</a></a></h3>
+<p>Search the help pages</p>
+<h3 id="npm-init-3-"><a href="api/npm-init.html"><a href="api/npm-init.html">npm-init(3)</a></a></h3>
+<p>Interactively create a package.json file</p>
+<h3 id="npm-install-3-"><a href="api/npm-install.html"><a href="api/npm-install.html">npm-install(3)</a></a></h3>
+<p>install a package programmatically</p>
+<h3 id="npm-link-3-"><a href="api/npm-link.html"><a href="api/npm-link.html">npm-link(3)</a></a></h3>
+<p>Symlink a package folder</p>
+<h3 id="npm-load-3-"><a href="api/npm-load.html"><a href="api/npm-load.html">npm-load(3)</a></a></h3>
+<p>Load config settings</p>
+<h3 id="npm-ls-3-"><a href="api/npm-ls.html"><a href="api/npm-ls.html">npm-ls(3)</a></a></h3>
+<p>List installed packages</p>
+<h3 id="npm-outdated-3-"><a href="api/npm-outdated.html"><a href="api/npm-outdated.html">npm-outdated(3)</a></a></h3>
+<p>Check for outdated packages</p>
+<h3 id="npm-owner-3-"><a href="api/npm-owner.html"><a href="api/npm-owner.html">npm-owner(3)</a></a></h3>
+<p>Manage package owners</p>
+<h3 id="npm-pack-3-"><a href="api/npm-pack.html"><a href="api/npm-pack.html">npm-pack(3)</a></a></h3>
+<p>Create a tarball from a package</p>
+<h3 id="npm-prefix-3-"><a href="api/npm-prefix.html"><a href="api/npm-prefix.html">npm-prefix(3)</a></a></h3>
+<p>Display prefix</p>
+<h3 id="npm-prune-3-"><a href="api/npm-prune.html"><a href="api/npm-prune.html">npm-prune(3)</a></a></h3>
+<p>Remove extraneous packages</p>
+<h3 id="npm-publish-3-"><a href="api/npm-publish.html"><a href="api/npm-publish.html">npm-publish(3)</a></a></h3>
+<p>Publish a package</p>
+<h3 id="npm-rebuild-3-"><a href="api/npm-rebuild.html"><a href="api/npm-rebuild.html">npm-rebuild(3)</a></a></h3>
+<p>Rebuild a package</p>
+<h3 id="npm-repo-3-"><a href="api/npm-repo.html"><a href="api/npm-repo.html">npm-repo(3)</a></a></h3>
+<p>Open package repository page in the browser</p>
+<h3 id="npm-restart-3-"><a href="api/npm-restart.html"><a href="api/npm-restart.html">npm-restart(3)</a></a></h3>
+<p>Restart a package</p>
+<h3 id="npm-root-3-"><a href="api/npm-root.html"><a href="api/npm-root.html">npm-root(3)</a></a></h3>
+<p>Display npm root</p>
+<h3 id="npm-run-script-3-"><a href="api/npm-run-script.html"><a href="api/npm-run-script.html">npm-run-script(3)</a></a></h3>
+<p>Run arbitrary package scripts</p>
+<h3 id="npm-search-3-"><a href="api/npm-search.html"><a href="api/npm-search.html">npm-search(3)</a></a></h3>
+<p>Search for packages</p>
+<h3 id="npm-shrinkwrap-3-"><a href="api/npm-shrinkwrap.html"><a href="api/npm-shrinkwrap.html">npm-shrinkwrap(3)</a></a></h3>
+<p>programmatically generate package shrinkwrap file</p>
+<h3 id="npm-start-3-"><a href="api/npm-start.html"><a href="api/npm-start.html">npm-start(3)</a></a></h3>
+<p>Start a package</p>
+<h3 id="npm-stop-3-"><a href="api/npm-stop.html"><a href="api/npm-stop.html">npm-stop(3)</a></a></h3>
+<p>Stop a package</p>
+<h3 id="npm-tag-3-"><a href="api/npm-tag.html"><a href="api/npm-tag.html">npm-tag(3)</a></a></h3>
+<p>Tag a published version</p>
+<h3 id="npm-test-3-"><a href="api/npm-test.html"><a href="api/npm-test.html">npm-test(3)</a></a></h3>
+<p>Test a package</p>
+<h3 id="npm-uninstall-3-"><a href="api/npm-uninstall.html"><a href="api/npm-uninstall.html">npm-uninstall(3)</a></a></h3>
+<p>uninstall a package programmatically</p>
+<h3 id="npm-unpublish-3-"><a href="api/npm-unpublish.html"><a href="api/npm-unpublish.html">npm-unpublish(3)</a></a></h3>
+<p>Remove a package from the registry</p>
+<h3 id="npm-update-3-"><a href="api/npm-update.html"><a href="api/npm-update.html">npm-update(3)</a></a></h3>
+<p>Update a package</p>
+<h3 id="npm-version-3-"><a href="api/npm-version.html"><a href="api/npm-version.html">npm-version(3)</a></a></h3>
+<p>Bump a package version</p>
+<h3 id="npm-view-3-"><a href="api/npm-view.html"><a href="api/npm-view.html">npm-view(3)</a></a></h3>
+<p>View registry info</p>
+<h3 id="npm-whoami-3-"><a href="api/npm-whoami.html"><a href="api/npm-whoami.html">npm-whoami(3)</a></a></h3>
+<p>Display npm username</p>
+<h2 id="files">Files</h2>
+<p>File system structures npm uses</p>
+<h3 id="npm-folders-5-"><a href="files/npm-folders.html"><a href="files/npm-folders.html">npm-folders(5)</a></a></h3>
+<p>Folder Structures Used by npm</p>
+<h3 id="npmrc-5-"><a href="files/npmrc.html"><a href="files/npmrc.html">npmrc(5)</a></a></h3>
+<p>The npm config files</p>
+<h3 id="package-json-5-"><a href="files/package.json.html"><a href="files/package.json.html">package.json(5)</a></a></h3>
+<p>Specifics of npm&#39;s package.json handling</p>
+<h2 id="misc">Misc</h2>
+<p>Various other bits and bobs</p>
+<h3 id="npm-coding-style-7-"><a href="misc/npm-coding-style.html"><a href="misc/npm-coding-style.html">npm-coding-style(7)</a></a></h3>
+<p>npm&#39;s &quot;funny&quot; coding style</p>
+<h3 id="npm-config-7-"><a href="misc/npm-config.html"><a href="misc/npm-config.html">npm-config(7)</a></a></h3>
+<p>More than you probably want to know about npm configuration</p>
+<h3 id="npm-developers-7-"><a href="misc/npm-developers.html"><a href="misc/npm-developers.html">npm-developers(7)</a></a></h3>
+<p>Developer Guide</p>
+<h3 id="npm-disputes-7-"><a href="misc/npm-disputes.html"><a href="misc/npm-disputes.html">npm-disputes(7)</a></a></h3>
+<p>Handling Module Name Disputes</p>
+<h3 id="npm-faq-7-"><a href="misc/npm-faq.html"><a href="misc/npm-faq.html">npm-faq(7)</a></a></h3>
+<p>Frequently Asked Questions</p>
+<h3 id="npm-index-7-"><a href="misc/npm-index.html"><a href="misc/npm-index.html">npm-index(7)</a></a></h3>
+<p>Index of all npm documentation</p>
+<h3 id="npm-registry-7-"><a href="misc/npm-registry.html"><a href="misc/npm-registry.html">npm-registry(7)</a></a></h3>
+<p>The JavaScript Package Registry</p>
+<h3 id="npm-scope-7-"><a href="misc/npm-scope.html"><a href="misc/npm-scope.html">npm-scope(7)</a></a></h3>
+<p>Scoped packages</p>
+<h3 id="npm-scripts-7-"><a href="misc/npm-scripts.html"><a href="misc/npm-scripts.html">npm-scripts(7)</a></a></h3>
+<p>How npm handles the &quot;scripts&quot; field</p>
+<h3 id="removing-npm-7-"><a href="misc/removing-npm.html"><a href="misc/removing-npm.html">removing-npm(7)</a></a></h3>
+<p>Cleaning the Slate</p>
+<h3 id="semver-7-"><a href="misc/semver.html"><a href="misc/semver.html">semver(7)</a></a></h3>
+<p>The semantic versioner for npm</p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">index &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/misc/npm-coding-style.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/misc/npm-coding-style.html
new file mode 100644
index 000000000..1c6d6a41f
--- /dev/null
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@@ -0,0 +1,151 @@
+<!doctype html>
+<html>
+  <title>npm-coding-style</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/misc/npm-coding-style.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../misc/npm-coding-style.html">npm-coding-style</a></h1> <p>npm&#39;s &quot;funny&quot; coding style</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>npm&#39;s coding style is a bit unconventional.  It is not different for
+difference&#39;s sake, but rather a carefully crafted style that is
+designed to reduce visual clutter and make bugs more apparent.</p>
+<p>If you want to contribute to npm (which is very encouraged), you should
+make your code conform to npm&#39;s style.</p>
+<p>Note: this concerns npm&#39;s code not the specific packages that you can download from the npm registry.</p>
+<h2 id="line-length">Line Length</h2>
+<p>Keep lines shorter than 80 characters.  It&#39;s better for lines to be
+too short than to be too long.  Break up long lists, objects, and other
+statements onto multiple lines.</p>
+<h2 id="indentation">Indentation</h2>
+<p>Two-spaces.  Tabs are better, but they look like hell in web browsers
+(and on GitHub), and node uses 2 spaces, so that&#39;s that.</p>
+<p>Configure your editor appropriately.</p>
+<h2 id="curly-braces">Curly braces</h2>
+<p>Curly braces belong on the same line as the thing that necessitates them.</p>
+<p>Bad:</p>
+<pre><code>function ()
+{
+</code></pre><p>Good:</p>
+<pre><code>function () {
+</code></pre><p>If a block needs to wrap to the next line, use a curly brace.  Don&#39;t
+use it if it doesn&#39;t.</p>
+<p>Bad:</p>
+<pre><code>if (foo) { bar() }
+while (foo)
+  bar()
+</code></pre><p>Good:</p>
+<pre><code>if (foo) bar()
+while (foo) {
+  bar()
+}
+</code></pre><h2 id="semicolons">Semicolons</h2>
+<p>Don&#39;t use them except in four situations:</p>
+<ul>
+<li><code>for (;;)</code> loops.  They&#39;re actually required.</li>
+<li>null loops like: <code>while (something) ;</code> (But you&#39;d better have a good
+reason for doing that.)</li>
+<li><code>case &quot;foo&quot;: doSomething(); break</code></li>
+<li>In front of a leading <code>(</code> or <code>[</code> at the start of the line.
+This prevents the expression from being interpreted
+as a function call or property access, respectively.</li>
+</ul>
+<p>Some examples of good semicolon usage:</p>
+<pre><code>;(x || y).doSomething()
+;[a, b, c].forEach(doSomething)
+for (var i = 0; i &lt; 10; i ++) {
+  switch (state) {
+    case &quot;begin&quot;: start(); continue
+    case &quot;end&quot;: finish(); break
+    default: throw new Error(&quot;unknown state&quot;)
+  }
+  end()
+}
+</code></pre><p>Note that starting lines with <code>-</code> and <code>+</code> also should be prefixed
+with a semicolon, but this is much less common.</p>
+<h2 id="comma-first">Comma First</h2>
+<p>If there is a list of things separated by commas, and it wraps
+across multiple lines, put the comma at the start of the next
+line, directly below the token that starts the list.  Put the
+final token in the list on a line by itself.  For example:</p>
+<pre><code>var magicWords = [ &quot;abracadabra&quot;
+                 , &quot;gesundheit&quot;
+                 , &quot;ventrilo&quot;
+                 ]
+  , spells = { &quot;fireball&quot; : function () { setOnFire() }
+             , &quot;water&quot; : function () { putOut() }
+             }
+  , a = 1
+  , b = &quot;abc&quot;
+  , etc
+  , somethingElse
+</code></pre><h2 id="whitespace">Whitespace</h2>
+<p>Put a single space in front of ( for anything other than a function call.
+Also use a single space wherever it makes things more readable.</p>
+<p>Don&#39;t leave trailing whitespace at the end of lines.  Don&#39;t indent empty
+lines.  Don&#39;t use more spaces than are helpful.</p>
+<h2 id="functions">Functions</h2>
+<p>Use named functions.  They make stack traces a lot easier to read.</p>
+<h2 id="callbacks-sync-async-style">Callbacks, Sync/async Style</h2>
+<p>Use the asynchronous/non-blocking versions of things as much as possible.
+It might make more sense for npm to use the synchronous fs APIs, but this
+way, the fs and http and child process stuff all uses the same callback-passing
+methodology.</p>
+<p>The callback should always be the last argument in the list.  Its first
+argument is the Error or null.</p>
+<p>Be very careful never to ever ever throw anything.  It&#39;s worse than useless.
+Just send the error message back as the first argument to the callback.</p>
+<h2 id="errors">Errors</h2>
+<p>Always create a new Error object with your message.  Don&#39;t just return a
+string message to the callback.  Stack traces are handy.</p>
+<h2 id="logging">Logging</h2>
+<p>Logging is done using the <a href="https://github.com/npm/npmlog">npmlog</a>
+utility.</p>
+<p>Please clean up logs when they are no longer helpful.  In particular,
+logging the same object over and over again is not helpful.  Logs should
+report what&#39;s happening so that it&#39;s easier to track down where a fault
+occurs.</p>
+<p>Use appropriate log levels.  See <code><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></code> and search for
+&quot;loglevel&quot;.</p>
+<h2 id="case-naming-etc-">Case, naming, etc.</h2>
+<p>Use <code>lowerCamelCase</code> for multiword identifiers when they refer to objects,
+functions, methods, properties, or anything not specified in this section.</p>
+<p>Use <code>UpperCamelCase</code> for class names (things that you&#39;d pass to &quot;new&quot;).</p>
+<p>Use <code>all-lower-hyphen-css-case</code> for multiword filenames and config keys.</p>
+<p>Use named functions.  They make stack traces easier to follow.</p>
+<p>Use <code>CAPS_SNAKE_CASE</code> for constants, things that should never change
+and are rarely used.</p>
+<p>Use a single uppercase letter for function names where the function
+would normally be anonymous, but needs to call itself recursively.  It
+makes it clear that it&#39;s a &quot;throwaway&quot; function.</p>
+<h2 id="null-undefined-false-0">null, undefined, false, 0</h2>
+<p>Boolean variables and functions should always be either <code>true</code> or
+<code>false</code>.  Don&#39;t set it to 0 unless it&#39;s supposed to be a number.</p>
+<p>When something is intentionally missing or removed, set it to <code>null</code>.</p>
+<p>Don&#39;t set things to <code>undefined</code>.  Reserve that value to mean &quot;not yet
+set to anything.&quot;</p>
+<p>Boolean objects are verboten.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/npm-developers.html"><a href="../misc/npm-developers.html">npm-developers(7)</a></a></li>
+<li><a href="../misc/npm-faq.html"><a href="../misc/npm-faq.html">npm-faq(7)</a></a></li>
+<li><a href="../cli/npm.html"><a href="../cli/npm.html">npm(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-coding-style &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/misc/npm-config.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/misc/npm-config.html
new file mode 100644
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@@ -0,0 +1,778 @@
+<!doctype html>
+<html>
+  <title>npm-config</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/misc/npm-config.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../misc/npm-config.html">npm-config</a></h1> <p>More than you probably want to know about npm configuration</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>npm gets its configuration values from 6 sources, in this priority:</p>
+<h3 id="command-line-flags">Command Line Flags</h3>
+<p>Putting <code>--foo bar</code> on the command line sets the <code>foo</code> configuration
+parameter to <code>&quot;bar&quot;</code>.  A <code>--</code> argument tells the cli parser to stop
+reading flags.  A <code>--flag</code> parameter that is at the <em>end</em> of the
+command will be given the value of <code>true</code>.</p>
+<h3 id="environment-variables">Environment Variables</h3>
+<p>Any environment variables that start with <code>npm_config_</code> will be
+interpreted as a configuration parameter.  For example, putting
+<code>npm_config_foo=bar</code> in your environment will set the <code>foo</code>
+configuration parameter to <code>bar</code>.  Any environment configurations that
+are not given a value will be given the value of <code>true</code>.  Config
+values are case-insensitive, so <code>NPM_CONFIG_FOO=bar</code> will work the
+same.</p>
+<h3 id="npmrc-files">npmrc Files</h3>
+<p>The four relevant files are:</p>
+<ul>
+<li>per-project config file (/path/to/my/project/.npmrc)</li>
+<li>per-user config file (~/.npmrc)</li>
+<li>global config file ($PREFIX/npmrc)</li>
+<li>npm builtin config file (/path/to/npm/npmrc)</li>
+</ul>
+<p>See <a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a> for more details.</p>
+<h3 id="default-configs">Default Configs</h3>
+<p>A set of configuration parameters that are internal to npm, and are
+defaults if nothing else is specified.</p>
+<h2 id="shorthands-and-other-cli-niceties">Shorthands and Other CLI Niceties</h2>
+<p>The following shorthands are parsed on the command-line:</p>
+<ul>
+<li><code>-v</code>: <code>--version</code></li>
+<li><code>-h</code>, <code>-?</code>, <code>--help</code>, <code>-H</code>: <code>--usage</code></li>
+<li><code>-s</code>, <code>--silent</code>: <code>--loglevel silent</code></li>
+<li><code>-q</code>, <code>--quiet</code>: <code>--loglevel warn</code></li>
+<li><code>-d</code>: <code>--loglevel info</code></li>
+<li><code>-dd</code>, <code>--verbose</code>: <code>--loglevel verbose</code></li>
+<li><code>-ddd</code>: <code>--loglevel silly</code></li>
+<li><code>-g</code>: <code>--global</code></li>
+<li><code>-C</code>: <code>--prefix</code></li>
+<li><code>-l</code>: <code>--long</code></li>
+<li><code>-m</code>: <code>--message</code></li>
+<li><code>-p</code>, <code>--porcelain</code>: <code>--parseable</code></li>
+<li><code>-reg</code>: <code>--registry</code></li>
+<li><code>-f</code>: <code>--force</code></li>
+<li><code>-desc</code>: <code>--description</code></li>
+<li><code>-S</code>: <code>--save</code></li>
+<li><code>-D</code>: <code>--save-dev</code></li>
+<li><code>-O</code>: <code>--save-optional</code></li>
+<li><code>-B</code>: <code>--save-bundle</code></li>
+<li><code>-E</code>: <code>--save-exact</code></li>
+<li><code>-y</code>: <code>--yes</code></li>
+<li><code>-n</code>: <code>--yes false</code></li>
+<li><code>ll</code> and <code>la</code> commands: <code>ls --long</code></li>
+</ul>
+<p>If the specified configuration param resolves unambiguously to a known
+configuration parameter, then it is expanded to that configuration
+parameter.  For example:</p>
+<pre><code>npm ls --par
+# same as:
+npm ls --parseable
+</code></pre><p>If multiple single-character shorthands are strung together, and the
+resulting combination is unambiguously not some other configuration
+param, then it is expanded to its various component pieces.  For
+example:</p>
+<pre><code>npm ls -gpld
+# same as:
+npm ls --global --parseable --long --loglevel info
+</code></pre><h2 id="per-package-config-settings">Per-Package Config Settings</h2>
+<p>When running scripts (see <code><a href="../misc/npm-scripts.html"><a href="../misc/npm-scripts.html">npm-scripts(7)</a></a></code>) the package.json &quot;config&quot;
+keys are overwritten in the environment if there is a config param of
+<code>&lt;name&gt;[@&lt;version&gt;]:&lt;key&gt;</code>.  For example, if the package.json has
+this:</p>
+<pre><code>{ &quot;name&quot; : &quot;foo&quot;
+, &quot;config&quot; : { &quot;port&quot; : &quot;8080&quot; }
+, &quot;scripts&quot; : { &quot;start&quot; : &quot;node server.js&quot; } }
+</code></pre><p>and the server.js is this:</p>
+<pre><code>http.createServer(...).listen(process.env.npm_package_config_port)
+</code></pre><p>then the user could change the behavior by doing:</p>
+<pre><code>npm config set foo:port 80
+</code></pre><p>See <a href="../files/package.json.html"><a href="../files/package.json.html">package.json(5)</a></a> for more information.</p>
+<h2 id="config-settings">Config Settings</h2>
+<h3 id="access">access</h3>
+<ul>
+<li>Default: <code>restricted</code></li>
+<li>Type: Access</li>
+</ul>
+<p>When publishing scoped packages, the access level defaults to <code>restricted</code>.  If
+you want your scoped package to be publicly viewable (and installable) set
+<code>--access=public</code>. The only valid values for <code>access</code> are <code>public</code> and
+<code>restricted</code>. Unscoped packages <em>always</em> have an access level of <code>public</code>.</p>
+<h3 id="always-auth">always-auth</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Force npm to always require authentication when accessing the registry,
+even for <code>GET</code> requests.</p>
+<h3 id="bin-links">bin-links</h3>
+<ul>
+<li>Default: <code>true</code></li>
+<li>Type: Boolean</li>
+</ul>
+<p>Tells npm to create symlinks (or <code>.cmd</code> shims on Windows) for package
+executables.</p>
+<p>Set to false to have it not do this.  This can be used to work around
+the fact that some file systems don&#39;t support symlinks, even on
+ostensibly Unix systems.</p>
+<h3 id="browser">browser</h3>
+<ul>
+<li>Default: OS X: <code>&quot;open&quot;</code>, Windows: <code>&quot;start&quot;</code>, Others: <code>&quot;xdg-open&quot;</code></li>
+<li>Type: String</li>
+</ul>
+<p>The browser that is called by the <code>npm docs</code> command to open websites.</p>
+<h3 id="ca">ca</h3>
+<ul>
+<li>Default: The npm CA certificate</li>
+<li>Type: String, Array or null</li>
+</ul>
+<p>The Certificate Authority signing certificate that is trusted for SSL
+connections to the registry. Values should be in PEM format with newlines
+replaced by the string &quot;\n&quot;. For example:</p>
+<pre><code>ca=&quot;-----BEGIN CERTIFICATE-----\nXXXX\nXXXX\n-----END CERTIFICATE-----&quot;
+</code></pre><p>Set to <code>null</code> to only allow &quot;known&quot; registrars, or to a specific CA cert
+to trust only that specific signing authority.</p>
+<p>Multiple CAs can be trusted by specifying an array of certificates:</p>
+<pre><code>ca[]=&quot;...&quot;
+ca[]=&quot;...&quot;
+</code></pre><p>See also the <code>strict-ssl</code> config.</p>
+<h3 id="cafile">cafile</h3>
+<ul>
+<li>Default: <code>null</code></li>
+<li>Type: path</li>
+</ul>
+<p>A path to a file containing one or multiple Certificate Authority signing
+certificates. Similar to the <code>ca</code> setting, but allows for multiple CA&#39;s, as
+well as for the CA information to be stored in a file on disk.</p>
+<h3 id="cache">cache</h3>
+<ul>
+<li>Default: Windows: <code>%AppData%\npm-cache</code>, Posix: <code>~/.npm</code></li>
+<li>Type: path</li>
+</ul>
+<p>The location of npm&#39;s cache directory.  See <code><a href="../cli/npm-cache.html"><a href="../cli/npm-cache.html">npm-cache(1)</a></a></code></p>
+<h3 id="cache-lock-stale">cache-lock-stale</h3>
+<ul>
+<li>Default: 60000 (1 minute)</li>
+<li>Type: Number</li>
+</ul>
+<p>The number of ms before cache folder lockfiles are considered stale.</p>
+<h3 id="cache-lock-retries">cache-lock-retries</h3>
+<ul>
+<li>Default: 10</li>
+<li>Type: Number</li>
+</ul>
+<p>Number of times to retry to acquire a lock on cache folder lockfiles.</p>
+<h3 id="cache-lock-wait">cache-lock-wait</h3>
+<ul>
+<li>Default: 10000 (10 seconds)</li>
+<li>Type: Number</li>
+</ul>
+<p>Number of ms to wait for cache lock files to expire.</p>
+<h3 id="cache-max">cache-max</h3>
+<ul>
+<li>Default: Infinity</li>
+<li>Type: Number</li>
+</ul>
+<p>The maximum time (in seconds) to keep items in the registry cache before
+re-checking against the registry.</p>
+<p>Note that no purging is done unless the <code>npm cache clean</code> command is
+explicitly used, and that only GET requests use the cache.</p>
+<h3 id="cache-min">cache-min</h3>
+<ul>
+<li>Default: 10</li>
+<li>Type: Number</li>
+</ul>
+<p>The minimum time (in seconds) to keep items in the registry cache before
+re-checking against the registry.</p>
+<p>Note that no purging is done unless the <code>npm cache clean</code> command is
+explicitly used, and that only GET requests use the cache.</p>
+<h3 id="cert">cert</h3>
+<ul>
+<li>Default: <code>null</code></li>
+<li>Type: String</li>
+</ul>
+<p>A client certificate to pass when accessing the registry.</p>
+<h3 id="color">color</h3>
+<ul>
+<li>Default: true on Posix, false on Windows</li>
+<li>Type: Boolean or <code>&quot;always&quot;</code></li>
+</ul>
+<p>If false, never shows colors.  If <code>&quot;always&quot;</code> then always shows colors.
+If true, then only prints color codes for tty file descriptors.</p>
+<h3 id="depth">depth</h3>
+<ul>
+<li>Default: Infinity</li>
+<li>Type: Number</li>
+</ul>
+<p>The depth to go when recursing directories for <code>npm ls</code> and
+<code>npm cache ls</code>.</p>
+<h3 id="description">description</h3>
+<ul>
+<li>Default: true</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Show the description in <code>npm search</code></p>
+<h3 id="dev">dev</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Install <code>dev-dependencies</code> along with packages.</p>
+<p>Note that <code>dev-dependencies</code> are also installed if the <code>npat</code> flag is
+set.</p>
+<h3 id="editor">editor</h3>
+<ul>
+<li>Default: <code>EDITOR</code> environment variable if set, or <code>&quot;vi&quot;</code> on Posix,
+or <code>&quot;notepad&quot;</code> on Windows.</li>
+<li>Type: path</li>
+</ul>
+<p>The command to run for <code>npm edit</code> or <code>npm config edit</code>.</p>
+<h3 id="engine-strict">engine-strict</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>If set to true, then npm will stubbornly refuse to install (or even
+consider installing) any package that claims to not be compatible with
+the current Node.js version.</p>
+<h3 id="force">force</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Makes various commands more forceful.</p>
+<ul>
+<li>lifecycle script failure does not block progress.</li>
+<li>publishing clobbers previously published versions.</li>
+<li>skips cache when requesting from the registry.</li>
+<li>prevents checks against clobbering non-npm files.</li>
+</ul>
+<h3 id="fetch-retries">fetch-retries</h3>
+<ul>
+<li>Default: 2</li>
+<li>Type: Number</li>
+</ul>
+<p>The &quot;retries&quot; config for the <code>retry</code> module to use when fetching
+packages from the registry.</p>
+<h3 id="fetch-retry-factor">fetch-retry-factor</h3>
+<ul>
+<li>Default: 10</li>
+<li>Type: Number</li>
+</ul>
+<p>The &quot;factor&quot; config for the <code>retry</code> module to use when fetching
+packages.</p>
+<h3 id="fetch-retry-mintimeout">fetch-retry-mintimeout</h3>
+<ul>
+<li>Default: 10000 (10 seconds)</li>
+<li>Type: Number</li>
+</ul>
+<p>The &quot;minTimeout&quot; config for the <code>retry</code> module to use when fetching
+packages.</p>
+<h3 id="fetch-retry-maxtimeout">fetch-retry-maxtimeout</h3>
+<ul>
+<li>Default: 60000 (1 minute)</li>
+<li>Type: Number</li>
+</ul>
+<p>The &quot;maxTimeout&quot; config for the <code>retry</code> module to use when fetching
+packages.</p>
+<h3 id="git">git</h3>
+<ul>
+<li>Default: <code>&quot;git&quot;</code></li>
+<li>Type: String</li>
+</ul>
+<p>The command to use for git commands.  If git is installed on the
+computer, but is not in the <code>PATH</code>, then set this to the full path to
+the git binary.</p>
+<h3 id="git-tag-version">git-tag-version</h3>
+<ul>
+<li>Default: <code>true</code></li>
+<li>Type: Boolean</li>
+</ul>
+<p>Tag the commit when using the <code>npm version</code> command.</p>
+<h3 id="global">global</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Operates in &quot;global&quot; mode, so that packages are installed into the
+<code>prefix</code> folder instead of the current working directory.  See
+<code><a href="../files/npm-folders.html"><a href="../files/npm-folders.html">npm-folders(5)</a></a></code> for more on the differences in behavior.</p>
+<ul>
+<li>packages are installed into the <code>{prefix}/lib/node_modules</code> folder, instead of the
+current working directory.</li>
+<li>bin files are linked to <code>{prefix}/bin</code></li>
+<li>man pages are linked to <code>{prefix}/share/man</code></li>
+</ul>
+<h3 id="globalconfig">globalconfig</h3>
+<ul>
+<li>Default: {prefix}/etc/npmrc</li>
+<li>Type: path</li>
+</ul>
+<p>The config file to read for global config options.</p>
+<h3 id="group">group</h3>
+<ul>
+<li>Default: GID of the current process</li>
+<li>Type: String or Number</li>
+</ul>
+<p>The group to use when running package scripts in global mode as the root
+user.</p>
+<h3 id="heading">heading</h3>
+<ul>
+<li>Default: <code>&quot;npm&quot;</code></li>
+<li>Type: String</li>
+</ul>
+<p>The string that starts all the debugging log output.</p>
+<h3 id="https-proxy">https-proxy</h3>
+<ul>
+<li>Default: null</li>
+<li>Type: url</li>
+</ul>
+<p>A proxy to use for outgoing https requests. If the <code>HTTPS_PROXY</code> or
+<code>https_proxy</code> or <code>HTTP_PROXY</code> or <code>http_proxy</code> environment variables are set,
+proxy settings will be honored by the underlying <code>request</code> library.</p>
+<h3 id="ignore-scripts">ignore-scripts</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>If true, npm does not run scripts specified in package.json files.</p>
+<h3 id="init-module">init-module</h3>
+<ul>
+<li>Default: ~/.npm-init.js</li>
+<li>Type: path</li>
+</ul>
+<p>A module that will be loaded by the <code>npm init</code> command.  See the
+documentation for the
+<a href="https://github.com/isaacs/init-package-json">init-package-json</a> module
+for more information, or <a href="../cli/npm-init.html"><a href="../cli/npm-init.html">npm-init(1)</a></a>.</p>
+<h3 id="init-author-name">init-author-name</h3>
+<ul>
+<li>Default: &quot;&quot;</li>
+<li>Type: String</li>
+</ul>
+<p>The value <code>npm init</code> should use by default for the package author&#39;s name.</p>
+<h3 id="init-author-email">init-author-email</h3>
+<ul>
+<li>Default: &quot;&quot;</li>
+<li>Type: String</li>
+</ul>
+<p>The value <code>npm init</code> should use by default for the package author&#39;s email.</p>
+<h3 id="init-author-url">init-author-url</h3>
+<ul>
+<li>Default: &quot;&quot;</li>
+<li>Type: String</li>
+</ul>
+<p>The value <code>npm init</code> should use by default for the package author&#39;s homepage.</p>
+<h3 id="init-license">init-license</h3>
+<ul>
+<li>Default: &quot;ISC&quot;</li>
+<li>Type: String</li>
+</ul>
+<p>The value <code>npm init</code> should use by default for the package license.</p>
+<h3 id="init-version">init-version</h3>
+<ul>
+<li>Default: &quot;1.0.0&quot;</li>
+<li>Type: semver</li>
+</ul>
+<p>The value that <code>npm init</code> should use by default for the package
+version number, if not already set in package.json.</p>
+<h3 id="json">json</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Whether or not to output JSON data, rather than the normal output.</p>
+<p>This feature is currently experimental, and the output data structures
+for many commands is either not implemented in JSON yet, or subject to
+change.  Only the output from <code>npm ls --json</code> is currently valid.</p>
+<h3 id="key">key</h3>
+<ul>
+<li>Default: <code>null</code></li>
+<li>Type: String</li>
+</ul>
+<p>A client key to pass when accessing the registry.</p>
+<h3 id="link">link</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>If true, then local installs will link if there is a suitable globally
+installed package.</p>
+<p>Note that this means that local installs can cause things to be
+installed into the global space at the same time.  The link is only done
+if one of the two conditions are met:</p>
+<ul>
+<li>The package is not already installed globally, or</li>
+<li>the globally installed version is identical to the version that is
+being installed locally.</li>
+</ul>
+<h3 id="local-address">local-address</h3>
+<ul>
+<li>Default: undefined</li>
+<li>Type: IP Address</li>
+</ul>
+<p>The IP address of the local interface to use when making connections
+to the npm registry.  Must be IPv4 in versions of Node prior to 0.12.</p>
+<h3 id="loglevel">loglevel</h3>
+<ul>
+<li>Default: &quot;warn&quot;</li>
+<li>Type: String</li>
+<li>Values: &quot;silent&quot;, &quot;error&quot;, &quot;warn&quot;, &quot;http&quot;, &quot;info&quot;, &quot;verbose&quot;, &quot;silly&quot;</li>
+</ul>
+<p>What level of logs to report.  On failure, <em>all</em> logs are written to
+<code>npm-debug.log</code> in the current working directory.</p>
+<p>Any logs of a higher level than the setting are shown.
+The default is &quot;warn&quot;, which shows warn and error output.</p>
+<h3 id="logstream">logstream</h3>
+<ul>
+<li>Default: process.stderr</li>
+<li>Type: Stream</li>
+</ul>
+<p>This is the stream that is passed to the
+<a href="https://github.com/npm/npmlog">npmlog</a> module at run time.</p>
+<p>It cannot be set from the command line, but if you are using npm
+programmatically, you may wish to send logs to somewhere other than
+stderr.</p>
+<p>If the <code>color</code> config is set to true, then this stream will receive
+colored output if it is a TTY.</p>
+<h3 id="long">long</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Show extended information in <code>npm ls</code> and <code>npm search</code>.</p>
+<h3 id="message">message</h3>
+<ul>
+<li>Default: &quot;%s&quot;</li>
+<li>Type: String</li>
+</ul>
+<p>Commit message which is used by <code>npm version</code> when creating version commit.</p>
+<p>Any &quot;%s&quot; in the message will be replaced with the version number.</p>
+<h3 id="node-version">node-version</h3>
+<ul>
+<li>Default: process.version</li>
+<li>Type: semver or false</li>
+</ul>
+<p>The node version to use when checking a package&#39;s <code>engines</code> map.</p>
+<h3 id="npat">npat</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Run tests on installation.</p>
+<h3 id="onload-script">onload-script</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: path</li>
+</ul>
+<p>A node module to <code>require()</code> when npm loads.  Useful for programmatic
+usage.</p>
+<h3 id="optional">optional</h3>
+<ul>
+<li>Default: true</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Attempt to install packages in the <code>optionalDependencies</code> object.  Note
+that if these packages fail to install, the overall installation
+process is not aborted.</p>
+<h3 id="parseable">parseable</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Output parseable results from commands that write to
+standard output.</p>
+<h3 id="prefix">prefix</h3>
+<ul>
+<li>Default: see <a href="../files/npm-folders.html"><a href="../files/npm-folders.html">npm-folders(5)</a></a></li>
+<li>Type: path</li>
+</ul>
+<p>The location to install global items.  If set on the command line, then
+it forces non-global commands to run in the specified folder.</p>
+<h3 id="production">production</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Set to true to run in &quot;production&quot; mode.</p>
+<ol>
+<li>devDependencies are not installed at the topmost level when running
+local <code>npm install</code> without any arguments.</li>
+<li>Set the NODE_ENV=&quot;production&quot; for lifecycle scripts.</li>
+</ol>
+<h3 id="proprietary-attribs">proprietary-attribs</h3>
+<ul>
+<li>Default: true</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Whether or not to include proprietary extended attributes in the
+tarballs created by npm.</p>
+<p>Unless you are expecting to unpack package tarballs with something other
+than npm -- particularly a very outdated tar implementation -- leave
+this as true.</p>
+<h3 id="proxy">proxy</h3>
+<ul>
+<li>Default: null</li>
+<li>Type: url</li>
+</ul>
+<p>A proxy to use for outgoing http requests. If the <code>HTTP_PROXY</code> or
+<code>http_proxy</code> environment variables are set, proxy settings will be
+honored by the underlying <code>request</code> library.</p>
+<h3 id="rebuild-bundle">rebuild-bundle</h3>
+<ul>
+<li>Default: true</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Rebuild bundled dependencies after installation.</p>
+<h3 id="registry">registry</h3>
+<ul>
+<li>Default: <a href="https://registry.npmjs.org/">https://registry.npmjs.org/</a></li>
+<li>Type: url</li>
+</ul>
+<p>The base URL of the npm package registry.</p>
+<h3 id="rollback">rollback</h3>
+<ul>
+<li>Default: true</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Remove failed installs.</p>
+<h3 id="save">save</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Save installed packages to a package.json file as dependencies.</p>
+<p>When used with the <code>npm rm</code> command, it removes it from the <code>dependencies</code>
+object.</p>
+<p>Only works if there is already a package.json file present.</p>
+<h3 id="save-bundle">save-bundle</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>If a package would be saved at install time by the use of <code>--save</code>,
+<code>--save-dev</code>, or <code>--save-optional</code>, then also put it in the
+<code>bundleDependencies</code> list.</p>
+<p>When used with the <code>npm rm</code> command, it removes it from the
+bundledDependencies list.</p>
+<h3 id="save-dev">save-dev</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Save installed packages to a package.json file as <code>devDependencies</code>.</p>
+<p>When used with the <code>npm rm</code> command, it removes it from the
+<code>devDependencies</code> object.</p>
+<p>Only works if there is already a package.json file present.</p>
+<h3 id="save-exact">save-exact</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Dependencies saved to package.json using <code>--save</code>, <code>--save-dev</code> or
+<code>--save-optional</code> will be configured with an exact version rather than
+using npm&#39;s default semver range operator.</p>
+<h3 id="save-optional">save-optional</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Save installed packages to a package.json file as
+optionalDependencies.</p>
+<p>When used with the <code>npm rm</code> command, it removes it from the
+<code>devDependencies</code> object.</p>
+<p>Only works if there is already a package.json file present.</p>
+<h3 id="save-prefix">save-prefix</h3>
+<ul>
+<li>Default: &#39;^&#39;</li>
+<li>Type: String</li>
+</ul>
+<p>Configure how versions of packages installed to a package.json file via
+<code>--save</code> or <code>--save-dev</code> get prefixed.</p>
+<p>For example if a package has version <code>1.2.3</code>, by default its version is
+set to <code>^1.2.3</code> which allows minor upgrades for that package, but after
+<code>npm config set save-prefix=&#39;~&#39;</code> it would be set to <code>~1.2.3</code> which only allows
+patch upgrades.</p>
+<h3 id="scope">scope</h3>
+<ul>
+<li>Default: &quot;&quot;</li>
+<li>Type: String</li>
+</ul>
+<p>Associate an operation with a scope for a scoped registry. Useful when logging
+in to a private registry for the first time:
+<code>npm login --scope=@organization --registry=registry.organization.com</code>, which
+will cause <code>@organization</code> to be mapped to the registry for future installation
+of packages specified according to the pattern <code>@organization/package</code>.</p>
+<h3 id="searchopts">searchopts</h3>
+<ul>
+<li>Default: &quot;&quot;</li>
+<li>Type: String</li>
+</ul>
+<p>Space-separated options that are always passed to search.</p>
+<h3 id="searchexclude">searchexclude</h3>
+<ul>
+<li>Default: &quot;&quot;</li>
+<li>Type: String</li>
+</ul>
+<p>Space-separated options that limit the results from search.</p>
+<h3 id="searchsort">searchsort</h3>
+<ul>
+<li>Default: &quot;name&quot;</li>
+<li>Type: String</li>
+<li>Values: &quot;name&quot;, &quot;-name&quot;, &quot;date&quot;, &quot;-date&quot;, &quot;description&quot;,
+&quot;-description&quot;, &quot;keywords&quot;, &quot;-keywords&quot;</li>
+</ul>
+<p>Indication of which field to sort search results by.  Prefix with a <code>-</code>
+character to indicate reverse sort.</p>
+<h3 id="shell">shell</h3>
+<ul>
+<li>Default: SHELL environment variable, or &quot;bash&quot; on Posix, or &quot;cmd&quot; on
+Windows</li>
+<li>Type: path</li>
+</ul>
+<p>The shell to run for the <code>npm explore</code> command.</p>
+<h3 id="shrinkwrap">shrinkwrap</h3>
+<ul>
+<li>Default: true</li>
+<li>Type: Boolean</li>
+</ul>
+<p>If set to false, then ignore <code>npm-shrinkwrap.json</code> files when
+installing.</p>
+<h3 id="sign-git-tag">sign-git-tag</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>If set to true, then the <code>npm version</code> command will tag the version
+using <code>-s</code> to add a signature.</p>
+<p>Note that git requires you to have set up GPG keys in your git configs
+for this to work properly.</p>
+<h3 id="spin">spin</h3>
+<ul>
+<li>Default: true</li>
+<li>Type: Boolean or <code>&quot;always&quot;</code></li>
+</ul>
+<p>When set to <code>true</code>, npm will display an ascii spinner while it is doing
+things, if <code>process.stderr</code> is a TTY.</p>
+<p>Set to <code>false</code> to suppress the spinner, or set to <code>always</code> to output
+the spinner even for non-TTY outputs.</p>
+<h3 id="strict-ssl">strict-ssl</h3>
+<ul>
+<li>Default: true</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Whether or not to do SSL key validation when making requests to the
+registry via https.</p>
+<p>See also the <code>ca</code> config.</p>
+<h3 id="tag">tag</h3>
+<ul>
+<li>Default: latest</li>
+<li>Type: String</li>
+</ul>
+<p>If you ask npm to install a package and don&#39;t tell it a specific version, then
+it will install the specified tag.</p>
+<p>Also the tag that is added to the package@version specified by the <code>npm
+tag</code> command, if no explicit tag is given.</p>
+<h3 id="tmp">tmp</h3>
+<ul>
+<li>Default: TMPDIR environment variable, or &quot;/tmp&quot;</li>
+<li>Type: path</li>
+</ul>
+<p>Where to store temporary files and folders.  All temp files are deleted
+on success, but left behind on failure for forensic purposes.</p>
+<h3 id="unicode">unicode</h3>
+<ul>
+<li>Default: true</li>
+<li>Type: Boolean</li>
+</ul>
+<p>When set to true, npm uses unicode characters in the tree output.  When
+false, it uses ascii characters to draw trees.</p>
+<h3 id="unsafe-perm">unsafe-perm</h3>
+<ul>
+<li>Default: false if running as root, true otherwise</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Set to true to suppress the UID/GID switching when running package
+scripts.  If set explicitly to false, then installing as a non-root user
+will fail.</p>
+<h3 id="usage">usage</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Set to show short usage output (like the -H output)
+instead of complete help when doing <code><a href="../cli/npm-help.html"><a href="../cli/npm-help.html">npm-help(1)</a></a></code>.</p>
+<h3 id="user">user</h3>
+<ul>
+<li>Default: &quot;nobody&quot;</li>
+<li>Type: String or Number</li>
+</ul>
+<p>The UID to set to when running package scripts as root.</p>
+<h3 id="userconfig">userconfig</h3>
+<ul>
+<li>Default: ~/.npmrc</li>
+<li>Type: path</li>
+</ul>
+<p>The location of user-level configuration settings.</p>
+<h3 id="umask">umask</h3>
+<ul>
+<li>Default: 022</li>
+<li>Type: Octal numeric string in range 0000..0777 (0..511)</li>
+</ul>
+<p>The &quot;umask&quot; value to use when setting the file creation mode on files
+and folders.</p>
+<p>Folders and executables are given a mode which is <code>0777</code> masked against
+this value.  Other files are given a mode which is <code>0666</code> masked against
+this value.  Thus, the defaults are <code>0755</code> and <code>0644</code> respectively.</p>
+<h3 id="user-agent">user-agent</h3>
+<ul>
+<li>Default: node/{process.version} {process.platform} {process.arch}</li>
+<li>Type: String</li>
+</ul>
+<p>Sets a User-Agent to the request header</p>
+<h3 id="version">version</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: boolean</li>
+</ul>
+<p>If true, output the npm version and exit successfully.</p>
+<p>Only relevant when specified explicitly on the command line.</p>
+<h3 id="versions">versions</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: boolean</li>
+</ul>
+<p>If true, output the npm version as well as node&#39;s <code>process.versions</code> map, and
+exit successfully.</p>
+<p>Only relevant when specified explicitly on the command line.</p>
+<h3 id="viewer">viewer</h3>
+<ul>
+<li>Default: &quot;man&quot; on Posix, &quot;browser&quot; on Windows</li>
+<li>Type: path</li>
+</ul>
+<p>The program to use to view help content.</p>
+<p>Set to <code>&quot;browser&quot;</code> to view html help content in the default web browser.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></li>
+<li><a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a></li>
+<li><a href="../misc/npm-scripts.html"><a href="../misc/npm-scripts.html">npm-scripts(7)</a></a></li>
+<li><a href="../files/npm-folders.html"><a href="../files/npm-folders.html">npm-folders(5)</a></a></li>
+<li><a href="../cli/npm.html"><a href="../cli/npm.html">npm(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-config &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/misc/npm-developers.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/misc/npm-developers.html
new file mode 100644
index 000000000..64539b142
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/misc/npm-developers.html
@@ -0,0 +1,193 @@
+<!doctype html>
+<html>
+  <title>npm-developers</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/misc/npm-developers.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../misc/npm-developers.html">npm-developers</a></h1> <p>Developer Guide</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>So, you&#39;ve decided to use npm to develop (and maybe publish/deploy)
+your project.</p>
+<p>Fantastic!</p>
+<p>There are a few things that you need to do above the simple steps
+that your users will do to install your program.</p>
+<h2 id="about-these-documents">About These Documents</h2>
+<p>These are man pages.  If you install npm, you should be able to
+then do <code>man npm-thing</code> to get the documentation on a particular
+topic, or <code>npm help thing</code> to see the same information.</p>
+<h2 id="what-is-a-package-">What is a <code>package</code></h2>
+<p>A package is:</p>
+<ul>
+<li>a) a folder containing a program described by a package.json file</li>
+<li>b) a gzipped tarball containing (a)</li>
+<li>c) a url that resolves to (b)</li>
+<li>d) a <code>&lt;name&gt;@&lt;version&gt;</code> that is published on the registry with (c)</li>
+<li>e) a <code>&lt;name&gt;@&lt;tag&gt;</code> that points to (d)</li>
+<li>f) a <code>&lt;name&gt;</code> that has a &quot;latest&quot; tag satisfying (e)</li>
+<li>g) a <code>git</code> url that, when cloned, results in (a).</li>
+</ul>
+<p>Even if you never publish your package, you can still get a lot of
+benefits of using npm if you just want to write a node program (a), and
+perhaps if you also want to be able to easily install it elsewhere
+after packing it up into a tarball (b).</p>
+<p>Git urls can be of the form:</p>
+<pre><code>git://github.com/user/project.git#commit-ish
+git+ssh://user@hostname:project.git#commit-ish
+git+http://user@hostname/project/blah.git#commit-ish
+git+https://user@hostname/project/blah.git#commit-ish
+</code></pre><p>The <code>commit-ish</code> can be any tag, sha, or branch which can be supplied as
+an argument to <code>git checkout</code>.  The default is <code>master</code>.</p>
+<h2 id="the-package-json-file">The package.json File</h2>
+<p>You need to have a <code>package.json</code> file in the root of your project to do
+much of anything with npm.  That is basically the whole interface.</p>
+<p>See <code><a href="../files/package.json.html"><a href="../files/package.json.html">package.json(5)</a></a></code> for details about what goes in that file.  At the very
+least, you need:</p>
+<ul>
+<li><p>name:
+This should be a string that identifies your project.  Please do not
+use the name to specify that it runs on node, or is in JavaScript.
+You can use the &quot;engines&quot; field to explicitly state the versions of
+node (or whatever else) that your program requires, and it&#39;s pretty
+well assumed that it&#39;s javascript.</p>
+<p>It does not necessarily need to match your github repository name.</p>
+<p>So, <code>node-foo</code> and <code>bar-js</code> are bad names.  <code>foo</code> or <code>bar</code> are better.</p>
+</li>
+<li><p>version:
+A semver-compatible version.</p>
+</li>
+<li><p>engines:
+Specify the versions of node (or whatever else) that your program
+runs on.  The node API changes a lot, and there may be bugs or new
+functionality that you depend on.  Be explicit.</p>
+</li>
+<li><p>author:
+Take some credit.</p>
+</li>
+<li><p>scripts:
+If you have a special compilation or installation script, then you
+should put it in the <code>scripts</code> object.  You should definitely have at
+least a basic smoke-test command as the &quot;scripts.test&quot; field.
+See <a href="../misc/npm-scripts.html"><a href="../misc/npm-scripts.html">npm-scripts(7)</a></a>.</p>
+</li>
+<li><p>main:
+If you have a single module that serves as the entry point to your
+program (like what the &quot;foo&quot; package gives you at require(&quot;foo&quot;)),
+then you need to specify that in the &quot;main&quot; field.</p>
+</li>
+<li><p>directories:
+This is an object mapping names to folders.  The best ones to include are
+&quot;lib&quot; and &quot;doc&quot;, but if you use &quot;man&quot; to specify a folder full of man pages,
+they&#39;ll get installed just like these ones.</p>
+</li>
+</ul>
+<p>You can use <code>npm init</code> in the root of your package in order to get you
+started with a pretty basic package.json file.  See <code><a href="../cli/npm-init.html"><a href="../cli/npm-init.html">npm-init(1)</a></a></code> for
+more info.</p>
+<h2 id="keeping-files-out-of-your-package">Keeping files <em>out</em> of your package</h2>
+<p>Use a <code>.npmignore</code> file to keep stuff out of your package.  If there&#39;s
+no <code>.npmignore</code> file, but there <em>is</em> a <code>.gitignore</code> file, then npm will
+ignore the stuff matched by the <code>.gitignore</code> file.  If you <em>want</em> to
+include something that is excluded by your <code>.gitignore</code> file, you can
+create an empty <code>.npmignore</code> file to override it.</p>
+<p><code>.npmignore</code> files follow the <a href="http://git-scm.com/book/en/v2/Git-Basics-Recording-Changes-to-the-Repository#Ignoring-Files">same pattern rules</a>
+as <code>.gitignore</code> files:</p>
+<ul>
+<li>Blank lines or lines starting with <code>#</code> are ignored.</li>
+<li>Standard glob patterns work.</li>
+<li>You can end patterns with a forward slash <code>/</code> to specify a directory.</li>
+<li>You can negate a pattern by starting it with an exclamation point <code>!</code>.</li>
+</ul>
+<p>By default, the following paths and files are ignored, so there&#39;s no
+need to add them to <code>.npmignore</code> explicitly:</p>
+<ul>
+<li><code>.*.swp</code></li>
+<li><code>._*</code></li>
+<li><code>.DS_Store</code></li>
+<li><code>.git</code></li>
+<li><code>.hg</code></li>
+<li><code>.lock-wscript</code></li>
+<li><code>.svn</code></li>
+<li><code>.wafpickle-*</code></li>
+<li><code>CVS</code></li>
+<li><code>npm-debug.log</code></li>
+</ul>
+<p>Additionally, everything in <code>node_modules</code> is ignored, except for
+bundled dependencies. npm automatically handles this for you, so don&#39;t
+bother adding <code>node_modules</code> to <code>.npmignore</code>.</p>
+<p>The following paths and files are never ignored, so adding them to
+<code>.npmignore</code> is pointless:</p>
+<ul>
+<li><code>package.json</code></li>
+<li><code><a href="../../doc/README.html"><a href="../../doc/README.html">README</a></a>.*</code></li>
+</ul>
+<h2 id="link-packages">Link Packages</h2>
+<p><code>npm link</code> is designed to install a development package and see the
+changes in real time without having to keep re-installing it.  (You do
+need to either re-link or <code>npm rebuild -g</code> to update compiled packages,
+of course.)</p>
+<p>More info at <code><a href="../cli/npm-link.html"><a href="../cli/npm-link.html">npm-link(1)</a></a></code>.</p>
+<h2 id="before-publishing-make-sure-your-package-installs-and-works">Before Publishing: Make Sure Your Package Installs and Works</h2>
+<p><strong>This is important.</strong></p>
+<p>If you can not install it locally, you&#39;ll have
+problems trying to publish it.  Or, worse yet, you&#39;ll be able to
+publish it, but you&#39;ll be publishing a broken or pointless package.
+So don&#39;t do that.</p>
+<p>In the root of your package, do this:</p>
+<pre><code>npm install . -g
+</code></pre><p>That&#39;ll show you that it&#39;s working.  If you&#39;d rather just create a symlink
+package that points to your working directory, then do this:</p>
+<pre><code>npm link
+</code></pre><p>Use <code>npm ls -g</code> to see if it&#39;s there.</p>
+<p>To test a local install, go into some other folder, and then do:</p>
+<pre><code>cd ../some-other-folder
+npm install ../my-package
+</code></pre><p>to install it locally into the node_modules folder in that other place.</p>
+<p>Then go into the node-repl, and try using require(&quot;my-thing&quot;) to
+bring in your module&#39;s main module.</p>
+<h2 id="create-a-user-account">Create a User Account</h2>
+<p>Create a user with the adduser command.  It works like this:</p>
+<pre><code>npm adduser
+</code></pre><p>and then follow the prompts.</p>
+<p>This is documented better in <a href="../cli/npm-adduser.html"><a href="../cli/npm-adduser.html">npm-adduser(1)</a></a>.</p>
+<h2 id="publish-your-package">Publish your package</h2>
+<p>This part&#39;s easy.  IN the root of your folder, do this:</p>
+<pre><code>npm publish
+</code></pre><p>You can give publish a url to a tarball, or a filename of a tarball,
+or a path to a folder.</p>
+<p>Note that pretty much <strong>everything in that folder will be exposed</strong>
+by default.  So, if you have secret stuff in there, use a
+<code>.npmignore</code> file to list out the globs to ignore, or publish
+from a fresh checkout.</p>
+<h2 id="brag-about-it">Brag about it</h2>
+<p>Send emails, write blogs, blab in IRC.</p>
+<p>Tell the world how easy it is to install your program!</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/npm-faq.html"><a href="../misc/npm-faq.html">npm-faq(7)</a></a></li>
+<li><a href="../cli/npm.html"><a href="../cli/npm.html">npm(1)</a></a></li>
+<li><a href="../cli/npm-init.html"><a href="../cli/npm-init.html">npm-init(1)</a></a></li>
+<li><a href="../files/package.json.html"><a href="../files/package.json.html">package.json(5)</a></a></li>
+<li><a href="../misc/npm-scripts.html"><a href="../misc/npm-scripts.html">npm-scripts(7)</a></a></li>
+<li><a href="../cli/npm-publish.html"><a href="../cli/npm-publish.html">npm-publish(1)</a></a></li>
+<li><a href="../cli/npm-adduser.html"><a href="../cli/npm-adduser.html">npm-adduser(1)</a></a></li>
+<li><a href="../misc/npm-registry.html"><a href="../misc/npm-registry.html">npm-registry(7)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-developers &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/misc/npm-disputes.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/misc/npm-disputes.html
new file mode 100644
index 000000000..d60c08379
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/misc/npm-disputes.html
@@ -0,0 +1,116 @@
+<!doctype html>
+<html>
+  <title>npm-disputes</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/misc/npm-disputes.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../misc/npm-disputes.html">npm-disputes</a></h1> <p>Handling Module Name Disputes</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<ol>
+<li>Get the author email with <code>npm owner ls &lt;pkgname&gt;</code></li>
+<li>Email the author, CC <a href="&#109;&#x61;&#105;&#x6c;&#x74;&#x6f;&#58;&#x73;&#117;&#112;&#112;&#111;&#114;&#116;&#x40;&#x6e;&#x70;&#109;&#106;&#115;&#x2e;&#99;&#x6f;&#x6d;">&#x73;&#117;&#112;&#112;&#111;&#114;&#116;&#x40;&#x6e;&#x70;&#109;&#106;&#115;&#x2e;&#99;&#x6f;&#x6d;</a></li>
+<li>After a few weeks, if there&#39;s no resolution, we&#39;ll sort it out.</li>
+</ol>
+<p>Don&#39;t squat on package names.  Publish code or move out of the way.</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>There sometimes arise cases where a user publishes a module, and then
+later, some other user wants to use that name.  Here are some common
+ways that happens (each of these is based on actual events.)</p>
+<ol>
+<li>Joe writes a JavaScript module <code>foo</code>, which is not node-specific.
+Joe doesn&#39;t use node at all.  Bob   wants to use <code>foo</code> in node, so he
+wraps it in an npm module.  Some time later, Joe starts using node,
+and wants to take over management of his program.</li>
+<li>Bob writes an npm module <code>foo</code>, and publishes it.  Perhaps much
+later, Joe finds a bug in <code>foo</code>, and fixes it.  He sends a pull
+request to Bob, but Bob doesn&#39;t have the time to deal with it,
+because he has a new job and a new baby and is focused on his new
+erlang project, and kind of not involved with node any more.  Joe
+would like to publish a new <code>foo</code>, but can&#39;t, because the name is
+taken.</li>
+<li>Bob writes a 10-line flow-control library, and calls it <code>foo</code>, and
+publishes it to the npm registry.  Being a simple little thing, it
+never really has to be updated.  Joe works for Foo Inc, the makers
+of the critically acclaimed and widely-marketed <code>foo</code> JavaScript
+toolkit framework.  They publish it to npm as <code>foojs</code>, but people are
+routinely confused when <code>npm install foo</code> is some different thing.</li>
+<li>Bob writes a parser for the widely-known <code>foo</code> file format, because
+he needs it for work.  Then, he gets a new job, and never updates the
+prototype.  Later on, Joe writes a much more complete <code>foo</code> parser,
+but can&#39;t publish, because Bob&#39;s <code>foo</code> is in the way.</li>
+</ol>
+<p>The validity of Joe&#39;s claim in each situation can be debated.  However,
+Joe&#39;s appropriate course of action in each case is the same.</p>
+<ol>
+<li><code>npm owner ls foo</code>.  This will tell Joe the email address of the
+owner (Bob).</li>
+<li>Joe emails Bob, explaining the situation <strong>as respectfully as
+possible</strong>, and what he would like to do with the module name.  He
+adds the npm support staff <a href="&#109;&#x61;&#105;&#108;&#x74;&#111;&#x3a;&#115;&#117;&#x70;&#112;&#x6f;&#114;&#x74;&#x40;&#x6e;&#112;&#109;&#x6a;&#115;&#46;&#99;&#x6f;&#x6d;">&#115;&#117;&#x70;&#112;&#x6f;&#114;&#x74;&#x40;&#x6e;&#112;&#109;&#x6a;&#115;&#46;&#99;&#x6f;&#x6d;</a> to the CC list of
+the email.  Mention in the email that Bob can run <code>npm owner add
+joe foo</code> to add Joe as an owner of the <code>foo</code> package.</li>
+<li>After a reasonable amount of time, if Bob has not responded, or if
+Bob and Joe can&#39;t come to any sort of resolution, email support
+<a href="&#109;&#x61;&#105;&#x6c;&#116;&#x6f;&#x3a;&#x73;&#117;&#x70;&#112;&#x6f;&#114;&#x74;&#64;&#x6e;&#x70;&#109;&#106;&#x73;&#x2e;&#99;&#111;&#109;">&#x73;&#117;&#x70;&#112;&#x6f;&#114;&#x74;&#64;&#x6e;&#x70;&#109;&#106;&#x73;&#x2e;&#99;&#111;&#109;</a> and we&#39;ll sort it out.  (&quot;Reasonable&quot; is
+usually at least 4 weeks, but extra time is allowed around common
+holidays.)</li>
+</ol>
+<h2 id="reasoning">REASONING</h2>
+<p>In almost every case so far, the parties involved have been able to reach
+an amicable resolution without any major intervention.  Most people
+really do want to be reasonable, and are probably not even aware that
+they&#39;re in your way.</p>
+<p>Module ecosystems are most vibrant and powerful when they are as
+self-directed as possible.  If an admin one day deletes something you
+had worked on, then that is going to make most people quite upset,
+regardless of the justification.  When humans solve their problems by
+talking to other humans with respect, everyone has the chance to end up
+feeling good about the interaction.</p>
+<h2 id="exceptions">EXCEPTIONS</h2>
+<p>Some things are not allowed, and will be removed without discussion if
+they are brought to the attention of the npm registry admins, including
+but not limited to:</p>
+<ol>
+<li>Malware (that is, a package designed to exploit or harm the machine on
+which it is installed).</li>
+<li>Violations of copyright or licenses (for example, cloning an
+MIT-licensed program, and then removing or changing the copyright and
+license statement).</li>
+<li>Illegal content.</li>
+<li>&quot;Squatting&quot; on a package name that you <em>plan</em> to use, but aren&#39;t
+actually using.  Sorry, I don&#39;t care how great the name is, or how
+perfect a fit it is for the thing that someday might happen.  If
+someone wants to use it today, and you&#39;re just taking up space with
+an empty tarball, you&#39;re going to be evicted.</li>
+<li>Putting empty packages in the registry.  Packages must have SOME
+functionality.  It can be silly, but it can&#39;t be <em>nothing</em>.  (See
+also: squatting.)</li>
+<li>Doing weird things with the registry, like using it as your own
+personal application database or otherwise putting non-packagey
+things into it.</li>
+</ol>
+<p>If you see bad behavior like this, please report it right away.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/npm-registry.html"><a href="../misc/npm-registry.html">npm-registry(7)</a></a></li>
+<li><a href="../cli/npm-owner.html"><a href="../cli/npm-owner.html">npm-owner(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-disputes &mdash; npm@2.5.1</p>
+
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+<!doctype html>
+<html>
+  <title>npm-faq</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/misc/npm-faq.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../misc/npm-faq.html">npm-faq</a></h1> <p>Frequently Asked Questions</p>
+<h2 id="where-can-i-find-these-docs-in-html-">Where can I find these docs in HTML?</h2>
+<p><a href="https://docs.npmjs.com/">https://docs.npmjs.com/</a>, or run:</p>
+<pre><code>npm config set viewer browser
+</code></pre><p>to open these documents in your default web browser rather than <code>man</code>.</p>
+<h2 id="it-didn-t-work-">It didn&#39;t work.</h2>
+<p>That&#39;s not really a question.</p>
+<h2 id="why-didn-t-it-work-">Why didn&#39;t it work?</h2>
+<p>I don&#39;t know yet.</p>
+<p>Read the error output, and if you can&#39;t figure out what it means,
+do what it says and post a bug with all the information it asks for.</p>
+<h2 id="where-does-npm-put-stuff-">Where does npm put stuff?</h2>
+<p>See <code><a href="../files/npm-folders.html"><a href="../files/npm-folders.html">npm-folders(5)</a></a></code></p>
+<p>tl;dr:</p>
+<ul>
+<li>Use the <code>npm root</code> command to see where modules go, and the <code>npm bin</code>
+command to see where executables go</li>
+<li>Global installs are different from local installs.  If you install
+something with the <code>-g</code> flag, then its executables go in <code>npm bin -g</code>
+and its modules go in <code>npm root -g</code>.</li>
+</ul>
+<h2 id="how-do-i-install-something-on-my-computer-in-a-central-location-">How do I install something on my computer in a central location?</h2>
+<p>Install it globally by tacking <code>-g</code> or <code>--global</code> to the command.  (This
+is especially important for command line utilities that need to add
+their bins to the global system <code>PATH</code>.)</p>
+<h2 id="i-installed-something-globally-but-i-can-t-require-it">I installed something globally, but I can&#39;t <code>require()</code> it</h2>
+<p>Install it locally.</p>
+<p>The global install location is a place for command-line utilities
+to put their bins in the system <code>PATH</code>.  It&#39;s not for use with <code>require()</code>.</p>
+<p>If you <code>require()</code> a module in your code, then that means it&#39;s a
+dependency, and a part of your program.  You need to install it locally
+in your program.</p>
+<h2 id="why-can-t-npm-just-put-everything-in-one-place-like-other-package-managers-">Why can&#39;t npm just put everything in one place, like other package managers?</h2>
+<p>Not every change is an improvement, but every improvement is a change.
+This would be like asking git to do network IO for every commit.  It&#39;s
+not going to happen, because it&#39;s a terrible idea that causes more
+problems than it solves.</p>
+<p>It is much harder to avoid dependency conflicts without nesting
+dependencies.  This is fundamental to the way that npm works, and has
+proven to be an extremely successful approach.  See <code><a href="../files/npm-folders.html"><a href="../files/npm-folders.html">npm-folders(5)</a></a></code> for
+more details.</p>
+<p>If you want a package to be installed in one place, and have all your
+programs reference the same copy of it, then use the <code>npm link</code> command.
+That&#39;s what it&#39;s for.  Install it globally, then link it into each
+program that uses it.</p>
+<h2 id="whatever-i-really-want-the-old-style-everything-global-style-">Whatever, I really want the old style &#39;everything global&#39; style.</h2>
+<p>Write your own package manager.  You could probably even wrap up <code>npm</code>
+in a shell script if you really wanted to.</p>
+<p>npm will not help you do something that is known to be a bad idea.</p>
+<h2 id="should-i-check-my-node_modules-folder-into-git-">Should I check my <code>node_modules</code> folder into git?</h2>
+<p>Usually, no. Allow npm to resolve dependencies for your packages.</p>
+<p>For packages you <strong>deploy</strong>, such as websites and apps,
+you should use npm shrinkwrap to lock down your full dependency tree:</p>
+<p><a href="https://docs.npmjs.com/cli/shrinkwrap">https://docs.npmjs.com/cli/shrinkwrap</a></p>
+<p>If you are paranoid about depending on the npm ecosystem,
+you should run a private npm mirror or a private cache.</p>
+<p>If you want 100% confidence in being able to reproduce the specific bytes
+included in a deployment, you should use an additional mechanism that can
+verify contents rather than versions. For example,
+Amazon machine images, DigitalOcean snapshots, Heroku slugs, or simple tarballs.</p>
+<h2 id="is-it-npm-or-npm-or-npm-">Is it &#39;npm&#39; or &#39;NPM&#39; or &#39;Npm&#39;?</h2>
+<p>npm should never be capitalized unless it is being displayed in a
+location that is customarily all-caps (such as the title of man pages.)</p>
+<h2 id="if-npm-is-an-acronym-why-is-it-never-capitalized-">If &#39;npm&#39; is an acronym, why is it never capitalized?</h2>
+<p>Contrary to the belief of many, &quot;npm&quot; is not in fact an abbreviation for
+&quot;Node Package Manager&quot;.  It is a recursive bacronymic abbreviation for
+&quot;npm is not an acronym&quot;.  (If it was &quot;ninaa&quot;, then it would be an
+acronym, and thus incorrectly named.)</p>
+<p>&quot;NPM&quot;, however, <em>is</em> an acronym (more precisely, a capitonym) for the
+National Association of Pastoral Musicians.  You can learn more
+about them at <a href="http://npm.org/">http://npm.org/</a>.</p>
+<p>In software, &quot;NPM&quot; is a Non-Parametric Mapping utility written by
+Chris Rorden.  You can analyze pictures of brains with it.  Learn more
+about the (capitalized) NPM program at <a href="http://www.cabiatl.com/mricro/npm/">http://www.cabiatl.com/mricro/npm/</a>.</p>
+<p>The first seed that eventually grew into this flower was a bash utility
+named &quot;pm&quot;, which was a shortened descendent of &quot;pkgmakeinst&quot;, a
+bash function that was used to install various different things on different
+platforms, most often using Yahoo&#39;s <code>yinst</code>.  If <code>npm</code> was ever an
+acronym for anything, it was <code>node pm</code> or maybe <code>new pm</code>.</p>
+<p>So, in all seriousness, the &quot;npm&quot; project is named after its command-line
+utility, which was organically selected to be easily typed by a right-handed
+programmer using a US QWERTY keyboard layout, ending with the
+right-ring-finger in a postition to type the <code>-</code> key for flags and
+other command-line arguments.  That command-line utility is always
+lower-case, though it starts most sentences it is a part of.</p>
+<h2 id="how-do-i-list-installed-packages-">How do I list installed packages?</h2>
+<p><code>npm ls</code></p>
+<h2 id="how-do-i-search-for-packages-">How do I search for packages?</h2>
+<p><code>npm search</code></p>
+<p>Arguments are greps.  <code>npm search jsdom</code> shows jsdom packages.</p>
+<h2 id="how-do-i-update-npm-">How do I update npm?</h2>
+<pre><code>npm install npm -g
+</code></pre><p>You can also update all outdated local packages by doing <code>npm update</code> without
+any arguments, or global packages by doing <code>npm update -g</code>.</p>
+<p>Occasionally, the version of npm will progress such that the current
+version cannot be properly installed with the version that you have
+installed already.  (Consider, if there is ever a bug in the <code>update</code>
+command.)</p>
+<p>In those cases, you can do this:</p>
+<pre><code>curl https://www.npmjs.com/install.sh | sh
+</code></pre><h2 id="what-is-a-package-">What is a <code>package</code>?</h2>
+<p>A package is:</p>
+<ul>
+<li>a) a folder containing a program described by a package.json file</li>
+<li>b) a gzipped tarball containing (a)</li>
+<li>c) a url that resolves to (b)</li>
+<li>d) a <code>&lt;name&gt;@&lt;version&gt;</code> that is published on the registry with (c)</li>
+<li>e) a <code>&lt;name&gt;@&lt;tag&gt;</code> that points to (d)</li>
+<li>f) a <code>&lt;name&gt;</code> that has a &quot;latest&quot; tag satisfying (e)</li>
+<li>g) a <code>git</code> url that, when cloned, results in (a).</li>
+</ul>
+<p>Even if you never publish your package, you can still get a lot of
+benefits of using npm if you just want to write a node program (a), and
+perhaps if you also want to be able to easily install it elsewhere
+after packing it up into a tarball (b).</p>
+<p>Git urls can be of the form:</p>
+<pre><code>git://github.com/user/project.git#commit-ish
+git+ssh://user@hostname:project.git#commit-ish
+git+http://user@hostname/project/blah.git#commit-ish
+git+https://user@hostname/project/blah.git#commit-ish
+</code></pre><p>The <code>commit-ish</code> can be any tag, sha, or branch which can be supplied as
+an argument to <code>git checkout</code>.  The default is <code>master</code>.</p>
+<h2 id="what-is-a-module-">What is a <code>module</code>?</h2>
+<p>A module is anything that can be loaded with <code>require()</code> in a Node.js
+program.  The following things are all examples of things that can be
+loaded as modules:</p>
+<ul>
+<li>A folder with a <code>package.json</code> file containing a <code>main</code> field.</li>
+<li>A folder with an <code>index.js</code> file in it.</li>
+<li>A JavaScript file.</li>
+</ul>
+<p>Most npm packages are modules, because they are libraries that you
+load with <code>require</code>.  However, there&#39;s no requirement that an npm
+package be a module!  Some only contain an executable command-line
+interface, and don&#39;t provide a <code>main</code> field for use in Node programs.</p>
+<p>Almost all npm packages (at least, those that are Node programs)
+<em>contain</em> many modules within them (because every file they load with
+<code>require()</code> is a module).</p>
+<p>In the context of a Node program, the <code>module</code> is also the thing that
+was loaded <em>from</em> a file.  For example, in the following program:</p>
+<pre><code>var req = require(&#39;request&#39;)
+</code></pre><p>we might say that &quot;The variable <code>req</code> refers to the <code>request</code> module&quot;.</p>
+<h2 id="so-why-is-it-the-node_modules-folder-but-package-json-file-why-not-node_packages-or-module-json-">So, why is it the &quot;<code>node_modules</code>&quot; folder, but &quot;<code>package.json</code>&quot; file?  Why not <code>node_packages</code> or <code>module.json</code>?</h2>
+<p>The <code>package.json</code> file defines the package.  (See &quot;What is a
+package?&quot; above.)</p>
+<p>The <code>node_modules</code> folder is the place Node.js looks for modules.
+(See &quot;What is a module?&quot; above.)</p>
+<p>For example, if you create a file at <code>node_modules/foo.js</code> and then
+had a program that did <code>var f = require(&#39;foo.js&#39;)</code> then it would load
+the module.  However, <code>foo.js</code> is not a &quot;package&quot; in this case,
+because it does not have a package.json.</p>
+<p>Alternatively, if you create a package which does not have an
+<code>index.js</code> or a <code>&quot;main&quot;</code> field in the <code>package.json</code> file, then it is
+not a module.  Even if it&#39;s installed in <code>node_modules</code>, it can&#39;t be
+an argument to <code>require()</code>.</p>
+<h2 id="-node_modules-is-the-name-of-my-deity-s-arch-rival-and-a-forbidden-word-in-my-religion-can-i-configure-npm-to-use-a-different-folder-"><code>&quot;node_modules&quot;</code> is the name of my deity&#39;s arch-rival, and a Forbidden Word in my religion.  Can I configure npm to use a different folder?</h2>
+<p>No.  This will never happen.  This question comes up sometimes,
+because it seems silly from the outside that npm couldn&#39;t just be
+configured to put stuff somewhere else, and then npm could load them
+from there.  It&#39;s an arbitrary spelling choice, right?  What&#39;s the big
+deal?</p>
+<p>At the time of this writing, the string <code>&#39;node_modules&#39;</code> appears 151
+times in 53 separate files in npm and node core (excluding tests and
+documentation).</p>
+<p>Some of these references are in node&#39;s built-in module loader.  Since
+npm is not involved <strong>at all</strong> at run-time, node itself would have to
+be configured to know where you&#39;ve decided to stick stuff.  Complexity
+hurdle #1.  Since the Node module system is locked, this cannot be
+changed, and is enough to kill this request.  But I&#39;ll continue, in
+deference to your deity&#39;s delicate feelings regarding spelling.</p>
+<p>Many of the others are in dependencies that npm uses, which are not
+necessarily tightly coupled to npm (in the sense that they do not read
+npm&#39;s configuration files, etc.)  Each of these would have to be
+configured to take the name of the <code>node_modules</code> folder as a
+parameter.  Complexity hurdle #2.</p>
+<p>Furthermore, npm has the ability to &quot;bundle&quot; dependencies by adding
+the dep names to the <code>&quot;bundledDependencies&quot;</code> list in package.json,
+which causes the folder to be included in the package tarball.  What
+if the author of a module bundles its dependencies, and they use a
+different spelling for <code>node_modules</code>?  npm would have to rename the
+folder at publish time, and then be smart enough to unpack it using
+your locally configured name.  Complexity hurdle #3.</p>
+<p>Furthermore, what happens when you <em>change</em> this name?  Fine, it&#39;s
+easy enough the first time, just rename the <code>node_modules</code> folders to
+<code>./blergyblerp/</code> or whatever name you choose.  But what about when you
+change it again?  npm doesn&#39;t currently track any state about past
+configuration settings, so this would be rather difficult to do
+properly.  It would have to track every previous value for this
+config, and always accept any of them, or else yesterday&#39;s install may
+be broken tomorrow.  Complexity hurdle #4.</p>
+<p>Never going to happen.  The folder is named <code>node_modules</code>.  It is
+written indelibly in the Node Way, handed down from the ancient times
+of Node 0.3.</p>
+<h2 id="how-do-i-install-node-with-npm-">How do I install node with npm?</h2>
+<p>You don&#39;t.  Try one of these node version managers:</p>
+<p>Unix:</p>
+<ul>
+<li><a href="http://github.com/isaacs/nave">http://github.com/isaacs/nave</a></li>
+<li><a href="http://github.com/visionmedia/n">http://github.com/visionmedia/n</a></li>
+<li><a href="http://github.com/creationix/nvm">http://github.com/creationix/nvm</a></li>
+</ul>
+<p>Windows:</p>
+<ul>
+<li><a href="http://github.com/marcelklehr/nodist">http://github.com/marcelklehr/nodist</a></li>
+<li><a href="https://github.com/hakobera/nvmw">https://github.com/hakobera/nvmw</a></li>
+<li><a href="https://github.com/nanjingboy/nvmw">https://github.com/nanjingboy/nvmw</a></li>
+</ul>
+<h2 id="how-can-i-use-npm-for-development-">How can I use npm for development?</h2>
+<p>See <code><a href="../misc/npm-developers.html"><a href="../misc/npm-developers.html">npm-developers(7)</a></a></code> and <code><a href="../files/package.json.html"><a href="../files/package.json.html">package.json(5)</a></a></code>.</p>
+<p>You&#39;ll most likely want to <code>npm link</code> your development folder.  That&#39;s
+awesomely handy.</p>
+<p>To set up your own private registry, check out <code><a href="../misc/npm-registry.html"><a href="../misc/npm-registry.html">npm-registry(7)</a></a></code>.</p>
+<h2 id="can-i-list-a-url-as-a-dependency-">Can I list a url as a dependency?</h2>
+<p>Yes.  It should be a url to a gzipped tarball containing a single folder
+that has a package.json in its root, or a git url.
+(See &quot;what is a package?&quot; above.)</p>
+<h2 id="how-do-i-symlink-to-a-dev-folder-so-i-don-t-have-to-keep-re-installing-">How do I symlink to a dev folder so I don&#39;t have to keep re-installing?</h2>
+<p>See <code><a href="../cli/npm-link.html"><a href="../cli/npm-link.html">npm-link(1)</a></a></code></p>
+<h2 id="the-package-registry-website-what-is-that-exactly-">The package registry website.  What is that exactly?</h2>
+<p>See <code><a href="../misc/npm-registry.html"><a href="../misc/npm-registry.html">npm-registry(7)</a></a></code>.</p>
+<h2 id="i-forgot-my-password-and-can-t-publish-how-do-i-reset-it-">I forgot my password, and can&#39;t publish.  How do I reset it?</h2>
+<p>Go to <a href="https://npmjs.com/forgot">https://npmjs.com/forgot</a>.</p>
+<h2 id="i-get-econnrefused-a-lot-what-s-up-">I get ECONNREFUSED a lot.  What&#39;s up?</h2>
+<p>Either the registry is down, or node&#39;s DNS isn&#39;t able to reach out.</p>
+<p>To check if the registry is down, open up
+<a href="https://registry.npmjs.org/">https://registry.npmjs.org/</a> in a web browser.  This will also tell
+you if you are just unable to access the internet for some reason.</p>
+<p>If the registry IS down, let us know by emailing <a href="&#x6d;&#x61;&#105;&#x6c;&#x74;&#x6f;&#x3a;&#115;&#x75;&#112;&#x70;&#111;&#114;&#x74;&#64;&#x6e;&#x70;&#x6d;&#106;&#115;&#x2e;&#99;&#x6f;&#x6d;">&#115;&#x75;&#112;&#x70;&#111;&#114;&#x74;&#64;&#x6e;&#x70;&#x6d;&#106;&#115;&#x2e;&#99;&#x6f;&#x6d;</a>
+or posting an issue at <a href="https://github.com/npm/npm/issues">https://github.com/npm/npm/issues</a>.  If it&#39;s
+down for the world (and not just on your local network) then we&#39;re
+probably already being pinged about it.</p>
+<p>You can also often get a faster response by visiting the #npm channel
+on Freenode IRC.</p>
+<h2 id="why-no-namespaces-">Why no namespaces?</h2>
+<p>npm has only one global namespace.  If you want to namespace your own packages,
+you may: simply use the <code>-</code> character to separate the names.  npm is a mostly
+anarchic system.  There is not sufficient need to impose namespace rules on
+everyone.</p>
+<p>As of 2.0, npm supports scoped packages, which allow you to publish a group of
+related modules without worrying about name collisions.</p>
+<p>Every npm user owns the scope associated with their username.  For example, the
+user named <code>npm</code> owns the scope <code>@npm</code>.  Scoped packages are published inside a
+scope by naming them as if they were files under the scope directory, e.g., by
+setting <code>name</code> in <code>package.json</code> to <code>@npm/npm</code>.</p>
+<p>Scoped packages can coexist with public npm packages in a private npm registry.
+At present (2014-11-04) scoped packages may NOT be published to the public npm
+registry.</p>
+<p>Unscoped packages can only depend on other unscoped packages.  Scoped packages
+can depend on packages from their own scope, a different scope, or the public
+registry (unscoped).</p>
+<p>For the current documentation of scoped packages, see
+<a href="https://docs.npmjs.com/misc/scope">https://docs.npmjs.com/misc/scope</a></p>
+<p>References:</p>
+<ol>
+<li><p>For the reasoning behind the &quot;one global namespace&quot;, please see  this
+discussion: <a href="https://github.com/npm/npm/issues/798">https://github.com/npm/npm/issues/798</a> (TL;DR: It doesn&#39;t
+actually make things better, and can make them worse.)</p>
+</li>
+<li><p>For the pre-implementation discussion of the scoped package feature, see
+this discussion: <a href="https://github.com/npm/npm/issues/5239">https://github.com/npm/npm/issues/5239</a></p>
+</li>
+</ol>
+<h2 id="who-does-npm-">Who does npm?</h2>
+<p>npm was originally written by Isaac Z. Schlueter, and many others have
+contributed to it, some of them quite substantially.</p>
+<p>The npm open source project, The npm Registry, and <a href="https://www.npmjs.com">the community
+website</a> are maintained and operated by the
+good folks at <a href="http://www.npmjs.com">npm, Inc.</a></p>
+<h2 id="i-have-a-question-or-request-not-addressed-here-where-should-i-put-it-">I have a question or request not addressed here. Where should I put it?</h2>
+<p>Post an issue on the github project:</p>
+<ul>
+<li><a href="https://github.com/npm/npm/issues">https://github.com/npm/npm/issues</a></li>
+</ul>
+<h2 id="why-does-npm-hate-me-">Why does npm hate me?</h2>
+<p>npm is not capable of hatred.  It loves everyone, especially you.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm.html"><a href="../cli/npm.html">npm(1)</a></a></li>
+<li><a href="../misc/npm-developers.html"><a href="../misc/npm-developers.html">npm-developers(7)</a></a></li>
+<li><a href="../files/package.json.html"><a href="../files/package.json.html">package.json(5)</a></a></li>
+<li><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></li>
+<li><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></li>
+<li><a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a></li>
+<li><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></li>
+<li><a href="../files/npm-folders.html"><a href="../files/npm-folders.html">npm-folders(5)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-faq &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/misc/npm-index.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/misc/npm-index.html
new file mode 100644
index 000000000..9ad872c5b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/misc/npm-index.html
@@ -0,0 +1,238 @@
+<!doctype html>
+<html>
+  <title>npm-index</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/misc/npm-index.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../misc/npm-index.html">npm-index</a></h1> <p>Index of all npm documentation</p>
+<h3 id="readme-1-"><a href="../../doc/README.html"><a href="../../doc/README.html">README</a></a></h3>
+<p>a JavaScript package manager</p>
+<h2 id="command-line-documentation">Command Line Documentation</h2>
+<p>Using npm on the command line</p>
+<h3 id="npm-1-"><a href="../cli/npm.html"><a href="../cli/npm.html">npm(1)</a></a></h3>
+<p>javascript package manager</p>
+<h3 id="npm-access-1-"><a href="../cli/npm-access.html"><a href="../cli/npm-access.html">npm-access(1)</a></a></h3>
+<p>Set access level on published packages</p>
+<h3 id="npm-adduser-1-"><a href="../cli/npm-adduser.html"><a href="../cli/npm-adduser.html">npm-adduser(1)</a></a></h3>
+<p>Add a registry user account</p>
+<h3 id="npm-bin-1-"><a href="../cli/npm-bin.html"><a href="../cli/npm-bin.html">npm-bin(1)</a></a></h3>
+<p>Display npm bin folder</p>
+<h3 id="npm-bugs-1-"><a href="../cli/npm-bugs.html"><a href="../cli/npm-bugs.html">npm-bugs(1)</a></a></h3>
+<p>Bugs for a package in a web browser maybe</p>
+<h3 id="npm-build-1-"><a href="../cli/npm-build.html"><a href="../cli/npm-build.html">npm-build(1)</a></a></h3>
+<p>Build a package</p>
+<h3 id="npm-bundle-1-"><a href="../cli/npm-bundle.html"><a href="../cli/npm-bundle.html">npm-bundle(1)</a></a></h3>
+<p>REMOVED</p>
+<h3 id="npm-cache-1-"><a href="../cli/npm-cache.html"><a href="../cli/npm-cache.html">npm-cache(1)</a></a></h3>
+<p>Manipulates packages cache</p>
+<h3 id="npm-completion-1-"><a href="../cli/npm-completion.html"><a href="../cli/npm-completion.html">npm-completion(1)</a></a></h3>
+<p>Tab Completion for npm</p>
+<h3 id="npm-config-1-"><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></h3>
+<p>Manage the npm configuration files</p>
+<h3 id="npm-dedupe-1-"><a href="../cli/npm-dedupe.html"><a href="../cli/npm-dedupe.html">npm-dedupe(1)</a></a></h3>
+<p>Reduce duplication</p>
+<h3 id="npm-deprecate-1-"><a href="../cli/npm-deprecate.html"><a href="../cli/npm-deprecate.html">npm-deprecate(1)</a></a></h3>
+<p>Deprecate a version of a package</p>
+<h3 id="npm-dist-tag-1-"><a href="../cli/npm-dist-tag.html"><a href="../cli/npm-dist-tag.html">npm-dist-tag(1)</a></a></h3>
+<p>Modify package distribution tags</p>
+<h3 id="npm-docs-1-"><a href="../cli/npm-docs.html"><a href="../cli/npm-docs.html">npm-docs(1)</a></a></h3>
+<p>Docs for a package in a web browser maybe</p>
+<h3 id="npm-edit-1-"><a href="../cli/npm-edit.html"><a href="../cli/npm-edit.html">npm-edit(1)</a></a></h3>
+<p>Edit an installed package</p>
+<h3 id="npm-explore-1-"><a href="../cli/npm-explore.html"><a href="../cli/npm-explore.html">npm-explore(1)</a></a></h3>
+<p>Browse an installed package</p>
+<h3 id="npm-help-search-1-"><a href="../cli/npm-help-search.html"><a href="../cli/npm-help-search.html">npm-help-search(1)</a></a></h3>
+<p>Search npm help documentation</p>
+<h3 id="npm-help-1-"><a href="../cli/npm-help.html"><a href="../cli/npm-help.html">npm-help(1)</a></a></h3>
+<p>Get help on npm</p>
+<h3 id="npm-init-1-"><a href="../cli/npm-init.html"><a href="../cli/npm-init.html">npm-init(1)</a></a></h3>
+<p>Interactively create a package.json file</p>
+<h3 id="npm-install-1-"><a href="../cli/npm-install.html"><a href="../cli/npm-install.html">npm-install(1)</a></a></h3>
+<p>Install a package</p>
+<h3 id="npm-link-1-"><a href="../cli/npm-link.html"><a href="../cli/npm-link.html">npm-link(1)</a></a></h3>
+<p>Symlink a package folder</p>
+<h3 id="npm-ls-1-"><a href="../cli/npm-ls.html"><a href="../cli/npm-ls.html">npm-ls(1)</a></a></h3>
+<p>List installed packages</p>
+<h3 id="npm-outdated-1-"><a href="../cli/npm-outdated.html"><a href="../cli/npm-outdated.html">npm-outdated(1)</a></a></h3>
+<p>Check for outdated packages</p>
+<h3 id="npm-owner-1-"><a href="../cli/npm-owner.html"><a href="../cli/npm-owner.html">npm-owner(1)</a></a></h3>
+<p>Manage package owners</p>
+<h3 id="npm-pack-1-"><a href="../cli/npm-pack.html"><a href="../cli/npm-pack.html">npm-pack(1)</a></a></h3>
+<p>Create a tarball from a package</p>
+<h3 id="npm-prefix-1-"><a href="../cli/npm-prefix.html"><a href="../cli/npm-prefix.html">npm-prefix(1)</a></a></h3>
+<p>Display prefix</p>
+<h3 id="npm-prune-1-"><a href="../cli/npm-prune.html"><a href="../cli/npm-prune.html">npm-prune(1)</a></a></h3>
+<p>Remove extraneous packages</p>
+<h3 id="npm-publish-1-"><a href="../cli/npm-publish.html"><a href="../cli/npm-publish.html">npm-publish(1)</a></a></h3>
+<p>Publish a package</p>
+<h3 id="npm-rebuild-1-"><a href="../cli/npm-rebuild.html"><a href="../cli/npm-rebuild.html">npm-rebuild(1)</a></a></h3>
+<p>Rebuild a package</p>
+<h3 id="npm-repo-1-"><a href="../cli/npm-repo.html"><a href="../cli/npm-repo.html">npm-repo(1)</a></a></h3>
+<p>Open package repository page in the browser</p>
+<h3 id="npm-restart-1-"><a href="../cli/npm-restart.html"><a href="../cli/npm-restart.html">npm-restart(1)</a></a></h3>
+<p>Restart a package</p>
+<h3 id="npm-rm-1-"><a href="../cli/npm-rm.html"><a href="../cli/npm-rm.html">npm-rm(1)</a></a></h3>
+<p>Remove a package</p>
+<h3 id="npm-root-1-"><a href="../cli/npm-root.html"><a href="../cli/npm-root.html">npm-root(1)</a></a></h3>
+<p>Display npm root</p>
+<h3 id="npm-run-script-1-"><a href="../cli/npm-run-script.html"><a href="../cli/npm-run-script.html">npm-run-script(1)</a></a></h3>
+<p>Run arbitrary package scripts</p>
+<h3 id="npm-search-1-"><a href="../cli/npm-search.html"><a href="../cli/npm-search.html">npm-search(1)</a></a></h3>
+<p>Search for packages</p>
+<h3 id="npm-shrinkwrap-1-"><a href="../cli/npm-shrinkwrap.html"><a href="../cli/npm-shrinkwrap.html">npm-shrinkwrap(1)</a></a></h3>
+<p>Lock down dependency versions</p>
+<h3 id="npm-star-1-"><a href="../cli/npm-star.html"><a href="../cli/npm-star.html">npm-star(1)</a></a></h3>
+<p>Mark your favorite packages</p>
+<h3 id="npm-stars-1-"><a href="../cli/npm-stars.html"><a href="../cli/npm-stars.html">npm-stars(1)</a></a></h3>
+<p>View packages marked as favorites</p>
+<h3 id="npm-start-1-"><a href="../cli/npm-start.html"><a href="../cli/npm-start.html">npm-start(1)</a></a></h3>
+<p>Start a package</p>
+<h3 id="npm-stop-1-"><a href="../cli/npm-stop.html"><a href="../cli/npm-stop.html">npm-stop(1)</a></a></h3>
+<p>Stop a package</p>
+<h3 id="npm-tag-1-"><a href="../cli/npm-tag.html"><a href="../cli/npm-tag.html">npm-tag(1)</a></a></h3>
+<p>Tag a published version</p>
+<h3 id="npm-test-1-"><a href="../cli/npm-test.html"><a href="../cli/npm-test.html">npm-test(1)</a></a></h3>
+<p>Test a package</p>
+<h3 id="npm-uninstall-1-"><a href="../cli/npm-uninstall.html"><a href="../cli/npm-uninstall.html">npm-uninstall(1)</a></a></h3>
+<p>Remove a package</p>
+<h3 id="npm-unpublish-1-"><a href="../cli/npm-unpublish.html"><a href="../cli/npm-unpublish.html">npm-unpublish(1)</a></a></h3>
+<p>Remove a package from the registry</p>
+<h3 id="npm-update-1-"><a href="../cli/npm-update.html"><a href="../cli/npm-update.html">npm-update(1)</a></a></h3>
+<p>Update a package</p>
+<h3 id="npm-version-1-"><a href="../cli/npm-version.html"><a href="../cli/npm-version.html">npm-version(1)</a></a></h3>
+<p>Bump a package version</p>
+<h3 id="npm-view-1-"><a href="../cli/npm-view.html"><a href="../cli/npm-view.html">npm-view(1)</a></a></h3>
+<p>View registry info</p>
+<h3 id="npm-whoami-1-"><a href="../cli/npm-whoami.html"><a href="../cli/npm-whoami.html">npm-whoami(1)</a></a></h3>
+<p>Display npm username</p>
+<h2 id="api-documentation">API Documentation</h2>
+<p>Using npm in your Node programs</p>
+<h3 id="npm-3-"><a href="../api/npm.html"><a href="../api/npm.html">npm(3)</a></a></h3>
+<p>javascript package manager</p>
+<h3 id="npm-bin-3-"><a href="../api/npm-bin.html"><a href="../api/npm-bin.html">npm-bin(3)</a></a></h3>
+<p>Display npm bin folder</p>
+<h3 id="npm-bugs-3-"><a href="../api/npm-bugs.html"><a href="../api/npm-bugs.html">npm-bugs(3)</a></a></h3>
+<p>Bugs for a package in a web browser maybe</p>
+<h3 id="npm-cache-3-"><a href="../api/npm-cache.html"><a href="../api/npm-cache.html">npm-cache(3)</a></a></h3>
+<p>manage the npm cache programmatically</p>
+<h3 id="npm-commands-3-"><a href="../api/npm-commands.html"><a href="../api/npm-commands.html">npm-commands(3)</a></a></h3>
+<p>npm commands</p>
+<h3 id="npm-config-3-"><a href="../api/npm-config.html"><a href="../api/npm-config.html">npm-config(3)</a></a></h3>
+<p>Manage the npm configuration files</p>
+<h3 id="npm-deprecate-3-"><a href="../api/npm-deprecate.html"><a href="../api/npm-deprecate.html">npm-deprecate(3)</a></a></h3>
+<p>Deprecate a version of a package</p>
+<h3 id="npm-docs-3-"><a href="../api/npm-docs.html"><a href="../api/npm-docs.html">npm-docs(3)</a></a></h3>
+<p>Docs for a package in a web browser maybe</p>
+<h3 id="npm-edit-3-"><a href="../api/npm-edit.html"><a href="../api/npm-edit.html">npm-edit(3)</a></a></h3>
+<p>Edit an installed package</p>
+<h3 id="npm-explore-3-"><a href="../api/npm-explore.html"><a href="../api/npm-explore.html">npm-explore(3)</a></a></h3>
+<p>Browse an installed package</p>
+<h3 id="npm-help-search-3-"><a href="../api/npm-help-search.html"><a href="../api/npm-help-search.html">npm-help-search(3)</a></a></h3>
+<p>Search the help pages</p>
+<h3 id="npm-init-3-"><a href="../api/npm-init.html"><a href="../api/npm-init.html">npm-init(3)</a></a></h3>
+<p>Interactively create a package.json file</p>
+<h3 id="npm-install-3-"><a href="../api/npm-install.html"><a href="../api/npm-install.html">npm-install(3)</a></a></h3>
+<p>install a package programmatically</p>
+<h3 id="npm-link-3-"><a href="../api/npm-link.html"><a href="../api/npm-link.html">npm-link(3)</a></a></h3>
+<p>Symlink a package folder</p>
+<h3 id="npm-load-3-"><a href="../api/npm-load.html"><a href="../api/npm-load.html">npm-load(3)</a></a></h3>
+<p>Load config settings</p>
+<h3 id="npm-ls-3-"><a href="../api/npm-ls.html"><a href="../api/npm-ls.html">npm-ls(3)</a></a></h3>
+<p>List installed packages</p>
+<h3 id="npm-outdated-3-"><a href="../api/npm-outdated.html"><a href="../api/npm-outdated.html">npm-outdated(3)</a></a></h3>
+<p>Check for outdated packages</p>
+<h3 id="npm-owner-3-"><a href="../api/npm-owner.html"><a href="../api/npm-owner.html">npm-owner(3)</a></a></h3>
+<p>Manage package owners</p>
+<h3 id="npm-pack-3-"><a href="../api/npm-pack.html"><a href="../api/npm-pack.html">npm-pack(3)</a></a></h3>
+<p>Create a tarball from a package</p>
+<h3 id="npm-prefix-3-"><a href="../api/npm-prefix.html"><a href="../api/npm-prefix.html">npm-prefix(3)</a></a></h3>
+<p>Display prefix</p>
+<h3 id="npm-prune-3-"><a href="../api/npm-prune.html"><a href="../api/npm-prune.html">npm-prune(3)</a></a></h3>
+<p>Remove extraneous packages</p>
+<h3 id="npm-publish-3-"><a href="../api/npm-publish.html"><a href="../api/npm-publish.html">npm-publish(3)</a></a></h3>
+<p>Publish a package</p>
+<h3 id="npm-rebuild-3-"><a href="../api/npm-rebuild.html"><a href="../api/npm-rebuild.html">npm-rebuild(3)</a></a></h3>
+<p>Rebuild a package</p>
+<h3 id="npm-repo-3-"><a href="../api/npm-repo.html"><a href="../api/npm-repo.html">npm-repo(3)</a></a></h3>
+<p>Open package repository page in the browser</p>
+<h3 id="npm-restart-3-"><a href="../api/npm-restart.html"><a href="../api/npm-restart.html">npm-restart(3)</a></a></h3>
+<p>Restart a package</p>
+<h3 id="npm-root-3-"><a href="../api/npm-root.html"><a href="../api/npm-root.html">npm-root(3)</a></a></h3>
+<p>Display npm root</p>
+<h3 id="npm-run-script-3-"><a href="../api/npm-run-script.html"><a href="../api/npm-run-script.html">npm-run-script(3)</a></a></h3>
+<p>Run arbitrary package scripts</p>
+<h3 id="npm-search-3-"><a href="../api/npm-search.html"><a href="../api/npm-search.html">npm-search(3)</a></a></h3>
+<p>Search for packages</p>
+<h3 id="npm-shrinkwrap-3-"><a href="../api/npm-shrinkwrap.html"><a href="../api/npm-shrinkwrap.html">npm-shrinkwrap(3)</a></a></h3>
+<p>programmatically generate package shrinkwrap file</p>
+<h3 id="npm-start-3-"><a href="../api/npm-start.html"><a href="../api/npm-start.html">npm-start(3)</a></a></h3>
+<p>Start a package</p>
+<h3 id="npm-stop-3-"><a href="../api/npm-stop.html"><a href="../api/npm-stop.html">npm-stop(3)</a></a></h3>
+<p>Stop a package</p>
+<h3 id="npm-tag-3-"><a href="../api/npm-tag.html"><a href="../api/npm-tag.html">npm-tag(3)</a></a></h3>
+<p>Tag a published version</p>
+<h3 id="npm-test-3-"><a href="../api/npm-test.html"><a href="../api/npm-test.html">npm-test(3)</a></a></h3>
+<p>Test a package</p>
+<h3 id="npm-uninstall-3-"><a href="../api/npm-uninstall.html"><a href="../api/npm-uninstall.html">npm-uninstall(3)</a></a></h3>
+<p>uninstall a package programmatically</p>
+<h3 id="npm-unpublish-3-"><a href="../api/npm-unpublish.html"><a href="../api/npm-unpublish.html">npm-unpublish(3)</a></a></h3>
+<p>Remove a package from the registry</p>
+<h3 id="npm-update-3-"><a href="../api/npm-update.html"><a href="../api/npm-update.html">npm-update(3)</a></a></h3>
+<p>Update a package</p>
+<h3 id="npm-version-3-"><a href="../api/npm-version.html"><a href="../api/npm-version.html">npm-version(3)</a></a></h3>
+<p>Bump a package version</p>
+<h3 id="npm-view-3-"><a href="../api/npm-view.html"><a href="../api/npm-view.html">npm-view(3)</a></a></h3>
+<p>View registry info</p>
+<h3 id="npm-whoami-3-"><a href="../api/npm-whoami.html"><a href="../api/npm-whoami.html">npm-whoami(3)</a></a></h3>
+<p>Display npm username</p>
+<h2 id="files">Files</h2>
+<p>File system structures npm uses</p>
+<h3 id="npm-folders-5-"><a href="../files/npm-folders.html"><a href="../files/npm-folders.html">npm-folders(5)</a></a></h3>
+<p>Folder Structures Used by npm</p>
+<h3 id="npmrc-5-"><a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a></h3>
+<p>The npm config files</p>
+<h3 id="package-json-5-"><a href="../files/package.json.html"><a href="../files/package.json.html">package.json(5)</a></a></h3>
+<p>Specifics of npm&#39;s package.json handling</p>
+<h2 id="misc">Misc</h2>
+<p>Various other bits and bobs</p>
+<h3 id="npm-coding-style-7-"><a href="../misc/npm-coding-style.html"><a href="../misc/npm-coding-style.html">npm-coding-style(7)</a></a></h3>
+<p>npm&#39;s &quot;funny&quot; coding style</p>
+<h3 id="npm-config-7-"><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></h3>
+<p>More than you probably want to know about npm configuration</p>
+<h3 id="npm-developers-7-"><a href="../misc/npm-developers.html"><a href="../misc/npm-developers.html">npm-developers(7)</a></a></h3>
+<p>Developer Guide</p>
+<h3 id="npm-disputes-7-"><a href="../misc/npm-disputes.html"><a href="../misc/npm-disputes.html">npm-disputes(7)</a></a></h3>
+<p>Handling Module Name Disputes</p>
+<h3 id="npm-faq-7-"><a href="../misc/npm-faq.html"><a href="../misc/npm-faq.html">npm-faq(7)</a></a></h3>
+<p>Frequently Asked Questions</p>
+<h3 id="npm-index-7-"><a href="../misc/npm-index.html"><a href="../misc/npm-index.html">npm-index(7)</a></a></h3>
+<p>Index of all npm documentation</p>
+<h3 id="npm-registry-7-"><a href="../misc/npm-registry.html"><a href="../misc/npm-registry.html">npm-registry(7)</a></a></h3>
+<p>The JavaScript Package Registry</p>
+<h3 id="npm-scope-7-"><a href="../misc/npm-scope.html"><a href="../misc/npm-scope.html">npm-scope(7)</a></a></h3>
+<p>Scoped packages</p>
+<h3 id="npm-scripts-7-"><a href="../misc/npm-scripts.html"><a href="../misc/npm-scripts.html">npm-scripts(7)</a></a></h3>
+<p>How npm handles the &quot;scripts&quot; field</p>
+<h3 id="removing-npm-7-"><a href="../misc/removing-npm.html"><a href="../misc/removing-npm.html">removing-npm(7)</a></a></h3>
+<p>Cleaning the Slate</p>
+<h3 id="semver-7-"><a href="../misc/semver.html"><a href="../misc/semver.html">semver(7)</a></a></h3>
+<p>The semantic versioner for npm</p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-index &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/misc/npm-registry.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/misc/npm-registry.html
new file mode 100644
index 000000000..72e3a1b55
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/misc/npm-registry.html
@@ -0,0 +1,74 @@
+<!doctype html>
+<html>
+  <title>npm-registry</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/misc/npm-registry.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../misc/npm-registry.html">npm-registry</a></h1> <p>The JavaScript Package Registry</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>To resolve packages by name and version, npm talks to a registry website
+that implements the CommonJS Package Registry specification for reading
+package info.</p>
+<p>Additionally, npm&#39;s package registry implementation supports several
+write APIs as well, to allow for publishing packages and managing user
+account information.</p>
+<p>The official public npm registry is at <a href="http://registry.npmjs.org/">http://registry.npmjs.org/</a>.  It
+is powered by a CouchDB database, of which there is a public mirror at
+<a href="http://skimdb.npmjs.com/registry">http://skimdb.npmjs.com/registry</a>.  The code for the couchapp is
+available at <a href="http://github.com/npm/npm-registry-couchapp">http://github.com/npm/npm-registry-couchapp</a>.</p>
+<p>The registry URL used is determined by the scope of the package (see
+<code><a href="../misc/npm-scope.html"><a href="../misc/npm-scope.html">npm-scope(7)</a></a></code>). If no scope is specified, the default registry is used, which is
+supplied by the <code>registry</code> config parameter.  See <code><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></code>,
+<code><a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a></code>, and <code><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></code> for more on managing npm&#39;s configuration.</p>
+<h2 id="can-i-run-my-own-private-registry-">Can I run my own private registry?</h2>
+<p>Yes!</p>
+<p>The easiest way is to replicate the couch database, and use the same (or
+similar) design doc to implement the APIs.</p>
+<p>If you set up continuous replication from the official CouchDB, and then
+set your internal CouchDB as the registry config, then you&#39;ll be able
+to read any published packages, in addition to your private ones, and by
+default will only publish internally.  If you then want to publish a
+package for the whole world to see, you can simply override the
+<code>--registry</code> config for that command.</p>
+<h2 id="i-don-t-want-my-package-published-in-the-official-registry-it-s-private-">I don&#39;t want my package published in the official registry. It&#39;s private.</h2>
+<p>Set <code>&quot;private&quot;: true</code> in your package.json to prevent it from being
+published at all, or
+<code>&quot;publishConfig&quot;:{&quot;registry&quot;:&quot;http://my-internal-registry.local&quot;}</code>
+to force it to be published only to your internal registry.</p>
+<p>See <code><a href="../files/package.json.html"><a href="../files/package.json.html">package.json(5)</a></a></code> for more info on what goes in the package.json file.</p>
+<h2 id="will-you-replicate-from-my-registry-into-the-public-one-">Will you replicate from my registry into the public one?</h2>
+<p>No.  If you want things to be public, then publish them into the public
+registry using npm.  What little security there is would be for nought
+otherwise.</p>
+<h2 id="do-i-have-to-use-couchdb-to-build-a-registry-that-npm-can-talk-to-">Do I have to use couchdb to build a registry that npm can talk to?</h2>
+<p>No, but it&#39;s way easier.  Basically, yes, you do, or you have to
+effectively implement the entire CouchDB API anyway.</p>
+<h2 id="is-there-a-website-or-something-to-see-package-docs-and-such-">Is there a website or something to see package docs and such?</h2>
+<p>Yes, head over to <a href="https://npmjs.com/">https://npmjs.com/</a></p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-config.html"><a href="../cli/npm-config.html">npm-config(1)</a></a></li>
+<li><a href="../misc/npm-config.html"><a href="../misc/npm-config.html">npm-config(7)</a></a></li>
+<li><a href="../files/npmrc.html"><a href="../files/npmrc.html">npmrc(5)</a></a></li>
+<li><a href="../misc/npm-developers.html"><a href="../misc/npm-developers.html">npm-developers(7)</a></a></li>
+<li><a href="../misc/npm-disputes.html"><a href="../misc/npm-disputes.html">npm-disputes(7)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-registry &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/misc/npm-scope.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/misc/npm-scope.html
new file mode 100644
index 000000000..8e25e12c4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/misc/npm-scope.html
@@ -0,0 +1,82 @@
+<!doctype html>
+<html>
+  <title>npm-scope</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/misc/npm-scope.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../misc/npm-scope.html">npm-scope</a></h1> <p>Scoped packages</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>All npm packages have a name. Some package names also have a scope. A scope
+follows the usual rules for package names (url-safe characters, no leading dots
+or underscores). When used in package names, preceded by an @-symbol and
+followed by a slash, e.g.</p>
+<pre><code>@somescope/somepackagename
+</code></pre><p>Scopes are a way of grouping related packages together, and also affect a few
+things about the way npm treats the package.</p>
+<p><strong>As of 2014-09-03, scoped packages are not supported by the public npm registry</strong>.
+However, the npm client is backwards-compatible with un-scoped registries, so
+it can be used to work with scoped and un-scoped registries at the same time.</p>
+<h2 id="installing-scoped-packages">Installing scoped packages</h2>
+<p>Scoped packages are installed to a sub-folder of the regular installation
+folder, e.g. if your other packages are installed in <code>node_modules/packagename</code>,
+scoped modules will be in <code>node_modules/@myorg/packagename</code>. The scope folder
+(<code>@myorg</code>) is simply the name of the scope preceded by an @-symbol, and can
+contain any number of scoped packages.</p>
+<p>A scoped package is installed by referencing it by name, preceded by an
+@-symbol, in <code>npm install</code>:</p>
+<pre><code>npm install @myorg/mypackage
+</code></pre><p>Or in <code>package.json</code>:</p>
+<pre><code>&quot;dependencies&quot;: {
+  &quot;@myorg/mypackage&quot;: &quot;^1.3.0&quot;
+}
+</code></pre><p>Note that if the @-symbol is omitted in either case npm will instead attempt to
+install from GitHub; see <code><a href="../cli/npm-install.html"><a href="../cli/npm-install.html">npm-install(1)</a></a></code>.</p>
+<h2 id="requiring-scoped-packages">Requiring scoped packages</h2>
+<p>Because scoped packages are installed into a scope folder, you have to
+include the name of the scope when requiring them in your code, e.g.</p>
+<pre><code>require(&#39;@myorg/mypackage&#39;)
+</code></pre><p>There is nothing special about the way Node treats scope folders, this is
+just specifying to require the module <code>mypackage</code> in the folder called <code>@myorg</code>.</p>
+<h2 id="publishing-scoped-packages">Publishing scoped packages</h2>
+<p>Scoped packages can be published to any registry that supports them.
+<em>As of 2014-09-03, the public npm registry does not support scoped packages</em>,
+so attempting to publish a scoped package to the registry will fail unless
+you have associated that scope with a different registry, see below.</p>
+<h2 id="associating-a-scope-with-a-registry">Associating a scope with a registry</h2>
+<p>Scopes can be associated with a separate registry. This allows you to
+seamlessly use a mix of packages from the public npm registry and one or more
+private registries, such as npm Enterprise.</p>
+<p>You can associate a scope with a registry at login, e.g.</p>
+<pre><code>npm login --registry=http://reg.example.com --scope=@myco
+</code></pre><p>Scopes have a many-to-one relationship with registries: one registry can
+host multiple scopes, but a scope only ever points to one registry.</p>
+<p>You can also associate a scope with a registry using <code>npm config</code>:</p>
+<pre><code>npm config set @myco:registry http://reg.example.com
+</code></pre><p>Once a scope is associated with a registry, any <code>npm install</code> for a package
+with that scope will request packages from that registry instead. Any
+<code>npm publish</code> for a package name that contains the scope will be published to
+that registry instead.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-install.html"><a href="../cli/npm-install.html">npm-install(1)</a></a></li>
+<li><a href="../cli/npm-publish.html"><a href="../cli/npm-publish.html">npm-publish(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-scope &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/misc/npm-scripts.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/misc/npm-scripts.html
new file mode 100644
index 000000000..4dcac1793
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/misc/npm-scripts.html
@@ -0,0 +1,220 @@
+<!doctype html>
+<html>
+  <title>npm-scripts</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/misc/npm-scripts.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../misc/npm-scripts.html">npm-scripts</a></h1> <p>How npm handles the &quot;scripts&quot; field</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>npm supports the &quot;scripts&quot; property of the package.json script, for the
+following scripts:</p>
+<ul>
+<li>prepublish:
+Run BEFORE the package is published.  (Also run on local <code>npm
+install</code> without any arguments.)</li>
+<li>publish, postpublish:
+Run AFTER the package is published.</li>
+<li>preinstall:
+Run BEFORE the package is installed</li>
+<li>install, postinstall:
+Run AFTER the package is installed.</li>
+<li>preuninstall, uninstall:
+Run BEFORE the package is uninstalled.</li>
+<li>postuninstall:
+Run AFTER the package is uninstalled.</li>
+<li>pretest, test, posttest:
+Run by the <code>npm test</code> command.</li>
+<li>prestop, stop, poststop:
+Run by the <code>npm stop</code> command.</li>
+<li>prestart, start, poststart:
+Run by the <code>npm start</code> command.</li>
+<li>prerestart, restart, postrestart:
+Run by the <code>npm restart</code> command. Note: <code>npm restart</code> will run the
+stop and start scripts if no <code>restart</code> script is provided.</li>
+</ul>
+<p>Additionally, arbitrary scripts can be executed by running <code>npm
+run-script &lt;pkg&gt; &lt;stage&gt;</code>. <em>Pre</em> and <em>post</em> commands with matching
+names will be run for those as well (e.g. <code>premyscript</code>, <code>myscript</code>,
+<code>postmyscript</code>).</p>
+<h2 id="note-install-scripts-are-an-antipattern">NOTE: INSTALL SCRIPTS ARE AN ANTIPATTERN</h2>
+<p><strong>tl;dr</strong> Don&#39;t use <code>install</code>.  Use a <code>.gyp</code> file for compilation, and
+<code>prepublish</code> for anything else.</p>
+<p>You should almost never have to explicitly set a <code>preinstall</code> or
+<code>install</code> script.  If you are doing this, please consider if there is
+another option.</p>
+<p>The only valid use of <code>install</code> or <code>preinstall</code> scripts is for
+compilation which must be done on the target architecture.  In early
+versions of node, this was often done using the <code>node-waf</code> scripts, or
+a standalone <code>Makefile</code>, and early versions of npm required that it be
+explicitly set in package.json.  This was not portable, and harder to
+do properly.</p>
+<p>In the current version of node, the standard way to do this is using a
+<code>.gyp</code> file.  If you have a file with a <code>.gyp</code> extension in the root
+of your package, then npm will run the appropriate <code>node-gyp</code> commands
+automatically at install time.  This is the only officially supported
+method for compiling binary addons, and does not require that you add
+anything to your package.json file.</p>
+<p>If you have to do other things before your package is used, in a way
+that is not dependent on the operating system or architecture of the
+target system, then use a <code>prepublish</code> script instead.  This includes
+tasks such as:</p>
+<ul>
+<li>Compile CoffeeScript source code into JavaScript.</li>
+<li>Create minified versions of JavaScript source code.</li>
+<li>Fetching remote resources that your package will use.</li>
+</ul>
+<p>The advantage of doing these things at <code>prepublish</code> time instead of
+<code>preinstall</code> or <code>install</code> time is that they can be done once, in a
+single place, and thus greatly reduce complexity and variability.
+Additionally, this means that:</p>
+<ul>
+<li>You can depend on <code>coffee-script</code> as a <code>devDependency</code>, and thus
+your users don&#39;t need to have it installed.</li>
+<li>You don&#39;t need to include the minifiers in your package, reducing
+the size for your users.</li>
+<li>You don&#39;t need to rely on your users having <code>curl</code> or <code>wget</code> or
+other system tools on the target machines.</li>
+</ul>
+<h2 id="default-values">DEFAULT VALUES</h2>
+<p>npm will default some script values based on package contents.</p>
+<ul>
+<li><p><code>&quot;start&quot;: &quot;node server.js&quot;</code>:</p>
+<p>If there is a <code>server.js</code> file in the root of your package, then npm
+will default the <code>start</code> command to <code>node server.js</code>.</p>
+</li>
+<li><p><code>&quot;preinstall&quot;: &quot;node-waf clean || true; node-waf configure build&quot;</code>:</p>
+<p>If there is a <code>wscript</code> file in the root of your package, npm will
+default the <code>preinstall</code> command to compile using node-waf.</p>
+</li>
+</ul>
+<h2 id="user">USER</h2>
+<p>If npm was invoked with root privileges, then it will change the uid
+to the user account or uid specified by the <code>user</code> config, which
+defaults to <code>nobody</code>.  Set the <code>unsafe-perm</code> flag to run scripts with
+root privileges.</p>
+<h2 id="environment">ENVIRONMENT</h2>
+<p>Package scripts run in an environment where many pieces of information
+are made available regarding the setup of npm and the current state of
+the process.</p>
+<h3 id="path">path</h3>
+<p>If you depend on modules that define executable scripts, like test
+suites, then those executables will be added to the <code>PATH</code> for
+executing the scripts.  So, if your package.json has this:</p>
+<pre><code>{ &quot;name&quot; : &quot;foo&quot;
+, &quot;dependencies&quot; : { &quot;bar&quot; : &quot;0.1.x&quot; }
+, &quot;scripts&quot;: { &quot;start&quot; : &quot;bar ./test&quot; } }
+</code></pre><p>then you could run <code>npm start</code> to execute the <code>bar</code> script, which is
+exported into the <code>node_modules/.bin</code> directory on <code>npm install</code>.</p>
+<h3 id="package-json-vars">package.json vars</h3>
+<p>The package.json fields are tacked onto the <code>npm_package_</code> prefix. So,
+for instance, if you had <code>{&quot;name&quot;:&quot;foo&quot;, &quot;version&quot;:&quot;1.2.5&quot;}</code> in your
+package.json file, then your package scripts would have the
+<code>npm_package_name</code> environment variable set to &quot;foo&quot;, and the
+<code>npm_package_version</code> set to &quot;1.2.5&quot;</p>
+<h3 id="configuration">configuration</h3>
+<p>Configuration parameters are put in the environment with the
+<code>npm_config_</code> prefix. For instance, you can view the effective <code>root</code>
+config by checking the <code>npm_config_root</code> environment variable.</p>
+<h3 id="special-package-json-config-object">Special: package.json &quot;config&quot; object</h3>
+<p>The package.json &quot;config&quot; keys are overwritten in the environment if
+there is a config param of <code>&lt;name&gt;[@&lt;version&gt;]:&lt;key&gt;</code>.  For example,
+if the package.json has this:</p>
+<pre><code>{ &quot;name&quot; : &quot;foo&quot;
+, &quot;config&quot; : { &quot;port&quot; : &quot;8080&quot; }
+, &quot;scripts&quot; : { &quot;start&quot; : &quot;node server.js&quot; } }
+</code></pre><p>and the server.js is this:</p>
+<pre><code>http.createServer(...).listen(process.env.npm_package_config_port)
+</code></pre><p>then the user could change the behavior by doing:</p>
+<pre><code>npm config set foo:port 80
+</code></pre><h3 id="current-lifecycle-event">current lifecycle event</h3>
+<p>Lastly, the <code>npm_lifecycle_event</code> environment variable is set to
+whichever stage of the cycle is being executed. So, you could have a
+single script used for different parts of the process which switches
+based on what&#39;s currently happening.</p>
+<p>Objects are flattened following this format, so if you had
+<code>{&quot;scripts&quot;:{&quot;install&quot;:&quot;foo.js&quot;}}</code> in your package.json, then you&#39;d
+see this in the script:</p>
+<pre><code>process.env.npm_package_scripts_install === &quot;foo.js&quot;
+</code></pre><h2 id="examples">EXAMPLES</h2>
+<p>For example, if your package.json contains this:</p>
+<pre><code>{ &quot;scripts&quot; :
+  { &quot;install&quot; : &quot;scripts/install.js&quot;
+  , &quot;postinstall&quot; : &quot;scripts/install.js&quot;
+  , &quot;uninstall&quot; : &quot;scripts/uninstall.js&quot;
+  }
+}
+</code></pre><p>then the <code>scripts/install.js</code> will be called for the install,
+post-install, stages of the lifecycle, and the <code>scripts/uninstall.js</code>
+would be called when the package is uninstalled.  Since
+<code>scripts/install.js</code> is running for three different phases, it would
+be wise in this case to look at the <code>npm_lifecycle_event</code> environment
+variable.</p>
+<p>If you want to run a make command, you can do so.  This works just
+fine:</p>
+<pre><code>{ &quot;scripts&quot; :
+  { &quot;preinstall&quot; : &quot;./configure&quot;
+  , &quot;install&quot; : &quot;make &amp;&amp; make install&quot;
+  , &quot;test&quot; : &quot;make test&quot;
+  }
+}
+</code></pre><h2 id="exiting">EXITING</h2>
+<p>Scripts are run by passing the line as a script argument to <code>sh</code>.</p>
+<p>If the script exits with a code other than 0, then this will abort the
+process.</p>
+<p>Note that these script files don&#39;t have to be nodejs or even
+javascript programs. They just have to be some kind of executable
+file.</p>
+<h2 id="hook-scripts">HOOK SCRIPTS</h2>
+<p>If you want to run a specific script at a specific lifecycle event for
+ALL packages, then you can use a hook script.</p>
+<p>Place an executable file at <code>node_modules/.hooks/{eventname}</code>, and
+it&#39;ll get run for all packages when they are going through that point
+in the package lifecycle for any packages installed in that root.</p>
+<p>Hook scripts are run exactly the same way as package.json scripts.
+That is, they are in a separate child process, with the env described
+above.</p>
+<h2 id="best-practices">BEST PRACTICES</h2>
+<ul>
+<li>Don&#39;t exit with a non-zero error code unless you <em>really</em> mean it.
+Except for uninstall scripts, this will cause the npm action to
+fail, and potentially be rolled back.  If the failure is minor or
+only will prevent some optional features, then it&#39;s better to just
+print a warning and exit successfully.</li>
+<li>Try not to use scripts to do what npm can do for you.  Read through
+<code><a href="../files/package.json.html"><a href="../files/package.json.html">package.json(5)</a></a></code> to see all the things that you can specify and enable
+by simply describing your package appropriately.  In general, this
+will lead to a more robust and consistent state.</li>
+<li>Inspect the env to determine where to put things.  For instance, if
+the <code>npm_config_binroot</code> environ is set to <code>/home/user/bin</code>, then
+don&#39;t try to install executables into <code>/usr/local/bin</code>.  The user
+probably set it up that way for a reason.</li>
+<li>Don&#39;t prefix your script commands with &quot;sudo&quot;.  If root permissions
+are required for some reason, then it&#39;ll fail with that error, and
+the user will sudo the npm command in question.</li>
+</ul>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-run-script.html"><a href="../cli/npm-run-script.html">npm-run-script(1)</a></a></li>
+<li><a href="../files/package.json.html"><a href="../files/package.json.html">package.json(5)</a></a></li>
+<li><a href="../misc/npm-developers.html"><a href="../misc/npm-developers.html">npm-developers(7)</a></a></li>
+<li><a href="../cli/npm-install.html"><a href="../cli/npm-install.html">npm-install(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">npm-scripts &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/misc/removing-npm.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/misc/removing-npm.html
new file mode 100644
index 000000000..2e497cdda
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/misc/removing-npm.html
@@ -0,0 +1,61 @@
+<!doctype html>
+<html>
+  <title>removing-npm</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/misc/removing-npm.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../cli/npm-removal.html">npm-removal</a></h1> <p>Cleaning the Slate</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<p>So sad to see you go.</p>
+<pre><code>sudo npm uninstall npm -g
+</code></pre><p>Or, if that fails, get the npm source code, and do:</p>
+<pre><code>sudo make uninstall
+</code></pre><h2 id="more-severe-uninstalling">More Severe Uninstalling</h2>
+<p>Usually, the above instructions are sufficient.  That will remove
+npm, but leave behind anything you&#39;ve installed.</p>
+<p>If that doesn&#39;t work, or if you require more drastic measures,
+continue reading.</p>
+<p>Note that this is only necessary for globally-installed packages.  Local
+installs are completely contained within a project&#39;s <code>node_modules</code>
+folder.  Delete that folder, and everything is gone (unless a package&#39;s
+install script is particularly ill-behaved).</p>
+<p>This assumes that you installed node and npm in the default place.  If
+you configured node with a different <code>--prefix</code>, or installed npm with a
+different prefix setting, then adjust the paths accordingly, replacing
+<code>/usr/local</code> with your install prefix.</p>
+<p>To remove everything npm-related manually:</p>
+<pre><code>rm -rf /usr/local/{lib/node{,/.npm,_modules},bin,share/man}/npm*
+</code></pre><p>If you installed things <em>with</em> npm, then your best bet is to uninstall
+them with npm first, and then install them again once you have a
+proper install.  This can help find any symlinks that are lying
+around:</p>
+<pre><code>ls -laF /usr/local/{lib/node{,/.npm},bin,share/man} | grep npm
+</code></pre><p>Prior to version 0.3, npm used shim files for executables and node
+modules.  To track those down, you can do the following:</p>
+<pre><code>find /usr/local/{lib/node,bin} -exec grep -l npm \{\} \; ;
+</code></pre><p>(This is also in the <a href="../../doc/README.html"><a href="../../doc/README.html">README</a></a> file.)</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../../doc/README.html"><a href="../../doc/README.html">README</a></a></li>
+<li><a href="../cli/npm-rm.html"><a href="../cli/npm-rm.html">npm-rm(1)</a></a></li>
+<li><a href="../cli/npm-prune.html"><a href="../cli/npm-prune.html">npm-prune(1)</a></a></li>
+</ul>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">removing-npm &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/misc/semver.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/misc/semver.html
new file mode 100644
index 000000000..c8baab6d1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/doc/misc/semver.html
@@ -0,0 +1,283 @@
+<!doctype html>
+<html>
+  <title>semver</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/doc/misc/semver.html">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
+<h1><a href="../misc/semver.html">semver</a></h1> <p>The semantic versioner for npm</p>
+<h2 id="usage">Usage</h2>
+<pre><code>$ npm install semver
+
+semver.valid(&#39;1.2.3&#39;) // &#39;1.2.3&#39;
+semver.valid(&#39;a.b.c&#39;) // null
+semver.clean(&#39;  =v1.2.3   &#39;) // &#39;1.2.3&#39;
+semver.satisfies(&#39;1.2.3&#39;, &#39;1.x || &gt;=2.5.0 || 5.0.0 - 7.2.3&#39;) // true
+semver.gt(&#39;1.2.3&#39;, &#39;9.8.7&#39;) // false
+semver.lt(&#39;1.2.3&#39;, &#39;9.8.7&#39;) // true
+</code></pre><p>As a command-line utility:</p>
+<pre><code>$ semver -h
+
+Usage: semver &lt;version&gt; [&lt;version&gt; [...]] [-r &lt;range&gt; | -i &lt;inc&gt; | --preid &lt;identifier&gt; | -l | -rv]
+Test if version(s) satisfy the supplied range(s), and sort them.
+
+Multiple versions or ranges may be supplied, unless increment
+option is specified.  In that case, only a single version may
+be used, and it is incremented by the specified level
+
+Program exits successfully if any valid version satisfies
+all supplied ranges, and prints all satisfying versions.
+
+If no versions are valid, or ranges are not satisfied,
+then exits failure.
+
+Versions are printed in ascending order, so supplying
+multiple versions to the utility will just sort them.
+</code></pre><h2 id="versions">Versions</h2>
+<p>A &quot;version&quot; is described by the <code>v2.0.0</code> specification found at
+<a href="http://semver.org/">http://semver.org/</a>.</p>
+<p>A leading <code>&quot;=&quot;</code> or <code>&quot;v&quot;</code> character is stripped off and ignored.</p>
+<h2 id="ranges">Ranges</h2>
+<p>A <code>version range</code> is a set of <code>comparators</code> which specify versions
+that satisfy the range.</p>
+<p>A <code>comparator</code> is composed of an <code>operator</code> and a <code>version</code>.  The set
+of primitive <code>operators</code> is:</p>
+<ul>
+<li><code>&lt;</code> Less than</li>
+<li><code>&lt;=</code> Less than or equal to</li>
+<li><code>&gt;</code> Greater than</li>
+<li><code>&gt;=</code> Greater than or equal to</li>
+<li><code>=</code> Equal.  If no operator is specified, then equality is assumed,
+so this operator is optional, but MAY be included.</li>
+</ul>
+<p>For example, the comparator <code>&gt;=1.2.7</code> would match the versions
+<code>1.2.7</code>, <code>1.2.8</code>, <code>2.5.3</code>, and <code>1.3.9</code>, but not the versions <code>1.2.6</code>
+or <code>1.1.0</code>.</p>
+<p>Comparators can be joined by whitespace to form a <code>comparator set</code>,
+which is satisfied by the <strong>intersection</strong> of all of the comparators
+it includes.</p>
+<p>A range is composed of one or more comparator sets, joined by <code>||</code>.  A
+version matches a range if and only if every comparator in at least
+one of the <code>||</code>-separated comparator sets is satisfied by the version.</p>
+<p>For example, the range <code>&gt;=1.2.7 &lt;1.3.0</code> would match the versions
+<code>1.2.7</code>, <code>1.2.8</code>, and <code>1.2.99</code>, but not the versions <code>1.2.6</code>, <code>1.3.0</code>,
+or <code>1.1.0</code>.</p>
+<p>The range <code>1.2.7 || &gt;=1.2.9 &lt;2.0.0</code> would match the versions <code>1.2.7</code>,
+<code>1.2.9</code>, and <code>1.4.6</code>, but not the versions <code>1.2.8</code> or <code>2.0.0</code>.</p>
+<h3 id="prerelease-tags">Prerelease Tags</h3>
+<p>If a version has a prerelease tag (for example, <code>1.2.3-alpha.3</code>) then
+it will only be allowed to satisfy comparator sets if at least one
+comparator with the same <code>[major, minor, patch]</code> tuple also has a
+prerelease tag.</p>
+<p>For example, the range <code>&gt;1.2.3-alpha.3</code> would be allowed to match the
+version <code>1.2.3-alpha.7</code>, but it would <em>not</em> be satisfied by
+<code>3.4.5-alpha.9</code>, even though <code>3.4.5-alpha.9</code> is technically &quot;greater
+than&quot; <code>1.2.3-alpha.3</code> according to the SemVer sort rules.  The version
+range only accepts prerelease tags on the <code>1.2.3</code> version.  The
+version <code>3.4.5</code> <em>would</em> satisfy the range, because it does not have a
+prerelease flag, and <code>3.4.5</code> is greater than <code>1.2.3-alpha.7</code>.</p>
+<p>The purpose for this behavior is twofold.  First, prerelease versions
+frequently are updated very quickly, and contain many breaking changes
+that are (by the author&#39;s design) not yet fit for public consumption.
+Therefore, by default, they are excluded from range matching
+semantics.</p>
+<p>Second, a user who has opted into using a prerelease version has
+clearly indicated the intent to use <em>that specific</em> set of
+alpha/beta/rc versions.  By including a prerelease tag in the range,
+the user is indicating that they are aware of the risk.  However, it
+is still not appropriate to assume that they have opted into taking a
+similar risk on the <em>next</em> set of prerelease versions.</p>
+<h4 id="prerelease-identifiers">Prerelease Identifiers</h4>
+<p>The method <code>.inc</code> takes an additional <code>identifier</code> string argument that
+will append the value of the string as a prerelease identifier:</p>
+<pre><code class="lang-`javascript">&gt; semver.inc(&#39;1.2.3&#39;, &#39;pre&#39;, &#39;beta&#39;)
+&#39;1.2.4-beta.0&#39;
+</code></pre>
+<p>command-line example:</p>
+<pre><code class="lang-shell">$ semver 1.2.3 -i prerelease --preid beta
+1.2.4-beta.0
+</code></pre>
+<p>Which then can be used to increment further:</p>
+<pre><code class="lang-shell">$ semver 1.2.4-beta.0 -i prerelease
+1.2.4-beta.1
+</code></pre>
+<h3 id="advanced-range-syntax">Advanced Range Syntax</h3>
+<p>Advanced range syntax desugars to primitive comparators in
+deterministic ways.</p>
+<p>Advanced ranges may be combined in the same way as primitive
+comparators using white space or <code>||</code>.</p>
+<h4 id="hyphen-ranges-x-y-z-a-b-c-">Hyphen Ranges <code>X.Y.Z - A.B.C</code></h4>
+<p>Specifies an inclusive set.</p>
+<ul>
+<li><code>1.2.3 - 2.3.4</code> := <code>&gt;=1.2.3 &lt;=2.3.4</code></li>
+</ul>
+<p>If a partial version is provided as the first version in the inclusive
+range, then the missing pieces are replaced with zeroes.</p>
+<ul>
+<li><code>1.2 - 2.3.4</code> := <code>&gt;=1.2.0 &lt;=2.3.4</code></li>
+</ul>
+<p>If a partial version is provided as the second version in the
+inclusive range, then all versions that start with the supplied parts
+of the tuple are accepted, but nothing that would be greater than the
+provided tuple parts.</p>
+<ul>
+<li><code>1.2.3 - 2.3</code> := <code>&gt;=1.2.3 &lt;2.4.0</code></li>
+<li><code>1.2.3 - 2</code> := <code>&gt;=1.2.3 &lt;3.0.0</code></li>
+</ul>
+<h4 id="x-ranges-1-2-x-1-x-1-2-">X-Ranges <code>1.2.x</code> <code>1.X</code> <code>1.2.*</code> <code>*</code></h4>
+<p>Any of <code>X</code>, <code>x</code>, or <code>*</code> may be used to &quot;stand in&quot; for one of the
+numeric values in the <code>[major, minor, patch]</code> tuple.</p>
+<ul>
+<li><code>*</code> := <code>&gt;=0.0.0</code> (Any version satisfies)</li>
+<li><code>1.x</code> := <code>&gt;=1.0.0 &lt;2.0.0</code> (Matching major version)</li>
+<li><code>1.2.x</code> := <code>&gt;=1.2.0 &lt;1.3.0</code> (Matching major and minor versions)</li>
+</ul>
+<p>A partial version range is treated as an X-Range, so the special
+character is in fact optional.</p>
+<ul>
+<li><code>&quot;&quot;</code> (empty string) := <code>*</code> := <code>&gt;=0.0.0</code></li>
+<li><code>1</code> := <code>1.x.x</code> := <code>&gt;=1.0.0 &lt;2.0.0</code></li>
+<li><code>1.2</code> := <code>1.2.x</code> := <code>&gt;=1.2.0 &lt;1.3.0</code></li>
+</ul>
+<h4 id="tilde-ranges-1-2-3-1-2-1-">Tilde Ranges <code>~1.2.3</code> <code>~1.2</code> <code>~1</code></h4>
+<p>Allows patch-level changes if a minor version is specified on the
+comparator.  Allows minor-level changes if not.</p>
+<ul>
+<li><code>~1.2.3</code> := <code>&gt;=1.2.3 &lt;1.(2+1).0</code> := <code>&gt;=1.2.3 &lt;1.3.0</code></li>
+<li><code>~1.2</code> := <code>&gt;=1.2.0 &lt;1.(2+1).0</code> := <code>&gt;=1.2.0 &lt;1.3.0</code> (Same as <code>1.2.x</code>)</li>
+<li><code>~1</code> := <code>&gt;=1.0.0 &lt;(1+1).0.0</code> := <code>&gt;=1.0.0 &lt;2.0.0</code> (Same as <code>1.x</code>)</li>
+<li><code>~0.2.3</code> := <code>&gt;=0.2.3 &lt;0.(2+1).0</code> := <code>&gt;=0.2.3 &lt;0.3.0</code></li>
+<li><code>~0.2</code> := <code>&gt;=0.2.0 &lt;0.(2+1).0</code> := <code>&gt;=0.2.0 &lt;0.3.0</code> (Same as <code>0.2.x</code>)</li>
+<li><code>~0</code> := <code>&gt;=0.0.0 &lt;(0+1).0.0</code> := <code>&gt;=0.0.0 &lt;1.0.0</code> (Same as <code>0.x</code>)</li>
+<li><code>~1.2.3-beta.2</code> := <code>&gt;=1.2.3-beta.2 &lt;1.3.0</code> Note that prereleases in
+the <code>1.2.3</code> version will be allowed, if they are greater than or
+equal to <code>beta.2</code>.  So, <code>1.2.3-beta.4</code> would be allowed, but
+<code>1.2.4-beta.2</code> would not, because it is a prerelease of a
+different <code>[major, minor, patch]</code> tuple.</li>
+</ul>
+<h4 id="caret-ranges-1-2-3-0-2-5-0-0-4-">Caret Ranges <code>^1.2.3</code> <code>^0.2.5</code> <code>^0.0.4</code></h4>
+<p>Allows changes that do not modify the left-most non-zero digit in the
+<code>[major, minor, patch]</code> tuple.  In other words, this allows patch and
+minor updates for versions <code>1.0.0</code> and above, patch updates for
+versions <code>0.X &gt;=0.1.0</code>, and <em>no</em> updates for versions <code>0.0.X</code>.</p>
+<p>Many authors treat a <code>0.x</code> version as if the <code>x</code> were the major
+&quot;breaking-change&quot; indicator.</p>
+<p>Caret ranges are ideal when an author may make breaking changes
+between <code>0.2.4</code> and <code>0.3.0</code> releases, which is a common practice.
+However, it presumes that there will <em>not</em> be breaking changes between
+<code>0.2.4</code> and <code>0.2.5</code>.  It allows for changes that are presumed to be
+additive (but non-breaking), according to commonly observed practices.</p>
+<ul>
+<li><code>^1.2.3</code> := <code>&gt;=1.2.3 &lt;2.0.0</code></li>
+<li><code>^0.2.3</code> := <code>&gt;=0.2.3 &lt;0.3.0</code></li>
+<li><code>^0.0.3</code> := <code>&gt;=0.0.3 &lt;0.0.4</code></li>
+<li><code>^1.2.3-beta.2</code> := <code>&gt;=1.2.3-beta.2 &lt;2.0.0</code> Note that prereleases in
+the <code>1.2.3</code> version will be allowed, if they are greater than or
+equal to <code>beta.2</code>.  So, <code>1.2.3-beta.4</code> would be allowed, but
+<code>1.2.4-beta.2</code> would not, because it is a prerelease of a
+different <code>[major, minor, patch]</code> tuple.</li>
+<li><code>^0.0.3-beta</code> := <code>&gt;=0.0.3-beta &lt;0.0.4</code>  Note that prereleases in the
+<code>0.0.3</code> version <em>only</em> will be allowed, if they are greater than or
+equal to <code>beta</code>.  So, <code>0.0.3-pr.2</code> would be allowed.</li>
+</ul>
+<p>When parsing caret ranges, a missing <code>patch</code> value desugars to the
+number <code>0</code>, but will allow flexibility within that value, even if the
+major and minor versions are both <code>0</code>.</p>
+<ul>
+<li><code>^1.2.x</code> := <code>&gt;=1.2.0 &lt;2.0.0</code></li>
+<li><code>^0.0.x</code> := <code>&gt;=0.0.0 &lt;0.1.0</code></li>
+<li><code>^0.0</code> := <code>&gt;=0.0.0 &lt;0.1.0</code></li>
+</ul>
+<p>A missing <code>minor</code> and <code>patch</code> values will desugar to zero, but also
+allow flexibility within those values, even if the major version is
+zero.</p>
+<ul>
+<li><code>^1.x</code> := <code>&gt;=1.0.0 &lt;2.0.0</code></li>
+<li><code>^0.x</code> := <code>&gt;=0.0.0 &lt;1.0.0</code></li>
+</ul>
+<h2 id="functions">Functions</h2>
+<p>All methods and classes take a final <code>loose</code> boolean argument that, if
+true, will be more forgiving about not-quite-valid semver strings.
+The resulting output will always be 100% strict, of course.</p>
+<p>Strict-mode Comparators and Ranges will be strict about the SemVer
+strings that they parse.</p>
+<ul>
+<li><code>valid(v)</code>: Return the parsed version, or null if it&#39;s not valid.</li>
+<li><code>inc(v, release)</code>: Return the version incremented by the release
+type (<code>major</code>,   <code>premajor</code>, <code>minor</code>, <code>preminor</code>, <code>patch</code>,
+<code>prepatch</code>, or <code>prerelease</code>), or null if it&#39;s not valid<ul>
+<li><code>premajor</code> in one call will bump the version up to the next major
+version and down to a prerelease of that major version.
+<code>preminor</code>, and <code>prepatch</code> work the same way.</li>
+<li>If called from a non-prerelease version, the <code>prerelease</code> will work the
+same as <code>prepatch</code>. It increments the patch version, then makes a
+prerelease. If the input version is already a prerelease it simply
+increments it.</li>
+</ul>
+</li>
+</ul>
+<h3 id="comparison">Comparison</h3>
+<ul>
+<li><code>gt(v1, v2)</code>: <code>v1 &gt; v2</code></li>
+<li><code>gte(v1, v2)</code>: <code>v1 &gt;= v2</code></li>
+<li><code>lt(v1, v2)</code>: <code>v1 &lt; v2</code></li>
+<li><code>lte(v1, v2)</code>: <code>v1 &lt;= v2</code></li>
+<li><code>eq(v1, v2)</code>: <code>v1 == v2</code> This is true if they&#39;re logically equivalent,
+even if they&#39;re not the exact same string.  You already know how to
+compare strings.</li>
+<li><code>neq(v1, v2)</code>: <code>v1 != v2</code> The opposite of <code>eq</code>.</li>
+<li><code>cmp(v1, comparator, v2)</code>: Pass in a comparison string, and it&#39;ll call
+the corresponding function above.  <code>&quot;===&quot;</code> and <code>&quot;!==&quot;</code> do simple
+string comparison, but are included for completeness.  Throws if an
+invalid comparison string is provided.</li>
+<li><code>compare(v1, v2)</code>: Return <code>0</code> if <code>v1 == v2</code>, or <code>1</code> if <code>v1</code> is greater, or <code>-1</code> if
+<code>v2</code> is greater.  Sorts in ascending order if passed to <code>Array.sort()</code>.</li>
+<li><code>rcompare(v1, v2)</code>: The reverse of compare.  Sorts an array of versions
+in descending order when passed to <code>Array.sort()</code>.</li>
+<li><code>diff(v1, v2)</code>: Returns difference between two versions by the release type
+(<code>major</code>, <code>premajor</code>, <code>minor</code>, <code>preminor</code>, <code>patch</code>, <code>prepatch</code>, or <code>prerelease</code>),
+or null if the versions are the same.</li>
+</ul>
+<h3 id="ranges">Ranges</h3>
+<ul>
+<li><code>validRange(range)</code>: Return the valid range or null if it&#39;s not valid</li>
+<li><code>satisfies(version, range)</code>: Return true if the version satisfies the
+range.</li>
+<li><code>maxSatisfying(versions, range)</code>: Return the highest version in the list
+that satisfies the range, or <code>null</code> if none of them do.</li>
+<li><code>gtr(version, range)</code>: Return <code>true</code> if version is greater than all the
+versions possible in the range.</li>
+<li><code>ltr(version, range)</code>: Return <code>true</code> if version is less than all the
+versions possible in the range.</li>
+<li><code>outside(version, range, hilo)</code>: Return true if the version is outside
+the bounds of the range in either the high or low direction.  The
+<code>hilo</code> argument must be either the string <code>&#39;&gt;&#39;</code> or <code>&#39;&lt;&#39;</code>.  (This is
+the function called by <code>gtr</code> and <code>ltr</code>.)</li>
+</ul>
+<p>Note that, since ranges may be non-contiguous, a version might not be
+greater than a range, less than a range, <em>or</em> satisfy a range!  For
+example, the range <code>1.2 &lt;1.2.9 || &gt;2.0.0</code> would have a hole from <code>1.2.9</code>
+until <code>2.0.0</code>, so the version <code>1.2.10</code> would not be greater than the
+range (because <code>2.0.1</code> satisfies, which is higher), nor less than the
+range (since <code>1.2.8</code> satisfies, which is lower), and it also does not
+satisfy the range.</p>
+<p>If you want to know if a version satisfies or does not satisfy a
+range, use the <code>satisfies(version, range)</code> function.</p>
+
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">semver &mdash; npm@2.5.1</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/docfoot.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/docfoot.html
new file mode 100644
index 000000000..11a67943b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/docfoot.html
@@ -0,0 +1,13 @@
+</div>
+
+<table border=0 cellspacing=0 cellpadding=0 id=npmlogo>
+<tr><td style="width:180px;height:10px;background:rgb(237,127,127)" colspan=18>&nbsp;</td></tr>
+<tr><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td><td style="width:40px;height:10px;background:#fff" colspan=4>&nbsp;</td><td rowspan=4 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td><td colspan=6 style="width:60px;height:10px;background:#fff">&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=4>&nbsp;</td></tr>
+<tr><td colspan=2 style="width:20px;height:30px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=4 colspan=2>&nbsp;</td><td style="width:10px;height:20px;background:rgb(237,127,127)" rowspan=2>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:20px;height:10px;background:#fff" rowspan=3 colspan=2>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:#fff" rowspan=3>&nbsp;</td><td style="width:10px;height:10px;background:rgb(237,127,127)" rowspan=3>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff" rowspan=2>&nbsp;</td></tr>
+<tr><td style="width:10px;height:10px;background:#fff">&nbsp;</td></tr>
+<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6>&nbsp;</td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)">&nbsp;</td></tr>
+<tr><td colspan=5 style="width:50px;height:10px;background:#fff">&nbsp;</td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4>&nbsp;</td><td style="width:90px;height:10px;background:#fff" colspan=9>&nbsp;</td></tr>
+</table>
+<p id="footer">@NAME@ &mdash; npm@@VERSION@</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/dochead.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/dochead.html
new file mode 100644
index 000000000..e2f0e83d7
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/dochead.html
@@ -0,0 +1,11 @@
+<!doctype html>
+<html>
+  <title>@NAME@</title>
+  <meta http-equiv="content-type" value="text/html;utf-8">
+  <link rel="stylesheet" type="text/css" href="../../static/style.css">
+  <link rel="canonical" href="https://www.npmjs.org/@URL@">
+  <script async=true src="../../static/toc.js"></script>
+
+  <body>
+    <div id="wrapper">
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/favicon.ico b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/favicon.ico
new file mode 100644
index 000000000..9e0d4eef7
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/favicon.ico differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/index.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/index.html
new file mode 100644
index 000000000..06ca14ba4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/index.html
@@ -0,0 +1,95 @@
+<!doctype html>
+
+<html>
+<head>
+<style>
+  html { background:#202050;
+	font-family:CentSchbook Mono BT, Bitstream Vera Sans Mono, monofont, monospace;
+  }
+body { background:#ddd; width:600px; border:10px solid #fff; margin:2em auto; padding:2em }
+h1 {
+  font-size:200px;
+  line-height:1;
+  font-family:"gubblebum-blocky", monospace;
+  color:#f00;
+  text-align:center;
+  padding:0;
+  margin:0 auto;
+  text-indent:-999em;
+  height:202px;
+  width:519px;
+  background:url(npm.png) center;
+}
+h2 {
+  color:#202050;
+  font-size:100%;
+}
+p, ul, ol { margin:1em 0 0; padding:0 }
+li { list-style-position:inside }
+a { color:#f00; text-decoration:none; }
+a:hover { text-decoration:underline; }
+code { background:#fff ; outline: 1px solid #ccc; padding:0 2px; }
+
+@font-face {
+	font-family:monofont;
+	src: url(http://foohack.com/tpl/fonts/Bitstream-Vera-Sans-Mono/VeraMono.ttf) format("truetype");
+}
+@font-face {
+	font-family:monofont;
+	font-style:italic;
+	src: url(http://foohack.com/tpl/fonts/Bitstream-Vera-Sans-Mono/VeraMoIt.ttf) format("truetype");
+}
+@font-face {
+	font-family:monofont;
+	font-weight:bold;
+	src: url(http://foohack.com/tpl/fonts/Bitstream-Vera-Sans-Mono/VeraMoBd.ttf) format("truetype");
+}
+@font-face {
+	font-family:monofont;
+	font-style:italic;
+	font-weight:bold;
+	src: url(http://foohack.com/tpl/fonts/Bitstream-Vera-Sans-Mono/VeraMoBI.ttf) format("truetype");
+}
+
+</style>
+	<title>npm - JavaScript Package Manager</title>
+</head>
+<h1>npm</h1>
+
+<p>npm is a package manager for <a href="http://nodejs.org/">node</a>.  You can use it to install
+  and publish your node programs.  It manages dependencies and does other cool stuff.</p>
+
+<h2>Easy Zero Line Install</h2>
+
+<p><a href="http://nodejs.org/#download">Install Node.js</a> <br>
+(npm comes with it.)</p>
+
+<p>Because a one-line install is one too many.</p>
+
+<h2>Fancy Install</h2>
+
+<ol>
+  <li><a href="https://github.com/npm/npm">Get the code.</a>
+  <li>Do what <a href="https://npmjs.org/doc/README.html">the README</a>
+      says to do.
+</ol>
+
+<p>There's a pretty thorough install script at
+<a href="https://npmjs.org/install.sh">https://npmjs.org/install.sh</a></p>
+
+<p>For maximum security, make sure to thorougly inspect every
+program that you run on your computer!</p>
+
+<h2>Other Cool Stuff</h2>
+
+<ul>
+  <li><a href="https://npmjs.org/doc/README.html">README</a>
+  <li><a href="doc/">Help Documentation</a>
+  <li><a href="doc/faq.html">FAQ</a>
+  <li><a href="https://search.npmjs.org/">Search for Packages</a>
+  <li><a href="https://groups.google.com/group/npm-">Mailing List</a>
+  <li><a href="https://github.com/npm/npm/issues">Bugs</a>
+</ul>
+
+</body>
+</html>
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/README.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/README.html
new file mode 100644
index 000000000..9dedc3b11
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/README.html
@@ -0,0 +1,149 @@
+<h1><a href="cli/npm.html">npm</a></h1> <p>a JavaScript package manager</p>
+<p><a href="https://travis-ci.org/npm/npm"><img src="https://img.shields.io/travis/npm/npm/master.svg" alt="Build Status"></a></p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<p>This is just enough info to get you up and running.</p>
+<p>Much more info available via <code>npm help</code> once it&#39;s installed.</p>
+<h2 id="important">IMPORTANT</h2>
+<p><strong>You need node v0.8 or higher to run this program.</strong></p>
+<p>To install an old <strong>and unsupported</strong> version of npm that works on node 0.3
+and prior, clone the git repo and dig through the old tags and branches.</p>
+<h2 id="super-easy-install">Super Easy Install</h2>
+<p>npm comes with <a href="http://nodejs.org/download/">node</a> now.</p>
+<h3 id="windows-computers">Windows Computers</h3>
+<p><a href="http://nodejs.org/download/">Get the MSI</a>.  npm is in it.</p>
+<h3 id="apple-macintosh-computers">Apple Macintosh Computers</h3>
+<p><a href="http://nodejs.org/download/">Get the pkg</a>.  npm is in it.</p>
+<h3 id="other-sorts-of-unices">Other Sorts of Unices</h3>
+<p>Run <code>make install</code>.  npm will be installed with node.</p>
+<p>If you want a more fancy pants install (a different version, customized
+paths, etc.) then read on.</p>
+<h2 id="fancy-install-unix-">Fancy Install (Unix)</h2>
+<p>There&#39;s a pretty robust install script at
+<a href="https://www.npmjs.com/install.sh">https://www.npmjs.com/install.sh</a>.  You can download that and run it.</p>
+<p>Here&#39;s an example using curl:</p>
+<pre><code>curl -L https://npmjs.com/install.sh | sh
+</code></pre><h3 id="slightly-fancier">Slightly Fancier</h3>
+<p>You can set any npm configuration params with that script:</p>
+<pre><code>npm_config_prefix=/some/path sh install.sh
+</code></pre><p>Or, you can run it in uber-debuggery mode:</p>
+<pre><code>npm_debug=1 sh install.sh
+</code></pre><h3 id="even-fancier">Even Fancier</h3>
+<p>Get the code with git.  Use <code>make</code> to build the docs and do other stuff.
+If you plan on hacking on npm, <code>make link</code> is your friend.</p>
+<p>If you&#39;ve got the npm source code, you can also semi-permanently set
+arbitrary config keys using the <code>./configure --key=val ...</code>, and then
+run npm commands by doing <code>node cli.js &lt;cmd&gt; &lt;args&gt;</code>.  (This is helpful
+for testing, or running stuff without actually installing npm itself.)</p>
+<h2 id="windows-install-or-upgrade">Windows Install or Upgrade</h2>
+<p>You can download a zip file from <a href="https://github.com/npm/npm/releases">https://github.com/npm/npm/releases</a>, and unpack it
+in the same folder where node.exe lives.</p>
+<p>The latest version in a zip file is 1.4.12.  To upgrade to npm 2, follow the
+Windows upgrade instructions in the npm Troubleshooting Guide:</p>
+<p><a href="https://github.com/npm/npm/wiki/Troubleshooting#upgrading-on-windows">https://github.com/npm/npm/wiki/Troubleshooting#upgrading-on-windows</a></p>
+<p>If that&#39;s not fancy enough for you, then you can fetch the code with
+git, and mess with it directly.</p>
+<h2 id="installing-on-cygwin">Installing on Cygwin</h2>
+<p>No.</p>
+<h2 id="uninstalling">Uninstalling</h2>
+<p>So sad to see you go.</p>
+<pre><code>sudo npm uninstall npm -g
+</code></pre><p>Or, if that fails,</p>
+<pre><code>sudo make uninstall
+</code></pre><h2 id="more-severe-uninstalling">More Severe Uninstalling</h2>
+<p>Usually, the above instructions are sufficient.  That will remove
+npm, but leave behind anything you&#39;ve installed.</p>
+<p>If you would like to remove all the packages that you have installed,
+then you can use the <code>npm ls</code> command to find them, and then <code>npm rm</code> to
+remove them.</p>
+<p>To remove cruft left behind by npm 0.x, you can use the included
+<code>clean-old.sh</code> script file.  You can run it conveniently like this:</p>
+<pre><code>npm explore npm -g -- sh scripts/clean-old.sh
+</code></pre><p>npm uses two configuration files, one for per-user configs, and another
+for global (every-user) configs.  You can view them by doing:</p>
+<pre><code>npm config get userconfig   # defaults to ~/.npmrc
+npm config get globalconfig # defaults to /usr/local/etc/npmrc
+</code></pre><p>Uninstalling npm does not remove configuration files by default.  You
+must remove them yourself manually if you want them gone.  Note that
+this means that future npm installs will not remember the settings that
+you have chosen.</p>
+<h2 id="using-npm-programmatically">Using npm Programmatically</h2>
+<p>If you would like to use npm programmatically, you can do that.
+It&#39;s not very well documented, but it <em>is</em> rather simple.</p>
+<p>Most of the time, unless you actually want to do all the things that
+npm does, you should try using one of npm&#39;s dependencies rather than
+using npm itself, if possible.</p>
+<p>Eventually, npm will be just a thin cli wrapper around the modules
+that it depends on, but for now, there are some things that you must
+use npm itself to do.</p>
+<pre><code>var npm = require(&quot;npm&quot;)
+npm.load(myConfigObject, function (er) {
+  if (er) return handlError(er)
+  npm.commands.install([&quot;some&quot;, &quot;args&quot;], function (er, data) {
+    if (er) return commandFailed(er)
+    // command succeeded, and data might have some info
+  })
+  npm.registry.log.on(&quot;log&quot;, function (message) { .... })
+})
+</code></pre><p>The <code>load</code> function takes an object hash of the command-line configs.
+The various <code>npm.commands.&lt;cmd&gt;</code> functions take an <strong>array</strong> of
+positional argument <strong>strings</strong>.  The last argument to any
+<code>npm.commands.&lt;cmd&gt;</code> function is a callback.  Some commands take other
+optional arguments.  Read the source.</p>
+<p>You cannot set configs individually for any single npm function at this
+time.  Since <code>npm</code> is a singleton, any call to <code>npm.config.set</code> will
+change the value for <em>all</em> npm commands in that process.</p>
+<p>See <code>./bin/npm-cli.js</code> for an example of pulling config values off of the
+command line arguments using nopt.  You may also want to check out <code>npm
+help config</code> to learn about all the options you can set there.</p>
+<h2 id="more-docs">More Docs</h2>
+<p>Check out the <a href="https://docs.npmjs.com/">docs</a>,
+especially the <a href="https://docs.npmjs.com/misc/faq">faq</a>.</p>
+<p>You can use the <code>npm help</code> command to read any of them.</p>
+<p>If you&#39;re a developer, and you want to use npm to publish your program,
+you should <a href="https://docs.npmjs.com/misc/developers">read this</a></p>
+<h2 id="legal-stuff">Legal Stuff</h2>
+<p>&quot;npm&quot; and &quot;The npm Registry&quot; are owned by npm, Inc.
+All rights reserved.  See the included LICENSE file for more details.</p>
+<p>&quot;Node.js&quot; and &quot;node&quot; are trademarks owned by Joyent, Inc.</p>
+<p>Modules published on the npm registry are not officially endorsed by
+npm, Inc. or the Node.js project.</p>
+<p>Data published to the npm registry is not part of npm itself, and is
+the sole property of the publisher.  While every effort is made to
+ensure accountability, there is absolutely no guarantee, warrantee, or
+assertion expressed or implied as to the quality, fitness for a
+specific purpose, or lack of malice in any given npm package.</p>
+<p>If you have a complaint about a package in the public npm registry,
+and cannot <a href="https://docs.npmjs.com/misc/disputes">resolve it with the package
+owner</a>, please email
+<a href="&#109;&#97;&#x69;&#108;&#x74;&#x6f;&#58;&#x73;&#117;&#112;&#x70;&#111;&#x72;&#x74;&#64;&#110;&#x70;&#x6d;&#x6a;&#115;&#x2e;&#x63;&#x6f;&#x6d;">&#x73;&#117;&#112;&#x70;&#111;&#x72;&#x74;&#64;&#110;&#x70;&#x6d;&#x6a;&#115;&#x2e;&#x63;&#x6f;&#x6d;</a> and explain the situation.</p>
+<p>Any data published to The npm Registry (including user account
+information) may be removed or modified at the sole discretion of the
+npm server administrators.</p>
+<h3 id="in-plainer-english">In plainer english</h3>
+<p>npm is the property of npm, Inc.</p>
+<p>If you publish something, it&#39;s yours, and you are solely accountable
+for it.</p>
+<p>If other people publish something, it&#39;s theirs.</p>
+<p>Users can publish Bad Stuff.  It will be removed promptly if reported.
+But there is no vetting process for published modules, and you use
+them at your own risk.  Please inspect the source.</p>
+<p>If you publish Bad Stuff, we may delete it from the registry, or even
+ban your account in extreme cases.  So don&#39;t do that.</p>
+<h2 id="bugs">BUGS</h2>
+<p>When you find issues, please report them:</p>
+<ul>
+<li>web:
+<a href="https://github.com/npm/npm/issues">https://github.com/npm/npm/issues</a></li>
+</ul>
+<p>Be sure to include <em>all</em> of the output from the npm command that didn&#39;t work
+as expected.  The <code>npm-debug.log</code> file is also helpful to provide.</p>
+<p>You can also look for isaacs in #node.js on irc://irc.freenode.net.  He
+will no doubt tell you to put the output in a gist or email.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="cli/npm.html">npm(1)</a></li>
+<li><a href="misc/npm-faq.html">npm-faq(7)</a></li>
+<li><a href="cli/npm-help.html">npm-help(1)</a></li>
+<li><a href="misc/npm-index.html">npm-index(7)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-bin.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-bin.html
new file mode 100644
index 000000000..54f895518
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-bin.html
@@ -0,0 +1,8 @@
+<h1><a href="../api/npm-bin.html">npm-bin</a></h1> <p>Display npm bin folder</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.bin(args, cb)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Print the folder where npm will install executables.</p>
+<p>This function should not be used programmatically.  Instead, just refer
+to the <code>npm.bin</code> property.</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-bugs.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-bugs.html
new file mode 100644
index 000000000..e9ff2a58a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-bugs.html
@@ -0,0 +1,13 @@
+<h1><a href="../api/npm-bugs.html">npm-bugs</a></h1> <p>Bugs for a package in a web browser maybe</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.bugs(package, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command tries to guess at the likely location of a package&#39;s
+bug tracker URL, and then tries to open it using the <code>--browser</code>
+config param.</p>
+<p>Like other commands, the first parameter is an array. This command only
+uses the first element, which is expected to be a package name with an
+optional version number.</p>
+<p>This command will launch a browser, so this command may not be the most
+friendly for programmatic use.</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-cache.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-cache.html
new file mode 100644
index 000000000..b837a6886
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-cache.html
@@ -0,0 +1,22 @@
+<h1><a href="../api/npm-cache.html">npm-cache</a></h1> <p>manage the npm cache programmatically</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.cache([args], callback)
+
+// helpers
+npm.commands.cache.clean([args], callback)
+npm.commands.cache.add([args], callback)
+npm.commands.cache.read(name, version, forceBypass, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This acts much the same ways as the <a href="../cli/npm-cache.html">npm-cache(1)</a> command line
+functionality.</p>
+<p>The callback is called with the package.json data of the thing that is
+eventually added to or read from the cache.</p>
+<p>The top level <code>npm.commands.cache(...)</code> functionality is a public
+interface, and like all commands on the <code>npm.commands</code> object, it will
+match the command line behavior exactly.</p>
+<p>However, the cache folder structure and the cache helper functions are
+considered <strong>internal</strong> API surface, and as such, may change in future
+releases of npm, potentially without warning or significant version
+incrementation.</p>
+<p>Use at your own risk.</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-commands.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-commands.html
new file mode 100644
index 000000000..eaf57af4a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-commands.html
@@ -0,0 +1,16 @@
+<h1><a href="../api/npm-commands.html">npm-commands</a></h1> <p>npm commands</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands[&lt;command&gt;](args, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>npm comes with a full set of commands, and each of the commands takes a
+similar set of arguments.</p>
+<p>In general, all commands on the command object take an <strong>array</strong> of positional
+argument <strong>strings</strong>. The last argument to any function is a callback. Some
+commands are special and take other optional arguments.</p>
+<p>All commands have their own man page. See <code>man npm-&lt;command&gt;</code> for command-line
+usage, or <code>man 3 npm-&lt;command&gt;</code> for programmatic usage.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/npm-index.html">npm-index(7)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-config.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-config.html
new file mode 100644
index 000000000..b34c02182
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-config.html
@@ -0,0 +1,37 @@
+<h1><a href="../api/npm-config.html">npm-config</a></h1> <p>Manage the npm configuration files</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.config(args, callback)
+var val = npm.config.get(key)
+npm.config.set(key, val)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This function acts much the same way as the command-line version.  The first
+element in the array tells config what to do. Possible values are:</p>
+<ul>
+<li><p><code>set</code></p>
+<p>  Sets a config parameter.  The second element in <code>args</code> is interpreted as the
+  key, and the third element is interpreted as the value.</p>
+</li>
+<li><p><code>get</code></p>
+<p>  Gets the value of a config parameter. The second element in <code>args</code> is the
+  key to get the value of.</p>
+</li>
+<li><p><code>delete</code> (<code>rm</code> or <code>del</code>)</p>
+<p>  Deletes a parameter from the config. The second element in <code>args</code> is the
+  key to delete.</p>
+</li>
+<li><p><code>list</code> (<code>ls</code>)</p>
+<p>  Show all configs that aren&#39;t secret. No parameters necessary.</p>
+</li>
+<li><p><code>edit</code>:</p>
+<p>  Opens the config file in the default editor. This command isn&#39;t very useful
+  programmatically, but it is made available.</p>
+</li>
+</ul>
+<p>To programmatically access npm configuration settings, or set them for
+the duration of a program, use the <code>npm.config.set</code> and <code>npm.config.get</code>
+functions instead.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../api/npm.html">npm(3)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-deprecate.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-deprecate.html
new file mode 100644
index 000000000..f0ef298b2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-deprecate.html
@@ -0,0 +1,27 @@
+<h1><a href="../api/npm-deprecate.html">npm-deprecate</a></h1> <p>Deprecate a version of a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.deprecate(args, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command will update the npm registry entry for a package, providing
+a deprecation warning to all who attempt to install it.</p>
+<p>The &#39;args&#39; parameter must have exactly two elements:</p>
+<ul>
+<li><p><code>package[@version]</code></p>
+<p>  The <code>version</code> portion is optional, and may be either a range, or a
+  specific version, or a tag.</p>
+</li>
+<li><p><code>message</code></p>
+<p>  The warning message that will be printed whenever a user attempts to
+  install the package.</p>
+</li>
+</ul>
+<p>Note that you must be the package owner to deprecate something.  See the
+<code>owner</code> and <code>adduser</code> help topics.</p>
+<p>To un-deprecate a package, specify an empty string (<code>&quot;&quot;</code>) for the <code>message</code> argument.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../api/npm-publish.html">npm-publish(3)</a></li>
+<li><a href="../api/npm-unpublish.html">npm-unpublish(3)</a></li>
+<li><a href="../misc/npm-registry.html">npm-registry(7)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-docs.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-docs.html
new file mode 100644
index 000000000..dde38920f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-docs.html
@@ -0,0 +1,13 @@
+<h1><a href="../api/npm-docs.html">npm-docs</a></h1> <p>Docs for a package in a web browser maybe</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.docs(package, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command tries to guess at the likely location of a package&#39;s
+documentation URL, and then tries to open it using the <code>--browser</code>
+config param.</p>
+<p>Like other commands, the first parameter is an array. This command only
+uses the first element, which is expected to be a package name with an
+optional version number.</p>
+<p>This command will launch a browser, so this command may not be the most
+friendly for programmatic use.</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-edit.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-edit.html
new file mode 100644
index 000000000..ef49f94e1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-edit.html
@@ -0,0 +1,16 @@
+<h1><a href="../api/npm-edit.html">npm-edit</a></h1> <p>Edit an installed package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.edit(package, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Opens the package folder in the default editor (or whatever you&#39;ve
+configured as the npm <code>editor</code> config -- see <code>npm help config</code>.)</p>
+<p>After it has been edited, the package is rebuilt so as to pick up any
+changes in compiled packages.</p>
+<p>For instance, you can do <code>npm install connect</code> to install connect
+into your package, and then <code>npm.commands.edit([&quot;connect&quot;], callback)</code>
+to make a few changes to your locally installed copy.</p>
+<p>The first parameter is a string array with a single element, the package
+to open. The package can optionally have a version number attached.</p>
+<p>Since this command opens an editor in a new process, be careful about where
+and how this is used.</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-explore.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-explore.html
new file mode 100644
index 000000000..60f3ac178
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-explore.html
@@ -0,0 +1,11 @@
+<h1><a href="../api/npm-explore.html">npm-explore</a></h1> <p>Browse an installed package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.explore(args, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Spawn a subshell in the directory of the installed package specified.</p>
+<p>If a command is specified, then it is run in the subshell, which then
+immediately terminates.</p>
+<p>Note that the package is <em>not</em> automatically rebuilt afterwards, so be
+sure to use <code>npm rebuild &lt;pkg&gt;</code> if you make any changes.</p>
+<p>The first element in the &#39;args&#39; parameter must be a package name.  After that is the optional command, which can be any number of strings. All of the strings will be combined into one, space-delimited command.</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-help-search.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-help-search.html
new file mode 100644
index 000000000..7818b6b1e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-help-search.html
@@ -0,0 +1,24 @@
+<h1><a href="../api/npm-help-search.html">npm-help-search</a></h1> <p>Search the help pages</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.helpSearch(args, [silent,] callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command is rarely useful, but it exists in the rare case that it is.</p>
+<p>This command takes an array of search terms and returns the help pages that
+match in order of best match.</p>
+<p>If there is only one match, then npm displays that help section. If there
+are multiple results, the results are printed to the screen formatted and the
+array of results is returned. Each result is an object with these properties:</p>
+<ul>
+<li>hits:
+A map of args to number of hits on that arg. For example, {&quot;npm&quot;: 3}</li>
+<li>found:
+Total number of unique args that matched.</li>
+<li>totalHits:
+Total number of hits.</li>
+<li>lines:
+An array of all matching lines (and some adjacent lines).</li>
+<li>file:
+Name of the file that matched</li>
+</ul>
+<p>The silent parameter is not necessary not used, but it may in the future.</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-init.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-init.html
new file mode 100644
index 000000000..723fbdebe
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-init.html
@@ -0,0 +1,19 @@
+<h1>npm <a href="../api/init.html">init</a></h1> <p>Interactively create a package.json file</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.init(args, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This will ask you a bunch of questions, and then write a package.json for you.</p>
+<p>It attempts to make reasonable guesses about what you want things to be set to,
+and then writes a package.json file with the options you&#39;ve selected.</p>
+<p>If you already have a package.json file, it&#39;ll read that first, and default to
+the options in there.</p>
+<p>It is strictly additive, so it does not delete options from your package.json
+without a really good reason to do so.</p>
+<p>Since this function expects to be run on the command-line, it doesn&#39;t work very
+well as a programmatically. The best option is to roll your own, and since
+JavaScript makes it stupid simple to output formatted JSON, that is the
+preferred method. If you&#39;re sure you want to handle command-line prompting,
+then go ahead and use this programmatically.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<p><a href="../files/package.json.html">package.json(5)</a></p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-install.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-install.html
new file mode 100644
index 000000000..bfbd56688
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-install.html
@@ -0,0 +1,12 @@
+<h1><a href="../api/npm-install.html">npm-install</a></h1> <p>install a package programmatically</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.install([where,] packages, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This acts much the same ways as installing on the command-line.</p>
+<p>The &#39;where&#39; parameter is optional and only used internally, and it specifies
+where the packages should be installed to.</p>
+<p>The &#39;packages&#39; parameter is an array of strings. Each element in the array is
+the name of a package to be installed.</p>
+<p>Finally, &#39;callback&#39; is a function that will be called when all packages have been
+installed or when an error has been encountered.</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-link.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-link.html
new file mode 100644
index 000000000..e2efe3ebc
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-link.html
@@ -0,0 +1,22 @@
+<h1><a href="../api/npm-link.html">npm-link</a></h1> <p>Symlink a package folder</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.link(callback)
+npm.commands.link(packages, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Package linking is a two-step process.</p>
+<p>Without parameters, link will create a globally-installed
+symbolic link from <code>prefix/package-name</code> to the current folder.</p>
+<p>With a parameters, link will create a symlink from the local <code>node_modules</code>
+folder to the global symlink.</p>
+<p>When creating tarballs for <code>npm publish</code>, the linked packages are
+&quot;snapshotted&quot; to their current state by resolving the symbolic links.</p>
+<p>This is
+handy for installing your own stuff, so that you can work on it and test it
+iteratively without having to continually rebuild.</p>
+<p>For example:</p>
+<pre><code>npm.commands.link(cb)           # creates global link from the cwd
+                                # (say redis package)
+npm.commands.link(&#39;redis&#39;, cb)  # link-install the package
+</code></pre><p>Now, any changes to the redis package will be reflected in
+the package in the current working directory</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-load.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-load.html
new file mode 100644
index 000000000..0796cacda
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-load.html
@@ -0,0 +1,17 @@
+<h1><a href="../api/npm-load.html">npm-load</a></h1> <p>Load config settings</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.load(conf, cb)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>npm.load() must be called before any other function call.  Both parameters are
+optional, but the second is recommended.</p>
+<p>The first parameter is an object containing command-line config params, and the
+second parameter is a callback that will be called when npm is loaded and ready
+to serve.</p>
+<p>The first parameter should follow a similar structure as the package.json
+config object.</p>
+<p>For example, to emulate the --dev flag, pass an object that looks like this:</p>
+<pre><code>{
+  &quot;dev&quot;: true
+}
+</code></pre><p>For a list of all the available command-line configs, see <code>npm help config</code></p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-ls.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-ls.html
new file mode 100644
index 000000000..850955b83
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-ls.html
@@ -0,0 +1,43 @@
+<h1><a href="../api/npm-ls.html">npm-ls</a></h1> <p>List installed packages</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.ls(args, [silent,] callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command will print to stdout all the versions of packages that are
+installed, as well as their dependencies, in a tree-structure. It will also
+return that data using the callback.</p>
+<p>This command does not take any arguments, but args must be defined.
+Beyond that, if any arguments are passed in, npm will politely warn that it
+does not take positional arguments, though you may set config flags
+like with any other command, such as <code>global</code> to list global packages.</p>
+<p>It will print out extraneous, missing, and invalid packages.</p>
+<p>If the silent parameter is set to true, nothing will be output to the screen,
+but the data will still be returned.</p>
+<p>Callback is provided an error if one occurred, the full data about which
+packages are installed and which dependencies they will receive, and a
+&quot;lite&quot; data object which just shows which versions are installed where.
+Note that the full data object is a circular structure, so care must be
+taken if it is serialized to JSON.</p>
+<h2 id="configuration">CONFIGURATION</h2>
+<h3 id="long">long</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Show extended information.</p>
+<h3 id="parseable">parseable</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Show parseable output instead of tree view.</p>
+<h3 id="global">global</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>List packages in the global install prefix instead of in the current
+project.</p>
+<p>Note, if parseable is set or long isn&#39;t set, then duplicates will be trimmed.
+This means that if a submodule has the same dependency as a parent module, then the
+dependency will only be output once.</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-outdated.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-outdated.html
new file mode 100644
index 000000000..16d3150d3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-outdated.html
@@ -0,0 +1,8 @@
+<h1><a href="../api/npm-outdated.html">npm-outdated</a></h1> <p>Check for outdated packages</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.outdated([packages,] callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command will check the registry to see if the specified packages are
+currently outdated.</p>
+<p>If the &#39;packages&#39; parameter is left out, npm will check all packages.</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-owner.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-owner.html
new file mode 100644
index 000000000..20e8b6840
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-owner.html
@@ -0,0 +1,27 @@
+<h1><a href="../api/npm-owner.html">npm-owner</a></h1> <p>Manage package owners</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.owner(args, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>The first element of the &#39;args&#39; parameter defines what to do, and the subsequent
+elements depend on the action. Possible values for the action are (order of
+parameters are given in parenthesis):</p>
+<ul>
+<li>ls (package):
+List all the users who have access to modify a package and push new versions.
+Handy when you need to know who to bug for help.</li>
+<li>add (user, package):
+Add a new user as a maintainer of a package.  This user is enabled to modify
+metadata, publish new versions, and add other owners.</li>
+<li>rm (user, package):
+Remove a user from the package owner list.  This immediately revokes their
+privileges.</li>
+</ul>
+<p>Note that there is only one level of access.  Either you can modify a package,
+or you can&#39;t.  Future versions may contain more fine-grained access levels, but
+that is not implemented at this time.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../api/npm-publish.html">npm-publish(3)</a></li>
+<li><a href="../misc/npm-registry.html">npm-registry(7)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-pack.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-pack.html
new file mode 100644
index 000000000..641768867
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-pack.html
@@ -0,0 +1,13 @@
+<h1><a href="../api/npm-pack.html">npm-pack</a></h1> <p>Create a tarball from a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.pack([packages,] callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>For anything that&#39;s installable (that is, a package folder, tarball,
+tarball url, name@tag, name@version, or name), this command will fetch
+it to the cache, and then copy the tarball to the current working
+directory as <code>&lt;name&gt;-&lt;version&gt;.tgz</code>, and then write the filenames out to
+stdout.</p>
+<p>If the same package is specified multiple times, then the file will be
+overwritten the second time.</p>
+<p>If no arguments are supplied, then npm packs the current package folder.</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-prefix.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-prefix.html
new file mode 100644
index 000000000..e9904b18d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-prefix.html
@@ -0,0 +1,9 @@
+<h1><a href="../api/npm-prefix.html">npm-prefix</a></h1> <p>Display prefix</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.prefix(args, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Print the prefix to standard out.</p>
+<p>&#39;args&#39; is never used and callback is never called with data.
+&#39;args&#39; must be present or things will break.</p>
+<p>This function is not useful programmatically</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-prune.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-prune.html
new file mode 100644
index 000000000..5835a9b6a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-prune.html
@@ -0,0 +1,10 @@
+<h1><a href="../api/npm-prune.html">npm-prune</a></h1> <p>Remove extraneous packages</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.prune([packages,] callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command removes &quot;extraneous&quot; packages.</p>
+<p>The first parameter is optional, and it specifies packages to be removed.</p>
+<p>No packages are specified, then all packages will be checked.</p>
+<p>Extraneous packages are packages that are not listed on the parent
+package&#39;s dependencies list.</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-publish.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-publish.html
new file mode 100644
index 000000000..f0e5da91b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-publish.html
@@ -0,0 +1,26 @@
+<h1><a href="../api/npm-publish.html">npm-publish</a></h1> <p>Publish a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.publish([packages,] callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Publishes a package to the registry so that it can be installed by name.
+Possible values in the &#39;packages&#39; array are:</p>
+<ul>
+<li><p><code>&lt;folder&gt;</code>:
+A folder containing a package.json file</p>
+</li>
+<li><p><code>&lt;tarball&gt;</code>:
+A url or file path to a gzipped tar archive containing a single folder
+with a package.json file inside.</p>
+</li>
+</ul>
+<p>If the package array is empty, npm will try to publish something in the
+current working directory.</p>
+<p>This command could fails if one of the packages specified already exists in
+the registry.  Overwrites when the &quot;force&quot; environment variable is set.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/npm-registry.html">npm-registry(7)</a></li>
+<li><a href="../cli/npm-adduser.html">npm-adduser(1)</a></li>
+<li><a href="../api/npm-owner.html">npm-owner(3)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-rebuild.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-rebuild.html
new file mode 100644
index 000000000..e428728a6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-rebuild.html
@@ -0,0 +1,10 @@
+<h1><a href="../api/npm-rebuild.html">npm-rebuild</a></h1> <p>Rebuild a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.rebuild([packages,] callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command runs the <code>npm build</code> command on each of the matched packages.  This is useful
+when you install a new version of node, and must recompile all your C++ addons with
+the new binary. If no &#39;packages&#39; parameter is specify, every package will be rebuilt.</p>
+<h2 id="configuration">CONFIGURATION</h2>
+<p>See <code>npm help build</code></p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-repo.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-repo.html
new file mode 100644
index 000000000..9a18976cd
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-repo.html
@@ -0,0 +1,13 @@
+<h1><a href="../api/npm-repo.html">npm-repo</a></h1> <p>Open package repository page in the browser</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.repo(package, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command tries to guess at the likely location of a package&#39;s
+repository URL, and then tries to open it using the <code>--browser</code>
+config param.</p>
+<p>Like other commands, the first parameter is an array. This command only
+uses the first element, which is expected to be a package name with an
+optional version number.</p>
+<p>This command will launch a browser, so this command may not be the most
+friendly for programmatic use.</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-restart.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-restart.html
new file mode 100644
index 000000000..f0de7504a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-restart.html
@@ -0,0 +1,32 @@
+<h1><a href="../api/npm-restart.html">npm-restart</a></h1> <p>Restart a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.restart(packages, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This restarts a package (or multiple packages).</p>
+<p>This runs a package&#39;s &quot;stop&quot;, &quot;restart&quot;, and &quot;start&quot; scripts, and associated
+pre- and post- scripts, in the order given below:</p>
+<ol>
+<li>prerestart</li>
+<li>prestop</li>
+<li>stop</li>
+<li>poststop</li>
+<li>restart</li>
+<li>prestart</li>
+<li>start</li>
+<li>poststart</li>
+<li>postrestart</li>
+</ol>
+<p>If no version is specified, then it restarts the &quot;active&quot; version.</p>
+<p>npm can restart multiple packages. Just specify multiple packages in
+the <code>packages</code> parameter.</p>
+<h2 id="note">NOTE</h2>
+<p>Note that the &quot;restart&quot; script is run <strong>in addition to</strong> the &quot;stop&quot;
+and &quot;start&quot; scripts, not instead of them.</p>
+<p>This is the behavior as of <code>npm</code> major version 2.  A change in this
+behavior will be accompanied by an increase in major version number</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../api/npm-start.html">npm-start(3)</a></li>
+<li><a href="../api/npm-stop.html">npm-stop(3)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-root.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-root.html
new file mode 100644
index 000000000..154951512
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-root.html
@@ -0,0 +1,9 @@
+<h1><a href="../api/npm-root.html">npm-root</a></h1> <p>Display npm root</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.root(args, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Print the effective <code>node_modules</code> folder to standard out.</p>
+<p>&#39;args&#39; is never used and callback is never called with data.
+&#39;args&#39; must be present or things will break.</p>
+<p>This function is not useful programmatically.</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-run-script.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-run-script.html
new file mode 100644
index 000000000..7cc42b601
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-run-script.html
@@ -0,0 +1,21 @@
+<h1><a href="../api/npm-run-script.html">npm-run-script</a></h1> <p>Run arbitrary package scripts</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.run-script(args, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This runs an arbitrary command from a package&#39;s &quot;scripts&quot; object.</p>
+<p>It is used by the test, start, restart, and stop commands, but can be
+called directly, as well.</p>
+<p>The &#39;args&#39; parameter is an array of strings. Behavior depends on the number
+of elements.  If there is only one element, npm assumes that the element
+represents a command to be run on the local repository. If there is more than
+one element, then the first is assumed to be the package and the second is
+assumed to be the command to run. All other elements are ignored.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/npm-scripts.html">npm-scripts(7)</a></li>
+<li><a href="../api/npm-test.html">npm-test(3)</a></li>
+<li><a href="../api/npm-start.html">npm-start(3)</a></li>
+<li><a href="../api/npm-restart.html">npm-restart(3)</a></li>
+<li><a href="../api/npm-stop.html">npm-stop(3)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-search.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-search.html
new file mode 100644
index 000000000..13cceb3d3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-search.html
@@ -0,0 +1,33 @@
+<h1><a href="../api/npm-search.html">npm-search</a></h1> <p>Search for packages</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.search(searchTerms, [silent,] [staleness,] callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Search the registry for packages matching the search terms. The available parameters are:</p>
+<ul>
+<li>searchTerms:
+Array of search terms. These terms are case-insensitive.</li>
+<li>silent:
+If true, npm will not log anything to the console.</li>
+<li>staleness:
+This is the threshold for stale packages. &quot;Fresh&quot; packages are not refreshed
+from the registry. This value is measured in seconds.</li>
+<li><p>callback:
+Returns an object where each key is the name of a package, and the value
+is information about that package along with a &#39;words&#39; property, which is
+a space-delimited string of all of the interesting words in that package.
+The only properties included are those that are searched, which generally include:</p>
+<ul>
+<li>name</li>
+<li>description</li>
+<li>maintainers</li>
+<li>url</li>
+<li>keywords</li>
+</ul>
+</li>
+</ul>
+<p>A search on the registry excludes any result that does not match all of the
+search terms. It also removes any items from the results that contain an
+excluded term (the &quot;searchexclude&quot; config). The search is case insensitive
+and doesn&#39;t try to read your mind (it doesn&#39;t do any verb tense matching or the
+like).</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-shrinkwrap.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-shrinkwrap.html
new file mode 100644
index 000000000..b5f335999
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-shrinkwrap.html
@@ -0,0 +1,13 @@
+<h1><a href="../api/npm-shrinkwrap.html">npm-shrinkwrap</a></h1> <p>programmatically generate package shrinkwrap file</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.shrinkwrap(args, [silent,] callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This acts much the same ways as shrinkwrapping on the command-line.</p>
+<p>This command does not take any arguments, but &#39;args&#39; must be defined.
+Beyond that, if any arguments are passed in, npm will politely warn that it
+does not take positional arguments.</p>
+<p>If the &#39;silent&#39; parameter is set to true, nothing will be output to the screen,
+but the shrinkwrap file will still be written.</p>
+<p>Finally, &#39;callback&#39; is a function that will be called when the shrinkwrap has
+been saved.</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-start.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-start.html
new file mode 100644
index 000000000..98bd41f6b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-start.html
@@ -0,0 +1,8 @@
+<h1><a href="../api/npm-start.html">npm-start</a></h1> <p>Start a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.start(packages, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This runs a package&#39;s &quot;start&quot; script, if one was provided.</p>
+<p>npm can start multiple packages. Just specify multiple packages in the
+<code>packages</code> parameter.</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-stop.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-stop.html
new file mode 100644
index 000000000..5b58289ed
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-stop.html
@@ -0,0 +1,8 @@
+<h1><a href="../api/npm-stop.html">npm-stop</a></h1> <p>Stop a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.stop(packages, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This runs a package&#39;s &quot;stop&quot; script, if one was provided.</p>
+<p>npm can run stop on multiple packages. Just specify multiple packages
+in the <code>packages</code> parameter.</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-submodule.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-submodule.html
new file mode 100644
index 000000000..669841402
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-submodule.html
@@ -0,0 +1,22 @@
+<h1><a href="../api/npm-submodule.html">npm-submodule</a></h1> <p>Add a package as a git submodule</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.submodule(packages, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>For each package specified, npm will check if it has a git repository url
+in its package.json description then add it as a git submodule at
+<code>node_modules/&lt;pkg name&gt;</code>.</p>
+<p>This is a convenience only.  From then on, it&#39;s up to you to manage
+updates by using the appropriate git commands.  npm will stubbornly
+refuse to update, modify, or remove anything with a <code>.git</code> subfolder
+in it.</p>
+<p>This command also does not install missing dependencies, if the package
+does not include them in its git repository.  If <code>npm ls</code> reports that
+things are missing, you can either install, link, or submodule them yourself,
+or you can do <code>npm explore &lt;pkgname&gt; -- npm install</code> to install the
+dependencies into the submodule folder.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li>npm help json</li>
+<li>git help submodule</li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-tag.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-tag.html
new file mode 100644
index 000000000..227c91b46
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-tag.html
@@ -0,0 +1,16 @@
+<h1><a href="../api/npm-tag.html">npm-tag</a></h1> <p>Tag a published version</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.tag(package@version, tag, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Tags the specified version of the package with the specified tag, or the
+<code>--tag</code> config if not specified.</p>
+<p>The &#39;package@version&#39; is an array of strings, but only the first two elements are
+currently used.</p>
+<p>The first element must be in the form package@version, where package
+is the package name and version is the version number (much like installing a
+specific version).</p>
+<p>The second element is the name of the tag to tag this version with. If this
+parameter is missing or falsey (empty), the default from the config will be
+used. For more information about how to set this config, check
+<code>man 3 npm-config</code> for programmatic usage or <code>man npm-config</code> for cli usage.</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-test.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-test.html
new file mode 100644
index 000000000..9c35bdcfd
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-test.html
@@ -0,0 +1,10 @@
+<h1><a href="../api/npm-test.html">npm-test</a></h1> <p>Test a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>  npm.commands.test(packages, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This runs a package&#39;s &quot;test&quot; script, if one was provided.</p>
+<p>To run tests as a condition of installation, set the <code>npat</code> config to
+true.</p>
+<p>npm can run tests on multiple packages. Just specify multiple packages
+in the <code>packages</code> parameter.</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-uninstall.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-uninstall.html
new file mode 100644
index 000000000..62369e4c7
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-uninstall.html
@@ -0,0 +1,10 @@
+<h1><a href="../api/npm-uninstall.html">npm-uninstall</a></h1> <p>uninstall a package programmatically</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.uninstall(packages, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This acts much the same ways as uninstalling on the command-line.</p>
+<p>The &#39;packages&#39; parameter is an array of strings. Each element in the array is
+the name of a package to be uninstalled.</p>
+<p>Finally, &#39;callback&#39; is a function that will be called when all packages have been
+uninstalled or when an error has been encountered.</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-unpublish.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-unpublish.html
new file mode 100644
index 000000000..ed9948cd8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-unpublish.html
@@ -0,0 +1,13 @@
+<h1><a href="../api/npm-unpublish.html">npm-unpublish</a></h1> <p>Remove a package from the registry</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.unpublish(package, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This removes a package version from the registry, deleting its
+entry and removing the tarball.</p>
+<p>The package parameter must be defined.</p>
+<p>Only the first element in the package parameter is used.  If there is no first
+element, then npm assumes that the package at the current working directory
+is what is meant.</p>
+<p>If no version is specified, or if all versions are removed then
+the root package entry is removed from the registry entirely.</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-update.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-update.html
new file mode 100644
index 000000000..d05771159
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-update.html
@@ -0,0 +1,7 @@
+<h1><a href="../api/npm-update.html">npm-update</a></h1> <p>Update a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.update(packages, callback)
+</code></pre><h1 id="description">DESCRIPTION</h1>
+<p>Updates a package, upgrading it to the latest version. It also installs any missing packages.</p>
+<p>The &#39;packages&#39; argument is an array of packages to update. The &#39;callback&#39; parameter will be called when done or when an error occurs.</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-version.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-version.html
new file mode 100644
index 000000000..c2b8d5eb8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-version.html
@@ -0,0 +1,12 @@
+<h1><a href="../api/npm-version.html">npm-version</a></h1> <p>Bump a package version</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.version(newversion, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Run this in a package directory to bump the version and write the new
+data back to the package.json file.</p>
+<p>If run in a git repo, it will also create a version commit and tag, and
+fail if the repo is not clean.</p>
+<p>Like all other commands, this function takes a string array as its first
+parameter. The difference, however, is this function will fail if it does
+not have exactly one element. The only element should be a version number.</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-view.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-view.html
new file mode 100644
index 000000000..4f5acf624
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-view.html
@@ -0,0 +1,61 @@
+<h1><a href="../api/npm-view.html">npm-view</a></h1> <p>View registry info</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.view(args, [silent,] callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command shows data about a package and prints it to the stream
+referenced by the <code>outfd</code> config, which defaults to stdout.</p>
+<p>The &quot;args&quot; parameter is an ordered list that closely resembles the command-line
+usage. The elements should be ordered such that the first element is
+the package and version (package@version). The version is optional. After that,
+the rest of the parameters are fields with optional subfields (&quot;field.subfield&quot;)
+which can be used to get only the information desired from the registry.</p>
+<p>The callback will be passed all of the data returned by the query.</p>
+<p>For example, to get the package registry entry for the <code>connect</code> package,
+you can do this:</p>
+<pre><code>npm.commands.view([&quot;connect&quot;], callback)
+</code></pre><p>If no version is specified, &quot;latest&quot; is assumed.</p>
+<p>Field names can be specified after the package descriptor.
+For example, to show the dependencies of the <code>ronn</code> package at version
+0.3.5, you could do the following:</p>
+<pre><code>npm.commands.view([&quot;ronn@0.3.5&quot;, &quot;dependencies&quot;], callback)
+</code></pre><p>You can view child field by separating them with a period.
+To view the git repository URL for the latest version of npm, you could
+do this:</p>
+<pre><code>npm.commands.view([&quot;npm&quot;, &quot;repository.url&quot;], callback)
+</code></pre><p>For fields that are arrays, requesting a non-numeric field will return
+all of the values from the objects in the list.  For example, to get all
+the contributor names for the &quot;express&quot; project, you can do this:</p>
+<pre><code>npm.commands.view([&quot;express&quot;, &quot;contributors.email&quot;], callback)
+</code></pre><p>You may also use numeric indices in square braces to specifically select
+an item in an array field.  To just get the email address of the first
+contributor in the list, you can do this:</p>
+<pre><code>npm.commands.view([&quot;express&quot;, &quot;contributors[0].email&quot;], callback)
+</code></pre><p>Multiple fields may be specified, and will be printed one after another.
+For exampls, to get all the contributor names and email addresses, you
+can do this:</p>
+<pre><code>npm.commands.view([&quot;express&quot;, &quot;contributors.name&quot;, &quot;contributors.email&quot;], callback)
+</code></pre><p>&quot;Person&quot; fields are shown as a string if they would be shown as an
+object.  So, for example, this will show the list of npm contributors in
+the shortened string format.  (See <code>npm help json</code> for more on this.)</p>
+<pre><code>npm.commands.view([&quot;npm&quot;, &quot;contributors&quot;], callback)
+</code></pre><p>If a version range is provided, then data will be printed for every
+matching version of the package.  This will show which version of jsdom
+was required by each matching version of yui3:</p>
+<pre><code>npm.commands.view([&quot;yui3@&#39;&gt;0.5.4&#39;&quot;, &quot;dependencies.jsdom&quot;], callback)
+</code></pre><h2 id="output">OUTPUT</h2>
+<p>If only a single string field for a single version is output, then it
+will not be colorized or quoted, so as to enable piping the output to
+another command.</p>
+<p>If the version range matches multiple versions, than each printed value
+will be prefixed with the version it applies to.</p>
+<p>If multiple fields are requested, than each of them are prefixed with
+the field name.</p>
+<p>Console output can be disabled by setting the &#39;silent&#39; parameter to true.</p>
+<h2 id="return-value">RETURN VALUE</h2>
+<p>The data returned will be an object in this formation:</p>
+<pre><code>{ &lt;version&gt;:
+  { &lt;field&gt;: &lt;value&gt;
+  , ... }
+, ... }
+</code></pre><p>corresponding to the list of fields selected.</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-whoami.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-whoami.html
new file mode 100644
index 000000000..3428a9e76
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm-whoami.html
@@ -0,0 +1,9 @@
+<h1><a href="../api/npm-whoami.html">npm-whoami</a></h1> <p>Display npm username</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm.commands.whoami(args, callback)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Print the <code>username</code> config to standard output.</p>
+<p>&#39;args&#39; is never used and callback is never called with data.
+&#39;args&#39; must be present or things will break.</p>
+<p>This function is not useful programmatically</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm.html
new file mode 100644
index 000000000..207f25103
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/api/npm.html
@@ -0,0 +1,89 @@
+<h1><a href="../api/npm.html">npm</a></h1> <p>javascript package manager</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>var npm = require(&quot;npm&quot;)
+npm.load([configObject, ]function (er, npm) {
+  // use the npm object, now that it&#39;s loaded.
+
+  npm.config.set(key, val)
+  val = npm.config.get(key)
+
+  console.log(&quot;prefix = %s&quot;, npm.prefix)
+
+  npm.commands.install([&quot;package&quot;], cb)
+})
+</code></pre><h2 id="version">VERSION</h2>
+<p>2.5.1</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>This is the API documentation for npm.
+To find documentation of the command line
+client, see <code><a href="../cli/npm.html">npm(1)</a></code>.</p>
+<p>Prior to using npm&#39;s commands, <code>npm.load()</code> must be called.  If you provide
+<code>configObject</code> as an object map of top-level configs, they override the values
+stored in the various config locations. In the npm command line client, this
+set of configs is parsed from the command line options. Additional
+configuration params are loaded from two configuration files. See
+<code><a href="../cli/npm-config.html">npm-config(1)</a></code>, <code><a href="../misc/npm-config.html">npm-config(7)</a></code>, and <code><a href="../files/npmrc.html">npmrc(5)</a></code> for more information.</p>
+<p>After that, each of the functions are accessible in the
+commands object: <code>npm.commands.&lt;cmd&gt;</code>.  See <code><a href="../misc/npm-index.html">npm-index(7)</a></code> for a list of
+all possible commands.</p>
+<p>All commands on the command object take an <strong>array</strong> of positional argument
+<strong>strings</strong>. The last argument to any function is a callback. Some
+commands take other optional arguments.</p>
+<p>Configs cannot currently be set on a per function basis, as each call to
+npm.config.set will change the value for <em>all</em> npm commands in that process.</p>
+<p>To find API documentation for a specific command, run the <code>npm apihelp</code>
+command.</p>
+<h2 id="methods-and-properties">METHODS AND PROPERTIES</h2>
+<ul>
+<li><p><code>npm.load(configs, cb)</code></p>
+<p>  Load the configuration params, and call the <code>cb</code> function once the
+  globalconfig and userconfig files have been loaded as well, or on
+  nextTick if they&#39;ve already been loaded.</p>
+</li>
+<li><p><code>npm.config</code></p>
+<p>  An object for accessing npm configuration parameters.</p>
+<ul>
+<li><code>npm.config.get(key)</code></li>
+<li><code>npm.config.set(key, val)</code></li>
+<li><code>npm.config.del(key)</code></li>
+</ul>
+</li>
+<li><p><code>npm.dir</code> or <code>npm.root</code></p>
+<p>  The <code>node_modules</code> directory where npm will operate.</p>
+</li>
+<li><p><code>npm.prefix</code></p>
+<p>  The prefix where npm is operating.  (Most often the current working
+  directory.)</p>
+</li>
+<li><p><code>npm.cache</code></p>
+<p>  The place where npm keeps JSON and tarballs it fetches from the
+  registry (or uploads to the registry).</p>
+</li>
+<li><p><code>npm.tmp</code></p>
+<p>  npm&#39;s temporary working directory.</p>
+</li>
+<li><p><code>npm.deref</code></p>
+<p>  Get the &quot;real&quot; name for a command that has either an alias or
+  abbreviation.</p>
+</li>
+</ul>
+<h2 id="magic">MAGIC</h2>
+<p>For each of the methods in the <code>npm.commands</code> object, a method is added to the
+npm object, which takes a set of positional string arguments rather than an
+array and a callback.</p>
+<p>If the last argument is a callback, then it will use the supplied
+callback.  However, if no callback is provided, then it will print out
+the error or results.</p>
+<p>For example, this would work in a node repl:</p>
+<pre><code>&gt; npm = require(&quot;npm&quot;)
+&gt; npm.load()  // wait a sec...
+&gt; npm.install(&quot;dnode&quot;, &quot;express&quot;)
+</code></pre><p>Note that that <em>won&#39;t</em> work in a node program, since the <code>install</code>
+method will get called before the configuration load is completed.</p>
+<h2 id="abbrevs">ABBREVS</h2>
+<p>In order to support <code>npm ins foo</code> instead of <code>npm install foo</code>, the
+<code>npm.commands</code> object has a set of abbreviations as well as the full
+method names.  Use the <code>npm.deref</code> method to find the real name.</p>
+<p>For example:</p>
+<pre><code>var cmd = npm.deref(&quot;unp&quot;) // cmd === &quot;unpublish&quot;
+</code></pre>
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-access.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-access.html
new file mode 100644
index 000000000..9d84e6db9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-access.html
@@ -0,0 +1,55 @@
+<h1><a href="../cli/npm-access.html">npm-access</a></h1> <p>Set access level on published packages</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm access public [&lt;package&gt;]
+npm access restricted [&lt;package&gt;]
+
+npm access add &lt;read-only|read-write&gt; &lt;entity&gt; [&lt;package&gt;]
+npm access rm &lt;entity&gt; [&lt;package&gt;]
+
+npm access ls [&lt;package&gt;]
+npm access edit [&lt;package&gt;]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Used to set access controls on private packages.</p>
+<p>For all of the subcommands, <code>npm access</code> will perform actions on the packages
+in the current working directory if no package name is passed to the
+subcommand.</p>
+<ul>
+<li><p>public / restricted:
+Set a package to be either publicly accessible or restricted.</p>
+</li>
+<li><p>add / rm:
+Add or remove the ability of users and teams to have read-only or read-write
+access to a package.</p>
+</li>
+<li><p>ls:
+Show all of the access privileges for a package. Will only show permissions
+for packages to which you have at least read access.</p>
+</li>
+<li><p>edit:
+Set the access privileges for a package at once using <code>$EDITOR</code>.</p>
+</li>
+</ul>
+<h2 id="details">DETAILS</h2>
+<p><code>npm access</code> always operates directly on the current registry, configurable
+from the command line using <code>--registry=&lt;registry url&gt;</code>.</p>
+<p>Unscoped packages are <em>always public</em>.</p>
+<p>Scoped packages <em>default to restricted</em>, but you can either publish them as
+public using <code>npm publish --access=public</code>, or set their access as public using
+<code>npm access public</code> after the initial publish.</p>
+<p>You must have privileges to set the access of a package:</p>
+<ul>
+<li>You are an owner of an unscoped or scoped package.</li>
+<li>You are a member of the team that owns a scope.</li>
+<li>You have been given read-write privileges for a package, either as a member
+of a team or directly as an owner.</li>
+</ul>
+<p>If your account is not paid, then attempts to publish scoped packages will fail
+with an HTTP 402 status code (logically enough), unless you use
+<code>--access=public</code>.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-publish.html">npm-publish(1)</a></li>
+<li><a href="../misc/npm-config.html">npm-config(7)</a></li>
+<li><a href="../misc/npm-registry.html">npm-registry(7)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-adduser.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-adduser.html
new file mode 100644
index 000000000..ce2c5dcce
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-adduser.html
@@ -0,0 +1,48 @@
+<h1><a href="../cli/npm-adduser.html">npm-adduser</a></h1> <p>Add a registry user account</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm adduser [--registry=url] [--scope=@orgname] [--always-auth]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Create or verify a user named <code>&lt;username&gt;</code> in the specified registry, and
+save the credentials to the <code>.npmrc</code> file. If no registry is specified,
+the default registry will be used (see <code><a href="../misc/npm-config.html">npm-config(7)</a></code>).</p>
+<p>The username, password, and email are read in from prompts.</p>
+<p>To reset your password, go to <a href="https://www.npmjs.com/forgot">https://www.npmjs.com/forgot</a></p>
+<p>To change your email address, go to <a href="https://www.npmjs.com/email-edit">https://www.npmjs.com/email-edit</a></p>
+<p>You may use this command multiple times with the same user account to
+authorize on a new machine.  When authenticating on a new machine,
+the username, password and email address must all match with
+your existing record.</p>
+<p><code>npm login</code> is an alias to <code>adduser</code> and behaves exactly the same way.</p>
+<h2 id="configuration">CONFIGURATION</h2>
+<h3 id="registry">registry</h3>
+<p>Default: <a href="http://registry.npmjs.org/">http://registry.npmjs.org/</a></p>
+<p>The base URL of the npm package registry. If <code>scope</code> is also specified,
+this registry will only be used for packages with that scope. See <code><a href="../misc/npm-scope.html">npm-scope(7)</a></code>.</p>
+<h3 id="scope">scope</h3>
+<p>Default: none</p>
+<p>If specified, the user and login credentials given will be associated
+with the specified scope. See <code><a href="../misc/npm-scope.html">npm-scope(7)</a></code>. You can use both at the same time,
+e.g.</p>
+<pre><code>npm adduser --registry=http://myregistry.example.com --scope=@myco
+</code></pre><p>This will set a registry for the given scope and login or create a user for
+that registry at the same time.</p>
+<h3 id="always-auth">always-auth</h3>
+<p>Default: false</p>
+<p>If specified, save configuration indicating that all requests to the given
+registry should include authorization information. Useful for private
+registries. Can be used with <code>--registry</code> and / or <code>--scope</code>, e.g.</p>
+<pre><code>npm adduser --registry=http://private-registry.example.com --always-auth
+</code></pre><p>This will ensure that all requests to that registry (including for tarballs)
+include an authorization header. See <code>always-auth</code> in <code><a href="../misc/npm-config.html">npm-config(7)</a></code> for more
+details on always-auth. Registry-specific configuration of <code>always-auth</code> takes
+precedence over any global configuration.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/npm-registry.html">npm-registry(7)</a></li>
+<li><a href="../cli/npm-config.html">npm-config(1)</a></li>
+<li><a href="../misc/npm-config.html">npm-config(7)</a></li>
+<li><a href="../files/npmrc.html">npmrc(5)</a></li>
+<li><a href="../cli/npm-owner.html">npm-owner(1)</a></li>
+<li><a href="../cli/npm-whoami.html">npm-whoami(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-bin.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-bin.html
new file mode 100644
index 000000000..1485681b5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-bin.html
@@ -0,0 +1,15 @@
+<h1><a href="../cli/npm-bin.html">npm-bin</a></h1> <p>Display npm bin folder</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm bin
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Print the folder where npm will install executables.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-prefix.html">npm-prefix(1)</a></li>
+<li><a href="../cli/npm-root.html">npm-root(1)</a></li>
+<li><a href="../files/npm-folders.html">npm-folders(5)</a></li>
+<li><a href="../cli/npm-config.html">npm-config(1)</a></li>
+<li><a href="../misc/npm-config.html">npm-config(7)</a></li>
+<li><a href="../files/npmrc.html">npmrc(5)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-bugs.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-bugs.html
new file mode 100644
index 000000000..d40152e38
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-bugs.html
@@ -0,0 +1,34 @@
+<h1><a href="../cli/npm-bugs.html">npm-bugs</a></h1> <p>Bugs for a package in a web browser maybe</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm bugs &lt;pkgname&gt;
+npm bugs (with no args in a package dir)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command tries to guess at the likely location of a package&#39;s
+bug tracker URL, and then tries to open it using the <code>--browser</code>
+config param. If no package name is provided, it will search for
+a <code>package.json</code> in the current folder and use the <code>name</code> property.</p>
+<h2 id="configuration">CONFIGURATION</h2>
+<h3 id="browser">browser</h3>
+<ul>
+<li>Default: OS X: <code>&quot;open&quot;</code>, Windows: <code>&quot;start&quot;</code>, Others: <code>&quot;xdg-open&quot;</code></li>
+<li>Type: String</li>
+</ul>
+<p>The browser that is called by the <code>npm bugs</code> command to open websites.</p>
+<h3 id="registry">registry</h3>
+<ul>
+<li>Default: <a href="https://registry.npmjs.org/">https://registry.npmjs.org/</a></li>
+<li>Type: url</li>
+</ul>
+<p>The base URL of the npm package registry.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-docs.html">npm-docs(1)</a></li>
+<li><a href="../cli/npm-view.html">npm-view(1)</a></li>
+<li><a href="../cli/npm-publish.html">npm-publish(1)</a></li>
+<li><a href="../misc/npm-registry.html">npm-registry(7)</a></li>
+<li><a href="../cli/npm-config.html">npm-config(1)</a></li>
+<li><a href="../misc/npm-config.html">npm-config(7)</a></li>
+<li><a href="../files/npmrc.html">npmrc(5)</a></li>
+<li><a href="../files/package.json.html">package.json(5)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-build.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-build.html
new file mode 100644
index 000000000..51f2e3296
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-build.html
@@ -0,0 +1,18 @@
+<h1><a href="../cli/npm-build.html">npm-build</a></h1> <p>Build a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm build &lt;package-folder&gt;
+</code></pre><ul>
+<li><code>&lt;package-folder&gt;</code>:
+A folder containing a <code>package.json</code> file in its root.</li>
+</ul>
+<h2 id="description">DESCRIPTION</h2>
+<p>This is the plumbing command called by <code>npm link</code> and <code>npm install</code>.</p>
+<p>It should generally not be called directly.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-install.html">npm-install(1)</a></li>
+<li><a href="../cli/npm-link.html">npm-link(1)</a></li>
+<li><a href="../misc/npm-scripts.html">npm-scripts(7)</a></li>
+<li><a href="../files/package.json.html">package.json(5)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-bundle.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-bundle.html
new file mode 100644
index 000000000..38bbdd83e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-bundle.html
@@ -0,0 +1,11 @@
+<h1><a href="../cli/npm-bundle.html">npm-bundle</a></h1> <p>REMOVED</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>The <code>npm bundle</code> command has been removed in 1.0, for the simple reason
+that it is no longer necessary, as the default behavior is now to
+install packages into the local space.</p>
+<p>Just use <code>npm install</code> now to do what <code>npm bundle</code> used to do.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-install.html">npm-install(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-cache.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-cache.html
new file mode 100644
index 000000000..f1a3b1896
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-cache.html
@@ -0,0 +1,61 @@
+<h1><a href="../cli/npm-cache.html">npm-cache</a></h1> <p>Manipulates packages cache</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm cache add &lt;tarball file&gt;
+npm cache add &lt;folder&gt;
+npm cache add &lt;tarball url&gt;
+npm cache add &lt;name&gt;@&lt;version&gt;
+
+npm cache ls [&lt;path&gt;]
+
+npm cache clean [&lt;path&gt;]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Used to add, list, or clear the npm cache folder.</p>
+<ul>
+<li><p>add:
+Add the specified package to the local cache.  This command is primarily
+intended to be used internally by npm, but it can provide a way to
+add data to the local installation cache explicitly.</p>
+</li>
+<li><p>ls:
+Show the data in the cache.  Argument is a path to show in the cache
+folder.  Works a bit like the <code>find</code> program, but limited by the
+<code>depth</code> config.</p>
+</li>
+<li><p>clean:
+Delete data out of the cache folder.  If an argument is provided, then
+it specifies a subpath to delete.  If no argument is provided, then
+the entire cache is cleared.</p>
+</li>
+</ul>
+<h2 id="details">DETAILS</h2>
+<p>npm stores cache data in the directory specified in <code>npm config get cache</code>.
+For each package that is added to the cache, three pieces of information are
+stored in <code>{cache}/{name}/{version}</code>:</p>
+<ul>
+<li>.../package/package.json:
+The package.json file, as npm sees it.</li>
+<li>.../package.tgz:
+The tarball for that version.</li>
+</ul>
+<p>Additionally, whenever a registry request is made, a <code>.cache.json</code> file
+is placed at the corresponding URI, to store the ETag and the requested
+data.  This is stored in <code>{cache}/{hostname}/{path}/.cache.json</code>.</p>
+<p>Commands that make non-essential registry requests (such as <code>search</code> and
+<code>view</code>, or the completion scripts) generally specify a minimum timeout.
+If the <code>.cache.json</code> file is younger than the specified timeout, then
+they do not make an HTTP request to the registry.</p>
+<h2 id="configuration">CONFIGURATION</h2>
+<h3 id="cache">cache</h3>
+<p>Default: <code>~/.npm</code> on Posix, or <code>%AppData%/npm-cache</code> on Windows.</p>
+<p>The root cache folder.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../files/npm-folders.html">npm-folders(5)</a></li>
+<li><a href="../cli/npm-config.html">npm-config(1)</a></li>
+<li><a href="../misc/npm-config.html">npm-config(7)</a></li>
+<li><a href="../files/npmrc.html">npmrc(5)</a></li>
+<li><a href="../cli/npm-install.html">npm-install(1)</a></li>
+<li><a href="../cli/npm-publish.html">npm-publish(1)</a></li>
+<li><a href="../cli/npm-pack.html">npm-pack(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-completion.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-completion.html
new file mode 100644
index 000000000..1c9879337
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-completion.html
@@ -0,0 +1,22 @@
+<h1><a href="../cli/npm-completion.html">npm-completion</a></h1> <p>Tab Completion for npm</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>. &lt;(npm completion)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Enables tab-completion in all npm commands.</p>
+<p>The synopsis above
+loads the completions into your current shell.  Adding it to
+your ~/.bashrc or ~/.zshrc will make the completions available
+everywhere.</p>
+<p>You may of course also pipe the output of npm completion to a file
+such as <code>/usr/local/etc/bash_completion.d/npm</code> if you have a system
+that will read that file for you.</p>
+<p>When <code>COMP_CWORD</code>, <code>COMP_LINE</code>, and <code>COMP_POINT</code> are defined in the
+environment, <code>npm completion</code> acts in &quot;plumbing mode&quot;, and outputs
+completions based on the arguments.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/npm-developers.html">npm-developers(7)</a></li>
+<li><a href="../misc/npm-faq.html">npm-faq(7)</a></li>
+<li><a href="../cli/npm.html">npm(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-config.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-config.html
new file mode 100644
index 000000000..3fee266c1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-config.html
@@ -0,0 +1,46 @@
+<h1><a href="../cli/npm-config.html">npm-config</a></h1> <p>Manage the npm configuration files</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm config set &lt;key&gt; &lt;value&gt; [--global]
+npm config get &lt;key&gt;
+npm config delete &lt;key&gt;
+npm config list
+npm config edit
+npm c [set|get|delete|list]
+npm get &lt;key&gt;
+npm set &lt;key&gt; &lt;value&gt; [--global]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>npm gets its config settings from the command line, environment
+variables, <code>npmrc</code> files, and in some cases, the <code>package.json</code> file.</p>
+<p>See <a href="../files/npmrc.html">npmrc(5)</a> for more information about the npmrc files.</p>
+<p>See <code><a href="../misc/npm-config.html">npm-config(7)</a></code> for a more thorough discussion of the mechanisms
+involved.</p>
+<p>The <code>npm config</code> command can be used to update and edit the contents
+of the user and global npmrc files.</p>
+<h2 id="sub-commands">Sub-commands</h2>
+<p>Config supports the following sub-commands:</p>
+<h3 id="set">set</h3>
+<pre><code>npm config set key value
+</code></pre><p>Sets the config key to the value.</p>
+<p>If value is omitted, then it sets it to &quot;true&quot;.</p>
+<h3 id="get">get</h3>
+<pre><code>npm config get key
+</code></pre><p>Echo the config value to stdout.</p>
+<h3 id="list">list</h3>
+<pre><code>npm config list
+</code></pre><p>Show all the config settings.</p>
+<h3 id="delete">delete</h3>
+<pre><code>npm config delete key
+</code></pre><p>Deletes the key from all configuration files.</p>
+<h3 id="edit">edit</h3>
+<pre><code>npm config edit
+</code></pre><p>Opens the config file in an editor.  Use the <code>--global</code> flag to edit the
+global config.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../files/npm-folders.html">npm-folders(5)</a></li>
+<li><a href="../misc/npm-config.html">npm-config(7)</a></li>
+<li><a href="../files/package.json.html">package.json(5)</a></li>
+<li><a href="../files/npmrc.html">npmrc(5)</a></li>
+<li><a href="../cli/npm.html">npm(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-dedupe.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-dedupe.html
new file mode 100644
index 000000000..56a37c32d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-dedupe.html
@@ -0,0 +1,43 @@
+<h1><a href="../cli/npm-dedupe.html">npm-dedupe</a></h1> <p>Reduce duplication</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm dedupe [package names...]
+npm ddp [package names...]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Searches the local package tree and attempts to simplify the overall
+structure by moving dependencies further up the tree, where they can
+be more effectively shared by multiple dependent packages.</p>
+<p>For example, consider this dependency graph:</p>
+<pre><code>a
++-- b &lt;-- depends on c@1.0.x
+|   `-- c@1.0.3
+`-- d &lt;-- depends on c@~1.0.9
+    `-- c@1.0.10
+</code></pre><p>In this case, <code><a href="../cli/npm-dedupe.html">npm-dedupe(1)</a></code> will transform the tree to:</p>
+<pre><code>a
++-- b
++-- d
+`-- c@1.0.10
+</code></pre><p>Because of the hierarchical nature of node&#39;s module lookup, b and d
+will both get their dependency met by the single c package at the root
+level of the tree.</p>
+<p>If a suitable version exists at the target location in the tree
+already, then it will be left untouched, but the other duplicates will
+be deleted.</p>
+<p>If no suitable version can be found, then a warning is printed, and
+nothing is done.</p>
+<p>If any arguments are supplied, then they are filters, and only the
+named packages will be touched.</p>
+<p>Note that this operation transforms the dependency tree, and may
+result in packages getting updated versions, perhaps from the npm
+registry.</p>
+<p>This feature is experimental, and may change in future versions.</p>
+<p>The <code>--tag</code> argument will apply to all of the affected dependencies. If a
+tag with the given name exists, the tagged version is preferred over newer
+versions.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-ls.html">npm-ls(1)</a></li>
+<li><a href="../cli/npm-update.html">npm-update(1)</a></li>
+<li><a href="../cli/npm-install.html">npm-install(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-deprecate.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-deprecate.html
new file mode 100644
index 000000000..0657facd8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-deprecate.html
@@ -0,0 +1,18 @@
+<h1><a href="../cli/npm-deprecate.html">npm-deprecate</a></h1> <p>Deprecate a version of a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm deprecate &lt;name&gt;[@&lt;version&gt;] &lt;message&gt;
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command will update the npm registry entry for a package, providing
+a deprecation warning to all who attempt to install it.</p>
+<p>It works on version ranges as well as specific versions, so you can do
+something like this:</p>
+<pre><code>npm deprecate my-thing@&quot;&lt; 0.2.3&quot; &quot;critical bug fixed in v0.2.3&quot;
+</code></pre><p>Note that you must be the package owner to deprecate something.  See the
+<code>owner</code> and <code>adduser</code> help topics.</p>
+<p>To un-deprecate a package, specify an empty string (<code>&quot;&quot;</code>) for the <code>message</code> argument.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-publish.html">npm-publish(1)</a></li>
+<li><a href="../misc/npm-registry.html">npm-registry(7)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-dist-tag.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-dist-tag.html
new file mode 100644
index 000000000..86a3d21a2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-dist-tag.html
@@ -0,0 +1,56 @@
+<h1><a href="../cli/npm-dist-tag.html">npm-dist-tag</a></h1> <p>Modify package distribution tags</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm dist-tag add &lt;pkg&gt;@&lt;version&gt; [&lt;tag&gt;]
+npm dist-tag rm &lt;pkg&gt; &lt;tag&gt;
+npm dist-tag ls [&lt;pkg&gt;]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Add, remove, and enumerate distribution tags on a package:</p>
+<ul>
+<li><p>add:
+Tags the specified version of the package with the specified tag, or the
+<code>--tag</code> config if not specified.</p>
+</li>
+<li><p>rm:
+Clear a tag that is no longer in use from the package.</p>
+</li>
+<li><p>ls:
+Show all of the dist-tags for a package, defaulting to the package in
+the curren prefix.</p>
+</li>
+</ul>
+<p>A tag can be used when installing packages as a reference to a version instead
+of using a specific version number:</p>
+<pre><code>npm install &lt;name&gt;@&lt;tag&gt;
+</code></pre><p>When installing dependencies, a preferred tagged version may be specified:</p>
+<pre><code>npm install --tag &lt;tag&gt;
+</code></pre><p>This also applies to <code>npm dedupe</code>.</p>
+<p>Publishing a package always sets the &quot;latest&quot; tag to the published version.</p>
+<h2 id="purpose">PURPOSE</h2>
+<p>Tags can be used to provide an alias instead of version numbers.  For
+example, <code>npm</code> currently uses the tag &quot;next&quot; to identify the upcoming
+version, and the tag &quot;latest&quot; to identify the current version.</p>
+<p>A project might choose to have multiple streams of development, e.g.,
+&quot;stable&quot;, &quot;canary&quot;.</p>
+<h2 id="caveats">CAVEATS</h2>
+<p>This command used to be known as <code>npm tag</code>, which only created new tags, and so
+had a different syntax.</p>
+<p>Tags must share a namespace with version numbers, because they are specified in
+the same slot: <code>npm install &lt;pkg&gt;@&lt;version&gt;</code> vs <code>npm install &lt;pkg&gt;@&lt;tag&gt;</code>.</p>
+<p>Tags that can be interpreted as valid semver ranges will be rejected. For
+example, <code>v1.4</code> cannot be used as a tag, because it is interpreted by semver as
+<code>&gt;=1.4.0 &lt;1.5.0</code>.  See <a href="https://github.com/npm/npm/issues/6082">https://github.com/npm/npm/issues/6082</a>.</p>
+<p>The simplest way to avoid semver problems with tags is to use tags that do not
+begin with a number or the letter <code>v</code>.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-tag.html">npm-tag(1)</a></li>
+<li><a href="../cli/npm-publish.html">npm-publish(1)</a></li>
+<li><a href="../cli/npm-install.html">npm-install(1)</a></li>
+<li><a href="../cli/npm-dedupe.html">npm-dedupe(1)</a></li>
+<li><a href="../misc/npm-registry.html">npm-registry(7)</a></li>
+<li><a href="../cli/npm-config.html">npm-config(1)</a></li>
+<li><a href="../misc/npm-config.html">npm-config(7)</a></li>
+<li><a href="../api/npm-tag.html">npm-tag(3)</a></li>
+<li><a href="../files/npmrc.html">npmrc(5)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-docs.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-docs.html
new file mode 100644
index 000000000..3866ff1a0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-docs.html
@@ -0,0 +1,36 @@
+<h1><a href="../cli/npm-docs.html">npm-docs</a></h1> <p>Docs for a package in a web browser maybe</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm docs [&lt;pkgname&gt; [&lt;pkgname&gt; ...]]
+npm docs (with no args in a package dir)
+npm home [&lt;pkgname&gt; [&lt;pkgname&gt; ...]]
+npm home (with no args in a package dir)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command tries to guess at the likely location of a package&#39;s
+documentation URL, and then tries to open it using the <code>--browser</code>
+config param. You can pass multiple package names at once. If no
+package name is provided, it will search for a <code>package.json</code> in
+the current folder and use the <code>name</code> property.</p>
+<h2 id="configuration">CONFIGURATION</h2>
+<h3 id="browser">browser</h3>
+<ul>
+<li>Default: OS X: <code>&quot;open&quot;</code>, Windows: <code>&quot;start&quot;</code>, Others: <code>&quot;xdg-open&quot;</code></li>
+<li>Type: String</li>
+</ul>
+<p>The browser that is called by the <code>npm docs</code> command to open websites.</p>
+<h3 id="registry">registry</h3>
+<ul>
+<li>Default: <a href="https://registry.npmjs.org/">https://registry.npmjs.org/</a></li>
+<li>Type: url</li>
+</ul>
+<p>The base URL of the npm package registry.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-view.html">npm-view(1)</a></li>
+<li><a href="../cli/npm-publish.html">npm-publish(1)</a></li>
+<li><a href="../misc/npm-registry.html">npm-registry(7)</a></li>
+<li><a href="../cli/npm-config.html">npm-config(1)</a></li>
+<li><a href="../misc/npm-config.html">npm-config(7)</a></li>
+<li><a href="../files/npmrc.html">npmrc(5)</a></li>
+<li><a href="../files/package.json.html">package.json(5)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-edit.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-edit.html
new file mode 100644
index 000000000..82b75ad7f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-edit.html
@@ -0,0 +1,29 @@
+<h1><a href="../cli/npm-edit.html">npm-edit</a></h1> <p>Edit an installed package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm edit &lt;name&gt;[@&lt;version&gt;]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Opens the package folder in the default editor (or whatever you&#39;ve
+configured as the npm <code>editor</code> config -- see <code><a href="../misc/npm-config.html">npm-config(7)</a></code>.)</p>
+<p>After it has been edited, the package is rebuilt so as to pick up any
+changes in compiled packages.</p>
+<p>For instance, you can do <code>npm install connect</code> to install connect
+into your package, and then <code>npm edit connect</code> to make a few
+changes to your locally installed copy.</p>
+<h2 id="configuration">CONFIGURATION</h2>
+<h3 id="editor">editor</h3>
+<ul>
+<li>Default: <code>EDITOR</code> environment variable if set, or <code>&quot;vi&quot;</code> on Posix,
+or <code>&quot;notepad&quot;</code> on Windows.</li>
+<li>Type: path</li>
+</ul>
+<p>The command to run for <code>npm edit</code> or <code>npm config edit</code>.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../files/npm-folders.html">npm-folders(5)</a></li>
+<li><a href="../cli/npm-explore.html">npm-explore(1)</a></li>
+<li><a href="../cli/npm-install.html">npm-install(1)</a></li>
+<li><a href="../cli/npm-config.html">npm-config(1)</a></li>
+<li><a href="../misc/npm-config.html">npm-config(7)</a></li>
+<li><a href="../files/npmrc.html">npmrc(5)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-explore.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-explore.html
new file mode 100644
index 000000000..fe2fbd494
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-explore.html
@@ -0,0 +1,29 @@
+<h1><a href="../cli/npm-explore.html">npm-explore</a></h1> <p>Browse an installed package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm explore &lt;name&gt; [ -- &lt;cmd&gt;]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Spawn a subshell in the directory of the installed package specified.</p>
+<p>If a command is specified, then it is run in the subshell, which then
+immediately terminates.</p>
+<p>This is particularly handy in the case of git submodules in the
+<code>node_modules</code> folder:</p>
+<pre><code>npm explore some-dependency -- git pull origin master
+</code></pre><p>Note that the package is <em>not</em> automatically rebuilt afterwards, so be
+sure to use <code>npm rebuild &lt;pkg&gt;</code> if you make any changes.</p>
+<h2 id="configuration">CONFIGURATION</h2>
+<h3 id="shell">shell</h3>
+<ul>
+<li>Default: SHELL environment variable, or &quot;bash&quot; on Posix, or &quot;cmd&quot; on
+Windows</li>
+<li>Type: path</li>
+</ul>
+<p>The shell to run for the <code>npm explore</code> command.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../files/npm-folders.html">npm-folders(5)</a></li>
+<li><a href="../cli/npm-edit.html">npm-edit(1)</a></li>
+<li><a href="../cli/npm-rebuild.html">npm-rebuild(1)</a></li>
+<li><a href="../cli/npm-build.html">npm-build(1)</a></li>
+<li><a href="../cli/npm-install.html">npm-install(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-help-search.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-help-search.html
new file mode 100644
index 000000000..afd8fb473
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-help-search.html
@@ -0,0 +1,26 @@
+<h1><a href="../cli/npm-help-search.html">npm-help-search</a></h1> <p>Search npm help documentation</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm help-search some search terms
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command will search the npm markdown documentation files for the
+terms provided, and then list the results, sorted by relevance.</p>
+<p>If only one result is found, then it will show that help topic.</p>
+<p>If the argument to <code>npm help</code> is not a known help topic, then it will
+call <code>help-search</code>.  It is rarely if ever necessary to call this
+command directly.</p>
+<h2 id="configuration">CONFIGURATION</h2>
+<h3 id="long">long</h3>
+<ul>
+<li>Type: Boolean</li>
+<li>Default false</li>
+</ul>
+<p>If true, the &quot;long&quot; flag will cause help-search to output context around
+where the terms were found in the documentation.</p>
+<p>If false, then help-search will just list out the help topics found.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm.html">npm(1)</a></li>
+<li><a href="../misc/npm-faq.html">npm-faq(7)</a></li>
+<li><a href="../cli/npm-help.html">npm-help(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-help.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-help.html
new file mode 100644
index 000000000..4217b8447
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-help.html
@@ -0,0 +1,32 @@
+<h1><a href="../cli/npm-help.html">npm-help</a></h1> <p>Get help on npm</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm help &lt;topic&gt;
+npm help some search terms
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>If supplied a topic, then show the appropriate documentation page.</p>
+<p>If the topic does not exist, or if multiple terms are provided, then run
+the <code>help-search</code> command to find a match.  Note that, if <code>help-search</code>
+finds a single subject, then it will run <code>help</code> on that topic, so unique
+matches are equivalent to specifying a topic name.</p>
+<h2 id="configuration">CONFIGURATION</h2>
+<h3 id="viewer">viewer</h3>
+<ul>
+<li>Default: &quot;man&quot; on Posix, &quot;browser&quot; on Windows</li>
+<li>Type: path</li>
+</ul>
+<p>The program to use to view help content.</p>
+<p>Set to <code>&quot;browser&quot;</code> to view html help content in the default web browser.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm.html">npm(1)</a></li>
+<li><a href="../../doc/README.html">README</a></li>
+<li><a href="../misc/npm-faq.html">npm-faq(7)</a></li>
+<li><a href="../files/npm-folders.html">npm-folders(5)</a></li>
+<li><a href="../cli/npm-config.html">npm-config(1)</a></li>
+<li><a href="../misc/npm-config.html">npm-config(7)</a></li>
+<li><a href="../files/npmrc.html">npmrc(5)</a></li>
+<li><a href="../files/package.json.html">package.json(5)</a></li>
+<li><a href="../cli/npm-help-search.html">npm-help-search(1)</a></li>
+<li><a href="../misc/npm-index.html">npm-index(7)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-init.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-init.html
new file mode 100644
index 000000000..4f41ea88e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-init.html
@@ -0,0 +1,20 @@
+<h1><a href="../cli/npm-init.html">npm-init</a></h1> <p>Interactively create a package.json file</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm init [-f|--force|-y|--yes]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This will ask you a bunch of questions, and then write a package.json for you.</p>
+<p>It attempts to make reasonable guesses about what you want things to be set to,
+and then writes a package.json file with the options you&#39;ve selected.</p>
+<p>If you already have a package.json file, it&#39;ll read that first, and default to
+the options in there.</p>
+<p>It is strictly additive, so it does not delete options from your package.json
+without a really good reason to do so.</p>
+<p>If you invoke it with <code>-f</code>, <code>--force</code>, <code>-y</code>, or <code>--yes</code>, it will use only
+defaults and not prompt you for any options.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="https://github.com/isaacs/init-package-json">https://github.com/isaacs/init-package-json</a></li>
+<li><a href="../files/package.json.html">package.json(5)</a></li>
+<li><a href="../cli/npm-version.html">npm-version(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-install.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-install.html
new file mode 100644
index 000000000..bd1932ed5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-install.html
@@ -0,0 +1,219 @@
+<h1><a href="../cli/npm-install.html">npm-install</a></h1> <p>Install a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm install (with no args in a package dir)
+npm install &lt;tarball file&gt;
+npm install &lt;tarball url&gt;
+npm install &lt;folder&gt;
+npm install [@&lt;scope&gt;/]&lt;name&gt; [--save|--save-dev|--save-optional] [--save-exact]
+npm install [@&lt;scope&gt;/]&lt;name&gt;@&lt;tag&gt;
+npm install [@&lt;scope&gt;/]&lt;name&gt;@&lt;version&gt;
+npm install [@&lt;scope&gt;/]&lt;name&gt;@&lt;version range&gt;
+npm i (with any of the previous argument usage)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command installs a package, and any packages that it depends on. If the
+package has a shrinkwrap file, the installation of dependencies will be driven
+by that. See <a href="../cli/npm-shrinkwrap.html">npm-shrinkwrap(1)</a>.</p>
+<p>A <code>package</code> is:</p>
+<ul>
+<li>a) a folder containing a program described by a package.json file</li>
+<li>b) a gzipped tarball containing (a)</li>
+<li>c) a url that resolves to (b)</li>
+<li>d) a <code>&lt;name&gt;@&lt;version&gt;</code> that is published on the registry (see <code><a href="../misc/npm-registry.html">npm-registry(7)</a></code>) with (c)</li>
+<li>e) a <code>&lt;name&gt;@&lt;tag&gt;</code> that points to (d)</li>
+<li>f) a <code>&lt;name&gt;</code> that has a &quot;latest&quot; tag satisfying (e)</li>
+<li>g) a <code>&lt;git remote url&gt;</code> that resolves to (b)</li>
+</ul>
+<p>Even if you never publish your package, you can still get a lot of
+benefits of using npm if you just want to write a node program (a), and
+perhaps if you also want to be able to easily install it elsewhere
+after packing it up into a tarball (b).</p>
+<ul>
+<li><p><code>npm install</code> (in package directory, no arguments):</p>
+<p>  Install the dependencies in the local node_modules folder.</p>
+<p>  In global mode (ie, with <code>-g</code> or <code>--global</code> appended to the command),
+  it installs the current package context (ie, the current working
+  directory) as a global package.</p>
+<p>  By default, <code>npm install</code> will install all modules listed as
+  dependencies. With the <code>--production</code> flag,
+  npm will not install modules listed in <code>devDependencies</code>.</p>
+</li>
+<li><p><code>npm install &lt;folder&gt;</code>:</p>
+<p>  Install a package that is sitting in a folder on the filesystem.</p>
+</li>
+<li><p><code>npm install &lt;tarball file&gt;</code>:</p>
+<p>  Install a package that is sitting on the filesystem.  Note: if you just want
+  to link a dev directory into your npm root, you can do this more easily by
+  using <code>npm link</code>.</p>
+<p>  Example:</p>
+<pre><code>    npm install ./package.tgz
+</code></pre></li>
+<li><p><code>npm install &lt;tarball url&gt;</code>:</p>
+<p>  Fetch the tarball url, and then install it.  In order to distinguish between
+  this and other options, the argument must start with &quot;http://&quot; or &quot;https://&quot;</p>
+<p>  Example:</p>
+<pre><code>    npm install https://github.com/indexzero/forever/tarball/v0.5.6
+</code></pre></li>
+<li><p><code>npm install [@&lt;scope&gt;/]&lt;name&gt; [--save|--save-dev|--save-optional]</code>:</p>
+<p>  Do a <code>&lt;name&gt;@&lt;tag&gt;</code> install, where <code>&lt;tag&gt;</code> is the &quot;tag&quot; config. (See
+  <code><a href="../misc/npm-config.html">npm-config(7)</a></code>.)</p>
+<p>  In most cases, this will install the latest version
+  of the module published on npm.</p>
+<p>  Example:</p>
+<pre><code>    npm install sax
+</code></pre><p>  <code>npm install</code> takes 3 exclusive, optional flags which save or update
+  the package version in your main package.json:</p>
+<ul>
+<li><p><code>--save</code>: Package will appear in your <code>dependencies</code>.</p>
+</li>
+<li><p><code>--save-dev</code>: Package will appear in your <code>devDependencies</code>.</p>
+</li>
+<li><p><code>--save-optional</code>: Package will appear in your <code>optionalDependencies</code>.</p>
+<p>When using any of the above options to save dependencies to your
+package.json, there is an additional, optional flag:</p>
+</li>
+<li><p><code>--save-exact</code>: Saved dependencies will be configured with an
+exact version rather than using npm&#39;s default semver range
+operator.</p>
+<p><code>&lt;scope&gt;</code> is optional. The package will be downloaded from the registry
+associated with the specified scope. If no registry is associated with
+the given scope the default registry is assumed. See <code><a href="../misc/npm-scope.html">npm-scope(7)</a></code>.</p>
+<p>Note: if you do not include the @-symbol on your scope name, npm will
+interpret this as a GitHub repository instead, see below. Scopes names
+must also be followed by a slash.</p>
+<p>Examples:</p>
+<pre><code>npm install sax --save
+npm install githubname/reponame
+npm install @myorg/privatepackage
+npm install node-tap --save-dev
+npm install dtrace-provider --save-optional
+npm install readable-stream --save --save-exact
+</code></pre></li>
+</ul>
+</li>
+</ul>
+<pre><code>**Note**: If there is a file or folder named `&lt;name&gt;` in the current
+working directory, then it will try to install that, and only try to
+fetch the package by name if it is not valid.
+</code></pre><ul>
+<li><p><code>npm install [@&lt;scope&gt;/]&lt;name&gt;@&lt;tag&gt;</code>:</p>
+<p>  Install the version of the package that is referenced by the specified tag.
+  If the tag does not exist in the registry data for that package, then this
+  will fail.</p>
+<p>  Example:</p>
+<pre><code>    npm install sax@latest
+    npm install @myorg/mypackage@latest
+</code></pre></li>
+<li><p><code>npm install [@&lt;scope&gt;/]&lt;name&gt;@&lt;version&gt;</code>:</p>
+<p>  Install the specified version of the package.  This will fail if the
+  version has not been published to the registry.</p>
+<p>  Example:</p>
+<pre><code>    npm install sax@0.1.1
+    npm install @myorg/privatepackage@1.5.0
+</code></pre></li>
+<li><p><code>npm install [@&lt;scope&gt;/]&lt;name&gt;@&lt;version range&gt;</code>:</p>
+<p>  Install a version of the package matching the specified version range.  This
+  will follow the same rules for resolving dependencies described in <code><a href="../files/package.json.html">package.json(5)</a></code>.</p>
+<p>  Note that most version ranges must be put in quotes so that your shell will
+  treat it as a single argument.</p>
+<p>  Example:</p>
+<pre><code>    npm install sax@&quot;&gt;=0.1.0 &lt;0.2.0&quot;
+    npm install @myorg/privatepackage@&quot;&gt;=0.1.0 &lt;0.2.0&quot;
+</code></pre></li>
+<li><p><code>npm install &lt;githubname&gt;/&lt;githubrepo&gt;</code>:</p>
+<p>  Install the package at <code>https://github.com/githubname/githubrepo&quot; by
+  attempting to clone it using</code>git`.</p>
+<p>  Example:</p>
+<pre><code>    npm install mygithubuser/myproject
+</code></pre><p> To reference a package in a git repo that is not on GitHub, see git
+ remote urls below.</p>
+</li>
+<li><p><code>npm install &lt;git remote url&gt;</code>:</p>
+<p>  Install a package by cloning a git remote url.  The format of the git
+  url is:</p>
+<pre><code>    &lt;protocol&gt;://[&lt;user&gt;@]&lt;hostname&gt;&lt;separator&gt;&lt;path&gt;[#&lt;commit-ish&gt;]
+</code></pre><p>  <code>&lt;protocol&gt;</code> is one of <code>git</code>, <code>git+ssh</code>, <code>git+http</code>, or
+  <code>git+https</code>.  If no <code>&lt;commit-ish&gt;</code> is specified, then <code>master</code> is
+  used.</p>
+<p>  Examples:</p>
+<pre><code>    git+ssh://git@github.com:npm/npm.git#v1.0.27
+    git+https://isaacs@github.com/npm/npm.git
+    git://github.com/npm/npm.git#v1.0.27
+</code></pre></li>
+</ul>
+<p>You may combine multiple arguments, and even multiple types of arguments.
+For example:</p>
+<pre><code>npm install sax@&quot;&gt;=0.1.0 &lt;0.2.0&quot; bench supervisor
+</code></pre><p>The <code>--tag</code> argument will apply to all of the specified install targets. If a
+tag with the given name exists, the tagged version is preferred over newer
+versions.</p>
+<p>The <code>--force</code> argument will force npm to fetch remote resources even if a
+local copy exists on disk.</p>
+<pre><code>npm install sax --force
+</code></pre><p>The <code>--global</code> argument will cause npm to install the package globally
+rather than locally.  See <code><a href="../files/npm-folders.html">npm-folders(5)</a></code>.</p>
+<p>The <code>--link</code> argument will cause npm to link global installs into the
+local space in some cases.</p>
+<p>The <code>--no-bin-links</code> argument will prevent npm from creating symlinks for
+any binaries the package might contain.</p>
+<p>The <code>--no-optional</code> argument will prevent optional dependencies from
+being installed.</p>
+<p>The <code>--no-shrinkwrap</code> argument, which will ignore an available
+shrinkwrap file and use the package.json instead.</p>
+<p>The <code>--nodedir=/path/to/node/source</code> argument will allow npm to find the
+node source code so that npm can compile native modules.</p>
+<p>See <code><a href="../misc/npm-config.html">npm-config(7)</a></code>.  Many of the configuration params have some
+effect on installation, since that&#39;s most of what npm does.</p>
+<h2 id="algorithm">ALGORITHM</h2>
+<p>To install a package, npm uses the following algorithm:</p>
+<pre><code>install(where, what, family, ancestors)
+fetch what, unpack to &lt;where&gt;/node_modules/&lt;what&gt;
+for each dep in what.dependencies
+  resolve dep to precise version
+for each dep@version in what.dependencies
+    not in &lt;where&gt;/node_modules/&lt;what&gt;/node_modules/*
+    and not in &lt;family&gt;
+  add precise version deps to &lt;family&gt;
+  install(&lt;where&gt;/node_modules/&lt;what&gt;, dep, family)
+</code></pre><p>For this <code>package{dep}</code> structure: <code>A{B,C}, B{C}, C{D}</code>,
+this algorithm produces:</p>
+<pre><code>A
++-- B
+`-- C
+    `-- D
+</code></pre><p>That is, the dependency from B to C is satisfied by the fact that A
+already caused C to be installed at a higher level.</p>
+<p>See <a href="../files/npm-folders.html">npm-folders(5)</a> for a more detailed description of the specific
+folder structures that npm creates.</p>
+<h3 id="limitations-of-npm-s-install-algorithm">Limitations of npm&#39;s Install Algorithm</h3>
+<p>There are some very rare and pathological edge-cases where a cycle can
+cause npm to try to install a never-ending tree of packages.  Here is
+the simplest case:</p>
+<pre><code>A -&gt; B -&gt; A&#39; -&gt; B&#39; -&gt; A -&gt; B -&gt; A&#39; -&gt; B&#39; -&gt; A -&gt; ...
+</code></pre><p>where <code>A</code> is some version of a package, and <code>A&#39;</code> is a different version
+of the same package.  Because <code>B</code> depends on a different version of <code>A</code>
+than the one that is already in the tree, it must install a separate
+copy.  The same is true of <code>A&#39;</code>, which must install <code>B&#39;</code>.  Because <code>B&#39;</code>
+depends on the original version of <code>A</code>, which has been overridden, the
+cycle falls into infinite regress.</p>
+<p>To avoid this situation, npm flat-out refuses to install any
+<code>name@version</code> that is already present anywhere in the tree of package
+folder ancestors.  A more correct, but more complex, solution would be
+to symlink the existing version into the new location.  If this ever
+affects a real use-case, it will be investigated.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../files/npm-folders.html">npm-folders(5)</a></li>
+<li><a href="../cli/npm-update.html">npm-update(1)</a></li>
+<li><a href="../cli/npm-link.html">npm-link(1)</a></li>
+<li><a href="../cli/npm-rebuild.html">npm-rebuild(1)</a></li>
+<li><a href="../misc/npm-scripts.html">npm-scripts(7)</a></li>
+<li><a href="../cli/npm-build.html">npm-build(1)</a></li>
+<li><a href="../cli/npm-config.html">npm-config(1)</a></li>
+<li><a href="../misc/npm-config.html">npm-config(7)</a></li>
+<li><a href="../files/npmrc.html">npmrc(5)</a></li>
+<li><a href="../misc/npm-registry.html">npm-registry(7)</a></li>
+<li><a href="../cli/npm-tag.html">npm-tag(1)</a></li>
+<li><a href="../cli/npm-rm.html">npm-rm(1)</a></li>
+<li><a href="../cli/npm-shrinkwrap.html">npm-shrinkwrap(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-link.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-link.html
new file mode 100644
index 000000000..c4b01c2a6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-link.html
@@ -0,0 +1,51 @@
+<h1><a href="../cli/npm-link.html">npm-link</a></h1> <p>Symlink a package folder</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm link (in package folder)
+npm link [@&lt;scope&gt;/]&lt;pkgname&gt;
+npm ln (with any of the previous argument usage)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Package linking is a two-step process.</p>
+<p>First, <code>npm link</code> in a package folder will create a globally-installed
+symbolic link from <code>prefix/package-name</code> to the current folder (see
+<code><a href="../misc/npm-config.html">npm-config(7)</a></code> for the value of <code>prefix</code>).</p>
+<p>Next, in some other location, <code>npm link package-name</code> will create a
+symlink from the local <code>node_modules</code> folder to the global symlink.</p>
+<p>Note that <code>package-name</code> is taken from <code>package.json</code>,
+not from directory name.</p>
+<p>The package name can be optionally prefixed with a scope. See <code><a href="../misc/npm-scope.html">npm-scope(7)</a></code>.
+The scope must be preceded by an @-symbol and followed by a slash.</p>
+<p>When creating tarballs for <code>npm publish</code>, the linked packages are
+&quot;snapshotted&quot; to their current state by resolving the symbolic links.</p>
+<p>This is handy for installing your own stuff, so that you can work on it and
+test it iteratively without having to continually rebuild.</p>
+<p>For example:</p>
+<pre><code>cd ~/projects/node-redis    # go into the package directory
+npm link                    # creates global link
+cd ~/projects/node-bloggy   # go into some other package directory.
+npm link redis              # link-install the package
+</code></pre><p>Now, any changes to ~/projects/node-redis will be reflected in
+~/projects/node-bloggy/node_modules/redis/</p>
+<p>You may also shortcut the two steps in one.  For example, to do the
+above use-case in a shorter way:</p>
+<pre><code>cd ~/projects/node-bloggy  # go into the dir of your main project
+npm link ../node-redis     # link the dir of your dependency
+</code></pre><p>The second line is the equivalent of doing:</p>
+<pre><code>(cd ../node-redis; npm link)
+npm link redis
+</code></pre><p>That is, it first creates a global link, and then links the global
+installation target into your project&#39;s <code>node_modules</code> folder.</p>
+<p>If your linked package is scoped (see <code><a href="../misc/npm-scope.html">npm-scope(7)</a></code>) your link command must
+include that scope, e.g.</p>
+<pre><code>npm link @myorg/privatepackage
+</code></pre><h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/npm-developers.html">npm-developers(7)</a></li>
+<li><a href="../misc/npm-faq.html">npm-faq(7)</a></li>
+<li><a href="../files/package.json.html">package.json(5)</a></li>
+<li><a href="../cli/npm-install.html">npm-install(1)</a></li>
+<li><a href="../files/npm-folders.html">npm-folders(5)</a></li>
+<li><a href="../cli/npm-config.html">npm-config(1)</a></li>
+<li><a href="../misc/npm-config.html">npm-config(7)</a></li>
+<li><a href="../files/npmrc.html">npmrc(5)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-ls.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-ls.html
new file mode 100644
index 000000000..4ede498f3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-ls.html
@@ -0,0 +1,65 @@
+<h1><a href="../cli/npm-ls.html">npm-ls</a></h1> <p>List installed packages</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm list [[@&lt;scope&gt;/]&lt;pkg&gt; ...]
+npm ls [[@&lt;scope&gt;/]&lt;pkg&gt; ...]
+npm la [[@&lt;scope&gt;/]&lt;pkg&gt; ...]
+npm ll [[@&lt;scope&gt;/]&lt;pkg&gt; ...]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command will print to stdout all the versions of packages that are
+installed, as well as their dependencies, in a tree-structure.</p>
+<p>Positional arguments are <code>name@version-range</code> identifiers, which will
+limit the results to only the paths to the packages named.  Note that
+nested packages will <em>also</em> show the paths to the specified packages.
+For example, running <code>npm ls promzard</code> in npm&#39;s source tree will show:</p>
+<pre><code>npm@2.5.1 /path/to/npm
+└─┬ init-package-json@0.0.4
+  └── promzard@0.1.5
+</code></pre><p>It will print out extraneous, missing, and invalid packages.</p>
+<p>If a project specifies git urls for dependencies these are shown
+in parentheses after the name@version to make it easier for users to
+recognize potential forks of a project.</p>
+<p>When run as <code>ll</code> or <code>la</code>, it shows extended information by default.</p>
+<h2 id="configuration">CONFIGURATION</h2>
+<h3 id="json">json</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Show information in JSON format.</p>
+<h3 id="long">long</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Show extended information.</p>
+<h3 id="parseable">parseable</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Show parseable output instead of tree view.</p>
+<h3 id="global">global</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>List packages in the global install prefix instead of in the current
+project.</p>
+<h3 id="depth">depth</h3>
+<ul>
+<li>Type: Int</li>
+</ul>
+<p>Max display depth of the dependency tree.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-config.html">npm-config(1)</a></li>
+<li><a href="../misc/npm-config.html">npm-config(7)</a></li>
+<li><a href="../files/npmrc.html">npmrc(5)</a></li>
+<li><a href="../files/npm-folders.html">npm-folders(5)</a></li>
+<li><a href="../cli/npm-install.html">npm-install(1)</a></li>
+<li><a href="../cli/npm-link.html">npm-link(1)</a></li>
+<li><a href="../cli/npm-prune.html">npm-prune(1)</a></li>
+<li><a href="../cli/npm-outdated.html">npm-outdated(1)</a></li>
+<li><a href="../cli/npm-update.html">npm-update(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-outdated.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-outdated.html
new file mode 100644
index 000000000..ea07e01c1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-outdated.html
@@ -0,0 +1,47 @@
+<h1><a href="../cli/npm-outdated.html">npm-outdated</a></h1> <p>Check for outdated packages</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm outdated [&lt;name&gt; [&lt;name&gt; ...]]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command will check the registry to see if any (or, specific) installed
+packages are currently outdated.</p>
+<p>The resulting field &#39;wanted&#39; shows the latest version according to the
+version specified in the package.json, the field &#39;latest&#39; the very latest
+version of the package.</p>
+<h2 id="configuration">CONFIGURATION</h2>
+<h3 id="json">json</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Show information in JSON format.</p>
+<h3 id="long">long</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Show extended information.</p>
+<h3 id="parseable">parseable</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Show parseable output instead of tree view.</p>
+<h3 id="global">global</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Check packages in the global install prefix instead of in the current
+project.</p>
+<h3 id="depth">depth</h3>
+<ul>
+<li>Type: Int</li>
+</ul>
+<p>Max depth for checking dependency tree.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-update.html">npm-update(1)</a></li>
+<li><a href="../misc/npm-registry.html">npm-registry(7)</a></li>
+<li><a href="../files/npm-folders.html">npm-folders(5)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-owner.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-owner.html
new file mode 100644
index 000000000..0e0dc92e4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-owner.html
@@ -0,0 +1,29 @@
+<h1><a href="../cli/npm-owner.html">npm-owner</a></h1> <p>Manage package owners</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm owner ls &lt;package name&gt;
+npm owner add &lt;user&gt; &lt;package name&gt;
+npm owner rm &lt;user&gt; &lt;package name&gt;
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Manage ownership of published packages.</p>
+<ul>
+<li>ls:
+List all the users who have access to modify a package and push new versions.
+Handy when you need to know who to bug for help.</li>
+<li>add:
+Add a new user as a maintainer of a package.  This user is enabled to modify
+metadata, publish new versions, and add other owners.</li>
+<li>rm:
+Remove a user from the package owner list.  This immediately revokes their
+privileges.</li>
+</ul>
+<p>Note that there is only one level of access.  Either you can modify a package,
+or you can&#39;t.  Future versions may contain more fine-grained access levels, but
+that is not implemented at this time.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-publish.html">npm-publish(1)</a></li>
+<li><a href="../misc/npm-registry.html">npm-registry(7)</a></li>
+<li><a href="../cli/npm-adduser.html">npm-adduser(1)</a></li>
+<li><a href="../misc/npm-disputes.html">npm-disputes(7)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-pack.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-pack.html
new file mode 100644
index 000000000..865f14afd
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-pack.html
@@ -0,0 +1,21 @@
+<h1><a href="../cli/npm-pack.html">npm-pack</a></h1> <p>Create a tarball from a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm pack [&lt;pkg&gt; [&lt;pkg&gt; ...]]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>For anything that&#39;s installable (that is, a package folder, tarball,
+tarball url, name@tag, name@version, or name), this command will fetch
+it to the cache, and then copy the tarball to the current working
+directory as <code>&lt;name&gt;-&lt;version&gt;.tgz</code>, and then write the filenames out to
+stdout.</p>
+<p>If the same package is specified multiple times, then the file will be
+overwritten the second time.</p>
+<p>If no arguments are supplied, then npm packs the current package folder.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-cache.html">npm-cache(1)</a></li>
+<li><a href="../cli/npm-publish.html">npm-publish(1)</a></li>
+<li><a href="../cli/npm-config.html">npm-config(1)</a></li>
+<li><a href="../misc/npm-config.html">npm-config(7)</a></li>
+<li><a href="../files/npmrc.html">npmrc(5)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-prefix.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-prefix.html
new file mode 100644
index 000000000..bca3f6689
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-prefix.html
@@ -0,0 +1,18 @@
+<h1><a href="../cli/npm-prefix.html">npm-prefix</a></h1> <p>Display prefix</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm prefix [-g]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Print the local prefix to standard out. This is the closest parent directory
+to contain a package.json file unless <code>-g</code> is also specified.</p>
+<p>If <code>-g</code> is specified, this will be the value of the global prefix. See
+<code><a href="../misc/npm-config.html">npm-config(7)</a></code> for more detail.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-root.html">npm-root(1)</a></li>
+<li><a href="../cli/npm-bin.html">npm-bin(1)</a></li>
+<li><a href="../files/npm-folders.html">npm-folders(5)</a></li>
+<li><a href="../cli/npm-config.html">npm-config(1)</a></li>
+<li><a href="../misc/npm-config.html">npm-config(7)</a></li>
+<li><a href="../files/npmrc.html">npmrc(5)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-prune.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-prune.html
new file mode 100644
index 000000000..43dd8730d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-prune.html
@@ -0,0 +1,19 @@
+<h1><a href="../cli/npm-prune.html">npm-prune</a></h1> <p>Remove extraneous packages</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm prune [&lt;name&gt; [&lt;name ...]]
+npm prune [&lt;name&gt; [&lt;name ...]] [--production]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command removes &quot;extraneous&quot; packages.  If a package name is
+provided, then only packages matching one of the supplied names are
+removed.</p>
+<p>Extraneous packages are packages that are not listed on the parent
+package&#39;s dependencies list.</p>
+<p>If the <code>--production</code> flag is specified, this command will remove the
+packages specified in your <code>devDependencies</code>.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-rm.html">npm-rm(1)</a></li>
+<li><a href="../files/npm-folders.html">npm-folders(5)</a></li>
+<li><a href="../cli/npm-ls.html">npm-ls(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-publish.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-publish.html
new file mode 100644
index 000000000..8d9321292
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-publish.html
@@ -0,0 +1,46 @@
+<h1><a href="../cli/npm-publish.html">npm-publish</a></h1> <p>Publish a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm publish &lt;tarball&gt; [--tag &lt;tag&gt;] [--access &lt;public|restricted&gt;]
+npm publish &lt;folder&gt; [--tag &lt;tag&gt;] [--access &lt;public|restricted&gt;]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Publishes a package to the registry so that it can be installed by name. See
+<code><a href="../misc/npm-developers.html">npm-developers(7)</a></code> for details on what&#39;s included in the published package, as
+well as details on how the package is built.</p>
+<p>By default npm will publish to the public registry. This can be overridden by
+specifying a different default registry or using a <code><a href="../misc/npm-scope.html">npm-scope(7)</a></code> in the name
+(see <code><a href="../files/package.json.html">package.json(5)</a></code>).</p>
+<ul>
+<li><p><code>&lt;folder&gt;</code>:
+A folder containing a package.json file</p>
+</li>
+<li><p><code>&lt;tarball&gt;</code>:
+A url or file path to a gzipped tar archive containing a single folder
+with a package.json file inside.</p>
+</li>
+<li><p><code>[--tag &lt;tag&gt;]</code>
+Registers the published package with the given tag, such that <code>npm install
+&lt;name&gt;@&lt;tag&gt;</code> will install this version.  By default, <code>npm publish</code> updates
+and <code>npm install</code> installs the <code>latest</code> tag.</p>
+</li>
+<li><p><code>[--access &lt;public|restricted&gt;]</code>
+Tells the registry whether this package should be published as public or
+restricted. Only applies to scoped packages, which default to <code>restricted</code>.
+If you don&#39;t have a paid account, you must publish with <code>--access public</code>
+to publish scoped packages.</p>
+</li>
+</ul>
+<p>Fails if the package name and version combination already exists in
+the specified registry.</p>
+<p>Once a package is published with a given name and version, that
+specific name and version combination can never be used again, even if
+it is removed with <a href="../cli/npm-unpublish.html">npm-unpublish(1)</a>.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/npm-registry.html">npm-registry(7)</a></li>
+<li><a href="../misc/npm-scope.html">npm-scope(7)</a></li>
+<li><a href="../cli/npm-adduser.html">npm-adduser(1)</a></li>
+<li><a href="../cli/npm-owner.html">npm-owner(1)</a></li>
+<li><a href="../cli/npm-deprecate.html">npm-deprecate(1)</a></li>
+<li><a href="../cli/npm-tag.html">npm-tag(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-rebuild.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-rebuild.html
new file mode 100644
index 000000000..b06f0705e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-rebuild.html
@@ -0,0 +1,18 @@
+<h1><a href="../cli/npm-rebuild.html">npm-rebuild</a></h1> <p>Rebuild a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm rebuild [&lt;name&gt; [&lt;name&gt; ...]]
+npm rb [&lt;name&gt; [&lt;name&gt; ...]]
+</code></pre><ul>
+<li><code>&lt;name&gt;</code>:
+The package to rebuild</li>
+</ul>
+<h2 id="description">DESCRIPTION</h2>
+<p>This command runs the <code>npm build</code> command on the matched folders.  This is useful
+when you install a new version of node, and must recompile all your C++ addons with
+the new binary.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-build.html">npm-build(1)</a></li>
+<li><a href="../cli/npm-install.html">npm-install(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-repo.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-repo.html
new file mode 100644
index 000000000..55fcb5f4c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-repo.html
@@ -0,0 +1,22 @@
+<h1><a href="../cli/npm-repo.html">npm-repo</a></h1> <p>Open package repository page in the browser</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm repo &lt;pkgname&gt;
+npm repo (with no args in a package dir)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command tries to guess at the likely location of a package&#39;s
+repository URL, and then tries to open it using the <code>--browser</code>
+config param. If no package name is provided, it will search for
+a <code>package.json</code> in the current folder and use the <code>name</code> property.</p>
+<h2 id="configuration">CONFIGURATION</h2>
+<h3 id="browser">browser</h3>
+<ul>
+<li>Default: OS X: <code>&quot;open&quot;</code>, Windows: <code>&quot;start&quot;</code>, Others: <code>&quot;xdg-open&quot;</code></li>
+<li>Type: String</li>
+</ul>
+<p>The browser that is called by the <code>npm repo</code> command to open websites.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-docs.html">npm-docs(1)</a></li>
+<li><a href="../cli/npm-config.html">npm-config(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-restart.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-restart.html
new file mode 100644
index 000000000..218647337
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-restart.html
@@ -0,0 +1,33 @@
+<h1><a href="../cli/npm-restart.html">npm-restart</a></h1> <p>Restart a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm restart [-- &lt;args&gt;]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This restarts a package.</p>
+<p>This runs a package&#39;s &quot;stop&quot;, &quot;restart&quot;, and &quot;start&quot; scripts, and associated
+pre- and post- scripts, in the order given below:</p>
+<ol>
+<li>prerestart</li>
+<li>prestop</li>
+<li>stop</li>
+<li>poststop</li>
+<li>restart</li>
+<li>prestart</li>
+<li>start</li>
+<li>poststart</li>
+<li>postrestart</li>
+</ol>
+<h2 id="note">NOTE</h2>
+<p>Note that the &quot;restart&quot; script is run <strong>in addition to</strong> the &quot;stop&quot;
+and &quot;start&quot; scripts, not instead of them.</p>
+<p>This is the behavior as of <code>npm</code> major version 2.  A change in this
+behavior will be accompanied by an increase in major version number</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-run-script.html">npm-run-script(1)</a></li>
+<li><a href="../misc/npm-scripts.html">npm-scripts(7)</a></li>
+<li><a href="../cli/npm-test.html">npm-test(1)</a></li>
+<li><a href="../cli/npm-start.html">npm-start(1)</a></li>
+<li><a href="../cli/npm-stop.html">npm-stop(1)</a></li>
+<li><a href="../api/npm-restart.html">npm-restart(3)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-rm.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-rm.html
new file mode 100644
index 000000000..24cd07eee
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-rm.html
@@ -0,0 +1,19 @@
+<h1><a href="../cli/npm-rm.html">npm-rm</a></h1> <p>Remove a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm rm &lt;name&gt;
+npm r &lt;name&gt;
+npm uninstall &lt;name&gt;
+npm un &lt;name&gt;
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This uninstalls a package, completely removing everything npm installed
+on its behalf.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-prune.html">npm-prune(1)</a></li>
+<li><a href="../cli/npm-install.html">npm-install(1)</a></li>
+<li><a href="../files/npm-folders.html">npm-folders(5)</a></li>
+<li><a href="../cli/npm-config.html">npm-config(1)</a></li>
+<li><a href="../misc/npm-config.html">npm-config(7)</a></li>
+<li><a href="../files/npmrc.html">npmrc(5)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-root.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-root.html
new file mode 100644
index 000000000..e9b5ad0df
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-root.html
@@ -0,0 +1,15 @@
+<h1><a href="../cli/npm-root.html">npm-root</a></h1> <p>Display npm root</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm root
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Print the effective <code>node_modules</code> folder to standard out.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-prefix.html">npm-prefix(1)</a></li>
+<li><a href="../cli/npm-bin.html">npm-bin(1)</a></li>
+<li><a href="../files/npm-folders.html">npm-folders(5)</a></li>
+<li><a href="../cli/npm-config.html">npm-config(1)</a></li>
+<li><a href="../misc/npm-config.html">npm-config(7)</a></li>
+<li><a href="../files/npmrc.html">npmrc(5)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-run-script.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-run-script.html
new file mode 100644
index 000000000..13ff25963
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-run-script.html
@@ -0,0 +1,30 @@
+<h1><a href="../cli/npm-run-script.html">npm-run-script</a></h1> <p>Run arbitrary package scripts</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm run-script [command] [-- &lt;args&gt;]
+npm run [command] [-- &lt;args&gt;]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This runs an arbitrary command from a package&#39;s <code>&quot;scripts&quot;</code> object.
+If no package name is provided, it will search for a <code>package.json</code>
+in the current folder and use its <code>&quot;scripts&quot;</code> object. If no <code>&quot;command&quot;</code>
+is provided, it will list the available top level scripts. The <code>env</code> command
+can be used to list environment variables that will be available to the script
+at runtime. If an &quot;env&quot; command is defined in your package it will have
+precedence instead.</p>
+<p><code>run[-script]</code> is used by the test, start, restart, and stop commands, but can
+be called directly, as well.</p>
+<p>As of <a href="http://blog.npmjs.org/post/98131109725/npm-2-0-0"><code>npm@2.0.0</code></a>, you can
+use custom arguments when executing scripts. The special option <code>--</code> is used by
+<a href="http://goo.gl/KxMmtG">getopt</a> to delimit the end of the options. npm will pass
+all the arguments after the <code>--</code> directly to your script:</p>
+<pre><code>npm run test -- --grep=&quot;pattern&quot;
+</code></pre><p>The arguments will only be passed to the script specified after <code>npm run</code>
+and not to any pre or post script.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/npm-scripts.html">npm-scripts(7)</a></li>
+<li><a href="../cli/npm-test.html">npm-test(1)</a></li>
+<li><a href="../cli/npm-start.html">npm-start(1)</a></li>
+<li><a href="../cli/npm-restart.html">npm-restart(1)</a></li>
+<li><a href="../cli/npm-stop.html">npm-stop(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-search.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-search.html
new file mode 100644
index 000000000..ae66e47ea
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-search.html
@@ -0,0 +1,29 @@
+<h1><a href="../cli/npm-search.html">npm-search</a></h1> <p>Search for packages</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm search [--long] [search terms ...]
+npm s [search terms ...]
+npm se [search terms ...]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Search the registry for packages matching the search terms.</p>
+<p>If a term starts with <code>/</code>, then it&#39;s interpreted as a regular expression.
+A trailing <code>/</code> will be ignored in this case.  (Note that many regular
+expression characters must be escaped or quoted in most shells.)</p>
+<h2 id="configuration">CONFIGURATION</h2>
+<h3 id="long">long</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Display full package descriptions and other long text across multiple
+lines. When disabled (default) search results are truncated to fit
+neatly on a single line. Modules with extremely long names will
+fall on multiple lines.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/npm-registry.html">npm-registry(7)</a></li>
+<li><a href="../cli/npm-config.html">npm-config(1)</a></li>
+<li><a href="../misc/npm-config.html">npm-config(7)</a></li>
+<li><a href="../files/npmrc.html">npmrc(5)</a></li>
+<li><a href="../cli/npm-view.html">npm-view(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-shrinkwrap.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-shrinkwrap.html
new file mode 100644
index 000000000..82bb81f16
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-shrinkwrap.html
@@ -0,0 +1,144 @@
+<h1><a href="../cli/npm-shrinkwrap.html">npm-shrinkwrap</a></h1> <p>Lock down dependency versions</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm shrinkwrap
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command locks down the versions of a package&#39;s dependencies so
+that you can control exactly which versions of each dependency will be
+used when your package is installed. The &quot;package.json&quot; file is still
+required if you want to use &quot;npm install&quot;.</p>
+<p>By default, &quot;npm install&quot; recursively installs the target&#39;s
+dependencies (as specified in package.json), choosing the latest
+available version that satisfies the dependency&#39;s semver pattern. In
+some situations, particularly when shipping software where each change
+is tightly managed, it&#39;s desirable to fully specify each version of
+each dependency recursively so that subsequent builds and deploys do
+not inadvertently pick up newer versions of a dependency that satisfy
+the semver pattern. Specifying specific semver patterns in each
+dependency&#39;s package.json would facilitate this, but that&#39;s not always
+possible or desirable, as when another author owns the npm package.
+It&#39;s also possible to check dependencies directly into source control,
+but that may be undesirable for other reasons.</p>
+<p>As an example, consider package A:</p>
+<pre><code>{
+  &quot;name&quot;: &quot;A&quot;,
+  &quot;version&quot;: &quot;0.1.0&quot;,
+  &quot;dependencies&quot;: {
+    &quot;B&quot;: &quot;&lt;0.1.0&quot;
+  }
+}
+</code></pre><p>package B:</p>
+<pre><code>{
+  &quot;name&quot;: &quot;B&quot;,
+  &quot;version&quot;: &quot;0.0.1&quot;,
+  &quot;dependencies&quot;: {
+    &quot;C&quot;: &quot;&lt;0.1.0&quot;
+  }
+}
+</code></pre><p>and package C:</p>
+<pre><code>{
+  &quot;name&quot;: &quot;C,
+  &quot;version&quot;: &quot;0.0.1&quot;
+}
+</code></pre><p>If these are the only versions of A, B, and C available in the
+registry, then a normal &quot;npm install A&quot; will install:</p>
+<pre><code>A@0.1.0
+`-- B@0.0.1
+    `-- C@0.0.1
+</code></pre><p>However, if B@0.0.2 is published, then a fresh &quot;npm install A&quot; will
+install:</p>
+<pre><code>A@0.1.0
+`-- B@0.0.2
+    `-- C@0.0.1
+</code></pre><p>assuming the new version did not modify B&#39;s dependencies. Of course,
+the new version of B could include a new version of C and any number
+of new dependencies. If such changes are undesirable, the author of A
+could specify a dependency on B@0.0.1. However, if A&#39;s author and B&#39;s
+author are not the same person, there&#39;s no way for A&#39;s author to say
+that he or she does not want to pull in newly published versions of C
+when B hasn&#39;t changed at all.</p>
+<p>In this case, A&#39;s author can run</p>
+<pre><code>npm shrinkwrap
+</code></pre><p>This generates npm-shrinkwrap.json, which will look something like this:</p>
+<pre><code>{
+  &quot;name&quot;: &quot;A&quot;,
+  &quot;version&quot;: &quot;0.1.0&quot;,
+  &quot;dependencies&quot;: {
+    &quot;B&quot;: {
+      &quot;version&quot;: &quot;0.0.1&quot;,
+      &quot;dependencies&quot;: {
+        &quot;C&quot;: {
+          &quot;version&quot;: &quot;0.0.1&quot;
+        }
+      }
+    }
+  }
+}
+</code></pre><p>The shrinkwrap command has locked down the dependencies based on
+what&#39;s currently installed in node_modules.  When &quot;npm install&quot;
+installs a package with a npm-shrinkwrap.json file in the package
+root, the shrinkwrap file (rather than package.json files) completely
+drives the installation of that package and all of its dependencies
+(recursively).  So now the author publishes A@0.1.0, and subsequent
+installs of this package will use B@0.0.1 and C@0.0.1, regardless the
+dependencies and versions listed in A&#39;s, B&#39;s, and C&#39;s package.json
+files.</p>
+<h3 id="using-shrinkwrapped-packages">Using shrinkwrapped packages</h3>
+<p>Using a shrinkwrapped package is no different than using any other
+package: you can &quot;npm install&quot; it by hand, or add a dependency to your
+package.json file and &quot;npm install&quot; it.</p>
+<h3 id="building-shrinkwrapped-packages">Building shrinkwrapped packages</h3>
+<p>To shrinkwrap an existing package:</p>
+<ol>
+<li>Run &quot;npm install&quot; in the package root to install the current
+versions of all dependencies.</li>
+<li>Validate that the package works as expected with these versions.</li>
+<li>Run &quot;npm shrinkwrap&quot;, add npm-shrinkwrap.json to git, and publish
+your package.</li>
+</ol>
+<p>To add or update a dependency in a shrinkwrapped package:</p>
+<ol>
+<li>Run &quot;npm install&quot; in the package root to install the current
+versions of all dependencies.</li>
+<li>Add or update dependencies. &quot;npm install&quot; each new or updated
+package individually and then update package.json.  Note that they
+must be explicitly named in order to be installed: running <code>npm
+install</code> with no arguments will merely reproduce the existing
+shrinkwrap.</li>
+<li>Validate that the package works as expected with the new
+dependencies.</li>
+<li>Run &quot;npm shrinkwrap&quot;, commit the new npm-shrinkwrap.json, and
+publish your package.</li>
+</ol>
+<p>You can use <a href="../cli/npm-outdated.html">npm-outdated(1)</a> to view dependencies with newer versions
+available.</p>
+<h3 id="other-notes">Other Notes</h3>
+<p>A shrinkwrap file must be consistent with the package&#39;s package.json
+file. &quot;npm shrinkwrap&quot; will fail if required dependencies are not
+already installed, since that would result in a shrinkwrap that
+wouldn&#39;t actually work. Similarly, the command will fail if there are
+extraneous packages (not referenced by package.json), since that would
+indicate that package.json is not correct.</p>
+<p>Since &quot;npm shrinkwrap&quot; is intended to lock down your dependencies for
+production use, <code>devDependencies</code> will not be included unless you
+explicitly set the <code>--dev</code> flag when you run <code>npm shrinkwrap</code>.  If
+installed <code>devDependencies</code> are excluded, then npm will print a
+warning.  If you want them to be installed with your module by
+default, please consider adding them to <code>dependencies</code> instead.</p>
+<p>If shrinkwrapped package A depends on shrinkwrapped package B, B&#39;s
+shrinkwrap will not be used as part of the installation of A. However,
+because A&#39;s shrinkwrap is constructed from a valid installation of B
+and recursively specifies all dependencies, the contents of B&#39;s
+shrinkwrap will implicitly be included in A&#39;s shrinkwrap.</p>
+<h3 id="caveats">Caveats</h3>
+<p>If you wish to lock down the specific bytes included in a package, for
+example to have 100% confidence in being able to reproduce a
+deployment or build, then you ought to check your dependencies into
+source control, or pursue some other mechanism that can verify
+contents rather than versions.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-install.html">npm-install(1)</a></li>
+<li><a href="../files/package.json.html">package.json(5)</a></li>
+<li><a href="../cli/npm-ls.html">npm-ls(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-star.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-star.html
new file mode 100644
index 000000000..7377d9bc5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-star.html
@@ -0,0 +1,16 @@
+<h1><a href="../cli/npm-star.html">npm-star</a></h1> <p>Mark your favorite packages</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm star &lt;pkgname&gt; [&lt;pkg&gt;, ...]
+npm unstar &lt;pkgname&gt; [&lt;pkg&gt;, ...]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>&quot;Starring&quot; a package means that you have some interest in it.  It&#39;s
+a vaguely positive way to show that you care.</p>
+<p>&quot;Unstarring&quot; is the same thing, but in reverse.</p>
+<p>It&#39;s a boolean thing.  Starring repeatedly has no additional effect.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-view.html">npm-view(1)</a></li>
+<li><a href="../cli/npm-whoami.html">npm-whoami(1)</a></li>
+<li><a href="../cli/npm-adduser.html">npm-adduser(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-stars.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-stars.html
new file mode 100644
index 000000000..6ffda95b8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-stars.html
@@ -0,0 +1,17 @@
+<h1><a href="../cli/npm-stars.html">npm-stars</a></h1> <p>View packages marked as favorites</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm stars
+npm stars [username]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>If you have starred a lot of neat things and want to find them again
+quickly this command lets you do just that.</p>
+<p>You may also want to see your friend&#39;s favorite packages, in this case
+you will most certainly enjoy this command.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-star.html">npm-star(1)</a></li>
+<li><a href="../cli/npm-view.html">npm-view(1)</a></li>
+<li><a href="../cli/npm-whoami.html">npm-whoami(1)</a></li>
+<li><a href="../cli/npm-adduser.html">npm-adduser(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-start.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-start.html
new file mode 100644
index 000000000..bfd673ca2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-start.html
@@ -0,0 +1,14 @@
+<h1><a href="../cli/npm-start.html">npm-start</a></h1> <p>Start a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm start [-- &lt;args&gt;]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This runs a package&#39;s &quot;start&quot; script, if one was provided.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-run-script.html">npm-run-script(1)</a></li>
+<li><a href="../misc/npm-scripts.html">npm-scripts(7)</a></li>
+<li><a href="../cli/npm-test.html">npm-test(1)</a></li>
+<li><a href="../cli/npm-restart.html">npm-restart(1)</a></li>
+<li><a href="../cli/npm-stop.html">npm-stop(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-stop.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-stop.html
new file mode 100644
index 000000000..3b974c46a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-stop.html
@@ -0,0 +1,14 @@
+<h1><a href="../cli/npm-stop.html">npm-stop</a></h1> <p>Stop a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm stop [-- &lt;args&gt;]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This runs a package&#39;s &quot;stop&quot; script, if one was provided.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-run-script.html">npm-run-script(1)</a></li>
+<li><a href="../misc/npm-scripts.html">npm-scripts(7)</a></li>
+<li><a href="../cli/npm-test.html">npm-test(1)</a></li>
+<li><a href="../cli/npm-start.html">npm-start(1)</a></li>
+<li><a href="../cli/npm-restart.html">npm-restart(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-submodule.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-submodule.html
new file mode 100644
index 000000000..1e259e1f2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-submodule.html
@@ -0,0 +1,22 @@
+<h1><a href="../cli/npm-submodule.html">npm-submodule</a></h1> <p>Add a package as a git submodule</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm submodule &lt;pkg&gt;
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>If the specified package has a git repository url in its package.json
+description, then this command will add it as a git submodule at
+<code>node_modules/&lt;pkg name&gt;</code>.</p>
+<p>This is a convenience only.  From then on, it&#39;s up to you to manage
+updates by using the appropriate git commands.  npm will stubbornly
+refuse to update, modify, or remove anything with a <code>.git</code> subfolder
+in it.</p>
+<p>This command also does not install missing dependencies, if the package
+does not include them in its git repository.  If <code>npm ls</code> reports that
+things are missing, you can either install, link, or submodule them yourself,
+or you can do <code>npm explore &lt;pkgname&gt; -- npm install</code> to install the
+dependencies into the submodule folder.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../files/package.json.html">package.json(5)</a></li>
+<li>git help submodule</li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-tag.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-tag.html
new file mode 100644
index 000000000..b12d5de7a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-tag.html
@@ -0,0 +1,42 @@
+<h1><a href="../cli/npm-tag.html">npm-tag</a></h1> <p>Tag a published version</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm tag &lt;name&gt;@&lt;version&gt; [&lt;tag&gt;]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>THIS COMMAND IS DEPRECATED. See <a href="../cli/npm-dist-tag.html">npm-dist-tag(1)</a> for details.</p>
+<p>Tags the specified version of the package with the specified tag, or the
+<code>--tag</code> config if not specified.</p>
+<p>A tag can be used when installing packages as a reference to a version instead
+of using a specific version number:</p>
+<pre><code>npm install &lt;name&gt;@&lt;tag&gt;
+</code></pre><p>When installing dependencies, a preferred tagged version may be specified:</p>
+<pre><code>npm install --tag &lt;tag&gt;
+</code></pre><p>This also applies to <code>npm dedupe</code>.</p>
+<p>Publishing a package always sets the &quot;latest&quot; tag to the published version.</p>
+<h2 id="purpose">PURPOSE</h2>
+<p>Tags can be used to provide an alias instead of version numbers.  For
+example, <code>npm</code> currently uses the tag &quot;next&quot; to identify the upcoming
+version, and the tag &quot;latest&quot; to identify the current version.</p>
+<p>A project might choose to have multiple streams of development, e.g.,
+&quot;stable&quot;, &quot;canary&quot;.</p>
+<h2 id="caveats">CAVEATS</h2>
+<p>Tags must share a namespace with version numbers, because they are
+specified in the same slot: <code>npm install &lt;pkg&gt;@&lt;version&gt;</code> vs <code>npm
+install &lt;pkg&gt;@&lt;tag&gt;</code>.</p>
+<p>Tags that can be interpreted as valid semver ranges will be
+rejected. For example, <code>v1.4</code> cannot be used as a tag, because it is
+interpreted by semver as <code>&gt;=1.4.0 &lt;1.5.0</code>.  See
+<a href="https://github.com/npm/npm/issues/6082">https://github.com/npm/npm/issues/6082</a>.</p>
+<p>The simplest way to avoid semver problems with tags is to use tags
+that do not begin with a number or the letter <code>v</code>.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-publish.html">npm-publish(1)</a></li>
+<li><a href="../cli/npm-install.html">npm-install(1)</a></li>
+<li><a href="../cli/npm-dedupe.html">npm-dedupe(1)</a></li>
+<li><a href="../misc/npm-registry.html">npm-registry(7)</a></li>
+<li><a href="../cli/npm-config.html">npm-config(1)</a></li>
+<li><a href="../misc/npm-config.html">npm-config(7)</a></li>
+<li><a href="../api/npm-tag.html">npm-tag(3)</a></li>
+<li><a href="../files/npmrc.html">npmrc(5)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-test.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-test.html
new file mode 100644
index 000000000..4a48e657d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-test.html
@@ -0,0 +1,17 @@
+<h1><a href="../cli/npm-test.html">npm-test</a></h1> <p>Test a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>  npm test [-- &lt;args&gt;]
+  npm tst [-- &lt;args&gt;]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This runs a package&#39;s &quot;test&quot; script, if one was provided.</p>
+<p>To run tests as a condition of installation, set the <code>npat</code> config to
+true.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-run-script.html">npm-run-script(1)</a></li>
+<li><a href="../misc/npm-scripts.html">npm-scripts(7)</a></li>
+<li><a href="../cli/npm-start.html">npm-start(1)</a></li>
+<li><a href="../cli/npm-restart.html">npm-restart(1)</a></li>
+<li><a href="../cli/npm-stop.html">npm-stop(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-uninstall.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-uninstall.html
new file mode 100644
index 000000000..5b247402b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-uninstall.html
@@ -0,0 +1,37 @@
+<h1><a href="../cli/npm-rm.html">npm-rm</a></h1> <p>Remove a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm uninstall [@&lt;scope&gt;/]&lt;package&gt; [--save|--save-dev|--save-optional]
+npm rm (with any of the previous argument usage)
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This uninstalls a package, completely removing everything npm installed
+on its behalf.</p>
+<p>Example:</p>
+<pre><code>npm uninstall sax
+</code></pre><p>In global mode (ie, with <code>-g</code> or <code>--global</code> appended to the command),
+it uninstalls the current package context as a global package.</p>
+<p><code>npm uninstall</code> takes 3 exclusive, optional flags which save or update
+the package version in your main package.json:</p>
+<ul>
+<li><p><code>--save</code>: Package will be removed from your <code>dependencies</code>.</p>
+</li>
+<li><p><code>--save-dev</code>: Package will be removed from your <code>devDependencies</code>.</p>
+</li>
+<li><p><code>--save-optional</code>: Package will be removed from your <code>optionalDependencies</code>.</p>
+</li>
+</ul>
+<p>Scope is optional and follows the usual rules for <code><a href="../misc/npm-scope.html">npm-scope(7)</a></code>.</p>
+<p>Examples:</p>
+<pre><code>npm uninstall sax --save
+npm uninstall @myorg/privatepackage --save
+npm uninstall node-tap --save-dev
+npm uninstall dtrace-provider --save-optional
+</code></pre><h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-prune.html">npm-prune(1)</a></li>
+<li><a href="../cli/npm-install.html">npm-install(1)</a></li>
+<li><a href="../files/npm-folders.html">npm-folders(5)</a></li>
+<li><a href="../cli/npm-config.html">npm-config(1)</a></li>
+<li><a href="../misc/npm-config.html">npm-config(7)</a></li>
+<li><a href="../files/npmrc.html">npmrc(5)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-unpublish.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-unpublish.html
new file mode 100644
index 000000000..9790cd432
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-unpublish.html
@@ -0,0 +1,27 @@
+<h1><a href="../cli/npm-unpublish.html">npm-unpublish</a></h1> <p>Remove a package from the registry</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm unpublish [@&lt;scope&gt;/]&lt;name&gt;[@&lt;version&gt;]
+</code></pre><h2 id="warning">WARNING</h2>
+<p><strong>It is generally considered bad behavior to remove versions of a library
+that others are depending on!</strong></p>
+<p>Consider using the <code>deprecate</code> command
+instead, if your intent is to encourage users to upgrade.</p>
+<p>There is plenty of room on the registry.</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>This removes a package version from the registry, deleting its
+entry and removing the tarball.</p>
+<p>If no version is specified, or if all versions are removed then
+the root package entry is removed from the registry entirely.</p>
+<p>Even if a package version is unpublished, that specific name and
+version combination can never be reused.  In order to publish the
+package again, a new version number must be used.</p>
+<p>The scope is optional and follows the usual rules for <code><a href="../misc/npm-scope.html">npm-scope(7)</a></code>.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-deprecate.html">npm-deprecate(1)</a></li>
+<li><a href="../cli/npm-publish.html">npm-publish(1)</a></li>
+<li><a href="../misc/npm-registry.html">npm-registry(7)</a></li>
+<li><a href="../cli/npm-adduser.html">npm-adduser(1)</a></li>
+<li><a href="../cli/npm-owner.html">npm-owner(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-update.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-update.html
new file mode 100644
index 000000000..6e35abd45
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-update.html
@@ -0,0 +1,22 @@
+<h1><a href="../cli/npm-update.html">npm-update</a></h1> <p>Update a package</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm update [-g] [&lt;name&gt; [&lt;name&gt; ...]]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command will update all the packages listed to the latest version
+(specified by the <code>tag</code> config).</p>
+<p>It will also install missing packages. As with all commands that install
+packages, the <code>--dev</code> flag will cause <code>devDependencies</code> to be processed
+as well.</p>
+<p>If the <code>-g</code> flag is specified, this command will update globally installed
+packages.</p>
+<p>If no package name is specified, all packages in the specified location (global
+or local) will be updated.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-install.html">npm-install(1)</a></li>
+<li><a href="../cli/npm-outdated.html">npm-outdated(1)</a></li>
+<li><a href="../misc/npm-registry.html">npm-registry(7)</a></li>
+<li><a href="../files/npm-folders.html">npm-folders(5)</a></li>
+<li><a href="../cli/npm-ls.html">npm-ls(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-version.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-version.html
new file mode 100644
index 000000000..0cc3a21ad
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-version.html
@@ -0,0 +1,35 @@
+<h1><a href="../cli/npm-version.html">npm-version</a></h1> <p>Bump a package version</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm version [&lt;newversion&gt; | major | minor | patch | premajor | preminor | prepatch | prerelease]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Run this in a package directory to bump the version and write the new
+data back to <code>package.json</code> and, if present, <code>npm-shrinkwrap.json</code>.</p>
+<p>The <code>newversion</code> argument should be a valid semver string, <em>or</em> a
+valid second argument to semver.inc (one of &quot;patch&quot;, &quot;minor&quot;, &quot;major&quot;,
+&quot;prepatch&quot;, &quot;preminor&quot;, &quot;premajor&quot;, &quot;prerelease&quot;). In the second case,
+the existing version will be incremented by 1 in the specified field.</p>
+<p>If run in a git repo, it will also create a version commit and tag, and
+fail if the repo is not clean.</p>
+<p>If supplied with <code>--message</code> (shorthand: <code>-m</code>) config option, npm will
+use it as a commit message when creating a version commit.  If the
+<code>message</code> config contains <code>%s</code> then that will be replaced with the
+resulting version number.  For example:</p>
+<pre><code>npm version patch -m &quot;Upgrade to %s for reasons&quot;
+</code></pre><p>If the <code>sign-git-tag</code> config is set, then the tag will be signed using
+the <code>-s</code> flag to git.  Note that you must have a default GPG key set up
+in your git config for this to work properly.  For example:</p>
+<pre><code>$ npm config set sign-git-tag true
+$ npm version patch
+
+You need a passphrase to unlock the secret key for
+user: &quot;isaacs (http://blog.izs.me/) &lt;i@izs.me&gt;&quot;
+2048-bit RSA key, ID 6C481CF6, created 2010-08-31
+
+Enter passphrase:
+</code></pre><h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-init.html">npm-init(1)</a></li>
+<li><a href="../files/package.json.html">package.json(5)</a></li>
+<li><a href="../misc/semver.html">semver(7)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-view.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-view.html
new file mode 100644
index 000000000..dcd41693e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-view.html
@@ -0,0 +1,62 @@
+<h1><a href="../cli/npm-view.html">npm-view</a></h1> <p>View registry info</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm view [@&lt;scope&gt;/]&lt;name&gt;[@&lt;version&gt;] [&lt;field&gt;[.&lt;subfield&gt;]...]
+npm v [@&lt;scope&gt;/]&lt;name&gt;[@&lt;version&gt;] [&lt;field&gt;[.&lt;subfield&gt;]...]
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>This command shows data about a package and prints it to the stream
+referenced by the <code>outfd</code> config, which defaults to stdout.</p>
+<p>To show the package registry entry for the <code>connect</code> package, you can do
+this:</p>
+<pre><code>npm view connect
+</code></pre><p>The default version is &quot;latest&quot; if unspecified.</p>
+<p>Field names can be specified after the package descriptor.
+For example, to show the dependencies of the <code>ronn</code> package at version
+0.3.5, you could do the following:</p>
+<pre><code>npm view ronn@0.3.5 dependencies
+</code></pre><p>You can view child fields by separating them with a period.
+To view the git repository URL for the latest version of npm, you could
+do this:</p>
+<pre><code>npm view npm repository.url
+</code></pre><p>This makes it easy to view information about a dependency with a bit of
+shell scripting.  For example, to view all the data about the version of
+opts that ronn depends on, you can do this:</p>
+<pre><code>npm view opts@$(npm view ronn dependencies.opts)
+</code></pre><p>For fields that are arrays, requesting a non-numeric field will return
+all of the values from the objects in the list.  For example, to get all
+the contributor names for the &quot;express&quot; project, you can do this:</p>
+<pre><code>npm view express contributors.email
+</code></pre><p>You may also use numeric indices in square braces to specifically select
+an item in an array field.  To just get the email address of the first
+contributor in the list, you can do this:</p>
+<pre><code>npm view express contributors[0].email
+</code></pre><p>Multiple fields may be specified, and will be printed one after another.
+For exampls, to get all the contributor names and email addresses, you
+can do this:</p>
+<pre><code>npm view express contributors.name contributors.email
+</code></pre><p>&quot;Person&quot; fields are shown as a string if they would be shown as an
+object.  So, for example, this will show the list of npm contributors in
+the shortened string format.  (See <code><a href="../files/package.json.html">package.json(5)</a></code> for more on this.)</p>
+<pre><code>npm view npm contributors
+</code></pre><p>If a version range is provided, then data will be printed for every
+matching version of the package.  This will show which version of jsdom
+was required by each matching version of yui3:</p>
+<pre><code>npm view yui3@&#39;&gt;0.5.4&#39; dependencies.jsdom
+</code></pre><h2 id="output">OUTPUT</h2>
+<p>If only a single string field for a single version is output, then it
+will not be colorized or quoted, so as to enable piping the output to
+another command. If the field is an object, it will be output as a JavaScript object literal.</p>
+<p>If the --json flag is given, the outputted fields will be JSON.</p>
+<p>If the version range matches multiple versions, than each printed value
+will be prefixed with the version it applies to.</p>
+<p>If multiple fields are requested, than each of them are prefixed with
+the field name.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-search.html">npm-search(1)</a></li>
+<li><a href="../misc/npm-registry.html">npm-registry(7)</a></li>
+<li><a href="../cli/npm-config.html">npm-config(1)</a></li>
+<li><a href="../misc/npm-config.html">npm-config(7)</a></li>
+<li><a href="../files/npmrc.html">npmrc(5)</a></li>
+<li><a href="../cli/npm-docs.html">npm-docs(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-whoami.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-whoami.html
new file mode 100644
index 000000000..a0c0dd4cd
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm-whoami.html
@@ -0,0 +1,13 @@
+<h1><a href="../cli/npm-whoami.html">npm-whoami</a></h1> <p>Display npm username</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm whoami
+</code></pre><h2 id="description">DESCRIPTION</h2>
+<p>Print the <code>username</code> config to standard output.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-config.html">npm-config(1)</a></li>
+<li><a href="../misc/npm-config.html">npm-config(7)</a></li>
+<li><a href="../files/npmrc.html">npmrc(5)</a></li>
+<li><a href="../cli/npm-adduser.html">npm-adduser(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm.html
new file mode 100644
index 000000000..e8178c246
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/cli/npm.html
@@ -0,0 +1,134 @@
+<h1><a href="../cli/npm.html">npm</a></h1> <p>javascript package manager</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<pre><code>npm &lt;command&gt; [args]
+</code></pre><h2 id="version">VERSION</h2>
+<p>2.5.1</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>npm is the package manager for the Node JavaScript platform.  It puts
+modules in place so that node can find them, and manages dependency
+conflicts intelligently.</p>
+<p>It is extremely configurable to support a wide variety of use cases.
+Most commonly, it is used to publish, discover, install, and develop node
+programs.</p>
+<p>Run <code>npm help</code> to get a list of available commands.</p>
+<h2 id="introduction">INTRODUCTION</h2>
+<p>You probably got npm because you want to install stuff.</p>
+<p>Use <code>npm install blerg</code> to install the latest version of &quot;blerg&quot;.  Check out
+<code><a href="../cli/npm-install.html">npm-install(1)</a></code> for more info.  It can do a lot of stuff.</p>
+<p>Use the <code>npm search</code> command to show everything that&#39;s available.
+Use <code>npm ls</code> to show everything you&#39;ve installed.</p>
+<h2 id="dependencies">DEPENDENCIES</h2>
+<p>If a package references to another package with a git URL, npm depends
+on a preinstalled git.</p>
+<p>If one of the packages npm tries to install is a native node module and
+requires compiling of C++ Code, npm will use
+<a href="https://github.com/TooTallNate/node-gyp">node-gyp</a> for that task.
+For a Unix system, <a href="https://github.com/TooTallNate/node-gyp">node-gyp</a>
+needs Python, make and a buildchain like GCC. On Windows,
+Python and Microsoft Visual Studio C++ is needed. Python 3 is
+not supported by <a href="https://github.com/TooTallNate/node-gyp">node-gyp</a>.
+For more information visit
+<a href="https://github.com/TooTallNate/node-gyp">the node-gyp repository</a> and
+the <a href="https://github.com/TooTallNate/node-gyp/wiki">node-gyp Wiki</a>.</p>
+<h2 id="directories">DIRECTORIES</h2>
+<p>See <code><a href="../files/npm-folders.html">npm-folders(5)</a></code> to learn about where npm puts stuff.</p>
+<p>In particular, npm has two modes of operation:</p>
+<ul>
+<li>global mode:<br>npm installs packages into the install prefix at
+<code>prefix/lib/node_modules</code> and bins are installed in <code>prefix/bin</code>.</li>
+<li>local mode:<br>npm installs packages into the current project directory, which
+defaults to the current working directory.  Packages are installed to
+<code>./node_modules</code>, and bins are installed to <code>./node_modules/.bin</code>.</li>
+</ul>
+<p>Local mode is the default.  Use <code>--global</code> or <code>-g</code> on any command to
+operate in global mode instead.</p>
+<h2 id="developer-usage">DEVELOPER USAGE</h2>
+<p>If you&#39;re using npm to develop and publish your code, check out the
+following help topics:</p>
+<ul>
+<li>json:
+Make a package.json file.  See <code><a href="../files/package.json.html">package.json(5)</a></code>.</li>
+<li>link:
+For linking your current working code into Node&#39;s path, so that you
+don&#39;t have to reinstall every time you make a change.  Use
+<code>npm link</code> to do this.</li>
+<li>install:
+It&#39;s a good idea to install things if you don&#39;t need the symbolic link.
+Especially, installing other peoples code from the registry is done via
+<code>npm install</code></li>
+<li>adduser:
+Create an account or log in.  Credentials are stored in the
+user config file.</li>
+<li>publish:
+Use the <code>npm publish</code> command to upload your code to the registry.</li>
+</ul>
+<h2 id="configuration">CONFIGURATION</h2>
+<p>npm is extremely configurable.  It reads its configuration options from
+5 places.</p>
+<ul>
+<li>Command line switches:<br>Set a config with <code>--key val</code>.  All keys take a value, even if they
+are booleans (the config parser doesn&#39;t know what the options are at
+the time of parsing.)  If no value is provided, then the option is set
+to boolean <code>true</code>.</li>
+<li>Environment Variables:<br>Set any config by prefixing the name in an environment variable with
+<code>npm_config_</code>.  For example, <code>export npm_config_key=val</code>.</li>
+<li>User Configs:<br>The file at $HOME/.npmrc is an ini-formatted list of configs.  If
+present, it is parsed.  If the <code>userconfig</code> option is set in the cli
+or env, then that will be used instead.</li>
+<li>Global Configs:<br>The file found at ../etc/npmrc (from the node executable, by default
+this resolves to /usr/local/etc/npmrc) will be parsed if it is found.
+If the <code>globalconfig</code> option is set in the cli, env, or user config,
+then that file is parsed instead.</li>
+<li>Defaults:<br>npm&#39;s default configuration options are defined in
+lib/utils/config-defs.js.  These must not be changed.</li>
+</ul>
+<p>See <code><a href="../misc/npm-config.html">npm-config(7)</a></code> for much much more information.</p>
+<h2 id="contributions">CONTRIBUTIONS</h2>
+<p>Patches welcome!</p>
+<ul>
+<li>code:
+Read through <code><a href="../misc/npm-coding-style.html">npm-coding-style(7)</a></code> if you plan to submit code.
+You don&#39;t have to agree with it, but you do have to follow it.</li>
+<li>docs:
+If you find an error in the documentation, edit the appropriate markdown
+file in the &quot;doc&quot; folder.  (Don&#39;t worry about generating the man page.)</li>
+</ul>
+<p>Contributors are listed in npm&#39;s <code>package.json</code> file.  You can view them
+easily by doing <code>npm view npm contributors</code>.</p>
+<p>If you would like to contribute, but don&#39;t know what to work on, check
+the issues list or ask on the mailing list.</p>
+<ul>
+<li><a href="http://github.com/npm/npm/issues">http://github.com/npm/npm/issues</a></li>
+<li><a href="&#x6d;&#x61;&#105;&#x6c;&#x74;&#111;&#x3a;&#x6e;&#x70;&#109;&#x2d;&#64;&#103;&#111;&#x6f;&#x67;&#108;&#101;&#x67;&#x72;&#111;&#x75;&#x70;&#x73;&#46;&#99;&#111;&#x6d;">&#x6e;&#x70;&#109;&#x2d;&#64;&#103;&#111;&#x6f;&#x67;&#108;&#101;&#x67;&#x72;&#111;&#x75;&#x70;&#x73;&#46;&#99;&#111;&#x6d;</a></li>
+</ul>
+<h2 id="bugs">BUGS</h2>
+<p>When you find issues, please report them:</p>
+<ul>
+<li>web:
+<a href="http://github.com/npm/npm/issues">http://github.com/npm/npm/issues</a></li>
+<li>email:
+<a href="&#x6d;&#x61;&#x69;&#108;&#116;&#111;&#58;&#x6e;&#112;&#109;&#x2d;&#x40;&#x67;&#111;&#x6f;&#103;&#x6c;&#x65;&#103;&#x72;&#111;&#x75;&#112;&#x73;&#x2e;&#x63;&#111;&#x6d;">&#x6e;&#112;&#109;&#x2d;&#x40;&#x67;&#111;&#x6f;&#103;&#x6c;&#x65;&#103;&#x72;&#111;&#x75;&#112;&#x73;&#x2e;&#x63;&#111;&#x6d;</a></li>
+</ul>
+<p>Be sure to include <em>all</em> of the output from the npm command that didn&#39;t work
+as expected.  The <code>npm-debug.log</code> file is also helpful to provide.</p>
+<p>You can also look for isaacs in #node.js on irc://irc.freenode.net.  He
+will no doubt tell you to put the output in a gist or email.</p>
+<h2 id="author">AUTHOR</h2>
+<p><a href="http://blog.izs.me/">Isaac Z. Schlueter</a> ::
+<a href="https://github.com/isaacs/">isaacs</a> ::
+<a href="http://twitter.com/izs">@izs</a> ::
+<a href="&#109;&#x61;&#x69;&#108;&#116;&#111;&#58;&#105;&#64;&#105;&#122;&#x73;&#x2e;&#x6d;&#x65;">&#105;&#64;&#105;&#122;&#x73;&#x2e;&#x6d;&#x65;</a></p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-help.html">npm-help(1)</a></li>
+<li><a href="../misc/npm-faq.html">npm-faq(7)</a></li>
+<li><a href="../../doc/README.html">README</a></li>
+<li><a href="../files/package.json.html">package.json(5)</a></li>
+<li><a href="../cli/npm-install.html">npm-install(1)</a></li>
+<li><a href="../cli/npm-config.html">npm-config(1)</a></li>
+<li><a href="../misc/npm-config.html">npm-config(7)</a></li>
+<li><a href="../files/npmrc.html">npmrc(5)</a></li>
+<li><a href="../misc/npm-index.html">npm-index(7)</a></li>
+<li><a href="../api/npm.html">npm(3)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/files/npm-folders.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/files/npm-folders.html
new file mode 100644
index 000000000..08ea7ed13
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/files/npm-folders.html
@@ -0,0 +1,164 @@
+<h1><a href="../files/npm-folders.html">npm-folders</a></h1> <p>Folder Structures Used by npm</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>npm puts various things on your computer.  That&#39;s its job.</p>
+<p>This document will tell you what it puts where.</p>
+<h3 id="tl-dr">tl;dr</h3>
+<ul>
+<li>Local install (default): puts stuff in <code>./node_modules</code> of the current
+package root.</li>
+<li>Global install (with <code>-g</code>): puts stuff in /usr/local or wherever node
+is installed.</li>
+<li>Install it <strong>locally</strong> if you&#39;re going to <code>require()</code> it.</li>
+<li>Install it <strong>globally</strong> if you&#39;re going to run it on the command line.</li>
+<li>If you need both, then install it in both places, or use <code>npm link</code>.</li>
+</ul>
+<h3 id="prefix-configuration">prefix Configuration</h3>
+<p>The <code>prefix</code> config defaults to the location where node is installed.
+On most systems, this is <code>/usr/local</code>, and most of the time is the same
+as node&#39;s <code>process.installPrefix</code>.</p>
+<p>On windows, this is the exact location of the node.exe binary.  On Unix
+systems, it&#39;s one level up, since node is typically installed at
+<code>{prefix}/bin/node</code> rather than <code>{prefix}/node.exe</code>.</p>
+<p>When the <code>global</code> flag is set, npm installs things into this prefix.
+When it is not set, it uses the root of the current package, or the
+current working directory if not in a package already.</p>
+<h3 id="node-modules">Node Modules</h3>
+<p>Packages are dropped into the <code>node_modules</code> folder under the <code>prefix</code>.
+When installing locally, this means that you can
+<code>require(&quot;packagename&quot;)</code> to load its main module, or
+<code>require(&quot;packagename/lib/path/to/sub/module&quot;)</code> to load other modules.</p>
+<p>Global installs on Unix systems go to <code>{prefix}/lib/node_modules</code>.
+Global installs on Windows go to <code>{prefix}/node_modules</code> (that is, no
+<code>lib</code> folder.)</p>
+<p>Scoped packages are installed the same way, except they are grouped together
+in a sub-folder of the relevant <code>node_modules</code> folder with the name of that
+scope prefix by the @ symbol, e.g. <code>npm install @myorg/package</code> would place
+the package in <code>{prefix}/node_modules/@myorg/package</code>. See <code><a href="../misc/scopes.html">scopes(7)</a></code> for
+more details.</p>
+<p>If you wish to <code>require()</code> a package, then install it locally.</p>
+<h3 id="executables">Executables</h3>
+<p>When in global mode, executables are linked into <code>{prefix}/bin</code> on Unix,
+or directly into <code>{prefix}</code> on Windows.</p>
+<p>When in local mode, executables are linked into
+<code>./node_modules/.bin</code> so that they can be made available to scripts run
+through npm.  (For example, so that a test runner will be in the path
+when you run <code>npm test</code>.)</p>
+<h3 id="man-pages">Man Pages</h3>
+<p>When in global mode, man pages are linked into <code>{prefix}/share/man</code>.</p>
+<p>When in local mode, man pages are not installed.</p>
+<p>Man pages are not installed on Windows systems.</p>
+<h3 id="cache">Cache</h3>
+<p>See <code><a href="../cli/npm-cache.html">npm-cache(1)</a></code>.  Cache files are stored in <code>~/.npm</code> on Posix, or
+<code>~/npm-cache</code> on Windows.</p>
+<p>This is controlled by the <code>cache</code> configuration param.</p>
+<h3 id="temp-files">Temp Files</h3>
+<p>Temporary files are stored by default in the folder specified by the
+<code>tmp</code> config, which defaults to the TMPDIR, TMP, or TEMP environment
+variables, or <code>/tmp</code> on Unix and <code>c:\windows\temp</code> on Windows.</p>
+<p>Temp files are given a unique folder under this root for each run of the
+program, and are deleted upon successful exit.</p>
+<h2 id="more-information">More Information</h2>
+<p>When installing locally, npm first tries to find an appropriate
+<code>prefix</code> folder.  This is so that <code>npm install foo@1.2.3</code> will install
+to the sensible root of your package, even if you happen to have <code>cd</code>ed
+into some other folder.</p>
+<p>Starting at the $PWD, npm will walk up the folder tree checking for a
+folder that contains either a <code>package.json</code> file, or a <code>node_modules</code>
+folder.  If such a thing is found, then that is treated as the effective
+&quot;current directory&quot; for the purpose of running npm commands.  (This
+behavior is inspired by and similar to git&#39;s .git-folder seeking
+logic when running git commands in a working dir.)</p>
+<p>If no package root is found, then the current folder is used.</p>
+<p>When you run <code>npm install foo@1.2.3</code>, then the package is loaded into
+the cache, and then unpacked into <code>./node_modules/foo</code>.  Then, any of
+foo&#39;s dependencies are similarly unpacked into
+<code>./node_modules/foo/node_modules/...</code>.</p>
+<p>Any bin files are symlinked to <code>./node_modules/.bin/</code>, so that they may
+be found by npm scripts when necessary.</p>
+<h3 id="global-installation">Global Installation</h3>
+<p>If the <code>global</code> configuration is set to true, then npm will
+install packages &quot;globally&quot;.</p>
+<p>For global installation, packages are installed roughly the same way,
+but using the folders described above.</p>
+<h3 id="cycles-conflicts-and-folder-parsimony">Cycles, Conflicts, and Folder Parsimony</h3>
+<p>Cycles are handled using the property of node&#39;s module system that it
+walks up the directories looking for <code>node_modules</code> folders.  So, at every
+stage, if a package is already installed in an ancestor <code>node_modules</code>
+folder, then it is not installed at the current location.</p>
+<p>Consider the case above, where <code>foo -&gt; bar -&gt; baz</code>.  Imagine if, in
+addition to that, baz depended on bar, so you&#39;d have:
+<code>foo -&gt; bar -&gt; baz -&gt; bar -&gt; baz ...</code>.  However, since the folder
+structure is: <code>foo/node_modules/bar/node_modules/baz</code>, there&#39;s no need to
+put another copy of bar into <code>.../baz/node_modules</code>, since when it calls
+require(&quot;bar&quot;), it will get the copy that is installed in
+<code>foo/node_modules/bar</code>.</p>
+<p>This shortcut is only used if the exact same
+version would be installed in multiple nested <code>node_modules</code> folders.  It
+is still possible to have <code>a/node_modules/b/node_modules/a</code> if the two
+&quot;a&quot; packages are different versions.  However, without repeating the
+exact same package multiple times, an infinite regress will always be
+prevented.</p>
+<p>Another optimization can be made by installing dependencies at the
+highest level possible, below the localized &quot;target&quot; folder.</p>
+<h4 id="example">Example</h4>
+<p>Consider this dependency graph:</p>
+<pre><code>foo
++-- blerg@1.2.5
++-- bar@1.2.3
+|   +-- blerg@1.x (latest=1.3.7)
+|   +-- baz@2.x
+|   |   `-- quux@3.x
+|   |       `-- bar@1.2.3 (cycle)
+|   `-- asdf@*
+`-- baz@1.2.3
+    `-- quux@3.x
+        `-- bar
+</code></pre><p>In this case, we might expect a folder structure like this:</p>
+<pre><code>foo
++-- node_modules
+    +-- blerg (1.2.5) &lt;---[A]
+    +-- bar (1.2.3) &lt;---[B]
+    |   `-- node_modules
+    |       +-- baz (2.0.2) &lt;---[C]
+    |       |   `-- node_modules
+    |       |       `-- quux (3.2.0)
+    |       `-- asdf (2.3.4)
+    `-- baz (1.2.3) &lt;---[D]
+        `-- node_modules
+            `-- quux (3.2.0) &lt;---[E]
+</code></pre><p>Since foo depends directly on <code>bar@1.2.3</code> and <code>baz@1.2.3</code>, those are
+installed in foo&#39;s <code>node_modules</code> folder.</p>
+<p>Even though the latest copy of blerg is 1.3.7, foo has a specific
+dependency on version 1.2.5.  So, that gets installed at [A].  Since the
+parent installation of blerg satisfies bar&#39;s dependency on <code>blerg@1.x</code>,
+it does not install another copy under [B].</p>
+<p>Bar [B] also has dependencies on baz and asdf, so those are installed in
+bar&#39;s <code>node_modules</code> folder.  Because it depends on <code>baz@2.x</code>, it cannot
+re-use the <code>baz@1.2.3</code> installed in the parent <code>node_modules</code> folder [D],
+and must install its own copy [C].</p>
+<p>Underneath bar, the <code>baz -&gt; quux -&gt; bar</code> dependency creates a cycle.
+However, because bar is already in quux&#39;s ancestry [B], it does not
+unpack another copy of bar into that folder.</p>
+<p>Underneath <code>foo -&gt; baz</code> [D], quux&#39;s [E] folder tree is empty, because its
+dependency on bar is satisfied by the parent folder copy installed at [B].</p>
+<p>For a graphical breakdown of what is installed where, use <code>npm ls</code>.</p>
+<h3 id="publishing">Publishing</h3>
+<p>Upon publishing, npm will look in the <code>node_modules</code> folder.  If any of
+the items there are not in the <code>bundledDependencies</code> array, then they will
+not be included in the package tarball.</p>
+<p>This allows a package maintainer to install all of their dependencies
+(and dev dependencies) locally, but only re-publish those items that
+cannot be found elsewhere.  See <code><a href="../files/package.json.html">package.json(5)</a></code> for more information.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/npm-faq.html">npm-faq(7)</a></li>
+<li><a href="../files/package.json.html">package.json(5)</a></li>
+<li><a href="../cli/npm-install.html">npm-install(1)</a></li>
+<li><a href="../cli/npm-pack.html">npm-pack(1)</a></li>
+<li><a href="../cli/npm-cache.html">npm-cache(1)</a></li>
+<li><a href="../cli/npm-config.html">npm-config(1)</a></li>
+<li><a href="../files/npmrc.html">npmrc(5)</a></li>
+<li><a href="../misc/npm-config.html">npm-config(7)</a></li>
+<li><a href="../cli/npm-publish.html">npm-publish(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/files/npm-global.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/files/npm-global.html
new file mode 100644
index 000000000..08ea7ed13
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/files/npm-global.html
@@ -0,0 +1,164 @@
+<h1><a href="../files/npm-folders.html">npm-folders</a></h1> <p>Folder Structures Used by npm</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>npm puts various things on your computer.  That&#39;s its job.</p>
+<p>This document will tell you what it puts where.</p>
+<h3 id="tl-dr">tl;dr</h3>
+<ul>
+<li>Local install (default): puts stuff in <code>./node_modules</code> of the current
+package root.</li>
+<li>Global install (with <code>-g</code>): puts stuff in /usr/local or wherever node
+is installed.</li>
+<li>Install it <strong>locally</strong> if you&#39;re going to <code>require()</code> it.</li>
+<li>Install it <strong>globally</strong> if you&#39;re going to run it on the command line.</li>
+<li>If you need both, then install it in both places, or use <code>npm link</code>.</li>
+</ul>
+<h3 id="prefix-configuration">prefix Configuration</h3>
+<p>The <code>prefix</code> config defaults to the location where node is installed.
+On most systems, this is <code>/usr/local</code>, and most of the time is the same
+as node&#39;s <code>process.installPrefix</code>.</p>
+<p>On windows, this is the exact location of the node.exe binary.  On Unix
+systems, it&#39;s one level up, since node is typically installed at
+<code>{prefix}/bin/node</code> rather than <code>{prefix}/node.exe</code>.</p>
+<p>When the <code>global</code> flag is set, npm installs things into this prefix.
+When it is not set, it uses the root of the current package, or the
+current working directory if not in a package already.</p>
+<h3 id="node-modules">Node Modules</h3>
+<p>Packages are dropped into the <code>node_modules</code> folder under the <code>prefix</code>.
+When installing locally, this means that you can
+<code>require(&quot;packagename&quot;)</code> to load its main module, or
+<code>require(&quot;packagename/lib/path/to/sub/module&quot;)</code> to load other modules.</p>
+<p>Global installs on Unix systems go to <code>{prefix}/lib/node_modules</code>.
+Global installs on Windows go to <code>{prefix}/node_modules</code> (that is, no
+<code>lib</code> folder.)</p>
+<p>Scoped packages are installed the same way, except they are grouped together
+in a sub-folder of the relevant <code>node_modules</code> folder with the name of that
+scope prefix by the @ symbol, e.g. <code>npm install @myorg/package</code> would place
+the package in <code>{prefix}/node_modules/@myorg/package</code>. See <code><a href="../misc/scopes.html">scopes(7)</a></code> for
+more details.</p>
+<p>If you wish to <code>require()</code> a package, then install it locally.</p>
+<h3 id="executables">Executables</h3>
+<p>When in global mode, executables are linked into <code>{prefix}/bin</code> on Unix,
+or directly into <code>{prefix}</code> on Windows.</p>
+<p>When in local mode, executables are linked into
+<code>./node_modules/.bin</code> so that they can be made available to scripts run
+through npm.  (For example, so that a test runner will be in the path
+when you run <code>npm test</code>.)</p>
+<h3 id="man-pages">Man Pages</h3>
+<p>When in global mode, man pages are linked into <code>{prefix}/share/man</code>.</p>
+<p>When in local mode, man pages are not installed.</p>
+<p>Man pages are not installed on Windows systems.</p>
+<h3 id="cache">Cache</h3>
+<p>See <code><a href="../cli/npm-cache.html">npm-cache(1)</a></code>.  Cache files are stored in <code>~/.npm</code> on Posix, or
+<code>~/npm-cache</code> on Windows.</p>
+<p>This is controlled by the <code>cache</code> configuration param.</p>
+<h3 id="temp-files">Temp Files</h3>
+<p>Temporary files are stored by default in the folder specified by the
+<code>tmp</code> config, which defaults to the TMPDIR, TMP, or TEMP environment
+variables, or <code>/tmp</code> on Unix and <code>c:\windows\temp</code> on Windows.</p>
+<p>Temp files are given a unique folder under this root for each run of the
+program, and are deleted upon successful exit.</p>
+<h2 id="more-information">More Information</h2>
+<p>When installing locally, npm first tries to find an appropriate
+<code>prefix</code> folder.  This is so that <code>npm install foo@1.2.3</code> will install
+to the sensible root of your package, even if you happen to have <code>cd</code>ed
+into some other folder.</p>
+<p>Starting at the $PWD, npm will walk up the folder tree checking for a
+folder that contains either a <code>package.json</code> file, or a <code>node_modules</code>
+folder.  If such a thing is found, then that is treated as the effective
+&quot;current directory&quot; for the purpose of running npm commands.  (This
+behavior is inspired by and similar to git&#39;s .git-folder seeking
+logic when running git commands in a working dir.)</p>
+<p>If no package root is found, then the current folder is used.</p>
+<p>When you run <code>npm install foo@1.2.3</code>, then the package is loaded into
+the cache, and then unpacked into <code>./node_modules/foo</code>.  Then, any of
+foo&#39;s dependencies are similarly unpacked into
+<code>./node_modules/foo/node_modules/...</code>.</p>
+<p>Any bin files are symlinked to <code>./node_modules/.bin/</code>, so that they may
+be found by npm scripts when necessary.</p>
+<h3 id="global-installation">Global Installation</h3>
+<p>If the <code>global</code> configuration is set to true, then npm will
+install packages &quot;globally&quot;.</p>
+<p>For global installation, packages are installed roughly the same way,
+but using the folders described above.</p>
+<h3 id="cycles-conflicts-and-folder-parsimony">Cycles, Conflicts, and Folder Parsimony</h3>
+<p>Cycles are handled using the property of node&#39;s module system that it
+walks up the directories looking for <code>node_modules</code> folders.  So, at every
+stage, if a package is already installed in an ancestor <code>node_modules</code>
+folder, then it is not installed at the current location.</p>
+<p>Consider the case above, where <code>foo -&gt; bar -&gt; baz</code>.  Imagine if, in
+addition to that, baz depended on bar, so you&#39;d have:
+<code>foo -&gt; bar -&gt; baz -&gt; bar -&gt; baz ...</code>.  However, since the folder
+structure is: <code>foo/node_modules/bar/node_modules/baz</code>, there&#39;s no need to
+put another copy of bar into <code>.../baz/node_modules</code>, since when it calls
+require(&quot;bar&quot;), it will get the copy that is installed in
+<code>foo/node_modules/bar</code>.</p>
+<p>This shortcut is only used if the exact same
+version would be installed in multiple nested <code>node_modules</code> folders.  It
+is still possible to have <code>a/node_modules/b/node_modules/a</code> if the two
+&quot;a&quot; packages are different versions.  However, without repeating the
+exact same package multiple times, an infinite regress will always be
+prevented.</p>
+<p>Another optimization can be made by installing dependencies at the
+highest level possible, below the localized &quot;target&quot; folder.</p>
+<h4 id="example">Example</h4>
+<p>Consider this dependency graph:</p>
+<pre><code>foo
++-- blerg@1.2.5
++-- bar@1.2.3
+|   +-- blerg@1.x (latest=1.3.7)
+|   +-- baz@2.x
+|   |   `-- quux@3.x
+|   |       `-- bar@1.2.3 (cycle)
+|   `-- asdf@*
+`-- baz@1.2.3
+    `-- quux@3.x
+        `-- bar
+</code></pre><p>In this case, we might expect a folder structure like this:</p>
+<pre><code>foo
++-- node_modules
+    +-- blerg (1.2.5) &lt;---[A]
+    +-- bar (1.2.3) &lt;---[B]
+    |   `-- node_modules
+    |       +-- baz (2.0.2) &lt;---[C]
+    |       |   `-- node_modules
+    |       |       `-- quux (3.2.0)
+    |       `-- asdf (2.3.4)
+    `-- baz (1.2.3) &lt;---[D]
+        `-- node_modules
+            `-- quux (3.2.0) &lt;---[E]
+</code></pre><p>Since foo depends directly on <code>bar@1.2.3</code> and <code>baz@1.2.3</code>, those are
+installed in foo&#39;s <code>node_modules</code> folder.</p>
+<p>Even though the latest copy of blerg is 1.3.7, foo has a specific
+dependency on version 1.2.5.  So, that gets installed at [A].  Since the
+parent installation of blerg satisfies bar&#39;s dependency on <code>blerg@1.x</code>,
+it does not install another copy under [B].</p>
+<p>Bar [B] also has dependencies on baz and asdf, so those are installed in
+bar&#39;s <code>node_modules</code> folder.  Because it depends on <code>baz@2.x</code>, it cannot
+re-use the <code>baz@1.2.3</code> installed in the parent <code>node_modules</code> folder [D],
+and must install its own copy [C].</p>
+<p>Underneath bar, the <code>baz -&gt; quux -&gt; bar</code> dependency creates a cycle.
+However, because bar is already in quux&#39;s ancestry [B], it does not
+unpack another copy of bar into that folder.</p>
+<p>Underneath <code>foo -&gt; baz</code> [D], quux&#39;s [E] folder tree is empty, because its
+dependency on bar is satisfied by the parent folder copy installed at [B].</p>
+<p>For a graphical breakdown of what is installed where, use <code>npm ls</code>.</p>
+<h3 id="publishing">Publishing</h3>
+<p>Upon publishing, npm will look in the <code>node_modules</code> folder.  If any of
+the items there are not in the <code>bundledDependencies</code> array, then they will
+not be included in the package tarball.</p>
+<p>This allows a package maintainer to install all of their dependencies
+(and dev dependencies) locally, but only re-publish those items that
+cannot be found elsewhere.  See <code><a href="../files/package.json.html">package.json(5)</a></code> for more information.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/npm-faq.html">npm-faq(7)</a></li>
+<li><a href="../files/package.json.html">package.json(5)</a></li>
+<li><a href="../cli/npm-install.html">npm-install(1)</a></li>
+<li><a href="../cli/npm-pack.html">npm-pack(1)</a></li>
+<li><a href="../cli/npm-cache.html">npm-cache(1)</a></li>
+<li><a href="../cli/npm-config.html">npm-config(1)</a></li>
+<li><a href="../files/npmrc.html">npmrc(5)</a></li>
+<li><a href="../misc/npm-config.html">npm-config(7)</a></li>
+<li><a href="../cli/npm-publish.html">npm-publish(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/files/npm-json.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/files/npm-json.html
new file mode 100644
index 000000000..cc2b12a5e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/files/npm-json.html
@@ -0,0 +1,468 @@
+<h1><a href="../files/package.json.html">package.json</a></h1> <p>Specifics of npm&#39;s package.json handling</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>This document is all you need to know about what&#39;s required in your package.json
+file.  It must be actual JSON, not just a JavaScript object literal.</p>
+<p>A lot of the behavior described in this document is affected by the config
+settings described in <code><a href="../misc/npm-config.html">npm-config(7)</a></code>.</p>
+<h2 id="name">name</h2>
+<p>The <em>most</em> important things in your package.json are the name and version fields.
+Those are actually required, and your package won&#39;t install without
+them.  The name and version together form an identifier that is assumed
+to be completely unique.  Changes to the package should come along with
+changes to the version.</p>
+<p>The name is what your thing is called.  Some tips:</p>
+<ul>
+<li>Don&#39;t put &quot;js&quot; or &quot;node&quot; in the name.  It&#39;s assumed that it&#39;s js, since you&#39;re
+writing a package.json file, and you can specify the engine using the &quot;engines&quot;
+field.  (See below.)</li>
+<li>The name ends up being part of a URL, an argument on the command line, and a
+folder name. Any name with non-url-safe characters will be rejected.
+Also, it can&#39;t start with a dot or an underscore.</li>
+<li>The name will probably be passed as an argument to require(), so it should
+be something short, but also reasonably descriptive.</li>
+<li>You may want to check the npm registry to see if there&#39;s something by that name
+already, before you get too attached to it. <a href="https://www.npmjs.com/">https://www.npmjs.com/</a></li>
+</ul>
+<p>A name can be optionally prefixed by a scope, e.g. <code>@myorg/mypackage</code>. See
+<code><a href="../misc/npm-scope.html">npm-scope(7)</a></code> for more detail.</p>
+<h2 id="version">version</h2>
+<p>The <em>most</em> important things in your package.json are the name and version fields.
+Those are actually required, and your package won&#39;t install without
+them.  The name and version together form an identifier that is assumed
+to be completely unique.  Changes to the package should come along with
+changes to the version.</p>
+<p>Version must be parseable by
+<a href="https://github.com/isaacs/node-semver">node-semver</a>, which is bundled
+with npm as a dependency.  (<code>npm install semver</code> to use it yourself.)</p>
+<p>More on version numbers and ranges at <a href="../misc/semver.html">semver(7)</a>.</p>
+<h2 id="description">description</h2>
+<p>Put a description in it.  It&#39;s a string.  This helps people discover your
+package, as it&#39;s listed in <code>npm search</code>.</p>
+<h2 id="keywords">keywords</h2>
+<p>Put keywords in it.  It&#39;s an array of strings.  This helps people
+discover your package as it&#39;s listed in <code>npm search</code>.</p>
+<h2 id="homepage">homepage</h2>
+<p>The url to the project homepage.</p>
+<p><strong>NOTE</strong>: This is <em>not</em> the same as &quot;url&quot;.  If you put a &quot;url&quot; field,
+then the registry will think it&#39;s a redirection to your package that has
+been published somewhere else, and spit at you.</p>
+<p>Literally.  Spit.  I&#39;m so not kidding.</p>
+<h2 id="bugs">bugs</h2>
+<p>The url to your project&#39;s issue tracker and / or the email address to which
+issues should be reported. These are helpful for people who encounter issues
+with your package.</p>
+<p>It should look like this:</p>
+<pre><code>{ &quot;url&quot; : &quot;http://github.com/owner/project/issues&quot;
+, &quot;email&quot; : &quot;project@hostname.com&quot;
+}
+</code></pre><p>You can specify either one or both values. If you want to provide only a url,
+you can specify the value for &quot;bugs&quot; as a simple string instead of an object.</p>
+<p>If a url is provided, it will be used by the <code>npm bugs</code> command.</p>
+<h2 id="license">license</h2>
+<p>You should specify a license for your package so that people know how they are
+permitted to use it, and any restrictions you&#39;re placing on it.</p>
+<p>The simplest way, assuming you&#39;re using a common license such as BSD-3-Clause
+or MIT, is to just specify the standard SPDX ID of the license you&#39;re using,
+like this:</p>
+<pre><code>{ &quot;license&quot; : &quot;BSD-3-Clause&quot; }
+</code></pre><p>You can check <a href="https://spdx.org/licenses/">the full list of SPDX license IDs</a>.
+Ideally you should pick one that is
+<a href="http://opensource.org/licenses/alphabetical">OSI</a> approved.</p>
+<p>It&#39;s also a good idea to include a LICENSE file at the top level in
+your package.</p>
+<h2 id="people-fields-author-contributors">people fields: author, contributors</h2>
+<p>The &quot;author&quot; is one person.  &quot;contributors&quot; is an array of people.  A &quot;person&quot;
+is an object with a &quot;name&quot; field and optionally &quot;url&quot; and &quot;email&quot;, like this:</p>
+<pre><code>{ &quot;name&quot; : &quot;Barney Rubble&quot;
+, &quot;email&quot; : &quot;b@rubble.com&quot;
+, &quot;url&quot; : &quot;http://barnyrubble.tumblr.com/&quot;
+}
+</code></pre><p>Or you can shorten that all into a single string, and npm will parse it for you:</p>
+<pre><code>&quot;Barney Rubble &lt;b@rubble.com&gt; (http://barnyrubble.tumblr.com/)
+</code></pre><p>Both email and url are optional either way.</p>
+<p>npm also sets a top-level &quot;maintainers&quot; field with your npm user info.</p>
+<h2 id="files">files</h2>
+<p>The &quot;files&quot; field is an array of files to include in your project.  If
+you name a folder in the array, then it will also include the files
+inside that folder. (Unless they would be ignored by another rule.)</p>
+<p>You can also provide a &quot;.npmignore&quot; file in the root of your package,
+which will keep files from being included, even if they would be picked
+up by the files array.  The &quot;.npmignore&quot; file works just like a
+&quot;.gitignore&quot;.</p>
+<h2 id="main">main</h2>
+<p>The main field is a module ID that is the primary entry point to your program.
+That is, if your package is named <code>foo</code>, and a user installs it, and then does
+<code>require(&quot;foo&quot;)</code>, then your main module&#39;s exports object will be returned.</p>
+<p>This should be a module ID relative to the root of your package folder.</p>
+<p>For most modules, it makes the most sense to have a main script and often not
+much else.</p>
+<h2 id="bin">bin</h2>
+<p>A lot of packages have one or more executable files that they&#39;d like to
+install into the PATH. npm makes this pretty easy (in fact, it uses this
+feature to install the &quot;npm&quot; executable.)</p>
+<p>To use this, supply a <code>bin</code> field in your package.json which is a map of
+command name to local file name. On install, npm will symlink that file into
+<code>prefix/bin</code> for global installs, or <code>./node_modules/.bin/</code> for local
+installs.</p>
+<p>For example, myapp could have this:</p>
+<pre><code>{ &quot;bin&quot; : { &quot;myapp&quot; : &quot;./cli.js&quot; } }
+</code></pre><p>So, when you install myapp, it&#39;ll create a symlink from the <code>cli.js</code> script to
+<code>/usr/local/bin/myapp</code>.</p>
+<p>If you have a single executable, and its name should be the name
+of the package, then you can just supply it as a string.  For example:</p>
+<pre><code>{ &quot;name&quot;: &quot;my-program&quot;
+, &quot;version&quot;: &quot;1.2.5&quot;
+, &quot;bin&quot;: &quot;./path/to/program&quot; }
+</code></pre><p>would be the same as this:</p>
+<pre><code>{ &quot;name&quot;: &quot;my-program&quot;
+, &quot;version&quot;: &quot;1.2.5&quot;
+, &quot;bin&quot; : { &quot;my-program&quot; : &quot;./path/to/program&quot; } }
+</code></pre><h2 id="man">man</h2>
+<p>Specify either a single file or an array of filenames to put in place for the
+<code>man</code> program to find.</p>
+<p>If only a single file is provided, then it&#39;s installed such that it is the
+result from <code>man &lt;pkgname&gt;</code>, regardless of its actual filename.  For example:</p>
+<pre><code>{ &quot;name&quot; : &quot;foo&quot;
+, &quot;version&quot; : &quot;1.2.3&quot;
+, &quot;description&quot; : &quot;A packaged foo fooer for fooing foos&quot;
+, &quot;main&quot; : &quot;foo.js&quot;
+, &quot;man&quot; : &quot;./man/doc.1&quot;
+}
+</code></pre><p>would link the <code>./man/doc.1</code> file in such that it is the target for <code>man foo</code></p>
+<p>If the filename doesn&#39;t start with the package name, then it&#39;s prefixed.
+So, this:</p>
+<pre><code>{ &quot;name&quot; : &quot;foo&quot;
+, &quot;version&quot; : &quot;1.2.3&quot;
+, &quot;description&quot; : &quot;A packaged foo fooer for fooing foos&quot;
+, &quot;main&quot; : &quot;foo.js&quot;
+, &quot;man&quot; : [ &quot;./man/foo.1&quot;, &quot;./man/bar.1&quot; ]
+}
+</code></pre><p>will create files to do <code>man foo</code> and <code>man foo-bar</code>.</p>
+<p>Man files must end with a number, and optionally a <code>.gz</code> suffix if they are
+compressed.  The number dictates which man section the file is installed into.</p>
+<pre><code>{ &quot;name&quot; : &quot;foo&quot;
+, &quot;version&quot; : &quot;1.2.3&quot;
+, &quot;description&quot; : &quot;A packaged foo fooer for fooing foos&quot;
+, &quot;main&quot; : &quot;foo.js&quot;
+, &quot;man&quot; : [ &quot;./man/foo.1&quot;, &quot;./man/foo.2&quot; ]
+}
+</code></pre><p>will create entries for <code>man foo</code> and <code>man 2 foo</code></p>
+<h2 id="directories">directories</h2>
+<p>The CommonJS <a href="http://wiki.commonjs.org/wiki/Packages/1.0">Packages</a> spec details a
+few ways that you can indicate the structure of your package using a <code>directories</code>
+object. If you look at <a href="http://registry.npmjs.org/npm/latest">npm&#39;s package.json</a>,
+you&#39;ll see that it has directories for doc, lib, and man.</p>
+<p>In the future, this information may be used in other creative ways.</p>
+<h3 id="directories-lib">directories.lib</h3>
+<p>Tell people where the bulk of your library is.  Nothing special is done
+with the lib folder in any way, but it&#39;s useful meta info.</p>
+<h3 id="directories-bin">directories.bin</h3>
+<p>If you specify a <code>bin</code> directory, then all the files in that folder will
+be added as children of the <code>bin</code> path.</p>
+<p>If you have a <code>bin</code> path already, then this has no effect.</p>
+<h3 id="directories-man">directories.man</h3>
+<p>A folder that is full of man pages.  Sugar to generate a &quot;man&quot; array by
+walking the folder.</p>
+<h3 id="directories-doc">directories.doc</h3>
+<p>Put markdown files in here.  Eventually, these will be displayed nicely,
+maybe, someday.</p>
+<h3 id="directories-example">directories.example</h3>
+<p>Put example scripts in here.  Someday, it might be exposed in some clever way.</p>
+<h2 id="repository">repository</h2>
+<p>Specify the place where your code lives. This is helpful for people who
+want to contribute.  If the git repo is on GitHub, then the <code>npm docs</code>
+command will be able to find you.</p>
+<p>Do it like this:</p>
+<pre><code>&quot;repository&quot; :
+  { &quot;type&quot; : &quot;git&quot;
+  , &quot;url&quot; : &quot;http://github.com/npm/npm.git&quot;
+  }
+
+&quot;repository&quot; :
+  { &quot;type&quot; : &quot;svn&quot;
+  , &quot;url&quot; : &quot;http://v8.googlecode.com/svn/trunk/&quot;
+  }
+</code></pre><p>The URL should be a publicly available (perhaps read-only) url that can be handed
+directly to a VCS program without any modification.  It should not be a url to an
+html project page that you put in your browser.  It&#39;s for computers.</p>
+<h2 id="scripts">scripts</h2>
+<p>The &quot;scripts&quot; property is a dictionary containing script commands that are run
+at various times in the lifecycle of your package.  The key is the lifecycle
+event, and the value is the command to run at that point.</p>
+<p>See <code><a href="../misc/npm-scripts.html">npm-scripts(7)</a></code> to find out more about writing package scripts.</p>
+<h2 id="config">config</h2>
+<p>A &quot;config&quot; object can be used to set configuration parameters used in package
+scripts that persist across upgrades.  For instance, if a package had the
+following:</p>
+<pre><code>{ &quot;name&quot; : &quot;foo&quot;
+, &quot;config&quot; : { &quot;port&quot; : &quot;8080&quot; } }
+</code></pre><p>and then had a &quot;start&quot; command that then referenced the
+<code>npm_package_config_port</code> environment variable, then the user could
+override that by doing <code>npm config set foo:port 8001</code>.</p>
+<p>See <code><a href="../misc/npm-config.html">npm-config(7)</a></code> and <code><a href="../misc/npm-scripts.html">npm-scripts(7)</a></code> for more on package
+configs.</p>
+<h2 id="dependencies">dependencies</h2>
+<p>Dependencies are specified in a simple object that maps a package name to a
+version range. The version range is a string which has one or more
+space-separated descriptors.  Dependencies can also be identified with a
+tarball or git URL.</p>
+<p><strong>Please do not put test harnesses or transpilers in your
+<code>dependencies</code> object.</strong>  See <code>devDependencies</code>, below.</p>
+<p>See <a href="../misc/semver.html">semver(7)</a> for more details about specifying version ranges.</p>
+<ul>
+<li><code>version</code> Must match <code>version</code> exactly</li>
+<li><code>&gt;version</code> Must be greater than <code>version</code></li>
+<li><code>&gt;=version</code> etc</li>
+<li><code>&lt;version</code></li>
+<li><code>&lt;=version</code></li>
+<li><code>~version</code> &quot;Approximately equivalent to version&quot;  See <a href="../misc/semver.html">semver(7)</a></li>
+<li><code>^version</code> &quot;Compatible with version&quot;  See <a href="../misc/semver.html">semver(7)</a></li>
+<li><code>1.2.x</code> 1.2.0, 1.2.1, etc., but not 1.3.0</li>
+<li><code>http://...</code> See &#39;URLs as Dependencies&#39; below</li>
+<li><code>*</code> Matches any version</li>
+<li><code>&quot;&quot;</code> (just an empty string) Same as <code>*</code></li>
+<li><code>version1 - version2</code> Same as <code>&gt;=version1 &lt;=version2</code>.</li>
+<li><code>range1 || range2</code> Passes if either range1 or range2 are satisfied.</li>
+<li><code>git...</code> See &#39;Git URLs as Dependencies&#39; below</li>
+<li><code>user/repo</code> See &#39;GitHub URLs&#39; below</li>
+<li><code>tag</code> A specific version tagged and published as <code>tag</code>  See <code><a href="../cli/npm-tag.html">npm-tag(1)</a></code></li>
+<li><code>path/path/path</code> See Local Paths below</li>
+</ul>
+<p>For example, these are all valid:</p>
+<pre><code>{ &quot;dependencies&quot; :
+  { &quot;foo&quot; : &quot;1.0.0 - 2.9999.9999&quot;
+  , &quot;bar&quot; : &quot;&gt;=1.0.2 &lt;2.1.2&quot;
+  , &quot;baz&quot; : &quot;&gt;1.0.2 &lt;=2.3.4&quot;
+  , &quot;boo&quot; : &quot;2.0.1&quot;
+  , &quot;qux&quot; : &quot;&lt;1.0.0 || &gt;=2.3.1 &lt;2.4.5 || &gt;=2.5.2 &lt;3.0.0&quot;
+  , &quot;asd&quot; : &quot;http://asdf.com/asdf.tar.gz&quot;
+  , &quot;til&quot; : &quot;~1.2&quot;
+  , &quot;elf&quot; : &quot;~1.2.3&quot;
+  , &quot;two&quot; : &quot;2.x&quot;
+  , &quot;thr&quot; : &quot;3.3.x&quot;
+  , &quot;lat&quot; : &quot;latest&quot;
+  , &quot;dyl&quot; : &quot;file:../dyl&quot;
+  }
+}
+</code></pre><h3 id="urls-as-dependencies">URLs as Dependencies</h3>
+<p>You may specify a tarball URL in place of a version range.</p>
+<p>This tarball will be downloaded and installed locally to your package at
+install time.</p>
+<h3 id="git-urls-as-dependencies">Git URLs as Dependencies</h3>
+<p>Git urls can be of the form:</p>
+<pre><code>git://github.com/user/project.git#commit-ish
+git+ssh://user@hostname:project.git#commit-ish
+git+ssh://user@hostname/project.git#commit-ish
+git+http://user@hostname/project/blah.git#commit-ish
+git+https://user@hostname/project/blah.git#commit-ish
+</code></pre><p>The <code>commit-ish</code> can be any tag, sha, or branch which can be supplied as
+an argument to <code>git checkout</code>.  The default is <code>master</code>.</p>
+<h2 id="github-urls">GitHub URLs</h2>
+<p>As of version 1.1.65, you can refer to GitHub urls as just &quot;foo&quot;:
+&quot;user/foo-project&quot;.  Just as with git URLs, a <code>commit-ish</code> suffix can be
+included.  For example:</p>
+<pre><code>{
+  &quot;name&quot;: &quot;foo&quot;,
+  &quot;version&quot;: &quot;0.0.0&quot;,
+  &quot;dependencies&quot;: {
+    &quot;express&quot;: &quot;visionmedia/express&quot;,
+    &quot;mocha&quot;: &quot;visionmedia/mocha#4727d357ea&quot;
+  }
+}
+</code></pre><h2 id="local-paths">Local Paths</h2>
+<p>As of version 2.0.0 you can provide a path to a local directory that contains a
+package. Local paths can be saved using <code>npm install --save</code>, using any of
+these forms:</p>
+<pre><code>../foo/bar
+~/foo/bar
+./foo/bar
+/foo/bar
+</code></pre><p>in which case they will be normalized to a relative path and added to your
+<code>package.json</code>. For example:</p>
+<pre><code>{
+  &quot;name&quot;: &quot;baz&quot;,
+  &quot;dependencies&quot;: {
+    &quot;bar&quot;: &quot;file:../foo/bar&quot;
+  }
+}
+</code></pre><p>This feature is helpful for local offline development and creating
+tests that require npm installing where you don&#39;t want to hit an
+external server, but should not be used when publishing packages
+to the public registry.</p>
+<h2 id="devdependencies">devDependencies</h2>
+<p>If someone is planning on downloading and using your module in their
+program, then they probably don&#39;t want or need to download and build
+the external test or documentation framework that you use.</p>
+<p>In this case, it&#39;s best to map these additional items in a <code>devDependencies</code>
+object.</p>
+<p>These things will be installed when doing <code>npm link</code> or <code>npm install</code>
+from the root of a package, and can be managed like any other npm
+configuration param.  See <code><a href="../misc/npm-config.html">npm-config(7)</a></code> for more on the topic.</p>
+<p>For build steps that are not platform-specific, such as compiling
+CoffeeScript or other languages to JavaScript, use the <code>prepublish</code>
+script to do this, and make the required package a devDependency.</p>
+<p>For example:</p>
+<pre><code>{ &quot;name&quot;: &quot;ethopia-waza&quot;,
+  &quot;description&quot;: &quot;a delightfully fruity coffee varietal&quot;,
+  &quot;version&quot;: &quot;1.2.3&quot;,
+  &quot;devDependencies&quot;: {
+    &quot;coffee-script&quot;: &quot;~1.6.3&quot;
+  },
+  &quot;scripts&quot;: {
+    &quot;prepublish&quot;: &quot;coffee -o lib/ -c src/waza.coffee&quot;
+  },
+  &quot;main&quot;: &quot;lib/waza.js&quot;
+}
+</code></pre><p>The <code>prepublish</code> script will be run before publishing, so that users
+can consume the functionality without requiring them to compile it
+themselves.  In dev mode (ie, locally running <code>npm install</code>), it&#39;ll
+run this script as well, so that you can test it easily.</p>
+<h2 id="peerdependencies">peerDependencies</h2>
+<p>In some cases, you want to express the compatibility of your package with an
+host tool or library, while not necessarily doing a <code>require</code> of this host.
+This is usually referred to as a <em>plugin</em>. Notably, your module may be exposing
+a specific interface, expected and specified by the host documentation.</p>
+<p>For example:</p>
+<pre><code>{
+  &quot;name&quot;: &quot;tea-latte&quot;,
+  &quot;version&quot;: &quot;1.3.5&quot;,
+  &quot;peerDependencies&quot;: {
+    &quot;tea&quot;: &quot;2.x&quot;
+  }
+}
+</code></pre><p>This ensures your package <code>tea-latte</code> can be installed <em>along</em> with the second
+major version of the host package <code>tea</code> only. The host package is automatically
+installed if needed. <code>npm install tea-latte</code> could possibly yield the following
+dependency graph:</p>
+<pre><code>├── tea-latte@1.3.5
+└── tea@2.2.0
+</code></pre><p>Trying to install another plugin with a conflicting requirement will cause an
+error. For this reason, make sure your plugin requirement is as broad as
+possible, and not to lock it down to specific patch versions.</p>
+<p>Assuming the host complies with <a href="http://semver.org/">semver</a>, only changes in
+the host package&#39;s major version will break your plugin. Thus, if you&#39;ve worked
+with every 1.x version of the host package, use <code>&quot;^1.0&quot;</code> or <code>&quot;1.x&quot;</code> to express
+this. If you depend on features introduced in 1.5.2, use <code>&quot;&gt;= 1.5.2 &lt; 2&quot;</code>.</p>
+<h2 id="bundleddependencies">bundledDependencies</h2>
+<p>Array of package names that will be bundled when publishing the package.</p>
+<p>If this is spelled <code>&quot;bundleDependencies&quot;</code>, then that is also honorable.</p>
+<h2 id="optionaldependencies">optionalDependencies</h2>
+<p>If a dependency can be used, but you would like npm to proceed if it cannot be
+found or fails to install, then you may put it in the <code>optionalDependencies</code>
+object.  This is a map of package name to version or url, just like the
+<code>dependencies</code> object.  The difference is that build failures do not cause
+installation to fail.</p>
+<p>It is still your program&#39;s responsibility to handle the lack of the
+dependency.  For example, something like this:</p>
+<pre><code>try {
+  var foo = require(&#39;foo&#39;)
+  var fooVersion = require(&#39;foo/package.json&#39;).version
+} catch (er) {
+  foo = null
+}
+if ( notGoodFooVersion(fooVersion) ) {
+  foo = null
+}
+
+// .. then later in your program ..
+
+if (foo) {
+  foo.doFooThings()
+}
+</code></pre><p>Entries in <code>optionalDependencies</code> will override entries of the same name in
+<code>dependencies</code>, so it&#39;s usually best to only put in one place.</p>
+<h2 id="engines">engines</h2>
+<p>You can specify the version of node that your stuff works on:</p>
+<pre><code>{ &quot;engines&quot; : { &quot;node&quot; : &quot;&gt;=0.10.3 &lt;0.12&quot; } }
+</code></pre><p>And, like with dependencies, if you don&#39;t specify the version (or if you
+specify &quot;*&quot; as the version), then any version of node will do.</p>
+<p>If you specify an &quot;engines&quot; field, then npm will require that &quot;node&quot; be
+somewhere on that list. If &quot;engines&quot; is omitted, then npm will just assume
+that it works on node.</p>
+<p>You can also use the &quot;engines&quot; field to specify which versions of npm
+are capable of properly installing your program.  For example:</p>
+<pre><code>{ &quot;engines&quot; : { &quot;npm&quot; : &quot;~1.0.20&quot; } }
+</code></pre><p>Note that, unless the user has set the <code>engine-strict</code> config flag, this
+field is advisory only.</p>
+<h2 id="enginestrict">engineStrict</h2>
+<p>If you are sure that your module will <em>definitely not</em> run properly on
+versions of Node/npm other than those specified in the <code>engines</code> object,
+then you can set <code>&quot;engineStrict&quot;: true</code> in your package.json file.
+This will override the user&#39;s <code>engine-strict</code> config setting.</p>
+<p>Please do not do this unless you are really very very sure.  If your
+engines object is something overly restrictive, you can quite easily and
+inadvertently lock yourself into obscurity and prevent your users from
+updating to new versions of Node.  Consider this choice carefully.  If
+people abuse it, it will be removed in a future version of npm.</p>
+<h2 id="os">os</h2>
+<p>You can specify which operating systems your
+module will run on:</p>
+<pre><code>&quot;os&quot; : [ &quot;darwin&quot;, &quot;linux&quot; ]
+</code></pre><p>You can also blacklist instead of whitelist operating systems,
+just prepend the blacklisted os with a &#39;!&#39;:</p>
+<pre><code>&quot;os&quot; : [ &quot;!win32&quot; ]
+</code></pre><p>The host operating system is determined by <code>process.platform</code></p>
+<p>It is allowed to both blacklist, and whitelist, although there isn&#39;t any
+good reason to do this.</p>
+<h2 id="cpu">cpu</h2>
+<p>If your code only runs on certain cpu architectures,
+you can specify which ones.</p>
+<pre><code>&quot;cpu&quot; : [ &quot;x64&quot;, &quot;ia32&quot; ]
+</code></pre><p>Like the <code>os</code> option, you can also blacklist architectures:</p>
+<pre><code>&quot;cpu&quot; : [ &quot;!arm&quot;, &quot;!mips&quot; ]
+</code></pre><p>The host architecture is determined by <code>process.arch</code></p>
+<h2 id="preferglobal">preferGlobal</h2>
+<p>If your package is primarily a command-line application that should be
+installed globally, then set this value to <code>true</code> to provide a warning
+if it is installed locally.</p>
+<p>It doesn&#39;t actually prevent users from installing it locally, but it
+does help prevent some confusion if it doesn&#39;t work as expected.</p>
+<h2 id="private">private</h2>
+<p>If you set <code>&quot;private&quot;: true</code> in your package.json, then npm will refuse
+to publish it.</p>
+<p>This is a way to prevent accidental publication of private repositories.  If
+you would like to ensure that a given package is only ever published to a
+specific registry (for example, an internal registry), then use the
+<code>publishConfig</code> dictionary described below to override the <code>registry</code> config
+param at publish-time.</p>
+<h2 id="publishconfig">publishConfig</h2>
+<p>This is a set of config values that will be used at publish-time.  It&#39;s
+especially handy if you want to set the tag or registry, so that you can
+ensure that a given package is not tagged with &quot;latest&quot; or published to
+the global public registry by default.</p>
+<p>Any config values can be overridden, but of course only &quot;tag&quot; and
+&quot;registry&quot; probably matter for the purposes of publishing.</p>
+<p>See <code><a href="../misc/npm-config.html">npm-config(7)</a></code> to see the list of config options that can be
+overridden.</p>
+<h2 id="default-values">DEFAULT VALUES</h2>
+<p>npm will default some values based on package contents.</p>
+<ul>
+<li><p><code>&quot;scripts&quot;: {&quot;start&quot;: &quot;node server.js&quot;}</code></p>
+<p>If there is a <code>server.js</code> file in the root of your package, then npm
+will default the <code>start</code> command to <code>node server.js</code>.</p>
+</li>
+<li><p><code>&quot;scripts&quot;:{&quot;preinstall&quot;: &quot;node-gyp rebuild&quot;}</code></p>
+<p>If there is a <code>binding.gyp</code> file in the root of your package, npm will
+default the <code>preinstall</code> command to compile using node-gyp.</p>
+</li>
+<li><p><code>&quot;contributors&quot;: [...]</code></p>
+<p>If there is an <code>AUTHORS</code> file in the root of your package, npm will
+treat each line as a <code>Name &lt;email&gt; (url)</code> format, where email and url
+are optional.  Lines which start with a <code>#</code> or are blank, will be
+ignored.</p>
+</li>
+</ul>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/semver.html">semver(7)</a></li>
+<li><a href="../cli/npm-init.html">npm-init(1)</a></li>
+<li><a href="../cli/npm-version.html">npm-version(1)</a></li>
+<li><a href="../cli/npm-config.html">npm-config(1)</a></li>
+<li><a href="../misc/npm-config.html">npm-config(7)</a></li>
+<li><a href="../cli/npm-help.html">npm-help(1)</a></li>
+<li><a href="../misc/npm-faq.html">npm-faq(7)</a></li>
+<li><a href="../cli/npm-install.html">npm-install(1)</a></li>
+<li><a href="../cli/npm-publish.html">npm-publish(1)</a></li>
+<li><a href="../cli/npm-rm.html">npm-rm(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/files/npmrc.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/files/npmrc.html
new file mode 100644
index 000000000..988920a48
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/files/npmrc.html
@@ -0,0 +1,57 @@
+<h1><a href="../files/npmrc.html">npmrc</a></h1> <p>The npm config files</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>npm gets its config settings from the command line, environment
+variables, and <code>npmrc</code> files.</p>
+<p>The <code>npm config</code> command can be used to update and edit the contents
+of the user and global npmrc files.</p>
+<p>For a list of available configuration options, see <a href="../misc/npm-config.html">npm-config(7)</a>.</p>
+<h2 id="files">FILES</h2>
+<p>The four relevant files are:</p>
+<ul>
+<li>per-project config file (/path/to/my/project/.npmrc)</li>
+<li>per-user config file (~/.npmrc)</li>
+<li>global config file ($PREFIX/npmrc)</li>
+<li>npm builtin config file (/path/to/npm/npmrc)</li>
+</ul>
+<p>All npm config files are an ini-formatted list of <code>key = value</code>
+parameters.  Environment variables can be replaced using
+<code>${VARIABLE_NAME}</code>. For example:</p>
+<pre><code>prefix = ${HOME}/.npm-packages
+</code></pre><p>Each of these files is loaded, and config options are resolved in
+priority order.  For example, a setting in the userconfig file would
+override the setting in the globalconfig file.</p>
+<p>Array values are specified by adding &quot;[]&quot; after the key name. For
+example:</p>
+<pre><code>key[] = &quot;first value&quot;
+key[] = &quot;second value&quot;
+</code></pre><h3 id="per-project-config-file">Per-project config file</h3>
+<p>When working locally in a project, a <code>.npmrc</code> file in the root of the
+project (ie, a sibling of <code>node_modules</code> and <code>package.json</code>) will set
+config values specific to this project.</p>
+<p>Note that this only applies to the root of the project that you&#39;re
+running npm in.  It has no effect when your module is published.  For
+example, you can&#39;t publish a module that forces itself to install
+globally, or in a different location.</p>
+<h3 id="per-user-config-file">Per-user config file</h3>
+<p><code>$HOME/.npmrc</code> (or the <code>userconfig</code> param, if set in the environment
+or on the command line)</p>
+<h3 id="global-config-file">Global config file</h3>
+<p><code>$PREFIX/etc/npmrc</code> (or the <code>globalconfig</code> param, if set above):
+This file is an ini-file formatted list of <code>key = value</code> parameters.
+Environment variables can be replaced as above.</p>
+<h3 id="built-in-config-file">Built-in config file</h3>
+<p><code>path/to/npm/itself/npmrc</code></p>
+<p>This is an unchangeable &quot;builtin&quot; configuration file that npm keeps
+consistent across updates.  Set fields in here using the <code>./configure</code>
+script that comes with npm.  This is primarily for distribution
+maintainers to override default configs in a standard and consistent
+manner.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../files/npm-folders.html">npm-folders(5)</a></li>
+<li><a href="../cli/npm-config.html">npm-config(1)</a></li>
+<li><a href="../misc/npm-config.html">npm-config(7)</a></li>
+<li><a href="../files/package.json.html">package.json(5)</a></li>
+<li><a href="../cli/npm.html">npm(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/files/package.json.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/files/package.json.html
new file mode 100644
index 000000000..cc2b12a5e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/files/package.json.html
@@ -0,0 +1,468 @@
+<h1><a href="../files/package.json.html">package.json</a></h1> <p>Specifics of npm&#39;s package.json handling</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>This document is all you need to know about what&#39;s required in your package.json
+file.  It must be actual JSON, not just a JavaScript object literal.</p>
+<p>A lot of the behavior described in this document is affected by the config
+settings described in <code><a href="../misc/npm-config.html">npm-config(7)</a></code>.</p>
+<h2 id="name">name</h2>
+<p>The <em>most</em> important things in your package.json are the name and version fields.
+Those are actually required, and your package won&#39;t install without
+them.  The name and version together form an identifier that is assumed
+to be completely unique.  Changes to the package should come along with
+changes to the version.</p>
+<p>The name is what your thing is called.  Some tips:</p>
+<ul>
+<li>Don&#39;t put &quot;js&quot; or &quot;node&quot; in the name.  It&#39;s assumed that it&#39;s js, since you&#39;re
+writing a package.json file, and you can specify the engine using the &quot;engines&quot;
+field.  (See below.)</li>
+<li>The name ends up being part of a URL, an argument on the command line, and a
+folder name. Any name with non-url-safe characters will be rejected.
+Also, it can&#39;t start with a dot or an underscore.</li>
+<li>The name will probably be passed as an argument to require(), so it should
+be something short, but also reasonably descriptive.</li>
+<li>You may want to check the npm registry to see if there&#39;s something by that name
+already, before you get too attached to it. <a href="https://www.npmjs.com/">https://www.npmjs.com/</a></li>
+</ul>
+<p>A name can be optionally prefixed by a scope, e.g. <code>@myorg/mypackage</code>. See
+<code><a href="../misc/npm-scope.html">npm-scope(7)</a></code> for more detail.</p>
+<h2 id="version">version</h2>
+<p>The <em>most</em> important things in your package.json are the name and version fields.
+Those are actually required, and your package won&#39;t install without
+them.  The name and version together form an identifier that is assumed
+to be completely unique.  Changes to the package should come along with
+changes to the version.</p>
+<p>Version must be parseable by
+<a href="https://github.com/isaacs/node-semver">node-semver</a>, which is bundled
+with npm as a dependency.  (<code>npm install semver</code> to use it yourself.)</p>
+<p>More on version numbers and ranges at <a href="../misc/semver.html">semver(7)</a>.</p>
+<h2 id="description">description</h2>
+<p>Put a description in it.  It&#39;s a string.  This helps people discover your
+package, as it&#39;s listed in <code>npm search</code>.</p>
+<h2 id="keywords">keywords</h2>
+<p>Put keywords in it.  It&#39;s an array of strings.  This helps people
+discover your package as it&#39;s listed in <code>npm search</code>.</p>
+<h2 id="homepage">homepage</h2>
+<p>The url to the project homepage.</p>
+<p><strong>NOTE</strong>: This is <em>not</em> the same as &quot;url&quot;.  If you put a &quot;url&quot; field,
+then the registry will think it&#39;s a redirection to your package that has
+been published somewhere else, and spit at you.</p>
+<p>Literally.  Spit.  I&#39;m so not kidding.</p>
+<h2 id="bugs">bugs</h2>
+<p>The url to your project&#39;s issue tracker and / or the email address to which
+issues should be reported. These are helpful for people who encounter issues
+with your package.</p>
+<p>It should look like this:</p>
+<pre><code>{ &quot;url&quot; : &quot;http://github.com/owner/project/issues&quot;
+, &quot;email&quot; : &quot;project@hostname.com&quot;
+}
+</code></pre><p>You can specify either one or both values. If you want to provide only a url,
+you can specify the value for &quot;bugs&quot; as a simple string instead of an object.</p>
+<p>If a url is provided, it will be used by the <code>npm bugs</code> command.</p>
+<h2 id="license">license</h2>
+<p>You should specify a license for your package so that people know how they are
+permitted to use it, and any restrictions you&#39;re placing on it.</p>
+<p>The simplest way, assuming you&#39;re using a common license such as BSD-3-Clause
+or MIT, is to just specify the standard SPDX ID of the license you&#39;re using,
+like this:</p>
+<pre><code>{ &quot;license&quot; : &quot;BSD-3-Clause&quot; }
+</code></pre><p>You can check <a href="https://spdx.org/licenses/">the full list of SPDX license IDs</a>.
+Ideally you should pick one that is
+<a href="http://opensource.org/licenses/alphabetical">OSI</a> approved.</p>
+<p>It&#39;s also a good idea to include a LICENSE file at the top level in
+your package.</p>
+<h2 id="people-fields-author-contributors">people fields: author, contributors</h2>
+<p>The &quot;author&quot; is one person.  &quot;contributors&quot; is an array of people.  A &quot;person&quot;
+is an object with a &quot;name&quot; field and optionally &quot;url&quot; and &quot;email&quot;, like this:</p>
+<pre><code>{ &quot;name&quot; : &quot;Barney Rubble&quot;
+, &quot;email&quot; : &quot;b@rubble.com&quot;
+, &quot;url&quot; : &quot;http://barnyrubble.tumblr.com/&quot;
+}
+</code></pre><p>Or you can shorten that all into a single string, and npm will parse it for you:</p>
+<pre><code>&quot;Barney Rubble &lt;b@rubble.com&gt; (http://barnyrubble.tumblr.com/)
+</code></pre><p>Both email and url are optional either way.</p>
+<p>npm also sets a top-level &quot;maintainers&quot; field with your npm user info.</p>
+<h2 id="files">files</h2>
+<p>The &quot;files&quot; field is an array of files to include in your project.  If
+you name a folder in the array, then it will also include the files
+inside that folder. (Unless they would be ignored by another rule.)</p>
+<p>You can also provide a &quot;.npmignore&quot; file in the root of your package,
+which will keep files from being included, even if they would be picked
+up by the files array.  The &quot;.npmignore&quot; file works just like a
+&quot;.gitignore&quot;.</p>
+<h2 id="main">main</h2>
+<p>The main field is a module ID that is the primary entry point to your program.
+That is, if your package is named <code>foo</code>, and a user installs it, and then does
+<code>require(&quot;foo&quot;)</code>, then your main module&#39;s exports object will be returned.</p>
+<p>This should be a module ID relative to the root of your package folder.</p>
+<p>For most modules, it makes the most sense to have a main script and often not
+much else.</p>
+<h2 id="bin">bin</h2>
+<p>A lot of packages have one or more executable files that they&#39;d like to
+install into the PATH. npm makes this pretty easy (in fact, it uses this
+feature to install the &quot;npm&quot; executable.)</p>
+<p>To use this, supply a <code>bin</code> field in your package.json which is a map of
+command name to local file name. On install, npm will symlink that file into
+<code>prefix/bin</code> for global installs, or <code>./node_modules/.bin/</code> for local
+installs.</p>
+<p>For example, myapp could have this:</p>
+<pre><code>{ &quot;bin&quot; : { &quot;myapp&quot; : &quot;./cli.js&quot; } }
+</code></pre><p>So, when you install myapp, it&#39;ll create a symlink from the <code>cli.js</code> script to
+<code>/usr/local/bin/myapp</code>.</p>
+<p>If you have a single executable, and its name should be the name
+of the package, then you can just supply it as a string.  For example:</p>
+<pre><code>{ &quot;name&quot;: &quot;my-program&quot;
+, &quot;version&quot;: &quot;1.2.5&quot;
+, &quot;bin&quot;: &quot;./path/to/program&quot; }
+</code></pre><p>would be the same as this:</p>
+<pre><code>{ &quot;name&quot;: &quot;my-program&quot;
+, &quot;version&quot;: &quot;1.2.5&quot;
+, &quot;bin&quot; : { &quot;my-program&quot; : &quot;./path/to/program&quot; } }
+</code></pre><h2 id="man">man</h2>
+<p>Specify either a single file or an array of filenames to put in place for the
+<code>man</code> program to find.</p>
+<p>If only a single file is provided, then it&#39;s installed such that it is the
+result from <code>man &lt;pkgname&gt;</code>, regardless of its actual filename.  For example:</p>
+<pre><code>{ &quot;name&quot; : &quot;foo&quot;
+, &quot;version&quot; : &quot;1.2.3&quot;
+, &quot;description&quot; : &quot;A packaged foo fooer for fooing foos&quot;
+, &quot;main&quot; : &quot;foo.js&quot;
+, &quot;man&quot; : &quot;./man/doc.1&quot;
+}
+</code></pre><p>would link the <code>./man/doc.1</code> file in such that it is the target for <code>man foo</code></p>
+<p>If the filename doesn&#39;t start with the package name, then it&#39;s prefixed.
+So, this:</p>
+<pre><code>{ &quot;name&quot; : &quot;foo&quot;
+, &quot;version&quot; : &quot;1.2.3&quot;
+, &quot;description&quot; : &quot;A packaged foo fooer for fooing foos&quot;
+, &quot;main&quot; : &quot;foo.js&quot;
+, &quot;man&quot; : [ &quot;./man/foo.1&quot;, &quot;./man/bar.1&quot; ]
+}
+</code></pre><p>will create files to do <code>man foo</code> and <code>man foo-bar</code>.</p>
+<p>Man files must end with a number, and optionally a <code>.gz</code> suffix if they are
+compressed.  The number dictates which man section the file is installed into.</p>
+<pre><code>{ &quot;name&quot; : &quot;foo&quot;
+, &quot;version&quot; : &quot;1.2.3&quot;
+, &quot;description&quot; : &quot;A packaged foo fooer for fooing foos&quot;
+, &quot;main&quot; : &quot;foo.js&quot;
+, &quot;man&quot; : [ &quot;./man/foo.1&quot;, &quot;./man/foo.2&quot; ]
+}
+</code></pre><p>will create entries for <code>man foo</code> and <code>man 2 foo</code></p>
+<h2 id="directories">directories</h2>
+<p>The CommonJS <a href="http://wiki.commonjs.org/wiki/Packages/1.0">Packages</a> spec details a
+few ways that you can indicate the structure of your package using a <code>directories</code>
+object. If you look at <a href="http://registry.npmjs.org/npm/latest">npm&#39;s package.json</a>,
+you&#39;ll see that it has directories for doc, lib, and man.</p>
+<p>In the future, this information may be used in other creative ways.</p>
+<h3 id="directories-lib">directories.lib</h3>
+<p>Tell people where the bulk of your library is.  Nothing special is done
+with the lib folder in any way, but it&#39;s useful meta info.</p>
+<h3 id="directories-bin">directories.bin</h3>
+<p>If you specify a <code>bin</code> directory, then all the files in that folder will
+be added as children of the <code>bin</code> path.</p>
+<p>If you have a <code>bin</code> path already, then this has no effect.</p>
+<h3 id="directories-man">directories.man</h3>
+<p>A folder that is full of man pages.  Sugar to generate a &quot;man&quot; array by
+walking the folder.</p>
+<h3 id="directories-doc">directories.doc</h3>
+<p>Put markdown files in here.  Eventually, these will be displayed nicely,
+maybe, someday.</p>
+<h3 id="directories-example">directories.example</h3>
+<p>Put example scripts in here.  Someday, it might be exposed in some clever way.</p>
+<h2 id="repository">repository</h2>
+<p>Specify the place where your code lives. This is helpful for people who
+want to contribute.  If the git repo is on GitHub, then the <code>npm docs</code>
+command will be able to find you.</p>
+<p>Do it like this:</p>
+<pre><code>&quot;repository&quot; :
+  { &quot;type&quot; : &quot;git&quot;
+  , &quot;url&quot; : &quot;http://github.com/npm/npm.git&quot;
+  }
+
+&quot;repository&quot; :
+  { &quot;type&quot; : &quot;svn&quot;
+  , &quot;url&quot; : &quot;http://v8.googlecode.com/svn/trunk/&quot;
+  }
+</code></pre><p>The URL should be a publicly available (perhaps read-only) url that can be handed
+directly to a VCS program without any modification.  It should not be a url to an
+html project page that you put in your browser.  It&#39;s for computers.</p>
+<h2 id="scripts">scripts</h2>
+<p>The &quot;scripts&quot; property is a dictionary containing script commands that are run
+at various times in the lifecycle of your package.  The key is the lifecycle
+event, and the value is the command to run at that point.</p>
+<p>See <code><a href="../misc/npm-scripts.html">npm-scripts(7)</a></code> to find out more about writing package scripts.</p>
+<h2 id="config">config</h2>
+<p>A &quot;config&quot; object can be used to set configuration parameters used in package
+scripts that persist across upgrades.  For instance, if a package had the
+following:</p>
+<pre><code>{ &quot;name&quot; : &quot;foo&quot;
+, &quot;config&quot; : { &quot;port&quot; : &quot;8080&quot; } }
+</code></pre><p>and then had a &quot;start&quot; command that then referenced the
+<code>npm_package_config_port</code> environment variable, then the user could
+override that by doing <code>npm config set foo:port 8001</code>.</p>
+<p>See <code><a href="../misc/npm-config.html">npm-config(7)</a></code> and <code><a href="../misc/npm-scripts.html">npm-scripts(7)</a></code> for more on package
+configs.</p>
+<h2 id="dependencies">dependencies</h2>
+<p>Dependencies are specified in a simple object that maps a package name to a
+version range. The version range is a string which has one or more
+space-separated descriptors.  Dependencies can also be identified with a
+tarball or git URL.</p>
+<p><strong>Please do not put test harnesses or transpilers in your
+<code>dependencies</code> object.</strong>  See <code>devDependencies</code>, below.</p>
+<p>See <a href="../misc/semver.html">semver(7)</a> for more details about specifying version ranges.</p>
+<ul>
+<li><code>version</code> Must match <code>version</code> exactly</li>
+<li><code>&gt;version</code> Must be greater than <code>version</code></li>
+<li><code>&gt;=version</code> etc</li>
+<li><code>&lt;version</code></li>
+<li><code>&lt;=version</code></li>
+<li><code>~version</code> &quot;Approximately equivalent to version&quot;  See <a href="../misc/semver.html">semver(7)</a></li>
+<li><code>^version</code> &quot;Compatible with version&quot;  See <a href="../misc/semver.html">semver(7)</a></li>
+<li><code>1.2.x</code> 1.2.0, 1.2.1, etc., but not 1.3.0</li>
+<li><code>http://...</code> See &#39;URLs as Dependencies&#39; below</li>
+<li><code>*</code> Matches any version</li>
+<li><code>&quot;&quot;</code> (just an empty string) Same as <code>*</code></li>
+<li><code>version1 - version2</code> Same as <code>&gt;=version1 &lt;=version2</code>.</li>
+<li><code>range1 || range2</code> Passes if either range1 or range2 are satisfied.</li>
+<li><code>git...</code> See &#39;Git URLs as Dependencies&#39; below</li>
+<li><code>user/repo</code> See &#39;GitHub URLs&#39; below</li>
+<li><code>tag</code> A specific version tagged and published as <code>tag</code>  See <code><a href="../cli/npm-tag.html">npm-tag(1)</a></code></li>
+<li><code>path/path/path</code> See Local Paths below</li>
+</ul>
+<p>For example, these are all valid:</p>
+<pre><code>{ &quot;dependencies&quot; :
+  { &quot;foo&quot; : &quot;1.0.0 - 2.9999.9999&quot;
+  , &quot;bar&quot; : &quot;&gt;=1.0.2 &lt;2.1.2&quot;
+  , &quot;baz&quot; : &quot;&gt;1.0.2 &lt;=2.3.4&quot;
+  , &quot;boo&quot; : &quot;2.0.1&quot;
+  , &quot;qux&quot; : &quot;&lt;1.0.0 || &gt;=2.3.1 &lt;2.4.5 || &gt;=2.5.2 &lt;3.0.0&quot;
+  , &quot;asd&quot; : &quot;http://asdf.com/asdf.tar.gz&quot;
+  , &quot;til&quot; : &quot;~1.2&quot;
+  , &quot;elf&quot; : &quot;~1.2.3&quot;
+  , &quot;two&quot; : &quot;2.x&quot;
+  , &quot;thr&quot; : &quot;3.3.x&quot;
+  , &quot;lat&quot; : &quot;latest&quot;
+  , &quot;dyl&quot; : &quot;file:../dyl&quot;
+  }
+}
+</code></pre><h3 id="urls-as-dependencies">URLs as Dependencies</h3>
+<p>You may specify a tarball URL in place of a version range.</p>
+<p>This tarball will be downloaded and installed locally to your package at
+install time.</p>
+<h3 id="git-urls-as-dependencies">Git URLs as Dependencies</h3>
+<p>Git urls can be of the form:</p>
+<pre><code>git://github.com/user/project.git#commit-ish
+git+ssh://user@hostname:project.git#commit-ish
+git+ssh://user@hostname/project.git#commit-ish
+git+http://user@hostname/project/blah.git#commit-ish
+git+https://user@hostname/project/blah.git#commit-ish
+</code></pre><p>The <code>commit-ish</code> can be any tag, sha, or branch which can be supplied as
+an argument to <code>git checkout</code>.  The default is <code>master</code>.</p>
+<h2 id="github-urls">GitHub URLs</h2>
+<p>As of version 1.1.65, you can refer to GitHub urls as just &quot;foo&quot;:
+&quot;user/foo-project&quot;.  Just as with git URLs, a <code>commit-ish</code> suffix can be
+included.  For example:</p>
+<pre><code>{
+  &quot;name&quot;: &quot;foo&quot;,
+  &quot;version&quot;: &quot;0.0.0&quot;,
+  &quot;dependencies&quot;: {
+    &quot;express&quot;: &quot;visionmedia/express&quot;,
+    &quot;mocha&quot;: &quot;visionmedia/mocha#4727d357ea&quot;
+  }
+}
+</code></pre><h2 id="local-paths">Local Paths</h2>
+<p>As of version 2.0.0 you can provide a path to a local directory that contains a
+package. Local paths can be saved using <code>npm install --save</code>, using any of
+these forms:</p>
+<pre><code>../foo/bar
+~/foo/bar
+./foo/bar
+/foo/bar
+</code></pre><p>in which case they will be normalized to a relative path and added to your
+<code>package.json</code>. For example:</p>
+<pre><code>{
+  &quot;name&quot;: &quot;baz&quot;,
+  &quot;dependencies&quot;: {
+    &quot;bar&quot;: &quot;file:../foo/bar&quot;
+  }
+}
+</code></pre><p>This feature is helpful for local offline development and creating
+tests that require npm installing where you don&#39;t want to hit an
+external server, but should not be used when publishing packages
+to the public registry.</p>
+<h2 id="devdependencies">devDependencies</h2>
+<p>If someone is planning on downloading and using your module in their
+program, then they probably don&#39;t want or need to download and build
+the external test or documentation framework that you use.</p>
+<p>In this case, it&#39;s best to map these additional items in a <code>devDependencies</code>
+object.</p>
+<p>These things will be installed when doing <code>npm link</code> or <code>npm install</code>
+from the root of a package, and can be managed like any other npm
+configuration param.  See <code><a href="../misc/npm-config.html">npm-config(7)</a></code> for more on the topic.</p>
+<p>For build steps that are not platform-specific, such as compiling
+CoffeeScript or other languages to JavaScript, use the <code>prepublish</code>
+script to do this, and make the required package a devDependency.</p>
+<p>For example:</p>
+<pre><code>{ &quot;name&quot;: &quot;ethopia-waza&quot;,
+  &quot;description&quot;: &quot;a delightfully fruity coffee varietal&quot;,
+  &quot;version&quot;: &quot;1.2.3&quot;,
+  &quot;devDependencies&quot;: {
+    &quot;coffee-script&quot;: &quot;~1.6.3&quot;
+  },
+  &quot;scripts&quot;: {
+    &quot;prepublish&quot;: &quot;coffee -o lib/ -c src/waza.coffee&quot;
+  },
+  &quot;main&quot;: &quot;lib/waza.js&quot;
+}
+</code></pre><p>The <code>prepublish</code> script will be run before publishing, so that users
+can consume the functionality without requiring them to compile it
+themselves.  In dev mode (ie, locally running <code>npm install</code>), it&#39;ll
+run this script as well, so that you can test it easily.</p>
+<h2 id="peerdependencies">peerDependencies</h2>
+<p>In some cases, you want to express the compatibility of your package with an
+host tool or library, while not necessarily doing a <code>require</code> of this host.
+This is usually referred to as a <em>plugin</em>. Notably, your module may be exposing
+a specific interface, expected and specified by the host documentation.</p>
+<p>For example:</p>
+<pre><code>{
+  &quot;name&quot;: &quot;tea-latte&quot;,
+  &quot;version&quot;: &quot;1.3.5&quot;,
+  &quot;peerDependencies&quot;: {
+    &quot;tea&quot;: &quot;2.x&quot;
+  }
+}
+</code></pre><p>This ensures your package <code>tea-latte</code> can be installed <em>along</em> with the second
+major version of the host package <code>tea</code> only. The host package is automatically
+installed if needed. <code>npm install tea-latte</code> could possibly yield the following
+dependency graph:</p>
+<pre><code>├── tea-latte@1.3.5
+└── tea@2.2.0
+</code></pre><p>Trying to install another plugin with a conflicting requirement will cause an
+error. For this reason, make sure your plugin requirement is as broad as
+possible, and not to lock it down to specific patch versions.</p>
+<p>Assuming the host complies with <a href="http://semver.org/">semver</a>, only changes in
+the host package&#39;s major version will break your plugin. Thus, if you&#39;ve worked
+with every 1.x version of the host package, use <code>&quot;^1.0&quot;</code> or <code>&quot;1.x&quot;</code> to express
+this. If you depend on features introduced in 1.5.2, use <code>&quot;&gt;= 1.5.2 &lt; 2&quot;</code>.</p>
+<h2 id="bundleddependencies">bundledDependencies</h2>
+<p>Array of package names that will be bundled when publishing the package.</p>
+<p>If this is spelled <code>&quot;bundleDependencies&quot;</code>, then that is also honorable.</p>
+<h2 id="optionaldependencies">optionalDependencies</h2>
+<p>If a dependency can be used, but you would like npm to proceed if it cannot be
+found or fails to install, then you may put it in the <code>optionalDependencies</code>
+object.  This is a map of package name to version or url, just like the
+<code>dependencies</code> object.  The difference is that build failures do not cause
+installation to fail.</p>
+<p>It is still your program&#39;s responsibility to handle the lack of the
+dependency.  For example, something like this:</p>
+<pre><code>try {
+  var foo = require(&#39;foo&#39;)
+  var fooVersion = require(&#39;foo/package.json&#39;).version
+} catch (er) {
+  foo = null
+}
+if ( notGoodFooVersion(fooVersion) ) {
+  foo = null
+}
+
+// .. then later in your program ..
+
+if (foo) {
+  foo.doFooThings()
+}
+</code></pre><p>Entries in <code>optionalDependencies</code> will override entries of the same name in
+<code>dependencies</code>, so it&#39;s usually best to only put in one place.</p>
+<h2 id="engines">engines</h2>
+<p>You can specify the version of node that your stuff works on:</p>
+<pre><code>{ &quot;engines&quot; : { &quot;node&quot; : &quot;&gt;=0.10.3 &lt;0.12&quot; } }
+</code></pre><p>And, like with dependencies, if you don&#39;t specify the version (or if you
+specify &quot;*&quot; as the version), then any version of node will do.</p>
+<p>If you specify an &quot;engines&quot; field, then npm will require that &quot;node&quot; be
+somewhere on that list. If &quot;engines&quot; is omitted, then npm will just assume
+that it works on node.</p>
+<p>You can also use the &quot;engines&quot; field to specify which versions of npm
+are capable of properly installing your program.  For example:</p>
+<pre><code>{ &quot;engines&quot; : { &quot;npm&quot; : &quot;~1.0.20&quot; } }
+</code></pre><p>Note that, unless the user has set the <code>engine-strict</code> config flag, this
+field is advisory only.</p>
+<h2 id="enginestrict">engineStrict</h2>
+<p>If you are sure that your module will <em>definitely not</em> run properly on
+versions of Node/npm other than those specified in the <code>engines</code> object,
+then you can set <code>&quot;engineStrict&quot;: true</code> in your package.json file.
+This will override the user&#39;s <code>engine-strict</code> config setting.</p>
+<p>Please do not do this unless you are really very very sure.  If your
+engines object is something overly restrictive, you can quite easily and
+inadvertently lock yourself into obscurity and prevent your users from
+updating to new versions of Node.  Consider this choice carefully.  If
+people abuse it, it will be removed in a future version of npm.</p>
+<h2 id="os">os</h2>
+<p>You can specify which operating systems your
+module will run on:</p>
+<pre><code>&quot;os&quot; : [ &quot;darwin&quot;, &quot;linux&quot; ]
+</code></pre><p>You can also blacklist instead of whitelist operating systems,
+just prepend the blacklisted os with a &#39;!&#39;:</p>
+<pre><code>&quot;os&quot; : [ &quot;!win32&quot; ]
+</code></pre><p>The host operating system is determined by <code>process.platform</code></p>
+<p>It is allowed to both blacklist, and whitelist, although there isn&#39;t any
+good reason to do this.</p>
+<h2 id="cpu">cpu</h2>
+<p>If your code only runs on certain cpu architectures,
+you can specify which ones.</p>
+<pre><code>&quot;cpu&quot; : [ &quot;x64&quot;, &quot;ia32&quot; ]
+</code></pre><p>Like the <code>os</code> option, you can also blacklist architectures:</p>
+<pre><code>&quot;cpu&quot; : [ &quot;!arm&quot;, &quot;!mips&quot; ]
+</code></pre><p>The host architecture is determined by <code>process.arch</code></p>
+<h2 id="preferglobal">preferGlobal</h2>
+<p>If your package is primarily a command-line application that should be
+installed globally, then set this value to <code>true</code> to provide a warning
+if it is installed locally.</p>
+<p>It doesn&#39;t actually prevent users from installing it locally, but it
+does help prevent some confusion if it doesn&#39;t work as expected.</p>
+<h2 id="private">private</h2>
+<p>If you set <code>&quot;private&quot;: true</code> in your package.json, then npm will refuse
+to publish it.</p>
+<p>This is a way to prevent accidental publication of private repositories.  If
+you would like to ensure that a given package is only ever published to a
+specific registry (for example, an internal registry), then use the
+<code>publishConfig</code> dictionary described below to override the <code>registry</code> config
+param at publish-time.</p>
+<h2 id="publishconfig">publishConfig</h2>
+<p>This is a set of config values that will be used at publish-time.  It&#39;s
+especially handy if you want to set the tag or registry, so that you can
+ensure that a given package is not tagged with &quot;latest&quot; or published to
+the global public registry by default.</p>
+<p>Any config values can be overridden, but of course only &quot;tag&quot; and
+&quot;registry&quot; probably matter for the purposes of publishing.</p>
+<p>See <code><a href="../misc/npm-config.html">npm-config(7)</a></code> to see the list of config options that can be
+overridden.</p>
+<h2 id="default-values">DEFAULT VALUES</h2>
+<p>npm will default some values based on package contents.</p>
+<ul>
+<li><p><code>&quot;scripts&quot;: {&quot;start&quot;: &quot;node server.js&quot;}</code></p>
+<p>If there is a <code>server.js</code> file in the root of your package, then npm
+will default the <code>start</code> command to <code>node server.js</code>.</p>
+</li>
+<li><p><code>&quot;scripts&quot;:{&quot;preinstall&quot;: &quot;node-gyp rebuild&quot;}</code></p>
+<p>If there is a <code>binding.gyp</code> file in the root of your package, npm will
+default the <code>preinstall</code> command to compile using node-gyp.</p>
+</li>
+<li><p><code>&quot;contributors&quot;: [...]</code></p>
+<p>If there is an <code>AUTHORS</code> file in the root of your package, npm will
+treat each line as a <code>Name &lt;email&gt; (url)</code> format, where email and url
+are optional.  Lines which start with a <code>#</code> or are blank, will be
+ignored.</p>
+</li>
+</ul>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/semver.html">semver(7)</a></li>
+<li><a href="../cli/npm-init.html">npm-init(1)</a></li>
+<li><a href="../cli/npm-version.html">npm-version(1)</a></li>
+<li><a href="../cli/npm-config.html">npm-config(1)</a></li>
+<li><a href="../misc/npm-config.html">npm-config(7)</a></li>
+<li><a href="../cli/npm-help.html">npm-help(1)</a></li>
+<li><a href="../misc/npm-faq.html">npm-faq(7)</a></li>
+<li><a href="../cli/npm-install.html">npm-install(1)</a></li>
+<li><a href="../cli/npm-publish.html">npm-publish(1)</a></li>
+<li><a href="../cli/npm-rm.html">npm-rm(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/index.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/index.html
new file mode 100644
index 000000000..2d23cb50c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/index.html
@@ -0,0 +1,214 @@
+<h1><a href="misc/npm-index.html">npm-index</a></h1> <p>Index of all npm documentation</p>
+<h3 id="readme-1-"><a href="../doc/README.html">README</a></h3>
+<p>a JavaScript package manager</p>
+<h2 id="command-line-documentation">Command Line Documentation</h2>
+<p>Using npm on the command line</p>
+<h3 id="npm-1-"><a href="cli/npm.html">npm(1)</a></h3>
+<p>javascript package manager</p>
+<h3 id="npm-access-1-"><a href="cli/npm-access.html">npm-access(1)</a></h3>
+<p>Set access level on published packages</p>
+<h3 id="npm-adduser-1-"><a href="cli/npm-adduser.html">npm-adduser(1)</a></h3>
+<p>Add a registry user account</p>
+<h3 id="npm-bin-1-"><a href="cli/npm-bin.html">npm-bin(1)</a></h3>
+<p>Display npm bin folder</p>
+<h3 id="npm-bugs-1-"><a href="cli/npm-bugs.html">npm-bugs(1)</a></h3>
+<p>Bugs for a package in a web browser maybe</p>
+<h3 id="npm-build-1-"><a href="cli/npm-build.html">npm-build(1)</a></h3>
+<p>Build a package</p>
+<h3 id="npm-bundle-1-"><a href="cli/npm-bundle.html">npm-bundle(1)</a></h3>
+<p>REMOVED</p>
+<h3 id="npm-cache-1-"><a href="cli/npm-cache.html">npm-cache(1)</a></h3>
+<p>Manipulates packages cache</p>
+<h3 id="npm-completion-1-"><a href="cli/npm-completion.html">npm-completion(1)</a></h3>
+<p>Tab Completion for npm</p>
+<h3 id="npm-config-1-"><a href="cli/npm-config.html">npm-config(1)</a></h3>
+<p>Manage the npm configuration files</p>
+<h3 id="npm-dedupe-1-"><a href="cli/npm-dedupe.html">npm-dedupe(1)</a></h3>
+<p>Reduce duplication</p>
+<h3 id="npm-deprecate-1-"><a href="cli/npm-deprecate.html">npm-deprecate(1)</a></h3>
+<p>Deprecate a version of a package</p>
+<h3 id="npm-dist-tag-1-"><a href="cli/npm-dist-tag.html">npm-dist-tag(1)</a></h3>
+<p>Modify package distribution tags</p>
+<h3 id="npm-docs-1-"><a href="cli/npm-docs.html">npm-docs(1)</a></h3>
+<p>Docs for a package in a web browser maybe</p>
+<h3 id="npm-edit-1-"><a href="cli/npm-edit.html">npm-edit(1)</a></h3>
+<p>Edit an installed package</p>
+<h3 id="npm-explore-1-"><a href="cli/npm-explore.html">npm-explore(1)</a></h3>
+<p>Browse an installed package</p>
+<h3 id="npm-help-search-1-"><a href="cli/npm-help-search.html">npm-help-search(1)</a></h3>
+<p>Search npm help documentation</p>
+<h3 id="npm-help-1-"><a href="cli/npm-help.html">npm-help(1)</a></h3>
+<p>Get help on npm</p>
+<h3 id="npm-init-1-"><a href="cli/npm-init.html">npm-init(1)</a></h3>
+<p>Interactively create a package.json file</p>
+<h3 id="npm-install-1-"><a href="cli/npm-install.html">npm-install(1)</a></h3>
+<p>Install a package</p>
+<h3 id="npm-link-1-"><a href="cli/npm-link.html">npm-link(1)</a></h3>
+<p>Symlink a package folder</p>
+<h3 id="npm-ls-1-"><a href="cli/npm-ls.html">npm-ls(1)</a></h3>
+<p>List installed packages</p>
+<h3 id="npm-outdated-1-"><a href="cli/npm-outdated.html">npm-outdated(1)</a></h3>
+<p>Check for outdated packages</p>
+<h3 id="npm-owner-1-"><a href="cli/npm-owner.html">npm-owner(1)</a></h3>
+<p>Manage package owners</p>
+<h3 id="npm-pack-1-"><a href="cli/npm-pack.html">npm-pack(1)</a></h3>
+<p>Create a tarball from a package</p>
+<h3 id="npm-prefix-1-"><a href="cli/npm-prefix.html">npm-prefix(1)</a></h3>
+<p>Display prefix</p>
+<h3 id="npm-prune-1-"><a href="cli/npm-prune.html">npm-prune(1)</a></h3>
+<p>Remove extraneous packages</p>
+<h3 id="npm-publish-1-"><a href="cli/npm-publish.html">npm-publish(1)</a></h3>
+<p>Publish a package</p>
+<h3 id="npm-rebuild-1-"><a href="cli/npm-rebuild.html">npm-rebuild(1)</a></h3>
+<p>Rebuild a package</p>
+<h3 id="npm-repo-1-"><a href="cli/npm-repo.html">npm-repo(1)</a></h3>
+<p>Open package repository page in the browser</p>
+<h3 id="npm-restart-1-"><a href="cli/npm-restart.html">npm-restart(1)</a></h3>
+<p>Restart a package</p>
+<h3 id="npm-rm-1-"><a href="cli/npm-rm.html">npm-rm(1)</a></h3>
+<p>Remove a package</p>
+<h3 id="npm-root-1-"><a href="cli/npm-root.html">npm-root(1)</a></h3>
+<p>Display npm root</p>
+<h3 id="npm-run-script-1-"><a href="cli/npm-run-script.html">npm-run-script(1)</a></h3>
+<p>Run arbitrary package scripts</p>
+<h3 id="npm-search-1-"><a href="cli/npm-search.html">npm-search(1)</a></h3>
+<p>Search for packages</p>
+<h3 id="npm-shrinkwrap-1-"><a href="cli/npm-shrinkwrap.html">npm-shrinkwrap(1)</a></h3>
+<p>Lock down dependency versions</p>
+<h3 id="npm-star-1-"><a href="cli/npm-star.html">npm-star(1)</a></h3>
+<p>Mark your favorite packages</p>
+<h3 id="npm-stars-1-"><a href="cli/npm-stars.html">npm-stars(1)</a></h3>
+<p>View packages marked as favorites</p>
+<h3 id="npm-start-1-"><a href="cli/npm-start.html">npm-start(1)</a></h3>
+<p>Start a package</p>
+<h3 id="npm-stop-1-"><a href="cli/npm-stop.html">npm-stop(1)</a></h3>
+<p>Stop a package</p>
+<h3 id="npm-tag-1-"><a href="cli/npm-tag.html">npm-tag(1)</a></h3>
+<p>Tag a published version</p>
+<h3 id="npm-test-1-"><a href="cli/npm-test.html">npm-test(1)</a></h3>
+<p>Test a package</p>
+<h3 id="npm-uninstall-1-"><a href="cli/npm-uninstall.html">npm-uninstall(1)</a></h3>
+<p>Remove a package</p>
+<h3 id="npm-unpublish-1-"><a href="cli/npm-unpublish.html">npm-unpublish(1)</a></h3>
+<p>Remove a package from the registry</p>
+<h3 id="npm-update-1-"><a href="cli/npm-update.html">npm-update(1)</a></h3>
+<p>Update a package</p>
+<h3 id="npm-version-1-"><a href="cli/npm-version.html">npm-version(1)</a></h3>
+<p>Bump a package version</p>
+<h3 id="npm-view-1-"><a href="cli/npm-view.html">npm-view(1)</a></h3>
+<p>View registry info</p>
+<h3 id="npm-whoami-1-"><a href="cli/npm-whoami.html">npm-whoami(1)</a></h3>
+<p>Display npm username</p>
+<h2 id="api-documentation">API Documentation</h2>
+<p>Using npm in your Node programs</p>
+<h3 id="npm-3-"><a href="api/npm.html">npm(3)</a></h3>
+<p>javascript package manager</p>
+<h3 id="npm-bin-3-"><a href="api/npm-bin.html">npm-bin(3)</a></h3>
+<p>Display npm bin folder</p>
+<h3 id="npm-bugs-3-"><a href="api/npm-bugs.html">npm-bugs(3)</a></h3>
+<p>Bugs for a package in a web browser maybe</p>
+<h3 id="npm-cache-3-"><a href="api/npm-cache.html">npm-cache(3)</a></h3>
+<p>manage the npm cache programmatically</p>
+<h3 id="npm-commands-3-"><a href="api/npm-commands.html">npm-commands(3)</a></h3>
+<p>npm commands</p>
+<h3 id="npm-config-3-"><a href="api/npm-config.html">npm-config(3)</a></h3>
+<p>Manage the npm configuration files</p>
+<h3 id="npm-deprecate-3-"><a href="api/npm-deprecate.html">npm-deprecate(3)</a></h3>
+<p>Deprecate a version of a package</p>
+<h3 id="npm-docs-3-"><a href="api/npm-docs.html">npm-docs(3)</a></h3>
+<p>Docs for a package in a web browser maybe</p>
+<h3 id="npm-edit-3-"><a href="api/npm-edit.html">npm-edit(3)</a></h3>
+<p>Edit an installed package</p>
+<h3 id="npm-explore-3-"><a href="api/npm-explore.html">npm-explore(3)</a></h3>
+<p>Browse an installed package</p>
+<h3 id="npm-help-search-3-"><a href="api/npm-help-search.html">npm-help-search(3)</a></h3>
+<p>Search the help pages</p>
+<h3 id="npm-init-3-"><a href="api/npm-init.html">npm-init(3)</a></h3>
+<p>Interactively create a package.json file</p>
+<h3 id="npm-install-3-"><a href="api/npm-install.html">npm-install(3)</a></h3>
+<p>install a package programmatically</p>
+<h3 id="npm-link-3-"><a href="api/npm-link.html">npm-link(3)</a></h3>
+<p>Symlink a package folder</p>
+<h3 id="npm-load-3-"><a href="api/npm-load.html">npm-load(3)</a></h3>
+<p>Load config settings</p>
+<h3 id="npm-ls-3-"><a href="api/npm-ls.html">npm-ls(3)</a></h3>
+<p>List installed packages</p>
+<h3 id="npm-outdated-3-"><a href="api/npm-outdated.html">npm-outdated(3)</a></h3>
+<p>Check for outdated packages</p>
+<h3 id="npm-owner-3-"><a href="api/npm-owner.html">npm-owner(3)</a></h3>
+<p>Manage package owners</p>
+<h3 id="npm-pack-3-"><a href="api/npm-pack.html">npm-pack(3)</a></h3>
+<p>Create a tarball from a package</p>
+<h3 id="npm-prefix-3-"><a href="api/npm-prefix.html">npm-prefix(3)</a></h3>
+<p>Display prefix</p>
+<h3 id="npm-prune-3-"><a href="api/npm-prune.html">npm-prune(3)</a></h3>
+<p>Remove extraneous packages</p>
+<h3 id="npm-publish-3-"><a href="api/npm-publish.html">npm-publish(3)</a></h3>
+<p>Publish a package</p>
+<h3 id="npm-rebuild-3-"><a href="api/npm-rebuild.html">npm-rebuild(3)</a></h3>
+<p>Rebuild a package</p>
+<h3 id="npm-repo-3-"><a href="api/npm-repo.html">npm-repo(3)</a></h3>
+<p>Open package repository page in the browser</p>
+<h3 id="npm-restart-3-"><a href="api/npm-restart.html">npm-restart(3)</a></h3>
+<p>Restart a package</p>
+<h3 id="npm-root-3-"><a href="api/npm-root.html">npm-root(3)</a></h3>
+<p>Display npm root</p>
+<h3 id="npm-run-script-3-"><a href="api/npm-run-script.html">npm-run-script(3)</a></h3>
+<p>Run arbitrary package scripts</p>
+<h3 id="npm-search-3-"><a href="api/npm-search.html">npm-search(3)</a></h3>
+<p>Search for packages</p>
+<h3 id="npm-shrinkwrap-3-"><a href="api/npm-shrinkwrap.html">npm-shrinkwrap(3)</a></h3>
+<p>programmatically generate package shrinkwrap file</p>
+<h3 id="npm-start-3-"><a href="api/npm-start.html">npm-start(3)</a></h3>
+<p>Start a package</p>
+<h3 id="npm-stop-3-"><a href="api/npm-stop.html">npm-stop(3)</a></h3>
+<p>Stop a package</p>
+<h3 id="npm-tag-3-"><a href="api/npm-tag.html">npm-tag(3)</a></h3>
+<p>Tag a published version</p>
+<h3 id="npm-test-3-"><a href="api/npm-test.html">npm-test(3)</a></h3>
+<p>Test a package</p>
+<h3 id="npm-uninstall-3-"><a href="api/npm-uninstall.html">npm-uninstall(3)</a></h3>
+<p>uninstall a package programmatically</p>
+<h3 id="npm-unpublish-3-"><a href="api/npm-unpublish.html">npm-unpublish(3)</a></h3>
+<p>Remove a package from the registry</p>
+<h3 id="npm-update-3-"><a href="api/npm-update.html">npm-update(3)</a></h3>
+<p>Update a package</p>
+<h3 id="npm-version-3-"><a href="api/npm-version.html">npm-version(3)</a></h3>
+<p>Bump a package version</p>
+<h3 id="npm-view-3-"><a href="api/npm-view.html">npm-view(3)</a></h3>
+<p>View registry info</p>
+<h3 id="npm-whoami-3-"><a href="api/npm-whoami.html">npm-whoami(3)</a></h3>
+<p>Display npm username</p>
+<h2 id="files">Files</h2>
+<p>File system structures npm uses</p>
+<h3 id="npm-folders-5-"><a href="files/npm-folders.html">npm-folders(5)</a></h3>
+<p>Folder Structures Used by npm</p>
+<h3 id="npmrc-5-"><a href="files/npmrc.html">npmrc(5)</a></h3>
+<p>The npm config files</p>
+<h3 id="package-json-5-"><a href="files/package.json.html">package.json(5)</a></h3>
+<p>Specifics of npm&#39;s package.json handling</p>
+<h2 id="misc">Misc</h2>
+<p>Various other bits and bobs</p>
+<h3 id="npm-coding-style-7-"><a href="misc/npm-coding-style.html">npm-coding-style(7)</a></h3>
+<p>npm&#39;s &quot;funny&quot; coding style</p>
+<h3 id="npm-config-7-"><a href="misc/npm-config.html">npm-config(7)</a></h3>
+<p>More than you probably want to know about npm configuration</p>
+<h3 id="npm-developers-7-"><a href="misc/npm-developers.html">npm-developers(7)</a></h3>
+<p>Developer Guide</p>
+<h3 id="npm-disputes-7-"><a href="misc/npm-disputes.html">npm-disputes(7)</a></h3>
+<p>Handling Module Name Disputes</p>
+<h3 id="npm-faq-7-"><a href="misc/npm-faq.html">npm-faq(7)</a></h3>
+<p>Frequently Asked Questions</p>
+<h3 id="npm-index-7-"><a href="misc/npm-index.html">npm-index(7)</a></h3>
+<p>Index of all npm documentation</p>
+<h3 id="npm-registry-7-"><a href="misc/npm-registry.html">npm-registry(7)</a></h3>
+<p>The JavaScript Package Registry</p>
+<h3 id="npm-scope-7-"><a href="misc/npm-scope.html">npm-scope(7)</a></h3>
+<p>Scoped packages</p>
+<h3 id="npm-scripts-7-"><a href="misc/npm-scripts.html">npm-scripts(7)</a></h3>
+<p>How npm handles the &quot;scripts&quot; field</p>
+<h3 id="removing-npm-7-"><a href="misc/removing-npm.html">removing-npm(7)</a></h3>
+<p>Cleaning the Slate</p>
+<h3 id="semver-7-"><a href="misc/semver.html">semver(7)</a></h3>
+<p>The semantic versioner for npm</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/misc/npm-coding-style.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/misc/npm-coding-style.html
new file mode 100644
index 000000000..b50b95f27
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/misc/npm-coding-style.html
@@ -0,0 +1,127 @@
+<h1><a href="../misc/npm-coding-style.html">npm-coding-style</a></h1> <p>npm&#39;s &quot;funny&quot; coding style</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>npm&#39;s coding style is a bit unconventional.  It is not different for
+difference&#39;s sake, but rather a carefully crafted style that is
+designed to reduce visual clutter and make bugs more apparent.</p>
+<p>If you want to contribute to npm (which is very encouraged), you should
+make your code conform to npm&#39;s style.</p>
+<p>Note: this concerns npm&#39;s code not the specific packages that you can download from the npm registry.</p>
+<h2 id="line-length">Line Length</h2>
+<p>Keep lines shorter than 80 characters.  It&#39;s better for lines to be
+too short than to be too long.  Break up long lists, objects, and other
+statements onto multiple lines.</p>
+<h2 id="indentation">Indentation</h2>
+<p>Two-spaces.  Tabs are better, but they look like hell in web browsers
+(and on GitHub), and node uses 2 spaces, so that&#39;s that.</p>
+<p>Configure your editor appropriately.</p>
+<h2 id="curly-braces">Curly braces</h2>
+<p>Curly braces belong on the same line as the thing that necessitates them.</p>
+<p>Bad:</p>
+<pre><code>function ()
+{
+</code></pre><p>Good:</p>
+<pre><code>function () {
+</code></pre><p>If a block needs to wrap to the next line, use a curly brace.  Don&#39;t
+use it if it doesn&#39;t.</p>
+<p>Bad:</p>
+<pre><code>if (foo) { bar() }
+while (foo)
+  bar()
+</code></pre><p>Good:</p>
+<pre><code>if (foo) bar()
+while (foo) {
+  bar()
+}
+</code></pre><h2 id="semicolons">Semicolons</h2>
+<p>Don&#39;t use them except in four situations:</p>
+<ul>
+<li><code>for (;;)</code> loops.  They&#39;re actually required.</li>
+<li>null loops like: <code>while (something) ;</code> (But you&#39;d better have a good
+reason for doing that.)</li>
+<li><code>case &quot;foo&quot;: doSomething(); break</code></li>
+<li>In front of a leading <code>(</code> or <code>[</code> at the start of the line.
+This prevents the expression from being interpreted
+as a function call or property access, respectively.</li>
+</ul>
+<p>Some examples of good semicolon usage:</p>
+<pre><code>;(x || y).doSomething()
+;[a, b, c].forEach(doSomething)
+for (var i = 0; i &lt; 10; i ++) {
+  switch (state) {
+    case &quot;begin&quot;: start(); continue
+    case &quot;end&quot;: finish(); break
+    default: throw new Error(&quot;unknown state&quot;)
+  }
+  end()
+}
+</code></pre><p>Note that starting lines with <code>-</code> and <code>+</code> also should be prefixed
+with a semicolon, but this is much less common.</p>
+<h2 id="comma-first">Comma First</h2>
+<p>If there is a list of things separated by commas, and it wraps
+across multiple lines, put the comma at the start of the next
+line, directly below the token that starts the list.  Put the
+final token in the list on a line by itself.  For example:</p>
+<pre><code>var magicWords = [ &quot;abracadabra&quot;
+                 , &quot;gesundheit&quot;
+                 , &quot;ventrilo&quot;
+                 ]
+  , spells = { &quot;fireball&quot; : function () { setOnFire() }
+             , &quot;water&quot; : function () { putOut() }
+             }
+  , a = 1
+  , b = &quot;abc&quot;
+  , etc
+  , somethingElse
+</code></pre><h2 id="whitespace">Whitespace</h2>
+<p>Put a single space in front of ( for anything other than a function call.
+Also use a single space wherever it makes things more readable.</p>
+<p>Don&#39;t leave trailing whitespace at the end of lines.  Don&#39;t indent empty
+lines.  Don&#39;t use more spaces than are helpful.</p>
+<h2 id="functions">Functions</h2>
+<p>Use named functions.  They make stack traces a lot easier to read.</p>
+<h2 id="callbacks-sync-async-style">Callbacks, Sync/async Style</h2>
+<p>Use the asynchronous/non-blocking versions of things as much as possible.
+It might make more sense for npm to use the synchronous fs APIs, but this
+way, the fs and http and child process stuff all uses the same callback-passing
+methodology.</p>
+<p>The callback should always be the last argument in the list.  Its first
+argument is the Error or null.</p>
+<p>Be very careful never to ever ever throw anything.  It&#39;s worse than useless.
+Just send the error message back as the first argument to the callback.</p>
+<h2 id="errors">Errors</h2>
+<p>Always create a new Error object with your message.  Don&#39;t just return a
+string message to the callback.  Stack traces are handy.</p>
+<h2 id="logging">Logging</h2>
+<p>Logging is done using the <a href="https://github.com/npm/npmlog">npmlog</a>
+utility.</p>
+<p>Please clean up logs when they are no longer helpful.  In particular,
+logging the same object over and over again is not helpful.  Logs should
+report what&#39;s happening so that it&#39;s easier to track down where a fault
+occurs.</p>
+<p>Use appropriate log levels.  See <code><a href="../misc/npm-config.html">npm-config(7)</a></code> and search for
+&quot;loglevel&quot;.</p>
+<h2 id="case-naming-etc-">Case, naming, etc.</h2>
+<p>Use <code>lowerCamelCase</code> for multiword identifiers when they refer to objects,
+functions, methods, properties, or anything not specified in this section.</p>
+<p>Use <code>UpperCamelCase</code> for class names (things that you&#39;d pass to &quot;new&quot;).</p>
+<p>Use <code>all-lower-hyphen-css-case</code> for multiword filenames and config keys.</p>
+<p>Use named functions.  They make stack traces easier to follow.</p>
+<p>Use <code>CAPS_SNAKE_CASE</code> for constants, things that should never change
+and are rarely used.</p>
+<p>Use a single uppercase letter for function names where the function
+would normally be anonymous, but needs to call itself recursively.  It
+makes it clear that it&#39;s a &quot;throwaway&quot; function.</p>
+<h2 id="null-undefined-false-0">null, undefined, false, 0</h2>
+<p>Boolean variables and functions should always be either <code>true</code> or
+<code>false</code>.  Don&#39;t set it to 0 unless it&#39;s supposed to be a number.</p>
+<p>When something is intentionally missing or removed, set it to <code>null</code>.</p>
+<p>Don&#39;t set things to <code>undefined</code>.  Reserve that value to mean &quot;not yet
+set to anything.&quot;</p>
+<p>Boolean objects are verboten.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/npm-developers.html">npm-developers(7)</a></li>
+<li><a href="../misc/npm-faq.html">npm-faq(7)</a></li>
+<li><a href="../cli/npm.html">npm(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/misc/npm-config.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/misc/npm-config.html
new file mode 100644
index 000000000..48f179b43
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/misc/npm-config.html
@@ -0,0 +1,754 @@
+<h1><a href="../misc/npm-config.html">npm-config</a></h1> <p>More than you probably want to know about npm configuration</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>npm gets its configuration values from 6 sources, in this priority:</p>
+<h3 id="command-line-flags">Command Line Flags</h3>
+<p>Putting <code>--foo bar</code> on the command line sets the <code>foo</code> configuration
+parameter to <code>&quot;bar&quot;</code>.  A <code>--</code> argument tells the cli parser to stop
+reading flags.  A <code>--flag</code> parameter that is at the <em>end</em> of the
+command will be given the value of <code>true</code>.</p>
+<h3 id="environment-variables">Environment Variables</h3>
+<p>Any environment variables that start with <code>npm_config_</code> will be
+interpreted as a configuration parameter.  For example, putting
+<code>npm_config_foo=bar</code> in your environment will set the <code>foo</code>
+configuration parameter to <code>bar</code>.  Any environment configurations that
+are not given a value will be given the value of <code>true</code>.  Config
+values are case-insensitive, so <code>NPM_CONFIG_FOO=bar</code> will work the
+same.</p>
+<h3 id="npmrc-files">npmrc Files</h3>
+<p>The four relevant files are:</p>
+<ul>
+<li>per-project config file (/path/to/my/project/.npmrc)</li>
+<li>per-user config file (~/.npmrc)</li>
+<li>global config file ($PREFIX/npmrc)</li>
+<li>npm builtin config file (/path/to/npm/npmrc)</li>
+</ul>
+<p>See <a href="../files/npmrc.html">npmrc(5)</a> for more details.</p>
+<h3 id="default-configs">Default Configs</h3>
+<p>A set of configuration parameters that are internal to npm, and are
+defaults if nothing else is specified.</p>
+<h2 id="shorthands-and-other-cli-niceties">Shorthands and Other CLI Niceties</h2>
+<p>The following shorthands are parsed on the command-line:</p>
+<ul>
+<li><code>-v</code>: <code>--version</code></li>
+<li><code>-h</code>, <code>-?</code>, <code>--help</code>, <code>-H</code>: <code>--usage</code></li>
+<li><code>-s</code>, <code>--silent</code>: <code>--loglevel silent</code></li>
+<li><code>-q</code>, <code>--quiet</code>: <code>--loglevel warn</code></li>
+<li><code>-d</code>: <code>--loglevel info</code></li>
+<li><code>-dd</code>, <code>--verbose</code>: <code>--loglevel verbose</code></li>
+<li><code>-ddd</code>: <code>--loglevel silly</code></li>
+<li><code>-g</code>: <code>--global</code></li>
+<li><code>-C</code>: <code>--prefix</code></li>
+<li><code>-l</code>: <code>--long</code></li>
+<li><code>-m</code>: <code>--message</code></li>
+<li><code>-p</code>, <code>--porcelain</code>: <code>--parseable</code></li>
+<li><code>-reg</code>: <code>--registry</code></li>
+<li><code>-f</code>: <code>--force</code></li>
+<li><code>-desc</code>: <code>--description</code></li>
+<li><code>-S</code>: <code>--save</code></li>
+<li><code>-D</code>: <code>--save-dev</code></li>
+<li><code>-O</code>: <code>--save-optional</code></li>
+<li><code>-B</code>: <code>--save-bundle</code></li>
+<li><code>-E</code>: <code>--save-exact</code></li>
+<li><code>-y</code>: <code>--yes</code></li>
+<li><code>-n</code>: <code>--yes false</code></li>
+<li><code>ll</code> and <code>la</code> commands: <code>ls --long</code></li>
+</ul>
+<p>If the specified configuration param resolves unambiguously to a known
+configuration parameter, then it is expanded to that configuration
+parameter.  For example:</p>
+<pre><code>npm ls --par
+# same as:
+npm ls --parseable
+</code></pre><p>If multiple single-character shorthands are strung together, and the
+resulting combination is unambiguously not some other configuration
+param, then it is expanded to its various component pieces.  For
+example:</p>
+<pre><code>npm ls -gpld
+# same as:
+npm ls --global --parseable --long --loglevel info
+</code></pre><h2 id="per-package-config-settings">Per-Package Config Settings</h2>
+<p>When running scripts (see <code><a href="../misc/npm-scripts.html">npm-scripts(7)</a></code>) the package.json &quot;config&quot;
+keys are overwritten in the environment if there is a config param of
+<code>&lt;name&gt;[@&lt;version&gt;]:&lt;key&gt;</code>.  For example, if the package.json has
+this:</p>
+<pre><code>{ &quot;name&quot; : &quot;foo&quot;
+, &quot;config&quot; : { &quot;port&quot; : &quot;8080&quot; }
+, &quot;scripts&quot; : { &quot;start&quot; : &quot;node server.js&quot; } }
+</code></pre><p>and the server.js is this:</p>
+<pre><code>http.createServer(...).listen(process.env.npm_package_config_port)
+</code></pre><p>then the user could change the behavior by doing:</p>
+<pre><code>npm config set foo:port 80
+</code></pre><p>See <a href="../files/package.json.html">package.json(5)</a> for more information.</p>
+<h2 id="config-settings">Config Settings</h2>
+<h3 id="access">access</h3>
+<ul>
+<li>Default: <code>restricted</code></li>
+<li>Type: Access</li>
+</ul>
+<p>When publishing scoped packages, the access level defaults to <code>restricted</code>.  If
+you want your scoped package to be publicly viewable (and installable) set
+<code>--access=public</code>. The only valid values for <code>access</code> are <code>public</code> and
+<code>restricted</code>. Unscoped packages <em>always</em> have an access level of <code>public</code>.</p>
+<h3 id="always-auth">always-auth</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Force npm to always require authentication when accessing the registry,
+even for <code>GET</code> requests.</p>
+<h3 id="bin-links">bin-links</h3>
+<ul>
+<li>Default: <code>true</code></li>
+<li>Type: Boolean</li>
+</ul>
+<p>Tells npm to create symlinks (or <code>.cmd</code> shims on Windows) for package
+executables.</p>
+<p>Set to false to have it not do this.  This can be used to work around
+the fact that some file systems don&#39;t support symlinks, even on
+ostensibly Unix systems.</p>
+<h3 id="browser">browser</h3>
+<ul>
+<li>Default: OS X: <code>&quot;open&quot;</code>, Windows: <code>&quot;start&quot;</code>, Others: <code>&quot;xdg-open&quot;</code></li>
+<li>Type: String</li>
+</ul>
+<p>The browser that is called by the <code>npm docs</code> command to open websites.</p>
+<h3 id="ca">ca</h3>
+<ul>
+<li>Default: The npm CA certificate</li>
+<li>Type: String, Array or null</li>
+</ul>
+<p>The Certificate Authority signing certificate that is trusted for SSL
+connections to the registry. Values should be in PEM format with newlines
+replaced by the string &quot;\n&quot;. For example:</p>
+<pre><code>ca=&quot;-----BEGIN CERTIFICATE-----\nXXXX\nXXXX\n-----END CERTIFICATE-----&quot;
+</code></pre><p>Set to <code>null</code> to only allow &quot;known&quot; registrars, or to a specific CA cert
+to trust only that specific signing authority.</p>
+<p>Multiple CAs can be trusted by specifying an array of certificates:</p>
+<pre><code>ca[]=&quot;...&quot;
+ca[]=&quot;...&quot;
+</code></pre><p>See also the <code>strict-ssl</code> config.</p>
+<h3 id="cafile">cafile</h3>
+<ul>
+<li>Default: <code>null</code></li>
+<li>Type: path</li>
+</ul>
+<p>A path to a file containing one or multiple Certificate Authority signing
+certificates. Similar to the <code>ca</code> setting, but allows for multiple CA&#39;s, as
+well as for the CA information to be stored in a file on disk.</p>
+<h3 id="cache">cache</h3>
+<ul>
+<li>Default: Windows: <code>%AppData%\npm-cache</code>, Posix: <code>~/.npm</code></li>
+<li>Type: path</li>
+</ul>
+<p>The location of npm&#39;s cache directory.  See <code><a href="../cli/npm-cache.html">npm-cache(1)</a></code></p>
+<h3 id="cache-lock-stale">cache-lock-stale</h3>
+<ul>
+<li>Default: 60000 (1 minute)</li>
+<li>Type: Number</li>
+</ul>
+<p>The number of ms before cache folder lockfiles are considered stale.</p>
+<h3 id="cache-lock-retries">cache-lock-retries</h3>
+<ul>
+<li>Default: 10</li>
+<li>Type: Number</li>
+</ul>
+<p>Number of times to retry to acquire a lock on cache folder lockfiles.</p>
+<h3 id="cache-lock-wait">cache-lock-wait</h3>
+<ul>
+<li>Default: 10000 (10 seconds)</li>
+<li>Type: Number</li>
+</ul>
+<p>Number of ms to wait for cache lock files to expire.</p>
+<h3 id="cache-max">cache-max</h3>
+<ul>
+<li>Default: Infinity</li>
+<li>Type: Number</li>
+</ul>
+<p>The maximum time (in seconds) to keep items in the registry cache before
+re-checking against the registry.</p>
+<p>Note that no purging is done unless the <code>npm cache clean</code> command is
+explicitly used, and that only GET requests use the cache.</p>
+<h3 id="cache-min">cache-min</h3>
+<ul>
+<li>Default: 10</li>
+<li>Type: Number</li>
+</ul>
+<p>The minimum time (in seconds) to keep items in the registry cache before
+re-checking against the registry.</p>
+<p>Note that no purging is done unless the <code>npm cache clean</code> command is
+explicitly used, and that only GET requests use the cache.</p>
+<h3 id="cert">cert</h3>
+<ul>
+<li>Default: <code>null</code></li>
+<li>Type: String</li>
+</ul>
+<p>A client certificate to pass when accessing the registry.</p>
+<h3 id="color">color</h3>
+<ul>
+<li>Default: true on Posix, false on Windows</li>
+<li>Type: Boolean or <code>&quot;always&quot;</code></li>
+</ul>
+<p>If false, never shows colors.  If <code>&quot;always&quot;</code> then always shows colors.
+If true, then only prints color codes for tty file descriptors.</p>
+<h3 id="depth">depth</h3>
+<ul>
+<li>Default: Infinity</li>
+<li>Type: Number</li>
+</ul>
+<p>The depth to go when recursing directories for <code>npm ls</code> and
+<code>npm cache ls</code>.</p>
+<h3 id="description">description</h3>
+<ul>
+<li>Default: true</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Show the description in <code>npm search</code></p>
+<h3 id="dev">dev</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Install <code>dev-dependencies</code> along with packages.</p>
+<p>Note that <code>dev-dependencies</code> are also installed if the <code>npat</code> flag is
+set.</p>
+<h3 id="editor">editor</h3>
+<ul>
+<li>Default: <code>EDITOR</code> environment variable if set, or <code>&quot;vi&quot;</code> on Posix,
+or <code>&quot;notepad&quot;</code> on Windows.</li>
+<li>Type: path</li>
+</ul>
+<p>The command to run for <code>npm edit</code> or <code>npm config edit</code>.</p>
+<h3 id="engine-strict">engine-strict</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>If set to true, then npm will stubbornly refuse to install (or even
+consider installing) any package that claims to not be compatible with
+the current Node.js version.</p>
+<h3 id="force">force</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Makes various commands more forceful.</p>
+<ul>
+<li>lifecycle script failure does not block progress.</li>
+<li>publishing clobbers previously published versions.</li>
+<li>skips cache when requesting from the registry.</li>
+<li>prevents checks against clobbering non-npm files.</li>
+</ul>
+<h3 id="fetch-retries">fetch-retries</h3>
+<ul>
+<li>Default: 2</li>
+<li>Type: Number</li>
+</ul>
+<p>The &quot;retries&quot; config for the <code>retry</code> module to use when fetching
+packages from the registry.</p>
+<h3 id="fetch-retry-factor">fetch-retry-factor</h3>
+<ul>
+<li>Default: 10</li>
+<li>Type: Number</li>
+</ul>
+<p>The &quot;factor&quot; config for the <code>retry</code> module to use when fetching
+packages.</p>
+<h3 id="fetch-retry-mintimeout">fetch-retry-mintimeout</h3>
+<ul>
+<li>Default: 10000 (10 seconds)</li>
+<li>Type: Number</li>
+</ul>
+<p>The &quot;minTimeout&quot; config for the <code>retry</code> module to use when fetching
+packages.</p>
+<h3 id="fetch-retry-maxtimeout">fetch-retry-maxtimeout</h3>
+<ul>
+<li>Default: 60000 (1 minute)</li>
+<li>Type: Number</li>
+</ul>
+<p>The &quot;maxTimeout&quot; config for the <code>retry</code> module to use when fetching
+packages.</p>
+<h3 id="git">git</h3>
+<ul>
+<li>Default: <code>&quot;git&quot;</code></li>
+<li>Type: String</li>
+</ul>
+<p>The command to use for git commands.  If git is installed on the
+computer, but is not in the <code>PATH</code>, then set this to the full path to
+the git binary.</p>
+<h3 id="git-tag-version">git-tag-version</h3>
+<ul>
+<li>Default: <code>true</code></li>
+<li>Type: Boolean</li>
+</ul>
+<p>Tag the commit when using the <code>npm version</code> command.</p>
+<h3 id="global">global</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Operates in &quot;global&quot; mode, so that packages are installed into the
+<code>prefix</code> folder instead of the current working directory.  See
+<code><a href="../files/npm-folders.html">npm-folders(5)</a></code> for more on the differences in behavior.</p>
+<ul>
+<li>packages are installed into the <code>{prefix}/lib/node_modules</code> folder, instead of the
+current working directory.</li>
+<li>bin files are linked to <code>{prefix}/bin</code></li>
+<li>man pages are linked to <code>{prefix}/share/man</code></li>
+</ul>
+<h3 id="globalconfig">globalconfig</h3>
+<ul>
+<li>Default: {prefix}/etc/npmrc</li>
+<li>Type: path</li>
+</ul>
+<p>The config file to read for global config options.</p>
+<h3 id="group">group</h3>
+<ul>
+<li>Default: GID of the current process</li>
+<li>Type: String or Number</li>
+</ul>
+<p>The group to use when running package scripts in global mode as the root
+user.</p>
+<h3 id="heading">heading</h3>
+<ul>
+<li>Default: <code>&quot;npm&quot;</code></li>
+<li>Type: String</li>
+</ul>
+<p>The string that starts all the debugging log output.</p>
+<h3 id="https-proxy">https-proxy</h3>
+<ul>
+<li>Default: null</li>
+<li>Type: url</li>
+</ul>
+<p>A proxy to use for outgoing https requests. If the <code>HTTPS_PROXY</code> or
+<code>https_proxy</code> or <code>HTTP_PROXY</code> or <code>http_proxy</code> environment variables are set,
+proxy settings will be honored by the underlying <code>request</code> library.</p>
+<h3 id="ignore-scripts">ignore-scripts</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>If true, npm does not run scripts specified in package.json files.</p>
+<h3 id="init-module">init-module</h3>
+<ul>
+<li>Default: ~/.npm-init.js</li>
+<li>Type: path</li>
+</ul>
+<p>A module that will be loaded by the <code>npm init</code> command.  See the
+documentation for the
+<a href="https://github.com/isaacs/init-package-json">init-package-json</a> module
+for more information, or <a href="../cli/npm-init.html">npm-init(1)</a>.</p>
+<h3 id="init-author-name">init-author-name</h3>
+<ul>
+<li>Default: &quot;&quot;</li>
+<li>Type: String</li>
+</ul>
+<p>The value <code>npm init</code> should use by default for the package author&#39;s name.</p>
+<h3 id="init-author-email">init-author-email</h3>
+<ul>
+<li>Default: &quot;&quot;</li>
+<li>Type: String</li>
+</ul>
+<p>The value <code>npm init</code> should use by default for the package author&#39;s email.</p>
+<h3 id="init-author-url">init-author-url</h3>
+<ul>
+<li>Default: &quot;&quot;</li>
+<li>Type: String</li>
+</ul>
+<p>The value <code>npm init</code> should use by default for the package author&#39;s homepage.</p>
+<h3 id="init-license">init-license</h3>
+<ul>
+<li>Default: &quot;ISC&quot;</li>
+<li>Type: String</li>
+</ul>
+<p>The value <code>npm init</code> should use by default for the package license.</p>
+<h3 id="init-version">init-version</h3>
+<ul>
+<li>Default: &quot;1.0.0&quot;</li>
+<li>Type: semver</li>
+</ul>
+<p>The value that <code>npm init</code> should use by default for the package
+version number, if not already set in package.json.</p>
+<h3 id="json">json</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Whether or not to output JSON data, rather than the normal output.</p>
+<p>This feature is currently experimental, and the output data structures
+for many commands is either not implemented in JSON yet, or subject to
+change.  Only the output from <code>npm ls --json</code> is currently valid.</p>
+<h3 id="key">key</h3>
+<ul>
+<li>Default: <code>null</code></li>
+<li>Type: String</li>
+</ul>
+<p>A client key to pass when accessing the registry.</p>
+<h3 id="link">link</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>If true, then local installs will link if there is a suitable globally
+installed package.</p>
+<p>Note that this means that local installs can cause things to be
+installed into the global space at the same time.  The link is only done
+if one of the two conditions are met:</p>
+<ul>
+<li>The package is not already installed globally, or</li>
+<li>the globally installed version is identical to the version that is
+being installed locally.</li>
+</ul>
+<h3 id="local-address">local-address</h3>
+<ul>
+<li>Default: undefined</li>
+<li>Type: IP Address</li>
+</ul>
+<p>The IP address of the local interface to use when making connections
+to the npm registry.  Must be IPv4 in versions of Node prior to 0.12.</p>
+<h3 id="loglevel">loglevel</h3>
+<ul>
+<li>Default: &quot;warn&quot;</li>
+<li>Type: String</li>
+<li>Values: &quot;silent&quot;, &quot;error&quot;, &quot;warn&quot;, &quot;http&quot;, &quot;info&quot;, &quot;verbose&quot;, &quot;silly&quot;</li>
+</ul>
+<p>What level of logs to report.  On failure, <em>all</em> logs are written to
+<code>npm-debug.log</code> in the current working directory.</p>
+<p>Any logs of a higher level than the setting are shown.
+The default is &quot;warn&quot;, which shows warn and error output.</p>
+<h3 id="logstream">logstream</h3>
+<ul>
+<li>Default: process.stderr</li>
+<li>Type: Stream</li>
+</ul>
+<p>This is the stream that is passed to the
+<a href="https://github.com/npm/npmlog">npmlog</a> module at run time.</p>
+<p>It cannot be set from the command line, but if you are using npm
+programmatically, you may wish to send logs to somewhere other than
+stderr.</p>
+<p>If the <code>color</code> config is set to true, then this stream will receive
+colored output if it is a TTY.</p>
+<h3 id="long">long</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Show extended information in <code>npm ls</code> and <code>npm search</code>.</p>
+<h3 id="message">message</h3>
+<ul>
+<li>Default: &quot;%s&quot;</li>
+<li>Type: String</li>
+</ul>
+<p>Commit message which is used by <code>npm version</code> when creating version commit.</p>
+<p>Any &quot;%s&quot; in the message will be replaced with the version number.</p>
+<h3 id="node-version">node-version</h3>
+<ul>
+<li>Default: process.version</li>
+<li>Type: semver or false</li>
+</ul>
+<p>The node version to use when checking a package&#39;s <code>engines</code> map.</p>
+<h3 id="npat">npat</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Run tests on installation.</p>
+<h3 id="onload-script">onload-script</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: path</li>
+</ul>
+<p>A node module to <code>require()</code> when npm loads.  Useful for programmatic
+usage.</p>
+<h3 id="optional">optional</h3>
+<ul>
+<li>Default: true</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Attempt to install packages in the <code>optionalDependencies</code> object.  Note
+that if these packages fail to install, the overall installation
+process is not aborted.</p>
+<h3 id="parseable">parseable</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Output parseable results from commands that write to
+standard output.</p>
+<h3 id="prefix">prefix</h3>
+<ul>
+<li>Default: see <a href="../files/npm-folders.html">npm-folders(5)</a></li>
+<li>Type: path</li>
+</ul>
+<p>The location to install global items.  If set on the command line, then
+it forces non-global commands to run in the specified folder.</p>
+<h3 id="production">production</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Set to true to run in &quot;production&quot; mode.</p>
+<ol>
+<li>devDependencies are not installed at the topmost level when running
+local <code>npm install</code> without any arguments.</li>
+<li>Set the NODE_ENV=&quot;production&quot; for lifecycle scripts.</li>
+</ol>
+<h3 id="proprietary-attribs">proprietary-attribs</h3>
+<ul>
+<li>Default: true</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Whether or not to include proprietary extended attributes in the
+tarballs created by npm.</p>
+<p>Unless you are expecting to unpack package tarballs with something other
+than npm -- particularly a very outdated tar implementation -- leave
+this as true.</p>
+<h3 id="proxy">proxy</h3>
+<ul>
+<li>Default: null</li>
+<li>Type: url</li>
+</ul>
+<p>A proxy to use for outgoing http requests. If the <code>HTTP_PROXY</code> or
+<code>http_proxy</code> environment variables are set, proxy settings will be
+honored by the underlying <code>request</code> library.</p>
+<h3 id="rebuild-bundle">rebuild-bundle</h3>
+<ul>
+<li>Default: true</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Rebuild bundled dependencies after installation.</p>
+<h3 id="registry">registry</h3>
+<ul>
+<li>Default: <a href="https://registry.npmjs.org/">https://registry.npmjs.org/</a></li>
+<li>Type: url</li>
+</ul>
+<p>The base URL of the npm package registry.</p>
+<h3 id="rollback">rollback</h3>
+<ul>
+<li>Default: true</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Remove failed installs.</p>
+<h3 id="save">save</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Save installed packages to a package.json file as dependencies.</p>
+<p>When used with the <code>npm rm</code> command, it removes it from the <code>dependencies</code>
+object.</p>
+<p>Only works if there is already a package.json file present.</p>
+<h3 id="save-bundle">save-bundle</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>If a package would be saved at install time by the use of <code>--save</code>,
+<code>--save-dev</code>, or <code>--save-optional</code>, then also put it in the
+<code>bundleDependencies</code> list.</p>
+<p>When used with the <code>npm rm</code> command, it removes it from the
+bundledDependencies list.</p>
+<h3 id="save-dev">save-dev</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Save installed packages to a package.json file as <code>devDependencies</code>.</p>
+<p>When used with the <code>npm rm</code> command, it removes it from the
+<code>devDependencies</code> object.</p>
+<p>Only works if there is already a package.json file present.</p>
+<h3 id="save-exact">save-exact</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Dependencies saved to package.json using <code>--save</code>, <code>--save-dev</code> or
+<code>--save-optional</code> will be configured with an exact version rather than
+using npm&#39;s default semver range operator.</p>
+<h3 id="save-optional">save-optional</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Save installed packages to a package.json file as
+optionalDependencies.</p>
+<p>When used with the <code>npm rm</code> command, it removes it from the
+<code>devDependencies</code> object.</p>
+<p>Only works if there is already a package.json file present.</p>
+<h3 id="save-prefix">save-prefix</h3>
+<ul>
+<li>Default: &#39;^&#39;</li>
+<li>Type: String</li>
+</ul>
+<p>Configure how versions of packages installed to a package.json file via
+<code>--save</code> or <code>--save-dev</code> get prefixed.</p>
+<p>For example if a package has version <code>1.2.3</code>, by default its version is
+set to <code>^1.2.3</code> which allows minor upgrades for that package, but after
+<code>npm config set save-prefix=&#39;~&#39;</code> it would be set to <code>~1.2.3</code> which only allows
+patch upgrades.</p>
+<h3 id="scope">scope</h3>
+<ul>
+<li>Default: &quot;&quot;</li>
+<li>Type: String</li>
+</ul>
+<p>Associate an operation with a scope for a scoped registry. Useful when logging
+in to a private registry for the first time:
+<code>npm login --scope=@organization --registry=registry.organization.com</code>, which
+will cause <code>@organization</code> to be mapped to the registry for future installation
+of packages specified according to the pattern <code>@organization/package</code>.</p>
+<h3 id="searchopts">searchopts</h3>
+<ul>
+<li>Default: &quot;&quot;</li>
+<li>Type: String</li>
+</ul>
+<p>Space-separated options that are always passed to search.</p>
+<h3 id="searchexclude">searchexclude</h3>
+<ul>
+<li>Default: &quot;&quot;</li>
+<li>Type: String</li>
+</ul>
+<p>Space-separated options that limit the results from search.</p>
+<h3 id="searchsort">searchsort</h3>
+<ul>
+<li>Default: &quot;name&quot;</li>
+<li>Type: String</li>
+<li>Values: &quot;name&quot;, &quot;-name&quot;, &quot;date&quot;, &quot;-date&quot;, &quot;description&quot;,
+&quot;-description&quot;, &quot;keywords&quot;, &quot;-keywords&quot;</li>
+</ul>
+<p>Indication of which field to sort search results by.  Prefix with a <code>-</code>
+character to indicate reverse sort.</p>
+<h3 id="shell">shell</h3>
+<ul>
+<li>Default: SHELL environment variable, or &quot;bash&quot; on Posix, or &quot;cmd&quot; on
+Windows</li>
+<li>Type: path</li>
+</ul>
+<p>The shell to run for the <code>npm explore</code> command.</p>
+<h3 id="shrinkwrap">shrinkwrap</h3>
+<ul>
+<li>Default: true</li>
+<li>Type: Boolean</li>
+</ul>
+<p>If set to false, then ignore <code>npm-shrinkwrap.json</code> files when
+installing.</p>
+<h3 id="sign-git-tag">sign-git-tag</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>If set to true, then the <code>npm version</code> command will tag the version
+using <code>-s</code> to add a signature.</p>
+<p>Note that git requires you to have set up GPG keys in your git configs
+for this to work properly.</p>
+<h3 id="spin">spin</h3>
+<ul>
+<li>Default: true</li>
+<li>Type: Boolean or <code>&quot;always&quot;</code></li>
+</ul>
+<p>When set to <code>true</code>, npm will display an ascii spinner while it is doing
+things, if <code>process.stderr</code> is a TTY.</p>
+<p>Set to <code>false</code> to suppress the spinner, or set to <code>always</code> to output
+the spinner even for non-TTY outputs.</p>
+<h3 id="strict-ssl">strict-ssl</h3>
+<ul>
+<li>Default: true</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Whether or not to do SSL key validation when making requests to the
+registry via https.</p>
+<p>See also the <code>ca</code> config.</p>
+<h3 id="tag">tag</h3>
+<ul>
+<li>Default: latest</li>
+<li>Type: String</li>
+</ul>
+<p>If you ask npm to install a package and don&#39;t tell it a specific version, then
+it will install the specified tag.</p>
+<p>Also the tag that is added to the package@version specified by the <code>npm
+tag</code> command, if no explicit tag is given.</p>
+<h3 id="tmp">tmp</h3>
+<ul>
+<li>Default: TMPDIR environment variable, or &quot;/tmp&quot;</li>
+<li>Type: path</li>
+</ul>
+<p>Where to store temporary files and folders.  All temp files are deleted
+on success, but left behind on failure for forensic purposes.</p>
+<h3 id="unicode">unicode</h3>
+<ul>
+<li>Default: true</li>
+<li>Type: Boolean</li>
+</ul>
+<p>When set to true, npm uses unicode characters in the tree output.  When
+false, it uses ascii characters to draw trees.</p>
+<h3 id="unsafe-perm">unsafe-perm</h3>
+<ul>
+<li>Default: false if running as root, true otherwise</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Set to true to suppress the UID/GID switching when running package
+scripts.  If set explicitly to false, then installing as a non-root user
+will fail.</p>
+<h3 id="usage">usage</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: Boolean</li>
+</ul>
+<p>Set to show short usage output (like the -H output)
+instead of complete help when doing <code><a href="../cli/npm-help.html">npm-help(1)</a></code>.</p>
+<h3 id="user">user</h3>
+<ul>
+<li>Default: &quot;nobody&quot;</li>
+<li>Type: String or Number</li>
+</ul>
+<p>The UID to set to when running package scripts as root.</p>
+<h3 id="userconfig">userconfig</h3>
+<ul>
+<li>Default: ~/.npmrc</li>
+<li>Type: path</li>
+</ul>
+<p>The location of user-level configuration settings.</p>
+<h3 id="umask">umask</h3>
+<ul>
+<li>Default: 022</li>
+<li>Type: Octal numeric string in range 0000..0777 (0..511)</li>
+</ul>
+<p>The &quot;umask&quot; value to use when setting the file creation mode on files
+and folders.</p>
+<p>Folders and executables are given a mode which is <code>0777</code> masked against
+this value.  Other files are given a mode which is <code>0666</code> masked against
+this value.  Thus, the defaults are <code>0755</code> and <code>0644</code> respectively.</p>
+<h3 id="user-agent">user-agent</h3>
+<ul>
+<li>Default: node/{process.version} {process.platform} {process.arch}</li>
+<li>Type: String</li>
+</ul>
+<p>Sets a User-Agent to the request header</p>
+<h3 id="version">version</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: boolean</li>
+</ul>
+<p>If true, output the npm version and exit successfully.</p>
+<p>Only relevant when specified explicitly on the command line.</p>
+<h3 id="versions">versions</h3>
+<ul>
+<li>Default: false</li>
+<li>Type: boolean</li>
+</ul>
+<p>If true, output the npm version as well as node&#39;s <code>process.versions</code> map, and
+exit successfully.</p>
+<p>Only relevant when specified explicitly on the command line.</p>
+<h3 id="viewer">viewer</h3>
+<ul>
+<li>Default: &quot;man&quot; on Posix, &quot;browser&quot; on Windows</li>
+<li>Type: path</li>
+</ul>
+<p>The program to use to view help content.</p>
+<p>Set to <code>&quot;browser&quot;</code> to view html help content in the default web browser.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-config.html">npm-config(1)</a></li>
+<li><a href="../files/npmrc.html">npmrc(5)</a></li>
+<li><a href="../misc/npm-scripts.html">npm-scripts(7)</a></li>
+<li><a href="../files/npm-folders.html">npm-folders(5)</a></li>
+<li><a href="../cli/npm.html">npm(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/misc/npm-developers.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/misc/npm-developers.html
new file mode 100644
index 000000000..10d0cd891
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/misc/npm-developers.html
@@ -0,0 +1,169 @@
+<h1><a href="../misc/npm-developers.html">npm-developers</a></h1> <p>Developer Guide</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>So, you&#39;ve decided to use npm to develop (and maybe publish/deploy)
+your project.</p>
+<p>Fantastic!</p>
+<p>There are a few things that you need to do above the simple steps
+that your users will do to install your program.</p>
+<h2 id="about-these-documents">About These Documents</h2>
+<p>These are man pages.  If you install npm, you should be able to
+then do <code>man npm-thing</code> to get the documentation on a particular
+topic, or <code>npm help thing</code> to see the same information.</p>
+<h2 id="what-is-a-package-">What is a <code>package</code></h2>
+<p>A package is:</p>
+<ul>
+<li>a) a folder containing a program described by a package.json file</li>
+<li>b) a gzipped tarball containing (a)</li>
+<li>c) a url that resolves to (b)</li>
+<li>d) a <code>&lt;name&gt;@&lt;version&gt;</code> that is published on the registry with (c)</li>
+<li>e) a <code>&lt;name&gt;@&lt;tag&gt;</code> that points to (d)</li>
+<li>f) a <code>&lt;name&gt;</code> that has a &quot;latest&quot; tag satisfying (e)</li>
+<li>g) a <code>git</code> url that, when cloned, results in (a).</li>
+</ul>
+<p>Even if you never publish your package, you can still get a lot of
+benefits of using npm if you just want to write a node program (a), and
+perhaps if you also want to be able to easily install it elsewhere
+after packing it up into a tarball (b).</p>
+<p>Git urls can be of the form:</p>
+<pre><code>git://github.com/user/project.git#commit-ish
+git+ssh://user@hostname:project.git#commit-ish
+git+http://user@hostname/project/blah.git#commit-ish
+git+https://user@hostname/project/blah.git#commit-ish
+</code></pre><p>The <code>commit-ish</code> can be any tag, sha, or branch which can be supplied as
+an argument to <code>git checkout</code>.  The default is <code>master</code>.</p>
+<h2 id="the-package-json-file">The package.json File</h2>
+<p>You need to have a <code>package.json</code> file in the root of your project to do
+much of anything with npm.  That is basically the whole interface.</p>
+<p>See <code><a href="../files/package.json.html">package.json(5)</a></code> for details about what goes in that file.  At the very
+least, you need:</p>
+<ul>
+<li><p>name:
+This should be a string that identifies your project.  Please do not
+use the name to specify that it runs on node, or is in JavaScript.
+You can use the &quot;engines&quot; field to explicitly state the versions of
+node (or whatever else) that your program requires, and it&#39;s pretty
+well assumed that it&#39;s javascript.</p>
+<p>It does not necessarily need to match your github repository name.</p>
+<p>So, <code>node-foo</code> and <code>bar-js</code> are bad names.  <code>foo</code> or <code>bar</code> are better.</p>
+</li>
+<li><p>version:
+A semver-compatible version.</p>
+</li>
+<li><p>engines:
+Specify the versions of node (or whatever else) that your program
+runs on.  The node API changes a lot, and there may be bugs or new
+functionality that you depend on.  Be explicit.</p>
+</li>
+<li><p>author:
+Take some credit.</p>
+</li>
+<li><p>scripts:
+If you have a special compilation or installation script, then you
+should put it in the <code>scripts</code> object.  You should definitely have at
+least a basic smoke-test command as the &quot;scripts.test&quot; field.
+See <a href="../misc/npm-scripts.html">npm-scripts(7)</a>.</p>
+</li>
+<li><p>main:
+If you have a single module that serves as the entry point to your
+program (like what the &quot;foo&quot; package gives you at require(&quot;foo&quot;)),
+then you need to specify that in the &quot;main&quot; field.</p>
+</li>
+<li><p>directories:
+This is an object mapping names to folders.  The best ones to include are
+&quot;lib&quot; and &quot;doc&quot;, but if you use &quot;man&quot; to specify a folder full of man pages,
+they&#39;ll get installed just like these ones.</p>
+</li>
+</ul>
+<p>You can use <code>npm init</code> in the root of your package in order to get you
+started with a pretty basic package.json file.  See <code><a href="../cli/npm-init.html">npm-init(1)</a></code> for
+more info.</p>
+<h2 id="keeping-files-out-of-your-package">Keeping files <em>out</em> of your package</h2>
+<p>Use a <code>.npmignore</code> file to keep stuff out of your package.  If there&#39;s
+no <code>.npmignore</code> file, but there <em>is</em> a <code>.gitignore</code> file, then npm will
+ignore the stuff matched by the <code>.gitignore</code> file.  If you <em>want</em> to
+include something that is excluded by your <code>.gitignore</code> file, you can
+create an empty <code>.npmignore</code> file to override it.</p>
+<p><code>.npmignore</code> files follow the <a href="http://git-scm.com/book/en/v2/Git-Basics-Recording-Changes-to-the-Repository#Ignoring-Files">same pattern rules</a>
+as <code>.gitignore</code> files:</p>
+<ul>
+<li>Blank lines or lines starting with <code>#</code> are ignored.</li>
+<li>Standard glob patterns work.</li>
+<li>You can end patterns with a forward slash <code>/</code> to specify a directory.</li>
+<li>You can negate a pattern by starting it with an exclamation point <code>!</code>.</li>
+</ul>
+<p>By default, the following paths and files are ignored, so there&#39;s no
+need to add them to <code>.npmignore</code> explicitly:</p>
+<ul>
+<li><code>.*.swp</code></li>
+<li><code>._*</code></li>
+<li><code>.DS_Store</code></li>
+<li><code>.git</code></li>
+<li><code>.hg</code></li>
+<li><code>.lock-wscript</code></li>
+<li><code>.svn</code></li>
+<li><code>.wafpickle-*</code></li>
+<li><code>CVS</code></li>
+<li><code>npm-debug.log</code></li>
+</ul>
+<p>Additionally, everything in <code>node_modules</code> is ignored, except for
+bundled dependencies. npm automatically handles this for you, so don&#39;t
+bother adding <code>node_modules</code> to <code>.npmignore</code>.</p>
+<p>The following paths and files are never ignored, so adding them to
+<code>.npmignore</code> is pointless:</p>
+<ul>
+<li><code>package.json</code></li>
+<li><code><a href="../../doc/README.html">README</a>.*</code></li>
+</ul>
+<h2 id="link-packages">Link Packages</h2>
+<p><code>npm link</code> is designed to install a development package and see the
+changes in real time without having to keep re-installing it.  (You do
+need to either re-link or <code>npm rebuild -g</code> to update compiled packages,
+of course.)</p>
+<p>More info at <code><a href="../cli/npm-link.html">npm-link(1)</a></code>.</p>
+<h2 id="before-publishing-make-sure-your-package-installs-and-works">Before Publishing: Make Sure Your Package Installs and Works</h2>
+<p><strong>This is important.</strong></p>
+<p>If you can not install it locally, you&#39;ll have
+problems trying to publish it.  Or, worse yet, you&#39;ll be able to
+publish it, but you&#39;ll be publishing a broken or pointless package.
+So don&#39;t do that.</p>
+<p>In the root of your package, do this:</p>
+<pre><code>npm install . -g
+</code></pre><p>That&#39;ll show you that it&#39;s working.  If you&#39;d rather just create a symlink
+package that points to your working directory, then do this:</p>
+<pre><code>npm link
+</code></pre><p>Use <code>npm ls -g</code> to see if it&#39;s there.</p>
+<p>To test a local install, go into some other folder, and then do:</p>
+<pre><code>cd ../some-other-folder
+npm install ../my-package
+</code></pre><p>to install it locally into the node_modules folder in that other place.</p>
+<p>Then go into the node-repl, and try using require(&quot;my-thing&quot;) to
+bring in your module&#39;s main module.</p>
+<h2 id="create-a-user-account">Create a User Account</h2>
+<p>Create a user with the adduser command.  It works like this:</p>
+<pre><code>npm adduser
+</code></pre><p>and then follow the prompts.</p>
+<p>This is documented better in <a href="../cli/npm-adduser.html">npm-adduser(1)</a>.</p>
+<h2 id="publish-your-package">Publish your package</h2>
+<p>This part&#39;s easy.  IN the root of your folder, do this:</p>
+<pre><code>npm publish
+</code></pre><p>You can give publish a url to a tarball, or a filename of a tarball,
+or a path to a folder.</p>
+<p>Note that pretty much <strong>everything in that folder will be exposed</strong>
+by default.  So, if you have secret stuff in there, use a
+<code>.npmignore</code> file to list out the globs to ignore, or publish
+from a fresh checkout.</p>
+<h2 id="brag-about-it">Brag about it</h2>
+<p>Send emails, write blogs, blab in IRC.</p>
+<p>Tell the world how easy it is to install your program!</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/npm-faq.html">npm-faq(7)</a></li>
+<li><a href="../cli/npm.html">npm(1)</a></li>
+<li><a href="../cli/npm-init.html">npm-init(1)</a></li>
+<li><a href="../files/package.json.html">package.json(5)</a></li>
+<li><a href="../misc/npm-scripts.html">npm-scripts(7)</a></li>
+<li><a href="../cli/npm-publish.html">npm-publish(1)</a></li>
+<li><a href="../cli/npm-adduser.html">npm-adduser(1)</a></li>
+<li><a href="../misc/npm-registry.html">npm-registry(7)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/misc/npm-disputes.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/misc/npm-disputes.html
new file mode 100644
index 000000000..4d64370a0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/misc/npm-disputes.html
@@ -0,0 +1,92 @@
+<h1><a href="../misc/npm-disputes.html">npm-disputes</a></h1> <p>Handling Module Name Disputes</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<ol>
+<li>Get the author email with <code>npm owner ls &lt;pkgname&gt;</code></li>
+<li>Email the author, CC <a href="&#109;&#x61;&#105;&#x6c;&#x74;&#x6f;&#58;&#x73;&#117;&#112;&#112;&#111;&#114;&#116;&#x40;&#x6e;&#x70;&#109;&#106;&#115;&#x2e;&#99;&#x6f;&#x6d;">&#x73;&#117;&#112;&#112;&#111;&#114;&#116;&#x40;&#x6e;&#x70;&#109;&#106;&#115;&#x2e;&#99;&#x6f;&#x6d;</a></li>
+<li>After a few weeks, if there&#39;s no resolution, we&#39;ll sort it out.</li>
+</ol>
+<p>Don&#39;t squat on package names.  Publish code or move out of the way.</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>There sometimes arise cases where a user publishes a module, and then
+later, some other user wants to use that name.  Here are some common
+ways that happens (each of these is based on actual events.)</p>
+<ol>
+<li>Joe writes a JavaScript module <code>foo</code>, which is not node-specific.
+Joe doesn&#39;t use node at all.  Bob   wants to use <code>foo</code> in node, so he
+wraps it in an npm module.  Some time later, Joe starts using node,
+and wants to take over management of his program.</li>
+<li>Bob writes an npm module <code>foo</code>, and publishes it.  Perhaps much
+later, Joe finds a bug in <code>foo</code>, and fixes it.  He sends a pull
+request to Bob, but Bob doesn&#39;t have the time to deal with it,
+because he has a new job and a new baby and is focused on his new
+erlang project, and kind of not involved with node any more.  Joe
+would like to publish a new <code>foo</code>, but can&#39;t, because the name is
+taken.</li>
+<li>Bob writes a 10-line flow-control library, and calls it <code>foo</code>, and
+publishes it to the npm registry.  Being a simple little thing, it
+never really has to be updated.  Joe works for Foo Inc, the makers
+of the critically acclaimed and widely-marketed <code>foo</code> JavaScript
+toolkit framework.  They publish it to npm as <code>foojs</code>, but people are
+routinely confused when <code>npm install foo</code> is some different thing.</li>
+<li>Bob writes a parser for the widely-known <code>foo</code> file format, because
+he needs it for work.  Then, he gets a new job, and never updates the
+prototype.  Later on, Joe writes a much more complete <code>foo</code> parser,
+but can&#39;t publish, because Bob&#39;s <code>foo</code> is in the way.</li>
+</ol>
+<p>The validity of Joe&#39;s claim in each situation can be debated.  However,
+Joe&#39;s appropriate course of action in each case is the same.</p>
+<ol>
+<li><code>npm owner ls foo</code>.  This will tell Joe the email address of the
+owner (Bob).</li>
+<li>Joe emails Bob, explaining the situation <strong>as respectfully as
+possible</strong>, and what he would like to do with the module name.  He
+adds the npm support staff <a href="&#109;&#x61;&#105;&#108;&#x74;&#111;&#x3a;&#115;&#117;&#x70;&#112;&#x6f;&#114;&#x74;&#x40;&#x6e;&#112;&#109;&#x6a;&#115;&#46;&#99;&#x6f;&#x6d;">&#115;&#117;&#x70;&#112;&#x6f;&#114;&#x74;&#x40;&#x6e;&#112;&#109;&#x6a;&#115;&#46;&#99;&#x6f;&#x6d;</a> to the CC list of
+the email.  Mention in the email that Bob can run <code>npm owner add
+joe foo</code> to add Joe as an owner of the <code>foo</code> package.</li>
+<li>After a reasonable amount of time, if Bob has not responded, or if
+Bob and Joe can&#39;t come to any sort of resolution, email support
+<a href="&#109;&#x61;&#105;&#x6c;&#116;&#x6f;&#x3a;&#x73;&#117;&#x70;&#112;&#x6f;&#114;&#x74;&#64;&#x6e;&#x70;&#109;&#106;&#x73;&#x2e;&#99;&#111;&#109;">&#x73;&#117;&#x70;&#112;&#x6f;&#114;&#x74;&#64;&#x6e;&#x70;&#109;&#106;&#x73;&#x2e;&#99;&#111;&#109;</a> and we&#39;ll sort it out.  (&quot;Reasonable&quot; is
+usually at least 4 weeks, but extra time is allowed around common
+holidays.)</li>
+</ol>
+<h2 id="reasoning">REASONING</h2>
+<p>In almost every case so far, the parties involved have been able to reach
+an amicable resolution without any major intervention.  Most people
+really do want to be reasonable, and are probably not even aware that
+they&#39;re in your way.</p>
+<p>Module ecosystems are most vibrant and powerful when they are as
+self-directed as possible.  If an admin one day deletes something you
+had worked on, then that is going to make most people quite upset,
+regardless of the justification.  When humans solve their problems by
+talking to other humans with respect, everyone has the chance to end up
+feeling good about the interaction.</p>
+<h2 id="exceptions">EXCEPTIONS</h2>
+<p>Some things are not allowed, and will be removed without discussion if
+they are brought to the attention of the npm registry admins, including
+but not limited to:</p>
+<ol>
+<li>Malware (that is, a package designed to exploit or harm the machine on
+which it is installed).</li>
+<li>Violations of copyright or licenses (for example, cloning an
+MIT-licensed program, and then removing or changing the copyright and
+license statement).</li>
+<li>Illegal content.</li>
+<li>&quot;Squatting&quot; on a package name that you <em>plan</em> to use, but aren&#39;t
+actually using.  Sorry, I don&#39;t care how great the name is, or how
+perfect a fit it is for the thing that someday might happen.  If
+someone wants to use it today, and you&#39;re just taking up space with
+an empty tarball, you&#39;re going to be evicted.</li>
+<li>Putting empty packages in the registry.  Packages must have SOME
+functionality.  It can be silly, but it can&#39;t be <em>nothing</em>.  (See
+also: squatting.)</li>
+<li>Doing weird things with the registry, like using it as your own
+personal application database or otherwise putting non-packagey
+things into it.</li>
+</ol>
+<p>If you see bad behavior like this, please report it right away.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../misc/npm-registry.html">npm-registry(7)</a></li>
+<li><a href="../cli/npm-owner.html">npm-owner(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/misc/npm-faq.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/misc/npm-faq.html
new file mode 100644
index 000000000..a81ae02bd
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/misc/npm-faq.html
@@ -0,0 +1,287 @@
+<h1><a href="../misc/npm-faq.html">npm-faq</a></h1> <p>Frequently Asked Questions</p>
+<h2 id="where-can-i-find-these-docs-in-html-">Where can I find these docs in HTML?</h2>
+<p><a href="https://docs.npmjs.com/">https://docs.npmjs.com/</a>, or run:</p>
+<pre><code>npm config set viewer browser
+</code></pre><p>to open these documents in your default web browser rather than <code>man</code>.</p>
+<h2 id="it-didn-t-work-">It didn&#39;t work.</h2>
+<p>That&#39;s not really a question.</p>
+<h2 id="why-didn-t-it-work-">Why didn&#39;t it work?</h2>
+<p>I don&#39;t know yet.</p>
+<p>Read the error output, and if you can&#39;t figure out what it means,
+do what it says and post a bug with all the information it asks for.</p>
+<h2 id="where-does-npm-put-stuff-">Where does npm put stuff?</h2>
+<p>See <code><a href="../files/npm-folders.html">npm-folders(5)</a></code></p>
+<p>tl;dr:</p>
+<ul>
+<li>Use the <code>npm root</code> command to see where modules go, and the <code>npm bin</code>
+command to see where executables go</li>
+<li>Global installs are different from local installs.  If you install
+something with the <code>-g</code> flag, then its executables go in <code>npm bin -g</code>
+and its modules go in <code>npm root -g</code>.</li>
+</ul>
+<h2 id="how-do-i-install-something-on-my-computer-in-a-central-location-">How do I install something on my computer in a central location?</h2>
+<p>Install it globally by tacking <code>-g</code> or <code>--global</code> to the command.  (This
+is especially important for command line utilities that need to add
+their bins to the global system <code>PATH</code>.)</p>
+<h2 id="i-installed-something-globally-but-i-can-t-require-it">I installed something globally, but I can&#39;t <code>require()</code> it</h2>
+<p>Install it locally.</p>
+<p>The global install location is a place for command-line utilities
+to put their bins in the system <code>PATH</code>.  It&#39;s not for use with <code>require()</code>.</p>
+<p>If you <code>require()</code> a module in your code, then that means it&#39;s a
+dependency, and a part of your program.  You need to install it locally
+in your program.</p>
+<h2 id="why-can-t-npm-just-put-everything-in-one-place-like-other-package-managers-">Why can&#39;t npm just put everything in one place, like other package managers?</h2>
+<p>Not every change is an improvement, but every improvement is a change.
+This would be like asking git to do network IO for every commit.  It&#39;s
+not going to happen, because it&#39;s a terrible idea that causes more
+problems than it solves.</p>
+<p>It is much harder to avoid dependency conflicts without nesting
+dependencies.  This is fundamental to the way that npm works, and has
+proven to be an extremely successful approach.  See <code><a href="../files/npm-folders.html">npm-folders(5)</a></code> for
+more details.</p>
+<p>If you want a package to be installed in one place, and have all your
+programs reference the same copy of it, then use the <code>npm link</code> command.
+That&#39;s what it&#39;s for.  Install it globally, then link it into each
+program that uses it.</p>
+<h2 id="whatever-i-really-want-the-old-style-everything-global-style-">Whatever, I really want the old style &#39;everything global&#39; style.</h2>
+<p>Write your own package manager.  You could probably even wrap up <code>npm</code>
+in a shell script if you really wanted to.</p>
+<p>npm will not help you do something that is known to be a bad idea.</p>
+<h2 id="should-i-check-my-node_modules-folder-into-git-">Should I check my <code>node_modules</code> folder into git?</h2>
+<p>Usually, no. Allow npm to resolve dependencies for your packages.</p>
+<p>For packages you <strong>deploy</strong>, such as websites and apps,
+you should use npm shrinkwrap to lock down your full dependency tree:</p>
+<p><a href="https://docs.npmjs.com/cli/shrinkwrap">https://docs.npmjs.com/cli/shrinkwrap</a></p>
+<p>If you are paranoid about depending on the npm ecosystem,
+you should run a private npm mirror or a private cache.</p>
+<p>If you want 100% confidence in being able to reproduce the specific bytes
+included in a deployment, you should use an additional mechanism that can
+verify contents rather than versions. For example,
+Amazon machine images, DigitalOcean snapshots, Heroku slugs, or simple tarballs.</p>
+<h2 id="is-it-npm-or-npm-or-npm-">Is it &#39;npm&#39; or &#39;NPM&#39; or &#39;Npm&#39;?</h2>
+<p>npm should never be capitalized unless it is being displayed in a
+location that is customarily all-caps (such as the title of man pages.)</p>
+<h2 id="if-npm-is-an-acronym-why-is-it-never-capitalized-">If &#39;npm&#39; is an acronym, why is it never capitalized?</h2>
+<p>Contrary to the belief of many, &quot;npm&quot; is not in fact an abbreviation for
+&quot;Node Package Manager&quot;.  It is a recursive bacronymic abbreviation for
+&quot;npm is not an acronym&quot;.  (If it was &quot;ninaa&quot;, then it would be an
+acronym, and thus incorrectly named.)</p>
+<p>&quot;NPM&quot;, however, <em>is</em> an acronym (more precisely, a capitonym) for the
+National Association of Pastoral Musicians.  You can learn more
+about them at <a href="http://npm.org/">http://npm.org/</a>.</p>
+<p>In software, &quot;NPM&quot; is a Non-Parametric Mapping utility written by
+Chris Rorden.  You can analyze pictures of brains with it.  Learn more
+about the (capitalized) NPM program at <a href="http://www.cabiatl.com/mricro/npm/">http://www.cabiatl.com/mricro/npm/</a>.</p>
+<p>The first seed that eventually grew into this flower was a bash utility
+named &quot;pm&quot;, which was a shortened descendent of &quot;pkgmakeinst&quot;, a
+bash function that was used to install various different things on different
+platforms, most often using Yahoo&#39;s <code>yinst</code>.  If <code>npm</code> was ever an
+acronym for anything, it was <code>node pm</code> or maybe <code>new pm</code>.</p>
+<p>So, in all seriousness, the &quot;npm&quot; project is named after its command-line
+utility, which was organically selected to be easily typed by a right-handed
+programmer using a US QWERTY keyboard layout, ending with the
+right-ring-finger in a postition to type the <code>-</code> key for flags and
+other command-line arguments.  That command-line utility is always
+lower-case, though it starts most sentences it is a part of.</p>
+<h2 id="how-do-i-list-installed-packages-">How do I list installed packages?</h2>
+<p><code>npm ls</code></p>
+<h2 id="how-do-i-search-for-packages-">How do I search for packages?</h2>
+<p><code>npm search</code></p>
+<p>Arguments are greps.  <code>npm search jsdom</code> shows jsdom packages.</p>
+<h2 id="how-do-i-update-npm-">How do I update npm?</h2>
+<pre><code>npm install npm -g
+</code></pre><p>You can also update all outdated local packages by doing <code>npm update</code> without
+any arguments, or global packages by doing <code>npm update -g</code>.</p>
+<p>Occasionally, the version of npm will progress such that the current
+version cannot be properly installed with the version that you have
+installed already.  (Consider, if there is ever a bug in the <code>update</code>
+command.)</p>
+<p>In those cases, you can do this:</p>
+<pre><code>curl https://www.npmjs.com/install.sh | sh
+</code></pre><h2 id="what-is-a-package-">What is a <code>package</code>?</h2>
+<p>A package is:</p>
+<ul>
+<li>a) a folder containing a program described by a package.json file</li>
+<li>b) a gzipped tarball containing (a)</li>
+<li>c) a url that resolves to (b)</li>
+<li>d) a <code>&lt;name&gt;@&lt;version&gt;</code> that is published on the registry with (c)</li>
+<li>e) a <code>&lt;name&gt;@&lt;tag&gt;</code> that points to (d)</li>
+<li>f) a <code>&lt;name&gt;</code> that has a &quot;latest&quot; tag satisfying (e)</li>
+<li>g) a <code>git</code> url that, when cloned, results in (a).</li>
+</ul>
+<p>Even if you never publish your package, you can still get a lot of
+benefits of using npm if you just want to write a node program (a), and
+perhaps if you also want to be able to easily install it elsewhere
+after packing it up into a tarball (b).</p>
+<p>Git urls can be of the form:</p>
+<pre><code>git://github.com/user/project.git#commit-ish
+git+ssh://user@hostname:project.git#commit-ish
+git+http://user@hostname/project/blah.git#commit-ish
+git+https://user@hostname/project/blah.git#commit-ish
+</code></pre><p>The <code>commit-ish</code> can be any tag, sha, or branch which can be supplied as
+an argument to <code>git checkout</code>.  The default is <code>master</code>.</p>
+<h2 id="what-is-a-module-">What is a <code>module</code>?</h2>
+<p>A module is anything that can be loaded with <code>require()</code> in a Node.js
+program.  The following things are all examples of things that can be
+loaded as modules:</p>
+<ul>
+<li>A folder with a <code>package.json</code> file containing a <code>main</code> field.</li>
+<li>A folder with an <code>index.js</code> file in it.</li>
+<li>A JavaScript file.</li>
+</ul>
+<p>Most npm packages are modules, because they are libraries that you
+load with <code>require</code>.  However, there&#39;s no requirement that an npm
+package be a module!  Some only contain an executable command-line
+interface, and don&#39;t provide a <code>main</code> field for use in Node programs.</p>
+<p>Almost all npm packages (at least, those that are Node programs)
+<em>contain</em> many modules within them (because every file they load with
+<code>require()</code> is a module).</p>
+<p>In the context of a Node program, the <code>module</code> is also the thing that
+was loaded <em>from</em> a file.  For example, in the following program:</p>
+<pre><code>var req = require(&#39;request&#39;)
+</code></pre><p>we might say that &quot;The variable <code>req</code> refers to the <code>request</code> module&quot;.</p>
+<h2 id="so-why-is-it-the-node_modules-folder-but-package-json-file-why-not-node_packages-or-module-json-">So, why is it the &quot;<code>node_modules</code>&quot; folder, but &quot;<code>package.json</code>&quot; file?  Why not <code>node_packages</code> or <code>module.json</code>?</h2>
+<p>The <code>package.json</code> file defines the package.  (See &quot;What is a
+package?&quot; above.)</p>
+<p>The <code>node_modules</code> folder is the place Node.js looks for modules.
+(See &quot;What is a module?&quot; above.)</p>
+<p>For example, if you create a file at <code>node_modules/foo.js</code> and then
+had a program that did <code>var f = require(&#39;foo.js&#39;)</code> then it would load
+the module.  However, <code>foo.js</code> is not a &quot;package&quot; in this case,
+because it does not have a package.json.</p>
+<p>Alternatively, if you create a package which does not have an
+<code>index.js</code> or a <code>&quot;main&quot;</code> field in the <code>package.json</code> file, then it is
+not a module.  Even if it&#39;s installed in <code>node_modules</code>, it can&#39;t be
+an argument to <code>require()</code>.</p>
+<h2 id="-node_modules-is-the-name-of-my-deity-s-arch-rival-and-a-forbidden-word-in-my-religion-can-i-configure-npm-to-use-a-different-folder-"><code>&quot;node_modules&quot;</code> is the name of my deity&#39;s arch-rival, and a Forbidden Word in my religion.  Can I configure npm to use a different folder?</h2>
+<p>No.  This will never happen.  This question comes up sometimes,
+because it seems silly from the outside that npm couldn&#39;t just be
+configured to put stuff somewhere else, and then npm could load them
+from there.  It&#39;s an arbitrary spelling choice, right?  What&#39;s the big
+deal?</p>
+<p>At the time of this writing, the string <code>&#39;node_modules&#39;</code> appears 151
+times in 53 separate files in npm and node core (excluding tests and
+documentation).</p>
+<p>Some of these references are in node&#39;s built-in module loader.  Since
+npm is not involved <strong>at all</strong> at run-time, node itself would have to
+be configured to know where you&#39;ve decided to stick stuff.  Complexity
+hurdle #1.  Since the Node module system is locked, this cannot be
+changed, and is enough to kill this request.  But I&#39;ll continue, in
+deference to your deity&#39;s delicate feelings regarding spelling.</p>
+<p>Many of the others are in dependencies that npm uses, which are not
+necessarily tightly coupled to npm (in the sense that they do not read
+npm&#39;s configuration files, etc.)  Each of these would have to be
+configured to take the name of the <code>node_modules</code> folder as a
+parameter.  Complexity hurdle #2.</p>
+<p>Furthermore, npm has the ability to &quot;bundle&quot; dependencies by adding
+the dep names to the <code>&quot;bundledDependencies&quot;</code> list in package.json,
+which causes the folder to be included in the package tarball.  What
+if the author of a module bundles its dependencies, and they use a
+different spelling for <code>node_modules</code>?  npm would have to rename the
+folder at publish time, and then be smart enough to unpack it using
+your locally configured name.  Complexity hurdle #3.</p>
+<p>Furthermore, what happens when you <em>change</em> this name?  Fine, it&#39;s
+easy enough the first time, just rename the <code>node_modules</code> folders to
+<code>./blergyblerp/</code> or whatever name you choose.  But what about when you
+change it again?  npm doesn&#39;t currently track any state about past
+configuration settings, so this would be rather difficult to do
+properly.  It would have to track every previous value for this
+config, and always accept any of them, or else yesterday&#39;s install may
+be broken tomorrow.  Complexity hurdle #4.</p>
+<p>Never going to happen.  The folder is named <code>node_modules</code>.  It is
+written indelibly in the Node Way, handed down from the ancient times
+of Node 0.3.</p>
+<h2 id="how-do-i-install-node-with-npm-">How do I install node with npm?</h2>
+<p>You don&#39;t.  Try one of these node version managers:</p>
+<p>Unix:</p>
+<ul>
+<li><a href="http://github.com/isaacs/nave">http://github.com/isaacs/nave</a></li>
+<li><a href="http://github.com/visionmedia/n">http://github.com/visionmedia/n</a></li>
+<li><a href="http://github.com/creationix/nvm">http://github.com/creationix/nvm</a></li>
+</ul>
+<p>Windows:</p>
+<ul>
+<li><a href="http://github.com/marcelklehr/nodist">http://github.com/marcelklehr/nodist</a></li>
+<li><a href="https://github.com/hakobera/nvmw">https://github.com/hakobera/nvmw</a></li>
+<li><a href="https://github.com/nanjingboy/nvmw">https://github.com/nanjingboy/nvmw</a></li>
+</ul>
+<h2 id="how-can-i-use-npm-for-development-">How can I use npm for development?</h2>
+<p>See <code><a href="../misc/npm-developers.html">npm-developers(7)</a></code> and <code><a href="../files/package.json.html">package.json(5)</a></code>.</p>
+<p>You&#39;ll most likely want to <code>npm link</code> your development folder.  That&#39;s
+awesomely handy.</p>
+<p>To set up your own private registry, check out <code><a href="../misc/npm-registry.html">npm-registry(7)</a></code>.</p>
+<h2 id="can-i-list-a-url-as-a-dependency-">Can I list a url as a dependency?</h2>
+<p>Yes.  It should be a url to a gzipped tarball containing a single folder
+that has a package.json in its root, or a git url.
+(See &quot;what is a package?&quot; above.)</p>
+<h2 id="how-do-i-symlink-to-a-dev-folder-so-i-don-t-have-to-keep-re-installing-">How do I symlink to a dev folder so I don&#39;t have to keep re-installing?</h2>
+<p>See <code><a href="../cli/npm-link.html">npm-link(1)</a></code></p>
+<h2 id="the-package-registry-website-what-is-that-exactly-">The package registry website.  What is that exactly?</h2>
+<p>See <code><a href="../misc/npm-registry.html">npm-registry(7)</a></code>.</p>
+<h2 id="i-forgot-my-password-and-can-t-publish-how-do-i-reset-it-">I forgot my password, and can&#39;t publish.  How do I reset it?</h2>
+<p>Go to <a href="https://npmjs.com/forgot">https://npmjs.com/forgot</a>.</p>
+<h2 id="i-get-econnrefused-a-lot-what-s-up-">I get ECONNREFUSED a lot.  What&#39;s up?</h2>
+<p>Either the registry is down, or node&#39;s DNS isn&#39;t able to reach out.</p>
+<p>To check if the registry is down, open up
+<a href="https://registry.npmjs.org/">https://registry.npmjs.org/</a> in a web browser.  This will also tell
+you if you are just unable to access the internet for some reason.</p>
+<p>If the registry IS down, let us know by emailing <a href="&#x6d;&#x61;&#105;&#x6c;&#x74;&#x6f;&#x3a;&#115;&#x75;&#112;&#x70;&#111;&#114;&#x74;&#64;&#x6e;&#x70;&#x6d;&#106;&#115;&#x2e;&#99;&#x6f;&#x6d;">&#115;&#x75;&#112;&#x70;&#111;&#114;&#x74;&#64;&#x6e;&#x70;&#x6d;&#106;&#115;&#x2e;&#99;&#x6f;&#x6d;</a>
+or posting an issue at <a href="https://github.com/npm/npm/issues">https://github.com/npm/npm/issues</a>.  If it&#39;s
+down for the world (and not just on your local network) then we&#39;re
+probably already being pinged about it.</p>
+<p>You can also often get a faster response by visiting the #npm channel
+on Freenode IRC.</p>
+<h2 id="why-no-namespaces-">Why no namespaces?</h2>
+<p>npm has only one global namespace.  If you want to namespace your own packages,
+you may: simply use the <code>-</code> character to separate the names.  npm is a mostly
+anarchic system.  There is not sufficient need to impose namespace rules on
+everyone.</p>
+<p>As of 2.0, npm supports scoped packages, which allow you to publish a group of
+related modules without worrying about name collisions.</p>
+<p>Every npm user owns the scope associated with their username.  For example, the
+user named <code>npm</code> owns the scope <code>@npm</code>.  Scoped packages are published inside a
+scope by naming them as if they were files under the scope directory, e.g., by
+setting <code>name</code> in <code>package.json</code> to <code>@npm/npm</code>.</p>
+<p>Scoped packages can coexist with public npm packages in a private npm registry.
+At present (2014-11-04) scoped packages may NOT be published to the public npm
+registry.</p>
+<p>Unscoped packages can only depend on other unscoped packages.  Scoped packages
+can depend on packages from their own scope, a different scope, or the public
+registry (unscoped).</p>
+<p>For the current documentation of scoped packages, see
+<a href="https://docs.npmjs.com/misc/scope">https://docs.npmjs.com/misc/scope</a></p>
+<p>References:</p>
+<ol>
+<li><p>For the reasoning behind the &quot;one global namespace&quot;, please see  this
+discussion: <a href="https://github.com/npm/npm/issues/798">https://github.com/npm/npm/issues/798</a> (TL;DR: It doesn&#39;t
+actually make things better, and can make them worse.)</p>
+</li>
+<li><p>For the pre-implementation discussion of the scoped package feature, see
+this discussion: <a href="https://github.com/npm/npm/issues/5239">https://github.com/npm/npm/issues/5239</a></p>
+</li>
+</ol>
+<h2 id="who-does-npm-">Who does npm?</h2>
+<p>npm was originally written by Isaac Z. Schlueter, and many others have
+contributed to it, some of them quite substantially.</p>
+<p>The npm open source project, The npm Registry, and <a href="https://www.npmjs.com">the community
+website</a> are maintained and operated by the
+good folks at <a href="http://www.npmjs.com">npm, Inc.</a></p>
+<h2 id="i-have-a-question-or-request-not-addressed-here-where-should-i-put-it-">I have a question or request not addressed here. Where should I put it?</h2>
+<p>Post an issue on the github project:</p>
+<ul>
+<li><a href="https://github.com/npm/npm/issues">https://github.com/npm/npm/issues</a></li>
+</ul>
+<h2 id="why-does-npm-hate-me-">Why does npm hate me?</h2>
+<p>npm is not capable of hatred.  It loves everyone, especially you.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm.html">npm(1)</a></li>
+<li><a href="../misc/npm-developers.html">npm-developers(7)</a></li>
+<li><a href="../files/package.json.html">package.json(5)</a></li>
+<li><a href="../cli/npm-config.html">npm-config(1)</a></li>
+<li><a href="../misc/npm-config.html">npm-config(7)</a></li>
+<li><a href="../files/npmrc.html">npmrc(5)</a></li>
+<li><a href="../misc/npm-config.html">npm-config(7)</a></li>
+<li><a href="../files/npm-folders.html">npm-folders(5)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/misc/npm-index.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/misc/npm-index.html
new file mode 100644
index 000000000..c42ca682c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/misc/npm-index.html
@@ -0,0 +1,214 @@
+<h1><a href="../misc/npm-index.html">npm-index</a></h1> <p>Index of all npm documentation</p>
+<h3 id="readme-1-"><a href="../../doc/README.html">README</a></h3>
+<p>a JavaScript package manager</p>
+<h2 id="command-line-documentation">Command Line Documentation</h2>
+<p>Using npm on the command line</p>
+<h3 id="npm-1-"><a href="../cli/npm.html">npm(1)</a></h3>
+<p>javascript package manager</p>
+<h3 id="npm-access-1-"><a href="../cli/npm-access.html">npm-access(1)</a></h3>
+<p>Set access level on published packages</p>
+<h3 id="npm-adduser-1-"><a href="../cli/npm-adduser.html">npm-adduser(1)</a></h3>
+<p>Add a registry user account</p>
+<h3 id="npm-bin-1-"><a href="../cli/npm-bin.html">npm-bin(1)</a></h3>
+<p>Display npm bin folder</p>
+<h3 id="npm-bugs-1-"><a href="../cli/npm-bugs.html">npm-bugs(1)</a></h3>
+<p>Bugs for a package in a web browser maybe</p>
+<h3 id="npm-build-1-"><a href="../cli/npm-build.html">npm-build(1)</a></h3>
+<p>Build a package</p>
+<h3 id="npm-bundle-1-"><a href="../cli/npm-bundle.html">npm-bundle(1)</a></h3>
+<p>REMOVED</p>
+<h3 id="npm-cache-1-"><a href="../cli/npm-cache.html">npm-cache(1)</a></h3>
+<p>Manipulates packages cache</p>
+<h3 id="npm-completion-1-"><a href="../cli/npm-completion.html">npm-completion(1)</a></h3>
+<p>Tab Completion for npm</p>
+<h3 id="npm-config-1-"><a href="../cli/npm-config.html">npm-config(1)</a></h3>
+<p>Manage the npm configuration files</p>
+<h3 id="npm-dedupe-1-"><a href="../cli/npm-dedupe.html">npm-dedupe(1)</a></h3>
+<p>Reduce duplication</p>
+<h3 id="npm-deprecate-1-"><a href="../cli/npm-deprecate.html">npm-deprecate(1)</a></h3>
+<p>Deprecate a version of a package</p>
+<h3 id="npm-dist-tag-1-"><a href="../cli/npm-dist-tag.html">npm-dist-tag(1)</a></h3>
+<p>Modify package distribution tags</p>
+<h3 id="npm-docs-1-"><a href="../cli/npm-docs.html">npm-docs(1)</a></h3>
+<p>Docs for a package in a web browser maybe</p>
+<h3 id="npm-edit-1-"><a href="../cli/npm-edit.html">npm-edit(1)</a></h3>
+<p>Edit an installed package</p>
+<h3 id="npm-explore-1-"><a href="../cli/npm-explore.html">npm-explore(1)</a></h3>
+<p>Browse an installed package</p>
+<h3 id="npm-help-search-1-"><a href="../cli/npm-help-search.html">npm-help-search(1)</a></h3>
+<p>Search npm help documentation</p>
+<h3 id="npm-help-1-"><a href="../cli/npm-help.html">npm-help(1)</a></h3>
+<p>Get help on npm</p>
+<h3 id="npm-init-1-"><a href="../cli/npm-init.html">npm-init(1)</a></h3>
+<p>Interactively create a package.json file</p>
+<h3 id="npm-install-1-"><a href="../cli/npm-install.html">npm-install(1)</a></h3>
+<p>Install a package</p>
+<h3 id="npm-link-1-"><a href="../cli/npm-link.html">npm-link(1)</a></h3>
+<p>Symlink a package folder</p>
+<h3 id="npm-ls-1-"><a href="../cli/npm-ls.html">npm-ls(1)</a></h3>
+<p>List installed packages</p>
+<h3 id="npm-outdated-1-"><a href="../cli/npm-outdated.html">npm-outdated(1)</a></h3>
+<p>Check for outdated packages</p>
+<h3 id="npm-owner-1-"><a href="../cli/npm-owner.html">npm-owner(1)</a></h3>
+<p>Manage package owners</p>
+<h3 id="npm-pack-1-"><a href="../cli/npm-pack.html">npm-pack(1)</a></h3>
+<p>Create a tarball from a package</p>
+<h3 id="npm-prefix-1-"><a href="../cli/npm-prefix.html">npm-prefix(1)</a></h3>
+<p>Display prefix</p>
+<h3 id="npm-prune-1-"><a href="../cli/npm-prune.html">npm-prune(1)</a></h3>
+<p>Remove extraneous packages</p>
+<h3 id="npm-publish-1-"><a href="../cli/npm-publish.html">npm-publish(1)</a></h3>
+<p>Publish a package</p>
+<h3 id="npm-rebuild-1-"><a href="../cli/npm-rebuild.html">npm-rebuild(1)</a></h3>
+<p>Rebuild a package</p>
+<h3 id="npm-repo-1-"><a href="../cli/npm-repo.html">npm-repo(1)</a></h3>
+<p>Open package repository page in the browser</p>
+<h3 id="npm-restart-1-"><a href="../cli/npm-restart.html">npm-restart(1)</a></h3>
+<p>Restart a package</p>
+<h3 id="npm-rm-1-"><a href="../cli/npm-rm.html">npm-rm(1)</a></h3>
+<p>Remove a package</p>
+<h3 id="npm-root-1-"><a href="../cli/npm-root.html">npm-root(1)</a></h3>
+<p>Display npm root</p>
+<h3 id="npm-run-script-1-"><a href="../cli/npm-run-script.html">npm-run-script(1)</a></h3>
+<p>Run arbitrary package scripts</p>
+<h3 id="npm-search-1-"><a href="../cli/npm-search.html">npm-search(1)</a></h3>
+<p>Search for packages</p>
+<h3 id="npm-shrinkwrap-1-"><a href="../cli/npm-shrinkwrap.html">npm-shrinkwrap(1)</a></h3>
+<p>Lock down dependency versions</p>
+<h3 id="npm-star-1-"><a href="../cli/npm-star.html">npm-star(1)</a></h3>
+<p>Mark your favorite packages</p>
+<h3 id="npm-stars-1-"><a href="../cli/npm-stars.html">npm-stars(1)</a></h3>
+<p>View packages marked as favorites</p>
+<h3 id="npm-start-1-"><a href="../cli/npm-start.html">npm-start(1)</a></h3>
+<p>Start a package</p>
+<h3 id="npm-stop-1-"><a href="../cli/npm-stop.html">npm-stop(1)</a></h3>
+<p>Stop a package</p>
+<h3 id="npm-tag-1-"><a href="../cli/npm-tag.html">npm-tag(1)</a></h3>
+<p>Tag a published version</p>
+<h3 id="npm-test-1-"><a href="../cli/npm-test.html">npm-test(1)</a></h3>
+<p>Test a package</p>
+<h3 id="npm-uninstall-1-"><a href="../cli/npm-uninstall.html">npm-uninstall(1)</a></h3>
+<p>Remove a package</p>
+<h3 id="npm-unpublish-1-"><a href="../cli/npm-unpublish.html">npm-unpublish(1)</a></h3>
+<p>Remove a package from the registry</p>
+<h3 id="npm-update-1-"><a href="../cli/npm-update.html">npm-update(1)</a></h3>
+<p>Update a package</p>
+<h3 id="npm-version-1-"><a href="../cli/npm-version.html">npm-version(1)</a></h3>
+<p>Bump a package version</p>
+<h3 id="npm-view-1-"><a href="../cli/npm-view.html">npm-view(1)</a></h3>
+<p>View registry info</p>
+<h3 id="npm-whoami-1-"><a href="../cli/npm-whoami.html">npm-whoami(1)</a></h3>
+<p>Display npm username</p>
+<h2 id="api-documentation">API Documentation</h2>
+<p>Using npm in your Node programs</p>
+<h3 id="npm-3-"><a href="../api/npm.html">npm(3)</a></h3>
+<p>javascript package manager</p>
+<h3 id="npm-bin-3-"><a href="../api/npm-bin.html">npm-bin(3)</a></h3>
+<p>Display npm bin folder</p>
+<h3 id="npm-bugs-3-"><a href="../api/npm-bugs.html">npm-bugs(3)</a></h3>
+<p>Bugs for a package in a web browser maybe</p>
+<h3 id="npm-cache-3-"><a href="../api/npm-cache.html">npm-cache(3)</a></h3>
+<p>manage the npm cache programmatically</p>
+<h3 id="npm-commands-3-"><a href="../api/npm-commands.html">npm-commands(3)</a></h3>
+<p>npm commands</p>
+<h3 id="npm-config-3-"><a href="../api/npm-config.html">npm-config(3)</a></h3>
+<p>Manage the npm configuration files</p>
+<h3 id="npm-deprecate-3-"><a href="../api/npm-deprecate.html">npm-deprecate(3)</a></h3>
+<p>Deprecate a version of a package</p>
+<h3 id="npm-docs-3-"><a href="../api/npm-docs.html">npm-docs(3)</a></h3>
+<p>Docs for a package in a web browser maybe</p>
+<h3 id="npm-edit-3-"><a href="../api/npm-edit.html">npm-edit(3)</a></h3>
+<p>Edit an installed package</p>
+<h3 id="npm-explore-3-"><a href="../api/npm-explore.html">npm-explore(3)</a></h3>
+<p>Browse an installed package</p>
+<h3 id="npm-help-search-3-"><a href="../api/npm-help-search.html">npm-help-search(3)</a></h3>
+<p>Search the help pages</p>
+<h3 id="npm-init-3-"><a href="../api/npm-init.html">npm-init(3)</a></h3>
+<p>Interactively create a package.json file</p>
+<h3 id="npm-install-3-"><a href="../api/npm-install.html">npm-install(3)</a></h3>
+<p>install a package programmatically</p>
+<h3 id="npm-link-3-"><a href="../api/npm-link.html">npm-link(3)</a></h3>
+<p>Symlink a package folder</p>
+<h3 id="npm-load-3-"><a href="../api/npm-load.html">npm-load(3)</a></h3>
+<p>Load config settings</p>
+<h3 id="npm-ls-3-"><a href="../api/npm-ls.html">npm-ls(3)</a></h3>
+<p>List installed packages</p>
+<h3 id="npm-outdated-3-"><a href="../api/npm-outdated.html">npm-outdated(3)</a></h3>
+<p>Check for outdated packages</p>
+<h3 id="npm-owner-3-"><a href="../api/npm-owner.html">npm-owner(3)</a></h3>
+<p>Manage package owners</p>
+<h3 id="npm-pack-3-"><a href="../api/npm-pack.html">npm-pack(3)</a></h3>
+<p>Create a tarball from a package</p>
+<h3 id="npm-prefix-3-"><a href="../api/npm-prefix.html">npm-prefix(3)</a></h3>
+<p>Display prefix</p>
+<h3 id="npm-prune-3-"><a href="../api/npm-prune.html">npm-prune(3)</a></h3>
+<p>Remove extraneous packages</p>
+<h3 id="npm-publish-3-"><a href="../api/npm-publish.html">npm-publish(3)</a></h3>
+<p>Publish a package</p>
+<h3 id="npm-rebuild-3-"><a href="../api/npm-rebuild.html">npm-rebuild(3)</a></h3>
+<p>Rebuild a package</p>
+<h3 id="npm-repo-3-"><a href="../api/npm-repo.html">npm-repo(3)</a></h3>
+<p>Open package repository page in the browser</p>
+<h3 id="npm-restart-3-"><a href="../api/npm-restart.html">npm-restart(3)</a></h3>
+<p>Restart a package</p>
+<h3 id="npm-root-3-"><a href="../api/npm-root.html">npm-root(3)</a></h3>
+<p>Display npm root</p>
+<h3 id="npm-run-script-3-"><a href="../api/npm-run-script.html">npm-run-script(3)</a></h3>
+<p>Run arbitrary package scripts</p>
+<h3 id="npm-search-3-"><a href="../api/npm-search.html">npm-search(3)</a></h3>
+<p>Search for packages</p>
+<h3 id="npm-shrinkwrap-3-"><a href="../api/npm-shrinkwrap.html">npm-shrinkwrap(3)</a></h3>
+<p>programmatically generate package shrinkwrap file</p>
+<h3 id="npm-start-3-"><a href="../api/npm-start.html">npm-start(3)</a></h3>
+<p>Start a package</p>
+<h3 id="npm-stop-3-"><a href="../api/npm-stop.html">npm-stop(3)</a></h3>
+<p>Stop a package</p>
+<h3 id="npm-tag-3-"><a href="../api/npm-tag.html">npm-tag(3)</a></h3>
+<p>Tag a published version</p>
+<h3 id="npm-test-3-"><a href="../api/npm-test.html">npm-test(3)</a></h3>
+<p>Test a package</p>
+<h3 id="npm-uninstall-3-"><a href="../api/npm-uninstall.html">npm-uninstall(3)</a></h3>
+<p>uninstall a package programmatically</p>
+<h3 id="npm-unpublish-3-"><a href="../api/npm-unpublish.html">npm-unpublish(3)</a></h3>
+<p>Remove a package from the registry</p>
+<h3 id="npm-update-3-"><a href="../api/npm-update.html">npm-update(3)</a></h3>
+<p>Update a package</p>
+<h3 id="npm-version-3-"><a href="../api/npm-version.html">npm-version(3)</a></h3>
+<p>Bump a package version</p>
+<h3 id="npm-view-3-"><a href="../api/npm-view.html">npm-view(3)</a></h3>
+<p>View registry info</p>
+<h3 id="npm-whoami-3-"><a href="../api/npm-whoami.html">npm-whoami(3)</a></h3>
+<p>Display npm username</p>
+<h2 id="files">Files</h2>
+<p>File system structures npm uses</p>
+<h3 id="npm-folders-5-"><a href="../files/npm-folders.html">npm-folders(5)</a></h3>
+<p>Folder Structures Used by npm</p>
+<h3 id="npmrc-5-"><a href="../files/npmrc.html">npmrc(5)</a></h3>
+<p>The npm config files</p>
+<h3 id="package-json-5-"><a href="../files/package.json.html">package.json(5)</a></h3>
+<p>Specifics of npm&#39;s package.json handling</p>
+<h2 id="misc">Misc</h2>
+<p>Various other bits and bobs</p>
+<h3 id="npm-coding-style-7-"><a href="../misc/npm-coding-style.html">npm-coding-style(7)</a></h3>
+<p>npm&#39;s &quot;funny&quot; coding style</p>
+<h3 id="npm-config-7-"><a href="../misc/npm-config.html">npm-config(7)</a></h3>
+<p>More than you probably want to know about npm configuration</p>
+<h3 id="npm-developers-7-"><a href="../misc/npm-developers.html">npm-developers(7)</a></h3>
+<p>Developer Guide</p>
+<h3 id="npm-disputes-7-"><a href="../misc/npm-disputes.html">npm-disputes(7)</a></h3>
+<p>Handling Module Name Disputes</p>
+<h3 id="npm-faq-7-"><a href="../misc/npm-faq.html">npm-faq(7)</a></h3>
+<p>Frequently Asked Questions</p>
+<h3 id="npm-index-7-"><a href="../misc/npm-index.html">npm-index(7)</a></h3>
+<p>Index of all npm documentation</p>
+<h3 id="npm-registry-7-"><a href="../misc/npm-registry.html">npm-registry(7)</a></h3>
+<p>The JavaScript Package Registry</p>
+<h3 id="npm-scope-7-"><a href="../misc/npm-scope.html">npm-scope(7)</a></h3>
+<p>Scoped packages</p>
+<h3 id="npm-scripts-7-"><a href="../misc/npm-scripts.html">npm-scripts(7)</a></h3>
+<p>How npm handles the &quot;scripts&quot; field</p>
+<h3 id="removing-npm-7-"><a href="../misc/removing-npm.html">removing-npm(7)</a></h3>
+<p>Cleaning the Slate</p>
+<h3 id="semver-7-"><a href="../misc/semver.html">semver(7)</a></h3>
+<p>The semantic versioner for npm</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/misc/npm-registry.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/misc/npm-registry.html
new file mode 100644
index 000000000..2a7c16014
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/misc/npm-registry.html
@@ -0,0 +1,50 @@
+<h1><a href="../misc/npm-registry.html">npm-registry</a></h1> <p>The JavaScript Package Registry</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>To resolve packages by name and version, npm talks to a registry website
+that implements the CommonJS Package Registry specification for reading
+package info.</p>
+<p>Additionally, npm&#39;s package registry implementation supports several
+write APIs as well, to allow for publishing packages and managing user
+account information.</p>
+<p>The official public npm registry is at <a href="http://registry.npmjs.org/">http://registry.npmjs.org/</a>.  It
+is powered by a CouchDB database, of which there is a public mirror at
+<a href="http://skimdb.npmjs.com/registry">http://skimdb.npmjs.com/registry</a>.  The code for the couchapp is
+available at <a href="http://github.com/npm/npm-registry-couchapp">http://github.com/npm/npm-registry-couchapp</a>.</p>
+<p>The registry URL used is determined by the scope of the package (see
+<code><a href="../misc/npm-scope.html">npm-scope(7)</a></code>). If no scope is specified, the default registry is used, which is
+supplied by the <code>registry</code> config parameter.  See <code><a href="../cli/npm-config.html">npm-config(1)</a></code>,
+<code><a href="../files/npmrc.html">npmrc(5)</a></code>, and <code><a href="../misc/npm-config.html">npm-config(7)</a></code> for more on managing npm&#39;s configuration.</p>
+<h2 id="can-i-run-my-own-private-registry-">Can I run my own private registry?</h2>
+<p>Yes!</p>
+<p>The easiest way is to replicate the couch database, and use the same (or
+similar) design doc to implement the APIs.</p>
+<p>If you set up continuous replication from the official CouchDB, and then
+set your internal CouchDB as the registry config, then you&#39;ll be able
+to read any published packages, in addition to your private ones, and by
+default will only publish internally.  If you then want to publish a
+package for the whole world to see, you can simply override the
+<code>--registry</code> config for that command.</p>
+<h2 id="i-don-t-want-my-package-published-in-the-official-registry-it-s-private-">I don&#39;t want my package published in the official registry. It&#39;s private.</h2>
+<p>Set <code>&quot;private&quot;: true</code> in your package.json to prevent it from being
+published at all, or
+<code>&quot;publishConfig&quot;:{&quot;registry&quot;:&quot;http://my-internal-registry.local&quot;}</code>
+to force it to be published only to your internal registry.</p>
+<p>See <code><a href="../files/package.json.html">package.json(5)</a></code> for more info on what goes in the package.json file.</p>
+<h2 id="will-you-replicate-from-my-registry-into-the-public-one-">Will you replicate from my registry into the public one?</h2>
+<p>No.  If you want things to be public, then publish them into the public
+registry using npm.  What little security there is would be for nought
+otherwise.</p>
+<h2 id="do-i-have-to-use-couchdb-to-build-a-registry-that-npm-can-talk-to-">Do I have to use couchdb to build a registry that npm can talk to?</h2>
+<p>No, but it&#39;s way easier.  Basically, yes, you do, or you have to
+effectively implement the entire CouchDB API anyway.</p>
+<h2 id="is-there-a-website-or-something-to-see-package-docs-and-such-">Is there a website or something to see package docs and such?</h2>
+<p>Yes, head over to <a href="https://npmjs.com/">https://npmjs.com/</a></p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-config.html">npm-config(1)</a></li>
+<li><a href="../misc/npm-config.html">npm-config(7)</a></li>
+<li><a href="../files/npmrc.html">npmrc(5)</a></li>
+<li><a href="../misc/npm-developers.html">npm-developers(7)</a></li>
+<li><a href="../misc/npm-disputes.html">npm-disputes(7)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/misc/npm-scope.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/misc/npm-scope.html
new file mode 100644
index 000000000..5616efdcb
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/misc/npm-scope.html
@@ -0,0 +1,58 @@
+<h1><a href="../misc/npm-scope.html">npm-scope</a></h1> <p>Scoped packages</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>All npm packages have a name. Some package names also have a scope. A scope
+follows the usual rules for package names (url-safe characters, no leading dots
+or underscores). When used in package names, preceded by an @-symbol and
+followed by a slash, e.g.</p>
+<pre><code>@somescope/somepackagename
+</code></pre><p>Scopes are a way of grouping related packages together, and also affect a few
+things about the way npm treats the package.</p>
+<p><strong>As of 2014-09-03, scoped packages are not supported by the public npm registry</strong>.
+However, the npm client is backwards-compatible with un-scoped registries, so
+it can be used to work with scoped and un-scoped registries at the same time.</p>
+<h2 id="installing-scoped-packages">Installing scoped packages</h2>
+<p>Scoped packages are installed to a sub-folder of the regular installation
+folder, e.g. if your other packages are installed in <code>node_modules/packagename</code>,
+scoped modules will be in <code>node_modules/@myorg/packagename</code>. The scope folder
+(<code>@myorg</code>) is simply the name of the scope preceded by an @-symbol, and can
+contain any number of scoped packages.</p>
+<p>A scoped package is installed by referencing it by name, preceded by an
+@-symbol, in <code>npm install</code>:</p>
+<pre><code>npm install @myorg/mypackage
+</code></pre><p>Or in <code>package.json</code>:</p>
+<pre><code>&quot;dependencies&quot;: {
+  &quot;@myorg/mypackage&quot;: &quot;^1.3.0&quot;
+}
+</code></pre><p>Note that if the @-symbol is omitted in either case npm will instead attempt to
+install from GitHub; see <code><a href="../cli/npm-install.html">npm-install(1)</a></code>.</p>
+<h2 id="requiring-scoped-packages">Requiring scoped packages</h2>
+<p>Because scoped packages are installed into a scope folder, you have to
+include the name of the scope when requiring them in your code, e.g.</p>
+<pre><code>require(&#39;@myorg/mypackage&#39;)
+</code></pre><p>There is nothing special about the way Node treats scope folders, this is
+just specifying to require the module <code>mypackage</code> in the folder called <code>@myorg</code>.</p>
+<h2 id="publishing-scoped-packages">Publishing scoped packages</h2>
+<p>Scoped packages can be published to any registry that supports them.
+<em>As of 2014-09-03, the public npm registry does not support scoped packages</em>,
+so attempting to publish a scoped package to the registry will fail unless
+you have associated that scope with a different registry, see below.</p>
+<h2 id="associating-a-scope-with-a-registry">Associating a scope with a registry</h2>
+<p>Scopes can be associated with a separate registry. This allows you to
+seamlessly use a mix of packages from the public npm registry and one or more
+private registries, such as npm Enterprise.</p>
+<p>You can associate a scope with a registry at login, e.g.</p>
+<pre><code>npm login --registry=http://reg.example.com --scope=@myco
+</code></pre><p>Scopes have a many-to-one relationship with registries: one registry can
+host multiple scopes, but a scope only ever points to one registry.</p>
+<p>You can also associate a scope with a registry using <code>npm config</code>:</p>
+<pre><code>npm config set @myco:registry http://reg.example.com
+</code></pre><p>Once a scope is associated with a registry, any <code>npm install</code> for a package
+with that scope will request packages from that registry instead. Any
+<code>npm publish</code> for a package name that contains the scope will be published to
+that registry instead.</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-install.html">npm-install(1)</a></li>
+<li><a href="../cli/npm-publish.html">npm-publish(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/misc/npm-scripts.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/misc/npm-scripts.html
new file mode 100644
index 000000000..1e68be479
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/misc/npm-scripts.html
@@ -0,0 +1,196 @@
+<h1><a href="../misc/npm-scripts.html">npm-scripts</a></h1> <p>How npm handles the &quot;scripts&quot; field</p>
+<h2 id="description">DESCRIPTION</h2>
+<p>npm supports the &quot;scripts&quot; property of the package.json script, for the
+following scripts:</p>
+<ul>
+<li>prepublish:
+Run BEFORE the package is published.  (Also run on local <code>npm
+install</code> without any arguments.)</li>
+<li>publish, postpublish:
+Run AFTER the package is published.</li>
+<li>preinstall:
+Run BEFORE the package is installed</li>
+<li>install, postinstall:
+Run AFTER the package is installed.</li>
+<li>preuninstall, uninstall:
+Run BEFORE the package is uninstalled.</li>
+<li>postuninstall:
+Run AFTER the package is uninstalled.</li>
+<li>pretest, test, posttest:
+Run by the <code>npm test</code> command.</li>
+<li>prestop, stop, poststop:
+Run by the <code>npm stop</code> command.</li>
+<li>prestart, start, poststart:
+Run by the <code>npm start</code> command.</li>
+<li>prerestart, restart, postrestart:
+Run by the <code>npm restart</code> command. Note: <code>npm restart</code> will run the
+stop and start scripts if no <code>restart</code> script is provided.</li>
+</ul>
+<p>Additionally, arbitrary scripts can be executed by running <code>npm
+run-script &lt;pkg&gt; &lt;stage&gt;</code>. <em>Pre</em> and <em>post</em> commands with matching
+names will be run for those as well (e.g. <code>premyscript</code>, <code>myscript</code>,
+<code>postmyscript</code>).</p>
+<h2 id="note-install-scripts-are-an-antipattern">NOTE: INSTALL SCRIPTS ARE AN ANTIPATTERN</h2>
+<p><strong>tl;dr</strong> Don&#39;t use <code>install</code>.  Use a <code>.gyp</code> file for compilation, and
+<code>prepublish</code> for anything else.</p>
+<p>You should almost never have to explicitly set a <code>preinstall</code> or
+<code>install</code> script.  If you are doing this, please consider if there is
+another option.</p>
+<p>The only valid use of <code>install</code> or <code>preinstall</code> scripts is for
+compilation which must be done on the target architecture.  In early
+versions of node, this was often done using the <code>node-waf</code> scripts, or
+a standalone <code>Makefile</code>, and early versions of npm required that it be
+explicitly set in package.json.  This was not portable, and harder to
+do properly.</p>
+<p>In the current version of node, the standard way to do this is using a
+<code>.gyp</code> file.  If you have a file with a <code>.gyp</code> extension in the root
+of your package, then npm will run the appropriate <code>node-gyp</code> commands
+automatically at install time.  This is the only officially supported
+method for compiling binary addons, and does not require that you add
+anything to your package.json file.</p>
+<p>If you have to do other things before your package is used, in a way
+that is not dependent on the operating system or architecture of the
+target system, then use a <code>prepublish</code> script instead.  This includes
+tasks such as:</p>
+<ul>
+<li>Compile CoffeeScript source code into JavaScript.</li>
+<li>Create minified versions of JavaScript source code.</li>
+<li>Fetching remote resources that your package will use.</li>
+</ul>
+<p>The advantage of doing these things at <code>prepublish</code> time instead of
+<code>preinstall</code> or <code>install</code> time is that they can be done once, in a
+single place, and thus greatly reduce complexity and variability.
+Additionally, this means that:</p>
+<ul>
+<li>You can depend on <code>coffee-script</code> as a <code>devDependency</code>, and thus
+your users don&#39;t need to have it installed.</li>
+<li>You don&#39;t need to include the minifiers in your package, reducing
+the size for your users.</li>
+<li>You don&#39;t need to rely on your users having <code>curl</code> or <code>wget</code> or
+other system tools on the target machines.</li>
+</ul>
+<h2 id="default-values">DEFAULT VALUES</h2>
+<p>npm will default some script values based on package contents.</p>
+<ul>
+<li><p><code>&quot;start&quot;: &quot;node server.js&quot;</code>:</p>
+<p>If there is a <code>server.js</code> file in the root of your package, then npm
+will default the <code>start</code> command to <code>node server.js</code>.</p>
+</li>
+<li><p><code>&quot;preinstall&quot;: &quot;node-waf clean || true; node-waf configure build&quot;</code>:</p>
+<p>If there is a <code>wscript</code> file in the root of your package, npm will
+default the <code>preinstall</code> command to compile using node-waf.</p>
+</li>
+</ul>
+<h2 id="user">USER</h2>
+<p>If npm was invoked with root privileges, then it will change the uid
+to the user account or uid specified by the <code>user</code> config, which
+defaults to <code>nobody</code>.  Set the <code>unsafe-perm</code> flag to run scripts with
+root privileges.</p>
+<h2 id="environment">ENVIRONMENT</h2>
+<p>Package scripts run in an environment where many pieces of information
+are made available regarding the setup of npm and the current state of
+the process.</p>
+<h3 id="path">path</h3>
+<p>If you depend on modules that define executable scripts, like test
+suites, then those executables will be added to the <code>PATH</code> for
+executing the scripts.  So, if your package.json has this:</p>
+<pre><code>{ &quot;name&quot; : &quot;foo&quot;
+, &quot;dependencies&quot; : { &quot;bar&quot; : &quot;0.1.x&quot; }
+, &quot;scripts&quot;: { &quot;start&quot; : &quot;bar ./test&quot; } }
+</code></pre><p>then you could run <code>npm start</code> to execute the <code>bar</code> script, which is
+exported into the <code>node_modules/.bin</code> directory on <code>npm install</code>.</p>
+<h3 id="package-json-vars">package.json vars</h3>
+<p>The package.json fields are tacked onto the <code>npm_package_</code> prefix. So,
+for instance, if you had <code>{&quot;name&quot;:&quot;foo&quot;, &quot;version&quot;:&quot;1.2.5&quot;}</code> in your
+package.json file, then your package scripts would have the
+<code>npm_package_name</code> environment variable set to &quot;foo&quot;, and the
+<code>npm_package_version</code> set to &quot;1.2.5&quot;</p>
+<h3 id="configuration">configuration</h3>
+<p>Configuration parameters are put in the environment with the
+<code>npm_config_</code> prefix. For instance, you can view the effective <code>root</code>
+config by checking the <code>npm_config_root</code> environment variable.</p>
+<h3 id="special-package-json-config-object">Special: package.json &quot;config&quot; object</h3>
+<p>The package.json &quot;config&quot; keys are overwritten in the environment if
+there is a config param of <code>&lt;name&gt;[@&lt;version&gt;]:&lt;key&gt;</code>.  For example,
+if the package.json has this:</p>
+<pre><code>{ &quot;name&quot; : &quot;foo&quot;
+, &quot;config&quot; : { &quot;port&quot; : &quot;8080&quot; }
+, &quot;scripts&quot; : { &quot;start&quot; : &quot;node server.js&quot; } }
+</code></pre><p>and the server.js is this:</p>
+<pre><code>http.createServer(...).listen(process.env.npm_package_config_port)
+</code></pre><p>then the user could change the behavior by doing:</p>
+<pre><code>npm config set foo:port 80
+</code></pre><h3 id="current-lifecycle-event">current lifecycle event</h3>
+<p>Lastly, the <code>npm_lifecycle_event</code> environment variable is set to
+whichever stage of the cycle is being executed. So, you could have a
+single script used for different parts of the process which switches
+based on what&#39;s currently happening.</p>
+<p>Objects are flattened following this format, so if you had
+<code>{&quot;scripts&quot;:{&quot;install&quot;:&quot;foo.js&quot;}}</code> in your package.json, then you&#39;d
+see this in the script:</p>
+<pre><code>process.env.npm_package_scripts_install === &quot;foo.js&quot;
+</code></pre><h2 id="examples">EXAMPLES</h2>
+<p>For example, if your package.json contains this:</p>
+<pre><code>{ &quot;scripts&quot; :
+  { &quot;install&quot; : &quot;scripts/install.js&quot;
+  , &quot;postinstall&quot; : &quot;scripts/install.js&quot;
+  , &quot;uninstall&quot; : &quot;scripts/uninstall.js&quot;
+  }
+}
+</code></pre><p>then the <code>scripts/install.js</code> will be called for the install,
+post-install, stages of the lifecycle, and the <code>scripts/uninstall.js</code>
+would be called when the package is uninstalled.  Since
+<code>scripts/install.js</code> is running for three different phases, it would
+be wise in this case to look at the <code>npm_lifecycle_event</code> environment
+variable.</p>
+<p>If you want to run a make command, you can do so.  This works just
+fine:</p>
+<pre><code>{ &quot;scripts&quot; :
+  { &quot;preinstall&quot; : &quot;./configure&quot;
+  , &quot;install&quot; : &quot;make &amp;&amp; make install&quot;
+  , &quot;test&quot; : &quot;make test&quot;
+  }
+}
+</code></pre><h2 id="exiting">EXITING</h2>
+<p>Scripts are run by passing the line as a script argument to <code>sh</code>.</p>
+<p>If the script exits with a code other than 0, then this will abort the
+process.</p>
+<p>Note that these script files don&#39;t have to be nodejs or even
+javascript programs. They just have to be some kind of executable
+file.</p>
+<h2 id="hook-scripts">HOOK SCRIPTS</h2>
+<p>If you want to run a specific script at a specific lifecycle event for
+ALL packages, then you can use a hook script.</p>
+<p>Place an executable file at <code>node_modules/.hooks/{eventname}</code>, and
+it&#39;ll get run for all packages when they are going through that point
+in the package lifecycle for any packages installed in that root.</p>
+<p>Hook scripts are run exactly the same way as package.json scripts.
+That is, they are in a separate child process, with the env described
+above.</p>
+<h2 id="best-practices">BEST PRACTICES</h2>
+<ul>
+<li>Don&#39;t exit with a non-zero error code unless you <em>really</em> mean it.
+Except for uninstall scripts, this will cause the npm action to
+fail, and potentially be rolled back.  If the failure is minor or
+only will prevent some optional features, then it&#39;s better to just
+print a warning and exit successfully.</li>
+<li>Try not to use scripts to do what npm can do for you.  Read through
+<code><a href="../files/package.json.html">package.json(5)</a></code> to see all the things that you can specify and enable
+by simply describing your package appropriately.  In general, this
+will lead to a more robust and consistent state.</li>
+<li>Inspect the env to determine where to put things.  For instance, if
+the <code>npm_config_binroot</code> environ is set to <code>/home/user/bin</code>, then
+don&#39;t try to install executables into <code>/usr/local/bin</code>.  The user
+probably set it up that way for a reason.</li>
+<li>Don&#39;t prefix your script commands with &quot;sudo&quot;.  If root permissions
+are required for some reason, then it&#39;ll fail with that error, and
+the user will sudo the npm command in question.</li>
+</ul>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../cli/npm-run-script.html">npm-run-script(1)</a></li>
+<li><a href="../files/package.json.html">package.json(5)</a></li>
+<li><a href="../misc/npm-developers.html">npm-developers(7)</a></li>
+<li><a href="../cli/npm-install.html">npm-install(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/misc/removing-npm.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/misc/removing-npm.html
new file mode 100644
index 000000000..3b3968bfc
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/misc/removing-npm.html
@@ -0,0 +1,37 @@
+<h1><a href="../cli/npm-removal.html">npm-removal</a></h1> <p>Cleaning the Slate</p>
+<h2 id="synopsis">SYNOPSIS</h2>
+<p>So sad to see you go.</p>
+<pre><code>sudo npm uninstall npm -g
+</code></pre><p>Or, if that fails, get the npm source code, and do:</p>
+<pre><code>sudo make uninstall
+</code></pre><h2 id="more-severe-uninstalling">More Severe Uninstalling</h2>
+<p>Usually, the above instructions are sufficient.  That will remove
+npm, but leave behind anything you&#39;ve installed.</p>
+<p>If that doesn&#39;t work, or if you require more drastic measures,
+continue reading.</p>
+<p>Note that this is only necessary for globally-installed packages.  Local
+installs are completely contained within a project&#39;s <code>node_modules</code>
+folder.  Delete that folder, and everything is gone (unless a package&#39;s
+install script is particularly ill-behaved).</p>
+<p>This assumes that you installed node and npm in the default place.  If
+you configured node with a different <code>--prefix</code>, or installed npm with a
+different prefix setting, then adjust the paths accordingly, replacing
+<code>/usr/local</code> with your install prefix.</p>
+<p>To remove everything npm-related manually:</p>
+<pre><code>rm -rf /usr/local/{lib/node{,/.npm,_modules},bin,share/man}/npm*
+</code></pre><p>If you installed things <em>with</em> npm, then your best bet is to uninstall
+them with npm first, and then install them again once you have a
+proper install.  This can help find any symlinks that are lying
+around:</p>
+<pre><code>ls -laF /usr/local/{lib/node{,/.npm},bin,share/man} | grep npm
+</code></pre><p>Prior to version 0.3, npm used shim files for executables and node
+modules.  To track those down, you can do the following:</p>
+<pre><code>find /usr/local/{lib/node,bin} -exec grep -l npm \{\} \; ;
+</code></pre><p>(This is also in the <a href="../../doc/README.html">README</a> file.)</p>
+<h2 id="see-also">SEE ALSO</h2>
+<ul>
+<li><a href="../../doc/README.html">README</a></li>
+<li><a href="../cli/npm-rm.html">npm-rm(1)</a></li>
+<li><a href="../cli/npm-prune.html">npm-prune(1)</a></li>
+</ul>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/misc/semver.html b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/misc/semver.html
new file mode 100644
index 000000000..b078197e8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/partial/doc/misc/semver.html
@@ -0,0 +1,259 @@
+<h1><a href="../misc/semver.html">semver</a></h1> <p>The semantic versioner for npm</p>
+<h2 id="usage">Usage</h2>
+<pre><code>$ npm install semver
+
+semver.valid(&#39;1.2.3&#39;) // &#39;1.2.3&#39;
+semver.valid(&#39;a.b.c&#39;) // null
+semver.clean(&#39;  =v1.2.3   &#39;) // &#39;1.2.3&#39;
+semver.satisfies(&#39;1.2.3&#39;, &#39;1.x || &gt;=2.5.0 || 5.0.0 - 7.2.3&#39;) // true
+semver.gt(&#39;1.2.3&#39;, &#39;9.8.7&#39;) // false
+semver.lt(&#39;1.2.3&#39;, &#39;9.8.7&#39;) // true
+</code></pre><p>As a command-line utility:</p>
+<pre><code>$ semver -h
+
+Usage: semver &lt;version&gt; [&lt;version&gt; [...]] [-r &lt;range&gt; | -i &lt;inc&gt; | --preid &lt;identifier&gt; | -l | -rv]
+Test if version(s) satisfy the supplied range(s), and sort them.
+
+Multiple versions or ranges may be supplied, unless increment
+option is specified.  In that case, only a single version may
+be used, and it is incremented by the specified level
+
+Program exits successfully if any valid version satisfies
+all supplied ranges, and prints all satisfying versions.
+
+If no versions are valid, or ranges are not satisfied,
+then exits failure.
+
+Versions are printed in ascending order, so supplying
+multiple versions to the utility will just sort them.
+</code></pre><h2 id="versions">Versions</h2>
+<p>A &quot;version&quot; is described by the <code>v2.0.0</code> specification found at
+<a href="http://semver.org/">http://semver.org/</a>.</p>
+<p>A leading <code>&quot;=&quot;</code> or <code>&quot;v&quot;</code> character is stripped off and ignored.</p>
+<h2 id="ranges">Ranges</h2>
+<p>A <code>version range</code> is a set of <code>comparators</code> which specify versions
+that satisfy the range.</p>
+<p>A <code>comparator</code> is composed of an <code>operator</code> and a <code>version</code>.  The set
+of primitive <code>operators</code> is:</p>
+<ul>
+<li><code>&lt;</code> Less than</li>
+<li><code>&lt;=</code> Less than or equal to</li>
+<li><code>&gt;</code> Greater than</li>
+<li><code>&gt;=</code> Greater than or equal to</li>
+<li><code>=</code> Equal.  If no operator is specified, then equality is assumed,
+so this operator is optional, but MAY be included.</li>
+</ul>
+<p>For example, the comparator <code>&gt;=1.2.7</code> would match the versions
+<code>1.2.7</code>, <code>1.2.8</code>, <code>2.5.3</code>, and <code>1.3.9</code>, but not the versions <code>1.2.6</code>
+or <code>1.1.0</code>.</p>
+<p>Comparators can be joined by whitespace to form a <code>comparator set</code>,
+which is satisfied by the <strong>intersection</strong> of all of the comparators
+it includes.</p>
+<p>A range is composed of one or more comparator sets, joined by <code>||</code>.  A
+version matches a range if and only if every comparator in at least
+one of the <code>||</code>-separated comparator sets is satisfied by the version.</p>
+<p>For example, the range <code>&gt;=1.2.7 &lt;1.3.0</code> would match the versions
+<code>1.2.7</code>, <code>1.2.8</code>, and <code>1.2.99</code>, but not the versions <code>1.2.6</code>, <code>1.3.0</code>,
+or <code>1.1.0</code>.</p>
+<p>The range <code>1.2.7 || &gt;=1.2.9 &lt;2.0.0</code> would match the versions <code>1.2.7</code>,
+<code>1.2.9</code>, and <code>1.4.6</code>, but not the versions <code>1.2.8</code> or <code>2.0.0</code>.</p>
+<h3 id="prerelease-tags">Prerelease Tags</h3>
+<p>If a version has a prerelease tag (for example, <code>1.2.3-alpha.3</code>) then
+it will only be allowed to satisfy comparator sets if at least one
+comparator with the same <code>[major, minor, patch]</code> tuple also has a
+prerelease tag.</p>
+<p>For example, the range <code>&gt;1.2.3-alpha.3</code> would be allowed to match the
+version <code>1.2.3-alpha.7</code>, but it would <em>not</em> be satisfied by
+<code>3.4.5-alpha.9</code>, even though <code>3.4.5-alpha.9</code> is technically &quot;greater
+than&quot; <code>1.2.3-alpha.3</code> according to the SemVer sort rules.  The version
+range only accepts prerelease tags on the <code>1.2.3</code> version.  The
+version <code>3.4.5</code> <em>would</em> satisfy the range, because it does not have a
+prerelease flag, and <code>3.4.5</code> is greater than <code>1.2.3-alpha.7</code>.</p>
+<p>The purpose for this behavior is twofold.  First, prerelease versions
+frequently are updated very quickly, and contain many breaking changes
+that are (by the author&#39;s design) not yet fit for public consumption.
+Therefore, by default, they are excluded from range matching
+semantics.</p>
+<p>Second, a user who has opted into using a prerelease version has
+clearly indicated the intent to use <em>that specific</em> set of
+alpha/beta/rc versions.  By including a prerelease tag in the range,
+the user is indicating that they are aware of the risk.  However, it
+is still not appropriate to assume that they have opted into taking a
+similar risk on the <em>next</em> set of prerelease versions.</p>
+<h4 id="prerelease-identifiers">Prerelease Identifiers</h4>
+<p>The method <code>.inc</code> takes an additional <code>identifier</code> string argument that
+will append the value of the string as a prerelease identifier:</p>
+<pre><code class="lang-`javascript">&gt; semver.inc(&#39;1.2.3&#39;, &#39;pre&#39;, &#39;beta&#39;)
+&#39;1.2.4-beta.0&#39;
+</code></pre>
+<p>command-line example:</p>
+<pre><code class="lang-shell">$ semver 1.2.3 -i prerelease --preid beta
+1.2.4-beta.0
+</code></pre>
+<p>Which then can be used to increment further:</p>
+<pre><code class="lang-shell">$ semver 1.2.4-beta.0 -i prerelease
+1.2.4-beta.1
+</code></pre>
+<h3 id="advanced-range-syntax">Advanced Range Syntax</h3>
+<p>Advanced range syntax desugars to primitive comparators in
+deterministic ways.</p>
+<p>Advanced ranges may be combined in the same way as primitive
+comparators using white space or <code>||</code>.</p>
+<h4 id="hyphen-ranges-x-y-z-a-b-c-">Hyphen Ranges <code>X.Y.Z - A.B.C</code></h4>
+<p>Specifies an inclusive set.</p>
+<ul>
+<li><code>1.2.3 - 2.3.4</code> := <code>&gt;=1.2.3 &lt;=2.3.4</code></li>
+</ul>
+<p>If a partial version is provided as the first version in the inclusive
+range, then the missing pieces are replaced with zeroes.</p>
+<ul>
+<li><code>1.2 - 2.3.4</code> := <code>&gt;=1.2.0 &lt;=2.3.4</code></li>
+</ul>
+<p>If a partial version is provided as the second version in the
+inclusive range, then all versions that start with the supplied parts
+of the tuple are accepted, but nothing that would be greater than the
+provided tuple parts.</p>
+<ul>
+<li><code>1.2.3 - 2.3</code> := <code>&gt;=1.2.3 &lt;2.4.0</code></li>
+<li><code>1.2.3 - 2</code> := <code>&gt;=1.2.3 &lt;3.0.0</code></li>
+</ul>
+<h4 id="x-ranges-1-2-x-1-x-1-2-">X-Ranges <code>1.2.x</code> <code>1.X</code> <code>1.2.*</code> <code>*</code></h4>
+<p>Any of <code>X</code>, <code>x</code>, or <code>*</code> may be used to &quot;stand in&quot; for one of the
+numeric values in the <code>[major, minor, patch]</code> tuple.</p>
+<ul>
+<li><code>*</code> := <code>&gt;=0.0.0</code> (Any version satisfies)</li>
+<li><code>1.x</code> := <code>&gt;=1.0.0 &lt;2.0.0</code> (Matching major version)</li>
+<li><code>1.2.x</code> := <code>&gt;=1.2.0 &lt;1.3.0</code> (Matching major and minor versions)</li>
+</ul>
+<p>A partial version range is treated as an X-Range, so the special
+character is in fact optional.</p>
+<ul>
+<li><code>&quot;&quot;</code> (empty string) := <code>*</code> := <code>&gt;=0.0.0</code></li>
+<li><code>1</code> := <code>1.x.x</code> := <code>&gt;=1.0.0 &lt;2.0.0</code></li>
+<li><code>1.2</code> := <code>1.2.x</code> := <code>&gt;=1.2.0 &lt;1.3.0</code></li>
+</ul>
+<h4 id="tilde-ranges-1-2-3-1-2-1-">Tilde Ranges <code>~1.2.3</code> <code>~1.2</code> <code>~1</code></h4>
+<p>Allows patch-level changes if a minor version is specified on the
+comparator.  Allows minor-level changes if not.</p>
+<ul>
+<li><code>~1.2.3</code> := <code>&gt;=1.2.3 &lt;1.(2+1).0</code> := <code>&gt;=1.2.3 &lt;1.3.0</code></li>
+<li><code>~1.2</code> := <code>&gt;=1.2.0 &lt;1.(2+1).0</code> := <code>&gt;=1.2.0 &lt;1.3.0</code> (Same as <code>1.2.x</code>)</li>
+<li><code>~1</code> := <code>&gt;=1.0.0 &lt;(1+1).0.0</code> := <code>&gt;=1.0.0 &lt;2.0.0</code> (Same as <code>1.x</code>)</li>
+<li><code>~0.2.3</code> := <code>&gt;=0.2.3 &lt;0.(2+1).0</code> := <code>&gt;=0.2.3 &lt;0.3.0</code></li>
+<li><code>~0.2</code> := <code>&gt;=0.2.0 &lt;0.(2+1).0</code> := <code>&gt;=0.2.0 &lt;0.3.0</code> (Same as <code>0.2.x</code>)</li>
+<li><code>~0</code> := <code>&gt;=0.0.0 &lt;(0+1).0.0</code> := <code>&gt;=0.0.0 &lt;1.0.0</code> (Same as <code>0.x</code>)</li>
+<li><code>~1.2.3-beta.2</code> := <code>&gt;=1.2.3-beta.2 &lt;1.3.0</code> Note that prereleases in
+the <code>1.2.3</code> version will be allowed, if they are greater than or
+equal to <code>beta.2</code>.  So, <code>1.2.3-beta.4</code> would be allowed, but
+<code>1.2.4-beta.2</code> would not, because it is a prerelease of a
+different <code>[major, minor, patch]</code> tuple.</li>
+</ul>
+<h4 id="caret-ranges-1-2-3-0-2-5-0-0-4-">Caret Ranges <code>^1.2.3</code> <code>^0.2.5</code> <code>^0.0.4</code></h4>
+<p>Allows changes that do not modify the left-most non-zero digit in the
+<code>[major, minor, patch]</code> tuple.  In other words, this allows patch and
+minor updates for versions <code>1.0.0</code> and above, patch updates for
+versions <code>0.X &gt;=0.1.0</code>, and <em>no</em> updates for versions <code>0.0.X</code>.</p>
+<p>Many authors treat a <code>0.x</code> version as if the <code>x</code> were the major
+&quot;breaking-change&quot; indicator.</p>
+<p>Caret ranges are ideal when an author may make breaking changes
+between <code>0.2.4</code> and <code>0.3.0</code> releases, which is a common practice.
+However, it presumes that there will <em>not</em> be breaking changes between
+<code>0.2.4</code> and <code>0.2.5</code>.  It allows for changes that are presumed to be
+additive (but non-breaking), according to commonly observed practices.</p>
+<ul>
+<li><code>^1.2.3</code> := <code>&gt;=1.2.3 &lt;2.0.0</code></li>
+<li><code>^0.2.3</code> := <code>&gt;=0.2.3 &lt;0.3.0</code></li>
+<li><code>^0.0.3</code> := <code>&gt;=0.0.3 &lt;0.0.4</code></li>
+<li><code>^1.2.3-beta.2</code> := <code>&gt;=1.2.3-beta.2 &lt;2.0.0</code> Note that prereleases in
+the <code>1.2.3</code> version will be allowed, if they are greater than or
+equal to <code>beta.2</code>.  So, <code>1.2.3-beta.4</code> would be allowed, but
+<code>1.2.4-beta.2</code> would not, because it is a prerelease of a
+different <code>[major, minor, patch]</code> tuple.</li>
+<li><code>^0.0.3-beta</code> := <code>&gt;=0.0.3-beta &lt;0.0.4</code>  Note that prereleases in the
+<code>0.0.3</code> version <em>only</em> will be allowed, if they are greater than or
+equal to <code>beta</code>.  So, <code>0.0.3-pr.2</code> would be allowed.</li>
+</ul>
+<p>When parsing caret ranges, a missing <code>patch</code> value desugars to the
+number <code>0</code>, but will allow flexibility within that value, even if the
+major and minor versions are both <code>0</code>.</p>
+<ul>
+<li><code>^1.2.x</code> := <code>&gt;=1.2.0 &lt;2.0.0</code></li>
+<li><code>^0.0.x</code> := <code>&gt;=0.0.0 &lt;0.1.0</code></li>
+<li><code>^0.0</code> := <code>&gt;=0.0.0 &lt;0.1.0</code></li>
+</ul>
+<p>A missing <code>minor</code> and <code>patch</code> values will desugar to zero, but also
+allow flexibility within those values, even if the major version is
+zero.</p>
+<ul>
+<li><code>^1.x</code> := <code>&gt;=1.0.0 &lt;2.0.0</code></li>
+<li><code>^0.x</code> := <code>&gt;=0.0.0 &lt;1.0.0</code></li>
+</ul>
+<h2 id="functions">Functions</h2>
+<p>All methods and classes take a final <code>loose</code> boolean argument that, if
+true, will be more forgiving about not-quite-valid semver strings.
+The resulting output will always be 100% strict, of course.</p>
+<p>Strict-mode Comparators and Ranges will be strict about the SemVer
+strings that they parse.</p>
+<ul>
+<li><code>valid(v)</code>: Return the parsed version, or null if it&#39;s not valid.</li>
+<li><code>inc(v, release)</code>: Return the version incremented by the release
+type (<code>major</code>,   <code>premajor</code>, <code>minor</code>, <code>preminor</code>, <code>patch</code>,
+<code>prepatch</code>, or <code>prerelease</code>), or null if it&#39;s not valid<ul>
+<li><code>premajor</code> in one call will bump the version up to the next major
+version and down to a prerelease of that major version.
+<code>preminor</code>, and <code>prepatch</code> work the same way.</li>
+<li>If called from a non-prerelease version, the <code>prerelease</code> will work the
+same as <code>prepatch</code>. It increments the patch version, then makes a
+prerelease. If the input version is already a prerelease it simply
+increments it.</li>
+</ul>
+</li>
+</ul>
+<h3 id="comparison">Comparison</h3>
+<ul>
+<li><code>gt(v1, v2)</code>: <code>v1 &gt; v2</code></li>
+<li><code>gte(v1, v2)</code>: <code>v1 &gt;= v2</code></li>
+<li><code>lt(v1, v2)</code>: <code>v1 &lt; v2</code></li>
+<li><code>lte(v1, v2)</code>: <code>v1 &lt;= v2</code></li>
+<li><code>eq(v1, v2)</code>: <code>v1 == v2</code> This is true if they&#39;re logically equivalent,
+even if they&#39;re not the exact same string.  You already know how to
+compare strings.</li>
+<li><code>neq(v1, v2)</code>: <code>v1 != v2</code> The opposite of <code>eq</code>.</li>
+<li><code>cmp(v1, comparator, v2)</code>: Pass in a comparison string, and it&#39;ll call
+the corresponding function above.  <code>&quot;===&quot;</code> and <code>&quot;!==&quot;</code> do simple
+string comparison, but are included for completeness.  Throws if an
+invalid comparison string is provided.</li>
+<li><code>compare(v1, v2)</code>: Return <code>0</code> if <code>v1 == v2</code>, or <code>1</code> if <code>v1</code> is greater, or <code>-1</code> if
+<code>v2</code> is greater.  Sorts in ascending order if passed to <code>Array.sort()</code>.</li>
+<li><code>rcompare(v1, v2)</code>: The reverse of compare.  Sorts an array of versions
+in descending order when passed to <code>Array.sort()</code>.</li>
+<li><code>diff(v1, v2)</code>: Returns difference between two versions by the release type
+(<code>major</code>, <code>premajor</code>, <code>minor</code>, <code>preminor</code>, <code>patch</code>, <code>prepatch</code>, or <code>prerelease</code>),
+or null if the versions are the same.</li>
+</ul>
+<h3 id="ranges">Ranges</h3>
+<ul>
+<li><code>validRange(range)</code>: Return the valid range or null if it&#39;s not valid</li>
+<li><code>satisfies(version, range)</code>: Return true if the version satisfies the
+range.</li>
+<li><code>maxSatisfying(versions, range)</code>: Return the highest version in the list
+that satisfies the range, or <code>null</code> if none of them do.</li>
+<li><code>gtr(version, range)</code>: Return <code>true</code> if version is greater than all the
+versions possible in the range.</li>
+<li><code>ltr(version, range)</code>: Return <code>true</code> if version is less than all the
+versions possible in the range.</li>
+<li><code>outside(version, range, hilo)</code>: Return true if the version is outside
+the bounds of the range in either the high or low direction.  The
+<code>hilo</code> argument must be either the string <code>&#39;&gt;&#39;</code> or <code>&#39;&lt;&#39;</code>.  (This is
+the function called by <code>gtr</code> and <code>ltr</code>.)</li>
+</ul>
+<p>Note that, since ranges may be non-contiguous, a version might not be
+greater than a range, less than a range, <em>or</em> satisfy a range!  For
+example, the range <code>1.2 &lt;1.2.9 || &gt;2.0.0</code> would have a hole from <code>1.2.9</code>
+until <code>2.0.0</code>, so the version <code>1.2.10</code> would not be greater than the
+range (because <code>2.0.1</code> satisfies, which is higher), nor less than the
+range (since <code>1.2.8</code> satisfies, which is lower), and it also does not
+satisfy the range.</p>
+<p>If you want to know if a version satisfies or does not satisfy a
+range, use the <code>satisfies(version, range)</code> function.</p>
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/static/style.css b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/static/style.css
new file mode 100644
index 000000000..7a7f6ea5d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/static/style.css
@@ -0,0 +1,336 @@
+/* reset */
+* {
+    margin:0;
+    padding:0;
+    border:none;
+    font-family:inherit;
+    font-size:inherit;
+    font-weight:inherit;
+}
+:target::before {
+  content:" >>> ";
+  position:absolute;
+  display:block;
+  opacity:0.5;
+  color:#f00;
+  margin:0 0 0 -2em;
+}
+abbr, acronym {
+  border-bottom:1px dotted #aaa;
+}
+kbd, code, pre {
+  font-family:monospace;
+    margin:0;
+    font-size:18px;
+    line-height:24px;
+  background:#eee;
+  outline:1px solid #ccc;
+}
+kbd code, kbd pre, kbd kbd,
+pre code, pre pre, pre kbd,
+code code, code pre, code kbd { outline: none }
+.dollar::before {
+  content:"$ ";
+  display:inline;
+}
+p, ul, ol, dl, pre {
+    margin:30px 0;
+    line-height:30px;
+}
+hr {
+    margin:30px auto 29px;
+    width:66%;
+    height:1px;
+    background:#aaa;
+}
+pre {
+    display:block;
+}
+dd :first-child {
+    margin-top:0;
+}
+
+body {
+    quotes:"“" "”" "‘" "’";
+    width:666px;
+    margin:30px auto 120px;
+    font-family:Times New Roman, serif;
+    font-size:20px;
+    background:#fff;
+    line-height:30px;
+    color:#111;
+}
+
+blockquote {
+    position:relative;
+    font-size:16px;
+    line-height:30px;
+    font-weight:bold;
+    width:85%;
+    margin:0 auto;
+}
+blockquote::before {
+    font-size:90px;
+    display:block;
+    position:absolute;
+    top:20px;
+    right:100%;
+    content:"“";
+    padding-right:10px;
+    color:#ccc;
+}
+.source cite::before {
+    content:"— ";
+}
+.source {
+    padding-left:20%;
+    margin-top:30px;
+}
+.source cite span {
+    font-style:normal;
+}
+blockquote p {
+    margin-bottom:0;
+}
+.quote blockquote {
+    font-weight:normal;
+}
+
+h1, h2, h3, h4, h5, h6, dt, #header {
+  font-family:serif;
+  font-size:20px;
+  font-weight:bold;
+}
+h2 {
+  background:#eee;
+}
+h1, h2 {
+  line-height:40px;
+}
+
+i, em, cite {
+    font-style:italic;
+}
+b, strong { 
+    font-weight:bold;
+}
+i, em, cite, b, strong, small {
+    line-height:28px;
+}
+small, .small, .small *, aside {
+    font-style:italic;
+    color:#669;
+    font-size:18px;
+}
+small a, .small a {
+    text-decoration:underline;
+}
+del {
+    text-decoration:line-through;
+}
+ins {
+    text-decoration:underline;
+}
+.alignright { display:block; float:right; margin-left:1em; }
+.alignleft { display:block; float:left; margin-right:1em; }
+
+q:before, q q q:before, q q q q q:before, q q q q q q q:before { content:"“"; }
+q q:before, q q q q:before, q q q q q q:before, q q q q q q q q:before { content:"‘"; }
+q:after, q q q:after, q q q q q:after, q q q q q q q:after { content:"”"; }
+q q:after, q q q q:after, q q q q q q:after, q q q q q q q q:after { content:"’"; }
+
+a { color:#00f; text-decoration:none; }
+a:visited { color:#636; }
+a:hover, a:active { color:#c00!important; text-decoration:underline; }
+
+h1 {
+  font-weight:bold;
+  background:#fff;
+}
+h1 a, h1 a:visited {
+  font-family:monospace;
+  font-size:60px;
+  color:#c00;
+  display:block;
+}
+h1 a:focus, h1 a:hover, h1 a:active {
+  color:#f00!important;
+  text-decoration:none;
+}
+
+.navigation {
+    display:table;
+    width:100%;
+    margin:0 0 30px 0;
+    position:relative;
+}
+#nav-above {
+    margin-bottom:0;
+}
+.navigation .nav-previous {
+    display:table-cell;
+    text-align:left;
+    width:50%;
+}
+/* hang the » and « off into the margins */
+.navigation .nav-previous a:before, .navigation .nav-next a:after {
+    content: "«";
+    display:block;
+    height:30px;
+    margin-bottom:-30px;
+    text-decoration:none;
+    margin-left:-15px;
+}
+.navigation .nav-next a:after {
+    content: "»";
+    text-align:right;
+    margin-left:0;
+    margin-top:-30px;
+    margin-right:-15px;
+}
+
+
+.navigation .nav-next {
+    display:table-cell;
+    text-align:right;
+    width:50%;
+}
+.navigation a {
+    display:block;
+    width:100%;
+    height:100%;
+}
+
+input, button, textarea {
+    border:0;
+    line-height:30px;
+}
+textarea {
+    height:300px;
+}
+input {
+    height:30px;
+    line-height:30px;
+}
+input.submit, input#submit, input.button, button, input[type=submit] {
+    cursor:hand; cursor:pointer;
+    outline:1px solid #ccc;
+}
+
+#wrapper {
+    margin-bottom:90px;
+    position:relative;
+    z-index:1;
+    *zoom:1;
+    background:#fff;
+}
+#wrapper:after {
+    display:block;
+    content:".";
+    visibility:hidden;
+    width:0;
+    height:0;
+    clear:both;
+}
+
+.sidebar .xoxo > li {
+    float:left;
+    width:50%;
+}
+.sidebar li {
+    list-style:none;
+}
+.sidebar #elsewhere {
+    margin-left:-10%;
+    margin-right:-10%;
+}
+.sidebar #rss-links, .sidebar #twitter-feeds {
+    float:right;
+    clear:right;
+    width:20%;
+}
+.sidebar #comment {
+  clear:both;
+  float:none;
+  width:100%;
+}
+.sidebar #search {
+    clear:both;
+    float:none;
+    width:100%;
+}
+.sidebar #search h2 {
+    margin-left:40%;
+}
+.sidebar #search #s {
+    width:90%;
+    float:left;
+}
+.sidebar #search #searchsubmit {
+    width:10%;
+    float:right;
+}
+.sidebar * {
+    font-size:15px;
+    line-height:30px;
+}
+
+#footer, #footer * {
+  text-align:center;
+  font-size:16px;
+  color:#ccc;
+  font-style:italic;
+  word-spacing:1em;
+  margin-top:0;
+}
+
+#toc {
+  position:absolute;
+  top:0;
+  right:0;
+  padding:40px 0 40px 20px;
+  margin:0;
+  width:200px;
+  opacity:0.2;
+  z-index:-1;
+}
+#toc:hover {
+  opacity:1;
+  background:#fff;
+  z-index:999;
+}
+#toc ul {
+  padding:0;
+  margin:0;
+}
+#toc, #toc li {
+  list-style-type:none;
+  font-size:15px;
+  line-height:15px;
+}
+#toc li {
+  padding:0 0 0 10px;
+}
+#toc li a {
+  position:relative;
+  display:block;
+}
+
+table#npmlogo {
+  line-height:10px;
+  width:180px;
+  margin:0 auto;
+}
+
+@media print {
+    a[href] {
+        color:inherit;
+    }
+    a[href]:after {
+        white-space:nowrap;
+        content:" " attr(href);
+    }
+    a[href^=\#], .navigation {
+        display:none;
+    }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/static/toc.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/static/toc.js
new file mode 100644
index 000000000..2cfebd0aa
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/html/static/toc.js
@@ -0,0 +1,29 @@
+;(function () {
+var wrapper = document.getElementById("wrapper")
+var els = Array.prototype.slice.call(wrapper.getElementsByTagName("*"), 0)
+  .filter(function (el) {
+    return el.parentNode === wrapper
+        && el.tagName.match(/H[1-6]/)
+        && el.id
+  })
+var l = 2
+  , toc = document.createElement("ul")
+toc.innerHTML = els.map(function (el) {
+  var i = el.tagName.charAt(1)
+    , out = ""
+  while (i > l) {
+    out += "<ul>"
+    l ++
+  }
+  while (i < l) {
+    out += "</ul>"
+    l --
+  }
+  out += "<li><a href='#" + el.id + "'>" +
+    ( el.innerText || el.text || el.innerHTML)
+    + "</a>"
+  return out
+}).join("\n")
+toc.id = "toc"
+document.body.appendChild(toc)
+})();
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/access.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/access.js
new file mode 100644
index 000000000..a479a971c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/access.js
@@ -0,0 +1,123 @@
+var assert = require("assert")
+var resolve = require("path").resolve
+var url = require("url")
+
+var log = require("npmlog")
+var readPackageJson = require("read-package-json")
+
+var mapToRegistry = require("./utils/map-to-registry.js")
+var npa = require("npm-package-arg")
+var npm = require("./npm.js")
+
+module.exports = access
+
+access.usage = "npm access public [<package>]"
+             + "\nnpm access restricted [<package>]"
+             + "\nnpm access add <read-only|read-write> <entity> [<package>]"
+             + "\nnpm access rm <entity> [<package>]"
+             + "\nnpm access ls [<package>]"
+             + "\nnpm access edit [<package>]"
+
+access.completion = function (opts, cb) {
+  var argv = opts.conf.argv.remain
+  if (argv.length === 2) {
+    return cb(null, ["public", "restricted", "add", "rm", "ls", "edit"])
+  }
+
+  switch (argv[2]) {
+    case "public":
+    case "restricted":
+    case "ls":
+    case "edit":
+      return cb(new Error("unimplemented: packages you can change"))
+    case "add":
+      if (argv.length === 3) return cb(null, ["read-only", "read-write"])
+
+      return cb(new Error("unimplemented: entities and packages"))
+    case "rm":
+      return cb(new Error("unimplemented: entities and packages"))
+    default:
+      return cb(new Error(argv[2]+" not recognized"))
+  }
+}
+
+function access (args, cb) {
+  var cmd = args.shift()
+  switch (cmd) {
+    case "public": case "restricted": return changeAccess(args, cmd, cb)
+    case "add": case "set": return add(args, cb)
+    case "rm": case "del": case "clear": return rm(args, cb)
+    case "list": case "sl": case "ls": return ls(args, cb)
+    case "edit": case "ed": return edit(args, cb)
+    default: return cb("Usage:\n"+access.usage)
+  }
+}
+
+function changeAccess (args, level, cb) {
+  assert(Array.isArray(args), "changeAccess requires args be an array")
+  assert(
+    ["public", "restricted"].indexOf(level) !== -1,
+    "access level must be either 'public' or 'restricted'"
+  )
+  assert(typeof cb === "function", "changeAccess requires a callback")
+
+  var p = (args.shift() || "").trim()
+  if (!p) return getCurrentPackage(level, cb)
+  changeAccess_(p, level, cb)
+}
+
+function getCurrentPackage (level, cb) {
+  var here = resolve(npm.prefix, "package.json")
+  log.verbose("setPackageLevel", "here", here)
+
+  readPackageJson(here, function (er, data) {
+    if (er) return cb(er)
+
+    if (!data.name) {
+      return cb(new Error("Package must be named"))
+    }
+
+    changeAccess_(data.name, level, cb)
+  })
+}
+
+function changeAccess_ (name, level, cb) {
+  log.verbose("changeAccess", "name", name, "level", level)
+  mapToRegistry(name, npm.config, function (er, uri, auth, base) {
+    if (er) return cb(er)
+
+    var data = npa(name)
+    if (!data.scope) {
+      var msg = "Sorry, you can't change the access level of unscoped packages."
+      log.error("access", msg)
+      return cb(new Error(msg))
+    }
+
+    // name must be scoped, so escape separator
+    name = name.replace("/", "%2f")
+    // FIXME: mapToRegistry still isn't generic enough SIGH
+    uri = url.resolve(base, "-/package/"+name+"/access")
+    var params = {
+      level : level,
+      auth : auth
+    }
+
+    npm.registry.access(uri, params, cb)
+  })
+}
+
+function add (args, cb) {
+  return cb(new Error("npm access add isn't implemented yet!"))
+}
+
+function rm (args, cb) {
+  return cb(new Error("npm access rm isn't implemented yet!"))
+}
+
+function ls (args, cb) {
+  return cb(new Error("npm access ls isn't implemented yet!"))
+}
+
+function edit (args, cb) {
+  return cb(new Error("npm edit ls isn't implemented yet!"))
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/adduser.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/adduser.js
new file mode 100644
index 000000000..6c8a652be
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/adduser.js
@@ -0,0 +1,174 @@
+
+module.exports = adduser
+
+var log = require("npmlog")
+  , npm = require("./npm.js")
+  , read = require("read")
+  , userValidate = require("npm-user-validate")
+  , crypto
+
+try {
+  crypto = process.binding("crypto") && require("crypto")
+} catch (ex) {}
+
+adduser.usage = "npm adduser\nThen enter stuff at the prompts"
+
+function adduser (args, cb) {
+  npm.spinner.stop()
+  if (!crypto) return cb(new Error(
+    "You must compile node with ssl support to use the adduser feature"))
+
+  var creds = npm.config.getCredentialsByURI(npm.config.get("registry"))
+  var c = { u : creds.username || ""
+          , p : creds.password || ""
+          , e : creds.email || ""
+          }
+    , u = {}
+    , fns = [readUsername, readPassword, readEmail, save]
+
+  loop()
+  function loop (er) {
+    if (er) return cb(er)
+    var fn = fns.shift()
+    if (fn) return fn(c, u, loop)
+    cb()
+  }
+}
+
+function readUsername (c, u, cb) {
+  var v = userValidate.username
+  read({prompt: "Username: ", default: c.u || ""}, function (er, un) {
+    if (er) {
+      return cb(er.message === "cancelled" ? er.message : er)
+    }
+
+    // make sure it's valid.  we have to do this here, because
+    // couchdb will only ever say "bad password" with a 401 when
+    // you try to PUT a _users record that the validate_doc_update
+    // rejects for *any* reason.
+
+    if (!un) {
+      return readUsername(c, u, cb)
+    }
+
+    var error = v(un)
+    if (error) {
+      log.warn(error.message)
+      return readUsername(c, u, cb)
+    }
+
+    c.changed = c.u !== un
+    u.u = un
+    cb(er)
+  })
+}
+
+function readPassword (c, u, cb) {
+  var v = userValidate.pw
+
+  var prompt
+  if (c.p && !c.changed) {
+    prompt = "Password: (or leave unchanged) "
+  } else {
+    prompt = "Password: "
+  }
+
+  read({prompt: prompt, silent: true}, function (er, pw) {
+    if (er) {
+      return cb(er.message === "cancelled" ? er.message : er)
+    }
+
+    if (!c.changed && pw === "") {
+      // when the username was not changed,
+      // empty response means "use the old value"
+      pw = c.p
+    }
+
+    if (!pw) {
+      return readPassword(c, u, cb)
+    }
+
+    var error = v(pw)
+    if (error) {
+      log.warn(error.message)
+      return readPassword(c, u, cb)
+    }
+
+    c.changed = c.changed || c.p !== pw
+    u.p = pw
+    cb(er)
+  })
+}
+
+function readEmail (c, u, cb) {
+  var v = userValidate.email
+  var r = { prompt: "Email: (this IS public) ", default: c.e || "" }
+  read(r, function (er, em) {
+    if (er) {
+      return cb(er.message === "cancelled" ? er.message : er)
+    }
+
+    if (!em) {
+      return readEmail(c, u, cb)
+    }
+
+    var error = v(em)
+    if (error) {
+      log.warn(error.message)
+      return readEmail(c, u, cb)
+    }
+
+    u.e = em
+    cb(er)
+  })
+}
+
+function save (c, u, cb) {
+  npm.spinner.start()
+
+  // save existing configs, but yank off for this PUT
+  var uri   = npm.config.get("registry")
+  var scope = npm.config.get("scope")
+
+  // there may be a saved scope and no --registry (for login)
+  if (scope) {
+    if (scope.charAt(0) !== "@") scope = "@" + scope
+
+    var scopedRegistry = npm.config.get(scope + ":registry")
+    if (scopedRegistry) uri = scopedRegistry
+  }
+
+  var params = {
+    auth : {
+      username : u.u,
+      password : u.p,
+      email    : u.e
+    }
+  }
+  npm.registry.adduser(uri, params, function (er, doc) {
+    npm.spinner.stop()
+    if (er) return cb(er)
+
+    // don't want this polluting the configuration
+    npm.config.del("_token", "user")
+
+    if (scope) npm.config.set(scope + ":registry", uri, "user")
+
+    if (doc && doc.token) {
+      npm.config.setCredentialsByURI(uri, {
+        token : doc.token
+      })
+    }
+    else {
+      npm.config.setCredentialsByURI(uri, {
+        username   : u.u,
+        password   : u.p,
+        email      : u.e,
+        alwaysAuth : npm.config.get("always-auth")
+      })
+    }
+
+    log.info("adduser", "Authorized user %s", u.u)
+    npm.config.save("user", cb)
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/bin.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/bin.js
new file mode 100644
index 000000000..719e8870d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/bin.js
@@ -0,0 +1,18 @@
+module.exports = bin
+
+var npm = require("./npm.js")
+
+bin.usage = "npm bin\nnpm bin -g\n(just prints the bin folder)"
+
+function bin (args, silent, cb) {
+  if (typeof cb !== "function") cb = silent, silent = false
+  var b = npm.bin
+    , PATH = (process.env.PATH || "").split(":")
+
+  if (!silent) console.log(b)
+  process.nextTick(cb.bind(this, null, b))
+
+  if (npm.config.get("global") && PATH.indexOf(b) === -1) {
+    npm.config.get("logstream").write("(not in PATH env variable)\n")
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/bugs.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/bugs.js
new file mode 100644
index 000000000..fabbbaf10
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/bugs.js
@@ -0,0 +1,74 @@
+
+module.exports = bugs
+
+bugs.usage = "npm bugs <pkgname>"
+
+var npm = require("./npm.js")
+  , log = require("npmlog")
+  , opener = require("opener")
+  , path = require("path")
+  , readJson = require("read-package-json")
+  , npa = require("npm-package-arg")
+  , fs = require("fs")
+  , mapToRegistry = require("./utils/map-to-registry.js")
+
+bugs.completion = function (opts, cb) {
+  if (opts.conf.argv.remain.length > 2) return cb()
+  mapToRegistry("-/short", npm.config, function (er, uri, auth) {
+    if (er) return cb(er)
+
+    npm.registry.get(uri, { timeout : 60000, auth : auth }, function (er, list) {
+      return cb(null, list || [])
+    })
+  })
+}
+
+function bugs (args, cb) {
+  var n = args.length && npa(args[0]).name || "."
+  fs.stat(n, function (er, s) {
+    if (er) {
+      if (er.code === "ENOENT") return callRegistry(n, cb)
+      return cb(er)
+    }
+    if (!s.isDirectory()) return callRegistry(n, cb)
+    readJson(path.resolve(n, "package.json"), function(er, d) {
+      if (er) return cb(er)
+      getUrlAndOpen(d, cb)
+    })
+  })
+}
+
+function getUrlAndOpen (d, cb) {
+  var repo = d.repository || d.repositories
+    , url
+  if (d.bugs) {
+    url = (typeof d.bugs === "string") ? d.bugs : d.bugs.url
+  }
+  else if (repo) {
+    if (Array.isArray(repo)) repo = repo.shift()
+    if (repo.hasOwnProperty("url")) repo = repo.url
+    log.verbose("bugs", "repository", repo)
+    if (repo && repo.match(/^(https?:\/\/|git(:\/\/|@))github.com/)) {
+      url = repo.replace(/^git(@|:\/\/)/, "https://")
+                .replace(/^https?:\/\/github.com:/, "https://github.com/")
+                .replace(/\.git$/, "")+"/issues"
+    }
+  }
+  if (!url) {
+    url = "https://www.npmjs.org/package/" + d.name
+  }
+  log.silly("bugs", "url", url)
+  opener(url, { command: npm.config.get("browser") }, cb)
+}
+
+function callRegistry (name, cb) {
+  mapToRegistry(name, npm.config, function (er, uri, auth) {
+    if (er) return cb(er)
+
+    npm.registry.get(uri + "/latest", { auth : auth }, function (er, d) {
+      if (er) return cb(er)
+
+      getUrlAndOpen(d, cb)
+    })
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/build.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/build.js
new file mode 100644
index 000000000..7477ba457
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/build.js
@@ -0,0 +1,246 @@
+// npm build command
+
+// everything about the installation after the creation of
+// the .npm/{name}/{version}/package folder.
+// linking the modules into the npm.root,
+// resolving dependencies, etc.
+
+// This runs AFTER install or link are completed.
+
+var npm = require("./npm.js")
+  , log = require("npmlog")
+  , chain = require("slide").chain
+  , fs = require("graceful-fs")
+  , path = require("path")
+  , lifecycle = require("./utils/lifecycle.js")
+  , readJson = require("read-package-json")
+  , link = require("./utils/link.js")
+  , linkIfExists = link.ifExists
+  , cmdShim = require("cmd-shim")
+  , cmdShimIfExists = cmdShim.ifExists
+  , asyncMap = require("slide").asyncMap
+  , ini = require("ini")
+  , writeFile = require("write-file-atomic")
+
+module.exports = build
+build.usage = "npm build <folder>\n(this is plumbing)"
+
+build._didBuild = {}
+build._noLC = {}
+function build (args, global, didPre, didRB, cb) {
+  if (typeof cb !== "function") cb = didRB, didRB = false
+  if (typeof cb !== "function") cb = didPre, didPre = false
+  if (typeof cb !== "function") {
+    cb = global, global = npm.config.get("global")
+  }
+  // it'd be nice to asyncMap these, but actually, doing them
+  // in parallel generally munges up the output from node-waf
+  var builder = build_(global, didPre, didRB)
+  chain(args.map(function (arg) { return function (cb) {
+    builder(arg, cb)
+  }}), cb)
+}
+
+function build_ (global, didPre, didRB) { return function (folder, cb) {
+  folder = path.resolve(folder)
+  if (build._didBuild[folder]) log.info("build", "already built", folder)
+  build._didBuild[folder] = true
+  log.info("build", folder)
+  readJson(path.resolve(folder, "package.json"), function (er, pkg) {
+    if (er) return cb(er)
+    chain
+      ( [ !didPre && [lifecycle, pkg, "preinstall", folder]
+        , [linkStuff, pkg, folder, global, didRB]
+        , [writeBuiltinConf, pkg, folder]
+        , didPre !== build._noLC && [lifecycle, pkg, "install", folder]
+        , didPre !== build._noLC && [lifecycle, pkg, "postinstall", folder]
+        , didPre !== build._noLC
+          && npm.config.get("npat")
+          && [lifecycle, pkg, "test", folder] ]
+      , cb )
+  })
+}}
+
+function writeBuiltinConf (pkg, folder, cb) {
+  // the builtin config is "sticky". Any time npm installs
+  // itself globally, it puts its builtin config file there
+  var parent = path.dirname(folder)
+  var dir = npm.globalDir
+
+  if (pkg.name !== "npm" ||
+      !npm.config.get("global") ||
+      !npm.config.usingBuiltin ||
+      dir !== parent) {
+    return cb()
+  }
+
+  var data = ini.stringify(npm.config.sources.builtin.data)
+  writeFile(path.resolve(folder, "npmrc"), data, cb)
+}
+
+function linkStuff (pkg, folder, global, didRB, cb) {
+  // allow to opt out of linking binaries.
+  if (npm.config.get("bin-links") === false) return cb()
+
+  // if it's global, and folder is in {prefix}/node_modules,
+  // then bins are in {prefix}/bin
+  // otherwise, then bins are in folder/../.bin
+  var parent = pkg.name[0] === "@" ? path.dirname(path.dirname(folder)) : path.dirname(folder)
+    , gnm = global && npm.globalDir
+    , gtop = parent === gnm
+
+  log.verbose("linkStuff", [global, gnm, gtop, parent])
+  log.info("linkStuff", pkg._id)
+
+  shouldWarn(pkg, folder, global, function() {
+    asyncMap( [linkBins, linkMans, !didRB && rebuildBundles]
+            , function (fn, cb) {
+      if (!fn) return cb()
+      log.verbose(fn.name, pkg._id)
+      fn(pkg, folder, parent, gtop, cb)
+    }, cb)
+  })
+}
+
+function shouldWarn(pkg, folder, global, cb) {
+  var parent = path.dirname(folder)
+    , top = parent === npm.dir
+    , cwd = npm.localPrefix
+
+  readJson(path.resolve(cwd, "package.json"), function(er, topPkg) {
+    if (er) return cb(er)
+
+    var linkedPkg = path.basename(cwd)
+      , currentPkg = path.basename(folder)
+
+    // current searched package is the linked package on first call
+    if (linkedPkg !== currentPkg) {
+
+      if (!topPkg.dependencies) return cb()
+
+      // don't generate a warning if it's listed in dependencies
+      if (Object.keys(topPkg.dependencies).indexOf(currentPkg) === -1) {
+
+        if (top && pkg.preferGlobal && !global) {
+          log.warn("prefer global", pkg._id + " should be installed with -g")
+        }
+      }
+    }
+
+    cb()
+  })
+}
+
+function rebuildBundles (pkg, folder, parent, gtop, cb) {
+  if (!npm.config.get("rebuild-bundle")) return cb()
+
+  var deps = Object.keys(pkg.dependencies || {})
+             .concat(Object.keys(pkg.devDependencies || {}))
+    , bundles = pkg.bundleDependencies || pkg.bundledDependencies || []
+
+  fs.readdir(path.resolve(folder, "node_modules"), function (er, files) {
+    // error means no bundles
+    if (er) return cb()
+
+    log.verbose("rebuildBundles", files)
+    // don't asyncMap these, because otherwise build script output
+    // gets interleaved and is impossible to read
+    chain(files.filter(function (file) {
+      // rebuild if:
+      // not a .folder, like .bin or .hooks
+      return !file.match(/^[\._-]/)
+          // not some old 0.x style bundle
+          && file.indexOf("@") === -1
+          // either not a dep, or explicitly bundled
+          && (deps.indexOf(file) === -1 || bundles.indexOf(file) !== -1)
+    }).map(function (file) {
+      file = path.resolve(folder, "node_modules", file)
+      return function (cb) {
+        if (build._didBuild[file]) return cb()
+        log.verbose("rebuild bundle", file)
+        // if file is not a package dir, then don't do it.
+        fs.lstat(path.resolve(file, "package.json"), function (er) {
+          if (er) return cb()
+          build_(false)(file, cb)
+        })
+    }}), cb)
+  })
+}
+
+function linkBins (pkg, folder, parent, gtop, cb) {
+  if (!pkg.bin || !gtop && path.basename(parent) !== "node_modules") {
+    return cb()
+  }
+  var binRoot = gtop ? npm.globalBin
+                     : path.resolve(parent, ".bin")
+  log.verbose("link bins", [pkg.bin, binRoot, gtop])
+
+  asyncMap(Object.keys(pkg.bin), function (b, cb) {
+    linkBin( path.resolve(folder, pkg.bin[b])
+           , path.resolve(binRoot, b)
+           , gtop && folder
+           , function (er) {
+      if (er) return cb(er)
+      // bins should always be executable.
+      // XXX skip chmod on windows?
+      var src = path.resolve(folder, pkg.bin[b])
+      fs.chmod(src, npm.modes.exec, function (er) {
+        if (er && er.code === "ENOENT" && npm.config.get("ignore-scripts")) {
+          return cb()
+        }
+        if (er || !gtop) return cb(er)
+        var dest = path.resolve(binRoot, b)
+          , out = npm.config.get("parseable")
+                ? dest + "::" + src + ":BINFILE"
+                : dest + " -> " + src
+        console.log(out)
+        cb()
+      })
+    })
+  }, cb)
+}
+
+function linkBin (from, to, gently, cb) {
+  if (process.platform !== "win32") {
+    return linkIfExists(from, to, gently, cb)
+  } else {
+    return cmdShimIfExists(from, to, cb)
+  }
+}
+
+function linkMans (pkg, folder, parent, gtop, cb) {
+  if (!pkg.man || !gtop || process.platform === "win32") return cb()
+
+  var manRoot = path.resolve(npm.config.get("prefix"), "share", "man")
+  log.verbose("linkMans", "man files are", pkg.man, "in", manRoot)
+
+  // make sure that the mans are unique.
+  // otherwise, if there are dupes, it'll fail with EEXIST
+  var set = pkg.man.reduce(function (acc, man) {
+    acc[path.basename(man)] = man
+    return acc
+  }, {})
+  pkg.man = pkg.man.filter(function (man) {
+    return set[path.basename(man)] === man
+  })
+
+  asyncMap(pkg.man, function (man, cb) {
+    if (typeof man !== "string") return cb()
+    log.silly("linkMans", "preparing to link", man)
+    var parseMan = man.match(/(.*\.([0-9]+)(\.gz)?)$/)
+    if (!parseMan) {
+      return cb(new Error(
+        man+" is not a valid name for a man file.  " +
+        "Man files must end with a number, " +
+        "and optionally a .gz suffix if they are compressed."
+      ))
+    }
+
+    var stem = parseMan[1]
+    var sxn = parseMan[2]
+    var bn = path.basename(stem)
+    var manDest = path.join(manRoot, "man" + sxn, bn)
+
+    linkIfExists(man, manDest, gtop && folder, cb)
+  }, cb)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/cache.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/cache.js
new file mode 100644
index 000000000..357063551
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/cache.js
@@ -0,0 +1,358 @@
+// XXX lib/utils/tar.js and this file need to be rewritten.
+
+// URL-to-cache folder mapping:
+// : -> !
+// @ -> _
+// http://registry.npmjs.org/foo/version -> cache/http!/...
+//
+
+/*
+fetching a URL:
+1. Check for URL in inflight URLs.  If present, add cb, and return.
+2. Acquire lock at {cache}/{sha(url)}.lock
+   retries = {cache-lock-retries, def=3}
+   stale = {cache-lock-stale, def=30000}
+   wait = {cache-lock-wait, def=100}
+3. if lock can't be acquired, then fail
+4. fetch url, clear lock, call cbs
+
+cache folders:
+1. urls: http!/server.com/path/to/thing
+2. c:\path\to\thing: file!/c!/path/to/thing
+3. /path/to/thing: file!/path/to/thing
+4. git@ private: git_github.com!npm/npm
+5. git://public: git!/github.com/npm/npm
+6. git+blah:// git-blah!/server.com/foo/bar
+
+adding a folder:
+1. tar into tmp/random/package.tgz
+2. untar into tmp/random/contents/package, stripping one dir piece
+3. tar tmp/random/contents/package to cache/n/v/package.tgz
+4. untar cache/n/v/package.tgz into cache/n/v/package
+5. rm tmp/random
+
+Adding a url:
+1. fetch to tmp/random/package.tgz
+2. goto folder(2)
+
+adding a name@version:
+1. registry.get(name/version)
+2. if response isn't 304, add url(dist.tarball)
+
+adding a name@range:
+1. registry.get(name)
+2. Find a version that satisfies
+3. add name@version
+
+adding a local tarball:
+1. untar to tmp/random/{blah}
+2. goto folder(2)
+
+adding a namespaced package:
+1. lookup registry for @namespace
+2. namespace_registry.get('name')
+3. add url(namespace/latest.tarball)
+*/
+
+exports = module.exports = cache
+
+cache.unpack = unpack
+cache.clean = clean
+cache.read = read
+
+var npm = require("./npm.js")
+  , fs = require("graceful-fs")
+  , writeFileAtomic = require("write-file-atomic")
+  , assert = require("assert")
+  , rm = require("./utils/gently-rm.js")
+  , readJson = require("read-package-json")
+  , log = require("npmlog")
+  , path = require("path")
+  , asyncMap = require("slide").asyncMap
+  , tar = require("./utils/tar.js")
+  , fileCompletion = require("./utils/completion/file-completion.js")
+  , deprCheck = require("./utils/depr-check.js")
+  , addNamed = require("./cache/add-named.js")
+  , addLocal = require("./cache/add-local.js")
+  , addRemoteTarball = require("./cache/add-remote-tarball.js")
+  , addRemoteGit = require("./cache/add-remote-git.js")
+  , maybeGithub = require("./cache/maybe-github.js")
+  , inflight = require("inflight")
+  , realizePackageSpecifier = require("realize-package-specifier")
+  , npa = require("npm-package-arg")
+  , getStat = require("./cache/get-stat.js")
+  , cachedPackageRoot = require("./cache/cached-package-root.js")
+  , mapToRegistry = require("./utils/map-to-registry.js")
+
+cache.usage = "npm cache add <tarball file>"
+            + "\nnpm cache add <folder>"
+            + "\nnpm cache add <tarball url>"
+            + "\nnpm cache add <git url>"
+            + "\nnpm cache add <name>@<version>"
+            + "\nnpm cache ls [<path>]"
+            + "\nnpm cache clean [<pkg>[@<version>]]"
+
+cache.completion = function (opts, cb) {
+
+  var argv = opts.conf.argv.remain
+  if (argv.length === 2) {
+    return cb(null, ["add", "ls", "clean"])
+  }
+
+  switch (argv[2]) {
+    case "clean":
+    case "ls":
+      // cache and ls are easy, because the completion is
+      // what ls_ returns anyway.
+      // just get the partial words, minus the last path part
+      var p = path.dirname(opts.partialWords.slice(3).join("/"))
+      if (p === ".") p = ""
+      return ls_(p, 2, cb)
+    case "add":
+      // Same semantics as install and publish.
+      return npm.commands.install.completion(opts, cb)
+  }
+}
+
+function cache (args, cb) {
+  var cmd = args.shift()
+  switch (cmd) {
+    case "rm": case "clear": case "clean": return clean(args, cb)
+    case "list": case "sl": case "ls": return ls(args, cb)
+    case "add": return add(args, npm.prefix, cb)
+    default: return cb("Usage: "+cache.usage)
+  }
+}
+
+// if the pkg and ver are in the cache, then
+// just do a readJson and return.
+// if they're not, then fetch them from the registry.
+function read (name, ver, forceBypass, cb) {
+  assert(typeof name === "string", "must include name of module to install")
+  assert(typeof cb === "function", "must include callback")
+
+  if (forceBypass === undefined || forceBypass === null) forceBypass = true
+
+  var root = cachedPackageRoot({name : name, version : ver})
+  function c (er, data) {
+    log.silly("cache", "addNamed cb", name+"@"+ver)
+    if (er) log.verbose("cache", "addNamed error for", name+"@"+ver, er)
+
+    if (data) deprCheck(data)
+
+    return cb(er, data)
+  }
+
+  if (forceBypass && npm.config.get("force")) {
+    log.verbose("using force", "skipping cache")
+    return addNamed(name, ver, null, c)
+  }
+
+  readJson(path.join(root, "package", "package.json"), function (er, data) {
+    if (er && er.code !== "ENOENT" && er.code !== "ENOTDIR") return cb(er)
+
+    if (data) {
+      if (!data.name) return cb(new Error("No name provided"))
+      if (!data.version) return cb(new Error("No version provided"))
+    }
+
+    if (er) return addNamed(name, ver, null, c)
+    else c(er, data)
+  })
+}
+
+function normalize (args) {
+  var normalized = ""
+  if (args.length > 0) {
+    var a = npa(args[0])
+    if (a.name) normalized = a.name
+    if (a.rawSpec) normalized = [normalized, a.rawSpec].join("/")
+    if (args.length > 1) normalized = [normalized].concat(args.slice(1)).join("/")
+  }
+
+  if (normalized.substr(-1) === "/") {
+    normalized = normalized.substr(0, normalized.length - 1)
+  }
+  normalized = path.normalize(normalized)
+  log.silly("ls", "normalized", normalized)
+
+  return normalized
+}
+
+// npm cache ls [<path>]
+function ls (args, cb) {
+  var prefix = npm.config.get("cache")
+  if (prefix.indexOf(process.env.HOME) === 0) {
+    prefix = "~" + prefix.substr(process.env.HOME.length)
+  }
+  ls_(normalize(args), npm.config.get("depth"), function (er, files) {
+    console.log(files.map(function (f) {
+      return path.join(prefix, f)
+    }).join("\n").trim())
+    cb(er, files)
+  })
+}
+
+// Calls cb with list of cached pkgs matching show.
+function ls_ (req, depth, cb) {
+  return fileCompletion(npm.cache, req, depth, cb)
+}
+
+// npm cache clean [<path>]
+function clean (args, cb) {
+  assert(typeof cb === "function", "must include callback")
+
+  if (!args) args = []
+
+  var f = path.join(npm.cache, normalize(args))
+  if (f === npm.cache) {
+    fs.readdir(npm.cache, function (er, files) {
+      if (er) return cb()
+      asyncMap( files.filter(function (f) {
+                  return npm.config.get("force") || f !== "-"
+                }).map(function (f) {
+                  return path.join(npm.cache, f)
+                })
+              , rm, cb )
+    })
+  }
+  else {
+    rm(f, cb)
+  }
+}
+
+// npm cache add <tarball-url>
+// npm cache add <pkg> <ver>
+// npm cache add <tarball>
+// npm cache add <folder>
+cache.add = function (pkg, ver, where, scrub, cb) {
+  assert(typeof pkg === "string", "must include name of package to install")
+  assert(typeof cb === "function", "must include callback")
+
+  if (scrub) {
+    return clean([], function (er) {
+      if (er) return cb(er)
+      add([pkg, ver], where, cb)
+    })
+  }
+  return add([pkg, ver], where, cb)
+}
+
+
+var adding = 0
+function add (args, where, cb) {
+  // this is hot code.  almost everything passes through here.
+  // the args can be any of:
+  // ["url"]
+  // ["pkg", "version"]
+  // ["pkg@version"]
+  // ["pkg", "url"]
+  // This is tricky, because urls can contain @
+  // Also, in some cases we get [name, null] rather
+  // that just a single argument.
+
+  var usage = "Usage:\n"
+            + "    npm cache add <tarball-url>\n"
+            + "    npm cache add <pkg>@<ver>\n"
+            + "    npm cache add <tarball>\n"
+            + "    npm cache add <folder>\n"
+    , spec
+
+  log.silly("cache add", "args", args)
+
+  if (args[1] === undefined) args[1] = null
+
+  // at this point the args length must ==2
+  if (args[1] !== null) {
+    spec = args[0]+"@"+args[1]
+  } else if (args.length === 2) {
+    spec = args[0]
+  }
+
+  log.verbose("cache add", "spec", spec)
+
+  if (!spec) return cb(usage)
+
+  if (adding <= 0) {
+    npm.spinner.start()
+  }
+  adding++
+  cb = afterAdd(cb)
+
+  realizePackageSpecifier(spec, where, function (err, p) {
+    if (err) return cb(err)
+
+    log.silly("cache add", "parsed spec", p)
+
+    switch (p.type) {
+      case "local":
+      case "directory":
+        addLocal(p, null, cb)
+        break
+      case "remote":
+        // get auth, if possible
+        mapToRegistry(spec, npm.config, function (err, uri, auth) {
+          if (err) return cb(err)
+
+          addRemoteTarball(p.spec, {name : p.name}, null, auth, cb)
+        })
+        break
+      case "git":
+        addRemoteGit(p.spec, false, cb)
+        break
+      case "github":
+        maybeGithub(p.spec, cb)
+        break
+      default:
+        if (p.name) return addNamed(p.name, p.spec, null, cb)
+
+        cb(new Error("couldn't figure out how to install " + spec))
+    }
+  })
+}
+
+function unpack (pkg, ver, unpackTarget, dMode, fMode, uid, gid, cb) {
+  if (typeof cb !== "function") cb = gid, gid = null
+  if (typeof cb !== "function") cb = uid, uid = null
+  if (typeof cb !== "function") cb = fMode, fMode = null
+  if (typeof cb !== "function") cb = dMode, dMode = null
+
+  read(pkg, ver, false, function (er) {
+    if (er) {
+      log.error("unpack", "Could not read data for %s", pkg + "@" + ver)
+      return cb(er)
+    }
+    npm.commands.unbuild([unpackTarget], true, function (er) {
+      if (er) return cb(er)
+      tar.unpack( path.join(cachedPackageRoot({name : pkg, version : ver}), "package.tgz")
+                , unpackTarget
+                , dMode, fMode
+                , uid, gid
+                , cb )
+    })
+  })
+}
+
+function afterAdd (cb) { return function (er, data) {
+  adding--
+  if (adding <= 0) npm.spinner.stop()
+
+  if (er || !data || !data.name || !data.version) return cb(er, data)
+  log.silly("cache", "afterAdd", data.name+"@"+data.version)
+
+  // Save the resolved, shasum, etc. into the data so that the next
+  // time we load from this cached data, we have all the same info.
+  var pj = path.join(cachedPackageRoot(data), "package", "package.json")
+
+  var done = inflight(pj, cb)
+  if (!done) return log.verbose("afterAdd", pj, "already in flight; not writing")
+  log.verbose("afterAdd", pj, "not in flight; writing")
+
+  getStat(function (er, cs) {
+    if (er) return done(er)
+    writeFileAtomic(pj, JSON.stringify(data), {chown : cs}, function (er) {
+      if (!er) log.verbose("afterAdd", pj, "written")
+      return done(er, data)
+    })
+  })
+}}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/cache/add-local-tarball.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/cache/add-local-tarball.js
new file mode 100644
index 000000000..e84b66dd8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/cache/add-local-tarball.js
@@ -0,0 +1,180 @@
+var mkdir = require("mkdirp")
+  , assert = require("assert")
+  , fs = require("graceful-fs")
+  , writeFileAtomic = require("write-file-atomic")
+  , path = require("path")
+  , sha = require("sha")
+  , npm = require("../npm.js")
+  , log = require("npmlog")
+  , tar = require("../utils/tar.js")
+  , pathIsInside = require("path-is-inside")
+  , getCacheStat = require("./get-stat.js")
+  , cachedPackageRoot = require("./cached-package-root.js")
+  , chownr = require("chownr")
+  , inflight = require("inflight")
+  , once = require("once")
+  , writeStream = require("fs-write-stream-atomic")
+  , randomBytes = require("crypto").pseudoRandomBytes // only need uniqueness
+
+module.exports = addLocalTarball
+
+function addLocalTarball (p, pkgData, shasum, cb) {
+  assert(typeof p === "string", "must have path")
+  assert(typeof cb === "function", "must have callback")
+
+  if (!pkgData) pkgData = {}
+
+  // If we don't have a shasum yet, compute it.
+  if (!shasum) {
+    return sha.get(p, function (er, shasum) {
+      if (er) return cb(er)
+      log.silly("addLocalTarball", "shasum (computed)", shasum)
+      addLocalTarball(p, pkgData, shasum, cb)
+    })
+  }
+
+  if (pathIsInside(p, npm.cache)) {
+    if (path.basename(p) !== "package.tgz") {
+      return cb(new Error("Not a valid cache tarball name: "+p))
+    }
+    log.verbose("addLocalTarball", "adding from inside cache", p)
+    return addPlacedTarball(p, pkgData, shasum, cb)
+  }
+
+  addTmpTarball(p, pkgData, shasum, function (er, data) {
+    if (data) {
+      data._resolved = p
+      data._shasum = data._shasum || shasum
+    }
+    return cb(er, data)
+  })
+}
+
+function addPlacedTarball (p, pkgData, shasum, cb) {
+  assert(pkgData, "should have package data by now")
+  assert(typeof cb === "function", "cb function required")
+
+  getCacheStat(function (er, cs) {
+    if (er) return cb(er)
+    return addPlacedTarball_(p, pkgData, cs.uid, cs.gid, shasum, cb)
+  })
+}
+
+function addPlacedTarball_ (p, pkgData, uid, gid, resolvedSum, cb) {
+  var folder = path.join(cachedPackageRoot(pkgData), "package")
+
+  // First, make sure we have the shasum, if we don't already.
+  if (!resolvedSum) {
+    sha.get(p, function (er, shasum) {
+      if (er) return cb(er)
+      addPlacedTarball_(p, pkgData, uid, gid, shasum, cb)
+    })
+    return
+  }
+
+  mkdir(folder, function (er) {
+    if (er) return cb(er)
+    var pj = path.join(folder, "package.json")
+    var json = JSON.stringify(pkgData, null, 2)
+    writeFileAtomic(pj, json, function (er) {
+      cb(er, pkgData)
+    })
+  })
+}
+
+function addTmpTarball (tgz, pkgData, shasum, cb) {
+  assert(typeof cb === "function", "must have callback function")
+  assert(shasum, "must have shasum by now")
+
+  cb = inflight("addTmpTarball:" + tgz, cb)
+  if (!cb) return log.verbose("addTmpTarball", tgz, "already in flight; not adding")
+  log.verbose("addTmpTarball", tgz, "not in flight; adding")
+
+  // we already have the package info, so just move into place
+  if (pkgData && pkgData.name && pkgData.version) {
+    log.verbose(
+      "addTmpTarball",
+      "already have metadata; skipping unpack for",
+      pkgData.name + "@" + pkgData.version
+    )
+    return addTmpTarball_(tgz, pkgData, shasum, cb)
+  }
+
+  // This is a tarball we probably downloaded from the internet.  The shasum's
+  // already been checked, but we haven't ever had a peek inside, so we unpack
+  // it here just to make sure it is what it says it is.
+  //
+  // NOTE: we might not have any clue what we think it is, for example if the
+  // user just did `npm install ./foo.tgz`
+
+  // generate a unique filename
+  randomBytes(6, function (er, random) {
+    if (er) return cb(er)
+
+    var target = path.join(npm.tmp, "unpack-" + random.toString("hex"))
+    getCacheStat(function (er, cs) {
+      if (er) return cb(er)
+
+      log.verbose("addTmpTarball", "validating metadata from", tgz)
+      tar.unpack(tgz, target, null, null, cs.uid, cs.gid, function (er, data) {
+        if (er) return cb(er)
+
+        // check that this is what we expected.
+        if (!data.name) {
+          return cb(new Error("No name provided"))
+        }
+        else if (pkgData.name && data.name !== pkgData.name) {
+          return cb(new Error("Invalid Package: expected " + pkgData.name +
+                              " but found " + data.name))
+        }
+
+        if (!data.version) {
+          return cb(new Error("No version provided"))
+        }
+        else if (pkgData.version && data.version !== pkgData.version) {
+          return cb(new Error("Invalid Package: expected " +
+                              pkgData.name + "@" + pkgData.version +
+                              " but found " + data.name + "@" + data.version))
+        }
+
+        addTmpTarball_(tgz, data, shasum, cb)
+      })
+    })
+  })
+}
+
+function addTmpTarball_ (tgz, data, shasum, cb) {
+  assert(typeof cb === "function", "must have callback function")
+  cb = once(cb)
+
+  assert(data.name, "should have package name by now")
+  assert(data.version, "should have package version by now")
+
+  var root = cachedPackageRoot(data)
+  var pkg = path.resolve(root, "package")
+  var target = path.resolve(root, "package.tgz")
+  getCacheStat(function (er, cs) {
+    if (er) return cb(er)
+    mkdir(pkg, function (er, created) {
+
+      // chown starting from the first dir created by mkdirp,
+      // or the root dir, if none had to be created, so that
+      // we know that we get all the children.
+      function chown () {
+        chownr(created || root, cs.uid, cs.gid, done)
+      }
+
+      if (er) return cb(er)
+      var read = fs.createReadStream(tgz)
+      var write = writeStream(target, { mode: npm.modes.file })
+      var fin = cs.uid && cs.gid ? chown : done
+      read.on("error", cb).pipe(write).on("error", cb).on("close", fin)
+    })
+
+  })
+
+  function done() {
+    data._shasum = data._shasum || shasum
+    cb(null, data)
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/cache/add-local.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/cache/add-local.js
new file mode 100644
index 000000000..e7d286e4f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/cache/add-local.js
@@ -0,0 +1,123 @@
+var assert = require("assert")
+  , path = require("path")
+  , mkdir = require("mkdirp")
+  , chownr = require("chownr")
+  , pathIsInside = require("path-is-inside")
+  , readJson = require("read-package-json")
+  , log = require("npmlog")
+  , npm = require("../npm.js")
+  , tar = require("../utils/tar.js")
+  , deprCheck = require("../utils/depr-check.js")
+  , getCacheStat = require("./get-stat.js")
+  , cachedPackageRoot = require("./cached-package-root.js")
+  , addLocalTarball = require("./add-local-tarball.js")
+  , sha = require("sha")
+  , inflight = require("inflight")
+
+module.exports = addLocal
+
+function addLocal (p, pkgData, cb_) {
+  assert(typeof p === "object", "must have spec info")
+  assert(typeof cb === "function", "must have callback")
+
+  pkgData = pkgData || {}
+
+  function cb (er, data) {
+    if (er) {
+      log.error("addLocal", "Could not install %s", p.spec)
+      return cb_(er)
+    }
+    if (data && !data._fromGithub) {
+      data._from = path.relative(npm.prefix, p.spec) || "."
+      var resolved = path.relative(npm.prefix, p.spec)
+      if (resolved) data._resolved = "file:"+resolved
+    }
+    return cb_(er, data)
+  }
+
+  if (p.type === "directory") {
+    addLocalDirectory(p.spec, pkgData, null, cb)
+  }
+  else {
+    addLocalTarball(p.spec, pkgData, null, cb)
+  }
+}
+
+// At this point, if shasum is set, it's something that we've already
+// read and checked.  Just stashing it in the data at this point.
+function addLocalDirectory (p, pkgData, shasum, cb) {
+  assert(pkgData, "must pass package data")
+  assert(typeof cb === "function", "must have callback")
+
+  // if it's a folder, then read the package.json,
+  // tar it to the proper place, and add the cache tar
+  if (pathIsInside(p, npm.cache)) return cb(new Error(
+    "Adding a cache directory to the cache will make the world implode."))
+
+  readJson(path.join(p, "package.json"), false, function (er, data) {
+    if (er) return cb(er)
+
+    if (!data.name) {
+      return cb(new Error("No name provided in package.json"))
+    }
+    else if (pkgData.name && pkgData.name !== data.name) {
+      return cb(new Error(
+        "Invalid package: expected " + pkgData.name + " but found " + data.name
+      ))
+    }
+
+    if (!data.version) {
+      return cb(new Error("No version provided in package.json"))
+    }
+    else if (pkgData.version && pkgData.version !== data.version) {
+      return cb(new Error(
+        "Invalid package: expected " + pkgData.name + "@" + pkgData.version +
+          " but found " + data.name + "@" + data.version
+      ))
+    }
+
+    deprCheck(data)
+
+    // pack to {cache}/name/ver/package.tgz
+    var root = cachedPackageRoot(data)
+    var tgz = path.resolve(root, "package.tgz")
+    var pj = path.resolve(root, "package/package.json")
+
+    var wrapped = inflight(tgz, next)
+    if (!wrapped) return log.verbose("addLocalDirectory", tgz, "already in flight; waiting")
+    log.verbose("addLocalDirectory", tgz, "not in flight; packing")
+
+    getCacheStat(function (er, cs) {
+      mkdir(path.dirname(pj), function (er, made) {
+        if (er) return cb(er)
+        var fancy = !pathIsInside(p, npm.tmp)
+        tar.pack(tgz, p, data, fancy, function (er) {
+          if (er) {
+            log.error("addLocalDirectory", "Could not pack", p, "to", tgz)
+            return cb(er)
+          }
+
+          if (!cs || isNaN(cs.uid) || isNaN(cs.gid)) wrapped()
+
+          chownr(made || tgz, cs.uid, cs.gid, wrapped)
+        })
+      })
+    })
+
+    function next (er) {
+      if (er) return cb(er)
+      // if we have the shasum already, just add it
+      if (shasum) {
+        return addLocalTarball(tgz, data, shasum, cb)
+      } else {
+        sha.get(tgz, function (er, shasum) {
+          if (er) {
+            return cb(er)
+          }
+          data._shasum = shasum
+          return addLocalTarball(tgz, data, shasum, cb)
+        })
+      }
+    }
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/cache/add-named.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/cache/add-named.js
new file mode 100644
index 000000000..cb5a3fa8a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/cache/add-named.js
@@ -0,0 +1,274 @@
+var path = require("path")
+  , assert = require("assert")
+  , fs = require("graceful-fs")
+  , http = require("http")
+  , log = require("npmlog")
+  , semver = require("semver")
+  , readJson = require("read-package-json")
+  , url = require("url")
+  , npm = require("../npm.js")
+  , deprCheck = require("../utils/depr-check.js")
+  , inflight = require("inflight")
+  , addRemoteTarball = require("./add-remote-tarball.js")
+  , cachedPackageRoot = require("./cached-package-root.js")
+  , mapToRegistry = require("../utils/map-to-registry.js")
+
+
+module.exports = addNamed
+
+function getOnceFromRegistry (name, from, next, done) {
+  mapToRegistry(name, npm.config, function (er, uri, auth) {
+    if (er) return done(er)
+
+    var key = "registry:" + uri
+    next = inflight(key, next)
+    if (!next) return log.verbose(from, key, "already in flight; waiting")
+    else log.verbose(from, key, "not in flight; fetching")
+
+    npm.registry.get(uri, { auth : auth }, next)
+  })
+}
+
+function addNamed (name, version, data, cb_) {
+  assert(typeof name === "string", "must have module name")
+  assert(typeof cb_ === "function", "must have callback")
+
+  var key = name + "@" + version
+  log.verbose("addNamed", key)
+
+  function cb (er, data) {
+    if (data && !data._fromGithub) data._from = key
+    cb_(er, data)
+  }
+
+  log.silly("addNamed", "semver.valid", semver.valid(version))
+  log.silly("addNamed", "semver.validRange", semver.validRange(version))
+  var fn = ( semver.valid(version, true) ? addNameVersion
+           : semver.validRange(version, true) ? addNameRange
+           : addNameTag
+           )
+  fn(name, version, data, cb)
+}
+
+function addNameTag (name, tag, data, cb) {
+  log.info("addNameTag", [name, tag])
+  var explicit = true
+  if (!tag) {
+    explicit = false
+    tag = npm.config.get("tag")
+  }
+
+  getOnceFromRegistry(name, "addNameTag", next, cb)
+
+  function next (er, data, json, resp) {
+    if (!er) er = errorResponse(name, resp)
+    if (er) return cb(er)
+
+    log.silly("addNameTag", "next cb for", name, "with tag", tag)
+
+    engineFilter(data)
+    if (data["dist-tags"] && data["dist-tags"][tag]
+        && data.versions[data["dist-tags"][tag]]) {
+      var ver = data["dist-tags"][tag]
+      return addNamed(name, ver, data.versions[ver], cb)
+    }
+    if (!explicit && Object.keys(data.versions).length) {
+      return addNamed(name, "*", data, cb)
+    }
+
+    er = installTargetsError(tag, data)
+    return cb(er)
+  }
+}
+
+function engineFilter (data) {
+  var npmv = npm.version
+    , nodev = npm.config.get("node-version")
+    , strict = npm.config.get("engine-strict")
+
+  if (!nodev || npm.config.get("force")) return data
+
+  Object.keys(data.versions || {}).forEach(function (v) {
+    var eng = data.versions[v].engines
+    if (!eng) return
+    if (!strict && !data.versions[v].engineStrict) return
+    if (eng.node && !semver.satisfies(nodev, eng.node, true)
+        || eng.npm && !semver.satisfies(npmv, eng.npm, true)) {
+      delete data.versions[v]
+    }
+  })
+}
+
+function addNameVersion (name, v, data, cb) {
+  var ver = semver.valid(v, true)
+  if (!ver) return cb(new Error("Invalid version: "+v))
+
+  var response
+
+  if (data) {
+    response = null
+    return next()
+  }
+
+  getOnceFromRegistry(name, "addNameVersion", setData, cb)
+
+  function setData (er, d, json, resp) {
+    if (!er) {
+      er = errorResponse(name, resp)
+    }
+    if (er) return cb(er)
+    data = d && d.versions[ver]
+    if (!data) {
+      er = new Error("version not found: "+name+"@"+ver)
+      er.package = name
+      er.statusCode = 404
+      return cb(er)
+    }
+    response = resp
+    next()
+  }
+
+  function next () {
+    deprCheck(data)
+    var dist = data.dist
+
+    if (!dist) return cb(new Error("No dist in "+data._id+" package"))
+
+    if (!dist.tarball) return cb(new Error(
+      "No dist.tarball in " + data._id + " package"))
+
+    if ((response && response.statusCode !== 304) || npm.config.get("force")) {
+      return fetchit()
+    }
+
+    // we got cached data, so let's see if we have a tarball.
+    var pkgroot = cachedPackageRoot({name : name, version : ver})
+    var pkgtgz = path.join(pkgroot, "package.tgz")
+    var pkgjson = path.join(pkgroot, "package", "package.json")
+    fs.stat(pkgtgz, function (er) {
+      if (!er) {
+        readJson(pkgjson, function (er, data) {
+          if (er && er.code !== "ENOENT" && er.code !== "ENOTDIR") return cb(er)
+
+          if (data) {
+            if (!data.name) return cb(new Error("No name provided"))
+            if (!data.version) return cb(new Error("No version provided"))
+
+            // check the SHA of the package we have, to ensure it wasn't installed
+            // from somewhere other than the registry (eg, a fork)
+            if (data._shasum && dist.shasum && data._shasum !== dist.shasum) {
+              return fetchit()
+            }
+          }
+
+          if (er) return fetchit()
+            else return cb(null, data)
+        })
+      } else return fetchit()
+    })
+
+    function fetchit () {
+      mapToRegistry(name, npm.config, function (er, _, auth, ruri) {
+        if (er) return cb(er)
+
+        // Use the same protocol as the registry.  https registry --> https
+        // tarballs, but only if they're the same hostname, or else detached
+        // tarballs may not work.
+        var tb = url.parse(dist.tarball)
+        var rp = url.parse(ruri)
+        if (tb.hostname === rp.hostname && tb.protocol !== rp.protocol) {
+          tb.protocol = rp.protocol
+          delete tb.href
+        }
+        tb = url.format(tb)
+
+        // Only add non-shasum'ed packages if --forced. Only ancient things
+        // would lack this for good reasons nowadays.
+        if (!dist.shasum && !npm.config.get("force")) {
+          return cb(new Error("package lacks shasum: " + data._id))
+        }
+
+        addRemoteTarball(tb, data, dist.shasum, auth, cb)
+      })
+    }
+  }
+}
+
+function addNameRange (name, range, data, cb) {
+  range = semver.validRange(range, true)
+  if (range === null) return cb(new Error(
+    "Invalid version range: " + range
+  ))
+
+  log.silly("addNameRange", {name:name, range:range, hasData:!!data})
+
+  if (data) return next()
+
+  getOnceFromRegistry(name, "addNameRange", setData, cb)
+
+  function setData (er, d, json, resp) {
+    if (!er) {
+      er = errorResponse(name, resp)
+    }
+    if (er) return cb(er)
+    data = d
+    next()
+  }
+
+  function next () {
+    log.silly( "addNameRange", "number 2"
+             , {name:name, range:range, hasData:!!data})
+    engineFilter(data)
+
+    log.silly("addNameRange", "versions"
+             , [data.name, Object.keys(data.versions || {})])
+
+    // if the tagged version satisfies, then use that.
+    var tagged = data["dist-tags"][npm.config.get("tag")]
+    if (tagged
+        && data.versions[tagged]
+        && semver.satisfies(tagged, range, true)) {
+      return addNamed(name, tagged, data.versions[tagged], cb)
+    }
+
+    // find the max satisfying version.
+    var versions = Object.keys(data.versions || {})
+    var ms = semver.maxSatisfying(versions, range, true)
+    if (!ms) {
+      return cb(installTargetsError(range, data))
+    }
+
+    // if we don't have a registry connection, try to see if
+    // there's a cached copy that will be ok.
+    addNamed(name, ms, data.versions[ms], cb)
+  }
+}
+
+function installTargetsError (requested, data) {
+  var targets = Object.keys(data["dist-tags"]).filter(function (f) {
+    return (data.versions || {}).hasOwnProperty(f)
+  }).concat(Object.keys(data.versions || {}))
+
+  requested = data.name + (requested ? "@'" + requested + "'" : "")
+
+  targets = targets.length
+          ? "Valid install targets:\n" + JSON.stringify(targets) + "\n"
+          : "No valid targets found.\n"
+          + "Perhaps not compatible with your version of node?"
+
+  var er = new Error( "No compatible version found: "
+                  + requested + "\n" + targets)
+  er.code = "ETARGET"
+  return er
+}
+
+function errorResponse (name, response) {
+  var er
+  if (response.statusCode >= 400) {
+    er = new Error(http.STATUS_CODES[response.statusCode])
+    er.statusCode = response.statusCode
+    er.code = "E" + er.statusCode
+    er.pkgid = name
+  }
+  return er
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/cache/add-remote-git.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/cache/add-remote-git.js
new file mode 100644
index 000000000..c829a4fe6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/cache/add-remote-git.js
@@ -0,0 +1,318 @@
+var mkdir = require("mkdirp")
+  , assert = require("assert")
+  , git = require("../utils/git.js")
+  , fs = require("graceful-fs")
+  , log = require("npmlog")
+  , path = require("path")
+  , url = require("url")
+  , chownr = require("chownr")
+  , crypto = require("crypto")
+  , npm = require("../npm.js")
+  , rm = require("../utils/gently-rm.js")
+  , inflight = require("inflight")
+  , getCacheStat = require("./get-stat.js")
+  , addLocal = require("./add-local.js")
+  , realizePackageSpecifier = require("realize-package-specifier")
+  , normalizeGitUrl = require("normalize-git-url")
+  , randomBytes = require("crypto").pseudoRandomBytes // only need uniqueness
+
+var remotes = path.resolve(npm.config.get("cache"), "_git-remotes")
+var templates = path.join(remotes, "_templates")
+
+var VALID_VARIABLES = [
+  "GIT_SSH",
+  "GIT_SSL_NO_VERIFY",
+  "GIT_PROXY_COMMAND",
+  "GIT_SSL_CAINFO"
+]
+
+// 1. cacheDir = path.join(cache,'_git-remotes',sha1(u))
+// 2. checkGitDir(cacheDir) ? 4. : 3. (rm cacheDir if necessary)
+// 3. git clone --mirror u cacheDir
+// 4. cd cacheDir && git fetch -a origin
+// 5. git archive /tmp/random.tgz
+// 6. addLocalTarball(/tmp/random.tgz) <gitref> --format=tar --prefix=package/
+// silent flag is used if this should error quietly
+module.exports = function addRemoteGit (u, silent, cb) {
+  assert(typeof u === "string", "must have git URL")
+  assert(typeof cb === "function", "must have callback")
+
+  log.verbose("addRemoteGit", "u=%j silent=%j", u, silent)
+  var normalized = normalizeGitUrl(u)
+  log.silly("addRemoteGit", "normalized", normalized)
+
+  var v = crypto.createHash("sha1").update(normalized.url).digest("hex").slice(0, 8)
+  v = normalized.url.replace(/[^a-zA-Z0-9]+/g, "-")+"-"+v
+  log.silly("addRemoteGit", "v", v)
+
+  var p = path.join(remotes, v)
+  cb = inflight(p, cb)
+  if (!cb) return log.verbose("addRemoteGit", p, "already in flight; waiting")
+  log.verbose("addRemoteGit", p, "not in flight; cloning")
+
+  getGitDir(function (er) {
+    if (er) return cb(er)
+    checkGitDir(p, normalized.url, normalized.branch, u, silent, function (er, data) {
+      if (er) return cb(er, data)
+
+      addModeRecursive(p, npm.modes.file, function (er) {
+        return cb(er, data)
+      })
+    })
+  })
+}
+
+function getGitDir (cb) {
+  getCacheStat(function (er, st) {
+    if (er) return cb(er)
+
+    // We don't need global templates when cloning. Use an empty directory for
+    // the templates, creating it (and setting its permissions) if necessary.
+    mkdir(templates, function (er) {
+      if (er) return cb(er)
+
+      // Ensure that both the template and remotes directories have the correct
+      // permissions.
+      fs.chown(templates, st.uid, st.gid, function (er) {
+        if (er) return cb(er)
+
+        fs.chown(remotes, st.uid, st.gid, function (er) {
+          cb(er, st)
+        })
+      })
+    })
+  })
+}
+
+function checkGitDir (p, u, co, origUrl, silent, cb) {
+  fs.stat(p, function (er, s) {
+    if (er) return cloneGitRemote(p, u, co, origUrl, silent, cb)
+    if (!s.isDirectory()) return rm(p, function (er) {
+      if (er) return cb(er)
+      cloneGitRemote(p, u, co, origUrl, silent, cb)
+    })
+
+    git.whichAndExec(
+      [ "config", "--get", "remote.origin.url" ],
+      { cwd : p, env : gitEnv },
+      function (er, stdout, stderr) {
+        var stdoutTrimmed = (stdout + "\n" + stderr).trim()
+        if (er || u !== stdout.trim()) {
+          log.warn( "`git config --get remote.origin.url` returned "
+                  + "wrong result ("+u+")", stdoutTrimmed )
+          return rm(p, function (er){
+            if (er) return cb(er)
+            cloneGitRemote(p, u, co, origUrl, silent, cb)
+          })
+        }
+        log.verbose("git remote.origin.url", stdoutTrimmed)
+        fetchRemote(p, u, co, origUrl, cb)
+      }
+    )
+  })
+}
+
+function cloneGitRemote (p, u, co, origUrl, silent, cb) {
+  mkdir(p, function (er) {
+    if (er) return cb(er)
+
+    git.whichAndExec(
+      [ "clone", "--template=" + templates, "--mirror", u, p ],
+      { cwd : p, env : gitEnv() },
+      function (er, stdout, stderr) {
+        stdout = (stdout + "\n" + stderr).trim()
+        if (er) {
+          if (silent) {
+            log.verbose("git clone " + u, stdout)
+          } else {
+            log.error("git clone " + u, stdout)
+          }
+          return cb(er)
+        }
+        log.verbose("git clone " + u, stdout)
+        fetchRemote(p, u, co, origUrl, cb)
+      }
+    )
+  })
+}
+
+function fetchRemote (p, u, co, origUrl, cb) {
+  git.whichAndExec(
+    [ "fetch", "-a", "origin" ],
+    { cwd : p, env : gitEnv() },
+    function (er, stdout, stderr) {
+      stdout = (stdout + "\n" + stderr).trim()
+      if (er) {
+        log.error("git fetch -a origin ("+u+")", stdout)
+        return cb(er)
+      }
+      log.verbose("git fetch -a origin ("+u+")", stdout)
+
+      if (process.platform === "win32") {
+        log.silly("verifyOwnership", "skipping for windows")
+        resolveHead(p, u, co, origUrl, cb)
+      }
+      else {
+        getGitDir(function (er, cs) {
+          if (er) {
+            log.error("Could not get cache stat")
+            return cb(er)
+          }
+
+          chownr(p, cs.uid, cs.gid, function (er) {
+            if (er) {
+              log.error("Failed to change folder ownership under npm cache for %s", p)
+              return cb(er)
+            }
+
+            resolveHead(p, u, co, origUrl, cb)
+          })
+        })
+      }
+    }
+  )
+}
+
+function resolveHead (p, u, co, origUrl, cb) {
+  git.whichAndExec(
+    [ "rev-list", "-n1", co ],
+    { cwd : p, env : gitEnv() },
+    function (er, stdout, stderr) {
+      stdout = (stdout + "\n" + stderr).trim()
+      if (er) {
+        log.error("Failed resolving git HEAD (" + u + ")", stderr)
+        return cb(er)
+      }
+      log.verbose("git rev-list -n1 " + co, stdout)
+      var parsed = url.parse(origUrl)
+      parsed.hash = stdout
+      var resolved = url.format(parsed)
+
+      if (parsed.protocol !== "git:") resolved = "git+" + resolved
+
+      // https://github.com/npm/npm/issues/3224
+      // node incorrectly sticks a / at the start of the path We know that the
+      // host won't change, so split and detect this
+      var spo = origUrl.split(parsed.host)
+      var spr = resolved.split(parsed.host)
+      if (spo[1].charAt(0) === ":" && spr[1].charAt(0) === "/") {
+        spr[1] = spr[1].slice(1)
+      }
+      resolved = spr.join(parsed.host)
+
+      log.verbose("resolved git url", resolved)
+      cache(p, u, stdout, resolved, cb)
+    }
+  )
+}
+
+/**
+ * Make an actual clone from the bare (mirrored) cache. There is no safe way to
+ * do a one-step clone to a treeish that isn't guaranteed to be a branch, so
+ * this has to be two steps.
+ */
+function cache (p, u, treeish, resolved, cb) {
+  // generate a unique filename
+  randomBytes(6, function (er, random) {
+    if (er) return cb(er)
+
+    var tmp = path.join(
+      npm.tmp,
+      "git-cache-"+random.toString("hex"),
+      treeish
+    )
+
+    mkdir(tmp, function (er) {
+      if (er) return cb(er)
+
+      git.whichAndExec(["clone", p, tmp], { cwd : p, env : gitEnv() }, clone)
+    })
+
+    function clone (er, stdout, stderr) {
+      stdout = (stdout + "\n" + stderr).trim()
+      if (er) {
+        log.error("Failed to clone "+resolved+" from "+u, stderr)
+        return cb(er)
+      }
+      log.verbose("git clone", "from", p)
+      log.verbose("git clone", stdout)
+
+      git.whichAndExec(["checkout", treeish], { cwd : tmp, env : gitEnv() }, checkout)
+    }
+
+    function checkout (er, stdout, stderr) {
+      stdout = (stdout + "\n" + stderr).trim()
+      if (er) {
+        log.error("Failed to check out "+treeish, stderr)
+        return cb(er)
+      }
+      log.verbose("git checkout", stdout)
+
+      realizePackageSpecifier(tmp, function (er, spec) {
+        if (er) {
+          log.error("Failed to map", tmp, "to a package specifier")
+          return cb(er)
+        }
+
+        // https://github.com/npm/npm/issues/6400
+        // ensure pack logic is applied
+        addLocal(spec, null, function (er, data) {
+          if (data) data._resolved = resolved
+          cb(er, data)
+        })
+      })
+    }
+  })
+}
+
+var gitEnv_
+function gitEnv () {
+  // git responds to env vars in some weird ways in post-receive hooks
+  // so don't carry those along.
+  if (gitEnv_) return gitEnv_
+  gitEnv_ = {}
+  for (var k in process.env) {
+    if (!~VALID_VARIABLES.indexOf(k) && k.match(/^GIT/)) continue
+    gitEnv_[k] = process.env[k]
+  }
+  return gitEnv_
+}
+
+// similar to chmodr except it add permissions rather than overwriting them
+// adapted from https://github.com/isaacs/chmodr/blob/master/chmodr.js
+function addModeRecursive(p, mode, cb) {
+  fs.readdir(p, function (er, children) {
+    // Any error other than ENOTDIR means it's not readable, or doesn't exist.
+    // Give up.
+    if (er && er.code !== "ENOTDIR") return cb(er)
+    if (er || !children.length) return addMode(p, mode, cb)
+
+    var len = children.length
+    var errState = null
+    children.forEach(function (child) {
+      addModeRecursive(path.resolve(p, child), mode, then)
+    })
+
+    function then (er) {
+      if (errState) return undefined
+      if (er) return cb(errState = er)
+      if (--len === 0) return addMode(p, dirMode(mode), cb)
+    }
+  })
+}
+
+function addMode(p, mode, cb) {
+  fs.stat(p, function (er, stats) {
+    if (er) return cb(er)
+    mode = stats.mode | mode
+    fs.chmod(p, mode, cb)
+  })
+}
+
+// taken from https://github.com/isaacs/chmodr/blob/master/chmodr.js
+function dirMode(mode) {
+  if (mode & parseInt("0400", 8)) mode |= parseInt("0100", 8)
+  if (mode & parseInt( "040", 8)) mode |= parseInt( "010", 8)
+  if (mode & parseInt(  "04", 8)) mode |= parseInt(  "01", 8)
+  return mode
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/cache/add-remote-tarball.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/cache/add-remote-tarball.js
new file mode 100644
index 000000000..e87ac54bb
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/cache/add-remote-tarball.js
@@ -0,0 +1,110 @@
+var mkdir = require("mkdirp")
+  , assert = require("assert")
+  , log = require("npmlog")
+  , path = require("path")
+  , sha = require("sha")
+  , retry = require("retry")
+  , createWriteStream = require("fs-write-stream-atomic")
+  , npm = require("../npm.js")
+  , inflight = require("inflight")
+  , addLocalTarball = require("./add-local-tarball.js")
+  , cacheFile = require("npm-cache-filename")
+
+module.exports = addRemoteTarball
+
+function addRemoteTarball (u, pkgData, shasum, auth, cb_) {
+  assert(typeof u === "string", "must have module URL")
+  assert(typeof cb_ === "function", "must have callback")
+
+  function cb (er, data) {
+    if (data) {
+      data._from = u
+      data._shasum = data._shasum || shasum
+      data._resolved = u
+    }
+    cb_(er, data)
+  }
+
+  cb_ = inflight(u, cb_)
+  if (!cb_) return log.verbose("addRemoteTarball", u, "already in flight; waiting")
+  log.verbose("addRemoteTarball", u, "not in flight; adding")
+
+  // XXX Fetch direct to cache location, store tarballs under
+  // ${cache}/registry.npmjs.org/pkg/-/pkg-1.2.3.tgz
+  var tmp = cacheFile(npm.tmp, u)
+
+  function next (er, resp, shasum) {
+    if (er) return cb(er)
+    addLocalTarball(tmp, pkgData, shasum, cb)
+  }
+
+  log.verbose("addRemoteTarball", [u, shasum])
+  mkdir(path.dirname(tmp), function (er) {
+    if (er) return cb(er)
+    addRemoteTarball_(u, tmp, shasum, auth, next)
+  })
+}
+
+function addRemoteTarball_ (u, tmp, shasum, auth, cb) {
+  // Tuned to spread 3 attempts over about a minute.
+  // See formula at <https://github.com/tim-kos/node-retry>.
+  var operation = retry.operation({
+    retries: npm.config.get("fetch-retries")
+  , factor: npm.config.get("fetch-retry-factor")
+  , minTimeout: npm.config.get("fetch-retry-mintimeout")
+  , maxTimeout: npm.config.get("fetch-retry-maxtimeout")
+  })
+
+  operation.attempt(function (currentAttempt) {
+    log.info("retry", "fetch attempt " + currentAttempt
+      + " at " + (new Date()).toLocaleTimeString())
+    fetchAndShaCheck(u, tmp, shasum, auth, function (er, response, shasum) {
+      // Only retry on 408, 5xx or no `response`.
+      var sc = response && response.statusCode
+      var statusRetry = !sc || (sc === 408 || sc >= 500)
+      if (er && statusRetry && operation.retry(er)) {
+        log.warn("retry", "will retry, error on last attempt: " + er)
+        return
+      }
+      cb(er, response, shasum)
+    })
+  })
+}
+
+function fetchAndShaCheck (u, tmp, shasum, auth, cb) {
+  npm.registry.fetch(u, { auth : auth }, function (er, response) {
+    if (er) {
+      log.error("fetch failed", u)
+      return cb(er, response)
+    }
+
+    var tarball = createWriteStream(tmp, { mode : npm.modes.file })
+    tarball.on("error", function (er) {
+      cb(er)
+      tarball.destroy()
+    })
+
+    tarball.on("finish", function () {
+      if (!shasum) {
+        // Well, we weren't given a shasum, so at least sha what we have
+        // in case we want to compare it to something else later
+        return sha.get(tmp, function (er, shasum) {
+          log.silly("fetchAndShaCheck", "shasum", shasum)
+          cb(er, response, shasum)
+        })
+      }
+
+      // validate that the url we just downloaded matches the expected shasum.
+      log.silly("fetchAndShaCheck", "shasum", shasum)
+      sha.check(tmp, shasum, function (er) {
+        if (er && er.message) {
+          // add original filename for better debuggability
+          er.message = er.message + "\n" + "From:     " + u
+        }
+        return cb(er, response, shasum)
+      })
+    })
+
+    response.pipe(tarball)
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/cache/cached-package-root.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/cache/cached-package-root.js
new file mode 100644
index 000000000..7163314a8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/cache/cached-package-root.js
@@ -0,0 +1,14 @@
+var assert = require("assert")
+var resolve = require("path").resolve
+
+var npm = require("../npm.js")
+
+module.exports = getCacheRoot
+
+function getCacheRoot (data) {
+  assert(data, "must pass package metadata")
+  assert(data.name, "package metadata must include name")
+  assert(data.version, "package metadata must include version")
+
+  return resolve(npm.cache, data.name, data.version)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/cache/caching-client.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/cache/caching-client.js
new file mode 100644
index 000000000..ec8eb8e16
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/cache/caching-client.js
@@ -0,0 +1,217 @@
+module.exports = CachingRegistryClient
+
+var path = require("path")
+  , fs = require("graceful-fs")
+  , url = require("url")
+  , assert = require("assert")
+  , inherits = require("util").inherits
+
+var RegistryClient = require("npm-registry-client")
+  , npm = require("../npm.js")
+  , log = require("npmlog")
+  , getCacheStat = require("./get-stat.js")
+  , cacheFile = require("npm-cache-filename")
+  , mkdirp = require("mkdirp")
+  , rimraf = require("rimraf")
+  , chownr = require("chownr")
+  , writeFile = require("write-file-atomic")
+
+function CachingRegistryClient (config) {
+  RegistryClient.call(this, adaptConfig(config))
+
+  this._mapToCache = cacheFile(config.get("cache"))
+
+  // swizzle in our custom cache invalidation logic
+  this._request = this.request
+  this.request  = this._invalidatingRequest
+  this.get      = get
+}
+inherits(CachingRegistryClient, RegistryClient)
+
+CachingRegistryClient.prototype._invalidatingRequest = function (uri, params, cb) {
+  var client = this
+  this._request.call(this, uri, params, function () {
+    var args = arguments
+
+    var method = params.method
+    if (method !== "HEAD" && method !== "GET") {
+      var invalidated = client._mapToCache(uri)
+      // invalidate cache
+      //
+      // This is irrelevant for commands that do etag / last-modified caching,
+      // but ls and view also have a timed cache, so this keeps the user from
+      // thinking that it didn't work when it did.
+      // Note that failure is an acceptable option here, since the only
+      // result will be a stale cache for some helper commands.
+      log.verbose("request", "invalidating", invalidated, "on", method)
+      return rimraf(invalidated, function () {
+        cb.apply(undefined, args)
+      })
+    }
+
+    cb.apply(undefined, args)
+  })
+}
+
+function get (uri, params, cb) {
+  assert(typeof uri === "string", "must pass registry URI to get")
+  assert(params && typeof params === "object", "must pass params to get")
+  assert(typeof cb === "function", "must pass callback to get")
+
+  var parsed = url.parse(uri)
+  assert(
+    parsed.protocol === "http:" || parsed.protocol === "https:",
+    "must have a URL that starts with http: or https:"
+  )
+
+  var cacheBase = cacheFile(npm.config.get("cache"))(uri)
+  var cachePath = path.join(cacheBase, ".cache.json")
+
+  // If the GET is part of a write operation (PUT or DELETE), then
+  // skip past the cache entirely, but still save the results.
+  if (uri.match(/\?write=true$/)) {
+    log.verbose("get", "GET as part of write; not caching result")
+    return get_.call(this, uri, cachePath, params, cb)
+  }
+
+  var client = this
+  fs.stat(cachePath, function (er, stat) {
+    if (!er) {
+      fs.readFile(cachePath, function (er, data) {
+        try {
+          data = JSON.parse(data)
+        }
+        catch (ex) {
+          data = null
+        }
+
+        params.stat = stat
+        params.data = data
+
+        get_.call(client, uri, cachePath, params, cb)
+      })
+    }
+    else {
+      get_.call(client, uri, cachePath, params, cb)
+    }
+  })
+}
+
+function get_ (uri, cachePath, params, cb) {
+  var staleOk = params.staleOk === undefined ? false : params.staleOk
+    , timeout = params.timeout === undefined ? -1 : params.timeout
+    , data    = params.data
+    , stat    = params.stat
+    , etag
+    , lastModified
+
+  timeout = Math.min(timeout, npm.config.get("cache-max") || 0)
+  timeout = Math.max(timeout, npm.config.get("cache-min") || -Infinity)
+  if (process.env.COMP_CWORD !== undefined &&
+      process.env.COMP_LINE  !== undefined &&
+      process.env.COMP_POINT !== undefined) {
+    timeout = Math.max(timeout, 60000)
+  }
+
+  if (data) {
+    if (data._etag) etag = data._etag
+    if (data._lastModified) lastModified = data._lastModified
+
+    if (stat && timeout && timeout > 0) {
+      if ((Date.now() - stat.mtime.getTime())/1000 < timeout) {
+        log.verbose("get", uri, "not expired, no request")
+        delete data._etag
+        delete data._lastModified
+        return cb(null, data, JSON.stringify(data), { statusCode : 304 })
+      }
+
+      if (staleOk) {
+        log.verbose("get", uri, "staleOk, background update")
+        delete data._etag
+        delete data._lastModified
+        process.nextTick(
+          cb.bind(null, null, data, JSON.stringify(data), { statusCode : 304 } )
+        )
+        cb = function () {}
+      }
+    }
+  }
+
+  var options = {
+    etag         : etag,
+    lastModified : lastModified,
+    follow       : params.follow,
+    auth         : params.auth
+  }
+  this.request(uri, options, function (er, remoteData, raw, response) {
+    // if we get an error talking to the registry, but we have it
+    // from the cache, then just pretend we got it.
+    if (er && cachePath && data && !data.error) {
+      er = null
+      response = { statusCode: 304 }
+    }
+
+    if (response) {
+      log.silly("get", "cb", [response.statusCode, response.headers])
+      if (response.statusCode === 304 && (etag || lastModified)) {
+        remoteData = data
+        log.verbose(etag ? "etag" : "lastModified", uri+" from cache")
+      }
+    }
+
+    data = remoteData
+    if (!data) er = er || new Error("failed to fetch from registry: " + uri)
+
+    if (er) return cb(er, data, raw, response)
+
+    saveToCache(cachePath, data, saved)
+
+    // just give the write the old college try.  if it fails, whatever.
+    function saved () {
+      delete data._etag
+      delete data._lastModified
+      cb(er, data, raw, response)
+    }
+
+    function saveToCache (cachePath, data, saved) {
+      log.verbose("get", "saving", data.name, "to", cachePath)
+      getCacheStat(function (er, st) {
+        mkdirp(path.dirname(cachePath), function (er, made) {
+          if (er) return saved()
+
+          writeFile(cachePath, JSON.stringify(data), function (er) {
+            if (er) return saved()
+
+            chownr(made || cachePath, st.uid, st.gid, saved)
+          })
+        })
+      })
+    }
+  })
+}
+
+function adaptConfig (config) {
+  return {
+    proxy : {
+      http         : config.get("proxy"),
+      https        : config.get("https-proxy"),
+      localAddress : config.get("local-address")
+    },
+    ssl : {
+      certificate : config.get("cert"),
+      key         : config.get("key"),
+      ca          : config.get("ca"),
+      strict      : config.get("strict-ssl")
+    },
+    retry : {
+      retries    : config.get("fetch-retries"),
+      factor     : config.get("fetch-retry-factor"),
+      minTimeout : config.get("fetch-retry-mintimeout"),
+      maxTimeout : config.get("fetch-retry-maxtimeout")
+    },
+    userAgent  : config.get("user-agent"),
+    log        : log,
+    defaultTag : config.get("tag"),
+    couchToken : config.get("_token")
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/cache/get-stat.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/cache/get-stat.js
new file mode 100644
index 000000000..98f95ad6a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/cache/get-stat.js
@@ -0,0 +1,74 @@
+var mkdir = require("mkdirp")
+  , fs = require("graceful-fs")
+  , log = require("npmlog")
+  , chownr = require("chownr")
+  , npm = require("../npm.js")
+  , inflight = require("inflight")
+
+// to maintain the cache dir's permissions consistently.
+var cacheStat = null
+module.exports = function getCacheStat (cb) {
+  if (cacheStat) return cb(null, cacheStat)
+
+  fs.stat(npm.cache, function (er, st) {
+    if (er) return makeCacheDir(cb)
+    if (!st.isDirectory()) {
+      log.error("getCacheStat", "invalid cache dir %j", npm.cache)
+      return cb(er)
+    }
+    return cb(null, cacheStat = st)
+  })
+}
+
+function makeCacheDir (cb) {
+  cb = inflight("makeCacheDir", cb)
+  if (!cb) {
+    return log.verbose(
+      "getCacheStat",
+      "cache creation already in flight; waiting"
+    )
+  }
+  log.verbose("getCacheStat", "cache creation not in flight; initializing")
+
+  if (!process.getuid) return mkdir(npm.cache, function (er) {
+    log.verbose("makeCacheDir", "UID & GID are irrelevant on", process.platform)
+    cacheStat = { uid : 0, gid : 0 }
+    return cb(er, cacheStat)
+  })
+
+  var uid = +process.getuid()
+    , gid = +process.getgid()
+
+  if (uid === 0) {
+    if (process.env.SUDO_UID) uid = +process.env.SUDO_UID
+    if (process.env.SUDO_GID) gid = +process.env.SUDO_GID
+  }
+
+  if (uid !== 0 || !process.env.HOME) {
+    cacheStat = { uid : uid, gid : gid }
+    return mkdir(npm.cache, afterMkdir)
+  }
+
+  fs.stat(process.env.HOME, function (er, st) {
+    if (er) {
+      log.error("makeCacheDir", "homeless?")
+      return cb(er)
+    }
+    cacheStat = st
+    log.silly("makeCacheDir", "cache dir uid, gid", [st.uid, st.gid])
+    return mkdir(npm.cache, afterMkdir)
+  })
+
+  function afterMkdir (er, made) {
+    if (er || !cacheStat || isNaN(cacheStat.uid) || isNaN(cacheStat.gid)) {
+      return cb(er, cacheStat)
+    }
+
+    if (!made) return cb(er, cacheStat)
+
+    // ensure that the ownership is correct.
+    chownr(made, cacheStat.uid, cacheStat.gid, function (er) {
+      return cb(er, cacheStat)
+    })
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/cache/maybe-github.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/cache/maybe-github.js
new file mode 100644
index 000000000..5ecdb6915
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/cache/maybe-github.js
@@ -0,0 +1,32 @@
+var assert = require("assert")
+  , log = require("npmlog")
+  , addRemoteGit = require("./add-remote-git.js")
+
+module.exports = function maybeGithub (p, cb) {
+  assert(typeof p === "string", "must pass package name")
+  assert(typeof cb === "function", "must pass callback")
+
+  var u = "git://github.com/" + p
+  log.info("maybeGithub", "Attempting %s from %s", p, u)
+
+  return addRemoteGit(u, true, function (er, data) {
+    if (er) {
+      var upriv = "git+ssh://git@github.com:" + p
+      log.info("maybeGithub", "Attempting %s from %s", p, upriv)
+
+      return addRemoteGit(upriv, false, function (er, data) {
+        if (er) return cb(er)
+
+        success(upriv, data)
+      })
+    }
+
+    success(u, data)
+  })
+
+  function success (u, data) {
+    data._from = u
+    data._fromGithub = true
+    return cb(null, data)
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/cache/update-index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/cache/update-index.js
new file mode 100644
index 000000000..2955f6a14
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/cache/update-index.js
@@ -0,0 +1,100 @@
+module.exports = updateIndex
+
+var fs = require("graceful-fs")
+  , assert = require("assert")
+  , path = require("path")
+  , mkdir = require("mkdirp")
+  , chownr = require("chownr")
+  , url = require("url")
+  , npm = require("../npm.js")
+  , log = require("npmlog")
+  , cacheFile = require("npm-cache-filename")
+  , getCacheStat = require("./get-stat.js")
+
+/* /-/all is special.
+ * It uses timestamp-based caching and partial updates,
+ * because it is a monster.
+ */
+function updateIndex (uri, params, cb) {
+  assert(typeof uri === "string", "must pass registry URI to updateIndex")
+  assert(params && typeof params === "object", "must pass params to updateIndex")
+  assert(typeof cb === "function", "must pass callback to updateIndex")
+
+  var parsed = url.parse(uri)
+  assert(
+    parsed.protocol === "http:" || parsed.protocol === "https:",
+    "must have a URL that starts with http: or https:"
+  )
+
+  var cacheBase = cacheFile(npm.config.get("cache"))(uri)
+  var cachePath = path.join(cacheBase, ".cache.json")
+  log.info("updateIndex", cachePath)
+
+  getCacheStat(function (er, st) {
+    if (er) return cb(er)
+
+    mkdir(cacheBase, function (er, made) {
+      if (er) return cb(er)
+
+      fs.readFile(cachePath, function (er, data) {
+        if (er) return updateIndex_(uri, params, 0, {}, cachePath, cb)
+
+        try {
+          data = JSON.parse(data)
+        }
+        catch (ex) {
+          fs.writeFile(cachePath, "{}", function (er) {
+            if (er) return cb(new Error("Broken cache."))
+
+            return updateIndex_(uri, params, 0, {}, cachePath, cb)
+          })
+        }
+        var t = +data._updated || 0
+        chownr(made || cachePath, st.uid, st.gid, function (er) {
+          if (er) return cb(er)
+
+          updateIndex_(uri, params, t, data, cachePath, cb)
+        })
+      })
+    })
+  })
+}
+
+function updateIndex_ (uri, params, t, data, cachePath, cb) {
+  // use the cache and update in the background if it's not too old
+  if (Date.now() - t < 60000) {
+    cb(null, data)
+    cb = function () {}
+  }
+
+  var full
+  if (t === 0) {
+    log.warn("", "Building the local index for the first time, please be patient")
+    full = url.resolve(uri, "/-/all")
+  }
+  else {
+    full = url.resolve(uri, "/-/all/since?stale=update_after&startkey=" + t)
+  }
+
+  npm.registry.request(full, params, function (er, updates, _, res) {
+    if (er) return cb(er, data)
+
+    var headers = res.headers
+    var updated = updates._updated || Date.parse(headers.date)
+
+    Object.keys(updates).forEach(function (p) { data[p] = updates[p] })
+
+    data._updated = updated
+    getCacheStat(function (er, st) {
+      if (er) return cb(er)
+
+      fs.writeFile(cachePath, JSON.stringify(data), function (er) {
+        delete data._updated
+        if (er) return cb(er)
+        chownr(cachePath, st.uid, st.gid, function (er) {
+          cb(er, data)
+        })
+      })
+    })
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/completion.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/completion.js
new file mode 100644
index 000000000..1d26ffcf8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/completion.js
@@ -0,0 +1,248 @@
+
+module.exports = completion
+
+completion.usage = "npm completion >> ~/.bashrc\n"
+                 + "npm completion >> ~/.zshrc\n"
+                 + "source <(npm completion)"
+
+var npm = require("./npm.js")
+  , npmconf = require("./config/core.js")
+  , configDefs = npmconf.defs
+  , configTypes = configDefs.types
+  , shorthands = configDefs.shorthands
+  , nopt = require("nopt")
+  , configNames = Object.keys(configTypes).filter(function (e) {
+      return e.charAt(0) !== "_"
+    })
+  , shorthandNames = Object.keys(shorthands)
+  , allConfs = configNames.concat(shorthandNames)
+  , once = require("once")
+
+
+completion.completion = function (opts, cb) {
+  if (opts.w > 3) return cb()
+
+  var fs = require("graceful-fs")
+    , path = require("path")
+    , bashExists = null
+    , zshExists = null
+  fs.stat(path.resolve(process.env.HOME, ".bashrc"), function (er) {
+    bashExists = !er
+    next()
+  })
+  fs.stat(path.resolve(process.env.HOME, ".zshrc"), function (er) {
+    zshExists = !er
+    next()
+  })
+  function next () {
+    if (zshExists === null || bashExists === null) return
+    var out = []
+    if (zshExists) out.push("~/.zshrc")
+    if (bashExists) out.push("~/.bashrc")
+    if (opts.w === 2) out = out.map(function (m) {
+      return [">>", m]
+    })
+    cb(null, out)
+  }
+}
+
+function completion (args, cb) {
+  if (process.platform === "win32") {
+    var e = new Error("npm completion not supported on windows")
+    e.code = "ENOTSUP"
+    e.errno = require("constants").ENOTSUP
+    return cb(e)
+  }
+
+  // if the COMP_* isn't in the env, then just dump the script.
+  if (process.env.COMP_CWORD === undefined
+    ||process.env.COMP_LINE === undefined
+    ||process.env.COMP_POINT === undefined
+    ) return dumpScript(cb)
+
+  console.error(process.env.COMP_CWORD)
+  console.error(process.env.COMP_LINE)
+  console.error(process.env.COMP_POINT)
+
+  //console.log("abracadabrasauce\nabracad cat monger")
+  //if (Math.random() * 3 < 1) console.log("man\\ bear\\ pig")
+  //else if (Math.random() * 3 < 1)
+  //  console.log("porkchop\\ sandwiches\nporkman")
+  //else console.log("encephylophagy")
+
+  // get the partial line and partial word,
+  // if the point isn't at the end.
+  // ie, tabbing at: npm foo b|ar
+  var w = +process.env.COMP_CWORD
+    , words = args.map(unescape)
+    , word = words[w]
+    , line = process.env.COMP_LINE
+    , point = +process.env.COMP_POINT
+    , partialLine = line.substr(0, point)
+    , partialWords = words.slice(0, w)
+
+  // figure out where in that last word the point is.
+  var partialWord = args[w]
+    , i = partialWord.length
+  while (partialWord.substr(0, i) !== partialLine.substr(-1*i) && i > 0) {
+    i --
+  }
+  partialWord = unescape(partialWord.substr(0, i))
+  partialWords.push(partialWord)
+
+  var opts = { words : words
+             , w : w
+             , word : word
+             , line : line
+             , lineLength : line.length
+             , point : point
+             , partialLine : partialLine
+             , partialWords : partialWords
+             , partialWord : partialWord
+             , raw: args
+             }
+
+  cb = wrapCb(cb, opts)
+
+  console.error(opts)
+
+  if (partialWords.slice(0, -1).indexOf("--") === -1) {
+    if (word.charAt(0) === "-") return configCompl(opts, cb)
+    if (words[w - 1]
+        && words[w - 1].charAt(0) === "-"
+        && !isFlag(words[w - 1])) {
+      // awaiting a value for a non-bool config.
+      // don't even try to do this for now
+      console.error("configValueCompl")
+      return configValueCompl(opts, cb)
+    }
+  }
+
+  // try to find the npm command.
+  // it's the first thing after all the configs.
+  // take a little shortcut and use npm's arg parsing logic.
+  // don't have to worry about the last arg being implicitly
+  // boolean'ed, since the last block will catch that.
+  var parsed = opts.conf =
+    nopt(configTypes, shorthands, partialWords.slice(0, -1), 0)
+  // check if there's a command already.
+  console.error(parsed)
+  var cmd = parsed.argv.remain[1]
+  if (!cmd) return cmdCompl(opts, cb)
+
+  Object.keys(parsed).forEach(function (k) {
+    npm.config.set(k, parsed[k])
+  })
+
+  // at this point, if words[1] is some kind of npm command,
+  // then complete on it.
+  // otherwise, do nothing
+  cmd = npm.commands[cmd]
+  if (cmd && cmd.completion) return cmd.completion(opts, cb)
+
+  // nothing to do.
+  cb()
+}
+
+function dumpScript (cb) {
+  var fs = require("graceful-fs")
+    , path = require("path")
+    , p = path.resolve(__dirname, "utils/completion.sh")
+
+  // The Darwin patch below results in callbacks first for the write and then
+  // for the error handler, so make sure we only call our callback once.
+  cb = once(cb)
+
+  fs.readFile(p, "utf8", function (er, d) {
+    if (er) return cb(er)
+    d = d.replace(/^\#\!.*?\n/, "")
+
+    process.stdout.write(d, function () { cb() })
+    process.stdout.on("error", function (er) {
+      // Darwin is a real dick sometimes.
+      //
+      // This is necessary because the "source" or "." program in
+      // bash on OS X closes its file argument before reading
+      // from it, meaning that you get exactly 1 write, which will
+      // work most of the time, and will always raise an EPIPE.
+      //
+      // Really, one should not be tossing away EPIPE errors, or any
+      // errors, so casually.  But, without this, `. <(npm completion)`
+      // can never ever work on OS X.
+      if (er.errno === "EPIPE") er = null
+      cb(er)
+    })
+
+  })
+}
+
+function unescape (w) {
+  if (w.charAt(0) === "\"") return w.replace(/^"|"$/g, "")
+  else return w.replace(/\\ /g, " ")
+}
+
+function escape (w) {
+  if (!w.match(/\s+/)) return w
+  return "\"" + w + "\""
+}
+
+// The command should respond with an array.  Loop over that,
+// wrapping quotes around any that have spaces, and writing
+// them to stdout.  Use console.log, not the outfd config.
+// If any of the items are arrays, then join them with a space.
+// Ie, returning ["a", "b c", ["d", "e"]] would allow it to expand
+// to: "a", "b c", or "d" "e"
+function wrapCb (cb, opts) { return function (er, compls) {
+  if (!Array.isArray(compls)) compls = compls ? [compls] : []
+  compls = compls.map(function (c) {
+    if (Array.isArray(c)) c = c.map(escape).join(" ")
+    else c = escape(c)
+    return c
+  })
+  if (opts.partialWord) compls = compls.filter(function (c) {
+    return c.indexOf(opts.partialWord) === 0
+  })
+  console.error([er && er.stack, compls, opts.partialWord])
+  if (er || compls.length === 0) return cb(er)
+
+  console.log(compls.join("\n"))
+  cb()
+}}
+
+// the current word has a dash.  Return the config names,
+// with the same number of dashes as the current word has.
+function configCompl (opts, cb) {
+  var word = opts.word
+    , split = word.match(/^(-+)((?:no-)*)(.*)$/)
+    , dashes = split[1]
+    , no = split[2]
+    , flags = configNames.filter(isFlag)
+  console.error(flags)
+
+  return cb(null, allConfs.map(function (c) {
+    return dashes + c
+  }).concat(flags.map(function (f) {
+    return dashes + (no || "no-") + f
+  })))
+}
+
+// expand with the valid values of various config values.
+// not yet implemented.
+function configValueCompl (opts, cb) {
+  console.error("configValue", opts)
+  return cb(null, [])
+}
+
+// check if the thing is a flag or not.
+function isFlag (word) {
+  // shorthands never take args.
+  var split = word.match(/^(-*)((?:no-)+)?(.*)$/)
+    , no = split[2]
+    , conf = split[3]
+  return no || configTypes[conf] === Boolean || shorthands[conf]
+}
+
+// complete against the npm commands
+function cmdCompl (opts, cb) {
+  return cb(null, npm.fullList)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/config.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/config.js
new file mode 100644
index 000000000..c79cdc5b8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/config.js
@@ -0,0 +1,285 @@
+
+module.exports = config
+
+config.usage = "npm config set <key> <value>"
+             + "\nnpm config get [<key>]"
+             + "\nnpm config delete <key>"
+             + "\nnpm config list"
+             + "\nnpm config edit"
+             + "\nnpm set <key> <value>"
+             + "\nnpm get [<key>]"
+
+var log = require("npmlog")
+  , npm = require("./npm.js")
+  , npmconf = require("./config/core.js")
+  , fs = require("graceful-fs")
+  , writeFileAtomic = require("write-file-atomic")
+  , types = npmconf.defs.types
+  , ini = require("ini")
+  , editor = require("editor")
+  , os = require("os")
+  , umask = require("./utils/umask")
+
+config.completion = function (opts, cb) {
+  var argv = opts.conf.argv.remain
+  if (argv[1] !== "config") argv.unshift("config")
+  if (argv.length === 2) {
+    var cmds = ["get", "set", "delete", "ls", "rm", "edit"]
+    if (opts.partialWord !== "l") cmds.push("list")
+    return cb(null, cmds)
+  }
+
+  var action = argv[2]
+  switch (action) {
+    case "set":
+      // todo: complete with valid values, if possible.
+      if (argv.length > 3) return cb(null, [])
+      // fallthrough
+    case "get":
+    case "delete":
+    case "rm":
+      return cb(null, Object.keys(types))
+    case "edit":
+    case "list": case "ls":
+      return cb(null, [])
+    default: return cb(null, [])
+  }
+}
+
+// npm config set key value
+// npm config get key
+// npm config list
+function config (args, cb) {
+  var action = args.shift()
+  switch (action) {
+    case "set": return set(args[0], args[1], cb)
+    case "get": return get(args[0], cb)
+    case "delete": case "rm": case "del": return del(args[0], cb)
+    case "list": case "ls": return list(cb)
+    case "edit": return edit(cb)
+    default: return unknown(action, cb)
+  }
+}
+
+function edit (cb) {
+  var e = npm.config.get("editor")
+    , which = npm.config.get("global") ? "global" : "user"
+    , f = npm.config.get(which + "config")
+  if (!e) return cb(new Error("No EDITOR config or environ set."))
+  npm.config.save(which, function (er) {
+    if (er) return cb(er)
+    fs.readFile(f, "utf8", function (er, data) {
+      if (er) data = ""
+      data = [ ";;;;"
+             , "; npm "+(npm.config.get("global") ?
+                         "globalconfig" : "userconfig")+" file"
+             , "; this is a simple ini-formatted file"
+             , "; lines that start with semi-colons are comments."
+             , "; read `npm help config` for help on the various options"
+             , ";;;;"
+             , ""
+             , data
+             ].concat( [ ";;;;"
+                       , "; all options with default values"
+                       , ";;;;"
+                       ]
+                     )
+              .concat(Object.keys(npmconf.defaults).reduce(function (arr, key) {
+                var obj = {}
+                obj[key] = npmconf.defaults[key]
+                if (key === "logstream") return arr
+                return arr.concat(
+                  ini.stringify(obj)
+                    .replace(/\n$/m, "")
+                    .replace(/^/g, "; ")
+                    .replace(/\n/g, "\n; ")
+                    .split("\n"))
+              }, []))
+              .concat([""])
+              .join(os.EOL)
+      writeFileAtomic
+        ( f
+        , data
+        , function (er) {
+            if (er) return cb(er)
+            editor(f, { editor: e }, cb)
+          }
+        )
+    })
+  })
+}
+
+function del (key, cb) {
+  if (!key) return cb(new Error("no key provided"))
+  var where = npm.config.get("global") ? "global" : "user"
+  npm.config.del(key, where)
+  npm.config.save(where, cb)
+}
+
+function set (key, val, cb) {
+  if (key === undefined) {
+    return unknown("", cb)
+  }
+  if (val === undefined) {
+    if (key.indexOf("=") !== -1) {
+      var k = key.split("=")
+      key = k.shift()
+      val = k.join("=")
+    } else {
+      val = ""
+    }
+  }
+  key = key.trim()
+  val = val.trim()
+  log.info("config", "set %j %j", key, val)
+  var where = npm.config.get("global") ? "global" : "user"
+  if (key.match(/umask/)) val = umask.fromString(val)
+  npm.config.set(key, val, where)
+  npm.config.save(where, cb)
+}
+
+function get (key, cb) {
+  if (!key) return list(cb)
+  if (!public(key)) {
+    return cb(new Error("---sekretz---"))
+  }
+  var val = npm.config.get(key)
+  if (key.match(/umask/)) val = umask.toString(val)
+  console.log(val)
+  cb()
+}
+
+function sort (a, b) {
+  return a > b ? 1 : -1
+}
+
+function public (k) {
+  return !(k.charAt(0) === "_" ||
+           k.indexOf(":_") !== -1 ||
+           types[k] !== types[k])
+}
+
+function getKeys (data) {
+  return Object.keys(data).filter(public).sort(sort)
+}
+
+function list (cb) {
+  var msg = ""
+    , long = npm.config.get("long")
+
+  var cli = npm.config.sources.cli.data
+    , cliKeys = getKeys(cli)
+  if (cliKeys.length) {
+    msg += "; cli configs\n"
+    cliKeys.forEach(function (k) {
+      if (cli[k] && typeof cli[k] === "object") return
+      if (k === "argv") return
+      msg += k + " = " + JSON.stringify(cli[k]) + "\n"
+    })
+    msg += "\n"
+  }
+
+  // env configs
+  var env = npm.config.sources.env.data
+    , envKeys = getKeys(env)
+  if (envKeys.length) {
+    msg += "; environment configs\n"
+    envKeys.forEach(function (k) {
+      if (env[k] !== npm.config.get(k)) {
+        if (!long) return
+        msg += "; " + k + " = " + JSON.stringify(env[k])
+            + " (overridden)\n"
+      } else msg += k + " = " + JSON.stringify(env[k]) + "\n"
+    })
+    msg += "\n"
+  }
+
+  // user config file
+  var uconf = npm.config.sources.user.data
+    , uconfKeys = getKeys(uconf)
+  if (uconfKeys.length) {
+    msg += "; userconfig " + npm.config.get("userconfig") + "\n"
+    uconfKeys.forEach(function (k) {
+      var val = (k.charAt(0) === "_")
+              ? "---sekretz---"
+              : JSON.stringify(uconf[k])
+      if (uconf[k] !== npm.config.get(k)) {
+        if (!long) return
+        msg += "; " + k + " = " + val
+            + " (overridden)\n"
+      } else msg += k + " = " + val + "\n"
+    })
+    msg += "\n"
+  }
+
+  // global config file
+  var gconf = npm.config.sources.global.data
+    , gconfKeys = getKeys(gconf)
+  if (gconfKeys.length) {
+    msg += "; globalconfig " + npm.config.get("globalconfig") + "\n"
+    gconfKeys.forEach(function (k) {
+      var val = (k.charAt(0) === "_")
+              ? "---sekretz---"
+              : JSON.stringify(gconf[k])
+      if (gconf[k] !== npm.config.get(k)) {
+        if (!long) return
+        msg += "; " + k + " = " + val
+            + " (overridden)\n"
+      } else msg += k + " = " + val + "\n"
+    })
+    msg += "\n"
+  }
+
+  // builtin config file
+  var builtin = npm.config.sources.builtin || {}
+  if (builtin && builtin.data) {
+    var bconf = builtin.data
+      , bpath = builtin.path
+      , bconfKeys = getKeys(bconf)
+    if (bconfKeys.length) {
+      msg += "; builtin config " + bpath + "\n"
+      bconfKeys.forEach(function (k) {
+        var val = (k.charAt(0) === "_")
+                ? "---sekretz---"
+                : JSON.stringify(bconf[k])
+        if (bconf[k] !== npm.config.get(k)) {
+          if (!long) return
+          msg += "; " + k + " = " + val
+              + " (overridden)\n"
+        } else msg += k + " = " + val + "\n"
+      })
+      msg += "\n"
+    }
+  }
+
+  // only show defaults if --long
+  if (!long) {
+    msg += "; node bin location = " + process.execPath + "\n"
+         + "; cwd = " + process.cwd() + "\n"
+         + "; HOME = " + process.env.HOME + "\n"
+         + "; 'npm config ls -l' to show all defaults.\n"
+
+    console.log(msg)
+    return cb()
+  }
+
+  var defaults = npmconf.defaults
+    , defKeys = getKeys(defaults)
+  msg += "; default values\n"
+  defKeys.forEach(function (k) {
+    if (defaults[k] && typeof defaults[k] === "object") return
+    var val = JSON.stringify(defaults[k])
+    if (defaults[k] !== npm.config.get(k)) {
+      msg += "; " + k + " = " + val
+          + " (overridden)\n"
+    } else msg += k + " = " + val + "\n"
+  })
+  msg += "\n"
+
+  console.log(msg)
+  return cb()
+}
+
+function unknown (action, cb) {
+  cb("Usage:\n" + config.usage)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/config/core.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/config/core.js
new file mode 100644
index 000000000..59f7cf556
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/config/core.js
@@ -0,0 +1,431 @@
+
+var CC = require("config-chain").ConfigChain
+var inherits = require("inherits")
+var configDefs = require("./defaults.js")
+var types = configDefs.types
+var once = require("once")
+var fs = require("fs")
+var path = require("path")
+var nopt = require("nopt")
+var ini = require("ini")
+var Umask = configDefs.Umask
+var mkdirp = require("mkdirp")
+var umask = require("../utils/umask")
+
+exports.load = load
+exports.Conf = Conf
+exports.loaded = false
+exports.rootConf = null
+exports.usingBuiltin = false
+exports.defs = configDefs
+
+Object.defineProperty(exports, "defaults", { get: function () {
+  return configDefs.defaults
+}, enumerable: true })
+
+Object.defineProperty(exports, "types", { get: function () {
+  return configDefs.types
+}, enumerable: true })
+
+exports.validate = validate
+
+var myUid = process.env.SUDO_UID !== undefined
+          ? process.env.SUDO_UID : (process.getuid && process.getuid())
+var myGid = process.env.SUDO_GID !== undefined
+          ? process.env.SUDO_GID : (process.getgid && process.getgid())
+
+
+var loading = false
+var loadCbs = []
+function load () {
+  var cli, builtin, cb
+  for (var i = 0; i < arguments.length; i++)
+    switch (typeof arguments[i]) {
+      case "string": builtin = arguments[i]; break
+      case "object": cli = arguments[i]; break
+      case "function": cb = arguments[i]; break
+    }
+
+  if (!cb)
+    cb = function () {}
+
+  if (exports.loaded) {
+    var ret = exports.loaded
+    if (cli) {
+      ret = new Conf(ret)
+      ret.unshift(cli)
+    }
+    return process.nextTick(cb.bind(null, null, ret))
+  }
+
+  // either a fresh object, or a clone of the passed in obj
+  if (!cli)
+    cli = {}
+  else
+    cli = Object.keys(cli).reduce(function (c, k) {
+      c[k] = cli[k]
+      return c
+    }, {})
+
+  loadCbs.push(cb)
+  if (loading)
+    return
+
+  loading = true
+
+  cb = once(function (er, conf) {
+    if (!er)
+      exports.loaded = conf
+    loadCbs.forEach(function (fn) {
+      fn(er, conf)
+    })
+    loadCbs.length = 0
+  })
+
+  // check for a builtin if provided.
+  exports.usingBuiltin = !!builtin
+  var rc = exports.rootConf = new Conf()
+  if (builtin)
+    rc.addFile(builtin, "builtin")
+  else
+    rc.add({}, "builtin")
+
+  rc.on("load", function () {
+    load_(builtin, rc, cli, cb)
+  })
+  rc.on("error", cb)
+}
+
+function load_(builtin, rc, cli, cb) {
+  var defaults = configDefs.defaults
+  var conf = new Conf(rc)
+
+  conf.usingBuiltin = !!builtin
+  conf.add(cli, "cli")
+  conf.addEnv()
+
+  conf.loadPrefix(function(er) {
+    if (er)
+      return cb(er)
+
+    // If you're doing `npm --userconfig=~/foo.npmrc` then you'd expect
+    // that ~/.npmrc won't override the stuff in ~/foo.npmrc (or, indeed
+    // be used at all).
+    //
+    // However, if the cwd is ~, then ~/.npmrc is the home for the project
+    // config, and will override the userconfig.
+    //
+    // If you're not setting the userconfig explicitly, then it will be loaded
+    // twice, which is harmless but excessive.  If you *are* setting the
+    // userconfig explicitly then it will override your explicit intent, and
+    // that IS harmful and unexpected.
+    //
+    // Solution: Do not load project config file that is the same as either
+    // the default or resolved userconfig value.  npm will log a "verbose"
+    // message about this when it happens, but it is a rare enough edge case
+    // that we don't have to be super concerned about it.
+    var projectConf = path.resolve(conf.localPrefix, ".npmrc")
+    var defaultUserConfig = rc.get("userconfig")
+    var resolvedUserConfig = conf.get("userconfig")
+    if (!conf.get("global") &&
+        projectConf !== defaultUserConfig &&
+        projectConf !== resolvedUserConfig) {
+      conf.addFile(projectConf, "project")
+      conf.once("load", afterPrefix)
+    } else {
+      conf.add({}, "project")
+      afterPrefix()
+    }
+  })
+
+  function afterPrefix() {
+    conf.addFile(conf.get("userconfig"), "user")
+    conf.once("error", cb)
+    conf.once("load", afterUser)
+  }
+
+  function afterUser () {
+    // globalconfig and globalignorefile defaults
+    // need to respond to the 'prefix' setting up to this point.
+    // Eg, `npm config get globalconfig --prefix ~/local` should
+    // return `~/local/etc/npmrc`
+    // annoying humans and their expectations!
+    if (conf.get("prefix")) {
+      var etc = path.resolve(conf.get("prefix"), "etc")
+      defaults.globalconfig = path.resolve(etc, "npmrc")
+      defaults.globalignorefile = path.resolve(etc, "npmignore")
+    }
+
+    conf.addFile(conf.get("globalconfig"), "global")
+
+    // move the builtin into the conf stack now.
+    conf.root = defaults
+    conf.add(rc.shift(), "builtin")
+    conf.once("load", function () {
+      conf.loadExtras(afterExtras)
+    })
+  }
+
+  function afterExtras(er) {
+    if (er)
+      return cb(er)
+
+    // warn about invalid bits.
+    validate(conf)
+
+    var cafile = conf.get("cafile")
+
+    if (cafile) {
+      return conf.loadCAFile(cafile, finalize)
+    }
+
+    finalize()
+  }
+
+  function finalize(er) {
+    if (er) {
+      return cb(er)
+    }
+
+    exports.loaded = conf
+    cb(er, conf)
+  }
+}
+
+// Basically the same as CC, but:
+// 1. Always ini
+// 2. Parses environment variable names in field values
+// 3. Field values that start with ~/ are replaced with process.env.HOME
+// 4. Can inherit from another Conf object, using it as the base.
+inherits(Conf, CC)
+function Conf (base) {
+  if (!(this instanceof Conf))
+    return new Conf(base)
+
+  CC.apply(this)
+
+  if (base)
+    if (base instanceof Conf)
+      this.root = base.list[0] || base.root
+    else
+      this.root = base
+  else
+    this.root = configDefs.defaults
+}
+
+Conf.prototype.loadPrefix = require("./load-prefix.js")
+Conf.prototype.loadCAFile = require("./load-cafile.js")
+Conf.prototype.loadUid = require("./load-uid.js")
+Conf.prototype.setUser = require("./set-user.js")
+Conf.prototype.findPrefix = require("./find-prefix.js")
+Conf.prototype.getCredentialsByURI = require("./get-credentials-by-uri.js")
+Conf.prototype.setCredentialsByURI = require("./set-credentials-by-uri.js")
+
+Conf.prototype.loadExtras = function(cb) {
+  this.setUser(function(er) {
+    if (er)
+      return cb(er)
+    this.loadUid(function(er) {
+      if (er)
+        return cb(er)
+      // Without prefix, nothing will ever work
+      mkdirp(this.prefix, cb)
+    }.bind(this))
+  }.bind(this))
+}
+
+Conf.prototype.save = function (where, cb) {
+  var target = this.sources[where]
+  if (!target || !(target.path || target.source) || !target.data) {
+    if (where !== "builtin")
+      var er = new Error("bad save target: " + where)
+    if (cb) {
+      process.nextTick(cb.bind(null, er))
+      return this
+    }
+    return this.emit("error", er)
+  }
+
+  if (target.source) {
+    var pref = target.prefix || ""
+    Object.keys(target.data).forEach(function (k) {
+      target.source[pref + k] = target.data[k]
+    })
+    if (cb) process.nextTick(cb)
+    return this
+  }
+
+  var data = ini.stringify(target.data)
+
+  then = then.bind(this)
+  done = done.bind(this)
+  this._saving ++
+
+  var mode = where === "user" ? "0600" : "0666"
+  if (!data.trim()) {
+    fs.unlink(target.path, function () {
+      // ignore the possible error (e.g. the file doesn't exist)
+      done(null)
+    })
+  } else {
+    mkdirp(path.dirname(target.path), function (er) {
+      if (er)
+        return then(er)
+      fs.writeFile(target.path, data, "utf8", function (er) {
+        if (er)
+          return then(er)
+        if (where === "user" && myUid && myGid)
+          fs.chown(target.path, +myUid, +myGid, then)
+        else
+          then()
+      })
+    })
+  }
+
+  function then (er) {
+    if (er)
+      return done(er)
+    fs.chmod(target.path, mode, done)
+  }
+
+  function done (er) {
+    if (er) {
+      if (cb) return cb(er)
+      else return this.emit("error", er)
+    }
+    this._saving --
+    if (this._saving === 0) {
+      if (cb) cb()
+      this.emit("save")
+    }
+  }
+
+  return this
+}
+
+Conf.prototype.addFile = function (file, name) {
+  name = name || file
+  var marker = {__source__:name}
+  this.sources[name] = { path: file, type: "ini" }
+  this.push(marker)
+  this._await()
+  fs.readFile(file, "utf8", function (er, data) {
+    if (er) // just ignore missing files.
+      return this.add({}, marker)
+    this.addString(data, file, "ini", marker)
+  }.bind(this))
+  return this
+}
+
+// always ini files.
+Conf.prototype.parse = function (content, file) {
+  return CC.prototype.parse.call(this, content, file, "ini")
+}
+
+Conf.prototype.add = function (data, marker) {
+  try {
+    Object.keys(data).forEach(function (k) {
+      data[k] = parseField(data[k], k)
+    })
+  }
+  catch (e) {
+    this.emit("error", e)
+    return this
+  }
+  return CC.prototype.add.call(this, data, marker)
+}
+
+Conf.prototype.addEnv = function (env) {
+  env = env || process.env
+  var conf = {}
+  Object.keys(env)
+    .filter(function (k) { return k.match(/^npm_config_/i) })
+    .forEach(function (k) {
+      if (!env[k])
+        return
+
+      // leave first char untouched, even if
+      // it is a "_" - convert all other to "-"
+      var p = k.toLowerCase()
+               .replace(/^npm_config_/, "")
+               .replace(/(?!^)_/g, "-")
+      conf[p] = env[k]
+    })
+  return CC.prototype.addEnv.call(this, "", conf, "env")
+}
+
+function parseField (f, k) {
+  if (typeof f !== "string" && !(f instanceof String))
+    return f
+
+  // type can be an array or single thing.
+  var typeList = [].concat(types[k])
+  var isPath = -1 !== typeList.indexOf(path)
+  var isBool = -1 !== typeList.indexOf(Boolean)
+  var isString = -1 !== typeList.indexOf(String)
+  var isUmask = -1 !== typeList.indexOf(Umask)
+  var isNumber = -1 !== typeList.indexOf(Number)
+
+  f = (""+f).trim()
+
+  if (f.match(/^".*"$/)) {
+    try {
+      f = JSON.parse(f)
+    }
+    catch (e) {
+      throw new Error("Failed parsing JSON config key " + k + ": " + f)
+    }
+  }
+
+  if (isBool && !isString && f === "")
+    return true
+
+  switch (f) {
+    case "true": return true
+    case "false": return false
+    case "null": return null
+    case "undefined": return undefined
+  }
+
+  f = envReplace(f)
+
+  if (isPath) {
+    var homePattern = process.platform === "win32" ? /^~(\/|\\)/ : /^~\//
+    if (f.match(homePattern) && process.env.HOME) {
+      f = path.resolve(process.env.HOME, f.substr(2))
+    }
+    f = path.resolve(f)
+  }
+
+  if (isUmask)
+    f = umask.fromString(f)
+
+  if (isNumber && !isNaN(f))
+    f = +f
+
+  return f
+}
+
+function envReplace (f) {
+  if (typeof f !== "string" || !f) return f
+
+  // replace any ${ENV} values with the appropriate environ.
+  var envExpr = /(\\*)\$\{([^}]+)\}/g
+  return f.replace(envExpr, function (orig, esc, name) {
+    esc = esc.length && esc.length % 2
+    if (esc)
+      return orig
+    if (undefined === process.env[name])
+      throw new Error("Failed to replace env in config: "+orig)
+    return process.env[name]
+  })
+}
+
+function validate (cl) {
+  // warn about invalid configs at every level.
+  cl.list.forEach(function (conf) {
+    nopt.clean(conf, configDefs.types)
+  })
+
+  nopt.clean(cl.root, configDefs.types)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/config/defaults.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/config/defaults.js
new file mode 100644
index 000000000..a46e74b5b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/config/defaults.js
@@ -0,0 +1,377 @@
+// defaults, types, and shorthands.
+
+
+var path = require("path")
+  , url = require("url")
+  , Stream = require("stream").Stream
+  , semver = require("semver")
+  , stableFamily = semver.parse(process.version)
+  , nopt = require("nopt")
+  , os = require("os")
+  , osenv = require("osenv")
+  , umask = require("../utils/umask")
+
+var log
+try {
+  log = require("npmlog")
+} catch (er) {
+  var util = require("util")
+  log = { warn: function (m) {
+    console.warn(m + " " + util.format.apply(util, [].slice.call(arguments, 1)))
+  } }
+}
+
+exports.Umask = Umask
+function Umask () {}
+function validateUmask (data, k, val) {
+  return umask.validate(data, k, val)
+}
+
+function validateSemver (data, k, val) {
+  if (!semver.valid(val)) return false
+  data[k] = semver.valid(val)
+}
+
+function validateTag (data, k, val) {
+  val = ("" + val).trim()
+  if (!val || semver.validRange(val)) return false
+  data[k] = val
+}
+
+function validateStream (data, k, val) {
+  if (!(val instanceof Stream)) return false
+  data[k] = val
+}
+
+nopt.typeDefs.semver = { type: semver, validate: validateSemver }
+nopt.typeDefs.Stream = { type: Stream, validate: validateStream }
+nopt.typeDefs.Umask = { type: Umask, validate: validateUmask }
+
+// Don't let --tag=1.2.3 ever be a thing
+var tag = {}
+nopt.typeDefs.tag = { type: tag, validate: validateTag }
+
+nopt.invalidHandler = function (k, val, type) {
+  log.warn("invalid config", k + "=" + JSON.stringify(val))
+
+  if (Array.isArray(type)) {
+    if (type.indexOf(url) !== -1) type = url
+    else if (type.indexOf(path) !== -1) type = path
+  }
+
+  switch (type) {
+    case tag:
+      log.warn("invalid config", "Tag must not be a SemVer range")
+      break
+    case Umask:
+      log.warn("invalid config", "Must be umask, octal number in range 0000..0777")
+      break
+    case url:
+      log.warn("invalid config", "Must be a full url with 'http://'")
+      break
+    case path:
+      log.warn("invalid config", "Must be a valid filesystem path")
+      break
+    case Number:
+      log.warn("invalid config", "Must be a numeric value")
+      break
+    case Stream:
+      log.warn("invalid config", "Must be an instance of the Stream class")
+      break
+  }
+}
+
+if (!stableFamily || (+stableFamily.minor % 2)) stableFamily = null
+else stableFamily = stableFamily.major + "." + stableFamily.minor
+
+var defaults
+
+var temp = osenv.tmpdir()
+var home = osenv.home()
+
+var uidOrPid = process.getuid ? process.getuid() : process.pid
+
+if (home) process.env.HOME = home
+else home = path.resolve(temp, "npm-" + uidOrPid)
+
+var cacheExtra = process.platform === "win32" ? "npm-cache" : ".npm"
+var cacheRoot = process.platform === "win32" && process.env.APPDATA || home
+var cache = path.resolve(cacheRoot, cacheExtra)
+
+
+var globalPrefix
+Object.defineProperty(exports, "defaults", {get: function () {
+  if (defaults) return defaults
+
+  if (process.env.PREFIX) {
+    globalPrefix = process.env.PREFIX
+  } else if (process.platform === "win32") {
+    // c:\node\node.exe --> prefix=c:\node\
+    globalPrefix = path.dirname(process.execPath)
+  } else {
+    // /usr/local/bin/node --> prefix=/usr/local
+    globalPrefix = path.dirname(path.dirname(process.execPath))
+
+    // destdir only is respected on Unix
+    if (process.env.DESTDIR) {
+      globalPrefix = path.join(process.env.DESTDIR, globalPrefix)
+    }
+  }
+
+  defaults = {
+    access : null
+    , "always-auth" : false
+
+    , "bin-links" : true
+    , browser : null
+
+    , ca: null
+    , cafile: null
+
+    , cache : cache
+
+    , "cache-lock-stale": 60000
+    , "cache-lock-retries": 10
+    , "cache-lock-wait": 10000
+
+    , "cache-max": Infinity
+    , "cache-min": 10
+
+    , cert: null
+
+    , color : true
+    , depth: Infinity
+    , description : true
+    , dev : false
+    , editor : osenv.editor()
+    , "engine-strict": false
+    , force : false
+
+    , "fetch-retries": 2
+    , "fetch-retry-factor": 10
+    , "fetch-retry-mintimeout": 10000
+    , "fetch-retry-maxtimeout": 60000
+
+    , git: "git"
+    , "git-tag-version": true
+
+    , global : false
+    , globalconfig : path.resolve(globalPrefix, "etc", "npmrc")
+    , group : process.platform === "win32" ? 0
+            : process.env.SUDO_GID || (process.getgid && process.getgid())
+    , heading: "npm"
+    , "ignore-scripts": false
+    , "init-module": path.resolve(home, ".npm-init.js")
+    , "init-author-name" : ""
+    , "init-author-email" : ""
+    , "init-author-url" : ""
+    , "init-version": "1.0.0"
+    , "init-license": "ISC"
+    , json: false
+    , key: null
+    , link: false
+    , "local-address" : undefined
+    , loglevel : "warn"
+    , logstream : process.stderr
+    , long : false
+    , message : "%s"
+    , "node-version" : process.version
+    , npat : false
+    , "onload-script" : false
+    , optional: true
+    , parseable : false
+    , prefix : globalPrefix
+    , production: process.env.NODE_ENV === "production"
+    , "proprietary-attribs": true
+    , proxy :  null
+    , "https-proxy" : null
+    , "user-agent" : "npm/{npm-version} "
+                     + "node/{node-version} "
+                     + "{platform} "
+                     + "{arch}"
+    , "rebuild-bundle" : true
+    , registry : "https://registry.npmjs.org/"
+    , rollback : true
+    , save : false
+    , "save-bundle": false
+    , "save-dev" : false
+    , "save-exact" : false
+    , "save-optional" : false
+    , "save-prefix": "^"
+    , scope : ""
+    , searchopts: ""
+    , searchexclude: null
+    , searchsort: "name"
+    , shell : osenv.shell()
+    , shrinkwrap: true
+    , "sign-git-tag": false
+    , spin: true
+    , "strict-ssl": true
+    , tag : "latest"
+    , tmp : temp
+    , unicode : true
+    , "unsafe-perm" : process.platform === "win32"
+                    || process.platform === "cygwin"
+                    || !( process.getuid && process.setuid
+                       && process.getgid && process.setgid )
+                    || process.getuid() !== 0
+    , usage : false
+    , user : process.platform === "win32" ? 0 : "nobody"
+    , userconfig : path.resolve(home, ".npmrc")
+    , umask: process.umask ? process.umask() : umask.fromString("022")
+    , version : false
+    , versions : false
+    , viewer: process.platform === "win32" ? "browser" : "man"
+
+    , _exit : true
+  }
+
+  return defaults
+}})
+
+exports.types =
+  { access : [null, "restricted", "public"]
+  , "always-auth" : Boolean
+  , "bin-links": Boolean
+  , browser : [null, String]
+  , ca: [null, String, Array]
+  , cafile : path
+  , cache : path
+  , "cache-lock-stale": Number
+  , "cache-lock-retries": Number
+  , "cache-lock-wait": Number
+  , "cache-max": Number
+  , "cache-min": Number
+  , cert: [null, String]
+  , color : ["always", Boolean]
+  , depth : Number
+  , description : Boolean
+  , dev : Boolean
+  , editor : String
+  , "engine-strict": Boolean
+  , force : Boolean
+  , "fetch-retries": Number
+  , "fetch-retry-factor": Number
+  , "fetch-retry-mintimeout": Number
+  , "fetch-retry-maxtimeout": Number
+  , git: String
+  , "git-tag-version": Boolean
+  , global : Boolean
+  , globalconfig : path
+  , group : [Number, String]
+  , "https-proxy" : [null, url]
+  , "user-agent" : String
+  , "heading": String
+  , "ignore-scripts": Boolean
+  , "init-module": path
+  , "init-author-name" : String
+  , "init-author-email" : String
+  , "init-author-url" : ["", url]
+  , "init-license": String
+  , "init-version": semver
+  , json: Boolean
+  , key: [null, String]
+  , link: Boolean
+  // local-address must be listed as an IP for a local network interface
+  // must be IPv4 due to node bug
+  , "local-address" : getLocalAddresses()
+  , loglevel : ["silent", "error", "warn", "http", "info", "verbose", "silly"]
+  , logstream : Stream
+  , long : Boolean
+  , message: String
+  , "node-version" : [null, semver]
+  , npat : Boolean
+  , "onload-script" : [null, String]
+  , optional: Boolean
+  , parseable : Boolean
+  , prefix: path
+  , production: Boolean
+  , "proprietary-attribs": Boolean
+  , proxy : [null, false, url] // allow proxy to be disabled explicitly
+  , "rebuild-bundle" : Boolean
+  , registry : [null, url]
+  , rollback : Boolean
+  , save : Boolean
+  , "save-bundle": Boolean
+  , "save-dev" : Boolean
+  , "save-exact" : Boolean
+  , "save-optional" : Boolean
+  , "save-prefix": String
+  , scope : String
+  , searchopts : String
+  , searchexclude: [null, String]
+  , searchsort: [ "name", "-name"
+                , "description", "-description"
+                , "author", "-author"
+                , "date", "-date"
+                , "keywords", "-keywords" ]
+  , shell : String
+  , shrinkwrap: Boolean
+  , "sign-git-tag": Boolean
+  , spin: ["always", Boolean]
+  , "strict-ssl": Boolean
+  , tag : tag
+  , tmp : path
+  , unicode : Boolean
+  , "unsafe-perm" : Boolean
+  , usage : Boolean
+  , user : [Number, String]
+  , userconfig : path
+  , umask: Umask
+  , version : Boolean
+  , versions : Boolean
+  , viewer: String
+  , _exit : Boolean
+  }
+
+function getLocalAddresses() {
+  Object.keys(os.networkInterfaces()).map(function (nic) {
+    return os.networkInterfaces()[nic].filter(function (addr) {
+      return addr.family === "IPv4"
+    })
+    .map(function (addr) {
+      return addr.address
+    })
+  }).reduce(function (curr, next) {
+    return curr.concat(next)
+  }, []).concat(undefined)
+}
+
+exports.shorthands =
+  { s : ["--loglevel", "silent"]
+  , d : ["--loglevel", "info"]
+  , dd : ["--loglevel", "verbose"]
+  , ddd : ["--loglevel", "silly"]
+  , noreg : ["--no-registry"]
+  , N : ["--no-registry"]
+  , reg : ["--registry"]
+  , "no-reg" : ["--no-registry"]
+  , silent : ["--loglevel", "silent"]
+  , verbose : ["--loglevel", "verbose"]
+  , quiet: ["--loglevel", "warn"]
+  , q: ["--loglevel", "warn"]
+  , h : ["--usage"]
+  , H : ["--usage"]
+  , "?" : ["--usage"]
+  , help : ["--usage"]
+  , v : ["--version"]
+  , f : ["--force"]
+  , gangster : ["--force"]
+  , gangsta : ["--force"]
+  , desc : ["--description"]
+  , "no-desc" : ["--no-description"]
+  , "local" : ["--no-global"]
+  , l : ["--long"]
+  , m : ["--message"]
+  , p : ["--parseable"]
+  , porcelain : ["--parseable"]
+  , g : ["--global"]
+  , S : ["--save"]
+  , D : ["--save-dev"]
+  , E : ["--save-exact"]
+  , O : ["--save-optional"]
+  , y : ["--yes"]
+  , n : ["--no-yes"]
+  , B : ["--save-bundle"]
+  , C : ["--prefix"]
+  }
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/config/find-prefix.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/config/find-prefix.js
new file mode 100644
index 000000000..bb00cd6b1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/config/find-prefix.js
@@ -0,0 +1,56 @@
+// try to find the most reasonable prefix to use
+
+module.exports = findPrefix
+
+var fs = require("fs")
+var path = require("path")
+
+function findPrefix (p, cb_) {
+  function cb (er, p) {
+    process.nextTick(function () {
+      cb_(er, p)
+    })
+  }
+
+  p = path.resolve(p)
+  // if there's no node_modules folder, then
+  // walk up until we hopefully find one.
+  // if none anywhere, then use cwd.
+  var walkedUp = false
+  while (path.basename(p) === "node_modules") {
+    p = path.dirname(p)
+    walkedUp = true
+  }
+  if (walkedUp) return cb(null, p)
+
+  findPrefix_(p, p, cb)
+}
+
+function findPrefix_ (p, original, cb) {
+  if (p === "/"
+      || (process.platform === "win32" && p.match(/^[a-zA-Z]:(\\|\/)?$/))) {
+    return cb(null, original)
+  }
+  fs.readdir(p, function (er, files) {
+    // an error right away is a bad sign.
+    // unless the prefix was simply a non
+    // existent directory.
+    if (er && p === original) {
+      if (er.code === "ENOENT") return cb(null, original);
+      return cb(er)
+    }
+
+    // walked up too high or something.
+    if (er) return cb(null, original)
+
+    if (files.indexOf("node_modules") !== -1
+        || files.indexOf("package.json") !== -1) {
+      return cb(null, p)
+    }
+
+    var d = path.dirname(p)
+    if (d === p) return cb(null, original)
+
+    return findPrefix_(d, original, cb)
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/config/get-credentials-by-uri.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/config/get-credentials-by-uri.js
new file mode 100644
index 000000000..26a7f4317
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/config/get-credentials-by-uri.js
@@ -0,0 +1,73 @@
+var assert = require("assert")
+
+var toNerfDart = require("./nerf-dart.js")
+
+module.exports = getCredentialsByURI
+
+function getCredentialsByURI (uri) {
+  assert(uri && typeof uri === "string", "registry URL is required")
+  var nerfed = toNerfDart(uri)
+  var defnerf = toNerfDart(this.get("registry"))
+
+  // hidden class micro-optimization
+  var c = {
+    scope      : nerfed,
+    token      : undefined,
+    password   : undefined,
+    username   : undefined,
+    email      : undefined,
+    auth       : undefined,
+    alwaysAuth : undefined
+  }
+
+  if (this.get(nerfed + ":_authToken")) {
+    c.token = this.get(nerfed + ":_authToken")
+    // the bearer token is enough, don't confuse things
+    return c
+  }
+
+  // Handle the old-style _auth=<base64> style for the default
+  // registry, if set.
+  //
+  // XXX(isaacs): Remove when npm 1.4 is no longer relevant
+  var authDef = this.get("_auth")
+  var userDef = this.get("username")
+  var passDef = this.get("_password")
+  if (authDef && !(userDef && passDef)) {
+    authDef = new Buffer(authDef, "base64").toString()
+    authDef = authDef.split(":")
+    userDef = authDef.shift()
+    passDef = authDef.join(":")
+  }
+
+  if (this.get(nerfed + ":_password")) {
+    c.password = new Buffer(this.get(nerfed + ":_password"), "base64").toString("utf8")
+  } else if (nerfed === defnerf && passDef) {
+    c.password = passDef
+  }
+
+  if (this.get(nerfed + ":username")) {
+    c.username = this.get(nerfed + ":username")
+  } else if (nerfed === defnerf && userDef) {
+    c.username = userDef
+  }
+
+  if (this.get(nerfed + ":email")) {
+    c.email = this.get(nerfed + ":email")
+  } else if (this.get("email")) {
+    c.email = this.get("email")
+  }
+
+  if (this.get(nerfed + ":always-auth") !== undefined) {
+    var val = this.get(nerfed + ":always-auth")
+    c.alwaysAuth = val === "false" ? false : !!val
+  } else if (this.get("always-auth") !== undefined) {
+    c.alwaysAuth = this.get("always-auth")
+  }
+
+  if (c.username && c.password) {
+    c.auth = new Buffer(c.username + ":" + c.password).toString("base64")
+  }
+
+  return c
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/config/load-cafile.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/config/load-cafile.js
new file mode 100644
index 000000000..dc1ff9f03
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/config/load-cafile.js
@@ -0,0 +1,30 @@
+module.exports = loadCAFile
+
+var fs = require("fs")
+
+function loadCAFile(cafilePath, cb) {
+  if (!cafilePath)
+    return process.nextTick(cb)
+
+  fs.readFile(cafilePath, "utf8", afterCARead.bind(this))
+
+  function afterCARead(er, cadata) {
+    if (er)
+      return cb(er)
+
+    var delim = "-----END CERTIFICATE-----"
+    var output
+
+    output = cadata
+      .split(delim)
+      .filter(function(xs) {
+        return !!xs.trim()
+      })
+      .map(function(xs) {
+        return xs.trimLeft() + delim
+      })
+
+    this.set("ca", output)
+    cb(null)
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/config/load-prefix.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/config/load-prefix.js
new file mode 100644
index 000000000..39d076fb7
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/config/load-prefix.js
@@ -0,0 +1,49 @@
+module.exports = loadPrefix
+
+var findPrefix = require("./find-prefix.js")
+var path = require("path")
+
+function loadPrefix (cb) {
+  var cli = this.list[0]
+
+  Object.defineProperty(this, "prefix",
+    { set : function (prefix) {
+        var g = this.get("global")
+        this[g ? "globalPrefix" : "localPrefix"] = prefix
+      }.bind(this)
+    , get : function () {
+        var g = this.get("global")
+        return g ? this.globalPrefix : this.localPrefix
+      }.bind(this)
+    , enumerable : true
+    })
+
+  Object.defineProperty(this, "globalPrefix",
+    { set : function (prefix) {
+        this.set("prefix", prefix)
+      }.bind(this)
+    , get : function () {
+        return path.resolve(this.get("prefix"))
+      }.bind(this)
+    , enumerable : true
+    })
+
+  var p
+  Object.defineProperty(this, "localPrefix",
+    { set : function (prefix) { p = prefix },
+      get : function () { return p }
+    , enumerable: true })
+
+  // try to guess at a good node_modules location.
+  // If we are *explicitly* given a prefix on the cli, then
+  // always use that.  otherwise, infer local prefix from cwd.
+  if (Object.prototype.hasOwnProperty.call(cli, "prefix")) {
+    p = path.resolve(cli.prefix)
+    process.nextTick(cb)
+  } else {
+    findPrefix(process.cwd(), function (er, found) {
+      p = found
+      cb(er)
+    })
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/config/load-uid.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/config/load-uid.js
new file mode 100644
index 000000000..3ca798773
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/config/load-uid.js
@@ -0,0 +1,15 @@
+module.exports = loadUid
+
+var getUid = require("uid-number")
+
+// Call in the context of a npmconf object
+
+function loadUid (cb) {
+  // if we're not in unsafe-perm mode, then figure out who
+  // to run stuff as.  Do this first, to support `npm update npm -g`
+  if (!this.get("unsafe-perm")) {
+    getUid(this.get("user"), this.get("group"), cb)
+  } else {
+    process.nextTick(cb)
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/config/nerf-dart.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/config/nerf-dart.js
new file mode 100644
index 000000000..07c817500
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/config/nerf-dart.js
@@ -0,0 +1,23 @@
+var url = require("url")
+
+module.exports = toNerfDart
+
+/**
+ * Maps a URL to an identifier.
+ *
+ * Name courtesy schiffertronix media LLC, a New Jersey corporation
+ *
+ * @param {String} uri The URL to be nerfed.
+ *
+ * @returns {String} A nerfed URL.
+ */
+function toNerfDart(uri) {
+  var parsed = url.parse(uri)
+  delete parsed.protocol
+  delete parsed.auth
+  delete parsed.query
+  delete parsed.search
+  delete parsed.hash
+
+  return url.resolve(url.format(parsed), ".")
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/config/set-credentials-by-uri.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/config/set-credentials-by-uri.js
new file mode 100644
index 000000000..31eab4479
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/config/set-credentials-by-uri.js
@@ -0,0 +1,42 @@
+var assert = require("assert")
+
+var toNerfDart = require("./nerf-dart.js")
+
+module.exports = setCredentialsByURI
+
+function setCredentialsByURI (uri, c) {
+  assert(uri && typeof uri === "string", "registry URL is required")
+  assert(c && typeof c === "object", "credentials are required")
+
+  var nerfed = toNerfDart(uri)
+
+  if (c.token) {
+    this.set(nerfed + ":_authToken", c.token, "user")
+    this.del(nerfed + ":_password",           "user")
+    this.del(nerfed + ":username",            "user")
+    this.del(nerfed + ":email",               "user")
+    this.del(nerfed + ":always-auth",         "user")
+  }
+  else if (c.username || c.password || c.email) {
+    assert(c.username, "must include username")
+    assert(c.password, "must include password")
+    assert(c.email, "must include email address")
+
+    this.del(nerfed + ":_authToken", "user")
+
+    var encoded = new Buffer(c.password, "utf8").toString("base64")
+    this.set(nerfed + ":_password", encoded,   "user")
+    this.set(nerfed + ":username", c.username, "user")
+    this.set(nerfed + ":email", c.email,       "user")
+
+    if (c.alwaysAuth !== undefined) {
+      this.set(nerfed + ":always-auth", c.alwaysAuth, "user")
+    }
+    else {
+      this.del(nerfed + ":always-auth", "user")
+    }
+  }
+  else {
+    throw new Error("No credentials to set.")
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/config/set-user.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/config/set-user.js
new file mode 100644
index 000000000..4c207a679
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/config/set-user.js
@@ -0,0 +1,29 @@
+module.exports = setUser
+
+var assert = require("assert")
+var path = require("path")
+var fs = require("fs")
+var mkdirp = require("mkdirp")
+
+function setUser (cb) {
+  var defaultConf = this.root
+  assert(defaultConf !== Object.prototype)
+
+  // If global, leave it as-is.
+  // If not global, then set the user to the owner of the prefix folder.
+  // Just set the default, so it can be overridden.
+  if (this.get("global")) return cb()
+  if (process.env.SUDO_UID) {
+    defaultConf.user = +(process.env.SUDO_UID)
+    return cb()
+  }
+
+  var prefix = path.resolve(this.get("prefix"))
+  mkdirp(prefix, function (er) {
+    if (er) return cb(er)
+    fs.stat(prefix, function (er, st) {
+      defaultConf.user = st && st.uid
+      return cb(er)
+    })
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/dedupe.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/dedupe.js
new file mode 100644
index 000000000..6a4abd730
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/dedupe.js
@@ -0,0 +1,358 @@
+// traverse the node_modules/package.json tree
+// looking for duplicates.  If any duplicates are found,
+// then move them up to the highest level necessary
+// in order to make them no longer duplicated.
+//
+// This is kind of ugly, and really highlights the need for
+// much better "put pkg X at folder Y" abstraction.  Oh well,
+// whatever.  Perfect enemy of the good, and all that.
+
+var fs = require("fs")
+var asyncMap = require("slide").asyncMap
+var path = require("path")
+var readJson = require("read-package-json")
+var semver = require("semver")
+var rm = require("./utils/gently-rm.js")
+var log = require("npmlog")
+var npm = require("./npm.js")
+var mapToRegistry = require("./utils/map-to-registry.js")
+
+module.exports = dedupe
+
+dedupe.usage = "npm dedupe [pkg pkg...]"
+
+function dedupe (args, silent, cb) {
+  if (typeof silent === "function") cb = silent, silent = false
+  var dryrun = false
+  if (npm.command.match(/^find/)) dryrun = true
+  return dedupe_(npm.prefix, args, {}, dryrun, silent, cb)
+}
+
+function dedupe_ (dir, filter, unavoidable, dryrun, silent, cb) {
+  readInstalled(path.resolve(dir), {}, null, function (er, data, counter) {
+    if (er) {
+      return cb(er)
+    }
+
+    if (!data) {
+      return cb()
+    }
+
+    // find out which things are dupes
+    var dupes = Object.keys(counter || {}).filter(function (k) {
+      if (filter.length && -1 === filter.indexOf(k)) return false
+      return counter[k] > 1 && !unavoidable[k]
+    }).reduce(function (s, k) {
+      s[k] = []
+      return s
+    }, {})
+
+    // any that are unavoidable need to remain as they are.  don't even
+    // try to touch them or figure it out.  Maybe some day, we can do
+    // something a bit more clever here, but for now, just skip over it,
+    // and all its children.
+    ;(function U (obj) {
+      if (unavoidable[obj.name]) {
+        obj.unavoidable = true
+      }
+      if (obj.parent && obj.parent.unavoidable) {
+        obj.unavoidable = true
+      }
+      Object.keys(obj.children).forEach(function (k) {
+        U(obj.children[k])
+      })
+    })(data)
+
+    // then collect them up and figure out who needs them
+    ;(function C (obj) {
+      if (dupes[obj.name] && !obj.unavoidable) {
+        dupes[obj.name].push(obj)
+        obj.duplicate = true
+      }
+      obj.dependents = whoDepends(obj)
+      Object.keys(obj.children).forEach(function (k) {
+        C(obj.children[k])
+      })
+    })(data)
+
+    if (dryrun) {
+      var k = Object.keys(dupes)
+      if (!k.length) return cb()
+      return npm.commands.ls(k, silent, cb)
+    }
+
+    var summary = Object.keys(dupes).map(function (n) {
+      return [n, dupes[n].filter(function (d) {
+        return d && d.parent && !d.parent.duplicate && !d.unavoidable
+      }).map(function M (d) {
+        return [d.path, d.version, d.dependents.map(function (k) {
+          return [k.path, k.version, k.dependencies[d.name] || ""]
+        })]
+      })]
+    }).map(function (item) {
+      var set = item[1]
+
+      var ranges = set.map(function (i) {
+        return i[2].map(function (d) {
+          return d[2]
+        })
+      }).reduce(function (l, r) {
+        return l.concat(r)
+      }, []).map(function (v, i, set) {
+        if (set.indexOf(v) !== i) return false
+        return v
+      }).filter(function (v) {
+        return v !== false
+      })
+
+      var locs = set.map(function (i) {
+        return i[0]
+      })
+
+      var versions = set.map(function (i) {
+        return i[1]
+      }).filter(function (v, i, set) {
+        return set.indexOf(v) === i
+      })
+
+      var has = set.map(function (i) {
+        return [i[0], i[1]]
+      }).reduce(function (set, kv) {
+        set[kv[0]] = kv[1]
+        return set
+      }, {})
+
+      var loc = locs.length ? locs.reduce(function (a, b) {
+        // a=/path/to/node_modules/foo/node_modules/bar
+        // b=/path/to/node_modules/elk/node_modules/bar
+        // ==/path/to/node_modules/bar
+        var nmReg = new RegExp("\\" + path.sep + "node_modules\\" + path.sep)
+        a = a.split(nmReg)
+        b = b.split(nmReg)
+        var name = a.pop()
+        b.pop()
+        // find the longest chain that both A and B share.
+        // then push the name back on it, and join by /node_modules/
+        for (var i = 0, al = a.length, bl = b.length; i < al && i < bl && a[i] === b[i]; i++);
+        return a.slice(0, i).concat(name).join(path.sep + "node_modules" + path.sep)
+      }) : undefined
+
+      return [item[0], { item: item
+                       , ranges: ranges
+                       , locs: locs
+                       , loc: loc
+                       , has: has
+                       , versions: versions
+                       }]
+    }).filter(function (i) {
+      return i[1].loc
+    })
+
+    findVersions(npm, summary, function (er, set) {
+      if (er) return cb(er)
+      if (!set.length) return cb()
+      installAndRetest(set, filter, dir, unavoidable, silent, cb)
+    })
+  })
+}
+
+function installAndRetest (set, filter, dir, unavoidable, silent, cb) {
+  //return cb(null, set)
+  var remove = []
+
+  asyncMap(set, function (item, cb) {
+    // [name, has, loc, locMatch, regMatch, others]
+    var name = item[0]
+    var has = item[1]
+    var where = item[2]
+    var locMatch = item[3]
+    var regMatch = item[4]
+    var others = item[5]
+
+    // nothing to be done here.  oh well.  just a conflict.
+    if (!locMatch && !regMatch) {
+      log.warn("unavoidable conflict", item[0], item[1])
+      log.warn("unavoidable conflict", "Not de-duplicating")
+      unavoidable[item[0]] = true
+      return cb()
+    }
+
+    // nothing to do except to clean up the extraneous deps
+    if (locMatch && has[where] === locMatch) {
+      remove.push.apply(remove, others)
+      return cb()
+    }
+
+    if (regMatch) {
+      var what = name + "@" + regMatch
+      // where is /path/to/node_modules/foo/node_modules/bar
+      // for package "bar", but we need it to be just
+      // /path/to/node_modules/foo
+      var nmReg = new RegExp("\\" + path.sep + "node_modules\\" + path.sep)
+      where = where.split(nmReg)
+      where.pop()
+      where = where.join(path.sep + "node_modules" + path.sep)
+      remove.push.apply(remove, others)
+
+      return npm.commands.install(where, what, cb)
+    }
+
+    // hrm?
+    return cb(new Error("danger zone\n" + name + " " +
+                        regMatch + " " + locMatch))
+
+  }, function (er) {
+    if (er) return cb(er)
+    asyncMap(remove, rm, function (er) {
+      if (er) return cb(er)
+      remove.forEach(function (r) {
+        log.info("rm", r)
+      })
+      dedupe_(dir, filter, unavoidable, false, silent, cb)
+    })
+  })
+}
+
+function findVersions (npm, summary, cb) {
+  // now, for each item in the summary, try to find the maximum version
+  // that will satisfy all the ranges.  next step is to install it at
+  // the specified location.
+  asyncMap(summary, function (item, cb) {
+    var name = item[0]
+    var data = item[1]
+    var loc = data.loc
+    var locs = data.locs.filter(function (l) {
+      return l !== loc
+    })
+
+    // not actually a dupe, or perhaps all the other copies were
+    // children of a dupe, so this'll maybe be picked up later.
+    if (locs.length === 0) {
+      return cb(null, [])
+    }
+
+    // { <folder>: <version> }
+    var has = data.has
+
+    // the versions that we already have.
+    // if one of these is ok, then prefer to use that.
+    // otherwise, try fetching from the registry.
+    var versions = data.versions
+
+    var ranges = data.ranges
+    mapToRegistry(name, npm.config, function (er, uri, auth) {
+      if (er) return cb(er)
+
+      npm.registry.get(uri, { auth : auth }, next)
+    })
+
+    function next (er, data) {
+      var regVersions = er ? [] : Object.keys(data.versions)
+      var locMatch = bestMatch(versions, ranges)
+      var tag = npm.config.get("tag")
+      var distTag = data["dist-tags"] && data["dist-tags"][tag]
+
+      var regMatch
+      if (distTag && data.versions[distTag] && matches(distTag, ranges)) {
+        regMatch = distTag
+      } else {
+        regMatch = bestMatch(regVersions, ranges)
+      }
+
+      cb(null, [[name, has, loc, locMatch, regMatch, locs]])
+    }
+  }, cb)
+}
+
+function matches (version, ranges) {
+  return !ranges.some(function (r) {
+    return !semver.satisfies(version, r, true)
+  })
+}
+
+function bestMatch (versions, ranges) {
+  return versions.filter(function (v) {
+    return matches(v, ranges)
+  }).sort(semver.compareLoose).pop()
+}
+
+
+function readInstalled (dir, counter, parent, cb) {
+  var pkg, children, realpath
+
+  fs.realpath(dir, function (er, rp) {
+    realpath = rp
+    next()
+  })
+
+  readJson(path.resolve(dir, "package.json"), function (er, data) {
+    if (er && er.code !== "ENOENT" && er.code !== "ENOTDIR") return cb(er)
+    if (er) return cb() // not a package, probably.
+    counter[data.name] = counter[data.name] || 0
+    counter[data.name]++
+    pkg =
+      { _id: data._id
+      , name: data.name
+      , version: data.version
+      , dependencies: data.dependencies || {}
+      , optionalDependencies: data.optionalDependencies || {}
+      , devDependencies: data.devDependencies || {}
+      , bundledDependencies: data.bundledDependencies || []
+      , path: dir
+      , realPath: dir
+      , children: {}
+      , parent: parent
+      , family: Object.create(parent ? parent.family : null)
+      , unavoidable: false
+      , duplicate: false
+      }
+    if (parent) {
+      parent.children[data.name] = pkg
+      parent.family[data.name] = pkg
+    }
+    next()
+  })
+
+  fs.readdir(path.resolve(dir, "node_modules"), function (er, c) {
+    children = c || [] // error is ok, just means no children.
+    children = children.filter(function (p) {
+      return !p.match(/^[\._-]/)
+    })
+    next()
+  })
+
+  function next () {
+    if (!children || !pkg || !realpath) return
+
+    // ignore devDependencies.  Just leave them where they are.
+    children = children.filter(function (c) {
+      return !pkg.devDependencies.hasOwnProperty(c)
+    })
+
+    pkg.realPath = realpath
+    if (pkg.realPath !== pkg.path) children = []
+    var d = path.resolve(dir, "node_modules")
+    asyncMap(children, function (child, cb) {
+      readInstalled(path.resolve(d, child), counter, pkg, cb)
+    }, function (er) {
+      cb(er, pkg, counter)
+    })
+  }
+}
+
+function whoDepends (pkg) {
+  var start = pkg.parent || pkg
+  return whoDepends_(pkg, [], start)
+}
+
+function whoDepends_ (pkg, who, test) {
+  if (test !== pkg &&
+      test.dependencies[pkg.name] &&
+      test.family[pkg.name] === pkg) {
+    who.push(test)
+  }
+  Object.keys(test.children).forEach(function (n) {
+    whoDepends_(pkg, who, test.children[n])
+  })
+  return who
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/deprecate.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/deprecate.js
new file mode 100644
index 000000000..c90ad9027
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/deprecate.js
@@ -0,0 +1,50 @@
+var npm = require("./npm.js")
+  , mapToRegistry = require("./utils/map-to-registry.js")
+  , npa = require("npm-package-arg")
+
+module.exports = deprecate
+
+deprecate.usage = "npm deprecate <pkg>[@<version>] <message>"
+
+deprecate.completion = function (opts, cb) {
+  // first, get a list of remote packages this user owns.
+  // once we have a user account, then don't complete anything.
+  if (opts.conf.argv.remain.length > 2) return cb()
+  // get the list of packages by user
+  var path = "/-/by-user/"
+  mapToRegistry(path, npm.config, function (er, uri, c) {
+    if (er) return cb(er)
+
+    if (!(c && c.username)) return cb()
+
+    var params = {
+      timeout : 60000,
+      auth    : c
+    }
+    npm.registry.get(uri + c.username, params, function (er, list) {
+      if (er) return cb()
+      console.error(list)
+      return cb(null, list[c.username])
+    })
+  })
+}
+
+function deprecate (args, cb) {
+  var pkg = args[0]
+    , msg = args[1]
+  if (msg === undefined) return cb("Usage: " + deprecate.usage)
+
+  // fetch the data and make sure it exists.
+  var p = npa(pkg)
+
+  mapToRegistry(p.name, npm.config, function (er, uri, auth) {
+    if (er) return cb(er)
+
+    var params = {
+      version : p.spec,
+      message : msg,
+      auth    : auth
+    }
+    npm.registry.deprecate(uri, params, cb)
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/dist-tag.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/dist-tag.js
new file mode 100644
index 000000000..48b40202f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/dist-tag.js
@@ -0,0 +1,151 @@
+module.exports = distTag
+
+var log = require("npmlog")
+var npa = require("npm-package-arg")
+var semver = require("semver")
+
+var npm = require("./npm.js")
+var mapToRegistry = require("./utils/map-to-registry.js")
+var readLocalPkg = require("./utils/read-local-package.js")
+
+distTag.usage = "npm dist-tag add <pkg>@<version> [<tag>]"
+              + "\nnpm dist-tag rm <pkg> <tag>"
+              + "\nnpm dist-tag ls [<pkg>]"
+
+distTag.completion = function (opts, cb) {
+  var argv = opts.conf.argv.remain
+  if (argv.length === 2) {
+    return cb(null, ["add", "rm", "ls"])
+  }
+
+  switch (argv[2]) {
+    default:
+      return cb()
+  }
+}
+
+function distTag (args, cb) {
+  var cmd = args.shift()
+  switch (cmd) {
+    case "add": case "a": case "set": case "s":
+      return add(args[0], args[1], cb)
+    case "rm":  case "r": case "del": case "d": case "remove":
+      return remove(args[1], args[0], cb)
+    case "ls":  case "l": case "sl": case "list":
+      return list(args[0], cb)
+    default:
+      return cb("Usage:\n"+distTag.usage)
+  }
+}
+
+function add (spec, tag, cb) {
+  var thing = npa(spec || "")
+  var pkg = thing.name
+  var version = thing.rawSpec
+  var t = (tag || npm.config.get("tag")).trim()
+
+  log.verbose("dist-tag add", t, "to", pkg+"@"+version)
+
+  if (!pkg || !version || !t) return cb("Usage:\n"+distTag.usage)
+
+  if (semver.validRange(t)) {
+    var er = new Error("Tag name must not be a valid SemVer range: " + t)
+    return cb(er)
+  }
+
+  fetchTags(pkg, function (er, tags) {
+    if (er) return cb(er)
+
+    if (tags[t] === version) {
+      log.warn("dist-tag add", t, "is already set to version", version)
+      return cb()
+    }
+    tags[t] = version
+
+    mapToRegistry(pkg, npm.config, function (er, uri, auth, base) {
+      var params = {
+        package : pkg,
+        distTag : t,
+        version : version,
+        auth : auth
+      }
+
+      npm.registry.distTags.add(base, params, function (er) {
+        if (er) return cb(er)
+
+        console.log("+"+t+": "+pkg+"@"+version)
+        cb()
+      })
+    })
+  })
+}
+
+function remove (tag, pkg, cb) {
+  log.verbose("dist-tag del", tag, "from", pkg)
+
+  fetchTags(pkg, function (er, tags) {
+    if (er) return cb(er)
+
+    if (!tags[tag]) {
+      log.info("dist-tag del", tag, "is not a dist-tag on", pkg)
+      return cb(new Error(tag+" is not a dist-tag on "+pkg))
+    }
+
+    var version = tags[tag]
+    delete tags[tag]
+
+    mapToRegistry(pkg, npm.config, function (er, uri, auth, base) {
+      var params = {
+        package : pkg,
+        distTag : tag,
+        auth : auth
+      }
+
+      npm.registry.distTags.rm(base, params, function (er) {
+        if (er) return cb(er)
+
+        console.log("-"+tag+": "+pkg+"@"+version)
+        cb()
+      })
+    })
+  })
+}
+
+function list (pkg, cb) {
+  if (!pkg) return readLocalPkg(function (er, pkg) {
+    if (er) return cb(er)
+    if (!pkg) return cb(distTag.usage)
+    list(pkg, cb)
+  })
+
+  fetchTags(pkg, function (er, tags) {
+    if (er) {
+      log.error("dist-tag ls", "Couldn't get dist-tag data for", pkg)
+      return cb(er)
+    }
+    var msg = Object.keys(tags).map(function (k) {
+      return k+": "+tags[k]
+    }).sort().join("\n")
+    console.log(msg)
+    cb(er, tags)
+  })
+}
+
+function fetchTags (pkg, cb) {
+  mapToRegistry(pkg, npm.config, function (er, uri, auth, base) {
+    if (er) return cb(er)
+
+    var params = {
+      package : pkg,
+      auth : auth
+    }
+    npm.registry.distTags.fetch(base, params, function (er, tags) {
+      if (er) return cb(er)
+      if (!tags || !Object.keys(tags).length) {
+        return cb(new Error("No dist-tags found for " + pkg))
+      }
+
+      cb(null, tags)
+    })
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/docs.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/docs.js
new file mode 100644
index 000000000..9abe740a3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/docs.js
@@ -0,0 +1,75 @@
+module.exports = docs
+
+docs.usage  = "npm docs <pkgname>"
+docs.usage += "\n"
+docs.usage += "npm docs ."
+
+var npm = require("./npm.js")
+  , opener = require("opener")
+  , path = require("path")
+  , log = require("npmlog")
+  , mapToRegistry = require("./utils/map-to-registry.js")
+
+docs.completion = function (opts, cb) {
+  mapToRegistry("/-/short", npm.config, function (er, uri, auth) {
+    if (er) return cb(er)
+
+    npm.registry.get(uri, { timeout : 60000, auth : auth }, function (er, list) {
+      return cb(null, list || [])
+    })
+  })
+}
+
+function url (json) {
+  return json.homepage ? json.homepage : "https://npmjs.org/package/" + json.name
+}
+
+function docs (args, cb) {
+  args = args || []
+  var pending = args.length
+  if (!pending) return getDoc(".", cb)
+  args.forEach(function(proj) {
+    getDoc(proj, function(err) {
+      if (err) {
+        return cb(err)
+      }
+      --pending || cb()
+    })
+  })
+}
+
+function getDoc (project, cb) {
+  project = project || "."
+  var package = path.resolve(npm.localPrefix, "package.json")
+
+  if (project === "." || project === "./") {
+    var json
+    try {
+      json = require(package)
+      if (!json.name) throw new Error('package.json does not have a valid "name" property')
+      project = json.name
+    } catch (e) {
+      log.error(e.message)
+      return cb(docs.usage)
+    }
+
+    return opener(url(json), { command: npm.config.get("browser") }, cb)
+  }
+
+  mapToRegistry(project, npm.config, function (er, uri, auth) {
+    if (er) return cb(er)
+
+    npm.registry.get(uri + "/latest", { timeout : 3600, auth : auth }, next)
+  })
+
+  function next (er, json) {
+    var github = "https://github.com/" + project + "#readme"
+
+    if (er) {
+      if (project.split("/").length !== 2) return cb(er)
+      return opener(github, { command: npm.config.get("browser") }, cb)
+    }
+
+    return opener(url(json), { command: npm.config.get("browser") }, cb)
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/edit.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/edit.js
new file mode 100644
index 000000000..ddf501d54
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/edit.js
@@ -0,0 +1,31 @@
+// npm edit <pkg>[@<version>]
+// open the package folder in the $EDITOR
+
+module.exports = edit
+edit.usage = "npm edit <pkg>"
+
+edit.completion = require("./utils/completion/installed-shallow.js")
+
+var npm = require("./npm.js")
+  , path = require("path")
+  , fs = require("graceful-fs")
+  , editor = require("editor")
+
+function edit (args, cb) {
+  var p = args[0]
+  if (args.length !== 1 || !p) return cb(edit.usage)
+  var e = npm.config.get("editor")
+  if (!e) return cb(new Error(
+    "No editor set.  Set the 'editor' config, or $EDITOR environ."))
+  p = p.split("/")
+       .join("/node_modules/")
+       .replace(/(\/node_modules)+/, "/node_modules")
+  var f = path.resolve(npm.dir, p)
+  fs.lstat(f, function (er) {
+    if (er) return cb(er)
+    editor(f, { editor: e }, function (er) {
+      if (er) return cb(er)
+      npm.commands.rebuild(args, cb)
+    })
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/explore.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/explore.js
new file mode 100644
index 000000000..96475a069
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/explore.js
@@ -0,0 +1,37 @@
+// npm explore <pkg>[@<version>]
+// open a subshell to the package folder.
+
+module.exports = explore
+explore.usage = "npm explore <pkg> [ -- <cmd>]"
+explore.completion = require("./utils/completion/installed-shallow.js")
+
+var npm = require("./npm.js")
+  , spawn = require("./utils/spawn")
+  , path = require("path")
+  , fs = require("graceful-fs")
+
+function explore (args, cb) {
+  if (args.length < 1 || !args[0]) return cb(explore.usage)
+  var p = args.shift()
+  args = args.join(" ").trim()
+  if (args) args = ["-c", args]
+  else args = []
+
+  var cwd = path.resolve(npm.dir, p)
+  var sh = npm.config.get("shell")
+  fs.stat(cwd, function (er, s) {
+    if (er || !s.isDirectory()) return cb(new Error(
+      "It doesn't look like "+p+" is installed."))
+    if (!args.length) console.log(
+      "\nExploring "+cwd+"\n"+
+      "Type 'exit' or ^D when finished\n")
+
+    npm.spinner.stop()
+    var shell = spawn(sh, args, { cwd: cwd, stdio: "inherit" })
+    shell.on("close", function (er) {
+      // only fail if non-interactive.
+      if (!args.length) return cb()
+      cb(er)
+    })
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/faq.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/faq.js
new file mode 100644
index 000000000..912db0072
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/faq.js
@@ -0,0 +1,8 @@
+
+module.exports = faq
+
+faq.usage = "npm faq"
+
+var npm = require("./npm.js")
+
+function faq (args, cb) { npm.commands.help(["faq"], cb) }
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/get.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/get.js
new file mode 100644
index 000000000..aa058002e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/get.js
@@ -0,0 +1,12 @@
+
+module.exports = get
+
+get.usage = "npm get <key> <value> (See `npm config`)"
+
+var npm = require("./npm.js")
+
+get.completion = npm.commands.config.completion
+
+function get (args, cb) {
+  npm.commands.config(["get"].concat(args), cb)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/help-search.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/help-search.js
new file mode 100644
index 000000000..d8553453b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/help-search.js
@@ -0,0 +1,210 @@
+
+module.exports = helpSearch
+
+var fs = require("graceful-fs")
+  , path = require("path")
+  , asyncMap = require("slide").asyncMap
+  , npm = require("./npm.js")
+  , glob = require("glob")
+  , color = require("ansicolors")
+
+helpSearch.usage = "npm help-search <text>"
+
+function helpSearch (args, silent, cb) {
+  if (typeof cb !== "function") cb = silent, silent = false
+  if (!args.length) return cb(helpSearch.usage)
+
+  var docPath = path.resolve(__dirname, "..", "doc")
+  return glob(docPath + "/*/*.md", function (er, files) {
+    if (er)
+      return cb(er)
+    readFiles(files, function (er, data) {
+      if (er)
+        return cb(er)
+      searchFiles(args, data, function (er, results) {
+        if (er)
+          return cb(er)
+        formatResults(args, results, cb)
+      })
+    })
+  })
+}
+
+function readFiles (files, cb) {
+  var res = {}
+  asyncMap(files, function (file, cb) {
+    fs.readFile(file, 'utf8', function (er, data) {
+      res[file] = data
+      return cb(er)
+    })
+  }, function (er) {
+    return cb(er, res)
+  })
+}
+
+function searchFiles (args, files, cb) {
+  var results = []
+  Object.keys(files).forEach(function (file) {
+    var data = files[file]
+
+    // skip if no matches at all
+    var match
+    for (var a = 0, l = args.length; a < l && !match; a++) {
+      match = data.toLowerCase().indexOf(args[a].toLowerCase()) !== -1
+    }
+    if (!match)
+      return
+
+    var lines = data.split(/\n+/)
+
+    // if a line has a search term, then skip it and the next line.
+    // if the next line has a search term, then skip all 3
+    // otherwise, set the line to null.  then remove the nulls.
+    l = lines.length
+    for (var i = 0; i < l; i ++) {
+      var line = lines[i]
+        , nextLine = lines[i + 1]
+        , ll
+
+      match = false
+      if (nextLine) {
+        for (a = 0, ll = args.length; a < ll && !match; a ++) {
+          match = nextLine.toLowerCase()
+                  .indexOf(args[a].toLowerCase()) !== -1
+        }
+        if (match) {
+          // skip over the next line, and the line after it.
+          i += 2
+          continue
+        }
+      }
+
+      match = false
+      for (a = 0, ll = args.length; a < ll && !match; a ++) {
+        match = line.toLowerCase().indexOf(args[a].toLowerCase()) !== -1
+      }
+      if (match) {
+        // skip over the next line
+        i ++
+        continue
+      }
+
+      lines[i] = null
+    }
+
+    // now squish any string of nulls into a single null
+    lines = lines.reduce(function (l, r) {
+      if (!(r === null && l[l.length-1] === null)) l.push(r)
+      return l
+    }, [])
+
+    if (lines[lines.length - 1] === null) lines.pop()
+    if (lines[0] === null) lines.shift()
+
+    // now see how many args were found at all.
+    var found = {}
+      , totalHits = 0
+    lines.forEach(function (line) {
+      args.forEach(function (arg) {
+        var hit = (line || "").toLowerCase()
+                  .split(arg.toLowerCase()).length - 1
+        if (hit > 0) {
+          found[arg] = (found[arg] || 0) + hit
+          totalHits += hit
+        }
+      })
+    })
+
+    var cmd = "npm help "
+    if (path.basename(path.dirname(file)) === "api") {
+      cmd = "npm apihelp "
+    }
+    cmd += path.basename(file, ".md").replace(/^npm-/, "")
+    results.push({ file: file
+                 , cmd: cmd
+                 , lines: lines
+                 , found: Object.keys(found)
+                 , hits: found
+                 , totalHits: totalHits
+                 })
+  })
+
+  // if only one result, then just show that help section.
+  if (results.length === 1) {
+    return npm.commands.help([results[0].file.replace(/\.md$/, "")], cb)
+  }
+
+  if (results.length === 0) {
+    console.log("No results for " + args.map(JSON.stringify).join(" "))
+    return cb()
+  }
+
+  // sort results by number of results found, then by number of hits
+  // then by number of matching lines
+  results = results.sort(function (a, b) {
+    return a.found.length > b.found.length ? -1
+         : a.found.length < b.found.length ? 1
+         : a.totalHits > b.totalHits ? -1
+         : a.totalHits < b.totalHits ? 1
+         : a.lines.length > b.lines.length ? -1
+         : a.lines.length < b.lines.length ? 1
+         : 0
+  })
+
+  cb(null, results)
+}
+
+function formatResults (args, results, cb) {
+  if (!results) return cb(null)
+
+  var cols = Math.min(process.stdout.columns || Infinity, 80) + 1
+
+  var out = results.map(function (res) {
+    var out = res.cmd
+      , r = Object.keys(res.hits).map(function (k) {
+          return k + ":" + res.hits[k]
+        }).sort(function (a, b) {
+          return a > b ? 1 : -1
+        }).join(" ")
+
+    out += ((new Array(Math.max(1, cols - out.length - r.length)))
+             .join(" ")) + r
+
+    if (!npm.config.get("long")) return out
+
+    out = "\n\n" + out
+         + "\n" + (new Array(cols)).join("—") + "\n"
+         + res.lines.map(function (line, i) {
+      if (line === null || i > 3) return ""
+      for (var out = line, a = 0, l = args.length; a < l; a ++) {
+        var finder = out.toLowerCase().split(args[a].toLowerCase())
+          , newOut = ""
+          , p = 0
+
+        finder.forEach(function (f) {
+          newOut += out.substr(p, f.length)
+
+          var hilit = out.substr(p + f.length, args[a].length)
+          if (npm.color) hilit = color.bgBlack(color.red(hilit))
+          newOut += hilit
+
+          p += f.length + args[a].length
+        })
+      }
+
+      return newOut
+    }).join("\n").trim()
+    return out
+  }).join("\n")
+
+  if (results.length && !npm.config.get("long")) {
+    out = "Top hits for "+(args.map(JSON.stringify).join(" "))
+        + "\n" + (new Array(cols)).join("—") + "\n"
+        + out
+        + "\n" + (new Array(cols)).join("—") + "\n"
+        + "(run with -l or --long to see more context)"
+  }
+
+  console.log(out.trim())
+  cb(null, results)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/help.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/help.js
new file mode 100644
index 000000000..07d921949
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/help.js
@@ -0,0 +1,233 @@
+
+module.exports = help
+
+help.completion = function (opts, cb) {
+  if (opts.conf.argv.remain.length > 2) return cb(null, [])
+  getSections(cb)
+}
+
+var path = require("path")
+  , spawn = require("./utils/spawn")
+  , npm = require("./npm.js")
+  , log = require("npmlog")
+  , opener = require("opener")
+  , glob = require("glob")
+
+function help (args, cb) {
+  npm.spinner.stop()
+  var argv = npm.config.get("argv").cooked
+
+  var argnum = 0
+  if (args.length === 2 && ~~args[0]) {
+    argnum = ~~args.shift()
+  }
+
+  // npm help foo bar baz: search topics
+  if (args.length > 1 && args[0]) {
+    return npm.commands["help-search"](args, argnum, cb)
+  }
+
+  var section = npm.deref(args[0]) || args[0]
+
+  // npm help <noargs>:  show basic usage
+  if (!section) {
+    var valid = argv[0] === "help" ? 0 : 1
+    return npmUsage(valid, cb)
+  }
+
+
+  // npm <cmd> -h: show command usage
+  if ( npm.config.get("usage")
+    && npm.commands[section]
+    && npm.commands[section].usage
+  ) {
+    npm.config.set("loglevel", "silent")
+    log.level = "silent"
+    console.log(npm.commands[section].usage)
+    return cb()
+  }
+
+  // npm apihelp <section>: Prefer section 3 over section 1
+  var apihelp = argv.length && -1 !== argv[0].indexOf("api")
+  var pref = apihelp ? [3, 1, 5, 7] : [1, 3, 5, 7]
+  if (argnum)
+    pref = [ argnum ].concat(pref.filter(function (n) {
+      return n !== argnum
+    }))
+
+  // npm help <section>: Try to find the path
+  var manroot = path.resolve(__dirname, "..", "man")
+
+  // legacy
+  if (section === "global")
+    section = "folders"
+  else if (section === "json")
+    section = "package.json"
+
+  // find either /section.n or /npm-section.n
+  var f = "+(npm-" + section + "|" + section + ").[0-9]"
+  return glob(manroot + "/*/" + f, function (er, mans) {
+    if (er)
+      return cb(er)
+
+    if (!mans.length)
+      return npm.commands["help-search"](args, cb)
+
+    viewMan(pickMan(mans, pref), cb)
+  })
+}
+
+function pickMan (mans, pref_) {
+  var nre = /([0-9]+)$/
+  var pref = {}
+  pref_.forEach(function (sect, i) {
+    pref[sect] = i
+  })
+  mans = mans.sort(function (a, b) {
+    var an = a.match(nre)[1]
+    var bn = b.match(nre)[1]
+    return an === bn ? (a > b ? -1 : 1)
+         : pref[an] < pref[bn] ? -1
+         : 1
+  })
+  return mans[0]
+}
+
+function viewMan (man, cb) {
+  var nre = /([0-9]+)$/
+  var num = man.match(nre)[1]
+  var section = path.basename(man, "." + num)
+
+  // at this point, we know that the specified man page exists
+  var manpath = path.join(__dirname, "..", "man")
+    , env = {}
+  Object.keys(process.env).forEach(function (i) {
+    env[i] = process.env[i]
+  })
+  env.MANPATH = manpath
+  var viewer = npm.config.get("viewer")
+
+  var conf
+  switch (viewer) {
+    case "woman":
+      var a = ["-e", "(woman-find-file \"" + man + "\")"]
+      conf = { env: env, stdio: "inherit" }
+      var woman = spawn("emacsclient", a, conf)
+      woman.on("close", cb)
+      break
+
+    case "browser":
+      opener(htmlMan(man), { command: npm.config.get("browser") }, cb)
+      break
+
+    default:
+      conf = { env: env, stdio: "inherit" }
+      var manProcess = spawn("man", [num, section], conf)
+      manProcess.on("close", cb)
+      break
+  }
+}
+
+function htmlMan (man) {
+  var sect = +man.match(/([0-9]+)$/)[1]
+  var f = path.basename(man).replace(/([0-9]+)$/, "html")
+  switch (sect) {
+    case 1:
+      sect = "cli"
+      break
+    case 3:
+      sect = "api"
+      break
+    case 5:
+      sect = "files"
+      break
+    case 7:
+      sect = "misc"
+      break
+    default:
+      throw new Error("invalid man section: " + sect)
+  }
+  return path.resolve(__dirname, "..", "html", "doc", sect, f)
+}
+
+function npmUsage (valid, cb) {
+  npm.config.set("loglevel", "silent")
+  log.level = "silent"
+  console.log(
+    [ "\nUsage: npm <command>"
+      , ""
+      , "where <command> is one of:"
+      , npm.config.get("long") ? usages()
+        : "    " + wrap(Object.keys(npm.commands))
+      , ""
+      , "npm <cmd> -h     quick help on <cmd>"
+      , "npm -l           display full usage info"
+      , "npm faq          commonly asked questions"
+      , "npm help <term>  search for help on <term>"
+      , "npm help npm     involved overview"
+      , ""
+      , "Specify configs in the ini-formatted file:"
+      , "    " + npm.config.get("userconfig")
+      , "or on the command line via: npm <command> --key value"
+      , "Config info can be viewed via: npm help config"
+      , ""
+      , "npm@" + npm.version + " " + path.dirname(__dirname)
+      ].join("\n"))
+  cb(valid)
+}
+
+function usages () {
+  // return a string of <cmd>: <usage>
+  var maxLen = 0
+  return Object.keys(npm.commands).filter(function (c) {
+    return c === npm.deref(c)
+  }).reduce(function (set, c) {
+    set.push([c, npm.commands[c].usage || ""])
+    maxLen = Math.max(maxLen, c.length)
+    return set
+  }, []).map(function (item) {
+    var c = item[0]
+      , usage = item[1]
+    return "\n    " + c + (new Array(maxLen - c.length + 2).join(" "))
+         + (usage.split("\n")
+            .join("\n" + (new Array(maxLen + 6).join(" "))))
+  }).join("\n")
+}
+
+
+function wrap (arr) {
+  var out = [""]
+    , l = 0
+    , line
+
+  line = process.stdout.columns
+  if (!line)
+    line = 60
+  else
+    line = Math.min(60, Math.max(line - 16, 24))
+
+  arr.sort(function (a,b) { return a<b?-1:1 })
+    .forEach(function (c) {
+      if (out[l].length + c.length + 2 < line) {
+        out[l] += ", "+c
+      } else {
+        out[l++] += ","
+        out[l] = c
+      }
+    })
+  return out.join("\n    ").substr(2)
+}
+
+function getSections (cb) {
+  var g = path.resolve(__dirname, "../man/man[0-9]/*.[0-9]")
+  glob(g, function (er, files) {
+    if (er)
+      return cb(er)
+    cb(null, Object.keys(files.reduce(function (acc, file) {
+      file = path.basename(file).replace(/\.[0-9]+$/, "")
+      file = file.replace(/^npm-/, "")
+      acc[file] = true
+      return acc
+    }, { help: true })))
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/init.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/init.js
new file mode 100644
index 000000000..401e700af
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/init.js
@@ -0,0 +1,41 @@
+
+// initialize a package.json file
+
+module.exports = init
+
+var log = require("npmlog")
+  , npm = require("./npm.js")
+  , initJson = require("init-package-json")
+
+init.usage = "npm init [--force/-f]"
+
+function init (args, cb) {
+  var dir = process.cwd()
+  log.pause()
+  npm.spinner.stop()
+  var initFile = npm.config.get("init-module")
+  if (!initJson.yes(npm.config)) {
+    console.log(
+      ["This utility will walk you through creating a package.json file."
+      ,"It only covers the most common items, and tries to guess sane defaults."
+      ,""
+      ,"See `npm help json` for definitive documentation on these fields"
+      ,"and exactly what they do."
+      ,""
+      ,"Use `npm install <pkg> --save` afterwards to install a package and"
+      ,"save it as a dependency in the package.json file."
+      ,""
+      ,"Press ^C at any time to quit."
+      ].join("\n"))
+  }
+  initJson(dir, initFile, npm.config, function (er, data) {
+    log.resume()
+    log.silly("package data", data)
+    if (er && er.message === "canceled") {
+      log.warn("init", "canceled")
+      return cb(null, data)
+    }
+    log.info("init", "written successfully")
+    cb(er, data)
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/install.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/install.js
new file mode 100644
index 000000000..756d12ee3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/install.js
@@ -0,0 +1,1088 @@
+// npm install <pkg> <pkg> <pkg>
+//
+// See doc/install.md for more description
+
+// Managing contexts...
+// there's a lot of state associated with an "install" operation, including
+// packages that are already installed, parent packages, current shrinkwrap, and
+// so on. We maintain this state in a "context" object that gets passed around.
+// every time we dive into a deeper node_modules folder, the "family" list that
+// gets passed along uses the previous "family" list as its __proto__.  Any
+// "resolved precise dependency" things that aren't already on this object get
+// added, and then that's passed to the next generation of installation.
+
+module.exports = install
+
+install.usage = "npm install"
+              + "\nnpm install <pkg>"
+              + "\nnpm install <pkg>@<tag>"
+              + "\nnpm install <pkg>@<version>"
+              + "\nnpm install <pkg>@<version range>"
+              + "\nnpm install <folder>"
+              + "\nnpm install <tarball file>"
+              + "\nnpm install <tarball url>"
+              + "\nnpm install <git:// url>"
+              + "\nnpm install <github username>/<github project>"
+              + "\n\nCan specify one or more: npm install ./foo.tgz bar@stable /some/folder"
+              + "\nIf no argument is supplied and ./npm-shrinkwrap.json is "
+              + "\npresent, installs dependencies specified in the shrinkwrap."
+              + "\nOtherwise, installs dependencies from ./package.json."
+
+install.completion = function (opts, cb) {
+  // install can complete to a folder with a package.json, or any package.
+  // if it has a slash, then it's gotta be a folder
+  // if it starts with https?://, then just give up, because it's a url
+  // for now, not yet implemented.
+  mapToRegistry("-/short", npm.config, function (er, uri, auth) {
+    if (er) return cb(er)
+
+    var options = { auth : auth }
+    npm.registry.get(uri, options, function (er, pkgs) {
+      if (er) return cb()
+      if (!opts.partialWord) return cb(null, pkgs)
+
+      var name = npa(opts.partialWord).name
+      pkgs = pkgs.filter(function (p) {
+        return p.indexOf(name) === 0
+      })
+
+      if (pkgs.length !== 1 && opts.partialWord === name) {
+        return cb(null, pkgs)
+      }
+
+      mapToRegistry(pkgs[0], npm.config, function (er, uri) {
+        if (er) return cb(er)
+
+        npm.registry.get(uri, options, function (er, d) {
+          if (er) return cb()
+          return cb(null, Object.keys(d["dist-tags"] || {})
+                    .concat(Object.keys(d.versions || {}))
+                    .map(function (t) {
+                      return pkgs[0] + "@" + t
+                    }))
+        })
+      })
+    })
+  })
+}
+
+var npm = require("./npm.js")
+  , semver = require("semver")
+  , readJson = require("read-package-json")
+  , readInstalled = require("read-installed")
+  , log = require("npmlog")
+  , path = require("path")
+  , fs = require("graceful-fs")
+  , writeFileAtomic = require("write-file-atomic")
+  , cache = require("./cache.js")
+  , asyncMap = require("slide").asyncMap
+  , chain = require("slide").chain
+  , url = require("url")
+  , mkdir = require("mkdirp")
+  , lifecycle = require("./utils/lifecycle.js")
+  , archy = require("archy")
+  , npmInstallChecks = require("npm-install-checks")
+  , sortedObject = require("sorted-object")
+  , mapToRegistry = require("./utils/map-to-registry.js")
+  , npa = require("npm-package-arg")
+  , inflight = require("inflight")
+  , locker = require("./utils/locker.js")
+  , lock = locker.lock
+  , unlock = locker.unlock
+
+function install (args, cb_) {
+  var hasArguments = !!args.length
+
+  function cb (er, installed) {
+    if (er) return cb_(er)
+
+    findPeerInvalid(where, function (er, problem) {
+      if (er) return cb_(er)
+
+      if (problem) {
+        var peerInvalidError = new Error("The package " + problem.name +
+          " does not satisfy its siblings' peerDependencies requirements!")
+        peerInvalidError.code = "EPEERINVALID"
+        peerInvalidError.packageName = problem.name
+        peerInvalidError.peersDepending = problem.peersDepending
+        return cb(peerInvalidError)
+      }
+
+      var tree = treeify(installed || [])
+        , pretty = prettify(tree, installed).trim()
+
+      if (pretty) console.log(pretty)
+      save(where, installed, tree, pretty, hasArguments, cb_)
+    })
+  }
+
+  // the /path/to/node_modules/..
+  var where = path.resolve(npm.dir, "..")
+
+  // internal api: install(where, what, cb)
+  if (arguments.length === 3) {
+    where = args
+    args = [].concat(cb_) // pass in [] to do default dep-install
+    cb_ = arguments[2]
+    log.verbose("install", "where, what", [where, args])
+  }
+
+  if (!npm.config.get("global")) {
+    args = args.filter(function (a) {
+      return path.resolve(a) !== where
+    })
+  }
+
+  mkdir(where, function (er) {
+    if (er) return cb(er)
+    // install dependencies locally by default,
+    // or install current folder globally
+    if (!args.length) {
+      var opt = { dev: npm.config.get("dev") || !npm.config.get("production") }
+
+      if (npm.config.get("global")) args = ["."]
+      else return readDependencies(null, where, opt, function (er, data) {
+        if (er) {
+          log.error("install", "Couldn't read dependencies")
+          return cb(er)
+        }
+        var deps = Object.keys(data.dependencies || {})
+        log.verbose("install", "where, deps", [where, deps])
+
+        // FIXME: Install peerDependencies as direct dependencies, but only at
+        // the top level. Should only last until peerDependencies are nerfed to
+        // no longer implicitly install themselves.
+        var peers = []
+        Object.keys(data.peerDependencies || {}).forEach(function (dep) {
+          if (!data.dependencies[dep]) {
+            log.verbose(
+              "install",
+              "peerDependency", dep, "wasn't going to be installed; adding"
+            )
+            peers.push(dep)
+          }
+        })
+        log.verbose("install", "where, peers", [where, peers])
+
+        var context = { family: {}
+                      , ancestors: {}
+                      , explicit: false
+                      , parent: data
+                      , root: true
+                      , wrap: null }
+
+        if (data.name === path.basename(where) &&
+            path.basename(path.dirname(where)) === "node_modules") {
+          // Only include in ancestry if it can actually be required.
+          // Otherwise, it does not count.
+          context.family[data.name] =
+            context.ancestors[data.name] = data.version
+        }
+
+        installManyTop(deps.map(function (dep) {
+          var target = data.dependencies[dep]
+          return dep + "@" + target
+        }).concat(peers.map(function (dep) {
+          var target = data.peerDependencies[dep]
+          return dep + "@" + target
+        })), where, context, function(er, results) {
+          if (er || npm.config.get("production")) return cb(er, results)
+          lifecycle(data, "prepublish", where, function(er) {
+            return cb(er, results)
+          })
+        })
+      })
+    }
+
+    // initial "family" is the name:version of the root, if it's got
+    // a package.json file.
+    var jsonFile = path.resolve(where, "package.json")
+    readJson(jsonFile, log.warn, function (er, data) {
+      if (er
+          && er.code !== "ENOENT"
+          && er.code !== "ENOTDIR") return cb(er)
+      if (er) data = null
+      var context = { family: {}
+                    , ancestors: {}
+                    , explicit: true
+                    , parent: data
+                    , root: true
+                    , wrap: null }
+      if (data && data.name === path.basename(where) &&
+          path.basename(path.dirname(where)) === "node_modules") {
+        context.family[data.name] = context.ancestors[data.name] = data.version
+      }
+      var fn = npm.config.get("global") ? installMany : installManyTop
+      fn(args, where, context, cb)
+    })
+  })
+}
+
+function findPeerInvalid (where, cb) {
+  readInstalled(where, { log: log.warn, dev: true }, function (er, data) {
+    if (er) return cb(er)
+
+    cb(null, findPeerInvalid_(data.dependencies, []))
+  })
+}
+
+function findPeerInvalid_ (packageMap, fpiList) {
+  if (fpiList.indexOf(packageMap) !== -1)
+    return undefined
+
+  fpiList.push(packageMap)
+
+  for (var packageName in packageMap) {
+    var pkg = packageMap[packageName]
+
+    if (pkg.peerInvalid) {
+      var peersDepending = {}
+      for (var peerName in packageMap) {
+        var peer = packageMap[peerName]
+        if (peer.peerDependencies && peer.peerDependencies[packageName]) {
+          peersDepending[peer.name + "@" + peer.version] =
+            peer.peerDependencies[packageName]
+        }
+      }
+      return { name: pkg.name, peersDepending: peersDepending }
+    }
+
+    if (pkg.dependencies) {
+      var invalid = findPeerInvalid_(pkg.dependencies, fpiList)
+      if (invalid)
+        return invalid
+    }
+  }
+
+  return null
+}
+
+// reads dependencies for the package at "where". There are several cases,
+// depending on our current state and the package's configuration:
+//
+// 1. If "context" is specified, then we examine the context to see if there's a
+//    shrinkwrap there. In that case, dependencies are read from the shrinkwrap.
+// 2. Otherwise, if an npm-shrinkwrap.json file is present, dependencies are
+//    read from there.
+// 3. Otherwise, dependencies come from package.json.
+//
+// Regardless of which case we fall into, "cb" is invoked with a first argument
+// describing the full package (as though readJson had been used) but with
+// "dependencies" read as described above. The second argument to "cb" is the
+// shrinkwrap to use in processing this package's dependencies, which may be
+// "wrap" (in case 1) or a new shrinkwrap (in case 2).
+function readDependencies (context, where, opts, cb) {
+  var wrap = context ? context.wrap : null
+
+  readJson( path.resolve(where, "package.json")
+          , log.warn
+          , function (er, data) {
+    if (er && er.code === "ENOENT") er.code = "ENOPACKAGEJSON"
+    if (er)  return cb(er)
+
+    if (opts && opts.dev) {
+      if (!data.dependencies) data.dependencies = {}
+      Object.keys(data.devDependencies || {}).forEach(function (k) {
+        if (data.dependencies[k]) {
+          log.warn("package.json", "Dependency '%s' exists in both dependencies " +
+                   "and devDependencies, using '%s@%s' from dependencies",
+                    k, k, data.dependencies[k])
+        } else {
+          data.dependencies[k] = data.devDependencies[k]
+        }
+      })
+    }
+
+    if (!npm.config.get("optional") && data.optionalDependencies) {
+      Object.keys(data.optionalDependencies).forEach(function (d) {
+        delete data.dependencies[d]
+      })
+    }
+
+    // User has opted out of shrinkwraps entirely
+    if (npm.config.get("shrinkwrap") === false)
+      return cb(null, data, null)
+
+    if (wrap) {
+      log.verbose("readDependencies: using existing wrap", [where, wrap])
+      var rv = {}
+      Object.keys(data).forEach(function (key) {
+        rv[key] = data[key]
+      })
+      rv.dependencies = {}
+      Object.keys(wrap).forEach(function (key) {
+        log.verbose("from wrap", [key, wrap[key]])
+        rv.dependencies[key] = readWrap(wrap[key])
+      })
+      log.verbose("readDependencies returned deps", rv.dependencies)
+      return cb(null, rv, wrap)
+    }
+
+    var wrapfile = path.resolve(where, "npm-shrinkwrap.json")
+
+    fs.readFile(wrapfile, "utf8", function (er, wrapjson) {
+      if (er) return cb(null, data, null)
+
+      log.verbose("readDependencies", "npm-shrinkwrap.json is overriding dependencies")
+      var newwrap
+      try {
+        newwrap = JSON.parse(wrapjson)
+      } catch (ex) {
+        return cb(ex)
+      }
+
+      log.info("shrinkwrap", "file %j", wrapfile)
+      var rv = {}
+      Object.keys(data).forEach(function (key) {
+        rv[key] = data[key]
+      })
+      rv.dependencies = {}
+      Object.keys(newwrap.dependencies || {}).forEach(function (key) {
+        rv.dependencies[key] = readWrap(newwrap.dependencies[key])
+      })
+
+      // fold in devDependencies if not already present, at top level
+      if (opts && opts.dev) {
+        Object.keys(data.devDependencies || {}).forEach(function (k) {
+          rv.dependencies[k] = rv.dependencies[k] || data.devDependencies[k]
+        })
+      }
+
+      log.verbose("readDependencies returned deps", rv.dependencies)
+      return cb(null, rv, newwrap.dependencies)
+    })
+  })
+}
+
+function readWrap (w) {
+  return (w.resolved) ? w.resolved
+       : (w.from && url.parse(w.from).protocol) ? w.from
+       : w.version
+}
+
+// if the -S|--save option is specified, then write installed packages
+// as dependencies to a package.json file.
+// This is experimental.
+function save (where, installed, tree, pretty, hasArguments, cb) {
+  if (!hasArguments ||
+      !npm.config.get("save") &&
+      !npm.config.get("save-dev") &&
+      !npm.config.get("save-optional") ||
+      npm.config.get("global")) {
+    return cb(null, installed, tree, pretty)
+  }
+
+  var saveBundle = npm.config.get("save-bundle")
+  var savePrefix = npm.config.get("save-prefix")
+
+  // each item in the tree is a top-level thing that should be saved
+  // to the package.json file.
+  // The relevant tree shape is { <folder>: {what:<pkg>} }
+  var saveTarget = path.resolve(where, "package.json")
+
+  asyncMap(Object.keys(tree), function (k, cb) {
+    // if "what" was a url, then save that instead.
+    var t = tree[k]
+      , u = url.parse(t.from)
+      , a = npa(t.what)
+      , w = [a.name, a.spec]
+
+
+    fs.stat(t.from, function (er){
+      if (!er) {
+        w[1] = "file:" + t.from
+      } else if (u && u.protocol) {
+        w[1] = t.from
+      }
+      cb(null, [w])
+    })
+  }
+  , function (er, arr) {
+      var things = arr.reduce(function (set, k) {
+        var rangeDescriptor = semver.valid(k[1], true) &&
+                              semver.gte(k[1], "0.1.0", true) &&
+                              !npm.config.get("save-exact")
+                            ? savePrefix : ""
+        set[k[0]] = rangeDescriptor + k[1]
+        return set
+      }, {})
+
+
+    // don't use readJson, because we don't want to do all the other
+    // tricky npm-specific stuff that's in there.
+    fs.readFile(saveTarget, function (er, data) {
+      // ignore errors here, just don't save it.
+      try {
+        data = JSON.parse(data.toString("utf8"))
+      } catch (ex) {
+        er = ex
+      }
+
+      if (er) {
+        return cb(null, installed, tree, pretty)
+      }
+
+      var deps = npm.config.get("save-optional") ? "optionalDependencies"
+               : npm.config.get("save-dev") ? "devDependencies"
+               : "dependencies"
+
+      if (saveBundle) {
+        var bundle = data.bundleDependencies || data.bundledDependencies
+        delete data.bundledDependencies
+        if (!Array.isArray(bundle)) bundle = []
+        data.bundleDependencies = bundle.sort()
+      }
+
+      log.verbose("saving", things)
+      data[deps] = data[deps] || {}
+      Object.keys(things).forEach(function (t) {
+        data[deps][t] = things[t]
+        if (saveBundle) {
+          var i = bundle.indexOf(t)
+          if (i === -1) bundle.push(t)
+          data.bundleDependencies = bundle.sort()
+        }
+      })
+
+      data[deps] = sortedObject(data[deps])
+
+      data = JSON.stringify(data, null, 2) + "\n"
+      writeFileAtomic(saveTarget, data, function (er) {
+        cb(er, installed, tree, pretty)
+      })
+    })
+  })
+}
+
+
+// Outputting *all* the installed modules is a bit confusing,
+// because the length of the path does not make it clear
+// that the submodules are not immediately require()able.
+// TODO: Show the complete tree, ls-style, but only if --long is provided
+function prettify (tree, installed) {
+  function red (set, kv) {
+    set[kv[0]] = kv[1]
+    return set
+  }
+
+  if (npm.config.get("json")) {
+    tree = Object.keys(tree).map(function (p) {
+      if (!tree[p]) return null
+      var what = npa(tree[p].what)
+        , name = what.name
+        , version = what.spec
+        , o = { name: name, version: version, from: tree[p].from }
+      o.dependencies = tree[p].children.map(function P (dep) {
+         var what = npa(dep.what)
+           , name = what.name
+           , version = what.spec
+           , o = { version: version, from: dep.from }
+         o.dependencies = dep.children.map(P).reduce(red, {})
+         return [name, o]
+       }).reduce(red, {})
+       return o
+    })
+
+    return JSON.stringify(tree, null, 2)
+  }
+  if (npm.config.get("parseable")) return parseable(installed)
+
+  return Object.keys(tree).map(function (p) {
+    return archy({ label: tree[p].what + " " + p
+                 , nodes: (tree[p].children || []).map(function P (c) {
+                     if (npm.config.get("long")) {
+                       return { label: c.what, nodes: c.children.map(P) }
+                     }
+                     var g = c.children.map(function (g) {
+                       return g.what
+                     }).join(", ")
+                     if (g) g = " (" + g + ")"
+                     return c.what + g
+                   })
+                 }, "", { unicode: npm.config.get("unicode") })
+  }).join("\n")
+}
+
+function parseable (installed) {
+  var long = npm.config.get("long")
+    , cwd = process.cwd()
+  return installed.map(function (item) {
+    return path.resolve(cwd, item[1]) +
+         ( long ?  ":" + item[0] : "" )
+  }).join("\n")
+}
+
+function treeify (installed) {
+  // each item is [what, where, parent, parentDir]
+  // If no parent, then report it.
+  // otherwise, tack it into the parent's children list.
+  // If the parent isn't a top-level then ignore it.
+  var whatWhere = installed.reduce(function (l, r) {
+    var parentDir = r[3]
+      , parent = r[2]
+      , where = r[1]
+      , what = r[0]
+      , from = r[4]
+    l[where] = { parentDir: parentDir
+               , parent: parent
+               , children: []
+               , where: where
+               , what: what
+               , from: from }
+    return l
+  }, {})
+
+  // log.warn("install", whatWhere, "whatWhere")
+  return Object.keys(whatWhere).reduce(function (l, r) {
+    var ww = whatWhere[r]
+    //log.warn("r, ww", [r, ww])
+    if (!ww.parent) {
+      l[r] = ww
+    } else {
+      var p = whatWhere[ww.parentDir]
+      if (p) p.children.push(ww)
+      else l[r] = ww
+    }
+    return l
+  }, {})
+}
+
+
+// just like installMany, but also add the existing packages in
+// where/node_modules to the family object.
+function installManyTop (what, where, context, cb_) {
+  function cb (er, d) {
+    if (context.explicit || er) return cb_(er, d)
+    // since this wasn't an explicit install, let's build the top
+    // folder, so that `npm install` also runs the lifecycle scripts.
+    npm.commands.build([where], false, true, function (er) {
+      return cb_(er, d)
+    })
+  }
+
+  if (context.explicit) return next()
+
+  readJson(path.join(where, "package.json"), log.warn, function (er, data) {
+    if (er) return next(er)
+    lifecycle(data, "preinstall", where, next)
+  })
+
+  function next (er) {
+    if (er) return cb(er)
+    installManyTop_(what, where, context, cb)
+  }
+}
+
+function installManyTop_ (what, where, context, cb) {
+  var nm = path.resolve(where, "node_modules")
+
+  fs.readdir(nm, function (er, pkgs) {
+    if (er) return installMany(what, where, context, cb)
+
+    var scopes = [], unscoped = []
+    pkgs.filter(function (p) {
+      return !p.match(/^[\._-]/)
+    }).forEach(function (p) {
+      // @names deserve deeper investigation
+      if (p[0] === "@") {
+        scopes.push(p)
+      }
+      else {
+        unscoped.push(p)
+      }
+    })
+
+    maybeScoped(scopes, nm, function (er, scoped) {
+      if (er && er.code !== "ENOENT" && er.code !== "ENOTDIR") return cb(er)
+      // recombine unscoped with @scope/package packages
+      asyncMap(unscoped.concat(scoped).map(function (p) {
+        return path.resolve(nm, p, "package.json")
+      }), function (jsonfile, cb) {
+        readJson(jsonfile, log.warn, function (er, data) {
+          if (er && er.code !== "ENOENT" && er.code !== "ENOTDIR") return cb(er)
+          if (er) return cb(null, [])
+          cb(null, [[data.name, data.version]])
+        })
+      }, function (er, packages) {
+        // if there's nothing in node_modules, then don't freak out.
+        if (er) packages = []
+        // add all the existing packages to the family list.
+        // however, do not add to the ancestors list.
+        packages.forEach(function (p) {
+          context.family[p[0]] = p[1]
+        })
+        installMany(what, where, context, cb)
+      })
+    })
+  })
+}
+
+function maybeScoped (scopes, where, cb) {
+  // find packages in scopes
+  asyncMap(scopes, function (scope, cb) {
+    fs.readdir(path.resolve(where, scope), function (er, scoped) {
+      if (er) return cb(er)
+      var paths = scoped.map(function (p) {
+        return path.join(scope, p)
+      })
+      cb(null, paths)
+    })
+  }, cb)
+}
+
+function installMany (what, where, context, cb) {
+  // readDependencies takes care of figuring out whether the list of
+  // dependencies we'll iterate below comes from an existing shrinkwrap from a
+  // parent level, a new shrinkwrap at this level, or package.json at this
+  // level, as well as which shrinkwrap (if any) our dependencies should use.
+  var opt = { dev: npm.config.get("dev") }
+  readDependencies(context, where, opt, function (er, data, wrap) {
+    if (er) data = {}
+
+    var parent = data
+
+    var d = data.dependencies || {}
+
+    // if we're explicitly installing "what" into "where", then the shrinkwrap
+    // for "where" doesn't apply. This would be the case if someone were adding
+    // a new package to a shrinkwrapped package. (data.dependencies will not be
+    // used here except to indicate what packages are already present, so
+    // there's no harm in using that.)
+    if (context.explicit) wrap = null
+
+    // what is a list of things.
+    // resolve each one.
+    asyncMap( what
+            , targetResolver(where, context, d)
+            , function (er, targets) {
+
+      if (er) return cb(er)
+
+      // each target will be a data object corresponding
+      // to a package, folder, or whatever that is in the cache now.
+      var newPrev = Object.create(context.family)
+        , newAnc = Object.create(context.ancestors)
+
+      if (!context.root) {
+        newAnc[data.name] = data.version
+      }
+      targets.forEach(function (t) {
+        newPrev[t.name] = t.version
+      })
+      log.silly("install resolved", targets)
+      targets.filter(function (t) { return t }).forEach(function (t) {
+        log.info("install", "%s into %s", t._id, where)
+      })
+      asyncMap(targets, function (target, cb) {
+        log.info("installOne", target._id)
+        var wrapData = wrap ? wrap[target.name] : null
+        var newWrap = wrapData && wrapData.dependencies
+                    ? wrap[target.name].dependencies || {}
+                    : null
+        var newContext = { family: newPrev
+                         , ancestors: newAnc
+                         , parent: parent
+                         , explicit: false
+                         , wrap: newWrap }
+        installOne(target, where, newContext, cb)
+      }, cb)
+    })
+  })
+}
+
+function targetResolver (where, context, deps) {
+  var alreadyInstalledManually = []
+    , resolveLeft = 0
+    , nm = path.resolve(where, "node_modules")
+    , parent = context.parent
+    , wrap = context.wrap
+
+  if (!context.explicit) readdir(nm)
+
+  function readdir(name) {
+    resolveLeft++
+    fs.readdir(name, function (er, inst) {
+      if (er) return resolveLeft--
+
+      // don't even mess with non-package looking things
+      inst = inst.filter(function (p) {
+        if (!p.match(/^[@\._-]/)) return true
+        // scoped packages
+        readdir(path.join(name, p))
+      })
+
+      asyncMap(inst, function (pkg, cb) {
+        readJson(path.resolve(name, pkg, "package.json"), log.warn, function (er, d) {
+          if (er && er.code !== "ENOENT" && er.code !== "ENOTDIR") return cb(er)
+          // error means it's not a package, most likely.
+          if (er) return cb(null, [])
+
+          // if it's a bundled dep, then assume that anything there is valid.
+          // otherwise, make sure that it's a semver match with what we want.
+          var bd = parent.bundleDependencies
+          if (bd && bd.indexOf(d.name) !== -1 ||
+              semver.satisfies(d.version, deps[d.name] || "*", true) ||
+              deps[d.name] === d._resolved) {
+            return cb(null, d.name)
+          }
+
+          // see if the package had been previously linked
+          fs.lstat(path.resolve(nm, pkg), function(err, s) {
+            if (err) return cb(null, [])
+            if (s.isSymbolicLink()) {
+              return cb(null, d.name)
+            }
+
+            // something is there, but it's not satisfactory.  Clobber it.
+            return cb(null, [])
+          })
+        })
+      }, function (er, inst) {
+        // this is the list of things that are valid and should be ignored.
+        alreadyInstalledManually = alreadyInstalledManually.concat(inst)
+        resolveLeft--
+      })
+    })
+  }
+
+  var to = 0
+  return function resolver (what, cb) {
+    if (resolveLeft) return setTimeout(function () {
+      resolver(what, cb)
+    }, to++)
+
+    // now we know what's been installed here manually,
+    // or tampered with in some way that npm doesn't want to overwrite.
+    if (alreadyInstalledManually.indexOf(npa(what).name) !== -1) {
+      log.verbose("already installed", "skipping %s %s", what, where)
+      return cb(null, [])
+    }
+
+    // check for a version installed higher in the tree.
+    // If installing from a shrinkwrap, it must match exactly.
+    if (context.family[what]) {
+      if (wrap && wrap[what].version === context.family[what]) {
+        log.verbose("shrinkwrap", "use existing", what)
+        return cb(null, [])
+      }
+    }
+
+    // if it's identical to its parent, then it's probably someone
+    // doing `npm install foo` inside of the foo project.  Print
+    // a warning, and skip it.
+    if (parent && parent.name === what && !npm.config.get("force")) {
+      log.warn("install", "Refusing to install %s as a dependency of itself"
+              , what)
+      return cb(null, [])
+    }
+
+    if (wrap) {
+      var name = npa(what).name
+      if (wrap[name]) {
+        var wrapTarget = readWrap(wrap[name])
+        what = name + "@" + wrapTarget
+      } else {
+        log.verbose("shrinkwrap", "skipping %s (not in shrinkwrap)", what)
+      }
+    } else if (deps[what]) {
+      what = what + "@" + deps[what]
+    }
+
+    // This is where we actually fetch the package, if it's not already
+    // in the cache.
+    // If it's a git repo, then we want to install it, even if the parent
+    // already has a matching copy.
+    // If it's not a git repo, and the parent already has that pkg, then
+    // we can skip installing it again.
+    var pkgroot = path.resolve(npm.prefix, (parent && parent._from) || "")
+    cache.add(what, null, pkgroot, false, function (er, data) {
+      if (er && parent && parent.optionalDependencies &&
+          parent.optionalDependencies.hasOwnProperty(npa(what).name)) {
+        log.warn("optional dep failed, continuing", what)
+        log.verbose("optional dep failed, continuing", [what, er])
+        return cb(null, [])
+      }
+
+      var isGit = npa(what).type === "git"
+
+      if (!er &&
+          data &&
+          !context.explicit &&
+          context.family[data.name] === data.version &&
+          !npm.config.get("force") &&
+          !isGit) {
+        log.info("already installed", data.name + "@" + data.version)
+        return cb(null, [])
+      }
+
+
+      if (data && !data._from) data._from = what
+      if (er && parent && parent.name) er.parent = parent.name
+      return cb(er, data || [])
+    })
+  }
+}
+
+// we've already decided to install this.  if anything's in the way,
+// then uninstall it first.
+function installOne (target, where, context, cb) {
+  // the --link flag makes this a "link" command if it's at the
+  // the top level.
+  if (where === npm.prefix && npm.config.get("link")
+      && !npm.config.get("global")) {
+    return localLink(target, where, context, cb)
+  }
+  installOne_(target, where, context, function (er, installedWhat) {
+
+    // check if this one is optional to its parent.
+    if (er && context.parent && context.parent.optionalDependencies &&
+        context.parent.optionalDependencies.hasOwnProperty(target.name)) {
+      log.warn("optional dep failed, continuing", target._id)
+      log.verbose("optional dep failed, continuing", [target._id, er])
+      er = null
+    }
+
+    cb(er, installedWhat)
+  })
+
+}
+
+function localLink (target, where, context, cb) {
+  log.verbose("localLink", target._id)
+  var jsonFile = path.resolve( npm.globalDir, target.name
+                             , "package.json" )
+    , parent = context.parent
+
+  readJson(jsonFile, log.warn, function (er, data) {
+    function thenLink () {
+      npm.commands.link([target.name], function (er, d) {
+        log.silly("localLink", "back from link", [er, d])
+        cb(er, [resultList(target, where, parent && parent._id)])
+      })
+    }
+
+    if (er && er.code !== "ENOENT" && er.code !== "ENOTDIR") return cb(er)
+    if (er || data._id === target._id) {
+      if (er) {
+        install( path.resolve(npm.globalDir, "..")
+               , target._id
+               , function (er) {
+          if (er) return cb(er, [])
+          thenLink()
+        })
+      } else thenLink()
+    } else {
+      log.verbose("localLink", "install locally (no link)", target._id)
+      installOne_(target, where, context, cb)
+    }
+  })
+}
+
+function resultList (target, where, parentId) {
+  var nm = path.resolve(where, "node_modules")
+    , targetFolder = path.resolve(nm, target.name)
+    , prettyWhere = where
+
+  if (!npm.config.get("global")) {
+    prettyWhere = path.relative(process.cwd(), where)
+  }
+
+  if (prettyWhere === ".") prettyWhere = null
+
+  if (!npm.config.get("global")) {
+    // print out the folder relative to where we are right now.
+    targetFolder = path.relative(process.cwd(), targetFolder)
+  }
+
+  return [ target._id
+         , targetFolder
+         , prettyWhere && parentId
+         , parentId && prettyWhere
+         , target._from ]
+}
+
+var installed = Object.create(null)
+
+function installOne_ (target, where, context, cb_) {
+  var nm = path.resolve(where, "node_modules")
+    , targetFolder = path.resolve(nm, target.name)
+    , prettyWhere = path.relative(process.cwd(), where)
+    , parent = context.parent
+
+  if (prettyWhere === ".") prettyWhere = null
+
+  cb_ = inflight(target.name + ":" + where, cb_)
+  if (!cb_) return log.verbose(
+    "installOne",
+    "of", target.name,
+    "to", where,
+    "already in flight; waiting"
+  )
+  else log.verbose(
+    "installOne",
+    "of", target.name,
+    "to", where,
+    "not in flight; installing"
+  )
+
+  function cb(er, data) {
+    unlock(nm, target.name, function () { cb_(er, data) })
+  }
+
+  lock(nm, target.name, function (er) {
+    if (er) return cb(er)
+
+    if (targetFolder in installed) {
+      log.error("install", "trying to install", target.version, "to", targetFolder)
+      log.error("install", "but already installed versions", installed[targetFolder])
+      installed[targetFolder].push(target.version)
+    }
+    else {
+      installed[targetFolder] = [target.version]
+    }
+
+    var force = npm.config.get("force")
+      , nodeVersion = npm.config.get("node-version")
+      , strict = npm.config.get("engine-strict")
+      , c = npmInstallChecks
+
+    chain(
+        [ [c.checkEngine, target, npm.version, nodeVersion, force, strict]
+        , [c.checkPlatform, target, force]
+        , [c.checkCycle, target, context.ancestors]
+        , [c.checkGit, targetFolder]
+        , [write, target, targetFolder, context] ]
+      , function (er, d) {
+          if (er) return cb(er)
+
+          d.push(resultList(target, where, parent && parent._id))
+          cb(er, d)
+        }
+      )
+  })
+}
+
+function write (target, targetFolder, context, cb_) {
+  var up = npm.config.get("unsafe-perm")
+    , user = up ? null : npm.config.get("user")
+    , group = up ? null : npm.config.get("group")
+    , family = context.family
+
+  function cb (er, data) {
+    // cache.unpack returns the data object, and all we care about
+    // is the list of installed packages from that last thing.
+    if (!er) return cb_(er, data)
+
+    if (npm.config.get("rollback") === false) return cb_(er)
+    npm.rollbacks.push(targetFolder)
+    cb_(er, data)
+  }
+
+  var bundled = []
+
+  log.silly("install write", "writing", target.name, target.version, "to", targetFolder)
+  chain(
+      [ [ cache.unpack, target.name, target.version, targetFolder
+        , null, null, user, group ]
+      , [ fs, "writeFile"
+        , path.resolve(targetFolder, "package.json")
+        , JSON.stringify(target, null, 2) + "\n" ]
+      , [ lifecycle, target, "preinstall", targetFolder ]
+      , function (cb) {
+          if (!target.bundleDependencies) return cb()
+
+          var bd = path.resolve(targetFolder, "node_modules")
+          fs.readdir(bd, function (er, b) {
+            // nothing bundled, maybe
+            if (er) return cb()
+            bundled = b || []
+            cb()
+          })
+        } ]
+
+    // nest the chain so that we can throw away the results returned
+    // up until this point, since we really don't care about it.
+    , function X (er) {
+      if (er) return cb(er)
+
+      // before continuing to installing dependencies, check for a shrinkwrap.
+      var opt = { dev: npm.config.get("dev") }
+      readDependencies(context, targetFolder, opt, function (er, data, wrap) {
+        var deps = prepareForInstallMany(data, "dependencies", bundled, wrap,
+            family)
+        var depsTargetFolder = targetFolder
+        var depsContext = { family: family
+                          , ancestors: context.ancestors
+                          , parent: target
+                          , explicit: false
+                          , wrap: wrap }
+
+        var actions =
+          [ [ installManyAndBuild, deps, depsTargetFolder, depsContext ] ]
+
+        // FIXME: This is an accident waiting to happen!
+        //
+        // 1. If multiple children at the same level of the tree share a
+        //    peerDependency that's not in the parent's dependencies, because
+        //    the peerDeps don't get added to the family, they will keep
+        //    getting reinstalled (worked around by inflighting installOne).
+        // 2. The installer can't safely build at the parent level because
+        //    that's already being done by the parent's installAndBuild. This
+        //    runs the risk of the peerDependency never getting built.
+        //
+        //  The fix: Don't install peerDependencies; require them to be
+        //  included as explicit dependencies / devDependencies, and warn
+        //  or error when they're missing. See #5080 for more arguments in
+        //  favor of killing implicit peerDependency installs with fire.
+        var peerDeps = prepareForInstallMany(data, "peerDependencies", bundled,
+            wrap, family)
+        var pdTargetFolder = path.resolve(targetFolder, "..", "..")
+        var pdContext = context
+        if (peerDeps.length > 0) {
+          actions.push(
+            [ installMany, peerDeps, pdTargetFolder, pdContext ]
+          )
+        }
+
+        chain(actions, cb)
+      })
+    })
+}
+
+function installManyAndBuild (deps, targetFolder, context, cb) {
+  installMany(deps, targetFolder, context, function (er, d) {
+    log.verbose("about to build", targetFolder)
+    if (er) return cb(er)
+    npm.commands.build( [targetFolder]
+                      , npm.config.get("global")
+                      , true
+                      , function (er) { return cb(er, d) })
+  })
+}
+
+function prepareForInstallMany (packageData, depsKey, bundled, wrap, family) {
+  var deps = Object.keys(packageData[depsKey] || {})
+
+  // don't install bundleDependencies, unless they're missing.
+  if (packageData.bundleDependencies) {
+    deps = deps.filter(function (d) {
+      return packageData.bundleDependencies.indexOf(d) === -1 ||
+             bundled.indexOf(d) === -1
+    })
+  }
+
+  return deps.filter(function (d) {
+    // prefer to not install things that are satisfied by
+    // something in the "family" list, unless we're installing
+    // from a shrinkwrap.
+    if (wrap) return wrap
+    if (semver.validRange(family[d], true))
+      return !semver.satisfies(family[d], packageData[depsKey][d], true)
+    return true
+  }).map(function (d) {
+    var v = packageData[depsKey][d]
+    var t = d + "@" + v
+    log.silly("prepareForInstallMany", "adding", t, "from", packageData.name, depsKey)
+    return t
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/link.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/link.js
new file mode 100644
index 000000000..8c6a93029
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/link.js
@@ -0,0 +1,175 @@
+// link with no args: symlink the folder to the global location
+// link with package arg: symlink the global to the local
+
+var npm = require("./npm.js")
+  , symlink = require("./utils/link.js")
+  , fs = require("graceful-fs")
+  , log = require("npmlog")
+  , asyncMap = require("slide").asyncMap
+  , chain = require("slide").chain
+  , path = require("path")
+  , rm = require("./utils/gently-rm.js")
+  , build = require("./build.js")
+  , npa = require("npm-package-arg")
+
+module.exports = link
+
+link.usage = "npm link (in package dir)"
+           + "\nnpm link <pkg> (link global into local)"
+
+link.completion = function (opts, cb) {
+  var dir = npm.globalDir
+  fs.readdir(dir, function (er, files) {
+    cb(er, files.filter(function (f) {
+      return !f.match(/^[\._-]/)
+    }))
+  })
+}
+
+function link (args, cb) {
+  if (process.platform === "win32") {
+    var semver = require("semver")
+    if (!semver.satisfies(process.version, ">=0.7.9")) {
+      var msg = "npm link not supported on windows prior to node 0.7.9"
+        , e = new Error(msg)
+      e.code = "ENOTSUP"
+      e.errno = require("constants").ENOTSUP
+      return cb(e)
+    }
+  }
+
+  if (npm.config.get("global")) {
+    return cb(new Error("link should never be --global.\n"
+                       +"Please re-run this command with --local"))
+  }
+
+  if (args.length === 1 && args[0] === ".") args = []
+  if (args.length) return linkInstall(args, cb)
+  linkPkg(npm.prefix, cb)
+}
+
+function linkInstall (pkgs, cb) {
+  asyncMap(pkgs, function (pkg, cb) {
+    var t = path.resolve(npm.globalDir, "..")
+      , pp = path.resolve(npm.globalDir, pkg)
+      , rp = null
+      , target = path.resolve(npm.dir, pkg)
+
+    function n (er, data) {
+      if (er) return cb(er, data)
+      // install returns [ [folder, pkgId], ... ]
+      // but we definitely installed just one thing.
+      var d = data.filter(function (d) { return !d[3] })
+      var what = npa(d[0][0])
+      pp = d[0][1]
+      pkg = what.name
+      target = path.resolve(npm.dir, pkg)
+      next()
+    }
+
+    // if it's a folder, a random not-installed thing, or not a scoped package,
+    // then link or install it first
+    if (pkg[0] !== "@" && (pkg.indexOf("/") !== -1 || pkg.indexOf("\\") !== -1)) {
+      return fs.lstat(path.resolve(pkg), function (er, st) {
+        if (er || !st.isDirectory()) {
+          npm.commands.install(t, pkg, n)
+        } else {
+          rp = path.resolve(pkg)
+          linkPkg(rp, n)
+        }
+      })
+    }
+
+    fs.lstat(pp, function (er, st) {
+      if (er) {
+        rp = pp
+        return npm.commands.install(t, pkg, n)
+      } else if (!st.isSymbolicLink()) {
+        rp = pp
+        next()
+      } else {
+        return fs.realpath(pp, function (er, real) {
+          if (er) log.warn("invalid symbolic link", pkg)
+          else rp = real
+          next()
+        })
+      }
+    })
+
+    function next () {
+      chain
+        ( [ [npm.commands, "unbuild", [target]]
+          , [function (cb) {
+              log.verbose("link", "symlinking %s to %s",  pp, target)
+              cb()
+            }]
+          , [symlink, pp, target]
+          // do run lifecycle scripts - full build here.
+          , rp && [build, [target]]
+          , [ resultPrinter, pkg, pp, target, rp ] ]
+        , cb )
+    }
+  }, cb)
+}
+
+function linkPkg (folder, cb_) {
+  var me = folder || npm.prefix
+    , readJson = require("read-package-json")
+
+  log.verbose("linkPkg", folder)
+
+  readJson(path.resolve(me, "package.json"), function (er, d) {
+    function cb (er) {
+      return cb_(er, [[d && d._id, target, null, null]])
+    }
+    if (er) return cb(er)
+    if (!d.name) {
+      er = new Error("Package must have a name field to be linked")
+      return cb(er)
+    }
+    var target = path.resolve(npm.globalDir, d.name)
+    rm(target, function (er) {
+      if (er) return cb(er)
+      symlink(me, target, function (er) {
+        if (er) return cb(er)
+        log.verbose("link", "build target", target)
+        // also install missing dependencies.
+        npm.commands.install(me, [], function (er) {
+          if (er) return cb(er)
+          // build the global stuff.  Don't run *any* scripts, because
+          // install command already will have done that.
+          build([target], true, build._noLC, true, function (er) {
+            if (er) return cb(er)
+            resultPrinter(path.basename(me), me, target, cb)
+          })
+        })
+      })
+    })
+  })
+}
+
+function resultPrinter (pkg, src, dest, rp, cb) {
+  if (typeof cb !== "function") cb = rp, rp = null
+  var where = dest
+  rp = (rp || "").trim()
+  src = (src || "").trim()
+  // XXX If --json is set, then look up the data from the package.json
+  if (npm.config.get("parseable")) {
+    return parseableOutput(dest, rp || src, cb)
+  }
+  if (rp === src) rp = null
+  console.log(where + " -> " + src + (rp ? " -> " + rp: ""))
+  cb()
+}
+
+function parseableOutput (dest, rp, cb) {
+  // XXX this should match ls --parseable and install --parseable
+  // look up the data from package.json, format it the same way.
+  //
+  // link is always effectively "long", since it doesn't help much to
+  // *just* print the target folder.
+  // However, we don't actually ever read the version number, so
+  // the second field is always blank.
+  console.log(dest + "::" + rp)
+  cb()
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/ls.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/ls.js
new file mode 100644
index 000000000..eee4f2772
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/ls.js
@@ -0,0 +1,367 @@
+
+// show the installed versions of packages
+//
+// --parseable creates output like this:
+// <fullpath>:<name@ver>:<realpath>:<flags>
+// Flags are a :-separated list of zero or more indicators
+
+module.exports = exports = ls
+
+var npm = require("./npm.js")
+  , readInstalled = require("read-installed")
+  , log = require("npmlog")
+  , path = require("path")
+  , archy = require("archy")
+  , semver = require("semver")
+  , url = require("url")
+  , color = require("ansicolors")
+  , npa = require("npm-package-arg")
+
+ls.usage = "npm ls"
+
+ls.completion = require("./utils/completion/installed-deep.js")
+
+function ls (args, silent, cb) {
+  if (typeof cb !== "function") cb = silent, silent = false
+
+  var dir = path.resolve(npm.dir, "..")
+
+  // npm ls 'foo@~1.3' bar 'baz@<2'
+  if (!args) args = []
+  else args = args.map(function (a) {
+    var p = npa(a)
+      , name = p.name
+      , ver = semver.validRange(p.rawSpec) || ""
+
+    return [ name, ver ]
+  })
+
+  var depth = npm.config.get("depth")
+  var opt = { depth: depth, log: log.warn, dev: true }
+  readInstalled(dir, opt, function (er, data) {
+    pruneNestedExtraneous(data)
+    var bfs = bfsify(data, args)
+      , lite = getLite(bfs)
+
+    if (er || silent) return cb(er, data, lite)
+
+    var long = npm.config.get("long")
+      , json = npm.config.get("json")
+      , out
+    if (json) {
+      var seen = []
+      var d = long ? bfs : lite
+      // the raw data can be circular
+      out = JSON.stringify(d, function (k, o) {
+        if (typeof o === "object") {
+          if (-1 !== seen.indexOf(o)) return "[Circular]"
+          seen.push(o)
+        }
+        return o
+      }, 2)
+    } else if (npm.config.get("parseable")) {
+      out = makeParseable(bfs, long, dir)
+    } else if (data) {
+      out = makeArchy(bfs, long, dir)
+    }
+    console.log(out)
+
+    if (args.length && !data._found) process.exitCode = 1
+
+    // if any errors were found, then complain and exit status 1
+    if (lite.problems && lite.problems.length) {
+      er = lite.problems.join("\n")
+    }
+    cb(er, data, lite)
+  })
+}
+
+function pruneNestedExtraneous (data, visited) {
+  visited = visited || []
+  visited.push(data)
+  for (var i in data.dependencies) {
+    if (data.dependencies[i].extraneous) {
+      data.dependencies[i].dependencies = {}
+    } else if (visited.indexOf(data.dependencies[i]) === -1) {
+      pruneNestedExtraneous(data.dependencies[i], visited)
+    }
+  }
+}
+
+function alphasort (a, b) {
+  a = a.toLowerCase()
+  b = b.toLowerCase()
+  return a > b ? 1
+       : a < b ? -1 : 0
+}
+
+function getLite (data, noname) {
+  var lite = {}
+    , maxDepth = npm.config.get("depth")
+
+  if (!noname && data.name) lite.name = data.name
+  if (data.version) lite.version = data.version
+  if (data.extraneous) {
+    lite.extraneous = true
+    lite.problems = lite.problems || []
+    lite.problems.push( "extraneous: "
+                      + data.name + "@" + data.version
+                      + " " + (data.path || "") )
+  }
+
+  if (data._from)
+    lite.from = data._from
+
+  if (data._resolved)
+    lite.resolved = data._resolved
+
+  if (data.invalid) {
+    lite.invalid = true
+    lite.problems = lite.problems || []
+    lite.problems.push( "invalid: "
+                      + data.name + "@" + data.version
+                      + " " + (data.path || "") )
+  }
+
+  if (data.peerInvalid) {
+    lite.peerInvalid = true
+    lite.problems = lite.problems || []
+    lite.problems.push( "peer invalid: "
+                      + data.name + "@" + data.version
+                      + " " + (data.path || "") )
+  }
+
+  if (data.dependencies) {
+    var deps = Object.keys(data.dependencies)
+    if (deps.length) lite.dependencies = deps.map(function (d) {
+      var dep = data.dependencies[d]
+      if (typeof dep === "string") {
+        lite.problems = lite.problems || []
+        var p
+        if (data.depth > maxDepth) {
+          p = "max depth reached: "
+        } else {
+          p = "missing: "
+        }
+        p += d + "@" + dep
+          + ", required by "
+          + data.name + "@" + data.version
+        lite.problems.push(p)
+        return [d, { required: dep, missing: true }]
+      }
+      return [d, getLite(dep, true)]
+    }).reduce(function (deps, d) {
+      if (d[1].problems) {
+        lite.problems = lite.problems || []
+        lite.problems.push.apply(lite.problems, d[1].problems)
+      }
+      deps[d[0]] = d[1]
+      return deps
+    }, {})
+  }
+  return lite
+}
+
+function bfsify (root, args, current, queue, seen) {
+  // walk over the data, and turn it from this:
+  // +-- a
+  // |   `-- b
+  // |       `-- a (truncated)
+  // `--b (truncated)
+  // into this:
+  // +-- a
+  // `-- b
+  // which looks nicer
+  args = args || []
+  current = current || root
+  queue = queue || []
+  seen = seen || [root]
+  var deps = current.dependencies = current.dependencies || {}
+  Object.keys(deps).forEach(function (d) {
+    var dep = deps[d]
+    if (typeof dep !== "object") return
+    if (seen.indexOf(dep) !== -1) {
+      if (npm.config.get("parseable") || !npm.config.get("long")) {
+        delete deps[d]
+        return
+      } else {
+        dep = deps[d] = Object.create(dep)
+        dep.dependencies = {}
+      }
+    }
+    queue.push(dep)
+    seen.push(dep)
+  })
+
+  if (!queue.length) {
+    // if there were args, then only show the paths to found nodes.
+    return filterFound(root, args)
+  }
+  return bfsify(root, args, queue.shift(), queue, seen)
+}
+
+function filterFound (root, args) {
+  if (!args.length) return root
+  var deps = root.dependencies
+  if (deps) Object.keys(deps).forEach(function (d) {
+    var dep = filterFound(deps[d], args)
+
+    // see if this one itself matches
+    var found = false
+    for (var i = 0; !found && i < args.length; i ++) {
+      if (d === args[i][0]) {
+        found = semver.satisfies(dep.version, args[i][1], true)
+      }
+    }
+    // included explicitly
+    if (found) dep._found = true
+    // included because a child was included
+    if (dep._found && !root._found) root._found = 1
+    // not included
+    if (!dep._found) delete deps[d]
+  })
+  if (!root._found) root._found = false
+  return root
+}
+
+function makeArchy (data, long, dir) {
+  var out = makeArchy_(data, long, dir, 0)
+  return archy(out, "", { unicode: npm.config.get("unicode") })
+}
+
+function makeArchy_ (data, long, dir, depth, parent, d) {
+  if (typeof data === "string") {
+    if (depth -1 <= npm.config.get("depth")) {
+      // just missing
+      var unmet = "UNMET DEPENDENCY"
+      if (npm.color) {
+        unmet = color.bgBlack(color.red(unmet))
+      }
+      data = unmet + " " + d + "@" + data
+    } else {
+      data = d+"@"+ data
+    }
+    return data
+  }
+
+  var out = {}
+  // the top level is a bit special.
+  out.label = data._id || ""
+  if (data._found === true && data._id) {
+    if (npm.color) {
+      out.label = color.bgBlack(color.yellow(out.label.trim())) + " "
+    } else {
+      out.label = out.label.trim() + " "
+    }
+  }
+  if (data.link) out.label += " -> " + data.link
+
+  if (data.invalid) {
+    if (data.realName !== data.name) out.label += " ("+data.realName+")"
+    var invalid = "invalid"
+    if (npm.color) invalid = color.bgBlack(color.red(invalid))
+    out.label += " " + invalid
+  }
+
+  if (data.peerInvalid) {
+    var peerInvalid = "peer invalid"
+    if (npm.color) peerInvalid = color.bgBlack(color.red(peerInvalid))
+    out.label += " " + peerInvalid
+  }
+
+  if (data.extraneous && data.path !== dir) {
+    var extraneous = "extraneous"
+    if (npm.color) extraneous = color.bgBlack(color.green(extraneous))
+    out.label += " " + extraneous
+  }
+
+  // add giturl to name@version
+  if (data._resolved) {
+    if (npa(data._resolved).type === "git")
+      out.label += " (" + data._resolved + ")"
+  }
+
+  if (long) {
+    if (dir === data.path) out.label += "\n" + dir
+    out.label += "\n" + getExtras(data, dir)
+  } else if (dir === data.path) {
+    if (out.label) out.label += " "
+    out.label += dir
+  }
+
+  // now all the children.
+  out.nodes = []
+  if (depth <= npm.config.get("depth")) {
+    out.nodes = Object.keys(data.dependencies || {})
+      .sort(alphasort).map(function (d) {
+        return makeArchy_(data.dependencies[d], long, dir, depth + 1, data, d)
+      })
+  }
+
+  if (out.nodes.length === 0 && data.path === dir) {
+    out.nodes = ["(empty)"]
+  }
+
+  return out
+}
+
+function getExtras (data) {
+  var extras = []
+
+  if (data.description) extras.push(data.description)
+  if (data.repository) extras.push(data.repository.url)
+  if (data.homepage) extras.push(data.homepage)
+  if (data._from) {
+    var from = data._from
+    if (from.indexOf(data.name + "@") === 0) {
+      from = from.substr(data.name.length + 1)
+    }
+    var u = url.parse(from)
+    if (u.protocol) extras.push(from)
+  }
+  return extras.join("\n")
+}
+
+
+function makeParseable (data, long, dir, depth, parent, d) {
+  depth = depth || 0
+
+  return [ makeParseable_(data, long, dir, depth, parent, d) ]
+  .concat(Object.keys(data.dependencies || {})
+    .sort(alphasort).map(function (d) {
+      return makeParseable(data.dependencies[d], long, dir, depth + 1, data, d)
+    }))
+  .filter(function (x) { return x })
+  .join("\n")
+}
+
+function makeParseable_ (data, long, dir, depth, parent, d) {
+  if (data.hasOwnProperty("_found") && data._found !== true) return ""
+
+  if (typeof data === "string") {
+    if (data.depth < npm.config.get("depth")) {
+      data = npm.config.get("long")
+           ? path.resolve(parent.path, "node_modules", d)
+           + ":"+d+"@"+JSON.stringify(data)+":INVALID:MISSING"
+           : ""
+    } else {
+      data = path.resolve(data.path || "", "node_modules", d || "")
+           + (npm.config.get("long")
+             ? ":" + d + "@" + JSON.stringify(data)
+             + ":" // no realpath resolved
+             + ":MAXDEPTH"
+             : "")
+    }
+
+    return data
+  }
+
+  if (!npm.config.get("long")) return data.path
+
+  return data.path
+       + ":" + (data._id || "")
+       + ":" + (data.realPath !== data.path ? data.realPath : "")
+       + (data.extraneous ? ":EXTRANEOUS" : "")
+       + (data.invalid ? ":INVALID" : "")
+       + (data.peerInvalid ? ":PEERINVALID" : "")
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/npm.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/npm.js
new file mode 100644
index 000000000..8077e8ac9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/npm.js
@@ -0,0 +1,467 @@
+;(function(){
+// windows: running "npm blah" in this folder will invoke WSH, not node.
+if (typeof WScript !== "undefined") {
+  WScript.echo("npm does not work when run\n"
+              +"with the Windows Scripting Host\n\n"
+              +"'cd' to a different directory,\n"
+              +"or type 'npm.cmd <args>',\n"
+              +"or type 'node npm <args>'.")
+  WScript.quit(1)
+  return
+}
+
+
+// monkey-patch support for 0.6 child processes
+require('child-process-close')
+
+var EventEmitter = require("events").EventEmitter
+  , npm = module.exports = new EventEmitter()
+  , npmconf = require("./config/core.js")
+  , log = require("npmlog")
+  , fs = require("graceful-fs")
+  , path = require("path")
+  , abbrev = require("abbrev")
+  , which = require("which")
+  , CachingRegClient = require("./cache/caching-client.js")
+  , charSpin = require("char-spinner")
+
+npm.config = {
+  loaded: false,
+  get: function() {
+    throw new Error('npm.load() required')
+  },
+  set: function() {
+    throw new Error('npm.load() required')
+  }
+}
+
+npm.commands = {}
+
+npm.rollbacks = []
+
+try {
+  // startup, ok to do this synchronously
+  var j = JSON.parse(fs.readFileSync(
+    path.join(__dirname, "../package.json"))+"")
+  npm.version = j.version
+} catch (ex) {
+  try {
+    log.info("error reading version", ex)
+  } catch (er) {}
+  npm.version = ex
+}
+
+var commandCache = {}
+  // short names for common things
+  , aliases = { "rm" : "uninstall"
+              , "r" : "uninstall"
+              , "un" : "uninstall"
+              , "unlink" : "uninstall"
+              , "remove" : "uninstall"
+              , "rb" : "rebuild"
+              , "list" : "ls"
+              , "la" : "ls"
+              , "ll" : "ls"
+              , "ln" : "link"
+              , "i" : "install"
+              , "isntall" : "install"
+              , "up" : "update"
+              , "c" : "config"
+              , "dist-tags" : "dist-tag"
+              , "info" : "view"
+              , "show" : "view"
+              , "find" : "search"
+              , "s" : "search"
+              , "se" : "search"
+              , "author" : "owner"
+              , "home" : "docs"
+              , "issues": "bugs"
+              , "unstar": "star" // same function
+              , "apihelp" : "help"
+              , "login": "adduser"
+              , "add-user": "adduser"
+              , "tst": "test"
+              , "t": "test"
+              , "find-dupes": "dedupe"
+              , "ddp": "dedupe"
+              , "v": "view"
+              , "verison": "version"
+              }
+
+  , aliasNames = Object.keys(aliases)
+  // these are filenames in .
+  , cmdList = [ "install"
+              , "uninstall"
+              , "cache"
+              , "config"
+              , "set"
+              , "get"
+              , "update"
+              , "outdated"
+              , "prune"
+              , "pack"
+              , "dedupe"
+
+              , "rebuild"
+              , "link"
+
+              , "publish"
+              , "star"
+              , "stars"
+              , "tag"
+              , "adduser"
+              , "unpublish"
+              , "owner"
+              , "access"
+              , "deprecate"
+              , "shrinkwrap"
+
+              , "help"
+              , "help-search"
+              , "ls"
+              , "search"
+              , "view"
+              , "init"
+              , "version"
+              , "edit"
+              , "explore"
+              , "docs"
+              , "repo"
+              , "bugs"
+              , "faq"
+              , "root"
+              , "prefix"
+              , "bin"
+              , "whoami"
+              , "dist-tag"
+
+              , "test"
+              , "stop"
+              , "start"
+              , "restart"
+              , "run-script"
+              , "completion"
+              ]
+  , plumbing = [ "build"
+               , "unbuild"
+               , "xmas"
+               , "substack"
+               , "visnup"
+               ]
+  , littleGuys = [ "isntall" ]
+  , fullList = cmdList.concat(aliasNames).filter(function (c) {
+      return plumbing.indexOf(c) === -1
+    })
+  , abbrevs = abbrev(fullList)
+
+// we have our reasons
+fullList = npm.fullList = fullList.filter(function (c) {
+  return littleGuys.indexOf(c) === -1
+})
+
+npm.spinner =
+  { int: null
+  , started: false
+  , start: function () {
+      if (npm.spinner.int) return
+      var c = npm.config.get("spin")
+      if (!c) return
+      var stream = npm.config.get("logstream")
+      var opt = { tty: c !== "always", stream: stream }
+      opt.cleanup = !npm.spinner.started
+      npm.spinner.int = charSpin(opt)
+      npm.spinner.started = true
+    }
+  , stop: function () {
+      clearInterval(npm.spinner.int)
+      npm.spinner.int = null
+    }
+  }
+
+Object.keys(abbrevs).concat(plumbing).forEach(function addCommand (c) {
+  Object.defineProperty(npm.commands, c, { get : function () {
+    if (!loaded) throw new Error(
+      "Call npm.load(config, cb) before using this command.\n"+
+      "See the README.md or cli.js for example usage.")
+    var a = npm.deref(c)
+    if (c === "la" || c === "ll") {
+      npm.config.set("long", true)
+    }
+
+    npm.command = c
+    if (commandCache[a]) return commandCache[a]
+
+    var cmd = require(__dirname+"/"+a+".js")
+
+    commandCache[a] = function () {
+      var args = Array.prototype.slice.call(arguments, 0)
+      if (typeof args[args.length - 1] !== "function") {
+        args.push(defaultCb)
+      }
+      if (args.length === 1) args.unshift([])
+
+      npm.registry.version = npm.version
+      if (!npm.registry.refer) {
+        npm.registry.refer = [a].concat(args[0]).map(function (arg) {
+          // exclude anything that might be a URL, path, or private module
+          // Those things will always have a slash in them somewhere
+          if (arg && arg.match && arg.match(/\/|\\/)) {
+            return "[REDACTED]"
+          } else {
+            return arg
+          }
+        }).filter(function (arg) {
+          return arg && arg.match
+        }).join(" ")
+      }
+
+      cmd.apply(npm, args)
+    }
+
+    Object.keys(cmd).forEach(function (k) {
+      commandCache[a][k] = cmd[k]
+    })
+
+    return commandCache[a]
+  }, enumerable: fullList.indexOf(c) !== -1 })
+
+  // make css-case commands callable via camelCase as well
+  if (c.match(/\-([a-z])/)) {
+    addCommand(c.replace(/\-([a-z])/g, function (a, b) {
+      return b.toUpperCase()
+    }))
+  }
+})
+
+function defaultCb (er, data) {
+  if (er) console.error(er.stack || er.message)
+  else console.log(data)
+}
+
+npm.deref = function (c) {
+  if (!c) return ""
+  if (c.match(/[A-Z]/)) c = c.replace(/([A-Z])/g, function (m) {
+    return "-" + m.toLowerCase()
+  })
+  if (plumbing.indexOf(c) !== -1) return c
+  var a = abbrevs[c]
+  if (aliases[a]) a = aliases[a]
+  return a
+}
+
+var loaded = false
+  , loading = false
+  , loadErr = null
+  , loadListeners = []
+
+function loadCb (er) {
+  loadListeners.forEach(function (cb) {
+    process.nextTick(cb.bind(npm, er, npm))
+  })
+  loadListeners.length = 0
+}
+
+npm.load = function (cli, cb_) {
+  if (!cb_ && typeof cli === "function") cb_ = cli , cli = {}
+  if (!cb_) cb_ = function () {}
+  if (!cli) cli = {}
+  loadListeners.push(cb_)
+  if (loaded || loadErr) return cb(loadErr)
+  if (loading) return
+  loading = true
+  var onload = true
+
+  function cb (er) {
+    if (loadErr) return
+    loadErr = er
+    if (er) return cb_(er)
+    if (npm.config.get("force")) {
+      log.warn("using --force", "I sure hope you know what you are doing.")
+    }
+    npm.config.loaded = true
+    loaded = true
+    loadCb(loadErr = er)
+    if (onload = onload && npm.config.get("onload-script")) {
+      require(onload)
+      onload = false
+    }
+  }
+
+  log.pause()
+
+  load(npm, cli, cb)
+}
+
+function load (npm, cli, cb) {
+  which(process.argv[0], function (er, node) {
+    if (!er && node.toUpperCase() !== process.execPath.toUpperCase()) {
+      log.verbose("node symlink", node)
+      process.execPath = node
+      process.installPrefix = path.resolve(node, "..", "..")
+    }
+
+    // look up configs
+    //console.error("about to look up configs")
+
+    var builtin = path.resolve(__dirname, "..", "npmrc")
+    npmconf.load(cli, builtin, function (er, config) {
+      if (er === config) er = null
+
+      npm.config = config
+      if (er) return cb(er)
+
+      // if the "project" config is not a filename, and we're
+      // not in global mode, then that means that it collided
+      // with either the default or effective userland config
+      if (!config.get("global")
+          && config.sources.project
+          && config.sources.project.type !== "ini") {
+        log.verbose("config"
+                   , "Skipping project config: %s. "
+                   + "(matches userconfig)"
+                   , config.localPrefix + "/.npmrc")
+      }
+
+      // Include npm-version and node-version in user-agent
+      var ua = config.get("user-agent") || ""
+      ua = ua.replace(/\{node-version\}/gi, process.version)
+      ua = ua.replace(/\{npm-version\}/gi, npm.version)
+      ua = ua.replace(/\{platform\}/gi, process.platform)
+      ua = ua.replace(/\{arch\}/gi, process.arch)
+      config.set("user-agent", ua)
+
+      var color = config.get("color")
+
+      log.level = config.get("loglevel")
+      log.heading = config.get("heading") || "npm"
+      log.stream = config.get("logstream")
+
+      switch (color) {
+        case "always":
+          log.enableColor()
+          npm.color = true
+          break
+        case false:
+          log.disableColor()
+          npm.color = false
+          break
+        default:
+          var tty = require("tty")
+          if (process.stdout.isTTY) npm.color = true
+          else if (!tty.isatty) npm.color = true
+          else if (tty.isatty(1)) npm.color = true
+          else npm.color = false
+          break
+      }
+
+      log.resume()
+
+      // at this point the configs are all set.
+      // go ahead and spin up the registry client.
+      npm.registry = new CachingRegClient(npm.config)
+
+      var umask = npm.config.get("umask")
+      npm.modes = { exec: 0777 & (~umask)
+                  , file: 0666 & (~umask)
+                  , umask: umask }
+
+      var gp = Object.getOwnPropertyDescriptor(config, "globalPrefix")
+      Object.defineProperty(npm, "globalPrefix", gp)
+
+      var lp = Object.getOwnPropertyDescriptor(config, "localPrefix")
+      Object.defineProperty(npm, "localPrefix", lp)
+
+      return cb(null, npm)
+    })
+  })
+}
+
+Object.defineProperty(npm, "prefix",
+  { get : function () {
+      return npm.config.get("global") ? npm.globalPrefix : npm.localPrefix
+    }
+  , set : function (r) {
+      var k = npm.config.get("global") ? "globalPrefix" : "localPrefix"
+      return npm[k] = r
+    }
+  , enumerable : true
+  })
+
+Object.defineProperty(npm, "bin",
+  { get : function () {
+      if (npm.config.get("global")) return npm.globalBin
+      return path.resolve(npm.root, ".bin")
+    }
+  , enumerable : true
+  })
+
+Object.defineProperty(npm, "globalBin",
+  { get : function () {
+      var b = npm.globalPrefix
+      if (process.platform !== "win32") b = path.resolve(b, "bin")
+      return b
+    }
+  })
+
+Object.defineProperty(npm, "dir",
+  { get : function () {
+      if (npm.config.get("global")) return npm.globalDir
+      return path.resolve(npm.prefix, "node_modules")
+    }
+  , enumerable : true
+  })
+
+Object.defineProperty(npm, "globalDir",
+  { get : function () {
+      return (process.platform !== "win32")
+           ? path.resolve(npm.globalPrefix, "lib", "node_modules")
+           : path.resolve(npm.globalPrefix, "node_modules")
+    }
+  , enumerable : true
+  })
+
+Object.defineProperty(npm, "root",
+  { get : function () { return npm.dir } })
+
+Object.defineProperty(npm, "cache",
+  { get : function () { return npm.config.get("cache") }
+  , set : function (r) { return npm.config.set("cache", r) }
+  , enumerable : true
+  })
+
+var tmpFolder
+var rand = require("crypto").randomBytes(4).toString("hex")
+Object.defineProperty(npm, "tmp",
+  { get : function () {
+      if (!tmpFolder) tmpFolder = "npm-" + process.pid + "-" + rand
+      return path.resolve(npm.config.get("tmp"), tmpFolder)
+    }
+  , enumerable : true
+  })
+
+// the better to repl you with
+Object.getOwnPropertyNames(npm.commands).forEach(function (n) {
+  if (npm.hasOwnProperty(n) || n === "config") return
+
+  Object.defineProperty(npm, n, { get: function () {
+    return function () {
+      var args = Array.prototype.slice.call(arguments, 0)
+        , cb = defaultCb
+
+      if (args.length === 1 && Array.isArray(args[0])) {
+        args = args[0]
+      }
+
+      if (typeof args[args.length - 1] === "function") {
+        cb = args.pop()
+      }
+
+      npm.commands[n](args, cb)
+    }
+  }, enumerable: false, configurable: true })
+})
+
+if (require.main === module) {
+  require("../bin/npm-cli.js")
+}
+})()
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/outdated.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/outdated.js
new file mode 100644
index 000000000..f69d81550
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/outdated.js
@@ -0,0 +1,356 @@
+/*
+
+npm outdated [pkg]
+
+Does the following:
+
+1. check for a new version of pkg
+
+If no packages are specified, then run for all installed
+packages.
+
+--parseable creates output like this:
+<fullpath>:<name@wanted>:<name@installed>:<name@latest>
+
+*/
+
+module.exports = outdated
+
+outdated.usage = "npm outdated [<pkg> [<pkg> ...]]"
+
+outdated.completion = require("./utils/completion/installed-deep.js")
+
+
+var path = require("path")
+  , readJson = require("read-package-json")
+  , cache = require("./cache.js")
+  , asyncMap = require("slide").asyncMap
+  , npm = require("./npm.js")
+  , url = require("url")
+  , color = require("ansicolors")
+  , styles = require("ansistyles")
+  , table = require("text-table")
+  , semver = require("semver")
+  , os = require("os")
+  , mapToRegistry = require("./utils/map-to-registry.js")
+  , npa = require("npm-package-arg")
+  , readInstalled = require("read-installed")
+  , long = npm.config.get("long")
+
+function outdated (args, silent, cb) {
+  if (typeof cb !== "function") cb = silent, silent = false
+  var dir = path.resolve(npm.dir, "..")
+  outdated_(args, dir, {}, 0, function (er, list) {
+    if (er || silent || list.length === 0) return cb(er, list)
+    if (npm.config.get("json")) {
+      console.log(makeJSON(list))
+    } else if (npm.config.get("parseable")) {
+      console.log(makeParseable(list))
+    } else {
+      var outList = list.map(makePretty)
+      var outHead = [ "Package"
+                    , "Current"
+                    , "Wanted"
+                    , "Latest"
+                    , "Location"
+                    ]
+      if (long) outHead.push("Package Type")
+      var outTable = [outHead].concat(outList)
+
+      if (npm.color) {
+        outTable[0] = outTable[0].map(function(heading) {
+          return styles.underline(heading)
+        })
+      }
+
+      var tableOpts = { align: ["l", "r", "r", "r", "l"]
+                      , stringLength: function(s) { return ansiTrim(s).length }
+                      }
+      console.log(table(outTable, tableOpts))
+    }
+    cb(null, list)
+  })
+}
+
+// [[ dir, dep, has, want, latest, type ]]
+function makePretty (p) {
+  var dep = p[1]
+    , dir = path.resolve(p[0], "node_modules", dep)
+    , has = p[2]
+    , want = p[3]
+    , latest = p[4]
+    , type = p[6]
+
+  if (!npm.config.get("global")) {
+    dir = path.relative(process.cwd(), dir)
+  }
+
+  var columns = [ dep
+                , has || "MISSING"
+                , want
+                , latest
+                , dirToPrettyLocation(dir)
+                ]
+  if (long) columns[5] = type
+
+  if (npm.color) {
+    columns[0] = color[has === want ? "yellow" : "red"](columns[0]) // dep
+    columns[2] = color.green(columns[2]) // want
+    columns[3] = color.magenta(columns[3]) // latest
+    columns[4] = color.brightBlack(columns[4]) // dir
+    if (long) columns[5] = color.brightBlack(columns[5]) // type
+  }
+
+  return columns
+}
+
+function ansiTrim (str) {
+  var r = new RegExp("\x1b(?:\\[(?:\\d+[ABCDEFGJKSTm]|\\d+;\\d+[Hfm]|" +
+        "\\d+;\\d+;\\d+m|6n|s|u|\\?25[lh])|\\w)", "g")
+  return str.replace(r, "")
+}
+
+function dirToPrettyLocation (dir) {
+  return dir.replace(/^node_modules[/\\]/, "")
+            .replace(/[[/\\]node_modules[/\\]/g, " > ")
+}
+
+function makeParseable (list) {
+  return list.map(function (p) {
+
+    var dep = p[1]
+      , dir = path.resolve(p[0], "node_modules", dep)
+      , has = p[2]
+      , want = p[3]
+      , latest = p[4]
+      , type = p[6]
+
+    var out = [ dir
+           , dep + "@" + want
+           , (has ? (dep + "@" + has) : "MISSING")
+           , dep + "@" + latest
+           ]
+   if (long) out.push(type)
+
+   return out.join(":")
+  }).join(os.EOL)
+}
+
+function makeJSON (list) {
+  var out = {}
+  list.forEach(function (p) {
+    var dir = path.resolve(p[0], "node_modules", p[1])
+    if (!npm.config.get("global")) {
+      dir = path.relative(process.cwd(), dir)
+    }
+    out[p[1]] = { current: p[2]
+                , wanted: p[3]
+                , latest: p[4]
+                , location: dir
+                }
+    if (long) out[p[1]].type = p[6]
+  })
+  return JSON.stringify(out, null, 2)
+}
+
+function outdated_ (args, dir, parentHas, depth, cb) {
+  // get the deps from package.json, or {<dir/node_modules/*>:"*"}
+  // asyncMap over deps:
+  //   shouldHave = cache.add(dep, req).version
+  //   if has === shouldHave then
+  //     return outdated(args, dir/node_modules/dep, parentHas + has)
+  //   else if dep in args or args is empty
+  //     return [dir, dep, has, shouldHave]
+
+  if (depth > npm.config.get("depth")) {
+    return cb(null, [])
+  }
+  var deps = null
+  var types = {}
+  readJson(path.resolve(dir, "package.json"), function (er, d) {
+    d = d || {}
+    if (er && er.code !== "ENOENT" && er.code !== "ENOTDIR") return cb(er)
+    deps = (er) ? true : (d.dependencies || {})
+    if (!er) {
+      Object.keys(deps).forEach(function (k) {
+        types[k] = "dependencies"
+      })
+    }
+
+    if (npm.config.get("save-dev")) {
+      deps = d.devDependencies || {}
+      Object.keys(deps).forEach(function (k) {
+        types[k] = "devDependencies"
+      })
+
+      return next()
+    }
+
+    if (npm.config.get("save")) {
+      // remove optional dependencies from dependencies during --save.
+      Object.keys(d.optionalDependencies || {}).forEach(function (k) {
+        delete deps[k]
+      })
+      return next()
+    }
+
+    if (npm.config.get("save-optional")) {
+      deps = d.optionalDependencies || {}
+      Object.keys(deps).forEach(function (k) {
+        types[k] = "optionalDependencies"
+      })
+      return next()
+    }
+
+    var doUpdate = npm.config.get("dev") ||
+                    (!npm.config.get("production") &&
+                    !Object.keys(parentHas).length &&
+                    !npm.config.get("global"))
+
+    if (!er && d && doUpdate) {
+      Object.keys(d.devDependencies || {}).forEach(function (k) {
+        if (!(k in parentHas)) {
+          deps[k] = d.devDependencies[k]
+          types[k] = "devDependencies"
+        }
+      })
+    }
+    return next()
+  })
+
+  var has = null
+  readInstalled(path.resolve(dir), { dev : true }, function (er, data) {
+    if (er) {
+      has = Object.create(parentHas)
+      return next()
+    }
+    var pkgs = Object.keys(data.dependencies)
+    pkgs = pkgs.filter(function (p) {
+      return !p.match(/^[\._-]/)
+    })
+    asyncMap(pkgs, function (pkg, cb) {
+      var jsonFile = path.resolve(dir, "node_modules", pkg, "package.json")
+      readJson(jsonFile, function (er, d) {
+        if (er && er.code !== "ENOENT" && er.code !== "ENOTDIR") return cb(er)
+        if (d && d.name && d.private) delete deps[d.name]
+        cb(null, er ? [] : [[d.name, d.version, d._from]])
+      })
+    }, function (er, pvs) {
+      if (er) return cb(er)
+      has = Object.create(parentHas)
+      pvs.forEach(function (pv) {
+        has[pv[0]] = {
+          version: pv[1],
+          from: pv[2]
+        }
+      })
+
+      next()
+    })
+  })
+
+  function next () {
+    if (!has || !deps) return
+    if (deps === true) {
+      deps = Object.keys(has).reduce(function (l, r) {
+        l[r] = "latest"
+        return l
+      }, {})
+    }
+
+    // now get what we should have, based on the dep.
+    // if has[dep] !== shouldHave[dep], then cb with the data
+    // otherwise dive into the folder
+    asyncMap(Object.keys(deps), function (dep, cb) {
+      if (!long) return shouldUpdate(args, dir, dep, has, deps[dep], depth, cb)
+
+      shouldUpdate(args, dir, dep, has, deps[dep], depth, cb, types[dep])
+    }, cb)
+  }
+}
+
+function shouldUpdate (args, dir, dep, has, req, depth, cb, type) {
+  // look up the most recent version.
+  // if that's what we already have, or if it's not on the args list,
+  // then dive into it.  Otherwise, cb() with the data.
+
+  // { version: , from: }
+  var curr = has[dep]
+
+  function skip (er) {
+    // show user that no viable version can be found
+    if (er) return cb(er)
+    outdated_( args
+             , path.resolve(dir, "node_modules", dep)
+             , has
+             , depth + 1
+             , cb )
+  }
+
+  function doIt (wanted, latest) {
+    if (!long) {
+      return cb(null, [[ dir, dep, curr && curr.version, wanted, latest, req]])
+    }
+    cb(null, [[ dir, dep, curr && curr.version, wanted, latest, req, type]])
+  }
+
+  if (args.length && args.indexOf(dep) === -1) return skip()
+  if (npa(req).type === "git") return doIt("git", "git")
+
+  // search for the latest package
+  mapToRegistry(dep, npm.config, function (er, uri, auth) {
+    if (er) return cb(er)
+
+    npm.registry.get(uri, { auth : auth }, updateDeps)
+  })
+
+  function updateDeps (er, d) {
+    if (er) return cb()
+    if (!d || !d["dist-tags"] || !d.versions) return cb()
+    var l = d.versions[d["dist-tags"].latest]
+    if (!l) return cb()
+
+    var r = req
+    if (d["dist-tags"][req])
+      r = d["dist-tags"][req]
+
+    if (semver.validRange(r, true)) {
+      // some kind of semver range.
+      // see if it's in the doc.
+      var vers = Object.keys(d.versions)
+      var v = semver.maxSatisfying(vers, r, true)
+      if (v) {
+        return onCacheAdd(null, d.versions[v])
+      }
+    }
+
+    // We didn't find the version in the doc.  See if cache can find it.
+    cache.add(dep, req, null, false, onCacheAdd)
+
+    function onCacheAdd(er, d) {
+      // if this fails, then it means we can't update this thing.
+      // it's probably a thing that isn't published.
+      if (er) {
+        if (er.code && er.code === "ETARGET") {
+          // no viable version found
+          return skip(er)
+        }
+        return skip()
+      }
+
+      // check that the url origin hasn't changed (#1727) and that
+      // there is no newer version available
+      var dFromUrl = d._from && url.parse(d._from).protocol
+      var cFromUrl = curr && curr.from && url.parse(curr.from).protocol
+
+      if (!curr || dFromUrl && cFromUrl && d._from !== curr.from
+          || d.version !== curr.version
+          || d.version !== l.version) {
+        doIt(d.version, l.version)
+      }
+      else {
+        skip()
+      }
+    }
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/owner.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/owner.js
new file mode 100644
index 000000000..3d33a932a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/owner.js
@@ -0,0 +1,257 @@
+module.exports = owner
+
+owner.usage = "npm owner add <username> <pkg>"
+            + "\nnpm owner rm <username> <pkg>"
+            + "\nnpm owner ls <pkg>"
+
+var npm = require("./npm.js")
+  , log = require("npmlog")
+  , mapToRegistry = require("./utils/map-to-registry.js")
+  , readLocalPkg = require("./utils/read-local-package.js")
+
+owner.completion = function (opts, cb) {
+  var argv = opts.conf.argv.remain
+  if (argv.length > 4) return cb()
+  if (argv.length <= 2) {
+    var subs = ["add", "rm"]
+    if (opts.partialWord === "l") subs.push("ls")
+    else subs.push("ls", "list")
+    return cb(null, subs)
+  }
+
+  npm.commands.whoami([], true, function (er, username) {
+    if (er) return cb()
+
+    var un = encodeURIComponent(username)
+    var byUser, theUser
+    switch (argv[2]) {
+      case "ls":
+        if (argv.length > 3) return cb()
+        return mapToRegistry("-/short", npm.config, function (er, uri, auth) {
+          if (er) return cb(er)
+
+          npm.registry.get(uri, { auth : auth }, cb)
+        })
+
+      case "rm":
+        if (argv.length > 3) {
+          theUser = encodeURIComponent(argv[3])
+          byUser = "-/by-user/" + theUser + "|" + un
+          return mapToRegistry(byUser, npm.config, function (er, uri, auth) {
+            if (er) return cb(er)
+
+            console.error(uri)
+            npm.registry.get(uri, { auth : auth }, function (er, d) {
+              if (er) return cb(er)
+              // return the intersection
+              return cb(null, d[theUser].filter(function (p) {
+                // kludge for server adminery.
+                return un === "isaacs" || d[un].indexOf(p) === -1
+              }))
+            })
+          })
+        }
+        // else fallthrough
+      case "add":
+        if (argv.length > 3) {
+          theUser = encodeURIComponent(argv[3])
+          byUser = "-/by-user/" + theUser + "|" + un
+          return mapToRegistry(byUser, npm.config, function (er, uri, auth) {
+            if (er) return cb(er)
+
+            console.error(uri)
+            npm.registry.get(uri, { auth : auth }, function (er, d) {
+              console.error(uri, er || d)
+              // return mine that they're not already on.
+              if (er) return cb(er)
+              var mine = d[un] || []
+                , theirs = d[theUser] || []
+              return cb(null, mine.filter(function (p) {
+                return theirs.indexOf(p) === -1
+              }))
+            })
+          })
+        }
+        // just list all users who aren't me.
+        return mapToRegistry("-/users", npm.config, function (er, uri, auth) {
+          if (er) return cb(er)
+
+          npm.registry.get(uri, { auth : auth }, function (er, list) {
+            if (er) return cb()
+            return cb(null, Object.keys(list).filter(function (n) {
+              return n !== un
+            }))
+          })
+        })
+
+      default:
+        return cb()
+    }
+  })
+}
+
+function owner (args, cb) {
+  var action = args.shift()
+  switch (action) {
+    case "ls": case "list": return ls(args[0], cb)
+    case "add": return add(args[0], args[1], cb)
+    case "rm": case "remove": return rm(args[0], args[1], cb)
+    default: return unknown(action, cb)
+  }
+}
+
+function ls (pkg, cb) {
+  if (!pkg) return readLocalPkg(function (er, pkg) {
+    if (er) return cb(er)
+    if (!pkg) return cb(owner.usage)
+    ls(pkg, cb)
+  })
+
+  mapToRegistry(pkg, npm.config, function (er, uri, auth) {
+    if (er) return cb(er)
+
+    npm.registry.get(uri, { auth : auth }, function (er, data) {
+      var msg = ""
+      if (er) {
+        log.error("owner ls", "Couldn't get owner data", pkg)
+        return cb(er)
+      }
+      var owners = data.maintainers
+      if (!owners || !owners.length) msg = "admin party!"
+      else msg = owners.map(function (o) {
+        return o.name + " <" + o.email + ">"
+      }).join("\n")
+      console.log(msg)
+      cb(er, owners)
+    })
+  })
+}
+
+function add (user, pkg, cb) {
+  if (!user) return cb(owner.usage)
+  if (!pkg) return readLocalPkg(function (er, pkg) {
+    if (er) return cb(er)
+    if (!pkg) return cb(new Error(owner.usage))
+    add(user, pkg, cb)
+  })
+
+  log.verbose("owner add", "%s to %s", user, pkg)
+  mutate(pkg, user, function (u, owners) {
+    if (!owners) owners = []
+    for (var i = 0, l = owners.length; i < l; i ++) {
+      var o = owners[i]
+      if (o.name === u.name) {
+        log.info( "owner add"
+                , "Already a package owner: " + o.name + " <" + o.email + ">")
+        return false
+      }
+    }
+    owners.push(u)
+    return owners
+  }, cb)
+}
+
+function rm (user, pkg, cb) {
+  if (!pkg) return readLocalPkg(function (er, pkg) {
+    if (er) return cb(er)
+    if (!pkg) return cb(new Error(owner.usage))
+    rm(user, pkg, cb)
+  })
+
+  log.verbose("owner rm", "%s from %s", user, pkg)
+  mutate(pkg, user, function (u, owners) {
+    var found = false
+      , m = owners.filter(function (o) {
+          var match = (o.name === user)
+          found = found || match
+          return !match
+        })
+    if (!found) {
+      log.info("owner rm", "Not a package owner: " + user)
+      return false
+    }
+    if (!m.length) return new Error(
+      "Cannot remove all owners of a package.  Add someone else first.")
+    return m
+  }, cb)
+}
+
+function mutate (pkg, user, mutation, cb) {
+  if (user) {
+    var byUser = "-/user/org.couchdb.user:" + user
+    mapToRegistry(byUser, npm.config, function (er, uri, auth) {
+      if (er) return cb(er)
+
+      npm.registry.get(uri, { auth : auth }, mutate_)
+    })
+  } else {
+    mutate_(null, null)
+  }
+
+  function mutate_ (er, u) {
+    if (!er && user && (!u || u.error)) er = new Error(
+      "Couldn't get user data for " + user + ": " + JSON.stringify(u))
+
+    if (er) {
+      log.error("owner mutate", "Error getting user data for %s", user)
+      return cb(er)
+    }
+
+    if (u) u = { "name" : u.name, "email" : u.email }
+    mapToRegistry(pkg, npm.config, function (er, uri, auth) {
+      if (er) return cb(er)
+
+      npm.registry.get(uri, { auth : auth }, function (er, data) {
+        if (er) {
+          log.error("owner mutate", "Error getting package data for %s", pkg)
+          return cb(er)
+        }
+
+        // save the number of maintainers before mutation so that we can figure
+        // out if maintainers were added or removed
+        var beforeMutation = data.maintainers.length
+
+        var m = mutation(u, data.maintainers)
+        if (!m) return cb() // handled
+        if (m instanceof Error) return cb(m) // error
+
+        data = {
+          _id : data._id,
+          _rev : data._rev,
+          maintainers : m
+        }
+        var dataPath = pkg.replace("/", "%2f") + "/-rev/" + data._rev
+        mapToRegistry(dataPath, npm.config, function (er, uri, auth) {
+          if (er) return cb(er)
+
+          var params = {
+            method : "PUT",
+            body : data,
+            auth : auth
+          }
+          npm.registry.request(uri, params, function (er, data) {
+            if (!er && data.error) {
+              er = new Error("Failed to update package metadata: "+JSON.stringify(data))
+            }
+
+            if (er) {
+              log.error("owner mutate", "Failed to update package metadata")
+            }
+            else if (m.length > beforeMutation) {
+              console.log("+ %s (%s)", user, pkg)
+            }
+            else if (m.length < beforeMutation) {
+              console.log("- %s (%s)", user, pkg)
+            }
+
+            cb(er, data)
+          })
+        })
+      })
+    })
+  }
+}
+
+function unknown (action, cb) {
+  cb("Usage: \n" + owner.usage)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/pack.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/pack.js
new file mode 100644
index 000000000..a5ce90094
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/pack.js
@@ -0,0 +1,69 @@
+// npm pack <pkg>
+// Packs the specified package into a .tgz file, which can then
+// be installed.
+
+module.exports = pack
+
+var npm = require("./npm.js")
+  , install = require("./install.js")
+  , cache = require("./cache.js")
+  , fs = require("graceful-fs")
+  , chain = require("slide").chain
+  , path = require("path")
+  , cwd = process.cwd()
+  , writeStream = require('fs-write-stream-atomic')
+  , cachedPackageRoot = require("./cache/cached-package-root.js")
+
+pack.usage = "npm pack <pkg>"
+
+// if it can be installed, it can be packed.
+pack.completion = install.completion
+
+function pack (args, silent, cb) {
+  if (typeof cb !== "function") cb = silent, silent = false
+
+  if (args.length === 0) args = ["."]
+
+  chain(args.map(function (arg) { return function (cb) {
+    pack_(arg, cb)
+  }}), function (er, files) {
+    if (er || silent) return cb(er, files)
+    printFiles(files, cb)
+  })
+}
+
+function printFiles (files, cb) {
+  files = files.map(function (file) {
+    return path.relative(cwd, file)
+  })
+  console.log(files.join("\n"))
+  cb()
+}
+
+// add to cache, then cp to the cwd
+function pack_ (pkg, cb) {
+  cache.add(pkg, null, null, false, function (er, data) {
+    if (er) return cb(er)
+
+    // scoped packages get special treatment
+    var name = data.name
+    if (name[0] === "@") name = name.substr(1).replace(/\//g, "-")
+    var fname = name + "-" + data.version + ".tgz"
+
+    var cached = path.join(cachedPackageRoot(data), "package.tgz")
+      , from = fs.createReadStream(cached)
+      , to = writeStream(fname)
+      , errState = null
+
+    from.on("error", cb_)
+    to.on("error", cb_)
+    to.on("close", cb_)
+    from.pipe(to)
+
+    function cb_ (er) {
+      if (errState) return
+      if (er) return cb(errState = er)
+      cb(null, fname)
+    }
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/prefix.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/prefix.js
new file mode 100644
index 000000000..e002edea1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/prefix.js
@@ -0,0 +1,11 @@
+module.exports = prefix
+
+var npm = require("./npm.js")
+
+prefix.usage = "npm prefix\nnpm prefix -g\n(just prints the prefix folder)"
+
+function prefix (args, silent, cb) {
+  if (typeof cb !== "function") cb = silent, silent = false
+  if (!silent) console.log(npm.prefix)
+  process.nextTick(cb.bind(this, null, npm.prefix))
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/prune.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/prune.js
new file mode 100644
index 000000000..edba87601
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/prune.js
@@ -0,0 +1,56 @@
+// prune extraneous packages.
+
+module.exports = prune
+
+prune.usage = "npm prune"
+
+var readInstalled = require("read-installed")
+  , npm = require("./npm.js")
+  , path = require("path")
+  , readJson = require("read-package-json")
+  , log = require("npmlog")
+
+prune.completion = require("./utils/completion/installed-deep.js")
+
+function prune (args, cb) {
+  //check if is a valid package.json file
+  var jsonFile = path.resolve(npm.dir, "..", "package.json" )
+  readJson(jsonFile, log.warn, function (er) {
+    if (er) return cb(er)
+    next()
+  })
+
+  function next() {
+    var opt = {
+      depth: npm.config.get("depth"),
+      dev: !npm.config.get("production") || npm.config.get("dev")
+    }
+    readInstalled(npm.prefix, opt, function (er, data) {
+      if (er) return cb(er)
+      prune_(args, data, cb)
+    })
+  }
+}
+
+function prune_ (args, data, cb) {
+  npm.commands.unbuild(prunables(args, data, []), cb)
+}
+
+function prunables (args, data, seen) {
+  var deps = data.dependencies || {}
+  return Object.keys(deps).map(function (d) {
+    if (typeof deps[d] !== "object"
+        || seen.indexOf(deps[d]) !== -1) return null
+    seen.push(deps[d])
+    if (deps[d].extraneous
+        && (args.length === 0 || args.indexOf(d) !== -1)) {
+      var extra = deps[d]
+      delete deps[d]
+      return extra.path
+    }
+    return prunables(args, deps[d], seen)
+  }).filter(function (d) { return d !== null })
+  .reduce(function FLAT (l, r) {
+    return l.concat(Array.isArray(r) ? r.reduce(FLAT,[]) : r)
+  }, [])
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/publish.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/publish.js
new file mode 100644
index 000000000..06a3404af
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/publish.js
@@ -0,0 +1,152 @@
+
+module.exports = publish
+
+var npm = require("./npm.js")
+  , log = require("npmlog")
+  , path = require("path")
+  , readJson = require("read-package-json")
+  , lifecycle = require("./utils/lifecycle.js")
+  , chain = require("slide").chain
+  , Conf = require("./config/core.js").Conf
+  , CachingRegClient = require("./cache/caching-client.js")
+  , mapToRegistry = require("./utils/map-to-registry.js")
+  , cachedPackageRoot = require("./cache/cached-package-root.js")
+  , createReadStream = require("graceful-fs").createReadStream
+  , npa = require("npm-package-arg")
+
+publish.usage = "npm publish <tarball>"
+              + "\nnpm publish <folder>"
+              + "\n\nPublishes '.' if no argument supplied"
+
+publish.completion = function (opts, cb) {
+  // publish can complete to a folder with a package.json
+  // or a tarball, or a tarball url.
+  // for now, not yet implemented.
+  return cb()
+}
+
+function publish (args, isRetry, cb) {
+  if (typeof cb !== "function") {
+    cb = isRetry
+    isRetry = false
+  }
+  if (args.length === 0) args = ["."]
+  if (args.length !== 1) return cb(publish.usage)
+
+  log.verbose("publish", args)
+  var arg = args[0]
+  // if it's a local folder, then run the prepublish there, first.
+  readJson(path.resolve(arg, "package.json"), function (er, data) {
+    if (er && er.code !== "ENOENT" && er.code !== "ENOTDIR") return cb(er)
+
+    if (data) {
+      if (!data.name) return cb(new Error("No name provided"))
+      if (!data.version) return cb(new Error("No version provided"))
+    }
+
+    // Error is OK. Could be publishing a URL or tarball, however, that means
+    // that we will not have automatically run the prepublish script, since
+    // that gets run when adding a folder to the cache.
+    if (er) return cacheAddPublish(arg, false, isRetry, cb)
+    else cacheAddPublish(arg, true, isRetry, cb)
+  })
+}
+
+// didPre in this case means that we already ran the prepublish script,
+// and that the "dir" is an actual directory, and not something silly
+// like a tarball or name@version thing.
+// That means that we can run publish/postpublish in the dir, rather than
+// in the cache dir.
+function cacheAddPublish (dir, didPre, isRetry, cb) {
+  npm.commands.cache.add(dir, null, null, false, function (er, data) {
+    if (er) return cb(er)
+    log.silly("publish", data)
+    var cachedir = path.resolve(cachedPackageRoot(data), "package")
+    chain([ !didPre &&
+          [lifecycle, data, "prepublish", cachedir]
+        , [publish_, dir, data, isRetry, cachedir]
+        , [lifecycle, data, "publish", didPre ? dir : cachedir]
+        , [lifecycle, data, "postpublish", didPre ? dir : cachedir] ]
+      , cb )
+  })
+}
+
+function publish_ (arg, data, isRetry, cachedir, cb) {
+  if (!data) return cb(new Error("no package.json file found"))
+
+  var registry = npm.registry
+  var config = npm.config
+
+  // check for publishConfig hash
+  if (data.publishConfig) {
+    config = new Conf(npm.config)
+    config.save = npm.config.save.bind(npm.config)
+
+    // don't modify the actual publishConfig object, in case we have
+    // to set a login token or some other data.
+    config.unshift(Object.keys(data.publishConfig).reduce(function (s, k) {
+      s[k] = data.publishConfig[k]
+      return s
+    }, {}))
+    registry = new CachingRegClient(config)
+  }
+
+  data._npmVersion  = npm.version
+  data._nodeVersion = process.versions.node
+
+  delete data.modules
+  if (data.private) return cb(
+    new Error(
+      "This package has been marked as private\n" +
+      "Remove the 'private' field from the package.json to publish it."
+    )
+  )
+
+  mapToRegistry(data.name, config, function (er, registryURI, auth, registryBase) {
+    if (er) return cb(er)
+
+    var tarballPath = cachedir + ".tgz"
+
+    // we just want the base registry URL in this case
+    log.verbose("publish", "registryBase", registryBase)
+    log.silly("publish", "uploading", tarballPath)
+
+    data._npmUser = {
+      name  : auth.username,
+      email : auth.email
+    }
+
+    var params = {
+      metadata : data,
+      body     : createReadStream(tarballPath),
+      auth     : auth
+    }
+
+    // registry-frontdoor cares about the access level, which is only
+    // configurable for scoped packages
+    if (config.get("access")) {
+      if (!npa(data.name).scope && config.get("access") === "restricted") {
+        return cb(new Error("Can't restrict access to unscoped packages."))
+      }
+
+      params.access = config.get("access")
+    }
+
+    registry.publish(registryBase, params, function (er) {
+      if (er && er.code === "EPUBLISHCONFLICT" &&
+          npm.config.get("force") && !isRetry) {
+        log.warn("publish", "Forced publish over " + data._id)
+        return npm.commands.unpublish([data._id], function (er) {
+          // ignore errors.  Use the force.  Reach out with your feelings.
+          // but if it fails again, then report the first error.
+          publish([arg], er || true, cb)
+        })
+      }
+      // report the unpublish error if this was a retry and unpublish failed
+      if (er && isRetry && isRetry !== true) return cb(isRetry)
+      if (er) return cb(er)
+      console.log("+ " + data._id)
+      cb()
+    })
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/rebuild.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/rebuild.js
new file mode 100644
index 000000000..ab372c6ec
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/rebuild.js
@@ -0,0 +1,73 @@
+
+module.exports = rebuild
+
+var readInstalled = require("read-installed")
+  , semver = require("semver")
+  , log = require("npmlog")
+  , npm = require("./npm.js")
+  , npa = require("npm-package-arg")
+
+rebuild.usage = "npm rebuild [<name>[@<version>] [name[@<version>] ...]]"
+
+rebuild.completion = require("./utils/completion/installed-deep.js")
+
+function rebuild (args, cb) {
+  var opt = { depth: npm.config.get("depth"), dev: true }
+  readInstalled(npm.prefix, opt, function (er, data) {
+    log.info("readInstalled", typeof data)
+    if (er) return cb(er)
+    var set = filter(data, args)
+      , folders = Object.keys(set).filter(function (f) {
+          return f !== npm.prefix
+        })
+    if (!folders.length) return cb()
+    log.silly("rebuild set", folders)
+    cleanBuild(folders, set, cb)
+  })
+}
+
+function cleanBuild (folders, set, cb) {
+  npm.commands.build(folders, function (er) {
+    if (er) return cb(er)
+    console.log(folders.map(function (f) {
+      return set[f] + " " + f
+    }).join("\n"))
+    cb()
+  })
+}
+
+function filter (data, args, set, seen) {
+  if (!set) set = {}
+  if (!seen) seen = {}
+  if (set.hasOwnProperty(data.path)) return set
+  if (seen.hasOwnProperty(data.path)) return set
+  seen[data.path] = true
+  var pass
+  if (!args.length) pass = true // rebuild everything
+  else if (data.name && data._id) {
+    for (var i = 0, l = args.length; i < l; i ++) {
+      var arg = args[i]
+        , nv = npa(arg)
+        , n = nv.name
+        , v = nv.rawSpec
+      if (n !== data.name) continue
+      if (!semver.satisfies(data.version, v, true)) continue
+      pass = true
+      break
+    }
+  }
+  if (pass && data._id) {
+    log.verbose("rebuild", "path, id", [data.path, data._id])
+    set[data.path] = data._id
+  }
+  // need to also dive through kids, always.
+  // since this isn't an install these won't get auto-built unless
+  // they're not dependencies.
+  Object.keys(data.dependencies || {}).forEach(function (d) {
+    // return
+    var dep = data.dependencies[d]
+    if (typeof dep === "string") return
+    filter(dep, args, set, seen)
+  })
+  return set
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/repo.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/repo.js
new file mode 100644
index 000000000..3db4a16bc
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/repo.js
@@ -0,0 +1,83 @@
+
+module.exports = repo
+
+repo.usage = "npm repo <pkgname>"
+
+var npm = require("./npm.js")
+  , opener = require("opener")
+  , github = require("github-url-from-git")
+  , githubUserRepo = require("github-url-from-username-repo")
+  , path = require("path")
+  , readJson = require("read-package-json")
+  , fs = require("fs")
+  , url_ = require("url")
+  , mapToRegistry = require("./utils/map-to-registry.js")
+  , npa = require("npm-package-arg")
+
+repo.completion = function (opts, cb) {
+  if (opts.conf.argv.remain.length > 2) return cb()
+  mapToRegistry("/-/short", npm.config, function (er, uri) {
+    if (er) return cb(er)
+
+    npm.registry.get(uri, { timeout : 60000 }, function (er, list) {
+      return cb(null, list || [])
+    })
+  })
+}
+
+function repo (args, cb) {
+  var n = args.length && npa(args[0]).name || "."
+  fs.stat(n, function (er, s) {
+    if (er && er.code === "ENOENT") return callRegistry(n, cb)
+    else if (er) return cb(er)
+    if (!s.isDirectory()) return callRegistry(n, cb)
+    readJson(path.resolve(n, "package.json"), function (er, d) {
+      if (er) return cb(er)
+      getUrlAndOpen(d, cb)
+    })
+  })
+}
+
+function getUrlAndOpen (d, cb) {
+  var r = d.repository
+  if (!r) return cb(new Error("no repository"))
+  // XXX remove this when npm@v1.3.10 from node 0.10 is deprecated
+  // from https://github.com/npm/npm-www/issues/418
+  if (githubUserRepo(r.url))
+    r.url = githubUserRepo(r.url)
+
+  var url = (r.url && ~r.url.indexOf("github"))
+          ? github(r.url)
+          : nonGithubUrl(r.url)
+
+  if (!url)
+    return cb(new Error("no repository: could not get url"))
+  opener(url, { command: npm.config.get("browser") }, cb)
+}
+
+function callRegistry (n, cb) {
+  mapToRegistry(n, npm.config, function (er, uri) {
+    if (er) return cb(er)
+
+    npm.registry.get(uri + "/latest", { timeout : 3600 }, function (er, d) {
+      if (er) return cb(er)
+      getUrlAndOpen(d, cb)
+    })
+  })
+}
+
+function nonGithubUrl (url) {
+  try {
+    var idx = url.indexOf("@")
+    if (idx !== -1) {
+      url = url.slice(idx+1).replace(/:([^\d]+)/, "/$1")
+    }
+    url = url_.parse(url)
+    var protocol = url.protocol === "https:"
+                 ? "https:"
+                 : "http:"
+    return protocol + "//" + (url.host || "") +
+      url.path.replace(/\.git$/, "")
+  }
+  catch(e) {}
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/restart.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/restart.js
new file mode 100644
index 000000000..69c4b913d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/restart.js
@@ -0,0 +1 @@
+module.exports = require("./utils/lifecycle.js").cmd("restart")
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/root.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/root.js
new file mode 100644
index 000000000..b2f731ed5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/root.js
@@ -0,0 +1,11 @@
+module.exports = root
+
+var npm = require("./npm.js")
+
+root.usage = "npm root\nnpm root -g\n(just prints the root folder)"
+
+function root (args, silent, cb) {
+  if (typeof cb !== "function") cb = silent, silent = false
+  if (!silent) console.log(npm.dir)
+  process.nextTick(cb.bind(this, null, npm.dir))
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/run-script.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/run-script.js
new file mode 100644
index 000000000..ce8ea0f13
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/run-script.js
@@ -0,0 +1,169 @@
+module.exports = runScript
+
+var lifecycle = require("./utils/lifecycle.js")
+  , npm = require("./npm.js")
+  , path = require("path")
+  , readJson = require("read-package-json")
+  , log = require("npmlog")
+  , chain = require("slide").chain
+
+runScript.usage = "npm run-script <command> [-- <args>]"
+
+runScript.completion = function (opts, cb) {
+
+  // see if there's already a package specified.
+  var argv = opts.conf.argv.remain
+    , installedShallow = require("./utils/completion/installed-shallow.js")
+
+  if (argv.length >= 4) return cb()
+
+  if (argv.length === 3) {
+    // either specified a script locally, in which case, done,
+    // or a package, in which case, complete against its scripts
+    var json = path.join(npm.localPrefix, "package.json")
+    return readJson(json, function (er, d) {
+      if (er && er.code !== "ENOENT" && er.code !== "ENOTDIR") return cb(er)
+      if (er) d = {}
+      var scripts = Object.keys(d.scripts || {})
+      console.error("local scripts", scripts)
+      if (scripts.indexOf(argv[2]) !== -1) return cb()
+      // ok, try to find out which package it was, then
+      var pref = npm.config.get("global") ? npm.config.get("prefix")
+               : npm.localPrefix
+      var pkgDir = path.resolve( pref, "node_modules"
+                               , argv[2], "package.json" )
+      readJson(pkgDir, function (er, d) {
+        if (er && er.code !== "ENOENT" && er.code !== "ENOTDIR") return cb(er)
+        if (er) d = {}
+        var scripts = Object.keys(d.scripts || {})
+        return cb(null, scripts)
+      })
+    })
+  }
+
+  // complete against the installed-shallow, and the pwd's scripts.
+  // but only packages that have scripts
+  var installed
+    , scripts
+  installedShallow(opts, function (d) {
+    return d.scripts
+  }, function (er, inst) {
+    installed = inst
+    next()
+  })
+
+  if (npm.config.get("global")) {
+    scripts = []
+    next()
+  }
+  else readJson(path.join(npm.localPrefix, "package.json"), function (er, d) {
+    if (er && er.code !== "ENOENT" && er.code !== "ENOTDIR") return cb(er)
+    d = d || {}
+    scripts = Object.keys(d.scripts || {})
+    next()
+  })
+
+  function next () {
+    if (!installed || !scripts) return
+
+    cb(null, scripts.concat(installed))
+  }
+}
+
+function runScript (args, cb) {
+  if (!args.length) return list(cb)
+
+  var pkgdir = npm.localPrefix
+    , cmd = args.shift()
+
+  readJson(path.resolve(pkgdir, "package.json"), function (er, d) {
+    if (er) return cb(er)
+    run(d, pkgdir, cmd, args, cb)
+  })
+}
+
+function list(cb) {
+  var json = path.join(npm.localPrefix, "package.json")
+  return readJson(json, function(er, d) {
+    if (er && er.code !== "ENOENT" && er.code !== "ENOTDIR") return cb(er)
+    if (er) d = {}
+    var scripts = Object.keys(d.scripts || {})
+
+    if (log.level === "silent") {
+      return cb(null, scripts)
+    }
+
+    if (npm.config.get("json")) {
+      console.log(JSON.stringify(d.scripts || {}, null, 2))
+      return cb(null, scripts)
+    }
+
+    var s = ":"
+    var prefix = ""
+    if (!npm.config.get("parseable")) {
+      s = "\n    "
+      prefix = "  "
+      console.log("Available scripts in the %s package:", d.name)
+    }
+    scripts.forEach(function(script) {
+      console.log(prefix + script + s + d.scripts[script])
+    })
+    return cb(null, scripts)
+  })
+}
+
+function run (pkg, wd, cmd, args, cb) {
+  if (!pkg.scripts) pkg.scripts = {}
+
+  var cmds
+  if (cmd === "restart") {
+    cmds = [
+      "prestop", "stop", "poststop",
+      "restart",
+      "prestart", "start", "poststart"
+    ]
+  } else {
+    if (!pkg.scripts[cmd]) {
+      if (cmd === "test") {
+        pkg.scripts.test = "echo \"Error: no test specified\""
+      } else if (cmd === "env") {
+        if (process.platform === "win32") {
+          log.verbose("run-script using default platform env: SET (Windows)")
+          pkg.scripts[cmd] = "SET"
+        } else {
+          log.verbose("run-script using default platform env: env (Unix)")
+          pkg.scripts[cmd] = "env"
+        }
+      } else {
+        return cb(new Error("missing script: " + cmd))
+      }
+    }
+    cmds = [cmd]
+  }
+
+  if (!cmd.match(/^(pre|post)/)) {
+    cmds = ["pre"+cmd].concat(cmds).concat("post"+cmd)
+  }
+
+  log.verbose("run-script", cmds)
+  chain(cmds.map(function (c) {
+    // pass cli arguments after -- to script.
+    if (pkg.scripts[c] && c === cmd) {
+      pkg.scripts[c] = pkg.scripts[c] + joinArgs(args)
+    }
+
+    // when running scripts explicitly, assume that they're trusted.
+    return [lifecycle, pkg, c, wd, true]
+  }), cb)
+}
+
+// join arguments after '--' and pass them to script,
+// handle special characters such as ', ", ' '.
+function joinArgs (args) {
+  var joinedArgs = ""
+  args.forEach(function(arg) {
+    if (arg.match(/[ '"]/)) arg = '"' + arg.replace(/"/g, '\\"') + '"'
+    joinedArgs += " " + arg
+  })
+  return joinedArgs
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/search.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/search.js
new file mode 100644
index 000000000..ad3f312e5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/search.js
@@ -0,0 +1,275 @@
+
+module.exports = exports = search
+
+var npm = require("./npm.js")
+  , columnify = require("columnify")
+  , mapToRegistry = require("./utils/map-to-registry.js")
+  , updateIndex = require("./cache/update-index.js")
+
+search.usage = "npm search [some search terms ...]"
+
+search.completion = function (opts, cb) {
+  var compl = {}
+    , partial = opts.partialWord
+    , ipartial = partial.toLowerCase()
+    , plen = partial.length
+
+  // get the batch of data that matches so far.
+  // this is an example of using npm.commands.search programmatically
+  // to fetch data that has been filtered by a set of arguments.
+  search(opts.conf.argv.remain.slice(2), true, function (er, data) {
+    if (er) return cb(er)
+    Object.keys(data).forEach(function (name) {
+      data[name].words.split(" ").forEach(function (w) {
+        if (w.toLowerCase().indexOf(ipartial) === 0) {
+          compl[partial + w.substr(plen)] = true
+        }
+      })
+    })
+    cb(null, Object.keys(compl))
+  })
+}
+
+function search (args, silent, staleness, cb) {
+  if (typeof cb !== "function") cb = staleness, staleness = 600
+  if (typeof cb !== "function") cb = silent, silent = false
+
+  var searchopts = npm.config.get("searchopts")
+    , searchexclude = npm.config.get("searchexclude")
+  if (typeof searchopts !== "string") searchopts = ""
+  searchopts = searchopts.split(/\s+/)
+  if (typeof searchexclude === "string") {
+    searchexclude = searchexclude.split(/\s+/)
+  } else searchexclude = []
+  var opts = searchopts.concat(args).map(function (s) {
+    return s.toLowerCase()
+  }).filter(function (s) { return s })
+  searchexclude = searchexclude.map(function (s) {
+    return s.toLowerCase()
+  })
+  getFilteredData( staleness, opts, searchexclude, function (er, data) {
+    // now data is the list of data that we want to show.
+    // prettify and print it, and then provide the raw
+    // data to the cb.
+    if (er || silent) return cb(er, data)
+    console.log(prettify(data, args))
+    cb(null, data)
+  })
+}
+
+function getFilteredData (staleness, args, notArgs, cb) {
+  mapToRegistry("-/all", npm.config, function (er, uri, auth) {
+    if (er) return cb(er)
+
+    var params = {
+      timeout : staleness,
+      follow  : true,
+      staleOk : true,
+      auth    : auth
+    }
+    updateIndex(uri, params, function (er, data) {
+      if (er) return cb(er)
+      return cb(null, filter(data, args, notArgs))
+    })
+  })
+}
+
+function filter (data, args, notArgs) {
+  // data={<name>:{package data}}
+  return Object.keys(data).map(function (d) {
+    return data[d]
+  }).filter(function (d) {
+    return typeof d === "object"
+  }).map(stripData).map(getWords).filter(function (data) {
+    return filterWords(data, args, notArgs)
+  }).reduce(function (l, r) {
+    l[r.name] = r
+    return l
+  }, {})
+}
+
+function stripData (data) {
+  return { name: data.name
+         , description: npm.config.get("description") ? data.description : ""
+         , maintainers: (data.maintainers || []).map(function (m) {
+             return "=" + m.name
+           })
+         , url: !Object.keys(data.versions || {}).length ? data.url : null
+         , keywords: data.keywords || []
+         , version: Object.keys(data.versions || {})[0] || []
+         , time: data.time
+                 && data.time.modified
+                 && (new Date(data.time.modified).toISOString()
+                     .split("T").join(" ")
+                     .replace(/:[0-9]{2}\.[0-9]{3}Z$/, ""))
+                     .slice(0, -5) // remove time
+                 || "prehistoric"
+         }
+}
+
+function getWords (data) {
+  data.words = [ data.name ]
+               .concat(data.description)
+               .concat(data.maintainers)
+               .concat(data.url && ("<" + data.url + ">"))
+               .concat(data.keywords)
+               .map(function (f) { return f && f.trim && f.trim() })
+               .filter(function (f) { return f })
+               .join(" ")
+               .toLowerCase()
+  return data
+}
+
+function filterWords (data, args, notArgs) {
+  var words = data.words
+  for (var i = 0, l = args.length; i < l; i ++) {
+    if (!match(words, args[i])) return false
+  }
+  for (i = 0, l = notArgs.length; i < l; i ++) {
+    if (match(words, notArgs[i])) return false
+  }
+  return true
+}
+
+function match (words, arg) {
+  if (arg.charAt(0) === "/") {
+    arg = arg.replace(/\/$/, "")
+    arg = new RegExp(arg.substr(1, arg.length - 1))
+    return words.match(arg)
+  }
+  return words.indexOf(arg) !== -1
+}
+
+function prettify (data, args) {
+  var searchsort = (npm.config.get("searchsort") || "NAME").toLowerCase()
+    , sortField = searchsort.replace(/^\-+/, "")
+    , searchRev = searchsort.charAt(0) === "-"
+    , truncate = !npm.config.get("long")
+
+  if (Object.keys(data).length === 0) {
+    return "No match found for "+(args.map(JSON.stringify).join(" "))
+  }
+
+  var lines = Object.keys(data).map(function (d) {
+    // strip keyname
+    return data[d]
+  }).map(function(dat) {
+    dat.author = dat.maintainers
+    delete dat.maintainers
+    dat.date = dat.time
+    delete dat.time
+    return dat
+  }).map(function(dat) {
+    // split keywords on whitespace or ,
+    if (typeof dat.keywords === "string") {
+      dat.keywords = dat.keywords.split(/[,\s]+/)
+    }
+    if (Array.isArray(dat.keywords)) {
+      dat.keywords = dat.keywords.join(" ")
+    }
+
+    // split author on whitespace or ,
+    if (typeof dat.author === "string") {
+      dat.author = dat.author.split(/[,\s]+/)
+    }
+    if (Array.isArray(dat.author)) {
+      dat.author = dat.author.join(" ")
+    }
+    return dat
+  })
+
+  lines.sort(function(a, b) {
+    var aa = a[sortField].toLowerCase()
+      , bb = b[sortField].toLowerCase()
+    return aa === bb ? 0
+         : aa < bb ? -1 : 1
+  })
+
+  if (searchRev) lines.reverse()
+
+  var columns = npm.config.get("description")
+               ? ["name", "description", "author", "date", "version", "keywords"]
+               : ["name", "author", "date", "version", "keywords"]
+
+  var output = columnify(lines, {
+        include: columns
+      , truncate: truncate
+      , config: {
+          name: { maxWidth: 40, truncate: false, truncateMarker: "" }
+        , description: { maxWidth: 60 }
+        , author: { maxWidth: 20 }
+        , date: { maxWidth: 11 }
+        , version: { maxWidth: 11 }
+        , keywords: { maxWidth: Infinity }
+      }
+  })
+  output = trimToMaxWidth(output)
+  output = highlightSearchTerms(output, args)
+
+  return output
+}
+
+var colors = [31, 33, 32, 36, 34, 35 ]
+  , cl = colors.length
+
+function addColorMarker (str, arg, i) {
+  var m = i % cl + 1
+    , markStart = String.fromCharCode(m)
+    , markEnd = String.fromCharCode(0)
+
+  if (arg.charAt(0) === "/") {
+    //arg = arg.replace(/\/$/, "")
+    return str.replace( new RegExp(arg.substr(1, arg.length - 2), "gi")
+                      , function (bit) { return markStart + bit + markEnd } )
+
+  }
+
+  // just a normal string, do the split/map thing
+  var pieces = str.toLowerCase().split(arg.toLowerCase())
+    , p = 0
+
+  return pieces.map(function (piece) {
+    piece = str.substr(p, piece.length)
+    var mark = markStart
+             + str.substr(p+piece.length, arg.length)
+             + markEnd
+    p += piece.length + arg.length
+    return piece + mark
+  }).join("")
+}
+
+function colorize (line) {
+  for (var i = 0; i < cl; i ++) {
+    var m = i + 1
+    var color = npm.color ? "\033["+colors[i]+"m" : ""
+    line = line.split(String.fromCharCode(m)).join(color)
+  }
+  var uncolor = npm.color ? "\033[0m" : ""
+  return line.split("\u0000").join(uncolor)
+}
+
+function getMaxWidth() {
+  var cols
+  try {
+    var tty = require("tty")
+      , stdout = process.stdout
+    cols = !tty.isatty(stdout.fd) ? Infinity : process.stdout.getWindowSize()[0]
+    cols = (cols === 0) ? Infinity : cols
+  } catch (ex) { cols = Infinity }
+  return cols
+}
+
+function trimToMaxWidth(str) {
+  var maxWidth = getMaxWidth()
+  return str.split("\n").map(function(line) {
+    return line.slice(0, maxWidth)
+  }).join("\n")
+}
+
+function highlightSearchTerms(str, terms) {
+  terms.forEach(function (arg, i) {
+    str = addColorMarker(str, arg, i)
+  })
+
+  return colorize(str).trim()
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/set.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/set.js
new file mode 100644
index 000000000..c83602ec1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/set.js
@@ -0,0 +1,13 @@
+
+module.exports = set
+
+set.usage = "npm set <key> <value> (See `npm config`)"
+
+var npm = require("./npm.js")
+
+set.completion = npm.commands.config.completion
+
+function set (args, cb) {
+  if (!args.length) return cb(set.usage)
+  npm.commands.config(["set"].concat(args), cb)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/shrinkwrap.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/shrinkwrap.js
new file mode 100644
index 000000000..a5783837c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/shrinkwrap.js
@@ -0,0 +1,80 @@
+// emit JSON describing versions of all packages currently installed (for later
+// use with shrinkwrap install)
+
+module.exports = exports = shrinkwrap
+
+var npm = require("./npm.js")
+  , log = require("npmlog")
+  , fs = require("fs")
+  , writeFileAtomic = require("write-file-atomic")
+  , path = require("path")
+  , readJson = require("read-package-json")
+  , sortedObject = require("sorted-object")
+
+shrinkwrap.usage = "npm shrinkwrap"
+
+function shrinkwrap (args, silent, cb) {
+  if (typeof cb !== "function") cb = silent, silent = false
+
+  if (args.length) {
+    log.warn("shrinkwrap", "doesn't take positional args")
+  }
+
+  npm.commands.ls([], true, function (er, _, pkginfo) {
+    if (er) return cb(er)
+    shrinkwrap_(pkginfo, silent, npm.config.get("dev"), cb)
+  })
+}
+
+function shrinkwrap_ (pkginfo, silent, dev, cb) {
+  if (pkginfo.problems) {
+    return cb(new Error("Problems were encountered\n"
+                       +"Please correct and try again.\n"
+                       +pkginfo.problems.join("\n")))
+  }
+
+  if (!dev) {
+    // remove dev deps unless the user does --dev
+    readJson(path.resolve(npm.prefix, "package.json"), function (er, data) {
+      if (er)
+        return cb(er)
+      if (data.devDependencies) {
+        Object.keys(data.devDependencies).forEach(function (dep) {
+          if (data.dependencies && data.dependencies[dep]) {
+            // do not exclude the dev dependency if it's also listed as a dependency
+            return
+          }
+
+          log.warn("shrinkwrap", "Excluding devDependency: %s", dep)
+          delete pkginfo.dependencies[dep]
+        })
+      }
+      save(pkginfo, silent, cb)
+    })
+  } else {
+    save(pkginfo, silent, cb)
+  }
+}
+
+
+function save (pkginfo, silent, cb) {
+  // copy the keys over in a well defined order
+  // because javascript objects serialize arbitrarily
+  pkginfo.dependencies = sortedObject(pkginfo.dependencies || {})
+  var swdata
+  try {
+    swdata = JSON.stringify(pkginfo, null, 2) + "\n"
+  } catch (er) {
+    log.error("shrinkwrap", "Error converting package info to json")
+    return cb(er)
+  }
+
+  var file = path.resolve(npm.prefix, "npm-shrinkwrap.json")
+
+  writeFileAtomic(file, swdata, function (er) {
+    if (er) return cb(er)
+    if (silent) return cb(null, pkginfo)
+    console.log("wrote npm-shrinkwrap.json")
+    cb(null, pkginfo)
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/star.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/star.js
new file mode 100644
index 000000000..d2e69deb9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/star.js
@@ -0,0 +1,49 @@
+
+module.exports = star
+
+var npm = require("./npm.js")
+  , log = require("npmlog")
+  , asyncMap = require("slide").asyncMap
+  , mapToRegistry = require("./utils/map-to-registry.js")
+
+star.usage = "npm star <package> [pkg, pkg, ...]\n"
+           + "npm unstar <package> [pkg, pkg, ...]"
+
+star.completion = function (opts, cb) {
+  mapToRegistry("-/short", npm.config, function (er, uri, auth) {
+    if (er) return cb(er)
+
+    var params = {
+      timeout : 60000,
+      auth    : auth
+    }
+    npm.registry.get(uri, params, function (er, list) {
+      return cb(null, list || [])
+    })
+  })
+}
+
+function star (args, cb) {
+  if (!args.length) return cb(star.usage)
+  var s = npm.config.get("unicode") ? "\u2605 " : "(*)"
+    , u = npm.config.get("unicode") ? "\u2606 " : "( )"
+    , using = !(npm.command.match(/^un/))
+  if (!using) s = u
+  asyncMap(args, function (pkg, cb) {
+    mapToRegistry(pkg, npm.config, function (er, uri, auth) {
+      if (er) return cb(er)
+
+      var params = {
+        starred : using,
+        auth    : auth
+      }
+      npm.registry.star(uri, params, function (er, data, raw, req) {
+        if (!er) {
+          console.log(s + " "+pkg)
+          log.verbose("star", data)
+        }
+        cb(er, data, raw, req)
+      })
+    })
+  }, cb)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/stars.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/stars.js
new file mode 100644
index 000000000..087e8d9bf
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/stars.js
@@ -0,0 +1,35 @@
+module.exports = stars
+
+stars.usage = "npm stars [username]"
+
+var npm = require("./npm.js")
+  , log = require("npmlog")
+  , mapToRegistry = require("./utils/map-to-registry.js")
+
+function stars (args, cb) {
+  npm.commands.whoami([], true, function (er, username) {
+    var name = args.length === 1 ? args[0] : username
+    mapToRegistry("", npm.config, function (er, uri, auth) {
+      if (er) return cb(er)
+
+      var params = {
+        username : name,
+        auth     : auth
+      }
+      npm.registry.stars(uri, params, showstars)
+    })
+  })
+
+  function showstars (er, data) {
+    if (er) return cb(er)
+
+    if (data.rows.length === 0) {
+      log.warn("stars", "user has not starred any packages.")
+    } else {
+      data.rows.forEach(function(a) {
+        console.log(a.value)
+      })
+    }
+    cb()
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/start.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/start.js
new file mode 100644
index 000000000..98823825b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/start.js
@@ -0,0 +1 @@
+module.exports = require("./utils/lifecycle.js").cmd("start")
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/stop.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/stop.js
new file mode 100644
index 000000000..8ea5ba6aa
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/stop.js
@@ -0,0 +1 @@
+module.exports = require("./utils/lifecycle.js").cmd("stop")
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/substack.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/substack.js
new file mode 100644
index 000000000..1929f1873
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/substack.js
@@ -0,0 +1,20 @@
+module.exports = substack
+var npm = require("./npm.js")
+
+var isms =
+  [ "\033[32mbeep \033[35mboop\033[m"
+  , "Replace your configs with services"
+  , "SEPARATE ALL THE CONCERNS!"
+  , "MODULE ALL THE THINGS!"
+  , "\\o/"
+  , "but first, burritos"
+  , "full time mad scientist here"
+  , "c/,,\\" ]
+
+function substack (args, cb) {
+  var i = Math.floor(Math.random() * isms.length)
+  console.log(isms[i])
+  var c = args.shift()
+  if (c) npm.commands[c](args, cb)
+  else cb()
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/tag.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/tag.js
new file mode 100644
index 000000000..75da0b217
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/tag.js
@@ -0,0 +1,41 @@
+// turns out tagging isn't very complicated
+// all the smarts are in the couch.
+module.exports = tag
+tag.usage = "npm tag <project>@<version> [<tag>]"
+
+tag.completion = require("./unpublish.js").completion
+
+var npm = require("./npm.js")
+  , mapToRegistry = require("./utils/map-to-registry.js")
+  , npa = require("npm-package-arg")
+  , semver = require("semver")
+  , log = require("npmlog")
+
+function tag (args, cb) {
+  var thing = npa(args.shift() || "")
+    , project = thing.name
+    , version = thing.rawSpec
+    , t = args.shift() || npm.config.get("tag")
+
+  t = t.trim()
+
+  if (!project || !version || !t) return cb("Usage:\n"+tag.usage)
+
+  if (semver.validRange(t)) {
+    var er = new Error("Tag name must not be a valid SemVer range: " + t)
+    return cb(er)
+  }
+
+  log.warn("tag", "This command is deprecated. Use `npm dist-tag` instead.")
+
+  mapToRegistry(project, npm.config, function (er, uri, auth) {
+    if (er) return cb(er)
+
+    var params = {
+      version : version,
+      tag     : t,
+      auth    : auth
+    }
+    npm.registry.tag(uri, params, cb)
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/test.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/test.js
new file mode 100644
index 000000000..dd4994cf2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/test.js
@@ -0,0 +1,13 @@
+module.exports = test
+
+var testCmd = require("./utils/lifecycle.js").cmd("test")
+
+function test (args, cb) {
+  testCmd(args, function (er) {
+    if (!er) return cb()
+    if (er.code === "ELIFECYCLE") {
+      return cb("Test failed.  See above for more details.")
+    }
+    return cb(er)
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/unbuild.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/unbuild.js
new file mode 100644
index 000000000..ede8482c4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/unbuild.js
@@ -0,0 +1,118 @@
+module.exports = unbuild
+unbuild.usage = "npm unbuild <folder>\n(this is plumbing)"
+
+var readJson = require("read-package-json")
+  , gentlyRm = require("./utils/gently-rm.js")
+  , npm = require("./npm.js")
+  , path = require("path")
+  , isInside = require("path-is-inside")
+  , lifecycle = require("./utils/lifecycle.js")
+  , asyncMap = require("slide").asyncMap
+  , chain = require("slide").chain
+  , log = require("npmlog")
+  , build = require("./build.js")
+
+// args is a list of folders.
+// remove any bins/etc, and then delete the folder.
+function unbuild (args, silent, cb) {
+  if (typeof silent === "function") cb = silent, silent = false
+  asyncMap(args, unbuild_(silent), cb)
+}
+
+function unbuild_ (silent) { return function (folder, cb_) {
+  function cb (er) {
+    cb_(er, path.relative(npm.root, folder))
+  }
+  folder = path.resolve(folder)
+  var base = isInside(folder, npm.prefix) ? npm.prefix : folder
+  delete build._didBuild[folder]
+  log.verbose("unbuild", folder.substr(npm.prefix.length + 1))
+  readJson(path.resolve(folder, "package.json"), function (er, pkg) {
+    // if no json, then just trash it, but no scripts or whatever.
+    if (er) return gentlyRm(folder, false, base, cb)
+    readJson.cache.del(folder)
+    chain
+      ( [ [lifecycle, pkg, "preuninstall", folder, false, true]
+        , [lifecycle, pkg, "uninstall", folder, false, true]
+        , !silent && function(cb) {
+            console.log("unbuild " + pkg._id)
+            cb()
+          }
+        , [rmStuff, pkg, folder]
+        , [lifecycle, pkg, "postuninstall", folder, false, true]
+        , [gentlyRm, folder, false, base] ]
+      , cb )
+  })
+}}
+
+function rmStuff (pkg, folder, cb) {
+  // if it's global, and folder is in {prefix}/node_modules,
+  // then bins are in {prefix}/bin
+  // otherwise, then bins are in folder/../.bin
+  var parent = path.dirname(folder)
+    , gnm = npm.dir
+    , top = gnm === parent
+
+  readJson.cache.del(path.resolve(folder, "package.json"))
+
+  log.verbose("unbuild rmStuff", pkg._id, "from", gnm)
+  if (!top) log.verbose("unbuild rmStuff", "in", parent)
+  asyncMap([rmBins, rmMans], function (fn, cb) {
+    fn(pkg, folder, parent, top, cb)
+  }, cb)
+}
+
+function rmBins (pkg, folder, parent, top, cb) {
+  if (!pkg.bin) return cb()
+  var binRoot = top ? npm.bin : path.resolve(parent, ".bin")
+  asyncMap(Object.keys(pkg.bin), function (b, cb) {
+    if (process.platform === "win32") {
+      chain([ [gentlyRm, path.resolve(binRoot, b) + ".cmd", true]
+            , [gentlyRm, path.resolve(binRoot, b), true] ], cb)
+    } else {
+      gentlyRm(path.resolve(binRoot, b), true, cb)
+    }
+  }, cb)
+}
+
+function rmMans (pkg, folder, parent, top, cb) {
+  if (!pkg.man
+      || !top
+      || process.platform === "win32"
+      || !npm.config.get("global")) {
+    return cb()
+  }
+  var manRoot = path.resolve(npm.config.get("prefix"), "share", "man")
+  log.verbose("rmMans", "man files are", pkg.man, "in", manRoot)
+  asyncMap(pkg.man, function (man, cb) {
+    if (Array.isArray(man)) {
+      man.forEach(rmMan)
+    } else {
+      rmMan(man)
+    }
+
+    function rmMan (man) {
+      log.silly("rmMan", "preparing to remove", man)
+      var parseMan = man.match(/(.*\.([0-9]+)(\.gz)?)$/)
+      if (!parseMan) {
+        log.error(
+          "rmMan", man, "is not a valid name for a man file.",
+          "Man files must end with a number, " +
+          "and optionally a .gz suffix if they are compressed."
+        )
+        return cb()
+      }
+
+      var stem = parseMan[1]
+      var sxn = parseMan[2]
+      var gz = parseMan[3] || ""
+      var bn = path.basename(stem)
+      var manDest = path.join(
+        manRoot,
+        "man"+sxn,
+        (bn.indexOf(pkg.name) === 0 ? bn : pkg.name+"-"+bn)+"."+sxn+gz
+      )
+      gentlyRm(manDest, true, cb)
+    }
+  }, cb)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/uninstall.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/uninstall.js
new file mode 100644
index 000000000..68869f579
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/uninstall.js
@@ -0,0 +1,129 @@
+
+// remove a package.
+
+module.exports = uninstall
+
+uninstall.usage = "npm uninstall <name>[@<version> [<name>[@<version>] ...]"
+                + "\nnpm rm <name>[@<version> [<name>[@<version>] ...]"
+
+uninstall.completion = require("./utils/completion/installed-shallow.js")
+
+var fs = require("graceful-fs")
+  , writeFileAtomic = require("write-file-atomic")
+  , log = require("npmlog")
+  , readJson = require("read-package-json")
+  , path = require("path")
+  , npm = require("./npm.js")
+  , asyncMap = require("slide").asyncMap
+
+function uninstall (args, cb) {
+  // this is super easy
+  // get the list of args that correspond to package names in either
+  // the global npm.dir,
+  // then call unbuild on all those folders to pull out their bins
+  // and mans and whatnot, and then delete the folder.
+
+  var nm = npm.dir
+  if (args.length === 1 && args[0] === ".") args = []
+  if (args.length) return uninstall_(args, nm, cb)
+
+  // remove this package from the global space, if it's installed there
+  if (npm.config.get("global")) return cb(uninstall.usage)
+  readJson(path.resolve(npm.prefix, "package.json"), function (er, pkg) {
+    if (er && er.code !== "ENOENT" && er.code !== "ENOTDIR") return cb(er)
+    if (er) return cb(uninstall.usage)
+    uninstall_( [pkg.name]
+              , npm.dir
+              , cb )
+  })
+
+}
+
+function uninstall_ (args, nm, cb) {
+  // if we've been asked to --save or --save-dev or --save-optional,
+  // then also remove it from the associated dependencies hash.
+  var s = npm.config.get('save')
+    , d = npm.config.get('save-dev')
+    , o = npm.config.get('save-optional')
+  if (s || d || o) {
+    cb = saver(args, nm, cb)
+  }
+
+  asyncMap(args, function (arg, cb) {
+    // uninstall .. should not delete /usr/local/lib/node_modules/..
+    var p = path.join(path.resolve(nm), path.join("/", arg))
+    if (path.resolve(p) === nm) {
+      log.warn("uninstall", "invalid argument: %j", arg)
+      return cb(null, [])
+    }
+    fs.lstat(p, function (er) {
+      if (er) {
+        log.warn("uninstall", "not installed in %s: %j", nm, arg)
+        return cb(null, [])
+      }
+      cb(null, p)
+    })
+  }, function (er, folders) {
+    if (er) return cb(er)
+    asyncMap(folders, npm.commands.unbuild, cb)
+  })
+}
+
+function saver (args, nm, cb_) {
+  return cb
+  function cb (er, data) {
+    var s = npm.config.get('save')
+      , d = npm.config.get('save-dev')
+      , o = npm.config.get('save-optional')
+    if (er || !(s || d || o)) return cb_(er, data)
+    var pj = path.resolve(nm, '..', 'package.json')
+    // don't use readJson here, because we don't want all the defaults
+    // filled in, for mans and other bs.
+    fs.readFile(pj, 'utf8', function (er, json) {
+      var pkg
+      try {
+        pkg = JSON.parse(json)
+      } catch (_) {}
+      if (!pkg) return cb_(null, data)
+
+      var bundle
+      if (npm.config.get('save-bundle')) {
+        bundle = pkg.bundleDependencies || pkg.bundledDependencies
+        if (!Array.isArray(bundle)) bundle = undefined
+      }
+
+      var changed = false
+      args.forEach(function (a) {
+        ; [ [s, 'dependencies']
+          , [o, 'optionalDependencies']
+          , [d, 'devDependencies'] ].forEach(function (f) {
+            var flag = f[0]
+              , field = f[1]
+            if (!flag || !pkg[field] || !pkg[field].hasOwnProperty(a)) return
+            changed = true
+
+            if (bundle) {
+              var i = bundle.indexOf(a)
+              if (i !== -1) bundle.splice(i, 1)
+            }
+
+            delete pkg[field][a]
+          })
+      })
+      if (!changed) return cb_(null, data)
+
+      if (bundle) {
+        delete pkg.bundledDependencies
+        if (bundle.length) {
+          pkg.bundleDependencies = bundle
+        } else {
+          delete pkg.bundleDependencies
+        }
+      }
+
+      writeFileAtomic(pj, JSON.stringify(pkg, null, 2) + "\n", function (er) {
+        return cb_(er, data)
+      })
+    })
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/unpublish.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/unpublish.js
new file mode 100644
index 000000000..da03b0dcc
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/unpublish.js
@@ -0,0 +1,104 @@
+
+module.exports = unpublish
+
+var log = require("npmlog")
+  , npm = require("./npm.js")
+  , readJson = require("read-package-json")
+  , path = require("path")
+  , mapToRegistry = require("./utils/map-to-registry.js")
+  , npa = require("npm-package-arg")
+
+unpublish.usage = "npm unpublish <project>[@<version>]"
+
+unpublish.completion = function (opts, cb) {
+  if (opts.conf.argv.remain.length >= 3) return cb()
+  npm.commands.whoami([], true, function (er, username) {
+    if (er) return cb()
+
+    var un = encodeURIComponent(username)
+    if (!un) return cb()
+    var byUser = "-/by-user/" + un
+    mapToRegistry(byUser, npm.config, function (er, uri, auth) {
+      if (er) return cb(er)
+
+      npm.registry.get(uri, { auth : auth }, function (er, pkgs) {
+        // do a bit of filtering at this point, so that we don't need
+        // to fetch versions for more than one thing, but also don't
+        // accidentally a whole project.
+        pkgs = pkgs[un]
+        if (!pkgs || !pkgs.length) return cb()
+        var pp = npa(opts.partialWord).name
+        pkgs = pkgs.filter(function (p) {
+          return p.indexOf(pp) === 0
+        })
+        if (pkgs.length > 1) return cb(null, pkgs)
+        mapToRegistry(pkgs[0], npm.config, function (er, uri, auth) {
+          if (er) return cb(er)
+
+          npm.registry.get(uri, { auth : auth }, function (er, d) {
+            if (er) return cb(er)
+            var vers = Object.keys(d.versions)
+            if (!vers.length) return cb(null, pkgs)
+            return cb(null, vers.map(function (v) {
+              return pkgs[0] + "@" + v
+            }))
+          })
+        })
+      })
+    })
+  })
+}
+
+function unpublish (args, cb) {
+  if (args.length > 1) return cb(unpublish.usage)
+
+  var thing = args.length ? npa(args[0]) : {}
+    , project = thing.name
+    , version = thing.rawSpec
+
+  log.silly("unpublish", "args[0]", args[0])
+  log.silly("unpublish", "thing", thing)
+  if (!version && !npm.config.get("force")) {
+    return cb("Refusing to delete entire project.\n"
+             + "Run with --force to do this.\n"
+             + unpublish.usage)
+  }
+
+  if (!project || path.resolve(project) === npm.localPrefix) {
+    // if there's a package.json in the current folder, then
+    // read the package name and version out of that.
+    var cwdJson = path.join(npm.localPrefix, "package.json")
+    return readJson(cwdJson, function (er, data) {
+      if (er && er.code !== "ENOENT" && er.code !== "ENOTDIR") return cb(er)
+      if (er) return cb("Usage:\n" + unpublish.usage)
+      gotProject(data.name, data.version, cb)
+    })
+  }
+  return gotProject(project, version, cb)
+}
+
+function gotProject (project, version, cb_) {
+  function cb (er) {
+    if (er) return cb_(er)
+    console.log("- " + project + (version ? "@" + version : ""))
+    cb_()
+  }
+
+  // remove from the cache first
+  npm.commands.cache(["clean", project, version], function (er) {
+    if (er) {
+      log.error("unpublish", "Failed to clean cache")
+      return cb(er)
+    }
+
+    mapToRegistry(project, npm.config, function (er, uri, auth) {
+      if (er) return cb(er)
+
+      var params = {
+        version : version,
+        auth    : auth
+      }
+      npm.registry.unpublish(uri, params, cb)
+    })
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/update.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/update.js
new file mode 100644
index 000000000..06d199cc0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/update.js
@@ -0,0 +1,42 @@
+/*
+for each pkg in prefix that isn't a git repo
+  look for a new version of pkg that satisfies dep
+  if so, install it.
+  if not, then update it
+*/
+
+module.exports = update
+
+update.usage = "npm update [pkg]"
+
+var npm = require("./npm.js")
+  , asyncMap = require("slide").asyncMap
+  , log = require("npmlog")
+
+  // load these, just so that we know that they'll be available, in case
+  // npm itself is getting overwritten.
+  , install = require("./install.js")
+  , build = require("./build.js")
+
+update.completion = npm.commands.outdated.completion
+
+function update (args, cb) {
+  npm.commands.outdated(args, true, function (er, outdated) {
+    log.info("outdated", "updating", outdated)
+    if (er) return cb(er)
+
+    asyncMap(outdated, function (ww, cb) {
+      // [[ dir, dep, has, want, req ]]
+      var where = ww[0]
+        , dep = ww[1]
+        , want = ww[3]
+        , what = dep + "@" + want
+        , req = ww[5]
+        , url = require('url')
+
+      // use the initial installation method (repo, tar, git) for updating
+      if (url.parse(req).protocol) what = req
+      npm.commands.install(where, what, cb)
+    }, cb)
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/utils/completion.sh b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/utils/completion.sh
new file mode 100755
index 000000000..d02759059
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/utils/completion.sh
@@ -0,0 +1,54 @@
+#!/bin/bash
+###-begin-npm-completion-###
+#
+# npm command completion script
+#
+# Installation: npm completion >> ~/.bashrc  (or ~/.zshrc)
+# Or, maybe: npm completion > /usr/local/etc/bash_completion.d/npm
+#
+
+COMP_WORDBREAKS=${COMP_WORDBREAKS/=/}
+COMP_WORDBREAKS=${COMP_WORDBREAKS/@/}
+export COMP_WORDBREAKS
+
+if type complete &>/dev/null; then
+  _npm_completion () {
+    local si="$IFS"
+    IFS=$'\n' COMPREPLY=($(COMP_CWORD="$COMP_CWORD" \
+                           COMP_LINE="$COMP_LINE" \
+                           COMP_POINT="$COMP_POINT" \
+                           npm completion -- "${COMP_WORDS[@]}" \
+                           2>/dev/null)) || return $?
+    IFS="$si"
+  }
+  complete -F _npm_completion npm
+elif type compdef &>/dev/null; then
+  _npm_completion() {
+    si=$IFS
+    compadd -- $(COMP_CWORD=$((CURRENT-1)) \
+                 COMP_LINE=$BUFFER \
+                 COMP_POINT=0 \
+                 npm completion -- "${words[@]}" \
+                 2>/dev/null)
+    IFS=$si
+  }
+  compdef _npm_completion npm
+elif type compctl &>/dev/null; then
+  _npm_completion () {
+    local cword line point words si
+    read -Ac words
+    read -cn cword
+    let cword-=1
+    read -l line
+    read -ln point
+    si="$IFS"
+    IFS=$'\n' reply=($(COMP_CWORD="$cword" \
+                       COMP_LINE="$line" \
+                       COMP_POINT="$point" \
+                       npm completion -- "${words[@]}" \
+                       2>/dev/null)) || return $?
+    IFS="$si"
+  }
+  compctl -K _npm_completion npm
+fi
+###-end-npm-completion-###
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/utils/completion/file-completion.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/utils/completion/file-completion.js
new file mode 100644
index 000000000..6ce2f8346
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/utils/completion/file-completion.js
@@ -0,0 +1,23 @@
+module.exports = fileCompletion
+
+var mkdir = require("mkdirp")
+  , path = require("path")
+  , glob = require("glob")
+
+function fileCompletion (root, req, depth, cb) {
+  if (typeof cb !== "function") cb = depth, depth = Infinity
+  mkdir(root, function (er) {
+    if (er) return cb(er)
+
+    // can be either exactly the req, or a descendent
+    var pattern = root + "/{" + req + "," + req + "/**/*}"
+      , opts = { mark: true, dot: true, maxDepth: depth }
+    glob(pattern, opts, function (er, files) {
+      if (er) return cb(er)
+      return cb(null, (files || []).map(function (f) {
+        var tail = f.substr(root.length + 1).replace(/^\//, "")
+        return path.join(req, tail)
+      }))
+    })
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/utils/completion/installed-deep.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/utils/completion/installed-deep.js
new file mode 100644
index 000000000..5fb67d263
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/utils/completion/installed-deep.js
@@ -0,0 +1,50 @@
+module.exports = installedDeep
+
+var npm = require("../../npm.js")
+  , readInstalled = require("read-installed")
+
+function installedDeep (opts, cb) {
+  var local
+    , global
+    , depth = npm.config.get("depth")
+    , opt = { depth: depth, dev: true }
+
+  if (npm.config.get("global")) local = [], next()
+  else readInstalled(npm.prefix, opt, function (er, data) {
+    local = getNames(data || {})
+    next()
+  })
+
+  readInstalled(npm.config.get("prefix"), opt, function (er, data) {
+    global = getNames(data || {})
+    next()
+  })
+
+  function getNames_ (d, n) {
+    if (d.realName && n) {
+      if (n[d.realName]) return n
+      n[d.realName] = true
+    }
+    if (!n) n = {}
+    Object.keys(d.dependencies || {}).forEach(function (dep) {
+      getNames_(d.dependencies[dep], n)
+    })
+    return n
+  }
+  function getNames (d) {
+    return Object.keys(getNames_(d))
+  }
+
+  function next () {
+    if (!local || !global) return
+    if (!npm.config.get("global")) {
+      global = global.map(function (g) {
+        return [g, "-g"]
+      })
+    }
+    var names = local.concat(global)
+    return cb(null, names)
+  }
+
+}
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/utils/completion/installed-shallow.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/utils/completion/installed-shallow.js
new file mode 100644
index 000000000..8d64649d5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/utils/completion/installed-shallow.js
@@ -0,0 +1,79 @@
+
+module.exports = installedShallow
+
+var npm = require("../../npm.js")
+  , fs = require("graceful-fs")
+  , path = require("path")
+  , readJson = require("read-package-json")
+  , asyncMap = require("slide").asyncMap
+
+function installedShallow (opts, filter, cb) {
+  if (typeof cb !== "function") cb = filter, filter = null
+  var conf = opts.conf
+    , args = conf.argv.remain
+  if (args.length > 3) return cb()
+  var local
+    , global
+    , localDir = npm.dir
+    , globalDir = npm.globalDir
+  if (npm.config.get("global")) local = [], next()
+  else fs.readdir(localDir, function (er, pkgs) {
+    local = (pkgs || []).filter(function (p) {
+      return p.charAt(0) !== "."
+    })
+    next()
+  })
+  fs.readdir(globalDir, function (er, pkgs) {
+    global = (pkgs || []).filter(function (p) {
+      return p.charAt(0) !== "."
+    })
+    next()
+  })
+  function next () {
+    if (!local || !global) return
+    filterInstalled(local, global, filter, cb)
+  }
+}
+
+function filterInstalled (local, global, filter, cb) {
+  var fl
+    , fg
+
+  if (!filter) {
+    fl = local
+    fg = global
+    return next()
+  }
+
+  asyncMap(local, function (p, cb) {
+    readJson(path.join(npm.dir, p, "package.json"), function (er, d) {
+      if (!d || !filter(d)) return cb(null, [])
+      return cb(null, d.name)
+    })
+  }, function (er, local) {
+    fl = local || []
+    next()
+  })
+
+  var globalDir = npm.globalDir
+  asyncMap(global, function (p, cb) {
+    readJson(path.join(globalDir, p, "package.json"), function (er, d) {
+      if (!d || !filter(d)) return cb(null, [])
+      return cb(null, d.name)
+    })
+  }, function (er, global) {
+    fg = global || []
+    next()
+  })
+
+  function next () {
+    if (!fg || !fl) return
+    if (!npm.config.get("global")) {
+      fg = fg.map(function (g) {
+        return [g, "-g"]
+      })
+    }
+    console.error("filtered", fl, fg)
+    return cb(null, fl.concat(fg))
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/utils/depr-check.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/utils/depr-check.js
new file mode 100644
index 000000000..7166348b0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/utils/depr-check.js
@@ -0,0 +1,13 @@
+var log = require("npmlog")
+
+var deprecated = {}
+  , deprWarned = {}
+module.exports = function deprCheck (data) {
+  if (deprecated[data._id]) data.deprecated = deprecated[data._id]
+  if (data.deprecated) deprecated[data._id] = data.deprecated
+  else return
+  if (!deprWarned[data._id]) {
+    deprWarned[data._id] = true
+    log.warn("deprecated", "%s: %s", data._id, data.deprecated)
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/utils/error-handler.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/utils/error-handler.js
new file mode 100644
index 000000000..12c6dd407
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/utils/error-handler.js
@@ -0,0 +1,385 @@
+
+module.exports = errorHandler
+
+var cbCalled = false
+  , log = require("npmlog")
+  , npm = require("../npm.js")
+  , rm = require("rimraf")
+  , itWorked = false
+  , path = require("path")
+  , wroteLogFile = false
+  , exitCode = 0
+  , rollbacks = npm.rollbacks
+  , chain = require("slide").chain
+  , writeStream = require("fs-write-stream-atomic")
+
+
+process.on("exit", function (code) {
+  // console.error("exit", code)
+  if (!npm.config || !npm.config.loaded) return
+  if (code) itWorked = false
+  if (itWorked) log.info("ok")
+  else {
+    if (!cbCalled) {
+      log.error("", "cb() never called!")
+    }
+
+    if (wroteLogFile) {
+      // just a line break
+      if (log.levels[log.level] <= log.levels.error) console.error("")
+
+      log.error("",
+                ["Please include the following file with any support request:"
+                ,"    " + path.resolve("npm-debug.log")
+                ].join("\n"))
+      wroteLogFile = false
+    }
+    if (code) {
+      log.error("code", code)
+    }
+  }
+
+  var doExit = npm.config.get("_exit")
+  if (doExit) {
+    // actually exit.
+    if (exitCode === 0 && !itWorked) {
+      exitCode = 1
+    }
+    if (exitCode !== 0) process.exit(exitCode)
+  } else {
+    itWorked = false // ready for next exit
+  }
+})
+
+function exit (code, noLog) {
+  exitCode = exitCode || process.exitCode || code
+
+  var doExit = npm.config ? npm.config.get("_exit") : true
+  log.verbose("exit", [code, doExit])
+  if (log.level === "silent") noLog = true
+
+  if (rollbacks.length) {
+    chain(rollbacks.map(function (f) {
+      return function (cb) {
+        npm.commands.unbuild([f], true, cb)
+      }
+    }), function (er) {
+      if (er) {
+        log.error("error rolling back", er)
+        if (!code) errorHandler(er)
+        else if (noLog) rm("npm-debug.log", reallyExit.bind(null, er))
+        else writeLogFile(reallyExit.bind(this, er))
+      } else {
+        if (!noLog && code) writeLogFile(reallyExit)
+        else rm("npm-debug.log", reallyExit)
+      }
+    })
+    rollbacks.length = 0
+  }
+  else if (code && !noLog) writeLogFile(reallyExit)
+  else rm("npm-debug.log", reallyExit)
+
+  function reallyExit (er) {
+    if (er && !code) code = typeof er.errno === "number" ? er.errno : 1
+
+    // truncate once it's been written.
+    log.record.length = 0
+
+    itWorked = !code
+
+    // just emit a fake exit event.
+    // if we're really exiting, then let it exit on its own, so that
+    // in-process stuff can finish or clean up first.
+    if (!doExit) process.emit("exit", code)
+    npm.spinner.stop()
+  }
+}
+
+
+function errorHandler (er) {
+  // console.error("errorHandler", er)
+  if (!npm.config || !npm.config.loaded) {
+    // logging won't work unless we pretend that it's ready
+    er = er || new Error("Exit prior to config file resolving.")
+    console.error(er.stack || er.message)
+  }
+
+  if (cbCalled) {
+    er = er || new Error("Callback called more than once.")
+  }
+
+  cbCalled = true
+  if (!er) return exit(0)
+  if (typeof er === "string") {
+    log.error("", er)
+    return exit(1, true)
+  } else if (!(er instanceof Error)) {
+    log.error("weird error", er)
+    return exit(1, true)
+  }
+
+  var m = er.code || er.message.match(/^(?:Error: )?(E[A-Z]+)/)
+  if (m && !er.code) er.code = m
+
+  ; [ "type"
+    , "fstream_path"
+    , "fstream_unc_path"
+    , "fstream_type"
+    , "fstream_class"
+    , "fstream_finish_call"
+    , "fstream_linkpath"
+    , "stack"
+    , "fstream_stack"
+    , "statusCode"
+    , "pkgid"
+    ].forEach(function (k) {
+      var v = er[k]
+      if (!v) return
+      if (k === "fstream_stack") v = v.join("\n")
+      log.verbose(k, v)
+    })
+
+  log.verbose("cwd", process.cwd())
+
+  var os = require("os")
+  // log.error("System", os.type() + " " + os.release())
+  // log.error("command", process.argv.map(JSON.stringify).join(" "))
+  // log.error("node -v", process.version)
+  // log.error("npm -v", npm.version)
+  log.error("", os.type() + " " + os.release())
+  log.error("argv", process.argv.map(JSON.stringify).join(" "))
+  log.error("node", process.version)
+  log.error("npm ", "v" + npm.version)
+
+  ; [ "file"
+    , "path"
+    , "code"
+    , "errno"
+    , "syscall"
+    ].forEach(function (k) {
+      var v = er[k]
+      if (v) log.error(k, v)
+    })
+
+  // just a line break
+  if (log.levels[log.level] <= log.levels.error) console.error("")
+
+  switch (er.code) {
+  case "ECONNREFUSED":
+    log.error("", er)
+    log.error("", ["\nIf you are behind a proxy, please make sure that the"
+              ,"'proxy' config is set properly.  See: 'npm help config'"
+              ].join("\n"))
+    break
+
+  case "EACCES":
+  case "EPERM":
+    log.error("", er)
+    log.error("", ["\nPlease try running this command again as root/Administrator."
+              ].join("\n"))
+    break
+
+  case "ELIFECYCLE":
+    log.error("", er.message)
+    log.error("", ["","Failed at the "+er.pkgid+" "+er.stage+" script '"+er.script+"'."
+              ,"This is most likely a problem with the "+er.pkgname+" package,"
+              ,"not with npm itself."
+              ,"Tell the author that this fails on your system:"
+              ,"    "+er.script
+              ,"You can get their info via:"
+              ,"    npm owner ls "+er.pkgname
+              ,"There is likely additional logging output above."
+              ].join("\n"))
+    break
+
+  case "ENOGIT":
+    log.error("", er.message)
+    log.error("", ["","Failed using git."
+              ,"This is most likely not a problem with npm itself."
+              ,"Please check if you have git installed and in your PATH."
+              ].join("\n"))
+    break
+
+  case "EJSONPARSE":
+    log.error("", er.message)
+    log.error("", "File: "+er.file)
+    log.error("", ["Failed to parse package.json data."
+              ,"package.json must be actual JSON, not just JavaScript."
+              ,"","This is not a bug in npm."
+              ,"Tell the package author to fix their package.json file."
+              ].join("\n"), "JSON.parse")
+    break
+
+  // TODO(isaacs)
+  // Add a special case here for E401 and E403 explaining auth issues?
+
+  case "E404":
+    var msg = [er.message]
+    if (er.pkgid && er.pkgid !== "-") {
+      msg.push("", "'"+er.pkgid+"' is not in the npm registry."
+              ,"You should bug the author to publish it (or use the name yourself!)")
+      if (er.parent) {
+        msg.push("It was specified as a dependency of '"+er.parent+"'")
+      }
+      msg.push("\nNote that you can also install from a"
+              ,"tarball, folder, http url, or git url.")
+    }
+    // There's no need to have 404 in the message as well.
+    msg[0] = msg[0].replace(/^404\s+/, "")
+    log.error("404", msg.join("\n"))
+    break
+
+  case "EPUBLISHCONFLICT":
+    log.error("publish fail", ["Cannot publish over existing version."
+              ,"Update the 'version' field in package.json and try again."
+              ,""
+              ,"To automatically increment version numbers, see:"
+              ,"    npm help version"
+              ].join("\n"))
+    break
+
+  case "EISGIT":
+    log.error("git", [er.message
+              ,"    "+er.path
+              ,"Refusing to remove it. Update manually,"
+              ,"or move it out of the way first."
+              ].join("\n"))
+    break
+
+  case "ECYCLE":
+    log.error("cycle", [er.message
+              ,"While installing: "+er.pkgid
+              ,"Found a pathological dependency case that npm cannot solve."
+              ,"Please report this to the package author."
+              ].join("\n"))
+    break
+
+  case "EBADPLATFORM":
+    log.error("notsup", [er.message
+              ,"Not compatible with your operating system or architecture: "+er.pkgid
+              ,"Valid OS:    "+er.os.join(",")
+              ,"Valid Arch:  "+er.cpu.join(",")
+              ,"Actual OS:   "+process.platform
+              ,"Actual Arch: "+process.arch
+              ].join("\n"))
+    break
+
+  case "EEXIST":
+    log.error([er.message
+              ,"File exists: "+er.path
+              ,"Move it away, and try again."].join("\n"))
+    break
+
+  case "ENEEDAUTH":
+    log.error("need auth", [er.message
+              ,"You need to authorize this machine using `npm adduser`"
+              ].join("\n"))
+    break
+
+  case "EPEERINVALID":
+    var peerErrors = Object.keys(er.peersDepending).map(function (peer) {
+      return "Peer " + peer + " wants " + er.packageName + "@"
+        + er.peersDepending[peer]
+    })
+    log.error("peerinvalid", [er.message].concat(peerErrors).join("\n"))
+    break
+
+  case "ECONNRESET":
+  case "ENOTFOUND":
+  case "ETIMEDOUT":
+    log.error("network", [er.message
+              ,"This is most likely not a problem with npm itself"
+              ,"and is related to network connectivity."
+              ,"In most cases you are behind a proxy or have bad network settings."
+              ,"\nIf you are behind a proxy, please make sure that the"
+              ,"'proxy' config is set properly.  See: 'npm help config'"
+              ].join("\n"))
+    break
+
+  case "ENOPACKAGEJSON":
+    log.error("package.json", [er.message
+              ,"This is most likely not a problem with npm itself."
+              ,"npm can't find a package.json file in your current directory."
+              ].join("\n"))
+    break
+
+  case "ETARGET":
+    log.error("notarget", [er.message
+              ,"This is most likely not a problem with npm itself."
+              ,"In most cases you or one of your dependencies are requesting"
+              ,"a package version that doesn't exist."
+              ].join("\n"))
+    break
+
+  case "ENOTSUP":
+    if (er.required) {
+      log.error("notsup", [er.message
+                ,"Not compatible with your version of node/npm: "+er.pkgid
+                ,"Required: "+JSON.stringify(er.required)
+                ,"Actual:   "
+                +JSON.stringify({npm:npm.version
+                                ,node:npm.config.get("node-version")})
+                ].join("\n"))
+      break
+    } // else passthrough
+
+  case "ENOSPC":
+    log.error("nospc", [er.message
+              ,"This is most likely not a problem with npm itself"
+              ,"and is related to insufficient space on your system."
+              ].join("\n"))
+    break
+
+  case "EROFS":
+    log.error("rofs", [er.message
+              ,"This is most likely not a problem with npm itself"
+              ,"and is related to the file system being read-only."
+              ,"\nOften virtualized file systems, or other file systems"
+              ,"that don't support symlinks, give this error."
+              ].join("\n"))
+    break
+
+  case "ENOENT":
+    log.error("enoent", [er.message
+              ,"This is most likely not a problem with npm itself"
+              ,"and is related to npm not being able to find a file."
+              ,er.file?"\nCheck if the file '"+er.file+"' is present.":""
+              ].join("\n"))
+    break
+
+  default:
+    log.error("", er.message || er)
+    log.error("", ["", "If you need help, you may report this error at:"
+                  ,"    <http://github.com/npm/npm/issues>"
+                  ].join("\n"))
+    break
+  }
+
+  exit(typeof er.errno === "number" ? er.errno : 1)
+}
+
+var writingLogFile = false
+function writeLogFile (cb) {
+  if (writingLogFile) return cb()
+  writingLogFile = true
+  wroteLogFile = true
+
+  var fstr = writeStream("npm-debug.log")
+    , os = require("os")
+    , out = ""
+
+  log.record.forEach(function (m) {
+    var pref = [m.id, m.level]
+    if (m.prefix) pref.push(m.prefix)
+    pref = pref.join(" ")
+
+    m.message.trim().split(/\r?\n/).map(function (line) {
+      return (pref + " " + line).trim()
+    }).forEach(function (line) {
+      out += line + os.EOL
+    })
+  })
+
+  fstr.end(out)
+  fstr.on("close", cb)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/utils/gently-rm.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/utils/gently-rm.js
new file mode 100644
index 000000000..587ad0eb1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/utils/gently-rm.js
@@ -0,0 +1,172 @@
+// only remove the thing if it's a symlink into a specific folder.
+// This is a very common use-case of npm's, but not so common elsewhere.
+
+module.exports = gentlyRm
+
+var npm = require("../npm.js")
+  , log = require("npmlog")
+  , resolve = require("path").resolve
+  , dirname = require("path").dirname
+  , lstat = require("graceful-fs").lstat
+  , readlink = require("graceful-fs").readlink
+  , isInside = require("path-is-inside")
+  , vacuum = require("fs-vacuum")
+  , some = require("async-some")
+  , asyncMap = require("slide").asyncMap
+  , normalize = require("path").normalize
+
+function gentlyRm (path, gently, base, cb) {
+  if (!cb) {
+    cb = base
+    base = undefined
+  }
+
+  if (!cb) {
+    cb = gently
+    gently = false
+  }
+
+  // never rm the root, prefix, or bin dirs.
+  // just a safety precaution.
+  var prefixes = [
+    npm.dir,       npm.root,       npm.bin,       npm.prefix,
+    npm.globalDir, npm.globalRoot, npm.globalBin, npm.globalPrefix
+  ]
+
+  var resolved = normalize(resolve(path))
+  if (prefixes.indexOf(resolved) !== -1) {
+    log.verbose("gentlyRm", resolved, "is part of npm and can't be removed")
+    return cb(new Error("May not delete: "+resolved))
+  }
+
+  var options = {log : log.silly.bind(log, "gentlyRm")}
+  if (npm.config.get("force") || !gently) options.purge = true
+  if (base) options.base = normalize(base)
+
+  if (!gently) {
+    log.verbose("gentlyRm", "vacuuming", resolved)
+    return vacuum(resolved, options, cb)
+  }
+
+  var parent = options.base = normalize(base ? base : npm.prefix)
+  log.verbose("gentlyRm", "verifying that", parent, "is managed by npm")
+  some(prefixes, isManaged(parent), function (er, matched) {
+    if (er) return cb(er)
+
+    if (!matched) {
+      log.verbose("gentlyRm", parent, "is not managed by npm")
+      return clobberFail(resolved, parent, cb)
+    }
+
+    log.silly("gentlyRm", parent, "is managed by npm")
+
+    if (isInside(resolved, parent)) {
+      log.silly("gentlyRm", resolved, "is under", parent)
+      log.verbose("gentlyRm", "vacuuming", resolved, "up to", parent)
+      return vacuum(resolved, options, cb)
+    }
+
+    log.silly("gentlyRm", resolved, "is not under", parent)
+    log.silly("gentlyRm", "checking to see if", resolved, "is a link")
+    lstat(resolved, function (er, stat) {
+      if (er) {
+        if (er.code === "ENOENT") return cb(null)
+        return cb(er)
+      }
+
+      if (!stat.isSymbolicLink()) {
+        log.verbose("gentlyRm", resolved, "is outside", parent, "and not a link")
+        return clobberFail(resolved, parent, cb)
+      }
+
+      log.silly("gentlyRm", resolved, "is a link")
+      readlink(resolved, function (er, link) {
+        if (er) {
+          if (er.code === "ENOENT") return cb(null)
+          return cb(er)
+        }
+
+        var source = resolve(dirname(resolved), link)
+        if (isInside(source, parent)) {
+          log.silly("gentlyRm", source, "inside", parent)
+          log.verbose("gentlyRm", "vacuuming", resolved)
+          return vacuum(resolved, options, cb)
+        }
+
+        log.silly("gentlyRm", "checking to see if", source, "is managed by npm")
+        some(prefixes, isManaged(source), function (er, matched) {
+          if (er) return cb(er)
+
+          if (matched) {
+            log.silly("gentlyRm", source, "is under", matched)
+            log.verbose("gentlyRm", "removing", resolved)
+            vacuum(resolved, options, cb)
+          }
+
+          log.verbose("gentlyRm", source, "is not managed by npm")
+          return clobberFail(path, parent, cb)
+        })
+      })
+    })
+  })
+}
+
+var resolvedPaths = {}
+function isManaged (target) {
+  return function predicate (path, cb) {
+    if (!path) {
+      log.verbose("isManaged", "no path")
+      return cb(null, false)
+    }
+
+    asyncMap([path, target], resolveSymlink, function (er, results) {
+      if (er) {
+        if (er.code === "ENOENT") return cb(null, false)
+
+        return cb(er)
+      }
+
+      var path   = results[0]
+      var target = results[1]
+      var inside = isInside(target, path)
+      log.silly("isManaged", target, inside ? "is" : "is not", "inside", path)
+
+      return cb(null, inside && path)
+    })
+  }
+
+  function resolveSymlink (toResolve, cb) {
+    var resolved = resolve(toResolve)
+
+    // if the path has already been memoized, return immediately
+    var cached = resolvedPaths[resolved]
+    if (cached) return cb(null, cached)
+
+    // otherwise, check the path
+    lstat(resolved, function (er, stat) {
+      if (er) return cb(er)
+
+      // if it's not a link, cache & return the path itself
+      if (!stat.isSymbolicLink()) {
+        resolvedPaths[resolved] = resolved
+        return cb(null, resolved)
+      }
+
+      // otherwise, cache & return the link's source
+      readlink(resolved, function (er, source) {
+        if (er) return cb(er)
+
+        resolved = resolve(resolved, source)
+        resolvedPaths[resolved] = resolved
+        cb(null, resolved)
+      })
+    })
+  }
+}
+
+function clobberFail (p, g, cb) {
+  var er = new Error("Refusing to delete: "+p+" not in "+g)
+  er.code = "EEXIST"
+  er.path = p
+  return cb(er)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/utils/git.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/utils/git.js
new file mode 100644
index 000000000..78cb083ee
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/utils/git.js
@@ -0,0 +1,50 @@
+
+// handle some git configuration for windows
+
+exports.spawn = spawnGit
+exports.chainableExec = chainableExec
+exports.whichAndExec = whichAndExec
+
+var exec = require("child_process").execFile
+  , spawn = require("./spawn")
+  , npm = require("../npm.js")
+  , which = require("which")
+  , git = npm.config.get("git")
+  , assert = require("assert")
+  , log = require("npmlog")
+
+function prefixGitArgs () {
+  return process.platform === "win32" ? ["-c", "core.longpaths=true"] : []
+}
+
+function execGit (args, options, cb) {
+  log.info("git", args)
+  return exec(git, prefixGitArgs().concat(args || []), options, cb)
+}
+
+function spawnGit (args, options) {
+  log.info("git", args)
+  return spawn(git, prefixGitArgs().concat(args || []), options)
+}
+
+function chainableExec () {
+  var args = Array.prototype.slice.call(arguments)
+  return [execGit].concat(args)
+}
+
+function whichGit (cb) {
+  return which(git, cb)
+}
+
+function whichAndExec (args, options, cb) {
+  assert.equal(typeof cb, "function", "no callback provided")
+  // check for git
+  whichGit(function (err) {
+    if (err) {
+      err.code = "ENOGIT"
+      return cb(err)
+    }
+
+    execGit(args, options, cb)
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/utils/lifecycle.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/utils/lifecycle.js
new file mode 100644
index 000000000..299fa5698
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/utils/lifecycle.js
@@ -0,0 +1,363 @@
+exports = module.exports = lifecycle
+exports.cmd = cmd
+exports.makeEnv = makeEnv
+
+var log = require("npmlog")
+var spawn = require("./spawn")
+var npm = require("../npm.js")
+var path = require("path")
+var fs = require("graceful-fs")
+var chain = require("slide").chain
+var Stream = require("stream").Stream
+var PATH = "PATH"
+var uidNumber = require("uid-number")
+var umask = require("./umask")
+
+// windows calls it's path "Path" usually, but this is not guaranteed.
+if (process.platform === "win32") {
+  PATH = "Path"
+  Object.keys(process.env).forEach(function (e) {
+    if (e.match(/^PATH$/i)) {
+      PATH = e
+    }
+  })
+}
+
+function lifecycle (pkg, stage, wd, unsafe, failOk, cb) {
+  if (typeof cb !== "function") cb = failOk, failOk = false
+  if (typeof cb !== "function") cb = unsafe, unsafe = false
+  if (typeof cb !== "function") cb = wd, wd = null
+
+  while (pkg && pkg._data) pkg = pkg._data
+  if (!pkg) return cb(new Error("Invalid package data"))
+
+  log.info(stage, pkg._id)
+  if (!pkg.scripts || npm.config.get('ignore-scripts')) pkg.scripts = {}
+
+  validWd(wd || path.resolve(npm.dir, pkg.name), function (er, wd) {
+    if (er) return cb(er)
+
+    unsafe = unsafe || npm.config.get("unsafe-perm")
+
+    if ((wd.indexOf(npm.dir) !== 0 || path.basename(wd) !== pkg.name)
+        && !unsafe && pkg.scripts[stage]) {
+      log.warn( "cannot run in wd", "%s %s (wd=%s)"
+              , pkg._id, pkg.scripts[stage], wd)
+      return cb()
+    }
+
+    // set the env variables, then run scripts as a child process.
+    var env = makeEnv(pkg)
+    env.npm_lifecycle_event = stage
+    env.npm_node_execpath = env.NODE = env.NODE || process.execPath
+    env.npm_execpath = require.main.filename
+
+    // "nobody" typically doesn't have permission to write to /tmp
+    // even if it's never used, sh freaks out.
+    if (!npm.config.get("unsafe-perm")) env.TMPDIR = wd
+
+    lifecycle_(pkg, stage, wd, env, unsafe, failOk, cb)
+  })
+}
+
+function checkForLink (pkg, cb) {
+  var f = path.join(npm.dir, pkg.name)
+  fs.lstat(f, function (er, s) {
+    cb(null, !(er || !s.isSymbolicLink()))
+  })
+}
+
+function lifecycle_ (pkg, stage, wd, env, unsafe, failOk, cb) {
+  var pathArr = []
+    , p = wd.split("node_modules")
+    , acc = path.resolve(p.shift())
+
+  p.forEach(function (pp) {
+    pathArr.unshift(path.join(acc, "node_modules", ".bin"))
+    acc = path.join(acc, "node_modules", pp)
+  })
+  pathArr.unshift(path.join(acc, "node_modules", ".bin"))
+
+  // we also unshift the bundled node-gyp-bin folder so that
+  // the bundled one will be used for installing things.
+  pathArr.unshift(path.join(__dirname, "..", "..", "bin", "node-gyp-bin"))
+
+  if (env[PATH]) pathArr.push(env[PATH])
+  env[PATH] = pathArr.join(process.platform === "win32" ? ";" : ":")
+
+  var packageLifecycle = pkg.scripts && pkg.scripts.hasOwnProperty(stage)
+
+  if (packageLifecycle) {
+    // define this here so it's available to all scripts.
+    env.npm_lifecycle_script = pkg.scripts[stage]
+  }
+
+  function done (er) {
+    if (er) {
+      if (npm.config.get("force")) {
+        log.info("forced, continuing", er)
+        er = null
+      } else if (failOk) {
+        log.warn("continuing anyway", er.message)
+        er = null
+      }
+    }
+    cb(er)
+  }
+
+  chain
+    ( [ packageLifecycle && [runPackageLifecycle, pkg, env, wd, unsafe]
+      , [runHookLifecycle, pkg, env, wd, unsafe] ]
+    , done )
+}
+
+function validWd (d, cb) {
+  fs.stat(d, function (er, st) {
+    if (er || !st.isDirectory()) {
+      var p = path.dirname(d)
+      if (p === d) {
+        return cb(new Error("Could not find suitable wd"))
+      }
+      return validWd(p, cb)
+    }
+    return cb(null, d)
+  })
+}
+
+function runPackageLifecycle (pkg, env, wd, unsafe, cb) {
+  // run package lifecycle scripts in the package root, or the nearest parent.
+  var stage = env.npm_lifecycle_event
+    , cmd = env.npm_lifecycle_script
+
+  var note = "\n> " + pkg._id + " " + stage + " " + wd
+           + "\n> " + cmd + "\n"
+  runCmd(note, cmd, pkg, env, stage, wd, unsafe, cb)
+}
+
+
+var running = false
+var queue = []
+function dequeue() {
+  running = false
+  if (queue.length) {
+    var r = queue.shift()
+    runCmd.apply(null, r)
+  }
+}
+
+function runCmd (note, cmd, pkg, env, stage, wd, unsafe, cb) {
+  if (running) {
+    queue.push([note, cmd, pkg, env, stage, wd, unsafe, cb])
+    return
+  }
+
+  running = true
+  log.pause()
+  var user = unsafe ? null : npm.config.get("user")
+    , group = unsafe ? null : npm.config.get("group")
+
+  if (log.level !== 'silent') {
+    if (npm.spinner.int) {
+      npm.config.get("logstream").write("\r \r")
+    }
+    console.log(note)
+  }
+  log.verbose("unsafe-perm in lifecycle", unsafe)
+
+  if (process.platform === "win32") {
+    unsafe = true
+  }
+
+  if (unsafe) {
+    runCmd_(cmd, pkg, env, wd, stage, unsafe, 0, 0, cb)
+  } else {
+    uidNumber(user, group, function (er, uid, gid) {
+      runCmd_(cmd, pkg, env, wd, stage, unsafe, uid, gid, cb)
+    })
+  }
+}
+
+function runCmd_ (cmd, pkg, env, wd, stage, unsafe, uid, gid, cb_) {
+
+  function cb (er) {
+    cb_.apply(null, arguments)
+    log.resume()
+    process.nextTick(dequeue)
+  }
+
+  var conf = { cwd: wd
+             , env: env
+             , stdio: [ 0, 1, 2 ]
+             }
+
+  if (!unsafe) {
+    conf.uid = uid ^ 0
+    conf.gid = gid ^ 0
+  }
+
+  var sh = "sh"
+  var shFlag = "-c"
+
+  if (process.platform === "win32") {
+    sh = process.env.comspec || "cmd"
+    shFlag = "/c"
+    conf.windowsVerbatimArguments = true
+  }
+
+  var proc = spawn(sh, [shFlag, cmd], conf)
+  proc.on("error", procError)
+  proc.on("close", function (code, signal) {
+    if (signal) {
+      process.kill(process.pid, signal);
+    } else if (code) {
+      var er = new Error("Exit status " + code)
+    }
+    procError(er)
+  })
+
+  function procError (er) {
+    if (er && !npm.ROLLBACK) {
+      log.info(pkg._id, "Failed to exec "+stage+" script")
+      er.message = pkg._id + " "
+                 + stage + ": `" + cmd +"`\n"
+                 + er.message
+      if (er.code !== "EPERM") {
+        er.code = "ELIFECYCLE"
+      }
+      er.pkgid = pkg._id
+      er.stage = stage
+      er.script = cmd
+      er.pkgname = pkg.name
+      return cb(er)
+    } else if (er) {
+      log.error(pkg._id+"."+stage, er)
+      log.error(pkg._id+"."+stage, "continuing anyway")
+      return cb()
+    }
+    cb(er)
+  }
+}
+
+
+function runHookLifecycle (pkg, env, wd, unsafe, cb) {
+  // check for a hook script, run if present.
+  var stage = env.npm_lifecycle_event
+    , hook = path.join(npm.dir, ".hooks", stage)
+    , user = unsafe ? null : npm.config.get("user")
+    , group = unsafe ? null : npm.config.get("group")
+    , cmd = hook
+
+  fs.stat(hook, function (er) {
+    if (er) return cb()
+    var note = "\n> " + pkg._id + " " + stage + " " + wd
+             + "\n> " + cmd
+    runCmd(note, hook, pkg, env, stage, wd, unsafe, cb)
+  })
+}
+
+function makeEnv (data, prefix, env) {
+  prefix = prefix || "npm_package_"
+  if (!env) {
+    env = {}
+    for (var i in process.env) if (!i.match(/^npm_/)) {
+      env[i] = process.env[i]
+    }
+
+    // npat asks for tap output
+    if (npm.config.get("npat")) env.TAP = 1
+
+    // express and others respect the NODE_ENV value.
+    if (npm.config.get("production")) env.NODE_ENV = "production"
+
+  } else if (!data.hasOwnProperty("_lifecycleEnv")) {
+    Object.defineProperty(data, "_lifecycleEnv",
+      { value : env
+      , enumerable : false
+      })
+  }
+
+  for (var i in data) if (i.charAt(0) !== "_") {
+    var envKey = (prefix+i).replace(/[^a-zA-Z0-9_]/g, '_')
+    if (i === "readme") {
+      continue
+    }
+    if (data[i] && typeof(data[i]) === "object") {
+      try {
+        // quick and dirty detection for cyclical structures
+        JSON.stringify(data[i])
+        makeEnv(data[i], envKey+"_", env)
+      } catch (ex) {
+        // usually these are package objects.
+        // just get the path and basic details.
+        var d = data[i]
+        makeEnv( { name: d.name, version: d.version, path:d.path }
+               , envKey+"_", env)
+      }
+    } else {
+      env[envKey] = String(data[i])
+      env[envKey] = -1 !== env[envKey].indexOf("\n")
+                  ? JSON.stringify(env[envKey])
+                  : env[envKey]
+    }
+
+  }
+
+  if (prefix !== "npm_package_") return env
+
+  prefix = "npm_config_"
+  var pkgConfig = {}
+    , keys = npm.config.keys
+    , pkgVerConfig = {}
+    , namePref = data.name + ":"
+    , verPref = data.name + "@" + data.version + ":"
+
+  keys.forEach(function (i) {
+    if (i.charAt(0) === "_" && i.indexOf("_"+namePref) !== 0) {
+      return
+    }
+    var value = npm.config.get(i)
+    if (value instanceof Stream || Array.isArray(value)) return
+    if (i.match(/umask/)) value = umask.toString(value)
+    if (!value) value = ""
+    else if (typeof value === "number") value = "" + value
+    else if (typeof value !== "string") value = JSON.stringify(value)
+
+    value = -1 !== value.indexOf("\n")
+          ? JSON.stringify(value)
+          : value
+    i = i.replace(/^_+/, "")
+    if (i.indexOf(namePref) === 0) {
+      var k = i.substr(namePref.length).replace(/[^a-zA-Z0-9_]/g, "_")
+      pkgConfig[ k ] = value
+    } else if (i.indexOf(verPref) === 0) {
+      var k = i.substr(verPref.length).replace(/[^a-zA-Z0-9_]/g, "_")
+      pkgVerConfig[ k ] = value
+    }
+    var envKey = (prefix+i).replace(/[^a-zA-Z0-9_]/g, "_")
+    env[envKey] = value
+  })
+
+  prefix = "npm_package_config_"
+  ;[pkgConfig, pkgVerConfig].forEach(function (conf) {
+    for (var i in conf) {
+      var envKey = (prefix+i)
+      env[envKey] = conf[i]
+    }
+  })
+
+  return env
+}
+
+function cmd (stage) {
+  function CMD (args, cb) {
+    npm.commands["run-script"]([stage].concat(args), cb)
+  }
+  CMD.usage = "npm "+stage+" [-- <args>]"
+  var installedShallow = require("./completion/installed-shallow.js")
+  CMD.completion = function (opts, cb) {
+    installedShallow(opts, function (d) {
+      return d.scripts && d.scripts[stage]
+    }, cb)
+  }
+  return CMD
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/utils/link.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/utils/link.js
new file mode 100644
index 000000000..9e01d82e6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/utils/link.js
@@ -0,0 +1,39 @@
+
+module.exports = link
+link.ifExists = linkIfExists
+
+var fs = require("graceful-fs")
+  , chain = require("slide").chain
+  , mkdir = require("mkdirp")
+  , rm = require("./gently-rm.js")
+  , path = require("path")
+  , npm = require("../npm.js")
+
+function linkIfExists (from, to, gently, cb) {
+  fs.stat(from, function (er) {
+    if (er) return cb()
+    link(from, to, gently, cb)
+  })
+}
+
+function link (from, to, gently, cb) {
+  if (typeof cb !== "function") cb = gently, gently = null
+  if (npm.config.get("force")) gently = false
+
+  to = path.resolve(to)
+  var target = from = path.resolve(from)
+  if (process.platform !== "win32") {
+    // junctions on windows must be absolute
+    target = path.relative(path.dirname(to), from)
+    // if there is no folder in common, then it will be much
+    // longer, and using a relative link is dumb.
+    if (target.length >= from.length) target = from
+  }
+
+  chain
+    ( [ [fs, "stat", from]
+      , [rm, to, gently]
+      , [mkdir, path.dirname(to)]
+      , [fs, "symlink", target, to, "junction"] ]
+    , cb)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/utils/locker.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/utils/locker.js
new file mode 100644
index 000000000..4479f241d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/utils/locker.js
@@ -0,0 +1,75 @@
+var crypto = require("crypto")
+var resolve = require("path").resolve
+
+var lockfile = require("lockfile")
+var log = require("npmlog")
+var mkdirp = require("mkdirp")
+
+var npm = require("../npm.js")
+var getStat = require("../cache/get-stat.js")
+
+var installLocks = {}
+
+function lockFileName (base, name) {
+  var c = name.replace(/[^a-zA-Z0-9]+/g, "-").replace(/^-+|-+$/g, "")
+    , p = resolve(base, name)
+    , h = crypto.createHash("sha1").update(p).digest("hex")
+    , l = resolve(npm.cache, "_locks")
+
+  return resolve(l, c.substr(0, 24)+"-"+h.substr(0, 16)+".lock")
+}
+
+function lock (base, name, cb) {
+  getStat(function (er) {
+    var lockDir = resolve(npm.cache, "_locks")
+    mkdirp(lockDir, function () {
+      if (er) return cb(er)
+
+      var opts = { stale:   npm.config.get("cache-lock-stale")
+                 , retries: npm.config.get("cache-lock-retries")
+                 , wait:    npm.config.get("cache-lock-wait") }
+      var lf = lockFileName(base, name)
+      lockfile.lock(lf, opts, function (er) {
+        if (er) log.warn("locking", lf, "failed", er)
+
+        if (!er) {
+          log.verbose("lock", "using", lf, "for", resolve(base, name))
+          installLocks[lf] = true
+        }
+
+        cb(er)
+      })
+    })
+  })
+}
+
+function unlock (base, name, cb) {
+  var lf = lockFileName(base, name)
+    , locked = installLocks[lf]
+  if (locked === false) {
+    return process.nextTick(cb)
+  }
+  else if (locked === true) {
+    lockfile.unlock(lf, function (er) {
+      if (er) {
+        log.warn("unlocking", lf, "failed", er)
+      }
+      else {
+        installLocks[lf] = false
+        log.verbose("unlock", "done using", lf, "for", resolve(base, name))
+      }
+
+      cb(er)
+    })
+  }
+  else {
+    throw new Error(
+      "Attempt to unlock " + resolve(base, name) + ", which hasn't been locked"
+    )
+  }
+}
+
+module.exports = {
+  lock   : lock,
+  unlock : unlock
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/utils/map-to-registry.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/utils/map-to-registry.js
new file mode 100644
index 000000000..bd68a26d4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/utils/map-to-registry.js
@@ -0,0 +1,56 @@
+var url = require("url")
+
+var log = require("npmlog")
+  , npa = require("npm-package-arg")
+
+module.exports = mapToRegistry
+
+function mapToRegistry(name, config, cb) {
+  log.silly("mapToRegistry", "name", name)
+  var registry
+
+  // the name itself takes precedence
+  var data = npa(name)
+  if (data.scope) {
+    // the name is definitely scoped, so escape now
+    name = name.replace("/", "%2f")
+
+    log.silly("mapToRegistry", "scope (from package name)", data.scope)
+
+    registry = config.get(data.scope + ":registry")
+    if (!registry) {
+      log.verbose("mapToRegistry", "no registry URL found in name for scope", data.scope)
+    }
+  }
+
+  // ...then --scope=@scope or --scope=scope
+  var scope = config.get("scope")
+  if (!registry && scope) {
+    // I'm an enabler, sorry
+    if (scope.charAt(0) !== "@") scope = "@" + scope
+
+    log.silly("mapToRegistry", "scope (from config)", scope)
+
+    registry = config.get(scope + ":registry")
+    if (!registry) {
+      log.verbose("mapToRegistry", "no registry URL found in config for scope", scope)
+    }
+  }
+
+  // ...and finally use the default registry
+  if (!registry) {
+    log.silly("mapToRegistry", "using default registry")
+    registry = config.get("registry")
+  }
+
+  log.silly("mapToRegistry", "registry", registry)
+
+  var auth = config.getCredentialsByURI(registry)
+
+  // normalize registry URL so resolution doesn't drop a piece of registry URL
+  var normalized = registry.slice(-1) !== "/" ? registry+"/" : registry
+  var uri = url.resolve(normalized, name)
+  log.silly("mapToRegistry", "uri", uri)
+
+  cb(null, uri, auth, normalized)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/utils/read-local-package.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/utils/read-local-package.js
new file mode 100644
index 000000000..ca6d61321
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/utils/read-local-package.js
@@ -0,0 +1,12 @@
+exports = module.exports = readLocalPkg
+
+var npm = require("../npm.js")
+  , readJson = require("read-package-json")
+
+function readLocalPkg (cb) {
+  if (npm.config.get("global")) return cb()
+  var path = require("path")
+  readJson(path.resolve(npm.prefix, "package.json"), function (er, d) {
+    return cb(er, d && d.name)
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/utils/spawn.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/utils/spawn.js
new file mode 100644
index 000000000..953671857
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/utils/spawn.js
@@ -0,0 +1,23 @@
+module.exports = spawn
+
+var _spawn = require("child_process").spawn
+var EventEmitter = require("events").EventEmitter
+
+function spawn (cmd, args, options) {
+  var raw = _spawn(cmd, args, options)
+  var cooked = new EventEmitter()
+
+  raw.on("error", function (er) {
+    er.file = cmd
+    cooked.emit("error", er)
+  }).on("close", function (code, signal) {
+    cooked.emit("close", code, signal)
+  })
+
+  cooked.stdin = raw.stdin
+  cooked.stdout = raw.stdout
+  cooked.stderr = raw.stderr
+  cooked.kill = function (sig) { return raw.kill(sig) }
+
+  return cooked
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/utils/tar.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/utils/tar.js
new file mode 100644
index 000000000..7656b5d97
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/utils/tar.js
@@ -0,0 +1,291 @@
+// commands for packing and unpacking tarballs
+// this file is used by lib/cache.js
+
+var npm = require("../npm.js")
+  , fs = require("graceful-fs")
+  , writeFileAtomic = require("write-file-atomic")
+  , writeStreamAtomic = require("fs-write-stream-atomic")
+  , path = require("path")
+  , log = require("npmlog")
+  , uidNumber = require("uid-number")
+  , rm = require("./gently-rm.js")
+  , readJson = require("read-package-json")
+  , myUid = process.getuid && process.getuid()
+  , myGid = process.getgid && process.getgid()
+  , tar = require("tar")
+  , zlib = require("zlib")
+  , fstream = require("fstream")
+  , Packer = require("fstream-npm")
+  , lifecycle = require("./lifecycle.js")
+
+if (process.env.SUDO_UID && myUid === 0) {
+  if (!isNaN(process.env.SUDO_UID)) myUid = +process.env.SUDO_UID
+  if (!isNaN(process.env.SUDO_GID)) myGid = +process.env.SUDO_GID
+}
+
+exports.pack = pack
+exports.unpack = unpack
+
+function pack (tarball, folder, pkg, dfc, cb) {
+  log.verbose("tar pack", [tarball, folder])
+  if (typeof cb !== "function") cb = dfc, dfc = false
+
+  log.verbose("tarball", tarball)
+  log.verbose("folder", folder)
+
+  if (dfc) {
+    // do fancy crap
+    return lifecycle(pkg, "prepublish", folder, function (er) {
+      if (er) return cb(er)
+      pack_(tarball, folder, pkg, cb)
+    })
+  } else {
+    pack_(tarball, folder, pkg, cb)
+  }
+}
+
+function pack_ (tarball, folder, pkg, cb) {
+  new Packer({ path: folder, type: "Directory", isDirectory: true })
+    .on("error", function (er) {
+      if (er) log.error("tar pack", "Error reading " + folder)
+      return cb(er)
+    })
+
+    // By default, npm includes some proprietary attributes in the
+    // package tarball.  This is sane, and allowed by the spec.
+    // However, npm *itself* excludes these from its own package,
+    // so that it can be more easily bootstrapped using old and
+    // non-compliant tar implementations.
+    .pipe(tar.Pack({ noProprietary: !npm.config.get("proprietary-attribs") }))
+    .on("error", function (er) {
+      if (er) log.error("tar.pack", "tar creation error", tarball)
+      cb(er)
+    })
+    .pipe(zlib.Gzip())
+    .on("error", function (er) {
+      if (er) log.error("tar.pack", "gzip error "+tarball)
+      cb(er)
+    })
+    .pipe(writeStreamAtomic(tarball))
+    .on("error", function (er) {
+      if (er) log.error("tar.pack", "Could not write "+tarball)
+      cb(er)
+    })
+    .on("close", cb)
+}
+
+
+function unpack (tarball, unpackTarget, dMode, fMode, uid, gid, cb) {
+  log.verbose("tar", "unpack", tarball)
+  log.verbose("tar", "unpacking to", unpackTarget)
+  if (typeof cb !== "function") cb = gid, gid = null
+  if (typeof cb !== "function") cb = uid, uid = null
+  if (typeof cb !== "function") cb = fMode, fMode = npm.modes.file
+  if (typeof cb !== "function") cb = dMode, dMode = npm.modes.exec
+
+  uidNumber(uid, gid, function (er, uid, gid) {
+    if (er) return cb(er)
+    unpack_(tarball, unpackTarget, dMode, fMode, uid, gid, cb)
+  })
+}
+
+function unpack_ ( tarball, unpackTarget, dMode, fMode, uid, gid, cb ) {
+  rm(unpackTarget, function (er) {
+    if (er) return cb(er)
+    // gzip {tarball} --decompress --stdout \
+    //   | tar -mvxpf - --strip-components=1 -C {unpackTarget}
+    gunzTarPerm( tarball, unpackTarget
+               , dMode, fMode
+               , uid, gid
+               , function (er, folder) {
+      if (er) return cb(er)
+      readJson(path.resolve(folder, "package.json"), cb)
+    })
+  })
+}
+
+
+function gunzTarPerm (tarball, target, dMode, fMode, uid, gid, cb_) {
+  if (!dMode) dMode = npm.modes.exec
+  if (!fMode) fMode = npm.modes.file
+  log.silly("gunzTarPerm", "modes", [dMode.toString(8), fMode.toString(8)])
+
+  var cbCalled = false
+  function cb (er) {
+    if (cbCalled) return
+    cbCalled = true
+    cb_(er, target)
+  }
+
+  var fst = fs.createReadStream(tarball)
+
+  fst.on("open", function (fd) {
+    fs.fstat(fd, function (er, st) {
+      if (er) return fst.emit("error", er)
+      if (st.size === 0) {
+        er = new Error("0-byte tarball\n" +
+                       "Please run `npm cache clean`")
+        fst.emit("error", er)
+      }
+    })
+  })
+
+  // figure out who we're supposed to be, if we're not pretending
+  // to be a specific user.
+  if (npm.config.get("unsafe-perm") && process.platform !== "win32") {
+    uid = myUid
+    gid = myGid
+  }
+
+  function extractEntry (entry) {
+    log.silly("gunzTarPerm", "extractEntry", entry.path)
+    // never create things that are user-unreadable,
+    // or dirs that are user-un-listable. Only leads to headaches.
+    var originalMode = entry.mode = entry.mode || entry.props.mode
+    entry.mode = entry.mode | (entry.type === "Directory" ? dMode : fMode)
+    entry.mode = entry.mode & (~npm.modes.umask)
+    entry.props.mode = entry.mode
+    if (originalMode !== entry.mode) {
+      log.silly( "gunzTarPerm", "modified mode"
+               , [entry.path, originalMode, entry.mode])
+    }
+
+    // if there's a specific owner uid/gid that we want, then set that
+    if (process.platform !== "win32" &&
+        typeof uid === "number" &&
+        typeof gid === "number") {
+      entry.props.uid = entry.uid = uid
+      entry.props.gid = entry.gid = gid
+    }
+  }
+
+  var extractOpts = { type: "Directory", path: target, strip: 1 }
+
+  if (process.platform !== "win32" &&
+      typeof uid === "number" &&
+      typeof gid === "number") {
+    extractOpts.uid = uid
+    extractOpts.gid = gid
+  }
+
+  var sawIgnores = {}
+  extractOpts.filter = function () {
+    // symbolic links are not allowed in packages.
+    if (this.type.match(/^.*Link$/)) {
+      log.warn( "excluding symbolic link"
+              , this.path.substr(target.length + 1)
+              + " -> " + this.linkpath )
+      return false
+    }
+
+    // Note: This mirrors logic in the fs read operations that are
+    // employed during tarball creation, in the fstream-npm module.
+    // It is duplicated here to handle tarballs that are created
+    // using other means, such as system tar or git archive.
+    if (this.type === "File") {
+      var base = path.basename(this.path)
+      if (base === ".npmignore") {
+        sawIgnores[ this.path ] = true
+      } else if (base === ".gitignore") {
+        var npmignore = this.path.replace(/\.gitignore$/, ".npmignore")
+        if (sawIgnores[npmignore]) {
+          // Skip this one, already seen.
+          return false
+        } else {
+          // Rename, may be clobbered later.
+          this.path = npmignore
+          this._path = npmignore
+        }
+      }
+    }
+
+    return true
+  }
+
+
+  fst
+    .on("error", function (er) {
+      if (er) log.error("tar.unpack", "error reading "+tarball)
+      cb(er)
+    })
+    .on("data", function OD (c) {
+      // detect what it is.
+      // Then, depending on that, we'll figure out whether it's
+      // a single-file module, gzipped tarball, or naked tarball.
+      // gzipped files all start with 1f8b08
+      if (c[0] === 0x1F &&
+          c[1] === 0x8B &&
+          c[2] === 0x08) {
+        fst
+          .pipe(zlib.Unzip())
+          .on("error", function (er) {
+            if (er) log.error("tar.unpack", "unzip error "+tarball)
+            cb(er)
+          })
+          .pipe(tar.Extract(extractOpts))
+          .on("entry", extractEntry)
+          .on("error", function (er) {
+            if (er) log.error("tar.unpack", "untar error "+tarball)
+            cb(er)
+          })
+          .on("close", cb)
+      } else if (hasTarHeader(c)) {
+        // naked tar
+        fst
+          .pipe(tar.Extract(extractOpts))
+          .on("entry", extractEntry)
+          .on("error", function (er) {
+            if (er) log.error("tar.unpack", "untar error "+tarball)
+            cb(er)
+          })
+          .on("close", cb)
+      } else {
+        // naked js file
+        var jsOpts = { path: path.resolve(target, "index.js") }
+
+        if (process.platform !== "win32" &&
+            typeof uid === "number" &&
+            typeof gid === "number") {
+          jsOpts.uid = uid
+          jsOpts.gid = gid
+        }
+
+        fst
+          .pipe(fstream.Writer(jsOpts))
+          .on("error", function (er) {
+            if (er) log.error("tar.unpack", "copy error "+tarball)
+            cb(er)
+          })
+          .on("close", function () {
+            var j = path.resolve(target, "package.json")
+            readJson(j, function (er, d) {
+              if (er) {
+                log.error("not a package", tarball)
+                return cb(er)
+              }
+              writeFileAtomic(j, JSON.stringify(d) + "\n", cb)
+            })
+          })
+      }
+
+      // now un-hook, and re-emit the chunk
+      fst.removeListener("data", OD)
+      fst.emit("data", c)
+    })
+}
+
+function hasTarHeader (c) {
+  return c[257] === 0x75 && // tar archives have 7573746172 at position
+         c[258] === 0x73 && // 257 and 003030 or 202000 at position 262
+         c[259] === 0x74 &&
+         c[260] === 0x61 &&
+         c[261] === 0x72 &&
+
+       ((c[262] === 0x00 &&
+         c[263] === 0x30 &&
+         c[264] === 0x30) ||
+
+        (c[262] === 0x20 &&
+         c[263] === 0x20 &&
+         c[264] === 0x00))
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/utils/umask.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/utils/umask.js
new file mode 100644
index 000000000..6ccb4a119
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/utils/umask.js
@@ -0,0 +1,17 @@
+var umask = require("umask")
+var npmlog = require("npmlog")
+var _fromString = umask.fromString
+
+module.exports = umask
+
+// fromString with logging callback
+umask.fromString = function (val) {
+  _fromString(val, function (err, result) {
+    if (err) {
+      npmlog.warn("invalid umask", err.message)
+    }
+    val = result
+  })
+
+  return val
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/version.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/version.js
new file mode 100644
index 000000000..d4af41be5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/version.js
@@ -0,0 +1,174 @@
+// npm version <newver>
+
+module.exports = version
+
+var semver = require("semver")
+  , path = require("path")
+  , fs = require("graceful-fs")
+  , writeFileAtomic = require("write-file-atomic")
+  , chain = require("slide").chain
+  , log = require("npmlog")
+  , npm = require("./npm.js")
+  , git = require("./utils/git.js")
+  , assert = require("assert")
+
+version.usage = "npm version [<newversion> | major | minor | patch | prerelease | preminor | premajor ]\n"
+              + "\n(run in package dir)\n"
+              + "'npm -v' or 'npm --version' to print npm version "
+              + "("+npm.version+")\n"
+              + "'npm view <pkg> version' to view a package's "
+              + "published version\n"
+              + "'npm ls' to inspect current package/dependency versions"
+
+function version (args, silent, cb_) {
+  if (typeof cb_ !== "function") cb_ = silent, silent = false
+  if (args.length > 1) return cb_(version.usage)
+
+  var packagePath = path.join(npm.localPrefix, "package.json")
+  fs.readFile(packagePath, function (er, data) {
+    function cb (er) {
+      if (!er && !silent) console.log("v" + data.version)
+      cb_(er)
+    }
+
+    if (data) data = data.toString()
+    try {
+      data = JSON.parse(data)
+    }
+    catch (er) {
+      data = null
+    }
+
+    if (!args.length) return dump(data, cb_)
+
+    if (er) {
+      log.error("version", "No package.json found")
+      return cb_(er)
+    }
+
+    var newVersion = semver.valid(args[0])
+    if (!newVersion) newVersion = semver.inc(data.version, args[0])
+    if (!newVersion) return cb_(version.usage)
+    if (data.version === newVersion) return cb_(new Error("Version not changed"))
+    data.version = newVersion
+
+    checkGit(function (er, hasGit) {
+      if (er) return cb_(er)
+
+      write(data, "package.json", function (er) {
+        if (er) return cb_(er)
+
+        updateShrinkwrap(newVersion, function (er, hasShrinkwrap) {
+          if (er || !hasGit) return cb(er)
+
+          commit(data.version, hasShrinkwrap, cb)
+        })
+      })
+    })
+  })
+}
+
+function updateShrinkwrap (newVersion, cb) {
+  fs.readFile(path.join(npm.localPrefix, "npm-shrinkwrap.json"), function (er, data) {
+    if (er && er.code === "ENOENT") return cb(null, false)
+
+    try {
+      data = data.toString()
+      data = JSON.parse(data)
+    }
+    catch (er) {
+      log.error("version", "Bad npm-shrinkwrap.json data")
+      return cb(er)
+    }
+
+    data.version = newVersion
+    write(data, "npm-shrinkwrap.json", function (er) {
+      if (er) {
+        log.error("version", "Bad npm-shrinkwrap.json data")
+        return cb(er)
+      }
+      cb(null, true)
+    })
+  })
+}
+
+function dump (data, cb) {
+  var v = {}
+
+  if (data && data.name && data.version) v[data.name] = data.version
+  v.npm = npm.version
+  Object.keys(process.versions).sort().forEach(function (k) {
+    v[k] = process.versions[k]
+  })
+
+  if (npm.config.get("json")) v = JSON.stringify(v, null, 2)
+
+  console.log(v)
+  cb()
+}
+
+function checkGit (cb) {
+  fs.stat(path.join(npm.localPrefix, ".git"), function (er, s) {
+    var doGit = !er && s.isDirectory() && npm.config.get("git-tag-version")
+    if (!doGit) {
+      if (er) log.verbose("version", "error checking for .git", er)
+      log.verbose("version", "not tagging in git")
+      return cb(null, false)
+    }
+
+    // check for git
+    git.whichAndExec(
+      [ "status", "--porcelain" ],
+      { env : process.env },
+      function (er, stdout) {
+        if (er && er.code === "ENOGIT") {
+          log.warn(
+            "version",
+            "This is a Git checkout, but the git command was not found.",
+            "npm could not create a Git tag for this release!"
+          )
+          return cb(null, false)
+        }
+
+        var lines = stdout.trim().split("\n").filter(function (line) {
+          return line.trim() && !line.match(/^\?\? /)
+        }).map(function (line) {
+          return line.trim()
+        })
+        if (lines.length) return cb(new Error(
+          "Git working directory not clean.\n"+lines.join("\n")
+        ))
+
+        cb(null, true)
+      }
+    )
+  })
+}
+
+function commit (version, hasShrinkwrap, cb) {
+  var options = { env : process.env }
+  var message = npm.config.get("message").replace(/%s/g, version)
+  var sign = npm.config.get("sign-git-tag")
+  var flag = sign ? "-sm" : "-am"
+  chain(
+    [
+      git.chainableExec([ "add", "package.json" ], options),
+      hasShrinkwrap && git.chainableExec([ "add", "npm-shrinkwrap.json" ] , options),
+      git.chainableExec([ "commit", "-m", message ], options),
+      git.chainableExec([ "tag", "v" + version, flag, message ], options)
+    ],
+    cb
+  )
+}
+
+function write (data, file, cb) {
+  assert(data && typeof data === "object", "must pass data to version write")
+  assert(typeof file === "string", "must pass filename to write to version write")
+
+  log.verbose("version.write", "data", data, "to", file)
+  writeFileAtomic(
+    path.join(npm.localPrefix, file),
+    new Buffer(JSON.stringify(data, null, 2) + "\n"),
+    cb
+  )
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/view.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/view.js
new file mode 100644
index 000000000..bd20ab5a3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/view.js
@@ -0,0 +1,298 @@
+// npm view [pkg [pkg ...]]
+
+module.exports = view
+view.usage = "npm view pkg[@version] [<field>[.subfield]...]"
+
+var npm = require("./npm.js")
+  , readJson = require("read-package-json")
+  , log = require("npmlog")
+  , util = require("util")
+  , semver = require("semver")
+  , mapToRegistry = require("./utils/map-to-registry.js")
+  , npa = require("npm-package-arg")
+  , path = require("path")
+
+view.completion = function (opts, cb) {
+  if (opts.conf.argv.remain.length <= 2) {
+    return mapToRegistry("-/short", npm.config, function (er, uri, auth) {
+      if (er) return cb(er)
+
+      npm.registry.get(uri, { auth : auth }, cb)
+    })
+  }
+  // have the package, get the fields.
+  var tag = npm.config.get("tag")
+  mapToRegistry(opts.conf.argv.remain[2], npm.config, function (er, uri, auth) {
+    if (er) return cb(er)
+
+    npm.registry.get(uri, { auth : auth }, function (er, d) {
+      if (er) return cb(er)
+      var dv = d.versions[d["dist-tags"][tag]]
+        , fields = []
+      d.versions = Object.keys(d.versions).sort(semver.compareLoose)
+      fields = getFields(d).concat(getFields(dv))
+      cb(null, fields)
+    })
+  })
+
+  function getFields (d, f, pref) {
+    f = f || []
+    if (!d) return f
+    pref = pref || []
+    Object.keys(d).forEach(function (k) {
+      if (k.charAt(0) === "_" || k.indexOf(".") !== -1) return
+      var p = pref.concat(k).join(".")
+      f.push(p)
+      if (Array.isArray(d[k])) {
+        d[k].forEach(function (val, i) {
+          var pi = p + "[" + i + "]"
+          if (val && typeof val === "object") getFields(val, f, [p])
+          else f.push(pi)
+        })
+        return
+      }
+      if (typeof d[k] === "object") getFields(d[k], f, [p])
+    })
+    return f
+  }
+}
+
+function view (args, silent, cb) {
+  if (typeof cb !== "function") cb = silent, silent = false
+
+  if (!args.length) args = ["."]
+
+  var pkg = args.shift()
+    , nv = npa(pkg)
+    , name = nv.name
+    , local = (name === "." || !name)
+
+  if (npm.config.get("global") && local) {
+    return cb(new Error("Cannot use view command in global mode."))
+  }
+
+  if (local) {
+    var dir = npm.prefix
+    readJson(path.resolve(dir, "package.json"), function (er, d) {
+      d = d || {}
+      if (er && er.code !== "ENOENT" && er.code !== "ENOTDIR") return cb(er)
+      if (!d.name) return cb(new Error("Invalid package.json"))
+
+      var p = d.name
+      nv = npa(p)
+      if (pkg && ~pkg.indexOf("@")) {
+        nv.rawSpec = pkg.split("@")[pkg.indexOf("@")]
+      }
+
+      fetchAndRead(nv, args, silent, cb)
+    })
+  } else {
+    fetchAndRead(nv, args, silent, cb)
+  }
+}
+
+function fetchAndRead (nv, args, silent, cb) {
+  // get the data about this package
+  var name = nv.name
+    , version = nv.rawSpec || npm.config.get("tag")
+
+  mapToRegistry(name, npm.config, function (er, uri, auth) {
+    if (er) return cb(er)
+
+    npm.registry.get(uri, { auth : auth }, function (er, data) {
+      if (er) return cb(er)
+      if (data["dist-tags"] && data["dist-tags"].hasOwnProperty(version)) {
+        version = data["dist-tags"][version]
+      }
+
+      if (data.time && data.time.unpublished) {
+        var u = data.time.unpublished
+        er = new Error("Unpublished by " + u.name + " on " + u.time)
+        er.statusCode = 404
+        er.code = "E404"
+        er.pkgid = data._id
+        return cb(er, data)
+      }
+
+
+      var results = []
+        , error = null
+        , versions = data.versions || {}
+      data.versions = Object.keys(versions).sort(semver.compareLoose)
+      if (!args.length) args = [""]
+
+      // remove readme unless we asked for it
+      if (-1 === args.indexOf("readme")) {
+        delete data.readme
+      }
+
+      Object.keys(versions).forEach(function (v) {
+        if (semver.satisfies(v, version, true)) args.forEach(function (args) {
+          // remove readme unless we asked for it
+          if (-1 === args.indexOf("readme")) {
+            delete versions[v].readme
+          }
+          results.push(showFields(data, versions[v], args))
+        })
+      })
+      results = results.reduce(reducer, {})
+      var retval = results
+
+      if (args.length === 1 && args[0] === "") {
+        retval = cleanBlanks(retval)
+        log.silly("cleanup", retval)
+      }
+
+      if (error || silent) cb(error, retval)
+      else printData(results, data._id, cb.bind(null, error, retval))
+    })
+  })
+}
+
+function cleanBlanks (obj) {
+  var clean = {}
+  Object.keys(obj).forEach(function (version) {
+    clean[version] = obj[version][""]
+  })
+  return clean
+}
+
+function reducer (l, r) {
+  if (r) Object.keys(r).forEach(function (v) {
+    l[v] = l[v] || {}
+    Object.keys(r[v]).forEach(function (t) {
+      l[v][t] = r[v][t]
+    })
+  })
+  return l
+}
+
+// return whatever was printed
+function showFields (data, version, fields) {
+  var o = {}
+  ;[data, version].forEach(function (s) {
+    Object.keys(s).forEach(function (k) {
+      o[k] = s[k]
+    })
+  })
+  return search(o, fields.split("."), version.version, fields)
+}
+
+function search (data, fields, version, title) {
+  var field
+    , tail = fields
+  while (!field && fields.length) field = tail.shift()
+  fields = [field].concat(tail)
+  var o
+  if (!field && !tail.length) {
+    o = {}
+    o[version] = {}
+    o[version][title] = data
+    return o
+  }
+  var index = field.match(/(.+)\[([^\]]+)\]$/)
+  if (index) {
+    field = index[1]
+    index = index[2]
+    if (data.field && data.field.hasOwnProperty(index)) {
+      return search(data[field][index], tail, version, title)
+    } else {
+      field = field + "[" + index + "]"
+    }
+  }
+  if (Array.isArray(data)) {
+    if (data.length === 1) {
+      return search(data[0], fields, version, title)
+    }
+    var results = []
+    data.forEach(function (data, i) {
+      var tl = title.length
+        , newt = title.substr(0, tl-(fields.join(".").length) - 1)
+               + "["+i+"]" + [""].concat(fields).join(".")
+      results.push(search(data, fields.slice(), version, newt))
+    })
+    results = results.reduce(reducer, {})
+    return results
+  }
+  if (!data.hasOwnProperty(field)) return undefined
+  data = data[field]
+  if (tail.length) {
+    if (typeof data === "object") {
+      // there are more fields to deal with.
+      return search(data, tail, version, title)
+    } else {
+      return new Error("Not an object: "+data)
+    }
+  }
+  o = {}
+  o[version] = {}
+  o[version][title] = data
+  return o
+}
+
+function printData (data, name, cb) {
+  var versions = Object.keys(data)
+    , msg = ""
+    , includeVersions = versions.length > 1
+    , includeFields
+
+  versions.forEach(function (v) {
+    var fields = Object.keys(data[v])
+    includeFields = includeFields || (fields.length > 1)
+    fields.forEach(function (f) {
+      var d = cleanup(data[v][f])
+      if (includeVersions || includeFields || typeof d !== "string") {
+        d = cleanup(data[v][f])
+        d = npm.config.get("json")
+          ? JSON.stringify(d, null, 2)
+          : util.inspect(d, false, 5, npm.color)
+      } else if (typeof d === "string" && npm.config.get("json")) {
+        d = JSON.stringify(d)
+      }
+      if (f && includeFields) f += " = "
+      if (d.indexOf("\n") !== -1) d = " \n" + d
+      msg += (includeVersions ? name + "@" + v + " " : "")
+           + (includeFields ? f : "") + d + "\n"
+    })
+  })
+
+  console.log(msg)
+  cb(null, data)
+}
+function cleanup (data) {
+  if (Array.isArray(data)) {
+    if (data.length === 1) {
+      data = data[0]
+    } else {
+      return data.map(cleanup)
+    }
+  }
+  if (!data || typeof data !== "object") return data
+
+  if (typeof data.versions === "object"
+      && data.versions
+      && !Array.isArray(data.versions)) {
+    data.versions = Object.keys(data.versions || {})
+  }
+
+  var keys = Object.keys(data)
+  keys.forEach(function (d) {
+    if (d.charAt(0) === "_") delete data[d]
+    else if (typeof data[d] === "object") data[d] = cleanup(data[d])
+  })
+  keys = Object.keys(data)
+  if (keys.length <= 3
+      && data.name
+      && (keys.length === 1
+          || keys.length === 3 && data.email && data.url
+          || keys.length === 2 && (data.email || data.url))) {
+    data = unparsePerson(data)
+  }
+  return data
+}
+function unparsePerson (d) {
+  if (typeof d === "string") return d
+  return d.name
+       + (d.email ? " <"+d.email+">" : "")
+       + (d.url ? " ("+d.url+")" : "")
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/visnup.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/visnup.js
new file mode 100644
index 000000000..8d710c20b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/visnup.js
@@ -0,0 +1,42 @@
+module.exports = visnup
+var npm = require("./npm.js")
+
+var handsomeFace = [
+  [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 232, 237, 236, 236, 232, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+ ,[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 235, 236, 235, 233, 237, 235, 233, 232, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+ ,[0, 0, 0, 0, 0, 0, 0, 0, 0, 232, 235, 233, 232, 235, 235, 234, 233, 236, 232, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+ ,[0, 0, 0, 0, 0, 0, 0, 0, 237, 235, 232, 232, 234, 233, 233, 232, 232, 233, 232, 232, 235, 232, 233, 234, 234, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+ ,[0, 0, 0, 0, 0, 0, 0, 232, 232, 232, 239, 238, 235, 233, 232, 232, 232, 232, 232, 232, 232, 233, 235, 232, 233, 233, 232, 0, 0, 0, 0, 0, 0, 0]
+ ,[0, 0, 0, 0, 234, 234, 232, 233, 234, 233, 234, 235, 233, 235, 60, 238, 238, 234, 234, 233, 234, 233, 238, 251, 246, 233, 233, 232, 0, 0, 0, 0, 0, 0]
+ ,[0, 0, 233, 233, 233, 232, 232, 239, 249, 251, 252, 231, 231, 188, 250, 254, 59, 60, 255, 231, 231, 231, 252, 235, 239, 235, 232, 233, 0, 0, 0, 0, 0, 0]
+ ,[0, 0, 232, 233, 232, 232, 232, 248, 231, 231, 231, 231, 231, 231, 231, 254, 238, 254, 231, 231, 231, 231, 231, 252, 233, 235, 237, 233, 234, 0, 0, 0, 0, 0]
+ ,[0, 0, 233, 232, 232, 232, 248, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 251, 233, 233, 233, 236, 233, 0, 0, 0, 0]
+ ,[232, 233, 233, 232, 232, 246, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 249, 233, 234, 234, 0, 0, 0, 0]
+ ,[232, 232, 232, 232, 233, 249, 231, 255, 255, 255, 255, 254, 109, 60, 239, 237, 238, 237, 235, 235, 235, 235, 236, 235, 235, 235, 234, 232, 232, 232, 232, 232, 233, 0]
+ ,[0, 232, 232, 233, 233, 233, 233, 233, 233, 233, 233, 233, 235, 236, 238, 238, 235, 188, 254, 254, 145, 236, 252, 254, 254, 254, 254, 249, 236, 235, 232, 232, 233, 0]
+ ,[0, 0, 233, 237, 249, 239, 233, 252, 231, 231, 231, 231, 231, 231, 254, 235, 235, 254, 231, 231, 251, 235, 237, 231, 231, 231, 231, 7, 237, 235, 232, 233, 233, 0]
+ ,[0, 0, 0, 0, 233, 248, 239, 233, 231, 231, 231, 231, 254, 233, 233, 235, 254, 255, 231, 254, 237, 236, 254, 239, 235, 235, 233, 233, 232, 232, 233, 232, 0, 0]
+ ,[0, 0, 0, 232, 233, 246, 255, 255, 236, 236, 236, 236, 236, 255, 231, 231, 231, 231, 231, 231, 252, 234, 248, 231, 231, 231, 231, 248, 232, 232, 232, 0, 0, 0]
+ ,[0, 0, 0, 0, 235, 237, 7, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 255, 238, 235, 7, 231, 231, 231, 246, 232, 0, 0, 0, 0, 0]
+ ,[0, 0, 0, 0, 0, 235, 103, 188, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 252, 232, 238, 231, 231, 255, 244, 232, 0, 0, 0, 0, 0]
+ ,[0, 0, 0, 0, 0, 235, 236, 103, 146, 253, 255, 231, 231, 231, 231, 231, 253, 251, 250, 250, 250, 246, 232, 235, 152, 255, 146, 66, 233, 0, 0, 0, 0, 0]
+ ,[0, 0, 0, 0, 0, 0, 233, 103, 146, 146, 146, 146, 254, 231, 231, 231, 109, 103, 146, 255, 188, 239, 240, 103, 255, 253, 103, 238, 234, 0, 0, 0, 0, 0]
+ ,[0, 0, 0, 0, 0, 0, 232, 235, 109, 146, 146, 146, 146, 146, 252, 152, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 103, 235, 233, 0, 0, 0, 0, 0]
+ ,[0, 0, 0, 0, 0, 0, 0, 235, 235, 103, 146, 146, 146, 146, 146, 146, 188, 188, 188, 188, 188, 188, 152, 146, 146, 146, 66, 235, 0, 0, 0, 0, 0, 0]
+ ,[0, 0, 0, 0, 0, 0, 0, 0, 233, 235, 66, 146, 146, 146, 146, 152, 255, 146, 240, 239, 241, 109, 146, 146, 146, 103, 233, 0, 0, 0, 0, 0, 0, 0]
+ ,[0, 0, 0, 0, 0, 0, 0, 0, 0, 234, 237, 109, 146, 146, 146, 146, 146, 254, 231, 231, 188, 146, 146, 146, 103, 233, 0, 0, 0, 0, 0, 0, 0, 0]
+ ,[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 233, 237, 60, 103, 146, 146, 146, 146, 146, 103, 66, 60, 235, 232, 0, 0, 0, 0, 0, 0, 0, 0, 0]
+ ,[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 232, 233, 233, 236, 235, 237, 235, 237, 237, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]]
+
+
+function visnup (args, cb) {
+  handsomeFace.forEach(function (line) {
+    console.log(line.map(function (ch) {
+      return "\033[" + (ch ? "48;5;" + ch : ch) + "m"
+    }).join(' '))
+  })
+
+  var c = args.shift()
+  if (c) npm.commands[c](args, cb)
+  else cb()
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/whoami.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/whoami.js
new file mode 100644
index 000000000..42cede1b8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/whoami.js
@@ -0,0 +1,43 @@
+var npm = require("./npm.js")
+
+module.exports = whoami
+
+whoami.usage = "npm whoami\n(just prints username according to given registry)"
+
+function whoami (args, silent, cb) {
+  // FIXME: need tighter checking on this, but is a breaking change
+  if (typeof cb !== "function") {
+    cb = silent
+    silent = false
+  }
+
+  var registry = npm.config.get("registry")
+  if (!registry) return cb(new Error("no default registry set"))
+
+  function noUser () {
+    // At this point, if they have a credentials object, it doesn't have a
+    // token or auth in it.  Probably just the default registry.
+    var msg = "Not authed.  Run 'npm adduser'"
+    if (!silent) console.log(msg)
+    cb(null, msg)
+  }
+
+  var auth = npm.config.getCredentialsByURI(registry)
+  if (auth) {
+    if (auth.username) {
+      if (!silent) console.log(auth.username)
+      return process.nextTick(cb.bind(this, null, auth.username))
+    }
+    else if (auth.token) {
+      return npm.registry.whoami(registry, { auth : auth }, function (er, username) {
+        if (er) return cb(er)
+        if (!username) return noUser()
+
+        if (!silent) console.log(username)
+        cb(null, username)
+      })
+    }
+  }
+
+  process.nextTick(noUser)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/xmas.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/xmas.js
new file mode 100644
index 000000000..fa8d1db55
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/lib/xmas.js
@@ -0,0 +1,55 @@
+// happy xmas
+var log = require("npmlog")
+
+module.exports = function (args, cb) {
+var s = process.platform === "win32" ? " *" : " \u2605"
+  , f = "\uFF0F"
+  , b = "\uFF3C"
+  , x = process.platform === "win32" ? " " : ""
+  , o = [ "\u0069" , "\u0020", "\u0020", "\u0020", "\u0020", "\u0020"
+        , "\u0020", "\u0020", "\u0020", "\u0020", "\u0020", "\u0020"
+        , "\u0020", "\u2E1B","\u2042","\u2E2E","&","@","\uFF61" ]
+  , oc = [21,33,34,35,36,37]
+  , l = "\u005e"
+
+function w (s) { process.stderr.write(s) }
+
+w("\n")
+;(function T (H) {
+  for (var i = 0; i < H; i ++) w(" ")
+  w(x+"\033[33m"+s+"\n")
+  var M = H * 2 - 1
+  for (var L = 1; L <= H; L ++) {
+    var O = L * 2 - 2
+    var S = (M - O) / 2
+    for (i = 0; i < S; i ++) w(" ")
+    w(x+"\033[32m"+f)
+    for (i = 0; i < O; i ++) w(
+      "\033["+oc[Math.floor(Math.random()*oc.length)]+"m"+
+      o[Math.floor(Math.random() * o.length)]
+    )
+    w(x+"\033[32m"+b+"\n")
+  }
+  w(" ")
+  for (i = 1; i < H; i ++) w("\033[32m"+l)
+  w("| "+x+" |")
+  for (i = 1; i < H; i ++) w("\033[32m"+l)
+  if (H > 10) {
+    w("\n ")
+    for (i = 1; i < H; i ++) w(" ")
+    w("| "+x+" |")
+    for (i = 1; i < H; i ++) w(" ")
+  }
+})(20)
+w("\n\n")
+log.heading = ''
+log.addLevel('npm', 100000, log.headingStyle)
+log.npm("loves you", "Happy Xmas, Noders!")
+cb()
+}
+var dg=false
+Object.defineProperty(module.exports, "usage", {get:function () {
+  if (dg) module.exports([], function () {})
+  dg = true
+  return " "
+}})
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/make.bat b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/make.bat
new file mode 100644
index 000000000..7d71f0f92
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/make.bat
@@ -0,0 +1,3 @@
+:: The tests run "make doc" in the prepublish script,
+:: so this file gives windows something that'll exit
+:: successfully, without having to install make.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-README.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-README.1
new file mode 100644
index 000000000..2d82982ae
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-README.1
@@ -0,0 +1,249 @@
+.TH "NPM" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm\fR \- a JavaScript package manager
+.P
+Build Status \fIhttps://img\.shields\.io/travis/npm/npm/master\.svg\fR \fIhttps://travis\-ci\.org/npm/npm\fR
+.SH SYNOPSIS
+.P
+This is just enough info to get you up and running\.
+.P
+Much more info available via \fBnpm help\fR once it's installed\.
+.SH IMPORTANT
+.P
+\fBYou need node v0\.8 or higher to run this program\.\fR
+.P
+To install an old \fBand unsupported\fR version of npm that works on node 0\.3
+and prior, clone the git repo and dig through the old tags and branches\.
+.SH Super Easy Install
+.P
+npm comes with node \fIhttp://nodejs\.org/download/\fR now\.
+.SS Windows Computers
+.P
+Get the MSI \fIhttp://nodejs\.org/download/\fR\|\.  npm is in it\.
+.SS Apple Macintosh Computers
+.P
+Get the pkg \fIhttp://nodejs\.org/download/\fR\|\.  npm is in it\.
+.SS Other Sorts of Unices
+.P
+Run \fBmake install\fR\|\.  npm will be installed with node\.
+.P
+If you want a more fancy pants install (a different version, customized
+paths, etc\.) then read on\.
+.SH Fancy Install (Unix)
+.P
+There's a pretty robust install script at
+https://www\.npmjs\.com/install\.sh\|\.  You can download that and run it\.
+.P
+Here's an example using curl:
+.P
+.RS 2
+.nf
+curl \-L https://npmjs\.com/install\.sh | sh
+.fi
+.RE
+.SS Slightly Fancier
+.P
+You can set any npm configuration params with that script:
+.P
+.RS 2
+.nf
+npm_config_prefix=/some/path sh install\.sh
+.fi
+.RE
+.P
+Or, you can run it in uber\-debuggery mode:
+.P
+.RS 2
+.nf
+npm_debug=1 sh install\.sh
+.fi
+.RE
+.SS Even Fancier
+.P
+Get the code with git\.  Use \fBmake\fR to build the docs and do other stuff\.
+If you plan on hacking on npm, \fBmake link\fR is your friend\.
+.P
+If you've got the npm source code, you can also semi\-permanently set
+arbitrary config keys using the \fB\|\./configure \-\-key=val \.\.\.\fR, and then
+run npm commands by doing \fBnode cli\.js <cmd> <args>\fR\|\.  (This is helpful
+for testing, or running stuff without actually installing npm itself\.)
+.SH Windows Install or Upgrade
+.P
+You can download a zip file from https://github\.com/npm/npm/releases, and unpack it
+in the same folder where node\.exe lives\.
+.P
+The latest version in a zip file is 1\.4\.12\.  To upgrade to npm 2, follow the
+Windows upgrade instructions in the npm Troubleshooting Guide:
+.P
+https://github\.com/npm/npm/wiki/Troubleshooting#upgrading\-on\-windows
+.P
+If that's not fancy enough for you, then you can fetch the code with
+git, and mess with it directly\.
+.SH Installing on Cygwin
+.P
+No\.
+.SH Uninstalling
+.P
+So sad to see you go\.
+.P
+.RS 2
+.nf
+sudo npm uninstall npm \-g
+.fi
+.RE
+.P
+Or, if that fails,
+.P
+.RS 2
+.nf
+sudo make uninstall
+.fi
+.RE
+.SH More Severe Uninstalling
+.P
+Usually, the above instructions are sufficient\.  That will remove
+npm, but leave behind anything you've installed\.
+.P
+If you would like to remove all the packages that you have installed,
+then you can use the \fBnpm ls\fR command to find them, and then \fBnpm rm\fR to
+remove them\.
+.P
+To remove cruft left behind by npm 0\.x, you can use the included
+\fBclean\-old\.sh\fR script file\.  You can run it conveniently like this:
+.P
+.RS 2
+.nf
+npm explore npm \-g \-\- sh scripts/clean\-old\.sh
+.fi
+.RE
+.P
+npm uses two configuration files, one for per\-user configs, and another
+for global (every\-user) configs\.  You can view them by doing:
+.P
+.RS 2
+.nf
+npm config get userconfig   # defaults to ~/\.npmrc
+npm config get globalconfig # defaults to /usr/local/etc/npmrc
+.fi
+.RE
+.P
+Uninstalling npm does not remove configuration files by default\.  You
+must remove them yourself manually if you want them gone\.  Note that
+this means that future npm installs will not remember the settings that
+you have chosen\.
+.SH Using npm Programmatically
+.P
+If you would like to use npm programmatically, you can do that\.
+It's not very well documented, but it \fIis\fR rather simple\.
+.P
+Most of the time, unless you actually want to do all the things that
+npm does, you should try using one of npm's dependencies rather than
+using npm itself, if possible\.
+.P
+Eventually, npm will be just a thin cli wrapper around the modules
+that it depends on, but for now, there are some things that you must
+use npm itself to do\.
+.P
+.RS 2
+.nf
+var npm = require("npm")
+npm\.load(myConfigObject, function (er) {
+  if (er) return handlError(er)
+  npm\.commands\.install(["some", "args"], function (er, data) {
+    if (er) return commandFailed(er)
+    // command succeeded, and data might have some info
+  })
+  npm\.registry\.log\.on("log", function (message) { \.\.\.\. })
+})
+.fi
+.RE
+.P
+The \fBload\fR function takes an object hash of the command\-line configs\.
+The various \fBnpm\.commands\.<cmd>\fR functions take an \fBarray\fR of
+positional argument \fBstrings\fR\|\.  The last argument to any
+\fBnpm\.commands\.<cmd>\fR function is a callback\.  Some commands take other
+optional arguments\.  Read the source\.
+.P
+You cannot set configs individually for any single npm function at this
+time\.  Since \fBnpm\fR is a singleton, any call to \fBnpm\.config\.set\fR will
+change the value for \fIall\fR npm commands in that process\.
+.P
+See \fB\|\./bin/npm\-cli\.js\fR for an example of pulling config values off of the
+command line arguments using nopt\.  You may also want to check out \fBnpm
+help config\fR to learn about all the options you can set there\.
+.SH More Docs
+.P
+Check out the docs \fIhttps://docs\.npmjs\.com/\fR,
+especially the faq \fIhttps://docs\.npmjs\.com/misc/faq\fR\|\.
+.P
+You can use the \fBnpm help\fR command to read any of them\.
+.P
+If you're a developer, and you want to use npm to publish your program,
+you should read this \fIhttps://docs\.npmjs\.com/misc/developers\fR
+.SH Legal Stuff
+.P
+"npm" and "The npm Registry" are owned by npm, Inc\.
+All rights reserved\.  See the included LICENSE file for more details\.
+.P
+"Node\.js" and "node" are trademarks owned by Joyent, Inc\.
+.P
+Modules published on the npm registry are not officially endorsed by
+npm, Inc\. or the Node\.js project\.
+.P
+Data published to the npm registry is not part of npm itself, and is
+the sole property of the publisher\.  While every effort is made to
+ensure accountability, there is absolutely no guarantee, warrantee, or
+assertion expressed or implied as to the quality, fitness for a
+specific purpose, or lack of malice in any given npm package\.
+.P
+If you have a complaint about a package in the public npm registry,
+and cannot resolve it with the package
+owner \fIhttps://docs\.npmjs\.com/misc/disputes\fR, please email
+support@npmjs\.com and explain the situation\.
+.P
+Any data published to The npm Registry (including user account
+information) may be removed or modified at the sole discretion of the
+npm server administrators\.
+.SS In plainer english
+.P
+npm is the property of npm, Inc\.
+.P
+If you publish something, it's yours, and you are solely accountable
+for it\.
+.P
+If other people publish something, it's theirs\.
+.P
+Users can publish Bad Stuff\.  It will be removed promptly if reported\.
+But there is no vetting process for published modules, and you use
+them at your own risk\.  Please inspect the source\.
+.P
+If you publish Bad Stuff, we may delete it from the registry, or even
+ban your account in extreme cases\.  So don't do that\.
+.SH BUGS
+.P
+When you find issues, please report them:
+.RS 0
+.IP \(bu 2
+web:
+https://github\.com/npm/npm/issues
+
+.RE
+.P
+Be sure to include \fIall\fR of the output from the npm command that didn't work
+as expected\.  The \fBnpm\-debug\.log\fR file is also helpful to provide\.
+.P
+You can also look for isaacs in #node\.js on irc://irc\.freenode\.net\.  He
+will no doubt tell you to put the output in a gist or email\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help npm
+.IP \(bu 2
+npm help 7 faq
+.IP \(bu 2
+npm help help
+.IP \(bu 2
+npm help 7 index
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-access.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-access.1
new file mode 100644
index 000000000..2ea011be6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-access.1
@@ -0,0 +1,78 @@
+.TH "NPM\-ACCESS" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-access\fR \- Set access level on published packages
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm access public [<package>]
+npm access restricted [<package>]
+
+npm access add <read\-only|read\-write> <entity> [<package>]
+npm access rm <entity> [<package>]
+
+npm access ls [<package>]
+npm access edit [<package>]
+.fi
+.RE
+.SH DESCRIPTION
+.P
+Used to set access controls on private packages\.
+.P
+For all of the subcommands, \fBnpm access\fR will perform actions on the packages
+in the current working directory if no package name is passed to the
+subcommand\.
+.RS 0
+.IP \(bu 2
+public / restricted:
+Set a package to be either publicly accessible or restricted\.
+.IP \(bu 2
+add / rm:
+Add or remove the ability of users and teams to have read\-only or read\-write
+access to a package\.
+.IP \(bu 2
+ls:
+Show all of the access privileges for a package\. Will only show permissions
+for packages to which you have at least read access\.
+.IP \(bu 2
+edit:
+Set the access privileges for a package at once using \fB$EDITOR\fR\|\.
+
+.RE
+.SH DETAILS
+.P
+\fBnpm access\fR always operates directly on the current registry, configurable
+from the command line using \fB\-\-registry=<registry url>\fR\|\.
+.P
+Unscoped packages are \fIalways public\fR\|\.
+.P
+Scoped packages \fIdefault to restricted\fR, but you can either publish them as
+public using \fBnpm publish \-\-access=public\fR, or set their access as public using
+\fBnpm access public\fR after the initial publish\.
+.P
+You must have privileges to set the access of a package:
+.RS 0
+.IP \(bu 2
+You are an owner of an unscoped or scoped package\.
+.IP \(bu 2
+You are a member of the team that owns a scope\.
+.IP \(bu 2
+You have been given read\-write privileges for a package, either as a member
+of a team or directly as an owner\.
+
+.RE
+.P
+If your account is not paid, then attempts to publish scoped packages will fail
+with an HTTP 402 status code (logically enough), unless you use
+\fB\-\-access=public\fR\|\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help publish
+.IP \(bu 2
+npm help 7 config
+.IP \(bu 2
+npm help 7 registry
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-adduser.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-adduser.1
new file mode 100644
index 000000000..df4372e26
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-adduser.1
@@ -0,0 +1,86 @@
+.TH "NPM\-ADDUSER" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-adduser\fR \- Add a registry user account
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm adduser [\-\-registry=url] [\-\-scope=@orgname] [\-\-always\-auth]
+.fi
+.RE
+.SH DESCRIPTION
+.P
+Create or verify a user named \fB<username>\fR in the specified registry, and
+save the credentials to the \fB\|\.npmrc\fR file\. If no registry is specified,
+the default registry will be used (see npm help 7 \fBnpm\-config\fR)\.
+.P
+The username, password, and email are read in from prompts\.
+.P
+To reset your password, go to https://www\.npmjs\.com/forgot
+.P
+To change your email address, go to https://www\.npmjs\.com/email\-edit
+.P
+You may use this command multiple times with the same user account to
+authorize on a new machine\.  When authenticating on a new machine,
+the username, password and email address must all match with
+your existing record\.
+.P
+\fBnpm login\fR is an alias to \fBadduser\fR and behaves exactly the same way\.
+.SH CONFIGURATION
+.SS registry
+.P
+Default: http://registry\.npmjs\.org/
+.P
+The base URL of the npm package registry\. If \fBscope\fR is also specified,
+this registry will only be used for packages with that scope\. See npm help 7 \fBnpm\-scope\fR\|\.
+.SS scope
+.P
+Default: none
+.P
+If specified, the user and login credentials given will be associated
+with the specified scope\. See npm help 7 \fBnpm\-scope\fR\|\. You can use both at the same time,
+e\.g\.
+.P
+.RS 2
+.nf
+npm adduser \-\-registry=http://myregistry\.example\.com \-\-scope=@myco
+.fi
+.RE
+.P
+This will set a registry for the given scope and login or create a user for
+that registry at the same time\.
+.SS always\-auth
+.P
+Default: false
+.P
+If specified, save configuration indicating that all requests to the given
+registry should include authorization information\. Useful for private
+registries\. Can be used with \fB\-\-registry\fR and / or \fB\-\-scope\fR, e\.g\.
+.P
+.RS 2
+.nf
+npm adduser \-\-registry=http://private\-registry\.example\.com \-\-always\-auth
+.fi
+.RE
+.P
+This will ensure that all requests to that registry (including for tarballs)
+include an authorization header\. See \fBalways\-auth\fR in npm help 7 \fBnpm\-config\fR for more
+details on always\-auth\. Registry\-specific configuration of \fBalways\-auth\fR takes
+precedence over any global configuration\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help 7 registry
+.IP \(bu 2
+npm help config
+.IP \(bu 2
+npm help 7 config
+.IP \(bu 2
+npm help 5 npmrc
+.IP \(bu 2
+npm help owner
+.IP \(bu 2
+npm help whoami
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-bin.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-bin.1
new file mode 100644
index 000000000..26d14dfa8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-bin.1
@@ -0,0 +1,30 @@
+.TH "NPM\-BIN" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-bin\fR \- Display npm bin folder
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm bin
+.fi
+.RE
+.SH DESCRIPTION
+.P
+Print the folder where npm will install executables\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help prefix
+.IP \(bu 2
+npm help root
+.IP \(bu 2
+npm help 5 folders
+.IP \(bu 2
+npm help config
+.IP \(bu 2
+npm help 7 config
+.IP \(bu 2
+npm help 5 npmrc
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-bugs.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-bugs.1
new file mode 100644
index 000000000..94eec9f6a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-bugs.1
@@ -0,0 +1,59 @@
+.TH "NPM\-BUGS" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-bugs\fR \- Bugs for a package in a web browser maybe
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm bugs <pkgname>
+npm bugs (with no args in a package dir)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This command tries to guess at the likely location of a package's
+bug tracker URL, and then tries to open it using the \fB\-\-browser\fR
+config param\. If no package name is provided, it will search for
+a \fBpackage\.json\fR in the current folder and use the \fBname\fR property\.
+.SH CONFIGURATION
+.SS browser
+.RS 0
+.IP \(bu 2
+Default: OS X: \fB"open"\fR, Windows: \fB"start"\fR, Others: \fB"xdg\-open"\fR
+.IP \(bu 2
+Type: String
+
+.RE
+.P
+The browser that is called by the \fBnpm bugs\fR command to open websites\.
+.SS registry
+.RS 0
+.IP \(bu 2
+Default: https://registry\.npmjs\.org/
+.IP \(bu 2
+Type: url
+
+.RE
+.P
+The base URL of the npm package registry\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help docs
+.IP \(bu 2
+npm help view
+.IP \(bu 2
+npm help publish
+.IP \(bu 2
+npm help 7 registry
+.IP \(bu 2
+npm help config
+.IP \(bu 2
+npm help 7 config
+.IP \(bu 2
+npm help 5 npmrc
+.IP \(bu 2
+npm help 5 package\.json
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-build.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-build.1
new file mode 100644
index 000000000..42f084d72
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-build.1
@@ -0,0 +1,34 @@
+.TH "NPM\-BUILD" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-build\fR \- Build a package
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm build <package\-folder>
+.fi
+.RE
+.RS 0
+.IP \(bu 2
+\fB<package\-folder>\fR:
+A folder containing a \fBpackage\.json\fR file in its root\.
+
+.RE
+.SH DESCRIPTION
+.P
+This is the plumbing command called by \fBnpm link\fR and \fBnpm install\fR\|\.
+.P
+It should generally not be called directly\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help install
+.IP \(bu 2
+npm help link
+.IP \(bu 2
+npm help 7 scripts
+.IP \(bu 2
+npm help 5 package\.json
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-bundle.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-bundle.1
new file mode 100644
index 000000000..4da294379
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-bundle.1
@@ -0,0 +1,17 @@
+.TH "NPM\-BUNDLE" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-bundle\fR \- REMOVED
+.SH DESCRIPTION
+.P
+The \fBnpm bundle\fR command has been removed in 1\.0, for the simple reason
+that it is no longer necessary, as the default behavior is now to
+install packages into the local space\.
+.P
+Just use \fBnpm install\fR now to do what \fBnpm bundle\fR used to do\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help install
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-cache.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-cache.1
new file mode 100644
index 000000000..5ebf49d25
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-cache.1
@@ -0,0 +1,86 @@
+.TH "NPM\-CACHE" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-cache\fR \- Manipulates packages cache
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm cache add <tarball file>
+npm cache add <folder>
+npm cache add <tarball url>
+npm cache add <name>@<version>
+
+npm cache ls [<path>]
+
+npm cache clean [<path>]
+.fi
+.RE
+.SH DESCRIPTION
+.P
+Used to add, list, or clear the npm cache folder\.
+.RS 0
+.IP \(bu 2
+add:
+Add the specified package to the local cache\.  This command is primarily
+intended to be used internally by npm, but it can provide a way to
+add data to the local installation cache explicitly\.
+.IP \(bu 2
+ls:
+Show the data in the cache\.  Argument is a path to show in the cache
+folder\.  Works a bit like the \fBfind\fR program, but limited by the
+\fBdepth\fR config\.
+.IP \(bu 2
+clean:
+Delete data out of the cache folder\.  If an argument is provided, then
+it specifies a subpath to delete\.  If no argument is provided, then
+the entire cache is cleared\.
+
+.RE
+.SH DETAILS
+.P
+npm stores cache data in the directory specified in \fBnpm config get cache\fR\|\.
+For each package that is added to the cache, three pieces of information are
+stored in \fB{cache}/{name}/{version}\fR:
+.RS 0
+.IP \(bu 2
+\|\.\.\./package/package\.json:
+The package\.json file, as npm sees it\.
+.IP \(bu 2
+\|\.\.\./package\.tgz:
+The tarball for that version\.
+
+.RE
+.P
+Additionally, whenever a registry request is made, a \fB\|\.cache\.json\fR file
+is placed at the corresponding URI, to store the ETag and the requested
+data\.  This is stored in \fB{cache}/{hostname}/{path}/\.cache\.json\fR\|\.
+.P
+Commands that make non\-essential registry requests (such as \fBsearch\fR and
+\fBview\fR, or the completion scripts) generally specify a minimum timeout\.
+If the \fB\|\.cache\.json\fR file is younger than the specified timeout, then
+they do not make an HTTP request to the registry\.
+.SH CONFIGURATION
+.SS cache
+.P
+Default: \fB~/\.npm\fR on Posix, or \fB%AppData%/npm\-cache\fR on Windows\.
+.P
+The root cache folder\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help 5 folders
+.IP \(bu 2
+npm help config
+.IP \(bu 2
+npm help 7 config
+.IP \(bu 2
+npm help 5 npmrc
+.IP \(bu 2
+npm help install
+.IP \(bu 2
+npm help publish
+.IP \(bu 2
+npm help pack
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-completion.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-completion.1
new file mode 100644
index 000000000..22110a3b6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-completion.1
@@ -0,0 +1,37 @@
+.TH "NPM\-COMPLETION" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-completion\fR \- Tab Completion for npm
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+\|\. <(npm completion)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+Enables tab\-completion in all npm commands\.
+.P
+The synopsis above
+loads the completions into your current shell\.  Adding it to
+your ~/\.bashrc or ~/\.zshrc will make the completions available
+everywhere\.
+.P
+You may of course also pipe the output of npm completion to a file
+such as \fB/usr/local/etc/bash_completion\.d/npm\fR if you have a system
+that will read that file for you\.
+.P
+When \fBCOMP_CWORD\fR, \fBCOMP_LINE\fR, and \fBCOMP_POINT\fR are defined in the
+environment, \fBnpm completion\fR acts in "plumbing mode", and outputs
+completions based on the arguments\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help 7 developers
+.IP \(bu 2
+npm help 7 faq
+.IP \(bu 2
+npm help npm
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-config.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-config.1
new file mode 100644
index 000000000..0b14aef1f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-config.1
@@ -0,0 +1,95 @@
+.TH "NPM\-CONFIG" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-config\fR \- Manage the npm configuration files
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm config set <key> <value> [\-\-global]
+npm config get <key>
+npm config delete <key>
+npm config list
+npm config edit
+npm c [set|get|delete|list]
+npm get <key>
+npm set <key> <value> [\-\-global]
+.fi
+.RE
+.SH DESCRIPTION
+.P
+npm gets its config settings from the command line, environment
+variables, \fBnpmrc\fR files, and in some cases, the \fBpackage\.json\fR file\.
+.P
+See npm help 5 npmrc for more information about the npmrc files\.
+.P
+See npm help 7 \fBnpm\-config\fR for a more thorough discussion of the mechanisms
+involved\.
+.P
+The \fBnpm config\fR command can be used to update and edit the contents
+of the user and global npmrc files\.
+.SH Sub\-commands
+.P
+Config supports the following sub\-commands:
+.SS set
+.P
+.RS 2
+.nf
+npm config set key value
+.fi
+.RE
+.P
+Sets the config key to the value\.
+.P
+If value is omitted, then it sets it to "true"\.
+.SS get
+.P
+.RS 2
+.nf
+npm config get key
+.fi
+.RE
+.P
+Echo the config value to stdout\.
+.SS list
+.P
+.RS 2
+.nf
+npm config list
+.fi
+.RE
+.P
+Show all the config settings\.
+.SS delete
+.P
+.RS 2
+.nf
+npm config delete key
+.fi
+.RE
+.P
+Deletes the key from all configuration files\.
+.SS edit
+.P
+.RS 2
+.nf
+npm config edit
+.fi
+.RE
+.P
+Opens the config file in an editor\.  Use the \fB\-\-global\fR flag to edit the
+global config\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help 5 folders
+.IP \(bu 2
+npm help 7 config
+.IP \(bu 2
+npm help 5 package\.json
+.IP \(bu 2
+npm help 5 npmrc
+.IP \(bu 2
+npm help npm
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-dedupe.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-dedupe.1
new file mode 100644
index 000000000..3ffdf836f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-dedupe.1
@@ -0,0 +1,74 @@
+.TH "NPM\-DEDUPE" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-dedupe\fR \- Reduce duplication
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm dedupe [package names\.\.\.]
+npm ddp [package names\.\.\.]
+.fi
+.RE
+.SH DESCRIPTION
+.P
+Searches the local package tree and attempts to simplify the overall
+structure by moving dependencies further up the tree, where they can
+be more effectively shared by multiple dependent packages\.
+.P
+For example, consider this dependency graph:
+.P
+.RS 2
+.nf
+a
++\-\- b <\-\- depends on c@1\.0\.x
+|   `\-\- c@1\.0\.3
+`\-\- d <\-\- depends on c@~1\.0\.9
+    `\-\- c@1\.0\.10
+.fi
+.RE
+.P
+In this case, npm help \fBnpm\-dedupe\fR will transform the tree to:
+.P
+.RS 2
+.nf
+a
++\-\- b
++\-\- d
+`\-\- c@1\.0\.10
+.fi
+.RE
+.P
+Because of the hierarchical nature of node's module lookup, b and d
+will both get their dependency met by the single c package at the root
+level of the tree\.
+.P
+If a suitable version exists at the target location in the tree
+already, then it will be left untouched, but the other duplicates will
+be deleted\.
+.P
+If no suitable version can be found, then a warning is printed, and
+nothing is done\.
+.P
+If any arguments are supplied, then they are filters, and only the
+named packages will be touched\.
+.P
+Note that this operation transforms the dependency tree, and may
+result in packages getting updated versions, perhaps from the npm
+registry\.
+.P
+This feature is experimental, and may change in future versions\.
+.P
+The \fB\-\-tag\fR argument will apply to all of the affected dependencies\. If a
+tag with the given name exists, the tagged version is preferred over newer
+versions\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help ls
+.IP \(bu 2
+npm help update
+.IP \(bu 2
+npm help install
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-deprecate.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-deprecate.1
new file mode 100644
index 000000000..d2a6c8939
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-deprecate.1
@@ -0,0 +1,37 @@
+.TH "NPM\-DEPRECATE" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-deprecate\fR \- Deprecate a version of a package
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm deprecate <name>[@<version>] <message>
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This command will update the npm registry entry for a package, providing
+a deprecation warning to all who attempt to install it\.
+.P
+It works on version ranges as well as specific versions, so you can do
+something like this:
+.P
+.RS 2
+.nf
+npm deprecate my\-thing@"< 0\.2\.3" "critical bug fixed in v0\.2\.3"
+.fi
+.RE
+.P
+Note that you must be the package owner to deprecate something\.  See the
+\fBowner\fR and \fBadduser\fR help topics\.
+.P
+To un\-deprecate a package, specify an empty string (\fB""\fR) for the \fBmessage\fR argument\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help publish
+.IP \(bu 2
+npm help 7 registry
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-dist-tag.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-dist-tag.1
new file mode 100644
index 000000000..9707d31b2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-dist-tag.1
@@ -0,0 +1,95 @@
+.TH "NPM\-DIST\-TAG" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-dist-tag\fR \- Modify package distribution tags
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm dist\-tag add <pkg>@<version> [<tag>]
+npm dist\-tag rm <pkg> <tag>
+npm dist\-tag ls [<pkg>]
+.fi
+.RE
+.SH DESCRIPTION
+.P
+Add, remove, and enumerate distribution tags on a package:
+.RS 0
+.IP \(bu 2
+add:
+Tags the specified version of the package with the specified tag, or the
+\fB\-\-tag\fR config if not specified\.
+.IP \(bu 2
+rm:
+Clear a tag that is no longer in use from the package\.
+.IP \(bu 2
+ls:
+Show all of the dist\-tags for a package, defaulting to the package in
+the curren prefix\.
+
+.RE
+.P
+A tag can be used when installing packages as a reference to a version instead
+of using a specific version number:
+.P
+.RS 2
+.nf
+npm install <name>@<tag>
+.fi
+.RE
+.P
+When installing dependencies, a preferred tagged version may be specified:
+.P
+.RS 2
+.nf
+npm install \-\-tag <tag>
+.fi
+.RE
+.P
+This also applies to \fBnpm dedupe\fR\|\.
+.P
+Publishing a package always sets the "latest" tag to the published version\.
+.SH PURPOSE
+.P
+Tags can be used to provide an alias instead of version numbers\.  For
+example, \fBnpm\fR currently uses the tag "next" to identify the upcoming
+version, and the tag "latest" to identify the current version\.
+.P
+A project might choose to have multiple streams of development, e\.g\.,
+"stable", "canary"\.
+.SH CAVEATS
+.P
+This command used to be known as \fBnpm tag\fR, which only created new tags, and so
+had a different syntax\.
+.P
+Tags must share a namespace with version numbers, because they are specified in
+the same slot: \fBnpm install <pkg>@<version>\fR vs \fBnpm install <pkg>@<tag>\fR\|\.
+.P
+Tags that can be interpreted as valid semver ranges will be rejected\. For
+example, \fBv1\.4\fR cannot be used as a tag, because it is interpreted by semver as
+\fB>=1\.4\.0 <1\.5\.0\fR\|\.  See https://github\.com/npm/npm/issues/6082\|\.
+.P
+The simplest way to avoid semver problems with tags is to use tags that do not
+begin with a number or the letter \fBv\fR\|\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help tag
+.IP \(bu 2
+npm help publish
+.IP \(bu 2
+npm help install
+.IP \(bu 2
+npm help dedupe
+.IP \(bu 2
+npm help 7 registry
+.IP \(bu 2
+npm help config
+.IP \(bu 2
+npm help 7 config
+.IP \(bu 2
+npm apihelp tag
+.IP \(bu 2
+npm help 5 npmrc
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-docs.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-docs.1
new file mode 100644
index 000000000..2835d0424
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-docs.1
@@ -0,0 +1,60 @@
+.TH "NPM\-DOCS" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-docs\fR \- Docs for a package in a web browser maybe
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm docs [<pkgname> [<pkgname> \.\.\.]]
+npm docs (with no args in a package dir)
+npm home [<pkgname> [<pkgname> \.\.\.]]
+npm home (with no args in a package dir)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This command tries to guess at the likely location of a package's
+documentation URL, and then tries to open it using the \fB\-\-browser\fR
+config param\. You can pass multiple package names at once\. If no
+package name is provided, it will search for a \fBpackage\.json\fR in
+the current folder and use the \fBname\fR property\.
+.SH CONFIGURATION
+.SS browser
+.RS 0
+.IP \(bu 2
+Default: OS X: \fB"open"\fR, Windows: \fB"start"\fR, Others: \fB"xdg\-open"\fR
+.IP \(bu 2
+Type: String
+
+.RE
+.P
+The browser that is called by the \fBnpm docs\fR command to open websites\.
+.SS registry
+.RS 0
+.IP \(bu 2
+Default: https://registry\.npmjs\.org/
+.IP \(bu 2
+Type: url
+
+.RE
+.P
+The base URL of the npm package registry\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help view
+.IP \(bu 2
+npm help publish
+.IP \(bu 2
+npm help 7 registry
+.IP \(bu 2
+npm help config
+.IP \(bu 2
+npm help 7 config
+.IP \(bu 2
+npm help 5 npmrc
+.IP \(bu 2
+npm help 5 package\.json
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-edit.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-edit.1
new file mode 100644
index 000000000..c260554e6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-edit.1
@@ -0,0 +1,50 @@
+.TH "NPM\-EDIT" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-edit\fR \- Edit an installed package
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm edit <name>[@<version>]
+.fi
+.RE
+.SH DESCRIPTION
+.P
+Opens the package folder in the default editor (or whatever you've
+configured as the npm \fBeditor\fR config \-\- see npm help 7 \fBnpm\-config\fR\|\.)
+.P
+After it has been edited, the package is rebuilt so as to pick up any
+changes in compiled packages\.
+.P
+For instance, you can do \fBnpm install connect\fR to install connect
+into your package, and then \fBnpm edit connect\fR to make a few
+changes to your locally installed copy\.
+.SH CONFIGURATION
+.SS editor
+.RS 0
+.IP \(bu 2
+Default: \fBEDITOR\fR environment variable if set, or \fB"vi"\fR on Posix,
+or \fB"notepad"\fR on Windows\.
+.IP \(bu 2
+Type: path
+
+.RE
+.P
+The command to run for \fBnpm edit\fR or \fBnpm config edit\fR\|\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help 5 folders
+.IP \(bu 2
+npm help explore
+.IP \(bu 2
+npm help install
+.IP \(bu 2
+npm help config
+.IP \(bu 2
+npm help 7 config
+.IP \(bu 2
+npm help 5 npmrc
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-explore.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-explore.1
new file mode 100644
index 000000000..527a9f221
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-explore.1
@@ -0,0 +1,55 @@
+.TH "NPM\-EXPLORE" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-explore\fR \- Browse an installed package
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm explore <name> [ \-\- <cmd>]
+.fi
+.RE
+.SH DESCRIPTION
+.P
+Spawn a subshell in the directory of the installed package specified\.
+.P
+If a command is specified, then it is run in the subshell, which then
+immediately terminates\.
+.P
+This is particularly handy in the case of git submodules in the
+\fBnode_modules\fR folder:
+.P
+.RS 2
+.nf
+npm explore some\-dependency \-\- git pull origin master
+.fi
+.RE
+.P
+Note that the package is \fInot\fR automatically rebuilt afterwards, so be
+sure to use \fBnpm rebuild <pkg>\fR if you make any changes\.
+.SH CONFIGURATION
+.SS shell
+.RS 0
+.IP \(bu 2
+Default: SHELL environment variable, or "bash" on Posix, or "cmd" on
+Windows
+.IP \(bu 2
+Type: path
+
+.RE
+.P
+The shell to run for the \fBnpm explore\fR command\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help 5 folders
+.IP \(bu 2
+npm help edit
+.IP \(bu 2
+npm help rebuild
+.IP \(bu 2
+npm help build
+.IP \(bu 2
+npm help install
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-help-search.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-help-search.1
new file mode 100644
index 000000000..3c9573933
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-help-search.1
@@ -0,0 +1,45 @@
+.TH "NPM\-HELP\-SEARCH" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-help-search\fR \- Search npm help documentation
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm help\-search some search terms
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This command will search the npm markdown documentation files for the
+terms provided, and then list the results, sorted by relevance\.
+.P
+If only one result is found, then it will show that help topic\.
+.P
+If the argument to \fBnpm help\fR is not a known help topic, then it will
+call \fBhelp\-search\fR\|\.  It is rarely if ever necessary to call this
+command directly\.
+.SH CONFIGURATION
+.SS long
+.RS 0
+.IP \(bu 2
+Type: Boolean
+.IP \(bu 2
+Default false
+
+.RE
+.P
+If true, the "long" flag will cause help\-search to output context around
+where the terms were found in the documentation\.
+.P
+If false, then help\-search will just list out the help topics found\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help npm
+.IP \(bu 2
+npm help 7 faq
+.IP \(bu 2
+npm help help
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-help.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-help.1
new file mode 100644
index 000000000..3a43adc48
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-help.1
@@ -0,0 +1,57 @@
+.TH "NPM\-HELP" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-help\fR \- Get help on npm
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm help <topic>
+npm help some search terms
+.fi
+.RE
+.SH DESCRIPTION
+.P
+If supplied a topic, then show the appropriate documentation page\.
+.P
+If the topic does not exist, or if multiple terms are provided, then run
+the \fBhelp\-search\fR command to find a match\.  Note that, if \fBhelp\-search\fR
+finds a single subject, then it will run \fBhelp\fR on that topic, so unique
+matches are equivalent to specifying a topic name\.
+.SH CONFIGURATION
+.SS viewer
+.RS 0
+.IP \(bu 2
+Default: "man" on Posix, "browser" on Windows
+.IP \(bu 2
+Type: path
+
+.RE
+.P
+The program to use to view help content\.
+.P
+Set to \fB"browser"\fR to view html help content in the default web browser\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help npm
+.IP \(bu 2
+README
+.IP \(bu 2
+npm help 7 faq
+.IP \(bu 2
+npm help 5 folders
+.IP \(bu 2
+npm help config
+.IP \(bu 2
+npm help 7 config
+.IP \(bu 2
+npm help 5 npmrc
+.IP \(bu 2
+npm help 5 package\.json
+.IP \(bu 2
+npm help help\-search
+.IP \(bu 2
+npm help 7 index
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-init.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-init.1
new file mode 100644
index 000000000..c14528735
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-init.1
@@ -0,0 +1,36 @@
+.TH "NPM\-INIT" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-init\fR \- Interactively create a package\.json file
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm init [\-f|\-\-force|\-y|\-\-yes]
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This will ask you a bunch of questions, and then write a package\.json for you\.
+.P
+It attempts to make reasonable guesses about what you want things to be set to,
+and then writes a package\.json file with the options you've selected\.
+.P
+If you already have a package\.json file, it'll read that first, and default to
+the options in there\.
+.P
+It is strictly additive, so it does not delete options from your package\.json
+without a really good reason to do so\.
+.P
+If you invoke it with \fB\-f\fR, \fB\-\-force\fR, \fB\-y\fR, or \fB\-\-yes\fR, it will use only
+defaults and not prompt you for any options\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+https://github\.com/isaacs/init\-package\-json
+.IP \(bu 2
+npm help 5 package\.json
+.IP \(bu 2
+npm help version
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-install.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-install.1
new file mode 100644
index 000000000..db564b23f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-install.1
@@ -0,0 +1,351 @@
+.TH "NPM\-INSTALL" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-install\fR \- Install a package
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm install (with no args in a package dir)
+npm install <tarball file>
+npm install <tarball url>
+npm install <folder>
+npm install [@<scope>/]<name> [\-\-save|\-\-save\-dev|\-\-save\-optional] [\-\-save\-exact]
+npm install [@<scope>/]<name>@<tag>
+npm install [@<scope>/]<name>@<version>
+npm install [@<scope>/]<name>@<version range>
+npm i (with any of the previous argument usage)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This command installs a package, and any packages that it depends on\. If the
+package has a shrinkwrap file, the installation of dependencies will be driven
+by that\. See npm help shrinkwrap\.
+.P
+A \fBpackage\fR is:
+.RS 0
+.IP \(bu 2
+a) a folder containing a program described by a package\.json file
+.IP \(bu 2
+b) a gzipped tarball containing (a)
+.IP \(bu 2
+c) a url that resolves to (b)
+.IP \(bu 2
+d) a \fB<name>@<version>\fR that is published on the registry (see npm help 7 \fBnpm\-registry\fR) with (c)
+.IP \(bu 2
+e) a \fB<name>@<tag>\fR that points to (d)
+.IP \(bu 2
+f) a \fB<name>\fR that has a "latest" tag satisfying (e)
+.IP \(bu 2
+g) a \fB<git remote url>\fR that resolves to (b)
+
+.RE
+.P
+Even if you never publish your package, you can still get a lot of
+benefits of using npm if you just want to write a node program (a), and
+perhaps if you also want to be able to easily install it elsewhere
+after packing it up into a tarball (b)\.
+.RS 0
+.IP \(bu 2
+\fBnpm install\fR (in package directory, no arguments):
+  Install the dependencies in the local node_modules folder\.
+  In global mode (ie, with \fB\-g\fR or \fB\-\-global\fR appended to the command),
+  it installs the current package context (ie, the current working
+  directory) as a global package\.
+  By default, \fBnpm install\fR will install all modules listed as
+  dependencies\. With the \fB\-\-production\fR flag,
+  npm will not install modules listed in \fBdevDependencies\fR\|\.
+.IP \(bu 2
+\fBnpm install <folder>\fR:
+  Install a package that is sitting in a folder on the filesystem\.
+.IP \(bu 2
+\fBnpm install <tarball file>\fR:
+  Install a package that is sitting on the filesystem\.  Note: if you just want
+  to link a dev directory into your npm root, you can do this more easily by
+  using \fBnpm link\fR\|\.
+  Example:
+.P
+.RS 2
+.nf
+    npm install \./package\.tgz
+.fi
+.RE
+.IP \(bu 2
+\fBnpm install <tarball url>\fR:
+  Fetch the tarball url, and then install it\.  In order to distinguish between
+  this and other options, the argument must start with "http://" or "https://"
+  Example:
+.P
+.RS 2
+.nf
+    npm install https://github\.com/indexzero/forever/tarball/v0\.5\.6
+.fi
+.RE
+.IP \(bu 2
+\fBnpm install [@<scope>/]<name> [\-\-save|\-\-save\-dev|\-\-save\-optional]\fR:
+  Do a \fB<name>@<tag>\fR install, where \fB<tag>\fR is the "tag" config\. (See
+  npm help 7 \fBnpm\-config\fR\|\.)
+  In most cases, this will install the latest version
+  of the module published on npm\.
+  Example:
+.P
+.RS 2
+.nf
+    npm install sax
+.fi
+.RE
+  \fBnpm install\fR takes 3 exclusive, optional flags which save or update
+  the package version in your main package\.json:
+.RS 0
+.IP \(bu 2
+\fB\-\-save\fR: Package will appear in your \fBdependencies\fR\|\.
+.IP \(bu 2
+\fB\-\-save\-dev\fR: Package will appear in your \fBdevDependencies\fR\|\.
+.IP \(bu 2
+\fB\-\-save\-optional\fR: Package will appear in your \fBoptionalDependencies\fR\|\.
+When using any of the above options to save dependencies to your
+package\.json, there is an additional, optional flag:
+.IP \(bu 2
+\fB\-\-save\-exact\fR: Saved dependencies will be configured with an
+exact version rather than using npm's default semver range
+operator\.
+\fB<scope>\fR is optional\. The package will be downloaded from the registry
+associated with the specified scope\. If no registry is associated with
+the given scope the default registry is assumed\. See npm help 7 \fBnpm\-scope\fR\|\.
+Note: if you do not include the @\-symbol on your scope name, npm will
+interpret this as a GitHub repository instead, see below\. Scopes names
+must also be followed by a slash\.
+Examples:
+.P
+.RS 2
+.nf
+npm install sax \-\-save
+npm install githubname/reponame
+npm install @myorg/privatepackage
+npm install node\-tap \-\-save\-dev
+npm install dtrace\-provider \-\-save\-optional
+npm install readable\-stream \-\-save \-\-save\-exact
+.fi
+.RE
+
+.RE
+
+.RE
+.P
+.RS 2
+.nf
+**Note**: If there is a file or folder named `<name>` in the current
+working directory, then it will try to install that, and only try to
+fetch the package by name if it is not valid\.
+.fi
+.RE
+.RS 0
+.IP \(bu 2
+\fBnpm install [@<scope>/]<name>@<tag>\fR:
+  Install the version of the package that is referenced by the specified tag\.
+  If the tag does not exist in the registry data for that package, then this
+  will fail\.
+  Example:
+.P
+.RS 2
+.nf
+    npm install sax@latest
+    npm install @myorg/mypackage@latest
+.fi
+.RE
+.IP \(bu 2
+\fBnpm install [@<scope>/]<name>@<version>\fR:
+  Install the specified version of the package\.  This will fail if the
+  version has not been published to the registry\.
+  Example:
+.P
+.RS 2
+.nf
+    npm install sax@0\.1\.1
+    npm install @myorg/privatepackage@1\.5\.0
+.fi
+.RE
+.IP \(bu 2
+\fBnpm install [@<scope>/]<name>@<version range>\fR:
+  Install a version of the package matching the specified version range\.  This
+  will follow the same rules for resolving dependencies described in npm help 5 \fBpackage\.json\fR\|\.
+  Note that most version ranges must be put in quotes so that your shell will
+  treat it as a single argument\.
+  Example:
+.P
+.RS 2
+.nf
+    npm install sax@">=0\.1\.0 <0\.2\.0"
+    npm install @myorg/privatepackage@">=0\.1\.0 <0\.2\.0"
+.fi
+.RE
+.IP \(bu 2
+\fBnpm install <githubname>/<githubrepo>\fR:
+  Install the package at \fBhttps://github\.com/githubname/githubrepo" by
+  attempting to clone it using\fRgit`\.
+  Example:
+.P
+.RS 2
+.nf
+    npm install mygithubuser/myproject
+.fi
+.RE
+ To reference a package in a git repo that is not on GitHub, see git
+ remote urls below\.
+.IP \(bu 2
+\fBnpm install <git remote url>\fR:
+  Install a package by cloning a git remote url\.  The format of the git
+  url is:
+.P
+.RS 2
+.nf
+    <protocol>://[<user>@]<hostname><separator><path>[#<commit\-ish>]
+.fi
+.RE
+  \fB<protocol>\fR is one of \fBgit\fR, \fBgit+ssh\fR, \fBgit+http\fR, or
+  \fBgit+https\fR\|\.  If no \fB<commit\-ish>\fR is specified, then \fBmaster\fR is
+  used\.
+  Examples:
+.P
+.RS 2
+.nf
+    git+ssh://git@github\.com:npm/npm\.git#v1\.0\.27
+    git+https://isaacs@github\.com/npm/npm\.git
+    git://github\.com/npm/npm\.git#v1\.0\.27
+.fi
+.RE
+
+.RE
+.P
+You may combine multiple arguments, and even multiple types of arguments\.
+For example:
+.P
+.RS 2
+.nf
+npm install sax@">=0\.1\.0 <0\.2\.0" bench supervisor
+.fi
+.RE
+.P
+The \fB\-\-tag\fR argument will apply to all of the specified install targets\. If a
+tag with the given name exists, the tagged version is preferred over newer
+versions\.
+.P
+The \fB\-\-force\fR argument will force npm to fetch remote resources even if a
+local copy exists on disk\.
+.P
+.RS 2
+.nf
+npm install sax \-\-force
+.fi
+.RE
+.P
+The \fB\-\-global\fR argument will cause npm to install the package globally
+rather than locally\.  See npm help 5 \fBnpm\-folders\fR\|\.
+.P
+The \fB\-\-link\fR argument will cause npm to link global installs into the
+local space in some cases\.
+.P
+The \fB\-\-no\-bin\-links\fR argument will prevent npm from creating symlinks for
+any binaries the package might contain\.
+.P
+The \fB\-\-no\-optional\fR argument will prevent optional dependencies from
+being installed\.
+.P
+The \fB\-\-no\-shrinkwrap\fR argument, which will ignore an available
+shrinkwrap file and use the package\.json instead\.
+.P
+The \fB\-\-nodedir=/path/to/node/source\fR argument will allow npm to find the
+node source code so that npm can compile native modules\.
+.P
+See npm help 7 \fBnpm\-config\fR\|\.  Many of the configuration params have some
+effect on installation, since that's most of what npm does\.
+.SH ALGORITHM
+.P
+To install a package, npm uses the following algorithm:
+.P
+.RS 2
+.nf
+install(where, what, family, ancestors)
+fetch what, unpack to <where>/node_modules/<what>
+for each dep in what\.dependencies
+  resolve dep to precise version
+for each dep@version in what\.dependencies
+    not in <where>/node_modules/<what>/node_modules/*
+    and not in <family>
+  add precise version deps to <family>
+  install(<where>/node_modules/<what>, dep, family)
+.fi
+.RE
+.P
+For this \fBpackage{dep}\fR structure: \fBA{B,C}, B{C}, C{D}\fR,
+this algorithm produces:
+.P
+.RS 2
+.nf
+A
++\-\- B
+`\-\- C
+    `\-\- D
+.fi
+.RE
+.P
+That is, the dependency from B to C is satisfied by the fact that A
+already caused C to be installed at a higher level\.
+.P
+See npm help 5 folders for a more detailed description of the specific
+folder structures that npm creates\.
+.SS Limitations of npm's Install Algorithm
+.P
+There are some very rare and pathological edge\-cases where a cycle can
+cause npm to try to install a never\-ending tree of packages\.  Here is
+the simplest case:
+.P
+.RS 2
+.nf
+A \-> B \-> A' \-> B' \-> A \-> B \-> A' \-> B' \-> A \-> \.\.\.
+.fi
+.RE
+.P
+where \fBA\fR is some version of a package, and \fBA'\fR is a different version
+of the same package\.  Because \fBB\fR depends on a different version of \fBA\fR
+than the one that is already in the tree, it must install a separate
+copy\.  The same is true of \fBA'\fR, which must install \fBB'\fR\|\.  Because \fBB'\fR
+depends on the original version of \fBA\fR, which has been overridden, the
+cycle falls into infinite regress\.
+.P
+To avoid this situation, npm flat\-out refuses to install any
+\fBname@version\fR that is already present anywhere in the tree of package
+folder ancestors\.  A more correct, but more complex, solution would be
+to symlink the existing version into the new location\.  If this ever
+affects a real use\-case, it will be investigated\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help 5 folders
+.IP \(bu 2
+npm help update
+.IP \(bu 2
+npm help link
+.IP \(bu 2
+npm help rebuild
+.IP \(bu 2
+npm help 7 scripts
+.IP \(bu 2
+npm help build
+.IP \(bu 2
+npm help config
+.IP \(bu 2
+npm help 7 config
+.IP \(bu 2
+npm help 5 npmrc
+.IP \(bu 2
+npm help 7 registry
+.IP \(bu 2
+npm help tag
+.IP \(bu 2
+npm help rm
+.IP \(bu 2
+npm help shrinkwrap
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-link.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-link.1
new file mode 100644
index 000000000..9151b68c0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-link.1
@@ -0,0 +1,100 @@
+.TH "NPM\-LINK" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-link\fR \- Symlink a package folder
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm link (in package folder)
+npm link [@<scope>/]<pkgname>
+npm ln (with any of the previous argument usage)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+Package linking is a two\-step process\.
+.P
+First, \fBnpm link\fR in a package folder will create a globally\-installed
+symbolic link from \fBprefix/package\-name\fR to the current folder (see
+npm help 7 \fBnpm\-config\fR for the value of \fBprefix\fR)\.
+.P
+Next, in some other location, \fBnpm link package\-name\fR will create a
+symlink from the local \fBnode_modules\fR folder to the global symlink\.
+.P
+Note that \fBpackage\-name\fR is taken from \fBpackage\.json\fR,
+not from directory name\.
+.P
+The package name can be optionally prefixed with a scope\. See npm help 7 \fBnpm\-scope\fR\|\.
+The scope must be preceded by an @\-symbol and followed by a slash\.
+.P
+When creating tarballs for \fBnpm publish\fR, the linked packages are
+"snapshotted" to their current state by resolving the symbolic links\.
+.P
+This is handy for installing your own stuff, so that you can work on it and
+test it iteratively without having to continually rebuild\.
+.P
+For example:
+.P
+.RS 2
+.nf
+cd ~/projects/node\-redis    # go into the package directory
+npm link                    # creates global link
+cd ~/projects/node\-bloggy   # go into some other package directory\.
+npm link redis              # link\-install the package
+.fi
+.RE
+.P
+Now, any changes to ~/projects/node\-redis will be reflected in
+~/projects/node\-bloggy/node_modules/redis/
+.P
+You may also shortcut the two steps in one\.  For example, to do the
+above use\-case in a shorter way:
+.P
+.RS 2
+.nf
+cd ~/projects/node\-bloggy  # go into the dir of your main project
+npm link \.\./node\-redis     # link the dir of your dependency
+.fi
+.RE
+.P
+The second line is the equivalent of doing:
+.P
+.RS 2
+.nf
+(cd \.\./node\-redis; npm link)
+npm link redis
+.fi
+.RE
+.P
+That is, it first creates a global link, and then links the global
+installation target into your project's \fBnode_modules\fR folder\.
+.P
+If your linked package is scoped (see npm help 7 \fBnpm\-scope\fR) your link command must
+include that scope, e\.g\.
+.P
+.RS 2
+.nf
+npm link @myorg/privatepackage
+.fi
+.RE
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help 7 developers
+.IP \(bu 2
+npm help 7 faq
+.IP \(bu 2
+npm help 5 package\.json
+.IP \(bu 2
+npm help install
+.IP \(bu 2
+npm help 5 folders
+.IP \(bu 2
+npm help config
+.IP \(bu 2
+npm help 7 config
+.IP \(bu 2
+npm help 5 npmrc
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-ls.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-ls.1
new file mode 100644
index 000000000..4f2d713e2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-ls.1
@@ -0,0 +1,111 @@
+.TH "NPM\-LS" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-ls\fR \- List installed packages
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm list [[@<scope>/]<pkg> \.\.\.]
+npm ls [[@<scope>/]<pkg> \.\.\.]
+npm la [[@<scope>/]<pkg> \.\.\.]
+npm ll [[@<scope>/]<pkg> \.\.\.]
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This command will print to stdout all the versions of packages that are
+installed, as well as their dependencies, in a tree\-structure\.
+.P
+Positional arguments are \fBname@version\-range\fR identifiers, which will
+limit the results to only the paths to the packages named\.  Note that
+nested packages will \fIalso\fR show the paths to the specified packages\.
+For example, running \fBnpm ls promzard\fR in npm's source tree will show:
+.P
+.RS 2
+.nf
+npm@2.5.1 /path/to/npm
+└─┬ init\-package\-json@0\.0\.4
+  └── promzard@0\.1\.5
+.fi
+.RE
+.P
+It will print out extraneous, missing, and invalid packages\.
+.P
+If a project specifies git urls for dependencies these are shown
+in parentheses after the name@version to make it easier for users to
+recognize potential forks of a project\.
+.P
+When run as \fBll\fR or \fBla\fR, it shows extended information by default\.
+.SH CONFIGURATION
+.SS json
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Show information in JSON format\.
+.SS long
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Show extended information\.
+.SS parseable
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Show parseable output instead of tree view\.
+.SS global
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+List packages in the global install prefix instead of in the current
+project\.
+.SS depth
+.RS 0
+.IP \(bu 2
+Type: Int
+
+.RE
+.P
+Max display depth of the dependency tree\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help config
+.IP \(bu 2
+npm help 7 config
+.IP \(bu 2
+npm help 5 npmrc
+.IP \(bu 2
+npm help 5 folders
+.IP \(bu 2
+npm help install
+.IP \(bu 2
+npm help link
+.IP \(bu 2
+npm help prune
+.IP \(bu 2
+npm help outdated
+.IP \(bu 2
+npm help update
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-outdated.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-outdated.1
new file mode 100644
index 000000000..002fe8887
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-outdated.1
@@ -0,0 +1,79 @@
+.TH "NPM\-OUTDATED" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-outdated\fR \- Check for outdated packages
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm outdated [<name> [<name> \.\.\.]]
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This command will check the registry to see if any (or, specific) installed
+packages are currently outdated\.
+.P
+The resulting field 'wanted' shows the latest version according to the
+version specified in the package\.json, the field 'latest' the very latest
+version of the package\.
+.SH CONFIGURATION
+.SS json
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Show information in JSON format\.
+.SS long
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Show extended information\.
+.SS parseable
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Show parseable output instead of tree view\.
+.SS global
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Check packages in the global install prefix instead of in the current
+project\.
+.SS depth
+.RS 0
+.IP \(bu 2
+Type: Int
+
+.RE
+.P
+Max depth for checking dependency tree\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help update
+.IP \(bu 2
+npm help 7 registry
+.IP \(bu 2
+npm help 5 folders
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-owner.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-owner.1
new file mode 100644
index 000000000..adb6d9d47
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-owner.1
@@ -0,0 +1,47 @@
+.TH "NPM\-OWNER" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-owner\fR \- Manage package owners
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm owner ls <package name>
+npm owner add <user> <package name>
+npm owner rm <user> <package name>
+.fi
+.RE
+.SH DESCRIPTION
+.P
+Manage ownership of published packages\.
+.RS 0
+.IP \(bu 2
+ls:
+List all the users who have access to modify a package and push new versions\.
+Handy when you need to know who to bug for help\.
+.IP \(bu 2
+add:
+Add a new user as a maintainer of a package\.  This user is enabled to modify
+metadata, publish new versions, and add other owners\.
+.IP \(bu 2
+rm:
+Remove a user from the package owner list\.  This immediately revokes their
+privileges\.
+
+.RE
+.P
+Note that there is only one level of access\.  Either you can modify a package,
+or you can't\.  Future versions may contain more fine\-grained access levels, but
+that is not implemented at this time\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help publish
+.IP \(bu 2
+npm help 7 registry
+.IP \(bu 2
+npm help adduser
+.IP \(bu 2
+npm help 7 disputes
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-pack.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-pack.1
new file mode 100644
index 000000000..b52ee1cf9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-pack.1
@@ -0,0 +1,37 @@
+.TH "NPM\-PACK" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-pack\fR \- Create a tarball from a package
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm pack [<pkg> [<pkg> \.\.\.]]
+.fi
+.RE
+.SH DESCRIPTION
+.P
+For anything that's installable (that is, a package folder, tarball,
+tarball url, name@tag, name@version, or name), this command will fetch
+it to the cache, and then copy the tarball to the current working
+directory as \fB<name>\-<version>\.tgz\fR, and then write the filenames out to
+stdout\.
+.P
+If the same package is specified multiple times, then the file will be
+overwritten the second time\.
+.P
+If no arguments are supplied, then npm packs the current package folder\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help cache
+.IP \(bu 2
+npm help publish
+.IP \(bu 2
+npm help config
+.IP \(bu 2
+npm help 7 config
+.IP \(bu 2
+npm help 5 npmrc
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-prefix.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-prefix.1
new file mode 100644
index 000000000..d22601a16
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-prefix.1
@@ -0,0 +1,34 @@
+.TH "NPM\-PREFIX" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-prefix\fR \- Display prefix
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm prefix [\-g]
+.fi
+.RE
+.SH DESCRIPTION
+.P
+Print the local prefix to standard out\. This is the closest parent directory
+to contain a package\.json file unless \fB\-g\fR is also specified\.
+.P
+If \fB\-g\fR is specified, this will be the value of the global prefix\. See
+npm help 7 \fBnpm\-config\fR for more detail\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help root
+.IP \(bu 2
+npm help bin
+.IP \(bu 2
+npm help 5 folders
+.IP \(bu 2
+npm help config
+.IP \(bu 2
+npm help 7 config
+.IP \(bu 2
+npm help 5 npmrc
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-prune.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-prune.1
new file mode 100644
index 000000000..31d1c5cc5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-prune.1
@@ -0,0 +1,33 @@
+.TH "NPM\-PRUNE" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-prune\fR \- Remove extraneous packages
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm prune [<name> [<name \.\.\.]]
+npm prune [<name> [<name \.\.\.]] [\-\-production]
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This command removes "extraneous" packages\.  If a package name is
+provided, then only packages matching one of the supplied names are
+removed\.
+.P
+Extraneous packages are packages that are not listed on the parent
+package's dependencies list\.
+.P
+If the \fB\-\-production\fR flag is specified, this command will remove the
+packages specified in your \fBdevDependencies\fR\|\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help rm
+.IP \(bu 2
+npm help 5 folders
+.IP \(bu 2
+npm help ls
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-publish.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-publish.1
new file mode 100644
index 000000000..0ffb5284f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-publish.1
@@ -0,0 +1,65 @@
+.TH "NPM\-PUBLISH" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-publish\fR \- Publish a package
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm publish <tarball> [\-\-tag <tag>] [\-\-access <public|restricted>]
+npm publish <folder> [\-\-tag <tag>] [\-\-access <public|restricted>]
+.fi
+.RE
+.SH DESCRIPTION
+.P
+Publishes a package to the registry so that it can be installed by name\. See
+npm help 7 \fBnpm\-developers\fR for details on what's included in the published package, as
+well as details on how the package is built\.
+.P
+By default npm will publish to the public registry\. This can be overridden by
+specifying a different default registry or using a npm help 7 \fBnpm\-scope\fR in the name
+(see npm help 5 \fBpackage\.json\fR)\.
+.RS 0
+.IP \(bu 2
+\fB<folder>\fR:
+A folder containing a package\.json file
+.IP \(bu 2
+\fB<tarball>\fR:
+A url or file path to a gzipped tar archive containing a single folder
+with a package\.json file inside\.
+.IP \(bu 2
+\fB[\-\-tag <tag>]\fR
+Registers the published package with the given tag, such that \fBnpm install
+<name>@<tag>\fR will install this version\.  By default, \fBnpm publish\fR updates
+and \fBnpm install\fR installs the \fBlatest\fR tag\.
+.IP \(bu 2
+\fB[\-\-access <public|restricted>]\fR
+Tells the registry whether this package should be published as public or
+restricted\. Only applies to scoped packages, which default to \fBrestricted\fR\|\.
+If you don't have a paid account, you must publish with \fB\-\-access public\fR
+to publish scoped packages\.
+
+.RE
+.P
+Fails if the package name and version combination already exists in
+the specified registry\.
+.P
+Once a package is published with a given name and version, that
+specific name and version combination can never be used again, even if
+it is removed with npm help unpublish\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help 7 registry
+.IP \(bu 2
+npm help 7 scope
+.IP \(bu 2
+npm help adduser
+.IP \(bu 2
+npm help owner
+.IP \(bu 2
+npm help deprecate
+.IP \(bu 2
+npm help tag
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-rebuild.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-rebuild.1
new file mode 100644
index 000000000..b5b89c942
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-rebuild.1
@@ -0,0 +1,31 @@
+.TH "NPM\-REBUILD" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-rebuild\fR \- Rebuild a package
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm rebuild [<name> [<name> \.\.\.]]
+npm rb [<name> [<name> \.\.\.]]
+.fi
+.RE
+.RS 0
+.IP \(bu 2
+\fB<name>\fR:
+The package to rebuild
+
+.RE
+.SH DESCRIPTION
+.P
+This command runs the \fBnpm build\fR command on the matched folders\.  This is useful
+when you install a new version of node, and must recompile all your C++ addons with
+the new binary\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help build
+.IP \(bu 2
+npm help install
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-repo.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-repo.1
new file mode 100644
index 000000000..d9cd84413
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-repo.1
@@ -0,0 +1,37 @@
+.TH "NPM\-REPO" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-repo\fR \- Open package repository page in the browser
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm repo <pkgname>
+npm repo (with no args in a package dir)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This command tries to guess at the likely location of a package's
+repository URL, and then tries to open it using the \fB\-\-browser\fR
+config param\. If no package name is provided, it will search for
+a \fBpackage\.json\fR in the current folder and use the \fBname\fR property\.
+.SH CONFIGURATION
+.SS browser
+.RS 0
+.IP \(bu 2
+Default: OS X: \fB"open"\fR, Windows: \fB"start"\fR, Others: \fB"xdg\-open"\fR
+.IP \(bu 2
+Type: String
+
+.RE
+.P
+The browser that is called by the \fBnpm repo\fR command to open websites\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help docs
+.IP \(bu 2
+npm help config
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-restart.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-restart.1
new file mode 100644
index 000000000..a769e212f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-restart.1
@@ -0,0 +1,61 @@
+.TH "NPM\-RESTART" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-restart\fR \- Restart a package
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm restart [\-\- <args>]
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This restarts a package\.
+.P
+This runs a package's "stop", "restart", and "start" scripts, and associated
+pre\- and post\- scripts, in the order given below:
+.RS 0
+.IP 1. 3
+prerestart
+.IP 2. 3
+prestop
+.IP 3. 3
+stop
+.IP 4. 3
+poststop
+.IP 5. 3
+restart
+.IP 6. 3
+prestart
+.IP 7. 3
+start
+.IP 8. 3
+poststart
+.IP 9. 3
+postrestart
+
+.RE
+.SH NOTE
+.P
+Note that the "restart" script is run \fBin addition to\fR the "stop"
+and "start" scripts, not instead of them\.
+.P
+This is the behavior as of \fBnpm\fR major version 2\.  A change in this
+behavior will be accompanied by an increase in major version number
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help run\-script
+.IP \(bu 2
+npm help 7 scripts
+.IP \(bu 2
+npm help test
+.IP \(bu 2
+npm help start
+.IP \(bu 2
+npm help stop
+.IP \(bu 2
+npm apihelp restart
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-rm.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-rm.1
new file mode 100644
index 000000000..e2441e445
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-rm.1
@@ -0,0 +1,34 @@
+.TH "NPM\-RM" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-rm\fR \- Remove a package
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm rm <name>
+npm r <name>
+npm uninstall <name>
+npm un <name>
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This uninstalls a package, completely removing everything npm installed
+on its behalf\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help prune
+.IP \(bu 2
+npm help install
+.IP \(bu 2
+npm help 5 folders
+.IP \(bu 2
+npm help config
+.IP \(bu 2
+npm help 7 config
+.IP \(bu 2
+npm help 5 npmrc
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-root.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-root.1
new file mode 100644
index 000000000..43f28d420
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-root.1
@@ -0,0 +1,30 @@
+.TH "NPM\-ROOT" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-root\fR \- Display npm root
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm root
+.fi
+.RE
+.SH DESCRIPTION
+.P
+Print the effective \fBnode_modules\fR folder to standard out\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help prefix
+.IP \(bu 2
+npm help bin
+.IP \(bu 2
+npm help 5 folders
+.IP \(bu 2
+npm help config
+.IP \(bu 2
+npm help 7 config
+.IP \(bu 2
+npm help 5 npmrc
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-run-script.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-run-script.1
new file mode 100644
index 000000000..879fccad2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-run-script.1
@@ -0,0 +1,52 @@
+.TH "NPM\-RUN\-SCRIPT" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-run-script\fR \- Run arbitrary package scripts
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm run\-script [command] [\-\- <args>]
+npm run [command] [\-\- <args>]
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This runs an arbitrary command from a package's \fB"scripts"\fR object\.
+If no package name is provided, it will search for a \fBpackage\.json\fR
+in the current folder and use its \fB"scripts"\fR object\. If no \fB"command"\fR
+is provided, it will list the available top level scripts\. The \fBenv\fR command
+can be used to list environment variables that will be available to the script
+at runtime\. If an "env" command is defined in your package it will have
+precedence instead\.
+.P
+\fBrun[\-script]\fR is used by the test, start, restart, and stop commands, but can
+be called directly, as well\.
+.P
+As of \fBnpm@2\.0\.0\fR \fIhttp://blog\.npmjs\.org/post/98131109725/npm\-2\-0\-0\fR, you can
+use custom arguments when executing scripts\. The special option \fB\-\-\fR is used by
+getopt \fIhttp://goo\.gl/KxMmtG\fR to delimit the end of the options\. npm will pass
+all the arguments after the \fB\-\-\fR directly to your script:
+.P
+.RS 2
+.nf
+npm run test \-\- \-\-grep="pattern"
+.fi
+.RE
+.P
+The arguments will only be passed to the script specified after \fBnpm run\fR
+and not to any pre or post script\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help 7 scripts
+.IP \(bu 2
+npm help test
+.IP \(bu 2
+npm help start
+.IP \(bu 2
+npm help restart
+.IP \(bu 2
+npm help stop
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-search.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-search.1
new file mode 100644
index 000000000..316060d12
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-search.1
@@ -0,0 +1,48 @@
+.TH "NPM\-SEARCH" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-search\fR \- Search for packages
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm search [\-\-long] [search terms \.\.\.]
+npm s [search terms \.\.\.]
+npm se [search terms \.\.\.]
+.fi
+.RE
+.SH DESCRIPTION
+.P
+Search the registry for packages matching the search terms\.
+.P
+If a term starts with \fB/\fR, then it's interpreted as a regular expression\.
+A trailing \fB/\fR will be ignored in this case\.  (Note that many regular
+expression characters must be escaped or quoted in most shells\.)
+.SH CONFIGURATION
+.SS long
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Display full package descriptions and other long text across multiple
+lines\. When disabled (default) search results are truncated to fit
+neatly on a single line\. Modules with extremely long names will
+fall on multiple lines\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help 7 registry
+.IP \(bu 2
+npm help config
+.IP \(bu 2
+npm help 7 config
+.IP \(bu 2
+npm help 5 npmrc
+.IP \(bu 2
+npm help view
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-shrinkwrap.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-shrinkwrap.1
new file mode 100644
index 000000000..5d3649e4c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-shrinkwrap.1
@@ -0,0 +1,218 @@
+.TH "NPM\-SHRINKWRAP" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-shrinkwrap\fR \- Lock down dependency versions
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm shrinkwrap
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This command locks down the versions of a package's dependencies so
+that you can control exactly which versions of each dependency will be
+used when your package is installed\. The "package\.json" file is still
+required if you want to use "npm install"\.
+.P
+By default, "npm install" recursively installs the target's
+dependencies (as specified in package\.json), choosing the latest
+available version that satisfies the dependency's semver pattern\. In
+some situations, particularly when shipping software where each change
+is tightly managed, it's desirable to fully specify each version of
+each dependency recursively so that subsequent builds and deploys do
+not inadvertently pick up newer versions of a dependency that satisfy
+the semver pattern\. Specifying specific semver patterns in each
+dependency's package\.json would facilitate this, but that's not always
+possible or desirable, as when another author owns the npm package\.
+It's also possible to check dependencies directly into source control,
+but that may be undesirable for other reasons\.
+.P
+As an example, consider package A:
+.P
+.RS 2
+.nf
+{
+  "name": "A",
+  "version": "0\.1\.0",
+  "dependencies": {
+    "B": "<0\.1\.0"
+  }
+}
+.fi
+.RE
+.P
+package B:
+.P
+.RS 2
+.nf
+{
+  "name": "B",
+  "version": "0\.0\.1",
+  "dependencies": {
+    "C": "<0\.1\.0"
+  }
+}
+.fi
+.RE
+.P
+and package C:
+.P
+.RS 2
+.nf
+{
+  "name": "C,
+  "version": "0\.0\.1"
+}
+.fi
+.RE
+.P
+If these are the only versions of A, B, and C available in the
+registry, then a normal "npm install A" will install:
+.P
+.RS 2
+.nf
+A@0\.1\.0
+`\-\- B@0\.0\.1
+    `\-\- C@0\.0\.1
+.fi
+.RE
+.P
+However, if B@0\.0\.2 is published, then a fresh "npm install A" will
+install:
+.P
+.RS 2
+.nf
+A@0\.1\.0
+`\-\- B@0\.0\.2
+    `\-\- C@0\.0\.1
+.fi
+.RE
+.P
+assuming the new version did not modify B's dependencies\. Of course,
+the new version of B could include a new version of C and any number
+of new dependencies\. If such changes are undesirable, the author of A
+could specify a dependency on B@0\.0\.1\. However, if A's author and B's
+author are not the same person, there's no way for A's author to say
+that he or she does not want to pull in newly published versions of C
+when B hasn't changed at all\.
+.P
+In this case, A's author can run
+.P
+.RS 2
+.nf
+npm shrinkwrap
+.fi
+.RE
+.P
+This generates npm\-shrinkwrap\.json, which will look something like this:
+.P
+.RS 2
+.nf
+{
+  "name": "A",
+  "version": "0\.1\.0",
+  "dependencies": {
+    "B": {
+      "version": "0\.0\.1",
+      "dependencies": {
+        "C": {
+          "version": "0\.0\.1"
+        }
+      }
+    }
+  }
+}
+.fi
+.RE
+.P
+The shrinkwrap command has locked down the dependencies based on
+what's currently installed in node_modules\.  When "npm install"
+installs a package with a npm\-shrinkwrap\.json file in the package
+root, the shrinkwrap file (rather than package\.json files) completely
+drives the installation of that package and all of its dependencies
+(recursively)\.  So now the author publishes A@0\.1\.0, and subsequent
+installs of this package will use B@0\.0\.1 and C@0\.0\.1, regardless the
+dependencies and versions listed in A's, B's, and C's package\.json
+files\.
+.SS Using shrinkwrapped packages
+.P
+Using a shrinkwrapped package is no different than using any other
+package: you can "npm install" it by hand, or add a dependency to your
+package\.json file and "npm install" it\.
+.SS Building shrinkwrapped packages
+.P
+To shrinkwrap an existing package:
+.RS 0
+.IP 1. 3
+Run "npm install" in the package root to install the current
+versions of all dependencies\.
+.IP 2. 3
+Validate that the package works as expected with these versions\.
+.IP 3. 3
+Run "npm shrinkwrap", add npm\-shrinkwrap\.json to git, and publish
+your package\.
+
+.RE
+.P
+To add or update a dependency in a shrinkwrapped package:
+.RS 0
+.IP 1. 3
+Run "npm install" in the package root to install the current
+versions of all dependencies\.
+.IP 2. 3
+Add or update dependencies\. "npm install" each new or updated
+package individually and then update package\.json\.  Note that they
+must be explicitly named in order to be installed: running \fBnpm
+install\fR with no arguments will merely reproduce the existing
+shrinkwrap\.
+.IP 3. 3
+Validate that the package works as expected with the new
+dependencies\.
+.IP 4. 3
+Run "npm shrinkwrap", commit the new npm\-shrinkwrap\.json, and
+publish your package\.
+
+.RE
+.P
+You can use npm help outdated to view dependencies with newer versions
+available\.
+.SS Other Notes
+.P
+A shrinkwrap file must be consistent with the package's package\.json
+file\. "npm shrinkwrap" will fail if required dependencies are not
+already installed, since that would result in a shrinkwrap that
+wouldn't actually work\. Similarly, the command will fail if there are
+extraneous packages (not referenced by package\.json), since that would
+indicate that package\.json is not correct\.
+.P
+Since "npm shrinkwrap" is intended to lock down your dependencies for
+production use, \fBdevDependencies\fR will not be included unless you
+explicitly set the \fB\-\-dev\fR flag when you run \fBnpm shrinkwrap\fR\|\.  If
+installed \fBdevDependencies\fR are excluded, then npm will print a
+warning\.  If you want them to be installed with your module by
+default, please consider adding them to \fBdependencies\fR instead\.
+.P
+If shrinkwrapped package A depends on shrinkwrapped package B, B's
+shrinkwrap will not be used as part of the installation of A\. However,
+because A's shrinkwrap is constructed from a valid installation of B
+and recursively specifies all dependencies, the contents of B's
+shrinkwrap will implicitly be included in A's shrinkwrap\.
+.SS Caveats
+.P
+If you wish to lock down the specific bytes included in a package, for
+example to have 100% confidence in being able to reproduce a
+deployment or build, then you ought to check your dependencies into
+source control, or pursue some other mechanism that can verify
+contents rather than versions\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help install
+.IP \(bu 2
+npm help 5 package\.json
+.IP \(bu 2
+npm help ls
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-star.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-star.1
new file mode 100644
index 000000000..091271293
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-star.1
@@ -0,0 +1,30 @@
+.TH "NPM\-STAR" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-star\fR \- Mark your favorite packages
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm star <pkgname> [<pkg>, \.\.\.]
+npm unstar <pkgname> [<pkg>, \.\.\.]
+.fi
+.RE
+.SH DESCRIPTION
+.P
+"Starring" a package means that you have some interest in it\.  It's
+a vaguely positive way to show that you care\.
+.P
+"Unstarring" is the same thing, but in reverse\.
+.P
+It's a boolean thing\.  Starring repeatedly has no additional effect\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help view
+.IP \(bu 2
+npm help whoami
+.IP \(bu 2
+npm help adduser
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-stars.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-stars.1
new file mode 100644
index 000000000..8aa6ae2ba
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-stars.1
@@ -0,0 +1,31 @@
+.TH "NPM\-STARS" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-stars\fR \- View packages marked as favorites
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm stars
+npm stars [username]
+.fi
+.RE
+.SH DESCRIPTION
+.P
+If you have starred a lot of neat things and want to find them again
+quickly this command lets you do just that\.
+.P
+You may also want to see your friend's favorite packages, in this case
+you will most certainly enjoy this command\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help star
+.IP \(bu 2
+npm help view
+.IP \(bu 2
+npm help whoami
+.IP \(bu 2
+npm help adduser
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-start.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-start.1
new file mode 100644
index 000000000..574281b50
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-start.1
@@ -0,0 +1,28 @@
+.TH "NPM\-START" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-start\fR \- Start a package
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm start [\-\- <args>]
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This runs a package's "start" script, if one was provided\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help run\-script
+.IP \(bu 2
+npm help 7 scripts
+.IP \(bu 2
+npm help test
+.IP \(bu 2
+npm help restart
+.IP \(bu 2
+npm help stop
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-stop.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-stop.1
new file mode 100644
index 000000000..f0fb715c6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-stop.1
@@ -0,0 +1,28 @@
+.TH "NPM\-STOP" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-stop\fR \- Stop a package
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm stop [\-\- <args>]
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This runs a package's "stop" script, if one was provided\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help run\-script
+.IP \(bu 2
+npm help 7 scripts
+.IP \(bu 2
+npm help test
+.IP \(bu 2
+npm help start
+.IP \(bu 2
+npm help restart
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-submodule.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-submodule.1
new file mode 100644
index 000000000..71853335c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-submodule.1
@@ -0,0 +1,42 @@
+.\" Generated with Ronnjs 0.3.8
+.\" http://github.com/kapouer/ronnjs/
+.
+.TH "NPM\-SUBMODULE" "1" "September 2014" "" ""
+.
+.SH "NAME"
+\fBnpm-submodule\fR \-\- Add a package as a git submodule
+.
+.SH "SYNOPSIS"
+.
+.nf
+npm submodule <pkg>
+.
+.fi
+.
+.SH "DESCRIPTION"
+If the specified package has a git repository url in its package\.json
+description, then this command will add it as a git submodule at \fBnode_modules/<pkg name>\fR\|\.
+.
+.P
+This is a convenience only\.  From then on, it\'s up to you to manage
+updates by using the appropriate git commands\.  npm will stubbornly
+refuse to update, modify, or remove anything with a \fB\|\.git\fR subfolder
+in it\.
+.
+.P
+This command also does not install missing dependencies, if the package
+does not include them in its git repository\.  If \fBnpm ls\fR reports that
+things are missing, you can either install, link, or submodule them yourself,
+or you can do \fBnpm explore <pkgname> \-\- npm install\fR to install the
+dependencies into the submodule folder\.
+.
+.SH "SEE ALSO"
+.
+.IP "\(bu" 4
+npm help 5 package\.json
+.
+.IP "\(bu" 4
+git help submodule
+.
+.IP "" 0
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-tag.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-tag.1
new file mode 100644
index 000000000..eb0549e92
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-tag.1
@@ -0,0 +1,79 @@
+.TH "NPM\-TAG" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-tag\fR \- Tag a published version
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm tag <name>@<version> [<tag>]
+.fi
+.RE
+.SH DESCRIPTION
+.P
+THIS COMMAND IS DEPRECATED\. See npm help dist\-tag for details\.
+.P
+Tags the specified version of the package with the specified tag, or the
+\fB\-\-tag\fR config if not specified\.
+.P
+A tag can be used when installing packages as a reference to a version instead
+of using a specific version number:
+.P
+.RS 2
+.nf
+npm install <name>@<tag>
+.fi
+.RE
+.P
+When installing dependencies, a preferred tagged version may be specified:
+.P
+.RS 2
+.nf
+npm install \-\-tag <tag>
+.fi
+.RE
+.P
+This also applies to \fBnpm dedupe\fR\|\.
+.P
+Publishing a package always sets the "latest" tag to the published version\.
+.SH PURPOSE
+.P
+Tags can be used to provide an alias instead of version numbers\.  For
+example, \fBnpm\fR currently uses the tag "next" to identify the upcoming
+version, and the tag "latest" to identify the current version\.
+.P
+A project might choose to have multiple streams of development, e\.g\.,
+"stable", "canary"\.
+.SH CAVEATS
+.P
+Tags must share a namespace with version numbers, because they are
+specified in the same slot: \fBnpm install <pkg>@<version>\fR vs \fBnpm
+install <pkg>@<tag>\fR\|\.
+.P
+Tags that can be interpreted as valid semver ranges will be
+rejected\. For example, \fBv1\.4\fR cannot be used as a tag, because it is
+interpreted by semver as \fB>=1\.4\.0 <1\.5\.0\fR\|\.  See
+https://github\.com/npm/npm/issues/6082\|\.
+.P
+The simplest way to avoid semver problems with tags is to use tags
+that do not begin with a number or the letter \fBv\fR\|\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help publish
+.IP \(bu 2
+npm help install
+.IP \(bu 2
+npm help dedupe
+.IP \(bu 2
+npm help 7 registry
+.IP \(bu 2
+npm help config
+.IP \(bu 2
+npm help 7 config
+.IP \(bu 2
+npm apihelp tag
+.IP \(bu 2
+npm help 5 npmrc
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-test.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-test.1
new file mode 100644
index 000000000..c0b873fb0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-test.1
@@ -0,0 +1,32 @@
+.TH "NPM\-TEST" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-test\fR \- Test a package
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+  npm test [\-\- <args>]
+  npm tst [\-\- <args>]
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This runs a package's "test" script, if one was provided\.
+.P
+To run tests as a condition of installation, set the \fBnpat\fR config to
+true\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help run\-script
+.IP \(bu 2
+npm help 7 scripts
+.IP \(bu 2
+npm help start
+.IP \(bu 2
+npm help restart
+.IP \(bu 2
+npm help stop
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-uninstall.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-uninstall.1
new file mode 100644
index 000000000..d79721bfb
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-uninstall.1
@@ -0,0 +1,68 @@
+.TH "NPM\-RM" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-rm\fR \- Remove a package
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm uninstall [@<scope>/]<package> [\-\-save|\-\-save\-dev|\-\-save\-optional]
+npm rm (with any of the previous argument usage)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This uninstalls a package, completely removing everything npm installed
+on its behalf\.
+.P
+Example:
+.P
+.RS 2
+.nf
+npm uninstall sax
+.fi
+.RE
+.P
+In global mode (ie, with \fB\-g\fR or \fB\-\-global\fR appended to the command),
+it uninstalls the current package context as a global package\.
+.P
+\fBnpm uninstall\fR takes 3 exclusive, optional flags which save or update
+the package version in your main package\.json:
+.RS 0
+.IP \(bu 2
+\fB\-\-save\fR: Package will be removed from your \fBdependencies\fR\|\.
+.IP \(bu 2
+\fB\-\-save\-dev\fR: Package will be removed from your \fBdevDependencies\fR\|\.
+.IP \(bu 2
+\fB\-\-save\-optional\fR: Package will be removed from your \fBoptionalDependencies\fR\|\.
+
+.RE
+.P
+Scope is optional and follows the usual rules for npm help 7 \fBnpm\-scope\fR\|\.
+.P
+Examples:
+.P
+.RS 2
+.nf
+npm uninstall sax \-\-save
+npm uninstall @myorg/privatepackage \-\-save
+npm uninstall node\-tap \-\-save\-dev
+npm uninstall dtrace\-provider \-\-save\-optional
+.fi
+.RE
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help prune
+.IP \(bu 2
+npm help install
+.IP \(bu 2
+npm help 5 folders
+.IP \(bu 2
+npm help config
+.IP \(bu 2
+npm help 7 config
+.IP \(bu 2
+npm help 5 npmrc
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-unpublish.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-unpublish.1
new file mode 100644
index 000000000..906f63069
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-unpublish.1
@@ -0,0 +1,47 @@
+.TH "NPM\-UNPUBLISH" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-unpublish\fR \- Remove a package from the registry
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm unpublish [@<scope>/]<name>[@<version>]
+.fi
+.RE
+.SH WARNING
+.P
+\fBIt is generally considered bad behavior to remove versions of a library
+that others are depending on!\fR
+.P
+Consider using the \fBdeprecate\fR command
+instead, if your intent is to encourage users to upgrade\.
+.P
+There is plenty of room on the registry\.
+.SH DESCRIPTION
+.P
+This removes a package version from the registry, deleting its
+entry and removing the tarball\.
+.P
+If no version is specified, or if all versions are removed then
+the root package entry is removed from the registry entirely\.
+.P
+Even if a package version is unpublished, that specific name and
+version combination can never be reused\.  In order to publish the
+package again, a new version number must be used\.
+.P
+The scope is optional and follows the usual rules for npm help 7 \fBnpm\-scope\fR\|\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help deprecate
+.IP \(bu 2
+npm help publish
+.IP \(bu 2
+npm help 7 registry
+.IP \(bu 2
+npm help adduser
+.IP \(bu 2
+npm help owner
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-update.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-update.1
new file mode 100644
index 000000000..b200ad94c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-update.1
@@ -0,0 +1,39 @@
+.TH "NPM\-UPDATE" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-update\fR \- Update a package
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm update [\-g] [<name> [<name> \.\.\.]]
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This command will update all the packages listed to the latest version
+(specified by the \fBtag\fR config)\.
+.P
+It will also install missing packages\. As with all commands that install
+packages, the \fB\-\-dev\fR flag will cause \fBdevDependencies\fR to be processed
+as well\.
+.P
+If the \fB\-g\fR flag is specified, this command will update globally installed
+packages\.
+.P
+If no package name is specified, all packages in the specified location (global
+or local) will be updated\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help install
+.IP \(bu 2
+npm help outdated
+.IP \(bu 2
+npm help 7 registry
+.IP \(bu 2
+npm help 5 folders
+.IP \(bu 2
+npm help ls
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-version.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-version.1
new file mode 100644
index 000000000..bbe6784cd
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-version.1
@@ -0,0 +1,61 @@
+.TH "NPM\-VERSION" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-version\fR \- Bump a package version
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm version [<newversion> | major | minor | patch | premajor | preminor | prepatch | prerelease]
+.fi
+.RE
+.SH DESCRIPTION
+.P
+Run this in a package directory to bump the version and write the new
+data back to \fBpackage\.json\fR and, if present, \fBnpm\-shrinkwrap\.json\fR\|\.
+.P
+The \fBnewversion\fR argument should be a valid semver string, \fIor\fR a
+valid second argument to semver\.inc (one of "patch", "minor", "major",
+"prepatch", "preminor", "premajor", "prerelease")\. In the second case,
+the existing version will be incremented by 1 in the specified field\.
+.P
+If run in a git repo, it will also create a version commit and tag, and
+fail if the repo is not clean\.
+.P
+If supplied with \fB\-\-message\fR (shorthand: \fB\-m\fR) config option, npm will
+use it as a commit message when creating a version commit\.  If the
+\fBmessage\fR config contains \fB%s\fR then that will be replaced with the
+resulting version number\.  For example:
+.P
+.RS 2
+.nf
+npm version patch \-m "Upgrade to %s for reasons"
+.fi
+.RE
+.P
+If the \fBsign\-git\-tag\fR config is set, then the tag will be signed using
+the \fB\-s\fR flag to git\.  Note that you must have a default GPG key set up
+in your git config for this to work properly\.  For example:
+.P
+.RS 2
+.nf
+$ npm config set sign\-git\-tag true
+$ npm version patch
+
+You need a passphrase to unlock the secret key for
+user: "isaacs (http://blog\.izs\.me/) <i@izs\.me>"
+2048\-bit RSA key, ID 6C481CF6, created 2010\-08\-31
+
+Enter passphrase:
+.fi
+.RE
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help init
+.IP \(bu 2
+npm help 5 package\.json
+.IP \(bu 2
+npm help 7 semver
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-view.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-view.1
new file mode 100644
index 000000000..187c215d6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-view.1
@@ -0,0 +1,136 @@
+.TH "NPM\-VIEW" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-view\fR \- View registry info
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm view [@<scope>/]<name>[@<version>] [<field>[\.<subfield>]\.\.\.]
+npm v [@<scope>/]<name>[@<version>] [<field>[\.<subfield>]\.\.\.]
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This command shows data about a package and prints it to the stream
+referenced by the \fBoutfd\fR config, which defaults to stdout\.
+.P
+To show the package registry entry for the \fBconnect\fR package, you can do
+this:
+.P
+.RS 2
+.nf
+npm view connect
+.fi
+.RE
+.P
+The default version is "latest" if unspecified\.
+.P
+Field names can be specified after the package descriptor\.
+For example, to show the dependencies of the \fBronn\fR package at version
+0\.3\.5, you could do the following:
+.P
+.RS 2
+.nf
+npm view ronn@0\.3\.5 dependencies
+.fi
+.RE
+.P
+You can view child fields by separating them with a period\.
+To view the git repository URL for the latest version of npm, you could
+do this:
+.P
+.RS 2
+.nf
+npm view npm repository\.url
+.fi
+.RE
+.P
+This makes it easy to view information about a dependency with a bit of
+shell scripting\.  For example, to view all the data about the version of
+opts that ronn depends on, you can do this:
+.P
+.RS 2
+.nf
+npm view opts@$(npm view ronn dependencies\.opts)
+.fi
+.RE
+.P
+For fields that are arrays, requesting a non\-numeric field will return
+all of the values from the objects in the list\.  For example, to get all
+the contributor names for the "express" project, you can do this:
+.P
+.RS 2
+.nf
+npm view express contributors\.email
+.fi
+.RE
+.P
+You may also use numeric indices in square braces to specifically select
+an item in an array field\.  To just get the email address of the first
+contributor in the list, you can do this:
+.P
+.RS 2
+.nf
+npm view express contributors[0]\.email
+.fi
+.RE
+.P
+Multiple fields may be specified, and will be printed one after another\.
+For exampls, to get all the contributor names and email addresses, you
+can do this:
+.P
+.RS 2
+.nf
+npm view express contributors\.name contributors\.email
+.fi
+.RE
+.P
+"Person" fields are shown as a string if they would be shown as an
+object\.  So, for example, this will show the list of npm contributors in
+the shortened string format\.  (See npm help 5 \fBpackage\.json\fR for more on this\.)
+.P
+.RS 2
+.nf
+npm view npm contributors
+.fi
+.RE
+.P
+If a version range is provided, then data will be printed for every
+matching version of the package\.  This will show which version of jsdom
+was required by each matching version of yui3:
+.P
+.RS 2
+.nf
+npm view yui3@'>0\.5\.4' dependencies\.jsdom
+.fi
+.RE
+.SH OUTPUT
+.P
+If only a single string field for a single version is output, then it
+will not be colorized or quoted, so as to enable piping the output to
+another command\. If the field is an object, it will be output as a JavaScript object literal\.
+.P
+If the \-\-json flag is given, the outputted fields will be JSON\.
+.P
+If the version range matches multiple versions, than each printed value
+will be prefixed with the version it applies to\.
+.P
+If multiple fields are requested, than each of them are prefixed with
+the field name\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help search
+.IP \(bu 2
+npm help 7 registry
+.IP \(bu 2
+npm help config
+.IP \(bu 2
+npm help 7 config
+.IP \(bu 2
+npm help 5 npmrc
+.IP \(bu 2
+npm help docs
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-whoami.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-whoami.1
new file mode 100644
index 000000000..fe2af1ec0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm-whoami.1
@@ -0,0 +1,26 @@
+.TH "NPM\-WHOAMI" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-whoami\fR \- Display npm username
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm whoami
+.fi
+.RE
+.SH DESCRIPTION
+.P
+Print the \fBusername\fR config to standard output\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help config
+.IP \(bu 2
+npm help 7 config
+.IP \(bu 2
+npm help 5 npmrc
+.IP \(bu 2
+npm help adduser
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm.1
new file mode 100644
index 000000000..679426932
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man1/npm.1
@@ -0,0 +1,212 @@
+.TH "NPM" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm\fR \- javascript package manager
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm <command> [args]
+.fi
+.RE
+.SH VERSION
+.P
+2.5.1
+.SH DESCRIPTION
+.P
+npm is the package manager for the Node JavaScript platform\.  It puts
+modules in place so that node can find them, and manages dependency
+conflicts intelligently\.
+.P
+It is extremely configurable to support a wide variety of use cases\.
+Most commonly, it is used to publish, discover, install, and develop node
+programs\.
+.P
+Run \fBnpm help\fR to get a list of available commands\.
+.SH INTRODUCTION
+.P
+You probably got npm because you want to install stuff\.
+.P
+Use \fBnpm install blerg\fR to install the latest version of "blerg"\.  Check out
+npm help \fBnpm\-install\fR for more info\.  It can do a lot of stuff\.
+.P
+Use the \fBnpm search\fR command to show everything that's available\.
+Use \fBnpm ls\fR to show everything you've installed\.
+.SH DEPENDENCIES
+.P
+If a package references to another package with a git URL, npm depends
+on a preinstalled git\.
+.P
+If one of the packages npm tries to install is a native node module and
+requires compiling of C++ Code, npm will use
+node\-gyp \fIhttps://github\.com/TooTallNate/node\-gyp\fR for that task\.
+For a Unix system, node\-gyp \fIhttps://github\.com/TooTallNate/node\-gyp\fR
+needs Python, make and a buildchain like GCC\. On Windows,
+Python and Microsoft Visual Studio C++ is needed\. Python 3 is
+not supported by node\-gyp \fIhttps://github\.com/TooTallNate/node\-gyp\fR\|\.
+For more information visit
+the node\-gyp repository \fIhttps://github\.com/TooTallNate/node\-gyp\fR and
+the node\-gyp Wiki \fIhttps://github\.com/TooTallNate/node\-gyp/wiki\fR\|\.
+.SH DIRECTORIES
+.P
+See npm help 5 \fBnpm\-folders\fR to learn about where npm puts stuff\.
+.P
+In particular, npm has two modes of operation:
+.RS 0
+.IP \(bu 2
+global mode:
+.br
+npm installs packages into the install prefix at
+\fBprefix/lib/node_modules\fR and bins are installed in \fBprefix/bin\fR\|\.
+.IP \(bu 2
+local mode:
+.br
+npm installs packages into the current project directory, which
+defaults to the current working directory\.  Packages are installed to
+\fB\|\./node_modules\fR, and bins are installed to \fB\|\./node_modules/\.bin\fR\|\.
+
+.RE
+.P
+Local mode is the default\.  Use \fB\-\-global\fR or \fB\-g\fR on any command to
+operate in global mode instead\.
+.SH DEVELOPER USAGE
+.P
+If you're using npm to develop and publish your code, check out the
+following help topics:
+.RS 0
+.IP \(bu 2
+json:
+Make a package\.json file\.  See npm help 5 \fBpackage\.json\fR\|\.
+.IP \(bu 2
+link:
+For linking your current working code into Node's path, so that you
+don't have to reinstall every time you make a change\.  Use
+\fBnpm link\fR to do this\.
+.IP \(bu 2
+install:
+It's a good idea to install things if you don't need the symbolic link\.
+Especially, installing other peoples code from the registry is done via
+\fBnpm install\fR
+.IP \(bu 2
+adduser:
+Create an account or log in\.  Credentials are stored in the
+user config file\.
+.IP \(bu 2
+publish:
+Use the \fBnpm publish\fR command to upload your code to the registry\.
+
+.RE
+.SH CONFIGURATION
+.P
+npm is extremely configurable\.  It reads its configuration options from
+5 places\.
+.RS 0
+.IP \(bu 2
+Command line switches:
+.br
+Set a config with \fB\-\-key val\fR\|\.  All keys take a value, even if they
+are booleans (the config parser doesn't know what the options are at
+the time of parsing\.)  If no value is provided, then the option is set
+to boolean \fBtrue\fR\|\.
+.IP \(bu 2
+Environment Variables:
+.br
+Set any config by prefixing the name in an environment variable with
+\fBnpm_config_\fR\|\.  For example, \fBexport npm_config_key=val\fR\|\.
+.IP \(bu 2
+User Configs:
+.br
+The file at $HOME/\.npmrc is an ini\-formatted list of configs\.  If
+present, it is parsed\.  If the \fBuserconfig\fR option is set in the cli
+or env, then that will be used instead\.
+.IP \(bu 2
+Global Configs:
+.br
+The file found at \.\./etc/npmrc (from the node executable, by default
+this resolves to /usr/local/etc/npmrc) will be parsed if it is found\.
+If the \fBglobalconfig\fR option is set in the cli, env, or user config,
+then that file is parsed instead\.
+.IP \(bu 2
+Defaults:
+.br
+npm's default configuration options are defined in
+lib/utils/config\-defs\.js\.  These must not be changed\.
+
+.RE
+.P
+See npm help 7 \fBnpm\-config\fR for much much more information\.
+.SH CONTRIBUTIONS
+.P
+Patches welcome!
+.RS 0
+.IP \(bu 2
+code:
+Read through npm help 7 \fBnpm\-coding\-style\fR if you plan to submit code\.
+You don't have to agree with it, but you do have to follow it\.
+.IP \(bu 2
+docs:
+If you find an error in the documentation, edit the appropriate markdown
+file in the "doc" folder\.  (Don't worry about generating the man page\.)
+
+.RE
+.P
+Contributors are listed in npm's \fBpackage\.json\fR file\.  You can view them
+easily by doing \fBnpm view npm contributors\fR\|\.
+.P
+If you would like to contribute, but don't know what to work on, check
+the issues list or ask on the mailing list\.
+.RS 0
+.IP \(bu 2
+http://github\.com/npm/npm/issues
+.IP \(bu 2
+npm\-@googlegroups\.com
+
+.RE
+.SH BUGS
+.P
+When you find issues, please report them:
+.RS 0
+.IP \(bu 2
+web:
+http://github\.com/npm/npm/issues
+.IP \(bu 2
+email:
+npm\-@googlegroups\.com
+
+.RE
+.P
+Be sure to include \fIall\fR of the output from the npm command that didn't work
+as expected\.  The \fBnpm\-debug\.log\fR file is also helpful to provide\.
+.P
+You can also look for isaacs in #node\.js on irc://irc\.freenode\.net\.  He
+will no doubt tell you to put the output in a gist or email\.
+.SH AUTHOR
+.P
+Isaac Z\. Schlueter \fIhttp://blog\.izs\.me/\fR ::
+isaacs \fIhttps://github\.com/isaacs/\fR ::
+@izs \fIhttp://twitter\.com/izs\fR ::
+i@izs\.me
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help help
+.IP \(bu 2
+npm help 7 faq
+.IP \(bu 2
+README
+.IP \(bu 2
+npm help 5 package\.json
+.IP \(bu 2
+npm help install
+.IP \(bu 2
+npm help config
+.IP \(bu 2
+npm help 7 config
+.IP \(bu 2
+npm help 5 npmrc
+.IP \(bu 2
+npm help 7 index
+.IP \(bu 2
+npm apihelp npm
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-bin.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-bin.3
new file mode 100644
index 000000000..667f71880
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-bin.3
@@ -0,0 +1,17 @@
+.TH "NPM\-BIN" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-bin\fR \- Display npm bin folder
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.bin(args, cb)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+Print the folder where npm will install executables\.
+.P
+This function should not be used programmatically\.  Instead, just refer
+to the \fBnpm\.bin\fR property\.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-bugs.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-bugs.3
new file mode 100644
index 000000000..eb8eff117
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-bugs.3
@@ -0,0 +1,23 @@
+.TH "NPM\-BUGS" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-bugs\fR \- Bugs for a package in a web browser maybe
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.bugs(package, callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This command tries to guess at the likely location of a package's
+bug tracker URL, and then tries to open it using the \fB\-\-browser\fR
+config param\.
+.P
+Like other commands, the first parameter is an array\. This command only
+uses the first element, which is expected to be a package name with an
+optional version number\.
+.P
+This command will launch a browser, so this command may not be the most
+friendly for programmatic use\.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-cache.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-cache.3
new file mode 100644
index 000000000..88a6c8ca2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-cache.3
@@ -0,0 +1,34 @@
+.TH "NPM\-CACHE" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-cache\fR \- manage the npm cache programmatically
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.cache([args], callback)
+
+// helpers
+npm\.commands\.cache\.clean([args], callback)
+npm\.commands\.cache\.add([args], callback)
+npm\.commands\.cache\.read(name, version, forceBypass, callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This acts much the same ways as the npm help cache command line
+functionality\.
+.P
+The callback is called with the package\.json data of the thing that is
+eventually added to or read from the cache\.
+.P
+The top level \fBnpm\.commands\.cache(\.\.\.)\fR functionality is a public
+interface, and like all commands on the \fBnpm\.commands\fR object, it will
+match the command line behavior exactly\.
+.P
+However, the cache folder structure and the cache helper functions are
+considered \fBinternal\fR API surface, and as such, may change in future
+releases of npm, potentially without warning or significant version
+incrementation\.
+.P
+Use at your own risk\.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-commands.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-commands.3
new file mode 100644
index 000000000..e9725c971
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-commands.3
@@ -0,0 +1,28 @@
+.TH "NPM\-COMMANDS" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-commands\fR \- npm commands
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands[<command>](args, callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+npm comes with a full set of commands, and each of the commands takes a
+similar set of arguments\.
+.P
+In general, all commands on the command object take an \fBarray\fR of positional
+argument \fBstrings\fR\|\. The last argument to any function is a callback\. Some
+commands are special and take other optional arguments\.
+.P
+All commands have their own man page\. See \fBman npm\-<command>\fR for command\-line
+usage, or \fBman 3 npm\-<command>\fR for programmatic usage\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help 7 index
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-config.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-config.3
new file mode 100644
index 000000000..e0f838af9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-config.3
@@ -0,0 +1,49 @@
+.TH "NPM\-CONFIG" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-config\fR \- Manage the npm configuration files
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.config(args, callback)
+var val = npm\.config\.get(key)
+npm\.config\.set(key, val)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This function acts much the same way as the command\-line version\.  The first
+element in the array tells config what to do\. Possible values are:
+.RS 0
+.IP \(bu 2
+\fBset\fR
+  Sets a config parameter\.  The second element in \fBargs\fR is interpreted as the
+  key, and the third element is interpreted as the value\.
+.IP \(bu 2
+\fBget\fR
+  Gets the value of a config parameter\. The second element in \fBargs\fR is the
+  key to get the value of\.
+.IP \(bu 2
+\fBdelete\fR (\fBrm\fR or \fBdel\fR)
+  Deletes a parameter from the config\. The second element in \fBargs\fR is the
+  key to delete\.
+.IP \(bu 2
+\fBlist\fR (\fBls\fR)
+  Show all configs that aren't secret\. No parameters necessary\.
+.IP \(bu 2
+\fBedit\fR:
+  Opens the config file in the default editor\. This command isn't very useful
+  programmatically, but it is made available\.
+
+.RE
+.P
+To programmatically access npm configuration settings, or set them for
+the duration of a program, use the \fBnpm\.config\.set\fR and \fBnpm\.config\.get\fR
+functions instead\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm apihelp npm
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-deprecate.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-deprecate.3
new file mode 100644
index 000000000..fbbaa693f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-deprecate.3
@@ -0,0 +1,43 @@
+.TH "NPM\-DEPRECATE" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-deprecate\fR \- Deprecate a version of a package
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.deprecate(args, callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This command will update the npm registry entry for a package, providing
+a deprecation warning to all who attempt to install it\.
+.P
+The 'args' parameter must have exactly two elements:
+.RS 0
+.IP \(bu 2
+\fBpackage[@version]\fR
+  The \fBversion\fR portion is optional, and may be either a range, or a
+  specific version, or a tag\.
+.IP \(bu 2
+\fBmessage\fR
+  The warning message that will be printed whenever a user attempts to
+  install the package\.
+
+.RE
+.P
+Note that you must be the package owner to deprecate something\.  See the
+\fBowner\fR and \fBadduser\fR help topics\.
+.P
+To un\-deprecate a package, specify an empty string (\fB""\fR) for the \fBmessage\fR argument\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm apihelp publish
+.IP \(bu 2
+npm apihelp unpublish
+.IP \(bu 2
+npm help 7 registry
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-docs.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-docs.3
new file mode 100644
index 000000000..d772f53fa
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-docs.3
@@ -0,0 +1,23 @@
+.TH "NPM\-DOCS" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-docs\fR \- Docs for a package in a web browser maybe
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.docs(package, callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This command tries to guess at the likely location of a package's
+documentation URL, and then tries to open it using the \fB\-\-browser\fR
+config param\.
+.P
+Like other commands, the first parameter is an array\. This command only
+uses the first element, which is expected to be a package name with an
+optional version number\.
+.P
+This command will launch a browser, so this command may not be the most
+friendly for programmatic use\.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-edit.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-edit.3
new file mode 100644
index 000000000..763c78a6b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-edit.3
@@ -0,0 +1,28 @@
+.TH "NPM\-EDIT" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-edit\fR \- Edit an installed package
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.edit(package, callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+Opens the package folder in the default editor (or whatever you've
+configured as the npm \fBeditor\fR config \-\- see \fBnpm help config\fR\|\.)
+.P
+After it has been edited, the package is rebuilt so as to pick up any
+changes in compiled packages\.
+.P
+For instance, you can do \fBnpm install connect\fR to install connect
+into your package, and then \fBnpm\.commands\.edit(["connect"], callback)\fR
+to make a few changes to your locally installed copy\.
+.P
+The first parameter is a string array with a single element, the package
+to open\. The package can optionally have a version number attached\.
+.P
+Since this command opens an editor in a new process, be careful about where
+and how this is used\.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-explore.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-explore.3
new file mode 100644
index 000000000..4d5536080
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-explore.3
@@ -0,0 +1,22 @@
+.TH "NPM\-EXPLORE" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-explore\fR \- Browse an installed package
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.explore(args, callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+Spawn a subshell in the directory of the installed package specified\.
+.P
+If a command is specified, then it is run in the subshell, which then
+immediately terminates\.
+.P
+Note that the package is \fInot\fR automatically rebuilt afterwards, so be
+sure to use \fBnpm rebuild <pkg>\fR if you make any changes\.
+.P
+The first element in the 'args' parameter must be a package name\.  After that is the optional command, which can be any number of strings\. All of the strings will be combined into one, space\-delimited command\.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-help-search.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-help-search.3
new file mode 100644
index 000000000..68d29f5e4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-help-search.3
@@ -0,0 +1,41 @@
+.TH "NPM\-HELP\-SEARCH" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-help-search\fR \- Search the help pages
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.helpSearch(args, [silent,] callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This command is rarely useful, but it exists in the rare case that it is\.
+.P
+This command takes an array of search terms and returns the help pages that
+match in order of best match\.
+.P
+If there is only one match, then npm displays that help section\. If there
+are multiple results, the results are printed to the screen formatted and the
+array of results is returned\. Each result is an object with these properties:
+.RS 0
+.IP \(bu 2
+hits:
+A map of args to number of hits on that arg\. For example, {"npm": 3}
+.IP \(bu 2
+found:
+Total number of unique args that matched\.
+.IP \(bu 2
+totalHits:
+Total number of hits\.
+.IP \(bu 2
+lines:
+An array of all matching lines (and some adjacent lines)\.
+.IP \(bu 2
+file:
+Name of the file that matched
+
+.RE
+.P
+The silent parameter is not necessary not used, but it may in the future\.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-init.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-init.3
new file mode 100644
index 000000000..90336149a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-init.3
@@ -0,0 +1,32 @@
+.TH "NPM" "" "February 2015" "" ""
+.SH "NAME"
+\fBnpm\fR
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.init(args, callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This will ask you a bunch of questions, and then write a package\.json for you\.
+.P
+It attempts to make reasonable guesses about what you want things to be set to,
+and then writes a package\.json file with the options you've selected\.
+.P
+If you already have a package\.json file, it'll read that first, and default to
+the options in there\.
+.P
+It is strictly additive, so it does not delete options from your package\.json
+without a really good reason to do so\.
+.P
+Since this function expects to be run on the command\-line, it doesn't work very
+well as a programmatically\. The best option is to roll your own, and since
+JavaScript makes it stupid simple to output formatted JSON, that is the
+preferred method\. If you're sure you want to handle command\-line prompting,
+then go ahead and use this programmatically\.
+.SH SEE ALSO
+.P
+npm help 5 package\.json
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-install.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-install.3
new file mode 100644
index 000000000..b69cbf97b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-install.3
@@ -0,0 +1,23 @@
+.TH "NPM\-INSTALL" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-install\fR \- install a package programmatically
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.install([where,] packages, callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This acts much the same ways as installing on the command\-line\.
+.P
+The 'where' parameter is optional and only used internally, and it specifies
+where the packages should be installed to\.
+.P
+The 'packages' parameter is an array of strings\. Each element in the array is
+the name of a package to be installed\.
+.P
+Finally, 'callback' is a function that will be called when all packages have been
+installed or when an error has been encountered\.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-link.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-link.3
new file mode 100644
index 000000000..9db043993
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-link.3
@@ -0,0 +1,41 @@
+.TH "NPM\-LINK" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-link\fR \- Symlink a package folder
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.link(callback)
+npm\.commands\.link(packages, callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+Package linking is a two\-step process\.
+.P
+Without parameters, link will create a globally\-installed
+symbolic link from \fBprefix/package\-name\fR to the current folder\.
+.P
+With a parameters, link will create a symlink from the local \fBnode_modules\fR
+folder to the global symlink\.
+.P
+When creating tarballs for \fBnpm publish\fR, the linked packages are
+"snapshotted" to their current state by resolving the symbolic links\.
+.P
+This is
+handy for installing your own stuff, so that you can work on it and test it
+iteratively without having to continually rebuild\.
+.P
+For example:
+.P
+.RS 2
+.nf
+npm\.commands\.link(cb)           # creates global link from the cwd
+                                # (say redis package)
+npm\.commands\.link('redis', cb)  # link\-install the package
+.fi
+.RE
+.P
+Now, any changes to the redis package will be reflected in
+the package in the current working directory
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-load.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-load.3
new file mode 100644
index 000000000..c5ca93a62
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-load.3
@@ -0,0 +1,34 @@
+.TH "NPM\-LOAD" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-load\fR \- Load config settings
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.load(conf, cb)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+npm\.load() must be called before any other function call\.  Both parameters are
+optional, but the second is recommended\.
+.P
+The first parameter is an object containing command\-line config params, and the
+second parameter is a callback that will be called when npm is loaded and ready
+to serve\.
+.P
+The first parameter should follow a similar structure as the package\.json
+config object\.
+.P
+For example, to emulate the \-\-dev flag, pass an object that looks like this:
+.P
+.RS 2
+.nf
+{
+  "dev": true
+}
+.fi
+.RE
+.P
+For a list of all the available command\-line configs, see \fBnpm help config\fR
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-ls.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-ls.3
new file mode 100644
index 000000000..df41a3ab8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-ls.3
@@ -0,0 +1,68 @@
+.TH "NPM\-LS" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-ls\fR \- List installed packages
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.ls(args, [silent,] callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This command will print to stdout all the versions of packages that are
+installed, as well as their dependencies, in a tree\-structure\. It will also
+return that data using the callback\.
+.P
+This command does not take any arguments, but args must be defined\.
+Beyond that, if any arguments are passed in, npm will politely warn that it
+does not take positional arguments, though you may set config flags
+like with any other command, such as \fBglobal\fR to list global packages\.
+.P
+It will print out extraneous, missing, and invalid packages\.
+.P
+If the silent parameter is set to true, nothing will be output to the screen,
+but the data will still be returned\.
+.P
+Callback is provided an error if one occurred, the full data about which
+packages are installed and which dependencies they will receive, and a
+"lite" data object which just shows which versions are installed where\.
+Note that the full data object is a circular structure, so care must be
+taken if it is serialized to JSON\.
+.SH CONFIGURATION
+.SS long
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Show extended information\.
+.SS parseable
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Show parseable output instead of tree view\.
+.SS global
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+List packages in the global install prefix instead of in the current
+project\.
+.P
+Note, if parseable is set or long isn't set, then duplicates will be trimmed\.
+This means that if a submodule has the same dependency as a parent module, then the
+dependency will only be output once\.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-outdated.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-outdated.3
new file mode 100644
index 000000000..2efa23585
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-outdated.3
@@ -0,0 +1,17 @@
+.TH "NPM\-OUTDATED" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-outdated\fR \- Check for outdated packages
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.outdated([packages,] callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This command will check the registry to see if the specified packages are
+currently outdated\.
+.P
+If the 'packages' parameter is left out, npm will check all packages\.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-owner.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-owner.3
new file mode 100644
index 000000000..238f3c5da
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-owner.3
@@ -0,0 +1,43 @@
+.TH "NPM\-OWNER" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-owner\fR \- Manage package owners
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.owner(args, callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+The first element of the 'args' parameter defines what to do, and the subsequent
+elements depend on the action\. Possible values for the action are (order of
+parameters are given in parenthesis):
+.RS 0
+.IP \(bu 2
+ls (package):
+List all the users who have access to modify a package and push new versions\.
+Handy when you need to know who to bug for help\.
+.IP \(bu 2
+add (user, package):
+Add a new user as a maintainer of a package\.  This user is enabled to modify
+metadata, publish new versions, and add other owners\.
+.IP \(bu 2
+rm (user, package):
+Remove a user from the package owner list\.  This immediately revokes their
+privileges\.
+
+.RE
+.P
+Note that there is only one level of access\.  Either you can modify a package,
+or you can't\.  Future versions may contain more fine\-grained access levels, but
+that is not implemented at this time\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm apihelp publish
+.IP \(bu 2
+npm help 7 registry
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-pack.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-pack.3
new file mode 100644
index 000000000..13fc83a3a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-pack.3
@@ -0,0 +1,23 @@
+.TH "NPM\-PACK" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-pack\fR \- Create a tarball from a package
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.pack([packages,] callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+For anything that's installable (that is, a package folder, tarball,
+tarball url, name@tag, name@version, or name), this command will fetch
+it to the cache, and then copy the tarball to the current working
+directory as \fB<name>\-<version>\.tgz\fR, and then write the filenames out to
+stdout\.
+.P
+If the same package is specified multiple times, then the file will be
+overwritten the second time\.
+.P
+If no arguments are supplied, then npm packs the current package folder\.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-prefix.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-prefix.3
new file mode 100644
index 000000000..68c9f1042
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-prefix.3
@@ -0,0 +1,19 @@
+.TH "NPM\-PREFIX" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-prefix\fR \- Display prefix
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.prefix(args, callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+Print the prefix to standard out\.
+.P
+\|'args' is never used and callback is never called with data\.
+\|'args' must be present or things will break\.
+.P
+This function is not useful programmatically
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-prune.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-prune.3
new file mode 100644
index 000000000..614a55178
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-prune.3
@@ -0,0 +1,21 @@
+.TH "NPM\-PRUNE" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-prune\fR \- Remove extraneous packages
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.prune([packages,] callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This command removes "extraneous" packages\.
+.P
+The first parameter is optional, and it specifies packages to be removed\.
+.P
+No packages are specified, then all packages will be checked\.
+.P
+Extraneous packages are packages that are not listed on the parent
+package's dependencies list\.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-publish.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-publish.3
new file mode 100644
index 000000000..cf2be7869
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-publish.3
@@ -0,0 +1,41 @@
+.TH "NPM\-PUBLISH" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-publish\fR \- Publish a package
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.publish([packages,] callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+Publishes a package to the registry so that it can be installed by name\.
+Possible values in the 'packages' array are:
+.RS 0
+.IP \(bu 2
+\fB<folder>\fR:
+A folder containing a package\.json file
+.IP \(bu 2
+\fB<tarball>\fR:
+A url or file path to a gzipped tar archive containing a single folder
+with a package\.json file inside\.
+
+.RE
+.P
+If the package array is empty, npm will try to publish something in the
+current working directory\.
+.P
+This command could fails if one of the packages specified already exists in
+the registry\.  Overwrites when the "force" environment variable is set\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help 7 registry
+.IP \(bu 2
+npm help adduser
+.IP \(bu 2
+npm apihelp owner
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-rebuild.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-rebuild.3
new file mode 100644
index 000000000..b79d99604
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-rebuild.3
@@ -0,0 +1,19 @@
+.TH "NPM\-REBUILD" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-rebuild\fR \- Rebuild a package
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.rebuild([packages,] callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This command runs the \fBnpm build\fR command on each of the matched packages\.  This is useful
+when you install a new version of node, and must recompile all your C++ addons with
+the new binary\. If no 'packages' parameter is specify, every package will be rebuilt\.
+.SH CONFIGURATION
+.P
+See \fBnpm help build\fR
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-repo.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-repo.3
new file mode 100644
index 000000000..bd0d915a6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-repo.3
@@ -0,0 +1,23 @@
+.TH "NPM\-REPO" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-repo\fR \- Open package repository page in the browser
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.repo(package, callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This command tries to guess at the likely location of a package's
+repository URL, and then tries to open it using the \fB\-\-browser\fR
+config param\.
+.P
+Like other commands, the first parameter is an array\. This command only
+uses the first element, which is expected to be a package name with an
+optional version number\.
+.P
+This command will launch a browser, so this command may not be the most
+friendly for programmatic use\.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-restart.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-restart.3
new file mode 100644
index 000000000..5c24f61e2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-restart.3
@@ -0,0 +1,58 @@
+.TH "NPM\-RESTART" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-restart\fR \- Restart a package
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.restart(packages, callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This restarts a package (or multiple packages)\.
+.P
+This runs a package's "stop", "restart", and "start" scripts, and associated
+pre\- and post\- scripts, in the order given below:
+.RS 0
+.IP 1. 3
+prerestart
+.IP 2. 3
+prestop
+.IP 3. 3
+stop
+.IP 4. 3
+poststop
+.IP 5. 3
+restart
+.IP 6. 3
+prestart
+.IP 7. 3
+start
+.IP 8. 3
+poststart
+.IP 9. 3
+postrestart
+
+.RE
+.P
+If no version is specified, then it restarts the "active" version\.
+.P
+npm can restart multiple packages\. Just specify multiple packages in
+the \fBpackages\fR parameter\.
+.SH NOTE
+.P
+Note that the "restart" script is run \fBin addition to\fR the "stop"
+and "start" scripts, not instead of them\.
+.P
+This is the behavior as of \fBnpm\fR major version 2\.  A change in this
+behavior will be accompanied by an increase in major version number
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm apihelp start
+.IP \(bu 2
+npm apihelp stop
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-root.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-root.3
new file mode 100644
index 000000000..5c64d99f8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-root.3
@@ -0,0 +1,19 @@
+.TH "NPM\-ROOT" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-root\fR \- Display npm root
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.root(args, callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+Print the effective \fBnode_modules\fR folder to standard out\.
+.P
+\|'args' is never used and callback is never called with data\.
+\|'args' must be present or things will break\.
+.P
+This function is not useful programmatically\.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-run-script.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-run-script.3
new file mode 100644
index 000000000..e87405309
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-run-script.3
@@ -0,0 +1,37 @@
+.TH "NPM\-RUN\-SCRIPT" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-run-script\fR \- Run arbitrary package scripts
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.run\-script(args, callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This runs an arbitrary command from a package's "scripts" object\.
+.P
+It is used by the test, start, restart, and stop commands, but can be
+called directly, as well\.
+.P
+The 'args' parameter is an array of strings\. Behavior depends on the number
+of elements\.  If there is only one element, npm assumes that the element
+represents a command to be run on the local repository\. If there is more than
+one element, then the first is assumed to be the package and the second is
+assumed to be the command to run\. All other elements are ignored\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help 7 scripts
+.IP \(bu 2
+npm apihelp test
+.IP \(bu 2
+npm apihelp start
+.IP \(bu 2
+npm apihelp restart
+.IP \(bu 2
+npm apihelp stop
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-search.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-search.3
new file mode 100644
index 000000000..895e8ec1e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-search.3
@@ -0,0 +1,52 @@
+.TH "NPM\-SEARCH" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-search\fR \- Search for packages
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.search(searchTerms, [silent,] [staleness,] callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+Search the registry for packages matching the search terms\. The available parameters are:
+.RS 0
+.IP \(bu 2
+searchTerms:
+Array of search terms\. These terms are case\-insensitive\.
+.IP \(bu 2
+silent:
+If true, npm will not log anything to the console\.
+.IP \(bu 2
+staleness:
+This is the threshold for stale packages\. "Fresh" packages are not refreshed
+from the registry\. This value is measured in seconds\.
+.IP \(bu 2
+callback:
+Returns an object where each key is the name of a package, and the value
+is information about that package along with a 'words' property, which is
+a space\-delimited string of all of the interesting words in that package\.
+The only properties included are those that are searched, which generally include:
+.RS 0
+.IP \(bu 2
+name
+.IP \(bu 2
+description
+.IP \(bu 2
+maintainers
+.IP \(bu 2
+url
+.IP \(bu 2
+keywords
+
+.RE
+
+.RE
+.P
+A search on the registry excludes any result that does not match all of the
+search terms\. It also removes any items from the results that contain an
+excluded term (the "searchexclude" config)\. The search is case insensitive
+and doesn't try to read your mind (it doesn't do any verb tense matching or the
+like)\.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-shrinkwrap.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-shrinkwrap.3
new file mode 100644
index 000000000..042e39412
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-shrinkwrap.3
@@ -0,0 +1,24 @@
+.TH "NPM\-SHRINKWRAP" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-shrinkwrap\fR \- programmatically generate package shrinkwrap file
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.shrinkwrap(args, [silent,] callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This acts much the same ways as shrinkwrapping on the command\-line\.
+.P
+This command does not take any arguments, but 'args' must be defined\.
+Beyond that, if any arguments are passed in, npm will politely warn that it
+does not take positional arguments\.
+.P
+If the 'silent' parameter is set to true, nothing will be output to the screen,
+but the shrinkwrap file will still be written\.
+.P
+Finally, 'callback' is a function that will be called when the shrinkwrap has
+been saved\.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-start.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-start.3
new file mode 100644
index 000000000..bba1166e4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-start.3
@@ -0,0 +1,17 @@
+.TH "NPM\-START" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-start\fR \- Start a package
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.start(packages, callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This runs a package's "start" script, if one was provided\.
+.P
+npm can start multiple packages\. Just specify multiple packages in the
+\fBpackages\fR parameter\.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-stop.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-stop.3
new file mode 100644
index 000000000..e1e536316
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-stop.3
@@ -0,0 +1,17 @@
+.TH "NPM\-STOP" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-stop\fR \- Stop a package
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.stop(packages, callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This runs a package's "stop" script, if one was provided\.
+.P
+npm can run stop on multiple packages\. Just specify multiple packages
+in the \fBpackages\fR parameter\.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-submodule.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-submodule.3
new file mode 100644
index 000000000..95739ce3b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-submodule.3
@@ -0,0 +1,42 @@
+.\" Generated with Ronnjs 0.3.8
+.\" http://github.com/kapouer/ronnjs/
+.
+.TH "NPM\-SUBMODULE" "3" "September 2014" "" ""
+.
+.SH "NAME"
+\fBnpm-submodule\fR \-\- Add a package as a git submodule
+.
+.SH "SYNOPSIS"
+.
+.nf
+npm\.commands\.submodule(packages, callback)
+.
+.fi
+.
+.SH "DESCRIPTION"
+For each package specified, npm will check if it has a git repository url
+in its package\.json description then add it as a git submodule at \fBnode_modules/<pkg name>\fR\|\.
+.
+.P
+This is a convenience only\.  From then on, it\'s up to you to manage
+updates by using the appropriate git commands\.  npm will stubbornly
+refuse to update, modify, or remove anything with a \fB\|\.git\fR subfolder
+in it\.
+.
+.P
+This command also does not install missing dependencies, if the package
+does not include them in its git repository\.  If \fBnpm ls\fR reports that
+things are missing, you can either install, link, or submodule them yourself,
+or you can do \fBnpm explore <pkgname> \-\- npm install\fR to install the
+dependencies into the submodule folder\.
+.
+.SH "SEE ALSO"
+.
+.IP "\(bu" 4
+npm help json
+.
+.IP "\(bu" 4
+git help submodule
+.
+.IP "" 0
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-tag.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-tag.3
new file mode 100644
index 000000000..ef7e8351a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-tag.3
@@ -0,0 +1,27 @@
+.TH "NPM\-TAG" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-tag\fR \- Tag a published version
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.tag(package@version, tag, callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+Tags the specified version of the package with the specified tag, or the
+\fB\-\-tag\fR config if not specified\.
+.P
+The 'package@version' is an array of strings, but only the first two elements are
+currently used\.
+.P
+The first element must be in the form package@version, where package
+is the package name and version is the version number (much like installing a
+specific version)\.
+.P
+The second element is the name of the tag to tag this version with\. If this
+parameter is missing or falsey (empty), the default from the config will be
+used\. For more information about how to set this config, check
+\fBman 3 npm\-config\fR for programmatic usage or \fBman npm\-config\fR for cli usage\.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-test.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-test.3
new file mode 100644
index 000000000..0e9dfdc41
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-test.3
@@ -0,0 +1,20 @@
+.TH "NPM\-TEST" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-test\fR \- Test a package
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+  npm\.commands\.test(packages, callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This runs a package's "test" script, if one was provided\.
+.P
+To run tests as a condition of installation, set the \fBnpat\fR config to
+true\.
+.P
+npm can run tests on multiple packages\. Just specify multiple packages
+in the \fBpackages\fR parameter\.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-uninstall.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-uninstall.3
new file mode 100644
index 000000000..7920b0188
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-uninstall.3
@@ -0,0 +1,20 @@
+.TH "NPM\-UNINSTALL" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-uninstall\fR \- uninstall a package programmatically
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.uninstall(packages, callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This acts much the same ways as uninstalling on the command\-line\.
+.P
+The 'packages' parameter is an array of strings\. Each element in the array is
+the name of a package to be uninstalled\.
+.P
+Finally, 'callback' is a function that will be called when all packages have been
+uninstalled or when an error has been encountered\.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-unpublish.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-unpublish.3
new file mode 100644
index 000000000..17c3228a1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-unpublish.3
@@ -0,0 +1,24 @@
+.TH "NPM\-UNPUBLISH" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-unpublish\fR \- Remove a package from the registry
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.unpublish(package, callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This removes a package version from the registry, deleting its
+entry and removing the tarball\.
+.P
+The package parameter must be defined\.
+.P
+Only the first element in the package parameter is used\.  If there is no first
+element, then npm assumes that the package at the current working directory
+is what is meant\.
+.P
+If no version is specified, or if all versions are removed then
+the root package entry is removed from the registry entirely\.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-update.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-update.3
new file mode 100644
index 000000000..81e86907b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-update.3
@@ -0,0 +1,18 @@
+.TH "NPM\-UPDATE" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-update\fR \- Update a package
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.update(packages, callback)
+.fi
+.RE
+.TH "DESCRIPTION" "" "February 2015" "" ""
+.SH "NAME"
+\fBDESCRIPTION\fR
+.P
+Updates a package, upgrading it to the latest version\. It also installs any missing packages\.
+.P
+The 'packages' argument is an array of packages to update\. The 'callback' parameter will be called when done or when an error occurs\.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-version.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-version.3
new file mode 100644
index 000000000..be5def855
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-version.3
@@ -0,0 +1,22 @@
+.TH "NPM\-VERSION" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-version\fR \- Bump a package version
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.version(newversion, callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+Run this in a package directory to bump the version and write the new
+data back to the package\.json file\.
+.P
+If run in a git repo, it will also create a version commit and tag, and
+fail if the repo is not clean\.
+.P
+Like all other commands, this function takes a string array as its first
+parameter\. The difference, however, is this function will fail if it does
+not have exactly one element\. The only element should be a version number\.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-view.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-view.3
new file mode 100644
index 000000000..cbd2dae43
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-view.3
@@ -0,0 +1,131 @@
+.TH "NPM\-VIEW" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-view\fR \- View registry info
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.view(args, [silent,] callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+This command shows data about a package and prints it to the stream
+referenced by the \fBoutfd\fR config, which defaults to stdout\.
+.P
+The "args" parameter is an ordered list that closely resembles the command\-line
+usage\. The elements should be ordered such that the first element is
+the package and version (package@version)\. The version is optional\. After that,
+the rest of the parameters are fields with optional subfields ("field\.subfield")
+which can be used to get only the information desired from the registry\.
+.P
+The callback will be passed all of the data returned by the query\.
+.P
+For example, to get the package registry entry for the \fBconnect\fR package,
+you can do this:
+.P
+.RS 2
+.nf
+npm\.commands\.view(["connect"], callback)
+.fi
+.RE
+.P
+If no version is specified, "latest" is assumed\.
+.P
+Field names can be specified after the package descriptor\.
+For example, to show the dependencies of the \fBronn\fR package at version
+0\.3\.5, you could do the following:
+.P
+.RS 2
+.nf
+npm\.commands\.view(["ronn@0\.3\.5", "dependencies"], callback)
+.fi
+.RE
+.P
+You can view child field by separating them with a period\.
+To view the git repository URL for the latest version of npm, you could
+do this:
+.P
+.RS 2
+.nf
+npm\.commands\.view(["npm", "repository\.url"], callback)
+.fi
+.RE
+.P
+For fields that are arrays, requesting a non\-numeric field will return
+all of the values from the objects in the list\.  For example, to get all
+the contributor names for the "express" project, you can do this:
+.P
+.RS 2
+.nf
+npm\.commands\.view(["express", "contributors\.email"], callback)
+.fi
+.RE
+.P
+You may also use numeric indices in square braces to specifically select
+an item in an array field\.  To just get the email address of the first
+contributor in the list, you can do this:
+.P
+.RS 2
+.nf
+npm\.commands\.view(["express", "contributors[0]\.email"], callback)
+.fi
+.RE
+.P
+Multiple fields may be specified, and will be printed one after another\.
+For exampls, to get all the contributor names and email addresses, you
+can do this:
+.P
+.RS 2
+.nf
+npm\.commands\.view(["express", "contributors\.name", "contributors\.email"], callback)
+.fi
+.RE
+.P
+"Person" fields are shown as a string if they would be shown as an
+object\.  So, for example, this will show the list of npm contributors in
+the shortened string format\.  (See \fBnpm help json\fR for more on this\.)
+.P
+.RS 2
+.nf
+npm\.commands\.view(["npm", "contributors"], callback)
+.fi
+.RE
+.P
+If a version range is provided, then data will be printed for every
+matching version of the package\.  This will show which version of jsdom
+was required by each matching version of yui3:
+.P
+.RS 2
+.nf
+npm\.commands\.view(["yui3@'>0\.5\.4'", "dependencies\.jsdom"], callback)
+.fi
+.RE
+.SH OUTPUT
+.P
+If only a single string field for a single version is output, then it
+will not be colorized or quoted, so as to enable piping the output to
+another command\.
+.P
+If the version range matches multiple versions, than each printed value
+will be prefixed with the version it applies to\.
+.P
+If multiple fields are requested, than each of them are prefixed with
+the field name\.
+.P
+Console output can be disabled by setting the 'silent' parameter to true\.
+.SH RETURN VALUE
+.P
+The data returned will be an object in this formation:
+.P
+.RS 2
+.nf
+{ <version>:
+  { <field>: <value>
+  , \.\.\. }
+, \.\.\. }
+.fi
+.RE
+.P
+corresponding to the list of fields selected\.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-whoami.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-whoami.3
new file mode 100644
index 000000000..81cda1b89
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm-whoami.3
@@ -0,0 +1,19 @@
+.TH "NPM\-WHOAMI" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-whoami\fR \- Display npm username
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+npm\.commands\.whoami(args, callback)
+.fi
+.RE
+.SH DESCRIPTION
+.P
+Print the \fBusername\fR config to standard output\.
+.P
+\|'args' is never used and callback is never called with data\.
+\|'args' must be present or things will break\.
+.P
+This function is not useful programmatically
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm.3 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm.3
new file mode 100644
index 000000000..8fcfc1ebd
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man3/npm.3
@@ -0,0 +1,124 @@
+.TH "NPM" "3" "February 2015" "" ""
+.SH "NAME"
+\fBnpm\fR \- javascript package manager
+.SH SYNOPSIS
+.P
+.RS 2
+.nf
+var npm = require("npm")
+npm\.load([configObject, ]function (er, npm) {
+  // use the npm object, now that it's loaded\.
+
+  npm\.config\.set(key, val)
+  val = npm\.config\.get(key)
+
+  console\.log("prefix = %s", npm\.prefix)
+
+  npm\.commands\.install(["package"], cb)
+})
+.fi
+.RE
+.SH VERSION
+.P
+2.5.1
+.SH DESCRIPTION
+.P
+This is the API documentation for npm\.
+To find documentation of the command line
+client, see npm help \fBnpm\fR\|\.
+.P
+Prior to using npm's commands, \fBnpm\.load()\fR must be called\.  If you provide
+\fBconfigObject\fR as an object map of top\-level configs, they override the values
+stored in the various config locations\. In the npm command line client, this
+set of configs is parsed from the command line options\. Additional
+configuration params are loaded from two configuration files\. See
+npm help \fBnpm\-config\fR, npm help 7 \fBnpm\-config\fR, and npm help 5 \fBnpmrc\fR for more information\.
+.P
+After that, each of the functions are accessible in the
+commands object: \fBnpm\.commands\.<cmd>\fR\|\.  See npm help 7 \fBnpm\-index\fR for a list of
+all possible commands\.
+.P
+All commands on the command object take an \fBarray\fR of positional argument
+\fBstrings\fR\|\. The last argument to any function is a callback\. Some
+commands take other optional arguments\.
+.P
+Configs cannot currently be set on a per function basis, as each call to
+npm\.config\.set will change the value for \fIall\fR npm commands in that process\.
+.P
+To find API documentation for a specific command, run the \fBnpm apihelp\fR
+command\.
+.SH METHODS AND PROPERTIES
+.RS 0
+.IP \(bu 2
+\fBnpm\.load(configs, cb)\fR
+  Load the configuration params, and call the \fBcb\fR function once the
+  globalconfig and userconfig files have been loaded as well, or on
+  nextTick if they've already been loaded\.
+.IP \(bu 2
+\fBnpm\.config\fR
+  An object for accessing npm configuration parameters\.
+.RS 0
+.IP \(bu 2
+\fBnpm\.config\.get(key)\fR
+.IP \(bu 2
+\fBnpm\.config\.set(key, val)\fR
+.IP \(bu 2
+\fBnpm\.config\.del(key)\fR
+
+.RE
+.IP \(bu 2
+\fBnpm\.dir\fR or \fBnpm\.root\fR
+  The \fBnode_modules\fR directory where npm will operate\.
+.IP \(bu 2
+\fBnpm\.prefix\fR
+  The prefix where npm is operating\.  (Most often the current working
+  directory\.)
+.IP \(bu 2
+\fBnpm\.cache\fR
+  The place where npm keeps JSON and tarballs it fetches from the
+  registry (or uploads to the registry)\.
+.IP \(bu 2
+\fBnpm\.tmp\fR
+  npm's temporary working directory\.
+.IP \(bu 2
+\fBnpm\.deref\fR
+  Get the "real" name for a command that has either an alias or
+  abbreviation\.
+
+.RE
+.SH MAGIC
+.P
+For each of the methods in the \fBnpm\.commands\fR object, a method is added to the
+npm object, which takes a set of positional string arguments rather than an
+array and a callback\.
+.P
+If the last argument is a callback, then it will use the supplied
+callback\.  However, if no callback is provided, then it will print out
+the error or results\.
+.P
+For example, this would work in a node repl:
+.P
+.RS 2
+.nf
+> npm = require("npm")
+> npm\.load()  // wait a sec\.\.\.
+> npm\.install("dnode", "express")
+.fi
+.RE
+.P
+Note that that \fIwon't\fR work in a node program, since the \fBinstall\fR
+method will get called before the configuration load is completed\.
+.SH ABBREVS
+.P
+In order to support \fBnpm ins foo\fR instead of \fBnpm install foo\fR, the
+\fBnpm\.commands\fR object has a set of abbreviations as well as the full
+method names\.  Use the \fBnpm\.deref\fR method to find the real name\.
+.P
+For example:
+.P
+.RS 2
+.nf
+var cmd = npm\.deref("unp") // cmd === "unpublish"
+.fi
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man5/npm-folders.5 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man5/npm-folders.5
new file mode 100644
index 000000000..2a945b168
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man5/npm-folders.5
@@ -0,0 +1,231 @@
+.TH "NPM\-FOLDERS" "5" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-folders\fR \- Folder Structures Used by npm
+.SH DESCRIPTION
+.P
+npm puts various things on your computer\.  That's its job\.
+.P
+This document will tell you what it puts where\.
+.SS tl;dr
+.RS 0
+.IP \(bu 2
+Local install (default): puts stuff in \fB\|\./node_modules\fR of the current
+package root\.
+.IP \(bu 2
+Global install (with \fB\-g\fR): puts stuff in /usr/local or wherever node
+is installed\.
+.IP \(bu 2
+Install it \fBlocally\fR if you're going to \fBrequire()\fR it\.
+.IP \(bu 2
+Install it \fBglobally\fR if you're going to run it on the command line\.
+.IP \(bu 2
+If you need both, then install it in both places, or use \fBnpm link\fR\|\.
+
+.RE
+.SS prefix Configuration
+.P
+The \fBprefix\fR config defaults to the location where node is installed\.
+On most systems, this is \fB/usr/local\fR, and most of the time is the same
+as node's \fBprocess\.installPrefix\fR\|\.
+.P
+On windows, this is the exact location of the node\.exe binary\.  On Unix
+systems, it's one level up, since node is typically installed at
+\fB{prefix}/bin/node\fR rather than \fB{prefix}/node\.exe\fR\|\.
+.P
+When the \fBglobal\fR flag is set, npm installs things into this prefix\.
+When it is not set, it uses the root of the current package, or the
+current working directory if not in a package already\.
+.SS Node Modules
+.P
+Packages are dropped into the \fBnode_modules\fR folder under the \fBprefix\fR\|\.
+When installing locally, this means that you can
+\fBrequire("packagename")\fR to load its main module, or
+\fBrequire("packagename/lib/path/to/sub/module")\fR to load other modules\.
+.P
+Global installs on Unix systems go to \fB{prefix}/lib/node_modules\fR\|\.
+Global installs on Windows go to \fB{prefix}/node_modules\fR (that is, no
+\fBlib\fR folder\.)
+.P
+Scoped packages are installed the same way, except they are grouped together
+in a sub\-folder of the relevant \fBnode_modules\fR folder with the name of that
+scope prefix by the @ symbol, e\.g\. \fBnpm install @myorg/package\fR would place
+the package in \fB{prefix}/node_modules/@myorg/package\fR\|\. See npm help 7 \fBscopes\fR for
+more details\.
+.P
+If you wish to \fBrequire()\fR a package, then install it locally\.
+.SS Executables
+.P
+When in global mode, executables are linked into \fB{prefix}/bin\fR on Unix,
+or directly into \fB{prefix}\fR on Windows\.
+.P
+When in local mode, executables are linked into
+\fB\|\./node_modules/\.bin\fR so that they can be made available to scripts run
+through npm\.  (For example, so that a test runner will be in the path
+when you run \fBnpm test\fR\|\.)
+.SS Man Pages
+.P
+When in global mode, man pages are linked into \fB{prefix}/share/man\fR\|\.
+.P
+When in local mode, man pages are not installed\.
+.P
+Man pages are not installed on Windows systems\.
+.SS Cache
+.P
+See npm help \fBnpm\-cache\fR\|\.  Cache files are stored in \fB~/\.npm\fR on Posix, or
+\fB~/npm\-cache\fR on Windows\.
+.P
+This is controlled by the \fBcache\fR configuration param\.
+.SS Temp Files
+.P
+Temporary files are stored by default in the folder specified by the
+\fBtmp\fR config, which defaults to the TMPDIR, TMP, or TEMP environment
+variables, or \fB/tmp\fR on Unix and \fBc:\\windows\\temp\fR on Windows\.
+.P
+Temp files are given a unique folder under this root for each run of the
+program, and are deleted upon successful exit\.
+.SH More Information
+.P
+When installing locally, npm first tries to find an appropriate
+\fBprefix\fR folder\.  This is so that \fBnpm install foo@1\.2\.3\fR will install
+to the sensible root of your package, even if you happen to have \fBcd\fRed
+into some other folder\.
+.P
+Starting at the $PWD, npm will walk up the folder tree checking for a
+folder that contains either a \fBpackage\.json\fR file, or a \fBnode_modules\fR
+folder\.  If such a thing is found, then that is treated as the effective
+"current directory" for the purpose of running npm commands\.  (This
+behavior is inspired by and similar to git's \.git\-folder seeking
+logic when running git commands in a working dir\.)
+.P
+If no package root is found, then the current folder is used\.
+.P
+When you run \fBnpm install foo@1\.2\.3\fR, then the package is loaded into
+the cache, and then unpacked into \fB\|\./node_modules/foo\fR\|\.  Then, any of
+foo's dependencies are similarly unpacked into
+\fB\|\./node_modules/foo/node_modules/\.\.\.\fR\|\.
+.P
+Any bin files are symlinked to \fB\|\./node_modules/\.bin/\fR, so that they may
+be found by npm scripts when necessary\.
+.SS Global Installation
+.P
+If the \fBglobal\fR configuration is set to true, then npm will
+install packages "globally"\.
+.P
+For global installation, packages are installed roughly the same way,
+but using the folders described above\.
+.SS Cycles, Conflicts, and Folder Parsimony
+.P
+Cycles are handled using the property of node's module system that it
+walks up the directories looking for \fBnode_modules\fR folders\.  So, at every
+stage, if a package is already installed in an ancestor \fBnode_modules\fR
+folder, then it is not installed at the current location\.
+.P
+Consider the case above, where \fBfoo \-> bar \-> baz\fR\|\.  Imagine if, in
+addition to that, baz depended on bar, so you'd have:
+\fBfoo \-> bar \-> baz \-> bar \-> baz \.\.\.\fR\|\.  However, since the folder
+structure is: \fBfoo/node_modules/bar/node_modules/baz\fR, there's no need to
+put another copy of bar into \fB\|\.\.\./baz/node_modules\fR, since when it calls
+require("bar"), it will get the copy that is installed in
+\fBfoo/node_modules/bar\fR\|\.
+.P
+This shortcut is only used if the exact same
+version would be installed in multiple nested \fBnode_modules\fR folders\.  It
+is still possible to have \fBa/node_modules/b/node_modules/a\fR if the two
+"a" packages are different versions\.  However, without repeating the
+exact same package multiple times, an infinite regress will always be
+prevented\.
+.P
+Another optimization can be made by installing dependencies at the
+highest level possible, below the localized "target" folder\.
+.SS Example
+.P
+Consider this dependency graph:
+.P
+.RS 2
+.nf
+foo
++\-\- blerg@1\.2\.5
++\-\- bar@1\.2\.3
+|   +\-\- blerg@1\.x (latest=1\.3\.7)
+|   +\-\- baz@2\.x
+|   |   `\-\- quux@3\.x
+|   |       `\-\- bar@1\.2\.3 (cycle)
+|   `\-\- asdf@*
+`\-\- baz@1\.2\.3
+    `\-\- quux@3\.x
+        `\-\- bar
+.fi
+.RE
+.P
+In this case, we might expect a folder structure like this:
+.P
+.RS 2
+.nf
+foo
++\-\- node_modules
+    +\-\- blerg (1\.2\.5) <\-\-\-[A]
+    +\-\- bar (1\.2\.3) <\-\-\-[B]
+    |   `\-\- node_modules
+    |       +\-\- baz (2\.0\.2) <\-\-\-[C]
+    |       |   `\-\- node_modules
+    |       |       `\-\- quux (3\.2\.0)
+    |       `\-\- asdf (2\.3\.4)
+    `\-\- baz (1\.2\.3) <\-\-\-[D]
+        `\-\- node_modules
+            `\-\- quux (3\.2\.0) <\-\-\-[E]
+.fi
+.RE
+.P
+Since foo depends directly on \fBbar@1\.2\.3\fR and \fBbaz@1\.2\.3\fR, those are
+installed in foo's \fBnode_modules\fR folder\.
+.P
+Even though the latest copy of blerg is 1\.3\.7, foo has a specific
+dependency on version 1\.2\.5\.  So, that gets installed at [A]\.  Since the
+parent installation of blerg satisfies bar's dependency on \fBblerg@1\.x\fR,
+it does not install another copy under [B]\.
+.P
+Bar [B] also has dependencies on baz and asdf, so those are installed in
+bar's \fBnode_modules\fR folder\.  Because it depends on \fBbaz@2\.x\fR, it cannot
+re\-use the \fBbaz@1\.2\.3\fR installed in the parent \fBnode_modules\fR folder [D],
+and must install its own copy [C]\.
+.P
+Underneath bar, the \fBbaz \-> quux \-> bar\fR dependency creates a cycle\.
+However, because bar is already in quux's ancestry [B], it does not
+unpack another copy of bar into that folder\.
+.P
+Underneath \fBfoo \-> baz\fR [D], quux's [E] folder tree is empty, because its
+dependency on bar is satisfied by the parent folder copy installed at [B]\.
+.P
+For a graphical breakdown of what is installed where, use \fBnpm ls\fR\|\.
+.SS Publishing
+.P
+Upon publishing, npm will look in the \fBnode_modules\fR folder\.  If any of
+the items there are not in the \fBbundledDependencies\fR array, then they will
+not be included in the package tarball\.
+.P
+This allows a package maintainer to install all of their dependencies
+(and dev dependencies) locally, but only re\-publish those items that
+cannot be found elsewhere\.  See npm help 5 \fBpackage\.json\fR for more information\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help 7 faq
+.IP \(bu 2
+npm help 5 package\.json
+.IP \(bu 2
+npm help install
+.IP \(bu 2
+npm help pack
+.IP \(bu 2
+npm help cache
+.IP \(bu 2
+npm help config
+.IP \(bu 2
+npm help 5 npmrc
+.IP \(bu 2
+npm help 7 config
+.IP \(bu 2
+npm help publish
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man5/npm-global.5 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man5/npm-global.5
new file mode 100644
index 000000000..2a945b168
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man5/npm-global.5
@@ -0,0 +1,231 @@
+.TH "NPM\-FOLDERS" "5" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-folders\fR \- Folder Structures Used by npm
+.SH DESCRIPTION
+.P
+npm puts various things on your computer\.  That's its job\.
+.P
+This document will tell you what it puts where\.
+.SS tl;dr
+.RS 0
+.IP \(bu 2
+Local install (default): puts stuff in \fB\|\./node_modules\fR of the current
+package root\.
+.IP \(bu 2
+Global install (with \fB\-g\fR): puts stuff in /usr/local or wherever node
+is installed\.
+.IP \(bu 2
+Install it \fBlocally\fR if you're going to \fBrequire()\fR it\.
+.IP \(bu 2
+Install it \fBglobally\fR if you're going to run it on the command line\.
+.IP \(bu 2
+If you need both, then install it in both places, or use \fBnpm link\fR\|\.
+
+.RE
+.SS prefix Configuration
+.P
+The \fBprefix\fR config defaults to the location where node is installed\.
+On most systems, this is \fB/usr/local\fR, and most of the time is the same
+as node's \fBprocess\.installPrefix\fR\|\.
+.P
+On windows, this is the exact location of the node\.exe binary\.  On Unix
+systems, it's one level up, since node is typically installed at
+\fB{prefix}/bin/node\fR rather than \fB{prefix}/node\.exe\fR\|\.
+.P
+When the \fBglobal\fR flag is set, npm installs things into this prefix\.
+When it is not set, it uses the root of the current package, or the
+current working directory if not in a package already\.
+.SS Node Modules
+.P
+Packages are dropped into the \fBnode_modules\fR folder under the \fBprefix\fR\|\.
+When installing locally, this means that you can
+\fBrequire("packagename")\fR to load its main module, or
+\fBrequire("packagename/lib/path/to/sub/module")\fR to load other modules\.
+.P
+Global installs on Unix systems go to \fB{prefix}/lib/node_modules\fR\|\.
+Global installs on Windows go to \fB{prefix}/node_modules\fR (that is, no
+\fBlib\fR folder\.)
+.P
+Scoped packages are installed the same way, except they are grouped together
+in a sub\-folder of the relevant \fBnode_modules\fR folder with the name of that
+scope prefix by the @ symbol, e\.g\. \fBnpm install @myorg/package\fR would place
+the package in \fB{prefix}/node_modules/@myorg/package\fR\|\. See npm help 7 \fBscopes\fR for
+more details\.
+.P
+If you wish to \fBrequire()\fR a package, then install it locally\.
+.SS Executables
+.P
+When in global mode, executables are linked into \fB{prefix}/bin\fR on Unix,
+or directly into \fB{prefix}\fR on Windows\.
+.P
+When in local mode, executables are linked into
+\fB\|\./node_modules/\.bin\fR so that they can be made available to scripts run
+through npm\.  (For example, so that a test runner will be in the path
+when you run \fBnpm test\fR\|\.)
+.SS Man Pages
+.P
+When in global mode, man pages are linked into \fB{prefix}/share/man\fR\|\.
+.P
+When in local mode, man pages are not installed\.
+.P
+Man pages are not installed on Windows systems\.
+.SS Cache
+.P
+See npm help \fBnpm\-cache\fR\|\.  Cache files are stored in \fB~/\.npm\fR on Posix, or
+\fB~/npm\-cache\fR on Windows\.
+.P
+This is controlled by the \fBcache\fR configuration param\.
+.SS Temp Files
+.P
+Temporary files are stored by default in the folder specified by the
+\fBtmp\fR config, which defaults to the TMPDIR, TMP, or TEMP environment
+variables, or \fB/tmp\fR on Unix and \fBc:\\windows\\temp\fR on Windows\.
+.P
+Temp files are given a unique folder under this root for each run of the
+program, and are deleted upon successful exit\.
+.SH More Information
+.P
+When installing locally, npm first tries to find an appropriate
+\fBprefix\fR folder\.  This is so that \fBnpm install foo@1\.2\.3\fR will install
+to the sensible root of your package, even if you happen to have \fBcd\fRed
+into some other folder\.
+.P
+Starting at the $PWD, npm will walk up the folder tree checking for a
+folder that contains either a \fBpackage\.json\fR file, or a \fBnode_modules\fR
+folder\.  If such a thing is found, then that is treated as the effective
+"current directory" for the purpose of running npm commands\.  (This
+behavior is inspired by and similar to git's \.git\-folder seeking
+logic when running git commands in a working dir\.)
+.P
+If no package root is found, then the current folder is used\.
+.P
+When you run \fBnpm install foo@1\.2\.3\fR, then the package is loaded into
+the cache, and then unpacked into \fB\|\./node_modules/foo\fR\|\.  Then, any of
+foo's dependencies are similarly unpacked into
+\fB\|\./node_modules/foo/node_modules/\.\.\.\fR\|\.
+.P
+Any bin files are symlinked to \fB\|\./node_modules/\.bin/\fR, so that they may
+be found by npm scripts when necessary\.
+.SS Global Installation
+.P
+If the \fBglobal\fR configuration is set to true, then npm will
+install packages "globally"\.
+.P
+For global installation, packages are installed roughly the same way,
+but using the folders described above\.
+.SS Cycles, Conflicts, and Folder Parsimony
+.P
+Cycles are handled using the property of node's module system that it
+walks up the directories looking for \fBnode_modules\fR folders\.  So, at every
+stage, if a package is already installed in an ancestor \fBnode_modules\fR
+folder, then it is not installed at the current location\.
+.P
+Consider the case above, where \fBfoo \-> bar \-> baz\fR\|\.  Imagine if, in
+addition to that, baz depended on bar, so you'd have:
+\fBfoo \-> bar \-> baz \-> bar \-> baz \.\.\.\fR\|\.  However, since the folder
+structure is: \fBfoo/node_modules/bar/node_modules/baz\fR, there's no need to
+put another copy of bar into \fB\|\.\.\./baz/node_modules\fR, since when it calls
+require("bar"), it will get the copy that is installed in
+\fBfoo/node_modules/bar\fR\|\.
+.P
+This shortcut is only used if the exact same
+version would be installed in multiple nested \fBnode_modules\fR folders\.  It
+is still possible to have \fBa/node_modules/b/node_modules/a\fR if the two
+"a" packages are different versions\.  However, without repeating the
+exact same package multiple times, an infinite regress will always be
+prevented\.
+.P
+Another optimization can be made by installing dependencies at the
+highest level possible, below the localized "target" folder\.
+.SS Example
+.P
+Consider this dependency graph:
+.P
+.RS 2
+.nf
+foo
++\-\- blerg@1\.2\.5
++\-\- bar@1\.2\.3
+|   +\-\- blerg@1\.x (latest=1\.3\.7)
+|   +\-\- baz@2\.x
+|   |   `\-\- quux@3\.x
+|   |       `\-\- bar@1\.2\.3 (cycle)
+|   `\-\- asdf@*
+`\-\- baz@1\.2\.3
+    `\-\- quux@3\.x
+        `\-\- bar
+.fi
+.RE
+.P
+In this case, we might expect a folder structure like this:
+.P
+.RS 2
+.nf
+foo
++\-\- node_modules
+    +\-\- blerg (1\.2\.5) <\-\-\-[A]
+    +\-\- bar (1\.2\.3) <\-\-\-[B]
+    |   `\-\- node_modules
+    |       +\-\- baz (2\.0\.2) <\-\-\-[C]
+    |       |   `\-\- node_modules
+    |       |       `\-\- quux (3\.2\.0)
+    |       `\-\- asdf (2\.3\.4)
+    `\-\- baz (1\.2\.3) <\-\-\-[D]
+        `\-\- node_modules
+            `\-\- quux (3\.2\.0) <\-\-\-[E]
+.fi
+.RE
+.P
+Since foo depends directly on \fBbar@1\.2\.3\fR and \fBbaz@1\.2\.3\fR, those are
+installed in foo's \fBnode_modules\fR folder\.
+.P
+Even though the latest copy of blerg is 1\.3\.7, foo has a specific
+dependency on version 1\.2\.5\.  So, that gets installed at [A]\.  Since the
+parent installation of blerg satisfies bar's dependency on \fBblerg@1\.x\fR,
+it does not install another copy under [B]\.
+.P
+Bar [B] also has dependencies on baz and asdf, so those are installed in
+bar's \fBnode_modules\fR folder\.  Because it depends on \fBbaz@2\.x\fR, it cannot
+re\-use the \fBbaz@1\.2\.3\fR installed in the parent \fBnode_modules\fR folder [D],
+and must install its own copy [C]\.
+.P
+Underneath bar, the \fBbaz \-> quux \-> bar\fR dependency creates a cycle\.
+However, because bar is already in quux's ancestry [B], it does not
+unpack another copy of bar into that folder\.
+.P
+Underneath \fBfoo \-> baz\fR [D], quux's [E] folder tree is empty, because its
+dependency on bar is satisfied by the parent folder copy installed at [B]\.
+.P
+For a graphical breakdown of what is installed where, use \fBnpm ls\fR\|\.
+.SS Publishing
+.P
+Upon publishing, npm will look in the \fBnode_modules\fR folder\.  If any of
+the items there are not in the \fBbundledDependencies\fR array, then they will
+not be included in the package tarball\.
+.P
+This allows a package maintainer to install all of their dependencies
+(and dev dependencies) locally, but only re\-publish those items that
+cannot be found elsewhere\.  See npm help 5 \fBpackage\.json\fR for more information\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help 7 faq
+.IP \(bu 2
+npm help 5 package\.json
+.IP \(bu 2
+npm help install
+.IP \(bu 2
+npm help pack
+.IP \(bu 2
+npm help cache
+.IP \(bu 2
+npm help config
+.IP \(bu 2
+npm help 5 npmrc
+.IP \(bu 2
+npm help 7 config
+.IP \(bu 2
+npm help publish
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man5/npm-json.5 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man5/npm-json.5
new file mode 100644
index 000000000..e4a928569
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man5/npm-json.5
@@ -0,0 +1,749 @@
+.TH "PACKAGE\.JSON" "5" "February 2015" "" ""
+.SH "NAME"
+\fBpackage.json\fR \- Specifics of npm's package\.json handling
+.SH DESCRIPTION
+.P
+This document is all you need to know about what's required in your package\.json
+file\.  It must be actual JSON, not just a JavaScript object literal\.
+.P
+A lot of the behavior described in this document is affected by the config
+settings described in npm help 7 \fBnpm\-config\fR\|\.
+.SH name
+.P
+The \fImost\fR important things in your package\.json are the name and version fields\.
+Those are actually required, and your package won't install without
+them\.  The name and version together form an identifier that is assumed
+to be completely unique\.  Changes to the package should come along with
+changes to the version\.
+.P
+The name is what your thing is called\.  Some tips:
+.RS 0
+.IP \(bu 2
+Don't put "js" or "node" in the name\.  It's assumed that it's js, since you're
+writing a package\.json file, and you can specify the engine using the "engines"
+field\.  (See below\.)
+.IP \(bu 2
+The name ends up being part of a URL, an argument on the command line, and a
+folder name\. Any name with non\-url\-safe characters will be rejected\.
+Also, it can't start with a dot or an underscore\.
+.IP \(bu 2
+The name will probably be passed as an argument to require(), so it should
+be something short, but also reasonably descriptive\.
+.IP \(bu 2
+You may want to check the npm registry to see if there's something by that name
+already, before you get too attached to it\. https://www\.npmjs\.com/
+
+.RE
+.P
+A name can be optionally prefixed by a scope, e\.g\. \fB@myorg/mypackage\fR\|\. See
+npm help 7 \fBnpm\-scope\fR for more detail\.
+.SH version
+.P
+The \fImost\fR important things in your package\.json are the name and version fields\.
+Those are actually required, and your package won't install without
+them\.  The name and version together form an identifier that is assumed
+to be completely unique\.  Changes to the package should come along with
+changes to the version\.
+.P
+Version must be parseable by
+node\-semver \fIhttps://github\.com/isaacs/node\-semver\fR, which is bundled
+with npm as a dependency\.  (\fBnpm install semver\fR to use it yourself\.)
+.P
+More on version numbers and ranges at npm help 7 semver\.
+.SH description
+.P
+Put a description in it\.  It's a string\.  This helps people discover your
+package, as it's listed in \fBnpm search\fR\|\.
+.SH keywords
+.P
+Put keywords in it\.  It's an array of strings\.  This helps people
+discover your package as it's listed in \fBnpm search\fR\|\.
+.SH homepage
+.P
+The url to the project homepage\.
+.P
+\fBNOTE\fR: This is \fInot\fR the same as "url"\.  If you put a "url" field,
+then the registry will think it's a redirection to your package that has
+been published somewhere else, and spit at you\.
+.P
+Literally\.  Spit\.  I'm so not kidding\.
+.SH bugs
+.P
+The url to your project's issue tracker and / or the email address to which
+issues should be reported\. These are helpful for people who encounter issues
+with your package\.
+.P
+It should look like this:
+.P
+.RS 2
+.nf
+{ "url" : "http://github\.com/owner/project/issues"
+, "email" : "project@hostname\.com"
+}
+.fi
+.RE
+.P
+You can specify either one or both values\. If you want to provide only a url,
+you can specify the value for "bugs" as a simple string instead of an object\.
+.P
+If a url is provided, it will be used by the \fBnpm bugs\fR command\.
+.SH license
+.P
+You should specify a license for your package so that people know how they are
+permitted to use it, and any restrictions you're placing on it\.
+.P
+The simplest way, assuming you're using a common license such as BSD\-3\-Clause
+or MIT, is to just specify the standard SPDX ID of the license you're using,
+like this:
+.P
+.RS 2
+.nf
+{ "license" : "BSD\-3\-Clause" }
+.fi
+.RE
+.P
+You can check the full list of SPDX license IDs \fIhttps://spdx\.org/licenses/\fR\|\.
+Ideally you should pick one that is
+OSI \fIhttp://opensource\.org/licenses/alphabetical\fR approved\.
+.P
+It's also a good idea to include a LICENSE file at the top level in
+your package\.
+.SH people fields: author, contributors
+.P
+The "author" is one person\.  "contributors" is an array of people\.  A "person"
+is an object with a "name" field and optionally "url" and "email", like this:
+.P
+.RS 2
+.nf
+{ "name" : "Barney Rubble"
+, "email" : "b@rubble\.com"
+, "url" : "http://barnyrubble\.tumblr\.com/"
+}
+.fi
+.RE
+.P
+Or you can shorten that all into a single string, and npm will parse it for you:
+.P
+.RS 2
+.nf
+"Barney Rubble <b@rubble\.com> (http://barnyrubble\.tumblr\.com/)
+.fi
+.RE
+.P
+Both email and url are optional either way\.
+.P
+npm also sets a top\-level "maintainers" field with your npm user info\.
+.SH files
+.P
+The "files" field is an array of files to include in your project\.  If
+you name a folder in the array, then it will also include the files
+inside that folder\. (Unless they would be ignored by another rule\.)
+.P
+You can also provide a "\.npmignore" file in the root of your package,
+which will keep files from being included, even if they would be picked
+up by the files array\.  The "\.npmignore" file works just like a
+"\.gitignore"\.
+.SH main
+.P
+The main field is a module ID that is the primary entry point to your program\.
+That is, if your package is named \fBfoo\fR, and a user installs it, and then does
+\fBrequire("foo")\fR, then your main module's exports object will be returned\.
+.P
+This should be a module ID relative to the root of your package folder\.
+.P
+For most modules, it makes the most sense to have a main script and often not
+much else\.
+.SH bin
+.P
+A lot of packages have one or more executable files that they'd like to
+install into the PATH\. npm makes this pretty easy (in fact, it uses this
+feature to install the "npm" executable\.)
+.P
+To use this, supply a \fBbin\fR field in your package\.json which is a map of
+command name to local file name\. On install, npm will symlink that file into
+\fBprefix/bin\fR for global installs, or \fB\|\./node_modules/\.bin/\fR for local
+installs\.
+.P
+For example, myapp could have this:
+.P
+.RS 2
+.nf
+{ "bin" : { "myapp" : "\./cli\.js" } }
+.fi
+.RE
+.P
+So, when you install myapp, it'll create a symlink from the \fBcli\.js\fR script to
+\fB/usr/local/bin/myapp\fR\|\.
+.P
+If you have a single executable, and its name should be the name
+of the package, then you can just supply it as a string\.  For example:
+.P
+.RS 2
+.nf
+{ "name": "my\-program"
+, "version": "1\.2\.5"
+, "bin": "\./path/to/program" }
+.fi
+.RE
+.P
+would be the same as this:
+.P
+.RS 2
+.nf
+{ "name": "my\-program"
+, "version": "1\.2\.5"
+, "bin" : { "my\-program" : "\./path/to/program" } }
+.fi
+.RE
+.SH man
+.P
+Specify either a single file or an array of filenames to put in place for the
+\fBman\fR program to find\.
+.P
+If only a single file is provided, then it's installed such that it is the
+result from \fBman <pkgname>\fR, regardless of its actual filename\.  For example:
+.P
+.RS 2
+.nf
+{ "name" : "foo"
+, "version" : "1\.2\.3"
+, "description" : "A packaged foo fooer for fooing foos"
+, "main" : "foo\.js"
+, "man" : "\./man/doc\.1"
+}
+.fi
+.RE
+.P
+would link the \fB\|\./man/doc\.1\fR file in such that it is the target for \fBman foo\fR
+.P
+If the filename doesn't start with the package name, then it's prefixed\.
+So, this:
+.P
+.RS 2
+.nf
+{ "name" : "foo"
+, "version" : "1\.2\.3"
+, "description" : "A packaged foo fooer for fooing foos"
+, "main" : "foo\.js"
+, "man" : [ "\./man/foo\.1", "\./man/bar\.1" ]
+}
+.fi
+.RE
+.P
+will create files to do \fBman foo\fR and \fBman foo\-bar\fR\|\.
+.P
+Man files must end with a number, and optionally a \fB\|\.gz\fR suffix if they are
+compressed\.  The number dictates which man section the file is installed into\.
+.P
+.RS 2
+.nf
+{ "name" : "foo"
+, "version" : "1\.2\.3"
+, "description" : "A packaged foo fooer for fooing foos"
+, "main" : "foo\.js"
+, "man" : [ "\./man/foo\.1", "\./man/foo\.2" ]
+}
+.fi
+.RE
+.P
+will create entries for \fBman foo\fR and \fBman 2 foo\fR
+.SH directories
+.P
+The CommonJS Packages \fIhttp://wiki\.commonjs\.org/wiki/Packages/1\.0\fR spec details a
+few ways that you can indicate the structure of your package using a \fBdirectories\fR
+object\. If you look at npm's package\.json \fIhttp://registry\.npmjs\.org/npm/latest\fR,
+you'll see that it has directories for doc, lib, and man\.
+.P
+In the future, this information may be used in other creative ways\.
+.SS directories\.lib
+.P
+Tell people where the bulk of your library is\.  Nothing special is done
+with the lib folder in any way, but it's useful meta info\.
+.SS directories\.bin
+.P
+If you specify a \fBbin\fR directory, then all the files in that folder will
+be added as children of the \fBbin\fR path\.
+.P
+If you have a \fBbin\fR path already, then this has no effect\.
+.SS directories\.man
+.P
+A folder that is full of man pages\.  Sugar to generate a "man" array by
+walking the folder\.
+.SS directories\.doc
+.P
+Put markdown files in here\.  Eventually, these will be displayed nicely,
+maybe, someday\.
+.SS directories\.example
+.P
+Put example scripts in here\.  Someday, it might be exposed in some clever way\.
+.SH repository
+.P
+Specify the place where your code lives\. This is helpful for people who
+want to contribute\.  If the git repo is on GitHub, then the \fBnpm docs\fR
+command will be able to find you\.
+.P
+Do it like this:
+.P
+.RS 2
+.nf
+"repository" :
+  { "type" : "git"
+  , "url" : "http://github\.com/npm/npm\.git"
+  }
+
+"repository" :
+  { "type" : "svn"
+  , "url" : "http://v8\.googlecode\.com/svn/trunk/"
+  }
+.fi
+.RE
+.P
+The URL should be a publicly available (perhaps read\-only) url that can be handed
+directly to a VCS program without any modification\.  It should not be a url to an
+html project page that you put in your browser\.  It's for computers\.
+.SH scripts
+.P
+The "scripts" property is a dictionary containing script commands that are run
+at various times in the lifecycle of your package\.  The key is the lifecycle
+event, and the value is the command to run at that point\.
+.P
+See npm help 7 \fBnpm\-scripts\fR to find out more about writing package scripts\.
+.SH config
+.P
+A "config" object can be used to set configuration parameters used in package
+scripts that persist across upgrades\.  For instance, if a package had the
+following:
+.P
+.RS 2
+.nf
+{ "name" : "foo"
+, "config" : { "port" : "8080" } }
+.fi
+.RE
+.P
+and then had a "start" command that then referenced the
+\fBnpm_package_config_port\fR environment variable, then the user could
+override that by doing \fBnpm config set foo:port 8001\fR\|\.
+.P
+See npm help 7 \fBnpm\-config\fR and npm help 7 \fBnpm\-scripts\fR for more on package
+configs\.
+.SH dependencies
+.P
+Dependencies are specified in a simple object that maps a package name to a
+version range\. The version range is a string which has one or more
+space\-separated descriptors\.  Dependencies can also be identified with a
+tarball or git URL\.
+.P
+\fBPlease do not put test harnesses or transpilers in your
+\fBdependencies\fR object\.\fR  See \fBdevDependencies\fR, below\.
+.P
+See npm help 7 semver for more details about specifying version ranges\.
+.RS 0
+.IP \(bu 2
+\fBversion\fR Must match \fBversion\fR exactly
+.IP \(bu 2
+\fB>version\fR Must be greater than \fBversion\fR
+.IP \(bu 2
+\fB>=version\fR etc
+.IP \(bu 2
+\fB<version\fR
+.IP \(bu 2
+\fB<=version\fR
+.IP \(bu 2
+\fB~version\fR "Approximately equivalent to version"  See npm help 7 semver
+.IP \(bu 2
+\fB^version\fR "Compatible with version"  See npm help 7 semver
+.IP \(bu 2
+\fB1\.2\.x\fR 1\.2\.0, 1\.2\.1, etc\., but not 1\.3\.0
+.IP \(bu 2
+\fBhttp://\.\.\.\fR See 'URLs as Dependencies' below
+.IP \(bu 2
+\fB*\fR Matches any version
+.IP \(bu 2
+\fB""\fR (just an empty string) Same as \fB*\fR
+.IP \(bu 2
+\fBversion1 \- version2\fR Same as \fB>=version1 <=version2\fR\|\.
+.IP \(bu 2
+\fBrange1 || range2\fR Passes if either range1 or range2 are satisfied\.
+.IP \(bu 2
+\fBgit\.\.\.\fR See 'Git URLs as Dependencies' below
+.IP \(bu 2
+\fBuser/repo\fR See 'GitHub URLs' below
+.IP \(bu 2
+\fBtag\fR A specific version tagged and published as \fBtag\fR  See npm help \fBnpm\-tag\fR
+.IP \(bu 2
+\fBpath/path/path\fR See Local Paths below
+
+.RE
+.P
+For example, these are all valid:
+.P
+.RS 2
+.nf
+{ "dependencies" :
+  { "foo" : "1\.0\.0 \- 2\.9999\.9999"
+  , "bar" : ">=1\.0\.2 <2\.1\.2"
+  , "baz" : ">1\.0\.2 <=2\.3\.4"
+  , "boo" : "2\.0\.1"
+  , "qux" : "<1\.0\.0 || >=2\.3\.1 <2\.4\.5 || >=2\.5\.2 <3\.0\.0"
+  , "asd" : "http://asdf\.com/asdf\.tar\.gz"
+  , "til" : "~1\.2"
+  , "elf" : "~1\.2\.3"
+  , "two" : "2\.x"
+  , "thr" : "3\.3\.x"
+  , "lat" : "latest"
+  , "dyl" : "file:\.\./dyl"
+  }
+}
+.fi
+.RE
+.SS URLs as Dependencies
+.P
+You may specify a tarball URL in place of a version range\.
+.P
+This tarball will be downloaded and installed locally to your package at
+install time\.
+.SS Git URLs as Dependencies
+.P
+Git urls can be of the form:
+.P
+.RS 2
+.nf
+git://github\.com/user/project\.git#commit\-ish
+git+ssh://user@hostname:project\.git#commit\-ish
+git+ssh://user@hostname/project\.git#commit\-ish
+git+http://user@hostname/project/blah\.git#commit\-ish
+git+https://user@hostname/project/blah\.git#commit\-ish
+.fi
+.RE
+.P
+The \fBcommit\-ish\fR can be any tag, sha, or branch which can be supplied as
+an argument to \fBgit checkout\fR\|\.  The default is \fBmaster\fR\|\.
+.SH GitHub URLs
+.P
+As of version 1\.1\.65, you can refer to GitHub urls as just "foo":
+"user/foo\-project"\.  Just as with git URLs, a \fBcommit\-ish\fR suffix can be
+included\.  For example:
+.P
+.RS 2
+.nf
+{
+  "name": "foo",
+  "version": "0\.0\.0",
+  "dependencies": {
+    "express": "visionmedia/express",
+    "mocha": "visionmedia/mocha#4727d357ea"
+  }
+}
+.fi
+.RE
+.SH Local Paths
+.P
+As of version 2\.0\.0 you can provide a path to a local directory that contains a
+package\. Local paths can be saved using \fBnpm install \-\-save\fR, using any of
+these forms:
+.P
+.RS 2
+.nf
+\|\.\./foo/bar
+~/foo/bar
+\|\./foo/bar
+/foo/bar
+.fi
+.RE
+.P
+in which case they will be normalized to a relative path and added to your
+\fBpackage\.json\fR\|\. For example:
+.P
+.RS 2
+.nf
+{
+  "name": "baz",
+  "dependencies": {
+    "bar": "file:\.\./foo/bar"
+  }
+}
+.fi
+.RE
+.P
+This feature is helpful for local offline development and creating
+tests that require npm installing where you don't want to hit an
+external server, but should not be used when publishing packages
+to the public registry\.
+.SH devDependencies
+.P
+If someone is planning on downloading and using your module in their
+program, then they probably don't want or need to download and build
+the external test or documentation framework that you use\.
+.P
+In this case, it's best to map these additional items in a \fBdevDependencies\fR
+object\.
+.P
+These things will be installed when doing \fBnpm link\fR or \fBnpm install\fR
+from the root of a package, and can be managed like any other npm
+configuration param\.  See npm help 7 \fBnpm\-config\fR for more on the topic\.
+.P
+For build steps that are not platform\-specific, such as compiling
+CoffeeScript or other languages to JavaScript, use the \fBprepublish\fR
+script to do this, and make the required package a devDependency\.
+.P
+For example:
+.P
+.RS 2
+.nf
+{ "name": "ethopia\-waza",
+  "description": "a delightfully fruity coffee varietal",
+  "version": "1\.2\.3",
+  "devDependencies": {
+    "coffee\-script": "~1\.6\.3"
+  },
+  "scripts": {
+    "prepublish": "coffee \-o lib/ \-c src/waza\.coffee"
+  },
+  "main": "lib/waza\.js"
+}
+.fi
+.RE
+.P
+The \fBprepublish\fR script will be run before publishing, so that users
+can consume the functionality without requiring them to compile it
+themselves\.  In dev mode (ie, locally running \fBnpm install\fR), it'll
+run this script as well, so that you can test it easily\.
+.SH peerDependencies
+.P
+In some cases, you want to express the compatibility of your package with an
+host tool or library, while not necessarily doing a \fBrequire\fR of this host\.
+This is usually referred to as a \fIplugin\fR\|\. Notably, your module may be exposing
+a specific interface, expected and specified by the host documentation\.
+.P
+For example:
+.P
+.RS 2
+.nf
+{
+  "name": "tea\-latte",
+  "version": "1\.3\.5",
+  "peerDependencies": {
+    "tea": "2\.x"
+  }
+}
+.fi
+.RE
+.P
+This ensures your package \fBtea\-latte\fR can be installed \fIalong\fR with the second
+major version of the host package \fBtea\fR only\. The host package is automatically
+installed if needed\. \fBnpm install tea\-latte\fR could possibly yield the following
+dependency graph:
+.P
+.RS 2
+.nf
+├── tea\-latte@1\.3\.5
+└── tea@2\.2\.0
+.fi
+.RE
+.P
+Trying to install another plugin with a conflicting requirement will cause an
+error\. For this reason, make sure your plugin requirement is as broad as
+possible, and not to lock it down to specific patch versions\.
+.P
+Assuming the host complies with semver \fIhttp://semver\.org/\fR, only changes in
+the host package's major version will break your plugin\. Thus, if you've worked
+with every 1\.x version of the host package, use \fB"^1\.0"\fR or \fB"1\.x"\fR to express
+this\. If you depend on features introduced in 1\.5\.2, use \fB">= 1\.5\.2 < 2"\fR\|\.
+.SH bundledDependencies
+.P
+Array of package names that will be bundled when publishing the package\.
+.P
+If this is spelled \fB"bundleDependencies"\fR, then that is also honorable\.
+.SH optionalDependencies
+.P
+If a dependency can be used, but you would like npm to proceed if it cannot be
+found or fails to install, then you may put it in the \fBoptionalDependencies\fR
+object\.  This is a map of package name to version or url, just like the
+\fBdependencies\fR object\.  The difference is that build failures do not cause
+installation to fail\.
+.P
+It is still your program's responsibility to handle the lack of the
+dependency\.  For example, something like this:
+.P
+.RS 2
+.nf
+try {
+  var foo = require('foo')
+  var fooVersion = require('foo/package\.json')\.version
+} catch (er) {
+  foo = null
+}
+if ( notGoodFooVersion(fooVersion) ) {
+  foo = null
+}
+
+// \.\. then later in your program \.\.
+
+if (foo) {
+  foo\.doFooThings()
+}
+.fi
+.RE
+.P
+Entries in \fBoptionalDependencies\fR will override entries of the same name in
+\fBdependencies\fR, so it's usually best to only put in one place\.
+.SH engines
+.P
+You can specify the version of node that your stuff works on:
+.P
+.RS 2
+.nf
+{ "engines" : { "node" : ">=0\.10\.3 <0\.12" } }
+.fi
+.RE
+.P
+And, like with dependencies, if you don't specify the version (or if you
+specify "*" as the version), then any version of node will do\.
+.P
+If you specify an "engines" field, then npm will require that "node" be
+somewhere on that list\. If "engines" is omitted, then npm will just assume
+that it works on node\.
+.P
+You can also use the "engines" field to specify which versions of npm
+are capable of properly installing your program\.  For example:
+.P
+.RS 2
+.nf
+{ "engines" : { "npm" : "~1\.0\.20" } }
+.fi
+.RE
+.P
+Note that, unless the user has set the \fBengine\-strict\fR config flag, this
+field is advisory only\.
+.SH engineStrict
+.P
+If you are sure that your module will \fIdefinitely not\fR run properly on
+versions of Node/npm other than those specified in the \fBengines\fR object,
+then you can set \fB"engineStrict": true\fR in your package\.json file\.
+This will override the user's \fBengine\-strict\fR config setting\.
+.P
+Please do not do this unless you are really very very sure\.  If your
+engines object is something overly restrictive, you can quite easily and
+inadvertently lock yourself into obscurity and prevent your users from
+updating to new versions of Node\.  Consider this choice carefully\.  If
+people abuse it, it will be removed in a future version of npm\.
+.SH os
+.P
+You can specify which operating systems your
+module will run on:
+.P
+.RS 2
+.nf
+"os" : [ "darwin", "linux" ]
+.fi
+.RE
+.P
+You can also blacklist instead of whitelist operating systems,
+just prepend the blacklisted os with a '!':
+.P
+.RS 2
+.nf
+"os" : [ "!win32" ]
+.fi
+.RE
+.P
+The host operating system is determined by \fBprocess\.platform\fR
+.P
+It is allowed to both blacklist, and whitelist, although there isn't any
+good reason to do this\.
+.SH cpu
+.P
+If your code only runs on certain cpu architectures,
+you can specify which ones\.
+.P
+.RS 2
+.nf
+"cpu" : [ "x64", "ia32" ]
+.fi
+.RE
+.P
+Like the \fBos\fR option, you can also blacklist architectures:
+.P
+.RS 2
+.nf
+"cpu" : [ "!arm", "!mips" ]
+.fi
+.RE
+.P
+The host architecture is determined by \fBprocess\.arch\fR
+.SH preferGlobal
+.P
+If your package is primarily a command\-line application that should be
+installed globally, then set this value to \fBtrue\fR to provide a warning
+if it is installed locally\.
+.P
+It doesn't actually prevent users from installing it locally, but it
+does help prevent some confusion if it doesn't work as expected\.
+.SH private
+.P
+If you set \fB"private": true\fR in your package\.json, then npm will refuse
+to publish it\.
+.P
+This is a way to prevent accidental publication of private repositories\.  If
+you would like to ensure that a given package is only ever published to a
+specific registry (for example, an internal registry), then use the
+\fBpublishConfig\fR dictionary described below to override the \fBregistry\fR config
+param at publish\-time\.
+.SH publishConfig
+.P
+This is a set of config values that will be used at publish\-time\.  It's
+especially handy if you want to set the tag or registry, so that you can
+ensure that a given package is not tagged with "latest" or published to
+the global public registry by default\.
+.P
+Any config values can be overridden, but of course only "tag" and
+"registry" probably matter for the purposes of publishing\.
+.P
+See npm help 7 \fBnpm\-config\fR to see the list of config options that can be
+overridden\.
+.SH DEFAULT VALUES
+.P
+npm will default some values based on package contents\.
+.RS 0
+.IP \(bu 2
+\fB"scripts": {"start": "node server\.js"}\fR
+If there is a \fBserver\.js\fR file in the root of your package, then npm
+will default the \fBstart\fR command to \fBnode server\.js\fR\|\.
+.IP \(bu 2
+\fB"scripts":{"preinstall": "node\-gyp rebuild"}\fR
+If there is a \fBbinding\.gyp\fR file in the root of your package, npm will
+default the \fBpreinstall\fR command to compile using node\-gyp\.
+.IP \(bu 2
+\fB"contributors": [\.\.\.]\fR
+If there is an \fBAUTHORS\fR file in the root of your package, npm will
+treat each line as a \fBName <email> (url)\fR format, where email and url
+are optional\.  Lines which start with a \fB#\fR or are blank, will be
+ignored\.
+
+.RE
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help 7 semver
+.IP \(bu 2
+npm help init
+.IP \(bu 2
+npm help version
+.IP \(bu 2
+npm help config
+.IP \(bu 2
+npm help 7 config
+.IP \(bu 2
+npm help help
+.IP \(bu 2
+npm help 7 faq
+.IP \(bu 2
+npm help install
+.IP \(bu 2
+npm help publish
+.IP \(bu 2
+npm help rm
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man5/npmrc.5 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man5/npmrc.5
new file mode 100644
index 000000000..a6b00e811
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man5/npmrc.5
@@ -0,0 +1,93 @@
+.TH "NPMRC" "5" "February 2015" "" ""
+.SH "NAME"
+\fBnpmrc\fR \- The npm config files
+.SH DESCRIPTION
+.P
+npm gets its config settings from the command line, environment
+variables, and \fBnpmrc\fR files\.
+.P
+The \fBnpm config\fR command can be used to update and edit the contents
+of the user and global npmrc files\.
+.P
+For a list of available configuration options, see npm help 7 config\.
+.SH FILES
+.P
+The four relevant files are:
+.RS 0
+.IP \(bu 2
+per\-project config file (/path/to/my/project/\.npmrc)
+.IP \(bu 2
+per\-user config file (~/\.npmrc)
+.IP \(bu 2
+global config file ($PREFIX/npmrc)
+.IP \(bu 2
+npm builtin config file (/path/to/npm/npmrc)
+
+.RE
+.P
+All npm config files are an ini\-formatted list of \fBkey = value\fR
+parameters\.  Environment variables can be replaced using
+\fB${VARIABLE_NAME}\fR\|\. For example:
+.P
+.RS 2
+.nf
+prefix = ${HOME}/\.npm\-packages
+.fi
+.RE
+.P
+Each of these files is loaded, and config options are resolved in
+priority order\.  For example, a setting in the userconfig file would
+override the setting in the globalconfig file\.
+.P
+Array values are specified by adding "[]" after the key name\. For
+example:
+.P
+.RS 2
+.nf
+key[] = "first value"
+key[] = "second value"
+.fi
+.RE
+.SS Per\-project config file
+.P
+When working locally in a project, a \fB\|\.npmrc\fR file in the root of the
+project (ie, a sibling of \fBnode_modules\fR and \fBpackage\.json\fR) will set
+config values specific to this project\.
+.P
+Note that this only applies to the root of the project that you're
+running npm in\.  It has no effect when your module is published\.  For
+example, you can't publish a module that forces itself to install
+globally, or in a different location\.
+.SS Per\-user config file
+.P
+\fB$HOME/\.npmrc\fR (or the \fBuserconfig\fR param, if set in the environment
+or on the command line)
+.SS Global config file
+.P
+\fB$PREFIX/etc/npmrc\fR (or the \fBglobalconfig\fR param, if set above):
+This file is an ini\-file formatted list of \fBkey = value\fR parameters\.
+Environment variables can be replaced as above\.
+.SS Built\-in config file
+.P
+\fBpath/to/npm/itself/npmrc\fR
+.P
+This is an unchangeable "builtin" configuration file that npm keeps
+consistent across updates\.  Set fields in here using the \fB\|\./configure\fR
+script that comes with npm\.  This is primarily for distribution
+maintainers to override default configs in a standard and consistent
+manner\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help 5 folders
+.IP \(bu 2
+npm help config
+.IP \(bu 2
+npm help 7 config
+.IP \(bu 2
+npm help 5 package\.json
+.IP \(bu 2
+npm help npm
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man5/package.json.5 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man5/package.json.5
new file mode 100644
index 000000000..e4a928569
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man5/package.json.5
@@ -0,0 +1,749 @@
+.TH "PACKAGE\.JSON" "5" "February 2015" "" ""
+.SH "NAME"
+\fBpackage.json\fR \- Specifics of npm's package\.json handling
+.SH DESCRIPTION
+.P
+This document is all you need to know about what's required in your package\.json
+file\.  It must be actual JSON, not just a JavaScript object literal\.
+.P
+A lot of the behavior described in this document is affected by the config
+settings described in npm help 7 \fBnpm\-config\fR\|\.
+.SH name
+.P
+The \fImost\fR important things in your package\.json are the name and version fields\.
+Those are actually required, and your package won't install without
+them\.  The name and version together form an identifier that is assumed
+to be completely unique\.  Changes to the package should come along with
+changes to the version\.
+.P
+The name is what your thing is called\.  Some tips:
+.RS 0
+.IP \(bu 2
+Don't put "js" or "node" in the name\.  It's assumed that it's js, since you're
+writing a package\.json file, and you can specify the engine using the "engines"
+field\.  (See below\.)
+.IP \(bu 2
+The name ends up being part of a URL, an argument on the command line, and a
+folder name\. Any name with non\-url\-safe characters will be rejected\.
+Also, it can't start with a dot or an underscore\.
+.IP \(bu 2
+The name will probably be passed as an argument to require(), so it should
+be something short, but also reasonably descriptive\.
+.IP \(bu 2
+You may want to check the npm registry to see if there's something by that name
+already, before you get too attached to it\. https://www\.npmjs\.com/
+
+.RE
+.P
+A name can be optionally prefixed by a scope, e\.g\. \fB@myorg/mypackage\fR\|\. See
+npm help 7 \fBnpm\-scope\fR for more detail\.
+.SH version
+.P
+The \fImost\fR important things in your package\.json are the name and version fields\.
+Those are actually required, and your package won't install without
+them\.  The name and version together form an identifier that is assumed
+to be completely unique\.  Changes to the package should come along with
+changes to the version\.
+.P
+Version must be parseable by
+node\-semver \fIhttps://github\.com/isaacs/node\-semver\fR, which is bundled
+with npm as a dependency\.  (\fBnpm install semver\fR to use it yourself\.)
+.P
+More on version numbers and ranges at npm help 7 semver\.
+.SH description
+.P
+Put a description in it\.  It's a string\.  This helps people discover your
+package, as it's listed in \fBnpm search\fR\|\.
+.SH keywords
+.P
+Put keywords in it\.  It's an array of strings\.  This helps people
+discover your package as it's listed in \fBnpm search\fR\|\.
+.SH homepage
+.P
+The url to the project homepage\.
+.P
+\fBNOTE\fR: This is \fInot\fR the same as "url"\.  If you put a "url" field,
+then the registry will think it's a redirection to your package that has
+been published somewhere else, and spit at you\.
+.P
+Literally\.  Spit\.  I'm so not kidding\.
+.SH bugs
+.P
+The url to your project's issue tracker and / or the email address to which
+issues should be reported\. These are helpful for people who encounter issues
+with your package\.
+.P
+It should look like this:
+.P
+.RS 2
+.nf
+{ "url" : "http://github\.com/owner/project/issues"
+, "email" : "project@hostname\.com"
+}
+.fi
+.RE
+.P
+You can specify either one or both values\. If you want to provide only a url,
+you can specify the value for "bugs" as a simple string instead of an object\.
+.P
+If a url is provided, it will be used by the \fBnpm bugs\fR command\.
+.SH license
+.P
+You should specify a license for your package so that people know how they are
+permitted to use it, and any restrictions you're placing on it\.
+.P
+The simplest way, assuming you're using a common license such as BSD\-3\-Clause
+or MIT, is to just specify the standard SPDX ID of the license you're using,
+like this:
+.P
+.RS 2
+.nf
+{ "license" : "BSD\-3\-Clause" }
+.fi
+.RE
+.P
+You can check the full list of SPDX license IDs \fIhttps://spdx\.org/licenses/\fR\|\.
+Ideally you should pick one that is
+OSI \fIhttp://opensource\.org/licenses/alphabetical\fR approved\.
+.P
+It's also a good idea to include a LICENSE file at the top level in
+your package\.
+.SH people fields: author, contributors
+.P
+The "author" is one person\.  "contributors" is an array of people\.  A "person"
+is an object with a "name" field and optionally "url" and "email", like this:
+.P
+.RS 2
+.nf
+{ "name" : "Barney Rubble"
+, "email" : "b@rubble\.com"
+, "url" : "http://barnyrubble\.tumblr\.com/"
+}
+.fi
+.RE
+.P
+Or you can shorten that all into a single string, and npm will parse it for you:
+.P
+.RS 2
+.nf
+"Barney Rubble <b@rubble\.com> (http://barnyrubble\.tumblr\.com/)
+.fi
+.RE
+.P
+Both email and url are optional either way\.
+.P
+npm also sets a top\-level "maintainers" field with your npm user info\.
+.SH files
+.P
+The "files" field is an array of files to include in your project\.  If
+you name a folder in the array, then it will also include the files
+inside that folder\. (Unless they would be ignored by another rule\.)
+.P
+You can also provide a "\.npmignore" file in the root of your package,
+which will keep files from being included, even if they would be picked
+up by the files array\.  The "\.npmignore" file works just like a
+"\.gitignore"\.
+.SH main
+.P
+The main field is a module ID that is the primary entry point to your program\.
+That is, if your package is named \fBfoo\fR, and a user installs it, and then does
+\fBrequire("foo")\fR, then your main module's exports object will be returned\.
+.P
+This should be a module ID relative to the root of your package folder\.
+.P
+For most modules, it makes the most sense to have a main script and often not
+much else\.
+.SH bin
+.P
+A lot of packages have one or more executable files that they'd like to
+install into the PATH\. npm makes this pretty easy (in fact, it uses this
+feature to install the "npm" executable\.)
+.P
+To use this, supply a \fBbin\fR field in your package\.json which is a map of
+command name to local file name\. On install, npm will symlink that file into
+\fBprefix/bin\fR for global installs, or \fB\|\./node_modules/\.bin/\fR for local
+installs\.
+.P
+For example, myapp could have this:
+.P
+.RS 2
+.nf
+{ "bin" : { "myapp" : "\./cli\.js" } }
+.fi
+.RE
+.P
+So, when you install myapp, it'll create a symlink from the \fBcli\.js\fR script to
+\fB/usr/local/bin/myapp\fR\|\.
+.P
+If you have a single executable, and its name should be the name
+of the package, then you can just supply it as a string\.  For example:
+.P
+.RS 2
+.nf
+{ "name": "my\-program"
+, "version": "1\.2\.5"
+, "bin": "\./path/to/program" }
+.fi
+.RE
+.P
+would be the same as this:
+.P
+.RS 2
+.nf
+{ "name": "my\-program"
+, "version": "1\.2\.5"
+, "bin" : { "my\-program" : "\./path/to/program" } }
+.fi
+.RE
+.SH man
+.P
+Specify either a single file or an array of filenames to put in place for the
+\fBman\fR program to find\.
+.P
+If only a single file is provided, then it's installed such that it is the
+result from \fBman <pkgname>\fR, regardless of its actual filename\.  For example:
+.P
+.RS 2
+.nf
+{ "name" : "foo"
+, "version" : "1\.2\.3"
+, "description" : "A packaged foo fooer for fooing foos"
+, "main" : "foo\.js"
+, "man" : "\./man/doc\.1"
+}
+.fi
+.RE
+.P
+would link the \fB\|\./man/doc\.1\fR file in such that it is the target for \fBman foo\fR
+.P
+If the filename doesn't start with the package name, then it's prefixed\.
+So, this:
+.P
+.RS 2
+.nf
+{ "name" : "foo"
+, "version" : "1\.2\.3"
+, "description" : "A packaged foo fooer for fooing foos"
+, "main" : "foo\.js"
+, "man" : [ "\./man/foo\.1", "\./man/bar\.1" ]
+}
+.fi
+.RE
+.P
+will create files to do \fBman foo\fR and \fBman foo\-bar\fR\|\.
+.P
+Man files must end with a number, and optionally a \fB\|\.gz\fR suffix if they are
+compressed\.  The number dictates which man section the file is installed into\.
+.P
+.RS 2
+.nf
+{ "name" : "foo"
+, "version" : "1\.2\.3"
+, "description" : "A packaged foo fooer for fooing foos"
+, "main" : "foo\.js"
+, "man" : [ "\./man/foo\.1", "\./man/foo\.2" ]
+}
+.fi
+.RE
+.P
+will create entries for \fBman foo\fR and \fBman 2 foo\fR
+.SH directories
+.P
+The CommonJS Packages \fIhttp://wiki\.commonjs\.org/wiki/Packages/1\.0\fR spec details a
+few ways that you can indicate the structure of your package using a \fBdirectories\fR
+object\. If you look at npm's package\.json \fIhttp://registry\.npmjs\.org/npm/latest\fR,
+you'll see that it has directories for doc, lib, and man\.
+.P
+In the future, this information may be used in other creative ways\.
+.SS directories\.lib
+.P
+Tell people where the bulk of your library is\.  Nothing special is done
+with the lib folder in any way, but it's useful meta info\.
+.SS directories\.bin
+.P
+If you specify a \fBbin\fR directory, then all the files in that folder will
+be added as children of the \fBbin\fR path\.
+.P
+If you have a \fBbin\fR path already, then this has no effect\.
+.SS directories\.man
+.P
+A folder that is full of man pages\.  Sugar to generate a "man" array by
+walking the folder\.
+.SS directories\.doc
+.P
+Put markdown files in here\.  Eventually, these will be displayed nicely,
+maybe, someday\.
+.SS directories\.example
+.P
+Put example scripts in here\.  Someday, it might be exposed in some clever way\.
+.SH repository
+.P
+Specify the place where your code lives\. This is helpful for people who
+want to contribute\.  If the git repo is on GitHub, then the \fBnpm docs\fR
+command will be able to find you\.
+.P
+Do it like this:
+.P
+.RS 2
+.nf
+"repository" :
+  { "type" : "git"
+  , "url" : "http://github\.com/npm/npm\.git"
+  }
+
+"repository" :
+  { "type" : "svn"
+  , "url" : "http://v8\.googlecode\.com/svn/trunk/"
+  }
+.fi
+.RE
+.P
+The URL should be a publicly available (perhaps read\-only) url that can be handed
+directly to a VCS program without any modification\.  It should not be a url to an
+html project page that you put in your browser\.  It's for computers\.
+.SH scripts
+.P
+The "scripts" property is a dictionary containing script commands that are run
+at various times in the lifecycle of your package\.  The key is the lifecycle
+event, and the value is the command to run at that point\.
+.P
+See npm help 7 \fBnpm\-scripts\fR to find out more about writing package scripts\.
+.SH config
+.P
+A "config" object can be used to set configuration parameters used in package
+scripts that persist across upgrades\.  For instance, if a package had the
+following:
+.P
+.RS 2
+.nf
+{ "name" : "foo"
+, "config" : { "port" : "8080" } }
+.fi
+.RE
+.P
+and then had a "start" command that then referenced the
+\fBnpm_package_config_port\fR environment variable, then the user could
+override that by doing \fBnpm config set foo:port 8001\fR\|\.
+.P
+See npm help 7 \fBnpm\-config\fR and npm help 7 \fBnpm\-scripts\fR for more on package
+configs\.
+.SH dependencies
+.P
+Dependencies are specified in a simple object that maps a package name to a
+version range\. The version range is a string which has one or more
+space\-separated descriptors\.  Dependencies can also be identified with a
+tarball or git URL\.
+.P
+\fBPlease do not put test harnesses or transpilers in your
+\fBdependencies\fR object\.\fR  See \fBdevDependencies\fR, below\.
+.P
+See npm help 7 semver for more details about specifying version ranges\.
+.RS 0
+.IP \(bu 2
+\fBversion\fR Must match \fBversion\fR exactly
+.IP \(bu 2
+\fB>version\fR Must be greater than \fBversion\fR
+.IP \(bu 2
+\fB>=version\fR etc
+.IP \(bu 2
+\fB<version\fR
+.IP \(bu 2
+\fB<=version\fR
+.IP \(bu 2
+\fB~version\fR "Approximately equivalent to version"  See npm help 7 semver
+.IP \(bu 2
+\fB^version\fR "Compatible with version"  See npm help 7 semver
+.IP \(bu 2
+\fB1\.2\.x\fR 1\.2\.0, 1\.2\.1, etc\., but not 1\.3\.0
+.IP \(bu 2
+\fBhttp://\.\.\.\fR See 'URLs as Dependencies' below
+.IP \(bu 2
+\fB*\fR Matches any version
+.IP \(bu 2
+\fB""\fR (just an empty string) Same as \fB*\fR
+.IP \(bu 2
+\fBversion1 \- version2\fR Same as \fB>=version1 <=version2\fR\|\.
+.IP \(bu 2
+\fBrange1 || range2\fR Passes if either range1 or range2 are satisfied\.
+.IP \(bu 2
+\fBgit\.\.\.\fR See 'Git URLs as Dependencies' below
+.IP \(bu 2
+\fBuser/repo\fR See 'GitHub URLs' below
+.IP \(bu 2
+\fBtag\fR A specific version tagged and published as \fBtag\fR  See npm help \fBnpm\-tag\fR
+.IP \(bu 2
+\fBpath/path/path\fR See Local Paths below
+
+.RE
+.P
+For example, these are all valid:
+.P
+.RS 2
+.nf
+{ "dependencies" :
+  { "foo" : "1\.0\.0 \- 2\.9999\.9999"
+  , "bar" : ">=1\.0\.2 <2\.1\.2"
+  , "baz" : ">1\.0\.2 <=2\.3\.4"
+  , "boo" : "2\.0\.1"
+  , "qux" : "<1\.0\.0 || >=2\.3\.1 <2\.4\.5 || >=2\.5\.2 <3\.0\.0"
+  , "asd" : "http://asdf\.com/asdf\.tar\.gz"
+  , "til" : "~1\.2"
+  , "elf" : "~1\.2\.3"
+  , "two" : "2\.x"
+  , "thr" : "3\.3\.x"
+  , "lat" : "latest"
+  , "dyl" : "file:\.\./dyl"
+  }
+}
+.fi
+.RE
+.SS URLs as Dependencies
+.P
+You may specify a tarball URL in place of a version range\.
+.P
+This tarball will be downloaded and installed locally to your package at
+install time\.
+.SS Git URLs as Dependencies
+.P
+Git urls can be of the form:
+.P
+.RS 2
+.nf
+git://github\.com/user/project\.git#commit\-ish
+git+ssh://user@hostname:project\.git#commit\-ish
+git+ssh://user@hostname/project\.git#commit\-ish
+git+http://user@hostname/project/blah\.git#commit\-ish
+git+https://user@hostname/project/blah\.git#commit\-ish
+.fi
+.RE
+.P
+The \fBcommit\-ish\fR can be any tag, sha, or branch which can be supplied as
+an argument to \fBgit checkout\fR\|\.  The default is \fBmaster\fR\|\.
+.SH GitHub URLs
+.P
+As of version 1\.1\.65, you can refer to GitHub urls as just "foo":
+"user/foo\-project"\.  Just as with git URLs, a \fBcommit\-ish\fR suffix can be
+included\.  For example:
+.P
+.RS 2
+.nf
+{
+  "name": "foo",
+  "version": "0\.0\.0",
+  "dependencies": {
+    "express": "visionmedia/express",
+    "mocha": "visionmedia/mocha#4727d357ea"
+  }
+}
+.fi
+.RE
+.SH Local Paths
+.P
+As of version 2\.0\.0 you can provide a path to a local directory that contains a
+package\. Local paths can be saved using \fBnpm install \-\-save\fR, using any of
+these forms:
+.P
+.RS 2
+.nf
+\|\.\./foo/bar
+~/foo/bar
+\|\./foo/bar
+/foo/bar
+.fi
+.RE
+.P
+in which case they will be normalized to a relative path and added to your
+\fBpackage\.json\fR\|\. For example:
+.P
+.RS 2
+.nf
+{
+  "name": "baz",
+  "dependencies": {
+    "bar": "file:\.\./foo/bar"
+  }
+}
+.fi
+.RE
+.P
+This feature is helpful for local offline development and creating
+tests that require npm installing where you don't want to hit an
+external server, but should not be used when publishing packages
+to the public registry\.
+.SH devDependencies
+.P
+If someone is planning on downloading and using your module in their
+program, then they probably don't want or need to download and build
+the external test or documentation framework that you use\.
+.P
+In this case, it's best to map these additional items in a \fBdevDependencies\fR
+object\.
+.P
+These things will be installed when doing \fBnpm link\fR or \fBnpm install\fR
+from the root of a package, and can be managed like any other npm
+configuration param\.  See npm help 7 \fBnpm\-config\fR for more on the topic\.
+.P
+For build steps that are not platform\-specific, such as compiling
+CoffeeScript or other languages to JavaScript, use the \fBprepublish\fR
+script to do this, and make the required package a devDependency\.
+.P
+For example:
+.P
+.RS 2
+.nf
+{ "name": "ethopia\-waza",
+  "description": "a delightfully fruity coffee varietal",
+  "version": "1\.2\.3",
+  "devDependencies": {
+    "coffee\-script": "~1\.6\.3"
+  },
+  "scripts": {
+    "prepublish": "coffee \-o lib/ \-c src/waza\.coffee"
+  },
+  "main": "lib/waza\.js"
+}
+.fi
+.RE
+.P
+The \fBprepublish\fR script will be run before publishing, so that users
+can consume the functionality without requiring them to compile it
+themselves\.  In dev mode (ie, locally running \fBnpm install\fR), it'll
+run this script as well, so that you can test it easily\.
+.SH peerDependencies
+.P
+In some cases, you want to express the compatibility of your package with an
+host tool or library, while not necessarily doing a \fBrequire\fR of this host\.
+This is usually referred to as a \fIplugin\fR\|\. Notably, your module may be exposing
+a specific interface, expected and specified by the host documentation\.
+.P
+For example:
+.P
+.RS 2
+.nf
+{
+  "name": "tea\-latte",
+  "version": "1\.3\.5",
+  "peerDependencies": {
+    "tea": "2\.x"
+  }
+}
+.fi
+.RE
+.P
+This ensures your package \fBtea\-latte\fR can be installed \fIalong\fR with the second
+major version of the host package \fBtea\fR only\. The host package is automatically
+installed if needed\. \fBnpm install tea\-latte\fR could possibly yield the following
+dependency graph:
+.P
+.RS 2
+.nf
+├── tea\-latte@1\.3\.5
+└── tea@2\.2\.0
+.fi
+.RE
+.P
+Trying to install another plugin with a conflicting requirement will cause an
+error\. For this reason, make sure your plugin requirement is as broad as
+possible, and not to lock it down to specific patch versions\.
+.P
+Assuming the host complies with semver \fIhttp://semver\.org/\fR, only changes in
+the host package's major version will break your plugin\. Thus, if you've worked
+with every 1\.x version of the host package, use \fB"^1\.0"\fR or \fB"1\.x"\fR to express
+this\. If you depend on features introduced in 1\.5\.2, use \fB">= 1\.5\.2 < 2"\fR\|\.
+.SH bundledDependencies
+.P
+Array of package names that will be bundled when publishing the package\.
+.P
+If this is spelled \fB"bundleDependencies"\fR, then that is also honorable\.
+.SH optionalDependencies
+.P
+If a dependency can be used, but you would like npm to proceed if it cannot be
+found or fails to install, then you may put it in the \fBoptionalDependencies\fR
+object\.  This is a map of package name to version or url, just like the
+\fBdependencies\fR object\.  The difference is that build failures do not cause
+installation to fail\.
+.P
+It is still your program's responsibility to handle the lack of the
+dependency\.  For example, something like this:
+.P
+.RS 2
+.nf
+try {
+  var foo = require('foo')
+  var fooVersion = require('foo/package\.json')\.version
+} catch (er) {
+  foo = null
+}
+if ( notGoodFooVersion(fooVersion) ) {
+  foo = null
+}
+
+// \.\. then later in your program \.\.
+
+if (foo) {
+  foo\.doFooThings()
+}
+.fi
+.RE
+.P
+Entries in \fBoptionalDependencies\fR will override entries of the same name in
+\fBdependencies\fR, so it's usually best to only put in one place\.
+.SH engines
+.P
+You can specify the version of node that your stuff works on:
+.P
+.RS 2
+.nf
+{ "engines" : { "node" : ">=0\.10\.3 <0\.12" } }
+.fi
+.RE
+.P
+And, like with dependencies, if you don't specify the version (or if you
+specify "*" as the version), then any version of node will do\.
+.P
+If you specify an "engines" field, then npm will require that "node" be
+somewhere on that list\. If "engines" is omitted, then npm will just assume
+that it works on node\.
+.P
+You can also use the "engines" field to specify which versions of npm
+are capable of properly installing your program\.  For example:
+.P
+.RS 2
+.nf
+{ "engines" : { "npm" : "~1\.0\.20" } }
+.fi
+.RE
+.P
+Note that, unless the user has set the \fBengine\-strict\fR config flag, this
+field is advisory only\.
+.SH engineStrict
+.P
+If you are sure that your module will \fIdefinitely not\fR run properly on
+versions of Node/npm other than those specified in the \fBengines\fR object,
+then you can set \fB"engineStrict": true\fR in your package\.json file\.
+This will override the user's \fBengine\-strict\fR config setting\.
+.P
+Please do not do this unless you are really very very sure\.  If your
+engines object is something overly restrictive, you can quite easily and
+inadvertently lock yourself into obscurity and prevent your users from
+updating to new versions of Node\.  Consider this choice carefully\.  If
+people abuse it, it will be removed in a future version of npm\.
+.SH os
+.P
+You can specify which operating systems your
+module will run on:
+.P
+.RS 2
+.nf
+"os" : [ "darwin", "linux" ]
+.fi
+.RE
+.P
+You can also blacklist instead of whitelist operating systems,
+just prepend the blacklisted os with a '!':
+.P
+.RS 2
+.nf
+"os" : [ "!win32" ]
+.fi
+.RE
+.P
+The host operating system is determined by \fBprocess\.platform\fR
+.P
+It is allowed to both blacklist, and whitelist, although there isn't any
+good reason to do this\.
+.SH cpu
+.P
+If your code only runs on certain cpu architectures,
+you can specify which ones\.
+.P
+.RS 2
+.nf
+"cpu" : [ "x64", "ia32" ]
+.fi
+.RE
+.P
+Like the \fBos\fR option, you can also blacklist architectures:
+.P
+.RS 2
+.nf
+"cpu" : [ "!arm", "!mips" ]
+.fi
+.RE
+.P
+The host architecture is determined by \fBprocess\.arch\fR
+.SH preferGlobal
+.P
+If your package is primarily a command\-line application that should be
+installed globally, then set this value to \fBtrue\fR to provide a warning
+if it is installed locally\.
+.P
+It doesn't actually prevent users from installing it locally, but it
+does help prevent some confusion if it doesn't work as expected\.
+.SH private
+.P
+If you set \fB"private": true\fR in your package\.json, then npm will refuse
+to publish it\.
+.P
+This is a way to prevent accidental publication of private repositories\.  If
+you would like to ensure that a given package is only ever published to a
+specific registry (for example, an internal registry), then use the
+\fBpublishConfig\fR dictionary described below to override the \fBregistry\fR config
+param at publish\-time\.
+.SH publishConfig
+.P
+This is a set of config values that will be used at publish\-time\.  It's
+especially handy if you want to set the tag or registry, so that you can
+ensure that a given package is not tagged with "latest" or published to
+the global public registry by default\.
+.P
+Any config values can be overridden, but of course only "tag" and
+"registry" probably matter for the purposes of publishing\.
+.P
+See npm help 7 \fBnpm\-config\fR to see the list of config options that can be
+overridden\.
+.SH DEFAULT VALUES
+.P
+npm will default some values based on package contents\.
+.RS 0
+.IP \(bu 2
+\fB"scripts": {"start": "node server\.js"}\fR
+If there is a \fBserver\.js\fR file in the root of your package, then npm
+will default the \fBstart\fR command to \fBnode server\.js\fR\|\.
+.IP \(bu 2
+\fB"scripts":{"preinstall": "node\-gyp rebuild"}\fR
+If there is a \fBbinding\.gyp\fR file in the root of your package, npm will
+default the \fBpreinstall\fR command to compile using node\-gyp\.
+.IP \(bu 2
+\fB"contributors": [\.\.\.]\fR
+If there is an \fBAUTHORS\fR file in the root of your package, npm will
+treat each line as a \fBName <email> (url)\fR format, where email and url
+are optional\.  Lines which start with a \fB#\fR or are blank, will be
+ignored\.
+
+.RE
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help 7 semver
+.IP \(bu 2
+npm help init
+.IP \(bu 2
+npm help version
+.IP \(bu 2
+npm help config
+.IP \(bu 2
+npm help 7 config
+.IP \(bu 2
+npm help help
+.IP \(bu 2
+npm help 7 faq
+.IP \(bu 2
+npm help install
+.IP \(bu 2
+npm help publish
+.IP \(bu 2
+npm help rm
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man7/npm-coding-style.7 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man7/npm-coding-style.7
new file mode 100644
index 000000000..3607b8659
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man7/npm-coding-style.7
@@ -0,0 +1,204 @@
+.TH "NPM\-CODING\-STYLE" "7" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-coding-style\fR \- npm's "funny" coding style
+.SH DESCRIPTION
+.P
+npm's coding style is a bit unconventional\.  It is not different for
+difference's sake, but rather a carefully crafted style that is
+designed to reduce visual clutter and make bugs more apparent\.
+.P
+If you want to contribute to npm (which is very encouraged), you should
+make your code conform to npm's style\.
+.P
+Note: this concerns npm's code not the specific packages that you can download from the npm registry\.
+.SH Line Length
+.P
+Keep lines shorter than 80 characters\.  It's better for lines to be
+too short than to be too long\.  Break up long lists, objects, and other
+statements onto multiple lines\.
+.SH Indentation
+.P
+Two\-spaces\.  Tabs are better, but they look like hell in web browsers
+(and on GitHub), and node uses 2 spaces, so that's that\.
+.P
+Configure your editor appropriately\.
+.SH Curly braces
+.P
+Curly braces belong on the same line as the thing that necessitates them\.
+.P
+Bad:
+.P
+.RS 2
+.nf
+function ()
+{
+.fi
+.RE
+.P
+Good:
+.P
+.RS 2
+.nf
+function () {
+.fi
+.RE
+.P
+If a block needs to wrap to the next line, use a curly brace\.  Don't
+use it if it doesn't\.
+.P
+Bad:
+.P
+.RS 2
+.nf
+if (foo) { bar() }
+while (foo)
+  bar()
+.fi
+.RE
+.P
+Good:
+.P
+.RS 2
+.nf
+if (foo) bar()
+while (foo) {
+  bar()
+}
+.fi
+.RE
+.SH Semicolons
+.P
+Don't use them except in four situations:
+.RS 0
+.IP \(bu 2
+\fBfor (;;)\fR loops\.  They're actually required\.
+.IP \(bu 2
+null loops like: \fBwhile (something) ;\fR (But you'd better have a good
+reason for doing that\.)
+.IP \(bu 2
+\fBcase "foo": doSomething(); break\fR
+.IP \(bu 2
+In front of a leading \fB(\fR or \fB[\fR at the start of the line\.
+This prevents the expression from being interpreted
+as a function call or property access, respectively\.
+
+.RE
+.P
+Some examples of good semicolon usage:
+.P
+.RS 2
+.nf
+;(x || y)\.doSomething()
+;[a, b, c]\.forEach(doSomething)
+for (var i = 0; i < 10; i ++) {
+  switch (state) {
+    case "begin": start(); continue
+    case "end": finish(); break
+    default: throw new Error("unknown state")
+  }
+  end()
+}
+.fi
+.RE
+.P
+Note that starting lines with \fB\-\fR and \fB+\fR also should be prefixed
+with a semicolon, but this is much less common\.
+.SH Comma First
+.P
+If there is a list of things separated by commas, and it wraps
+across multiple lines, put the comma at the start of the next
+line, directly below the token that starts the list\.  Put the
+final token in the list on a line by itself\.  For example:
+.P
+.RS 2
+.nf
+var magicWords = [ "abracadabra"
+                 , "gesundheit"
+                 , "ventrilo"
+                 ]
+  , spells = { "fireball" : function () { setOnFire() }
+             , "water" : function () { putOut() }
+             }
+  , a = 1
+  , b = "abc"
+  , etc
+  , somethingElse
+.fi
+.RE
+.SH Whitespace
+.P
+Put a single space in front of ( for anything other than a function call\.
+Also use a single space wherever it makes things more readable\.
+.P
+Don't leave trailing whitespace at the end of lines\.  Don't indent empty
+lines\.  Don't use more spaces than are helpful\.
+.SH Functions
+.P
+Use named functions\.  They make stack traces a lot easier to read\.
+.SH Callbacks, Sync/async Style
+.P
+Use the asynchronous/non\-blocking versions of things as much as possible\.
+It might make more sense for npm to use the synchronous fs APIs, but this
+way, the fs and http and child process stuff all uses the same callback\-passing
+methodology\.
+.P
+The callback should always be the last argument in the list\.  Its first
+argument is the Error or null\.
+.P
+Be very careful never to ever ever throw anything\.  It's worse than useless\.
+Just send the error message back as the first argument to the callback\.
+.SH Errors
+.P
+Always create a new Error object with your message\.  Don't just return a
+string message to the callback\.  Stack traces are handy\.
+.SH Logging
+.P
+Logging is done using the npmlog \fIhttps://github\.com/npm/npmlog\fR
+utility\.
+.P
+Please clean up logs when they are no longer helpful\.  In particular,
+logging the same object over and over again is not helpful\.  Logs should
+report what's happening so that it's easier to track down where a fault
+occurs\.
+.P
+Use appropriate log levels\.  See npm help 7 \fBnpm\-config\fR and search for
+"loglevel"\.
+.SH Case, naming, etc\.
+.P
+Use \fBlowerCamelCase\fR for multiword identifiers when they refer to objects,
+functions, methods, properties, or anything not specified in this section\.
+.P
+Use \fBUpperCamelCase\fR for class names (things that you'd pass to "new")\.
+.P
+Use \fBall\-lower\-hyphen\-css\-case\fR for multiword filenames and config keys\.
+.P
+Use named functions\.  They make stack traces easier to follow\.
+.P
+Use \fBCAPS_SNAKE_CASE\fR for constants, things that should never change
+and are rarely used\.
+.P
+Use a single uppercase letter for function names where the function
+would normally be anonymous, but needs to call itself recursively\.  It
+makes it clear that it's a "throwaway" function\.
+.SH null, undefined, false, 0
+.P
+Boolean variables and functions should always be either \fBtrue\fR or
+\fBfalse\fR\|\.  Don't set it to 0 unless it's supposed to be a number\.
+.P
+When something is intentionally missing or removed, set it to \fBnull\fR\|\.
+.P
+Don't set things to \fBundefined\fR\|\.  Reserve that value to mean "not yet
+set to anything\."
+.P
+Boolean objects are verboten\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help 7 developers
+.IP \(bu 2
+npm help 7 faq
+.IP \(bu 2
+npm help npm
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man7/npm-config.7 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man7/npm-config.7
new file mode 100644
index 000000000..a712dce1d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man7/npm-config.7
@@ -0,0 +1,1226 @@
+.TH "NPM\-CONFIG" "7" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-config\fR \- More than you probably want to know about npm configuration
+.SH DESCRIPTION
+.P
+npm gets its configuration values from 6 sources, in this priority:
+.SS Command Line Flags
+.P
+Putting \fB\-\-foo bar\fR on the command line sets the \fBfoo\fR configuration
+parameter to \fB"bar"\fR\|\.  A \fB\-\-\fR argument tells the cli parser to stop
+reading flags\.  A \fB\-\-flag\fR parameter that is at the \fIend\fR of the
+command will be given the value of \fBtrue\fR\|\.
+.SS Environment Variables
+.P
+Any environment variables that start with \fBnpm_config_\fR will be
+interpreted as a configuration parameter\.  For example, putting
+\fBnpm_config_foo=bar\fR in your environment will set the \fBfoo\fR
+configuration parameter to \fBbar\fR\|\.  Any environment configurations that
+are not given a value will be given the value of \fBtrue\fR\|\.  Config
+values are case\-insensitive, so \fBNPM_CONFIG_FOO=bar\fR will work the
+same\.
+.SS npmrc Files
+.P
+The four relevant files are:
+.RS 0
+.IP \(bu 2
+per\-project config file (/path/to/my/project/\.npmrc)
+.IP \(bu 2
+per\-user config file (~/\.npmrc)
+.IP \(bu 2
+global config file ($PREFIX/npmrc)
+.IP \(bu 2
+npm builtin config file (/path/to/npm/npmrc)
+
+.RE
+.P
+See npm help 5 npmrc for more details\.
+.SS Default Configs
+.P
+A set of configuration parameters that are internal to npm, and are
+defaults if nothing else is specified\.
+.SH Shorthands and Other CLI Niceties
+.P
+The following shorthands are parsed on the command\-line:
+.RS 0
+.IP \(bu 2
+\fB\-v\fR: \fB\-\-version\fR
+.IP \(bu 2
+\fB\-h\fR, \fB\-?\fR, \fB\-\-help\fR, \fB\-H\fR: \fB\-\-usage\fR
+.IP \(bu 2
+\fB\-s\fR, \fB\-\-silent\fR: \fB\-\-loglevel silent\fR
+.IP \(bu 2
+\fB\-q\fR, \fB\-\-quiet\fR: \fB\-\-loglevel warn\fR
+.IP \(bu 2
+\fB\-d\fR: \fB\-\-loglevel info\fR
+.IP \(bu 2
+\fB\-dd\fR, \fB\-\-verbose\fR: \fB\-\-loglevel verbose\fR
+.IP \(bu 2
+\fB\-ddd\fR: \fB\-\-loglevel silly\fR
+.IP \(bu 2
+\fB\-g\fR: \fB\-\-global\fR
+.IP \(bu 2
+\fB\-C\fR: \fB\-\-prefix\fR
+.IP \(bu 2
+\fB\-l\fR: \fB\-\-long\fR
+.IP \(bu 2
+\fB\-m\fR: \fB\-\-message\fR
+.IP \(bu 2
+\fB\-p\fR, \fB\-\-porcelain\fR: \fB\-\-parseable\fR
+.IP \(bu 2
+\fB\-reg\fR: \fB\-\-registry\fR
+.IP \(bu 2
+\fB\-f\fR: \fB\-\-force\fR
+.IP \(bu 2
+\fB\-desc\fR: \fB\-\-description\fR
+.IP \(bu 2
+\fB\-S\fR: \fB\-\-save\fR
+.IP \(bu 2
+\fB\-D\fR: \fB\-\-save\-dev\fR
+.IP \(bu 2
+\fB\-O\fR: \fB\-\-save\-optional\fR
+.IP \(bu 2
+\fB\-B\fR: \fB\-\-save\-bundle\fR
+.IP \(bu 2
+\fB\-E\fR: \fB\-\-save\-exact\fR
+.IP \(bu 2
+\fB\-y\fR: \fB\-\-yes\fR
+.IP \(bu 2
+\fB\-n\fR: \fB\-\-yes false\fR
+.IP \(bu 2
+\fBll\fR and \fBla\fR commands: \fBls \-\-long\fR
+
+.RE
+.P
+If the specified configuration param resolves unambiguously to a known
+configuration parameter, then it is expanded to that configuration
+parameter\.  For example:
+.P
+.RS 2
+.nf
+npm ls \-\-par
+# same as:
+npm ls \-\-parseable
+.fi
+.RE
+.P
+If multiple single\-character shorthands are strung together, and the
+resulting combination is unambiguously not some other configuration
+param, then it is expanded to its various component pieces\.  For
+example:
+.P
+.RS 2
+.nf
+npm ls \-gpld
+# same as:
+npm ls \-\-global \-\-parseable \-\-long \-\-loglevel info
+.fi
+.RE
+.SH Per\-Package Config Settings
+.P
+When running scripts (see npm help 7 \fBnpm\-scripts\fR) the package\.json "config"
+keys are overwritten in the environment if there is a config param of
+\fB<name>[@<version>]:<key>\fR\|\.  For example, if the package\.json has
+this:
+.P
+.RS 2
+.nf
+{ "name" : "foo"
+, "config" : { "port" : "8080" }
+, "scripts" : { "start" : "node server\.js" } }
+.fi
+.RE
+.P
+and the server\.js is this:
+.P
+.RS 2
+.nf
+http\.createServer(\.\.\.)\.listen(process\.env\.npm_package_config_port)
+.fi
+.RE
+.P
+then the user could change the behavior by doing:
+.P
+.RS 2
+.nf
+npm config set foo:port 80
+.fi
+.RE
+.P
+See npm help 5 package\.json for more information\.
+.SH Config Settings
+.SS access
+.RS 0
+.IP \(bu 2
+Default: \fBrestricted\fR
+.IP \(bu 2
+Type: Access
+
+.RE
+.P
+When publishing scoped packages, the access level defaults to \fBrestricted\fR\|\.  If
+you want your scoped package to be publicly viewable (and installable) set
+\fB\-\-access=public\fR\|\. The only valid values for \fBaccess\fR are \fBpublic\fR and
+\fBrestricted\fR\|\. Unscoped packages \fIalways\fR have an access level of \fBpublic\fR\|\.
+.SS always\-auth
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Force npm to always require authentication when accessing the registry,
+even for \fBGET\fR requests\.
+.SS bin\-links
+.RS 0
+.IP \(bu 2
+Default: \fBtrue\fR
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Tells npm to create symlinks (or \fB\|\.cmd\fR shims on Windows) for package
+executables\.
+.P
+Set to false to have it not do this\.  This can be used to work around
+the fact that some file systems don't support symlinks, even on
+ostensibly Unix systems\.
+.SS browser
+.RS 0
+.IP \(bu 2
+Default: OS X: \fB"open"\fR, Windows: \fB"start"\fR, Others: \fB"xdg\-open"\fR
+.IP \(bu 2
+Type: String
+
+.RE
+.P
+The browser that is called by the \fBnpm docs\fR command to open websites\.
+.SS ca
+.RS 0
+.IP \(bu 2
+Default: The npm CA certificate
+.IP \(bu 2
+Type: String, Array or null
+
+.RE
+.P
+The Certificate Authority signing certificate that is trusted for SSL
+connections to the registry\. Values should be in PEM format with newlines
+replaced by the string "\\n"\. For example:
+.P
+.RS 2
+.nf
+ca="\-\-\-\-\-BEGIN CERTIFICATE\-\-\-\-\-\\nXXXX\\nXXXX\\n\-\-\-\-\-END CERTIFICATE\-\-\-\-\-"
+.fi
+.RE
+.P
+Set to \fBnull\fR to only allow "known" registrars, or to a specific CA cert
+to trust only that specific signing authority\.
+.P
+Multiple CAs can be trusted by specifying an array of certificates:
+.P
+.RS 2
+.nf
+ca[]="\.\.\."
+ca[]="\.\.\."
+.fi
+.RE
+.P
+See also the \fBstrict\-ssl\fR config\.
+.SS cafile
+.RS 0
+.IP \(bu 2
+Default: \fBnull\fR
+.IP \(bu 2
+Type: path
+
+.RE
+.P
+A path to a file containing one or multiple Certificate Authority signing
+certificates\. Similar to the \fBca\fR setting, but allows for multiple CA's, as
+well as for the CA information to be stored in a file on disk\.
+.SS cache
+.RS 0
+.IP \(bu 2
+Default: Windows: \fB%AppData%\\npm\-cache\fR, Posix: \fB~/\.npm\fR
+.IP \(bu 2
+Type: path
+
+.RE
+.P
+The location of npm's cache directory\.  See npm help \fBnpm\-cache\fR
+.SS cache\-lock\-stale
+.RS 0
+.IP \(bu 2
+Default: 60000 (1 minute)
+.IP \(bu 2
+Type: Number
+
+.RE
+.P
+The number of ms before cache folder lockfiles are considered stale\.
+.SS cache\-lock\-retries
+.RS 0
+.IP \(bu 2
+Default: 10
+.IP \(bu 2
+Type: Number
+
+.RE
+.P
+Number of times to retry to acquire a lock on cache folder lockfiles\.
+.SS cache\-lock\-wait
+.RS 0
+.IP \(bu 2
+Default: 10000 (10 seconds)
+.IP \(bu 2
+Type: Number
+
+.RE
+.P
+Number of ms to wait for cache lock files to expire\.
+.SS cache\-max
+.RS 0
+.IP \(bu 2
+Default: Infinity
+.IP \(bu 2
+Type: Number
+
+.RE
+.P
+The maximum time (in seconds) to keep items in the registry cache before
+re\-checking against the registry\.
+.P
+Note that no purging is done unless the \fBnpm cache clean\fR command is
+explicitly used, and that only GET requests use the cache\.
+.SS cache\-min
+.RS 0
+.IP \(bu 2
+Default: 10
+.IP \(bu 2
+Type: Number
+
+.RE
+.P
+The minimum time (in seconds) to keep items in the registry cache before
+re\-checking against the registry\.
+.P
+Note that no purging is done unless the \fBnpm cache clean\fR command is
+explicitly used, and that only GET requests use the cache\.
+.SS cert
+.RS 0
+.IP \(bu 2
+Default: \fBnull\fR
+.IP \(bu 2
+Type: String
+
+.RE
+.P
+A client certificate to pass when accessing the registry\.
+.SS color
+.RS 0
+.IP \(bu 2
+Default: true on Posix, false on Windows
+.IP \(bu 2
+Type: Boolean or \fB"always"\fR
+
+.RE
+.P
+If false, never shows colors\.  If \fB"always"\fR then always shows colors\.
+If true, then only prints color codes for tty file descriptors\.
+.SS depth
+.RS 0
+.IP \(bu 2
+Default: Infinity
+.IP \(bu 2
+Type: Number
+
+.RE
+.P
+The depth to go when recursing directories for \fBnpm ls\fR and
+\fBnpm cache ls\fR\|\.
+.SS description
+.RS 0
+.IP \(bu 2
+Default: true
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Show the description in \fBnpm search\fR
+.SS dev
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Install \fBdev\-dependencies\fR along with packages\.
+.P
+Note that \fBdev\-dependencies\fR are also installed if the \fBnpat\fR flag is
+set\.
+.SS editor
+.RS 0
+.IP \(bu 2
+Default: \fBEDITOR\fR environment variable if set, or \fB"vi"\fR on Posix,
+or \fB"notepad"\fR on Windows\.
+.IP \(bu 2
+Type: path
+
+.RE
+.P
+The command to run for \fBnpm edit\fR or \fBnpm config edit\fR\|\.
+.SS engine\-strict
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+If set to true, then npm will stubbornly refuse to install (or even
+consider installing) any package that claims to not be compatible with
+the current Node\.js version\.
+.SS force
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Makes various commands more forceful\.
+.RS 0
+.IP \(bu 2
+lifecycle script failure does not block progress\.
+.IP \(bu 2
+publishing clobbers previously published versions\.
+.IP \(bu 2
+skips cache when requesting from the registry\.
+.IP \(bu 2
+prevents checks against clobbering non\-npm files\.
+
+.RE
+.SS fetch\-retries
+.RS 0
+.IP \(bu 2
+Default: 2
+.IP \(bu 2
+Type: Number
+
+.RE
+.P
+The "retries" config for the \fBretry\fR module to use when fetching
+packages from the registry\.
+.SS fetch\-retry\-factor
+.RS 0
+.IP \(bu 2
+Default: 10
+.IP \(bu 2
+Type: Number
+
+.RE
+.P
+The "factor" config for the \fBretry\fR module to use when fetching
+packages\.
+.SS fetch\-retry\-mintimeout
+.RS 0
+.IP \(bu 2
+Default: 10000 (10 seconds)
+.IP \(bu 2
+Type: Number
+
+.RE
+.P
+The "minTimeout" config for the \fBretry\fR module to use when fetching
+packages\.
+.SS fetch\-retry\-maxtimeout
+.RS 0
+.IP \(bu 2
+Default: 60000 (1 minute)
+.IP \(bu 2
+Type: Number
+
+.RE
+.P
+The "maxTimeout" config for the \fBretry\fR module to use when fetching
+packages\.
+.SS git
+.RS 0
+.IP \(bu 2
+Default: \fB"git"\fR
+.IP \(bu 2
+Type: String
+
+.RE
+.P
+The command to use for git commands\.  If git is installed on the
+computer, but is not in the \fBPATH\fR, then set this to the full path to
+the git binary\.
+.SS git\-tag\-version
+.RS 0
+.IP \(bu 2
+Default: \fBtrue\fR
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Tag the commit when using the \fBnpm version\fR command\.
+.SS global
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Operates in "global" mode, so that packages are installed into the
+\fBprefix\fR folder instead of the current working directory\.  See
+npm help 5 \fBnpm\-folders\fR for more on the differences in behavior\.
+.RS 0
+.IP \(bu 2
+packages are installed into the \fB{prefix}/lib/node_modules\fR folder, instead of the
+current working directory\.
+.IP \(bu 2
+bin files are linked to \fB{prefix}/bin\fR
+.IP \(bu 2
+man pages are linked to \fB{prefix}/share/man\fR
+
+.RE
+.SS globalconfig
+.RS 0
+.IP \(bu 2
+Default: {prefix}/etc/npmrc
+.IP \(bu 2
+Type: path
+
+.RE
+.P
+The config file to read for global config options\.
+.SS group
+.RS 0
+.IP \(bu 2
+Default: GID of the current process
+.IP \(bu 2
+Type: String or Number
+
+.RE
+.P
+The group to use when running package scripts in global mode as the root
+user\.
+.SS heading
+.RS 0
+.IP \(bu 2
+Default: \fB"npm"\fR
+.IP \(bu 2
+Type: String
+
+.RE
+.P
+The string that starts all the debugging log output\.
+.SS https\-proxy
+.RS 0
+.IP \(bu 2
+Default: null
+.IP \(bu 2
+Type: url
+
+.RE
+.P
+A proxy to use for outgoing https requests\. If the \fBHTTPS_PROXY\fR or
+\fBhttps_proxy\fR or \fBHTTP_PROXY\fR or \fBhttp_proxy\fR environment variables are set,
+proxy settings will be honored by the underlying \fBrequest\fR library\.
+.SS ignore\-scripts
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+If true, npm does not run scripts specified in package\.json files\.
+.SS init\-module
+.RS 0
+.IP \(bu 2
+Default: ~/\.npm\-init\.js
+.IP \(bu 2
+Type: path
+
+.RE
+.P
+A module that will be loaded by the \fBnpm init\fR command\.  See the
+documentation for the
+init\-package\-json \fIhttps://github\.com/isaacs/init\-package\-json\fR module
+for more information, or npm help init\.
+.SS init\-author\-name
+.RS 0
+.IP \(bu 2
+Default: ""
+.IP \(bu 2
+Type: String
+
+.RE
+.P
+The value \fBnpm init\fR should use by default for the package author's name\.
+.SS init\-author\-email
+.RS 0
+.IP \(bu 2
+Default: ""
+.IP \(bu 2
+Type: String
+
+.RE
+.P
+The value \fBnpm init\fR should use by default for the package author's email\.
+.SS init\-author\-url
+.RS 0
+.IP \(bu 2
+Default: ""
+.IP \(bu 2
+Type: String
+
+.RE
+.P
+The value \fBnpm init\fR should use by default for the package author's homepage\.
+.SS init\-license
+.RS 0
+.IP \(bu 2
+Default: "ISC"
+.IP \(bu 2
+Type: String
+
+.RE
+.P
+The value \fBnpm init\fR should use by default for the package license\.
+.SS init\-version
+.RS 0
+.IP \(bu 2
+Default: "1\.0\.0"
+.IP \(bu 2
+Type: semver
+
+.RE
+.P
+The value that \fBnpm init\fR should use by default for the package
+version number, if not already set in package\.json\.
+.SS json
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Whether or not to output JSON data, rather than the normal output\.
+.P
+This feature is currently experimental, and the output data structures
+for many commands is either not implemented in JSON yet, or subject to
+change\.  Only the output from \fBnpm ls \-\-json\fR is currently valid\.
+.SS key
+.RS 0
+.IP \(bu 2
+Default: \fBnull\fR
+.IP \(bu 2
+Type: String
+
+.RE
+.P
+A client key to pass when accessing the registry\.
+.SS link
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+If true, then local installs will link if there is a suitable globally
+installed package\.
+.P
+Note that this means that local installs can cause things to be
+installed into the global space at the same time\.  The link is only done
+if one of the two conditions are met:
+.RS 0
+.IP \(bu 2
+The package is not already installed globally, or
+.IP \(bu 2
+the globally installed version is identical to the version that is
+being installed locally\.
+
+.RE
+.SS local\-address
+.RS 0
+.IP \(bu 2
+Default: undefined
+.IP \(bu 2
+Type: IP Address
+
+.RE
+.P
+The IP address of the local interface to use when making connections
+to the npm registry\.  Must be IPv4 in versions of Node prior to 0\.12\.
+.SS loglevel
+.RS 0
+.IP \(bu 2
+Default: "warn"
+.IP \(bu 2
+Type: String
+.IP \(bu 2
+Values: "silent", "error", "warn", "http", "info", "verbose", "silly"
+
+.RE
+.P
+What level of logs to report\.  On failure, \fIall\fR logs are written to
+\fBnpm\-debug\.log\fR in the current working directory\.
+.P
+Any logs of a higher level than the setting are shown\.
+The default is "warn", which shows warn and error output\.
+.SS logstream
+.RS 0
+.IP \(bu 2
+Default: process\.stderr
+.IP \(bu 2
+Type: Stream
+
+.RE
+.P
+This is the stream that is passed to the
+npmlog \fIhttps://github\.com/npm/npmlog\fR module at run time\.
+.P
+It cannot be set from the command line, but if you are using npm
+programmatically, you may wish to send logs to somewhere other than
+stderr\.
+.P
+If the \fBcolor\fR config is set to true, then this stream will receive
+colored output if it is a TTY\.
+.SS long
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Show extended information in \fBnpm ls\fR and \fBnpm search\fR\|\.
+.SS message
+.RS 0
+.IP \(bu 2
+Default: "%s"
+.IP \(bu 2
+Type: String
+
+.RE
+.P
+Commit message which is used by \fBnpm version\fR when creating version commit\.
+.P
+Any "%s" in the message will be replaced with the version number\.
+.SS node\-version
+.RS 0
+.IP \(bu 2
+Default: process\.version
+.IP \(bu 2
+Type: semver or false
+
+.RE
+.P
+The node version to use when checking a package's \fBengines\fR map\.
+.SS npat
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Run tests on installation\.
+.SS onload\-script
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: path
+
+.RE
+.P
+A node module to \fBrequire()\fR when npm loads\.  Useful for programmatic
+usage\.
+.SS optional
+.RS 0
+.IP \(bu 2
+Default: true
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Attempt to install packages in the \fBoptionalDependencies\fR object\.  Note
+that if these packages fail to install, the overall installation
+process is not aborted\.
+.SS parseable
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Output parseable results from commands that write to
+standard output\.
+.SS prefix
+.RS 0
+.IP \(bu 2
+Default: see npm help 5 folders
+.IP \(bu 2
+Type: path
+
+.RE
+.P
+The location to install global items\.  If set on the command line, then
+it forces non\-global commands to run in the specified folder\.
+.SS production
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Set to true to run in "production" mode\.
+.RS 0
+.IP 1. 3
+devDependencies are not installed at the topmost level when running
+local \fBnpm install\fR without any arguments\.
+.IP 2. 3
+Set the NODE_ENV="production" for lifecycle scripts\.
+
+.RE
+.SS proprietary\-attribs
+.RS 0
+.IP \(bu 2
+Default: true
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Whether or not to include proprietary extended attributes in the
+tarballs created by npm\.
+.P
+Unless you are expecting to unpack package tarballs with something other
+than npm \-\- particularly a very outdated tar implementation \-\- leave
+this as true\.
+.SS proxy
+.RS 0
+.IP \(bu 2
+Default: null
+.IP \(bu 2
+Type: url
+
+.RE
+.P
+A proxy to use for outgoing http requests\. If the \fBHTTP_PROXY\fR or
+\fBhttp_proxy\fR environment variables are set, proxy settings will be
+honored by the underlying \fBrequest\fR library\.
+.SS rebuild\-bundle
+.RS 0
+.IP \(bu 2
+Default: true
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Rebuild bundled dependencies after installation\.
+.SS registry
+.RS 0
+.IP \(bu 2
+Default: https://registry\.npmjs\.org/
+.IP \(bu 2
+Type: url
+
+.RE
+.P
+The base URL of the npm package registry\.
+.SS rollback
+.RS 0
+.IP \(bu 2
+Default: true
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Remove failed installs\.
+.SS save
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Save installed packages to a package\.json file as dependencies\.
+.P
+When used with the \fBnpm rm\fR command, it removes it from the \fBdependencies\fR
+object\.
+.P
+Only works if there is already a package\.json file present\.
+.SS save\-bundle
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+If a package would be saved at install time by the use of \fB\-\-save\fR,
+\fB\-\-save\-dev\fR, or \fB\-\-save\-optional\fR, then also put it in the
+\fBbundleDependencies\fR list\.
+.P
+When used with the \fBnpm rm\fR command, it removes it from the
+bundledDependencies list\.
+.SS save\-dev
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Save installed packages to a package\.json file as \fBdevDependencies\fR\|\.
+.P
+When used with the \fBnpm rm\fR command, it removes it from the
+\fBdevDependencies\fR object\.
+.P
+Only works if there is already a package\.json file present\.
+.SS save\-exact
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Dependencies saved to package\.json using \fB\-\-save\fR, \fB\-\-save\-dev\fR or
+\fB\-\-save\-optional\fR will be configured with an exact version rather than
+using npm's default semver range operator\.
+.SS save\-optional
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Save installed packages to a package\.json file as
+optionalDependencies\.
+.P
+When used with the \fBnpm rm\fR command, it removes it from the
+\fBdevDependencies\fR object\.
+.P
+Only works if there is already a package\.json file present\.
+.SS save\-prefix
+.RS 0
+.IP \(bu 2
+Default: '^'
+.IP \(bu 2
+Type: String
+
+.RE
+.P
+Configure how versions of packages installed to a package\.json file via
+\fB\-\-save\fR or \fB\-\-save\-dev\fR get prefixed\.
+.P
+For example if a package has version \fB1\.2\.3\fR, by default its version is
+set to \fB^1\.2\.3\fR which allows minor upgrades for that package, but after
+\fBnpm config set save\-prefix='~'\fR it would be set to \fB~1\.2\.3\fR which only allows
+patch upgrades\.
+.SS scope
+.RS 0
+.IP \(bu 2
+Default: ""
+.IP \(bu 2
+Type: String
+
+.RE
+.P
+Associate an operation with a scope for a scoped registry\. Useful when logging
+in to a private registry for the first time:
+\fBnpm login \-\-scope=@organization \-\-registry=registry\.organization\.com\fR, which
+will cause \fB@organization\fR to be mapped to the registry for future installation
+of packages specified according to the pattern \fB@organization/package\fR\|\.
+.SS searchopts
+.RS 0
+.IP \(bu 2
+Default: ""
+.IP \(bu 2
+Type: String
+
+.RE
+.P
+Space\-separated options that are always passed to search\.
+.SS searchexclude
+.RS 0
+.IP \(bu 2
+Default: ""
+.IP \(bu 2
+Type: String
+
+.RE
+.P
+Space\-separated options that limit the results from search\.
+.SS searchsort
+.RS 0
+.IP \(bu 2
+Default: "name"
+.IP \(bu 2
+Type: String
+.IP \(bu 2
+Values: "name", "\-name", "date", "\-date", "description",
+"\-description", "keywords", "\-keywords"
+
+.RE
+.P
+Indication of which field to sort search results by\.  Prefix with a \fB\-\fR
+character to indicate reverse sort\.
+.SS shell
+.RS 0
+.IP \(bu 2
+Default: SHELL environment variable, or "bash" on Posix, or "cmd" on
+Windows
+.IP \(bu 2
+Type: path
+
+.RE
+.P
+The shell to run for the \fBnpm explore\fR command\.
+.SS shrinkwrap
+.RS 0
+.IP \(bu 2
+Default: true
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+If set to false, then ignore \fBnpm\-shrinkwrap\.json\fR files when
+installing\.
+.SS sign\-git\-tag
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+If set to true, then the \fBnpm version\fR command will tag the version
+using \fB\-s\fR to add a signature\.
+.P
+Note that git requires you to have set up GPG keys in your git configs
+for this to work properly\.
+.SS spin
+.RS 0
+.IP \(bu 2
+Default: true
+.IP \(bu 2
+Type: Boolean or \fB"always"\fR
+
+.RE
+.P
+When set to \fBtrue\fR, npm will display an ascii spinner while it is doing
+things, if \fBprocess\.stderr\fR is a TTY\.
+.P
+Set to \fBfalse\fR to suppress the spinner, or set to \fBalways\fR to output
+the spinner even for non\-TTY outputs\.
+.SS strict\-ssl
+.RS 0
+.IP \(bu 2
+Default: true
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Whether or not to do SSL key validation when making requests to the
+registry via https\.
+.P
+See also the \fBca\fR config\.
+.SS tag
+.RS 0
+.IP \(bu 2
+Default: latest
+.IP \(bu 2
+Type: String
+
+.RE
+.P
+If you ask npm to install a package and don't tell it a specific version, then
+it will install the specified tag\.
+.P
+Also the tag that is added to the package@version specified by the \fBnpm
+tag\fR command, if no explicit tag is given\.
+.SS tmp
+.RS 0
+.IP \(bu 2
+Default: TMPDIR environment variable, or "/tmp"
+.IP \(bu 2
+Type: path
+
+.RE
+.P
+Where to store temporary files and folders\.  All temp files are deleted
+on success, but left behind on failure for forensic purposes\.
+.SS unicode
+.RS 0
+.IP \(bu 2
+Default: true
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+When set to true, npm uses unicode characters in the tree output\.  When
+false, it uses ascii characters to draw trees\.
+.SS unsafe\-perm
+.RS 0
+.IP \(bu 2
+Default: false if running as root, true otherwise
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Set to true to suppress the UID/GID switching when running package
+scripts\.  If set explicitly to false, then installing as a non\-root user
+will fail\.
+.SS usage
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Set to show short usage output (like the \-H output)
+instead of complete help when doing npm help \fBnpm\-help\fR\|\.
+.SS user
+.RS 0
+.IP \(bu 2
+Default: "nobody"
+.IP \(bu 2
+Type: String or Number
+
+.RE
+.P
+The UID to set to when running package scripts as root\.
+.SS userconfig
+.RS 0
+.IP \(bu 2
+Default: ~/\.npmrc
+.IP \(bu 2
+Type: path
+
+.RE
+.P
+The location of user\-level configuration settings\.
+.SS umask
+.RS 0
+.IP \(bu 2
+Default: 022
+.IP \(bu 2
+Type: Octal numeric string in range 0000\.\.0777 (0\.\.511)
+
+.RE
+.P
+The "umask" value to use when setting the file creation mode on files
+and folders\.
+.P
+Folders and executables are given a mode which is \fB0777\fR masked against
+this value\.  Other files are given a mode which is \fB0666\fR masked against
+this value\.  Thus, the defaults are \fB0755\fR and \fB0644\fR respectively\.
+.SS user\-agent
+.RS 0
+.IP \(bu 2
+Default: node/{process\.version} {process\.platform} {process\.arch}
+.IP \(bu 2
+Type: String
+
+.RE
+.P
+Sets a User\-Agent to the request header
+.SS version
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: boolean
+
+.RE
+.P
+If true, output the npm version and exit successfully\.
+.P
+Only relevant when specified explicitly on the command line\.
+.SS versions
+.RS 0
+.IP \(bu 2
+Default: false
+.IP \(bu 2
+Type: boolean
+
+.RE
+.P
+If true, output the npm version as well as node's \fBprocess\.versions\fR map, and
+exit successfully\.
+.P
+Only relevant when specified explicitly on the command line\.
+.SS viewer
+.RS 0
+.IP \(bu 2
+Default: "man" on Posix, "browser" on Windows
+.IP \(bu 2
+Type: path
+
+.RE
+.P
+The program to use to view help content\.
+.P
+Set to \fB"browser"\fR to view html help content in the default web browser\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help config
+.IP \(bu 2
+npm help 5 npmrc
+.IP \(bu 2
+npm help 7 scripts
+.IP \(bu 2
+npm help 5 folders
+.IP \(bu 2
+npm help npm
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man7/npm-developers.7 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man7/npm-developers.7
new file mode 100644
index 000000000..76eda3cde
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man7/npm-developers.7
@@ -0,0 +1,272 @@
+.TH "NPM\-DEVELOPERS" "7" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-developers\fR \- Developer Guide
+.SH DESCRIPTION
+.P
+So, you've decided to use npm to develop (and maybe publish/deploy)
+your project\.
+.P
+Fantastic!
+.P
+There are a few things that you need to do above the simple steps
+that your users will do to install your program\.
+.SH About These Documents
+.P
+These are man pages\.  If you install npm, you should be able to
+then do \fBman npm\-thing\fR to get the documentation on a particular
+topic, or \fBnpm help thing\fR to see the same information\.
+.SH What is a \fBpackage\fR
+.P
+A package is:
+.RS 0
+.IP \(bu 2
+a) a folder containing a program described by a package\.json file
+.IP \(bu 2
+b) a gzipped tarball containing (a)
+.IP \(bu 2
+c) a url that resolves to (b)
+.IP \(bu 2
+d) a \fB<name>@<version>\fR that is published on the registry with (c)
+.IP \(bu 2
+e) a \fB<name>@<tag>\fR that points to (d)
+.IP \(bu 2
+f) a \fB<name>\fR that has a "latest" tag satisfying (e)
+.IP \(bu 2
+g) a \fBgit\fR url that, when cloned, results in (a)\.
+
+.RE
+.P
+Even if you never publish your package, you can still get a lot of
+benefits of using npm if you just want to write a node program (a), and
+perhaps if you also want to be able to easily install it elsewhere
+after packing it up into a tarball (b)\.
+.P
+Git urls can be of the form:
+.P
+.RS 2
+.nf
+git://github\.com/user/project\.git#commit\-ish
+git+ssh://user@hostname:project\.git#commit\-ish
+git+http://user@hostname/project/blah\.git#commit\-ish
+git+https://user@hostname/project/blah\.git#commit\-ish
+.fi
+.RE
+.P
+The \fBcommit\-ish\fR can be any tag, sha, or branch which can be supplied as
+an argument to \fBgit checkout\fR\|\.  The default is \fBmaster\fR\|\.
+.SH The package\.json File
+.P
+You need to have a \fBpackage\.json\fR file in the root of your project to do
+much of anything with npm\.  That is basically the whole interface\.
+.P
+See npm help 5 \fBpackage\.json\fR for details about what goes in that file\.  At the very
+least, you need:
+.RS 0
+.IP \(bu 2
+name:
+This should be a string that identifies your project\.  Please do not
+use the name to specify that it runs on node, or is in JavaScript\.
+You can use the "engines" field to explicitly state the versions of
+node (or whatever else) that your program requires, and it's pretty
+well assumed that it's javascript\.
+It does not necessarily need to match your github repository name\.
+So, \fBnode\-foo\fR and \fBbar\-js\fR are bad names\.  \fBfoo\fR or \fBbar\fR are better\.
+.IP \(bu 2
+version:
+A semver\-compatible version\.
+.IP \(bu 2
+engines:
+Specify the versions of node (or whatever else) that your program
+runs on\.  The node API changes a lot, and there may be bugs or new
+functionality that you depend on\.  Be explicit\.
+.IP \(bu 2
+author:
+Take some credit\.
+.IP \(bu 2
+scripts:
+If you have a special compilation or installation script, then you
+should put it in the \fBscripts\fR object\.  You should definitely have at
+least a basic smoke\-test command as the "scripts\.test" field\.
+See npm help 7 scripts\.
+.IP \(bu 2
+main:
+If you have a single module that serves as the entry point to your
+program (like what the "foo" package gives you at require("foo")),
+then you need to specify that in the "main" field\.
+.IP \(bu 2
+directories:
+This is an object mapping names to folders\.  The best ones to include are
+"lib" and "doc", but if you use "man" to specify a folder full of man pages,
+they'll get installed just like these ones\.
+
+.RE
+.P
+You can use \fBnpm init\fR in the root of your package in order to get you
+started with a pretty basic package\.json file\.  See npm help \fBnpm\-init\fR for
+more info\.
+.SH Keeping files \fIout\fR of your package
+.P
+Use a \fB\|\.npmignore\fR file to keep stuff out of your package\.  If there's
+no \fB\|\.npmignore\fR file, but there \fIis\fR a \fB\|\.gitignore\fR file, then npm will
+ignore the stuff matched by the \fB\|\.gitignore\fR file\.  If you \fIwant\fR to
+include something that is excluded by your \fB\|\.gitignore\fR file, you can
+create an empty \fB\|\.npmignore\fR file to override it\.
+.P
+\fB\|\.npmignore\fR files follow the same pattern rules \fIhttp://git\-scm\.com/book/en/v2/Git\-Basics\-Recording\-Changes\-to\-the\-Repository#Ignoring\-Files\fR
+as \fB\|\.gitignore\fR files:
+.RS 0
+.IP \(bu 2
+Blank lines or lines starting with \fB#\fR are ignored\.
+.IP \(bu 2
+Standard glob patterns work\.
+.IP \(bu 2
+You can end patterns with a forward slash \fB/\fR to specify a directory\.
+.IP \(bu 2
+You can negate a pattern by starting it with an exclamation point \fB!\fR\|\.
+
+.RE
+.P
+By default, the following paths and files are ignored, so there's no
+need to add them to \fB\|\.npmignore\fR explicitly:
+.RS 0
+.IP \(bu 2
+\fB\|\.*\.swp\fR
+.IP \(bu 2
+\fB\|\._*\fR
+.IP \(bu 2
+\fB\|\.DS_Store\fR
+.IP \(bu 2
+\fB\|\.git\fR
+.IP \(bu 2
+\fB\|\.hg\fR
+.IP \(bu 2
+\fB\|\.lock\-wscript\fR
+.IP \(bu 2
+\fB\|\.svn\fR
+.IP \(bu 2
+\fB\|\.wafpickle\-*\fR
+.IP \(bu 2
+\fBCVS\fR
+.IP \(bu 2
+\fBnpm\-debug\.log\fR
+
+.RE
+.P
+Additionally, everything in \fBnode_modules\fR is ignored, except for
+bundled dependencies\. npm automatically handles this for you, so don't
+bother adding \fBnode_modules\fR to \fB\|\.npmignore\fR\|\.
+.P
+The following paths and files are never ignored, so adding them to
+\fB\|\.npmignore\fR is pointless:
+.RS 0
+.IP \(bu 2
+\fBpackage\.json\fR
+.IP \(bu 2
+\fBREADME\.*\fR
+
+.RE
+.SH Link Packages
+.P
+\fBnpm link\fR is designed to install a development package and see the
+changes in real time without having to keep re\-installing it\.  (You do
+need to either re\-link or \fBnpm rebuild \-g\fR to update compiled packages,
+of course\.)
+.P
+More info at npm help \fBnpm\-link\fR\|\.
+.SH Before Publishing: Make Sure Your Package Installs and Works
+.P
+\fBThis is important\.\fR
+.P
+If you can not install it locally, you'll have
+problems trying to publish it\.  Or, worse yet, you'll be able to
+publish it, but you'll be publishing a broken or pointless package\.
+So don't do that\.
+.P
+In the root of your package, do this:
+.P
+.RS 2
+.nf
+npm install \. \-g
+.fi
+.RE
+.P
+That'll show you that it's working\.  If you'd rather just create a symlink
+package that points to your working directory, then do this:
+.P
+.RS 2
+.nf
+npm link
+.fi
+.RE
+.P
+Use \fBnpm ls \-g\fR to see if it's there\.
+.P
+To test a local install, go into some other folder, and then do:
+.P
+.RS 2
+.nf
+cd \.\./some\-other\-folder
+npm install \.\./my\-package
+.fi
+.RE
+.P
+to install it locally into the node_modules folder in that other place\.
+.P
+Then go into the node\-repl, and try using require("my\-thing") to
+bring in your module's main module\.
+.SH Create a User Account
+.P
+Create a user with the adduser command\.  It works like this:
+.P
+.RS 2
+.nf
+npm adduser
+.fi
+.RE
+.P
+and then follow the prompts\.
+.P
+This is documented better in npm help adduser\.
+.SH Publish your package
+.P
+This part's easy\.  IN the root of your folder, do this:
+.P
+.RS 2
+.nf
+npm publish
+.fi
+.RE
+.P
+You can give publish a url to a tarball, or a filename of a tarball,
+or a path to a folder\.
+.P
+Note that pretty much \fBeverything in that folder will be exposed\fR
+by default\.  So, if you have secret stuff in there, use a
+\fB\|\.npmignore\fR file to list out the globs to ignore, or publish
+from a fresh checkout\.
+.SH Brag about it
+.P
+Send emails, write blogs, blab in IRC\.
+.P
+Tell the world how easy it is to install your program!
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help 7 faq
+.IP \(bu 2
+npm help npm
+.IP \(bu 2
+npm help init
+.IP \(bu 2
+npm help 5 package\.json
+.IP \(bu 2
+npm help 7 scripts
+.IP \(bu 2
+npm help publish
+.IP \(bu 2
+npm help adduser
+.IP \(bu 2
+npm help 7 registry
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man7/npm-disputes.7 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man7/npm-disputes.7
new file mode 100644
index 000000000..136d670b6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man7/npm-disputes.7
@@ -0,0 +1,124 @@
+.TH "NPM\-DISPUTES" "7" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-disputes\fR \- Handling Module Name Disputes
+.SH SYNOPSIS
+.RS 0
+.IP 1. 3
+Get the author email with \fBnpm owner ls <pkgname>\fR
+.IP 2. 3
+Email the author, CC support@npmjs\.com
+.IP 3. 3
+After a few weeks, if there's no resolution, we'll sort it out\.
+
+.RE
+.P
+Don't squat on package names\.  Publish code or move out of the way\.
+.SH DESCRIPTION
+.P
+There sometimes arise cases where a user publishes a module, and then
+later, some other user wants to use that name\.  Here are some common
+ways that happens (each of these is based on actual events\.)
+.RS 0
+.IP 1. 3
+Joe writes a JavaScript module \fBfoo\fR, which is not node\-specific\.
+Joe doesn't use node at all\.  Bob   wants to use \fBfoo\fR in node, so he
+wraps it in an npm module\.  Some time later, Joe starts using node,
+and wants to take over management of his program\.
+.IP 2. 3
+Bob writes an npm module \fBfoo\fR, and publishes it\.  Perhaps much
+later, Joe finds a bug in \fBfoo\fR, and fixes it\.  He sends a pull
+request to Bob, but Bob doesn't have the time to deal with it,
+because he has a new job and a new baby and is focused on his new
+erlang project, and kind of not involved with node any more\.  Joe
+would like to publish a new \fBfoo\fR, but can't, because the name is
+taken\.
+.IP 3. 3
+Bob writes a 10\-line flow\-control library, and calls it \fBfoo\fR, and
+publishes it to the npm registry\.  Being a simple little thing, it
+never really has to be updated\.  Joe works for Foo Inc, the makers
+of the critically acclaimed and widely\-marketed \fBfoo\fR JavaScript
+toolkit framework\.  They publish it to npm as \fBfoojs\fR, but people are
+routinely confused when \fBnpm install foo\fR is some different thing\.
+.IP 4. 3
+Bob writes a parser for the widely\-known \fBfoo\fR file format, because
+he needs it for work\.  Then, he gets a new job, and never updates the
+prototype\.  Later on, Joe writes a much more complete \fBfoo\fR parser,
+but can't publish, because Bob's \fBfoo\fR is in the way\.
+
+.RE
+.P
+The validity of Joe's claim in each situation can be debated\.  However,
+Joe's appropriate course of action in each case is the same\.
+.RS 0
+.IP 1. 3
+\fBnpm owner ls foo\fR\|\.  This will tell Joe the email address of the
+owner (Bob)\.
+.IP 2. 3
+Joe emails Bob, explaining the situation \fBas respectfully as
+possible\fR, and what he would like to do with the module name\.  He
+adds the npm support staff support@npmjs\.com to the CC list of
+the email\.  Mention in the email that Bob can run \fBnpm owner add
+joe foo\fR to add Joe as an owner of the \fBfoo\fR package\.
+.IP 3. 3
+After a reasonable amount of time, if Bob has not responded, or if
+Bob and Joe can't come to any sort of resolution, email support
+support@npmjs\.com and we'll sort it out\.  ("Reasonable" is
+usually at least 4 weeks, but extra time is allowed around common
+holidays\.)
+
+.RE
+.SH REASONING
+.P
+In almost every case so far, the parties involved have been able to reach
+an amicable resolution without any major intervention\.  Most people
+really do want to be reasonable, and are probably not even aware that
+they're in your way\.
+.P
+Module ecosystems are most vibrant and powerful when they are as
+self\-directed as possible\.  If an admin one day deletes something you
+had worked on, then that is going to make most people quite upset,
+regardless of the justification\.  When humans solve their problems by
+talking to other humans with respect, everyone has the chance to end up
+feeling good about the interaction\.
+.SH EXCEPTIONS
+.P
+Some things are not allowed, and will be removed without discussion if
+they are brought to the attention of the npm registry admins, including
+but not limited to:
+.RS 0
+.IP 1. 3
+Malware (that is, a package designed to exploit or harm the machine on
+which it is installed)\.
+.IP 2. 3
+Violations of copyright or licenses (for example, cloning an
+MIT\-licensed program, and then removing or changing the copyright and
+license statement)\.
+.IP 3. 3
+Illegal content\.
+.IP 4. 3
+"Squatting" on a package name that you \fIplan\fR to use, but aren't
+actually using\.  Sorry, I don't care how great the name is, or how
+perfect a fit it is for the thing that someday might happen\.  If
+someone wants to use it today, and you're just taking up space with
+an empty tarball, you're going to be evicted\.
+.IP 5. 3
+Putting empty packages in the registry\.  Packages must have SOME
+functionality\.  It can be silly, but it can't be \fInothing\fR\|\.  (See
+also: squatting\.)
+.IP 6. 3
+Doing weird things with the registry, like using it as your own
+personal application database or otherwise putting non\-packagey
+things into it\.
+
+.RE
+.P
+If you see bad behavior like this, please report it right away\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help 7 registry
+.IP \(bu 2
+npm help owner
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man7/npm-faq.7 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man7/npm-faq.7
new file mode 100644
index 000000000..45daad65d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man7/npm-faq.7
@@ -0,0 +1,427 @@
+.TH "NPM\-FAQ" "7" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-faq\fR \- Frequently Asked Questions
+.SH Where can I find these docs in HTML?
+.P
+https://docs\.npmjs\.com/, or run:
+.P
+.RS 2
+.nf
+npm config set viewer browser
+.fi
+.RE
+.P
+to open these documents in your default web browser rather than \fBman\fR\|\.
+.SH It didn't work\.
+.P
+That's not really a question\.
+.SH Why didn't it work?
+.P
+I don't know yet\.
+.P
+Read the error output, and if you can't figure out what it means,
+do what it says and post a bug with all the information it asks for\.
+.SH Where does npm put stuff?
+.P
+See npm help 5 \fBnpm\-folders\fR
+.P
+tl;dr:
+.RS 0
+.IP \(bu 2
+Use the \fBnpm root\fR command to see where modules go, and the \fBnpm bin\fR
+command to see where executables go
+.IP \(bu 2
+Global installs are different from local installs\.  If you install
+something with the \fB\-g\fR flag, then its executables go in \fBnpm bin \-g\fR
+and its modules go in \fBnpm root \-g\fR\|\.
+
+.RE
+.SH How do I install something on my computer in a central location?
+.P
+Install it globally by tacking \fB\-g\fR or \fB\-\-global\fR to the command\.  (This
+is especially important for command line utilities that need to add
+their bins to the global system \fBPATH\fR\|\.)
+.SH I installed something globally, but I can't \fBrequire()\fR it
+.P
+Install it locally\.
+.P
+The global install location is a place for command\-line utilities
+to put their bins in the system \fBPATH\fR\|\.  It's not for use with \fBrequire()\fR\|\.
+.P
+If you \fBrequire()\fR a module in your code, then that means it's a
+dependency, and a part of your program\.  You need to install it locally
+in your program\.
+.SH Why can't npm just put everything in one place, like other package managers?
+.P
+Not every change is an improvement, but every improvement is a change\.
+This would be like asking git to do network IO for every commit\.  It's
+not going to happen, because it's a terrible idea that causes more
+problems than it solves\.
+.P
+It is much harder to avoid dependency conflicts without nesting
+dependencies\.  This is fundamental to the way that npm works, and has
+proven to be an extremely successful approach\.  See npm help 5 \fBnpm\-folders\fR for
+more details\.
+.P
+If you want a package to be installed in one place, and have all your
+programs reference the same copy of it, then use the \fBnpm link\fR command\.
+That's what it's for\.  Install it globally, then link it into each
+program that uses it\.
+.SH Whatever, I really want the old style 'everything global' style\.
+.P
+Write your own package manager\.  You could probably even wrap up \fBnpm\fR
+in a shell script if you really wanted to\.
+.P
+npm will not help you do something that is known to be a bad idea\.
+.SH Should I check my \fBnode_modules\fR folder into git?
+.P
+Usually, no\. Allow npm to resolve dependencies for your packages\.
+.P
+For packages you \fBdeploy\fR, such as websites and apps,
+you should use npm shrinkwrap to lock down your full dependency tree:
+.P
+https://docs\.npmjs\.com/cli/shrinkwrap
+.P
+If you are paranoid about depending on the npm ecosystem,
+you should run a private npm mirror or a private cache\.
+.P
+If you want 100% confidence in being able to reproduce the specific bytes
+included in a deployment, you should use an additional mechanism that can
+verify contents rather than versions\. For example,
+Amazon machine images, DigitalOcean snapshots, Heroku slugs, or simple tarballs\.
+.SH Is it 'npm' or 'NPM' or 'Npm'?
+.P
+npm should never be capitalized unless it is being displayed in a
+location that is customarily all\-caps (such as the title of man pages\.)
+.SH If 'npm' is an acronym, why is it never capitalized?
+.P
+Contrary to the belief of many, "npm" is not in fact an abbreviation for
+"Node Package Manager"\.  It is a recursive bacronymic abbreviation for
+"npm is not an acronym"\.  (If it was "ninaa", then it would be an
+acronym, and thus incorrectly named\.)
+.P
+"NPM", however, \fIis\fR an acronym (more precisely, a capitonym) for the
+National Association of Pastoral Musicians\.  You can learn more
+about them at http://npm\.org/\|\.
+.P
+In software, "NPM" is a Non\-Parametric Mapping utility written by
+Chris Rorden\.  You can analyze pictures of brains with it\.  Learn more
+about the (capitalized) NPM program at http://www\.cabiatl\.com/mricro/npm/\|\.
+.P
+The first seed that eventually grew into this flower was a bash utility
+named "pm", which was a shortened descendent of "pkgmakeinst", a
+bash function that was used to install various different things on different
+platforms, most often using Yahoo's \fByinst\fR\|\.  If \fBnpm\fR was ever an
+acronym for anything, it was \fBnode pm\fR or maybe \fBnew pm\fR\|\.
+.P
+So, in all seriousness, the "npm" project is named after its command\-line
+utility, which was organically selected to be easily typed by a right\-handed
+programmer using a US QWERTY keyboard layout, ending with the
+right\-ring\-finger in a postition to type the \fB\-\fR key for flags and
+other command\-line arguments\.  That command\-line utility is always
+lower\-case, though it starts most sentences it is a part of\.
+.SH How do I list installed packages?
+.P
+\fBnpm ls\fR
+.SH How do I search for packages?
+.P
+\fBnpm search\fR
+.P
+Arguments are greps\.  \fBnpm search jsdom\fR shows jsdom packages\.
+.SH How do I update npm?
+.P
+.RS 2
+.nf
+npm install npm \-g
+.fi
+.RE
+.P
+You can also update all outdated local packages by doing \fBnpm update\fR without
+any arguments, or global packages by doing \fBnpm update \-g\fR\|\.
+.P
+Occasionally, the version of npm will progress such that the current
+version cannot be properly installed with the version that you have
+installed already\.  (Consider, if there is ever a bug in the \fBupdate\fR
+command\.)
+.P
+In those cases, you can do this:
+.P
+.RS 2
+.nf
+curl https://www\.npmjs\.com/install\.sh | sh
+.fi
+.RE
+.SH What is a \fBpackage\fR?
+.P
+A package is:
+.RS 0
+.IP \(bu 2
+a) a folder containing a program described by a package\.json file
+.IP \(bu 2
+b) a gzipped tarball containing (a)
+.IP \(bu 2
+c) a url that resolves to (b)
+.IP \(bu 2
+d) a \fB<name>@<version>\fR that is published on the registry with (c)
+.IP \(bu 2
+e) a \fB<name>@<tag>\fR that points to (d)
+.IP \(bu 2
+f) a \fB<name>\fR that has a "latest" tag satisfying (e)
+.IP \(bu 2
+g) a \fBgit\fR url that, when cloned, results in (a)\.
+
+.RE
+.P
+Even if you never publish your package, you can still get a lot of
+benefits of using npm if you just want to write a node program (a), and
+perhaps if you also want to be able to easily install it elsewhere
+after packing it up into a tarball (b)\.
+.P
+Git urls can be of the form:
+.P
+.RS 2
+.nf
+git://github\.com/user/project\.git#commit\-ish
+git+ssh://user@hostname:project\.git#commit\-ish
+git+http://user@hostname/project/blah\.git#commit\-ish
+git+https://user@hostname/project/blah\.git#commit\-ish
+.fi
+.RE
+.P
+The \fBcommit\-ish\fR can be any tag, sha, or branch which can be supplied as
+an argument to \fBgit checkout\fR\|\.  The default is \fBmaster\fR\|\.
+.SH What is a \fBmodule\fR?
+.P
+A module is anything that can be loaded with \fBrequire()\fR in a Node\.js
+program\.  The following things are all examples of things that can be
+loaded as modules:
+.RS 0
+.IP \(bu 2
+A folder with a \fBpackage\.json\fR file containing a \fBmain\fR field\.
+.IP \(bu 2
+A folder with an \fBindex\.js\fR file in it\.
+.IP \(bu 2
+A JavaScript file\.
+
+.RE
+.P
+Most npm packages are modules, because they are libraries that you
+load with \fBrequire\fR\|\.  However, there's no requirement that an npm
+package be a module!  Some only contain an executable command\-line
+interface, and don't provide a \fBmain\fR field for use in Node programs\.
+.P
+Almost all npm packages (at least, those that are Node programs)
+\fIcontain\fR many modules within them (because every file they load with
+\fBrequire()\fR is a module)\.
+.P
+In the context of a Node program, the \fBmodule\fR is also the thing that
+was loaded \fIfrom\fR a file\.  For example, in the following program:
+.P
+.RS 2
+.nf
+var req = require('request')
+.fi
+.RE
+.P
+we might say that "The variable \fBreq\fR refers to the \fBrequest\fR module"\.
+.SH So, why is it the "\fBnode_modules\fR" folder, but "\fBpackage\.json\fR" file?  Why not \fBnode_packages\fR or \fBmodule\.json\fR?
+.P
+The \fBpackage\.json\fR file defines the package\.  (See "What is a
+package?" above\.)
+.P
+The \fBnode_modules\fR folder is the place Node\.js looks for modules\.
+(See "What is a module?" above\.)
+.P
+For example, if you create a file at \fBnode_modules/foo\.js\fR and then
+had a program that did \fBvar f = require('foo\.js')\fR then it would load
+the module\.  However, \fBfoo\.js\fR is not a "package" in this case,
+because it does not have a package\.json\.
+.P
+Alternatively, if you create a package which does not have an
+\fBindex\.js\fR or a \fB"main"\fR field in the \fBpackage\.json\fR file, then it is
+not a module\.  Even if it's installed in \fBnode_modules\fR, it can't be
+an argument to \fBrequire()\fR\|\.
+.SH \fB"node_modules"\fR is the name of my deity's arch\-rival, and a Forbidden Word in my religion\.  Can I configure npm to use a different folder?
+.P
+No\.  This will never happen\.  This question comes up sometimes,
+because it seems silly from the outside that npm couldn't just be
+configured to put stuff somewhere else, and then npm could load them
+from there\.  It's an arbitrary spelling choice, right?  What's the big
+deal?
+.P
+At the time of this writing, the string \fB\|'node_modules'\fR appears 151
+times in 53 separate files in npm and node core (excluding tests and
+documentation)\.
+.P
+Some of these references are in node's built\-in module loader\.  Since
+npm is not involved \fBat all\fR at run\-time, node itself would have to
+be configured to know where you've decided to stick stuff\.  Complexity
+hurdle #1\.  Since the Node module system is locked, this cannot be
+changed, and is enough to kill this request\.  But I'll continue, in
+deference to your deity's delicate feelings regarding spelling\.
+.P
+Many of the others are in dependencies that npm uses, which are not
+necessarily tightly coupled to npm (in the sense that they do not read
+npm's configuration files, etc\.)  Each of these would have to be
+configured to take the name of the \fBnode_modules\fR folder as a
+parameter\.  Complexity hurdle #2\.
+.P
+Furthermore, npm has the ability to "bundle" dependencies by adding
+the dep names to the \fB"bundledDependencies"\fR list in package\.json,
+which causes the folder to be included in the package tarball\.  What
+if the author of a module bundles its dependencies, and they use a
+different spelling for \fBnode_modules\fR?  npm would have to rename the
+folder at publish time, and then be smart enough to unpack it using
+your locally configured name\.  Complexity hurdle #3\.
+.P
+Furthermore, what happens when you \fIchange\fR this name?  Fine, it's
+easy enough the first time, just rename the \fBnode_modules\fR folders to
+\fB\|\./blergyblerp/\fR or whatever name you choose\.  But what about when you
+change it again?  npm doesn't currently track any state about past
+configuration settings, so this would be rather difficult to do
+properly\.  It would have to track every previous value for this
+config, and always accept any of them, or else yesterday's install may
+be broken tomorrow\.  Complexity hurdle #4\.
+.P
+Never going to happen\.  The folder is named \fBnode_modules\fR\|\.  It is
+written indelibly in the Node Way, handed down from the ancient times
+of Node 0\.3\.
+.SH How do I install node with npm?
+.P
+You don't\.  Try one of these node version managers:
+.P
+Unix:
+.RS 0
+.IP \(bu 2
+http://github\.com/isaacs/nave
+.IP \(bu 2
+http://github\.com/visionmedia/n
+.IP \(bu 2
+http://github\.com/creationix/nvm
+
+.RE
+.P
+Windows:
+.RS 0
+.IP \(bu 2
+http://github\.com/marcelklehr/nodist
+.IP \(bu 2
+https://github\.com/hakobera/nvmw
+.IP \(bu 2
+https://github\.com/nanjingboy/nvmw
+
+.RE
+.SH How can I use npm for development?
+.P
+See npm help 7 \fBnpm\-developers\fR and npm help 5 \fBpackage\.json\fR\|\.
+.P
+You'll most likely want to \fBnpm link\fR your development folder\.  That's
+awesomely handy\.
+.P
+To set up your own private registry, check out npm help 7 \fBnpm\-registry\fR\|\.
+.SH Can I list a url as a dependency?
+.P
+Yes\.  It should be a url to a gzipped tarball containing a single folder
+that has a package\.json in its root, or a git url\.
+(See "what is a package?" above\.)
+.SH How do I symlink to a dev folder so I don't have to keep re\-installing?
+.P
+See npm help \fBnpm\-link\fR
+.SH The package registry website\.  What is that exactly?
+.P
+See npm help 7 \fBnpm\-registry\fR\|\.
+.SH I forgot my password, and can't publish\.  How do I reset it?
+.P
+Go to https://npmjs\.com/forgot\|\.
+.SH I get ECONNREFUSED a lot\.  What's up?
+.P
+Either the registry is down, or node's DNS isn't able to reach out\.
+.P
+To check if the registry is down, open up
+https://registry\.npmjs\.org/ in a web browser\.  This will also tell
+you if you are just unable to access the internet for some reason\.
+.P
+If the registry IS down, let us know by emailing support@npmjs\.com
+or posting an issue at https://github\.com/npm/npm/issues\|\.  If it's
+down for the world (and not just on your local network) then we're
+probably already being pinged about it\.
+.P
+You can also often get a faster response by visiting the #npm channel
+on Freenode IRC\.
+.SH Why no namespaces?
+.P
+npm has only one global namespace\.  If you want to namespace your own packages,
+you may: simply use the \fB\-\fR character to separate the names\.  npm is a mostly
+anarchic system\.  There is not sufficient need to impose namespace rules on
+everyone\.
+.P
+As of 2\.0, npm supports scoped packages, which allow you to publish a group of
+related modules without worrying about name collisions\.
+.P
+Every npm user owns the scope associated with their username\.  For example, the
+user named \fBnpm\fR owns the scope \fB@npm\fR\|\.  Scoped packages are published inside a
+scope by naming them as if they were files under the scope directory, e\.g\., by
+setting \fBname\fR in \fBpackage\.json\fR to \fB@npm/npm\fR\|\.
+.P
+Scoped packages can coexist with public npm packages in a private npm registry\.
+At present (2014\-11\-04) scoped packages may NOT be published to the public npm
+registry\.
+.P
+Unscoped packages can only depend on other unscoped packages\.  Scoped packages
+can depend on packages from their own scope, a different scope, or the public
+registry (unscoped)\.
+.P
+For the current documentation of scoped packages, see
+https://docs\.npmjs\.com/misc/scope
+.P
+References:
+.RS 0
+.IP 1. 3
+For the reasoning behind the "one global namespace", please see  this
+discussion: https://github\.com/npm/npm/issues/798 (TL;DR: It doesn't
+actually make things better, and can make them worse\.)
+.IP 2. 3
+For the pre\-implementation discussion of the scoped package feature, see
+this discussion: https://github\.com/npm/npm/issues/5239
+
+.RE
+.SH Who does npm?
+.P
+npm was originally written by Isaac Z\. Schlueter, and many others have
+contributed to it, some of them quite substantially\.
+.P
+The npm open source project, The npm Registry, and the community
+website \fIhttps://www\.npmjs\.com\fR are maintained and operated by the
+good folks at npm, Inc\. \fIhttp://www\.npmjs\.com\fR
+.SH I have a question or request not addressed here\. Where should I put it?
+.P
+Post an issue on the github project:
+.RS 0
+.IP \(bu 2
+https://github\.com/npm/npm/issues
+
+.RE
+.SH Why does npm hate me?
+.P
+npm is not capable of hatred\.  It loves everyone, especially you\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help npm
+.IP \(bu 2
+npm help 7 developers
+.IP \(bu 2
+npm help 5 package\.json
+.IP \(bu 2
+npm help config
+.IP \(bu 2
+npm help 7 config
+.IP \(bu 2
+npm help 5 npmrc
+.IP \(bu 2
+npm help 7 config
+.IP \(bu 2
+npm help 5 folders
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man7/npm-index.7 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man7/npm-index.7
new file mode 100644
index 000000000..f9c996fb7
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man7/npm-index.7
@@ -0,0 +1,322 @@
+.TH "NPM\-INDEX" "7" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-index\fR \- Index of all npm documentation
+.SS npm help README
+.P
+a JavaScript package manager
+.SH Command Line Documentation
+.P
+Using npm on the command line
+.SS npm help npm
+.P
+javascript package manager
+.SS npm help access
+.P
+Set access level on published packages
+.SS npm help adduser
+.P
+Add a registry user account
+.SS npm help bin
+.P
+Display npm bin folder
+.SS npm help bugs
+.P
+Bugs for a package in a web browser maybe
+.SS npm help build
+.P
+Build a package
+.SS npm help bundle
+.P
+REMOVED
+.SS npm help cache
+.P
+Manipulates packages cache
+.SS npm help completion
+.P
+Tab Completion for npm
+.SS npm help config
+.P
+Manage the npm configuration files
+.SS npm help dedupe
+.P
+Reduce duplication
+.SS npm help deprecate
+.P
+Deprecate a version of a package
+.SS npm help dist\-tag
+.P
+Modify package distribution tags
+.SS npm help docs
+.P
+Docs for a package in a web browser maybe
+.SS npm help edit
+.P
+Edit an installed package
+.SS npm help explore
+.P
+Browse an installed package
+.SS npm help help\-search
+.P
+Search npm help documentation
+.SS npm help help
+.P
+Get help on npm
+.SS npm help init
+.P
+Interactively create a package\.json file
+.SS npm help install
+.P
+Install a package
+.SS npm help link
+.P
+Symlink a package folder
+.SS npm help ls
+.P
+List installed packages
+.SS npm help outdated
+.P
+Check for outdated packages
+.SS npm help owner
+.P
+Manage package owners
+.SS npm help pack
+.P
+Create a tarball from a package
+.SS npm help prefix
+.P
+Display prefix
+.SS npm help prune
+.P
+Remove extraneous packages
+.SS npm help publish
+.P
+Publish a package
+.SS npm help rebuild
+.P
+Rebuild a package
+.SS npm help repo
+.P
+Open package repository page in the browser
+.SS npm help restart
+.P
+Restart a package
+.SS npm help rm
+.P
+Remove a package
+.SS npm help root
+.P
+Display npm root
+.SS npm help run\-script
+.P
+Run arbitrary package scripts
+.SS npm help search
+.P
+Search for packages
+.SS npm help shrinkwrap
+.P
+Lock down dependency versions
+.SS npm help star
+.P
+Mark your favorite packages
+.SS npm help stars
+.P
+View packages marked as favorites
+.SS npm help start
+.P
+Start a package
+.SS npm help stop
+.P
+Stop a package
+.SS npm help tag
+.P
+Tag a published version
+.SS npm help test
+.P
+Test a package
+.SS npm help uninstall
+.P
+Remove a package
+.SS npm help unpublish
+.P
+Remove a package from the registry
+.SS npm help update
+.P
+Update a package
+.SS npm help version
+.P
+Bump a package version
+.SS npm help view
+.P
+View registry info
+.SS npm help whoami
+.P
+Display npm username
+.SH API Documentation
+.P
+Using npm in your Node programs
+.SS npm apihelp npm
+.P
+javascript package manager
+.SS npm apihelp bin
+.P
+Display npm bin folder
+.SS npm apihelp bugs
+.P
+Bugs for a package in a web browser maybe
+.SS npm apihelp cache
+.P
+manage the npm cache programmatically
+.SS npm apihelp commands
+.P
+npm commands
+.SS npm apihelp config
+.P
+Manage the npm configuration files
+.SS npm apihelp deprecate
+.P
+Deprecate a version of a package
+.SS npm apihelp docs
+.P
+Docs for a package in a web browser maybe
+.SS npm apihelp edit
+.P
+Edit an installed package
+.SS npm apihelp explore
+.P
+Browse an installed package
+.SS npm apihelp help\-search
+.P
+Search the help pages
+.SS npm apihelp init
+.P
+Interactively create a package\.json file
+.SS npm apihelp install
+.P
+install a package programmatically
+.SS npm apihelp link
+.P
+Symlink a package folder
+.SS npm apihelp load
+.P
+Load config settings
+.SS npm apihelp ls
+.P
+List installed packages
+.SS npm apihelp outdated
+.P
+Check for outdated packages
+.SS npm apihelp owner
+.P
+Manage package owners
+.SS npm apihelp pack
+.P
+Create a tarball from a package
+.SS npm apihelp prefix
+.P
+Display prefix
+.SS npm apihelp prune
+.P
+Remove extraneous packages
+.SS npm apihelp publish
+.P
+Publish a package
+.SS npm apihelp rebuild
+.P
+Rebuild a package
+.SS npm apihelp repo
+.P
+Open package repository page in the browser
+.SS npm apihelp restart
+.P
+Restart a package
+.SS npm apihelp root
+.P
+Display npm root
+.SS npm apihelp run\-script
+.P
+Run arbitrary package scripts
+.SS npm apihelp search
+.P
+Search for packages
+.SS npm apihelp shrinkwrap
+.P
+programmatically generate package shrinkwrap file
+.SS npm apihelp start
+.P
+Start a package
+.SS npm apihelp stop
+.P
+Stop a package
+.SS npm apihelp tag
+.P
+Tag a published version
+.SS npm apihelp test
+.P
+Test a package
+.SS npm apihelp uninstall
+.P
+uninstall a package programmatically
+.SS npm apihelp unpublish
+.P
+Remove a package from the registry
+.SS npm apihelp update
+.P
+Update a package
+.SS npm apihelp version
+.P
+Bump a package version
+.SS npm apihelp view
+.P
+View registry info
+.SS npm apihelp whoami
+.P
+Display npm username
+.SH Files
+.P
+File system structures npm uses
+.SS npm help 5 folders
+.P
+Folder Structures Used by npm
+.SS npm help 5 npmrc
+.P
+The npm config files
+.SS npm help 5 package\.json
+.P
+Specifics of npm's package\.json handling
+.SH Misc
+.P
+Various other bits and bobs
+.SS npm help 7 coding\-style
+.P
+npm's "funny" coding style
+.SS npm help 7 config
+.P
+More than you probably want to know about npm configuration
+.SS npm help 7 developers
+.P
+Developer Guide
+.SS npm help 7 disputes
+.P
+Handling Module Name Disputes
+.SS npm help 7 faq
+.P
+Frequently Asked Questions
+.SS npm help 7 index
+.P
+Index of all npm documentation
+.SS npm help 7 registry
+.P
+The JavaScript Package Registry
+.SS npm help 7 scope
+.P
+Scoped packages
+.SS npm help 7 scripts
+.P
+How npm handles the "scripts" field
+.SS npm help 7 removing\-npm
+.P
+Cleaning the Slate
+.SS npm help 7 semver
+.P
+The semantic versioner for npm
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man7/npm-registry.7 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man7/npm-registry.7
new file mode 100644
index 000000000..8e53a12a5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man7/npm-registry.7
@@ -0,0 +1,70 @@
+.TH "NPM\-REGISTRY" "7" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-registry\fR \- The JavaScript Package Registry
+.SH DESCRIPTION
+.P
+To resolve packages by name and version, npm talks to a registry website
+that implements the CommonJS Package Registry specification for reading
+package info\.
+.P
+Additionally, npm's package registry implementation supports several
+write APIs as well, to allow for publishing packages and managing user
+account information\.
+.P
+The official public npm registry is at http://registry\.npmjs\.org/\|\.  It
+is powered by a CouchDB database, of which there is a public mirror at
+http://skimdb\.npmjs\.com/registry\|\.  The code for the couchapp is
+available at http://github\.com/npm/npm\-registry\-couchapp\|\.
+.P
+The registry URL used is determined by the scope of the package (see
+npm help 7 \fBnpm\-scope\fR)\. If no scope is specified, the default registry is used, which is
+supplied by the \fBregistry\fR config parameter\.  See npm help \fBnpm\-config\fR,
+npm help 5 \fBnpmrc\fR, and npm help 7 \fBnpm\-config\fR for more on managing npm's configuration\.
+.SH Can I run my own private registry?
+.P
+Yes!
+.P
+The easiest way is to replicate the couch database, and use the same (or
+similar) design doc to implement the APIs\.
+.P
+If you set up continuous replication from the official CouchDB, and then
+set your internal CouchDB as the registry config, then you'll be able
+to read any published packages, in addition to your private ones, and by
+default will only publish internally\.  If you then want to publish a
+package for the whole world to see, you can simply override the
+\fB\-\-registry\fR config for that command\.
+.SH I don't want my package published in the official registry\. It's private\.
+.P
+Set \fB"private": true\fR in your package\.json to prevent it from being
+published at all, or
+\fB"publishConfig":{"registry":"http://my\-internal\-registry\.local"}\fR
+to force it to be published only to your internal registry\.
+.P
+See npm help 5 \fBpackage\.json\fR for more info on what goes in the package\.json file\.
+.SH Will you replicate from my registry into the public one?
+.P
+No\.  If you want things to be public, then publish them into the public
+registry using npm\.  What little security there is would be for nought
+otherwise\.
+.SH Do I have to use couchdb to build a registry that npm can talk to?
+.P
+No, but it's way easier\.  Basically, yes, you do, or you have to
+effectively implement the entire CouchDB API anyway\.
+.SH Is there a website or something to see package docs and such?
+.P
+Yes, head over to https://npmjs\.com/
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help config
+.IP \(bu 2
+npm help 7 config
+.IP \(bu 2
+npm help 5 npmrc
+.IP \(bu 2
+npm help 7 developers
+.IP \(bu 2
+npm help 7 disputes
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man7/npm-scope.7 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man7/npm-scope.7
new file mode 100644
index 000000000..5a32862ab
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man7/npm-scope.7
@@ -0,0 +1,108 @@
+.TH "NPM\-SCOPE" "7" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-scope\fR \- Scoped packages
+.SH DESCRIPTION
+.P
+All npm packages have a name\. Some package names also have a scope\. A scope
+follows the usual rules for package names (url\-safe characters, no leading dots
+or underscores)\. When used in package names, preceded by an @\-symbol and
+followed by a slash, e\.g\.
+.P
+.RS 2
+.nf
+@somescope/somepackagename
+.fi
+.RE
+.P
+Scopes are a way of grouping related packages together, and also affect a few
+things about the way npm treats the package\.
+.P
+\fBAs of 2014\-09\-03, scoped packages are not supported by the public npm registry\fR\|\.
+However, the npm client is backwards\-compatible with un\-scoped registries, so
+it can be used to work with scoped and un\-scoped registries at the same time\.
+.SH Installing scoped packages
+.P
+Scoped packages are installed to a sub\-folder of the regular installation
+folder, e\.g\. if your other packages are installed in \fBnode_modules/packagename\fR,
+scoped modules will be in \fBnode_modules/@myorg/packagename\fR\|\. The scope folder
+(\fB@myorg\fR) is simply the name of the scope preceded by an @\-symbol, and can
+contain any number of scoped packages\.
+.P
+A scoped package is installed by referencing it by name, preceded by an
+@\-symbol, in \fBnpm install\fR:
+.P
+.RS 2
+.nf
+npm install @myorg/mypackage
+.fi
+.RE
+.P
+Or in \fBpackage\.json\fR:
+.P
+.RS 2
+.nf
+"dependencies": {
+  "@myorg/mypackage": "^1\.3\.0"
+}
+.fi
+.RE
+.P
+Note that if the @\-symbol is omitted in either case npm will instead attempt to
+install from GitHub; see npm help \fBnpm\-install\fR\|\.
+.SH Requiring scoped packages
+.P
+Because scoped packages are installed into a scope folder, you have to
+include the name of the scope when requiring them in your code, e\.g\.
+.P
+.RS 2
+.nf
+require('@myorg/mypackage')
+.fi
+.RE
+.P
+There is nothing special about the way Node treats scope folders, this is
+just specifying to require the module \fBmypackage\fR in the folder called \fB@myorg\fR\|\.
+.SH Publishing scoped packages
+.P
+Scoped packages can be published to any registry that supports them\.
+\fIAs of 2014\-09\-03, the public npm registry does not support scoped packages\fR,
+so attempting to publish a scoped package to the registry will fail unless
+you have associated that scope with a different registry, see below\.
+.SH Associating a scope with a registry
+.P
+Scopes can be associated with a separate registry\. This allows you to
+seamlessly use a mix of packages from the public npm registry and one or more
+private registries, such as npm Enterprise\.
+.P
+You can associate a scope with a registry at login, e\.g\.
+.P
+.RS 2
+.nf
+npm login \-\-registry=http://reg\.example\.com \-\-scope=@myco
+.fi
+.RE
+.P
+Scopes have a many\-to\-one relationship with registries: one registry can
+host multiple scopes, but a scope only ever points to one registry\.
+.P
+You can also associate a scope with a registry using \fBnpm config\fR:
+.P
+.RS 2
+.nf
+npm config set @myco:registry http://reg\.example\.com
+.fi
+.RE
+.P
+Once a scope is associated with a registry, any \fBnpm install\fR for a package
+with that scope will request packages from that registry instead\. Any
+\fBnpm publish\fR for a package name that contains the scope will be published to
+that registry instead\.
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help install
+.IP \(bu 2
+npm help publish
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man7/npm-scripts.7 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man7/npm-scripts.7
new file mode 100644
index 000000000..b90484d2f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man7/npm-scripts.7
@@ -0,0 +1,292 @@
+.TH "NPM\-SCRIPTS" "7" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-scripts\fR \- How npm handles the "scripts" field
+.SH DESCRIPTION
+.P
+npm supports the "scripts" property of the package\.json script, for the
+following scripts:
+.RS 0
+.IP \(bu 2
+prepublish:
+Run BEFORE the package is published\.  (Also run on local \fBnpm
+install\fR without any arguments\.)
+.IP \(bu 2
+publish, postpublish:
+Run AFTER the package is published\.
+.IP \(bu 2
+preinstall:
+Run BEFORE the package is installed
+.IP \(bu 2
+install, postinstall:
+Run AFTER the package is installed\.
+.IP \(bu 2
+preuninstall, uninstall:
+Run BEFORE the package is uninstalled\.
+.IP \(bu 2
+postuninstall:
+Run AFTER the package is uninstalled\.
+.IP \(bu 2
+pretest, test, posttest:
+Run by the \fBnpm test\fR command\.
+.IP \(bu 2
+prestop, stop, poststop:
+Run by the \fBnpm stop\fR command\.
+.IP \(bu 2
+prestart, start, poststart:
+Run by the \fBnpm start\fR command\.
+.IP \(bu 2
+prerestart, restart, postrestart:
+Run by the \fBnpm restart\fR command\. Note: \fBnpm restart\fR will run the
+stop and start scripts if no \fBrestart\fR script is provided\.
+
+.RE
+.P
+Additionally, arbitrary scripts can be executed by running \fBnpm
+run\-script <pkg> <stage>\fR\|\. \fIPre\fR and \fIpost\fR commands with matching
+names will be run for those as well (e\.g\. \fBpremyscript\fR, \fBmyscript\fR,
+\fBpostmyscript\fR)\.
+.SH NOTE: INSTALL SCRIPTS ARE AN ANTIPATTERN
+.P
+\fBtl;dr\fR Don't use \fBinstall\fR\|\.  Use a \fB\|\.gyp\fR file for compilation, and
+\fBprepublish\fR for anything else\.
+.P
+You should almost never have to explicitly set a \fBpreinstall\fR or
+\fBinstall\fR script\.  If you are doing this, please consider if there is
+another option\.
+.P
+The only valid use of \fBinstall\fR or \fBpreinstall\fR scripts is for
+compilation which must be done on the target architecture\.  In early
+versions of node, this was often done using the \fBnode\-waf\fR scripts, or
+a standalone \fBMakefile\fR, and early versions of npm required that it be
+explicitly set in package\.json\.  This was not portable, and harder to
+do properly\.
+.P
+In the current version of node, the standard way to do this is using a
+\fB\|\.gyp\fR file\.  If you have a file with a \fB\|\.gyp\fR extension in the root
+of your package, then npm will run the appropriate \fBnode\-gyp\fR commands
+automatically at install time\.  This is the only officially supported
+method for compiling binary addons, and does not require that you add
+anything to your package\.json file\.
+.P
+If you have to do other things before your package is used, in a way
+that is not dependent on the operating system or architecture of the
+target system, then use a \fBprepublish\fR script instead\.  This includes
+tasks such as:
+.RS 0
+.IP \(bu 2
+Compile CoffeeScript source code into JavaScript\.
+.IP \(bu 2
+Create minified versions of JavaScript source code\.
+.IP \(bu 2
+Fetching remote resources that your package will use\.
+
+.RE
+.P
+The advantage of doing these things at \fBprepublish\fR time instead of
+\fBpreinstall\fR or \fBinstall\fR time is that they can be done once, in a
+single place, and thus greatly reduce complexity and variability\.
+Additionally, this means that:
+.RS 0
+.IP \(bu 2
+You can depend on \fBcoffee\-script\fR as a \fBdevDependency\fR, and thus
+your users don't need to have it installed\.
+.IP \(bu 2
+You don't need to include the minifiers in your package, reducing
+the size for your users\.
+.IP \(bu 2
+You don't need to rely on your users having \fBcurl\fR or \fBwget\fR or
+other system tools on the target machines\.
+
+.RE
+.SH DEFAULT VALUES
+.P
+npm will default some script values based on package contents\.
+.RS 0
+.IP \(bu 2
+\fB"start": "node server\.js"\fR:
+If there is a \fBserver\.js\fR file in the root of your package, then npm
+will default the \fBstart\fR command to \fBnode server\.js\fR\|\.
+.IP \(bu 2
+\fB"preinstall": "node\-waf clean || true; node\-waf configure build"\fR:
+If there is a \fBwscript\fR file in the root of your package, npm will
+default the \fBpreinstall\fR command to compile using node\-waf\.
+
+.RE
+.SH USER
+.P
+If npm was invoked with root privileges, then it will change the uid
+to the user account or uid specified by the \fBuser\fR config, which
+defaults to \fBnobody\fR\|\.  Set the \fBunsafe\-perm\fR flag to run scripts with
+root privileges\.
+.SH ENVIRONMENT
+.P
+Package scripts run in an environment where many pieces of information
+are made available regarding the setup of npm and the current state of
+the process\.
+.SS path
+.P
+If you depend on modules that define executable scripts, like test
+suites, then those executables will be added to the \fBPATH\fR for
+executing the scripts\.  So, if your package\.json has this:
+.P
+.RS 2
+.nf
+{ "name" : "foo"
+, "dependencies" : { "bar" : "0\.1\.x" }
+, "scripts": { "start" : "bar \./test" } }
+.fi
+.RE
+.P
+then you could run \fBnpm start\fR to execute the \fBbar\fR script, which is
+exported into the \fBnode_modules/\.bin\fR directory on \fBnpm install\fR\|\.
+.SS package\.json vars
+.P
+The package\.json fields are tacked onto the \fBnpm_package_\fR prefix\. So,
+for instance, if you had \fB{"name":"foo", "version":"1\.2\.5"}\fR in your
+package\.json file, then your package scripts would have the
+\fBnpm_package_name\fR environment variable set to "foo", and the
+\fBnpm_package_version\fR set to "1\.2\.5"
+.SS configuration
+.P
+Configuration parameters are put in the environment with the
+\fBnpm_config_\fR prefix\. For instance, you can view the effective \fBroot\fR
+config by checking the \fBnpm_config_root\fR environment variable\.
+.SS Special: package\.json "config" object
+.P
+The package\.json "config" keys are overwritten in the environment if
+there is a config param of \fB<name>[@<version>]:<key>\fR\|\.  For example,
+if the package\.json has this:
+.P
+.RS 2
+.nf
+{ "name" : "foo"
+, "config" : { "port" : "8080" }
+, "scripts" : { "start" : "node server\.js" } }
+.fi
+.RE
+.P
+and the server\.js is this:
+.P
+.RS 2
+.nf
+http\.createServer(\.\.\.)\.listen(process\.env\.npm_package_config_port)
+.fi
+.RE
+.P
+then the user could change the behavior by doing:
+.P
+.RS 2
+.nf
+npm config set foo:port 80
+.fi
+.RE
+.SS current lifecycle event
+.P
+Lastly, the \fBnpm_lifecycle_event\fR environment variable is set to
+whichever stage of the cycle is being executed\. So, you could have a
+single script used for different parts of the process which switches
+based on what's currently happening\.
+.P
+Objects are flattened following this format, so if you had
+\fB{"scripts":{"install":"foo\.js"}}\fR in your package\.json, then you'd
+see this in the script:
+.P
+.RS 2
+.nf
+process\.env\.npm_package_scripts_install === "foo\.js"
+.fi
+.RE
+.SH EXAMPLES
+.P
+For example, if your package\.json contains this:
+.P
+.RS 2
+.nf
+{ "scripts" :
+  { "install" : "scripts/install\.js"
+  , "postinstall" : "scripts/install\.js"
+  , "uninstall" : "scripts/uninstall\.js"
+  }
+}
+.fi
+.RE
+.P
+then the \fBscripts/install\.js\fR will be called for the install,
+post\-install, stages of the lifecycle, and the \fBscripts/uninstall\.js\fR
+would be called when the package is uninstalled\.  Since
+\fBscripts/install\.js\fR is running for three different phases, it would
+be wise in this case to look at the \fBnpm_lifecycle_event\fR environment
+variable\.
+.P
+If you want to run a make command, you can do so\.  This works just
+fine:
+.P
+.RS 2
+.nf
+{ "scripts" :
+  { "preinstall" : "\./configure"
+  , "install" : "make && make install"
+  , "test" : "make test"
+  }
+}
+.fi
+.RE
+.SH EXITING
+.P
+Scripts are run by passing the line as a script argument to \fBsh\fR\|\.
+.P
+If the script exits with a code other than 0, then this will abort the
+process\.
+.P
+Note that these script files don't have to be nodejs or even
+javascript programs\. They just have to be some kind of executable
+file\.
+.SH HOOK SCRIPTS
+.P
+If you want to run a specific script at a specific lifecycle event for
+ALL packages, then you can use a hook script\.
+.P
+Place an executable file at \fBnode_modules/\.hooks/{eventname}\fR, and
+it'll get run for all packages when they are going through that point
+in the package lifecycle for any packages installed in that root\.
+.P
+Hook scripts are run exactly the same way as package\.json scripts\.
+That is, they are in a separate child process, with the env described
+above\.
+.SH BEST PRACTICES
+.RS 0
+.IP \(bu 2
+Don't exit with a non\-zero error code unless you \fIreally\fR mean it\.
+Except for uninstall scripts, this will cause the npm action to
+fail, and potentially be rolled back\.  If the failure is minor or
+only will prevent some optional features, then it's better to just
+print a warning and exit successfully\.
+.IP \(bu 2
+Try not to use scripts to do what npm can do for you\.  Read through
+npm help 5 \fBpackage\.json\fR to see all the things that you can specify and enable
+by simply describing your package appropriately\.  In general, this
+will lead to a more robust and consistent state\.
+.IP \(bu 2
+Inspect the env to determine where to put things\.  For instance, if
+the \fBnpm_config_binroot\fR environ is set to \fB/home/user/bin\fR, then
+don't try to install executables into \fB/usr/local/bin\fR\|\.  The user
+probably set it up that way for a reason\.
+.IP \(bu 2
+Don't prefix your script commands with "sudo"\.  If root permissions
+are required for some reason, then it'll fail with that error, and
+the user will sudo the npm command in question\.
+
+.RE
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+npm help run\-script
+.IP \(bu 2
+npm help 5 package\.json
+.IP \(bu 2
+npm help 7 developers
+.IP \(bu 2
+npm help install
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man7/removing-npm.7 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man7/removing-npm.7
new file mode 100644
index 000000000..e3f8b0276
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man7/removing-npm.7
@@ -0,0 +1,78 @@
+.TH "NPM\-REMOVAL" "1" "February 2015" "" ""
+.SH "NAME"
+\fBnpm-removal\fR \- Cleaning the Slate
+.SH SYNOPSIS
+.P
+So sad to see you go\.
+.P
+.RS 2
+.nf
+sudo npm uninstall npm \-g
+.fi
+.RE
+.P
+Or, if that fails, get the npm source code, and do:
+.P
+.RS 2
+.nf
+sudo make uninstall
+.fi
+.RE
+.SH More Severe Uninstalling
+.P
+Usually, the above instructions are sufficient\.  That will remove
+npm, but leave behind anything you've installed\.
+.P
+If that doesn't work, or if you require more drastic measures,
+continue reading\.
+.P
+Note that this is only necessary for globally\-installed packages\.  Local
+installs are completely contained within a project's \fBnode_modules\fR
+folder\.  Delete that folder, and everything is gone (unless a package's
+install script is particularly ill\-behaved)\.
+.P
+This assumes that you installed node and npm in the default place\.  If
+you configured node with a different \fB\-\-prefix\fR, or installed npm with a
+different prefix setting, then adjust the paths accordingly, replacing
+\fB/usr/local\fR with your install prefix\.
+.P
+To remove everything npm\-related manually:
+.P
+.RS 2
+.nf
+rm \-rf /usr/local/{lib/node{,/\.npm,_modules},bin,share/man}/npm*
+.fi
+.RE
+.P
+If you installed things \fIwith\fR npm, then your best bet is to uninstall
+them with npm first, and then install them again once you have a
+proper install\.  This can help find any symlinks that are lying
+around:
+.P
+.RS 2
+.nf
+ls \-laF /usr/local/{lib/node{,/\.npm},bin,share/man} | grep npm
+.fi
+.RE
+.P
+Prior to version 0\.3, npm used shim files for executables and node
+modules\.  To track those down, you can do the following:
+.P
+.RS 2
+.nf
+find /usr/local/{lib/node,bin} \-exec grep \-l npm \\{\\} \\; ;
+.fi
+.RE
+.P
+(This is also in the README file\.)
+.SH SEE ALSO
+.RS 0
+.IP \(bu 2
+README
+.IP \(bu 2
+npm help rm
+.IP \(bu 2
+npm help prune
+
+.RE
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man7/semver.7 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man7/semver.7
new file mode 100644
index 000000000..de6a88918
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/man/man7/semver.7
@@ -0,0 +1,383 @@
+.TH "SEMVER" "7" "February 2015" "" ""
+.SH "NAME"
+\fBsemver\fR \- The semantic versioner for npm
+.SH Usage
+.P
+.RS 2
+.nf
+$ npm install semver
+
+semver\.valid('1\.2\.3') // '1\.2\.3'
+semver\.valid('a\.b\.c') // null
+semver\.clean('  =v1\.2\.3   ') // '1\.2\.3'
+semver\.satisfies('1\.2\.3', '1\.x || >=2\.5\.0 || 5\.0\.0 \- 7\.2\.3') // true
+semver\.gt('1\.2\.3', '9\.8\.7') // false
+semver\.lt('1\.2\.3', '9\.8\.7') // true
+.fi
+.RE
+.P
+As a command\-line utility:
+.P
+.RS 2
+.nf
+$ semver \-h
+
+Usage: semver <version> [<version> [\.\.\.]] [\-r <range> | \-i <inc> | \-\-preid <identifier> | \-l | \-rv]
+Test if version(s) satisfy the supplied range(s), and sort them\.
+
+Multiple versions or ranges may be supplied, unless increment
+option is specified\.  In that case, only a single version may
+be used, and it is incremented by the specified level
+
+Program exits successfully if any valid version satisfies
+all supplied ranges, and prints all satisfying versions\.
+
+If no versions are valid, or ranges are not satisfied,
+then exits failure\.
+
+Versions are printed in ascending order, so supplying
+multiple versions to the utility will just sort them\.
+.fi
+.RE
+.SH Versions
+.P
+A "version" is described by the \fBv2\.0\.0\fR specification found at
+http://semver\.org/\|\.
+.P
+A leading \fB"="\fR or \fB"v"\fR character is stripped off and ignored\.
+.SH Ranges
+.P
+A \fBversion range\fR is a set of \fBcomparators\fR which specify versions
+that satisfy the range\.
+.P
+A \fBcomparator\fR is composed of an \fBoperator\fR and a \fBversion\fR\|\.  The set
+of primitive \fBoperators\fR is:
+.RS 0
+.IP \(bu 2
+\fB<\fR Less than
+.IP \(bu 2
+\fB<=\fR Less than or equal to
+.IP \(bu 2
+\fB>\fR Greater than
+.IP \(bu 2
+\fB>=\fR Greater than or equal to
+.IP \(bu 2
+\fB=\fR Equal\.  If no operator is specified, then equality is assumed,
+so this operator is optional, but MAY be included\.
+
+.RE
+.P
+For example, the comparator \fB>=1\.2\.7\fR would match the versions
+\fB1\.2\.7\fR, \fB1\.2\.8\fR, \fB2\.5\.3\fR, and \fB1\.3\.9\fR, but not the versions \fB1\.2\.6\fR
+or \fB1\.1\.0\fR\|\.
+.P
+Comparators can be joined by whitespace to form a \fBcomparator set\fR,
+which is satisfied by the \fBintersection\fR of all of the comparators
+it includes\.
+.P
+A range is composed of one or more comparator sets, joined by \fB||\fR\|\.  A
+version matches a range if and only if every comparator in at least
+one of the \fB||\fR\-separated comparator sets is satisfied by the version\.
+.P
+For example, the range \fB>=1\.2\.7 <1\.3\.0\fR would match the versions
+\fB1\.2\.7\fR, \fB1\.2\.8\fR, and \fB1\.2\.99\fR, but not the versions \fB1\.2\.6\fR, \fB1\.3\.0\fR,
+or \fB1\.1\.0\fR\|\.
+.P
+The range \fB1\.2\.7 || >=1\.2\.9 <2\.0\.0\fR would match the versions \fB1\.2\.7\fR,
+\fB1\.2\.9\fR, and \fB1\.4\.6\fR, but not the versions \fB1\.2\.8\fR or \fB2\.0\.0\fR\|\.
+.SS Prerelease Tags
+.P
+If a version has a prerelease tag (for example, \fB1\.2\.3\-alpha\.3\fR) then
+it will only be allowed to satisfy comparator sets if at least one
+comparator with the same \fB[major, minor, patch]\fR tuple also has a
+prerelease tag\.
+.P
+For example, the range \fB>1\.2\.3\-alpha\.3\fR would be allowed to match the
+version \fB1\.2\.3\-alpha\.7\fR, but it would \fInot\fR be satisfied by
+\fB3\.4\.5\-alpha\.9\fR, even though \fB3\.4\.5\-alpha\.9\fR is technically "greater
+than" \fB1\.2\.3\-alpha\.3\fR according to the SemVer sort rules\.  The version
+range only accepts prerelease tags on the \fB1\.2\.3\fR version\.  The
+version \fB3\.4\.5\fR \fIwould\fR satisfy the range, because it does not have a
+prerelease flag, and \fB3\.4\.5\fR is greater than \fB1\.2\.3\-alpha\.7\fR\|\.
+.P
+The purpose for this behavior is twofold\.  First, prerelease versions
+frequently are updated very quickly, and contain many breaking changes
+that are (by the author's design) not yet fit for public consumption\.
+Therefore, by default, they are excluded from range matching
+semantics\.
+.P
+Second, a user who has opted into using a prerelease version has
+clearly indicated the intent to use \fIthat specific\fR set of
+alpha/beta/rc versions\.  By including a prerelease tag in the range,
+the user is indicating that they are aware of the risk\.  However, it
+is still not appropriate to assume that they have opted into taking a
+similar risk on the \fInext\fR set of prerelease versions\.
+.SS Prerelease Identifiers
+.P
+The method \fB\|\.inc\fR takes an additional \fBidentifier\fR string argument that
+will append the value of the string as a prerelease identifier:
+.P
+.RS 2
+.nf
+> semver\.inc('1\.2\.3', 'pre', 'beta')
+\|'1\.2\.4\-beta\.0'
+.fi
+.RE
+.P
+command\-line example:
+.P
+.RS 2
+.nf
+$ semver 1\.2\.3 \-i prerelease \-\-preid beta
+1\.2\.4\-beta\.0
+.fi
+.RE
+.P
+Which then can be used to increment further:
+.P
+.RS 2
+.nf
+$ semver 1\.2\.4\-beta\.0 \-i prerelease
+1\.2\.4\-beta\.1
+.fi
+.RE
+.SS Advanced Range Syntax
+.P
+Advanced range syntax desugars to primitive comparators in
+deterministic ways\.
+.P
+Advanced ranges may be combined in the same way as primitive
+comparators using white space or \fB||\fR\|\.
+.SS Hyphen Ranges \fBX\.Y\.Z \- A\.B\.C\fR
+.P
+Specifies an inclusive set\.
+.RS 0
+.IP \(bu 2
+\fB1\.2\.3 \- 2\.3\.4\fR := \fB>=1\.2\.3 <=2\.3\.4\fR
+
+.RE
+.P
+If a partial version is provided as the first version in the inclusive
+range, then the missing pieces are replaced with zeroes\.
+.RS 0
+.IP \(bu 2
+\fB1\.2 \- 2\.3\.4\fR := \fB>=1\.2\.0 <=2\.3\.4\fR
+
+.RE
+.P
+If a partial version is provided as the second version in the
+inclusive range, then all versions that start with the supplied parts
+of the tuple are accepted, but nothing that would be greater than the
+provided tuple parts\.
+.RS 0
+.IP \(bu 2
+\fB1\.2\.3 \- 2\.3\fR := \fB>=1\.2\.3 <2\.4\.0\fR
+.IP \(bu 2
+\fB1\.2\.3 \- 2\fR := \fB>=1\.2\.3 <3\.0\.0\fR
+
+.RE
+.SS X\-Ranges \fB1\.2\.x\fR \fB1\.X\fR \fB1\.2\.*\fR \fB*\fR
+.P
+Any of \fBX\fR, \fBx\fR, or \fB*\fR may be used to "stand in" for one of the
+numeric values in the \fB[major, minor, patch]\fR tuple\.
+.RS 0
+.IP \(bu 2
+\fB*\fR := \fB>=0\.0\.0\fR (Any version satisfies)
+.IP \(bu 2
+\fB1\.x\fR := \fB>=1\.0\.0 <2\.0\.0\fR (Matching major version)
+.IP \(bu 2
+\fB1\.2\.x\fR := \fB>=1\.2\.0 <1\.3\.0\fR (Matching major and minor versions)
+
+.RE
+.P
+A partial version range is treated as an X\-Range, so the special
+character is in fact optional\.
+.RS 0
+.IP \(bu 2
+\fB""\fR (empty string) := \fB*\fR := \fB>=0\.0\.0\fR
+.IP \(bu 2
+\fB1\fR := \fB1\.x\.x\fR := \fB>=1\.0\.0 <2\.0\.0\fR
+.IP \(bu 2
+\fB1\.2\fR := \fB1\.2\.x\fR := \fB>=1\.2\.0 <1\.3\.0\fR
+
+.RE
+.SS Tilde Ranges \fB~1\.2\.3\fR \fB~1\.2\fR \fB~1\fR
+.P
+Allows patch\-level changes if a minor version is specified on the
+comparator\.  Allows minor\-level changes if not\.
+.RS 0
+.IP \(bu 2
+\fB~1\.2\.3\fR := \fB>=1\.2\.3 <1\.(2+1)\.0\fR := \fB>=1\.2\.3 <1\.3\.0\fR
+.IP \(bu 2
+\fB~1\.2\fR := \fB>=1\.2\.0 <1\.(2+1)\.0\fR := \fB>=1\.2\.0 <1\.3\.0\fR (Same as \fB1\.2\.x\fR)
+.IP \(bu 2
+\fB~1\fR := \fB>=1\.0\.0 <(1+1)\.0\.0\fR := \fB>=1\.0\.0 <2\.0\.0\fR (Same as \fB1\.x\fR)
+.IP \(bu 2
+\fB~0\.2\.3\fR := \fB>=0\.2\.3 <0\.(2+1)\.0\fR := \fB>=0\.2\.3 <0\.3\.0\fR
+.IP \(bu 2
+\fB~0\.2\fR := \fB>=0\.2\.0 <0\.(2+1)\.0\fR := \fB>=0\.2\.0 <0\.3\.0\fR (Same as \fB0\.2\.x\fR)
+.IP \(bu 2
+\fB~0\fR := \fB>=0\.0\.0 <(0+1)\.0\.0\fR := \fB>=0\.0\.0 <1\.0\.0\fR (Same as \fB0\.x\fR)
+.IP \(bu 2
+\fB~1\.2\.3\-beta\.2\fR := \fB>=1\.2\.3\-beta\.2 <1\.3\.0\fR Note that prereleases in
+the \fB1\.2\.3\fR version will be allowed, if they are greater than or
+equal to \fBbeta\.2\fR\|\.  So, \fB1\.2\.3\-beta\.4\fR would be allowed, but
+\fB1\.2\.4\-beta\.2\fR would not, because it is a prerelease of a
+different \fB[major, minor, patch]\fR tuple\.
+
+.RE
+.SS Caret Ranges \fB^1\.2\.3\fR \fB^0\.2\.5\fR \fB^0\.0\.4\fR
+.P
+Allows changes that do not modify the left\-most non\-zero digit in the
+\fB[major, minor, patch]\fR tuple\.  In other words, this allows patch and
+minor updates for versions \fB1\.0\.0\fR and above, patch updates for
+versions \fB0\.X >=0\.1\.0\fR, and \fIno\fR updates for versions \fB0\.0\.X\fR\|\.
+.P
+Many authors treat a \fB0\.x\fR version as if the \fBx\fR were the major
+"breaking\-change" indicator\.
+.P
+Caret ranges are ideal when an author may make breaking changes
+between \fB0\.2\.4\fR and \fB0\.3\.0\fR releases, which is a common practice\.
+However, it presumes that there will \fInot\fR be breaking changes between
+\fB0\.2\.4\fR and \fB0\.2\.5\fR\|\.  It allows for changes that are presumed to be
+additive (but non\-breaking), according to commonly observed practices\.
+.RS 0
+.IP \(bu 2
+\fB^1\.2\.3\fR := \fB>=1\.2\.3 <2\.0\.0\fR
+.IP \(bu 2
+\fB^0\.2\.3\fR := \fB>=0\.2\.3 <0\.3\.0\fR
+.IP \(bu 2
+\fB^0\.0\.3\fR := \fB>=0\.0\.3 <0\.0\.4\fR
+.IP \(bu 2
+\fB^1\.2\.3\-beta\.2\fR := \fB>=1\.2\.3\-beta\.2 <2\.0\.0\fR Note that prereleases in
+the \fB1\.2\.3\fR version will be allowed, if they are greater than or
+equal to \fBbeta\.2\fR\|\.  So, \fB1\.2\.3\-beta\.4\fR would be allowed, but
+\fB1\.2\.4\-beta\.2\fR would not, because it is a prerelease of a
+different \fB[major, minor, patch]\fR tuple\.
+.IP \(bu 2
+\fB^0\.0\.3\-beta\fR := \fB>=0\.0\.3\-beta <0\.0\.4\fR  Note that prereleases in the
+\fB0\.0\.3\fR version \fIonly\fR will be allowed, if they are greater than or
+equal to \fBbeta\fR\|\.  So, \fB0\.0\.3\-pr\.2\fR would be allowed\.
+
+.RE
+.P
+When parsing caret ranges, a missing \fBpatch\fR value desugars to the
+number \fB0\fR, but will allow flexibility within that value, even if the
+major and minor versions are both \fB0\fR\|\.
+.RS 0
+.IP \(bu 2
+\fB^1\.2\.x\fR := \fB>=1\.2\.0 <2\.0\.0\fR
+.IP \(bu 2
+\fB^0\.0\.x\fR := \fB>=0\.0\.0 <0\.1\.0\fR
+.IP \(bu 2
+\fB^0\.0\fR := \fB>=0\.0\.0 <0\.1\.0\fR
+
+.RE
+.P
+A missing \fBminor\fR and \fBpatch\fR values will desugar to zero, but also
+allow flexibility within those values, even if the major version is
+zero\.
+.RS 0
+.IP \(bu 2
+\fB^1\.x\fR := \fB>=1\.0\.0 <2\.0\.0\fR
+.IP \(bu 2
+\fB^0\.x\fR := \fB>=0\.0\.0 <1\.0\.0\fR
+
+.RE
+.SH Functions
+.P
+All methods and classes take a final \fBloose\fR boolean argument that, if
+true, will be more forgiving about not\-quite\-valid semver strings\.
+The resulting output will always be 100% strict, of course\.
+.P
+Strict\-mode Comparators and Ranges will be strict about the SemVer
+strings that they parse\.
+.RS 0
+.IP \(bu 2
+\fBvalid(v)\fR: Return the parsed version, or null if it's not valid\.
+.IP \(bu 2
+\fBinc(v, release)\fR: Return the version incremented by the release
+type (\fBmajor\fR,   \fBpremajor\fR, \fBminor\fR, \fBpreminor\fR, \fBpatch\fR,
+\fBprepatch\fR, or \fBprerelease\fR), or null if it's not valid
+.RS 0
+.IP \(bu 2
+\fBpremajor\fR in one call will bump the version up to the next major
+version and down to a prerelease of that major version\.
+\fBpreminor\fR, and \fBprepatch\fR work the same way\.
+.IP \(bu 2
+If called from a non\-prerelease version, the \fBprerelease\fR will work the
+same as \fBprepatch\fR\|\. It increments the patch version, then makes a
+prerelease\. If the input version is already a prerelease it simply
+increments it\.
+
+.RE
+
+.RE
+.SS Comparison
+.RS 0
+.IP \(bu 2
+\fBgt(v1, v2)\fR: \fBv1 > v2\fR
+.IP \(bu 2
+\fBgte(v1, v2)\fR: \fBv1 >= v2\fR
+.IP \(bu 2
+\fBlt(v1, v2)\fR: \fBv1 < v2\fR
+.IP \(bu 2
+\fBlte(v1, v2)\fR: \fBv1 <= v2\fR
+.IP \(bu 2
+\fBeq(v1, v2)\fR: \fBv1 == v2\fR This is true if they're logically equivalent,
+even if they're not the exact same string\.  You already know how to
+compare strings\.
+.IP \(bu 2
+\fBneq(v1, v2)\fR: \fBv1 != v2\fR The opposite of \fBeq\fR\|\.
+.IP \(bu 2
+\fBcmp(v1, comparator, v2)\fR: Pass in a comparison string, and it'll call
+the corresponding function above\.  \fB"==="\fR and \fB"!=="\fR do simple
+string comparison, but are included for completeness\.  Throws if an
+invalid comparison string is provided\.
+.IP \(bu 2
+\fBcompare(v1, v2)\fR: Return \fB0\fR if \fBv1 == v2\fR, or \fB1\fR if \fBv1\fR is greater, or \fB\-1\fR if
+\fBv2\fR is greater\.  Sorts in ascending order if passed to \fBArray\.sort()\fR\|\.
+.IP \(bu 2
+\fBrcompare(v1, v2)\fR: The reverse of compare\.  Sorts an array of versions
+in descending order when passed to \fBArray\.sort()\fR\|\.
+.IP \(bu 2
+\fBdiff(v1, v2)\fR: Returns difference between two versions by the release type
+(\fBmajor\fR, \fBpremajor\fR, \fBminor\fR, \fBpreminor\fR, \fBpatch\fR, \fBprepatch\fR, or \fBprerelease\fR),
+or null if the versions are the same\.
+
+.RE
+.SS Ranges
+.RS 0
+.IP \(bu 2
+\fBvalidRange(range)\fR: Return the valid range or null if it's not valid
+.IP \(bu 2
+\fBsatisfies(version, range)\fR: Return true if the version satisfies the
+range\.
+.IP \(bu 2
+\fBmaxSatisfying(versions, range)\fR: Return the highest version in the list
+that satisfies the range, or \fBnull\fR if none of them do\.
+.IP \(bu 2
+\fBgtr(version, range)\fR: Return \fBtrue\fR if version is greater than all the
+versions possible in the range\.
+.IP \(bu 2
+\fBltr(version, range)\fR: Return \fBtrue\fR if version is less than all the
+versions possible in the range\.
+.IP \(bu 2
+\fBoutside(version, range, hilo)\fR: Return true if the version is outside
+the bounds of the range in either the high or low direction\.  The
+\fBhilo\fR argument must be either the string \fB\|'>'\fR or \fB\|'<'\fR\|\.  (This is
+the function called by \fBgtr\fR and \fBltr\fR\|\.)
+
+.RE
+.P
+Note that, since ranges may be non\-contiguous, a version might not be
+greater than a range, less than a range, \fIor\fR satisfy a range!  For
+example, the range \fB1\.2 <1\.2\.9 || >2\.0\.0\fR would have a hole from \fB1\.2\.9\fR
+until \fB2\.0\.0\fR, so the version \fB1\.2\.10\fR would not be greater than the
+range (because \fB2\.0\.1\fR satisfies, which is higher), nor less than the
+range (since \fB1\.2\.8\fR satisfies, which is lower), and it also does not
+satisfy the range\.
+.P
+If you want to know if a version satisfies or does not satisfy a
+range, use the \fBsatisfies(version, range)\fR function\.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/abbrev/CONTRIBUTING.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/abbrev/CONTRIBUTING.md
new file mode 100644
index 000000000..2f302612f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/abbrev/CONTRIBUTING.md
@@ -0,0 +1,3 @@
+ To get started, <a
+ href="http://www.clahub.com/agreements/isaacs/abbrev-js">sign the
+ Contributor License Agreement</a>.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/abbrev/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/abbrev/LICENSE
new file mode 100644
index 000000000..05a401094
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/abbrev/LICENSE
@@ -0,0 +1,23 @@
+Copyright 2009, 2010, 2011 Isaac Z. Schlueter.
+All rights reserved.
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/abbrev/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/abbrev/README.md
new file mode 100644
index 000000000..99746fe67
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/abbrev/README.md
@@ -0,0 +1,23 @@
+# abbrev-js
+
+Just like [ruby's Abbrev](http://apidock.com/ruby/Abbrev).
+
+Usage:
+
+    var abbrev = require("abbrev");
+    abbrev("foo", "fool", "folding", "flop");
+    
+    // returns:
+    { fl: 'flop'
+    , flo: 'flop'
+    , flop: 'flop'
+    , fol: 'folding'
+    , fold: 'folding'
+    , foldi: 'folding'
+    , foldin: 'folding'
+    , folding: 'folding'
+    , foo: 'foo'
+    , fool: 'fool'
+    }
+
+This is handy for command-line scripts, or other cases where you want to be able to accept shorthands.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/abbrev/abbrev.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/abbrev/abbrev.js
new file mode 100644
index 000000000..69cfeac52
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/abbrev/abbrev.js
@@ -0,0 +1,62 @@
+
+module.exports = exports = abbrev.abbrev = abbrev
+
+abbrev.monkeyPatch = monkeyPatch
+
+function monkeyPatch () {
+  Object.defineProperty(Array.prototype, 'abbrev', {
+    value: function () { return abbrev(this) },
+    enumerable: false, configurable: true, writable: true
+  })
+
+  Object.defineProperty(Object.prototype, 'abbrev', {
+    value: function () { return abbrev(Object.keys(this)) },
+    enumerable: false, configurable: true, writable: true
+  })
+}
+
+function abbrev (list) {
+  if (arguments.length !== 1 || !Array.isArray(list)) {
+    list = Array.prototype.slice.call(arguments, 0)
+  }
+  for (var i = 0, l = list.length, args = [] ; i < l ; i ++) {
+    args[i] = typeof list[i] === "string" ? list[i] : String(list[i])
+  }
+
+  // sort them lexicographically, so that they're next to their nearest kin
+  args = args.sort(lexSort)
+
+  // walk through each, seeing how much it has in common with the next and previous
+  var abbrevs = {}
+    , prev = ""
+  for (var i = 0, l = args.length ; i < l ; i ++) {
+    var current = args[i]
+      , next = args[i + 1] || ""
+      , nextMatches = true
+      , prevMatches = true
+    if (current === next) continue
+    for (var j = 0, cl = current.length ; j < cl ; j ++) {
+      var curChar = current.charAt(j)
+      nextMatches = nextMatches && curChar === next.charAt(j)
+      prevMatches = prevMatches && curChar === prev.charAt(j)
+      if (!nextMatches && !prevMatches) {
+        j ++
+        break
+      }
+    }
+    prev = current
+    if (j === cl) {
+      abbrevs[current] = current
+      continue
+    }
+    for (var a = current.substr(0, j) ; j <= cl ; j ++) {
+      abbrevs[a] = current
+      a += current.charAt(j)
+    }
+  }
+  return abbrevs
+}
+
+function lexSort (a, b) {
+  return a === b ? 0 : a > b ? 1 : -1
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/abbrev/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/abbrev/package.json
new file mode 100644
index 000000000..bac363a18
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/abbrev/package.json
@@ -0,0 +1,45 @@
+{
+  "name": "abbrev",
+  "version": "1.0.5",
+  "description": "Like ruby's abbrev module, but in js",
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me"
+  },
+  "main": "abbrev.js",
+  "scripts": {
+    "test": "node test.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "http://github.com/isaacs/abbrev-js"
+  },
+  "license": {
+    "type": "MIT",
+    "url": "https://github.com/isaacs/abbrev-js/raw/master/LICENSE"
+  },
+  "bugs": {
+    "url": "https://github.com/isaacs/abbrev-js/issues"
+  },
+  "homepage": "https://github.com/isaacs/abbrev-js",
+  "_id": "abbrev@1.0.5",
+  "_shasum": "5d8257bd9ebe435e698b2fa431afde4fe7b10b03",
+  "_from": "abbrev@latest",
+  "_npmVersion": "1.4.7",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "dist": {
+    "shasum": "5d8257bd9ebe435e698b2fa431afde4fe7b10b03",
+    "tarball": "http://registry.npmjs.org/abbrev/-/abbrev-1.0.5.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/abbrev/-/abbrev-1.0.5.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/abbrev/test.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/abbrev/test.js
new file mode 100644
index 000000000..d5a7303ed
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/abbrev/test.js
@@ -0,0 +1,47 @@
+var abbrev = require('./abbrev.js')
+var assert = require("assert")
+var util = require("util")
+
+console.log("TAP Version 13")
+var count = 0
+
+function test (list, expect) {
+  count++
+  var actual = abbrev(list)
+  assert.deepEqual(actual, expect,
+    "abbrev("+util.inspect(list)+") === " + util.inspect(expect) + "\n"+
+    "actual: "+util.inspect(actual))
+  actual = abbrev.apply(exports, list)
+  assert.deepEqual(abbrev.apply(exports, list), expect,
+    "abbrev("+list.map(JSON.stringify).join(",")+") === " + util.inspect(expect) + "\n"+
+    "actual: "+util.inspect(actual))
+  console.log('ok - ' + list.join(' '))
+}
+
+test([ "ruby", "ruby", "rules", "rules", "rules" ],
+{ rub: 'ruby'
+, ruby: 'ruby'
+, rul: 'rules'
+, rule: 'rules'
+, rules: 'rules'
+})
+test(["fool", "foom", "pool", "pope"],
+{ fool: 'fool'
+, foom: 'foom'
+, poo: 'pool'
+, pool: 'pool'
+, pop: 'pope'
+, pope: 'pope'
+})
+test(["a", "ab", "abc", "abcd", "abcde", "acde"],
+{ a: 'a'
+, ab: 'ab'
+, abc: 'abc'
+, abcd: 'abcd'
+, abcde: 'abcde'
+, ac: 'acde'
+, acd: 'acde'
+, acde: 'acde'
+})
+
+console.log("0..%d", count)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ansi/.jshintrc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ansi/.jshintrc
new file mode 100644
index 000000000..248c5426e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ansi/.jshintrc
@@ -0,0 +1,4 @@
+{
+  "laxcomma": true,
+  "asi": true
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ansi/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ansi/.npmignore
new file mode 100644
index 000000000..3c3629e64
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ansi/.npmignore
@@ -0,0 +1 @@
+node_modules
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ansi/History.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ansi/History.md
new file mode 100644
index 000000000..f4a9fe304
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ansi/History.md
@@ -0,0 +1,16 @@
+
+0.3.0 / 2014-05-09
+==================
+
+  * package: remove "test" script and "devDependencies"
+  * package: remove "engines" section
+  * pacakge: remove "bin" section
+  * package: beautify
+  * examples: remove `starwars` example (#15)
+  * Documented goto, horizontalAbsolute, and eraseLine methods in README.md (#12, @Jammerwoch)
+  * add `.jshintrc` file
+
+< 0.3.0
+=======
+
+  * Prehistoric
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ansi/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ansi/README.md
new file mode 100644
index 000000000..6ce19403c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ansi/README.md
@@ -0,0 +1,98 @@
+ansi.js
+=========
+### Advanced ANSI formatting tool for Node.js
+
+`ansi.js` is a module for Node.js that provides an easy-to-use API for
+writing ANSI escape codes to `Stream` instances. ANSI escape codes are used to do
+fancy things in a terminal window, like render text in colors, delete characters,
+lines, the entire window, or hide and show the cursor, and lots more!
+
+#### Features:
+
+ * 256 color support for the terminal!
+ * Make a beep sound from your terminal!
+ * Works with *any* writable `Stream` instance.
+ * Allows you to move the cursor anywhere on the terminal window.
+ * Allows you to delete existing contents from the terminal window.
+ * Allows you to hide and show the cursor.
+ * Converts CSS color codes and RGB values into ANSI escape codes.
+ * Low-level; you are in control of when escape codes are used, it's not abstracted.
+
+
+Installation
+------------
+
+Install with `npm`:
+
+``` bash
+$ npm install ansi
+```
+
+
+Example
+-------
+
+``` js
+var ansi = require('ansi')
+  , cursor = ansi(process.stdout)
+
+// You can chain your calls forever:
+cursor
+  .red()                 // Set font color to red
+  .bg.grey()             // Set background color to grey
+  .write('Hello World!') // Write 'Hello World!' to stdout
+  .bg.reset()            // Reset the bgcolor before writing the trailing \n,
+                         //      to avoid Terminal glitches
+  .write('\n')           // And a final \n to wrap things up
+
+// Rendering modes are persistent:
+cursor.hex('#660000').bold().underline()
+
+// You can use the regular logging functions, text will be green:
+console.log('This is blood red, bold text')
+
+// To reset just the foreground color:
+cursor.fg.reset()
+
+console.log('This will still be bold')
+
+// to go to a location (x,y) on the console
+// note: 1-indexed, not 0-indexed:
+cursor.goto(10, 5).write('Five down, ten over')
+
+// to clear the current line:
+cursor.horizontalAbsolute(0).eraseLine().write('Starting again')
+
+// to go to a different column on the current line:
+cursor.horizontalAbsolute(5).write('column five')
+
+// Clean up after yourself!
+cursor.reset()
+```
+
+
+License
+-------
+
+(The MIT License)
+
+Copyright (c) 2012 Nathan Rajlich &lt;nathan@tootallnate.net&gt;
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ansi/examples/beep/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ansi/examples/beep/index.js
new file mode 100755
index 000000000..c1ec929d0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ansi/examples/beep/index.js
@@ -0,0 +1,16 @@
+#!/usr/bin/env node
+
+/**
+ * Invokes the terminal "beep" sound once per second on every exact second.
+ */
+
+process.title = 'beep'
+
+var cursor = require('../../')(process.stdout)
+
+function beep () {
+  cursor.beep()
+  setTimeout(beep, 1000 - (new Date()).getMilliseconds())
+}
+
+setTimeout(beep, 1000 - (new Date()).getMilliseconds())
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ansi/examples/clear/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ansi/examples/clear/index.js
new file mode 100755
index 000000000..6ac21ffa9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ansi/examples/clear/index.js
@@ -0,0 +1,15 @@
+#!/usr/bin/env node
+
+/**
+ * Like GNU ncurses "clear" command.
+ * https://github.com/mscdex/node-ncurses/blob/master/deps/ncurses/progs/clear.c
+ */
+
+process.title = 'clear'
+
+function lf () { return '\n' }
+
+require('../../')(process.stdout)
+  .write(Array.apply(null, Array(process.stdout.getWindowSize()[1])).map(lf).join(''))
+  .eraseData(2)
+  .goto(1, 1)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ansi/examples/cursorPosition.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ansi/examples/cursorPosition.js
new file mode 100755
index 000000000..50f964490
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ansi/examples/cursorPosition.js
@@ -0,0 +1,32 @@
+#!/usr/bin/env node
+
+var tty = require('tty')
+var cursor = require('../')(process.stdout)
+
+// listen for the queryPosition report on stdin
+process.stdin.resume()
+raw(true)
+
+process.stdin.once('data', function (b) {
+  var match = /\[(\d+)\;(\d+)R$/.exec(b.toString())
+  if (match) {
+    var xy = match.slice(1, 3).reverse().map(Number)
+    console.error(xy)
+  }
+
+  // cleanup and close stdin
+  raw(false)
+  process.stdin.pause()
+})
+
+
+// send the query position request code to stdout
+cursor.queryPosition()
+
+function raw (mode) {
+  if (process.stdin.setRawMode) {
+    process.stdin.setRawMode(mode)
+  } else {
+    tty.setRawMode(mode)
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ansi/examples/progress/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ansi/examples/progress/index.js
new file mode 100644
index 000000000..d28dbda27
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ansi/examples/progress/index.js
@@ -0,0 +1,87 @@
+#!/usr/bin/env node
+
+var assert = require('assert')
+  , ansi = require('../../')
+
+function Progress (stream, width) {
+  this.cursor = ansi(stream)
+  this.delta = this.cursor.newlines
+  this.width = width | 0 || 10
+  this.open = '['
+  this.close = ']'
+  this.complete = '█'
+  this.incomplete = '_'
+
+  // initial render
+  this.progress = 0
+}
+
+Object.defineProperty(Progress.prototype, 'progress', {
+    get: get
+  , set: set
+  , configurable: true
+  , enumerable: true
+})
+
+function get () {
+  return this._progress
+}
+
+function set (v) {
+  this._progress = Math.max(0, Math.min(v, 100))
+
+  var w = this.width - this.complete.length - this.incomplete.length
+    , n = w * (this._progress / 100) | 0
+    , i = w - n
+    , com = c(this.complete, n)
+    , inc = c(this.incomplete, i)
+    , delta = this.cursor.newlines - this.delta
+
+  assert.equal(com.length + inc.length, w)
+
+  if (delta > 0) {
+    this.cursor.up(delta)
+    this.delta = this.cursor.newlines
+  }
+
+  this.cursor
+    .horizontalAbsolute(0)
+    .eraseLine(2)
+    .fg.white()
+    .write(this.open)
+    .fg.grey()
+    .bold()
+    .write(com)
+    .resetBold()
+    .write(inc)
+    .fg.white()
+    .write(this.close)
+    .fg.reset()
+    .write('\n')
+}
+
+function c (char, length) {
+  return Array.apply(null, Array(length)).map(function () {
+    return char
+  }).join('')
+}
+
+
+
+
+// Usage
+var width = parseInt(process.argv[2], 10) || process.stdout.getWindowSize()[0] / 2
+  , p = new Progress(process.stdout, width)
+
+;(function tick () {
+  p.progress += Math.random() * 5
+  p.cursor
+    .eraseLine(2)
+    .write('Progress: ')
+    .bold().write(p.progress.toFixed(2))
+    .write('%')
+    .resetBold()
+    .write('\n')
+  if (p.progress < 100)
+    setTimeout(tick, 100)
+})()
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ansi/lib/ansi.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ansi/lib/ansi.js
new file mode 100644
index 000000000..52fc8ec8b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ansi/lib/ansi.js
@@ -0,0 +1,405 @@
+
+/**
+ * References:
+ *
+ *   - http://en.wikipedia.org/wiki/ANSI_escape_code
+ *   - http://www.termsys.demon.co.uk/vtansi.htm
+ *
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var emitNewlineEvents = require('./newlines')
+  , prefix = '\x1b[' // For all escape codes
+  , suffix = 'm'     // Only for color codes
+
+/**
+ * The ANSI escape sequences.
+ */
+
+var codes = {
+    up: 'A'
+  , down: 'B'
+  , forward: 'C'
+  , back: 'D'
+  , nextLine: 'E'
+  , previousLine: 'F'
+  , horizontalAbsolute: 'G'
+  , eraseData: 'J'
+  , eraseLine: 'K'
+  , scrollUp: 'S'
+  , scrollDown: 'T'
+  , savePosition: 's'
+  , restorePosition: 'u'
+  , queryPosition: '6n'
+  , hide: '?25l'
+  , show: '?25h'
+}
+
+/**
+ * Rendering ANSI codes.
+ */
+
+var styles = {
+    bold: 1
+  , italic: 3
+  , underline: 4
+  , inverse: 7
+}
+
+/**
+ * The negating ANSI code for the rendering modes.
+ */
+
+var reset = {
+    bold: 22
+  , italic: 23
+  , underline: 24
+  , inverse: 27
+}
+
+/**
+ * The standard, styleable ANSI colors.
+ */
+
+var colors = {
+    white: 37
+  , black: 30
+  , blue: 34
+  , cyan: 36
+  , green: 32
+  , magenta: 35
+  , red: 31
+  , yellow: 33
+  , grey: 90
+  , brightBlack: 90
+  , brightRed: 91
+  , brightGreen: 92
+  , brightYellow: 93
+  , brightBlue: 94
+  , brightMagenta: 95
+  , brightCyan: 96
+  , brightWhite: 97
+}
+
+
+/**
+ * Creates a Cursor instance based off the given `writable stream` instance.
+ */
+
+function ansi (stream, options) {
+  if (stream._ansicursor) {
+    return stream._ansicursor
+  } else {
+    return stream._ansicursor = new Cursor(stream, options)
+  }
+}
+module.exports = exports = ansi
+
+/**
+ * The `Cursor` class.
+ */
+
+function Cursor (stream, options) {
+  if (!(this instanceof Cursor)) {
+    return new Cursor(stream, options)
+  }
+  if (typeof stream != 'object' || typeof stream.write != 'function') {
+    throw new Error('a valid Stream instance must be passed in')
+  }
+
+  // the stream to use
+  this.stream = stream
+
+  // when 'enabled' is false then all the functions are no-ops except for write()
+  this.enabled = options && options.enabled
+  if (typeof this.enabled === 'undefined') {
+    this.enabled = stream.isTTY
+  }
+  this.enabled = !!this.enabled
+
+  // then `buffering` is true, then `write()` calls are buffered in
+  // memory until `flush()` is invoked
+  this.buffering = !!(options && options.buffering)
+  this._buffer = []
+
+  // controls the foreground and background colors
+  this.fg = this.foreground = new Colorer(this, 0)
+  this.bg = this.background = new Colorer(this, 10)
+
+  // defaults
+  this.Bold = false
+  this.Italic = false
+  this.Underline = false
+  this.Inverse = false
+
+  // keep track of the number of "newlines" that get encountered
+  this.newlines = 0
+  emitNewlineEvents(stream)
+  stream.on('newline', function () {
+    this.newlines++
+  }.bind(this))
+}
+exports.Cursor = Cursor
+
+/**
+ * Helper function that calls `write()` on the underlying Stream.
+ * Returns `this` instead of the write() return value to keep
+ * the chaining going.
+ */
+
+Cursor.prototype.write = function (data) {
+  if (this.buffering) {
+    this._buffer.push(arguments)
+  } else {
+    this.stream.write.apply(this.stream, arguments)
+  }
+  return this
+}
+
+/**
+ * Buffer `write()` calls into memory.
+ *
+ * @api public
+ */
+
+Cursor.prototype.buffer = function () {
+  this.buffering = true
+  return this
+}
+
+/**
+ * Write out the in-memory buffer.
+ *
+ * @api public
+ */
+
+Cursor.prototype.flush = function () {
+  this.buffering = false
+  var str = this._buffer.map(function (args) {
+    if (args.length != 1) throw new Error('unexpected args length! ' + args.length);
+    return args[0];
+  }).join('');
+  this._buffer.splice(0); // empty
+  this.write(str);
+  return this
+}
+
+
+/**
+ * The `Colorer` class manages both the background and foreground colors.
+ */
+
+function Colorer (cursor, base) {
+  this.current = null
+  this.cursor = cursor
+  this.base = base
+}
+exports.Colorer = Colorer
+
+/**
+ * Write an ANSI color code, ensuring that the same code doesn't get rewritten.
+ */
+
+Colorer.prototype._setColorCode = function setColorCode (code) {
+  var c = String(code)
+  if (this.current === c) return
+  this.cursor.enabled && this.cursor.write(prefix + c + suffix)
+  this.current = c
+  return this
+}
+
+
+/**
+ * Set up the positional ANSI codes.
+ */
+
+Object.keys(codes).forEach(function (name) {
+  var code = String(codes[name])
+  Cursor.prototype[name] = function () {
+    var c = code
+    if (arguments.length > 0) {
+      c = toArray(arguments).map(Math.round).join(';') + code
+    }
+    this.enabled && this.write(prefix + c)
+    return this
+  }
+})
+
+/**
+ * Set up the functions for the rendering ANSI codes.
+ */
+
+Object.keys(styles).forEach(function (style) {
+  var name = style[0].toUpperCase() + style.substring(1)
+    , c = styles[style]
+    , r = reset[style]
+
+  Cursor.prototype[style] = function () {
+    if (this[name]) return
+    this.enabled && this.write(prefix + c + suffix)
+    this[name] = true
+    return this
+  }
+
+  Cursor.prototype['reset' + name] = function () {
+    if (!this[name]) return
+    this.enabled && this.write(prefix + r + suffix)
+    this[name] = false
+    return this
+  }
+})
+
+/**
+ * Setup the functions for the standard colors.
+ */
+
+Object.keys(colors).forEach(function (color) {
+  var code = colors[color]
+
+  Colorer.prototype[color] = function () {
+    this._setColorCode(this.base + code)
+    return this.cursor
+  }
+
+  Cursor.prototype[color] = function () {
+    return this.foreground[color]()
+  }
+})
+
+/**
+ * Makes a beep sound!
+ */
+
+Cursor.prototype.beep = function () {
+  this.enabled && this.write('\x07')
+  return this
+}
+
+/**
+ * Moves cursor to specific position
+ */
+
+Cursor.prototype.goto = function (x, y) {
+  x = x | 0
+  y = y | 0
+  this.enabled && this.write(prefix + y + ';' + x + 'H')
+  return this
+}
+
+/**
+ * Resets the color.
+ */
+
+Colorer.prototype.reset = function () {
+  this._setColorCode(this.base + 39)
+  return this.cursor
+}
+
+/**
+ * Resets all ANSI formatting on the stream.
+ */
+
+Cursor.prototype.reset = function () {
+  this.enabled && this.write(prefix + '0' + suffix)
+  this.Bold = false
+  this.Italic = false
+  this.Underline = false
+  this.Inverse = false
+  this.foreground.current = null
+  this.background.current = null
+  return this
+}
+
+/**
+ * Sets the foreground color with the given RGB values.
+ * The closest match out of the 216 colors is picked.
+ */
+
+Colorer.prototype.rgb = function (r, g, b) {
+  var base = this.base + 38
+    , code = rgb(r, g, b)
+  this._setColorCode(base + ';5;' + code)
+  return this.cursor
+}
+
+/**
+ * Same as `cursor.fg.rgb(r, g, b)`.
+ */
+
+Cursor.prototype.rgb = function (r, g, b) {
+  return this.foreground.rgb(r, g, b)
+}
+
+/**
+ * Accepts CSS color codes for use with ANSI escape codes.
+ * For example: `#FF000` would be bright red.
+ */
+
+Colorer.prototype.hex = function (color) {
+  return this.rgb.apply(this, hex(color))
+}
+
+/**
+ * Same as `cursor.fg.hex(color)`.
+ */
+
+Cursor.prototype.hex = function (color) {
+  return this.foreground.hex(color)
+}
+
+
+// UTIL FUNCTIONS //
+
+/**
+ * Translates a 255 RGB value to a 0-5 ANSI RGV value,
+ * then returns the single ANSI color code to use.
+ */
+
+function rgb (r, g, b) {
+  var red = r / 255 * 5
+    , green = g / 255 * 5
+    , blue = b / 255 * 5
+  return rgb5(red, green, blue)
+}
+
+/**
+ * Turns rgb 0-5 values into a single ANSI color code to use.
+ */
+
+function rgb5 (r, g, b) {
+  var red = Math.round(r)
+    , green = Math.round(g)
+    , blue = Math.round(b)
+  return 16 + (red*36) + (green*6) + blue
+}
+
+/**
+ * Accepts a hex CSS color code string (# is optional) and
+ * translates it into an Array of 3 RGB 0-255 values, which
+ * can then be used with rgb().
+ */
+
+function hex (color) {
+  var c = color[0] === '#' ? color.substring(1) : color
+    , r = c.substring(0, 2)
+    , g = c.substring(2, 4)
+    , b = c.substring(4, 6)
+  return [parseInt(r, 16), parseInt(g, 16), parseInt(b, 16)]
+}
+
+/**
+ * Turns an array-like object into a real array.
+ */
+
+function toArray (a) {
+  var i = 0
+    , l = a.length
+    , rtn = []
+  for (; i<l; i++) {
+    rtn.push(a[i])
+  }
+  return rtn
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ansi/lib/newlines.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ansi/lib/newlines.js
new file mode 100644
index 000000000..4e37a0adb
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ansi/lib/newlines.js
@@ -0,0 +1,71 @@
+
+/**
+ * Accepts any node Stream instance and hijacks its "write()" function,
+ * so that it can count any newlines that get written to the output.
+ *
+ * When a '\n' byte is encountered, then a "newline" event will be emitted
+ * on the stream, with no arguments. It is up to the listeners to determine
+ * any necessary deltas required for their use-case.
+ *
+ * Ex:
+ *
+ *   var cursor = ansi(process.stdout)
+ *     , ln = 0
+ *   process.stdout.on('newline', function () {
+ *    ln++
+ *   })
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var assert = require('assert')
+var NEWLINE = '\n'.charCodeAt(0)
+
+function emitNewlineEvents (stream) {
+  if (stream._emittingNewlines) {
+    // already emitting newline events
+    return
+  }
+
+  var write = stream.write
+
+  stream.write = function (data) {
+    // first write the data
+    var rtn = write.apply(stream, arguments)
+
+    if (stream.listeners('newline').length > 0) {
+      var len = data.length
+        , i = 0
+      // now try to calculate any deltas
+      if (typeof data == 'string') {
+        for (; i<len; i++) {
+          processByte(stream, data.charCodeAt(i))
+        }
+      } else {
+        // buffer
+        for (; i<len; i++) {
+          processByte(stream, data[i])
+        }
+      }
+    }
+
+    return rtn
+  }
+
+  stream._emittingNewlines = true
+}
+module.exports = emitNewlineEvents
+
+
+/**
+ * Processes an individual byte being written to a stream
+ */
+
+function processByte (stream, b) {
+  assert.equal(typeof b, 'number')
+  if (b === NEWLINE) {
+    stream.emit('newline')
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ansi/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ansi/package.json
new file mode 100644
index 000000000..706ae6306
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ansi/package.json
@@ -0,0 +1,54 @@
+{
+  "name": "ansi",
+  "description": "Advanced ANSI formatting tool for Node.js",
+  "keywords": [
+    "ansi",
+    "formatting",
+    "cursor",
+    "color",
+    "terminal",
+    "rgb",
+    "256",
+    "stream"
+  ],
+  "version": "0.3.0",
+  "author": {
+    "name": "Nathan Rajlich",
+    "email": "nathan@tootallnate.net",
+    "url": "http://tootallnate.net"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/TooTallNate/ansi.js.git"
+  },
+  "main": "./lib/ansi.js",
+  "bugs": {
+    "url": "https://github.com/TooTallNate/ansi.js/issues"
+  },
+  "homepage": "https://github.com/TooTallNate/ansi.js",
+  "_id": "ansi@0.3.0",
+  "_shasum": "74b2f1f187c8553c7f95015bcb76009fb43d38e0",
+  "_from": "ansi@latest",
+  "_npmVersion": "1.4.9",
+  "_npmUser": {
+    "name": "tootallnate",
+    "email": "nathan@tootallnate.net"
+  },
+  "maintainers": [
+    {
+      "name": "TooTallNate",
+      "email": "nathan@tootallnate.net"
+    },
+    {
+      "name": "tootallnate",
+      "email": "nathan@tootallnate.net"
+    }
+  ],
+  "dist": {
+    "shasum": "74b2f1f187c8553c7f95015bcb76009fb43d38e0",
+    "tarball": "http://registry.npmjs.org/ansi/-/ansi-0.3.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/ansi/-/ansi-0.3.0.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ansicolors/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ansicolors/LICENSE
new file mode 100644
index 000000000..41702c504
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ansicolors/LICENSE
@@ -0,0 +1,23 @@
+Copyright 2013 Thorsten Lorenz. 
+All rights reserved.
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ansicolors/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ansicolors/README.md
new file mode 100644
index 000000000..f3e9d070b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ansicolors/README.md
@@ -0,0 +1,62 @@
+# ansicolors [![build status](https://secure.travis-ci.org/thlorenz/ansicolors.png)](http://next.travis-ci.org/thlorenz/ansicolors)
+
+Functions that surround a string with ansicolor codes so it prints in color.
+
+In case you need styles, like `bold`, have a look at [ansistyles](https://github.com/thlorenz/ansistyles).
+
+## Installation
+
+    npm install ansicolors
+
+## Usage
+
+```js
+var colors = require('ansicolors');
+
+// foreground colors
+var redHerring = colors.red('herring');
+var blueMoon = colors.blue('moon');
+var brighBlueMoon = colors.brightBlue('moon');
+
+console.log(redHerring);      // this will print 'herring' in red
+console.log(blueMoon);        // this 'moon' in blue
+console.log(brightBlueMoon);  // I think you got the idea
+
+// background colors
+console.log(colors.bgYellow('printed on yellow background'));
+console.log(colors.bgBrightBlue('printed on bright blue background'));
+
+// mixing background and foreground colors
+// below two lines have same result (order in which bg and fg are combined doesn't matter)
+console.log(colors.bgYellow(colors.blue('printed on yellow background in blue')));
+console.log(colors.blue(colors.bgYellow('printed on yellow background in blue')));
+```
+
+## Advanced API
+
+**ansicolors** allows you to access opening and closing escape sequences separately.
+
+```js
+var colors = require('ansicolors');
+
+function inspect(obj, depth) {
+  return require('util').inspect(obj, false, depth || 5, true);
+}
+
+console.log('open blue', inspect(colors.open.blue));
+console.log('close bgBlack', inspect(colors.close.bgBlack));
+
+// => open blue '\u001b[34m'
+//    close bgBlack '\u001b[49m'
+```
+
+## Tests
+
+Look at the [tests](https://github.com/thlorenz/ansicolors/blob/master/test/ansicolors.js) to see more examples and/or run them via: 
+
+    npm explore ansicolors && npm test
+
+## Alternatives
+
+**ansicolors** tries to meet simple use cases with a very simple API. However, if you need a more powerful ansi formatting tool, 
+I'd suggest to look at the [features](https://github.com/TooTallNate/ansi.js#features) of the [ansi module](https://github.com/TooTallNate/ansi.js).
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ansicolors/ansicolors.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ansicolors/ansicolors.js
new file mode 100644
index 000000000..16b2586f6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ansicolors/ansicolors.js
@@ -0,0 +1,65 @@
+// ColorCodes explained: http://www.termsys.demon.co.uk/vtansi.htm
+'use strict';
+
+var colorNums = {
+      white         :  37
+    , black         :  30
+    , blue          :  34
+    , cyan          :  36
+    , green         :  32
+    , magenta       :  35
+    , red           :  31
+    , yellow        :  33
+    , brightBlack   :  90
+    , brightRed     :  91
+    , brightGreen   :  92
+    , brightYellow  :  93
+    , brightBlue    :  94
+    , brightMagenta :  95
+    , brightCyan    :  96
+    , brightWhite   :  97
+    }
+  , backgroundColorNums = {
+      bgBlack         :  40
+    , bgRed           :  41
+    , bgGreen         :  42
+    , bgYellow        :  43
+    , bgBlue          :  44
+    , bgMagenta       :  45
+    , bgCyan          :  46
+    , bgWhite         :  47
+    , bgBrightBlack   :  100
+    , bgBrightRed     :  101
+    , bgBrightGreen   :  102
+    , bgBrightYellow  :  103
+    , bgBrightBlue    :  104
+    , bgBrightMagenta :  105
+    , bgBrightCyan    :  106
+    , bgBrightWhite   :  107
+    } 
+  , open   =  {}
+  , close  =  {}
+  , colors =  {}
+  ;
+
+Object.keys(colorNums).forEach(function (k) {
+  var o =  open[k]  =  '\u001b[' + colorNums[k] + 'm';
+  var c =  close[k] =  '\u001b[39m';
+
+  colors[k] = function (s) { 
+    return o + s + c;
+  };
+});
+
+Object.keys(backgroundColorNums).forEach(function (k) {
+  var o =  open[k]  =  '\u001b[' + backgroundColorNums[k] + 'm';
+  var c =  close[k] =  '\u001b[49m';
+
+  colors[k] = function (s) { 
+    return o + s + c;
+  };
+});
+
+module.exports =  colors;
+colors.open    =  open;
+colors.close   =  close;
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ansicolors/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ansicolors/package.json
new file mode 100644
index 000000000..bca06da29
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ansicolors/package.json
@@ -0,0 +1,34 @@
+{
+  "name": "ansicolors",
+  "version": "0.3.2",
+  "description": "Functions that surround a string with ansicolor codes so it prints in color.",
+  "main": "ansicolors.js",
+  "scripts": {
+    "test": "node test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/thlorenz/ansicolors.git"
+  },
+  "keywords": [
+    "ansi",
+    "colors",
+    "highlight",
+    "string"
+  ],
+  "author": {
+    "name": "Thorsten Lorenz",
+    "email": "thlorenz@gmx.de",
+    "url": "thlorenz.com"
+  },
+  "license": "MIT",
+  "readmeFilename": "README.md",
+  "gitHead": "858847ca28e8b360d9b70eee0592700fa2ab087d",
+  "readme": "# ansicolors [![build status](https://secure.travis-ci.org/thlorenz/ansicolors.png)](http://next.travis-ci.org/thlorenz/ansicolors)\n\nFunctions that surround a string with ansicolor codes so it prints in color.\n\nIn case you need styles, like `bold`, have a look at [ansistyles](https://github.com/thlorenz/ansistyles).\n\n## Installation\n\n    npm install ansicolors\n\n## Usage\n\n```js\nvar colors = require('ansicolors');\n\n// foreground colors\nvar redHerring = colors.red('herring');\nvar blueMoon = colors.blue('moon');\nvar brighBlueMoon = colors.brightBlue('moon');\n\nconsole.log(redHerring);      // this will print 'herring' in red\nconsole.log(blueMoon);        // this 'moon' in blue\nconsole.log(brightBlueMoon);  // I think you got the idea\n\n// background colors\nconsole.log(colors.bgYellow('printed on yellow background'));\nconsole.log(colors.bgBrightBlue('printed on bright blue background'));\n\n// mixing background and foreground colors\n// below two lines have same result (order in which bg and fg are combined doesn't matter)\nconsole.log(colors.bgYellow(colors.blue('printed on yellow background in blue')));\nconsole.log(colors.blue(colors.bgYellow('printed on yellow background in blue')));\n```\n\n## Advanced API\n\n**ansicolors** allows you to access opening and closing escape sequences separately.\n\n```js\nvar colors = require('ansicolors');\n\nfunction inspect(obj, depth) {\n  return require('util').inspect(obj, false, depth || 5, true);\n}\n\nconsole.log('open blue', inspect(colors.open.blue));\nconsole.log('close bgBlack', inspect(colors.close.bgBlack));\n\n// => open blue '\\u001b[34m'\n//    close bgBlack '\\u001b[49m'\n```\n\n## Tests\n\nLook at the [tests](https://github.com/thlorenz/ansicolors/blob/master/test/ansicolors.js) to see more examples and/or run them via: \n\n    npm explore ansicolors && npm test\n\n## Alternatives\n\n**ansicolors** tries to meet simple use cases with a very simple API. However, if you need a more powerful ansi formatting tool, \nI'd suggest to look at the [features](https://github.com/TooTallNate/ansi.js#features) of the [ansi module](https://github.com/TooTallNate/ansi.js).\n",
+  "bugs": {
+    "url": "https://github.com/thlorenz/ansicolors/issues"
+  },
+  "homepage": "https://github.com/thlorenz/ansicolors",
+  "_id": "ansicolors@0.3.2",
+  "_from": "ansicolors@latest"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ansistyles/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ansistyles/LICENSE
new file mode 100644
index 000000000..41702c504
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ansistyles/LICENSE
@@ -0,0 +1,23 @@
+Copyright 2013 Thorsten Lorenz. 
+All rights reserved.
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ansistyles/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ansistyles/README.md
new file mode 100644
index 000000000..e39b8dfb6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ansistyles/README.md
@@ -0,0 +1,71 @@
+# ansistyles [![build status](https://secure.travis-ci.org/thlorenz/ansistyles.png)](http://next.travis-ci.org/thlorenz/ansistyles)
+
+Functions that surround a string with ansistyle codes so it prints in style.
+
+In case you need colors, like `red`, have a look at [ansicolors](https://github.com/thlorenz/ansicolors).
+
+## Installation
+
+    npm install ansistyles
+
+## Usage
+
+```js
+var styles = require('ansistyles');
+
+console.log(styles.bright('hello world'));    // prints hello world in 'bright' white
+console.log(styles.underline('hello world')); // prints hello world underlined
+console.log(styles.inverse('hello world'));   // prints hello world black on white
+```
+
+## Combining with ansicolors
+
+Get the ansicolors module:
+
+    npm install ansicolors
+
+```js
+var styles = require('ansistyles')
+  , colors = require('ansicolors');
+
+  console.log(
+    // prints hello world underlined in blue on a green background
+    colors.bgGreen(colors.blue(styles.underline('hello world'))) 
+  );
+```
+
+## Tests
+
+Look at the [tests](https://github.com/thlorenz/ansistyles/blob/master/test/ansistyles.js) to see more examples and/or run them via: 
+
+    npm explore ansistyles && npm test
+
+## More Styles
+
+As you can see from [here](https://github.com/thlorenz/ansistyles/blob/master/ansistyles.js#L4-L15), more styles are available,
+but didn't have any effect on the terminals that I tested on Mac Lion and Ubuntu Linux.
+
+I included them for completeness, but didn't show them in the examples because they seem to have no effect.
+
+### reset
+
+A style reset function is also included, please note however that this is not nestable.
+
+Therefore the below only underlines `hell` only, but not `world`.
+
+```js
+console.log(styles.underline('hell' + styles.reset('o') + ' world'));
+```
+
+It is essentially the same as:
+
+```js
+console.log(styles.underline('hell') + styles.reset('') + 'o world');
+```
+
+
+
+## Alternatives
+
+**ansistyles** tries to meet simple use cases with a very simple API. However, if you need a more powerful ansi formatting tool, 
+I'd suggest to look at the [features](https://github.com/TooTallNate/ansi.js#features) of the [ansi module](https://github.com/TooTallNate/ansi.js).
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ansistyles/ansistyles.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ansistyles/ansistyles.js
new file mode 100644
index 000000000..5b8788c0f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ansistyles/ansistyles.js
@@ -0,0 +1,38 @@
+'use strict';
+
+/*
+ * Info: http://www.termsys.demon.co.uk/vtansi.htm#colors 
+ * Following caveats
+ * bright    - brightens the color (bold-blue is same as brigthtBlue)
+ * dim       - nothing on Mac or Linux
+ * italic    - nothing on Mac or Linux
+ * underline - underlines string
+ * blink     - nothing on Mac or linux
+ * inverse   - background becomes foreground and vice versa
+ *
+ * In summary, the only styles that work are:
+ *  - bright, underline and inverse
+ *  - the others are only included for completeness
+ */
+
+var styleNums = {
+    reset     :  [0, 22]
+  , bright    :  [1, 22]
+  , dim       :  [2, 22]
+  , italic    :  [3, 23]
+  , underline :  [4, 24]
+  , blink     :  [5, 25]
+  , inverse   :  [7, 27]
+  }
+  , styles = {}
+  ;
+
+Object.keys(styleNums).forEach(function (k) {
+  styles[k] = function (s) { 
+    var open = styleNums[k][0]
+      , close = styleNums[k][1];
+    return '\u001b[' + open + 'm' + s + '\u001b[' + close + 'm';
+  };
+});
+
+module.exports = styles;
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ansistyles/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ansistyles/package.json
new file mode 100644
index 000000000..dec9cd9e6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ansistyles/package.json
@@ -0,0 +1,38 @@
+{
+  "name": "ansistyles",
+  "version": "0.1.3",
+  "description": "Functions that surround a string with ansistyle codes so it prints in style.",
+  "main": "ansistyles.js",
+  "scripts": {
+    "test": "node test/ansistyles.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/thlorenz/ansistyles.git"
+  },
+  "keywords": [
+    "ansi",
+    "style",
+    "terminal",
+    "console"
+  ],
+  "author": {
+    "name": "Thorsten Lorenz",
+    "email": "thlorenz@gmx.de",
+    "url": "thlorenz.com"
+  },
+  "license": "MIT",
+  "readmeFilename": "README.md",
+  "gitHead": "27bf1bc65231bcc7fd109bf13b13601b51f8cd04",
+  "readme": "# ansistyles [![build status](https://secure.travis-ci.org/thlorenz/ansistyles.png)](http://next.travis-ci.org/thlorenz/ansistyles)\n\nFunctions that surround a string with ansistyle codes so it prints in style.\n\nIn case you need colors, like `red`, have a look at [ansicolors](https://github.com/thlorenz/ansicolors).\n\n## Installation\n\n    npm install ansistyles\n\n## Usage\n\n```js\nvar styles = require('ansistyles');\n\nconsole.log(styles.bright('hello world'));    // prints hello world in 'bright' white\nconsole.log(styles.underline('hello world')); // prints hello world underlined\nconsole.log(styles.inverse('hello world'));   // prints hello world black on white\n```\n\n## Combining with ansicolors\n\nGet the ansicolors module:\n\n    npm install ansicolors\n\n```js\nvar styles = require('ansistyles')\n  , colors = require('ansicolors');\n\n  console.log(\n    // prints hello world underlined in blue on a green background\n    colors.bgGreen(colors.blue(styles.underline('hello world'))) \n  );\n```\n\n## Tests\n\nLook at the [tests](https://github.com/thlorenz/ansistyles/blob/master/test/ansistyles.js) to see more examples and/or run them via: \n\n    npm explore ansistyles && npm test\n\n## More Styles\n\nAs you can see from [here](https://github.com/thlorenz/ansistyles/blob/master/ansistyles.js#L4-L15), more styles are available,\nbut didn't have any effect on the terminals that I tested on Mac Lion and Ubuntu Linux.\n\nI included them for completeness, but didn't show them in the examples because they seem to have no effect.\n\n### reset\n\nA style reset function is also included, please note however that this is not nestable.\n\nTherefore the below only underlines `hell` only, but not `world`.\n\n```js\nconsole.log(styles.underline('hell' + styles.reset('o') + ' world'));\n```\n\nIt is essentially the same as:\n\n```js\nconsole.log(styles.underline('hell') + styles.reset('') + 'o world');\n```\n\n\n\n## Alternatives\n\n**ansistyles** tries to meet simple use cases with a very simple API. However, if you need a more powerful ansi formatting tool, \nI'd suggest to look at the [features](https://github.com/TooTallNate/ansi.js#features) of the [ansi module](https://github.com/TooTallNate/ansi.js).\n",
+  "bugs": {
+    "url": "https://github.com/thlorenz/ansistyles/issues"
+  },
+  "homepage": "https://github.com/thlorenz/ansistyles",
+  "_id": "ansistyles@0.1.3",
+  "dist": {
+    "shasum": "b14f315fe763a2b3a88df9d3261a517e666c4615"
+  },
+  "_from": "ansistyles@0.1.3",
+  "_resolved": "https://registry.npmjs.org/ansistyles/-/ansistyles-0.1.3.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/archy/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/archy/LICENSE
new file mode 100644
index 000000000..ee27ba4b4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/archy/LICENSE
@@ -0,0 +1,18 @@
+This software is released under the MIT license:
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/archy/README.markdown b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/archy/README.markdown
new file mode 100644
index 000000000..ef7a5cf34
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/archy/README.markdown
@@ -0,0 +1,88 @@
+# archy
+
+Render nested hierarchies `npm ls` style with unicode pipes.
+
+[![browser support](http://ci.testling.com/substack/node-archy.png)](http://ci.testling.com/substack/node-archy)
+
+[![build status](https://secure.travis-ci.org/substack/node-archy.png)](http://travis-ci.org/substack/node-archy)
+
+# example
+
+``` js
+var archy = require('archy');
+var s = archy({
+  label : 'beep',
+  nodes : [
+    'ity',
+    {
+      label : 'boop',
+      nodes : [
+        {
+          label : 'o_O',
+          nodes : [
+            {
+              label : 'oh',
+              nodes : [ 'hello', 'puny' ]
+            },
+            'human'
+          ]
+        },
+        'party\ntime!'
+      ]
+    }
+  ]
+});
+console.log(s);
+```
+
+output
+
+```
+beep
+├── ity
+└─┬ boop
+  ├─┬ o_O
+  │ ├─┬ oh
+  │ │ ├── hello
+  │ │ └── puny
+  │ └── human
+  └── party
+      time!
+```
+
+# methods
+
+var archy = require('archy')
+
+## archy(obj, prefix='', opts={})
+
+Return a string representation of `obj` with unicode pipe characters like how
+`npm ls` looks.
+
+`obj` should be a tree of nested objects with `'label'` and `'nodes'` fields.
+`'label'` is a string of text to display at a node level and `'nodes'` is an
+array of the descendents of the current node.
+
+If a node is a string, that string will be used as the `'label'` and an empty
+array of `'nodes'` will be used.
+
+`prefix` gets prepended to all the lines and is used by the algorithm to
+recursively update.
+
+If `'label'` has newlines they will be indented at the present indentation level
+with the current prefix.
+
+To disable unicode results in favor of all-ansi output set `opts.unicode` to
+`false`.
+
+# install
+
+With [npm](http://npmjs.org) do:
+
+```
+npm install archy
+```
+
+# license
+
+MIT
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/archy/examples/beep.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/archy/examples/beep.js
new file mode 100644
index 000000000..9c0704797
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/archy/examples/beep.js
@@ -0,0 +1,24 @@
+var archy = require('../');
+var s = archy({
+  label : 'beep',
+  nodes : [
+    'ity',
+    {
+      label : 'boop',
+      nodes : [
+        {
+          label : 'o_O',
+          nodes : [
+            {
+              label : 'oh',
+              nodes : [ 'hello', 'puny' ]
+            },
+            'human'
+          ]
+        },
+        'party\ntime!'
+      ]
+    }
+  ]
+});
+console.log(s);
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/archy/examples/multi_line.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/archy/examples/multi_line.js
new file mode 100644
index 000000000..8afdfada9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/archy/examples/multi_line.js
@@ -0,0 +1,25 @@
+var archy = require('../');
+
+var s = archy({
+  label : 'beep\none\ntwo',
+  nodes : [
+    'ity',
+    {
+      label : 'boop',
+      nodes : [
+        {
+          label : 'o_O\nwheee',
+          nodes : [
+            {
+              label : 'oh',
+              nodes : [ 'hello', 'puny\nmeat' ]
+            },
+            'creature'
+          ]
+        },
+        'party\ntime!'
+      ]
+    }
+  ]
+});
+console.log(s);
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/archy/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/archy/index.js
new file mode 100644
index 000000000..869d64e65
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/archy/index.js
@@ -0,0 +1,35 @@
+module.exports = function archy (obj, prefix, opts) {
+    if (prefix === undefined) prefix = '';
+    if (!opts) opts = {};
+    var chr = function (s) {
+        var chars = {
+            '│' : '|',
+            '└' : '`',
+            '├' : '+',
+            '─' : '-',
+            '┬' : '-'
+        };
+        return opts.unicode === false ? chars[s] : s;
+    };
+    
+    if (typeof obj === 'string') obj = { label : obj };
+    
+    var nodes = obj.nodes || [];
+    var lines = (obj.label || '').split('\n');
+    var splitter = '\n' + prefix + (nodes.length ? chr('│') : ' ') + ' ';
+    
+    return prefix
+        + lines.join(splitter) + '\n'
+        + nodes.map(function (node, ix) {
+            var last = ix === nodes.length - 1;
+            var more = node.nodes && node.nodes.length;
+            var prefix_ = prefix + (last ? ' ' : chr('│')) + ' ';
+            
+            return prefix
+                + (last ? chr('└') : chr('├')) + chr('─')
+                + (more ? chr('┬') : chr('─')) + ' '
+                + archy(node, prefix_, opts).slice(prefix.length + 2)
+            ;
+        }).join('')
+    ;
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/archy/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/archy/package.json
new file mode 100644
index 000000000..4b3da6637
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/archy/package.json
@@ -0,0 +1,79 @@
+{
+  "name": "archy",
+  "version": "1.0.0",
+  "description": "render nested hierarchies `npm ls` style with unicode pipes",
+  "main": "index.js",
+  "devDependencies": {
+    "tap": "~0.3.3",
+    "tape": "~0.1.1"
+  },
+  "scripts": {
+    "test": "tap test"
+  },
+  "testling": {
+    "files": "test/*.js",
+    "browsers": {
+      "iexplore": [
+        "6.0",
+        "7.0",
+        "8.0",
+        "9.0"
+      ],
+      "chrome": [
+        "20.0"
+      ],
+      "firefox": [
+        "10.0",
+        "15.0"
+      ],
+      "safari": [
+        "5.1"
+      ],
+      "opera": [
+        "12.0"
+      ]
+    }
+  },
+  "repository": {
+    "type": "git",
+    "url": "http://github.com/substack/node-archy.git"
+  },
+  "keywords": [
+    "hierarchy",
+    "npm ls",
+    "unicode",
+    "pretty",
+    "print"
+  ],
+  "author": {
+    "name": "James Halliday",
+    "email": "mail@substack.net",
+    "url": "http://substack.net"
+  },
+  "license": "MIT",
+  "gitHead": "30223c16191e877bf027b15b12daf077b9b55b84",
+  "bugs": {
+    "url": "https://github.com/substack/node-archy/issues"
+  },
+  "homepage": "https://github.com/substack/node-archy",
+  "_id": "archy@1.0.0",
+  "_shasum": "f9c8c13757cc1dd7bc379ac77b2c62a5c2868c40",
+  "_from": "archy@>=1.0.0 <2.0.0",
+  "_npmVersion": "1.4.25",
+  "_npmUser": {
+    "name": "substack",
+    "email": "mail@substack.net"
+  },
+  "maintainers": [
+    {
+      "name": "substack",
+      "email": "mail@substack.net"
+    }
+  ],
+  "dist": {
+    "shasum": "f9c8c13757cc1dd7bc379ac77b2c62a5c2868c40",
+    "tarball": "http://registry.npmjs.org/archy/-/archy-1.0.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/archy/-/archy-1.0.0.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/async-some/.eslintrc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/async-some/.eslintrc
new file mode 100644
index 000000000..5c39c67ec
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/async-some/.eslintrc
@@ -0,0 +1,18 @@
+{
+  "env" : {
+    "node" : true
+  },
+  "rules" : {
+    "curly" : 0,
+    "no-lonely-if" : 1,
+    "no-mixed-requires" : 0,
+    "no-underscore-dangle" : 0,
+    "no-unused-vars" : [2, {"vars" : "all", "args" : "after-used"}],
+    "no-use-before-define" : [2, "nofunc"],
+    "quotes" : [1, "double", "avoid-escape"],
+    "semi" : [2, "never"],
+    "space-after-keywords" : 1,
+    "space-infix-ops" : 0,
+    "strict" : 0
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/async-some/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/async-some/.npmignore
new file mode 100644
index 000000000..3c3629e64
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/async-some/.npmignore
@@ -0,0 +1 @@
+node_modules
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/async-some/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/async-some/README.md
new file mode 100644
index 000000000..bb502ee06
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/async-some/README.md
@@ -0,0 +1,62 @@
+# some
+
+Short-circuited async Array.prototype.some implementation.
+
+Serially evaluates a list of values from a JS array or arraylike
+against an asynchronous predicate, terminating on the first truthy
+value. If the predicate encounters an error, pass it to the completion
+callback. Otherwise, pass the truthy value passed by the predicate, or
+`false` if no truthy value was passed.
+
+Is
+[Zalgo](http://blog.izs.me/post/59142742143/designing-apis-for-asynchrony)-proof,
+browser-safe, and pretty efficient.
+
+## Usage
+
+```javascript
+var some = require("async-some");
+var resolve = require("path").resolve;
+var stat = require("fs").stat;
+var readFileSync = require("fs").readFileSync;
+
+some(["apple", "seaweed", "ham", "quince"], porkDetector, function (error, match) {
+  if (error) return console.error(error);
+
+  if (match) return console.dir(JSON.parse(readFileSync(match)));
+
+  console.error("time to buy more Sporkle™!");
+});
+
+var PREFIX = resolve(__dirname, "../pork_store");
+function porkDetector(value, cb) {
+  var path = resolve(PREFIX, value + ".json");
+  stat(path, function (er, stat) {
+    if (er) {
+      if (er.code === "ENOENT") return cb(null, false);
+
+      return cb(er);
+    }
+
+    cb(er, path);
+  });
+}
+```
+
+### some(list, test, callback)
+
+* `list` {Object} An arraylike (either an Array or the arguments arraylike) to
+  be checked.
+* `test` {Function} The predicate against which the elements of `list` will be
+  tested. Takes two parameters:
+  * `element` {any} The element of the list to be tested.
+  * `callback` {Function} The continuation to be called once the test is
+    complete. Takes (again) two values:
+    * `error` {Error} Any errors that the predicate encountered.
+    * `value` {any} A truthy value. A non-falsy result terminates checking the
+      entire list.
+* `callback` {Function} The callback to invoke when either a value has been
+  found or the entire input list has been processed with no result. Is invoked
+  with the traditional two parameters:
+  * `error` {Error} Errors that were encountered during the evaluation of some().
+  * `match` {any} Value successfully matched by `test`, if any.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/async-some/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/async-some/package.json
new file mode 100644
index 000000000..d32ae73fb
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/async-some/package.json
@@ -0,0 +1,57 @@
+{
+  "name": "async-some",
+  "version": "1.0.1",
+  "description": "short-circuited, asynchronous version of Array.protototype.some",
+  "main": "some.js",
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/othiym23/async-some.git"
+  },
+  "keywords": [
+    "async",
+    "some",
+    "array",
+    "collections",
+    "fp"
+  ],
+  "author": {
+    "name": "Forrest L Norvell",
+    "email": "ogd@aoaioxxysz.net"
+  },
+  "license": "ISC",
+  "bugs": {
+    "url": "https://github.com/othiym23/async-some/issues"
+  },
+  "homepage": "https://github.com/othiym23/async-some",
+  "dependencies": {
+    "dezalgo": "^1.0.0"
+  },
+  "devDependencies": {
+    "tap": "^0.4.11"
+  },
+  "gitHead": "e73d6d1fbc03cca5a0d54f456f39bab294a4c7b7",
+  "_id": "async-some@1.0.1",
+  "_shasum": "8b54f08d46f0f9babc72ea9d646c245d23a4d9e5",
+  "_from": "async-some@>=1.0.1-0 <2.0.0-0",
+  "_npmVersion": "1.5.0-pre",
+  "_npmUser": {
+    "name": "othiym23",
+    "email": "ogd@aoaioxxysz.net"
+  },
+  "maintainers": [
+    {
+      "name": "othiym23",
+      "email": "ogd@aoaioxxysz.net"
+    }
+  ],
+  "dist": {
+    "shasum": "8b54f08d46f0f9babc72ea9d646c245d23a4d9e5",
+    "tarball": "http://registry.npmjs.org/async-some/-/async-some-1.0.1.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/async-some/-/async-some-1.0.1.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/async-some/some.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/async-some/some.js
new file mode 100644
index 000000000..0419709f7
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/async-some/some.js
@@ -0,0 +1,47 @@
+var assert     = require("assert")
+var dezalgoify = require("dezalgo")
+
+module.exports = some
+
+/**
+ * short-circuited async Array.prototype.some implementation
+ *
+ * Serially evaluates a list of values from a JS array or arraylike
+ * against an asynchronous predicate, terminating on the first truthy
+ * value. If the predicate encounters an error, pass it to the completion
+ * callback. Otherwise, pass the truthy value passed by the predicate, or
+ * `false` if no truthy value was passed.
+ */
+function some (list, test, cb) {
+  assert("length" in list, "array must be arraylike")
+  assert.equal(typeof test, "function", "predicate must be callable")
+  assert.equal(typeof cb, "function", "callback must be callable")
+
+  var array   = slice(list)
+    , index   = 0
+    , length  = array.length
+    , hecomes = dezalgoify(cb)
+
+  map()
+
+  function map () {
+    if (index >= length) return hecomes(null, false)
+
+    test(array[index], reduce)
+  }
+
+  function reduce (er, result) {
+    if (er) return hecomes(er, false)
+    if (result) return hecomes(null, result)
+
+    index++
+    map()
+  }
+}
+
+// Array.prototype.slice on arguments arraylike is expensive
+function slice(args) {
+  var l = args.length, a = [], i
+  for (i = 0; i < l; i++) a[i] = args[i]
+  return a
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/block-stream/LICENCE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/block-stream/LICENCE
new file mode 100644
index 000000000..74489e2e2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/block-stream/LICENCE
@@ -0,0 +1,25 @@
+Copyright (c) Isaac Z. Schlueter
+All rights reserved.
+
+The BSD License
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/block-stream/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/block-stream/README.md
new file mode 100644
index 000000000..c16e9c468
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/block-stream/README.md
@@ -0,0 +1,14 @@
+# block-stream
+
+A stream of blocks.
+
+Write data into it, and it'll output data in buffer blocks the size you
+specify, padding with zeroes if necessary.
+
+```javascript
+var block = new BlockStream(512)
+fs.createReadStream("some-file").pipe(block)
+block.pipe(fs.createWriteStream("block-file"))
+```
+
+When `.end()` or `.flush()` is called, it'll pad the block with zeroes.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/block-stream/bench/block-stream-pause.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/block-stream/bench/block-stream-pause.js
new file mode 100644
index 000000000..9328844aa
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/block-stream/bench/block-stream-pause.js
@@ -0,0 +1,70 @@
+var BlockStream = require("../block-stream.js")
+
+var blockSizes = [16, 25, 1024]
+  , writeSizes = [4, 8, 15, 16, 17, 64, 100]
+  , writeCounts = [1, 10, 100]
+  , tap = require("tap")
+
+writeCounts.forEach(function (writeCount) {
+blockSizes.forEach(function (blockSize) {
+writeSizes.forEach(function (writeSize) {
+  tap.test("writeSize=" + writeSize +
+           " blockSize="+blockSize +
+           " writeCount="+writeCount, function (t) {
+    var f = new BlockStream(blockSize, {nopad: true })
+
+    var actualChunks = 0
+    var actualBytes = 0
+    var timeouts = 0
+
+    f.on("data", function (c) {
+      timeouts ++
+
+      actualChunks ++
+      actualBytes += c.length
+
+      // make sure that no data gets corrupted, and basic sanity
+      var before = c.toString()
+      // simulate a slow write operation
+      f.pause()
+      setTimeout(function () {
+        timeouts --
+
+        var after = c.toString()
+        t.equal(after, before, "should not change data")
+
+        // now corrupt it, to find leaks.
+        for (var i = 0; i < c.length; i ++) {
+          c[i] = "x".charCodeAt(0)
+        }
+        f.resume()
+      }, 100)
+    })
+
+    f.on("end", function () {
+      // round up to the nearest block size
+      var expectChunks = Math.ceil(writeSize * writeCount  * 2 / blockSize)
+      var expectBytes = writeSize * writeCount * 2
+      t.equal(actualBytes, expectBytes,
+              "bytes=" + expectBytes + " writeSize=" + writeSize)
+      t.equal(actualChunks, expectChunks,
+              "chunks=" + expectChunks + " writeSize=" + writeSize)
+
+      // wait for all the timeout checks to finish, then end the test
+      setTimeout(function WAIT () {
+        if (timeouts > 0) return setTimeout(WAIT)
+        t.end()
+      }, 100)
+    })
+
+    for (var i = 0; i < writeCount; i ++) {
+      var a = new Buffer(writeSize);
+      for (var j = 0; j < writeSize; j ++) a[j] = "a".charCodeAt(0)
+      var b = new Buffer(writeSize);
+      for (var j = 0; j < writeSize; j ++) b[j] = "b".charCodeAt(0)
+      f.write(a)
+      f.write(b)
+    }
+    f.end()
+  })
+}) }) })
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/block-stream/bench/block-stream.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/block-stream/bench/block-stream.js
new file mode 100644
index 000000000..1141f3a84
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/block-stream/bench/block-stream.js
@@ -0,0 +1,68 @@
+var BlockStream = require("../block-stream.js")
+
+var blockSizes = [16, 25, 1024]
+  , writeSizes = [4, 8, 15, 16, 17, 64, 100]
+  , writeCounts = [1, 10, 100]
+  , tap = require("tap")
+
+writeCounts.forEach(function (writeCount) {
+blockSizes.forEach(function (blockSize) {
+writeSizes.forEach(function (writeSize) {
+  tap.test("writeSize=" + writeSize +
+           " blockSize="+blockSize +
+           " writeCount="+writeCount, function (t) {
+    var f = new BlockStream(blockSize, {nopad: true })
+
+    var actualChunks = 0
+    var actualBytes = 0
+    var timeouts = 0
+
+    f.on("data", function (c) {
+      timeouts ++
+
+      actualChunks ++
+      actualBytes += c.length
+
+      // make sure that no data gets corrupted, and basic sanity
+      var before = c.toString()
+      // simulate a slow write operation
+      setTimeout(function () {
+        timeouts --
+
+        var after = c.toString()
+        t.equal(after, before, "should not change data")
+
+        // now corrupt it, to find leaks.
+        for (var i = 0; i < c.length; i ++) {
+          c[i] = "x".charCodeAt(0)
+        }
+      }, 100)
+    })
+
+    f.on("end", function () {
+      // round up to the nearest block size
+      var expectChunks = Math.ceil(writeSize * writeCount  * 2 / blockSize)
+      var expectBytes = writeSize * writeCount * 2
+      t.equal(actualBytes, expectBytes,
+              "bytes=" + expectBytes + " writeSize=" + writeSize)
+      t.equal(actualChunks, expectChunks,
+              "chunks=" + expectChunks + " writeSize=" + writeSize)
+
+      // wait for all the timeout checks to finish, then end the test
+      setTimeout(function WAIT () {
+        if (timeouts > 0) return setTimeout(WAIT)
+        t.end()
+      }, 100)
+    })
+
+    for (var i = 0; i < writeCount; i ++) {
+      var a = new Buffer(writeSize);
+      for (var j = 0; j < writeSize; j ++) a[j] = "a".charCodeAt(0)
+      var b = new Buffer(writeSize);
+      for (var j = 0; j < writeSize; j ++) b[j] = "b".charCodeAt(0)
+      f.write(a)
+      f.write(b)
+    }
+    f.end()
+  })
+}) }) })
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/block-stream/bench/dropper-pause.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/block-stream/bench/dropper-pause.js
new file mode 100644
index 000000000..93e4068ee
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/block-stream/bench/dropper-pause.js
@@ -0,0 +1,70 @@
+var BlockStream = require("dropper")
+
+var blockSizes = [16, 25, 1024]
+  , writeSizes = [4, 8, 15, 16, 17, 64, 100]
+  , writeCounts = [1, 10, 100]
+  , tap = require("tap")
+
+writeCounts.forEach(function (writeCount) {
+blockSizes.forEach(function (blockSize) {
+writeSizes.forEach(function (writeSize) {
+  tap.test("writeSize=" + writeSize +
+           " blockSize="+blockSize +
+           " writeCount="+writeCount, function (t) {
+    var f = new BlockStream(blockSize, {nopad: true })
+
+    var actualChunks = 0
+    var actualBytes = 0
+    var timeouts = 0
+
+    f.on("data", function (c) {
+      timeouts ++
+
+      actualChunks ++
+      actualBytes += c.length
+
+      // make sure that no data gets corrupted, and basic sanity
+      var before = c.toString()
+      // simulate a slow write operation
+      f.pause()
+      setTimeout(function () {
+        timeouts --
+
+        var after = c.toString()
+        t.equal(after, before, "should not change data")
+
+        // now corrupt it, to find leaks.
+        for (var i = 0; i < c.length; i ++) {
+          c[i] = "x".charCodeAt(0)
+        }
+        f.resume()
+      }, 100)
+    })
+
+    f.on("end", function () {
+      // round up to the nearest block size
+      var expectChunks = Math.ceil(writeSize * writeCount  * 2 / blockSize)
+      var expectBytes = writeSize * writeCount * 2
+      t.equal(actualBytes, expectBytes,
+              "bytes=" + expectBytes + " writeSize=" + writeSize)
+      t.equal(actualChunks, expectChunks,
+              "chunks=" + expectChunks + " writeSize=" + writeSize)
+
+      // wait for all the timeout checks to finish, then end the test
+      setTimeout(function WAIT () {
+        if (timeouts > 0) return setTimeout(WAIT)
+        t.end()
+      }, 100)
+    })
+
+    for (var i = 0; i < writeCount; i ++) {
+      var a = new Buffer(writeSize);
+      for (var j = 0; j < writeSize; j ++) a[j] = "a".charCodeAt(0)
+      var b = new Buffer(writeSize);
+      for (var j = 0; j < writeSize; j ++) b[j] = "b".charCodeAt(0)
+      f.write(a)
+      f.write(b)
+    }
+    f.end()
+  })
+}) }) })
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/block-stream/bench/dropper.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/block-stream/bench/dropper.js
new file mode 100644
index 000000000..55fa13305
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/block-stream/bench/dropper.js
@@ -0,0 +1,68 @@
+var BlockStream = require("dropper")
+
+var blockSizes = [16, 25, 1024]
+  , writeSizes = [4, 8, 15, 16, 17, 64, 100]
+  , writeCounts = [1, 10, 100]
+  , tap = require("tap")
+
+writeCounts.forEach(function (writeCount) {
+blockSizes.forEach(function (blockSize) {
+writeSizes.forEach(function (writeSize) {
+  tap.test("writeSize=" + writeSize +
+           " blockSize="+blockSize +
+           " writeCount="+writeCount, function (t) {
+    var f = new BlockStream(blockSize, {nopad: true })
+
+    var actualChunks = 0
+    var actualBytes = 0
+    var timeouts = 0
+
+    f.on("data", function (c) {
+      timeouts ++
+
+      actualChunks ++
+      actualBytes += c.length
+
+      // make sure that no data gets corrupted, and basic sanity
+      var before = c.toString()
+      // simulate a slow write operation
+      setTimeout(function () {
+        timeouts --
+
+        var after = c.toString()
+        t.equal(after, before, "should not change data")
+
+        // now corrupt it, to find leaks.
+        for (var i = 0; i < c.length; i ++) {
+          c[i] = "x".charCodeAt(0)
+        }
+      }, 100)
+    })
+
+    f.on("end", function () {
+      // round up to the nearest block size
+      var expectChunks = Math.ceil(writeSize * writeCount  * 2 / blockSize)
+      var expectBytes = writeSize * writeCount * 2
+      t.equal(actualBytes, expectBytes,
+              "bytes=" + expectBytes + " writeSize=" + writeSize)
+      t.equal(actualChunks, expectChunks,
+              "chunks=" + expectChunks + " writeSize=" + writeSize)
+
+      // wait for all the timeout checks to finish, then end the test
+      setTimeout(function WAIT () {
+        if (timeouts > 0) return setTimeout(WAIT)
+        t.end()
+      }, 100)
+    })
+
+    for (var i = 0; i < writeCount; i ++) {
+      var a = new Buffer(writeSize);
+      for (var j = 0; j < writeSize; j ++) a[j] = "a".charCodeAt(0)
+      var b = new Buffer(writeSize);
+      for (var j = 0; j < writeSize; j ++) b[j] = "b".charCodeAt(0)
+      f.write(a)
+      f.write(b)
+    }
+    f.end()
+  })
+}) }) })
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/block-stream/block-stream.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/block-stream/block-stream.js
new file mode 100644
index 000000000..008de035c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/block-stream/block-stream.js
@@ -0,0 +1,209 @@
+// write data to it, and it'll emit data in 512 byte blocks.
+// if you .end() or .flush(), it'll emit whatever it's got,
+// padded with nulls to 512 bytes.
+
+module.exports = BlockStream
+
+var Stream = require("stream").Stream
+  , inherits = require("inherits")
+  , assert = require("assert").ok
+  , debug = process.env.DEBUG ? console.error : function () {}
+
+function BlockStream (size, opt) {
+  this.writable = this.readable = true
+  this._opt = opt || {}
+  this._chunkSize = size || 512
+  this._offset = 0
+  this._buffer = []
+  this._bufferLength = 0
+  if (this._opt.nopad) this._zeroes = false
+  else {
+    this._zeroes = new Buffer(this._chunkSize)
+    for (var i = 0; i < this._chunkSize; i ++) {
+      this._zeroes[i] = 0
+    }
+  }
+}
+
+inherits(BlockStream, Stream)
+
+BlockStream.prototype.write = function (c) {
+  // debug("   BS write", c)
+  if (this._ended) throw new Error("BlockStream: write after end")
+  if (c && !Buffer.isBuffer(c)) c = new Buffer(c + "")
+  if (c.length) {
+    this._buffer.push(c)
+    this._bufferLength += c.length
+  }
+  // debug("pushed onto buffer", this._bufferLength)
+  if (this._bufferLength >= this._chunkSize) {
+    if (this._paused) {
+      // debug("   BS paused, return false, need drain")
+      this._needDrain = true
+      return false
+    }
+    this._emitChunk()
+  }
+  return true
+}
+
+BlockStream.prototype.pause = function () {
+  // debug("   BS pausing")
+  this._paused = true
+}
+
+BlockStream.prototype.resume = function () {
+  // debug("   BS resume")
+  this._paused = false
+  return this._emitChunk()
+}
+
+BlockStream.prototype.end = function (chunk) {
+  // debug("end", chunk)
+  if (typeof chunk === "function") cb = chunk, chunk = null
+  if (chunk) this.write(chunk)
+  this._ended = true
+  this.flush()
+}
+
+BlockStream.prototype.flush = function () {
+  this._emitChunk(true)
+}
+
+BlockStream.prototype._emitChunk = function (flush) {
+  // debug("emitChunk flush=%j emitting=%j paused=%j", flush, this._emitting, this._paused)
+
+  // emit a <chunkSize> chunk
+  if (flush && this._zeroes) {
+    // debug("    BS push zeroes", this._bufferLength)
+    // push a chunk of zeroes
+    var padBytes = (this._bufferLength % this._chunkSize)
+    if (padBytes !== 0) padBytes = this._chunkSize - padBytes
+    if (padBytes > 0) {
+      // debug("padBytes", padBytes, this._zeroes.slice(0, padBytes))
+      this._buffer.push(this._zeroes.slice(0, padBytes))
+      this._bufferLength += padBytes
+      // debug(this._buffer[this._buffer.length - 1].length, this._bufferLength)
+    }
+  }
+
+  if (this._emitting || this._paused) return
+  this._emitting = true
+
+  // debug("    BS entering loops")
+  var bufferIndex = 0
+  while (this._bufferLength >= this._chunkSize &&
+         (flush || !this._paused)) {
+    // debug("     BS data emission loop", this._bufferLength)
+
+    var out
+      , outOffset = 0
+      , outHas = this._chunkSize
+
+    while (outHas > 0 && (flush || !this._paused) ) {
+      // debug("    BS data inner emit loop", this._bufferLength)
+      var cur = this._buffer[bufferIndex]
+        , curHas = cur.length - this._offset
+      // debug("cur=", cur)
+      // debug("curHas=%j", curHas)
+      // If it's not big enough to fill the whole thing, then we'll need
+      // to copy multiple buffers into one.  However, if it is big enough,
+      // then just slice out the part we want, to save unnecessary copying.
+      // Also, need to copy if we've already done some copying, since buffers
+      // can't be joined like cons strings.
+      if (out || curHas < outHas) {
+        out = out || new Buffer(this._chunkSize)
+        cur.copy(out, outOffset,
+                 this._offset, this._offset + Math.min(curHas, outHas))
+      } else if (cur.length === outHas && this._offset === 0) {
+        // shortcut -- cur is exactly long enough, and no offset.
+        out = cur
+      } else {
+        // slice out the piece of cur that we need.
+        out = cur.slice(this._offset, this._offset + outHas)
+      }
+
+      if (curHas > outHas) {
+        // means that the current buffer couldn't be completely output
+        // update this._offset to reflect how much WAS written
+        this._offset += outHas
+        outHas = 0
+      } else {
+        // output the entire current chunk.
+        // toss it away
+        outHas -= curHas
+        outOffset += curHas
+        bufferIndex ++
+        this._offset = 0
+      }
+    }
+
+    this._bufferLength -= this._chunkSize
+    assert(out.length === this._chunkSize)
+    // debug("emitting data", out)
+    // debug("   BS emitting, paused=%j", this._paused, this._bufferLength)
+    this.emit("data", out)
+    out = null
+  }
+  // debug("    BS out of loops", this._bufferLength)
+
+  // whatever is left, it's not enough to fill up a block, or we're paused
+  this._buffer = this._buffer.slice(bufferIndex)
+  if (this._paused) {
+    // debug("    BS paused, leaving", this._bufferLength)
+    this._needsDrain = true
+    this._emitting = false
+    return
+  }
+
+  // if flushing, and not using null-padding, then need to emit the last
+  // chunk(s) sitting in the queue.  We know that it's not enough to
+  // fill up a whole block, because otherwise it would have been emitted
+  // above, but there may be some offset.
+  var l = this._buffer.length
+  if (flush && !this._zeroes && l) {
+    if (l === 1) {
+      if (this._offset) {
+        this.emit("data", this._buffer[0].slice(this._offset))
+      } else {
+        this.emit("data", this._buffer[0])
+      }
+    } else {
+      var outHas = this._bufferLength
+        , out = new Buffer(outHas)
+        , outOffset = 0
+      for (var i = 0; i < l; i ++) {
+        var cur = this._buffer[i]
+          , curHas = cur.length - this._offset
+        cur.copy(out, outOffset, this._offset)
+        this._offset = 0
+        outOffset += curHas
+        this._bufferLength -= curHas
+      }
+      this.emit("data", out)
+    }
+    // truncate
+    this._buffer.length = 0
+    this._bufferLength = 0
+    this._offset = 0
+  }
+
+  // now either drained or ended
+  // debug("either draining, or ended", this._bufferLength, this._ended)
+  // means that we've flushed out all that we can so far.
+  if (this._needDrain) {
+    // debug("emitting drain", this._bufferLength)
+    this._needDrain = false
+    this.emit("drain")
+  }
+
+  if ((this._bufferLength === 0) && this._ended && !this._endEmitted) {
+    // debug("emitting end", this._bufferLength)
+    this._endEmitted = true
+    this.emit("end")
+  }
+
+  this._emitting = false
+
+  // debug("    BS no longer emitting", flush, this._paused, this._emitting, this._bufferLength, this._chunkSize)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/block-stream/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/block-stream/package.json
new file mode 100644
index 000000000..ef0116772
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/block-stream/package.json
@@ -0,0 +1,35 @@
+{
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "name": "block-stream",
+  "description": "a stream of blocks",
+  "version": "0.0.7",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/block-stream.git"
+  },
+  "engines": {
+    "node": "0.4 || >=0.5.8"
+  },
+  "main": "block-stream.js",
+  "dependencies": {
+    "inherits": "~2.0.0"
+  },
+  "devDependencies": {
+    "tap": "0.x"
+  },
+  "scripts": {
+    "test": "tap test/"
+  },
+  "license": "BSD",
+  "readme": "# block-stream\n\nA stream of blocks.\n\nWrite data into it, and it'll output data in buffer blocks the size you\nspecify, padding with zeroes if necessary.\n\n```javascript\nvar block = new BlockStream(512)\nfs.createReadStream(\"some-file\").pipe(block)\nblock.pipe(fs.createWriteStream(\"block-file\"))\n```\n\nWhen `.end()` or `.flush()` is called, it'll pad the block with zeroes.\n",
+  "readmeFilename": "README.md",
+  "bugs": {
+    "url": "https://github.com/isaacs/block-stream/issues"
+  },
+  "_id": "block-stream@0.0.7",
+  "_from": "block-stream@latest"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/char-spinner/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/char-spinner/LICENSE
new file mode 100644
index 000000000..05eeeb88c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/char-spinner/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/char-spinner/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/char-spinner/README.md
new file mode 100644
index 000000000..b1290f592
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/char-spinner/README.md
@@ -0,0 +1,31 @@
+# char-spinner
+
+Put a little spinner on process.stderr, as unobtrusively as possible.
+
+## USAGE
+
+```javascript
+var spinner = require("char-spinner")
+
+// All options are optional
+// even the options argument itself is optional
+spinner(options)
+```
+
+## OPTIONS
+
+Usually the defaults are what you want.  Mostly they're just
+configurable for testing purposes.
+
+* `stream` Output stream.  Default=`process.stderr`
+* `tty` Only show spinner if output stream has a truish `.isTTY`.  Default=`true`
+* `string` String of chars to spin.  Default=`'/-\\|'`
+* `interval` Number of ms between frames, bigger = slower.  Default=`50`
+* `cleanup` Print `'\r \r'` to stream on process exit.  Default=`true`
+* `unref` Unreference the spinner interval so that the process can
+  exit normally.  Default=`true`
+* `delay` Number of frames to "skip over" before printing the spinner.
+  Useful if you want to avoid showing the spinner for very fast
+  actions.  Default=`2`
+
+Returns the generated interval, if one was created.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/char-spinner/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/char-spinner/package.json
new file mode 100644
index 000000000..91092d84b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/char-spinner/package.json
@@ -0,0 +1,54 @@
+{
+  "name": "char-spinner",
+  "version": "1.0.1",
+  "description": "Put a little spinner on process.stderr, as unobtrusively as possible.",
+  "main": "spin.js",
+  "directories": {
+    "test": "test"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "tap": "^0.4.10"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/char-spinner"
+  },
+  "keywords": [
+    "char",
+    "spinner"
+  ],
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "license": "ISC",
+  "bugs": {
+    "url": "https://github.com/isaacs/char-spinner/issues"
+  },
+  "homepage": "https://github.com/isaacs/char-spinner",
+  "gitHead": "091b2ff5960aa083f68a5619fa93999d072aa152",
+  "_id": "char-spinner@1.0.1",
+  "_shasum": "e6ea67bd247e107112983b7ab0479ed362800081",
+  "_from": "char-spinner@latest",
+  "_npmVersion": "1.4.13",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "dist": {
+    "shasum": "e6ea67bd247e107112983b7ab0479ed362800081",
+    "tarball": "http://registry.npmjs.org/char-spinner/-/char-spinner-1.0.1.tgz"
+  },
+  "_resolved": "https://registry.npmjs.org/char-spinner/-/char-spinner-1.0.1.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/char-spinner/spin.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/char-spinner/spin.js
new file mode 100644
index 000000000..cae8540c6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/char-spinner/spin.js
@@ -0,0 +1,51 @@
+module.exports = spinner
+
+function spinner(opt) {
+  opt = opt || {}
+  var str = opt.stream || process.stderr
+  var tty = typeof opt.tty === 'boolean' ? opt.tty : true
+  var string = opt.string || '/-\\|'
+  var ms = typeof opt.interval === 'number' ? opt.interval : 50
+  if (ms < 0) ms = 0
+  if (tty && !str.isTTY) return false
+  var CR = str.isTTY ? '\u001b[0G' : '\u000d';
+  var CLEAR = str.isTTY ? '\u001b[2K' : '\u000d \u000d';
+
+  var s = 0
+  var sprite = string.split('')
+  var wrote = false
+
+  var delay = typeof opt.delay === 'number' ? opt.delay : 2
+
+  var interval = setInterval(function() {
+    if (--delay >= 0) return
+    s = ++s % sprite.length
+    var c = sprite[s]
+    str.write(c + CR)
+    wrote = true
+  }, ms)
+
+  var unref = typeof opt.unref === 'boolean' ? opt.unref : true
+  if (unref && typeof interval.unref === 'function') {
+    interval.unref()
+  }
+
+  var cleanup = typeof opt.cleanup === 'boolean' ? opt.cleanup : true
+  if (cleanup) {
+    process.on('exit', function() {
+      if (wrote) {
+          str.write(CLEAR);
+      }
+    })
+  }
+
+  module.exports.clear = function () {
+    str.write(CLEAR);
+  };
+  
+  return interval
+}
+
+module.exports.clear = function () {};
+
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/child-process-close/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/child-process-close/README.md
new file mode 100644
index 000000000..ac6c1840f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/child-process-close/README.md
@@ -0,0 +1,45 @@
+
+# child-process-close
+
+This module makes child process objects, (created with `spawn`, `fork`, `exec`
+or `execFile`) emit the `close` event in node v0.6 like they do in node v0.8.
+This makes it easier to write code that works correctly on both version of
+node.
+
+
+## Usage
+
+Just make sure to `require('child-process-close')` anywhere. It will patch the `child_process` module.
+
+```js
+require('child-process-close');
+var spawn = require('child_process').spawn;
+
+var cp = spawn('foo');
+cp.on('close', function(exitCode, signal) {
+  // This now works on all node versions.
+});
+```
+
+
+## License
+
+Copyright (C) 2012 Bert Belder
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/child-process-close/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/child-process-close/index.js
new file mode 100644
index 000000000..562516a32
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/child-process-close/index.js
@@ -0,0 +1,48 @@
+
+var child_process = require('child_process');
+
+// Re-export the child_process module.
+module.exports = child_process;
+
+// Only node versions up to v0.7.6 need this hook.
+if (!/^v0\.([0-6]\.|7\.[0-6](\D|$))/.test(process.version))
+  return;
+
+// Do not add the hook if already hooked.
+if (child_process.hasOwnProperty('_exit_hook'))
+  return;
+
+// Version the hook in case there is ever the need to release a 0.2.0.
+child_process._exit_hook = 1;
+
+
+function hook(name) {
+  var orig = child_process[name];
+
+  // Older node versions may not have all functions, e.g. fork().
+  if (!orig)
+    return;
+
+  // Store the unhooked version.
+  child_process['_original_' + name] = orig;
+
+  // Do the actual hooking.
+  child_process[name] = function() {
+    var child = orig.apply(this, arguments);
+
+    child.once('exit', function(code, signal) {
+      process.nextTick(function() {
+        child.emit('close', code, signal);
+      });
+    });
+
+    return child;
+  }
+}
+
+hook('spawn');
+hook('fork');
+hook('execFile');
+
+// Don't hook 'exec': it calls `exports.execFile` internally, so hooking it
+// would trigger the close event twice.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/child-process-close/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/child-process-close/package.json
new file mode 100644
index 000000000..23b19e010
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/child-process-close/package.json
@@ -0,0 +1,37 @@
+{
+  "name": "child-process-close",
+  "version": "0.1.1",
+  "description": "Make child_process objects emit 'close' events in node v0.6 like they do in v0.8. This makes it easier to write code that works correctly on both version of node.",
+  "main": "index.js",
+  "scripts": {
+    "test": "node test/test.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/piscisaureus/child-process-close.git"
+  },
+  "keywords": [
+    "child_process",
+    "spawn",
+    "fork",
+    "exec",
+    "execFile",
+    "close",
+    "exit"
+  ],
+  "author": {
+    "name": "Bert Belder"
+  },
+  "license": "MIT",
+  "readme": "\n# child-process-close\n\nThis module makes child process objects, (created with `spawn`, `fork`, `exec`\nor `execFile`) emit the `close` event in node v0.6 like they do in node v0.8.\nThis makes it easier to write code that works correctly on both version of\nnode.\n\n\n## Usage\n\nJust make sure to `require('child-process-close')` anywhere. It will patch the `child_process` module.\n\n```js\nrequire('child-process-close');\nvar spawn = require('child_process').spawn;\n\nvar cp = spawn('foo');\ncp.on('close', function(exitCode, signal) {\n  // This now works on all node versions.\n});\n```\n\n\n## License\n\nCopyright (C) 2012 Bert Belder\n\nPermission is hereby granted, free of charge, to any person obtaining a copy\nof this software and associated documentation files (the \"Software\"), to deal\nin the Software without restriction, including without limitation the rights\nto use, copy, modify, merge, publish, distribute, sublicense, and/or sell\ncopies of the Software, and to permit persons to whom the Software is\nfurnished to do so, subject to the following conditions:\n\nThe above copyright notice and this permission notice shall be included in\nall copies or substantial portions of the Software.\n\nTHE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\nIMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\nFITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\nAUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\nLIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\nOUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN\nTHE SOFTWARE.\n",
+  "readmeFilename": "README.md",
+  "bugs": {
+    "url": "https://github.com/piscisaureus/child-process-close/issues"
+  },
+  "_id": "child-process-close@0.1.1",
+  "dist": {
+    "shasum": "c1909c6c3bbcea623e3bd74493ddb1c94c47c500"
+  },
+  "_from": "child-process-close@",
+  "_resolved": "https://registry.npmjs.org/child-process-close/-/child-process-close-0.1.1.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/chmodr/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/chmodr/LICENSE
new file mode 100644
index 000000000..0c44ae716
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/chmodr/LICENSE
@@ -0,0 +1,27 @@
+Copyright (c) Isaac Z. Schlueter ("Author")
+All rights reserved.
+
+The BSD License
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/chmodr/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/chmodr/README.md
new file mode 100644
index 000000000..e3e9313c1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/chmodr/README.md
@@ -0,0 +1,3 @@
+Like `chmod -R`.
+
+Takes the same arguments as `fs.chmod()`
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/chmodr/chmodr.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/chmodr/chmodr.js
new file mode 100644
index 000000000..9edaa7f02
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/chmodr/chmodr.js
@@ -0,0 +1,54 @@
+module.exports = chmodr
+chmodr.sync = chmodrSync
+
+var fs = require("fs")
+, path = require("path")
+
+function chmodr (p, mode, cb) {
+  fs.readdir(p, function (er, children) {
+    // any error other than ENOTDIR means it's not readable, or
+    // doesn't exist.  give up.
+    if (er && er.code !== "ENOTDIR")
+      return cb(er)
+    var isDir = !er
+    var m = isDir ? dirMode(mode) : mode
+    if (er || !children.length)
+      return fs.chmod(p, m, cb)
+
+    var len = children.length
+    var errState = null
+    children.forEach(function (child) {
+      chmodr(path.resolve(p, child), mode, then)
+    })
+    function then (er) {
+      if (errState) return
+      if (er) return cb(errState = er)
+      if (-- len === 0) return fs.chmod(p, dirMode(mode), cb)
+    }
+  })
+}
+
+function chmodrSync (p, mode) {
+  var children
+  try {
+    children = fs.readdirSync(p)
+  } catch (er) {
+    if (er && er.code === "ENOTDIR") return fs.chmodSync(p, mode)
+    throw er
+  }
+  if (!children.length) return fs.chmodSync(p, dirMode(mode))
+
+  children.forEach(function (child) {
+    chmodrSync(path.resolve(p, child), mode)
+  })
+  return fs.chmodSync(p, dirMode(mode))
+}
+
+// If a party has r, add x
+// so that dirs are listable
+function dirMode(mode) {
+  if (mode & 0400) mode |= 0100
+  if (mode & 040) mode |= 010
+  if (mode & 04) mode |= 01
+  return mode
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/chmodr/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/chmodr/package.json
new file mode 100644
index 000000000..67334aefb
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/chmodr/package.json
@@ -0,0 +1,28 @@
+{
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "name": "chmodr",
+  "description": "like `chmod -R`",
+  "version": "0.1.0",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/chmodr.git"
+  },
+  "main": "chmodr.js",
+  "devDependencies": {
+    "tap": "0.2",
+    "mkdirp": "0.3",
+    "rimraf": ""
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "license": "BSD",
+  "readme": "Like `chmod -R`.\n\nTakes the same arguments as `fs.chmod()`\n",
+  "readmeFilename": "README.md",
+  "_id": "chmodr@0.1.0",
+  "_from": "chmodr@latest"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/chownr/LICENCE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/chownr/LICENCE
new file mode 100644
index 000000000..74489e2e2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/chownr/LICENCE
@@ -0,0 +1,25 @@
+Copyright (c) Isaac Z. Schlueter
+All rights reserved.
+
+The BSD License
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/chownr/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/chownr/README.md
new file mode 100644
index 000000000..70e9a54a3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/chownr/README.md
@@ -0,0 +1,3 @@
+Like `chown -R`.
+
+Takes the same arguments as `fs.chown()`
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/chownr/chownr.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/chownr/chownr.js
new file mode 100644
index 000000000..598b8f844
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/chownr/chownr.js
@@ -0,0 +1,41 @@
+module.exports = chownr
+chownr.sync = chownrSync
+
+var fs = require("fs")
+, path = require("path")
+
+function chownr (p, uid, gid, cb) {
+  fs.readdir(p, function (er, children) {
+    // any error other than ENOTDIR means it's not readable, or
+    // doesn't exist.  give up.
+    if (er && er.code !== "ENOTDIR") return cb(er)
+    if (er || !children.length) return fs.chown(p, uid, gid, cb)
+
+    var len = children.length
+    , errState = null
+    children.forEach(function (child) {
+      chownr(path.resolve(p, child), uid, gid, then)
+    })
+    function then (er) {
+      if (errState) return
+      if (er) return cb(errState = er)
+      if (-- len === 0) return fs.chown(p, uid, gid, cb)
+    }
+  })
+}
+
+function chownrSync (p, uid, gid) {
+  var children
+  try {
+    children = fs.readdirSync(p)
+  } catch (er) {
+    if (er && er.code === "ENOTDIR") return fs.chownSync(p, uid, gid)
+    throw er
+  }
+  if (!children.length) return fs.chownSync(p, uid, gid)
+
+  children.forEach(function (child) {
+    chownrSync(path.resolve(p, child), uid, gid)
+  })
+  return fs.chownSync(p, uid, gid)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/chownr/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/chownr/package.json
new file mode 100644
index 000000000..bb321f8ad
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/chownr/package.json
@@ -0,0 +1,42 @@
+{
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "name": "chownr",
+  "description": "like `chown -R`",
+  "version": "0.0.1",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/chownr.git"
+  },
+  "main": "chownr.js",
+  "devDependencies": {
+    "tap": "0.2",
+    "mkdirp": "0.3",
+    "rimraf": ""
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "license": "BSD",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "_id": "chownr@0.0.1",
+  "dependencies": {},
+  "optionalDependencies": {},
+  "engines": {
+    "node": "*"
+  },
+  "_engineSupported": true,
+  "_npmVersion": "1.1.23",
+  "_nodeVersion": "v0.7.10-pre",
+  "_defaultsLoaded": true,
+  "dist": {
+    "shasum": "51d18189d9092d5f8afd623f3288bfd1c6bf1a62"
+  },
+  "_from": "../chownr"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/cmd-shim/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/cmd-shim/.npmignore
new file mode 100644
index 000000000..699b5d4f1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/cmd-shim/.npmignore
@@ -0,0 +1,16 @@
+lib-cov
+*.seed
+*.log
+*.csv
+*.dat
+*.out
+*.pid
+*.gz
+
+pids
+logs
+results
+
+npm-debug.log
+
+node_modules
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/cmd-shim/.travis.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/cmd-shim/.travis.yml
new file mode 100644
index 000000000..2ca91f289
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/cmd-shim/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - "0.10"
+  - "0.8"
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/cmd-shim/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/cmd-shim/LICENSE
new file mode 100644
index 000000000..0c44ae716
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/cmd-shim/LICENSE
@@ -0,0 +1,27 @@
+Copyright (c) Isaac Z. Schlueter ("Author")
+All rights reserved.
+
+The BSD License
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/cmd-shim/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/cmd-shim/README.md
new file mode 100644
index 000000000..951d3c18c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/cmd-shim/README.md
@@ -0,0 +1,44 @@
+# cmd-shim
+
+The cmd-shim used in npm to create executable scripts on Windows,
+since symlinks are not suitable for this purpose there.
+
+On Unix systems, you should use a symbolic link instead.
+
+[![Build Status](https://img.shields.io/travis/ForbesLindesay/cmd-shim/master.svg)](https://travis-ci.org/ForbesLindesay/cmd-shim)
+[![Dependency Status](https://img.shields.io/gemnasium/ForbesLindesay/cmd-shim.svg)](https://gemnasium.com/ForbesLindesay/cmd-shim)
+[![NPM version](https://img.shields.io/npm/v/cmd-shim.svg)](http://badge.fury.io/js/cmd-shim)
+
+## Installation
+
+```
+npm install cmd-shim
+```
+
+## API
+
+### cmdShim(from, to, cb)
+
+Create a cmd shim at `to` for the command line program at `from`.
+e.g.
+
+```javascript
+var cmdShim = require('cmd-shim');
+cmdShim(__dirname + '/cli.js', '/usr/bin/command-name', function (err) {
+  if (err) throw err;
+});
+```
+
+### cmdShim.ifExists(from, to, cb)
+
+The same as above, but will just continue if the file does not exist.
+Source:
+
+```javascript
+function cmdShimIfExists (from, to, cb) {
+  fs.stat(from, function (er) {
+    if (er) return cb()
+    cmdShim(from, to, cb)
+  })
+}
+```
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/cmd-shim/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/cmd-shim/index.js
new file mode 100644
index 000000000..59a1f6cbd
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/cmd-shim/index.js
@@ -0,0 +1,180 @@
+// On windows, create a .cmd file.
+// Read the #! in the file to see what it uses.  The vast majority
+// of the time, this will be either:
+// "#!/usr/bin/env <prog> <args...>"
+// or:
+// "#!<prog> <args...>"
+//
+// Write a binroot/pkg.bin + ".cmd" file that has this line in it:
+// @<prog> <args...> %~dp0<target> %*
+
+module.exports = cmdShim
+cmdShim.ifExists = cmdShimIfExists
+
+var fs = require("graceful-fs")
+
+var mkdir = require("mkdirp")
+  , path = require("path")
+  , shebangExpr = /^#\!\s*(?:\/usr\/bin\/env)?\s*([^ \t]+)(.*)$/
+
+function cmdShimIfExists (from, to, cb) {
+  fs.stat(from, function (er) {
+    if (er) return cb()
+    cmdShim(from, to, cb)
+  })
+}
+
+// Try to unlink, but ignore errors.
+// Any problems will surface later.
+function rm (path, cb) {
+  fs.unlink(path, function(er) {
+    cb()
+  })
+}
+
+function cmdShim (from, to, cb) {
+  fs.stat(from, function (er, stat) {
+    if (er)
+      return cb(er)
+
+    cmdShim_(from, to, cb)
+  })
+}
+
+function cmdShim_ (from, to, cb) {
+  var then = times(2, next, cb)
+  rm(to, then)
+  rm(to + ".cmd", then)
+
+  function next(er) {
+    writeShim(from, to, cb)
+  }
+}
+
+function writeShim (from, to, cb) {
+  // make a cmd file and a sh script
+  // First, check if the bin is a #! of some sort.
+  // If not, then assume it's something that'll be compiled, or some other
+  // sort of script, and just call it directly.
+  mkdir(path.dirname(to), function (er) {
+    if (er)
+      return cb(er)
+    fs.readFile(from, "utf8", function (er, data) {
+      if (er) return writeShim_(from, to, null, null, cb)
+      var firstLine = data.trim().split(/\r*\n/)[0]
+        , shebang = firstLine.match(shebangExpr)
+      if (!shebang) return writeShim_(from, to, null, null, cb)
+      var prog = shebang[1]
+        , args = shebang[2] || ""
+      return writeShim_(from, to, prog, args, cb)
+    })
+  })
+}
+
+function writeShim_ (from, to, prog, args, cb) {
+  var shTarget = path.relative(path.dirname(to), from)
+    , target = shTarget.split("/").join("\\")
+    , longProg
+    , shProg = prog && prog.split("\\").join("/")
+    , shLongProg
+  shTarget = shTarget.split("\\").join("/")
+  args = args || ""
+  if (!prog) {
+    prog = "\"%~dp0\\" + target + "\""
+    shProg = "\"$basedir/" + shTarget + "\""
+    args = ""
+    target = ""
+    shTarget = ""
+  } else {
+    longProg = "\"%~dp0\\" + prog + ".exe\""
+    shLongProg = "\"$basedir/" + prog + "\""
+    target = "\"%~dp0\\" + target + "\""
+    shTarget = "\"$basedir/" + shTarget + "\""
+  }
+
+  // @IF EXIST "%~dp0\node.exe" (
+  //   "%~dp0\node.exe" "%~dp0\.\node_modules\npm\bin\npm-cli.js" %*
+  // ) ELSE (
+  //   SETLOCAL
+  //   SET PATHEXT=%PATHEXT:;.JS;=;%
+  //   node "%~dp0\.\node_modules\npm\bin\npm-cli.js" %*
+  // )
+  var cmd
+  if (longProg) {
+    cmd = "@IF EXIST " + longProg + " (\r\n"
+        + "  " + longProg + " " + args + " " + target + " %*\r\n"
+        + ") ELSE (\r\n"
+        + "  @SETLOCAL\r\n"
+        + "  @SET PATHEXT=%PATHEXT:;.JS;=;%\r\n"
+        + "  " + prog + " " + args + " " + target + " %*\r\n"
+        + ")"
+  } else {
+    cmd = prog + " " + args + " " + target + " %*\r\n"
+  }
+
+  // #!/bin/sh
+  // basedir=`dirname "$0"`
+  //
+  // case `uname` in
+  //     *CYGWIN*) basedir=`cygpath -w "$basedir"`;;
+  // esac
+  //
+  // if [ -x "$basedir/node.exe" ]; then
+  //   "$basedir/node.exe" "$basedir/node_modules/npm/bin/npm-cli.js" "$@"
+  //   ret=$?
+  // else
+  //   node "$basedir/node_modules/npm/bin/npm-cli.js" "$@"
+  //   ret=$?
+  // fi
+  // exit $ret
+
+  var sh = "#!/bin/sh\n"
+
+  if (shLongProg) {
+    sh = sh
+        + "basedir=`dirname \"$0\"`\n"
+        + "\n"
+        + "case `uname` in\n"
+        + "    *CYGWIN*) basedir=`cygpath -w \"$basedir\"`;;\n"
+        + "esac\n"
+        + "\n"
+
+    sh = sh
+       + "if [ -x "+shLongProg+" ]; then\n"
+       + "  " + shLongProg + " " + args + " " + shTarget + " \"$@\"\n"
+       + "  ret=$?\n"
+       + "else \n"
+       + "  " + shProg + " " + args + " " + shTarget + " \"$@\"\n"
+       + "  ret=$?\n"
+       + "fi\n"
+       + "exit $ret\n"
+  } else {
+    sh = shProg + " " + args + " " + shTarget + " \"$@\"\n"
+       + "exit $?\n"
+  }
+
+  var then = times(2, next, cb)
+  fs.writeFile(to + ".cmd", cmd, "utf8", then)
+  fs.writeFile(to, sh, "utf8", then)
+  function next () {
+    chmodShim(to, cb)
+  }
+}
+
+function chmodShim (to, cb) {
+  var then = times(2, cb, cb)
+  fs.chmod(to, 0755, then)
+  fs.chmod(to + ".cmd", 0755, then)
+}
+
+function times(n, ok, cb) {
+  var errState = null
+  return function(er) {
+    if (!errState) {
+      if (er)
+        cb(errState = er)
+      else if (--n === 0)
+        ok()
+    }
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/cmd-shim/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/cmd-shim/package.json
new file mode 100644
index 000000000..e1f4f543e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/cmd-shim/package.json
@@ -0,0 +1,46 @@
+{
+  "name": "cmd-shim",
+  "version": "2.0.1",
+  "description": "Used in npm for command line application support",
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/ForbesLindesay/cmd-shim.git"
+  },
+  "license": "BSD",
+  "dependencies": {
+    "graceful-fs": ">3.0.1 <4.0.0-0",
+    "mkdirp": "~0.5.0"
+  },
+  "devDependencies": {
+    "tap": "~0.4.11",
+    "rimraf": "~2.2.8"
+  },
+  "gitHead": "6f53d506be590fe9ac20c9801512cd1a3aad5974",
+  "bugs": {
+    "url": "https://github.com/ForbesLindesay/cmd-shim/issues"
+  },
+  "homepage": "https://github.com/ForbesLindesay/cmd-shim",
+  "_id": "cmd-shim@2.0.1",
+  "_shasum": "4512a373d2391679aec51ad1d4733559e9b85d4a",
+  "_from": "cmd-shim@>=2.0.1-0 <3.0.0-0",
+  "_npmVersion": "1.5.0-alpha-4",
+  "_npmUser": {
+    "name": "forbeslindesay",
+    "email": "forbes@lindesay.co.uk"
+  },
+  "maintainers": [
+    {
+      "name": "forbeslindesay",
+      "email": "forbes@lindesay.co.uk"
+    }
+  ],
+  "dist": {
+    "shasum": "4512a373d2391679aec51ad1d4733559e9b85d4a",
+    "tarball": "http://registry.npmjs.org/cmd-shim/-/cmd-shim-2.0.1.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/cmd-shim/-/cmd-shim-2.0.1.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/LICENSE
new file mode 100644
index 000000000..ed47678e6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2013 Tim Oxley
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/Makefile b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/Makefile
new file mode 100644
index 000000000..3ae543a94
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/Makefile
@@ -0,0 +1,9 @@
+
+all: columnify.js
+
+prepublish: all
+
+columnify.js: index.js package.json
+	6to5 index.js > columnify.js
+
+.PHONY: all prepublish
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/Readme.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/Readme.md
new file mode 100644
index 000000000..b2b846f36
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/Readme.md
@@ -0,0 +1,458 @@
+# columnify
+
+[![Build Status](https://travis-ci.org/timoxley/columnify.png?branch=master)](https://travis-ci.org/timoxley/columnify)
+[![NPM Version](https://img.shields.io/npm/v/columnify.svg?style=flat)](https://npmjs.org/package/columnify)
+[![License](http://img.shields.io/npm/l/columnify.svg?style=flat)](LICENSE)
+[![Dependency Status](https://david-dm.org/timoxley/columnify.svg)](https://david-dm.org/timoxley/columnify)
+[![devDependency Status](https://david-dm.org/timoxley/columnify/dev-status.svg)](https://david-dm.org/timoxley/columnify#info=devDependencies)
+
+Create text-based columns suitable for console output from objects or
+arrays of objects.
+
+Columns are automatically resized to fit the content of the largest
+cell. Each cell will be padded with spaces to fill the available space
+and ensure column contents are left-aligned.
+
+Designed to [handle sensible wrapping in npm search results](https://github.com/isaacs/npm/pull/2328).
+
+`npm search` before & after integrating columnify:
+
+![npm-tidy-search](https://f.cloud.github.com/assets/43438/1848959/ae02ad04-76a1-11e3-8255-4781debffc26.gif)
+
+## Installation & Update
+
+```
+$ npm install --save columnify@latest
+```
+
+## Usage
+
+```javascript
+var columnify = require('columnify')
+var columns = columnify(data, options)
+console.log(columns)
+```
+
+## Examples
+
+### Columnify Objects
+
+Objects are converted to a list of key/value pairs:
+
+```javascript
+var data = {
+  "commander@0.6.1": 1,
+  "minimatch@0.2.14": 3,
+  "mkdirp@0.3.5": 2,
+  "sigmund@1.0.0": 3
+}
+
+console.log(columnify(data))
+```
+#### Output:
+```
+KEY               VALUE
+commander@0.6.1   1
+minimatch@0.2.14  3
+mkdirp@0.3.5      2
+sigmund@1.0.0     3
+```
+
+### Custom Column Names
+
+```javascript
+var data = {
+  "commander@0.6.1": 1,
+  "minimatch@0.2.14": 3,
+  "mkdirp@0.3.5": 2,
+  "sigmund@1.0.0": 3
+}
+
+console.log(columnify(data, {columns: ['MODULE', 'COUNT']}))
+```
+#### Output:
+```
+MODULE            COUNT
+commander@0.6.1   1
+minimatch@0.2.14  3
+mkdirp@0.3.5      2
+sigmund@1.0.0     3
+```
+
+### Columnify Arrays of Objects
+
+Column headings are extracted from the keys in supplied objects.
+
+```javascript
+var columnify = require('columnify')
+
+var columns = columnify([{
+  name: 'mod1',
+  version: '0.0.1'
+}, {
+  name: 'module2',
+  version: '0.2.0'
+}])
+
+console.log(columns)
+```
+#### Output:
+```
+NAME    VERSION
+mod1    0.0.1  
+module2 0.2.0  
+```
+
+### Filtering & Ordering Columns
+
+By default, all properties are converted into columns, whether or not
+they exist on every object or not.
+
+To explicitly specify which columns to include, and in which order,
+supply a "columns" or "include" array ("include" is just an alias).
+
+```javascript
+var data = [{
+  name: 'module1',
+  description: 'some description',
+  version: '0.0.1',
+}, {
+  name: 'module2',
+  description: 'another description',
+  version: '0.2.0',
+}]
+
+var columns = columnify(data, {
+  columns: ['name', 'version']
+})
+
+console.log(columns)
+```
+
+#### Output:
+```
+NAME    VERSION
+module1 0.0.1
+module2 0.2.0
+```
+
+## Global and Per Column Options
+You can set a number of options at a global level (ie. for all columns) or on a per column basis.
+
+Set options on a per column basis by using the `config` option to specify individual columns:
+
+```javascript
+var columns = columnify(data, {
+  optionName: optionValue,
+  config: {
+    columnName: {optionName: optionValue},
+    columnName: {optionName: optionValue},
+  }
+})
+```
+
+### Maximum and Minimum Column Widths
+As with all options, you can define the `maxWidth` and `minWidth` globally, or for specified columns. By default, wrapping will happen at word boundaries. Empty cells or those which do not fill the `minWidth` will be padded with spaces.
+
+```javascript
+var columns = columnify([{
+  name: 'mod1',
+  description: 'some description which happens to be far larger than the max',
+  version: '0.0.1',
+}, {
+  name: 'module-two',
+  description: 'another description larger than the max',
+  version: '0.2.0',
+}], {
+  minWidth: 20,
+  config: {
+    description: {maxWidth: 30}
+  }
+})
+
+console.log(columns)
+```
+
+#### Output:
+```
+NAME                 DESCRIPTION                    VERSION             
+mod1                 some description which happens 0.0.1               
+                     to be far larger than the max                      
+module-two           another description larger     0.2.0               
+                     than the max                         
+```
+
+#### Maximum Line Width
+
+You can set a hard maximum line width using the `maxLineWidth` option.
+Beyond this value data is unceremoniously truncated with no truncation
+marker.
+
+This can either be a number or 'auto' to set the value to the width of
+stdout.
+
+Setting this value to 'auto' prevent TTY-imposed line-wrapping when
+lines exceed the screen width.
+
+#### Truncating Column Cells Instead of Wrapping
+
+You can disable wrapping and instead truncate content at the maximum
+column width by using the `truncate` option. Truncation respects word boundaries.  A truncation marker, `…`, will appear next to the last word in any truncated line.
+
+```javascript
+var columns = columnify(data, {
+  truncate: true,
+  config: {
+    description: {
+      maxWidth: 20
+    }
+  }
+})
+
+console.log(columns)
+```
+#### Output:
+```
+NAME       DESCRIPTION          VERSION
+mod1       some description…    0.0.1  
+module-two another description… 0.2.0  
+```
+
+
+### Align Right/Center
+You can set the alignment of the column data by using the `align` option.
+
+```js
+var data = {
+  "mocha@1.18.2": 1,
+  "commander@2.0.0": 1,
+  "debug@0.8.1": 1
+}
+
+columnify(data, {config: {value: {align: 'right'}}})
+```
+
+####  Output:
+```
+KEY                  VALUE
+mocha@1.18.2             1
+commander@2.0.0          1
+debug@0.8.1              1
+```
+
+`align: 'center'` works in a similar way.
+
+
+### Padding Character
+
+Set a character to fill whitespace within columns with the `paddingChr` option.
+
+```js
+var data = {
+  "shortKey": "veryVeryVeryVeryVeryLongVal",
+  "veryVeryVeryVeryVeryLongKey": "shortVal"
+}
+
+columnify(data, { paddingChr: '.'})
+```
+
+####  Output:
+```
+KEY........................ VALUE......................
+shortKey................... veryVeryVeryVeryVeryLongVal
+veryVeryVeryVeryVeryLongKey shortVal...................
+```
+
+### Preserve Existing Newlines
+
+By default, `columnify` sanitises text by replacing any occurance of 1 or more whitespace characters with a single space.
+
+`columnify` can be configured to respect existing new line characters using the `preserveNewLines` option. Note this will still collapse all other whitespace.
+
+```javascript
+var data = [{
+  name: "glob@3.2.9",
+  paths: [
+    "node_modules/tap/node_modules/glob",
+    "node_modules/tape/node_modules/glob"
+  ].join('\n')
+}, {
+  name: "nopt@2.2.1",
+  paths: [
+    "node_modules/tap/node_modules/nopt"
+  ]
+}, {
+  name: "runforcover@0.0.2",
+  paths: "node_modules/tap/node_modules/runforcover"
+}]
+
+console.log(columnify(data, {preserveNewLines: true}))
+```
+#### Output:
+```
+NAME              PATHS
+glob@3.2.9        node_modules/tap/node_modules/glob
+                  node_modules/tape/node_modules/glob
+nopt@2.2.1        node_modules/tap/node_modules/nopt
+runforcover@0.0.2 node_modules/tap/node_modules/runforcover
+```
+
+Compare this with output without `preserveNewLines`:
+
+```javascript
+console.log(columnify(data, {preserveNewLines: false}))
+// or just
+console.log(columnify(data))
+```
+
+```
+NAME              PATHS
+glob@3.2.9        node_modules/tap/node_modules/glob node_modules/tape/node_modules/glob
+nopt@2.2.1        node_modules/tap/node_modules/nopt
+runforcover@0.0.2 node_modules/tap/node_modules/runforcover
+```
+
+### Custom Truncation Marker
+
+You can change the truncation marker to something other than the default
+`…` by using the `truncateMarker` option.
+
+```javascript
+var columns = columnify(data, {
+  truncate: true,
+  truncateMarker: '>',
+  widths: {
+    description: {
+      maxWidth: 20
+    }
+  }
+})
+
+console.log(columns)
+```
+#### Output:
+```
+NAME       DESCRIPTION          VERSION
+mod1       some description>    0.0.1  
+module-two another description> 0.2.0  
+```
+
+### Custom Column Splitter
+
+If your columns need some bling, you can split columns with custom
+characters by using the `columnSplitter` option.
+
+```javascript
+var columns = columnify(data, {
+  columnSplitter: ' | '
+})
+
+console.log(columns)
+```
+#### Output:
+```
+NAME       | DESCRIPTION                                                  | VERSION
+mod1       | some description which happens to be far larger than the max | 0.0.1
+module-two | another description larger than the max                      | 0.2.0
+```
+
+### Control Header Display
+
+Control whether column headers are displayed by using the `showHeaders` option.
+
+```javascript
+var columns = columnify(data, {
+  showHeaders: false
+})
+```
+
+### Transforming Column Data and Headers
+If you need to modify the presentation of column content or heading content there are two useful options for doing that: `dataTransform` and `headerTransform`. Both of these take a function and need to return a valid string.
+
+```javascript
+var columns = columnify([{
+    name: 'mod1',
+    description: 'SOME DESCRIPTION TEXT.'
+}, {
+    name: 'module-two',
+    description: 'SOME SLIGHTLY LONGER DESCRIPTION TEXT.'
+}], {
+    dataTransform: function(data) {
+        return data.toLowerCase()
+    },
+    config: {
+        name: {
+            headingTransform: function(heading) {
+              heading = "module " + heading
+              return "*" +  heading.toUpperCase() + "*"
+            }
+        }
+    }
+})
+```
+#### Output:
+```
+*MODULE NAME* DESCRIPTION                           
+mod1          some description text.                
+module-two    some slightly longer description text.
+```
+
+
+## Multibyte Character Support
+
+`columnify` uses [mycoboco/wcwidth.js](https://github.com/mycoboco/wcwidth.js) to calculate length of multibyte characters:
+
+```javascript
+var data = [{
+  name: 'module-one',
+  description: 'some description',
+  version: '0.0.1',
+}, {
+  name: '这是一个很长的名字的模块',
+  description: '这真的是一个描述的内容这个描述很长',
+  version: "0.3.3"
+}]
+
+console.log(columnify(data))
+```
+
+#### Without multibyte handling:
+
+i.e. before columnify added this feature
+
+```
+NAME         DESCRIPTION       VERSION
+module-one   some description  0.0.1
+这是一个很长的名字的模块 这真的是一个描述的内容这个描述很长 0.3.3
+```
+
+#### With multibyte handling:
+
+```
+NAME                     DESCRIPTION                        VERSION
+module-one               some description                   0.0.1
+这是一个很长的名字的模块 这真的是一个描述的内容这个描述很长 0.3.3
+```
+
+## Contributions
+
+```
+ project  : columnify
+ repo age : 1 year, 2 months
+ active   : 32 days
+ commits  : 120
+ files    : 54
+ authors  :
+    90	Tim Oxley           75.0%
+     8	Tim                 6.7%
+     7	Arjun Mehta         5.8%
+     6	Dany                5.0%
+     5	Wei Gao             4.2%
+     2	Dany Shaanan        1.7%
+     1	Seth Miller         0.8%
+     1	Isaac Z. Schlueter  0.8%
+```
+
+## License
+
+MIT
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/columnify.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/columnify.js
new file mode 100644
index 000000000..548efc679
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/columnify.js
@@ -0,0 +1,301 @@
+"use strict";
+
+var _toArray = function (arr) { return Array.isArray(arr) ? arr : Array.from(arr); };
+
+var wcwidth = require("./width");
+var _require = require("./utils");
+
+var padRight = _require.padRight;
+var padCenter = _require.padCenter;
+var padLeft = _require.padLeft;
+var splitIntoLines = _require.splitIntoLines;
+var splitLongWords = _require.splitLongWords;
+var truncateString = _require.truncateString;
+
+
+var DEFAULT_HEADING_TRANSFORM = function (key) {
+  return key.toUpperCase();
+};
+
+var DEFAULT_DATA_TRANSFORM = function (cell, column, index) {
+  return cell;
+};
+
+var DEFAULTS = Object.freeze({
+  maxWidth: Infinity,
+  minWidth: 0,
+  columnSplitter: " ",
+  truncate: false,
+  truncateMarker: "…",
+  preserveNewLines: false,
+  paddingChr: " ",
+  showHeaders: true,
+  headingTransform: DEFAULT_HEADING_TRANSFORM,
+  dataTransform: DEFAULT_DATA_TRANSFORM
+});
+
+module.exports = function (items) {
+  var options = arguments[1] === undefined ? {} : arguments[1];
+
+
+  var columnConfigs = options.config || {};
+  delete options.config; // remove config so doesn't appear on every column.
+
+  var maxLineWidth = options.maxLineWidth || Infinity;
+  if (maxLineWidth === "auto") maxLineWidth = process.stdout.columns || Infinity;
+  delete options.maxLineWidth; // this is a line control option, don't pass it to column
+
+  // Option defaults inheritance:
+  // options.config[columnName] => options => DEFAULTS
+  options = mixin({}, DEFAULTS, options);
+
+  options.config = options.config || Object.create(null);
+
+  options.spacing = options.spacing || "\n"; // probably useless
+  options.preserveNewLines = !!options.preserveNewLines;
+  options.showHeaders = !!options.showHeaders;
+  options.columns = options.columns || options.include; // alias include/columns, prefer columns if supplied
+  var columnNames = options.columns || []; // optional user-supplied columns to include
+
+  items = toArray(items, columnNames);
+
+  // if not suppled column names, automatically determine columns from data keys
+  if (!columnNames.length) {
+    items.forEach(function (item) {
+      for (var columnName in item) {
+        if (columnNames.indexOf(columnName) === -1) columnNames.push(columnName);
+      }
+    });
+  }
+
+  // initialize column defaults (each column inherits from options.config)
+  var columns = columnNames.reduce(function (columns, columnName) {
+    var column = Object.create(options);
+    columns[columnName] = mixin(column, columnConfigs[columnName]);
+    return columns;
+  }, Object.create(null));
+
+  // sanitize column settings
+  columnNames.forEach(function (columnName) {
+    var column = columns[columnName];
+    column.name = columnName;
+    column.maxWidth = Math.ceil(column.maxWidth);
+    column.minWidth = Math.ceil(column.minWidth);
+    column.truncate = !!column.truncate;
+    column.align = column.align || "left";
+  });
+
+  // sanitize data
+  items = items.map(function (item) {
+    var result = Object.create(null);
+    columnNames.forEach(function (columnName) {
+      // null/undefined -> ''
+      result[columnName] = item[columnName] != null ? item[columnName] : "";
+      // toString everything
+      result[columnName] = "" + result[columnName];
+      if (columns[columnName].preserveNewLines) {
+        // merge non-newline whitespace chars
+        result[columnName] = result[columnName].replace(/[^\S\n]/gmi, " ");
+      } else {
+        // merge all whitespace chars
+        result[columnName] = result[columnName].replace(/\s/gmi, " ");
+      }
+    });
+    return result;
+  });
+
+  // transform data cells
+  columnNames.forEach(function (columnName) {
+    var column = columns[columnName];
+    items = items.map(function (item, index) {
+      var col = Object.create(column);
+      item[columnName] = column.dataTransform(item[columnName], col, index);
+
+      var changedKeys = Object.keys(col);
+      // disable default heading transform if we wrote to column.name
+      if (changedKeys.indexOf("name") !== -1) {
+        if (column.headingTransform !== DEFAULT_HEADING_TRANSFORM) return;
+        column.headingTransform = function (heading) {
+          return heading;
+        };
+      }
+      changedKeys.forEach(function (key) {
+        return column[key] = col[key];
+      });
+      return item;
+    });
+  });
+
+  // add headers
+  var headers = {};
+  if (options.showHeaders) {
+    columnNames.forEach(function (columnName) {
+      var column = columns[columnName];
+      headers[columnName] = column.headingTransform(column.name);
+    });
+    items.unshift(headers);
+  }
+  // get actual max-width between min & max
+  // based on length of data in columns
+  columnNames.forEach(function (columnName) {
+    var column = columns[columnName];
+    column.width = items.map(function (item) {
+      return item[columnName];
+    }).reduce(function (min, cur) {
+      return Math.max(min, Math.min(column.maxWidth, Math.max(column.minWidth, wcwidth(cur))));
+    }, 0);
+  });
+
+  // split long words so they can break onto multiple lines
+  columnNames.forEach(function (columnName) {
+    var column = columns[columnName];
+    items = items.map(function (item) {
+      item[columnName] = splitLongWords(item[columnName], column.width, column.truncateMarker);
+      return item;
+    });
+  });
+
+  // wrap long lines. each item is now an array of lines.
+  columnNames.forEach(function (columnName) {
+    var column = columns[columnName];
+    items = items.map(function (item, index) {
+      var cell = item[columnName];
+      item[columnName] = splitIntoLines(cell, column.width);
+
+      // if truncating required, only include first line + add truncation char
+      if (column.truncate && item[columnName].length > 1) {
+        item[columnName] = splitIntoLines(cell, column.width - wcwidth(column.truncateMarker));
+        var firstLine = item[columnName][0];
+        if (!endsWith(firstLine, column.truncateMarker)) item[columnName][0] += column.truncateMarker;
+        item[columnName] = item[columnName].slice(0, 1);
+      }
+      return item;
+    });
+  });
+
+  // recalculate column widths from truncated output/lines
+  columnNames.forEach(function (columnName) {
+    var column = columns[columnName];
+    column.width = items.map(function (item) {
+      return item[columnName].reduce(function (min, cur) {
+        return Math.max(min, Math.min(column.maxWidth, Math.max(column.minWidth, wcwidth(cur))));
+      }, 0);
+    }).reduce(function (min, cur) {
+      return Math.max(min, Math.min(column.maxWidth, Math.max(column.minWidth, cur)));
+    }, 0);
+  });
+
+
+  var rows = createRows(items, columns, columnNames, options.paddingChr); // merge lines into rows
+  // conceive output
+  return rows.reduce(function (output, row) {
+    return output.concat(row.reduce(function (rowOut, line) {
+      return rowOut.concat(line.join(options.columnSplitter));
+    }, []));
+  }, []).map(function (line) {
+    return truncateString(line, maxLineWidth);
+  }).join(options.spacing);
+};
+
+/**
+ * Convert wrapped lines into rows with padded values.
+ *
+ * @param Array items data to process
+ * @param Array columns column width settings for wrapping
+ * @param Array columnNames column ordering
+ * @return Array items wrapped in arrays, corresponding to lines
+ */
+
+function createRows(items, columns, columnNames, paddingChr) {
+  return items.map(function (item) {
+    var row = [];
+    var numLines = 0;
+    columnNames.forEach(function (columnName) {
+      numLines = Math.max(numLines, item[columnName].length);
+    });
+    // combine matching lines of each rows
+    for (var i = 0; i < numLines; i++) {
+      (function (i) {
+        row[i] = row[i] || [];
+        columnNames.forEach(function (columnName) {
+          var column = columns[columnName];
+          var val = item[columnName][i] || ""; // || '' ensures empty columns get padded
+          if (column.align === "right") row[i].push(padLeft(val, column.width, paddingChr));else if (column.align === "center" || column.align === "centre") row[i].push(padCenter(val, column.width, paddingChr));else row[i].push(padRight(val, column.width, paddingChr));
+        });
+      })(i);
+    }
+    return row;
+  });
+}
+
+/**
+ * Object.assign
+ *
+ * @return Object Object with properties mixed in.
+ */
+
+function mixin() {
+  for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
+    args[_key] = arguments[_key];
+  }
+
+  if (Object.assign) return Object.assign.apply(Object, _toArray(args));
+  return ObjectAssign.apply(undefined, _toArray(args));
+}
+
+function ObjectAssign(target, firstSource) {
+  "use strict";
+  if (target === undefined || target === null) throw new TypeError("Cannot convert first argument to object");
+
+  var to = Object(target);
+
+  var hasPendingException = false;
+  var pendingException;
+
+  for (var i = 1; i < arguments.length; i++) {
+    var nextSource = arguments[i];
+    if (nextSource === undefined || nextSource === null) continue;
+
+    var keysArray = Object.keys(Object(nextSource));
+    for (var nextIndex = 0, len = keysArray.length; nextIndex < len; nextIndex++) {
+      var nextKey = keysArray[nextIndex];
+      try {
+        var desc = Object.getOwnPropertyDescriptor(nextSource, nextKey);
+        if (desc !== undefined && desc.enumerable) to[nextKey] = nextSource[nextKey];
+      } catch (e) {
+        if (!hasPendingException) {
+          hasPendingException = true;
+          pendingException = e;
+        }
+      }
+    }
+
+    if (hasPendingException) throw pendingException;
+  }
+  return to;
+}
+
+/**
+ * Adapted from String.prototype.endsWith polyfill.
+ */
+
+function endsWith(target, searchString, position) {
+  position = position || target.length;
+  position = position - searchString.length;
+  var lastIndex = target.lastIndexOf(searchString);
+  return lastIndex !== -1 && lastIndex === position;
+}
+
+
+function toArray(items, columnNames) {
+  if (Array.isArray(items)) return items;
+  var rows = [];
+  for (var key in items) {
+    var item = {};
+    item[columnNames[0] || "key"] = key;
+    item[columnNames[1] || "value"] = items[key];
+    rows.push(item);
+  }
+  return rows;
+}
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/index.js
new file mode 100644
index 000000000..781e683aa
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/index.js
@@ -0,0 +1,287 @@
+"use strict"
+
+const wcwidth = require('./width')
+const {
+  padRight,
+  padCenter,
+  padLeft,
+  splitIntoLines,
+  splitLongWords,
+  truncateString
+} = require('./utils')
+
+const DEFAULT_HEADING_TRANSFORM = key => key.toUpperCase()
+
+const DEFAULT_DATA_TRANSFORM = (cell, column, index) => cell
+
+const DEFAULTS = Object.freeze({
+  maxWidth: Infinity,
+  minWidth: 0,
+  columnSplitter: ' ',
+  truncate: false,
+  truncateMarker: '…',
+  preserveNewLines: false,
+  paddingChr: ' ',
+  showHeaders: true,
+  headingTransform: DEFAULT_HEADING_TRANSFORM,
+  dataTransform: DEFAULT_DATA_TRANSFORM
+})
+
+module.exports = function(items, options = {}) {
+
+  let columnConfigs = options.config || {}
+  delete options.config // remove config so doesn't appear on every column.
+
+  let maxLineWidth = options.maxLineWidth || Infinity
+  if (maxLineWidth === 'auto') maxLineWidth = process.stdout.columns || Infinity
+  delete options.maxLineWidth // this is a line control option, don't pass it to column
+
+  // Option defaults inheritance:
+  // options.config[columnName] => options => DEFAULTS
+  options = mixin({}, DEFAULTS, options)
+
+  options.config = options.config || Object.create(null)
+
+  options.spacing = options.spacing || '\n' // probably useless
+  options.preserveNewLines = !!options.preserveNewLines
+  options.showHeaders = !!options.showHeaders;
+  options.columns = options.columns || options.include // alias include/columns, prefer columns if supplied
+  let columnNames = options.columns || [] // optional user-supplied columns to include
+
+  items = toArray(items, columnNames)
+
+  // if not suppled column names, automatically determine columns from data keys
+  if (!columnNames.length) {
+    items.forEach(function(item) {
+      for (let columnName in item) {
+        if (columnNames.indexOf(columnName) === -1) columnNames.push(columnName)
+      }
+    })
+  }
+
+  // initialize column defaults (each column inherits from options.config)
+  let columns = columnNames.reduce((columns, columnName) => {
+    let column = Object.create(options)
+    columns[columnName] = mixin(column, columnConfigs[columnName])
+    return columns
+  }, Object.create(null))
+
+  // sanitize column settings
+  columnNames.forEach(columnName => {
+    let column = columns[columnName]
+    column.name = columnName
+    column.maxWidth = Math.ceil(column.maxWidth)
+    column.minWidth = Math.ceil(column.minWidth)
+    column.truncate = !!column.truncate
+    column.align = column.align || 'left'
+  })
+
+  // sanitize data
+  items = items.map(item => {
+    let result = Object.create(null)
+    columnNames.forEach(columnName => {
+      // null/undefined -> ''
+      result[columnName] = item[columnName] != null ? item[columnName] : ''
+      // toString everything
+      result[columnName] = '' + result[columnName]
+      if (columns[columnName].preserveNewLines) {
+        // merge non-newline whitespace chars
+        result[columnName] = result[columnName].replace(/[^\S\n]/gmi, ' ')
+      } else {
+        // merge all whitespace chars
+        result[columnName] = result[columnName].replace(/\s/gmi, ' ')
+      }
+    })
+    return result
+  })
+
+  // transform data cells
+  columnNames.forEach(columnName => {
+    let column = columns[columnName]
+    items = items.map((item, index) => {
+      let col = Object.create(column)
+      item[columnName] = column.dataTransform(item[columnName], col, index)
+
+      let changedKeys = Object.keys(col)
+      // disable default heading transform if we wrote to column.name
+      if (changedKeys.indexOf('name') !== -1) {
+        if (column.headingTransform !== DEFAULT_HEADING_TRANSFORM) return
+        column.headingTransform = heading => heading
+      }
+      changedKeys.forEach(key => column[key] = col[key])
+      return item
+    })
+  })
+
+  // add headers
+  let headers = {}
+  if(options.showHeaders) {
+    columnNames.forEach(columnName => {
+      let column = columns[columnName]
+      headers[columnName] = column.headingTransform(column.name)
+    })
+    items.unshift(headers)
+  }
+  // get actual max-width between min & max
+  // based on length of data in columns
+  columnNames.forEach(columnName => {
+    let column = columns[columnName]
+    column.width = items
+    .map(item => item[columnName])
+    .reduce((min, cur) => {
+      return Math.max(min, Math.min(column.maxWidth, Math.max(column.minWidth, wcwidth(cur))))
+    }, 0)
+  })
+
+  // split long words so they can break onto multiple lines
+  columnNames.forEach(columnName => {
+    let column = columns[columnName]
+    items = items.map(item => {
+      item[columnName] = splitLongWords(item[columnName], column.width, column.truncateMarker)
+      return item
+    })
+  })
+
+  // wrap long lines. each item is now an array of lines.
+  columnNames.forEach(columnName => {
+    let column = columns[columnName]
+    items = items.map((item, index) => {
+      let cell = item[columnName]
+      item[columnName] = splitIntoLines(cell, column.width)
+
+      // if truncating required, only include first line + add truncation char
+      if (column.truncate && item[columnName].length > 1) {
+        item[columnName] = splitIntoLines(cell, column.width - wcwidth(column.truncateMarker))
+        let firstLine = item[columnName][0]
+        if (!endsWith(firstLine, column.truncateMarker)) item[columnName][0] += column.truncateMarker
+        item[columnName] = item[columnName].slice(0, 1)
+      }
+      return item
+    })
+  })
+
+  // recalculate column widths from truncated output/lines
+  columnNames.forEach(columnName => {
+    let column = columns[columnName]
+    column.width = items.map(item => {
+      return item[columnName].reduce((min, cur) => {
+        return Math.max(min, Math.min(column.maxWidth, Math.max(column.minWidth, wcwidth(cur))))
+      }, 0)
+    }).reduce((min, cur) => {
+      return Math.max(min, Math.min(column.maxWidth, Math.max(column.minWidth, cur)))
+    }, 0)
+  })
+
+
+  let rows = createRows(items, columns, columnNames, options.paddingChr) // merge lines into rows
+  // conceive output
+  return rows.reduce((output, row) => {
+    return output.concat(row.reduce((rowOut, line) => {
+      return rowOut.concat(line.join(options.columnSplitter))
+    }, []))
+  }, [])
+  .map(line => truncateString(line, maxLineWidth))
+  .join(options.spacing)
+}
+
+/**
+ * Convert wrapped lines into rows with padded values.
+ *
+ * @param Array items data to process
+ * @param Array columns column width settings for wrapping
+ * @param Array columnNames column ordering
+ * @return Array items wrapped in arrays, corresponding to lines
+ */
+
+function createRows(items, columns, columnNames, paddingChr) {
+  return items.map(item => {
+    let row = []
+    let numLines = 0
+    columnNames.forEach(columnName => {
+      numLines = Math.max(numLines, item[columnName].length)
+    })
+    // combine matching lines of each rows
+    for (let i = 0; i < numLines; i++) {
+      row[i] = row[i] || []
+      columnNames.forEach(columnName => {
+        let column = columns[columnName]
+        let val = item[columnName][i] || '' // || '' ensures empty columns get padded
+        if (column.align === 'right') row[i].push(padLeft(val, column.width, paddingChr))
+        else if (column.align === 'center' || column.align === 'centre') row[i].push(padCenter(val, column.width, paddingChr))
+        else row[i].push(padRight(val, column.width, paddingChr))
+      })
+    }
+    return row
+  })
+}
+
+/**
+ * Object.assign
+ *
+ * @return Object Object with properties mixed in.
+ */
+
+function mixin(...args) {
+  if (Object.assign) return Object.assign(...args)
+  return ObjectAssign(...args)
+}
+
+function ObjectAssign(target, firstSource) {
+  "use strict";
+  if (target === undefined || target === null)
+    throw new TypeError("Cannot convert first argument to object");
+
+  var to = Object(target);
+
+  var hasPendingException = false;
+  var pendingException;
+
+  for (var i = 1; i < arguments.length; i++) {
+    var nextSource = arguments[i];
+    if (nextSource === undefined || nextSource === null)
+      continue;
+
+    var keysArray = Object.keys(Object(nextSource));
+    for (var nextIndex = 0, len = keysArray.length; nextIndex < len; nextIndex++) {
+      var nextKey = keysArray[nextIndex];
+      try {
+        var desc = Object.getOwnPropertyDescriptor(nextSource, nextKey);
+        if (desc !== undefined && desc.enumerable)
+          to[nextKey] = nextSource[nextKey];
+      } catch (e) {
+        if (!hasPendingException) {
+          hasPendingException = true;
+          pendingException = e;
+        }
+      }
+    }
+
+    if (hasPendingException)
+      throw pendingException;
+  }
+  return to;
+}
+
+/**
+ * Adapted from String.prototype.endsWith polyfill.
+ */
+
+function endsWith(target, searchString, position) {
+  position = position || target.length;
+  position = position - searchString.length;
+  let lastIndex = target.lastIndexOf(searchString);
+  return lastIndex !== -1 && lastIndex === position;
+}
+
+
+function toArray(items, columnNames) {
+  if (Array.isArray(items)) return items
+  let rows = []
+  for (let key in items) {
+    let item = {}
+    item[columnNames[0] || 'key'] = key
+    item[columnNames[1] || 'value'] = items[key]
+    rows.push(item)
+  }
+  return rows
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/strip-ansi/cli.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/strip-ansi/cli.js
new file mode 100755
index 000000000..b83f63b90
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/strip-ansi/cli.js
@@ -0,0 +1,47 @@
+#!/usr/bin/env node
+'use strict';
+var fs = require('fs');
+var pkg = require('./package.json');
+var stripAnsi = require('./');
+var argv = process.argv.slice(2);
+var input = argv[0];
+
+function help() {
+	console.log([
+		'',
+		'  ' + pkg.description,
+		'',
+		'  Usage',
+		'    strip-ansi <input-file> > <output-file>',
+		'    cat <input-file> | strip-ansi > <output-file>',
+		'',
+		'  Example',
+		'    strip-ansi unicorn.txt > unicorn-stripped.txt'
+	].join('\n'));
+}
+
+function init(data) {
+	process.stdout.write(stripAnsi(data));
+}
+
+if (argv.indexOf('--help') !== -1) {
+	help();
+	return;
+}
+
+if (argv.indexOf('--version') !== -1) {
+	console.log(pkg.version);
+	return;
+}
+
+if (!input && process.stdin.isTTY) {
+	help();
+	return;
+}
+
+if (input) {
+	init(fs.readFileSync(input, 'utf8'));
+} else {
+	process.stdin.setEncoding('utf8');
+	process.stdin.on('data', init);
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/strip-ansi/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/strip-ansi/index.js
new file mode 100644
index 000000000..099480fbf
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/strip-ansi/index.js
@@ -0,0 +1,6 @@
+'use strict';
+var ansiRegex = require('ansi-regex')();
+
+module.exports = function (str) {
+	return typeof str === 'string' ? str.replace(ansiRegex, '') : str;
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/strip-ansi/node_modules/ansi-regex/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/strip-ansi/node_modules/ansi-regex/index.js
new file mode 100644
index 000000000..2fcdd1e47
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/strip-ansi/node_modules/ansi-regex/index.js
@@ -0,0 +1,4 @@
+'use strict';
+module.exports = function () {
+	return /(?:(?:\u001b\[)|\u009b)(?:(?:[0-9]{1,3})?(?:(?:;[0-9]{0,3})*)?[A-M|f-m])|\u001b[A-M]/g;
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/strip-ansi/node_modules/ansi-regex/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/strip-ansi/node_modules/ansi-regex/package.json
new file mode 100644
index 000000000..ab8ea0388
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/strip-ansi/node_modules/ansi-regex/package.json
@@ -0,0 +1,84 @@
+{
+  "name": "ansi-regex",
+  "version": "1.1.0",
+  "description": "Regular expression for matching ANSI escape codes",
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/sindresorhus/ansi-regex"
+  },
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "http://sindresorhus.com"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "scripts": {
+    "test": "mocha test/test.js",
+    "view-supported": "node test/viewCodes.js"
+  },
+  "files": [
+    "index.js"
+  ],
+  "keywords": [
+    "ansi",
+    "styles",
+    "color",
+    "colour",
+    "colors",
+    "terminal",
+    "console",
+    "cli",
+    "string",
+    "tty",
+    "escape",
+    "formatting",
+    "rgb",
+    "256",
+    "shell",
+    "xterm",
+    "command-line",
+    "text",
+    "regex",
+    "regexp",
+    "re",
+    "match",
+    "test",
+    "find",
+    "pattern"
+  ],
+  "devDependencies": {
+    "mocha": "*"
+  },
+  "bugs": {
+    "url": "https://github.com/sindresorhus/ansi-regex/issues"
+  },
+  "homepage": "https://github.com/sindresorhus/ansi-regex",
+  "_id": "ansi-regex@1.1.0",
+  "_shasum": "67792c5d6ad05c792d6cd6057ac8f5e69ebf4357",
+  "_from": "ansi-regex@>=1.0.0 <2.0.0",
+  "_npmVersion": "1.4.9",
+  "_npmUser": {
+    "name": "sindresorhus",
+    "email": "sindresorhus@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "sindresorhus",
+      "email": "sindresorhus@gmail.com"
+    },
+    {
+      "name": "jbnicolai",
+      "email": "jappelman@xebia.com"
+    }
+  ],
+  "dist": {
+    "shasum": "67792c5d6ad05c792d6cd6057ac8f5e69ebf4357",
+    "tarball": "http://registry.npmjs.org/ansi-regex/-/ansi-regex-1.1.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-1.1.0.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/strip-ansi/node_modules/ansi-regex/readme.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/strip-ansi/node_modules/ansi-regex/readme.md
new file mode 100644
index 000000000..ae876e729
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/strip-ansi/node_modules/ansi-regex/readme.md
@@ -0,0 +1,33 @@
+# ansi-regex [![Build Status](https://travis-ci.org/sindresorhus/ansi-regex.svg?branch=master)](https://travis-ci.org/sindresorhus/ansi-regex)
+
+> Regular expression for matching [ANSI escape codes](http://en.wikipedia.org/wiki/ANSI_escape_code)
+
+
+## Install
+
+```sh
+$ npm install --save ansi-regex
+```
+
+
+## Usage
+
+```js
+var ansiRegex = require('ansi-regex');
+
+ansiRegex().test('\u001b[4mcake\u001b[0m');
+//=> true
+
+ansiRegex().test('cake');
+//=> false
+
+'\u001b[4mcake\u001b[0m'.match(ansiRegex());
+//=> ['\u001b[4m', '\u001b[0m']
+```
+
+*It's a function so you can create multiple instances. Regexes with the global flag will have the `.lastIndex` property changed for each call to methods on the instance. Therefore reusing the instance with multiple calls will not work as expected for `.test()`.*
+
+
+## License
+
+MIT © [Sindre Sorhus](http://sindresorhus.com)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/strip-ansi/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/strip-ansi/package.json
new file mode 100644
index 000000000..f04f66f75
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/strip-ansi/package.json
@@ -0,0 +1,88 @@
+{
+  "name": "strip-ansi",
+  "version": "2.0.1",
+  "description": "Strip ANSI escape codes",
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/sindresorhus/strip-ansi"
+  },
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "http://sindresorhus.com"
+  },
+  "bin": {
+    "strip-ansi": "cli.js"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "scripts": {
+    "test": "mocha"
+  },
+  "files": [
+    "index.js",
+    "cli.js"
+  ],
+  "keywords": [
+    "strip",
+    "trim",
+    "remove",
+    "ansi",
+    "styles",
+    "color",
+    "colour",
+    "colors",
+    "terminal",
+    "console",
+    "cli",
+    "string",
+    "tty",
+    "escape",
+    "formatting",
+    "rgb",
+    "256",
+    "shell",
+    "xterm",
+    "log",
+    "logging",
+    "command-line",
+    "text"
+  ],
+  "dependencies": {
+    "ansi-regex": "^1.0.0"
+  },
+  "devDependencies": {
+    "mocha": "*"
+  },
+  "gitHead": "1eff0936c01f89efa312d9d51deed137259871a1",
+  "bugs": {
+    "url": "https://github.com/sindresorhus/strip-ansi/issues"
+  },
+  "homepage": "https://github.com/sindresorhus/strip-ansi",
+  "_id": "strip-ansi@2.0.1",
+  "_shasum": "df62c1aa94ed2f114e1d0f21fd1d50482b79a60e",
+  "_from": "strip-ansi@>=2.0.0 <3.0.0",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "sindresorhus",
+    "email": "sindresorhus@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "sindresorhus",
+      "email": "sindresorhus@gmail.com"
+    },
+    {
+      "name": "jbnicolai",
+      "email": "jappelman@xebia.com"
+    }
+  ],
+  "dist": {
+    "shasum": "df62c1aa94ed2f114e1d0f21fd1d50482b79a60e",
+    "tarball": "http://registry.npmjs.org/strip-ansi/-/strip-ansi-2.0.1.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-2.0.1.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/strip-ansi/readme.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/strip-ansi/readme.md
new file mode 100644
index 000000000..53ec26436
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/strip-ansi/readme.md
@@ -0,0 +1,43 @@
+# strip-ansi [![Build Status](https://travis-ci.org/sindresorhus/strip-ansi.svg?branch=master)](https://travis-ci.org/sindresorhus/strip-ansi)
+
+> Strip [ANSI escape codes](http://en.wikipedia.org/wiki/ANSI_escape_code)
+
+
+## Install
+
+```sh
+$ npm install --save strip-ansi
+```
+
+
+## Usage
+
+```js
+var stripAnsi = require('strip-ansi');
+
+stripAnsi('\u001b[4mcake\u001b[0m');
+//=> 'cake'
+```
+
+
+## CLI
+
+```sh
+$ npm install --global strip-ansi
+```
+
+```sh
+$ strip-ansi --help
+
+  Usage
+    strip-ansi <input-file> > <output-file>
+    cat <input-file> | strip-ansi > <output-file>
+
+  Example
+    strip-ansi unicorn.txt > unicorn-stripped.txt
+```
+
+
+## License
+
+MIT © [Sindre Sorhus](http://sindresorhus.com)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/.npmignore
new file mode 100644
index 000000000..3c3629e64
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/.npmignore
@@ -0,0 +1 @@
+node_modules
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/LICENSE
new file mode 100644
index 000000000..313ef1e88
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/LICENSE
@@ -0,0 +1,30 @@
+wcwidth.js: JavaScript Portng of Markus Kuhn's wcwidth() Implementation
+=======================================================================
+
+Copyright (C) 2012 by Jun Woong.
+
+This package is a JavaScript porting of `wcwidth()` implementation
+[by Markus Kuhn](http://www.cl.cam.ac.uk/~mgk25/ucs/wcwidth.c).
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+
+THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR
+OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/Readme.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/Readme.md
new file mode 100644
index 000000000..0649a3198
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/Readme.md
@@ -0,0 +1,33 @@
+# wcwidth
+
+Determine columns needed for a fixed-size wide-character string
+
+----
+
+wcwidth is a simple JavaScript port of [wcwidth](http://man7.org/linux/man-pages/man3/wcswidth.3.html) implemented in C by Markus Kuhn.
+
+JavaScript port [originally](https://github.com/mycoboco/wcwidth.js) written by Woong Jun <woong.jun@gmail.com> (http://code.woong.org/)
+
+## Example
+
+```js
+'한'.length    // => 1
+wcwidth('한');   // => 2
+
+'한글'.length    // => 2
+wcwidth('한글'); // => 4
+```
+
+`wcwidth()` and its string version, `wcswidth()` are defined by IEEE Std
+1002.1-2001, a.k.a. POSIX.1-2001, and return the number of columns used
+to represent the given wide character and string.
+
+Markus's implementation assumes the wide character given to those
+functions to be encoded in ISO 10646, which is almost true for
+JavaScript's characters.
+
+[Further explaination here](docs)
+
+## License
+
+MIT
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/combining.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/combining.js
new file mode 100644
index 000000000..dac9789d3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/combining.js
@@ -0,0 +1,50 @@
+module.exports = [
+    [ 0x0300, 0x036F ], [ 0x0483, 0x0486 ], [ 0x0488, 0x0489 ],
+    [ 0x0591, 0x05BD ], [ 0x05BF, 0x05BF ], [ 0x05C1, 0x05C2 ],
+    [ 0x05C4, 0x05C5 ], [ 0x05C7, 0x05C7 ], [ 0x0600, 0x0603 ],
+    [ 0x0610, 0x0615 ], [ 0x064B, 0x065E ], [ 0x0670, 0x0670 ],
+    [ 0x06D6, 0x06E4 ], [ 0x06E7, 0x06E8 ], [ 0x06EA, 0x06ED ],
+    [ 0x070F, 0x070F ], [ 0x0711, 0x0711 ], [ 0x0730, 0x074A ],
+    [ 0x07A6, 0x07B0 ], [ 0x07EB, 0x07F3 ], [ 0x0901, 0x0902 ],
+    [ 0x093C, 0x093C ], [ 0x0941, 0x0948 ], [ 0x094D, 0x094D ],
+    [ 0x0951, 0x0954 ], [ 0x0962, 0x0963 ], [ 0x0981, 0x0981 ],
+    [ 0x09BC, 0x09BC ], [ 0x09C1, 0x09C4 ], [ 0x09CD, 0x09CD ],
+    [ 0x09E2, 0x09E3 ], [ 0x0A01, 0x0A02 ], [ 0x0A3C, 0x0A3C ],
+    [ 0x0A41, 0x0A42 ], [ 0x0A47, 0x0A48 ], [ 0x0A4B, 0x0A4D ],
+    [ 0x0A70, 0x0A71 ], [ 0x0A81, 0x0A82 ], [ 0x0ABC, 0x0ABC ],
+    [ 0x0AC1, 0x0AC5 ], [ 0x0AC7, 0x0AC8 ], [ 0x0ACD, 0x0ACD ],
+    [ 0x0AE2, 0x0AE3 ], [ 0x0B01, 0x0B01 ], [ 0x0B3C, 0x0B3C ],
+    [ 0x0B3F, 0x0B3F ], [ 0x0B41, 0x0B43 ], [ 0x0B4D, 0x0B4D ],
+    [ 0x0B56, 0x0B56 ], [ 0x0B82, 0x0B82 ], [ 0x0BC0, 0x0BC0 ],
+    [ 0x0BCD, 0x0BCD ], [ 0x0C3E, 0x0C40 ], [ 0x0C46, 0x0C48 ],
+    [ 0x0C4A, 0x0C4D ], [ 0x0C55, 0x0C56 ], [ 0x0CBC, 0x0CBC ],
+    [ 0x0CBF, 0x0CBF ], [ 0x0CC6, 0x0CC6 ], [ 0x0CCC, 0x0CCD ],
+    [ 0x0CE2, 0x0CE3 ], [ 0x0D41, 0x0D43 ], [ 0x0D4D, 0x0D4D ],
+    [ 0x0DCA, 0x0DCA ], [ 0x0DD2, 0x0DD4 ], [ 0x0DD6, 0x0DD6 ],
+    [ 0x0E31, 0x0E31 ], [ 0x0E34, 0x0E3A ], [ 0x0E47, 0x0E4E ],
+    [ 0x0EB1, 0x0EB1 ], [ 0x0EB4, 0x0EB9 ], [ 0x0EBB, 0x0EBC ],
+    [ 0x0EC8, 0x0ECD ], [ 0x0F18, 0x0F19 ], [ 0x0F35, 0x0F35 ],
+    [ 0x0F37, 0x0F37 ], [ 0x0F39, 0x0F39 ], [ 0x0F71, 0x0F7E ],
+    [ 0x0F80, 0x0F84 ], [ 0x0F86, 0x0F87 ], [ 0x0F90, 0x0F97 ],
+    [ 0x0F99, 0x0FBC ], [ 0x0FC6, 0x0FC6 ], [ 0x102D, 0x1030 ],
+    [ 0x1032, 0x1032 ], [ 0x1036, 0x1037 ], [ 0x1039, 0x1039 ],
+    [ 0x1058, 0x1059 ], [ 0x1160, 0x11FF ], [ 0x135F, 0x135F ],
+    [ 0x1712, 0x1714 ], [ 0x1732, 0x1734 ], [ 0x1752, 0x1753 ],
+    [ 0x1772, 0x1773 ], [ 0x17B4, 0x17B5 ], [ 0x17B7, 0x17BD ],
+    [ 0x17C6, 0x17C6 ], [ 0x17C9, 0x17D3 ], [ 0x17DD, 0x17DD ],
+    [ 0x180B, 0x180D ], [ 0x18A9, 0x18A9 ], [ 0x1920, 0x1922 ],
+    [ 0x1927, 0x1928 ], [ 0x1932, 0x1932 ], [ 0x1939, 0x193B ],
+    [ 0x1A17, 0x1A18 ], [ 0x1B00, 0x1B03 ], [ 0x1B34, 0x1B34 ],
+    [ 0x1B36, 0x1B3A ], [ 0x1B3C, 0x1B3C ], [ 0x1B42, 0x1B42 ],
+    [ 0x1B6B, 0x1B73 ], [ 0x1DC0, 0x1DCA ], [ 0x1DFE, 0x1DFF ],
+    [ 0x200B, 0x200F ], [ 0x202A, 0x202E ], [ 0x2060, 0x2063 ],
+    [ 0x206A, 0x206F ], [ 0x20D0, 0x20EF ], [ 0x302A, 0x302F ],
+    [ 0x3099, 0x309A ], [ 0xA806, 0xA806 ], [ 0xA80B, 0xA80B ],
+    [ 0xA825, 0xA826 ], [ 0xFB1E, 0xFB1E ], [ 0xFE00, 0xFE0F ],
+    [ 0xFE20, 0xFE23 ], [ 0xFEFF, 0xFEFF ], [ 0xFFF9, 0xFFFB ],
+    [ 0x10A01, 0x10A03 ], [ 0x10A05, 0x10A06 ], [ 0x10A0C, 0x10A0F ],
+    [ 0x10A38, 0x10A3A ], [ 0x10A3F, 0x10A3F ], [ 0x1D167, 0x1D169 ],
+    [ 0x1D173, 0x1D182 ], [ 0x1D185, 0x1D18B ], [ 0x1D1AA, 0x1D1AD ],
+    [ 0x1D242, 0x1D244 ], [ 0xE0001, 0xE0001 ], [ 0xE0020, 0xE007F ],
+    [ 0xE0100, 0xE01EF ]
+]
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/docs/index.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/docs/index.md
new file mode 100644
index 000000000..5c5126d03
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/docs/index.md
@@ -0,0 +1,65 @@
+### Javascript porting of Markus Kuhn's wcwidth() implementation
+
+The following explanation comes from the original C implementation:
+
+This is an implementation of wcwidth() and wcswidth() (defined in
+IEEE Std 1002.1-2001) for Unicode.
+
+http://www.opengroup.org/onlinepubs/007904975/functions/wcwidth.html
+http://www.opengroup.org/onlinepubs/007904975/functions/wcswidth.html
+
+In fixed-width output devices, Latin characters all occupy a single
+"cell" position of equal width, whereas ideographic CJK characters
+occupy two such cells. Interoperability between terminal-line
+applications and (teletype-style) character terminals using the
+UTF-8 encoding requires agreement on which character should advance
+the cursor by how many cell positions. No established formal
+standards exist at present on which Unicode character shall occupy
+how many cell positions on character terminals. These routines are
+a first attempt of defining such behavior based on simple rules
+applied to data provided by the Unicode Consortium.
+
+For some graphical characters, the Unicode standard explicitly
+defines a character-cell width via the definition of the East Asian
+FullWidth (F), Wide (W), Half-width (H), and Narrow (Na) classes.
+In all these cases, there is no ambiguity about which width a
+terminal shall use. For characters in the East Asian Ambiguous (A)
+class, the width choice depends purely on a preference of backward
+compatibility with either historic CJK or Western practice.
+Choosing single-width for these characters is easy to justify as
+the appropriate long-term solution, as the CJK practice of
+displaying these characters as double-width comes from historic
+implementation simplicity (8-bit encoded characters were displayed
+single-width and 16-bit ones double-width, even for Greek,
+Cyrillic, etc.) and not any typographic considerations.
+
+Much less clear is the choice of width for the Not East Asian
+(Neutral) class. Existing practice does not dictate a width for any
+of these characters. It would nevertheless make sense
+typographically to allocate two character cells to characters such
+as for instance EM SPACE or VOLUME INTEGRAL, which cannot be
+represented adequately with a single-width glyph. The following
+routines at present merely assign a single-cell width to all
+neutral characters, in the interest of simplicity. This is not
+entirely satisfactory and should be reconsidered before
+establishing a formal standard in this area. At the moment, the
+decision which Not East Asian (Neutral) characters should be
+represented by double-width glyphs cannot yet be answered by
+applying a simple rule from the Unicode database content. Setting
+up a proper standard for the behavior of UTF-8 character terminals
+will require a careful analysis not only of each Unicode character,
+but also of each presentation form, something the author of these
+routines has avoided to do so far.
+
+http://www.unicode.org/unicode/reports/tr11/
+
+Markus Kuhn -- 2007-05-26 (Unicode 5.0)
+
+Permission to use, copy, modify, and distribute this software
+for any purpose and without fee is hereby granted. The author
+disclaims all warranties with regard to this software.
+
+Latest version: http://www.cl.cam.ac.uk/~mgk25/ucs/wcwidth.c
+
+
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/index.js
new file mode 100644
index 000000000..48cbb6020
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/index.js
@@ -0,0 +1,99 @@
+"use strict"
+
+var defaults = require('defaults')
+var combining = require('./combining')
+
+var DEFAULTS = {
+  nul: 0,
+  control: 0
+}
+
+module.exports = function wcwidth(str) {
+  return wcswidth(str, DEFAULTS)
+}
+
+module.exports.config = function(opts) {
+  opts = defaults(opts || {}, DEFAULTS)
+  return function wcwidth(str) {
+    return wcswidth(str, opts)
+  }
+}
+
+/*
+ *  The following functions define the column width of an ISO 10646
+ *  character as follows:
+ *  - The null character (U+0000) has a column width of 0.
+ *  - Other C0/C1 control characters and DEL will lead to a return value
+ *    of -1.
+ *  - Non-spacing and enclosing combining characters (general category
+ *    code Mn or Me in the
+ *    Unicode database) have a column width of 0.
+ *  - SOFT HYPHEN (U+00AD) has a column width of 1.
+ *  - Other format characters (general category code Cf in the Unicode
+ *    database) and ZERO WIDTH
+ *    SPACE (U+200B) have a column width of 0.
+ *  - Hangul Jamo medial vowels and final consonants (U+1160-U+11FF)
+ *    have a column width of 0.
+ *  - Spacing characters in the East Asian Wide (W) or East Asian
+ *    Full-width (F) category as
+ *    defined in Unicode Technical Report #11 have a column width of 2.
+ *  - All remaining characters (including all printable ISO 8859-1 and
+ *    WGL4 characters, Unicode control characters, etc.) have a column
+ *    width of 1.
+ *  This implementation assumes that characters are encoded in ISO 10646.
+*/
+
+function wcswidth(str, opts) {
+  if (typeof str !== 'string') return wcwidth(str, opts)
+
+  var s = 0
+  for (var i = 0; i < str.length; i++) {
+    var n = wcwidth(str.charCodeAt(i), opts)
+    if (n < 0) return -1
+    s += n
+  }
+
+  return s
+}
+
+function wcwidth(ucs, opts) {
+  // test for 8-bit control characters
+  if (ucs === 0) return opts.nul
+  if (ucs < 32 || (ucs >= 0x7f && ucs < 0xa0)) return opts.control
+
+  // binary search in table of non-spacing characters
+  if (bisearch(ucs)) return 0
+
+  // if we arrive here, ucs is not a combining or C0/C1 control character
+  return 1 +
+      (ucs >= 0x1100 &&
+       (ucs <= 0x115f ||                       // Hangul Jamo init. consonants
+        ucs == 0x2329 || ucs == 0x232a ||
+        (ucs >= 0x2e80 && ucs <= 0xa4cf &&
+         ucs != 0x303f) ||                     // CJK ... Yi
+        (ucs >= 0xac00 && ucs <= 0xd7a3) ||    // Hangul Syllables
+        (ucs >= 0xf900 && ucs <= 0xfaff) ||    // CJK Compatibility Ideographs
+        (ucs >= 0xfe10 && ucs <= 0xfe19) ||    // Vertical forms
+        (ucs >= 0xfe30 && ucs <= 0xfe6f) ||    // CJK Compatibility Forms
+        (ucs >= 0xff00 && ucs <= 0xff60) ||    // Fullwidth Forms
+        (ucs >= 0xffe0 && ucs <= 0xffe6) ||
+        (ucs >= 0x20000 && ucs <= 0x2fffd) ||
+        (ucs >= 0x30000 && ucs <= 0x3fffd)));
+}
+
+function bisearch(ucs) {
+  var min = 0
+  var max = combining.length - 1
+  var mid
+
+  if (ucs < combining[0][0] || ucs > combining[max][1]) return false
+
+  while (max >= min) {
+    mid = Math.floor((min + max) / 2)
+    if (ucs > combining[mid][1]) min = mid + 1
+    else if (ucs < combining[mid][0]) max = mid - 1
+    else return true
+  }
+
+  return false
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/.npmignore
new file mode 100644
index 000000000..3c3629e64
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/.npmignore
@@ -0,0 +1 @@
+node_modules
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/README.md
new file mode 100644
index 000000000..a75e72e9f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/README.md
@@ -0,0 +1,43 @@
+# defaults
+
+A simple one level options merge utility
+
+## install
+
+`npm install defaults`
+
+## use
+
+```javascript
+
+var defaults = require('defaults');
+
+var handle = function(options, fn) {
+  options = defaults(options, {
+    timeout: 100
+  });
+
+  setTimeout(function() {
+    fn(options);
+  }, options.timeout);
+}
+
+handle({ timeout: 1000 }, function() {
+  // we're here 1000 ms later
+});
+
+handle({ timeout: 10000 }, function() {
+  // we're here 10s later
+});
+
+```
+
+## summary
+
+this module exports a function that takes 2 arguments: `options` and `defaults`.  When called, it overrides all of `undefined` properties in `options` with the clones of properties defined in `defaults`
+
+Sidecases: if called with a falsy `options` value, options will be initialized to a new object before being merged onto.
+
+## license
+
+MIT
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/index.js
new file mode 100644
index 000000000..cb7d75c9c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/index.js
@@ -0,0 +1,13 @@
+var clone = require('clone');
+
+module.exports = function(options, defaults) {
+  options = options || {};
+
+  Object.keys(defaults).forEach(function(key) {
+    if (typeof options[key] === 'undefined') {
+      options[key] = clone(defaults[key]);
+    }
+  });
+
+  return options;
+};
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/node_modules/clone/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/node_modules/clone/.npmignore
new file mode 100644
index 000000000..c2658d7d1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/node_modules/clone/.npmignore
@@ -0,0 +1 @@
+node_modules/
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/node_modules/clone/.travis.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/node_modules/clone/.travis.yml
new file mode 100644
index 000000000..58f23716a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/node_modules/clone/.travis.yml
@@ -0,0 +1,5 @@
+language: node_js
+node_js:
+  - 0.6
+  - 0.8
+  - 0.10
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/node_modules/clone/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/node_modules/clone/LICENSE
new file mode 100644
index 000000000..fc808cce8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/node_modules/clone/LICENSE
@@ -0,0 +1,18 @@
+Copyright © 2011-2014 Paul Vorbach <paul@vorba.ch>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the “Software”), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/node_modules/clone/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/node_modules/clone/README.md
new file mode 100644
index 000000000..d7231cfca
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/node_modules/clone/README.md
@@ -0,0 +1,126 @@
+# clone
+
+[![build status](https://secure.travis-ci.org/pvorb/node-clone.png)](http://travis-ci.org/pvorb/node-clone)
+
+offers foolproof _deep cloning_ of variables in JavaScript.
+
+
+## Installation
+
+    npm install clone
+
+or
+
+    ender build clone
+
+
+## Example
+
+~~~ javascript
+var clone = require('clone');
+
+var a, b;
+
+a = { foo: { bar: 'baz' } };  // initial value of a
+
+b = clone(a);                 // clone a -> b
+a.foo.bar = 'foo';            // change a
+
+console.log(a);               // show a
+console.log(b);               // show b
+~~~
+
+This will print:
+
+~~~ javascript
+{ foo: { bar: 'foo' } }
+{ foo: { bar: 'baz' } }
+~~~
+
+**clone** masters cloning simple objects (even with custom prototype), arrays,
+Date objects, and RegExp objects. Everything is cloned recursively, so that you
+can clone dates in arrays in objects, for example.
+
+
+## API
+
+`clone(val, circular, depth)`
+
+  * `val` -- the value that you want to clone, any type allowed
+  * `circular` -- boolean
+
+    Call `clone` with `circular` set to `false` if you are certain that `obj`
+    contains no circular references. This will give better performance if needed.
+    There is no error if `undefined` or `null` is passed as `obj`.
+  * `depth` -- depth to which the object is to be cloned (optional,
+    defaults to infinity)
+
+`clone.clonePrototype(obj)`
+
+  * `obj` -- the object that you want to clone
+
+Does a prototype clone as
+[described by Oran Looney](http://oranlooney.com/functional-javascript/).
+
+
+## Circular References
+
+~~~ javascript
+var a, b;
+
+a = { hello: 'world' };
+
+a.myself = a;
+b = clone(a);
+
+console.log(b);
+~~~
+
+This will print:
+
+~~~ javascript
+{ hello: "world", myself: [Circular] }
+~~~
+
+So, `b.myself` points to `b`, not `a`. Neat!
+
+
+## Test
+
+    npm test
+
+
+## Caveat
+
+Some special objects like a socket or `process.stdout`/`stderr` are known to not
+be cloneable. If you find other objects that cannot be cloned, please [open an
+issue](https://github.com/pvorb/node-clone/issues/new).
+
+
+## Bugs and Issues
+
+If you encounter any bugs or issues, feel free to [open an issue at
+github](https://github.com/pvorb/node-clone/issues) or send me an email to
+<paul@vorba.ch>. I also always like to hear from you, if you’re using my code.
+
+## License
+
+Copyright © 2011-2014 [Paul Vorbach](http://paul.vorba.ch/) and
+[contributors](https://github.com/pvorb/node-clone/graphs/contributors).
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the “Software”), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/node_modules/clone/clone.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/node_modules/clone/clone.js
new file mode 100644
index 000000000..f8fa3159a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/node_modules/clone/clone.js
@@ -0,0 +1,144 @@
+'use strict';
+
+function objectToString(o) {
+  return Object.prototype.toString.call(o);
+}
+
+// shim for Node's 'util' package
+// DO NOT REMOVE THIS! It is required for compatibility with EnderJS (http://enderjs.com/).
+var util = {
+  isArray: function (ar) {
+    return Array.isArray(ar) || (typeof ar === 'object' && objectToString(ar) === '[object Array]');
+  },
+  isDate: function (d) {
+    return typeof d === 'object' && objectToString(d) === '[object Date]';
+  },
+  isRegExp: function (re) {
+    return typeof re === 'object' && objectToString(re) === '[object RegExp]';
+  },
+  getRegExpFlags: function (re) {
+    var flags = '';
+    re.global && (flags += 'g');
+    re.ignoreCase && (flags += 'i');
+    re.multiline && (flags += 'm');
+    return flags;
+  }
+};
+
+
+if (typeof module === 'object')
+  module.exports = clone;
+
+/**
+ * Clones (copies) an Object using deep copying.
+ *
+ * This function supports circular references by default, but if you are certain
+ * there are no circular references in your object, you can save some CPU time
+ * by calling clone(obj, false).
+ *
+ * Caution: if `circular` is false and `parent` contains circular references,
+ * your program may enter an infinite loop and crash.
+ *
+ * @param `parent` - the object to be cloned
+ * @param `circular` - set to true if the object to be cloned may contain
+ *    circular references. (optional - true by default)
+ * @param `depth` - set to a number if the object is only to be cloned to
+ *    a particular depth. (optional - defaults to Infinity)
+ * @param `prototype` - sets the prototype to be used when cloning an object.
+ *    (optional - defaults to parent prototype).
+*/
+
+function clone(parent, circular, depth, prototype) {
+  // maintain two arrays for circular references, where corresponding parents
+  // and children have the same index
+  var allParents = [];
+  var allChildren = [];
+
+  var useBuffer = typeof Buffer != 'undefined';
+
+  if (typeof circular == 'undefined')
+    circular = true;
+
+  if (typeof depth == 'undefined')
+    depth = Infinity;
+
+  // recurse this function so we don't reset allParents and allChildren
+  function _clone(parent, depth) {
+    // cloning null always returns null
+    if (parent === null)
+      return null;
+
+    if (depth == 0)
+      return parent;
+
+    var child;
+    var proto;
+    if (typeof parent != 'object') {
+      return parent;
+    }
+
+    if (util.isArray(parent)) {
+      child = [];
+    } else if (util.isRegExp(parent)) {
+      child = new RegExp(parent.source, util.getRegExpFlags(parent));
+      if (parent.lastIndex) child.lastIndex = parent.lastIndex;
+    } else if (util.isDate(parent)) {
+      child = new Date(parent.getTime());
+    } else if (useBuffer && Buffer.isBuffer(parent)) {
+      child = new Buffer(parent.length);
+      parent.copy(child);
+      return child;
+    } else {
+      if (typeof prototype == 'undefined') {
+        proto = Object.getPrototypeOf(parent);
+        child = Object.create(proto);
+      }
+      else {
+        child = Object.create(prototype);
+        proto = prototype;
+      }
+    }
+
+    if (circular) {
+      var index = allParents.indexOf(parent);
+
+      if (index != -1) {
+        return allChildren[index];
+      }
+      allParents.push(parent);
+      allChildren.push(child);
+    }
+
+    for (var i in parent) {
+      var attrs;
+      if (proto) {
+        attrs = Object.getOwnPropertyDescriptor(proto, i);
+      }
+      
+      if (attrs && attrs.set == null) {
+        continue;
+      }
+      child[i] = _clone(parent[i], depth - 1);
+    }
+
+    return child;
+  }
+
+  return _clone(parent, depth);
+}
+
+/**
+ * Simple flat clone using prototype, accepts only objects, usefull for property
+ * override on FLAT configuration object (no nested props).
+ *
+ * USE WITH CAUTION! This may not behave as you wish if you do not know how this
+ * works.
+ */
+clone.clonePrototype = function(parent) {
+  if (parent === null)
+    return null;
+
+  var c = function () {};
+  c.prototype = parent;
+  return new c();
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/node_modules/clone/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/node_modules/clone/package.json
new file mode 100644
index 000000000..dc56f3f19
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/node_modules/clone/package.json
@@ -0,0 +1,127 @@
+{
+  "name": "clone",
+  "description": "deep cloning of objects and arrays",
+  "tags": [
+    "clone",
+    "object",
+    "array",
+    "function",
+    "date"
+  ],
+  "version": "0.1.19",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/pvorb/node-clone.git"
+  },
+  "bugs": {
+    "url": "https://github.com/pvorb/node-clone/issues"
+  },
+  "main": "clone.js",
+  "author": {
+    "name": "Paul Vorbach",
+    "email": "paul@vorba.ch",
+    "url": "http://paul.vorba.ch/"
+  },
+  "contributors": [
+    {
+      "name": "Blake Miner",
+      "email": "miner.blake@gmail.com",
+      "url": "http://www.blakeminer.com/"
+    },
+    {
+      "name": "Tian You",
+      "email": "axqd001@gmail.com",
+      "url": "http://blog.axqd.net/"
+    },
+    {
+      "name": "George Stagas",
+      "email": "gstagas@gmail.com",
+      "url": "http://stagas.com/"
+    },
+    {
+      "name": "Tobiasz Cudnik",
+      "email": "tobiasz.cudnik@gmail.com",
+      "url": "https://github.com/TobiaszCudnik"
+    },
+    {
+      "name": "Pavel Lang",
+      "email": "langpavel@phpskelet.org",
+      "url": "https://github.com/langpavel"
+    },
+    {
+      "name": "Dan MacTough",
+      "url": "http://yabfog.com/"
+    },
+    {
+      "name": "w1nk",
+      "url": "https://github.com/w1nk"
+    },
+    {
+      "name": "Hugh Kennedy",
+      "url": "http://twitter.com/hughskennedy"
+    },
+    {
+      "name": "Dustin Diaz",
+      "url": "http://dustindiaz.com"
+    },
+    {
+      "name": "Ilya Shaisultanov",
+      "url": "https://github.com/diversario"
+    },
+    {
+      "name": "Nathan MacInnes",
+      "email": "nathan@macinn.es",
+      "url": "http://macinn.es/"
+    },
+    {
+      "name": "Benjamin E. Coe",
+      "email": "ben@npmjs.com",
+      "url": "https://twitter.com/benjamincoe"
+    },
+    {
+      "name": "Nathan Zadoks",
+      "url": "https://github.com/nathan7"
+    },
+    {
+      "name": "Róbert Oroszi",
+      "email": "robert+gh@oroszi.net",
+      "url": "https://github.com/oroce"
+    }
+  ],
+  "license": "MIT",
+  "engines": {
+    "node": "*"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "underscore": "*",
+    "nodeunit": "*"
+  },
+  "optionalDependencies": {},
+  "scripts": {
+    "test": "nodeunit test.js"
+  },
+  "gitHead": "bb11a43363a0f69e8ac014cb5376ce215ea1f8fd",
+  "homepage": "https://github.com/pvorb/node-clone",
+  "_id": "clone@0.1.19",
+  "_shasum": "613fb68639b26a494ac53253e15b1a6bd88ada85",
+  "_from": "clone@>=0.1.5 <0.2.0",
+  "_npmVersion": "1.4.14",
+  "_npmUser": {
+    "name": "pvorb",
+    "email": "paul@vorba.ch"
+  },
+  "maintainers": [
+    {
+      "name": "pvorb",
+      "email": "paul@vorb.de"
+    }
+  ],
+  "dist": {
+    "shasum": "613fb68639b26a494ac53253e15b1a6bd88ada85",
+    "tarball": "http://registry.npmjs.org/clone/-/clone-0.1.19.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/clone/-/clone-0.1.19.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/node_modules/clone/test.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/node_modules/clone/test.js
new file mode 100644
index 000000000..cb3d16631
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/node_modules/clone/test.js
@@ -0,0 +1,289 @@
+if(module.parent === null) {
+  console.log('Run this test file with nodeunit:');
+  console.log('$ nodeunit test.js');
+}
+
+
+var clone = require('./');
+var util = require('util');
+var _ = require('underscore');
+
+
+
+exports["clone string"] = function(test) {
+  test.expect(2); // how many tests?
+
+  var a = "foo";
+  test.strictEqual(clone(a), a);
+  a = "";
+  test.strictEqual(clone(a), a);
+
+  test.done();
+};
+
+
+
+exports["clone number"] = function(test) {
+  test.expect(5); // how many tests?
+
+  var a = 0;
+  test.strictEqual(clone(a), a);
+  a = 1;
+  test.strictEqual(clone(a), a);
+  a = -1000;
+  test.strictEqual(clone(a), a);
+  a = 3.1415927;
+  test.strictEqual(clone(a), a);
+  a = -3.1415927;
+  test.strictEqual(clone(a), a);
+
+  test.done();
+};
+
+
+
+exports["clone date"] = function(test) {
+  test.expect(3); // how many tests?
+
+  var a = new Date;
+  var c = clone(a);
+  test.ok(a instanceof Date);
+  test.ok(c instanceof Date);
+  test.equal(c.getTime(), a.getTime());
+
+  test.done();
+};
+
+
+
+exports["clone object"] = function(test) {
+  test.expect(2); // how many tests?
+
+  var a = { foo: { bar: "baz" } };
+  var b = clone(a);
+
+  test.ok(_(a).isEqual(b), "underscore equal");
+  test.deepEqual(b, a);
+
+  test.done();
+};
+
+
+
+exports["clone array"] = function(test) {
+  test.expect(2); // how many tests?
+
+  var a = [
+    { foo: "bar" },
+    "baz"
+  ];
+  var b = clone(a);
+
+  test.ok(_(a).isEqual(b), "underscore equal");
+  test.deepEqual(b, a);
+
+  test.done();
+};
+
+exports["clone buffer"] = function(test) {
+  test.expect(1);
+
+  var a = new Buffer("this is a test buffer");
+  var b = clone(a);
+
+  // no underscore equal since it has no concept of Buffers
+  test.deepEqual(b, a);
+  test.done();
+};
+
+
+
+exports["clone regexp"] = function(test) {
+  test.expect(5);
+
+  var a = /abc123/gi;
+  var b = clone(a);
+
+  test.deepEqual(b, a);
+
+  var c = /a/g;
+  test.ok(c.lastIndex === 0);
+
+  c.exec('123a456a');
+  test.ok(c.lastIndex === 4);
+
+  var d = clone(c);
+  test.ok(d.global);
+  test.ok(d.lastIndex === 4);
+
+  test.done();
+};
+
+
+exports["clone object containing array"] = function(test) {
+  test.expect(2); // how many tests?
+
+  var a = {
+    arr1: [ { a: '1234', b: '2345' } ],
+    arr2: [ { c: '345', d: '456' } ]
+  };
+  var b = clone(a);
+
+  test.ok(_(a).isEqual(b), "underscore equal");
+  test.deepEqual(b, a);
+
+  test.done();
+};
+
+
+
+exports["clone object with circular reference"] = function(test) {
+  test.expect(8); // how many tests?
+
+  var _ = test.ok;
+  var c = [1, "foo", {'hello': 'bar'}, function() {}, false, [2]];
+  var b = [c, 2, 3, 4];
+  var a = {'b': b, 'c': c};
+  a.loop = a;
+  a.loop2 = a;
+  c.loop = c;
+  c.aloop = a;
+  var aCopy = clone(a);
+  _(a != aCopy);
+  _(a.c != aCopy.c);
+  _(aCopy.c == aCopy.b[0]);
+  _(aCopy.c.loop.loop.aloop == aCopy);
+  _(aCopy.c[0] == a.c[0]);
+
+  //console.log(util.inspect(aCopy, true, null) );
+  //console.log("------------------------------------------------------------");
+  //console.log(util.inspect(a, true, null) );
+  _(eq(a, aCopy));
+  aCopy.c[0] = 2;
+  _(!eq(a, aCopy));
+  aCopy.c = "2";
+  _(!eq(a, aCopy));
+  //console.log("------------------------------------------------------------");
+  //console.log(util.inspect(aCopy, true, null) );
+
+  function eq(x, y) {
+    return util.inspect(x, true, null) === util.inspect(y, true, null);
+  }
+
+  test.done();
+};
+
+
+
+exports['clonePrototype'] = function(test) {
+  test.expect(3); // how many tests?
+
+  var a = {
+    a: "aaa",
+    x: 123,
+    y: 45.65
+  };
+  var b = clone.clonePrototype(a);
+
+  test.strictEqual(b.a, a.a);
+  test.strictEqual(b.x, a.x);
+  test.strictEqual(b.y, a.y);
+
+  test.done();
+}
+
+exports['cloneWithinNewVMContext'] = function(test) {
+  test.expect(3);
+  var vm = require('vm');
+  var ctx = vm.createContext({ clone: clone });
+  var script = "clone( {array: [1, 2, 3], date: new Date(), regex: /^foo$/ig} );";
+  var results = vm.runInContext(script, ctx);
+  test.ok(results.array instanceof Array);
+  test.ok(results.date instanceof Date);
+  test.ok(results.regex instanceof RegExp);
+  test.done();
+}
+
+exports['cloneObjectWithNoConstructor'] = function(test) {
+  test.expect(3);
+  var n = null;
+  var a = { foo: 'bar' };
+  a.__proto__ = n;
+  test.ok(typeof a === 'object');
+  test.ok(typeof a !== null);
+  var b = clone(a);
+  test.ok(a.foo, b.foo);
+  test.done();
+}
+
+exports['clone object with depth argument'] = function (test) {
+  test.expect(6);
+  var a = {
+    foo: {
+      bar : {
+        baz : 'qux'
+      }
+    }
+  };
+  var b = clone(a, false, 1);
+  test.deepEqual(b, a);
+  test.notEqual(b, a);
+  test.strictEqual(b.foo, a.foo);
+
+  b = clone(a, true, 2);
+  test.deepEqual(b, a);
+  test.notEqual(b.foo, a.foo);
+  test.strictEqual(b.foo.bar, a.foo.bar);
+  test.done();
+}
+
+exports['maintain prototype chain in clones'] = function (test) {
+  test.expect(1);
+  function Constructor() {}
+  var a = new Constructor();
+  var b = clone(a);
+  test.strictEqual(Object.getPrototypeOf(a), Object.getPrototypeOf(b));
+  test.done();
+}
+
+exports['parent prototype is overriden with prototype provided'] = function (test) {
+  test.expect(1);
+  function Constructor() {}
+  var a = new Constructor();
+  var b = clone(a, true, Infinity, null);
+  test.strictEqual(b.__defineSetter__, undefined);
+  test.done();
+}
+
+exports['clone object with null children'] = function(test) {
+  test.expect(1);
+  var a = {
+    foo: {
+      bar: null,
+      baz: {
+        qux: false
+      }
+    }
+  };
+  var b = clone(a);
+  test.deepEqual(b, a);
+  test.done();
+}
+
+exports['clone instance with getter'] = function(test) {
+  test.expect(1);
+  function Ctor() {};
+  Object.defineProperty(Ctor.prototype, 'prop', {
+    configurable: true,
+    enumerable: true,
+    get: function() {
+      return 'value';
+    }
+  });
+
+  var a = new Ctor();
+  var b = clone(a);
+
+  test.strictEqual(b.prop, 'value');
+  test.done();
+};
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/package.json
new file mode 100644
index 000000000..e3ee62191
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/package.json
@@ -0,0 +1,54 @@
+{
+  "name": "defaults",
+  "version": "1.0.0",
+  "description": "merge single level defaults over a config object",
+  "main": "index.js",
+  "scripts": {
+    "test": "node test.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/tmpvar/defaults.git"
+  },
+  "keywords": [
+    "config",
+    "defaults"
+  ],
+  "author": {
+    "name": "Elijah Insua",
+    "email": "tmpvar@gmail.com"
+  },
+  "license": "MIT",
+  "readmeFilename": "README.md",
+  "dependencies": {
+    "clone": "~0.1.5"
+  },
+  "devDependencies": {
+    "tap": "~0.4.0"
+  },
+  "readme": "# defaults\n\nA simple one level options merge utility\n\n## install\n\n`npm install defaults`\n\n## use\n\n```javascript\n\nvar defaults = require('defaults');\n\nvar handle = function(options, fn) {\n  options = defaults(options, {\n    timeout: 100\n  });\n\n  setTimeout(function() {\n    fn(options);\n  }, options.timeout);\n}\n\nhandle({ timeout: 1000 }, function() {\n  // we're here 1000 ms later\n});\n\nhandle({ timeout: 10000 }, function() {\n  // we're here 10s later\n});\n\n```\n\n## summary\n\nthis module exports a function that takes 2 arguments: `options` and `defaults`.  When called, it overrides all of `undefined` properties in `options` with the clones of properties defined in `defaults`\n\nSidecases: if called with a falsy `options` value, options will be initialized to a new object before being merged onto.\n\n## license\n\nMIT",
+  "_id": "defaults@1.0.0",
+  "dist": {
+    "shasum": "3ae25f44416c6c01f9809a25fcdd285912d2a6b1",
+    "tarball": "http://registry.npmjs.org/defaults/-/defaults-1.0.0.tgz"
+  },
+  "_npmVersion": "1.1.65",
+  "_npmUser": {
+    "name": "tmpvar",
+    "email": "tmpvar@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "tmpvar",
+      "email": "tmpvar@gmail.com"
+    }
+  ],
+  "directories": {},
+  "_shasum": "3ae25f44416c6c01f9809a25fcdd285912d2a6b1",
+  "_resolved": "https://registry.npmjs.org/defaults/-/defaults-1.0.0.tgz",
+  "_from": "defaults@>=1.0.0 <2.0.0",
+  "bugs": {
+    "url": "https://github.com/tmpvar/defaults/issues"
+  },
+  "homepage": "https://github.com/tmpvar/defaults"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/test.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/test.js
new file mode 100644
index 000000000..60e0ffba8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/node_modules/defaults/test.js
@@ -0,0 +1,34 @@
+var defaults = require('./'),
+    test = require('tap').test;
+
+test("ensure options is an object", function(t) {
+  var options = defaults(false, { a : true });
+  t.ok(options.a);
+  t.end()
+});
+
+test("ensure defaults override keys", function(t) {
+  var result = defaults({}, { a: false, b: true });
+  t.ok(result.b, 'b merges over undefined');
+  t.equal(result.a, false, 'a merges over undefined');
+  t.end();
+});
+
+test("ensure defined keys are not overwritten", function(t) {
+  var result = defaults({ b: false }, { a: false, b: true });
+  t.equal(result.b, false, 'b not merged');
+  t.equal(result.a, false, 'a merges over undefined');
+  t.end();
+});
+
+test("ensure defaults clone nested objects", function(t) {
+  var d = { a: [1,2,3], b: { hello : 'world' } };
+  var result = defaults({}, d);
+  t.equal(result.a.length, 3, 'objects should be clones');
+  t.ok(result.a !== d.a, 'objects should be clones');
+
+  t.equal(Object.keys(result.b).length, 1, 'objects should be clones');
+  t.ok(result.b !== d.b, 'objects should be clones');
+  t.end();
+});
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/package.json
new file mode 100644
index 000000000..49fc6f040
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/node_modules/wcwidth/package.json
@@ -0,0 +1,61 @@
+{
+  "name": "wcwidth",
+  "version": "1.0.0",
+  "description": "Port of C's wcwidth() and wcswidth()",
+  "author": {
+    "name": "Tim Oxley"
+  },
+  "contributors": [
+    {
+      "name": "Woong Jun",
+      "email": "woong.jun@gmail.com",
+      "url": "http://code.woong.org/"
+    }
+  ],
+  "main": "index.js",
+  "dependencies": {
+    "defaults": "^1.0.0"
+  },
+  "devDependencies": {
+    "tape": "^2.13.4"
+  },
+  "license": "MIT",
+  "keywords": [
+    "wide character",
+    "wc",
+    "wide character string",
+    "wcs",
+    "terminal",
+    "width",
+    "wcwidth",
+    "wcswidth"
+  ],
+  "directories": {
+    "doc": "docs",
+    "test": "test"
+  },
+  "scripts": {
+    "test": "tape test/*.js"
+  },
+  "gitHead": "5bc3aafd45c89f233c27b9479c18a23ca91ba660",
+  "_id": "wcwidth@1.0.0",
+  "_shasum": "02d059ff7a8fc741e0f6b5da1e69b2b40daeca6f",
+  "_from": "wcwidth@>=1.0.0 <2.0.0",
+  "_npmVersion": "1.4.23",
+  "_npmUser": {
+    "name": "timoxley",
+    "email": "secoif@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "timoxley",
+      "email": "secoif@gmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "02d059ff7a8fc741e0f6b5da1e69b2b40daeca6f",
+    "tarball": "http://registry.npmjs.org/wcwidth/-/wcwidth-1.0.0.tgz"
+  },
+  "_resolved": "https://registry.npmjs.org/wcwidth/-/wcwidth-1.0.0.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/package.json
new file mode 100644
index 000000000..a27567234
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/package.json
@@ -0,0 +1,67 @@
+{
+  "name": "columnify",
+  "version": "1.4.1",
+  "description": "Render data in text columns. supports in-column text-wrap.",
+  "main": "columnify.js",
+  "scripts": {
+    "pretest": "npm prune",
+    "test": "make prepublish && tape test/*.js | tap-spec",
+    "bench": "npm test && node bench",
+    "prepublish": "make prepublish"
+  },
+  "author": {
+    "name": "Tim Oxley"
+  },
+  "license": "MIT",
+  "devDependencies": {
+    "6to5": "^3.0.9",
+    "chalk": "^0.5.1",
+    "tap-spec": "^2.1.1",
+    "tape": "^3.0.3"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/timoxley/columnify.git"
+  },
+  "keywords": [
+    "column",
+    "text",
+    "ansi",
+    "console",
+    "terminal",
+    "wrap",
+    "table"
+  ],
+  "bugs": {
+    "url": "https://github.com/timoxley/columnify/issues"
+  },
+  "homepage": "https://github.com/timoxley/columnify",
+  "dependencies": {
+    "strip-ansi": "^2.0.0",
+    "wcwidth": "^1.0.0"
+  },
+  "directories": {
+    "test": "test"
+  },
+  "gitHead": "24371e9c12287ce4d28f19d704a28059f3acd42b",
+  "_id": "columnify@1.4.1",
+  "_shasum": "30555796379865b016189c228cb0061764270ed0",
+  "_from": "columnify@>=1.4.1 <1.5.0",
+  "_npmVersion": "2.3.0",
+  "_nodeVersion": "0.10.35",
+  "_npmUser": {
+    "name": "timoxley",
+    "email": "secoif@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "timoxley",
+      "email": "secoif@gmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "30555796379865b016189c228cb0061764270ed0",
+    "tarball": "http://registry.npmjs.org/columnify/-/columnify-1.4.1.tgz"
+  },
+  "_resolved": "https://registry.npmjs.org/columnify/-/columnify-1.4.1.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/utils.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/utils.js
new file mode 100644
index 000000000..30682af3b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/utils.js
@@ -0,0 +1,180 @@
+"use strict"
+
+var wcwidth = require('./width')
+
+/**
+ * repeat string `str` up to total length of `len`
+ *
+ * @param String str string to repeat
+ * @param Number len total length of output string
+ */
+
+function repeatString(str, len) {
+  return Array.apply(null, {length: len + 1}).join(str).slice(0, len)
+}
+
+/**
+ * Pad `str` up to total length `max` with `chr`.
+ * If `str` is longer than `max`, padRight will return `str` unaltered.
+ *
+ * @param String str string to pad
+ * @param Number max total length of output string
+ * @param String chr optional. Character to pad with. default: ' '
+ * @return String padded str
+ */
+
+function padRight(str, max, chr) {
+  str = str != null ? str : ''
+  str = String(str)
+  var length = max - wcwidth(str)
+  if (length <= 0) return str
+  return str + repeatString(chr || ' ', length)
+}
+
+/**
+ * Pad `str` up to total length `max` with `chr`.
+ * If `str` is longer than `max`, padCenter will return `str` unaltered.
+ *
+ * @param String str string to pad
+ * @param Number max total length of output string
+ * @param String chr optional. Character to pad with. default: ' '
+ * @return String padded str
+ */
+
+function padCenter(str, max, chr) {
+  str = str != null ? str : ''
+  str = String(str)
+  var length = max - wcwidth(str)
+  if (length <= 0) return str
+  var lengthLeft = Math.floor(length/2)
+  var lengthRight = length - lengthLeft
+  return repeatString(chr || ' ', lengthLeft) + str + repeatString(chr || ' ', lengthRight)
+}
+
+/**
+ * Pad `str` up to total length `max` with `chr`, on the left.
+ * If `str` is longer than `max`, padRight will return `str` unaltered.
+ *
+ * @param String str string to pad
+ * @param Number max total length of output string
+ * @param String chr optional. Character to pad with. default: ' '
+ * @return String padded str
+ */
+
+function padLeft(str, max, chr) {
+  str = str != null ? str : ''
+  str = String(str)
+  var length = max - wcwidth(str)
+  if (length <= 0) return str
+  return repeatString(chr || ' ', length) + str
+}
+
+/**
+ * Split a String `str` into lines of maxiumum length `max`.
+ * Splits on word boundaries. Preserves existing new lines.
+ *
+ * @param String str string to split
+ * @param Number max length of each line
+ * @return Array Array containing lines.
+ */
+
+function splitIntoLines(str, max) {
+  function _splitIntoLines(str, max) {
+    return str.trim().split(' ').reduce(function(lines, word) {
+      var line = lines[lines.length - 1]
+      if (line && wcwidth(line.join(' ')) + wcwidth(word) < max) {
+        lines[lines.length - 1].push(word) // add to line
+      }
+      else lines.push([word]) // new line
+      return lines
+    }, []).map(function(l) {
+      return l.join(' ')
+    })
+  }
+  return str.split('\n').map(function(str) {
+    return _splitIntoLines(str, max)
+  }).reduce(function(lines, line) {
+    return lines.concat(line)
+  }, [])
+}
+
+/**
+ * Add spaces and `truncationChar` between words of
+ * `str` which are longer than `max`.
+ *
+ * @param String str string to split
+ * @param Number max length of each line
+ * @param Number truncationChar character to append to split words
+ * @return String
+ */
+
+function splitLongWords(str, max, truncationChar, result) {
+  str = str.trim()
+  result = result || []
+  if (!str) return result.join(' ') || ''
+  var words = str.split(' ')
+  var word = words.shift() || str
+  if (wcwidth(word) > max) {
+    // slice is based on length no wcwidth
+    var i = 0
+    var wwidth = 0
+    var limit = max - wcwidth(truncationChar)
+    while (i < word.length) {
+      var w = wcwidth(word.charAt(i))
+      if(w + wwidth > limit)
+        break
+      wwidth += w
+      ++i
+    }
+
+    var remainder = word.slice(i) // get remainder
+    words.unshift(remainder) // save remainder for next loop
+
+    word = word.slice(0, i) // grab truncated word
+    word += truncationChar // add trailing … or whatever
+  }
+  result.push(word)
+  return splitLongWords(words.join(' '), max, truncationChar, result)
+}
+
+
+/**
+ * Truncate `str` into total width `max`
+ * If `str` is shorter than `max`,  will return `str` unaltered.
+ *
+ * @param String str string to truncated
+ * @param Number max total wcwidth of output string
+ * @return String truncated str
+ */
+
+function truncateString(str, max) {
+
+  str = str != null ? str : ''
+  str = String(str)
+
+  if(max == Infinity) return str
+
+  var i = 0
+  var wwidth = 0
+  while (i < str.length) {
+    var w = wcwidth(str.charAt(i))
+    if(w + wwidth > max)
+      break
+    wwidth += w
+    ++i
+  }
+  return str.slice(0, i)
+}
+
+
+
+/**
+ * Exports
+ */
+
+module.exports.padRight = padRight
+module.exports.padCenter = padCenter
+module.exports.padLeft = padLeft
+module.exports.splitIntoLines = splitIntoLines
+module.exports.splitLongWords = splitLongWords
+module.exports.truncateString = truncateString
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/width.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/width.js
new file mode 100644
index 000000000..a9f5333b4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/columnify/width.js
@@ -0,0 +1,6 @@
+var stripAnsi = require('strip-ansi')
+var wcwidth = require('wcwidth')
+
+module.exports = function(str) {
+  return wcwidth(stripAnsi(str))
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/config-chain/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/config-chain/.npmignore
new file mode 100644
index 000000000..13abef4f5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/config-chain/.npmignore
@@ -0,0 +1,3 @@
+node_modules
+node_modules/*
+npm_debug.log
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/config-chain/LICENCE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/config-chain/LICENCE
new file mode 100644
index 000000000..171dd9700
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/config-chain/LICENCE
@@ -0,0 +1,22 @@
+Copyright (c) 2011 Dominic Tarr
+
+Permission is hereby granted, free of charge, 
+to any person obtaining a copy of this software and 
+associated documentation files (the "Software"), to 
+deal in the Software without restriction, including 
+without limitation the rights to use, copy, modify, 
+merge, publish, distribute, sublicense, and/or sell 
+copies of the Software, and to permit persons to whom 
+the Software is furnished to do so, 
+subject to the following conditions:
+
+The above copyright notice and this permission notice 
+shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES 
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR 
+ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/config-chain/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/config-chain/index.js
new file mode 100755
index 000000000..0ef3a91f7
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/config-chain/index.js
@@ -0,0 +1,282 @@
+var ProtoList = require('proto-list')
+  , path = require('path')
+  , fs = require('fs')
+  , ini = require('ini')
+  , EE = require('events').EventEmitter
+  , url = require('url')
+  , http = require('http')
+
+var exports = module.exports = function () {
+  var args = [].slice.call(arguments)
+    , conf = new ConfigChain()
+
+  while(args.length) {
+    var a = args.shift()
+    if(a) conf.push
+          ( 'string' === typeof a
+            ? json(a)
+            : a )
+  }
+
+  return conf
+}
+
+//recursively find a file...
+
+var find = exports.find = function () {
+  var rel = path.join.apply(null, [].slice.call(arguments))
+
+  function find(start, rel) {
+    var file = path.join(start, rel)
+    try {
+      fs.statSync(file)
+      return file
+    } catch (err) {
+      if(path.dirname(start) !== start) // root
+        return find(path.dirname(start), rel)
+    }
+  }
+  return find(__dirname, rel)
+}
+
+var parse = exports.parse = function (content, file, type) {
+  content = '' + content
+  // if we don't know what it is, try json and fall back to ini
+  // if we know what it is, then it must be that.
+  if (!type) {
+    try { return JSON.parse(content) }
+    catch (er) { return ini.parse(content) }
+  } else if (type === 'json') {
+    if (this.emit) {
+      try { return JSON.parse(content) }
+      catch (er) { this.emit('error', er) }
+    } else {
+      return JSON.parse(content)
+    }
+  } else {
+    return ini.parse(content)
+  }
+}
+
+var json = exports.json = function () {
+  var args = [].slice.call(arguments).filter(function (arg) { return arg != null })
+  var file = path.join.apply(null, args)
+  var content
+  try {
+    content = fs.readFileSync(file,'utf-8')
+  } catch (err) {
+    return
+  }
+  return parse(content, file, 'json')
+}
+
+var env = exports.env = function (prefix, env) {
+  env = env || process.env
+  var obj = {}
+  var l = prefix.length
+  for(var k in env) {
+    if(k.indexOf(prefix) === 0)
+      obj[k.substring(l)] = env[k]
+  }
+
+  return obj
+}
+
+exports.ConfigChain = ConfigChain
+function ConfigChain () {
+  EE.apply(this)
+  ProtoList.apply(this, arguments)
+  this._awaiting = 0
+  this._saving = 0
+  this.sources = {}
+}
+
+// multi-inheritance-ish
+var extras = {
+  constructor: { value: ConfigChain }
+}
+Object.keys(EE.prototype).forEach(function (k) {
+  extras[k] = Object.getOwnPropertyDescriptor(EE.prototype, k)
+})
+ConfigChain.prototype = Object.create(ProtoList.prototype, extras)
+
+ConfigChain.prototype.del = function (key, where) {
+  // if not specified where, then delete from the whole chain, scorched
+  // earth style
+  if (where) {
+    var target = this.sources[where]
+    target = target && target.data
+    if (!target) {
+      return this.emit('error', new Error('not found '+where))
+    }
+    delete target[key]
+  } else {
+    for (var i = 0, l = this.list.length; i < l; i ++) {
+      delete this.list[i][key]
+    }
+  }
+  return this
+}
+
+ConfigChain.prototype.set = function (key, value, where) {
+  var target
+
+  if (where) {
+    target = this.sources[where]
+    target = target && target.data
+    if (!target) {
+      return this.emit('error', new Error('not found '+where))
+    }
+  } else {
+    target = this.list[0]
+    if (!target) {
+      return this.emit('error', new Error('cannot set, no confs!'))
+    }
+  }
+  target[key] = value
+  return this
+}
+
+ConfigChain.prototype.get = function (key, where) {
+  if (where) {
+    where = this.sources[where]
+    if (where) where = where.data
+    if (where && Object.hasOwnProperty.call(where, key)) return where[key]
+    return undefined
+  }
+  return this.list[0][key]
+}
+
+ConfigChain.prototype.save = function (where, type, cb) {
+  if (typeof type === 'function') cb = type, type = null
+  var target = this.sources[where]
+  if (!target || !(target.path || target.source) || !target.data) {
+    // TODO: maybe save() to a url target could be a PUT or something?
+    // would be easy to swap out with a reddis type thing, too
+    return this.emit('error', new Error('bad save target: '+where))
+  }
+
+  if (target.source) {
+    var pref = target.prefix || ''
+    Object.keys(target.data).forEach(function (k) {
+      target.source[pref + k] = target.data[k]
+    })
+    return this
+  }
+
+  var type = type || target.type
+  var data = target.data
+  if (target.type === 'json') {
+    data = JSON.stringify(data)
+  } else {
+    data = ini.stringify(data)
+  }
+
+  this._saving ++
+  fs.writeFile(target.path, data, 'utf8', function (er) {
+    this._saving --
+    if (er) {
+      if (cb) return cb(er)
+      else return this.emit('error', er)
+    }
+    if (this._saving === 0) {
+      if (cb) cb()
+      this.emit('save')
+    }
+  }.bind(this))
+  return this
+}
+
+ConfigChain.prototype.addFile = function (file, type, name) {
+  name = name || file
+  var marker = {__source__:name}
+  this.sources[name] = { path: file, type: type }
+  this.push(marker)
+  this._await()
+  fs.readFile(file, 'utf8', function (er, data) {
+    if (er) this.emit('error', er)
+    this.addString(data, file, type, marker)
+  }.bind(this))
+  return this
+}
+
+ConfigChain.prototype.addEnv = function (prefix, env, name) {
+  name = name || 'env'
+  var data = exports.env(prefix, env)
+  this.sources[name] = { data: data, source: env, prefix: prefix }
+  return this.add(data, name)
+}
+
+ConfigChain.prototype.addUrl = function (req, type, name) {
+  this._await()
+  var href = url.format(req)
+  name = name || href
+  var marker = {__source__:name}
+  this.sources[name] = { href: href, type: type }
+  this.push(marker)
+  http.request(req, function (res) {
+    var c = []
+    var ct = res.headers['content-type']
+    if (!type) {
+      type = ct.indexOf('json') !== -1 ? 'json'
+           : ct.indexOf('ini') !== -1 ? 'ini'
+           : href.match(/\.json$/) ? 'json'
+           : href.match(/\.ini$/) ? 'ini'
+           : null
+      marker.type = type
+    }
+
+    res.on('data', c.push.bind(c))
+    .on('end', function () {
+      this.addString(Buffer.concat(c), href, type, marker)
+    }.bind(this))
+    .on('error', this.emit.bind(this, 'error'))
+
+  }.bind(this))
+  .on('error', this.emit.bind(this, 'error'))
+  .end()
+
+  return this
+}
+
+ConfigChain.prototype.addString = function (data, file, type, marker) {
+  data = this.parse(data, file, type)
+  this.add(data, marker)
+  return this
+}
+
+ConfigChain.prototype.add = function (data, marker) {
+  if (marker && typeof marker === 'object') {
+    var i = this.list.indexOf(marker)
+    if (i === -1) {
+      return this.emit('error', new Error('bad marker'))
+    }
+    this.splice(i, 1, data)
+    marker = marker.__source__
+    this.sources[marker] = this.sources[marker] || {}
+    this.sources[marker].data = data
+    // we were waiting for this.  maybe emit 'load'
+    this._resolve()
+  } else {
+    if (typeof marker === 'string') {
+      this.sources[marker] = this.sources[marker] || {}
+      this.sources[marker].data = data
+    }
+    // trigger the load event if nothing was already going to do so.
+    this._await()
+    this.push(data)
+    process.nextTick(this._resolve.bind(this))
+  }
+  return this
+}
+
+ConfigChain.prototype.parse = exports.parse
+
+ConfigChain.prototype._await = function () {
+  this._awaiting++
+}
+
+ConfigChain.prototype._resolve = function () {
+  this._awaiting--
+  if (this._awaiting === 0) this.emit('load', this)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/config-chain/node_modules/proto-list/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/config-chain/node_modules/proto-list/LICENSE
new file mode 100644
index 000000000..05a401094
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/config-chain/node_modules/proto-list/LICENSE
@@ -0,0 +1,23 @@
+Copyright 2009, 2010, 2011 Isaac Z. Schlueter.
+All rights reserved.
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/config-chain/node_modules/proto-list/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/config-chain/node_modules/proto-list/README.md
new file mode 100644
index 000000000..43cfa3589
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/config-chain/node_modules/proto-list/README.md
@@ -0,0 +1,3 @@
+A list of objects, bound by their prototype chain.
+
+Used in npm's config stuff.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/config-chain/node_modules/proto-list/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/config-chain/node_modules/proto-list/package.json
new file mode 100644
index 000000000..2dff2917c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/config-chain/node_modules/proto-list/package.json
@@ -0,0 +1,51 @@
+{
+  "name": "proto-list",
+  "version": "1.2.3",
+  "description": "A utility for managing a prototype chain",
+  "main": "./proto-list.js",
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/isaacs/proto-list"
+  },
+  "license": {
+    "type": "MIT",
+    "url": "https://github.com/isaacs/proto-list/blob/master/LICENSE"
+  },
+  "devDependencies": {
+    "tap": "0"
+  },
+  "gitHead": "44d76897176861d176a53ed3f3fc5e05cdee7643",
+  "bugs": {
+    "url": "https://github.com/isaacs/proto-list/issues"
+  },
+  "homepage": "https://github.com/isaacs/proto-list",
+  "_id": "proto-list@1.2.3",
+  "_shasum": "6235554a1bca1f0d15e3ca12ca7329d5def42bd9",
+  "_from": "proto-list@~1.2.1",
+  "_npmVersion": "1.4.14",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "dist": {
+    "shasum": "6235554a1bca1f0d15e3ca12ca7329d5def42bd9",
+    "tarball": "http://registry.npmjs.org/proto-list/-/proto-list-1.2.3.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/proto-list/-/proto-list-1.2.3.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/config-chain/node_modules/proto-list/proto-list.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/config-chain/node_modules/proto-list/proto-list.js
new file mode 100644
index 000000000..b55c25c05
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/config-chain/node_modules/proto-list/proto-list.js
@@ -0,0 +1,88 @@
+
+module.exports = ProtoList
+
+function setProto(obj, proto) {
+  if (typeof Object.setPrototypeOf === "function")
+    return Object.setPrototypeOf(obj, proto)
+  else
+    obj.__proto__ = proto
+}
+
+function ProtoList () {
+  this.list = []
+  var root = null
+  Object.defineProperty(this, 'root', {
+    get: function () { return root },
+    set: function (r) {
+      root = r
+      if (this.list.length) {
+        setProto(this.list[this.list.length - 1], r)
+      }
+    },
+    enumerable: true,
+    configurable: true
+  })
+}
+
+ProtoList.prototype =
+  { get length () { return this.list.length }
+  , get keys () {
+      var k = []
+      for (var i in this.list[0]) k.push(i)
+      return k
+    }
+  , get snapshot () {
+      var o = {}
+      this.keys.forEach(function (k) { o[k] = this.get(k) }, this)
+      return o
+    }
+  , get store () {
+      return this.list[0]
+    }
+  , push : function (obj) {
+      if (typeof obj !== "object") obj = {valueOf:obj}
+      if (this.list.length >= 1) {
+        setProto(this.list[this.list.length - 1], obj)
+      }
+      setProto(obj, this.root)
+      return this.list.push(obj)
+    }
+  , pop : function () {
+      if (this.list.length >= 2) {
+        setProto(this.list[this.list.length - 2], this.root)
+      }
+      return this.list.pop()
+    }
+  , unshift : function (obj) {
+      setProto(obj, this.list[0] || this.root)
+      return this.list.unshift(obj)
+    }
+  , shift : function () {
+      if (this.list.length === 1) {
+        setProto(this.list[0], this.root)
+      }
+      return this.list.shift()
+    }
+  , get : function (key) {
+      return this.list[0][key]
+    }
+  , set : function (key, val, save) {
+      if (!this.length) this.push({})
+      if (save && this.list[0].hasOwnProperty(key)) this.push({})
+      return this.list[0][key] = val
+    }
+  , forEach : function (fn, thisp) {
+      for (var key in this.list[0]) fn.call(thisp, key, this.list[0][key])
+    }
+  , slice : function () {
+      return this.list.slice.apply(this.list, arguments)
+    }
+  , splice : function () {
+      // handle injections
+      var ret = this.list.splice.apply(this.list, arguments)
+      for (var i = 0, l = this.list.length; i < l; i++) {
+        setProto(this.list[i], this.list[i + 1] || this.root)
+      }
+      return ret
+    }
+  }
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/config-chain/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/config-chain/package.json
new file mode 100644
index 000000000..a07f2f414
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/config-chain/package.json
@@ -0,0 +1,54 @@
+{
+  "name": "config-chain",
+  "version": "1.1.8",
+  "description": "HANDLE CONFIGURATION ONCE AND FOR ALL",
+  "homepage": "http://github.com/dominictarr/config-chain",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/dominictarr/config-chain.git"
+  },
+  "dependencies": {
+    "proto-list": "~1.2.1",
+    "ini": "1"
+  },
+  "devDependencies": {
+    "tap": "0.3.0"
+  },
+  "author": {
+    "name": "Dominic Tarr",
+    "email": "dominic.tarr@gmail.com",
+    "url": "http://dominictarr.com"
+  },
+  "scripts": {
+    "test": "tap test/"
+  },
+  "readme": "#config-chain\n\nUSE THIS MODULE TO LOAD ALL YOUR CONFIGURATIONS\n\n``` js\n\n  //npm install config-chain\n\n  var cc = require('config-chain')\n    , opts = require('optimist').argv //ALWAYS USE OPTIMIST FOR COMMAND LINE OPTIONS.\n    , env = opts.env || process.env.YOUR_APP_ENV || 'dev' //SET YOUR ENV LIKE THIS.\n\n  // EACH ARG TO CONFIGURATOR IS LOADED INTO CONFIGURATION CHAIN\n  // EARLIER ITEMS OVERIDE LATER ITEMS\n  // PUTS COMMAND LINE OPTS FIRST, AND DEFAULTS LAST!\n\n  //strings are interpereted as filenames.\n  //will be loaded synchronously\n\n  var conf =\n  cc(\n    //OVERRIDE SETTINGS WITH COMMAND LINE OPTS\n    opts,\n\n    //ENV VARS IF PREFIXED WITH 'myApp_'\n\n    cc.env('myApp_'), //myApp_foo = 'like this'\n\n    //FILE NAMED BY ENV\n    path.join(__dirname,  'config.' + env + '.json'),\n\n    //IF `env` is PRODUCTION\n    env === 'prod'\n      ? path.join(__dirname, 'special.json') //load a special file\n      : null //NULL IS IGNORED!\n\n    //SUBDIR FOR ENV CONFIG\n    path.join(__dirname,  'config', env, 'config.json'),\n\n    //SEARCH PARENT DIRECTORIES FROM CURRENT DIR FOR FILE\n    cc.find('config.json'),\n\n    //PUT DEFAULTS LAST\n    {\n      host: 'localhost'\n      port: 8000\n    })\n\n  var host = conf.get('host')\n\n  // or\n\n  var host = conf.store.host\n\n```\n\nFINALLY, EASY FLEXIBLE CONFIGURATIONS!\n\n##see also: [proto-list](https://github.com/isaacs/proto-list/)\n\nWHATS THAT YOU SAY?\n\nYOU WANT A \"CLASS\" SO THAT YOU CAN DO CRAYCRAY JQUERY CRAPS?\n\nEXTEND WITH YOUR OWN FUNCTIONALTY!?\n\n## CONFIGCHAIN LIVES TO SERVE ONLY YOU!\n\n```javascript\nvar cc = require('config-chain')\n\n// all the stuff you did before\nvar config = cc({\n      some: 'object'\n    },\n    cc.find('config.json'),\n    cc.env('myApp_')\n  )\n  // CONFIGS AS A SERVICE, aka \"CaaS\", aka EVERY DEVOPS DREAM OMG!\n  .addUrl('http://configurator:1234/my-configs')\n  // ASYNC FTW!\n  .addFile('/path/to/file.json')\n\n  // OBJECTS ARE OK TOO, they're SYNC but they still ORDER RIGHT\n  // BECAUSE PROMISES ARE USED BUT NO, NOT *THOSE* PROMISES, JUST\n  // ACTUAL PROMISES LIKE YOU MAKE TO YOUR MOM, KEPT OUT OF LOVE\n  .add({ another: 'object' })\n\n  // DIE A THOUSAND DEATHS IF THIS EVER HAPPENS!!\n  .on('error', function (er) {\n    // IF ONLY THERE WAS SOMETHIGN HARDER THAN THROW\n    // MY SORROW COULD BE ADEQUATELY EXPRESSED.  /o\\\n    throw er\n  })\n\n  // THROW A PARTY IN YOUR FACE WHEN ITS ALL LOADED!!\n  .on('load', function (config) {\n    console.awesome('HOLY SHIT!')\n  })\n```\n\n# BORING API DOCS\n\n## cc(...args)\n\nMAKE A CHAIN AND ADD ALL THE ARGS.\n\nIf the arg is a STRING, then it shall be a JSON FILENAME.\n\nSYNC I/O!\n\nRETURN THE CHAIN!\n\n## cc.json(...args)\n\nJoin the args INTO A JSON FILENAME!\n\nSYNC I/O!\n\n## cc.find(relativePath)\n\nSEEK the RELATIVE PATH by climbing the TREE OF DIRECTORIES.\n\nRETURN THE FOUND PATH!\n\nSYNC I/O!\n\n## cc.parse(content, file, type)\n\nParse the content string, and guess the type from either the\nspecified type or the filename.\n\nRETURN THE RESULTING OBJECT!\n\nNO I/O!\n\n## cc.env(prefix, env=process.env)\n\nGet all the keys on the provided env object (or process.env) which are\nprefixed by the specified prefix, and put the values on a new object.\n\nRETURN THE RESULTING OBJECT!\n\nNO I/O!\n\n## cc.ConfigChain()\n\nThe ConfigChain class for CRAY CRAY JQUERY STYLE METHOD CHAINING!\n\nOne of these is returned by the main exported function, as well.\n\nIt inherits (prototypically) from\n[ProtoList](https://github.com/isaacs/proto-list/), and also inherits\n(parasitically) from\n[EventEmitter](http://nodejs.org/api/events.html#events_class_events_eventemitter)\n\nIt has all the methods from both, and except where noted, they are\nunchanged.\n\n### LET IT BE KNOWN THAT chain IS AN INSTANCE OF ConfigChain.\n\n## chain.sources\n\nA list of all the places where it got stuff.  The keys are the names\npassed to addFile or addUrl etc, and the value is an object with some\ninfo about the data source.\n\n## chain.addFile(filename, type, [name=filename])\n\nFilename is the name of the file.  Name is an arbitrary string to be\nused later if you desire.  Type is either 'ini' or 'json', and will\ntry to guess intelligently if omitted.\n\nLoaded files can be saved later.\n\n## chain.addUrl(url, type, [name=url])\n\nSame as the filename thing, but with a url.\n\nCan't be saved later.\n\n## chain.addEnv(prefix, env, [name='env'])\n\nAdd all the keys from the env object that start with the prefix.\n\n## chain.addString(data, file, type, [name])\n\nParse the string and add it to the set.  (Mainly used internally.)\n\n## chain.add(object, [name])\n\nAdd the object to the set.\n\n## chain.root {Object}\n\nThe root from which all the other config objects in the set descend\nprototypically.\n\nPut your defaults here.\n\n## chain.set(key, value, name)\n\nSet the key to the value on the named config object.  If name is\nunset, then set it on the first config object in the set.  (That is,\nthe one with the highest priority, which was added first.)\n\n## chain.get(key, [name])\n\nGet the key from the named config object explicitly, or from the\nresolved configs if not specified.\n\n## chain.save(name, type)\n\nWrite the named config object back to its origin.\n\nCurrently only supported for env and file config types.\n\nFor files, encode the data according to the type.\n\n## chain.on('save', function () {})\n\nWhen one or more files are saved, emits `save` event when they're all\nsaved.\n\n## chain.on('load', function (chain) {})\n\nWhen the config chain has loaded all the specified files and urls and\nsuch, the 'load' event fires.\n",
+  "readmeFilename": "readme.markdown",
+  "bugs": {
+    "url": "https://github.com/dominictarr/config-chain/issues"
+  },
+  "_id": "config-chain@1.1.8",
+  "dist": {
+    "shasum": "0943d0b7227213a20d4eaff4434f4a1c0a052cad",
+    "tarball": "http://registry.npmjs.org/config-chain/-/config-chain-1.1.8.tgz"
+  },
+  "_from": "config-chain@^1.1.8",
+  "_npmVersion": "1.3.6",
+  "_npmUser": {
+    "name": "dominictarr",
+    "email": "dominic.tarr@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "dominictarr",
+      "email": "dominic.tarr@gmail.com"
+    },
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "directories": {},
+  "_shasum": "0943d0b7227213a20d4eaff4434f4a1c0a052cad",
+  "_resolved": "https://registry.npmjs.org/config-chain/-/config-chain-1.1.8.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/config-chain/readme.markdown b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/config-chain/readme.markdown
new file mode 100644
index 000000000..c83a43067
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/config-chain/readme.markdown
@@ -0,0 +1,228 @@
+#config-chain
+
+USE THIS MODULE TO LOAD ALL YOUR CONFIGURATIONS
+
+``` js
+
+  //npm install config-chain
+
+  var cc = require('config-chain')
+    , opts = require('optimist').argv //ALWAYS USE OPTIMIST FOR COMMAND LINE OPTIONS.
+    , env = opts.env || process.env.YOUR_APP_ENV || 'dev' //SET YOUR ENV LIKE THIS.
+
+  // EACH ARG TO CONFIGURATOR IS LOADED INTO CONFIGURATION CHAIN
+  // EARLIER ITEMS OVERIDE LATER ITEMS
+  // PUTS COMMAND LINE OPTS FIRST, AND DEFAULTS LAST!
+
+  //strings are interpereted as filenames.
+  //will be loaded synchronously
+
+  var conf =
+  cc(
+    //OVERRIDE SETTINGS WITH COMMAND LINE OPTS
+    opts,
+
+    //ENV VARS IF PREFIXED WITH 'myApp_'
+
+    cc.env('myApp_'), //myApp_foo = 'like this'
+
+    //FILE NAMED BY ENV
+    path.join(__dirname,  'config.' + env + '.json'),
+
+    //IF `env` is PRODUCTION
+    env === 'prod'
+      ? path.join(__dirname, 'special.json') //load a special file
+      : null //NULL IS IGNORED!
+
+    //SUBDIR FOR ENV CONFIG
+    path.join(__dirname,  'config', env, 'config.json'),
+
+    //SEARCH PARENT DIRECTORIES FROM CURRENT DIR FOR FILE
+    cc.find('config.json'),
+
+    //PUT DEFAULTS LAST
+    {
+      host: 'localhost'
+      port: 8000
+    })
+
+  var host = conf.get('host')
+
+  // or
+
+  var host = conf.store.host
+
+```
+
+FINALLY, EASY FLEXIBLE CONFIGURATIONS!
+
+##see also: [proto-list](https://github.com/isaacs/proto-list/)
+
+WHATS THAT YOU SAY?
+
+YOU WANT A "CLASS" SO THAT YOU CAN DO CRAYCRAY JQUERY CRAPS?
+
+EXTEND WITH YOUR OWN FUNCTIONALTY!?
+
+## CONFIGCHAIN LIVES TO SERVE ONLY YOU!
+
+```javascript
+var cc = require('config-chain')
+
+// all the stuff you did before
+var config = cc({
+      some: 'object'
+    },
+    cc.find('config.json'),
+    cc.env('myApp_')
+  )
+  // CONFIGS AS A SERVICE, aka "CaaS", aka EVERY DEVOPS DREAM OMG!
+  .addUrl('http://configurator:1234/my-configs')
+  // ASYNC FTW!
+  .addFile('/path/to/file.json')
+
+  // OBJECTS ARE OK TOO, they're SYNC but they still ORDER RIGHT
+  // BECAUSE PROMISES ARE USED BUT NO, NOT *THOSE* PROMISES, JUST
+  // ACTUAL PROMISES LIKE YOU MAKE TO YOUR MOM, KEPT OUT OF LOVE
+  .add({ another: 'object' })
+
+  // DIE A THOUSAND DEATHS IF THIS EVER HAPPENS!!
+  .on('error', function (er) {
+    // IF ONLY THERE WAS SOMETHIGN HARDER THAN THROW
+    // MY SORROW COULD BE ADEQUATELY EXPRESSED.  /o\
+    throw er
+  })
+
+  // THROW A PARTY IN YOUR FACE WHEN ITS ALL LOADED!!
+  .on('load', function (config) {
+    console.awesome('HOLY SHIT!')
+  })
+```
+
+# BORING API DOCS
+
+## cc(...args)
+
+MAKE A CHAIN AND ADD ALL THE ARGS.
+
+If the arg is a STRING, then it shall be a JSON FILENAME.
+
+SYNC I/O!
+
+RETURN THE CHAIN!
+
+## cc.json(...args)
+
+Join the args INTO A JSON FILENAME!
+
+SYNC I/O!
+
+## cc.find(relativePath)
+
+SEEK the RELATIVE PATH by climbing the TREE OF DIRECTORIES.
+
+RETURN THE FOUND PATH!
+
+SYNC I/O!
+
+## cc.parse(content, file, type)
+
+Parse the content string, and guess the type from either the
+specified type or the filename.
+
+RETURN THE RESULTING OBJECT!
+
+NO I/O!
+
+## cc.env(prefix, env=process.env)
+
+Get all the keys on the provided env object (or process.env) which are
+prefixed by the specified prefix, and put the values on a new object.
+
+RETURN THE RESULTING OBJECT!
+
+NO I/O!
+
+## cc.ConfigChain()
+
+The ConfigChain class for CRAY CRAY JQUERY STYLE METHOD CHAINING!
+
+One of these is returned by the main exported function, as well.
+
+It inherits (prototypically) from
+[ProtoList](https://github.com/isaacs/proto-list/), and also inherits
+(parasitically) from
+[EventEmitter](http://nodejs.org/api/events.html#events_class_events_eventemitter)
+
+It has all the methods from both, and except where noted, they are
+unchanged.
+
+### LET IT BE KNOWN THAT chain IS AN INSTANCE OF ConfigChain.
+
+## chain.sources
+
+A list of all the places where it got stuff.  The keys are the names
+passed to addFile or addUrl etc, and the value is an object with some
+info about the data source.
+
+## chain.addFile(filename, type, [name=filename])
+
+Filename is the name of the file.  Name is an arbitrary string to be
+used later if you desire.  Type is either 'ini' or 'json', and will
+try to guess intelligently if omitted.
+
+Loaded files can be saved later.
+
+## chain.addUrl(url, type, [name=url])
+
+Same as the filename thing, but with a url.
+
+Can't be saved later.
+
+## chain.addEnv(prefix, env, [name='env'])
+
+Add all the keys from the env object that start with the prefix.
+
+## chain.addString(data, file, type, [name])
+
+Parse the string and add it to the set.  (Mainly used internally.)
+
+## chain.add(object, [name])
+
+Add the object to the set.
+
+## chain.root {Object}
+
+The root from which all the other config objects in the set descend
+prototypically.
+
+Put your defaults here.
+
+## chain.set(key, value, name)
+
+Set the key to the value on the named config object.  If name is
+unset, then set it on the first config object in the set.  (That is,
+the one with the highest priority, which was added first.)
+
+## chain.get(key, [name])
+
+Get the key from the named config object explicitly, or from the
+resolved configs if not specified.
+
+## chain.save(name, type)
+
+Write the named config object back to its origin.
+
+Currently only supported for env and file config types.
+
+For files, encode the data according to the type.
+
+## chain.on('save', function () {})
+
+When one or more files are saved, emits `save` event when they're all
+saved.
+
+## chain.on('load', function (chain) {})
+
+When the config chain has loaded all the specified files and urls and
+such, the 'load' event fires.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/dezalgo/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/dezalgo/README.md
new file mode 100644
index 000000000..bdfc8ba80
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/dezalgo/README.md
@@ -0,0 +1,29 @@
+# dezalgo
+
+Contain async insanity so that the dark pony lord doesn't eat souls
+
+See [this blog
+post](http://blog.izs.me/post/59142742143/designing-apis-for-asynchrony).
+
+## USAGE
+
+Pass a callback to `dezalgo` and it will ensure that it is *always*
+called in a future tick, and never in this tick.
+
+```javascript
+var dz = require('dezalgo')
+
+var cache = {}
+function maybeSync(arg, cb) {
+  cb = dz(cb)
+
+  // this will actually defer to nextTick
+  if (cache[arg]) cb(null, cache[arg])
+
+  fs.readFile(arg, function (er, data) {
+    // since this is *already* defered, it will call immediately
+    if (er) cb(er)
+    cb(null, cache[arg] = data)
+  })
+}
+```
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/dezalgo/dezalgo.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/dezalgo/dezalgo.js
new file mode 100644
index 000000000..04fd3ba78
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/dezalgo/dezalgo.js
@@ -0,0 +1,22 @@
+var wrappy = require('wrappy')
+module.exports = wrappy(dezalgo)
+
+var asap = require('asap')
+
+function dezalgo (cb) {
+  var sync = true
+  asap(function () {
+    sync = false
+  })
+
+  return function zalgoSafe() {
+    var args = arguments
+    var me = this
+    if (sync)
+      asap(function() {
+        cb.apply(me, args)
+      })
+    else
+      cb.apply(me, args)
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/dezalgo/node_modules/asap/LICENSE.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/dezalgo/node_modules/asap/LICENSE.md
new file mode 100644
index 000000000..5d98ad8fe
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/dezalgo/node_modules/asap/LICENSE.md
@@ -0,0 +1,20 @@
+
+Copyright 2009–2013 Contributors. All rights reserved.
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/dezalgo/node_modules/asap/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/dezalgo/node_modules/asap/README.md
new file mode 100644
index 000000000..9a4275976
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/dezalgo/node_modules/asap/README.md
@@ -0,0 +1,81 @@
+
+# ASAP
+
+This `asap` CommonJS package contains a single `asap` module that
+exports a single `asap` function that executes a function **as soon as
+possible**.
+
+```javascript
+asap(function () {
+    // ...
+});
+```
+
+More formally, ASAP provides a fast event queue that will execute tasks
+until it is empty before yielding to the JavaScript engine's underlying
+event-loop.  When the event queue becomes non-empty, ASAP schedules a
+flush event, preferring for that event to occur before the JavaScript
+engine has an opportunity to perform IO tasks or rendering, thus making
+the first task and subsequent tasks semantically indistinguishable.
+ASAP uses a variety of techniques to preserve this invariant on
+different versions of browsers and NodeJS.
+
+By design, ASAP can starve the event loop on the theory that, if there
+is enough work to be done synchronously, albeit in separate events, long
+enough to starve input or output, it is a strong indicator that the
+program needs to push back on scheduling more work.
+
+Take care.  ASAP can sustain infinite recursive calls indefinitely
+without warning.  This is behaviorally equivalent to an infinite loop.
+It will not halt from a stack overflow, but it *will* chew through
+memory (which is an oddity I cannot explain at this time).  Just as with
+infinite loops, you can monitor a Node process for this behavior with a
+heart-beat signal.  As with infinite loops, a very small amount of
+caution goes a long way to avoiding problems.
+
+```javascript
+function loop() {
+    asap(loop);
+}
+loop();
+```
+
+ASAP is distinct from `setImmediate` in that it does not suffer the
+overhead of returning a handle and being possible to cancel.  For a
+`setImmediate` shim, consider [setImmediate][].
+
+[setImmediate]: https://github.com/noblejs/setimmediate
+
+If a task throws an exception, it will not interrupt the flushing of
+high-priority tasks.  The exception will be postponed to a later,
+low-priority event to avoid slow-downs, when the underlying JavaScript
+engine will treat it as it does any unhandled exception.
+
+## Heritage
+
+ASAP has been factored out of the [Q][] asynchronous promise library.
+It originally had a naïve implementation in terms of `setTimeout`, but
+[Malte Ubl][NonBlocking] provided an insight that `postMessage` might be
+useful for creating a high-priority, no-delay event dispatch hack.
+Since then, Internet Explorer proposed and implemented `setImmediate`.
+Robert Kratić began contributing to Q by measuring the performance of
+the internal implementation of `asap`, paying particular attention to
+error recovery.  Domenic, Robert, and I collectively settled on the
+current strategy of unrolling the high-priority event queue internally
+regardless of what strategy we used to dispatch the potentially
+lower-priority flush event.  Domenic went on to make ASAP cooperate with
+NodeJS domains.
+
+[Q]: https://github.com/kriskowal/q
+[NonBlocking]: http://www.nonblocking.io/2011/06/windownexttick.html
+
+For further reading, Nicholas Zakas provided a thorough article on [The
+Case for setImmediate][NCZ].
+
+[NCZ]: http://www.nczonline.net/blog/2013/07/09/the-case-for-setimmediate/
+
+## License
+
+Copyright 2009-2013 by Contributors
+MIT License (enclosed)
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/dezalgo/node_modules/asap/asap.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/dezalgo/node_modules/asap/asap.js
new file mode 100644
index 000000000..2f85516cd
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/dezalgo/node_modules/asap/asap.js
@@ -0,0 +1,113 @@
+
+// Use the fastest possible means to execute a task in a future turn
+// of the event loop.
+
+// linked list of tasks (single, with head node)
+var head = {task: void 0, next: null};
+var tail = head;
+var flushing = false;
+var requestFlush = void 0;
+var isNodeJS = false;
+
+function flush() {
+    /* jshint loopfunc: true */
+
+    while (head.next) {
+        head = head.next;
+        var task = head.task;
+        head.task = void 0;
+        var domain = head.domain;
+
+        if (domain) {
+            head.domain = void 0;
+            domain.enter();
+        }
+
+        try {
+            task();
+
+        } catch (e) {
+            if (isNodeJS) {
+                // In node, uncaught exceptions are considered fatal errors.
+                // Re-throw them synchronously to interrupt flushing!
+
+                // Ensure continuation if the uncaught exception is suppressed
+                // listening "uncaughtException" events (as domains does).
+                // Continue in next event to avoid tick recursion.
+                if (domain) {
+                    domain.exit();
+                }
+                setTimeout(flush, 0);
+                if (domain) {
+                    domain.enter();
+                }
+
+                throw e;
+
+            } else {
+                // In browsers, uncaught exceptions are not fatal.
+                // Re-throw them asynchronously to avoid slow-downs.
+                setTimeout(function() {
+                   throw e;
+                }, 0);
+            }
+        }
+
+        if (domain) {
+            domain.exit();
+        }
+    }
+
+    flushing = false;
+}
+
+if (typeof process !== "undefined" && process.nextTick) {
+    // Node.js before 0.9. Note that some fake-Node environments, like the
+    // Mocha test runner, introduce a `process` global without a `nextTick`.
+    isNodeJS = true;
+
+    requestFlush = function () {
+        process.nextTick(flush);
+    };
+
+} else if (typeof setImmediate === "function") {
+    // In IE10, Node.js 0.9+, or https://github.com/NobleJS/setImmediate
+    if (typeof window !== "undefined") {
+        requestFlush = setImmediate.bind(window, flush);
+    } else {
+        requestFlush = function () {
+            setImmediate(flush);
+        };
+    }
+
+} else if (typeof MessageChannel !== "undefined") {
+    // modern browsers
+    // http://www.nonblocking.io/2011/06/windownexttick.html
+    var channel = new MessageChannel();
+    channel.port1.onmessage = flush;
+    requestFlush = function () {
+        channel.port2.postMessage(0);
+    };
+
+} else {
+    // old browsers
+    requestFlush = function () {
+        setTimeout(flush, 0);
+    };
+}
+
+function asap(task) {
+    tail = tail.next = {
+        task: task,
+        domain: isNodeJS && process.domain,
+        next: null
+    };
+
+    if (!flushing) {
+        flushing = true;
+        requestFlush();
+    }
+};
+
+module.exports = asap;
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/dezalgo/node_modules/asap/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/dezalgo/node_modules/asap/package.json
new file mode 100644
index 000000000..311f9fc0c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/dezalgo/node_modules/asap/package.json
@@ -0,0 +1,39 @@
+{
+  "name": "asap",
+  "version": "1.0.0",
+  "description": "High-priority task queue for Node.js and browsers",
+  "keywords": [
+    "event",
+    "task",
+    "queue"
+  ],
+  "licenses": [
+    {
+      "type": "MIT",
+      "url": "https://github.com/kriskowal/asap/raw/master/LICENSE.md"
+    }
+  ],
+  "main": "asap",
+  "readme": "\n# ASAP\n\nThis `asap` CommonJS package contains a single `asap` module that\nexports a single `asap` function that executes a function **as soon as\npossible**.\n\n```javascript\nasap(function () {\n    // ...\n});\n```\n\nMore formally, ASAP provides a fast event queue that will execute tasks\nuntil it is empty before yielding to the JavaScript engine's underlying\nevent-loop.  When the event queue becomes non-empty, ASAP schedules a\nflush event, preferring for that event to occur before the JavaScript\nengine has an opportunity to perform IO tasks or rendering, thus making\nthe first task and subsequent tasks semantically indistinguishable.\nASAP uses a variety of techniques to preserve this invariant on\ndifferent versions of browsers and NodeJS.\n\nBy design, ASAP can starve the event loop on the theory that, if there\nis enough work to be done synchronously, albeit in separate events, long\nenough to starve input or output, it is a strong indicator that the\nprogram needs to push back on scheduling more work.\n\nTake care.  ASAP can sustain infinite recursive calls indefinitely\nwithout warning.  This is behaviorally equivalent to an infinite loop.\nIt will not halt from a stack overflow, but it *will* chew through\nmemory (which is an oddity I cannot explain at this time).  Just as with\ninfinite loops, you can monitor a Node process for this behavior with a\nheart-beat signal.  As with infinite loops, a very small amount of\ncaution goes a long way to avoiding problems.\n\n```javascript\nfunction loop() {\n    asap(loop);\n}\nloop();\n```\n\nASAP is distinct from `setImmediate` in that it does not suffer the\noverhead of returning a handle and being possible to cancel.  For a\n`setImmediate` shim, consider [setImmediate][].\n\n[setImmediate]: https://github.com/noblejs/setimmediate\n\nIf a task throws an exception, it will not interrupt the flushing of\nhigh-priority tasks.  The exception will be postponed to a later,\nlow-priority event to avoid slow-downs, when the underlying JavaScript\nengine will treat it as it does any unhandled exception.\n\n## Heritage\n\nASAP has been factored out of the [Q][] asynchronous promise library.\nIt originally had a naïve implementation in terms of `setTimeout`, but\n[Malte Ubl][NonBlocking] provided an insight that `postMessage` might be\nuseful for creating a high-priority, no-delay event dispatch hack.\nSince then, Internet Explorer proposed and implemented `setImmediate`.\nRobert Kratić began contributing to Q by measuring the performance of\nthe internal implementation of `asap`, paying particular attention to\nerror recovery.  Domenic, Robert, and I collectively settled on the\ncurrent strategy of unrolling the high-priority event queue internally\nregardless of what strategy we used to dispatch the potentially\nlower-priority flush event.  Domenic went on to make ASAP cooperate with\nNodeJS domains.\n\n[Q]: https://github.com/kriskowal/q\n[NonBlocking]: http://www.nonblocking.io/2011/06/windownexttick.html\n\nFor further reading, Nicholas Zakas provided a thorough article on [The\nCase for setImmediate][NCZ].\n\n[NCZ]: http://www.nczonline.net/blog/2013/07/09/the-case-for-setimmediate/\n\n## License\n\nCopyright 2009-2013 by Contributors\nMIT License (enclosed)\n\n",
+  "readmeFilename": "README.md",
+  "_id": "asap@1.0.0",
+  "dist": {
+    "shasum": "b2a45da5fdfa20b0496fc3768cc27c12fa916a7d",
+    "tarball": "http://registry.npmjs.org/asap/-/asap-1.0.0.tgz"
+  },
+  "_from": "asap@>=1.0.0 <2.0.0",
+  "_npmVersion": "1.2.15",
+  "_npmUser": {
+    "name": "kriskowal",
+    "email": "kris.kowal@cixar.com"
+  },
+  "maintainers": [
+    {
+      "name": "kriskowal",
+      "email": "kris.kowal@cixar.com"
+    }
+  ],
+  "directories": {},
+  "_shasum": "b2a45da5fdfa20b0496fc3768cc27c12fa916a7d",
+  "_resolved": "https://registry.npmjs.org/asap/-/asap-1.0.0.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/dezalgo/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/dezalgo/package.json
new file mode 100644
index 000000000..1f63e83a1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/dezalgo/package.json
@@ -0,0 +1,67 @@
+{
+  "name": "dezalgo",
+  "version": "1.0.1",
+  "description": "Contain async insanity so that the dark pony lord doesn't eat souls",
+  "main": "dezalgo.js",
+  "directories": {
+    "test": "test"
+  },
+  "dependencies": {
+    "asap": "^1.0.0",
+    "wrappy": "1"
+  },
+  "devDependencies": {
+    "tap": "^0.4.11"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/npm/dezalgo"
+  },
+  "keywords": [
+    "async",
+    "zalgo",
+    "the dark pony",
+    "he comes",
+    "asynchrony of all holy and good",
+    "T̯̪ͅo̯͖̹ ̻̮̖̲͢i̥̖n̢͈͇̝͍v͏͉ok̭̬̝ͅe̞͍̩̫͍̩͝ ̩̮̖̟͇͉́t͔͔͎̗h͏̗̟e̘͉̰̦̠̞͓ ͕h͉̟͎̪̠̱͠ḭ̮̩v̺͉͇̩e̵͖-̺̪m͍i̜n̪̲̲̲̮d̷ ̢r̠̼̯̹̦̦͘ͅe͓̳͓̙p̺̗̫͙͘ͅr͔̰͜e̴͓̞s͉̩̩͟ͅe͏̣n͚͇̗̭̺͍tì͙̣n͏̖̥̗͎̰̪g̞͓̭̱̯̫̕ ̣̱͜ͅc̦̰̰̠̮͎͙̀hao̺̜̻͍͙ͅs͉͓̘.͎̼̺̼͕̹͘",
+    "̠̞̱̰I͖͇̝̻n̦̰͍̰̟v̤̺̫̳̭̼̗͘ò̹̟̩̩͚k̢̥̠͍͉̦̬i̖͓͔̮̱̻͘n̶̳͙̫͎g̖̯̣̲̪͉ ̞͎̗͕͚ͅt̲͕̘̺̯̗̦h̘̦̲̜̻e̳͎͉̬͙ ̴̞̪̲̥f̜̯͓͓̭̭͢e̱̘͔̮e̜̤l̺̱͖̯͓͙͈͢i̵̦̬͉͔̫͚͕n͉g̨͖̙̙̹̹̟̤ ͉̪o̞̠͍̪̰͙ͅf̬̲̺ ͔͕̲͕͕̲̕c̙͉h̝͔̩̙̕ͅa̲͖̻̗̹o̥̼̫s̝̖̜̝͚̫̟.̺͚  ̸̱̲W̶̥̣͖̦i͏̤̬̱̳̣ͅt͉h̗̪̪ ̷̱͚̹̪ǫ͕̗̣̳̦͎u̼̦͔̥̮̕ţ͖͎̻͔͉ ̴͎̩òr̹̰̖͉͈͝d̷̲̦̖͓e̲͓̠r",
+    "̧͚̜͓̰̭̭Ṯ̫̹̜̮̟̮͝h͚̘̩̘̖̰́e ̥̘͓͉͔͙̼N̟̜̣̘͔̪e̞̞̤͢z̰̖̘͇p̠͟e̺̱̣͍͙̝ṛ̘̬͔̙͇̠d͝ḭ̯̱̥̗̩a̛ͅn͏̦ ̷̥hi̥v̖̳̹͉̮̱͝e̹̪̘̖̰̟-̴͙͓͚̜̻mi̗̺̻͙̺ͅn̪̯͈d ͏̘͓̫̳ͅơ̹͔̳̖̣͓f͈̹̘ ͕ͅc̗̤̠̜̮̥̥h̡͍̩̭̫͚̱a̤͉̤͔͜os͕̤̼͍̲̀ͅ.̡̱ ̦Za̯̱̗̭͍̣͚l̗͉̰̤g͏̣̭̬̗̲͖ͅo̶̭̩̳̟͈.̪̦̰̳",
+    "H̴̱̦̗̬̣͓̺e̮ ͉̠̰̞͎̖͟ẁh̛̺̯ͅo̖̫͡ ̢Ẁa̡̗i̸t͖̣͉̀ş͔̯̩ ̤̦̮͇̞̦̲B͎̭͇̦̼e̢hin͏͙̟̪d̴̰͓̻̣̮͕ͅ T͖̮̕h͖e̘̺̰̙͘ ̥Ẁ̦͔̻͚a̞͖̪͉l̪̠̻̰̣̠l̲͎͞",
+    "Z̘͍̼͎̣͔͝Ą̲̜̱̱̹̤͇L̶̝̰̭͔G͍̖͍O̫͜ͅ!̼̤ͅ",
+    "H̝̪̜͓̀̌̂̒E̢̙̠̣ ̴̳͇̥̟̠͍̐C̹̓̑̐̆͝Ó̶̭͓̚M̬̼Ĕ̖̤͔͔̟̹̽̿̊ͥ̍ͫS̻̰̦̻̖̘̱̒ͪ͌̅͟"
+  ],
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "license": "ISC",
+  "bugs": {
+    "url": "https://github.com/npm/dezalgo/issues"
+  },
+  "homepage": "https://github.com/npm/dezalgo",
+  "gitHead": "0a5eee75c179611f8b67f663015d68bb517e57d2",
+  "_id": "dezalgo@1.0.1",
+  "_shasum": "12bde135060807900d5a7aebb607c2abb7c76937",
+  "_from": "dezalgo@latest",
+  "_npmVersion": "2.0.0",
+  "_nodeVersion": "0.10.31",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "dist": {
+    "shasum": "12bde135060807900d5a7aebb607c2abb7c76937",
+    "tarball": "http://registry.npmjs.org/dezalgo/-/dezalgo-1.0.1.tgz"
+  },
+  "_resolved": "https://registry.npmjs.org/dezalgo/-/dezalgo-1.0.1.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/editor/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/editor/LICENSE
new file mode 100644
index 000000000..8b856bc4a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/editor/LICENSE
@@ -0,0 +1,21 @@
+Copyright 2013 James Halliday (mail@substack.net)
+
+This project is free software released under the MIT license:
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/editor/README.markdown b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/editor/README.markdown
new file mode 100644
index 000000000..c1121cad2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/editor/README.markdown
@@ -0,0 +1,54 @@
+editor
+======
+
+Launch $EDITOR in your program.
+
+example
+=======
+
+``` js
+var editor = require('editor');
+editor('beep.json', function (code, sig) {
+    console.log('finished editing with code ' + code);
+});
+```
+
+***
+
+```
+$ node edit.js
+```
+
+![editor](http://substack.net/images/screenshots/editor.png)
+
+```
+finished editing with code 0
+```
+
+methods
+=======
+
+``` js
+var editor = require('editor')
+```
+
+editor(file, opts={}, cb)
+-------------------------
+
+Launch the `$EDITOR` (or `opts.editor`) for `file`.
+
+When the editor exits, `cb(code, sig)` fires.
+
+install
+=======
+
+With [npm](http://npmjs.org) do:
+
+```
+npm install editor
+```
+
+license
+=======
+
+MIT
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/editor/example/beep.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/editor/example/beep.json
new file mode 100644
index 000000000..ac07d2da8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/editor/example/beep.json
@@ -0,0 +1,5 @@
+{
+  "a" : 3,
+  "b" : 4,
+  "c" : 5
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/editor/example/edit.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/editor/example/edit.js
new file mode 100644
index 000000000..ee1172871
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/editor/example/edit.js
@@ -0,0 +1,4 @@
+var editor = require('../');
+editor(__dirname + '/beep.json', function (code, sig) {
+    console.log('finished editing with code ' + code);
+});
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/editor/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/editor/index.js
new file mode 100644
index 000000000..3774edbe3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/editor/index.js
@@ -0,0 +1,20 @@
+var spawn = require('child_process').spawn;
+
+module.exports = function (file, opts, cb) {
+    if (typeof opts === 'function') {
+        cb = opts;
+        opts = {};
+    }
+    if (!opts) opts = {};
+    
+    var ed = /^win/.test(process.platform) ? 'notepad' : 'vim';
+    var editor = opts.editor || process.env.VISUAL || process.env.EDITOR || ed;
+    var args = editor.split(/\s+/);
+    var bin = args.shift();
+    
+    var ps = spawn(bin, args.concat([ file ]), { stdio: 'inherit' });
+    
+    ps.on('exit', function (code, sig) {
+        if (typeof cb === 'function') cb(code, sig)
+    });
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/editor/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/editor/package.json
new file mode 100644
index 000000000..963b5d29b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/editor/package.json
@@ -0,0 +1,58 @@
+{
+  "name": "editor",
+  "version": "0.1.0",
+  "description": "launch $EDITOR in your program",
+  "main": "index.js",
+  "directories": {
+    "example": "example",
+    "test": "test"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "tap": "~0.4.4"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/substack/node-editor.git"
+  },
+  "homepage": "https://github.com/substack/node-editor",
+  "keywords": [
+    "text",
+    "edit",
+    "shell"
+  ],
+  "author": {
+    "name": "James Halliday",
+    "email": "mail@substack.net",
+    "url": "http://substack.net"
+  },
+  "license": "MIT",
+  "engine": {
+    "node": ">=0.6"
+  },
+  "bugs": {
+    "url": "https://github.com/substack/node-editor/issues"
+  },
+  "_id": "editor@0.1.0",
+  "dist": {
+    "shasum": "542f4662c6a8c88e862fc11945e204e51981b9a1",
+    "tarball": "http://registry.npmjs.org/editor/-/editor-0.1.0.tgz"
+  },
+  "_from": "editor@latest",
+  "_npmVersion": "1.3.21",
+  "_npmUser": {
+    "name": "substack",
+    "email": "mail@substack.net"
+  },
+  "maintainers": [
+    {
+      "name": "substack",
+      "email": "mail@substack.net"
+    }
+  ],
+  "_shasum": "542f4662c6a8c88e862fc11945e204e51981b9a1",
+  "_resolved": "https://registry.npmjs.org/editor/-/editor-0.1.0.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fs-vacuum/.eslintrc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fs-vacuum/.eslintrc
new file mode 100644
index 000000000..5c39c67ec
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fs-vacuum/.eslintrc
@@ -0,0 +1,18 @@
+{
+  "env" : {
+    "node" : true
+  },
+  "rules" : {
+    "curly" : 0,
+    "no-lonely-if" : 1,
+    "no-mixed-requires" : 0,
+    "no-underscore-dangle" : 0,
+    "no-unused-vars" : [2, {"vars" : "all", "args" : "after-used"}],
+    "no-use-before-define" : [2, "nofunc"],
+    "quotes" : [1, "double", "avoid-escape"],
+    "semi" : [2, "never"],
+    "space-after-keywords" : 1,
+    "space-infix-ops" : 0,
+    "strict" : 0
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fs-vacuum/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fs-vacuum/.npmignore
new file mode 100644
index 000000000..3c3629e64
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fs-vacuum/.npmignore
@@ -0,0 +1 @@
+node_modules
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fs-vacuum/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fs-vacuum/README.md
new file mode 100644
index 000000000..df31243df
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fs-vacuum/README.md
@@ -0,0 +1,33 @@
+# fs-vacuum
+
+Remove the empty branches of a directory tree, optionally up to (but not
+including) a specified base directory. Optionally nukes the leaf directory.
+
+## Usage
+
+```javascript
+var logger = require("npmlog");
+var vacuum = require("fs-vacuum");
+
+var options = {
+  base  : "/path/to/my/tree/root",
+  purge : true,
+  log   : logger.silly.bind(logger, "myCleanup")
+};
+
+/* Assuming there are no other files or directories in "out", "to", or "my",
+ * the final path will just be "/path/to/my/tree/root".
+ */
+vacuum("/path/to/my/tree/root/out/to/my/files", function (error) {
+  if (error) console.error("Unable to cleanly vacuum:", error.message);
+});
+```
+# vacuum(directory, options, callback)
+
+* `directory` {String} Leaf node to remove. **Must be a directory, symlink, or file.**
+* `options` {Object}
+  * `base` {String} No directories at or above this level of the filesystem will be removed.
+  * `purge` {Boolean} If set, nuke the whole leaf directory, including its contents.
+  * `log` {Function} A logging function that takes `npmlog`-compatible argument lists.
+* `callback` {Function} Function to call once vacuuming is complete.
+  * `error` {Error} What went wrong along the way, if anything.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fs-vacuum/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fs-vacuum/package.json
new file mode 100644
index 000000000..559b7bf2b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fs-vacuum/package.json
@@ -0,0 +1,43 @@
+{
+  "name": "fs-vacuum",
+  "version": "1.2.5",
+  "description": "recursively remove empty directories -- to a point",
+  "main": "vacuum.js",
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/npm/fs-vacuum.git"
+  },
+  "keywords": [
+    "rm",
+    "rimraf",
+    "clean"
+  ],
+  "author": {
+    "name": "Forrest L Norvell",
+    "email": "ogd@aoaioxxysz.net"
+  },
+  "license": "ISC",
+  "bugs": {
+    "url": "https://github.com/npm/fs-vacuum/issues"
+  },
+  "homepage": "https://github.com/npm/fs-vacuum",
+  "devDependencies": {
+    "mkdirp": "^0.5.0",
+    "tap": "^0.4.11",
+    "tmp": "0.0.24"
+  },
+  "dependencies": {
+    "graceful-fs": "^3.0.2",
+    "path-is-inside": "^1.0.1",
+    "rimraf": "^2.2.8"
+  },
+  "readme": "# fs-vacuum\n\nRemove the empty branches of a directory tree, optionally up to (but not\nincluding) a specified base directory. Optionally nukes the leaf directory.\n\n## Usage\n\n```javascript\nvar logger = require(\"npmlog\");\nvar vacuum = require(\"fs-vacuum\");\n\nvar options = {\n  base  : \"/path/to/my/tree/root\",\n  purge : true,\n  log   : logger.silly.bind(logger, \"myCleanup\")\n};\n\n/* Assuming there are no other files or directories in \"out\", \"to\", or \"my\",\n * the final path will just be \"/path/to/my/tree/root\".\n */\nvacuum(\"/path/to/my/tree/root/out/to/my/files\", function (error) {\n  if (error) console.error(\"Unable to cleanly vacuum:\", error.message);\n});\n```\n# vacuum(directory, options, callback)\n\n* `directory` {String} Leaf node to remove. **Must be a directory, symlink, or file.**\n* `options` {Object}\n  * `base` {String} No directories at or above this level of the filesystem will be removed.\n  * `purge` {Boolean} If set, nuke the whole leaf directory, including its contents.\n  * `log` {Function} A logging function that takes `npmlog`-compatible argument lists.\n* `callback` {Function} Function to call once vacuuming is complete.\n  * `error` {Error} What went wrong along the way, if anything.\n",
+  "readmeFilename": "README.md",
+  "gitHead": "4911a38a65b6a6cb19fc980d18304e1cfca91fbf",
+  "_id": "fs-vacuum@1.2.5",
+  "_shasum": "a5cbaa844b4b3a7cff139f3cc90e7f7007e5fbb8",
+  "_from": "fs-vacuum@~1.2.5"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fs-vacuum/vacuum.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fs-vacuum/vacuum.js
new file mode 100644
index 000000000..e55abe970
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fs-vacuum/vacuum.js
@@ -0,0 +1,114 @@
+var assert   = require("assert")
+var dirname  = require("path").dirname
+var resolve  = require("path").resolve
+var isInside = require("path-is-inside")
+
+var rimraf  = require("rimraf")
+var lstat   = require("graceful-fs").lstat
+var readdir = require("graceful-fs").readdir
+var rmdir   = require("graceful-fs").rmdir
+var unlink  = require("graceful-fs").unlink
+
+module.exports = vacuum
+
+function vacuum(leaf, options, cb) {
+  assert(typeof leaf === "string", "must pass in path to remove")
+  assert(typeof cb === "function", "must pass in callback")
+
+  if (!options) options = {}
+  assert(typeof options === "object", "options must be an object")
+
+  var log = options.log ? options.log : function () {}
+
+  leaf = leaf && resolve(leaf)
+  var base = options.base && resolve(options.base)
+  if (base && !isInside(leaf, base)) {
+    return cb(new Error(leaf + " is not a child of " + base))
+  }
+
+  lstat(leaf, function (error, stat) {
+    if (error) {
+      if (error.code === "ENOENT") return cb(null)
+
+      log(error.stack)
+      return cb(error)
+    }
+
+    if (!(stat && (stat.isDirectory() || stat.isSymbolicLink() || stat.isFile()))) {
+      log(leaf, "is not a directory, file, or link")
+      return cb(new Error(leaf + " is not a directory, file, or link"))
+    }
+
+    if (options.purge) {
+      log("purging", leaf)
+      rimraf(leaf, function (error) {
+        if (error) return cb(error)
+
+        next(dirname(leaf))
+      })
+    }
+    else if (!stat.isDirectory()) {
+      log("removing", leaf)
+      unlink(leaf, function (error) {
+        if (error) return cb(error)
+
+        next(dirname(leaf))
+      })
+    }
+    else {
+      next(leaf)
+    }
+  })
+
+  function next(branch) {
+    branch = branch && resolve(branch)
+    // either we've reached the base or we've reached the root
+    if ((base && branch === base) || branch === dirname(branch)) {
+      log("finished vacuuming up to", branch)
+      return cb(null)
+    }
+
+    readdir(branch, function (error, files) {
+      if (error) {
+        if (error.code === "ENOENT") return cb(null)
+
+        log("unable to check directory", branch, "due to", error.message)
+        return cb(error)
+      }
+
+      if (files.length > 0) {
+        log("quitting because other entries in", branch)
+        return cb(null)
+      }
+
+      log("removing", branch)
+      lstat(branch, function (error, stat) {
+        if (error) {
+          if (error.code === "ENOENT") return cb(null)
+
+          log("unable to lstat", branch, "due to", error.message)
+          return cb(error)
+        }
+
+        var remove = stat.isDirectory() ? rmdir : unlink
+        remove(branch, function (error) {
+          if (error) {
+            if (error.code === "ENOENT") {
+              log("quitting because lost the race to remove", branch)
+              return cb(null)
+            }
+            if (error.code === "ENOTEMPTY") {
+              log("quitting because new (racy) entries in", branch)
+              return cb(null)
+            }
+
+            log("unable to remove", branch, "due to", error.message)
+            return cb(error)
+          }
+
+          next(dirname(branch))
+        })
+      })
+    })
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fs-write-stream-atomic/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fs-write-stream-atomic/LICENSE
new file mode 100644
index 000000000..19129e315
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fs-write-stream-atomic/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter and Contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fs-write-stream-atomic/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fs-write-stream-atomic/README.md
new file mode 100644
index 000000000..9a15d0567
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fs-write-stream-atomic/README.md
@@ -0,0 +1,35 @@
+# fs-write-stream-atomic
+
+Like `fs.createWriteStream(...)`, but atomic.
+
+Writes to a tmp file and does an atomic `fs.rename` to move it into
+place when it's done.
+
+First rule of debugging: **It's always a race condition.**
+
+## USAGE
+
+```javascript
+var fsWriteStreamAtomic = require('fs-write-stream-atomic')
+// options are optional.
+var write = fsWriteStreamAtomic('output.txt', options)
+var read = fs.createReadStream('input.txt')
+read.pipe(write)
+
+// When the write stream emits a 'finish' or 'close' event,
+// you can be sure that it is moved into place, and contains
+// all the bytes that were written to it, even if something else
+// was writing to `output.txt` at the same time.
+```
+
+### `fsWriteStreamAtomic(filename, [options])`
+
+* `filename` {String} The file we want to write to
+* `options` {Object}
+  * `chown` {Object} User and group to set ownership after write
+    * `uid` {Number}
+    * `gid` {Number}
+  * `encoding` {String} default = 'utf8'
+  * `mode` {Number} default = `0666`
+  * `flags` {String} default = `'w'`
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fs-write-stream-atomic/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fs-write-stream-atomic/index.js
new file mode 100644
index 000000000..42a9a8825
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fs-write-stream-atomic/index.js
@@ -0,0 +1,96 @@
+var fs = require('graceful-fs')
+var util = require('util')
+var crypto = require('crypto')
+
+function md5hex () {
+  var hash = crypto.createHash('md5')
+  for (var ii=0; ii<arguments.length; ++ii) {
+    hash.update(''+arguments[ii])
+  }
+  return hash.digest('hex')
+}
+
+var invocations = 0;
+function getTmpname (filename) {
+  return filename + "." + md5hex(__filename, process.pid, ++invocations)
+}
+
+module.exports = WriteStream
+
+util.inherits(WriteStream, fs.WriteStream)
+function WriteStream (path, options) {
+  if (!options)
+    options = {}
+
+  if (!(this instanceof WriteStream))
+    return new WriteStream(path, options)
+
+  this.__atomicTarget = path
+  this.__atomicChown = options.chown
+  this.__atomicDidStuff = false
+  this.__atomicTmp = getTmpname(path)
+
+  fs.WriteStream.call(this, this.__atomicTmp, options)
+}
+
+function cleanup (er) {
+  fs.unlink(this.__atomicTmp, function () {
+    fs.WriteStream.prototype.emit.call(this, 'error', er)
+  }.bind(this))
+}
+
+function cleanupSync (er) {
+  try {
+    fs.unlinkSync(this.__atomicTmp)
+  } finally {
+    return fs.WriteStream.prototype.emit.call(this, 'error', er)
+  }
+}
+
+// When we *would* emit 'close' or 'finish', instead do our stuff
+WriteStream.prototype.emit = function (ev) {
+  if (ev === 'error')
+    return cleanupSync(this)
+
+  if (ev !== 'close' && ev !== 'finish')
+    return fs.WriteStream.prototype.emit.apply(this, arguments)
+
+  // We handle emitting finish and close after the rename.
+  if (ev === 'close' || ev === 'finish') {
+    if (!this.__atomicDidStuff) {
+      atomicDoStuff.call(this, function (er) {
+        if (er)
+          cleanup.call(this, er)
+      }.bind(this))
+    }
+  }
+}
+
+function atomicDoStuff(cb) {
+  if (this.__atomicDidStuff)
+    throw new Error('Already did atomic move-into-place')
+
+  this.__atomicDidStuff = true
+  if (this.__atomicChown) {
+    var uid = this.__atomicChown.uid
+    var gid = this.__atomicChown.gid
+    return fs.chown(this.__atomicTmp, uid, gid, function (er) {
+      if (er) return cb(er)
+      moveIntoPlace.call(this, cb)
+    }.bind(this))
+  } else {
+    moveIntoPlace.call(this, cb)
+  }
+}
+
+function moveIntoPlace (cb) {
+  fs.rename(this.__atomicTmp, this.__atomicTarget, function (er) {
+    cb(er)
+    // emit finish, and then close on the next tick
+    // This makes finish/close consistent across Node versions also.
+    fs.WriteStream.prototype.emit.call(this, 'finish')
+    process.nextTick(function() {
+      fs.WriteStream.prototype.emit.call(this, 'close')
+    }.bind(this))
+  }.bind(this))
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fs-write-stream-atomic/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fs-write-stream-atomic/package.json
new file mode 100644
index 000000000..5cdd1a2e0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fs-write-stream-atomic/package.json
@@ -0,0 +1,53 @@
+{
+  "name": "fs-write-stream-atomic",
+  "version": "1.0.2",
+  "description": "Like `fs.createWriteStream(...)`, but atomic.",
+  "main": "index.js",
+  "directories": {
+    "test": "test"
+  },
+  "dependencies": {
+    "graceful-fs": "^3.0.2"
+  },
+  "devDependencies": {
+    "tap": "^0.4.12"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/npm/fs-write-stream-atomic"
+  },
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "license": "ISC",
+  "bugs": {
+    "url": "https://github.com/npm/fs-write-stream-atomic/issues"
+  },
+  "homepage": "https://github.com/npm/fs-write-stream-atomic",
+  "gitHead": "86b111ed1d5db84e8a9680986ef7917036b9c97b",
+  "_id": "fs-write-stream-atomic@1.0.2",
+  "_shasum": "fe0c6cec75256072b2fef8180d97e309fe3f5efb",
+  "_from": "fs-write-stream-atomic@>=1.0.2 <1.1.0",
+  "_npmVersion": "2.1.0",
+  "_nodeVersion": "0.10.31",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "dist": {
+    "shasum": "fe0c6cec75256072b2fef8180d97e309fe3f5efb",
+    "tarball": "http://registry.npmjs.org/fs-write-stream-atomic/-/fs-write-stream-atomic-1.0.2.tgz"
+  },
+  "_resolved": "https://registry.npmjs.org/fs-write-stream-atomic/-/fs-write-stream-atomic-1.0.2.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream-npm/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream-npm/.npmignore
new file mode 100644
index 000000000..06aea6917
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream-npm/.npmignore
@@ -0,0 +1,2 @@
+# ignore the output junk from the example scripts
+example/output
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream-npm/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream-npm/LICENSE
new file mode 100644
index 000000000..19129e315
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream-npm/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter and Contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream-npm/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream-npm/README.md
new file mode 100644
index 000000000..2c01e9073
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream-npm/README.md
@@ -0,0 +1,18 @@
+# fstream-npm
+
+This is an fstream DirReader class that will read a directory and filter
+things according to the semantics of what goes in an npm package.
+
+For example:
+
+```javascript
+// This will print out all the files that would be included
+// by 'npm publish' or 'npm install' of this directory.
+
+var FN = require("fstream-npm")
+FN({ path: "./" })
+  .on("child", function (e) {
+    console.error(e.path.substr(e.root.path.length + 1))
+  })
+```
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream-npm/example/bundle.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream-npm/example/bundle.js
new file mode 100644
index 000000000..159e4f7b6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream-npm/example/bundle.js
@@ -0,0 +1,13 @@
+// this example will bundle every dependency
+var P = require("../")
+P({ path: "./" })
+  .on("package", bundleIt)
+  .on("entry", function (e) {
+    console.error(e.constructor.name, e.path.substr(e.root.dirname.length + 1))
+    e.on("package", bundleIt)
+  })
+
+function bundleIt (p) {
+  p.bundleDependencies = Object.keys(p.dependencies || {})
+}
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream-npm/example/dir-tar.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream-npm/example/dir-tar.js
new file mode 100644
index 000000000..f2bad92e0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream-npm/example/dir-tar.js
@@ -0,0 +1,19 @@
+// this will show what ends up in the fstream-npm package
+var P = require("fstream").DirReader
+var tar = require("tar")
+function f (entry) {
+  return entry.basename !== ".git"
+}
+
+new P({ path: "./", type: "Directory", Directory: true, filter: f })
+  .on("package", function (p) {
+    console.error("package", p)
+  })
+  .on("ignoreFile", function (e) {
+    console.error("ignoreFile", e)
+  })
+  .on("entry", function (e) {
+    console.error(e.constructor.name, e.path.substr(e.root.path.length + 1))
+  })
+  .pipe(tar.Pack())
+  .pipe(process.stdout)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream-npm/example/dir.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream-npm/example/dir.js
new file mode 100644
index 000000000..75e2eed0f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream-npm/example/dir.js
@@ -0,0 +1,25 @@
+// this will show what ends up in the fstream-npm package
+var P = require("../")
+var DW = require("fstream").DirWriter
+
+var target = new DW({ Directory: true, type: "Directory",
+                      path: __dirname + "/output"})
+
+function f (entry) {
+  return entry.basename !== ".git"
+}
+
+P({ path: "./", type: "Directory", isDirectory: true, filter: f })
+  .on("package", function (p) {
+    console.error("package", p)
+  })
+  .on("ignoreFile", function (e) {
+    console.error("ignoreFile", e)
+  })
+  .on("entry", function (e) {
+    console.error(e.constructor.name, e.path)
+  })
+  .pipe(target)
+  .on("end", function () {
+    console.error("ended")
+  })
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream-npm/example/example.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream-npm/example/example.js
new file mode 100644
index 000000000..0b53931ca
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream-npm/example/example.js
@@ -0,0 +1,12 @@
+// this will show what ends up in the fstream-npm package
+var P = require("../")
+P({ path: "./" })
+  .on("package", function (p) {
+    console.error("package", p)
+  })
+  .on("ignoreFile", function (e) {
+    console.error("ignoreFile", e)
+  })
+  .on("entry", function (e) {
+    console.error(e.constructor.name, e.path.substr(e.root.dirname.length + 1))
+  })
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream-npm/example/ig-tar.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream-npm/example/ig-tar.js
new file mode 100644
index 000000000..c1db81050
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream-npm/example/ig-tar.js
@@ -0,0 +1,19 @@
+// this will show what ends up in the fstream-npm package
+var P = require("fstream-ignore")
+var tar = require("tar")
+function f (entry) {
+  return entry.basename !== ".git"
+}
+
+new P({ path: "./", type: "Directory", Directory: true, filter: f })
+  .on("package", function (p) {
+    console.error("package", p)
+  })
+  .on("ignoreFile", function (e) {
+    console.error("ignoreFile", e)
+  })
+  .on("entry", function (e) {
+    console.error(e.constructor.name, e.path.substr(e.root.path.length + 1))
+  })
+  .pipe(tar.Pack())
+  .pipe(process.stdout)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream-npm/example/tar.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream-npm/example/tar.js
new file mode 100644
index 000000000..f9bcaea81
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream-npm/example/tar.js
@@ -0,0 +1,25 @@
+// this will show what ends up in the fstream-npm package
+var P = require("../")
+var tar = require("tar")
+function f () {
+  return true
+}
+// function f (entry) {
+//   return entry.basename !== ".git"
+// }
+
+new P({ path: "./", type: "Directory", isDirectory: true, filter: f })
+  .on("package", function (p) {
+    console.error("package", p)
+  })
+  .on("ignoreFile", function (e) {
+    console.error("ignoreFile", e)
+  })
+  .on("entry", function (e) {
+    console.error(e.constructor.name, e.path)
+  })
+  .on("end", function () {
+    console.error("ended")
+  })
+  .pipe(tar.Pack())
+  .pipe(process.stdout)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream-npm/fstream-npm.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream-npm/fstream-npm.js
new file mode 100644
index 000000000..863f58845
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream-npm/fstream-npm.js
@@ -0,0 +1,329 @@
+var Ignore = require("fstream-ignore")
+, inherits = require("inherits")
+, path = require("path")
+, fs = require("fs")
+
+module.exports = Packer
+
+inherits(Packer, Ignore)
+
+function Packer (props) {
+  if (!(this instanceof Packer)) {
+    return new Packer(props)
+  }
+
+  if (typeof props === "string") {
+    props = { path: props }
+  }
+
+  props.ignoreFiles = props.ignoreFiles || [ ".npmignore",
+                                             ".gitignore",
+                                             "package.json" ]
+
+  Ignore.call(this, props)
+
+  this.bundled = props.bundled
+  this.bundleLinks = props.bundleLinks
+  this.package = props.package
+
+  // only do the magic bundling stuff for the node_modules folder that
+  // lives right next to a package.json file.
+  this.bundleMagic = this.parent &&
+                     this.parent.packageRoot &&
+                     this.basename === "node_modules"
+
+  // in a node_modules folder, resolve symbolic links to
+  // bundled dependencies when creating the package.
+  props.follow = this.follow = this.bundleMagic
+  // console.error("follow?", this.path, props.follow)
+
+  if (this === this.root ||
+      this.parent &&
+      this.parent.bundleMagic &&
+      this.basename.charAt(0) !== ".") {
+    this.readBundledLinks()
+  }
+
+
+  this.on("entryStat", function (entry, props) {
+    // files should *always* get into tarballs
+    // in a user-writable state, even if they're
+    // being installed from some wackey vm-mounted
+    // read-only filesystem.
+    entry.mode = props.mode = props.mode | 0200
+  })
+}
+
+Packer.prototype.readBundledLinks = function () {
+  if (this._paused) {
+    this.once("resume", this.addIgnoreFiles)
+    return
+  }
+
+  this.pause()
+  fs.readdir(this.path + "/node_modules", function (er, list) {
+    // no harm if there's no bundle
+    var l = list && list.length
+    if (er || l === 0) return this.resume()
+
+    var errState = null
+    , then = function then (er) {
+      if (errState) return
+      if (er) return errState = er, this.resume()
+      if (-- l === 0) return this.resume()
+    }.bind(this)
+
+    list.forEach(function (pkg) {
+      if (pkg.charAt(0) === ".") return then()
+      var pd = this.path + "/node_modules/" + pkg
+      fs.realpath(pd, function (er, rp) {
+        if (er) return then()
+        this.bundleLinks = this.bundleLinks || {}
+        this.bundleLinks[pkg] = rp
+        then()
+      }.bind(this))
+    }, this)
+  }.bind(this))
+}
+
+Packer.prototype.applyIgnores = function (entry, partial, entryObj) {
+  // package.json files can never be ignored.
+  if (entry === "package.json") return true
+
+  // readme files should never be ignored.
+  if (entry.match(/^readme(\.[^\.]*)$/i)) return true
+
+  // license files should never be ignored.
+  if (entry.match(/^(license|licence)(\.[^\.]*)?$/i)) return true
+
+  // changelogs should never be ignored.
+  if (entry.match(/^(changes|changelog|history)(\.[^\.]*)?$/i)) return true
+
+  // special rules.  see below.
+  if (entry === "node_modules" && this.packageRoot) return true
+
+  // some files are *never* allowed under any circumstances
+  if (entry === ".git" ||
+      entry === ".lock-wscript" ||
+      entry.match(/^\.wafpickle-[0-9]+$/) ||
+      entry === "CVS" ||
+      entry === ".svn" ||
+      entry === ".hg" ||
+      entry.match(/^\..*\.swp$/) ||
+      entry === ".DS_Store" ||
+      entry.match(/^\._/) ||
+      entry === "npm-debug.log"
+    ) {
+    return false
+  }
+
+  // in a node_modules folder, we only include bundled dependencies
+  // also, prevent packages in node_modules from being affected
+  // by rules set in the containing package, so that
+  // bundles don't get busted.
+  // Also, once in a bundle, everything is installed as-is
+  // To prevent infinite cycles in the case of cyclic deps that are
+  // linked with npm link, even in a bundle, deps are only bundled
+  // if they're not already present at a higher level.
+  if (this.bundleMagic) {
+    // bubbling up.  stop here and allow anything the bundled pkg allows
+    if (entry.indexOf("/") !== -1) return true
+
+    // never include the .bin.  It's typically full of platform-specific
+    // stuff like symlinks and .cmd files anyway.
+    if (entry === ".bin") return false
+
+    var shouldBundle = false
+    // the package root.
+    var p = this.parent
+    // the package before this one.
+    var pp = p && p.parent
+
+    // if this entry has already been bundled, and is a symlink,
+    // and it is the *same* symlink as this one, then exclude it.
+    if (pp && pp.bundleLinks && this.bundleLinks &&
+        pp.bundleLinks[entry] &&
+        pp.bundleLinks[entry] === this.bundleLinks[entry]) {
+      return false
+    }
+
+    // since it's *not* a symbolic link, if we're *already* in a bundle,
+    // then we should include everything.
+    if (pp && pp.package && pp.basename === "node_modules") {
+      return true
+    }
+
+    // only include it at this point if it's a bundleDependency
+    var bd = this.package && this.package.bundleDependencies
+    var shouldBundle = bd && bd.indexOf(entry) !== -1
+    // if we're not going to bundle it, then it doesn't count as a bundleLink
+    // if (this.bundleLinks && !shouldBundle) delete this.bundleLinks[entry]
+    return shouldBundle
+  }
+  // if (this.bundled) return true
+
+  return Ignore.prototype.applyIgnores.call(this, entry, partial, entryObj)
+}
+
+Packer.prototype.addIgnoreFiles = function () {
+  var entries = this.entries
+  // if there's a .npmignore, then we do *not* want to
+  // read the .gitignore.
+  if (-1 !== entries.indexOf(".npmignore")) {
+    var i = entries.indexOf(".gitignore")
+    if (i !== -1) {
+      entries.splice(i, 1)
+    }
+  }
+
+  this.entries = entries
+
+  Ignore.prototype.addIgnoreFiles.call(this)
+}
+
+
+Packer.prototype.readRules = function (buf, e) {
+  if (e !== "package.json") {
+    return Ignore.prototype.readRules.call(this, buf, e)
+  }
+
+  buf = buf.toString().trim()
+
+  if (buf.length === 0) return []
+
+  try {
+    var p = this.package = JSON.parse(buf)
+  } catch (er) {
+    // just pretend it's a normal old file, not magic at all.
+    return []
+  }
+
+  if (this === this.root) {
+    this.bundleLinks = this.bundleLinks || {}
+    this.bundleLinks[p.name] = this._path
+  }
+
+  this.packageRoot = true
+  this.emit("package", p)
+
+  // make bundle deps predictable
+  if (p.bundledDependencies && !p.bundleDependencies) {
+    p.bundleDependencies = p.bundledDependencies
+    delete p.bundledDependencies
+  }
+
+  if (!p.files || !Array.isArray(p.files)) return []
+
+  // ignore everything except what's in the files array.
+  return ["*"].concat(p.files.map(function (f) {
+    return "!" + f
+  })).concat(p.files.map(function (f) {
+    return "!" + f.replace(/\/+$/, "") + "/**"
+  }))
+}
+
+Packer.prototype.getChildProps = function (stat) {
+  var props = Ignore.prototype.getChildProps.call(this, stat)
+
+  props.package = this.package
+
+  props.bundled = this.bundled && this.bundled.slice(0)
+  props.bundleLinks = this.bundleLinks &&
+    Object.create(this.bundleLinks)
+
+  // Directories have to be read as Packers
+  // otherwise fstream.Reader will create a DirReader instead.
+  if (stat.isDirectory()) {
+    props.type = this.constructor
+  }
+
+  // only follow symbolic links directly in the node_modules folder.
+  props.follow = false
+  return props
+}
+
+
+var order =
+  [ "package.json"
+  , ".npmignore"
+  , ".gitignore"
+  , /^README(\.md)?$/
+  , "LICENCE"
+  , "LICENSE"
+  , /\.js$/ ]
+
+Packer.prototype.sort = function (a, b) {
+  for (var i = 0, l = order.length; i < l; i ++) {
+    var o = order[i]
+    if (typeof o === "string") {
+      if (a === o) return -1
+      if (b === o) return 1
+    } else {
+      if (a.match(o)) return -1
+      if (b.match(o)) return 1
+    }
+  }
+
+  // deps go in the back
+  if (a === "node_modules") return 1
+  if (b === "node_modules") return -1
+
+  return Ignore.prototype.sort.call(this, a, b)
+}
+
+
+
+Packer.prototype.emitEntry = function (entry) {
+  if (this._paused) {
+    this.once("resume", this.emitEntry.bind(this, entry))
+    return
+  }
+
+  // if there is a .gitignore, then we're going to
+  // rename it to .npmignore in the output.
+  if (entry.basename === ".gitignore") {
+    entry.basename = ".npmignore"
+    entry.path = path.resolve(entry.dirname, entry.basename)
+  }
+
+  // all *.gyp files are renamed to binding.gyp for node-gyp
+  // but only when they are in the same folder as a package.json file.
+  if (entry.basename.match(/\.gyp$/) &&
+      this.entries.indexOf("package.json") !== -1) {
+    entry.basename = "binding.gyp"
+    entry.path = path.resolve(entry.dirname, entry.basename)
+  }
+
+  // skip over symbolic links
+  if (entry.type === "SymbolicLink") {
+    entry.abort()
+    return
+  }
+
+  if (entry.type !== "Directory") {
+    // make it so that the folder in the tarball is named "package"
+    var h = path.dirname((entry.root || entry).path)
+    , t = entry.path.substr(h.length + 1).replace(/^[^\/\\]+/, "package")
+    , p = h + "/" + t
+
+    entry.path = p
+    entry.dirname = path.dirname(p)
+    return Ignore.prototype.emitEntry.call(this, entry)
+  }
+
+  // we don't want empty directories to show up in package
+  // tarballs.
+  // don't emit entry events for dirs, but still walk through
+  // and read them.  This means that we need to proxy up their
+  // entry events so that those entries won't be missed, since
+  // .pipe() doesn't do anythign special with "child" events, on
+  // with "entry" events.
+  var me = this
+  entry.on("entry", function (e) {
+    if (e.parent === entry) {
+      e.parent = me
+      me.emit("entry", e)
+    }
+  })
+  entry.on("package", this.emit.bind(this, "package"))
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream-npm/node_modules/fstream-ignore/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream-npm/node_modules/fstream-ignore/.npmignore
new file mode 100644
index 000000000..a843dc44a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream-npm/node_modules/fstream-ignore/.npmignore
@@ -0,0 +1 @@
+test/fixtures
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream-npm/node_modules/fstream-ignore/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream-npm/node_modules/fstream-ignore/LICENSE
new file mode 100644
index 000000000..19129e315
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream-npm/node_modules/fstream-ignore/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter and Contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream-npm/node_modules/fstream-ignore/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream-npm/node_modules/fstream-ignore/README.md
new file mode 100644
index 000000000..31170feae
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream-npm/node_modules/fstream-ignore/README.md
@@ -0,0 +1,22 @@
+# fstream-ignore
+
+A fstream DirReader that filters out files that match globs in `.ignore`
+files throughout the tree, like how git ignores files based on a
+`.gitignore` file.
+
+Here's an example:
+
+```javascript
+var Ignore = require("fstream-ignore")
+Ignore({ path: __dirname
+       , ignoreFiles: [".ignore", ".gitignore"]
+       })
+  .on("child", function (c) {
+    console.error(c.path.substr(c.root.path.length + 1))
+  })
+  .pipe(tar.Pack())
+  .pipe(fs.createWriteStream("foo.tar"))
+```
+
+This will tar up the files in __dirname into `foo.tar`, ignoring
+anything matched by the globs in any .iginore or .gitignore file.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream-npm/node_modules/fstream-ignore/example/basic.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream-npm/node_modules/fstream-ignore/example/basic.js
new file mode 100644
index 000000000..ff4534289
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream-npm/node_modules/fstream-ignore/example/basic.js
@@ -0,0 +1,13 @@
+var Ignore = require("../")
+Ignore({ path: __dirname
+       , ignoreFiles: [".ignore", ".gitignore"]
+       })
+  .on("child", function (c) {
+    console.error(c.path.substr(c.root.path.length + 1))
+    c.on("ignoreFile", onIgnoreFile)
+  })
+  .on("ignoreFile", onIgnoreFile)
+
+function onIgnoreFile (e) {
+  console.error("adding ignore file", e.path)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream-npm/node_modules/fstream-ignore/ignore.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream-npm/node_modules/fstream-ignore/ignore.js
new file mode 100644
index 000000000..212fc7bde
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream-npm/node_modules/fstream-ignore/ignore.js
@@ -0,0 +1,275 @@
+// Essentially, this is a fstream.DirReader class, but with a
+// bit of special logic to read the specified sort of ignore files,
+// and a filter that prevents it from picking up anything excluded
+// by those files.
+
+var Minimatch = require("minimatch").Minimatch
+, fstream = require("fstream")
+, DirReader = fstream.DirReader
+, inherits = require("inherits")
+, path = require("path")
+, fs = require("fs")
+
+module.exports = IgnoreReader
+
+inherits(IgnoreReader, DirReader)
+
+function IgnoreReader (props) {
+  if (!(this instanceof IgnoreReader)) {
+    return new IgnoreReader(props)
+  }
+
+  // must be a Directory type
+  if (typeof props === "string") {
+    props = { path: path.resolve(props) }
+  }
+
+  props.type = "Directory"
+  props.Directory = true
+
+  if (!props.ignoreFiles) props.ignoreFiles = [".ignore"]
+  this.ignoreFiles = props.ignoreFiles
+
+  this.ignoreRules = null
+
+  // ensure that .ignore files always show up at the top of the list
+  // that way, they can be read before proceeding to handle other
+  // entries in that same folder
+  if (props.sort) {
+    this._sort = props.sort === "alpha" ? alphasort : props.sort
+    props.sort = null
+  }
+
+  this.on("entries", function () {
+    // if there are any ignore files in the list, then
+    // pause and add them.
+    // then, filter the list based on our ignoreRules
+
+    var hasIg = this.entries.some(this.isIgnoreFile, this)
+
+    if (!hasIg) return this.filterEntries()
+
+    this.addIgnoreFiles()
+  })
+
+  // we filter entries before we know what they are.
+  // however, directories have to be re-tested against
+  // rules with a "/" appended, because "a/b/" will only
+  // match if "a/b" is a dir, and not otherwise.
+  this.on("_entryStat", function (entry, props) {
+    var t = entry.basename
+    if (!this.applyIgnores(entry.basename,
+                           entry.type === "Directory",
+                           entry)) {
+      entry.abort()
+    }
+  }.bind(this))
+
+  DirReader.call(this, props)
+}
+
+
+IgnoreReader.prototype.addIgnoreFiles = function () {
+  if (this._paused) {
+    this.once("resume", this.addIgnoreFiles)
+    return
+  }
+  if (this._ignoreFilesAdded) return
+  this._ignoreFilesAdded = true
+
+  var newIg = this.entries.filter(this.isIgnoreFile, this)
+  , count = newIg.length
+  , errState = null
+
+  if (!count) return
+
+  this.pause()
+
+  var then = function (er) {
+    if (errState) return
+    if (er) return this.emit("error", errState = er)
+    if (-- count === 0) {
+      this.filterEntries()
+      this.resume()
+    } else {
+      this.addIgnoreFile(newIg[newIg.length - count], then)
+    }
+  }.bind(this)
+
+  this.addIgnoreFile(newIg[0], then)
+}
+
+
+IgnoreReader.prototype.isIgnoreFile = function (e) {
+  return e !== "." &&
+         e !== ".." &&
+         -1 !== this.ignoreFiles.indexOf(e)
+}
+
+
+IgnoreReader.prototype.getChildProps = function (stat) {
+  var props = DirReader.prototype.getChildProps.call(this, stat)
+  props.ignoreFiles = this.ignoreFiles
+
+  // Directories have to be read as IgnoreReaders
+  // otherwise fstream.Reader will create a DirReader instead.
+  if (stat.isDirectory()) {
+    props.type = this.constructor
+  }
+  return props
+}
+
+
+IgnoreReader.prototype.addIgnoreFile = function (e, cb) {
+  // read the file, and then call addIgnoreRules
+  // if there's an error, then tell the cb about it.
+
+  var ig = path.resolve(this.path, e)
+  fs.readFile(ig, function (er, data) {
+    if (er) return cb(er)
+
+    this.emit("ignoreFile", e, data)
+    var rules = this.readRules(data, e)
+    this.addIgnoreRules(rules, e)
+    cb()
+  }.bind(this))
+}
+
+
+IgnoreReader.prototype.readRules = function (buf, e) {
+  return buf.toString().split(/\r?\n/)
+}
+
+
+// Override this to do fancier things, like read the
+// "files" array from a package.json file or something.
+IgnoreReader.prototype.addIgnoreRules = function (set, e) {
+  // filter out anything obvious
+  set = set.filter(function (s) {
+    s = s.trim()
+    return s && !s.match(/^#/)
+  })
+
+  // no rules to add!
+  if (!set.length) return
+
+  // now get a minimatch object for each one of these.
+  // Note that we need to allow dot files by default, and
+  // not switch the meaning of their exclusion
+  var mmopt = { matchBase: true, dot: true, flipNegate: true }
+  , mm = set.map(function (s) {
+    var m = new Minimatch(s, mmopt)
+    m.ignoreFile = e
+    return m
+  })
+
+  if (!this.ignoreRules) this.ignoreRules = []
+  this.ignoreRules.push.apply(this.ignoreRules, mm)
+}
+
+
+IgnoreReader.prototype.filterEntries = function () {
+  // this exclusion is at the point where we know the list of
+  // entries in the dir, but don't know what they are.  since
+  // some of them *might* be directories, we have to run the
+  // match in dir-mode as well, so that we'll pick up partials
+  // of files that will be included later.  Anything included
+  // at this point will be checked again later once we know
+  // what it is.
+  this.entries = this.entries.filter(function (entry) {
+    // at this point, we don't know if it's a dir or not.
+    return this.applyIgnores(entry) || this.applyIgnores(entry, true)
+  }, this)
+}
+
+
+IgnoreReader.prototype.applyIgnores = function (entry, partial, obj) {
+  var included = true
+
+  // this = /a/b/c
+  // entry = d
+  // parent /a/b sees c/d
+  if (this.parent && this.parent.applyIgnores) {
+    var pt = this.basename + "/" + entry
+    included = this.parent.applyIgnores(pt, partial)
+  }
+
+  // Negated Rules
+  // Since we're *ignoring* things here, negating means that a file
+  // is re-included, if it would have been excluded by a previous
+  // rule.  So, negated rules are only relevant if the file
+  // has been excluded.
+  //
+  // Similarly, if a file has been excluded, then there's no point
+  // trying it against rules that have already been applied
+  //
+  // We're using the "flipnegate" flag here, which tells minimatch
+  // to set the "negate" for our information, but still report
+  // whether the core pattern was a hit or a miss.
+
+  if (!this.ignoreRules) {
+    return included
+  }
+
+  this.ignoreRules.forEach(function (rule) {
+    // negation means inclusion
+    if (rule.negate && included ||
+        !rule.negate && !included) {
+      // unnecessary
+      return
+    }
+
+    // first, match against /foo/bar
+    var match = rule.match("/" + entry)
+
+    if (!match) {
+      // try with the leading / trimmed off the test
+      // eg: foo/bar instead of /foo/bar
+      match = rule.match(entry)
+    }
+
+    // if the entry is a directory, then it will match
+    // with a trailing slash. eg: /foo/bar/ or foo/bar/
+    if (!match && partial) {
+      match = rule.match("/" + entry + "/") ||
+              rule.match(entry + "/")
+    }
+
+    // When including a file with a negated rule, it's
+    // relevant if a directory partially matches, since
+    // it may then match a file within it.
+    // Eg, if you ignore /a, but !/a/b/c
+    if (!match && rule.negate && partial) {
+      match = rule.match("/" + entry, true) ||
+              rule.match(entry, true)
+    }
+
+    if (match) {
+      included = rule.negate
+    }
+  }, this)
+
+  return included
+}
+
+
+IgnoreReader.prototype.sort = function (a, b) {
+  var aig = this.ignoreFiles.indexOf(a) !== -1
+  , big = this.ignoreFiles.indexOf(b) !== -1
+
+  if (aig && !big) return -1
+  if (big && !aig) return 1
+  return this._sort(a, b)
+}
+
+IgnoreReader.prototype._sort = function (a, b) {
+  return 0
+}
+
+function alphasort (a, b) {
+  return a === b ? 0
+       : a.toLowerCase() > b.toLowerCase() ? 1
+       : a.toLowerCase() < b.toLowerCase() ? -1
+       : a > b ? 1
+       : -1
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream-npm/node_modules/fstream-ignore/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream-npm/node_modules/fstream-ignore/package.json
new file mode 100644
index 000000000..161b82564
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream-npm/node_modules/fstream-ignore/package.json
@@ -0,0 +1,55 @@
+{
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "name": "fstream-ignore",
+  "description": "A thing for ignoring files based on globs",
+  "version": "1.0.2",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/fstream-ignore.git"
+  },
+  "main": "ignore.js",
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "dependencies": {
+    "fstream": "^1.0.0",
+    "inherits": "2",
+    "minimatch": "^2.0.1"
+  },
+  "devDependencies": {
+    "tap": "",
+    "rimraf": "",
+    "mkdirp": ""
+  },
+  "license": "ISC",
+  "gitHead": "20363d39660671c0de746bd07a0d07de7090d085",
+  "bugs": {
+    "url": "https://github.com/isaacs/fstream-ignore/issues"
+  },
+  "homepage": "https://github.com/isaacs/fstream-ignore",
+  "_id": "fstream-ignore@1.0.2",
+  "_shasum": "18c891db01b782a74a7bff936a0f24997741c7ab",
+  "_from": "fstream-ignore@>=1.0.0 <2.0.0",
+  "_npmVersion": "2.1.11",
+  "_nodeVersion": "0.10.16",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "dist": {
+    "shasum": "18c891db01b782a74a7bff936a0f24997741c7ab",
+    "tarball": "http://registry.npmjs.org/fstream-ignore/-/fstream-ignore-1.0.2.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/fstream-ignore/-/fstream-ignore-1.0.2.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream-npm/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream-npm/package.json
new file mode 100644
index 000000000..6b2ccc99d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream-npm/package.json
@@ -0,0 +1,47 @@
+{
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "name": "fstream-npm",
+  "description": "fstream class for creating npm packages",
+  "version": "1.0.1",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/fstream-npm.git"
+  },
+  "main": "./fstream-npm.js",
+  "dependencies": {
+    "fstream-ignore": "^1.0.0",
+    "inherits": "2"
+  },
+  "license": "ISC",
+  "gitHead": "4a95e1903f93dc122320349bb55e367ddd08ad6b",
+  "bugs": {
+    "url": "https://github.com/isaacs/fstream-npm/issues"
+  },
+  "homepage": "https://github.com/isaacs/fstream-npm",
+  "_id": "fstream-npm@1.0.1",
+  "scripts": {},
+  "_shasum": "1e35c77f0fa24f5d6367e6d447ae7d6ddb482db2",
+  "_from": "fstream-npm@1.0.1",
+  "_npmVersion": "2.1.3",
+  "_nodeVersion": "0.10.31",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "dist": {
+    "shasum": "1e35c77f0fa24f5d6367e6d447ae7d6ddb482db2",
+    "tarball": "http://registry.npmjs.org/fstream-npm/-/fstream-npm-1.0.1.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/fstream-npm/-/fstream-npm-1.0.1.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/.npmignore
new file mode 100644
index 000000000..494272a81
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/.npmignore
@@ -0,0 +1,5 @@
+.*.swp
+node_modules/
+examples/deep-copy/
+examples/path/
+examples/filter-copy/
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/.travis.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/.travis.yml
new file mode 100644
index 000000000..2d26206d5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/.travis.yml
@@ -0,0 +1,3 @@
+language: node_js
+node_js:
+  - 0.6
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/LICENSE
new file mode 100644
index 000000000..0c44ae716
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/LICENSE
@@ -0,0 +1,27 @@
+Copyright (c) Isaac Z. Schlueter ("Author")
+All rights reserved.
+
+The BSD License
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/README.md
new file mode 100644
index 000000000..9d8cb77e5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/README.md
@@ -0,0 +1,76 @@
+Like FS streams, but with stat on them, and supporting directories and
+symbolic links, as well as normal files.  Also, you can use this to set
+the stats on a file, even if you don't change its contents, or to create
+a symlink, etc.
+
+So, for example, you can "write" a directory, and it'll call `mkdir`.  You
+can specify a uid and gid, and it'll call `chown`.  You can specify a
+`mtime` and `atime`, and it'll call `utimes`.  You can call it a symlink
+and provide a `linkpath` and it'll call `symlink`.
+
+Note that it won't automatically resolve symbolic links.  So, if you
+call `fstream.Reader('/some/symlink')` then you'll get an object
+that stats and then ends immediately (since it has no data).  To follow
+symbolic links, do this: `fstream.Reader({path:'/some/symlink', follow:
+true })`.
+
+There are various checks to make sure that the bytes emitted are the
+same as the intended size, if the size is set.
+
+## Examples
+
+```javascript
+fstream
+  .Writer({ path: "path/to/file"
+          , mode: 0755
+          , size: 6
+          })
+  .write("hello\n")
+  .end()
+```
+
+This will create the directories if they're missing, and then write
+`hello\n` into the file, chmod it to 0755, and assert that 6 bytes have
+been written when it's done.
+
+```javascript
+fstream
+  .Writer({ path: "path/to/file"
+          , mode: 0755
+          , size: 6
+          , flags: "a"
+          })
+  .write("hello\n")
+  .end()
+```
+
+You can pass flags in, if you want to append to a file.
+
+```javascript
+fstream
+  .Writer({ path: "path/to/symlink"
+          , linkpath: "./file"
+          , SymbolicLink: true
+          , mode: "0755" // octal strings supported
+          })
+  .end()
+```
+
+If isSymbolicLink is a function, it'll be called, and if it returns
+true, then it'll treat it as a symlink.  If it's not a function, then
+any truish value will make a symlink, or you can set `type:
+'SymbolicLink'`, which does the same thing.
+
+Note that the linkpath is relative to the symbolic link location, not
+the parent dir or cwd.
+
+```javascript
+fstream
+  .Reader("path/to/dir")
+  .pipe(fstream.Writer("path/to/other/dir"))
+```
+
+This will do like `cp -Rp path/to/dir path/to/other/dir`.  If the other
+dir exists and isn't a directory, then it'll emit an error.  It'll also
+set the uid, gid, mode, etc. to be identical.  In this way, it's more
+like `rsync -a` than simply a copy.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/examples/filter-pipe.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/examples/filter-pipe.js
new file mode 100644
index 000000000..983649bb9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/examples/filter-pipe.js
@@ -0,0 +1,131 @@
+var fstream = require("../fstream.js")
+var path = require("path")
+
+var r = fstream.Reader({ path: path.dirname(__dirname)
+                       , filter: function () {
+                           return !this.basename.match(/^\./) &&
+                                  !this.basename.match(/^node_modules$/) &&
+                                  !this.basename.match(/^deep-copy$/) &&
+                                  !this.basename.match(/^filter-copy$/)
+                         }
+                       })
+
+// this writer will only write directories
+var w = fstream.Writer({ path: path.resolve(__dirname, "filter-copy")
+                       , type: "Directory"
+                       , filter: function () {
+                           return this.type === "Directory"
+                         }
+                       })
+
+var indent = ""
+var escape = {}
+
+r.on("entry", appears)
+r.on("ready", function () {
+  console.error("ready to begin!", r.path)
+})
+
+function appears (entry) {
+  console.error(indent + "a %s appears!", entry.type, entry.basename, typeof entry.basename)
+  if (foggy) {
+    console.error("FOGGY!")
+    var p = entry
+    do {
+      console.error(p.depth, p.path, p._paused)
+    } while (p = p.parent)
+
+    throw new Error("\033[mshould not have entries while foggy")
+  }
+  indent += "\t"
+  entry.on("data", missile(entry))
+  entry.on("end", runaway(entry))
+  entry.on("entry", appears)
+}
+
+var foggy
+function missile (entry) {
+  if (entry.type === "Directory") {
+    var ended = false
+    entry.once("end", function () { ended = true })
+    return function (c) {
+      // throw in some pathological pause()/resume() behavior
+      // just for extra fun.
+      process.nextTick(function () {
+        if (!foggy && !ended) { // && Math.random() < 0.3) {
+          console.error(indent +"%s casts a spell", entry.basename)
+          console.error("\na slowing fog comes over the battlefield...\n\033[32m")
+          entry.pause()
+          entry.once("resume", liftFog)
+          foggy = setTimeout(liftFog, 1000)
+
+          function liftFog (who) {
+            if (!foggy) return
+            if (who) {
+              console.error("%s breaks the spell!", who && who.path)
+            } else {
+              console.error("the spell expires!")
+            }
+            console.error("\033[mthe fog lifts!\n")
+            clearTimeout(foggy)
+            foggy = null
+            if (entry._paused) entry.resume()
+          }
+
+        }
+      })
+    }
+  }
+
+  return function (c) {
+    var e = Math.random() < 0.5
+    console.error(indent + "%s %s for %d damage!",
+                entry.basename,
+                e ? "is struck" : "fires a chunk",
+                c.length)
+  }
+}
+
+function runaway (entry) { return function () {
+  var e = Math.random() < 0.5
+  console.error(indent + "%s %s",
+                entry.basename,
+                e ? "turns to flee" : "is vanquished!")
+  indent = indent.slice(0, -1)
+}}
+
+
+w.on("entry", attacks)
+//w.on("ready", function () { attacks(w) })
+function attacks (entry) {
+  console.error(indent + "%s %s!", entry.basename,
+              entry.type === "Directory" ? "calls for backup" : "attacks")
+  entry.on("entry", attacks)
+}
+
+ended = false
+var i = 1
+r.on("end", function () {
+  if (foggy) clearTimeout(foggy)
+  console.error("\033[mIT'S OVER!!")
+  console.error("A WINNAR IS YOU!")
+
+  console.log("ok " + (i ++) + " A WINNAR IS YOU")
+  ended = true
+  // now go through and verify that everything in there is a dir.
+  var p = path.resolve(__dirname, "filter-copy")
+  var checker = fstream.Reader({ path: p })
+  checker.checker = true
+  checker.on("child", function (e) {
+    var ok = e.type === "Directory"
+    console.log((ok ? "" : "not ") + "ok " + (i ++) +
+                " should be a dir: " +
+                e.path.substr(checker.path.length + 1))
+  })
+})
+
+process.on("exit", function () {
+  console.log((ended ? "" : "not ") + "ok " + (i ++) + " ended")
+})
+
+r.pipe(w)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/examples/pipe.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/examples/pipe.js
new file mode 100644
index 000000000..0bad122f9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/examples/pipe.js
@@ -0,0 +1,115 @@
+var fstream = require("../fstream.js")
+var path = require("path")
+
+var r = fstream.Reader({ path: path.dirname(__dirname)
+                       , filter: function () {
+                           return !this.basename.match(/^\./) &&
+                                  !this.basename.match(/^node_modules$/) &&
+                                  !this.basename.match(/^deep-copy$/)
+                         }
+                       })
+
+var w = fstream.Writer({ path: path.resolve(__dirname, "deep-copy")
+                       , type: "Directory"
+                       })
+
+var indent = ""
+var escape = {}
+
+r.on("entry", appears)
+r.on("ready", function () {
+  console.error("ready to begin!", r.path)
+})
+
+function appears (entry) {
+  console.error(indent + "a %s appears!", entry.type, entry.basename, typeof entry.basename, entry)
+  if (foggy) {
+    console.error("FOGGY!")
+    var p = entry
+    do {
+      console.error(p.depth, p.path, p._paused)
+    } while (p = p.parent)
+
+    throw new Error("\033[mshould not have entries while foggy")
+  }
+  indent += "\t"
+  entry.on("data", missile(entry))
+  entry.on("end", runaway(entry))
+  entry.on("entry", appears)
+}
+
+var foggy
+function missile (entry) {
+  if (entry.type === "Directory") {
+    var ended = false
+    entry.once("end", function () { ended = true })
+    return function (c) {
+      // throw in some pathological pause()/resume() behavior
+      // just for extra fun.
+      process.nextTick(function () {
+        if (!foggy && !ended) { // && Math.random() < 0.3) {
+          console.error(indent +"%s casts a spell", entry.basename)
+          console.error("\na slowing fog comes over the battlefield...\n\033[32m")
+          entry.pause()
+          entry.once("resume", liftFog)
+          foggy = setTimeout(liftFog, 10)
+
+          function liftFog (who) {
+            if (!foggy) return
+            if (who) {
+              console.error("%s breaks the spell!", who && who.path)
+            } else {
+              console.error("the spell expires!")
+            }
+            console.error("\033[mthe fog lifts!\n")
+            clearTimeout(foggy)
+            foggy = null
+            if (entry._paused) entry.resume()
+          }
+
+        }
+      })
+    }
+  }
+
+  return function (c) {
+    var e = Math.random() < 0.5
+    console.error(indent + "%s %s for %d damage!",
+                entry.basename,
+                e ? "is struck" : "fires a chunk",
+                c.length)
+  }
+}
+
+function runaway (entry) { return function () {
+  var e = Math.random() < 0.5
+  console.error(indent + "%s %s",
+                entry.basename,
+                e ? "turns to flee" : "is vanquished!")
+  indent = indent.slice(0, -1)
+}}
+
+
+w.on("entry", attacks)
+//w.on("ready", function () { attacks(w) })
+function attacks (entry) {
+  console.error(indent + "%s %s!", entry.basename,
+              entry.type === "Directory" ? "calls for backup" : "attacks")
+  entry.on("entry", attacks)
+}
+
+ended = false
+r.on("end", function () {
+  if (foggy) clearTimeout(foggy)
+  console.error("\033[mIT'S OVER!!")
+  console.error("A WINNAR IS YOU!")
+
+  console.log("ok 1 A WINNAR IS YOU")
+  ended = true
+})
+
+process.on("exit", function () {
+  console.log((ended ? "" : "not ") + "ok 2 ended")
+})
+
+r.pipe(w)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/examples/reader.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/examples/reader.js
new file mode 100644
index 000000000..3787ae376
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/examples/reader.js
@@ -0,0 +1,68 @@
+var fstream = require("../fstream.js")
+var tap = require("tap")
+var fs = require("fs")
+var path = require("path")
+var dir = path.dirname(__dirname)
+
+tap.test("reader test", function (t) {
+  var children = -1
+  var gotReady = false
+  var ended = false
+
+  var r = fstream.Reader({ path: dir
+                         , filter: function () {
+                             // return this.parent === r
+                             return this.parent === r || this === r
+                           }
+                         })
+
+  r.on("ready", function () {
+    gotReady = true
+    children = fs.readdirSync(dir).length
+    console.error("Setting expected children to "+children)
+    t.equal(r.type, "Directory", "should be a directory")
+  })
+
+  r.on("entry", function (entry) {
+    children --
+    if (!gotReady) {
+      t.fail("children before ready!")
+    }
+    t.equal(entry.dirname, r.path, "basename is parent dir")
+  })
+
+  r.on("error", function (er) {
+    t.fail(er)
+    t.end()
+    process.exit(1)
+  })
+
+  r.on("end", function () {
+    t.equal(children, 0, "should have seen all children")
+    ended = true
+  })
+
+  var closed = false
+  r.on("close", function () {
+    t.ok(ended, "saw end before close")
+    t.notOk(closed, "close should only happen once")
+    closed = true
+    t.end()
+  })
+
+})
+
+tap.test("reader error test", function (t) {
+  // assumes non-root on a *nix system
+  var r = fstream.Reader({ path: '/etc/shadow' })
+
+  r.once("error", function (er) {
+    t.ok(true);
+    t.end()
+  })
+
+  r.on("end", function () {
+    t.fail("reader ended without error");
+    t.end()
+  })
+})
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/examples/symlink-write.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/examples/symlink-write.js
new file mode 100644
index 000000000..d7816d24d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/examples/symlink-write.js
@@ -0,0 +1,24 @@
+var fstream = require("../fstream.js")
+  , closed = false
+
+fstream
+  .Writer({ path: "path/to/symlink"
+          , linkpath: "./file"
+          , isSymbolicLink: true
+          , mode: "0755" // octal strings supported
+          })
+  .on("close", function () {
+    closed = true
+    var fs = require("fs")
+    var s = fs.lstatSync("path/to/symlink")
+    var isSym = s.isSymbolicLink()
+    console.log((isSym?"":"not ") +"ok 1 should be symlink")
+    var t = fs.readlinkSync("path/to/symlink")
+    var isTarget = t === "./file"
+    console.log((isTarget?"":"not ") +"ok 2 should link to ./file")
+  })
+  .end()
+
+process.on("exit", function () {
+  console.log((closed?"":"not ")+"ok 3 should be closed")
+})
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/fstream.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/fstream.js
new file mode 100644
index 000000000..c66d26f51
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/fstream.js
@@ -0,0 +1,31 @@
+exports.Abstract = require("./lib/abstract.js")
+exports.Reader = require("./lib/reader.js")
+exports.Writer = require("./lib/writer.js")
+
+exports.File =
+  { Reader: require("./lib/file-reader.js")
+  , Writer: require("./lib/file-writer.js") }
+
+exports.Dir = 
+  { Reader : require("./lib/dir-reader.js")
+  , Writer : require("./lib/dir-writer.js") }
+
+exports.Link =
+  { Reader : require("./lib/link-reader.js")
+  , Writer : require("./lib/link-writer.js") }
+
+exports.Proxy =
+  { Reader : require("./lib/proxy-reader.js")
+  , Writer : require("./lib/proxy-writer.js") }
+
+exports.Reader.Dir = exports.DirReader = exports.Dir.Reader
+exports.Reader.File = exports.FileReader = exports.File.Reader
+exports.Reader.Link = exports.LinkReader = exports.Link.Reader
+exports.Reader.Proxy = exports.ProxyReader = exports.Proxy.Reader
+
+exports.Writer.Dir = exports.DirWriter = exports.Dir.Writer
+exports.Writer.File = exports.FileWriter = exports.File.Writer
+exports.Writer.Link = exports.LinkWriter = exports.Link.Writer
+exports.Writer.Proxy = exports.ProxyWriter = exports.Proxy.Writer
+
+exports.collect = require("./lib/collect.js")
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/lib/abstract.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/lib/abstract.js
new file mode 100644
index 000000000..11ef0e28f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/lib/abstract.js
@@ -0,0 +1,85 @@
+// the parent class for all fstreams.
+
+module.exports = Abstract
+
+var Stream = require("stream").Stream
+  , inherits = require("inherits")
+
+function Abstract () {
+  Stream.call(this)
+}
+
+inherits(Abstract, Stream)
+
+Abstract.prototype.on = function (ev, fn) {
+  if (ev === "ready" && this.ready) {
+    process.nextTick(fn.bind(this))
+  } else {
+    Stream.prototype.on.call(this, ev, fn)
+  }
+  return this
+}
+
+Abstract.prototype.abort = function () {
+  this._aborted = true
+  this.emit("abort")
+}
+
+Abstract.prototype.destroy = function () {}
+
+Abstract.prototype.warn = function (msg, code) {
+  var me = this
+    , er = decorate(msg, code, me)
+  if (!me.listeners("warn")) {
+    console.error("%s %s\n" +
+                  "path = %s\n" +
+                  "syscall = %s\n" +
+                  "fstream_type = %s\n" +
+                  "fstream_path = %s\n" +
+                  "fstream_unc_path = %s\n" +
+                  "fstream_class = %s\n" +
+                  "fstream_stack =\n%s\n",
+                  code || "UNKNOWN",
+                  er.stack,
+                  er.path,
+                  er.syscall,
+                  er.fstream_type,
+                  er.fstream_path,
+                  er.fstream_unc_path,
+                  er.fstream_class,
+                  er.fstream_stack.join("\n"))
+  } else {
+    me.emit("warn", er)
+  }
+}
+
+Abstract.prototype.info = function (msg, code) {
+  this.emit("info", msg, code)
+}
+
+Abstract.prototype.error = function (msg, code, th) {
+  var er = decorate(msg, code, this)
+  if (th) throw er
+  else this.emit("error", er)
+}
+
+function decorate (er, code, me) {
+  if (!(er instanceof Error)) er = new Error(er)
+  er.code = er.code || code
+  er.path = er.path || me.path
+  er.fstream_type = er.fstream_type || me.type
+  er.fstream_path = er.fstream_path || me.path
+  if (me._path !== me.path) {
+    er.fstream_unc_path = er.fstream_unc_path || me._path
+  }
+  if (me.linkpath) {
+    er.fstream_linkpath = er.fstream_linkpath || me.linkpath
+  }
+  er.fstream_class = er.fstream_class || me.constructor.name
+  er.fstream_stack = er.fstream_stack ||
+    new Error().stack.split(/\n/).slice(3).map(function (s) {
+      return s.replace(/^    at /, "")
+    })
+
+  return er
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/lib/collect.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/lib/collect.js
new file mode 100644
index 000000000..a36f780eb
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/lib/collect.js
@@ -0,0 +1,67 @@
+module.exports = collect
+
+function collect (stream) {
+  if (stream._collected) return
+
+  stream._collected = true
+  stream.pause()
+
+  stream.on("data", save)
+  stream.on("end", save)
+  var buf = []
+  function save (b) {
+    if (typeof b === "string") b = new Buffer(b)
+    if (Buffer.isBuffer(b) && !b.length) return
+    buf.push(b)
+  }
+
+  stream.on("entry", saveEntry)
+  var entryBuffer = []
+  function saveEntry (e) {
+    collect(e)
+    entryBuffer.push(e)
+  }
+
+  stream.on("proxy", proxyPause)
+  function proxyPause (p) {
+    p.pause()
+  }
+
+
+  // replace the pipe method with a new version that will
+  // unlock the buffered stuff.  if you just call .pipe()
+  // without a destination, then it'll re-play the events.
+  stream.pipe = (function (orig) { return function (dest) {
+    // console.error(" === open the pipes", dest && dest.path)
+
+    // let the entries flow through one at a time.
+    // Once they're all done, then we can resume completely.
+    var e = 0
+    ;(function unblockEntry () {
+      var entry = entryBuffer[e++]
+      // console.error(" ==== unblock entry", entry && entry.path)
+      if (!entry) return resume()
+      entry.on("end", unblockEntry)
+      if (dest) dest.add(entry)
+      else stream.emit("entry", entry)
+    })()
+
+    function resume () {
+      stream.removeListener("entry", saveEntry)
+      stream.removeListener("data", save)
+      stream.removeListener("end", save)
+
+      stream.pipe = orig
+      if (dest) stream.pipe(dest)
+
+      buf.forEach(function (b) {
+        if (b) stream.emit("data", b)
+        else stream.emit("end")
+      })
+
+      stream.resume()
+    }
+
+    return dest
+  }})(stream.pipe)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/lib/dir-reader.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/lib/dir-reader.js
new file mode 100644
index 000000000..346ac2b83
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/lib/dir-reader.js
@@ -0,0 +1,251 @@
+// A thing that emits "entry" events with Reader objects
+// Pausing it causes it to stop emitting entry events, and also
+// pauses the current entry if there is one.
+
+module.exports = DirReader
+
+var fs = require("graceful-fs")
+  , fstream = require("../fstream.js")
+  , Reader = fstream.Reader
+  , inherits = require("inherits")
+  , mkdir = require("mkdirp")
+  , path = require("path")
+  , Reader = require("./reader.js")
+  , assert = require("assert").ok
+
+inherits(DirReader, Reader)
+
+function DirReader (props) {
+  var me = this
+  if (!(me instanceof DirReader)) throw new Error(
+    "DirReader must be called as constructor.")
+
+  // should already be established as a Directory type
+  if (props.type !== "Directory" || !props.Directory) {
+    throw new Error("Non-directory type "+ props.type)
+  }
+
+  me.entries = null
+  me._index = -1
+  me._paused = false
+  me._length = -1
+
+  if (props.sort) {
+    this.sort = props.sort
+  }
+
+  Reader.call(this, props)
+}
+
+DirReader.prototype._getEntries = function () {
+  var me = this
+
+  // race condition.  might pause() before calling _getEntries,
+  // and then resume, and try to get them a second time.
+  if (me._gotEntries) return
+  me._gotEntries = true
+
+  fs.readdir(me._path, function (er, entries) {
+    if (er) return me.error(er)
+
+    me.entries = entries
+
+    me.emit("entries", entries)
+    if (me._paused) me.once("resume", processEntries)
+    else processEntries()
+
+    function processEntries () {
+      me._length = me.entries.length
+      if (typeof me.sort === "function") {
+        me.entries = me.entries.sort(me.sort.bind(me))
+      }
+      me._read()
+    }
+  })
+}
+
+// start walking the dir, and emit an "entry" event for each one.
+DirReader.prototype._read = function () {
+  var me = this
+
+  if (!me.entries) return me._getEntries()
+
+  if (me._paused || me._currentEntry || me._aborted) {
+    // console.error("DR paused=%j, current=%j, aborted=%j", me._paused, !!me._currentEntry, me._aborted)
+    return
+  }
+
+  me._index ++
+  if (me._index >= me.entries.length) {
+    if (!me._ended) {
+      me._ended = true
+      me.emit("end")
+      me.emit("close")
+    }
+    return
+  }
+
+  // ok, handle this one, then.
+
+  // save creating a proxy, by stat'ing the thing now.
+  var p = path.resolve(me._path, me.entries[me._index])
+  assert(p !== me._path)
+  assert(me.entries[me._index])
+
+  // set this to prevent trying to _read() again in the stat time.
+  me._currentEntry = p
+  fs[ me.props.follow ? "stat" : "lstat" ](p, function (er, stat) {
+    if (er) return me.error(er)
+
+    var who = me._proxy || me
+
+    stat.path = p
+    stat.basename = path.basename(p)
+    stat.dirname = path.dirname(p)
+    var childProps = me.getChildProps.call(who, stat)
+    childProps.path = p
+    childProps.basename = path.basename(p)
+    childProps.dirname = path.dirname(p)
+
+    var entry = Reader(childProps, stat)
+
+    // console.error("DR Entry", p, stat.size)
+
+    me._currentEntry = entry
+
+    // "entry" events are for direct entries in a specific dir.
+    // "child" events are for any and all children at all levels.
+    // This nomenclature is not completely final.
+
+    entry.on("pause", function (who) {
+      if (!me._paused && !entry._disowned) {
+        me.pause(who)
+      }
+    })
+
+    entry.on("resume", function (who) {
+      if (me._paused && !entry._disowned) {
+        me.resume(who)
+      }
+    })
+
+    entry.on("stat", function (props) {
+      me.emit("_entryStat", entry, props)
+      if (entry._aborted) return
+      if (entry._paused) entry.once("resume", function () {
+        me.emit("entryStat", entry, props)
+      })
+      else me.emit("entryStat", entry, props)
+    })
+
+    entry.on("ready", function EMITCHILD () {
+      // console.error("DR emit child", entry._path)
+      if (me._paused) {
+        // console.error("  DR emit child - try again later")
+        // pause the child, and emit the "entry" event once we drain.
+        // console.error("DR pausing child entry")
+        entry.pause(me)
+        return me.once("resume", EMITCHILD)
+      }
+
+      // skip over sockets.  they can't be piped around properly,
+      // so there's really no sense even acknowledging them.
+      // if someone really wants to see them, they can listen to
+      // the "socket" events.
+      if (entry.type === "Socket") {
+        me.emit("socket", entry)
+      } else {
+        me.emitEntry(entry)
+      }
+    })
+
+    var ended = false
+    entry.on("close", onend)
+    entry.on("disown", onend)
+    function onend () {
+      if (ended) return
+      ended = true
+      me.emit("childEnd", entry)
+      me.emit("entryEnd", entry)
+      me._currentEntry = null
+      if (!me._paused) {
+        me._read()
+      }
+    }
+
+    // XXX Remove this.  Works in node as of 0.6.2 or so.
+    // Long filenames should not break stuff.
+    entry.on("error", function (er) {
+      if (entry._swallowErrors) {
+        me.warn(er)
+        entry.emit("end")
+        entry.emit("close")
+      } else {
+        me.emit("error", er)
+      }
+    })
+
+    // proxy up some events.
+    ; [ "child"
+      , "childEnd"
+      , "warn"
+      ].forEach(function (ev) {
+        entry.on(ev, me.emit.bind(me, ev))
+      })
+  })
+}
+
+DirReader.prototype.disown = function (entry) {
+  entry.emit("beforeDisown")
+  entry._disowned = true
+  entry.parent = entry.root = null
+  if (entry === this._currentEntry) {
+    this._currentEntry = null
+  }
+  entry.emit("disown")
+}
+
+DirReader.prototype.getChildProps = function (stat) {
+  return { depth: this.depth + 1
+         , root: this.root || this
+         , parent: this
+         , follow: this.follow
+         , filter: this.filter
+         , sort: this.props.sort
+         , hardlinks: this.props.hardlinks
+         }
+}
+
+DirReader.prototype.pause = function (who) {
+  var me = this
+  if (me._paused) return
+  who = who || me
+  me._paused = true
+  if (me._currentEntry && me._currentEntry.pause) {
+    me._currentEntry.pause(who)
+  }
+  me.emit("pause", who)
+}
+
+DirReader.prototype.resume = function (who) {
+  var me = this
+  if (!me._paused) return
+  who = who || me
+
+  me._paused = false
+  // console.error("DR Emit Resume", me._path)
+  me.emit("resume", who)
+  if (me._paused) {
+    // console.error("DR Re-paused", me._path)
+    return
+  }
+
+  if (me._currentEntry) {
+    if (me._currentEntry.resume) me._currentEntry.resume(who)
+  } else me._read()
+}
+
+DirReader.prototype.emitEntry = function (entry) {
+  this.emit("entry", entry)
+  this.emit("child", entry)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/lib/dir-writer.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/lib/dir-writer.js
new file mode 100644
index 000000000..7073b883e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/lib/dir-writer.js
@@ -0,0 +1,171 @@
+// It is expected that, when .add() returns false, the consumer
+// of the DirWriter will pause until a "drain" event occurs. Note
+// that this is *almost always going to be the case*, unless the
+// thing being written is some sort of unsupported type, and thus
+// skipped over.
+
+module.exports = DirWriter
+
+var fs = require("graceful-fs")
+  , fstream = require("../fstream.js")
+  , Writer = require("./writer.js")
+  , inherits = require("inherits")
+  , mkdir = require("mkdirp")
+  , path = require("path")
+  , collect = require("./collect.js")
+
+inherits(DirWriter, Writer)
+
+function DirWriter (props) {
+  var me = this
+  if (!(me instanceof DirWriter)) me.error(
+    "DirWriter must be called as constructor.", null, true)
+
+  // should already be established as a Directory type
+  if (props.type !== "Directory" || !props.Directory) {
+    me.error("Non-directory type "+ props.type + " " +
+                    JSON.stringify(props), null, true)
+  }
+
+  Writer.call(this, props)
+}
+
+DirWriter.prototype._create = function () {
+  var me = this
+  mkdir(me._path, Writer.dirmode, function (er) {
+    if (er) return me.error(er)
+    // ready to start getting entries!
+    me.ready = true
+    me.emit("ready")
+    me._process()
+  })
+}
+
+// a DirWriter has an add(entry) method, but its .write() doesn't
+// do anything.  Why a no-op rather than a throw?  Because this
+// leaves open the door for writing directory metadata for
+// gnu/solaris style dumpdirs.
+DirWriter.prototype.write = function () {
+  return true
+}
+
+DirWriter.prototype.end = function () {
+  this._ended = true
+  this._process()
+}
+
+DirWriter.prototype.add = function (entry) {
+  var me = this
+
+  // console.error("\tadd", entry._path, "->", me._path)
+  collect(entry)
+  if (!me.ready || me._currentEntry) {
+    me._buffer.push(entry)
+    return false
+  }
+
+  // create a new writer, and pipe the incoming entry into it.
+  if (me._ended) {
+    return me.error("add after end")
+  }
+
+  me._buffer.push(entry)
+  me._process()
+
+  return 0 === this._buffer.length
+}
+
+DirWriter.prototype._process = function () {
+  var me = this
+
+  // console.error("DW Process p=%j", me._processing, me.basename)
+
+  if (me._processing) return
+
+  var entry = me._buffer.shift()
+  if (!entry) {
+    // console.error("DW Drain")
+    me.emit("drain")
+    if (me._ended) me._finish()
+    return
+  }
+
+  me._processing = true
+  // console.error("DW Entry", entry._path)
+
+  me.emit("entry", entry)
+
+  // ok, add this entry
+  //
+  // don't allow recursive copying
+  var p = entry
+  do {
+    var pp = p._path || p.path
+    if (pp === me.root._path || pp === me._path ||
+        (pp && pp.indexOf(me._path) === 0)) {
+      // console.error("DW Exit (recursive)", entry.basename, me._path)
+      me._processing = false
+      if (entry._collected) entry.pipe()
+      return me._process()
+    }
+  } while (p = p.parent)
+
+  // console.error("DW not recursive")
+
+  // chop off the entry's root dir, replace with ours
+  var props = { parent: me
+              , root: me.root || me
+              , type: entry.type
+              , depth: me.depth + 1 }
+
+  var p = entry._path || entry.path || entry.props.path
+  if (entry.parent) {
+    p = p.substr(entry.parent._path.length + 1)
+  }
+  // get rid of any ../../ shenanigans
+  props.path = path.join(me.path, path.join("/", p))
+
+  // if i have a filter, the child should inherit it.
+  props.filter = me.filter
+
+  // all the rest of the stuff, copy over from the source.
+  Object.keys(entry.props).forEach(function (k) {
+    if (!props.hasOwnProperty(k)) {
+      props[k] = entry.props[k]
+    }
+  })
+
+  // not sure at this point what kind of writer this is.
+  var child = me._currentChild = new Writer(props)
+  child.on("ready", function () {
+    // console.error("DW Child Ready", child.type, child._path)
+    // console.error("  resuming", entry._path)
+    entry.pipe(child)
+    entry.resume()
+  })
+
+  // XXX Make this work in node.
+  // Long filenames should not break stuff.
+  child.on("error", function (er) {
+    if (child._swallowErrors) {
+      me.warn(er)
+      child.emit("end")
+      child.emit("close")
+    } else {
+      me.emit("error", er)
+    }
+  })
+
+  // we fire _end internally *after* end, so that we don't move on
+  // until any "end" listeners have had their chance to do stuff.
+  child.on("close", onend)
+  var ended = false
+  function onend () {
+    if (ended) return
+    ended = true
+    // console.error("* DW Child end", child.basename)
+    me._currentChild = null
+    me._processing = false
+    me._process()
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/lib/file-reader.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/lib/file-reader.js
new file mode 100644
index 000000000..4720cd86a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/lib/file-reader.js
@@ -0,0 +1,151 @@
+// Basically just a wrapper around an fs.ReadStream
+
+module.exports = FileReader
+
+var fs = require("graceful-fs")
+  , fstream = require("../fstream.js")
+  , Reader = fstream.Reader
+  , inherits = require("inherits")
+  , mkdir = require("mkdirp")
+  , Reader = require("./reader.js")
+  , EOF = {EOF: true}
+  , CLOSE = {CLOSE: true}
+
+inherits(FileReader, Reader)
+
+function FileReader (props) {
+  // console.error("    FR create", props.path, props.size, new Error().stack)
+  var me = this
+  if (!(me instanceof FileReader)) throw new Error(
+    "FileReader must be called as constructor.")
+
+  // should already be established as a File type
+  // XXX Todo: preserve hardlinks by tracking dev+inode+nlink,
+  // with a HardLinkReader class.
+  if (!((props.type === "Link" && props.Link) ||
+        (props.type === "File" && props.File))) {
+    throw new Error("Non-file type "+ props.type)
+  }
+
+  me._buffer = []
+  me._bytesEmitted = 0
+  Reader.call(me, props)
+}
+
+FileReader.prototype._getStream = function () {
+  var me = this
+    , stream = me._stream = fs.createReadStream(me._path, me.props)
+
+  if (me.props.blksize) {
+    stream.bufferSize = me.props.blksize
+  }
+
+  stream.on("open", me.emit.bind(me, "open"))
+
+  stream.on("data", function (c) {
+    // console.error("\t\t%d %s", c.length, me.basename)
+    me._bytesEmitted += c.length
+    // no point saving empty chunks
+    if (!c.length) return
+    else if (me._paused || me._buffer.length) {
+      me._buffer.push(c)
+      me._read()
+    } else me.emit("data", c)
+  })
+
+  stream.on("end", function () {
+    if (me._paused || me._buffer.length) {
+      // console.error("FR Buffering End", me._path)
+      me._buffer.push(EOF)
+      me._read()
+    } else {
+      me.emit("end")
+    }
+
+    if (me._bytesEmitted !== me.props.size) {
+      me.error("Didn't get expected byte count\n"+
+               "expect: "+me.props.size + "\n" +
+               "actual: "+me._bytesEmitted)
+    }
+  })
+
+  stream.on("close", function () {
+    if (me._paused || me._buffer.length) {
+      // console.error("FR Buffering Close", me._path)
+      me._buffer.push(CLOSE)
+      me._read()
+    } else {
+      // console.error("FR close 1", me._path)
+      me.emit("close")
+    }
+  })
+
+  stream.on("error", function (e) {
+    me.emit("error", e);
+  });
+
+  me._read()
+}
+
+FileReader.prototype._read = function () {
+  var me = this
+  // console.error("FR _read", me._path)
+  if (me._paused) {
+    // console.error("FR _read paused", me._path)
+    return
+  }
+
+  if (!me._stream) {
+    // console.error("FR _getStream calling", me._path)
+    return me._getStream()
+  }
+
+  // clear out the buffer, if there is one.
+  if (me._buffer.length) {
+    // console.error("FR _read has buffer", me._buffer.length, me._path)
+    var buf = me._buffer
+    for (var i = 0, l = buf.length; i < l; i ++) {
+      var c = buf[i]
+      if (c === EOF) {
+        // console.error("FR Read emitting buffered end", me._path)
+        me.emit("end")
+      } else if (c === CLOSE) {
+        // console.error("FR Read emitting buffered close", me._path)
+        me.emit("close")
+      } else {
+        // console.error("FR Read emitting buffered data", me._path)
+        me.emit("data", c)
+      }
+
+      if (me._paused) {
+        // console.error("FR Read Re-pausing at "+i, me._path)
+        me._buffer = buf.slice(i)
+        return
+      }
+    }
+    me._buffer.length = 0
+  }
+  // console.error("FR _read done")
+  // that's about all there is to it.
+}
+
+FileReader.prototype.pause = function (who) {
+  var me = this
+  // console.error("FR Pause", me._path)
+  if (me._paused) return
+  who = who || me
+  me._paused = true
+  if (me._stream) me._stream.pause()
+  me.emit("pause", who)
+}
+
+FileReader.prototype.resume = function (who) {
+  var me = this
+  // console.error("FR Resume", me._path)
+  if (!me._paused) return
+  who = who || me
+  me.emit("resume", who)
+  me._paused = false
+  if (me._stream) me._stream.resume()
+  me._read()
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/lib/file-writer.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/lib/file-writer.js
new file mode 100644
index 000000000..5e9902a63
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/lib/file-writer.js
@@ -0,0 +1,104 @@
+module.exports = FileWriter
+
+var fs = require("graceful-fs")
+  , mkdir = require("mkdirp")
+  , Writer = require("./writer.js")
+  , inherits = require("inherits")
+  , EOF = {}
+
+inherits(FileWriter, Writer)
+
+function FileWriter (props) {
+  var me = this
+  if (!(me instanceof FileWriter)) throw new Error(
+    "FileWriter must be called as constructor.")
+
+  // should already be established as a File type
+  if (props.type !== "File" || !props.File) {
+    throw new Error("Non-file type "+ props.type)
+  }
+
+  me._buffer = []
+  me._bytesWritten = 0
+
+  Writer.call(this, props)
+}
+
+FileWriter.prototype._create = function () {
+  var me = this
+  if (me._stream) return
+
+  var so = {}
+  if (me.props.flags) so.flags = me.props.flags
+  so.mode = Writer.filemode
+  if (me._old && me._old.blksize) so.bufferSize = me._old.blksize
+
+  me._stream = fs.createWriteStream(me._path, so)
+
+  me._stream.on("open", function (fd) {
+    // console.error("FW open", me._buffer, me._path)
+    me.ready = true
+    me._buffer.forEach(function (c) {
+      if (c === EOF) me._stream.end()
+      else me._stream.write(c)
+    })
+    me.emit("ready")
+    // give this a kick just in case it needs it.
+    me.emit("drain")
+  })
+
+  me._stream.on("drain", function () { me.emit("drain") })
+
+  me._stream.on("close", function () {
+    // console.error("\n\nFW Stream Close", me._path, me.size)
+    me._finish()
+  })
+}
+
+FileWriter.prototype.write = function (c) {
+  var me = this
+
+  me._bytesWritten += c.length
+
+  if (!me.ready) {
+    if (!Buffer.isBuffer(c) && typeof c !== 'string')
+      throw new Error('invalid write data')
+    me._buffer.push(c)
+    return false
+  }
+
+  var ret = me._stream.write(c)
+  // console.error("\t-- fw wrote, _stream says", ret, me._stream._queue.length)
+
+  // allow 2 buffered writes, because otherwise there's just too
+  // much stop and go bs.
+  if (ret === false && me._stream._queue) {
+    return me._stream._queue.length <= 2;
+  } else {
+    return ret;
+  }
+}
+
+FileWriter.prototype.end = function (c) {
+  var me = this
+
+  if (c) me.write(c)
+
+  if (!me.ready) {
+    me._buffer.push(EOF)
+    return false
+  }
+
+  return me._stream.end()
+}
+
+FileWriter.prototype._finish = function () {
+  var me = this
+  if (typeof me.size === "number" && me._bytesWritten != me.size) {
+    me.error(
+      "Did not get expected byte count.\n" +
+      "expect: " + me.size + "\n" +
+      "actual: " + me._bytesWritten)
+  }
+  Writer.prototype._finish.call(me)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/lib/get-type.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/lib/get-type.js
new file mode 100644
index 000000000..cd65c41d8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/lib/get-type.js
@@ -0,0 +1,32 @@
+module.exports = getType
+
+function getType (st) {
+  var types =
+      [ "Directory"
+      , "File"
+      , "SymbolicLink"
+      , "Link" // special for hardlinks from tarballs
+      , "BlockDevice"
+      , "CharacterDevice"
+      , "FIFO"
+      , "Socket" ]
+    , type
+
+  if (st.type && -1 !== types.indexOf(st.type)) {
+    st[st.type] = true
+    return st.type
+  }
+
+  for (var i = 0, l = types.length; i < l; i ++) {
+    type = types[i]
+    var is = st[type] || st["is" + type]
+    if (typeof is === "function") is = is.call(st)
+    if (is) {
+      st[type] = true
+      st.type = type
+      return type
+    }
+  }
+
+  return null
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/lib/link-reader.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/lib/link-reader.js
new file mode 100644
index 000000000..7e7ab6ce5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/lib/link-reader.js
@@ -0,0 +1,54 @@
+// Basically just a wrapper around an fs.readlink
+//
+// XXX: Enhance this to support the Link type, by keeping
+// a lookup table of {<dev+inode>:<path>}, so that hardlinks
+// can be preserved in tarballs.
+
+module.exports = LinkReader
+
+var fs = require("graceful-fs")
+  , fstream = require("../fstream.js")
+  , inherits = require("inherits")
+  , mkdir = require("mkdirp")
+  , Reader = require("./reader.js")
+
+inherits(LinkReader, Reader)
+
+function LinkReader (props) {
+  var me = this
+  if (!(me instanceof LinkReader)) throw new Error(
+    "LinkReader must be called as constructor.")
+
+  if (!((props.type === "Link" && props.Link) ||
+        (props.type === "SymbolicLink" && props.SymbolicLink))) {
+    throw new Error("Non-link type "+ props.type)
+  }
+
+  Reader.call(me, props)
+}
+
+// When piping a LinkReader into a LinkWriter, we have to
+// already have the linkpath property set, so that has to
+// happen *before* the "ready" event, which means we need to
+// override the _stat method.
+LinkReader.prototype._stat = function (currentStat) {
+  var me = this
+  fs.readlink(me._path, function (er, linkpath) {
+    if (er) return me.error(er)
+    me.linkpath = me.props.linkpath = linkpath
+    me.emit("linkpath", linkpath)
+    Reader.prototype._stat.call(me, currentStat)
+  })
+}
+
+LinkReader.prototype._read = function () {
+  var me = this
+  if (me._paused) return
+  // basically just a no-op, since we got all the info we need
+  // from the _stat method
+  if (!me._ended) {
+    me.emit("end")
+    me.emit("close")
+    me._ended = true
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/lib/link-writer.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/lib/link-writer.js
new file mode 100644
index 000000000..5c8f1e701
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/lib/link-writer.js
@@ -0,0 +1,95 @@
+
+module.exports = LinkWriter
+
+var fs = require("graceful-fs")
+  , Writer = require("./writer.js")
+  , inherits = require("inherits")
+  , path = require("path")
+  , rimraf = require("rimraf")
+
+inherits(LinkWriter, Writer)
+
+function LinkWriter (props) {
+  var me = this
+  if (!(me instanceof LinkWriter)) throw new Error(
+    "LinkWriter must be called as constructor.")
+
+  // should already be established as a Link type
+  if (!((props.type === "Link" && props.Link) ||
+        (props.type === "SymbolicLink" && props.SymbolicLink))) {
+    throw new Error("Non-link type "+ props.type)
+  }
+
+  if (props.linkpath === "") props.linkpath = "."
+  if (!props.linkpath) {
+    me.error("Need linkpath property to create " + props.type)
+  }
+
+  Writer.call(this, props)
+}
+
+LinkWriter.prototype._create = function () {
+  // console.error(" LW _create")
+  var me = this
+    , hard = me.type === "Link" || process.platform === "win32"
+    , link = hard ? "link" : "symlink"
+    , lp = hard ? path.resolve(me.dirname, me.linkpath) : me.linkpath
+
+  // can only change the link path by clobbering
+  // For hard links, let's just assume that's always the case, since
+  // there's no good way to read them if we don't already know.
+  if (hard) return clobber(me, lp, link)
+
+  fs.readlink(me._path, function (er, p) {
+    // only skip creation if it's exactly the same link
+    if (p && p === lp) return finish(me)
+    clobber(me, lp, link)
+  })
+}
+
+function clobber (me, lp, link) {
+  rimraf(me._path, function (er) {
+    if (er) return me.error(er)
+    create(me, lp, link)
+  })
+}
+
+function create (me, lp, link) {
+  fs[link](lp, me._path, function (er) {
+    // if this is a hard link, and we're in the process of writing out a
+    // directory, it's very possible that the thing we're linking to
+    // doesn't exist yet (especially if it was intended as a symlink),
+    // so swallow ENOENT errors here and just soldier in.
+    // Additionally, an EPERM or EACCES can happen on win32 if it's trying
+    // to make a link to a directory.  Again, just skip it.
+    // A better solution would be to have fs.symlink be supported on
+    // windows in some nice fashion.
+    if (er) {
+      if ((er.code === "ENOENT" ||
+           er.code === "EACCES" ||
+           er.code === "EPERM" ) && process.platform === "win32") {
+        me.ready = true
+        me.emit("ready")
+        me.emit("end")
+        me.emit("close")
+        me.end = me._finish = function () {}
+      } else return me.error(er)
+    }
+    finish(me)
+  })
+}
+
+function finish (me) {
+  me.ready = true
+  me.emit("ready")
+  if (me._ended && !me._finished) me._finish()
+}
+
+LinkWriter.prototype.end = function () {
+  // console.error("LW finish in end")
+  this._ended = true
+  if (this.ready) {
+    this._finished = true
+    this._finish()
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/lib/proxy-reader.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/lib/proxy-reader.js
new file mode 100644
index 000000000..a0ece34a2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/lib/proxy-reader.js
@@ -0,0 +1,93 @@
+// A reader for when we don't yet know what kind of thing
+// the thing is.
+
+module.exports = ProxyReader
+
+var Reader = require("./reader.js")
+  , getType = require("./get-type.js")
+  , inherits = require("inherits")
+  , fs = require("graceful-fs")
+
+inherits(ProxyReader, Reader)
+
+function ProxyReader (props) {
+  var me = this
+  if (!(me instanceof ProxyReader)) throw new Error(
+    "ProxyReader must be called as constructor.")
+
+  me.props = props
+  me._buffer = []
+  me.ready = false
+
+  Reader.call(me, props)
+}
+
+ProxyReader.prototype._stat = function () {
+  var me = this
+    , props = me.props
+    // stat the thing to see what the proxy should be.
+    , stat = props.follow ? "stat" : "lstat"
+
+  fs[stat](props.path, function (er, current) {
+    var type
+    if (er || !current) {
+      type = "File"
+    } else {
+      type = getType(current)
+    }
+
+    props[type] = true
+    props.type = me.type = type
+
+    me._old = current
+    me._addProxy(Reader(props, current))
+  })
+}
+
+ProxyReader.prototype._addProxy = function (proxy) {
+  var me = this
+  if (me._proxyTarget) {
+    return me.error("proxy already set")
+  }
+
+  me._proxyTarget = proxy
+  proxy._proxy = me
+
+  ; [ "error"
+    , "data"
+    , "end"
+    , "close"
+    , "linkpath"
+    , "entry"
+    , "entryEnd"
+    , "child"
+    , "childEnd"
+    , "warn"
+    , "stat"
+    ].forEach(function (ev) {
+      // console.error("~~ proxy event", ev, me.path)
+      proxy.on(ev, me.emit.bind(me, ev))
+    })
+
+  me.emit("proxy", proxy)
+
+  proxy.on("ready", function () {
+    // console.error("~~ proxy is ready!", me.path)
+    me.ready = true
+    me.emit("ready")
+  })
+
+  var calls = me._buffer
+  me._buffer.length = 0
+  calls.forEach(function (c) {
+    proxy[c[0]].apply(proxy, c[1])
+  })
+}
+
+ProxyReader.prototype.pause = function () {
+  return this._proxyTarget ? this._proxyTarget.pause() : false
+}
+
+ProxyReader.prototype.resume = function () {
+  return this._proxyTarget ? this._proxyTarget.resume() : false
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/lib/proxy-writer.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/lib/proxy-writer.js
new file mode 100644
index 000000000..b0476633a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/lib/proxy-writer.js
@@ -0,0 +1,109 @@
+// A writer for when we don't know what kind of thing
+// the thing is.  That is, it's not explicitly set,
+// so we're going to make it whatever the thing already
+// is, or "File"
+//
+// Until then, collect all events.
+
+module.exports = ProxyWriter
+
+var Writer = require("./writer.js")
+  , getType = require("./get-type.js")
+  , inherits = require("inherits")
+  , collect = require("./collect.js")
+  , fs = require("fs")
+
+inherits(ProxyWriter, Writer)
+
+function ProxyWriter (props) {
+  var me = this
+  if (!(me instanceof ProxyWriter)) throw new Error(
+    "ProxyWriter must be called as constructor.")
+
+  me.props = props
+  me._needDrain = false
+
+  Writer.call(me, props)
+}
+
+ProxyWriter.prototype._stat = function () {
+  var me = this
+    , props = me.props
+    // stat the thing to see what the proxy should be.
+    , stat = props.follow ? "stat" : "lstat"
+
+  fs[stat](props.path, function (er, current) {
+    var type
+    if (er || !current) {
+      type = "File"
+    } else {
+      type = getType(current)
+    }
+
+    props[type] = true
+    props.type = me.type = type
+
+    me._old = current
+    me._addProxy(Writer(props, current))
+  })
+}
+
+ProxyWriter.prototype._addProxy = function (proxy) {
+  // console.error("~~ set proxy", this.path)
+  var me = this
+  if (me._proxy) {
+    return me.error("proxy already set")
+  }
+
+  me._proxy = proxy
+  ; [ "ready"
+    , "error"
+    , "close"
+    , "pipe"
+    , "drain"
+    , "warn"
+    ].forEach(function (ev) {
+      proxy.on(ev, me.emit.bind(me, ev))
+    })
+
+  me.emit("proxy", proxy)
+
+  var calls = me._buffer
+  calls.forEach(function (c) {
+    // console.error("~~ ~~ proxy buffered call", c[0], c[1])
+    proxy[c[0]].apply(proxy, c[1])
+  })
+  me._buffer.length = 0
+  if (me._needsDrain) me.emit("drain")
+}
+
+ProxyWriter.prototype.add = function (entry) {
+  // console.error("~~ proxy add")
+  collect(entry)
+
+  if (!this._proxy) {
+    this._buffer.push(["add", [entry]])
+    this._needDrain = true
+    return false
+  }
+  return this._proxy.add(entry)
+}
+
+ProxyWriter.prototype.write = function (c) {
+  // console.error("~~ proxy write")
+  if (!this._proxy) {
+    this._buffer.push(["write", [c]])
+    this._needDrain = true
+    return false
+  }
+  return this._proxy.write(c)
+}
+
+ProxyWriter.prototype.end = function (c) {
+  // console.error("~~ proxy end")
+  if (!this._proxy) {
+    this._buffer.push(["end", [c]])
+    return false
+  }
+  return this._proxy.end(c)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/lib/reader.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/lib/reader.js
new file mode 100644
index 000000000..0edb794d3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/lib/reader.js
@@ -0,0 +1,262 @@
+
+module.exports = Reader
+
+var fs = require("graceful-fs")
+  , Stream = require("stream").Stream
+  , inherits = require("inherits")
+  , path = require("path")
+  , getType = require("./get-type.js")
+  , hardLinks = Reader.hardLinks = {}
+  , Abstract = require("./abstract.js")
+
+// Must do this *before* loading the child classes
+inherits(Reader, Abstract)
+
+var DirReader = require("./dir-reader.js")
+  , FileReader = require("./file-reader.js")
+  , LinkReader = require("./link-reader.js")
+  , SocketReader = require("./socket-reader.js")
+  , ProxyReader = require("./proxy-reader.js")
+
+function Reader (props, currentStat) {
+  var me = this
+  if (!(me instanceof Reader)) return new Reader(props, currentStat)
+
+  if (typeof props === "string") {
+    props = { path: props }
+  }
+
+  if (!props.path) {
+    me.error("Must provide a path", null, true)
+  }
+
+  // polymorphism.
+  // call fstream.Reader(dir) to get a DirReader object, etc.
+  // Note that, unlike in the Writer case, ProxyReader is going
+  // to be the *normal* state of affairs, since we rarely know
+  // the type of a file prior to reading it.
+
+
+  var type
+    , ClassType
+
+  if (props.type && typeof props.type === "function") {
+    type = props.type
+    ClassType = type
+  } else {
+    type = getType(props)
+    ClassType = Reader
+  }
+
+  if (currentStat && !type) {
+    type = getType(currentStat)
+    props[type] = true
+    props.type = type
+  }
+
+  switch (type) {
+    case "Directory":
+      ClassType = DirReader
+      break
+
+    case "Link":
+      // XXX hard links are just files.
+      // However, it would be good to keep track of files' dev+inode
+      // and nlink values, and create a HardLinkReader that emits
+      // a linkpath value of the original copy, so that the tar
+      // writer can preserve them.
+      // ClassType = HardLinkReader
+      // break
+
+    case "File":
+      ClassType = FileReader
+      break
+
+    case "SymbolicLink":
+      ClassType = LinkReader
+      break
+
+    case "Socket":
+      ClassType = SocketReader
+      break
+
+    case null:
+      ClassType = ProxyReader
+      break
+  }
+
+  if (!(me instanceof ClassType)) {
+    return new ClassType(props)
+  }
+
+  Abstract.call(me)
+
+  me.readable = true
+  me.writable = false
+
+  me.type = type
+  me.props = props
+  me.depth = props.depth = props.depth || 0
+  me.parent = props.parent || null
+  me.root = props.root || (props.parent && props.parent.root) || me
+
+  me._path = me.path = path.resolve(props.path)
+  if (process.platform === "win32") {
+    me.path = me._path = me.path.replace(/\?/g, "_")
+    if (me._path.length >= 260) {
+      // how DOES one create files on the moon?
+      // if the path has spaces in it, then UNC will fail.
+      me._swallowErrors = true
+      //if (me._path.indexOf(" ") === -1) {
+        me._path = "\\\\?\\" + me.path.replace(/\//g, "\\")
+      //}
+    }
+  }
+  me.basename = props.basename = path.basename(me.path)
+  me.dirname = props.dirname = path.dirname(me.path)
+
+  // these have served their purpose, and are now just noisy clutter
+  props.parent = props.root = null
+
+  // console.error("\n\n\n%s setting size to", props.path, props.size)
+  me.size = props.size
+  me.filter = typeof props.filter === "function" ? props.filter : null
+  if (props.sort === "alpha") props.sort = alphasort
+
+  // start the ball rolling.
+  // this will stat the thing, and then call me._read()
+  // to start reading whatever it is.
+  // console.error("calling stat", props.path, currentStat)
+  me._stat(currentStat)
+}
+
+function alphasort (a, b) {
+  return a === b ? 0
+       : a.toLowerCase() > b.toLowerCase() ? 1
+       : a.toLowerCase() < b.toLowerCase() ? -1
+       : a > b ? 1
+       : -1
+}
+
+Reader.prototype._stat = function (currentStat) {
+  var me = this
+    , props = me.props
+    , stat = props.follow ? "stat" : "lstat"
+  // console.error("Reader._stat", me._path, currentStat)
+  if (currentStat) process.nextTick(statCb.bind(null, null, currentStat))
+  else fs[stat](me._path, statCb)
+
+
+  function statCb (er, props_) {
+    // console.error("Reader._stat, statCb", me._path, props_, props_.nlink)
+    if (er) return me.error(er)
+
+    Object.keys(props_).forEach(function (k) {
+      props[k] = props_[k]
+    })
+
+    // if it's not the expected size, then abort here.
+    if (undefined !== me.size && props.size !== me.size) {
+      return me.error("incorrect size")
+    }
+    me.size = props.size
+
+    var type = getType(props)
+    var handleHardlinks = props.hardlinks !== false
+    
+    // special little thing for handling hardlinks.
+    if (handleHardlinks && type !== "Directory" && props.nlink && props.nlink > 1) {
+      var k = props.dev + ":" + props.ino
+      // console.error("Reader has nlink", me._path, k)
+      if (hardLinks[k] === me._path || !hardLinks[k]) hardLinks[k] = me._path
+      else {
+        // switch into hardlink mode.
+        type = me.type = me.props.type = "Link"
+        me.Link = me.props.Link = true
+        me.linkpath = me.props.linkpath = hardLinks[k]
+        // console.error("Hardlink detected, switching mode", me._path, me.linkpath)
+        // Setting __proto__ would arguably be the "correct"
+        // approach here, but that just seems too wrong.
+        me._stat = me._read = LinkReader.prototype._read
+      }
+    }
+
+    if (me.type && me.type !== type) {
+      me.error("Unexpected type: " + type)
+    }
+
+    // if the filter doesn't pass, then just skip over this one.
+    // still have to emit end so that dir-walking can move on.
+    if (me.filter) {
+      var who = me._proxy || me
+      // special handling for ProxyReaders
+      if (!me.filter.call(who, who, props)) {
+        if (!me._disowned) {
+          me.abort()
+          me.emit("end")
+          me.emit("close")
+        }
+        return
+      }
+    }
+
+    // last chance to abort or disown before the flow starts!
+    var events = ["_stat", "stat", "ready"]
+    var e = 0
+    ;(function go () {
+      if (me._aborted) {
+        me.emit("end")
+        me.emit("close")
+        return
+      }
+
+      if (me._paused && me.type !== "Directory") {
+        me.once("resume", go)
+        return
+      }
+
+      var ev = events[e ++]
+      if (!ev) {
+        return me._read()
+      }
+      me.emit(ev, props)
+      go()
+    })()
+  }
+}
+
+Reader.prototype.pipe = function (dest, opts) {
+  var me = this
+  if (typeof dest.add === "function") {
+    // piping to a multi-compatible, and we've got directory entries.
+    me.on("entry", function (entry) {
+      var ret = dest.add(entry)
+      if (false === ret) {
+        me.pause()
+      }
+    })
+  }
+
+  // console.error("R Pipe apply Stream Pipe")
+  return Stream.prototype.pipe.apply(this, arguments)
+}
+
+Reader.prototype.pause = function (who) {
+  this._paused = true
+  who = who || this
+  this.emit("pause", who)
+  if (this._stream) this._stream.pause(who)
+}
+
+Reader.prototype.resume = function (who) {
+  this._paused = false
+  who = who || this
+  this.emit("resume", who)
+  if (this._stream) this._stream.resume(who)
+  this._read()
+}
+
+Reader.prototype._read = function () {
+  this.error("Cannot read unknown type: "+this.type)
+}
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/lib/socket-reader.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/lib/socket-reader.js
new file mode 100644
index 000000000..e89c1731a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/lib/socket-reader.js
@@ -0,0 +1,38 @@
+// Just get the stats, and then don't do anything.
+// You can't really "read" from a socket.  You "connect" to it.
+// Mostly, this is here so that reading a dir with a socket in it
+// doesn't blow up.
+
+module.exports = SocketReader
+
+var fs = require("graceful-fs")
+  , fstream = require("../fstream.js")
+  , inherits = require("inherits")
+  , mkdir = require("mkdirp")
+  , Reader = require("./reader.js")
+
+inherits(SocketReader, Reader)
+
+function SocketReader (props) {
+  var me = this
+  if (!(me instanceof SocketReader)) throw new Error(
+    "SocketReader must be called as constructor.")
+
+  if (!(props.type === "Socket" && props.Socket)) {
+    throw new Error("Non-socket type "+ props.type)
+  }
+
+  Reader.call(me, props)
+}
+
+SocketReader.prototype._read = function () {
+  var me = this
+  if (me._paused) return
+  // basically just a no-op, since we got all the info we have
+  // from the _stat method
+  if (!me._ended) {
+    me.emit("end")
+    me.emit("close")
+    me._ended = true
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/lib/writer.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/lib/writer.js
new file mode 100644
index 000000000..0700813b6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/lib/writer.js
@@ -0,0 +1,392 @@
+
+module.exports = Writer
+
+var fs = require("graceful-fs")
+  , inherits = require("inherits")
+  , rimraf = require("rimraf")
+  , mkdir = require("mkdirp")
+  , path = require("path")
+  , umask = process.platform === "win32" ? 0 : process.umask()
+  , getType = require("./get-type.js")
+  , Abstract = require("./abstract.js")
+
+// Must do this *before* loading the child classes
+inherits(Writer, Abstract)
+
+Writer.dirmode = 0777 & (~umask)
+Writer.filemode = 0666 & (~umask)
+
+var DirWriter = require("./dir-writer.js")
+  , LinkWriter = require("./link-writer.js")
+  , FileWriter = require("./file-writer.js")
+  , ProxyWriter = require("./proxy-writer.js")
+
+// props is the desired state.  current is optionally the current stat,
+// provided here so that subclasses can avoid statting the target
+// more than necessary.
+function Writer (props, current) {
+  var me = this
+
+  if (typeof props === "string") {
+    props = { path: props }
+  }
+
+  if (!props.path) me.error("Must provide a path", null, true)
+
+  // polymorphism.
+  // call fstream.Writer(dir) to get a DirWriter object, etc.
+  var type = getType(props)
+    , ClassType = Writer
+
+  switch (type) {
+    case "Directory":
+      ClassType = DirWriter
+      break
+    case "File":
+      ClassType = FileWriter
+      break
+    case "Link":
+    case "SymbolicLink":
+      ClassType = LinkWriter
+      break
+    case null:
+      // Don't know yet what type to create, so we wrap in a proxy.
+      ClassType = ProxyWriter
+      break
+  }
+
+  if (!(me instanceof ClassType)) return new ClassType(props)
+
+  // now get down to business.
+
+  Abstract.call(me)
+
+  // props is what we want to set.
+  // set some convenience properties as well.
+  me.type = props.type
+  me.props = props
+  me.depth = props.depth || 0
+  me.clobber = false === props.clobber ? props.clobber : true
+  me.parent = props.parent || null
+  me.root = props.root || (props.parent && props.parent.root) || me
+
+  me._path = me.path = path.resolve(props.path)
+  if (process.platform === "win32") {
+    me.path = me._path = me.path.replace(/\?/g, "_")
+    if (me._path.length >= 260) {
+      me._swallowErrors = true
+      me._path = "\\\\?\\" + me.path.replace(/\//g, "\\")
+    }
+  }
+  me.basename = path.basename(props.path)
+  me.dirname = path.dirname(props.path)
+  me.linkpath = props.linkpath || null
+
+  props.parent = props.root = null
+
+  // console.error("\n\n\n%s setting size to", props.path, props.size)
+  me.size = props.size
+
+  if (typeof props.mode === "string") {
+    props.mode = parseInt(props.mode, 8)
+  }
+
+  me.readable = false
+  me.writable = true
+
+  // buffer until ready, or while handling another entry
+  me._buffer = []
+  me.ready = false
+
+  me.filter = typeof props.filter === "function" ? props.filter: null
+
+  // start the ball rolling.
+  // this checks what's there already, and then calls
+  // me._create() to call the impl-specific creation stuff.
+  me._stat(current)
+}
+
+// Calling this means that it's something we can't create.
+// Just assert that it's already there, otherwise raise a warning.
+Writer.prototype._create = function () {
+  var me = this
+  fs[me.props.follow ? "stat" : "lstat"](me._path, function (er, current) {
+    if (er) {
+      return me.warn("Cannot create " + me._path + "\n" +
+                     "Unsupported type: "+me.type, "ENOTSUP")
+    }
+    me._finish()
+  })
+}
+
+Writer.prototype._stat = function (current) {
+  var me = this
+    , props = me.props
+    , stat = props.follow ? "stat" : "lstat"
+    , who = me._proxy || me
+
+  if (current) statCb(null, current)
+  else fs[stat](me._path, statCb)
+
+  function statCb (er, current) {
+    if (me.filter && !me.filter.call(who, who, current)) {
+      me._aborted = true
+      me.emit("end")
+      me.emit("close")
+      return
+    }
+
+    // if it's not there, great.  We'll just create it.
+    // if it is there, then we'll need to change whatever differs
+    if (er || !current) {
+      return create(me)
+    }
+
+    me._old = current
+    var currentType = getType(current)
+
+    // if it's a type change, then we need to clobber or error.
+    // if it's not a type change, then let the impl take care of it.
+    if (currentType !== me.type) {
+      return rimraf(me._path, function (er) {
+        if (er) return me.error(er)
+        me._old = null
+        create(me)
+      })
+    }
+
+    // otherwise, just handle in the app-specific way
+    // this creates a fs.WriteStream, or mkdir's, or whatever
+    create(me)
+  }
+}
+
+function create (me) {
+  // console.error("W create", me._path, Writer.dirmode)
+
+  // XXX Need to clobber non-dirs that are in the way,
+  // unless { clobber: false } in the props.
+  mkdir(path.dirname(me._path), Writer.dirmode, function (er, made) {
+    // console.error("W created", path.dirname(me._path), er)
+    if (er) return me.error(er)
+
+    // later on, we have to set the mode and owner for these
+    me._madeDir = made
+    return me._create()
+  })
+}
+
+function endChmod (me, want, current, path, cb) {
+    var wantMode = want.mode
+      , chmod = want.follow || me.type !== "SymbolicLink"
+              ? "chmod" : "lchmod"
+
+  if (!fs[chmod]) return cb()
+  if (typeof wantMode !== "number") return cb()
+
+  var curMode = current.mode & 0777
+  wantMode = wantMode & 0777
+  if (wantMode === curMode) return cb()
+
+  fs[chmod](path, wantMode, cb)
+}
+
+
+function endChown (me, want, current, path, cb) {
+  // Don't even try it unless root.  Too easy to EPERM.
+  if (process.platform === "win32") return cb()
+  if (!process.getuid || process.getuid() !== 0) return cb()
+  if (typeof want.uid !== "number" &&
+      typeof want.gid !== "number" ) return cb()
+
+  if (current.uid === want.uid &&
+      current.gid === want.gid) return cb()
+
+  var chown = (me.props.follow || me.type !== "SymbolicLink")
+            ? "chown" : "lchown"
+  if (!fs[chown]) return cb()
+
+  if (typeof want.uid !== "number") want.uid = current.uid
+  if (typeof want.gid !== "number") want.gid = current.gid
+
+  fs[chown](path, want.uid, want.gid, cb)
+}
+
+function endUtimes (me, want, current, path, cb) {
+  if (!fs.utimes || process.platform === "win32") return cb()
+
+  var utimes = (want.follow || me.type !== "SymbolicLink")
+             ? "utimes" : "lutimes"
+
+  if (utimes === "lutimes" && !fs[utimes]) {
+    utimes = "utimes"
+  }
+
+  if (!fs[utimes]) return cb()
+
+  var curA = current.atime
+    , curM = current.mtime
+    , meA = want.atime
+    , meM = want.mtime
+
+  if (meA === undefined) meA = curA
+  if (meM === undefined) meM = curM
+
+  if (!isDate(meA)) meA = new Date(meA)
+  if (!isDate(meM)) meA = new Date(meM)
+
+  if (meA.getTime() === curA.getTime() &&
+      meM.getTime() === curM.getTime()) return cb()
+
+  fs[utimes](path, meA, meM, cb)
+}
+
+
+// XXX This function is beastly.  Break it up!
+Writer.prototype._finish = function () {
+  var me = this
+
+  if (me._finishing) return
+  me._finishing = true
+
+  // console.error(" W Finish", me._path, me.size)
+
+  // set up all the things.
+  // At this point, we're already done writing whatever we've gotta write,
+  // adding files to the dir, etc.
+  var todo = 0
+  var errState = null
+  var done = false
+
+  if (me._old) {
+    // the times will almost *certainly* have changed.
+    // adds the utimes syscall, but remove another stat.
+    me._old.atime = new Date(0)
+    me._old.mtime = new Date(0)
+    // console.error(" W Finish Stale Stat", me._path, me.size)
+    setProps(me._old)
+  } else {
+    var stat = me.props.follow ? "stat" : "lstat"
+    // console.error(" W Finish Stating", me._path, me.size)
+    fs[stat](me._path, function (er, current) {
+      // console.error(" W Finish Stated", me._path, me.size, current)
+      if (er) {
+        // if we're in the process of writing out a
+        // directory, it's very possible that the thing we're linking to
+        // doesn't exist yet (especially if it was intended as a symlink),
+        // so swallow ENOENT errors here and just soldier on.
+        if (er.code === "ENOENT" &&
+            (me.type === "Link" || me.type === "SymbolicLink") &&
+            process.platform === "win32") {
+          me.ready = true
+          me.emit("ready")
+          me.emit("end")
+          me.emit("close")
+          me.end = me._finish = function () {}
+          return
+        } else return me.error(er)
+      }
+      setProps(me._old = current)
+    })
+  }
+
+  return
+
+  function setProps (current) {
+    todo += 3
+    endChmod(me, me.props, current, me._path, next("chmod"))
+    endChown(me, me.props, current, me._path, next("chown"))
+    endUtimes(me, me.props, current, me._path, next("utimes"))
+  }
+
+  function next (what) {
+    return function (er) {
+      // console.error("   W Finish", what, todo)
+      if (errState) return
+      if (er) {
+        er.fstream_finish_call = what
+        return me.error(errState = er)
+      }
+      if (--todo > 0) return
+      if (done) return
+      done = true
+
+      // we may still need to set the mode/etc. on some parent dirs
+      // that were created previously.  delay end/close until then.
+      if (!me._madeDir) return end()
+      else endMadeDir(me, me._path, end)
+
+      function end (er) {
+        if (er) {
+          er.fstream_finish_call = "setupMadeDir"
+          return me.error(er)
+        }
+        // all the props have been set, so we're completely done.
+        me.emit("end")
+        me.emit("close")
+      }
+    }
+  }
+}
+
+function endMadeDir (me, p, cb) {
+  var made = me._madeDir
+  // everything *between* made and path.dirname(me._path)
+  // needs to be set up.  Note that this may just be one dir.
+  var d = path.dirname(p)
+
+  endMadeDir_(me, d, function (er) {
+    if (er) return cb(er)
+    if (d === made) {
+      return cb()
+    }
+    endMadeDir(me, d, cb)
+  })
+}
+
+function endMadeDir_ (me, p, cb) {
+  var dirProps = {}
+  Object.keys(me.props).forEach(function (k) {
+    dirProps[k] = me.props[k]
+
+    // only make non-readable dirs if explicitly requested.
+    if (k === "mode" && me.type !== "Directory") {
+      dirProps[k] = dirProps[k] | 0111
+    }
+  })
+
+  var todo = 3
+  , errState = null
+  fs.stat(p, function (er, current) {
+    if (er) return cb(errState = er)
+    endChmod(me, dirProps, current, p, next)
+    endChown(me, dirProps, current, p, next)
+    endUtimes(me, dirProps, current, p, next)
+  })
+
+  function next (er) {
+    if (errState) return
+    if (er) return cb(errState = er)
+    if (-- todo === 0) return cb()
+  }
+}
+
+Writer.prototype.pipe = function () {
+  this.error("Can't pipe from writable stream")
+}
+
+Writer.prototype.add = function () {
+  this.error("Cannot add to non-Directory type")
+}
+
+Writer.prototype.write = function () {
+  return true
+}
+
+function objectToString (d) {
+  return Object.prototype.toString.call(d)
+}
+
+function isDate(d) {
+  return typeof d === 'object' && objectToString(d) === '[object Date]';
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/package.json
new file mode 100644
index 000000000..6b2de73a2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/fstream/package.json
@@ -0,0 +1,41 @@
+{
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "name": "fstream",
+  "description": "Advanced file system stream things",
+  "version": "1.0.4",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/fstream.git"
+  },
+  "main": "fstream.js",
+  "engines": {
+    "node": ">=0.6"
+  },
+  "dependencies": {
+    "graceful-fs": "3",
+    "inherits": "~2.0.0",
+    "mkdirp": ">=0.5 0",
+    "rimraf": "2"
+  },
+  "devDependencies": {
+    "tap": ""
+  },
+  "scripts": {
+    "test": "tap examples/*.js"
+  },
+  "license": "BSD",
+  "readme": "Like FS streams, but with stat on them, and supporting directories and\nsymbolic links, as well as normal files.  Also, you can use this to set\nthe stats on a file, even if you don't change its contents, or to create\na symlink, etc.\n\nSo, for example, you can \"write\" a directory, and it'll call `mkdir`.  You\ncan specify a uid and gid, and it'll call `chown`.  You can specify a\n`mtime` and `atime`, and it'll call `utimes`.  You can call it a symlink\nand provide a `linkpath` and it'll call `symlink`.\n\nNote that it won't automatically resolve symbolic links.  So, if you\ncall `fstream.Reader('/some/symlink')` then you'll get an object\nthat stats and then ends immediately (since it has no data).  To follow\nsymbolic links, do this: `fstream.Reader({path:'/some/symlink', follow:\ntrue })`.\n\nThere are various checks to make sure that the bytes emitted are the\nsame as the intended size, if the size is set.\n\n## Examples\n\n```javascript\nfstream\n  .Writer({ path: \"path/to/file\"\n          , mode: 0755\n          , size: 6\n          })\n  .write(\"hello\\n\")\n  .end()\n```\n\nThis will create the directories if they're missing, and then write\n`hello\\n` into the file, chmod it to 0755, and assert that 6 bytes have\nbeen written when it's done.\n\n```javascript\nfstream\n  .Writer({ path: \"path/to/file\"\n          , mode: 0755\n          , size: 6\n          , flags: \"a\"\n          })\n  .write(\"hello\\n\")\n  .end()\n```\n\nYou can pass flags in, if you want to append to a file.\n\n```javascript\nfstream\n  .Writer({ path: \"path/to/symlink\"\n          , linkpath: \"./file\"\n          , SymbolicLink: true\n          , mode: \"0755\" // octal strings supported\n          })\n  .end()\n```\n\nIf isSymbolicLink is a function, it'll be called, and if it returns\ntrue, then it'll treat it as a symlink.  If it's not a function, then\nany truish value will make a symlink, or you can set `type:\n'SymbolicLink'`, which does the same thing.\n\nNote that the linkpath is relative to the symbolic link location, not\nthe parent dir or cwd.\n\n```javascript\nfstream\n  .Reader(\"path/to/dir\")\n  .pipe(fstream.Writer(\"path/to/other/dir\"))\n```\n\nThis will do like `cp -Rp path/to/dir path/to/other/dir`.  If the other\ndir exists and isn't a directory, then it'll emit an error.  It'll also\nset the uid, gid, mode, etc. to be identical.  In this way, it's more\nlike `rsync -a` than simply a copy.\n",
+  "readmeFilename": "README.md",
+  "gitHead": "0bdcf1db6f9b04755b644f8268fc3726875367a6",
+  "bugs": {
+    "url": "https://github.com/isaacs/fstream/issues"
+  },
+  "homepage": "https://github.com/isaacs/fstream",
+  "_id": "fstream@1.0.4",
+  "_shasum": "6c52298473fd6351fd22fc4bf9254fcfebe80f2b",
+  "_from": "fstream@>=1.0.4 <1.1.0"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/github-url-from-git/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/github-url-from-git/.npmignore
new file mode 100644
index 000000000..3c3629e64
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/github-url-from-git/.npmignore
@@ -0,0 +1 @@
+node_modules
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/github-url-from-git/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/github-url-from-git/LICENSE
new file mode 100644
index 000000000..b7409302c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/github-url-from-git/LICENSE
@@ -0,0 +1,22 @@
+(The MIT License)
+
+Copyright (c) 2013 TJ Holowaychuk <tj@vision-media.ca>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/github-url-from-git/Makefile b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/github-url-from-git/Makefile
new file mode 100644
index 000000000..37f330e81
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/github-url-from-git/Makefile
@@ -0,0 +1,5 @@
+
+test:
+	@./node_modules/.bin/mocha test.js --reporter spec --require should
+
+.PHONY: test
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/github-url-from-git/Readme.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/github-url-from-git/Readme.md
new file mode 100644
index 000000000..9dccaa8db
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/github-url-from-git/Readme.md
@@ -0,0 +1,92 @@
+
+# github-url-from-git
+
+```js
+describe('parse(url)', function(){
+  it('should support git://*', function(){
+    var url = 'git://github.com/jamesor/mongoose-versioner';
+    parse(url).should.equal('https://github.com/jamesor/mongoose-versioner');
+  })
+
+  it('should support git://*.git', function(){
+    var url = 'git://github.com/treygriffith/cellar.git';
+    parse(url).should.equal('https://github.com/treygriffith/cellar');
+  })
+
+  it('should support https://*', function(){
+    var url = 'https://github.com/Empeeric/i18n-node';
+    parse(url).should.equal('https://github.com/Empeeric/i18n-node');
+  })
+
+  it('should support https://*.git', function(){
+    var url = 'https://jpillora@github.com/banchee/tranquil.git';
+    parse(url).should.equal('https://github.com/banchee/tranquil');
+  })
+
+  it('should return undefined on failure', function(){
+    var url = 'git://github.com/justgord/.git';
+    assert(null == parse(url));
+  })
+
+  it('should parse git@github.com:bcoe/thumbd.git', function() {
+    var url = 'git@github.com:bcoe/thumbd.git';
+    parse(url).should.eql('https://github.com/bcoe/thumbd');
+  })
+
+  it('should parse git@github.com:bcoe/thumbd.git#2.7.0', function() {
+    var url = 'git@github.com:bcoe/thumbd.git#2.7.0';
+    parse(url).should.eql('https://github.com/bcoe/thumbd');
+  })
+
+  it('should parse git+https://github.com/bcoe/thumbd.git', function() {
+    var url = 'git+https://github.com/bcoe/thumbd.git';
+    parse(url).should.eql('https://github.com/bcoe/thumbd');
+  })
+
+  it('should parse git+ssh://github.com/bcoe/thumbd.git', function() {
+    var url = 'git+ssh://github.com/bcoe/thumbd.git';
+    parse(url).should.eql('https://github.com/bcoe/thumbd');
+  })
+
+  it('should parse https://EastCloud@github.com/EastCloud/node-websockets.git', function() {
+    var url = 'https://EastCloud@github.com/EastCloud/node-websockets.git';
+    parse(url).should.eql('https://github.com/EastCloud/node-websockets');
+  })
+
+  // gist urls.
+
+  it('should parse git@gist urls', function() {
+    var url = 'git@gist.github.com:3135914.git';
+    parse(url).should.equal('https://gist.github.com/3135914')
+  })
+
+  it('should parse https://gist urls', function() {
+    var url = 'https://gist.github.com/3135914.git';
+    parse(url).should.equal('https://gist.github.com/3135914')
+  })
+
+  // Handle arbitrary GitHub Enterprise domains.
+
+  it('should parse parse extra GHE urls provided', function() {
+    var url = 'git://github.example.com/treygriffith/cellar.git';
+    parse(
+      url, {extraBaseUrls: ['github.example.com']}
+    ).should.equal('https://github.example.com/treygriffith/cellar');
+  });
+
+  it('should parse GHE urls with multiple subdomains', function() {
+    var url = 'git://github.internal.example.com/treygriffith/cellar.git';
+    parse(
+      url, {extraBaseUrls: ['github.internal.example.com']}
+    ).should.equal('https://github.internal.example.com/treygriffith/cellar');
+  });
+})
+
+describe('re', function() {
+  it('should expose GitHub url parsing regex', function() {
+    parse.re.source.should.equal(
+      /^(?:https?:\/\/|git:\/\/)?(?:[^@]+@)?(gist.github.com|github.com)[:\/]([^\/]+\/[^\/]+?|[0-9]+)$/.source
+    )
+  });
+})
+```
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/github-url-from-git/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/github-url-from-git/index.js
new file mode 100644
index 000000000..44872e8c1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/github-url-from-git/index.js
@@ -0,0 +1,32 @@
+// convert git:// form url to github URL, e.g.,
+// git://github.com/bcoe/foo.git
+// https://github.com/bcoe/foo.
+function githubUrlFromGit(url, opts){
+  try {
+    var m = re(opts).exec(url.replace(/\.git(#.*)?$/, ''));
+    var host = m[1];
+    var path = m[2];
+    return 'https://' + host + '/' + path;
+  } catch (err) {
+    // ignore
+  }
+};
+
+// generate the git:// parsing regex
+// with options, e.g., the ability
+// to specify multiple GHE domains.
+function re(opts) {
+  opts = opts || {};
+  // whitelist of URLs that should be treated as GitHub repos.
+  var baseUrls = ['gist.github.com', 'github.com'].concat(opts.extraBaseUrls || []);
+  // build regex from whitelist.
+  return new RegExp(
+    /^(?:https?:\/\/|git:\/\/|git\+ssh:\/\/|git\+https:\/\/)?(?:[^@]+@)?/.source +
+    '(' + baseUrls.join('|') + ')' +
+    /[:\/]([^\/]+\/[^\/]+?|[0-9]+)$/.source
+  );
+}
+
+githubUrlFromGit.re = re();
+
+module.exports = githubUrlFromGit;
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/github-url-from-git/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/github-url-from-git/package.json
new file mode 100644
index 000000000..229af333c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/github-url-from-git/package.json
@@ -0,0 +1,57 @@
+{
+  "name": "github-url-from-git",
+  "version": "1.4.0",
+  "description": "Parse a github git url and return the github repo url",
+  "main": "index.js",
+  "scripts": {
+    "test": "mocha test.js --reporter spec --require should"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/visionmedia/node-github-url-from-git.git"
+  },
+  "keywords": [
+    "github",
+    "git",
+    "url",
+    "parser"
+  ],
+  "author": {
+    "name": "TJ Holowaychuk"
+  },
+  "license": "MIT",
+  "devDependencies": {
+    "better-assert": "~1.0.0",
+    "mocha": "~1.9.0",
+    "should": "~1.2.2"
+  },
+  "gitHead": "154df00b0b590c29be5d2a5822e7b2e160b75345",
+  "bugs": {
+    "url": "https://github.com/visionmedia/node-github-url-from-git/issues"
+  },
+  "homepage": "https://github.com/visionmedia/node-github-url-from-git",
+  "_id": "github-url-from-git@1.4.0",
+  "_shasum": "285e6b520819001bde128674704379e4ff03e0de",
+  "_from": "github-url-from-git@>=1.4.0-0 <2.0.0-0",
+  "_npmVersion": "2.0.0-alpha.7",
+  "_npmUser": {
+    "name": "bcoe",
+    "email": "bencoe@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "tjholowaychuk",
+      "email": "tj@vision-media.ca"
+    },
+    {
+      "name": "bcoe",
+      "email": "bencoe@gmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "285e6b520819001bde128674704379e4ff03e0de",
+    "tarball": "http://registry.npmjs.org/github-url-from-git/-/github-url-from-git-1.4.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/github-url-from-git/-/github-url-from-git-1.4.0.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/github-url-from-git/test.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/github-url-from-git/test.js
new file mode 100644
index 000000000..93aa38bb1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/github-url-from-git/test.js
@@ -0,0 +1,90 @@
+var parse = require('./');
+var assert = require('better-assert');
+
+describe('parse(url)', function(){
+  it('should support git://*', function(){
+    var url = 'git://github.com/jamesor/mongoose-versioner';
+    parse(url).should.equal('https://github.com/jamesor/mongoose-versioner');
+  })
+
+  it('should support git://*.git', function(){
+    var url = 'git://github.com/treygriffith/cellar.git';
+    parse(url).should.equal('https://github.com/treygriffith/cellar');
+  })
+
+  it('should support https://*', function(){
+    var url = 'https://github.com/Empeeric/i18n-node';
+    parse(url).should.equal('https://github.com/Empeeric/i18n-node');
+  })
+
+  it('should support https://*.git', function(){
+    var url = 'https://jpillora@github.com/banchee/tranquil.git';
+    parse(url).should.equal('https://github.com/banchee/tranquil');
+  })
+
+  it('should return undefined on failure', function(){
+    var url = 'git://github.com/justgord/.git';
+    assert(null == parse(url));
+  })
+
+  it('should parse git@github.com:bcoe/thumbd.git', function() {
+    var url = 'git@github.com:bcoe/thumbd.git';
+    parse(url).should.eql('https://github.com/bcoe/thumbd');
+  })
+
+  it('should parse git@github.com:bcoe/thumbd.git#2.7.0', function() {
+    var url = 'git@github.com:bcoe/thumbd.git#2.7.0';
+    parse(url).should.eql('https://github.com/bcoe/thumbd');
+  })
+
+  it('should parse git+https://github.com/bcoe/thumbd.git', function() {
+    var url = 'git+https://github.com/bcoe/thumbd.git';
+    parse(url).should.eql('https://github.com/bcoe/thumbd');
+  })
+
+  it('should parse git+ssh://github.com/bcoe/thumbd.git', function() {
+    var url = 'git+ssh://github.com/bcoe/thumbd.git';
+    parse(url).should.eql('https://github.com/bcoe/thumbd');
+  })
+
+  it('should parse https://EastCloud@github.com/EastCloud/node-websockets.git', function() {
+    var url = 'https://EastCloud@github.com/EastCloud/node-websockets.git';
+    parse(url).should.eql('https://github.com/EastCloud/node-websockets');
+  })
+
+  // gist urls.
+
+  it('should parse git@gist urls', function() {
+    var url = 'git@gist.github.com:3135914.git';
+    parse(url).should.equal('https://gist.github.com/3135914')
+  })
+
+  it('should parse https://gist urls', function() {
+    var url = 'https://gist.github.com/3135914.git';
+    parse(url).should.equal('https://gist.github.com/3135914')
+  })
+
+  // Handle arbitrary GitHub Enterprise domains.
+
+  it('should parse parse extra GHE urls provided', function() {
+    var url = 'git://github.example.com/treygriffith/cellar.git';
+    parse(
+      url, {extraBaseUrls: ['github.example.com']}
+    ).should.equal('https://github.example.com/treygriffith/cellar');
+  });
+
+  it('should parse GHE urls with multiple subdomains', function() {
+    var url = 'git://github.internal.example.com/treygriffith/cellar.git';
+    parse(
+      url, {extraBaseUrls: ['github.internal.example.com']}
+    ).should.equal('https://github.internal.example.com/treygriffith/cellar');
+  });
+})
+
+describe('re', function() {
+  it('should expose GitHub url parsing regex', function() {
+    parse.re.source.should.equal(
+      /^(?:https?:\/\/|git:\/\/|git\+ssh:\/\/|git\+https:\/\/)?(?:[^@]+@)?(gist.github.com|github.com)[:\/]([^\/]+\/[^\/]+?|[0-9]+)$/.source
+    )
+  });
+})
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/github-url-from-username-repo/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/github-url-from-username-repo/.npmignore
new file mode 100644
index 000000000..39747c08b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/github-url-from-username-repo/.npmignore
@@ -0,0 +1,13 @@
+*.swp
+.*.swp
+
+.DS_Store
+*~
+.project
+.settings
+npm-debug.log
+coverage.html
+.idea
+lib-cov
+
+node_modules
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/github-url-from-username-repo/.travis.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/github-url-from-username-repo/.travis.yml
new file mode 100644
index 000000000..a12e3f0fd
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/github-url-from-username-repo/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - "0.8"
+  - "0.10"
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/github-url-from-username-repo/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/github-url-from-username-repo/LICENSE
new file mode 100644
index 000000000..44c152ba7
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/github-url-from-username-repo/LICENSE
@@ -0,0 +1,27 @@
+Copyright (c) Robert Kowalski ("Author")
+All rights reserved.
+
+The BSD License
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/github-url-from-username-repo/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/github-url-from-username-repo/README.md
new file mode 100644
index 000000000..9adbee0ea
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/github-url-from-username-repo/README.md
@@ -0,0 +1,21 @@
+[![Build Status](https://travis-ci.org/robertkowalski/github-url-from-username-repo.png?branch=master)](https://travis-ci.org/robertkowalski/github-url-from-username-repo)
+[![Dependency Status](https://gemnasium.com/robertkowalski/github-url-from-username-repo.png)](https://gemnasium.com/robertkowalski/github-url-from-username-repo)
+
+
+# github-url-from-username-repo
+
+## API
+
+### getUrl(url, [forBrowser])
+
+Get's the url normalized for npm.
+If `forBrowser` is true, return a GitHub url that is usable in a webbrowser.
+
+## Usage
+
+```javascript
+
+var getUrl = require("github-url-from-username-repo")
+getUrl("visionmedia/express") // https://github.com/visionmedia/express
+
+```
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/github-url-from-username-repo/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/github-url-from-username-repo/index.js
new file mode 100644
index 000000000..f9d77f952
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/github-url-from-username-repo/index.js
@@ -0,0 +1,21 @@
+module.exports = getUrl
+
+function getUrl (r, forBrowser) {
+  if (!r) return null
+  // Regex taken from https://github.com/npm/npm-package-arg/commit/01dce583c64afae07b66a2a8a6033aeba871c3cd
+  // Note: This does not fully test the git ref format.
+  // See https://www.kernel.org/pub/software/scm/git/docs/git-check-ref-format.html
+  //
+  // The only way to do this properly would be to shell out to
+  // git-check-ref-format, and as this is a fast sync function,
+  // we don't want to do that. Just let git fail if it turns
+  // out that the commit-ish is invalid.
+  // GH usernames cannot start with . or -
+  if (/^[^@%\/\s\.-][^:@%\/\s]*\/[^@\s\/%]+(?:#.*)?$/.test(r)) {
+    if (forBrowser)
+      r = r.replace("#", "/tree/")
+    return "https://github.com/" + r
+  }
+
+  return null
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/github-url-from-username-repo/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/github-url-from-username-repo/package.json
new file mode 100644
index 000000000..f8aa80d5b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/github-url-from-username-repo/package.json
@@ -0,0 +1,36 @@
+{
+  "name": "github-url-from-username-repo",
+  "version": "1.0.2",
+  "description": "Create urls from username/repo",
+  "main": "index.js",
+  "scripts": {
+    "test": "mocha -R spec"
+  },
+  "devDependencies": {
+    "mocha": "~1.13.0"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git@github.com:robertkowalski/github-url-from-username-repo.git"
+  },
+  "author": {
+    "name": "Robert Kowalski",
+    "email": "rok@kowalski.gd"
+  },
+  "license": "BSD-2-Clause",
+  "bugs": {
+    "url": "https://github.com/robertkowalski/github-url-from-username-repo/issues"
+  },
+  "keywords": [
+    "git",
+    "github",
+    "repo"
+  ],
+  "readme": "[![Build Status](https://travis-ci.org/robertkowalski/github-url-from-username-repo.png?branch=master)](https://travis-ci.org/robertkowalski/github-url-from-username-repo)\n[![Dependency Status](https://gemnasium.com/robertkowalski/github-url-from-username-repo.png)](https://gemnasium.com/robertkowalski/github-url-from-username-repo)\n\n\n# github-url-from-username-repo\n\n## API\n\n### getUrl(url, [forBrowser])\n\nGet's the url normalized for npm.\nIf `forBrowser` is true, return a GitHub url that is usable in a webbrowser.\n\n## Usage\n\n```javascript\n\nvar getUrl = require(\"github-url-from-username-repo\")\ngetUrl(\"visionmedia/express\") // https://github.com/visionmedia/express\n\n```\n",
+  "readmeFilename": "README.md",
+  "gitHead": "d404a13f7f04edaed0e2f068a43b81230b8c7aee",
+  "homepage": "https://github.com/robertkowalski/github-url-from-username-repo",
+  "_id": "github-url-from-username-repo@1.0.2",
+  "_shasum": "7dd79330d2abe69c10c2cef79714c97215791dfa",
+  "_from": "github-url-from-username-repo@>=1.0.2-0 <2.0.0-0"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/glob/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/glob/LICENSE
new file mode 100644
index 000000000..19129e315
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/glob/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter and Contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/glob/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/glob/README.md
new file mode 100644
index 000000000..e479ae29e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/glob/README.md
@@ -0,0 +1,357 @@
+[![Build Status](https://travis-ci.org/isaacs/node-glob.svg?branch=master)](https://travis-ci.org/isaacs/node-glob/) [![Dependency Status](https://david-dm.org/isaacs/node-glob.svg)](https://david-dm.org/isaacs/node-glob) [![devDependency Status](https://david-dm.org/isaacs/node-glob/dev-status.svg)](https://david-dm.org/isaacs/node-glob#info=devDependencies) [![optionalDependency Status](https://david-dm.org/isaacs/node-glob/optional-status.svg)](https://david-dm.org/isaacs/node-glob#info=optionalDependencies)
+
+# Glob
+
+Match files using the patterns the shell uses, like stars and stuff.
+
+This is a glob implementation in JavaScript.  It uses the `minimatch`
+library to do its matching.
+
+![](oh-my-glob.gif)
+
+## Usage
+
+```javascript
+var glob = require("glob")
+
+// options is optional
+glob("**/*.js", options, function (er, files) {
+  // files is an array of filenames.
+  // If the `nonull` option is set, and nothing
+  // was found, then files is ["**/*.js"]
+  // er is an error object or null.
+})
+```
+
+## Glob Primer
+
+"Globs" are the patterns you type when you do stuff like `ls *.js` on
+the command line, or put `build/*` in a `.gitignore` file.
+
+Before parsing the path part patterns, braced sections are expanded
+into a set.  Braced sections start with `{` and end with `}`, with any
+number of comma-delimited sections within.  Braced sections may contain
+slash characters, so `a{/b/c,bcd}` would expand into `a/b/c` and `abcd`.
+
+The following characters have special magic meaning when used in a
+path portion:
+
+* `*` Matches 0 or more characters in a single path portion
+* `?` Matches 1 character
+* `[...]` Matches a range of characters, similar to a RegExp range.
+  If the first character of the range is `!` or `^` then it matches
+  any character not in the range.
+* `!(pattern|pattern|pattern)` Matches anything that does not match
+  any of the patterns provided.
+* `?(pattern|pattern|pattern)` Matches zero or one occurrence of the
+  patterns provided.
+* `+(pattern|pattern|pattern)` Matches one or more occurrences of the
+  patterns provided.
+* `*(a|b|c)` Matches zero or more occurrences of the patterns provided
+* `@(pattern|pat*|pat?erN)` Matches exactly one of the patterns
+  provided
+* `**` If a "globstar" is alone in a path portion, then it matches
+  zero or more directories and subdirectories searching for matches.
+  It does not crawl symlinked directories.
+
+### Dots
+
+If a file or directory path portion has a `.` as the first character,
+then it will not match any glob pattern unless that pattern's
+corresponding path part also has a `.` as its first character.
+
+For example, the pattern `a/.*/c` would match the file at `a/.b/c`.
+However the pattern `a/*/c` would not, because `*` does not start with
+a dot character.
+
+You can make glob treat dots as normal characters by setting
+`dot:true` in the options.
+
+### Basename Matching
+
+If you set `matchBase:true` in the options, and the pattern has no
+slashes in it, then it will seek for any file anywhere in the tree
+with a matching basename.  For example, `*.js` would match
+`test/simple/basic.js`.
+
+### Negation
+
+The intent for negation would be for a pattern starting with `!` to
+match everything that *doesn't* match the supplied pattern.  However,
+the implementation is weird, and for the time being, this should be
+avoided.  The behavior will change or be deprecated in version 5.
+
+### Empty Sets
+
+If no matching files are found, then an empty array is returned.  This
+differs from the shell, where the pattern itself is returned.  For
+example:
+
+    $ echo a*s*d*f
+    a*s*d*f
+
+To get the bash-style behavior, set the `nonull:true` in the options.
+
+### See Also:
+
+* `man sh`
+* `man bash` (Search for "Pattern Matching")
+* `man 3 fnmatch`
+* `man 5 gitignore`
+* [minimatch documentation](https://github.com/isaacs/minimatch)
+
+## glob.hasMagic(pattern, [options])
+
+Returns `true` if there are any special characters in the pattern, and
+`false` otherwise.
+
+Note that the options affect the results.  If `noext:true` is set in
+the options object, then `+(a|b)` will not be considered a magic
+pattern.  If the pattern has a brace expansion, like `a/{b/c,x/y}`
+then that is considered magical, unless `nobrace:true` is set in the
+options.
+
+## glob(pattern, [options], cb)
+
+* `pattern` {String} Pattern to be matched
+* `options` {Object}
+* `cb` {Function}
+  * `err` {Error | null}
+  * `matches` {Array<String>} filenames found matching the pattern
+
+Perform an asynchronous glob search.
+
+## glob.sync(pattern, [options])
+
+* `pattern` {String} Pattern to be matched
+* `options` {Object}
+* return: {Array<String>} filenames found matching the pattern
+
+Perform a synchronous glob search.
+
+## Class: glob.Glob
+
+Create a Glob object by instantiating the `glob.Glob` class.
+
+```javascript
+var Glob = require("glob").Glob
+var mg = new Glob(pattern, options, cb)
+```
+
+It's an EventEmitter, and starts walking the filesystem to find matches
+immediately.
+
+### new glob.Glob(pattern, [options], [cb])
+
+* `pattern` {String} pattern to search for
+* `options` {Object}
+* `cb` {Function} Called when an error occurs, or matches are found
+  * `err` {Error | null}
+  * `matches` {Array<String>} filenames found matching the pattern
+
+Note that if the `sync` flag is set in the options, then matches will
+be immediately available on the `g.found` member.
+
+### Properties
+
+* `minimatch` The minimatch object that the glob uses.
+* `options` The options object passed in.
+* `aborted` Boolean which is set to true when calling `abort()`.  There
+  is no way at this time to continue a glob search after aborting, but
+  you can re-use the statCache to avoid having to duplicate syscalls.
+* `statCache` Collection of all the stat results the glob search
+  performed.
+* `cache` Convenience object.  Each field has the following possible
+  values:
+  * `false` - Path does not exist
+  * `true` - Path exists
+  * `'DIR'` - Path exists, and is not a directory
+  * `'FILE'` - Path exists, and is a directory
+  * `[file, entries, ...]` - Path exists, is a directory, and the
+    array value is the results of `fs.readdir`
+* `statCache` Cache of `fs.stat` results, to prevent statting the same
+  path multiple times.
+* `symlinks` A record of which paths are symbolic links, which is
+  relevant in resolving `**` patterns.
+
+### Events
+
+* `end` When the matching is finished, this is emitted with all the
+  matches found.  If the `nonull` option is set, and no match was found,
+  then the `matches` list contains the original pattern.  The matches
+  are sorted, unless the `nosort` flag is set.
+* `match` Every time a match is found, this is emitted with the matched.
+* `error` Emitted when an unexpected error is encountered, or whenever
+  any fs error occurs if `options.strict` is set.
+* `abort` When `abort()` is called, this event is raised.
+
+### Methods
+
+* `pause` Temporarily stop the search
+* `resume` Resume the search
+* `abort` Stop the search forever
+
+### Options
+
+All the options that can be passed to Minimatch can also be passed to
+Glob to change pattern matching behavior.  Also, some have been added,
+or have glob-specific ramifications.
+
+All options are false by default, unless otherwise noted.
+
+All options are added to the Glob object, as well.
+
+If you are running many `glob` operations, you can pass a Glob object
+as the `options` argument to a subsequent operation to shortcut some
+`stat` and `readdir` calls.  At the very least, you may pass in shared
+`symlinks`, `statCache`, and `cache` options, so that parallel glob
+operations will be sped up by sharing information about the
+filesystem.
+
+* `cwd` The current working directory in which to search.  Defaults
+  to `process.cwd()`.
+* `root` The place where patterns starting with `/` will be mounted
+  onto.  Defaults to `path.resolve(options.cwd, "/")` (`/` on Unix
+  systems, and `C:\` or some such on Windows.)
+* `dot` Include `.dot` files in normal matches and `globstar` matches.
+  Note that an explicit dot in a portion of the pattern will always
+  match dot files.
+* `nomount` By default, a pattern starting with a forward-slash will be
+  "mounted" onto the root setting, so that a valid filesystem path is
+  returned.  Set this flag to disable that behavior.
+* `mark` Add a `/` character to directory matches.  Note that this
+  requires additional stat calls.
+* `nosort` Don't sort the results.
+* `stat` Set to true to stat *all* results.  This reduces performance
+  somewhat, and is completely unnecessary, unless `readdir` is presumed
+  to be an untrustworthy indicator of file existence.
+* `silent` When an unusual error is encountered when attempting to
+  read a directory, a warning will be printed to stderr.  Set the
+  `silent` option to true to suppress these warnings.
+* `strict` When an unusual error is encountered when attempting to
+  read a directory, the process will just continue on in search of
+  other matches.  Set the `strict` option to raise an error in these
+  cases.
+* `cache` See `cache` property above.  Pass in a previously generated
+  cache object to save some fs calls.
+* `statCache` A cache of results of filesystem information, to prevent
+  unnecessary stat calls.  While it should not normally be necessary
+  to set this, you may pass the statCache from one glob() call to the
+  options object of another, if you know that the filesystem will not
+  change between calls.  (See "Race Conditions" below.)
+* `symlinks` A cache of known symbolic links.  You may pass in a
+  previously generated `symlinks` object to save `lstat` calls when
+  resolving `**` matches.
+* `sync` Perform a synchronous glob search.
+* `nounique` In some cases, brace-expanded patterns can result in the
+  same file showing up multiple times in the result set.  By default,
+  this implementation prevents duplicates in the result set.  Set this
+  flag to disable that behavior.
+* `nonull` Set to never return an empty set, instead returning a set
+  containing the pattern itself.  This is the default in glob(3).
+* `debug` Set to enable debug logging in minimatch and glob.
+* `nobrace` Do not expand `{a,b}` and `{1..3}` brace sets.
+* `noglobstar` Do not match `**` against multiple filenames.  (Ie,
+  treat it as a normal `*` instead.)
+* `noext` Do not match `+(a|b)` "extglob" patterns.
+* `nocase` Perform a case-insensitive match.  Note: on
+  case-insensitive filesystems, non-magic patterns will match by
+  default, since `stat` and `readdir` will not raise errors.
+* `matchBase` Perform a basename-only match if the pattern does not
+  contain any slash characters.  That is, `*.js` would be treated as
+  equivalent to `**/*.js`, matching all js files in all directories.
+* `nonegate` Suppress `negate` behavior.  (See below.)
+* `nocomment` Suppress `comment` behavior.  (See below.)
+* `nonull` Return the pattern when no matches are found.
+* `nodir` Do not match directories, only files.
+
+## Comparisons to other fnmatch/glob implementations
+
+While strict compliance with the existing standards is a worthwhile
+goal, some discrepancies exist between node-glob and other
+implementations, and are intentional.
+
+If the pattern starts with a `!` character, then it is negated.  Set the
+`nonegate` flag to suppress this behavior, and treat leading `!`
+characters normally.  This is perhaps relevant if you wish to start the
+pattern with a negative extglob pattern like `!(a|B)`.  Multiple `!`
+characters at the start of a pattern will negate the pattern multiple
+times.
+
+If a pattern starts with `#`, then it is treated as a comment, and
+will not match anything.  Use `\#` to match a literal `#` at the
+start of a line, or set the `nocomment` flag to suppress this behavior.
+
+The double-star character `**` is supported by default, unless the
+`noglobstar` flag is set.  This is supported in the manner of bsdglob
+and bash 4.3, where `**` only has special significance if it is the only
+thing in a path part.  That is, `a/**/b` will match `a/x/y/b`, but
+`a/**b` will not.
+
+Note that symlinked directories are not crawled as part of a `**`,
+though their contents may match against subsequent portions of the
+pattern.  This prevents infinite loops and duplicates and the like.
+
+If an escaped pattern has no matches, and the `nonull` flag is set,
+then glob returns the pattern as-provided, rather than
+interpreting the character escapes.  For example,
+`glob.match([], "\\*a\\?")` will return `"\\*a\\?"` rather than
+`"*a?"`.  This is akin to setting the `nullglob` option in bash, except
+that it does not resolve escaped pattern characters.
+
+If brace expansion is not disabled, then it is performed before any
+other interpretation of the glob pattern.  Thus, a pattern like
+`+(a|{b),c)}`, which would not be valid in bash or zsh, is expanded
+**first** into the set of `+(a|b)` and `+(a|c)`, and those patterns are
+checked for validity.  Since those two are valid, matching proceeds.
+
+## Windows
+
+**Please only use forward-slashes in glob expressions.**
+
+Though windows uses either `/` or `\` as its path separator, only `/`
+characters are used by this glob implementation.  You must use
+forward-slashes **only** in glob expressions.  Back-slashes will always
+be interpreted as escape characters, not path separators.
+
+Results from absolute patterns such as `/foo/*` are mounted onto the
+root setting using `path.join`.  On windows, this will by default result
+in `/foo/*` matching `C:\foo\bar.txt`.
+
+## Race Conditions
+
+Glob searching, by its very nature, is susceptible to race conditions,
+since it relies on directory walking and such.
+
+As a result, it is possible that a file that exists when glob looks for
+it may have been deleted or modified by the time it returns the result.
+
+As part of its internal implementation, this program caches all stat
+and readdir calls that it makes, in order to cut down on system
+overhead.  However, this also makes it even more susceptible to races,
+especially if the cache or statCache objects are reused between glob
+calls.
+
+Users are thus advised not to use a glob result as a guarantee of
+filesystem state in the face of rapid changes.  For the vast majority
+of operations, this is never a problem.
+
+## Contributing
+
+Any change to behavior (including bugfixes) must come with a test.
+
+Patches that fail tests or reduce performance will be rejected.
+
+```
+# to run tests
+npm test
+
+# to re-generate test fixtures
+npm run test-regen
+
+# to benchmark against bash/zsh
+npm run bench
+
+# to profile javascript
+npm run prof
+```
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/glob/common.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/glob/common.js
new file mode 100644
index 000000000..610d1245b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/glob/common.js
@@ -0,0 +1,177 @@
+exports.alphasort = alphasort
+exports.alphasorti = alphasorti
+exports.isAbsolute = process.platform === "win32" ? absWin : absUnix
+exports.setopts = setopts
+exports.ownProp = ownProp
+exports.makeAbs = makeAbs
+exports.finish = finish
+exports.mark = mark
+
+function ownProp (obj, field) {
+  return Object.prototype.hasOwnProperty.call(obj, field)
+}
+
+var path = require("path")
+var minimatch = require("minimatch")
+var Minimatch = minimatch.Minimatch
+
+function absWin (p) {
+  if (absUnix(p)) return true
+  // pull off the device/UNC bit from a windows path.
+  // from node's lib/path.js
+  var splitDeviceRe =
+      /^([a-zA-Z]:|[\\\/]{2}[^\\\/]+[\\\/]+[^\\\/]+)?([\\\/])?([\s\S]*?)$/
+  var result = splitDeviceRe.exec(p)
+  var device = result[1] || ''
+  var isUnc = device && device.charAt(1) !== ':'
+  var isAbsolute = !!result[2] || isUnc // UNC paths are always absolute
+
+  return isAbsolute
+}
+
+function absUnix (p) {
+  return p.charAt(0) === "/" || p === ""
+}
+
+function alphasorti (a, b) {
+  return a.toLowerCase().localeCompare(b.toLowerCase())
+}
+
+function alphasort (a, b) {
+  return a.localeCompare(b)
+}
+
+
+function setopts (self, pattern, options) {
+  if (!options)
+    options = {}
+
+  // base-matching: just use globstar for that.
+  if (options.matchBase && -1 === pattern.indexOf("/")) {
+    if (options.noglobstar) {
+      throw new Error("base matching requires globstar")
+    }
+    pattern = "**/" + pattern
+  }
+
+  self.pattern = pattern
+  self.strict = options.strict !== false
+  self.dot = !!options.dot
+  self.mark = !!options.mark
+  self.nodir = !!options.nodir
+  if (self.nodir)
+    self.mark = true
+  self.sync = !!options.sync
+  self.nounique = !!options.nounique
+  self.nonull = !!options.nonull
+  self.nosort = !!options.nosort
+  self.nocase = !!options.nocase
+  self.stat = !!options.stat
+  self.noprocess = !!options.noprocess
+
+  self.maxLength = options.maxLength || Infinity
+  self.cache = options.cache || Object.create(null)
+  self.statCache = options.statCache || Object.create(null)
+  self.symlinks = options.symlinks || Object.create(null)
+
+  self.changedCwd = false
+  var cwd = process.cwd()
+  if (!ownProp(options, "cwd"))
+    self.cwd = cwd
+  else {
+    self.cwd = options.cwd
+    self.changedCwd = path.resolve(options.cwd) !== cwd
+  }
+
+  self.root = options.root || path.resolve(self.cwd, "/")
+  self.root = path.resolve(self.root)
+  if (process.platform === "win32")
+    self.root = self.root.replace(/\\/g, "/")
+
+  self.nomount = !!options.nomount
+
+  self.minimatch = new Minimatch(pattern, options)
+  self.options = self.minimatch.options
+}
+
+function finish (self) {
+  var nou = self.nounique
+  var all = nou ? [] : Object.create(null)
+
+  for (var i = 0, l = self.matches.length; i < l; i ++) {
+    var matches = self.matches[i]
+    if (!matches) {
+      if (self.nonull) {
+        // do like the shell, and spit out the literal glob
+        var literal = self.minimatch.globSet[i]
+        if (nou)
+          all.push(literal)
+        else
+          all[literal] = true
+      }
+    } else {
+      // had matches
+      var m = Object.keys(matches)
+      if (nou)
+        all.push.apply(all, m)
+      else
+        m.forEach(function (m) {
+          all[m] = true
+        })
+    }
+  }
+
+  if (!nou)
+    all = Object.keys(all)
+
+  if (!self.nosort)
+    all = all.sort(self.nocase ? alphasorti : alphasort)
+
+  // at *some* point we statted all of these
+  if (self.mark) {
+    for (var i = 0; i < all.length; i++) {
+      all[i] = self._mark(all[i])
+    }
+    if (self.nodir) {
+      all = all.filter(function (e) {
+        return !(/\/$/.test(e))
+      })
+    }
+  }
+
+  self.found = all
+}
+
+function mark (self, p) {
+  var c = self.cache[p]
+  var m = p
+  if (c) {
+    var isDir = c === 'DIR' || Array.isArray(c)
+    var slash = p.slice(-1) === '/'
+
+    if (isDir && !slash)
+      m += '/'
+    else if (!isDir && slash)
+      m = m.slice(0, -1)
+
+    if (m !== p) {
+      self.statCache[m] = self.statCache[p]
+      self.cache[m] = self.cache[p]
+    }
+  }
+
+  return m
+}
+
+// lotta situps...
+function makeAbs (self, f) {
+  var abs = f
+  if (f.charAt(0) === "/") {
+    abs = path.join(self.root, f)
+  } else if (exports.isAbsolute(f)) {
+    abs = f
+  } else if (self.changedCwd) {
+    abs = path.resolve(self.cwd, f)
+  }
+  return abs
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/glob/glob.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/glob/glob.js
new file mode 100644
index 000000000..7401e0b7e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/glob/glob.js
@@ -0,0 +1,649 @@
+// Approach:
+//
+// 1. Get the minimatch set
+// 2. For each pattern in the set, PROCESS(pattern, false)
+// 3. Store matches per-set, then uniq them
+//
+// PROCESS(pattern, inGlobStar)
+// Get the first [n] items from pattern that are all strings
+// Join these together.  This is PREFIX.
+//   If there is no more remaining, then stat(PREFIX) and
+//   add to matches if it succeeds.  END.
+//
+// If inGlobStar and PREFIX is symlink and points to dir
+//   set ENTRIES = []
+// else readdir(PREFIX) as ENTRIES
+//   If fail, END
+//
+// with ENTRIES
+//   If pattern[n] is GLOBSTAR
+//     // handle the case where the globstar match is empty
+//     // by pruning it out, and testing the resulting pattern
+//     PROCESS(pattern[0..n] + pattern[n+1 .. $], false)
+//     // handle other cases.
+//     for ENTRY in ENTRIES (not dotfiles)
+//       // attach globstar + tail onto the entry
+//       // Mark that this entry is a globstar match
+//       PROCESS(pattern[0..n] + ENTRY + pattern[n .. $], true)
+//
+//   else // not globstar
+//     for ENTRY in ENTRIES (not dotfiles, unless pattern[n] is dot)
+//       Test ENTRY against pattern[n]
+//       If fails, continue
+//       If passes, PROCESS(pattern[0..n] + item + pattern[n+1 .. $])
+//
+// Caveat:
+//   Cache all stats and readdirs results to minimize syscall.  Since all
+//   we ever care about is existence and directory-ness, we can just keep
+//   `true` for files, and [children,...] for directories, or `false` for
+//   things that don't exist.
+
+module.exports = glob
+
+var fs = require('fs')
+var minimatch = require('minimatch')
+var Minimatch = minimatch.Minimatch
+var inherits = require('inherits')
+var EE = require('events').EventEmitter
+var path = require('path')
+var assert = require('assert')
+var globSync = require('./sync.js')
+var common = require('./common.js')
+var alphasort = common.alphasort
+var alphasorti = common.alphasorti
+var isAbsolute = common.isAbsolute
+var setopts = common.setopts
+var ownProp = common.ownProp
+var inflight = require('inflight')
+var util = require('util')
+
+var once = require('once')
+
+function glob (pattern, options, cb) {
+  if (typeof options === 'function') cb = options, options = {}
+  if (!options) options = {}
+
+  if (options.sync) {
+    if (cb)
+      throw new TypeError('callback provided to sync glob')
+    return globSync(pattern, options)
+  }
+
+  return new Glob(pattern, options, cb)
+}
+
+glob.sync = globSync
+var GlobSync = glob.GlobSync = globSync.GlobSync
+
+// old api surface
+glob.glob = glob
+
+glob.hasMagic = function (pattern, options_) {
+  var options = util._extend({}, options_)
+  options.noprocess = true
+
+  var g = new Glob(pattern, options)
+  var set = g.minimatch.set
+  if (set.length > 1)
+    return true
+
+  for (var j = 0; j < set[0].length; j++) {
+    if (typeof set[0][j] !== 'string')
+      return true
+  }
+
+  return false
+}
+
+glob.Glob = Glob
+inherits(Glob, EE)
+function Glob (pattern, options, cb) {
+  if (typeof options === 'function') {
+    cb = options
+    options = null
+  }
+
+  if (options && options.sync) {
+    if (cb)
+      throw new TypeError('callback provided to sync glob')
+    return new GlobSync(pattern, options)
+  }
+
+  if (!(this instanceof Glob))
+    return new Glob(pattern, options, cb)
+
+  setopts(this, pattern, options)
+
+  // process each pattern in the minimatch set
+  var n = this.minimatch.set.length
+
+  // The matches are stored as {<filename>: true,...} so that
+  // duplicates are automagically pruned.
+  // Later, we do an Object.keys() on these.
+  // Keep them as a list so we can fill in when nonull is set.
+  this.matches = new Array(n)
+
+  if (typeof cb === 'function') {
+    cb = once(cb)
+    this.on('error', cb)
+    this.on('end', function (matches) {
+      cb(null, matches)
+    })
+  }
+
+  var self = this
+  var n = this.minimatch.set.length
+  this._processing = 0
+  this.matches = new Array(n)
+
+  this._emitQueue = []
+  this._processQueue = []
+  this.paused = false
+
+  if (this.noprocess)
+    return this
+
+  if (n === 0)
+    return done()
+
+  for (var i = 0; i < n; i ++) {
+    this._process(this.minimatch.set[i], i, false, done)
+  }
+
+  function done () {
+    --self._processing
+    if (self._processing <= 0)
+      self._finish()
+  }
+}
+
+Glob.prototype._finish = function () {
+  assert(this instanceof Glob)
+  if (this.aborted)
+    return
+
+  //console.error('FINISH', this.matches)
+  common.finish(this)
+  this.emit('end', this.found)
+}
+
+Glob.prototype._mark = function (p) {
+  return common.mark(this, p)
+}
+
+Glob.prototype._makeAbs = function (f) {
+  return common.makeAbs(this, f)
+}
+
+Glob.prototype.abort = function () {
+  this.aborted = true
+  this.emit('abort')
+}
+
+Glob.prototype.pause = function () {
+  if (!this.paused) {
+    this.paused = true
+    this.emit('pause')
+  }
+}
+
+Glob.prototype.resume = function () {
+  if (this.paused) {
+    this.emit('resume')
+    this.paused = false
+    if (this._emitQueue.length) {
+      var eq = this._emitQueue.slice(0)
+      this._emitQueue.length = 0
+      for (var i = 0; i < eq.length; i ++) {
+        var e = eq[i]
+        this._emitMatch(e[0], e[1])
+      }
+    }
+    if (this._processQueue.length) {
+      var pq = this._processQueue.slice(0)
+      this._processQueue.length = 0
+      for (var i = 0; i < pq.length; i ++) {
+        var p = pq[i]
+        this._processing--
+        this._process(p[0], p[1], p[2], p[3])
+      }
+    }
+  }
+}
+
+Glob.prototype._process = function (pattern, index, inGlobStar, cb) {
+  assert(this instanceof Glob)
+  assert(typeof cb === 'function')
+
+  if (this.aborted)
+    return
+
+  this._processing++
+  if (this.paused) {
+    this._processQueue.push([pattern, index, inGlobStar, cb])
+    return
+  }
+
+  //console.error('PROCESS %d', this._processing, pattern)
+
+  // Get the first [n] parts of pattern that are all strings.
+  var n = 0
+  while (typeof pattern[n] === 'string') {
+    n ++
+  }
+  // now n is the index of the first one that is *not* a string.
+
+  // see if there's anything else
+  var prefix
+  switch (n) {
+    // if not, then this is rather simple
+    case pattern.length:
+      this._processSimple(pattern.join('/'), index, cb)
+      return
+
+    case 0:
+      // pattern *starts* with some non-trivial item.
+      // going to readdir(cwd), but not include the prefix in matches.
+      prefix = null
+      break
+
+    default:
+      // pattern has some string bits in the front.
+      // whatever it starts with, whether that's 'absolute' like /foo/bar,
+      // or 'relative' like '../baz'
+      prefix = pattern.slice(0, n).join('/')
+      break
+  }
+
+  var remain = pattern.slice(n)
+
+  // get the list of entries.
+  var read
+  if (prefix === null)
+    read = '.'
+  else if (isAbsolute(prefix) || isAbsolute(pattern.join('/'))) {
+    if (!prefix || !isAbsolute(prefix))
+      prefix = '/' + prefix
+    read = prefix
+  } else
+    read = prefix
+
+  var abs = this._makeAbs(read)
+
+  var isGlobStar = remain[0] === minimatch.GLOBSTAR
+  if (isGlobStar)
+    this._processGlobStar(prefix, read, abs, remain, index, inGlobStar, cb)
+  else
+    this._processReaddir(prefix, read, abs, remain, index, inGlobStar, cb)
+}
+
+
+Glob.prototype._processReaddir = function (prefix, read, abs, remain, index, inGlobStar, cb) {
+  var self = this
+  this._readdir(abs, inGlobStar, function (er, entries) {
+    return self._processReaddir2(prefix, read, abs, remain, index, inGlobStar, entries, cb)
+  })
+}
+
+Glob.prototype._processReaddir2 = function (prefix, read, abs, remain, index, inGlobStar, entries, cb) {
+
+  // if the abs isn't a dir, then nothing can match!
+  if (!entries)
+    return cb()
+
+  // It will only match dot entries if it starts with a dot, or if
+  // dot is set.  Stuff like @(.foo|.bar) isn't allowed.
+  var pn = remain[0]
+  var negate = !!this.minimatch.negate
+  var rawGlob = pn._glob
+  var dotOk = this.dot || rawGlob.charAt(0) === '.'
+
+  var matchedEntries = []
+  for (var i = 0; i < entries.length; i++) {
+    var e = entries[i]
+    if (e.charAt(0) !== '.' || dotOk) {
+      var m
+      if (negate && !prefix) {
+        m = !e.match(pn)
+      } else {
+        m = e.match(pn)
+      }
+      if (m)
+        matchedEntries.push(e)
+    }
+  }
+
+  //console.error('prd2', prefix, entries, remain[0]._glob, matchedEntries)
+
+  var len = matchedEntries.length
+  // If there are no matched entries, then nothing matches.
+  if (len === 0)
+    return cb()
+
+  // if this is the last remaining pattern bit, then no need for
+  // an additional stat *unless* the user has specified mark or
+  // stat explicitly.  We know they exist, since readdir returned
+  // them.
+
+  if (remain.length === 1 && !this.mark && !this.stat) {
+    if (!this.matches[index])
+      this.matches[index] = Object.create(null)
+
+    for (var i = 0; i < len; i ++) {
+      var e = matchedEntries[i]
+      if (prefix) {
+        if (prefix !== '/')
+          e = prefix + '/' + e
+        else
+          e = prefix + e
+      }
+
+      if (e.charAt(0) === '/' && !this.nomount) {
+        e = path.join(this.root, e)
+      }
+      this._emitMatch(index, e)
+    }
+    // This was the last one, and no stats were needed
+    return cb()
+  }
+
+  // now test all matched entries as stand-ins for that part
+  // of the pattern.
+  remain.shift()
+  for (var i = 0; i < len; i ++) {
+    var e = matchedEntries[i]
+    var newPattern
+    if (prefix) {
+      if (prefix !== '/')
+        e = prefix + '/' + e
+      else
+        e = prefix + e
+    }
+    this._process([e].concat(remain), index, inGlobStar, cb)
+  }
+  cb()
+}
+
+Glob.prototype._emitMatch = function (index, e) {
+  if (this.aborted)
+    return
+
+  if (!this.matches[index][e]) {
+    if (this.paused) {
+      this._emitQueue.push([index, e])
+      return
+    }
+
+    if (this.nodir) {
+      var c = this.cache[this._makeAbs(e)]
+      if (c === 'DIR' || Array.isArray(c))
+        return
+    }
+
+    this.matches[index][e] = true
+    if (!this.stat && !this.mark)
+      return this.emit('match', e)
+
+    var self = this
+    this._stat(this._makeAbs(e), function (er, c, st) {
+      self.emit('stat', e, st)
+      self.emit('match', e)
+    })
+  }
+}
+
+Glob.prototype._readdirInGlobStar = function (abs, cb) {
+  if (this.aborted)
+    return
+
+  var lstatkey = 'lstat\0' + abs
+  var self = this
+  var lstatcb = inflight(lstatkey, lstatcb_)
+
+  if (lstatcb)
+    fs.lstat(abs, lstatcb)
+
+  function lstatcb_ (er, lstat) {
+    if (er)
+      return cb()
+
+    var isSym = lstat.isSymbolicLink()
+    self.symlinks[abs] = isSym
+
+    // If it's not a symlink or a dir, then it's definitely a regular file.
+    // don't bother doing a readdir in that case.
+    if (!isSym && !lstat.isDirectory()) {
+      self.cache[abs] = 'FILE'
+      cb()
+    } else
+      self._readdir(abs, false, cb)
+  }
+}
+
+Glob.prototype._readdir = function (abs, inGlobStar, cb) {
+  if (this.aborted)
+    return
+
+  cb = inflight('readdir\0'+abs+'\0'+inGlobStar, cb)
+  if (!cb)
+    return
+
+  //console.error('RD %j %j', +inGlobStar, abs)
+  if (inGlobStar && !ownProp(this.symlinks, abs))
+    return this._readdirInGlobStar(abs, cb)
+
+  if (ownProp(this.cache, abs)) {
+    var c = this.cache[abs]
+    if (!c || c === 'FILE')
+      return cb()
+
+    if (Array.isArray(c))
+      return cb(null, c)
+  }
+
+  var self = this
+  fs.readdir(abs, readdirCb(this, abs, cb))
+}
+
+function readdirCb (self, abs, cb) {
+  return function (er, entries) {
+    if (er)
+      self._readdirError(abs, er, cb)
+    else
+      self._readdirEntries(abs, entries, cb)
+  }
+}
+
+Glob.prototype._readdirEntries = function (abs, entries, cb) {
+  if (this.aborted)
+    return
+
+  // if we haven't asked to stat everything, then just
+  // assume that everything in there exists, so we can avoid
+  // having to stat it a second time.
+  if (!this.mark && !this.stat) {
+    for (var i = 0; i < entries.length; i ++) {
+      var e = entries[i]
+      if (abs === '/')
+        e = abs + e
+      else
+        e = abs + '/' + e
+      this.cache[e] = true
+    }
+  }
+
+  this.cache[abs] = entries
+  return cb(null, entries)
+}
+
+Glob.prototype._readdirError = function (f, er, cb) {
+  if (this.aborted)
+    return
+
+  // handle errors, and cache the information
+  switch (er.code) {
+    case 'ENOTDIR': // totally normal. means it *does* exist.
+      this.cache[f] = 'FILE'
+      break
+
+    case 'ENOENT': // not terribly unusual
+    case 'ELOOP':
+    case 'ENAMETOOLONG':
+    case 'UNKNOWN':
+      this.cache[f] = false
+      break
+
+    default: // some unusual error.  Treat as failure.
+      this.cache[f] = false
+      if (this.strict) return this.emit('error', er)
+      if (!this.silent) console.error('glob error', er)
+      break
+  }
+  return cb()
+}
+
+Glob.prototype._processGlobStar = function (prefix, read, abs, remain, index, inGlobStar, cb) {
+  var self = this
+  this._readdir(abs, inGlobStar, function (er, entries) {
+    self._processGlobStar2(prefix, read, abs, remain, index, inGlobStar, entries, cb)
+  })
+}
+
+
+Glob.prototype._processGlobStar2 = function (prefix, read, abs, remain, index, inGlobStar, entries, cb) {
+  //console.error('pgs2', prefix, remain[0], entries)
+
+  // no entries means not a dir, so it can never have matches
+  // foo.txt/** doesn't match foo.txt
+  if (!entries)
+    return cb()
+
+  // test without the globstar, and with every child both below
+  // and replacing the globstar.
+  var remainWithoutGlobStar = remain.slice(1)
+  var gspref = prefix ? [ prefix ] : []
+  var noGlobStar = gspref.concat(remainWithoutGlobStar)
+
+  // the noGlobStar pattern exits the inGlobStar state
+  this._process(noGlobStar, index, false, cb)
+
+  var isSym = this.symlinks[abs]
+  var len = entries.length
+
+  // If it's a symlink, and we're in a globstar, then stop
+  if (isSym && inGlobStar)
+    return cb()
+
+  for (var i = 0; i < len; i++) {
+    var e = entries[i]
+    if (e.charAt(0) === '.' && !this.dot)
+      continue
+
+    // these two cases enter the inGlobStar state
+    var instead = gspref.concat(entries[i], remainWithoutGlobStar)
+    this._process(instead, index, true, cb)
+
+    var below = gspref.concat(entries[i], remain)
+    this._process(below, index, true, cb)
+  }
+
+  cb()
+}
+
+Glob.prototype._processSimple = function (prefix, index, cb) {
+  // XXX review this.  Shouldn't it be doing the mounting etc
+  // before doing stat?  kinda weird?
+  var self = this
+  this._stat(prefix, function (er, exists) {
+    self._processSimple2(prefix, index, er, exists, cb)
+  })
+}
+Glob.prototype._processSimple2 = function (prefix, index, er, exists, cb) {
+
+  //console.error('ps2', prefix, exists)
+
+  if (!this.matches[index])
+    this.matches[index] = Object.create(null)
+
+  // If it doesn't exist, then just mark the lack of results
+  if (!exists)
+    return cb()
+
+  if (prefix && isAbsolute(prefix) && !this.nomount) {
+    var trail = /[\/\\]$/.test(prefix)
+    if (prefix.charAt(0) === '/') {
+      prefix = path.join(this.root, prefix)
+    } else {
+      prefix = path.resolve(this.root, prefix)
+      if (trail)
+        prefix += '/'
+    }
+  }
+
+  if (process.platform === 'win32')
+    prefix = prefix.replace(/\\/g, '/')
+
+  // Mark this as a match
+  this._emitMatch(index, prefix)
+  cb()
+}
+
+// Returns either 'DIR', 'FILE', or false
+Glob.prototype._stat = function (f, cb) {
+  var abs = f
+  if (f.charAt(0) === '/')
+    abs = path.join(this.root, f)
+  else if (this.changedCwd)
+    abs = path.resolve(this.cwd, f)
+
+
+  if (f.length > this.maxLength)
+    return cb()
+
+  if (!this.stat && ownProp(this.cache, f)) {
+    var c = this.cache[f]
+
+    if (Array.isArray(c))
+      c = 'DIR'
+
+    // It exists, but not how we need it
+    if (abs.slice(-1) === '/' && c !== 'DIR')
+      return cb()
+
+    return cb(null, c)
+  }
+
+  var exists
+  var stat = this.statCache[abs]
+  if (stat !== undefined) {
+    if (stat === false)
+      return cb(null, stat)
+    else
+      return cb(null, stat.isDirectory() ? 'DIR' : 'FILE', stat)
+  }
+
+  var self = this
+  var statcb = inflight('stat\0' + abs, statcb_)
+  if (statcb)
+    fs.stat(abs, statcb)
+
+  function statcb_ (er, stat) {
+    self._stat2(f, abs, er, stat, cb)
+  }
+}
+
+Glob.prototype._stat2 = function (f, abs, er, stat, cb) {
+  if (er) {
+    this.statCache[abs] = false
+    return cb()
+  }
+
+  this.statCache[abs] = stat
+
+  if (abs.slice(-1) === '/' && !stat.isDirectory())
+    return cb(null, false, stat)
+
+  var c = stat.isDirectory() ? 'DIR' : 'FILE'
+  this.cache[f] = this.cache[f] || c
+  return cb(null, c, stat)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/glob/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/glob/package.json
new file mode 100644
index 000000000..5b782d625
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/glob/package.json
@@ -0,0 +1,71 @@
+{
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "name": "glob",
+  "description": "a little globber",
+  "version": "4.3.5",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/node-glob.git"
+  },
+  "main": "glob.js",
+  "files": [
+    "glob.js",
+    "sync.js",
+    "common.js"
+  ],
+  "engines": {
+    "node": "*"
+  },
+  "dependencies": {
+    "inflight": "^1.0.4",
+    "inherits": "2",
+    "minimatch": "^2.0.1",
+    "once": "^1.3.0"
+  },
+  "devDependencies": {
+    "mkdirp": "0",
+    "rimraf": "^2.2.8",
+    "tap": "^0.5.0",
+    "tick": "0.0.6"
+  },
+  "scripts": {
+    "prepublish": "npm run benchclean",
+    "profclean": "rm -f v8.log profile.txt",
+    "test": "npm run profclean && tap test/*.js",
+    "test-regen": "npm run profclean && TEST_REGEN=1 node test/00-setup.js",
+    "bench": "bash benchmark.sh",
+    "prof": "bash prof.sh && cat profile.txt",
+    "benchclean": "bash benchclean.sh"
+  },
+  "license": "ISC",
+  "gitHead": "9de4cb6bfeb9c8458cf188fe91447b99bf8f3cfd",
+  "bugs": {
+    "url": "https://github.com/isaacs/node-glob/issues"
+  },
+  "homepage": "https://github.com/isaacs/node-glob",
+  "_id": "glob@4.3.5",
+  "_shasum": "80fbb08ca540f238acce5d11d1e9bc41e75173d3",
+  "_from": "glob@>=4.3.5 <4.4.0",
+  "_npmVersion": "2.2.0",
+  "_nodeVersion": "0.10.35",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "dist": {
+    "shasum": "80fbb08ca540f238acce5d11d1e9bc41e75173d3",
+    "tarball": "http://registry.npmjs.org/glob/-/glob-4.3.5.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/glob/-/glob-4.3.5.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/glob/sync.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/glob/sync.js
new file mode 100644
index 000000000..f981055af
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/glob/sync.js
@@ -0,0 +1,409 @@
+module.exports = globSync
+globSync.GlobSync = GlobSync
+
+var fs = require('fs')
+var minimatch = require('minimatch')
+var Minimatch = minimatch.Minimatch
+var Glob = require('./glob.js').Glob
+var util = require('util')
+var path = require('path')
+var assert = require('assert')
+var common = require('./common.js')
+var alphasort = common.alphasort
+var alphasorti = common.alphasorti
+var isAbsolute = common.isAbsolute
+var setopts = common.setopts
+var ownProp = common.ownProp
+
+function globSync (pattern, options) {
+  if (typeof options === 'function' || arguments.length === 3)
+    throw new TypeError('callback provided to sync glob')
+
+  return new GlobSync(pattern, options).found
+}
+
+function GlobSync (pattern, options) {
+  if (!pattern)
+    throw new Error('must provide pattern')
+
+  if (typeof options === 'function' || arguments.length === 3)
+    throw new TypeError('callback provided to sync glob')
+
+  if (!(this instanceof GlobSync))
+    return new GlobSync(pattern, options)
+
+  setopts(this, pattern, options)
+
+  if (this.noprocess)
+    return this
+
+  var n = this.minimatch.set.length
+  this.matches = new Array(n)
+  for (var i = 0; i < n; i ++) {
+    this._process(this.minimatch.set[i], i, false)
+  }
+  this._finish()
+}
+
+GlobSync.prototype._finish = function () {
+  assert(this instanceof GlobSync)
+  common.finish(this)
+}
+
+
+GlobSync.prototype._process = function (pattern, index, inGlobStar) {
+  assert(this instanceof GlobSync)
+
+  // Get the first [n] parts of pattern that are all strings.
+  var n = 0
+  while (typeof pattern[n] === 'string') {
+    n ++
+  }
+  // now n is the index of the first one that is *not* a string.
+
+  // See if there's anything else
+  var prefix
+  switch (n) {
+    // if not, then this is rather simple
+    case pattern.length:
+      this._processSimple(pattern.join('/'), index)
+      return
+
+    case 0:
+      // pattern *starts* with some non-trivial item.
+      // going to readdir(cwd), but not include the prefix in matches.
+      prefix = null
+      break
+
+    default:
+      // pattern has some string bits in the front.
+      // whatever it starts with, whether that's 'absolute' like /foo/bar,
+      // or 'relative' like '../baz'
+      prefix = pattern.slice(0, n).join('/')
+      break
+  }
+
+  var remain = pattern.slice(n)
+
+  // get the list of entries.
+  var read
+  if (prefix === null)
+    read = '.'
+  else if (isAbsolute(prefix) || isAbsolute(pattern.join('/'))) {
+    if (!prefix || !isAbsolute(prefix))
+      prefix = '/' + prefix
+    read = prefix
+  } else
+    read = prefix
+
+  var abs = this._makeAbs(read)
+
+  var isGlobStar = remain[0] === minimatch.GLOBSTAR
+  if (isGlobStar)
+    this._processGlobStar(prefix, read, abs, remain, index, inGlobStar)
+  else
+    this._processReaddir(prefix, read, abs, remain, index, inGlobStar)
+}
+
+GlobSync.prototype._processReaddir = function (prefix, read, abs, remain, index, inGlobStar) {
+  var entries = this._readdir(abs, inGlobStar)
+
+  // if the abs isn't a dir, then nothing can match!
+  if (!entries)
+    return
+
+  // It will only match dot entries if it starts with a dot, or if
+  // dot is set.  Stuff like @(.foo|.bar) isn't allowed.
+  var pn = remain[0]
+  var negate = !!this.minimatch.negate
+  var rawGlob = pn._glob
+  var dotOk = this.dot || rawGlob.charAt(0) === '.'
+
+  var matchedEntries = []
+  for (var i = 0; i < entries.length; i++) {
+    var e = entries[i]
+    if (e.charAt(0) !== '.' || dotOk) {
+      var m
+      if (negate && !prefix) {
+        m = !e.match(pn)
+      } else {
+        m = e.match(pn)
+      }
+      if (m)
+        matchedEntries.push(e)
+    }
+  }
+
+  var len = matchedEntries.length
+  // If there are no matched entries, then nothing matches.
+  if (len === 0)
+    return
+
+  // if this is the last remaining pattern bit, then no need for
+  // an additional stat *unless* the user has specified mark or
+  // stat explicitly.  We know they exist, since readdir returned
+  // them.
+
+  if (remain.length === 1 && !this.mark && !this.stat) {
+    if (!this.matches[index])
+      this.matches[index] = Object.create(null)
+
+    for (var i = 0; i < len; i ++) {
+      var e = matchedEntries[i]
+      if (prefix) {
+        if (prefix.slice(-1) !== '/')
+          e = prefix + '/' + e
+        else
+          e = prefix + e
+      }
+
+      if (e.charAt(0) === '/' && !this.nomount) {
+        e = path.join(this.root, e)
+      }
+      this.matches[index][e] = true
+    }
+    // This was the last one, and no stats were needed
+    return
+  }
+
+  // now test all matched entries as stand-ins for that part
+  // of the pattern.
+  remain.shift()
+  for (var i = 0; i < len; i ++) {
+    var e = matchedEntries[i]
+    var newPattern
+    if (prefix)
+      newPattern = [prefix, e]
+    else
+      newPattern = [e]
+    this._process(newPattern.concat(remain), index, inGlobStar)
+  }
+}
+
+
+GlobSync.prototype._emitMatch = function (index, e) {
+  if (!this.matches[index][e]) {
+    if (this.nodir) {
+      var c = this.cache[this._makeAbs(e)]
+      if (c === 'DIR' || Array.isArray(c))
+        return
+    }
+
+    this.matches[index][e] = true
+    if (this.stat || this.mark)
+      this._stat(this._makeAbs(e))
+  }
+}
+
+
+GlobSync.prototype._readdirInGlobStar = function (abs) {
+  var entries
+  var lstat
+  var stat
+  try {
+    lstat = fs.lstatSync(abs)
+  } catch (er) {
+    // lstat failed, doesn't exist
+    return null
+  }
+
+  var isSym = lstat.isSymbolicLink()
+  this.symlinks[abs] = isSym
+
+  // If it's not a symlink or a dir, then it's definitely a regular file.
+  // don't bother doing a readdir in that case.
+  if (!isSym && !lstat.isDirectory())
+    this.cache[abs] = 'FILE'
+  else
+    entries = this._readdir(abs, false)
+
+  return entries
+}
+
+GlobSync.prototype._readdir = function (abs, inGlobStar) {
+  var entries
+
+  if (inGlobStar && !ownProp(this.symlinks, abs))
+    return this._readdirInGlobStar(abs)
+
+  if (ownProp(this.cache, abs)) {
+    var c = this.cache[abs]
+    if (!c || c === 'FILE')
+      return null
+
+    if (Array.isArray(c))
+      return c
+  }
+
+  try {
+    return this._readdirEntries(abs, fs.readdirSync(abs))
+  } catch (er) {
+    this._readdirError(abs, er)
+    return null
+  }
+}
+
+GlobSync.prototype._readdirEntries = function (abs, entries) {
+  // if we haven't asked to stat everything, then just
+  // assume that everything in there exists, so we can avoid
+  // having to stat it a second time.
+  if (!this.mark && !this.stat) {
+    for (var i = 0; i < entries.length; i ++) {
+      var e = entries[i]
+      if (abs === '/')
+        e = abs + e
+      else
+        e = abs + '/' + e
+      this.cache[e] = true
+    }
+  }
+
+  this.cache[abs] = entries
+
+  // mark and cache dir-ness
+  return entries
+}
+
+GlobSync.prototype._readdirError = function (f, er) {
+  // handle errors, and cache the information
+  switch (er.code) {
+    case 'ENOTDIR': // totally normal. means it *does* exist.
+      this.cache[f] = 'FILE'
+      break
+
+    case 'ENOENT': // not terribly unusual
+    case 'ELOOP':
+    case 'ENAMETOOLONG':
+    case 'UNKNOWN':
+      this.cache[f] = false
+      break
+
+    default: // some unusual error.  Treat as failure.
+      this.cache[f] = false
+      if (this.strict) throw er
+      if (!this.silent) console.error('glob error', er)
+      break
+  }
+}
+
+GlobSync.prototype._processGlobStar = function (prefix, read, abs, remain, index, inGlobStar) {
+
+  var entries = this._readdir(abs, inGlobStar)
+
+  // no entries means not a dir, so it can never have matches
+  // foo.txt/** doesn't match foo.txt
+  if (!entries)
+    return
+
+  // test without the globstar, and with every child both below
+  // and replacing the globstar.
+  var remainWithoutGlobStar = remain.slice(1)
+  var gspref = prefix ? [ prefix ] : []
+  var noGlobStar = gspref.concat(remainWithoutGlobStar)
+
+  // the noGlobStar pattern exits the inGlobStar state
+  this._process(noGlobStar, index, false)
+
+  var len = entries.length
+  var isSym = this.symlinks[abs]
+
+  // If it's a symlink, and we're in a globstar, then stop
+  if (isSym && inGlobStar)
+    return
+
+  for (var i = 0; i < len; i++) {
+    var e = entries[i]
+    if (e.charAt(0) === '.' && !this.dot)
+      continue
+
+    // these two cases enter the inGlobStar state
+    var instead = gspref.concat(entries[i], remainWithoutGlobStar)
+    this._process(instead, index, true)
+
+    var below = gspref.concat(entries[i], remain)
+    this._process(below, index, true)
+  }
+}
+
+GlobSync.prototype._processSimple = function (prefix, index) {
+  // XXX review this.  Shouldn't it be doing the mounting etc
+  // before doing stat?  kinda weird?
+  var exists = this._stat(prefix)
+
+  if (!this.matches[index])
+    this.matches[index] = Object.create(null)
+
+  // If it doesn't exist, then just mark the lack of results
+  if (!exists)
+    return
+
+  if (prefix && isAbsolute(prefix) && !this.nomount) {
+    var trail = /[\/\\]$/.test(prefix)
+    if (prefix.charAt(0) === '/') {
+      prefix = path.join(this.root, prefix)
+    } else {
+      prefix = path.resolve(this.root, prefix)
+      if (trail)
+        prefix += '/'
+    }
+  }
+
+  if (process.platform === 'win32')
+    prefix = prefix.replace(/\\/g, '/')
+
+  // Mark this as a match
+  this.matches[index][prefix] = true
+}
+
+// Returns either 'DIR', 'FILE', or false
+GlobSync.prototype._stat = function (f) {
+  var abs = f
+  if (f.charAt(0) === '/')
+    abs = path.join(this.root, f)
+  else if (this.changedCwd)
+    abs = path.resolve(this.cwd, f)
+
+
+  if (f.length > this.maxLength)
+    return false
+
+  if (!this.stat && ownProp(this.cache, f)) {
+    var c = this.cache[f]
+
+    if (Array.isArray(c))
+      c = 'DIR'
+
+    // It exists, but not how we need it
+    if (abs.slice(-1) === '/' && c !== 'DIR')
+      return false
+
+    return c
+  }
+
+  var exists
+  var stat = this.statCache[abs]
+  if (!stat) {
+    try {
+      stat = fs.statSync(abs)
+    } catch (er) {
+      return false
+    }
+  }
+
+  this.statCache[abs] = stat
+
+  if (abs.slice(-1) === '/' && !stat.isDirectory())
+    return false
+
+  var c = stat.isDirectory() ? 'DIR' : 'FILE'
+  this.cache[f] = this.cache[f] || c
+  return c
+}
+
+GlobSync.prototype._mark = function (p) {
+  return common.mark(this, p)
+}
+
+GlobSync.prototype._makeAbs = function (f) {
+  return common.makeAbs(this, f)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/graceful-fs/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/graceful-fs/.npmignore
new file mode 100644
index 000000000..c2658d7d1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/graceful-fs/.npmignore
@@ -0,0 +1 @@
+node_modules/
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/graceful-fs/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/graceful-fs/LICENSE
new file mode 100644
index 000000000..0c44ae716
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/graceful-fs/LICENSE
@@ -0,0 +1,27 @@
+Copyright (c) Isaac Z. Schlueter ("Author")
+All rights reserved.
+
+The BSD License
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/graceful-fs/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/graceful-fs/README.md
new file mode 100644
index 000000000..13a2e8605
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/graceful-fs/README.md
@@ -0,0 +1,36 @@
+# graceful-fs
+
+graceful-fs functions as a drop-in replacement for the fs module,
+making various improvements.
+
+The improvements are meant to normalize behavior across different
+platforms and environments, and to make filesystem access more
+resilient to errors.
+
+## Improvements over [fs module](http://api.nodejs.org/fs.html)
+
+graceful-fs:
+
+* Queues up `open` and `readdir` calls, and retries them once
+  something closes if there is an EMFILE error from too many file
+  descriptors.
+* fixes `lchmod` for Node versions prior to 0.6.2.
+* implements `fs.lutimes` if possible. Otherwise it becomes a noop.
+* ignores `EINVAL` and `EPERM` errors in `chown`, `fchown` or
+  `lchown` if the user isn't root.
+* makes `lchmod` and `lchown` become noops, if not available.
+* retries reading a file if `read` results in EAGAIN error.
+
+On Windows, it retries renaming a file for up to one second if `EACCESS`
+or `EPERM` error occurs, likely because antivirus software has locked
+the directory.
+
+## USAGE
+
+```javascript
+// use just like fs
+var fs = require('graceful-fs')
+
+// now go and do stuff with it...
+fs.readFileSync('some-file-or-whatever')
+```
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/graceful-fs/fs.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/graceful-fs/fs.js
new file mode 100644
index 000000000..64ad98023
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/graceful-fs/fs.js
@@ -0,0 +1,11 @@
+// eeeeeevvvvviiiiiiillllll
+// more evil than monkey-patching the native builtin?
+// Not sure.
+
+var mod = require("module")
+var pre = '(function (exports, require, module, __filename, __dirname) { '
+var post = '});'
+var src = pre + process.binding('natives').fs + post
+var vm = require('vm')
+var fn = vm.runInThisContext(src)
+fn(exports, require, module, __filename, __dirname)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/graceful-fs/graceful-fs.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/graceful-fs/graceful-fs.js
new file mode 100644
index 000000000..77fc702d8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/graceful-fs/graceful-fs.js
@@ -0,0 +1,158 @@
+// Monkey-patching the fs module.
+// It's ugly, but there is simply no other way to do this.
+var fs = module.exports = require('./fs.js')
+
+var assert = require('assert')
+
+// fix up some busted stuff, mostly on windows and old nodes
+require('./polyfills.js')
+
+var util = require('util')
+
+function noop () {}
+
+var debug = noop
+if (util.debuglog)
+  debug = util.debuglog('gfs')
+else if (/\bgfs\b/i.test(process.env.NODE_DEBUG || ''))
+  debug = function() {
+    var m = util.format.apply(util, arguments)
+    m = 'GFS: ' + m.split(/\n/).join('\nGFS: ')
+    console.error(m)
+  }
+
+if (/\bgfs\b/i.test(process.env.NODE_DEBUG || '')) {
+  process.on('exit', function() {
+    debug('fds', fds)
+    debug(queue)
+    assert.equal(queue.length, 0)
+  })
+}
+
+
+var originalOpen = fs.open
+fs.open = open
+
+function open(path, flags, mode, cb) {
+  if (typeof mode === "function") cb = mode, mode = null
+  if (typeof cb !== "function") cb = noop
+  new OpenReq(path, flags, mode, cb)
+}
+
+function OpenReq(path, flags, mode, cb) {
+  this.path = path
+  this.flags = flags
+  this.mode = mode
+  this.cb = cb
+  Req.call(this)
+}
+
+util.inherits(OpenReq, Req)
+
+OpenReq.prototype.process = function() {
+  originalOpen.call(fs, this.path, this.flags, this.mode, this.done)
+}
+
+var fds = {}
+OpenReq.prototype.done = function(er, fd) {
+  debug('open done', er, fd)
+  if (fd)
+    fds['fd' + fd] = this.path
+  Req.prototype.done.call(this, er, fd)
+}
+
+
+var originalReaddir = fs.readdir
+fs.readdir = readdir
+
+function readdir(path, cb) {
+  if (typeof cb !== "function") cb = noop
+  new ReaddirReq(path, cb)
+}
+
+function ReaddirReq(path, cb) {
+  this.path = path
+  this.cb = cb
+  Req.call(this)
+}
+
+util.inherits(ReaddirReq, Req)
+
+ReaddirReq.prototype.process = function() {
+  originalReaddir.call(fs, this.path, this.done)
+}
+
+ReaddirReq.prototype.done = function(er, files) {
+  if (files && files.sort)
+    files = files.sort()
+  Req.prototype.done.call(this, er, files)
+  onclose()
+}
+
+
+var originalClose = fs.close
+fs.close = close
+
+function close (fd, cb) {
+  debug('close', fd)
+  if (typeof cb !== "function") cb = noop
+  delete fds['fd' + fd]
+  originalClose.call(fs, fd, function(er) {
+    onclose()
+    cb(er)
+  })
+}
+
+
+var originalCloseSync = fs.closeSync
+fs.closeSync = closeSync
+
+function closeSync (fd) {
+  try {
+    return originalCloseSync(fd)
+  } finally {
+    onclose()
+  }
+}
+
+
+// Req class
+function Req () {
+  // start processing
+  this.done = this.done.bind(this)
+  this.failures = 0
+  this.process()
+}
+
+Req.prototype.done = function (er, result) {
+  var tryAgain = false
+  if (er) {
+    var code = er.code
+    var tryAgain = code === "EMFILE"
+    if (process.platform === "win32")
+      tryAgain = tryAgain || code === "OK"
+  }
+
+  if (tryAgain) {
+    this.failures ++
+    enqueue(this)
+  } else {
+    var cb = this.cb
+    cb(er, result)
+  }
+}
+
+var queue = []
+
+function enqueue(req) {
+  queue.push(req)
+  debug('enqueue %d %s', queue.length, req.constructor.name, req)
+}
+
+function onclose() {
+  var req = queue.shift()
+  if (req) {
+    debug('process', req.constructor.name, req)
+    req.process()
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/graceful-fs/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/graceful-fs/package.json
new file mode 100644
index 000000000..c373eebb7
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/graceful-fs/package.json
@@ -0,0 +1,72 @@
+{
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me"
+  },
+  "name": "graceful-fs",
+  "description": "A drop-in replacement for fs, making various improvements.",
+  "version": "3.0.5",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/node-graceful-fs.git"
+  },
+  "main": "graceful-fs.js",
+  "engines": {
+    "node": ">=0.4.0"
+  },
+  "directories": {
+    "test": "test"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "keywords": [
+    "fs",
+    "module",
+    "reading",
+    "retry",
+    "retries",
+    "queue",
+    "error",
+    "errors",
+    "handling",
+    "EMFILE",
+    "EAGAIN",
+    "EINVAL",
+    "EPERM",
+    "EACCESS"
+  ],
+  "license": "BSD",
+  "devDependencies": {
+    "mkdirp": "^0.5.0",
+    "rimraf": "^2.2.8",
+    "tap": "^0.4.13"
+  },
+  "gitHead": "a6cd37cff01ac3af8d0ab2fd180290538fabd326",
+  "bugs": {
+    "url": "https://github.com/isaacs/node-graceful-fs/issues"
+  },
+  "homepage": "https://github.com/isaacs/node-graceful-fs",
+  "_id": "graceful-fs@3.0.5",
+  "_shasum": "4a880474bdeb716fe3278cf29792dec38dfac418",
+  "_from": "graceful-fs@>=3.0.5 <3.1.0",
+  "_npmVersion": "2.1.9",
+  "_nodeVersion": "0.10.16",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "dist": {
+    "shasum": "4a880474bdeb716fe3278cf29792dec38dfac418",
+    "tarball": "http://registry.npmjs.org/graceful-fs/-/graceful-fs-3.0.5.tgz"
+  },
+  "_resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-3.0.5.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/graceful-fs/polyfills.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/graceful-fs/polyfills.js
new file mode 100644
index 000000000..9d62af586
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/graceful-fs/polyfills.js
@@ -0,0 +1,255 @@
+var fs = require('./fs.js')
+var constants = require('constants')
+
+var origCwd = process.cwd
+var cwd = null
+process.cwd = function() {
+  if (!cwd)
+    cwd = origCwd.call(process)
+  return cwd
+}
+var chdir = process.chdir
+process.chdir = function(d) {
+  cwd = null
+  chdir.call(process, d)
+}
+
+// (re-)implement some things that are known busted or missing.
+
+// lchmod, broken prior to 0.6.2
+// back-port the fix here.
+if (constants.hasOwnProperty('O_SYMLINK') &&
+    process.version.match(/^v0\.6\.[0-2]|^v0\.5\./)) {
+  fs.lchmod = function (path, mode, callback) {
+    callback = callback || noop
+    fs.open( path
+           , constants.O_WRONLY | constants.O_SYMLINK
+           , mode
+           , function (err, fd) {
+      if (err) {
+        callback(err)
+        return
+      }
+      // prefer to return the chmod error, if one occurs,
+      // but still try to close, and report closing errors if they occur.
+      fs.fchmod(fd, mode, function (err) {
+        fs.close(fd, function(err2) {
+          callback(err || err2)
+        })
+      })
+    })
+  }
+
+  fs.lchmodSync = function (path, mode) {
+    var fd = fs.openSync(path, constants.O_WRONLY | constants.O_SYMLINK, mode)
+
+    // prefer to return the chmod error, if one occurs,
+    // but still try to close, and report closing errors if they occur.
+    var err, err2
+    try {
+      var ret = fs.fchmodSync(fd, mode)
+    } catch (er) {
+      err = er
+    }
+    try {
+      fs.closeSync(fd)
+    } catch (er) {
+      err2 = er
+    }
+    if (err || err2) throw (err || err2)
+    return ret
+  }
+}
+
+
+// lutimes implementation, or no-op
+if (!fs.lutimes) {
+  if (constants.hasOwnProperty("O_SYMLINK")) {
+    fs.lutimes = function (path, at, mt, cb) {
+      fs.open(path, constants.O_SYMLINK, function (er, fd) {
+        cb = cb || noop
+        if (er) return cb(er)
+        fs.futimes(fd, at, mt, function (er) {
+          fs.close(fd, function (er2) {
+            return cb(er || er2)
+          })
+        })
+      })
+    }
+
+    fs.lutimesSync = function (path, at, mt) {
+      var fd = fs.openSync(path, constants.O_SYMLINK)
+        , err
+        , err2
+        , ret
+
+      try {
+        var ret = fs.futimesSync(fd, at, mt)
+      } catch (er) {
+        err = er
+      }
+      try {
+        fs.closeSync(fd)
+      } catch (er) {
+        err2 = er
+      }
+      if (err || err2) throw (err || err2)
+      return ret
+    }
+
+  } else if (fs.utimensat && constants.hasOwnProperty("AT_SYMLINK_NOFOLLOW")) {
+    // maybe utimensat will be bound soonish?
+    fs.lutimes = function (path, at, mt, cb) {
+      fs.utimensat(path, at, mt, constants.AT_SYMLINK_NOFOLLOW, cb)
+    }
+
+    fs.lutimesSync = function (path, at, mt) {
+      return fs.utimensatSync(path, at, mt, constants.AT_SYMLINK_NOFOLLOW)
+    }
+
+  } else {
+    fs.lutimes = function (_a, _b, _c, cb) { process.nextTick(cb) }
+    fs.lutimesSync = function () {}
+  }
+}
+
+
+// https://github.com/isaacs/node-graceful-fs/issues/4
+// Chown should not fail on einval or eperm if non-root.
+// It should not fail on enosys ever, as this just indicates
+// that a fs doesn't support the intended operation.
+
+fs.chown = chownFix(fs.chown)
+fs.fchown = chownFix(fs.fchown)
+fs.lchown = chownFix(fs.lchown)
+
+fs.chmod = chownFix(fs.chmod)
+fs.fchmod = chownFix(fs.fchmod)
+fs.lchmod = chownFix(fs.lchmod)
+
+fs.chownSync = chownFixSync(fs.chownSync)
+fs.fchownSync = chownFixSync(fs.fchownSync)
+fs.lchownSync = chownFixSync(fs.lchownSync)
+
+fs.chmodSync = chownFix(fs.chmodSync)
+fs.fchmodSync = chownFix(fs.fchmodSync)
+fs.lchmodSync = chownFix(fs.lchmodSync)
+
+function chownFix (orig) {
+  if (!orig) return orig
+  return function (target, uid, gid, cb) {
+    return orig.call(fs, target, uid, gid, function (er, res) {
+      if (chownErOk(er)) er = null
+      cb(er, res)
+    })
+  }
+}
+
+function chownFixSync (orig) {
+  if (!orig) return orig
+  return function (target, uid, gid) {
+    try {
+      return orig.call(fs, target, uid, gid)
+    } catch (er) {
+      if (!chownErOk(er)) throw er
+    }
+  }
+}
+
+// ENOSYS means that the fs doesn't support the op. Just ignore
+// that, because it doesn't matter.
+//
+// if there's no getuid, or if getuid() is something other
+// than 0, and the error is EINVAL or EPERM, then just ignore
+// it.
+//
+// This specific case is a silent failure in cp, install, tar,
+// and most other unix tools that manage permissions.
+//
+// When running as root, or if other types of errors are
+// encountered, then it's strict.
+function chownErOk (er) {
+  if (!er)
+    return true
+
+  if (er.code === "ENOSYS")
+    return true
+
+  var nonroot = !process.getuid || process.getuid() !== 0
+  if (nonroot) {
+    if (er.code === "EINVAL" || er.code === "EPERM")
+      return true
+  }
+
+  return false
+}
+
+
+// if lchmod/lchown do not exist, then make them no-ops
+if (!fs.lchmod) {
+  fs.lchmod = function (path, mode, cb) {
+    process.nextTick(cb)
+  }
+  fs.lchmodSync = function () {}
+}
+if (!fs.lchown) {
+  fs.lchown = function (path, uid, gid, cb) {
+    process.nextTick(cb)
+  }
+  fs.lchownSync = function () {}
+}
+
+
+
+// on Windows, A/V software can lock the directory, causing this
+// to fail with an EACCES or EPERM if the directory contains newly
+// created files.  Try again on failure, for up to 1 second.
+if (process.platform === "win32") {
+  var rename_ = fs.rename
+  fs.rename = function rename (from, to, cb) {
+    var start = Date.now()
+    rename_(from, to, function CB (er) {
+      if (er
+          && (er.code === "EACCES" || er.code === "EPERM")
+          && Date.now() - start < 1000) {
+        return rename_(from, to, CB)
+      }
+      cb(er)
+    })
+  }
+}
+
+
+// if read() returns EAGAIN, then just try it again.
+var read = fs.read
+fs.read = function (fd, buffer, offset, length, position, callback_) {
+  var callback
+  if (callback_ && typeof callback_ === 'function') {
+    var eagCounter = 0
+    callback = function (er, _, __) {
+      if (er && er.code === 'EAGAIN' && eagCounter < 10) {
+        eagCounter ++
+        return read.call(fs, fd, buffer, offset, length, position, callback)
+      }
+      callback_.apply(this, arguments)
+    }
+  }
+  return read.call(fs, fd, buffer, offset, length, position, callback)
+}
+
+var readSync = fs.readSync
+fs.readSync = function (fd, buffer, offset, length, position) {
+  var eagCounter = 0
+  while (true) {
+    try {
+      return readSync.call(fs, fd, buffer, offset, length, position)
+    } catch (er) {
+      if (er.code === 'EAGAIN' && eagCounter < 10) {
+        eagCounter ++
+        continue
+      }
+      throw er
+    }
+  }
+}
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/inflight/.eslintrc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/inflight/.eslintrc
new file mode 100644
index 000000000..b7a1550ef
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/inflight/.eslintrc
@@ -0,0 +1,17 @@
+{
+  "env" : {
+    "node" : true
+  },
+  "rules" : {
+    "semi": [2, "never"],
+    "strict": 0,
+    "quotes": [1, "single", "avoid-escape"],
+    "no-use-before-define": 0,
+    "curly": 0,
+    "no-underscore-dangle": 0,
+    "no-lonely-if": 1,
+    "no-unused-vars": [2, {"vars" : "all", "args" : "after-used"}],
+    "no-mixed-requires": 0,
+    "space-infix-ops": 0
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/inflight/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/inflight/LICENSE
new file mode 100644
index 000000000..05eeeb88c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/inflight/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/inflight/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/inflight/README.md
new file mode 100644
index 000000000..6dc892917
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/inflight/README.md
@@ -0,0 +1,37 @@
+# inflight
+
+Add callbacks to requests in flight to avoid async duplication
+
+## USAGE
+
+```javascript
+var inflight = require('inflight')
+
+// some request that does some stuff
+function req(key, callback) {
+  // key is any random string.  like a url or filename or whatever.
+  //
+  // will return either a falsey value, indicating that the
+  // request for this key is already in flight, or a new callback
+  // which when called will call all callbacks passed to inflightk
+  // with the same key
+  callback = inflight(key, callback)
+
+  // If we got a falsey value back, then there's already a req going
+  if (!callback) return
+
+  // this is where you'd fetch the url or whatever
+  // callback is also once()-ified, so it can safely be assigned
+  // to multiple events etc.  First call wins.
+  setTimeout(function() {
+    callback(null, key)
+  }, 100)
+}
+
+// only assigns a single setTimeout
+// when it dings, all cbs get called
+req('foo', cb1)
+req('foo', cb2)
+req('foo', cb3)
+req('foo', cb4)
+```
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/inflight/inflight.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/inflight/inflight.js
new file mode 100644
index 000000000..8bc96cbd3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/inflight/inflight.js
@@ -0,0 +1,44 @@
+var wrappy = require('wrappy')
+var reqs = Object.create(null)
+var once = require('once')
+
+module.exports = wrappy(inflight)
+
+function inflight (key, cb) {
+  if (reqs[key]) {
+    reqs[key].push(cb)
+    return null
+  } else {
+    reqs[key] = [cb]
+    return makeres(key)
+  }
+}
+
+function makeres (key) {
+  return once(function RES () {
+    var cbs = reqs[key]
+    var len = cbs.length
+    var args = slice(arguments)
+    for (var i = 0; i < len; i++) {
+      cbs[i].apply(null, args)
+    }
+    if (cbs.length > len) {
+      // added more in the interim.
+      // de-zalgo, just in case, but don't call again.
+      cbs.splice(0, len)
+      process.nextTick(function () {
+        RES.apply(null, args)
+      })
+    } else {
+      delete reqs[key]
+    }
+  })
+}
+
+function slice (args) {
+  var length = args.length
+  var array = []
+
+  for (var i = 0; i < length; i++) array[i] = args[i]
+  return array
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/inflight/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/inflight/package.json
new file mode 100644
index 000000000..e0b63729c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/inflight/package.json
@@ -0,0 +1,36 @@
+{
+  "name": "inflight",
+  "version": "1.0.4",
+  "description": "Add callbacks to requests in flight to avoid async duplication",
+  "main": "inflight.js",
+  "dependencies": {
+    "once": "^1.3.0",
+    "wrappy": "1"
+  },
+  "devDependencies": {
+    "tap": "^0.4.10"
+  },
+  "scripts": {
+    "test": "tap test.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/inflight"
+  },
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "bugs": {
+    "url": "https://github.com/isaacs/inflight/issues"
+  },
+  "homepage": "https://github.com/isaacs/inflight",
+  "license": "ISC",
+  "readme": "# inflight\n\nAdd callbacks to requests in flight to avoid async duplication\n\n## USAGE\n\n```javascript\nvar inflight = require('inflight')\n\n// some request that does some stuff\nfunction req(key, callback) {\n  // key is any random string.  like a url or filename or whatever.\n  //\n  // will return either a falsey value, indicating that the\n  // request for this key is already in flight, or a new callback\n  // which when called will call all callbacks passed to inflightk\n  // with the same key\n  callback = inflight(key, callback)\n\n  // If we got a falsey value back, then there's already a req going\n  if (!callback) return\n\n  // this is where you'd fetch the url or whatever\n  // callback is also once()-ified, so it can safely be assigned\n  // to multiple events etc.  First call wins.\n  setTimeout(function() {\n    callback(null, key)\n  }, 100)\n}\n\n// only assigns a single setTimeout\n// when it dings, all cbs get called\nreq('foo', cb1)\nreq('foo', cb2)\nreq('foo', cb3)\nreq('foo', cb4)\n```\n",
+  "readmeFilename": "README.md",
+  "gitHead": "c7b5531d572a867064d4a1da9e013e8910b7d1ba",
+  "_id": "inflight@1.0.4",
+  "_shasum": "6cbb4521ebd51ce0ec0a936bfd7657ef7e9b172a",
+  "_from": "inflight@>=1.0.4 <1.1.0"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/inflight/test.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/inflight/test.js
new file mode 100644
index 000000000..2bb75b388
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/inflight/test.js
@@ -0,0 +1,97 @@
+var test = require('tap').test
+var inf = require('./inflight.js')
+
+
+function req (key, cb) {
+  cb = inf(key, cb)
+  if (cb) setTimeout(function () {
+    cb(key)
+    cb(key)
+  })
+  return cb
+}
+
+test('basic', function (t) {
+  var calleda = false
+  var a = req('key', function (k) {
+    t.notOk(calleda)
+    calleda = true
+    t.equal(k, 'key')
+    if (calledb) t.end()
+  })
+  t.ok(a, 'first returned cb function')
+
+  var calledb = false
+  var b = req('key', function (k) {
+    t.notOk(calledb)
+    calledb = true
+    t.equal(k, 'key')
+    if (calleda) t.end()
+  })
+
+  t.notOk(b, 'second should get falsey inflight response')
+})
+
+test('timing', function (t) {
+  var expect = [
+    'method one',
+    'start one',
+    'end one',
+    'two',
+    'tick',
+    'three'
+  ]
+  var i = 0
+
+  function log (m) {
+    t.equal(m, expect[i], m + ' === ' + expect[i])
+    ++i
+    if (i === expect.length)
+      t.end()
+  }
+
+  function method (name, cb) {
+    log('method ' + name)
+    process.nextTick(cb)
+  }
+
+  var one = inf('foo', function () {
+    log('start one')
+    var three = inf('foo', function () {
+      log('three')
+    })
+    if (three) method('three', three)
+    log('end one')
+  })
+
+  method('one', one)
+
+  var two = inf('foo', function () {
+    log('two')
+  })
+  if (two) method('one', two)
+
+  process.nextTick(log.bind(null, 'tick'))
+})
+
+test('parameters', function (t) {
+  t.plan(8)
+
+  var a = inf('key', function (first, second, third) {
+    t.equal(first, 1)
+    t.equal(second, 2)
+    t.equal(third, 3)
+  })
+  t.ok(a, 'first returned cb function')
+
+  var b = inf('key', function (first, second, third) {
+    t.equal(first, 1)
+    t.equal(second, 2)
+    t.equal(third, 3)
+  })
+  t.notOk(b, 'second should get falsey inflight response')
+
+  setTimeout(function () {
+    a(1, 2, 3)
+  })
+})
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/inherits/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/inherits/LICENSE
new file mode 100644
index 000000000..dea3013d6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/inherits/LICENSE
@@ -0,0 +1,16 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
+FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+PERFORMANCE OF THIS SOFTWARE.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/inherits/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/inherits/README.md
new file mode 100644
index 000000000..b1c566585
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/inherits/README.md
@@ -0,0 +1,42 @@
+Browser-friendly inheritance fully compatible with standard node.js
+[inherits](http://nodejs.org/api/util.html#util_util_inherits_constructor_superconstructor).
+
+This package exports standard `inherits` from node.js `util` module in
+node environment, but also provides alternative browser-friendly
+implementation through [browser
+field](https://gist.github.com/shtylman/4339901). Alternative
+implementation is a literal copy of standard one located in standalone
+module to avoid requiring of `util`. It also has a shim for old
+browsers with no `Object.create` support.
+
+While keeping you sure you are using standard `inherits`
+implementation in node.js environment, it allows bundlers such as
+[browserify](https://github.com/substack/node-browserify) to not
+include full `util` package to your client code if all you need is
+just `inherits` function. It worth, because browser shim for `util`
+package is large and `inherits` is often the single function you need
+from it.
+
+It's recommended to use this package instead of
+`require('util').inherits` for any code that has chances to be used
+not only in node.js but in browser too.
+
+## usage
+
+```js
+var inherits = require('inherits');
+// then use exactly as the standard one
+```
+
+## note on version ~1.0
+
+Version ~1.0 had completely different motivation and is not compatible
+neither with 2.0 nor with standard node.js `inherits`.
+
+If you are using version ~1.0 and planning to switch to ~2.0, be
+careful:
+
+* new version uses `super_` instead of `super` for referencing
+  superclass
+* new version overwrites current prototype while old one preserves any
+  existing fields on it
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/inherits/inherits.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/inherits/inherits.js
new file mode 100644
index 000000000..29f5e24f5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/inherits/inherits.js
@@ -0,0 +1 @@
+module.exports = require('util').inherits
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/inherits/inherits_browser.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/inherits/inherits_browser.js
new file mode 100644
index 000000000..c1e78a75e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/inherits/inherits_browser.js
@@ -0,0 +1,23 @@
+if (typeof Object.create === 'function') {
+  // implementation from standard node.js 'util' module
+  module.exports = function inherits(ctor, superCtor) {
+    ctor.super_ = superCtor
+    ctor.prototype = Object.create(superCtor.prototype, {
+      constructor: {
+        value: ctor,
+        enumerable: false,
+        writable: true,
+        configurable: true
+      }
+    });
+  };
+} else {
+  // old school shim for old browsers
+  module.exports = function inherits(ctor, superCtor) {
+    ctor.super_ = superCtor
+    var TempCtor = function () {}
+    TempCtor.prototype = superCtor.prototype
+    ctor.prototype = new TempCtor()
+    ctor.prototype.constructor = ctor
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/inherits/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/inherits/package.json
new file mode 100644
index 000000000..a0cd42683
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/inherits/package.json
@@ -0,0 +1,51 @@
+{
+  "name": "inherits",
+  "description": "Browser-friendly inheritance fully compatible with standard node.js inherits()",
+  "version": "2.0.1",
+  "keywords": [
+    "inheritance",
+    "class",
+    "klass",
+    "oop",
+    "object-oriented",
+    "inherits",
+    "browser",
+    "browserify"
+  ],
+  "main": "./inherits.js",
+  "browser": "./inherits_browser.js",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/inherits"
+  },
+  "license": "ISC",
+  "scripts": {
+    "test": "node test"
+  },
+  "readme": "Browser-friendly inheritance fully compatible with standard node.js\n[inherits](http://nodejs.org/api/util.html#util_util_inherits_constructor_superconstructor).\n\nThis package exports standard `inherits` from node.js `util` module in\nnode environment, but also provides alternative browser-friendly\nimplementation through [browser\nfield](https://gist.github.com/shtylman/4339901). Alternative\nimplementation is a literal copy of standard one located in standalone\nmodule to avoid requiring of `util`. It also has a shim for old\nbrowsers with no `Object.create` support.\n\nWhile keeping you sure you are using standard `inherits`\nimplementation in node.js environment, it allows bundlers such as\n[browserify](https://github.com/substack/node-browserify) to not\ninclude full `util` package to your client code if all you need is\njust `inherits` function. It worth, because browser shim for `util`\npackage is large and `inherits` is often the single function you need\nfrom it.\n\nIt's recommended to use this package instead of\n`require('util').inherits` for any code that has chances to be used\nnot only in node.js but in browser too.\n\n## usage\n\n```js\nvar inherits = require('inherits');\n// then use exactly as the standard one\n```\n\n## note on version ~1.0\n\nVersion ~1.0 had completely different motivation and is not compatible\nneither with 2.0 nor with standard node.js `inherits`.\n\nIf you are using version ~1.0 and planning to switch to ~2.0, be\ncareful:\n\n* new version uses `super_` instead of `super` for referencing\n  superclass\n* new version overwrites current prototype while old one preserves any\n  existing fields on it\n",
+  "readmeFilename": "README.md",
+  "bugs": {
+    "url": "https://github.com/isaacs/inherits/issues"
+  },
+  "_id": "inherits@2.0.1",
+  "dist": {
+    "shasum": "b17d08d326b4423e568eff719f91b0b1cbdf69f1",
+    "tarball": "http://registry.npmjs.org/inherits/-/inherits-2.0.1.tgz"
+  },
+  "_from": "inherits@latest",
+  "_npmVersion": "1.3.8",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "directories": {},
+  "_shasum": "b17d08d326b4423e568eff719f91b0b1cbdf69f1",
+  "_resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.1.tgz",
+  "homepage": "https://github.com/isaacs/inherits"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/inherits/test.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/inherits/test.js
new file mode 100644
index 000000000..fc53012d3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/inherits/test.js
@@ -0,0 +1,25 @@
+var inherits = require('./inherits.js')
+var assert = require('assert')
+
+function test(c) {
+  assert(c.constructor === Child)
+  assert(c.constructor.super_ === Parent)
+  assert(Object.getPrototypeOf(c) === Child.prototype)
+  assert(Object.getPrototypeOf(Object.getPrototypeOf(c)) === Parent.prototype)
+  assert(c instanceof Child)
+  assert(c instanceof Parent)
+}
+
+function Child() {
+  Parent.call(this)
+  test(this)
+}
+
+function Parent() {}
+
+inherits(Child, Parent)
+
+var c = new Child
+test(c)
+
+console.log('ok')
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ini/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ini/.npmignore
new file mode 100644
index 000000000..3c3629e64
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ini/.npmignore
@@ -0,0 +1 @@
+node_modules
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ini/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ini/LICENSE
new file mode 100644
index 000000000..19129e315
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ini/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter and Contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ini/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ini/README.md
new file mode 100644
index 000000000..33df25829
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ini/README.md
@@ -0,0 +1,102 @@
+An ini format parser and serializer for node.
+
+Sections are treated as nested objects.  Items before the first
+heading are saved on the object directly.
+
+## Usage
+
+Consider an ini-file `config.ini` that looks like this:
+
+    ; this comment is being ignored
+    scope = global
+
+    [database]
+    user = dbuser
+    password = dbpassword
+    database = use_this_database
+
+    [paths.default]
+    datadir = /var/lib/data
+    array[] = first value
+    array[] = second value
+    array[] = third value
+
+You can read, manipulate and write the ini-file like so:
+
+    var fs = require('fs')
+      , ini = require('ini')
+
+    var config = ini.parse(fs.readFileSync('./config.ini', 'utf-8'))
+
+    config.scope = 'local'
+    config.database.database = 'use_another_database'
+    config.paths.default.tmpdir = '/tmp'
+    delete config.paths.default.datadir
+    config.paths.default.array.push('fourth value')
+
+    fs.writeFileSync('./config_modified.ini', ini.stringify(config, { section: 'section' }))
+
+This will result in a file called `config_modified.ini` being written
+to the filesystem with the following content:
+
+    [section]
+    scope=local
+    [section.database]
+    user=dbuser
+    password=dbpassword
+    database=use_another_database
+    [section.paths.default]
+    tmpdir=/tmp
+    array[]=first value
+    array[]=second value
+    array[]=third value
+    array[]=fourth value
+
+
+## API
+
+### decode(inistring)
+
+Decode the ini-style formatted `inistring` into a nested object.
+
+### parse(inistring)
+
+Alias for `decode(inistring)`
+
+### encode(object, [options])
+
+Encode the object `object` into an ini-style formatted string. If the
+optional parameter `section` is given, then all top-level properties
+of the object are put into this section and the `section`-string is
+prepended to all sub-sections, see the usage example above.
+
+The `options` object may contain the following:
+
+* `section` A string which will be the first `section` in the encoded
+  ini data.  Defaults to none.
+* `whitespace` Boolean to specify whether to put whitespace around the
+  `=` character.  By default, whitespace is omitted, to be friendly to
+  some persnickety old parsers that don't tolerate it well.  But some
+  find that it's more human-readable and pretty with the whitespace.
+
+For backwards compatibility reasons, if a `string` options is passed
+in, then it is assumed to be the `section` value.
+
+### stringify(object, [options])
+
+Alias for `encode(object, [options])`
+
+### safe(val)
+
+Escapes the string `val` such that it is safe to be used as a key or
+value in an ini-file. Basically escapes quotes. For example
+
+    ini.safe('"unsafe string"')
+
+would result in
+
+    "\"unsafe string\""
+
+### unsafe(val)
+
+Unescapes the string `val`
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ini/ini.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ini/ini.js
new file mode 100644
index 000000000..1e232e743
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ini/ini.js
@@ -0,0 +1,190 @@
+
+exports.parse = exports.decode = decode
+exports.stringify = exports.encode = encode
+
+exports.safe = safe
+exports.unsafe = unsafe
+
+var eol = process.platform === "win32" ? "\r\n" : "\n"
+
+function encode (obj, opt) {
+  var children = []
+    , out = ""
+
+  if (typeof opt === "string") {
+    opt = {
+      section: opt,
+      whitespace: false
+    }
+  } else {
+    opt = opt || {}
+    opt.whitespace = opt.whitespace === true
+  }
+
+  var separator = opt.whitespace ? " = " : "="
+
+  Object.keys(obj).forEach(function (k, _, __) {
+    var val = obj[k]
+    if (val && Array.isArray(val)) {
+        val.forEach(function(item) {
+            out += safe(k + "[]") + separator + safe(item) + "\n"
+        })
+    }
+    else if (val && typeof val === "object") {
+      children.push(k)
+    } else {
+      out += safe(k) + separator + safe(val) + eol
+    }
+  })
+
+  if (opt.section && out.length) {
+    out = "[" + safe(opt.section) + "]" + eol + out
+  }
+
+  children.forEach(function (k, _, __) {
+    var nk = dotSplit(k).join('\\.')
+    var section = (opt.section ? opt.section + "." : "") + nk
+    var child = encode(obj[k], {
+      section: section,
+      whitespace: opt.whitespace
+    })
+    if (out.length && child.length) {
+      out += eol
+    }
+    out += child
+  })
+
+  return out
+}
+
+function dotSplit (str) {
+  return str.replace(/\1/g, '\u0002LITERAL\\1LITERAL\u0002')
+         .replace(/\\\./g, '\u0001')
+         .split(/\./).map(function (part) {
+           return part.replace(/\1/g, '\\.')
+                  .replace(/\2LITERAL\\1LITERAL\2/g, '\u0001')
+        })
+}
+
+function decode (str) {
+  var out = {}
+    , p = out
+    , section = null
+    , state = "START"
+           // section     |key = value
+    , re = /^\[([^\]]*)\]$|^([^=]+)(=(.*))?$/i
+    , lines = str.split(/[\r\n]+/g)
+    , section = null
+
+  lines.forEach(function (line, _, __) {
+    if (!line || line.match(/^\s*[;#]/)) return
+    var match = line.match(re)
+    if (!match) return
+    if (match[1] !== undefined) {
+      section = unsafe(match[1])
+      p = out[section] = out[section] || {}
+      return
+    }
+    var key = unsafe(match[2])
+      , value = match[3] ? unsafe((match[4] || "")) : true
+    switch (value) {
+      case 'true':
+      case 'false':
+      case 'null': value = JSON.parse(value)
+    }
+
+    // Convert keys with '[]' suffix to an array
+    if (key.length > 2 && key.slice(-2) === "[]") {
+        key = key.substring(0, key.length - 2)
+        if (!p[key]) {
+          p[key] = []
+        }
+        else if (!Array.isArray(p[key])) {
+          p[key] = [p[key]]
+        }
+    }
+
+    // safeguard against resetting a previously defined
+    // array by accidentally forgetting the brackets
+    if (Array.isArray(p[key])) {
+      p[key].push(value)
+    }
+    else {
+      p[key] = value
+    }
+  })
+
+  // {a:{y:1},"a.b":{x:2}} --> {a:{y:1,b:{x:2}}}
+  // use a filter to return the keys that have to be deleted.
+  Object.keys(out).filter(function (k, _, __) {
+    if (!out[k] || typeof out[k] !== "object" || Array.isArray(out[k])) return false
+    // see if the parent section is also an object.
+    // if so, add it to that, and mark this one for deletion
+    var parts = dotSplit(k)
+      , p = out
+      , l = parts.pop()
+      , nl = l.replace(/\\\./g, '.')
+    parts.forEach(function (part, _, __) {
+      if (!p[part] || typeof p[part] !== "object") p[part] = {}
+      p = p[part]
+    })
+    if (p === out && nl === l) return false
+    p[nl] = out[k]
+    return true
+  }).forEach(function (del, _, __) {
+    delete out[del]
+  })
+
+  return out
+}
+
+function isQuoted (val) {
+  return (val.charAt(0) === "\"" && val.slice(-1) === "\"")
+         || (val.charAt(0) === "'" && val.slice(-1) === "'")
+}
+
+function safe (val) {
+  return ( typeof val !== "string"
+         || val.match(/[\r\n]/)
+         || val.match(/^\[/)
+         || (val.length > 1
+             && isQuoted(val))
+         || val !== val.trim() )
+         ? JSON.stringify(val)
+         : val.replace(/;/g, '\\;').replace(/#/g, "\\#")
+}
+
+function unsafe (val, doUnesc) {
+  val = (val || "").trim()
+  if (isQuoted(val)) {
+    // remove the single quotes before calling JSON.parse
+    if (val.charAt(0) === "'") {
+      val = val.substr(1, val.length - 2);
+    }
+    try { val = JSON.parse(val) } catch (_) {}
+  } else {
+    // walk the val to find the first not-escaped ; character
+    var esc = false
+    var unesc = "";
+    for (var i = 0, l = val.length; i < l; i++) {
+      var c = val.charAt(i)
+      if (esc) {
+        if ("\\;#".indexOf(c) !== -1)
+          unesc += c
+        else
+          unesc += "\\" + c
+        esc = false
+      } else if (";#".indexOf(c) !== -1) {
+        break
+      } else if (c === "\\") {
+        esc = true
+      } else {
+        unesc += c
+      }
+    }
+    if (esc)
+      unesc += "\\"
+    return unesc
+  }
+  return val
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ini/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ini/package.json
new file mode 100644
index 000000000..a910b7886
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/ini/package.json
@@ -0,0 +1,52 @@
+{
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "name": "ini",
+  "description": "An ini encoder/decoder for node",
+  "version": "1.3.2",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/ini.git"
+  },
+  "main": "ini.js",
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "engines": {
+    "node": "*"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "tap": "~0.4.0"
+  },
+  "license": "ISC",
+  "gitHead": "bbe4a8bb09afa58f724c04ce43a49037cabeadfb",
+  "bugs": {
+    "url": "https://github.com/isaacs/ini/issues"
+  },
+  "homepage": "https://github.com/isaacs/ini",
+  "_id": "ini@1.3.2",
+  "_shasum": "9ebf4a44daf9d89acd07aab9f89a083d887f6dec",
+  "_from": "ini@>=1.3.2 <1.4.0",
+  "_npmVersion": "2.1.9",
+  "_nodeVersion": "0.10.16",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "dist": {
+    "shasum": "9ebf4a44daf9d89acd07aab9f89a083d887f6dec",
+    "tarball": "http://registry.npmjs.org/ini/-/ini-1.3.2.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/ini/-/ini-1.3.2.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/.npmignore
new file mode 100644
index 000000000..44a3be18e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/.npmignore
@@ -0,0 +1,2 @@
+node_modules/
+.eslintrc
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/LICENSE
new file mode 100644
index 000000000..05eeeb88c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/README.md
new file mode 100644
index 000000000..3bdd35f6a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/README.md
@@ -0,0 +1,43 @@
+# init-package-json
+
+A node module to get your node module started.
+
+## Usage
+
+```javascript
+var init = require('init-package-json')
+var path = require('path')
+
+// a path to a promzard module.  In the event that this file is
+// not found, one will be provided for you.
+var initFile = path.resolve(process.env.HOME, '.npm-init')
+
+// the dir where we're doin stuff.
+var dir = process.cwd()
+
+// extra stuff that gets put into the PromZard module's context.
+// In npm, this is the resolved config object.  Exposed as 'config'
+// Optional.
+var configData = { some: 'extra stuff' }
+
+// Any existing stuff from the package.json file is also exposed in the
+// PromZard module as the `package` object.  There will also be free
+// vars for:
+// * `filename` path to the package.json file
+// * `basename` the tip of the package dir
+// * `dirname` the parent of the package dir
+
+init(dir, initFile, configData, function (er, data) {
+  // the data's already been written to {dir}/package.json
+  // now you can do stuff with it
+})
+```
+
+Or from the command line:
+
+```
+$ npm-init
+```
+
+See [PromZard](https://github.com/isaacs/promzard) for details about
+what can go in the config file.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/default-input.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/default-input.js
new file mode 100644
index 000000000..1b7d2c063
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/default-input.js
@@ -0,0 +1,200 @@
+var fs = require('fs')
+var path = require('path')
+var glob = require('glob')
+
+// more popular packages should go here, maybe?
+function isTestPkg (p) {
+  return !!p.match(/^(expresso|mocha|tap|coffee-script|coco|streamline)$/)
+}
+
+function niceName (n) {
+  return n.replace(/^node-|[.-]js$/g, '')
+}
+
+function readDeps (test) { return function (cb) {
+  fs.readdir('node_modules', function (er, dir) {
+    if (er) return cb()
+    var deps = {}
+    var n = dir.length
+    if (n === 0) return cb(null, deps)
+    dir.forEach(function (d) {
+      if (d.match(/^\./)) return next()
+      if (test !== isTestPkg(d))
+        return next()
+
+      var dp = path.join(dirname, 'node_modules', d, 'package.json')
+      fs.readFile(dp, 'utf8', function (er, p) {
+        if (er) return next()
+        try { p = JSON.parse(p) }
+        catch (e) { return next() }
+        if (!p.version) return next()
+        deps[d] = config.get('save-exact') ? p.version : config.get('save-prefix') + p.version
+        return next()
+      })
+    })
+    function next () {
+      if (--n === 0) return cb(null, deps)
+    }
+  })
+}}
+
+var name = package.name || basename
+exports.name = yes ? name : prompt('name', name)
+
+var version = package.version ||
+              config.get('init.version') ||
+              config.get('init-version') ||
+              '1.0.0'
+exports.version = yes ? version : prompt('version', version)
+
+if (!package.description) {
+  exports.description = yes ? '' : prompt('description')
+}
+
+if (!package.main) {
+  exports.main = function (cb) {
+    fs.readdir(dirname, function (er, f) {
+      if (er) f = []
+
+      f = f.filter(function (f) {
+        return f.match(/\.js$/)
+      })
+
+      if (f.indexOf('index.js') !== -1)
+        f = 'index.js'
+      else if (f.indexOf('main.js') !== -1)
+        f = 'main.js'
+      else if (f.indexOf(basename + '.js') !== -1)
+        f = basename + '.js'
+      else
+        f = f[0]
+
+      var index = f || 'index.js'
+      return cb(null, yes ? index : prompt('entry point', index))
+    })
+  }
+}
+
+if (!package.bin) {
+  exports.bin = function (cb) {
+    fs.readdir(path.resolve(dirname, 'bin'), function (er, d) {
+      // no bins
+      if (er) return cb()
+      // just take the first js file we find there, or nada
+      return cb(null, d.filter(function (f) {
+        return f.match(/\.js$/)
+      })[0])
+    })
+  }
+}
+
+exports.directories = function (cb) {
+  fs.readdir(dirname, function (er, dirs) {
+    if (er) return cb(er)
+    var res = {}
+    dirs.forEach(function (d) {
+      switch (d) {
+        case 'example': case 'examples': return res.example = d
+        case 'test': case 'tests': return res.test = d
+        case 'doc': case 'docs': return res.doc = d
+        case 'man': return res.man = d
+      }
+    })
+    if (Object.keys(res).length === 0) res = undefined
+    return cb(null, res)
+  })
+}
+
+if (!package.dependencies) {
+  exports.dependencies = readDeps(false)
+}
+
+if (!package.devDependencies) {
+  exports.devDependencies = readDeps(true)
+}
+
+// MUST have a test script!
+var s = package.scripts || {}
+var notest = 'echo "Error: no test specified" && exit 1'
+if (!package.scripts) {
+  exports.scripts = function (cb) {
+    fs.readdir(path.join(dirname, 'node_modules'), function (er, d) {
+      setupScripts(d || [], cb)
+    })
+  }
+}
+function setupScripts (d, cb) {
+  // check to see what framework is in use, if any
+  function tx (test) {
+    return test || notest
+  }
+  if (!s.test || s.test === notest) {
+    var commands = {
+      'tap':'tap test/*.js'
+    , 'expresso':'expresso test'
+    , 'mocha':'mocha'
+    }
+    var command
+    Object.keys(commands).forEach(function (k) {
+      if (d.indexOf(k) !== -1) command = commands[k]
+    })
+    var ps = 'test command'
+    if (yes) {
+      s.test = command || notest
+    } else {
+      s.test = command ? prompt(ps, command, tx) : prompt(ps, tx)
+    }
+  }
+  return cb(null, s)
+}
+
+if (!package.repository) {
+  exports.repository = function (cb) {
+    fs.readFile('.git/config', 'utf8', function (er, gconf) {
+      if (er || !gconf) {
+        return cb(null, yes ? '' : prompt('git repository'))
+      }
+      gconf = gconf.split(/\r?\n/)
+      var i = gconf.indexOf('[remote "origin"]')
+      if (i !== -1) {
+        var u = gconf[i + 1]
+        if (!u.match(/^\s*url =/)) u = gconf[i + 2]
+        if (!u.match(/^\s*url =/)) u = null
+        else u = u.replace(/^\s*url = /, '')
+      }
+      if (u && u.match(/^git@github.com:/))
+        u = u.replace(/^git@github.com:/, 'https://github.com/')
+
+      return cb(null, yes ? u : prompt('git repository', u))
+    })
+  }
+}
+
+if (!package.keywords) {
+  exports.keywords = yes ? '' : prompt('keywords', function (s) {
+    if (!s) return undefined
+    if (Array.isArray(s)) s = s.join(' ')
+    if (typeof s !== 'string') return s
+    return s.split(/[\s,]+/)
+  })
+}
+
+if (!package.author) {
+  exports.author = config.get('init.author.name') ||
+                   config.get('init-author-name')
+  ? {
+      "name" : config.get('init.author.name') ||
+               config.get('init-author-name'),
+      "email" : config.get('init.author.email') ||
+                config.get('init-author-email'),
+      "url" : config.get('init.author.url') ||
+              config.get('init-author-url')
+    }
+  : prompt('author')
+}
+
+var license = package.license ||
+              config.get('init.license') ||
+              config.get('init-license') ||
+              'ISC'
+exports.license = yes ? license : prompt('license', license)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/example/example-basic.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/example/example-basic.js
new file mode 100644
index 000000000..29b0c818d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/example/example-basic.js
@@ -0,0 +1,8 @@
+var init = require('../init-package-json.js')
+var path = require('path')
+var dir = process.cwd()
+var initFile = require.resolve('./init/basic-init.js')
+
+init(dir, initFile, function (err, data) {
+  if (!err) console.log('written successfully')
+})
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/example/example-default.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/example/example-default.js
new file mode 100644
index 000000000..f3aea518c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/example/example-default.js
@@ -0,0 +1,7 @@
+var init = require('../init-package-json.js')
+var path = require('path')
+var dir = process.cwd()
+
+init(dir, 'file that does not exist', function (err, data) {
+  if (!err) console.log('written successfully')
+})
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/example/example-npm.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/example/example-npm.js
new file mode 100644
index 000000000..b394eeabc
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/example/example-npm.js
@@ -0,0 +1,13 @@
+var init = require('../init-package-json.js')
+var path = require('path')
+var dir = process.cwd()
+var npm = require('npm')
+
+npm.load(function (er, npm) {
+  if (er) throw er
+  init(dir, npm.config.get('init-module'), npm.config, function (er, data) {
+    if (er) throw er
+    console.log('written successfully')
+  })
+})
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/example/init/basic-init.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/example/init/basic-init.js
new file mode 100644
index 000000000..c8615cc10
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/example/init/basic-init.js
@@ -0,0 +1 @@
+exports.flavor = prompt("what's your favorite flavor of ice cream buddy?", "I LIKE THEM ALL")
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/init-package-json.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/init-package-json.js
new file mode 100644
index 000000000..cac761c39
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/init-package-json.js
@@ -0,0 +1,144 @@
+
+module.exports = init
+module.exports.yes = yes
+
+var PZ = require('promzard').PromZard
+var path = require('path')
+var def = require.resolve('./default-input.js')
+
+var fs = require('fs')
+var semver = require('semver')
+var read = require('read')
+
+// to validate the data object at the end as a worthwhile package
+// and assign default values for things.
+// readJson.extras(file, data, cb)
+var readJson = require('read-package-json')
+
+function yes (conf) {
+  return !!(
+    conf.get('yes') || conf.get('y') ||
+    conf.get('force') || conf.get('f')
+  )
+}
+
+function init (dir, input, config, cb) {
+  if (typeof config === 'function')
+    cb = config, config = {}
+
+  // accept either a plain-jane object, or a config object
+  // with a "get" method.
+  if (typeof config.get !== 'function') {
+    var data = config
+    config = {
+      get: function (k) {
+        return data[k]
+      },
+      toJSON: function () {
+        return data
+      }
+    }
+  }
+
+  var package = path.resolve(dir, 'package.json')
+  input = path.resolve(input)
+  var pkg
+  var ctx = { yes: yes(config) }
+
+  var es = readJson.extraSet
+  readJson.extraSet = es.filter(function (fn) {
+    return fn.name !== 'authors' && fn.name !== 'mans'
+  })
+  readJson(package, function (er, d) {
+    readJson.extraSet = es
+
+    if (er) pkg = {}
+    else pkg = d
+
+    ctx.filename = package
+    ctx.dirname = path.dirname(package)
+    ctx.basename = path.basename(ctx.dirname)
+    if (!pkg.version || !semver.valid(pkg.version))
+      delete pkg.version
+
+    ctx.package = pkg
+    ctx.config = config || {}
+
+    // make sure that the input is valid.
+    // if not, use the default
+    var pz = new PZ(input, ctx)
+    pz.backupFile = def
+    pz.on('error', cb)
+    pz.on('data', function (data) {
+      Object.keys(data).forEach(function (k) {
+        if (data[k] !== undefined && data[k] !== null) pkg[k] = data[k]
+      })
+
+      // only do a few of these.
+      // no need for mans or contributors if they're in the files
+      var es = readJson.extraSet
+      readJson.extraSet = es.filter(function (fn) {
+        return fn.name !== 'authors' && fn.name !== 'mans'
+      })
+      readJson.extras(package, pkg, function (er, pkg) {
+        readJson.extraSet = es
+        if (er) return cb(er, pkg)
+        pkg = unParsePeople(pkg)
+        // no need for the readme now.
+        delete pkg.readme
+        delete pkg.readmeFilename
+
+        // really don't want to have this lying around in the file
+        delete pkg._id
+
+        // ditto
+        delete pkg.gitHead
+
+        // if the repo is empty, remove it.
+        if (!pkg.repository)
+          delete pkg.repository
+
+        var d = JSON.stringify(pkg, null, 2) + '\n'
+        function write (yes) {
+          fs.writeFile(package, d, 'utf8', function (er) {
+            if (!er && yes) console.log('Wrote to %s:\n\n%s\n', package, d)
+            return cb(er, pkg)
+          })
+        }
+        if (ctx.yes) {
+          return write(true)
+        }
+        console.log('About to write to %s:\n\n%s\n', package, d)
+        read({prompt:'Is this ok? ', default: 'yes'}, function (er, ok) {
+          if (!ok || ok.toLowerCase().charAt(0) !== 'y') {
+            console.log('Aborted.')
+          } else {
+            return write()
+          }
+        })
+      })
+    })
+  })
+
+}
+
+// turn the objects into somewhat more humane strings.
+function unParsePeople (data) {
+  if (data.author) data.author = unParsePerson(data.author)
+  ;["maintainers", "contributors"].forEach(function (set) {
+    if (!Array.isArray(data[set])) return;
+    data[set] = data[set].map(unParsePerson)
+  })
+  return data
+}
+
+function unParsePerson (person) {
+  if (typeof person === "string") return person
+  var name = person.name || ""
+  var u = person.url || person.web
+  var url = u ? (" ("+u+")") : ""
+  var e = person.email || person.mail
+  var email = e ? (" <"+e+">") : ""
+  return name+email+url
+}
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/.npmignore
new file mode 100644
index 000000000..15a1789a6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/.npmignore
@@ -0,0 +1 @@
+example/npm-init/package.json
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/LICENSE
new file mode 100644
index 000000000..05eeeb88c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/README.md
new file mode 100644
index 000000000..93c0418a6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/README.md
@@ -0,0 +1,133 @@
+# promzard
+
+A prompting wizard for building files from specialized PromZard modules.
+Used by `npm init`.
+
+A reimplementation of @SubStack's
+[prompter](https://github.com/substack/node-prompter), which does not
+use AST traversal.
+
+From another point of view, it's a reimplementation of
+[@Marak](https://github.com/marak)'s
+[wizard](https://github.com/Marak/wizard) which doesn't use schemas.
+
+The goal is a nice drop-in enhancement for `npm init`.
+
+## Usage
+
+```javascript
+var promzard = require('promzard')
+promzard(inputFile, optionalContextAdditions, function (er, data) {
+  // .. you know what you doing ..
+})
+```
+
+In the `inputFile` you can have something like this:
+
+```javascript
+var fs = require('fs')
+module.exports = {
+  "greeting": prompt("Who shall you greet?", "world", function (who) {
+    return "Hello, " + who
+  }),
+  "filename": __filename,
+  "directory": function (cb) {
+    fs.readdir(__dirname, cb)
+  }
+}
+```
+
+When run, promzard will display the prompts and resolve the async
+functions in order, and then either give you an error, or the resolved
+data, ready to be dropped into a JSON file or some other place.
+
+
+### promzard(inputFile, ctx, callback)
+
+The inputFile is just a node module.  You can require() things, set
+module.exports, etc.  Whatever that module exports is the result, and it
+is walked over to call any functions as described below.
+
+The only caveat is that you must give PromZard the full absolute path
+to the module (you can get this via Node's `require.resolve`.)  Also,
+the `prompt` function is injected into the context object, so watch out.
+
+Whatever you put in that `ctx` will of course also be available in the
+module.  You can get quite fancy with this, passing in existing configs
+and so on.
+
+### Class: promzard.PromZard(file, ctx)
+
+Just like the `promzard` function, but the EventEmitter that makes it
+all happen.  Emits either a `data` event with the data, or a `error`
+event if it blows up.
+
+If `error` is emitted, then `data` never will be.
+
+### prompt(...)
+
+In the promzard input module, you can call the `prompt` function.
+This prompts the user to input some data.  The arguments are interpreted
+based on type:
+
+1. `string`  The first string encountered is the prompt.  The second is
+   the default value.
+2. `function` A transformer function which receives the data and returns
+   something else.  More than meets the eye.
+3. `object` The `prompt` member is the prompt, the `default` member is
+   the default value, and the `transform` is the transformer.
+
+Whatever the final value is, that's what will be put on the resulting
+object.
+
+### Functions
+
+If there are any functions on the promzard input module's exports, then
+promzard will call each of them with a callback.  This way, your module
+can do asynchronous actions if necessary to validate or ascertain
+whatever needs verification.
+
+The functions are called in the context of the ctx object, and are given
+a single argument, which is a callback that should be called with either
+an error, or the result to assign to that spot.
+
+In the async function, you can also call prompt() and return the result
+of the prompt in the callback.
+
+For example, this works fine in a promzard module:
+
+```
+exports.asyncPrompt = function (cb) {
+  fs.stat(someFile, function (er, st) {
+    // if there's an error, no prompt, just error
+    // otherwise prompt and use the actual file size as the default
+    cb(er, prompt('file size', st.size))
+  })
+}
+```
+
+You can also return other async functions in the async function
+callback.  Though that's a bit silly, it could be a handy way to reuse
+functionality in some cases.
+
+### Sync vs Async
+
+The `prompt()` function is not synchronous, though it appears that way.
+It just returns a token that is swapped out when the data object is
+walked over asynchronously later, and returns a token.
+
+For that reason, prompt() calls whose results don't end up on the data
+object are never shown to the user.  For example, this will only prompt
+once:
+
+```
+exports.promptThreeTimes = prompt('prompt me once', 'shame on you')
+exports.promptThreeTimes = prompt('prompt me twice', 'um....')
+exports.promptThreeTimes = prompt('you cant prompt me again')
+```
+
+### Isn't this exactly the sort of 'looks sync' that you said was bad about other libraries?
+
+Yeah, sorta.  I wouldn't use promzard for anything more complicated than
+a wizard that spits out prompts to set up a config file or something.
+Maybe there are other use cases I haven't considered.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/example/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/example/index.js
new file mode 100644
index 000000000..435131f3a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/example/index.js
@@ -0,0 +1,11 @@
+var pz = require('../promzard')
+
+var path = require('path')
+var file = path.resolve(__dirname, 'substack-input.js')
+var ctx = { basename: path.basename(path.dirname(file)) }
+
+pz(file, ctx, function (er, res) {
+  if (er)
+    throw er
+  console.error(JSON.stringify(res, null, 2))
+})
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/example/npm-init/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/example/npm-init/README.md
new file mode 100644
index 000000000..46e5592c3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/example/npm-init/README.md
@@ -0,0 +1,8 @@
+# npm-init
+
+An initter you init wit, innit?
+
+## More stuff here
+
+Blerp derp herp lerg borgle pop munch efemerate baz foo a gandt synergy
+jorka chatt slurm.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/example/npm-init/init-input.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/example/npm-init/init-input.js
new file mode 100644
index 000000000..ba7781b35
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/example/npm-init/init-input.js
@@ -0,0 +1,191 @@
+var fs = require('fs')
+var path = require('path');
+
+module.exports = {
+  "name" : prompt('name',
+    typeof name === 'undefined'
+    ? basename.replace(/^node-|[.-]js$/g, ''): name),
+  "version" : prompt('version', typeof version !== "undefined"
+                              ? version : '0.0.0'),
+  "description" : (function () {
+      if (typeof description !== 'undefined' && description) {
+        return description
+      }
+      var value;
+      try {
+          var src = fs.readFileSync('README.md', 'utf8');
+          value = src.split('\n').filter(function (line) {
+              return /\s+/.test(line)
+                  && line.trim() !== basename.replace(/^node-/, '')
+                  && !line.trim().match(/^#/)
+              ;
+          })[0]
+              .trim()
+              .replace(/^./, function (c) { return c.toLowerCase() })
+              .replace(/\.$/, '')
+          ;
+      }
+      catch (e) {
+        try {
+          // Wouldn't it be nice if that file mattered?
+          var d = fs.readFileSync('.git/description', 'utf8')
+        } catch (e) {}
+        if (d.trim() && !value) value = d
+      }
+      return prompt('description', value);
+  })(),
+  "main" : (function () {
+    var f
+    try {
+      f = fs.readdirSync(dirname).filter(function (f) {
+        return f.match(/\.js$/)
+      })
+      if (f.indexOf('index.js') !== -1)
+        f = 'index.js'
+      else if (f.indexOf('main.js') !== -1)
+        f = 'main.js'
+      else if (f.indexOf(basename + '.js') !== -1)
+        f = basename + '.js'
+      else
+        f = f[0]
+    } catch (e) {}
+
+    return prompt('entry point', f || 'index.js')
+  })(),
+  "bin" : function (cb) {
+    fs.readdir(dirname + '/bin', function (er, d) {
+      // no bins
+      if (er) return cb()
+      // just take the first js file we find there, or nada
+      return cb(null, d.filter(function (f) {
+        return f.match(/\.js$/)
+      })[0])
+    })
+  },
+  "directories" : function (cb) {
+    fs.readdir('.', function (er, dirs) {
+      if (er) return cb(er)
+      var res = {}
+      dirs.forEach(function (d) {
+        switch (d) {
+          case 'example': case 'examples': return res.example = d
+          case 'test': case 'tests': return res.test = d
+          case 'doc': case 'docs': return res.doc = d
+          case 'man': return res.man = d
+        }
+      })
+      if (Object.keys(res).length === 0) res = undefined
+      return cb(null, res)
+    })
+  },
+  "dependencies" : typeof dependencies !== 'undefined' ? dependencies
+    : function (cb) {
+      fs.readdir('node_modules', function (er, dir) {
+        if (er) return cb()
+        var deps = {}
+        var n = dir.length
+        dir.forEach(function (d) {
+          if (d.match(/^\./)) return next()
+          if (d.match(/^(expresso|mocha|tap|coffee-script|coco|streamline)$/))
+            return next()
+          fs.readFile('node_modules/' + d + '/package.json', function (er, p) {
+            if (er) return next()
+            try { p = JSON.parse(p) } catch (e) { return next() }
+            if (!p.version) return next()
+            deps[d] = '~' + p.version
+            return next()
+          })
+        })
+        function next () {
+          if (--n === 0) return cb(null, deps)
+        }
+      })
+    },
+  "devDependencies" : typeof devDependencies !== 'undefined' ? devDependencies
+    : function (cb) {
+      // same as dependencies but for dev deps
+      fs.readdir('node_modules', function (er, dir) {
+        if (er) return cb()
+        var deps = {}
+        var n = dir.length
+        dir.forEach(function (d) {
+          if (d.match(/^\./)) return next()
+          if (!d.match(/^(expresso|mocha|tap|coffee-script|coco|streamline)$/))
+            return next()
+          fs.readFile('node_modules/' + d + '/package.json', function (er, p) {
+            if (er) return next()
+            try { p = JSON.parse(p) } catch (e) { return next() }
+            if (!p.version) return next()
+            deps[d] = '~' + p.version
+            return next()
+          })
+        })
+        function next () {
+          if (--n === 0) return cb(null, deps)
+        }
+      })
+    },
+  "scripts" : (function () {
+    // check to see what framework is in use, if any
+    try { var d = fs.readdirSync('node_modules') }
+    catch (e) { d = [] }
+    var s = typeof scripts === 'undefined' ? {} : scripts
+
+    if (d.indexOf('coffee-script') !== -1)
+      s.prepublish = prompt('build command',
+                            s.prepublish || 'coffee src/*.coffee -o lib')
+
+    var notest = 'echo "Error: no test specified" && exit 1'
+    function tx (test) {
+      return test || notest
+    }
+
+    if (!s.test || s.test === notest) {
+      if (d.indexOf('tap') !== -1)
+        s.test = prompt('test command', 'tap test/*.js', tx)
+      else if (d.indexOf('expresso') !== -1)
+        s.test = prompt('test command', 'expresso test', tx)
+      else if (d.indexOf('mocha') !== -1)
+        s.test = prompt('test command', 'mocha', tx)
+      else
+        s.test = prompt('test command', tx)
+    }
+
+    return s
+
+  })(),
+
+  "repository" : (function () {
+    try { var gconf = fs.readFileSync('.git/config') }
+    catch (e) { gconf = null }
+    if (gconf) {
+      gconf = gconf.split(/\r?\n/)
+      var i = gconf.indexOf('[remote "origin"]')
+      if (i !== -1) {
+        var u = gconf[i + 1]
+        if (!u.match(/^\s*url =/)) u = gconf[i + 2]
+        if (!u.match(/^\s*url =/)) u = null
+        else u = u.replace(/^\s*url = /, '')
+      }
+      if (u && u.match(/^git@github.com:/))
+        u = u.replace(/^git@github.com:/, 'git://github.com/')
+    }
+
+    return prompt('git repository', u)
+  })(),
+
+  "keywords" : prompt(function (s) {
+    if (!s) return undefined
+    if (Array.isArray(s)) s = s.join(' ')
+    if (typeof s !== 'string') return s
+    return s.split(/[\s,]+/)
+  }),
+  "author" : config['init.author.name']
+    ? {
+        "name" : config['init.author.name'],
+        "email" : config['init.author.email'],
+        "url" : config['init.author.url']
+      }
+    : undefined,
+  "license" : prompt('license', 'BSD')
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/example/npm-init/init.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/example/npm-init/init.js
new file mode 100644
index 000000000..09484cd1c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/example/npm-init/init.js
@@ -0,0 +1,37 @@
+var PZ = require('../../promzard').PromZard
+var path = require('path')
+var input = path.resolve(__dirname, 'init-input.js')
+
+var fs = require('fs')
+var package = path.resolve(__dirname, 'package.json')
+var pkg
+
+fs.readFile(package, 'utf8', function (er, d) {
+  if (er) ctx = {}
+  try { ctx = JSON.parse(d); pkg = JSON.parse(d) }
+  catch (e) { ctx = {} }
+
+  ctx.dirname = path.dirname(package)
+  ctx.basename = path.basename(ctx.dirname)
+  if (!ctx.version) ctx.version = undefined
+
+  // this should be replaced with the npm conf object
+  ctx.config = {}
+
+  console.error('ctx=', ctx)
+
+  var pz = new PZ(input, ctx)
+
+  pz.on('data', function (data) {
+    console.error('pz data', data)
+    if (!pkg) pkg = {}
+    Object.keys(data).forEach(function (k) {
+      if (data[k] !== undefined && data[k] !== null) pkg[k] = data[k]
+    })
+    console.error('package data %s', JSON.stringify(data, null, 2))
+    fs.writeFile(package, JSON.stringify(pkg, null, 2), function (er) {
+      if (er) throw er
+      console.log('ok')
+    })
+  })
+})
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/example/npm-init/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/example/npm-init/package.json
new file mode 100644
index 000000000..89c6d1fb6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/example/npm-init/package.json
@@ -0,0 +1,10 @@
+{
+  "name": "npm-init",
+  "version": "0.0.0",
+  "description": "an initter you init wit, innit?",
+  "main": "index.js",
+  "scripts": {
+    "test": "asdf"
+  },
+  "license": "BSD"
+}
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/example/substack-input.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/example/substack-input.js
new file mode 100644
index 000000000..bf7aedb82
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/example/substack-input.js
@@ -0,0 +1,61 @@
+module.exports = {
+    "name" : basename.replace(/^node-/, ''),
+    "version" : "0.0.0",
+    "description" : (function (cb) {
+        var fs = require('fs');
+        var value;
+        try {
+            var src = fs.readFileSync('README.markdown', 'utf8');
+            value = src.split('\n').filter(function (line) {
+                return /\s+/.test(line)
+                    && line.trim() !== basename.replace(/^node-/, '')
+                ;
+            })[0]
+                .trim()
+                .replace(/^./, function (c) { return c.toLowerCase() })
+                .replace(/\.$/, '')
+            ;
+        }
+        catch (e) {}
+        
+        return prompt('description', value);
+    })(),
+    "main" : prompt('entry point', 'index.js'),
+    "bin" : function (cb) {
+        var path = require('path');
+        var fs = require('fs');
+        var exists = fs.exists || path.exists;
+        exists('bin/cmd.js', function (ex) {
+            var bin
+            if (ex) {
+                var bin = {}
+                bin[basename.replace(/^node-/, '')] = 'bin/cmd.js'
+            }
+            cb(null, bin);
+        });
+    },
+    "directories" : {
+        "example" : "example",
+        "test" : "test"
+    },
+    "dependencies" : {},
+    "devDependencies" : {
+        "tap" : "~0.2.5"
+    },
+    "scripts" : {
+        "test" : "tap test/*.js"
+    },
+    "repository" : {
+        "type" : "git",
+        "url" : "git://github.com/substack/" + basename + ".git"
+    },
+    "homepage" : "https://github.com/substack/" + basename,
+    "keywords" : prompt(function (s) { return s.split(/\s+/) }),
+    "author" : {
+        "name" : "James Halliday",
+        "email" : "mail@substack.net",
+        "url" : "http://substack.net"
+    },
+    "license" : "MIT",
+    "engine" : { "node" : ">=0.6" }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/package.json
new file mode 100644
index 000000000..f66857539
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/package.json
@@ -0,0 +1,49 @@
+{
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "name": "promzard",
+  "description": "prompting wizardly",
+  "version": "0.2.2",
+  "repository": {
+    "url": "git://github.com/isaacs/promzard"
+  },
+  "dependencies": {
+    "read": "1"
+  },
+  "devDependencies": {
+    "tap": "~0.2.5"
+  },
+  "main": "promzard.js",
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "license": "ISC",
+  "bugs": {
+    "url": "https://github.com/isaacs/promzard/issues"
+  },
+  "homepage": "https://github.com/isaacs/promzard",
+  "_id": "promzard@0.2.2",
+  "_shasum": "918b9f2b29458cb001781a8856502e4a79b016e0",
+  "_from": "promzard@>=0.2.0 <0.3.0",
+  "_npmVersion": "1.4.10",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "dist": {
+    "shasum": "918b9f2b29458cb001781a8856502e4a79b016e0",
+    "tarball": "http://registry.npmjs.org/promzard/-/promzard-0.2.2.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/promzard/-/promzard-0.2.2.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/promzard.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/promzard.js
new file mode 100644
index 000000000..3afb567f7
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/node_modules/promzard/promzard.js
@@ -0,0 +1,216 @@
+module.exports = promzard
+promzard.PromZard = PromZard
+
+var fs = require('fs')
+var vm = require('vm')
+var util = require('util')
+var files = {}
+var crypto = require('crypto')
+var EventEmitter = require('events').EventEmitter
+var read = require('read')
+
+var Module = require('module').Module
+var path = require('path')
+
+function promzard (file, ctx, cb) {
+  if (typeof ctx === 'function') cb = ctx, ctx = null;
+  if (!ctx) ctx = {};
+  var pz = new PromZard(file, ctx)
+  pz.on('error', cb)
+  pz.on('data', function (data) {
+    cb(null, data)
+  })
+}
+
+function PromZard (file, ctx) {
+  if (!(this instanceof PromZard))
+    return new PromZard(file, ctx)
+  EventEmitter.call(this)
+  this.file = file
+  this.ctx = ctx
+  this.unique = crypto.randomBytes(8).toString('hex')
+  this.load()
+}
+
+PromZard.prototype = Object.create(
+  EventEmitter.prototype,
+  { constructor: {
+      value: PromZard,
+      readable: true,
+      configurable: true,
+      writable: true,
+      enumerable: false } } )
+
+PromZard.prototype.load = function () {
+  if (files[this.file])
+    return this.loaded()
+
+  fs.readFile(this.file, 'utf8', function (er, d) {
+    if (er && this.backupFile) {
+      this.file = this.backupFile
+      delete this.backupFile
+      return this.load()
+    }
+    if (er)
+      return this.emit('error', this.error = er)
+    files[this.file] = d
+    this.loaded()
+  }.bind(this))
+}
+
+PromZard.prototype.loaded = function () {
+  this.ctx.prompt = this.makePrompt()
+  this.ctx.__filename = this.file
+  this.ctx.__dirname = path.dirname(this.file)
+  this.ctx.__basename = path.basename(this.file)
+  var mod = this.ctx.module = this.makeModule()
+  this.ctx.require = function (path) {
+    return mod.require(path)
+  }
+  this.ctx.require.resolve = function(path) {
+    return Module._resolveFilename(path, mod);
+  }
+  this.ctx.exports = mod.exports
+
+  this.script = this.wrap(files[this.file])
+  var fn = vm.runInThisContext(this.script, this.file)
+  var args = Object.keys(this.ctx).map(function (k) {
+    return this.ctx[k]
+  }.bind(this))
+  try { var res = fn.apply(this.ctx, args) }
+  catch (er) { this.emit('error', er) }
+  if (res &&
+      typeof res === 'object' &&
+      exports === mod.exports &&
+      Object.keys(exports).length === 1) {
+    this.result = res
+  } else {
+    this.result = mod.exports
+  }
+  this.walk()
+}
+
+PromZard.prototype.makeModule = function () {
+  var mod = new Module(this.file, module)
+  mod.loaded = true
+  mod.filename = this.file
+  mod.id = this.file
+  mod.paths = Module._nodeModulePaths(path.dirname(this.file))
+  return mod
+}
+
+PromZard.prototype.wrap = function (body) {
+  var s = '(function( %s ) { %s\n })'
+  var args = Object.keys(this.ctx).join(', ')
+  return util.format(s, args, body)
+}
+
+PromZard.prototype.makePrompt = function () {
+  this.prompts = []
+  return prompt.bind(this)
+  function prompt () {
+    var p, d, t
+    for (var i = 0; i < arguments.length; i++) {
+      var a = arguments[i]
+      if (typeof a === 'string' && p)
+        d = a
+      else if (typeof a === 'string')
+        p = a
+      else if (typeof a === 'function')
+        t = a
+      else if (a && typeof a === 'object') {
+        p = a.prompt || p
+        d = a.default || d
+        t = a.transform || t
+      }
+    }
+
+    try { return this.unique + '-' + this.prompts.length }
+    finally { this.prompts.push([p, d, t]) }
+  }
+}
+
+PromZard.prototype.walk = function (o, cb) {
+  o = o || this.result
+  cb = cb || function (er, res) {
+    if (er)
+      return this.emit('error', this.error = er)
+    this.result = res
+    return this.emit('data', res)
+  }
+  cb = cb.bind(this)
+  var keys = Object.keys(o)
+  var i = 0
+  var len = keys.length
+
+  L.call(this)
+  function L () {
+    if (this.error)
+      return
+    while (i < len) {
+      var k = keys[i]
+      var v = o[k]
+      i++
+
+      if (v && typeof v === 'object') {
+        return this.walk(v, function (er, res) {
+          if (er) return cb(er)
+          o[k] = res
+          L.call(this)
+        }.bind(this))
+      } else if (v &&
+                 typeof v === 'string' &&
+                 v.indexOf(this.unique) === 0) {
+        var n = +v.substr(this.unique.length + 1)
+        var prompt = this.prompts[n]
+        if (isNaN(n) || !prompt)
+          continue
+
+        // default to the key
+        if (undefined === prompt[0])
+          prompt[0] = k
+
+        // default to the ctx value, if there is one
+        if (undefined === prompt[1])
+          prompt[1] = this.ctx[k]
+
+        return this.prompt(prompt, function (er, res) {
+          if (er)
+            return this.emit('error', this.error = er);
+          o[k] = res
+          L.call(this)
+        }.bind(this))
+      } else if (typeof v === 'function') {
+        try { return v.call(this.ctx, function (er, res) {
+          if (er)
+            return this.emit('error', this.error = er)
+          o[k] = res
+          // back up so that we process this one again.
+          // this is because it might return a prompt() call in the cb.
+          i --
+          L.call(this)
+        }.bind(this)) }
+        catch (er) { this.emit('error', er) }
+      }
+    }
+    // made it to the end of the loop, maybe
+    if (i >= len)
+      return cb(null, o)
+  }
+}
+
+PromZard.prototype.prompt = function (pdt, cb) {
+  var prompt = pdt[0]
+  var def = pdt[1]
+  var tx = pdt[2]
+
+  if (tx) {
+    cb = function (cb) { return function (er, data) {
+      try { return cb(er, tx(data)) }
+      catch (er) { this.emit('error', er) }
+    }}(cb).bind(this)
+  }
+
+  read({ prompt: prompt + ':' , default: def }, cb)
+}
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/package.json
new file mode 100644
index 000000000..f3cadb45e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/init-package-json/package.json
@@ -0,0 +1,71 @@
+{
+  "name": "init-package-json",
+  "version": "1.2.0",
+  "main": "init-package-json.js",
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/init-package-json"
+  },
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "license": "ISC",
+  "description": "A node module to get your node module started",
+  "dependencies": {
+    "glob": "^4.0.2",
+    "promzard": "~0.2.0",
+    "read": "~1.0.1",
+    "read-package-json": "1",
+    "semver": "2.x || 3.x || 4"
+  },
+  "devDependencies": {
+    "npm": "^2.1.4",
+    "rimraf": "^2.1.4",
+    "tap": "^0.4.13"
+  },
+  "keywords": [
+    "init",
+    "package.json",
+    "package",
+    "helper",
+    "wizard",
+    "wizerd",
+    "prompt",
+    "start"
+  ],
+  "gitHead": "6c0743199706494a190c0b47d2e2567dc86055a3",
+  "bugs": {
+    "url": "https://github.com/isaacs/init-package-json/issues"
+  },
+  "homepage": "https://github.com/isaacs/init-package-json",
+  "_id": "init-package-json@1.2.0",
+  "_shasum": "b9f027514403b3b3f582c148592ab75214003348",
+  "_from": "init-package-json@>=1.2.0 <1.3.0",
+  "_npmVersion": "2.3.0",
+  "_nodeVersion": "0.10.35",
+  "_npmUser": {
+    "name": "othiym23",
+    "email": "ogd@aoaioxxysz.net"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    },
+    {
+      "name": "othiym23",
+      "email": "ogd@aoaioxxysz.net"
+    }
+  ],
+  "dist": {
+    "shasum": "b9f027514403b3b3f582c148592ab75214003348",
+    "tarball": "http://registry.npmjs.org/init-package-json/-/init-package-json-1.2.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/init-package-json/-/init-package-json-1.2.0.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/lockfile/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/lockfile/LICENSE
new file mode 100644
index 000000000..0c44ae716
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/lockfile/LICENSE
@@ -0,0 +1,27 @@
+Copyright (c) Isaac Z. Schlueter ("Author")
+All rights reserved.
+
+The BSD License
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/lockfile/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/lockfile/README.md
new file mode 100644
index 000000000..b3adccef1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/lockfile/README.md
@@ -0,0 +1,86 @@
+# lockfile
+
+A very polite lock file utility, which endeavors to not litter, and to
+wait patiently for others.
+
+## Usage
+
+```javascript
+var lockFile = require('lockfile')
+
+// opts is optional, and defaults to {}
+lockFile.lock('some-file.lock', opts, function (er) {
+  // if the er happens, then it failed to acquire a lock.
+  // if there was not an error, then the file was created,
+  // and won't be deleted until we unlock it.
+
+  // do my stuff, free of interruptions
+  // then, some time later, do:
+  lockFile.unlock('some-file.lock', function (er) {
+    // er means that an error happened, and is probably bad.
+  })
+})
+```
+
+## Methods
+
+Sync methods return the value/throw the error, others don't.  Standard
+node fs stuff.
+
+All known locks are removed when the process exits.  Of course, it's
+possible for certain types of failures to cause this to fail, but a best
+effort is made to not be a litterbug.
+
+### lockFile.lock(path, [opts], cb)
+
+Acquire a file lock on the specified path
+
+### lockFile.lockSync(path, [opts])
+
+Acquire a file lock on the specified path
+
+### lockFile.unlock(path, cb)
+
+Close and unlink the lockfile.
+
+### lockFile.unlockSync(path)
+
+Close and unlink the lockfile.
+
+### lockFile.check(path, [opts], cb)
+
+Check if the lockfile is locked and not stale.
+
+Returns boolean.
+
+### lockFile.checkSync(path, [opts], cb)
+
+Check if the lockfile is locked and not stale.
+
+Callback is called with `cb(error, isLocked)`.
+
+## Options
+
+### opts.wait
+
+A number of milliseconds to wait for locks to expire before giving up.
+Only used by lockFile.lock.  Poll for `opts.wait` ms.  If the lock is
+not cleared by the time the wait expires, then it returns with the
+original error.
+
+### opts.pollPeriod
+
+When using `opts.wait`, this is the period in ms in which it polls to
+check if the lock has expired.  Defaults to `100`.
+
+### opts.stale
+
+A number of milliseconds before locks are considered to have expired.
+
+### opts.retries
+
+Used by lock and lockSync.  Retry `n` number of times before giving up.
+
+### opts.retryWait
+
+Used by lock.  Wait `n` milliseconds before retrying.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/lockfile/lockfile.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/lockfile/lockfile.js
new file mode 100644
index 000000000..0c2c6f597
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/lockfile/lockfile.js
@@ -0,0 +1,311 @@
+var fs = require('fs')
+
+var wx = 'wx'
+if (process.version.match(/^v0\.[0-6]/)) {
+  var c = require('constants')
+  wx = c.O_TRUNC | c.O_CREAT | c.O_WRONLY | c.O_EXCL
+}
+
+var os = require('os')
+exports.filetime = 'ctime'
+if (os.platform() == "win32") {
+  exports.filetime = 'mtime'
+}
+
+var debug
+var util = require('util')
+if (util.debuglog)
+  debug = util.debuglog('LOCKFILE')
+else if (/\blockfile\b/i.test(process.env.NODE_DEBUG))
+  debug = function() {
+    var msg = util.format.apply(util, arguments)
+    console.error('LOCKFILE %d %s', process.pid, msg)
+  }
+else
+  debug = function() {}
+
+var locks = {}
+
+function hasOwnProperty (obj, prop) {
+  return Object.prototype.hasOwnProperty.call(obj, prop)
+}
+
+process.on('exit', function () {
+  debug('exit listener')
+  // cleanup
+  Object.keys(locks).forEach(exports.unlockSync)
+})
+
+// XXX https://github.com/joyent/node/issues/3555
+// Remove when node 0.8 is deprecated.
+if (/^v0\.[0-8]\./.test(process.version)) {
+  debug('uncaughtException, version = %s', process.version)
+  process.on('uncaughtException', function H (er) {
+    debug('uncaughtException')
+    var l = process.listeners('uncaughtException').filter(function (h) {
+      return h !== H
+    })
+    if (!l.length) {
+      // cleanup
+      try { Object.keys(locks).forEach(exports.unlockSync) } catch (e) {}
+      process.removeListener('uncaughtException', H)
+      throw er
+    }
+  })
+}
+
+exports.unlock = function (path, cb) {
+  debug('unlock', path)
+  // best-effort.  unlocking an already-unlocked lock is a noop
+  delete locks[path]
+  fs.unlink(path, function (unlinkEr) { cb() })
+}
+
+exports.unlockSync = function (path) {
+  debug('unlockSync', path)
+  // best-effort.  unlocking an already-unlocked lock is a noop
+  try { fs.unlinkSync(path) } catch (er) {}
+  delete locks[path]
+}
+
+
+// if the file can be opened in readonly mode, then it's there.
+// if the error is something other than ENOENT, then it's not.
+exports.check = function (path, opts, cb) {
+  if (typeof opts === 'function') cb = opts, opts = {}
+  debug('check', path, opts)
+  fs.open(path, 'r', function (er, fd) {
+    if (er) {
+      if (er.code !== 'ENOENT') return cb(er)
+      return cb(null, false)
+    }
+
+    if (!opts.stale) {
+      return fs.close(fd, function (er) {
+        return cb(er, true)
+      })
+    }
+
+    fs.fstat(fd, function (er, st) {
+      if (er) return fs.close(fd, function (er2) {
+        return cb(er)
+      })
+
+      fs.close(fd, function (er) {
+        var age = Date.now() - st[exports.filetime].getTime()
+        return cb(er, age <= opts.stale)
+      })
+    })
+  })
+}
+
+exports.checkSync = function (path, opts) {
+  opts = opts || {}
+  debug('checkSync', path, opts)
+  if (opts.wait) {
+    throw new Error('opts.wait not supported sync for obvious reasons')
+  }
+
+  try {
+    var fd = fs.openSync(path, 'r')
+  } catch (er) {
+    if (er.code !== 'ENOENT') throw er
+    return false
+  }
+
+  if (!opts.stale) {
+    try { fs.closeSync(fd) } catch (er) {}
+    return true
+  }
+
+  // file exists.  however, might be stale
+  if (opts.stale) {
+    try {
+      var st = fs.fstatSync(fd)
+    } finally {
+      fs.closeSync(fd)
+    }
+    var age = Date.now() - st[exports.filetime].getTime()
+    return (age <= opts.stale)
+  }
+}
+
+
+
+var req = 1
+exports.lock = function (path, opts, cb) {
+  if (typeof opts === 'function') cb = opts, opts = {}
+  opts.req = opts.req || req++
+  debug('lock', path, opts)
+  opts.start = opts.start || Date.now()
+
+  if (typeof opts.retries === 'number' && opts.retries > 0) {
+    debug('has retries', opts.retries)
+    var retries = opts.retries
+    opts.retries = 0
+    cb = (function (orig) { return function cb (er, fd) {
+      debug('retry-mutated callback')
+      retries -= 1
+      if (!er || retries < 0) return orig(er, fd)
+
+      debug('lock retry', path, opts)
+
+      if (opts.retryWait) setTimeout(retry, opts.retryWait)
+      else retry()
+
+      function retry () {
+        opts.start = Date.now()
+        debug('retrying', opts.start)
+        exports.lock(path, opts, cb)
+      }
+    }})(cb)
+  }
+
+  // try to engage the lock.
+  // if this succeeds, then we're in business.
+  fs.open(path, wx, function (er, fd) {
+    if (!er) {
+      debug('locked', path, fd)
+      locks[path] = fd
+      return fs.close(fd, function () {
+        return cb()
+      })
+    }
+
+    // something other than "currently locked"
+    // maybe eperm or something.
+    if (er.code !== 'EEXIST') return cb(er)
+
+    // someone's got this one.  see if it's valid.
+    if (!opts.stale) return notStale(er, path, opts, cb)
+
+    return maybeStale(er, path, opts, false, cb)
+  })
+}
+
+
+// Staleness checking algorithm
+// 1. acquire $lock, fail
+// 2. stat $lock, find that it is stale
+// 3. acquire $lock.STALE
+// 4. stat $lock, assert that it is still stale
+// 5. unlink $lock
+// 6. link $lock.STALE $lock
+// 7. unlink $lock.STALE
+// On any failure, clean up whatever we've done, and raise the error.
+function maybeStale (originalEr, path, opts, hasStaleLock, cb) {
+  fs.stat(path, function (statEr, st) {
+    if (statEr) {
+      if (statEr.code === 'ENOENT') {
+        // expired already!
+        opts.stale = false
+        debug('lock stale enoent retry', path, opts)
+        exports.lock(path, opts, cb)
+        return
+      }
+      return cb(statEr)
+    }
+
+    var age = Date.now() - st[exports.filetime].getTime()
+    if (age <= opts.stale) return notStale(originalEr, path, opts, cb)
+
+    debug('lock stale', path, opts)
+    if (hasStaleLock) {
+      exports.unlock(path, function (er) {
+        if (er) return cb(er)
+        debug('lock stale retry', path, opts)
+        fs.link(path + '.STALE', path, function (er) {
+          fs.unlink(path + '.STALE', function () {
+            // best effort.  if the unlink fails, oh well.
+            cb(er)
+          })
+        })
+      })
+    } else {
+      debug('acquire .STALE file lock', opts)
+      exports.lock(path + '.STALE', opts, function (er) {
+        if (er) return cb(er)
+        maybeStale(originalEr, path, opts, true, cb)
+      })
+    }
+  })
+}
+
+function notStale (er, path, opts, cb) {
+  debug('notStale', path, opts)
+
+  // if we can't wait, then just call it a failure
+  if (typeof opts.wait !== 'number' || opts.wait <= 0)
+    return cb(er)
+
+  // poll for some ms for the lock to clear
+  var now = Date.now()
+  var start = opts.start || now
+  var end = start + opts.wait
+
+  if (end <= now)
+    return cb(er)
+
+  debug('now=%d, wait until %d (delta=%d)', start, end, end-start)
+  var wait = Math.min(end - start, opts.pollPeriod || 100)
+  var timer = setTimeout(poll, wait)
+
+  function poll () {
+    debug('notStale, polling', path, opts)
+    exports.lock(path, opts, cb)
+  }
+}
+
+exports.lockSync = function (path, opts) {
+  opts = opts || {}
+  opts.req = opts.req || req++
+  debug('lockSync', path, opts)
+  if (opts.wait || opts.retryWait) {
+    throw new Error('opts.wait not supported sync for obvious reasons')
+  }
+
+  try {
+    var fd = fs.openSync(path, wx)
+    locks[path] = fd
+    try { fs.closeSync(fd) } catch (er) {}
+    debug('locked sync!', path, fd)
+    return
+  } catch (er) {
+    if (er.code !== 'EEXIST') return retryThrow(path, opts, er)
+
+    if (opts.stale) {
+      var st = fs.statSync(path)
+      var ct = st[exports.filetime].getTime()
+      if (!(ct % 1000) && (opts.stale % 1000)) {
+        // probably don't have subsecond resolution.
+        // round up the staleness indicator.
+        // Yes, this will be wrong 1/1000 times on platforms
+        // with subsecond stat precision, but that's acceptable
+        // in exchange for not mistakenly removing locks on
+        // most other systems.
+        opts.stale = 1000 * Math.ceil(opts.stale / 1000)
+      }
+      var age = Date.now() - ct
+      if (age > opts.stale) {
+        debug('lockSync stale', path, opts, age)
+        exports.unlockSync(path)
+        return exports.lockSync(path, opts)
+      }
+    }
+
+    // failed to lock!
+    debug('failed to lock', path, opts, er)
+    return retryThrow(path, opts, er)
+  }
+}
+
+function retryThrow (path, opts, er) {
+  if (typeof opts.retries === 'number' && opts.retries > 0) {
+    var newRT = opts.retries - 1
+    debug('retryThrow', path, opts, newRT)
+    opts.retries = newRT
+    return exports.lockSync(path, opts)
+  }
+  throw er
+}
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/lockfile/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/lockfile/package.json
new file mode 100644
index 000000000..27bd23777
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/lockfile/package.json
@@ -0,0 +1,63 @@
+{
+  "name": "lockfile",
+  "version": "1.0.0",
+  "main": "lockfile.js",
+  "directories": {
+    "test": "test"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "tap": "~0.2.5",
+    "touch": "0"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/lockfile"
+  },
+  "keywords": [
+    "lockfile",
+    "lock",
+    "file",
+    "fs",
+    "O_EXCL"
+  ],
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "license": "BSD",
+  "description": "A very polite lock file utility, which endeavors to not litter, and to wait patiently for others.",
+  "gitHead": "9590c6f02521eb1bb154ddc3ca9a7e84ce770c45",
+  "bugs": {
+    "url": "https://github.com/isaacs/lockfile/issues"
+  },
+  "homepage": "https://github.com/isaacs/lockfile",
+  "_id": "lockfile@1.0.0",
+  "_shasum": "b3a7609dda6012060083bacb0ab0ecbca58e9203",
+  "_from": "lockfile@1.0.0",
+  "_npmVersion": "1.4.23",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "trevorburnham",
+      "email": "trevorburnham@gmail.com"
+    },
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "dist": {
+    "shasum": "b3a7609dda6012060083bacb0ab0ecbca58e9203",
+    "tarball": "http://registry.npmjs.org/lockfile/-/lockfile-1.0.0.tgz"
+  },
+  "_resolved": "https://registry.npmjs.org/lockfile/-/lockfile-1.0.0.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/lru-cache/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/lru-cache/.npmignore
new file mode 100644
index 000000000..07e6e472c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/lru-cache/.npmignore
@@ -0,0 +1 @@
+/node_modules
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/lru-cache/CONTRIBUTORS b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/lru-cache/CONTRIBUTORS
new file mode 100644
index 000000000..4a0bc5033
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/lru-cache/CONTRIBUTORS
@@ -0,0 +1,14 @@
+# Authors, sorted by whether or not they are me
+Isaac Z. Schlueter <i@izs.me>
+Brian Cottingham <spiffytech@gmail.com>
+Carlos Brito Lage <carlos@carloslage.net>
+Jesse Dailey <jesse.dailey@gmail.com>
+Kevin O'Hara <kevinohara80@gmail.com>
+Marco Rogers <marco.rogers@gmail.com>
+Mark Cavage <mcavage@gmail.com>
+Marko Mikulicic <marko.mikulicic@isti.cnr.it>
+Nathan Rajlich <nathan@tootallnate.net>
+Satheesh Natesan <snateshan@myspace-inc.com>
+Trent Mick <trentm@gmail.com>
+ashleybrener <ashley@starlogik.com>
+n4kz <n4kz@n4kz.com>
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/lru-cache/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/lru-cache/LICENSE
new file mode 100644
index 000000000..05a401094
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/lru-cache/LICENSE
@@ -0,0 +1,23 @@
+Copyright 2009, 2010, 2011 Isaac Z. Schlueter.
+All rights reserved.
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/lru-cache/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/lru-cache/README.md
new file mode 100644
index 000000000..03ee0f985
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/lru-cache/README.md
@@ -0,0 +1,97 @@
+# lru cache
+
+A cache object that deletes the least-recently-used items.
+
+## Usage:
+
+```javascript
+var LRU = require("lru-cache")
+  , options = { max: 500
+              , length: function (n) { return n * 2 }
+              , dispose: function (key, n) { n.close() }
+              , maxAge: 1000 * 60 * 60 }
+  , cache = LRU(options)
+  , otherCache = LRU(50) // sets just the max size
+
+cache.set("key", "value")
+cache.get("key") // "value"
+
+cache.reset()    // empty the cache
+```
+
+If you put more stuff in it, then items will fall out.
+
+If you try to put an oversized thing in it, then it'll fall out right
+away.
+
+## Options
+
+* `max` The maximum size of the cache, checked by applying the length
+  function to all values in the cache.  Not setting this is kind of
+  silly, since that's the whole purpose of this lib, but it defaults
+  to `Infinity`.
+* `maxAge` Maximum age in ms.  Items are not pro-actively pruned out
+  as they age, but if you try to get an item that is too old, it'll
+  drop it and return undefined instead of giving it to you.
+* `length` Function that is used to calculate the length of stored
+  items.  If you're storing strings or buffers, then you probably want
+  to do something like `function(n){return n.length}`.  The default is
+  `function(n){return 1}`, which is fine if you want to store `n`
+  like-sized things.
+* `dispose` Function that is called on items when they are dropped
+  from the cache.  This can be handy if you want to close file
+  descriptors or do other cleanup tasks when items are no longer
+  accessible.  Called with `key, value`.  It's called *before*
+  actually removing the item from the internal cache, so if you want
+  to immediately put it back in, you'll have to do that in a
+  `nextTick` or `setTimeout` callback or it won't do anything.
+* `stale` By default, if you set a `maxAge`, it'll only actually pull
+  stale items out of the cache when you `get(key)`.  (That is, it's
+  not pre-emptively doing a `setTimeout` or anything.)  If you set
+  `stale:true`, it'll return the stale value before deleting it.  If
+  you don't set this, then it'll return `undefined` when you try to
+  get a stale entry, as if it had already been deleted.
+
+## API
+
+* `set(key, value)`
+* `get(key) => value`
+
+    Both of these will update the "recently used"-ness of the key.
+    They do what you think.
+
+* `peek(key)`
+
+    Returns the key value (or `undefined` if not found) without
+    updating the "recently used"-ness of the key.
+
+    (If you find yourself using this a lot, you *might* be using the
+    wrong sort of data structure, but there are some use cases where
+    it's handy.)
+
+* `del(key)`
+
+    Deletes a key out of the cache.
+
+* `reset()`
+
+    Clear the cache entirely, throwing away all values.
+
+* `has(key)`
+
+    Check if a key is in the cache, without updating the recent-ness
+    or deleting it for being stale.
+
+* `forEach(function(value,key,cache), [thisp])`
+
+    Just like `Array.prototype.forEach`.  Iterates over all the keys
+    in the cache, in order of recent-ness.  (Ie, more recently used
+    items are iterated over first.)
+
+* `keys()`
+
+    Return an array of the keys in the cache.
+
+* `values()`
+
+    Return an array of the values in the cache.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/lru-cache/lib/lru-cache.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/lru-cache/lib/lru-cache.js
new file mode 100644
index 000000000..d1d138172
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/lru-cache/lib/lru-cache.js
@@ -0,0 +1,252 @@
+;(function () { // closure for web browsers
+
+if (typeof module === 'object' && module.exports) {
+  module.exports = LRUCache
+} else {
+  // just set the global for non-node platforms.
+  this.LRUCache = LRUCache
+}
+
+function hOP (obj, key) {
+  return Object.prototype.hasOwnProperty.call(obj, key)
+}
+
+function naiveLength () { return 1 }
+
+function LRUCache (options) {
+  if (!(this instanceof LRUCache))
+    return new LRUCache(options)
+
+  if (typeof options === 'number')
+    options = { max: options }
+
+  if (!options)
+    options = {}
+
+  this._max = options.max
+  // Kind of weird to have a default max of Infinity, but oh well.
+  if (!this._max || !(typeof this._max === "number") || this._max <= 0 )
+    this._max = Infinity
+
+  this._lengthCalculator = options.length || naiveLength
+  if (typeof this._lengthCalculator !== "function")
+    this._lengthCalculator = naiveLength
+
+  this._allowStale = options.stale || false
+  this._maxAge = options.maxAge || null
+  this._dispose = options.dispose
+  this.reset()
+}
+
+// resize the cache when the max changes.
+Object.defineProperty(LRUCache.prototype, "max",
+  { set : function (mL) {
+      if (!mL || !(typeof mL === "number") || mL <= 0 ) mL = Infinity
+      this._max = mL
+      if (this._length > this._max) trim(this)
+    }
+  , get : function () { return this._max }
+  , enumerable : true
+  })
+
+// resize the cache when the lengthCalculator changes.
+Object.defineProperty(LRUCache.prototype, "lengthCalculator",
+  { set : function (lC) {
+      if (typeof lC !== "function") {
+        this._lengthCalculator = naiveLength
+        this._length = this._itemCount
+        for (var key in this._cache) {
+          this._cache[key].length = 1
+        }
+      } else {
+        this._lengthCalculator = lC
+        this._length = 0
+        for (var key in this._cache) {
+          this._cache[key].length = this._lengthCalculator(this._cache[key].value)
+          this._length += this._cache[key].length
+        }
+      }
+
+      if (this._length > this._max) trim(this)
+    }
+  , get : function () { return this._lengthCalculator }
+  , enumerable : true
+  })
+
+Object.defineProperty(LRUCache.prototype, "length",
+  { get : function () { return this._length }
+  , enumerable : true
+  })
+
+
+Object.defineProperty(LRUCache.prototype, "itemCount",
+  { get : function () { return this._itemCount }
+  , enumerable : true
+  })
+
+LRUCache.prototype.forEach = function (fn, thisp) {
+  thisp = thisp || this
+  var i = 0;
+  for (var k = this._mru - 1; k >= 0 && i < this._itemCount; k--) if (this._lruList[k]) {
+    i++
+    var hit = this._lruList[k]
+    if (this._maxAge && (Date.now() - hit.now > this._maxAge)) {
+      del(this, hit)
+      if (!this._allowStale) hit = undefined
+    }
+    if (hit) {
+      fn.call(thisp, hit.value, hit.key, this)
+    }
+  }
+}
+
+LRUCache.prototype.keys = function () {
+  var keys = new Array(this._itemCount)
+  var i = 0
+  for (var k = this._mru - 1; k >= 0 && i < this._itemCount; k--) if (this._lruList[k]) {
+    var hit = this._lruList[k]
+    keys[i++] = hit.key
+  }
+  return keys
+}
+
+LRUCache.prototype.values = function () {
+  var values = new Array(this._itemCount)
+  var i = 0
+  for (var k = this._mru - 1; k >= 0 && i < this._itemCount; k--) if (this._lruList[k]) {
+    var hit = this._lruList[k]
+    values[i++] = hit.value
+  }
+  return values
+}
+
+LRUCache.prototype.reset = function () {
+  if (this._dispose && this._cache) {
+    for (var k in this._cache) {
+      this._dispose(k, this._cache[k].value)
+    }
+  }
+
+  this._cache = Object.create(null) // hash of items by key
+  this._lruList = Object.create(null) // list of items in order of use recency
+  this._mru = 0 // most recently used
+  this._lru = 0 // least recently used
+  this._length = 0 // number of items in the list
+  this._itemCount = 0
+}
+
+// Provided for debugging/dev purposes only. No promises whatsoever that
+// this API stays stable.
+LRUCache.prototype.dump = function () {
+  return this._cache
+}
+
+LRUCache.prototype.dumpLru = function () {
+  return this._lruList
+}
+
+LRUCache.prototype.set = function (key, value) {
+  if (hOP(this._cache, key)) {
+    // dispose of the old one before overwriting
+    if (this._dispose) this._dispose(key, this._cache[key].value)
+    if (this._maxAge) this._cache[key].now = Date.now()
+    this._cache[key].value = value
+    this.get(key)
+    return true
+  }
+
+  var len = this._lengthCalculator(value)
+  var age = this._maxAge ? Date.now() : 0
+  var hit = new Entry(key, value, this._mru++, len, age)
+
+  // oversized objects fall out of cache automatically.
+  if (hit.length > this._max) {
+    if (this._dispose) this._dispose(key, value)
+    return false
+  }
+
+  this._length += hit.length
+  this._lruList[hit.lu] = this._cache[key] = hit
+  this._itemCount ++
+
+  if (this._length > this._max) trim(this)
+  return true
+}
+
+LRUCache.prototype.has = function (key) {
+  if (!hOP(this._cache, key)) return false
+  var hit = this._cache[key]
+  if (this._maxAge && (Date.now() - hit.now > this._maxAge)) {
+    return false
+  }
+  return true
+}
+
+LRUCache.prototype.get = function (key) {
+  return get(this, key, true)
+}
+
+LRUCache.prototype.peek = function (key) {
+  return get(this, key, false)
+}
+
+LRUCache.prototype.pop = function () {
+  var hit = this._lruList[this._lru]
+  del(this, hit)
+  return hit || null
+}
+
+LRUCache.prototype.del = function (key) {
+  del(this, this._cache[key])
+}
+
+function get (self, key, doUse) {
+  var hit = self._cache[key]
+  if (hit) {
+    if (self._maxAge && (Date.now() - hit.now > self._maxAge)) {
+      del(self, hit)
+      if (!self._allowStale) hit = undefined
+    } else {
+      if (doUse) use(self, hit)
+    }
+    if (hit) hit = hit.value
+  }
+  return hit
+}
+
+function use (self, hit) {
+  shiftLU(self, hit)
+  hit.lu = self._mru ++
+  self._lruList[hit.lu] = hit
+}
+
+function trim (self) {
+  while (self._lru < self._mru && self._length > self._max)
+    del(self, self._lruList[self._lru])
+}
+
+function shiftLU (self, hit) {
+  delete self._lruList[ hit.lu ]
+  while (self._lru < self._mru && !self._lruList[self._lru]) self._lru ++
+}
+
+function del (self, hit) {
+  if (hit) {
+    if (self._dispose) self._dispose(hit.key, hit.value)
+    self._length -= hit.length
+    self._itemCount --
+    delete self._cache[ hit.key ]
+    shiftLU(self, hit)
+  }
+}
+
+// classy, since V8 prefers predictable objects.
+function Entry (key, value, lu, length, now) {
+  this.key = key
+  this.value = value
+  this.lu = lu
+  this.length = length
+  this.now = now
+}
+
+})()
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/lru-cache/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/lru-cache/package.json
new file mode 100644
index 000000000..d3fbddbdf
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/lru-cache/package.json
@@ -0,0 +1,33 @@
+{
+  "name": "lru-cache",
+  "description": "A cache object that deletes the least-recently-used items.",
+  "version": "2.5.0",
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me"
+  },
+  "scripts": {
+    "test": "tap test --gc"
+  },
+  "main": "lib/lru-cache.js",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/node-lru-cache.git"
+  },
+  "devDependencies": {
+    "tap": "",
+    "weak": ""
+  },
+  "license": {
+    "type": "MIT",
+    "url": "http://github.com/isaacs/node-lru-cache/raw/master/LICENSE"
+  },
+  "readme": "# lru cache\n\nA cache object that deletes the least-recently-used items.\n\n## Usage:\n\n```javascript\nvar LRU = require(\"lru-cache\")\n  , options = { max: 500\n              , length: function (n) { return n * 2 }\n              , dispose: function (key, n) { n.close() }\n              , maxAge: 1000 * 60 * 60 }\n  , cache = LRU(options)\n  , otherCache = LRU(50) // sets just the max size\n\ncache.set(\"key\", \"value\")\ncache.get(\"key\") // \"value\"\n\ncache.reset()    // empty the cache\n```\n\nIf you put more stuff in it, then items will fall out.\n\nIf you try to put an oversized thing in it, then it'll fall out right\naway.\n\n## Options\n\n* `max` The maximum size of the cache, checked by applying the length\n  function to all values in the cache.  Not setting this is kind of\n  silly, since that's the whole purpose of this lib, but it defaults\n  to `Infinity`.\n* `maxAge` Maximum age in ms.  Items are not pro-actively pruned out\n  as they age, but if you try to get an item that is too old, it'll\n  drop it and return undefined instead of giving it to you.\n* `length` Function that is used to calculate the length of stored\n  items.  If you're storing strings or buffers, then you probably want\n  to do something like `function(n){return n.length}`.  The default is\n  `function(n){return 1}`, which is fine if you want to store `n`\n  like-sized things.\n* `dispose` Function that is called on items when they are dropped\n  from the cache.  This can be handy if you want to close file\n  descriptors or do other cleanup tasks when items are no longer\n  accessible.  Called with `key, value`.  It's called *before*\n  actually removing the item from the internal cache, so if you want\n  to immediately put it back in, you'll have to do that in a\n  `nextTick` or `setTimeout` callback or it won't do anything.\n* `stale` By default, if you set a `maxAge`, it'll only actually pull\n  stale items out of the cache when you `get(key)`.  (That is, it's\n  not pre-emptively doing a `setTimeout` or anything.)  If you set\n  `stale:true`, it'll return the stale value before deleting it.  If\n  you don't set this, then it'll return `undefined` when you try to\n  get a stale entry, as if it had already been deleted.\n\n## API\n\n* `set(key, value)`\n* `get(key) => value`\n\n    Both of these will update the \"recently used\"-ness of the key.\n    They do what you think.\n\n* `peek(key)`\n\n    Returns the key value (or `undefined` if not found) without\n    updating the \"recently used\"-ness of the key.\n\n    (If you find yourself using this a lot, you *might* be using the\n    wrong sort of data structure, but there are some use cases where\n    it's handy.)\n\n* `del(key)`\n\n    Deletes a key out of the cache.\n\n* `reset()`\n\n    Clear the cache entirely, throwing away all values.\n\n* `has(key)`\n\n    Check if a key is in the cache, without updating the recent-ness\n    or deleting it for being stale.\n\n* `forEach(function(value,key,cache), [thisp])`\n\n    Just like `Array.prototype.forEach`.  Iterates over all the keys\n    in the cache, in order of recent-ness.  (Ie, more recently used\n    items are iterated over first.)\n\n* `keys()`\n\n    Return an array of the keys in the cache.\n\n* `values()`\n\n    Return an array of the values in the cache.\n",
+  "readmeFilename": "README.md",
+  "bugs": {
+    "url": "https://github.com/isaacs/node-lru-cache/issues"
+  },
+  "homepage": "https://github.com/isaacs/node-lru-cache",
+  "_id": "lru-cache@2.5.0",
+  "_from": "lru-cache@latest"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/.npmignore
new file mode 100644
index 000000000..b2a4ba591
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/.npmignore
@@ -0,0 +1 @@
+# nothing here
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/.travis.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/.travis.yml
new file mode 100644
index 000000000..fca8ef019
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - 0.10
+  - 0.11
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/LICENSE
new file mode 100644
index 000000000..05a401094
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/LICENSE
@@ -0,0 +1,23 @@
+Copyright 2009, 2010, 2011 Isaac Z. Schlueter.
+All rights reserved.
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/README.md
new file mode 100644
index 000000000..d458bc2e0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/README.md
@@ -0,0 +1,216 @@
+# minimatch
+
+A minimal matching utility.
+
+[![Build Status](https://secure.travis-ci.org/isaacs/minimatch.png)](http://travis-ci.org/isaacs/minimatch)
+
+
+This is the matching library used internally by npm.
+
+It works by converting glob expressions into JavaScript `RegExp`
+objects.
+
+## Usage
+
+```javascript
+var minimatch = require("minimatch")
+
+minimatch("bar.foo", "*.foo") // true!
+minimatch("bar.foo", "*.bar") // false!
+minimatch("bar.foo", "*.+(bar|foo)", { debug: true }) // true, and noisy!
+```
+
+## Features
+
+Supports these glob features:
+
+* Brace Expansion
+* Extended glob matching
+* "Globstar" `**` matching
+
+See:
+
+* `man sh`
+* `man bash`
+* `man 3 fnmatch`
+* `man 5 gitignore`
+
+## Minimatch Class
+
+Create a minimatch object by instanting the `minimatch.Minimatch` class.
+
+```javascript
+var Minimatch = require("minimatch").Minimatch
+var mm = new Minimatch(pattern, options)
+```
+
+### Properties
+
+* `pattern` The original pattern the minimatch object represents.
+* `options` The options supplied to the constructor.
+* `set` A 2-dimensional array of regexp or string expressions.
+  Each row in the
+  array corresponds to a brace-expanded pattern.  Each item in the row
+  corresponds to a single path-part.  For example, the pattern
+  `{a,b/c}/d` would expand to a set of patterns like:
+
+        [ [ a, d ]
+        , [ b, c, d ] ]
+
+    If a portion of the pattern doesn't have any "magic" in it
+    (that is, it's something like `"foo"` rather than `fo*o?`), then it
+    will be left as a string rather than converted to a regular
+    expression.
+
+* `regexp` Created by the `makeRe` method.  A single regular expression
+  expressing the entire pattern.  This is useful in cases where you wish
+  to use the pattern somewhat like `fnmatch(3)` with `FNM_PATH` enabled.
+* `negate` True if the pattern is negated.
+* `comment` True if the pattern is a comment.
+* `empty` True if the pattern is `""`.
+
+### Methods
+
+* `makeRe` Generate the `regexp` member if necessary, and return it.
+  Will return `false` if the pattern is invalid.
+* `match(fname)` Return true if the filename matches the pattern, or
+  false otherwise.
+* `matchOne(fileArray, patternArray, partial)` Take a `/`-split
+  filename, and match it against a single row in the `regExpSet`.  This
+  method is mainly for internal use, but is exposed so that it can be
+  used by a glob-walker that needs to avoid excessive filesystem calls.
+
+All other methods are internal, and will be called as necessary.
+
+## Functions
+
+The top-level exported function has a `cache` property, which is an LRU
+cache set to store 100 items.  So, calling these methods repeatedly
+with the same pattern and options will use the same Minimatch object,
+saving the cost of parsing it multiple times.
+
+### minimatch(path, pattern, options)
+
+Main export.  Tests a path against the pattern using the options.
+
+```javascript
+var isJS = minimatch(file, "*.js", { matchBase: true })
+```
+
+### minimatch.filter(pattern, options)
+
+Returns a function that tests its
+supplied argument, suitable for use with `Array.filter`.  Example:
+
+```javascript
+var javascripts = fileList.filter(minimatch.filter("*.js", {matchBase: true}))
+```
+
+### minimatch.match(list, pattern, options)
+
+Match against the list of
+files, in the style of fnmatch or glob.  If nothing is matched, and
+options.nonull is set, then return a list containing the pattern itself.
+
+```javascript
+var javascripts = minimatch.match(fileList, "*.js", {matchBase: true}))
+```
+
+### minimatch.makeRe(pattern, options)
+
+Make a regular expression object from the pattern.
+
+## Options
+
+All options are `false` by default.
+
+### debug
+
+Dump a ton of stuff to stderr.
+
+### nobrace
+
+Do not expand `{a,b}` and `{1..3}` brace sets.
+
+### noglobstar
+
+Disable `**` matching against multiple folder names.
+
+### dot
+
+Allow patterns to match filenames starting with a period, even if
+the pattern does not explicitly have a period in that spot.
+
+Note that by default, `a/**/b` will **not** match `a/.d/b`, unless `dot`
+is set.
+
+### noext
+
+Disable "extglob" style patterns like `+(a|b)`.
+
+### nocase
+
+Perform a case-insensitive match.
+
+### nonull
+
+When a match is not found by `minimatch.match`, return a list containing
+the pattern itself if this option is set.  When not set, an empty list
+is returned if there are no matches.
+
+### matchBase
+
+If set, then patterns without slashes will be matched
+against the basename of the path if it contains slashes.  For example,
+`a?b` would match the path `/xyz/123/acb`, but not `/xyz/acb/123`.
+
+### nocomment
+
+Suppress the behavior of treating `#` at the start of a pattern as a
+comment.
+
+### nonegate
+
+Suppress the behavior of treating a leading `!` character as negation.
+
+### flipNegate
+
+Returns from negate expressions the same as if they were not negated.
+(Ie, true on a hit, false on a miss.)
+
+
+## Comparisons to other fnmatch/glob implementations
+
+While strict compliance with the existing standards is a worthwhile
+goal, some discrepancies exist between minimatch and other
+implementations, and are intentional.
+
+If the pattern starts with a `!` character, then it is negated.  Set the
+`nonegate` flag to suppress this behavior, and treat leading `!`
+characters normally.  This is perhaps relevant if you wish to start the
+pattern with a negative extglob pattern like `!(a|B)`.  Multiple `!`
+characters at the start of a pattern will negate the pattern multiple
+times.
+
+If a pattern starts with `#`, then it is treated as a comment, and
+will not match anything.  Use `\#` to match a literal `#` at the
+start of a line, or set the `nocomment` flag to suppress this behavior.
+
+The double-star character `**` is supported by default, unless the
+`noglobstar` flag is set.  This is supported in the manner of bsdglob
+and bash 4.1, where `**` only has special significance if it is the only
+thing in a path part.  That is, `a/**/b` will match `a/x/y/b`, but
+`a/**b` will not.
+
+If an escaped pattern has no matches, and the `nonull` flag is set,
+then minimatch.match returns the pattern as-provided, rather than
+interpreting the character escapes.  For example,
+`minimatch.match([], "\\*a\\?")` will return `"\\*a\\?"` rather than
+`"*a?"`.  This is akin to setting the `nullglob` option in bash, except
+that it does not resolve escaped pattern characters.
+
+If brace expansion is not disabled, then it is performed before any
+other interpretation of the glob pattern.  Thus, a pattern like
+`+(a|{b),c)}`, which would not be valid in bash or zsh, is expanded
+**first** into the set of `+(a|b)` and `+(a|c)`, and those patterns are
+checked for validity.  Since those two are valid, matching proceeds.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/benchmark.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/benchmark.js
new file mode 100644
index 000000000..e7deca390
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/benchmark.js
@@ -0,0 +1,15 @@
+var m = require('./minimatch.js')
+var pattern = "**/*.js"
+var expand = require('brace-expansion')
+var files = expand('x/y/z/{1..1000}.js')
+var start = process.hrtime()
+
+for (var i = 0; i < 1000; i++) {
+  for (var f = 0; f < files.length; f++) {
+    var res = m(pattern, files[f])
+  }
+  if (!(i%10)) process.stdout.write('.')
+}
+console.log('done')
+var dur = process.hrtime(start)
+console.log('%s ms', dur[0]*1e3 + dur[1]/1e6)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/browser.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/browser.js
new file mode 100644
index 000000000..2b86fae24
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/browser.js
@@ -0,0 +1,1181 @@
+(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
+(function (process){
+module.exports = minimatch
+minimatch.Minimatch = Minimatch
+
+var isWindows = false
+if (typeof process !== 'undefined' && process.platform === 'win32')
+  isWindows = true
+
+var GLOBSTAR = minimatch.GLOBSTAR = Minimatch.GLOBSTAR = {}
+  , expand = require("brace-expansion")
+
+  // any single thing other than /
+  // don't need to escape / when using new RegExp()
+  , qmark = "[^/]"
+
+  // * => any number of characters
+  , star = qmark + "*?"
+
+  // ** when dots are allowed.  Anything goes, except .. and .
+  // not (^ or / followed by one or two dots followed by $ or /),
+  // followed by anything, any number of times.
+  , twoStarDot = "(?:(?!(?:\\\/|^)(?:\\.{1,2})($|\\\/)).)*?"
+
+  // not a ^ or / followed by a dot,
+  // followed by anything, any number of times.
+  , twoStarNoDot = "(?:(?!(?:\\\/|^)\\.).)*?"
+
+  // characters that need to be escaped in RegExp.
+  , reSpecials = charSet("().*{}+?[]^$\\!")
+
+// "abc" -> { a:true, b:true, c:true }
+function charSet (s) {
+  return s.split("").reduce(function (set, c) {
+    set[c] = true
+    return set
+  }, {})
+}
+
+// normalizes slashes.
+var slashSplit = /\/+/
+
+minimatch.filter = filter
+function filter (pattern, options) {
+  options = options || {}
+  return function (p, i, list) {
+    return minimatch(p, pattern, options)
+  }
+}
+
+function ext (a, b) {
+  a = a || {}
+  b = b || {}
+  var t = {}
+  Object.keys(b).forEach(function (k) {
+    t[k] = b[k]
+  })
+  Object.keys(a).forEach(function (k) {
+    t[k] = a[k]
+  })
+  return t
+}
+
+minimatch.defaults = function (def) {
+  if (!def || !Object.keys(def).length) return minimatch
+
+  var orig = minimatch
+
+  var m = function minimatch (p, pattern, options) {
+    return orig.minimatch(p, pattern, ext(def, options))
+  }
+
+  m.Minimatch = function Minimatch (pattern, options) {
+    return new orig.Minimatch(pattern, ext(def, options))
+  }
+
+  return m
+}
+
+Minimatch.defaults = function (def) {
+  if (!def || !Object.keys(def).length) return Minimatch
+  return minimatch.defaults(def).Minimatch
+}
+
+
+function minimatch (p, pattern, options) {
+  if (typeof pattern !== "string") {
+    throw new TypeError("glob pattern string required")
+  }
+
+  if (!options) options = {}
+
+  // shortcut: comments match nothing.
+  if (!options.nocomment && pattern.charAt(0) === "#") {
+    return false
+  }
+
+  // "" only matches ""
+  if (pattern.trim() === "") return p === ""
+
+  return new Minimatch(pattern, options).match(p)
+}
+
+function Minimatch (pattern, options) {
+  if (!(this instanceof Minimatch)) {
+    return new Minimatch(pattern, options)
+  }
+
+  if (typeof pattern !== "string") {
+    throw new TypeError("glob pattern string required")
+  }
+
+  if (!options) options = {}
+  pattern = pattern.trim()
+
+  // windows support: need to use /, not \
+  if (isWindows)
+    pattern = pattern.split("\\").join("/")
+
+  this.options = options
+  this.set = []
+  this.pattern = pattern
+  this.regexp = null
+  this.negate = false
+  this.comment = false
+  this.empty = false
+
+  // make the set of regexps etc.
+  this.make()
+}
+
+Minimatch.prototype.debug = function() {}
+
+Minimatch.prototype.make = make
+function make () {
+  // don't do it more than once.
+  if (this._made) return
+
+  var pattern = this.pattern
+  var options = this.options
+
+  // empty patterns and comments match nothing.
+  if (!options.nocomment && pattern.charAt(0) === "#") {
+    this.comment = true
+    return
+  }
+  if (!pattern) {
+    this.empty = true
+    return
+  }
+
+  // step 1: figure out negation, etc.
+  this.parseNegate()
+
+  // step 2: expand braces
+  var set = this.globSet = this.braceExpand()
+
+  if (options.debug) this.debug = console.error
+
+  this.debug(this.pattern, set)
+
+  // step 3: now we have a set, so turn each one into a series of path-portion
+  // matching patterns.
+  // These will be regexps, except in the case of "**", which is
+  // set to the GLOBSTAR object for globstar behavior,
+  // and will not contain any / characters
+  set = this.globParts = set.map(function (s) {
+    return s.split(slashSplit)
+  })
+
+  this.debug(this.pattern, set)
+
+  // glob --> regexps
+  set = set.map(function (s, si, set) {
+    return s.map(this.parse, this)
+  }, this)
+
+  this.debug(this.pattern, set)
+
+  // filter out everything that didn't compile properly.
+  set = set.filter(function (s) {
+    return -1 === s.indexOf(false)
+  })
+
+  this.debug(this.pattern, set)
+
+  this.set = set
+}
+
+Minimatch.prototype.parseNegate = parseNegate
+function parseNegate () {
+  var pattern = this.pattern
+    , negate = false
+    , options = this.options
+    , negateOffset = 0
+
+  if (options.nonegate) return
+
+  for ( var i = 0, l = pattern.length
+      ; i < l && pattern.charAt(i) === "!"
+      ; i ++) {
+    negate = !negate
+    negateOffset ++
+  }
+
+  if (negateOffset) this.pattern = pattern.substr(negateOffset)
+  this.negate = negate
+}
+
+// Brace expansion:
+// a{b,c}d -> abd acd
+// a{b,}c -> abc ac
+// a{0..3}d -> a0d a1d a2d a3d
+// a{b,c{d,e}f}g -> abg acdfg acefg
+// a{b,c}d{e,f}g -> abdeg acdeg abdeg abdfg
+//
+// Invalid sets are not expanded.
+// a{2..}b -> a{2..}b
+// a{b}c -> a{b}c
+minimatch.braceExpand = function (pattern, options) {
+  return braceExpand(pattern, options)
+}
+
+Minimatch.prototype.braceExpand = braceExpand
+
+function braceExpand (pattern, options) {
+  if (!options) {
+    if (this instanceof Minimatch)
+      options = this.options
+    else
+      options = {}
+  }
+
+  pattern = typeof pattern === "undefined"
+    ? this.pattern : pattern
+
+  if (typeof pattern === "undefined") {
+    throw new Error("undefined pattern")
+  }
+
+  if (options.nobrace ||
+      !pattern.match(/\{.*\}/)) {
+    // shortcut. no need to expand.
+    return [pattern]
+  }
+
+  return expand(pattern)
+}
+
+// parse a component of the expanded set.
+// At this point, no pattern may contain "/" in it
+// so we're going to return a 2d array, where each entry is the full
+// pattern, split on '/', and then turned into a regular expression.
+// A regexp is made at the end which joins each array with an
+// escaped /, and another full one which joins each regexp with |.
+//
+// Following the lead of Bash 4.1, note that "**" only has special meaning
+// when it is the *only* thing in a path portion.  Otherwise, any series
+// of * is equivalent to a single *.  Globstar behavior is enabled by
+// default, and can be disabled by setting options.noglobstar.
+Minimatch.prototype.parse = parse
+var SUBPARSE = {}
+function parse (pattern, isSub) {
+  var options = this.options
+
+  // shortcuts
+  if (!options.noglobstar && pattern === "**") return GLOBSTAR
+  if (pattern === "") return ""
+
+  var re = ""
+    , hasMagic = !!options.nocase
+    , escaping = false
+    // ? => one single character
+    , patternListStack = []
+    , plType
+    , stateChar
+    , inClass = false
+    , reClassStart = -1
+    , classStart = -1
+    // . and .. never match anything that doesn't start with .,
+    // even when options.dot is set.
+    , patternStart = pattern.charAt(0) === "." ? "" // anything
+      // not (start or / followed by . or .. followed by / or end)
+      : options.dot ? "(?!(?:^|\\\/)\\.{1,2}(?:$|\\\/))"
+      : "(?!\\.)"
+    , self = this
+
+  function clearStateChar () {
+    if (stateChar) {
+      // we had some state-tracking character
+      // that wasn't consumed by this pass.
+      switch (stateChar) {
+        case "*":
+          re += star
+          hasMagic = true
+          break
+        case "?":
+          re += qmark
+          hasMagic = true
+          break
+        default:
+          re += "\\"+stateChar
+          break
+      }
+      self.debug('clearStateChar %j %j', stateChar, re)
+      stateChar = false
+    }
+  }
+
+  for ( var i = 0, len = pattern.length, c
+      ; (i < len) && (c = pattern.charAt(i))
+      ; i ++ ) {
+
+    this.debug("%s\t%s %s %j", pattern, i, re, c)
+
+    // skip over any that are escaped.
+    if (escaping && reSpecials[c]) {
+      re += "\\" + c
+      escaping = false
+      continue
+    }
+
+    SWITCH: switch (c) {
+      case "/":
+        // completely not allowed, even escaped.
+        // Should already be path-split by now.
+        return false
+
+      case "\\":
+        clearStateChar()
+        escaping = true
+        continue
+
+      // the various stateChar values
+      // for the "extglob" stuff.
+      case "?":
+      case "*":
+      case "+":
+      case "@":
+      case "!":
+        this.debug("%s\t%s %s %j <-- stateChar", pattern, i, re, c)
+
+        // all of those are literals inside a class, except that
+        // the glob [!a] means [^a] in regexp
+        if (inClass) {
+          this.debug('  in class')
+          if (c === "!" && i === classStart + 1) c = "^"
+          re += c
+          continue
+        }
+
+        // if we already have a stateChar, then it means
+        // that there was something like ** or +? in there.
+        // Handle the stateChar, then proceed with this one.
+        self.debug('call clearStateChar %j', stateChar)
+        clearStateChar()
+        stateChar = c
+        // if extglob is disabled, then +(asdf|foo) isn't a thing.
+        // just clear the statechar *now*, rather than even diving into
+        // the patternList stuff.
+        if (options.noext) clearStateChar()
+        continue
+
+      case "(":
+        if (inClass) {
+          re += "("
+          continue
+        }
+
+        if (!stateChar) {
+          re += "\\("
+          continue
+        }
+
+        plType = stateChar
+        patternListStack.push({ type: plType
+                              , start: i - 1
+                              , reStart: re.length })
+        // negation is (?:(?!js)[^/]*)
+        re += stateChar === "!" ? "(?:(?!" : "(?:"
+        this.debug('plType %j %j', stateChar, re)
+        stateChar = false
+        continue
+
+      case ")":
+        if (inClass || !patternListStack.length) {
+          re += "\\)"
+          continue
+        }
+
+        clearStateChar()
+        hasMagic = true
+        re += ")"
+        plType = patternListStack.pop().type
+        // negation is (?:(?!js)[^/]*)
+        // The others are (?:<pattern>)<type>
+        switch (plType) {
+          case "!":
+            re += "[^/]*?)"
+            break
+          case "?":
+          case "+":
+          case "*": re += plType
+          case "@": break // the default anyway
+        }
+        continue
+
+      case "|":
+        if (inClass || !patternListStack.length || escaping) {
+          re += "\\|"
+          escaping = false
+          continue
+        }
+
+        clearStateChar()
+        re += "|"
+        continue
+
+      // these are mostly the same in regexp and glob
+      case "[":
+        // swallow any state-tracking char before the [
+        clearStateChar()
+
+        if (inClass) {
+          re += "\\" + c
+          continue
+        }
+
+        inClass = true
+        classStart = i
+        reClassStart = re.length
+        re += c
+        continue
+
+      case "]":
+        //  a right bracket shall lose its special
+        //  meaning and represent itself in
+        //  a bracket expression if it occurs
+        //  first in the list.  -- POSIX.2 2.8.3.2
+        if (i === classStart + 1 || !inClass) {
+          re += "\\" + c
+          escaping = false
+          continue
+        }
+
+        // finish up the class.
+        hasMagic = true
+        inClass = false
+        re += c
+        continue
+
+      default:
+        // swallow any state char that wasn't consumed
+        clearStateChar()
+
+        if (escaping) {
+          // no need
+          escaping = false
+        } else if (reSpecials[c]
+                   && !(c === "^" && inClass)) {
+          re += "\\"
+        }
+
+        re += c
+
+    } // switch
+  } // for
+
+
+  // handle the case where we left a class open.
+  // "[abc" is valid, equivalent to "\[abc"
+  if (inClass) {
+    // split where the last [ was, and escape it
+    // this is a huge pita.  We now have to re-walk
+    // the contents of the would-be class to re-translate
+    // any characters that were passed through as-is
+    var cs = pattern.substr(classStart + 1)
+      , sp = this.parse(cs, SUBPARSE)
+    re = re.substr(0, reClassStart) + "\\[" + sp[0]
+    hasMagic = hasMagic || sp[1]
+  }
+
+  // handle the case where we had a +( thing at the *end*
+  // of the pattern.
+  // each pattern list stack adds 3 chars, and we need to go through
+  // and escape any | chars that were passed through as-is for the regexp.
+  // Go through and escape them, taking care not to double-escape any
+  // | chars that were already escaped.
+  var pl
+  while (pl = patternListStack.pop()) {
+    var tail = re.slice(pl.reStart + 3)
+    // maybe some even number of \, then maybe 1 \, followed by a |
+    tail = tail.replace(/((?:\\{2})*)(\\?)\|/g, function (_, $1, $2) {
+      if (!$2) {
+        // the | isn't already escaped, so escape it.
+        $2 = "\\"
+      }
+
+      // need to escape all those slashes *again*, without escaping the
+      // one that we need for escaping the | character.  As it works out,
+      // escaping an even number of slashes can be done by simply repeating
+      // it exactly after itself.  That's why this trick works.
+      //
+      // I am sorry that you have to see this.
+      return $1 + $1 + $2 + "|"
+    })
+
+    this.debug("tail=%j\n   %s", tail, tail)
+    var t = pl.type === "*" ? star
+          : pl.type === "?" ? qmark
+          : "\\" + pl.type
+
+    hasMagic = true
+    re = re.slice(0, pl.reStart)
+       + t + "\\("
+       + tail
+  }
+
+  // handle trailing things that only matter at the very end.
+  clearStateChar()
+  if (escaping) {
+    // trailing \\
+    re += "\\\\"
+  }
+
+  // only need to apply the nodot start if the re starts with
+  // something that could conceivably capture a dot
+  var addPatternStart = false
+  switch (re.charAt(0)) {
+    case ".":
+    case "[":
+    case "(": addPatternStart = true
+  }
+
+  // if the re is not "" at this point, then we need to make sure
+  // it doesn't match against an empty path part.
+  // Otherwise a/* will match a/, which it should not.
+  if (re !== "" && hasMagic) re = "(?=.)" + re
+
+  if (addPatternStart) re = patternStart + re
+
+  // parsing just a piece of a larger pattern.
+  if (isSub === SUBPARSE) {
+    return [ re, hasMagic ]
+  }
+
+  // skip the regexp for non-magical patterns
+  // unescape anything in it, though, so that it'll be
+  // an exact match against a file etc.
+  if (!hasMagic) {
+    return globUnescape(pattern)
+  }
+
+  var flags = options.nocase ? "i" : ""
+    , regExp = new RegExp("^" + re + "$", flags)
+
+  regExp._glob = pattern
+  regExp._src = re
+
+  return regExp
+}
+
+minimatch.makeRe = function (pattern, options) {
+  return new Minimatch(pattern, options || {}).makeRe()
+}
+
+Minimatch.prototype.makeRe = makeRe
+function makeRe () {
+  if (this.regexp || this.regexp === false) return this.regexp
+
+  // at this point, this.set is a 2d array of partial
+  // pattern strings, or "**".
+  //
+  // It's better to use .match().  This function shouldn't
+  // be used, really, but it's pretty convenient sometimes,
+  // when you just want to work with a regex.
+  var set = this.set
+
+  if (!set.length) return this.regexp = false
+  var options = this.options
+
+  var twoStar = options.noglobstar ? star
+      : options.dot ? twoStarDot
+      : twoStarNoDot
+    , flags = options.nocase ? "i" : ""
+
+  var re = set.map(function (pattern) {
+    return pattern.map(function (p) {
+      return (p === GLOBSTAR) ? twoStar
+           : (typeof p === "string") ? regExpEscape(p)
+           : p._src
+    }).join("\\\/")
+  }).join("|")
+
+  // must match entire pattern
+  // ending in a * or ** will make it less strict.
+  re = "^(?:" + re + ")$"
+
+  // can match anything, as long as it's not this.
+  if (this.negate) re = "^(?!" + re + ").*$"
+
+  try {
+    return this.regexp = new RegExp(re, flags)
+  } catch (ex) {
+    return this.regexp = false
+  }
+}
+
+minimatch.match = function (list, pattern, options) {
+  options = options || {}
+  var mm = new Minimatch(pattern, options)
+  list = list.filter(function (f) {
+    return mm.match(f)
+  })
+  if (mm.options.nonull && !list.length) {
+    list.push(pattern)
+  }
+  return list
+}
+
+Minimatch.prototype.match = match
+function match (f, partial) {
+  this.debug("match", f, this.pattern)
+  // short-circuit in the case of busted things.
+  // comments, etc.
+  if (this.comment) return false
+  if (this.empty) return f === ""
+
+  if (f === "/" && partial) return true
+
+  var options = this.options
+
+  // windows: need to use /, not \
+  if (isWindows)
+    f = f.split("\\").join("/")
+
+  // treat the test path as a set of pathparts.
+  f = f.split(slashSplit)
+  this.debug(this.pattern, "split", f)
+
+  // just ONE of the pattern sets in this.set needs to match
+  // in order for it to be valid.  If negating, then just one
+  // match means that we have failed.
+  // Either way, return on the first hit.
+
+  var set = this.set
+  this.debug(this.pattern, "set", set)
+
+  // Find the basename of the path by looking for the last non-empty segment
+  var filename;
+  for (var i = f.length - 1; i >= 0; i--) {
+    filename = f[i]
+    if (filename) break
+  }
+
+  for (var i = 0, l = set.length; i < l; i ++) {
+    var pattern = set[i], file = f
+    if (options.matchBase && pattern.length === 1) {
+      file = [filename]
+    }
+    var hit = this.matchOne(file, pattern, partial)
+    if (hit) {
+      if (options.flipNegate) return true
+      return !this.negate
+    }
+  }
+
+  // didn't get any hits.  this is success if it's a negative
+  // pattern, failure otherwise.
+  if (options.flipNegate) return false
+  return this.negate
+}
+
+// set partial to true to test if, for example,
+// "/a/b" matches the start of "/*/b/*/d"
+// Partial means, if you run out of file before you run
+// out of pattern, then that's fine, as long as all
+// the parts match.
+Minimatch.prototype.matchOne = function (file, pattern, partial) {
+  var options = this.options
+
+  this.debug("matchOne",
+              { "this": this
+              , file: file
+              , pattern: pattern })
+
+  this.debug("matchOne", file.length, pattern.length)
+
+  for ( var fi = 0
+          , pi = 0
+          , fl = file.length
+          , pl = pattern.length
+      ; (fi < fl) && (pi < pl)
+      ; fi ++, pi ++ ) {
+
+    this.debug("matchOne loop")
+    var p = pattern[pi]
+      , f = file[fi]
+
+    this.debug(pattern, p, f)
+
+    // should be impossible.
+    // some invalid regexp stuff in the set.
+    if (p === false) return false
+
+    if (p === GLOBSTAR) {
+      this.debug('GLOBSTAR', [pattern, p, f])
+
+      // "**"
+      // a/**/b/**/c would match the following:
+      // a/b/x/y/z/c
+      // a/x/y/z/b/c
+      // a/b/x/b/x/c
+      // a/b/c
+      // To do this, take the rest of the pattern after
+      // the **, and see if it would match the file remainder.
+      // If so, return success.
+      // If not, the ** "swallows" a segment, and try again.
+      // This is recursively awful.
+      //
+      // a/**/b/**/c matching a/b/x/y/z/c
+      // - a matches a
+      // - doublestar
+      //   - matchOne(b/x/y/z/c, b/**/c)
+      //     - b matches b
+      //     - doublestar
+      //       - matchOne(x/y/z/c, c) -> no
+      //       - matchOne(y/z/c, c) -> no
+      //       - matchOne(z/c, c) -> no
+      //       - matchOne(c, c) yes, hit
+      var fr = fi
+        , pr = pi + 1
+      if (pr === pl) {
+        this.debug('** at the end')
+        // a ** at the end will just swallow the rest.
+        // We have found a match.
+        // however, it will not swallow /.x, unless
+        // options.dot is set.
+        // . and .. are *never* matched by **, for explosively
+        // exponential reasons.
+        for ( ; fi < fl; fi ++) {
+          if (file[fi] === "." || file[fi] === ".." ||
+              (!options.dot && file[fi].charAt(0) === ".")) return false
+        }
+        return true
+      }
+
+      // ok, let's see if we can swallow whatever we can.
+      WHILE: while (fr < fl) {
+        var swallowee = file[fr]
+
+        this.debug('\nglobstar while',
+                    file, fr, pattern, pr, swallowee)
+
+        // XXX remove this slice.  Just pass the start index.
+        if (this.matchOne(file.slice(fr), pattern.slice(pr), partial)) {
+          this.debug('globstar found match!', fr, fl, swallowee)
+          // found a match.
+          return true
+        } else {
+          // can't swallow "." or ".." ever.
+          // can only swallow ".foo" when explicitly asked.
+          if (swallowee === "." || swallowee === ".." ||
+              (!options.dot && swallowee.charAt(0) === ".")) {
+            this.debug("dot detected!", file, fr, pattern, pr)
+            break WHILE
+          }
+
+          // ** swallows a segment, and continue.
+          this.debug('globstar swallow a segment, and continue')
+          fr ++
+        }
+      }
+      // no match was found.
+      // However, in partial mode, we can't say this is necessarily over.
+      // If there's more *pattern* left, then
+      if (partial) {
+        // ran out of file
+        this.debug("\n>>> no match, partial?", file, fr, pattern, pr)
+        if (fr === fl) return true
+      }
+      return false
+    }
+
+    // something other than **
+    // non-magic patterns just have to match exactly
+    // patterns with magic have been turned into regexps.
+    var hit
+    if (typeof p === "string") {
+      if (options.nocase) {
+        hit = f.toLowerCase() === p.toLowerCase()
+      } else {
+        hit = f === p
+      }
+      this.debug("string match", p, f, hit)
+    } else {
+      hit = f.match(p)
+      this.debug("pattern match", p, f, hit)
+    }
+
+    if (!hit) return false
+  }
+
+  // Note: ending in / means that we'll get a final ""
+  // at the end of the pattern.  This can only match a
+  // corresponding "" at the end of the file.
+  // If the file ends in /, then it can only match a
+  // a pattern that ends in /, unless the pattern just
+  // doesn't have any more for it. But, a/b/ should *not*
+  // match "a/b/*", even though "" matches against the
+  // [^/]*? pattern, except in partial mode, where it might
+  // simply not be reached yet.
+  // However, a/b/ should still satisfy a/*
+
+  // now either we fell off the end of the pattern, or we're done.
+  if (fi === fl && pi === pl) {
+    // ran out of pattern and filename at the same time.
+    // an exact hit!
+    return true
+  } else if (fi === fl) {
+    // ran out of file, but still had pattern left.
+    // this is ok if we're doing the match as part of
+    // a glob fs traversal.
+    return partial
+  } else if (pi === pl) {
+    // ran out of pattern, still have file left.
+    // this is only acceptable if we're on the very last
+    // empty segment of a file with a trailing slash.
+    // a/* should match a/b/
+    var emptyFileEnd = (fi === fl - 1) && (file[fi] === "")
+    return emptyFileEnd
+  }
+
+  // should be unreachable.
+  throw new Error("wtf?")
+}
+
+
+// replace stuff like \* with *
+function globUnescape (s) {
+  return s.replace(/\\(.)/g, "$1")
+}
+
+
+function regExpEscape (s) {
+  return s.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&")
+}
+
+}).call(this,require('_process'))
+},{"_process":5,"brace-expansion":2}],2:[function(require,module,exports){
+var concatMap = require('concat-map');
+var balanced = require('balanced-match');
+
+module.exports = expandTop;
+
+var escSlash = '\0SLASH'+Math.random()+'\0';
+var escOpen = '\0OPEN'+Math.random()+'\0';
+var escClose = '\0CLOSE'+Math.random()+'\0';
+var escComma = '\0COMMA'+Math.random()+'\0';
+var escPeriod = '\0PERIOD'+Math.random()+'\0';
+
+function numeric(str) {
+  return parseInt(str, 10) == str
+    ? parseInt(str, 10)
+    : str.charCodeAt(0);
+}
+
+function escapeBraces(str) {
+  return str.split('\\\\').join(escSlash)
+            .split('\\{').join(escOpen)
+            .split('\\}').join(escClose)
+            .split('\\,').join(escComma)
+            .split('\\.').join(escPeriod);
+}
+
+function unescapeBraces(str) {
+  return str.split(escSlash).join('\\')
+            .split(escOpen).join('{')
+            .split(escClose).join('}')
+            .split(escComma).join(',')
+            .split(escPeriod).join('.');
+}
+
+
+// Basically just str.split(","), but handling cases
+// where we have nested braced sections, which should be
+// treated as individual members, like {a,{b,c},d}
+function parseCommaParts(str) {
+  if (!str)
+    return [''];
+
+  var parts = [];
+  var m = balanced('{', '}', str);
+
+  if (!m)
+    return str.split(',');
+
+  var pre = m.pre;
+  var body = m.body;
+  var post = m.post;
+  var p = pre.split(',');
+
+  p[p.length-1] += '{' + body + '}';
+  var postParts = parseCommaParts(post);
+  if (post.length) {
+    p[p.length-1] += postParts.shift();
+    p.push.apply(p, postParts);
+  }
+
+  parts.push.apply(parts, p);
+
+  return parts;
+}
+
+function expandTop(str) {
+  if (!str)
+    return [];
+
+  var expansions = expand(escapeBraces(str));
+  return expansions.filter(identity).map(unescapeBraces);
+}
+
+function identity(e) {
+  return e;
+}
+
+function embrace(str) {
+  return '{' + str + '}';
+}
+function isPadded(el) {
+  return /^-?0\d/.test(el);
+}
+
+function lte(i, y) {
+  return i <= y;
+}
+function gte(i, y) {
+  return i >= y;
+}
+
+function expand(str) {
+  var expansions = [];
+
+  var m = balanced('{', '}', str);
+  if (!m || /\$$/.test(m.pre)) return [str];
+
+  var isNumericSequence = /^-?\d+\.\.-?\d+(?:\.\.-?\d+)?$/.test(m.body);
+  var isAlphaSequence = /^[a-zA-Z]\.\.[a-zA-Z](?:\.\.-?\d+)?$/.test(m.body);
+  var isSequence = isNumericSequence || isAlphaSequence;
+  var isOptions = /^(.*,)+(.+)?$/.test(m.body);
+  if (!isSequence && !isOptions) {
+    // {a},b}
+    if (m.post.match(/,.*}/)) {
+      str = m.pre + '{' + m.body + escClose + m.post;
+      return expand(str);
+    }
+    return [str];
+  }
+
+  var n;
+  if (isSequence) {
+    n = m.body.split(/\.\./);
+  } else {
+    n = parseCommaParts(m.body);
+    if (n.length === 1) {
+      // x{{a,b}}y ==> x{a}y x{b}y
+      n = expand(n[0]).map(embrace);
+      if (n.length === 1) {
+        var post = m.post.length
+          ? expand(m.post)
+          : [''];
+        return post.map(function(p) {
+          return m.pre + n[0] + p;
+        });
+      }
+    }
+  }
+
+  // at this point, n is the parts, and we know it's not a comma set
+  // with a single entry.
+
+  // no need to expand pre, since it is guaranteed to be free of brace-sets
+  var pre = m.pre;
+  var post = m.post.length
+    ? expand(m.post)
+    : [''];
+
+  var N;
+
+  if (isSequence) {
+    var x = numeric(n[0]);
+    var y = numeric(n[1]);
+    var width = Math.max(n[0].length, n[1].length)
+    var incr = n.length == 3
+      ? Math.abs(numeric(n[2]))
+      : 1;
+    var test = lte;
+    var reverse = y < x;
+    if (reverse) {
+      incr *= -1;
+      test = gte;
+    }
+    var pad = n.some(isPadded);
+
+    N = [];
+
+    for (var i = x; test(i, y); i += incr) {
+      var c;
+      if (isAlphaSequence) {
+        c = String.fromCharCode(i);
+        if (c === '\\')
+          c = '';
+      } else {
+        c = String(i);
+        if (pad) {
+          var need = width - c.length;
+          if (need > 0) {
+            var z = new Array(need + 1).join('0');
+            if (i < 0)
+              c = '-' + z + c.slice(1);
+            else
+              c = z + c;
+          }
+        }
+      }
+      N.push(c);
+    }
+  } else {
+    N = concatMap(n, function(el) { return expand(el) });
+  }
+
+  for (var j = 0; j < N.length; j++) {
+    for (var k = 0; k < post.length; k++) {
+      expansions.push([pre, N[j], post[k]].join(''))
+    }
+  }
+
+  return expansions;
+}
+
+
+},{"balanced-match":3,"concat-map":4}],3:[function(require,module,exports){
+module.exports = balanced;
+function balanced(a, b, str) {
+  var bal = 0;
+  var m = {};
+  var ended = false;
+
+  for (var i = 0; i < str.length; i++) {
+    if (a == str.substr(i, a.length)) {
+      if (!('start' in m)) m.start = i;
+      bal++;
+    }
+    else if (b == str.substr(i, b.length) && 'start' in m) {
+      ended = true;
+      bal--;
+      if (!bal) {
+        m.end = i;
+        m.pre = str.substr(0, m.start);
+        m.body = (m.end - m.start > 1)
+          ? str.substring(m.start + a.length, m.end)
+          : '';
+        m.post = str.slice(m.end + b.length);
+        return m;
+      }
+    }
+  }
+
+  // if we opened more than we closed, find the one we closed
+  if (bal && ended) {
+    var start = m.start + a.length;
+    m = balanced(a, b, str.substr(start));
+    if (m) {
+      m.start += start;
+      m.end += start;
+      m.pre = str.slice(0, start) + m.pre;
+    }
+    return m;
+  }
+}
+
+},{}],4:[function(require,module,exports){
+module.exports = function (xs, fn) {
+    var res = [];
+    for (var i = 0; i < xs.length; i++) {
+        var x = fn(xs[i], i);
+        if (Array.isArray(x)) res.push.apply(res, x);
+        else res.push(x);
+    }
+    return res;
+};
+
+},{}],5:[function(require,module,exports){
+// shim for using process in browser
+
+var process = module.exports = {};
+
+process.nextTick = (function () {
+    var canSetImmediate = typeof window !== 'undefined'
+    && window.setImmediate;
+    var canMutationObserver = typeof window !== 'undefined'
+    && window.MutationObserver;
+    var canPost = typeof window !== 'undefined'
+    && window.postMessage && window.addEventListener
+    ;
+
+    if (canSetImmediate) {
+        return function (f) { return window.setImmediate(f) };
+    }
+
+    var queue = [];
+
+    if (canMutationObserver) {
+        var hiddenDiv = document.createElement("div");
+        var observer = new MutationObserver(function () {
+            var queueList = queue.slice();
+            queue.length = 0;
+            queueList.forEach(function (fn) {
+                fn();
+            });
+        });
+
+        observer.observe(hiddenDiv, { attributes: true });
+
+        return function nextTick(fn) {
+            if (!queue.length) {
+                hiddenDiv.setAttribute('yes', 'no');
+            }
+            queue.push(fn);
+        };
+    }
+
+    if (canPost) {
+        window.addEventListener('message', function (ev) {
+            var source = ev.source;
+            if ((source === window || source === null) && ev.data === 'process-tick') {
+                ev.stopPropagation();
+                if (queue.length > 0) {
+                    var fn = queue.shift();
+                    fn();
+                }
+            }
+        }, true);
+
+        return function nextTick(fn) {
+            queue.push(fn);
+            window.postMessage('process-tick', '*');
+        };
+    }
+
+    return function nextTick(fn) {
+        setTimeout(fn, 0);
+    };
+})();
+
+process.title = 'browser';
+process.browser = true;
+process.env = {};
+process.argv = [];
+
+function noop() {}
+
+process.on = noop;
+process.addListener = noop;
+process.once = noop;
+process.off = noop;
+process.removeListener = noop;
+process.removeAllListeners = noop;
+process.emit = noop;
+
+process.binding = function (name) {
+    throw new Error('process.binding is not supported');
+};
+
+// TODO(shtylman)
+process.cwd = function () { return '/' };
+process.chdir = function (dir) {
+    throw new Error('process.chdir is not supported');
+};
+
+},{}]},{},[1]);
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/minimatch.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/minimatch.js
new file mode 100644
index 000000000..6958cdc48
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/minimatch.js
@@ -0,0 +1,845 @@
+module.exports = minimatch
+minimatch.Minimatch = Minimatch
+
+var isWindows = false
+if (typeof process !== 'undefined' && process.platform === 'win32')
+  isWindows = true
+
+var GLOBSTAR = minimatch.GLOBSTAR = Minimatch.GLOBSTAR = {}
+  , expand = require("brace-expansion")
+
+  // any single thing other than /
+  // don't need to escape / when using new RegExp()
+  , qmark = "[^/]"
+
+  // * => any number of characters
+  , star = qmark + "*?"
+
+  // ** when dots are allowed.  Anything goes, except .. and .
+  // not (^ or / followed by one or two dots followed by $ or /),
+  // followed by anything, any number of times.
+  , twoStarDot = "(?:(?!(?:\\\/|^)(?:\\.{1,2})($|\\\/)).)*?"
+
+  // not a ^ or / followed by a dot,
+  // followed by anything, any number of times.
+  , twoStarNoDot = "(?:(?!(?:\\\/|^)\\.).)*?"
+
+  // characters that need to be escaped in RegExp.
+  , reSpecials = charSet("().*{}+?[]^$\\!")
+
+// "abc" -> { a:true, b:true, c:true }
+function charSet (s) {
+  return s.split("").reduce(function (set, c) {
+    set[c] = true
+    return set
+  }, {})
+}
+
+// normalizes slashes.
+var slashSplit = /\/+/
+
+minimatch.filter = filter
+function filter (pattern, options) {
+  options = options || {}
+  return function (p, i, list) {
+    return minimatch(p, pattern, options)
+  }
+}
+
+function ext (a, b) {
+  a = a || {}
+  b = b || {}
+  var t = {}
+  Object.keys(b).forEach(function (k) {
+    t[k] = b[k]
+  })
+  Object.keys(a).forEach(function (k) {
+    t[k] = a[k]
+  })
+  return t
+}
+
+minimatch.defaults = function (def) {
+  if (!def || !Object.keys(def).length) return minimatch
+
+  var orig = minimatch
+
+  var m = function minimatch (p, pattern, options) {
+    return orig.minimatch(p, pattern, ext(def, options))
+  }
+
+  m.Minimatch = function Minimatch (pattern, options) {
+    return new orig.Minimatch(pattern, ext(def, options))
+  }
+
+  return m
+}
+
+Minimatch.defaults = function (def) {
+  if (!def || !Object.keys(def).length) return Minimatch
+  return minimatch.defaults(def).Minimatch
+}
+
+
+function minimatch (p, pattern, options) {
+  if (typeof pattern !== "string") {
+    throw new TypeError("glob pattern string required")
+  }
+
+  if (!options) options = {}
+
+  // shortcut: comments match nothing.
+  if (!options.nocomment && pattern.charAt(0) === "#") {
+    return false
+  }
+
+  // "" only matches ""
+  if (pattern.trim() === "") return p === ""
+
+  return new Minimatch(pattern, options).match(p)
+}
+
+function Minimatch (pattern, options) {
+  if (!(this instanceof Minimatch)) {
+    return new Minimatch(pattern, options)
+  }
+
+  if (typeof pattern !== "string") {
+    throw new TypeError("glob pattern string required")
+  }
+
+  if (!options) options = {}
+  pattern = pattern.trim()
+
+  // windows support: need to use /, not \
+  if (isWindows)
+    pattern = pattern.split("\\").join("/")
+
+  this.options = options
+  this.set = []
+  this.pattern = pattern
+  this.regexp = null
+  this.negate = false
+  this.comment = false
+  this.empty = false
+
+  // make the set of regexps etc.
+  this.make()
+}
+
+Minimatch.prototype.debug = function() {}
+
+Minimatch.prototype.make = make
+function make () {
+  // don't do it more than once.
+  if (this._made) return
+
+  var pattern = this.pattern
+  var options = this.options
+
+  // empty patterns and comments match nothing.
+  if (!options.nocomment && pattern.charAt(0) === "#") {
+    this.comment = true
+    return
+  }
+  if (!pattern) {
+    this.empty = true
+    return
+  }
+
+  // step 1: figure out negation, etc.
+  this.parseNegate()
+
+  // step 2: expand braces
+  var set = this.globSet = this.braceExpand()
+
+  if (options.debug) this.debug = console.error
+
+  this.debug(this.pattern, set)
+
+  // step 3: now we have a set, so turn each one into a series of path-portion
+  // matching patterns.
+  // These will be regexps, except in the case of "**", which is
+  // set to the GLOBSTAR object for globstar behavior,
+  // and will not contain any / characters
+  set = this.globParts = set.map(function (s) {
+    return s.split(slashSplit)
+  })
+
+  this.debug(this.pattern, set)
+
+  // glob --> regexps
+  set = set.map(function (s, si, set) {
+    return s.map(this.parse, this)
+  }, this)
+
+  this.debug(this.pattern, set)
+
+  // filter out everything that didn't compile properly.
+  set = set.filter(function (s) {
+    return -1 === s.indexOf(false)
+  })
+
+  this.debug(this.pattern, set)
+
+  this.set = set
+}
+
+Minimatch.prototype.parseNegate = parseNegate
+function parseNegate () {
+  var pattern = this.pattern
+    , negate = false
+    , options = this.options
+    , negateOffset = 0
+
+  if (options.nonegate) return
+
+  for ( var i = 0, l = pattern.length
+      ; i < l && pattern.charAt(i) === "!"
+      ; i ++) {
+    negate = !negate
+    negateOffset ++
+  }
+
+  if (negateOffset) this.pattern = pattern.substr(negateOffset)
+  this.negate = negate
+}
+
+// Brace expansion:
+// a{b,c}d -> abd acd
+// a{b,}c -> abc ac
+// a{0..3}d -> a0d a1d a2d a3d
+// a{b,c{d,e}f}g -> abg acdfg acefg
+// a{b,c}d{e,f}g -> abdeg acdeg abdeg abdfg
+//
+// Invalid sets are not expanded.
+// a{2..}b -> a{2..}b
+// a{b}c -> a{b}c
+minimatch.braceExpand = function (pattern, options) {
+  return braceExpand(pattern, options)
+}
+
+Minimatch.prototype.braceExpand = braceExpand
+
+function braceExpand (pattern, options) {
+  if (!options) {
+    if (this instanceof Minimatch)
+      options = this.options
+    else
+      options = {}
+  }
+
+  pattern = typeof pattern === "undefined"
+    ? this.pattern : pattern
+
+  if (typeof pattern === "undefined") {
+    throw new Error("undefined pattern")
+  }
+
+  if (options.nobrace ||
+      !pattern.match(/\{.*\}/)) {
+    // shortcut. no need to expand.
+    return [pattern]
+  }
+
+  return expand(pattern)
+}
+
+// parse a component of the expanded set.
+// At this point, no pattern may contain "/" in it
+// so we're going to return a 2d array, where each entry is the full
+// pattern, split on '/', and then turned into a regular expression.
+// A regexp is made at the end which joins each array with an
+// escaped /, and another full one which joins each regexp with |.
+//
+// Following the lead of Bash 4.1, note that "**" only has special meaning
+// when it is the *only* thing in a path portion.  Otherwise, any series
+// of * is equivalent to a single *.  Globstar behavior is enabled by
+// default, and can be disabled by setting options.noglobstar.
+Minimatch.prototype.parse = parse
+var SUBPARSE = {}
+function parse (pattern, isSub) {
+  var options = this.options
+
+  // shortcuts
+  if (!options.noglobstar && pattern === "**") return GLOBSTAR
+  if (pattern === "") return ""
+
+  var re = ""
+    , hasMagic = !!options.nocase
+    , escaping = false
+    // ? => one single character
+    , patternListStack = []
+    , plType
+    , stateChar
+    , inClass = false
+    , reClassStart = -1
+    , classStart = -1
+    // . and .. never match anything that doesn't start with .,
+    // even when options.dot is set.
+    , patternStart = pattern.charAt(0) === "." ? "" // anything
+      // not (start or / followed by . or .. followed by / or end)
+      : options.dot ? "(?!(?:^|\\\/)\\.{1,2}(?:$|\\\/))"
+      : "(?!\\.)"
+    , self = this
+
+  function clearStateChar () {
+    if (stateChar) {
+      // we had some state-tracking character
+      // that wasn't consumed by this pass.
+      switch (stateChar) {
+        case "*":
+          re += star
+          hasMagic = true
+          break
+        case "?":
+          re += qmark
+          hasMagic = true
+          break
+        default:
+          re += "\\"+stateChar
+          break
+      }
+      self.debug('clearStateChar %j %j', stateChar, re)
+      stateChar = false
+    }
+  }
+
+  for ( var i = 0, len = pattern.length, c
+      ; (i < len) && (c = pattern.charAt(i))
+      ; i ++ ) {
+
+    this.debug("%s\t%s %s %j", pattern, i, re, c)
+
+    // skip over any that are escaped.
+    if (escaping && reSpecials[c]) {
+      re += "\\" + c
+      escaping = false
+      continue
+    }
+
+    SWITCH: switch (c) {
+      case "/":
+        // completely not allowed, even escaped.
+        // Should already be path-split by now.
+        return false
+
+      case "\\":
+        clearStateChar()
+        escaping = true
+        continue
+
+      // the various stateChar values
+      // for the "extglob" stuff.
+      case "?":
+      case "*":
+      case "+":
+      case "@":
+      case "!":
+        this.debug("%s\t%s %s %j <-- stateChar", pattern, i, re, c)
+
+        // all of those are literals inside a class, except that
+        // the glob [!a] means [^a] in regexp
+        if (inClass) {
+          this.debug('  in class')
+          if (c === "!" && i === classStart + 1) c = "^"
+          re += c
+          continue
+        }
+
+        // if we already have a stateChar, then it means
+        // that there was something like ** or +? in there.
+        // Handle the stateChar, then proceed with this one.
+        self.debug('call clearStateChar %j', stateChar)
+        clearStateChar()
+        stateChar = c
+        // if extglob is disabled, then +(asdf|foo) isn't a thing.
+        // just clear the statechar *now*, rather than even diving into
+        // the patternList stuff.
+        if (options.noext) clearStateChar()
+        continue
+
+      case "(":
+        if (inClass) {
+          re += "("
+          continue
+        }
+
+        if (!stateChar) {
+          re += "\\("
+          continue
+        }
+
+        plType = stateChar
+        patternListStack.push({ type: plType
+                              , start: i - 1
+                              , reStart: re.length })
+        // negation is (?:(?!js)[^/]*)
+        re += stateChar === "!" ? "(?:(?!" : "(?:"
+        this.debug('plType %j %j', stateChar, re)
+        stateChar = false
+        continue
+
+      case ")":
+        if (inClass || !patternListStack.length) {
+          re += "\\)"
+          continue
+        }
+
+        clearStateChar()
+        hasMagic = true
+        re += ")"
+        plType = patternListStack.pop().type
+        // negation is (?:(?!js)[^/]*)
+        // The others are (?:<pattern>)<type>
+        switch (plType) {
+          case "!":
+            re += "[^/]*?)"
+            break
+          case "?":
+          case "+":
+          case "*": re += plType
+          case "@": break // the default anyway
+        }
+        continue
+
+      case "|":
+        if (inClass || !patternListStack.length || escaping) {
+          re += "\\|"
+          escaping = false
+          continue
+        }
+
+        clearStateChar()
+        re += "|"
+        continue
+
+      // these are mostly the same in regexp and glob
+      case "[":
+        // swallow any state-tracking char before the [
+        clearStateChar()
+
+        if (inClass) {
+          re += "\\" + c
+          continue
+        }
+
+        inClass = true
+        classStart = i
+        reClassStart = re.length
+        re += c
+        continue
+
+      case "]":
+        //  a right bracket shall lose its special
+        //  meaning and represent itself in
+        //  a bracket expression if it occurs
+        //  first in the list.  -- POSIX.2 2.8.3.2
+        if (i === classStart + 1 || !inClass) {
+          re += "\\" + c
+          escaping = false
+          continue
+        }
+
+        // finish up the class.
+        hasMagic = true
+        inClass = false
+        re += c
+        continue
+
+      default:
+        // swallow any state char that wasn't consumed
+        clearStateChar()
+
+        if (escaping) {
+          // no need
+          escaping = false
+        } else if (reSpecials[c]
+                   && !(c === "^" && inClass)) {
+          re += "\\"
+        }
+
+        re += c
+
+    } // switch
+  } // for
+
+
+  // handle the case where we left a class open.
+  // "[abc" is valid, equivalent to "\[abc"
+  if (inClass) {
+    // split where the last [ was, and escape it
+    // this is a huge pita.  We now have to re-walk
+    // the contents of the would-be class to re-translate
+    // any characters that were passed through as-is
+    var cs = pattern.substr(classStart + 1)
+      , sp = this.parse(cs, SUBPARSE)
+    re = re.substr(0, reClassStart) + "\\[" + sp[0]
+    hasMagic = hasMagic || sp[1]
+  }
+
+  // handle the case where we had a +( thing at the *end*
+  // of the pattern.
+  // each pattern list stack adds 3 chars, and we need to go through
+  // and escape any | chars that were passed through as-is for the regexp.
+  // Go through and escape them, taking care not to double-escape any
+  // | chars that were already escaped.
+  var pl
+  while (pl = patternListStack.pop()) {
+    var tail = re.slice(pl.reStart + 3)
+    // maybe some even number of \, then maybe 1 \, followed by a |
+    tail = tail.replace(/((?:\\{2})*)(\\?)\|/g, function (_, $1, $2) {
+      if (!$2) {
+        // the | isn't already escaped, so escape it.
+        $2 = "\\"
+      }
+
+      // need to escape all those slashes *again*, without escaping the
+      // one that we need for escaping the | character.  As it works out,
+      // escaping an even number of slashes can be done by simply repeating
+      // it exactly after itself.  That's why this trick works.
+      //
+      // I am sorry that you have to see this.
+      return $1 + $1 + $2 + "|"
+    })
+
+    this.debug("tail=%j\n   %s", tail, tail)
+    var t = pl.type === "*" ? star
+          : pl.type === "?" ? qmark
+          : "\\" + pl.type
+
+    hasMagic = true
+    re = re.slice(0, pl.reStart)
+       + t + "\\("
+       + tail
+  }
+
+  // handle trailing things that only matter at the very end.
+  clearStateChar()
+  if (escaping) {
+    // trailing \\
+    re += "\\\\"
+  }
+
+  // only need to apply the nodot start if the re starts with
+  // something that could conceivably capture a dot
+  var addPatternStart = false
+  switch (re.charAt(0)) {
+    case ".":
+    case "[":
+    case "(": addPatternStart = true
+  }
+
+  // if the re is not "" at this point, then we need to make sure
+  // it doesn't match against an empty path part.
+  // Otherwise a/* will match a/, which it should not.
+  if (re !== "" && hasMagic) re = "(?=.)" + re
+
+  if (addPatternStart) re = patternStart + re
+
+  // parsing just a piece of a larger pattern.
+  if (isSub === SUBPARSE) {
+    return [ re, hasMagic ]
+  }
+
+  // skip the regexp for non-magical patterns
+  // unescape anything in it, though, so that it'll be
+  // an exact match against a file etc.
+  if (!hasMagic) {
+    return globUnescape(pattern)
+  }
+
+  var flags = options.nocase ? "i" : ""
+    , regExp = new RegExp("^" + re + "$", flags)
+
+  regExp._glob = pattern
+  regExp._src = re
+
+  return regExp
+}
+
+minimatch.makeRe = function (pattern, options) {
+  return new Minimatch(pattern, options || {}).makeRe()
+}
+
+Minimatch.prototype.makeRe = makeRe
+function makeRe () {
+  if (this.regexp || this.regexp === false) return this.regexp
+
+  // at this point, this.set is a 2d array of partial
+  // pattern strings, or "**".
+  //
+  // It's better to use .match().  This function shouldn't
+  // be used, really, but it's pretty convenient sometimes,
+  // when you just want to work with a regex.
+  var set = this.set
+
+  if (!set.length) return this.regexp = false
+  var options = this.options
+
+  var twoStar = options.noglobstar ? star
+      : options.dot ? twoStarDot
+      : twoStarNoDot
+    , flags = options.nocase ? "i" : ""
+
+  var re = set.map(function (pattern) {
+    return pattern.map(function (p) {
+      return (p === GLOBSTAR) ? twoStar
+           : (typeof p === "string") ? regExpEscape(p)
+           : p._src
+    }).join("\\\/")
+  }).join("|")
+
+  // must match entire pattern
+  // ending in a * or ** will make it less strict.
+  re = "^(?:" + re + ")$"
+
+  // can match anything, as long as it's not this.
+  if (this.negate) re = "^(?!" + re + ").*$"
+
+  try {
+    return this.regexp = new RegExp(re, flags)
+  } catch (ex) {
+    return this.regexp = false
+  }
+}
+
+minimatch.match = function (list, pattern, options) {
+  options = options || {}
+  var mm = new Minimatch(pattern, options)
+  list = list.filter(function (f) {
+    return mm.match(f)
+  })
+  if (mm.options.nonull && !list.length) {
+    list.push(pattern)
+  }
+  return list
+}
+
+Minimatch.prototype.match = match
+function match (f, partial) {
+  this.debug("match", f, this.pattern)
+  // short-circuit in the case of busted things.
+  // comments, etc.
+  if (this.comment) return false
+  if (this.empty) return f === ""
+
+  if (f === "/" && partial) return true
+
+  var options = this.options
+
+  // windows: need to use /, not \
+  if (isWindows)
+    f = f.split("\\").join("/")
+
+  // treat the test path as a set of pathparts.
+  f = f.split(slashSplit)
+  this.debug(this.pattern, "split", f)
+
+  // just ONE of the pattern sets in this.set needs to match
+  // in order for it to be valid.  If negating, then just one
+  // match means that we have failed.
+  // Either way, return on the first hit.
+
+  var set = this.set
+  this.debug(this.pattern, "set", set)
+
+  // Find the basename of the path by looking for the last non-empty segment
+  var filename;
+  for (var i = f.length - 1; i >= 0; i--) {
+    filename = f[i]
+    if (filename) break
+  }
+
+  for (var i = 0, l = set.length; i < l; i ++) {
+    var pattern = set[i], file = f
+    if (options.matchBase && pattern.length === 1) {
+      file = [filename]
+    }
+    var hit = this.matchOne(file, pattern, partial)
+    if (hit) {
+      if (options.flipNegate) return true
+      return !this.negate
+    }
+  }
+
+  // didn't get any hits.  this is success if it's a negative
+  // pattern, failure otherwise.
+  if (options.flipNegate) return false
+  return this.negate
+}
+
+// set partial to true to test if, for example,
+// "/a/b" matches the start of "/*/b/*/d"
+// Partial means, if you run out of file before you run
+// out of pattern, then that's fine, as long as all
+// the parts match.
+Minimatch.prototype.matchOne = function (file, pattern, partial) {
+  var options = this.options
+
+  this.debug("matchOne",
+              { "this": this
+              , file: file
+              , pattern: pattern })
+
+  this.debug("matchOne", file.length, pattern.length)
+
+  for ( var fi = 0
+          , pi = 0
+          , fl = file.length
+          , pl = pattern.length
+      ; (fi < fl) && (pi < pl)
+      ; fi ++, pi ++ ) {
+
+    this.debug("matchOne loop")
+    var p = pattern[pi]
+      , f = file[fi]
+
+    this.debug(pattern, p, f)
+
+    // should be impossible.
+    // some invalid regexp stuff in the set.
+    if (p === false) return false
+
+    if (p === GLOBSTAR) {
+      this.debug('GLOBSTAR', [pattern, p, f])
+
+      // "**"
+      // a/**/b/**/c would match the following:
+      // a/b/x/y/z/c
+      // a/x/y/z/b/c
+      // a/b/x/b/x/c
+      // a/b/c
+      // To do this, take the rest of the pattern after
+      // the **, and see if it would match the file remainder.
+      // If so, return success.
+      // If not, the ** "swallows" a segment, and try again.
+      // This is recursively awful.
+      //
+      // a/**/b/**/c matching a/b/x/y/z/c
+      // - a matches a
+      // - doublestar
+      //   - matchOne(b/x/y/z/c, b/**/c)
+      //     - b matches b
+      //     - doublestar
+      //       - matchOne(x/y/z/c, c) -> no
+      //       - matchOne(y/z/c, c) -> no
+      //       - matchOne(z/c, c) -> no
+      //       - matchOne(c, c) yes, hit
+      var fr = fi
+        , pr = pi + 1
+      if (pr === pl) {
+        this.debug('** at the end')
+        // a ** at the end will just swallow the rest.
+        // We have found a match.
+        // however, it will not swallow /.x, unless
+        // options.dot is set.
+        // . and .. are *never* matched by **, for explosively
+        // exponential reasons.
+        for ( ; fi < fl; fi ++) {
+          if (file[fi] === "." || file[fi] === ".." ||
+              (!options.dot && file[fi].charAt(0) === ".")) return false
+        }
+        return true
+      }
+
+      // ok, let's see if we can swallow whatever we can.
+      WHILE: while (fr < fl) {
+        var swallowee = file[fr]
+
+        this.debug('\nglobstar while',
+                    file, fr, pattern, pr, swallowee)
+
+        // XXX remove this slice.  Just pass the start index.
+        if (this.matchOne(file.slice(fr), pattern.slice(pr), partial)) {
+          this.debug('globstar found match!', fr, fl, swallowee)
+          // found a match.
+          return true
+        } else {
+          // can't swallow "." or ".." ever.
+          // can only swallow ".foo" when explicitly asked.
+          if (swallowee === "." || swallowee === ".." ||
+              (!options.dot && swallowee.charAt(0) === ".")) {
+            this.debug("dot detected!", file, fr, pattern, pr)
+            break WHILE
+          }
+
+          // ** swallows a segment, and continue.
+          this.debug('globstar swallow a segment, and continue')
+          fr ++
+        }
+      }
+      // no match was found.
+      // However, in partial mode, we can't say this is necessarily over.
+      // If there's more *pattern* left, then
+      if (partial) {
+        // ran out of file
+        this.debug("\n>>> no match, partial?", file, fr, pattern, pr)
+        if (fr === fl) return true
+      }
+      return false
+    }
+
+    // something other than **
+    // non-magic patterns just have to match exactly
+    // patterns with magic have been turned into regexps.
+    var hit
+    if (typeof p === "string") {
+      if (options.nocase) {
+        hit = f.toLowerCase() === p.toLowerCase()
+      } else {
+        hit = f === p
+      }
+      this.debug("string match", p, f, hit)
+    } else {
+      hit = f.match(p)
+      this.debug("pattern match", p, f, hit)
+    }
+
+    if (!hit) return false
+  }
+
+  // Note: ending in / means that we'll get a final ""
+  // at the end of the pattern.  This can only match a
+  // corresponding "" at the end of the file.
+  // If the file ends in /, then it can only match a
+  // a pattern that ends in /, unless the pattern just
+  // doesn't have any more for it. But, a/b/ should *not*
+  // match "a/b/*", even though "" matches against the
+  // [^/]*? pattern, except in partial mode, where it might
+  // simply not be reached yet.
+  // However, a/b/ should still satisfy a/*
+
+  // now either we fell off the end of the pattern, or we're done.
+  if (fi === fl && pi === pl) {
+    // ran out of pattern and filename at the same time.
+    // an exact hit!
+    return true
+  } else if (fi === fl) {
+    // ran out of file, but still had pattern left.
+    // this is ok if we're doing the match as part of
+    // a glob fs traversal.
+    return partial
+  } else if (pi === pl) {
+    // ran out of pattern, still have file left.
+    // this is only acceptable if we're on the very last
+    // empty segment of a file with a trailing slash.
+    // a/* should match a/b/
+    var emptyFileEnd = (fi === fl - 1) && (file[fi] === "")
+    return emptyFileEnd
+  }
+
+  // should be unreachable.
+  throw new Error("wtf?")
+}
+
+
+// replace stuff like \* with *
+function globUnescape (s) {
+  return s.replace(/\\(.)/g, "$1")
+}
+
+
+function regExpEscape (s) {
+  return s.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&")
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/.npmignore
new file mode 100644
index 000000000..249bc20eb
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/.npmignore
@@ -0,0 +1,2 @@
+node_modules
+*.sw*
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/.travis.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/.travis.yml
new file mode 100644
index 000000000..6e5919de3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/.travis.yml
@@ -0,0 +1,3 @@
+language: node_js
+node_js:
+  - "0.10"
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/README.md
new file mode 100644
index 000000000..f23049dc3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/README.md
@@ -0,0 +1,116 @@
+# brace-expansion
+
+[Brace expansion](https://www.gnu.org/software/bash/manual/html_node/Brace-Expansion.html), 
+as known from sh/bash, in JavaScript.
+
+[![build status](https://secure.travis-ci.org/juliangruber/brace-expansion.png)](http://travis-ci.org/juliangruber/brace-expansion)
+
+[![testling badge](https://ci.testling.com/juliangruber/brace-expansion.png)](https://ci.testling.com/juliangruber/brace-expansion)
+
+## Example
+
+```js
+var expand = require('brace-expansion');
+
+expand('file-{a,b,c}.jpg')
+// => ['file-a.jpg', 'file-b.jpg', 'file-c.jpg']
+
+expand('-v{,,}')
+// => ['-v', '-v', '-v']
+
+expand('file{0..2}.jpg')
+// => ['file0.jpg', 'file1.jpg', 'file2.jpg']
+
+expand('file-{a..c}.jpg')
+// => ['file-a.jpg', 'file-b.jpg', 'file-c.jpg']
+
+expand('file{2..0}.jpg')
+// => ['file2.jpg', 'file1.jpg', 'file0.jpg']
+
+expand('file{0..4..2}.jpg')
+// => ['file0.jpg', 'file2.jpg', 'file4.jpg']
+
+expand('file-{a..e..2}.jpg')
+// => ['file-a.jpg', 'file-c.jpg', 'file-e.jpg']
+
+expand('file{00..10..5}.jpg')
+// => ['file00.jpg', 'file05.jpg', 'file10.jpg']
+
+expand('{{A..C},{a..c}}')
+// => ['A', 'B', 'C', 'a', 'b', 'c']
+
+expand('ppp{,config,oe{,conf}}')
+// => ['ppp', 'pppconfig', 'pppoe', 'pppoeconf']
+```
+
+## API
+
+```js
+var expand = require('brace-expansion');
+```
+
+### var expanded = expand(str)
+
+Return an array of all possible and valid expansions of `str`. If none are
+found, `[str]` is returned.
+
+Valid expansions are:
+
+```js
+/^(.*,)+(.+)?$/
+// {a,b,...}
+```
+
+A comma seperated list of options, like `{a,b}` or `{a,{b,c}}` or `{,a,}`.
+
+```js
+/^-?\d+\.\.-?\d+(\.\.-?\d+)?$/
+// {x..y[..incr]}
+```
+
+A numeric sequence from `x` to `y` inclusive, with optional increment.
+If `x` or `y` start with a leading `0`, all the numbers will be padded
+to have equal length. Negative numbers and backwards iteration work too.
+
+```js
+/^-?\d+\.\.-?\d+(\.\.-?\d+)?$/
+// {x..y[..incr]}
+```
+
+An alphabetic sequence from `x` to `y` inclusive, with optional increment.
+`x` and `y` must be exactly one character, and if given, `incr` must be a
+number.
+
+For compatibility reasons, the string `${` is not eligible for brace expansion.
+
+## Installation
+
+With [npm](https://npmjs.org) do:
+
+```bash
+npm install brace-expansion
+```
+
+## License
+
+(MIT)
+
+Copyright (c) 2013 Julian Gruber &lt;julian@juliangruber.com&gt;
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/example.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/example.js
new file mode 100644
index 000000000..60ecfc74d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/example.js
@@ -0,0 +1,8 @@
+var expand = require('./');
+
+console.log(expand('http://any.org/archive{1996..1999}/vol{1..4}/part{a,b,c}.html'));
+console.log(expand('http://www.numericals.com/file{1..100..10}.txt'));
+console.log(expand('http://www.letters.com/file{a..z..2}.txt'));
+console.log(expand('mkdir /usr/local/src/bash/{old,new,dist,bugs}'));
+console.log(expand('chown root /usr/{ucb/{ex,edit},lib/{ex?.?*,how_ex}}'));
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/index.bak b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/index.bak
new file mode 100644
index 000000000..71b53671d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/index.bak
@@ -0,0 +1,198 @@
+var concatMap = require('concat-map');
+var balanced = require('balanced-match');
+
+module.exports = expandTop;
+
+var escSlash = '\0SLASH'+Math.random()+'\0';
+var escOpen = '\0OPEN'+Math.random()+'\0';
+var escClose = '\0CLOSE'+Math.random()+'\0';
+var escComma = '\0COMMA'+Math.random()+'\0';
+var escPeriod = '\0PERIOD'+Math.random()+'\0';
+
+function numeric(str) {
+  return parseInt(str, 10) == str
+    ? parseInt(str, 10)
+    : str.charCodeAt(0);
+}
+
+function escapeBraces(str) {
+  return str.split('\\\\').join(escSlash)
+            .split('\\{').join(escOpen)
+            .split('\\}').join(escClose)
+            .split('\\,').join(escComma)
+            .split('\\.').join(escPeriod);
+}
+
+function unescapeBraces(str) {
+  return str.split(escSlash).join('\\')
+            .split(escOpen).join('{')
+            .split(escClose).join('}')
+            .split(escComma).join(',')
+            .split(escPeriod).join('.');
+}
+
+
+// Basically just str.split(","), but handling cases
+// where we have nested braced sections, which should be
+// treated as individual members, like {a,{b,c},d}
+function parseCommaParts(str) {
+  if (!str)
+    return [''];
+
+  var parts = [];
+  var m = balanced('{', '}', str);
+
+  if (!m)
+    return str.split(',');
+
+  var pre = m.pre;
+  var body = m.body;
+  var post = m.post;
+  var p = pre.split(',');
+
+  p[p.length-1] += '{' + body + '}';
+  var postParts = parseCommaParts(post);
+  if (post.length) {
+    p[p.length-1] += postParts.shift();
+    p.push.apply(p, postParts);
+  }
+
+  parts.push.apply(parts, p);
+
+  return parts;
+}
+
+function expandTop(str) {
+  if (!str)
+    return [];
+
+  return expand(escapeBraces(str), true).map(unescapeBraces);
+}
+
+function identity(e) {
+  return e;
+}
+
+function embrace(str) {
+  return '{' + str + '}';
+}
+function isPadded(el) {
+  return /^-?0\d/.test(el);
+}
+
+function lte(i, y) {
+  return i <= y;
+}
+function gte(i, y) {
+  return i >= y;
+}
+
+
+var exprCommaBrace = /,.*}/;
+var exprDollarEnd = /\$$/;
+var exprNumericSeq = /^-?\d+\.\.-?\d+(?:\.\.-?\d+)?$/;
+var exprAlphaSeq = /^[a-zA-Z]\.\.[a-zA-Z](?:\.\.-?\d+)?$/;
+var exprIsOptions = /,/;
+
+function expand(str, isTop) {
+  var expansions = [];
+
+  var m = balanced('{', '}', str);
+  if (!m || exprDollarEnd.test(m.pre)) return [str];
+
+  var isNumericSequence = exprNumericSeq.test(m.body);
+  var isAlphaSequence = exprAlphaSeq.test(m.body);
+  var isSequence = isNumericSequence || isAlphaSequence;
+  var isOptions = exprIsOptions.test(m.body);
+  if (!isSequence && !isOptions) {
+    // {a},b}
+    if (exprCommaBrace.test(m.post)) {
+      str = m.pre + '{' + m.body + escClose + m.post;
+      return expand(str, false);
+    }
+    return [str];
+  }
+
+  var n;
+  if (isSequence) {
+    n = m.body.split(/\.\./);
+  } else {
+    n = parseCommaParts(m.body);
+    if (n.length === 1) {
+      // x{{a,b}}y ==> x{a}y x{b}y
+      n = expand(n[0], false).map(embrace);
+      if (n.length === 1) {
+        var post = m.post.length
+          ? expand(m.post, false)
+          : [''];
+        return post.map(function(p) {
+          return m.pre + n[0] + p;
+        });
+      }
+    }
+  }
+
+  // at this point, n is the parts, and we know it's not a comma set
+  // with a single entry.
+
+  // no need to expand pre, since it is guaranteed to be free of brace-sets
+  var pre = m.pre;
+  var post = m.post.length
+    ? expand(m.post, false)
+    : [''];
+
+  var N;
+
+  if (isSequence) {
+    var x = numeric(n[0]);
+    var y = numeric(n[1]);
+    var width = Math.max(n[0].length, n[1].length)
+    var incr = n.length == 3
+      ? Math.abs(numeric(n[2]))
+      : 1;
+    var test = lte;
+    var reverse = y < x;
+    if (reverse) {
+      incr *= -1;
+      test = gte;
+    }
+    var pad = n.some(isPadded);
+
+    N = [];
+
+    for (var i = x; test(i, y); i += incr) {
+      var c;
+      if (isAlphaSequence) {
+        c = String.fromCharCode(i);
+        if (c === '\\')
+          c = '';
+      } else {
+        c = String(i);
+        if (pad) {
+          var need = width - c.length;
+          if (need > 0) {
+            var z = new Array(need + 1).join('0');
+            if (i < 0)
+              c = '-' + z + c.slice(1);
+            else
+              c = z + c;
+          }
+        }
+      }
+      N.push(c);
+    }
+  } else {
+    N = concatMap(n, function(el) { return expand(el, false) });
+  }
+
+  for (var j = 0; j < N.length; j++) {
+    for (var k = 0; k < post.length; k++) {
+      var expansion = pre + N[j] + post[k];
+      if (!isTop || isSequence || expansion)
+        expansions.push(expansion);
+    }
+  }
+
+  return expansions;
+}
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/index.js
new file mode 100644
index 000000000..a23104e95
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/index.js
@@ -0,0 +1,191 @@
+var concatMap = require('concat-map');
+var balanced = require('balanced-match');
+
+module.exports = expandTop;
+
+var escSlash = '\0SLASH'+Math.random()+'\0';
+var escOpen = '\0OPEN'+Math.random()+'\0';
+var escClose = '\0CLOSE'+Math.random()+'\0';
+var escComma = '\0COMMA'+Math.random()+'\0';
+var escPeriod = '\0PERIOD'+Math.random()+'\0';
+
+function numeric(str) {
+  return parseInt(str, 10) == str
+    ? parseInt(str, 10)
+    : str.charCodeAt(0);
+}
+
+function escapeBraces(str) {
+  return str.split('\\\\').join(escSlash)
+            .split('\\{').join(escOpen)
+            .split('\\}').join(escClose)
+            .split('\\,').join(escComma)
+            .split('\\.').join(escPeriod);
+}
+
+function unescapeBraces(str) {
+  return str.split(escSlash).join('\\')
+            .split(escOpen).join('{')
+            .split(escClose).join('}')
+            .split(escComma).join(',')
+            .split(escPeriod).join('.');
+}
+
+
+// Basically just str.split(","), but handling cases
+// where we have nested braced sections, which should be
+// treated as individual members, like {a,{b,c},d}
+function parseCommaParts(str) {
+  if (!str)
+    return [''];
+
+  var parts = [];
+  var m = balanced('{', '}', str);
+
+  if (!m)
+    return str.split(',');
+
+  var pre = m.pre;
+  var body = m.body;
+  var post = m.post;
+  var p = pre.split(',');
+
+  p[p.length-1] += '{' + body + '}';
+  var postParts = parseCommaParts(post);
+  if (post.length) {
+    p[p.length-1] += postParts.shift();
+    p.push.apply(p, postParts);
+  }
+
+  parts.push.apply(parts, p);
+
+  return parts;
+}
+
+function expandTop(str) {
+  if (!str)
+    return [];
+
+  return expand(escapeBraces(str), true).map(unescapeBraces);
+}
+
+function identity(e) {
+  return e;
+}
+
+function embrace(str) {
+  return '{' + str + '}';
+}
+function isPadded(el) {
+  return /^-?0\d/.test(el);
+}
+
+function lte(i, y) {
+  return i <= y;
+}
+function gte(i, y) {
+  return i >= y;
+}
+
+function expand(str, isTop) {
+  var expansions = [];
+
+  var m = balanced('{', '}', str);
+  if (!m || /\$$/.test(m.pre)) return [str];
+
+  var isNumericSequence = /^-?\d+\.\.-?\d+(?:\.\.-?\d+)?$/.test(m.body);
+  var isAlphaSequence = /^[a-zA-Z]\.\.[a-zA-Z](?:\.\.-?\d+)?$/.test(m.body);
+  var isSequence = isNumericSequence || isAlphaSequence;
+  var isOptions = /^(.*,)+(.+)?$/.test(m.body);
+  if (!isSequence && !isOptions) {
+    // {a},b}
+    if (m.post.match(/,.*}/)) {
+      str = m.pre + '{' + m.body + escClose + m.post;
+      return expand(str);
+    }
+    return [str];
+  }
+
+  var n;
+  if (isSequence) {
+    n = m.body.split(/\.\./);
+  } else {
+    n = parseCommaParts(m.body);
+    if (n.length === 1) {
+      // x{{a,b}}y ==> x{a}y x{b}y
+      n = expand(n[0], false).map(embrace);
+      if (n.length === 1) {
+        var post = m.post.length
+          ? expand(m.post, false)
+          : [''];
+        return post.map(function(p) {
+          return m.pre + n[0] + p;
+        });
+      }
+    }
+  }
+
+  // at this point, n is the parts, and we know it's not a comma set
+  // with a single entry.
+
+  // no need to expand pre, since it is guaranteed to be free of brace-sets
+  var pre = m.pre;
+  var post = m.post.length
+    ? expand(m.post, false)
+    : [''];
+
+  var N;
+
+  if (isSequence) {
+    var x = numeric(n[0]);
+    var y = numeric(n[1]);
+    var width = Math.max(n[0].length, n[1].length)
+    var incr = n.length == 3
+      ? Math.abs(numeric(n[2]))
+      : 1;
+    var test = lte;
+    var reverse = y < x;
+    if (reverse) {
+      incr *= -1;
+      test = gte;
+    }
+    var pad = n.some(isPadded);
+
+    N = [];
+
+    for (var i = x; test(i, y); i += incr) {
+      var c;
+      if (isAlphaSequence) {
+        c = String.fromCharCode(i);
+        if (c === '\\')
+          c = '';
+      } else {
+        c = String(i);
+        if (pad) {
+          var need = width - c.length;
+          if (need > 0) {
+            var z = new Array(need + 1).join('0');
+            if (i < 0)
+              c = '-' + z + c.slice(1);
+            else
+              c = z + c;
+          }
+        }
+      }
+      N.push(c);
+    }
+  } else {
+    N = concatMap(n, function(el) { return expand(el, false) });
+  }
+
+  for (var j = 0; j < N.length; j++) {
+    for (var k = 0; k < post.length; k++) {
+      var expansion = pre + N[j] + post[k];
+      if (!isTop || isSequence || expansion)
+        expansions.push(expansion);
+    }
+  }
+
+  return expansions;
+}
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/.npmignore
new file mode 100644
index 000000000..fd4f2b066
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/.npmignore
@@ -0,0 +1,2 @@
+node_modules
+.DS_Store
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/.travis.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/.travis.yml
new file mode 100644
index 000000000..cc4dba29d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - "0.8"
+  - "0.10"
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/Makefile b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/Makefile
new file mode 100644
index 000000000..fa5da71a6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/Makefile
@@ -0,0 +1,6 @@
+
+test:
+	@node_modules/.bin/tape test/*.js
+
+.PHONY: test
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/README.md
new file mode 100644
index 000000000..2aff0ebff
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/README.md
@@ -0,0 +1,80 @@
+# balanced-match
+
+Match balanced string pairs, like `{` and `}` or `<b>` and `</b>`.
+
+[![build status](https://secure.travis-ci.org/juliangruber/balanced-match.svg)](http://travis-ci.org/juliangruber/balanced-match)
+[![downloads](https://img.shields.io/npm/dm/balanced-match.svg)](https://www.npmjs.org/package/balanced-match)
+
+[![testling badge](https://ci.testling.com/juliangruber/balanced-match.png)](https://ci.testling.com/juliangruber/balanced-match)
+
+## Example
+
+Get the first matching pair of braces:
+
+```js
+var balanced = require('balanced-match');
+
+console.log(balanced('{', '}', 'pre{in{nested}}post'));
+console.log(balanced('{', '}', 'pre{first}between{second}post'));
+```
+
+The matches are:
+
+```bash
+$ node example.js
+{ start: 3, end: 14, pre: 'pre', body: 'in{nested}', post: 'post' }
+{ start: 3,
+  end: 9,
+  pre: 'pre',
+  body: 'first',
+  post: 'between{second}post' }
+```
+
+## API
+
+### var m = balanced(a, b, str)
+
+For the first non-nested matching pair of `a` and `b` in `str`, return an
+object with those keys:
+
+* **start** the index of the first match of `a`
+* **end** the index of the matching `b`
+* **pre** the preamble, `a` and `b` not included
+* **body** the match, `a` and `b` not included
+* **post** the postscript, `a` and `b` not included
+
+If there's no match, `undefined` will be returned.
+
+If the `str` contains more `a` than `b` / there are unmatched pairs, the first match that was closed will be used. For example, `{{a}` will match `['{', 'a', '']`.
+
+## Installation
+
+With [npm](https://npmjs.org) do:
+
+```bash
+npm install balanced-match
+```
+
+## License
+
+(MIT)
+
+Copyright (c) 2013 Julian Gruber &lt;julian@juliangruber.com&gt;
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/example.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/example.js
new file mode 100644
index 000000000..c02ad348e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/example.js
@@ -0,0 +1,5 @@
+var balanced = require('./');
+
+console.log(balanced('{', '}', 'pre{in{nested}}post'));
+console.log(balanced('{', '}', 'pre{first}between{second}post'));
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/index.js
new file mode 100644
index 000000000..d165ae817
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/index.js
@@ -0,0 +1,38 @@
+module.exports = balanced;
+function balanced(a, b, str) {
+  var bal = 0;
+  var m = {};
+  var ended = false;
+
+  for (var i = 0; i < str.length; i++) {
+    if (a == str.substr(i, a.length)) {
+      if (!('start' in m)) m.start = i;
+      bal++;
+    }
+    else if (b == str.substr(i, b.length) && 'start' in m) {
+      ended = true;
+      bal--;
+      if (!bal) {
+        m.end = i;
+        m.pre = str.substr(0, m.start);
+        m.body = (m.end - m.start > 1)
+          ? str.substring(m.start + a.length, m.end)
+          : '';
+        m.post = str.slice(m.end + b.length);
+        return m;
+      }
+    }
+  }
+
+  // if we opened more than we closed, find the one we closed
+  if (bal && ended) {
+    var start = m.start + a.length;
+    m = balanced(a, b, str.substr(start));
+    if (m) {
+      m.start += start;
+      m.end += start;
+      m.pre = str.slice(0, start) + m.pre;
+    }
+    return m;
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/package.json
new file mode 100644
index 000000000..ede6efefa
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/package.json
@@ -0,0 +1,73 @@
+{
+  "name": "balanced-match",
+  "description": "Match balanced character pairs, like \"{\" and \"}\"",
+  "version": "0.2.0",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/juliangruber/balanced-match.git"
+  },
+  "homepage": "https://github.com/juliangruber/balanced-match",
+  "main": "index.js",
+  "scripts": {
+    "test": "make test"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "tape": "~1.1.1"
+  },
+  "keywords": [
+    "match",
+    "regexp",
+    "test",
+    "balanced",
+    "parse"
+  ],
+  "author": {
+    "name": "Julian Gruber",
+    "email": "mail@juliangruber.com",
+    "url": "http://juliangruber.com"
+  },
+  "license": "MIT",
+  "testling": {
+    "files": "test/*.js",
+    "browsers": [
+      "ie/8..latest",
+      "firefox/20..latest",
+      "firefox/nightly",
+      "chrome/25..latest",
+      "chrome/canary",
+      "opera/12..latest",
+      "opera/next",
+      "safari/5.1..latest",
+      "ipad/6.0..latest",
+      "iphone/6.0..latest",
+      "android-browser/4.2..latest"
+    ]
+  },
+  "gitHead": "ba40ed78e7114a4a67c51da768a100184dead39c",
+  "bugs": {
+    "url": "https://github.com/juliangruber/balanced-match/issues"
+  },
+  "_id": "balanced-match@0.2.0",
+  "_shasum": "38f6730c03aab6d5edbb52bd934885e756d71674",
+  "_from": "balanced-match@>=0.2.0 <0.3.0",
+  "_npmVersion": "2.1.8",
+  "_nodeVersion": "0.10.32",
+  "_npmUser": {
+    "name": "juliangruber",
+    "email": "julian@juliangruber.com"
+  },
+  "maintainers": [
+    {
+      "name": "juliangruber",
+      "email": "julian@juliangruber.com"
+    }
+  ],
+  "dist": {
+    "shasum": "38f6730c03aab6d5edbb52bd934885e756d71674",
+    "tarball": "http://registry.npmjs.org/balanced-match/-/balanced-match-0.2.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-0.2.0.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/.travis.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/.travis.yml
new file mode 100644
index 000000000..f1d0f13c8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - 0.4
+  - 0.6
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/README.markdown b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/README.markdown
new file mode 100644
index 000000000..57359ff5a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/README.markdown
@@ -0,0 +1,60 @@
+concat-map
+==========
+
+Concatenative mapdashery.
+
+[![build status](https://secure.travis-ci.org/substack/node-concat-map.png)](http://travis-ci.org/substack/node-concat-map)
+
+example
+=======
+
+``` js
+var concatMap = require('concat-map');
+var xs = [ 1, 2, 3, 4, 5, 6 ];
+var ys = concatMap(xs, function (x) {
+    return x % 2 ? [ x - 0.1, x, x + 0.1 ] : [];
+});
+console.dir(ys);
+```
+
+***
+
+```
+[ 0.9, 1, 1.1, 2.9, 3, 3.1, 4.9, 5, 5.1 ]
+```
+
+methods
+=======
+
+``` js
+var concatMap = require('concat-map')
+```
+
+concatMap(xs, fn)
+-----------------
+
+Return an array of concatenated elements by calling `fn(x, i)` for each element
+`x` and each index `i` in the array `xs`.
+
+When `fn(x, i)` returns an array, its result will be concatenated with the
+result array. If `fn(x, i)` returns anything else, that value will be pushed
+onto the end of the result array.
+
+install
+=======
+
+With [npm](http://npmjs.org) do:
+
+```
+npm install concat-map
+```
+
+license
+=======
+
+MIT
+
+notes
+=====
+
+This module was written while sitting high above the ground in a tree.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/example/map.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/example/map.js
new file mode 100644
index 000000000..33656217b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/example/map.js
@@ -0,0 +1,6 @@
+var concatMap = require('../');
+var xs = [ 1, 2, 3, 4, 5, 6 ];
+var ys = concatMap(xs, function (x) {
+    return x % 2 ? [ x - 0.1, x, x + 0.1 ] : [];
+});
+console.dir(ys);
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/index.js
new file mode 100644
index 000000000..b58da7ac9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/index.js
@@ -0,0 +1,9 @@
+module.exports = function (xs, fn) {
+    var res = [];
+    for (var i = 0; i < xs.length; i++) {
+        var x = fn(xs[i], i);
+        if (Array.isArray(x)) res.push.apply(res, x);
+        else res.push(x);
+    }
+    return res;
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/package.json
new file mode 100644
index 000000000..ff38e384e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/package.json
@@ -0,0 +1,64 @@
+{
+  "name": "concat-map",
+  "description": "concatenative mapdashery",
+  "version": "0.0.0",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/substack/node-concat-map.git"
+  },
+  "main": "index.js",
+  "keywords": [
+    "concat",
+    "map",
+    "functional",
+    "higher-order"
+  ],
+  "directories": {
+    "example": "example",
+    "test": "test"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "devDependencies": {
+    "tap": "~0.2.5"
+  },
+  "engines": {
+    "node": ">=0.4.0"
+  },
+  "license": "MIT",
+  "author": {
+    "name": "James Halliday",
+    "email": "mail@substack.net",
+    "url": "http://substack.net"
+  },
+  "_npmUser": {
+    "name": "substack",
+    "email": "mail@substack.net"
+  },
+  "_id": "concat-map@0.0.0",
+  "dependencies": {},
+  "optionalDependencies": {},
+  "_engineSupported": true,
+  "_npmVersion": "1.1.19",
+  "_nodeVersion": "v0.6.11",
+  "_defaultsLoaded": true,
+  "dist": {
+    "shasum": "604be9c2afb6dc9ba8182e3ff294fdd48e238e6d",
+    "tarball": "http://registry.npmjs.org/concat-map/-/concat-map-0.0.0.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "substack",
+      "email": "mail@substack.net"
+    }
+  ],
+  "_shasum": "604be9c2afb6dc9ba8182e3ff294fdd48e238e6d",
+  "_resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.0.tgz",
+  "_from": "concat-map@0.0.0",
+  "bugs": {
+    "url": "https://github.com/substack/node-concat-map/issues"
+  },
+  "readme": "ERROR: No README data found!",
+  "homepage": "https://github.com/substack/node-concat-map"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/package.json
new file mode 100644
index 000000000..e9b15ce89
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/node_modules/brace-expansion/package.json
@@ -0,0 +1,75 @@
+{
+  "name": "brace-expansion",
+  "description": "Brace expansion as known from sh/bash",
+  "version": "1.0.1",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/juliangruber/brace-expansion.git"
+  },
+  "homepage": "https://github.com/juliangruber/brace-expansion",
+  "main": "index.js",
+  "scripts": {
+    "test": "tape test/*.js",
+    "gentest": "bash test/generate.sh"
+  },
+  "dependencies": {
+    "balanced-match": "^0.2.0",
+    "concat-map": "0.0.0"
+  },
+  "devDependencies": {
+    "tape": "~1.1.1"
+  },
+  "keywords": [],
+  "author": {
+    "name": "Julian Gruber",
+    "email": "mail@juliangruber.com",
+    "url": "http://juliangruber.com"
+  },
+  "license": "MIT",
+  "testling": {
+    "files": "test/*.js",
+    "browsers": [
+      "ie/8..latest",
+      "firefox/20..latest",
+      "firefox/nightly",
+      "chrome/25..latest",
+      "chrome/canary",
+      "opera/12..latest",
+      "opera/next",
+      "safari/5.1..latest",
+      "ipad/6.0..latest",
+      "iphone/6.0..latest",
+      "android-browser/4.2..latest"
+    ]
+  },
+  "gitHead": "ceba9627f19c590feb7df404e1d6c41f8c01b93a",
+  "bugs": {
+    "url": "https://github.com/juliangruber/brace-expansion/issues"
+  },
+  "_id": "brace-expansion@1.0.1",
+  "_shasum": "817708d72ab27a8c312d25efababaea963439ed5",
+  "_from": "brace-expansion@>=1.0.0 <2.0.0",
+  "_npmVersion": "2.1.11",
+  "_nodeVersion": "0.10.16",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "juliangruber",
+      "email": "julian@juliangruber.com"
+    },
+    {
+      "name": "isaacs",
+      "email": "isaacs@npmjs.com"
+    }
+  ],
+  "dist": {
+    "shasum": "817708d72ab27a8c312d25efababaea963439ed5",
+    "tarball": "http://registry.npmjs.org/brace-expansion/-/brace-expansion-1.0.1.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.0.1.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/package.json
new file mode 100644
index 000000000..f0083b91c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/minimatch/package.json
@@ -0,0 +1,60 @@
+{
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me"
+  },
+  "name": "minimatch",
+  "description": "a glob matcher in javascript",
+  "version": "2.0.1",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/minimatch.git"
+  },
+  "main": "minimatch.js",
+  "scripts": {
+    "test": "tap test/*.js",
+    "prepublish": "browserify -o browser.js -e minimatch.js"
+  },
+  "engines": {
+    "node": "*"
+  },
+  "dependencies": {
+    "brace-expansion": "^1.0.0"
+  },
+  "devDependencies": {
+    "browserify": "^6.3.3",
+    "tap": ""
+  },
+  "license": {
+    "type": "MIT",
+    "url": "http://github.com/isaacs/minimatch/raw/master/LICENSE"
+  },
+  "gitHead": "eac219d8f665c8043fda9a1cd34eab9b006fae01",
+  "bugs": {
+    "url": "https://github.com/isaacs/minimatch/issues"
+  },
+  "homepage": "https://github.com/isaacs/minimatch",
+  "_id": "minimatch@2.0.1",
+  "_shasum": "6c3760b45f66ed1cd5803143ee8d372488f02c37",
+  "_from": "minimatch@>=2.0.1 <2.1.0",
+  "_npmVersion": "2.1.11",
+  "_nodeVersion": "0.10.16",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "dist": {
+    "shasum": "6c3760b45f66ed1cd5803143ee8d372488f02c37",
+    "tarball": "http://registry.npmjs.org/minimatch/-/minimatch-2.0.1.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/minimatch/-/minimatch-2.0.1.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/mkdirp/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/mkdirp/.npmignore
new file mode 100644
index 000000000..9303c347e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/mkdirp/.npmignore
@@ -0,0 +1,2 @@
+node_modules/
+npm-debug.log
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/mkdirp/.travis.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/mkdirp/.travis.yml
new file mode 100644
index 000000000..c693a939d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/mkdirp/.travis.yml
@@ -0,0 +1,5 @@
+language: node_js
+node_js:
+  - 0.6
+  - 0.8
+  - "0.10"
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/mkdirp/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/mkdirp/LICENSE
new file mode 100644
index 000000000..432d1aeb0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/mkdirp/LICENSE
@@ -0,0 +1,21 @@
+Copyright 2010 James Halliday (mail@substack.net)
+
+This project is free software released under the MIT/X11 license:
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/mkdirp/README.markdown b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/mkdirp/README.markdown
new file mode 100644
index 000000000..3cc131538
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/mkdirp/README.markdown
@@ -0,0 +1,100 @@
+# mkdirp
+
+Like `mkdir -p`, but in node.js!
+
+[![build status](https://secure.travis-ci.org/substack/node-mkdirp.png)](http://travis-ci.org/substack/node-mkdirp)
+
+# example
+
+## pow.js
+
+```js
+var mkdirp = require('mkdirp');
+    
+mkdirp('/tmp/foo/bar/baz', function (err) {
+    if (err) console.error(err)
+    else console.log('pow!')
+});
+```
+
+Output
+
+```
+pow!
+```
+
+And now /tmp/foo/bar/baz exists, huzzah!
+
+# methods
+
+```js
+var mkdirp = require('mkdirp');
+```
+
+## mkdirp(dir, opts, cb)
+
+Create a new directory and any necessary subdirectories at `dir` with octal
+permission string `opts.mode`. If `opts` is a non-object, it will be treated as
+the `opts.mode`.
+
+If `opts.mode` isn't specified, it defaults to `0777 & (~process.umask())`.
+
+`cb(err, made)` fires with the error or the first directory `made`
+that had to be created, if any.
+
+You can optionally pass in an alternate `fs` implementation by passing in
+`opts.fs`. Your implementation should have `opts.fs.mkdir(path, mode, cb)` and
+`opts.fs.stat(path, cb)`.
+
+## mkdirp.sync(dir, opts)
+
+Synchronously create a new directory and any necessary subdirectories at `dir`
+with octal permission string `opts.mode`. If `opts` is a non-object, it will be
+treated as the `opts.mode`.
+
+If `opts.mode` isn't specified, it defaults to `0777 & (~process.umask())`.
+
+Returns the first directory that had to be created, if any.
+
+You can optionally pass in an alternate `fs` implementation by passing in
+`opts.fs`. Your implementation should have `opts.fs.mkdirSync(path, mode)` and
+`opts.fs.statSync(path)`.
+
+# usage
+
+This package also ships with a `mkdirp` command.
+
+```
+usage: mkdirp [DIR1,DIR2..] {OPTIONS}
+
+  Create each supplied directory including any necessary parent directories that
+  don't yet exist.
+  
+  If the directory already exists, do nothing.
+
+OPTIONS are:
+
+  -m, --mode   If a directory needs to be created, set the mode as an octal
+               permission string.
+
+```
+
+# install
+
+With [npm](http://npmjs.org) do:
+
+```
+npm install mkdirp
+```
+
+to get the library, or
+
+```
+npm install -g mkdirp
+```
+
+to get the command.
+
+# license
+
+MIT
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/mkdirp/bin/cmd.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/mkdirp/bin/cmd.js
new file mode 100755
index 000000000..d95de15ae
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/mkdirp/bin/cmd.js
@@ -0,0 +1,33 @@
+#!/usr/bin/env node
+
+var mkdirp = require('../');
+var minimist = require('minimist');
+var fs = require('fs');
+
+var argv = minimist(process.argv.slice(2), {
+    alias: { m: 'mode', h: 'help' },
+    string: [ 'mode' ]
+});
+if (argv.help) {
+    fs.createReadStream(__dirname + '/usage.txt').pipe(process.stdout);
+    return;
+}
+
+var paths = argv._.slice();
+var mode = argv.mode ? parseInt(argv.mode, 8) : undefined;
+
+(function next () {
+    if (paths.length === 0) return;
+    var p = paths.shift();
+    
+    if (mode === undefined) mkdirp(p, cb)
+    else mkdirp(p, mode, cb)
+    
+    function cb (err) {
+        if (err) {
+            console.error(err.message);
+            process.exit(1);
+        }
+        else next();
+    }
+})();
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/mkdirp/bin/usage.txt b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/mkdirp/bin/usage.txt
new file mode 100644
index 000000000..f952aa2c7
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/mkdirp/bin/usage.txt
@@ -0,0 +1,12 @@
+usage: mkdirp [DIR1,DIR2..] {OPTIONS}
+
+  Create each supplied directory including any necessary parent directories that
+  don't yet exist.
+  
+  If the directory already exists, do nothing.
+
+OPTIONS are:
+
+  -m, --mode   If a directory needs to be created, set the mode as an octal
+               permission string.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/mkdirp/examples/pow.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/mkdirp/examples/pow.js
new file mode 100644
index 000000000..e6924212e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/mkdirp/examples/pow.js
@@ -0,0 +1,6 @@
+var mkdirp = require('mkdirp');
+
+mkdirp('/tmp/foo/bar/baz', function (err) {
+    if (err) console.error(err)
+    else console.log('pow!')
+});
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/mkdirp/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/mkdirp/index.js
new file mode 100644
index 000000000..a1742b206
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/mkdirp/index.js
@@ -0,0 +1,97 @@
+var path = require('path');
+var fs = require('fs');
+
+module.exports = mkdirP.mkdirp = mkdirP.mkdirP = mkdirP;
+
+function mkdirP (p, opts, f, made) {
+    if (typeof opts === 'function') {
+        f = opts;
+        opts = {};
+    }
+    else if (!opts || typeof opts !== 'object') {
+        opts = { mode: opts };
+    }
+    
+    var mode = opts.mode;
+    var xfs = opts.fs || fs;
+    
+    if (mode === undefined) {
+        mode = 0777 & (~process.umask());
+    }
+    if (!made) made = null;
+    
+    var cb = f || function () {};
+    p = path.resolve(p);
+    
+    xfs.mkdir(p, mode, function (er) {
+        if (!er) {
+            made = made || p;
+            return cb(null, made);
+        }
+        switch (er.code) {
+            case 'ENOENT':
+                mkdirP(path.dirname(p), opts, function (er, made) {
+                    if (er) cb(er, made);
+                    else mkdirP(p, opts, cb, made);
+                });
+                break;
+
+            // In the case of any other error, just see if there's a dir
+            // there already.  If so, then hooray!  If not, then something
+            // is borked.
+            default:
+                xfs.stat(p, function (er2, stat) {
+                    // if the stat fails, then that's super weird.
+                    // let the original error be the failure reason.
+                    if (er2 || !stat.isDirectory()) cb(er, made)
+                    else cb(null, made);
+                });
+                break;
+        }
+    });
+}
+
+mkdirP.sync = function sync (p, opts, made) {
+    if (!opts || typeof opts !== 'object') {
+        opts = { mode: opts };
+    }
+    
+    var mode = opts.mode;
+    var xfs = opts.fs || fs;
+    
+    if (mode === undefined) {
+        mode = 0777 & (~process.umask());
+    }
+    if (!made) made = null;
+
+    p = path.resolve(p);
+
+    try {
+        xfs.mkdirSync(p, mode);
+        made = made || p;
+    }
+    catch (err0) {
+        switch (err0.code) {
+            case 'ENOENT' :
+                made = sync(path.dirname(p), opts, made);
+                sync(p, opts, made);
+                break;
+
+            // In the case of any other error, just see if there's a dir
+            // there already.  If so, then hooray!  If not, then something
+            // is borked.
+            default:
+                var stat;
+                try {
+                    stat = xfs.statSync(p);
+                }
+                catch (err1) {
+                    throw err0;
+                }
+                if (!stat.isDirectory()) throw err0;
+                break;
+        }
+    }
+
+    return made;
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/mkdirp/node_modules/minimist/.travis.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/mkdirp/node_modules/minimist/.travis.yml
new file mode 100644
index 000000000..cc4dba29d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/mkdirp/node_modules/minimist/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - "0.8"
+  - "0.10"
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/mkdirp/node_modules/minimist/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/mkdirp/node_modules/minimist/LICENSE
new file mode 100644
index 000000000..ee27ba4b4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/mkdirp/node_modules/minimist/LICENSE
@@ -0,0 +1,18 @@
+This software is released under the MIT license:
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/mkdirp/node_modules/minimist/example/parse.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/mkdirp/node_modules/minimist/example/parse.js
new file mode 100644
index 000000000..abff3e8ee
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/mkdirp/node_modules/minimist/example/parse.js
@@ -0,0 +1,2 @@
+var argv = require('../')(process.argv.slice(2));
+console.dir(argv);
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/mkdirp/node_modules/minimist/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/mkdirp/node_modules/minimist/index.js
new file mode 100644
index 000000000..584f551a6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/mkdirp/node_modules/minimist/index.js
@@ -0,0 +1,187 @@
+module.exports = function (args, opts) {
+    if (!opts) opts = {};
+    
+    var flags = { bools : {}, strings : {} };
+    
+    [].concat(opts['boolean']).filter(Boolean).forEach(function (key) {
+        flags.bools[key] = true;
+    });
+    
+    [].concat(opts.string).filter(Boolean).forEach(function (key) {
+        flags.strings[key] = true;
+    });
+    
+    var aliases = {};
+    Object.keys(opts.alias || {}).forEach(function (key) {
+        aliases[key] = [].concat(opts.alias[key]);
+        aliases[key].forEach(function (x) {
+            aliases[x] = [key].concat(aliases[key].filter(function (y) {
+                return x !== y;
+            }));
+        });
+    });
+    
+    var defaults = opts['default'] || {};
+    
+    var argv = { _ : [] };
+    Object.keys(flags.bools).forEach(function (key) {
+        setArg(key, defaults[key] === undefined ? false : defaults[key]);
+    });
+    
+    var notFlags = [];
+
+    if (args.indexOf('--') !== -1) {
+        notFlags = args.slice(args.indexOf('--')+1);
+        args = args.slice(0, args.indexOf('--'));
+    }
+
+    function setArg (key, val) {
+        var value = !flags.strings[key] && isNumber(val)
+            ? Number(val) : val
+        ;
+        setKey(argv, key.split('.'), value);
+        
+        (aliases[key] || []).forEach(function (x) {
+            setKey(argv, x.split('.'), value);
+        });
+    }
+    
+    for (var i = 0; i < args.length; i++) {
+        var arg = args[i];
+        
+        if (/^--.+=/.test(arg)) {
+            // Using [\s\S] instead of . because js doesn't support the
+            // 'dotall' regex modifier. See:
+            // http://stackoverflow.com/a/1068308/13216
+            var m = arg.match(/^--([^=]+)=([\s\S]*)$/);
+            setArg(m[1], m[2]);
+        }
+        else if (/^--no-.+/.test(arg)) {
+            var key = arg.match(/^--no-(.+)/)[1];
+            setArg(key, false);
+        }
+        else if (/^--.+/.test(arg)) {
+            var key = arg.match(/^--(.+)/)[1];
+            var next = args[i + 1];
+            if (next !== undefined && !/^-/.test(next)
+            && !flags.bools[key]
+            && (aliases[key] ? !flags.bools[aliases[key]] : true)) {
+                setArg(key, next);
+                i++;
+            }
+            else if (/^(true|false)$/.test(next)) {
+                setArg(key, next === 'true');
+                i++;
+            }
+            else {
+                setArg(key, flags.strings[key] ? '' : true);
+            }
+        }
+        else if (/^-[^-]+/.test(arg)) {
+            var letters = arg.slice(1,-1).split('');
+            
+            var broken = false;
+            for (var j = 0; j < letters.length; j++) {
+                var next = arg.slice(j+2);
+                
+                if (next === '-') {
+                    setArg(letters[j], next)
+                    continue;
+                }
+                
+                if (/[A-Za-z]/.test(letters[j])
+                && /-?\d+(\.\d*)?(e-?\d+)?$/.test(next)) {
+                    setArg(letters[j], next);
+                    broken = true;
+                    break;
+                }
+                
+                if (letters[j+1] && letters[j+1].match(/\W/)) {
+                    setArg(letters[j], arg.slice(j+2));
+                    broken = true;
+                    break;
+                }
+                else {
+                    setArg(letters[j], flags.strings[letters[j]] ? '' : true);
+                }
+            }
+            
+            var key = arg.slice(-1)[0];
+            if (!broken && key !== '-') {
+                if (args[i+1] && !/^(-|--)[^-]/.test(args[i+1])
+                && !flags.bools[key]
+                && (aliases[key] ? !flags.bools[aliases[key]] : true)) {
+                    setArg(key, args[i+1]);
+                    i++;
+                }
+                else if (args[i+1] && /true|false/.test(args[i+1])) {
+                    setArg(key, args[i+1] === 'true');
+                    i++;
+                }
+                else {
+                    setArg(key, flags.strings[key] ? '' : true);
+                }
+            }
+        }
+        else {
+            argv._.push(
+                flags.strings['_'] || !isNumber(arg) ? arg : Number(arg)
+            );
+        }
+    }
+    
+    Object.keys(defaults).forEach(function (key) {
+        if (!hasKey(argv, key.split('.'))) {
+            setKey(argv, key.split('.'), defaults[key]);
+            
+            (aliases[key] || []).forEach(function (x) {
+                setKey(argv, x.split('.'), defaults[key]);
+            });
+        }
+    });
+    
+    notFlags.forEach(function(key) {
+        argv._.push(key);
+    });
+
+    return argv;
+};
+
+function hasKey (obj, keys) {
+    var o = obj;
+    keys.slice(0,-1).forEach(function (key) {
+        o = (o[key] || {});
+    });
+
+    var key = keys[keys.length - 1];
+    return key in o;
+}
+
+function setKey (obj, keys, value) {
+    var o = obj;
+    keys.slice(0,-1).forEach(function (key) {
+        if (o[key] === undefined) o[key] = {};
+        o = o[key];
+    });
+    
+    var key = keys[keys.length - 1];
+    if (o[key] === undefined || typeof o[key] === 'boolean') {
+        o[key] = value;
+    }
+    else if (Array.isArray(o[key])) {
+        o[key].push(value);
+    }
+    else {
+        o[key] = [ o[key], value ];
+    }
+}
+
+function isNumber (x) {
+    if (typeof x === 'number') return true;
+    if (/^0x[0-9a-f]+$/i.test(x)) return true;
+    return /^[-+]?(?:\d+(?:\.\d*)?|\.\d+)(e[-+]?\d+)?$/.test(x);
+}
+
+function longest (xs) {
+    return Math.max.apply(null, xs.map(function (x) { return x.length }));
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/mkdirp/node_modules/minimist/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/mkdirp/node_modules/minimist/package.json
new file mode 100644
index 000000000..09e9ec441
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/mkdirp/node_modules/minimist/package.json
@@ -0,0 +1,67 @@
+{
+  "name": "minimist",
+  "version": "0.0.8",
+  "description": "parse argument options",
+  "main": "index.js",
+  "devDependencies": {
+    "tape": "~1.0.4",
+    "tap": "~0.4.0"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "testling": {
+    "files": "test/*.js",
+    "browsers": [
+      "ie/6..latest",
+      "ff/5",
+      "firefox/latest",
+      "chrome/10",
+      "chrome/latest",
+      "safari/5.1",
+      "safari/latest",
+      "opera/12"
+    ]
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/substack/minimist.git"
+  },
+  "homepage": "https://github.com/substack/minimist",
+  "keywords": [
+    "argv",
+    "getopt",
+    "parser",
+    "optimist"
+  ],
+  "author": {
+    "name": "James Halliday",
+    "email": "mail@substack.net",
+    "url": "http://substack.net"
+  },
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/substack/minimist/issues"
+  },
+  "_id": "minimist@0.0.8",
+  "dist": {
+    "shasum": "857fcabfc3397d2625b8228262e86aa7a011b05d",
+    "tarball": "http://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz"
+  },
+  "_from": "minimist@0.0.8",
+  "_npmVersion": "1.4.3",
+  "_npmUser": {
+    "name": "substack",
+    "email": "mail@substack.net"
+  },
+  "maintainers": [
+    {
+      "name": "substack",
+      "email": "mail@substack.net"
+    }
+  ],
+  "directories": {},
+  "_shasum": "857fcabfc3397d2625b8228262e86aa7a011b05d",
+  "_resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/mkdirp/node_modules/minimist/readme.markdown b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/mkdirp/node_modules/minimist/readme.markdown
new file mode 100644
index 000000000..c25635323
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/mkdirp/node_modules/minimist/readme.markdown
@@ -0,0 +1,73 @@
+# minimist
+
+parse argument options
+
+This module is the guts of optimist's argument parser without all the
+fanciful decoration.
+
+[![browser support](https://ci.testling.com/substack/minimist.png)](http://ci.testling.com/substack/minimist)
+
+[![build status](https://secure.travis-ci.org/substack/minimist.png)](http://travis-ci.org/substack/minimist)
+
+# example
+
+``` js
+var argv = require('minimist')(process.argv.slice(2));
+console.dir(argv);
+```
+
+```
+$ node example/parse.js -a beep -b boop
+{ _: [], a: 'beep', b: 'boop' }
+```
+
+```
+$ node example/parse.js -x 3 -y 4 -n5 -abc --beep=boop foo bar baz
+{ _: [ 'foo', 'bar', 'baz' ],
+  x: 3,
+  y: 4,
+  n: 5,
+  a: true,
+  b: true,
+  c: true,
+  beep: 'boop' }
+```
+
+# methods
+
+``` js
+var parseArgs = require('minimist')
+```
+
+## var argv = parseArgs(args, opts={})
+
+Return an argument object `argv` populated with the array arguments from `args`.
+
+`argv._` contains all the arguments that didn't have an option associated with
+them.
+
+Numeric-looking arguments will be returned as numbers unless `opts.string` or
+`opts.boolean` is set for that argument name.
+
+Any arguments after `'--'` will not be parsed and will end up in `argv._`.
+
+options can be:
+
+* `opts.string` - a string or array of strings argument names to always treat as
+strings
+* `opts.boolean` - a string or array of strings to always treat as booleans
+* `opts.alias` - an object mapping string names to strings or arrays of string
+argument names to use as aliases
+* `opts.default` - an object mapping string argument names to default values
+
+# install
+
+With [npm](https://npmjs.org) do:
+
+```
+npm install minimist
+```
+
+# license
+
+MIT
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/mkdirp/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/mkdirp/package.json
new file mode 100644
index 000000000..adb67f6a6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/mkdirp/package.json
@@ -0,0 +1,58 @@
+{
+  "name": "mkdirp",
+  "description": "Recursively mkdir, like `mkdir -p`",
+  "version": "0.5.0",
+  "author": {
+    "name": "James Halliday",
+    "email": "mail@substack.net",
+    "url": "http://substack.net"
+  },
+  "main": "./index",
+  "keywords": [
+    "mkdir",
+    "directory"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/substack/node-mkdirp.git"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "dependencies": {
+    "minimist": "0.0.8"
+  },
+  "devDependencies": {
+    "tap": "~0.4.0",
+    "mock-fs": "~2.2.0"
+  },
+  "bin": {
+    "mkdirp": "bin/cmd.js"
+  },
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/substack/node-mkdirp/issues"
+  },
+  "homepage": "https://github.com/substack/node-mkdirp",
+  "_id": "mkdirp@0.5.0",
+  "dist": {
+    "shasum": "1d73076a6df986cd9344e15e71fcc05a4c9abf12",
+    "tarball": "http://registry.npmjs.org/mkdirp/-/mkdirp-0.5.0.tgz"
+  },
+  "_from": "mkdirp@latest",
+  "_npmVersion": "1.4.3",
+  "_npmUser": {
+    "name": "substack",
+    "email": "mail@substack.net"
+  },
+  "maintainers": [
+    {
+      "name": "substack",
+      "email": "mail@substack.net"
+    }
+  ],
+  "directories": {},
+  "_shasum": "1d73076a6df986cd9344e15e71fcc05a4c9abf12",
+  "_resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.0.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/.jshintrc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/.jshintrc
new file mode 100644
index 000000000..52475ba2e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/.jshintrc
@@ -0,0 +1,7 @@
+{
+  "asi": true,
+  "laxcomma": true,
+  "es5": true,
+  "node": true,
+  "strict": false
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/.npmignore
new file mode 100644
index 000000000..b0b49bd62
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/.npmignore
@@ -0,0 +1 @@
+gyp/test
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/LICENSE
new file mode 100644
index 000000000..2ea4dc5ef
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/LICENSE
@@ -0,0 +1,24 @@
+(The MIT License)
+
+Copyright (c) 2012 Nathan Rajlich <nathan@tootallnate.net>
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/README.md
new file mode 100644
index 000000000..8d2d49512
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/README.md
@@ -0,0 +1,179 @@
+node-gyp
+=========
+### Node.js native addon build tool
+
+`node-gyp` is a cross-platform command-line tool written in Node.js for compiling
+native addon modules for Node.js.  It bundles the [gyp](https://code.google.com/p/gyp/)
+project used by the Chromium team and takes away the pain of dealing with the
+various differences in build platforms. It is the replacement to the `node-waf`
+program which is removed for node `v0.8`. If you have a native addon for node that
+still has a `wscript` file, then you should definitely add a `binding.gyp` file
+to support the latest versions of node.
+
+Multiple target versions of node are supported (i.e. `0.8`, `0.9`, `0.10`, ..., `1.0`,
+etc.), regardless of what version of node is actually installed on your system
+(`node-gyp` downloads the necessary development files for the target version).
+
+#### Features:
+
+ * Easy to use, consistent interface
+ * Same commands to build your module on every platform
+ * Supports multiple target versions of Node
+
+
+Installation
+------------
+
+You can install with `npm`:
+
+``` bash
+$ npm install -g node-gyp
+```
+
+You will also need to install:
+
+  * On Unix:
+    * `python` (`v2.7` recommended, `v3.x.x` is __*not*__ supported)
+    * `make`
+    * A proper C/C++ compiler toolchain, like GCC
+  * On Windows:
+    * [Python][windows-python] ([`v2.7.3`][windows-python-v2.7.3] recommended, `v3.x.x` is __*not*__ supported)
+    * Windows XP/Vista/7:
+      * Microsoft Visual Studio C++ 2010 ([Express][msvc2010] version works well)
+      * For 64-bit builds of node and native modules you will _**also**_ need the [Windows 7 64-bit SDK][win7sdk]
+        * If the install fails, try uninstalling any C++ 2010 x64&x86 Redistributable that you have installed first.
+      * If you get errors that the 64-bit compilers are not installed you may also need the [compiler update for the Windows SDK 7.1]
+    * Windows 7/8:
+      * Microsoft Visual Studio C++ 2012 for Windows Desktop ([Express][msvc2012] version works well)
+
+If you have multiple Python versions installed, you can identify which Python
+version `node-gyp` uses by setting the '--python' variable:
+
+``` bash
+$ node-gyp --python /path/to/python2.7
+```
+
+If `node-gyp` is called by way of `npm` *and* you have multiple versions of
+Python installed, then you can set `npm`'s 'python' config key to the appropriate
+value:
+
+``` bash
+$ npm config set python /path/to/executable/python2.7
+```
+
+Note that OS X is just a flavour of Unix and so needs `python`, `make`, and C/C++.
+An easy way to obtain these is to install XCode from Apple,
+and then use it to install the command line tools (under Preferences -> Downloads).
+
+How to Use
+----------
+
+To compile your native addon, first go to its root directory:
+
+``` bash
+$ cd my_node_addon
+```
+
+The next step is to generate the appropriate project build files for the current
+platform. Use `configure` for that:
+
+``` bash
+$ node-gyp configure
+```
+
+__Note__: The `configure` step looks for the `binding.gyp` file in the current
+directory to processs. See below for instructions on creating the `binding.gyp` file.
+
+Now you will have either a `Makefile` (on Unix platforms) or a `vcxproj` file
+(on Windows) in the `build/` directory. Next invoke the `build` command:
+
+``` bash
+$ node-gyp build
+```
+
+Now you have your compiled `.node` bindings file! The compiled bindings end up
+in `build/Debug/` or `build/Release/`, depending on the build mode. At this point
+you can require the `.node` file with Node and run your tests!
+
+__Note:__ To create a _Debug_ build of the bindings file, pass the `--debug` (or
+`-d`) switch when running the either `configure` or `build` command.
+
+
+The "binding.gyp" file
+----------------------
+
+Previously when node had `node-waf` you had to write a `wscript` file. The
+replacement for that is the `binding.gyp` file, which describes the configuration
+to build your module in a JSON-like format. This file gets placed in the root of
+your package, alongside the `package.json` file.
+
+A barebones `gyp` file appropriate for building a node addon looks like:
+
+``` python
+{
+  "targets": [
+    {
+      "target_name": "binding",
+      "sources": [ "src/binding.cc" ]
+    }
+  ]
+}
+```
+
+Some additional resources for writing `gyp` files:
+
+ * ["Hello World" node addon example](https://github.com/joyent/node/tree/master/test/addons/hello-world)
+ * [gyp user documentation](http://code.google.com/p/gyp/wiki/GypUserDocumentation)
+ * [gyp input format reference](http://code.google.com/p/gyp/wiki/InputFormatReference)
+ * [*"binding.gyp" files out in the wild* wiki page](https://github.com/TooTallNate/node-gyp/wiki/%22binding.gyp%22-files-out-in-the-wild)
+
+
+Commands
+--------
+
+`node-gyp` responds to the following commands:
+
+| **Command**   | **Description**
+|:--------------|:---------------------------------------------------------------
+| `build`       | Invokes `make`/`msbuild.exe` and builds the native addon
+| `clean`       | Removes any the `build` dir if it exists
+| `configure`   | Generates project build files for the current platform
+| `rebuild`     | Runs "clean", "configure" and "build" all in a row
+| `install`     | Installs node development header files for the given version
+| `list`        | Lists the currently installed node development file versions
+| `remove`      | Removes the node development header files for the given version
+
+
+License
+-------
+
+(The MIT License)
+
+Copyright (c) 2012 Nathan Rajlich &lt;nathan@tootallnate.net&gt;
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+
+[windows-python]: http://www.python.org/getit/windows
+[windows-python-v2.7.3]: http://www.python.org/download/releases/2.7.3#download
+[msvc2010]: http://go.microsoft.com/?linkid=9709949
+[msvc2012]: http://go.microsoft.com/?linkid=9816758
+[win7sdk]: http://www.microsoft.com/en-us/download/details.aspx?id=8279
+[compiler update for the Windows SDK 7.1]: http://www.microsoft.com/en-us/download/details.aspx?id=4422
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/addon.gypi b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/addon.gypi
new file mode 100644
index 000000000..0b81fab20
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/addon.gypi
@@ -0,0 +1,59 @@
+{
+  'target_defaults': {
+    'type': 'loadable_module',
+    'product_prefix': '',
+    'include_dirs': [
+      '<(node_root_dir)/src',
+      '<(node_root_dir)/deps/uv/include',
+      '<(node_root_dir)/deps/v8/include'
+    ],
+
+    'target_conditions': [
+      ['_type=="loadable_module"', {
+        'product_extension': 'node',
+        'defines': [ 'BUILDING_NODE_EXTENSION' ],
+      }],
+      ['_type=="static_library"', {
+        # set to `1` to *disable* the -T thin archive 'ld' flag.
+        # older linkers don't support this flag.
+        'standalone_static_library': '<(standalone_static_library)'
+      }],
+    ],
+
+    'conditions': [
+      [ 'OS=="mac"', {
+        'defines': [ '_DARWIN_USE_64_BIT_INODE=1' ],
+        'libraries': [ '-undefined dynamic_lookup' ],
+        'xcode_settings': {
+          'DYLIB_INSTALL_NAME_BASE': '@rpath'
+        },
+      }],
+      [ 'OS=="win"', {
+        'libraries': [
+          '-lkernel32.lib',
+          '-luser32.lib',
+          '-lgdi32.lib',
+          '-lwinspool.lib',
+          '-lcomdlg32.lib',
+          '-ladvapi32.lib',
+          '-lshell32.lib',
+          '-lole32.lib',
+          '-loleaut32.lib',
+          '-luuid.lib',
+          '-lodbc32.lib',
+          '-lDelayImp.lib',
+          '-l"<(node_root_dir)/$(ConfigurationName)/node.lib"'
+        ],
+        # warning C4251: 'node::ObjectWrap::handle_' : class 'v8::Persistent<T>'
+        # needs to have dll-interface to be used by clients of class 'node::ObjectWrap'
+        'msvs_disabled_warnings': [ 4251 ],
+      }, {
+        # OS!="win"
+        'defines': [ '_LARGEFILE_SOURCE', '_FILE_OFFSET_BITS=64' ],
+      }],
+      [ 'OS=="freebsd" or OS=="openbsd" or OS=="solaris" or (OS=="linux" and target_arch!="ia32")', {
+        'cflags': [ '-fPIC' ],
+      }]
+    ]
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js
new file mode 100755
index 000000000..4678260fd
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js
@@ -0,0 +1,133 @@
+#!/usr/bin/env node
+
+/**
+ * Set the title.
+ */
+
+process.title = 'node-gyp'
+
+/**
+ * Module dependencies.
+ */
+
+var gyp = require('../')
+var log = require('npmlog')
+
+/**
+ * Process and execute the selected commands.
+ */
+
+var prog = gyp()
+var completed = false
+prog.parseArgv(process.argv)
+
+if (prog.todo.length === 0) {
+  if (~process.argv.indexOf('-v') || ~process.argv.indexOf('--version')) {
+    console.log('v%s', prog.version)
+  } else {
+    console.log('%s', prog.usage())
+  }
+  return process.exit(0)
+}
+
+log.info('it worked if it ends with', 'ok')
+log.verbose('cli', process.argv)
+log.info('using', 'node-gyp@%s', prog.version)
+log.info('using', 'node@%s | %s | %s', process.versions.node, process.platform, process.arch)
+
+
+/**
+ * Change dir if -C/--directory was passed.
+ */
+
+var dir = prog.opts.directory
+if (dir) {
+  var fs = require('fs')
+  try {
+    var stat = fs.statSync(dir)
+    if (stat.isDirectory()) {
+      log.info('chdir', dir)
+      process.chdir(dir)
+    } else {
+      log.warn('chdir', dir + ' is not a directory')
+    }
+  } catch (e) {
+    if (e.code === 'ENOENT') {
+      log.warn('chdir', dir + ' is not a directory')
+    } else {
+      log.warn('chdir', 'error during chdir() "%s"', e.message)
+    }
+  }
+}
+
+function run () {
+  var command = prog.todo.shift()
+  if (!command) {
+    // done!
+    completed = true
+    log.info('ok')
+    return
+  }
+
+  prog.commands[command.name](command.args, function (err) {
+    if (err) {
+      log.error(command.name + ' error')
+      log.error('stack', err.stack)
+      errorMessage()
+      log.error('not ok')
+      return process.exit(1)
+    }
+    if (command.name == 'list') {
+      var versions = arguments[1]
+      if (versions.length > 0) {
+        versions.forEach(function (version) {
+          console.log(version)
+        })
+      } else {
+        console.log('No node development files installed. Use `node-gyp install` to install a version.')
+      }
+    } else if (arguments.length >= 2) {
+      console.log.apply(console, [].slice.call(arguments, 1))
+    }
+
+    // now run the next command in the queue
+    process.nextTick(run)
+  })
+}
+
+process.on('exit', function (code) {
+  if (!completed && !code) {
+    log.error('Completion callback never invoked!')
+    issueMessage()
+    process.exit(6)
+  }
+})
+
+process.on('uncaughtException', function (err) {
+  log.error('UNCAUGHT EXCEPTION')
+  log.error('stack', err.stack)
+  issueMessage()
+  process.exit(7)
+})
+
+function errorMessage () {
+  // copied from npm's lib/util/error-handler.js
+  var os = require('os')
+  log.error('System', os.type() + ' ' + os.release())
+  log.error('command', process.argv
+            .map(JSON.stringify).join(' '))
+  log.error('cwd', process.cwd())
+  log.error('node -v', process.version)
+  log.error('node-gyp -v', 'v' + prog.package.version)
+}
+
+function issueMessage () {
+  errorMessage()
+  log.error('', [ 'This is a bug in `node-gyp`.'
+                , 'Try to update node-gyp and file an Issue if it does not help:'
+                , '    <https://github.com/TooTallNate/node-gyp/issues>'
+                ].join('\n'))
+}
+
+// start running the given commands!
+run()
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/.npmignore
new file mode 100644
index 000000000..0d20b6487
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/.npmignore
@@ -0,0 +1 @@
+*.pyc
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/AUTHORS b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/AUTHORS
new file mode 100644
index 000000000..9389ca0a2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/AUTHORS
@@ -0,0 +1,11 @@
+# Names should be added to this file like so:
+# Name or Organization <email address>
+
+Google Inc.
+Bloomberg Finance L.P.
+Yandex LLC
+
+Steven Knight <knight@baldmt.com>
+Ryan Norton <rnorton10@gmail.com>
+David J. Sankel <david@sankelsoftware.com>
+Eric N. Vander Weele <ericvw@gmail.com>
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/DEPS b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/DEPS
new file mode 100644
index 000000000..2e1120f27
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/DEPS
@@ -0,0 +1,24 @@
+# DEPS file for gclient use in buildbot execution of gyp tests.
+#
+# (You don't need to use gclient for normal GYP development work.)
+
+vars = {
+  "chrome_trunk": "http://src.chromium.org/svn/trunk",
+  "googlecode_url": "http://%s.googlecode.com/svn",
+}
+
+deps = {
+}
+
+deps_os = {
+  "win": {
+    "third_party/cygwin":
+      Var("chrome_trunk") + "/deps/third_party/cygwin@66844",
+
+    "third_party/python_26":
+      Var("chrome_trunk") + "/tools/third_party/python_26@89111",
+
+    "src/third_party/pefile":
+      (Var("googlecode_url") % "pefile") + "/trunk@63",
+  },
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/LICENSE
new file mode 100644
index 000000000..ab6b011a1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/LICENSE
@@ -0,0 +1,27 @@
+Copyright (c) 2009 Google Inc. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+   * Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+   * Redistributions in binary form must reproduce the above
+copyright notice, this list of conditions and the following disclaimer
+in the documentation and/or other materials provided with the
+distribution.
+   * Neither the name of Google Inc. nor the names of its
+contributors may be used to endorse or promote products derived from
+this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/OWNERS b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/OWNERS
new file mode 100644
index 000000000..72e8ffc0d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/OWNERS
@@ -0,0 +1 @@
+*
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/PRESUBMIT.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/PRESUBMIT.py
new file mode 100644
index 000000000..9c474eb2b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/PRESUBMIT.py
@@ -0,0 +1,120 @@
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+
+"""Top-level presubmit script for GYP.
+
+See http://dev.chromium.org/developers/how-tos/depottools/presubmit-scripts
+for more details about the presubmit API built into gcl.
+"""
+
+
+PYLINT_BLACKLIST = [
+    # TODO: fix me.
+    # From SCons, not done in google style.
+    'test/lib/TestCmd.py',
+    'test/lib/TestCommon.py',
+    'test/lib/TestGyp.py',
+    # Needs style fix.
+    'pylib/gyp/generator/xcode.py',
+]
+
+
+PYLINT_DISABLED_WARNINGS = [
+    # TODO: fix me.
+    # Many tests include modules they don't use.
+    'W0611',
+    # Include order doesn't properly include local files?
+    'F0401',
+    # Some use of built-in names.
+    'W0622',
+    # Some unused variables.
+    'W0612',
+    # Operator not preceded/followed by space.
+    'C0323',
+    'C0322',
+    # Unnecessary semicolon.
+    'W0301',
+    # Unused argument.
+    'W0613',
+    # String has no effect (docstring in wrong place).
+    'W0105',
+    # Comma not followed by space.
+    'C0324',
+    # Access to a protected member.
+    'W0212',
+    # Bad indent.
+    'W0311',
+    # Line too long.
+    'C0301',
+    # Undefined variable.
+    'E0602',
+    # Not exception type specified.
+    'W0702',
+    # No member of that name.
+    'E1101',
+    # Dangerous default {}.
+    'W0102',
+    # Others, too many to sort.
+    'W0201', 'W0232', 'E1103', 'W0621', 'W0108', 'W0223', 'W0231',
+    'R0201', 'E0101', 'C0321',
+    # ************* Module copy
+    # W0104:427,12:_test.odict.__setitem__: Statement seems to have no effect
+    'W0104',
+]
+
+
+def CheckChangeOnUpload(input_api, output_api):
+  report = []
+  report.extend(input_api.canned_checks.PanProjectChecks(
+      input_api, output_api))
+  return report
+
+
+def CheckChangeOnCommit(input_api, output_api):
+  report = []
+
+  # Accept any year number from 2009 to the current year.
+  current_year = int(input_api.time.strftime('%Y'))
+  allowed_years = (str(s) for s in reversed(xrange(2009, current_year + 1)))
+  years_re = '(' + '|'.join(allowed_years) + ')'
+
+  # The (c) is deprecated, but tolerate it until it's removed from all files.
+  license = (
+      r'.*? Copyright (\(c\) )?%(year)s Google Inc\. All rights reserved\.\n'
+      r'.*? Use of this source code is governed by a BSD-style license that '
+        r'can be\n'
+      r'.*? found in the LICENSE file\.\n'
+  ) % {
+      'year': years_re,
+  }
+
+  report.extend(input_api.canned_checks.PanProjectChecks(
+      input_api, output_api, license_header=license))
+  report.extend(input_api.canned_checks.CheckTreeIsOpen(
+      input_api, output_api,
+      'http://gyp-status.appspot.com/status',
+      'http://gyp-status.appspot.com/current'))
+
+  import os
+  import sys
+  old_sys_path = sys.path
+  try:
+    sys.path = ['pylib', 'test/lib'] + sys.path
+    blacklist = PYLINT_BLACKLIST
+    if sys.platform == 'win32':
+      blacklist = [os.path.normpath(x).replace('\\', '\\\\')
+                   for x in PYLINT_BLACKLIST]
+    report.extend(input_api.canned_checks.RunPylint(
+        input_api,
+        output_api,
+        black_list=blacklist,
+        disabled_warnings=PYLINT_DISABLED_WARNINGS))
+  finally:
+    sys.path = old_sys_path
+  return report
+
+
+def GetPreferredTrySlaves():
+  return ['gyp-win32', 'gyp-win64', 'gyp-linux', 'gyp-mac', 'gyp-android']
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/buildbot/buildbot_run.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/buildbot/buildbot_run.py
new file mode 100755
index 000000000..979073c77
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/buildbot/buildbot_run.py
@@ -0,0 +1,190 @@
+#!/usr/bin/env python
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+
+"""Argument-less script to select what to run on the buildbots."""
+
+
+import os
+import shutil
+import subprocess
+import sys
+
+
+if sys.platform in ['win32', 'cygwin']:
+  EXE_SUFFIX = '.exe'
+else:
+  EXE_SUFFIX = ''
+
+
+BUILDBOT_DIR = os.path.dirname(os.path.abspath(__file__))
+TRUNK_DIR = os.path.dirname(BUILDBOT_DIR)
+ROOT_DIR = os.path.dirname(TRUNK_DIR)
+ANDROID_DIR = os.path.join(ROOT_DIR, 'android')
+CMAKE_DIR = os.path.join(ROOT_DIR, 'cmake')
+CMAKE_BIN_DIR = os.path.join(CMAKE_DIR, 'bin')
+OUT_DIR = os.path.join(TRUNK_DIR, 'out')
+
+
+def CallSubProcess(*args, **kwargs):
+  """Wrapper around subprocess.call which treats errors as build exceptions."""
+  retcode = subprocess.call(*args, **kwargs)
+  if retcode != 0:
+    print '@@@STEP_EXCEPTION@@@'
+    sys.exit(1)
+
+
+def PrepareCmake():
+  """Build CMake 2.8.8 since the version in Precise is 2.8.7."""
+  if os.environ['BUILDBOT_CLOBBER'] == '1':
+    print '@@@BUILD_STEP Clobber CMake checkout@@@'
+    shutil.rmtree(CMAKE_DIR)
+
+  # We always build CMake 2.8.8, so no need to do anything
+  # if the directory already exists.
+  if os.path.isdir(CMAKE_DIR):
+    return
+
+  print '@@@BUILD_STEP Initialize CMake checkout@@@'
+  os.mkdir(CMAKE_DIR)
+  CallSubProcess(['git', 'config', '--global', 'user.name', 'trybot'])
+  CallSubProcess(['git', 'config', '--global',
+                  'user.email', 'chrome-bot@google.com'])
+  CallSubProcess(['git', 'config', '--global', 'color.ui', 'false'])
+
+  print '@@@BUILD_STEP Sync CMake@@@'
+  CallSubProcess(
+      ['git', 'clone',
+       '--depth', '1',
+       '--single-branch',
+       '--branch', 'v2.8.8',
+       '--',
+       'git://cmake.org/cmake.git',
+       CMAKE_DIR],
+      cwd=CMAKE_DIR)
+
+  print '@@@BUILD_STEP Build CMake@@@'
+  CallSubProcess(
+      ['/bin/bash', 'bootstrap', '--prefix=%s' % CMAKE_DIR],
+      cwd=CMAKE_DIR)
+
+  CallSubProcess( ['make', 'cmake'], cwd=CMAKE_DIR)
+
+
+def PrepareAndroidTree():
+  """Prepare an Android tree to run 'android' format tests."""
+  if os.environ['BUILDBOT_CLOBBER'] == '1':
+    print '@@@BUILD_STEP Clobber Android checkout@@@'
+    shutil.rmtree(ANDROID_DIR)
+
+  # The release of Android we use is static, so there's no need to do anything
+  # if the directory already exists.
+  if os.path.isdir(ANDROID_DIR):
+    return
+
+  print '@@@BUILD_STEP Initialize Android checkout@@@'
+  os.mkdir(ANDROID_DIR)
+  CallSubProcess(['git', 'config', '--global', 'user.name', 'trybot'])
+  CallSubProcess(['git', 'config', '--global',
+                  'user.email', 'chrome-bot@google.com'])
+  CallSubProcess(['git', 'config', '--global', 'color.ui', 'false'])
+  CallSubProcess(
+      ['repo', 'init',
+       '-u', 'https://android.googlesource.com/platform/manifest',
+       '-b', 'android-4.2.1_r1',
+       '-g', 'all,-notdefault,-device,-darwin,-mips,-x86'],
+      cwd=ANDROID_DIR)
+
+  print '@@@BUILD_STEP Sync Android@@@'
+  CallSubProcess(['repo', 'sync', '-j4'], cwd=ANDROID_DIR)
+
+  print '@@@BUILD_STEP Build Android@@@'
+  CallSubProcess(
+      ['/bin/bash',
+       '-c', 'source build/envsetup.sh && lunch full-eng && make -j4'],
+      cwd=ANDROID_DIR)
+
+
+def GypTestFormat(title, format=None, msvs_version=None):
+  """Run the gyp tests for a given format, emitting annotator tags.
+
+  See annotator docs at:
+    https://sites.google.com/a/chromium.org/dev/developers/testing/chromium-build-infrastructure/buildbot-annotations
+  Args:
+    format: gyp format to test.
+  Returns:
+    0 for sucesss, 1 for failure.
+  """
+  if not format:
+    format = title
+
+  print '@@@BUILD_STEP ' + title + '@@@'
+  sys.stdout.flush()
+  env = os.environ.copy()
+  if msvs_version:
+    env['GYP_MSVS_VERSION'] = msvs_version
+  command = ' '.join(
+      [sys.executable, 'trunk/gyptest.py',
+       '--all',
+       '--passed',
+       '--format', format,
+       '--path', CMAKE_BIN_DIR,
+       '--chdir', 'trunk'])
+  if format == 'android':
+    # gyptest needs the environment setup from envsetup/lunch in order to build
+    # using the 'android' backend, so this is done in a single shell.
+    retcode = subprocess.call(
+        ['/bin/bash',
+         '-c', 'source build/envsetup.sh && lunch full-eng && cd %s && %s'
+         % (ROOT_DIR, command)],
+        cwd=ANDROID_DIR, env=env)
+  else:
+    retcode = subprocess.call(command, cwd=ROOT_DIR, env=env, shell=True)
+  if retcode:
+    # Emit failure tag, and keep going.
+    print '@@@STEP_FAILURE@@@'
+    return 1
+  return 0
+
+
+def GypBuild():
+  # Dump out/ directory.
+  print '@@@BUILD_STEP cleanup@@@'
+  print 'Removing %s...' % OUT_DIR
+  shutil.rmtree(OUT_DIR, ignore_errors=True)
+  print 'Done.'
+
+  retcode = 0
+  # The Android gyp bot runs on linux so this must be tested first.
+  if os.environ['BUILDBOT_BUILDERNAME'] == 'gyp-android':
+    PrepareAndroidTree()
+    retcode += GypTestFormat('android')
+  elif sys.platform.startswith('linux'):
+    retcode += GypTestFormat('ninja')
+    retcode += GypTestFormat('make')
+    PrepareCmake()
+    retcode += GypTestFormat('cmake')
+  elif sys.platform == 'darwin':
+    retcode += GypTestFormat('ninja')
+    retcode += GypTestFormat('xcode')
+    retcode += GypTestFormat('make')
+  elif sys.platform == 'win32':
+    retcode += GypTestFormat('ninja')
+    if os.environ['BUILDBOT_BUILDERNAME'] == 'gyp-win64':
+      retcode += GypTestFormat('msvs-2010', format='msvs', msvs_version='2010')
+      retcode += GypTestFormat('msvs-2012', format='msvs', msvs_version='2012')
+  else:
+    raise Exception('Unknown platform')
+  if retcode:
+    # TODO(bradnelson): once the annotator supports a postscript (section for
+    #     after the build proper that could be used for cumulative failures),
+    #     use that instead of this. This isolates the final return value so
+    #     that it isn't misattributed to the last stage.
+    print '@@@BUILD_STEP failures@@@'
+    sys.exit(retcode)
+
+
+if __name__ == '__main__':
+  GypBuild()
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/codereview.settings b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/codereview.settings
new file mode 100644
index 000000000..a04a2440d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/codereview.settings
@@ -0,0 +1,10 @@
+# This file is used by gcl to get repository specific information.
+CODE_REVIEW_SERVER: codereview.chromium.org
+CC_LIST: gyp-developer@googlegroups.com
+VIEW_VC: http://code.google.com/p/gyp/source/detail?r=
+TRY_ON_UPLOAD: True
+TRYSERVER_PROJECT: gyp
+TRYSERVER_PATCHLEVEL: 0
+TRYSERVER_ROOT: trunk
+TRYSERVER_SVN_URL: svn://svn.chromium.org/chrome-try/try-nacl
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/data/win/large-pdb-shim.cc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/data/win/large-pdb-shim.cc
new file mode 100644
index 000000000..8bca51081
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/data/win/large-pdb-shim.cc
@@ -0,0 +1,12 @@
+// Copyright (c) 2013 Google Inc. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// This file is used to generate an empty .pdb -- with a 4KB pagesize -- that is
+// then used during the final link for modules that have large PDBs. Otherwise,
+// the linker will generate a pdb with a page size of 1KB, which imposes a limit
+// of 1GB on the .pdb. By generating an initial empty .pdb with the compiler
+// (rather than the linker), this limit is avoided. With this in place PDBs may
+// grow to 2GB.
+//
+// This file is referenced by the msvs_large_pdb mechanism in MSVSUtil.py.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/gyp b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/gyp
new file mode 100755
index 000000000..b53a6dde8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/gyp
@@ -0,0 +1,8 @@
+#!/bin/bash
+# Copyright 2013 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+set -e
+base=$(dirname "$0")
+exec python "${base}/gyp_main.py" "$@"
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/gyp.bat b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/gyp.bat
new file mode 100755
index 000000000..ad797c308
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/gyp.bat
@@ -0,0 +1,5 @@
+@rem Copyright (c) 2009 Google Inc. All rights reserved.
+@rem Use of this source code is governed by a BSD-style license that can be
+@rem found in the LICENSE file.
+
+@python "%~dp0gyp_main.py" %*
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/gyp_dummy.c b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/gyp_dummy.c
new file mode 100644
index 000000000..fb55bbc78
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/gyp_dummy.c
@@ -0,0 +1,7 @@
+/* Copyright (c) 2009 Google Inc. All rights reserved.
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file. */
+
+int main() {
+  return 0;
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/gyp_main.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/gyp_main.py
new file mode 100755
index 000000000..4ec872f0f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/gyp_main.py
@@ -0,0 +1,18 @@
+#!/usr/bin/env python
+
+# Copyright (c) 2009 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+import sys
+
+# TODO(mark): sys.path manipulation is some temporary testing stuff.
+try:
+  import gyp
+except ImportError, e:
+  import os.path
+  sys.path.append(os.path.join(os.path.dirname(sys.argv[0]), 'pylib'))
+  import gyp
+
+if __name__ == '__main__':
+  sys.exit(gyp.script_main())
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/gyptest.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/gyptest.py
new file mode 100755
index 000000000..8f3ee0ffb
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/gyptest.py
@@ -0,0 +1,274 @@
+#!/usr/bin/env python
+
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+__doc__ = """
+gyptest.py -- test runner for GYP tests.
+"""
+
+import os
+import optparse
+import subprocess
+import sys
+
+class CommandRunner:
+  """
+  Executor class for commands, including "commands" implemented by
+  Python functions.
+  """
+  verbose = True
+  active = True
+
+  def __init__(self, dictionary={}):
+    self.subst_dictionary(dictionary)
+
+  def subst_dictionary(self, dictionary):
+    self._subst_dictionary = dictionary
+
+  def subst(self, string, dictionary=None):
+    """
+    Substitutes (via the format operator) the values in the specified
+    dictionary into the specified command.
+
+    The command can be an (action, string) tuple.  In all cases, we
+    perform substitution on strings and don't worry if something isn't
+    a string.  (It's probably a Python function to be executed.)
+    """
+    if dictionary is None:
+      dictionary = self._subst_dictionary
+    if dictionary:
+      try:
+        string = string % dictionary
+      except TypeError:
+        pass
+    return string
+
+  def display(self, command, stdout=None, stderr=None):
+    if not self.verbose:
+      return
+    if type(command) == type(()):
+      func = command[0]
+      args = command[1:]
+      s = '%s(%s)' % (func.__name__, ', '.join(map(repr, args)))
+    if type(command) == type([]):
+      # TODO:  quote arguments containing spaces
+      # TODO:  handle meta characters?
+      s = ' '.join(command)
+    else:
+      s = self.subst(command)
+    if not s.endswith('\n'):
+      s += '\n'
+    sys.stdout.write(s)
+    sys.stdout.flush()
+
+  def execute(self, command, stdout=None, stderr=None):
+    """
+    Executes a single command.
+    """
+    if not self.active:
+      return 0
+    if type(command) == type(''):
+      command = self.subst(command)
+      cmdargs = shlex.split(command)
+      if cmdargs[0] == 'cd':
+         command = (os.chdir,) + tuple(cmdargs[1:])
+    if type(command) == type(()):
+      func = command[0]
+      args = command[1:]
+      return func(*args)
+    else:
+      if stdout is sys.stdout:
+        # Same as passing sys.stdout, except python2.4 doesn't fail on it.
+        subout = None
+      else:
+        # Open pipe for anything else so Popen works on python2.4.
+        subout = subprocess.PIPE
+      if stderr is sys.stderr:
+        # Same as passing sys.stderr, except python2.4 doesn't fail on it.
+        suberr = None
+      elif stderr is None:
+        # Merge with stdout if stderr isn't specified.
+        suberr = subprocess.STDOUT
+      else:
+        # Open pipe for anything else so Popen works on python2.4.
+        suberr = subprocess.PIPE
+      p = subprocess.Popen(command,
+                           shell=(sys.platform == 'win32'),
+                           stdout=subout,
+                           stderr=suberr)
+      p.wait()
+      if stdout is None:
+        self.stdout = p.stdout.read()
+      elif stdout is not sys.stdout:
+        stdout.write(p.stdout.read())
+      if stderr not in (None, sys.stderr):
+        stderr.write(p.stderr.read())
+      return p.returncode
+
+  def run(self, command, display=None, stdout=None, stderr=None):
+    """
+    Runs a single command, displaying it first.
+    """
+    if display is None:
+      display = command
+    self.display(display)
+    return self.execute(command, stdout, stderr)
+
+
+class Unbuffered:
+  def __init__(self, fp):
+    self.fp = fp
+  def write(self, arg):
+    self.fp.write(arg)
+    self.fp.flush()
+  def __getattr__(self, attr):
+    return getattr(self.fp, attr)
+
+sys.stdout = Unbuffered(sys.stdout)
+sys.stderr = Unbuffered(sys.stderr)
+
+
+def is_test_name(f):
+  return f.startswith('gyptest') and f.endswith('.py')
+
+
+def find_all_gyptest_files(directory):
+  result = []
+  for root, dirs, files in os.walk(directory):
+    if '.svn' in dirs:
+      dirs.remove('.svn')
+    result.extend([ os.path.join(root, f) for f in files if is_test_name(f) ])
+  result.sort()
+  return result
+
+
+def main(argv=None):
+  if argv is None:
+    argv = sys.argv
+
+  usage = "gyptest.py [-ahlnq] [-f formats] [test ...]"
+  parser = optparse.OptionParser(usage=usage)
+  parser.add_option("-a", "--all", action="store_true",
+            help="run all tests")
+  parser.add_option("-C", "--chdir", action="store", default=None,
+            help="chdir to the specified directory")
+  parser.add_option("-f", "--format", action="store", default='',
+            help="run tests with the specified formats")
+  parser.add_option("-G", '--gyp_option', action="append", default=[],
+            help="Add -G options to the gyp command line")
+  parser.add_option("-l", "--list", action="store_true",
+            help="list available tests and exit")
+  parser.add_option("-n", "--no-exec", action="store_true",
+            help="no execute, just print the command line")
+  parser.add_option("--passed", action="store_true",
+            help="report passed tests")
+  parser.add_option("--path", action="append", default=[],
+            help="additional $PATH directory")
+  parser.add_option("-q", "--quiet", action="store_true",
+            help="quiet, don't print test command lines")
+  opts, args = parser.parse_args(argv[1:])
+
+  if opts.chdir:
+    os.chdir(opts.chdir)
+
+  if opts.path:
+    extra_path = [os.path.abspath(p) for p in opts.path]
+    extra_path = os.pathsep.join(extra_path)
+    os.environ['PATH'] = extra_path + os.pathsep + os.environ['PATH']
+
+  if not args:
+    if not opts.all:
+      sys.stderr.write('Specify -a to get all tests.\n')
+      return 1
+    args = ['test']
+
+  tests = []
+  for arg in args:
+    if os.path.isdir(arg):
+      tests.extend(find_all_gyptest_files(os.path.normpath(arg)))
+    else:
+      if not is_test_name(os.path.basename(arg)):
+        print >>sys.stderr, arg, 'is not a valid gyp test name.'
+        sys.exit(1)
+      tests.append(arg)
+
+  if opts.list:
+    for test in tests:
+      print test
+    sys.exit(0)
+
+  CommandRunner.verbose = not opts.quiet
+  CommandRunner.active = not opts.no_exec
+  cr = CommandRunner()
+
+  os.environ['PYTHONPATH'] = os.path.abspath('test/lib')
+  if not opts.quiet:
+    sys.stdout.write('PYTHONPATH=%s\n' % os.environ['PYTHONPATH'])
+
+  passed = []
+  failed = []
+  no_result = []
+
+  if opts.format:
+    format_list = opts.format.split(',')
+  else:
+    # TODO:  not duplicate this mapping from pylib/gyp/__init__.py
+    format_list = {
+      'aix5':     ['make'],
+      'freebsd7': ['make'],
+      'freebsd8': ['make'],
+      'openbsd5': ['make'],
+      'cygwin':   ['msvs'],
+      'win32':    ['msvs', 'ninja'],
+      'linux2':   ['make', 'ninja'],
+      'linux3':   ['make', 'ninja'],
+      'darwin':   ['make', 'ninja', 'xcode'],
+    }[sys.platform]
+
+  for format in format_list:
+    os.environ['TESTGYP_FORMAT'] = format
+    if not opts.quiet:
+      sys.stdout.write('TESTGYP_FORMAT=%s\n' % format)
+
+    gyp_options = []
+    for option in opts.gyp_option:
+      gyp_options += ['-G', option]
+    if gyp_options and not opts.quiet:
+      sys.stdout.write('Extra Gyp options: %s\n' % gyp_options)
+
+    for test in tests:
+      status = cr.run([sys.executable, test] + gyp_options,
+                      stdout=sys.stdout,
+                      stderr=sys.stderr)
+      if status == 2:
+        no_result.append(test)
+      elif status:
+        failed.append(test)
+      else:
+        passed.append(test)
+
+  if not opts.quiet:
+    def report(description, tests):
+      if tests:
+        if len(tests) == 1:
+          sys.stdout.write("\n%s the following test:\n" % description)
+        else:
+          fmt = "\n%s the following %d tests:\n"
+          sys.stdout.write(fmt % (description, len(tests)))
+        sys.stdout.write("\t" + "\n\t".join(tests) + "\n")
+
+    if opts.passed:
+      report("Passed", passed)
+    report("Failed", failed)
+    report("No result from", no_result)
+
+  if failed:
+    return 1
+  else:
+    return 0
+
+
+if __name__ == "__main__":
+  sys.exit(main())
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/MSVSNew.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/MSVSNew.py
new file mode 100644
index 000000000..845dcb063
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/MSVSNew.py
@@ -0,0 +1,340 @@
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""New implementation of Visual Studio project generation."""
+
+import os
+import random
+
+import gyp.common
+
+# hashlib is supplied as of Python 2.5 as the replacement interface for md5
+# and other secure hashes.  In 2.6, md5 is deprecated.  Import hashlib if
+# available, avoiding a deprecation warning under 2.6.  Import md5 otherwise,
+# preserving 2.4 compatibility.
+try:
+  import hashlib
+  _new_md5 = hashlib.md5
+except ImportError:
+  import md5
+  _new_md5 = md5.new
+
+
+# Initialize random number generator
+random.seed()
+
+# GUIDs for project types
+ENTRY_TYPE_GUIDS = {
+    'project': '{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}',
+    'folder': '{2150E333-8FDC-42A3-9474-1A3956D46DE8}',
+}
+
+#------------------------------------------------------------------------------
+# Helper functions
+
+
+def MakeGuid(name, seed='msvs_new'):
+  """Returns a GUID for the specified target name.
+
+  Args:
+    name: Target name.
+    seed: Seed for MD5 hash.
+  Returns:
+    A GUID-line string calculated from the name and seed.
+
+  This generates something which looks like a GUID, but depends only on the
+  name and seed.  This means the same name/seed will always generate the same
+  GUID, so that projects and solutions which refer to each other can explicitly
+  determine the GUID to refer to explicitly.  It also means that the GUID will
+  not change when the project for a target is rebuilt.
+  """
+  # Calculate a MD5 signature for the seed and name.
+  d = _new_md5(str(seed) + str(name)).hexdigest().upper()
+  # Convert most of the signature to GUID form (discard the rest)
+  guid = ('{' + d[:8] + '-' + d[8:12] + '-' + d[12:16] + '-' + d[16:20]
+          + '-' + d[20:32] + '}')
+  return guid
+
+#------------------------------------------------------------------------------
+
+
+class MSVSSolutionEntry(object):
+  def __cmp__(self, other):
+    # Sort by name then guid (so things are in order on vs2008).
+    return cmp((self.name, self.get_guid()), (other.name, other.get_guid()))
+
+
+class MSVSFolder(MSVSSolutionEntry):
+  """Folder in a Visual Studio project or solution."""
+
+  def __init__(self, path, name = None, entries = None,
+               guid = None, items = None):
+    """Initializes the folder.
+
+    Args:
+      path: Full path to the folder.
+      name: Name of the folder.
+      entries: List of folder entries to nest inside this folder.  May contain
+          Folder or Project objects.  May be None, if the folder is empty.
+      guid: GUID to use for folder, if not None.
+      items: List of solution items to include in the folder project.  May be
+          None, if the folder does not directly contain items.
+    """
+    if name:
+      self.name = name
+    else:
+      # Use last layer.
+      self.name = os.path.basename(path)
+
+    self.path = path
+    self.guid = guid
+
+    # Copy passed lists (or set to empty lists)
+    self.entries = sorted(list(entries or []))
+    self.items = list(items or [])
+
+    self.entry_type_guid = ENTRY_TYPE_GUIDS['folder']
+
+  def get_guid(self):
+    if self.guid is None:
+      # Use consistent guids for folders (so things don't regenerate).
+      self.guid = MakeGuid(self.path, seed='msvs_folder')
+    return self.guid
+
+
+#------------------------------------------------------------------------------
+
+
+class MSVSProject(MSVSSolutionEntry):
+  """Visual Studio project."""
+
+  def __init__(self, path, name = None, dependencies = None, guid = None,
+               spec = None, build_file = None, config_platform_overrides = None,
+               fixpath_prefix = None):
+    """Initializes the project.
+
+    Args:
+      path: Absolute path to the project file.
+      name: Name of project.  If None, the name will be the same as the base
+          name of the project file.
+      dependencies: List of other Project objects this project is dependent
+          upon, if not None.
+      guid: GUID to use for project, if not None.
+      spec: Dictionary specifying how to build this project.
+      build_file: Filename of the .gyp file that the vcproj file comes from.
+      config_platform_overrides: optional dict of configuration platforms to
+          used in place of the default for this target.
+      fixpath_prefix: the path used to adjust the behavior of _fixpath
+    """
+    self.path = path
+    self.guid = guid
+    self.spec = spec
+    self.build_file = build_file
+    # Use project filename if name not specified
+    self.name = name or os.path.splitext(os.path.basename(path))[0]
+
+    # Copy passed lists (or set to empty lists)
+    self.dependencies = list(dependencies or [])
+
+    self.entry_type_guid = ENTRY_TYPE_GUIDS['project']
+
+    if config_platform_overrides:
+      self.config_platform_overrides = config_platform_overrides
+    else:
+      self.config_platform_overrides = {}
+    self.fixpath_prefix = fixpath_prefix
+    self.msbuild_toolset = None
+
+  def set_dependencies(self, dependencies):
+    self.dependencies = list(dependencies or [])
+
+  def get_guid(self):
+    if self.guid is None:
+      # Set GUID from path
+      # TODO(rspangler): This is fragile.
+      # 1. We can't just use the project filename sans path, since there could
+      #    be multiple projects with the same base name (for example,
+      #    foo/unittest.vcproj and bar/unittest.vcproj).
+      # 2. The path needs to be relative to $SOURCE_ROOT, so that the project
+      #    GUID is the same whether it's included from base/base.sln or
+      #    foo/bar/baz/baz.sln.
+      # 3. The GUID needs to be the same each time this builder is invoked, so
+      #    that we don't need to rebuild the solution when the project changes.
+      # 4. We should be able to handle pre-built project files by reading the
+      #    GUID from the files.
+      self.guid = MakeGuid(self.name)
+    return self.guid
+
+  def set_msbuild_toolset(self, msbuild_toolset):
+    self.msbuild_toolset = msbuild_toolset
+
+#------------------------------------------------------------------------------
+
+
+class MSVSSolution:
+  """Visual Studio solution."""
+
+  def __init__(self, path, version, entries=None, variants=None,
+               websiteProperties=True):
+    """Initializes the solution.
+
+    Args:
+      path: Path to solution file.
+      version: Format version to emit.
+      entries: List of entries in solution.  May contain Folder or Project
+          objects.  May be None, if the folder is empty.
+      variants: List of build variant strings.  If none, a default list will
+          be used.
+      websiteProperties: Flag to decide if the website properties section
+          is generated.
+    """
+    self.path = path
+    self.websiteProperties = websiteProperties
+    self.version = version
+
+    # Copy passed lists (or set to empty lists)
+    self.entries = list(entries or [])
+
+    if variants:
+      # Copy passed list
+      self.variants = variants[:]
+    else:
+      # Use default
+      self.variants = ['Debug|Win32', 'Release|Win32']
+    # TODO(rspangler): Need to be able to handle a mapping of solution config
+    # to project config.  Should we be able to handle variants being a dict,
+    # or add a separate variant_map variable?  If it's a dict, we can't
+    # guarantee the order of variants since dict keys aren't ordered.
+
+
+    # TODO(rspangler): Automatically write to disk for now; should delay until
+    # node-evaluation time.
+    self.Write()
+
+
+  def Write(self, writer=gyp.common.WriteOnDiff):
+    """Writes the solution file to disk.
+
+    Raises:
+      IndexError: An entry appears multiple times.
+    """
+    # Walk the entry tree and collect all the folders and projects.
+    all_entries = set()
+    entries_to_check = self.entries[:]
+    while entries_to_check:
+      e = entries_to_check.pop(0)
+
+      # If this entry has been visited, nothing to do.
+      if e in all_entries:
+        continue
+
+      all_entries.add(e)
+
+      # If this is a folder, check its entries too.
+      if isinstance(e, MSVSFolder):
+        entries_to_check += e.entries
+
+    all_entries = sorted(all_entries)
+
+    # Open file and print header
+    f = writer(self.path)
+    f.write('Microsoft Visual Studio Solution File, '
+            'Format Version %s\r\n' % self.version.SolutionVersion())
+    f.write('# %s\r\n' % self.version.Description())
+
+    # Project entries
+    sln_root = os.path.split(self.path)[0]
+    for e in all_entries:
+      relative_path = gyp.common.RelativePath(e.path, sln_root)
+      # msbuild does not accept an empty folder_name.
+      # use '.' in case relative_path is empty.
+      folder_name = relative_path.replace('/', '\\') or '.'
+      f.write('Project("%s") = "%s", "%s", "%s"\r\n' % (
+          e.entry_type_guid,          # Entry type GUID
+          e.name,                     # Folder name
+          folder_name,                # Folder name (again)
+          e.get_guid(),               # Entry GUID
+      ))
+
+      # TODO(rspangler): Need a way to configure this stuff
+      if self.websiteProperties:
+        f.write('\tProjectSection(WebsiteProperties) = preProject\r\n'
+                '\t\tDebug.AspNetCompiler.Debug = "True"\r\n'
+                '\t\tRelease.AspNetCompiler.Debug = "False"\r\n'
+                '\tEndProjectSection\r\n')
+
+      if isinstance(e, MSVSFolder):
+        if e.items:
+          f.write('\tProjectSection(SolutionItems) = preProject\r\n')
+          for i in e.items:
+            f.write('\t\t%s = %s\r\n' % (i, i))
+          f.write('\tEndProjectSection\r\n')
+
+      if isinstance(e, MSVSProject):
+        if e.dependencies:
+          f.write('\tProjectSection(ProjectDependencies) = postProject\r\n')
+          for d in e.dependencies:
+            f.write('\t\t%s = %s\r\n' % (d.get_guid(), d.get_guid()))
+          f.write('\tEndProjectSection\r\n')
+
+      f.write('EndProject\r\n')
+
+    # Global section
+    f.write('Global\r\n')
+
+    # Configurations (variants)
+    f.write('\tGlobalSection(SolutionConfigurationPlatforms) = preSolution\r\n')
+    for v in self.variants:
+      f.write('\t\t%s = %s\r\n' % (v, v))
+    f.write('\tEndGlobalSection\r\n')
+
+    # Sort config guids for easier diffing of solution changes.
+    config_guids = []
+    config_guids_overrides = {}
+    for e in all_entries:
+      if isinstance(e, MSVSProject):
+        config_guids.append(e.get_guid())
+        config_guids_overrides[e.get_guid()] = e.config_platform_overrides
+    config_guids.sort()
+
+    f.write('\tGlobalSection(ProjectConfigurationPlatforms) = postSolution\r\n')
+    for g in config_guids:
+      for v in self.variants:
+        nv = config_guids_overrides[g].get(v, v)
+        # Pick which project configuration to build for this solution
+        # configuration.
+        f.write('\t\t%s.%s.ActiveCfg = %s\r\n' % (
+            g,              # Project GUID
+            v,              # Solution build configuration
+            nv,             # Project build config for that solution config
+        ))
+
+        # Enable project in this solution configuration.
+        f.write('\t\t%s.%s.Build.0 = %s\r\n' % (
+            g,              # Project GUID
+            v,              # Solution build configuration
+            nv,             # Project build config for that solution config
+        ))
+    f.write('\tEndGlobalSection\r\n')
+
+    # TODO(rspangler): Should be able to configure this stuff too (though I've
+    # never seen this be any different)
+    f.write('\tGlobalSection(SolutionProperties) = preSolution\r\n')
+    f.write('\t\tHideSolutionNode = FALSE\r\n')
+    f.write('\tEndGlobalSection\r\n')
+
+    # Folder mappings
+    # Omit this section if there are no folders
+    if any([e.entries for e in all_entries if isinstance(e, MSVSFolder)]):
+      f.write('\tGlobalSection(NestedProjects) = preSolution\r\n')
+      for e in all_entries:
+        if not isinstance(e, MSVSFolder):
+          continue        # Does not apply to projects, only folders
+        for subentry in e.entries:
+          f.write('\t\t%s = %s\r\n' % (subentry.get_guid(), e.get_guid()))
+      f.write('\tEndGlobalSection\r\n')
+
+    f.write('EndGlobal\r\n')
+
+    f.close()
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/MSVSProject.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/MSVSProject.py
new file mode 100644
index 000000000..db1ceede3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/MSVSProject.py
@@ -0,0 +1,208 @@
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""Visual Studio project reader/writer."""
+
+import gyp.common
+import gyp.easy_xml as easy_xml
+
+#------------------------------------------------------------------------------
+
+
+class Tool(object):
+  """Visual Studio tool."""
+
+  def __init__(self, name, attrs=None):
+    """Initializes the tool.
+
+    Args:
+      name: Tool name.
+      attrs: Dict of tool attributes; may be None.
+    """
+    self._attrs = attrs or {}
+    self._attrs['Name'] = name
+
+  def _GetSpecification(self):
+    """Creates an element for the tool.
+
+    Returns:
+      A new xml.dom.Element for the tool.
+    """
+    return ['Tool', self._attrs]
+
+class Filter(object):
+  """Visual Studio filter - that is, a virtual folder."""
+
+  def __init__(self, name, contents=None):
+    """Initializes the folder.
+
+    Args:
+      name: Filter (folder) name.
+      contents: List of filenames and/or Filter objects contained.
+    """
+    self.name = name
+    self.contents = list(contents or [])
+
+
+#------------------------------------------------------------------------------
+
+
+class Writer(object):
+  """Visual Studio XML project writer."""
+
+  def __init__(self, project_path, version, name, guid=None, platforms=None):
+    """Initializes the project.
+
+    Args:
+      project_path: Path to the project file.
+      version: Format version to emit.
+      name: Name of the project.
+      guid: GUID to use for project, if not None.
+      platforms: Array of string, the supported platforms.  If null, ['Win32']
+    """
+    self.project_path = project_path
+    self.version = version
+    self.name = name
+    self.guid = guid
+
+    # Default to Win32 for platforms.
+    if not platforms:
+      platforms = ['Win32']
+
+    # Initialize the specifications of the various sections.
+    self.platform_section = ['Platforms']
+    for platform in platforms:
+      self.platform_section.append(['Platform', {'Name': platform}])
+    self.tool_files_section = ['ToolFiles']
+    self.configurations_section = ['Configurations']
+    self.files_section = ['Files']
+
+    # Keep a dict keyed on filename to speed up access.
+    self.files_dict = dict()
+
+  def AddToolFile(self, path):
+    """Adds a tool file to the project.
+
+    Args:
+      path: Relative path from project to tool file.
+    """
+    self.tool_files_section.append(['ToolFile', {'RelativePath': path}])
+
+  def _GetSpecForConfiguration(self, config_type, config_name, attrs, tools):
+    """Returns the specification for a configuration.
+
+    Args:
+      config_type: Type of configuration node.
+      config_name: Configuration name.
+      attrs: Dict of configuration attributes; may be None.
+      tools: List of tools (strings or Tool objects); may be None.
+    Returns:
+    """
+    # Handle defaults
+    if not attrs:
+      attrs = {}
+    if not tools:
+      tools = []
+
+    # Add configuration node and its attributes
+    node_attrs = attrs.copy()
+    node_attrs['Name'] = config_name
+    specification = [config_type, node_attrs]
+
+    # Add tool nodes and their attributes
+    if tools:
+      for t in tools:
+        if isinstance(t, Tool):
+          specification.append(t._GetSpecification())
+        else:
+          specification.append(Tool(t)._GetSpecification())
+    return specification
+
+
+  def AddConfig(self, name, attrs=None, tools=None):
+    """Adds a configuration to the project.
+
+    Args:
+      name: Configuration name.
+      attrs: Dict of configuration attributes; may be None.
+      tools: List of tools (strings or Tool objects); may be None.
+    """
+    spec = self._GetSpecForConfiguration('Configuration', name, attrs, tools)
+    self.configurations_section.append(spec)
+
+  def _AddFilesToNode(self, parent, files):
+    """Adds files and/or filters to the parent node.
+
+    Args:
+      parent: Destination node
+      files: A list of Filter objects and/or relative paths to files.
+
+    Will call itself recursively, if the files list contains Filter objects.
+    """
+    for f in files:
+      if isinstance(f, Filter):
+        node = ['Filter', {'Name': f.name}]
+        self._AddFilesToNode(node, f.contents)
+      else:
+        node = ['File', {'RelativePath': f}]
+        self.files_dict[f] = node
+      parent.append(node)
+
+  def AddFiles(self, files):
+    """Adds files to the project.
+
+    Args:
+      files: A list of Filter objects and/or relative paths to files.
+
+    This makes a copy of the file/filter tree at the time of this call.  If you
+    later add files to a Filter object which was passed into a previous call
+    to AddFiles(), it will not be reflected in this project.
+    """
+    self._AddFilesToNode(self.files_section, files)
+    # TODO(rspangler) This also doesn't handle adding files to an existing
+    # filter.  That is, it doesn't merge the trees.
+
+  def AddFileConfig(self, path, config, attrs=None, tools=None):
+    """Adds a configuration to a file.
+
+    Args:
+      path: Relative path to the file.
+      config: Name of configuration to add.
+      attrs: Dict of configuration attributes; may be None.
+      tools: List of tools (strings or Tool objects); may be None.
+
+    Raises:
+      ValueError: Relative path does not match any file added via AddFiles().
+    """
+    # Find the file node with the right relative path
+    parent = self.files_dict.get(path)
+    if not parent:
+      raise ValueError('AddFileConfig: file "%s" not in project.' % path)
+
+    # Add the config to the file node
+    spec = self._GetSpecForConfiguration('FileConfiguration', config, attrs,
+                                         tools)
+    parent.append(spec)
+
+  def WriteIfChanged(self):
+    """Writes the project file."""
+    # First create XML content definition
+    content = [
+        'VisualStudioProject',
+        {'ProjectType': 'Visual C++',
+         'Version': self.version.ProjectVersion(),
+         'Name': self.name,
+         'ProjectGUID': self.guid,
+         'RootNamespace': self.name,
+         'Keyword': 'Win32Proj'
+        },
+        self.platform_section,
+        self.tool_files_section,
+        self.configurations_section,
+        ['References'],  # empty section
+        self.files_section,
+        ['Globals']  # empty section
+    ]
+    easy_xml.WriteXmlIfChanged(content, self.project_path,
+                               encoding="Windows-1252")
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/MSVSSettings.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/MSVSSettings.py
new file mode 100644
index 000000000..0c9532d8e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/MSVSSettings.py
@@ -0,0 +1,1051 @@
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""Code to validate and convert settings of the Microsoft build tools.
+
+This file contains code to validate and convert settings of the Microsoft
+build tools.  The function ConvertToMSBuildSettings(), ValidateMSVSSettings(),
+and ValidateMSBuildSettings() are the entry points.
+
+This file was created by comparing the projects created by Visual Studio 2008
+and Visual Studio 2010 for all available settings through the user interface.
+The MSBuild schemas were also considered.  They are typically found in the
+MSBuild install directory, e.g. c:\Program Files (x86)\MSBuild
+"""
+
+import sys
+import re
+
+# Dictionaries of settings validators. The key is the tool name, the value is
+# a dictionary mapping setting names to validation functions.
+_msvs_validators = {}
+_msbuild_validators = {}
+
+
+# A dictionary of settings converters. The key is the tool name, the value is
+# a dictionary mapping setting names to conversion functions.
+_msvs_to_msbuild_converters = {}
+
+
+# Tool name mapping from MSVS to MSBuild.
+_msbuild_name_of_tool = {}
+
+
+class _Tool(object):
+  """Represents a tool used by MSVS or MSBuild.
+
+  Attributes:
+      msvs_name: The name of the tool in MSVS.
+      msbuild_name: The name of the tool in MSBuild.
+  """
+
+  def __init__(self, msvs_name, msbuild_name):
+    self.msvs_name = msvs_name
+    self.msbuild_name = msbuild_name
+
+
+def _AddTool(tool):
+  """Adds a tool to the four dictionaries used to process settings.
+
+  This only defines the tool.  Each setting also needs to be added.
+
+  Args:
+    tool: The _Tool object to be added.
+  """
+  _msvs_validators[tool.msvs_name] = {}
+  _msbuild_validators[tool.msbuild_name] = {}
+  _msvs_to_msbuild_converters[tool.msvs_name] = {}
+  _msbuild_name_of_tool[tool.msvs_name] = tool.msbuild_name
+
+
+def _GetMSBuildToolSettings(msbuild_settings, tool):
+  """Returns an MSBuild tool dictionary.  Creates it if needed."""
+  return msbuild_settings.setdefault(tool.msbuild_name, {})
+
+
+class _Type(object):
+  """Type of settings (Base class)."""
+
+  def ValidateMSVS(self, value):
+    """Verifies that the value is legal for MSVS.
+
+    Args:
+      value: the value to check for this type.
+
+    Raises:
+      ValueError if value is not valid for MSVS.
+    """
+
+  def ValidateMSBuild(self, value):
+    """Verifies that the value is legal for MSBuild.
+
+    Args:
+      value: the value to check for this type.
+
+    Raises:
+      ValueError if value is not valid for MSBuild.
+    """
+
+  def ConvertToMSBuild(self, value):
+    """Returns the MSBuild equivalent of the MSVS value given.
+
+    Args:
+      value: the MSVS value to convert.
+
+    Returns:
+      the MSBuild equivalent.
+
+    Raises:
+      ValueError if value is not valid.
+    """
+    return value
+
+
+class _String(_Type):
+  """A setting that's just a string."""
+
+  def ValidateMSVS(self, value):
+    if not isinstance(value, basestring):
+      raise ValueError('expected string; got %r' % value)
+
+  def ValidateMSBuild(self, value):
+    if not isinstance(value, basestring):
+      raise ValueError('expected string; got %r' % value)
+
+  def ConvertToMSBuild(self, value):
+    # Convert the macros
+    return ConvertVCMacrosToMSBuild(value)
+
+
+class _StringList(_Type):
+  """A settings that's a list of strings."""
+
+  def ValidateMSVS(self, value):
+    if not isinstance(value, basestring) and not isinstance(value, list):
+      raise ValueError('expected string list; got %r' % value)
+
+  def ValidateMSBuild(self, value):
+    if not isinstance(value, basestring) and not isinstance(value, list):
+      raise ValueError('expected string list; got %r' % value)
+
+  def ConvertToMSBuild(self, value):
+    # Convert the macros
+    if isinstance(value, list):
+      return [ConvertVCMacrosToMSBuild(i) for i in value]
+    else:
+      return ConvertVCMacrosToMSBuild(value)
+
+
+class _Boolean(_Type):
+  """Boolean settings, can have the values 'false' or 'true'."""
+
+  def _Validate(self, value):
+    if value != 'true' and value != 'false':
+      raise ValueError('expected bool; got %r' % value)
+
+  def ValidateMSVS(self, value):
+    self._Validate(value)
+
+  def ValidateMSBuild(self, value):
+    self._Validate(value)
+
+  def ConvertToMSBuild(self, value):
+    self._Validate(value)
+    return value
+
+
+class _Integer(_Type):
+  """Integer settings."""
+
+  def __init__(self, msbuild_base=10):
+    _Type.__init__(self)
+    self._msbuild_base = msbuild_base
+
+  def ValidateMSVS(self, value):
+    # Try to convert, this will raise ValueError if invalid.
+    self.ConvertToMSBuild(value)
+
+  def ValidateMSBuild(self, value):
+    # Try to convert, this will raise ValueError if invalid.
+    int(value, self._msbuild_base)
+
+  def ConvertToMSBuild(self, value):
+    msbuild_format = (self._msbuild_base == 10) and '%d' or '0x%04x'
+    return msbuild_format % int(value)
+
+
+class _Enumeration(_Type):
+  """Type of settings that is an enumeration.
+
+  In MSVS, the values are indexes like '0', '1', and '2'.
+  MSBuild uses text labels that are more representative, like 'Win32'.
+
+  Constructor args:
+    label_list: an array of MSBuild labels that correspond to the MSVS index.
+        In the rare cases where MSVS has skipped an index value, None is
+        used in the array to indicate the unused spot.
+    new: an array of labels that are new to MSBuild.
+  """
+
+  def __init__(self, label_list, new=None):
+    _Type.__init__(self)
+    self._label_list = label_list
+    self._msbuild_values = set(value for value in label_list
+                               if value is not None)
+    if new is not None:
+      self._msbuild_values.update(new)
+
+  def ValidateMSVS(self, value):
+    # Try to convert.  It will raise an exception if not valid.
+    self.ConvertToMSBuild(value)
+
+  def ValidateMSBuild(self, value):
+    if value not in self._msbuild_values:
+      raise ValueError('unrecognized enumerated value %s' % value)
+
+  def ConvertToMSBuild(self, value):
+    index = int(value)
+    if index < 0 or index >= len(self._label_list):
+      raise ValueError('index value (%d) not in expected range [0, %d)' %
+                       (index, len(self._label_list)))
+    label = self._label_list[index]
+    if label is None:
+      raise ValueError('converted value for %s not specified.' % value)
+    return label
+
+
+# Instantiate the various generic types.
+_boolean = _Boolean()
+_integer = _Integer()
+# For now, we don't do any special validation on these types:
+_string = _String()
+_file_name = _String()
+_folder_name = _String()
+_file_list = _StringList()
+_folder_list = _StringList()
+_string_list = _StringList()
+# Some boolean settings went from numerical values to boolean.  The
+# mapping is 0: default, 1: false, 2: true.
+_newly_boolean = _Enumeration(['', 'false', 'true'])
+
+
+def _Same(tool, name, setting_type):
+  """Defines a setting that has the same name in MSVS and MSBuild.
+
+  Args:
+    tool: a dictionary that gives the names of the tool for MSVS and MSBuild.
+    name: the name of the setting.
+    setting_type: the type of this setting.
+  """
+  _Renamed(tool, name, name, setting_type)
+
+
+def _Renamed(tool, msvs_name, msbuild_name, setting_type):
+  """Defines a setting for which the name has changed.
+
+  Args:
+    tool: a dictionary that gives the names of the tool for MSVS and MSBuild.
+    msvs_name: the name of the MSVS setting.
+    msbuild_name: the name of the MSBuild setting.
+    setting_type: the type of this setting.
+  """
+
+  def _Translate(value, msbuild_settings):
+    msbuild_tool_settings = _GetMSBuildToolSettings(msbuild_settings, tool)
+    msbuild_tool_settings[msbuild_name] = setting_type.ConvertToMSBuild(value)
+
+  _msvs_validators[tool.msvs_name][msvs_name] = setting_type.ValidateMSVS
+  _msbuild_validators[tool.msbuild_name][msbuild_name] = (
+      setting_type.ValidateMSBuild)
+  _msvs_to_msbuild_converters[tool.msvs_name][msvs_name] = _Translate
+
+
+def _Moved(tool, settings_name, msbuild_tool_name, setting_type):
+  _MovedAndRenamed(tool, settings_name, msbuild_tool_name, settings_name,
+                   setting_type)
+
+
+def _MovedAndRenamed(tool, msvs_settings_name, msbuild_tool_name,
+                     msbuild_settings_name, setting_type):
+  """Defines a setting that may have moved to a new section.
+
+  Args:
+    tool: a dictionary that gives the names of the tool for MSVS and MSBuild.
+    msvs_settings_name: the MSVS name of the setting.
+    msbuild_tool_name: the name of the MSBuild tool to place the setting under.
+    msbuild_settings_name: the MSBuild name of the setting.
+    setting_type: the type of this setting.
+  """
+
+  def _Translate(value, msbuild_settings):
+    tool_settings = msbuild_settings.setdefault(msbuild_tool_name, {})
+    tool_settings[msbuild_settings_name] = setting_type.ConvertToMSBuild(value)
+
+  _msvs_validators[tool.msvs_name][msvs_settings_name] = (
+      setting_type.ValidateMSVS)
+  validator = setting_type.ValidateMSBuild
+  _msbuild_validators[msbuild_tool_name][msbuild_settings_name] = validator
+  _msvs_to_msbuild_converters[tool.msvs_name][msvs_settings_name] = _Translate
+
+
+def _MSVSOnly(tool, name, setting_type):
+  """Defines a setting that is only found in MSVS.
+
+  Args:
+    tool: a dictionary that gives the names of the tool for MSVS and MSBuild.
+    name: the name of the setting.
+    setting_type: the type of this setting.
+  """
+
+  def _Translate(unused_value, unused_msbuild_settings):
+    # Since this is for MSVS only settings, no translation will happen.
+    pass
+
+  _msvs_validators[tool.msvs_name][name] = setting_type.ValidateMSVS
+  _msvs_to_msbuild_converters[tool.msvs_name][name] = _Translate
+
+
+def _MSBuildOnly(tool, name, setting_type):
+  """Defines a setting that is only found in MSBuild.
+
+  Args:
+    tool: a dictionary that gives the names of the tool for MSVS and MSBuild.
+    name: the name of the setting.
+    setting_type: the type of this setting.
+  """
+  _msbuild_validators[tool.msbuild_name][name] = setting_type.ValidateMSBuild
+
+
+def _ConvertedToAdditionalOption(tool, msvs_name, flag):
+  """Defines a setting that's handled via a command line option in MSBuild.
+
+  Args:
+    tool: a dictionary that gives the names of the tool for MSVS and MSBuild.
+    msvs_name: the name of the MSVS setting that if 'true' becomes a flag
+    flag: the flag to insert at the end of the AdditionalOptions
+  """
+
+  def _Translate(value, msbuild_settings):
+    if value == 'true':
+      tool_settings = _GetMSBuildToolSettings(msbuild_settings, tool)
+      if 'AdditionalOptions' in tool_settings:
+        new_flags = '%s %s' % (tool_settings['AdditionalOptions'], flag)
+      else:
+        new_flags = flag
+      tool_settings['AdditionalOptions'] = new_flags
+  _msvs_validators[tool.msvs_name][msvs_name] = _boolean.ValidateMSVS
+  _msvs_to_msbuild_converters[tool.msvs_name][msvs_name] = _Translate
+
+
+def _CustomGeneratePreprocessedFile(tool, msvs_name):
+  def _Translate(value, msbuild_settings):
+    tool_settings = _GetMSBuildToolSettings(msbuild_settings, tool)
+    if value == '0':
+      tool_settings['PreprocessToFile'] = 'false'
+      tool_settings['PreprocessSuppressLineNumbers'] = 'false'
+    elif value == '1':  # /P
+      tool_settings['PreprocessToFile'] = 'true'
+      tool_settings['PreprocessSuppressLineNumbers'] = 'false'
+    elif value == '2':  # /EP /P
+      tool_settings['PreprocessToFile'] = 'true'
+      tool_settings['PreprocessSuppressLineNumbers'] = 'true'
+    else:
+      raise ValueError('value must be one of [0, 1, 2]; got %s' % value)
+  # Create a bogus validator that looks for '0', '1', or '2'
+  msvs_validator = _Enumeration(['a', 'b', 'c']).ValidateMSVS
+  _msvs_validators[tool.msvs_name][msvs_name] = msvs_validator
+  msbuild_validator = _boolean.ValidateMSBuild
+  msbuild_tool_validators = _msbuild_validators[tool.msbuild_name]
+  msbuild_tool_validators['PreprocessToFile'] = msbuild_validator
+  msbuild_tool_validators['PreprocessSuppressLineNumbers'] = msbuild_validator
+  _msvs_to_msbuild_converters[tool.msvs_name][msvs_name] = _Translate
+
+
+fix_vc_macro_slashes_regex_list = ('IntDir', 'OutDir')
+fix_vc_macro_slashes_regex = re.compile(
+  r'(\$\((?:%s)\))(?:[\\/]+)' % "|".join(fix_vc_macro_slashes_regex_list)
+)
+
+def FixVCMacroSlashes(s):
+  """Replace macros which have excessive following slashes.
+
+  These macros are known to have a built-in trailing slash. Furthermore, many
+  scripts hiccup on processing paths with extra slashes in the middle.
+
+  This list is probably not exhaustive.  Add as needed.
+  """
+  if '$' in s:
+    s = fix_vc_macro_slashes_regex.sub(r'\1', s)
+  return s
+
+
+def ConvertVCMacrosToMSBuild(s):
+  """Convert the the MSVS macros found in the string to the MSBuild equivalent.
+
+  This list is probably not exhaustive.  Add as needed.
+  """
+  if '$' in s:
+    replace_map = {
+        '$(ConfigurationName)': '$(Configuration)',
+        '$(InputDir)': '%(RootDir)%(Directory)',
+        '$(InputExt)': '%(Extension)',
+        '$(InputFileName)': '%(Filename)%(Extension)',
+        '$(InputName)': '%(Filename)',
+        '$(InputPath)': '%(FullPath)',
+        '$(ParentName)': '$(ProjectFileName)',
+        '$(PlatformName)': '$(Platform)',
+        '$(SafeInputName)': '%(Filename)',
+    }
+    for old, new in replace_map.iteritems():
+      s = s.replace(old, new)
+    s = FixVCMacroSlashes(s)
+  return s
+
+
+def ConvertToMSBuildSettings(msvs_settings, stderr=sys.stderr):
+  """Converts MSVS settings (VS2008 and earlier) to MSBuild settings (VS2010+).
+
+  Args:
+      msvs_settings: A dictionary.  The key is the tool name.  The values are
+          themselves dictionaries of settings and their values.
+      stderr: The stream receiving the error messages.
+
+  Returns:
+      A dictionary of MSBuild settings.  The key is either the MSBuild tool name
+      or the empty string (for the global settings).  The values are themselves
+      dictionaries of settings and their values.
+  """
+  msbuild_settings = {}
+  for msvs_tool_name, msvs_tool_settings in msvs_settings.iteritems():
+    if msvs_tool_name in _msvs_to_msbuild_converters:
+      msvs_tool = _msvs_to_msbuild_converters[msvs_tool_name]
+      for msvs_setting, msvs_value in msvs_tool_settings.iteritems():
+        if msvs_setting in msvs_tool:
+          # Invoke the translation function.
+          try:
+            msvs_tool[msvs_setting](msvs_value, msbuild_settings)
+          except ValueError, e:
+            print >> stderr, ('Warning: while converting %s/%s to MSBuild, '
+                              '%s' % (msvs_tool_name, msvs_setting, e))
+        else:
+          # We don't know this setting.  Give a warning.
+          print >> stderr, ('Warning: unrecognized setting %s/%s '
+                            'while converting to MSBuild.' %
+                            (msvs_tool_name, msvs_setting))
+    else:
+      print >> stderr, ('Warning: unrecognized tool %s while converting to '
+                        'MSBuild.' % msvs_tool_name)
+  return msbuild_settings
+
+
+def ValidateMSVSSettings(settings, stderr=sys.stderr):
+  """Validates that the names of the settings are valid for MSVS.
+
+  Args:
+      settings: A dictionary.  The key is the tool name.  The values are
+          themselves dictionaries of settings and their values.
+      stderr: The stream receiving the error messages.
+  """
+  _ValidateSettings(_msvs_validators, settings, stderr)
+
+
+def ValidateMSBuildSettings(settings, stderr=sys.stderr):
+  """Validates that the names of the settings are valid for MSBuild.
+
+  Args:
+      settings: A dictionary.  The key is the tool name.  The values are
+          themselves dictionaries of settings and their values.
+      stderr: The stream receiving the error messages.
+  """
+  _ValidateSettings(_msbuild_validators, settings, stderr)
+
+
+def _ValidateSettings(validators, settings, stderr):
+  """Validates that the settings are valid for MSBuild or MSVS.
+
+  We currently only validate the names of the settings, not their values.
+
+  Args:
+      validators: A dictionary of tools and their validators.
+      settings: A dictionary.  The key is the tool name.  The values are
+          themselves dictionaries of settings and their values.
+      stderr: The stream receiving the error messages.
+  """
+  for tool_name in settings:
+    if tool_name in validators:
+      tool_validators = validators[tool_name]
+      for setting, value in settings[tool_name].iteritems():
+        if setting in tool_validators:
+          try:
+            tool_validators[setting](value)
+          except ValueError, e:
+            print >> stderr, ('Warning: for %s/%s, %s' %
+                              (tool_name, setting, e))
+        else:
+          print >> stderr, ('Warning: unrecognized setting %s/%s' %
+                            (tool_name, setting))
+    else:
+      print >> stderr, ('Warning: unrecognized tool %s' % tool_name)
+
+
+# MSVS and MBuild names of the tools.
+_compile = _Tool('VCCLCompilerTool', 'ClCompile')
+_link = _Tool('VCLinkerTool', 'Link')
+_midl = _Tool('VCMIDLTool', 'Midl')
+_rc = _Tool('VCResourceCompilerTool', 'ResourceCompile')
+_lib = _Tool('VCLibrarianTool', 'Lib')
+_manifest = _Tool('VCManifestTool', 'Manifest')
+
+
+_AddTool(_compile)
+_AddTool(_link)
+_AddTool(_midl)
+_AddTool(_rc)
+_AddTool(_lib)
+_AddTool(_manifest)
+# Add sections only found in the MSBuild settings.
+_msbuild_validators[''] = {}
+_msbuild_validators['ProjectReference'] = {}
+_msbuild_validators['ManifestResourceCompile'] = {}
+
+# Descriptions of the compiler options, i.e. VCCLCompilerTool in MSVS and
+# ClCompile in MSBuild.
+# See "c:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\1033\cl.xml" for
+# the schema of the MSBuild ClCompile settings.
+
+# Options that have the same name in MSVS and MSBuild
+_Same(_compile, 'AdditionalIncludeDirectories', _folder_list)  # /I
+_Same(_compile, 'AdditionalOptions', _string_list)
+_Same(_compile, 'AdditionalUsingDirectories', _folder_list)  # /AI
+_Same(_compile, 'AssemblerListingLocation', _file_name)  # /Fa
+_Same(_compile, 'BrowseInformationFile', _file_name)
+_Same(_compile, 'BufferSecurityCheck', _boolean)  # /GS
+_Same(_compile, 'DisableLanguageExtensions', _boolean)  # /Za
+_Same(_compile, 'DisableSpecificWarnings', _string_list)  # /wd
+_Same(_compile, 'EnableFiberSafeOptimizations', _boolean)  # /GT
+_Same(_compile, 'EnablePREfast', _boolean)  # /analyze Visible='false'
+_Same(_compile, 'ExpandAttributedSource', _boolean)  # /Fx
+_Same(_compile, 'FloatingPointExceptions', _boolean)  # /fp:except
+_Same(_compile, 'ForceConformanceInForLoopScope', _boolean)  # /Zc:forScope
+_Same(_compile, 'ForcedIncludeFiles', _file_list)  # /FI
+_Same(_compile, 'ForcedUsingFiles', _file_list)  # /FU
+_Same(_compile, 'GenerateXMLDocumentationFiles', _boolean)  # /doc
+_Same(_compile, 'IgnoreStandardIncludePath', _boolean)  # /X
+_Same(_compile, 'MinimalRebuild', _boolean)  # /Gm
+_Same(_compile, 'OmitDefaultLibName', _boolean)  # /Zl
+_Same(_compile, 'OmitFramePointers', _boolean)  # /Oy
+_Same(_compile, 'PreprocessorDefinitions', _string_list)  # /D
+_Same(_compile, 'ProgramDataBaseFileName', _file_name)  # /Fd
+_Same(_compile, 'RuntimeTypeInfo', _boolean)  # /GR
+_Same(_compile, 'ShowIncludes', _boolean)  # /showIncludes
+_Same(_compile, 'SmallerTypeCheck', _boolean)  # /RTCc
+_Same(_compile, 'StringPooling', _boolean)  # /GF
+_Same(_compile, 'SuppressStartupBanner', _boolean)  # /nologo
+_Same(_compile, 'TreatWChar_tAsBuiltInType', _boolean)  # /Zc:wchar_t
+_Same(_compile, 'UndefineAllPreprocessorDefinitions', _boolean)  # /u
+_Same(_compile, 'UndefinePreprocessorDefinitions', _string_list)  # /U
+_Same(_compile, 'UseFullPaths', _boolean)  # /FC
+_Same(_compile, 'WholeProgramOptimization', _boolean)  # /GL
+_Same(_compile, 'XMLDocumentationFileName', _file_name)
+
+_Same(_compile, 'AssemblerOutput',
+      _Enumeration(['NoListing',
+                    'AssemblyCode',  # /FA
+                    'All',  # /FAcs
+                    'AssemblyAndMachineCode',  # /FAc
+                    'AssemblyAndSourceCode']))  # /FAs
+_Same(_compile, 'BasicRuntimeChecks',
+      _Enumeration(['Default',
+                    'StackFrameRuntimeCheck',  # /RTCs
+                    'UninitializedLocalUsageCheck',  # /RTCu
+                    'EnableFastChecks']))  # /RTC1
+_Same(_compile, 'BrowseInformation',
+      _Enumeration(['false',
+                    'true',  # /FR
+                    'true']))  # /Fr
+_Same(_compile, 'CallingConvention',
+      _Enumeration(['Cdecl',  # /Gd
+                    'FastCall',  # /Gr
+                    'StdCall']))  # /Gz
+_Same(_compile, 'CompileAs',
+      _Enumeration(['Default',
+                    'CompileAsC',  # /TC
+                    'CompileAsCpp']))  # /TP
+_Same(_compile, 'DebugInformationFormat',
+      _Enumeration(['',  # Disabled
+                    'OldStyle',  # /Z7
+                    None,
+                    'ProgramDatabase',  # /Zi
+                    'EditAndContinue']))  # /ZI
+_Same(_compile, 'EnableEnhancedInstructionSet',
+      _Enumeration(['NotSet',
+                    'StreamingSIMDExtensions',  # /arch:SSE
+                    'StreamingSIMDExtensions2']))  # /arch:SSE2
+_Same(_compile, 'ErrorReporting',
+      _Enumeration(['None',  # /errorReport:none
+                    'Prompt',  # /errorReport:prompt
+                    'Queue'],  # /errorReport:queue
+                   new=['Send']))  # /errorReport:send"
+_Same(_compile, 'ExceptionHandling',
+      _Enumeration(['false',
+                    'Sync',  # /EHsc
+                    'Async'],  # /EHa
+                   new=['SyncCThrow']))  # /EHs
+_Same(_compile, 'FavorSizeOrSpeed',
+      _Enumeration(['Neither',
+                    'Speed',  # /Ot
+                    'Size']))  # /Os
+_Same(_compile, 'FloatingPointModel',
+      _Enumeration(['Precise',  # /fp:precise
+                    'Strict',  # /fp:strict
+                    'Fast']))  # /fp:fast
+_Same(_compile, 'InlineFunctionExpansion',
+      _Enumeration(['Default',
+                    'OnlyExplicitInline',  # /Ob1
+                    'AnySuitable'],  # /Ob2
+                   new=['Disabled']))  # /Ob0
+_Same(_compile, 'Optimization',
+      _Enumeration(['Disabled',  # /Od
+                    'MinSpace',  # /O1
+                    'MaxSpeed',  # /O2
+                    'Full']))  # /Ox
+_Same(_compile, 'RuntimeLibrary',
+      _Enumeration(['MultiThreaded',  # /MT
+                    'MultiThreadedDebug',  # /MTd
+                    'MultiThreadedDLL',  # /MD
+                    'MultiThreadedDebugDLL']))  # /MDd
+_Same(_compile, 'StructMemberAlignment',
+      _Enumeration(['Default',
+                    '1Byte',  # /Zp1
+                    '2Bytes',  # /Zp2
+                    '4Bytes',  # /Zp4
+                    '8Bytes',  # /Zp8
+                    '16Bytes']))  # /Zp16
+_Same(_compile, 'WarningLevel',
+      _Enumeration(['TurnOffAllWarnings',  # /W0
+                    'Level1',  # /W1
+                    'Level2',  # /W2
+                    'Level3',  # /W3
+                    'Level4'],  # /W4
+                   new=['EnableAllWarnings']))  # /Wall
+
+# Options found in MSVS that have been renamed in MSBuild.
+_Renamed(_compile, 'EnableFunctionLevelLinking', 'FunctionLevelLinking',
+         _boolean)  # /Gy
+_Renamed(_compile, 'EnableIntrinsicFunctions', 'IntrinsicFunctions',
+         _boolean)  # /Oi
+_Renamed(_compile, 'KeepComments', 'PreprocessKeepComments', _boolean)  # /C
+_Renamed(_compile, 'ObjectFile', 'ObjectFileName', _file_name)  # /Fo
+_Renamed(_compile, 'OpenMP', 'OpenMPSupport', _boolean)  # /openmp
+_Renamed(_compile, 'PrecompiledHeaderThrough', 'PrecompiledHeaderFile',
+         _file_name)  # Used with /Yc and /Yu
+_Renamed(_compile, 'PrecompiledHeaderFile', 'PrecompiledHeaderOutputFile',
+         _file_name)  # /Fp
+_Renamed(_compile, 'UsePrecompiledHeader', 'PrecompiledHeader',
+         _Enumeration(['NotUsing',  # VS recognized '' for this value too.
+                       'Create',   # /Yc
+                       'Use']))  # /Yu
+_Renamed(_compile, 'WarnAsError', 'TreatWarningAsError', _boolean)  # /WX
+
+_ConvertedToAdditionalOption(_compile, 'DefaultCharIsUnsigned', '/J')
+
+# MSVS options not found in MSBuild.
+_MSVSOnly(_compile, 'Detect64BitPortabilityProblems', _boolean)
+_MSVSOnly(_compile, 'UseUnicodeResponseFiles', _boolean)
+
+# MSBuild options not found in MSVS.
+_MSBuildOnly(_compile, 'BuildingInIDE', _boolean)
+_MSBuildOnly(_compile, 'CompileAsManaged',
+             _Enumeration([], new=['false',
+                                   'true',  # /clr
+                                   'Pure',  # /clr:pure
+                                   'Safe',  # /clr:safe
+                                   'OldSyntax']))  # /clr:oldSyntax
+_MSBuildOnly(_compile, 'CreateHotpatchableImage', _boolean)  # /hotpatch
+_MSBuildOnly(_compile, 'MultiProcessorCompilation', _boolean)  # /MP
+_MSBuildOnly(_compile, 'PreprocessOutputPath', _string)  # /Fi
+_MSBuildOnly(_compile, 'ProcessorNumber', _integer)  # the number of processors
+_MSBuildOnly(_compile, 'TrackerLogDirectory', _folder_name)
+_MSBuildOnly(_compile, 'TreatSpecificWarningsAsErrors', _string_list)  # /we
+_MSBuildOnly(_compile, 'UseUnicodeForAssemblerListing', _boolean)  # /FAu
+
+# Defines a setting that needs very customized processing
+_CustomGeneratePreprocessedFile(_compile, 'GeneratePreprocessedFile')
+
+
+# Directives for converting MSVS VCLinkerTool to MSBuild Link.
+# See "c:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\1033\link.xml" for
+# the schema of the MSBuild Link settings.
+
+# Options that have the same name in MSVS and MSBuild
+_Same(_link, 'AdditionalDependencies', _file_list)
+_Same(_link, 'AdditionalLibraryDirectories', _folder_list)  # /LIBPATH
+#  /MANIFESTDEPENDENCY:
+_Same(_link, 'AdditionalManifestDependencies', _file_list)
+_Same(_link, 'AdditionalOptions', _string_list)
+_Same(_link, 'AddModuleNamesToAssembly', _file_list)  # /ASSEMBLYMODULE
+_Same(_link, 'AllowIsolation', _boolean)  # /ALLOWISOLATION
+_Same(_link, 'AssemblyLinkResource', _file_list)  # /ASSEMBLYLINKRESOURCE
+_Same(_link, 'BaseAddress', _string)  # /BASE
+_Same(_link, 'CLRUnmanagedCodeCheck', _boolean)  # /CLRUNMANAGEDCODECHECK
+_Same(_link, 'DelayLoadDLLs', _file_list)  # /DELAYLOAD
+_Same(_link, 'DelaySign', _boolean)  # /DELAYSIGN
+_Same(_link, 'EmbedManagedResourceFile', _file_list)  # /ASSEMBLYRESOURCE
+_Same(_link, 'EnableUAC', _boolean)  # /MANIFESTUAC
+_Same(_link, 'EntryPointSymbol', _string)  # /ENTRY
+_Same(_link, 'ForceSymbolReferences', _file_list)  # /INCLUDE
+_Same(_link, 'FunctionOrder', _file_name)  # /ORDER
+_Same(_link, 'GenerateDebugInformation', _boolean)  # /DEBUG
+_Same(_link, 'GenerateMapFile', _boolean)  # /MAP
+_Same(_link, 'HeapCommitSize', _string)
+_Same(_link, 'HeapReserveSize', _string)  # /HEAP
+_Same(_link, 'IgnoreAllDefaultLibraries', _boolean)  # /NODEFAULTLIB
+_Same(_link, 'IgnoreEmbeddedIDL', _boolean)  # /IGNOREIDL
+_Same(_link, 'ImportLibrary', _file_name)  # /IMPLIB
+_Same(_link, 'KeyContainer', _file_name)  # /KEYCONTAINER
+_Same(_link, 'KeyFile', _file_name)  # /KEYFILE
+_Same(_link, 'ManifestFile', _file_name)  # /ManifestFile
+_Same(_link, 'MapExports', _boolean)  # /MAPINFO:EXPORTS
+_Same(_link, 'MapFileName', _file_name)
+_Same(_link, 'MergedIDLBaseFileName', _file_name)  # /IDLOUT
+_Same(_link, 'MergeSections', _string)  # /MERGE
+_Same(_link, 'MidlCommandFile', _file_name)  # /MIDL
+_Same(_link, 'ModuleDefinitionFile', _file_name)  # /DEF
+_Same(_link, 'OutputFile', _file_name)  # /OUT
+_Same(_link, 'PerUserRedirection', _boolean)
+_Same(_link, 'Profile', _boolean)  # /PROFILE
+_Same(_link, 'ProfileGuidedDatabase', _file_name)  # /PGD
+_Same(_link, 'ProgramDatabaseFile', _file_name)  # /PDB
+_Same(_link, 'RegisterOutput', _boolean)
+_Same(_link, 'SetChecksum', _boolean)  # /RELEASE
+_Same(_link, 'StackCommitSize', _string)
+_Same(_link, 'StackReserveSize', _string)  # /STACK
+_Same(_link, 'StripPrivateSymbols', _file_name)  # /PDBSTRIPPED
+_Same(_link, 'SupportUnloadOfDelayLoadedDLL', _boolean)  # /DELAY:UNLOAD
+_Same(_link, 'SuppressStartupBanner', _boolean)  # /NOLOGO
+_Same(_link, 'SwapRunFromCD', _boolean)  # /SWAPRUN:CD
+_Same(_link, 'TurnOffAssemblyGeneration', _boolean)  # /NOASSEMBLY
+_Same(_link, 'TypeLibraryFile', _file_name)  # /TLBOUT
+_Same(_link, 'TypeLibraryResourceID', _integer)  # /TLBID
+_Same(_link, 'UACUIAccess', _boolean)  # /uiAccess='true'
+_Same(_link, 'Version', _string)  # /VERSION
+
+_Same(_link, 'EnableCOMDATFolding', _newly_boolean)  # /OPT:ICF
+_Same(_link, 'FixedBaseAddress', _newly_boolean)  # /FIXED
+_Same(_link, 'LargeAddressAware', _newly_boolean)  # /LARGEADDRESSAWARE
+_Same(_link, 'OptimizeReferences', _newly_boolean)  # /OPT:REF
+_Same(_link, 'RandomizedBaseAddress', _newly_boolean)  # /DYNAMICBASE
+_Same(_link, 'TerminalServerAware', _newly_boolean)  # /TSAWARE
+
+_subsystem_enumeration = _Enumeration(
+    ['NotSet',
+     'Console',  # /SUBSYSTEM:CONSOLE
+     'Windows',  # /SUBSYSTEM:WINDOWS
+     'Native',  # /SUBSYSTEM:NATIVE
+     'EFI Application',  # /SUBSYSTEM:EFI_APPLICATION
+     'EFI Boot Service Driver',  # /SUBSYSTEM:EFI_BOOT_SERVICE_DRIVER
+     'EFI ROM',  # /SUBSYSTEM:EFI_ROM
+     'EFI Runtime',  # /SUBSYSTEM:EFI_RUNTIME_DRIVER
+     'WindowsCE'],  # /SUBSYSTEM:WINDOWSCE
+    new=['POSIX'])  # /SUBSYSTEM:POSIX
+
+_target_machine_enumeration = _Enumeration(
+    ['NotSet',
+     'MachineX86',  # /MACHINE:X86
+     None,
+     'MachineARM',  # /MACHINE:ARM
+     'MachineEBC',  # /MACHINE:EBC
+     'MachineIA64',  # /MACHINE:IA64
+     None,
+     'MachineMIPS',  # /MACHINE:MIPS
+     'MachineMIPS16',  # /MACHINE:MIPS16
+     'MachineMIPSFPU',  # /MACHINE:MIPSFPU
+     'MachineMIPSFPU16',  # /MACHINE:MIPSFPU16
+     None,
+     None,
+     None,
+     'MachineSH4',  # /MACHINE:SH4
+     None,
+     'MachineTHUMB',  # /MACHINE:THUMB
+     'MachineX64'])  # /MACHINE:X64
+
+_Same(_link, 'AssemblyDebug',
+      _Enumeration(['',
+                    'true',  # /ASSEMBLYDEBUG
+                    'false']))  # /ASSEMBLYDEBUG:DISABLE
+_Same(_link, 'CLRImageType',
+      _Enumeration(['Default',
+                    'ForceIJWImage',  # /CLRIMAGETYPE:IJW
+                    'ForcePureILImage',  # /Switch="CLRIMAGETYPE:PURE
+                    'ForceSafeILImage']))  # /Switch="CLRIMAGETYPE:SAFE
+_Same(_link, 'CLRThreadAttribute',
+      _Enumeration(['DefaultThreadingAttribute',  # /CLRTHREADATTRIBUTE:NONE
+                    'MTAThreadingAttribute',  # /CLRTHREADATTRIBUTE:MTA
+                    'STAThreadingAttribute']))  # /CLRTHREADATTRIBUTE:STA
+_Same(_link, 'DataExecutionPrevention',
+      _Enumeration(['',
+                    'false',  # /NXCOMPAT:NO
+                    'true']))  # /NXCOMPAT
+_Same(_link, 'Driver',
+      _Enumeration(['NotSet',
+                    'Driver',  # /Driver
+                    'UpOnly',  # /DRIVER:UPONLY
+                    'WDM']))  # /DRIVER:WDM
+_Same(_link, 'LinkTimeCodeGeneration',
+      _Enumeration(['Default',
+                    'UseLinkTimeCodeGeneration',  # /LTCG
+                    'PGInstrument',  # /LTCG:PGInstrument
+                    'PGOptimization',  # /LTCG:PGOptimize
+                    'PGUpdate']))  # /LTCG:PGUpdate
+_Same(_link, 'ShowProgress',
+      _Enumeration(['NotSet',
+                    'LinkVerbose',  # /VERBOSE
+                    'LinkVerboseLib'],  # /VERBOSE:Lib
+                   new=['LinkVerboseICF',  # /VERBOSE:ICF
+                        'LinkVerboseREF',  # /VERBOSE:REF
+                        'LinkVerboseSAFESEH',  # /VERBOSE:SAFESEH
+                        'LinkVerboseCLR']))  # /VERBOSE:CLR
+_Same(_link, 'SubSystem', _subsystem_enumeration)
+_Same(_link, 'TargetMachine', _target_machine_enumeration)
+_Same(_link, 'UACExecutionLevel',
+      _Enumeration(['AsInvoker',  # /level='asInvoker'
+                    'HighestAvailable',  # /level='highestAvailable'
+                    'RequireAdministrator']))  # /level='requireAdministrator'
+_Same(_link, 'MinimumRequiredVersion', _string)
+_Same(_link, 'TreatLinkerWarningAsErrors', _boolean)  # /WX
+
+
+# Options found in MSVS that have been renamed in MSBuild.
+_Renamed(_link, 'ErrorReporting', 'LinkErrorReporting',
+         _Enumeration(['NoErrorReport',  # /ERRORREPORT:NONE
+                       'PromptImmediately',  # /ERRORREPORT:PROMPT
+                       'QueueForNextLogin'],  # /ERRORREPORT:QUEUE
+                      new=['SendErrorReport']))  # /ERRORREPORT:SEND
+_Renamed(_link, 'IgnoreDefaultLibraryNames', 'IgnoreSpecificDefaultLibraries',
+         _file_list)  # /NODEFAULTLIB
+_Renamed(_link, 'ResourceOnlyDLL', 'NoEntryPoint', _boolean)  # /NOENTRY
+_Renamed(_link, 'SwapRunFromNet', 'SwapRunFromNET', _boolean)  # /SWAPRUN:NET
+
+_Moved(_link, 'GenerateManifest', '', _boolean)
+_Moved(_link, 'IgnoreImportLibrary', '', _boolean)
+_Moved(_link, 'LinkIncremental', '', _newly_boolean)
+_Moved(_link, 'LinkLibraryDependencies', 'ProjectReference', _boolean)
+_Moved(_link, 'UseLibraryDependencyInputs', 'ProjectReference', _boolean)
+
+# MSVS options not found in MSBuild.
+_MSVSOnly(_link, 'OptimizeForWindows98', _newly_boolean)
+_MSVSOnly(_link, 'UseUnicodeResponseFiles', _boolean)
+# These settings generate correctly in the MSVS output files when using
+# e.g. DelayLoadDLLs! or AdditionalDependencies! to exclude files from
+# configuration entries, but result in spurious artifacts which can be
+# safely ignored here.  See crbug.com/246570
+_MSVSOnly(_link, 'AdditionalLibraryDirectories_excluded', _folder_list)
+_MSVSOnly(_link, 'DelayLoadDLLs_excluded', _file_list)
+_MSVSOnly(_link, 'AdditionalDependencies_excluded', _file_list)
+
+# MSBuild options not found in MSVS.
+_MSBuildOnly(_link, 'BuildingInIDE', _boolean)
+_MSBuildOnly(_link, 'ImageHasSafeExceptionHandlers', _boolean)  # /SAFESEH
+_MSBuildOnly(_link, 'LinkDLL', _boolean)  # /DLL Visible='false'
+_MSBuildOnly(_link, 'LinkStatus', _boolean)  # /LTCG:STATUS
+_MSBuildOnly(_link, 'PreventDllBinding', _boolean)  # /ALLOWBIND
+_MSBuildOnly(_link, 'SupportNobindOfDelayLoadedDLL', _boolean)  # /DELAY:NOBIND
+_MSBuildOnly(_link, 'TrackerLogDirectory', _folder_name)
+_MSBuildOnly(_link, 'MSDOSStubFileName', _file_name)  # /STUB Visible='false'
+_MSBuildOnly(_link, 'SectionAlignment', _integer)  # /ALIGN
+_MSBuildOnly(_link, 'SpecifySectionAttributes', _string)  # /SECTION
+_MSBuildOnly(_link, 'ForceFileOutput',
+             _Enumeration([], new=['Enabled',  # /FORCE
+                                   # /FORCE:MULTIPLE
+                                   'MultiplyDefinedSymbolOnly',
+                                   'UndefinedSymbolOnly']))  # /FORCE:UNRESOLVED
+_MSBuildOnly(_link, 'CreateHotPatchableImage',
+             _Enumeration([], new=['Enabled',  # /FUNCTIONPADMIN
+                                   'X86Image',  # /FUNCTIONPADMIN:5
+                                   'X64Image',  # /FUNCTIONPADMIN:6
+                                   'ItaniumImage']))  # /FUNCTIONPADMIN:16
+_MSBuildOnly(_link, 'CLRSupportLastError',
+             _Enumeration([], new=['Enabled',  # /CLRSupportLastError
+                                   'Disabled',  # /CLRSupportLastError:NO
+                                   # /CLRSupportLastError:SYSTEMDLL
+                                   'SystemDlls']))
+
+
+# Directives for converting VCResourceCompilerTool to ResourceCompile.
+# See "c:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\1033\rc.xml" for
+# the schema of the MSBuild ResourceCompile settings.
+
+_Same(_rc, 'AdditionalOptions', _string_list)
+_Same(_rc, 'AdditionalIncludeDirectories', _folder_list)  # /I
+_Same(_rc, 'Culture', _Integer(msbuild_base=16))
+_Same(_rc, 'IgnoreStandardIncludePath', _boolean)  # /X
+_Same(_rc, 'PreprocessorDefinitions', _string_list)  # /D
+_Same(_rc, 'ResourceOutputFileName', _string)  # /fo
+_Same(_rc, 'ShowProgress', _boolean)  # /v
+# There is no UI in VisualStudio 2008 to set the following properties.
+# However they are found in CL and other tools.  Include them here for
+# completeness, as they are very likely to have the same usage pattern.
+_Same(_rc, 'SuppressStartupBanner', _boolean)  # /nologo
+_Same(_rc, 'UndefinePreprocessorDefinitions', _string_list)  # /u
+
+# MSBuild options not found in MSVS.
+_MSBuildOnly(_rc, 'NullTerminateStrings', _boolean)  # /n
+_MSBuildOnly(_rc, 'TrackerLogDirectory', _folder_name)
+
+
+# Directives for converting VCMIDLTool to Midl.
+# See "c:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\1033\midl.xml" for
+# the schema of the MSBuild Midl settings.
+
+_Same(_midl, 'AdditionalIncludeDirectories', _folder_list)  # /I
+_Same(_midl, 'AdditionalOptions', _string_list)
+_Same(_midl, 'CPreprocessOptions', _string)  # /cpp_opt
+_Same(_midl, 'ErrorCheckAllocations', _boolean)  # /error allocation
+_Same(_midl, 'ErrorCheckBounds', _boolean)  # /error bounds_check
+_Same(_midl, 'ErrorCheckEnumRange', _boolean)  # /error enum
+_Same(_midl, 'ErrorCheckRefPointers', _boolean)  # /error ref
+_Same(_midl, 'ErrorCheckStubData', _boolean)  # /error stub_data
+_Same(_midl, 'GenerateStublessProxies', _boolean)  # /Oicf
+_Same(_midl, 'GenerateTypeLibrary', _boolean)
+_Same(_midl, 'HeaderFileName', _file_name)  # /h
+_Same(_midl, 'IgnoreStandardIncludePath', _boolean)  # /no_def_idir
+_Same(_midl, 'InterfaceIdentifierFileName', _file_name)  # /iid
+_Same(_midl, 'MkTypLibCompatible', _boolean)  # /mktyplib203
+_Same(_midl, 'OutputDirectory', _string)  # /out
+_Same(_midl, 'PreprocessorDefinitions', _string_list)  # /D
+_Same(_midl, 'ProxyFileName', _file_name)  # /proxy
+_Same(_midl, 'RedirectOutputAndErrors', _file_name)  # /o
+_Same(_midl, 'SuppressStartupBanner', _boolean)  # /nologo
+_Same(_midl, 'TypeLibraryName', _file_name)  # /tlb
+_Same(_midl, 'UndefinePreprocessorDefinitions', _string_list)  # /U
+_Same(_midl, 'WarnAsError', _boolean)  # /WX
+
+_Same(_midl, 'DefaultCharType',
+      _Enumeration(['Unsigned',  # /char unsigned
+                    'Signed',  # /char signed
+                    'Ascii']))  # /char ascii7
+_Same(_midl, 'TargetEnvironment',
+      _Enumeration(['NotSet',
+                    'Win32',  # /env win32
+                    'Itanium',  # /env ia64
+                    'X64']))  # /env x64
+_Same(_midl, 'EnableErrorChecks',
+      _Enumeration(['EnableCustom',
+                    'None',  # /error none
+                    'All']))  # /error all
+_Same(_midl, 'StructMemberAlignment',
+      _Enumeration(['NotSet',
+                    '1',  # Zp1
+                    '2',  # Zp2
+                    '4',  # Zp4
+                    '8']))  # Zp8
+_Same(_midl, 'WarningLevel',
+      _Enumeration(['0',  # /W0
+                    '1',  # /W1
+                    '2',  # /W2
+                    '3',  # /W3
+                    '4']))  # /W4
+
+_Renamed(_midl, 'DLLDataFileName', 'DllDataFileName', _file_name)  # /dlldata
+_Renamed(_midl, 'ValidateParameters', 'ValidateAllParameters',
+         _boolean)  # /robust
+
+# MSBuild options not found in MSVS.
+_MSBuildOnly(_midl, 'ApplicationConfigurationMode', _boolean)  # /app_config
+_MSBuildOnly(_midl, 'ClientStubFile', _file_name)  # /cstub
+_MSBuildOnly(_midl, 'GenerateClientFiles',
+             _Enumeration([], new=['Stub',  # /client stub
+                                   'None']))  # /client none
+_MSBuildOnly(_midl, 'GenerateServerFiles',
+             _Enumeration([], new=['Stub',  # /client stub
+                                   'None']))  # /client none
+_MSBuildOnly(_midl, 'LocaleID', _integer)  # /lcid DECIMAL
+_MSBuildOnly(_midl, 'ServerStubFile', _file_name)  # /sstub
+_MSBuildOnly(_midl, 'SuppressCompilerWarnings', _boolean)  # /no_warn
+_MSBuildOnly(_midl, 'TrackerLogDirectory', _folder_name)
+_MSBuildOnly(_midl, 'TypeLibFormat',
+             _Enumeration([], new=['NewFormat',  # /newtlb
+                                   'OldFormat']))  # /oldtlb
+
+
+# Directives for converting VCLibrarianTool to Lib.
+# See "c:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\1033\lib.xml" for
+# the schema of the MSBuild Lib settings.
+
+_Same(_lib, 'AdditionalDependencies', _file_list)
+_Same(_lib, 'AdditionalLibraryDirectories', _folder_list)  # /LIBPATH
+_Same(_lib, 'AdditionalOptions', _string_list)
+_Same(_lib, 'ExportNamedFunctions', _string_list)  # /EXPORT
+_Same(_lib, 'ForceSymbolReferences', _string)  # /INCLUDE
+_Same(_lib, 'IgnoreAllDefaultLibraries', _boolean)  # /NODEFAULTLIB
+_Same(_lib, 'IgnoreSpecificDefaultLibraries', _file_list)  # /NODEFAULTLIB
+_Same(_lib, 'ModuleDefinitionFile', _file_name)  # /DEF
+_Same(_lib, 'OutputFile', _file_name)  # /OUT
+_Same(_lib, 'SuppressStartupBanner', _boolean)  # /NOLOGO
+_Same(_lib, 'UseUnicodeResponseFiles', _boolean)
+_Same(_lib, 'LinkTimeCodeGeneration', _boolean)  # /LTCG
+_Same(_lib, 'TargetMachine', _target_machine_enumeration)
+
+# TODO(jeanluc) _link defines the same value that gets moved to
+# ProjectReference.  We may want to validate that they are consistent.
+_Moved(_lib, 'LinkLibraryDependencies', 'ProjectReference', _boolean)
+
+# TODO(jeanluc) I don't think these are genuine settings but byproducts of Gyp.
+_MSVSOnly(_lib, 'AdditionalLibraryDirectories_excluded', _folder_list)
+
+_MSBuildOnly(_lib, 'DisplayLibrary', _string)  # /LIST Visible='false'
+_MSBuildOnly(_lib, 'ErrorReporting',
+             _Enumeration([], new=['PromptImmediately',  # /ERRORREPORT:PROMPT
+                                   'QueueForNextLogin',  # /ERRORREPORT:QUEUE
+                                   'SendErrorReport',  # /ERRORREPORT:SEND
+                                   'NoErrorReport']))  # /ERRORREPORT:NONE
+_MSBuildOnly(_lib, 'MinimumRequiredVersion', _string)
+_MSBuildOnly(_lib, 'Name', _file_name)  # /NAME
+_MSBuildOnly(_lib, 'RemoveObjects', _file_list)  # /REMOVE
+_MSBuildOnly(_lib, 'SubSystem', _subsystem_enumeration)
+_MSBuildOnly(_lib, 'TrackerLogDirectory', _folder_name)
+_MSBuildOnly(_lib, 'TreatLibWarningAsErrors', _boolean)  # /WX
+_MSBuildOnly(_lib, 'Verbose', _boolean)
+
+
+# Directives for converting VCManifestTool to Mt.
+# See "c:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\1033\mt.xml" for
+# the schema of the MSBuild Lib settings.
+
+# Options that have the same name in MSVS and MSBuild
+_Same(_manifest, 'AdditionalManifestFiles', _file_list)  # /manifest
+_Same(_manifest, 'AdditionalOptions', _string_list)
+_Same(_manifest, 'AssemblyIdentity', _string)  # /identity:
+_Same(_manifest, 'ComponentFileName', _file_name)  # /dll
+_Same(_manifest, 'GenerateCatalogFiles', _boolean)  # /makecdfs
+_Same(_manifest, 'InputResourceManifests', _string)  # /inputresource
+_Same(_manifest, 'OutputManifestFile', _file_name)  # /out
+_Same(_manifest, 'RegistrarScriptFile', _file_name)  # /rgs
+_Same(_manifest, 'ReplacementsFile', _file_name)  # /replacements
+_Same(_manifest, 'SuppressStartupBanner', _boolean)  # /nologo
+_Same(_manifest, 'TypeLibraryFile', _file_name)  # /tlb:
+_Same(_manifest, 'UpdateFileHashes', _boolean)  # /hashupdate
+_Same(_manifest, 'UpdateFileHashesSearchPath', _file_name)
+_Same(_manifest, 'VerboseOutput', _boolean)  # /verbose
+
+# Options that have moved location.
+_MovedAndRenamed(_manifest, 'ManifestResourceFile',
+                 'ManifestResourceCompile',
+                 'ResourceOutputFileName',
+                 _file_name)
+_Moved(_manifest, 'EmbedManifest', '', _boolean)
+
+# MSVS options not found in MSBuild.
+_MSVSOnly(_manifest, 'DependencyInformationFile', _file_name)
+_MSVSOnly(_manifest, 'UseFAT32Workaround', _boolean)
+_MSVSOnly(_manifest, 'UseUnicodeResponseFiles', _boolean)
+
+# MSBuild options not found in MSVS.
+_MSBuildOnly(_manifest, 'EnableDPIAwareness', _boolean)
+_MSBuildOnly(_manifest, 'GenerateCategoryTags', _boolean)  # /category
+_MSBuildOnly(_manifest, 'ManifestFromManagedAssembly',
+             _file_name)  # /managedassemblyname
+_MSBuildOnly(_manifest, 'OutputResourceManifests', _string)  # /outputresource
+_MSBuildOnly(_manifest, 'SuppressDependencyElement', _boolean)  # /nodependency
+_MSBuildOnly(_manifest, 'TrackerLogDirectory', _folder_name)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/MSVSSettings_test.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/MSVSSettings_test.py
new file mode 100755
index 000000000..4e06da3bb
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/MSVSSettings_test.py
@@ -0,0 +1,1482 @@
+#!/usr/bin/env python
+
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""Unit tests for the MSVSSettings.py file."""
+
+import StringIO
+import unittest
+import gyp.MSVSSettings as MSVSSettings
+
+
+class TestSequenceFunctions(unittest.TestCase):
+
+  def setUp(self):
+    self.stderr = StringIO.StringIO()
+
+  def _ExpectedWarnings(self, expected):
+    """Compares recorded lines to expected warnings."""
+    self.stderr.seek(0)
+    actual = self.stderr.read().split('\n')
+    actual = [line for line in actual if line]
+    self.assertEqual(sorted(expected), sorted(actual))
+
+  def testValidateMSVSSettings_tool_names(self):
+    """Tests that only MSVS tool names are allowed."""
+    MSVSSettings.ValidateMSVSSettings(
+        {'VCCLCompilerTool': {},
+         'VCLinkerTool': {},
+         'VCMIDLTool': {},
+         'foo': {},
+         'VCResourceCompilerTool': {},
+         'VCLibrarianTool': {},
+         'VCManifestTool': {},
+         'ClCompile': {}},
+        self.stderr)
+    self._ExpectedWarnings([
+        'Warning: unrecognized tool foo',
+        'Warning: unrecognized tool ClCompile'])
+
+  def testValidateMSVSSettings_settings(self):
+    """Tests that for invalid MSVS settings."""
+    MSVSSettings.ValidateMSVSSettings(
+        {'VCCLCompilerTool': {
+            'AdditionalIncludeDirectories': 'folder1;folder2',
+            'AdditionalOptions': ['string1', 'string2'],
+            'AdditionalUsingDirectories': 'folder1;folder2',
+            'AssemblerListingLocation': 'a_file_name',
+            'AssemblerOutput': '0',
+            'BasicRuntimeChecks': '5',
+            'BrowseInformation': 'fdkslj',
+            'BrowseInformationFile': 'a_file_name',
+            'BufferSecurityCheck': 'true',
+            'CallingConvention': '-1',
+            'CompileAs': '1',
+            'DebugInformationFormat': '2',
+            'DefaultCharIsUnsigned': 'true',
+            'Detect64BitPortabilityProblems': 'true',
+            'DisableLanguageExtensions': 'true',
+            'DisableSpecificWarnings': 'string1;string2',
+            'EnableEnhancedInstructionSet': '1',
+            'EnableFiberSafeOptimizations': 'true',
+            'EnableFunctionLevelLinking': 'true',
+            'EnableIntrinsicFunctions': 'true',
+            'EnablePREfast': 'true',
+            'Enableprefast': 'bogus',
+            'ErrorReporting': '1',
+            'ExceptionHandling': '1',
+            'ExpandAttributedSource': 'true',
+            'FavorSizeOrSpeed': '1',
+            'FloatingPointExceptions': 'true',
+            'FloatingPointModel': '1',
+            'ForceConformanceInForLoopScope': 'true',
+            'ForcedIncludeFiles': 'file1;file2',
+            'ForcedUsingFiles': 'file1;file2',
+            'GeneratePreprocessedFile': '1',
+            'GenerateXMLDocumentationFiles': 'true',
+            'IgnoreStandardIncludePath': 'true',
+            'InlineFunctionExpansion': '1',
+            'KeepComments': 'true',
+            'MinimalRebuild': 'true',
+            'ObjectFile': 'a_file_name',
+            'OmitDefaultLibName': 'true',
+            'OmitFramePointers': 'true',
+            'OpenMP': 'true',
+            'Optimization': '1',
+            'PrecompiledHeaderFile': 'a_file_name',
+            'PrecompiledHeaderThrough': 'a_file_name',
+            'PreprocessorDefinitions': 'string1;string2',
+            'ProgramDataBaseFileName': 'a_file_name',
+            'RuntimeLibrary': '1',
+            'RuntimeTypeInfo': 'true',
+            'ShowIncludes': 'true',
+            'SmallerTypeCheck': 'true',
+            'StringPooling': 'true',
+            'StructMemberAlignment': '1',
+            'SuppressStartupBanner': 'true',
+            'TreatWChar_tAsBuiltInType': 'true',
+            'UndefineAllPreprocessorDefinitions': 'true',
+            'UndefinePreprocessorDefinitions': 'string1;string2',
+            'UseFullPaths': 'true',
+            'UsePrecompiledHeader': '1',
+            'UseUnicodeResponseFiles': 'true',
+            'WarnAsError': 'true',
+            'WarningLevel': '1',
+            'WholeProgramOptimization': 'true',
+            'XMLDocumentationFileName': 'a_file_name',
+            'ZZXYZ': 'bogus'},
+         'VCLinkerTool': {
+             'AdditionalDependencies': 'file1;file2',
+             'AdditionalLibraryDirectories': 'folder1;folder2',
+             'AdditionalManifestDependencies': 'file1;file2',
+             'AdditionalOptions': 'a string1',
+             'AddModuleNamesToAssembly': 'file1;file2',
+             'AllowIsolation': 'true',
+             'AssemblyDebug': '2',
+             'AssemblyLinkResource': 'file1;file2',
+             'BaseAddress': 'a string1',
+             'CLRImageType': '2',
+             'CLRThreadAttribute': '2',
+             'CLRUnmanagedCodeCheck': 'true',
+             'DataExecutionPrevention': '2',
+             'DelayLoadDLLs': 'file1;file2',
+             'DelaySign': 'true',
+             'Driver': '2',
+             'EmbedManagedResourceFile': 'file1;file2',
+             'EnableCOMDATFolding': '2',
+             'EnableUAC': 'true',
+             'EntryPointSymbol': 'a string1',
+             'ErrorReporting': '2',
+             'FixedBaseAddress': '2',
+             'ForceSymbolReferences': 'file1;file2',
+             'FunctionOrder': 'a_file_name',
+             'GenerateDebugInformation': 'true',
+             'GenerateManifest': 'true',
+             'GenerateMapFile': 'true',
+             'HeapCommitSize': 'a string1',
+             'HeapReserveSize': 'a string1',
+             'IgnoreAllDefaultLibraries': 'true',
+             'IgnoreDefaultLibraryNames': 'file1;file2',
+             'IgnoreEmbeddedIDL': 'true',
+             'IgnoreImportLibrary': 'true',
+             'ImportLibrary': 'a_file_name',
+             'KeyContainer': 'a_file_name',
+             'KeyFile': 'a_file_name',
+             'LargeAddressAware': '2',
+             'LinkIncremental': '2',
+             'LinkLibraryDependencies': 'true',
+             'LinkTimeCodeGeneration': '2',
+             'ManifestFile': 'a_file_name',
+             'MapExports': 'true',
+             'MapFileName': 'a_file_name',
+             'MergedIDLBaseFileName': 'a_file_name',
+             'MergeSections': 'a string1',
+             'MidlCommandFile': 'a_file_name',
+             'ModuleDefinitionFile': 'a_file_name',
+             'OptimizeForWindows98': '1',
+             'OptimizeReferences': '2',
+             'OutputFile': 'a_file_name',
+             'PerUserRedirection': 'true',
+             'Profile': 'true',
+             'ProfileGuidedDatabase': 'a_file_name',
+             'ProgramDatabaseFile': 'a_file_name',
+             'RandomizedBaseAddress': '2',
+             'RegisterOutput': 'true',
+             'ResourceOnlyDLL': 'true',
+             'SetChecksum': 'true',
+             'ShowProgress': '2',
+             'StackCommitSize': 'a string1',
+             'StackReserveSize': 'a string1',
+             'StripPrivateSymbols': 'a_file_name',
+             'SubSystem': '2',
+             'SupportUnloadOfDelayLoadedDLL': 'true',
+             'SuppressStartupBanner': 'true',
+             'SwapRunFromCD': 'true',
+             'SwapRunFromNet': 'true',
+             'TargetMachine': '2',
+             'TerminalServerAware': '2',
+             'TurnOffAssemblyGeneration': 'true',
+             'TypeLibraryFile': 'a_file_name',
+             'TypeLibraryResourceID': '33',
+             'UACExecutionLevel': '2',
+             'UACUIAccess': 'true',
+             'UseLibraryDependencyInputs': 'true',
+             'UseUnicodeResponseFiles': 'true',
+             'Version': 'a string1'},
+         'VCMIDLTool': {
+             'AdditionalIncludeDirectories': 'folder1;folder2',
+             'AdditionalOptions': 'a string1',
+             'CPreprocessOptions': 'a string1',
+             'DefaultCharType': '1',
+             'DLLDataFileName': 'a_file_name',
+             'EnableErrorChecks': '1',
+             'ErrorCheckAllocations': 'true',
+             'ErrorCheckBounds': 'true',
+             'ErrorCheckEnumRange': 'true',
+             'ErrorCheckRefPointers': 'true',
+             'ErrorCheckStubData': 'true',
+             'GenerateStublessProxies': 'true',
+             'GenerateTypeLibrary': 'true',
+             'HeaderFileName': 'a_file_name',
+             'IgnoreStandardIncludePath': 'true',
+             'InterfaceIdentifierFileName': 'a_file_name',
+             'MkTypLibCompatible': 'true',
+             'notgood': 'bogus',
+             'OutputDirectory': 'a string1',
+             'PreprocessorDefinitions': 'string1;string2',
+             'ProxyFileName': 'a_file_name',
+             'RedirectOutputAndErrors': 'a_file_name',
+             'StructMemberAlignment': '1',
+             'SuppressStartupBanner': 'true',
+             'TargetEnvironment': '1',
+             'TypeLibraryName': 'a_file_name',
+             'UndefinePreprocessorDefinitions': 'string1;string2',
+             'ValidateParameters': 'true',
+             'WarnAsError': 'true',
+             'WarningLevel': '1'},
+         'VCResourceCompilerTool': {
+             'AdditionalOptions': 'a string1',
+             'AdditionalIncludeDirectories': 'folder1;folder2',
+             'Culture': '1003',
+             'IgnoreStandardIncludePath': 'true',
+             'notgood2': 'bogus',
+             'PreprocessorDefinitions': 'string1;string2',
+             'ResourceOutputFileName': 'a string1',
+             'ShowProgress': 'true',
+             'SuppressStartupBanner': 'true',
+             'UndefinePreprocessorDefinitions': 'string1;string2'},
+         'VCLibrarianTool': {
+             'AdditionalDependencies': 'file1;file2',
+             'AdditionalLibraryDirectories': 'folder1;folder2',
+             'AdditionalOptions': 'a string1',
+             'ExportNamedFunctions': 'string1;string2',
+             'ForceSymbolReferences': 'a string1',
+             'IgnoreAllDefaultLibraries': 'true',
+             'IgnoreSpecificDefaultLibraries': 'file1;file2',
+             'LinkLibraryDependencies': 'true',
+             'ModuleDefinitionFile': 'a_file_name',
+             'OutputFile': 'a_file_name',
+             'SuppressStartupBanner': 'true',
+             'UseUnicodeResponseFiles': 'true'},
+         'VCManifestTool': {
+             'AdditionalManifestFiles': 'file1;file2',
+             'AdditionalOptions': 'a string1',
+             'AssemblyIdentity': 'a string1',
+             'ComponentFileName': 'a_file_name',
+             'DependencyInformationFile': 'a_file_name',
+             'GenerateCatalogFiles': 'true',
+             'InputResourceManifests': 'a string1',
+             'ManifestResourceFile': 'a_file_name',
+             'OutputManifestFile': 'a_file_name',
+             'RegistrarScriptFile': 'a_file_name',
+             'ReplacementsFile': 'a_file_name',
+             'SuppressStartupBanner': 'true',
+             'TypeLibraryFile': 'a_file_name',
+             'UpdateFileHashes': 'truel',
+             'UpdateFileHashesSearchPath': 'a_file_name',
+             'UseFAT32Workaround': 'true',
+             'UseUnicodeResponseFiles': 'true',
+             'VerboseOutput': 'true'}},
+        self.stderr)
+    self._ExpectedWarnings([
+        'Warning: for VCCLCompilerTool/BasicRuntimeChecks, '
+        'index value (5) not in expected range [0, 4)',
+        'Warning: for VCCLCompilerTool/BrowseInformation, '
+        "invalid literal for int() with base 10: 'fdkslj'",
+        'Warning: for VCCLCompilerTool/CallingConvention, '
+        'index value (-1) not in expected range [0, 3)',
+        'Warning: for VCCLCompilerTool/DebugInformationFormat, '
+        'converted value for 2 not specified.',
+        'Warning: unrecognized setting VCCLCompilerTool/Enableprefast',
+        'Warning: unrecognized setting VCCLCompilerTool/ZZXYZ',
+        'Warning: for VCLinkerTool/TargetMachine, '
+        'converted value for 2 not specified.',
+        'Warning: unrecognized setting VCMIDLTool/notgood',
+        'Warning: unrecognized setting VCResourceCompilerTool/notgood2',
+        'Warning: for VCManifestTool/UpdateFileHashes, '
+        "expected bool; got 'truel'"
+        ''])
+
+  def testValidateMSBuildSettings_settings(self):
+    """Tests that for invalid MSBuild settings."""
+    MSVSSettings.ValidateMSBuildSettings(
+        {'ClCompile': {
+            'AdditionalIncludeDirectories': 'folder1;folder2',
+            'AdditionalOptions': ['string1', 'string2'],
+            'AdditionalUsingDirectories': 'folder1;folder2',
+            'AssemblerListingLocation': 'a_file_name',
+            'AssemblerOutput': 'NoListing',
+            'BasicRuntimeChecks': 'StackFrameRuntimeCheck',
+            'BrowseInformation': 'false',
+            'BrowseInformationFile': 'a_file_name',
+            'BufferSecurityCheck': 'true',
+            'BuildingInIDE': 'true',
+            'CallingConvention': 'Cdecl',
+            'CompileAs': 'CompileAsC',
+            'CompileAsManaged': 'Pure',
+            'CreateHotpatchableImage': 'true',
+            'DebugInformationFormat': 'ProgramDatabase',
+            'DisableLanguageExtensions': 'true',
+            'DisableSpecificWarnings': 'string1;string2',
+            'EnableEnhancedInstructionSet': 'StreamingSIMDExtensions',
+            'EnableFiberSafeOptimizations': 'true',
+            'EnablePREfast': 'true',
+            'Enableprefast': 'bogus',
+            'ErrorReporting': 'Prompt',
+            'ExceptionHandling': 'SyncCThrow',
+            'ExpandAttributedSource': 'true',
+            'FavorSizeOrSpeed': 'Neither',
+            'FloatingPointExceptions': 'true',
+            'FloatingPointModel': 'Precise',
+            'ForceConformanceInForLoopScope': 'true',
+            'ForcedIncludeFiles': 'file1;file2',
+            'ForcedUsingFiles': 'file1;file2',
+            'FunctionLevelLinking': 'false',
+            'GenerateXMLDocumentationFiles': 'true',
+            'IgnoreStandardIncludePath': 'true',
+            'InlineFunctionExpansion': 'OnlyExplicitInline',
+            'IntrinsicFunctions': 'false',
+            'MinimalRebuild': 'true',
+            'MultiProcessorCompilation': 'true',
+            'ObjectFileName': 'a_file_name',
+            'OmitDefaultLibName': 'true',
+            'OmitFramePointers': 'true',
+            'OpenMPSupport': 'true',
+            'Optimization': 'Disabled',
+            'PrecompiledHeader': 'NotUsing',
+            'PrecompiledHeaderFile': 'a_file_name',
+            'PrecompiledHeaderOutputFile': 'a_file_name',
+            'PreprocessKeepComments': 'true',
+            'PreprocessorDefinitions': 'string1;string2',
+            'PreprocessOutputPath': 'a string1',
+            'PreprocessSuppressLineNumbers': 'false',
+            'PreprocessToFile': 'false',
+            'ProcessorNumber': '33',
+            'ProgramDataBaseFileName': 'a_file_name',
+            'RuntimeLibrary': 'MultiThreaded',
+            'RuntimeTypeInfo': 'true',
+            'ShowIncludes': 'true',
+            'SmallerTypeCheck': 'true',
+            'StringPooling': 'true',
+            'StructMemberAlignment': '1Byte',
+            'SuppressStartupBanner': 'true',
+            'TrackerLogDirectory': 'a_folder',
+            'TreatSpecificWarningsAsErrors': 'string1;string2',
+            'TreatWarningAsError': 'true',
+            'TreatWChar_tAsBuiltInType': 'true',
+            'UndefineAllPreprocessorDefinitions': 'true',
+            'UndefinePreprocessorDefinitions': 'string1;string2',
+            'UseFullPaths': 'true',
+            'UseUnicodeForAssemblerListing': 'true',
+            'WarningLevel': 'TurnOffAllWarnings',
+            'WholeProgramOptimization': 'true',
+            'XMLDocumentationFileName': 'a_file_name',
+            'ZZXYZ': 'bogus'},
+         'Link': {
+             'AdditionalDependencies': 'file1;file2',
+             'AdditionalLibraryDirectories': 'folder1;folder2',
+             'AdditionalManifestDependencies': 'file1;file2',
+             'AdditionalOptions': 'a string1',
+             'AddModuleNamesToAssembly': 'file1;file2',
+             'AllowIsolation': 'true',
+             'AssemblyDebug': '',
+             'AssemblyLinkResource': 'file1;file2',
+             'BaseAddress': 'a string1',
+             'BuildingInIDE': 'true',
+             'CLRImageType': 'ForceIJWImage',
+             'CLRSupportLastError': 'Enabled',
+             'CLRThreadAttribute': 'MTAThreadingAttribute',
+             'CLRUnmanagedCodeCheck': 'true',
+             'CreateHotPatchableImage': 'X86Image',
+             'DataExecutionPrevention': 'false',
+             'DelayLoadDLLs': 'file1;file2',
+             'DelaySign': 'true',
+             'Driver': 'NotSet',
+             'EmbedManagedResourceFile': 'file1;file2',
+             'EnableCOMDATFolding': 'false',
+             'EnableUAC': 'true',
+             'EntryPointSymbol': 'a string1',
+             'FixedBaseAddress': 'false',
+             'ForceFileOutput': 'Enabled',
+             'ForceSymbolReferences': 'file1;file2',
+             'FunctionOrder': 'a_file_name',
+             'GenerateDebugInformation': 'true',
+             'GenerateMapFile': 'true',
+             'HeapCommitSize': 'a string1',
+             'HeapReserveSize': 'a string1',
+             'IgnoreAllDefaultLibraries': 'true',
+             'IgnoreEmbeddedIDL': 'true',
+             'IgnoreSpecificDefaultLibraries': 'a_file_list',
+             'ImageHasSafeExceptionHandlers': 'true',
+             'ImportLibrary': 'a_file_name',
+             'KeyContainer': 'a_file_name',
+             'KeyFile': 'a_file_name',
+             'LargeAddressAware': 'false',
+             'LinkDLL': 'true',
+             'LinkErrorReporting': 'SendErrorReport',
+             'LinkStatus': 'true',
+             'LinkTimeCodeGeneration': 'UseLinkTimeCodeGeneration',
+             'ManifestFile': 'a_file_name',
+             'MapExports': 'true',
+             'MapFileName': 'a_file_name',
+             'MergedIDLBaseFileName': 'a_file_name',
+             'MergeSections': 'a string1',
+             'MidlCommandFile': 'a_file_name',
+             'MinimumRequiredVersion': 'a string1',
+             'ModuleDefinitionFile': 'a_file_name',
+             'MSDOSStubFileName': 'a_file_name',
+             'NoEntryPoint': 'true',
+             'OptimizeReferences': 'false',
+             'OutputFile': 'a_file_name',
+             'PerUserRedirection': 'true',
+             'PreventDllBinding': 'true',
+             'Profile': 'true',
+             'ProfileGuidedDatabase': 'a_file_name',
+             'ProgramDatabaseFile': 'a_file_name',
+             'RandomizedBaseAddress': 'false',
+             'RegisterOutput': 'true',
+             'SectionAlignment': '33',
+             'SetChecksum': 'true',
+             'ShowProgress': 'LinkVerboseREF',
+             'SpecifySectionAttributes': 'a string1',
+             'StackCommitSize': 'a string1',
+             'StackReserveSize': 'a string1',
+             'StripPrivateSymbols': 'a_file_name',
+             'SubSystem': 'Console',
+             'SupportNobindOfDelayLoadedDLL': 'true',
+             'SupportUnloadOfDelayLoadedDLL': 'true',
+             'SuppressStartupBanner': 'true',
+             'SwapRunFromCD': 'true',
+             'SwapRunFromNET': 'true',
+             'TargetMachine': 'MachineX86',
+             'TerminalServerAware': 'false',
+             'TrackerLogDirectory': 'a_folder',
+             'TreatLinkerWarningAsErrors': 'true',
+             'TurnOffAssemblyGeneration': 'true',
+             'TypeLibraryFile': 'a_file_name',
+             'TypeLibraryResourceID': '33',
+             'UACExecutionLevel': 'AsInvoker',
+             'UACUIAccess': 'true',
+             'Version': 'a string1'},
+         'ResourceCompile': {
+             'AdditionalIncludeDirectories': 'folder1;folder2',
+             'AdditionalOptions': 'a string1',
+             'Culture': '0x236',
+             'IgnoreStandardIncludePath': 'true',
+             'NullTerminateStrings': 'true',
+             'PreprocessorDefinitions': 'string1;string2',
+             'ResourceOutputFileName': 'a string1',
+             'ShowProgress': 'true',
+             'SuppressStartupBanner': 'true',
+             'TrackerLogDirectory': 'a_folder',
+             'UndefinePreprocessorDefinitions': 'string1;string2'},
+         'Midl': {
+             'AdditionalIncludeDirectories': 'folder1;folder2',
+             'AdditionalOptions': 'a string1',
+             'ApplicationConfigurationMode': 'true',
+             'ClientStubFile': 'a_file_name',
+             'CPreprocessOptions': 'a string1',
+             'DefaultCharType': 'Signed',
+             'DllDataFileName': 'a_file_name',
+             'EnableErrorChecks': 'EnableCustom',
+             'ErrorCheckAllocations': 'true',
+             'ErrorCheckBounds': 'true',
+             'ErrorCheckEnumRange': 'true',
+             'ErrorCheckRefPointers': 'true',
+             'ErrorCheckStubData': 'true',
+             'GenerateClientFiles': 'Stub',
+             'GenerateServerFiles': 'None',
+             'GenerateStublessProxies': 'true',
+             'GenerateTypeLibrary': 'true',
+             'HeaderFileName': 'a_file_name',
+             'IgnoreStandardIncludePath': 'true',
+             'InterfaceIdentifierFileName': 'a_file_name',
+             'LocaleID': '33',
+             'MkTypLibCompatible': 'true',
+             'OutputDirectory': 'a string1',
+             'PreprocessorDefinitions': 'string1;string2',
+             'ProxyFileName': 'a_file_name',
+             'RedirectOutputAndErrors': 'a_file_name',
+             'ServerStubFile': 'a_file_name',
+             'StructMemberAlignment': 'NotSet',
+             'SuppressCompilerWarnings': 'true',
+             'SuppressStartupBanner': 'true',
+             'TargetEnvironment': 'Itanium',
+             'TrackerLogDirectory': 'a_folder',
+             'TypeLibFormat': 'NewFormat',
+             'TypeLibraryName': 'a_file_name',
+             'UndefinePreprocessorDefinitions': 'string1;string2',
+             'ValidateAllParameters': 'true',
+             'WarnAsError': 'true',
+             'WarningLevel': '1'},
+         'Lib': {
+             'AdditionalDependencies': 'file1;file2',
+             'AdditionalLibraryDirectories': 'folder1;folder2',
+             'AdditionalOptions': 'a string1',
+             'DisplayLibrary': 'a string1',
+             'ErrorReporting': 'PromptImmediately',
+             'ExportNamedFunctions': 'string1;string2',
+             'ForceSymbolReferences': 'a string1',
+             'IgnoreAllDefaultLibraries': 'true',
+             'IgnoreSpecificDefaultLibraries': 'file1;file2',
+             'LinkTimeCodeGeneration': 'true',
+             'MinimumRequiredVersion': 'a string1',
+             'ModuleDefinitionFile': 'a_file_name',
+             'Name': 'a_file_name',
+             'OutputFile': 'a_file_name',
+             'RemoveObjects': 'file1;file2',
+             'SubSystem': 'Console',
+             'SuppressStartupBanner': 'true',
+             'TargetMachine': 'MachineX86i',
+             'TrackerLogDirectory': 'a_folder',
+             'TreatLibWarningAsErrors': 'true',
+             'UseUnicodeResponseFiles': 'true',
+             'Verbose': 'true'},
+         'Manifest': {
+             'AdditionalManifestFiles': 'file1;file2',
+             'AdditionalOptions': 'a string1',
+             'AssemblyIdentity': 'a string1',
+             'ComponentFileName': 'a_file_name',
+             'EnableDPIAwareness': 'fal',
+             'GenerateCatalogFiles': 'truel',
+             'GenerateCategoryTags': 'true',
+             'InputResourceManifests': 'a string1',
+             'ManifestFromManagedAssembly': 'a_file_name',
+             'notgood3': 'bogus',
+             'OutputManifestFile': 'a_file_name',
+             'OutputResourceManifests': 'a string1',
+             'RegistrarScriptFile': 'a_file_name',
+             'ReplacementsFile': 'a_file_name',
+             'SuppressDependencyElement': 'true',
+             'SuppressStartupBanner': 'true',
+             'TrackerLogDirectory': 'a_folder',
+             'TypeLibraryFile': 'a_file_name',
+             'UpdateFileHashes': 'true',
+             'UpdateFileHashesSearchPath': 'a_file_name',
+             'VerboseOutput': 'true'},
+         'ProjectReference': {
+             'LinkLibraryDependencies': 'true',
+             'UseLibraryDependencyInputs': 'true'},
+         'ManifestResourceCompile': {
+             'ResourceOutputFileName': 'a_file_name'},
+         '': {
+             'EmbedManifest': 'true',
+             'GenerateManifest': 'true',
+             'IgnoreImportLibrary': 'true',
+             'LinkIncremental': 'false'}},
+        self.stderr)
+    self._ExpectedWarnings([
+        'Warning: unrecognized setting ClCompile/Enableprefast',
+        'Warning: unrecognized setting ClCompile/ZZXYZ',
+        'Warning: unrecognized setting Manifest/notgood3',
+        'Warning: for Manifest/GenerateCatalogFiles, '
+        "expected bool; got 'truel'",
+        'Warning: for Lib/TargetMachine, unrecognized enumerated value '
+        'MachineX86i',
+        "Warning: for Manifest/EnableDPIAwareness, expected bool; got 'fal'"])
+
+  def testConvertToMSBuildSettings_empty(self):
+    """Tests an empty conversion."""
+    msvs_settings = {}
+    expected_msbuild_settings = {}
+    actual_msbuild_settings = MSVSSettings.ConvertToMSBuildSettings(
+        msvs_settings,
+        self.stderr)
+    self.assertEqual(expected_msbuild_settings, actual_msbuild_settings)
+    self._ExpectedWarnings([])
+
+  def testConvertToMSBuildSettings_minimal(self):
+    """Tests a minimal conversion."""
+    msvs_settings = {
+        'VCCLCompilerTool': {
+            'AdditionalIncludeDirectories': 'dir1',
+            'AdditionalOptions': '/foo',
+            'BasicRuntimeChecks': '0',
+            },
+        'VCLinkerTool': {
+            'LinkTimeCodeGeneration': '1',
+            'ErrorReporting': '1',
+            'DataExecutionPrevention': '2',
+            },
+        }
+    expected_msbuild_settings = {
+        'ClCompile': {
+            'AdditionalIncludeDirectories': 'dir1',
+            'AdditionalOptions': '/foo',
+            'BasicRuntimeChecks': 'Default',
+            },
+        'Link': {
+            'LinkTimeCodeGeneration': 'UseLinkTimeCodeGeneration',
+            'LinkErrorReporting': 'PromptImmediately',
+            'DataExecutionPrevention': 'true',
+            },
+        }
+    actual_msbuild_settings = MSVSSettings.ConvertToMSBuildSettings(
+        msvs_settings,
+        self.stderr)
+    self.assertEqual(expected_msbuild_settings, actual_msbuild_settings)
+    self._ExpectedWarnings([])
+
+  def testConvertToMSBuildSettings_warnings(self):
+    """Tests conversion that generates warnings."""
+    msvs_settings = {
+        'VCCLCompilerTool': {
+            'AdditionalIncludeDirectories': '1',
+            'AdditionalOptions': '2',
+            # These are incorrect values:
+            'BasicRuntimeChecks': '12',
+            'BrowseInformation': '21',
+            'UsePrecompiledHeader': '13',
+            'GeneratePreprocessedFile': '14'},
+        'VCLinkerTool': {
+            # These are incorrect values:
+            'Driver': '10',
+            'LinkTimeCodeGeneration': '31',
+            'ErrorReporting': '21',
+            'FixedBaseAddress': '6'},
+        'VCResourceCompilerTool': {
+            # Custom
+            'Culture': '1003'}}
+    expected_msbuild_settings = {
+        'ClCompile': {
+            'AdditionalIncludeDirectories': '1',
+            'AdditionalOptions': '2'},
+        'Link': {},
+        'ResourceCompile': {
+            # Custom
+            'Culture': '0x03eb'}}
+    actual_msbuild_settings = MSVSSettings.ConvertToMSBuildSettings(
+        msvs_settings,
+        self.stderr)
+    self.assertEqual(expected_msbuild_settings, actual_msbuild_settings)
+    self._ExpectedWarnings([
+        'Warning: while converting VCCLCompilerTool/BasicRuntimeChecks to '
+        'MSBuild, index value (12) not in expected range [0, 4)',
+        'Warning: while converting VCCLCompilerTool/BrowseInformation to '
+        'MSBuild, index value (21) not in expected range [0, 3)',
+        'Warning: while converting VCCLCompilerTool/UsePrecompiledHeader to '
+        'MSBuild, index value (13) not in expected range [0, 3)',
+        'Warning: while converting VCCLCompilerTool/GeneratePreprocessedFile to '
+        'MSBuild, value must be one of [0, 1, 2]; got 14',
+
+        'Warning: while converting VCLinkerTool/Driver to '
+        'MSBuild, index value (10) not in expected range [0, 4)',
+        'Warning: while converting VCLinkerTool/LinkTimeCodeGeneration to '
+        'MSBuild, index value (31) not in expected range [0, 5)',
+        'Warning: while converting VCLinkerTool/ErrorReporting to '
+        'MSBuild, index value (21) not in expected range [0, 3)',
+        'Warning: while converting VCLinkerTool/FixedBaseAddress to '
+        'MSBuild, index value (6) not in expected range [0, 3)',
+        ])
+
+  def testConvertToMSBuildSettings_full_synthetic(self):
+    """Tests conversion of all the MSBuild settings."""
+    msvs_settings = {
+        'VCCLCompilerTool': {
+            'AdditionalIncludeDirectories': 'folder1;folder2;folder3',
+            'AdditionalOptions': 'a_string',
+            'AdditionalUsingDirectories': 'folder1;folder2;folder3',
+            'AssemblerListingLocation': 'a_file_name',
+            'AssemblerOutput': '0',
+            'BasicRuntimeChecks': '1',
+            'BrowseInformation': '2',
+            'BrowseInformationFile': 'a_file_name',
+            'BufferSecurityCheck': 'true',
+            'CallingConvention': '0',
+            'CompileAs': '1',
+            'DebugInformationFormat': '4',
+            'DefaultCharIsUnsigned': 'true',
+            'Detect64BitPortabilityProblems': 'true',
+            'DisableLanguageExtensions': 'true',
+            'DisableSpecificWarnings': 'd1;d2;d3',
+            'EnableEnhancedInstructionSet': '0',
+            'EnableFiberSafeOptimizations': 'true',
+            'EnableFunctionLevelLinking': 'true',
+            'EnableIntrinsicFunctions': 'true',
+            'EnablePREfast': 'true',
+            'ErrorReporting': '1',
+            'ExceptionHandling': '2',
+            'ExpandAttributedSource': 'true',
+            'FavorSizeOrSpeed': '0',
+            'FloatingPointExceptions': 'true',
+            'FloatingPointModel': '1',
+            'ForceConformanceInForLoopScope': 'true',
+            'ForcedIncludeFiles': 'file1;file2;file3',
+            'ForcedUsingFiles': 'file1;file2;file3',
+            'GeneratePreprocessedFile': '1',
+            'GenerateXMLDocumentationFiles': 'true',
+            'IgnoreStandardIncludePath': 'true',
+            'InlineFunctionExpansion': '2',
+            'KeepComments': 'true',
+            'MinimalRebuild': 'true',
+            'ObjectFile': 'a_file_name',
+            'OmitDefaultLibName': 'true',
+            'OmitFramePointers': 'true',
+            'OpenMP': 'true',
+            'Optimization': '3',
+            'PrecompiledHeaderFile': 'a_file_name',
+            'PrecompiledHeaderThrough': 'a_file_name',
+            'PreprocessorDefinitions': 'd1;d2;d3',
+            'ProgramDataBaseFileName': 'a_file_name',
+            'RuntimeLibrary': '0',
+            'RuntimeTypeInfo': 'true',
+            'ShowIncludes': 'true',
+            'SmallerTypeCheck': 'true',
+            'StringPooling': 'true',
+            'StructMemberAlignment': '1',
+            'SuppressStartupBanner': 'true',
+            'TreatWChar_tAsBuiltInType': 'true',
+            'UndefineAllPreprocessorDefinitions': 'true',
+            'UndefinePreprocessorDefinitions': 'd1;d2;d3',
+            'UseFullPaths': 'true',
+            'UsePrecompiledHeader': '1',
+            'UseUnicodeResponseFiles': 'true',
+            'WarnAsError': 'true',
+            'WarningLevel': '2',
+            'WholeProgramOptimization': 'true',
+            'XMLDocumentationFileName': 'a_file_name'},
+        'VCLinkerTool': {
+            'AdditionalDependencies': 'file1;file2;file3',
+            'AdditionalLibraryDirectories': 'folder1;folder2;folder3',
+            'AdditionalLibraryDirectories_excluded': 'folder1;folder2;folder3',
+            'AdditionalManifestDependencies': 'file1;file2;file3',
+            'AdditionalOptions': 'a_string',
+            'AddModuleNamesToAssembly': 'file1;file2;file3',
+            'AllowIsolation': 'true',
+            'AssemblyDebug': '0',
+            'AssemblyLinkResource': 'file1;file2;file3',
+            'BaseAddress': 'a_string',
+            'CLRImageType': '1',
+            'CLRThreadAttribute': '2',
+            'CLRUnmanagedCodeCheck': 'true',
+            'DataExecutionPrevention': '0',
+            'DelayLoadDLLs': 'file1;file2;file3',
+            'DelaySign': 'true',
+            'Driver': '1',
+            'EmbedManagedResourceFile': 'file1;file2;file3',
+            'EnableCOMDATFolding': '0',
+            'EnableUAC': 'true',
+            'EntryPointSymbol': 'a_string',
+            'ErrorReporting': '0',
+            'FixedBaseAddress': '1',
+            'ForceSymbolReferences': 'file1;file2;file3',
+            'FunctionOrder': 'a_file_name',
+            'GenerateDebugInformation': 'true',
+            'GenerateManifest': 'true',
+            'GenerateMapFile': 'true',
+            'HeapCommitSize': 'a_string',
+            'HeapReserveSize': 'a_string',
+            'IgnoreAllDefaultLibraries': 'true',
+            'IgnoreDefaultLibraryNames': 'file1;file2;file3',
+            'IgnoreEmbeddedIDL': 'true',
+            'IgnoreImportLibrary': 'true',
+            'ImportLibrary': 'a_file_name',
+            'KeyContainer': 'a_file_name',
+            'KeyFile': 'a_file_name',
+            'LargeAddressAware': '2',
+            'LinkIncremental': '1',
+            'LinkLibraryDependencies': 'true',
+            'LinkTimeCodeGeneration': '2',
+            'ManifestFile': 'a_file_name',
+            'MapExports': 'true',
+            'MapFileName': 'a_file_name',
+            'MergedIDLBaseFileName': 'a_file_name',
+            'MergeSections': 'a_string',
+            'MidlCommandFile': 'a_file_name',
+            'ModuleDefinitionFile': 'a_file_name',
+            'OptimizeForWindows98': '1',
+            'OptimizeReferences': '0',
+            'OutputFile': 'a_file_name',
+            'PerUserRedirection': 'true',
+            'Profile': 'true',
+            'ProfileGuidedDatabase': 'a_file_name',
+            'ProgramDatabaseFile': 'a_file_name',
+            'RandomizedBaseAddress': '1',
+            'RegisterOutput': 'true',
+            'ResourceOnlyDLL': 'true',
+            'SetChecksum': 'true',
+            'ShowProgress': '0',
+            'StackCommitSize': 'a_string',
+            'StackReserveSize': 'a_string',
+            'StripPrivateSymbols': 'a_file_name',
+            'SubSystem': '2',
+            'SupportUnloadOfDelayLoadedDLL': 'true',
+            'SuppressStartupBanner': 'true',
+            'SwapRunFromCD': 'true',
+            'SwapRunFromNet': 'true',
+            'TargetMachine': '3',
+            'TerminalServerAware': '2',
+            'TurnOffAssemblyGeneration': 'true',
+            'TypeLibraryFile': 'a_file_name',
+            'TypeLibraryResourceID': '33',
+            'UACExecutionLevel': '1',
+            'UACUIAccess': 'true',
+            'UseLibraryDependencyInputs': 'false',
+            'UseUnicodeResponseFiles': 'true',
+            'Version': 'a_string'},
+        'VCResourceCompilerTool': {
+            'AdditionalIncludeDirectories': 'folder1;folder2;folder3',
+            'AdditionalOptions': 'a_string',
+            'Culture': '1003',
+            'IgnoreStandardIncludePath': 'true',
+            'PreprocessorDefinitions': 'd1;d2;d3',
+            'ResourceOutputFileName': 'a_string',
+            'ShowProgress': 'true',
+            'SuppressStartupBanner': 'true',
+            'UndefinePreprocessorDefinitions': 'd1;d2;d3'},
+        'VCMIDLTool': {
+            'AdditionalIncludeDirectories': 'folder1;folder2;folder3',
+            'AdditionalOptions': 'a_string',
+            'CPreprocessOptions': 'a_string',
+            'DefaultCharType': '0',
+            'DLLDataFileName': 'a_file_name',
+            'EnableErrorChecks': '2',
+            'ErrorCheckAllocations': 'true',
+            'ErrorCheckBounds': 'true',
+            'ErrorCheckEnumRange': 'true',
+            'ErrorCheckRefPointers': 'true',
+            'ErrorCheckStubData': 'true',
+            'GenerateStublessProxies': 'true',
+            'GenerateTypeLibrary': 'true',
+            'HeaderFileName': 'a_file_name',
+            'IgnoreStandardIncludePath': 'true',
+            'InterfaceIdentifierFileName': 'a_file_name',
+            'MkTypLibCompatible': 'true',
+            'OutputDirectory': 'a_string',
+            'PreprocessorDefinitions': 'd1;d2;d3',
+            'ProxyFileName': 'a_file_name',
+            'RedirectOutputAndErrors': 'a_file_name',
+            'StructMemberAlignment': '3',
+            'SuppressStartupBanner': 'true',
+            'TargetEnvironment': '1',
+            'TypeLibraryName': 'a_file_name',
+            'UndefinePreprocessorDefinitions': 'd1;d2;d3',
+            'ValidateParameters': 'true',
+            'WarnAsError': 'true',
+            'WarningLevel': '4'},
+        'VCLibrarianTool': {
+            'AdditionalDependencies': 'file1;file2;file3',
+            'AdditionalLibraryDirectories': 'folder1;folder2;folder3',
+            'AdditionalLibraryDirectories_excluded': 'folder1;folder2;folder3',
+            'AdditionalOptions': 'a_string',
+            'ExportNamedFunctions': 'd1;d2;d3',
+            'ForceSymbolReferences': 'a_string',
+            'IgnoreAllDefaultLibraries': 'true',
+            'IgnoreSpecificDefaultLibraries': 'file1;file2;file3',
+            'LinkLibraryDependencies': 'true',
+            'ModuleDefinitionFile': 'a_file_name',
+            'OutputFile': 'a_file_name',
+            'SuppressStartupBanner': 'true',
+            'UseUnicodeResponseFiles': 'true'},
+        'VCManifestTool': {
+            'AdditionalManifestFiles': 'file1;file2;file3',
+            'AdditionalOptions': 'a_string',
+            'AssemblyIdentity': 'a_string',
+            'ComponentFileName': 'a_file_name',
+            'DependencyInformationFile': 'a_file_name',
+            'EmbedManifest': 'true',
+            'GenerateCatalogFiles': 'true',
+            'InputResourceManifests': 'a_string',
+            'ManifestResourceFile': 'my_name',
+            'OutputManifestFile': 'a_file_name',
+            'RegistrarScriptFile': 'a_file_name',
+            'ReplacementsFile': 'a_file_name',
+            'SuppressStartupBanner': 'true',
+            'TypeLibraryFile': 'a_file_name',
+            'UpdateFileHashes': 'true',
+            'UpdateFileHashesSearchPath': 'a_file_name',
+            'UseFAT32Workaround': 'true',
+            'UseUnicodeResponseFiles': 'true',
+            'VerboseOutput': 'true'}}
+    expected_msbuild_settings = {
+        'ClCompile': {
+            'AdditionalIncludeDirectories': 'folder1;folder2;folder3',
+            'AdditionalOptions': 'a_string /J',
+            'AdditionalUsingDirectories': 'folder1;folder2;folder3',
+            'AssemblerListingLocation': 'a_file_name',
+            'AssemblerOutput': 'NoListing',
+            'BasicRuntimeChecks': 'StackFrameRuntimeCheck',
+            'BrowseInformation': 'true',
+            'BrowseInformationFile': 'a_file_name',
+            'BufferSecurityCheck': 'true',
+            'CallingConvention': 'Cdecl',
+            'CompileAs': 'CompileAsC',
+            'DebugInformationFormat': 'EditAndContinue',
+            'DisableLanguageExtensions': 'true',
+            'DisableSpecificWarnings': 'd1;d2;d3',
+            'EnableEnhancedInstructionSet': 'NotSet',
+            'EnableFiberSafeOptimizations': 'true',
+            'EnablePREfast': 'true',
+            'ErrorReporting': 'Prompt',
+            'ExceptionHandling': 'Async',
+            'ExpandAttributedSource': 'true',
+            'FavorSizeOrSpeed': 'Neither',
+            'FloatingPointExceptions': 'true',
+            'FloatingPointModel': 'Strict',
+            'ForceConformanceInForLoopScope': 'true',
+            'ForcedIncludeFiles': 'file1;file2;file3',
+            'ForcedUsingFiles': 'file1;file2;file3',
+            'FunctionLevelLinking': 'true',
+            'GenerateXMLDocumentationFiles': 'true',
+            'IgnoreStandardIncludePath': 'true',
+            'InlineFunctionExpansion': 'AnySuitable',
+            'IntrinsicFunctions': 'true',
+            'MinimalRebuild': 'true',
+            'ObjectFileName': 'a_file_name',
+            'OmitDefaultLibName': 'true',
+            'OmitFramePointers': 'true',
+            'OpenMPSupport': 'true',
+            'Optimization': 'Full',
+            'PrecompiledHeader': 'Create',
+            'PrecompiledHeaderFile': 'a_file_name',
+            'PrecompiledHeaderOutputFile': 'a_file_name',
+            'PreprocessKeepComments': 'true',
+            'PreprocessorDefinitions': 'd1;d2;d3',
+            'PreprocessSuppressLineNumbers': 'false',
+            'PreprocessToFile': 'true',
+            'ProgramDataBaseFileName': 'a_file_name',
+            'RuntimeLibrary': 'MultiThreaded',
+            'RuntimeTypeInfo': 'true',
+            'ShowIncludes': 'true',
+            'SmallerTypeCheck': 'true',
+            'StringPooling': 'true',
+            'StructMemberAlignment': '1Byte',
+            'SuppressStartupBanner': 'true',
+            'TreatWarningAsError': 'true',
+            'TreatWChar_tAsBuiltInType': 'true',
+            'UndefineAllPreprocessorDefinitions': 'true',
+            'UndefinePreprocessorDefinitions': 'd1;d2;d3',
+            'UseFullPaths': 'true',
+            'WarningLevel': 'Level2',
+            'WholeProgramOptimization': 'true',
+            'XMLDocumentationFileName': 'a_file_name'},
+        'Link': {
+            'AdditionalDependencies': 'file1;file2;file3',
+            'AdditionalLibraryDirectories': 'folder1;folder2;folder3',
+            'AdditionalManifestDependencies': 'file1;file2;file3',
+            'AdditionalOptions': 'a_string',
+            'AddModuleNamesToAssembly': 'file1;file2;file3',
+            'AllowIsolation': 'true',
+            'AssemblyDebug': '',
+            'AssemblyLinkResource': 'file1;file2;file3',
+            'BaseAddress': 'a_string',
+            'CLRImageType': 'ForceIJWImage',
+            'CLRThreadAttribute': 'STAThreadingAttribute',
+            'CLRUnmanagedCodeCheck': 'true',
+            'DataExecutionPrevention': '',
+            'DelayLoadDLLs': 'file1;file2;file3',
+            'DelaySign': 'true',
+            'Driver': 'Driver',
+            'EmbedManagedResourceFile': 'file1;file2;file3',
+            'EnableCOMDATFolding': '',
+            'EnableUAC': 'true',
+            'EntryPointSymbol': 'a_string',
+            'FixedBaseAddress': 'false',
+            'ForceSymbolReferences': 'file1;file2;file3',
+            'FunctionOrder': 'a_file_name',
+            'GenerateDebugInformation': 'true',
+            'GenerateMapFile': 'true',
+            'HeapCommitSize': 'a_string',
+            'HeapReserveSize': 'a_string',
+            'IgnoreAllDefaultLibraries': 'true',
+            'IgnoreEmbeddedIDL': 'true',
+            'IgnoreSpecificDefaultLibraries': 'file1;file2;file3',
+            'ImportLibrary': 'a_file_name',
+            'KeyContainer': 'a_file_name',
+            'KeyFile': 'a_file_name',
+            'LargeAddressAware': 'true',
+            'LinkErrorReporting': 'NoErrorReport',
+            'LinkTimeCodeGeneration': 'PGInstrument',
+            'ManifestFile': 'a_file_name',
+            'MapExports': 'true',
+            'MapFileName': 'a_file_name',
+            'MergedIDLBaseFileName': 'a_file_name',
+            'MergeSections': 'a_string',
+            'MidlCommandFile': 'a_file_name',
+            'ModuleDefinitionFile': 'a_file_name',
+            'NoEntryPoint': 'true',
+            'OptimizeReferences': '',
+            'OutputFile': 'a_file_name',
+            'PerUserRedirection': 'true',
+            'Profile': 'true',
+            'ProfileGuidedDatabase': 'a_file_name',
+            'ProgramDatabaseFile': 'a_file_name',
+            'RandomizedBaseAddress': 'false',
+            'RegisterOutput': 'true',
+            'SetChecksum': 'true',
+            'ShowProgress': 'NotSet',
+            'StackCommitSize': 'a_string',
+            'StackReserveSize': 'a_string',
+            'StripPrivateSymbols': 'a_file_name',
+            'SubSystem': 'Windows',
+            'SupportUnloadOfDelayLoadedDLL': 'true',
+            'SuppressStartupBanner': 'true',
+            'SwapRunFromCD': 'true',
+            'SwapRunFromNET': 'true',
+            'TargetMachine': 'MachineARM',
+            'TerminalServerAware': 'true',
+            'TurnOffAssemblyGeneration': 'true',
+            'TypeLibraryFile': 'a_file_name',
+            'TypeLibraryResourceID': '33',
+            'UACExecutionLevel': 'HighestAvailable',
+            'UACUIAccess': 'true',
+            'Version': 'a_string'},
+        'ResourceCompile': {
+            'AdditionalIncludeDirectories': 'folder1;folder2;folder3',
+            'AdditionalOptions': 'a_string',
+            'Culture': '0x03eb',
+            'IgnoreStandardIncludePath': 'true',
+            'PreprocessorDefinitions': 'd1;d2;d3',
+            'ResourceOutputFileName': 'a_string',
+            'ShowProgress': 'true',
+            'SuppressStartupBanner': 'true',
+            'UndefinePreprocessorDefinitions': 'd1;d2;d3'},
+        'Midl': {
+            'AdditionalIncludeDirectories': 'folder1;folder2;folder3',
+            'AdditionalOptions': 'a_string',
+            'CPreprocessOptions': 'a_string',
+            'DefaultCharType': 'Unsigned',
+            'DllDataFileName': 'a_file_name',
+            'EnableErrorChecks': 'All',
+            'ErrorCheckAllocations': 'true',
+            'ErrorCheckBounds': 'true',
+            'ErrorCheckEnumRange': 'true',
+            'ErrorCheckRefPointers': 'true',
+            'ErrorCheckStubData': 'true',
+            'GenerateStublessProxies': 'true',
+            'GenerateTypeLibrary': 'true',
+            'HeaderFileName': 'a_file_name',
+            'IgnoreStandardIncludePath': 'true',
+            'InterfaceIdentifierFileName': 'a_file_name',
+            'MkTypLibCompatible': 'true',
+            'OutputDirectory': 'a_string',
+            'PreprocessorDefinitions': 'd1;d2;d3',
+            'ProxyFileName': 'a_file_name',
+            'RedirectOutputAndErrors': 'a_file_name',
+            'StructMemberAlignment': '4',
+            'SuppressStartupBanner': 'true',
+            'TargetEnvironment': 'Win32',
+            'TypeLibraryName': 'a_file_name',
+            'UndefinePreprocessorDefinitions': 'd1;d2;d3',
+            'ValidateAllParameters': 'true',
+            'WarnAsError': 'true',
+            'WarningLevel': '4'},
+        'Lib': {
+            'AdditionalDependencies': 'file1;file2;file3',
+            'AdditionalLibraryDirectories': 'folder1;folder2;folder3',
+            'AdditionalOptions': 'a_string',
+            'ExportNamedFunctions': 'd1;d2;d3',
+            'ForceSymbolReferences': 'a_string',
+            'IgnoreAllDefaultLibraries': 'true',
+            'IgnoreSpecificDefaultLibraries': 'file1;file2;file3',
+            'ModuleDefinitionFile': 'a_file_name',
+            'OutputFile': 'a_file_name',
+            'SuppressStartupBanner': 'true',
+            'UseUnicodeResponseFiles': 'true'},
+        'Manifest': {
+            'AdditionalManifestFiles': 'file1;file2;file3',
+            'AdditionalOptions': 'a_string',
+            'AssemblyIdentity': 'a_string',
+            'ComponentFileName': 'a_file_name',
+            'GenerateCatalogFiles': 'true',
+            'InputResourceManifests': 'a_string',
+            'OutputManifestFile': 'a_file_name',
+            'RegistrarScriptFile': 'a_file_name',
+            'ReplacementsFile': 'a_file_name',
+            'SuppressStartupBanner': 'true',
+            'TypeLibraryFile': 'a_file_name',
+            'UpdateFileHashes': 'true',
+            'UpdateFileHashesSearchPath': 'a_file_name',
+            'VerboseOutput': 'true'},
+        'ManifestResourceCompile': {
+            'ResourceOutputFileName': 'my_name'},
+        'ProjectReference': {
+            'LinkLibraryDependencies': 'true',
+            'UseLibraryDependencyInputs': 'false'},
+        '': {
+            'EmbedManifest': 'true',
+            'GenerateManifest': 'true',
+            'IgnoreImportLibrary': 'true',
+            'LinkIncremental': 'false'}}
+    actual_msbuild_settings = MSVSSettings.ConvertToMSBuildSettings(
+        msvs_settings,
+        self.stderr)
+    self.assertEqual(expected_msbuild_settings, actual_msbuild_settings)
+    self._ExpectedWarnings([])
+
+  def testConvertToMSBuildSettings_actual(self):
+    """Tests the conversion of an actual project.
+
+    A VS2008 project with most of the options defined was created through the
+    VS2008 IDE.  It was then converted to VS2010.  The tool settings found in
+    the .vcproj and .vcxproj files were converted to the two dictionaries
+    msvs_settings and expected_msbuild_settings.
+
+    Note that for many settings, the VS2010 converter adds macros like
+    %(AdditionalIncludeDirectories) to make sure than inherited values are
+    included.  Since the Gyp projects we generate do not use inheritance,
+    we removed these macros.  They were:
+        ClCompile:
+            AdditionalIncludeDirectories:  ';%(AdditionalIncludeDirectories)'
+            AdditionalOptions:  ' %(AdditionalOptions)'
+            AdditionalUsingDirectories:  ';%(AdditionalUsingDirectories)'
+            DisableSpecificWarnings: ';%(DisableSpecificWarnings)',
+            ForcedIncludeFiles:  ';%(ForcedIncludeFiles)',
+            ForcedUsingFiles:  ';%(ForcedUsingFiles)',
+            PreprocessorDefinitions:  ';%(PreprocessorDefinitions)',
+            UndefinePreprocessorDefinitions:
+                ';%(UndefinePreprocessorDefinitions)',
+        Link:
+            AdditionalDependencies:  ';%(AdditionalDependencies)',
+            AdditionalLibraryDirectories:  ';%(AdditionalLibraryDirectories)',
+            AdditionalManifestDependencies:
+                ';%(AdditionalManifestDependencies)',
+            AdditionalOptions:  ' %(AdditionalOptions)',
+            AddModuleNamesToAssembly:  ';%(AddModuleNamesToAssembly)',
+            AssemblyLinkResource:  ';%(AssemblyLinkResource)',
+            DelayLoadDLLs:  ';%(DelayLoadDLLs)',
+            EmbedManagedResourceFile:  ';%(EmbedManagedResourceFile)',
+            ForceSymbolReferences:  ';%(ForceSymbolReferences)',
+            IgnoreSpecificDefaultLibraries:
+                ';%(IgnoreSpecificDefaultLibraries)',
+        ResourceCompile:
+            AdditionalIncludeDirectories:  ';%(AdditionalIncludeDirectories)',
+            AdditionalOptions:  ' %(AdditionalOptions)',
+            PreprocessorDefinitions:  ';%(PreprocessorDefinitions)',
+        Manifest:
+            AdditionalManifestFiles:  ';%(AdditionalManifestFiles)',
+            AdditionalOptions:  ' %(AdditionalOptions)',
+            InputResourceManifests:  ';%(InputResourceManifests)',
+    """
+    msvs_settings = {
+        'VCCLCompilerTool': {
+            'AdditionalIncludeDirectories': 'dir1',
+            'AdditionalOptions': '/more',
+            'AdditionalUsingDirectories': 'test',
+            'AssemblerListingLocation': '$(IntDir)\\a',
+            'AssemblerOutput': '1',
+            'BasicRuntimeChecks': '3',
+            'BrowseInformation': '1',
+            'BrowseInformationFile': '$(IntDir)\\e',
+            'BufferSecurityCheck': 'false',
+            'CallingConvention': '1',
+            'CompileAs': '1',
+            'DebugInformationFormat': '4',
+            'DefaultCharIsUnsigned': 'true',
+            'Detect64BitPortabilityProblems': 'true',
+            'DisableLanguageExtensions': 'true',
+            'DisableSpecificWarnings': 'abc',
+            'EnableEnhancedInstructionSet': '1',
+            'EnableFiberSafeOptimizations': 'true',
+            'EnableFunctionLevelLinking': 'true',
+            'EnableIntrinsicFunctions': 'true',
+            'EnablePREfast': 'true',
+            'ErrorReporting': '2',
+            'ExceptionHandling': '2',
+            'ExpandAttributedSource': 'true',
+            'FavorSizeOrSpeed': '2',
+            'FloatingPointExceptions': 'true',
+            'FloatingPointModel': '1',
+            'ForceConformanceInForLoopScope': 'false',
+            'ForcedIncludeFiles': 'def',
+            'ForcedUsingFiles': 'ge',
+            'GeneratePreprocessedFile': '2',
+            'GenerateXMLDocumentationFiles': 'true',
+            'IgnoreStandardIncludePath': 'true',
+            'InlineFunctionExpansion': '1',
+            'KeepComments': 'true',
+            'MinimalRebuild': 'true',
+            'ObjectFile': '$(IntDir)\\b',
+            'OmitDefaultLibName': 'true',
+            'OmitFramePointers': 'true',
+            'OpenMP': 'true',
+            'Optimization': '3',
+            'PrecompiledHeaderFile': '$(IntDir)\\$(TargetName).pche',
+            'PrecompiledHeaderThrough': 'StdAfx.hd',
+            'PreprocessorDefinitions': 'WIN32;_DEBUG;_CONSOLE',
+            'ProgramDataBaseFileName': '$(IntDir)\\vc90b.pdb',
+            'RuntimeLibrary': '3',
+            'RuntimeTypeInfo': 'false',
+            'ShowIncludes': 'true',
+            'SmallerTypeCheck': 'true',
+            'StringPooling': 'true',
+            'StructMemberAlignment': '3',
+            'SuppressStartupBanner': 'false',
+            'TreatWChar_tAsBuiltInType': 'false',
+            'UndefineAllPreprocessorDefinitions': 'true',
+            'UndefinePreprocessorDefinitions': 'wer',
+            'UseFullPaths': 'true',
+            'UsePrecompiledHeader': '0',
+            'UseUnicodeResponseFiles': 'false',
+            'WarnAsError': 'true',
+            'WarningLevel': '3',
+            'WholeProgramOptimization': 'true',
+            'XMLDocumentationFileName': '$(IntDir)\\c'},
+        'VCLinkerTool': {
+            'AdditionalDependencies': 'zx',
+            'AdditionalLibraryDirectories': 'asd',
+            'AdditionalManifestDependencies': 's2',
+            'AdditionalOptions': '/mor2',
+            'AddModuleNamesToAssembly': 'd1',
+            'AllowIsolation': 'false',
+            'AssemblyDebug': '1',
+            'AssemblyLinkResource': 'd5',
+            'BaseAddress': '23423',
+            'CLRImageType': '3',
+            'CLRThreadAttribute': '1',
+            'CLRUnmanagedCodeCheck': 'true',
+            'DataExecutionPrevention': '0',
+            'DelayLoadDLLs': 'd4',
+            'DelaySign': 'true',
+            'Driver': '2',
+            'EmbedManagedResourceFile': 'd2',
+            'EnableCOMDATFolding': '1',
+            'EnableUAC': 'false',
+            'EntryPointSymbol': 'f5',
+            'ErrorReporting': '2',
+            'FixedBaseAddress': '1',
+            'ForceSymbolReferences': 'd3',
+            'FunctionOrder': 'fssdfsd',
+            'GenerateDebugInformation': 'true',
+            'GenerateManifest': 'false',
+            'GenerateMapFile': 'true',
+            'HeapCommitSize': '13',
+            'HeapReserveSize': '12',
+            'IgnoreAllDefaultLibraries': 'true',
+            'IgnoreDefaultLibraryNames': 'flob;flok',
+            'IgnoreEmbeddedIDL': 'true',
+            'IgnoreImportLibrary': 'true',
+            'ImportLibrary': 'f4',
+            'KeyContainer': 'f7',
+            'KeyFile': 'f6',
+            'LargeAddressAware': '2',
+            'LinkIncremental': '0',
+            'LinkLibraryDependencies': 'false',
+            'LinkTimeCodeGeneration': '1',
+            'ManifestFile':
+            '$(IntDir)\\$(TargetFileName).2intermediate.manifest',
+            'MapExports': 'true',
+            'MapFileName': 'd5',
+            'MergedIDLBaseFileName': 'f2',
+            'MergeSections': 'f5',
+            'MidlCommandFile': 'f1',
+            'ModuleDefinitionFile': 'sdsd',
+            'OptimizeForWindows98': '2',
+            'OptimizeReferences': '2',
+            'OutputFile': '$(OutDir)\\$(ProjectName)2.exe',
+            'PerUserRedirection': 'true',
+            'Profile': 'true',
+            'ProfileGuidedDatabase': '$(TargetDir)$(TargetName).pgdd',
+            'ProgramDatabaseFile': 'Flob.pdb',
+            'RandomizedBaseAddress': '1',
+            'RegisterOutput': 'true',
+            'ResourceOnlyDLL': 'true',
+            'SetChecksum': 'false',
+            'ShowProgress': '1',
+            'StackCommitSize': '15',
+            'StackReserveSize': '14',
+            'StripPrivateSymbols': 'd3',
+            'SubSystem': '1',
+            'SupportUnloadOfDelayLoadedDLL': 'true',
+            'SuppressStartupBanner': 'false',
+            'SwapRunFromCD': 'true',
+            'SwapRunFromNet': 'true',
+            'TargetMachine': '1',
+            'TerminalServerAware': '1',
+            'TurnOffAssemblyGeneration': 'true',
+            'TypeLibraryFile': 'f3',
+            'TypeLibraryResourceID': '12',
+            'UACExecutionLevel': '2',
+            'UACUIAccess': 'true',
+            'UseLibraryDependencyInputs': 'true',
+            'UseUnicodeResponseFiles': 'false',
+            'Version': '333'},
+        'VCResourceCompilerTool': {
+            'AdditionalIncludeDirectories': 'f3',
+            'AdditionalOptions': '/more3',
+            'Culture': '3084',
+            'IgnoreStandardIncludePath': 'true',
+            'PreprocessorDefinitions': '_UNICODE;UNICODE2',
+            'ResourceOutputFileName': '$(IntDir)/$(InputName)3.res',
+            'ShowProgress': 'true'},
+        'VCManifestTool': {
+            'AdditionalManifestFiles': 'sfsdfsd',
+            'AdditionalOptions': 'afdsdafsd',
+            'AssemblyIdentity': 'sddfdsadfsa',
+            'ComponentFileName': 'fsdfds',
+            'DependencyInformationFile': '$(IntDir)\\mt.depdfd',
+            'EmbedManifest': 'false',
+            'GenerateCatalogFiles': 'true',
+            'InputResourceManifests': 'asfsfdafs',
+            'ManifestResourceFile':
+            '$(IntDir)\\$(TargetFileName).embed.manifest.resfdsf',
+            'OutputManifestFile': '$(TargetPath).manifestdfs',
+            'RegistrarScriptFile': 'sdfsfd',
+            'ReplacementsFile': 'sdffsd',
+            'SuppressStartupBanner': 'false',
+            'TypeLibraryFile': 'sfsd',
+            'UpdateFileHashes': 'true',
+            'UpdateFileHashesSearchPath': 'sfsd',
+            'UseFAT32Workaround': 'true',
+            'UseUnicodeResponseFiles': 'false',
+            'VerboseOutput': 'true'}}
+    expected_msbuild_settings = {
+        'ClCompile': {
+            'AdditionalIncludeDirectories': 'dir1',
+            'AdditionalOptions': '/more /J',
+            'AdditionalUsingDirectories': 'test',
+            'AssemblerListingLocation': '$(IntDir)a',
+            'AssemblerOutput': 'AssemblyCode',
+            'BasicRuntimeChecks': 'EnableFastChecks',
+            'BrowseInformation': 'true',
+            'BrowseInformationFile': '$(IntDir)e',
+            'BufferSecurityCheck': 'false',
+            'CallingConvention': 'FastCall',
+            'CompileAs': 'CompileAsC',
+            'DebugInformationFormat': 'EditAndContinue',
+            'DisableLanguageExtensions': 'true',
+            'DisableSpecificWarnings': 'abc',
+            'EnableEnhancedInstructionSet': 'StreamingSIMDExtensions',
+            'EnableFiberSafeOptimizations': 'true',
+            'EnablePREfast': 'true',
+            'ErrorReporting': 'Queue',
+            'ExceptionHandling': 'Async',
+            'ExpandAttributedSource': 'true',
+            'FavorSizeOrSpeed': 'Size',
+            'FloatingPointExceptions': 'true',
+            'FloatingPointModel': 'Strict',
+            'ForceConformanceInForLoopScope': 'false',
+            'ForcedIncludeFiles': 'def',
+            'ForcedUsingFiles': 'ge',
+            'FunctionLevelLinking': 'true',
+            'GenerateXMLDocumentationFiles': 'true',
+            'IgnoreStandardIncludePath': 'true',
+            'InlineFunctionExpansion': 'OnlyExplicitInline',
+            'IntrinsicFunctions': 'true',
+            'MinimalRebuild': 'true',
+            'ObjectFileName': '$(IntDir)b',
+            'OmitDefaultLibName': 'true',
+            'OmitFramePointers': 'true',
+            'OpenMPSupport': 'true',
+            'Optimization': 'Full',
+            'PrecompiledHeader': 'NotUsing',  # Actual conversion gives ''
+            'PrecompiledHeaderFile': 'StdAfx.hd',
+            'PrecompiledHeaderOutputFile': '$(IntDir)$(TargetName).pche',
+            'PreprocessKeepComments': 'true',
+            'PreprocessorDefinitions': 'WIN32;_DEBUG;_CONSOLE',
+            'PreprocessSuppressLineNumbers': 'true',
+            'PreprocessToFile': 'true',
+            'ProgramDataBaseFileName': '$(IntDir)vc90b.pdb',
+            'RuntimeLibrary': 'MultiThreadedDebugDLL',
+            'RuntimeTypeInfo': 'false',
+            'ShowIncludes': 'true',
+            'SmallerTypeCheck': 'true',
+            'StringPooling': 'true',
+            'StructMemberAlignment': '4Bytes',
+            'SuppressStartupBanner': 'false',
+            'TreatWarningAsError': 'true',
+            'TreatWChar_tAsBuiltInType': 'false',
+            'UndefineAllPreprocessorDefinitions': 'true',
+            'UndefinePreprocessorDefinitions': 'wer',
+            'UseFullPaths': 'true',
+            'WarningLevel': 'Level3',
+            'WholeProgramOptimization': 'true',
+            'XMLDocumentationFileName': '$(IntDir)c'},
+        'Link': {
+            'AdditionalDependencies': 'zx',
+            'AdditionalLibraryDirectories': 'asd',
+            'AdditionalManifestDependencies': 's2',
+            'AdditionalOptions': '/mor2',
+            'AddModuleNamesToAssembly': 'd1',
+            'AllowIsolation': 'false',
+            'AssemblyDebug': 'true',
+            'AssemblyLinkResource': 'd5',
+            'BaseAddress': '23423',
+            'CLRImageType': 'ForceSafeILImage',
+            'CLRThreadAttribute': 'MTAThreadingAttribute',
+            'CLRUnmanagedCodeCheck': 'true',
+            'DataExecutionPrevention': '',
+            'DelayLoadDLLs': 'd4',
+            'DelaySign': 'true',
+            'Driver': 'UpOnly',
+            'EmbedManagedResourceFile': 'd2',
+            'EnableCOMDATFolding': 'false',
+            'EnableUAC': 'false',
+            'EntryPointSymbol': 'f5',
+            'FixedBaseAddress': 'false',
+            'ForceSymbolReferences': 'd3',
+            'FunctionOrder': 'fssdfsd',
+            'GenerateDebugInformation': 'true',
+            'GenerateMapFile': 'true',
+            'HeapCommitSize': '13',
+            'HeapReserveSize': '12',
+            'IgnoreAllDefaultLibraries': 'true',
+            'IgnoreEmbeddedIDL': 'true',
+            'IgnoreSpecificDefaultLibraries': 'flob;flok',
+            'ImportLibrary': 'f4',
+            'KeyContainer': 'f7',
+            'KeyFile': 'f6',
+            'LargeAddressAware': 'true',
+            'LinkErrorReporting': 'QueueForNextLogin',
+            'LinkTimeCodeGeneration': 'UseLinkTimeCodeGeneration',
+            'ManifestFile': '$(IntDir)$(TargetFileName).2intermediate.manifest',
+            'MapExports': 'true',
+            'MapFileName': 'd5',
+            'MergedIDLBaseFileName': 'f2',
+            'MergeSections': 'f5',
+            'MidlCommandFile': 'f1',
+            'ModuleDefinitionFile': 'sdsd',
+            'NoEntryPoint': 'true',
+            'OptimizeReferences': 'true',
+            'OutputFile': '$(OutDir)$(ProjectName)2.exe',
+            'PerUserRedirection': 'true',
+            'Profile': 'true',
+            'ProfileGuidedDatabase': '$(TargetDir)$(TargetName).pgdd',
+            'ProgramDatabaseFile': 'Flob.pdb',
+            'RandomizedBaseAddress': 'false',
+            'RegisterOutput': 'true',
+            'SetChecksum': 'false',
+            'ShowProgress': 'LinkVerbose',
+            'StackCommitSize': '15',
+            'StackReserveSize': '14',
+            'StripPrivateSymbols': 'd3',
+            'SubSystem': 'Console',
+            'SupportUnloadOfDelayLoadedDLL': 'true',
+            'SuppressStartupBanner': 'false',
+            'SwapRunFromCD': 'true',
+            'SwapRunFromNET': 'true',
+            'TargetMachine': 'MachineX86',
+            'TerminalServerAware': 'false',
+            'TurnOffAssemblyGeneration': 'true',
+            'TypeLibraryFile': 'f3',
+            'TypeLibraryResourceID': '12',
+            'UACExecutionLevel': 'RequireAdministrator',
+            'UACUIAccess': 'true',
+            'Version': '333'},
+        'ResourceCompile': {
+            'AdditionalIncludeDirectories': 'f3',
+            'AdditionalOptions': '/more3',
+            'Culture': '0x0c0c',
+            'IgnoreStandardIncludePath': 'true',
+            'PreprocessorDefinitions': '_UNICODE;UNICODE2',
+            'ResourceOutputFileName': '$(IntDir)%(Filename)3.res',
+            'ShowProgress': 'true'},
+        'Manifest': {
+            'AdditionalManifestFiles': 'sfsdfsd',
+            'AdditionalOptions': 'afdsdafsd',
+            'AssemblyIdentity': 'sddfdsadfsa',
+            'ComponentFileName': 'fsdfds',
+            'GenerateCatalogFiles': 'true',
+            'InputResourceManifests': 'asfsfdafs',
+            'OutputManifestFile': '$(TargetPath).manifestdfs',
+            'RegistrarScriptFile': 'sdfsfd',
+            'ReplacementsFile': 'sdffsd',
+            'SuppressStartupBanner': 'false',
+            'TypeLibraryFile': 'sfsd',
+            'UpdateFileHashes': 'true',
+            'UpdateFileHashesSearchPath': 'sfsd',
+            'VerboseOutput': 'true'},
+        'ProjectReference': {
+            'LinkLibraryDependencies': 'false',
+            'UseLibraryDependencyInputs': 'true'},
+        '': {
+            'EmbedManifest': 'false',
+            'GenerateManifest': 'false',
+            'IgnoreImportLibrary': 'true',
+            'LinkIncremental': ''
+            },
+        'ManifestResourceCompile': {
+            'ResourceOutputFileName':
+            '$(IntDir)$(TargetFileName).embed.manifest.resfdsf'}
+        }
+    actual_msbuild_settings = MSVSSettings.ConvertToMSBuildSettings(
+        msvs_settings,
+        self.stderr)
+    self.assertEqual(expected_msbuild_settings, actual_msbuild_settings)
+    self._ExpectedWarnings([])
+
+
+if __name__ == '__main__':
+  unittest.main()
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/MSVSToolFile.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/MSVSToolFile.py
new file mode 100644
index 000000000..74e529a17
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/MSVSToolFile.py
@@ -0,0 +1,58 @@
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""Visual Studio project reader/writer."""
+
+import gyp.common
+import gyp.easy_xml as easy_xml
+
+
+class Writer(object):
+  """Visual Studio XML tool file writer."""
+
+  def __init__(self, tool_file_path, name):
+    """Initializes the tool file.
+
+    Args:
+      tool_file_path: Path to the tool file.
+      name: Name of the tool file.
+    """
+    self.tool_file_path = tool_file_path
+    self.name = name
+    self.rules_section = ['Rules']
+
+  def AddCustomBuildRule(self, name, cmd, description,
+                         additional_dependencies,
+                         outputs, extensions):
+    """Adds a rule to the tool file.
+
+    Args:
+      name: Name of the rule.
+      description: Description of the rule.
+      cmd: Command line of the rule.
+      additional_dependencies: other files which may trigger the rule.
+      outputs: outputs of the rule.
+      extensions: extensions handled by the rule.
+    """
+    rule = ['CustomBuildRule',
+            {'Name': name,
+             'ExecutionDescription': description,
+             'CommandLine': cmd,
+             'Outputs': ';'.join(outputs),
+             'FileExtensions': ';'.join(extensions),
+             'AdditionalDependencies':
+                 ';'.join(additional_dependencies)
+            }]
+    self.rules_section.append(rule)
+
+  def WriteIfChanged(self):
+    """Writes the tool file."""
+    content = ['VisualStudioToolFile',
+               {'Version': '8.00',
+                'Name': self.name
+               },
+               self.rules_section
+               ]
+    easy_xml.WriteXmlIfChanged(content, self.tool_file_path,
+                               encoding="Windows-1252")
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/MSVSUserFile.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/MSVSUserFile.py
new file mode 100644
index 000000000..6c07e9a89
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/MSVSUserFile.py
@@ -0,0 +1,147 @@
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""Visual Studio user preferences file writer."""
+
+import os
+import re
+import socket # for gethostname
+
+import gyp.common
+import gyp.easy_xml as easy_xml
+
+
+#------------------------------------------------------------------------------
+
+def _FindCommandInPath(command):
+  """If there are no slashes in the command given, this function
+     searches the PATH env to find the given command, and converts it
+     to an absolute path.  We have to do this because MSVS is looking
+     for an actual file to launch a debugger on, not just a command
+     line.  Note that this happens at GYP time, so anything needing to
+     be built needs to have a full path."""
+  if '/' in command or '\\' in command:
+    # If the command already has path elements (either relative or
+    # absolute), then assume it is constructed properly.
+    return command
+  else:
+    # Search through the path list and find an existing file that
+    # we can access.
+    paths = os.environ.get('PATH','').split(os.pathsep)
+    for path in paths:
+      item = os.path.join(path, command)
+      if os.path.isfile(item) and os.access(item, os.X_OK):
+        return item
+  return command
+
+def _QuoteWin32CommandLineArgs(args):
+  new_args = []
+  for arg in args:
+    # Replace all double-quotes with double-double-quotes to escape
+    # them for cmd shell, and then quote the whole thing if there
+    # are any.
+    if arg.find('"') != -1:
+      arg = '""'.join(arg.split('"'))
+      arg = '"%s"' % arg
+
+    # Otherwise, if there are any spaces, quote the whole arg.
+    elif re.search(r'[ \t\n]', arg):
+      arg = '"%s"' % arg
+    new_args.append(arg)
+  return new_args
+
+class Writer(object):
+  """Visual Studio XML user user file writer."""
+
+  def __init__(self, user_file_path, version, name):
+    """Initializes the user file.
+
+    Args:
+      user_file_path: Path to the user file.
+      version: Version info.
+      name: Name of the user file.
+    """
+    self.user_file_path = user_file_path
+    self.version = version
+    self.name = name
+    self.configurations = {}
+
+  def AddConfig(self, name):
+    """Adds a configuration to the project.
+
+    Args:
+      name: Configuration name.
+    """
+    self.configurations[name] = ['Configuration', {'Name': name}]
+
+  def AddDebugSettings(self, config_name, command, environment = {},
+                       working_directory=""):
+    """Adds a DebugSettings node to the user file for a particular config.
+
+    Args:
+      command: command line to run.  First element in the list is the
+        executable.  All elements of the command will be quoted if
+        necessary.
+      working_directory: other files which may trigger the rule. (optional)
+    """
+    command = _QuoteWin32CommandLineArgs(command)
+
+    abs_command = _FindCommandInPath(command[0])
+
+    if environment and isinstance(environment, dict):
+      env_list = ['%s="%s"' % (key, val)
+                  for (key,val) in environment.iteritems()]
+      environment = ' '.join(env_list)
+    else:
+      environment = ''
+
+    n_cmd = ['DebugSettings',
+             {'Command': abs_command,
+              'WorkingDirectory': working_directory,
+              'CommandArguments': " ".join(command[1:]),
+              'RemoteMachine': socket.gethostname(),
+              'Environment': environment,
+              'EnvironmentMerge': 'true',
+              # Currently these are all "dummy" values that we're just setting
+              # in the default manner that MSVS does it.  We could use some of
+              # these to add additional capabilities, I suppose, but they might
+              # not have parity with other platforms then.
+              'Attach': 'false',
+              'DebuggerType': '3',  # 'auto' debugger
+              'Remote': '1',
+              'RemoteCommand': '',
+              'HttpUrl': '',
+              'PDBPath': '',
+              'SQLDebugging': '',
+              'DebuggerFlavor': '0',
+              'MPIRunCommand': '',
+              'MPIRunArguments': '',
+              'MPIRunWorkingDirectory': '',
+              'ApplicationCommand': '',
+              'ApplicationArguments': '',
+              'ShimCommand': '',
+              'MPIAcceptMode': '',
+              'MPIAcceptFilter': ''
+             }]
+
+    # Find the config, and add it if it doesn't exist.
+    if config_name not in self.configurations:
+      self.AddConfig(config_name)
+
+    # Add the DebugSettings onto the appropriate config.
+    self.configurations[config_name].append(n_cmd)
+
+  def WriteIfChanged(self):
+    """Writes the user file."""
+    configs = ['Configurations']
+    for config, spec in sorted(self.configurations.iteritems()):
+      configs.append(spec)
+
+    content = ['VisualStudioUserFile',
+               {'Version': self.version.ProjectVersion(),
+                'Name': self.name
+               },
+               configs]
+    easy_xml.WriteXmlIfChanged(content, self.user_file_path,
+                               encoding="Windows-1252")
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/MSVSUtil.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/MSVSUtil.py
new file mode 100644
index 000000000..62e8d260d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/MSVSUtil.py
@@ -0,0 +1,267 @@
+# Copyright (c) 2013 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""Utility functions shared amongst the Windows generators."""
+
+import copy
+import os
+
+
+_TARGET_TYPE_EXT = {
+  'executable': '.exe',
+  'loadable_module': '.dll',
+  'shared_library': '.dll',
+}
+
+
+def _GetLargePdbShimCcPath():
+  """Returns the path of the large_pdb_shim.cc file."""
+  this_dir = os.path.abspath(os.path.dirname(__file__))
+  src_dir = os.path.abspath(os.path.join(this_dir, '..', '..'))
+  win_data_dir = os.path.join(src_dir, 'data', 'win')
+  large_pdb_shim_cc = os.path.join(win_data_dir, 'large-pdb-shim.cc')
+  return large_pdb_shim_cc
+
+
+def _DeepCopySomeKeys(in_dict, keys):
+  """Performs a partial deep-copy on |in_dict|, only copying the keys in |keys|.
+
+  Arguments:
+    in_dict: The dictionary to copy.
+    keys: The keys to be copied. If a key is in this list and doesn't exist in
+        |in_dict| this is not an error.
+  Returns:
+    The partially deep-copied dictionary.
+  """
+  d = {}
+  for key in keys:
+    if key not in in_dict:
+      continue
+    d[key] = copy.deepcopy(in_dict[key])
+  return d
+
+
+def _SuffixName(name, suffix):
+  """Add a suffix to the end of a target.
+
+  Arguments:
+    name: name of the target (foo#target)
+    suffix: the suffix to be added
+  Returns:
+    Target name with suffix added (foo_suffix#target)
+  """
+  parts = name.rsplit('#', 1)
+  parts[0] = '%s_%s' % (parts[0], suffix)
+  return '#'.join(parts)
+
+
+def _ShardName(name, number):
+  """Add a shard number to the end of a target.
+
+  Arguments:
+    name: name of the target (foo#target)
+    number: shard number
+  Returns:
+    Target name with shard added (foo_1#target)
+  """
+  return _SuffixName(name, str(number))
+
+
+def ShardTargets(target_list, target_dicts):
+  """Shard some targets apart to work around the linkers limits.
+
+  Arguments:
+    target_list: List of target pairs: 'base/base.gyp:base'.
+    target_dicts: Dict of target properties keyed on target pair.
+  Returns:
+    Tuple of the new sharded versions of the inputs.
+  """
+  # Gather the targets to shard, and how many pieces.
+  targets_to_shard = {}
+  for t in target_dicts:
+    shards = int(target_dicts[t].get('msvs_shard', 0))
+    if shards:
+      targets_to_shard[t] = shards
+  # Shard target_list.
+  new_target_list = []
+  for t in target_list:
+    if t in targets_to_shard:
+      for i in range(targets_to_shard[t]):
+        new_target_list.append(_ShardName(t, i))
+    else:
+      new_target_list.append(t)
+  # Shard target_dict.
+  new_target_dicts = {}
+  for t in target_dicts:
+    if t in targets_to_shard:
+      for i in range(targets_to_shard[t]):
+        name = _ShardName(t, i)
+        new_target_dicts[name] = copy.copy(target_dicts[t])
+        new_target_dicts[name]['target_name'] = _ShardName(
+             new_target_dicts[name]['target_name'], i)
+        sources = new_target_dicts[name].get('sources', [])
+        new_sources = []
+        for pos in range(i, len(sources), targets_to_shard[t]):
+          new_sources.append(sources[pos])
+        new_target_dicts[name]['sources'] = new_sources
+    else:
+      new_target_dicts[t] = target_dicts[t]
+  # Shard dependencies.
+  for t in new_target_dicts:
+    dependencies = copy.copy(new_target_dicts[t].get('dependencies', []))
+    new_dependencies = []
+    for d in dependencies:
+      if d in targets_to_shard:
+        for i in range(targets_to_shard[d]):
+          new_dependencies.append(_ShardName(d, i))
+      else:
+        new_dependencies.append(d)
+    new_target_dicts[t]['dependencies'] = new_dependencies
+
+  return (new_target_list, new_target_dicts)
+
+
+def _GetPdbPath(target_dict, config_name, vars):
+  """Returns the path to the PDB file that will be generated by a given
+  configuration.
+
+  The lookup proceeds as follows:
+    - Look for an explicit path in the VCLinkerTool configuration block.
+    - Look for an 'msvs_large_pdb_path' variable.
+    - Use '<(PRODUCT_DIR)/<(product_name).(exe|dll).pdb' if 'product_name' is
+      specified.
+    - Use '<(PRODUCT_DIR)/<(target_name).(exe|dll).pdb'.
+
+  Arguments:
+    target_dict: The target dictionary to be searched.
+    config_name: The name of the configuration of interest.
+    vars: A dictionary of common GYP variables with generator-specific values.
+  Returns:
+    The path of the corresponding PDB file.
+  """
+  config = target_dict['configurations'][config_name]
+  msvs = config.setdefault('msvs_settings', {})
+
+  linker = msvs.get('VCLinkerTool', {})
+
+  pdb_path = linker.get('ProgramDatabaseFile')
+  if pdb_path:
+    return pdb_path
+
+  variables = target_dict.get('variables', {})
+  pdb_path = variables.get('msvs_large_pdb_path', None)
+  if pdb_path:
+    return pdb_path
+
+
+  pdb_base = target_dict.get('product_name', target_dict['target_name'])
+  pdb_base = '%s%s.pdb' % (pdb_base, _TARGET_TYPE_EXT[target_dict['type']])
+  pdb_path = vars['PRODUCT_DIR'] + '/' + pdb_base
+
+  return pdb_path
+
+
+def InsertLargePdbShims(target_list, target_dicts, vars):
+  """Insert a shim target that forces the linker to use 4KB pagesize PDBs.
+
+  This is a workaround for targets with PDBs greater than 1GB in size, the
+  limit for the 1KB pagesize PDBs created by the linker by default.
+
+  Arguments:
+    target_list: List of target pairs: 'base/base.gyp:base'.
+    target_dicts: Dict of target properties keyed on target pair.
+    vars: A dictionary of common GYP variables with generator-specific values.
+  Returns:
+    Tuple of the shimmed version of the inputs.
+  """
+  # Determine which targets need shimming.
+  targets_to_shim = []
+  for t in target_dicts:
+    target_dict = target_dicts[t]
+
+    # We only want to shim targets that have msvs_large_pdb enabled.
+    if not int(target_dict.get('msvs_large_pdb', 0)):
+      continue
+    # This is intended for executable, shared_library and loadable_module
+    # targets where every configuration is set up to produce a PDB output.
+    # If any of these conditions is not true then the shim logic will fail
+    # below.
+    targets_to_shim.append(t)
+
+  large_pdb_shim_cc = _GetLargePdbShimCcPath()
+
+  for t in targets_to_shim:
+    target_dict = target_dicts[t]
+    target_name = target_dict.get('target_name')
+
+    base_dict = _DeepCopySomeKeys(target_dict,
+          ['configurations', 'default_configuration', 'toolset'])
+
+    # This is the dict for copying the source file (part of the GYP tree)
+    # to the intermediate directory of the project. This is necessary because
+    # we can't always build a relative path to the shim source file (on Windows
+    # GYP and the project may be on different drives), and Ninja hates absolute
+    # paths (it ends up generating the .obj and .obj.d alongside the source
+    # file, polluting GYPs tree).
+    copy_suffix = 'large_pdb_copy'
+    copy_target_name = target_name + '_' + copy_suffix
+    full_copy_target_name = _SuffixName(t, copy_suffix)
+    shim_cc_basename = os.path.basename(large_pdb_shim_cc)
+    shim_cc_dir = vars['SHARED_INTERMEDIATE_DIR'] + '/' + copy_target_name
+    shim_cc_path = shim_cc_dir + '/' + shim_cc_basename
+    copy_dict = copy.deepcopy(base_dict)
+    copy_dict['target_name'] = copy_target_name
+    copy_dict['type'] = 'none'
+    copy_dict['sources'] = [ large_pdb_shim_cc ]
+    copy_dict['copies'] = [{
+      'destination': shim_cc_dir,
+      'files': [ large_pdb_shim_cc ]
+    }]
+
+    # This is the dict for the PDB generating shim target. It depends on the
+    # copy target.
+    shim_suffix = 'large_pdb_shim'
+    shim_target_name = target_name + '_' + shim_suffix
+    full_shim_target_name = _SuffixName(t, shim_suffix)
+    shim_dict = copy.deepcopy(base_dict)
+    shim_dict['target_name'] = shim_target_name
+    shim_dict['type'] = 'static_library'
+    shim_dict['sources'] = [ shim_cc_path ]
+    shim_dict['dependencies'] = [ full_copy_target_name ]
+
+    # Set up the shim to output its PDB to the same location as the final linker
+    # target.
+    for config_name, config in shim_dict.get('configurations').iteritems():
+      pdb_path = _GetPdbPath(target_dict, config_name, vars)
+
+      # A few keys that we don't want to propagate.
+      for key in ['msvs_precompiled_header', 'msvs_precompiled_source', 'test']:
+        config.pop(key, None)
+
+      msvs = config.setdefault('msvs_settings', {})
+
+      # Update the compiler directives in the shim target.
+      compiler = msvs.setdefault('VCCLCompilerTool', {})
+      compiler['DebugInformationFormat'] = '3'
+      compiler['ProgramDataBaseFileName'] = pdb_path
+
+      # Set the explicit PDB path in the appropriate configuration of the
+      # original target.
+      config = target_dict['configurations'][config_name]
+      msvs = config.setdefault('msvs_settings', {})
+      linker = msvs.setdefault('VCLinkerTool', {})
+      linker['GenerateDebugInformation'] = 'true'
+      linker['ProgramDatabaseFile'] = pdb_path
+
+    # Add the new targets. They must go to the beginning of the list so that
+    # the dependency generation works as expected in ninja.
+    target_list.insert(0, full_copy_target_name)
+    target_list.insert(0, full_shim_target_name)
+    target_dicts[full_copy_target_name] = copy_dict
+    target_dicts[full_shim_target_name] = shim_dict
+
+    # Update the original target to depend on the shim target.
+    target_dict.setdefault('dependencies', []).append(full_shim_target_name)
+
+  return (target_list, target_dicts)
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/MSVSVersion.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/MSVSVersion.py
new file mode 100644
index 000000000..03b6d8ad4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/MSVSVersion.py
@@ -0,0 +1,409 @@
+# Copyright (c) 2013 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""Handle version information related to Visual Stuio."""
+
+import errno
+import os
+import re
+import subprocess
+import sys
+import gyp
+import glob
+
+
+class VisualStudioVersion(object):
+  """Information regarding a version of Visual Studio."""
+
+  def __init__(self, short_name, description,
+               solution_version, project_version, flat_sln, uses_vcxproj,
+               path, sdk_based, default_toolset=None):
+    self.short_name = short_name
+    self.description = description
+    self.solution_version = solution_version
+    self.project_version = project_version
+    self.flat_sln = flat_sln
+    self.uses_vcxproj = uses_vcxproj
+    self.path = path
+    self.sdk_based = sdk_based
+    self.default_toolset = default_toolset
+
+  def ShortName(self):
+    return self.short_name
+
+  def Description(self):
+    """Get the full description of the version."""
+    return self.description
+
+  def SolutionVersion(self):
+    """Get the version number of the sln files."""
+    return self.solution_version
+
+  def ProjectVersion(self):
+    """Get the version number of the vcproj or vcxproj files."""
+    return self.project_version
+
+  def FlatSolution(self):
+    return self.flat_sln
+
+  def UsesVcxproj(self):
+    """Returns true if this version uses a vcxproj file."""
+    return self.uses_vcxproj
+
+  def ProjectExtension(self):
+    """Returns the file extension for the project."""
+    return self.uses_vcxproj and '.vcxproj' or '.vcproj'
+
+  def Path(self):
+    """Returns the path to Visual Studio installation."""
+    return self.path
+
+  def ToolPath(self, tool):
+    """Returns the path to a given compiler tool. """
+    return os.path.normpath(os.path.join(self.path, "VC/bin", tool))
+
+  def DefaultToolset(self):
+    """Returns the msbuild toolset version that will be used in the absence
+    of a user override."""
+    return self.default_toolset
+
+  def SetupScript(self, target_arch):
+    """Returns a command (with arguments) to be used to set up the
+    environment."""
+    # Check if we are running in the SDK command line environment and use
+    # the setup script from the SDK if so. |target_arch| should be either
+    # 'x86' or 'x64'.
+    assert target_arch in ('x86', 'x64')
+    sdk_dir = os.environ.get('WindowsSDKDir')
+    if self.sdk_based and sdk_dir:
+      return [os.path.normpath(os.path.join(sdk_dir, 'Bin/SetEnv.Cmd')),
+              '/' + target_arch]
+    else:
+      # We don't use VC/vcvarsall.bat for x86 because vcvarsall calls
+      # vcvars32, which it can only find if VS??COMNTOOLS is set, which it
+      # isn't always.
+      if target_arch == 'x86':
+        if self.short_name == '2013' and (
+            os.environ.get('PROCESSOR_ARCHITECTURE') == 'AMD64' or
+            os.environ.get('PROCESSOR_ARCHITEW6432') == 'AMD64'):
+          # VS2013 non-Express has a x64-x86 cross that we want to prefer.
+          return [os.path.normpath(
+             os.path.join(self.path, 'VC/vcvarsall.bat')), 'amd64_x86']
+        # Otherwise, the standard x86 compiler.
+        return [os.path.normpath(
+          os.path.join(self.path, 'Common7/Tools/vsvars32.bat'))]
+      else:
+        assert target_arch == 'x64'
+        arg = 'x86_amd64'
+        # Use the 64-on-64 compiler if we're not using an express
+        # edition and we're running on a 64bit OS.
+        if self.short_name[-1] != 'e' and (
+            os.environ.get('PROCESSOR_ARCHITECTURE') == 'AMD64' or
+            os.environ.get('PROCESSOR_ARCHITEW6432') == 'AMD64'):
+          arg = 'amd64'
+        return [os.path.normpath(
+            os.path.join(self.path, 'VC/vcvarsall.bat')), arg]
+
+
+def _RegistryQueryBase(sysdir, key, value):
+  """Use reg.exe to read a particular key.
+
+  While ideally we might use the win32 module, we would like gyp to be
+  python neutral, so for instance cygwin python lacks this module.
+
+  Arguments:
+    sysdir: The system subdirectory to attempt to launch reg.exe from.
+    key: The registry key to read from.
+    value: The particular value to read.
+  Return:
+    stdout from reg.exe, or None for failure.
+  """
+  # Skip if not on Windows or Python Win32 setup issue
+  if sys.platform not in ('win32', 'cygwin'):
+    return None
+  # Setup params to pass to and attempt to launch reg.exe
+  cmd = [os.path.join(os.environ.get('WINDIR', ''), sysdir, 'reg.exe'),
+         'query', key]
+  if value:
+    cmd.extend(['/v', value])
+  p = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+  # Obtain the stdout from reg.exe, reading to the end so p.returncode is valid
+  # Note that the error text may be in [1] in some cases
+  text = p.communicate()[0]
+  # Check return code from reg.exe; officially 0==success and 1==error
+  if p.returncode:
+    return None
+  return text
+
+
+def _RegistryQuery(key, value=None):
+  """Use reg.exe to read a particular key through _RegistryQueryBase.
+
+  First tries to launch from %WinDir%\Sysnative to avoid WoW64 redirection. If
+  that fails, it falls back to System32.  Sysnative is available on Vista and
+  up and available on Windows Server 2003 and XP through KB patch 942589. Note
+  that Sysnative will always fail if using 64-bit python due to it being a
+  virtual directory and System32 will work correctly in the first place.
+
+  KB 942589 - http://support.microsoft.com/kb/942589/en-us.
+
+  Arguments:
+    key: The registry key.
+    value: The particular registry value to read (optional).
+  Return:
+    stdout from reg.exe, or None for failure.
+  """
+  text = None
+  try:
+    text = _RegistryQueryBase('Sysnative', key, value)
+  except OSError, e:
+    if e.errno == errno.ENOENT:
+      text = _RegistryQueryBase('System32', key, value)
+    else:
+      raise
+  return text
+
+
+def _RegistryGetValue(key, value):
+  """Use reg.exe to obtain the value of a registry key.
+
+  Args:
+    key: The registry key.
+    value: The particular registry value to read.
+  Return:
+    contents of the registry key's value, or None on failure.
+  """
+  text = _RegistryQuery(key, value)
+  if not text:
+    return None
+  # Extract value.
+  match = re.search(r'REG_\w+\s+([^\r]+)\r\n', text)
+  if not match:
+    return None
+  return match.group(1)
+
+
+def _RegistryKeyExists(key):
+  """Use reg.exe to see if a key exists.
+
+  Args:
+    key: The registry key to check.
+  Return:
+    True if the key exists
+  """
+  if not _RegistryQuery(key):
+    return False
+  return True
+
+
+def _CreateVersion(name, path, sdk_based=False):
+  """Sets up MSVS project generation.
+
+  Setup is based off the GYP_MSVS_VERSION environment variable or whatever is
+  autodetected if GYP_MSVS_VERSION is not explicitly specified. If a version is
+  passed in that doesn't match a value in versions python will throw a error.
+  """
+  if path:
+    path = os.path.normpath(path)
+  versions = {
+      '2013': VisualStudioVersion('2013',
+                                  'Visual Studio 2013',
+                                  solution_version='13.00',
+                                  project_version='12.0',
+                                  flat_sln=False,
+                                  uses_vcxproj=True,
+                                  path=path,
+                                  sdk_based=sdk_based,
+                                  default_toolset='v120'),
+      '2013e': VisualStudioVersion('2013e',
+                                   'Visual Studio 2013',
+                                   solution_version='13.00',
+                                   project_version='12.0',
+                                   flat_sln=True,
+                                   uses_vcxproj=True,
+                                   path=path,
+                                   sdk_based=sdk_based,
+                                   default_toolset='v120'),
+      '2012': VisualStudioVersion('2012',
+                                  'Visual Studio 2012',
+                                  solution_version='12.00',
+                                  project_version='4.0',
+                                  flat_sln=False,
+                                  uses_vcxproj=True,
+                                  path=path,
+                                  sdk_based=sdk_based,
+                                  default_toolset='v110'),
+      '2012e': VisualStudioVersion('2012e',
+                                   'Visual Studio 2012',
+                                   solution_version='12.00',
+                                   project_version='4.0',
+                                   flat_sln=True,
+                                   uses_vcxproj=True,
+                                   path=path,
+                                   sdk_based=sdk_based,
+                                   default_toolset='v110'),
+      '2010': VisualStudioVersion('2010',
+                                  'Visual Studio 2010',
+                                  solution_version='11.00',
+                                  project_version='4.0',
+                                  flat_sln=False,
+                                  uses_vcxproj=True,
+                                  path=path,
+                                  sdk_based=sdk_based),
+      '2010e': VisualStudioVersion('2010e',
+                                   'Visual C++ Express 2010',
+                                   solution_version='11.00',
+                                   project_version='4.0',
+                                   flat_sln=True,
+                                   uses_vcxproj=True,
+                                   path=path,
+                                   sdk_based=sdk_based),
+      '2008': VisualStudioVersion('2008',
+                                  'Visual Studio 2008',
+                                  solution_version='10.00',
+                                  project_version='9.00',
+                                  flat_sln=False,
+                                  uses_vcxproj=False,
+                                  path=path,
+                                  sdk_based=sdk_based),
+      '2008e': VisualStudioVersion('2008e',
+                                   'Visual Studio 2008',
+                                   solution_version='10.00',
+                                   project_version='9.00',
+                                   flat_sln=True,
+                                   uses_vcxproj=False,
+                                   path=path,
+                                   sdk_based=sdk_based),
+      '2005': VisualStudioVersion('2005',
+                                  'Visual Studio 2005',
+                                  solution_version='9.00',
+                                  project_version='8.00',
+                                  flat_sln=False,
+                                  uses_vcxproj=False,
+                                  path=path,
+                                  sdk_based=sdk_based),
+      '2005e': VisualStudioVersion('2005e',
+                                   'Visual Studio 2005',
+                                   solution_version='9.00',
+                                   project_version='8.00',
+                                   flat_sln=True,
+                                   uses_vcxproj=False,
+                                   path=path,
+                                   sdk_based=sdk_based),
+  }
+  return versions[str(name)]
+
+
+def _ConvertToCygpath(path):
+  """Convert to cygwin path if we are using cygwin."""
+  if sys.platform == 'cygwin':
+    p = subprocess.Popen(['cygpath', path], stdout=subprocess.PIPE)
+    path = p.communicate()[0].strip()
+  return path
+
+
+def _DetectVisualStudioVersions(versions_to_check, force_express):
+  """Collect the list of installed visual studio versions.
+
+  Returns:
+    A list of visual studio versions installed in descending order of
+    usage preference.
+    Base this on the registry and a quick check if devenv.exe exists.
+    Only versions 8-10 are considered.
+    Possibilities are:
+      2005(e) - Visual Studio 2005 (8)
+      2008(e) - Visual Studio 2008 (9)
+      2010(e) - Visual Studio 2010 (10)
+      2012(e) - Visual Studio 2012 (11)
+      2013(e) - Visual Studio 2013 (11)
+    Where (e) is e for express editions of MSVS and blank otherwise.
+  """
+  version_to_year = {
+      '8.0': '2005',
+      '9.0': '2008',
+      '10.0': '2010',
+      '11.0': '2012',
+      '12.0': '2013',
+  }
+  versions = []
+  for version in versions_to_check:
+    # Old method of searching for which VS version is installed
+    # We don't use the 2010-encouraged-way because we also want to get the
+    # path to the binaries, which it doesn't offer.
+    keys = [r'HKLM\Software\Microsoft\VisualStudio\%s' % version,
+            r'HKLM\Software\Wow6432Node\Microsoft\VisualStudio\%s' % version,
+            r'HKLM\Software\Microsoft\VCExpress\%s' % version,
+            r'HKLM\Software\Wow6432Node\Microsoft\VCExpress\%s' % version]
+    for index in range(len(keys)):
+      path = _RegistryGetValue(keys[index], 'InstallDir')
+      if not path:
+        continue
+      path = _ConvertToCygpath(path)
+      # Check for full.
+      full_path = os.path.join(path, 'devenv.exe')
+      express_path = os.path.join(path, '*express.exe')
+      if not force_express and os.path.exists(full_path):
+        # Add this one.
+        versions.append(_CreateVersion(version_to_year[version],
+            os.path.join(path, '..', '..')))
+      # Check for express.
+      elif glob.glob(express_path):
+        # Add this one.
+        versions.append(_CreateVersion(version_to_year[version] + 'e',
+            os.path.join(path, '..', '..')))
+
+    # The old method above does not work when only SDK is installed.
+    keys = [r'HKLM\Software\Microsoft\VisualStudio\SxS\VC7',
+            r'HKLM\Software\Wow6432Node\Microsoft\VisualStudio\SxS\VC7']
+    for index in range(len(keys)):
+      path = _RegistryGetValue(keys[index], version)
+      if not path:
+        continue
+      path = _ConvertToCygpath(path)
+      versions.append(_CreateVersion(version_to_year[version] + 'e',
+          os.path.join(path, '..'), sdk_based=True))
+
+  return versions
+
+
+def SelectVisualStudioVersion(version='auto'):
+  """Select which version of Visual Studio projects to generate.
+
+  Arguments:
+    version: Hook to allow caller to force a particular version (vs auto).
+  Returns:
+    An object representing a visual studio project format version.
+  """
+  # In auto mode, check environment variable for override.
+  if version == 'auto':
+    version = os.environ.get('GYP_MSVS_VERSION', 'auto')
+  version_map = {
+    'auto': ('10.0', '12.0', '9.0', '8.0', '11.0'),
+    '2005': ('8.0',),
+    '2005e': ('8.0',),
+    '2008': ('9.0',),
+    '2008e': ('9.0',),
+    '2010': ('10.0',),
+    '2010e': ('10.0',),
+    '2012': ('11.0',),
+    '2012e': ('11.0',),
+    '2013': ('12.0',),
+    '2013e': ('12.0',),
+  }
+  override_path = os.environ.get('GYP_MSVS_OVERRIDE_PATH')
+  if override_path:
+    msvs_version = os.environ.get('GYP_MSVS_VERSION')
+    if not msvs_version:
+      raise ValueError('GYP_MSVS_OVERRIDE_PATH requires GYP_MSVS_VERSION to be '
+                       'set to a particular version (e.g. 2010e).')
+    return _CreateVersion(msvs_version, override_path, sdk_based=True)
+  version = str(version)
+  versions = _DetectVisualStudioVersions(version_map[version], 'e' in version)
+  if not versions:
+    if version == 'auto':
+      # Default to 2005 if we couldn't find anything
+      return _CreateVersion('2005', None)
+    else:
+      return _CreateVersion(version, None)
+  return versions[0]
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/__init__.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/__init__.py
new file mode 100755
index 000000000..30edea567
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/__init__.py
@@ -0,0 +1,537 @@
+#!/usr/bin/env python
+
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+import copy
+import gyp.input
+import optparse
+import os.path
+import re
+import shlex
+import sys
+import traceback
+from gyp.common import GypError
+
+# Default debug modes for GYP
+debug = {}
+
+# List of "official" debug modes, but you can use anything you like.
+DEBUG_GENERAL = 'general'
+DEBUG_VARIABLES = 'variables'
+DEBUG_INCLUDES = 'includes'
+
+
+def DebugOutput(mode, message, *args):
+  if 'all' in gyp.debug or mode in gyp.debug:
+    ctx = ('unknown', 0, 'unknown')
+    try:
+      f = traceback.extract_stack(limit=2)
+      if f:
+        ctx = f[0][:3]
+    except:
+      pass
+    if args:
+      message %= args
+    print '%s:%s:%d:%s %s' % (mode.upper(), os.path.basename(ctx[0]),
+                              ctx[1], ctx[2], message)
+
+def FindBuildFiles():
+  extension = '.gyp'
+  files = os.listdir(os.getcwd())
+  build_files = []
+  for file in files:
+    if file.endswith(extension):
+      build_files.append(file)
+  return build_files
+
+
+def Load(build_files, format, default_variables={},
+         includes=[], depth='.', params=None, check=False,
+         circular_check=True):
+  """
+  Loads one or more specified build files.
+  default_variables and includes will be copied before use.
+  Returns the generator for the specified format and the
+  data returned by loading the specified build files.
+  """
+  if params is None:
+    params = {}
+
+  flavor = None
+  if '-' in format:
+    format, params['flavor'] = format.split('-', 1)
+
+  default_variables = copy.copy(default_variables)
+
+  # Default variables provided by this program and its modules should be
+  # named WITH_CAPITAL_LETTERS to provide a distinct "best practice" namespace,
+  # avoiding collisions with user and automatic variables.
+  default_variables['GENERATOR'] = format
+
+  # Format can be a custom python file, or by default the name of a module
+  # within gyp.generator.
+  if format.endswith('.py'):
+    generator_name = os.path.splitext(format)[0]
+    path, generator_name = os.path.split(generator_name)
+
+    # Make sure the path to the custom generator is in sys.path
+    # Don't worry about removing it once we are done.  Keeping the path
+    # to each generator that is used in sys.path is likely harmless and
+    # arguably a good idea.
+    path = os.path.abspath(path)
+    if path not in sys.path:
+      sys.path.insert(0, path)
+  else:
+    generator_name = 'gyp.generator.' + format
+
+  # These parameters are passed in order (as opposed to by key)
+  # because ActivePython cannot handle key parameters to __import__.
+  generator = __import__(generator_name, globals(), locals(), generator_name)
+  for (key, val) in generator.generator_default_variables.items():
+    default_variables.setdefault(key, val)
+
+  # Give the generator the opportunity to set additional variables based on
+  # the params it will receive in the output phase.
+  if getattr(generator, 'CalculateVariables', None):
+    generator.CalculateVariables(default_variables, params)
+
+  # Give the generator the opportunity to set generator_input_info based on
+  # the params it will receive in the output phase.
+  if getattr(generator, 'CalculateGeneratorInputInfo', None):
+    generator.CalculateGeneratorInputInfo(params)
+
+  # Fetch the generator specific info that gets fed to input, we use getattr
+  # so we can default things and the generators only have to provide what
+  # they need.
+  generator_input_info = {
+    'non_configuration_keys':
+        getattr(generator, 'generator_additional_non_configuration_keys', []),
+    'path_sections':
+        getattr(generator, 'generator_additional_path_sections', []),
+    'extra_sources_for_rules':
+        getattr(generator, 'generator_extra_sources_for_rules', []),
+    'generator_supports_multiple_toolsets':
+        getattr(generator, 'generator_supports_multiple_toolsets', False),
+    'generator_wants_static_library_dependencies_adjusted':
+        getattr(generator,
+                'generator_wants_static_library_dependencies_adjusted', True),
+    'generator_wants_sorted_dependencies':
+        getattr(generator, 'generator_wants_sorted_dependencies', False),
+    'generator_filelist_paths':
+        getattr(generator, 'generator_filelist_paths', None),
+  }
+
+  # Process the input specific to this generator.
+  result = gyp.input.Load(build_files, default_variables, includes[:],
+                          depth, generator_input_info, check, circular_check,
+                          params['parallel'], params['root_targets'])
+  return [generator] + result
+
+def NameValueListToDict(name_value_list):
+  """
+  Takes an array of strings of the form 'NAME=VALUE' and creates a dictionary
+  of the pairs.  If a string is simply NAME, then the value in the dictionary
+  is set to True.  If VALUE can be converted to an integer, it is.
+  """
+  result = { }
+  for item in name_value_list:
+    tokens = item.split('=', 1)
+    if len(tokens) == 2:
+      # If we can make it an int, use that, otherwise, use the string.
+      try:
+        token_value = int(tokens[1])
+      except ValueError:
+        token_value = tokens[1]
+      # Set the variable to the supplied value.
+      result[tokens[0]] = token_value
+    else:
+      # No value supplied, treat it as a boolean and set it.
+      result[tokens[0]] = True
+  return result
+
+def ShlexEnv(env_name):
+  flags = os.environ.get(env_name, [])
+  if flags:
+    flags = shlex.split(flags)
+  return flags
+
+def FormatOpt(opt, value):
+  if opt.startswith('--'):
+    return '%s=%s' % (opt, value)
+  return opt + value
+
+def RegenerateAppendFlag(flag, values, predicate, env_name, options):
+  """Regenerate a list of command line flags, for an option of action='append'.
+
+  The |env_name|, if given, is checked in the environment and used to generate
+  an initial list of options, then the options that were specified on the
+  command line (given in |values|) are appended.  This matches the handling of
+  environment variables and command line flags where command line flags override
+  the environment, while not requiring the environment to be set when the flags
+  are used again.
+  """
+  flags = []
+  if options.use_environment and env_name:
+    for flag_value in ShlexEnv(env_name):
+      value = FormatOpt(flag, predicate(flag_value))
+      if value in flags:
+        flags.remove(value)
+      flags.append(value)
+  if values:
+    for flag_value in values:
+      flags.append(FormatOpt(flag, predicate(flag_value)))
+  return flags
+
+def RegenerateFlags(options):
+  """Given a parsed options object, and taking the environment variables into
+  account, returns a list of flags that should regenerate an equivalent options
+  object (even in the absence of the environment variables.)
+
+  Any path options will be normalized relative to depth.
+
+  The format flag is not included, as it is assumed the calling generator will
+  set that as appropriate.
+  """
+  def FixPath(path):
+    path = gyp.common.FixIfRelativePath(path, options.depth)
+    if not path:
+      return os.path.curdir
+    return path
+
+  def Noop(value):
+    return value
+
+  # We always want to ignore the environment when regenerating, to avoid
+  # duplicate or changed flags in the environment at the time of regeneration.
+  flags = ['--ignore-environment']
+  for name, metadata in options._regeneration_metadata.iteritems():
+    opt = metadata['opt']
+    value = getattr(options, name)
+    value_predicate = metadata['type'] == 'path' and FixPath or Noop
+    action = metadata['action']
+    env_name = metadata['env_name']
+    if action == 'append':
+      flags.extend(RegenerateAppendFlag(opt, value, value_predicate,
+                                        env_name, options))
+    elif action in ('store', None):  # None is a synonym for 'store'.
+      if value:
+        flags.append(FormatOpt(opt, value_predicate(value)))
+      elif options.use_environment and env_name and os.environ.get(env_name):
+        flags.append(FormatOpt(opt, value_predicate(os.environ.get(env_name))))
+    elif action in ('store_true', 'store_false'):
+      if ((action == 'store_true' and value) or
+          (action == 'store_false' and not value)):
+        flags.append(opt)
+      elif options.use_environment and env_name:
+        print >>sys.stderr, ('Warning: environment regeneration unimplemented '
+                             'for %s flag %r env_name %r' % (action, opt,
+                                                             env_name))
+    else:
+      print >>sys.stderr, ('Warning: regeneration unimplemented for action %r '
+                           'flag %r' % (action, opt))
+
+  return flags
+
+class RegeneratableOptionParser(optparse.OptionParser):
+  def __init__(self):
+    self.__regeneratable_options = {}
+    optparse.OptionParser.__init__(self)
+
+  def add_option(self, *args, **kw):
+    """Add an option to the parser.
+
+    This accepts the same arguments as OptionParser.add_option, plus the
+    following:
+      regenerate: can be set to False to prevent this option from being included
+                  in regeneration.
+      env_name: name of environment variable that additional values for this
+                option come from.
+      type: adds type='path', to tell the regenerator that the values of
+            this option need to be made relative to options.depth
+    """
+    env_name = kw.pop('env_name', None)
+    if 'dest' in kw and kw.pop('regenerate', True):
+      dest = kw['dest']
+
+      # The path type is needed for regenerating, for optparse we can just treat
+      # it as a string.
+      type = kw.get('type')
+      if type == 'path':
+        kw['type'] = 'string'
+
+      self.__regeneratable_options[dest] = {
+          'action': kw.get('action'),
+          'type': type,
+          'env_name': env_name,
+          'opt': args[0],
+        }
+
+    optparse.OptionParser.add_option(self, *args, **kw)
+
+  def parse_args(self, *args):
+    values, args = optparse.OptionParser.parse_args(self, *args)
+    values._regeneration_metadata = self.__regeneratable_options
+    return values, args
+
+def gyp_main(args):
+  my_name = os.path.basename(sys.argv[0])
+
+  parser = RegeneratableOptionParser()
+  usage = 'usage: %s [options ...] [build_file ...]'
+  parser.set_usage(usage.replace('%s', '%prog'))
+  parser.add_option('--build', dest='configs', action='append',
+                    help='configuration for build after project generation')
+  parser.add_option('--check', dest='check', action='store_true',
+                    help='check format of gyp files')
+  parser.add_option('--config-dir', dest='config_dir', action='store',
+                    env_name='GYP_CONFIG_DIR', default=None,
+                    help='The location for configuration files like '
+                    'include.gypi.')
+  parser.add_option('-d', '--debug', dest='debug', metavar='DEBUGMODE',
+                    action='append', default=[], help='turn on a debugging '
+                    'mode for debugging GYP.  Supported modes are "variables", '
+                    '"includes" and "general" or "all" for all of them.')
+  parser.add_option('-D', dest='defines', action='append', metavar='VAR=VAL',
+                    env_name='GYP_DEFINES',
+                    help='sets variable VAR to value VAL')
+  parser.add_option('--depth', dest='depth', metavar='PATH', type='path',
+                    help='set DEPTH gyp variable to a relative path to PATH')
+  parser.add_option('-f', '--format', dest='formats', action='append',
+                    env_name='GYP_GENERATORS', regenerate=False,
+                    help='output formats to generate')
+  parser.add_option('-G', dest='generator_flags', action='append', default=[],
+                    metavar='FLAG=VAL', env_name='GYP_GENERATOR_FLAGS',
+                    help='sets generator flag FLAG to VAL')
+  parser.add_option('--generator-output', dest='generator_output',
+                    action='store', default=None, metavar='DIR', type='path',
+                    env_name='GYP_GENERATOR_OUTPUT',
+                    help='puts generated build files under DIR')
+  parser.add_option('--ignore-environment', dest='use_environment',
+                    action='store_false', default=True, regenerate=False,
+                    help='do not read options from environment variables')
+  parser.add_option('-I', '--include', dest='includes', action='append',
+                    metavar='INCLUDE', type='path',
+                    help='files to include in all loaded .gyp files')
+  # --no-circular-check disables the check for circular relationships between
+  # .gyp files.  These relationships should not exist, but they've only been
+  # observed to be harmful with the Xcode generator.  Chromium's .gyp files
+  # currently have some circular relationships on non-Mac platforms, so this
+  # option allows the strict behavior to be used on Macs and the lenient
+  # behavior to be used elsewhere.
+  # TODO(mark): Remove this option when http://crbug.com/35878 is fixed.
+  parser.add_option('--no-circular-check', dest='circular_check',
+                    action='store_false', default=True, regenerate=False,
+                    help="don't check for circular relationships between files")
+  parser.add_option('--no-parallel', action='store_true', default=False,
+                    help='Disable multiprocessing')
+  parser.add_option('-S', '--suffix', dest='suffix', default='',
+                    help='suffix to add to generated files')
+  parser.add_option('--toplevel-dir', dest='toplevel_dir', action='store',
+                    default=None, metavar='DIR', type='path',
+                    help='directory to use as the root of the source tree')
+  parser.add_option('-R', '--root-target', dest='root_targets',
+                    action='append', metavar='TARGET',
+                    help='include only TARGET and its deep dependencies')
+
+  options, build_files_arg = parser.parse_args(args)
+  build_files = build_files_arg
+
+  # Set up the configuration directory (defaults to ~/.gyp)
+  if not options.config_dir:
+    home = None
+    home_dot_gyp = None
+    if options.use_environment:
+      home_dot_gyp = os.environ.get('GYP_CONFIG_DIR', None)
+      if home_dot_gyp:
+        home_dot_gyp = os.path.expanduser(home_dot_gyp)
+
+    if not home_dot_gyp:
+      home_vars = ['HOME']
+      if sys.platform in ('cygwin', 'win32'):
+        home_vars.append('USERPROFILE')
+      for home_var in home_vars:
+        home = os.getenv(home_var)
+        if home != None:
+          home_dot_gyp = os.path.join(home, '.gyp')
+          if not os.path.exists(home_dot_gyp):
+            home_dot_gyp = None
+          else:
+            break
+  else:
+    home_dot_gyp = os.path.expanduser(options.config_dir)
+
+  if home_dot_gyp and not os.path.exists(home_dot_gyp):
+    home_dot_gyp = None
+
+  if not options.formats:
+    # If no format was given on the command line, then check the env variable.
+    generate_formats = []
+    if options.use_environment:
+      generate_formats = os.environ.get('GYP_GENERATORS', [])
+    if generate_formats:
+      generate_formats = re.split('[\s,]', generate_formats)
+    if generate_formats:
+      options.formats = generate_formats
+    else:
+      # Nothing in the variable, default based on platform.
+      if sys.platform == 'darwin':
+        options.formats = ['xcode']
+      elif sys.platform in ('win32', 'cygwin'):
+        options.formats = ['msvs']
+      else:
+        options.formats = ['make']
+
+  if not options.generator_output and options.use_environment:
+    g_o = os.environ.get('GYP_GENERATOR_OUTPUT')
+    if g_o:
+      options.generator_output = g_o
+
+  options.parallel = not options.no_parallel
+
+  for mode in options.debug:
+    gyp.debug[mode] = 1
+
+  # Do an extra check to avoid work when we're not debugging.
+  if DEBUG_GENERAL in gyp.debug:
+    DebugOutput(DEBUG_GENERAL, 'running with these options:')
+    for option, value in sorted(options.__dict__.items()):
+      if option[0] == '_':
+        continue
+      if isinstance(value, basestring):
+        DebugOutput(DEBUG_GENERAL, "  %s: '%s'", option, value)
+      else:
+        DebugOutput(DEBUG_GENERAL, "  %s: %s", option, value)
+
+  if not build_files:
+    build_files = FindBuildFiles()
+  if not build_files:
+    raise GypError((usage + '\n\n%s: error: no build_file') %
+                   (my_name, my_name))
+
+  # TODO(mark): Chromium-specific hack!
+  # For Chromium, the gyp "depth" variable should always be a relative path
+  # to Chromium's top-level "src" directory.  If no depth variable was set
+  # on the command line, try to find a "src" directory by looking at the
+  # absolute path to each build file's directory.  The first "src" component
+  # found will be treated as though it were the path used for --depth.
+  if not options.depth:
+    for build_file in build_files:
+      build_file_dir = os.path.abspath(os.path.dirname(build_file))
+      build_file_dir_components = build_file_dir.split(os.path.sep)
+      components_len = len(build_file_dir_components)
+      for index in xrange(components_len - 1, -1, -1):
+        if build_file_dir_components[index] == 'src':
+          options.depth = os.path.sep.join(build_file_dir_components)
+          break
+        del build_file_dir_components[index]
+
+      # If the inner loop found something, break without advancing to another
+      # build file.
+      if options.depth:
+        break
+
+    if not options.depth:
+      raise GypError('Could not automatically locate src directory.  This is'
+                     'a temporary Chromium feature that will be removed.  Use'
+                     '--depth as a workaround.')
+
+  # If toplevel-dir is not set, we assume that depth is the root of our source
+  # tree.
+  if not options.toplevel_dir:
+    options.toplevel_dir = options.depth
+
+  # -D on the command line sets variable defaults - D isn't just for define,
+  # it's for default.  Perhaps there should be a way to force (-F?) a
+  # variable's value so that it can't be overridden by anything else.
+  cmdline_default_variables = {}
+  defines = []
+  if options.use_environment:
+    defines += ShlexEnv('GYP_DEFINES')
+  if options.defines:
+    defines += options.defines
+  cmdline_default_variables = NameValueListToDict(defines)
+  if DEBUG_GENERAL in gyp.debug:
+    DebugOutput(DEBUG_GENERAL,
+                "cmdline_default_variables: %s", cmdline_default_variables)
+
+  # Set up includes.
+  includes = []
+
+  # If ~/.gyp/include.gypi exists, it'll be forcibly included into every
+  # .gyp file that's loaded, before anything else is included.
+  if home_dot_gyp != None:
+    default_include = os.path.join(home_dot_gyp, 'include.gypi')
+    if os.path.exists(default_include):
+      print 'Using overrides found in ' + default_include
+      includes.append(default_include)
+
+  # Command-line --include files come after the default include.
+  if options.includes:
+    includes.extend(options.includes)
+
+  # Generator flags should be prefixed with the target generator since they
+  # are global across all generator runs.
+  gen_flags = []
+  if options.use_environment:
+    gen_flags += ShlexEnv('GYP_GENERATOR_FLAGS')
+  if options.generator_flags:
+    gen_flags += options.generator_flags
+  generator_flags = NameValueListToDict(gen_flags)
+  if DEBUG_GENERAL in gyp.debug.keys():
+    DebugOutput(DEBUG_GENERAL, "generator_flags: %s", generator_flags)
+
+  # Generate all requested formats (use a set in case we got one format request
+  # twice)
+  for format in set(options.formats):
+    params = {'options': options,
+              'build_files': build_files,
+              'generator_flags': generator_flags,
+              'cwd': os.getcwd(),
+              'build_files_arg': build_files_arg,
+              'gyp_binary': sys.argv[0],
+              'home_dot_gyp': home_dot_gyp,
+              'parallel': options.parallel,
+              'root_targets': options.root_targets}
+
+    # Start with the default variables from the command line.
+    [generator, flat_list, targets, data] = Load(build_files, format,
+                                                 cmdline_default_variables,
+                                                 includes, options.depth,
+                                                 params, options.check,
+                                                 options.circular_check)
+
+    # TODO(mark): Pass |data| for now because the generator needs a list of
+    # build files that came in.  In the future, maybe it should just accept
+    # a list, and not the whole data dict.
+    # NOTE: flat_list is the flattened dependency graph specifying the order
+    # that targets may be built.  Build systems that operate serially or that
+    # need to have dependencies defined before dependents reference them should
+    # generate targets in the order specified in flat_list.
+    generator.GenerateOutput(flat_list, targets, data, params)
+
+    if options.configs:
+      valid_configs = targets[flat_list[0]]['configurations'].keys()
+      for conf in options.configs:
+        if conf not in valid_configs:
+          raise GypError('Invalid config specified via --build: %s' % conf)
+      generator.PerformBuild(data, options.configs, params)
+
+  # Done
+  return 0
+
+
+def main(args):
+  try:
+    return gyp_main(args)
+  except GypError, e:
+    sys.stderr.write("gyp: %s\n" % e)
+    return 1
+
+# NOTE: setuptools generated console_scripts calls function with no arguments
+def script_main():
+  return main(sys.argv[1:])
+
+if __name__ == '__main__':
+  sys.exit(script_main())
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/common.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/common.py
new file mode 100644
index 000000000..f9c6c6f3a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/common.py
@@ -0,0 +1,521 @@
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+from __future__ import with_statement
+
+import errno
+import filecmp
+import os.path
+import re
+import tempfile
+import sys
+
+
+# A minimal memoizing decorator. It'll blow up if the args aren't immutable,
+# among other "problems".
+class memoize(object):
+  def __init__(self, func):
+    self.func = func
+    self.cache = {}
+  def __call__(self, *args):
+    try:
+      return self.cache[args]
+    except KeyError:
+      result = self.func(*args)
+      self.cache[args] = result
+      return result
+
+
+class GypError(Exception):
+  """Error class representing an error, which is to be presented
+  to the user.  The main entry point will catch and display this.
+  """
+  pass
+
+
+def ExceptionAppend(e, msg):
+  """Append a message to the given exception's message."""
+  if not e.args:
+    e.args = (msg,)
+  elif len(e.args) == 1:
+    e.args = (str(e.args[0]) + ' ' + msg,)
+  else:
+    e.args = (str(e.args[0]) + ' ' + msg,) + e.args[1:]
+
+
+def FindQualifiedTargets(target, qualified_list):
+  """
+  Given a list of qualified targets, return the qualified targets for the
+  specified |target|.
+  """
+  return [t for t in qualified_list if ParseQualifiedTarget(t)[1] == target]
+
+
+def ParseQualifiedTarget(target):
+  # Splits a qualified target into a build file, target name and toolset.
+
+  # NOTE: rsplit is used to disambiguate the Windows drive letter separator.
+  target_split = target.rsplit(':', 1)
+  if len(target_split) == 2:
+    [build_file, target] = target_split
+  else:
+    build_file = None
+
+  target_split = target.rsplit('#', 1)
+  if len(target_split) == 2:
+    [target, toolset] = target_split
+  else:
+    toolset = None
+
+  return [build_file, target, toolset]
+
+
+def ResolveTarget(build_file, target, toolset):
+  # This function resolves a target into a canonical form:
+  # - a fully defined build file, either absolute or relative to the current
+  # directory
+  # - a target name
+  # - a toolset
+  #
+  # build_file is the file relative to which 'target' is defined.
+  # target is the qualified target.
+  # toolset is the default toolset for that target.
+  [parsed_build_file, target, parsed_toolset] = ParseQualifiedTarget(target)
+
+  if parsed_build_file:
+    if build_file:
+      # If a relative path, parsed_build_file is relative to the directory
+      # containing build_file.  If build_file is not in the current directory,
+      # parsed_build_file is not a usable path as-is.  Resolve it by
+      # interpreting it as relative to build_file.  If parsed_build_file is
+      # absolute, it is usable as a path regardless of the current directory,
+      # and os.path.join will return it as-is.
+      build_file = os.path.normpath(os.path.join(os.path.dirname(build_file),
+                                                 parsed_build_file))
+      # Further (to handle cases like ../cwd), make it relative to cwd)
+      if not os.path.isabs(build_file):
+        build_file = RelativePath(build_file, '.')
+    else:
+      build_file = parsed_build_file
+
+  if parsed_toolset:
+    toolset = parsed_toolset
+
+  return [build_file, target, toolset]
+
+
+def BuildFile(fully_qualified_target):
+  # Extracts the build file from the fully qualified target.
+  return ParseQualifiedTarget(fully_qualified_target)[0]
+
+
+def GetEnvironFallback(var_list, default):
+  """Look up a key in the environment, with fallback to secondary keys
+  and finally falling back to a default value."""
+  for var in var_list:
+    if var in os.environ:
+      return os.environ[var]
+  return default
+
+
+def QualifiedTarget(build_file, target, toolset):
+  # "Qualified" means the file that a target was defined in and the target
+  # name, separated by a colon, suffixed by a # and the toolset name:
+  # /path/to/file.gyp:target_name#toolset
+  fully_qualified = build_file + ':' + target
+  if toolset:
+    fully_qualified = fully_qualified + '#' + toolset
+  return fully_qualified
+
+
+@memoize
+def RelativePath(path, relative_to):
+  # Assuming both |path| and |relative_to| are relative to the current
+  # directory, returns a relative path that identifies path relative to
+  # relative_to.
+
+  # Convert to normalized (and therefore absolute paths).
+  path = os.path.realpath(path)
+  relative_to = os.path.realpath(relative_to)
+
+  # On Windows, we can't create a relative path to a different drive, so just
+  # use the absolute path.
+  if sys.platform == 'win32':
+    if (os.path.splitdrive(path)[0].lower() !=
+        os.path.splitdrive(relative_to)[0].lower()):
+      return path
+
+  # Split the paths into components.
+  path_split = path.split(os.path.sep)
+  relative_to_split = relative_to.split(os.path.sep)
+
+  # Determine how much of the prefix the two paths share.
+  prefix_len = len(os.path.commonprefix([path_split, relative_to_split]))
+
+  # Put enough ".." components to back up out of relative_to to the common
+  # prefix, and then append the part of path_split after the common prefix.
+  relative_split = [os.path.pardir] * (len(relative_to_split) - prefix_len) + \
+                   path_split[prefix_len:]
+
+  if len(relative_split) == 0:
+    # The paths were the same.
+    return ''
+
+  # Turn it back into a string and we're done.
+  return os.path.join(*relative_split)
+
+
+@memoize
+def InvertRelativePath(path, toplevel_dir=None):
+  """Given a path like foo/bar that is relative to toplevel_dir, return
+  the inverse relative path back to the toplevel_dir.
+
+  E.g. os.path.normpath(os.path.join(path, InvertRelativePath(path)))
+  should always produce the empty string, unless the path contains symlinks.
+  """
+  if not path:
+    return path
+  toplevel_dir = '.' if toplevel_dir is None else toplevel_dir
+  return RelativePath(toplevel_dir, os.path.join(toplevel_dir, path))
+
+
+def FixIfRelativePath(path, relative_to):
+  # Like RelativePath but returns |path| unchanged if it is absolute.
+  if os.path.isabs(path):
+    return path
+  return RelativePath(path, relative_to)
+
+
+def UnrelativePath(path, relative_to):
+  # Assuming that |relative_to| is relative to the current directory, and |path|
+  # is a path relative to the dirname of |relative_to|, returns a path that
+  # identifies |path| relative to the current directory.
+  rel_dir = os.path.dirname(relative_to)
+  return os.path.normpath(os.path.join(rel_dir, path))
+
+
+# re objects used by EncodePOSIXShellArgument.  See IEEE 1003.1 XCU.2.2 at
+# http://www.opengroup.org/onlinepubs/009695399/utilities/xcu_chap02.html#tag_02_02
+# and the documentation for various shells.
+
+# _quote is a pattern that should match any argument that needs to be quoted
+# with double-quotes by EncodePOSIXShellArgument.  It matches the following
+# characters appearing anywhere in an argument:
+#   \t, \n, space  parameter separators
+#   #              comments
+#   $              expansions (quoted to always expand within one argument)
+#   %              called out by IEEE 1003.1 XCU.2.2
+#   &              job control
+#   '              quoting
+#   (, )           subshell execution
+#   *, ?, [        pathname expansion
+#   ;              command delimiter
+#   <, >, |        redirection
+#   =              assignment
+#   {, }           brace expansion (bash)
+#   ~              tilde expansion
+# It also matches the empty string, because "" (or '') is the only way to
+# represent an empty string literal argument to a POSIX shell.
+#
+# This does not match the characters in _escape, because those need to be
+# backslash-escaped regardless of whether they appear in a double-quoted
+# string.
+_quote = re.compile('[\t\n #$%&\'()*;<=>?[{|}~]|^$')
+
+# _escape is a pattern that should match any character that needs to be
+# escaped with a backslash, whether or not the argument matched the _quote
+# pattern.  _escape is used with re.sub to backslash anything in _escape's
+# first match group, hence the (parentheses) in the regular expression.
+#
+# _escape matches the following characters appearing anywhere in an argument:
+#   "  to prevent POSIX shells from interpreting this character for quoting
+#   \  to prevent POSIX shells from interpreting this character for escaping
+#   `  to prevent POSIX shells from interpreting this character for command
+#      substitution
+# Missing from this list is $, because the desired behavior of
+# EncodePOSIXShellArgument is to permit parameter (variable) expansion.
+#
+# Also missing from this list is !, which bash will interpret as the history
+# expansion character when history is enabled.  bash does not enable history
+# by default in non-interactive shells, so this is not thought to be a problem.
+# ! was omitted from this list because bash interprets "\!" as a literal string
+# including the backslash character (avoiding history expansion but retaining
+# the backslash), which would not be correct for argument encoding.  Handling
+# this case properly would also be problematic because bash allows the history
+# character to be changed with the histchars shell variable.  Fortunately,
+# as history is not enabled in non-interactive shells and
+# EncodePOSIXShellArgument is only expected to encode for non-interactive
+# shells, there is no room for error here by ignoring !.
+_escape = re.compile(r'(["\\`])')
+
+def EncodePOSIXShellArgument(argument):
+  """Encodes |argument| suitably for consumption by POSIX shells.
+
+  argument may be quoted and escaped as necessary to ensure that POSIX shells
+  treat the returned value as a literal representing the argument passed to
+  this function.  Parameter (variable) expansions beginning with $ are allowed
+  to remain intact without escaping the $, to allow the argument to contain
+  references to variables to be expanded by the shell.
+  """
+
+  if not isinstance(argument, str):
+    argument = str(argument)
+
+  if _quote.search(argument):
+    quote = '"'
+  else:
+    quote = ''
+
+  encoded = quote + re.sub(_escape, r'\\\1', argument) + quote
+
+  return encoded
+
+
+def EncodePOSIXShellList(list):
+  """Encodes |list| suitably for consumption by POSIX shells.
+
+  Returns EncodePOSIXShellArgument for each item in list, and joins them
+  together using the space character as an argument separator.
+  """
+
+  encoded_arguments = []
+  for argument in list:
+    encoded_arguments.append(EncodePOSIXShellArgument(argument))
+  return ' '.join(encoded_arguments)
+
+
+def DeepDependencyTargets(target_dicts, roots):
+  """Returns the recursive list of target dependencies."""
+  dependencies = set()
+  pending = set(roots)
+  while pending:
+    # Pluck out one.
+    r = pending.pop()
+    # Skip if visited already.
+    if r in dependencies:
+      continue
+    # Add it.
+    dependencies.add(r)
+    # Add its children.
+    spec = target_dicts[r]
+    pending.update(set(spec.get('dependencies', [])))
+    pending.update(set(spec.get('dependencies_original', [])))
+  return list(dependencies - set(roots))
+
+
+def BuildFileTargets(target_list, build_file):
+  """From a target_list, returns the subset from the specified build_file.
+  """
+  return [p for p in target_list if BuildFile(p) == build_file]
+
+
+def AllTargets(target_list, target_dicts, build_file):
+  """Returns all targets (direct and dependencies) for the specified build_file.
+  """
+  bftargets = BuildFileTargets(target_list, build_file)
+  deptargets = DeepDependencyTargets(target_dicts, bftargets)
+  return bftargets + deptargets
+
+
+def WriteOnDiff(filename):
+  """Write to a file only if the new contents differ.
+
+  Arguments:
+    filename: name of the file to potentially write to.
+  Returns:
+    A file like object which will write to temporary file and only overwrite
+    the target if it differs (on close).
+  """
+
+  class Writer:
+    """Wrapper around file which only covers the target if it differs."""
+    def __init__(self):
+      # Pick temporary file.
+      tmp_fd, self.tmp_path = tempfile.mkstemp(
+          suffix='.tmp',
+          prefix=os.path.split(filename)[1] + '.gyp.',
+          dir=os.path.split(filename)[0])
+      try:
+        self.tmp_file = os.fdopen(tmp_fd, 'wb')
+      except Exception:
+        # Don't leave turds behind.
+        os.unlink(self.tmp_path)
+        raise
+
+    def __getattr__(self, attrname):
+      # Delegate everything else to self.tmp_file
+      return getattr(self.tmp_file, attrname)
+
+    def close(self):
+      try:
+        # Close tmp file.
+        self.tmp_file.close()
+        # Determine if different.
+        same = False
+        try:
+          same = filecmp.cmp(self.tmp_path, filename, False)
+        except OSError, e:
+          if e.errno != errno.ENOENT:
+            raise
+
+        if same:
+          # The new file is identical to the old one, just get rid of the new
+          # one.
+          os.unlink(self.tmp_path)
+        else:
+          # The new file is different from the old one, or there is no old one.
+          # Rename the new file to the permanent name.
+          #
+          # tempfile.mkstemp uses an overly restrictive mode, resulting in a
+          # file that can only be read by the owner, regardless of the umask.
+          # There's no reason to not respect the umask here, which means that
+          # an extra hoop is required to fetch it and reset the new file's mode.
+          #
+          # No way to get the umask without setting a new one?  Set a safe one
+          # and then set it back to the old value.
+          umask = os.umask(077)
+          os.umask(umask)
+          os.chmod(self.tmp_path, 0666 & ~umask)
+          if sys.platform == 'win32' and os.path.exists(filename):
+            # NOTE: on windows (but not cygwin) rename will not replace an
+            # existing file, so it must be preceded with a remove. Sadly there
+            # is no way to make the switch atomic.
+            os.remove(filename)
+          os.rename(self.tmp_path, filename)
+      except Exception:
+        # Don't leave turds behind.
+        os.unlink(self.tmp_path)
+        raise
+
+  return Writer()
+
+
+def EnsureDirExists(path):
+  """Make sure the directory for |path| exists."""
+  try:
+    os.makedirs(os.path.dirname(path))
+  except OSError:
+    pass
+
+
+def GetFlavor(params):
+  """Returns |params.flavor| if it's set, the system's default flavor else."""
+  flavors = {
+    'cygwin': 'win',
+    'win32': 'win',
+    'darwin': 'mac',
+  }
+
+  if 'flavor' in params:
+    return params['flavor']
+  if sys.platform in flavors:
+    return flavors[sys.platform]
+  if sys.platform.startswith('sunos'):
+    return 'solaris'
+  if sys.platform.startswith('freebsd'):
+    return 'freebsd'
+  if sys.platform.startswith('openbsd'):
+    return 'openbsd'
+  if sys.platform.startswith('aix'):
+    return 'aix'
+
+  return 'linux'
+
+
+def CopyTool(flavor, out_path):
+  """Finds (flock|mac|win)_tool.gyp in the gyp directory and copies it
+  to |out_path|."""
+  # aix and solaris just need flock emulation. mac and win use more complicated
+  # support scripts.
+  prefix = {
+      'aix': 'flock',
+      'solaris': 'flock',
+      'mac': 'mac',
+      'win': 'win'
+      }.get(flavor, None)
+  if not prefix:
+    return
+
+  # Slurp input file.
+  source_path = os.path.join(
+      os.path.dirname(os.path.abspath(__file__)), '%s_tool.py' % prefix)
+  with open(source_path) as source_file:
+    source = source_file.readlines()
+
+  # Add header and write it out.
+  tool_path = os.path.join(out_path, 'gyp-%s-tool' % prefix)
+  with open(tool_path, 'w') as tool_file:
+    tool_file.write(
+        ''.join([source[0], '# Generated by gyp. Do not edit.\n'] + source[1:]))
+
+  # Make file executable.
+  os.chmod(tool_path, 0755)
+
+
+# From Alex Martelli,
+# http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/52560
+# ASPN: Python Cookbook: Remove duplicates from a sequence
+# First comment, dated 2001/10/13.
+# (Also in the printed Python Cookbook.)
+
+def uniquer(seq, idfun=None):
+    if idfun is None:
+        idfun = lambda x: x
+    seen = {}
+    result = []
+    for item in seq:
+        marker = idfun(item)
+        if marker in seen: continue
+        seen[marker] = 1
+        result.append(item)
+    return result
+
+
+class CycleError(Exception):
+  """An exception raised when an unexpected cycle is detected."""
+  def __init__(self, nodes):
+    self.nodes = nodes
+  def __str__(self):
+    return 'CycleError: cycle involving: ' + str(self.nodes)
+
+
+def TopologicallySorted(graph, get_edges):
+  """Topologically sort based on a user provided edge definition.
+
+  Args:
+    graph: A list of node names.
+    get_edges: A function mapping from node name to a hashable collection
+               of node names which this node has outgoing edges to.
+  Returns:
+    A list containing all of the node in graph in topological order.
+    It is assumed that calling get_edges once for each node and caching is
+    cheaper than repeatedly calling get_edges.
+  Raises:
+    CycleError in the event of a cycle.
+  Example:
+    graph = {'a': '$(b) $(c)', 'b': 'hi', 'c': '$(b)'}
+    def GetEdges(node):
+      return re.findall(r'\$\(([^))]\)', graph[node])
+    print TopologicallySorted(graph.keys(), GetEdges)
+    ==>
+    ['a', 'c', b']
+  """
+  get_edges = memoize(get_edges)
+  visited = set()
+  visiting = set()
+  ordered_nodes = []
+  def Visit(node):
+    if node in visiting:
+      raise CycleError(visiting)
+    if node in visited:
+      return
+    visited.add(node)
+    visiting.add(node)
+    for neighbor in get_edges(node):
+      Visit(neighbor)
+    visiting.remove(node)
+    ordered_nodes.insert(0, node)
+  for node in sorted(graph):
+    Visit(node)
+  return ordered_nodes
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/common_test.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/common_test.py
new file mode 100755
index 000000000..ad6f9a143
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/common_test.py
@@ -0,0 +1,72 @@
+#!/usr/bin/env python
+
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""Unit tests for the common.py file."""
+
+import gyp.common
+import unittest
+import sys
+
+
+class TestTopologicallySorted(unittest.TestCase):
+  def test_Valid(self):
+    """Test that sorting works on a valid graph with one possible order."""
+    graph = {
+        'a': ['b', 'c'],
+        'b': [],
+        'c': ['d'],
+        'd': ['b'],
+        }
+    def GetEdge(node):
+      return tuple(graph[node])
+    self.assertEqual(
+      gyp.common.TopologicallySorted(graph.keys(), GetEdge),
+      ['a', 'c', 'd', 'b'])
+
+  def test_Cycle(self):
+    """Test that an exception is thrown on a cyclic graph."""
+    graph = {
+        'a': ['b'],
+        'b': ['c'],
+        'c': ['d'],
+        'd': ['a'],
+        }
+    def GetEdge(node):
+      return tuple(graph[node])
+    self.assertRaises(
+      gyp.common.CycleError, gyp.common.TopologicallySorted,
+      graph.keys(), GetEdge)
+
+
+class TestGetFlavor(unittest.TestCase):
+  """Test that gyp.common.GetFlavor works as intended"""
+  original_platform = ''
+
+  def setUp(self):
+    self.original_platform = sys.platform
+
+  def tearDown(self):
+    sys.platform = self.original_platform
+
+  def assertFlavor(self, expected, argument, param):
+    sys.platform = argument
+    self.assertEqual(expected, gyp.common.GetFlavor(param))
+
+  def test_platform_default(self):
+    self.assertFlavor('freebsd', 'freebsd9' , {})
+    self.assertFlavor('freebsd', 'freebsd10', {})
+    self.assertFlavor('openbsd', 'openbsd5' , {})
+    self.assertFlavor('solaris', 'sunos5'   , {});
+    self.assertFlavor('solaris', 'sunos'    , {});
+    self.assertFlavor('linux'  , 'linux2'   , {});
+    self.assertFlavor('linux'  , 'linux3'   , {});
+
+  def test_param(self):
+    self.assertFlavor('foobar', 'linux2' , {'flavor': 'foobar'})
+
+
+if __name__ == '__main__':
+  unittest.main()
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/easy_xml.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/easy_xml.py
new file mode 100644
index 000000000..bf949b6ac
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/easy_xml.py
@@ -0,0 +1,157 @@
+# Copyright (c) 2011 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+import re
+import os
+
+
+def XmlToString(content, encoding='utf-8', pretty=False):
+  """ Writes the XML content to disk, touching the file only if it has changed.
+
+  Visual Studio files have a lot of pre-defined structures.  This function makes
+  it easy to represent these structures as Python data structures, instead of
+  having to create a lot of function calls.
+
+  Each XML element of the content is represented as a list composed of:
+  1. The name of the element, a string,
+  2. The attributes of the element, a dictionary (optional), and
+  3+. The content of the element, if any.  Strings are simple text nodes and
+      lists are child elements.
+
+  Example 1:
+      <test/>
+  becomes
+      ['test']
+
+  Example 2:
+      <myelement a='value1' b='value2'>
+         <childtype>This is</childtype>
+         <childtype>it!</childtype>
+      </myelement>
+
+  becomes
+      ['myelement', {'a':'value1', 'b':'value2'},
+         ['childtype', 'This is'],
+         ['childtype', 'it!'],
+      ]
+
+  Args:
+    content:  The structured content to be converted.
+    encoding: The encoding to report on the first XML line.
+    pretty: True if we want pretty printing with indents and new lines.
+
+  Returns:
+    The XML content as a string.
+  """
+  # We create a huge list of all the elements of the file.
+  xml_parts = ['<?xml version="1.0" encoding="%s"?>' % encoding]
+  if pretty:
+    xml_parts.append('\n')
+  _ConstructContentList(xml_parts, content, pretty)
+
+  # Convert it to a string
+  return ''.join(xml_parts)
+
+
+def _ConstructContentList(xml_parts, specification, pretty, level=0):
+  """ Appends the XML parts corresponding to the specification.
+
+  Args:
+    xml_parts: A list of XML parts to be appended to.
+    specification:  The specification of the element.  See EasyXml docs.
+    pretty: True if we want pretty printing with indents and new lines.
+    level: Indentation level.
+  """
+  # The first item in a specification is the name of the element.
+  if pretty:
+    indentation = '  ' * level
+    new_line = '\n'
+  else:
+    indentation = ''
+    new_line = ''
+  name = specification[0]
+  if not isinstance(name, str):
+    raise Exception('The first item of an EasyXml specification should be '
+                    'a string.  Specification was ' + str(specification))
+  xml_parts.append(indentation + '<' + name)
+
+  # Optionally in second position is a dictionary of the attributes.
+  rest = specification[1:]
+  if rest and isinstance(rest[0], dict):
+    for at, val in sorted(rest[0].iteritems()):
+      xml_parts.append(' %s="%s"' % (at, _XmlEscape(val, attr=True)))
+    rest = rest[1:]
+  if rest:
+    xml_parts.append('>')
+    all_strings = reduce(lambda x, y: x and isinstance(y, str), rest, True)
+    multi_line = not all_strings
+    if multi_line and new_line:
+      xml_parts.append(new_line)
+    for child_spec in rest:
+      # If it's a string, append a text node.
+      # Otherwise recurse over that child definition
+      if isinstance(child_spec, str):
+       xml_parts.append(_XmlEscape(child_spec))
+      else:
+        _ConstructContentList(xml_parts, child_spec, pretty, level + 1)
+    if multi_line and indentation:
+      xml_parts.append(indentation)
+    xml_parts.append('</%s>%s' % (name, new_line))
+  else:
+    xml_parts.append('/>%s' % new_line)
+
+
+def WriteXmlIfChanged(content, path, encoding='utf-8', pretty=False,
+                      win32=False):
+  """ Writes the XML content to disk, touching the file only if it has changed.
+
+  Args:
+    content:  The structured content to be written.
+    path: Location of the file.
+    encoding: The encoding to report on the first line of the XML file.
+    pretty: True if we want pretty printing with indents and new lines.
+  """
+  xml_string = XmlToString(content, encoding, pretty)
+  if win32 and os.linesep != '\r\n':
+    xml_string = xml_string.replace('\n', '\r\n')
+
+  # Get the old content
+  try:
+    f = open(path, 'r')
+    existing = f.read()
+    f.close()
+  except:
+    existing = None
+
+  # It has changed, write it
+  if existing != xml_string:
+    f = open(path, 'w')
+    f.write(xml_string)
+    f.close()
+
+
+_xml_escape_map = {
+    '"': '&quot;',
+    "'": '&apos;',
+    '<': '&lt;',
+    '>': '&gt;',
+    '&': '&amp;',
+    '\n': '&#xA;',
+    '\r': '&#xD;',
+}
+
+
+_xml_escape_re = re.compile(
+    "(%s)" % "|".join(map(re.escape, _xml_escape_map.keys())))
+
+
+def _XmlEscape(value, attr=False):
+  """ Escape a string for inclusion in XML."""
+  def replace(match):
+    m = match.string[match.start() : match.end()]
+    # don't replace single quotes in attrs
+    if attr and m == "'":
+      return m
+    return _xml_escape_map[m]
+  return _xml_escape_re.sub(replace, value)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/easy_xml_test.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/easy_xml_test.py
new file mode 100755
index 000000000..df6435498
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/easy_xml_test.py
@@ -0,0 +1,103 @@
+#!/usr/bin/env python
+
+# Copyright (c) 2011 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+""" Unit tests for the easy_xml.py file. """
+
+import gyp.easy_xml as easy_xml
+import unittest
+import StringIO
+
+
+class TestSequenceFunctions(unittest.TestCase):
+
+  def setUp(self):
+    self.stderr = StringIO.StringIO()
+
+  def test_EasyXml_simple(self):
+    self.assertEqual(
+      easy_xml.XmlToString(['test']),
+      '<?xml version="1.0" encoding="utf-8"?><test/>')
+
+    self.assertEqual(
+      easy_xml.XmlToString(['test'], encoding='Windows-1252'),
+      '<?xml version="1.0" encoding="Windows-1252"?><test/>')
+
+  def test_EasyXml_simple_with_attributes(self):
+    self.assertEqual(
+      easy_xml.XmlToString(['test2', {'a': 'value1', 'b': 'value2'}]),
+      '<?xml version="1.0" encoding="utf-8"?><test2 a="value1" b="value2"/>')
+
+  def test_EasyXml_escaping(self):
+    original = '<test>\'"\r&\nfoo'
+    converted = '&lt;test&gt;\'&quot;&#xD;&amp;&#xA;foo'
+    converted_apos = converted.replace("'", '&apos;')
+    self.assertEqual(
+      easy_xml.XmlToString(['test3', {'a': original}, original]),
+      '<?xml version="1.0" encoding="utf-8"?><test3 a="%s">%s</test3>' %
+      (converted, converted_apos))
+
+  def test_EasyXml_pretty(self):
+    self.assertEqual(
+      easy_xml.XmlToString(
+          ['test3',
+            ['GrandParent',
+              ['Parent1',
+                ['Child']
+              ],
+              ['Parent2']
+            ]
+          ],
+          pretty=True),
+      '<?xml version="1.0" encoding="utf-8"?>\n'
+      '<test3>\n'
+      '  <GrandParent>\n'
+      '    <Parent1>\n'
+      '      <Child/>\n'
+      '    </Parent1>\n'
+      '    <Parent2/>\n'
+      '  </GrandParent>\n'
+      '</test3>\n')
+
+
+  def test_EasyXml_complex(self):
+    # We want to create:
+    target = (
+      '<?xml version="1.0" encoding="utf-8"?>'
+      '<Project>'
+        '<PropertyGroup Label="Globals">'
+          '<ProjectGuid>{D2250C20-3A94-4FB9-AF73-11BC5B73884B}</ProjectGuid>'
+          '<Keyword>Win32Proj</Keyword>'
+          '<RootNamespace>automated_ui_tests</RootNamespace>'
+        '</PropertyGroup>'
+        '<Import Project="$(VCTargetsPath)\\Microsoft.Cpp.props"/>'
+        '<PropertyGroup '
+            'Condition="\'$(Configuration)|$(Platform)\'=='
+                       '\'Debug|Win32\'" Label="Configuration">'
+          '<ConfigurationType>Application</ConfigurationType>'
+          '<CharacterSet>Unicode</CharacterSet>'
+        '</PropertyGroup>'
+      '</Project>')
+
+    xml = easy_xml.XmlToString(
+        ['Project',
+          ['PropertyGroup', {'Label': 'Globals'},
+            ['ProjectGuid', '{D2250C20-3A94-4FB9-AF73-11BC5B73884B}'],
+            ['Keyword', 'Win32Proj'],
+            ['RootNamespace', 'automated_ui_tests']
+          ],
+          ['Import', {'Project': '$(VCTargetsPath)\\Microsoft.Cpp.props'}],
+          ['PropertyGroup',
+            {'Condition': "'$(Configuration)|$(Platform)'=='Debug|Win32'",
+             'Label': 'Configuration'},
+            ['ConfigurationType', 'Application'],
+            ['CharacterSet', 'Unicode']
+          ]
+        ])
+    self.assertEqual(xml, target)
+
+
+if __name__ == '__main__':
+  unittest.main()
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/flock_tool.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/flock_tool.py
new file mode 100755
index 000000000..3e7efff26
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/flock_tool.py
@@ -0,0 +1,49 @@
+#!/usr/bin/env python
+# Copyright (c) 2011 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""These functions are executed via gyp-flock-tool when using the Makefile
+generator.  Used on systems that don't have a built-in flock."""
+
+import fcntl
+import os
+import struct
+import subprocess
+import sys
+
+
+def main(args):
+  executor = FlockTool()
+  executor.Dispatch(args)
+
+
+class FlockTool(object):
+  """This class emulates the 'flock' command."""
+  def Dispatch(self, args):
+    """Dispatches a string command to a method."""
+    if len(args) < 1:
+      raise Exception("Not enough arguments")
+
+    method = "Exec%s" % self._CommandifyName(args[0])
+    getattr(self, method)(*args[1:])
+
+  def _CommandifyName(self, name_string):
+    """Transforms a tool name like copy-info-plist to CopyInfoPlist"""
+    return name_string.title().replace('-', '')
+
+  def ExecFlock(self, lockfile, *cmd_list):
+    """Emulates the most basic behavior of Linux's flock(1)."""
+    # Rely on exception handling to report errors.
+    # Note that the stock python on SunOS has a bug
+    # where fcntl.flock(fd, LOCK_EX) always fails
+    # with EBADF, that's why we use this F_SETLK
+    # hack instead.
+    fd = os.open(lockfile, os.O_WRONLY|os.O_NOCTTY|os.O_CREAT, 0666)
+    op = struct.pack('hhllhhl', fcntl.F_WRLCK, 0, 0, 0, 0, 0, 0)
+    fcntl.fcntl(fd, fcntl.F_SETLK, op)
+    return subprocess.call(cmd_list)
+
+
+if __name__ == '__main__':
+  sys.exit(main(sys.argv[1:]))
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/__init__.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/__init__.py
new file mode 100644
index 000000000..e69de29bb
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/android.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/android.py
new file mode 100644
index 000000000..41346e2b1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/android.py
@@ -0,0 +1,1069 @@
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+# Notes:
+#
+# This generates makefiles suitable for inclusion into the Android build system
+# via an Android.mk file. It is based on make.py, the standard makefile
+# generator.
+#
+# The code below generates a separate .mk file for each target, but
+# all are sourced by the top-level GypAndroid.mk.  This means that all
+# variables in .mk-files clobber one another, and furthermore that any
+# variables set potentially clash with other Android build system variables.
+# Try to avoid setting global variables where possible.
+
+import gyp
+import gyp.common
+import gyp.generator.make as make  # Reuse global functions from make backend.
+import os
+import re
+import subprocess
+
+generator_default_variables = {
+  'OS': 'android',
+  'EXECUTABLE_PREFIX': '',
+  'EXECUTABLE_SUFFIX': '',
+  'STATIC_LIB_PREFIX': 'lib',
+  'SHARED_LIB_PREFIX': 'lib',
+  'STATIC_LIB_SUFFIX': '.a',
+  'SHARED_LIB_SUFFIX': '.so',
+  'INTERMEDIATE_DIR': '$(gyp_intermediate_dir)',
+  'SHARED_INTERMEDIATE_DIR': '$(gyp_shared_intermediate_dir)',
+  'PRODUCT_DIR': '$(gyp_shared_intermediate_dir)',
+  'SHARED_LIB_DIR': '$(builddir)/lib.$(TOOLSET)',
+  'LIB_DIR': '$(obj).$(TOOLSET)',
+  'RULE_INPUT_ROOT': '%(INPUT_ROOT)s',  # This gets expanded by Python.
+  'RULE_INPUT_DIRNAME': '%(INPUT_DIRNAME)s',  # This gets expanded by Python.
+  'RULE_INPUT_PATH': '$(RULE_SOURCES)',
+  'RULE_INPUT_EXT': '$(suffix $<)',
+  'RULE_INPUT_NAME': '$(notdir $<)',
+  'CONFIGURATION_NAME': '$(GYP_CONFIGURATION)',
+}
+
+# Make supports multiple toolsets
+generator_supports_multiple_toolsets = True
+
+
+# Generator-specific gyp specs.
+generator_additional_non_configuration_keys = [
+    # Boolean to declare that this target does not want its name mangled.
+    'android_unmangled_name',
+]
+generator_additional_path_sections = []
+generator_extra_sources_for_rules = []
+
+
+SHARED_FOOTER = """\
+# "gyp_all_modules" is a concatenation of the "gyp_all_modules" targets from
+# all the included sub-makefiles. This is just here to clarify.
+gyp_all_modules:
+"""
+
+header = """\
+# This file is generated by gyp; do not edit.
+
+"""
+
+android_standard_include_paths = set([
+    # JNI_H_INCLUDE in build/core/binary.mk
+    'dalvik/libnativehelper/include/nativehelper',
+    # from SRC_HEADERS in build/core/config.mk
+    'system/core/include',
+    'hardware/libhardware/include',
+    'hardware/libhardware_legacy/include',
+    'hardware/ril/include',
+    'dalvik/libnativehelper/include',
+    'frameworks/native/include',
+    'frameworks/native/opengl/include',
+    'frameworks/base/include',
+    'frameworks/base/opengl/include',
+    'frameworks/base/native/include',
+    'external/skia/include',
+    # TARGET_C_INCLUDES in build/core/combo/TARGET_linux-arm.mk
+    'bionic/libc/arch-arm/include',
+    'bionic/libc/include',
+    'bionic/libstdc++/include',
+    'bionic/libc/kernel/common',
+    'bionic/libc/kernel/arch-arm',
+    'bionic/libm/include',
+    'bionic/libm/include/arm',
+    'bionic/libthread_db/include',
+    ])
+
+
+# Map gyp target types to Android module classes.
+MODULE_CLASSES = {
+    'static_library': 'STATIC_LIBRARIES',
+    'shared_library': 'SHARED_LIBRARIES',
+    'executable': 'EXECUTABLES',
+}
+
+
+def IsCPPExtension(ext):
+  return make.COMPILABLE_EXTENSIONS.get(ext) == 'cxx'
+
+
+def Sourceify(path):
+  """Convert a path to its source directory form. The Android backend does not
+     support options.generator_output, so this function is a noop."""
+  return path
+
+
+# Map from qualified target to path to output.
+# For Android, the target of these maps is a tuple ('static', 'modulename'),
+# ('dynamic', 'modulename'), or ('path', 'some/path') instead of a string,
+# since we link by module.
+target_outputs = {}
+# Map from qualified target to any linkable output.  A subset
+# of target_outputs.  E.g. when mybinary depends on liba, we want to
+# include liba in the linker line; when otherbinary depends on
+# mybinary, we just want to build mybinary first.
+target_link_deps = {}
+
+
+class AndroidMkWriter(object):
+  """AndroidMkWriter packages up the writing of one target-specific Android.mk.
+
+  Its only real entry point is Write(), and is mostly used for namespacing.
+  """
+
+  def __init__(self, android_top_dir):
+    self.android_top_dir = android_top_dir
+
+  def Write(self, qualified_target, relative_target, base_path, output_filename,
+            spec, configs, part_of_all):
+    """The main entry point: writes a .mk file for a single target.
+
+    Arguments:
+      qualified_target: target we're generating
+      relative_target: qualified target name relative to the root
+      base_path: path relative to source root we're building in, used to resolve
+                 target-relative paths
+      output_filename: output .mk file name to write
+      spec, configs: gyp info
+      part_of_all: flag indicating this target is part of 'all'
+    """
+    gyp.common.EnsureDirExists(output_filename)
+
+    self.fp = open(output_filename, 'w')
+
+    self.fp.write(header)
+
+    self.qualified_target = qualified_target
+    self.relative_target = relative_target
+    self.path = base_path
+    self.target = spec['target_name']
+    self.type = spec['type']
+    self.toolset = spec['toolset']
+
+    deps, link_deps = self.ComputeDeps(spec)
+
+    # Some of the generation below can add extra output, sources, or
+    # link dependencies.  All of the out params of the functions that
+    # follow use names like extra_foo.
+    extra_outputs = []
+    extra_sources = []
+
+    self.android_class = MODULE_CLASSES.get(self.type, 'GYP')
+    self.android_module = self.ComputeAndroidModule(spec)
+    (self.android_stem, self.android_suffix) = self.ComputeOutputParts(spec)
+    self.output = self.output_binary = self.ComputeOutput(spec)
+
+    # Standard header.
+    self.WriteLn('include $(CLEAR_VARS)\n')
+
+    # Module class and name.
+    self.WriteLn('LOCAL_MODULE_CLASS := ' + self.android_class)
+    self.WriteLn('LOCAL_MODULE := ' + self.android_module)
+    # Only emit LOCAL_MODULE_STEM if it's different to LOCAL_MODULE.
+    # The library module classes fail if the stem is set. ComputeOutputParts
+    # makes sure that stem == modulename in these cases.
+    if self.android_stem != self.android_module:
+      self.WriteLn('LOCAL_MODULE_STEM := ' + self.android_stem)
+    self.WriteLn('LOCAL_MODULE_SUFFIX := ' + self.android_suffix)
+    self.WriteLn('LOCAL_MODULE_TAGS := optional')
+    if self.toolset == 'host':
+      self.WriteLn('LOCAL_IS_HOST_MODULE := true')
+
+    # Grab output directories; needed for Actions and Rules.
+    self.WriteLn('gyp_intermediate_dir := $(call local-intermediates-dir)')
+    self.WriteLn('gyp_shared_intermediate_dir := '
+                 '$(call intermediates-dir-for,GYP,shared)')
+    self.WriteLn()
+
+    # List files this target depends on so that actions/rules/copies/sources
+    # can depend on the list.
+    # TODO: doesn't pull in things through transitive link deps; needed?
+    target_dependencies = [x[1] for x in deps if x[0] == 'path']
+    self.WriteLn('# Make sure our deps are built first.')
+    self.WriteList(target_dependencies, 'GYP_TARGET_DEPENDENCIES',
+                   local_pathify=True)
+
+    # Actions must come first, since they can generate more OBJs for use below.
+    if 'actions' in spec:
+      self.WriteActions(spec['actions'], extra_sources, extra_outputs)
+
+    # Rules must be early like actions.
+    if 'rules' in spec:
+      self.WriteRules(spec['rules'], extra_sources, extra_outputs)
+
+    if 'copies' in spec:
+      self.WriteCopies(spec['copies'], extra_outputs)
+
+    # GYP generated outputs.
+    self.WriteList(extra_outputs, 'GYP_GENERATED_OUTPUTS', local_pathify=True)
+
+    # Set LOCAL_ADDITIONAL_DEPENDENCIES so that Android's build rules depend
+    # on both our dependency targets and our generated files.
+    self.WriteLn('# Make sure our deps and generated files are built first.')
+    self.WriteLn('LOCAL_ADDITIONAL_DEPENDENCIES := $(GYP_TARGET_DEPENDENCIES) '
+                 '$(GYP_GENERATED_OUTPUTS)')
+    self.WriteLn()
+
+    # Sources.
+    if spec.get('sources', []) or extra_sources:
+      self.WriteSources(spec, configs, extra_sources)
+
+    self.WriteTarget(spec, configs, deps, link_deps, part_of_all)
+
+    # Update global list of target outputs, used in dependency tracking.
+    target_outputs[qualified_target] = ('path', self.output_binary)
+
+    # Update global list of link dependencies.
+    if self.type == 'static_library':
+      target_link_deps[qualified_target] = ('static', self.android_module)
+    elif self.type == 'shared_library':
+      target_link_deps[qualified_target] = ('shared', self.android_module)
+
+    self.fp.close()
+    return self.android_module
+
+
+  def WriteActions(self, actions, extra_sources, extra_outputs):
+    """Write Makefile code for any 'actions' from the gyp input.
+
+    extra_sources: a list that will be filled in with newly generated source
+                   files, if any
+    extra_outputs: a list that will be filled in with any outputs of these
+                   actions (used to make other pieces dependent on these
+                   actions)
+    """
+    for action in actions:
+      name = make.StringToMakefileVariable('%s_%s' % (self.relative_target,
+                                                      action['action_name']))
+      self.WriteLn('### Rules for action "%s":' % action['action_name'])
+      inputs = action['inputs']
+      outputs = action['outputs']
+
+      # Build up a list of outputs.
+      # Collect the output dirs we'll need.
+      dirs = set()
+      for out in outputs:
+        if not out.startswith('$'):
+          print ('WARNING: Action for target "%s" writes output to local path '
+                 '"%s".' % (self.target, out))
+        dir = os.path.split(out)[0]
+        if dir:
+          dirs.add(dir)
+      if int(action.get('process_outputs_as_sources', False)):
+        extra_sources += outputs
+
+      # Prepare the actual command.
+      command = gyp.common.EncodePOSIXShellList(action['action'])
+      if 'message' in action:
+        quiet_cmd = 'Gyp action: %s ($@)' % action['message']
+      else:
+        quiet_cmd = 'Gyp action: %s ($@)' % name
+      if len(dirs) > 0:
+        command = 'mkdir -p %s' % ' '.join(dirs) + '; ' + command
+
+      cd_action = 'cd $(gyp_local_path)/%s; ' % self.path
+      command = cd_action + command
+
+      # The makefile rules are all relative to the top dir, but the gyp actions
+      # are defined relative to their containing dir.  This replaces the gyp_*
+      # variables for the action rule with an absolute version so that the
+      # output goes in the right place.
+      # Only write the gyp_* rules for the "primary" output (:1);
+      # it's superfluous for the "extra outputs", and this avoids accidentally
+      # writing duplicate dummy rules for those outputs.
+      main_output = make.QuoteSpaces(self.LocalPathify(outputs[0]))
+      self.WriteLn('%s: gyp_local_path := $(LOCAL_PATH)' % main_output)
+      self.WriteLn('%s: gyp_intermediate_dir := '
+                   '$(abspath $(gyp_intermediate_dir))' % main_output)
+      self.WriteLn('%s: gyp_shared_intermediate_dir := '
+                   '$(abspath $(gyp_shared_intermediate_dir))' % main_output)
+
+      # Android's envsetup.sh adds a number of directories to the path including
+      # the built host binary directory. This causes actions/rules invoked by
+      # gyp to sometimes use these instead of system versions, e.g. bison.
+      # The built host binaries may not be suitable, and can cause errors.
+      # So, we remove them from the PATH using the ANDROID_BUILD_PATHS variable
+      # set by envsetup.
+      self.WriteLn('%s: export PATH := $(subst $(ANDROID_BUILD_PATHS),,$(PATH))'
+                   % main_output)
+
+      for input in inputs:
+        assert ' ' not in input, (
+            "Spaces in action input filenames not supported (%s)"  % input)
+      for output in outputs:
+        assert ' ' not in output, (
+            "Spaces in action output filenames not supported (%s)"  % output)
+
+      self.WriteLn('%s: %s $(GYP_TARGET_DEPENDENCIES)' %
+                   (main_output, ' '.join(map(self.LocalPathify, inputs))))
+      self.WriteLn('\t@echo "%s"' % quiet_cmd)
+      self.WriteLn('\t$(hide)%s\n' % command)
+      for output in outputs[1:]:
+        # Make each output depend on the main output, with an empty command
+        # to force make to notice that the mtime has changed.
+        self.WriteLn('%s: %s ;' % (self.LocalPathify(output), main_output))
+
+      extra_outputs += outputs
+      self.WriteLn()
+
+    self.WriteLn()
+
+
+  def WriteRules(self, rules, extra_sources, extra_outputs):
+    """Write Makefile code for any 'rules' from the gyp input.
+
+    extra_sources: a list that will be filled in with newly generated source
+                   files, if any
+    extra_outputs: a list that will be filled in with any outputs of these
+                   rules (used to make other pieces dependent on these rules)
+    """
+    if len(rules) == 0:
+      return
+    rule_trigger = '%s_rule_trigger' % self.android_module
+
+    did_write_rule = False
+    for rule in rules:
+      if len(rule.get('rule_sources', [])) == 0:
+        continue
+      did_write_rule = True
+      name = make.StringToMakefileVariable('%s_%s' % (self.relative_target,
+                                                      rule['rule_name']))
+      self.WriteLn('\n### Generated for rule "%s":' % name)
+      self.WriteLn('# "%s":' % rule)
+
+      inputs = rule.get('inputs')
+      for rule_source in rule.get('rule_sources', []):
+        (rule_source_dirname, rule_source_basename) = os.path.split(rule_source)
+        (rule_source_root, rule_source_ext) = \
+            os.path.splitext(rule_source_basename)
+
+        outputs = [self.ExpandInputRoot(out, rule_source_root,
+                                        rule_source_dirname)
+                   for out in rule['outputs']]
+
+        dirs = set()
+        for out in outputs:
+          if not out.startswith('$'):
+            print ('WARNING: Rule for target %s writes output to local path %s'
+                   % (self.target, out))
+          dir = os.path.dirname(out)
+          if dir:
+            dirs.add(dir)
+        extra_outputs += outputs
+        if int(rule.get('process_outputs_as_sources', False)):
+          extra_sources.extend(outputs)
+
+        components = []
+        for component in rule['action']:
+          component = self.ExpandInputRoot(component, rule_source_root,
+                                           rule_source_dirname)
+          if '$(RULE_SOURCES)' in component:
+            component = component.replace('$(RULE_SOURCES)',
+                                          rule_source)
+          components.append(component)
+
+        command = gyp.common.EncodePOSIXShellList(components)
+        cd_action = 'cd $(gyp_local_path)/%s; ' % self.path
+        command = cd_action + command
+        if dirs:
+          command = 'mkdir -p %s' % ' '.join(dirs) + '; ' + command
+
+        # We set up a rule to build the first output, and then set up
+        # a rule for each additional output to depend on the first.
+        outputs = map(self.LocalPathify, outputs)
+        main_output = outputs[0]
+        self.WriteLn('%s: gyp_local_path := $(LOCAL_PATH)' % main_output)
+        self.WriteLn('%s: gyp_intermediate_dir := '
+                     '$(abspath $(gyp_intermediate_dir))' % main_output)
+        self.WriteLn('%s: gyp_shared_intermediate_dir := '
+                     '$(abspath $(gyp_shared_intermediate_dir))' % main_output)
+
+        # See explanation in WriteActions.
+        self.WriteLn('%s: export PATH := '
+                     '$(subst $(ANDROID_BUILD_PATHS),,$(PATH))' % main_output)
+
+        main_output_deps = self.LocalPathify(rule_source)
+        if inputs:
+          main_output_deps += ' '
+          main_output_deps += ' '.join([self.LocalPathify(f) for f in inputs])
+
+        self.WriteLn('%s: %s $(GYP_TARGET_DEPENDENCIES)' %
+                     (main_output, main_output_deps))
+        self.WriteLn('\t%s\n' % command)
+        for output in outputs[1:]:
+          # Make each output depend on the main output, with an empty command
+          # to force make to notice that the mtime has changed.
+          self.WriteLn('%s: %s ;' % (output, main_output))
+        self.WriteLn('.PHONY: %s' % (rule_trigger))
+        self.WriteLn('%s: %s' % (rule_trigger, main_output))
+        self.WriteLn('')
+    if did_write_rule:
+      extra_sources.append(rule_trigger)  # Force all rules to run.
+      self.WriteLn('### Finished generating for all rules')
+      self.WriteLn('')
+
+
+  def WriteCopies(self, copies, extra_outputs):
+    """Write Makefile code for any 'copies' from the gyp input.
+
+    extra_outputs: a list that will be filled in with any outputs of this action
+                   (used to make other pieces dependent on this action)
+    """
+    self.WriteLn('### Generated for copy rule.')
+
+    variable = make.StringToMakefileVariable(self.relative_target + '_copies')
+    outputs = []
+    for copy in copies:
+      for path in copy['files']:
+        # The Android build system does not allow generation of files into the
+        # source tree. The destination should start with a variable, which will
+        # typically be $(gyp_intermediate_dir) or
+        # $(gyp_shared_intermediate_dir). Note that we can't use an assertion
+        # because some of the gyp tests depend on this.
+        if not copy['destination'].startswith('$'):
+          print ('WARNING: Copy rule for target %s writes output to '
+                 'local path %s' % (self.target, copy['destination']))
+
+        # LocalPathify() calls normpath, stripping trailing slashes.
+        path = Sourceify(self.LocalPathify(path))
+        filename = os.path.split(path)[1]
+        output = Sourceify(self.LocalPathify(os.path.join(copy['destination'],
+                                                          filename)))
+
+        self.WriteLn('%s: %s $(GYP_TARGET_DEPENDENCIES) | $(ACP)' %
+                     (output, path))
+        self.WriteLn('\t@echo Copying: $@')
+        self.WriteLn('\t$(hide) mkdir -p $(dir $@)')
+        self.WriteLn('\t$(hide) $(ACP) -rpf $< $@')
+        self.WriteLn()
+        outputs.append(output)
+    self.WriteLn('%s = %s' % (variable,
+                              ' '.join(map(make.QuoteSpaces, outputs))))
+    extra_outputs.append('$(%s)' % variable)
+    self.WriteLn()
+
+
+  def WriteSourceFlags(self, spec, configs):
+    """Write out the flags and include paths used to compile source files for
+    the current target.
+
+    Args:
+      spec, configs: input from gyp.
+    """
+    for configname, config in sorted(configs.iteritems()):
+      extracted_includes = []
+
+      self.WriteLn('\n# Flags passed to both C and C++ files.')
+      cflags, includes_from_cflags = self.ExtractIncludesFromCFlags(
+          config.get('cflags', []) + config.get('cflags_c', []))
+      extracted_includes.extend(includes_from_cflags)
+      self.WriteList(cflags, 'MY_CFLAGS_%s' % configname)
+
+      self.WriteList(config.get('defines'), 'MY_DEFS_%s' % configname,
+                     prefix='-D', quoter=make.EscapeCppDefine)
+
+      self.WriteLn('\n# Include paths placed before CFLAGS/CPPFLAGS')
+      includes = list(config.get('include_dirs', []))
+      includes.extend(extracted_includes)
+      includes = map(Sourceify, map(self.LocalPathify, includes))
+      includes = self.NormalizeIncludePaths(includes)
+      self.WriteList(includes, 'LOCAL_C_INCLUDES_%s' % configname)
+
+      self.WriteLn('\n# Flags passed to only C++ (and not C) files.')
+      self.WriteList(config.get('cflags_cc'), 'LOCAL_CPPFLAGS_%s' % configname)
+
+    self.WriteLn('\nLOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) '
+                 '$(MY_DEFS_$(GYP_CONFIGURATION))')
+    # Undefine ANDROID for host modules
+    # TODO: the source code should not use macro ANDROID to tell if it's host
+    # or target module.
+    if self.toolset == 'host':
+      self.WriteLn('# Undefine ANDROID for host modules')
+      self.WriteLn('LOCAL_CFLAGS += -UANDROID')
+    self.WriteLn('LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) '
+                                     '$(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))')
+    self.WriteLn('LOCAL_CPPFLAGS := $(LOCAL_CPPFLAGS_$(GYP_CONFIGURATION))')
+
+
+  def WriteSources(self, spec, configs, extra_sources):
+    """Write Makefile code for any 'sources' from the gyp input.
+    These are source files necessary to build the current target.
+    We need to handle shared_intermediate directory source files as
+    a special case by copying them to the intermediate directory and
+    treating them as a genereated sources. Otherwise the Android build
+    rules won't pick them up.
+
+    Args:
+      spec, configs: input from gyp.
+      extra_sources: Sources generated from Actions or Rules.
+    """
+    sources = filter(make.Compilable, spec.get('sources', []))
+    generated_not_sources = [x for x in extra_sources if not make.Compilable(x)]
+    extra_sources = filter(make.Compilable, extra_sources)
+
+    # Determine and output the C++ extension used by these sources.
+    # We simply find the first C++ file and use that extension.
+    all_sources = sources + extra_sources
+    local_cpp_extension = '.cpp'
+    for source in all_sources:
+      (root, ext) = os.path.splitext(source)
+      if IsCPPExtension(ext):
+        local_cpp_extension = ext
+        break
+    if local_cpp_extension != '.cpp':
+      self.WriteLn('LOCAL_CPP_EXTENSION := %s' % local_cpp_extension)
+
+    # We need to move any non-generated sources that are coming from the
+    # shared intermediate directory out of LOCAL_SRC_FILES and put them
+    # into LOCAL_GENERATED_SOURCES. We also need to move over any C++ files
+    # that don't match our local_cpp_extension, since Android will only
+    # generate Makefile rules for a single LOCAL_CPP_EXTENSION.
+    local_files = []
+    for source in sources:
+      (root, ext) = os.path.splitext(source)
+      if '$(gyp_shared_intermediate_dir)' in source:
+        extra_sources.append(source)
+      elif '$(gyp_intermediate_dir)' in source:
+        extra_sources.append(source)
+      elif IsCPPExtension(ext) and ext != local_cpp_extension:
+        extra_sources.append(source)
+      else:
+        local_files.append(os.path.normpath(os.path.join(self.path, source)))
+
+    # For any generated source, if it is coming from the shared intermediate
+    # directory then we add a Make rule to copy them to the local intermediate
+    # directory first. This is because the Android LOCAL_GENERATED_SOURCES
+    # must be in the local module intermediate directory for the compile rules
+    # to work properly. If the file has the wrong C++ extension, then we add
+    # a rule to copy that to intermediates and use the new version.
+    final_generated_sources = []
+    # If a source file gets copied, we still need to add the orginal source
+    # directory as header search path, for GCC searches headers in the
+    # directory that contains the source file by default.
+    origin_src_dirs = []
+    for source in extra_sources:
+      local_file = source
+      if not '$(gyp_intermediate_dir)/' in local_file:
+        basename = os.path.basename(local_file)
+        local_file = '$(gyp_intermediate_dir)/' + basename
+      (root, ext) = os.path.splitext(local_file)
+      if IsCPPExtension(ext) and ext != local_cpp_extension:
+        local_file = root + local_cpp_extension
+      if local_file != source:
+        self.WriteLn('%s: %s' % (local_file, self.LocalPathify(source)))
+        self.WriteLn('\tmkdir -p $(@D); cp $< $@')
+        origin_src_dirs.append(os.path.dirname(source))
+      final_generated_sources.append(local_file)
+
+    # We add back in all of the non-compilable stuff to make sure that the
+    # make rules have dependencies on them.
+    final_generated_sources.extend(generated_not_sources)
+    self.WriteList(final_generated_sources, 'LOCAL_GENERATED_SOURCES')
+
+    origin_src_dirs = gyp.common.uniquer(origin_src_dirs)
+    origin_src_dirs = map(Sourceify, map(self.LocalPathify, origin_src_dirs))
+    self.WriteList(origin_src_dirs, 'GYP_COPIED_SOURCE_ORIGIN_DIRS')
+
+    self.WriteList(local_files, 'LOCAL_SRC_FILES')
+
+    # Write out the flags used to compile the source; this must be done last
+    # so that GYP_COPIED_SOURCE_ORIGIN_DIRS can be used as an include path.
+    self.WriteSourceFlags(spec, configs)
+
+
+  def ComputeAndroidModule(self, spec):
+    """Return the Android module name used for a gyp spec.
+
+    We use the complete qualified target name to avoid collisions between
+    duplicate targets in different directories. We also add a suffix to
+    distinguish gyp-generated module names.
+    """
+
+    if int(spec.get('android_unmangled_name', 0)):
+      assert self.type != 'shared_library' or self.target.startswith('lib')
+      return self.target
+
+    if self.type == 'shared_library':
+      # For reasons of convention, the Android build system requires that all
+      # shared library modules are named 'libfoo' when generating -l flags.
+      prefix = 'lib_'
+    else:
+      prefix = ''
+
+    if spec['toolset'] == 'host':
+      suffix = '_host_gyp'
+    else:
+      suffix = '_gyp'
+
+    if self.path:
+      name = '%s%s_%s%s' % (prefix, self.path, self.target, suffix)
+    else:
+      name = '%s%s%s' % (prefix, self.target, suffix)
+
+    return make.StringToMakefileVariable(name)
+
+
+  def ComputeOutputParts(self, spec):
+    """Return the 'output basename' of a gyp spec, split into filename + ext.
+
+    Android libraries must be named the same thing as their module name,
+    otherwise the linker can't find them, so product_name and so on must be
+    ignored if we are building a library, and the "lib" prepending is
+    not done for Android.
+    """
+    assert self.type != 'loadable_module' # TODO: not supported?
+
+    target = spec['target_name']
+    target_prefix = ''
+    target_ext = ''
+    if self.type == 'static_library':
+      target = self.ComputeAndroidModule(spec)
+      target_ext = '.a'
+    elif self.type == 'shared_library':
+      target = self.ComputeAndroidModule(spec)
+      target_ext = '.so'
+    elif self.type == 'none':
+      target_ext = '.stamp'
+    elif self.type != 'executable':
+      print ("ERROR: What output file should be generated?",
+             "type", self.type, "target", target)
+
+    if self.type != 'static_library' and self.type != 'shared_library':
+      target_prefix = spec.get('product_prefix', target_prefix)
+      target = spec.get('product_name', target)
+      product_ext = spec.get('product_extension')
+      if product_ext:
+        target_ext = '.' + product_ext
+
+    target_stem = target_prefix + target
+    return (target_stem, target_ext)
+
+
+  def ComputeOutputBasename(self, spec):
+    """Return the 'output basename' of a gyp spec.
+
+    E.g., the loadable module 'foobar' in directory 'baz' will produce
+      'libfoobar.so'
+    """
+    return ''.join(self.ComputeOutputParts(spec))
+
+
+  def ComputeOutput(self, spec):
+    """Return the 'output' (full output path) of a gyp spec.
+
+    E.g., the loadable module 'foobar' in directory 'baz' will produce
+      '$(obj)/baz/libfoobar.so'
+    """
+    if self.type == 'executable' and self.toolset == 'host':
+      # We install host executables into shared_intermediate_dir so they can be
+      # run by gyp rules that refer to PRODUCT_DIR.
+      path = '$(gyp_shared_intermediate_dir)'
+    elif self.type == 'shared_library':
+      if self.toolset == 'host':
+        path = '$(HOST_OUT_INTERMEDIATE_LIBRARIES)'
+      else:
+        path = '$(TARGET_OUT_INTERMEDIATE_LIBRARIES)'
+    else:
+      # Other targets just get built into their intermediate dir.
+      if self.toolset == 'host':
+        path = '$(call intermediates-dir-for,%s,%s,true)' % (self.android_class,
+                                                            self.android_module)
+      else:
+        path = '$(call intermediates-dir-for,%s,%s)' % (self.android_class,
+                                                        self.android_module)
+
+    assert spec.get('product_dir') is None # TODO: not supported?
+    return os.path.join(path, self.ComputeOutputBasename(spec))
+
+  def NormalizeIncludePaths(self, include_paths):
+    """ Normalize include_paths.
+    Convert absolute paths to relative to the Android top directory;
+    filter out include paths that are already brought in by the Android build
+    system.
+
+    Args:
+      include_paths: A list of unprocessed include paths.
+    Returns:
+      A list of normalized include paths.
+    """
+    normalized = []
+    for path in include_paths:
+      if path[0] == '/':
+        path = gyp.common.RelativePath(path, self.android_top_dir)
+
+      # Filter out the Android standard search path.
+      if path not in android_standard_include_paths:
+        normalized.append(path)
+    return normalized
+
+  def ExtractIncludesFromCFlags(self, cflags):
+    """Extract includes "-I..." out from cflags
+
+    Args:
+      cflags: A list of compiler flags, which may be mixed with "-I.."
+    Returns:
+      A tuple of lists: (clean_clfags, include_paths). "-I.." is trimmed.
+    """
+    clean_cflags = []
+    include_paths = []
+    for flag in cflags:
+      if flag.startswith('-I'):
+        include_paths.append(flag[2:])
+      else:
+        clean_cflags.append(flag)
+
+    return (clean_cflags, include_paths)
+
+  def ComputeAndroidLibraryModuleNames(self, libraries):
+    """Compute the Android module names from libraries, ie spec.get('libraries')
+
+    Args:
+      libraries: the value of spec.get('libraries')
+    Returns:
+      A tuple (static_lib_modules, dynamic_lib_modules)
+    """
+    static_lib_modules = []
+    dynamic_lib_modules = []
+    for libs in libraries:
+      # Libs can have multiple words.
+      for lib in libs.split():
+        # Filter the system libraries, which are added by default by the Android
+        # build system.
+        if (lib == '-lc' or lib == '-lstdc++' or lib == '-lm' or
+            lib.endswith('libgcc.a')):
+          continue
+        match = re.search(r'([^/]+)\.a$', lib)
+        if match:
+          static_lib_modules.append(match.group(1))
+          continue
+        match = re.search(r'([^/]+)\.so$', lib)
+        if match:
+          dynamic_lib_modules.append(match.group(1))
+          continue
+        # "-lstlport" -> libstlport
+        if lib.startswith('-l'):
+          if lib.endswith('_static'):
+            static_lib_modules.append('lib' + lib[2:])
+          else:
+            dynamic_lib_modules.append('lib' + lib[2:])
+    return (static_lib_modules, dynamic_lib_modules)
+
+
+  def ComputeDeps(self, spec):
+    """Compute the dependencies of a gyp spec.
+
+    Returns a tuple (deps, link_deps), where each is a list of
+    filenames that will need to be put in front of make for either
+    building (deps) or linking (link_deps).
+    """
+    deps = []
+    link_deps = []
+    if 'dependencies' in spec:
+      deps.extend([target_outputs[dep] for dep in spec['dependencies']
+                   if target_outputs[dep]])
+      for dep in spec['dependencies']:
+        if dep in target_link_deps:
+          link_deps.append(target_link_deps[dep])
+      deps.extend(link_deps)
+    return (gyp.common.uniquer(deps), gyp.common.uniquer(link_deps))
+
+
+  def WriteTargetFlags(self, spec, configs, link_deps):
+    """Write Makefile code to specify the link flags and library dependencies.
+
+    spec, configs: input from gyp.
+    link_deps: link dependency list; see ComputeDeps()
+    """
+    for configname, config in sorted(configs.iteritems()):
+      ldflags = list(config.get('ldflags', []))
+      self.WriteLn('')
+      self.WriteList(ldflags, 'LOCAL_LDFLAGS_%s' % configname)
+    self.WriteLn('\nLOCAL_LDFLAGS := $(LOCAL_LDFLAGS_$(GYP_CONFIGURATION))')
+
+    # Libraries (i.e. -lfoo)
+    libraries = gyp.common.uniquer(spec.get('libraries', []))
+    static_libs, dynamic_libs = self.ComputeAndroidLibraryModuleNames(
+        libraries)
+
+    # Link dependencies (i.e. libfoo.a, libfoo.so)
+    static_link_deps = [x[1] for x in link_deps if x[0] == 'static']
+    shared_link_deps = [x[1] for x in link_deps if x[0] == 'shared']
+    self.WriteLn('')
+    self.WriteList(static_libs + static_link_deps,
+                   'LOCAL_STATIC_LIBRARIES')
+    self.WriteLn('# Enable grouping to fix circular references')
+    self.WriteLn('LOCAL_GROUP_STATIC_LIBRARIES := true')
+    self.WriteLn('')
+    self.WriteList(dynamic_libs + shared_link_deps,
+                   'LOCAL_SHARED_LIBRARIES')
+
+
+  def WriteTarget(self, spec, configs, deps, link_deps, part_of_all):
+    """Write Makefile code to produce the final target of the gyp spec.
+
+    spec, configs: input from gyp.
+    deps, link_deps: dependency lists; see ComputeDeps()
+    part_of_all: flag indicating this target is part of 'all'
+    """
+    self.WriteLn('### Rules for final target.')
+
+    if self.type != 'none':
+      self.WriteTargetFlags(spec, configs, link_deps)
+
+    # Add to the set of targets which represent the gyp 'all' target. We use the
+    # name 'gyp_all_modules' as the Android build system doesn't allow the use
+    # of the Make target 'all' and because 'all_modules' is the equivalent of
+    # the Make target 'all' on Android.
+    if part_of_all:
+      self.WriteLn('# Add target alias to "gyp_all_modules" target.')
+      self.WriteLn('.PHONY: gyp_all_modules')
+      self.WriteLn('gyp_all_modules: %s' % self.android_module)
+      self.WriteLn('')
+
+    # Add an alias from the gyp target name to the Android module name. This
+    # simplifies manual builds of the target, and is required by the test
+    # framework.
+    if self.target != self.android_module:
+      self.WriteLn('# Alias gyp target name.')
+      self.WriteLn('.PHONY: %s' % self.target)
+      self.WriteLn('%s: %s' % (self.target, self.android_module))
+      self.WriteLn('')
+
+    # Add the command to trigger build of the target type depending
+    # on the toolset. Ex: BUILD_STATIC_LIBRARY vs. BUILD_HOST_STATIC_LIBRARY
+    # NOTE: This has to come last!
+    modifier = ''
+    if self.toolset == 'host':
+      modifier = 'HOST_'
+    if self.type == 'static_library':
+      self.WriteLn('include $(BUILD_%sSTATIC_LIBRARY)' % modifier)
+    elif self.type == 'shared_library':
+      self.WriteLn('LOCAL_PRELINK_MODULE := false')
+      self.WriteLn('include $(BUILD_%sSHARED_LIBRARY)' % modifier)
+    elif self.type == 'executable':
+      if self.toolset == 'host':
+        self.WriteLn('LOCAL_MODULE_PATH := $(gyp_shared_intermediate_dir)')
+      else:
+        # Don't install target executables for now, as it results in them being
+        # included in ROM. This can be revisited if there's a reason to install
+        # them later.
+        self.WriteLn('LOCAL_UNINSTALLABLE_MODULE := true')
+      self.WriteLn('include $(BUILD_%sEXECUTABLE)' % modifier)
+    else:
+      self.WriteLn('LOCAL_MODULE_PATH := $(PRODUCT_OUT)/gyp_stamp')
+      self.WriteLn('LOCAL_UNINSTALLABLE_MODULE := true')
+      self.WriteLn()
+      self.WriteLn('include $(BUILD_SYSTEM)/base_rules.mk')
+      self.WriteLn()
+      self.WriteLn('$(LOCAL_BUILT_MODULE): $(LOCAL_ADDITIONAL_DEPENDENCIES)')
+      self.WriteLn('\t$(hide) echo "Gyp timestamp: $@"')
+      self.WriteLn('\t$(hide) mkdir -p $(dir $@)')
+      self.WriteLn('\t$(hide) touch $@')
+
+
+  def WriteList(self, value_list, variable=None, prefix='',
+                quoter=make.QuoteIfNecessary, local_pathify=False):
+    """Write a variable definition that is a list of values.
+
+    E.g. WriteList(['a','b'], 'foo', prefix='blah') writes out
+         foo = blaha blahb
+    but in a pretty-printed style.
+    """
+    values = ''
+    if value_list:
+      value_list = [quoter(prefix + l) for l in value_list]
+      if local_pathify:
+        value_list = [self.LocalPathify(l) for l in value_list]
+      values = ' \\\n\t' + ' \\\n\t'.join(value_list)
+    self.fp.write('%s :=%s\n\n' % (variable, values))
+
+
+  def WriteLn(self, text=''):
+    self.fp.write(text + '\n')
+
+
+  def LocalPathify(self, path):
+    """Convert a subdirectory-relative path into a normalized path which starts
+    with the make variable $(LOCAL_PATH) (i.e. the top of the project tree).
+    Absolute paths, or paths that contain variables, are just normalized."""
+    if '$(' in path or os.path.isabs(path):
+      # path is not a file in the project tree in this case, but calling
+      # normpath is still important for trimming trailing slashes.
+      return os.path.normpath(path)
+    local_path = os.path.join('$(LOCAL_PATH)', self.path, path)
+    local_path = os.path.normpath(local_path)
+    # Check that normalizing the path didn't ../ itself out of $(LOCAL_PATH)
+    # - i.e. that the resulting path is still inside the project tree. The
+    # path may legitimately have ended up containing just $(LOCAL_PATH), though,
+    # so we don't look for a slash.
+    assert local_path.startswith('$(LOCAL_PATH)'), (
+           'Path %s attempts to escape from gyp path %s !)' % (path, self.path))
+    return local_path
+
+
+  def ExpandInputRoot(self, template, expansion, dirname):
+    if '%(INPUT_ROOT)s' not in template and '%(INPUT_DIRNAME)s' not in template:
+      return template
+    path = template % {
+        'INPUT_ROOT': expansion,
+        'INPUT_DIRNAME': dirname,
+        }
+    return path
+
+
+def PerformBuild(data, configurations, params):
+  # The android backend only supports the default configuration.
+  options = params['options']
+  makefile = os.path.abspath(os.path.join(options.toplevel_dir,
+                                          'GypAndroid.mk'))
+  env = dict(os.environ)
+  env['ONE_SHOT_MAKEFILE'] = makefile
+  arguments = ['make', '-C', os.environ['ANDROID_BUILD_TOP'], 'gyp_all_modules']
+  print 'Building: %s' % arguments
+  subprocess.check_call(arguments, env=env)
+
+
+def GenerateOutput(target_list, target_dicts, data, params):
+  options = params['options']
+  generator_flags = params.get('generator_flags', {})
+  builddir_name = generator_flags.get('output_dir', 'out')
+  limit_to_target_all = generator_flags.get('limit_to_target_all', False)
+  android_top_dir = os.environ.get('ANDROID_BUILD_TOP')
+  assert android_top_dir, '$ANDROID_BUILD_TOP not set; you need to run lunch.'
+
+  def CalculateMakefilePath(build_file, base_name):
+    """Determine where to write a Makefile for a given gyp file."""
+    # Paths in gyp files are relative to the .gyp file, but we want
+    # paths relative to the source root for the master makefile.  Grab
+    # the path of the .gyp file as the base to relativize against.
+    # E.g. "foo/bar" when we're constructing targets for "foo/bar/baz.gyp".
+    base_path = gyp.common.RelativePath(os.path.dirname(build_file),
+                                        options.depth)
+    # We write the file in the base_path directory.
+    output_file = os.path.join(options.depth, base_path, base_name)
+    assert not options.generator_output, (
+        'The Android backend does not support options.generator_output.')
+    base_path = gyp.common.RelativePath(os.path.dirname(build_file),
+                                        options.toplevel_dir)
+    return base_path, output_file
+
+  # TODO:  search for the first non-'Default' target.  This can go
+  # away when we add verification that all targets have the
+  # necessary configurations.
+  default_configuration = None
+  toolsets = set([target_dicts[target]['toolset'] for target in target_list])
+  for target in target_list:
+    spec = target_dicts[target]
+    if spec['default_configuration'] != 'Default':
+      default_configuration = spec['default_configuration']
+      break
+  if not default_configuration:
+    default_configuration = 'Default'
+
+  srcdir = '.'
+  makefile_name = 'GypAndroid' + options.suffix + '.mk'
+  makefile_path = os.path.join(options.toplevel_dir, makefile_name)
+  assert not options.generator_output, (
+      'The Android backend does not support options.generator_output.')
+  gyp.common.EnsureDirExists(makefile_path)
+  root_makefile = open(makefile_path, 'w')
+
+  root_makefile.write(header)
+
+  # We set LOCAL_PATH just once, here, to the top of the project tree. This
+  # allows all the other paths we use to be relative to the Android.mk file,
+  # as the Android build system expects.
+  root_makefile.write('\nLOCAL_PATH := $(call my-dir)\n')
+
+  # Find the list of targets that derive from the gyp file(s) being built.
+  needed_targets = set()
+  for build_file in params['build_files']:
+    for target in gyp.common.AllTargets(target_list, target_dicts, build_file):
+      needed_targets.add(target)
+
+  build_files = set()
+  include_list = set()
+  android_modules = {}
+  for qualified_target in target_list:
+    build_file, target, toolset = gyp.common.ParseQualifiedTarget(
+        qualified_target)
+    relative_build_file = gyp.common.RelativePath(build_file,
+                                                  options.toplevel_dir)
+    build_files.add(relative_build_file)
+    included_files = data[build_file]['included_files']
+    for included_file in included_files:
+      # The included_files entries are relative to the dir of the build file
+      # that included them, so we have to undo that and then make them relative
+      # to the root dir.
+      relative_include_file = gyp.common.RelativePath(
+          gyp.common.UnrelativePath(included_file, build_file),
+          options.toplevel_dir)
+      abs_include_file = os.path.abspath(relative_include_file)
+      # If the include file is from the ~/.gyp dir, we should use absolute path
+      # so that relocating the src dir doesn't break the path.
+      if (params['home_dot_gyp'] and
+          abs_include_file.startswith(params['home_dot_gyp'])):
+        build_files.add(abs_include_file)
+      else:
+        build_files.add(relative_include_file)
+
+    base_path, output_file = CalculateMakefilePath(build_file,
+        target + '.' + toolset + options.suffix + '.mk')
+
+    spec = target_dicts[qualified_target]
+    configs = spec['configurations']
+
+    part_of_all = (qualified_target in needed_targets and
+                   not int(spec.get('suppress_wildcard', False)))
+    if limit_to_target_all and not part_of_all:
+      continue
+
+    relative_target = gyp.common.QualifiedTarget(relative_build_file, target,
+                                                 toolset)
+    writer = AndroidMkWriter(android_top_dir)
+    android_module = writer.Write(qualified_target, relative_target, base_path,
+                                  output_file, spec, configs,
+                                  part_of_all=part_of_all)
+    if android_module in android_modules:
+      print ('ERROR: Android module names must be unique. The following '
+             'targets both generate Android module name %s.\n  %s\n  %s' %
+             (android_module, android_modules[android_module],
+              qualified_target))
+      return
+    android_modules[android_module] = qualified_target
+
+    # Our root_makefile lives at the source root.  Compute the relative path
+    # from there to the output_file for including.
+    mkfile_rel_path = gyp.common.RelativePath(output_file,
+                                              os.path.dirname(makefile_path))
+    include_list.add(mkfile_rel_path)
+
+  root_makefile.write('GYP_CONFIGURATION ?= %s\n' % default_configuration)
+
+  # Write out the sorted list of includes.
+  root_makefile.write('\n')
+  for include_file in sorted(include_list):
+    root_makefile.write('include $(LOCAL_PATH)/' + include_file + '\n')
+  root_makefile.write('\n')
+
+  root_makefile.write(SHARED_FOOTER)
+
+  root_makefile.close()
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/cmake.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/cmake.py
new file mode 100644
index 000000000..10d015ee8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/cmake.py
@@ -0,0 +1,1143 @@
+# Copyright (c) 2013 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""cmake output module
+
+This module is under development and should be considered experimental.
+
+This module produces cmake (2.8.8+) input as its output. One CMakeLists.txt is
+created for each configuration.
+
+This module's original purpose was to support editing in IDEs like KDevelop
+which use CMake for project management. It is also possible to use CMake to
+generate projects for other IDEs such as eclipse cdt and code::blocks. QtCreator
+will convert the CMakeLists.txt to a code::blocks cbp for the editor to read,
+but build using CMake. As a result QtCreator editor is unaware of compiler
+defines. The generated CMakeLists.txt can also be used to build on Linux. There
+is currently no support for building on platforms other than Linux.
+
+The generated CMakeLists.txt should properly compile all projects. However,
+there is a mismatch between gyp and cmake with regard to linking. All attempts
+are made to work around this, but CMake sometimes sees -Wl,--start-group as a
+library and incorrectly repeats it. As a result the output of this generator
+should not be relied on for building.
+
+When using with kdevelop, use version 4.4+. Previous versions of kdevelop will
+not be able to find the header file directories described in the generated
+CMakeLists.txt file.
+"""
+
+import multiprocessing
+import os
+import signal
+import string
+import subprocess
+import gyp.common
+
+generator_default_variables = {
+  'EXECUTABLE_PREFIX': '',
+  'EXECUTABLE_SUFFIX': '',
+  'STATIC_LIB_PREFIX': 'lib',
+  'STATIC_LIB_SUFFIX': '.a',
+  'SHARED_LIB_PREFIX': 'lib',
+  'SHARED_LIB_SUFFIX': '.so',
+  'SHARED_LIB_DIR': '${builddir}/lib.${TOOLSET}',
+  'LIB_DIR': '${obj}.${TOOLSET}',
+  'INTERMEDIATE_DIR': '${obj}.${TOOLSET}/${TARGET}/geni',
+  'SHARED_INTERMEDIATE_DIR': '${obj}/gen',
+  'PRODUCT_DIR': '${builddir}',
+  'RULE_INPUT_PATH': '${RULE_INPUT_PATH}',
+  'RULE_INPUT_DIRNAME': '${RULE_INPUT_DIRNAME}',
+  'RULE_INPUT_NAME': '${RULE_INPUT_NAME}',
+  'RULE_INPUT_ROOT': '${RULE_INPUT_ROOT}',
+  'RULE_INPUT_EXT': '${RULE_INPUT_EXT}',
+  'CONFIGURATION_NAME': '${configuration}',
+}
+
+FULL_PATH_VARS = ('${CMAKE_SOURCE_DIR}', '${builddir}', '${obj}')
+
+generator_supports_multiple_toolsets = True
+generator_wants_static_library_dependencies_adjusted = True
+
+COMPILABLE_EXTENSIONS = {
+  '.c': 'cc',
+  '.cc': 'cxx',
+  '.cpp': 'cxx',
+  '.cxx': 'cxx',
+  '.s': 's', # cc
+  '.S': 's', # cc
+}
+
+
+def RemovePrefix(a, prefix):
+  """Returns 'a' without 'prefix' if it starts with 'prefix'."""
+  return a[len(prefix):] if a.startswith(prefix) else a
+
+
+def CalculateVariables(default_variables, params):
+  """Calculate additional variables for use in the build (called by gyp)."""
+  default_variables.setdefault('OS', gyp.common.GetFlavor(params))
+
+
+def Compilable(filename):
+  """Return true if the file is compilable (should be in OBJS)."""
+  return any(filename.endswith(e) for e in COMPILABLE_EXTENSIONS)
+
+
+def Linkable(filename):
+  """Return true if the file is linkable (should be on the link line)."""
+  return filename.endswith('.o')
+
+
+def NormjoinPathForceCMakeSource(base_path, rel_path):
+  """Resolves rel_path against base_path and returns the result.
+
+  If rel_path is an absolute path it is returned unchanged.
+  Otherwise it is resolved against base_path and normalized.
+  If the result is a relative path, it is forced to be relative to the
+  CMakeLists.txt.
+  """
+  if os.path.isabs(rel_path):
+    return rel_path
+  if any([rel_path.startswith(var) for var in FULL_PATH_VARS]):
+    return rel_path
+  # TODO: do we need to check base_path for absolute variables as well?
+  return os.path.join('${CMAKE_SOURCE_DIR}',
+                      os.path.normpath(os.path.join(base_path, rel_path)))
+
+
+def NormjoinPath(base_path, rel_path):
+  """Resolves rel_path against base_path and returns the result.
+  TODO: what is this really used for?
+  If rel_path begins with '$' it is returned unchanged.
+  Otherwise it is resolved against base_path if relative, then normalized.
+  """
+  if rel_path.startswith('$') and not rel_path.startswith('${configuration}'):
+    return rel_path
+  return os.path.normpath(os.path.join(base_path, rel_path))
+
+
+def CMakeStringEscape(a):
+  """Escapes the string 'a' for use inside a CMake string.
+
+  This means escaping
+  '\' otherwise it may be seen as modifying the next character
+  '"' otherwise it will end the string
+  ';' otherwise the string becomes a list
+
+  The following do not need to be escaped
+  '#' when the lexer is in string state, this does not start a comment
+
+  The following are yet unknown
+  '$' generator variables (like ${obj}) must not be escaped,
+      but text $ should be escaped
+      what is wanted is to know which $ come from generator variables
+  """
+  return a.replace('\\', '\\\\').replace(';', '\\;').replace('"', '\\"')
+
+
+def SetFileProperty(output, source_name, property_name, values, sep):
+  """Given a set of source file, sets the given property on them."""
+  output.write('set_source_files_properties(')
+  output.write(source_name)
+  output.write(' PROPERTIES ')
+  output.write(property_name)
+  output.write(' "')
+  for value in values:
+    output.write(CMakeStringEscape(value))
+    output.write(sep)
+  output.write('")\n')
+
+
+def SetFilesProperty(output, source_names, property_name, values, sep):
+  """Given a set of source files, sets the given property on them."""
+  output.write('set_source_files_properties(\n')
+  for source_name in source_names:
+    output.write('  ')
+    output.write(source_name)
+    output.write('\n')
+  output.write(' PROPERTIES\n  ')
+  output.write(property_name)
+  output.write(' "')
+  for value in values:
+    output.write(CMakeStringEscape(value))
+    output.write(sep)
+  output.write('"\n)\n')
+
+
+def SetTargetProperty(output, target_name, property_name, values, sep=''):
+  """Given a target, sets the given property."""
+  output.write('set_target_properties(')
+  output.write(target_name)
+  output.write(' PROPERTIES ')
+  output.write(property_name)
+  output.write(' "')
+  for value in values:
+    output.write(CMakeStringEscape(value))
+    output.write(sep)
+  output.write('")\n')
+
+
+def SetVariable(output, variable_name, value):
+  """Sets a CMake variable."""
+  output.write('set(')
+  output.write(variable_name)
+  output.write(' "')
+  output.write(CMakeStringEscape(value))
+  output.write('")\n')
+
+
+def SetVariableList(output, variable_name, values):
+  """Sets a CMake variable to a list."""
+  if not values:
+    return SetVariable(output, variable_name, "")
+  if len(values) == 1:
+    return SetVariable(output, variable_name, values[0])
+  output.write('list(APPEND ')
+  output.write(variable_name)
+  output.write('\n  "')
+  output.write('"\n  "'.join([CMakeStringEscape(value) for value in values]))
+  output.write('")\n')
+
+
+def UnsetVariable(output, variable_name):
+  """Unsets a CMake variable."""
+  output.write('unset(')
+  output.write(variable_name)
+  output.write(')\n')
+
+
+def WriteVariable(output, variable_name, prepend=None):
+  if prepend:
+    output.write(prepend)
+  output.write('${')
+  output.write(variable_name)
+  output.write('}')
+
+
+class CMakeTargetType:
+  def __init__(self, command, modifier, property_modifier):
+    self.command = command
+    self.modifier = modifier
+    self.property_modifier = property_modifier
+
+
+cmake_target_type_from_gyp_target_type = {
+  'executable': CMakeTargetType('add_executable', None, 'RUNTIME'),
+  'static_library': CMakeTargetType('add_library', 'STATIC', 'ARCHIVE'),
+  'shared_library': CMakeTargetType('add_library', 'SHARED', 'LIBRARY'),
+  'loadable_module': CMakeTargetType('add_library', 'MODULE', 'LIBRARY'),
+  'none': CMakeTargetType('add_custom_target', 'SOURCES', None),
+}
+
+
+def StringToCMakeTargetName(a):
+  """Converts the given string 'a' to a valid CMake target name.
+
+  All invalid characters are replaced by '_'.
+  Invalid for cmake: ' ', '/', '(', ')'
+  Invalid for make: ':'
+  Invalid for unknown reasons but cause failures: '.'
+  """
+  return a.translate(string.maketrans(' /():.', '______'))
+
+
+def WriteActions(target_name, actions, extra_sources, extra_deps,
+                 path_to_gyp, output):
+  """Write CMake for the 'actions' in the target.
+
+  Args:
+    target_name: the name of the CMake target being generated.
+    actions: the Gyp 'actions' dict for this target.
+    extra_sources: [(<cmake_src>, <src>)] to append with generated source files.
+    extra_deps: [<cmake_taget>] to append with generated targets.
+    path_to_gyp: relative path from CMakeLists.txt being generated to
+        the Gyp file in which the target being generated is defined.
+  """
+  for action in actions:
+    action_name = StringToCMakeTargetName(action['action_name'])
+    action_target_name = '%s__%s' % (target_name, action_name)
+
+    inputs = action['inputs']
+    inputs_name = action_target_name + '__input'
+    SetVariableList(output, inputs_name,
+        [NormjoinPathForceCMakeSource(path_to_gyp, dep) for dep in inputs])
+
+    outputs = action['outputs']
+    cmake_outputs = [NormjoinPathForceCMakeSource(path_to_gyp, out)
+                     for out in outputs]
+    outputs_name = action_target_name + '__output'
+    SetVariableList(output, outputs_name, cmake_outputs)
+
+    # Build up a list of outputs.
+    # Collect the output dirs we'll need.
+    dirs = set(dir for dir in (os.path.dirname(o) for o in outputs) if dir)
+
+    if int(action.get('process_outputs_as_sources', False)):
+      extra_sources.extend(zip(cmake_outputs, outputs))
+
+    # add_custom_command
+    output.write('add_custom_command(OUTPUT ')
+    WriteVariable(output, outputs_name)
+    output.write('\n')
+
+    if len(dirs) > 0:
+      for directory in dirs:
+        output.write('  COMMAND ${CMAKE_COMMAND} -E make_directory ')
+        output.write(directory)
+        output.write('\n')
+
+    output.write('  COMMAND ')
+    output.write(gyp.common.EncodePOSIXShellList(action['action']))
+    output.write('\n')
+
+    output.write('  DEPENDS ')
+    WriteVariable(output, inputs_name)
+    output.write('\n')
+
+    output.write('  WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/')
+    output.write(path_to_gyp)
+    output.write('\n')
+
+    output.write('  COMMENT ')
+    if 'message' in action:
+      output.write(action['message'])
+    else:
+      output.write(action_target_name)
+    output.write('\n')
+
+    output.write('  VERBATIM\n')
+    output.write(')\n')
+
+    # add_custom_target
+    output.write('add_custom_target(')
+    output.write(action_target_name)
+    output.write('\n  DEPENDS ')
+    WriteVariable(output, outputs_name)
+    output.write('\n  SOURCES ')
+    WriteVariable(output, inputs_name)
+    output.write('\n)\n')
+
+    extra_deps.append(action_target_name)
+
+
+def NormjoinRulePathForceCMakeSource(base_path, rel_path, rule_source):
+  if rel_path.startswith(("${RULE_INPUT_PATH}","${RULE_INPUT_DIRNAME}")):
+    if any([rule_source.startswith(var) for var in FULL_PATH_VARS]):
+      return rel_path
+  return NormjoinPathForceCMakeSource(base_path, rel_path)
+
+
+def WriteRules(target_name, rules, extra_sources, extra_deps,
+               path_to_gyp, output):
+  """Write CMake for the 'rules' in the target.
+
+  Args:
+    target_name: the name of the CMake target being generated.
+    actions: the Gyp 'actions' dict for this target.
+    extra_sources: [(<cmake_src>, <src>)] to append with generated source files.
+    extra_deps: [<cmake_taget>] to append with generated targets.
+    path_to_gyp: relative path from CMakeLists.txt being generated to
+        the Gyp file in which the target being generated is defined.
+  """
+  for rule in rules:
+    rule_name = StringToCMakeTargetName(target_name + '__' + rule['rule_name'])
+
+    inputs = rule.get('inputs', [])
+    inputs_name = rule_name + '__input'
+    SetVariableList(output, inputs_name,
+        [NormjoinPathForceCMakeSource(path_to_gyp, dep) for dep in inputs])
+    outputs = rule['outputs']
+    var_outputs = []
+
+    for count, rule_source in enumerate(rule.get('rule_sources', [])):
+      action_name = rule_name + '_' + str(count)
+
+      rule_source_dirname, rule_source_basename = os.path.split(rule_source)
+      rule_source_root, rule_source_ext = os.path.splitext(rule_source_basename)
+
+      SetVariable(output, 'RULE_INPUT_PATH', rule_source)
+      SetVariable(output, 'RULE_INPUT_DIRNAME', rule_source_dirname)
+      SetVariable(output, 'RULE_INPUT_NAME', rule_source_basename)
+      SetVariable(output, 'RULE_INPUT_ROOT', rule_source_root)
+      SetVariable(output, 'RULE_INPUT_EXT', rule_source_ext)
+
+      # Build up a list of outputs.
+      # Collect the output dirs we'll need.
+      dirs = set(dir for dir in (os.path.dirname(o) for o in outputs) if dir)
+
+      # Create variables for the output, as 'local' variable will be unset.
+      these_outputs = []
+      for output_index, out in enumerate(outputs):
+        output_name = action_name + '_' + str(output_index)
+        SetVariable(output, output_name,
+                     NormjoinRulePathForceCMakeSource(path_to_gyp, out,
+                                                      rule_source))
+        if int(rule.get('process_outputs_as_sources', False)):
+          extra_sources.append(('${' + output_name + '}', out))
+        these_outputs.append('${' + output_name + '}')
+        var_outputs.append('${' + output_name + '}')
+
+      # add_custom_command
+      output.write('add_custom_command(OUTPUT\n')
+      for out in these_outputs:
+        output.write('  ')
+        output.write(out)
+        output.write('\n')
+
+      for directory in dirs:
+        output.write('  COMMAND ${CMAKE_COMMAND} -E make_directory ')
+        output.write(directory)
+        output.write('\n')
+
+      output.write('  COMMAND ')
+      output.write(gyp.common.EncodePOSIXShellList(rule['action']))
+      output.write('\n')
+
+      output.write('  DEPENDS ')
+      WriteVariable(output, inputs_name)
+      output.write(' ')
+      output.write(NormjoinPath(path_to_gyp, rule_source))
+      output.write('\n')
+
+      # CMAKE_SOURCE_DIR is where the CMakeLists.txt lives.
+      # The cwd is the current build directory.
+      output.write('  WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/')
+      output.write(path_to_gyp)
+      output.write('\n')
+
+      output.write('  COMMENT ')
+      if 'message' in rule:
+        output.write(rule['message'])
+      else:
+        output.write(action_name)
+      output.write('\n')
+
+      output.write('  VERBATIM\n')
+      output.write(')\n')
+
+      UnsetVariable(output, 'RULE_INPUT_PATH')
+      UnsetVariable(output, 'RULE_INPUT_DIRNAME')
+      UnsetVariable(output, 'RULE_INPUT_NAME')
+      UnsetVariable(output, 'RULE_INPUT_ROOT')
+      UnsetVariable(output, 'RULE_INPUT_EXT')
+
+    # add_custom_target
+    output.write('add_custom_target(')
+    output.write(rule_name)
+    output.write(' DEPENDS\n')
+    for out in var_outputs:
+      output.write('  ')
+      output.write(out)
+      output.write('\n')
+    output.write('SOURCES ')
+    WriteVariable(output, inputs_name)
+    output.write('\n')
+    for rule_source in rule.get('rule_sources', []):
+      output.write('  ')
+      output.write(NormjoinPath(path_to_gyp, rule_source))
+      output.write('\n')
+    output.write(')\n')
+
+    extra_deps.append(rule_name)
+
+
+def WriteCopies(target_name, copies, extra_deps, path_to_gyp, output):
+  """Write CMake for the 'copies' in the target.
+
+  Args:
+    target_name: the name of the CMake target being generated.
+    actions: the Gyp 'actions' dict for this target.
+    extra_deps: [<cmake_taget>] to append with generated targets.
+    path_to_gyp: relative path from CMakeLists.txt being generated to
+        the Gyp file in which the target being generated is defined.
+  """
+  copy_name = target_name + '__copies'
+
+  # CMake gets upset with custom targets with OUTPUT which specify no output.
+  have_copies = any(copy['files'] for copy in copies)
+  if not have_copies:
+    output.write('add_custom_target(')
+    output.write(copy_name)
+    output.write(')\n')
+    extra_deps.append(copy_name)
+    return
+
+  class Copy:
+    def __init__(self, ext, command):
+      self.cmake_inputs = []
+      self.cmake_outputs = []
+      self.gyp_inputs = []
+      self.gyp_outputs = []
+      self.ext = ext
+      self.inputs_name = None
+      self.outputs_name = None
+      self.command = command
+
+  file_copy = Copy('', 'copy')
+  dir_copy = Copy('_dirs', 'copy_directory')
+
+  for copy in copies:
+    files = copy['files']
+    destination = copy['destination']
+    for src in files:
+      path = os.path.normpath(src)
+      basename = os.path.split(path)[1]
+      dst = os.path.join(destination, basename)
+
+      copy = file_copy if os.path.basename(src) else dir_copy
+
+      copy.cmake_inputs.append(NormjoinPath(path_to_gyp, src))
+      copy.cmake_outputs.append(NormjoinPathForceCMakeSource(path_to_gyp, dst))
+      copy.gyp_inputs.append(src)
+      copy.gyp_outputs.append(dst)
+
+  for copy in (file_copy, dir_copy):
+    if copy.cmake_inputs:
+      copy.inputs_name = copy_name + '__input' + copy.ext
+      SetVariableList(output, copy.inputs_name, copy.cmake_inputs)
+
+      copy.outputs_name = copy_name + '__output' + copy.ext
+      SetVariableList(output, copy.outputs_name, copy.cmake_outputs)
+
+  # add_custom_command
+  output.write('add_custom_command(\n')
+
+  output.write('OUTPUT')
+  for copy in (file_copy, dir_copy):
+    if copy.outputs_name:
+      WriteVariable(output, copy.outputs_name, ' ')
+  output.write('\n')
+
+  for copy in (file_copy, dir_copy):
+    for src, dst in zip(copy.gyp_inputs, copy.gyp_outputs):
+      # 'cmake -E copy src dst' will create the 'dst' directory if needed.
+      output.write('COMMAND ${CMAKE_COMMAND} -E %s ' % copy.command)
+      output.write(src)
+      output.write(' ')
+      output.write(dst)
+      output.write("\n")
+
+  output.write('DEPENDS')
+  for copy in (file_copy, dir_copy):
+    if copy.inputs_name:
+      WriteVariable(output, copy.inputs_name, ' ')
+  output.write('\n')
+
+  output.write('WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/')
+  output.write(path_to_gyp)
+  output.write('\n')
+
+  output.write('COMMENT Copying for ')
+  output.write(target_name)
+  output.write('\n')
+
+  output.write('VERBATIM\n')
+  output.write(')\n')
+
+  # add_custom_target
+  output.write('add_custom_target(')
+  output.write(copy_name)
+  output.write('\n  DEPENDS')
+  for copy in (file_copy, dir_copy):
+    if copy.outputs_name:
+      WriteVariable(output, copy.outputs_name, ' ')
+  output.write('\n  SOURCES')
+  if file_copy.inputs_name:
+    WriteVariable(output, file_copy.inputs_name, ' ')
+  output.write('\n)\n')
+
+  extra_deps.append(copy_name)
+
+
+def CreateCMakeTargetBaseName(qualified_target):
+  """This is the name we would like the target to have."""
+  _, gyp_target_name, gyp_target_toolset = (
+      gyp.common.ParseQualifiedTarget(qualified_target))
+  cmake_target_base_name = gyp_target_name
+  if gyp_target_toolset and gyp_target_toolset != 'target':
+    cmake_target_base_name += '_' + gyp_target_toolset
+  return StringToCMakeTargetName(cmake_target_base_name)
+
+
+def CreateCMakeTargetFullName(qualified_target):
+  """An unambiguous name for the target."""
+  gyp_file, gyp_target_name, gyp_target_toolset = (
+      gyp.common.ParseQualifiedTarget(qualified_target))
+  cmake_target_full_name = gyp_file + ':' + gyp_target_name
+  if gyp_target_toolset and gyp_target_toolset != 'target':
+    cmake_target_full_name += '_' + gyp_target_toolset
+  return StringToCMakeTargetName(cmake_target_full_name)
+
+
+class CMakeNamer(object):
+  """Converts Gyp target names into CMake target names.
+
+  CMake requires that target names be globally unique. One way to ensure
+  this is to fully qualify the names of the targets. Unfortunatly, this
+  ends up with all targets looking like "chrome_chrome_gyp_chrome" instead
+  of just "chrome". If this generator were only interested in building, it
+  would be possible to fully qualify all target names, then create
+  unqualified target names which depend on all qualified targets which
+  should have had that name. This is more or less what the 'make' generator
+  does with aliases. However, one goal of this generator is to create CMake
+  files for use with IDEs, and fully qualified names are not as user
+  friendly.
+
+  Since target name collision is rare, we do the above only when required.
+
+  Toolset variants are always qualified from the base, as this is required for
+  building. However, it also makes sense for an IDE, as it is possible for
+  defines to be different.
+  """
+  def __init__(self, target_list):
+    self.cmake_target_base_names_conficting = set()
+
+    cmake_target_base_names_seen = set()
+    for qualified_target in target_list:
+      cmake_target_base_name = CreateCMakeTargetBaseName(qualified_target)
+
+      if cmake_target_base_name not in cmake_target_base_names_seen:
+        cmake_target_base_names_seen.add(cmake_target_base_name)
+      else:
+        self.cmake_target_base_names_conficting.add(cmake_target_base_name)
+
+  def CreateCMakeTargetName(self, qualified_target):
+    base_name = CreateCMakeTargetBaseName(qualified_target)
+    if base_name in self.cmake_target_base_names_conficting:
+      return CreateCMakeTargetFullName(qualified_target)
+    return base_name
+
+
+def WriteTarget(namer, qualified_target, target_dicts, build_dir, config_to_use,
+                options, generator_flags, all_qualified_targets, output):
+
+  # The make generator does this always.
+  # TODO: It would be nice to be able to tell CMake all dependencies.
+  circular_libs = generator_flags.get('circular', True)
+
+  if not generator_flags.get('standalone', False):
+    output.write('\n#')
+    output.write(qualified_target)
+    output.write('\n')
+
+  gyp_file, _, _ = gyp.common.ParseQualifiedTarget(qualified_target)
+  rel_gyp_file = gyp.common.RelativePath(gyp_file, options.toplevel_dir)
+  rel_gyp_dir = os.path.dirname(rel_gyp_file)
+
+  # Relative path from build dir to top dir.
+  build_to_top = gyp.common.InvertRelativePath(build_dir, options.toplevel_dir)
+  # Relative path from build dir to gyp dir.
+  build_to_gyp = os.path.join(build_to_top, rel_gyp_dir)
+
+  path_from_cmakelists_to_gyp = build_to_gyp
+
+  spec = target_dicts.get(qualified_target, {})
+  config = spec.get('configurations', {}).get(config_to_use, {})
+
+  target_name = spec.get('target_name', '<missing target name>')
+  target_type = spec.get('type', '<missing target type>')
+  target_toolset = spec.get('toolset')
+
+  SetVariable(output, 'TARGET', target_name)
+  SetVariable(output, 'TOOLSET', target_toolset)
+
+  cmake_target_name = namer.CreateCMakeTargetName(qualified_target)
+
+  extra_sources = []
+  extra_deps = []
+
+  # Actions must come first, since they can generate more OBJs for use below.
+  if 'actions' in spec:
+    WriteActions(cmake_target_name, spec['actions'], extra_sources, extra_deps,
+                 path_from_cmakelists_to_gyp, output)
+
+  # Rules must be early like actions.
+  if 'rules' in spec:
+    WriteRules(cmake_target_name, spec['rules'], extra_sources, extra_deps,
+               path_from_cmakelists_to_gyp, output)
+
+  # Copies
+  if 'copies' in spec:
+    WriteCopies(cmake_target_name, spec['copies'], extra_deps,
+                path_from_cmakelists_to_gyp, output)
+
+  # Target and sources
+  srcs = spec.get('sources', [])
+
+  # Gyp separates the sheep from the goats based on file extensions.
+  def partition(l, p):
+    return reduce(lambda x, e: x[not p(e)].append(e) or x, l, ([], []))
+  compilable_srcs, other_srcs = partition(srcs, Compilable)
+
+  # CMake gets upset when executable targets provide no sources.
+  if target_type == 'executable' and not compilable_srcs and not extra_sources:
+    print ('Executable %s has no complilable sources, treating as "none".' %
+                       target_name                                         )
+    target_type = 'none'
+
+  cmake_target_type = cmake_target_type_from_gyp_target_type.get(target_type)
+  if cmake_target_type is None:
+    print ('Target %s has unknown target type %s, skipping.' %
+          (        target_name,               target_type  ) )
+    return
+
+  other_srcs_name = None
+  if other_srcs:
+    other_srcs_name = cmake_target_name + '__other_srcs'
+    SetVariableList(output, other_srcs_name,
+        [NormjoinPath(path_from_cmakelists_to_gyp, src) for src in other_srcs])
+
+  # CMake is opposed to setting linker directories and considers the practice
+  # of setting linker directories dangerous. Instead, it favors the use of
+  # find_library and passing absolute paths to target_link_libraries.
+  # However, CMake does provide the command link_directories, which adds
+  # link directories to targets defined after it is called.
+  # As a result, link_directories must come before the target definition.
+  # CMake unfortunately has no means of removing entries from LINK_DIRECTORIES.
+  library_dirs = config.get('library_dirs')
+  if library_dirs is not None:
+    output.write('link_directories(')
+    for library_dir in library_dirs:
+      output.write(' ')
+      output.write(NormjoinPath(path_from_cmakelists_to_gyp, library_dir))
+      output.write('\n')
+    output.write(')\n')
+
+  output.write(cmake_target_type.command)
+  output.write('(')
+  output.write(cmake_target_name)
+
+  if cmake_target_type.modifier is not None:
+    output.write(' ')
+    output.write(cmake_target_type.modifier)
+
+  if other_srcs_name:
+    WriteVariable(output, other_srcs_name, ' ')
+
+  output.write('\n')
+
+  for src in compilable_srcs:
+    output.write('  ')
+    output.write(NormjoinPath(path_from_cmakelists_to_gyp, src))
+    output.write('\n')
+  for extra_source in extra_sources:
+    output.write('  ')
+    src, _ = extra_source
+    output.write(NormjoinPath(path_from_cmakelists_to_gyp, src))
+    output.write('\n')
+
+  output.write(')\n')
+
+  # Output name and location.
+  if target_type != 'none':
+    # Mark uncompiled sources as uncompiled.
+    if other_srcs_name:
+      output.write('set_source_files_properties(')
+      WriteVariable(output, other_srcs_name, '')
+      output.write(' PROPERTIES HEADER_FILE_ONLY "TRUE")\n')
+
+    # Output directory
+    target_output_directory = spec.get('product_dir')
+    if target_output_directory is None:
+      if target_type in ('executable', 'loadable_module'):
+        target_output_directory = generator_default_variables['PRODUCT_DIR']
+      elif target_type in ('shared_library'):
+        target_output_directory = '${builddir}/lib.${TOOLSET}'
+      elif spec.get('standalone_static_library', False):
+        target_output_directory = generator_default_variables['PRODUCT_DIR']
+      else:
+        base_path = gyp.common.RelativePath(os.path.dirname(gyp_file),
+                                            options.toplevel_dir)
+        target_output_directory = '${obj}.${TOOLSET}'
+        target_output_directory = (
+            os.path.join(target_output_directory, base_path))
+
+    cmake_target_output_directory = NormjoinPathForceCMakeSource(
+                                        path_from_cmakelists_to_gyp,
+                                        target_output_directory)
+    SetTargetProperty(output,
+        cmake_target_name,
+        cmake_target_type.property_modifier + '_OUTPUT_DIRECTORY',
+        cmake_target_output_directory)
+
+    # Output name
+    default_product_prefix = ''
+    default_product_name = target_name
+    default_product_ext = ''
+    if target_type == 'static_library':
+      static_library_prefix = generator_default_variables['STATIC_LIB_PREFIX']
+      default_product_name = RemovePrefix(default_product_name,
+                                          static_library_prefix)
+      default_product_prefix = static_library_prefix
+      default_product_ext = generator_default_variables['STATIC_LIB_SUFFIX']
+
+    elif target_type in ('loadable_module', 'shared_library'):
+      shared_library_prefix = generator_default_variables['SHARED_LIB_PREFIX']
+      default_product_name = RemovePrefix(default_product_name,
+                                          shared_library_prefix)
+      default_product_prefix = shared_library_prefix
+      default_product_ext = generator_default_variables['SHARED_LIB_SUFFIX']
+
+    elif target_type != 'executable':
+      print ('ERROR: What output file should be generated?',
+              'type', target_type, 'target', target_name)
+
+    product_prefix = spec.get('product_prefix', default_product_prefix)
+    product_name = spec.get('product_name', default_product_name)
+    product_ext = spec.get('product_extension')
+    if product_ext:
+      product_ext = '.' + product_ext
+    else:
+      product_ext = default_product_ext
+
+    SetTargetProperty(output, cmake_target_name, 'PREFIX', product_prefix)
+    SetTargetProperty(output, cmake_target_name,
+                        cmake_target_type.property_modifier + '_OUTPUT_NAME',
+                        product_name)
+    SetTargetProperty(output, cmake_target_name, 'SUFFIX', product_ext)
+
+    # Make the output of this target referenceable as a source.
+    cmake_target_output_basename = product_prefix + product_name + product_ext
+    cmake_target_output = os.path.join(cmake_target_output_directory,
+                                       cmake_target_output_basename)
+    SetFileProperty(output, cmake_target_output, 'GENERATED', ['TRUE'], '')
+
+  # Let CMake know if the 'all' target should depend on this target.
+  exclude_from_all = ('TRUE' if qualified_target not in all_qualified_targets
+                             else 'FALSE')
+  SetTargetProperty(output, cmake_target_name,
+                      'EXCLUDE_FROM_ALL', exclude_from_all)
+  for extra_target_name in extra_deps:
+    SetTargetProperty(output, extra_target_name,
+                        'EXCLUDE_FROM_ALL', exclude_from_all)
+
+  # Includes
+  includes = config.get('include_dirs')
+  if includes:
+    # This (target include directories) is what requires CMake 2.8.8
+    includes_name = cmake_target_name + '__include_dirs'
+    SetVariableList(output, includes_name,
+        [NormjoinPathForceCMakeSource(path_from_cmakelists_to_gyp, include)
+         for include in includes])
+    output.write('set_property(TARGET ')
+    output.write(cmake_target_name)
+    output.write(' APPEND PROPERTY INCLUDE_DIRECTORIES ')
+    WriteVariable(output, includes_name, '')
+    output.write(')\n')
+
+  # Defines
+  defines = config.get('defines')
+  if defines is not None:
+    SetTargetProperty(output,
+                        cmake_target_name,
+                        'COMPILE_DEFINITIONS',
+                        defines,
+                        ';')
+
+  # Compile Flags - http://www.cmake.org/Bug/view.php?id=6493
+  # CMake currently does not have target C and CXX flags.
+  # So, instead of doing...
+
+  # cflags_c = config.get('cflags_c')
+  # if cflags_c is not None:
+  #   SetTargetProperty(output, cmake_target_name,
+  #                       'C_COMPILE_FLAGS', cflags_c, ' ')
+
+  # cflags_cc = config.get('cflags_cc')
+  # if cflags_cc is not None:
+  #   SetTargetProperty(output, cmake_target_name,
+  #                       'CXX_COMPILE_FLAGS', cflags_cc, ' ')
+
+  # Instead we must...
+  s_sources = []
+  c_sources = []
+  cxx_sources = []
+  for src in srcs:
+    _, ext = os.path.splitext(src)
+    src_type = COMPILABLE_EXTENSIONS.get(ext, None)
+
+    if src_type == 's':
+      s_sources.append(NormjoinPath(path_from_cmakelists_to_gyp, src))
+
+    if src_type == 'cc':
+      c_sources.append(NormjoinPath(path_from_cmakelists_to_gyp, src))
+
+    if src_type == 'cxx':
+      cxx_sources.append(NormjoinPath(path_from_cmakelists_to_gyp, src))
+
+  for extra_source in extra_sources:
+    src, real_source = extra_source
+    _, ext = os.path.splitext(real_source)
+    src_type = COMPILABLE_EXTENSIONS.get(ext, None)
+
+    if src_type == 's':
+      s_sources.append(NormjoinPath(path_from_cmakelists_to_gyp, src))
+
+    if src_type == 'cc':
+      c_sources.append(NormjoinPath(path_from_cmakelists_to_gyp, src))
+
+    if src_type == 'cxx':
+      cxx_sources.append(NormjoinPath(path_from_cmakelists_to_gyp, src))
+
+  cflags = config.get('cflags', [])
+  cflags_c = config.get('cflags_c', [])
+  cflags_cxx = config.get('cflags_cc', [])
+  if c_sources and not (s_sources or cxx_sources):
+    flags = []
+    flags.extend(cflags)
+    flags.extend(cflags_c)
+    SetTargetProperty(output, cmake_target_name, 'COMPILE_FLAGS', flags, ' ')
+
+  elif cxx_sources and not (s_sources or c_sources):
+    flags = []
+    flags.extend(cflags)
+    flags.extend(cflags_cxx)
+    SetTargetProperty(output, cmake_target_name, 'COMPILE_FLAGS', flags, ' ')
+
+  else:
+    if s_sources and cflags:
+      SetFilesProperty(output, s_sources, 'COMPILE_FLAGS', cflags, ' ')
+
+    if c_sources and (cflags or cflags_c):
+      flags = []
+      flags.extend(cflags)
+      flags.extend(cflags_c)
+      SetFilesProperty(output, c_sources, 'COMPILE_FLAGS', flags, ' ')
+
+    if cxx_sources and (cflags or cflags_cxx):
+      flags = []
+      flags.extend(cflags)
+      flags.extend(cflags_cxx)
+      SetFilesProperty(output, cxx_sources, 'COMPILE_FLAGS', flags, ' ')
+
+  # Have assembly link as c if there are no other files
+  if not c_sources and not cxx_sources and s_sources:
+    SetTargetProperty(output, cmake_target_name, 'LINKER_LANGUAGE', ['C'])
+
+  # Linker flags
+  ldflags = config.get('ldflags')
+  if ldflags is not None:
+    SetTargetProperty(output, cmake_target_name, 'LINK_FLAGS', ldflags, ' ')
+
+  # Note on Dependencies and Libraries:
+  # CMake wants to handle link order, resolving the link line up front.
+  # Gyp does not retain or enforce specifying enough information to do so.
+  # So do as other gyp generators and use --start-group and --end-group.
+  # Give CMake as little information as possible so that it doesn't mess it up.
+
+  # Dependencies
+  rawDeps = spec.get('dependencies', [])
+
+  static_deps = []
+  shared_deps = []
+  other_deps = []
+  for rawDep in rawDeps:
+    dep_cmake_name = namer.CreateCMakeTargetName(rawDep)
+    dep_spec = target_dicts.get(rawDep, {})
+    dep_target_type = dep_spec.get('type', None)
+
+    if dep_target_type == 'static_library':
+      static_deps.append(dep_cmake_name)
+    elif dep_target_type ==  'shared_library':
+      shared_deps.append(dep_cmake_name)
+    else:
+      other_deps.append(dep_cmake_name)
+
+  # ensure all external dependencies are complete before internal dependencies
+  # extra_deps currently only depend on their own deps, so otherwise run early
+  if static_deps or shared_deps or other_deps:
+    for extra_dep in extra_deps:
+      output.write('add_dependencies(')
+      output.write(extra_dep)
+      output.write('\n')
+      for deps in (static_deps, shared_deps, other_deps):
+        for dep in gyp.common.uniquer(deps):
+          output.write('  ')
+          output.write(dep)
+          output.write('\n')
+      output.write(')\n')
+
+  linkable = target_type in ('executable', 'loadable_module', 'shared_library')
+  other_deps.extend(extra_deps)
+  if other_deps or (not linkable and (static_deps or shared_deps)):
+    output.write('add_dependencies(')
+    output.write(cmake_target_name)
+    output.write('\n')
+    for dep in gyp.common.uniquer(other_deps):
+      output.write('  ')
+      output.write(dep)
+      output.write('\n')
+    if not linkable:
+      for deps in (static_deps, shared_deps):
+        for lib_dep in gyp.common.uniquer(deps):
+          output.write('  ')
+          output.write(lib_dep)
+          output.write('\n')
+    output.write(')\n')
+
+  # Libraries
+  if linkable:
+    external_libs = [lib for lib in spec.get('libraries', []) if len(lib) > 0]
+    if external_libs or static_deps or shared_deps:
+      output.write('target_link_libraries(')
+      output.write(cmake_target_name)
+      output.write('\n')
+      if static_deps:
+        write_group = circular_libs and len(static_deps) > 1
+        if write_group:
+          output.write('-Wl,--start-group\n')
+        for dep in gyp.common.uniquer(static_deps):
+          output.write('  ')
+          output.write(dep)
+          output.write('\n')
+        if write_group:
+          output.write('-Wl,--end-group\n')
+      if shared_deps:
+        for dep in gyp.common.uniquer(shared_deps):
+          output.write('  ')
+          output.write(dep)
+          output.write('\n')
+      if external_libs:
+        for lib in gyp.common.uniquer(external_libs):
+          output.write('  ')
+          output.write(lib)
+          output.write('\n')
+
+      output.write(')\n')
+
+  UnsetVariable(output, 'TOOLSET')
+  UnsetVariable(output, 'TARGET')
+
+
+def GenerateOutputForConfig(target_list, target_dicts, data,
+                            params, config_to_use):
+  options = params['options']
+  generator_flags = params['generator_flags']
+
+  # generator_dir: relative path from pwd to where make puts build files.
+  # Makes migrating from make to cmake easier, cmake doesn't put anything here.
+  # Each Gyp configuration creates a different CMakeLists.txt file
+  # to avoid incompatibilities between Gyp and CMake configurations.
+  generator_dir = os.path.relpath(options.generator_output or '.')
+
+  # output_dir: relative path from generator_dir to the build directory.
+  output_dir = generator_flags.get('output_dir', 'out')
+
+  # build_dir: relative path from source root to our output files.
+  # e.g. "out/Debug"
+  build_dir = os.path.normpath(os.path.join(generator_dir,
+                                            output_dir,
+                                            config_to_use))
+
+  toplevel_build = os.path.join(options.toplevel_dir, build_dir)
+
+  output_file = os.path.join(toplevel_build, 'CMakeLists.txt')
+  gyp.common.EnsureDirExists(output_file)
+
+  output = open(output_file, 'w')
+  output.write('cmake_minimum_required(VERSION 2.8.8 FATAL_ERROR)\n')
+  output.write('cmake_policy(VERSION 2.8.8)\n')
+
+  _, project_target, _ = gyp.common.ParseQualifiedTarget(target_list[-1])
+  output.write('project(')
+  output.write(project_target)
+  output.write(')\n')
+
+  SetVariable(output, 'configuration', config_to_use)
+
+  # The following appears to be as-yet undocumented.
+  # http://public.kitware.com/Bug/view.php?id=8392
+  output.write('enable_language(ASM)\n')
+  # ASM-ATT does not support .S files.
+  # output.write('enable_language(ASM-ATT)\n')
+
+  SetVariable(output, 'builddir', '${CMAKE_BINARY_DIR}')
+  SetVariable(output, 'obj', '${builddir}/obj')
+  output.write('\n')
+
+  # TODO: Undocumented/unsupported (the CMake Java generator depends on it).
+  # CMake by default names the object resulting from foo.c to be foo.c.o.
+  # Gyp traditionally names the object resulting from foo.c foo.o.
+  # This should be irrelevant, but some targets extract .o files from .a
+  # and depend on the name of the extracted .o files.
+  output.write('set(CMAKE_C_OUTPUT_EXTENSION_REPLACE 1)\n')
+  output.write('set(CMAKE_CXX_OUTPUT_EXTENSION_REPLACE 1)\n')
+  output.write('\n')
+
+  namer = CMakeNamer(target_list)
+
+  # The list of targets upon which the 'all' target should depend.
+  # CMake has it's own implicit 'all' target, one is not created explicitly.
+  all_qualified_targets = set()
+  for build_file in params['build_files']:
+    for qualified_target in gyp.common.AllTargets(target_list,
+                                                  target_dicts,
+                                                  os.path.normpath(build_file)):
+      all_qualified_targets.add(qualified_target)
+
+  for qualified_target in target_list:
+    WriteTarget(namer, qualified_target, target_dicts, build_dir, config_to_use,
+                options, generator_flags, all_qualified_targets, output)
+
+  output.close()
+
+
+def PerformBuild(data, configurations, params):
+  options = params['options']
+  generator_flags = params['generator_flags']
+
+  # generator_dir: relative path from pwd to where make puts build files.
+  # Makes migrating from make to cmake easier, cmake doesn't put anything here.
+  generator_dir = os.path.relpath(options.generator_output or '.')
+
+  # output_dir: relative path from generator_dir to the build directory.
+  output_dir = generator_flags.get('output_dir', 'out')
+
+  for config_name in configurations:
+    # build_dir: relative path from source root to our output files.
+    # e.g. "out/Debug"
+    build_dir = os.path.normpath(os.path.join(generator_dir,
+                                              output_dir,
+                                              config_name))
+    arguments = ['cmake', '-G', 'Ninja']
+    print 'Generating [%s]: %s' % (config_name, arguments)
+    subprocess.check_call(arguments, cwd=build_dir)
+
+    arguments = ['ninja', '-C', build_dir]
+    print 'Building [%s]: %s' % (config_name, arguments)
+    subprocess.check_call(arguments)
+
+
+def CallGenerateOutputForConfig(arglist):
+  # Ignore the interrupt signal so that the parent process catches it and
+  # kills all multiprocessing children.
+  signal.signal(signal.SIGINT, signal.SIG_IGN)
+
+  target_list, target_dicts, data, params, config_name = arglist
+  GenerateOutputForConfig(target_list, target_dicts, data, params, config_name)
+
+
+def GenerateOutput(target_list, target_dicts, data, params):
+  user_config = params.get('generator_flags', {}).get('config', None)
+  if user_config:
+    GenerateOutputForConfig(target_list, target_dicts, data,
+                            params, user_config)
+  else:
+    config_names = target_dicts[target_list[0]]['configurations'].keys()
+    if params['parallel']:
+      try:
+        pool = multiprocessing.Pool(len(config_names))
+        arglists = []
+        for config_name in config_names:
+          arglists.append((target_list, target_dicts, data,
+                           params, config_name))
+          pool.map(CallGenerateOutputForConfig, arglists)
+      except KeyboardInterrupt, e:
+        pool.terminate()
+        raise e
+    else:
+      for config_name in config_names:
+        GenerateOutputForConfig(target_list, target_dicts, data,
+                                params, config_name)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/dump_dependency_json.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/dump_dependency_json.py
new file mode 100644
index 000000000..927ba6eba
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/dump_dependency_json.py
@@ -0,0 +1,81 @@
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+import collections
+import os
+import gyp
+import gyp.common
+import gyp.msvs_emulation
+import json
+import sys
+
+generator_supports_multiple_toolsets = True
+
+generator_wants_static_library_dependencies_adjusted = False
+
+generator_default_variables = {
+}
+for dirname in ['INTERMEDIATE_DIR', 'SHARED_INTERMEDIATE_DIR', 'PRODUCT_DIR',
+                'LIB_DIR', 'SHARED_LIB_DIR']:
+  # Some gyp steps fail if these are empty(!).
+  generator_default_variables[dirname] = 'dir'
+for unused in ['RULE_INPUT_PATH', 'RULE_INPUT_ROOT', 'RULE_INPUT_NAME',
+               'RULE_INPUT_DIRNAME', 'RULE_INPUT_EXT',
+               'EXECUTABLE_PREFIX', 'EXECUTABLE_SUFFIX',
+               'STATIC_LIB_PREFIX', 'STATIC_LIB_SUFFIX',
+               'SHARED_LIB_PREFIX', 'SHARED_LIB_SUFFIX',
+               'CONFIGURATION_NAME']:
+  generator_default_variables[unused] = ''
+
+
+def CalculateVariables(default_variables, params):
+  generator_flags = params.get('generator_flags', {})
+  for key, val in generator_flags.items():
+    default_variables.setdefault(key, val)
+  default_variables.setdefault('OS', gyp.common.GetFlavor(params))
+
+  flavor = gyp.common.GetFlavor(params)
+  if flavor =='win':
+    # Copy additional generator configuration data from VS, which is shared
+    # by the Windows Ninja generator.
+    import gyp.generator.msvs as msvs_generator
+    generator_additional_non_configuration_keys = getattr(msvs_generator,
+        'generator_additional_non_configuration_keys', [])
+    generator_additional_path_sections = getattr(msvs_generator,
+        'generator_additional_path_sections', [])
+
+    gyp.msvs_emulation.CalculateCommonVariables(default_variables, params)
+
+
+def CalculateGeneratorInputInfo(params):
+  """Calculate the generator specific info that gets fed to input (called by
+  gyp)."""
+  generator_flags = params.get('generator_flags', {})
+  if generator_flags.get('adjust_static_libraries', False):
+    global generator_wants_static_library_dependencies_adjusted
+    generator_wants_static_library_dependencies_adjusted = True
+
+
+def GenerateOutput(target_list, target_dicts, data, params):
+  # Map of target -> list of targets it depends on.
+  edges = {}
+
+  # Queue of targets to visit.
+  targets_to_visit = target_list[:]
+
+  while len(targets_to_visit) > 0:
+    target = targets_to_visit.pop()
+    if target in edges:
+      continue
+    edges[target] = []
+
+    for dep in target_dicts[target].get('dependencies', []):
+      edges[target].append(dep)
+      targets_to_visit.append(dep)
+
+  filename = 'dump.json'
+  f = open(filename, 'w')
+  json.dump(edges, f)
+  f.close()
+  print 'Wrote json to %s.' % filename
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/eclipse.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/eclipse.py
new file mode 100644
index 000000000..84380b04d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/eclipse.py
@@ -0,0 +1,308 @@
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""GYP backend that generates Eclipse CDT settings files.
+
+This backend DOES NOT generate Eclipse CDT projects. Instead, it generates XML
+files that can be imported into an Eclipse CDT project. The XML file contains a
+list of include paths and symbols (i.e. defines).
+
+Because a full .cproject definition is not created by this generator, it's not
+possible to properly define the include dirs and symbols for each file
+individually.  Instead, one set of includes/symbols is generated for the entire
+project.  This works fairly well (and is a vast improvement in general), but may
+still result in a few indexer issues here and there.
+
+This generator has no automated tests, so expect it to be broken.
+"""
+
+from xml.sax.saxutils import escape
+import os.path
+import subprocess
+import gyp
+import gyp.common
+import gyp.msvs_emulation
+import shlex
+
+generator_wants_static_library_dependencies_adjusted = False
+
+generator_default_variables = {
+}
+
+for dirname in ['INTERMEDIATE_DIR', 'PRODUCT_DIR', 'LIB_DIR', 'SHARED_LIB_DIR']:
+  # Some gyp steps fail if these are empty(!).
+  generator_default_variables[dirname] = 'dir'
+
+for unused in ['RULE_INPUT_PATH', 'RULE_INPUT_ROOT', 'RULE_INPUT_NAME',
+               'RULE_INPUT_DIRNAME', 'RULE_INPUT_EXT',
+               'EXECUTABLE_PREFIX', 'EXECUTABLE_SUFFIX',
+               'STATIC_LIB_PREFIX', 'STATIC_LIB_SUFFIX',
+               'SHARED_LIB_PREFIX', 'SHARED_LIB_SUFFIX',
+               'CONFIGURATION_NAME']:
+  generator_default_variables[unused] = ''
+
+# Include dirs will occasionally use the SHARED_INTERMEDIATE_DIR variable as
+# part of the path when dealing with generated headers.  This value will be
+# replaced dynamically for each configuration.
+generator_default_variables['SHARED_INTERMEDIATE_DIR'] = \
+    '$SHARED_INTERMEDIATE_DIR'
+
+
+def CalculateVariables(default_variables, params):
+  generator_flags = params.get('generator_flags', {})
+  for key, val in generator_flags.items():
+    default_variables.setdefault(key, val)
+  flavor = gyp.common.GetFlavor(params)
+  default_variables.setdefault('OS', flavor)
+  if flavor == 'win':
+    # Copy additional generator configuration data from VS, which is shared
+    # by the Eclipse generator.
+    import gyp.generator.msvs as msvs_generator
+    generator_additional_non_configuration_keys = getattr(msvs_generator,
+        'generator_additional_non_configuration_keys', [])
+    generator_additional_path_sections = getattr(msvs_generator,
+        'generator_additional_path_sections', [])
+
+    gyp.msvs_emulation.CalculateCommonVariables(default_variables, params)
+
+
+def CalculateGeneratorInputInfo(params):
+  """Calculate the generator specific info that gets fed to input (called by
+  gyp)."""
+  generator_flags = params.get('generator_flags', {})
+  if generator_flags.get('adjust_static_libraries', False):
+    global generator_wants_static_library_dependencies_adjusted
+    generator_wants_static_library_dependencies_adjusted = True
+
+
+def GetAllIncludeDirectories(target_list, target_dicts,
+                             shared_intermediate_dirs, config_name, params):
+  """Calculate the set of include directories to be used.
+
+  Returns:
+    A list including all the include_dir's specified for every target followed
+    by any include directories that were added as cflag compiler options.
+  """
+
+  gyp_includes_set = set()
+  compiler_includes_list = []
+
+  flavor = gyp.common.GetFlavor(params)
+  if flavor == 'win':
+    generator_flags = params.get('generator_flags', {})
+  for target_name in target_list:
+    target = target_dicts[target_name]
+    if config_name in target['configurations']:
+      config = target['configurations'][config_name]
+
+      # Look for any include dirs that were explicitly added via cflags. This
+      # may be done in gyp files to force certain includes to come at the end.
+      # TODO(jgreenwald): Change the gyp files to not abuse cflags for this, and
+      # remove this.
+      if flavor == 'win':
+        msvs_settings = gyp.msvs_emulation.MsvsSettings(target, generator_flags)
+        cflags = msvs_settings.GetCflags(config_name)
+      else:
+        cflags = config['cflags']
+      for cflag in cflags:
+        include_dir = ''
+        if cflag.startswith('-I'):
+          include_dir = cflag[2:]
+        if include_dir and not include_dir in compiler_includes_list:
+          compiler_includes_list.append(include_dir)
+
+      # Find standard gyp include dirs.
+      if config.has_key('include_dirs'):
+        include_dirs = config['include_dirs']
+        for shared_intermediate_dir in shared_intermediate_dirs:
+          for include_dir in include_dirs:
+            include_dir = include_dir.replace('$SHARED_INTERMEDIATE_DIR',
+                                              shared_intermediate_dir)
+            if not os.path.isabs(include_dir):
+              base_dir = os.path.dirname(target_name)
+
+              include_dir = base_dir + '/' + include_dir
+              include_dir = os.path.abspath(include_dir)
+
+            if not include_dir in gyp_includes_set:
+              gyp_includes_set.add(include_dir)
+
+
+  # Generate a list that has all the include dirs.
+  all_includes_list = list(gyp_includes_set)
+  all_includes_list.sort()
+  for compiler_include in compiler_includes_list:
+    if not compiler_include in gyp_includes_set:
+      all_includes_list.append(compiler_include)
+
+  # All done.
+  return all_includes_list
+
+
+def GetCompilerPath(target_list, target_dicts, data):
+  """Determine a command that can be used to invoke the compiler.
+
+  Returns:
+    If this is a gyp project that has explicit make settings, try to determine
+    the compiler from that.  Otherwise, see if a compiler was specified via the
+    CC_target environment variable.
+  """
+
+  # First, see if the compiler is configured in make's settings.
+  build_file, _, _ = gyp.common.ParseQualifiedTarget(target_list[0])
+  make_global_settings_dict = data[build_file].get('make_global_settings', {})
+  for key, value in make_global_settings_dict:
+    if key in ['CC', 'CXX']:
+      return value
+
+  # Check to see if the compiler was specified as an environment variable.
+  for key in ['CC_target', 'CC', 'CXX']:
+    compiler = os.environ.get(key)
+    if compiler:
+      return compiler
+
+  return 'gcc'
+
+
+def GetAllDefines(target_list, target_dicts, data, config_name, params):
+  """Calculate the defines for a project.
+
+  Returns:
+    A dict that includes explict defines declared in gyp files along with all of
+    the default defines that the compiler uses.
+  """
+
+  # Get defines declared in the gyp files.
+  all_defines = {}
+  flavor = gyp.common.GetFlavor(params)
+  if flavor == 'win':
+    generator_flags = params.get('generator_flags', {})
+  for target_name in target_list:
+    target = target_dicts[target_name]
+
+    if flavor == 'win':
+      msvs_settings = gyp.msvs_emulation.MsvsSettings(target, generator_flags)
+      extra_defines = msvs_settings.GetComputedDefines(config_name)
+    else:
+      extra_defines = []
+    if config_name in target['configurations']:
+      config = target['configurations'][config_name]
+      target_defines = config['defines']
+    else:
+      target_defines = []
+    for define in target_defines + extra_defines:
+      split_define = define.split('=', 1)
+      if len(split_define) == 1:
+        split_define.append('1')
+      if split_define[0].strip() in all_defines:
+        # Already defined
+        continue
+      all_defines[split_define[0].strip()] = split_define[1].strip()
+  # Get default compiler defines (if possible).
+  if flavor == 'win':
+    return all_defines  # Default defines already processed in the loop above.
+  cc_target = GetCompilerPath(target_list, target_dicts, data)
+  if cc_target:
+    command = shlex.split(cc_target)
+    command.extend(['-E', '-dM', '-'])
+    cpp_proc = subprocess.Popen(args=command, cwd='.',
+                                stdin=subprocess.PIPE, stdout=subprocess.PIPE)
+    cpp_output = cpp_proc.communicate()[0]
+    cpp_lines = cpp_output.split('\n')
+    for cpp_line in cpp_lines:
+      if not cpp_line.strip():
+        continue
+      cpp_line_parts = cpp_line.split(' ', 2)
+      key = cpp_line_parts[1]
+      if len(cpp_line_parts) >= 3:
+        val = cpp_line_parts[2]
+      else:
+        val = '1'
+      all_defines[key] = val
+
+  return all_defines
+
+
+def WriteIncludePaths(out, eclipse_langs, include_dirs):
+  """Write the includes section of a CDT settings export file."""
+
+  out.write('  <section name="org.eclipse.cdt.internal.ui.wizards.' \
+            'settingswizards.IncludePaths">\n')
+  out.write('    <language name="holder for library settings"></language>\n')
+  for lang in eclipse_langs:
+    out.write('    <language name="%s">\n' % lang)
+    for include_dir in include_dirs:
+      out.write('      <includepath workspace_path="false">%s</includepath>\n' %
+                include_dir)
+    out.write('    </language>\n')
+  out.write('  </section>\n')
+
+
+def WriteMacros(out, eclipse_langs, defines):
+  """Write the macros section of a CDT settings export file."""
+
+  out.write('  <section name="org.eclipse.cdt.internal.ui.wizards.' \
+            'settingswizards.Macros">\n')
+  out.write('    <language name="holder for library settings"></language>\n')
+  for lang in eclipse_langs:
+    out.write('    <language name="%s">\n' % lang)
+    for key in sorted(defines.iterkeys()):
+      out.write('      <macro><name>%s</name><value>%s</value></macro>\n' %
+                (escape(key), escape(defines[key])))
+    out.write('    </language>\n')
+  out.write('  </section>\n')
+
+
+def GenerateOutputForConfig(target_list, target_dicts, data, params,
+                            config_name):
+  options = params['options']
+  generator_flags = params.get('generator_flags', {})
+
+  # build_dir: relative path from source root to our output files.
+  # e.g. "out/Debug"
+  build_dir = os.path.join(generator_flags.get('output_dir', 'out'),
+                           config_name)
+
+  toplevel_build = os.path.join(options.toplevel_dir, build_dir)
+  # Ninja uses out/Debug/gen while make uses out/Debug/obj/gen as the
+  # SHARED_INTERMEDIATE_DIR. Include both possible locations.
+  shared_intermediate_dirs = [os.path.join(toplevel_build, 'obj', 'gen'),
+                              os.path.join(toplevel_build, 'gen')]
+
+  out_name = os.path.join(toplevel_build, 'eclipse-cdt-settings.xml')
+  gyp.common.EnsureDirExists(out_name)
+  out = open(out_name, 'w')
+
+  out.write('<?xml version="1.0" encoding="UTF-8"?>\n')
+  out.write('<cdtprojectproperties>\n')
+
+  eclipse_langs = ['C++ Source File', 'C Source File', 'Assembly Source File',
+                   'GNU C++', 'GNU C', 'Assembly']
+  include_dirs = GetAllIncludeDirectories(target_list, target_dicts,
+                                          shared_intermediate_dirs, config_name,
+                                          params)
+  WriteIncludePaths(out, eclipse_langs, include_dirs)
+  defines = GetAllDefines(target_list, target_dicts, data, config_name, params)
+  WriteMacros(out, eclipse_langs, defines)
+
+  out.write('</cdtprojectproperties>\n')
+  out.close()
+
+
+def GenerateOutput(target_list, target_dicts, data, params):
+  """Generate an XML settings file that can be imported into a CDT project."""
+
+  if params['options'].generator_output:
+    raise NotImplementedError, "--generator_output not implemented for eclipse"
+
+  user_config = params.get('generator_flags', {}).get('config', None)
+  if user_config:
+    GenerateOutputForConfig(target_list, target_dicts, data, params,
+                            user_config)
+  else:
+    config_names = target_dicts[target_list[0]]['configurations'].keys()
+    for config_name in config_names:
+      GenerateOutputForConfig(target_list, target_dicts, data, params,
+                              config_name)
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/gypd.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/gypd.py
new file mode 100644
index 000000000..22ef57f84
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/gypd.py
@@ -0,0 +1,87 @@
+# Copyright (c) 2011 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""gypd output module
+
+This module produces gyp input as its output.  Output files are given the
+.gypd extension to avoid overwriting the .gyp files that they are generated
+from.  Internal references to .gyp files (such as those found in
+"dependencies" sections) are not adjusted to point to .gypd files instead;
+unlike other paths, which are relative to the .gyp or .gypd file, such paths
+are relative to the directory from which gyp was run to create the .gypd file.
+
+This generator module is intended to be a sample and a debugging aid, hence
+the "d" for "debug" in .gypd.  It is useful to inspect the results of the
+various merges, expansions, and conditional evaluations performed by gyp
+and to see a representation of what would be fed to a generator module.
+
+It's not advisable to rename .gypd files produced by this module to .gyp,
+because they will have all merges, expansions, and evaluations already
+performed and the relevant constructs not present in the output; paths to
+dependencies may be wrong; and various sections that do not belong in .gyp
+files such as such as "included_files" and "*_excluded" will be present.
+Output will also be stripped of comments.  This is not intended to be a
+general-purpose gyp pretty-printer; for that, you probably just want to
+run "pprint.pprint(eval(open('source.gyp').read()))", which will still strip
+comments but won't do all of the other things done to this module's output.
+
+The specific formatting of the output generated by this module is subject
+to change.
+"""
+
+
+import gyp.common
+import errno
+import os
+import pprint
+
+
+# These variables should just be spit back out as variable references.
+_generator_identity_variables = [
+  'EXECUTABLE_PREFIX',
+  'EXECUTABLE_SUFFIX',
+  'INTERMEDIATE_DIR',
+  'PRODUCT_DIR',
+  'RULE_INPUT_ROOT',
+  'RULE_INPUT_DIRNAME',
+  'RULE_INPUT_EXT',
+  'RULE_INPUT_NAME',
+  'RULE_INPUT_PATH',
+  'SHARED_INTERMEDIATE_DIR',
+]
+
+# gypd doesn't define a default value for OS like many other generator
+# modules.  Specify "-D OS=whatever" on the command line to provide a value.
+generator_default_variables = {
+}
+
+# gypd supports multiple toolsets
+generator_supports_multiple_toolsets = True
+
+# TODO(mark): This always uses <, which isn't right.  The input module should
+# notify the generator to tell it which phase it is operating in, and this
+# module should use < for the early phase and then switch to > for the late
+# phase.  Bonus points for carrying @ back into the output too.
+for v in _generator_identity_variables:
+  generator_default_variables[v] = '<(%s)' % v
+
+
+def GenerateOutput(target_list, target_dicts, data, params):
+  output_files = {}
+  for qualified_target in target_list:
+    [input_file, target] = \
+        gyp.common.ParseQualifiedTarget(qualified_target)[0:2]
+
+    if input_file[-4:] != '.gyp':
+      continue
+    input_file_stem = input_file[:-4]
+    output_file = input_file_stem + params['options'].suffix + '.gypd'
+
+    if not output_file in output_files:
+      output_files[output_file] = input_file
+
+  for output_file, input_file in output_files.iteritems():
+    output = open(output_file, 'w')
+    pprint.pprint(data[input_file], output)
+    output.close()
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/gypsh.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/gypsh.py
new file mode 100644
index 000000000..bd405f43a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/gypsh.py
@@ -0,0 +1,56 @@
+# Copyright (c) 2011 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""gypsh output module
+
+gypsh is a GYP shell.  It's not really a generator per se.  All it does is
+fire up an interactive Python session with a few local variables set to the
+variables passed to the generator.  Like gypd, it's intended as a debugging
+aid, to facilitate the exploration of .gyp structures after being processed
+by the input module.
+
+The expected usage is "gyp -f gypsh -D OS=desired_os".
+"""
+
+
+import code
+import sys
+
+
+# All of this stuff about generator variables was lovingly ripped from gypd.py.
+# That module has a much better description of what's going on and why.
+_generator_identity_variables = [
+  'EXECUTABLE_PREFIX',
+  'EXECUTABLE_SUFFIX',
+  'INTERMEDIATE_DIR',
+  'PRODUCT_DIR',
+  'RULE_INPUT_ROOT',
+  'RULE_INPUT_DIRNAME',
+  'RULE_INPUT_EXT',
+  'RULE_INPUT_NAME',
+  'RULE_INPUT_PATH',
+  'SHARED_INTERMEDIATE_DIR',
+]
+
+generator_default_variables = {
+}
+
+for v in _generator_identity_variables:
+  generator_default_variables[v] = '<(%s)' % v
+
+
+def GenerateOutput(target_list, target_dicts, data, params):
+  locals = {
+        'target_list':  target_list,
+        'target_dicts': target_dicts,
+        'data':         data,
+      }
+
+  # Use a banner that looks like the stock Python one and like what
+  # code.interact uses by default, but tack on something to indicate what
+  # locals are available, and identify gypsh.
+  banner='Python %s on %s\nlocals.keys() = %s\ngypsh' % \
+         (sys.version, sys.platform, repr(sorted(locals.keys())))
+
+  code.interact(banner, local=locals)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/make.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/make.py
new file mode 100644
index 000000000..b3f8a2b77
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/make.py
@@ -0,0 +1,2183 @@
+# Copyright (c) 2013 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+# Notes:
+#
+# This is all roughly based on the Makefile system used by the Linux
+# kernel, but is a non-recursive make -- we put the entire dependency
+# graph in front of make and let it figure it out.
+#
+# The code below generates a separate .mk file for each target, but
+# all are sourced by the top-level Makefile.  This means that all
+# variables in .mk-files clobber one another.  Be careful to use :=
+# where appropriate for immediate evaluation, and similarly to watch
+# that you're not relying on a variable value to last beween different
+# .mk files.
+#
+# TODOs:
+#
+# Global settings and utility functions are currently stuffed in the
+# toplevel Makefile.  It may make sense to generate some .mk files on
+# the side to keep the the files readable.
+
+import os
+import re
+import sys
+import subprocess
+import gyp
+import gyp.common
+import gyp.xcode_emulation
+from gyp.common import GetEnvironFallback
+
+generator_default_variables = {
+  'EXECUTABLE_PREFIX': '',
+  'EXECUTABLE_SUFFIX': '',
+  'STATIC_LIB_PREFIX': 'lib',
+  'SHARED_LIB_PREFIX': 'lib',
+  'STATIC_LIB_SUFFIX': '.a',
+  'INTERMEDIATE_DIR': '$(obj).$(TOOLSET)/$(TARGET)/geni',
+  'SHARED_INTERMEDIATE_DIR': '$(obj)/gen',
+  'PRODUCT_DIR': '$(builddir)',
+  'RULE_INPUT_ROOT': '%(INPUT_ROOT)s',  # This gets expanded by Python.
+  'RULE_INPUT_DIRNAME': '%(INPUT_DIRNAME)s',  # This gets expanded by Python.
+  'RULE_INPUT_PATH': '$(abspath $<)',
+  'RULE_INPUT_EXT': '$(suffix $<)',
+  'RULE_INPUT_NAME': '$(notdir $<)',
+  'CONFIGURATION_NAME': '$(BUILDTYPE)',
+}
+
+# Make supports multiple toolsets
+generator_supports_multiple_toolsets = True
+
+# Request sorted dependencies in the order from dependents to dependencies.
+generator_wants_sorted_dependencies = False
+
+# Placates pylint.
+generator_additional_non_configuration_keys = []
+generator_additional_path_sections = []
+generator_extra_sources_for_rules = []
+generator_filelist_paths = None
+
+
+def CalculateVariables(default_variables, params):
+  """Calculate additional variables for use in the build (called by gyp)."""
+  flavor = gyp.common.GetFlavor(params)
+  if flavor == 'mac':
+    default_variables.setdefault('OS', 'mac')
+    default_variables.setdefault('SHARED_LIB_SUFFIX', '.dylib')
+    default_variables.setdefault('SHARED_LIB_DIR',
+                                 generator_default_variables['PRODUCT_DIR'])
+    default_variables.setdefault('LIB_DIR',
+                                 generator_default_variables['PRODUCT_DIR'])
+
+    # Copy additional generator configuration data from Xcode, which is shared
+    # by the Mac Make generator.
+    import gyp.generator.xcode as xcode_generator
+    global generator_additional_non_configuration_keys
+    generator_additional_non_configuration_keys = getattr(xcode_generator,
+        'generator_additional_non_configuration_keys', [])
+    global generator_additional_path_sections
+    generator_additional_path_sections = getattr(xcode_generator,
+        'generator_additional_path_sections', [])
+    global generator_extra_sources_for_rules
+    generator_extra_sources_for_rules = getattr(xcode_generator,
+        'generator_extra_sources_for_rules', [])
+    COMPILABLE_EXTENSIONS.update({'.m': 'objc', '.mm' : 'objcxx'})
+  else:
+    operating_system = flavor
+    if flavor == 'android':
+      operating_system = 'linux'  # Keep this legacy behavior for now.
+    default_variables.setdefault('OS', operating_system)
+    default_variables.setdefault('SHARED_LIB_SUFFIX', '.so')
+    default_variables.setdefault('SHARED_LIB_DIR','$(builddir)/lib.$(TOOLSET)')
+    default_variables.setdefault('LIB_DIR', '$(obj).$(TOOLSET)')
+
+
+def CalculateGeneratorInputInfo(params):
+  """Calculate the generator specific info that gets fed to input (called by
+  gyp)."""
+  generator_flags = params.get('generator_flags', {})
+  android_ndk_version = generator_flags.get('android_ndk_version', None)
+  # Android NDK requires a strict link order.
+  if android_ndk_version:
+    global generator_wants_sorted_dependencies
+    generator_wants_sorted_dependencies = True
+
+  output_dir = params['options'].generator_output or \
+               params['options'].toplevel_dir
+  builddir_name = generator_flags.get('output_dir', 'out')
+  qualified_out_dir = os.path.normpath(os.path.join(
+    output_dir, builddir_name, 'gypfiles'))
+
+  global generator_filelist_paths
+  generator_filelist_paths = {
+    'toplevel': params['options'].toplevel_dir,
+    'qualified_out_dir': qualified_out_dir,
+  }
+
+
+# The .d checking code below uses these functions:
+# wildcard, sort, foreach, shell, wordlist
+# wildcard can handle spaces, the rest can't.
+# Since I could find no way to make foreach work with spaces in filenames
+# correctly, the .d files have spaces replaced with another character. The .d
+# file for
+#     Chromium\ Framework.framework/foo
+# is for example
+#     out/Release/.deps/out/Release/Chromium?Framework.framework/foo
+# This is the replacement character.
+SPACE_REPLACEMENT = '?'
+
+
+LINK_COMMANDS_LINUX = """\
+quiet_cmd_alink = AR($(TOOLSET)) $@
+cmd_alink = rm -f $@ && $(AR.$(TOOLSET)) crs $@ $(filter %.o,$^)
+
+quiet_cmd_alink_thin = AR($(TOOLSET)) $@
+cmd_alink_thin = rm -f $@ && $(AR.$(TOOLSET)) crsT $@ $(filter %.o,$^)
+
+# Due to circular dependencies between libraries :(, we wrap the
+# special "figure out circular dependencies" flags around the entire
+# input list during linking.
+quiet_cmd_link = LINK($(TOOLSET)) $@
+cmd_link = $(LINK.$(TOOLSET)) $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -o $@ -Wl,--start-group $(LD_INPUTS) -Wl,--end-group $(LIBS)
+
+# We support two kinds of shared objects (.so):
+# 1) shared_library, which is just bundling together many dependent libraries
+# into a link line.
+# 2) loadable_module, which is generating a module intended for dlopen().
+#
+# They differ only slightly:
+# In the former case, we want to package all dependent code into the .so.
+# In the latter case, we want to package just the API exposed by the
+# outermost module.
+# This means shared_library uses --whole-archive, while loadable_module doesn't.
+# (Note that --whole-archive is incompatible with the --start-group used in
+# normal linking.)
+
+# Other shared-object link notes:
+# - Set SONAME to the library filename so our binaries don't reference
+# the local, absolute paths used on the link command-line.
+quiet_cmd_solink = SOLINK($(TOOLSET)) $@
+cmd_solink = $(LINK.$(TOOLSET)) -shared $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -Wl,-soname=$(@F) -o $@ -Wl,--whole-archive $(LD_INPUTS) -Wl,--no-whole-archive $(LIBS)
+
+quiet_cmd_solink_module = SOLINK_MODULE($(TOOLSET)) $@
+cmd_solink_module = $(LINK.$(TOOLSET)) -shared $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -Wl,-soname=$(@F) -o $@ -Wl,--start-group $(filter-out FORCE_DO_CMD, $^) -Wl,--end-group $(LIBS)
+"""
+
+LINK_COMMANDS_MAC = """\
+quiet_cmd_alink = LIBTOOL-STATIC $@
+cmd_alink = rm -f $@ && ./gyp-mac-tool filter-libtool libtool $(GYP_LIBTOOLFLAGS) -static -o $@ $(filter %.o,$^)
+
+quiet_cmd_link = LINK($(TOOLSET)) $@
+cmd_link = $(LINK.$(TOOLSET)) $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -o "$@" $(LD_INPUTS) $(LIBS)
+
+quiet_cmd_solink = SOLINK($(TOOLSET)) $@
+cmd_solink = $(LINK.$(TOOLSET)) -shared $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -o "$@" $(LD_INPUTS) $(LIBS)
+
+quiet_cmd_solink_module = SOLINK_MODULE($(TOOLSET)) $@
+cmd_solink_module = $(LINK.$(TOOLSET)) -bundle $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -o $@ $(filter-out FORCE_DO_CMD, $^) $(LIBS)
+"""
+
+LINK_COMMANDS_ANDROID = """\
+quiet_cmd_alink = AR($(TOOLSET)) $@
+cmd_alink = rm -f $@ && $(AR.$(TOOLSET)) crs $@ $(filter %.o,$^)
+
+quiet_cmd_alink_thin = AR($(TOOLSET)) $@
+cmd_alink_thin = rm -f $@ && $(AR.$(TOOLSET)) crsT $@ $(filter %.o,$^)
+
+# Due to circular dependencies between libraries :(, we wrap the
+# special "figure out circular dependencies" flags around the entire
+# input list during linking.
+quiet_cmd_link = LINK($(TOOLSET)) $@
+quiet_cmd_link_host = LINK($(TOOLSET)) $@
+cmd_link = $(LINK.$(TOOLSET)) $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -o $@ -Wl,--start-group $(LD_INPUTS) -Wl,--end-group $(LIBS)
+cmd_link_host = $(LINK.$(TOOLSET)) $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -o $@ $(LD_INPUTS) $(LIBS)
+
+# Other shared-object link notes:
+# - Set SONAME to the library filename so our binaries don't reference
+# the local, absolute paths used on the link command-line.
+quiet_cmd_solink = SOLINK($(TOOLSET)) $@
+cmd_solink = $(LINK.$(TOOLSET)) -shared $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -Wl,-soname=$(@F) -o $@ -Wl,--whole-archive $(LD_INPUTS) -Wl,--no-whole-archive $(LIBS)
+
+quiet_cmd_solink_module = SOLINK_MODULE($(TOOLSET)) $@
+cmd_solink_module = $(LINK.$(TOOLSET)) -shared $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -Wl,-soname=$(@F) -o $@ -Wl,--start-group $(filter-out FORCE_DO_CMD, $^) -Wl,--end-group $(LIBS)
+quiet_cmd_solink_module_host = SOLINK_MODULE($(TOOLSET)) $@
+cmd_solink_module_host = $(LINK.$(TOOLSET)) -shared $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -Wl,-soname=$(@F) -o $@ $(filter-out FORCE_DO_CMD, $^) $(LIBS)
+"""
+
+
+LINK_COMMANDS_AIX = """\
+quiet_cmd_alink = AR($(TOOLSET)) $@
+cmd_alink = rm -f $@ && $(AR.$(TOOLSET)) crs $@ $(filter %.o,$^)
+
+quiet_cmd_alink_thin = AR($(TOOLSET)) $@
+cmd_alink_thin = rm -f $@ && $(AR.$(TOOLSET)) crs $@ $(filter %.o,$^)
+
+quiet_cmd_link = LINK($(TOOLSET)) $@
+cmd_link = $(LINK.$(TOOLSET)) $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -o $@ $(LD_INPUTS) $(LIBS)
+
+quiet_cmd_solink = SOLINK($(TOOLSET)) $@
+cmd_solink = $(LINK.$(TOOLSET)) -shared $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -o $@ $(LD_INPUTS) $(LIBS)
+
+quiet_cmd_solink_module = SOLINK_MODULE($(TOOLSET)) $@
+cmd_solink_module = $(LINK.$(TOOLSET)) -shared $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -o $@ $(filter-out FORCE_DO_CMD, $^) $(LIBS)
+"""
+
+
+# Header of toplevel Makefile.
+# This should go into the build tree, but it's easier to keep it here for now.
+SHARED_HEADER = ("""\
+# We borrow heavily from the kernel build setup, though we are simpler since
+# we don't have Kconfig tweaking settings on us.
+
+# The implicit make rules have it looking for RCS files, among other things.
+# We instead explicitly write all the rules we care about.
+# It's even quicker (saves ~200ms) to pass -r on the command line.
+MAKEFLAGS=-r
+
+# The source directory tree.
+srcdir := %(srcdir)s
+abs_srcdir := $(abspath $(srcdir))
+
+# The name of the builddir.
+builddir_name ?= %(builddir)s
+
+# The V=1 flag on command line makes us verbosely print command lines.
+ifdef V
+  quiet=
+else
+  quiet=quiet_
+endif
+
+# Specify BUILDTYPE=Release on the command line for a release build.
+BUILDTYPE ?= %(default_configuration)s
+
+# Directory all our build output goes into.
+# Note that this must be two directories beneath src/ for unit tests to pass,
+# as they reach into the src/ directory for data with relative paths.
+builddir ?= $(builddir_name)/$(BUILDTYPE)
+abs_builddir := $(abspath $(builddir))
+depsdir := $(builddir)/.deps
+
+# Object output directory.
+obj := $(builddir)/obj
+abs_obj := $(abspath $(obj))
+
+# We build up a list of every single one of the targets so we can slurp in the
+# generated dependency rule Makefiles in one pass.
+all_deps :=
+
+%(make_global_settings)s
+
+CC.target ?= %(CC.target)s
+CFLAGS.target ?= $(CFLAGS)
+CXX.target ?= %(CXX.target)s
+CXXFLAGS.target ?= $(CXXFLAGS)
+LINK.target ?= %(LINK.target)s
+LDFLAGS.target ?= $(LDFLAGS)
+AR.target ?= $(AR)
+
+# C++ apps need to be linked with g++.
+#
+# Note: flock is used to seralize linking. Linking is a memory-intensive
+# process so running parallel links can often lead to thrashing.  To disable
+# the serialization, override LINK via an envrionment variable as follows:
+#
+#   export LINK=g++
+#
+# This will allow make to invoke N linker processes as specified in -jN.
+LINK ?= %(flock)s $(builddir)/linker.lock $(CXX.target)
+
+# TODO(evan): move all cross-compilation logic to gyp-time so we don't need
+# to replicate this environment fallback in make as well.
+CC.host ?= %(CC.host)s
+CFLAGS.host ?=
+CXX.host ?= %(CXX.host)s
+CXXFLAGS.host ?=
+LINK.host ?= %(LINK.host)s
+LDFLAGS.host ?=
+AR.host ?= %(AR.host)s
+
+# Define a dir function that can handle spaces.
+# http://www.gnu.org/software/make/manual/make.html#Syntax-of-Functions
+# "leading spaces cannot appear in the text of the first argument as written.
+# These characters can be put into the argument value by variable substitution."
+empty :=
+space := $(empty) $(empty)
+
+# http://stackoverflow.com/questions/1189781/using-make-dir-or-notdir-on-a-path-with-spaces
+replace_spaces = $(subst $(space),""" + SPACE_REPLACEMENT + """,$1)
+unreplace_spaces = $(subst """ + SPACE_REPLACEMENT + """,$(space),$1)
+dirx = $(call unreplace_spaces,$(dir $(call replace_spaces,$1)))
+
+# Flags to make gcc output dependency info.  Note that you need to be
+# careful here to use the flags that ccache and distcc can understand.
+# We write to a dep file on the side first and then rename at the end
+# so we can't end up with a broken dep file.
+depfile = $(depsdir)/$(call replace_spaces,$@).d
+DEPFLAGS = -MMD -MF $(depfile).raw
+
+# We have to fixup the deps output in a few ways.
+# (1) the file output should mention the proper .o file.
+# ccache or distcc lose the path to the target, so we convert a rule of
+# the form:
+#   foobar.o: DEP1 DEP2
+# into
+#   path/to/foobar.o: DEP1 DEP2
+# (2) we want missing files not to cause us to fail to build.
+# We want to rewrite
+#   foobar.o: DEP1 DEP2 \\
+#               DEP3
+# to
+#   DEP1:
+#   DEP2:
+#   DEP3:
+# so if the files are missing, they're just considered phony rules.
+# We have to do some pretty insane escaping to get those backslashes
+# and dollar signs past make, the shell, and sed at the same time.
+# Doesn't work with spaces, but that's fine: .d files have spaces in
+# their names replaced with other characters."""
+r"""
+define fixup_dep
+# The depfile may not exist if the input file didn't have any #includes.
+touch $(depfile).raw
+# Fixup path as in (1).
+sed -e "s|^$(notdir $@)|$@|" $(depfile).raw >> $(depfile)
+# Add extra rules as in (2).
+# We remove slashes and replace spaces with new lines;
+# remove blank lines;
+# delete the first line and append a colon to the remaining lines.
+sed -e 's|\\||' -e 'y| |\n|' $(depfile).raw |\
+  grep -v '^$$'                             |\
+  sed -e 1d -e 's|$$|:|'                     \
+    >> $(depfile)
+rm $(depfile).raw
+endef
+"""
+"""
+# Command definitions:
+# - cmd_foo is the actual command to run;
+# - quiet_cmd_foo is the brief-output summary of the command.
+
+quiet_cmd_cc = CC($(TOOLSET)) $@
+cmd_cc = $(CC.$(TOOLSET)) $(GYP_CFLAGS) $(DEPFLAGS) $(CFLAGS.$(TOOLSET)) -c -o $@ $<
+
+quiet_cmd_cxx = CXX($(TOOLSET)) $@
+cmd_cxx = $(CXX.$(TOOLSET)) $(GYP_CXXFLAGS) $(DEPFLAGS) $(CXXFLAGS.$(TOOLSET)) -c -o $@ $<
+%(extra_commands)s
+quiet_cmd_touch = TOUCH $@
+cmd_touch = touch $@
+
+quiet_cmd_copy = COPY $@
+# send stderr to /dev/null to ignore messages when linking directories.
+cmd_copy = rm -rf "$@" && cp -af "$<" "$@"
+
+%(link_commands)s
+"""
+
+r"""
+# Define an escape_quotes function to escape single quotes.
+# This allows us to handle quotes properly as long as we always use
+# use single quotes and escape_quotes.
+escape_quotes = $(subst ','\'',$(1))
+# This comment is here just to include a ' to unconfuse syntax highlighting.
+# Define an escape_vars function to escape '$' variable syntax.
+# This allows us to read/write command lines with shell variables (e.g.
+# $LD_LIBRARY_PATH), without triggering make substitution.
+escape_vars = $(subst $$,$$$$,$(1))
+# Helper that expands to a shell command to echo a string exactly as it is in
+# make. This uses printf instead of echo because printf's behaviour with respect
+# to escape sequences is more portable than echo's across different shells
+# (e.g., dash, bash).
+exact_echo = printf '%%s\n' '$(call escape_quotes,$(1))'
+"""
+"""
+# Helper to compare the command we're about to run against the command
+# we logged the last time we ran the command.  Produces an empty
+# string (false) when the commands match.
+# Tricky point: Make has no string-equality test function.
+# The kernel uses the following, but it seems like it would have false
+# positives, where one string reordered its arguments.
+#   arg_check = $(strip $(filter-out $(cmd_$(1)), $(cmd_$@)) \\
+#                       $(filter-out $(cmd_$@), $(cmd_$(1))))
+# We instead substitute each for the empty string into the other, and
+# say they're equal if both substitutions produce the empty string.
+# .d files contain """ + SPACE_REPLACEMENT + \
+                   """ instead of spaces, take that into account.
+command_changed = $(or $(subst $(cmd_$(1)),,$(cmd_$(call replace_spaces,$@))),\\
+                       $(subst $(cmd_$(call replace_spaces,$@)),,$(cmd_$(1))))
+
+# Helper that is non-empty when a prerequisite changes.
+# Normally make does this implicitly, but we force rules to always run
+# so we can check their command lines.
+#   $? -- new prerequisites
+#   $| -- order-only dependencies
+prereq_changed = $(filter-out FORCE_DO_CMD,$(filter-out $|,$?))
+
+# Helper that executes all postbuilds until one fails.
+define do_postbuilds
+  @E=0;\\
+  for p in $(POSTBUILDS); do\\
+    eval $$p;\\
+    E=$$?;\\
+    if [ $$E -ne 0 ]; then\\
+      break;\\
+    fi;\\
+  done;\\
+  if [ $$E -ne 0 ]; then\\
+    rm -rf "$@";\\
+    exit $$E;\\
+  fi
+endef
+
+# do_cmd: run a command via the above cmd_foo names, if necessary.
+# Should always run for a given target to handle command-line changes.
+# Second argument, if non-zero, makes it do asm/C/C++ dependency munging.
+# Third argument, if non-zero, makes it do POSTBUILDS processing.
+# Note: We intentionally do NOT call dirx for depfile, since it contains """ + \
+                                                     SPACE_REPLACEMENT + """ for
+# spaces already and dirx strips the """ + SPACE_REPLACEMENT + \
+                                     """ characters.
+define do_cmd
+$(if $(or $(command_changed),$(prereq_changed)),
+  @$(call exact_echo,  $($(quiet)cmd_$(1)))
+  @mkdir -p "$(call dirx,$@)" "$(dir $(depfile))"
+  $(if $(findstring flock,$(word %(flock_index)d,$(cmd_$1))),
+    @$(cmd_$(1))
+    @echo "  $(quiet_cmd_$(1)): Finished",
+    @$(cmd_$(1))
+  )
+  @$(call exact_echo,$(call escape_vars,cmd_$(call replace_spaces,$@) := $(cmd_$(1)))) > $(depfile)
+  @$(if $(2),$(fixup_dep))
+  $(if $(and $(3), $(POSTBUILDS)),
+    $(call do_postbuilds)
+  )
+)
+endef
+
+# Declare the "%(default_target)s" target first so it is the default,
+# even though we don't have the deps yet.
+.PHONY: %(default_target)s
+%(default_target)s:
+
+# make looks for ways to re-generate included makefiles, but in our case, we
+# don't have a direct way. Explicitly telling make that it has nothing to do
+# for them makes it go faster.
+%%.d: ;
+
+# Use FORCE_DO_CMD to force a target to run.  Should be coupled with
+# do_cmd.
+.PHONY: FORCE_DO_CMD
+FORCE_DO_CMD:
+
+""")
+
+SHARED_HEADER_MAC_COMMANDS = """
+quiet_cmd_objc = CXX($(TOOLSET)) $@
+cmd_objc = $(CC.$(TOOLSET)) $(GYP_OBJCFLAGS) $(DEPFLAGS) -c -o $@ $<
+
+quiet_cmd_objcxx = CXX($(TOOLSET)) $@
+cmd_objcxx = $(CXX.$(TOOLSET)) $(GYP_OBJCXXFLAGS) $(DEPFLAGS) -c -o $@ $<
+
+# Commands for precompiled header files.
+quiet_cmd_pch_c = CXX($(TOOLSET)) $@
+cmd_pch_c = $(CC.$(TOOLSET)) $(GYP_PCH_CFLAGS) $(DEPFLAGS) $(CXXFLAGS.$(TOOLSET)) -c -o $@ $<
+quiet_cmd_pch_cc = CXX($(TOOLSET)) $@
+cmd_pch_cc = $(CC.$(TOOLSET)) $(GYP_PCH_CXXFLAGS) $(DEPFLAGS) $(CXXFLAGS.$(TOOLSET)) -c -o $@ $<
+quiet_cmd_pch_m = CXX($(TOOLSET)) $@
+cmd_pch_m = $(CC.$(TOOLSET)) $(GYP_PCH_OBJCFLAGS) $(DEPFLAGS) -c -o $@ $<
+quiet_cmd_pch_mm = CXX($(TOOLSET)) $@
+cmd_pch_mm = $(CC.$(TOOLSET)) $(GYP_PCH_OBJCXXFLAGS) $(DEPFLAGS) -c -o $@ $<
+
+# gyp-mac-tool is written next to the root Makefile by gyp.
+# Use $(4) for the command, since $(2) and $(3) are used as flag by do_cmd
+# already.
+quiet_cmd_mac_tool = MACTOOL $(4) $<
+cmd_mac_tool = ./gyp-mac-tool $(4) $< "$@"
+
+quiet_cmd_mac_package_framework = PACKAGE FRAMEWORK $@
+cmd_mac_package_framework = ./gyp-mac-tool package-framework "$@" $(4)
+
+quiet_cmd_infoplist = INFOPLIST $@
+cmd_infoplist = $(CC.$(TOOLSET)) -E -P -Wno-trigraphs -x c $(INFOPLIST_DEFINES) "$<" -o "$@"
+"""
+
+
+def WriteRootHeaderSuffixRules(writer):
+  extensions = sorted(COMPILABLE_EXTENSIONS.keys(), key=str.lower)
+
+  writer.write('# Suffix rules, putting all outputs into $(obj).\n')
+  for ext in extensions:
+    writer.write('$(obj).$(TOOLSET)/%%.o: $(srcdir)/%%%s FORCE_DO_CMD\n' % ext)
+    writer.write('\t@$(call do_cmd,%s,1)\n' % COMPILABLE_EXTENSIONS[ext])
+
+  writer.write('\n# Try building from generated source, too.\n')
+  for ext in extensions:
+    writer.write(
+        '$(obj).$(TOOLSET)/%%.o: $(obj).$(TOOLSET)/%%%s FORCE_DO_CMD\n' % ext)
+    writer.write('\t@$(call do_cmd,%s,1)\n' % COMPILABLE_EXTENSIONS[ext])
+  writer.write('\n')
+  for ext in extensions:
+    writer.write('$(obj).$(TOOLSET)/%%.o: $(obj)/%%%s FORCE_DO_CMD\n' % ext)
+    writer.write('\t@$(call do_cmd,%s,1)\n' % COMPILABLE_EXTENSIONS[ext])
+  writer.write('\n')
+
+
+SHARED_HEADER_SUFFIX_RULES_COMMENT1 = ("""\
+# Suffix rules, putting all outputs into $(obj).
+""")
+
+
+SHARED_HEADER_SUFFIX_RULES_COMMENT2 = ("""\
+# Try building from generated source, too.
+""")
+
+
+SHARED_FOOTER = """\
+# "all" is a concatenation of the "all" targets from all the included
+# sub-makefiles. This is just here to clarify.
+all:
+
+# Add in dependency-tracking rules.  $(all_deps) is the list of every single
+# target in our tree. Only consider the ones with .d (dependency) info:
+d_files := $(wildcard $(foreach f,$(all_deps),$(depsdir)/$(f).d))
+ifneq ($(d_files),)
+  include $(d_files)
+endif
+"""
+
+header = """\
+# This file is generated by gyp; do not edit.
+
+"""
+
+# Maps every compilable file extension to the do_cmd that compiles it.
+COMPILABLE_EXTENSIONS = {
+  '.c': 'cc',
+  '.cc': 'cxx',
+  '.cpp': 'cxx',
+  '.cxx': 'cxx',
+  '.s': 'cc',
+  '.S': 'cc',
+}
+
+def Compilable(filename):
+  """Return true if the file is compilable (should be in OBJS)."""
+  for res in (filename.endswith(e) for e in COMPILABLE_EXTENSIONS):
+    if res:
+      return True
+  return False
+
+
+def Linkable(filename):
+  """Return true if the file is linkable (should be on the link line)."""
+  return filename.endswith('.o')
+
+
+def Target(filename):
+  """Translate a compilable filename to its .o target."""
+  return os.path.splitext(filename)[0] + '.o'
+
+
+def EscapeShellArgument(s):
+  """Quotes an argument so that it will be interpreted literally by a POSIX
+     shell. Taken from
+     http://stackoverflow.com/questions/35817/whats-the-best-way-to-escape-ossystem-calls-in-python
+     """
+  return "'" + s.replace("'", "'\\''") + "'"
+
+
+def EscapeMakeVariableExpansion(s):
+  """Make has its own variable expansion syntax using $. We must escape it for
+     string to be interpreted literally."""
+  return s.replace('$', '$$')
+
+
+def EscapeCppDefine(s):
+  """Escapes a CPP define so that it will reach the compiler unaltered."""
+  s = EscapeShellArgument(s)
+  s = EscapeMakeVariableExpansion(s)
+  # '#' characters must be escaped even embedded in a string, else Make will
+  # treat it as the start of a comment.
+  return s.replace('#', r'\#')
+
+
+def QuoteIfNecessary(string):
+  """TODO: Should this ideally be replaced with one or more of the above
+     functions?"""
+  if '"' in string:
+    string = '"' + string.replace('"', '\\"') + '"'
+  return string
+
+
+def StringToMakefileVariable(string):
+  """Convert a string to a value that is acceptable as a make variable name."""
+  return re.sub('[^a-zA-Z0-9_]', '_', string)
+
+
+srcdir_prefix = ''
+def Sourceify(path):
+  """Convert a path to its source directory form."""
+  if '$(' in path:
+    return path
+  if os.path.isabs(path):
+    return path
+  return srcdir_prefix + path
+
+
+def QuoteSpaces(s, quote=r'\ '):
+  return s.replace(' ', quote)
+
+
+# Map from qualified target to path to output.
+target_outputs = {}
+# Map from qualified target to any linkable output.  A subset
+# of target_outputs.  E.g. when mybinary depends on liba, we want to
+# include liba in the linker line; when otherbinary depends on
+# mybinary, we just want to build mybinary first.
+target_link_deps = {}
+
+
+class MakefileWriter:
+  """MakefileWriter packages up the writing of one target-specific foobar.mk.
+
+  Its only real entry point is Write(), and is mostly used for namespacing.
+  """
+
+  def __init__(self, generator_flags, flavor):
+    self.generator_flags = generator_flags
+    self.flavor = flavor
+
+    self.suffix_rules_srcdir = {}
+    self.suffix_rules_objdir1 = {}
+    self.suffix_rules_objdir2 = {}
+
+    # Generate suffix rules for all compilable extensions.
+    for ext in COMPILABLE_EXTENSIONS.keys():
+      # Suffix rules for source folder.
+      self.suffix_rules_srcdir.update({ext: ("""\
+$(obj).$(TOOLSET)/$(TARGET)/%%.o: $(srcdir)/%%%s FORCE_DO_CMD
+	@$(call do_cmd,%s,1)
+""" % (ext, COMPILABLE_EXTENSIONS[ext]))})
+
+      # Suffix rules for generated source files.
+      self.suffix_rules_objdir1.update({ext: ("""\
+$(obj).$(TOOLSET)/$(TARGET)/%%.o: $(obj).$(TOOLSET)/%%%s FORCE_DO_CMD
+	@$(call do_cmd,%s,1)
+""" % (ext, COMPILABLE_EXTENSIONS[ext]))})
+      self.suffix_rules_objdir2.update({ext: ("""\
+$(obj).$(TOOLSET)/$(TARGET)/%%.o: $(obj)/%%%s FORCE_DO_CMD
+	@$(call do_cmd,%s,1)
+""" % (ext, COMPILABLE_EXTENSIONS[ext]))})
+
+
+  def Write(self, qualified_target, base_path, output_filename, spec, configs,
+            part_of_all):
+    """The main entry point: writes a .mk file for a single target.
+
+    Arguments:
+      qualified_target: target we're generating
+      base_path: path relative to source root we're building in, used to resolve
+                 target-relative paths
+      output_filename: output .mk file name to write
+      spec, configs: gyp info
+      part_of_all: flag indicating this target is part of 'all'
+    """
+    gyp.common.EnsureDirExists(output_filename)
+
+    self.fp = open(output_filename, 'w')
+
+    self.fp.write(header)
+
+    self.qualified_target = qualified_target
+    self.path = base_path
+    self.target = spec['target_name']
+    self.type = spec['type']
+    self.toolset = spec['toolset']
+
+    self.is_mac_bundle = gyp.xcode_emulation.IsMacBundle(self.flavor, spec)
+    if self.flavor == 'mac':
+      self.xcode_settings = gyp.xcode_emulation.XcodeSettings(spec)
+    else:
+      self.xcode_settings = None
+
+    deps, link_deps = self.ComputeDeps(spec)
+
+    # Some of the generation below can add extra output, sources, or
+    # link dependencies.  All of the out params of the functions that
+    # follow use names like extra_foo.
+    extra_outputs = []
+    extra_sources = []
+    extra_link_deps = []
+    extra_mac_bundle_resources = []
+    mac_bundle_deps = []
+
+    if self.is_mac_bundle:
+      self.output = self.ComputeMacBundleOutput(spec)
+      self.output_binary = self.ComputeMacBundleBinaryOutput(spec)
+    else:
+      self.output = self.output_binary = self.ComputeOutput(spec)
+
+    self.is_standalone_static_library = bool(
+        spec.get('standalone_static_library', 0))
+    self._INSTALLABLE_TARGETS = ('executable', 'loadable_module',
+                                 'shared_library')
+    if (self.is_standalone_static_library or
+        self.type in self._INSTALLABLE_TARGETS):
+      self.alias = os.path.basename(self.output)
+      install_path = self._InstallableTargetInstallPath()
+    else:
+      self.alias = self.output
+      install_path = self.output
+
+    self.WriteLn("TOOLSET := " + self.toolset)
+    self.WriteLn("TARGET := " + self.target)
+
+    # Actions must come first, since they can generate more OBJs for use below.
+    if 'actions' in spec:
+      self.WriteActions(spec['actions'], extra_sources, extra_outputs,
+                        extra_mac_bundle_resources, part_of_all)
+
+    # Rules must be early like actions.
+    if 'rules' in spec:
+      self.WriteRules(spec['rules'], extra_sources, extra_outputs,
+                      extra_mac_bundle_resources, part_of_all)
+
+    if 'copies' in spec:
+      self.WriteCopies(spec['copies'], extra_outputs, part_of_all)
+
+    # Bundle resources.
+    if self.is_mac_bundle:
+      all_mac_bundle_resources = (
+          spec.get('mac_bundle_resources', []) + extra_mac_bundle_resources)
+      self.WriteMacBundleResources(all_mac_bundle_resources, mac_bundle_deps)
+      self.WriteMacInfoPlist(mac_bundle_deps)
+
+    # Sources.
+    all_sources = spec.get('sources', []) + extra_sources
+    if all_sources:
+      self.WriteSources(
+          configs, deps, all_sources, extra_outputs,
+          extra_link_deps, part_of_all,
+          gyp.xcode_emulation.MacPrefixHeader(
+              self.xcode_settings, lambda p: Sourceify(self.Absolutify(p)),
+              self.Pchify))
+      sources = filter(Compilable, all_sources)
+      if sources:
+        self.WriteLn(SHARED_HEADER_SUFFIX_RULES_COMMENT1)
+        extensions = set([os.path.splitext(s)[1] for s in sources])
+        for ext in extensions:
+          if ext in self.suffix_rules_srcdir:
+            self.WriteLn(self.suffix_rules_srcdir[ext])
+        self.WriteLn(SHARED_HEADER_SUFFIX_RULES_COMMENT2)
+        for ext in extensions:
+          if ext in self.suffix_rules_objdir1:
+            self.WriteLn(self.suffix_rules_objdir1[ext])
+        for ext in extensions:
+          if ext in self.suffix_rules_objdir2:
+            self.WriteLn(self.suffix_rules_objdir2[ext])
+        self.WriteLn('# End of this set of suffix rules')
+
+        # Add dependency from bundle to bundle binary.
+        if self.is_mac_bundle:
+          mac_bundle_deps.append(self.output_binary)
+
+    self.WriteTarget(spec, configs, deps, extra_link_deps + link_deps,
+                     mac_bundle_deps, extra_outputs, part_of_all)
+
+    # Update global list of target outputs, used in dependency tracking.
+    target_outputs[qualified_target] = install_path
+
+    # Update global list of link dependencies.
+    if self.type in ('static_library', 'shared_library'):
+      target_link_deps[qualified_target] = self.output_binary
+
+    # Currently any versions have the same effect, but in future the behavior
+    # could be different.
+    if self.generator_flags.get('android_ndk_version', None):
+      self.WriteAndroidNdkModuleRule(self.target, all_sources, link_deps)
+
+    self.fp.close()
+
+
+  def WriteSubMake(self, output_filename, makefile_path, targets, build_dir):
+    """Write a "sub-project" Makefile.
+
+    This is a small, wrapper Makefile that calls the top-level Makefile to build
+    the targets from a single gyp file (i.e. a sub-project).
+
+    Arguments:
+      output_filename: sub-project Makefile name to write
+      makefile_path: path to the top-level Makefile
+      targets: list of "all" targets for this sub-project
+      build_dir: build output directory, relative to the sub-project
+    """
+    gyp.common.EnsureDirExists(output_filename)
+    self.fp = open(output_filename, 'w')
+    self.fp.write(header)
+    # For consistency with other builders, put sub-project build output in the
+    # sub-project dir (see test/subdirectory/gyptest-subdir-all.py).
+    self.WriteLn('export builddir_name ?= %s' %
+                 os.path.join(os.path.dirname(output_filename), build_dir))
+    self.WriteLn('.PHONY: all')
+    self.WriteLn('all:')
+    if makefile_path:
+      makefile_path = ' -C ' + makefile_path
+    self.WriteLn('\t$(MAKE)%s %s' % (makefile_path, ' '.join(targets)))
+    self.fp.close()
+
+
+  def WriteActions(self, actions, extra_sources, extra_outputs,
+                   extra_mac_bundle_resources, part_of_all):
+    """Write Makefile code for any 'actions' from the gyp input.
+
+    extra_sources: a list that will be filled in with newly generated source
+                   files, if any
+    extra_outputs: a list that will be filled in with any outputs of these
+                   actions (used to make other pieces dependent on these
+                   actions)
+    part_of_all: flag indicating this target is part of 'all'
+    """
+    env = self.GetSortedXcodeEnv()
+    for action in actions:
+      name = StringToMakefileVariable('%s_%s' % (self.qualified_target,
+                                                 action['action_name']))
+      self.WriteLn('### Rules for action "%s":' % action['action_name'])
+      inputs = action['inputs']
+      outputs = action['outputs']
+
+      # Build up a list of outputs.
+      # Collect the output dirs we'll need.
+      dirs = set()
+      for out in outputs:
+        dir = os.path.split(out)[0]
+        if dir:
+          dirs.add(dir)
+      if int(action.get('process_outputs_as_sources', False)):
+        extra_sources += outputs
+      if int(action.get('process_outputs_as_mac_bundle_resources', False)):
+        extra_mac_bundle_resources += outputs
+
+      # Write the actual command.
+      action_commands = action['action']
+      if self.flavor == 'mac':
+        action_commands = [gyp.xcode_emulation.ExpandEnvVars(command, env)
+                          for command in action_commands]
+      command = gyp.common.EncodePOSIXShellList(action_commands)
+      if 'message' in action:
+        self.WriteLn('quiet_cmd_%s = ACTION %s $@' % (name, action['message']))
+      else:
+        self.WriteLn('quiet_cmd_%s = ACTION %s $@' % (name, name))
+      if len(dirs) > 0:
+        command = 'mkdir -p %s' % ' '.join(dirs) + '; ' + command
+
+      cd_action = 'cd %s; ' % Sourceify(self.path or '.')
+
+      # command and cd_action get written to a toplevel variable called
+      # cmd_foo. Toplevel variables can't handle things that change per
+      # makefile like $(TARGET), so hardcode the target.
+      command = command.replace('$(TARGET)', self.target)
+      cd_action = cd_action.replace('$(TARGET)', self.target)
+
+      # Set LD_LIBRARY_PATH in case the action runs an executable from this
+      # build which links to shared libs from this build.
+      # actions run on the host, so they should in theory only use host
+      # libraries, but until everything is made cross-compile safe, also use
+      # target libraries.
+      # TODO(piman): when everything is cross-compile safe, remove lib.target
+      self.WriteLn('cmd_%s = LD_LIBRARY_PATH=$(builddir)/lib.host:'
+                   '$(builddir)/lib.target:$$LD_LIBRARY_PATH; '
+                   'export LD_LIBRARY_PATH; '
+                   '%s%s'
+                   % (name, cd_action, command))
+      self.WriteLn()
+      outputs = map(self.Absolutify, outputs)
+      # The makefile rules are all relative to the top dir, but the gyp actions
+      # are defined relative to their containing dir.  This replaces the obj
+      # variable for the action rule with an absolute version so that the output
+      # goes in the right place.
+      # Only write the 'obj' and 'builddir' rules for the "primary" output (:1);
+      # it's superfluous for the "extra outputs", and this avoids accidentally
+      # writing duplicate dummy rules for those outputs.
+      # Same for environment.
+      self.WriteLn("%s: obj := $(abs_obj)" % QuoteSpaces(outputs[0]))
+      self.WriteLn("%s: builddir := $(abs_builddir)" % QuoteSpaces(outputs[0]))
+      self.WriteSortedXcodeEnv(outputs[0], self.GetSortedXcodeEnv())
+
+      for input in inputs:
+        assert ' ' not in input, (
+            "Spaces in action input filenames not supported (%s)"  % input)
+      for output in outputs:
+        assert ' ' not in output, (
+            "Spaces in action output filenames not supported (%s)"  % output)
+
+      # See the comment in WriteCopies about expanding env vars.
+      outputs = [gyp.xcode_emulation.ExpandEnvVars(o, env) for o in outputs]
+      inputs = [gyp.xcode_emulation.ExpandEnvVars(i, env) for i in inputs]
+
+      self.WriteDoCmd(outputs, map(Sourceify, map(self.Absolutify, inputs)),
+                      part_of_all=part_of_all, command=name)
+
+      # Stuff the outputs in a variable so we can refer to them later.
+      outputs_variable = 'action_%s_outputs' % name
+      self.WriteLn('%s := %s' % (outputs_variable, ' '.join(outputs)))
+      extra_outputs.append('$(%s)' % outputs_variable)
+      self.WriteLn()
+
+    self.WriteLn()
+
+
+  def WriteRules(self, rules, extra_sources, extra_outputs,
+                 extra_mac_bundle_resources, part_of_all):
+    """Write Makefile code for any 'rules' from the gyp input.
+
+    extra_sources: a list that will be filled in with newly generated source
+                   files, if any
+    extra_outputs: a list that will be filled in with any outputs of these
+                   rules (used to make other pieces dependent on these rules)
+    part_of_all: flag indicating this target is part of 'all'
+    """
+    env = self.GetSortedXcodeEnv()
+    for rule in rules:
+      name = StringToMakefileVariable('%s_%s' % (self.qualified_target,
+                                                 rule['rule_name']))
+      count = 0
+      self.WriteLn('### Generated for rule %s:' % name)
+
+      all_outputs = []
+
+      for rule_source in rule.get('rule_sources', []):
+        dirs = set()
+        (rule_source_dirname, rule_source_basename) = os.path.split(rule_source)
+        (rule_source_root, rule_source_ext) = \
+            os.path.splitext(rule_source_basename)
+
+        outputs = [self.ExpandInputRoot(out, rule_source_root,
+                                        rule_source_dirname)
+                   for out in rule['outputs']]
+
+        for out in outputs:
+          dir = os.path.dirname(out)
+          if dir:
+            dirs.add(dir)
+        if int(rule.get('process_outputs_as_sources', False)):
+          extra_sources += outputs
+        if int(rule.get('process_outputs_as_mac_bundle_resources', False)):
+          extra_mac_bundle_resources += outputs
+        inputs = map(Sourceify, map(self.Absolutify, [rule_source] +
+                                    rule.get('inputs', [])))
+        actions = ['$(call do_cmd,%s_%d)' % (name, count)]
+
+        if name == 'resources_grit':
+          # HACK: This is ugly.  Grit intentionally doesn't touch the
+          # timestamp of its output file when the file doesn't change,
+          # which is fine in hash-based dependency systems like scons
+          # and forge, but not kosher in the make world.  After some
+          # discussion, hacking around it here seems like the least
+          # amount of pain.
+          actions += ['@touch --no-create $@']
+
+        # See the comment in WriteCopies about expanding env vars.
+        outputs = [gyp.xcode_emulation.ExpandEnvVars(o, env) for o in outputs]
+        inputs = [gyp.xcode_emulation.ExpandEnvVars(i, env) for i in inputs]
+
+        outputs = map(self.Absolutify, outputs)
+        all_outputs += outputs
+        # Only write the 'obj' and 'builddir' rules for the "primary" output
+        # (:1); it's superfluous for the "extra outputs", and this avoids
+        # accidentally writing duplicate dummy rules for those outputs.
+        self.WriteLn('%s: obj := $(abs_obj)' % outputs[0])
+        self.WriteLn('%s: builddir := $(abs_builddir)' % outputs[0])
+        self.WriteMakeRule(outputs, inputs + ['FORCE_DO_CMD'], actions)
+        # Spaces in rule filenames are not supported, but rule variables have
+        # spaces in them (e.g. RULE_INPUT_PATH expands to '$(abspath $<)').
+        # The spaces within the variables are valid, so remove the variables
+        # before checking.
+        variables_with_spaces = re.compile(r'\$\([^ ]* \$<\)')
+        for output in outputs:
+          output = re.sub(variables_with_spaces, '', output)
+          assert ' ' not in output, (
+              "Spaces in rule filenames not yet supported (%s)"  % output)
+        self.WriteLn('all_deps += %s' % ' '.join(outputs))
+
+        action = [self.ExpandInputRoot(ac, rule_source_root,
+                                       rule_source_dirname)
+                  for ac in rule['action']]
+        mkdirs = ''
+        if len(dirs) > 0:
+          mkdirs = 'mkdir -p %s; ' % ' '.join(dirs)
+        cd_action = 'cd %s; ' % Sourceify(self.path or '.')
+
+        # action, cd_action, and mkdirs get written to a toplevel variable
+        # called cmd_foo. Toplevel variables can't handle things that change
+        # per makefile like $(TARGET), so hardcode the target.
+        if self.flavor == 'mac':
+          action = [gyp.xcode_emulation.ExpandEnvVars(command, env)
+                    for command in action]
+        action = gyp.common.EncodePOSIXShellList(action)
+        action = action.replace('$(TARGET)', self.target)
+        cd_action = cd_action.replace('$(TARGET)', self.target)
+        mkdirs = mkdirs.replace('$(TARGET)', self.target)
+
+        # Set LD_LIBRARY_PATH in case the rule runs an executable from this
+        # build which links to shared libs from this build.
+        # rules run on the host, so they should in theory only use host
+        # libraries, but until everything is made cross-compile safe, also use
+        # target libraries.
+        # TODO(piman): when everything is cross-compile safe, remove lib.target
+        self.WriteLn(
+            "cmd_%(name)s_%(count)d = LD_LIBRARY_PATH="
+              "$(builddir)/lib.host:$(builddir)/lib.target:$$LD_LIBRARY_PATH; "
+              "export LD_LIBRARY_PATH; "
+              "%(cd_action)s%(mkdirs)s%(action)s" % {
+          'action': action,
+          'cd_action': cd_action,
+          'count': count,
+          'mkdirs': mkdirs,
+          'name': name,
+        })
+        self.WriteLn(
+            'quiet_cmd_%(name)s_%(count)d = RULE %(name)s_%(count)d $@' % {
+          'count': count,
+          'name': name,
+        })
+        self.WriteLn()
+        count += 1
+
+      outputs_variable = 'rule_%s_outputs' % name
+      self.WriteList(all_outputs, outputs_variable)
+      extra_outputs.append('$(%s)' % outputs_variable)
+
+      self.WriteLn('### Finished generating for rule: %s' % name)
+      self.WriteLn()
+    self.WriteLn('### Finished generating for all rules')
+    self.WriteLn('')
+
+
+  def WriteCopies(self, copies, extra_outputs, part_of_all):
+    """Write Makefile code for any 'copies' from the gyp input.
+
+    extra_outputs: a list that will be filled in with any outputs of this action
+                   (used to make other pieces dependent on this action)
+    part_of_all: flag indicating this target is part of 'all'
+    """
+    self.WriteLn('### Generated for copy rule.')
+
+    variable = StringToMakefileVariable(self.qualified_target + '_copies')
+    outputs = []
+    for copy in copies:
+      for path in copy['files']:
+        # Absolutify() may call normpath, and will strip trailing slashes.
+        path = Sourceify(self.Absolutify(path))
+        filename = os.path.split(path)[1]
+        output = Sourceify(self.Absolutify(os.path.join(copy['destination'],
+                                                        filename)))
+
+        # If the output path has variables in it, which happens in practice for
+        # 'copies', writing the environment as target-local doesn't work,
+        # because the variables are already needed for the target name.
+        # Copying the environment variables into global make variables doesn't
+        # work either, because then the .d files will potentially contain spaces
+        # after variable expansion, and .d file handling cannot handle spaces.
+        # As a workaround, manually expand variables at gyp time. Since 'copies'
+        # can't run scripts, there's no need to write the env then.
+        # WriteDoCmd() will escape spaces for .d files.
+        env = self.GetSortedXcodeEnv()
+        output = gyp.xcode_emulation.ExpandEnvVars(output, env)
+        path = gyp.xcode_emulation.ExpandEnvVars(path, env)
+        self.WriteDoCmd([output], [path], 'copy', part_of_all)
+        outputs.append(output)
+    self.WriteLn('%s = %s' % (variable, ' '.join(map(QuoteSpaces, outputs))))
+    extra_outputs.append('$(%s)' % variable)
+    self.WriteLn()
+
+
+  def WriteMacBundleResources(self, resources, bundle_deps):
+    """Writes Makefile code for 'mac_bundle_resources'."""
+    self.WriteLn('### Generated for mac_bundle_resources')
+
+    for output, res in gyp.xcode_emulation.GetMacBundleResources(
+        generator_default_variables['PRODUCT_DIR'], self.xcode_settings,
+        map(Sourceify, map(self.Absolutify, resources))):
+      self.WriteDoCmd([output], [res], 'mac_tool,,,copy-bundle-resource',
+                      part_of_all=True)
+      bundle_deps.append(output)
+
+
+  def WriteMacInfoPlist(self, bundle_deps):
+    """Write Makefile code for bundle Info.plist files."""
+    info_plist, out, defines, extra_env = gyp.xcode_emulation.GetMacInfoPlist(
+        generator_default_variables['PRODUCT_DIR'], self.xcode_settings,
+        lambda p: Sourceify(self.Absolutify(p)))
+    if not info_plist:
+      return
+    if defines:
+      # Create an intermediate file to store preprocessed results.
+      intermediate_plist = ('$(obj).$(TOOLSET)/$(TARGET)/' +
+          os.path.basename(info_plist))
+      self.WriteList(defines, intermediate_plist + ': INFOPLIST_DEFINES', '-D',
+          quoter=EscapeCppDefine)
+      self.WriteMakeRule([intermediate_plist], [info_plist],
+          ['$(call do_cmd,infoplist)',
+           # "Convert" the plist so that any weird whitespace changes from the
+           # preprocessor do not affect the XML parser in mac_tool.
+           '@plutil -convert xml1 $@ $@'])
+      info_plist = intermediate_plist
+    # plists can contain envvars and substitute them into the file.
+    self.WriteSortedXcodeEnv(
+        out, self.GetSortedXcodeEnv(additional_settings=extra_env))
+    self.WriteDoCmd([out], [info_plist], 'mac_tool,,,copy-info-plist',
+                    part_of_all=True)
+    bundle_deps.append(out)
+
+
+  def WriteSources(self, configs, deps, sources,
+                   extra_outputs, extra_link_deps,
+                   part_of_all, precompiled_header):
+    """Write Makefile code for any 'sources' from the gyp input.
+    These are source files necessary to build the current target.
+
+    configs, deps, sources: input from gyp.
+    extra_outputs: a list of extra outputs this action should be dependent on;
+                   used to serialize action/rules before compilation
+    extra_link_deps: a list that will be filled in with any outputs of
+                     compilation (to be used in link lines)
+    part_of_all: flag indicating this target is part of 'all'
+    """
+
+    # Write configuration-specific variables for CFLAGS, etc.
+    for configname in sorted(configs.keys()):
+      config = configs[configname]
+      self.WriteList(config.get('defines'), 'DEFS_%s' % configname, prefix='-D',
+          quoter=EscapeCppDefine)
+
+      if self.flavor == 'mac':
+        cflags = self.xcode_settings.GetCflags(configname)
+        cflags_c = self.xcode_settings.GetCflagsC(configname)
+        cflags_cc = self.xcode_settings.GetCflagsCC(configname)
+        cflags_objc = self.xcode_settings.GetCflagsObjC(configname)
+        cflags_objcc = self.xcode_settings.GetCflagsObjCC(configname)
+      else:
+        cflags = config.get('cflags')
+        cflags_c = config.get('cflags_c')
+        cflags_cc = config.get('cflags_cc')
+
+      self.WriteLn("# Flags passed to all source files.");
+      self.WriteList(cflags, 'CFLAGS_%s' % configname)
+      self.WriteLn("# Flags passed to only C files.");
+      self.WriteList(cflags_c, 'CFLAGS_C_%s' % configname)
+      self.WriteLn("# Flags passed to only C++ files.");
+      self.WriteList(cflags_cc, 'CFLAGS_CC_%s' % configname)
+      if self.flavor == 'mac':
+        self.WriteLn("# Flags passed to only ObjC files.");
+        self.WriteList(cflags_objc, 'CFLAGS_OBJC_%s' % configname)
+        self.WriteLn("# Flags passed to only ObjC++ files.");
+        self.WriteList(cflags_objcc, 'CFLAGS_OBJCC_%s' % configname)
+      includes = config.get('include_dirs')
+      if includes:
+        includes = map(Sourceify, map(self.Absolutify, includes))
+      self.WriteList(includes, 'INCS_%s' % configname, prefix='-I')
+
+    compilable = filter(Compilable, sources)
+    objs = map(self.Objectify, map(self.Absolutify, map(Target, compilable)))
+    self.WriteList(objs, 'OBJS')
+
+    for obj in objs:
+      assert ' ' not in obj, (
+          "Spaces in object filenames not supported (%s)"  % obj)
+    self.WriteLn('# Add to the list of files we specially track '
+                 'dependencies for.')
+    self.WriteLn('all_deps += $(OBJS)')
+    self.WriteLn()
+
+    # Make sure our dependencies are built first.
+    if deps:
+      self.WriteMakeRule(['$(OBJS)'], deps,
+                         comment = 'Make sure our dependencies are built '
+                                   'before any of us.',
+                         order_only = True)
+
+    # Make sure the actions and rules run first.
+    # If they generate any extra headers etc., the per-.o file dep tracking
+    # will catch the proper rebuilds, so order only is still ok here.
+    if extra_outputs:
+      self.WriteMakeRule(['$(OBJS)'], extra_outputs,
+                         comment = 'Make sure our actions/rules run '
+                                   'before any of us.',
+                         order_only = True)
+
+    pchdeps = precompiled_header.GetObjDependencies(compilable, objs )
+    if pchdeps:
+      self.WriteLn('# Dependencies from obj files to their precompiled headers')
+      for source, obj, gch in pchdeps:
+        self.WriteLn('%s: %s' % (obj, gch))
+      self.WriteLn('# End precompiled header dependencies')
+
+    if objs:
+      extra_link_deps.append('$(OBJS)')
+      self.WriteLn("""\
+# CFLAGS et al overrides must be target-local.
+# See "Target-specific Variable Values" in the GNU Make manual.""")
+      self.WriteLn("$(OBJS): TOOLSET := $(TOOLSET)")
+      self.WriteLn("$(OBJS): GYP_CFLAGS := "
+                   "$(DEFS_$(BUILDTYPE)) "
+                   "$(INCS_$(BUILDTYPE)) "
+                   "%s " % precompiled_header.GetInclude('c') +
+                   "$(CFLAGS_$(BUILDTYPE)) "
+                   "$(CFLAGS_C_$(BUILDTYPE))")
+      self.WriteLn("$(OBJS): GYP_CXXFLAGS := "
+                   "$(DEFS_$(BUILDTYPE)) "
+                   "$(INCS_$(BUILDTYPE)) "
+                   "%s " % precompiled_header.GetInclude('cc') +
+                   "$(CFLAGS_$(BUILDTYPE)) "
+                   "$(CFLAGS_CC_$(BUILDTYPE))")
+      if self.flavor == 'mac':
+        self.WriteLn("$(OBJS): GYP_OBJCFLAGS := "
+                     "$(DEFS_$(BUILDTYPE)) "
+                     "$(INCS_$(BUILDTYPE)) "
+                     "%s " % precompiled_header.GetInclude('m') +
+                     "$(CFLAGS_$(BUILDTYPE)) "
+                     "$(CFLAGS_C_$(BUILDTYPE)) "
+                     "$(CFLAGS_OBJC_$(BUILDTYPE))")
+        self.WriteLn("$(OBJS): GYP_OBJCXXFLAGS := "
+                     "$(DEFS_$(BUILDTYPE)) "
+                     "$(INCS_$(BUILDTYPE)) "
+                     "%s " % precompiled_header.GetInclude('mm') +
+                     "$(CFLAGS_$(BUILDTYPE)) "
+                     "$(CFLAGS_CC_$(BUILDTYPE)) "
+                     "$(CFLAGS_OBJCC_$(BUILDTYPE))")
+
+    self.WritePchTargets(precompiled_header.GetPchBuildCommands())
+
+    # If there are any object files in our input file list, link them into our
+    # output.
+    extra_link_deps += filter(Linkable, sources)
+
+    self.WriteLn()
+
+  def WritePchTargets(self, pch_commands):
+    """Writes make rules to compile prefix headers."""
+    if not pch_commands:
+      return
+
+    for gch, lang_flag, lang, input in pch_commands:
+      extra_flags = {
+        'c': '$(CFLAGS_C_$(BUILDTYPE))',
+        'cc': '$(CFLAGS_CC_$(BUILDTYPE))',
+        'm': '$(CFLAGS_C_$(BUILDTYPE)) $(CFLAGS_OBJC_$(BUILDTYPE))',
+        'mm': '$(CFLAGS_CC_$(BUILDTYPE)) $(CFLAGS_OBJCC_$(BUILDTYPE))',
+      }[lang]
+      var_name = {
+        'c': 'GYP_PCH_CFLAGS',
+        'cc': 'GYP_PCH_CXXFLAGS',
+        'm': 'GYP_PCH_OBJCFLAGS',
+        'mm': 'GYP_PCH_OBJCXXFLAGS',
+      }[lang]
+      self.WriteLn("%s: %s := %s " % (gch, var_name, lang_flag) +
+                   "$(DEFS_$(BUILDTYPE)) "
+                   "$(INCS_$(BUILDTYPE)) "
+                   "$(CFLAGS_$(BUILDTYPE)) " +
+                   extra_flags)
+
+      self.WriteLn('%s: %s FORCE_DO_CMD' % (gch, input))
+      self.WriteLn('\t@$(call do_cmd,pch_%s,1)' % lang)
+      self.WriteLn('')
+      assert ' ' not in gch, (
+          "Spaces in gch filenames not supported (%s)"  % gch)
+      self.WriteLn('all_deps += %s' % gch)
+      self.WriteLn('')
+
+
+  def ComputeOutputBasename(self, spec):
+    """Return the 'output basename' of a gyp spec.
+
+    E.g., the loadable module 'foobar' in directory 'baz' will produce
+      'libfoobar.so'
+    """
+    assert not self.is_mac_bundle
+
+    if self.flavor == 'mac' and self.type in (
+        'static_library', 'executable', 'shared_library', 'loadable_module'):
+      return self.xcode_settings.GetExecutablePath()
+
+    target = spec['target_name']
+    target_prefix = ''
+    target_ext = ''
+    if self.type == 'static_library':
+      if target[:3] == 'lib':
+        target = target[3:]
+      target_prefix = 'lib'
+      target_ext = '.a'
+    elif self.type in ('loadable_module', 'shared_library'):
+      if target[:3] == 'lib':
+        target = target[3:]
+      target_prefix = 'lib'
+      target_ext = '.so'
+    elif self.type == 'none':
+      target = '%s.stamp' % target
+    elif self.type != 'executable':
+      print ("ERROR: What output file should be generated?",
+             "type", self.type, "target", target)
+
+    target_prefix = spec.get('product_prefix', target_prefix)
+    target = spec.get('product_name', target)
+    product_ext = spec.get('product_extension')
+    if product_ext:
+      target_ext = '.' + product_ext
+
+    return target_prefix + target + target_ext
+
+
+  def _InstallImmediately(self):
+    return self.toolset == 'target' and self.flavor == 'mac' and self.type in (
+          'static_library', 'executable', 'shared_library', 'loadable_module')
+
+
+  def ComputeOutput(self, spec):
+    """Return the 'output' (full output path) of a gyp spec.
+
+    E.g., the loadable module 'foobar' in directory 'baz' will produce
+      '$(obj)/baz/libfoobar.so'
+    """
+    assert not self.is_mac_bundle
+
+    path = os.path.join('$(obj).' + self.toolset, self.path)
+    if self.type == 'executable' or self._InstallImmediately():
+      path = '$(builddir)'
+    path = spec.get('product_dir', path)
+    return os.path.join(path, self.ComputeOutputBasename(spec))
+
+
+  def ComputeMacBundleOutput(self, spec):
+    """Return the 'output' (full output path) to a bundle output directory."""
+    assert self.is_mac_bundle
+    path = generator_default_variables['PRODUCT_DIR']
+    return os.path.join(path, self.xcode_settings.GetWrapperName())
+
+
+  def ComputeMacBundleBinaryOutput(self, spec):
+    """Return the 'output' (full output path) to the binary in a bundle."""
+    path = generator_default_variables['PRODUCT_DIR']
+    return os.path.join(path, self.xcode_settings.GetExecutablePath())
+
+
+  def ComputeDeps(self, spec):
+    """Compute the dependencies of a gyp spec.
+
+    Returns a tuple (deps, link_deps), where each is a list of
+    filenames that will need to be put in front of make for either
+    building (deps) or linking (link_deps).
+    """
+    deps = []
+    link_deps = []
+    if 'dependencies' in spec:
+      deps.extend([target_outputs[dep] for dep in spec['dependencies']
+                   if target_outputs[dep]])
+      for dep in spec['dependencies']:
+        if dep in target_link_deps:
+          link_deps.append(target_link_deps[dep])
+      deps.extend(link_deps)
+      # TODO: It seems we need to transitively link in libraries (e.g. -lfoo)?
+      # This hack makes it work:
+      # link_deps.extend(spec.get('libraries', []))
+    return (gyp.common.uniquer(deps), gyp.common.uniquer(link_deps))
+
+
+  def WriteDependencyOnExtraOutputs(self, target, extra_outputs):
+    self.WriteMakeRule([self.output_binary], extra_outputs,
+                       comment = 'Build our special outputs first.',
+                       order_only = True)
+
+
+  def WriteTarget(self, spec, configs, deps, link_deps, bundle_deps,
+                  extra_outputs, part_of_all):
+    """Write Makefile code to produce the final target of the gyp spec.
+
+    spec, configs: input from gyp.
+    deps, link_deps: dependency lists; see ComputeDeps()
+    extra_outputs: any extra outputs that our target should depend on
+    part_of_all: flag indicating this target is part of 'all'
+    """
+
+    self.WriteLn('### Rules for final target.')
+
+    if extra_outputs:
+      self.WriteDependencyOnExtraOutputs(self.output_binary, extra_outputs)
+      self.WriteMakeRule(extra_outputs, deps,
+                         comment=('Preserve order dependency of '
+                                  'special output on deps.'),
+                         order_only = True)
+
+    target_postbuilds = {}
+    if self.type != 'none':
+      for configname in sorted(configs.keys()):
+        config = configs[configname]
+        if self.flavor == 'mac':
+          ldflags = self.xcode_settings.GetLdflags(configname,
+              generator_default_variables['PRODUCT_DIR'],
+              lambda p: Sourceify(self.Absolutify(p)))
+
+          # TARGET_POSTBUILDS_$(BUILDTYPE) is added to postbuilds later on.
+          gyp_to_build = gyp.common.InvertRelativePath(self.path)
+          target_postbuild = self.xcode_settings.AddImplicitPostbuilds(
+              configname,
+              QuoteSpaces(os.path.normpath(os.path.join(gyp_to_build,
+                                                        self.output))),
+              QuoteSpaces(os.path.normpath(os.path.join(gyp_to_build,
+                                                        self.output_binary))))
+          if target_postbuild:
+            target_postbuilds[configname] = target_postbuild
+        else:
+          ldflags = config.get('ldflags', [])
+          # Compute an rpath for this output if needed.
+          if any(dep.endswith('.so') or '.so.' in dep for dep in deps):
+            # We want to get the literal string "$ORIGIN" into the link command,
+            # so we need lots of escaping.
+            ldflags.append(r'-Wl,-rpath=\$$ORIGIN/lib.%s/' % self.toolset)
+            ldflags.append(r'-Wl,-rpath-link=\$(builddir)/lib.%s/' %
+                           self.toolset)
+        library_dirs = config.get('library_dirs', [])
+        ldflags += [('-L%s' % library_dir) for library_dir in library_dirs]
+        self.WriteList(ldflags, 'LDFLAGS_%s' % configname)
+        if self.flavor == 'mac':
+          self.WriteList(self.xcode_settings.GetLibtoolflags(configname),
+                         'LIBTOOLFLAGS_%s' % configname)
+      libraries = spec.get('libraries')
+      if libraries:
+        # Remove duplicate entries
+        libraries = gyp.common.uniquer(libraries)
+        if self.flavor == 'mac':
+          libraries = self.xcode_settings.AdjustLibraries(libraries)
+      self.WriteList(libraries, 'LIBS')
+      self.WriteLn('%s: GYP_LDFLAGS := $(LDFLAGS_$(BUILDTYPE))' %
+          QuoteSpaces(self.output_binary))
+      self.WriteLn('%s: LIBS := $(LIBS)' % QuoteSpaces(self.output_binary))
+
+      if self.flavor == 'mac':
+        self.WriteLn('%s: GYP_LIBTOOLFLAGS := $(LIBTOOLFLAGS_$(BUILDTYPE))' %
+            QuoteSpaces(self.output_binary))
+
+    # Postbuild actions. Like actions, but implicitly depend on the target's
+    # output.
+    postbuilds = []
+    if self.flavor == 'mac':
+      if target_postbuilds:
+        postbuilds.append('$(TARGET_POSTBUILDS_$(BUILDTYPE))')
+      postbuilds.extend(
+          gyp.xcode_emulation.GetSpecPostbuildCommands(spec))
+
+    if postbuilds:
+      # Envvars may be referenced by TARGET_POSTBUILDS_$(BUILDTYPE),
+      # so we must output its definition first, since we declare variables
+      # using ":=".
+      self.WriteSortedXcodeEnv(self.output, self.GetSortedXcodePostbuildEnv())
+
+      for configname in target_postbuilds:
+        self.WriteLn('%s: TARGET_POSTBUILDS_%s := %s' %
+            (QuoteSpaces(self.output),
+             configname,
+             gyp.common.EncodePOSIXShellList(target_postbuilds[configname])))
+
+      # Postbuilds expect to be run in the gyp file's directory, so insert an
+      # implicit postbuild to cd to there.
+      postbuilds.insert(0, gyp.common.EncodePOSIXShellList(['cd', self.path]))
+      for i in xrange(len(postbuilds)):
+        if not postbuilds[i].startswith('$'):
+          postbuilds[i] = EscapeShellArgument(postbuilds[i])
+      self.WriteLn('%s: builddir := $(abs_builddir)' % QuoteSpaces(self.output))
+      self.WriteLn('%s: POSTBUILDS := %s' % (
+          QuoteSpaces(self.output), ' '.join(postbuilds)))
+
+    # A bundle directory depends on its dependencies such as bundle resources
+    # and bundle binary. When all dependencies have been built, the bundle
+    # needs to be packaged.
+    if self.is_mac_bundle:
+      # If the framework doesn't contain a binary, then nothing depends
+      # on the actions -- make the framework depend on them directly too.
+      self.WriteDependencyOnExtraOutputs(self.output, extra_outputs)
+
+      # Bundle dependencies. Note that the code below adds actions to this
+      # target, so if you move these two lines, move the lines below as well.
+      self.WriteList(map(QuoteSpaces, bundle_deps), 'BUNDLE_DEPS')
+      self.WriteLn('%s: $(BUNDLE_DEPS)' % QuoteSpaces(self.output))
+
+      # After the framework is built, package it. Needs to happen before
+      # postbuilds, since postbuilds depend on this.
+      if self.type in ('shared_library', 'loadable_module'):
+        self.WriteLn('\t@$(call do_cmd,mac_package_framework,,,%s)' %
+            self.xcode_settings.GetFrameworkVersion())
+
+      # Bundle postbuilds can depend on the whole bundle, so run them after
+      # the bundle is packaged, not already after the bundle binary is done.
+      if postbuilds:
+        self.WriteLn('\t@$(call do_postbuilds)')
+      postbuilds = []  # Don't write postbuilds for target's output.
+
+      # Needed by test/mac/gyptest-rebuild.py.
+      self.WriteLn('\t@true  # No-op, used by tests')
+
+      # Since this target depends on binary and resources which are in
+      # nested subfolders, the framework directory will be older than
+      # its dependencies usually. To prevent this rule from executing
+      # on every build (expensive, especially with postbuilds), expliclity
+      # update the time on the framework directory.
+      self.WriteLn('\t@touch -c %s' % QuoteSpaces(self.output))
+
+    if postbuilds:
+      assert not self.is_mac_bundle, ('Postbuilds for bundles should be done '
+          'on the bundle, not the binary (target \'%s\')' % self.target)
+      assert 'product_dir' not in spec, ('Postbuilds do not work with '
+          'custom product_dir')
+
+    if self.type == 'executable':
+      self.WriteLn('%s: LD_INPUTS := %s' % (
+          QuoteSpaces(self.output_binary),
+          ' '.join(map(QuoteSpaces, link_deps))))
+      if self.toolset == 'host' and self.flavor == 'android':
+        self.WriteDoCmd([self.output_binary], link_deps, 'link_host',
+                        part_of_all, postbuilds=postbuilds)
+      else:
+        self.WriteDoCmd([self.output_binary], link_deps, 'link', part_of_all,
+                        postbuilds=postbuilds)
+
+    elif self.type == 'static_library':
+      for link_dep in link_deps:
+        assert ' ' not in link_dep, (
+            "Spaces in alink input filenames not supported (%s)"  % link_dep)
+      if (self.flavor not in ('mac', 'openbsd', 'win') and not
+          self.is_standalone_static_library):
+        self.WriteDoCmd([self.output_binary], link_deps, 'alink_thin',
+                        part_of_all, postbuilds=postbuilds)
+      else:
+        self.WriteDoCmd([self.output_binary], link_deps, 'alink', part_of_all,
+                        postbuilds=postbuilds)
+    elif self.type == 'shared_library':
+      self.WriteLn('%s: LD_INPUTS := %s' % (
+            QuoteSpaces(self.output_binary),
+            ' '.join(map(QuoteSpaces, link_deps))))
+      self.WriteDoCmd([self.output_binary], link_deps, 'solink', part_of_all,
+                      postbuilds=postbuilds)
+    elif self.type == 'loadable_module':
+      for link_dep in link_deps:
+        assert ' ' not in link_dep, (
+            "Spaces in module input filenames not supported (%s)"  % link_dep)
+      if self.toolset == 'host' and self.flavor == 'android':
+        self.WriteDoCmd([self.output_binary], link_deps, 'solink_module_host',
+                        part_of_all, postbuilds=postbuilds)
+      else:
+        self.WriteDoCmd(
+            [self.output_binary], link_deps, 'solink_module', part_of_all,
+            postbuilds=postbuilds)
+    elif self.type == 'none':
+      # Write a stamp line.
+      self.WriteDoCmd([self.output_binary], deps, 'touch', part_of_all,
+                      postbuilds=postbuilds)
+    else:
+      print "WARNING: no output for", self.type, target
+
+    # Add an alias for each target (if there are any outputs).
+    # Installable target aliases are created below.
+    if ((self.output and self.output != self.target) and
+        (self.type not in self._INSTALLABLE_TARGETS)):
+      self.WriteMakeRule([self.target], [self.output],
+                         comment='Add target alias', phony = True)
+      if part_of_all:
+        self.WriteMakeRule(['all'], [self.target],
+                           comment = 'Add target alias to "all" target.',
+                           phony = True)
+
+    # Add special-case rules for our installable targets.
+    # 1) They need to install to the build dir or "product" dir.
+    # 2) They get shortcuts for building (e.g. "make chrome").
+    # 3) They are part of "make all".
+    if (self.type in self._INSTALLABLE_TARGETS or
+        self.is_standalone_static_library):
+      if self.type == 'shared_library':
+        file_desc = 'shared library'
+      elif self.type == 'static_library':
+        file_desc = 'static library'
+      else:
+        file_desc = 'executable'
+      install_path = self._InstallableTargetInstallPath()
+      installable_deps = [self.output]
+      if (self.flavor == 'mac' and not 'product_dir' in spec and
+          self.toolset == 'target'):
+        # On mac, products are created in install_path immediately.
+        assert install_path == self.output, '%s != %s' % (
+            install_path, self.output)
+
+      # Point the target alias to the final binary output.
+      self.WriteMakeRule([self.target], [install_path],
+                         comment='Add target alias', phony = True)
+      if install_path != self.output:
+        assert not self.is_mac_bundle  # See comment a few lines above.
+        self.WriteDoCmd([install_path], [self.output], 'copy',
+                        comment = 'Copy this to the %s output path.' %
+                        file_desc, part_of_all=part_of_all)
+        installable_deps.append(install_path)
+      if self.output != self.alias and self.alias != self.target:
+        self.WriteMakeRule([self.alias], installable_deps,
+                           comment = 'Short alias for building this %s.' %
+                           file_desc, phony = True)
+      if part_of_all:
+        self.WriteMakeRule(['all'], [install_path],
+                           comment = 'Add %s to "all" target.' % file_desc,
+                           phony = True)
+
+
+  def WriteList(self, value_list, variable=None, prefix='',
+                quoter=QuoteIfNecessary):
+    """Write a variable definition that is a list of values.
+
+    E.g. WriteList(['a','b'], 'foo', prefix='blah') writes out
+         foo = blaha blahb
+    but in a pretty-printed style.
+    """
+    values = ''
+    if value_list:
+      value_list = [quoter(prefix + l) for l in value_list]
+      values = ' \\\n\t' + ' \\\n\t'.join(value_list)
+    self.fp.write('%s :=%s\n\n' % (variable, values))
+
+
+  def WriteDoCmd(self, outputs, inputs, command, part_of_all, comment=None,
+                 postbuilds=False):
+    """Write a Makefile rule that uses do_cmd.
+
+    This makes the outputs dependent on the command line that was run,
+    as well as support the V= make command line flag.
+    """
+    suffix = ''
+    if postbuilds:
+      assert ',' not in command
+      suffix = ',,1'  # Tell do_cmd to honor $POSTBUILDS
+    self.WriteMakeRule(outputs, inputs,
+                       actions = ['$(call do_cmd,%s%s)' % (command, suffix)],
+                       comment = comment,
+                       force = True)
+    # Add our outputs to the list of targets we read depfiles from.
+    # all_deps is only used for deps file reading, and for deps files we replace
+    # spaces with ? because escaping doesn't work with make's $(sort) and
+    # other functions.
+    outputs = [QuoteSpaces(o, SPACE_REPLACEMENT) for o in outputs]
+    self.WriteLn('all_deps += %s' % ' '.join(outputs))
+
+
+  def WriteMakeRule(self, outputs, inputs, actions=None, comment=None,
+                    order_only=False, force=False, phony=False):
+    """Write a Makefile rule, with some extra tricks.
+
+    outputs: a list of outputs for the rule (note: this is not directly
+             supported by make; see comments below)
+    inputs: a list of inputs for the rule
+    actions: a list of shell commands to run for the rule
+    comment: a comment to put in the Makefile above the rule (also useful
+             for making this Python script's code self-documenting)
+    order_only: if true, makes the dependency order-only
+    force: if true, include FORCE_DO_CMD as an order-only dep
+    phony: if true, the rule does not actually generate the named output, the
+           output is just a name to run the rule
+    """
+    outputs = map(QuoteSpaces, outputs)
+    inputs = map(QuoteSpaces, inputs)
+
+    if comment:
+      self.WriteLn('# ' + comment)
+    if phony:
+      self.WriteLn('.PHONY: ' + ' '.join(outputs))
+    # TODO(evanm): just make order_only a list of deps instead of these hacks.
+    if order_only:
+      order_insert = '| '
+      pick_output = ' '.join(outputs)
+    else:
+      order_insert = ''
+      pick_output = outputs[0]
+    if force:
+      force_append = ' FORCE_DO_CMD'
+    else:
+      force_append = ''
+    if actions:
+      self.WriteLn("%s: TOOLSET := $(TOOLSET)" % outputs[0])
+    self.WriteLn('%s: %s%s%s' % (pick_output, order_insert, ' '.join(inputs),
+                                 force_append))
+    if actions:
+      for action in actions:
+        self.WriteLn('\t%s' % action)
+    if not order_only and len(outputs) > 1:
+      # If we have more than one output, a rule like
+      #   foo bar: baz
+      # that for *each* output we must run the action, potentially
+      # in parallel.  That is not what we're trying to write -- what
+      # we want is that we run the action once and it generates all
+      # the files.
+      # http://www.gnu.org/software/hello/manual/automake/Multiple-Outputs.html
+      # discusses this problem and has this solution:
+      # 1) Write the naive rule that would produce parallel runs of
+      # the action.
+      # 2) Make the outputs seralized on each other, so we won't start
+      # a parallel run until the first run finishes, at which point
+      # we'll have generated all the outputs and we're done.
+      self.WriteLn('%s: %s' % (' '.join(outputs[1:]), outputs[0]))
+      # Add a dummy command to the "extra outputs" rule, otherwise make seems to
+      # think these outputs haven't (couldn't have?) changed, and thus doesn't
+      # flag them as changed (i.e. include in '$?') when evaluating dependent
+      # rules, which in turn causes do_cmd() to skip running dependent commands.
+      self.WriteLn('%s: ;' % (' '.join(outputs[1:])))
+    self.WriteLn()
+
+
+  def WriteAndroidNdkModuleRule(self, module_name, all_sources, link_deps):
+    """Write a set of LOCAL_XXX definitions for Android NDK.
+
+    These variable definitions will be used by Android NDK but do nothing for
+    non-Android applications.
+
+    Arguments:
+      module_name: Android NDK module name, which must be unique among all
+          module names.
+      all_sources: A list of source files (will be filtered by Compilable).
+      link_deps: A list of link dependencies, which must be sorted in
+          the order from dependencies to dependents.
+    """
+    if self.type not in ('executable', 'shared_library', 'static_library'):
+      return
+
+    self.WriteLn('# Variable definitions for Android applications')
+    self.WriteLn('include $(CLEAR_VARS)')
+    self.WriteLn('LOCAL_MODULE := ' + module_name)
+    self.WriteLn('LOCAL_CFLAGS := $(CFLAGS_$(BUILDTYPE)) '
+                 '$(DEFS_$(BUILDTYPE)) '
+                 # LOCAL_CFLAGS is applied to both of C and C++.  There is
+                 # no way to specify $(CFLAGS_C_$(BUILDTYPE)) only for C
+                 # sources.
+                 '$(CFLAGS_C_$(BUILDTYPE)) '
+                 # $(INCS_$(BUILDTYPE)) includes the prefix '-I' while
+                 # LOCAL_C_INCLUDES does not expect it.  So put it in
+                 # LOCAL_CFLAGS.
+                 '$(INCS_$(BUILDTYPE))')
+    # LOCAL_CXXFLAGS is obsolete and LOCAL_CPPFLAGS is preferred.
+    self.WriteLn('LOCAL_CPPFLAGS := $(CFLAGS_CC_$(BUILDTYPE))')
+    self.WriteLn('LOCAL_C_INCLUDES :=')
+    self.WriteLn('LOCAL_LDLIBS := $(LDFLAGS_$(BUILDTYPE)) $(LIBS)')
+
+    # Detect the C++ extension.
+    cpp_ext = {'.cc': 0, '.cpp': 0, '.cxx': 0}
+    default_cpp_ext = '.cpp'
+    for filename in all_sources:
+      ext = os.path.splitext(filename)[1]
+      if ext in cpp_ext:
+        cpp_ext[ext] += 1
+        if cpp_ext[ext] > cpp_ext[default_cpp_ext]:
+          default_cpp_ext = ext
+    self.WriteLn('LOCAL_CPP_EXTENSION := ' + default_cpp_ext)
+
+    self.WriteList(map(self.Absolutify, filter(Compilable, all_sources)),
+                   'LOCAL_SRC_FILES')
+
+    # Filter out those which do not match prefix and suffix and produce
+    # the resulting list without prefix and suffix.
+    def DepsToModules(deps, prefix, suffix):
+      modules = []
+      for filepath in deps:
+        filename = os.path.basename(filepath)
+        if filename.startswith(prefix) and filename.endswith(suffix):
+          modules.append(filename[len(prefix):-len(suffix)])
+      return modules
+
+    # Retrieve the default value of 'SHARED_LIB_SUFFIX'
+    params = {'flavor': 'linux'}
+    default_variables = {}
+    CalculateVariables(default_variables, params)
+
+    self.WriteList(
+        DepsToModules(link_deps,
+                      generator_default_variables['SHARED_LIB_PREFIX'],
+                      default_variables['SHARED_LIB_SUFFIX']),
+        'LOCAL_SHARED_LIBRARIES')
+    self.WriteList(
+        DepsToModules(link_deps,
+                      generator_default_variables['STATIC_LIB_PREFIX'],
+                      generator_default_variables['STATIC_LIB_SUFFIX']),
+        'LOCAL_STATIC_LIBRARIES')
+
+    if self.type == 'executable':
+      self.WriteLn('include $(BUILD_EXECUTABLE)')
+    elif self.type == 'shared_library':
+      self.WriteLn('include $(BUILD_SHARED_LIBRARY)')
+    elif self.type == 'static_library':
+      self.WriteLn('include $(BUILD_STATIC_LIBRARY)')
+    self.WriteLn()
+
+
+  def WriteLn(self, text=''):
+    self.fp.write(text + '\n')
+
+
+  def GetSortedXcodeEnv(self, additional_settings=None):
+    return gyp.xcode_emulation.GetSortedXcodeEnv(
+        self.xcode_settings, "$(abs_builddir)",
+        os.path.join("$(abs_srcdir)", self.path), "$(BUILDTYPE)",
+        additional_settings)
+
+
+  def GetSortedXcodePostbuildEnv(self):
+    # CHROMIUM_STRIP_SAVE_FILE is a chromium-specific hack.
+    # TODO(thakis): It would be nice to have some general mechanism instead.
+    strip_save_file = self.xcode_settings.GetPerTargetSetting(
+        'CHROMIUM_STRIP_SAVE_FILE', '')
+    # Even if strip_save_file is empty, explicitly write it. Else a postbuild
+    # might pick up an export from an earlier target.
+    return self.GetSortedXcodeEnv(
+        additional_settings={'CHROMIUM_STRIP_SAVE_FILE': strip_save_file})
+
+
+  def WriteSortedXcodeEnv(self, target, env):
+    for k, v in env:
+      # For
+      #  foo := a\ b
+      # the escaped space does the right thing. For
+      #  export foo := a\ b
+      # it does not -- the backslash is written to the env as literal character.
+      # So don't escape spaces in |env[k]|.
+      self.WriteLn('%s: export %s := %s' % (QuoteSpaces(target), k, v))
+
+
+  def Objectify(self, path):
+    """Convert a path to its output directory form."""
+    if '$(' in path:
+      path = path.replace('$(obj)/', '$(obj).%s/$(TARGET)/' % self.toolset)
+    if not '$(obj)' in path:
+      path = '$(obj).%s/$(TARGET)/%s' % (self.toolset, path)
+    return path
+
+
+  def Pchify(self, path, lang):
+    """Convert a prefix header path to its output directory form."""
+    path = self.Absolutify(path)
+    if '$(' in path:
+      path = path.replace('$(obj)/', '$(obj).%s/$(TARGET)/pch-%s' %
+                          (self.toolset, lang))
+      return path
+    return '$(obj).%s/$(TARGET)/pch-%s/%s' % (self.toolset, lang, path)
+
+
+  def Absolutify(self, path):
+    """Convert a subdirectory-relative path into a base-relative path.
+    Skips over paths that contain variables."""
+    if '$(' in path:
+      # Don't call normpath in this case, as it might collapse the
+      # path too aggressively if it features '..'. However it's still
+      # important to strip trailing slashes.
+      return path.rstrip('/')
+    return os.path.normpath(os.path.join(self.path, path))
+
+
+  def ExpandInputRoot(self, template, expansion, dirname):
+    if '%(INPUT_ROOT)s' not in template and '%(INPUT_DIRNAME)s' not in template:
+      return template
+    path = template % {
+        'INPUT_ROOT': expansion,
+        'INPUT_DIRNAME': dirname,
+        }
+    return path
+
+
+  def _InstallableTargetInstallPath(self):
+    """Returns the location of the final output for an installable target."""
+    # Xcode puts shared_library results into PRODUCT_DIR, and some gyp files
+    # rely on this. Emulate this behavior for mac.
+
+    # XXX(TooTallNate): disabling this code since we don't want this behavior...
+    #if (self.type == 'shared_library' and
+    #    (self.flavor != 'mac' or self.toolset != 'target')):
+    #  # Install all shared libs into a common directory (per toolset) for
+    #  # convenient access with LD_LIBRARY_PATH.
+    #  return '$(builddir)/lib.%s/%s' % (self.toolset, self.alias)
+    return '$(builddir)/' + self.alias
+
+
+def WriteAutoRegenerationRule(params, root_makefile, makefile_name,
+                              build_files):
+  """Write the target to regenerate the Makefile."""
+  options = params['options']
+  build_files_args = [gyp.common.RelativePath(filename, options.toplevel_dir)
+                      for filename in params['build_files_arg']]
+
+  gyp_binary = gyp.common.FixIfRelativePath(params['gyp_binary'],
+                                            options.toplevel_dir)
+  if not gyp_binary.startswith(os.sep):
+    gyp_binary = os.path.join('.', gyp_binary)
+
+  root_makefile.write(
+      "quiet_cmd_regen_makefile = ACTION Regenerating $@\n"
+      "cmd_regen_makefile = cd $(srcdir); %(cmd)s\n"
+      "%(makefile_name)s: %(deps)s\n"
+      "\t$(call do_cmd,regen_makefile)\n\n" % {
+          'makefile_name': makefile_name,
+          'deps': ' '.join(map(Sourceify, build_files)),
+          'cmd': gyp.common.EncodePOSIXShellList(
+                     [gyp_binary, '-fmake'] +
+                     gyp.RegenerateFlags(options) +
+                     build_files_args)})
+
+
+def PerformBuild(data, configurations, params):
+  options = params['options']
+  for config in configurations:
+    arguments = ['make']
+    if options.toplevel_dir and options.toplevel_dir != '.':
+      arguments += '-C', options.toplevel_dir
+    arguments.append('BUILDTYPE=' + config)
+    print 'Building [%s]: %s' % (config, arguments)
+    subprocess.check_call(arguments)
+
+
+def GenerateOutput(target_list, target_dicts, data, params):
+  options = params['options']
+  flavor = gyp.common.GetFlavor(params)
+  generator_flags = params.get('generator_flags', {})
+  builddir_name = generator_flags.get('output_dir', 'out')
+  android_ndk_version = generator_flags.get('android_ndk_version', None)
+  default_target = generator_flags.get('default_target', 'all')
+
+  def CalculateMakefilePath(build_file, base_name):
+    """Determine where to write a Makefile for a given gyp file."""
+    # Paths in gyp files are relative to the .gyp file, but we want
+    # paths relative to the source root for the master makefile.  Grab
+    # the path of the .gyp file as the base to relativize against.
+    # E.g. "foo/bar" when we're constructing targets for "foo/bar/baz.gyp".
+    base_path = gyp.common.RelativePath(os.path.dirname(build_file),
+                                        options.depth)
+    # We write the file in the base_path directory.
+    output_file = os.path.join(options.depth, base_path, base_name)
+    if options.generator_output:
+      output_file = os.path.join(
+          options.depth, options.generator_output, base_path, base_name)
+    base_path = gyp.common.RelativePath(os.path.dirname(build_file),
+                                        options.toplevel_dir)
+    return base_path, output_file
+
+  # TODO:  search for the first non-'Default' target.  This can go
+  # away when we add verification that all targets have the
+  # necessary configurations.
+  default_configuration = None
+  toolsets = set([target_dicts[target]['toolset'] for target in target_list])
+  for target in target_list:
+    spec = target_dicts[target]
+    if spec['default_configuration'] != 'Default':
+      default_configuration = spec['default_configuration']
+      break
+  if not default_configuration:
+    default_configuration = 'Default'
+
+  srcdir = '.'
+  makefile_name = 'Makefile' + options.suffix
+  makefile_path = os.path.join(options.toplevel_dir, makefile_name)
+  if options.generator_output:
+    global srcdir_prefix
+    makefile_path = os.path.join(
+        options.toplevel_dir, options.generator_output, makefile_name)
+    srcdir = gyp.common.RelativePath(srcdir, options.generator_output)
+    srcdir_prefix = '$(srcdir)/'
+
+  flock_command= 'flock'
+  header_params = {
+      'default_target': default_target,
+      'builddir': builddir_name,
+      'default_configuration': default_configuration,
+      'flock': flock_command,
+      'flock_index': 1,
+      'link_commands': LINK_COMMANDS_LINUX,
+      'extra_commands': '',
+      'srcdir': srcdir,
+    }
+  if flavor == 'mac':
+    flock_command = './gyp-mac-tool flock'
+    header_params.update({
+        'flock': flock_command,
+        'flock_index': 2,
+        'link_commands': LINK_COMMANDS_MAC,
+        'extra_commands': SHARED_HEADER_MAC_COMMANDS,
+    })
+  elif flavor == 'android':
+    header_params.update({
+        'link_commands': LINK_COMMANDS_ANDROID,
+    })
+  elif flavor == 'solaris':
+    header_params.update({
+        'flock': './gyp-flock-tool flock',
+        'flock_index': 2,
+    })
+  elif flavor == 'freebsd':
+    # Note: OpenBSD has sysutils/flock. lockf seems to be FreeBSD specific.
+    header_params.update({
+        'flock': 'lockf',
+    })
+  elif flavor == 'aix':
+    header_params.update({
+        'link_commands': LINK_COMMANDS_AIX,
+        'flock': './gyp-flock-tool flock',
+        'flock_index': 2,
+    })
+
+  header_params.update({
+    'CC.target':   GetEnvironFallback(('CC_target', 'CC'), '$(CC)'),
+    'AR.target':   GetEnvironFallback(('AR_target', 'AR'), '$(AR)'),
+    'CXX.target':  GetEnvironFallback(('CXX_target', 'CXX'), '$(CXX)'),
+    'LINK.target': GetEnvironFallback(('LINK_target', 'LINK'), '$(LINK)'),
+    'CC.host':     GetEnvironFallback(('CC_host',), 'gcc'),
+    'AR.host':     GetEnvironFallback(('AR_host',), 'ar'),
+    'CXX.host':    GetEnvironFallback(('CXX_host',), 'g++'),
+    'LINK.host':   GetEnvironFallback(('LINK_host',), '$(CXX.host)'),
+  })
+
+  build_file, _, _ = gyp.common.ParseQualifiedTarget(target_list[0])
+  make_global_settings_array = data[build_file].get('make_global_settings', [])
+  wrappers = {}
+  wrappers['LINK'] = '%s $(builddir)/linker.lock' % flock_command
+  for key, value in make_global_settings_array:
+    if key.endswith('_wrapper'):
+      wrappers[key[:-len('_wrapper')]] = '$(abspath %s)' % value
+  make_global_settings = ''
+  for key, value in make_global_settings_array:
+    if re.match('.*_wrapper', key):
+      continue
+    if value[0] != '$':
+      value = '$(abspath %s)' % value
+    wrapper = wrappers.get(key)
+    if wrapper:
+      value = '%s %s' % (wrapper, value)
+      del wrappers[key]
+    if key in ('CC', 'CC.host', 'CXX', 'CXX.host'):
+      make_global_settings += (
+          'ifneq (,$(filter $(origin %s), undefined default))\n' % key)
+      # Let gyp-time envvars win over global settings.
+      env_key = key.replace('.', '_')  # CC.host -> CC_host
+      if env_key in os.environ:
+        value = os.environ[env_key]
+      make_global_settings += '  %s = %s\n' % (key, value)
+      make_global_settings += 'endif\n'
+    else:
+      make_global_settings += '%s ?= %s\n' % (key, value)
+  # TODO(ukai): define cmd when only wrapper is specified in
+  # make_global_settings.
+
+  header_params['make_global_settings'] = make_global_settings
+
+  gyp.common.EnsureDirExists(makefile_path)
+  root_makefile = open(makefile_path, 'w')
+  root_makefile.write(SHARED_HEADER % header_params)
+  # Currently any versions have the same effect, but in future the behavior
+  # could be different.
+  if android_ndk_version:
+    root_makefile.write(
+        '# Define LOCAL_PATH for build of Android applications.\n'
+        'LOCAL_PATH := $(call my-dir)\n'
+        '\n')
+  for toolset in toolsets:
+    root_makefile.write('TOOLSET := %s\n' % toolset)
+    WriteRootHeaderSuffixRules(root_makefile)
+
+  # Put build-time support tools next to the root Makefile.
+  dest_path = os.path.dirname(makefile_path)
+  gyp.common.CopyTool(flavor, dest_path)
+
+  # Find the list of targets that derive from the gyp file(s) being built.
+  needed_targets = set()
+  for build_file in params['build_files']:
+    for target in gyp.common.AllTargets(target_list, target_dicts, build_file):
+      needed_targets.add(target)
+
+  build_files = set()
+  include_list = set()
+  for qualified_target in target_list:
+    build_file, target, toolset = gyp.common.ParseQualifiedTarget(
+        qualified_target)
+
+    this_make_global_settings = data[build_file].get('make_global_settings', [])
+    assert make_global_settings_array == this_make_global_settings, (
+        "make_global_settings needs to be the same for all targets. %s vs. %s" %
+        (this_make_global_settings, make_global_settings))
+
+    build_files.add(gyp.common.RelativePath(build_file, options.toplevel_dir))
+    included_files = data[build_file]['included_files']
+    for included_file in included_files:
+      # The included_files entries are relative to the dir of the build file
+      # that included them, so we have to undo that and then make them relative
+      # to the root dir.
+      relative_include_file = gyp.common.RelativePath(
+          gyp.common.UnrelativePath(included_file, build_file),
+          options.toplevel_dir)
+      abs_include_file = os.path.abspath(relative_include_file)
+      # If the include file is from the ~/.gyp dir, we should use absolute path
+      # so that relocating the src dir doesn't break the path.
+      if (params['home_dot_gyp'] and
+          abs_include_file.startswith(params['home_dot_gyp'])):
+        build_files.add(abs_include_file)
+      else:
+        build_files.add(relative_include_file)
+
+    base_path, output_file = CalculateMakefilePath(build_file,
+        target + '.' + toolset + options.suffix + '.mk')
+
+    spec = target_dicts[qualified_target]
+    configs = spec['configurations']
+
+    if flavor == 'mac':
+      gyp.xcode_emulation.MergeGlobalXcodeSettingsToSpec(data[build_file], spec)
+
+    writer = MakefileWriter(generator_flags, flavor)
+    writer.Write(qualified_target, base_path, output_file, spec, configs,
+                 part_of_all=qualified_target in needed_targets)
+
+    # Our root_makefile lives at the source root.  Compute the relative path
+    # from there to the output_file for including.
+    mkfile_rel_path = gyp.common.RelativePath(output_file,
+                                              os.path.dirname(makefile_path))
+    include_list.add(mkfile_rel_path)
+
+  # Write out per-gyp (sub-project) Makefiles.
+  depth_rel_path = gyp.common.RelativePath(options.depth, os.getcwd())
+  for build_file in build_files:
+    # The paths in build_files were relativized above, so undo that before
+    # testing against the non-relativized items in target_list and before
+    # calculating the Makefile path.
+    build_file = os.path.join(depth_rel_path, build_file)
+    gyp_targets = [target_dicts[target]['target_name'] for target in target_list
+                   if target.startswith(build_file) and
+                   target in needed_targets]
+    # Only generate Makefiles for gyp files with targets.
+    if not gyp_targets:
+      continue
+    base_path, output_file = CalculateMakefilePath(build_file,
+        os.path.splitext(os.path.basename(build_file))[0] + '.Makefile')
+    makefile_rel_path = gyp.common.RelativePath(os.path.dirname(makefile_path),
+                                                os.path.dirname(output_file))
+    writer.WriteSubMake(output_file, makefile_rel_path, gyp_targets,
+                        builddir_name)
+
+
+  # Write out the sorted list of includes.
+  root_makefile.write('\n')
+  for include_file in sorted(include_list):
+    # We wrap each .mk include in an if statement so users can tell make to
+    # not load a file by setting NO_LOAD.  The below make code says, only
+    # load the .mk file if the .mk filename doesn't start with a token in
+    # NO_LOAD.
+    root_makefile.write(
+        "ifeq ($(strip $(foreach prefix,$(NO_LOAD),\\\n"
+        "    $(findstring $(join ^,$(prefix)),\\\n"
+        "                 $(join ^," + include_file + ")))),)\n")
+    root_makefile.write("  include " + include_file + "\n")
+    root_makefile.write("endif\n")
+  root_makefile.write('\n')
+
+  if (not generator_flags.get('standalone')
+      and generator_flags.get('auto_regeneration', True)):
+    WriteAutoRegenerationRule(params, root_makefile, makefile_name, build_files)
+
+  root_makefile.write(SHARED_FOOTER)
+
+  root_makefile.close()
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/msvs.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/msvs.py
new file mode 100644
index 000000000..c59aea106
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/msvs.py
@@ -0,0 +1,3337 @@
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+import collections
+import copy
+import ntpath
+import os
+import posixpath
+import re
+import subprocess
+import sys
+
+import gyp.common
+import gyp.easy_xml as easy_xml
+import gyp.MSVSNew as MSVSNew
+import gyp.MSVSProject as MSVSProject
+import gyp.MSVSSettings as MSVSSettings
+import gyp.MSVSToolFile as MSVSToolFile
+import gyp.MSVSUserFile as MSVSUserFile
+import gyp.MSVSUtil as MSVSUtil
+import gyp.MSVSVersion as MSVSVersion
+from gyp.common import GypError
+
+# TODO: Remove once bots are on 2.7, http://crbug.com/241769
+def _import_OrderedDict():
+  import collections
+  try:
+    return collections.OrderedDict
+  except AttributeError:
+    import gyp.ordered_dict
+    return gyp.ordered_dict.OrderedDict
+OrderedDict = _import_OrderedDict()
+
+
+# Regular expression for validating Visual Studio GUIDs.  If the GUID
+# contains lowercase hex letters, MSVS will be fine. However,
+# IncrediBuild BuildConsole will parse the solution file, but then
+# silently skip building the target causing hard to track down errors.
+# Note that this only happens with the BuildConsole, and does not occur
+# if IncrediBuild is executed from inside Visual Studio.  This regex
+# validates that the string looks like a GUID with all uppercase hex
+# letters.
+VALID_MSVS_GUID_CHARS = re.compile('^[A-F0-9\-]+$')
+
+
+generator_default_variables = {
+    'EXECUTABLE_PREFIX': '',
+    'EXECUTABLE_SUFFIX': '.exe',
+    'STATIC_LIB_PREFIX': '',
+    'SHARED_LIB_PREFIX': '',
+    'STATIC_LIB_SUFFIX': '.lib',
+    'SHARED_LIB_SUFFIX': '.dll',
+    'INTERMEDIATE_DIR': '$(IntDir)',
+    'SHARED_INTERMEDIATE_DIR': '$(OutDir)obj/global_intermediate',
+    'OS': 'win',
+    'PRODUCT_DIR': '$(OutDir)',
+    'LIB_DIR': '$(OutDir)lib',
+    'RULE_INPUT_ROOT': '$(InputName)',
+    'RULE_INPUT_DIRNAME': '$(InputDir)',
+    'RULE_INPUT_EXT': '$(InputExt)',
+    'RULE_INPUT_NAME': '$(InputFileName)',
+    'RULE_INPUT_PATH': '$(InputPath)',
+    'CONFIGURATION_NAME': '$(ConfigurationName)',
+}
+
+
+# The msvs specific sections that hold paths
+generator_additional_path_sections = [
+    'msvs_cygwin_dirs',
+    'msvs_props',
+]
+
+
+generator_additional_non_configuration_keys = [
+    'msvs_cygwin_dirs',
+    'msvs_cygwin_shell',
+    'msvs_large_pdb',
+    'msvs_shard',
+    'msvs_external_builder',
+    'msvs_external_builder_out_dir',
+    'msvs_external_builder_build_cmd',
+    'msvs_external_builder_clean_cmd',
+]
+
+
+# List of precompiled header related keys.
+precomp_keys = [
+    'msvs_precompiled_header',
+    'msvs_precompiled_source',
+]
+
+
+cached_username = None
+
+
+cached_domain = None
+
+
+# Based on http://code.activestate.com/recipes/576694/.
+class OrderedSet(collections.MutableSet):
+  def __init__(self, iterable=None):
+    self.end = end = []
+    end += [None, end, end]         # sentinel node for doubly linked list
+    self.map = {}                   # key --> [key, prev, next]
+    if iterable is not None:
+      self |= iterable
+
+  def __len__(self):
+    return len(self.map)
+
+  def discard(self, key):
+    if key in self.map:
+      key, prev, next = self.map.pop(key)
+      prev[2] = next
+      next[1] = prev
+
+  def __contains__(self, key):
+    return key in self.map
+
+  def add(self, key):
+    if key not in self.map:
+      end = self.end
+      curr = end[1]
+      curr[2] = end[1] = self.map[key] = [key, curr, end]
+
+  def update(self, iterable):
+    for i in iterable:
+      if i not in self:
+        self.add(i)
+
+  def __iter__(self):
+    end = self.end
+    curr = end[2]
+    while curr is not end:
+      yield curr[0]
+      curr = curr[2]
+
+
+# TODO(gspencer): Switch the os.environ calls to be
+# win32api.GetDomainName() and win32api.GetUserName() once the
+# python version in depot_tools has been updated to work on Vista
+# 64-bit.
+def _GetDomainAndUserName():
+  if sys.platform not in ('win32', 'cygwin'):
+    return ('DOMAIN', 'USERNAME')
+  global cached_username
+  global cached_domain
+  if not cached_domain or not cached_username:
+    domain = os.environ.get('USERDOMAIN')
+    username = os.environ.get('USERNAME')
+    if not domain or not username:
+      call = subprocess.Popen(['net', 'config', 'Workstation'],
+                              stdout=subprocess.PIPE)
+      config = call.communicate()[0]
+      username_re = re.compile('^User name\s+(\S+)', re.MULTILINE)
+      username_match = username_re.search(config)
+      if username_match:
+        username = username_match.group(1)
+      domain_re = re.compile('^Logon domain\s+(\S+)', re.MULTILINE)
+      domain_match = domain_re.search(config)
+      if domain_match:
+        domain = domain_match.group(1)
+    cached_domain = domain
+    cached_username = username
+  return (cached_domain, cached_username)
+
+fixpath_prefix = None
+
+
+def _NormalizedSource(source):
+  """Normalize the path.
+
+  But not if that gets rid of a variable, as this may expand to something
+  larger than one directory.
+
+  Arguments:
+      source: The path to be normalize.d
+
+  Returns:
+      The normalized path.
+  """
+  normalized = os.path.normpath(source)
+  if source.count('$') == normalized.count('$'):
+    source = normalized
+  return source
+
+
+def _FixPath(path):
+  """Convert paths to a form that will make sense in a vcproj file.
+
+  Arguments:
+    path: The path to convert, may contain / etc.
+  Returns:
+    The path with all slashes made into backslashes.
+  """
+  if fixpath_prefix and path and not os.path.isabs(path) and not path[0] == '$':
+    path = os.path.join(fixpath_prefix, path)
+  path = path.replace('/', '\\')
+  path = _NormalizedSource(path)
+  if path and path[-1] == '\\':
+    path = path[:-1]
+  return path
+
+
+def _FixPaths(paths):
+  """Fix each of the paths of the list."""
+  return [_FixPath(i) for i in paths]
+
+
+def _ConvertSourcesToFilterHierarchy(sources, prefix=None, excluded=None,
+                                     list_excluded=True, msvs_version=None):
+  """Converts a list split source file paths into a vcproj folder hierarchy.
+
+  Arguments:
+    sources: A list of source file paths split.
+    prefix: A list of source file path layers meant to apply to each of sources.
+    excluded: A set of excluded files.
+    msvs_version: A MSVSVersion object.
+
+  Returns:
+    A hierarchy of filenames and MSVSProject.Filter objects that matches the
+    layout of the source tree.
+    For example:
+    _ConvertSourcesToFilterHierarchy([['a', 'bob1.c'], ['b', 'bob2.c']],
+                                     prefix=['joe'])
+    -->
+    [MSVSProject.Filter('a', contents=['joe\\a\\bob1.c']),
+     MSVSProject.Filter('b', contents=['joe\\b\\bob2.c'])]
+  """
+  if not prefix: prefix = []
+  result = []
+  excluded_result = []
+  folders = OrderedDict()
+  # Gather files into the final result, excluded, or folders.
+  for s in sources:
+    if len(s) == 1:
+      filename = _NormalizedSource('\\'.join(prefix + s))
+      if filename in excluded:
+        excluded_result.append(filename)
+      else:
+        result.append(filename)
+    elif msvs_version and not msvs_version.UsesVcxproj():
+      # For MSVS 2008 and earlier, we need to process all files before walking
+      # the sub folders.
+      if not folders.get(s[0]):
+        folders[s[0]] = []
+      folders[s[0]].append(s[1:])
+    else:
+      contents = _ConvertSourcesToFilterHierarchy([s[1:]], prefix + [s[0]],
+                                                  excluded=excluded,
+                                                  list_excluded=list_excluded,
+                                                  msvs_version=msvs_version)
+      contents = MSVSProject.Filter(s[0], contents=contents)
+      result.append(contents)
+  # Add a folder for excluded files.
+  if excluded_result and list_excluded:
+    excluded_folder = MSVSProject.Filter('_excluded_files',
+                                         contents=excluded_result)
+    result.append(excluded_folder)
+
+  if msvs_version and msvs_version.UsesVcxproj():
+    return result
+
+  # Populate all the folders.
+  for f in folders:
+    contents = _ConvertSourcesToFilterHierarchy(folders[f], prefix=prefix + [f],
+                                                excluded=excluded,
+                                                list_excluded=list_excluded)
+    contents = MSVSProject.Filter(f, contents=contents)
+    result.append(contents)
+  return result
+
+
+def _ToolAppend(tools, tool_name, setting, value, only_if_unset=False):
+  if not value: return
+  _ToolSetOrAppend(tools, tool_name, setting, value, only_if_unset)
+
+
+def _ToolSetOrAppend(tools, tool_name, setting, value, only_if_unset=False):
+  # TODO(bradnelson): ugly hack, fix this more generally!!!
+  if 'Directories' in setting or 'Dependencies' in setting:
+    if type(value) == str:
+      value = value.replace('/', '\\')
+    else:
+      value = [i.replace('/', '\\') for i in value]
+  if not tools.get(tool_name):
+    tools[tool_name] = dict()
+  tool = tools[tool_name]
+  if tool.get(setting):
+    if only_if_unset: return
+    if type(tool[setting]) == list and type(value) == list:
+      tool[setting] += value
+    else:
+      raise TypeError(
+          'Appending "%s" to a non-list setting "%s" for tool "%s" is '
+          'not allowed, previous value: %s' % (
+              value, setting, tool_name, str(tool[setting])))
+  else:
+    tool[setting] = value
+
+
+def _ConfigPlatform(config_data):
+  return config_data.get('msvs_configuration_platform', 'Win32')
+
+
+def _ConfigBaseName(config_name, platform_name):
+  if config_name.endswith('_' + platform_name):
+    return config_name[0:-len(platform_name) - 1]
+  else:
+    return config_name
+
+
+def _ConfigFullName(config_name, config_data):
+  platform_name = _ConfigPlatform(config_data)
+  return '%s|%s' % (_ConfigBaseName(config_name, platform_name), platform_name)
+
+
+def _BuildCommandLineForRuleRaw(spec, cmd, cygwin_shell, has_input_path,
+                                quote_cmd, do_setup_env):
+
+  if [x for x in cmd if '$(InputDir)' in x]:
+    input_dir_preamble = (
+      'set INPUTDIR=$(InputDir)\n'
+      'set INPUTDIR=%INPUTDIR:$(ProjectDir)=%\n'
+      'set INPUTDIR=%INPUTDIR:~0,-1%\n'
+      )
+  else:
+    input_dir_preamble = ''
+
+  if cygwin_shell:
+    # Find path to cygwin.
+    cygwin_dir = _FixPath(spec.get('msvs_cygwin_dirs', ['.'])[0])
+    # Prepare command.
+    direct_cmd = cmd
+    direct_cmd = [i.replace('$(IntDir)',
+                            '`cygpath -m "${INTDIR}"`') for i in direct_cmd]
+    direct_cmd = [i.replace('$(OutDir)',
+                            '`cygpath -m "${OUTDIR}"`') for i in direct_cmd]
+    direct_cmd = [i.replace('$(InputDir)',
+                            '`cygpath -m "${INPUTDIR}"`') for i in direct_cmd]
+    if has_input_path:
+      direct_cmd = [i.replace('$(InputPath)',
+                              '`cygpath -m "${INPUTPATH}"`')
+                    for i in direct_cmd]
+    direct_cmd = ['\\"%s\\"' % i.replace('"', '\\\\\\"') for i in direct_cmd]
+    # direct_cmd = gyp.common.EncodePOSIXShellList(direct_cmd)
+    direct_cmd = ' '.join(direct_cmd)
+    # TODO(quote):  regularize quoting path names throughout the module
+    cmd = ''
+    if do_setup_env:
+      cmd += 'call "$(ProjectDir)%(cygwin_dir)s\\setup_env.bat" && '
+    cmd += 'set CYGWIN=nontsec&& '
+    if direct_cmd.find('NUMBER_OF_PROCESSORS') >= 0:
+      cmd += 'set /a NUMBER_OF_PROCESSORS_PLUS_1=%%NUMBER_OF_PROCESSORS%%+1&& '
+    if direct_cmd.find('INTDIR') >= 0:
+      cmd += 'set INTDIR=$(IntDir)&& '
+    if direct_cmd.find('OUTDIR') >= 0:
+      cmd += 'set OUTDIR=$(OutDir)&& '
+    if has_input_path and direct_cmd.find('INPUTPATH') >= 0:
+      cmd += 'set INPUTPATH=$(InputPath) && '
+    cmd += 'bash -c "%(cmd)s"'
+    cmd = cmd % {'cygwin_dir': cygwin_dir,
+                 'cmd': direct_cmd}
+    return input_dir_preamble + cmd
+  else:
+    # Convert cat --> type to mimic unix.
+    if cmd[0] == 'cat':
+      command = ['type']
+    else:
+      command = [cmd[0].replace('/', '\\')]
+    # Add call before command to ensure that commands can be tied together one
+    # after the other without aborting in Incredibuild, since IB makes a bat
+    # file out of the raw command string, and some commands (like python) are
+    # actually batch files themselves.
+    command.insert(0, 'call')
+    # Fix the paths
+    # TODO(quote): This is a really ugly heuristic, and will miss path fixing
+    #              for arguments like "--arg=path" or "/opt:path".
+    # If the argument starts with a slash or dash, it's probably a command line
+    # switch
+    arguments = [i if (i[:1] in "/-") else _FixPath(i) for i in cmd[1:]]
+    arguments = [i.replace('$(InputDir)', '%INPUTDIR%') for i in arguments]
+    arguments = [MSVSSettings.FixVCMacroSlashes(i) for i in arguments]
+    if quote_cmd:
+      # Support a mode for using cmd directly.
+      # Convert any paths to native form (first element is used directly).
+      # TODO(quote):  regularize quoting path names throughout the module
+      arguments = ['"%s"' % i for i in arguments]
+    # Collapse into a single command.
+    return input_dir_preamble + ' '.join(command + arguments)
+
+
+def _BuildCommandLineForRule(spec, rule, has_input_path, do_setup_env):
+  # Currently this weird argument munging is used to duplicate the way a
+  # python script would need to be run as part of the chrome tree.
+  # Eventually we should add some sort of rule_default option to set this
+  # per project. For now the behavior chrome needs is the default.
+  mcs = rule.get('msvs_cygwin_shell')
+  if mcs is None:
+    mcs = int(spec.get('msvs_cygwin_shell', 1))
+  elif isinstance(mcs, str):
+    mcs = int(mcs)
+  quote_cmd = int(rule.get('msvs_quote_cmd', 1))
+  return _BuildCommandLineForRuleRaw(spec, rule['action'], mcs, has_input_path,
+                                     quote_cmd, do_setup_env=do_setup_env)
+
+
+def _AddActionStep(actions_dict, inputs, outputs, description, command):
+  """Merge action into an existing list of actions.
+
+  Care must be taken so that actions which have overlapping inputs either don't
+  get assigned to the same input, or get collapsed into one.
+
+  Arguments:
+    actions_dict: dictionary keyed on input name, which maps to a list of
+      dicts describing the actions attached to that input file.
+    inputs: list of inputs
+    outputs: list of outputs
+    description: description of the action
+    command: command line to execute
+  """
+  # Require there to be at least one input (call sites will ensure this).
+  assert inputs
+
+  action = {
+      'inputs': inputs,
+      'outputs': outputs,
+      'description': description,
+      'command': command,
+  }
+
+  # Pick where to stick this action.
+  # While less than optimal in terms of build time, attach them to the first
+  # input for now.
+  chosen_input = inputs[0]
+
+  # Add it there.
+  if chosen_input not in actions_dict:
+    actions_dict[chosen_input] = []
+  actions_dict[chosen_input].append(action)
+
+
+def _AddCustomBuildToolForMSVS(p, spec, primary_input,
+                               inputs, outputs, description, cmd):
+  """Add a custom build tool to execute something.
+
+  Arguments:
+    p: the target project
+    spec: the target project dict
+    primary_input: input file to attach the build tool to
+    inputs: list of inputs
+    outputs: list of outputs
+    description: description of the action
+    cmd: command line to execute
+  """
+  inputs = _FixPaths(inputs)
+  outputs = _FixPaths(outputs)
+  tool = MSVSProject.Tool(
+      'VCCustomBuildTool',
+      {'Description': description,
+       'AdditionalDependencies': ';'.join(inputs),
+       'Outputs': ';'.join(outputs),
+       'CommandLine': cmd,
+      })
+  # Add to the properties of primary input for each config.
+  for config_name, c_data in spec['configurations'].iteritems():
+    p.AddFileConfig(_FixPath(primary_input),
+                    _ConfigFullName(config_name, c_data), tools=[tool])
+
+
+def _AddAccumulatedActionsToMSVS(p, spec, actions_dict):
+  """Add actions accumulated into an actions_dict, merging as needed.
+
+  Arguments:
+    p: the target project
+    spec: the target project dict
+    actions_dict: dictionary keyed on input name, which maps to a list of
+        dicts describing the actions attached to that input file.
+  """
+  for primary_input in actions_dict:
+    inputs = OrderedSet()
+    outputs = OrderedSet()
+    descriptions = []
+    commands = []
+    for action in actions_dict[primary_input]:
+      inputs.update(OrderedSet(action['inputs']))
+      outputs.update(OrderedSet(action['outputs']))
+      descriptions.append(action['description'])
+      commands.append(action['command'])
+    # Add the custom build step for one input file.
+    description = ', and also '.join(descriptions)
+    command = '\r\n'.join(commands)
+    _AddCustomBuildToolForMSVS(p, spec,
+                               primary_input=primary_input,
+                               inputs=inputs,
+                               outputs=outputs,
+                               description=description,
+                               cmd=command)
+
+
+def _RuleExpandPath(path, input_file):
+  """Given the input file to which a rule applied, string substitute a path.
+
+  Arguments:
+    path: a path to string expand
+    input_file: the file to which the rule applied.
+  Returns:
+    The string substituted path.
+  """
+  path = path.replace('$(InputName)',
+                      os.path.splitext(os.path.split(input_file)[1])[0])
+  path = path.replace('$(InputDir)', os.path.dirname(input_file))
+  path = path.replace('$(InputExt)',
+                      os.path.splitext(os.path.split(input_file)[1])[1])
+  path = path.replace('$(InputFileName)', os.path.split(input_file)[1])
+  path = path.replace('$(InputPath)', input_file)
+  return path
+
+
+def _FindRuleTriggerFiles(rule, sources):
+  """Find the list of files which a particular rule applies to.
+
+  Arguments:
+    rule: the rule in question
+    sources: the set of all known source files for this project
+  Returns:
+    The list of sources that trigger a particular rule.
+  """
+  return rule.get('rule_sources', [])
+
+
+def _RuleInputsAndOutputs(rule, trigger_file):
+  """Find the inputs and outputs generated by a rule.
+
+  Arguments:
+    rule: the rule in question.
+    trigger_file: the main trigger for this rule.
+  Returns:
+    The pair of (inputs, outputs) involved in this rule.
+  """
+  raw_inputs = _FixPaths(rule.get('inputs', []))
+  raw_outputs = _FixPaths(rule.get('outputs', []))
+  inputs = OrderedSet()
+  outputs = OrderedSet()
+  inputs.add(trigger_file)
+  for i in raw_inputs:
+    inputs.add(_RuleExpandPath(i, trigger_file))
+  for o in raw_outputs:
+    outputs.add(_RuleExpandPath(o, trigger_file))
+  return (inputs, outputs)
+
+
+def _GenerateNativeRulesForMSVS(p, rules, output_dir, spec, options):
+  """Generate a native rules file.
+
+  Arguments:
+    p: the target project
+    rules: the set of rules to include
+    output_dir: the directory in which the project/gyp resides
+    spec: the project dict
+    options: global generator options
+  """
+  rules_filename = '%s%s.rules' % (spec['target_name'],
+                                   options.suffix)
+  rules_file = MSVSToolFile.Writer(os.path.join(output_dir, rules_filename),
+                                   spec['target_name'])
+  # Add each rule.
+  for r in rules:
+    rule_name = r['rule_name']
+    rule_ext = r['extension']
+    inputs = _FixPaths(r.get('inputs', []))
+    outputs = _FixPaths(r.get('outputs', []))
+    # Skip a rule with no action and no inputs.
+    if 'action' not in r and not r.get('rule_sources', []):
+      continue
+    cmd = _BuildCommandLineForRule(spec, r, has_input_path=True,
+                                   do_setup_env=True)
+    rules_file.AddCustomBuildRule(name=rule_name,
+                                  description=r.get('message', rule_name),
+                                  extensions=[rule_ext],
+                                  additional_dependencies=inputs,
+                                  outputs=outputs,
+                                  cmd=cmd)
+  # Write out rules file.
+  rules_file.WriteIfChanged()
+
+  # Add rules file to project.
+  p.AddToolFile(rules_filename)
+
+
+def _Cygwinify(path):
+  path = path.replace('$(OutDir)', '$(OutDirCygwin)')
+  path = path.replace('$(IntDir)', '$(IntDirCygwin)')
+  return path
+
+
+def _GenerateExternalRules(rules, output_dir, spec,
+                           sources, options, actions_to_add):
+  """Generate an external makefile to do a set of rules.
+
+  Arguments:
+    rules: the list of rules to include
+    output_dir: path containing project and gyp files
+    spec: project specification data
+    sources: set of sources known
+    options: global generator options
+    actions_to_add: The list of actions we will add to.
+  """
+  filename = '%s_rules%s.mk' % (spec['target_name'], options.suffix)
+  mk_file = gyp.common.WriteOnDiff(os.path.join(output_dir, filename))
+  # Find cygwin style versions of some paths.
+  mk_file.write('OutDirCygwin:=$(shell cygpath -u "$(OutDir)")\n')
+  mk_file.write('IntDirCygwin:=$(shell cygpath -u "$(IntDir)")\n')
+  # Gather stuff needed to emit all: target.
+  all_inputs = OrderedSet()
+  all_outputs = OrderedSet()
+  all_output_dirs = OrderedSet()
+  first_outputs = []
+  for rule in rules:
+    trigger_files = _FindRuleTriggerFiles(rule, sources)
+    for tf in trigger_files:
+      inputs, outputs = _RuleInputsAndOutputs(rule, tf)
+      all_inputs.update(OrderedSet(inputs))
+      all_outputs.update(OrderedSet(outputs))
+      # Only use one target from each rule as the dependency for
+      # 'all' so we don't try to build each rule multiple times.
+      first_outputs.append(list(outputs)[0])
+      # Get the unique output directories for this rule.
+      output_dirs = [os.path.split(i)[0] for i in outputs]
+      for od in output_dirs:
+        all_output_dirs.add(od)
+  first_outputs_cyg = [_Cygwinify(i) for i in first_outputs]
+  # Write out all: target, including mkdir for each output directory.
+  mk_file.write('all: %s\n' % ' '.join(first_outputs_cyg))
+  for od in all_output_dirs:
+    if od:
+      mk_file.write('\tmkdir -p `cygpath -u "%s"`\n' % od)
+  mk_file.write('\n')
+  # Define how each output is generated.
+  for rule in rules:
+    trigger_files = _FindRuleTriggerFiles(rule, sources)
+    for tf in trigger_files:
+      # Get all the inputs and outputs for this rule for this trigger file.
+      inputs, outputs = _RuleInputsAndOutputs(rule, tf)
+      inputs = [_Cygwinify(i) for i in inputs]
+      outputs = [_Cygwinify(i) for i in outputs]
+      # Prepare the command line for this rule.
+      cmd = [_RuleExpandPath(c, tf) for c in rule['action']]
+      cmd = ['"%s"' % i for i in cmd]
+      cmd = ' '.join(cmd)
+      # Add it to the makefile.
+      mk_file.write('%s: %s\n' % (' '.join(outputs), ' '.join(inputs)))
+      mk_file.write('\t%s\n\n' % cmd)
+  # Close up the file.
+  mk_file.close()
+
+  # Add makefile to list of sources.
+  sources.add(filename)
+  # Add a build action to call makefile.
+  cmd = ['make',
+         'OutDir=$(OutDir)',
+         'IntDir=$(IntDir)',
+         '-j', '${NUMBER_OF_PROCESSORS_PLUS_1}',
+         '-f', filename]
+  cmd = _BuildCommandLineForRuleRaw(spec, cmd, True, False, True, True)
+  # Insert makefile as 0'th input, so it gets the action attached there,
+  # as this is easier to understand from in the IDE.
+  all_inputs = list(all_inputs)
+  all_inputs.insert(0, filename)
+  _AddActionStep(actions_to_add,
+                 inputs=_FixPaths(all_inputs),
+                 outputs=_FixPaths(all_outputs),
+                 description='Running external rules for %s' %
+                     spec['target_name'],
+                 command=cmd)
+
+
+def _EscapeEnvironmentVariableExpansion(s):
+  """Escapes % characters.
+
+  Escapes any % characters so that Windows-style environment variable
+  expansions will leave them alone.
+  See http://connect.microsoft.com/VisualStudio/feedback/details/106127/cl-d-name-text-containing-percentage-characters-doesnt-compile
+  to understand why we have to do this.
+
+  Args:
+      s: The string to be escaped.
+
+  Returns:
+      The escaped string.
+  """
+  s = s.replace('%', '%%')
+  return s
+
+
+quote_replacer_regex = re.compile(r'(\\*)"')
+
+
+def _EscapeCommandLineArgumentForMSVS(s):
+  """Escapes a Windows command-line argument.
+
+  So that the Win32 CommandLineToArgv function will turn the escaped result back
+  into the original string.
+  See http://msdn.microsoft.com/en-us/library/17w5ykft.aspx
+  ("Parsing C++ Command-Line Arguments") to understand why we have to do
+  this.
+
+  Args:
+      s: the string to be escaped.
+  Returns:
+      the escaped string.
+  """
+
+  def _Replace(match):
+    # For a literal quote, CommandLineToArgv requires an odd number of
+    # backslashes preceding it, and it produces half as many literal backslashes
+    # (rounded down). So we need to produce 2n+1 backslashes.
+    return 2 * match.group(1) + '\\"'
+
+  # Escape all quotes so that they are interpreted literally.
+  s = quote_replacer_regex.sub(_Replace, s)
+  # Now add unescaped quotes so that any whitespace is interpreted literally.
+  s = '"' + s + '"'
+  return s
+
+
+delimiters_replacer_regex = re.compile(r'(\\*)([,;]+)')
+
+
+def _EscapeVCProjCommandLineArgListItem(s):
+  """Escapes command line arguments for MSVS.
+
+  The VCProj format stores string lists in a single string using commas and
+  semi-colons as separators, which must be quoted if they are to be
+  interpreted literally. However, command-line arguments may already have
+  quotes, and the VCProj parser is ignorant of the backslash escaping
+  convention used by CommandLineToArgv, so the command-line quotes and the
+  VCProj quotes may not be the same quotes. So to store a general
+  command-line argument in a VCProj list, we need to parse the existing
+  quoting according to VCProj's convention and quote any delimiters that are
+  not already quoted by that convention. The quotes that we add will also be
+  seen by CommandLineToArgv, so if backslashes precede them then we also have
+  to escape those backslashes according to the CommandLineToArgv
+  convention.
+
+  Args:
+      s: the string to be escaped.
+  Returns:
+      the escaped string.
+  """
+
+  def _Replace(match):
+    # For a non-literal quote, CommandLineToArgv requires an even number of
+    # backslashes preceding it, and it produces half as many literal
+    # backslashes. So we need to produce 2n backslashes.
+    return 2 * match.group(1) + '"' + match.group(2) + '"'
+
+  segments = s.split('"')
+  # The unquoted segments are at the even-numbered indices.
+  for i in range(0, len(segments), 2):
+    segments[i] = delimiters_replacer_regex.sub(_Replace, segments[i])
+  # Concatenate back into a single string
+  s = '"'.join(segments)
+  if len(segments) % 2 == 0:
+    # String ends while still quoted according to VCProj's convention. This
+    # means the delimiter and the next list item that follow this one in the
+    # .vcproj file will be misinterpreted as part of this item. There is nothing
+    # we can do about this. Adding an extra quote would correct the problem in
+    # the VCProj but cause the same problem on the final command-line. Moving
+    # the item to the end of the list does works, but that's only possible if
+    # there's only one such item. Let's just warn the user.
+    print >> sys.stderr, ('Warning: MSVS may misinterpret the odd number of ' +
+                          'quotes in ' + s)
+  return s
+
+
+def _EscapeCppDefineForMSVS(s):
+  """Escapes a CPP define so that it will reach the compiler unaltered."""
+  s = _EscapeEnvironmentVariableExpansion(s)
+  s = _EscapeCommandLineArgumentForMSVS(s)
+  s = _EscapeVCProjCommandLineArgListItem(s)
+  # cl.exe replaces literal # characters with = in preprocesor definitions for
+  # some reason. Octal-encode to work around that.
+  s = s.replace('#', '\\%03o' % ord('#'))
+  return s
+
+
+quote_replacer_regex2 = re.compile(r'(\\+)"')
+
+
+def _EscapeCommandLineArgumentForMSBuild(s):
+  """Escapes a Windows command-line argument for use by MSBuild."""
+
+  def _Replace(match):
+    return (len(match.group(1)) / 2 * 4) * '\\' + '\\"'
+
+  # Escape all quotes so that they are interpreted literally.
+  s = quote_replacer_regex2.sub(_Replace, s)
+  return s
+
+
+def _EscapeMSBuildSpecialCharacters(s):
+  escape_dictionary = {
+      '%': '%25',
+      '$': '%24',
+      '@': '%40',
+      "'": '%27',
+      ';': '%3B',
+      '?': '%3F',
+      '*': '%2A'
+      }
+  result = ''.join([escape_dictionary.get(c, c) for c in s])
+  return result
+
+
+def _EscapeCppDefineForMSBuild(s):
+  """Escapes a CPP define so that it will reach the compiler unaltered."""
+  s = _EscapeEnvironmentVariableExpansion(s)
+  s = _EscapeCommandLineArgumentForMSBuild(s)
+  s = _EscapeMSBuildSpecialCharacters(s)
+  # cl.exe replaces literal # characters with = in preprocesor definitions for
+  # some reason. Octal-encode to work around that.
+  s = s.replace('#', '\\%03o' % ord('#'))
+  return s
+
+
+def _GenerateRulesForMSVS(p, output_dir, options, spec,
+                          sources, excluded_sources,
+                          actions_to_add):
+  """Generate all the rules for a particular project.
+
+  Arguments:
+    p: the project
+    output_dir: directory to emit rules to
+    options: global options passed to the generator
+    spec: the specification for this project
+    sources: the set of all known source files in this project
+    excluded_sources: the set of sources excluded from normal processing
+    actions_to_add: deferred list of actions to add in
+  """
+  rules = spec.get('rules', [])
+  rules_native = [r for r in rules if not int(r.get('msvs_external_rule', 0))]
+  rules_external = [r for r in rules if int(r.get('msvs_external_rule', 0))]
+
+  # Handle rules that use a native rules file.
+  if rules_native:
+    _GenerateNativeRulesForMSVS(p, rules_native, output_dir, spec, options)
+
+  # Handle external rules (non-native rules).
+  if rules_external:
+    _GenerateExternalRules(rules_external, output_dir, spec,
+                           sources, options, actions_to_add)
+  _AdjustSourcesForRules(spec, rules, sources, excluded_sources)
+
+
+def _AdjustSourcesForRules(spec, rules, sources, excluded_sources):
+  # Add outputs generated by each rule (if applicable).
+  for rule in rules:
+    # Done if not processing outputs as sources.
+    if int(rule.get('process_outputs_as_sources', False)):
+      # Add in the outputs from this rule.
+      trigger_files = _FindRuleTriggerFiles(rule, sources)
+      for trigger_file in trigger_files:
+        inputs, outputs = _RuleInputsAndOutputs(rule, trigger_file)
+        inputs = OrderedSet(_FixPaths(inputs))
+        outputs = OrderedSet(_FixPaths(outputs))
+        inputs.remove(_FixPath(trigger_file))
+        sources.update(inputs)
+        if not spec.get('msvs_external_builder'):
+          excluded_sources.update(inputs)
+        sources.update(outputs)
+
+
+def _FilterActionsFromExcluded(excluded_sources, actions_to_add):
+  """Take inputs with actions attached out of the list of exclusions.
+
+  Arguments:
+    excluded_sources: list of source files not to be built.
+    actions_to_add: dict of actions keyed on source file they're attached to.
+  Returns:
+    excluded_sources with files that have actions attached removed.
+  """
+  must_keep = OrderedSet(_FixPaths(actions_to_add.keys()))
+  return [s for s in excluded_sources if s not in must_keep]
+
+
+def _GetDefaultConfiguration(spec):
+  return spec['configurations'][spec['default_configuration']]
+
+
+def _GetGuidOfProject(proj_path, spec):
+  """Get the guid for the project.
+
+  Arguments:
+    proj_path: Path of the vcproj or vcxproj file to generate.
+    spec: The target dictionary containing the properties of the target.
+  Returns:
+    the guid.
+  Raises:
+    ValueError: if the specified GUID is invalid.
+  """
+  # Pluck out the default configuration.
+  default_config = _GetDefaultConfiguration(spec)
+  # Decide the guid of the project.
+  guid = default_config.get('msvs_guid')
+  if guid:
+    if VALID_MSVS_GUID_CHARS.match(guid) is None:
+      raise ValueError('Invalid MSVS guid: "%s".  Must match regex: "%s".' %
+                       (guid, VALID_MSVS_GUID_CHARS.pattern))
+    guid = '{%s}' % guid
+  guid = guid or MSVSNew.MakeGuid(proj_path)
+  return guid
+
+
+def _GetMsbuildToolsetOfProject(proj_path, spec, version):
+  """Get the platform toolset for the project.
+
+  Arguments:
+    proj_path: Path of the vcproj or vcxproj file to generate.
+    spec: The target dictionary containing the properties of the target.
+    version: The MSVSVersion object.
+  Returns:
+    the platform toolset string or None.
+  """
+  # Pluck out the default configuration.
+  default_config = _GetDefaultConfiguration(spec)
+  toolset = default_config.get('msbuild_toolset')
+  if not toolset and version.DefaultToolset():
+    toolset = version.DefaultToolset()
+  return toolset
+
+
+def _GenerateProject(project, options, version, generator_flags):
+  """Generates a vcproj file.
+
+  Arguments:
+    project: the MSVSProject object.
+    options: global generator options.
+    version: the MSVSVersion object.
+    generator_flags: dict of generator-specific flags.
+  Returns:
+    A list of source files that cannot be found on disk.
+  """
+  default_config = _GetDefaultConfiguration(project.spec)
+
+  # Skip emitting anything if told to with msvs_existing_vcproj option.
+  if default_config.get('msvs_existing_vcproj'):
+    return []
+
+  if version.UsesVcxproj():
+    return _GenerateMSBuildProject(project, options, version, generator_flags)
+  else:
+    return _GenerateMSVSProject(project, options, version, generator_flags)
+
+
+def _GenerateMSVSProject(project, options, version, generator_flags):
+  """Generates a .vcproj file.  It may create .rules and .user files too.
+
+  Arguments:
+    project: The project object we will generate the file for.
+    options: Global options passed to the generator.
+    version: The VisualStudioVersion object.
+    generator_flags: dict of generator-specific flags.
+  """
+  spec = project.spec
+  gyp.common.EnsureDirExists(project.path)
+
+  platforms = _GetUniquePlatforms(spec)
+  p = MSVSProject.Writer(project.path, version, spec['target_name'],
+                         project.guid, platforms)
+
+  # Get directory project file is in.
+  project_dir = os.path.split(project.path)[0]
+  gyp_path = _NormalizedSource(project.build_file)
+  relative_path_of_gyp_file = gyp.common.RelativePath(gyp_path, project_dir)
+
+  config_type = _GetMSVSConfigurationType(spec, project.build_file)
+  for config_name, config in spec['configurations'].iteritems():
+    _AddConfigurationToMSVSProject(p, spec, config_type, config_name, config)
+
+  # Prepare list of sources and excluded sources.
+  gyp_file = os.path.split(project.build_file)[1]
+  sources, excluded_sources = _PrepareListOfSources(spec, generator_flags,
+                                                    gyp_file)
+
+  # Add rules.
+  actions_to_add = {}
+  _GenerateRulesForMSVS(p, project_dir, options, spec,
+                        sources, excluded_sources,
+                        actions_to_add)
+  list_excluded = generator_flags.get('msvs_list_excluded_files', True)
+  sources, excluded_sources, excluded_idl = (
+      _AdjustSourcesAndConvertToFilterHierarchy(spec, options, project_dir,
+                                                sources, excluded_sources,
+                                                list_excluded, version))
+
+  # Add in files.
+  missing_sources = _VerifySourcesExist(sources, project_dir)
+  p.AddFiles(sources)
+
+  _AddToolFilesToMSVS(p, spec)
+  _HandlePreCompiledHeaders(p, sources, spec)
+  _AddActions(actions_to_add, spec, relative_path_of_gyp_file)
+  _AddCopies(actions_to_add, spec)
+  _WriteMSVSUserFile(project.path, version, spec)
+
+  # NOTE: this stanza must appear after all actions have been decided.
+  # Don't excluded sources with actions attached, or they won't run.
+  excluded_sources = _FilterActionsFromExcluded(
+      excluded_sources, actions_to_add)
+  _ExcludeFilesFromBeingBuilt(p, spec, excluded_sources, excluded_idl,
+                              list_excluded)
+  _AddAccumulatedActionsToMSVS(p, spec, actions_to_add)
+
+  # Write it out.
+  p.WriteIfChanged()
+
+  return missing_sources
+
+
+def _GetUniquePlatforms(spec):
+  """Returns the list of unique platforms for this spec, e.g ['win32', ...].
+
+  Arguments:
+    spec: The target dictionary containing the properties of the target.
+  Returns:
+    The MSVSUserFile object created.
+  """
+  # Gather list of unique platforms.
+  platforms = OrderedSet()
+  for configuration in spec['configurations']:
+    platforms.add(_ConfigPlatform(spec['configurations'][configuration]))
+  platforms = list(platforms)
+  return platforms
+
+
+def _CreateMSVSUserFile(proj_path, version, spec):
+  """Generates a .user file for the user running this Gyp program.
+
+  Arguments:
+    proj_path: The path of the project file being created.  The .user file
+               shares the same path (with an appropriate suffix).
+    version: The VisualStudioVersion object.
+    spec: The target dictionary containing the properties of the target.
+  Returns:
+    The MSVSUserFile object created.
+  """
+  (domain, username) = _GetDomainAndUserName()
+  vcuser_filename = '.'.join([proj_path, domain, username, 'user'])
+  user_file = MSVSUserFile.Writer(vcuser_filename, version,
+                                  spec['target_name'])
+  return user_file
+
+
+def _GetMSVSConfigurationType(spec, build_file):
+  """Returns the configuration type for this project.
+
+  It's a number defined by Microsoft.  May raise an exception.
+
+  Args:
+      spec: The target dictionary containing the properties of the target.
+      build_file: The path of the gyp file.
+  Returns:
+      An integer, the configuration type.
+  """
+  try:
+    config_type = {
+        'executable': '1',  # .exe
+        'shared_library': '2',  # .dll
+        'loadable_module': '2',  # .dll
+        'static_library': '4',  # .lib
+        'none': '10',  # Utility type
+        }[spec['type']]
+  except KeyError:
+    if spec.get('type'):
+      raise GypError('Target type %s is not a valid target type for '
+                     'target %s in %s.' %
+                     (spec['type'], spec['target_name'], build_file))
+    else:
+      raise GypError('Missing type field for target %s in %s.' %
+                     (spec['target_name'], build_file))
+  return config_type
+
+
+def _AddConfigurationToMSVSProject(p, spec, config_type, config_name, config):
+  """Adds a configuration to the MSVS project.
+
+  Many settings in a vcproj file are specific to a configuration.  This
+  function the main part of the vcproj file that's configuration specific.
+
+  Arguments:
+    p: The target project being generated.
+    spec: The target dictionary containing the properties of the target.
+    config_type: The configuration type, a number as defined by Microsoft.
+    config_name: The name of the configuration.
+    config: The dictionary that defines the special processing to be done
+            for this configuration.
+  """
+  # Get the information for this configuration
+  include_dirs, resource_include_dirs = _GetIncludeDirs(config)
+  libraries = _GetLibraries(spec)
+  library_dirs = _GetLibraryDirs(config)
+  out_file, vc_tool, _ = _GetOutputFilePathAndTool(spec, msbuild=False)
+  defines = _GetDefines(config)
+  defines = [_EscapeCppDefineForMSVS(d) for d in defines]
+  disabled_warnings = _GetDisabledWarnings(config)
+  prebuild = config.get('msvs_prebuild')
+  postbuild = config.get('msvs_postbuild')
+  def_file = _GetModuleDefinition(spec)
+  precompiled_header = config.get('msvs_precompiled_header')
+
+  # Prepare the list of tools as a dictionary.
+  tools = dict()
+  # Add in user specified msvs_settings.
+  msvs_settings = config.get('msvs_settings', {})
+  MSVSSettings.ValidateMSVSSettings(msvs_settings)
+
+  # Prevent default library inheritance from the environment.
+  _ToolAppend(tools, 'VCLinkerTool', 'AdditionalDependencies', ['$(NOINHERIT)'])
+
+  for tool in msvs_settings:
+    settings = config['msvs_settings'][tool]
+    for setting in settings:
+      _ToolAppend(tools, tool, setting, settings[setting])
+  # Add the information to the appropriate tool
+  _ToolAppend(tools, 'VCCLCompilerTool',
+              'AdditionalIncludeDirectories', include_dirs)
+  _ToolAppend(tools, 'VCResourceCompilerTool',
+              'AdditionalIncludeDirectories', resource_include_dirs)
+  # Add in libraries.
+  _ToolAppend(tools, 'VCLinkerTool', 'AdditionalDependencies', libraries)
+  _ToolAppend(tools, 'VCLinkerTool', 'AdditionalLibraryDirectories',
+              library_dirs)
+  if out_file:
+    _ToolAppend(tools, vc_tool, 'OutputFile', out_file, only_if_unset=True)
+  # Add defines.
+  _ToolAppend(tools, 'VCCLCompilerTool', 'PreprocessorDefinitions', defines)
+  _ToolAppend(tools, 'VCResourceCompilerTool', 'PreprocessorDefinitions',
+              defines)
+  # Change program database directory to prevent collisions.
+  _ToolAppend(tools, 'VCCLCompilerTool', 'ProgramDataBaseFileName',
+              '$(IntDir)$(ProjectName)\\vc80.pdb', only_if_unset=True)
+  # Add disabled warnings.
+  _ToolAppend(tools, 'VCCLCompilerTool',
+              'DisableSpecificWarnings', disabled_warnings)
+  # Add Pre-build.
+  _ToolAppend(tools, 'VCPreBuildEventTool', 'CommandLine', prebuild)
+  # Add Post-build.
+  _ToolAppend(tools, 'VCPostBuildEventTool', 'CommandLine', postbuild)
+  # Turn on precompiled headers if appropriate.
+  if precompiled_header:
+    precompiled_header = os.path.split(precompiled_header)[1]
+    _ToolAppend(tools, 'VCCLCompilerTool', 'UsePrecompiledHeader', '2')
+    _ToolAppend(tools, 'VCCLCompilerTool',
+                'PrecompiledHeaderThrough', precompiled_header)
+    _ToolAppend(tools, 'VCCLCompilerTool',
+                'ForcedIncludeFiles', precompiled_header)
+  # Loadable modules don't generate import libraries;
+  # tell dependent projects to not expect one.
+  if spec['type'] == 'loadable_module':
+    _ToolAppend(tools, 'VCLinkerTool', 'IgnoreImportLibrary', 'true')
+  # Set the module definition file if any.
+  if def_file:
+    _ToolAppend(tools, 'VCLinkerTool', 'ModuleDefinitionFile', def_file)
+
+  _AddConfigurationToMSVS(p, spec, tools, config, config_type, config_name)
+
+
+def _GetIncludeDirs(config):
+  """Returns the list of directories to be used for #include directives.
+
+  Arguments:
+    config: The dictionary that defines the special processing to be done
+            for this configuration.
+  Returns:
+    The list of directory paths.
+  """
+  # TODO(bradnelson): include_dirs should really be flexible enough not to
+  #                   require this sort of thing.
+  include_dirs = (
+      config.get('include_dirs', []) +
+      config.get('msvs_system_include_dirs', []))
+  resource_include_dirs = config.get('resource_include_dirs', include_dirs)
+  include_dirs = _FixPaths(include_dirs)
+  resource_include_dirs = _FixPaths(resource_include_dirs)
+  return include_dirs, resource_include_dirs
+
+
+def _GetLibraryDirs(config):
+  """Returns the list of directories to be used for library search paths.
+
+  Arguments:
+    config: The dictionary that defines the special processing to be done
+            for this configuration.
+  Returns:
+    The list of directory paths.
+  """
+
+  library_dirs = config.get('library_dirs', [])
+  library_dirs = _FixPaths(library_dirs)
+  return library_dirs
+
+
+def _GetLibraries(spec):
+  """Returns the list of libraries for this configuration.
+
+  Arguments:
+    spec: The target dictionary containing the properties of the target.
+  Returns:
+    The list of directory paths.
+  """
+  libraries = spec.get('libraries', [])
+  # Strip out -l, as it is not used on windows (but is needed so we can pass
+  # in libraries that are assumed to be in the default library path).
+  # Also remove duplicate entries, leaving only the last duplicate, while
+  # preserving order.
+  found = OrderedSet()
+  unique_libraries_list = []
+  for entry in reversed(libraries):
+    library = re.sub('^\-l', '', entry)
+    if not os.path.splitext(library)[1]:
+      library += '.lib'
+    if library not in found:
+      found.add(library)
+      unique_libraries_list.append(library)
+  unique_libraries_list.reverse()
+  return unique_libraries_list
+
+
+def _GetOutputFilePathAndTool(spec, msbuild):
+  """Returns the path and tool to use for this target.
+
+  Figures out the path of the file this spec will create and the name of
+  the VC tool that will create it.
+
+  Arguments:
+    spec: The target dictionary containing the properties of the target.
+  Returns:
+    A triple of (file path, name of the vc tool, name of the msbuild tool)
+  """
+  # Select a name for the output file.
+  out_file = ''
+  vc_tool = ''
+  msbuild_tool = ''
+  output_file_map = {
+      'executable': ('VCLinkerTool', 'Link', '$(OutDir)', '.exe'),
+      'shared_library': ('VCLinkerTool', 'Link', '$(OutDir)', '.dll'),
+      'loadable_module': ('VCLinkerTool', 'Link', '$(OutDir)', '.dll'),
+      'static_library': ('VCLibrarianTool', 'Lib', '$(OutDir)lib\\', '.lib'),
+  }
+  output_file_props = output_file_map.get(spec['type'])
+  if output_file_props and int(spec.get('msvs_auto_output_file', 1)):
+    vc_tool, msbuild_tool, out_dir, suffix = output_file_props
+    if spec.get('standalone_static_library', 0):
+      out_dir = '$(OutDir)'
+    out_dir = spec.get('product_dir', out_dir)
+    product_extension = spec.get('product_extension')
+    if product_extension:
+      suffix = '.' + product_extension
+    elif msbuild:
+      suffix = '$(TargetExt)'
+    prefix = spec.get('product_prefix', '')
+    product_name = spec.get('product_name', '$(ProjectName)')
+    out_file = ntpath.join(out_dir, prefix + product_name + suffix)
+  return out_file, vc_tool, msbuild_tool
+
+
+def _GetOutputTargetExt(spec):
+  """Returns the extension for this target, including the dot
+
+  If product_extension is specified, set target_extension to this to avoid
+  MSB8012, returns None otherwise. Ignores any target_extension settings in
+  the input files.
+
+  Arguments:
+    spec: The target dictionary containing the properties of the target.
+  Returns:
+    A string with the extension, or None
+  """
+  target_extension = spec.get('product_extension')
+  if target_extension:
+    return '.' + target_extension
+  return None
+
+
+def _GetDefines(config):
+  """Returns the list of preprocessor definitions for this configuation.
+
+  Arguments:
+    config: The dictionary that defines the special processing to be done
+            for this configuration.
+  Returns:
+    The list of preprocessor definitions.
+  """
+  defines = []
+  for d in config.get('defines', []):
+    if type(d) == list:
+      fd = '='.join([str(dpart) for dpart in d])
+    else:
+      fd = str(d)
+    defines.append(fd)
+  return defines
+
+
+def _GetDisabledWarnings(config):
+  return [str(i) for i in config.get('msvs_disabled_warnings', [])]
+
+
+def _GetModuleDefinition(spec):
+  def_file = ''
+  if spec['type'] in ['shared_library', 'loadable_module', 'executable']:
+    def_files = [s for s in spec.get('sources', []) if s.endswith('.def')]
+    if len(def_files) == 1:
+      def_file = _FixPath(def_files[0])
+    elif def_files:
+      raise ValueError(
+          'Multiple module definition files in one target, target %s lists '
+          'multiple .def files: %s' % (
+              spec['target_name'], ' '.join(def_files)))
+  return def_file
+
+
+def _ConvertToolsToExpectedForm(tools):
+  """Convert tools to a form expected by Visual Studio.
+
+  Arguments:
+    tools: A dictionary of settings; the tool name is the key.
+  Returns:
+    A list of Tool objects.
+  """
+  tool_list = []
+  for tool, settings in tools.iteritems():
+    # Collapse settings with lists.
+    settings_fixed = {}
+    for setting, value in settings.iteritems():
+      if type(value) == list:
+        if ((tool == 'VCLinkerTool' and
+             setting == 'AdditionalDependencies') or
+            setting == 'AdditionalOptions'):
+          settings_fixed[setting] = ' '.join(value)
+        else:
+          settings_fixed[setting] = ';'.join(value)
+      else:
+        settings_fixed[setting] = value
+    # Add in this tool.
+    tool_list.append(MSVSProject.Tool(tool, settings_fixed))
+  return tool_list
+
+
+def _AddConfigurationToMSVS(p, spec, tools, config, config_type, config_name):
+  """Add to the project file the configuration specified by config.
+
+  Arguments:
+    p: The target project being generated.
+    spec: the target project dict.
+    tools: A dictionary of settings; the tool name is the key.
+    config: The dictionary that defines the special processing to be done
+            for this configuration.
+    config_type: The configuration type, a number as defined by Microsoft.
+    config_name: The name of the configuration.
+  """
+  attributes = _GetMSVSAttributes(spec, config, config_type)
+  # Add in this configuration.
+  tool_list = _ConvertToolsToExpectedForm(tools)
+  p.AddConfig(_ConfigFullName(config_name, config),
+              attrs=attributes, tools=tool_list)
+
+
+def _GetMSVSAttributes(spec, config, config_type):
+  # Prepare configuration attributes.
+  prepared_attrs = {}
+  source_attrs = config.get('msvs_configuration_attributes', {})
+  for a in source_attrs:
+    prepared_attrs[a] = source_attrs[a]
+  # Add props files.
+  vsprops_dirs = config.get('msvs_props', [])
+  vsprops_dirs = _FixPaths(vsprops_dirs)
+  if vsprops_dirs:
+    prepared_attrs['InheritedPropertySheets'] = ';'.join(vsprops_dirs)
+  # Set configuration type.
+  prepared_attrs['ConfigurationType'] = config_type
+  output_dir = prepared_attrs.get('OutputDirectory',
+                                  '$(SolutionDir)$(ConfigurationName)')
+  prepared_attrs['OutputDirectory'] = _FixPath(output_dir) + '\\'
+  if 'IntermediateDirectory' not in prepared_attrs:
+    intermediate = '$(ConfigurationName)\\obj\\$(ProjectName)'
+    prepared_attrs['IntermediateDirectory'] = _FixPath(intermediate) + '\\'
+  else:
+    intermediate = _FixPath(prepared_attrs['IntermediateDirectory']) + '\\'
+    intermediate = MSVSSettings.FixVCMacroSlashes(intermediate)
+    prepared_attrs['IntermediateDirectory'] = intermediate
+  return prepared_attrs
+
+
+def _AddNormalizedSources(sources_set, sources_array):
+  sources_set.update(_NormalizedSource(s) for s in sources_array)
+
+
+def _PrepareListOfSources(spec, generator_flags, gyp_file):
+  """Prepare list of sources and excluded sources.
+
+  Besides the sources specified directly in the spec, adds the gyp file so
+  that a change to it will cause a re-compile. Also adds appropriate sources
+  for actions and copies. Assumes later stage will un-exclude files which
+  have custom build steps attached.
+
+  Arguments:
+    spec: The target dictionary containing the properties of the target.
+    gyp_file: The name of the gyp file.
+  Returns:
+    A pair of (list of sources, list of excluded sources).
+    The sources will be relative to the gyp file.
+  """
+  sources = OrderedSet()
+  _AddNormalizedSources(sources, spec.get('sources', []))
+  excluded_sources = OrderedSet()
+  # Add in the gyp file.
+  if not generator_flags.get('standalone'):
+    sources.add(gyp_file)
+
+  # Add in 'action' inputs and outputs.
+  for a in spec.get('actions', []):
+    inputs = a['inputs']
+    inputs = [_NormalizedSource(i) for i in inputs]
+    # Add all inputs to sources and excluded sources.
+    inputs = OrderedSet(inputs)
+    sources.update(inputs)
+    if not spec.get('msvs_external_builder'):
+      excluded_sources.update(inputs)
+    if int(a.get('process_outputs_as_sources', False)):
+      _AddNormalizedSources(sources, a.get('outputs', []))
+  # Add in 'copies' inputs and outputs.
+  for cpy in spec.get('copies', []):
+    _AddNormalizedSources(sources, cpy.get('files', []))
+  return (sources, excluded_sources)
+
+
+def _AdjustSourcesAndConvertToFilterHierarchy(
+    spec, options, gyp_dir, sources, excluded_sources, list_excluded, version):
+  """Adjusts the list of sources and excluded sources.
+
+  Also converts the sets to lists.
+
+  Arguments:
+    spec: The target dictionary containing the properties of the target.
+    options: Global generator options.
+    gyp_dir: The path to the gyp file being processed.
+    sources: A set of sources to be included for this project.
+    excluded_sources: A set of sources to be excluded for this project.
+    version: A MSVSVersion object.
+  Returns:
+    A trio of (list of sources, list of excluded sources,
+               path of excluded IDL file)
+  """
+  # Exclude excluded sources coming into the generator.
+  excluded_sources.update(OrderedSet(spec.get('sources_excluded', [])))
+  # Add excluded sources into sources for good measure.
+  sources.update(excluded_sources)
+  # Convert to proper windows form.
+  # NOTE: sources goes from being a set to a list here.
+  # NOTE: excluded_sources goes from being a set to a list here.
+  sources = _FixPaths(sources)
+  # Convert to proper windows form.
+  excluded_sources = _FixPaths(excluded_sources)
+
+  excluded_idl = _IdlFilesHandledNonNatively(spec, sources)
+
+  precompiled_related = _GetPrecompileRelatedFiles(spec)
+  # Find the excluded ones, minus the precompiled header related ones.
+  fully_excluded = [i for i in excluded_sources if i not in precompiled_related]
+
+  # Convert to folders and the right slashes.
+  sources = [i.split('\\') for i in sources]
+  sources = _ConvertSourcesToFilterHierarchy(sources, excluded=fully_excluded,
+                                             list_excluded=list_excluded,
+                                             msvs_version=version)
+
+  # Prune filters with a single child to flatten ugly directory structures
+  # such as ../../src/modules/module1 etc.
+  while len(sources) == 1 and isinstance(sources[0], MSVSProject.Filter):
+    sources = sources[0].contents
+
+  return sources, excluded_sources, excluded_idl
+
+
+def _IdlFilesHandledNonNatively(spec, sources):
+  # If any non-native rules use 'idl' as an extension exclude idl files.
+  # Gather a list here to use later.
+  using_idl = False
+  for rule in spec.get('rules', []):
+    if rule['extension'] == 'idl' and int(rule.get('msvs_external_rule', 0)):
+      using_idl = True
+      break
+  if using_idl:
+    excluded_idl = [i for i in sources if i.endswith('.idl')]
+  else:
+    excluded_idl = []
+  return excluded_idl
+
+
+def _GetPrecompileRelatedFiles(spec):
+  # Gather a list of precompiled header related sources.
+  precompiled_related = []
+  for _, config in spec['configurations'].iteritems():
+    for k in precomp_keys:
+      f = config.get(k)
+      if f:
+        precompiled_related.append(_FixPath(f))
+  return precompiled_related
+
+
+def _ExcludeFilesFromBeingBuilt(p, spec, excluded_sources, excluded_idl,
+                                list_excluded):
+  exclusions = _GetExcludedFilesFromBuild(spec, excluded_sources, excluded_idl)
+  for file_name, excluded_configs in exclusions.iteritems():
+    if (not list_excluded and
+            len(excluded_configs) == len(spec['configurations'])):
+      # If we're not listing excluded files, then they won't appear in the
+      # project, so don't try to configure them to be excluded.
+      pass
+    else:
+      for config_name, config in excluded_configs:
+        p.AddFileConfig(file_name, _ConfigFullName(config_name, config),
+                        {'ExcludedFromBuild': 'true'})
+
+
+def _GetExcludedFilesFromBuild(spec, excluded_sources, excluded_idl):
+  exclusions = {}
+  # Exclude excluded sources from being built.
+  for f in excluded_sources:
+    excluded_configs = []
+    for config_name, config in spec['configurations'].iteritems():
+      precomped = [_FixPath(config.get(i, '')) for i in precomp_keys]
+      # Don't do this for ones that are precompiled header related.
+      if f not in precomped:
+        excluded_configs.append((config_name, config))
+    exclusions[f] = excluded_configs
+  # If any non-native rules use 'idl' as an extension exclude idl files.
+  # Exclude them now.
+  for f in excluded_idl:
+    excluded_configs = []
+    for config_name, config in spec['configurations'].iteritems():
+      excluded_configs.append((config_name, config))
+    exclusions[f] = excluded_configs
+  return exclusions
+
+
+def _AddToolFilesToMSVS(p, spec):
+  # Add in tool files (rules).
+  tool_files = OrderedSet()
+  for _, config in spec['configurations'].iteritems():
+    for f in config.get('msvs_tool_files', []):
+      tool_files.add(f)
+  for f in tool_files:
+    p.AddToolFile(f)
+
+
+def _HandlePreCompiledHeaders(p, sources, spec):
+  # Pre-compiled header source stubs need a different compiler flag
+  # (generate precompiled header) and any source file not of the same
+  # kind (i.e. C vs. C++) as the precompiled header source stub needs
+  # to have use of precompiled headers disabled.
+  extensions_excluded_from_precompile = []
+  for config_name, config in spec['configurations'].iteritems():
+    source = config.get('msvs_precompiled_source')
+    if source:
+      source = _FixPath(source)
+      # UsePrecompiledHeader=1 for if using precompiled headers.
+      tool = MSVSProject.Tool('VCCLCompilerTool',
+                              {'UsePrecompiledHeader': '1'})
+      p.AddFileConfig(source, _ConfigFullName(config_name, config),
+                      {}, tools=[tool])
+      basename, extension = os.path.splitext(source)
+      if extension == '.c':
+        extensions_excluded_from_precompile = ['.cc', '.cpp', '.cxx']
+      else:
+        extensions_excluded_from_precompile = ['.c']
+  def DisableForSourceTree(source_tree):
+    for source in source_tree:
+      if isinstance(source, MSVSProject.Filter):
+        DisableForSourceTree(source.contents)
+      else:
+        basename, extension = os.path.splitext(source)
+        if extension in extensions_excluded_from_precompile:
+          for config_name, config in spec['configurations'].iteritems():
+            tool = MSVSProject.Tool('VCCLCompilerTool',
+                                    {'UsePrecompiledHeader': '0',
+                                     'ForcedIncludeFiles': '$(NOINHERIT)'})
+            p.AddFileConfig(_FixPath(source),
+                            _ConfigFullName(config_name, config),
+                            {}, tools=[tool])
+  # Do nothing if there was no precompiled source.
+  if extensions_excluded_from_precompile:
+    DisableForSourceTree(sources)
+
+
+def _AddActions(actions_to_add, spec, relative_path_of_gyp_file):
+  # Add actions.
+  actions = spec.get('actions', [])
+  # Don't setup_env every time. When all the actions are run together in one
+  # batch file in VS, the PATH will grow too long.
+  # Membership in this set means that the cygwin environment has been set up,
+  # and does not need to be set up again.
+  have_setup_env = set()
+  for a in actions:
+    # Attach actions to the gyp file if nothing else is there.
+    inputs = a.get('inputs') or [relative_path_of_gyp_file]
+    attached_to = inputs[0]
+    need_setup_env = attached_to not in have_setup_env
+    cmd = _BuildCommandLineForRule(spec, a, has_input_path=False,
+                                   do_setup_env=need_setup_env)
+    have_setup_env.add(attached_to)
+    # Add the action.
+    _AddActionStep(actions_to_add,
+                   inputs=inputs,
+                   outputs=a.get('outputs', []),
+                   description=a.get('message', a['action_name']),
+                   command=cmd)
+
+
+def _WriteMSVSUserFile(project_path, version, spec):
+  # Add run_as and test targets.
+  if 'run_as' in spec:
+    run_as = spec['run_as']
+    action = run_as.get('action', [])
+    environment = run_as.get('environment', [])
+    working_directory = run_as.get('working_directory', '.')
+  elif int(spec.get('test', 0)):
+    action = ['$(TargetPath)', '--gtest_print_time']
+    environment = []
+    working_directory = '.'
+  else:
+    return  # Nothing to add
+  # Write out the user file.
+  user_file = _CreateMSVSUserFile(project_path, version, spec)
+  for config_name, c_data in spec['configurations'].iteritems():
+    user_file.AddDebugSettings(_ConfigFullName(config_name, c_data),
+                               action, environment, working_directory)
+  user_file.WriteIfChanged()
+
+
+def _AddCopies(actions_to_add, spec):
+  copies = _GetCopies(spec)
+  for inputs, outputs, cmd, description in copies:
+    _AddActionStep(actions_to_add, inputs=inputs, outputs=outputs,
+                   description=description, command=cmd)
+
+
+def _GetCopies(spec):
+  copies = []
+  # Add copies.
+  for cpy in spec.get('copies', []):
+    for src in cpy.get('files', []):
+      dst = os.path.join(cpy['destination'], os.path.basename(src))
+      # _AddCustomBuildToolForMSVS() will call _FixPath() on the inputs and
+      # outputs, so do the same for our generated command line.
+      if src.endswith('/'):
+        src_bare = src[:-1]
+        base_dir = posixpath.split(src_bare)[0]
+        outer_dir = posixpath.split(src_bare)[1]
+        cmd = 'cd "%s" && xcopy /e /f /y "%s" "%s\\%s\\"' % (
+            _FixPath(base_dir), outer_dir, _FixPath(dst), outer_dir)
+        copies.append(([src], ['dummy_copies', dst], cmd,
+                       'Copying %s to %s' % (src, dst)))
+      else:
+        cmd = 'mkdir "%s" 2>nul & set ERRORLEVEL=0 & copy /Y "%s" "%s"' % (
+            _FixPath(cpy['destination']), _FixPath(src), _FixPath(dst))
+        copies.append(([src], [dst], cmd, 'Copying %s to %s' % (src, dst)))
+  return copies
+
+
+def _GetPathDict(root, path):
+  # |path| will eventually be empty (in the recursive calls) if it was initially
+  # relative; otherwise it will eventually end up as '\', 'D:\', etc.
+  if not path or path.endswith(os.sep):
+    return root
+  parent, folder = os.path.split(path)
+  parent_dict = _GetPathDict(root, parent)
+  if folder not in parent_dict:
+    parent_dict[folder] = dict()
+  return parent_dict[folder]
+
+
+def _DictsToFolders(base_path, bucket, flat):
+  # Convert to folders recursively.
+  children = []
+  for folder, contents in bucket.iteritems():
+    if type(contents) == dict:
+      folder_children = _DictsToFolders(os.path.join(base_path, folder),
+                                        contents, flat)
+      if flat:
+        children += folder_children
+      else:
+        folder_children = MSVSNew.MSVSFolder(os.path.join(base_path, folder),
+                                             name='(' + folder + ')',
+                                             entries=folder_children)
+        children.append(folder_children)
+    else:
+      children.append(contents)
+  return children
+
+
+def _CollapseSingles(parent, node):
+  # Recursively explorer the tree of dicts looking for projects which are
+  # the sole item in a folder which has the same name as the project. Bring
+  # such projects up one level.
+  if (type(node) == dict and
+      len(node) == 1 and
+      node.keys()[0] == parent + '.vcproj'):
+    return node[node.keys()[0]]
+  if type(node) != dict:
+    return node
+  for child in node:
+    node[child] = _CollapseSingles(child, node[child])
+  return node
+
+
+def _GatherSolutionFolders(sln_projects, project_objects, flat):
+  root = {}
+  # Convert into a tree of dicts on path.
+  for p in sln_projects:
+    gyp_file, target = gyp.common.ParseQualifiedTarget(p)[0:2]
+    gyp_dir = os.path.dirname(gyp_file)
+    path_dict = _GetPathDict(root, gyp_dir)
+    path_dict[target + '.vcproj'] = project_objects[p]
+  # Walk down from the top until we hit a folder that has more than one entry.
+  # In practice, this strips the top-level "src/" dir from the hierarchy in
+  # the solution.
+  while len(root) == 1 and type(root[root.keys()[0]]) == dict:
+    root = root[root.keys()[0]]
+  # Collapse singles.
+  root = _CollapseSingles('', root)
+  # Merge buckets until everything is a root entry.
+  return _DictsToFolders('', root, flat)
+
+
+def _GetPathOfProject(qualified_target, spec, options, msvs_version):
+  default_config = _GetDefaultConfiguration(spec)
+  proj_filename = default_config.get('msvs_existing_vcproj')
+  if not proj_filename:
+    proj_filename = (spec['target_name'] + options.suffix +
+                     msvs_version.ProjectExtension())
+
+  build_file = gyp.common.BuildFile(qualified_target)
+  proj_path = os.path.join(os.path.dirname(build_file), proj_filename)
+  fix_prefix = None
+  if options.generator_output:
+    project_dir_path = os.path.dirname(os.path.abspath(proj_path))
+    proj_path = os.path.join(options.generator_output, proj_path)
+    fix_prefix = gyp.common.RelativePath(project_dir_path,
+                                         os.path.dirname(proj_path))
+  return proj_path, fix_prefix
+
+
+def _GetPlatformOverridesOfProject(spec):
+  # Prepare a dict indicating which project configurations are used for which
+  # solution configurations for this target.
+  config_platform_overrides = {}
+  for config_name, c in spec['configurations'].iteritems():
+    config_fullname = _ConfigFullName(config_name, c)
+    platform = c.get('msvs_target_platform', _ConfigPlatform(c))
+    fixed_config_fullname = '%s|%s' % (
+        _ConfigBaseName(config_name, _ConfigPlatform(c)), platform)
+    config_platform_overrides[config_fullname] = fixed_config_fullname
+  return config_platform_overrides
+
+
+def _CreateProjectObjects(target_list, target_dicts, options, msvs_version):
+  """Create a MSVSProject object for the targets found in target list.
+
+  Arguments:
+    target_list: the list of targets to generate project objects for.
+    target_dicts: the dictionary of specifications.
+    options: global generator options.
+    msvs_version: the MSVSVersion object.
+  Returns:
+    A set of created projects, keyed by target.
+  """
+  global fixpath_prefix
+  # Generate each project.
+  projects = {}
+  for qualified_target in target_list:
+    spec = target_dicts[qualified_target]
+    if spec['toolset'] != 'target':
+      raise GypError(
+          'Multiple toolsets not supported in msvs build (target %s)' %
+          qualified_target)
+    proj_path, fixpath_prefix = _GetPathOfProject(qualified_target, spec,
+                                                  options, msvs_version)
+    guid = _GetGuidOfProject(proj_path, spec)
+    overrides = _GetPlatformOverridesOfProject(spec)
+    build_file = gyp.common.BuildFile(qualified_target)
+    # Create object for this project.
+    obj = MSVSNew.MSVSProject(
+        proj_path,
+        name=spec['target_name'],
+        guid=guid,
+        spec=spec,
+        build_file=build_file,
+        config_platform_overrides=overrides,
+        fixpath_prefix=fixpath_prefix)
+    # Set project toolset if any (MS build only)
+    if msvs_version.UsesVcxproj():
+      obj.set_msbuild_toolset(
+          _GetMsbuildToolsetOfProject(proj_path, spec, msvs_version))
+    projects[qualified_target] = obj
+  # Set all the dependencies, but not if we are using an external builder like
+  # ninja
+  for project in projects.values():
+    if not project.spec.get('msvs_external_builder'):
+      deps = project.spec.get('dependencies', [])
+      deps = [projects[d] for d in deps]
+      project.set_dependencies(deps)
+  return projects
+
+
+def _InitNinjaFlavor(options, target_list, target_dicts):
+  """Initialize targets for the ninja flavor.
+
+  This sets up the necessary variables in the targets to generate msvs projects
+  that use ninja as an external builder. The variables in the spec are only set
+  if they have not been set. This allows individual specs to override the
+  default values initialized here.
+  Arguments:
+    options: Options provided to the generator.
+    target_list: List of target pairs: 'base/base.gyp:base'.
+    target_dicts: Dict of target properties keyed on target pair.
+  """
+  for qualified_target in target_list:
+    spec = target_dicts[qualified_target]
+    if spec.get('msvs_external_builder'):
+      # The spec explicitly defined an external builder, so don't change it.
+      continue
+
+    path_to_ninja = spec.get('msvs_path_to_ninja', 'ninja.exe')
+
+    spec['msvs_external_builder'] = 'ninja'
+    if not spec.get('msvs_external_builder_out_dir'):
+      spec['msvs_external_builder_out_dir'] = \
+        options.depth + '/out/$(Configuration)'
+    if not spec.get('msvs_external_builder_build_cmd'):
+      spec['msvs_external_builder_build_cmd'] = [
+        path_to_ninja,
+        '-C',
+        '$(OutDir)',
+        '$(ProjectName)',
+      ]
+    if not spec.get('msvs_external_builder_clean_cmd'):
+      spec['msvs_external_builder_clean_cmd'] = [
+        path_to_ninja,
+        '-C',
+        '$(OutDir)',
+        '-t',
+        'clean',
+        '$(ProjectName)',
+      ]
+
+
+def CalculateVariables(default_variables, params):
+  """Generated variables that require params to be known."""
+
+  generator_flags = params.get('generator_flags', {})
+
+  # Select project file format version (if unset, default to auto detecting).
+  msvs_version = MSVSVersion.SelectVisualStudioVersion(
+      generator_flags.get('msvs_version', 'auto'))
+  # Stash msvs_version for later (so we don't have to probe the system twice).
+  params['msvs_version'] = msvs_version
+
+  # Set a variable so conditions can be based on msvs_version.
+  default_variables['MSVS_VERSION'] = msvs_version.ShortName()
+
+  # To determine processor word size on Windows, in addition to checking
+  # PROCESSOR_ARCHITECTURE (which reflects the word size of the current
+  # process), it is also necessary to check PROCESSOR_ARCITEW6432 (which
+  # contains the actual word size of the system when running thru WOW64).
+  if (os.environ.get('PROCESSOR_ARCHITECTURE', '').find('64') >= 0 or
+      os.environ.get('PROCESSOR_ARCHITEW6432', '').find('64') >= 0):
+    default_variables['MSVS_OS_BITS'] = 64
+  else:
+    default_variables['MSVS_OS_BITS'] = 32
+
+  if gyp.common.GetFlavor(params) == 'ninja':
+    default_variables['SHARED_INTERMEDIATE_DIR'] = '$(OutDir)gen'
+
+
+def PerformBuild(data, configurations, params):
+  options = params['options']
+  msvs_version = params['msvs_version']
+  devenv = os.path.join(msvs_version.path, 'Common7', 'IDE', 'devenv.com')
+
+  for build_file, build_file_dict in data.iteritems():
+    (build_file_root, build_file_ext) = os.path.splitext(build_file)
+    if build_file_ext != '.gyp':
+      continue
+    sln_path = build_file_root + options.suffix + '.sln'
+    if options.generator_output:
+      sln_path = os.path.join(options.generator_output, sln_path)
+
+  for config in configurations:
+    arguments = [devenv, sln_path, '/Build', config]
+    print 'Building [%s]: %s' % (config, arguments)
+    rtn = subprocess.check_call(arguments)
+
+
+def GenerateOutput(target_list, target_dicts, data, params):
+  """Generate .sln and .vcproj files.
+
+  This is the entry point for this generator.
+  Arguments:
+    target_list: List of target pairs: 'base/base.gyp:base'.
+    target_dicts: Dict of target properties keyed on target pair.
+    data: Dictionary containing per .gyp data.
+  """
+  global fixpath_prefix
+
+  options = params['options']
+
+  # Get the project file format version back out of where we stashed it in
+  # GeneratorCalculatedVariables.
+  msvs_version = params['msvs_version']
+
+  generator_flags = params.get('generator_flags', {})
+
+  # Optionally shard targets marked with 'msvs_shard': SHARD_COUNT.
+  (target_list, target_dicts) = MSVSUtil.ShardTargets(target_list, target_dicts)
+
+  # Optionally use the large PDB workaround for targets marked with
+  # 'msvs_large_pdb': 1.
+  (target_list, target_dicts) = MSVSUtil.InsertLargePdbShims(
+        target_list, target_dicts, generator_default_variables)
+
+  # Optionally configure each spec to use ninja as the external builder.
+  if params.get('flavor') == 'ninja':
+    _InitNinjaFlavor(options, target_list, target_dicts)
+
+  # Prepare the set of configurations.
+  configs = set()
+  for qualified_target in target_list:
+    spec = target_dicts[qualified_target]
+    for config_name, config in spec['configurations'].iteritems():
+      configs.add(_ConfigFullName(config_name, config))
+  configs = list(configs)
+
+  # Figure out all the projects that will be generated and their guids
+  project_objects = _CreateProjectObjects(target_list, target_dicts, options,
+                                          msvs_version)
+
+  # Generate each project.
+  missing_sources = []
+  for project in project_objects.values():
+    fixpath_prefix = project.fixpath_prefix
+    missing_sources.extend(_GenerateProject(project, options, msvs_version,
+                                            generator_flags))
+  fixpath_prefix = None
+
+  for build_file in data:
+    # Validate build_file extension
+    if not build_file.endswith('.gyp'):
+      continue
+    sln_path = os.path.splitext(build_file)[0] + options.suffix + '.sln'
+    if options.generator_output:
+      sln_path = os.path.join(options.generator_output, sln_path)
+    # Get projects in the solution, and their dependents.
+    sln_projects = gyp.common.BuildFileTargets(target_list, build_file)
+    sln_projects += gyp.common.DeepDependencyTargets(target_dicts, sln_projects)
+    # Create folder hierarchy.
+    root_entries = _GatherSolutionFolders(
+        sln_projects, project_objects, flat=msvs_version.FlatSolution())
+    # Create solution.
+    sln = MSVSNew.MSVSSolution(sln_path,
+                               entries=root_entries,
+                               variants=configs,
+                               websiteProperties=False,
+                               version=msvs_version)
+    sln.Write()
+
+  if missing_sources:
+    error_message = "Missing input files:\n" + \
+                    '\n'.join(set(missing_sources))
+    if generator_flags.get('msvs_error_on_missing_sources', False):
+      raise GypError(error_message)
+    else:
+      print >> sys.stdout, "Warning: " + error_message
+
+
+def _GenerateMSBuildFiltersFile(filters_path, source_files,
+                                extension_to_rule_name):
+  """Generate the filters file.
+
+  This file is used by Visual Studio to organize the presentation of source
+  files into folders.
+
+  Arguments:
+      filters_path: The path of the file to be created.
+      source_files: The hierarchical structure of all the sources.
+      extension_to_rule_name: A dictionary mapping file extensions to rules.
+  """
+  filter_group = []
+  source_group = []
+  _AppendFiltersForMSBuild('', source_files, extension_to_rule_name,
+                           filter_group, source_group)
+  if filter_group:
+    content = ['Project',
+               {'ToolsVersion': '4.0',
+                'xmlns': 'http://schemas.microsoft.com/developer/msbuild/2003'
+               },
+               ['ItemGroup'] + filter_group,
+               ['ItemGroup'] + source_group
+              ]
+    easy_xml.WriteXmlIfChanged(content, filters_path, pretty=True, win32=True)
+  elif os.path.exists(filters_path):
+    # We don't need this filter anymore.  Delete the old filter file.
+    os.unlink(filters_path)
+
+
+def _AppendFiltersForMSBuild(parent_filter_name, sources,
+                             extension_to_rule_name,
+                             filter_group, source_group):
+  """Creates the list of filters and sources to be added in the filter file.
+
+  Args:
+      parent_filter_name: The name of the filter under which the sources are
+          found.
+      sources: The hierarchy of filters and sources to process.
+      extension_to_rule_name: A dictionary mapping file extensions to rules.
+      filter_group: The list to which filter entries will be appended.
+      source_group: The list to which source entries will be appeneded.
+  """
+  for source in sources:
+    if isinstance(source, MSVSProject.Filter):
+      # We have a sub-filter.  Create the name of that sub-filter.
+      if not parent_filter_name:
+        filter_name = source.name
+      else:
+        filter_name = '%s\\%s' % (parent_filter_name, source.name)
+      # Add the filter to the group.
+      filter_group.append(
+          ['Filter', {'Include': filter_name},
+           ['UniqueIdentifier', MSVSNew.MakeGuid(source.name)]])
+      # Recurse and add its dependents.
+      _AppendFiltersForMSBuild(filter_name, source.contents,
+                               extension_to_rule_name,
+                               filter_group, source_group)
+    else:
+      # It's a source.  Create a source entry.
+      _, element = _MapFileToMsBuildSourceType(source, extension_to_rule_name)
+      source_entry = [element, {'Include': source}]
+      # Specify the filter it is part of, if any.
+      if parent_filter_name:
+        source_entry.append(['Filter', parent_filter_name])
+      source_group.append(source_entry)
+
+
+def _MapFileToMsBuildSourceType(source, extension_to_rule_name):
+  """Returns the group and element type of the source file.
+
+  Arguments:
+      source: The source file name.
+      extension_to_rule_name: A dictionary mapping file extensions to rules.
+
+  Returns:
+      A pair of (group this file should be part of, the label of element)
+  """
+  _, ext = os.path.splitext(source)
+  if ext in extension_to_rule_name:
+    group = 'rule'
+    element = extension_to_rule_name[ext]
+  elif ext in ['.cc', '.cpp', '.c', '.cxx']:
+    group = 'compile'
+    element = 'ClCompile'
+  elif ext in ['.h', '.hxx']:
+    group = 'include'
+    element = 'ClInclude'
+  elif ext == '.rc':
+    group = 'resource'
+    element = 'ResourceCompile'
+  elif ext == '.idl':
+    group = 'midl'
+    element = 'Midl'
+  else:
+    group = 'none'
+    element = 'None'
+  return (group, element)
+
+
+def _GenerateRulesForMSBuild(output_dir, options, spec,
+                             sources, excluded_sources,
+                             props_files_of_rules, targets_files_of_rules,
+                             actions_to_add, extension_to_rule_name):
+  # MSBuild rules are implemented using three files: an XML file, a .targets
+  # file and a .props file.
+  # See http://blogs.msdn.com/b/vcblog/archive/2010/04/21/quick-help-on-vs2010-custom-build-rule.aspx
+  # for more details.
+  rules = spec.get('rules', [])
+  rules_native = [r for r in rules if not int(r.get('msvs_external_rule', 0))]
+  rules_external = [r for r in rules if int(r.get('msvs_external_rule', 0))]
+
+  msbuild_rules = []
+  for rule in rules_native:
+    # Skip a rule with no action and no inputs.
+    if 'action' not in rule and not rule.get('rule_sources', []):
+      continue
+    msbuild_rule = MSBuildRule(rule, spec)
+    msbuild_rules.append(msbuild_rule)
+    extension_to_rule_name[msbuild_rule.extension] = msbuild_rule.rule_name
+  if msbuild_rules:
+    base = spec['target_name'] + options.suffix
+    props_name = base + '.props'
+    targets_name = base + '.targets'
+    xml_name = base + '.xml'
+
+    props_files_of_rules.add(props_name)
+    targets_files_of_rules.add(targets_name)
+
+    props_path = os.path.join(output_dir, props_name)
+    targets_path = os.path.join(output_dir, targets_name)
+    xml_path = os.path.join(output_dir, xml_name)
+
+    _GenerateMSBuildRulePropsFile(props_path, msbuild_rules)
+    _GenerateMSBuildRuleTargetsFile(targets_path, msbuild_rules)
+    _GenerateMSBuildRuleXmlFile(xml_path, msbuild_rules)
+
+  if rules_external:
+    _GenerateExternalRules(rules_external, output_dir, spec,
+                           sources, options, actions_to_add)
+  _AdjustSourcesForRules(spec, rules, sources, excluded_sources)
+
+
+class MSBuildRule(object):
+  """Used to store information used to generate an MSBuild rule.
+
+  Attributes:
+    rule_name: The rule name, sanitized to use in XML.
+    target_name: The name of the target.
+    after_targets: The name of the AfterTargets element.
+    before_targets: The name of the BeforeTargets element.
+    depends_on: The name of the DependsOn element.
+    compute_output: The name of the ComputeOutput element.
+    dirs_to_make: The name of the DirsToMake element.
+    inputs: The name of the _inputs element.
+    tlog: The name of the _tlog element.
+    extension: The extension this rule applies to.
+    description: The message displayed when this rule is invoked.
+    additional_dependencies: A string listing additional dependencies.
+    outputs: The outputs of this rule.
+    command: The command used to run the rule.
+  """
+
+  def __init__(self, rule, spec):
+    self.display_name = rule['rule_name']
+    # Assure that the rule name is only characters and numbers
+    self.rule_name = re.sub(r'\W', '_', self.display_name)
+    # Create the various element names, following the example set by the
+    # Visual Studio 2008 to 2010 conversion.  I don't know if VS2010
+    # is sensitive to the exact names.
+    self.target_name = '_' + self.rule_name
+    self.after_targets = self.rule_name + 'AfterTargets'
+    self.before_targets = self.rule_name + 'BeforeTargets'
+    self.depends_on = self.rule_name + 'DependsOn'
+    self.compute_output = 'Compute%sOutput' % self.rule_name
+    self.dirs_to_make = self.rule_name + 'DirsToMake'
+    self.inputs = self.rule_name + '_inputs'
+    self.tlog = self.rule_name + '_tlog'
+    self.extension = rule['extension']
+    if not self.extension.startswith('.'):
+      self.extension = '.' + self.extension
+
+    self.description = MSVSSettings.ConvertVCMacrosToMSBuild(
+        rule.get('message', self.rule_name))
+    old_additional_dependencies = _FixPaths(rule.get('inputs', []))
+    self.additional_dependencies = (
+        ';'.join([MSVSSettings.ConvertVCMacrosToMSBuild(i)
+                  for i in old_additional_dependencies]))
+    old_outputs = _FixPaths(rule.get('outputs', []))
+    self.outputs = ';'.join([MSVSSettings.ConvertVCMacrosToMSBuild(i)
+                             for i in old_outputs])
+    old_command = _BuildCommandLineForRule(spec, rule, has_input_path=True,
+                                           do_setup_env=True)
+    self.command = MSVSSettings.ConvertVCMacrosToMSBuild(old_command)
+
+
+def _GenerateMSBuildRulePropsFile(props_path, msbuild_rules):
+  """Generate the .props file."""
+  content = ['Project',
+             {'xmlns': 'http://schemas.microsoft.com/developer/msbuild/2003'}]
+  for rule in msbuild_rules:
+    content.extend([
+        ['PropertyGroup',
+         {'Condition': "'$(%s)' == '' and '$(%s)' == '' and "
+          "'$(ConfigurationType)' != 'Makefile'" % (rule.before_targets,
+                                                    rule.after_targets)
+         },
+         [rule.before_targets, 'Midl'],
+         [rule.after_targets, 'CustomBuild'],
+        ],
+        ['PropertyGroup',
+         [rule.depends_on,
+          {'Condition': "'$(ConfigurationType)' != 'Makefile'"},
+          '_SelectedFiles;$(%s)' % rule.depends_on
+         ],
+        ],
+        ['ItemDefinitionGroup',
+         [rule.rule_name,
+          ['CommandLineTemplate', rule.command],
+          ['Outputs', rule.outputs],
+          ['ExecutionDescription', rule.description],
+          ['AdditionalDependencies', rule.additional_dependencies],
+         ],
+        ]
+    ])
+  easy_xml.WriteXmlIfChanged(content, props_path, pretty=True, win32=True)
+
+
+def _GenerateMSBuildRuleTargetsFile(targets_path, msbuild_rules):
+  """Generate the .targets file."""
+  content = ['Project',
+             {'xmlns': 'http://schemas.microsoft.com/developer/msbuild/2003'
+             }
+            ]
+  item_group = [
+      'ItemGroup',
+      ['PropertyPageSchema',
+       {'Include': '$(MSBuildThisFileDirectory)$(MSBuildThisFileName).xml'}
+      ]
+    ]
+  for rule in msbuild_rules:
+    item_group.append(
+        ['AvailableItemName',
+         {'Include': rule.rule_name},
+         ['Targets', rule.target_name],
+        ])
+  content.append(item_group)
+
+  for rule in msbuild_rules:
+    content.append(
+        ['UsingTask',
+         {'TaskName': rule.rule_name,
+          'TaskFactory': 'XamlTaskFactory',
+          'AssemblyName': 'Microsoft.Build.Tasks.v4.0'
+         },
+         ['Task', '$(MSBuildThisFileDirectory)$(MSBuildThisFileName).xml'],
+        ])
+  for rule in msbuild_rules:
+    rule_name = rule.rule_name
+    target_outputs = '%%(%s.Outputs)' % rule_name
+    target_inputs = ('%%(%s.Identity);%%(%s.AdditionalDependencies);'
+                     '$(MSBuildProjectFile)') % (rule_name, rule_name)
+    rule_inputs = '%%(%s.Identity)' % rule_name
+    extension_condition = ("'%(Extension)'=='.obj' or "
+                           "'%(Extension)'=='.res' or "
+                           "'%(Extension)'=='.rsc' or "
+                           "'%(Extension)'=='.lib'")
+    remove_section = [
+        'ItemGroup',
+        {'Condition': "'@(SelectedFiles)' != ''"},
+        [rule_name,
+         {'Remove': '@(%s)' % rule_name,
+          'Condition': "'%(Identity)' != '@(SelectedFiles)'"
+         }
+        ]
+    ]
+    inputs_section = [
+        'ItemGroup',
+        [rule.inputs, {'Include': '%%(%s.AdditionalDependencies)' % rule_name}]
+    ]
+    logging_section = [
+        'ItemGroup',
+        [rule.tlog,
+         {'Include': '%%(%s.Outputs)' % rule_name,
+          'Condition': ("'%%(%s.Outputs)' != '' and "
+                        "'%%(%s.ExcludedFromBuild)' != 'true'" %
+                        (rule_name, rule_name))
+         },
+         ['Source', "@(%s, '|')" % rule_name],
+         ['Inputs', "@(%s -> '%%(Fullpath)', ';')" % rule.inputs],
+        ],
+    ]
+    message_section = [
+        'Message',
+        {'Importance': 'High',
+         'Text': '%%(%s.ExecutionDescription)' % rule_name
+        }
+    ]
+    write_tlog_section = [
+        'WriteLinesToFile',
+        {'Condition': "'@(%s)' != '' and '%%(%s.ExcludedFromBuild)' != "
+         "'true'" % (rule.tlog, rule.tlog),
+         'File': '$(IntDir)$(ProjectName).write.1.tlog',
+         'Lines': "^%%(%s.Source);@(%s->'%%(Fullpath)')" % (rule.tlog,
+                                                            rule.tlog)
+        }
+    ]
+    read_tlog_section = [
+        'WriteLinesToFile',
+        {'Condition': "'@(%s)' != '' and '%%(%s.ExcludedFromBuild)' != "
+         "'true'" % (rule.tlog, rule.tlog),
+         'File': '$(IntDir)$(ProjectName).read.1.tlog',
+         'Lines': "^%%(%s.Source);%%(%s.Inputs)" % (rule.tlog, rule.tlog)
+        }
+    ]
+    command_and_input_section = [
+        rule_name,
+        {'Condition': "'@(%s)' != '' and '%%(%s.ExcludedFromBuild)' != "
+         "'true'" % (rule_name, rule_name),
+         'CommandLineTemplate': '%%(%s.CommandLineTemplate)' % rule_name,
+         'AdditionalOptions': '%%(%s.AdditionalOptions)' % rule_name,
+         'Inputs': rule_inputs
+        }
+    ]
+    content.extend([
+        ['Target',
+         {'Name': rule.target_name,
+          'BeforeTargets': '$(%s)' % rule.before_targets,
+          'AfterTargets': '$(%s)' % rule.after_targets,
+          'Condition': "'@(%s)' != ''" % rule_name,
+          'DependsOnTargets': '$(%s);%s' % (rule.depends_on,
+                                            rule.compute_output),
+          'Outputs': target_outputs,
+          'Inputs': target_inputs
+         },
+         remove_section,
+         inputs_section,
+         logging_section,
+         message_section,
+         write_tlog_section,
+         read_tlog_section,
+         command_and_input_section,
+        ],
+        ['PropertyGroup',
+         ['ComputeLinkInputsTargets',
+          '$(ComputeLinkInputsTargets);',
+          '%s;' % rule.compute_output
+         ],
+         ['ComputeLibInputsTargets',
+          '$(ComputeLibInputsTargets);',
+          '%s;' % rule.compute_output
+         ],
+        ],
+        ['Target',
+         {'Name': rule.compute_output,
+          'Condition': "'@(%s)' != ''" % rule_name
+         },
+         ['ItemGroup',
+          [rule.dirs_to_make,
+           {'Condition': "'@(%s)' != '' and "
+            "'%%(%s.ExcludedFromBuild)' != 'true'" % (rule_name, rule_name),
+            'Include': '%%(%s.Outputs)' % rule_name
+           }
+          ],
+          ['Link',
+           {'Include': '%%(%s.Identity)' % rule.dirs_to_make,
+            'Condition': extension_condition
+           }
+          ],
+          ['Lib',
+           {'Include': '%%(%s.Identity)' % rule.dirs_to_make,
+            'Condition': extension_condition
+           }
+          ],
+          ['ImpLib',
+           {'Include': '%%(%s.Identity)' % rule.dirs_to_make,
+            'Condition': extension_condition
+           }
+          ],
+         ],
+         ['MakeDir',
+          {'Directories': ("@(%s->'%%(RootDir)%%(Directory)')" %
+                           rule.dirs_to_make)
+          }
+         ]
+        ],
+    ])
+  easy_xml.WriteXmlIfChanged(content, targets_path, pretty=True, win32=True)
+
+
+def _GenerateMSBuildRuleXmlFile(xml_path, msbuild_rules):
+  # Generate the .xml file
+  content = [
+      'ProjectSchemaDefinitions',
+      {'xmlns': ('clr-namespace:Microsoft.Build.Framework.XamlTypes;'
+                 'assembly=Microsoft.Build.Framework'),
+       'xmlns:x': 'http://schemas.microsoft.com/winfx/2006/xaml',
+       'xmlns:sys': 'clr-namespace:System;assembly=mscorlib',
+       'xmlns:transformCallback':
+       'Microsoft.Cpp.Dev10.ConvertPropertyCallback'
+      }
+  ]
+  for rule in msbuild_rules:
+    content.extend([
+        ['Rule',
+         {'Name': rule.rule_name,
+          'PageTemplate': 'tool',
+          'DisplayName': rule.display_name,
+          'Order': '200'
+         },
+         ['Rule.DataSource',
+          ['DataSource',
+           {'Persistence': 'ProjectFile',
+            'ItemType': rule.rule_name
+           }
+          ]
+         ],
+         ['Rule.Categories',
+          ['Category',
+           {'Name': 'General'},
+           ['Category.DisplayName',
+            ['sys:String', 'General'],
+           ],
+          ],
+          ['Category',
+           {'Name': 'Command Line',
+            'Subtype': 'CommandLine'
+           },
+           ['Category.DisplayName',
+            ['sys:String', 'Command Line'],
+           ],
+          ],
+         ],
+         ['StringListProperty',
+          {'Name': 'Inputs',
+           'Category': 'Command Line',
+           'IsRequired': 'true',
+           'Switch': ' '
+          },
+          ['StringListProperty.DataSource',
+           ['DataSource',
+            {'Persistence': 'ProjectFile',
+             'ItemType': rule.rule_name,
+             'SourceType': 'Item'
+            }
+           ]
+          ],
+         ],
+         ['StringProperty',
+          {'Name': 'CommandLineTemplate',
+           'DisplayName': 'Command Line',
+           'Visible': 'False',
+           'IncludeInCommandLine': 'False'
+          }
+         ],
+         ['DynamicEnumProperty',
+          {'Name': rule.before_targets,
+           'Category': 'General',
+           'EnumProvider': 'Targets',
+           'IncludeInCommandLine': 'False'
+          },
+          ['DynamicEnumProperty.DisplayName',
+           ['sys:String', 'Execute Before'],
+          ],
+          ['DynamicEnumProperty.Description',
+           ['sys:String', 'Specifies the targets for the build customization'
+            ' to run before.'
+           ],
+          ],
+          ['DynamicEnumProperty.ProviderSettings',
+           ['NameValuePair',
+            {'Name': 'Exclude',
+             'Value': '^%s|^Compute' % rule.before_targets
+            }
+           ]
+          ],
+          ['DynamicEnumProperty.DataSource',
+           ['DataSource',
+            {'Persistence': 'ProjectFile',
+             'HasConfigurationCondition': 'true'
+            }
+           ]
+          ],
+         ],
+         ['DynamicEnumProperty',
+          {'Name': rule.after_targets,
+           'Category': 'General',
+           'EnumProvider': 'Targets',
+           'IncludeInCommandLine': 'False'
+          },
+          ['DynamicEnumProperty.DisplayName',
+           ['sys:String', 'Execute After'],
+          ],
+          ['DynamicEnumProperty.Description',
+           ['sys:String', ('Specifies the targets for the build customization'
+                           ' to run after.')
+           ],
+          ],
+          ['DynamicEnumProperty.ProviderSettings',
+           ['NameValuePair',
+            {'Name': 'Exclude',
+             'Value': '^%s|^Compute' % rule.after_targets
+            }
+           ]
+          ],
+          ['DynamicEnumProperty.DataSource',
+           ['DataSource',
+            {'Persistence': 'ProjectFile',
+             'ItemType': '',
+             'HasConfigurationCondition': 'true'
+            }
+           ]
+          ],
+         ],
+         ['StringListProperty',
+          {'Name': 'Outputs',
+           'DisplayName': 'Outputs',
+           'Visible': 'False',
+           'IncludeInCommandLine': 'False'
+          }
+         ],
+         ['StringProperty',
+          {'Name': 'ExecutionDescription',
+           'DisplayName': 'Execution Description',
+           'Visible': 'False',
+           'IncludeInCommandLine': 'False'
+          }
+         ],
+         ['StringListProperty',
+          {'Name': 'AdditionalDependencies',
+           'DisplayName': 'Additional Dependencies',
+           'IncludeInCommandLine': 'False',
+           'Visible': 'false'
+          }
+         ],
+         ['StringProperty',
+          {'Subtype': 'AdditionalOptions',
+           'Name': 'AdditionalOptions',
+           'Category': 'Command Line'
+          },
+          ['StringProperty.DisplayName',
+           ['sys:String', 'Additional Options'],
+          ],
+          ['StringProperty.Description',
+           ['sys:String', 'Additional Options'],
+          ],
+         ],
+        ],
+        ['ItemType',
+         {'Name': rule.rule_name,
+          'DisplayName': rule.display_name
+         }
+        ],
+        ['FileExtension',
+         {'Name': '*' + rule.extension,
+          'ContentType': rule.rule_name
+         }
+        ],
+        ['ContentType',
+         {'Name': rule.rule_name,
+          'DisplayName': '',
+          'ItemType': rule.rule_name
+         }
+        ]
+    ])
+  easy_xml.WriteXmlIfChanged(content, xml_path, pretty=True, win32=True)
+
+
+def _GetConfigurationAndPlatform(name, settings):
+  configuration = name.rsplit('_', 1)[0]
+  platform = settings.get('msvs_configuration_platform', 'Win32')
+  return (configuration, platform)
+
+
+def _GetConfigurationCondition(name, settings):
+  return (r"'$(Configuration)|$(Platform)'=='%s|%s'" %
+          _GetConfigurationAndPlatform(name, settings))
+
+
+def _GetMSBuildProjectConfigurations(configurations):
+  group = ['ItemGroup', {'Label': 'ProjectConfigurations'}]
+  for (name, settings) in sorted(configurations.iteritems()):
+    configuration, platform = _GetConfigurationAndPlatform(name, settings)
+    designation = '%s|%s' % (configuration, platform)
+    group.append(
+        ['ProjectConfiguration', {'Include': designation},
+         ['Configuration', configuration],
+         ['Platform', platform]])
+  return [group]
+
+
+def _GetMSBuildGlobalProperties(spec, guid, gyp_file_name):
+  namespace = os.path.splitext(gyp_file_name)[0]
+  return [
+      ['PropertyGroup', {'Label': 'Globals'},
+       ['ProjectGuid', guid],
+       ['Keyword', 'Win32Proj'],
+       ['RootNamespace', namespace],
+      ]
+  ]
+
+
+def _GetMSBuildConfigurationDetails(spec, build_file):
+  properties = {}
+  for name, settings in spec['configurations'].iteritems():
+    msbuild_attributes = _GetMSBuildAttributes(spec, settings, build_file)
+    condition = _GetConfigurationCondition(name, settings)
+    character_set = msbuild_attributes.get('CharacterSet')
+    _AddConditionalProperty(properties, condition, 'ConfigurationType',
+                            msbuild_attributes['ConfigurationType'])
+    if character_set:
+      _AddConditionalProperty(properties, condition, 'CharacterSet',
+                              character_set)
+  return _GetMSBuildPropertyGroup(spec, 'Configuration', properties)
+
+
+def _GetMSBuildLocalProperties(msbuild_toolset):
+  # Currently the only local property we support is PlatformToolset
+  properties = {}
+  if msbuild_toolset:
+    properties = [
+        ['PropertyGroup', {'Label': 'Locals'},
+          ['PlatformToolset', msbuild_toolset],
+        ]
+      ]
+  return properties
+
+
+def _GetMSBuildPropertySheets(configurations):
+  user_props = r'$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props'
+  additional_props = {}
+  props_specified = False
+  for name, settings in sorted(configurations.iteritems()):
+    configuration = _GetConfigurationCondition(name, settings)
+    if settings.has_key('msbuild_props'):
+      additional_props[configuration] = _FixPaths(settings['msbuild_props'])
+      props_specified = True
+    else:
+     additional_props[configuration] = ''
+
+  if not props_specified:
+    return [
+        ['ImportGroup',
+         {'Label': 'PropertySheets'},
+         ['Import',
+          {'Project': user_props,
+           'Condition': "exists('%s')" % user_props,
+           'Label': 'LocalAppDataPlatform'
+          }
+         ]
+        ]
+    ]
+  else:
+    sheets = []
+    for condition, props in additional_props.iteritems():
+      import_group = [
+        'ImportGroup',
+        {'Label': 'PropertySheets',
+         'Condition': condition
+        },
+        ['Import',
+         {'Project': user_props,
+          'Condition': "exists('%s')" % user_props,
+          'Label': 'LocalAppDataPlatform'
+         }
+        ]
+      ]
+      for props_file in props:
+        import_group.append(['Import', {'Project':props_file}])
+      sheets.append(import_group)
+    return sheets
+
+def _ConvertMSVSBuildAttributes(spec, config, build_file):
+  config_type = _GetMSVSConfigurationType(spec, build_file)
+  msvs_attributes = _GetMSVSAttributes(spec, config, config_type)
+  msbuild_attributes = {}
+  for a in msvs_attributes:
+    if a in ['IntermediateDirectory', 'OutputDirectory']:
+      directory = MSVSSettings.ConvertVCMacrosToMSBuild(msvs_attributes[a])
+      if not directory.endswith('\\'):
+        directory += '\\'
+      msbuild_attributes[a] = directory
+    elif a == 'CharacterSet':
+      msbuild_attributes[a] = _ConvertMSVSCharacterSet(msvs_attributes[a])
+    elif a == 'ConfigurationType':
+      msbuild_attributes[a] = _ConvertMSVSConfigurationType(msvs_attributes[a])
+    else:
+      print 'Warning: Do not know how to convert MSVS attribute ' + a
+  return msbuild_attributes
+
+
+def _ConvertMSVSCharacterSet(char_set):
+  if char_set.isdigit():
+    char_set = {
+        '0': 'MultiByte',
+        '1': 'Unicode',
+        '2': 'MultiByte',
+    }[char_set]
+  return char_set
+
+
+def _ConvertMSVSConfigurationType(config_type):
+  if config_type.isdigit():
+    config_type = {
+        '1': 'Application',
+        '2': 'DynamicLibrary',
+        '4': 'StaticLibrary',
+        '10': 'Utility'
+    }[config_type]
+  return config_type
+
+
+def _GetMSBuildAttributes(spec, config, build_file):
+  if 'msbuild_configuration_attributes' not in config:
+    msbuild_attributes = _ConvertMSVSBuildAttributes(spec, config, build_file)
+
+  else:
+    config_type = _GetMSVSConfigurationType(spec, build_file)
+    config_type = _ConvertMSVSConfigurationType(config_type)
+    msbuild_attributes = config.get('msbuild_configuration_attributes', {})
+    msbuild_attributes.setdefault('ConfigurationType', config_type)
+    output_dir = msbuild_attributes.get('OutputDirectory',
+                                      '$(SolutionDir)$(Configuration)')
+    msbuild_attributes['OutputDirectory'] = _FixPath(output_dir) + '\\'
+    if 'IntermediateDirectory' not in msbuild_attributes:
+      intermediate = _FixPath('$(Configuration)') + '\\'
+      msbuild_attributes['IntermediateDirectory'] = intermediate
+    if 'CharacterSet' in msbuild_attributes:
+      msbuild_attributes['CharacterSet'] = _ConvertMSVSCharacterSet(
+          msbuild_attributes['CharacterSet'])
+  if 'TargetName' not in msbuild_attributes:
+    prefix = spec.get('product_prefix', '')
+    product_name = spec.get('product_name', '$(ProjectName)')
+    target_name = prefix + product_name
+    msbuild_attributes['TargetName'] = target_name
+  if 'TargetExt' not in msbuild_attributes and 'product_extension' in spec:
+    ext = spec.get('product_extension')
+    msbuild_attributes['TargetExt'] = '.' + ext
+
+  if spec.get('msvs_external_builder'):
+    external_out_dir = spec.get('msvs_external_builder_out_dir', '.')
+    msbuild_attributes['OutputDirectory'] = _FixPath(external_out_dir) + '\\'
+
+  # Make sure that 'TargetPath' matches 'Lib.OutputFile' or 'Link.OutputFile'
+  # (depending on the tool used) to avoid MSB8012 warning.
+  msbuild_tool_map = {
+      'executable': 'Link',
+      'shared_library': 'Link',
+      'loadable_module': 'Link',
+      'static_library': 'Lib',
+  }
+  msbuild_tool = msbuild_tool_map.get(spec['type'])
+  if msbuild_tool:
+    msbuild_settings = config['finalized_msbuild_settings']
+    out_file = msbuild_settings[msbuild_tool].get('OutputFile')
+    if out_file:
+      msbuild_attributes['TargetPath'] = _FixPath(out_file)
+    target_ext = msbuild_settings[msbuild_tool].get('TargetExt')
+    if target_ext:
+      msbuild_attributes['TargetExt'] = target_ext
+
+  return msbuild_attributes
+
+
+def _GetMSBuildConfigurationGlobalProperties(spec, configurations, build_file):
+  # TODO(jeanluc) We could optimize out the following and do it only if
+  # there are actions.
+  # TODO(jeanluc) Handle the equivalent of setting 'CYGWIN=nontsec'.
+  new_paths = []
+  cygwin_dirs = spec.get('msvs_cygwin_dirs', ['.'])[0]
+  if cygwin_dirs:
+    cyg_path = '$(MSBuildProjectDirectory)\\%s\\bin\\' % _FixPath(cygwin_dirs)
+    new_paths.append(cyg_path)
+    # TODO(jeanluc) Change the convention to have both a cygwin_dir and a
+    # python_dir.
+    python_path = cyg_path.replace('cygwin\\bin', 'python_26')
+    new_paths.append(python_path)
+    if new_paths:
+      new_paths = '$(ExecutablePath);' + ';'.join(new_paths)
+
+  properties = {}
+  for (name, configuration) in sorted(configurations.iteritems()):
+    condition = _GetConfigurationCondition(name, configuration)
+    attributes = _GetMSBuildAttributes(spec, configuration, build_file)
+    msbuild_settings = configuration['finalized_msbuild_settings']
+    _AddConditionalProperty(properties, condition, 'IntDir',
+                            attributes['IntermediateDirectory'])
+    _AddConditionalProperty(properties, condition, 'OutDir',
+                            attributes['OutputDirectory'])
+    _AddConditionalProperty(properties, condition, 'TargetName',
+                            attributes['TargetName'])
+    if 'TargetExt' in attributes:
+      _AddConditionalProperty(properties, condition, 'TargetExt',
+                              attributes['TargetExt'])
+
+    if attributes.get('TargetPath'):
+      _AddConditionalProperty(properties, condition, 'TargetPath',
+                              attributes['TargetPath'])
+    if attributes.get('TargetExt'):
+      _AddConditionalProperty(properties, condition, 'TargetExt',
+                              attributes['TargetExt'])
+
+    if new_paths:
+      _AddConditionalProperty(properties, condition, 'ExecutablePath',
+                              new_paths)
+    tool_settings = msbuild_settings.get('', {})
+    for name, value in sorted(tool_settings.iteritems()):
+      formatted_value = _GetValueFormattedForMSBuild('', name, value)
+      _AddConditionalProperty(properties, condition, name, formatted_value)
+  return _GetMSBuildPropertyGroup(spec, None, properties)
+
+
+def _AddConditionalProperty(properties, condition, name, value):
+  """Adds a property / conditional value pair to a dictionary.
+
+  Arguments:
+    properties: The dictionary to be modified.  The key is the name of the
+        property.  The value is itself a dictionary; its key is the value and
+        the value a list of condition for which this value is true.
+    condition: The condition under which the named property has the value.
+    name: The name of the property.
+    value: The value of the property.
+  """
+  if name not in properties:
+    properties[name] = {}
+  values = properties[name]
+  if value not in values:
+    values[value] = []
+  conditions = values[value]
+  conditions.append(condition)
+
+
+# Regex for msvs variable references ( i.e. $(FOO) ).
+MSVS_VARIABLE_REFERENCE = re.compile('\$\(([a-zA-Z_][a-zA-Z0-9_]*)\)')
+
+
+def _GetMSBuildPropertyGroup(spec, label, properties):
+  """Returns a PropertyGroup definition for the specified properties.
+
+  Arguments:
+    spec: The target project dict.
+    label: An optional label for the PropertyGroup.
+    properties: The dictionary to be converted.  The key is the name of the
+        property.  The value is itself a dictionary; its key is the value and
+        the value a list of condition for which this value is true.
+  """
+  group = ['PropertyGroup']
+  if label:
+    group.append({'Label': label})
+  num_configurations = len(spec['configurations'])
+  def GetEdges(node):
+    # Use a definition of edges such that user_of_variable -> used_varible.
+    # This happens to be easier in this case, since a variable's
+    # definition contains all variables it references in a single string.
+    edges = set()
+    for value in sorted(properties[node].keys()):
+      # Add to edges all $(...) references to variables.
+      #
+      # Variable references that refer to names not in properties are excluded
+      # These can exist for instance to refer built in definitions like
+      # $(SolutionDir).
+      #
+      # Self references are ignored. Self reference is used in a few places to
+      # append to the default value. I.e. PATH=$(PATH);other_path
+      edges.update(set([v for v in MSVS_VARIABLE_REFERENCE.findall(value)
+                        if v in properties and v != node]))
+    return edges
+  properties_ordered = gyp.common.TopologicallySorted(
+      properties.keys(), GetEdges)
+  # Walk properties in the reverse of a topological sort on
+  # user_of_variable -> used_variable as this ensures variables are
+  # defined before they are used.
+  # NOTE: reverse(topsort(DAG)) = topsort(reverse_edges(DAG))
+  for name in reversed(properties_ordered):
+    values = properties[name]
+    for value, conditions in sorted(values.iteritems()):
+      if len(conditions) == num_configurations:
+        # If the value is the same all configurations,
+        # just add one unconditional entry.
+        group.append([name, value])
+      else:
+        for condition in conditions:
+          group.append([name, {'Condition': condition}, value])
+  return [group]
+
+
+def _GetMSBuildToolSettingsSections(spec, configurations):
+  groups = []
+  for (name, configuration) in sorted(configurations.iteritems()):
+    msbuild_settings = configuration['finalized_msbuild_settings']
+    group = ['ItemDefinitionGroup',
+             {'Condition': _GetConfigurationCondition(name, configuration)}
+            ]
+    for tool_name, tool_settings in sorted(msbuild_settings.iteritems()):
+      # Skip the tool named '' which is a holder of global settings handled
+      # by _GetMSBuildConfigurationGlobalProperties.
+      if tool_name:
+        if tool_settings:
+          tool = [tool_name]
+          for name, value in sorted(tool_settings.iteritems()):
+            formatted_value = _GetValueFormattedForMSBuild(tool_name, name,
+                                                           value)
+            tool.append([name, formatted_value])
+          group.append(tool)
+    groups.append(group)
+  return groups
+
+
+def _FinalizeMSBuildSettings(spec, configuration):
+  if 'msbuild_settings' in configuration:
+    converted = False
+    msbuild_settings = configuration['msbuild_settings']
+    MSVSSettings.ValidateMSBuildSettings(msbuild_settings)
+  else:
+    converted = True
+    msvs_settings = configuration.get('msvs_settings', {})
+    msbuild_settings = MSVSSettings.ConvertToMSBuildSettings(msvs_settings)
+  include_dirs, resource_include_dirs = _GetIncludeDirs(configuration)
+  libraries = _GetLibraries(spec)
+  library_dirs = _GetLibraryDirs(configuration)
+  out_file, _, msbuild_tool = _GetOutputFilePathAndTool(spec, msbuild=True)
+  target_ext = _GetOutputTargetExt(spec)
+  defines = _GetDefines(configuration)
+  if converted:
+    # Visual Studio 2010 has TR1
+    defines = [d for d in defines if d != '_HAS_TR1=0']
+    # Warn of ignored settings
+    ignored_settings = ['msvs_prebuild', 'msvs_postbuild', 'msvs_tool_files']
+    for ignored_setting in ignored_settings:
+      value = configuration.get(ignored_setting)
+      if value:
+        print ('Warning: The automatic conversion to MSBuild does not handle '
+               '%s.  Ignoring setting of %s' % (ignored_setting, str(value)))
+
+  defines = [_EscapeCppDefineForMSBuild(d) for d in defines]
+  disabled_warnings = _GetDisabledWarnings(configuration)
+  # TODO(jeanluc) Validate & warn that we don't translate
+  # prebuild = configuration.get('msvs_prebuild')
+  # postbuild = configuration.get('msvs_postbuild')
+  def_file = _GetModuleDefinition(spec)
+  precompiled_header = configuration.get('msvs_precompiled_header')
+
+  # Add the information to the appropriate tool
+  # TODO(jeanluc) We could optimize and generate these settings only if
+  # the corresponding files are found, e.g. don't generate ResourceCompile
+  # if you don't have any resources.
+  _ToolAppend(msbuild_settings, 'ClCompile',
+              'AdditionalIncludeDirectories', include_dirs)
+  _ToolAppend(msbuild_settings, 'ResourceCompile',
+              'AdditionalIncludeDirectories', resource_include_dirs)
+  # Add in libraries, note that even for empty libraries, we want this
+  # set, to prevent inheriting default libraries from the enviroment.
+  _ToolSetOrAppend(msbuild_settings, 'Link', 'AdditionalDependencies',
+                  libraries)
+  _ToolAppend(msbuild_settings, 'Link', 'AdditionalLibraryDirectories',
+              library_dirs)
+  if out_file:
+    _ToolAppend(msbuild_settings, msbuild_tool, 'OutputFile', out_file,
+                only_if_unset=True)
+  if target_ext:
+    _ToolAppend(msbuild_settings, msbuild_tool, 'TargetExt', target_ext,
+                only_if_unset=True)
+  # Add defines.
+  _ToolAppend(msbuild_settings, 'ClCompile',
+              'PreprocessorDefinitions', defines)
+  _ToolAppend(msbuild_settings, 'ResourceCompile',
+              'PreprocessorDefinitions', defines)
+  # Add disabled warnings.
+  _ToolAppend(msbuild_settings, 'ClCompile',
+              'DisableSpecificWarnings', disabled_warnings)
+  # Turn on precompiled headers if appropriate.
+  if precompiled_header:
+    precompiled_header = os.path.split(precompiled_header)[1]
+    _ToolAppend(msbuild_settings, 'ClCompile', 'PrecompiledHeader', 'Use')
+    _ToolAppend(msbuild_settings, 'ClCompile',
+                'PrecompiledHeaderFile', precompiled_header)
+    _ToolAppend(msbuild_settings, 'ClCompile',
+                'ForcedIncludeFiles', [precompiled_header])
+  # Loadable modules don't generate import libraries;
+  # tell dependent projects to not expect one.
+  if spec['type'] == 'loadable_module':
+    _ToolAppend(msbuild_settings, '', 'IgnoreImportLibrary', 'true')
+  # Set the module definition file if any.
+  if def_file:
+    _ToolAppend(msbuild_settings, 'Link', 'ModuleDefinitionFile', def_file)
+  configuration['finalized_msbuild_settings'] = msbuild_settings
+
+
+def _GetValueFormattedForMSBuild(tool_name, name, value):
+  if type(value) == list:
+    # For some settings, VS2010 does not automatically extends the settings
+    # TODO(jeanluc) Is this what we want?
+    if name in ['AdditionalIncludeDirectories',
+                'AdditionalLibraryDirectories',
+                'AdditionalOptions',
+                'DelayLoadDLLs',
+                'DisableSpecificWarnings',
+                'PreprocessorDefinitions']:
+      value.append('%%(%s)' % name)
+    # For most tools, entries in a list should be separated with ';' but some
+    # settings use a space.  Check for those first.
+    exceptions = {
+        'ClCompile': ['AdditionalOptions'],
+        'Link': ['AdditionalOptions'],
+        'Lib': ['AdditionalOptions']}
+    if tool_name in exceptions and name in exceptions[tool_name]:
+      char = ' '
+    else:
+      char = ';'
+    formatted_value = char.join(
+        [MSVSSettings.ConvertVCMacrosToMSBuild(i) for i in value])
+  else:
+    formatted_value = MSVSSettings.ConvertVCMacrosToMSBuild(value)
+  return formatted_value
+
+
+def _VerifySourcesExist(sources, root_dir):
+  """Verifies that all source files exist on disk.
+
+  Checks that all regular source files, i.e. not created at run time,
+  exist on disk.  Missing files cause needless recompilation but no otherwise
+  visible errors.
+
+  Arguments:
+    sources: A recursive list of Filter/file names.
+    root_dir: The root directory for the relative path names.
+  Returns:
+    A list of source files that cannot be found on disk.
+  """
+  missing_sources = []
+  for source in sources:
+    if isinstance(source, MSVSProject.Filter):
+      missing_sources.extend(_VerifySourcesExist(source.contents, root_dir))
+    else:
+      if '$' not in source:
+        full_path = os.path.join(root_dir, source)
+        if not os.path.exists(full_path):
+          missing_sources.append(full_path)
+  return missing_sources
+
+
+def _GetMSBuildSources(spec, sources, exclusions, extension_to_rule_name,
+                       actions_spec, sources_handled_by_action, list_excluded):
+  groups = ['none', 'midl', 'include', 'compile', 'resource', 'rule']
+  grouped_sources = {}
+  for g in groups:
+    grouped_sources[g] = []
+
+  _AddSources2(spec, sources, exclusions, grouped_sources,
+               extension_to_rule_name, sources_handled_by_action, list_excluded)
+  sources = []
+  for g in groups:
+    if grouped_sources[g]:
+      sources.append(['ItemGroup'] + grouped_sources[g])
+  if actions_spec:
+    sources.append(['ItemGroup'] + actions_spec)
+  return sources
+
+
+def _AddSources2(spec, sources, exclusions, grouped_sources,
+                 extension_to_rule_name, sources_handled_by_action,
+                 list_excluded):
+  extensions_excluded_from_precompile = []
+  for source in sources:
+    if isinstance(source, MSVSProject.Filter):
+      _AddSources2(spec, source.contents, exclusions, grouped_sources,
+                   extension_to_rule_name, sources_handled_by_action,
+                   list_excluded)
+    else:
+      if not source in sources_handled_by_action:
+        detail = []
+        excluded_configurations = exclusions.get(source, [])
+        if len(excluded_configurations) == len(spec['configurations']):
+          detail.append(['ExcludedFromBuild', 'true'])
+        else:
+          for config_name, configuration in sorted(excluded_configurations):
+            condition = _GetConfigurationCondition(config_name, configuration)
+            detail.append(['ExcludedFromBuild',
+                           {'Condition': condition},
+                           'true'])
+        # Add precompile if needed
+        for config_name, configuration in spec['configurations'].iteritems():
+          precompiled_source = configuration.get('msvs_precompiled_source', '')
+          if precompiled_source != '':
+            precompiled_source = _FixPath(precompiled_source)
+            if not extensions_excluded_from_precompile:
+              # If the precompiled header is generated by a C source, we must
+              # not try to use it for C++ sources, and vice versa.
+              basename, extension = os.path.splitext(precompiled_source)
+              if extension == '.c':
+                extensions_excluded_from_precompile = ['.cc', '.cpp', '.cxx']
+              else:
+                extensions_excluded_from_precompile = ['.c']
+
+          if precompiled_source == source:
+            condition = _GetConfigurationCondition(config_name, configuration)
+            detail.append(['PrecompiledHeader',
+                           {'Condition': condition},
+                           'Create'
+                          ])
+          else:
+            # Turn off precompiled header usage for source files of a
+            # different type than the file that generated the
+            # precompiled header.
+            for extension in extensions_excluded_from_precompile:
+              if source.endswith(extension):
+                detail.append(['PrecompiledHeader', ''])
+                detail.append(['ForcedIncludeFiles', ''])
+
+        group, element = _MapFileToMsBuildSourceType(source,
+                                                     extension_to_rule_name)
+        grouped_sources[group].append([element, {'Include': source}] + detail)
+
+
+def _GetMSBuildProjectReferences(project):
+  references = []
+  if project.dependencies:
+    group = ['ItemGroup']
+    for dependency in project.dependencies:
+      guid = dependency.guid
+      project_dir = os.path.split(project.path)[0]
+      relative_path = gyp.common.RelativePath(dependency.path, project_dir)
+      project_ref = ['ProjectReference',
+          {'Include': relative_path},
+          ['Project', guid],
+          ['ReferenceOutputAssembly', 'false']
+          ]
+      for config in dependency.spec.get('configurations', {}).itervalues():
+        # If it's disabled in any config, turn it off in the reference.
+        if config.get('msvs_2010_disable_uldi_when_referenced', 0):
+          project_ref.append(['UseLibraryDependencyInputs', 'false'])
+          break
+      group.append(project_ref)
+    references.append(group)
+  return references
+
+
+def _GenerateMSBuildProject(project, options, version, generator_flags):
+  spec = project.spec
+  configurations = spec['configurations']
+  project_dir, project_file_name = os.path.split(project.path)
+  gyp.common.EnsureDirExists(project.path)
+  # Prepare list of sources and excluded sources.
+  gyp_path = _NormalizedSource(project.build_file)
+  relative_path_of_gyp_file = gyp.common.RelativePath(gyp_path, project_dir)
+
+  gyp_file = os.path.split(project.build_file)[1]
+  sources, excluded_sources = _PrepareListOfSources(spec, generator_flags,
+                                                    gyp_file)
+  # Add rules.
+  actions_to_add = {}
+  props_files_of_rules = set()
+  targets_files_of_rules = set()
+  extension_to_rule_name = {}
+  list_excluded = generator_flags.get('msvs_list_excluded_files', True)
+
+  # Don't generate rules if we are using an external builder like ninja.
+  if not spec.get('msvs_external_builder'):
+    _GenerateRulesForMSBuild(project_dir, options, spec,
+                             sources, excluded_sources,
+                             props_files_of_rules, targets_files_of_rules,
+                             actions_to_add, extension_to_rule_name)
+  else:
+    rules = spec.get('rules', [])
+    _AdjustSourcesForRules(spec, rules, sources, excluded_sources)
+
+  sources, excluded_sources, excluded_idl = (
+      _AdjustSourcesAndConvertToFilterHierarchy(spec, options,
+                                                project_dir, sources,
+                                                excluded_sources,
+                                                list_excluded, version))
+
+  # Don't add actions if we are using an external builder like ninja.
+  if not spec.get('msvs_external_builder'):
+    _AddActions(actions_to_add, spec, project.build_file)
+    _AddCopies(actions_to_add, spec)
+
+    # NOTE: this stanza must appear after all actions have been decided.
+    # Don't excluded sources with actions attached, or they won't run.
+    excluded_sources = _FilterActionsFromExcluded(
+        excluded_sources, actions_to_add)
+
+  exclusions = _GetExcludedFilesFromBuild(spec, excluded_sources, excluded_idl)
+  actions_spec, sources_handled_by_action = _GenerateActionsForMSBuild(
+      spec, actions_to_add)
+
+  _GenerateMSBuildFiltersFile(project.path + '.filters', sources,
+                              extension_to_rule_name)
+  missing_sources = _VerifySourcesExist(sources, project_dir)
+
+  for configuration in configurations.itervalues():
+    _FinalizeMSBuildSettings(spec, configuration)
+
+  # Add attributes to root element
+
+  import_default_section = [
+      ['Import', {'Project': r'$(VCTargetsPath)\Microsoft.Cpp.Default.props'}]]
+  import_cpp_props_section = [
+      ['Import', {'Project': r'$(VCTargetsPath)\Microsoft.Cpp.props'}]]
+  import_cpp_targets_section = [
+      ['Import', {'Project': r'$(VCTargetsPath)\Microsoft.Cpp.targets'}]]
+  macro_section = [['PropertyGroup', {'Label': 'UserMacros'}]]
+
+  content = [
+      'Project',
+      {'xmlns': 'http://schemas.microsoft.com/developer/msbuild/2003',
+       'ToolsVersion': version.ProjectVersion(),
+       'DefaultTargets': 'Build'
+      }]
+
+  content += _GetMSBuildProjectConfigurations(configurations)
+  content += _GetMSBuildGlobalProperties(spec, project.guid, project_file_name)
+  content += import_default_section
+  content += _GetMSBuildConfigurationDetails(spec, project.build_file)
+  content += _GetMSBuildLocalProperties(project.msbuild_toolset)
+  content += import_cpp_props_section
+  content += _GetMSBuildExtensions(props_files_of_rules)
+  content += _GetMSBuildPropertySheets(configurations)
+  content += macro_section
+  content += _GetMSBuildConfigurationGlobalProperties(spec, configurations,
+                                                      project.build_file)
+  content += _GetMSBuildToolSettingsSections(spec, configurations)
+  content += _GetMSBuildSources(
+      spec, sources, exclusions, extension_to_rule_name, actions_spec,
+      sources_handled_by_action, list_excluded)
+  content += _GetMSBuildProjectReferences(project)
+  content += import_cpp_targets_section
+  content += _GetMSBuildExtensionTargets(targets_files_of_rules)
+
+  if spec.get('msvs_external_builder'):
+    content += _GetMSBuildExternalBuilderTargets(spec)
+
+  # TODO(jeanluc) File a bug to get rid of runas.  We had in MSVS:
+  # has_run_as = _WriteMSVSUserFile(project.path, version, spec)
+
+  easy_xml.WriteXmlIfChanged(content, project.path, pretty=True, win32=True)
+
+  return missing_sources
+
+
+def _GetMSBuildExternalBuilderTargets(spec):
+  """Return a list of MSBuild targets for external builders.
+
+  Right now, only "Build" and "Clean" targets are generated.
+
+  Arguments:
+    spec: The gyp target spec.
+  Returns:
+    List of MSBuild 'Target' specs.
+  """
+  build_cmd = _BuildCommandLineForRuleRaw(
+      spec, spec['msvs_external_builder_build_cmd'],
+      False, False, False, False)
+  build_target = ['Target', {'Name': 'Build'}]
+  build_target.append(['Exec', {'Command': build_cmd}])
+
+  clean_cmd = _BuildCommandLineForRuleRaw(
+      spec, spec['msvs_external_builder_clean_cmd'],
+      False, False, False, False)
+  clean_target = ['Target', {'Name': 'Clean'}]
+  clean_target.append(['Exec', {'Command': clean_cmd}])
+
+  return [build_target, clean_target]
+
+
+def _GetMSBuildExtensions(props_files_of_rules):
+  extensions = ['ImportGroup', {'Label': 'ExtensionSettings'}]
+  for props_file in props_files_of_rules:
+    extensions.append(['Import', {'Project': props_file}])
+  return [extensions]
+
+
+def _GetMSBuildExtensionTargets(targets_files_of_rules):
+  targets_node = ['ImportGroup', {'Label': 'ExtensionTargets'}]
+  for targets_file in sorted(targets_files_of_rules):
+    targets_node.append(['Import', {'Project': targets_file}])
+  return [targets_node]
+
+
+def _GenerateActionsForMSBuild(spec, actions_to_add):
+  """Add actions accumulated into an actions_to_add, merging as needed.
+
+  Arguments:
+    spec: the target project dict
+    actions_to_add: dictionary keyed on input name, which maps to a list of
+        dicts describing the actions attached to that input file.
+
+  Returns:
+    A pair of (action specification, the sources handled by this action).
+  """
+  sources_handled_by_action = OrderedSet()
+  actions_spec = []
+  for primary_input, actions in actions_to_add.iteritems():
+    inputs = OrderedSet()
+    outputs = OrderedSet()
+    descriptions = []
+    commands = []
+    for action in actions:
+      inputs.update(OrderedSet(action['inputs']))
+      outputs.update(OrderedSet(action['outputs']))
+      descriptions.append(action['description'])
+      cmd = action['command']
+      # For most actions, add 'call' so that actions that invoke batch files
+      # return and continue executing.  msbuild_use_call provides a way to
+      # disable this but I have not seen any adverse effect from doing that
+      # for everything.
+      if action.get('msbuild_use_call', True):
+        cmd = 'call ' + cmd
+      commands.append(cmd)
+    # Add the custom build action for one input file.
+    description = ', and also '.join(descriptions)
+
+    # We can't join the commands simply with && because the command line will
+    # get too long. See also _AddActions: cygwin's setup_env mustn't be called
+    # for every invocation or the command that sets the PATH will grow too
+    # long.
+    command = (
+        '\r\nif %errorlevel% neq 0 exit /b %errorlevel%\r\n'.join(commands))
+    _AddMSBuildAction(spec,
+                      primary_input,
+                      inputs,
+                      outputs,
+                      command,
+                      description,
+                      sources_handled_by_action,
+                      actions_spec)
+  return actions_spec, sources_handled_by_action
+
+
+def _AddMSBuildAction(spec, primary_input, inputs, outputs, cmd, description,
+                      sources_handled_by_action, actions_spec):
+  command = MSVSSettings.ConvertVCMacrosToMSBuild(cmd)
+  primary_input = _FixPath(primary_input)
+  inputs_array = _FixPaths(inputs)
+  outputs_array = _FixPaths(outputs)
+  additional_inputs = ';'.join([i for i in inputs_array
+                                if i != primary_input])
+  outputs = ';'.join(outputs_array)
+  sources_handled_by_action.add(primary_input)
+  action_spec = ['CustomBuild', {'Include': primary_input}]
+  action_spec.extend(
+      # TODO(jeanluc) 'Document' for all or just if as_sources?
+      [['FileType', 'Document'],
+       ['Command', command],
+       ['Message', description],
+       ['Outputs', outputs]
+      ])
+  if additional_inputs:
+    action_spec.append(['AdditionalInputs', additional_inputs])
+  actions_spec.append(action_spec)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/msvs_test.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/msvs_test.py
new file mode 100755
index 000000000..c0b021df5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/msvs_test.py
@@ -0,0 +1,37 @@
+#!/usr/bin/env python
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+""" Unit tests for the msvs.py file. """
+
+import gyp.generator.msvs as msvs
+import unittest
+import StringIO
+
+
+class TestSequenceFunctions(unittest.TestCase):
+
+  def setUp(self):
+    self.stderr = StringIO.StringIO()
+
+  def test_GetLibraries(self):
+    self.assertEqual(
+      msvs._GetLibraries({}),
+      [])
+    self.assertEqual(
+      msvs._GetLibraries({'libraries': []}),
+      [])
+    self.assertEqual(
+      msvs._GetLibraries({'other':'foo', 'libraries': ['a.lib']}),
+      ['a.lib'])
+    self.assertEqual(
+      msvs._GetLibraries({'libraries': ['-la']}),
+      ['a.lib'])
+    self.assertEqual(
+      msvs._GetLibraries({'libraries': ['a.lib', 'b.lib', 'c.lib', '-lb.lib',
+                                   '-lb.lib', 'd.lib', 'a.lib']}),
+      ['c.lib', 'b.lib', 'd.lib', 'a.lib'])
+
+if __name__ == '__main__':
+  unittest.main()
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/ninja.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/ninja.py
new file mode 100644
index 000000000..c2951a4c5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/ninja.py
@@ -0,0 +1,2150 @@
+# Copyright (c) 2013 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+import copy
+import hashlib
+import json
+import multiprocessing
+import os.path
+import re
+import signal
+import subprocess
+import sys
+import gyp
+import gyp.common
+import gyp.msvs_emulation
+import gyp.MSVSUtil as MSVSUtil
+import gyp.xcode_emulation
+from cStringIO import StringIO
+
+from gyp.common import GetEnvironFallback
+import gyp.ninja_syntax as ninja_syntax
+
+generator_default_variables = {
+  'EXECUTABLE_PREFIX': '',
+  'EXECUTABLE_SUFFIX': '',
+  'STATIC_LIB_PREFIX': 'lib',
+  'STATIC_LIB_SUFFIX': '.a',
+  'SHARED_LIB_PREFIX': 'lib',
+
+  # Gyp expects the following variables to be expandable by the build
+  # system to the appropriate locations.  Ninja prefers paths to be
+  # known at gyp time.  To resolve this, introduce special
+  # variables starting with $! and $| (which begin with a $ so gyp knows it
+  # should be treated specially, but is otherwise an invalid
+  # ninja/shell variable) that are passed to gyp here but expanded
+  # before writing out into the target .ninja files; see
+  # ExpandSpecial.
+  # $! is used for variables that represent a path and that can only appear at
+  # the start of a string, while $| is used for variables that can appear
+  # anywhere in a string.
+  'INTERMEDIATE_DIR': '$!INTERMEDIATE_DIR',
+  'SHARED_INTERMEDIATE_DIR': '$!PRODUCT_DIR/gen',
+  'PRODUCT_DIR': '$!PRODUCT_DIR',
+  'CONFIGURATION_NAME': '$|CONFIGURATION_NAME',
+
+  # Special variables that may be used by gyp 'rule' targets.
+  # We generate definitions for these variables on the fly when processing a
+  # rule.
+  'RULE_INPUT_ROOT': '${root}',
+  'RULE_INPUT_DIRNAME': '${dirname}',
+  'RULE_INPUT_PATH': '${source}',
+  'RULE_INPUT_EXT': '${ext}',
+  'RULE_INPUT_NAME': '${name}',
+}
+
+# Placates pylint.
+generator_additional_non_configuration_keys = []
+generator_additional_path_sections = []
+generator_extra_sources_for_rules = []
+generator_filelist_paths = None
+
+# TODO: figure out how to not build extra host objects in the non-cross-compile
+# case when this is enabled, and enable unconditionally.
+generator_supports_multiple_toolsets = (
+  os.environ.get('GYP_CROSSCOMPILE') or
+  os.environ.get('AR_host') or
+  os.environ.get('CC_host') or
+  os.environ.get('CXX_host') or
+  os.environ.get('AR_target') or
+  os.environ.get('CC_target') or
+  os.environ.get('CXX_target'))
+
+
+def StripPrefix(arg, prefix):
+  if arg.startswith(prefix):
+    return arg[len(prefix):]
+  return arg
+
+
+def QuoteShellArgument(arg, flavor):
+  """Quote a string such that it will be interpreted as a single argument
+  by the shell."""
+  # Rather than attempting to enumerate the bad shell characters, just
+  # whitelist common OK ones and quote anything else.
+  if re.match(r'^[a-zA-Z0-9_=.\\/-]+$', arg):
+    return arg  # No quoting necessary.
+  if flavor == 'win':
+    return gyp.msvs_emulation.QuoteForRspFile(arg)
+  return "'" + arg.replace("'", "'" + '"\'"' + "'")  + "'"
+
+
+def Define(d, flavor):
+  """Takes a preprocessor define and returns a -D parameter that's ninja- and
+  shell-escaped."""
+  if flavor == 'win':
+    # cl.exe replaces literal # characters with = in preprocesor definitions for
+    # some reason. Octal-encode to work around that.
+    d = d.replace('#', '\\%03o' % ord('#'))
+  return QuoteShellArgument(ninja_syntax.escape('-D' + d), flavor)
+
+
+def AddArch(output, arch):
+  """Adds an arch string to an output path."""
+  output, extension = os.path.splitext(output)
+  return '%s.%s%s' % (output, arch, extension)
+
+
+class Target:
+  """Target represents the paths used within a single gyp target.
+
+  Conceptually, building a single target A is a series of steps:
+
+  1) actions/rules/copies  generates source/resources/etc.
+  2) compiles              generates .o files
+  3) link                  generates a binary (library/executable)
+  4) bundle                merges the above in a mac bundle
+
+  (Any of these steps can be optional.)
+
+  From a build ordering perspective, a dependent target B could just
+  depend on the last output of this series of steps.
+
+  But some dependent commands sometimes need to reach inside the box.
+  For example, when linking B it needs to get the path to the static
+  library generated by A.
+
+  This object stores those paths.  To keep things simple, member
+  variables only store concrete paths to single files, while methods
+  compute derived values like "the last output of the target".
+  """
+  def __init__(self, type):
+    # Gyp type ("static_library", etc.) of this target.
+    self.type = type
+    # File representing whether any input dependencies necessary for
+    # dependent actions have completed.
+    self.preaction_stamp = None
+    # File representing whether any input dependencies necessary for
+    # dependent compiles have completed.
+    self.precompile_stamp = None
+    # File representing the completion of actions/rules/copies, if any.
+    self.actions_stamp = None
+    # Path to the output of the link step, if any.
+    self.binary = None
+    # Path to the file representing the completion of building the bundle,
+    # if any.
+    self.bundle = None
+    # On Windows, incremental linking requires linking against all the .objs
+    # that compose a .lib (rather than the .lib itself). That list is stored
+    # here.
+    self.component_objs = None
+    # Windows only. The import .lib is the output of a build step, but
+    # because dependents only link against the lib (not both the lib and the
+    # dll) we keep track of the import library here.
+    self.import_lib = None
+
+  def Linkable(self):
+    """Return true if this is a target that can be linked against."""
+    return self.type in ('static_library', 'shared_library')
+
+  def UsesToc(self, flavor):
+    """Return true if the target should produce a restat rule based on a TOC
+    file."""
+    # For bundles, the .TOC should be produced for the binary, not for
+    # FinalOutput(). But the naive approach would put the TOC file into the
+    # bundle, so don't do this for bundles for now.
+    if flavor == 'win' or self.bundle:
+      return False
+    return self.type in ('shared_library', 'loadable_module')
+
+  def PreActionInput(self, flavor):
+    """Return the path, if any, that should be used as a dependency of
+    any dependent action step."""
+    if self.UsesToc(flavor):
+      return self.FinalOutput() + '.TOC'
+    return self.FinalOutput() or self.preaction_stamp
+
+  def PreCompileInput(self):
+    """Return the path, if any, that should be used as a dependency of
+    any dependent compile step."""
+    return self.actions_stamp or self.precompile_stamp
+
+  def FinalOutput(self):
+    """Return the last output of the target, which depends on all prior
+    steps."""
+    return self.bundle or self.binary or self.actions_stamp
+
+
+# A small discourse on paths as used within the Ninja build:
+# All files we produce (both at gyp and at build time) appear in the
+# build directory (e.g. out/Debug).
+#
+# Paths within a given .gyp file are always relative to the directory
+# containing the .gyp file.  Call these "gyp paths".  This includes
+# sources as well as the starting directory a given gyp rule/action
+# expects to be run from.  We call the path from the source root to
+# the gyp file the "base directory" within the per-.gyp-file
+# NinjaWriter code.
+#
+# All paths as written into the .ninja files are relative to the build
+# directory.  Call these paths "ninja paths".
+#
+# We translate between these two notions of paths with two helper
+# functions:
+#
+# - GypPathToNinja translates a gyp path (i.e. relative to the .gyp file)
+#   into the equivalent ninja path.
+#
+# - GypPathToUniqueOutput translates a gyp path into a ninja path to write
+#   an output file; the result can be namespaced such that it is unique
+#   to the input file name as well as the output target name.
+
+class NinjaWriter:
+  def __init__(self, qualified_target, target_outputs, base_dir, build_dir,
+               output_file, toplevel_build, output_file_name, flavor,
+               toplevel_dir=None):
+    """
+    base_dir: path from source root to directory containing this gyp file,
+              by gyp semantics, all input paths are relative to this
+    build_dir: path from source root to build output
+    toplevel_dir: path to the toplevel directory
+    """
+
+    self.qualified_target = qualified_target
+    self.target_outputs = target_outputs
+    self.base_dir = base_dir
+    self.build_dir = build_dir
+    self.ninja = ninja_syntax.Writer(output_file)
+    self.toplevel_build = toplevel_build
+    self.output_file_name = output_file_name
+
+    self.flavor = flavor
+    self.abs_build_dir = None
+    if toplevel_dir is not None:
+      self.abs_build_dir = os.path.abspath(os.path.join(toplevel_dir,
+                                                        build_dir))
+    self.obj_ext = '.obj' if flavor == 'win' else '.o'
+    if flavor == 'win':
+      # See docstring of msvs_emulation.GenerateEnvironmentFiles().
+      self.win_env = {}
+      for arch in ('x86', 'x64'):
+        self.win_env[arch] = 'environment.' + arch
+
+    # Relative path from build output dir to base dir.
+    build_to_top = gyp.common.InvertRelativePath(build_dir, toplevel_dir)
+    self.build_to_base = os.path.join(build_to_top, base_dir)
+    # Relative path from base dir to build dir.
+    base_to_top = gyp.common.InvertRelativePath(base_dir, toplevel_dir)
+    self.base_to_build = os.path.join(base_to_top, build_dir)
+
+  def ExpandSpecial(self, path, product_dir=None):
+    """Expand specials like $!PRODUCT_DIR in |path|.
+
+    If |product_dir| is None, assumes the cwd is already the product
+    dir.  Otherwise, |product_dir| is the relative path to the product
+    dir.
+    """
+
+    PRODUCT_DIR = '$!PRODUCT_DIR'
+    if PRODUCT_DIR in path:
+      if product_dir:
+        path = path.replace(PRODUCT_DIR, product_dir)
+      else:
+        path = path.replace(PRODUCT_DIR + '/', '')
+        path = path.replace(PRODUCT_DIR + '\\', '')
+        path = path.replace(PRODUCT_DIR, '.')
+
+    INTERMEDIATE_DIR = '$!INTERMEDIATE_DIR'
+    if INTERMEDIATE_DIR in path:
+      int_dir = self.GypPathToUniqueOutput('gen')
+      # GypPathToUniqueOutput generates a path relative to the product dir,
+      # so insert product_dir in front if it is provided.
+      path = path.replace(INTERMEDIATE_DIR,
+                          os.path.join(product_dir or '', int_dir))
+
+    CONFIGURATION_NAME = '$|CONFIGURATION_NAME'
+    path = path.replace(CONFIGURATION_NAME, self.config_name)
+
+    return path
+
+  def ExpandRuleVariables(self, path, root, dirname, source, ext, name):
+    if self.flavor == 'win':
+      path = self.msvs_settings.ConvertVSMacros(
+          path, config=self.config_name)
+    path = path.replace(generator_default_variables['RULE_INPUT_ROOT'], root)
+    path = path.replace(generator_default_variables['RULE_INPUT_DIRNAME'],
+                        dirname)
+    path = path.replace(generator_default_variables['RULE_INPUT_PATH'], source)
+    path = path.replace(generator_default_variables['RULE_INPUT_EXT'], ext)
+    path = path.replace(generator_default_variables['RULE_INPUT_NAME'], name)
+    return path
+
+  def GypPathToNinja(self, path, env=None):
+    """Translate a gyp path to a ninja path, optionally expanding environment
+    variable references in |path| with |env|.
+
+    See the above discourse on path conversions."""
+    if env:
+      if self.flavor == 'mac':
+        path = gyp.xcode_emulation.ExpandEnvVars(path, env)
+      elif self.flavor == 'win':
+        path = gyp.msvs_emulation.ExpandMacros(path, env)
+    if path.startswith('$!'):
+      expanded = self.ExpandSpecial(path)
+      if self.flavor == 'win':
+        expanded = os.path.normpath(expanded)
+      return expanded
+    if '$|' in path:
+      path = self.ExpandSpecial(path)
+    assert '$' not in path, path
+    return os.path.normpath(os.path.join(self.build_to_base, path))
+
+  def GypPathToUniqueOutput(self, path, qualified=True):
+    """Translate a gyp path to a ninja path for writing output.
+
+    If qualified is True, qualify the resulting filename with the name
+    of the target.  This is necessary when e.g. compiling the same
+    path twice for two separate output targets.
+
+    See the above discourse on path conversions."""
+
+    path = self.ExpandSpecial(path)
+    assert not path.startswith('$'), path
+
+    # Translate the path following this scheme:
+    #   Input: foo/bar.gyp, target targ, references baz/out.o
+    #   Output: obj/foo/baz/targ.out.o (if qualified)
+    #           obj/foo/baz/out.o (otherwise)
+    #     (and obj.host instead of obj for cross-compiles)
+    #
+    # Why this scheme and not some other one?
+    # 1) for a given input, you can compute all derived outputs by matching
+    #    its path, even if the input is brought via a gyp file with '..'.
+    # 2) simple files like libraries and stamps have a simple filename.
+
+    obj = 'obj'
+    if self.toolset != 'target':
+      obj += '.' + self.toolset
+
+    path_dir, path_basename = os.path.split(path)
+    if qualified:
+      path_basename = self.name + '.' + path_basename
+    return os.path.normpath(os.path.join(obj, self.base_dir, path_dir,
+                                         path_basename))
+
+  def WriteCollapsedDependencies(self, name, targets):
+    """Given a list of targets, return a path for a single file
+    representing the result of building all the targets or None.
+
+    Uses a stamp file if necessary."""
+
+    assert targets == filter(None, targets), targets
+    if len(targets) == 0:
+      return None
+    if len(targets) > 1:
+      stamp = self.GypPathToUniqueOutput(name + '.stamp')
+      targets = self.ninja.build(stamp, 'stamp', targets)
+      self.ninja.newline()
+    return targets[0]
+
+  def _SubninjaNameForArch(self, arch):
+    output_file_base = os.path.splitext(self.output_file_name)[0]
+    return '%s.%s.ninja' % (output_file_base, arch)
+
+  def WriteSpec(self, spec, config_name, generator_flags):
+    """The main entry point for NinjaWriter: write the build rules for a spec.
+
+    Returns a Target object, which represents the output paths for this spec.
+    Returns None if there are no outputs (e.g. a settings-only 'none' type
+    target)."""
+
+    self.config_name = config_name
+    self.name = spec['target_name']
+    self.toolset = spec['toolset']
+    config = spec['configurations'][config_name]
+    self.target = Target(spec['type'])
+    self.is_standalone_static_library = bool(
+        spec.get('standalone_static_library', 0))
+    # Track if this target contains any C++ files, to decide if gcc or g++
+    # should be used for linking.
+    self.uses_cpp = False
+
+    self.is_mac_bundle = gyp.xcode_emulation.IsMacBundle(self.flavor, spec)
+    self.xcode_settings = self.msvs_settings = None
+    if self.flavor == 'mac':
+      self.xcode_settings = gyp.xcode_emulation.XcodeSettings(spec)
+    if self.flavor == 'win':
+      self.msvs_settings = gyp.msvs_emulation.MsvsSettings(spec,
+                                                           generator_flags)
+      arch = self.msvs_settings.GetArch(config_name)
+      self.ninja.variable('arch', self.win_env[arch])
+      self.ninja.variable('cc', '$cl_' + arch)
+      self.ninja.variable('cxx', '$cl_' + arch)
+
+    if self.flavor == 'mac':
+      self.archs = self.xcode_settings.GetActiveArchs(config_name)
+      if len(self.archs) > 1:
+        self.arch_subninjas = dict(
+            (arch, ninja_syntax.Writer(
+                OpenOutput(os.path.join(self.toplevel_build,
+                                        self._SubninjaNameForArch(arch)),
+                           'w')))
+            for arch in self.archs)
+
+    # Compute predepends for all rules.
+    # actions_depends is the dependencies this target depends on before running
+    # any of its action/rule/copy steps.
+    # compile_depends is the dependencies this target depends on before running
+    # any of its compile steps.
+    actions_depends = []
+    compile_depends = []
+    # TODO(evan): it is rather confusing which things are lists and which
+    # are strings.  Fix these.
+    if 'dependencies' in spec:
+      for dep in spec['dependencies']:
+        if dep in self.target_outputs:
+          target = self.target_outputs[dep]
+          actions_depends.append(target.PreActionInput(self.flavor))
+          compile_depends.append(target.PreCompileInput())
+      actions_depends = filter(None, actions_depends)
+      compile_depends = filter(None, compile_depends)
+      actions_depends = self.WriteCollapsedDependencies('actions_depends',
+                                                        actions_depends)
+      compile_depends = self.WriteCollapsedDependencies('compile_depends',
+                                                        compile_depends)
+      self.target.preaction_stamp = actions_depends
+      self.target.precompile_stamp = compile_depends
+
+    # Write out actions, rules, and copies.  These must happen before we
+    # compile any sources, so compute a list of predependencies for sources
+    # while we do it.
+    extra_sources = []
+    mac_bundle_depends = []
+    self.target.actions_stamp = self.WriteActionsRulesCopies(
+        spec, extra_sources, actions_depends, mac_bundle_depends)
+
+    # If we have actions/rules/copies, we depend directly on those, but
+    # otherwise we depend on dependent target's actions/rules/copies etc.
+    # We never need to explicitly depend on previous target's link steps,
+    # because no compile ever depends on them.
+    compile_depends_stamp = (self.target.actions_stamp or compile_depends)
+
+    # Write out the compilation steps, if any.
+    link_deps = []
+    sources = extra_sources + spec.get('sources', [])
+    if sources:
+      if self.flavor == 'mac' and len(self.archs) > 1:
+        # Write subninja file containing compile and link commands scoped to
+        # a single arch if a fat binary is being built.
+        for arch in self.archs:
+          self.ninja.subninja(self._SubninjaNameForArch(arch))
+
+      pch = None
+      if self.flavor == 'win':
+        gyp.msvs_emulation.VerifyMissingSources(
+            sources, self.abs_build_dir, generator_flags, self.GypPathToNinja)
+        pch = gyp.msvs_emulation.PrecompiledHeader(
+            self.msvs_settings, config_name, self.GypPathToNinja,
+            self.GypPathToUniqueOutput, self.obj_ext)
+      else:
+        pch = gyp.xcode_emulation.MacPrefixHeader(
+            self.xcode_settings, self.GypPathToNinja,
+            lambda path, lang: self.GypPathToUniqueOutput(path + '-' + lang))
+      link_deps = self.WriteSources(
+          self.ninja, config_name, config, sources, compile_depends_stamp, pch,
+          spec)
+      # Some actions/rules output 'sources' that are already object files.
+      obj_outputs = [f for f in sources if f.endswith(self.obj_ext)]
+      if obj_outputs:
+        if self.flavor != 'mac' or len(self.archs) == 1:
+          link_deps += [self.GypPathToNinja(o) for o in obj_outputs]
+        else:
+          print "Warning: Actions/rules writing object files don't work with " \
+                "multiarch targets, dropping. (target %s)" % spec['target_name']
+
+
+    if self.flavor == 'win' and self.target.type == 'static_library':
+      self.target.component_objs = link_deps
+
+    # Write out a link step, if needed.
+    output = None
+    is_empty_bundle = not link_deps and not mac_bundle_depends
+    if link_deps or self.target.actions_stamp or actions_depends:
+      output = self.WriteTarget(spec, config_name, config, link_deps,
+                                self.target.actions_stamp or actions_depends)
+      if self.is_mac_bundle:
+        mac_bundle_depends.append(output)
+
+    # Bundle all of the above together, if needed.
+    if self.is_mac_bundle:
+      output = self.WriteMacBundle(spec, mac_bundle_depends, is_empty_bundle)
+
+    if not output:
+      return None
+
+    assert self.target.FinalOutput(), output
+    return self.target
+
+  def _WinIdlRule(self, source, prebuild, outputs):
+    """Handle the implicit VS .idl rule for one source file. Fills |outputs|
+    with files that are generated."""
+    outdir, output, vars, flags = self.msvs_settings.GetIdlBuildData(
+        source, self.config_name)
+    outdir = self.GypPathToNinja(outdir)
+    def fix_path(path, rel=None):
+      path = os.path.join(outdir, path)
+      dirname, basename = os.path.split(source)
+      root, ext = os.path.splitext(basename)
+      path = self.ExpandRuleVariables(
+          path, root, dirname, source, ext, basename)
+      if rel:
+        path = os.path.relpath(path, rel)
+      return path
+    vars = [(name, fix_path(value, outdir)) for name, value in vars]
+    output = [fix_path(p) for p in output]
+    vars.append(('outdir', outdir))
+    vars.append(('idlflags', flags))
+    input = self.GypPathToNinja(source)
+    self.ninja.build(output, 'idl', input,
+        variables=vars, order_only=prebuild)
+    outputs.extend(output)
+
+  def WriteWinIdlFiles(self, spec, prebuild):
+    """Writes rules to match MSVS's implicit idl handling."""
+    assert self.flavor == 'win'
+    if self.msvs_settings.HasExplicitIdlRules(spec):
+      return []
+    outputs = []
+    for source in filter(lambda x: x.endswith('.idl'), spec['sources']):
+      self._WinIdlRule(source, prebuild, outputs)
+    return outputs
+
+  def WriteActionsRulesCopies(self, spec, extra_sources, prebuild,
+                              mac_bundle_depends):
+    """Write out the Actions, Rules, and Copies steps.  Return a path
+    representing the outputs of these steps."""
+    outputs = []
+    if self.is_mac_bundle:
+      mac_bundle_resources = spec.get('mac_bundle_resources', [])[:]
+    else:
+      mac_bundle_resources = []
+    extra_mac_bundle_resources = []
+
+    if 'actions' in spec:
+      outputs += self.WriteActions(spec['actions'], extra_sources, prebuild,
+                                   extra_mac_bundle_resources)
+    if 'rules' in spec:
+      outputs += self.WriteRules(spec['rules'], extra_sources, prebuild,
+                                 mac_bundle_resources,
+                                 extra_mac_bundle_resources)
+    if 'copies' in spec:
+      outputs += self.WriteCopies(spec['copies'], prebuild, mac_bundle_depends)
+
+    if 'sources' in spec and self.flavor == 'win':
+      outputs += self.WriteWinIdlFiles(spec, prebuild)
+
+    stamp = self.WriteCollapsedDependencies('actions_rules_copies', outputs)
+
+    if self.is_mac_bundle:
+      self.WriteMacBundleResources(
+          extra_mac_bundle_resources + mac_bundle_resources, mac_bundle_depends)
+      self.WriteMacInfoPlist(mac_bundle_depends)
+
+    return stamp
+
+  def GenerateDescription(self, verb, message, fallback):
+    """Generate and return a description of a build step.
+
+    |verb| is the short summary, e.g. ACTION or RULE.
+    |message| is a hand-written description, or None if not available.
+    |fallback| is the gyp-level name of the step, usable as a fallback.
+    """
+    if self.toolset != 'target':
+      verb += '(%s)' % self.toolset
+    if message:
+      return '%s %s' % (verb, self.ExpandSpecial(message))
+    else:
+      return '%s %s: %s' % (verb, self.name, fallback)
+
+  def WriteActions(self, actions, extra_sources, prebuild,
+                   extra_mac_bundle_resources):
+    # Actions cd into the base directory.
+    env = self.GetSortedXcodeEnv()
+    if self.flavor == 'win':
+      env = self.msvs_settings.GetVSMacroEnv(
+          '$!PRODUCT_DIR', config=self.config_name)
+    all_outputs = []
+    for action in actions:
+      # First write out a rule for the action.
+      name = '%s_%s' % (action['action_name'],
+                        hashlib.md5(self.qualified_target).hexdigest())
+      description = self.GenerateDescription('ACTION',
+                                             action.get('message', None),
+                                             name)
+      is_cygwin = (self.msvs_settings.IsRuleRunUnderCygwin(action)
+                   if self.flavor == 'win' else False)
+      args = action['action']
+      rule_name, _ = self.WriteNewNinjaRule(name, args, description,
+                                            is_cygwin, env=env)
+
+      inputs = [self.GypPathToNinja(i, env) for i in action['inputs']]
+      if int(action.get('process_outputs_as_sources', False)):
+        extra_sources += action['outputs']
+      if int(action.get('process_outputs_as_mac_bundle_resources', False)):
+        extra_mac_bundle_resources += action['outputs']
+      outputs = [self.GypPathToNinja(o, env) for o in action['outputs']]
+
+      # Then write out an edge using the rule.
+      self.ninja.build(outputs, rule_name, inputs,
+                       order_only=prebuild)
+      all_outputs += outputs
+
+      self.ninja.newline()
+
+    return all_outputs
+
+  def WriteRules(self, rules, extra_sources, prebuild,
+                 mac_bundle_resources, extra_mac_bundle_resources):
+    env = self.GetSortedXcodeEnv()
+    all_outputs = []
+    for rule in rules:
+      # First write out a rule for the rule action.
+      name = '%s_%s' % (rule['rule_name'],
+                        hashlib.md5(self.qualified_target).hexdigest())
+      # Skip a rule with no action and no inputs.
+      if 'action' not in rule and not rule.get('rule_sources', []):
+        continue
+      args = rule['action']
+      description = self.GenerateDescription(
+          'RULE',
+          rule.get('message', None),
+          ('%s ' + generator_default_variables['RULE_INPUT_PATH']) % name)
+      is_cygwin = (self.msvs_settings.IsRuleRunUnderCygwin(rule)
+                   if self.flavor == 'win' else False)
+      rule_name, args = self.WriteNewNinjaRule(
+          name, args, description, is_cygwin, env=env)
+
+      # TODO: if the command references the outputs directly, we should
+      # simplify it to just use $out.
+
+      # Rules can potentially make use of some special variables which
+      # must vary per source file.
+      # Compute the list of variables we'll need to provide.
+      special_locals = ('source', 'root', 'dirname', 'ext', 'name')
+      needed_variables = set(['source'])
+      for argument in args:
+        for var in special_locals:
+          if ('${%s}' % var) in argument:
+            needed_variables.add(var)
+
+      def cygwin_munge(path):
+        if is_cygwin:
+          return path.replace('\\', '/')
+        return path
+
+      # For each source file, write an edge that generates all the outputs.
+      for source in rule.get('rule_sources', []):
+        source = os.path.normpath(source)
+        dirname, basename = os.path.split(source)
+        root, ext = os.path.splitext(basename)
+
+        # Gather the list of inputs and outputs, expanding $vars if possible.
+        outputs = [self.ExpandRuleVariables(o, root, dirname,
+                                            source, ext, basename)
+                   for o in rule['outputs']]
+        inputs = [self.ExpandRuleVariables(i, root, dirname,
+                                           source, ext, basename)
+                  for i in rule.get('inputs', [])]
+
+        if int(rule.get('process_outputs_as_sources', False)):
+          extra_sources += outputs
+
+        was_mac_bundle_resource = source in mac_bundle_resources
+        if was_mac_bundle_resource or \
+            int(rule.get('process_outputs_as_mac_bundle_resources', False)):
+          extra_mac_bundle_resources += outputs
+          # Note: This is n_resources * n_outputs_in_rule.  Put to-be-removed
+          # items in a set and remove them all in a single pass if this becomes
+          # a performance issue.
+          if was_mac_bundle_resource:
+            mac_bundle_resources.remove(source)
+
+        extra_bindings = []
+        for var in needed_variables:
+          if var == 'root':
+            extra_bindings.append(('root', cygwin_munge(root)))
+          elif var == 'dirname':
+            # '$dirname' is a parameter to the rule action, which means
+            # it shouldn't be converted to a Ninja path.  But we don't
+            # want $!PRODUCT_DIR in there either.
+            dirname_expanded = self.ExpandSpecial(dirname, self.base_to_build)
+            extra_bindings.append(('dirname', cygwin_munge(dirname_expanded)))
+          elif var == 'source':
+            # '$source' is a parameter to the rule action, which means
+            # it shouldn't be converted to a Ninja path.  But we don't
+            # want $!PRODUCT_DIR in there either.
+            source_expanded = self.ExpandSpecial(source, self.base_to_build)
+            extra_bindings.append(('source', cygwin_munge(source_expanded)))
+          elif var == 'ext':
+            extra_bindings.append(('ext', ext))
+          elif var == 'name':
+            extra_bindings.append(('name', cygwin_munge(basename)))
+          else:
+            assert var == None, repr(var)
+
+        inputs = [self.GypPathToNinja(i, env) for i in inputs]
+        outputs = [self.GypPathToNinja(o, env) for o in outputs]
+        extra_bindings.append(('unique_name',
+            hashlib.md5(outputs[0]).hexdigest()))
+        self.ninja.build(outputs, rule_name, self.GypPathToNinja(source),
+                         implicit=inputs,
+                         order_only=prebuild,
+                         variables=extra_bindings)
+
+        all_outputs.extend(outputs)
+
+    return all_outputs
+
+  def WriteCopies(self, copies, prebuild, mac_bundle_depends):
+    outputs = []
+    env = self.GetSortedXcodeEnv()
+    for copy in copies:
+      for path in copy['files']:
+        # Normalize the path so trailing slashes don't confuse us.
+        path = os.path.normpath(path)
+        basename = os.path.split(path)[1]
+        src = self.GypPathToNinja(path, env)
+        dst = self.GypPathToNinja(os.path.join(copy['destination'], basename),
+                                  env)
+        outputs += self.ninja.build(dst, 'copy', src, order_only=prebuild)
+        if self.is_mac_bundle:
+          # gyp has mac_bundle_resources to copy things into a bundle's
+          # Resources folder, but there's no built-in way to copy files to other
+          # places in the bundle. Hence, some targets use copies for this. Check
+          # if this file is copied into the current bundle, and if so add it to
+          # the bundle depends so that dependent targets get rebuilt if the copy
+          # input changes.
+          if dst.startswith(self.xcode_settings.GetBundleContentsFolderPath()):
+            mac_bundle_depends.append(dst)
+
+    return outputs
+
+  def WriteMacBundleResources(self, resources, bundle_depends):
+    """Writes ninja edges for 'mac_bundle_resources'."""
+    for output, res in gyp.xcode_emulation.GetMacBundleResources(
+        generator_default_variables['PRODUCT_DIR'],
+        self.xcode_settings, map(self.GypPathToNinja, resources)):
+      output = self.ExpandSpecial(output)
+      self.ninja.build(output, 'mac_tool', res,
+                       variables=[('mactool_cmd', 'copy-bundle-resource')])
+      bundle_depends.append(output)
+
+  def WriteMacInfoPlist(self, bundle_depends):
+    """Write build rules for bundle Info.plist files."""
+    info_plist, out, defines, extra_env = gyp.xcode_emulation.GetMacInfoPlist(
+        generator_default_variables['PRODUCT_DIR'],
+        self.xcode_settings, self.GypPathToNinja)
+    if not info_plist:
+      return
+    out = self.ExpandSpecial(out)
+    if defines:
+      # Create an intermediate file to store preprocessed results.
+      intermediate_plist = self.GypPathToUniqueOutput(
+          os.path.basename(info_plist))
+      defines = ' '.join([Define(d, self.flavor) for d in defines])
+      info_plist = self.ninja.build(
+          intermediate_plist, 'preprocess_infoplist', info_plist,
+          variables=[('defines',defines)])
+
+    env = self.GetSortedXcodeEnv(additional_settings=extra_env)
+    env = self.ComputeExportEnvString(env)
+
+    keys = self.xcode_settings.GetExtraPlistItems(self.config_name)
+    keys = QuoteShellArgument(json.dumps(keys), self.flavor)
+    self.ninja.build(out, 'copy_infoplist', info_plist,
+                     variables=[('env', env), ('keys', keys)])
+    bundle_depends.append(out)
+
+  def WriteSources(self, ninja_file, config_name, config, sources, predepends,
+                   precompiled_header, spec):
+    """Write build rules to compile all of |sources|."""
+    if self.toolset == 'host':
+      self.ninja.variable('ar', '$ar_host')
+      self.ninja.variable('cc', '$cc_host')
+      self.ninja.variable('cxx', '$cxx_host')
+      self.ninja.variable('ld', '$ld_host')
+      self.ninja.variable('ldxx', '$ldxx_host')
+
+    if self.flavor != 'mac' or len(self.archs) == 1:
+      return self.WriteSourcesForArch(
+          self.ninja, config_name, config, sources, predepends,
+          precompiled_header, spec)
+    else:
+      return dict((arch, self.WriteSourcesForArch(
+            self.arch_subninjas[arch], config_name, config, sources, predepends,
+            precompiled_header, spec, arch=arch))
+          for arch in self.archs)
+
+  def WriteSourcesForArch(self, ninja_file, config_name, config, sources,
+                          predepends, precompiled_header, spec, arch=None):
+    """Write build rules to compile all of |sources|."""
+
+    extra_defines = []
+    if self.flavor == 'mac':
+      cflags = self.xcode_settings.GetCflags(config_name, arch=arch)
+      cflags_c = self.xcode_settings.GetCflagsC(config_name)
+      cflags_cc = self.xcode_settings.GetCflagsCC(config_name)
+      cflags_objc = ['$cflags_c'] + \
+                    self.xcode_settings.GetCflagsObjC(config_name)
+      cflags_objcc = ['$cflags_cc'] + \
+                     self.xcode_settings.GetCflagsObjCC(config_name)
+    elif self.flavor == 'win':
+      cflags = self.msvs_settings.GetCflags(config_name)
+      cflags_c = self.msvs_settings.GetCflagsC(config_name)
+      cflags_cc = self.msvs_settings.GetCflagsCC(config_name)
+      extra_defines = self.msvs_settings.GetComputedDefines(config_name)
+      # See comment at cc_command for why there's two .pdb files.
+      pdbpath_c = pdbpath_cc = self.msvs_settings.GetCompilerPdbName(
+          config_name, self.ExpandSpecial)
+      if not pdbpath_c:
+        obj = 'obj'
+        if self.toolset != 'target':
+          obj += '.' + self.toolset
+        pdbpath = os.path.normpath(os.path.join(obj, self.base_dir, self.name))
+        pdbpath_c = pdbpath + '.c.pdb'
+        pdbpath_cc = pdbpath + '.cc.pdb'
+      self.WriteVariableList(ninja_file, 'pdbname_c', [pdbpath_c])
+      self.WriteVariableList(ninja_file, 'pdbname_cc', [pdbpath_cc])
+      self.WriteVariableList(ninja_file, 'pchprefix', [self.name])
+    else:
+      cflags = config.get('cflags', [])
+      cflags_c = config.get('cflags_c', [])
+      cflags_cc = config.get('cflags_cc', [])
+
+    # Respect environment variables related to build, but target-specific
+    # flags can still override them.
+    if self.toolset == 'target':
+      cflags_c = (os.environ.get('CPPFLAGS', '').split() +
+                  os.environ.get('CFLAGS', '').split() + cflags_c)
+      cflags_cc = (os.environ.get('CPPFLAGS', '').split() +
+                   os.environ.get('CXXFLAGS', '').split() + cflags_cc)
+
+    defines = config.get('defines', []) + extra_defines
+    self.WriteVariableList(ninja_file, 'defines',
+                           [Define(d, self.flavor) for d in defines])
+    if self.flavor == 'win':
+      self.WriteVariableList(ninja_file, 'rcflags',
+          [QuoteShellArgument(self.ExpandSpecial(f), self.flavor)
+           for f in self.msvs_settings.GetRcflags(config_name,
+                                                  self.GypPathToNinja)])
+
+    include_dirs = config.get('include_dirs', [])
+    env = self.GetSortedXcodeEnv()
+    if self.flavor == 'win':
+      env = self.msvs_settings.GetVSMacroEnv('$!PRODUCT_DIR',
+                                             config=config_name)
+      include_dirs = self.msvs_settings.AdjustIncludeDirs(include_dirs,
+                                                          config_name)
+    self.WriteVariableList(ninja_file, 'includes',
+        [QuoteShellArgument('-I' + self.GypPathToNinja(i, env), self.flavor)
+         for i in include_dirs])
+
+    pch_commands = precompiled_header.GetPchBuildCommands(arch)
+    if self.flavor == 'mac':
+      # Most targets use no precompiled headers, so only write these if needed.
+      for ext, var in [('c', 'cflags_pch_c'), ('cc', 'cflags_pch_cc'),
+                       ('m', 'cflags_pch_objc'), ('mm', 'cflags_pch_objcc')]:
+        include = precompiled_header.GetInclude(ext, arch)
+        if include: ninja_file.variable(var, include)
+
+    self.WriteVariableList(ninja_file, 'cflags',
+                           map(self.ExpandSpecial, cflags))
+    self.WriteVariableList(ninja_file, 'cflags_c',
+                           map(self.ExpandSpecial, cflags_c))
+    self.WriteVariableList(ninja_file, 'cflags_cc',
+                           map(self.ExpandSpecial, cflags_cc))
+    if self.flavor == 'mac':
+      self.WriteVariableList(ninja_file, 'cflags_objc',
+                             map(self.ExpandSpecial, cflags_objc))
+      self.WriteVariableList(ninja_file, 'cflags_objcc',
+                             map(self.ExpandSpecial, cflags_objcc))
+    ninja_file.newline()
+    outputs = []
+    has_rc_source = False
+    for source in sources:
+      filename, ext = os.path.splitext(source)
+      ext = ext[1:]
+      obj_ext = self.obj_ext
+      if ext in ('cc', 'cpp', 'cxx'):
+        command = 'cxx'
+        self.uses_cpp = True
+      elif ext == 'c' or (ext == 'S' and self.flavor != 'win'):
+        command = 'cc'
+      elif ext == 's' and self.flavor != 'win':  # Doesn't generate .o.d files.
+        command = 'cc_s'
+      elif (self.flavor == 'win' and ext == 'asm' and
+            self.msvs_settings.GetArch(config_name) == 'x86' and
+            not self.msvs_settings.HasExplicitAsmRules(spec)):
+        # Asm files only get auto assembled for x86 (not x64).
+        command = 'asm'
+        # Add the _asm suffix as msvs is capable of handling .cc and
+        # .asm files of the same name without collision.
+        obj_ext = '_asm.obj'
+      elif self.flavor == 'mac' and ext == 'm':
+        command = 'objc'
+      elif self.flavor == 'mac' and ext == 'mm':
+        command = 'objcxx'
+        self.uses_cpp = True
+      elif self.flavor == 'win' and ext == 'rc':
+        command = 'rc'
+        obj_ext = '.res'
+        has_rc_source = True
+      else:
+        # Ignore unhandled extensions.
+        continue
+      input = self.GypPathToNinja(source)
+      output = self.GypPathToUniqueOutput(filename + obj_ext)
+      if arch is not None:
+        output = AddArch(output, arch)
+      implicit = precompiled_header.GetObjDependencies([input], [output], arch)
+      variables = []
+      if self.flavor == 'win':
+        variables, output, implicit = precompiled_header.GetFlagsModifications(
+            input, output, implicit, command, cflags_c, cflags_cc,
+            self.ExpandSpecial)
+      ninja_file.build(output, command, input,
+                       implicit=[gch for _, _, gch in implicit],
+                       order_only=predepends, variables=variables)
+      outputs.append(output)
+
+    if has_rc_source:
+      resource_include_dirs = config.get('resource_include_dirs', include_dirs)
+      self.WriteVariableList(ninja_file, 'resource_includes',
+          [QuoteShellArgument('-I' + self.GypPathToNinja(i, env), self.flavor)
+           for i in resource_include_dirs])
+
+    self.WritePchTargets(ninja_file, pch_commands)
+
+    ninja_file.newline()
+    return outputs
+
+  def WritePchTargets(self, ninja_file, pch_commands):
+    """Writes ninja rules to compile prefix headers."""
+    if not pch_commands:
+      return
+
+    for gch, lang_flag, lang, input in pch_commands:
+      var_name = {
+        'c': 'cflags_pch_c',
+        'cc': 'cflags_pch_cc',
+        'm': 'cflags_pch_objc',
+        'mm': 'cflags_pch_objcc',
+      }[lang]
+
+      map = { 'c': 'cc', 'cc': 'cxx', 'm': 'objc', 'mm': 'objcxx', }
+      cmd = map.get(lang)
+      ninja_file.build(gch, cmd, input, variables=[(var_name, lang_flag)])
+
+  def WriteLink(self, spec, config_name, config, link_deps):
+    """Write out a link step. Fills out target.binary. """
+    if self.flavor != 'mac' or len(self.archs) == 1:
+      return self.WriteLinkForArch(
+          self.ninja, spec, config_name, config, link_deps)
+    else:
+      output = self.ComputeOutput(spec)
+      inputs = [self.WriteLinkForArch(self.arch_subninjas[arch], spec,
+                                      config_name, config, link_deps[arch],
+                                      arch=arch)
+                for arch in self.archs]
+      extra_bindings = []
+      if not self.is_mac_bundle:
+        self.AppendPostbuildVariable(extra_bindings, spec, output, output)
+      self.ninja.build(output, 'lipo', inputs, variables=extra_bindings)
+      return output
+
+  def WriteLinkForArch(self, ninja_file, spec, config_name, config,
+                       link_deps, arch=None):
+    """Write out a link step. Fills out target.binary. """
+    command = {
+      'executable':      'link',
+      'loadable_module': 'solink_module',
+      'shared_library':  'solink',
+    }[spec['type']]
+    command_suffix = ''
+
+    implicit_deps = set()
+    solibs = set()
+
+    if 'dependencies' in spec:
+      # Two kinds of dependencies:
+      # - Linkable dependencies (like a .a or a .so): add them to the link line.
+      # - Non-linkable dependencies (like a rule that generates a file
+      #   and writes a stamp file): add them to implicit_deps
+      extra_link_deps = set()
+      for dep in spec['dependencies']:
+        target = self.target_outputs.get(dep)
+        if not target:
+          continue
+        linkable = target.Linkable()
+        if linkable:
+          new_deps = []
+          if (self.flavor == 'win' and
+              target.component_objs and
+              self.msvs_settings.IsUseLibraryDependencyInputs(config_name)):
+            new_deps = target.component_objs
+          elif self.flavor == 'win' and target.import_lib:
+            new_deps = [target.import_lib]
+          elif target.UsesToc(self.flavor):
+            solibs.add(target.binary)
+            implicit_deps.add(target.binary + '.TOC')
+          else:
+            new_deps = [target.binary]
+          for new_dep in new_deps:
+            if new_dep not in extra_link_deps:
+              extra_link_deps.add(new_dep)
+              link_deps.append(new_dep)
+
+        final_output = target.FinalOutput()
+        if not linkable or final_output != target.binary:
+          implicit_deps.add(final_output)
+
+    extra_bindings = []
+    if self.uses_cpp and self.flavor != 'win':
+      extra_bindings.append(('ld', '$ldxx'))
+
+    output = self.ComputeOutput(spec, arch)
+    if arch is None and not self.is_mac_bundle:
+      self.AppendPostbuildVariable(extra_bindings, spec, output, output)
+
+    is_executable = spec['type'] == 'executable'
+    # The ldflags config key is not used on mac or win. On those platforms
+    # linker flags are set via xcode_settings and msvs_settings, respectively.
+    env_ldflags = os.environ.get('LDFLAGS', '').split()
+    if self.flavor == 'mac':
+      ldflags = self.xcode_settings.GetLdflags(config_name,
+          self.ExpandSpecial(generator_default_variables['PRODUCT_DIR']),
+          self.GypPathToNinja, arch)
+      ldflags = env_ldflags + ldflags
+    elif self.flavor == 'win':
+      manifest_base_name = self.GypPathToUniqueOutput(
+          self.ComputeOutputFileName(spec))
+      ldflags, intermediate_manifest, manifest_files = \
+          self.msvs_settings.GetLdflags(config_name, self.GypPathToNinja,
+                                        self.ExpandSpecial, manifest_base_name,
+                                        output, is_executable,
+                                        self.toplevel_build)
+      ldflags = env_ldflags + ldflags
+      self.WriteVariableList(ninja_file, 'manifests', manifest_files)
+      implicit_deps = implicit_deps.union(manifest_files)
+      if intermediate_manifest:
+        self.WriteVariableList(
+            ninja_file, 'intermediatemanifest', [intermediate_manifest])
+      command_suffix = _GetWinLinkRuleNameSuffix(
+          self.msvs_settings.IsEmbedManifest(config_name))
+      def_file = self.msvs_settings.GetDefFile(self.GypPathToNinja)
+      if def_file:
+        implicit_deps.add(def_file)
+    else:
+      # Respect environment variables related to build, but target-specific
+      # flags can still override them.
+      ldflags = env_ldflags + config.get('ldflags', [])
+      if is_executable and len(solibs):
+        rpath = 'lib/'
+        if self.toolset != 'target':
+          rpath += self.toolset
+        ldflags.append('-Wl,-rpath=\$$ORIGIN/%s' % rpath)
+        ldflags.append('-Wl,-rpath-link=%s' % rpath)
+    self.WriteVariableList(ninja_file, 'ldflags',
+                           gyp.common.uniquer(map(self.ExpandSpecial, ldflags)))
+
+    library_dirs = config.get('library_dirs', [])
+    if self.flavor == 'win':
+      library_dirs = [self.msvs_settings.ConvertVSMacros(l, config_name)
+                      for l in library_dirs]
+      library_dirs = ['/LIBPATH:' + QuoteShellArgument(self.GypPathToNinja(l),
+                                                       self.flavor)
+                      for l in library_dirs]
+    else:
+      library_dirs = [QuoteShellArgument('-L' + self.GypPathToNinja(l),
+                                         self.flavor)
+                      for l in library_dirs]
+
+    libraries = gyp.common.uniquer(map(self.ExpandSpecial,
+                                       spec.get('libraries', [])))
+    if self.flavor == 'mac':
+      libraries = self.xcode_settings.AdjustLibraries(libraries, config_name)
+    elif self.flavor == 'win':
+      libraries = self.msvs_settings.AdjustLibraries(libraries)
+
+    self.WriteVariableList(ninja_file, 'libs', library_dirs + libraries)
+
+    linked_binary = output
+
+    if command in ('solink', 'solink_module'):
+      extra_bindings.append(('soname', os.path.split(output)[1]))
+      extra_bindings.append(('lib',
+                            gyp.common.EncodePOSIXShellArgument(output)))
+      if self.flavor == 'win':
+        extra_bindings.append(('binary', output))
+        if '/NOENTRY' not in ldflags:
+          self.target.import_lib = output + '.lib'
+          extra_bindings.append(('implibflag',
+                                 '/IMPLIB:%s' % self.target.import_lib))
+          pdbname = self.msvs_settings.GetPDBName(
+              config_name, self.ExpandSpecial, output + '.pdb')
+          output = [output, self.target.import_lib]
+          if pdbname:
+            output.append(pdbname)
+      elif not self.is_mac_bundle:
+        output = [output, output + '.TOC']
+      else:
+        command = command + '_notoc'
+    elif self.flavor == 'win':
+      extra_bindings.append(('binary', output))
+      pdbname = self.msvs_settings.GetPDBName(
+          config_name, self.ExpandSpecial, output + '.pdb')
+      if pdbname:
+        output = [output, pdbname]
+
+
+    if len(solibs):
+      extra_bindings.append(('solibs', gyp.common.EncodePOSIXShellList(solibs)))
+
+    ninja_file.build(output, command + command_suffix, link_deps,
+                     implicit=list(implicit_deps),
+                     variables=extra_bindings)
+    return linked_binary
+
+  def WriteTarget(self, spec, config_name, config, link_deps, compile_deps):
+    extra_link_deps = any(self.target_outputs.get(dep).Linkable()
+                          for dep in spec.get('dependencies', [])
+                          if dep in self.target_outputs)
+    if spec['type'] == 'none' or (not link_deps and not extra_link_deps):
+      # TODO(evan): don't call this function for 'none' target types, as
+      # it doesn't do anything, and we fake out a 'binary' with a stamp file.
+      self.target.binary = compile_deps
+      self.target.type = 'none'
+    elif spec['type'] == 'static_library':
+      self.target.binary = self.ComputeOutput(spec)
+      if (self.flavor not in ('mac', 'openbsd', 'win') and not
+          self.is_standalone_static_library):
+        self.ninja.build(self.target.binary, 'alink_thin', link_deps,
+                         order_only=compile_deps)
+      else:
+        variables = []
+        if self.xcode_settings:
+          libtool_flags = self.xcode_settings.GetLibtoolflags(config_name)
+          if libtool_flags:
+            variables.append(('libtool_flags', libtool_flags))
+        if self.msvs_settings:
+          libflags = self.msvs_settings.GetLibFlags(config_name,
+                                                    self.GypPathToNinja)
+          variables.append(('libflags', libflags))
+
+        if self.flavor != 'mac' or len(self.archs) == 1:
+          self.AppendPostbuildVariable(variables, spec,
+                                       self.target.binary, self.target.binary)
+          self.ninja.build(self.target.binary, 'alink', link_deps,
+                           order_only=compile_deps, variables=variables)
+        else:
+          inputs = []
+          for arch in self.archs:
+            output = self.ComputeOutput(spec, arch)
+            self.arch_subninjas[arch].build(output, 'alink', link_deps[arch],
+                                            order_only=compile_deps,
+                                            variables=variables)
+            inputs.append(output)
+          # TODO: It's not clear if libtool_flags should be passed to the alink
+          # call that combines single-arch .a files into a fat .a file.
+          self.AppendPostbuildVariable(variables, spec,
+                                       self.target.binary, self.target.binary)
+          self.ninja.build(self.target.binary, 'alink', inputs,
+                           # FIXME: test proving order_only=compile_deps isn't
+                           # needed.
+                           variables=variables)
+    else:
+      self.target.binary = self.WriteLink(spec, config_name, config, link_deps)
+    return self.target.binary
+
+  def WriteMacBundle(self, spec, mac_bundle_depends, is_empty):
+    assert self.is_mac_bundle
+    package_framework = spec['type'] in ('shared_library', 'loadable_module')
+    output = self.ComputeMacBundleOutput()
+    if is_empty:
+      output += '.stamp'
+    variables = []
+    self.AppendPostbuildVariable(variables, spec, output, self.target.binary,
+                                 is_command_start=not package_framework)
+    if package_framework and not is_empty:
+      variables.append(('version', self.xcode_settings.GetFrameworkVersion()))
+      self.ninja.build(output, 'package_framework', mac_bundle_depends,
+                       variables=variables)
+    else:
+      self.ninja.build(output, 'stamp', mac_bundle_depends,
+                       variables=variables)
+    self.target.bundle = output
+    return output
+
+  def GetSortedXcodeEnv(self, additional_settings=None):
+    """Returns the variables Xcode would set for build steps."""
+    assert self.abs_build_dir
+    abs_build_dir = self.abs_build_dir
+    return gyp.xcode_emulation.GetSortedXcodeEnv(
+        self.xcode_settings, abs_build_dir,
+        os.path.join(abs_build_dir, self.build_to_base), self.config_name,
+        additional_settings)
+
+  def GetSortedXcodePostbuildEnv(self):
+    """Returns the variables Xcode would set for postbuild steps."""
+    postbuild_settings = {}
+    # CHROMIUM_STRIP_SAVE_FILE is a chromium-specific hack.
+    # TODO(thakis): It would be nice to have some general mechanism instead.
+    strip_save_file = self.xcode_settings.GetPerTargetSetting(
+        'CHROMIUM_STRIP_SAVE_FILE')
+    if strip_save_file:
+      postbuild_settings['CHROMIUM_STRIP_SAVE_FILE'] = strip_save_file
+    return self.GetSortedXcodeEnv(additional_settings=postbuild_settings)
+
+  def AppendPostbuildVariable(self, variables, spec, output, binary,
+                              is_command_start=False):
+    """Adds a 'postbuild' variable if there is a postbuild for |output|."""
+    postbuild = self.GetPostbuildCommand(spec, output, binary, is_command_start)
+    if postbuild:
+      variables.append(('postbuilds', postbuild))
+
+  def GetPostbuildCommand(self, spec, output, output_binary, is_command_start):
+    """Returns a shell command that runs all the postbuilds, and removes
+    |output| if any of them fails. If |is_command_start| is False, then the
+    returned string will start with ' && '."""
+    if not self.xcode_settings or spec['type'] == 'none' or not output:
+      return ''
+    output = QuoteShellArgument(output, self.flavor)
+    postbuilds = gyp.xcode_emulation.GetSpecPostbuildCommands(spec, quiet=True)
+    if output_binary is not None:
+      postbuilds = self.xcode_settings.AddImplicitPostbuilds(
+          self.config_name,
+          os.path.normpath(os.path.join(self.base_to_build, output)),
+          QuoteShellArgument(
+              os.path.normpath(os.path.join(self.base_to_build, output_binary)),
+              self.flavor),
+          postbuilds, quiet=True)
+
+    if not postbuilds:
+      return ''
+    # Postbuilds expect to be run in the gyp file's directory, so insert an
+    # implicit postbuild to cd to there.
+    postbuilds.insert(0, gyp.common.EncodePOSIXShellList(
+        ['cd', self.build_to_base]))
+    env = self.ComputeExportEnvString(self.GetSortedXcodePostbuildEnv())
+    # G will be non-null if any postbuild fails. Run all postbuilds in a
+    # subshell.
+    commands = env + ' (' + \
+        ' && '.join([ninja_syntax.escape(command) for command in postbuilds])
+    command_string = (commands + '); G=$$?; '
+                      # Remove the final output if any postbuild failed.
+                      '((exit $$G) || rm -rf %s) ' % output + '&& exit $$G)')
+    if is_command_start:
+      return '(' + command_string + ' && '
+    else:
+      return '$ && (' + command_string
+
+  def ComputeExportEnvString(self, env):
+    """Given an environment, returns a string looking like
+        'export FOO=foo; export BAR="${FOO} bar;'
+    that exports |env| to the shell."""
+    export_str = []
+    for k, v in env:
+      export_str.append('export %s=%s;' %
+          (k, ninja_syntax.escape(gyp.common.EncodePOSIXShellArgument(v))))
+    return ' '.join(export_str)
+
+  def ComputeMacBundleOutput(self):
+    """Return the 'output' (full output path) to a bundle output directory."""
+    assert self.is_mac_bundle
+    path = generator_default_variables['PRODUCT_DIR']
+    return self.ExpandSpecial(
+        os.path.join(path, self.xcode_settings.GetWrapperName()))
+
+  def ComputeOutputFileName(self, spec, type=None):
+    """Compute the filename of the final output for the current target."""
+    if not type:
+      type = spec['type']
+
+    default_variables = copy.copy(generator_default_variables)
+    CalculateVariables(default_variables, {'flavor': self.flavor})
+
+    # Compute filename prefix: the product prefix, or a default for
+    # the product type.
+    DEFAULT_PREFIX = {
+      'loadable_module': default_variables['SHARED_LIB_PREFIX'],
+      'shared_library': default_variables['SHARED_LIB_PREFIX'],
+      'static_library': default_variables['STATIC_LIB_PREFIX'],
+      'executable': default_variables['EXECUTABLE_PREFIX'],
+      }
+    prefix = spec.get('product_prefix', DEFAULT_PREFIX.get(type, ''))
+
+    # Compute filename extension: the product extension, or a default
+    # for the product type.
+    DEFAULT_EXTENSION = {
+        'loadable_module': default_variables['SHARED_LIB_SUFFIX'],
+        'shared_library': default_variables['SHARED_LIB_SUFFIX'],
+        'static_library': default_variables['STATIC_LIB_SUFFIX'],
+        'executable': default_variables['EXECUTABLE_SUFFIX'],
+      }
+    extension = spec.get('product_extension')
+    if extension:
+      extension = '.' + extension
+    else:
+      extension = DEFAULT_EXTENSION.get(type, '')
+
+    if 'product_name' in spec:
+      # If we were given an explicit name, use that.
+      target = spec['product_name']
+    else:
+      # Otherwise, derive a name from the target name.
+      target = spec['target_name']
+      if prefix == 'lib':
+        # Snip out an extra 'lib' from libs if appropriate.
+        target = StripPrefix(target, 'lib')
+
+    if type in ('static_library', 'loadable_module', 'shared_library',
+                        'executable'):
+      return '%s%s%s' % (prefix, target, extension)
+    elif type == 'none':
+      return '%s.stamp' % target
+    else:
+      raise Exception('Unhandled output type %s' % type)
+
+  def ComputeOutput(self, spec, arch=None):
+    """Compute the path for the final output of the spec."""
+    type = spec['type']
+
+    if self.flavor == 'win':
+      override = self.msvs_settings.GetOutputName(self.config_name,
+                                                  self.ExpandSpecial)
+      if override:
+        return override
+
+    if arch is None and self.flavor == 'mac' and type in (
+        'static_library', 'executable', 'shared_library', 'loadable_module'):
+      filename = self.xcode_settings.GetExecutablePath()
+    else:
+      filename = self.ComputeOutputFileName(spec, type)
+
+    if arch is None and 'product_dir' in spec:
+      path = os.path.join(spec['product_dir'], filename)
+      return self.ExpandSpecial(path)
+
+    # Some products go into the output root, libraries go into shared library
+    # dir, and everything else goes into the normal place.
+    type_in_output_root = ['executable', 'loadable_module']
+    if self.flavor == 'mac' and self.toolset == 'target':
+      type_in_output_root += ['shared_library', 'static_library']
+    elif self.flavor == 'win' and self.toolset == 'target':
+      type_in_output_root += ['shared_library']
+
+    if arch is not None:
+      # Make sure partial executables don't end up in a bundle or the regular
+      # output directory.
+      archdir = 'arch'
+      if self.toolset != 'target':
+        archdir = os.path.join('arch', '%s' % self.toolset)
+      return os.path.join(archdir, AddArch(filename, arch))
+    elif type in type_in_output_root or self.is_standalone_static_library:
+      return filename
+    elif type == 'shared_library':
+      libdir = 'lib'
+      if self.toolset != 'target':
+        libdir = os.path.join('lib', '%s' % self.toolset)
+      return os.path.join(libdir, filename)
+    else:
+      return self.GypPathToUniqueOutput(filename, qualified=False)
+
+  def WriteVariableList(self, ninja_file, var, values):
+    assert not isinstance(values, str)
+    if values is None:
+      values = []
+    ninja_file.variable(var, ' '.join(values))
+
+  def WriteNewNinjaRule(self, name, args, description, is_cygwin, env):
+    """Write out a new ninja "rule" statement for a given command.
+
+    Returns the name of the new rule, and a copy of |args| with variables
+    expanded."""
+
+    if self.flavor == 'win':
+      args = [self.msvs_settings.ConvertVSMacros(
+                  arg, self.base_to_build, config=self.config_name)
+              for arg in args]
+      description = self.msvs_settings.ConvertVSMacros(
+          description, config=self.config_name)
+    elif self.flavor == 'mac':
+      # |env| is an empty list on non-mac.
+      args = [gyp.xcode_emulation.ExpandEnvVars(arg, env) for arg in args]
+      description = gyp.xcode_emulation.ExpandEnvVars(description, env)
+
+    # TODO: we shouldn't need to qualify names; we do it because
+    # currently the ninja rule namespace is global, but it really
+    # should be scoped to the subninja.
+    rule_name = self.name
+    if self.toolset == 'target':
+      rule_name += '.' + self.toolset
+    rule_name += '.' + name
+    rule_name = re.sub('[^a-zA-Z0-9_]', '_', rule_name)
+
+    # Remove variable references, but not if they refer to the magic rule
+    # variables.  This is not quite right, as it also protects these for
+    # actions, not just for rules where they are valid. Good enough.
+    protect = [ '${root}', '${dirname}', '${source}', '${ext}', '${name}' ]
+    protect = '(?!' + '|'.join(map(re.escape, protect)) + ')'
+    description = re.sub(protect + r'\$', '_', description)
+
+    # gyp dictates that commands are run from the base directory.
+    # cd into the directory before running, and adjust paths in
+    # the arguments to point to the proper locations.
+    rspfile = None
+    rspfile_content = None
+    args = [self.ExpandSpecial(arg, self.base_to_build) for arg in args]
+    if self.flavor == 'win':
+      rspfile = rule_name + '.$unique_name.rsp'
+      # The cygwin case handles this inside the bash sub-shell.
+      run_in = '' if is_cygwin else ' ' + self.build_to_base
+      if is_cygwin:
+        rspfile_content = self.msvs_settings.BuildCygwinBashCommandLine(
+            args, self.build_to_base)
+      else:
+        rspfile_content = gyp.msvs_emulation.EncodeRspFileList(args)
+      command = ('%s gyp-win-tool action-wrapper $arch ' % sys.executable +
+                 rspfile + run_in)
+    else:
+      env = self.ComputeExportEnvString(env)
+      command = gyp.common.EncodePOSIXShellList(args)
+      command = 'cd %s; ' % self.build_to_base + env + command
+
+    # GYP rules/actions express being no-ops by not touching their outputs.
+    # Avoid executing downstream dependencies in this case by specifying
+    # restat=1 to ninja.
+    self.ninja.rule(rule_name, command, description, restat=True,
+                    rspfile=rspfile, rspfile_content=rspfile_content)
+    self.ninja.newline()
+
+    return rule_name, args
+
+
+def CalculateVariables(default_variables, params):
+  """Calculate additional variables for use in the build (called by gyp)."""
+  global generator_additional_non_configuration_keys
+  global generator_additional_path_sections
+  flavor = gyp.common.GetFlavor(params)
+  if flavor == 'mac':
+    default_variables.setdefault('OS', 'mac')
+    default_variables.setdefault('SHARED_LIB_SUFFIX', '.dylib')
+    default_variables.setdefault('SHARED_LIB_DIR',
+                                 generator_default_variables['PRODUCT_DIR'])
+    default_variables.setdefault('LIB_DIR',
+                                 generator_default_variables['PRODUCT_DIR'])
+
+    # Copy additional generator configuration data from Xcode, which is shared
+    # by the Mac Ninja generator.
+    import gyp.generator.xcode as xcode_generator
+    generator_additional_non_configuration_keys = getattr(xcode_generator,
+        'generator_additional_non_configuration_keys', [])
+    generator_additional_path_sections = getattr(xcode_generator,
+        'generator_additional_path_sections', [])
+    global generator_extra_sources_for_rules
+    generator_extra_sources_for_rules = getattr(xcode_generator,
+        'generator_extra_sources_for_rules', [])
+  elif flavor == 'win':
+    default_variables.setdefault('OS', 'win')
+    default_variables['EXECUTABLE_SUFFIX'] = '.exe'
+    default_variables['STATIC_LIB_PREFIX'] = ''
+    default_variables['STATIC_LIB_SUFFIX'] = '.lib'
+    default_variables['SHARED_LIB_PREFIX'] = ''
+    default_variables['SHARED_LIB_SUFFIX'] = '.dll'
+
+    # Copy additional generator configuration data from VS, which is shared
+    # by the Windows Ninja generator.
+    import gyp.generator.msvs as msvs_generator
+    generator_additional_non_configuration_keys = getattr(msvs_generator,
+        'generator_additional_non_configuration_keys', [])
+    generator_additional_path_sections = getattr(msvs_generator,
+        'generator_additional_path_sections', [])
+
+    gyp.msvs_emulation.CalculateCommonVariables(default_variables, params)
+  else:
+    operating_system = flavor
+    if flavor == 'android':
+      operating_system = 'linux'  # Keep this legacy behavior for now.
+    default_variables.setdefault('OS', operating_system)
+    default_variables.setdefault('SHARED_LIB_SUFFIX', '.so')
+    default_variables.setdefault('SHARED_LIB_DIR',
+                                 os.path.join('$!PRODUCT_DIR', 'lib'))
+    default_variables.setdefault('LIB_DIR',
+                                 os.path.join('$!PRODUCT_DIR', 'obj'))
+
+def ComputeOutputDir(params):
+  """Returns the path from the toplevel_dir to the build output directory."""
+  # generator_dir: relative path from pwd to where make puts build files.
+  # Makes migrating from make to ninja easier, ninja doesn't put anything here.
+  generator_dir = os.path.relpath(params['options'].generator_output or '.')
+
+  # output_dir: relative path from generator_dir to the build directory.
+  output_dir = params.get('generator_flags', {}).get('output_dir', 'out')
+
+  # Relative path from source root to our output files.  e.g. "out"
+  return os.path.normpath(os.path.join(generator_dir, output_dir))
+
+
+def CalculateGeneratorInputInfo(params):
+  """Called by __init__ to initialize generator values based on params."""
+  # E.g. "out/gypfiles"
+  toplevel = params['options'].toplevel_dir
+  qualified_out_dir = os.path.normpath(os.path.join(
+      toplevel, ComputeOutputDir(params), 'gypfiles'))
+
+  global generator_filelist_paths
+  generator_filelist_paths = {
+      'toplevel': toplevel,
+      'qualified_out_dir': qualified_out_dir,
+  }
+
+
+def OpenOutput(path, mode='w'):
+  """Open |path| for writing, creating directories if necessary."""
+  gyp.common.EnsureDirExists(path)
+  return open(path, mode)
+
+
+def CommandWithWrapper(cmd, wrappers, prog):
+  wrapper = wrappers.get(cmd, '')
+  if wrapper:
+    return wrapper + ' ' + prog
+  return prog
+
+
+def GetDefaultConcurrentLinks():
+  """Returns a best-guess for a number of concurrent links."""
+  if sys.platform in ('win32', 'cygwin'):
+    import ctypes
+
+    class MEMORYSTATUSEX(ctypes.Structure):
+      _fields_ = [
+        ("dwLength", ctypes.c_ulong),
+        ("dwMemoryLoad", ctypes.c_ulong),
+        ("ullTotalPhys", ctypes.c_ulonglong),
+        ("ullAvailPhys", ctypes.c_ulonglong),
+        ("ullTotalPageFile", ctypes.c_ulonglong),
+        ("ullAvailPageFile", ctypes.c_ulonglong),
+        ("ullTotalVirtual", ctypes.c_ulonglong),
+        ("ullAvailVirtual", ctypes.c_ulonglong),
+        ("sullAvailExtendedVirtual", ctypes.c_ulonglong),
+      ]
+
+    stat = MEMORYSTATUSEX()
+    stat.dwLength = ctypes.sizeof(stat)
+    ctypes.windll.kernel32.GlobalMemoryStatusEx(ctypes.byref(stat))
+
+    mem_limit = max(1, stat.ullTotalPhys / (4 * (2 ** 30)))  # total / 4GB
+    hard_cap = max(1, int(os.getenv('GYP_LINK_CONCURRENCY_MAX', 2**32)))
+    # return min(mem_limit, hard_cap)
+    # TODO(scottmg): Temporary speculative fix for OOM on builders
+    # See http://crbug.com/333000.
+    return 2
+  elif sys.platform.startswith('linux'):
+    with open("/proc/meminfo") as meminfo:
+      memtotal_re = re.compile(r'^MemTotal:\s*(\d*)\s*kB')
+      for line in meminfo:
+        match = memtotal_re.match(line)
+        if not match:
+          continue
+        # Allow 8Gb per link on Linux because Gold is quite memory hungry
+        return max(1, int(match.group(1)) / (8 * (2 ** 20)))
+    return 1
+  elif sys.platform == 'darwin':
+    try:
+      avail_bytes = int(subprocess.check_output(['sysctl', '-n', 'hw.memsize']))
+      # A static library debug build of Chromium's unit_tests takes ~2.7GB, so
+      # 4GB per ld process allows for some more bloat.
+      return max(1, avail_bytes / (4 * (2 ** 30)))  # total / 4GB
+    except:
+      return 1
+  else:
+    # TODO(scottmg): Implement this for other platforms.
+    return 1
+
+
+def _GetWinLinkRuleNameSuffix(embed_manifest):
+  """Returns the suffix used to select an appropriate linking rule depending on
+  whether the manifest embedding is enabled."""
+  return '_embed' if embed_manifest else ''
+
+
+def _AddWinLinkRules(master_ninja, embed_manifest):
+  """Adds link rules for Windows platform to |master_ninja|."""
+  def FullLinkCommand(ldcmd, out, binary_type):
+    resource_name = {
+      'exe': '1',
+      'dll': '2',
+    }[binary_type]
+    return '%(python)s gyp-win-tool link-with-manifests $arch %(embed)s ' \
+           '%(out)s "%(ldcmd)s" %(resname)s $mt $rc "$intermediatemanifest" ' \
+           '$manifests' % {
+               'python': sys.executable,
+               'out': out,
+               'ldcmd': ldcmd,
+               'resname': resource_name,
+               'embed': embed_manifest }
+  rule_name_suffix = _GetWinLinkRuleNameSuffix(embed_manifest)
+  use_separate_mspdbsrv = (
+      int(os.environ.get('GYP_USE_SEPARATE_MSPDBSRV', '0')) != 0)
+  dlldesc = 'LINK%s(DLL) $binary' % rule_name_suffix.upper()
+  dllcmd = ('%s gyp-win-tool link-wrapper $arch %s '
+            '$ld /nologo $implibflag /DLL /OUT:$binary '
+            '@$binary.rsp' % (sys.executable, use_separate_mspdbsrv))
+  dllcmd = FullLinkCommand(dllcmd, '$binary', 'dll')
+  master_ninja.rule('solink' + rule_name_suffix,
+                    description=dlldesc, command=dllcmd,
+                    rspfile='$binary.rsp',
+                    rspfile_content='$libs $in_newline $ldflags',
+                    restat=True,
+                    pool='link_pool')
+  master_ninja.rule('solink_module' + rule_name_suffix,
+                    description=dlldesc, command=dllcmd,
+                    rspfile='$binary.rsp',
+                    rspfile_content='$libs $in_newline $ldflags',
+                    restat=True,
+                    pool='link_pool')
+  # Note that ldflags goes at the end so that it has the option of
+  # overriding default settings earlier in the command line.
+  exe_cmd = ('%s gyp-win-tool link-wrapper $arch %s '
+             '$ld /nologo /OUT:$binary @$binary.rsp' %
+              (sys.executable, use_separate_mspdbsrv))
+  exe_cmd = FullLinkCommand(exe_cmd, '$binary', 'exe')
+  master_ninja.rule('link' + rule_name_suffix,
+                    description='LINK%s $binary' % rule_name_suffix.upper(),
+                    command=exe_cmd,
+                    rspfile='$binary.rsp',
+                    rspfile_content='$in_newline $libs $ldflags',
+                    pool='link_pool')
+
+
+def GenerateOutputForConfig(target_list, target_dicts, data, params,
+                            config_name):
+  options = params['options']
+  flavor = gyp.common.GetFlavor(params)
+  generator_flags = params.get('generator_flags', {})
+
+  # build_dir: relative path from source root to our output files.
+  # e.g. "out/Debug"
+  build_dir = os.path.normpath(
+      os.path.join(ComputeOutputDir(params), config_name))
+
+  toplevel_build = os.path.join(options.toplevel_dir, build_dir)
+
+  master_ninja_file = OpenOutput(os.path.join(toplevel_build, 'build.ninja'))
+  master_ninja = ninja_syntax.Writer(master_ninja_file, width=120)
+
+  # Put build-time support tools in out/{config_name}.
+  gyp.common.CopyTool(flavor, toplevel_build)
+
+  # Grab make settings for CC/CXX.
+  # The rules are
+  # - The priority from low to high is gcc/g++, the 'make_global_settings' in
+  #   gyp, the environment variable.
+  # - If there is no 'make_global_settings' for CC.host/CXX.host or
+  #   'CC_host'/'CXX_host' enviroment variable, cc_host/cxx_host should be set
+  #   to cc/cxx.
+  if flavor == 'win':
+    # Overridden by local arch choice in the use_deps case.
+    # Chromium's ffmpeg c99conv.py currently looks for a 'cc =' line in
+    # build.ninja so needs something valid here. http://crbug.com/233985
+    cc = 'cl.exe'
+    cxx = 'cl.exe'
+    ld = 'link.exe'
+    ld_host = '$ld'
+  else:
+    cc = 'cc'
+    cxx = 'c++'
+    ld = '$cc'
+    ldxx = '$cxx'
+    ld_host = '$cc_host'
+    ldxx_host = '$cxx_host'
+
+  cc_host = None
+  cxx_host = None
+  cc_host_global_setting = None
+  cxx_host_global_setting = None
+
+  build_file, _, _ = gyp.common.ParseQualifiedTarget(target_list[0])
+  make_global_settings = data[build_file].get('make_global_settings', [])
+  build_to_root = gyp.common.InvertRelativePath(build_dir,
+                                                options.toplevel_dir)
+  wrappers = {}
+  for key, value in make_global_settings:
+    if key == 'CC':
+      cc = os.path.join(build_to_root, value)
+    if key == 'CXX':
+      cxx = os.path.join(build_to_root, value)
+    if key == 'CC.host':
+      cc_host = os.path.join(build_to_root, value)
+      cc_host_global_setting = value
+    if key == 'CXX.host':
+      cxx_host = os.path.join(build_to_root, value)
+      cxx_host_global_setting = value
+    if key.endswith('_wrapper'):
+      wrappers[key[:-len('_wrapper')]] = os.path.join(build_to_root, value)
+
+  # Support wrappers from environment variables too.
+  for key, value in os.environ.iteritems():
+    if key.lower().endswith('_wrapper'):
+      key_prefix = key[:-len('_wrapper')]
+      key_prefix = re.sub(r'\.HOST$', '.host', key_prefix)
+      wrappers[key_prefix] = os.path.join(build_to_root, value)
+
+  if flavor == 'win':
+    cl_paths = gyp.msvs_emulation.GenerateEnvironmentFiles(
+        toplevel_build, generator_flags, OpenOutput)
+    for arch, path in cl_paths.iteritems():
+      master_ninja.variable(
+          'cl_' + arch, CommandWithWrapper('CC', wrappers,
+                                           QuoteShellArgument(path, flavor)))
+
+  cc = GetEnvironFallback(['CC_target', 'CC'], cc)
+  master_ninja.variable('cc', CommandWithWrapper('CC', wrappers, cc))
+  cxx = GetEnvironFallback(['CXX_target', 'CXX'], cxx)
+  master_ninja.variable('cxx', CommandWithWrapper('CXX', wrappers, cxx))
+
+  if flavor == 'win':
+    master_ninja.variable('ld', ld)
+    master_ninja.variable('idl', 'midl.exe')
+    master_ninja.variable('ar', 'lib.exe')
+    master_ninja.variable('rc', 'rc.exe')
+    master_ninja.variable('asm', 'ml.exe')
+    master_ninja.variable('mt', 'mt.exe')
+  else:
+    master_ninja.variable('ld', CommandWithWrapper('LINK', wrappers, ld))
+    master_ninja.variable('ldxx', CommandWithWrapper('LINK', wrappers, ldxx))
+    master_ninja.variable('ar', GetEnvironFallback(['AR_target', 'AR'], 'ar'))
+
+  if generator_supports_multiple_toolsets:
+    if not cc_host:
+      cc_host = cc
+    if not cxx_host:
+      cxx_host = cxx
+
+    master_ninja.variable('ar_host', GetEnvironFallback(['AR_host'], 'ar'))
+    cc_host = GetEnvironFallback(['CC_host'], cc_host)
+    cxx_host = GetEnvironFallback(['CXX_host'], cxx_host)
+
+    # The environment variable could be used in 'make_global_settings', like
+    # ['CC.host', '$(CC)'] or ['CXX.host', '$(CXX)'], transform them here.
+    if '$(CC)' in cc_host and cc_host_global_setting:
+      cc_host = cc_host_global_setting.replace('$(CC)', cc)
+    if '$(CXX)' in cxx_host and cxx_host_global_setting:
+      cxx_host = cxx_host_global_setting.replace('$(CXX)', cxx)
+    master_ninja.variable('cc_host',
+                          CommandWithWrapper('CC.host', wrappers, cc_host))
+    master_ninja.variable('cxx_host',
+                          CommandWithWrapper('CXX.host', wrappers, cxx_host))
+    if flavor == 'win':
+      master_ninja.variable('ld_host', ld_host)
+    else:
+      master_ninja.variable('ld_host', CommandWithWrapper(
+          'LINK', wrappers, ld_host))
+      master_ninja.variable('ldxx_host', CommandWithWrapper(
+          'LINK', wrappers, ldxx_host))
+
+  master_ninja.newline()
+
+  master_ninja.pool('link_pool', depth=GetDefaultConcurrentLinks())
+  master_ninja.newline()
+
+  deps = 'msvc' if flavor == 'win' else 'gcc'
+
+  if flavor != 'win':
+    master_ninja.rule(
+      'cc',
+      description='CC $out',
+      command=('$cc -MMD -MF $out.d $defines $includes $cflags $cflags_c '
+              '$cflags_pch_c -c $in -o $out'),
+      depfile='$out.d',
+      deps=deps)
+    master_ninja.rule(
+      'cc_s',
+      description='CC $out',
+      command=('$cc $defines $includes $cflags $cflags_c '
+              '$cflags_pch_c -c $in -o $out'))
+    master_ninja.rule(
+      'cxx',
+      description='CXX $out',
+      command=('$cxx -MMD -MF $out.d $defines $includes $cflags $cflags_cc '
+              '$cflags_pch_cc -c $in -o $out'),
+      depfile='$out.d',
+      deps=deps)
+  else:
+    # TODO(scottmg) Separate pdb names is a test to see if it works around
+    # http://crbug.com/142362. It seems there's a race between the creation of
+    # the .pdb by the precompiled header step for .cc and the compilation of
+    # .c files. This should be handled by mspdbsrv, but rarely errors out with
+    #   c1xx : fatal error C1033: cannot open program database
+    # By making the rules target separate pdb files this might be avoided.
+    cc_command = ('ninja -t msvc -e $arch ' +
+                  '-- '
+                  '$cc /nologo /showIncludes /FC '
+                  '@$out.rsp /c $in /Fo$out /Fd$pdbname_c ')
+    cxx_command = ('ninja -t msvc -e $arch ' +
+                   '-- '
+                   '$cxx /nologo /showIncludes /FC '
+                   '@$out.rsp /c $in /Fo$out /Fd$pdbname_cc ')
+    master_ninja.rule(
+      'cc',
+      description='CC $out',
+      command=cc_command,
+      rspfile='$out.rsp',
+      rspfile_content='$defines $includes $cflags $cflags_c',
+      deps=deps)
+    master_ninja.rule(
+      'cxx',
+      description='CXX $out',
+      command=cxx_command,
+      rspfile='$out.rsp',
+      rspfile_content='$defines $includes $cflags $cflags_cc',
+      deps=deps)
+    master_ninja.rule(
+      'idl',
+      description='IDL $in',
+      command=('%s gyp-win-tool midl-wrapper $arch $outdir '
+               '$tlb $h $dlldata $iid $proxy $in '
+               '$idlflags' % sys.executable))
+    master_ninja.rule(
+      'rc',
+      description='RC $in',
+      # Note: $in must be last otherwise rc.exe complains.
+      command=('%s gyp-win-tool rc-wrapper '
+               '$arch $rc $defines $resource_includes $rcflags /fo$out $in' %
+               sys.executable))
+    master_ninja.rule(
+      'asm',
+      description='ASM $in',
+      command=('%s gyp-win-tool asm-wrapper '
+               '$arch $asm $defines $includes /c /Fo $out $in' %
+               sys.executable))
+
+  if flavor != 'mac' and flavor != 'win':
+    master_ninja.rule(
+      'alink',
+      description='AR $out',
+      command='rm -f $out && $ar rcs $out $in')
+    master_ninja.rule(
+      'alink_thin',
+      description='AR $out',
+      command='rm -f $out && $ar rcsT $out $in')
+
+    # This allows targets that only need to depend on $lib's API to declare an
+    # order-only dependency on $lib.TOC and avoid relinking such downstream
+    # dependencies when $lib changes only in non-public ways.
+    # The resulting string leaves an uninterpolated %{suffix} which
+    # is used in the final substitution below.
+    mtime_preserving_solink_base = (
+        'if [ ! -e $lib -o ! -e ${lib}.TOC ]; then '
+        '%(solink)s && %(extract_toc)s > ${lib}.TOC; else '
+        '%(solink)s && %(extract_toc)s > ${lib}.tmp && '
+        'if ! cmp -s ${lib}.tmp ${lib}.TOC; then mv ${lib}.tmp ${lib}.TOC ; '
+        'fi; fi'
+        % { 'solink':
+              '$ld -shared $ldflags -o $lib -Wl,-soname=$soname %(suffix)s',
+            'extract_toc':
+              ('{ readelf -d ${lib} | grep SONAME ; '
+               'nm -gD -f p ${lib} | cut -f1-2 -d\' \'; }')})
+
+    master_ninja.rule(
+      'solink',
+      description='SOLINK $lib',
+      restat=True,
+      command=(mtime_preserving_solink_base % {
+          'suffix': '-Wl,--whole-archive $in $solibs -Wl,--no-whole-archive '
+          '$libs'}),
+      pool='link_pool')
+    master_ninja.rule(
+      'solink_module',
+      description='SOLINK(module) $lib',
+      restat=True,
+      command=(mtime_preserving_solink_base % {
+          'suffix': '-Wl,--start-group $in $solibs -Wl,--end-group '
+          '$libs'}),
+      pool='link_pool')
+    master_ninja.rule(
+      'link',
+      description='LINK $out',
+      command=('$ld $ldflags -o $out '
+               '-Wl,--start-group $in $solibs -Wl,--end-group $libs'),
+      pool='link_pool')
+  elif flavor == 'win':
+    master_ninja.rule(
+        'alink',
+        description='LIB $out',
+        command=('%s gyp-win-tool link-wrapper $arch False '
+                 '$ar /nologo /ignore:4221 /OUT:$out @$out.rsp' %
+                 sys.executable),
+        rspfile='$out.rsp',
+        rspfile_content='$in_newline $libflags')
+    _AddWinLinkRules(master_ninja, embed_manifest=True)
+    _AddWinLinkRules(master_ninja, embed_manifest=False)
+  else:
+    master_ninja.rule(
+      'objc',
+      description='OBJC $out',
+      command=('$cc -MMD -MF $out.d $defines $includes $cflags $cflags_objc '
+               '$cflags_pch_objc -c $in -o $out'),
+      depfile='$out.d',
+      deps=deps)
+    master_ninja.rule(
+      'objcxx',
+      description='OBJCXX $out',
+      command=('$cxx -MMD -MF $out.d $defines $includes $cflags $cflags_objcc '
+               '$cflags_pch_objcc -c $in -o $out'),
+      depfile='$out.d',
+      deps=deps)
+    master_ninja.rule(
+      'alink',
+      description='LIBTOOL-STATIC $out, POSTBUILDS',
+      command='rm -f $out && '
+              './gyp-mac-tool filter-libtool libtool $libtool_flags '
+              '-static -o $out $in'
+              '$postbuilds')
+    master_ninja.rule(
+      'lipo',
+      description='LIPO $out, POSTBUILDS',
+      command='rm -f $out && lipo -create $in -output $out$postbuilds')
+
+    # Record the public interface of $lib in $lib.TOC. See the corresponding
+    # comment in the posix section above for details.
+    solink_base = '$ld %(type)s $ldflags -o $lib %(suffix)s'
+    mtime_preserving_solink_base = (
+        'if [ ! -e $lib -o ! -e ${lib}.TOC ] || '
+             # Always force dependent targets to relink if this library
+             # reexports something. Handling this correctly would require
+             # recursive TOC dumping but this is rare in practice, so punt.
+             'otool -l $lib | grep -q LC_REEXPORT_DYLIB ; then '
+          '%(solink)s && %(extract_toc)s > ${lib}.TOC; '
+        'else '
+          '%(solink)s && %(extract_toc)s > ${lib}.tmp && '
+          'if ! cmp -s ${lib}.tmp ${lib}.TOC; then '
+            'mv ${lib}.tmp ${lib}.TOC ; '
+          'fi; '
+        'fi'
+        % { 'solink': solink_base,
+            'extract_toc':
+              '{ otool -l $lib | grep LC_ID_DYLIB -A 5; '
+              'nm -gP $lib | cut -f1-2 -d\' \' | grep -v U$$; true; }'})
+
+    solink_suffix = '$in $solibs $libs$postbuilds'
+    master_ninja.rule(
+      'solink',
+      description='SOLINK $lib, POSTBUILDS',
+      restat=True,
+      command=mtime_preserving_solink_base % {'suffix': solink_suffix,
+                                              'type': '-shared'},
+      pool='link_pool')
+    master_ninja.rule(
+      'solink_notoc',
+      description='SOLINK $lib, POSTBUILDS',
+      restat=True,
+      command=solink_base % {'suffix':solink_suffix, 'type': '-shared'},
+      pool='link_pool')
+
+    solink_module_suffix = '$in $solibs $libs$postbuilds'
+    master_ninja.rule(
+      'solink_module',
+      description='SOLINK(module) $lib, POSTBUILDS',
+      restat=True,
+      command=mtime_preserving_solink_base % {'suffix': solink_module_suffix,
+                                              'type': '-bundle'},
+      pool='link_pool')
+    master_ninja.rule(
+      'solink_module_notoc',
+      description='SOLINK(module) $lib, POSTBUILDS',
+      restat=True,
+      command=solink_base % {'suffix': solink_module_suffix, 'type': '-bundle'},
+      pool='link_pool')
+
+    master_ninja.rule(
+      'link',
+      description='LINK $out, POSTBUILDS',
+      command=('$ld $ldflags -o $out '
+               '$in $solibs $libs$postbuilds'),
+      pool='link_pool')
+    master_ninja.rule(
+      'preprocess_infoplist',
+      description='PREPROCESS INFOPLIST $out',
+      command=('$cc -E -P -Wno-trigraphs -x c $defines $in -o $out && '
+               'plutil -convert xml1 $out $out'))
+    master_ninja.rule(
+      'copy_infoplist',
+      description='COPY INFOPLIST $in',
+      command='$env ./gyp-mac-tool copy-info-plist $in $out $keys')
+    master_ninja.rule(
+      'mac_tool',
+      description='MACTOOL $mactool_cmd $in',
+      command='$env ./gyp-mac-tool $mactool_cmd $in $out')
+    master_ninja.rule(
+      'package_framework',
+      description='PACKAGE FRAMEWORK $out, POSTBUILDS',
+      command='./gyp-mac-tool package-framework $out $version$postbuilds '
+              '&& touch $out')
+  if flavor == 'win':
+    master_ninja.rule(
+      'stamp',
+      description='STAMP $out',
+      command='%s gyp-win-tool stamp $out' % sys.executable)
+    master_ninja.rule(
+      'copy',
+      description='COPY $in $out',
+      command='%s gyp-win-tool recursive-mirror $in $out' % sys.executable)
+  else:
+    master_ninja.rule(
+      'stamp',
+      description='STAMP $out',
+      command='${postbuilds}touch $out')
+    master_ninja.rule(
+      'copy',
+      description='COPY $in $out',
+      command='rm -rf $out && cp -af $in $out')
+  master_ninja.newline()
+
+  all_targets = set()
+  for build_file in params['build_files']:
+    for target in gyp.common.AllTargets(target_list,
+                                        target_dicts,
+                                        os.path.normpath(build_file)):
+      all_targets.add(target)
+  all_outputs = set()
+
+  # target_outputs is a map from qualified target name to a Target object.
+  target_outputs = {}
+  # target_short_names is a map from target short name to a list of Target
+  # objects.
+  target_short_names = {}
+
+  for qualified_target in target_list:
+    # qualified_target is like: third_party/icu/icu.gyp:icui18n#target
+    build_file, name, toolset = \
+        gyp.common.ParseQualifiedTarget(qualified_target)
+
+    this_make_global_settings = data[build_file].get('make_global_settings', [])
+    assert make_global_settings == this_make_global_settings, (
+        "make_global_settings needs to be the same for all targets. %s vs. %s" %
+        (this_make_global_settings, make_global_settings))
+
+    spec = target_dicts[qualified_target]
+    if flavor == 'mac':
+      gyp.xcode_emulation.MergeGlobalXcodeSettingsToSpec(data[build_file], spec)
+
+    build_file = gyp.common.RelativePath(build_file, options.toplevel_dir)
+
+    base_path = os.path.dirname(build_file)
+    obj = 'obj'
+    if toolset != 'target':
+      obj += '.' + toolset
+    output_file = os.path.join(obj, base_path, name + '.ninja')
+
+    ninja_output = StringIO()
+    writer = NinjaWriter(qualified_target, target_outputs, base_path, build_dir,
+                         ninja_output,
+                         toplevel_build, output_file,
+                         flavor, toplevel_dir=options.toplevel_dir)
+
+    target = writer.WriteSpec(spec, config_name, generator_flags)
+
+    if ninja_output.tell() > 0:
+      # Only create files for ninja files that actually have contents.
+      with OpenOutput(os.path.join(toplevel_build, output_file)) as ninja_file:
+        ninja_file.write(ninja_output.getvalue())
+      ninja_output.close()
+      master_ninja.subninja(output_file)
+
+    if target:
+      if name != target.FinalOutput() and spec['toolset'] == 'target':
+        target_short_names.setdefault(name, []).append(target)
+      target_outputs[qualified_target] = target
+      if qualified_target in all_targets:
+        all_outputs.add(target.FinalOutput())
+
+  if target_short_names:
+    # Write a short name to build this target.  This benefits both the
+    # "build chrome" case as well as the gyp tests, which expect to be
+    # able to run actions and build libraries by their short name.
+    master_ninja.newline()
+    master_ninja.comment('Short names for targets.')
+    for short_name in target_short_names:
+      master_ninja.build(short_name, 'phony', [x.FinalOutput() for x in
+                                               target_short_names[short_name]])
+
+  if all_outputs:
+    master_ninja.newline()
+    master_ninja.build('all', 'phony', list(all_outputs))
+    master_ninja.default(generator_flags.get('default_target', 'all'))
+
+  master_ninja_file.close()
+
+
+def PerformBuild(data, configurations, params):
+  options = params['options']
+  for config in configurations:
+    builddir = os.path.join(options.toplevel_dir, 'out', config)
+    arguments = ['ninja', '-C', builddir]
+    print 'Building [%s]: %s' % (config, arguments)
+    subprocess.check_call(arguments)
+
+
+def CallGenerateOutputForConfig(arglist):
+  # Ignore the interrupt signal so that the parent process catches it and
+  # kills all multiprocessing children.
+  signal.signal(signal.SIGINT, signal.SIG_IGN)
+
+  (target_list, target_dicts, data, params, config_name) = arglist
+  GenerateOutputForConfig(target_list, target_dicts, data, params, config_name)
+
+
+def GenerateOutput(target_list, target_dicts, data, params):
+  # Update target_dicts for iOS device builds.
+  target_dicts = gyp.xcode_emulation.CloneConfigurationForDeviceAndEmulator(
+      target_dicts)
+
+  user_config = params.get('generator_flags', {}).get('config', None)
+  if gyp.common.GetFlavor(params) == 'win':
+    target_list, target_dicts = MSVSUtil.ShardTargets(target_list, target_dicts)
+    target_list, target_dicts = MSVSUtil.InsertLargePdbShims(
+        target_list, target_dicts, generator_default_variables)
+
+  if user_config:
+    GenerateOutputForConfig(target_list, target_dicts, data, params,
+                            user_config)
+  else:
+    config_names = target_dicts[target_list[0]]['configurations'].keys()
+    if params['parallel']:
+      try:
+        pool = multiprocessing.Pool(len(config_names))
+        arglists = []
+        for config_name in config_names:
+          arglists.append(
+              (target_list, target_dicts, data, params, config_name))
+        pool.map(CallGenerateOutputForConfig, arglists)
+      except KeyboardInterrupt, e:
+        pool.terminate()
+        raise e
+    else:
+      for config_name in config_names:
+        GenerateOutputForConfig(target_list, target_dicts, data, params,
+                                config_name)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/ninja_test.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/ninja_test.py
new file mode 100644
index 000000000..52661bcdf
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/ninja_test.py
@@ -0,0 +1,44 @@
+#!/usr/bin/env python
+
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+""" Unit tests for the ninja.py file. """
+
+import gyp.generator.ninja as ninja
+import unittest
+import StringIO
+import sys
+import TestCommon
+
+
+class TestPrefixesAndSuffixes(unittest.TestCase):
+  def test_BinaryNamesWindows(self):
+    writer = ninja.NinjaWriter('foo', 'wee', '.', '.', 'build.ninja', '.',
+        'build.ninja', 'win')
+    spec = { 'target_name': 'wee' }
+    self.assertTrue(writer.ComputeOutputFileName(spec, 'executable').
+        endswith('.exe'))
+    self.assertTrue(writer.ComputeOutputFileName(spec, 'shared_library').
+        endswith('.dll'))
+    self.assertTrue(writer.ComputeOutputFileName(spec, 'static_library').
+        endswith('.lib'))
+
+  def test_BinaryNamesLinux(self):
+    writer = ninja.NinjaWriter('foo', 'wee', '.', '.', 'build.ninja', '.',
+        'build.ninja', 'linux')
+    spec = { 'target_name': 'wee' }
+    self.assertTrue('.' not in writer.ComputeOutputFileName(spec,
+                                                            'executable'))
+    self.assertTrue(writer.ComputeOutputFileName(spec, 'shared_library').
+        startswith('lib'))
+    self.assertTrue(writer.ComputeOutputFileName(spec, 'static_library').
+        startswith('lib'))
+    self.assertTrue(writer.ComputeOutputFileName(spec, 'shared_library').
+        endswith('.so'))
+    self.assertTrue(writer.ComputeOutputFileName(spec, 'static_library').
+        endswith('.a'))
+
+if __name__ == '__main__':
+  unittest.main()
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/xcode.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/xcode.py
new file mode 100644
index 000000000..331e78baa
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/xcode.py
@@ -0,0 +1,1224 @@
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+import filecmp
+import gyp.common
+import gyp.xcodeproj_file
+import errno
+import os
+import sys
+import posixpath
+import re
+import shutil
+import subprocess
+import tempfile
+
+
+# Project files generated by this module will use _intermediate_var as a
+# custom Xcode setting whose value is a DerivedSources-like directory that's
+# project-specific and configuration-specific.  The normal choice,
+# DERIVED_FILE_DIR, is target-specific, which is thought to be too restrictive
+# as it is likely that multiple targets within a single project file will want
+# to access the same set of generated files.  The other option,
+# PROJECT_DERIVED_FILE_DIR, is unsuitable because while it is project-specific,
+# it is not configuration-specific.  INTERMEDIATE_DIR is defined as
+# $(PROJECT_DERIVED_FILE_DIR)/$(CONFIGURATION).
+_intermediate_var = 'INTERMEDIATE_DIR'
+
+# SHARED_INTERMEDIATE_DIR is the same, except that it is shared among all
+# targets that share the same BUILT_PRODUCTS_DIR.
+_shared_intermediate_var = 'SHARED_INTERMEDIATE_DIR'
+
+_library_search_paths_var = 'LIBRARY_SEARCH_PATHS'
+
+generator_default_variables = {
+  'EXECUTABLE_PREFIX': '',
+  'EXECUTABLE_SUFFIX': '',
+  'STATIC_LIB_PREFIX': 'lib',
+  'SHARED_LIB_PREFIX': 'lib',
+  'STATIC_LIB_SUFFIX': '.a',
+  'SHARED_LIB_SUFFIX': '.dylib',
+  # INTERMEDIATE_DIR is a place for targets to build up intermediate products.
+  # It is specific to each build environment.  It is only guaranteed to exist
+  # and be constant within the context of a project, corresponding to a single
+  # input file.  Some build environments may allow their intermediate directory
+  # to be shared on a wider scale, but this is not guaranteed.
+  'INTERMEDIATE_DIR': '$(%s)' % _intermediate_var,
+  'OS': 'mac',
+  'PRODUCT_DIR': '$(BUILT_PRODUCTS_DIR)',
+  'LIB_DIR': '$(BUILT_PRODUCTS_DIR)',
+  'RULE_INPUT_ROOT': '$(INPUT_FILE_BASE)',
+  'RULE_INPUT_EXT': '$(INPUT_FILE_SUFFIX)',
+  'RULE_INPUT_NAME': '$(INPUT_FILE_NAME)',
+  'RULE_INPUT_PATH': '$(INPUT_FILE_PATH)',
+  'RULE_INPUT_DIRNAME': '$(INPUT_FILE_DIRNAME)',
+  'SHARED_INTERMEDIATE_DIR': '$(%s)' % _shared_intermediate_var,
+  'CONFIGURATION_NAME': '$(CONFIGURATION)',
+}
+
+# The Xcode-specific sections that hold paths.
+generator_additional_path_sections = [
+  'mac_bundle_resources',
+  'mac_framework_headers',
+  'mac_framework_private_headers',
+  # 'mac_framework_dirs', input already handles _dirs endings.
+]
+
+# The Xcode-specific keys that exist on targets and aren't moved down to
+# configurations.
+generator_additional_non_configuration_keys = [
+  'mac_bundle',
+  'mac_bundle_resources',
+  'mac_framework_headers',
+  'mac_framework_private_headers',
+  'mac_xctest_bundle',
+  'xcode_create_dependents_test_runner',
+]
+
+# We want to let any rules apply to files that are resources also.
+generator_extra_sources_for_rules = [
+  'mac_bundle_resources',
+  'mac_framework_headers',
+  'mac_framework_private_headers',
+]
+
+# Xcode's standard set of library directories, which don't need to be duplicated
+# in LIBRARY_SEARCH_PATHS. This list is not exhaustive, but that's okay.
+xcode_standard_library_dirs = frozenset([
+  '$(SDKROOT)/usr/lib',
+  '$(SDKROOT)/usr/local/lib',
+])
+
+def CreateXCConfigurationList(configuration_names):
+  xccl = gyp.xcodeproj_file.XCConfigurationList({'buildConfigurations': []})
+  if len(configuration_names) == 0:
+    configuration_names = ['Default']
+  for configuration_name in configuration_names:
+    xcbc = gyp.xcodeproj_file.XCBuildConfiguration({
+        'name': configuration_name})
+    xccl.AppendProperty('buildConfigurations', xcbc)
+  xccl.SetProperty('defaultConfigurationName', configuration_names[0])
+  return xccl
+
+
+class XcodeProject(object):
+  def __init__(self, gyp_path, path, build_file_dict):
+    self.gyp_path = gyp_path
+    self.path = path
+    self.project = gyp.xcodeproj_file.PBXProject(path=path)
+    projectDirPath = gyp.common.RelativePath(
+                         os.path.dirname(os.path.abspath(self.gyp_path)),
+                         os.path.dirname(path) or '.')
+    self.project.SetProperty('projectDirPath', projectDirPath)
+    self.project_file = \
+        gyp.xcodeproj_file.XCProjectFile({'rootObject': self.project})
+    self.build_file_dict = build_file_dict
+
+    # TODO(mark): add destructor that cleans up self.path if created_dir is
+    # True and things didn't complete successfully.  Or do something even
+    # better with "try"?
+    self.created_dir = False
+    try:
+      os.makedirs(self.path)
+      self.created_dir = True
+    except OSError, e:
+      if e.errno != errno.EEXIST:
+        raise
+
+  def Finalize1(self, xcode_targets, serialize_all_tests):
+    # Collect a list of all of the build configuration names used by the
+    # various targets in the file.  It is very heavily advised to keep each
+    # target in an entire project (even across multiple project files) using
+    # the same set of configuration names.
+    configurations = []
+    for xct in self.project.GetProperty('targets'):
+      xccl = xct.GetProperty('buildConfigurationList')
+      xcbcs = xccl.GetProperty('buildConfigurations')
+      for xcbc in xcbcs:
+        name = xcbc.GetProperty('name')
+        if name not in configurations:
+          configurations.append(name)
+
+    # Replace the XCConfigurationList attached to the PBXProject object with
+    # a new one specifying all of the configuration names used by the various
+    # targets.
+    try:
+      xccl = CreateXCConfigurationList(configurations)
+      self.project.SetProperty('buildConfigurationList', xccl)
+    except:
+      sys.stderr.write("Problem with gyp file %s\n" % self.gyp_path)
+      raise
+
+    # The need for this setting is explained above where _intermediate_var is
+    # defined.  The comments below about wanting to avoid project-wide build
+    # settings apply here too, but this needs to be set on a project-wide basis
+    # so that files relative to the _intermediate_var setting can be displayed
+    # properly in the Xcode UI.
+    #
+    # Note that for configuration-relative files such as anything relative to
+    # _intermediate_var, for the purposes of UI tree view display, Xcode will
+    # only resolve the configuration name once, when the project file is
+    # opened.  If the active build configuration is changed, the project file
+    # must be closed and reopened if it is desired for the tree view to update.
+    # This is filed as Apple radar 6588391.
+    xccl.SetBuildSetting(_intermediate_var,
+                         '$(PROJECT_DERIVED_FILE_DIR)/$(CONFIGURATION)')
+    xccl.SetBuildSetting(_shared_intermediate_var,
+                         '$(SYMROOT)/DerivedSources/$(CONFIGURATION)')
+
+    # Set user-specified project-wide build settings and config files.  This
+    # is intended to be used very sparingly.  Really, almost everything should
+    # go into target-specific build settings sections.  The project-wide
+    # settings are only intended to be used in cases where Xcode attempts to
+    # resolve variable references in a project context as opposed to a target
+    # context, such as when resolving sourceTree references while building up
+    # the tree tree view for UI display.
+    # Any values set globally are applied to all configurations, then any
+    # per-configuration values are applied.
+    for xck, xcv in self.build_file_dict.get('xcode_settings', {}).iteritems():
+      xccl.SetBuildSetting(xck, xcv)
+    if 'xcode_config_file' in self.build_file_dict:
+      config_ref = self.project.AddOrGetFileInRootGroup(
+          self.build_file_dict['xcode_config_file'])
+      xccl.SetBaseConfiguration(config_ref)
+    build_file_configurations = self.build_file_dict.get('configurations', {})
+    if build_file_configurations:
+      for config_name in configurations:
+        build_file_configuration_named = \
+            build_file_configurations.get(config_name, {})
+        if build_file_configuration_named:
+          xcc = xccl.ConfigurationNamed(config_name)
+          for xck, xcv in build_file_configuration_named.get('xcode_settings',
+                                                             {}).iteritems():
+            xcc.SetBuildSetting(xck, xcv)
+          if 'xcode_config_file' in build_file_configuration_named:
+            config_ref = self.project.AddOrGetFileInRootGroup(
+                build_file_configurations[config_name]['xcode_config_file'])
+            xcc.SetBaseConfiguration(config_ref)
+
+    # Sort the targets based on how they appeared in the input.
+    # TODO(mark): Like a lot of other things here, this assumes internal
+    # knowledge of PBXProject - in this case, of its "targets" property.
+
+    # ordinary_targets are ordinary targets that are already in the project
+    # file. run_test_targets are the targets that run unittests and should be
+    # used for the Run All Tests target.  support_targets are the action/rule
+    # targets used by GYP file targets, just kept for the assert check.
+    ordinary_targets = []
+    run_test_targets = []
+    support_targets = []
+
+    # targets is full list of targets in the project.
+    targets = []
+
+    # does the it define it's own "all"?
+    has_custom_all = False
+
+    # targets_for_all is the list of ordinary_targets that should be listed
+    # in this project's "All" target.  It includes each non_runtest_target
+    # that does not have suppress_wildcard set.
+    targets_for_all = []
+
+    for target in self.build_file_dict['targets']:
+      target_name = target['target_name']
+      toolset = target['toolset']
+      qualified_target = gyp.common.QualifiedTarget(self.gyp_path, target_name,
+                                                    toolset)
+      xcode_target = xcode_targets[qualified_target]
+      # Make sure that the target being added to the sorted list is already in
+      # the unsorted list.
+      assert xcode_target in self.project._properties['targets']
+      targets.append(xcode_target)
+      ordinary_targets.append(xcode_target)
+      if xcode_target.support_target:
+        support_targets.append(xcode_target.support_target)
+        targets.append(xcode_target.support_target)
+
+      if not int(target.get('suppress_wildcard', False)):
+        targets_for_all.append(xcode_target)
+
+      if target_name.lower() == 'all':
+        has_custom_all = True;
+
+      # If this target has a 'run_as' attribute, add its target to the
+      # targets, and add it to the test targets.
+      if target.get('run_as'):
+        # Make a target to run something.  It should have one
+        # dependency, the parent xcode target.
+        xccl = CreateXCConfigurationList(configurations)
+        run_target = gyp.xcodeproj_file.PBXAggregateTarget({
+              'name':                   'Run ' + target_name,
+              'productName':            xcode_target.GetProperty('productName'),
+              'buildConfigurationList': xccl,
+            },
+            parent=self.project)
+        run_target.AddDependency(xcode_target)
+
+        command = target['run_as']
+        script = ''
+        if command.get('working_directory'):
+          script = script + 'cd "%s"\n' % \
+                   gyp.xcodeproj_file.ConvertVariablesToShellSyntax(
+                       command.get('working_directory'))
+
+        if command.get('environment'):
+          script = script + "\n".join(
+            ['export %s="%s"' %
+             (key, gyp.xcodeproj_file.ConvertVariablesToShellSyntax(val))
+             for (key, val) in command.get('environment').iteritems()]) + "\n"
+
+        # Some test end up using sockets, files on disk, etc. and can get
+        # confused if more then one test runs at a time.  The generator
+        # flag 'xcode_serialize_all_test_runs' controls the forcing of all
+        # tests serially.  It defaults to True.  To get serial runs this
+        # little bit of python does the same as the linux flock utility to
+        # make sure only one runs at a time.
+        command_prefix = ''
+        if serialize_all_tests:
+          command_prefix = \
+"""python -c "import fcntl, subprocess, sys
+file = open('$TMPDIR/GYP_serialize_test_runs', 'a')
+fcntl.flock(file.fileno(), fcntl.LOCK_EX)
+sys.exit(subprocess.call(sys.argv[1:]))" """
+
+        # If we were unable to exec for some reason, we want to exit
+        # with an error, and fixup variable references to be shell
+        # syntax instead of xcode syntax.
+        script = script + 'exec ' + command_prefix + '%s\nexit 1\n' % \
+                 gyp.xcodeproj_file.ConvertVariablesToShellSyntax(
+                     gyp.common.EncodePOSIXShellList(command.get('action')))
+
+        ssbp = gyp.xcodeproj_file.PBXShellScriptBuildPhase({
+              'shellScript':      script,
+              'showEnvVarsInLog': 0,
+            })
+        run_target.AppendProperty('buildPhases', ssbp)
+
+        # Add the run target to the project file.
+        targets.append(run_target)
+        run_test_targets.append(run_target)
+        xcode_target.test_runner = run_target
+
+
+    # Make sure that the list of targets being replaced is the same length as
+    # the one replacing it, but allow for the added test runner targets.
+    assert len(self.project._properties['targets']) == \
+      len(ordinary_targets) + len(support_targets)
+
+    self.project._properties['targets'] = targets
+
+    # Get rid of unnecessary levels of depth in groups like the Source group.
+    self.project.RootGroupsTakeOverOnlyChildren(True)
+
+    # Sort the groups nicely.  Do this after sorting the targets, because the
+    # Products group is sorted based on the order of the targets.
+    self.project.SortGroups()
+
+    # Create an "All" target if there's more than one target in this project
+    # file and the project didn't define its own "All" target.  Put a generated
+    # "All" target first so that people opening up the project for the first
+    # time will build everything by default.
+    if len(targets_for_all) > 1 and not has_custom_all:
+      xccl = CreateXCConfigurationList(configurations)
+      all_target = gyp.xcodeproj_file.PBXAggregateTarget(
+          {
+            'buildConfigurationList': xccl,
+            'name':                   'All',
+          },
+          parent=self.project)
+
+      for target in targets_for_all:
+        all_target.AddDependency(target)
+
+      # TODO(mark): This is evil because it relies on internal knowledge of
+      # PBXProject._properties.  It's important to get the "All" target first,
+      # though.
+      self.project._properties['targets'].insert(0, all_target)
+
+    # The same, but for run_test_targets.
+    if len(run_test_targets) > 1:
+      xccl = CreateXCConfigurationList(configurations)
+      run_all_tests_target = gyp.xcodeproj_file.PBXAggregateTarget(
+          {
+            'buildConfigurationList': xccl,
+            'name':                   'Run All Tests',
+          },
+          parent=self.project)
+      for run_test_target in run_test_targets:
+        run_all_tests_target.AddDependency(run_test_target)
+
+      # Insert after the "All" target, which must exist if there is more than
+      # one run_test_target.
+      self.project._properties['targets'].insert(1, run_all_tests_target)
+
+  def Finalize2(self, xcode_targets, xcode_target_to_target_dict):
+    # Finalize2 needs to happen in a separate step because the process of
+    # updating references to other projects depends on the ordering of targets
+    # within remote project files.  Finalize1 is responsible for sorting duty,
+    # and once all project files are sorted, Finalize2 can come in and update
+    # these references.
+
+    # To support making a "test runner" target that will run all the tests
+    # that are direct dependents of any given target, we look for
+    # xcode_create_dependents_test_runner being set on an Aggregate target,
+    # and generate a second target that will run the tests runners found under
+    # the marked target.
+    for bf_tgt in self.build_file_dict['targets']:
+      if int(bf_tgt.get('xcode_create_dependents_test_runner', 0)):
+        tgt_name = bf_tgt['target_name']
+        toolset = bf_tgt['toolset']
+        qualified_target = gyp.common.QualifiedTarget(self.gyp_path,
+                                                      tgt_name, toolset)
+        xcode_target = xcode_targets[qualified_target]
+        if isinstance(xcode_target, gyp.xcodeproj_file.PBXAggregateTarget):
+          # Collect all the run test targets.
+          all_run_tests = []
+          pbxtds = xcode_target.GetProperty('dependencies')
+          for pbxtd in pbxtds:
+            pbxcip = pbxtd.GetProperty('targetProxy')
+            dependency_xct = pbxcip.GetProperty('remoteGlobalIDString')
+            if hasattr(dependency_xct, 'test_runner'):
+              all_run_tests.append(dependency_xct.test_runner)
+
+          # Directly depend on all the runners as they depend on the target
+          # that builds them.
+          if len(all_run_tests) > 0:
+            run_all_target = gyp.xcodeproj_file.PBXAggregateTarget({
+                  'name':        'Run %s Tests' % tgt_name,
+                  'productName': tgt_name,
+                },
+                parent=self.project)
+            for run_test_target in all_run_tests:
+              run_all_target.AddDependency(run_test_target)
+
+            # Insert the test runner after the related target.
+            idx = self.project._properties['targets'].index(xcode_target)
+            self.project._properties['targets'].insert(idx + 1, run_all_target)
+
+    # Update all references to other projects, to make sure that the lists of
+    # remote products are complete.  Otherwise, Xcode will fill them in when
+    # it opens the project file, which will result in unnecessary diffs.
+    # TODO(mark): This is evil because it relies on internal knowledge of
+    # PBXProject._other_pbxprojects.
+    for other_pbxproject in self.project._other_pbxprojects.keys():
+      self.project.AddOrGetProjectReference(other_pbxproject)
+
+    self.project.SortRemoteProductReferences()
+
+    # Give everything an ID.
+    self.project_file.ComputeIDs()
+
+    # Make sure that no two objects in the project file have the same ID.  If
+    # multiple objects wind up with the same ID, upon loading the file, Xcode
+    # will only recognize one object (the last one in the file?) and the
+    # results are unpredictable.
+    self.project_file.EnsureNoIDCollisions()
+
+  def Write(self):
+    # Write the project file to a temporary location first.  Xcode watches for
+    # changes to the project file and presents a UI sheet offering to reload
+    # the project when it does change.  However, in some cases, especially when
+    # multiple projects are open or when Xcode is busy, things don't work so
+    # seamlessly.  Sometimes, Xcode is able to detect that a project file has
+    # changed but can't unload it because something else is referencing it.
+    # To mitigate this problem, and to avoid even having Xcode present the UI
+    # sheet when an open project is rewritten for inconsequential changes, the
+    # project file is written to a temporary file in the xcodeproj directory
+    # first.  The new temporary file is then compared to the existing project
+    # file, if any.  If they differ, the new file replaces the old; otherwise,
+    # the new project file is simply deleted.  Xcode properly detects a file
+    # being renamed over an open project file as a change and so it remains
+    # able to present the "project file changed" sheet under this system.
+    # Writing to a temporary file first also avoids the possible problem of
+    # Xcode rereading an incomplete project file.
+    (output_fd, new_pbxproj_path) = \
+        tempfile.mkstemp(suffix='.tmp', prefix='project.pbxproj.gyp.',
+                         dir=self.path)
+
+    try:
+      output_file = os.fdopen(output_fd, 'wb')
+
+      self.project_file.Print(output_file)
+      output_file.close()
+
+      pbxproj_path = os.path.join(self.path, 'project.pbxproj')
+
+      same = False
+      try:
+        same = filecmp.cmp(pbxproj_path, new_pbxproj_path, False)
+      except OSError, e:
+        if e.errno != errno.ENOENT:
+          raise
+
+      if same:
+        # The new file is identical to the old one, just get rid of the new
+        # one.
+        os.unlink(new_pbxproj_path)
+      else:
+        # The new file is different from the old one, or there is no old one.
+        # Rename the new file to the permanent name.
+        #
+        # tempfile.mkstemp uses an overly restrictive mode, resulting in a
+        # file that can only be read by the owner, regardless of the umask.
+        # There's no reason to not respect the umask here, which means that
+        # an extra hoop is required to fetch it and reset the new file's mode.
+        #
+        # No way to get the umask without setting a new one?  Set a safe one
+        # and then set it back to the old value.
+        umask = os.umask(077)
+        os.umask(umask)
+
+        os.chmod(new_pbxproj_path, 0666 & ~umask)
+        os.rename(new_pbxproj_path, pbxproj_path)
+
+    except Exception:
+      # Don't leave turds behind.  In fact, if this code was responsible for
+      # creating the xcodeproj directory, get rid of that too.
+      os.unlink(new_pbxproj_path)
+      if self.created_dir:
+        shutil.rmtree(self.path, True)
+      raise
+
+
+def AddSourceToTarget(source, type, pbxp, xct):
+  # TODO(mark): Perhaps source_extensions and library_extensions can be made a
+  # little bit fancier.
+  source_extensions = ['c', 'cc', 'cpp', 'cxx', 'm', 'mm', 's']
+
+  # .o is conceptually more of a "source" than a "library," but Xcode thinks
+  # of "sources" as things to compile and "libraries" (or "frameworks") as
+  # things to link with. Adding an object file to an Xcode target's frameworks
+  # phase works properly.
+  library_extensions = ['a', 'dylib', 'framework', 'o']
+
+  basename = posixpath.basename(source)
+  (root, ext) = posixpath.splitext(basename)
+  if ext:
+    ext = ext[1:].lower()
+
+  if ext in source_extensions and type != 'none':
+    xct.SourcesPhase().AddFile(source)
+  elif ext in library_extensions and type != 'none':
+    xct.FrameworksPhase().AddFile(source)
+  else:
+    # Files that aren't added to a sources or frameworks build phase can still
+    # go into the project file, just not as part of a build phase.
+    pbxp.AddOrGetFileInRootGroup(source)
+
+
+def AddResourceToTarget(resource, pbxp, xct):
+  # TODO(mark): Combine with AddSourceToTarget above?  Or just inline this call
+  # where it's used.
+  xct.ResourcesPhase().AddFile(resource)
+
+
+def AddHeaderToTarget(header, pbxp, xct, is_public):
+  # TODO(mark): Combine with AddSourceToTarget above?  Or just inline this call
+  # where it's used.
+  settings = '{ATTRIBUTES = (%s, ); }' % ('Private', 'Public')[is_public]
+  xct.HeadersPhase().AddFile(header, settings)
+
+
+_xcode_variable_re = re.compile('(\$\((.*?)\))')
+def ExpandXcodeVariables(string, expansions):
+  """Expands Xcode-style $(VARIABLES) in string per the expansions dict.
+
+  In some rare cases, it is appropriate to expand Xcode variables when a
+  project file is generated.  For any substring $(VAR) in string, if VAR is a
+  key in the expansions dict, $(VAR) will be replaced with expansions[VAR].
+  Any $(VAR) substring in string for which VAR is not a key in the expansions
+  dict will remain in the returned string.
+  """
+
+  matches = _xcode_variable_re.findall(string)
+  if matches == None:
+    return string
+
+  matches.reverse()
+  for match in matches:
+    (to_replace, variable) = match
+    if not variable in expansions:
+      continue
+
+    replacement = expansions[variable]
+    string = re.sub(re.escape(to_replace), replacement, string)
+
+  return string
+
+
+_xcode_define_re = re.compile(r'([\\\"\' ])')
+def EscapeXcodeDefine(s):
+  """We must escape the defines that we give to XCode so that it knows not to
+     split on spaces and to respect backslash and quote literals. However, we
+     must not quote the define, or Xcode will incorrectly intepret variables
+     especially $(inherited)."""
+  return re.sub(_xcode_define_re, r'\\\1', s)
+
+
+def PerformBuild(data, configurations, params):
+  options = params['options']
+
+  for build_file, build_file_dict in data.iteritems():
+    (build_file_root, build_file_ext) = os.path.splitext(build_file)
+    if build_file_ext != '.gyp':
+      continue
+    xcodeproj_path = build_file_root + options.suffix + '.xcodeproj'
+    if options.generator_output:
+      xcodeproj_path = os.path.join(options.generator_output, xcodeproj_path)
+
+  for config in configurations:
+    arguments = ['xcodebuild', '-project', xcodeproj_path]
+    arguments += ['-configuration', config]
+    print "Building [%s]: %s" % (config, arguments)
+    subprocess.check_call(arguments)
+
+
+def GenerateOutput(target_list, target_dicts, data, params):
+  options = params['options']
+  generator_flags = params.get('generator_flags', {})
+  parallel_builds = generator_flags.get('xcode_parallel_builds', True)
+  serialize_all_tests = \
+      generator_flags.get('xcode_serialize_all_test_runs', True)
+  project_version = generator_flags.get('xcode_project_version', None)
+  skip_excluded_files = \
+      not generator_flags.get('xcode_list_excluded_files', True)
+  xcode_projects = {}
+  for build_file, build_file_dict in data.iteritems():
+    (build_file_root, build_file_ext) = os.path.splitext(build_file)
+    if build_file_ext != '.gyp':
+      continue
+    xcodeproj_path = build_file_root + options.suffix + '.xcodeproj'
+    if options.generator_output:
+      xcodeproj_path = os.path.join(options.generator_output, xcodeproj_path)
+    xcp = XcodeProject(build_file, xcodeproj_path, build_file_dict)
+    xcode_projects[build_file] = xcp
+    pbxp = xcp.project
+
+    if parallel_builds:
+      pbxp.SetProperty('attributes',
+                       {'BuildIndependentTargetsInParallel': 'YES'})
+    if project_version:
+      xcp.project_file.SetXcodeVersion(project_version)
+
+    # Add gyp/gypi files to project
+    if not generator_flags.get('standalone'):
+      main_group = pbxp.GetProperty('mainGroup')
+      build_group = gyp.xcodeproj_file.PBXGroup({'name': 'Build'})
+      main_group.AppendChild(build_group)
+      for included_file in build_file_dict['included_files']:
+        build_group.AddOrGetFileByPath(included_file, False)
+
+  xcode_targets = {}
+  xcode_target_to_target_dict = {}
+  for qualified_target in target_list:
+    [build_file, target_name, toolset] = \
+        gyp.common.ParseQualifiedTarget(qualified_target)
+
+    spec = target_dicts[qualified_target]
+    if spec['toolset'] != 'target':
+      raise Exception(
+          'Multiple toolsets not supported in xcode build (target %s)' %
+          qualified_target)
+    configuration_names = [spec['default_configuration']]
+    for configuration_name in sorted(spec['configurations'].keys()):
+      if configuration_name not in configuration_names:
+        configuration_names.append(configuration_name)
+    xcp = xcode_projects[build_file]
+    pbxp = xcp.project
+
+    # Set up the configurations for the target according to the list of names
+    # supplied.
+    xccl = CreateXCConfigurationList(configuration_names)
+
+    # Create an XCTarget subclass object for the target. The type with
+    # "+bundle" appended will be used if the target has "mac_bundle" set.
+    # loadable_modules not in a mac_bundle are mapped to
+    # com.googlecode.gyp.xcode.bundle, a pseudo-type that xcode.py interprets
+    # to create a single-file mh_bundle.
+    _types = {
+      'executable':             'com.apple.product-type.tool',
+      'loadable_module':        'com.googlecode.gyp.xcode.bundle',
+      'shared_library':         'com.apple.product-type.library.dynamic',
+      'static_library':         'com.apple.product-type.library.static',
+      'executable+bundle':      'com.apple.product-type.application',
+      'loadable_module+bundle': 'com.apple.product-type.bundle',
+      'loadable_module+xctest': 'com.apple.product-type.bundle.unit-test',
+      'shared_library+bundle':  'com.apple.product-type.framework',
+    }
+
+    target_properties = {
+      'buildConfigurationList': xccl,
+      'name':                   target_name,
+    }
+
+    type = spec['type']
+    is_xctest = int(spec.get('mac_xctest_bundle', 0))
+    is_bundle = int(spec.get('mac_bundle', 0)) or is_xctest
+    if type != 'none':
+      type_bundle_key = type
+      if is_xctest:
+        type_bundle_key += '+xctest'
+        assert type == 'loadable_module', (
+            'mac_xctest_bundle targets must have type loadable_module '
+            '(target %s)' % target_name)
+      elif is_bundle:
+        type_bundle_key += '+bundle'
+
+      xctarget_type = gyp.xcodeproj_file.PBXNativeTarget
+      try:
+        target_properties['productType'] = _types[type_bundle_key]
+      except KeyError, e:
+        gyp.common.ExceptionAppend(e, "-- unknown product type while "
+                                   "writing target %s" % target_name)
+        raise
+    else:
+      xctarget_type = gyp.xcodeproj_file.PBXAggregateTarget
+      assert not is_bundle, (
+          'mac_bundle targets cannot have type none (target "%s")' %
+          target_name)
+      assert not is_xctest, (
+          'mac_xctest_bundle targets cannot have type none (target "%s")' %
+          target_name)
+
+    target_product_name = spec.get('product_name')
+    if target_product_name is not None:
+      target_properties['productName'] = target_product_name
+
+    xct = xctarget_type(target_properties, parent=pbxp,
+                        force_outdir=spec.get('product_dir'),
+                        force_prefix=spec.get('product_prefix'),
+                        force_extension=spec.get('product_extension'))
+    pbxp.AppendProperty('targets', xct)
+    xcode_targets[qualified_target] = xct
+    xcode_target_to_target_dict[xct] = spec
+
+    spec_actions = spec.get('actions', [])
+    spec_rules = spec.get('rules', [])
+
+    # Xcode has some "issues" with checking dependencies for the "Compile
+    # sources" step with any source files/headers generated by actions/rules.
+    # To work around this, if a target is building anything directly (not
+    # type "none"), then a second target is used to run the GYP actions/rules
+    # and is made a dependency of this target.  This way the work is done
+    # before the dependency checks for what should be recompiled.
+    support_xct = None
+    if type != 'none' and (spec_actions or spec_rules):
+      support_xccl = CreateXCConfigurationList(configuration_names);
+      support_target_properties = {
+        'buildConfigurationList': support_xccl,
+        'name':                   target_name + ' Support',
+      }
+      if target_product_name:
+        support_target_properties['productName'] = \
+            target_product_name + ' Support'
+      support_xct = \
+          gyp.xcodeproj_file.PBXAggregateTarget(support_target_properties,
+                                                parent=pbxp)
+      pbxp.AppendProperty('targets', support_xct)
+      xct.AddDependency(support_xct)
+    # Hang the support target off the main target so it can be tested/found
+    # by the generator during Finalize.
+    xct.support_target = support_xct
+
+    prebuild_index = 0
+
+    # Add custom shell script phases for "actions" sections.
+    for action in spec_actions:
+      # There's no need to write anything into the script to ensure that the
+      # output directories already exist, because Xcode will look at the
+      # declared outputs and automatically ensure that they exist for us.
+
+      # Do we have a message to print when this action runs?
+      message = action.get('message')
+      if message:
+        message = 'echo note: ' + gyp.common.EncodePOSIXShellArgument(message)
+      else:
+        message = ''
+
+      # Turn the list into a string that can be passed to a shell.
+      action_string = gyp.common.EncodePOSIXShellList(action['action'])
+
+      # Convert Xcode-type variable references to sh-compatible environment
+      # variable references.
+      message_sh = gyp.xcodeproj_file.ConvertVariablesToShellSyntax(message)
+      action_string_sh = gyp.xcodeproj_file.ConvertVariablesToShellSyntax(
+        action_string)
+
+      script = ''
+      # Include the optional message
+      if message_sh:
+        script += message_sh + '\n'
+      # Be sure the script runs in exec, and that if exec fails, the script
+      # exits signalling an error.
+      script += 'exec ' + action_string_sh + '\nexit 1\n'
+      ssbp = gyp.xcodeproj_file.PBXShellScriptBuildPhase({
+            'inputPaths': action['inputs'],
+            'name': 'Action "' + action['action_name'] + '"',
+            'outputPaths': action['outputs'],
+            'shellScript': script,
+            'showEnvVarsInLog': 0,
+          })
+
+      if support_xct:
+        support_xct.AppendProperty('buildPhases', ssbp)
+      else:
+        # TODO(mark): this assumes too much knowledge of the internals of
+        # xcodeproj_file; some of these smarts should move into xcodeproj_file
+        # itself.
+        xct._properties['buildPhases'].insert(prebuild_index, ssbp)
+        prebuild_index = prebuild_index + 1
+
+      # TODO(mark): Should verify that at most one of these is specified.
+      if int(action.get('process_outputs_as_sources', False)):
+        for output in action['outputs']:
+          AddSourceToTarget(output, type, pbxp, xct)
+
+      if int(action.get('process_outputs_as_mac_bundle_resources', False)):
+        for output in action['outputs']:
+          AddResourceToTarget(output, pbxp, xct)
+
+    # tgt_mac_bundle_resources holds the list of bundle resources so
+    # the rule processing can check against it.
+    if is_bundle:
+      tgt_mac_bundle_resources = spec.get('mac_bundle_resources', [])
+    else:
+      tgt_mac_bundle_resources = []
+
+    # Add custom shell script phases driving "make" for "rules" sections.
+    #
+    # Xcode's built-in rule support is almost powerful enough to use directly,
+    # but there are a few significant deficiencies that render them unusable.
+    # There are workarounds for some of its inadequacies, but in aggregate,
+    # the workarounds added complexity to the generator, and some workarounds
+    # actually require input files to be crafted more carefully than I'd like.
+    # Consequently, until Xcode rules are made more capable, "rules" input
+    # sections will be handled in Xcode output by shell script build phases
+    # performed prior to the compilation phase.
+    #
+    # The following problems with Xcode rules were found.  The numbers are
+    # Apple radar IDs.  I hope that these shortcomings are addressed, I really
+    # liked having the rules handled directly in Xcode during the period that
+    # I was prototyping this.
+    #
+    # 6588600 Xcode compiles custom script rule outputs too soon, compilation
+    #         fails.  This occurs when rule outputs from distinct inputs are
+    #         interdependent.  The only workaround is to put rules and their
+    #         inputs in a separate target from the one that compiles the rule
+    #         outputs.  This requires input file cooperation and it means that
+    #         process_outputs_as_sources is unusable.
+    # 6584932 Need to declare that custom rule outputs should be excluded from
+    #         compilation.  A possible workaround is to lie to Xcode about a
+    #         rule's output, giving it a dummy file it doesn't know how to
+    #         compile.  The rule action script would need to touch the dummy.
+    # 6584839 I need a way to declare additional inputs to a custom rule.
+    #         A possible workaround is a shell script phase prior to
+    #         compilation that touches a rule's primary input files if any
+    #         would-be additional inputs are newer than the output.  Modifying
+    #         the source tree - even just modification times - feels dirty.
+    # 6564240 Xcode "custom script" build rules always dump all environment
+    #         variables.  This is a low-prioroty problem and is not a
+    #         show-stopper.
+    rules_by_ext = {}
+    for rule in spec_rules:
+      rules_by_ext[rule['extension']] = rule
+
+      # First, some definitions:
+      #
+      # A "rule source" is a file that was listed in a target's "sources"
+      # list and will have a rule applied to it on the basis of matching the
+      # rule's "extensions" attribute.  Rule sources are direct inputs to
+      # rules.
+      #
+      # Rule definitions may specify additional inputs in their "inputs"
+      # attribute.  These additional inputs are used for dependency tracking
+      # purposes.
+      #
+      # A "concrete output" is a rule output with input-dependent variables
+      # resolved.  For example, given a rule with:
+      #   'extension': 'ext', 'outputs': ['$(INPUT_FILE_BASE).cc'],
+      # if the target's "sources" list contained "one.ext" and "two.ext",
+      # the "concrete output" for rule input "two.ext" would be "two.cc".  If
+      # a rule specifies multiple outputs, each input file that the rule is
+      # applied to will have the same number of concrete outputs.
+      #
+      # If any concrete outputs are outdated or missing relative to their
+      # corresponding rule_source or to any specified additional input, the
+      # rule action must be performed to generate the concrete outputs.
+
+      # concrete_outputs_by_rule_source will have an item at the same index
+      # as the rule['rule_sources'] that it corresponds to.  Each item is a
+      # list of all of the concrete outputs for the rule_source.
+      concrete_outputs_by_rule_source = []
+
+      # concrete_outputs_all is a flat list of all concrete outputs that this
+      # rule is able to produce, given the known set of input files
+      # (rule_sources) that apply to it.
+      concrete_outputs_all = []
+
+      # messages & actions are keyed by the same indices as rule['rule_sources']
+      # and concrete_outputs_by_rule_source.  They contain the message and
+      # action to perform after resolving input-dependent variables.  The
+      # message is optional, in which case None is stored for each rule source.
+      messages = []
+      actions = []
+
+      for rule_source in rule.get('rule_sources', []):
+        rule_source_dirname, rule_source_basename = \
+            posixpath.split(rule_source)
+        (rule_source_root, rule_source_ext) = \
+            posixpath.splitext(rule_source_basename)
+
+        # These are the same variable names that Xcode uses for its own native
+        # rule support.  Because Xcode's rule engine is not being used, they
+        # need to be expanded as they are written to the makefile.
+        rule_input_dict = {
+          'INPUT_FILE_BASE':   rule_source_root,
+          'INPUT_FILE_SUFFIX': rule_source_ext,
+          'INPUT_FILE_NAME':   rule_source_basename,
+          'INPUT_FILE_PATH':   rule_source,
+          'INPUT_FILE_DIRNAME': rule_source_dirname,
+        }
+
+        concrete_outputs_for_this_rule_source = []
+        for output in rule.get('outputs', []):
+          # Fortunately, Xcode and make both use $(VAR) format for their
+          # variables, so the expansion is the only transformation necessary.
+          # Any remaning $(VAR)-type variables in the string can be given
+          # directly to make, which will pick up the correct settings from
+          # what Xcode puts into the environment.
+          concrete_output = ExpandXcodeVariables(output, rule_input_dict)
+          concrete_outputs_for_this_rule_source.append(concrete_output)
+
+          # Add all concrete outputs to the project.
+          pbxp.AddOrGetFileInRootGroup(concrete_output)
+
+        concrete_outputs_by_rule_source.append( \
+            concrete_outputs_for_this_rule_source)
+        concrete_outputs_all.extend(concrete_outputs_for_this_rule_source)
+
+        # TODO(mark): Should verify that at most one of these is specified.
+        if int(rule.get('process_outputs_as_sources', False)):
+          for output in concrete_outputs_for_this_rule_source:
+            AddSourceToTarget(output, type, pbxp, xct)
+
+        # If the file came from the mac_bundle_resources list or if the rule
+        # is marked to process outputs as bundle resource, do so.
+        was_mac_bundle_resource = rule_source in tgt_mac_bundle_resources
+        if was_mac_bundle_resource or \
+            int(rule.get('process_outputs_as_mac_bundle_resources', False)):
+          for output in concrete_outputs_for_this_rule_source:
+            AddResourceToTarget(output, pbxp, xct)
+
+        # Do we have a message to print when this rule runs?
+        message = rule.get('message')
+        if message:
+          message = gyp.common.EncodePOSIXShellArgument(message)
+          message = ExpandXcodeVariables(message, rule_input_dict)
+        messages.append(message)
+
+        # Turn the list into a string that can be passed to a shell.
+        action_string = gyp.common.EncodePOSIXShellList(rule['action'])
+
+        action = ExpandXcodeVariables(action_string, rule_input_dict)
+        actions.append(action)
+
+      if len(concrete_outputs_all) > 0:
+        # TODO(mark): There's a possibilty for collision here.  Consider
+        # target "t" rule "A_r" and target "t_A" rule "r".
+        makefile_name = '%s.make' % re.sub(
+            '[^a-zA-Z0-9_]', '_' , '%s_%s' % (target_name, rule['rule_name']))
+        makefile_path = os.path.join(xcode_projects[build_file].path,
+                                     makefile_name)
+        # TODO(mark): try/close?  Write to a temporary file and swap it only
+        # if it's got changes?
+        makefile = open(makefile_path, 'wb')
+
+        # make will build the first target in the makefile by default.  By
+        # convention, it's called "all".  List all (or at least one)
+        # concrete output for each rule source as a prerequisite of the "all"
+        # target.
+        makefile.write('all: \\\n')
+        for concrete_output_index in \
+            xrange(0, len(concrete_outputs_by_rule_source)):
+          # Only list the first (index [0]) concrete output of each input
+          # in the "all" target.  Otherwise, a parallel make (-j > 1) would
+          # attempt to process each input multiple times simultaneously.
+          # Otherwise, "all" could just contain the entire list of
+          # concrete_outputs_all.
+          concrete_output = \
+              concrete_outputs_by_rule_source[concrete_output_index][0]
+          if concrete_output_index == len(concrete_outputs_by_rule_source) - 1:
+            eol = ''
+          else:
+            eol = ' \\'
+          makefile.write('    %s%s\n' % (concrete_output, eol))
+
+        for (rule_source, concrete_outputs, message, action) in \
+            zip(rule['rule_sources'], concrete_outputs_by_rule_source,
+                messages, actions):
+          makefile.write('\n')
+
+          # Add a rule that declares it can build each concrete output of a
+          # rule source.  Collect the names of the directories that are
+          # required.
+          concrete_output_dirs = []
+          for concrete_output_index in xrange(0, len(concrete_outputs)):
+            concrete_output = concrete_outputs[concrete_output_index]
+            if concrete_output_index == 0:
+              bol = ''
+            else:
+              bol = '    '
+            makefile.write('%s%s \\\n' % (bol, concrete_output))
+
+            concrete_output_dir = posixpath.dirname(concrete_output)
+            if (concrete_output_dir and
+                concrete_output_dir not in concrete_output_dirs):
+              concrete_output_dirs.append(concrete_output_dir)
+
+          makefile.write('    : \\\n')
+
+          # The prerequisites for this rule are the rule source itself and
+          # the set of additional rule inputs, if any.
+          prerequisites = [rule_source]
+          prerequisites.extend(rule.get('inputs', []))
+          for prerequisite_index in xrange(0, len(prerequisites)):
+            prerequisite = prerequisites[prerequisite_index]
+            if prerequisite_index == len(prerequisites) - 1:
+              eol = ''
+            else:
+              eol = ' \\'
+            makefile.write('    %s%s\n' % (prerequisite, eol))
+
+          # Make sure that output directories exist before executing the rule
+          # action.
+          if len(concrete_output_dirs) > 0:
+            makefile.write('\t@mkdir -p "%s"\n' %
+                           '" "'.join(concrete_output_dirs))
+
+          # The rule message and action have already had the necessary variable
+          # substitutions performed.
+          if message:
+            # Mark it with note: so Xcode picks it up in build output.
+            makefile.write('\t@echo note: %s\n' % message)
+          makefile.write('\t%s\n' % action)
+
+        makefile.close()
+
+        # It might be nice to ensure that needed output directories exist
+        # here rather than in each target in the Makefile, but that wouldn't
+        # work if there ever was a concrete output that had an input-dependent
+        # variable anywhere other than in the leaf position.
+
+        # Don't declare any inputPaths or outputPaths.  If they're present,
+        # Xcode will provide a slight optimization by only running the script
+        # phase if any output is missing or outdated relative to any input.
+        # Unfortunately, it will also assume that all outputs are touched by
+        # the script, and if the outputs serve as files in a compilation
+        # phase, they will be unconditionally rebuilt.  Since make might not
+        # rebuild everything that could be declared here as an output, this
+        # extra compilation activity is unnecessary.  With inputPaths and
+        # outputPaths not supplied, make will always be called, but it knows
+        # enough to not do anything when everything is up-to-date.
+
+        # To help speed things up, pass -j COUNT to make so it does some work
+        # in parallel.  Don't use ncpus because Xcode will build ncpus targets
+        # in parallel and if each target happens to have a rules step, there
+        # would be ncpus^2 things going.  With a machine that has 2 quad-core
+        # Xeons, a build can quickly run out of processes based on
+        # scheduling/other tasks, and randomly failing builds are no good.
+        script = \
+"""JOB_COUNT="$(/usr/sbin/sysctl -n hw.ncpu)"
+if [ "${JOB_COUNT}" -gt 4 ]; then
+  JOB_COUNT=4
+fi
+exec xcrun make -f "${PROJECT_FILE_PATH}/%s" -j "${JOB_COUNT}"
+exit 1
+""" % makefile_name
+        ssbp = gyp.xcodeproj_file.PBXShellScriptBuildPhase({
+              'name': 'Rule "' + rule['rule_name'] + '"',
+              'shellScript': script,
+              'showEnvVarsInLog': 0,
+            })
+
+        if support_xct:
+          support_xct.AppendProperty('buildPhases', ssbp)
+        else:
+          # TODO(mark): this assumes too much knowledge of the internals of
+          # xcodeproj_file; some of these smarts should move into xcodeproj_file
+          # itself.
+          xct._properties['buildPhases'].insert(prebuild_index, ssbp)
+          prebuild_index = prebuild_index + 1
+
+      # Extra rule inputs also go into the project file.  Concrete outputs were
+      # already added when they were computed.
+      groups = ['inputs', 'inputs_excluded']
+      if skip_excluded_files:
+        groups = [x for x in groups if not x.endswith('_excluded')]
+      for group in groups:
+        for item in rule.get(group, []):
+          pbxp.AddOrGetFileInRootGroup(item)
+
+    # Add "sources".
+    for source in spec.get('sources', []):
+      (source_root, source_extension) = posixpath.splitext(source)
+      if source_extension[1:] not in rules_by_ext:
+        # AddSourceToTarget will add the file to a root group if it's not
+        # already there.
+        AddSourceToTarget(source, type, pbxp, xct)
+      else:
+        pbxp.AddOrGetFileInRootGroup(source)
+
+    # Add "mac_bundle_resources" and "mac_framework_private_headers" if
+    # it's a bundle of any type.
+    if is_bundle:
+      for resource in tgt_mac_bundle_resources:
+        (resource_root, resource_extension) = posixpath.splitext(resource)
+        if resource_extension[1:] not in rules_by_ext:
+          AddResourceToTarget(resource, pbxp, xct)
+        else:
+          pbxp.AddOrGetFileInRootGroup(resource)
+
+      for header in spec.get('mac_framework_private_headers', []):
+        AddHeaderToTarget(header, pbxp, xct, False)
+
+    # Add "mac_framework_headers". These can be valid for both frameworks
+    # and static libraries.
+    if is_bundle or type == 'static_library':
+      for header in spec.get('mac_framework_headers', []):
+        AddHeaderToTarget(header, pbxp, xct, True)
+
+    # Add "copies".
+    pbxcp_dict = {}
+    for copy_group in spec.get('copies', []):
+      dest = copy_group['destination']
+      if dest[0] not in ('/', '$'):
+        # Relative paths are relative to $(SRCROOT).
+        dest = '$(SRCROOT)/' + dest
+
+      # Coalesce multiple "copies" sections in the same target with the same
+      # "destination" property into the same PBXCopyFilesBuildPhase, otherwise
+      # they'll wind up with ID collisions.
+      pbxcp = pbxcp_dict.get(dest, None)
+      if pbxcp is None:
+        pbxcp = gyp.xcodeproj_file.PBXCopyFilesBuildPhase({
+              'name': 'Copy to ' + copy_group['destination']
+            },
+            parent=xct)
+        pbxcp.SetDestination(dest)
+
+        # TODO(mark): The usual comment about this knowing too much about
+        # gyp.xcodeproj_file internals applies.
+        xct._properties['buildPhases'].insert(prebuild_index, pbxcp)
+
+        pbxcp_dict[dest] = pbxcp
+
+      for file in copy_group['files']:
+        pbxcp.AddFile(file)
+
+    # Excluded files can also go into the project file.
+    if not skip_excluded_files:
+      for key in ['sources', 'mac_bundle_resources', 'mac_framework_headers',
+                  'mac_framework_private_headers']:
+        excluded_key = key + '_excluded'
+        for item in spec.get(excluded_key, []):
+          pbxp.AddOrGetFileInRootGroup(item)
+
+    # So can "inputs" and "outputs" sections of "actions" groups.
+    groups = ['inputs', 'inputs_excluded', 'outputs', 'outputs_excluded']
+    if skip_excluded_files:
+      groups = [x for x in groups if not x.endswith('_excluded')]
+    for action in spec.get('actions', []):
+      for group in groups:
+        for item in action.get(group, []):
+          # Exclude anything in BUILT_PRODUCTS_DIR.  They're products, not
+          # sources.
+          if not item.startswith('$(BUILT_PRODUCTS_DIR)/'):
+            pbxp.AddOrGetFileInRootGroup(item)
+
+    for postbuild in spec.get('postbuilds', []):
+      action_string_sh = gyp.common.EncodePOSIXShellList(postbuild['action'])
+      script = 'exec ' + action_string_sh + '\nexit 1\n'
+
+      # Make the postbuild step depend on the output of ld or ar from this
+      # target. Apparently putting the script step after the link step isn't
+      # sufficient to ensure proper ordering in all cases. With an input
+      # declared but no outputs, the script step should run every time, as
+      # desired.
+      ssbp = gyp.xcodeproj_file.PBXShellScriptBuildPhase({
+            'inputPaths': ['$(BUILT_PRODUCTS_DIR)/$(EXECUTABLE_PATH)'],
+            'name': 'Postbuild "' + postbuild['postbuild_name'] + '"',
+            'shellScript': script,
+            'showEnvVarsInLog': 0,
+          })
+      xct.AppendProperty('buildPhases', ssbp)
+
+    # Add dependencies before libraries, because adding a dependency may imply
+    # adding a library.  It's preferable to keep dependencies listed first
+    # during a link phase so that they can override symbols that would
+    # otherwise be provided by libraries, which will usually include system
+    # libraries.  On some systems, ld is finicky and even requires the
+    # libraries to be ordered in such a way that unresolved symbols in
+    # earlier-listed libraries may only be resolved by later-listed libraries.
+    # The Mac linker doesn't work that way, but other platforms do, and so
+    # their linker invocations need to be constructed in this way.  There's
+    # no compelling reason for Xcode's linker invocations to differ.
+
+    if 'dependencies' in spec:
+      for dependency in spec['dependencies']:
+        xct.AddDependency(xcode_targets[dependency])
+        # The support project also gets the dependencies (in case they are
+        # needed for the actions/rules to work).
+        if support_xct:
+          support_xct.AddDependency(xcode_targets[dependency])
+
+    if 'libraries' in spec:
+      for library in spec['libraries']:
+        xct.FrameworksPhase().AddFile(library)
+        # Add the library's directory to LIBRARY_SEARCH_PATHS if necessary.
+        # I wish Xcode handled this automatically.
+        library_dir = posixpath.dirname(library)
+        if library_dir not in xcode_standard_library_dirs and (
+            not xct.HasBuildSetting(_library_search_paths_var) or
+            library_dir not in xct.GetBuildSetting(_library_search_paths_var)):
+          xct.AppendBuildSetting(_library_search_paths_var, library_dir)
+
+    for configuration_name in configuration_names:
+      configuration = spec['configurations'][configuration_name]
+      xcbc = xct.ConfigurationNamed(configuration_name)
+      for include_dir in configuration.get('mac_framework_dirs', []):
+        xcbc.AppendBuildSetting('FRAMEWORK_SEARCH_PATHS', include_dir)
+      for include_dir in configuration.get('include_dirs', []):
+        xcbc.AppendBuildSetting('HEADER_SEARCH_PATHS', include_dir)
+      for library_dir in configuration.get('library_dirs', []):
+        if library_dir not in xcode_standard_library_dirs and (
+            not xcbc.HasBuildSetting(_library_search_paths_var) or
+            library_dir not in xcbc.GetBuildSetting(_library_search_paths_var)):
+          xcbc.AppendBuildSetting(_library_search_paths_var, library_dir)
+
+      if 'defines' in configuration:
+        for define in configuration['defines']:
+          set_define = EscapeXcodeDefine(define)
+          xcbc.AppendBuildSetting('GCC_PREPROCESSOR_DEFINITIONS', set_define)
+      if 'xcode_settings' in configuration:
+        for xck, xcv in configuration['xcode_settings'].iteritems():
+          xcbc.SetBuildSetting(xck, xcv)
+      if 'xcode_config_file' in configuration:
+        config_ref = pbxp.AddOrGetFileInRootGroup(
+            configuration['xcode_config_file'])
+        xcbc.SetBaseConfiguration(config_ref)
+
+  build_files = []
+  for build_file, build_file_dict in data.iteritems():
+    if build_file.endswith('.gyp'):
+      build_files.append(build_file)
+
+  for build_file in build_files:
+    xcode_projects[build_file].Finalize1(xcode_targets, serialize_all_tests)
+
+  for build_file in build_files:
+    xcode_projects[build_file].Finalize2(xcode_targets,
+                                         xcode_target_to_target_dict)
+
+  for build_file in build_files:
+    xcode_projects[build_file].Write()
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/xcode_test.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/xcode_test.py
new file mode 100644
index 000000000..260324a43
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/xcode_test.py
@@ -0,0 +1,23 @@
+#!/usr/bin/env python
+
+# Copyright (c) 2013 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+""" Unit tests for the xcode.py file. """
+
+import gyp.generator.xcode as xcode
+import unittest
+import sys
+
+
+class TestEscapeXcodeDefine(unittest.TestCase):
+  if sys.platform == 'darwin':
+    def test_InheritedRemainsUnescaped(self):
+      self.assertEqual(xcode.EscapeXcodeDefine('$(inherited)'), '$(inherited)')
+
+    def test_Escaping(self):
+      self.assertEqual(xcode.EscapeXcodeDefine('a b"c\\'), 'a\\ b\\"c\\\\')
+
+if __name__ == '__main__':
+  unittest.main()
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/input.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/input.py
new file mode 100644
index 000000000..6472912db
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/input.py
@@ -0,0 +1,2809 @@
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+from compiler.ast import Const
+from compiler.ast import Dict
+from compiler.ast import Discard
+from compiler.ast import List
+from compiler.ast import Module
+from compiler.ast import Node
+from compiler.ast import Stmt
+import compiler
+import copy
+import gyp.common
+import multiprocessing
+import optparse
+import os.path
+import re
+import shlex
+import signal
+import subprocess
+import sys
+import threading
+import time
+import traceback
+from gyp.common import GypError
+
+
+# A list of types that are treated as linkable.
+linkable_types = ['executable', 'shared_library', 'loadable_module']
+
+# A list of sections that contain links to other targets.
+dependency_sections = ['dependencies', 'export_dependent_settings']
+
+# base_path_sections is a list of sections defined by GYP that contain
+# pathnames.  The generators can provide more keys, the two lists are merged
+# into path_sections, but you should call IsPathSection instead of using either
+# list directly.
+base_path_sections = [
+  'destination',
+  'files',
+  'include_dirs',
+  'inputs',
+  'libraries',
+  'outputs',
+  'sources',
+]
+path_sections = []
+
+is_path_section_charset = set('=+?!')
+is_path_section_match_re = re.compile('_(dir|file|path)s?$')
+
+def IsPathSection(section):
+  # If section ends in one of these characters, it's applied to a section
+  # without the trailing characters.  '/' is notably absent from this list,
+  # because there's no way for a regular expression to be treated as a path.
+  while section[-1:] in is_path_section_charset:
+    section = section[:-1]
+  return section in path_sections or is_path_section_match_re.search(section)
+
+# base_non_configuration_keys is a list of key names that belong in the target
+# itself and should not be propagated into its configurations.  It is merged
+# with a list that can come from the generator to
+# create non_configuration_keys.
+base_non_configuration_keys = [
+  # Sections that must exist inside targets and not configurations.
+  'actions',
+  'configurations',
+  'copies',
+  'default_configuration',
+  'dependencies',
+  'dependencies_original',
+  'libraries',
+  'postbuilds',
+  'product_dir',
+  'product_extension',
+  'product_name',
+  'product_prefix',
+  'rules',
+  'run_as',
+  'sources',
+  'standalone_static_library',
+  'suppress_wildcard',
+  'target_name',
+  'toolset',
+  'toolsets',
+  'type',
+
+  # Sections that can be found inside targets or configurations, but that
+  # should not be propagated from targets into their configurations.
+  'variables',
+]
+non_configuration_keys = []
+
+# Keys that do not belong inside a configuration dictionary.
+invalid_configuration_keys = [
+  'actions',
+  'all_dependent_settings',
+  'configurations',
+  'dependencies',
+  'direct_dependent_settings',
+  'libraries',
+  'link_settings',
+  'sources',
+  'standalone_static_library',
+  'target_name',
+  'type',
+]
+
+# Controls whether or not the generator supports multiple toolsets.
+multiple_toolsets = False
+
+# Paths for converting filelist paths to output paths: {
+#   toplevel,
+#   qualified_output_dir,
+# }
+generator_filelist_paths = None
+
+def GetIncludedBuildFiles(build_file_path, aux_data, included=None):
+  """Return a list of all build files included into build_file_path.
+
+  The returned list will contain build_file_path as well as all other files
+  that it included, either directly or indirectly.  Note that the list may
+  contain files that were included into a conditional section that evaluated
+  to false and was not merged into build_file_path's dict.
+
+  aux_data is a dict containing a key for each build file or included build
+  file.  Those keys provide access to dicts whose "included" keys contain
+  lists of all other files included by the build file.
+
+  included should be left at its default None value by external callers.  It
+  is used for recursion.
+
+  The returned list will not contain any duplicate entries.  Each build file
+  in the list will be relative to the current directory.
+  """
+
+  if included == None:
+    included = []
+
+  if build_file_path in included:
+    return included
+
+  included.append(build_file_path)
+
+  for included_build_file in aux_data[build_file_path].get('included', []):
+    GetIncludedBuildFiles(included_build_file, aux_data, included)
+
+  return included
+
+
+def CheckedEval(file_contents):
+  """Return the eval of a gyp file.
+
+  The gyp file is restricted to dictionaries and lists only, and
+  repeated keys are not allowed.
+
+  Note that this is slower than eval() is.
+  """
+
+  ast = compiler.parse(file_contents)
+  assert isinstance(ast, Module)
+  c1 = ast.getChildren()
+  assert c1[0] is None
+  assert isinstance(c1[1], Stmt)
+  c2 = c1[1].getChildren()
+  assert isinstance(c2[0], Discard)
+  c3 = c2[0].getChildren()
+  assert len(c3) == 1
+  return CheckNode(c3[0], [])
+
+
+def CheckNode(node, keypath):
+  if isinstance(node, Dict):
+    c = node.getChildren()
+    dict = {}
+    for n in range(0, len(c), 2):
+      assert isinstance(c[n], Const)
+      key = c[n].getChildren()[0]
+      if key in dict:
+        raise GypError("Key '" + key + "' repeated at level " +
+              repr(len(keypath) + 1) + " with key path '" +
+              '.'.join(keypath) + "'")
+      kp = list(keypath)  # Make a copy of the list for descending this node.
+      kp.append(key)
+      dict[key] = CheckNode(c[n + 1], kp)
+    return dict
+  elif isinstance(node, List):
+    c = node.getChildren()
+    children = []
+    for index, child in enumerate(c):
+      kp = list(keypath)  # Copy list.
+      kp.append(repr(index))
+      children.append(CheckNode(child, kp))
+    return children
+  elif isinstance(node, Const):
+    return node.getChildren()[0]
+  else:
+    raise TypeError, "Unknown AST node at key path '" + '.'.join(keypath) + \
+         "': " + repr(node)
+
+
+def LoadOneBuildFile(build_file_path, data, aux_data, variables, includes,
+                     is_target, check):
+  if build_file_path in data:
+    return data[build_file_path]
+
+  if os.path.exists(build_file_path):
+    build_file_contents = open(build_file_path).read()
+  else:
+    raise GypError("%s not found (cwd: %s)" % (build_file_path, os.getcwd()))
+
+  build_file_data = None
+  try:
+    if check:
+      build_file_data = CheckedEval(build_file_contents)
+    else:
+      build_file_data = eval(build_file_contents, {'__builtins__': None},
+                             None)
+  except SyntaxError, e:
+    e.filename = build_file_path
+    raise
+  except Exception, e:
+    gyp.common.ExceptionAppend(e, 'while reading ' + build_file_path)
+    raise
+
+  if not isinstance(build_file_data, dict):
+    raise GypError("%s does not evaluate to a dictionary." % build_file_path)
+
+  data[build_file_path] = build_file_data
+  aux_data[build_file_path] = {}
+
+  # Scan for includes and merge them in.
+  if ('skip_includes' not in build_file_data or
+      not build_file_data['skip_includes']):
+    try:
+      if is_target:
+        LoadBuildFileIncludesIntoDict(build_file_data, build_file_path, data,
+                                      aux_data, variables, includes, check)
+      else:
+        LoadBuildFileIncludesIntoDict(build_file_data, build_file_path, data,
+                                      aux_data, variables, None, check)
+    except Exception, e:
+      gyp.common.ExceptionAppend(e,
+                                 'while reading includes of ' + build_file_path)
+      raise
+
+  return build_file_data
+
+
+def LoadBuildFileIncludesIntoDict(subdict, subdict_path, data, aux_data,
+                                  variables, includes, check):
+  includes_list = []
+  if includes != None:
+    includes_list.extend(includes)
+  if 'includes' in subdict:
+    for include in subdict['includes']:
+      # "include" is specified relative to subdict_path, so compute the real
+      # path to include by appending the provided "include" to the directory
+      # in which subdict_path resides.
+      relative_include = \
+          os.path.normpath(os.path.join(os.path.dirname(subdict_path), include))
+      includes_list.append(relative_include)
+    # Unhook the includes list, it's no longer needed.
+    del subdict['includes']
+
+  # Merge in the included files.
+  for include in includes_list:
+    if not 'included' in aux_data[subdict_path]:
+      aux_data[subdict_path]['included'] = []
+    aux_data[subdict_path]['included'].append(include)
+
+    gyp.DebugOutput(gyp.DEBUG_INCLUDES, "Loading Included File: '%s'", include)
+
+    MergeDicts(subdict,
+               LoadOneBuildFile(include, data, aux_data, variables, None,
+                                False, check),
+               subdict_path, include)
+
+  # Recurse into subdictionaries.
+  for k, v in subdict.iteritems():
+    if v.__class__ == dict:
+      LoadBuildFileIncludesIntoDict(v, subdict_path, data, aux_data, variables,
+                                    None, check)
+    elif v.__class__ == list:
+      LoadBuildFileIncludesIntoList(v, subdict_path, data, aux_data, variables,
+                                    check)
+
+
+# This recurses into lists so that it can look for dicts.
+def LoadBuildFileIncludesIntoList(sublist, sublist_path, data, aux_data,
+                                  variables, check):
+  for item in sublist:
+    if item.__class__ == dict:
+      LoadBuildFileIncludesIntoDict(item, sublist_path, data, aux_data,
+                                    variables, None, check)
+    elif item.__class__ == list:
+      LoadBuildFileIncludesIntoList(item, sublist_path, data, aux_data,
+                                    variables, check)
+
+# Processes toolsets in all the targets. This recurses into condition entries
+# since they can contain toolsets as well.
+def ProcessToolsetsInDict(data):
+  if 'targets' in data:
+    target_list = data['targets']
+    new_target_list = []
+    for target in target_list:
+      # If this target already has an explicit 'toolset', and no 'toolsets'
+      # list, don't modify it further.
+      if 'toolset' in target and 'toolsets' not in target:
+        new_target_list.append(target)
+        continue
+      if multiple_toolsets:
+        toolsets = target.get('toolsets', ['target'])
+      else:
+        toolsets = ['target']
+      # Make sure this 'toolsets' definition is only processed once.
+      if 'toolsets' in target:
+        del target['toolsets']
+      if len(toolsets) > 0:
+        # Optimization: only do copies if more than one toolset is specified.
+        for build in toolsets[1:]:
+          new_target = copy.deepcopy(target)
+          new_target['toolset'] = build
+          new_target_list.append(new_target)
+        target['toolset'] = toolsets[0]
+        new_target_list.append(target)
+    data['targets'] = new_target_list
+  if 'conditions' in data:
+    for condition in data['conditions']:
+      if isinstance(condition, list):
+        for condition_dict in condition[1:]:
+          ProcessToolsetsInDict(condition_dict)
+
+
+# TODO(mark): I don't love this name.  It just means that it's going to load
+# a build file that contains targets and is expected to provide a targets dict
+# that contains the targets...
+def LoadTargetBuildFile(build_file_path, data, aux_data, variables, includes,
+                        depth, check, load_dependencies):
+  # If depth is set, predefine the DEPTH variable to be a relative path from
+  # this build file's directory to the directory identified by depth.
+  if depth:
+    # TODO(dglazkov) The backslash/forward-slash replacement at the end is a
+    # temporary measure. This should really be addressed by keeping all paths
+    # in POSIX until actual project generation.
+    d = gyp.common.RelativePath(depth, os.path.dirname(build_file_path))
+    if d == '':
+      variables['DEPTH'] = '.'
+    else:
+      variables['DEPTH'] = d.replace('\\', '/')
+
+  if build_file_path in data['target_build_files']:
+    # Already loaded.
+    return False
+  data['target_build_files'].add(build_file_path)
+
+  gyp.DebugOutput(gyp.DEBUG_INCLUDES,
+                  "Loading Target Build File '%s'", build_file_path)
+
+  build_file_data = LoadOneBuildFile(build_file_path, data, aux_data, variables,
+                                     includes, True, check)
+
+  # Store DEPTH for later use in generators.
+  build_file_data['_DEPTH'] = depth
+
+  # Set up the included_files key indicating which .gyp files contributed to
+  # this target dict.
+  if 'included_files' in build_file_data:
+    raise GypError(build_file_path + ' must not contain included_files key')
+
+  included = GetIncludedBuildFiles(build_file_path, aux_data)
+  build_file_data['included_files'] = []
+  for included_file in included:
+    # included_file is relative to the current directory, but it needs to
+    # be made relative to build_file_path's directory.
+    included_relative = \
+        gyp.common.RelativePath(included_file,
+                                os.path.dirname(build_file_path))
+    build_file_data['included_files'].append(included_relative)
+
+  # Do a first round of toolsets expansion so that conditions can be defined
+  # per toolset.
+  ProcessToolsetsInDict(build_file_data)
+
+  # Apply "pre"/"early" variable expansions and condition evaluations.
+  ProcessVariablesAndConditionsInDict(
+      build_file_data, PHASE_EARLY, variables, build_file_path)
+
+  # Since some toolsets might have been defined conditionally, perform
+  # a second round of toolsets expansion now.
+  ProcessToolsetsInDict(build_file_data)
+
+  # Look at each project's target_defaults dict, and merge settings into
+  # targets.
+  if 'target_defaults' in build_file_data:
+    if 'targets' not in build_file_data:
+      raise GypError("Unable to find targets in build file %s" %
+                     build_file_path)
+
+    index = 0
+    while index < len(build_file_data['targets']):
+      # This procedure needs to give the impression that target_defaults is
+      # used as defaults, and the individual targets inherit from that.
+      # The individual targets need to be merged into the defaults.  Make
+      # a deep copy of the defaults for each target, merge the target dict
+      # as found in the input file into that copy, and then hook up the
+      # copy with the target-specific data merged into it as the replacement
+      # target dict.
+      old_target_dict = build_file_data['targets'][index]
+      new_target_dict = copy.deepcopy(build_file_data['target_defaults'])
+      MergeDicts(new_target_dict, old_target_dict,
+                 build_file_path, build_file_path)
+      build_file_data['targets'][index] = new_target_dict
+      index += 1
+
+    # No longer needed.
+    del build_file_data['target_defaults']
+
+  # Look for dependencies.  This means that dependency resolution occurs
+  # after "pre" conditionals and variable expansion, but before "post" -
+  # in other words, you can't put a "dependencies" section inside a "post"
+  # conditional within a target.
+
+  dependencies = []
+  if 'targets' in build_file_data:
+    for target_dict in build_file_data['targets']:
+      if 'dependencies' not in target_dict:
+        continue
+      for dependency in target_dict['dependencies']:
+        dependencies.append(
+            gyp.common.ResolveTarget(build_file_path, dependency, None)[0])
+
+  if load_dependencies:
+    for dependency in dependencies:
+      try:
+        LoadTargetBuildFile(dependency, data, aux_data, variables,
+                            includes, depth, check, load_dependencies)
+      except Exception, e:
+        gyp.common.ExceptionAppend(
+          e, 'while loading dependencies of %s' % build_file_path)
+        raise
+  else:
+    return (build_file_path, dependencies)
+
+
+def CallLoadTargetBuildFile(global_flags,
+                            build_file_path, data,
+                            aux_data, variables,
+                            includes, depth, check,
+                            generator_input_info):
+  """Wrapper around LoadTargetBuildFile for parallel processing.
+
+     This wrapper is used when LoadTargetBuildFile is executed in
+     a worker process.
+  """
+
+  try:
+    signal.signal(signal.SIGINT, signal.SIG_IGN)
+
+    # Apply globals so that the worker process behaves the same.
+    for key, value in global_flags.iteritems():
+      globals()[key] = value
+
+    # Save the keys so we can return data that changed.
+    data_keys = set(data)
+    aux_data_keys = set(aux_data)
+
+    SetGeneratorGlobals(generator_input_info)
+    result = LoadTargetBuildFile(build_file_path, data,
+                                 aux_data, variables,
+                                 includes, depth, check, False)
+    if not result:
+      return result
+
+    (build_file_path, dependencies) = result
+
+    data_out = {}
+    for key in data:
+      if key == 'target_build_files':
+        continue
+      if key not in data_keys:
+        data_out[key] = data[key]
+    aux_data_out = {}
+    for key in aux_data:
+      if key not in aux_data_keys:
+        aux_data_out[key] = aux_data[key]
+
+    # This gets serialized and sent back to the main process via a pipe.
+    # It's handled in LoadTargetBuildFileCallback.
+    return (build_file_path,
+            data_out,
+            aux_data_out,
+            dependencies)
+  except GypError, e:
+    sys.stderr.write("gyp: %s\n" % e)
+    return None
+  except Exception, e:
+    print >>sys.stderr, 'Exception:', e
+    print >>sys.stderr, traceback.format_exc()
+    return None
+
+
+class ParallelProcessingError(Exception):
+  pass
+
+
+class ParallelState(object):
+  """Class to keep track of state when processing input files in parallel.
+
+  If build files are loaded in parallel, use this to keep track of
+  state during farming out and processing parallel jobs. It's stored
+  in a global so that the callback function can have access to it.
+  """
+
+  def __init__(self):
+    # The multiprocessing pool.
+    self.pool = None
+    # The condition variable used to protect this object and notify
+    # the main loop when there might be more data to process.
+    self.condition = None
+    # The "data" dict that was passed to LoadTargetBuildFileParallel
+    self.data = None
+    # The "aux_data" dict that was passed to LoadTargetBuildFileParallel
+    self.aux_data = None
+    # The number of parallel calls outstanding; decremented when a response
+    # was received.
+    self.pending = 0
+    # The set of all build files that have been scheduled, so we don't
+    # schedule the same one twice.
+    self.scheduled = set()
+    # A list of dependency build file paths that haven't been scheduled yet.
+    self.dependencies = []
+    # Flag to indicate if there was an error in a child process.
+    self.error = False
+
+  def LoadTargetBuildFileCallback(self, result):
+    """Handle the results of running LoadTargetBuildFile in another process.
+    """
+    self.condition.acquire()
+    if not result:
+      self.error = True
+      self.condition.notify()
+      self.condition.release()
+      return
+    (build_file_path0, data0, aux_data0, dependencies0) = result
+    self.data['target_build_files'].add(build_file_path0)
+    for key in data0:
+      self.data[key] = data0[key]
+    for key in aux_data0:
+      self.aux_data[key] = aux_data0[key]
+    for new_dependency in dependencies0:
+      if new_dependency not in self.scheduled:
+        self.scheduled.add(new_dependency)
+        self.dependencies.append(new_dependency)
+    self.pending -= 1
+    self.condition.notify()
+    self.condition.release()
+
+
+def LoadTargetBuildFilesParallel(build_files, data, aux_data,
+                                 variables, includes, depth, check,
+                                 generator_input_info):
+  parallel_state = ParallelState()
+  parallel_state.condition = threading.Condition()
+  # Make copies of the build_files argument that we can modify while working.
+  parallel_state.dependencies = list(build_files)
+  parallel_state.scheduled = set(build_files)
+  parallel_state.pending = 0
+  parallel_state.data = data
+  parallel_state.aux_data = aux_data
+
+  try:
+    parallel_state.condition.acquire()
+    while parallel_state.dependencies or parallel_state.pending:
+      if parallel_state.error:
+        break
+      if not parallel_state.dependencies:
+        parallel_state.condition.wait()
+        continue
+
+      dependency = parallel_state.dependencies.pop()
+
+      parallel_state.pending += 1
+      data_in = {}
+      data_in['target_build_files'] = data['target_build_files']
+      aux_data_in = {}
+      global_flags = {
+        'path_sections': globals()['path_sections'],
+        'non_configuration_keys': globals()['non_configuration_keys'],
+        'multiple_toolsets': globals()['multiple_toolsets']}
+
+      if not parallel_state.pool:
+        parallel_state.pool = multiprocessing.Pool(8)
+      parallel_state.pool.apply_async(
+          CallLoadTargetBuildFile,
+          args = (global_flags, dependency,
+                  data_in, aux_data_in,
+                  variables, includes, depth, check, generator_input_info),
+          callback = parallel_state.LoadTargetBuildFileCallback)
+  except KeyboardInterrupt, e:
+    parallel_state.pool.terminate()
+    raise e
+
+  parallel_state.condition.release()
+
+  parallel_state.pool.close()
+  parallel_state.pool.join()
+  parallel_state.pool = None
+
+  if parallel_state.error:
+    sys.exit(1)
+
+# Look for the bracket that matches the first bracket seen in a
+# string, and return the start and end as a tuple.  For example, if
+# the input is something like "<(foo <(bar)) blah", then it would
+# return (1, 13), indicating the entire string except for the leading
+# "<" and trailing " blah".
+LBRACKETS= set('{[(')
+BRACKETS = {'}': '{', ']': '[', ')': '('}
+def FindEnclosingBracketGroup(input_str):
+  stack = []
+  start = -1
+  for index, char in enumerate(input_str):
+    if char in LBRACKETS:
+      stack.append(char)
+      if start == -1:
+        start = index
+    elif char in BRACKETS:
+      if not stack:
+        return (-1, -1)
+      if stack.pop() != BRACKETS[char]:
+        return (-1, -1)
+      if not stack:
+        return (start, index + 1)
+  return (-1, -1)
+
+
+canonical_int_re = re.compile('(0|-?[1-9][0-9]*)$')
+
+
+def IsStrCanonicalInt(string):
+  """Returns True if |string| is in its canonical integer form.
+
+  The canonical form is such that str(int(string)) == string.
+  """
+  return isinstance(string, str) and canonical_int_re.match(string)
+
+
+# This matches things like "<(asdf)", "<!(cmd)", "<!@(cmd)", "<|(list)",
+# "<!interpreter(arguments)", "<([list])", and even "<([)" and "<(<())".
+# In the last case, the inner "<()" is captured in match['content'].
+early_variable_re = re.compile(
+    '(?P<replace>(?P<type><(?:(?:!?@?)|\|)?)'
+    '(?P<command_string>[-a-zA-Z0-9_.]+)?'
+    '\((?P<is_array>\s*\[?)'
+    '(?P<content>.*?)(\]?)\))')
+
+# This matches the same as early_variable_re, but with '>' instead of '<'.
+late_variable_re = re.compile(
+    '(?P<replace>(?P<type>>(?:(?:!?@?)|\|)?)'
+    '(?P<command_string>[-a-zA-Z0-9_.]+)?'
+    '\((?P<is_array>\s*\[?)'
+    '(?P<content>.*?)(\]?)\))')
+
+# This matches the same as early_variable_re, but with '^' instead of '<'.
+latelate_variable_re = re.compile(
+    '(?P<replace>(?P<type>[\^](?:(?:!?@?)|\|)?)'
+    '(?P<command_string>[-a-zA-Z0-9_.]+)?'
+    '\((?P<is_array>\s*\[?)'
+    '(?P<content>.*?)(\]?)\))')
+
+# Global cache of results from running commands so they don't have to be run
+# more then once.
+cached_command_results = {}
+
+
+def FixupPlatformCommand(cmd):
+  if sys.platform == 'win32':
+    if type(cmd) == list:
+      cmd = [re.sub('^cat ', 'type ', cmd[0])] + cmd[1:]
+    else:
+      cmd = re.sub('^cat ', 'type ', cmd)
+  return cmd
+
+
+PHASE_EARLY = 0
+PHASE_LATE = 1
+PHASE_LATELATE = 2
+
+
+def ExpandVariables(input, phase, variables, build_file):
+  # Look for the pattern that gets expanded into variables
+  if phase == PHASE_EARLY:
+    variable_re = early_variable_re
+    expansion_symbol = '<'
+  elif phase == PHASE_LATE:
+    variable_re = late_variable_re
+    expansion_symbol = '>'
+  elif phase == PHASE_LATELATE:
+    variable_re = latelate_variable_re
+    expansion_symbol = '^'
+  else:
+    assert False
+
+  input_str = str(input)
+  if IsStrCanonicalInt(input_str):
+    return int(input_str)
+
+  # Do a quick scan to determine if an expensive regex search is warranted.
+  if expansion_symbol not in input_str:
+    return input_str
+
+  # Get the entire list of matches as a list of MatchObject instances.
+  # (using findall here would return strings instead of MatchObjects).
+  matches = list(variable_re.finditer(input_str))
+  if not matches:
+    return input_str
+
+  output = input_str
+  # Reverse the list of matches so that replacements are done right-to-left.
+  # That ensures that earlier replacements won't mess up the string in a
+  # way that causes later calls to find the earlier substituted text instead
+  # of what's intended for replacement.
+  matches.reverse()
+  for match_group in matches:
+    match = match_group.groupdict()
+    gyp.DebugOutput(gyp.DEBUG_VARIABLES, "Matches: %r", match)
+    # match['replace'] is the substring to look for, match['type']
+    # is the character code for the replacement type (< > <! >! <| >| <@
+    # >@ <!@ >!@), match['is_array'] contains a '[' for command
+    # arrays, and match['content'] is the name of the variable (< >)
+    # or command to run (<! >!). match['command_string'] is an optional
+    # command string. Currently, only 'pymod_do_main' is supported.
+
+    # run_command is true if a ! variant is used.
+    run_command = '!' in match['type']
+    command_string = match['command_string']
+
+    # file_list is true if a | variant is used.
+    file_list = '|' in match['type']
+
+    # Capture these now so we can adjust them later.
+    replace_start = match_group.start('replace')
+    replace_end = match_group.end('replace')
+
+    # Find the ending paren, and re-evaluate the contained string.
+    (c_start, c_end) = FindEnclosingBracketGroup(input_str[replace_start:])
+
+    # Adjust the replacement range to match the entire command
+    # found by FindEnclosingBracketGroup (since the variable_re
+    # probably doesn't match the entire command if it contained
+    # nested variables).
+    replace_end = replace_start + c_end
+
+    # Find the "real" replacement, matching the appropriate closing
+    # paren, and adjust the replacement start and end.
+    replacement = input_str[replace_start:replace_end]
+
+    # Figure out what the contents of the variable parens are.
+    contents_start = replace_start + c_start + 1
+    contents_end = replace_end - 1
+    contents = input_str[contents_start:contents_end]
+
+    # Do filter substitution now for <|().
+    # Admittedly, this is different than the evaluation order in other
+    # contexts. However, since filtration has no chance to run on <|(),
+    # this seems like the only obvious way to give them access to filters.
+    if file_list:
+      processed_variables = copy.deepcopy(variables)
+      ProcessListFiltersInDict(contents, processed_variables)
+      # Recurse to expand variables in the contents
+      contents = ExpandVariables(contents, phase,
+                                 processed_variables, build_file)
+    else:
+      # Recurse to expand variables in the contents
+      contents = ExpandVariables(contents, phase, variables, build_file)
+
+    # Strip off leading/trailing whitespace so that variable matches are
+    # simpler below (and because they are rarely needed).
+    contents = contents.strip()
+
+    # expand_to_list is true if an @ variant is used.  In that case,
+    # the expansion should result in a list.  Note that the caller
+    # is to be expecting a list in return, and not all callers do
+    # because not all are working in list context.  Also, for list
+    # expansions, there can be no other text besides the variable
+    # expansion in the input string.
+    expand_to_list = '@' in match['type'] and input_str == replacement
+
+    if run_command or file_list:
+      # Find the build file's directory, so commands can be run or file lists
+      # generated relative to it.
+      build_file_dir = os.path.dirname(build_file)
+      if build_file_dir == '' and not file_list:
+        # If build_file is just a leaf filename indicating a file in the
+        # current directory, build_file_dir might be an empty string.  Set
+        # it to None to signal to subprocess.Popen that it should run the
+        # command in the current directory.
+        build_file_dir = None
+
+    # Support <|(listfile.txt ...) which generates a file
+    # containing items from a gyp list, generated at gyp time.
+    # This works around actions/rules which have more inputs than will
+    # fit on the command line.
+    if file_list:
+      if type(contents) == list:
+        contents_list = contents
+      else:
+        contents_list = contents.split(' ')
+      replacement = contents_list[0]
+      if os.path.isabs(replacement):
+        raise GypError('| cannot handle absolute paths, got "%s"' % replacement)
+
+      if not generator_filelist_paths:
+        path = os.path.join(build_file_dir, replacement)
+      else:
+        if os.path.isabs(build_file_dir):
+          toplevel = generator_filelist_paths['toplevel']
+          rel_build_file_dir = gyp.common.RelativePath(build_file_dir, toplevel)
+        else:
+          rel_build_file_dir = build_file_dir
+        qualified_out_dir = generator_filelist_paths['qualified_out_dir']
+        path = os.path.join(qualified_out_dir, rel_build_file_dir, replacement)
+        gyp.common.EnsureDirExists(path)
+
+      replacement = gyp.common.RelativePath(path, build_file_dir)
+      f = gyp.common.WriteOnDiff(path)
+      for i in contents_list[1:]:
+        f.write('%s\n' % i)
+      f.close()
+
+    elif run_command:
+      use_shell = True
+      if match['is_array']:
+        contents = eval(contents)
+        use_shell = False
+
+      # Check for a cached value to avoid executing commands, or generating
+      # file lists more than once.
+      # TODO(http://code.google.com/p/gyp/issues/detail?id=112): It is
+      # possible that the command being invoked depends on the current
+      # directory. For that case the syntax needs to be extended so that the
+      # directory is also used in cache_key (it becomes a tuple).
+      # TODO(http://code.google.com/p/gyp/issues/detail?id=111): In theory,
+      # someone could author a set of GYP files where each time the command
+      # is invoked it produces different output by design. When the need
+      # arises, the syntax should be extended to support no caching off a
+      # command's output so it is run every time.
+      cache_key = str(contents)
+      cached_value = cached_command_results.get(cache_key, None)
+      if cached_value is None:
+        gyp.DebugOutput(gyp.DEBUG_VARIABLES,
+                        "Executing command '%s' in directory '%s'",
+                        contents, build_file_dir)
+
+        replacement = ''
+
+        if command_string == 'pymod_do_main':
+          # <!pymod_do_main(modulename param eters) loads |modulename| as a
+          # python module and then calls that module's DoMain() function,
+          # passing ["param", "eters"] as a single list argument. For modules
+          # that don't load quickly, this can be faster than
+          # <!(python modulename param eters). Do this in |build_file_dir|.
+          oldwd = os.getcwd()  # Python doesn't like os.open('.'): no fchdir.
+          if build_file_dir:  # build_file_dir may be None (see above).
+            os.chdir(build_file_dir)
+          try:
+
+            parsed_contents = shlex.split(contents)
+            try:
+              py_module = __import__(parsed_contents[0])
+            except ImportError as e:
+              raise GypError("Error importing pymod_do_main"
+                             "module (%s): %s" % (parsed_contents[0], e))
+            replacement = str(py_module.DoMain(parsed_contents[1:])).rstrip()
+          finally:
+            os.chdir(oldwd)
+          assert replacement != None
+        elif command_string:
+          raise GypError("Unknown command string '%s' in '%s'." %
+                         (command_string, contents))
+        else:
+          # Fix up command with platform specific workarounds.
+          contents = FixupPlatformCommand(contents)
+          p = subprocess.Popen(contents, shell=use_shell,
+                               stdout=subprocess.PIPE,
+                               stderr=subprocess.PIPE,
+                               stdin=subprocess.PIPE,
+                               cwd=build_file_dir)
+
+          p_stdout, p_stderr = p.communicate('')
+
+          if p.wait() != 0 or p_stderr:
+            sys.stderr.write(p_stderr)
+            # Simulate check_call behavior, since check_call only exists
+            # in python 2.5 and later.
+            raise GypError("Call to '%s' returned exit status %d." %
+                           (contents, p.returncode))
+          replacement = p_stdout.rstrip()
+
+        cached_command_results[cache_key] = replacement
+      else:
+        gyp.DebugOutput(gyp.DEBUG_VARIABLES,
+                        "Had cache value for command '%s' in directory '%s'",
+                        contents,build_file_dir)
+        replacement = cached_value
+
+    else:
+      if not contents in variables:
+        if contents[-1] in ['!', '/']:
+          # In order to allow cross-compiles (nacl) to happen more naturally,
+          # we will allow references to >(sources/) etc. to resolve to
+          # and empty list if undefined. This allows actions to:
+          # 'action!': [
+          #   '>@(_sources!)',
+          # ],
+          # 'action/': [
+          #   '>@(_sources/)',
+          # ],
+          replacement = []
+        else:
+          raise GypError('Undefined variable ' + contents +
+                         ' in ' + build_file)
+      else:
+        replacement = variables[contents]
+
+    if isinstance(replacement, list):
+      for item in replacement:
+        if (not contents[-1] == '/' and
+            not isinstance(item, str) and not isinstance(item, int)):
+          raise GypError('Variable ' + contents +
+                         ' must expand to a string or list of strings; ' +
+                         'list contains a ' +
+                         item.__class__.__name__)
+      # Run through the list and handle variable expansions in it.  Since
+      # the list is guaranteed not to contain dicts, this won't do anything
+      # with conditions sections.
+      ProcessVariablesAndConditionsInList(replacement, phase, variables,
+                                          build_file)
+    elif not isinstance(replacement, str) and \
+         not isinstance(replacement, int):
+          raise GypError('Variable ' + contents +
+                         ' must expand to a string or list of strings; ' +
+                         'found a ' + replacement.__class__.__name__)
+
+    if expand_to_list:
+      # Expanding in list context.  It's guaranteed that there's only one
+      # replacement to do in |input_str| and that it's this replacement.  See
+      # above.
+      if isinstance(replacement, list):
+        # If it's already a list, make a copy.
+        output = replacement[:]
+      else:
+        # Split it the same way sh would split arguments.
+        output = shlex.split(str(replacement))
+    else:
+      # Expanding in string context.
+      encoded_replacement = ''
+      if isinstance(replacement, list):
+        # When expanding a list into string context, turn the list items
+        # into a string in a way that will work with a subprocess call.
+        #
+        # TODO(mark): This isn't completely correct.  This should
+        # call a generator-provided function that observes the
+        # proper list-to-argument quoting rules on a specific
+        # platform instead of just calling the POSIX encoding
+        # routine.
+        encoded_replacement = gyp.common.EncodePOSIXShellList(replacement)
+      else:
+        encoded_replacement = replacement
+
+      output = output[:replace_start] + str(encoded_replacement) + \
+               output[replace_end:]
+    # Prepare for the next match iteration.
+    input_str = output
+
+  # Look for more matches now that we've replaced some, to deal with
+  # expanding local variables (variables defined in the same
+  # variables block as this one).
+  gyp.DebugOutput(gyp.DEBUG_VARIABLES, "Found output %r, recursing.", output)
+  if isinstance(output, list):
+    if output and isinstance(output[0], list):
+      # Leave output alone if it's a list of lists.
+      # We don't want such lists to be stringified.
+      pass
+    else:
+      new_output = []
+      for item in output:
+        new_output.append(
+            ExpandVariables(item, phase, variables, build_file))
+      output = new_output
+  else:
+    output = ExpandVariables(output, phase, variables, build_file)
+
+  # Convert all strings that are canonically-represented integers into integers.
+  if isinstance(output, list):
+    for index in xrange(0, len(output)):
+      if IsStrCanonicalInt(output[index]):
+        output[index] = int(output[index])
+  elif IsStrCanonicalInt(output):
+    output = int(output)
+
+  return output
+
+
+def ProcessConditionsInDict(the_dict, phase, variables, build_file):
+  # Process a 'conditions' or 'target_conditions' section in the_dict,
+  # depending on phase.
+  # early -> conditions
+  # late -> target_conditions
+  # latelate -> no conditions
+  #
+  # Each item in a conditions list consists of cond_expr, a string expression
+  # evaluated as the condition, and true_dict, a dict that will be merged into
+  # the_dict if cond_expr evaluates to true.  Optionally, a third item,
+  # false_dict, may be present.  false_dict is merged into the_dict if
+  # cond_expr evaluates to false.
+  #
+  # Any dict merged into the_dict will be recursively processed for nested
+  # conditionals and other expansions, also according to phase, immediately
+  # prior to being merged.
+
+  if phase == PHASE_EARLY:
+    conditions_key = 'conditions'
+  elif phase == PHASE_LATE:
+    conditions_key = 'target_conditions'
+  elif phase == PHASE_LATELATE:
+    return
+  else:
+    assert False
+
+  if not conditions_key in the_dict:
+    return
+
+  conditions_list = the_dict[conditions_key]
+  # Unhook the conditions list, it's no longer needed.
+  del the_dict[conditions_key]
+
+  for condition in conditions_list:
+    if not isinstance(condition, list):
+      raise GypError(conditions_key + ' must be a list')
+    if len(condition) != 2 and len(condition) != 3:
+      # It's possible that condition[0] won't work in which case this
+      # attempt will raise its own IndexError.  That's probably fine.
+      raise GypError(conditions_key + ' ' + condition[0] +
+                     ' must be length 2 or 3, not ' + str(len(condition)))
+
+    [cond_expr, true_dict] = condition[0:2]
+    false_dict = None
+    if len(condition) == 3:
+      false_dict = condition[2]
+
+    # Do expansions on the condition itself.  Since the conditon can naturally
+    # contain variable references without needing to resort to GYP expansion
+    # syntax, this is of dubious value for variables, but someone might want to
+    # use a command expansion directly inside a condition.
+    cond_expr_expanded = ExpandVariables(cond_expr, phase, variables,
+                                         build_file)
+    if not isinstance(cond_expr_expanded, str) and \
+       not isinstance(cond_expr_expanded, int):
+      raise ValueError, \
+            'Variable expansion in this context permits str and int ' + \
+            'only, found ' + expanded.__class__.__name__
+
+    try:
+      ast_code = compile(cond_expr_expanded, '<string>', 'eval')
+
+      if eval(ast_code, {'__builtins__': None}, variables):
+        merge_dict = true_dict
+      else:
+        merge_dict = false_dict
+    except SyntaxError, e:
+      syntax_error = SyntaxError('%s while evaluating condition \'%s\' in %s '
+                                 'at character %d.' %
+                                 (str(e.args[0]), e.text, build_file, e.offset),
+                                 e.filename, e.lineno, e.offset, e.text)
+      raise syntax_error
+    except NameError, e:
+      gyp.common.ExceptionAppend(e, 'while evaluating condition \'%s\' in %s' %
+                                 (cond_expr_expanded, build_file))
+      raise GypError(e)
+
+    if merge_dict != None:
+      # Expand variables and nested conditinals in the merge_dict before
+      # merging it.
+      ProcessVariablesAndConditionsInDict(merge_dict, phase,
+                                          variables, build_file)
+
+      MergeDicts(the_dict, merge_dict, build_file, build_file)
+
+
+def LoadAutomaticVariablesFromDict(variables, the_dict):
+  # Any keys with plain string values in the_dict become automatic variables.
+  # The variable name is the key name with a "_" character prepended.
+  for key, value in the_dict.iteritems():
+    if isinstance(value, str) or isinstance(value, int) or \
+       isinstance(value, list):
+      variables['_' + key] = value
+
+
+def LoadVariablesFromVariablesDict(variables, the_dict, the_dict_key):
+  # Any keys in the_dict's "variables" dict, if it has one, becomes a
+  # variable.  The variable name is the key name in the "variables" dict.
+  # Variables that end with the % character are set only if they are unset in
+  # the variables dict.  the_dict_key is the name of the key that accesses
+  # the_dict in the_dict's parent dict.  If the_dict's parent is not a dict
+  # (it could be a list or it could be parentless because it is a root dict),
+  # the_dict_key will be None.
+  for key, value in the_dict.get('variables', {}).iteritems():
+    if not isinstance(value, str) and not isinstance(value, int) and \
+       not isinstance(value, list):
+      continue
+
+    if key.endswith('%'):
+      variable_name = key[:-1]
+      if variable_name in variables:
+        # If the variable is already set, don't set it.
+        continue
+      if the_dict_key is 'variables' and variable_name in the_dict:
+        # If the variable is set without a % in the_dict, and the_dict is a
+        # variables dict (making |variables| a varaibles sub-dict of a
+        # variables dict), use the_dict's definition.
+        value = the_dict[variable_name]
+    else:
+      variable_name = key
+
+    variables[variable_name] = value
+
+
+def ProcessVariablesAndConditionsInDict(the_dict, phase, variables_in,
+                                        build_file, the_dict_key=None):
+  """Handle all variable and command expansion and conditional evaluation.
+
+  This function is the public entry point for all variable expansions and
+  conditional evaluations.  The variables_in dictionary will not be modified
+  by this function.
+  """
+
+  # Make a copy of the variables_in dict that can be modified during the
+  # loading of automatics and the loading of the variables dict.
+  variables = variables_in.copy()
+  LoadAutomaticVariablesFromDict(variables, the_dict)
+
+  if 'variables' in the_dict:
+    # Make sure all the local variables are added to the variables
+    # list before we process them so that you can reference one
+    # variable from another.  They will be fully expanded by recursion
+    # in ExpandVariables.
+    for key, value in the_dict['variables'].iteritems():
+      variables[key] = value
+
+    # Handle the associated variables dict first, so that any variable
+    # references within can be resolved prior to using them as variables.
+    # Pass a copy of the variables dict to avoid having it be tainted.
+    # Otherwise, it would have extra automatics added for everything that
+    # should just be an ordinary variable in this scope.
+    ProcessVariablesAndConditionsInDict(the_dict['variables'], phase,
+                                        variables, build_file, 'variables')
+
+  LoadVariablesFromVariablesDict(variables, the_dict, the_dict_key)
+
+  for key, value in the_dict.iteritems():
+    # Skip "variables", which was already processed if present.
+    if key != 'variables' and isinstance(value, str):
+      expanded = ExpandVariables(value, phase, variables, build_file)
+      if not isinstance(expanded, str) and not isinstance(expanded, int):
+        raise ValueError, \
+              'Variable expansion in this context permits str and int ' + \
+              'only, found ' + expanded.__class__.__name__ + ' for ' + key
+      the_dict[key] = expanded
+
+  # Variable expansion may have resulted in changes to automatics.  Reload.
+  # TODO(mark): Optimization: only reload if no changes were made.
+  variables = variables_in.copy()
+  LoadAutomaticVariablesFromDict(variables, the_dict)
+  LoadVariablesFromVariablesDict(variables, the_dict, the_dict_key)
+
+  # Process conditions in this dict.  This is done after variable expansion
+  # so that conditions may take advantage of expanded variables.  For example,
+  # if the_dict contains:
+  #   {'type':       '<(library_type)',
+  #    'conditions': [['_type=="static_library"', { ... }]]},
+  # _type, as used in the condition, will only be set to the value of
+  # library_type if variable expansion is performed before condition
+  # processing.  However, condition processing should occur prior to recursion
+  # so that variables (both automatic and "variables" dict type) may be
+  # adjusted by conditions sections, merged into the_dict, and have the
+  # intended impact on contained dicts.
+  #
+  # This arrangement means that a "conditions" section containing a "variables"
+  # section will only have those variables effective in subdicts, not in
+  # the_dict.  The workaround is to put a "conditions" section within a
+  # "variables" section.  For example:
+  #   {'conditions': [['os=="mac"', {'variables': {'define': 'IS_MAC'}}]],
+  #    'defines':    ['<(define)'],
+  #    'my_subdict': {'defines': ['<(define)']}},
+  # will not result in "IS_MAC" being appended to the "defines" list in the
+  # current scope but would result in it being appended to the "defines" list
+  # within "my_subdict".  By comparison:
+  #   {'variables': {'conditions': [['os=="mac"', {'define': 'IS_MAC'}]]},
+  #    'defines':    ['<(define)'],
+  #    'my_subdict': {'defines': ['<(define)']}},
+  # will append "IS_MAC" to both "defines" lists.
+
+  # Evaluate conditions sections, allowing variable expansions within them
+  # as well as nested conditionals.  This will process a 'conditions' or
+  # 'target_conditions' section, perform appropriate merging and recursive
+  # conditional and variable processing, and then remove the conditions section
+  # from the_dict if it is present.
+  ProcessConditionsInDict(the_dict, phase, variables, build_file)
+
+  # Conditional processing may have resulted in changes to automatics or the
+  # variables dict.  Reload.
+  variables = variables_in.copy()
+  LoadAutomaticVariablesFromDict(variables, the_dict)
+  LoadVariablesFromVariablesDict(variables, the_dict, the_dict_key)
+
+  # Recurse into child dicts, or process child lists which may result in
+  # further recursion into descendant dicts.
+  for key, value in the_dict.iteritems():
+    # Skip "variables" and string values, which were already processed if
+    # present.
+    if key == 'variables' or isinstance(value, str):
+      continue
+    if isinstance(value, dict):
+      # Pass a copy of the variables dict so that subdicts can't influence
+      # parents.
+      ProcessVariablesAndConditionsInDict(value, phase, variables,
+                                          build_file, key)
+    elif isinstance(value, list):
+      # The list itself can't influence the variables dict, and
+      # ProcessVariablesAndConditionsInList will make copies of the variables
+      # dict if it needs to pass it to something that can influence it.  No
+      # copy is necessary here.
+      ProcessVariablesAndConditionsInList(value, phase, variables,
+                                          build_file)
+    elif not isinstance(value, int):
+      raise TypeError, 'Unknown type ' + value.__class__.__name__ + \
+                       ' for ' + key
+
+
+def ProcessVariablesAndConditionsInList(the_list, phase, variables,
+                                        build_file):
+  # Iterate using an index so that new values can be assigned into the_list.
+  index = 0
+  while index < len(the_list):
+    item = the_list[index]
+    if isinstance(item, dict):
+      # Make a copy of the variables dict so that it won't influence anything
+      # outside of its own scope.
+      ProcessVariablesAndConditionsInDict(item, phase, variables, build_file)
+    elif isinstance(item, list):
+      ProcessVariablesAndConditionsInList(item, phase, variables, build_file)
+    elif isinstance(item, str):
+      expanded = ExpandVariables(item, phase, variables, build_file)
+      if isinstance(expanded, str) or isinstance(expanded, int):
+        the_list[index] = expanded
+      elif isinstance(expanded, list):
+        the_list[index:index+1] = expanded
+        index += len(expanded)
+
+        # index now identifies the next item to examine.  Continue right now
+        # without falling into the index increment below.
+        continue
+      else:
+        raise ValueError, \
+              'Variable expansion in this context permits strings and ' + \
+              'lists only, found ' + expanded.__class__.__name__ + ' at ' + \
+              index
+    elif not isinstance(item, int):
+      raise TypeError, 'Unknown type ' + item.__class__.__name__ + \
+                       ' at index ' + index
+    index = index + 1
+
+
+def BuildTargetsDict(data):
+  """Builds a dict mapping fully-qualified target names to their target dicts.
+
+  |data| is a dict mapping loaded build files by pathname relative to the
+  current directory.  Values in |data| are build file contents.  For each
+  |data| value with a "targets" key, the value of the "targets" key is taken
+  as a list containing target dicts.  Each target's fully-qualified name is
+  constructed from the pathname of the build file (|data| key) and its
+  "target_name" property.  These fully-qualified names are used as the keys
+  in the returned dict.  These keys provide access to the target dicts,
+  the dicts in the "targets" lists.
+  """
+
+  targets = {}
+  for build_file in data['target_build_files']:
+    for target in data[build_file].get('targets', []):
+      target_name = gyp.common.QualifiedTarget(build_file,
+                                               target['target_name'],
+                                               target['toolset'])
+      if target_name in targets:
+        raise GypError('Duplicate target definitions for ' + target_name)
+      targets[target_name] = target
+
+  return targets
+
+
+def QualifyDependencies(targets):
+  """Make dependency links fully-qualified relative to the current directory.
+
+  |targets| is a dict mapping fully-qualified target names to their target
+  dicts.  For each target in this dict, keys known to contain dependency
+  links are examined, and any dependencies referenced will be rewritten
+  so that they are fully-qualified and relative to the current directory.
+  All rewritten dependencies are suitable for use as keys to |targets| or a
+  similar dict.
+  """
+
+  all_dependency_sections = [dep + op
+                             for dep in dependency_sections
+                             for op in ('', '!', '/')]
+
+  for target, target_dict in targets.iteritems():
+    target_build_file = gyp.common.BuildFile(target)
+    toolset = target_dict['toolset']
+    for dependency_key in all_dependency_sections:
+      dependencies = target_dict.get(dependency_key, [])
+      for index in xrange(0, len(dependencies)):
+        dep_file, dep_target, dep_toolset = gyp.common.ResolveTarget(
+            target_build_file, dependencies[index], toolset)
+        if not multiple_toolsets:
+          # Ignore toolset specification in the dependency if it is specified.
+          dep_toolset = toolset
+        dependency = gyp.common.QualifiedTarget(dep_file,
+                                                dep_target,
+                                                dep_toolset)
+        dependencies[index] = dependency
+
+        # Make sure anything appearing in a list other than "dependencies" also
+        # appears in the "dependencies" list.
+        if dependency_key != 'dependencies' and \
+           dependency not in target_dict['dependencies']:
+          raise GypError('Found ' + dependency + ' in ' + dependency_key +
+                         ' of ' + target + ', but not in dependencies')
+
+
+def ExpandWildcardDependencies(targets, data):
+  """Expands dependencies specified as build_file:*.
+
+  For each target in |targets|, examines sections containing links to other
+  targets.  If any such section contains a link of the form build_file:*, it
+  is taken as a wildcard link, and is expanded to list each target in
+  build_file.  The |data| dict provides access to build file dicts.
+
+  Any target that does not wish to be included by wildcard can provide an
+  optional "suppress_wildcard" key in its target dict.  When present and
+  true, a wildcard dependency link will not include such targets.
+
+  All dependency names, including the keys to |targets| and the values in each
+  dependency list, must be qualified when this function is called.
+  """
+
+  for target, target_dict in targets.iteritems():
+    toolset = target_dict['toolset']
+    target_build_file = gyp.common.BuildFile(target)
+    for dependency_key in dependency_sections:
+      dependencies = target_dict.get(dependency_key, [])
+
+      # Loop this way instead of "for dependency in" or "for index in xrange"
+      # because the dependencies list will be modified within the loop body.
+      index = 0
+      while index < len(dependencies):
+        (dependency_build_file, dependency_target, dependency_toolset) = \
+            gyp.common.ParseQualifiedTarget(dependencies[index])
+        if dependency_target != '*' and dependency_toolset != '*':
+          # Not a wildcard.  Keep it moving.
+          index = index + 1
+          continue
+
+        if dependency_build_file == target_build_file:
+          # It's an error for a target to depend on all other targets in
+          # the same file, because a target cannot depend on itself.
+          raise GypError('Found wildcard in ' + dependency_key + ' of ' +
+                         target + ' referring to same build file')
+
+        # Take the wildcard out and adjust the index so that the next
+        # dependency in the list will be processed the next time through the
+        # loop.
+        del dependencies[index]
+        index = index - 1
+
+        # Loop through the targets in the other build file, adding them to
+        # this target's list of dependencies in place of the removed
+        # wildcard.
+        dependency_target_dicts = data[dependency_build_file]['targets']
+        for dependency_target_dict in dependency_target_dicts:
+          if int(dependency_target_dict.get('suppress_wildcard', False)):
+            continue
+          dependency_target_name = dependency_target_dict['target_name']
+          if (dependency_target != '*' and
+              dependency_target != dependency_target_name):
+            continue
+          dependency_target_toolset = dependency_target_dict['toolset']
+          if (dependency_toolset != '*' and
+              dependency_toolset != dependency_target_toolset):
+            continue
+          dependency = gyp.common.QualifiedTarget(dependency_build_file,
+                                                  dependency_target_name,
+                                                  dependency_target_toolset)
+          index = index + 1
+          dependencies.insert(index, dependency)
+
+        index = index + 1
+
+
+def Unify(l):
+  """Removes duplicate elements from l, keeping the first element."""
+  seen = {}
+  return [seen.setdefault(e, e) for e in l if e not in seen]
+
+
+def RemoveDuplicateDependencies(targets):
+  """Makes sure every dependency appears only once in all targets's dependency
+  lists."""
+  for target_name, target_dict in targets.iteritems():
+    for dependency_key in dependency_sections:
+      dependencies = target_dict.get(dependency_key, [])
+      if dependencies:
+        target_dict[dependency_key] = Unify(dependencies)
+
+
+def Filter(l, item):
+  """Removes item from l."""
+  res = {}
+  return [res.setdefault(e, e) for e in l if e != item]
+
+
+def RemoveSelfDependencies(targets):
+  """Remove self dependencies from targets that have the prune_self_dependency
+  variable set."""
+  for target_name, target_dict in targets.iteritems():
+    for dependency_key in dependency_sections:
+      dependencies = target_dict.get(dependency_key, [])
+      if dependencies:
+        for t in dependencies:
+          if t == target_name:
+            if targets[t].get('variables', {}).get('prune_self_dependency', 0):
+              target_dict[dependency_key] = Filter(dependencies, target_name)
+
+
+class DependencyGraphNode(object):
+  """
+
+  Attributes:
+    ref: A reference to an object that this DependencyGraphNode represents.
+    dependencies: List of DependencyGraphNodes on which this one depends.
+    dependents: List of DependencyGraphNodes that depend on this one.
+  """
+
+  class CircularException(GypError):
+    pass
+
+  def __init__(self, ref):
+    self.ref = ref
+    self.dependencies = []
+    self.dependents = []
+
+  def __repr__(self):
+    return '<DependencyGraphNode: %r>' % self.ref
+
+  def FlattenToList(self):
+    # flat_list is the sorted list of dependencies - actually, the list items
+    # are the "ref" attributes of DependencyGraphNodes.  Every target will
+    # appear in flat_list after all of its dependencies, and before all of its
+    # dependents.
+    flat_list = []
+
+    # in_degree_zeros is the list of DependencyGraphNodes that have no
+    # dependencies not in flat_list.  Initially, it is a copy of the children
+    # of this node, because when the graph was built, nodes with no
+    # dependencies were made implicit dependents of the root node.
+    in_degree_zeros = set(self.dependents[:])
+
+    while in_degree_zeros:
+      # Nodes in in_degree_zeros have no dependencies not in flat_list, so they
+      # can be appended to flat_list.  Take these nodes out of in_degree_zeros
+      # as work progresses, so that the next node to process from the list can
+      # always be accessed at a consistent position.
+      node = in_degree_zeros.pop()
+      flat_list.append(node.ref)
+
+      # Look at dependents of the node just added to flat_list.  Some of them
+      # may now belong in in_degree_zeros.
+      for node_dependent in node.dependents:
+        is_in_degree_zero = True
+        for node_dependent_dependency in node_dependent.dependencies:
+          if not node_dependent_dependency.ref in flat_list:
+            # The dependent one or more dependencies not in flat_list.  There
+            # will be more chances to add it to flat_list when examining
+            # it again as a dependent of those other dependencies, provided
+            # that there are no cycles.
+            is_in_degree_zero = False
+            break
+
+        if is_in_degree_zero:
+          # All of the dependent's dependencies are already in flat_list.  Add
+          # it to in_degree_zeros where it will be processed in a future
+          # iteration of the outer loop.
+          in_degree_zeros.add(node_dependent)
+
+    return flat_list
+
+  def FindCycles(self, path=None):
+    """
+    Returns a list of cycles in the graph, where each cycle is its own list.
+    """
+    if path is None:
+      path = [self]
+
+    results = []
+    for node in self.dependents:
+      if node in path:
+        cycle = [node]
+        for part in path:
+          cycle.append(part)
+          if part == node:
+            break
+        results.append(tuple(cycle))
+      else:
+        results.extend(node.FindCycles([node] + path))
+
+    return list(set(results))
+
+  def DirectDependencies(self, dependencies=None):
+    """Returns a list of just direct dependencies."""
+    if dependencies == None:
+      dependencies = []
+
+    for dependency in self.dependencies:
+      # Check for None, corresponding to the root node.
+      if dependency.ref != None and dependency.ref not in dependencies:
+        dependencies.append(dependency.ref)
+
+    return dependencies
+
+  def _AddImportedDependencies(self, targets, dependencies=None):
+    """Given a list of direct dependencies, adds indirect dependencies that
+    other dependencies have declared to export their settings.
+
+    This method does not operate on self.  Rather, it operates on the list
+    of dependencies in the |dependencies| argument.  For each dependency in
+    that list, if any declares that it exports the settings of one of its
+    own dependencies, those dependencies whose settings are "passed through"
+    are added to the list.  As new items are added to the list, they too will
+    be processed, so it is possible to import settings through multiple levels
+    of dependencies.
+
+    This method is not terribly useful on its own, it depends on being
+    "primed" with a list of direct dependencies such as one provided by
+    DirectDependencies.  DirectAndImportedDependencies is intended to be the
+    public entry point.
+    """
+
+    if dependencies == None:
+      dependencies = []
+
+    index = 0
+    while index < len(dependencies):
+      dependency = dependencies[index]
+      dependency_dict = targets[dependency]
+      # Add any dependencies whose settings should be imported to the list
+      # if not already present.  Newly-added items will be checked for
+      # their own imports when the list iteration reaches them.
+      # Rather than simply appending new items, insert them after the
+      # dependency that exported them.  This is done to more closely match
+      # the depth-first method used by DeepDependencies.
+      add_index = 1
+      for imported_dependency in \
+          dependency_dict.get('export_dependent_settings', []):
+        if imported_dependency not in dependencies:
+          dependencies.insert(index + add_index, imported_dependency)
+          add_index = add_index + 1
+      index = index + 1
+
+    return dependencies
+
+  def DirectAndImportedDependencies(self, targets, dependencies=None):
+    """Returns a list of a target's direct dependencies and all indirect
+    dependencies that a dependency has advertised settings should be exported
+    through the dependency for.
+    """
+
+    dependencies = self.DirectDependencies(dependencies)
+    return self._AddImportedDependencies(targets, dependencies)
+
+  def DeepDependencies(self, dependencies=None):
+    """Returns a list of all of a target's dependencies, recursively."""
+    if dependencies == None:
+      dependencies = []
+
+    for dependency in self.dependencies:
+      # Check for None, corresponding to the root node.
+      if dependency.ref != None and dependency.ref not in dependencies:
+        dependencies.append(dependency.ref)
+        dependency.DeepDependencies(dependencies)
+
+    return dependencies
+
+  def _LinkDependenciesInternal(self, targets, include_shared_libraries,
+                                dependencies=None, initial=True):
+    """Returns a list of dependency targets that are linked into this target.
+
+    This function has a split personality, depending on the setting of
+    |initial|.  Outside callers should always leave |initial| at its default
+    setting.
+
+    When adding a target to the list of dependencies, this function will
+    recurse into itself with |initial| set to False, to collect dependencies
+    that are linked into the linkable target for which the list is being built.
+
+    If |include_shared_libraries| is False, the resulting dependencies will not
+    include shared_library targets that are linked into this target.
+    """
+    if dependencies == None:
+      dependencies = []
+
+    # Check for None, corresponding to the root node.
+    if self.ref == None:
+      return dependencies
+
+    # It's kind of sucky that |targets| has to be passed into this function,
+    # but that's presently the easiest way to access the target dicts so that
+    # this function can find target types.
+
+    if 'target_name' not in targets[self.ref]:
+      raise GypError("Missing 'target_name' field in target.")
+
+    if 'type' not in targets[self.ref]:
+      raise GypError("Missing 'type' field in target %s" %
+                     targets[self.ref]['target_name'])
+
+    target_type = targets[self.ref]['type']
+
+    is_linkable = target_type in linkable_types
+
+    if initial and not is_linkable:
+      # If this is the first target being examined and it's not linkable,
+      # return an empty list of link dependencies, because the link
+      # dependencies are intended to apply to the target itself (initial is
+      # True) and this target won't be linked.
+      return dependencies
+
+    # Don't traverse 'none' targets if explicitly excluded.
+    if (target_type == 'none' and
+        not targets[self.ref].get('dependencies_traverse', True)):
+      if self.ref not in dependencies:
+        dependencies.append(self.ref)
+      return dependencies
+
+    # Executables and loadable modules are already fully and finally linked.
+    # Nothing else can be a link dependency of them, there can only be
+    # dependencies in the sense that a dependent target might run an
+    # executable or load the loadable_module.
+    if not initial and target_type in ('executable', 'loadable_module'):
+      return dependencies
+
+    # Shared libraries are already fully linked.  They should only be included
+    # in |dependencies| when adjusting static library dependencies (in order to
+    # link against the shared_library's import lib), but should not be included
+    # in |dependencies| when propagating link_settings.
+    # The |include_shared_libraries| flag controls which of these two cases we
+    # are handling.
+    if (not initial and target_type == 'shared_library' and
+        not include_shared_libraries):
+      return dependencies
+
+    # The target is linkable, add it to the list of link dependencies.
+    if self.ref not in dependencies:
+      dependencies.append(self.ref)
+      if initial or not is_linkable:
+        # If this is a subsequent target and it's linkable, don't look any
+        # further for linkable dependencies, as they'll already be linked into
+        # this target linkable.  Always look at dependencies of the initial
+        # target, and always look at dependencies of non-linkables.
+        for dependency in self.dependencies:
+          dependency._LinkDependenciesInternal(targets,
+                                               include_shared_libraries,
+                                               dependencies, False)
+
+    return dependencies
+
+  def DependenciesForLinkSettings(self, targets):
+    """
+    Returns a list of dependency targets whose link_settings should be merged
+    into this target.
+    """
+
+    # TODO(sbaig) Currently, chrome depends on the bug that shared libraries'
+    # link_settings are propagated.  So for now, we will allow it, unless the
+    # 'allow_sharedlib_linksettings_propagation' flag is explicitly set to
+    # False.  Once chrome is fixed, we can remove this flag.
+    include_shared_libraries = \
+        targets[self.ref].get('allow_sharedlib_linksettings_propagation', True)
+    return self._LinkDependenciesInternal(targets, include_shared_libraries)
+
+  def DependenciesToLinkAgainst(self, targets):
+    """
+    Returns a list of dependency targets that are linked into this target.
+    """
+    return self._LinkDependenciesInternal(targets, True)
+
+
+def BuildDependencyList(targets):
+  # Create a DependencyGraphNode for each target.  Put it into a dict for easy
+  # access.
+  dependency_nodes = {}
+  for target, spec in targets.iteritems():
+    if target not in dependency_nodes:
+      dependency_nodes[target] = DependencyGraphNode(target)
+
+  # Set up the dependency links.  Targets that have no dependencies are treated
+  # as dependent on root_node.
+  root_node = DependencyGraphNode(None)
+  for target, spec in targets.iteritems():
+    target_node = dependency_nodes[target]
+    target_build_file = gyp.common.BuildFile(target)
+    dependencies = spec.get('dependencies')
+    if not dependencies:
+      target_node.dependencies = [root_node]
+      root_node.dependents.append(target_node)
+    else:
+      for dependency in dependencies:
+        dependency_node = dependency_nodes.get(dependency)
+        if not dependency_node:
+          raise GypError("Dependency '%s' not found while "
+                         "trying to load target %s" % (dependency, target))
+        target_node.dependencies.append(dependency_node)
+        dependency_node.dependents.append(target_node)
+
+  flat_list = root_node.FlattenToList()
+
+  # If there's anything left unvisited, there must be a circular dependency
+  # (cycle).  If you need to figure out what's wrong, look for elements of
+  # targets that are not in flat_list.
+  if len(flat_list) != len(targets):
+    raise DependencyGraphNode.CircularException(
+        'Some targets not reachable, cycle in dependency graph detected: ' +
+        ' '.join(set(flat_list) ^ set(targets)))
+
+  return [dependency_nodes, flat_list]
+
+
+def VerifyNoGYPFileCircularDependencies(targets):
+  # Create a DependencyGraphNode for each gyp file containing a target.  Put
+  # it into a dict for easy access.
+  dependency_nodes = {}
+  for target in targets.iterkeys():
+    build_file = gyp.common.BuildFile(target)
+    if not build_file in dependency_nodes:
+      dependency_nodes[build_file] = DependencyGraphNode(build_file)
+
+  # Set up the dependency links.
+  for target, spec in targets.iteritems():
+    build_file = gyp.common.BuildFile(target)
+    build_file_node = dependency_nodes[build_file]
+    target_dependencies = spec.get('dependencies', [])
+    for dependency in target_dependencies:
+      try:
+        dependency_build_file = gyp.common.BuildFile(dependency)
+      except GypError, e:
+        gyp.common.ExceptionAppend(
+            e, 'while computing dependencies of .gyp file %s' % build_file)
+        raise
+
+      if dependency_build_file == build_file:
+        # A .gyp file is allowed to refer back to itself.
+        continue
+      dependency_node = dependency_nodes.get(dependency_build_file)
+      if not dependency_node:
+        raise GypError("Dependancy '%s' not found" % dependency_build_file)
+      if dependency_node not in build_file_node.dependencies:
+        build_file_node.dependencies.append(dependency_node)
+        dependency_node.dependents.append(build_file_node)
+
+
+  # Files that have no dependencies are treated as dependent on root_node.
+  root_node = DependencyGraphNode(None)
+  for build_file_node in dependency_nodes.itervalues():
+    if len(build_file_node.dependencies) == 0:
+      build_file_node.dependencies.append(root_node)
+      root_node.dependents.append(build_file_node)
+
+  flat_list = root_node.FlattenToList()
+
+  # If there's anything left unvisited, there must be a circular dependency
+  # (cycle).
+  if len(flat_list) != len(dependency_nodes):
+    bad_files = []
+    for file in dependency_nodes.iterkeys():
+      if not file in flat_list:
+        bad_files.append(file)
+    common_path_prefix = os.path.commonprefix(dependency_nodes)
+    cycles = []
+    for cycle in root_node.FindCycles():
+      simplified_paths = []
+      for node in cycle:
+        assert(node.ref.startswith(common_path_prefix))
+        simplified_paths.append(node.ref[len(common_path_prefix):])
+      cycles.append('Cycle: %s' % ' -> '.join(simplified_paths))
+    raise DependencyGraphNode.CircularException, \
+        'Cycles in .gyp file dependency graph detected:\n' + '\n'.join(cycles)
+
+
+def DoDependentSettings(key, flat_list, targets, dependency_nodes):
+  # key should be one of all_dependent_settings, direct_dependent_settings,
+  # or link_settings.
+
+  for target in flat_list:
+    target_dict = targets[target]
+    build_file = gyp.common.BuildFile(target)
+
+    if key == 'all_dependent_settings':
+      dependencies = dependency_nodes[target].DeepDependencies()
+    elif key == 'direct_dependent_settings':
+      dependencies = \
+          dependency_nodes[target].DirectAndImportedDependencies(targets)
+    elif key == 'link_settings':
+      dependencies = \
+          dependency_nodes[target].DependenciesForLinkSettings(targets)
+    else:
+      raise GypError("DoDependentSettings doesn't know how to determine "
+                      'dependencies for ' + key)
+
+    for dependency in dependencies:
+      dependency_dict = targets[dependency]
+      if not key in dependency_dict:
+        continue
+      dependency_build_file = gyp.common.BuildFile(dependency)
+      MergeDicts(target_dict, dependency_dict[key],
+                 build_file, dependency_build_file)
+
+
+def AdjustStaticLibraryDependencies(flat_list, targets, dependency_nodes,
+                                    sort_dependencies):
+  # Recompute target "dependencies" properties.  For each static library
+  # target, remove "dependencies" entries referring to other static libraries,
+  # unless the dependency has the "hard_dependency" attribute set.  For each
+  # linkable target, add a "dependencies" entry referring to all of the
+  # target's computed list of link dependencies (including static libraries
+  # if no such entry is already present.
+  for target in flat_list:
+    target_dict = targets[target]
+    target_type = target_dict['type']
+
+    if target_type == 'static_library':
+      if not 'dependencies' in target_dict:
+        continue
+
+      target_dict['dependencies_original'] = target_dict.get(
+          'dependencies', [])[:]
+
+      # A static library should not depend on another static library unless
+      # the dependency relationship is "hard," which should only be done when
+      # a dependent relies on some side effect other than just the build
+      # product, like a rule or action output. Further, if a target has a
+      # non-hard dependency, but that dependency exports a hard dependency,
+      # the non-hard dependency can safely be removed, but the exported hard
+      # dependency must be added to the target to keep the same dependency
+      # ordering.
+      dependencies = \
+          dependency_nodes[target].DirectAndImportedDependencies(targets)
+      index = 0
+      while index < len(dependencies):
+        dependency = dependencies[index]
+        dependency_dict = targets[dependency]
+
+        # Remove every non-hard static library dependency and remove every
+        # non-static library dependency that isn't a direct dependency.
+        if (dependency_dict['type'] == 'static_library' and \
+            not dependency_dict.get('hard_dependency', False)) or \
+           (dependency_dict['type'] != 'static_library' and \
+            not dependency in target_dict['dependencies']):
+          # Take the dependency out of the list, and don't increment index
+          # because the next dependency to analyze will shift into the index
+          # formerly occupied by the one being removed.
+          del dependencies[index]
+        else:
+          index = index + 1
+
+      # Update the dependencies. If the dependencies list is empty, it's not
+      # needed, so unhook it.
+      if len(dependencies) > 0:
+        target_dict['dependencies'] = dependencies
+      else:
+        del target_dict['dependencies']
+
+    elif target_type in linkable_types:
+      # Get a list of dependency targets that should be linked into this
+      # target.  Add them to the dependencies list if they're not already
+      # present.
+
+      link_dependencies = \
+          dependency_nodes[target].DependenciesToLinkAgainst(targets)
+      for dependency in link_dependencies:
+        if dependency == target:
+          continue
+        if not 'dependencies' in target_dict:
+          target_dict['dependencies'] = []
+        if not dependency in target_dict['dependencies']:
+          target_dict['dependencies'].append(dependency)
+      # Sort the dependencies list in the order from dependents to dependencies.
+      # e.g. If A and B depend on C and C depends on D, sort them in A, B, C, D.
+      # Note: flat_list is already sorted in the order from dependencies to
+      # dependents.
+      if sort_dependencies and 'dependencies' in target_dict:
+        target_dict['dependencies'] = [dep for dep in reversed(flat_list)
+                                       if dep in target_dict['dependencies']]
+
+
+# Initialize this here to speed up MakePathRelative.
+exception_re = re.compile(r'''["']?[-/$<>^]''')
+
+
+def MakePathRelative(to_file, fro_file, item):
+  # If item is a relative path, it's relative to the build file dict that it's
+  # coming from.  Fix it up to make it relative to the build file dict that
+  # it's going into.
+  # Exception: any |item| that begins with these special characters is
+  # returned without modification.
+  #   /   Used when a path is already absolute (shortcut optimization;
+  #       such paths would be returned as absolute anyway)
+  #   $   Used for build environment variables
+  #   -   Used for some build environment flags (such as -lapr-1 in a
+  #       "libraries" section)
+  #   <   Used for our own variable and command expansions (see ExpandVariables)
+  #   >   Used for our own variable and command expansions (see ExpandVariables)
+  #   ^   Used for our own variable and command expansions (see ExpandVariables)
+  #
+  #   "/' Used when a value is quoted.  If these are present, then we
+  #       check the second character instead.
+  #
+  if to_file == fro_file or exception_re.match(item):
+    return item
+  else:
+    # TODO(dglazkov) The backslash/forward-slash replacement at the end is a
+    # temporary measure. This should really be addressed by keeping all paths
+    # in POSIX until actual project generation.
+    ret = os.path.normpath(os.path.join(
+        gyp.common.RelativePath(os.path.dirname(fro_file),
+                                os.path.dirname(to_file)),
+                                item)).replace('\\', '/')
+    if item[-1] == '/':
+      ret += '/'
+    return ret
+
+def MergeLists(to, fro, to_file, fro_file, is_paths=False, append=True):
+  # Python documentation recommends objects which do not support hash
+  # set this value to None. Python library objects follow this rule.
+  is_hashable = lambda val: val.__hash__
+
+  # If x is hashable, returns whether x is in s. Else returns whether x is in l.
+  def is_in_set_or_list(x, s, l):
+    if is_hashable(x):
+      return x in s
+    return x in l
+
+  prepend_index = 0
+
+  # Make membership testing of hashables in |to| (in particular, strings)
+  # faster.
+  hashable_to_set = set(x for x in to if is_hashable(x))
+  for item in fro:
+    singleton = False
+    if isinstance(item, str) or isinstance(item, int):
+      # The cheap and easy case.
+      if is_paths:
+        to_item = MakePathRelative(to_file, fro_file, item)
+      else:
+        to_item = item
+
+      if not isinstance(item, str) or not item.startswith('-'):
+        # Any string that doesn't begin with a "-" is a singleton - it can
+        # only appear once in a list, to be enforced by the list merge append
+        # or prepend.
+        singleton = True
+    elif isinstance(item, dict):
+      # Make a copy of the dictionary, continuing to look for paths to fix.
+      # The other intelligent aspects of merge processing won't apply because
+      # item is being merged into an empty dict.
+      to_item = {}
+      MergeDicts(to_item, item, to_file, fro_file)
+    elif isinstance(item, list):
+      # Recurse, making a copy of the list.  If the list contains any
+      # descendant dicts, path fixing will occur.  Note that here, custom
+      # values for is_paths and append are dropped; those are only to be
+      # applied to |to| and |fro|, not sublists of |fro|.  append shouldn't
+      # matter anyway because the new |to_item| list is empty.
+      to_item = []
+      MergeLists(to_item, item, to_file, fro_file)
+    else:
+      raise TypeError, \
+          'Attempt to merge list item of unsupported type ' + \
+          item.__class__.__name__
+
+    if append:
+      # If appending a singleton that's already in the list, don't append.
+      # This ensures that the earliest occurrence of the item will stay put.
+      if not singleton or not is_in_set_or_list(to_item, hashable_to_set, to):
+        to.append(to_item)
+        if is_hashable(to_item):
+          hashable_to_set.add(to_item)
+    else:
+      # If prepending a singleton that's already in the list, remove the
+      # existing instance and proceed with the prepend.  This ensures that the
+      # item appears at the earliest possible position in the list.
+      while singleton and to_item in to:
+        to.remove(to_item)
+
+      # Don't just insert everything at index 0.  That would prepend the new
+      # items to the list in reverse order, which would be an unwelcome
+      # surprise.
+      to.insert(prepend_index, to_item)
+      if is_hashable(to_item):
+        hashable_to_set.add(to_item)
+      prepend_index = prepend_index + 1
+
+
+def MergeDicts(to, fro, to_file, fro_file):
+  # I wanted to name the parameter "from" but it's a Python keyword...
+  for k, v in fro.iteritems():
+    # It would be nice to do "if not k in to: to[k] = v" but that wouldn't give
+    # copy semantics.  Something else may want to merge from the |fro| dict
+    # later, and having the same dict ref pointed to twice in the tree isn't
+    # what anyone wants considering that the dicts may subsequently be
+    # modified.
+    if k in to:
+      bad_merge = False
+      if isinstance(v, str) or isinstance(v, int):
+        if not (isinstance(to[k], str) or isinstance(to[k], int)):
+          bad_merge = True
+      elif v.__class__ != to[k].__class__:
+        bad_merge = True
+
+      if bad_merge:
+        raise TypeError, \
+            'Attempt to merge dict value of type ' + v.__class__.__name__ + \
+            ' into incompatible type ' + to[k].__class__.__name__ + \
+            ' for key ' + k
+    if isinstance(v, str) or isinstance(v, int):
+      # Overwrite the existing value, if any.  Cheap and easy.
+      is_path = IsPathSection(k)
+      if is_path:
+        to[k] = MakePathRelative(to_file, fro_file, v)
+      else:
+        to[k] = v
+    elif isinstance(v, dict):
+      # Recurse, guaranteeing copies will be made of objects that require it.
+      if not k in to:
+        to[k] = {}
+      MergeDicts(to[k], v, to_file, fro_file)
+    elif isinstance(v, list):
+      # Lists in dicts can be merged with different policies, depending on
+      # how the key in the "from" dict (k, the from-key) is written.
+      #
+      # If the from-key has          ...the to-list will have this action
+      # this character appended:...     applied when receiving the from-list:
+      #                           =  replace
+      #                           +  prepend
+      #                           ?  set, only if to-list does not yet exist
+      #                      (none)  append
+      #
+      # This logic is list-specific, but since it relies on the associated
+      # dict key, it's checked in this dict-oriented function.
+      ext = k[-1]
+      append = True
+      if ext == '=':
+        list_base = k[:-1]
+        lists_incompatible = [list_base, list_base + '?']
+        to[list_base] = []
+      elif ext == '+':
+        list_base = k[:-1]
+        lists_incompatible = [list_base + '=', list_base + '?']
+        append = False
+      elif ext == '?':
+        list_base = k[:-1]
+        lists_incompatible = [list_base, list_base + '=', list_base + '+']
+      else:
+        list_base = k
+        lists_incompatible = [list_base + '=', list_base + '?']
+
+      # Some combinations of merge policies appearing together are meaningless.
+      # It's stupid to replace and append simultaneously, for example.  Append
+      # and prepend are the only policies that can coexist.
+      for list_incompatible in lists_incompatible:
+        if list_incompatible in fro:
+          raise GypError('Incompatible list policies ' + k + ' and ' +
+                         list_incompatible)
+
+      if list_base in to:
+        if ext == '?':
+          # If the key ends in "?", the list will only be merged if it doesn't
+          # already exist.
+          continue
+        if not isinstance(to[list_base], list):
+          # This may not have been checked above if merging in a list with an
+          # extension character.
+          raise TypeError, \
+              'Attempt to merge dict value of type ' + v.__class__.__name__ + \
+              ' into incompatible type ' + to[list_base].__class__.__name__ + \
+              ' for key ' + list_base + '(' + k + ')'
+      else:
+        to[list_base] = []
+
+      # Call MergeLists, which will make copies of objects that require it.
+      # MergeLists can recurse back into MergeDicts, although this will be
+      # to make copies of dicts (with paths fixed), there will be no
+      # subsequent dict "merging" once entering a list because lists are
+      # always replaced, appended to, or prepended to.
+      is_paths = IsPathSection(list_base)
+      MergeLists(to[list_base], v, to_file, fro_file, is_paths, append)
+    else:
+      raise TypeError, \
+          'Attempt to merge dict value of unsupported type ' + \
+          v.__class__.__name__ + ' for key ' + k
+
+
+def MergeConfigWithInheritance(new_configuration_dict, build_file,
+                               target_dict, configuration, visited):
+  # Skip if previously visted.
+  if configuration in visited:
+    return
+
+  # Look at this configuration.
+  configuration_dict = target_dict['configurations'][configuration]
+
+  # Merge in parents.
+  for parent in configuration_dict.get('inherit_from', []):
+    MergeConfigWithInheritance(new_configuration_dict, build_file,
+                               target_dict, parent, visited + [configuration])
+
+  # Merge it into the new config.
+  MergeDicts(new_configuration_dict, configuration_dict,
+             build_file, build_file)
+
+  # Drop abstract.
+  if 'abstract' in new_configuration_dict:
+    del new_configuration_dict['abstract']
+
+
+def SetUpConfigurations(target, target_dict):
+  # key_suffixes is a list of key suffixes that might appear on key names.
+  # These suffixes are handled in conditional evaluations (for =, +, and ?)
+  # and rules/exclude processing (for ! and /).  Keys with these suffixes
+  # should be treated the same as keys without.
+  key_suffixes = ['=', '+', '?', '!', '/']
+
+  build_file = gyp.common.BuildFile(target)
+
+  # Provide a single configuration by default if none exists.
+  # TODO(mark): Signal an error if default_configurations exists but
+  # configurations does not.
+  if not 'configurations' in target_dict:
+    target_dict['configurations'] = {'Default': {}}
+  if not 'default_configuration' in target_dict:
+    concrete = [i for i in target_dict['configurations'].iterkeys()
+                if not target_dict['configurations'][i].get('abstract')]
+    target_dict['default_configuration'] = sorted(concrete)[0]
+
+  for configuration in target_dict['configurations'].keys():
+    old_configuration_dict = target_dict['configurations'][configuration]
+    # Skip abstract configurations (saves work only).
+    if old_configuration_dict.get('abstract'):
+      continue
+    # Configurations inherit (most) settings from the enclosing target scope.
+    # Get the inheritance relationship right by making a copy of the target
+    # dict.
+    new_configuration_dict = copy.deepcopy(target_dict)
+
+    # Take out the bits that don't belong in a "configurations" section.
+    # Since configuration setup is done before conditional, exclude, and rules
+    # processing, be careful with handling of the suffix characters used in
+    # those phases.
+    delete_keys = []
+    for key in new_configuration_dict:
+      key_ext = key[-1:]
+      if key_ext in key_suffixes:
+        key_base = key[:-1]
+      else:
+        key_base = key
+      if key_base in non_configuration_keys:
+        delete_keys.append(key)
+
+    for key in delete_keys:
+      del new_configuration_dict[key]
+
+    # Merge in configuration (with all its parents first).
+    MergeConfigWithInheritance(new_configuration_dict, build_file,
+                               target_dict, configuration, [])
+
+    # Put the new result back into the target dict as a configuration.
+    target_dict['configurations'][configuration] = new_configuration_dict
+
+  # Now drop all the abstract ones.
+  for configuration in target_dict['configurations'].keys():
+    old_configuration_dict = target_dict['configurations'][configuration]
+    if old_configuration_dict.get('abstract'):
+      del target_dict['configurations'][configuration]
+
+  # Now that all of the target's configurations have been built, go through
+  # the target dict's keys and remove everything that's been moved into a
+  # "configurations" section.
+  delete_keys = []
+  for key in target_dict:
+    key_ext = key[-1:]
+    if key_ext in key_suffixes:
+      key_base = key[:-1]
+    else:
+      key_base = key
+    if not key_base in non_configuration_keys:
+      delete_keys.append(key)
+  for key in delete_keys:
+    del target_dict[key]
+
+  # Check the configurations to see if they contain invalid keys.
+  for configuration in target_dict['configurations'].keys():
+    configuration_dict = target_dict['configurations'][configuration]
+    for key in configuration_dict.keys():
+      if key in invalid_configuration_keys:
+        raise GypError('%s not allowed in the %s configuration, found in '
+                       'target %s' % (key, configuration, target))
+
+
+
+def ProcessListFiltersInDict(name, the_dict):
+  """Process regular expression and exclusion-based filters on lists.
+
+  An exclusion list is in a dict key named with a trailing "!", like
+  "sources!".  Every item in such a list is removed from the associated
+  main list, which in this example, would be "sources".  Removed items are
+  placed into a "sources_excluded" list in the dict.
+
+  Regular expression (regex) filters are contained in dict keys named with a
+  trailing "/", such as "sources/" to operate on the "sources" list.  Regex
+  filters in a dict take the form:
+    'sources/': [ ['exclude', '_(linux|mac|win)\\.cc$'],
+                  ['include', '_mac\\.cc$'] ],
+  The first filter says to exclude all files ending in _linux.cc, _mac.cc, and
+  _win.cc.  The second filter then includes all files ending in _mac.cc that
+  are now or were once in the "sources" list.  Items matching an "exclude"
+  filter are subject to the same processing as would occur if they were listed
+  by name in an exclusion list (ending in "!").  Items matching an "include"
+  filter are brought back into the main list if previously excluded by an
+  exclusion list or exclusion regex filter.  Subsequent matching "exclude"
+  patterns can still cause items to be excluded after matching an "include".
+  """
+
+  # Look through the dictionary for any lists whose keys end in "!" or "/".
+  # These are lists that will be treated as exclude lists and regular
+  # expression-based exclude/include lists.  Collect the lists that are
+  # needed first, looking for the lists that they operate on, and assemble
+  # then into |lists|.  This is done in a separate loop up front, because
+  # the _included and _excluded keys need to be added to the_dict, and that
+  # can't be done while iterating through it.
+
+  lists = []
+  del_lists = []
+  for key, value in the_dict.iteritems():
+    operation = key[-1]
+    if operation != '!' and operation != '/':
+      continue
+
+    if not isinstance(value, list):
+      raise ValueError, name + ' key ' + key + ' must be list, not ' + \
+                        value.__class__.__name__
+
+    list_key = key[:-1]
+    if list_key not in the_dict:
+      # This happens when there's a list like "sources!" but no corresponding
+      # "sources" list.  Since there's nothing for it to operate on, queue up
+      # the "sources!" list for deletion now.
+      del_lists.append(key)
+      continue
+
+    if not isinstance(the_dict[list_key], list):
+      value = the_dict[list_key]
+      raise ValueError, name + ' key ' + list_key + \
+                        ' must be list, not ' + \
+                        value.__class__.__name__ + ' when applying ' + \
+                        {'!': 'exclusion', '/': 'regex'}[operation]
+
+    if not list_key in lists:
+      lists.append(list_key)
+
+  # Delete the lists that are known to be unneeded at this point.
+  for del_list in del_lists:
+    del the_dict[del_list]
+
+  for list_key in lists:
+    the_list = the_dict[list_key]
+
+    # Initialize the list_actions list, which is parallel to the_list.  Each
+    # item in list_actions identifies whether the corresponding item in
+    # the_list should be excluded, unconditionally preserved (included), or
+    # whether no exclusion or inclusion has been applied.  Items for which
+    # no exclusion or inclusion has been applied (yet) have value -1, items
+    # excluded have value 0, and items included have value 1.  Includes and
+    # excludes override previous actions.  All items in list_actions are
+    # initialized to -1 because no excludes or includes have been processed
+    # yet.
+    list_actions = list((-1,) * len(the_list))
+
+    exclude_key = list_key + '!'
+    if exclude_key in the_dict:
+      for exclude_item in the_dict[exclude_key]:
+        for index in xrange(0, len(the_list)):
+          if exclude_item == the_list[index]:
+            # This item matches the exclude_item, so set its action to 0
+            # (exclude).
+            list_actions[index] = 0
+
+      # The "whatever!" list is no longer needed, dump it.
+      del the_dict[exclude_key]
+
+    regex_key = list_key + '/'
+    if regex_key in the_dict:
+      for regex_item in the_dict[regex_key]:
+        [action, pattern] = regex_item
+        pattern_re = re.compile(pattern)
+
+        if action == 'exclude':
+          # This item matches an exclude regex, so set its value to 0 (exclude).
+          action_value = 0
+        elif action == 'include':
+          # This item matches an include regex, so set its value to 1 (include).
+          action_value = 1
+        else:
+          # This is an action that doesn't make any sense.
+          raise ValueError, 'Unrecognized action ' + action + ' in ' + name + \
+                            ' key ' + regex_key
+
+        for index in xrange(0, len(the_list)):
+          list_item = the_list[index]
+          if list_actions[index] == action_value:
+            # Even if the regex matches, nothing will change so continue (regex
+            # searches are expensive).
+            continue
+          if pattern_re.search(list_item):
+            # Regular expression match.
+            list_actions[index] = action_value
+
+      # The "whatever/" list is no longer needed, dump it.
+      del the_dict[regex_key]
+
+    # Add excluded items to the excluded list.
+    #
+    # Note that exclude_key ("sources!") is different from excluded_key
+    # ("sources_excluded").  The exclude_key list is input and it was already
+    # processed and deleted; the excluded_key list is output and it's about
+    # to be created.
+    excluded_key = list_key + '_excluded'
+    if excluded_key in the_dict:
+      raise GypError(name + ' key ' + excluded_key +
+                     ' must not be present prior '
+                     ' to applying exclusion/regex filters for ' + list_key)
+
+    excluded_list = []
+
+    # Go backwards through the list_actions list so that as items are deleted,
+    # the indices of items that haven't been seen yet don't shift.  That means
+    # that things need to be prepended to excluded_list to maintain them in the
+    # same order that they existed in the_list.
+    for index in xrange(len(list_actions) - 1, -1, -1):
+      if list_actions[index] == 0:
+        # Dump anything with action 0 (exclude).  Keep anything with action 1
+        # (include) or -1 (no include or exclude seen for the item).
+        excluded_list.insert(0, the_list[index])
+        del the_list[index]
+
+    # If anything was excluded, put the excluded list into the_dict at
+    # excluded_key.
+    if len(excluded_list) > 0:
+      the_dict[excluded_key] = excluded_list
+
+  # Now recurse into subdicts and lists that may contain dicts.
+  for key, value in the_dict.iteritems():
+    if isinstance(value, dict):
+      ProcessListFiltersInDict(key, value)
+    elif isinstance(value, list):
+      ProcessListFiltersInList(key, value)
+
+
+def ProcessListFiltersInList(name, the_list):
+  for item in the_list:
+    if isinstance(item, dict):
+      ProcessListFiltersInDict(name, item)
+    elif isinstance(item, list):
+      ProcessListFiltersInList(name, item)
+
+
+def ValidateTargetType(target, target_dict):
+  """Ensures the 'type' field on the target is one of the known types.
+
+  Arguments:
+    target: string, name of target.
+    target_dict: dict, target spec.
+
+  Raises an exception on error.
+  """
+  VALID_TARGET_TYPES = ('executable', 'loadable_module',
+                        'static_library', 'shared_library',
+                        'none')
+  target_type = target_dict.get('type', None)
+  if target_type not in VALID_TARGET_TYPES:
+    raise GypError("Target %s has an invalid target type '%s'.  "
+                   "Must be one of %s." %
+                   (target, target_type, '/'.join(VALID_TARGET_TYPES)))
+  if (target_dict.get('standalone_static_library', 0) and
+      not target_type == 'static_library'):
+    raise GypError('Target %s has type %s but standalone_static_library flag is'
+                   ' only valid for static_library type.' % (target,
+                                                             target_type))
+
+
+def ValidateSourcesInTarget(target, target_dict, build_file):
+  # TODO: Check if MSVC allows this for loadable_module targets.
+  if target_dict.get('type', None) not in ('static_library', 'shared_library'):
+    return
+  sources = target_dict.get('sources', [])
+  basenames = {}
+  for source in sources:
+    name, ext = os.path.splitext(source)
+    is_compiled_file = ext in [
+        '.c', '.cc', '.cpp', '.cxx', '.m', '.mm', '.s', '.S']
+    if not is_compiled_file:
+      continue
+    basename = os.path.basename(name)  # Don't include extension.
+    basenames.setdefault(basename, []).append(source)
+
+  error = ''
+  for basename, files in basenames.iteritems():
+    if len(files) > 1:
+      error += '  %s: %s\n' % (basename, ' '.join(files))
+
+  if error:
+    print('static library %s has several files with the same basename:\n' %
+          target + error + 'Some build systems, e.g. MSVC08, '
+          'cannot handle that.')
+    raise GypError('Duplicate basenames in sources section, see list above')
+
+
+def ValidateRulesInTarget(target, target_dict, extra_sources_for_rules):
+  """Ensures that the rules sections in target_dict are valid and consistent,
+  and determines which sources they apply to.
+
+  Arguments:
+    target: string, name of target.
+    target_dict: dict, target spec containing "rules" and "sources" lists.
+    extra_sources_for_rules: a list of keys to scan for rule matches in
+        addition to 'sources'.
+  """
+
+  # Dicts to map between values found in rules' 'rule_name' and 'extension'
+  # keys and the rule dicts themselves.
+  rule_names = {}
+  rule_extensions = {}
+
+  rules = target_dict.get('rules', [])
+  for rule in rules:
+    # Make sure that there's no conflict among rule names and extensions.
+    rule_name = rule['rule_name']
+    if rule_name in rule_names:
+      raise GypError('rule %s exists in duplicate, target %s' %
+                     (rule_name, target))
+    rule_names[rule_name] = rule
+
+    rule_extension = rule['extension']
+    if rule_extension.startswith('.'):
+      rule_extension = rule_extension[1:]
+    if rule_extension in rule_extensions:
+      raise GypError(('extension %s associated with multiple rules, ' +
+                      'target %s rules %s and %s') %
+                     (rule_extension, target,
+                      rule_extensions[rule_extension]['rule_name'],
+                      rule_name))
+    rule_extensions[rule_extension] = rule
+
+    # Make sure rule_sources isn't already there.  It's going to be
+    # created below if needed.
+    if 'rule_sources' in rule:
+      raise GypError(
+            'rule_sources must not exist in input, target %s rule %s' %
+            (target, rule_name))
+
+    rule_sources = []
+    source_keys = ['sources']
+    source_keys.extend(extra_sources_for_rules)
+    for source_key in source_keys:
+      for source in target_dict.get(source_key, []):
+        (source_root, source_extension) = os.path.splitext(source)
+        if source_extension.startswith('.'):
+          source_extension = source_extension[1:]
+        if source_extension == rule_extension:
+          rule_sources.append(source)
+
+    if len(rule_sources) > 0:
+      rule['rule_sources'] = rule_sources
+
+
+def ValidateRunAsInTarget(target, target_dict, build_file):
+  target_name = target_dict.get('target_name')
+  run_as = target_dict.get('run_as')
+  if not run_as:
+    return
+  if not isinstance(run_as, dict):
+    raise GypError("The 'run_as' in target %s from file %s should be a "
+                   "dictionary." %
+                   (target_name, build_file))
+  action = run_as.get('action')
+  if not action:
+    raise GypError("The 'run_as' in target %s from file %s must have an "
+                   "'action' section." %
+                   (target_name, build_file))
+  if not isinstance(action, list):
+    raise GypError("The 'action' for 'run_as' in target %s from file %s "
+                   "must be a list." %
+                   (target_name, build_file))
+  working_directory = run_as.get('working_directory')
+  if working_directory and not isinstance(working_directory, str):
+    raise GypError("The 'working_directory' for 'run_as' in target %s "
+                   "in file %s should be a string." %
+                   (target_name, build_file))
+  environment = run_as.get('environment')
+  if environment and not isinstance(environment, dict):
+    raise GypError("The 'environment' for 'run_as' in target %s "
+                   "in file %s should be a dictionary." %
+                   (target_name, build_file))
+
+
+def ValidateActionsInTarget(target, target_dict, build_file):
+  '''Validates the inputs to the actions in a target.'''
+  target_name = target_dict.get('target_name')
+  actions = target_dict.get('actions', [])
+  for action in actions:
+    action_name = action.get('action_name')
+    if not action_name:
+      raise GypError("Anonymous action in target %s.  "
+                     "An action must have an 'action_name' field." %
+                     target_name)
+    inputs = action.get('inputs', None)
+    if inputs is None:
+      raise GypError('Action in target %s has no inputs.' % target_name)
+    action_command = action.get('action')
+    if action_command and not action_command[0]:
+      raise GypError("Empty action as command in target %s." % target_name)
+
+
+def TurnIntIntoStrInDict(the_dict):
+  """Given dict the_dict, recursively converts all integers into strings.
+  """
+  # Use items instead of iteritems because there's no need to try to look at
+  # reinserted keys and their associated values.
+  for k, v in the_dict.items():
+    if isinstance(v, int):
+      v = str(v)
+      the_dict[k] = v
+    elif isinstance(v, dict):
+      TurnIntIntoStrInDict(v)
+    elif isinstance(v, list):
+      TurnIntIntoStrInList(v)
+
+    if isinstance(k, int):
+      the_dict[str(k)] = v
+      del the_dict[k]
+
+
+def TurnIntIntoStrInList(the_list):
+  """Given list the_list, recursively converts all integers into strings.
+  """
+  for index in xrange(0, len(the_list)):
+    item = the_list[index]
+    if isinstance(item, int):
+      the_list[index] = str(item)
+    elif isinstance(item, dict):
+      TurnIntIntoStrInDict(item)
+    elif isinstance(item, list):
+      TurnIntIntoStrInList(item)
+
+
+def PruneUnwantedTargets(targets, flat_list, dependency_nodes, root_targets,
+                         data):
+  """Return only the targets that are deep dependencies of |root_targets|."""
+  qualified_root_targets = []
+  for target in root_targets:
+    target = target.strip()
+    qualified_targets = gyp.common.FindQualifiedTargets(target, flat_list)
+    if not qualified_targets:
+      raise GypError("Could not find target %s" % target)
+    qualified_root_targets.extend(qualified_targets)
+
+  wanted_targets = {}
+  for target in qualified_root_targets:
+    wanted_targets[target] = targets[target]
+    for dependency in dependency_nodes[target].DeepDependencies():
+      wanted_targets[dependency] = targets[dependency]
+
+  wanted_flat_list = [t for t in flat_list if t in wanted_targets]
+
+  # Prune unwanted targets from each build_file's data dict.
+  for build_file in data['target_build_files']:
+    if not 'targets' in data[build_file]:
+      continue
+    new_targets = []
+    for target in data[build_file]['targets']:
+      qualified_name = gyp.common.QualifiedTarget(build_file,
+                                                  target['target_name'],
+                                                  target['toolset'])
+      if qualified_name in wanted_targets:
+        new_targets.append(target)
+    data[build_file]['targets'] = new_targets
+
+  return wanted_targets, wanted_flat_list
+
+
+def VerifyNoCollidingTargets(targets):
+  """Verify that no two targets in the same directory share the same name.
+
+  Arguments:
+    targets: A list of targets in the form 'path/to/file.gyp:target_name'.
+  """
+  # Keep a dict going from 'subdirectory:target_name' to 'foo.gyp'.
+  used = {}
+  for target in targets:
+    # Separate out 'path/to/file.gyp, 'target_name' from
+    # 'path/to/file.gyp:target_name'.
+    path, name = target.rsplit(':', 1)
+    # Separate out 'path/to', 'file.gyp' from 'path/to/file.gyp'.
+    subdir, gyp = os.path.split(path)
+    # Use '.' for the current directory '', so that the error messages make
+    # more sense.
+    if not subdir:
+      subdir = '.'
+    # Prepare a key like 'path/to:target_name'.
+    key = subdir + ':' + name
+    if key in used:
+      # Complain if this target is already used.
+      raise GypError('Duplicate target name "%s" in directory "%s" used both '
+                     'in "%s" and "%s".' % (name, subdir, gyp, used[key]))
+    used[key] = gyp
+
+
+def SetGeneratorGlobals(generator_input_info):
+  # Set up path_sections and non_configuration_keys with the default data plus
+  # the generator-specific data.
+  global path_sections
+  path_sections = base_path_sections[:]
+  path_sections.extend(generator_input_info['path_sections'])
+
+  global non_configuration_keys
+  non_configuration_keys = base_non_configuration_keys[:]
+  non_configuration_keys.extend(generator_input_info['non_configuration_keys'])
+
+  global multiple_toolsets
+  multiple_toolsets = generator_input_info[
+      'generator_supports_multiple_toolsets']
+
+  global generator_filelist_paths
+  generator_filelist_paths = generator_input_info['generator_filelist_paths']
+
+
+def Load(build_files, variables, includes, depth, generator_input_info, check,
+         circular_check, parallel, root_targets):
+  SetGeneratorGlobals(generator_input_info)
+  # A generator can have other lists (in addition to sources) be processed
+  # for rules.
+  extra_sources_for_rules = generator_input_info['extra_sources_for_rules']
+
+  # Load build files.  This loads every target-containing build file into
+  # the |data| dictionary such that the keys to |data| are build file names,
+  # and the values are the entire build file contents after "early" or "pre"
+  # processing has been done and includes have been resolved.
+  # NOTE: data contains both "target" files (.gyp) and "includes" (.gypi), as
+  # well as meta-data (e.g. 'included_files' key). 'target_build_files' keeps
+  # track of the keys corresponding to "target" files.
+  data = {'target_build_files': set()}
+  aux_data = {}
+  # Normalize paths everywhere.  This is important because paths will be
+  # used as keys to the data dict and for references between input files.
+  build_files = set(map(os.path.normpath, build_files))
+  if parallel:
+    LoadTargetBuildFilesParallel(build_files, data, aux_data,
+                                 variables, includes, depth, check,
+                                 generator_input_info)
+  else:
+    for build_file in build_files:
+      try:
+        LoadTargetBuildFile(build_file, data, aux_data,
+                            variables, includes, depth, check, True)
+      except Exception, e:
+        gyp.common.ExceptionAppend(e, 'while trying to load %s' % build_file)
+        raise
+
+  # Build a dict to access each target's subdict by qualified name.
+  targets = BuildTargetsDict(data)
+
+  # Fully qualify all dependency links.
+  QualifyDependencies(targets)
+
+  # Remove self-dependencies from targets that have 'prune_self_dependencies'
+  # set to 1.
+  RemoveSelfDependencies(targets)
+
+  # Expand dependencies specified as build_file:*.
+  ExpandWildcardDependencies(targets, data)
+
+  # Apply exclude (!) and regex (/) list filters only for dependency_sections.
+  for target_name, target_dict in targets.iteritems():
+    tmp_dict = {}
+    for key_base in dependency_sections:
+      for op in ('', '!', '/'):
+        key = key_base + op
+        if key in target_dict:
+          tmp_dict[key] = target_dict[key]
+          del target_dict[key]
+    ProcessListFiltersInDict(target_name, tmp_dict)
+    # Write the results back to |target_dict|.
+    for key in tmp_dict:
+      target_dict[key] = tmp_dict[key]
+
+  # Make sure every dependency appears at most once.
+  RemoveDuplicateDependencies(targets)
+
+  if circular_check:
+    # Make sure that any targets in a.gyp don't contain dependencies in other
+    # .gyp files that further depend on a.gyp.
+    VerifyNoGYPFileCircularDependencies(targets)
+
+  [dependency_nodes, flat_list] = BuildDependencyList(targets)
+
+  if root_targets:
+    # Remove, from |targets| and |flat_list|, the targets that are not deep
+    # dependencies of the targets specified in |root_targets|.
+    targets, flat_list = PruneUnwantedTargets(
+        targets, flat_list, dependency_nodes, root_targets, data)
+
+  # Check that no two targets in the same directory have the same name.
+  VerifyNoCollidingTargets(flat_list)
+
+  # Handle dependent settings of various types.
+  for settings_type in ['all_dependent_settings',
+                        'direct_dependent_settings',
+                        'link_settings']:
+    DoDependentSettings(settings_type, flat_list, targets, dependency_nodes)
+
+    # Take out the dependent settings now that they've been published to all
+    # of the targets that require them.
+    for target in flat_list:
+      if settings_type in targets[target]:
+        del targets[target][settings_type]
+
+  # Make sure static libraries don't declare dependencies on other static
+  # libraries, but that linkables depend on all unlinked static libraries
+  # that they need so that their link steps will be correct.
+  gii = generator_input_info
+  if gii['generator_wants_static_library_dependencies_adjusted']:
+    AdjustStaticLibraryDependencies(flat_list, targets, dependency_nodes,
+                                    gii['generator_wants_sorted_dependencies'])
+
+  # Apply "post"/"late"/"target" variable expansions and condition evaluations.
+  for target in flat_list:
+    target_dict = targets[target]
+    build_file = gyp.common.BuildFile(target)
+    ProcessVariablesAndConditionsInDict(
+        target_dict, PHASE_LATE, variables, build_file)
+
+  # Move everything that can go into a "configurations" section into one.
+  for target in flat_list:
+    target_dict = targets[target]
+    SetUpConfigurations(target, target_dict)
+
+  # Apply exclude (!) and regex (/) list filters.
+  for target in flat_list:
+    target_dict = targets[target]
+    ProcessListFiltersInDict(target, target_dict)
+
+  # Apply "latelate" variable expansions and condition evaluations.
+  for target in flat_list:
+    target_dict = targets[target]
+    build_file = gyp.common.BuildFile(target)
+    ProcessVariablesAndConditionsInDict(
+        target_dict, PHASE_LATELATE, variables, build_file)
+
+  # Make sure that the rules make sense, and build up rule_sources lists as
+  # needed.  Not all generators will need to use the rule_sources lists, but
+  # some may, and it seems best to build the list in a common spot.
+  # Also validate actions and run_as elements in targets.
+  for target in flat_list:
+    target_dict = targets[target]
+    build_file = gyp.common.BuildFile(target)
+    ValidateTargetType(target, target_dict)
+    # TODO(thakis): Get vpx_scale/arm/scalesystemdependent.c to be renamed to
+    #               scalesystemdependent_arm_additions.c or similar.
+    if 'arm' not in variables.get('target_arch', ''):
+      ValidateSourcesInTarget(target, target_dict, build_file)
+    ValidateRulesInTarget(target, target_dict, extra_sources_for_rules)
+    ValidateRunAsInTarget(target, target_dict, build_file)
+    ValidateActionsInTarget(target, target_dict, build_file)
+
+  # Generators might not expect ints.  Turn them into strs.
+  TurnIntIntoStrInDict(data)
+
+  # TODO(mark): Return |data| for now because the generator needs a list of
+  # build files that came in.  In the future, maybe it should just accept
+  # a list, and not the whole data dict.
+  return [flat_list, targets, data]
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/input_test.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/input_test.py
new file mode 100755
index 000000000..cdbf6b2fa
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/input_test.py
@@ -0,0 +1,90 @@
+#!/usr/bin/env python
+
+# Copyright 2013 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""Unit tests for the input.py file."""
+
+import gyp.input
+import unittest
+import sys
+
+
+class TestFindCycles(unittest.TestCase):
+  def setUp(self):
+    self.nodes = {}
+    for x in ('a', 'b', 'c', 'd', 'e'):
+      self.nodes[x] = gyp.input.DependencyGraphNode(x)
+
+  def _create_dependency(self, dependent, dependency):
+    dependent.dependencies.append(dependency)
+    dependency.dependents.append(dependent)
+
+  def test_no_cycle_empty_graph(self):
+    for label, node in self.nodes.iteritems():
+      self.assertEquals([], node.FindCycles())
+
+  def test_no_cycle_line(self):
+    self._create_dependency(self.nodes['a'], self.nodes['b'])
+    self._create_dependency(self.nodes['b'], self.nodes['c'])
+    self._create_dependency(self.nodes['c'], self.nodes['d'])
+
+    for label, node in self.nodes.iteritems():
+      self.assertEquals([], node.FindCycles())
+
+  def test_no_cycle_dag(self):
+    self._create_dependency(self.nodes['a'], self.nodes['b'])
+    self._create_dependency(self.nodes['a'], self.nodes['c'])
+    self._create_dependency(self.nodes['b'], self.nodes['c'])
+
+    for label, node in self.nodes.iteritems():
+      self.assertEquals([], node.FindCycles())
+
+  def test_cycle_self_reference(self):
+    self._create_dependency(self.nodes['a'], self.nodes['a'])
+
+    self.assertEquals([(self.nodes['a'], self.nodes['a'])],
+                      self.nodes['a'].FindCycles())
+
+  def test_cycle_two_nodes(self):
+    self._create_dependency(self.nodes['a'], self.nodes['b'])
+    self._create_dependency(self.nodes['b'], self.nodes['a'])
+
+    self.assertEquals([(self.nodes['a'], self.nodes['b'], self.nodes['a'])],
+                      self.nodes['a'].FindCycles())
+    self.assertEquals([(self.nodes['b'], self.nodes['a'], self.nodes['b'])],
+                      self.nodes['b'].FindCycles())
+
+  def test_two_cycles(self):
+    self._create_dependency(self.nodes['a'], self.nodes['b'])
+    self._create_dependency(self.nodes['b'], self.nodes['a'])
+
+    self._create_dependency(self.nodes['b'], self.nodes['c'])
+    self._create_dependency(self.nodes['c'], self.nodes['b'])
+
+    cycles = self.nodes['a'].FindCycles()
+    self.assertTrue(
+       (self.nodes['a'], self.nodes['b'], self.nodes['a']) in cycles)
+    self.assertTrue(
+       (self.nodes['b'], self.nodes['c'], self.nodes['b']) in cycles)
+    self.assertEquals(2, len(cycles))
+
+  def test_big_cycle(self):
+    self._create_dependency(self.nodes['a'], self.nodes['b'])
+    self._create_dependency(self.nodes['b'], self.nodes['c'])
+    self._create_dependency(self.nodes['c'], self.nodes['d'])
+    self._create_dependency(self.nodes['d'], self.nodes['e'])
+    self._create_dependency(self.nodes['e'], self.nodes['a'])
+
+    self.assertEquals([(self.nodes['a'],
+                        self.nodes['b'],
+                        self.nodes['c'],
+                        self.nodes['d'],
+                        self.nodes['e'],
+                        self.nodes['a'])],
+                      self.nodes['a'].FindCycles())
+
+
+if __name__ == '__main__':
+  unittest.main()
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/mac_tool.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/mac_tool.py
new file mode 100755
index 000000000..ac19b6dc8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/mac_tool.py
@@ -0,0 +1,511 @@
+#!/usr/bin/env python
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""Utility functions to perform Xcode-style build steps.
+
+These functions are executed via gyp-mac-tool when using the Makefile generator.
+"""
+
+import fcntl
+import fnmatch
+import glob
+import json
+import os
+import plistlib
+import re
+import shutil
+import string
+import subprocess
+import sys
+import tempfile
+
+
+def main(args):
+  executor = MacTool()
+  exit_code = executor.Dispatch(args)
+  if exit_code is not None:
+    sys.exit(exit_code)
+
+
+class MacTool(object):
+  """This class performs all the Mac tooling steps. The methods can either be
+  executed directly, or dispatched from an argument list."""
+
+  def Dispatch(self, args):
+    """Dispatches a string command to a method."""
+    if len(args) < 1:
+      raise Exception("Not enough arguments")
+
+    method = "Exec%s" % self._CommandifyName(args[0])
+    return getattr(self, method)(*args[1:])
+
+  def _CommandifyName(self, name_string):
+    """Transforms a tool name like copy-info-plist to CopyInfoPlist"""
+    return name_string.title().replace('-', '')
+
+  def ExecCopyBundleResource(self, source, dest):
+    """Copies a resource file to the bundle/Resources directory, performing any
+    necessary compilation on each resource."""
+    extension = os.path.splitext(source)[1].lower()
+    if os.path.isdir(source):
+      # Copy tree.
+      # TODO(thakis): This copies file attributes like mtime, while the
+      # single-file branch below doesn't. This should probably be changed to
+      # be consistent with the single-file branch.
+      if os.path.exists(dest):
+        shutil.rmtree(dest)
+      shutil.copytree(source, dest)
+    elif extension == '.xib':
+      return self._CopyXIBFile(source, dest)
+    elif extension == '.storyboard':
+      return self._CopyXIBFile(source, dest)
+    elif extension == '.strings':
+      self._CopyStringsFile(source, dest)
+    else:
+      shutil.copy(source, dest)
+
+  def _CopyXIBFile(self, source, dest):
+    """Compiles a XIB file with ibtool into a binary plist in the bundle."""
+
+    # ibtool sometimes crashes with relative paths. See crbug.com/314728.
+    base = os.path.dirname(os.path.realpath(__file__))
+    if os.path.relpath(source):
+      source = os.path.join(base, source)
+    if os.path.relpath(dest):
+      dest = os.path.join(base, dest)
+
+    args = ['xcrun', 'ibtool', '--errors', '--warnings', '--notices',
+        '--output-format', 'human-readable-text', '--compile', dest, source]
+    ibtool_section_re = re.compile(r'/\*.*\*/')
+    ibtool_re = re.compile(r'.*note:.*is clipping its content')
+    ibtoolout = subprocess.Popen(args, stdout=subprocess.PIPE)
+    current_section_header = None
+    for line in ibtoolout.stdout:
+      if ibtool_section_re.match(line):
+        current_section_header = line
+      elif not ibtool_re.match(line):
+        if current_section_header:
+          sys.stdout.write(current_section_header)
+          current_section_header = None
+        sys.stdout.write(line)
+    return ibtoolout.returncode
+
+  def _CopyStringsFile(self, source, dest):
+    """Copies a .strings file using iconv to reconvert the input into UTF-16."""
+    input_code = self._DetectInputEncoding(source) or "UTF-8"
+
+    # Xcode's CpyCopyStringsFile / builtin-copyStrings seems to call
+    # CFPropertyListCreateFromXMLData() behind the scenes; at least it prints
+    #     CFPropertyListCreateFromXMLData(): Old-style plist parser: missing
+    #     semicolon in dictionary.
+    # on invalid files. Do the same kind of validation.
+    import CoreFoundation
+    s = open(source, 'rb').read()
+    d = CoreFoundation.CFDataCreate(None, s, len(s))
+    _, error = CoreFoundation.CFPropertyListCreateFromXMLData(None, d, 0, None)
+    if error:
+      return
+
+    fp = open(dest, 'wb')
+    fp.write(s.decode(input_code).encode('UTF-16'))
+    fp.close()
+
+  def _DetectInputEncoding(self, file_name):
+    """Reads the first few bytes from file_name and tries to guess the text
+    encoding. Returns None as a guess if it can't detect it."""
+    fp = open(file_name, 'rb')
+    try:
+      header = fp.read(3)
+    except e:
+      fp.close()
+      return None
+    fp.close()
+    if header.startswith("\xFE\xFF"):
+      return "UTF-16"
+    elif header.startswith("\xFF\xFE"):
+      return "UTF-16"
+    elif header.startswith("\xEF\xBB\xBF"):
+      return "UTF-8"
+    else:
+      return None
+
+  def ExecCopyInfoPlist(self, source, dest, *keys):
+    """Copies the |source| Info.plist to the destination directory |dest|."""
+    # Read the source Info.plist into memory.
+    fd = open(source, 'r')
+    lines = fd.read()
+    fd.close()
+
+    # Insert synthesized key/value pairs (e.g. BuildMachineOSBuild).
+    plist = plistlib.readPlistFromString(lines)
+    if keys:
+      plist = dict(plist.items() + json.loads(keys[0]).items())
+    lines = plistlib.writePlistToString(plist)
+
+    # Go through all the environment variables and replace them as variables in
+    # the file.
+    IDENT_RE = re.compile('[/\s]')
+    for key in os.environ:
+      if key.startswith('_'):
+        continue
+      evar = '${%s}' % key
+      evalue = os.environ[key]
+      lines = string.replace(lines, evar, evalue)
+
+      # Xcode supports various suffices on environment variables, which are
+      # all undocumented. :rfc1034identifier is used in the standard project
+      # template these days, and :identifier was used earlier. They are used to
+      # convert non-url characters into things that look like valid urls --
+      # except that the replacement character for :identifier, '_' isn't valid
+      # in a URL either -- oops, hence :rfc1034identifier was born.
+      evar = '${%s:identifier}' % key
+      evalue = IDENT_RE.sub('_', os.environ[key])
+      lines = string.replace(lines, evar, evalue)
+
+      evar = '${%s:rfc1034identifier}' % key
+      evalue = IDENT_RE.sub('-', os.environ[key])
+      lines = string.replace(lines, evar, evalue)
+
+    # Remove any keys with values that haven't been replaced.
+    lines = lines.split('\n')
+    for i in range(len(lines)):
+      if lines[i].strip().startswith("<string>${"):
+        lines[i] = None
+        lines[i - 1] = None
+    lines = '\n'.join(filter(lambda x: x is not None, lines))
+
+    # Write out the file with variables replaced.
+    fd = open(dest, 'w')
+    fd.write(lines)
+    fd.close()
+
+    # Now write out PkgInfo file now that the Info.plist file has been
+    # "compiled".
+    self._WritePkgInfo(dest)
+
+  def _WritePkgInfo(self, info_plist):
+    """This writes the PkgInfo file from the data stored in Info.plist."""
+    plist = plistlib.readPlist(info_plist)
+    if not plist:
+      return
+
+    # Only create PkgInfo for executable types.
+    package_type = plist['CFBundlePackageType']
+    if package_type != 'APPL':
+      return
+
+    # The format of PkgInfo is eight characters, representing the bundle type
+    # and bundle signature, each four characters. If that is missing, four
+    # '?' characters are used instead.
+    signature_code = plist.get('CFBundleSignature', '????')
+    if len(signature_code) != 4:  # Wrong length resets everything, too.
+      signature_code = '?' * 4
+
+    dest = os.path.join(os.path.dirname(info_plist), 'PkgInfo')
+    fp = open(dest, 'w')
+    fp.write('%s%s' % (package_type, signature_code))
+    fp.close()
+
+  def ExecFlock(self, lockfile, *cmd_list):
+    """Emulates the most basic behavior of Linux's flock(1)."""
+    # Rely on exception handling to report errors.
+    fd = os.open(lockfile, os.O_RDONLY|os.O_NOCTTY|os.O_CREAT, 0o666)
+    fcntl.flock(fd, fcntl.LOCK_EX)
+    return subprocess.call(cmd_list)
+
+  def ExecFilterLibtool(self, *cmd_list):
+    """Calls libtool and filters out '/path/to/libtool: file: foo.o has no
+    symbols'."""
+    libtool_re = re.compile(r'^.*libtool: file: .* has no symbols$')
+    libtoolout = subprocess.Popen(cmd_list, stderr=subprocess.PIPE)
+    _, err = libtoolout.communicate()
+    for line in err.splitlines():
+      if not libtool_re.match(line):
+        print >>sys.stderr, line
+    return libtoolout.returncode
+
+  def ExecPackageFramework(self, framework, version):
+    """Takes a path to Something.framework and the Current version of that and
+    sets up all the symlinks."""
+    # Find the name of the binary based on the part before the ".framework".
+    binary = os.path.basename(framework).split('.')[0]
+
+    CURRENT = 'Current'
+    RESOURCES = 'Resources'
+    VERSIONS = 'Versions'
+
+    if not os.path.exists(os.path.join(framework, VERSIONS, version, binary)):
+      # Binary-less frameworks don't seem to contain symlinks (see e.g.
+      # chromium's out/Debug/org.chromium.Chromium.manifest/ bundle).
+      return
+
+    # Move into the framework directory to set the symlinks correctly.
+    pwd = os.getcwd()
+    os.chdir(framework)
+
+    # Set up the Current version.
+    self._Relink(version, os.path.join(VERSIONS, CURRENT))
+
+    # Set up the root symlinks.
+    self._Relink(os.path.join(VERSIONS, CURRENT, binary), binary)
+    self._Relink(os.path.join(VERSIONS, CURRENT, RESOURCES), RESOURCES)
+
+    # Back to where we were before!
+    os.chdir(pwd)
+
+  def _Relink(self, dest, link):
+    """Creates a symlink to |dest| named |link|. If |link| already exists,
+    it is overwritten."""
+    if os.path.lexists(link):
+      os.remove(link)
+    os.symlink(dest, link)
+
+  def ExecCodeSignBundle(self, key, resource_rules, entitlements, provisioning):
+    """Code sign a bundle.
+
+    This function tries to code sign an iOS bundle, following the same
+    algorithm as Xcode:
+      1. copy ResourceRules.plist from the user or the SDK into the bundle,
+      2. pick the provisioning profile that best match the bundle identifier,
+         and copy it into the bundle as embedded.mobileprovision,
+      3. copy Entitlements.plist from user or SDK next to the bundle,
+      4. code sign the bundle.
+    """
+    resource_rules_path = self._InstallResourceRules(resource_rules)
+    substitutions, overrides = self._InstallProvisioningProfile(
+        provisioning, self._GetCFBundleIdentifier())
+    entitlements_path = self._InstallEntitlements(
+        entitlements, substitutions, overrides)
+    subprocess.check_call([
+        'codesign', '--force', '--sign', key, '--resource-rules',
+        resource_rules_path, '--entitlements', entitlements_path,
+        os.path.join(
+            os.environ['TARGET_BUILD_DIR'],
+            os.environ['FULL_PRODUCT_NAME'])])
+
+  def _InstallResourceRules(self, resource_rules):
+    """Installs ResourceRules.plist from user or SDK into the bundle.
+
+    Args:
+      resource_rules: string, optional, path to the ResourceRules.plist file
+        to use, default to "${SDKROOT}/ResourceRules.plist"
+
+    Returns:
+      Path to the copy of ResourceRules.plist into the bundle.
+    """
+    source_path = resource_rules
+    target_path = os.path.join(
+        os.environ['BUILT_PRODUCTS_DIR'],
+        os.environ['CONTENTS_FOLDER_PATH'],
+        'ResourceRules.plist')
+    if not source_path:
+      source_path = os.path.join(
+          os.environ['SDKROOT'], 'ResourceRules.plist')
+    shutil.copy2(source_path, target_path)
+    return target_path
+
+  def _InstallProvisioningProfile(self, profile, bundle_identifier):
+    """Installs embedded.mobileprovision into the bundle.
+
+    Args:
+      profile: string, optional, short name of the .mobileprovision file
+        to use, if empty or the file is missing, the best file installed
+        will be used
+      bundle_identifier: string, value of CFBundleIdentifier from Info.plist
+
+    Returns:
+      A tuple containing two dictionary: variables substitutions and values
+      to overrides when generating the entitlements file.
+    """
+    source_path, provisioning_data, team_id = self._FindProvisioningProfile(
+        profile, bundle_identifier)
+    target_path = os.path.join(
+        os.environ['BUILT_PRODUCTS_DIR'],
+        os.environ['CONTENTS_FOLDER_PATH'],
+        'embedded.mobileprovision')
+    shutil.copy2(source_path, target_path)
+    substitutions = self._GetSubstitutions(bundle_identifier, team_id + '.')
+    return substitutions, provisioning_data['Entitlements']
+
+  def _FindProvisioningProfile(self, profile, bundle_identifier):
+    """Finds the .mobileprovision file to use for signing the bundle.
+
+    Checks all the installed provisioning profiles (or if the user specified
+    the PROVISIONING_PROFILE variable, only consult it) and select the most
+    specific that correspond to the bundle identifier.
+
+    Args:
+      profile: string, optional, short name of the .mobileprovision file
+        to use, if empty or the file is missing, the best file installed
+        will be used
+      bundle_identifier: string, value of CFBundleIdentifier from Info.plist
+
+    Returns:
+      A tuple of the path to the selected provisioning profile, the data of
+      the embedded plist in the provisioning profile and the team identifier
+      to use for code signing.
+
+    Raises:
+      SystemExit: if no .mobileprovision can be used to sign the bundle.
+    """
+    profiles_dir = os.path.join(
+        os.environ['HOME'], 'Library', 'MobileDevice', 'Provisioning Profiles')
+    if not os.path.isdir(profiles_dir):
+      print >>sys.stderr, (
+          'cannot find mobile provisioning for %s' % bundle_identifier)
+      sys.exit(1)
+    provisioning_profiles = None
+    if profile:
+      profile_path = os.path.join(profiles_dir, profile + '.mobileprovision')
+      if os.path.exists(profile_path):
+        provisioning_profiles = [profile_path]
+    if not provisioning_profiles:
+      provisioning_profiles = glob.glob(
+          os.path.join(profiles_dir, '*.mobileprovision'))
+    valid_provisioning_profiles = {}
+    for profile_path in provisioning_profiles:
+      profile_data = self._LoadProvisioningProfile(profile_path)
+      app_id_pattern = profile_data.get(
+          'Entitlements', {}).get('application-identifier', '')
+      for team_identifier in profile_data.get('TeamIdentifier', []):
+        app_id = '%s.%s' % (team_identifier, bundle_identifier)
+        if fnmatch.fnmatch(app_id, app_id_pattern):
+          valid_provisioning_profiles[app_id_pattern] = (
+              profile_path, profile_data, team_identifier)
+    if not valid_provisioning_profiles:
+      print >>sys.stderr, (
+          'cannot find mobile provisioning for %s' % bundle_identifier)
+      sys.exit(1)
+    # If the user has multiple provisioning profiles installed that can be
+    # used for ${bundle_identifier}, pick the most specific one (ie. the
+    # provisioning profile whose pattern is the longest).
+    selected_key = max(valid_provisioning_profiles, key=lambda v: len(v))
+    return valid_provisioning_profiles[selected_key]
+
+  def _LoadProvisioningProfile(self, profile_path):
+    """Extracts the plist embedded in a provisioning profile.
+
+    Args:
+      profile_path: string, path to the .mobileprovision file
+
+    Returns:
+      Content of the plist embedded in the provisioning profile as a dictionary.
+    """
+    with tempfile.NamedTemporaryFile() as temp:
+      subprocess.check_call([
+          'security', 'cms', '-D', '-i', profile_path, '-o', temp.name])
+      return self._LoadPlistMaybeBinary(temp.name)
+
+  def _LoadPlistMaybeBinary(self, plist_path):
+    """Loads into a memory a plist possibly encoded in binary format.
+
+    This is a wrapper around plistlib.readPlist that tries to convert the
+    plist to the XML format if it can't be parsed (assuming that it is in
+    the binary format).
+
+    Args:
+      plist_path: string, path to a plist file, in XML or binary format
+
+    Returns:
+      Content of the plist as a dictionary.
+    """
+    try:
+      # First, try to read the file using plistlib that only supports XML,
+      # and if an exception is raised, convert a temporary copy to XML and
+      # load that copy.
+      return plistlib.readPlist(plist_path)
+    except:
+      pass
+    with tempfile.NamedTemporaryFile() as temp:
+      shutil.copy2(plist_path, temp.name)
+      subprocess.check_call(['plutil', '-convert', 'xml1', temp.name])
+      return plistlib.readPlist(temp.name)
+
+  def _GetSubstitutions(self, bundle_identifier, app_identifier_prefix):
+    """Constructs a dictionary of variable substitutions for Entitlements.plist.
+
+    Args:
+      bundle_identifier: string, value of CFBundleIdentifier from Info.plist
+      app_identifier_prefix: string, value for AppIdentifierPrefix
+
+    Returns:
+      Dictionary of substitutions to apply when generating Entitlements.plist.
+    """
+    return {
+      'CFBundleIdentifier': bundle_identifier,
+      'AppIdentifierPrefix': app_identifier_prefix,
+    }
+
+  def _GetCFBundleIdentifier(self):
+    """Extracts CFBundleIdentifier value from Info.plist in the bundle.
+
+    Returns:
+      Value of CFBundleIdentifier in the Info.plist located in the bundle.
+    """
+    info_plist_path = os.path.join(
+        os.environ['TARGET_BUILD_DIR'],
+        os.environ['INFOPLIST_PATH'])
+    info_plist_data = self._LoadPlistMaybeBinary(info_plist_path)
+    return info_plist_data['CFBundleIdentifier']
+
+  def _InstallEntitlements(self, entitlements, substitutions, overrides):
+    """Generates and install the ${BundleName}.xcent entitlements file.
+
+    Expands variables "$(variable)" pattern in the source entitlements file,
+    add extra entitlements defined in the .mobileprovision file and the copy
+    the generated plist to "${BundlePath}.xcent".
+
+    Args:
+      entitlements: string, optional, path to the Entitlements.plist template
+        to use, defaults to "${SDKROOT}/Entitlements.plist"
+      substitutions: dictionary, variable substitutions
+      overrides: dictionary, values to add to the entitlements
+
+    Returns:
+      Path to the generated entitlements file.
+    """
+    source_path = entitlements
+    target_path = os.path.join(
+        os.environ['BUILT_PRODUCTS_DIR'],
+        os.environ['PRODUCT_NAME'] + '.xcent')
+    if not source_path:
+      source_path = os.path.join(
+          os.environ['SDKROOT'],
+          'Entitlements.plist')
+    shutil.copy2(source_path, target_path)
+    data = self._LoadPlistMaybeBinary(target_path)
+    data = self._ExpandVariables(data, substitutions)
+    if overrides:
+      for key in overrides:
+        if key not in data:
+          data[key] = overrides[key]
+    plistlib.writePlist(data, target_path)
+    return target_path
+
+  def _ExpandVariables(self, data, substitutions):
+    """Expands variables "$(variable)" in data.
+
+    Args:
+      data: object, can be either string, list or dictionary
+      substitutions: dictionary, variable substitutions to perform
+
+    Returns:
+      Copy of data where each references to "$(variable)" has been replaced
+      by the corresponding value found in substitutions, or left intact if
+      the key was not found.
+    """
+    if isinstance(data, str):
+      for key, value in substitutions.iteritems():
+        data = data.replace('$(%s)' % key, value)
+      return data
+    if isinstance(data, list):
+      return [self._ExpandVariables(v, substitutions) for v in data]
+    if isinstance(data, dict):
+      return dict((k, self._ExpandVariables(data[k],
+                                            substitutions)) for k in data)
+    return data
+
+if __name__ == '__main__':
+  sys.exit(main(sys.argv[1:]))
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/msvs_emulation.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/msvs_emulation.py
new file mode 100644
index 000000000..6428fced0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/msvs_emulation.py
@@ -0,0 +1,959 @@
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""
+This module helps emulate Visual Studio 2008 behavior on top of other
+build systems, primarily ninja.
+"""
+
+import os
+import re
+import subprocess
+import sys
+
+import gyp.MSVSVersion
+
+windows_quoter_regex = re.compile(r'(\\*)"')
+
+def QuoteForRspFile(arg):
+  """Quote a command line argument so that it appears as one argument when
+  processed via cmd.exe and parsed by CommandLineToArgvW (as is typical for
+  Windows programs)."""
+  # See http://goo.gl/cuFbX and http://goo.gl/dhPnp including the comment
+  # threads. This is actually the quoting rules for CommandLineToArgvW, not
+  # for the shell, because the shell doesn't do anything in Windows. This
+  # works more or less because most programs (including the compiler, etc.)
+  # use that function to handle command line arguments.
+
+  # For a literal quote, CommandLineToArgvW requires 2n+1 backslashes
+  # preceding it, and results in n backslashes + the quote. So we substitute
+  # in 2* what we match, +1 more, plus the quote.
+  arg = windows_quoter_regex.sub(lambda mo: 2 * mo.group(1) + '\\"', arg)
+
+  # %'s also need to be doubled otherwise they're interpreted as batch
+  # positional arguments. Also make sure to escape the % so that they're
+  # passed literally through escaping so they can be singled to just the
+  # original %. Otherwise, trying to pass the literal representation that
+  # looks like an environment variable to the shell (e.g. %PATH%) would fail.
+  arg = arg.replace('%', '%%')
+
+  # These commands are used in rsp files, so no escaping for the shell (via ^)
+  # is necessary.
+
+  # Finally, wrap the whole thing in quotes so that the above quote rule
+  # applies and whitespace isn't a word break.
+  return '"' + arg + '"'
+
+
+def EncodeRspFileList(args):
+  """Process a list of arguments using QuoteCmdExeArgument."""
+  # Note that the first argument is assumed to be the command. Don't add
+  # quotes around it because then built-ins like 'echo', etc. won't work.
+  # Take care to normpath only the path in the case of 'call ../x.bat' because
+  # otherwise the whole thing is incorrectly interpreted as a path and not
+  # normalized correctly.
+  if not args: return ''
+  if args[0].startswith('call '):
+    call, program = args[0].split(' ', 1)
+    program = call + ' ' + os.path.normpath(program)
+  else:
+    program = os.path.normpath(args[0])
+  return program + ' ' + ' '.join(QuoteForRspFile(arg) for arg in args[1:])
+
+
+def _GenericRetrieve(root, default, path):
+  """Given a list of dictionary keys |path| and a tree of dicts |root|, find
+  value at path, or return |default| if any of the path doesn't exist."""
+  if not root:
+    return default
+  if not path:
+    return root
+  return _GenericRetrieve(root.get(path[0]), default, path[1:])
+
+
+def _AddPrefix(element, prefix):
+  """Add |prefix| to |element| or each subelement if element is iterable."""
+  if element is None:
+    return element
+  # Note, not Iterable because we don't want to handle strings like that.
+  if isinstance(element, list) or isinstance(element, tuple):
+    return [prefix + e for e in element]
+  else:
+    return prefix + element
+
+
+def _DoRemapping(element, map):
+  """If |element| then remap it through |map|. If |element| is iterable then
+  each item will be remapped. Any elements not found will be removed."""
+  if map is not None and element is not None:
+    if not callable(map):
+      map = map.get # Assume it's a dict, otherwise a callable to do the remap.
+    if isinstance(element, list) or isinstance(element, tuple):
+      element = filter(None, [map(elem) for elem in element])
+    else:
+      element = map(element)
+  return element
+
+
+def _AppendOrReturn(append, element):
+  """If |append| is None, simply return |element|. If |append| is not None,
+  then add |element| to it, adding each item in |element| if it's a list or
+  tuple."""
+  if append is not None and element is not None:
+    if isinstance(element, list) or isinstance(element, tuple):
+      append.extend(element)
+    else:
+      append.append(element)
+  else:
+    return element
+
+
+def _FindDirectXInstallation():
+  """Try to find an installation location for the DirectX SDK. Check for the
+  standard environment variable, and if that doesn't exist, try to find
+  via the registry. May return None if not found in either location."""
+  # Return previously calculated value, if there is one
+  if hasattr(_FindDirectXInstallation, 'dxsdk_dir'):
+    return _FindDirectXInstallation.dxsdk_dir
+
+  dxsdk_dir = os.environ.get('DXSDK_DIR')
+  if not dxsdk_dir:
+    # Setup params to pass to and attempt to launch reg.exe.
+    cmd = ['reg.exe', 'query', r'HKLM\Software\Microsoft\DirectX', '/s']
+    p = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+    for line in p.communicate()[0].splitlines():
+      if 'InstallPath' in line:
+        dxsdk_dir = line.split('    ')[3] + "\\"
+
+  # Cache return value
+  _FindDirectXInstallation.dxsdk_dir = dxsdk_dir
+  return dxsdk_dir
+
+
+class MsvsSettings(object):
+  """A class that understands the gyp 'msvs_...' values (especially the
+  msvs_settings field). They largely correpond to the VS2008 IDE DOM. This
+  class helps map those settings to command line options."""
+
+  def __init__(self, spec, generator_flags):
+    self.spec = spec
+    self.vs_version = GetVSVersion(generator_flags)
+    self.dxsdk_dir = _FindDirectXInstallation()
+
+    # Try to find an installation location for the Windows DDK by checking
+    # the WDK_DIR environment variable, may be None.
+    self.wdk_dir = os.environ.get('WDK_DIR')
+
+    supported_fields = [
+        ('msvs_configuration_attributes', dict),
+        ('msvs_settings', dict),
+        ('msvs_system_include_dirs', list),
+        ('msvs_disabled_warnings', list),
+        ('msvs_precompiled_header', str),
+        ('msvs_precompiled_source', str),
+        ('msvs_configuration_platform', str),
+        ('msvs_target_platform', str),
+        ]
+    configs = spec['configurations']
+    for field, default in supported_fields:
+      setattr(self, field, {})
+      for configname, config in configs.iteritems():
+        getattr(self, field)[configname] = config.get(field, default())
+
+    self.msvs_cygwin_dirs = spec.get('msvs_cygwin_dirs', ['.'])
+
+  def GetVSMacroEnv(self, base_to_build=None, config=None):
+    """Get a dict of variables mapping internal VS macro names to their gyp
+    equivalents."""
+    target_platform = 'Win32' if self.GetArch(config) == 'x86' else 'x64'
+    target_name = self.spec.get('product_prefix', '') + \
+        self.spec.get('product_name', self.spec['target_name'])
+    target_dir = base_to_build + '\\' if base_to_build else ''
+    replacements = {
+        '$(OutDir)\\': target_dir,
+        '$(TargetDir)\\': target_dir,
+        '$(IntDir)': '$!INTERMEDIATE_DIR',
+        '$(InputPath)': '${source}',
+        '$(InputName)': '${root}',
+        '$(ProjectName)': self.spec['target_name'],
+        '$(TargetName)': target_name,
+        '$(PlatformName)': target_platform,
+        '$(ProjectDir)\\': '',
+    }
+    # '$(VSInstallDir)' and '$(VCInstallDir)' are available when and only when
+    # Visual Studio is actually installed.
+    if self.vs_version.Path():
+      replacements['$(VSInstallDir)'] = self.vs_version.Path()
+      replacements['$(VCInstallDir)'] = os.path.join(self.vs_version.Path(),
+                                                     'VC') + '\\'
+    # Chromium uses DXSDK_DIR in include/lib paths, but it may or may not be
+    # set. This happens when the SDK is sync'd via src-internal, rather than
+    # by typical end-user installation of the SDK. If it's not set, we don't
+    # want to leave the unexpanded variable in the path, so simply strip it.
+    replacements['$(DXSDK_DIR)'] = self.dxsdk_dir if self.dxsdk_dir else ''
+    replacements['$(WDK_DIR)'] = self.wdk_dir if self.wdk_dir else ''
+    return replacements
+
+  def ConvertVSMacros(self, s, base_to_build=None, config=None):
+    """Convert from VS macro names to something equivalent."""
+    env = self.GetVSMacroEnv(base_to_build, config=config)
+    return ExpandMacros(s, env)
+
+  def AdjustLibraries(self, libraries):
+    """Strip -l from library if it's specified with that."""
+    libs = [lib[2:] if lib.startswith('-l') else lib for lib in libraries]
+    return [lib + '.lib' if not lib.endswith('.lib') else lib for lib in libs]
+
+  def _GetAndMunge(self, field, path, default, prefix, append, map):
+    """Retrieve a value from |field| at |path| or return |default|. If
+    |append| is specified, and the item is found, it will be appended to that
+    object instead of returned. If |map| is specified, results will be
+    remapped through |map| before being returned or appended."""
+    result = _GenericRetrieve(field, default, path)
+    result = _DoRemapping(result, map)
+    result = _AddPrefix(result, prefix)
+    return _AppendOrReturn(append, result)
+
+  class _GetWrapper(object):
+    def __init__(self, parent, field, base_path, append=None):
+      self.parent = parent
+      self.field = field
+      self.base_path = [base_path]
+      self.append = append
+    def __call__(self, name, map=None, prefix='', default=None):
+      return self.parent._GetAndMunge(self.field, self.base_path + [name],
+          default=default, prefix=prefix, append=self.append, map=map)
+
+  def GetArch(self, config):
+    """Get architecture based on msvs_configuration_platform and
+    msvs_target_platform. Returns either 'x86' or 'x64'."""
+    configuration_platform = self.msvs_configuration_platform.get(config, '')
+    platform = self.msvs_target_platform.get(config, '')
+    if not platform: # If no specific override, use the configuration's.
+      platform = configuration_platform
+    # Map from platform to architecture.
+    return {'Win32': 'x86', 'x64': 'x64'}.get(platform, 'x86')
+
+  def _TargetConfig(self, config):
+    """Returns the target-specific configuration."""
+    # There's two levels of architecture/platform specification in VS. The
+    # first level is globally for the configuration (this is what we consider
+    # "the" config at the gyp level, which will be something like 'Debug' or
+    # 'Release_x64'), and a second target-specific configuration, which is an
+    # override for the global one. |config| is remapped here to take into
+    # account the local target-specific overrides to the global configuration.
+    arch = self.GetArch(config)
+    if arch == 'x64' and not config.endswith('_x64'):
+      config += '_x64'
+    if arch == 'x86' and config.endswith('_x64'):
+      config = config.rsplit('_', 1)[0]
+    return config
+
+  def _Setting(self, path, config,
+              default=None, prefix='', append=None, map=None):
+    """_GetAndMunge for msvs_settings."""
+    return self._GetAndMunge(
+        self.msvs_settings[config], path, default, prefix, append, map)
+
+  def _ConfigAttrib(self, path, config,
+                   default=None, prefix='', append=None, map=None):
+    """_GetAndMunge for msvs_configuration_attributes."""
+    return self._GetAndMunge(
+        self.msvs_configuration_attributes[config],
+        path, default, prefix, append, map)
+
+  def AdjustIncludeDirs(self, include_dirs, config):
+    """Updates include_dirs to expand VS specific paths, and adds the system
+    include dirs used for platform SDK and similar."""
+    config = self._TargetConfig(config)
+    includes = include_dirs + self.msvs_system_include_dirs[config]
+    includes.extend(self._Setting(
+      ('VCCLCompilerTool', 'AdditionalIncludeDirectories'), config, default=[]))
+    return [self.ConvertVSMacros(p, config=config) for p in includes]
+
+  def GetComputedDefines(self, config):
+    """Returns the set of defines that are injected to the defines list based
+    on other VS settings."""
+    config = self._TargetConfig(config)
+    defines = []
+    if self._ConfigAttrib(['CharacterSet'], config) == '1':
+      defines.extend(('_UNICODE', 'UNICODE'))
+    if self._ConfigAttrib(['CharacterSet'], config) == '2':
+      defines.append('_MBCS')
+    defines.extend(self._Setting(
+        ('VCCLCompilerTool', 'PreprocessorDefinitions'), config, default=[]))
+    return defines
+
+  def GetCompilerPdbName(self, config, expand_special):
+    """Get the pdb file name that should be used for compiler invocations, or
+    None if there's no explicit name specified."""
+    config = self._TargetConfig(config)
+    pdbname = self._Setting(
+        ('VCCLCompilerTool', 'ProgramDataBaseFileName'), config)
+    if pdbname:
+      pdbname = expand_special(self.ConvertVSMacros(pdbname))
+    return pdbname
+
+  def GetMapFileName(self, config, expand_special):
+    """Gets the explicitly overriden map file name for a target or returns None
+    if it's not set."""
+    config = self._TargetConfig(config)
+    map_file = self._Setting(('VCLinkerTool', 'MapFileName'), config)
+    if map_file:
+      map_file = expand_special(self.ConvertVSMacros(map_file, config=config))
+    return map_file
+
+  def GetOutputName(self, config, expand_special):
+    """Gets the explicitly overridden output name for a target or returns None
+    if it's not overridden."""
+    config = self._TargetConfig(config)
+    type = self.spec['type']
+    root = 'VCLibrarianTool' if type == 'static_library' else 'VCLinkerTool'
+    # TODO(scottmg): Handle OutputDirectory without OutputFile.
+    output_file = self._Setting((root, 'OutputFile'), config)
+    if output_file:
+      output_file = expand_special(self.ConvertVSMacros(
+          output_file, config=config))
+    return output_file
+
+  def GetPDBName(self, config, expand_special, default):
+    """Gets the explicitly overridden pdb name for a target or returns
+    default if it's not overridden, or if no pdb will be generated."""
+    config = self._TargetConfig(config)
+    output_file = self._Setting(('VCLinkerTool', 'ProgramDatabaseFile'), config)
+    generate_debug_info = self._Setting(
+        ('VCLinkerTool', 'GenerateDebugInformation'), config)
+    if generate_debug_info:
+      if output_file:
+        return expand_special(self.ConvertVSMacros(output_file, config=config))
+      else:
+        return default
+    else:
+      return None
+
+  def GetCflags(self, config):
+    """Returns the flags that need to be added to .c and .cc compilations."""
+    config = self._TargetConfig(config)
+    cflags = []
+    cflags.extend(['/wd' + w for w in self.msvs_disabled_warnings[config]])
+    cl = self._GetWrapper(self, self.msvs_settings[config],
+                          'VCCLCompilerTool', append=cflags)
+    cl('Optimization',
+       map={'0': 'd', '1': '1', '2': '2', '3': 'x'}, prefix='/O', default='2')
+    cl('InlineFunctionExpansion', prefix='/Ob')
+    cl('DisableSpecificWarnings', prefix='/wd')
+    cl('StringPooling', map={'true': '/GF'})
+    cl('EnableFiberSafeOptimizations', map={'true': '/GT'})
+    cl('OmitFramePointers', map={'false': '-', 'true': ''}, prefix='/Oy')
+    cl('EnableIntrinsicFunctions', map={'false': '-', 'true': ''}, prefix='/Oi')
+    cl('FavorSizeOrSpeed', map={'1': 't', '2': 's'}, prefix='/O')
+    cl('WholeProgramOptimization', map={'true': '/GL'})
+    cl('WarningLevel', prefix='/W')
+    cl('WarnAsError', map={'true': '/WX'})
+    cl('DebugInformationFormat',
+        map={'1': '7', '3': 'i', '4': 'I'}, prefix='/Z')
+    cl('RuntimeTypeInfo', map={'true': '/GR', 'false': '/GR-'})
+    cl('EnableFunctionLevelLinking', map={'true': '/Gy', 'false': '/Gy-'})
+    cl('MinimalRebuild', map={'true': '/Gm'})
+    cl('BufferSecurityCheck', map={'true': '/GS', 'false': '/GS-'})
+    cl('BasicRuntimeChecks', map={'1': 's', '2': 'u', '3': '1'}, prefix='/RTC')
+    cl('RuntimeLibrary',
+        map={'0': 'T', '1': 'Td', '2': 'D', '3': 'Dd'}, prefix='/M')
+    cl('ExceptionHandling', map={'1': 'sc','2': 'a'}, prefix='/EH')
+    cl('DefaultCharIsUnsigned', map={'true': '/J'})
+    cl('TreatWChar_tAsBuiltInType',
+        map={'false': '-', 'true': ''}, prefix='/Zc:wchar_t')
+    cl('EnablePREfast', map={'true': '/analyze'})
+    cl('AdditionalOptions', prefix='')
+    cflags.extend(['/FI' + f for f in self._Setting(
+        ('VCCLCompilerTool', 'ForcedIncludeFiles'), config, default=[])])
+    if self.vs_version.short_name in ('2013', '2013e'):
+      # New flag required in 2013 to maintain previous PDB behavior.
+      cflags.append('/FS')
+    # ninja handles parallelism by itself, don't have the compiler do it too.
+    cflags = filter(lambda x: not x.startswith('/MP'), cflags)
+    return cflags
+
+  def GetPrecompiledHeader(self, config, gyp_to_build_path):
+    """Returns an object that handles the generation of precompiled header
+    build steps."""
+    config = self._TargetConfig(config)
+    return _PchHelper(self, config, gyp_to_build_path)
+
+  def _GetPchFlags(self, config, extension):
+    """Get the flags to be added to the cflags for precompiled header support.
+    """
+    config = self._TargetConfig(config)
+    # The PCH is only built once by a particular source file. Usage of PCH must
+    # only be for the same language (i.e. C vs. C++), so only include the pch
+    # flags when the language matches.
+    if self.msvs_precompiled_header[config]:
+      source_ext = os.path.splitext(self.msvs_precompiled_source[config])[1]
+      if _LanguageMatchesForPch(source_ext, extension):
+        pch = os.path.split(self.msvs_precompiled_header[config])[1]
+        return ['/Yu' + pch, '/FI' + pch, '/Fp${pchprefix}.' + pch + '.pch']
+    return  []
+
+  def GetCflagsC(self, config):
+    """Returns the flags that need to be added to .c compilations."""
+    config = self._TargetConfig(config)
+    return self._GetPchFlags(config, '.c')
+
+  def GetCflagsCC(self, config):
+    """Returns the flags that need to be added to .cc compilations."""
+    config = self._TargetConfig(config)
+    return ['/TP'] + self._GetPchFlags(config, '.cc')
+
+  def _GetAdditionalLibraryDirectories(self, root, config, gyp_to_build_path):
+    """Get and normalize the list of paths in AdditionalLibraryDirectories
+    setting."""
+    config = self._TargetConfig(config)
+    libpaths = self._Setting((root, 'AdditionalLibraryDirectories'),
+                             config, default=[])
+    libpaths = [os.path.normpath(
+                    gyp_to_build_path(self.ConvertVSMacros(p, config=config)))
+                for p in libpaths]
+    return ['/LIBPATH:"' + p + '"' for p in libpaths]
+
+  def GetLibFlags(self, config, gyp_to_build_path):
+    """Returns the flags that need to be added to lib commands."""
+    config = self._TargetConfig(config)
+    libflags = []
+    lib = self._GetWrapper(self, self.msvs_settings[config],
+                          'VCLibrarianTool', append=libflags)
+    libflags.extend(self._GetAdditionalLibraryDirectories(
+        'VCLibrarianTool', config, gyp_to_build_path))
+    lib('LinkTimeCodeGeneration', map={'true': '/LTCG'})
+    lib('TargetMachine', map={'1': 'X86', '17': 'X64'}, prefix='/MACHINE:')
+    lib('AdditionalOptions')
+    return libflags
+
+  def GetDefFile(self, gyp_to_build_path):
+    """Returns the .def file from sources, if any.  Otherwise returns None."""
+    spec = self.spec
+    if spec['type'] in ('shared_library', 'loadable_module', 'executable'):
+      def_files = [s for s in spec.get('sources', []) if s.endswith('.def')]
+      if len(def_files) == 1:
+        return gyp_to_build_path(def_files[0])
+      elif len(def_files) > 1:
+        raise Exception("Multiple .def files")
+    return None
+
+  def _GetDefFileAsLdflags(self, ldflags, gyp_to_build_path):
+    """.def files get implicitly converted to a ModuleDefinitionFile for the
+    linker in the VS generator. Emulate that behaviour here."""
+    def_file = self.GetDefFile(gyp_to_build_path)
+    if def_file:
+      ldflags.append('/DEF:"%s"' % def_file)
+
+  def GetPGDName(self, config, expand_special):
+    """Gets the explicitly overridden pgd name for a target or returns None
+    if it's not overridden."""
+    config = self._TargetConfig(config)
+    output_file = self._Setting(
+        ('VCLinkerTool', 'ProfileGuidedDatabase'), config)
+    if output_file:
+      output_file = expand_special(self.ConvertVSMacros(
+          output_file, config=config))
+    return output_file
+
+  def GetLdflags(self, config, gyp_to_build_path, expand_special,
+                 manifest_base_name, output_name, is_executable, build_dir):
+    """Returns the flags that need to be added to link commands, and the
+    manifest files."""
+    config = self._TargetConfig(config)
+    ldflags = []
+    ld = self._GetWrapper(self, self.msvs_settings[config],
+                          'VCLinkerTool', append=ldflags)
+    self._GetDefFileAsLdflags(ldflags, gyp_to_build_path)
+    ld('GenerateDebugInformation', map={'true': '/DEBUG'})
+    ld('TargetMachine', map={'1': 'X86', '17': 'X64'}, prefix='/MACHINE:')
+    ldflags.extend(self._GetAdditionalLibraryDirectories(
+        'VCLinkerTool', config, gyp_to_build_path))
+    ld('DelayLoadDLLs', prefix='/DELAYLOAD:')
+    ld('TreatLinkerWarningAsErrors', prefix='/WX',
+       map={'true': '', 'false': ':NO'})
+    out = self.GetOutputName(config, expand_special)
+    if out:
+      ldflags.append('/OUT:' + out)
+    pdb = self.GetPDBName(config, expand_special, output_name + '.pdb')
+    if pdb:
+      ldflags.append('/PDB:' + pdb)
+    pgd = self.GetPGDName(config, expand_special)
+    if pgd:
+      ldflags.append('/PGD:' + pgd)
+    map_file = self.GetMapFileName(config, expand_special)
+    ld('GenerateMapFile', map={'true': '/MAP:' + map_file if map_file
+        else '/MAP'})
+    ld('MapExports', map={'true': '/MAPINFO:EXPORTS'})
+    ld('AdditionalOptions', prefix='')
+
+    minimum_required_version = self._Setting(
+        ('VCLinkerTool', 'MinimumRequiredVersion'), config, default='')
+    if minimum_required_version:
+      minimum_required_version = ',' + minimum_required_version
+    ld('SubSystem',
+       map={'1': 'CONSOLE%s' % minimum_required_version,
+            '2': 'WINDOWS%s' % minimum_required_version},
+       prefix='/SUBSYSTEM:')
+
+    ld('TerminalServerAware', map={'1': ':NO', '2': ''}, prefix='/TSAWARE')
+    ld('LinkIncremental', map={'1': ':NO', '2': ''}, prefix='/INCREMENTAL')
+    ld('BaseAddress', prefix='/BASE:')
+    ld('FixedBaseAddress', map={'1': ':NO', '2': ''}, prefix='/FIXED')
+    ld('RandomizedBaseAddress',
+        map={'1': ':NO', '2': ''}, prefix='/DYNAMICBASE')
+    ld('DataExecutionPrevention',
+        map={'1': ':NO', '2': ''}, prefix='/NXCOMPAT')
+    ld('OptimizeReferences', map={'1': 'NOREF', '2': 'REF'}, prefix='/OPT:')
+    ld('ForceSymbolReferences', prefix='/INCLUDE:')
+    ld('EnableCOMDATFolding', map={'1': 'NOICF', '2': 'ICF'}, prefix='/OPT:')
+    ld('LinkTimeCodeGeneration',
+        map={'1': '', '2': ':PGINSTRUMENT', '3': ':PGOPTIMIZE',
+             '4': ':PGUPDATE'},
+        prefix='/LTCG')
+    ld('IgnoreDefaultLibraryNames', prefix='/NODEFAULTLIB:')
+    ld('ResourceOnlyDLL', map={'true': '/NOENTRY'})
+    ld('EntryPointSymbol', prefix='/ENTRY:')
+    ld('Profile', map={'true': '/PROFILE'})
+    ld('LargeAddressAware',
+        map={'1': ':NO', '2': ''}, prefix='/LARGEADDRESSAWARE')
+    # TODO(scottmg): This should sort of be somewhere else (not really a flag).
+    ld('AdditionalDependencies', prefix='')
+
+    # If the base address is not specifically controlled, DYNAMICBASE should
+    # be on by default.
+    base_flags = filter(lambda x: 'DYNAMICBASE' in x or x == '/FIXED',
+                        ldflags)
+    if not base_flags:
+      ldflags.append('/DYNAMICBASE')
+
+    # If the NXCOMPAT flag has not been specified, default to on. Despite the
+    # documentation that says this only defaults to on when the subsystem is
+    # Vista or greater (which applies to the linker), the IDE defaults it on
+    # unless it's explicitly off.
+    if not filter(lambda x: 'NXCOMPAT' in x, ldflags):
+      ldflags.append('/NXCOMPAT')
+
+    have_def_file = filter(lambda x: x.startswith('/DEF:'), ldflags)
+    manifest_flags, intermediate_manifest, manifest_files = \
+        self._GetLdManifestFlags(config, manifest_base_name, gyp_to_build_path,
+                                 is_executable and not have_def_file, build_dir)
+    ldflags.extend(manifest_flags)
+    return ldflags, intermediate_manifest, manifest_files
+
+  def _GetLdManifestFlags(self, config, name, gyp_to_build_path,
+                          allow_isolation, build_dir):
+    """Returns a 3-tuple:
+    - the set of flags that need to be added to the link to generate
+      a default manifest
+    - the intermediate manifest that the linker will generate that should be
+      used to assert it doesn't add anything to the merged one.
+    - the list of all the manifest files to be merged by the manifest tool and
+      included into the link."""
+    generate_manifest = self._Setting(('VCLinkerTool', 'GenerateManifest'),
+                                      config,
+                                      default='true')
+    if generate_manifest != 'true':
+      # This means not only that the linker should not generate the intermediate
+      # manifest but also that the manifest tool should do nothing even when
+      # additional manifests are specified.
+      return ['/MANIFEST:NO'], [], []
+
+    output_name = name + '.intermediate.manifest'
+    flags = [
+      '/MANIFEST',
+      '/ManifestFile:' + output_name,
+    ]
+
+    # Instead of using the MANIFESTUAC flags, we generate a .manifest to
+    # include into the list of manifests. This allows us to avoid the need to
+    # do two passes during linking. The /MANIFEST flag and /ManifestFile are
+    # still used, and the intermediate manifest is used to assert that the
+    # final manifest we get from merging all the additional manifest files
+    # (plus the one we generate here) isn't modified by merging the
+    # intermediate into it.
+
+    # Always NO, because we generate a manifest file that has what we want.
+    flags.append('/MANIFESTUAC:NO')
+
+    config = self._TargetConfig(config)
+    enable_uac = self._Setting(('VCLinkerTool', 'EnableUAC'), config,
+                               default='true')
+    manifest_files = []
+    generated_manifest_outer = \
+"<?xml version='1.0' encoding='UTF-8' standalone='yes'?>" \
+"<assembly xmlns='urn:schemas-microsoft-com:asm.v1' manifestVersion='1.0'>%s" \
+"</assembly>"
+    if enable_uac == 'true':
+      execution_level = self._Setting(('VCLinkerTool', 'UACExecutionLevel'),
+                                      config, default='0')
+      execution_level_map = {
+        '0': 'asInvoker',
+        '1': 'highestAvailable',
+        '2': 'requireAdministrator'
+      }
+
+      ui_access = self._Setting(('VCLinkerTool', 'UACUIAccess'), config,
+                                default='false')
+
+      inner = '''
+<trustInfo xmlns="urn:schemas-microsoft-com:asm.v3">
+  <security>
+    <requestedPrivileges>
+      <requestedExecutionLevel level='%s' uiAccess='%s' />
+    </requestedPrivileges>
+  </security>
+</trustInfo>''' % (execution_level_map[execution_level], ui_access)
+    else:
+      inner = ''
+
+    generated_manifest_contents = generated_manifest_outer % inner
+    generated_name = name + '.generated.manifest'
+    # Need to join with the build_dir here as we're writing it during
+    # generation time, but we return the un-joined version because the build
+    # will occur in that directory. We only write the file if the contents
+    # have changed so that simply regenerating the project files doesn't
+    # cause a relink.
+    build_dir_generated_name = os.path.join(build_dir, generated_name)
+    gyp.common.EnsureDirExists(build_dir_generated_name)
+    f = gyp.common.WriteOnDiff(build_dir_generated_name)
+    f.write(generated_manifest_contents)
+    f.close()
+    manifest_files = [generated_name]
+
+    if allow_isolation:
+      flags.append('/ALLOWISOLATION')
+
+    manifest_files += self._GetAdditionalManifestFiles(config,
+                                                       gyp_to_build_path)
+    return flags, output_name, manifest_files
+
+  def _GetAdditionalManifestFiles(self, config, gyp_to_build_path):
+    """Gets additional manifest files that are added to the default one
+    generated by the linker."""
+    files = self._Setting(('VCManifestTool', 'AdditionalManifestFiles'), config,
+                          default=[])
+    if isinstance(files, str):
+      files = files.split(';')
+    return [os.path.normpath(
+                gyp_to_build_path(self.ConvertVSMacros(f, config=config)))
+            for f in files]
+
+  def IsUseLibraryDependencyInputs(self, config):
+    """Returns whether the target should be linked via Use Library Dependency
+    Inputs (using component .objs of a given .lib)."""
+    config = self._TargetConfig(config)
+    uldi = self._Setting(('VCLinkerTool', 'UseLibraryDependencyInputs'), config)
+    return uldi == 'true'
+
+  def IsEmbedManifest(self, config):
+    """Returns whether manifest should be linked into binary."""
+    config = self._TargetConfig(config)
+    embed = self._Setting(('VCManifestTool', 'EmbedManifest'), config,
+                          default='true')
+    return embed == 'true'
+
+  def IsLinkIncremental(self, config):
+    """Returns whether the target should be linked incrementally."""
+    config = self._TargetConfig(config)
+    link_inc = self._Setting(('VCLinkerTool', 'LinkIncremental'), config)
+    return link_inc != '1'
+
+  def GetRcflags(self, config, gyp_to_ninja_path):
+    """Returns the flags that need to be added to invocations of the resource
+    compiler."""
+    config = self._TargetConfig(config)
+    rcflags = []
+    rc = self._GetWrapper(self, self.msvs_settings[config],
+        'VCResourceCompilerTool', append=rcflags)
+    rc('AdditionalIncludeDirectories', map=gyp_to_ninja_path, prefix='/I')
+    rcflags.append('/I' + gyp_to_ninja_path('.'))
+    rc('PreprocessorDefinitions', prefix='/d')
+    # /l arg must be in hex without leading '0x'
+    rc('Culture', prefix='/l', map=lambda x: hex(int(x))[2:])
+    return rcflags
+
+  def BuildCygwinBashCommandLine(self, args, path_to_base):
+    """Build a command line that runs args via cygwin bash. We assume that all
+    incoming paths are in Windows normpath'd form, so they need to be
+    converted to posix style for the part of the command line that's passed to
+    bash. We also have to do some Visual Studio macro emulation here because
+    various rules use magic VS names for things. Also note that rules that
+    contain ninja variables cannot be fixed here (for example ${source}), so
+    the outer generator needs to make sure that the paths that are written out
+    are in posix style, if the command line will be used here."""
+    cygwin_dir = os.path.normpath(
+        os.path.join(path_to_base, self.msvs_cygwin_dirs[0]))
+    cd = ('cd %s' % path_to_base).replace('\\', '/')
+    args = [a.replace('\\', '/').replace('"', '\\"') for a in args]
+    args = ["'%s'" % a.replace("'", "'\\''") for a in args]
+    bash_cmd = ' '.join(args)
+    cmd = (
+        'call "%s\\setup_env.bat" && set CYGWIN=nontsec && ' % cygwin_dir +
+        'bash -c "%s ; %s"' % (cd, bash_cmd))
+    return cmd
+
+  def IsRuleRunUnderCygwin(self, rule):
+    """Determine if an action should be run under cygwin. If the variable is
+    unset, or set to 1 we use cygwin."""
+    return int(rule.get('msvs_cygwin_shell',
+                        self.spec.get('msvs_cygwin_shell', 1))) != 0
+
+  def _HasExplicitRuleForExtension(self, spec, extension):
+    """Determine if there's an explicit rule for a particular extension."""
+    for rule in spec.get('rules', []):
+      if rule['extension'] == extension:
+        return True
+    return False
+
+  def HasExplicitIdlRules(self, spec):
+    """Determine if there's an explicit rule for idl files. When there isn't we
+    need to generate implicit rules to build MIDL .idl files."""
+    return self._HasExplicitRuleForExtension(spec, 'idl')
+
+  def HasExplicitAsmRules(self, spec):
+    """Determine if there's an explicit rule for asm files. When there isn't we
+    need to generate implicit rules to assemble .asm files."""
+    return self._HasExplicitRuleForExtension(spec, 'asm')
+
+  def GetIdlBuildData(self, source, config):
+    """Determine the implicit outputs for an idl file. Returns output
+    directory, outputs, and variables and flags that are required."""
+    config = self._TargetConfig(config)
+    midl_get = self._GetWrapper(self, self.msvs_settings[config], 'VCMIDLTool')
+    def midl(name, default=None):
+      return self.ConvertVSMacros(midl_get(name, default=default),
+                                  config=config)
+    tlb = midl('TypeLibraryName', default='${root}.tlb')
+    header = midl('HeaderFileName', default='${root}.h')
+    dlldata = midl('DLLDataFileName', default='dlldata.c')
+    iid = midl('InterfaceIdentifierFileName', default='${root}_i.c')
+    proxy = midl('ProxyFileName', default='${root}_p.c')
+    # Note that .tlb is not included in the outputs as it is not always
+    # generated depending on the content of the input idl file.
+    outdir = midl('OutputDirectory', default='')
+    output = [header, dlldata, iid, proxy]
+    variables = [('tlb', tlb),
+                 ('h', header),
+                 ('dlldata', dlldata),
+                 ('iid', iid),
+                 ('proxy', proxy)]
+    # TODO(scottmg): Are there configuration settings to set these flags?
+    target_platform = 'win32' if self.GetArch(config) == 'x86' else 'x64'
+    flags = ['/char', 'signed', '/env', target_platform, '/Oicf']
+    return outdir, output, variables, flags
+
+
+def _LanguageMatchesForPch(source_ext, pch_source_ext):
+  c_exts = ('.c',)
+  cc_exts = ('.cc', '.cxx', '.cpp')
+  return ((source_ext in c_exts and pch_source_ext in c_exts) or
+          (source_ext in cc_exts and pch_source_ext in cc_exts))
+
+
+class PrecompiledHeader(object):
+  """Helper to generate dependencies and build rules to handle generation of
+  precompiled headers. Interface matches the GCH handler in xcode_emulation.py.
+  """
+  def __init__(
+      self, settings, config, gyp_to_build_path, gyp_to_unique_output, obj_ext):
+    self.settings = settings
+    self.config = config
+    pch_source = self.settings.msvs_precompiled_source[self.config]
+    self.pch_source = gyp_to_build_path(pch_source)
+    filename, _ = os.path.splitext(pch_source)
+    self.output_obj = gyp_to_unique_output(filename + obj_ext).lower()
+
+  def _PchHeader(self):
+    """Get the header that will appear in an #include line for all source
+    files."""
+    return os.path.split(self.settings.msvs_precompiled_header[self.config])[1]
+
+  def GetObjDependencies(self, sources, objs, arch):
+    """Given a list of sources files and the corresponding object files,
+    returns a list of the pch files that should be depended upon. The
+    additional wrapping in the return value is for interface compatability
+    with make.py on Mac, and xcode_emulation.py."""
+    assert arch is None
+    if not self._PchHeader():
+      return []
+    pch_ext = os.path.splitext(self.pch_source)[1]
+    for source in sources:
+      if _LanguageMatchesForPch(os.path.splitext(source)[1], pch_ext):
+        return [(None, None, self.output_obj)]
+    return []
+
+  def GetPchBuildCommands(self, arch):
+    """Not used on Windows as there are no additional build steps required
+    (instead, existing steps are modified in GetFlagsModifications below)."""
+    return []
+
+  def GetFlagsModifications(self, input, output, implicit, command,
+                            cflags_c, cflags_cc, expand_special):
+    """Get the modified cflags and implicit dependencies that should be used
+    for the pch compilation step."""
+    if input == self.pch_source:
+      pch_output = ['/Yc' + self._PchHeader()]
+      if command == 'cxx':
+        return ([('cflags_cc', map(expand_special, cflags_cc + pch_output))],
+                self.output_obj, [])
+      elif command == 'cc':
+        return ([('cflags_c', map(expand_special, cflags_c + pch_output))],
+                self.output_obj, [])
+    return [], output, implicit
+
+
+vs_version = None
+def GetVSVersion(generator_flags):
+  global vs_version
+  if not vs_version:
+    vs_version = gyp.MSVSVersion.SelectVisualStudioVersion(
+        generator_flags.get('msvs_version', 'auto'))
+  return vs_version
+
+def _GetVsvarsSetupArgs(generator_flags, arch):
+  vs = GetVSVersion(generator_flags)
+  return vs.SetupScript()
+
+def ExpandMacros(string, expansions):
+  """Expand $(Variable) per expansions dict. See MsvsSettings.GetVSMacroEnv
+  for the canonical way to retrieve a suitable dict."""
+  if '$' in string:
+    for old, new in expansions.iteritems():
+      assert '$(' not in new, new
+      string = string.replace(old, new)
+  return string
+
+def _ExtractImportantEnvironment(output_of_set):
+  """Extracts environment variables required for the toolchain to run from
+  a textual dump output by the cmd.exe 'set' command."""
+  envvars_to_save = (
+      'goma_.*', # TODO(scottmg): This is ugly, but needed for goma.
+      'include',
+      'lib',
+      'libpath',
+      'path',
+      'pathext',
+      'systemroot',
+      'temp',
+      'tmp',
+      )
+  env = {}
+  for line in output_of_set.splitlines():
+    for envvar in envvars_to_save:
+      if re.match(envvar + '=', line.lower()):
+        var, setting = line.split('=', 1)
+        if envvar == 'path':
+          # Our own rules (for running gyp-win-tool) and other actions in
+          # Chromium rely on python being in the path. Add the path to this
+          # python here so that if it's not in the path when ninja is run
+          # later, python will still be found.
+          setting = os.path.dirname(sys.executable) + os.pathsep + setting
+        env[var.upper()] = setting
+        break
+  for required in ('SYSTEMROOT', 'TEMP', 'TMP'):
+    if required not in env:
+      raise Exception('Environment variable "%s" '
+                      'required to be set to valid path' % required)
+  return env
+
+def _FormatAsEnvironmentBlock(envvar_dict):
+  """Format as an 'environment block' directly suitable for CreateProcess.
+  Briefly this is a list of key=value\0, terminated by an additional \0. See
+  CreateProcess documentation for more details."""
+  block = ''
+  nul = '\0'
+  for key, value in envvar_dict.iteritems():
+    block += key + '=' + value + nul
+  block += nul
+  return block
+
+def _ExtractCLPath(output_of_where):
+  """Gets the path to cl.exe based on the output of calling the environment
+  setup batch file, followed by the equivalent of `where`."""
+  # Take the first line, as that's the first found in the PATH.
+  for line in output_of_where.strip().splitlines():
+    if line.startswith('LOC:'):
+      return line[len('LOC:'):].strip()
+
+def GenerateEnvironmentFiles(toplevel_build_dir, generator_flags, open_out):
+  """It's not sufficient to have the absolute path to the compiler, linker,
+  etc. on Windows, as those tools rely on .dlls being in the PATH. We also
+  need to support both x86 and x64 compilers within the same build (to support
+  msvs_target_platform hackery). Different architectures require a different
+  compiler binary, and different supporting environment variables (INCLUDE,
+  LIB, LIBPATH). So, we extract the environment here, wrap all invocations
+  of compiler tools (cl, link, lib, rc, midl, etc.) via win_tool.py which
+  sets up the environment, and then we do not prefix the compiler with
+  an absolute path, instead preferring something like "cl.exe" in the rule
+  which will then run whichever the environment setup has put in the path.
+  When the following procedure to generate environment files does not
+  meet your requirement (e.g. for custom toolchains), you can pass
+  "-G ninja_use_custom_environment_files" to the gyp to suppress file
+  generation and use custom environment files prepared by yourself."""
+  archs = ('x86', 'x64')
+  if generator_flags.get('ninja_use_custom_environment_files', 0):
+    cl_paths = {}
+    for arch in archs:
+      cl_paths[arch] = 'cl.exe'
+    return cl_paths
+  vs = GetVSVersion(generator_flags)
+  cl_paths = {}
+  for arch in archs:
+    # Extract environment variables for subprocesses.
+    args = vs.SetupScript(arch)
+    args.extend(('&&', 'set'))
+    popen = subprocess.Popen(
+        args, shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
+    variables, _ = popen.communicate()
+    env = _ExtractImportantEnvironment(variables)
+    env_block = _FormatAsEnvironmentBlock(env)
+    f = open_out(os.path.join(toplevel_build_dir, 'environment.' + arch), 'wb')
+    f.write(env_block)
+    f.close()
+
+    # Find cl.exe location for this architecture.
+    args = vs.SetupScript(arch)
+    args.extend(('&&',
+      'for', '%i', 'in', '(cl.exe)', 'do', '@echo', 'LOC:%~$PATH:i'))
+    popen = subprocess.Popen(args, shell=True, stdout=subprocess.PIPE)
+    output, _ = popen.communicate()
+    cl_paths[arch] = _ExtractCLPath(output)
+  return cl_paths
+
+def VerifyMissingSources(sources, build_dir, generator_flags, gyp_to_ninja):
+  """Emulate behavior of msvs_error_on_missing_sources present in the msvs
+  generator: Check that all regular source files, i.e. not created at run time,
+  exist on disk. Missing files cause needless recompilation when building via
+  VS, and we want this check to match for people/bots that build using ninja,
+  so they're not surprised when the VS build fails."""
+  if int(generator_flags.get('msvs_error_on_missing_sources', 0)):
+    no_specials = filter(lambda x: '$' not in x, sources)
+    relative = [os.path.join(build_dir, gyp_to_ninja(s)) for s in no_specials]
+    missing = filter(lambda x: not os.path.exists(x), relative)
+    if missing:
+      # They'll look like out\Release\..\..\stuff\things.cc, so normalize the
+      # path for a slightly less crazy looking output.
+      cleaned_up = [os.path.normpath(x) for x in missing]
+      raise Exception('Missing input files:\n%s' % '\n'.join(cleaned_up))
+
+# Sets some values in default_variables, which are required for many
+# generators, run on Windows.
+def CalculateCommonVariables(default_variables, params):
+  generator_flags = params.get('generator_flags', {})
+
+  # Set a variable so conditions can be based on msvs_version.
+  msvs_version = gyp.msvs_emulation.GetVSVersion(generator_flags)
+  default_variables['MSVS_VERSION'] = msvs_version.ShortName()
+
+  # To determine processor word size on Windows, in addition to checking
+  # PROCESSOR_ARCHITECTURE (which reflects the word size of the current
+  # process), it is also necessary to check PROCESSOR_ARCHITEW6432 (which
+  # contains the actual word size of the system when running thru WOW64).
+  if ('64' in os.environ.get('PROCESSOR_ARCHITECTURE', '') or
+      '64' in os.environ.get('PROCESSOR_ARCHITEW6432', '')):
+    default_variables['MSVS_OS_BITS'] = 64
+  else:
+    default_variables['MSVS_OS_BITS'] = 32
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/ninja_syntax.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/ninja_syntax.py
new file mode 100644
index 000000000..d2948f06c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/ninja_syntax.py
@@ -0,0 +1,160 @@
+# This file comes from
+#   https://github.com/martine/ninja/blob/master/misc/ninja_syntax.py
+# Do not edit!  Edit the upstream one instead.
+
+"""Python module for generating .ninja files.
+
+Note that this is emphatically not a required piece of Ninja; it's
+just a helpful utility for build-file-generation systems that already
+use Python.
+"""
+
+import textwrap
+import re
+
+def escape_path(word):
+    return word.replace('$ ','$$ ').replace(' ','$ ').replace(':', '$:')
+
+class Writer(object):
+    def __init__(self, output, width=78):
+        self.output = output
+        self.width = width
+
+    def newline(self):
+        self.output.write('\n')
+
+    def comment(self, text):
+        for line in textwrap.wrap(text, self.width - 2):
+            self.output.write('# ' + line + '\n')
+
+    def variable(self, key, value, indent=0):
+        if value is None:
+            return
+        if isinstance(value, list):
+            value = ' '.join(filter(None, value))  # Filter out empty strings.
+        self._line('%s = %s' % (key, value), indent)
+
+    def pool(self, name, depth):
+        self._line('pool %s' % name)
+        self.variable('depth', depth, indent=1)
+
+    def rule(self, name, command, description=None, depfile=None,
+             generator=False, pool=None, restat=False, rspfile=None,
+             rspfile_content=None, deps=None):
+        self._line('rule %s' % name)
+        self.variable('command', command, indent=1)
+        if description:
+            self.variable('description', description, indent=1)
+        if depfile:
+            self.variable('depfile', depfile, indent=1)
+        if generator:
+            self.variable('generator', '1', indent=1)
+        if pool:
+            self.variable('pool', pool, indent=1)
+        if restat:
+            self.variable('restat', '1', indent=1)
+        if rspfile:
+            self.variable('rspfile', rspfile, indent=1)
+        if rspfile_content:
+            self.variable('rspfile_content', rspfile_content, indent=1)
+        if deps:
+            self.variable('deps', deps, indent=1)
+
+    def build(self, outputs, rule, inputs=None, implicit=None, order_only=None,
+              variables=None):
+        outputs = self._as_list(outputs)
+        all_inputs = self._as_list(inputs)[:]
+        out_outputs = list(map(escape_path, outputs))
+        all_inputs = list(map(escape_path, all_inputs))
+
+        if implicit:
+            implicit = map(escape_path, self._as_list(implicit))
+            all_inputs.append('|')
+            all_inputs.extend(implicit)
+        if order_only:
+            order_only = map(escape_path, self._as_list(order_only))
+            all_inputs.append('||')
+            all_inputs.extend(order_only)
+
+        self._line('build %s: %s' % (' '.join(out_outputs),
+                                        ' '.join([rule] + all_inputs)))
+
+        if variables:
+            if isinstance(variables, dict):
+                iterator = iter(variables.items())
+            else:
+                iterator = iter(variables)
+
+            for key, val in iterator:
+                self.variable(key, val, indent=1)
+
+        return outputs
+
+    def include(self, path):
+        self._line('include %s' % path)
+
+    def subninja(self, path):
+        self._line('subninja %s' % path)
+
+    def default(self, paths):
+        self._line('default %s' % ' '.join(self._as_list(paths)))
+
+    def _count_dollars_before_index(self, s, i):
+      """Returns the number of '$' characters right in front of s[i]."""
+      dollar_count = 0
+      dollar_index = i - 1
+      while dollar_index > 0 and s[dollar_index] == '$':
+        dollar_count += 1
+        dollar_index -= 1
+      return dollar_count
+
+    def _line(self, text, indent=0):
+        """Write 'text' word-wrapped at self.width characters."""
+        leading_space = '  ' * indent
+        while len(leading_space) + len(text) > self.width:
+            # The text is too wide; wrap if possible.
+
+            # Find the rightmost space that would obey our width constraint and
+            # that's not an escaped space.
+            available_space = self.width - len(leading_space) - len(' $')
+            space = available_space
+            while True:
+              space = text.rfind(' ', 0, space)
+              if space < 0 or \
+                 self._count_dollars_before_index(text, space) % 2 == 0:
+                break
+
+            if space < 0:
+                # No such space; just use the first unescaped space we can find.
+                space = available_space - 1
+                while True:
+                  space = text.find(' ', space + 1)
+                  if space < 0 or \
+                     self._count_dollars_before_index(text, space) % 2 == 0:
+                    break
+            if space < 0:
+                # Give up on breaking.
+                break
+
+            self.output.write(leading_space + text[0:space] + ' $\n')
+            text = text[space+1:]
+
+            # Subsequent lines are continuations, so indent them.
+            leading_space = '  ' * (indent+2)
+
+        self.output.write(leading_space + text + '\n')
+
+    def _as_list(self, input):
+        if input is None:
+            return []
+        if isinstance(input, list):
+            return input
+        return [input]
+
+
+def escape(string):
+    """Escape a string such that it can be embedded into a Ninja file without
+    further interpretation."""
+    assert '\n' not in string, 'Ninja syntax does not allow newlines'
+    # We only have one special metacharacter: '$'.
+    return string.replace('$', '$$')
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/ordered_dict.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/ordered_dict.py
new file mode 100644
index 000000000..a1e89f919
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/ordered_dict.py
@@ -0,0 +1,289 @@
+# Unmodified from http://code.activestate.com/recipes/576693/
+# other than to add MIT license header (as specified on page, but not in code).
+# Linked from Python documentation here:
+# http://docs.python.org/2/library/collections.html#collections.OrderedDict
+#
+# This should be deleted once Py2.7 is available on all bots, see
+# http://crbug.com/241769.
+#
+# Copyright (c) 2009 Raymond Hettinger.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+
+# Backport of OrderedDict() class that runs on Python 2.4, 2.5, 2.6, 2.7 and pypy.
+# Passes Python2.7's test suite and incorporates all the latest updates.
+
+try:
+    from thread import get_ident as _get_ident
+except ImportError:
+    from dummy_thread import get_ident as _get_ident
+
+try:
+    from _abcoll import KeysView, ValuesView, ItemsView
+except ImportError:
+    pass
+
+
+class OrderedDict(dict):
+    'Dictionary that remembers insertion order'
+    # An inherited dict maps keys to values.
+    # The inherited dict provides __getitem__, __len__, __contains__, and get.
+    # The remaining methods are order-aware.
+    # Big-O running times for all methods are the same as for regular dictionaries.
+
+    # The internal self.__map dictionary maps keys to links in a doubly linked list.
+    # The circular doubly linked list starts and ends with a sentinel element.
+    # The sentinel element never gets deleted (this simplifies the algorithm).
+    # Each link is stored as a list of length three:  [PREV, NEXT, KEY].
+
+    def __init__(self, *args, **kwds):
+        '''Initialize an ordered dictionary.  Signature is the same as for
+        regular dictionaries, but keyword arguments are not recommended
+        because their insertion order is arbitrary.
+
+        '''
+        if len(args) > 1:
+            raise TypeError('expected at most 1 arguments, got %d' % len(args))
+        try:
+            self.__root
+        except AttributeError:
+            self.__root = root = []                     # sentinel node
+            root[:] = [root, root, None]
+            self.__map = {}
+        self.__update(*args, **kwds)
+
+    def __setitem__(self, key, value, dict_setitem=dict.__setitem__):
+        'od.__setitem__(i, y) <==> od[i]=y'
+        # Setting a new item creates a new link which goes at the end of the linked
+        # list, and the inherited dictionary is updated with the new key/value pair.
+        if key not in self:
+            root = self.__root
+            last = root[0]
+            last[1] = root[0] = self.__map[key] = [last, root, key]
+        dict_setitem(self, key, value)
+
+    def __delitem__(self, key, dict_delitem=dict.__delitem__):
+        'od.__delitem__(y) <==> del od[y]'
+        # Deleting an existing item uses self.__map to find the link which is
+        # then removed by updating the links in the predecessor and successor nodes.
+        dict_delitem(self, key)
+        link_prev, link_next, key = self.__map.pop(key)
+        link_prev[1] = link_next
+        link_next[0] = link_prev
+
+    def __iter__(self):
+        'od.__iter__() <==> iter(od)'
+        root = self.__root
+        curr = root[1]
+        while curr is not root:
+            yield curr[2]
+            curr = curr[1]
+
+    def __reversed__(self):
+        'od.__reversed__() <==> reversed(od)'
+        root = self.__root
+        curr = root[0]
+        while curr is not root:
+            yield curr[2]
+            curr = curr[0]
+
+    def clear(self):
+        'od.clear() -> None.  Remove all items from od.'
+        try:
+            for node in self.__map.itervalues():
+                del node[:]
+            root = self.__root
+            root[:] = [root, root, None]
+            self.__map.clear()
+        except AttributeError:
+            pass
+        dict.clear(self)
+
+    def popitem(self, last=True):
+        '''od.popitem() -> (k, v), return and remove a (key, value) pair.
+        Pairs are returned in LIFO order if last is true or FIFO order if false.
+
+        '''
+        if not self:
+            raise KeyError('dictionary is empty')
+        root = self.__root
+        if last:
+            link = root[0]
+            link_prev = link[0]
+            link_prev[1] = root
+            root[0] = link_prev
+        else:
+            link = root[1]
+            link_next = link[1]
+            root[1] = link_next
+            link_next[0] = root
+        key = link[2]
+        del self.__map[key]
+        value = dict.pop(self, key)
+        return key, value
+
+    # -- the following methods do not depend on the internal structure --
+
+    def keys(self):
+        'od.keys() -> list of keys in od'
+        return list(self)
+
+    def values(self):
+        'od.values() -> list of values in od'
+        return [self[key] for key in self]
+
+    def items(self):
+        'od.items() -> list of (key, value) pairs in od'
+        return [(key, self[key]) for key in self]
+
+    def iterkeys(self):
+        'od.iterkeys() -> an iterator over the keys in od'
+        return iter(self)
+
+    def itervalues(self):
+        'od.itervalues -> an iterator over the values in od'
+        for k in self:
+            yield self[k]
+
+    def iteritems(self):
+        'od.iteritems -> an iterator over the (key, value) items in od'
+        for k in self:
+            yield (k, self[k])
+
+    # Suppress 'OrderedDict.update: Method has no argument':
+    # pylint: disable=E0211
+    def update(*args, **kwds):
+        '''od.update(E, **F) -> None.  Update od from dict/iterable E and F.
+
+        If E is a dict instance, does:           for k in E: od[k] = E[k]
+        If E has a .keys() method, does:         for k in E.keys(): od[k] = E[k]
+        Or if E is an iterable of items, does:   for k, v in E: od[k] = v
+        In either case, this is followed by:     for k, v in F.items(): od[k] = v
+
+        '''
+        if len(args) > 2:
+            raise TypeError('update() takes at most 2 positional '
+                            'arguments (%d given)' % (len(args),))
+        elif not args:
+            raise TypeError('update() takes at least 1 argument (0 given)')
+        self = args[0]
+        # Make progressively weaker assumptions about "other"
+        other = ()
+        if len(args) == 2:
+            other = args[1]
+        if isinstance(other, dict):
+            for key in other:
+                self[key] = other[key]
+        elif hasattr(other, 'keys'):
+            for key in other.keys():
+                self[key] = other[key]
+        else:
+            for key, value in other:
+                self[key] = value
+        for key, value in kwds.items():
+            self[key] = value
+
+    __update = update  # let subclasses override update without breaking __init__
+
+    __marker = object()
+
+    def pop(self, key, default=__marker):
+        '''od.pop(k[,d]) -> v, remove specified key and return the corresponding value.
+        If key is not found, d is returned if given, otherwise KeyError is raised.
+
+        '''
+        if key in self:
+            result = self[key]
+            del self[key]
+            return result
+        if default is self.__marker:
+            raise KeyError(key)
+        return default
+
+    def setdefault(self, key, default=None):
+        'od.setdefault(k[,d]) -> od.get(k,d), also set od[k]=d if k not in od'
+        if key in self:
+            return self[key]
+        self[key] = default
+        return default
+
+    def __repr__(self, _repr_running={}):
+        'od.__repr__() <==> repr(od)'
+        call_key = id(self), _get_ident()
+        if call_key in _repr_running:
+            return '...'
+        _repr_running[call_key] = 1
+        try:
+            if not self:
+                return '%s()' % (self.__class__.__name__,)
+            return '%s(%r)' % (self.__class__.__name__, self.items())
+        finally:
+            del _repr_running[call_key]
+
+    def __reduce__(self):
+        'Return state information for pickling'
+        items = [[k, self[k]] for k in self]
+        inst_dict = vars(self).copy()
+        for k in vars(OrderedDict()):
+            inst_dict.pop(k, None)
+        if inst_dict:
+            return (self.__class__, (items,), inst_dict)
+        return self.__class__, (items,)
+
+    def copy(self):
+        'od.copy() -> a shallow copy of od'
+        return self.__class__(self)
+
+    @classmethod
+    def fromkeys(cls, iterable, value=None):
+        '''OD.fromkeys(S[, v]) -> New ordered dictionary with keys from S
+        and values equal to v (which defaults to None).
+
+        '''
+        d = cls()
+        for key in iterable:
+            d[key] = value
+        return d
+
+    def __eq__(self, other):
+        '''od.__eq__(y) <==> od==y.  Comparison to another OD is order-sensitive
+        while comparison to a regular mapping is order-insensitive.
+
+        '''
+        if isinstance(other, OrderedDict):
+            return len(self)==len(other) and self.items() == other.items()
+        return dict.__eq__(self, other)
+
+    def __ne__(self, other):
+        return not self == other
+
+    # -- the following methods are only used in Python 2.7 --
+
+    def viewkeys(self):
+        "od.viewkeys() -> a set-like object providing a view on od's keys"
+        return KeysView(self)
+
+    def viewvalues(self):
+        "od.viewvalues() -> an object providing a view on od's values"
+        return ValuesView(self)
+
+    def viewitems(self):
+        "od.viewitems() -> a set-like object providing a view on od's items"
+        return ItemsView(self)
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/win_tool.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/win_tool.py
new file mode 100755
index 000000000..e9d7df0bb
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/win_tool.py
@@ -0,0 +1,291 @@
+#!/usr/bin/env python
+
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""Utility functions for Windows builds.
+
+These functions are executed via gyp-win-tool when using the ninja generator.
+"""
+
+import os
+import re
+import shutil
+import subprocess
+import string
+import sys
+
+BASE_DIR = os.path.dirname(os.path.abspath(__file__))
+
+# A regex matching an argument corresponding to the output filename passed to
+# link.exe.
+_LINK_EXE_OUT_ARG = re.compile('/OUT:(?P<out>.+)$', re.IGNORECASE)
+
+def main(args):
+  executor = WinTool()
+  exit_code = executor.Dispatch(args)
+  if exit_code is not None:
+    sys.exit(exit_code)
+
+
+class WinTool(object):
+  """This class performs all the Windows tooling steps. The methods can either
+  be executed directly, or dispatched from an argument list."""
+
+  def _UseSeparateMspdbsrv(self, env, args):
+    """Allows to use a unique instance of mspdbsrv.exe per linker instead of a
+    shared one."""
+    if len(args) < 1:
+      raise Exception("Not enough arguments")
+
+    if args[0] != 'link.exe':
+      return
+
+    # Use the output filename passed to the linker to generate an endpoint name
+    # for mspdbsrv.exe.
+    endpoint_name = None
+    for arg in args:
+      m = _LINK_EXE_OUT_ARG.match(arg)
+      if m:
+        endpoint_name = '%s_%d' % (m.group('out'), os.getpid())
+        break
+
+    if endpoint_name is None:
+      return
+
+    # Adds the appropriate environment variable. This will be read by link.exe
+    # to know which instance of mspdbsrv.exe it should connect to (if it's
+    # not set then the default endpoint is used).
+    env['_MSPDBSRV_ENDPOINT_'] = endpoint_name
+
+  def Dispatch(self, args):
+    """Dispatches a string command to a method."""
+    if len(args) < 1:
+      raise Exception("Not enough arguments")
+
+    method = "Exec%s" % self._CommandifyName(args[0])
+    return getattr(self, method)(*args[1:])
+
+  def _CommandifyName(self, name_string):
+    """Transforms a tool name like recursive-mirror to RecursiveMirror."""
+    return name_string.title().replace('-', '')
+
+  def _GetEnv(self, arch):
+    """Gets the saved environment from a file for a given architecture."""
+    # The environment is saved as an "environment block" (see CreateProcess
+    # and msvs_emulation for details). We convert to a dict here.
+    # Drop last 2 NULs, one for list terminator, one for trailing vs. separator.
+    pairs = open(arch).read()[:-2].split('\0')
+    kvs = [item.split('=', 1) for item in pairs]
+    return dict(kvs)
+
+  def ExecStamp(self, path):
+    """Simple stamp command."""
+    open(path, 'w').close()
+
+  def ExecRecursiveMirror(self, source, dest):
+    """Emulation of rm -rf out && cp -af in out."""
+    if os.path.exists(dest):
+      if os.path.isdir(dest):
+        shutil.rmtree(dest)
+      else:
+        os.unlink(dest)
+    if os.path.isdir(source):
+      shutil.copytree(source, dest)
+    else:
+      shutil.copy2(source, dest)
+
+  def ExecLinkWrapper(self, arch, use_separate_mspdbsrv, *args):
+    """Filter diagnostic output from link that looks like:
+    '   Creating library ui.dll.lib and object ui.dll.exp'
+    This happens when there are exports from the dll or exe.
+    """
+    env = self._GetEnv(arch)
+    if use_separate_mspdbsrv == 'True':
+      self._UseSeparateMspdbsrv(env, args)
+    link = subprocess.Popen(args,
+                            shell=True,
+                            env=env,
+                            stdout=subprocess.PIPE,
+                            stderr=subprocess.STDOUT)
+    out, _ = link.communicate()
+    for line in out.splitlines():
+      if not line.startswith('   Creating library '):
+        print line
+    return link.returncode
+
+  def ExecLinkWithManifests(self, arch, embed_manifest, out, ldcmd, resname,
+                            mt, rc, intermediate_manifest, *manifests):
+    """A wrapper for handling creating a manifest resource and then executing
+    a link command."""
+    # The 'normal' way to do manifests is to have link generate a manifest
+    # based on gathering dependencies from the object files, then merge that
+    # manifest with other manifests supplied as sources, convert the merged
+    # manifest to a resource, and then *relink*, including the compiled
+    # version of the manifest resource. This breaks incremental linking, and
+    # is generally overly complicated. Instead, we merge all the manifests
+    # provided (along with one that includes what would normally be in the
+    # linker-generated one, see msvs_emulation.py), and include that into the
+    # first and only link. We still tell link to generate a manifest, but we
+    # only use that to assert that our simpler process did not miss anything.
+    variables = {
+      'python': sys.executable,
+      'arch': arch,
+      'out': out,
+      'ldcmd': ldcmd,
+      'resname': resname,
+      'mt': mt,
+      'rc': rc,
+      'intermediate_manifest': intermediate_manifest,
+      'manifests': ' '.join(manifests),
+    }
+    add_to_ld = ''
+    if manifests:
+      subprocess.check_call(
+          '%(python)s gyp-win-tool manifest-wrapper %(arch)s %(mt)s -nologo '
+          '-manifest %(manifests)s -out:%(out)s.manifest' % variables)
+      if embed_manifest == 'True':
+        subprocess.check_call(
+            '%(python)s gyp-win-tool manifest-to-rc %(arch)s %(out)s.manifest'
+          ' %(out)s.manifest.rc %(resname)s' % variables)
+        subprocess.check_call(
+            '%(python)s gyp-win-tool rc-wrapper %(arch)s %(rc)s '
+            '%(out)s.manifest.rc' % variables)
+        add_to_ld = ' %(out)s.manifest.res' % variables
+    subprocess.check_call(ldcmd + add_to_ld)
+
+    # Run mt.exe on the theoretically complete manifest we generated, merging
+    # it with the one the linker generated to confirm that the linker
+    # generated one does not add anything. This is strictly unnecessary for
+    # correctness, it's only to verify that e.g. /MANIFESTDEPENDENCY was not
+    # used in a #pragma comment.
+    if manifests:
+      # Merge the intermediate one with ours to .assert.manifest, then check
+      # that .assert.manifest is identical to ours.
+      subprocess.check_call(
+          '%(python)s gyp-win-tool manifest-wrapper %(arch)s %(mt)s -nologo '
+          '-manifest %(out)s.manifest %(intermediate_manifest)s '
+          '-out:%(out)s.assert.manifest' % variables)
+      assert_manifest = '%(out)s.assert.manifest' % variables
+      our_manifest = '%(out)s.manifest' % variables
+      # Load and normalize the manifests. mt.exe sometimes removes whitespace,
+      # and sometimes doesn't unfortunately.
+      with open(our_manifest, 'rb') as our_f:
+        with open(assert_manifest, 'rb') as assert_f:
+          our_data = our_f.read().translate(None, string.whitespace)
+          assert_data = assert_f.read().translate(None, string.whitespace)
+      if our_data != assert_data:
+        os.unlink(out)
+        def dump(filename):
+          sys.stderr.write('%s\n-----\n' % filename)
+          with open(filename, 'rb') as f:
+            sys.stderr.write(f.read() + '\n-----\n')
+        dump(intermediate_manifest)
+        dump(our_manifest)
+        dump(assert_manifest)
+        sys.stderr.write(
+            'Linker generated manifest "%s" added to final manifest "%s" '
+            '(result in "%s"). '
+            'Were /MANIFEST switches used in #pragma statements? ' % (
+              intermediate_manifest, our_manifest, assert_manifest))
+        return 1
+
+  def ExecManifestWrapper(self, arch, *args):
+    """Run manifest tool with environment set. Strip out undesirable warning
+    (some XML blocks are recognized by the OS loader, but not the manifest
+    tool)."""
+    env = self._GetEnv(arch)
+    popen = subprocess.Popen(args, shell=True, env=env,
+                             stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
+    out, _ = popen.communicate()
+    for line in out.splitlines():
+      if line and 'manifest authoring warning 81010002' not in line:
+        print line
+    return popen.returncode
+
+  def ExecManifestToRc(self, arch, *args):
+    """Creates a resource file pointing a SxS assembly manifest.
+    |args| is tuple containing path to resource file, path to manifest file
+    and resource name which can be "1" (for executables) or "2" (for DLLs)."""
+    manifest_path, resource_path, resource_name = args
+    with open(resource_path, 'wb') as output:
+      output.write('#include <windows.h>\n%s RT_MANIFEST "%s"' % (
+        resource_name,
+        os.path.abspath(manifest_path).replace('\\', '/')))
+
+  def ExecMidlWrapper(self, arch, outdir, tlb, h, dlldata, iid, proxy, idl,
+                      *flags):
+    """Filter noisy filenames output from MIDL compile step that isn't
+    quietable via command line flags.
+    """
+    args = ['midl', '/nologo'] + list(flags) + [
+        '/out', outdir,
+        '/tlb', tlb,
+        '/h', h,
+        '/dlldata', dlldata,
+        '/iid', iid,
+        '/proxy', proxy,
+        idl]
+    env = self._GetEnv(arch)
+    popen = subprocess.Popen(args, shell=True, env=env,
+                             stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
+    out, _ = popen.communicate()
+    # Filter junk out of stdout, and write filtered versions. Output we want
+    # to filter is pairs of lines that look like this:
+    # Processing C:\Program Files (x86)\Microsoft SDKs\...\include\objidl.idl
+    # objidl.idl
+    lines = out.splitlines()
+    prefix = 'Processing '
+    processing = set(os.path.basename(x) for x in lines if x.startswith(prefix))
+    for line in lines:
+      if not line.startswith(prefix) and line not in processing:
+        print line
+    return popen.returncode
+
+  def ExecAsmWrapper(self, arch, *args):
+    """Filter logo banner from invocations of asm.exe."""
+    env = self._GetEnv(arch)
+    # MSVS doesn't assemble x64 asm files.
+    if arch == 'environment.x64':
+      return 0
+    popen = subprocess.Popen(args, shell=True, env=env,
+                             stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
+    out, _ = popen.communicate()
+    for line in out.splitlines():
+      if (not line.startswith('Copyright (C) Microsoft Corporation') and
+          not line.startswith('Microsoft (R) Macro Assembler') and
+          not line.startswith(' Assembling: ') and
+          line):
+        print line
+    return popen.returncode
+
+  def ExecRcWrapper(self, arch, *args):
+    """Filter logo banner from invocations of rc.exe. Older versions of RC
+    don't support the /nologo flag."""
+    env = self._GetEnv(arch)
+    popen = subprocess.Popen(args, shell=True, env=env,
+                             stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
+    out, _ = popen.communicate()
+    for line in out.splitlines():
+      if (not line.startswith('Microsoft (R) Windows (R) Resource Compiler') and
+          not line.startswith('Copyright (C) Microsoft Corporation') and
+          line):
+        print line
+    return popen.returncode
+
+  def ExecActionWrapper(self, arch, rspfile, *dir):
+    """Runs an action command line from a response file using the environment
+    for |arch|. If |dir| is supplied, use that as the working directory."""
+    env = self._GetEnv(arch)
+    # TODO(scottmg): This is a temporary hack to get some specific variables
+    # through to actions that are set after gyp-time. http://crbug.com/333738.
+    for k, v in os.environ.iteritems():
+      if k not in env:
+        env[k] = v
+    args = open(rspfile).read()
+    dir = dir[0] if dir else None
+    return subprocess.call(args, shell=True, env=env, cwd=dir)
+
+if __name__ == '__main__':
+  sys.exit(main(sys.argv[1:]))
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/xcode_emulation.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/xcode_emulation.py
new file mode 100644
index 000000000..30f27d583
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/xcode_emulation.py
@@ -0,0 +1,1440 @@
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""
+This module contains classes that help to emulate xcodebuild behavior on top of
+other build systems, such as make and ninja.
+"""
+
+import copy
+import gyp.common
+import os
+import os.path
+import re
+import shlex
+import subprocess
+import sys
+import tempfile
+from gyp.common import GypError
+
+class XcodeSettings(object):
+  """A class that understands the gyp 'xcode_settings' object."""
+
+  # Populated lazily by _SdkPath(). Shared by all XcodeSettings, so cached
+  # at class-level for efficiency.
+  _sdk_path_cache = {}
+  _sdk_root_cache = {}
+
+  # Populated lazily by GetExtraPlistItems(). Shared by all XcodeSettings, so
+  # cached at class-level for efficiency.
+  _plist_cache = {}
+
+  # Populated lazily by GetIOSPostbuilds.  Shared by all XcodeSettings, so
+  # cached at class-level for efficiency.
+  _codesigning_key_cache = {}
+
+  # Populated lazily by _XcodeVersion.  Shared by all XcodeSettings, so cached
+  # at class-level for efficiency.
+  _xcode_version_cache = ()
+
+  def __init__(self, spec):
+    self.spec = spec
+
+    self.isIOS = False
+
+    # Per-target 'xcode_settings' are pushed down into configs earlier by gyp.
+    # This means self.xcode_settings[config] always contains all settings
+    # for that config -- the per-target settings as well. Settings that are
+    # the same for all configs are implicitly per-target settings.
+    self.xcode_settings = {}
+    configs = spec['configurations']
+    for configname, config in configs.iteritems():
+      self.xcode_settings[configname] = config.get('xcode_settings', {})
+      self._ConvertConditionalKeys(configname)
+      if self.xcode_settings[configname].get('IPHONEOS_DEPLOYMENT_TARGET',
+                                             None):
+        self.isIOS = True
+
+    # This is only non-None temporarily during the execution of some methods.
+    self.configname = None
+
+    # Used by _AdjustLibrary to match .a and .dylib entries in libraries.
+    self.library_re = re.compile(r'^lib([^/]+)\.(a|dylib)$')
+
+  def _ConvertConditionalKeys(self, configname):
+    """Converts or warns on conditional keys.  Xcode supports conditional keys,
+    such as CODE_SIGN_IDENTITY[sdk=iphoneos*].  This is a partial implementation
+    with some keys converted while the rest force a warning."""
+    settings = self.xcode_settings[configname]
+    conditional_keys = [key for key in settings if key.endswith(']')]
+    for key in conditional_keys:
+      # If you need more, speak up at http://crbug.com/122592
+      if key.endswith("[sdk=iphoneos*]"):
+        if configname.endswith("iphoneos"):
+          new_key = key.split("[")[0]
+          settings[new_key] = settings[key]
+      else:
+        print 'Warning: Conditional keys not implemented, ignoring:', \
+              ' '.join(conditional_keys)
+      del settings[key]
+
+  def _Settings(self):
+    assert self.configname
+    return self.xcode_settings[self.configname]
+
+  def _Test(self, test_key, cond_key, default):
+    return self._Settings().get(test_key, default) == cond_key
+
+  def _Appendf(self, lst, test_key, format_str, default=None):
+    if test_key in self._Settings():
+      lst.append(format_str % str(self._Settings()[test_key]))
+    elif default:
+      lst.append(format_str % str(default))
+
+  def _WarnUnimplemented(self, test_key):
+    if test_key in self._Settings():
+      print 'Warning: Ignoring not yet implemented key "%s".' % test_key
+
+  def _IsBundle(self):
+    return int(self.spec.get('mac_bundle', 0)) != 0
+
+  def GetFrameworkVersion(self):
+    """Returns the framework version of the current target. Only valid for
+    bundles."""
+    assert self._IsBundle()
+    return self.GetPerTargetSetting('FRAMEWORK_VERSION', default='A')
+
+  def GetWrapperExtension(self):
+    """Returns the bundle extension (.app, .framework, .plugin, etc).  Only
+    valid for bundles."""
+    assert self._IsBundle()
+    if self.spec['type'] in ('loadable_module', 'shared_library'):
+      default_wrapper_extension = {
+        'loadable_module': 'bundle',
+        'shared_library': 'framework',
+      }[self.spec['type']]
+      wrapper_extension = self.GetPerTargetSetting(
+          'WRAPPER_EXTENSION', default=default_wrapper_extension)
+      return '.' + self.spec.get('product_extension', wrapper_extension)
+    elif self.spec['type'] == 'executable':
+      return '.' + self.spec.get('product_extension', 'app')
+    else:
+      assert False, "Don't know extension for '%s', target '%s'" % (
+          self.spec['type'], self.spec['target_name'])
+
+  def GetProductName(self):
+    """Returns PRODUCT_NAME."""
+    return self.spec.get('product_name', self.spec['target_name'])
+
+  def GetFullProductName(self):
+    """Returns FULL_PRODUCT_NAME."""
+    if self._IsBundle():
+      return self.GetWrapperName()
+    else:
+      return self._GetStandaloneBinaryPath()
+
+  def GetWrapperName(self):
+    """Returns the directory name of the bundle represented by this target.
+    Only valid for bundles."""
+    assert self._IsBundle()
+    return self.GetProductName() + self.GetWrapperExtension()
+
+  def GetBundleContentsFolderPath(self):
+    """Returns the qualified path to the bundle's contents folder. E.g.
+    Chromium.app/Contents or Foo.bundle/Versions/A. Only valid for bundles."""
+    if self.isIOS:
+      return self.GetWrapperName()
+    assert self._IsBundle()
+    if self.spec['type'] == 'shared_library':
+      return os.path.join(
+          self.GetWrapperName(), 'Versions', self.GetFrameworkVersion())
+    else:
+      # loadable_modules have a 'Contents' folder like executables.
+      return os.path.join(self.GetWrapperName(), 'Contents')
+
+  def GetBundleResourceFolder(self):
+    """Returns the qualified path to the bundle's resource folder. E.g.
+    Chromium.app/Contents/Resources. Only valid for bundles."""
+    assert self._IsBundle()
+    if self.isIOS:
+      return self.GetBundleContentsFolderPath()
+    return os.path.join(self.GetBundleContentsFolderPath(), 'Resources')
+
+  def GetBundlePlistPath(self):
+    """Returns the qualified path to the bundle's plist file. E.g.
+    Chromium.app/Contents/Info.plist. Only valid for bundles."""
+    assert self._IsBundle()
+    if self.spec['type'] in ('executable', 'loadable_module'):
+      return os.path.join(self.GetBundleContentsFolderPath(), 'Info.plist')
+    else:
+      return os.path.join(self.GetBundleContentsFolderPath(),
+                          'Resources', 'Info.plist')
+
+  def GetProductType(self):
+    """Returns the PRODUCT_TYPE of this target."""
+    if self._IsBundle():
+      return {
+        'executable': 'com.apple.product-type.application',
+        'loadable_module': 'com.apple.product-type.bundle',
+        'shared_library': 'com.apple.product-type.framework',
+      }[self.spec['type']]
+    else:
+      return {
+        'executable': 'com.apple.product-type.tool',
+        'loadable_module': 'com.apple.product-type.library.dynamic',
+        'shared_library': 'com.apple.product-type.library.dynamic',
+        'static_library': 'com.apple.product-type.library.static',
+      }[self.spec['type']]
+
+  def GetMachOType(self):
+    """Returns the MACH_O_TYPE of this target."""
+    # Weird, but matches Xcode.
+    if not self._IsBundle() and self.spec['type'] == 'executable':
+      return ''
+    return {
+      'executable': 'mh_execute',
+      'static_library': 'staticlib',
+      'shared_library': 'mh_dylib',
+      'loadable_module': 'mh_bundle',
+    }[self.spec['type']]
+
+  def _GetBundleBinaryPath(self):
+    """Returns the name of the bundle binary of by this target.
+    E.g. Chromium.app/Contents/MacOS/Chromium. Only valid for bundles."""
+    assert self._IsBundle()
+    if self.spec['type'] in ('shared_library') or self.isIOS:
+      path = self.GetBundleContentsFolderPath()
+    elif self.spec['type'] in ('executable', 'loadable_module'):
+      path = os.path.join(self.GetBundleContentsFolderPath(), 'MacOS')
+    return os.path.join(path, self.GetExecutableName())
+
+  def _GetStandaloneExecutableSuffix(self):
+    if 'product_extension' in self.spec:
+      return '.' + self.spec['product_extension']
+    return {
+      'executable': '',
+      'static_library': '.a',
+      'shared_library': '.dylib',
+      'loadable_module': '.so',
+    }[self.spec['type']]
+
+  def _GetStandaloneExecutablePrefix(self):
+    return self.spec.get('product_prefix', {
+      'executable': '',
+      'static_library': 'lib',
+      'shared_library': 'lib',
+      # Non-bundled loadable_modules are called foo.so for some reason
+      # (that is, .so and no prefix) with the xcode build -- match that.
+      'loadable_module': '',
+    }[self.spec['type']])
+
+  def _GetStandaloneBinaryPath(self):
+    """Returns the name of the non-bundle binary represented by this target.
+    E.g. hello_world. Only valid for non-bundles."""
+    assert not self._IsBundle()
+    assert self.spec['type'] in (
+        'executable', 'shared_library', 'static_library', 'loadable_module'), (
+        'Unexpected type %s' % self.spec['type'])
+    target = self.spec['target_name']
+    if self.spec['type'] == 'static_library':
+      if target[:3] == 'lib':
+        target = target[3:]
+    elif self.spec['type'] in ('loadable_module', 'shared_library'):
+      if target[:3] == 'lib':
+        target = target[3:]
+
+    target_prefix = self._GetStandaloneExecutablePrefix()
+    target = self.spec.get('product_name', target)
+    target_ext = self._GetStandaloneExecutableSuffix()
+    return target_prefix + target + target_ext
+
+  def GetExecutableName(self):
+    """Returns the executable name of the bundle represented by this target.
+    E.g. Chromium."""
+    if self._IsBundle():
+      return self.spec.get('product_name', self.spec['target_name'])
+    else:
+      return self._GetStandaloneBinaryPath()
+
+  def GetExecutablePath(self):
+    """Returns the directory name of the bundle represented by this target. E.g.
+    Chromium.app/Contents/MacOS/Chromium."""
+    if self._IsBundle():
+      return self._GetBundleBinaryPath()
+    else:
+      return self._GetStandaloneBinaryPath()
+
+  def GetActiveArchs(self, configname):
+    """Returns the architectures this target should be built for."""
+    # TODO: Look at VALID_ARCHS, ONLY_ACTIVE_ARCH; possibly set
+    # CURRENT_ARCH / NATIVE_ARCH env vars?
+    return self.xcode_settings[configname].get('ARCHS', [self._DefaultArch()])
+
+  def _GetStdout(self, cmdlist):
+    job = subprocess.Popen(cmdlist, stdout=subprocess.PIPE)
+    out = job.communicate()[0]
+    if job.returncode != 0:
+      sys.stderr.write(out + '\n')
+      raise GypError('Error %d running %s' % (job.returncode, cmdlist[0]))
+    return out.rstrip('\n')
+
+  def _GetSdkVersionInfoItem(self, sdk, infoitem):
+    # xcodebuild requires Xcode and can't run on Command Line Tools-only
+    # systems from 10.7 onward.
+    # Since the CLT has no SDK paths anyway, returning None is the
+    # most sensible route and should still do the right thing.
+    try:
+      return self._GetStdout(['xcodebuild', '-version', '-sdk', sdk, infoitem])
+    except:
+      pass
+
+  def _SdkRoot(self, configname):
+    if configname is None:
+      configname = self.configname
+    return self.GetPerConfigSetting('SDKROOT', configname, default='')
+
+  def _SdkPath(self, configname=None):
+    sdk_root = self._SdkRoot(configname)
+    if sdk_root.startswith('/'):
+      return sdk_root
+    return self._XcodeSdkPath(sdk_root)
+
+  def _XcodeSdkPath(self, sdk_root):
+    if sdk_root not in XcodeSettings._sdk_path_cache:
+      sdk_path = self._GetSdkVersionInfoItem(sdk_root, 'Path')
+      XcodeSettings._sdk_path_cache[sdk_root] = sdk_path
+      if sdk_root:
+        XcodeSettings._sdk_root_cache[sdk_path] = sdk_root
+    return XcodeSettings._sdk_path_cache[sdk_root]
+
+  def _AppendPlatformVersionMinFlags(self, lst):
+    self._Appendf(lst, 'MACOSX_DEPLOYMENT_TARGET', '-mmacosx-version-min=%s')
+    if 'IPHONEOS_DEPLOYMENT_TARGET' in self._Settings():
+      # TODO: Implement this better?
+      sdk_path_basename = os.path.basename(self._SdkPath())
+      if sdk_path_basename.lower().startswith('iphonesimulator'):
+        self._Appendf(lst, 'IPHONEOS_DEPLOYMENT_TARGET',
+                      '-mios-simulator-version-min=%s')
+      else:
+        self._Appendf(lst, 'IPHONEOS_DEPLOYMENT_TARGET',
+                      '-miphoneos-version-min=%s')
+
+  def GetCflags(self, configname, arch=None):
+    """Returns flags that need to be added to .c, .cc, .m, and .mm
+    compilations."""
+    # This functions (and the similar ones below) do not offer complete
+    # emulation of all xcode_settings keys. They're implemented on demand.
+
+    self.configname = configname
+    cflags = []
+
+    sdk_root = self._SdkPath()
+    if 'SDKROOT' in self._Settings() and sdk_root:
+      cflags.append('-isysroot %s' % sdk_root)
+
+    if self._Test('CLANG_WARN_CONSTANT_CONVERSION', 'YES', default='NO'):
+      cflags.append('-Wconstant-conversion')
+
+    if self._Test('GCC_CHAR_IS_UNSIGNED_CHAR', 'YES', default='NO'):
+      cflags.append('-funsigned-char')
+
+    if self._Test('GCC_CW_ASM_SYNTAX', 'YES', default='YES'):
+      cflags.append('-fasm-blocks')
+
+    if 'GCC_DYNAMIC_NO_PIC' in self._Settings():
+      if self._Settings()['GCC_DYNAMIC_NO_PIC'] == 'YES':
+        cflags.append('-mdynamic-no-pic')
+    else:
+      pass
+      # TODO: In this case, it depends on the target. xcode passes
+      # mdynamic-no-pic by default for executable and possibly static lib
+      # according to mento
+
+    if self._Test('GCC_ENABLE_PASCAL_STRINGS', 'YES', default='YES'):
+      cflags.append('-mpascal-strings')
+
+    self._Appendf(cflags, 'GCC_OPTIMIZATION_LEVEL', '-O%s', default='s')
+
+    if self._Test('GCC_GENERATE_DEBUGGING_SYMBOLS', 'YES', default='YES'):
+      dbg_format = self._Settings().get('DEBUG_INFORMATION_FORMAT', 'dwarf')
+      if dbg_format == 'dwarf':
+        cflags.append('-gdwarf-2')
+      elif dbg_format == 'stabs':
+        raise NotImplementedError('stabs debug format is not supported yet.')
+      elif dbg_format == 'dwarf-with-dsym':
+        cflags.append('-gdwarf-2')
+      else:
+        raise NotImplementedError('Unknown debug format %s' % dbg_format)
+
+    if self._Settings().get('GCC_STRICT_ALIASING') == 'YES':
+      cflags.append('-fstrict-aliasing')
+    elif self._Settings().get('GCC_STRICT_ALIASING') == 'NO':
+      cflags.append('-fno-strict-aliasing')
+
+    if self._Test('GCC_SYMBOLS_PRIVATE_EXTERN', 'YES', default='NO'):
+      cflags.append('-fvisibility=hidden')
+
+    if self._Test('GCC_TREAT_WARNINGS_AS_ERRORS', 'YES', default='NO'):
+      cflags.append('-Werror')
+
+    if self._Test('GCC_WARN_ABOUT_MISSING_NEWLINE', 'YES', default='NO'):
+      cflags.append('-Wnewline-eof')
+
+    self._AppendPlatformVersionMinFlags(cflags)
+
+    # TODO:
+    if self._Test('COPY_PHASE_STRIP', 'YES', default='NO'):
+      self._WarnUnimplemented('COPY_PHASE_STRIP')
+    self._WarnUnimplemented('GCC_DEBUGGING_SYMBOLS')
+    self._WarnUnimplemented('GCC_ENABLE_OBJC_EXCEPTIONS')
+
+    # TODO: This is exported correctly, but assigning to it is not supported.
+    self._WarnUnimplemented('MACH_O_TYPE')
+    self._WarnUnimplemented('PRODUCT_TYPE')
+
+    if arch is not None:
+      archs = [arch]
+    else:
+      archs = self._Settings().get('ARCHS', [self._DefaultArch()])
+    if len(archs) != 1:
+      # TODO: Supporting fat binaries will be annoying.
+      self._WarnUnimplemented('ARCHS')
+      archs = ['i386']
+    cflags.append('-arch ' + archs[0])
+
+    if archs[0] in ('i386', 'x86_64'):
+      if self._Test('GCC_ENABLE_SSE3_EXTENSIONS', 'YES', default='NO'):
+        cflags.append('-msse3')
+      if self._Test('GCC_ENABLE_SUPPLEMENTAL_SSE3_INSTRUCTIONS', 'YES',
+                    default='NO'):
+        cflags.append('-mssse3')  # Note 3rd 's'.
+      if self._Test('GCC_ENABLE_SSE41_EXTENSIONS', 'YES', default='NO'):
+        cflags.append('-msse4.1')
+      if self._Test('GCC_ENABLE_SSE42_EXTENSIONS', 'YES', default='NO'):
+        cflags.append('-msse4.2')
+
+    cflags += self._Settings().get('WARNING_CFLAGS', [])
+
+    if sdk_root:
+      framework_root = sdk_root
+    else:
+      framework_root = ''
+    config = self.spec['configurations'][self.configname]
+    framework_dirs = config.get('mac_framework_dirs', [])
+    for directory in framework_dirs:
+      cflags.append('-F' + directory.replace('$(SDKROOT)', framework_root))
+
+    self.configname = None
+    return cflags
+
+  def GetCflagsC(self, configname):
+    """Returns flags that need to be added to .c, and .m compilations."""
+    self.configname = configname
+    cflags_c = []
+    if self._Settings().get('GCC_C_LANGUAGE_STANDARD', '') == 'ansi':
+      cflags_c.append('-ansi')
+    else:
+      self._Appendf(cflags_c, 'GCC_C_LANGUAGE_STANDARD', '-std=%s')
+    cflags_c += self._Settings().get('OTHER_CFLAGS', [])
+    self.configname = None
+    return cflags_c
+
+  def GetCflagsCC(self, configname):
+    """Returns flags that need to be added to .cc, and .mm compilations."""
+    self.configname = configname
+    cflags_cc = []
+
+    clang_cxx_language_standard = self._Settings().get(
+        'CLANG_CXX_LANGUAGE_STANDARD')
+    # Note: Don't make c++0x to c++11 so that c++0x can be used with older
+    # clangs that don't understand c++11 yet (like Xcode 4.2's).
+    if clang_cxx_language_standard:
+      cflags_cc.append('-std=%s' % clang_cxx_language_standard)
+
+    self._Appendf(cflags_cc, 'CLANG_CXX_LIBRARY', '-stdlib=%s')
+
+    if self._Test('GCC_ENABLE_CPP_RTTI', 'NO', default='YES'):
+      cflags_cc.append('-fno-rtti')
+    if self._Test('GCC_ENABLE_CPP_EXCEPTIONS', 'NO', default='YES'):
+      cflags_cc.append('-fno-exceptions')
+    if self._Test('GCC_INLINES_ARE_PRIVATE_EXTERN', 'YES', default='NO'):
+      cflags_cc.append('-fvisibility-inlines-hidden')
+    if self._Test('GCC_THREADSAFE_STATICS', 'NO', default='YES'):
+      cflags_cc.append('-fno-threadsafe-statics')
+    # Note: This flag is a no-op for clang, it only has an effect for gcc.
+    if self._Test('GCC_WARN_ABOUT_INVALID_OFFSETOF_MACRO', 'NO', default='YES'):
+      cflags_cc.append('-Wno-invalid-offsetof')
+
+    other_ccflags = []
+
+    for flag in self._Settings().get('OTHER_CPLUSPLUSFLAGS', ['$(inherited)']):
+      # TODO: More general variable expansion. Missing in many other places too.
+      if flag in ('$inherited', '$(inherited)', '${inherited}'):
+        flag = '$OTHER_CFLAGS'
+      if flag in ('$OTHER_CFLAGS', '$(OTHER_CFLAGS)', '${OTHER_CFLAGS}'):
+        other_ccflags += self._Settings().get('OTHER_CFLAGS', [])
+      else:
+        other_ccflags.append(flag)
+    cflags_cc += other_ccflags
+
+    self.configname = None
+    return cflags_cc
+
+  def _AddObjectiveCGarbageCollectionFlags(self, flags):
+    gc_policy = self._Settings().get('GCC_ENABLE_OBJC_GC', 'unsupported')
+    if gc_policy == 'supported':
+      flags.append('-fobjc-gc')
+    elif gc_policy == 'required':
+      flags.append('-fobjc-gc-only')
+
+  def _AddObjectiveCARCFlags(self, flags):
+    if self._Test('CLANG_ENABLE_OBJC_ARC', 'YES', default='NO'):
+      flags.append('-fobjc-arc')
+
+  def _AddObjectiveCMissingPropertySynthesisFlags(self, flags):
+    if self._Test('CLANG_WARN_OBJC_MISSING_PROPERTY_SYNTHESIS',
+                  'YES', default='NO'):
+      flags.append('-Wobjc-missing-property-synthesis')
+
+  def GetCflagsObjC(self, configname):
+    """Returns flags that need to be added to .m compilations."""
+    self.configname = configname
+    cflags_objc = []
+    self._AddObjectiveCGarbageCollectionFlags(cflags_objc)
+    self._AddObjectiveCARCFlags(cflags_objc)
+    self._AddObjectiveCMissingPropertySynthesisFlags(cflags_objc)
+    self.configname = None
+    return cflags_objc
+
+  def GetCflagsObjCC(self, configname):
+    """Returns flags that need to be added to .mm compilations."""
+    self.configname = configname
+    cflags_objcc = []
+    self._AddObjectiveCGarbageCollectionFlags(cflags_objcc)
+    self._AddObjectiveCARCFlags(cflags_objcc)
+    self._AddObjectiveCMissingPropertySynthesisFlags(cflags_objcc)
+    if self._Test('GCC_OBJC_CALL_CXX_CDTORS', 'YES', default='NO'):
+      cflags_objcc.append('-fobjc-call-cxx-cdtors')
+    self.configname = None
+    return cflags_objcc
+
+  def GetInstallNameBase(self):
+    """Return DYLIB_INSTALL_NAME_BASE for this target."""
+    # Xcode sets this for shared_libraries, and for nonbundled loadable_modules.
+    if (self.spec['type'] != 'shared_library' and
+        (self.spec['type'] != 'loadable_module' or self._IsBundle())):
+      return None
+    install_base = self.GetPerTargetSetting(
+        'DYLIB_INSTALL_NAME_BASE',
+        default='/Library/Frameworks' if self._IsBundle() else '/usr/local/lib')
+    return install_base
+
+  def _StandardizePath(self, path):
+    """Do :standardizepath processing for path."""
+    # I'm not quite sure what :standardizepath does. Just call normpath(),
+    # but don't let @executable_path/../foo collapse to foo.
+    if '/' in path:
+      prefix, rest = '', path
+      if path.startswith('@'):
+        prefix, rest = path.split('/', 1)
+      rest = os.path.normpath(rest)  # :standardizepath
+      path = os.path.join(prefix, rest)
+    return path
+
+  def GetInstallName(self):
+    """Return LD_DYLIB_INSTALL_NAME for this target."""
+    # Xcode sets this for shared_libraries, and for nonbundled loadable_modules.
+    if (self.spec['type'] != 'shared_library' and
+        (self.spec['type'] != 'loadable_module' or self._IsBundle())):
+      return None
+
+    default_install_name = \
+        '$(DYLIB_INSTALL_NAME_BASE:standardizepath)/$(EXECUTABLE_PATH)'
+    install_name = self.GetPerTargetSetting(
+        'LD_DYLIB_INSTALL_NAME', default=default_install_name)
+
+    # Hardcode support for the variables used in chromium for now, to
+    # unblock people using the make build.
+    if '$' in install_name:
+      assert install_name in ('$(DYLIB_INSTALL_NAME_BASE:standardizepath)/'
+          '$(WRAPPER_NAME)/$(PRODUCT_NAME)', default_install_name), (
+          'Variables in LD_DYLIB_INSTALL_NAME are not generally supported '
+          'yet in target \'%s\' (got \'%s\')' %
+              (self.spec['target_name'], install_name))
+
+      install_name = install_name.replace(
+          '$(DYLIB_INSTALL_NAME_BASE:standardizepath)',
+          self._StandardizePath(self.GetInstallNameBase()))
+      if self._IsBundle():
+        # These are only valid for bundles, hence the |if|.
+        install_name = install_name.replace(
+            '$(WRAPPER_NAME)', self.GetWrapperName())
+        install_name = install_name.replace(
+            '$(PRODUCT_NAME)', self.GetProductName())
+      else:
+        assert '$(WRAPPER_NAME)' not in install_name
+        assert '$(PRODUCT_NAME)' not in install_name
+
+      install_name = install_name.replace(
+          '$(EXECUTABLE_PATH)', self.GetExecutablePath())
+    return install_name
+
+  def _MapLinkerFlagFilename(self, ldflag, gyp_to_build_path):
+    """Checks if ldflag contains a filename and if so remaps it from
+    gyp-directory-relative to build-directory-relative."""
+    # This list is expanded on demand.
+    # They get matched as:
+    #   -exported_symbols_list file
+    #   -Wl,exported_symbols_list file
+    #   -Wl,exported_symbols_list,file
+    LINKER_FILE = '(\S+)'
+    WORD = '\S+'
+    linker_flags = [
+      ['-exported_symbols_list', LINKER_FILE],    # Needed for NaCl.
+      ['-unexported_symbols_list', LINKER_FILE],
+      ['-reexported_symbols_list', LINKER_FILE],
+      ['-sectcreate', WORD, WORD, LINKER_FILE],   # Needed for remoting.
+    ]
+    for flag_pattern in linker_flags:
+      regex = re.compile('(?:-Wl,)?' + '[ ,]'.join(flag_pattern))
+      m = regex.match(ldflag)
+      if m:
+        ldflag = ldflag[:m.start(1)] + gyp_to_build_path(m.group(1)) + \
+                 ldflag[m.end(1):]
+    # Required for ffmpeg (no idea why they don't use LIBRARY_SEARCH_PATHS,
+    # TODO(thakis): Update ffmpeg.gyp):
+    if ldflag.startswith('-L'):
+      ldflag = '-L' + gyp_to_build_path(ldflag[len('-L'):])
+    return ldflag
+
+  def GetLdflags(self, configname, product_dir, gyp_to_build_path, arch=None):
+    """Returns flags that need to be passed to the linker.
+
+    Args:
+        configname: The name of the configuration to get ld flags for.
+        product_dir: The directory where products such static and dynamic
+            libraries are placed. This is added to the library search path.
+        gyp_to_build_path: A function that converts paths relative to the
+            current gyp file to paths relative to the build direcotry.
+    """
+    self.configname = configname
+    ldflags = []
+
+    # The xcode build is relative to a gyp file's directory, and OTHER_LDFLAGS
+    # can contain entries that depend on this. Explicitly absolutify these.
+    for ldflag in self._Settings().get('OTHER_LDFLAGS', []):
+      ldflags.append(self._MapLinkerFlagFilename(ldflag, gyp_to_build_path))
+
+    if self._Test('DEAD_CODE_STRIPPING', 'YES', default='NO'):
+      ldflags.append('-Wl,-dead_strip')
+
+    if self._Test('PREBINDING', 'YES', default='NO'):
+      ldflags.append('-Wl,-prebind')
+
+    self._Appendf(
+        ldflags, 'DYLIB_COMPATIBILITY_VERSION', '-compatibility_version %s')
+    self._Appendf(
+        ldflags, 'DYLIB_CURRENT_VERSION', '-current_version %s')
+
+    self._AppendPlatformVersionMinFlags(ldflags)
+
+    if 'SDKROOT' in self._Settings() and self._SdkPath():
+      ldflags.append('-isysroot ' + self._SdkPath())
+
+    for library_path in self._Settings().get('LIBRARY_SEARCH_PATHS', []):
+      ldflags.append('-L' + gyp_to_build_path(library_path))
+
+    if 'ORDER_FILE' in self._Settings():
+      ldflags.append('-Wl,-order_file ' +
+                     '-Wl,' + gyp_to_build_path(
+                                  self._Settings()['ORDER_FILE']))
+
+    if arch is not None:
+      archs = [arch]
+    else:
+      archs = self._Settings().get('ARCHS', [self._DefaultArch()])
+    if len(archs) != 1:
+      # TODO: Supporting fat binaries will be annoying.
+      self._WarnUnimplemented('ARCHS')
+      archs = ['i386']
+    ldflags.append('-arch ' + archs[0])
+
+    # Xcode adds the product directory by default.
+    ldflags.append('-L' + product_dir)
+
+    install_name = self.GetInstallName()
+    if install_name and self.spec['type'] != 'loadable_module':
+      ldflags.append('-install_name ' + install_name.replace(' ', r'\ '))
+
+    for rpath in self._Settings().get('LD_RUNPATH_SEARCH_PATHS', []):
+      ldflags.append('-Wl,-rpath,' + rpath)
+
+    sdk_root = self._SdkPath()
+    if not sdk_root:
+      sdk_root = ''
+    config = self.spec['configurations'][self.configname]
+    framework_dirs = config.get('mac_framework_dirs', [])
+    for directory in framework_dirs:
+      ldflags.append('-F' + directory.replace('$(SDKROOT)', sdk_root))
+
+    self.configname = None
+    return ldflags
+
+  def GetLibtoolflags(self, configname):
+    """Returns flags that need to be passed to the static linker.
+
+    Args:
+        configname: The name of the configuration to get ld flags for.
+    """
+    self.configname = configname
+    libtoolflags = []
+
+    for libtoolflag in self._Settings().get('OTHER_LDFLAGS', []):
+      libtoolflags.append(libtoolflag)
+    # TODO(thakis): ARCHS?
+
+    self.configname = None
+    return libtoolflags
+
+  def GetPerTargetSettings(self):
+    """Gets a list of all the per-target settings. This will only fetch keys
+    whose values are the same across all configurations."""
+    first_pass = True
+    result = {}
+    for configname in sorted(self.xcode_settings.keys()):
+      if first_pass:
+        result = dict(self.xcode_settings[configname])
+        first_pass = False
+      else:
+        for key, value in self.xcode_settings[configname].iteritems():
+          if key not in result:
+            continue
+          elif result[key] != value:
+            del result[key]
+    return result
+
+  def GetPerConfigSetting(self, setting, configname, default=None):
+    if configname in self.xcode_settings:
+      return self.xcode_settings[configname].get(setting, default)
+    else:
+      return self.GetPerTargetSetting(setting, default)
+
+  def GetPerTargetSetting(self, setting, default=None):
+    """Tries to get xcode_settings.setting from spec. Assumes that the setting
+       has the same value in all configurations and throws otherwise."""
+    is_first_pass = True
+    result = None
+    for configname in sorted(self.xcode_settings.keys()):
+      if is_first_pass:
+        result = self.xcode_settings[configname].get(setting, None)
+        is_first_pass = False
+      else:
+        assert result == self.xcode_settings[configname].get(setting, None), (
+            "Expected per-target setting for '%s', got per-config setting "
+            "(target %s)" % (setting, self.spec['target_name']))
+    if result is None:
+      return default
+    return result
+
+  def _GetStripPostbuilds(self, configname, output_binary, quiet):
+    """Returns a list of shell commands that contain the shell commands
+    neccessary to strip this target's binary. These should be run as postbuilds
+    before the actual postbuilds run."""
+    self.configname = configname
+
+    result = []
+    if (self._Test('DEPLOYMENT_POSTPROCESSING', 'YES', default='NO') and
+        self._Test('STRIP_INSTALLED_PRODUCT', 'YES', default='NO')):
+
+      default_strip_style = 'debugging'
+      if self.spec['type'] == 'loadable_module' and self._IsBundle():
+        default_strip_style = 'non-global'
+      elif self.spec['type'] == 'executable':
+        default_strip_style = 'all'
+
+      strip_style = self._Settings().get('STRIP_STYLE', default_strip_style)
+      strip_flags = {
+        'all': '',
+        'non-global': '-x',
+        'debugging': '-S',
+      }[strip_style]
+
+      explicit_strip_flags = self._Settings().get('STRIPFLAGS', '')
+      if explicit_strip_flags:
+        strip_flags += ' ' + _NormalizeEnvVarReferences(explicit_strip_flags)
+
+      if not quiet:
+        result.append('echo STRIP\\(%s\\)' % self.spec['target_name'])
+      result.append('strip %s %s' % (strip_flags, output_binary))
+
+    self.configname = None
+    return result
+
+  def _GetDebugInfoPostbuilds(self, configname, output, output_binary, quiet):
+    """Returns a list of shell commands that contain the shell commands
+    neccessary to massage this target's debug information. These should be run
+    as postbuilds before the actual postbuilds run."""
+    self.configname = configname
+
+    # For static libraries, no dSYMs are created.
+    result = []
+    if (self._Test('GCC_GENERATE_DEBUGGING_SYMBOLS', 'YES', default='YES') and
+        self._Test(
+            'DEBUG_INFORMATION_FORMAT', 'dwarf-with-dsym', default='dwarf') and
+        self.spec['type'] != 'static_library'):
+      if not quiet:
+        result.append('echo DSYMUTIL\\(%s\\)' % self.spec['target_name'])
+      result.append('dsymutil %s -o %s' % (output_binary, output + '.dSYM'))
+
+    self.configname = None
+    return result
+
+  def _GetTargetPostbuilds(self, configname, output, output_binary,
+                           quiet=False):
+    """Returns a list of shell commands that contain the shell commands
+    to run as postbuilds for this target, before the actual postbuilds."""
+    # dSYMs need to build before stripping happens.
+    return (
+        self._GetDebugInfoPostbuilds(configname, output, output_binary, quiet) +
+        self._GetStripPostbuilds(configname, output_binary, quiet))
+
+  def _GetIOSPostbuilds(self, configname, output_binary):
+    """Return a shell command to codesign the iOS output binary so it can
+    be deployed to a device.  This should be run as the very last step of the
+    build."""
+    if not (self.isIOS and self.spec['type'] == "executable"):
+      return []
+
+    settings = self.xcode_settings[configname]
+    key = self._GetIOSCodeSignIdentityKey(settings)
+    if not key:
+      return []
+
+    # Warn for any unimplemented signing xcode keys.
+    unimpl = ['OTHER_CODE_SIGN_FLAGS']
+    unimpl = set(unimpl) & set(self.xcode_settings[configname].keys())
+    if unimpl:
+      print 'Warning: Some codesign keys not implemented, ignoring: %s' % (
+          ', '.join(sorted(unimpl)))
+
+    return ['%s code-sign-bundle "%s" "%s" "%s" "%s"' % (
+        os.path.join('${TARGET_BUILD_DIR}', 'gyp-mac-tool'), key,
+        settings.get('CODE_SIGN_RESOURCE_RULES_PATH', ''),
+        settings.get('CODE_SIGN_ENTITLEMENTS', ''),
+        settings.get('PROVISIONING_PROFILE', ''))
+    ]
+
+  def _GetIOSCodeSignIdentityKey(self, settings):
+    identity = settings.get('CODE_SIGN_IDENTITY')
+    if not identity:
+      return None
+    if identity not in XcodeSettings._codesigning_key_cache:
+      output = subprocess.check_output(
+          ['security', 'find-identity', '-p', 'codesigning', '-v'])
+      for line in output.splitlines():
+        if identity in line:
+          fingerprint = line.split()[1]
+          cache = XcodeSettings._codesigning_key_cache
+          assert identity not in cache or fingerprint == cache[identity], (
+              "Multiple codesigning fingerprints for identity: %s" % identity)
+          XcodeSettings._codesigning_key_cache[identity] = fingerprint
+    return XcodeSettings._codesigning_key_cache.get(identity, '')
+
+  def AddImplicitPostbuilds(self, configname, output, output_binary,
+                            postbuilds=[], quiet=False):
+    """Returns a list of shell commands that should run before and after
+    |postbuilds|."""
+    assert output_binary is not None
+    pre = self._GetTargetPostbuilds(configname, output, output_binary, quiet)
+    post = self._GetIOSPostbuilds(configname, output_binary)
+    return pre + postbuilds + post
+
+  def _AdjustLibrary(self, library, config_name=None):
+    if library.endswith('.framework'):
+      l = '-framework ' + os.path.splitext(os.path.basename(library))[0]
+    else:
+      m = self.library_re.match(library)
+      if m:
+        l = '-l' + m.group(1)
+      else:
+        l = library
+
+    sdk_root = self._SdkPath(config_name)
+    if not sdk_root:
+      sdk_root = ''
+    return l.replace('$(SDKROOT)', sdk_root)
+
+  def AdjustLibraries(self, libraries, config_name=None):
+    """Transforms entries like 'Cocoa.framework' in libraries into entries like
+    '-framework Cocoa', 'libcrypto.dylib' into '-lcrypto', etc.
+    """
+    libraries = [self._AdjustLibrary(library, config_name)
+                 for library in libraries]
+    return libraries
+
+  def _BuildMachineOSBuild(self):
+    return self._GetStdout(['sw_vers', '-buildVersion'])
+
+  # This method ported from the logic in Homebrew's CLT version check
+  def _CLTVersion(self):
+    # pkgutil output looks like
+    #   package-id: com.apple.pkg.CLTools_Executables
+    #   version: 5.0.1.0.1.1382131676
+    #   volume: /
+    #   location: /
+    #   install-time: 1382544035
+    #   groups: com.apple.FindSystemFiles.pkg-group com.apple.DevToolsBoth.pkg-group com.apple.DevToolsNonRelocatableShared.pkg-group
+    STANDALONE_PKG_ID = "com.apple.pkg.DeveloperToolsCLILeo"
+    FROM_XCODE_PKG_ID = "com.apple.pkg.DeveloperToolsCLI"
+    MAVERICKS_PKG_ID = "com.apple.pkg.CLTools_Executables"
+
+    regex = re.compile('version: (?P<version>.+)')
+    for key in [MAVERICKS_PKG_ID, STANDALONE_PKG_ID, FROM_XCODE_PKG_ID]:
+      try:
+        output = self._GetStdout(['/usr/sbin/pkgutil', '--pkg-info', key])
+        return re.search(regex, output).groupdict()['version']
+      except:
+        continue
+
+  def _XcodeVersion(self):
+    # `xcodebuild -version` output looks like
+    #    Xcode 4.6.3
+    #    Build version 4H1503
+    # or like
+    #    Xcode 3.2.6
+    #    Component versions: DevToolsCore-1809.0; DevToolsSupport-1806.0
+    #    BuildVersion: 10M2518
+    # Convert that to '0463', '4H1503'.
+    if len(XcodeSettings._xcode_version_cache) == 0:
+      try:
+        version_list = self._GetStdout(['xcodebuild', '-version']).splitlines()
+        # In some circumstances xcodebuild exits 0 but doesn't return
+        # the right results; for example, a user on 10.7 or 10.8 with
+        # a bogus path set via xcode-select
+        # In that case this may be a CLT-only install so fall back to
+        # checking that version.
+        if len(version_list) < 2:
+          raise GypError, "xcodebuild returned unexpected results"
+      except:
+        version = self._CLTVersion()
+        if version:
+          version = re.match('(\d\.\d\.?\d*)', version).groups()[0]
+        else:
+          raise GypError, "No Xcode or CLT version detected!"
+        # The CLT has no build information, so we return an empty string.
+        version_list = [version, '']
+      version = version_list[0]
+      build = version_list[-1]
+      # Be careful to convert "4.2" to "0420":
+      version = version.split()[-1].replace('.', '')
+      version = (version + '0' * (3 - len(version))).zfill(4)
+      if build:
+        build = build.split()[-1]
+      XcodeSettings._xcode_version_cache = (version, build)
+    return XcodeSettings._xcode_version_cache
+
+  def _XcodeIOSDeviceFamily(self, configname):
+    family = self.xcode_settings[configname].get('TARGETED_DEVICE_FAMILY', '1')
+    return [int(x) for x in family.split(',')]
+
+  def GetExtraPlistItems(self, configname=None):
+    """Returns a dictionary with extra items to insert into Info.plist."""
+    if configname not in XcodeSettings._plist_cache:
+      cache = {}
+      cache['BuildMachineOSBuild'] = self._BuildMachineOSBuild()
+
+      xcode, xcode_build = self._XcodeVersion()
+      cache['DTXcode'] = xcode
+      cache['DTXcodeBuild'] = xcode_build
+
+      sdk_root = self._SdkRoot(configname)
+      if not sdk_root:
+        sdk_root = self._DefaultSdkRoot()
+      cache['DTSDKName'] = sdk_root
+      if xcode >= '0430':
+        cache['DTSDKBuild'] = self._GetSdkVersionInfoItem(
+            sdk_root, 'ProductBuildVersion')
+      else:
+        cache['DTSDKBuild'] = cache['BuildMachineOSBuild']
+
+      if self.isIOS:
+        cache['DTPlatformName'] = cache['DTSDKName']
+        if configname.endswith("iphoneos"):
+          cache['DTPlatformVersion'] = self._GetSdkVersionInfoItem(
+              sdk_root, 'ProductVersion')
+          cache['CFBundleSupportedPlatforms'] = ['iPhoneOS']
+        else:
+          cache['CFBundleSupportedPlatforms'] = ['iPhoneSimulator']
+      XcodeSettings._plist_cache[configname] = cache
+
+    # Include extra plist items that are per-target, not per global
+    # XcodeSettings.
+    items = dict(XcodeSettings._plist_cache[configname])
+    if self.isIOS:
+      items['UIDeviceFamily'] = self._XcodeIOSDeviceFamily(configname)
+    return items
+
+  def _DefaultSdkRoot(self):
+    """Returns the default SDKROOT to use.
+
+    Prior to version 5.0.0, if SDKROOT was not explicitly set in the Xcode
+    project, then the environment variable was empty. Starting with this
+    version, Xcode uses the name of the newest SDK installed.
+    """
+    if self._XcodeVersion() < '0500':
+      return ''
+    default_sdk_path = self._XcodeSdkPath('')
+    default_sdk_root = XcodeSettings._sdk_root_cache.get(default_sdk_path)
+    if default_sdk_root:
+      return default_sdk_root
+    try:
+      all_sdks = self._GetStdout(['xcodebuild', '-showsdks'])
+    except:
+      # If xcodebuild fails, there will be no valid SDKs
+      return ''
+    for line in all_sdks.splitlines():
+      items = line.split()
+      if len(items) >= 3 and items[-2] == '-sdk':
+        sdk_root = items[-1]
+        sdk_path = self._XcodeSdkPath(sdk_root)
+        if sdk_path == default_sdk_path:
+          return sdk_root
+    return ''
+
+  def _DefaultArch(self):
+    # For Mac projects, Xcode changed the default value used when ARCHS is not
+    # set from "i386" to "x86_64".
+    #
+    # For iOS projects, if ARCHS is unset, it defaults to "armv7 armv7s" when
+    # building for a device, and the simulator binaries are always build for
+    # "i386".
+    #
+    # For new projects, ARCHS is set to $(ARCHS_STANDARD_INCLUDING_64_BIT),
+    # which correspond to "armv7 armv7s arm64", and when building the simulator
+    # the architecture is either "i386" or "x86_64" depending on the simulated
+    # device (respectively 32-bit or 64-bit device).
+    #
+    # Since the value returned by this function is only used when ARCHS is not
+    # set, then on iOS we return "i386", as the default xcode project generator
+    # does not set ARCHS if it is not set in the .gyp file.
+    if self.isIOS:
+      return 'i386'
+    version, build = self._XcodeVersion()
+    if version >= '0500':
+      return 'x86_64'
+    return 'i386'
+
+class MacPrefixHeader(object):
+  """A class that helps with emulating Xcode's GCC_PREFIX_HEADER feature.
+
+  This feature consists of several pieces:
+  * If GCC_PREFIX_HEADER is present, all compilations in that project get an
+    additional |-include path_to_prefix_header| cflag.
+  * If GCC_PRECOMPILE_PREFIX_HEADER is present too, then the prefix header is
+    instead compiled, and all other compilations in the project get an
+    additional |-include path_to_compiled_header| instead.
+    + Compiled prefix headers have the extension gch. There is one gch file for
+      every language used in the project (c, cc, m, mm), since gch files for
+      different languages aren't compatible.
+    + gch files themselves are built with the target's normal cflags, but they
+      obviously don't get the |-include| flag. Instead, they need a -x flag that
+      describes their language.
+    + All o files in the target need to depend on the gch file, to make sure
+      it's built before any o file is built.
+
+  This class helps with some of these tasks, but it needs help from the build
+  system for writing dependencies to the gch files, for writing build commands
+  for the gch files, and for figuring out the location of the gch files.
+  """
+  def __init__(self, xcode_settings,
+               gyp_path_to_build_path, gyp_path_to_build_output):
+    """If xcode_settings is None, all methods on this class are no-ops.
+
+    Args:
+        gyp_path_to_build_path: A function that takes a gyp-relative path,
+            and returns a path relative to the build directory.
+        gyp_path_to_build_output: A function that takes a gyp-relative path and
+            a language code ('c', 'cc', 'm', or 'mm'), and that returns a path
+            to where the output of precompiling that path for that language
+            should be placed (without the trailing '.gch').
+    """
+    # This doesn't support per-configuration prefix headers. Good enough
+    # for now.
+    self.header = None
+    self.compile_headers = False
+    if xcode_settings:
+      self.header = xcode_settings.GetPerTargetSetting('GCC_PREFIX_HEADER')
+      self.compile_headers = xcode_settings.GetPerTargetSetting(
+          'GCC_PRECOMPILE_PREFIX_HEADER', default='NO') != 'NO'
+    self.compiled_headers = {}
+    if self.header:
+      if self.compile_headers:
+        for lang in ['c', 'cc', 'm', 'mm']:
+          self.compiled_headers[lang] = gyp_path_to_build_output(
+              self.header, lang)
+      self.header = gyp_path_to_build_path(self.header)
+
+  def _CompiledHeader(self, lang, arch):
+    assert self.compile_headers
+    h = self.compiled_headers[lang]
+    if arch:
+      h += '.' + arch
+    return h
+
+  def GetInclude(self, lang, arch=None):
+    """Gets the cflags to include the prefix header for language |lang|."""
+    if self.compile_headers and lang in self.compiled_headers:
+      return '-include %s' % self._CompiledHeader(lang, arch)
+    elif self.header:
+      return '-include %s' % self.header
+    else:
+      return ''
+
+  def _Gch(self, lang, arch):
+    """Returns the actual file name of the prefix header for language |lang|."""
+    assert self.compile_headers
+    return self._CompiledHeader(lang, arch) + '.gch'
+
+  def GetObjDependencies(self, sources, objs, arch=None):
+    """Given a list of source files and the corresponding object files, returns
+    a list of (source, object, gch) tuples, where |gch| is the build-directory
+    relative path to the gch file each object file depends on.  |compilable[i]|
+    has to be the source file belonging to |objs[i]|."""
+    if not self.header or not self.compile_headers:
+      return []
+
+    result = []
+    for source, obj in zip(sources, objs):
+      ext = os.path.splitext(source)[1]
+      lang = {
+        '.c': 'c',
+        '.cpp': 'cc', '.cc': 'cc', '.cxx': 'cc',
+        '.m': 'm',
+        '.mm': 'mm',
+      }.get(ext, None)
+      if lang:
+        result.append((source, obj, self._Gch(lang, arch)))
+    return result
+
+  def GetPchBuildCommands(self, arch=None):
+    """Returns [(path_to_gch, language_flag, language, header)].
+    |path_to_gch| and |header| are relative to the build directory.
+    """
+    if not self.header or not self.compile_headers:
+      return []
+    return [
+      (self._Gch('c', arch), '-x c-header', 'c', self.header),
+      (self._Gch('cc', arch), '-x c++-header', 'cc', self.header),
+      (self._Gch('m', arch), '-x objective-c-header', 'm', self.header),
+      (self._Gch('mm', arch), '-x objective-c++-header', 'mm', self.header),
+    ]
+
+
+def MergeGlobalXcodeSettingsToSpec(global_dict, spec):
+  """Merges the global xcode_settings dictionary into each configuration of the
+  target represented by spec. For keys that are both in the global and the local
+  xcode_settings dict, the local key gets precendence.
+  """
+  # The xcode generator special-cases global xcode_settings and does something
+  # that amounts to merging in the global xcode_settings into each local
+  # xcode_settings dict.
+  global_xcode_settings = global_dict.get('xcode_settings', {})
+  for config in spec['configurations'].values():
+    if 'xcode_settings' in config:
+      new_settings = global_xcode_settings.copy()
+      new_settings.update(config['xcode_settings'])
+      config['xcode_settings'] = new_settings
+
+
+def IsMacBundle(flavor, spec):
+  """Returns if |spec| should be treated as a bundle.
+
+  Bundles are directories with a certain subdirectory structure, instead of
+  just a single file. Bundle rules do not produce a binary but also package
+  resources into that directory."""
+  is_mac_bundle = (int(spec.get('mac_bundle', 0)) != 0 and flavor == 'mac')
+  if is_mac_bundle:
+    assert spec['type'] != 'none', (
+        'mac_bundle targets cannot have type none (target "%s")' %
+        spec['target_name'])
+  return is_mac_bundle
+
+
+def GetMacBundleResources(product_dir, xcode_settings, resources):
+  """Yields (output, resource) pairs for every resource in |resources|.
+  Only call this for mac bundle targets.
+
+  Args:
+      product_dir: Path to the directory containing the output bundle,
+          relative to the build directory.
+      xcode_settings: The XcodeSettings of the current target.
+      resources: A list of bundle resources, relative to the build directory.
+  """
+  dest = os.path.join(product_dir,
+                      xcode_settings.GetBundleResourceFolder())
+  for res in resources:
+    output = dest
+
+    # The make generator doesn't support it, so forbid it everywhere
+    # to keep the generators more interchangable.
+    assert ' ' not in res, (
+      "Spaces in resource filenames not supported (%s)"  % res)
+
+    # Split into (path,file).
+    res_parts = os.path.split(res)
+
+    # Now split the path into (prefix,maybe.lproj).
+    lproj_parts = os.path.split(res_parts[0])
+    # If the resource lives in a .lproj bundle, add that to the destination.
+    if lproj_parts[1].endswith('.lproj'):
+      output = os.path.join(output, lproj_parts[1])
+
+    output = os.path.join(output, res_parts[1])
+    # Compiled XIB files are referred to by .nib.
+    if output.endswith('.xib'):
+      output = os.path.splitext(output)[0] + '.nib'
+    # Compiled storyboard files are referred to by .storyboardc.
+    if output.endswith('.storyboard'):
+      output = os.path.splitext(output)[0] + '.storyboardc'
+
+    yield output, res
+
+
+def GetMacInfoPlist(product_dir, xcode_settings, gyp_path_to_build_path):
+  """Returns (info_plist, dest_plist, defines, extra_env), where:
+  * |info_plist| is the source plist path, relative to the
+    build directory,
+  * |dest_plist| is the destination plist path, relative to the
+    build directory,
+  * |defines| is a list of preprocessor defines (empty if the plist
+    shouldn't be preprocessed,
+  * |extra_env| is a dict of env variables that should be exported when
+    invoking |mac_tool copy-info-plist|.
+
+  Only call this for mac bundle targets.
+
+  Args:
+      product_dir: Path to the directory containing the output bundle,
+          relative to the build directory.
+      xcode_settings: The XcodeSettings of the current target.
+      gyp_to_build_path: A function that converts paths relative to the
+          current gyp file to paths relative to the build direcotry.
+  """
+  info_plist = xcode_settings.GetPerTargetSetting('INFOPLIST_FILE')
+  if not info_plist:
+    return None, None, [], {}
+
+  # The make generator doesn't support it, so forbid it everywhere
+  # to keep the generators more interchangable.
+  assert ' ' not in info_plist, (
+    "Spaces in Info.plist filenames not supported (%s)"  % info_plist)
+
+  info_plist = gyp_path_to_build_path(info_plist)
+
+  # If explicitly set to preprocess the plist, invoke the C preprocessor and
+  # specify any defines as -D flags.
+  if xcode_settings.GetPerTargetSetting(
+      'INFOPLIST_PREPROCESS', default='NO') == 'YES':
+    # Create an intermediate file based on the path.
+    defines = shlex.split(xcode_settings.GetPerTargetSetting(
+        'INFOPLIST_PREPROCESSOR_DEFINITIONS', default=''))
+  else:
+    defines = []
+
+  dest_plist = os.path.join(product_dir, xcode_settings.GetBundlePlistPath())
+  extra_env = xcode_settings.GetPerTargetSettings()
+
+  return info_plist, dest_plist, defines, extra_env
+
+
+def _GetXcodeEnv(xcode_settings, built_products_dir, srcroot, configuration,
+                additional_settings=None):
+  """Return the environment variables that Xcode would set. See
+  http://developer.apple.com/library/mac/#documentation/DeveloperTools/Reference/XcodeBuildSettingRef/1-Build_Setting_Reference/build_setting_ref.html#//apple_ref/doc/uid/TP40003931-CH3-SW153
+  for a full list.
+
+  Args:
+      xcode_settings: An XcodeSettings object. If this is None, this function
+          returns an empty dict.
+      built_products_dir: Absolute path to the built products dir.
+      srcroot: Absolute path to the source root.
+      configuration: The build configuration name.
+      additional_settings: An optional dict with more values to add to the
+          result.
+  """
+  if not xcode_settings: return {}
+
+  # This function is considered a friend of XcodeSettings, so let it reach into
+  # its implementation details.
+  spec = xcode_settings.spec
+
+  # These are filled in on a as-needed basis.
+  env = {
+    'BUILT_PRODUCTS_DIR' : built_products_dir,
+    'CONFIGURATION' : configuration,
+    'PRODUCT_NAME' : xcode_settings.GetProductName(),
+    # See /Developer/Platforms/MacOSX.platform/Developer/Library/Xcode/Specifications/MacOSX\ Product\ Types.xcspec for FULL_PRODUCT_NAME
+    'SRCROOT' : srcroot,
+    'SOURCE_ROOT': '${SRCROOT}',
+    # This is not true for static libraries, but currently the env is only
+    # written for bundles:
+    'TARGET_BUILD_DIR' : built_products_dir,
+    'TEMP_DIR' : '${TMPDIR}',
+  }
+  if xcode_settings.GetPerConfigSetting('SDKROOT', configuration):
+    env['SDKROOT'] = xcode_settings._SdkPath(configuration)
+  else:
+    env['SDKROOT'] = ''
+
+  if spec['type'] in (
+      'executable', 'static_library', 'shared_library', 'loadable_module'):
+    env['EXECUTABLE_NAME'] = xcode_settings.GetExecutableName()
+    env['EXECUTABLE_PATH'] = xcode_settings.GetExecutablePath()
+    env['FULL_PRODUCT_NAME'] = xcode_settings.GetFullProductName()
+    mach_o_type = xcode_settings.GetMachOType()
+    if mach_o_type:
+      env['MACH_O_TYPE'] = mach_o_type
+    env['PRODUCT_TYPE'] = xcode_settings.GetProductType()
+  if xcode_settings._IsBundle():
+    env['CONTENTS_FOLDER_PATH'] = \
+      xcode_settings.GetBundleContentsFolderPath()
+    env['UNLOCALIZED_RESOURCES_FOLDER_PATH'] = \
+        xcode_settings.GetBundleResourceFolder()
+    env['INFOPLIST_PATH'] = xcode_settings.GetBundlePlistPath()
+    env['WRAPPER_NAME'] = xcode_settings.GetWrapperName()
+
+  install_name = xcode_settings.GetInstallName()
+  if install_name:
+    env['LD_DYLIB_INSTALL_NAME'] = install_name
+  install_name_base = xcode_settings.GetInstallNameBase()
+  if install_name_base:
+    env['DYLIB_INSTALL_NAME_BASE'] = install_name_base
+
+  if not additional_settings:
+    additional_settings = {}
+  else:
+    # Flatten lists to strings.
+    for k in additional_settings:
+      if not isinstance(additional_settings[k], str):
+        additional_settings[k] = ' '.join(additional_settings[k])
+  additional_settings.update(env)
+
+  for k in additional_settings:
+    additional_settings[k] = _NormalizeEnvVarReferences(additional_settings[k])
+
+  return additional_settings
+
+
+def _NormalizeEnvVarReferences(str):
+  """Takes a string containing variable references in the form ${FOO}, $(FOO),
+  or $FOO, and returns a string with all variable references in the form ${FOO}.
+  """
+  # $FOO -> ${FOO}
+  str = re.sub(r'\$([a-zA-Z_][a-zA-Z0-9_]*)', r'${\1}', str)
+
+  # $(FOO) -> ${FOO}
+  matches = re.findall(r'(\$\(([a-zA-Z0-9\-_]+)\))', str)
+  for match in matches:
+    to_replace, variable = match
+    assert '$(' not in match, '$($(FOO)) variables not supported: ' + match
+    str = str.replace(to_replace, '${' + variable + '}')
+
+  return str
+
+
+def ExpandEnvVars(string, expansions):
+  """Expands ${VARIABLES}, $(VARIABLES), and $VARIABLES in string per the
+  expansions list. If the variable expands to something that references
+  another variable, this variable is expanded as well if it's in env --
+  until no variables present in env are left."""
+  for k, v in reversed(expansions):
+    string = string.replace('${' + k + '}', v)
+    string = string.replace('$(' + k + ')', v)
+    string = string.replace('$' + k, v)
+  return string
+
+
+def _TopologicallySortedEnvVarKeys(env):
+  """Takes a dict |env| whose values are strings that can refer to other keys,
+  for example env['foo'] = '$(bar) and $(baz)'. Returns a list L of all keys of
+  env such that key2 is after key1 in L if env[key2] refers to env[key1].
+
+  Throws an Exception in case of dependency cycles.
+  """
+  # Since environment variables can refer to other variables, the evaluation
+  # order is important. Below is the logic to compute the dependency graph
+  # and sort it.
+  regex = re.compile(r'\$\{([a-zA-Z0-9\-_]+)\}')
+  def GetEdges(node):
+    # Use a definition of edges such that user_of_variable -> used_varible.
+    # This happens to be easier in this case, since a variable's
+    # definition contains all variables it references in a single string.
+    # We can then reverse the result of the topological sort at the end.
+    # Since: reverse(topsort(DAG)) = topsort(reverse_edges(DAG))
+    matches = set([v for v in regex.findall(env[node]) if v in env])
+    for dependee in matches:
+      assert '${' not in dependee, 'Nested variables not supported: ' + dependee
+    return matches
+
+  try:
+    # Topologically sort, and then reverse, because we used an edge definition
+    # that's inverted from the expected result of this function (see comment
+    # above).
+    order = gyp.common.TopologicallySorted(env.keys(), GetEdges)
+    order.reverse()
+    return order
+  except gyp.common.CycleError, e:
+    raise GypError(
+        'Xcode environment variables are cyclically dependent: ' + str(e.nodes))
+
+
+def GetSortedXcodeEnv(xcode_settings, built_products_dir, srcroot,
+                      configuration, additional_settings=None):
+  env = _GetXcodeEnv(xcode_settings, built_products_dir, srcroot, configuration,
+                    additional_settings)
+  return [(key, env[key]) for key in _TopologicallySortedEnvVarKeys(env)]
+
+
+def GetSpecPostbuildCommands(spec, quiet=False):
+  """Returns the list of postbuilds explicitly defined on |spec|, in a form
+  executable by a shell."""
+  postbuilds = []
+  for postbuild in spec.get('postbuilds', []):
+    if not quiet:
+      postbuilds.append('echo POSTBUILD\\(%s\\) %s' % (
+            spec['target_name'], postbuild['postbuild_name']))
+    postbuilds.append(gyp.common.EncodePOSIXShellList(postbuild['action']))
+  return postbuilds
+
+
+def _HasIOSTarget(targets):
+  """Returns true if any target contains the iOS specific key
+  IPHONEOS_DEPLOYMENT_TARGET."""
+  for target_dict in targets.values():
+    for config in target_dict['configurations'].values():
+      if config.get('xcode_settings', {}).get('IPHONEOS_DEPLOYMENT_TARGET'):
+        return True
+  return False
+
+
+def _AddIOSDeviceConfigurations(targets):
+  """Clone all targets and append -iphoneos to the name. Configure these targets
+  to build for iOS devices."""
+  for target_dict in targets.values():
+    for config_name in target_dict['configurations'].keys():
+      config = target_dict['configurations'][config_name]
+      new_config_name = config_name + '-iphoneos'
+      new_config_dict = copy.deepcopy(config)
+      if target_dict['toolset'] == 'target':
+        new_config_dict['xcode_settings']['ARCHS'] = ['armv7']
+        new_config_dict['xcode_settings']['SDKROOT'] = 'iphoneos'
+      target_dict['configurations'][new_config_name] = new_config_dict
+  return targets
+
+def CloneConfigurationForDeviceAndEmulator(target_dicts):
+  """If |target_dicts| contains any iOS targets, automatically create -iphoneos
+  targets for iOS device builds."""
+  if _HasIOSTarget(target_dicts):
+    return _AddIOSDeviceConfigurations(target_dicts)
+  return target_dicts
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/xcodeproj_file.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/xcodeproj_file.py
new file mode 100644
index 000000000..6e4a1dc69
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/xcodeproj_file.py
@@ -0,0 +1,2888 @@
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""Xcode project file generator.
+
+This module is both an Xcode project file generator and a documentation of the
+Xcode project file format.  Knowledge of the project file format was gained
+based on extensive experience with Xcode, and by making changes to projects in
+Xcode.app and observing the resultant changes in the associated project files.
+
+XCODE PROJECT FILES
+
+The generator targets the file format as written by Xcode 3.2 (specifically,
+3.2.6), but past experience has taught that the format has not changed
+significantly in the past several years, and future versions of Xcode are able
+to read older project files.
+
+Xcode project files are "bundled": the project "file" from an end-user's
+perspective is actually a directory with an ".xcodeproj" extension.  The
+project file from this module's perspective is actually a file inside this
+directory, always named "project.pbxproj".  This file contains a complete
+description of the project and is all that is needed to use the xcodeproj.
+Other files contained in the xcodeproj directory are simply used to store
+per-user settings, such as the state of various UI elements in the Xcode
+application.
+
+The project.pbxproj file is a property list, stored in a format almost
+identical to the NeXTstep property list format.  The file is able to carry
+Unicode data, and is encoded in UTF-8.  The root element in the property list
+is a dictionary that contains several properties of minimal interest, and two
+properties of immense interest.  The most important property is a dictionary
+named "objects".  The entire structure of the project is represented by the
+children of this property.  The objects dictionary is keyed by unique 96-bit
+values represented by 24 uppercase hexadecimal characters.  Each value in the
+objects dictionary is itself a dictionary, describing an individual object.
+
+Each object in the dictionary is a member of a class, which is identified by
+the "isa" property of each object.  A variety of classes are represented in a
+project file.  Objects can refer to other objects by ID, using the 24-character
+hexadecimal object key.  A project's objects form a tree, with a root object
+of class PBXProject at the root.  As an example, the PBXProject object serves
+as parent to an XCConfigurationList object defining the build configurations
+used in the project, a PBXGroup object serving as a container for all files
+referenced in the project, and a list of target objects, each of which defines
+a target in the project.  There are several different types of target object,
+such as PBXNativeTarget and PBXAggregateTarget.  In this module, this
+relationship is expressed by having each target type derive from an abstract
+base named XCTarget.
+
+The project.pbxproj file's root dictionary also contains a property, sibling to
+the "objects" dictionary, named "rootObject".  The value of rootObject is a
+24-character object key referring to the root PBXProject object in the
+objects dictionary.
+
+In Xcode, every file used as input to a target or produced as a final product
+of a target must appear somewhere in the hierarchy rooted at the PBXGroup
+object referenced by the PBXProject's mainGroup property.  A PBXGroup is
+generally represented as a folder in the Xcode application.  PBXGroups can
+contain other PBXGroups as well as PBXFileReferences, which are pointers to
+actual files.
+
+Each XCTarget contains a list of build phases, represented in this module by
+the abstract base XCBuildPhase.  Examples of concrete XCBuildPhase derivations
+are PBXSourcesBuildPhase and PBXFrameworksBuildPhase, which correspond to the
+"Compile Sources" and "Link Binary With Libraries" phases displayed in the
+Xcode application.  Files used as input to these phases (for example, source
+files in the former case and libraries and frameworks in the latter) are
+represented by PBXBuildFile objects, referenced by elements of "files" lists
+in XCTarget objects.  Each PBXBuildFile object refers to a PBXBuildFile
+object as a "weak" reference: it does not "own" the PBXBuildFile, which is
+owned by the root object's mainGroup or a descendant group.  In most cases, the
+layer of indirection between an XCBuildPhase and a PBXFileReference via a
+PBXBuildFile appears extraneous, but there's actually one reason for this:
+file-specific compiler flags are added to the PBXBuildFile object so as to
+allow a single file to be a member of multiple targets while having distinct
+compiler flags for each.  These flags can be modified in the Xcode applciation
+in the "Build" tab of a File Info window.
+
+When a project is open in the Xcode application, Xcode will rewrite it.  As
+such, this module is careful to adhere to the formatting used by Xcode, to
+avoid insignificant changes appearing in the file when it is used in the
+Xcode application.  This will keep version control repositories happy, and
+makes it possible to compare a project file used in Xcode to one generated by
+this module to determine if any significant changes were made in the
+application.
+
+Xcode has its own way of assigning 24-character identifiers to each object,
+which is not duplicated here.  Because the identifier only is only generated
+once, when an object is created, and is then left unchanged, there is no need
+to attempt to duplicate Xcode's behavior in this area.  The generator is free
+to select any identifier, even at random, to refer to the objects it creates,
+and Xcode will retain those identifiers and use them when subsequently
+rewriting the project file.  However, the generator would choose new random
+identifiers each time the project files are generated, leading to difficulties
+comparing "used" project files to "pristine" ones produced by this module,
+and causing the appearance of changes as every object identifier is changed
+when updated projects are checked in to a version control repository.  To
+mitigate this problem, this module chooses identifiers in a more deterministic
+way, by hashing a description of each object as well as its parent and ancestor
+objects.  This strategy should result in minimal "shift" in IDs as successive
+generations of project files are produced.
+
+THIS MODULE
+
+This module introduces several classes, all derived from the XCObject class.
+Nearly all of the "brains" are built into the XCObject class, which understands
+how to create and modify objects, maintain the proper tree structure, compute
+identifiers, and print objects.  For the most part, classes derived from
+XCObject need only provide a _schema class object, a dictionary that
+expresses what properties objects of the class may contain.
+
+Given this structure, it's possible to build a minimal project file by creating
+objects of the appropriate types and making the proper connections:
+
+  config_list = XCConfigurationList()
+  group = PBXGroup()
+  project = PBXProject({'buildConfigurationList': config_list,
+                        'mainGroup': group})
+
+With the project object set up, it can be added to an XCProjectFile object.
+XCProjectFile is a pseudo-class in the sense that it is a concrete XCObject
+subclass that does not actually correspond to a class type found in a project
+file.  Rather, it is used to represent the project file's root dictionary.
+Printing an XCProjectFile will print the entire project file, including the
+full "objects" dictionary.
+
+  project_file = XCProjectFile({'rootObject': project})
+  project_file.ComputeIDs()
+  project_file.Print()
+
+Xcode project files are always encoded in UTF-8.  This module will accept
+strings of either the str class or the unicode class.  Strings of class str
+are assumed to already be encoded in UTF-8.  Obviously, if you're just using
+ASCII, you won't encounter difficulties because ASCII is a UTF-8 subset.
+Strings of class unicode are handled properly and encoded in UTF-8 when
+a project file is output.
+"""
+
+import gyp.common
+import posixpath
+import re
+import struct
+import sys
+
+# hashlib is supplied as of Python 2.5 as the replacement interface for sha
+# and other secure hashes.  In 2.6, sha is deprecated.  Import hashlib if
+# available, avoiding a deprecation warning under 2.6.  Import sha otherwise,
+# preserving 2.4 compatibility.
+try:
+  import hashlib
+  _new_sha1 = hashlib.sha1
+except ImportError:
+  import sha
+  _new_sha1 = sha.new
+
+
+# See XCObject._EncodeString.  This pattern is used to determine when a string
+# can be printed unquoted.  Strings that match this pattern may be printed
+# unquoted.  Strings that do not match must be quoted and may be further
+# transformed to be properly encoded.  Note that this expression matches the
+# characters listed with "+", for 1 or more occurrences: if a string is empty,
+# it must not match this pattern, because it needs to be encoded as "".
+_unquoted = re.compile('^[A-Za-z0-9$./_]+$')
+
+# Strings that match this pattern are quoted regardless of what _unquoted says.
+# Oddly, Xcode will quote any string with a run of three or more underscores.
+_quoted = re.compile('___')
+
+# This pattern should match any character that needs to be escaped by
+# XCObject._EncodeString.  See that function.
+_escaped = re.compile('[\\\\"]|[\x00-\x1f]')
+
+
+# Used by SourceTreeAndPathFromPath
+_path_leading_variable = re.compile('^\$\((.*?)\)(/(.*))?$')
+
+def SourceTreeAndPathFromPath(input_path):
+  """Given input_path, returns a tuple with sourceTree and path values.
+
+  Examples:
+    input_path     (source_tree, output_path)
+    '$(VAR)/path'  ('VAR', 'path')
+    '$(VAR)'       ('VAR', None)
+    'path'         (None, 'path')
+  """
+
+  source_group_match = _path_leading_variable.match(input_path)
+  if source_group_match:
+    source_tree = source_group_match.group(1)
+    output_path = source_group_match.group(3)  # This may be None.
+  else:
+    source_tree = None
+    output_path = input_path
+
+  return (source_tree, output_path)
+
+def ConvertVariablesToShellSyntax(input_string):
+  return re.sub('\$\((.*?)\)', '${\\1}', input_string)
+
+class XCObject(object):
+  """The abstract base of all class types used in Xcode project files.
+
+  Class variables:
+    _schema: A dictionary defining the properties of this class.  The keys to
+             _schema are string property keys as used in project files.  Values
+             are a list of four or five elements:
+             [ is_list, property_type, is_strong, is_required, default ]
+             is_list: True if the property described is a list, as opposed
+                      to a single element.
+             property_type: The type to use as the value of the property,
+                            or if is_list is True, the type to use for each
+                            element of the value's list.  property_type must
+                            be an XCObject subclass, or one of the built-in
+                            types str, int, or dict.
+             is_strong: If property_type is an XCObject subclass, is_strong
+                        is True to assert that this class "owns," or serves
+                        as parent, to the property value (or, if is_list is
+                        True, values).  is_strong must be False if
+                        property_type is not an XCObject subclass.
+             is_required: True if the property is required for the class.
+                          Note that is_required being True does not preclude
+                          an empty string ("", in the case of property_type
+                          str) or list ([], in the case of is_list True) from
+                          being set for the property.
+             default: Optional.  If is_requried is True, default may be set
+                      to provide a default value for objects that do not supply
+                      their own value.  If is_required is True and default
+                      is not provided, users of the class must supply their own
+                      value for the property.
+             Note that although the values of the array are expressed in
+             boolean terms, subclasses provide values as integers to conserve
+             horizontal space.
+    _should_print_single_line: False in XCObject.  Subclasses whose objects
+                               should be written to the project file in the
+                               alternate single-line format, such as
+                               PBXFileReference and PBXBuildFile, should
+                               set this to True.
+    _encode_transforms: Used by _EncodeString to encode unprintable characters.
+                        The index into this list is the ordinal of the
+                        character to transform; each value is a string
+                        used to represent the character in the output.  XCObject
+                        provides an _encode_transforms list suitable for most
+                        XCObject subclasses.
+    _alternate_encode_transforms: Provided for subclasses that wish to use
+                                  the alternate encoding rules.  Xcode seems
+                                  to use these rules when printing objects in
+                                  single-line format.  Subclasses that desire
+                                  this behavior should set _encode_transforms
+                                  to _alternate_encode_transforms.
+    _hashables: A list of XCObject subclasses that can be hashed by ComputeIDs
+                to construct this object's ID.  Most classes that need custom
+                hashing behavior should do it by overriding Hashables,
+                but in some cases an object's parent may wish to push a
+                hashable value into its child, and it can do so by appending
+                to _hashables.
+  Attributes:
+    id: The object's identifier, a 24-character uppercase hexadecimal string.
+        Usually, objects being created should not set id until the entire
+        project file structure is built.  At that point, UpdateIDs() should
+        be called on the root object to assign deterministic values for id to
+        each object in the tree.
+    parent: The object's parent.  This is set by a parent XCObject when a child
+            object is added to it.
+    _properties: The object's property dictionary.  An object's properties are
+                 described by its class' _schema variable.
+  """
+
+  _schema = {}
+  _should_print_single_line = False
+
+  # See _EncodeString.
+  _encode_transforms = []
+  i = 0
+  while i < ord(' '):
+    _encode_transforms.append('\\U%04x' % i)
+    i = i + 1
+  _encode_transforms[7] = '\\a'
+  _encode_transforms[8] = '\\b'
+  _encode_transforms[9] = '\\t'
+  _encode_transforms[10] = '\\n'
+  _encode_transforms[11] = '\\v'
+  _encode_transforms[12] = '\\f'
+  _encode_transforms[13] = '\\n'
+
+  _alternate_encode_transforms = list(_encode_transforms)
+  _alternate_encode_transforms[9] = chr(9)
+  _alternate_encode_transforms[10] = chr(10)
+  _alternate_encode_transforms[11] = chr(11)
+
+  def __init__(self, properties=None, id=None, parent=None):
+    self.id = id
+    self.parent = parent
+    self._properties = {}
+    self._hashables = []
+    self._SetDefaultsFromSchema()
+    self.UpdateProperties(properties)
+
+  def __repr__(self):
+    try:
+      name = self.Name()
+    except NotImplementedError:
+      return '<%s at 0x%x>' % (self.__class__.__name__, id(self))
+    return '<%s %r at 0x%x>' % (self.__class__.__name__, name, id(self))
+
+  def Copy(self):
+    """Make a copy of this object.
+
+    The new object will have its own copy of lists and dicts.  Any XCObject
+    objects owned by this object (marked "strong") will be copied in the
+    new object, even those found in lists.  If this object has any weak
+    references to other XCObjects, the same references are added to the new
+    object without making a copy.
+    """
+
+    that = self.__class__(id=self.id, parent=self.parent)
+    for key, value in self._properties.iteritems():
+      is_strong = self._schema[key][2]
+
+      if isinstance(value, XCObject):
+        if is_strong:
+          new_value = value.Copy()
+          new_value.parent = that
+          that._properties[key] = new_value
+        else:
+          that._properties[key] = value
+      elif isinstance(value, str) or isinstance(value, unicode) or \
+           isinstance(value, int):
+        that._properties[key] = value
+      elif isinstance(value, list):
+        if is_strong:
+          # If is_strong is True, each element is an XCObject, so it's safe to
+          # call Copy.
+          that._properties[key] = []
+          for item in value:
+            new_item = item.Copy()
+            new_item.parent = that
+            that._properties[key].append(new_item)
+        else:
+          that._properties[key] = value[:]
+      elif isinstance(value, dict):
+        # dicts are never strong.
+        if is_strong:
+          raise TypeError, 'Strong dict for key ' + key + ' in ' + \
+                           self.__class__.__name__
+        else:
+          that._properties[key] = value.copy()
+      else:
+        raise TypeError, 'Unexpected type ' + value.__class__.__name__ + \
+                         ' for key ' + key + ' in ' + self.__class__.__name__
+
+    return that
+
+  def Name(self):
+    """Return the name corresponding to an object.
+
+    Not all objects necessarily need to be nameable, and not all that do have
+    a "name" property.  Override as needed.
+    """
+
+    # If the schema indicates that "name" is required, try to access the
+    # property even if it doesn't exist.  This will result in a KeyError
+    # being raised for the property that should be present, which seems more
+    # appropriate than NotImplementedError in this case.
+    if 'name' in self._properties or \
+        ('name' in self._schema and self._schema['name'][3]):
+      return self._properties['name']
+
+    raise NotImplementedError, \
+          self.__class__.__name__ + ' must implement Name'
+
+  def Comment(self):
+    """Return a comment string for the object.
+
+    Most objects just use their name as the comment, but PBXProject uses
+    different values.
+
+    The returned comment is not escaped and does not have any comment marker
+    strings applied to it.
+    """
+
+    return self.Name()
+
+  def Hashables(self):
+    hashables = [self.__class__.__name__]
+
+    name = self.Name()
+    if name != None:
+      hashables.append(name)
+
+    hashables.extend(self._hashables)
+
+    return hashables
+
+  def HashablesForChild(self):
+    return None
+
+  def ComputeIDs(self, recursive=True, overwrite=True, seed_hash=None):
+    """Set "id" properties deterministically.
+
+    An object's "id" property is set based on a hash of its class type and
+    name, as well as the class type and name of all ancestor objects.  As
+    such, it is only advisable to call ComputeIDs once an entire project file
+    tree is built.
+
+    If recursive is True, recurse into all descendant objects and update their
+    hashes.
+
+    If overwrite is True, any existing value set in the "id" property will be
+    replaced.
+    """
+
+    def _HashUpdate(hash, data):
+      """Update hash with data's length and contents.
+
+      If the hash were updated only with the value of data, it would be
+      possible for clowns to induce collisions by manipulating the names of
+      their objects.  By adding the length, it's exceedingly less likely that
+      ID collisions will be encountered, intentionally or not.
+      """
+
+      hash.update(struct.pack('>i', len(data)))
+      hash.update(data)
+
+    if seed_hash is None:
+      seed_hash = _new_sha1()
+
+    hash = seed_hash.copy()
+
+    hashables = self.Hashables()
+    assert len(hashables) > 0
+    for hashable in hashables:
+      _HashUpdate(hash, hashable)
+
+    if recursive:
+      hashables_for_child = self.HashablesForChild()
+      if hashables_for_child is None:
+        child_hash = hash
+      else:
+        assert len(hashables_for_child) > 0
+        child_hash = seed_hash.copy()
+        for hashable in hashables_for_child:
+          _HashUpdate(child_hash, hashable)
+
+      for child in self.Children():
+        child.ComputeIDs(recursive, overwrite, child_hash)
+
+    if overwrite or self.id is None:
+      # Xcode IDs are only 96 bits (24 hex characters), but a SHA-1 digest is
+      # is 160 bits.  Instead of throwing out 64 bits of the digest, xor them
+      # into the portion that gets used.
+      assert hash.digest_size % 4 == 0
+      digest_int_count = hash.digest_size / 4
+      digest_ints = struct.unpack('>' + 'I' * digest_int_count, hash.digest())
+      id_ints = [0, 0, 0]
+      for index in xrange(0, digest_int_count):
+        id_ints[index % 3] ^= digest_ints[index]
+      self.id = '%08X%08X%08X' % tuple(id_ints)
+
+  def EnsureNoIDCollisions(self):
+    """Verifies that no two objects have the same ID.  Checks all descendants.
+    """
+
+    ids = {}
+    descendants = self.Descendants()
+    for descendant in descendants:
+      if descendant.id in ids:
+        other = ids[descendant.id]
+        raise KeyError, \
+              'Duplicate ID %s, objects "%s" and "%s" in "%s"' % \
+              (descendant.id, str(descendant._properties),
+               str(other._properties), self._properties['rootObject'].Name())
+      ids[descendant.id] = descendant
+
+  def Children(self):
+    """Returns a list of all of this object's owned (strong) children."""
+
+    children = []
+    for property, attributes in self._schema.iteritems():
+      (is_list, property_type, is_strong) = attributes[0:3]
+      if is_strong and property in self._properties:
+        if not is_list:
+          children.append(self._properties[property])
+        else:
+          children.extend(self._properties[property])
+    return children
+
+  def Descendants(self):
+    """Returns a list of all of this object's descendants, including this
+    object.
+    """
+
+    children = self.Children()
+    descendants = [self]
+    for child in children:
+      descendants.extend(child.Descendants())
+    return descendants
+
+  def PBXProjectAncestor(self):
+    # The base case for recursion is defined at PBXProject.PBXProjectAncestor.
+    if self.parent:
+      return self.parent.PBXProjectAncestor()
+    return None
+
+  def _EncodeComment(self, comment):
+    """Encodes a comment to be placed in the project file output, mimicing
+    Xcode behavior.
+    """
+
+    # This mimics Xcode behavior by wrapping the comment in "/*" and "*/".  If
+    # the string already contains a "*/", it is turned into "(*)/".  This keeps
+    # the file writer from outputting something that would be treated as the
+    # end of a comment in the middle of something intended to be entirely a
+    # comment.
+
+    return '/* ' + comment.replace('*/', '(*)/') + ' */'
+
+  def _EncodeTransform(self, match):
+    # This function works closely with _EncodeString.  It will only be called
+    # by re.sub with match.group(0) containing a character matched by the
+    # the _escaped expression.
+    char = match.group(0)
+
+    # Backslashes (\) and quotation marks (") are always replaced with a
+    # backslash-escaped version of the same.  Everything else gets its
+    # replacement from the class' _encode_transforms array.
+    if char == '\\':
+      return '\\\\'
+    if char == '"':
+      return '\\"'
+    return self._encode_transforms[ord(char)]
+
+  def _EncodeString(self, value):
+    """Encodes a string to be placed in the project file output, mimicing
+    Xcode behavior.
+    """
+
+    # Use quotation marks when any character outside of the range A-Z, a-z, 0-9,
+    # $ (dollar sign), . (period), and _ (underscore) is present.  Also use
+    # quotation marks to represent empty strings.
+    #
+    # Escape " (double-quote) and \ (backslash) by preceding them with a
+    # backslash.
+    #
+    # Some characters below the printable ASCII range are encoded specially:
+    #     7 ^G BEL is encoded as "\a"
+    #     8 ^H BS  is encoded as "\b"
+    #    11 ^K VT  is encoded as "\v"
+    #    12 ^L NP  is encoded as "\f"
+    #   127 ^? DEL is passed through as-is without escaping
+    #  - In PBXFileReference and PBXBuildFile objects:
+    #     9 ^I HT  is passed through as-is without escaping
+    #    10 ^J NL  is passed through as-is without escaping
+    #    13 ^M CR  is passed through as-is without escaping
+    #  - In other objects:
+    #     9 ^I HT  is encoded as "\t"
+    #    10 ^J NL  is encoded as "\n"
+    #    13 ^M CR  is encoded as "\n" rendering it indistinguishable from
+    #              10 ^J NL
+    # All other characters within the ASCII control character range (0 through
+    # 31 inclusive) are encoded as "\U001f" referring to the Unicode code point
+    # in hexadecimal.  For example, character 14 (^N SO) is encoded as "\U000e".
+    # Characters above the ASCII range are passed through to the output encoded
+    # as UTF-8 without any escaping.  These mappings are contained in the
+    # class' _encode_transforms list.
+
+    if _unquoted.search(value) and not _quoted.search(value):
+      return value
+
+    return '"' + _escaped.sub(self._EncodeTransform, value) + '"'
+
+  def _XCPrint(self, file, tabs, line):
+    file.write('\t' * tabs + line)
+
+  def _XCPrintableValue(self, tabs, value, flatten_list=False):
+    """Returns a representation of value that may be printed in a project file,
+    mimicing Xcode's behavior.
+
+    _XCPrintableValue can handle str and int values, XCObjects (which are
+    made printable by returning their id property), and list and dict objects
+    composed of any of the above types.  When printing a list or dict, and
+    _should_print_single_line is False, the tabs parameter is used to determine
+    how much to indent the lines corresponding to the items in the list or
+    dict.
+
+    If flatten_list is True, single-element lists will be transformed into
+    strings.
+    """
+
+    printable = ''
+    comment = None
+
+    if self._should_print_single_line:
+      sep = ' '
+      element_tabs = ''
+      end_tabs = ''
+    else:
+      sep = '\n'
+      element_tabs = '\t' * (tabs + 1)
+      end_tabs = '\t' * tabs
+
+    if isinstance(value, XCObject):
+      printable += value.id
+      comment = value.Comment()
+    elif isinstance(value, str):
+      printable += self._EncodeString(value)
+    elif isinstance(value, unicode):
+      printable += self._EncodeString(value.encode('utf-8'))
+    elif isinstance(value, int):
+      printable += str(value)
+    elif isinstance(value, list):
+      if flatten_list and len(value) <= 1:
+        if len(value) == 0:
+          printable += self._EncodeString('')
+        else:
+          printable += self._EncodeString(value[0])
+      else:
+        printable = '(' + sep
+        for item in value:
+          printable += element_tabs + \
+                       self._XCPrintableValue(tabs + 1, item, flatten_list) + \
+                       ',' + sep
+        printable += end_tabs + ')'
+    elif isinstance(value, dict):
+      printable = '{' + sep
+      for item_key, item_value in sorted(value.iteritems()):
+        printable += element_tabs + \
+            self._XCPrintableValue(tabs + 1, item_key, flatten_list) + ' = ' + \
+            self._XCPrintableValue(tabs + 1, item_value, flatten_list) + ';' + \
+            sep
+      printable += end_tabs + '}'
+    else:
+      raise TypeError, "Can't make " + value.__class__.__name__ + ' printable'
+
+    if comment != None:
+      printable += ' ' + self._EncodeComment(comment)
+
+    return printable
+
+  def _XCKVPrint(self, file, tabs, key, value):
+    """Prints a key and value, members of an XCObject's _properties dictionary,
+    to file.
+
+    tabs is an int identifying the indentation level.  If the class'
+    _should_print_single_line variable is True, tabs is ignored and the
+    key-value pair will be followed by a space insead of a newline.
+    """
+
+    if self._should_print_single_line:
+      printable = ''
+      after_kv = ' '
+    else:
+      printable = '\t' * tabs
+      after_kv = '\n'
+
+    # Xcode usually prints remoteGlobalIDString values in PBXContainerItemProxy
+    # objects without comments.  Sometimes it prints them with comments, but
+    # the majority of the time, it doesn't.  To avoid unnecessary changes to
+    # the project file after Xcode opens it, don't write comments for
+    # remoteGlobalIDString.  This is a sucky hack and it would certainly be
+    # cleaner to extend the schema to indicate whether or not a comment should
+    # be printed, but since this is the only case where the problem occurs and
+    # Xcode itself can't seem to make up its mind, the hack will suffice.
+    #
+    # Also see PBXContainerItemProxy._schema['remoteGlobalIDString'].
+    if key == 'remoteGlobalIDString' and isinstance(self,
+                                                    PBXContainerItemProxy):
+      value_to_print = value.id
+    else:
+      value_to_print = value
+
+    # PBXBuildFile's settings property is represented in the output as a dict,
+    # but a hack here has it represented as a string. Arrange to strip off the
+    # quotes so that it shows up in the output as expected.
+    if key == 'settings' and isinstance(self, PBXBuildFile):
+      strip_value_quotes = True
+    else:
+      strip_value_quotes = False
+
+    # In another one-off, let's set flatten_list on buildSettings properties
+    # of XCBuildConfiguration objects, because that's how Xcode treats them.
+    if key == 'buildSettings' and isinstance(self, XCBuildConfiguration):
+      flatten_list = True
+    else:
+      flatten_list = False
+
+    try:
+      printable_key = self._XCPrintableValue(tabs, key, flatten_list)
+      printable_value = self._XCPrintableValue(tabs, value_to_print,
+                                               flatten_list)
+      if strip_value_quotes and len(printable_value) > 1 and \
+          printable_value[0] == '"' and printable_value[-1] == '"':
+        printable_value = printable_value[1:-1]
+      printable += printable_key + ' = ' + printable_value + ';' + after_kv
+    except TypeError, e:
+      gyp.common.ExceptionAppend(e,
+                                 'while printing key "%s"' % key)
+      raise
+
+    self._XCPrint(file, 0, printable)
+
+  def Print(self, file=sys.stdout):
+    """Prints a reprentation of this object to file, adhering to Xcode output
+    formatting.
+    """
+
+    self.VerifyHasRequiredProperties()
+
+    if self._should_print_single_line:
+      # When printing an object in a single line, Xcode doesn't put any space
+      # between the beginning of a dictionary (or presumably a list) and the
+      # first contained item, so you wind up with snippets like
+      #   ...CDEF = {isa = PBXFileReference; fileRef = 0123...
+      # If it were me, I would have put a space in there after the opening
+      # curly, but I guess this is just another one of those inconsistencies
+      # between how Xcode prints PBXFileReference and PBXBuildFile objects as
+      # compared to other objects.  Mimic Xcode's behavior here by using an
+      # empty string for sep.
+      sep = ''
+      end_tabs = 0
+    else:
+      sep = '\n'
+      end_tabs = 2
+
+    # Start the object.  For example, '\t\tPBXProject = {\n'.
+    self._XCPrint(file, 2, self._XCPrintableValue(2, self) + ' = {' + sep)
+
+    # "isa" isn't in the _properties dictionary, it's an intrinsic property
+    # of the class which the object belongs to.  Xcode always outputs "isa"
+    # as the first element of an object dictionary.
+    self._XCKVPrint(file, 3, 'isa', self.__class__.__name__)
+
+    # The remaining elements of an object dictionary are sorted alphabetically.
+    for property, value in sorted(self._properties.iteritems()):
+      self._XCKVPrint(file, 3, property, value)
+
+    # End the object.
+    self._XCPrint(file, end_tabs, '};\n')
+
+  def UpdateProperties(self, properties, do_copy=False):
+    """Merge the supplied properties into the _properties dictionary.
+
+    The input properties must adhere to the class schema or a KeyError or
+    TypeError exception will be raised.  If adding an object of an XCObject
+    subclass and the schema indicates a strong relationship, the object's
+    parent will be set to this object.
+
+    If do_copy is True, then lists, dicts, strong-owned XCObjects, and
+    strong-owned XCObjects in lists will be copied instead of having their
+    references added.
+    """
+
+    if properties is None:
+      return
+
+    for property, value in properties.iteritems():
+      # Make sure the property is in the schema.
+      if not property in self._schema:
+        raise KeyError, property + ' not in ' + self.__class__.__name__
+
+      # Make sure the property conforms to the schema.
+      (is_list, property_type, is_strong) = self._schema[property][0:3]
+      if is_list:
+        if value.__class__ != list:
+          raise TypeError, \
+                property + ' of ' + self.__class__.__name__ + \
+                ' must be list, not ' + value.__class__.__name__
+        for item in value:
+          if not isinstance(item, property_type) and \
+             not (item.__class__ == unicode and property_type == str):
+            # Accept unicode where str is specified.  str is treated as
+            # UTF-8-encoded.
+            raise TypeError, \
+                  'item of ' + property + ' of ' + self.__class__.__name__ + \
+                  ' must be ' + property_type.__name__ + ', not ' + \
+                  item.__class__.__name__
+      elif not isinstance(value, property_type) and \
+           not (value.__class__ == unicode and property_type == str):
+        # Accept unicode where str is specified.  str is treated as
+        # UTF-8-encoded.
+        raise TypeError, \
+              property + ' of ' + self.__class__.__name__ + ' must be ' + \
+              property_type.__name__ + ', not ' + value.__class__.__name__
+
+      # Checks passed, perform the assignment.
+      if do_copy:
+        if isinstance(value, XCObject):
+          if is_strong:
+            self._properties[property] = value.Copy()
+          else:
+            self._properties[property] = value
+        elif isinstance(value, str) or isinstance(value, unicode) or \
+             isinstance(value, int):
+          self._properties[property] = value
+        elif isinstance(value, list):
+          if is_strong:
+            # If is_strong is True, each element is an XCObject, so it's safe
+            # to call Copy.
+            self._properties[property] = []
+            for item in value:
+              self._properties[property].append(item.Copy())
+          else:
+            self._properties[property] = value[:]
+        elif isinstance(value, dict):
+          self._properties[property] = value.copy()
+        else:
+          raise TypeError, "Don't know how to copy a " + \
+                           value.__class__.__name__ + ' object for ' + \
+                           property + ' in ' + self.__class__.__name__
+      else:
+        self._properties[property] = value
+
+      # Set up the child's back-reference to this object.  Don't use |value|
+      # any more because it may not be right if do_copy is true.
+      if is_strong:
+        if not is_list:
+          self._properties[property].parent = self
+        else:
+          for item in self._properties[property]:
+            item.parent = self
+
+  def HasProperty(self, key):
+    return key in self._properties
+
+  def GetProperty(self, key):
+    return self._properties[key]
+
+  def SetProperty(self, key, value):
+    self.UpdateProperties({key: value})
+
+  def DelProperty(self, key):
+    if key in self._properties:
+      del self._properties[key]
+
+  def AppendProperty(self, key, value):
+    # TODO(mark): Support ExtendProperty too (and make this call that)?
+
+    # Schema validation.
+    if not key in self._schema:
+      raise KeyError, key + ' not in ' + self.__class__.__name__
+
+    (is_list, property_type, is_strong) = self._schema[key][0:3]
+    if not is_list:
+      raise TypeError, key + ' of ' + self.__class__.__name__ + ' must be list'
+    if not isinstance(value, property_type):
+      raise TypeError, 'item of ' + key + ' of ' + self.__class__.__name__ + \
+                       ' must be ' + property_type.__name__ + ', not ' + \
+                       value.__class__.__name__
+
+    # If the property doesn't exist yet, create a new empty list to receive the
+    # item.
+    if not key in self._properties:
+      self._properties[key] = []
+
+    # Set up the ownership link.
+    if is_strong:
+      value.parent = self
+
+    # Store the item.
+    self._properties[key].append(value)
+
+  def VerifyHasRequiredProperties(self):
+    """Ensure that all properties identified as required by the schema are
+    set.
+    """
+
+    # TODO(mark): A stronger verification mechanism is needed.  Some
+    # subclasses need to perform validation beyond what the schema can enforce.
+    for property, attributes in self._schema.iteritems():
+      (is_list, property_type, is_strong, is_required) = attributes[0:4]
+      if is_required and not property in self._properties:
+        raise KeyError, self.__class__.__name__ + ' requires ' + property
+
+  def _SetDefaultsFromSchema(self):
+    """Assign object default values according to the schema.  This will not
+    overwrite properties that have already been set."""
+
+    defaults = {}
+    for property, attributes in self._schema.iteritems():
+      (is_list, property_type, is_strong, is_required) = attributes[0:4]
+      if is_required and len(attributes) >= 5 and \
+          not property in self._properties:
+        default = attributes[4]
+
+        defaults[property] = default
+
+    if len(defaults) > 0:
+      # Use do_copy=True so that each new object gets its own copy of strong
+      # objects, lists, and dicts.
+      self.UpdateProperties(defaults, do_copy=True)
+
+
+class XCHierarchicalElement(XCObject):
+  """Abstract base for PBXGroup and PBXFileReference.  Not represented in a
+  project file."""
+
+  # TODO(mark): Do name and path belong here?  Probably so.
+  # If path is set and name is not, name may have a default value.  Name will
+  # be set to the basename of path, if the basename of path is different from
+  # the full value of path.  If path is already just a leaf name, name will
+  # not be set.
+  _schema = XCObject._schema.copy()
+  _schema.update({
+    'comments':       [0, str, 0, 0],
+    'fileEncoding':   [0, str, 0, 0],
+    'includeInIndex': [0, int, 0, 0],
+    'indentWidth':    [0, int, 0, 0],
+    'lineEnding':     [0, int, 0, 0],
+    'sourceTree':     [0, str, 0, 1, '<group>'],
+    'tabWidth':       [0, int, 0, 0],
+    'usesTabs':       [0, int, 0, 0],
+    'wrapsLines':     [0, int, 0, 0],
+  })
+
+  def __init__(self, properties=None, id=None, parent=None):
+    # super
+    XCObject.__init__(self, properties, id, parent)
+    if 'path' in self._properties and not 'name' in self._properties:
+      path = self._properties['path']
+      name = posixpath.basename(path)
+      if name != '' and path != name:
+        self.SetProperty('name', name)
+
+    if 'path' in self._properties and \
+        (not 'sourceTree' in self._properties or \
+         self._properties['sourceTree'] == '<group>'):
+      # If the pathname begins with an Xcode variable like "$(SDKROOT)/", take
+      # the variable out and make the path be relative to that variable by
+      # assigning the variable name as the sourceTree.
+      (source_tree, path) = SourceTreeAndPathFromPath(self._properties['path'])
+      if source_tree != None:
+        self._properties['sourceTree'] = source_tree
+      if path != None:
+        self._properties['path'] = path
+      if source_tree != None and path is None and \
+         not 'name' in self._properties:
+        # The path was of the form "$(SDKROOT)" with no path following it.
+        # This object is now relative to that variable, so it has no path
+        # attribute of its own.  It does, however, keep a name.
+        del self._properties['path']
+        self._properties['name'] = source_tree
+
+  def Name(self):
+    if 'name' in self._properties:
+      return self._properties['name']
+    elif 'path' in self._properties:
+      return self._properties['path']
+    else:
+      # This happens in the case of the root PBXGroup.
+      return None
+
+  def Hashables(self):
+    """Custom hashables for XCHierarchicalElements.
+
+    XCHierarchicalElements are special.  Generally, their hashes shouldn't
+    change if the paths don't change.  The normal XCObject implementation of
+    Hashables adds a hashable for each object, which means that if
+    the hierarchical structure changes (possibly due to changes caused when
+    TakeOverOnlyChild runs and encounters slight changes in the hierarchy),
+    the hashes will change.  For example, if a project file initially contains
+    a/b/f1 and a/b becomes collapsed into a/b, f1 will have a single parent
+    a/b.  If someone later adds a/f2 to the project file, a/b can no longer be
+    collapsed, and f1 winds up with parent b and grandparent a.  That would
+    be sufficient to change f1's hash.
+
+    To counteract this problem, hashables for all XCHierarchicalElements except
+    for the main group (which has neither a name nor a path) are taken to be
+    just the set of path components.  Because hashables are inherited from
+    parents, this provides assurance that a/b/f1 has the same set of hashables
+    whether its parent is b or a/b.
+
+    The main group is a special case.  As it is permitted to have no name or
+    path, it is permitted to use the standard XCObject hash mechanism.  This
+    is not considered a problem because there can be only one main group.
+    """
+
+    if self == self.PBXProjectAncestor()._properties['mainGroup']:
+      # super
+      return XCObject.Hashables(self)
+
+    hashables = []
+
+    # Put the name in first, ensuring that if TakeOverOnlyChild collapses
+    # children into a top-level group like "Source", the name always goes
+    # into the list of hashables without interfering with path components.
+    if 'name' in self._properties:
+      # Make it less likely for people to manipulate hashes by following the
+      # pattern of always pushing an object type value onto the list first.
+      hashables.append(self.__class__.__name__ + '.name')
+      hashables.append(self._properties['name'])
+
+    # NOTE: This still has the problem that if an absolute path is encountered,
+    # including paths with a sourceTree, they'll still inherit their parents'
+    # hashables, even though the paths aren't relative to their parents.  This
+    # is not expected to be much of a problem in practice.
+    path = self.PathFromSourceTreeAndPath()
+    if path != None:
+      components = path.split(posixpath.sep)
+      for component in components:
+        hashables.append(self.__class__.__name__ + '.path')
+        hashables.append(component)
+
+    hashables.extend(self._hashables)
+
+    return hashables
+
+  def Compare(self, other):
+    # Allow comparison of these types.  PBXGroup has the highest sort rank;
+    # PBXVariantGroup is treated as equal to PBXFileReference.
+    valid_class_types = {
+      PBXFileReference: 'file',
+      PBXGroup:         'group',
+      PBXVariantGroup:  'file',
+    }
+    self_type = valid_class_types[self.__class__]
+    other_type = valid_class_types[other.__class__]
+
+    if self_type == other_type:
+      # If the two objects are of the same sort rank, compare their names.
+      return cmp(self.Name(), other.Name())
+
+    # Otherwise, sort groups before everything else.
+    if self_type == 'group':
+      return -1
+    return 1
+
+  def CompareRootGroup(self, other):
+    # This function should be used only to compare direct children of the
+    # containing PBXProject's mainGroup.  These groups should appear in the
+    # listed order.
+    # TODO(mark): "Build" is used by gyp.generator.xcode, perhaps the
+    # generator should have a way of influencing this list rather than having
+    # to hardcode for the generator here.
+    order = ['Source', 'Intermediates', 'Projects', 'Frameworks', 'Products',
+             'Build']
+
+    # If the groups aren't in the listed order, do a name comparison.
+    # Otherwise, groups in the listed order should come before those that
+    # aren't.
+    self_name = self.Name()
+    other_name = other.Name()
+    self_in = isinstance(self, PBXGroup) and self_name in order
+    other_in = isinstance(self, PBXGroup) and other_name in order
+    if not self_in and not other_in:
+      return self.Compare(other)
+    if self_name in order and not other_name in order:
+      return -1
+    if other_name in order and not self_name in order:
+      return 1
+
+    # If both groups are in the listed order, go by the defined order.
+    self_index = order.index(self_name)
+    other_index = order.index(other_name)
+    if self_index < other_index:
+      return -1
+    if self_index > other_index:
+      return 1
+    return 0
+
+  def PathFromSourceTreeAndPath(self):
+    # Turn the object's sourceTree and path properties into a single flat
+    # string of a form comparable to the path parameter.  If there's a
+    # sourceTree property other than "<group>", wrap it in $(...) for the
+    # comparison.
+    components = []
+    if self._properties['sourceTree'] != '<group>':
+      components.append('$(' + self._properties['sourceTree'] + ')')
+    if 'path' in self._properties:
+      components.append(self._properties['path'])
+
+    if len(components) > 0:
+      return posixpath.join(*components)
+
+    return None
+
+  def FullPath(self):
+    # Returns a full path to self relative to the project file, or relative
+    # to some other source tree.  Start with self, and walk up the chain of
+    # parents prepending their paths, if any, until no more parents are
+    # available (project-relative path) or until a path relative to some
+    # source tree is found.
+    xche = self
+    path = None
+    while isinstance(xche, XCHierarchicalElement) and \
+          (path is None or \
+           (not path.startswith('/') and not path.startswith('$'))):
+      this_path = xche.PathFromSourceTreeAndPath()
+      if this_path != None and path != None:
+        path = posixpath.join(this_path, path)
+      elif this_path != None:
+        path = this_path
+      xche = xche.parent
+
+    return path
+
+
+class PBXGroup(XCHierarchicalElement):
+  """
+  Attributes:
+    _children_by_path: Maps pathnames of children of this PBXGroup to the
+      actual child XCHierarchicalElement objects.
+    _variant_children_by_name_and_path: Maps (name, path) tuples of
+      PBXVariantGroup children to the actual child PBXVariantGroup objects.
+  """
+
+  _schema = XCHierarchicalElement._schema.copy()
+  _schema.update({
+    'children': [1, XCHierarchicalElement, 1, 1, []],
+    'name':     [0, str,                   0, 0],
+    'path':     [0, str,                   0, 0],
+  })
+
+  def __init__(self, properties=None, id=None, parent=None):
+    # super
+    XCHierarchicalElement.__init__(self, properties, id, parent)
+    self._children_by_path = {}
+    self._variant_children_by_name_and_path = {}
+    for child in self._properties.get('children', []):
+      self._AddChildToDicts(child)
+
+  def Hashables(self):
+    # super
+    hashables = XCHierarchicalElement.Hashables(self)
+
+    # It is not sufficient to just rely on name and parent to build a unique
+    # hashable : a node could have two child PBXGroup sharing a common name.
+    # To add entropy the hashable is enhanced with the names of all its
+    # children.
+    for child in self._properties.get('children', []):
+      child_name = child.Name()
+      if child_name != None:
+        hashables.append(child_name)
+
+    return hashables
+
+  def HashablesForChild(self):
+    # To avoid a circular reference the hashables used to compute a child id do
+    # not include the child names.
+    return XCHierarchicalElement.Hashables(self)
+
+  def _AddChildToDicts(self, child):
+    # Sets up this PBXGroup object's dicts to reference the child properly.
+    child_path = child.PathFromSourceTreeAndPath()
+    if child_path:
+      if child_path in self._children_by_path:
+        raise ValueError, 'Found multiple children with path ' + child_path
+      self._children_by_path[child_path] = child
+
+    if isinstance(child, PBXVariantGroup):
+      child_name = child._properties.get('name', None)
+      key = (child_name, child_path)
+      if key in self._variant_children_by_name_and_path:
+        raise ValueError, 'Found multiple PBXVariantGroup children with ' + \
+                          'name ' + str(child_name) + ' and path ' + \
+                          str(child_path)
+      self._variant_children_by_name_and_path[key] = child
+
+  def AppendChild(self, child):
+    # Callers should use this instead of calling
+    # AppendProperty('children', child) directly because this function
+    # maintains the group's dicts.
+    self.AppendProperty('children', child)
+    self._AddChildToDicts(child)
+
+  def GetChildByName(self, name):
+    # This is not currently optimized with a dict as GetChildByPath is because
+    # it has few callers.  Most callers probably want GetChildByPath.  This
+    # function is only useful to get children that have names but no paths,
+    # which is rare.  The children of the main group ("Source", "Products",
+    # etc.) is pretty much the only case where this likely to come up.
+    #
+    # TODO(mark): Maybe this should raise an error if more than one child is
+    # present with the same name.
+    if not 'children' in self._properties:
+      return None
+
+    for child in self._properties['children']:
+      if child.Name() == name:
+        return child
+
+    return None
+
+  def GetChildByPath(self, path):
+    if not path:
+      return None
+
+    if path in self._children_by_path:
+      return self._children_by_path[path]
+
+    return None
+
+  def GetChildByRemoteObject(self, remote_object):
+    # This method is a little bit esoteric.  Given a remote_object, which
+    # should be a PBXFileReference in another project file, this method will
+    # return this group's PBXReferenceProxy object serving as a local proxy
+    # for the remote PBXFileReference.
+    #
+    # This function might benefit from a dict optimization as GetChildByPath
+    # for some workloads, but profiling shows that it's not currently a
+    # problem.
+    if not 'children' in self._properties:
+      return None
+
+    for child in self._properties['children']:
+      if not isinstance(child, PBXReferenceProxy):
+        continue
+
+      container_proxy = child._properties['remoteRef']
+      if container_proxy._properties['remoteGlobalIDString'] == remote_object:
+        return child
+
+    return None
+
+  def AddOrGetFileByPath(self, path, hierarchical):
+    """Returns an existing or new file reference corresponding to path.
+
+    If hierarchical is True, this method will create or use the necessary
+    hierarchical group structure corresponding to path.  Otherwise, it will
+    look in and create an item in the current group only.
+
+    If an existing matching reference is found, it is returned, otherwise, a
+    new one will be created, added to the correct group, and returned.
+
+    If path identifies a directory by virtue of carrying a trailing slash,
+    this method returns a PBXFileReference of "folder" type.  If path
+    identifies a variant, by virtue of it identifying a file inside a directory
+    with an ".lproj" extension, this method returns a PBXVariantGroup
+    containing the variant named by path, and possibly other variants.  For
+    all other paths, a "normal" PBXFileReference will be returned.
+    """
+
+    # Adding or getting a directory?  Directories end with a trailing slash.
+    is_dir = False
+    if path.endswith('/'):
+      is_dir = True
+    path = posixpath.normpath(path)
+    if is_dir:
+      path = path + '/'
+
+    # Adding or getting a variant?  Variants are files inside directories
+    # with an ".lproj" extension.  Xcode uses variants for localization.  For
+    # a variant path/to/Language.lproj/MainMenu.nib, put a variant group named
+    # MainMenu.nib inside path/to, and give it a variant named Language.  In
+    # this example, grandparent would be set to path/to and parent_root would
+    # be set to Language.
+    variant_name = None
+    parent = posixpath.dirname(path)
+    grandparent = posixpath.dirname(parent)
+    parent_basename = posixpath.basename(parent)
+    (parent_root, parent_ext) = posixpath.splitext(parent_basename)
+    if parent_ext == '.lproj':
+      variant_name = parent_root
+    if grandparent == '':
+      grandparent = None
+
+    # Putting a directory inside a variant group is not currently supported.
+    assert not is_dir or variant_name is None
+
+    path_split = path.split(posixpath.sep)
+    if len(path_split) == 1 or \
+       ((is_dir or variant_name != None) and len(path_split) == 2) or \
+       not hierarchical:
+      # The PBXFileReference or PBXVariantGroup will be added to or gotten from
+      # this PBXGroup, no recursion necessary.
+      if variant_name is None:
+        # Add or get a PBXFileReference.
+        file_ref = self.GetChildByPath(path)
+        if file_ref != None:
+          assert file_ref.__class__ == PBXFileReference
+        else:
+          file_ref = PBXFileReference({'path': path})
+          self.AppendChild(file_ref)
+      else:
+        # Add or get a PBXVariantGroup.  The variant group name is the same
+        # as the basename (MainMenu.nib in the example above).  grandparent
+        # specifies the path to the variant group itself, and path_split[-2:]
+        # is the path of the specific variant relative to its group.
+        variant_group_name = posixpath.basename(path)
+        variant_group_ref = self.AddOrGetVariantGroupByNameAndPath(
+            variant_group_name, grandparent)
+        variant_path = posixpath.sep.join(path_split[-2:])
+        variant_ref = variant_group_ref.GetChildByPath(variant_path)
+        if variant_ref != None:
+          assert variant_ref.__class__ == PBXFileReference
+        else:
+          variant_ref = PBXFileReference({'name': variant_name,
+                                          'path': variant_path})
+          variant_group_ref.AppendChild(variant_ref)
+        # The caller is interested in the variant group, not the specific
+        # variant file.
+        file_ref = variant_group_ref
+      return file_ref
+    else:
+      # Hierarchical recursion.  Add or get a PBXGroup corresponding to the
+      # outermost path component, and then recurse into it, chopping off that
+      # path component.
+      next_dir = path_split[0]
+      group_ref = self.GetChildByPath(next_dir)
+      if group_ref != None:
+        assert group_ref.__class__ == PBXGroup
+      else:
+        group_ref = PBXGroup({'path': next_dir})
+        self.AppendChild(group_ref)
+      return group_ref.AddOrGetFileByPath(posixpath.sep.join(path_split[1:]),
+                                          hierarchical)
+
+  def AddOrGetVariantGroupByNameAndPath(self, name, path):
+    """Returns an existing or new PBXVariantGroup for name and path.
+
+    If a PBXVariantGroup identified by the name and path arguments is already
+    present as a child of this object, it is returned.  Otherwise, a new
+    PBXVariantGroup with the correct properties is created, added as a child,
+    and returned.
+
+    This method will generally be called by AddOrGetFileByPath, which knows
+    when to create a variant group based on the structure of the pathnames
+    passed to it.
+    """
+
+    key = (name, path)
+    if key in self._variant_children_by_name_and_path:
+      variant_group_ref = self._variant_children_by_name_and_path[key]
+      assert variant_group_ref.__class__ == PBXVariantGroup
+      return variant_group_ref
+
+    variant_group_properties = {'name': name}
+    if path != None:
+      variant_group_properties['path'] = path
+    variant_group_ref = PBXVariantGroup(variant_group_properties)
+    self.AppendChild(variant_group_ref)
+
+    return variant_group_ref
+
+  def TakeOverOnlyChild(self, recurse=False):
+    """If this PBXGroup has only one child and it's also a PBXGroup, take
+    it over by making all of its children this object's children.
+
+    This function will continue to take over only children when those children
+    are groups.  If there are three PBXGroups representing a, b, and c, with
+    c inside b and b inside a, and a and b have no other children, this will
+    result in a taking over both b and c, forming a PBXGroup for a/b/c.
+
+    If recurse is True, this function will recurse into children and ask them
+    to collapse themselves by taking over only children as well.  Assuming
+    an example hierarchy with files at a/b/c/d1, a/b/c/d2, and a/b/c/d3/e/f
+    (d1, d2, and f are files, the rest are groups), recursion will result in
+    a group for a/b/c containing a group for d3/e.
+    """
+
+    # At this stage, check that child class types are PBXGroup exactly,
+    # instead of using isinstance.  The only subclass of PBXGroup,
+    # PBXVariantGroup, should not participate in reparenting in the same way:
+    # reparenting by merging different object types would be wrong.
+    while len(self._properties['children']) == 1 and \
+          self._properties['children'][0].__class__ == PBXGroup:
+      # Loop to take over the innermost only-child group possible.
+
+      child = self._properties['children'][0]
+
+      # Assume the child's properties, including its children.  Save a copy
+      # of this object's old properties, because they'll still be needed.
+      # This object retains its existing id and parent attributes.
+      old_properties = self._properties
+      self._properties = child._properties
+      self._children_by_path = child._children_by_path
+
+      if not 'sourceTree' in self._properties or \
+         self._properties['sourceTree'] == '<group>':
+        # The child was relative to its parent.  Fix up the path.  Note that
+        # children with a sourceTree other than "<group>" are not relative to
+        # their parents, so no path fix-up is needed in that case.
+        if 'path' in old_properties:
+          if 'path' in self._properties:
+            # Both the original parent and child have paths set.
+            self._properties['path'] = posixpath.join(old_properties['path'],
+                                                      self._properties['path'])
+          else:
+            # Only the original parent has a path, use it.
+            self._properties['path'] = old_properties['path']
+        if 'sourceTree' in old_properties:
+          # The original parent had a sourceTree set, use it.
+          self._properties['sourceTree'] = old_properties['sourceTree']
+
+      # If the original parent had a name set, keep using it.  If the original
+      # parent didn't have a name but the child did, let the child's name
+      # live on.  If the name attribute seems unnecessary now, get rid of it.
+      if 'name' in old_properties and old_properties['name'] != None and \
+         old_properties['name'] != self.Name():
+        self._properties['name'] = old_properties['name']
+      if 'name' in self._properties and 'path' in self._properties and \
+         self._properties['name'] == self._properties['path']:
+        del self._properties['name']
+
+      # Notify all children of their new parent.
+      for child in self._properties['children']:
+        child.parent = self
+
+    # If asked to recurse, recurse.
+    if recurse:
+      for child in self._properties['children']:
+        if child.__class__ == PBXGroup:
+          child.TakeOverOnlyChild(recurse)
+
+  def SortGroup(self):
+    self._properties['children'] = \
+        sorted(self._properties['children'], cmp=lambda x,y: x.Compare(y))
+
+    # Recurse.
+    for child in self._properties['children']:
+      if isinstance(child, PBXGroup):
+        child.SortGroup()
+
+
+class XCFileLikeElement(XCHierarchicalElement):
+  # Abstract base for objects that can be used as the fileRef property of
+  # PBXBuildFile.
+
+  def PathHashables(self):
+    # A PBXBuildFile that refers to this object will call this method to
+    # obtain additional hashables specific to this XCFileLikeElement.  Don't
+    # just use this object's hashables, they're not specific and unique enough
+    # on their own (without access to the parent hashables.)  Instead, provide
+    # hashables that identify this object by path by getting its hashables as
+    # well as the hashables of ancestor XCHierarchicalElement objects.
+
+    hashables = []
+    xche = self
+    while xche != None and isinstance(xche, XCHierarchicalElement):
+      xche_hashables = xche.Hashables()
+      for index in xrange(0, len(xche_hashables)):
+        hashables.insert(index, xche_hashables[index])
+      xche = xche.parent
+    return hashables
+
+
+class XCContainerPortal(XCObject):
+  # Abstract base for objects that can be used as the containerPortal property
+  # of PBXContainerItemProxy.
+  pass
+
+
+class XCRemoteObject(XCObject):
+  # Abstract base for objects that can be used as the remoteGlobalIDString
+  # property of PBXContainerItemProxy.
+  pass
+
+
+class PBXFileReference(XCFileLikeElement, XCContainerPortal, XCRemoteObject):
+  _schema = XCFileLikeElement._schema.copy()
+  _schema.update({
+    'explicitFileType':  [0, str, 0, 0],
+    'lastKnownFileType': [0, str, 0, 0],
+    'name':              [0, str, 0, 0],
+    'path':              [0, str, 0, 1],
+  })
+
+  # Weird output rules for PBXFileReference.
+  _should_print_single_line = True
+  # super
+  _encode_transforms = XCFileLikeElement._alternate_encode_transforms
+
+  def __init__(self, properties=None, id=None, parent=None):
+    # super
+    XCFileLikeElement.__init__(self, properties, id, parent)
+    if 'path' in self._properties and self._properties['path'].endswith('/'):
+      self._properties['path'] = self._properties['path'][:-1]
+      is_dir = True
+    else:
+      is_dir = False
+
+    if 'path' in self._properties and \
+        not 'lastKnownFileType' in self._properties and \
+        not 'explicitFileType' in self._properties:
+      # TODO(mark): This is the replacement for a replacement for a quick hack.
+      # It is no longer incredibly sucky, but this list needs to be extended.
+      extension_map = {
+        'a':           'archive.ar',
+        'app':         'wrapper.application',
+        'bdic':        'file',
+        'bundle':      'wrapper.cfbundle',
+        'c':           'sourcecode.c.c',
+        'cc':          'sourcecode.cpp.cpp',
+        'cpp':         'sourcecode.cpp.cpp',
+        'css':         'text.css',
+        'cxx':         'sourcecode.cpp.cpp',
+        'dart':        'sourcecode',
+        'dylib':       'compiled.mach-o.dylib',
+        'framework':   'wrapper.framework',
+        'gyp':         'sourcecode',
+        'gypi':        'sourcecode',
+        'h':           'sourcecode.c.h',
+        'hxx':         'sourcecode.cpp.h',
+        'icns':        'image.icns',
+        'java':        'sourcecode.java',
+        'js':          'sourcecode.javascript',
+        'm':           'sourcecode.c.objc',
+        'mm':          'sourcecode.cpp.objcpp',
+        'nib':         'wrapper.nib',
+        'o':           'compiled.mach-o.objfile',
+        'pdf':         'image.pdf',
+        'pl':          'text.script.perl',
+        'plist':       'text.plist.xml',
+        'pm':          'text.script.perl',
+        'png':         'image.png',
+        'py':          'text.script.python',
+        'r':           'sourcecode.rez',
+        'rez':         'sourcecode.rez',
+        's':           'sourcecode.asm',
+        'storyboard':  'file.storyboard',
+        'strings':     'text.plist.strings',
+        'ttf':         'file',
+        'xcconfig':    'text.xcconfig',
+        'xcdatamodel': 'wrapper.xcdatamodel',
+        'xib':         'file.xib',
+        'y':           'sourcecode.yacc',
+      }
+
+      prop_map = {
+        'dart':        'explicitFileType',
+        'gyp':         'explicitFileType',
+        'gypi':        'explicitFileType',
+      }
+
+      if is_dir:
+        file_type = 'folder'
+        prop_name = 'lastKnownFileType'
+      else:
+        basename = posixpath.basename(self._properties['path'])
+        (root, ext) = posixpath.splitext(basename)
+        # Check the map using a lowercase extension.
+        # TODO(mark): Maybe it should try with the original case first and fall
+        # back to lowercase, in case there are any instances where case
+        # matters.  There currently aren't.
+        if ext != '':
+          ext = ext[1:].lower()
+
+        # TODO(mark): "text" is the default value, but "file" is appropriate
+        # for unrecognized files not containing text.  Xcode seems to choose
+        # based on content.
+        file_type = extension_map.get(ext, 'text')
+        prop_name = prop_map.get(ext, 'lastKnownFileType')
+
+      self._properties[prop_name] = file_type
+
+
+class PBXVariantGroup(PBXGroup, XCFileLikeElement):
+  """PBXVariantGroup is used by Xcode to represent localizations."""
+  # No additions to the schema relative to PBXGroup.
+  pass
+
+
+# PBXReferenceProxy is also an XCFileLikeElement subclass.  It is defined below
+# because it uses PBXContainerItemProxy, defined below.
+
+
+class XCBuildConfiguration(XCObject):
+  _schema = XCObject._schema.copy()
+  _schema.update({
+    'baseConfigurationReference': [0, PBXFileReference, 0, 0],
+    'buildSettings':              [0, dict, 0, 1, {}],
+    'name':                       [0, str,  0, 1],
+  })
+
+  def HasBuildSetting(self, key):
+    return key in self._properties['buildSettings']
+
+  def GetBuildSetting(self, key):
+    return self._properties['buildSettings'][key]
+
+  def SetBuildSetting(self, key, value):
+    # TODO(mark): If a list, copy?
+    self._properties['buildSettings'][key] = value
+
+  def AppendBuildSetting(self, key, value):
+    if not key in self._properties['buildSettings']:
+      self._properties['buildSettings'][key] = []
+    self._properties['buildSettings'][key].append(value)
+
+  def DelBuildSetting(self, key):
+    if key in self._properties['buildSettings']:
+      del self._properties['buildSettings'][key]
+
+  def SetBaseConfiguration(self, value):
+    self._properties['baseConfigurationReference'] = value
+
+class XCConfigurationList(XCObject):
+  # _configs is the default list of configurations.
+  _configs = [ XCBuildConfiguration({'name': 'Debug'}),
+               XCBuildConfiguration({'name': 'Release'}) ]
+
+  _schema = XCObject._schema.copy()
+  _schema.update({
+    'buildConfigurations':           [1, XCBuildConfiguration, 1, 1, _configs],
+    'defaultConfigurationIsVisible': [0, int,                  0, 1, 1],
+    'defaultConfigurationName':      [0, str,                  0, 1, 'Release'],
+  })
+
+  def Name(self):
+    return 'Build configuration list for ' + \
+           self.parent.__class__.__name__ + ' "' + self.parent.Name() + '"'
+
+  def ConfigurationNamed(self, name):
+    """Convenience accessor to obtain an XCBuildConfiguration by name."""
+    for configuration in self._properties['buildConfigurations']:
+      if configuration._properties['name'] == name:
+        return configuration
+
+    raise KeyError, name
+
+  def DefaultConfiguration(self):
+    """Convenience accessor to obtain the default XCBuildConfiguration."""
+    return self.ConfigurationNamed(self._properties['defaultConfigurationName'])
+
+  def HasBuildSetting(self, key):
+    """Determines the state of a build setting in all XCBuildConfiguration
+    child objects.
+
+    If all child objects have key in their build settings, and the value is the
+    same in all child objects, returns 1.
+
+    If no child objects have the key in their build settings, returns 0.
+
+    If some, but not all, child objects have the key in their build settings,
+    or if any children have different values for the key, returns -1.
+    """
+
+    has = None
+    value = None
+    for configuration in self._properties['buildConfigurations']:
+      configuration_has = configuration.HasBuildSetting(key)
+      if has is None:
+        has = configuration_has
+      elif has != configuration_has:
+        return -1
+
+      if configuration_has:
+        configuration_value = configuration.GetBuildSetting(key)
+        if value is None:
+          value = configuration_value
+        elif value != configuration_value:
+          return -1
+
+    if not has:
+      return 0
+
+    return 1
+
+  def GetBuildSetting(self, key):
+    """Gets the build setting for key.
+
+    All child XCConfiguration objects must have the same value set for the
+    setting, or a ValueError will be raised.
+    """
+
+    # TODO(mark): This is wrong for build settings that are lists.  The list
+    # contents should be compared (and a list copy returned?)
+
+    value = None
+    for configuration in self._properties['buildConfigurations']:
+      configuration_value = configuration.GetBuildSetting(key)
+      if value is None:
+        value = configuration_value
+      else:
+        if value != configuration_value:
+          raise ValueError, 'Variant values for ' + key
+
+    return value
+
+  def SetBuildSetting(self, key, value):
+    """Sets the build setting for key to value in all child
+    XCBuildConfiguration objects.
+    """
+
+    for configuration in self._properties['buildConfigurations']:
+      configuration.SetBuildSetting(key, value)
+
+  def AppendBuildSetting(self, key, value):
+    """Appends value to the build setting for key, which is treated as a list,
+    in all child XCBuildConfiguration objects.
+    """
+
+    for configuration in self._properties['buildConfigurations']:
+      configuration.AppendBuildSetting(key, value)
+
+  def DelBuildSetting(self, key):
+    """Deletes the build setting key from all child XCBuildConfiguration
+    objects.
+    """
+
+    for configuration in self._properties['buildConfigurations']:
+      configuration.DelBuildSetting(key)
+
+  def SetBaseConfiguration(self, value):
+    """Sets the build configuration in all child XCBuildConfiguration objects.
+    """
+
+    for configuration in self._properties['buildConfigurations']:
+      configuration.SetBaseConfiguration(value)
+
+
+class PBXBuildFile(XCObject):
+  _schema = XCObject._schema.copy()
+  _schema.update({
+    'fileRef':  [0, XCFileLikeElement, 0, 1],
+    'settings': [0, str,               0, 0],  # hack, it's a dict
+  })
+
+  # Weird output rules for PBXBuildFile.
+  _should_print_single_line = True
+  _encode_transforms = XCObject._alternate_encode_transforms
+
+  def Name(self):
+    # Example: "main.cc in Sources"
+    return self._properties['fileRef'].Name() + ' in ' + self.parent.Name()
+
+  def Hashables(self):
+    # super
+    hashables = XCObject.Hashables(self)
+
+    # It is not sufficient to just rely on Name() to get the
+    # XCFileLikeElement's name, because that is not a complete pathname.
+    # PathHashables returns hashables unique enough that no two
+    # PBXBuildFiles should wind up with the same set of hashables, unless
+    # someone adds the same file multiple times to the same target.  That
+    # would be considered invalid anyway.
+    hashables.extend(self._properties['fileRef'].PathHashables())
+
+    return hashables
+
+
+class XCBuildPhase(XCObject):
+  """Abstract base for build phase classes.  Not represented in a project
+  file.
+
+  Attributes:
+    _files_by_path: A dict mapping each path of a child in the files list by
+      path (keys) to the corresponding PBXBuildFile children (values).
+    _files_by_xcfilelikeelement: A dict mapping each XCFileLikeElement (keys)
+      to the corresponding PBXBuildFile children (values).
+  """
+
+  # TODO(mark): Some build phase types, like PBXShellScriptBuildPhase, don't
+  # actually have a "files" list.  XCBuildPhase should not have "files" but
+  # another abstract subclass of it should provide this, and concrete build
+  # phase types that do have "files" lists should be derived from that new
+  # abstract subclass.  XCBuildPhase should only provide buildActionMask and
+  # runOnlyForDeploymentPostprocessing, and not files or the various
+  # file-related methods and attributes.
+
+  _schema = XCObject._schema.copy()
+  _schema.update({
+    'buildActionMask':                    [0, int,          0, 1, 0x7fffffff],
+    'files':                              [1, PBXBuildFile, 1, 1, []],
+    'runOnlyForDeploymentPostprocessing': [0, int,          0, 1, 0],
+  })
+
+  def __init__(self, properties=None, id=None, parent=None):
+    # super
+    XCObject.__init__(self, properties, id, parent)
+
+    self._files_by_path = {}
+    self._files_by_xcfilelikeelement = {}
+    for pbxbuildfile in self._properties.get('files', []):
+      self._AddBuildFileToDicts(pbxbuildfile)
+
+  def FileGroup(self, path):
+    # Subclasses must override this by returning a two-element tuple.  The
+    # first item in the tuple should be the PBXGroup to which "path" should be
+    # added, either as a child or deeper descendant.  The second item should
+    # be a boolean indicating whether files should be added into hierarchical
+    # groups or one single flat group.
+    raise NotImplementedError, \
+          self.__class__.__name__ + ' must implement FileGroup'
+
+  def _AddPathToDict(self, pbxbuildfile, path):
+    """Adds path to the dict tracking paths belonging to this build phase.
+
+    If the path is already a member of this build phase, raises an exception.
+    """
+
+    if path in self._files_by_path:
+      raise ValueError, 'Found multiple build files with path ' + path
+    self._files_by_path[path] = pbxbuildfile
+
+  def _AddBuildFileToDicts(self, pbxbuildfile, path=None):
+    """Maintains the _files_by_path and _files_by_xcfilelikeelement dicts.
+
+    If path is specified, then it is the path that is being added to the
+    phase, and pbxbuildfile must contain either a PBXFileReference directly
+    referencing that path, or it must contain a PBXVariantGroup that itself
+    contains a PBXFileReference referencing the path.
+
+    If path is not specified, either the PBXFileReference's path or the paths
+    of all children of the PBXVariantGroup are taken as being added to the
+    phase.
+
+    If the path is already present in the phase, raises an exception.
+
+    If the PBXFileReference or PBXVariantGroup referenced by pbxbuildfile
+    are already present in the phase, referenced by a different PBXBuildFile
+    object, raises an exception.  This does not raise an exception when
+    a PBXFileReference or PBXVariantGroup reappear and are referenced by the
+    same PBXBuildFile that has already introduced them, because in the case
+    of PBXVariantGroup objects, they may correspond to multiple paths that are
+    not all added simultaneously.  When this situation occurs, the path needs
+    to be added to _files_by_path, but nothing needs to change in
+    _files_by_xcfilelikeelement, and the caller should have avoided adding
+    the PBXBuildFile if it is already present in the list of children.
+    """
+
+    xcfilelikeelement = pbxbuildfile._properties['fileRef']
+
+    paths = []
+    if path != None:
+      # It's best when the caller provides the path.
+      if isinstance(xcfilelikeelement, PBXVariantGroup):
+        paths.append(path)
+    else:
+      # If the caller didn't provide a path, there can be either multiple
+      # paths (PBXVariantGroup) or one.
+      if isinstance(xcfilelikeelement, PBXVariantGroup):
+        for variant in xcfilelikeelement._properties['children']:
+          paths.append(variant.FullPath())
+      else:
+        paths.append(xcfilelikeelement.FullPath())
+
+    # Add the paths first, because if something's going to raise, the
+    # messages provided by _AddPathToDict are more useful owing to its
+    # having access to a real pathname and not just an object's Name().
+    for a_path in paths:
+      self._AddPathToDict(pbxbuildfile, a_path)
+
+    # If another PBXBuildFile references this XCFileLikeElement, there's a
+    # problem.
+    if xcfilelikeelement in self._files_by_xcfilelikeelement and \
+       self._files_by_xcfilelikeelement[xcfilelikeelement] != pbxbuildfile:
+      raise ValueError, 'Found multiple build files for ' + \
+                        xcfilelikeelement.Name()
+    self._files_by_xcfilelikeelement[xcfilelikeelement] = pbxbuildfile
+
+  def AppendBuildFile(self, pbxbuildfile, path=None):
+    # Callers should use this instead of calling
+    # AppendProperty('files', pbxbuildfile) directly because this function
+    # maintains the object's dicts.  Better yet, callers can just call AddFile
+    # with a pathname and not worry about building their own PBXBuildFile
+    # objects.
+    self.AppendProperty('files', pbxbuildfile)
+    self._AddBuildFileToDicts(pbxbuildfile, path)
+
+  def AddFile(self, path, settings=None):
+    (file_group, hierarchical) = self.FileGroup(path)
+    file_ref = file_group.AddOrGetFileByPath(path, hierarchical)
+
+    if file_ref in self._files_by_xcfilelikeelement and \
+       isinstance(file_ref, PBXVariantGroup):
+      # There's already a PBXBuildFile in this phase corresponding to the
+      # PBXVariantGroup.  path just provides a new variant that belongs to
+      # the group.  Add the path to the dict.
+      pbxbuildfile = self._files_by_xcfilelikeelement[file_ref]
+      self._AddBuildFileToDicts(pbxbuildfile, path)
+    else:
+      # Add a new PBXBuildFile to get file_ref into the phase.
+      if settings is None:
+        pbxbuildfile = PBXBuildFile({'fileRef': file_ref})
+      else:
+        pbxbuildfile = PBXBuildFile({'fileRef': file_ref, 'settings': settings})
+      self.AppendBuildFile(pbxbuildfile, path)
+
+
+class PBXHeadersBuildPhase(XCBuildPhase):
+  # No additions to the schema relative to XCBuildPhase.
+
+  def Name(self):
+    return 'Headers'
+
+  def FileGroup(self, path):
+    return self.PBXProjectAncestor().RootGroupForPath(path)
+
+
+class PBXResourcesBuildPhase(XCBuildPhase):
+  # No additions to the schema relative to XCBuildPhase.
+
+  def Name(self):
+    return 'Resources'
+
+  def FileGroup(self, path):
+    return self.PBXProjectAncestor().RootGroupForPath(path)
+
+
+class PBXSourcesBuildPhase(XCBuildPhase):
+  # No additions to the schema relative to XCBuildPhase.
+
+  def Name(self):
+    return 'Sources'
+
+  def FileGroup(self, path):
+    return self.PBXProjectAncestor().RootGroupForPath(path)
+
+
+class PBXFrameworksBuildPhase(XCBuildPhase):
+  # No additions to the schema relative to XCBuildPhase.
+
+  def Name(self):
+    return 'Frameworks'
+
+  def FileGroup(self, path):
+    (root, ext) = posixpath.splitext(path)
+    if ext != '':
+      ext = ext[1:].lower()
+    if ext == 'o':
+      # .o files are added to Xcode Frameworks phases, but conceptually aren't
+      # frameworks, they're more like sources or intermediates. Redirect them
+      # to show up in one of those other groups.
+      return self.PBXProjectAncestor().RootGroupForPath(path)
+    else:
+      return (self.PBXProjectAncestor().FrameworksGroup(), False)
+
+
+class PBXShellScriptBuildPhase(XCBuildPhase):
+  _schema = XCBuildPhase._schema.copy()
+  _schema.update({
+    'inputPaths':       [1, str, 0, 1, []],
+    'name':             [0, str, 0, 0],
+    'outputPaths':      [1, str, 0, 1, []],
+    'shellPath':        [0, str, 0, 1, '/bin/sh'],
+    'shellScript':      [0, str, 0, 1],
+    'showEnvVarsInLog': [0, int, 0, 0],
+  })
+
+  def Name(self):
+    if 'name' in self._properties:
+      return self._properties['name']
+
+    return 'ShellScript'
+
+
+class PBXCopyFilesBuildPhase(XCBuildPhase):
+  _schema = XCBuildPhase._schema.copy()
+  _schema.update({
+    'dstPath':          [0, str, 0, 1],
+    'dstSubfolderSpec': [0, int, 0, 1],
+    'name':             [0, str, 0, 0],
+  })
+
+  # path_tree_re matches "$(DIR)/path" or just "$(DIR)".  Match group 1 is
+  # "DIR", match group 3 is "path" or None.
+  path_tree_re = re.compile('^\\$\\((.*)\\)(/(.*)|)$')
+
+  # path_tree_to_subfolder maps names of Xcode variables to the associated
+  # dstSubfolderSpec property value used in a PBXCopyFilesBuildPhase object.
+  path_tree_to_subfolder = {
+    'BUILT_PRODUCTS_DIR': 16,  # Products Directory
+    # Other types that can be chosen via the Xcode UI.
+    # TODO(mark): Map Xcode variable names to these.
+    # : 1,  # Wrapper
+    # : 6,  # Executables: 6
+    # : 7,  # Resources
+    # : 15,  # Java Resources
+    # : 10,  # Frameworks
+    # : 11,  # Shared Frameworks
+    # : 12,  # Shared Support
+    # : 13,  # PlugIns
+  }
+
+  def Name(self):
+    if 'name' in self._properties:
+      return self._properties['name']
+
+    return 'CopyFiles'
+
+  def FileGroup(self, path):
+    return self.PBXProjectAncestor().RootGroupForPath(path)
+
+  def SetDestination(self, path):
+    """Set the dstSubfolderSpec and dstPath properties from path.
+
+    path may be specified in the same notation used for XCHierarchicalElements,
+    specifically, "$(DIR)/path".
+    """
+
+    path_tree_match = self.path_tree_re.search(path)
+    if path_tree_match:
+      # Everything else needs to be relative to an Xcode variable.
+      path_tree = path_tree_match.group(1)
+      relative_path = path_tree_match.group(3)
+
+      if path_tree in self.path_tree_to_subfolder:
+        subfolder = self.path_tree_to_subfolder[path_tree]
+        if relative_path is None:
+          relative_path = ''
+      else:
+        # The path starts with an unrecognized Xcode variable
+        # name like $(SRCROOT).  Xcode will still handle this
+        # as an "absolute path" that starts with the variable.
+        subfolder = 0
+        relative_path = path
+    elif path.startswith('/'):
+      # Special case.  Absolute paths are in dstSubfolderSpec 0.
+      subfolder = 0
+      relative_path = path[1:]
+    else:
+      raise ValueError, 'Can\'t use path %s in a %s' % \
+                        (path, self.__class__.__name__)
+
+    self._properties['dstPath'] = relative_path
+    self._properties['dstSubfolderSpec'] = subfolder
+
+
+class PBXBuildRule(XCObject):
+  _schema = XCObject._schema.copy()
+  _schema.update({
+    'compilerSpec': [0, str, 0, 1],
+    'filePatterns': [0, str, 0, 0],
+    'fileType':     [0, str, 0, 1],
+    'isEditable':   [0, int, 0, 1, 1],
+    'outputFiles':  [1, str, 0, 1, []],
+    'script':       [0, str, 0, 0],
+  })
+
+  def Name(self):
+    # Not very inspired, but it's what Xcode uses.
+    return self.__class__.__name__
+
+  def Hashables(self):
+    # super
+    hashables = XCObject.Hashables(self)
+
+    # Use the hashables of the weak objects that this object refers to.
+    hashables.append(self._properties['fileType'])
+    if 'filePatterns' in self._properties:
+      hashables.append(self._properties['filePatterns'])
+    return hashables
+
+
+class PBXContainerItemProxy(XCObject):
+  # When referencing an item in this project file, containerPortal is the
+  # PBXProject root object of this project file.  When referencing an item in
+  # another project file, containerPortal is a PBXFileReference identifying
+  # the other project file.
+  #
+  # When serving as a proxy to an XCTarget (in this project file or another),
+  # proxyType is 1.  When serving as a proxy to a PBXFileReference (in another
+  # project file), proxyType is 2.  Type 2 is used for references to the
+  # producs of the other project file's targets.
+  #
+  # Xcode is weird about remoteGlobalIDString.  Usually, it's printed without
+  # a comment, indicating that it's tracked internally simply as a string, but
+  # sometimes it's printed with a comment (usually when the object is initially
+  # created), indicating that it's tracked as a project file object at least
+  # sometimes.  This module always tracks it as an object, but contains a hack
+  # to prevent it from printing the comment in the project file output.  See
+  # _XCKVPrint.
+  _schema = XCObject._schema.copy()
+  _schema.update({
+    'containerPortal':      [0, XCContainerPortal, 0, 1],
+    'proxyType':            [0, int,               0, 1],
+    'remoteGlobalIDString': [0, XCRemoteObject,    0, 1],
+    'remoteInfo':           [0, str,               0, 1],
+  })
+
+  def __repr__(self):
+    props = self._properties
+    name = '%s.gyp:%s' % (props['containerPortal'].Name(), props['remoteInfo'])
+    return '<%s %r at 0x%x>' % (self.__class__.__name__, name, id(self))
+
+  def Name(self):
+    # Admittedly not the best name, but it's what Xcode uses.
+    return self.__class__.__name__
+
+  def Hashables(self):
+    # super
+    hashables = XCObject.Hashables(self)
+
+    # Use the hashables of the weak objects that this object refers to.
+    hashables.extend(self._properties['containerPortal'].Hashables())
+    hashables.extend(self._properties['remoteGlobalIDString'].Hashables())
+    return hashables
+
+
+class PBXTargetDependency(XCObject):
+  # The "target" property accepts an XCTarget object, and obviously not
+  # NoneType.  But XCTarget is defined below, so it can't be put into the
+  # schema yet.  The definition of PBXTargetDependency can't be moved below
+  # XCTarget because XCTarget's own schema references PBXTargetDependency.
+  # Python doesn't deal well with this circular relationship, and doesn't have
+  # a real way to do forward declarations.  To work around, the type of
+  # the "target" property is reset below, after XCTarget is defined.
+  #
+  # At least one of "name" and "target" is required.
+  _schema = XCObject._schema.copy()
+  _schema.update({
+    'name':        [0, str,                   0, 0],
+    'target':      [0, None.__class__,        0, 0],
+    'targetProxy': [0, PBXContainerItemProxy, 1, 1],
+  })
+
+  def __repr__(self):
+    name = self._properties.get('name') or self._properties['target'].Name()
+    return '<%s %r at 0x%x>' % (self.__class__.__name__, name, id(self))
+
+  def Name(self):
+    # Admittedly not the best name, but it's what Xcode uses.
+    return self.__class__.__name__
+
+  def Hashables(self):
+    # super
+    hashables = XCObject.Hashables(self)
+
+    # Use the hashables of the weak objects that this object refers to.
+    hashables.extend(self._properties['targetProxy'].Hashables())
+    return hashables
+
+
+class PBXReferenceProxy(XCFileLikeElement):
+  _schema = XCFileLikeElement._schema.copy()
+  _schema.update({
+    'fileType':  [0, str,                   0, 1],
+    'path':      [0, str,                   0, 1],
+    'remoteRef': [0, PBXContainerItemProxy, 1, 1],
+  })
+
+
+class XCTarget(XCRemoteObject):
+  # An XCTarget is really just an XCObject, the XCRemoteObject thing is just
+  # to allow PBXProject to be used in the remoteGlobalIDString property of
+  # PBXContainerItemProxy.
+  #
+  # Setting a "name" property at instantiation may also affect "productName",
+  # which may in turn affect the "PRODUCT_NAME" build setting in children of
+  # "buildConfigurationList".  See __init__ below.
+  _schema = XCRemoteObject._schema.copy()
+  _schema.update({
+    'buildConfigurationList': [0, XCConfigurationList, 1, 1,
+                               XCConfigurationList()],
+    'buildPhases':            [1, XCBuildPhase,        1, 1, []],
+    'dependencies':           [1, PBXTargetDependency, 1, 1, []],
+    'name':                   [0, str,                 0, 1],
+    'productName':            [0, str,                 0, 1],
+  })
+
+  def __init__(self, properties=None, id=None, parent=None,
+               force_outdir=None, force_prefix=None, force_extension=None):
+    # super
+    XCRemoteObject.__init__(self, properties, id, parent)
+
+    # Set up additional defaults not expressed in the schema.  If a "name"
+    # property was supplied, set "productName" if it is not present.  Also set
+    # the "PRODUCT_NAME" build setting in each configuration, but only if
+    # the setting is not present in any build configuration.
+    if 'name' in self._properties:
+      if not 'productName' in self._properties:
+        self.SetProperty('productName', self._properties['name'])
+
+    if 'productName' in self._properties:
+      if 'buildConfigurationList' in self._properties:
+        configs = self._properties['buildConfigurationList']
+        if configs.HasBuildSetting('PRODUCT_NAME') == 0:
+          configs.SetBuildSetting('PRODUCT_NAME',
+                                  self._properties['productName'])
+
+  def AddDependency(self, other):
+    pbxproject = self.PBXProjectAncestor()
+    other_pbxproject = other.PBXProjectAncestor()
+    if pbxproject == other_pbxproject:
+      # Add a dependency to another target in the same project file.
+      container = PBXContainerItemProxy({'containerPortal':      pbxproject,
+                                         'proxyType':            1,
+                                         'remoteGlobalIDString': other,
+                                         'remoteInfo':           other.Name()})
+      dependency = PBXTargetDependency({'target':      other,
+                                        'targetProxy': container})
+      self.AppendProperty('dependencies', dependency)
+    else:
+      # Add a dependency to a target in a different project file.
+      other_project_ref = \
+          pbxproject.AddOrGetProjectReference(other_pbxproject)[1]
+      container = PBXContainerItemProxy({
+            'containerPortal':      other_project_ref,
+            'proxyType':            1,
+            'remoteGlobalIDString': other,
+            'remoteInfo':           other.Name(),
+          })
+      dependency = PBXTargetDependency({'name':        other.Name(),
+                                        'targetProxy': container})
+      self.AppendProperty('dependencies', dependency)
+
+  # Proxy all of these through to the build configuration list.
+
+  def ConfigurationNamed(self, name):
+    return self._properties['buildConfigurationList'].ConfigurationNamed(name)
+
+  def DefaultConfiguration(self):
+    return self._properties['buildConfigurationList'].DefaultConfiguration()
+
+  def HasBuildSetting(self, key):
+    return self._properties['buildConfigurationList'].HasBuildSetting(key)
+
+  def GetBuildSetting(self, key):
+    return self._properties['buildConfigurationList'].GetBuildSetting(key)
+
+  def SetBuildSetting(self, key, value):
+    return self._properties['buildConfigurationList'].SetBuildSetting(key, \
+                                                                      value)
+
+  def AppendBuildSetting(self, key, value):
+    return self._properties['buildConfigurationList'].AppendBuildSetting(key, \
+                                                                         value)
+
+  def DelBuildSetting(self, key):
+    return self._properties['buildConfigurationList'].DelBuildSetting(key)
+
+
+# Redefine the type of the "target" property.  See PBXTargetDependency._schema
+# above.
+PBXTargetDependency._schema['target'][1] = XCTarget
+
+
+class PBXNativeTarget(XCTarget):
+  # buildPhases is overridden in the schema to be able to set defaults.
+  #
+  # NOTE: Contrary to most objects, it is advisable to set parent when
+  # constructing PBXNativeTarget.  A parent of an XCTarget must be a PBXProject
+  # object.  A parent reference is required for a PBXNativeTarget during
+  # construction to be able to set up the target defaults for productReference,
+  # because a PBXBuildFile object must be created for the target and it must
+  # be added to the PBXProject's mainGroup hierarchy.
+  _schema = XCTarget._schema.copy()
+  _schema.update({
+    'buildPhases':      [1, XCBuildPhase,     1, 1,
+                         [PBXSourcesBuildPhase(), PBXFrameworksBuildPhase()]],
+    'buildRules':       [1, PBXBuildRule,     1, 1, []],
+    'productReference': [0, PBXFileReference, 0, 1],
+    'productType':      [0, str,              0, 1],
+  })
+
+  # Mapping from Xcode product-types to settings.  The settings are:
+  #  filetype : used for explicitFileType in the project file
+  #  prefix : the prefix for the file name
+  #  suffix : the suffix for the filen ame
+  _product_filetypes = {
+    'com.apple.product-type.application':       ['wrapper.application',
+                                                 '', '.app'],
+    'com.apple.product-type.bundle':            ['wrapper.cfbundle',
+                                                 '', '.bundle'],
+    'com.apple.product-type.framework':         ['wrapper.framework',
+                                                 '', '.framework'],
+    'com.apple.product-type.library.dynamic':   ['compiled.mach-o.dylib',
+                                                 'lib', '.dylib'],
+    'com.apple.product-type.library.static':    ['archive.ar',
+                                                 'lib', '.a'],
+    'com.apple.product-type.tool':              ['compiled.mach-o.executable',
+                                                 '', ''],
+    'com.apple.product-type.bundle.unit-test':  ['wrapper.cfbundle',
+                                                 '', '.xctest'],
+    'com.googlecode.gyp.xcode.bundle':          ['compiled.mach-o.dylib',
+                                                 '', '.so'],
+  }
+
+  def __init__(self, properties=None, id=None, parent=None,
+               force_outdir=None, force_prefix=None, force_extension=None):
+    # super
+    XCTarget.__init__(self, properties, id, parent)
+
+    if 'productName' in self._properties and \
+       'productType' in self._properties and \
+       not 'productReference' in self._properties and \
+       self._properties['productType'] in self._product_filetypes:
+      products_group = None
+      pbxproject = self.PBXProjectAncestor()
+      if pbxproject != None:
+        products_group = pbxproject.ProductsGroup()
+
+      if products_group != None:
+        (filetype, prefix, suffix) = \
+            self._product_filetypes[self._properties['productType']]
+        # Xcode does not have a distinct type for loadable modules that are
+        # pure BSD targets (not in a bundle wrapper). GYP allows such modules
+        # to be specified by setting a target type to loadable_module without
+        # having mac_bundle set. These are mapped to the pseudo-product type
+        # com.googlecode.gyp.xcode.bundle.
+        #
+        # By picking up this special type and converting it to a dynamic
+        # library (com.apple.product-type.library.dynamic) with fix-ups,
+        # single-file loadable modules can be produced.
+        #
+        # MACH_O_TYPE is changed to mh_bundle to produce the proper file type
+        # (as opposed to mh_dylib). In order for linking to succeed,
+        # DYLIB_CURRENT_VERSION and DYLIB_COMPATIBILITY_VERSION must be
+        # cleared. They are meaningless for type mh_bundle.
+        #
+        # Finally, the .so extension is forcibly applied over the default
+        # (.dylib), unless another forced extension is already selected.
+        # .dylib is plainly wrong, and .bundle is used by loadable_modules in
+        # bundle wrappers (com.apple.product-type.bundle). .so seems an odd
+        # choice because it's used as the extension on many other systems that
+        # don't distinguish between linkable shared libraries and non-linkable
+        # loadable modules, but there's precedent: Python loadable modules on
+        # Mac OS X use an .so extension.
+        if self._properties['productType'] == 'com.googlecode.gyp.xcode.bundle':
+          self._properties['productType'] = \
+              'com.apple.product-type.library.dynamic'
+          self.SetBuildSetting('MACH_O_TYPE', 'mh_bundle')
+          self.SetBuildSetting('DYLIB_CURRENT_VERSION', '')
+          self.SetBuildSetting('DYLIB_COMPATIBILITY_VERSION', '')
+          if force_extension is None:
+            force_extension = suffix[1:]
+
+        if self._properties['productType'] == \
+           'com.apple.product-type-bundle.unit.test':
+          if force_extension is None:
+            force_extension = suffix[1:]
+
+        if force_extension is not None:
+          # If it's a wrapper (bundle), set WRAPPER_EXTENSION.
+          if filetype.startswith('wrapper.'):
+            self.SetBuildSetting('WRAPPER_EXTENSION', force_extension)
+          else:
+            # Extension override.
+            suffix = '.' + force_extension
+            self.SetBuildSetting('EXECUTABLE_EXTENSION', force_extension)
+
+          if filetype.startswith('compiled.mach-o.executable'):
+            product_name = self._properties['productName']
+            product_name += suffix
+            suffix = ''
+            self.SetProperty('productName', product_name)
+            self.SetBuildSetting('PRODUCT_NAME', product_name)
+
+        # Xcode handles most prefixes based on the target type, however there
+        # are exceptions.  If a "BSD Dynamic Library" target is added in the
+        # Xcode UI, Xcode sets EXECUTABLE_PREFIX.  This check duplicates that
+        # behavior.
+        if force_prefix is not None:
+          prefix = force_prefix
+        if filetype.startswith('wrapper.'):
+          self.SetBuildSetting('WRAPPER_PREFIX', prefix)
+        else:
+          self.SetBuildSetting('EXECUTABLE_PREFIX', prefix)
+
+        if force_outdir is not None:
+          self.SetBuildSetting('TARGET_BUILD_DIR', force_outdir)
+
+        # TODO(tvl): Remove the below hack.
+        #    http://code.google.com/p/gyp/issues/detail?id=122
+
+        # Some targets include the prefix in the target_name.  These targets
+        # really should just add a product_name setting that doesn't include
+        # the prefix.  For example:
+        #  target_name = 'libevent', product_name = 'event'
+        # This check cleans up for them.
+        product_name = self._properties['productName']
+        prefix_len = len(prefix)
+        if prefix_len and (product_name[:prefix_len] == prefix):
+          product_name = product_name[prefix_len:]
+          self.SetProperty('productName', product_name)
+          self.SetBuildSetting('PRODUCT_NAME', product_name)
+
+        ref_props = {
+          'explicitFileType': filetype,
+          'includeInIndex':   0,
+          'path':             prefix + product_name + suffix,
+          'sourceTree':       'BUILT_PRODUCTS_DIR',
+        }
+        file_ref = PBXFileReference(ref_props)
+        products_group.AppendChild(file_ref)
+        self.SetProperty('productReference', file_ref)
+
+  def GetBuildPhaseByType(self, type):
+    if not 'buildPhases' in self._properties:
+      return None
+
+    the_phase = None
+    for phase in self._properties['buildPhases']:
+      if isinstance(phase, type):
+        # Some phases may be present in multiples in a well-formed project file,
+        # but phases like PBXSourcesBuildPhase may only be present singly, and
+        # this function is intended as an aid to GetBuildPhaseByType.  Loop
+        # over the entire list of phases and assert if more than one of the
+        # desired type is found.
+        assert the_phase is None
+        the_phase = phase
+
+    return the_phase
+
+  def HeadersPhase(self):
+    headers_phase = self.GetBuildPhaseByType(PBXHeadersBuildPhase)
+    if headers_phase is None:
+      headers_phase = PBXHeadersBuildPhase()
+
+      # The headers phase should come before the resources, sources, and
+      # frameworks phases, if any.
+      insert_at = len(self._properties['buildPhases'])
+      for index in xrange(0, len(self._properties['buildPhases'])):
+        phase = self._properties['buildPhases'][index]
+        if isinstance(phase, PBXResourcesBuildPhase) or \
+           isinstance(phase, PBXSourcesBuildPhase) or \
+           isinstance(phase, PBXFrameworksBuildPhase):
+          insert_at = index
+          break
+
+      self._properties['buildPhases'].insert(insert_at, headers_phase)
+      headers_phase.parent = self
+
+    return headers_phase
+
+  def ResourcesPhase(self):
+    resources_phase = self.GetBuildPhaseByType(PBXResourcesBuildPhase)
+    if resources_phase is None:
+      resources_phase = PBXResourcesBuildPhase()
+
+      # The resources phase should come before the sources and frameworks
+      # phases, if any.
+      insert_at = len(self._properties['buildPhases'])
+      for index in xrange(0, len(self._properties['buildPhases'])):
+        phase = self._properties['buildPhases'][index]
+        if isinstance(phase, PBXSourcesBuildPhase) or \
+           isinstance(phase, PBXFrameworksBuildPhase):
+          insert_at = index
+          break
+
+      self._properties['buildPhases'].insert(insert_at, resources_phase)
+      resources_phase.parent = self
+
+    return resources_phase
+
+  def SourcesPhase(self):
+    sources_phase = self.GetBuildPhaseByType(PBXSourcesBuildPhase)
+    if sources_phase is None:
+      sources_phase = PBXSourcesBuildPhase()
+      self.AppendProperty('buildPhases', sources_phase)
+
+    return sources_phase
+
+  def FrameworksPhase(self):
+    frameworks_phase = self.GetBuildPhaseByType(PBXFrameworksBuildPhase)
+    if frameworks_phase is None:
+      frameworks_phase = PBXFrameworksBuildPhase()
+      self.AppendProperty('buildPhases', frameworks_phase)
+
+    return frameworks_phase
+
+  def AddDependency(self, other):
+    # super
+    XCTarget.AddDependency(self, other)
+
+    static_library_type = 'com.apple.product-type.library.static'
+    shared_library_type = 'com.apple.product-type.library.dynamic'
+    framework_type = 'com.apple.product-type.framework'
+    if isinstance(other, PBXNativeTarget) and \
+       'productType' in self._properties and \
+       self._properties['productType'] != static_library_type and \
+       'productType' in other._properties and \
+       (other._properties['productType'] == static_library_type or \
+        ((other._properties['productType'] == shared_library_type or \
+          other._properties['productType'] == framework_type) and \
+         ((not other.HasBuildSetting('MACH_O_TYPE')) or
+          other.GetBuildSetting('MACH_O_TYPE') != 'mh_bundle'))):
+
+      file_ref = other.GetProperty('productReference')
+
+      pbxproject = self.PBXProjectAncestor()
+      other_pbxproject = other.PBXProjectAncestor()
+      if pbxproject != other_pbxproject:
+        other_project_product_group = \
+            pbxproject.AddOrGetProjectReference(other_pbxproject)[0]
+        file_ref = other_project_product_group.GetChildByRemoteObject(file_ref)
+
+      self.FrameworksPhase().AppendProperty('files',
+                                            PBXBuildFile({'fileRef': file_ref}))
+
+
+class PBXAggregateTarget(XCTarget):
+  pass
+
+
+class PBXProject(XCContainerPortal):
+  # A PBXProject is really just an XCObject, the XCContainerPortal thing is
+  # just to allow PBXProject to be used in the containerPortal property of
+  # PBXContainerItemProxy.
+  """
+
+  Attributes:
+    path: "sample.xcodeproj".  TODO(mark) Document me!
+    _other_pbxprojects: A dictionary, keyed by other PBXProject objects.  Each
+                        value is a reference to the dict in the
+                        projectReferences list associated with the keyed
+                        PBXProject.
+  """
+
+  _schema = XCContainerPortal._schema.copy()
+  _schema.update({
+    'attributes':             [0, dict,                0, 0],
+    'buildConfigurationList': [0, XCConfigurationList, 1, 1,
+                               XCConfigurationList()],
+    'compatibilityVersion':   [0, str,                 0, 1, 'Xcode 3.2'],
+    'hasScannedForEncodings': [0, int,                 0, 1, 1],
+    'mainGroup':              [0, PBXGroup,            1, 1, PBXGroup()],
+    'projectDirPath':         [0, str,                 0, 1, ''],
+    'projectReferences':      [1, dict,                0, 0],
+    'projectRoot':            [0, str,                 0, 1, ''],
+    'targets':                [1, XCTarget,            1, 1, []],
+  })
+
+  def __init__(self, properties=None, id=None, parent=None, path=None):
+    self.path = path
+    self._other_pbxprojects = {}
+    # super
+    return XCContainerPortal.__init__(self, properties, id, parent)
+
+  def Name(self):
+    name = self.path
+    if name[-10:] == '.xcodeproj':
+      name = name[:-10]
+    return posixpath.basename(name)
+
+  def Path(self):
+    return self.path
+
+  def Comment(self):
+    return 'Project object'
+
+  def Children(self):
+    # super
+    children = XCContainerPortal.Children(self)
+
+    # Add children that the schema doesn't know about.  Maybe there's a more
+    # elegant way around this, but this is the only case where we need to own
+    # objects in a dictionary (that is itself in a list), and three lines for
+    # a one-off isn't that big a deal.
+    if 'projectReferences' in self._properties:
+      for reference in self._properties['projectReferences']:
+        children.append(reference['ProductGroup'])
+
+    return children
+
+  def PBXProjectAncestor(self):
+    return self
+
+  def _GroupByName(self, name):
+    if not 'mainGroup' in self._properties:
+      self.SetProperty('mainGroup', PBXGroup())
+
+    main_group = self._properties['mainGroup']
+    group = main_group.GetChildByName(name)
+    if group is None:
+      group = PBXGroup({'name': name})
+      main_group.AppendChild(group)
+
+    return group
+
+  # SourceGroup and ProductsGroup are created by default in Xcode's own
+  # templates.
+  def SourceGroup(self):
+    return self._GroupByName('Source')
+
+  def ProductsGroup(self):
+    return self._GroupByName('Products')
+
+  # IntermediatesGroup is used to collect source-like files that are generated
+  # by rules or script phases and are placed in intermediate directories such
+  # as DerivedSources.
+  def IntermediatesGroup(self):
+    return self._GroupByName('Intermediates')
+
+  # FrameworksGroup and ProjectsGroup are top-level groups used to collect
+  # frameworks and projects.
+  def FrameworksGroup(self):
+    return self._GroupByName('Frameworks')
+
+  def ProjectsGroup(self):
+    return self._GroupByName('Projects')
+
+  def RootGroupForPath(self, path):
+    """Returns a PBXGroup child of this object to which path should be added.
+
+    This method is intended to choose between SourceGroup and
+    IntermediatesGroup on the basis of whether path is present in a source
+    directory or an intermediates directory.  For the purposes of this
+    determination, any path located within a derived file directory such as
+    PROJECT_DERIVED_FILE_DIR is treated as being in an intermediates
+    directory.
+
+    The returned value is a two-element tuple.  The first element is the
+    PBXGroup, and the second element specifies whether that group should be
+    organized hierarchically (True) or as a single flat list (False).
+    """
+
+    # TODO(mark): make this a class variable and bind to self on call?
+    # Also, this list is nowhere near exhaustive.
+    # INTERMEDIATE_DIR and SHARED_INTERMEDIATE_DIR are used by
+    # gyp.generator.xcode.  There should probably be some way for that module
+    # to push the names in, rather than having to hard-code them here.
+    source_tree_groups = {
+      'DERIVED_FILE_DIR':         (self.IntermediatesGroup, True),
+      'INTERMEDIATE_DIR':         (self.IntermediatesGroup, True),
+      'PROJECT_DERIVED_FILE_DIR': (self.IntermediatesGroup, True),
+      'SHARED_INTERMEDIATE_DIR':  (self.IntermediatesGroup, True),
+    }
+
+    (source_tree, path) = SourceTreeAndPathFromPath(path)
+    if source_tree != None and source_tree in source_tree_groups:
+      (group_func, hierarchical) = source_tree_groups[source_tree]
+      group = group_func()
+      return (group, hierarchical)
+
+    # TODO(mark): make additional choices based on file extension.
+
+    return (self.SourceGroup(), True)
+
+  def AddOrGetFileInRootGroup(self, path):
+    """Returns a PBXFileReference corresponding to path in the correct group
+    according to RootGroupForPath's heuristics.
+
+    If an existing PBXFileReference for path exists, it will be returned.
+    Otherwise, one will be created and returned.
+    """
+
+    (group, hierarchical) = self.RootGroupForPath(path)
+    return group.AddOrGetFileByPath(path, hierarchical)
+
+  def RootGroupsTakeOverOnlyChildren(self, recurse=False):
+    """Calls TakeOverOnlyChild for all groups in the main group."""
+
+    for group in self._properties['mainGroup']._properties['children']:
+      if isinstance(group, PBXGroup):
+        group.TakeOverOnlyChild(recurse)
+
+  def SortGroups(self):
+    # Sort the children of the mainGroup (like "Source" and "Products")
+    # according to their defined order.
+    self._properties['mainGroup']._properties['children'] = \
+        sorted(self._properties['mainGroup']._properties['children'],
+               cmp=lambda x,y: x.CompareRootGroup(y))
+
+    # Sort everything else by putting group before files, and going
+    # alphabetically by name within sections of groups and files.  SortGroup
+    # is recursive.
+    for group in self._properties['mainGroup']._properties['children']:
+      if not isinstance(group, PBXGroup):
+        continue
+
+      if group.Name() == 'Products':
+        # The Products group is a special case.  Instead of sorting
+        # alphabetically, sort things in the order of the targets that
+        # produce the products.  To do this, just build up a new list of
+        # products based on the targets.
+        products = []
+        for target in self._properties['targets']:
+          if not isinstance(target, PBXNativeTarget):
+            continue
+          product = target._properties['productReference']
+          # Make sure that the product is already in the products group.
+          assert product in group._properties['children']
+          products.append(product)
+
+        # Make sure that this process doesn't miss anything that was already
+        # in the products group.
+        assert len(products) == len(group._properties['children'])
+        group._properties['children'] = products
+      else:
+        group.SortGroup()
+
+  def AddOrGetProjectReference(self, other_pbxproject):
+    """Add a reference to another project file (via PBXProject object) to this
+    one.
+
+    Returns [ProductGroup, ProjectRef].  ProductGroup is a PBXGroup object in
+    this project file that contains a PBXReferenceProxy object for each
+    product of each PBXNativeTarget in the other project file.  ProjectRef is
+    a PBXFileReference to the other project file.
+
+    If this project file already references the other project file, the
+    existing ProductGroup and ProjectRef are returned.  The ProductGroup will
+    still be updated if necessary.
+    """
+
+    if not 'projectReferences' in self._properties:
+      self._properties['projectReferences'] = []
+
+    product_group = None
+    project_ref = None
+
+    if not other_pbxproject in self._other_pbxprojects:
+      # This project file isn't yet linked to the other one.  Establish the
+      # link.
+      product_group = PBXGroup({'name': 'Products'})
+
+      # ProductGroup is strong.
+      product_group.parent = self
+
+      # There's nothing unique about this PBXGroup, and if left alone, it will
+      # wind up with the same set of hashables as all other PBXGroup objects
+      # owned by the projectReferences list.  Add the hashables of the
+      # remote PBXProject that it's related to.
+      product_group._hashables.extend(other_pbxproject.Hashables())
+
+      # The other project reports its path as relative to the same directory
+      # that this project's path is relative to.  The other project's path
+      # is not necessarily already relative to this project.  Figure out the
+      # pathname that this project needs to use to refer to the other one.
+      this_path = posixpath.dirname(self.Path())
+      projectDirPath = self.GetProperty('projectDirPath')
+      if projectDirPath:
+        if posixpath.isabs(projectDirPath[0]):
+          this_path = projectDirPath
+        else:
+          this_path = posixpath.join(this_path, projectDirPath)
+      other_path = gyp.common.RelativePath(other_pbxproject.Path(), this_path)
+
+      # ProjectRef is weak (it's owned by the mainGroup hierarchy).
+      project_ref = PBXFileReference({
+            'lastKnownFileType': 'wrapper.pb-project',
+            'path':              other_path,
+            'sourceTree':        'SOURCE_ROOT',
+          })
+      self.ProjectsGroup().AppendChild(project_ref)
+
+      ref_dict = {'ProductGroup': product_group, 'ProjectRef': project_ref}
+      self._other_pbxprojects[other_pbxproject] = ref_dict
+      self.AppendProperty('projectReferences', ref_dict)
+
+      # Xcode seems to sort this list case-insensitively
+      self._properties['projectReferences'] = \
+          sorted(self._properties['projectReferences'], cmp=lambda x,y:
+                 cmp(x['ProjectRef'].Name().lower(),
+                     y['ProjectRef'].Name().lower()))
+    else:
+      # The link already exists.  Pull out the relevnt data.
+      project_ref_dict = self._other_pbxprojects[other_pbxproject]
+      product_group = project_ref_dict['ProductGroup']
+      project_ref = project_ref_dict['ProjectRef']
+
+    self._SetUpProductReferences(other_pbxproject, product_group, project_ref)
+
+    return [product_group, project_ref]
+
+  def _SetUpProductReferences(self, other_pbxproject, product_group,
+                              project_ref):
+    # TODO(mark): This only adds references to products in other_pbxproject
+    # when they don't exist in this pbxproject.  Perhaps it should also
+    # remove references from this pbxproject that are no longer present in
+    # other_pbxproject.  Perhaps it should update various properties if they
+    # change.
+    for target in other_pbxproject._properties['targets']:
+      if not isinstance(target, PBXNativeTarget):
+        continue
+
+      other_fileref = target._properties['productReference']
+      if product_group.GetChildByRemoteObject(other_fileref) is None:
+        # Xcode sets remoteInfo to the name of the target and not the name
+        # of its product, despite this proxy being a reference to the product.
+        container_item = PBXContainerItemProxy({
+              'containerPortal':      project_ref,
+              'proxyType':            2,
+              'remoteGlobalIDString': other_fileref,
+              'remoteInfo':           target.Name()
+            })
+        # TODO(mark): Does sourceTree get copied straight over from the other
+        # project?  Can the other project ever have lastKnownFileType here
+        # instead of explicitFileType?  (Use it if so?)  Can path ever be
+        # unset?  (I don't think so.)  Can other_fileref have name set, and
+        # does it impact the PBXReferenceProxy if so?  These are the questions
+        # that perhaps will be answered one day.
+        reference_proxy = PBXReferenceProxy({
+              'fileType':   other_fileref._properties['explicitFileType'],
+              'path':       other_fileref._properties['path'],
+              'sourceTree': other_fileref._properties['sourceTree'],
+              'remoteRef':  container_item,
+            })
+
+        product_group.AppendChild(reference_proxy)
+
+  def SortRemoteProductReferences(self):
+    # For each remote project file, sort the associated ProductGroup in the
+    # same order that the targets are sorted in the remote project file.  This
+    # is the sort order used by Xcode.
+
+    def CompareProducts(x, y, remote_products):
+      # x and y are PBXReferenceProxy objects.  Go through their associated
+      # PBXContainerItem to get the remote PBXFileReference, which will be
+      # present in the remote_products list.
+      x_remote = x._properties['remoteRef']._properties['remoteGlobalIDString']
+      y_remote = y._properties['remoteRef']._properties['remoteGlobalIDString']
+      x_index = remote_products.index(x_remote)
+      y_index = remote_products.index(y_remote)
+
+      # Use the order of each remote PBXFileReference in remote_products to
+      # determine the sort order.
+      return cmp(x_index, y_index)
+
+    for other_pbxproject, ref_dict in self._other_pbxprojects.iteritems():
+      # Build up a list of products in the remote project file, ordered the
+      # same as the targets that produce them.
+      remote_products = []
+      for target in other_pbxproject._properties['targets']:
+        if not isinstance(target, PBXNativeTarget):
+          continue
+        remote_products.append(target._properties['productReference'])
+
+      # Sort the PBXReferenceProxy children according to the list of remote
+      # products.
+      product_group = ref_dict['ProductGroup']
+      product_group._properties['children'] = sorted(
+          product_group._properties['children'],
+          cmp=lambda x, y: CompareProducts(x, y, remote_products))
+
+
+class XCProjectFile(XCObject):
+  _schema = XCObject._schema.copy()
+  _schema.update({
+    'archiveVersion': [0, int,        0, 1, 1],
+    'classes':        [0, dict,       0, 1, {}],
+    'objectVersion':  [0, int,        0, 1, 45],
+    'rootObject':     [0, PBXProject, 1, 1],
+  })
+
+  def SetXcodeVersion(self, version):
+    version_to_object_version = {
+      '2.4': 45,
+      '3.0': 45,
+      '3.1': 45,
+      '3.2': 46,
+    }
+    if not version in version_to_object_version:
+      supported_str = ', '.join(sorted(version_to_object_version.keys()))
+      raise Exception(
+          'Unsupported Xcode version %s (supported: %s)' %
+          ( version, supported_str ) )
+    compatibility_version = 'Xcode %s' % version
+    self._properties['rootObject'].SetProperty('compatibilityVersion',
+                                               compatibility_version)
+    self.SetProperty('objectVersion', version_to_object_version[version]);
+
+  def ComputeIDs(self, recursive=True, overwrite=True, hash=None):
+    # Although XCProjectFile is implemented here as an XCObject, it's not a
+    # proper object in the Xcode sense, and it certainly doesn't have its own
+    # ID.  Pass through an attempt to update IDs to the real root object.
+    if recursive:
+      self._properties['rootObject'].ComputeIDs(recursive, overwrite, hash)
+
+  def Print(self, file=sys.stdout):
+    self.VerifyHasRequiredProperties()
+
+    # Add the special "objects" property, which will be caught and handled
+    # separately during printing.  This structure allows a fairly standard
+    # loop do the normal printing.
+    self._properties['objects'] = {}
+    self._XCPrint(file, 0, '// !$*UTF8*$!\n')
+    if self._should_print_single_line:
+      self._XCPrint(file, 0, '{ ')
+    else:
+      self._XCPrint(file, 0, '{\n')
+    for property, value in sorted(self._properties.iteritems(),
+                                  cmp=lambda x, y: cmp(x, y)):
+      if property == 'objects':
+        self._PrintObjects(file)
+      else:
+        self._XCKVPrint(file, 1, property, value)
+    self._XCPrint(file, 0, '}\n')
+    del self._properties['objects']
+
+  def _PrintObjects(self, file):
+    if self._should_print_single_line:
+      self._XCPrint(file, 0, 'objects = {')
+    else:
+      self._XCPrint(file, 1, 'objects = {\n')
+
+    objects_by_class = {}
+    for object in self.Descendants():
+      if object == self:
+        continue
+      class_name = object.__class__.__name__
+      if not class_name in objects_by_class:
+        objects_by_class[class_name] = []
+      objects_by_class[class_name].append(object)
+
+    for class_name in sorted(objects_by_class):
+      self._XCPrint(file, 0, '\n')
+      self._XCPrint(file, 0, '/* Begin ' + class_name + ' section */\n')
+      for object in sorted(objects_by_class[class_name],
+                           cmp=lambda x, y: cmp(x.id, y.id)):
+        object.Print(file)
+      self._XCPrint(file, 0, '/* End ' + class_name + ' section */\n')
+
+    if self._should_print_single_line:
+      self._XCPrint(file, 0, '}; ')
+    else:
+      self._XCPrint(file, 1, '};\n')
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/xml_fix.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/xml_fix.py
new file mode 100644
index 000000000..5de848158
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/xml_fix.py
@@ -0,0 +1,69 @@
+# Copyright (c) 2011 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""Applies a fix to CR LF TAB handling in xml.dom.
+
+Fixes this: http://code.google.com/p/chromium/issues/detail?id=76293
+Working around this: http://bugs.python.org/issue5752
+TODO(bradnelson): Consider dropping this when we drop XP support.
+"""
+
+
+import xml.dom.minidom
+
+
+def _Replacement_write_data(writer, data, is_attrib=False):
+  """Writes datachars to writer."""
+  data = data.replace("&", "&amp;").replace("<", "&lt;")
+  data = data.replace("\"", "&quot;").replace(">", "&gt;")
+  if is_attrib:
+    data = data.replace(
+        "\r", "&#xD;").replace(
+        "\n", "&#xA;").replace(
+        "\t", "&#x9;")
+  writer.write(data)
+
+
+def _Replacement_writexml(self, writer, indent="", addindent="", newl=""):
+  # indent = current indentation
+  # addindent = indentation to add to higher levels
+  # newl = newline string
+  writer.write(indent+"<" + self.tagName)
+
+  attrs = self._get_attributes()
+  a_names = attrs.keys()
+  a_names.sort()
+
+  for a_name in a_names:
+    writer.write(" %s=\"" % a_name)
+    _Replacement_write_data(writer, attrs[a_name].value, is_attrib=True)
+    writer.write("\"")
+  if self.childNodes:
+    writer.write(">%s" % newl)
+    for node in self.childNodes:
+      node.writexml(writer, indent + addindent, addindent, newl)
+    writer.write("%s</%s>%s" % (indent, self.tagName, newl))
+  else:
+    writer.write("/>%s" % newl)
+
+
+class XmlFix(object):
+  """Object to manage temporary patching of xml.dom.minidom."""
+
+  def __init__(self):
+    # Preserve current xml.dom.minidom functions.
+    self.write_data = xml.dom.minidom._write_data
+    self.writexml = xml.dom.minidom.Element.writexml
+    # Inject replacement versions of a function and a method.
+    xml.dom.minidom._write_data = _Replacement_write_data
+    xml.dom.minidom.Element.writexml = _Replacement_writexml
+
+  def Cleanup(self):
+    if self.write_data:
+      xml.dom.minidom._write_data = self.write_data
+      xml.dom.minidom.Element.writexml = self.writexml
+      self.write_data = None
+
+  def __del__(self):
+    self.Cleanup()
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylintrc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylintrc
new file mode 100644
index 000000000..d7c23d2a2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/pylintrc
@@ -0,0 +1,307 @@
+[MASTER]
+
+# Specify a configuration file.
+#rcfile=
+
+# Python code to execute, usually for sys.path manipulation such as
+# pygtk.require().
+#init-hook=
+
+# Profiled execution.
+profile=no
+
+# Add files or directories to the blacklist. They should be base names, not
+# paths.
+ignore=CVS
+
+# Pickle collected data for later comparisons.
+persistent=yes
+
+# List of plugins (as comma separated values of python modules names) to load,
+# usually to register additional checkers.
+load-plugins=
+
+
+[MESSAGES CONTROL]
+
+# Enable the message, report, category or checker with the given id(s). You can
+# either give multiple identifier separated by comma (,) or put this option
+# multiple time.
+#enable=
+
+# Disable the message, report, category or checker with the given id(s). You
+# can either give multiple identifier separated by comma (,) or put this option
+# multiple time (only on the command line, not in the configuration file where
+# it should appear only once).
+# C0103: Invalid name "NN" (should match [a-z_][a-z0-9_]{2,30}$)
+# C0111: Missing docstring
+# C0302: Too many lines in module (NN)
+# R0902: Too many instance attributes (N/7)
+# R0903: Too few public methods (N/2)
+# R0904: Too many public methods (NN/20)
+# R0912: Too many branches (NN/12)
+# R0913: Too many arguments (N/5)
+# R0914: Too many local variables (NN/15)
+# R0915: Too many statements (NN/50)
+# W0141: Used builtin function 'map'
+# W0142: Used * or ** magic
+# W0232: Class has no __init__ method
+# W0511: TODO
+# W0603: Using the global statement
+#
+# These should be enabled eventually:
+# C0112: Empty docstring
+# C0301: Line too long (NN/80)
+# C0321: More than one statement on single line
+# C0322: Operator not preceded by a space
+# C0323: Operator not followed by a space
+# C0324: Comma not followed by a space
+# E0101: Explicit return in __init__
+# E0102: function already defined line NN
+# E1002: Use of super on an old style class
+# E1101: Instance of 'XX' has no 'YY' member
+# E1103: Instance of 'XX' has no 'XX' member (but some types could not be inferred)
+# E0602: Undefined variable 'XX'
+# F0401: Unable to import 'XX'
+# R0201: Method could be a function
+# R0801: Similar lines in N files
+# W0102: Dangerous default value {} as argument
+# W0104: Statement seems to have no effect
+# W0105: String statement has no effect
+# W0108: Lambda may not be necessary
+# W0201: Attribute 'XX' defined outside __init__
+# W0212: Access to a protected member XX of a client class
+# W0221: Arguments number differs from overridden method
+# W0223: Method 'XX' is abstract in class 'YY' but is not overridden
+# W0231: __init__ method from base class 'XX' is not called
+# W0301: Unnecessary semicolon
+# W0311: Bad indentation. Found NN spaces, expected NN
+# W0401: Wildcard import XX
+# W0402: Uses of a deprecated module 'string'
+# W0403: Relative import 'XX', should be 'YY.XX'
+# W0404: Reimport 'XX' (imported line NN)
+# W0601: Global variable 'XX' undefined at the module level
+# W0602: Using global for 'XX' but no assignment is done
+# W0611: Unused import pprint
+# W0612: Unused variable 'XX'
+# W0613: Unused argument 'XX'
+# W0614: Unused import XX from wildcard import
+# W0621: Redefining name 'XX' from outer scope (line NN)
+# W0622: Redefining built-in 'NN'
+# W0631: Using possibly undefined loop variable 'XX'
+# W0701: Raising a string exception
+# W0702: No exception type(s) specified
+disable=C0103,C0111,C0302,R0902,R0903,R0904,R0912,R0913,R0914,R0915,W0141,W0142,W0232,W0511,W0603,C0112,C0301,C0321,C0322,C0323,C0324,E0101,E0102,E1002,E1101,E1103,E0602,F0401,R0201,R0801,W0102,W0104,W0105,W0108,W0201,W0212,W0221,W0223,W0231,W0301,W0311,W0401,W0402,W0403,W0404,W0601,W0602,W0611,W0612,W0613,W0614,W0621,W0622,W0631,W0701,W0702
+
+
+[REPORTS]
+
+# Set the output format. Available formats are text, parseable, colorized, msvs
+# (visual studio) and html
+output-format=text
+
+# Include message's id in output
+include-ids=yes
+
+# Put messages in a separate file for each module / package specified on the
+# command line instead of printing them on stdout. Reports (if any) will be
+# written in a file name "pylint_global.[txt|html]".
+files-output=no
+
+# Tells whether to display a full report or only the messages
+reports=no
+
+# Python expression which should return a note less than 10 (10 is the highest
+# note). You have access to the variables errors warning, statement which
+# respectively contain the number of errors / warnings messages and the total
+# number of statements analyzed. This is used by the global evaluation report
+# (RP0004).
+evaluation=10.0 - ((float(5 * error + warning + refactor + convention) / statement) * 10)
+
+# Add a comment according to your evaluation note. This is used by the global
+# evaluation report (RP0004).
+comment=no
+
+
+[VARIABLES]
+
+# Tells whether we should check for unused import in __init__ files.
+init-import=no
+
+# A regular expression matching the beginning of the name of dummy variables
+# (i.e. not used).
+dummy-variables-rgx=_|dummy
+
+# List of additional names supposed to be defined in builtins. Remember that
+# you should avoid to define new builtins when possible.
+additional-builtins=
+
+
+[TYPECHECK]
+
+# Tells whether missing members accessed in mixin class should be ignored. A
+# mixin class is detected if its name ends with "mixin" (case insensitive).
+ignore-mixin-members=yes
+
+# List of classes names for which member attributes should not be checked
+# (useful for classes with attributes dynamically set).
+ignored-classes=SQLObject
+
+# When zope mode is activated, add a predefined set of Zope acquired attributes
+# to generated-members.
+zope=no
+
+# List of members which are set dynamically and missed by pylint inference
+# system, and so shouldn't trigger E0201 when accessed. Python regular
+# expressions are accepted.
+generated-members=REQUEST,acl_users,aq_parent
+
+
+[MISCELLANEOUS]
+
+# List of note tags to take in consideration, separated by a comma.
+notes=FIXME,XXX,TODO
+
+
+[SIMILARITIES]
+
+# Minimum lines number of a similarity.
+min-similarity-lines=4
+
+# Ignore comments when computing similarities.
+ignore-comments=yes
+
+# Ignore docstrings when computing similarities.
+ignore-docstrings=yes
+
+
+[FORMAT]
+
+# Maximum number of characters on a single line.
+max-line-length=80
+
+# Maximum number of lines in a module
+max-module-lines=1000
+
+# String used as indentation unit. This is usually " " (4 spaces) or "\t" (1
+# tab).
+indent-string='  '
+
+
+[BASIC]
+
+# Required attributes for module, separated by a comma
+required-attributes=
+
+# List of builtins function names that should not be used, separated by a comma
+bad-functions=map,filter,apply,input
+
+# Regular expression which should only match correct module names
+module-rgx=(([a-z_][a-z0-9_]*)|([A-Z][a-zA-Z0-9]+))$
+
+# Regular expression which should only match correct module level names
+const-rgx=(([A-Z_][A-Z0-9_]*)|(__.*__))$
+
+# Regular expression which should only match correct class names
+class-rgx=[A-Z_][a-zA-Z0-9]+$
+
+# Regular expression which should only match correct function names
+function-rgx=[a-z_][a-z0-9_]{2,30}$
+
+# Regular expression which should only match correct method names
+method-rgx=[a-z_][a-z0-9_]{2,30}$
+
+# Regular expression which should only match correct instance attribute names
+attr-rgx=[a-z_][a-z0-9_]{2,30}$
+
+# Regular expression which should only match correct argument names
+argument-rgx=[a-z_][a-z0-9_]{2,30}$
+
+# Regular expression which should only match correct variable names
+variable-rgx=[a-z_][a-z0-9_]{2,30}$
+
+# Regular expression which should only match correct list comprehension /
+# generator expression variable names
+inlinevar-rgx=[A-Za-z_][A-Za-z0-9_]*$
+
+# Good variable names which should always be accepted, separated by a comma
+good-names=i,j,k,ex,Run,_
+
+# Bad variable names which should always be refused, separated by a comma
+bad-names=foo,bar,baz,toto,tutu,tata
+
+# Regular expression which should only match functions or classes name which do
+# not require a docstring
+no-docstring-rgx=__.*__
+
+
+[DESIGN]
+
+# Maximum number of arguments for function / method
+max-args=5
+
+# Argument names that match this expression will be ignored. Default to name
+# with leading underscore
+ignored-argument-names=_.*
+
+# Maximum number of locals for function / method body
+max-locals=15
+
+# Maximum number of return / yield for function / method body
+max-returns=6
+
+# Maximum number of branch for function / method body
+max-branchs=12
+
+# Maximum number of statements in function / method body
+max-statements=50
+
+# Maximum number of parents for a class (see R0901).
+max-parents=7
+
+# Maximum number of attributes for a class (see R0902).
+max-attributes=7
+
+# Minimum number of public methods for a class (see R0903).
+min-public-methods=2
+
+# Maximum number of public methods for a class (see R0904).
+max-public-methods=20
+
+
+[CLASSES]
+
+# List of interface methods to ignore, separated by a comma. This is used for
+# instance to not check methods defines in Zope's Interface base class.
+ignore-iface-methods=isImplementedBy,deferred,extends,names,namesAndDescriptions,queryDescriptionFor,getBases,getDescriptionFor,getDoc,getName,getTaggedValue,getTaggedValueTags,isEqualOrExtendedBy,setTaggedValue,isImplementedByInstancesOf,adaptWith,is_implemented_by
+
+# List of method names used to declare (i.e. assign) instance attributes.
+defining-attr-methods=__init__,__new__,setUp
+
+# List of valid names for the first argument in a class method.
+valid-classmethod-first-arg=cls
+
+
+[IMPORTS]
+
+# Deprecated modules which should not be used, separated by a comma
+deprecated-modules=regsub,string,TERMIOS,Bastion,rexec
+
+# Create a graph of every (i.e. internal and external) dependencies in the
+# given file (report RP0402 must not be disabled)
+import-graph=
+
+# Create a graph of external dependencies in the given file (report RP0402 must
+# not be disabled)
+ext-import-graph=
+
+# Create a graph of internal dependencies in the given file (report RP0402 must
+# not be disabled)
+int-import-graph=
+
+
+[EXCEPTIONS]
+
+# Exceptions that will emit a warning when being caught. Defaults to
+# "Exception"
+overgeneral-exceptions=Exception
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/samples/samples b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/samples/samples
new file mode 100755
index 000000000..804b61899
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/samples/samples
@@ -0,0 +1,81 @@
+#!/usr/bin/python
+
+# Copyright (c) 2009 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+import os.path
+import shutil
+import sys
+
+
+gyps = [
+    'app/app.gyp',
+    'base/base.gyp',
+    'build/temp_gyp/googleurl.gyp',
+    'build/all.gyp',
+    'build/common.gypi',
+    'build/external_code.gypi',
+    'chrome/test/security_tests/security_tests.gyp',
+    'chrome/third_party/hunspell/hunspell.gyp',
+    'chrome/chrome.gyp',
+    'media/media.gyp',
+    'net/net.gyp',
+    'printing/printing.gyp',
+    'sdch/sdch.gyp',
+    'skia/skia.gyp',
+    'testing/gmock.gyp',
+    'testing/gtest.gyp',
+    'third_party/bzip2/bzip2.gyp',
+    'third_party/icu38/icu38.gyp',
+    'third_party/libevent/libevent.gyp',
+    'third_party/libjpeg/libjpeg.gyp',
+    'third_party/libpng/libpng.gyp',
+    'third_party/libxml/libxml.gyp',
+    'third_party/libxslt/libxslt.gyp',
+    'third_party/lzma_sdk/lzma_sdk.gyp',
+    'third_party/modp_b64/modp_b64.gyp',
+    'third_party/npapi/npapi.gyp',
+    'third_party/sqlite/sqlite.gyp',
+    'third_party/zlib/zlib.gyp',
+    'v8/tools/gyp/v8.gyp',
+    'webkit/activex_shim/activex_shim.gyp',
+    'webkit/activex_shim_dll/activex_shim_dll.gyp',
+    'webkit/build/action_csspropertynames.py',
+    'webkit/build/action_cssvaluekeywords.py',
+    'webkit/build/action_jsconfig.py',
+    'webkit/build/action_makenames.py',
+    'webkit/build/action_maketokenizer.py',
+    'webkit/build/action_useragentstylesheets.py',
+    'webkit/build/rule_binding.py',
+    'webkit/build/rule_bison.py',
+    'webkit/build/rule_gperf.py',
+    'webkit/tools/test_shell/test_shell.gyp',
+    'webkit/webkit.gyp',
+]
+
+
+def Main(argv):
+  if len(argv) != 3 or argv[1] not in ['push', 'pull']:
+    print 'Usage: %s push/pull PATH_TO_CHROME' % argv[0]
+    return 1
+
+  path_to_chrome = argv[2]
+
+  for g in gyps:
+    chrome_file = os.path.join(path_to_chrome, g)
+    local_file = os.path.join(os.path.dirname(argv[0]), os.path.split(g)[1])
+    if argv[1] == 'push':
+      print 'Copying %s to %s' % (local_file, chrome_file)
+      shutil.copyfile(local_file, chrome_file)
+    elif argv[1] == 'pull':
+      print 'Copying %s to %s' % (chrome_file, local_file)
+      shutil.copyfile(chrome_file, local_file)
+    else:
+      assert False
+
+  return 0
+
+
+if __name__ == '__main__':
+  sys.exit(Main(sys.argv))
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/samples/samples.bat b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/samples/samples.bat
new file mode 100644
index 000000000..568325565
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/samples/samples.bat
@@ -0,0 +1,5 @@
+@rem Copyright (c) 2009 Google Inc. All rights reserved.
+@rem Use of this source code is governed by a BSD-style license that can be
+@rem found in the LICENSE file.
+
+@python %~dp0/samples %*
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/setup.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/setup.py
new file mode 100755
index 000000000..75a42558d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/setup.py
@@ -0,0 +1,19 @@
+#!/usr/bin/env python
+
+# Copyright (c) 2009 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+from setuptools import setup
+
+setup(
+  name='gyp',
+  version='0.1',
+  description='Generate Your Projects',
+  author='Chromium Authors',
+  author_email='chromium-dev@googlegroups.com',
+  url='http://code.google.com/p/gyp',
+  package_dir = {'': 'pylib'},
+  packages=['gyp', 'gyp.generator'],
+  entry_points = {'console_scripts': ['gyp=gyp:script_main'] }
+)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/README b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/README
new file mode 100644
index 000000000..712e4efbb
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/README
@@ -0,0 +1,15 @@
+pretty_vcproj:
+  Usage: pretty_vcproj.py "c:\path\to\vcproj.vcproj" [key1=value1] [key2=value2]
+
+  They key/value pair are used to resolve vsprops name.
+
+  For example, if I want to diff the base.vcproj project:
+
+  pretty_vcproj.py z:\dev\src-chrome\src\base\build\base.vcproj "$(SolutionDir)=z:\dev\src-chrome\src\chrome\\" "$(CHROMIUM_BUILD)=" "$(CHROME_BUILD_TYPE)=" > orignal.txt
+  pretty_vcproj.py z:\dev\src-chrome\src\base\base_gyp.vcproj "$(SolutionDir)=z:\dev\src-chrome\src\chrome\\" "$(CHROMIUM_BUILD)=" "$(CHROME_BUILD_TYPE)=" > gyp.txt
+
+  And you can use your favorite diff tool to see the changes.
+
+  Note: In the case of base.vcproj, the original vcproj is one level up the generated one.
+        I suggest you do a search and replace for '"..\' and replace it with '"' in original.txt
+        before you perform the diff.
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/Xcode/README b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/Xcode/README
new file mode 100644
index 000000000..2492a2c2f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/Xcode/README
@@ -0,0 +1,5 @@
+Specifications contains syntax formatters for Xcode 3. These do not appear to be supported yet on Xcode 4. To use these with Xcode 3 please install both the gyp.pbfilespec and gyp.xclangspec files in
+
+~/Library/Application Support/Developer/Shared/Xcode/Specifications/
+
+and restart Xcode.
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/Xcode/Specifications/gyp.pbfilespec b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/Xcode/Specifications/gyp.pbfilespec
new file mode 100644
index 000000000..85e2e268a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/Xcode/Specifications/gyp.pbfilespec
@@ -0,0 +1,27 @@
+/*
+	gyp.pbfilespec
+	GYP source file spec for Xcode 3
+
+	There is not much documentation available regarding the format
+	of .pbfilespec files. As a starting point, see for instance the
+	outdated documentation at:
+	http://maxao.free.fr/xcode-plugin-interface/specifications.html
+	and the files in:
+	/Developer/Library/PrivateFrameworks/XcodeEdit.framework/Versions/A/Resources/
+
+	Place this file in directory:
+	~/Library/Application Support/Developer/Shared/Xcode/Specifications/
+*/
+
+(
+	{
+		Identifier = sourcecode.gyp;
+		BasedOn = sourcecode;
+		Name = "GYP Files";
+		Extensions = ("gyp", "gypi");
+		MIMETypes = ("text/gyp");
+		Language = "xcode.lang.gyp";
+		IsTextFile = YES;
+		IsSourceFile = YES;
+	}
+)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/Xcode/Specifications/gyp.xclangspec b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/Xcode/Specifications/gyp.xclangspec
new file mode 100644
index 000000000..3b3506d31
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/Xcode/Specifications/gyp.xclangspec
@@ -0,0 +1,226 @@
+/*
+	Copyright (c) 2011 Google Inc. All rights reserved.
+	Use of this source code is governed by a BSD-style license that can be
+	found in the LICENSE file.
+	
+	gyp.xclangspec
+	GYP language specification for Xcode 3
+
+	There is not much documentation available regarding the format
+	of .xclangspec files. As a starting point, see for instance the
+	outdated documentation at:
+	http://maxao.free.fr/xcode-plugin-interface/specifications.html
+	and the files in:
+	/Developer/Library/PrivateFrameworks/XcodeEdit.framework/Versions/A/Resources/
+
+	Place this file in directory:
+	~/Library/Application Support/Developer/Shared/Xcode/Specifications/
+*/
+
+(
+
+    {
+        Identifier = "xcode.lang.gyp.keyword";
+        Syntax = {
+            Words = (
+                "and",
+                "or",
+                "<!",
+                "<",
+             );
+            Type = "xcode.syntax.keyword";
+        };
+    },
+
+    {
+        Identifier = "xcode.lang.gyp.target.declarator";
+        Syntax = {
+        	Words = (
+        		"'target_name'",
+        	);
+            Type = "xcode.syntax.identifier.type";
+        };
+    },
+
+	{
+		Identifier = "xcode.lang.gyp.string.singlequote";
+		Syntax = {
+			IncludeRules = (
+				"xcode.lang.string",
+				"xcode.lang.gyp.keyword",
+				"xcode.lang.number",
+			);
+			Start = "'";
+			End = "'";
+		};
+	},
+	
+	{
+		Identifier = "xcode.lang.gyp.comma";
+		Syntax = {
+			Words = ( ",", );
+			
+		};
+	},
+
+	{
+		Identifier = "xcode.lang.gyp";
+		Description = "GYP Coloring";
+		BasedOn = "xcode.lang.simpleColoring";
+		IncludeInMenu = YES;
+		Name = "GYP";
+		Syntax = {
+			Tokenizer = "xcode.lang.gyp.lexer.toplevel";
+			IncludeRules = (
+				"xcode.lang.gyp.dictionary",
+			);
+			Type = "xcode.syntax.plain";
+		};
+	},
+
+	// The following rule returns tokens to the other rules
+	{
+		Identifier = "xcode.lang.gyp.lexer";
+		Syntax = {
+			IncludeRules = (
+				"xcode.lang.gyp.comment",
+				"xcode.lang.string",
+				'xcode.lang.gyp.targetname.declarator',
+				"xcode.lang.gyp.string.singlequote",
+				"xcode.lang.number",
+				"xcode.lang.gyp.comma",
+			);
+		};
+	},
+
+	{
+		Identifier = "xcode.lang.gyp.lexer.toplevel";
+		Syntax = {
+			IncludeRules = (
+				"xcode.lang.gyp.comment",
+			);
+		};
+	},
+
+	{
+        Identifier = "xcode.lang.gyp.assignment";
+        Syntax = {
+            Tokenizer = "xcode.lang.gyp.lexer";
+            Rules = (
+            	"xcode.lang.gyp.assignment.lhs",
+            	":",
+                "xcode.lang.gyp.assignment.rhs",
+            );
+        };
+       
+    },
+    
+    {
+        Identifier = "xcode.lang.gyp.target.declaration";
+        Syntax = {
+            Tokenizer = "xcode.lang.gyp.lexer";
+            Rules = (
+                "xcode.lang.gyp.target.declarator",
+                ":",
+                "xcode.lang.gyp.target.name",
+            );
+        };
+   },
+   
+   {
+        Identifier = "xcode.lang.gyp.target.name";
+        Syntax = {
+            Tokenizer = "xcode.lang.gyp.lexer";
+            Rules = (
+                "xcode.lang.gyp.string.singlequote",
+            );
+        	Type = "xcode.syntax.definition.function";
+        };
+    },
+    
+	{
+        Identifier = "xcode.lang.gyp.assignment.lhs";
+        Syntax = {
+            Tokenizer = "xcode.lang.gyp.lexer";
+            Rules = (
+            	"xcode.lang.gyp.string.singlequote",
+            );
+         	Type = "xcode.syntax.identifier.type";
+        };
+    },
+    
+    {
+        Identifier = "xcode.lang.gyp.assignment.rhs";
+        Syntax = {
+        	Tokenizer = "xcode.lang.gyp.lexer";
+            Rules = (
+            	"xcode.lang.gyp.string.singlequote?",
+                "xcode.lang.gyp.array?",
+				"xcode.lang.gyp.dictionary?",
+				"xcode.lang.number?",
+            );
+        };
+    },
+
+	{
+		Identifier = "xcode.lang.gyp.dictionary";
+		Syntax = {
+			Tokenizer = "xcode.lang.gyp.lexer";
+			Start = "{";
+			End = "}";
+			Foldable = YES;
+			Recursive = YES;
+			IncludeRules = (
+				"xcode.lang.gyp.target.declaration",
+				"xcode.lang.gyp.assignment",
+			);
+		};
+	},
+
+	{
+		Identifier = "xcode.lang.gyp.array";
+		Syntax = {
+			Tokenizer = "xcode.lang.gyp.lexer";
+			Start = "[";
+			End = "]";
+			Foldable = YES;
+			Recursive = YES;
+			IncludeRules = (
+				"xcode.lang.gyp.array",
+				"xcode.lang.gyp.dictionary",
+				"xcode.lang.gyp.string.singlequote",
+			);
+		};
+	},
+
+    {
+        Identifier = "xcode.lang.gyp.todo.mark";
+        Syntax = {
+            StartChars = "T";
+            Match = (
+                "^\(TODO\(.*\):[ \t]+.*\)$",       // include "TODO: " in the markers list
+            );
+            // This is the order of captures. All of the match strings above need the same order.
+            CaptureTypes = (
+                "xcode.syntax.mark"
+            );
+            Type = "xcode.syntax.comment";
+        };
+    },
+
+	{
+		Identifier = "xcode.lang.gyp.comment";
+		BasedOn = "xcode.lang.comment"; // for text macros
+		Syntax = {
+			Start = "#";
+			End = "\n";
+			IncludeRules = (
+				"xcode.lang.url",
+				"xcode.lang.url.mail",
+				"xcode.lang.comment.mark",
+				"xcode.lang.gyp.todo.mark",
+			);
+			Type = "xcode.syntax.comment";
+		};
+	},
+)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/emacs/README b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/emacs/README
new file mode 100644
index 000000000..eeef39f41
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/emacs/README
@@ -0,0 +1,12 @@
+How to install gyp-mode for emacs:
+
+Add the following to your ~/.emacs (replace ... with the path to your gyp
+checkout).
+
+(setq load-path (cons ".../tools/emacs" load-path))
+(require 'gyp)
+
+Restart emacs (or eval-region the added lines) and you should be all set.
+
+Please note that ert is required for running the tests, which is included in
+Emacs 24, or available separately from https://github.com/ohler/ert
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/emacs/gyp-tests.el b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/emacs/gyp-tests.el
new file mode 100644
index 000000000..11b849788
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/emacs/gyp-tests.el
@@ -0,0 +1,63 @@
+;;; gyp-tests.el - unit tests for gyp-mode.
+
+;; Copyright (c) 2012 Google Inc. All rights reserved.
+;; Use of this source code is governed by a BSD-style license that can be
+;; found in the LICENSE file.
+
+;; The recommended way to run these tests is to run them from the command-line,
+;; with the run-unit-tests.sh script.
+
+(require 'cl)
+(require 'ert)
+(require 'gyp)
+
+(defconst samples (directory-files "testdata" t ".gyp$")
+  "List of golden samples to check")
+
+(defun fontify (filename)
+  (with-temp-buffer
+    (insert-file-contents-literally filename)
+    (gyp-mode)
+    (font-lock-fontify-buffer)
+    (buffer-string)))
+
+(defun read-golden-sample (filename)
+  (with-temp-buffer
+    (insert-file-contents-literally (concat filename ".fontified"))
+    (read (current-buffer))))
+
+(defun equivalent-face (face)
+  "For the purposes of face comparison, we're not interested in the
+   differences between certain faces. For example, the difference between
+   font-lock-comment-delimiter and font-lock-comment-face."
+  (case face
+    ((font-lock-comment-delimiter-face) font-lock-comment-face)
+    (t face)))
+
+(defun text-face-properties (s)
+  "Extract the text properties from s"
+  (let ((result (list t)))
+    (dotimes (i (length s))
+      (setq result (cons (equivalent-face (get-text-property i 'face s))
+                         result)))
+    (nreverse result)))
+
+(ert-deftest test-golden-samples ()
+  "Check that fontification produces the same results as the golden samples"
+  (dolist (sample samples)
+    (let ((golden (read-golden-sample sample))
+          (fontified (fontify sample)))
+      (should (equal golden fontified))
+      (should (equal (text-face-properties golden)
+                     (text-face-properties fontified))))))
+
+(defun create-golden-sample (filename)
+  "Create a golden sample by fontifying filename and writing out the printable
+   representation of the fontified buffer (with text properties) to the
+   FILENAME.fontified"
+  (with-temp-file (concat filename ".fontified")
+    (print (fontify filename) (current-buffer))))
+
+(defun create-golden-samples ()
+  "Recreate the golden samples"
+  (dolist (sample samples) (create-golden-sample sample)))
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/emacs/gyp.el b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/emacs/gyp.el
new file mode 100644
index 000000000..3db9f6459
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/emacs/gyp.el
@@ -0,0 +1,252 @@
+;;; gyp.el - font-lock-mode support for gyp files.
+
+;; Copyright (c) 2012 Google Inc. All rights reserved.
+;; Use of this source code is governed by a BSD-style license that can be
+;; found in the LICENSE file.
+
+;; Put this somewhere in your load-path and
+;; (require 'gyp)
+
+(require 'python)
+(require 'cl)
+
+(when (string-match "python-mode.el" (symbol-file 'python-mode 'defun))
+  (error (concat "python-mode must be loaded from python.el (bundled with "
+                 "recent emacsen), not from the older and less maintained "
+                 "python-mode.el")))
+
+(defadvice python-calculate-indentation (after ami-outdent-closing-parens
+                                               activate)
+  "De-indent closing parens, braces, and brackets in gyp-mode."
+  (if (and (eq major-mode 'gyp-mode)
+           (string-match "^ *[])}][],)}]* *$"
+                         (buffer-substring-no-properties
+                          (line-beginning-position) (line-end-position))))
+      (setq ad-return-value (- ad-return-value 2))))
+
+(define-derived-mode gyp-mode python-mode "Gyp"
+  "Major mode for editing .gyp files. See http://code.google.com/p/gyp/"
+  ;; gyp-parse-history is a stack of (POSITION . PARSE-STATE) tuples,
+  ;; with greater positions at the top of the stack. PARSE-STATE
+  ;; is a list of section symbols (see gyp-section-name and gyp-parse-to)
+  ;; with most nested section symbol at the front of the list.
+  (set (make-local-variable 'gyp-parse-history) '((1 . (list))))
+  (gyp-add-font-lock-keywords))
+
+(defun gyp-set-indentation ()
+  "Hook function to configure python indentation to suit gyp mode."
+  (setq python-continuation-offset 2
+        python-indent 2
+        python-guess-indent nil))
+
+(add-hook 'gyp-mode-hook 'gyp-set-indentation)
+
+(add-to-list 'auto-mode-alist '("\\.gyp\\'" . gyp-mode))
+(add-to-list 'auto-mode-alist '("\\.gypi\\'" . gyp-mode))
+(add-to-list 'auto-mode-alist '("/\\.gclient\\'" . gyp-mode))
+
+;;; Font-lock support
+
+(defconst gyp-dependencies-regexp
+  (regexp-opt (list "dependencies" "export_dependent_settings"))
+  "Regular expression to introduce 'dependencies' section")
+
+(defconst gyp-sources-regexp
+  (regexp-opt (list "action" "files" "include_dirs" "includes" "inputs"
+                    "libraries" "outputs" "sources"))
+  "Regular expression to introduce 'sources' sections")
+
+(defconst gyp-conditions-regexp
+  (regexp-opt (list "conditions" "target_conditions"))
+  "Regular expression to introduce conditions sections")
+
+(defconst gyp-variables-regexp
+  "^variables"
+  "Regular expression to introduce variables sections")
+
+(defconst gyp-defines-regexp
+  "^defines"
+  "Regular expression to introduce 'defines' sections")
+
+(defconst gyp-targets-regexp
+  "^targets"
+  "Regular expression to introduce 'targets' sections")
+
+(defun gyp-section-name (section)
+  "Map the sections we are interested in from SECTION to symbol.
+
+   SECTION is a string from the buffer that introduces a section.  The result is
+   a symbol representing the kind of section.
+
+   This allows us to treat (for the purposes of font-lock) several different
+   section names as the same kind of section. For example, a 'sources section
+   can be introduced by the 'sources', 'inputs', 'outputs' keyword.
+
+   'other is the default section kind when a more specific match is not made."
+  (cond ((string-match-p gyp-dependencies-regexp section) 'dependencies)
+        ((string-match-p gyp-sources-regexp section) 'sources)
+        ((string-match-p gyp-variables-regexp section) 'variables)
+        ((string-match-p gyp-conditions-regexp section) 'conditions)
+        ((string-match-p gyp-targets-regexp section) 'targets)
+        ((string-match-p gyp-defines-regexp section) 'defines)
+        (t 'other)))
+
+(defun gyp-invalidate-parse-states-after (target-point)
+  "Erase any parse information after target-point."
+  (while (> (caar gyp-parse-history) target-point)
+    (setq gyp-parse-history (cdr gyp-parse-history))))
+
+(defun gyp-parse-point ()
+  "The point of the last parse state added by gyp-parse-to."
+  (caar gyp-parse-history))
+
+(defun gyp-parse-sections ()
+  "A list of section symbols holding at the last parse state point."
+  (cdar gyp-parse-history))
+
+(defun gyp-inside-dictionary-p ()
+  "Predicate returning true if the parser is inside a dictionary."
+  (not (eq (cadar gyp-parse-history) 'list)))
+
+(defun gyp-add-parse-history (point sections)
+  "Add parse state SECTIONS to the parse history at POINT so that parsing can be
+   resumed instantly."
+  (while (>= (caar gyp-parse-history) point)
+    (setq gyp-parse-history (cdr gyp-parse-history)))
+  (setq gyp-parse-history (cons (cons point sections) gyp-parse-history)))
+
+(defun gyp-parse-to (target-point)
+  "Parses from (point) to TARGET-POINT adding the parse state information to
+   gyp-parse-state-history. Parsing stops if TARGET-POINT is reached or if a
+   string literal has been parsed. Returns nil if no further parsing can be
+   done, otherwise returns the position of the start of a parsed string, leaving
+   the point at the end of the string."
+  (let ((parsing t)
+        string-start)
+    (while parsing
+      (setq string-start nil)
+      ;; Parse up to a character that starts a sexp, or if the nesting
+      ;; level decreases.
+      (let ((state (parse-partial-sexp (gyp-parse-point)
+                                       target-point
+                                       -1
+                                       t))
+            (sections (gyp-parse-sections)))
+        (if (= (nth 0 state) -1)
+            (setq sections (cdr sections)) ; pop out a level
+          (cond ((looking-at-p "['\"]") ; a string
+                 (setq string-start (point))
+                 (goto-char (scan-sexps (point) 1))
+                 (if (gyp-inside-dictionary-p)
+                     ;; Look for sections inside a dictionary
+                     (let ((section (gyp-section-name
+                                     (buffer-substring-no-properties
+                                      (+ 1 string-start)
+                                      (- (point) 1)))))
+                       (setq sections (cons section (cdr sections)))))
+                 ;; Stop after the string so it can be fontified.
+                 (setq target-point (point)))
+                ((looking-at-p "{")
+                 ;; Inside a dictionary. Increase nesting.
+                 (forward-char 1)
+                 (setq sections (cons 'unknown sections)))
+                ((looking-at-p "\\[")
+                 ;; Inside a list. Increase nesting
+                 (forward-char 1)
+                 (setq sections (cons 'list sections)))
+                ((not (eobp))
+                 ;; other
+                 (forward-char 1))))
+        (gyp-add-parse-history (point) sections)
+        (setq parsing (< (point) target-point))))
+    string-start))
+
+(defun gyp-section-at-point ()
+  "Transform the last parse state, which is a list of nested sections and return
+   the section symbol that should be used to determine font-lock information for
+   the string. Can return nil indicating the string should not have any attached
+   section."
+  (let ((sections (gyp-parse-sections)))
+    (cond
+     ((eq (car sections) 'conditions)
+      ;; conditions can occur in a variables section, but we still want to
+      ;; highlight it as a keyword.
+      nil)
+     ((and (eq (car sections) 'list)
+           (eq (cadr sections) 'list))
+      ;; conditions and sources can have items in [[ ]]
+      (caddr sections))
+     (t (cadr sections)))))
+
+(defun gyp-section-match (limit)
+  "Parse from (point) to LIMIT returning by means of match data what was
+   matched. The group of the match indicates what style font-lock should apply.
+   See also `gyp-add-font-lock-keywords'."
+  (gyp-invalidate-parse-states-after (point))
+  (let ((group nil)
+        (string-start t))
+    (while (and (< (point) limit)
+                (not group)
+                string-start)
+      (setq string-start (gyp-parse-to limit))
+      (if string-start
+          (setq group (case (gyp-section-at-point)
+                        ('dependencies 1)
+                        ('variables 2)
+                        ('conditions 2)
+                        ('sources 3)
+                        ('defines 4)
+                        (nil nil)))))
+    (if group
+        (progn
+          ;; Set the match data to indicate to the font-lock mechanism the
+          ;; highlighting to be performed.
+          (set-match-data (append (list string-start (point))
+                                  (make-list (* (1- group) 2) nil)
+                                  (list (1+ string-start) (1- (point)))))
+          t))))
+
+;;; Please see http://code.google.com/p/gyp/wiki/GypLanguageSpecification for
+;;; canonical list of keywords.
+(defun gyp-add-font-lock-keywords ()
+  "Add gyp-mode keywords to font-lock mechanism."
+  ;; TODO(jknotten): Move all the keyword highlighting into gyp-section-match
+  ;; so that we can do the font-locking in a single font-lock pass.
+  (font-lock-add-keywords
+   nil
+   (list
+    ;; Top-level keywords
+    (list (concat "['\"]\\("
+              (regexp-opt (list "action" "action_name" "actions" "cflags"
+                                "conditions" "configurations" "copies" "defines"
+                                "dependencies" "destination"
+                                "direct_dependent_settings"
+                                "export_dependent_settings" "extension" "files"
+                                "include_dirs" "includes" "inputs" "libraries"
+                                "link_settings" "mac_bundle" "message"
+                                "msvs_external_rule" "outputs" "product_name"
+                                "process_outputs_as_sources" "rules" "rule_name"
+                                "sources" "suppress_wildcard"
+                                "target_conditions" "target_defaults"
+                                "target_defines" "target_name" "toolsets"
+                                "targets" "type" "variables" "xcode_settings"))
+              "[!/+=]?\\)") 1 'font-lock-keyword-face t)
+    ;; Type of target
+    (list (concat "['\"]\\("
+              (regexp-opt (list "loadable_module" "static_library"
+                                "shared_library" "executable" "none"))
+              "\\)") 1 'font-lock-type-face t)
+    (list "\\(?:target\\|action\\)_name['\"]\\s-*:\\s-*['\"]\\([^ '\"]*\\)" 1
+          'font-lock-function-name-face t)
+    (list 'gyp-section-match
+          (list 1 'font-lock-function-name-face t t) ; dependencies
+          (list 2 'font-lock-variable-name-face t t) ; variables, conditions
+          (list 3 'font-lock-constant-face t t) ; sources
+          (list 4 'font-lock-preprocessor-face t t)) ; preprocessor
+    ;; Variable expansion
+    (list "<@?(\\([^\n )]+\\))" 1 'font-lock-variable-name-face t)
+    ;; Command expansion
+    (list "<!@?(\\([^\n )]+\\))" 1 'font-lock-variable-name-face t)
+    )))
+
+(provide 'gyp)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/emacs/run-unit-tests.sh b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/emacs/run-unit-tests.sh
new file mode 100755
index 000000000..6e62b9b28
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/emacs/run-unit-tests.sh
@@ -0,0 +1,7 @@
+#!/bin/sh
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+emacs --no-site-file --no-init-file --batch \
+      --load ert.el --load gyp.el --load gyp-tests.el \
+      -f ert-run-tests-batch-and-exit
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/emacs/testdata/media.gyp b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/emacs/testdata/media.gyp
new file mode 100644
index 000000000..29300fe1b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/emacs/testdata/media.gyp
@@ -0,0 +1,1105 @@
+# Copyright (c) 2012 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+{
+  'variables': {
+    'chromium_code': 1,
+    # Override to dynamically link the PulseAudio library.
+    'use_pulseaudio%': 0,
+    # Override to dynamically link the cras (ChromeOS audio) library.
+    'use_cras%': 0,
+  },
+  'targets': [
+    {
+      'target_name': 'media',
+      'type': '<(component)',
+      'dependencies': [
+        'yuv_convert',
+        '../base/base.gyp:base',
+        '../base/third_party/dynamic_annotations/dynamic_annotations.gyp:dynamic_annotations',
+        '../build/temp_gyp/googleurl.gyp:googleurl',
+        '../crypto/crypto.gyp:crypto',
+        '../third_party/openmax/openmax.gyp:il',
+        '../ui/ui.gyp:ui',
+      ],
+      'defines': [
+        'MEDIA_IMPLEMENTATION',
+      ],
+      'include_dirs': [
+        '..',
+      ],
+      'sources': [
+        'audio/android/audio_manager_android.cc',
+        'audio/android/audio_manager_android.h',
+        'audio/android/audio_track_output_android.cc',
+        'audio/android/audio_track_output_android.h',
+        'audio/android/opensles_input.cc',
+        'audio/android/opensles_input.h',
+        'audio/android/opensles_output.cc',
+        'audio/android/opensles_output.h',
+        'audio/async_socket_io_handler.h',
+        'audio/async_socket_io_handler_posix.cc',
+        'audio/async_socket_io_handler_win.cc',
+        'audio/audio_buffers_state.cc',
+        'audio/audio_buffers_state.h',
+        'audio/audio_io.h',
+        'audio/audio_input_controller.cc',
+        'audio/audio_input_controller.h',
+        'audio/audio_input_stream_impl.cc',
+        'audio/audio_input_stream_impl.h',
+        'audio/audio_device_name.cc',
+        'audio/audio_device_name.h',
+        'audio/audio_manager.cc',
+        'audio/audio_manager.h',
+        'audio/audio_manager_base.cc',
+        'audio/audio_manager_base.h',
+        'audio/audio_output_controller.cc',
+        'audio/audio_output_controller.h',
+        'audio/audio_output_dispatcher.cc',
+        'audio/audio_output_dispatcher.h',
+        'audio/audio_output_dispatcher_impl.cc',
+        'audio/audio_output_dispatcher_impl.h',
+        'audio/audio_output_mixer.cc',
+        'audio/audio_output_mixer.h',
+        'audio/audio_output_proxy.cc',
+        'audio/audio_output_proxy.h',
+        'audio/audio_parameters.cc',
+        'audio/audio_parameters.h',
+        'audio/audio_util.cc',
+        'audio/audio_util.h',
+        'audio/cross_process_notification.cc',
+        'audio/cross_process_notification.h',
+        'audio/cross_process_notification_win.cc',
+        'audio/cross_process_notification_posix.cc',
+        'audio/fake_audio_input_stream.cc',
+        'audio/fake_audio_input_stream.h',
+        'audio/fake_audio_output_stream.cc',
+        'audio/fake_audio_output_stream.h',
+        'audio/linux/audio_manager_linux.cc',
+        'audio/linux/audio_manager_linux.h',
+        'audio/linux/alsa_input.cc',
+        'audio/linux/alsa_input.h',
+        'audio/linux/alsa_output.cc',
+        'audio/linux/alsa_output.h',
+        'audio/linux/alsa_util.cc',
+        'audio/linux/alsa_util.h',
+        'audio/linux/alsa_wrapper.cc',
+        'audio/linux/alsa_wrapper.h',
+        'audio/linux/cras_output.cc',
+        'audio/linux/cras_output.h',
+        'audio/openbsd/audio_manager_openbsd.cc',
+        'audio/openbsd/audio_manager_openbsd.h',
+        'audio/mac/audio_input_mac.cc',
+        'audio/mac/audio_input_mac.h',
+        'audio/mac/audio_low_latency_input_mac.cc',
+        'audio/mac/audio_low_latency_input_mac.h',
+        'audio/mac/audio_low_latency_output_mac.cc',
+        'audio/mac/audio_low_latency_output_mac.h',
+        'audio/mac/audio_manager_mac.cc',
+        'audio/mac/audio_manager_mac.h',
+        'audio/mac/audio_output_mac.cc',
+        'audio/mac/audio_output_mac.h',
+        'audio/null_audio_sink.cc',
+        'audio/null_audio_sink.h',
+        'audio/pulse/pulse_output.cc',
+        'audio/pulse/pulse_output.h',
+        'audio/sample_rates.cc',
+        'audio/sample_rates.h',
+        'audio/simple_sources.cc',
+        'audio/simple_sources.h',
+        'audio/win/audio_low_latency_input_win.cc',
+        'audio/win/audio_low_latency_input_win.h',
+        'audio/win/audio_low_latency_output_win.cc',
+        'audio/win/audio_low_latency_output_win.h',
+        'audio/win/audio_manager_win.cc',
+        'audio/win/audio_manager_win.h',
+        'audio/win/avrt_wrapper_win.cc',
+        'audio/win/avrt_wrapper_win.h',
+        'audio/win/device_enumeration_win.cc',
+        'audio/win/device_enumeration_win.h',
+        'audio/win/wavein_input_win.cc',
+        'audio/win/wavein_input_win.h',
+        'audio/win/waveout_output_win.cc',
+        'audio/win/waveout_output_win.h',
+        'base/android/media_jni_registrar.cc',
+        'base/android/media_jni_registrar.h',
+        'base/audio_decoder.cc',
+        'base/audio_decoder.h',
+        'base/audio_decoder_config.cc',
+        'base/audio_decoder_config.h',
+        'base/audio_renderer.h',
+        'base/audio_renderer_mixer.cc',
+        'base/audio_renderer_mixer.h',
+        'base/audio_renderer_mixer_input.cc',
+        'base/audio_renderer_mixer_input.h',
+        'base/bitstream_buffer.h',
+        'base/buffers.cc',
+        'base/buffers.h',
+        'base/byte_queue.cc',
+        'base/byte_queue.h',
+        'base/channel_layout.cc',
+        'base/channel_layout.h',
+        'base/clock.cc',
+        'base/clock.h',
+        'base/composite_filter.cc',
+        'base/composite_filter.h',
+        'base/data_buffer.cc',
+        'base/data_buffer.h',
+        'base/data_source.cc',
+        'base/data_source.h',
+        'base/decoder_buffer.cc',
+        'base/decoder_buffer.h',
+        'base/decrypt_config.cc',
+        'base/decrypt_config.h',
+        'base/decryptor.h',
+        'base/decryptor_client.h',
+        'base/demuxer.cc',
+        'base/demuxer.h',
+        'base/demuxer_stream.cc',
+        'base/demuxer_stream.h',
+        'base/djb2.cc',
+        'base/djb2.h',
+        'base/filter_collection.cc',
+        'base/filter_collection.h',
+        'base/filter_host.h',
+        'base/filters.cc',
+        'base/filters.h',
+        'base/h264_bitstream_converter.cc',
+        'base/h264_bitstream_converter.h',
+        'base/media.h',
+        'base/media_android.cc',
+        'base/media_export.h',
+        'base/media_log.cc',
+        'base/media_log.h',
+        'base/media_log_event.h',
+        'base/media_posix.cc',
+        'base/media_switches.cc',
+        'base/media_switches.h',
+        'base/media_win.cc',
+        'base/message_loop_factory.cc',
+        'base/message_loop_factory.h',
+        'base/pipeline.cc',
+        'base/pipeline.h',
+        'base/pipeline_status.cc',
+        'base/pipeline_status.h',
+        'base/ranges.cc',
+        'base/ranges.h',
+        'base/seekable_buffer.cc',
+        'base/seekable_buffer.h',
+        'base/state_matrix.cc',
+        'base/state_matrix.h',
+        'base/stream_parser.cc',
+        'base/stream_parser.h',
+        'base/stream_parser_buffer.cc',
+        'base/stream_parser_buffer.h',
+        'base/video_decoder.cc',
+        'base/video_decoder.h',
+        'base/video_decoder_config.cc',
+        'base/video_decoder_config.h',
+        'base/video_frame.cc',
+        'base/video_frame.h',
+        'base/video_renderer.h',
+        'base/video_util.cc',
+        'base/video_util.h',
+        'crypto/aes_decryptor.cc',
+        'crypto/aes_decryptor.h',
+        'ffmpeg/ffmpeg_common.cc',
+        'ffmpeg/ffmpeg_common.h',
+        'ffmpeg/file_protocol.cc',
+        'ffmpeg/file_protocol.h',
+        'filters/audio_file_reader.cc',
+        'filters/audio_file_reader.h',
+        'filters/audio_renderer_algorithm.cc',
+        'filters/audio_renderer_algorithm.h',
+        'filters/audio_renderer_impl.cc',
+        'filters/audio_renderer_impl.h',
+        'filters/bitstream_converter.cc',
+        'filters/bitstream_converter.h',
+        'filters/chunk_demuxer.cc',
+        'filters/chunk_demuxer.h',
+        'filters/chunk_demuxer_client.h',
+        'filters/dummy_demuxer.cc',
+        'filters/dummy_demuxer.h',
+        'filters/ffmpeg_audio_decoder.cc',
+        'filters/ffmpeg_audio_decoder.h',
+        'filters/ffmpeg_demuxer.cc',
+        'filters/ffmpeg_demuxer.h',
+        'filters/ffmpeg_h264_bitstream_converter.cc',
+        'filters/ffmpeg_h264_bitstream_converter.h',
+        'filters/ffmpeg_glue.cc',
+        'filters/ffmpeg_glue.h',
+        'filters/ffmpeg_video_decoder.cc',
+        'filters/ffmpeg_video_decoder.h',
+        'filters/file_data_source.cc',
+        'filters/file_data_source.h',
+        'filters/gpu_video_decoder.cc',
+        'filters/gpu_video_decoder.h',
+        'filters/in_memory_url_protocol.cc',
+        'filters/in_memory_url_protocol.h',
+        'filters/source_buffer_stream.cc',
+        'filters/source_buffer_stream.h',
+        'filters/video_frame_generator.cc',
+        'filters/video_frame_generator.h',
+        'filters/video_renderer_base.cc',
+        'filters/video_renderer_base.h',
+        'video/capture/fake_video_capture_device.cc',
+        'video/capture/fake_video_capture_device.h',
+        'video/capture/linux/video_capture_device_linux.cc',
+        'video/capture/linux/video_capture_device_linux.h',
+        'video/capture/mac/video_capture_device_mac.h',
+        'video/capture/mac/video_capture_device_mac.mm',
+        'video/capture/mac/video_capture_device_qtkit_mac.h',
+        'video/capture/mac/video_capture_device_qtkit_mac.mm',
+        'video/capture/video_capture.h',
+        'video/capture/video_capture_device.h',
+        'video/capture/video_capture_device_dummy.cc',
+        'video/capture/video_capture_device_dummy.h',
+        'video/capture/video_capture_proxy.cc',
+        'video/capture/video_capture_proxy.h',
+        'video/capture/video_capture_types.h',
+        'video/capture/win/filter_base_win.cc',
+        'video/capture/win/filter_base_win.h',
+        'video/capture/win/pin_base_win.cc',
+        'video/capture/win/pin_base_win.h',
+        'video/capture/win/sink_filter_observer_win.h',
+        'video/capture/win/sink_filter_win.cc',
+        'video/capture/win/sink_filter_win.h',
+        'video/capture/win/sink_input_pin_win.cc',
+        'video/capture/win/sink_input_pin_win.h',
+        'video/capture/win/video_capture_device_win.cc',
+        'video/capture/win/video_capture_device_win.h',
+        'video/picture.cc',
+        'video/picture.h',
+        'video/video_decode_accelerator.cc',
+        'video/video_decode_accelerator.h',
+        'webm/webm_constants.h',
+        'webm/webm_cluster_parser.cc',
+        'webm/webm_cluster_parser.h',
+        'webm/webm_content_encodings.cc',
+        'webm/webm_content_encodings.h',
+        'webm/webm_content_encodings_client.cc',
+        'webm/webm_content_encodings_client.h',
+        'webm/webm_info_parser.cc',
+        'webm/webm_info_parser.h',
+        'webm/webm_parser.cc',
+        'webm/webm_parser.h',
+        'webm/webm_stream_parser.cc',
+        'webm/webm_stream_parser.h',
+        'webm/webm_tracks_parser.cc',
+        'webm/webm_tracks_parser.h',
+      ],
+      'direct_dependent_settings': {
+        'include_dirs': [
+          '..',
+        ],
+      },
+      'conditions': [
+        # Android doesn't use ffmpeg, so make the dependency conditional
+        # and exclude the sources which depend on ffmpeg.
+        ['OS != "android"', {
+          'dependencies': [
+            '../third_party/ffmpeg/ffmpeg.gyp:ffmpeg',
+          ],
+        }],
+        ['OS == "android"', {
+          'sources!': [
+            'base/media_posix.cc',
+            'ffmpeg/ffmpeg_common.cc',
+            'ffmpeg/ffmpeg_common.h',
+            'ffmpeg/file_protocol.cc',
+            'ffmpeg/file_protocol.h',
+            'filters/audio_file_reader.cc',
+            'filters/audio_file_reader.h',
+            'filters/bitstream_converter.cc',
+            'filters/bitstream_converter.h',
+            'filters/chunk_demuxer.cc',
+            'filters/chunk_demuxer.h',
+            'filters/chunk_demuxer_client.h',
+            'filters/ffmpeg_audio_decoder.cc',
+            'filters/ffmpeg_audio_decoder.h',
+            'filters/ffmpeg_demuxer.cc',
+            'filters/ffmpeg_demuxer.h',
+            'filters/ffmpeg_h264_bitstream_converter.cc',
+            'filters/ffmpeg_h264_bitstream_converter.h',
+            'filters/ffmpeg_glue.cc',
+            'filters/ffmpeg_glue.h',
+            'filters/ffmpeg_video_decoder.cc',
+            'filters/ffmpeg_video_decoder.h',
+            'filters/gpu_video_decoder.cc',
+            'filters/gpu_video_decoder.h',
+            'webm/webm_cluster_parser.cc',
+            'webm/webm_cluster_parser.h',
+            'webm/webm_stream_parser.cc',
+            'webm/webm_stream_parser.h',
+          ],
+        }],
+        # The below 'android' condition were added temporarily and should be
+        # removed in downstream, because there is no Java environment setup in
+        # upstream yet.
+        ['OS == "android"', {
+          'sources!':[
+            'audio/android/audio_track_output_android.cc',
+          ],
+          'sources':[
+            'audio/android/audio_track_output_stub_android.cc',
+          ],
+          'link_settings': {
+            'libraries': [
+              '-lOpenSLES',
+            ],
+          },
+        }],
+        ['OS=="linux" or OS=="freebsd" or OS=="solaris"', {
+          'link_settings': {
+            'libraries': [
+              '-lasound',
+            ],
+          },
+        }],
+        ['OS=="openbsd"', {
+          'sources/': [ ['exclude', '/alsa_' ],
+                        ['exclude', '/audio_manager_linux' ] ],
+          'link_settings': {
+            'libraries': [
+            ],
+          },
+        }],
+        ['OS!="openbsd"', {
+          'sources!': [
+            'audio/openbsd/audio_manager_openbsd.cc',
+            'audio/openbsd/audio_manager_openbsd.h',
+          ],
+        }],
+        ['OS=="linux"', {
+          'variables': {
+            'conditions': [
+              ['sysroot!=""', {
+                'pkg-config': '../build/linux/pkg-config-wrapper "<(sysroot)" "<(target_arch)"',
+              }, {
+                'pkg-config': 'pkg-config'
+              }],
+            ],
+          },
+          'conditions': [
+            ['use_cras == 1', {
+              'cflags': [
+                '<!@(<(pkg-config) --cflags libcras)',
+              ],
+              'link_settings': {
+                'libraries': [
+                  '<!@(<(pkg-config) --libs libcras)',
+                ],
+              },
+              'defines': [
+                'USE_CRAS',
+              ],
+            }, {  # else: use_cras == 0
+              'sources!': [
+                'audio/linux/cras_output.cc',
+                'audio/linux/cras_output.h',
+              ],
+            }],
+          ],
+        }],
+        ['os_posix == 1', {
+          'conditions': [
+            ['use_pulseaudio == 1', {
+              'cflags': [
+                '<!@(pkg-config --cflags libpulse)',
+              ],
+              'link_settings': {
+                'libraries': [
+                  '<!@(pkg-config --libs-only-l libpulse)',
+                ],
+              },
+              'defines': [
+                'USE_PULSEAUDIO',
+              ],
+            }, {  # else: use_pulseaudio == 0
+              'sources!': [
+                'audio/pulse/pulse_output.cc',
+                'audio/pulse/pulse_output.h',
+              ],
+            }],
+          ],
+        }],
+        ['os_posix == 1 and OS != "android"', {
+          # Video capture isn't supported in Android yet.
+          'sources!': [
+            'video/capture/video_capture_device_dummy.cc',
+            'video/capture/video_capture_device_dummy.h',
+          ],
+        }],
+        ['OS=="mac"', {
+          'link_settings': {
+            'libraries': [
+              '$(SDKROOT)/System/Library/Frameworks/AudioUnit.framework',
+              '$(SDKROOT)/System/Library/Frameworks/AudioToolbox.framework',
+              '$(SDKROOT)/System/Library/Frameworks/CoreAudio.framework',
+              '$(SDKROOT)/System/Library/Frameworks/CoreVideo.framework',
+              '$(SDKROOT)/System/Library/Frameworks/QTKit.framework',
+            ],
+          },
+        }],
+        ['OS=="win"', {
+          'sources!': [
+            'audio/pulse/pulse_output.cc',
+            'audio/pulse/pulse_output.h',
+            'video/capture/video_capture_device_dummy.cc',
+            'video/capture/video_capture_device_dummy.h',
+          ],
+        }],
+        ['proprietary_codecs==1 or branding=="Chrome"', {
+          'sources': [
+            'mp4/avc.cc',
+            'mp4/avc.h',
+            'mp4/box_definitions.cc',
+            'mp4/box_definitions.h',
+            'mp4/box_reader.cc',
+            'mp4/box_reader.h',
+            'mp4/cenc.cc',
+            'mp4/cenc.h',
+            'mp4/mp4_stream_parser.cc',
+            'mp4/mp4_stream_parser.h',
+            'mp4/offset_byte_queue.cc',
+            'mp4/offset_byte_queue.h',
+            'mp4/track_run_iterator.cc',
+            'mp4/track_run_iterator.h',
+          ],
+        }],
+      ],
+    },
+    {
+      'target_name': 'yuv_convert',
+      'type': 'static_library',
+      'include_dirs': [
+        '..',
+      ],
+      'conditions': [
+        ['order_profiling != 0', {
+          'target_conditions' : [
+            ['_toolset=="target"', {
+              'cflags!': [ '-finstrument-functions' ],
+            }],
+          ],
+        }],
+        [ 'target_arch == "ia32" or target_arch == "x64"', {
+          'dependencies': [
+            'yuv_convert_simd_x86',
+          ],
+        }],
+        [ 'target_arch == "arm"', {
+          'dependencies': [
+            'yuv_convert_simd_arm',
+          ],
+        }],
+      ],
+      'sources': [
+        'base/yuv_convert.cc',
+        'base/yuv_convert.h',
+      ],
+    },
+    {
+      'target_name': 'yuv_convert_simd_x86',
+      'type': 'static_library',
+      'include_dirs': [
+        '..',
+      ],
+      'sources': [
+        'base/simd/convert_rgb_to_yuv_c.cc',
+        'base/simd/convert_rgb_to_yuv_sse2.cc',
+        'base/simd/convert_rgb_to_yuv_ssse3.asm',
+        'base/simd/convert_rgb_to_yuv_ssse3.cc',
+        'base/simd/convert_rgb_to_yuv_ssse3.inc',
+        'base/simd/convert_yuv_to_rgb_c.cc',
+        'base/simd/convert_yuv_to_rgb_x86.cc',
+        'base/simd/convert_yuv_to_rgb_mmx.asm',
+        'base/simd/convert_yuv_to_rgb_mmx.inc',
+        'base/simd/convert_yuv_to_rgb_sse.asm',
+        'base/simd/filter_yuv.h',
+        'base/simd/filter_yuv_c.cc',
+        'base/simd/filter_yuv_mmx.cc',
+        'base/simd/filter_yuv_sse2.cc',
+        'base/simd/linear_scale_yuv_to_rgb_mmx.asm',
+        'base/simd/linear_scale_yuv_to_rgb_mmx.inc',
+        'base/simd/linear_scale_yuv_to_rgb_sse.asm',
+        'base/simd/scale_yuv_to_rgb_mmx.asm',
+        'base/simd/scale_yuv_to_rgb_mmx.inc',
+        'base/simd/scale_yuv_to_rgb_sse.asm',
+        'base/simd/yuv_to_rgb_table.cc',
+        'base/simd/yuv_to_rgb_table.h',
+      ],
+      'conditions': [
+        ['order_profiling != 0', {
+          'target_conditions' : [
+            ['_toolset=="target"', {
+              'cflags!': [ '-finstrument-functions' ],
+            }],
+          ],
+        }],
+        [ 'target_arch == "x64"', {
+          # Source files optimized for X64 systems.
+          'sources': [
+            'base/simd/linear_scale_yuv_to_rgb_mmx_x64.asm',
+            'base/simd/scale_yuv_to_rgb_sse2_x64.asm',
+          ],
+        }],
+        [ 'os_posix == 1 and OS != "mac" and OS != "android"', {
+          'cflags': [
+            '-msse2',
+          ],
+        }],
+        [ 'OS == "mac"', {
+          'configurations': {
+            'Debug': {
+              'xcode_settings': {
+                # gcc on the mac builds horribly unoptimized sse code in debug
+                # mode. Since this is rarely going to be debugged, run with full
+                # optimizations in Debug as well as Release.
+                'GCC_OPTIMIZATION_LEVEL': '3',  # -O3
+               },
+             },
+          },
+        }],
+        [ 'OS=="win"', {
+          'variables': {
+            'yasm_flags': [
+              '-DWIN32',
+              '-DMSVC',
+              '-DCHROMIUM',
+              '-Isimd',
+            ],
+          },
+        }],
+        [ 'OS=="mac"', {
+          'variables': {
+            'yasm_flags': [
+              '-DPREFIX',
+              '-DMACHO',
+              '-DCHROMIUM',
+              '-Isimd',
+            ],
+          },
+        }],
+        [ 'os_posix==1 and OS!="mac"', {
+          'variables': {
+            'conditions': [
+              [ 'target_arch=="ia32"', {
+                'yasm_flags': [
+                  '-DX86_32',
+                  '-DELF',
+                  '-DCHROMIUM',
+                  '-Isimd',
+                ],
+              }, {
+                'yasm_flags': [
+                  '-DARCH_X86_64',
+                  '-DELF',
+                  '-DPIC',
+                  '-DCHROMIUM',
+                  '-Isimd',
+                ],
+              }],
+            ],
+          },
+        }],
+      ],
+      'variables': {
+        'yasm_output_path': '<(SHARED_INTERMEDIATE_DIR)/media',
+      },
+      'msvs_2010_disable_uldi_when_referenced': 1,
+      'includes': [
+        '../third_party/yasm/yasm_compile.gypi',
+      ],
+    },
+    {
+      'target_name': 'yuv_convert_simd_arm',
+      'type': 'static_library',
+      'include_dirs': [
+        '..',
+      ],
+      'sources': [
+        'base/simd/convert_rgb_to_yuv_c.cc',
+        'base/simd/convert_rgb_to_yuv.h',
+        'base/simd/convert_yuv_to_rgb_c.cc',
+        'base/simd/convert_yuv_to_rgb.h',
+        'base/simd/filter_yuv.h',
+        'base/simd/filter_yuv_c.cc',
+        'base/simd/yuv_to_rgb_table.cc',
+        'base/simd/yuv_to_rgb_table.h',
+      ],
+    },
+    {
+      'target_name': 'media_unittests',
+      'type': 'executable',
+      'dependencies': [
+        'media',
+        'media_test_support',
+        'yuv_convert',
+        '../base/base.gyp:base',
+        '../base/base.gyp:base_i18n',
+        '../base/base.gyp:test_support_base',
+        '../testing/gmock.gyp:gmock',
+        '../testing/gtest.gyp:gtest',
+        '../ui/ui.gyp:ui',
+      ],
+      'sources': [
+        'audio/async_socket_io_handler_unittest.cc',
+        'audio/audio_input_controller_unittest.cc',
+        'audio/audio_input_device_unittest.cc',
+        'audio/audio_input_unittest.cc',
+        'audio/audio_input_volume_unittest.cc',
+        'audio/audio_low_latency_input_output_unittest.cc',
+        'audio/audio_output_controller_unittest.cc',
+        'audio/audio_output_proxy_unittest.cc',
+        'audio/audio_parameters_unittest.cc',
+        'audio/audio_util_unittest.cc',
+        'audio/cross_process_notification_unittest.cc',
+        'audio/linux/alsa_output_unittest.cc',
+        'audio/mac/audio_low_latency_input_mac_unittest.cc',
+        'audio/mac/audio_output_mac_unittest.cc',
+        'audio/simple_sources_unittest.cc',
+        'audio/win/audio_low_latency_input_win_unittest.cc',
+        'audio/win/audio_low_latency_output_win_unittest.cc',
+        'audio/win/audio_output_win_unittest.cc',
+        'base/audio_renderer_mixer_unittest.cc',
+        'base/audio_renderer_mixer_input_unittest.cc',
+        'base/buffers_unittest.cc',
+        'base/clock_unittest.cc',
+        'base/composite_filter_unittest.cc',
+        'base/data_buffer_unittest.cc',
+        'base/decoder_buffer_unittest.cc',
+        'base/djb2_unittest.cc',
+        'base/fake_audio_render_callback.cc',
+        'base/fake_audio_render_callback.h',
+        'base/filter_collection_unittest.cc',
+        'base/h264_bitstream_converter_unittest.cc',
+        'base/pipeline_unittest.cc',
+        'base/ranges_unittest.cc',
+        'base/run_all_unittests.cc',
+        'base/seekable_buffer_unittest.cc',
+        'base/state_matrix_unittest.cc',
+        'base/test_data_util.cc',
+        'base/test_data_util.h',
+        'base/video_frame_unittest.cc',
+        'base/video_util_unittest.cc',
+        'base/yuv_convert_unittest.cc',
+        'crypto/aes_decryptor_unittest.cc',
+        'ffmpeg/ffmpeg_common_unittest.cc',
+        'filters/audio_renderer_algorithm_unittest.cc',
+        'filters/audio_renderer_impl_unittest.cc',
+        'filters/bitstream_converter_unittest.cc',
+        'filters/chunk_demuxer_unittest.cc',
+        'filters/ffmpeg_audio_decoder_unittest.cc',
+        'filters/ffmpeg_decoder_unittest.h',
+        'filters/ffmpeg_demuxer_unittest.cc',
+        'filters/ffmpeg_glue_unittest.cc',
+        'filters/ffmpeg_h264_bitstream_converter_unittest.cc',
+        'filters/ffmpeg_video_decoder_unittest.cc',
+        'filters/file_data_source_unittest.cc',
+        'filters/pipeline_integration_test.cc',
+        'filters/pipeline_integration_test_base.cc',
+        'filters/source_buffer_stream_unittest.cc',
+        'filters/video_renderer_base_unittest.cc',
+        'video/capture/video_capture_device_unittest.cc',
+        'webm/cluster_builder.cc',
+        'webm/cluster_builder.h',
+        'webm/webm_cluster_parser_unittest.cc',
+        'webm/webm_content_encodings_client_unittest.cc',
+        'webm/webm_parser_unittest.cc',
+      ],
+      'conditions': [
+        ['os_posix==1 and OS!="mac"', {
+          'conditions': [
+            ['linux_use_tcmalloc==1', {
+              'dependencies': [
+                '../base/allocator/allocator.gyp:allocator',
+              ],
+            }],
+          ],
+        }],
+        ['OS != "android"', {
+          'dependencies': [
+            '../third_party/ffmpeg/ffmpeg.gyp:ffmpeg',
+          ],
+        }],
+        ['OS == "android"', {
+          'sources!': [
+            'audio/audio_input_volume_unittest.cc',
+            'base/test_data_util.cc',
+            'base/test_data_util.h',
+            'ffmpeg/ffmpeg_common_unittest.cc',
+            'filters/ffmpeg_audio_decoder_unittest.cc',
+            'filters/bitstream_converter_unittest.cc',
+            'filters/chunk_demuxer_unittest.cc',
+            'filters/ffmpeg_demuxer_unittest.cc',
+            'filters/ffmpeg_glue_unittest.cc',
+            'filters/ffmpeg_h264_bitstream_converter_unittest.cc',
+            'filters/ffmpeg_video_decoder_unittest.cc',
+            'filters/pipeline_integration_test.cc',
+            'filters/pipeline_integration_test_base.cc',
+            'mp4/mp4_stream_parser_unittest.cc',
+            'webm/webm_cluster_parser_unittest.cc',
+          ],
+        }],
+        ['OS == "linux"', {
+          'conditions': [
+            ['use_cras == 1', {
+              'sources': [
+                'audio/linux/cras_output_unittest.cc',
+              ],
+              'defines': [
+                'USE_CRAS',
+              ],
+            }],
+          ],
+        }],
+        [ 'target_arch=="ia32" or target_arch=="x64"', {
+          'sources': [
+            'base/simd/convert_rgb_to_yuv_unittest.cc',
+          ],
+        }],
+        ['proprietary_codecs==1 or branding=="Chrome"', {
+          'sources': [
+            'mp4/avc_unittest.cc',
+            'mp4/box_reader_unittest.cc',
+            'mp4/mp4_stream_parser_unittest.cc',
+            'mp4/offset_byte_queue_unittest.cc',
+          ],
+        }],
+      ],
+    },
+    {
+      'target_name': 'media_test_support',
+      'type': 'static_library',
+      'dependencies': [
+        'media',
+        '../base/base.gyp:base',
+        '../testing/gmock.gyp:gmock',
+        '../testing/gtest.gyp:gtest',
+      ],
+      'sources': [
+        'audio/test_audio_input_controller_factory.cc',
+        'audio/test_audio_input_controller_factory.h',
+        'base/mock_callback.cc',
+        'base/mock_callback.h',
+        'base/mock_data_source_host.cc',
+        'base/mock_data_source_host.h',
+        'base/mock_demuxer_host.cc',
+        'base/mock_demuxer_host.h',
+        'base/mock_filter_host.cc',
+        'base/mock_filter_host.h',
+        'base/mock_filters.cc',
+        'base/mock_filters.h',
+      ],
+    },
+    {
+      'target_name': 'scaler_bench',
+      'type': 'executable',
+      'dependencies': [
+        'media',
+        'yuv_convert',
+        '../base/base.gyp:base',
+        '../skia/skia.gyp:skia',
+      ],
+      'sources': [
+        'tools/scaler_bench/scaler_bench.cc',
+      ],
+    },
+    {
+      'target_name': 'qt_faststart',
+      'type': 'executable',
+      'sources': [
+        'tools/qt_faststart/qt_faststart.c'
+      ],
+    },
+    {
+      'target_name': 'seek_tester',
+      'type': 'executable',
+      'dependencies': [
+        'media',
+        '../base/base.gyp:base',
+      ],
+      'sources': [
+        'tools/seek_tester/seek_tester.cc',
+      ],
+    },
+  ],
+  'conditions': [
+    ['OS=="win"', {
+      'targets': [
+        {
+          'target_name': 'player_wtl',
+          'type': 'executable',
+          'dependencies': [
+            'media',
+            'yuv_convert',
+            '../base/base.gyp:base',
+            '../base/third_party/dynamic_annotations/dynamic_annotations.gyp:dynamic_annotations',
+            '../ui/ui.gyp:ui',
+          ],
+          'include_dirs': [
+            '<(DEPTH)/third_party/wtl/include',
+          ],
+          'sources': [
+            'tools/player_wtl/list.h',
+            'tools/player_wtl/mainfrm.h',
+            'tools/player_wtl/movie.cc',
+            'tools/player_wtl/movie.h',
+            'tools/player_wtl/player_wtl.cc',
+            'tools/player_wtl/player_wtl.rc',
+            'tools/player_wtl/props.h',
+            'tools/player_wtl/seek.h',
+            'tools/player_wtl/resource.h',
+            'tools/player_wtl/view.h',
+          ],
+          'msvs_settings': {
+            'VCLinkerTool': {
+              'SubSystem': '2',         # Set /SUBSYSTEM:WINDOWS
+            },
+          },
+          'defines': [
+            '_CRT_SECURE_NO_WARNINGS=1',
+          ],
+        },
+      ],
+    }],
+    ['OS == "win" or toolkit_uses_gtk == 1', {
+      'targets': [
+        {
+          'target_name': 'shader_bench',
+          'type': 'executable',
+          'dependencies': [
+            'media',
+            'yuv_convert',
+            '../base/base.gyp:base',
+            '../ui/gl/gl.gyp:gl',
+          ],
+          'sources': [
+            'tools/shader_bench/shader_bench.cc',
+            'tools/shader_bench/cpu_color_painter.cc',
+            'tools/shader_bench/cpu_color_painter.h',
+            'tools/shader_bench/gpu_color_painter.cc',
+            'tools/shader_bench/gpu_color_painter.h',
+            'tools/shader_bench/gpu_painter.cc',
+            'tools/shader_bench/gpu_painter.h',
+            'tools/shader_bench/painter.cc',
+            'tools/shader_bench/painter.h',
+            'tools/shader_bench/window.cc',
+            'tools/shader_bench/window.h',
+          ],
+          'conditions': [
+            ['toolkit_uses_gtk == 1', {
+              'dependencies': [
+                '../build/linux/system.gyp:gtk',
+              ],
+              'sources': [
+                'tools/shader_bench/window_linux.cc',
+              ],
+            }],
+            ['OS=="win"', {
+              'dependencies': [
+                '../third_party/angle/src/build_angle.gyp:libEGL',
+                '../third_party/angle/src/build_angle.gyp:libGLESv2',
+              ],
+              'sources': [
+                'tools/shader_bench/window_win.cc',
+              ],
+            }],
+          ],
+        },
+      ],
+    }],
+    ['OS == "linux" and target_arch != "arm"', {
+      'targets': [
+        {
+          'target_name': 'tile_render_bench',
+          'type': 'executable',
+          'dependencies': [
+            '../base/base.gyp:base',
+            '../ui/gl/gl.gyp:gl',
+          ],
+          'libraries': [
+            '-lGL',
+            '-ldl',
+          ],
+          'sources': [
+            'tools/tile_render_bench/tile_render_bench.cc',
+          ],
+        },
+      ],
+    }],
+    ['os_posix == 1 and OS != "mac" and OS != "android"', {
+      'targets': [
+        {
+          'target_name': 'player_x11',
+          'type': 'executable',
+          'dependencies': [
+            'media',
+            'yuv_convert',
+            '../base/base.gyp:base',
+            '../ui/gl/gl.gyp:gl',
+          ],
+          'link_settings': {
+            'libraries': [
+              '-ldl',
+              '-lX11',
+              '-lXrender',
+              '-lXext',
+            ],
+          },
+          'sources': [
+            'tools/player_x11/data_source_logger.cc',
+            'tools/player_x11/data_source_logger.h',
+            'tools/player_x11/gl_video_renderer.cc',
+            'tools/player_x11/gl_video_renderer.h',
+            'tools/player_x11/player_x11.cc',
+            'tools/player_x11/x11_video_renderer.cc',
+            'tools/player_x11/x11_video_renderer.h',
+          ],
+        },
+      ],
+    }],
+    ['OS == "android"', {
+      'targets': [
+        {
+          'target_name': 'player_android',
+          'type': 'static_library',
+          'sources': [
+            'base/android/media_player_bridge.cc',
+            'base/android/media_player_bridge.h',
+          ],
+          'dependencies': [
+            '../base/base.gyp:base',
+          ],
+          'include_dirs': [
+            '<(SHARED_INTERMEDIATE_DIR)/media',
+          ],
+          'actions': [
+            {
+              'action_name': 'generate-jni-headers',
+              'inputs': [
+                '../base/android/jni_generator/jni_generator.py',
+                'base/android/java/src/org/chromium/media/MediaPlayerListener.java',
+              ],
+              'outputs': [
+                '<(SHARED_INTERMEDIATE_DIR)/media/jni/media_player_listener_jni.h',
+              ],
+              'action': [
+                'python',
+                '<(DEPTH)/base/android/jni_generator/jni_generator.py',
+                '-o',
+                '<@(_inputs)',
+                '<@(_outputs)',
+              ],
+            },
+          ],
+        },
+        {
+          'target_name': 'media_java',
+          'type': 'none',
+          'dependencies': [ '../base/base.gyp:base_java' ],
+          'variables': {
+            'package_name': 'media',
+            'java_in_dir': 'base/android/java',
+          },
+          'includes': [ '../build/java.gypi' ],
+        },
+
+      ],
+    }, { # OS != "android"'
+      # Android does not use ffmpeg, so disable the targets which require it.
+      'targets': [
+        {
+          'target_name': 'ffmpeg_unittests',
+          'type': 'executable',
+          'dependencies': [
+            'media',
+            'media_test_support',
+            '../base/base.gyp:base',
+            '../base/base.gyp:base_i18n',
+            '../base/base.gyp:test_support_base',
+            '../base/base.gyp:test_support_perf',
+            '../testing/gtest.gyp:gtest',
+            '../third_party/ffmpeg/ffmpeg.gyp:ffmpeg',
+          ],
+          'sources': [
+            'ffmpeg/ffmpeg_unittest.cc',
+          ],
+          'conditions': [
+            ['toolkit_uses_gtk == 1', {
+              'dependencies': [
+                # Needed for the following #include chain:
+                #   base/run_all_unittests.cc
+                #   ../base/test_suite.h
+                #   gtk/gtk.h
+                '../build/linux/system.gyp:gtk',
+              ],
+              'conditions': [
+                ['linux_use_tcmalloc==1', {
+                  'dependencies': [
+                    '../base/allocator/allocator.gyp:allocator',
+                  ],
+                }],
+              ],
+            }],
+          ],
+        },
+        {
+          'target_name': 'ffmpeg_regression_tests',
+          'type': 'executable',
+          'dependencies': [
+            'media',
+            'media_test_support',
+            '../base/base.gyp:test_support_base',
+            '../testing/gmock.gyp:gmock',
+            '../testing/gtest.gyp:gtest',
+            '../third_party/ffmpeg/ffmpeg.gyp:ffmpeg',
+          ],
+          'sources': [
+            'base/test_data_util.cc',
+            'base/run_all_unittests.cc',
+            'ffmpeg/ffmpeg_regression_tests.cc',
+            'filters/pipeline_integration_test_base.cc',
+          ],
+          'conditions': [
+            ['os_posix==1 and OS!="mac"', {
+              'conditions': [
+                ['linux_use_tcmalloc==1', {
+                  'dependencies': [
+                    '../base/allocator/allocator.gyp:allocator',
+                  ],
+                }],
+              ],
+            }],
+          ],
+        },
+        {
+          'target_name': 'ffmpeg_tests',
+          'type': 'executable',
+          'dependencies': [
+            'media',
+            '../base/base.gyp:base',
+            '../third_party/ffmpeg/ffmpeg.gyp:ffmpeg',
+          ],
+          'sources': [
+            'test/ffmpeg_tests/ffmpeg_tests.cc',
+          ],
+        },
+        {
+          'target_name': 'media_bench',
+          'type': 'executable',
+          'dependencies': [
+            'media',
+            '../base/base.gyp:base',
+            '../third_party/ffmpeg/ffmpeg.gyp:ffmpeg',
+          ],
+          'sources': [
+            'tools/media_bench/media_bench.cc',
+          ],
+        },
+      ],
+    }]
+  ],
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/emacs/testdata/media.gyp.fontified b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/emacs/testdata/media.gyp.fontified
new file mode 100644
index 000000000..962b7b2c4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/emacs/testdata/media.gyp.fontified
@@ -0,0 +1,1107 @@
+
+#("# Copyright (c) 2012 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+{
+  'variables': {
+    'chromium_code': 1,
+    # Override to dynamically link the PulseAudio library.
+    'use_pulseaudio%': 0,
+    # Override to dynamically link the cras (ChromeOS audio) library.
+    'use_cras%': 0,
+  },
+  'targets': [
+    {
+      'target_name': 'media',
+      'type': '<(component)',
+      'dependencies': [
+        'yuv_convert',
+        '../base/base.gyp:base',
+        '../base/third_party/dynamic_annotations/dynamic_annotations.gyp:dynamic_annotations',
+        '../build/temp_gyp/googleurl.gyp:googleurl',
+        '../crypto/crypto.gyp:crypto',
+        '../third_party/openmax/openmax.gyp:il',
+        '../ui/ui.gyp:ui',
+      ],
+      'defines': [
+        'MEDIA_IMPLEMENTATION',
+      ],
+      'include_dirs': [
+        '..',
+      ],
+      'sources': [
+        'audio/android/audio_manager_android.cc',
+        'audio/android/audio_manager_android.h',
+        'audio/android/audio_track_output_android.cc',
+        'audio/android/audio_track_output_android.h',
+        'audio/android/opensles_input.cc',
+        'audio/android/opensles_input.h',
+        'audio/android/opensles_output.cc',
+        'audio/android/opensles_output.h',
+        'audio/async_socket_io_handler.h',
+        'audio/async_socket_io_handler_posix.cc',
+        'audio/async_socket_io_handler_win.cc',
+        'audio/audio_buffers_state.cc',
+        'audio/audio_buffers_state.h',
+        'audio/audio_io.h',
+        'audio/audio_input_controller.cc',
+        'audio/audio_input_controller.h',
+        'audio/audio_input_stream_impl.cc',
+        'audio/audio_input_stream_impl.h',
+        'audio/audio_device_name.cc',
+        'audio/audio_device_name.h',
+        'audio/audio_manager.cc',
+        'audio/audio_manager.h',
+        'audio/audio_manager_base.cc',
+        'audio/audio_manager_base.h',
+        'audio/audio_output_controller.cc',
+        'audio/audio_output_controller.h',
+        'audio/audio_output_dispatcher.cc',
+        'audio/audio_output_dispatcher.h',
+        'audio/audio_output_dispatcher_impl.cc',
+        'audio/audio_output_dispatcher_impl.h',
+        'audio/audio_output_mixer.cc',
+        'audio/audio_output_mixer.h',
+        'audio/audio_output_proxy.cc',
+        'audio/audio_output_proxy.h',
+        'audio/audio_parameters.cc',
+        'audio/audio_parameters.h',
+        'audio/audio_util.cc',
+        'audio/audio_util.h',
+        'audio/cross_process_notification.cc',
+        'audio/cross_process_notification.h',
+        'audio/cross_process_notification_win.cc',
+        'audio/cross_process_notification_posix.cc',
+        'audio/fake_audio_input_stream.cc',
+        'audio/fake_audio_input_stream.h',
+        'audio/fake_audio_output_stream.cc',
+        'audio/fake_audio_output_stream.h',
+        'audio/linux/audio_manager_linux.cc',
+        'audio/linux/audio_manager_linux.h',
+        'audio/linux/alsa_input.cc',
+        'audio/linux/alsa_input.h',
+        'audio/linux/alsa_output.cc',
+        'audio/linux/alsa_output.h',
+        'audio/linux/alsa_util.cc',
+        'audio/linux/alsa_util.h',
+        'audio/linux/alsa_wrapper.cc',
+        'audio/linux/alsa_wrapper.h',
+        'audio/linux/cras_output.cc',
+        'audio/linux/cras_output.h',
+        'audio/openbsd/audio_manager_openbsd.cc',
+        'audio/openbsd/audio_manager_openbsd.h',
+        'audio/mac/audio_input_mac.cc',
+        'audio/mac/audio_input_mac.h',
+        'audio/mac/audio_low_latency_input_mac.cc',
+        'audio/mac/audio_low_latency_input_mac.h',
+        'audio/mac/audio_low_latency_output_mac.cc',
+        'audio/mac/audio_low_latency_output_mac.h',
+        'audio/mac/audio_manager_mac.cc',
+        'audio/mac/audio_manager_mac.h',
+        'audio/mac/audio_output_mac.cc',
+        'audio/mac/audio_output_mac.h',
+        'audio/null_audio_sink.cc',
+        'audio/null_audio_sink.h',
+        'audio/pulse/pulse_output.cc',
+        'audio/pulse/pulse_output.h',
+        'audio/sample_rates.cc',
+        'audio/sample_rates.h',
+        'audio/simple_sources.cc',
+        'audio/simple_sources.h',
+        'audio/win/audio_low_latency_input_win.cc',
+        'audio/win/audio_low_latency_input_win.h',
+        'audio/win/audio_low_latency_output_win.cc',
+        'audio/win/audio_low_latency_output_win.h',
+        'audio/win/audio_manager_win.cc',
+        'audio/win/audio_manager_win.h',
+        'audio/win/avrt_wrapper_win.cc',
+        'audio/win/avrt_wrapper_win.h',
+        'audio/win/device_enumeration_win.cc',
+        'audio/win/device_enumeration_win.h',
+        'audio/win/wavein_input_win.cc',
+        'audio/win/wavein_input_win.h',
+        'audio/win/waveout_output_win.cc',
+        'audio/win/waveout_output_win.h',
+        'base/android/media_jni_registrar.cc',
+        'base/android/media_jni_registrar.h',
+        'base/audio_decoder.cc',
+        'base/audio_decoder.h',
+        'base/audio_decoder_config.cc',
+        'base/audio_decoder_config.h',
+        'base/audio_renderer.h',
+        'base/audio_renderer_mixer.cc',
+        'base/audio_renderer_mixer.h',
+        'base/audio_renderer_mixer_input.cc',
+        'base/audio_renderer_mixer_input.h',
+        'base/bitstream_buffer.h',
+        'base/buffers.cc',
+        'base/buffers.h',
+        'base/byte_queue.cc',
+        'base/byte_queue.h',
+        'base/channel_layout.cc',
+        'base/channel_layout.h',
+        'base/clock.cc',
+        'base/clock.h',
+        'base/composite_filter.cc',
+        'base/composite_filter.h',
+        'base/data_buffer.cc',
+        'base/data_buffer.h',
+        'base/data_source.cc',
+        'base/data_source.h',
+        'base/decoder_buffer.cc',
+        'base/decoder_buffer.h',
+        'base/decrypt_config.cc',
+        'base/decrypt_config.h',
+        'base/decryptor.h',
+        'base/decryptor_client.h',
+        'base/demuxer.cc',
+        'base/demuxer.h',
+        'base/demuxer_stream.cc',
+        'base/demuxer_stream.h',
+        'base/djb2.cc',
+        'base/djb2.h',
+        'base/filter_collection.cc',
+        'base/filter_collection.h',
+        'base/filter_host.h',
+        'base/filters.cc',
+        'base/filters.h',
+        'base/h264_bitstream_converter.cc',
+        'base/h264_bitstream_converter.h',
+        'base/media.h',
+        'base/media_android.cc',
+        'base/media_export.h',
+        'base/media_log.cc',
+        'base/media_log.h',
+        'base/media_log_event.h',
+        'base/media_posix.cc',
+        'base/media_switches.cc',
+        'base/media_switches.h',
+        'base/media_win.cc',
+        'base/message_loop_factory.cc',
+        'base/message_loop_factory.h',
+        'base/pipeline.cc',
+        'base/pipeline.h',
+        'base/pipeline_status.cc',
+        'base/pipeline_status.h',
+        'base/ranges.cc',
+        'base/ranges.h',
+        'base/seekable_buffer.cc',
+        'base/seekable_buffer.h',
+        'base/state_matrix.cc',
+        'base/state_matrix.h',
+        'base/stream_parser.cc',
+        'base/stream_parser.h',
+        'base/stream_parser_buffer.cc',
+        'base/stream_parser_buffer.h',
+        'base/video_decoder.cc',
+        'base/video_decoder.h',
+        'base/video_decoder_config.cc',
+        'base/video_decoder_config.h',
+        'base/video_frame.cc',
+        'base/video_frame.h',
+        'base/video_renderer.h',
+        'base/video_util.cc',
+        'base/video_util.h',
+        'crypto/aes_decryptor.cc',
+        'crypto/aes_decryptor.h',
+        'ffmpeg/ffmpeg_common.cc',
+        'ffmpeg/ffmpeg_common.h',
+        'ffmpeg/file_protocol.cc',
+        'ffmpeg/file_protocol.h',
+        'filters/audio_file_reader.cc',
+        'filters/audio_file_reader.h',
+        'filters/audio_renderer_algorithm.cc',
+        'filters/audio_renderer_algorithm.h',
+        'filters/audio_renderer_impl.cc',
+        'filters/audio_renderer_impl.h',
+        'filters/bitstream_converter.cc',
+        'filters/bitstream_converter.h',
+        'filters/chunk_demuxer.cc',
+        'filters/chunk_demuxer.h',
+        'filters/chunk_demuxer_client.h',
+        'filters/dummy_demuxer.cc',
+        'filters/dummy_demuxer.h',
+        'filters/ffmpeg_audio_decoder.cc',
+        'filters/ffmpeg_audio_decoder.h',
+        'filters/ffmpeg_demuxer.cc',
+        'filters/ffmpeg_demuxer.h',
+        'filters/ffmpeg_h264_bitstream_converter.cc',
+        'filters/ffmpeg_h264_bitstream_converter.h',
+        'filters/ffmpeg_glue.cc',
+        'filters/ffmpeg_glue.h',
+        'filters/ffmpeg_video_decoder.cc',
+        'filters/ffmpeg_video_decoder.h',
+        'filters/file_data_source.cc',
+        'filters/file_data_source.h',
+        'filters/gpu_video_decoder.cc',
+        'filters/gpu_video_decoder.h',
+        'filters/in_memory_url_protocol.cc',
+        'filters/in_memory_url_protocol.h',
+        'filters/source_buffer_stream.cc',
+        'filters/source_buffer_stream.h',
+        'filters/video_frame_generator.cc',
+        'filters/video_frame_generator.h',
+        'filters/video_renderer_base.cc',
+        'filters/video_renderer_base.h',
+        'video/capture/fake_video_capture_device.cc',
+        'video/capture/fake_video_capture_device.h',
+        'video/capture/linux/video_capture_device_linux.cc',
+        'video/capture/linux/video_capture_device_linux.h',
+        'video/capture/mac/video_capture_device_mac.h',
+        'video/capture/mac/video_capture_device_mac.mm',
+        'video/capture/mac/video_capture_device_qtkit_mac.h',
+        'video/capture/mac/video_capture_device_qtkit_mac.mm',
+        'video/capture/video_capture.h',
+        'video/capture/video_capture_device.h',
+        'video/capture/video_capture_device_dummy.cc',
+        'video/capture/video_capture_device_dummy.h',
+        'video/capture/video_capture_proxy.cc',
+        'video/capture/video_capture_proxy.h',
+        'video/capture/video_capture_types.h',
+        'video/capture/win/filter_base_win.cc',
+        'video/capture/win/filter_base_win.h',
+        'video/capture/win/pin_base_win.cc',
+        'video/capture/win/pin_base_win.h',
+        'video/capture/win/sink_filter_observer_win.h',
+        'video/capture/win/sink_filter_win.cc',
+        'video/capture/win/sink_filter_win.h',
+        'video/capture/win/sink_input_pin_win.cc',
+        'video/capture/win/sink_input_pin_win.h',
+        'video/capture/win/video_capture_device_win.cc',
+        'video/capture/win/video_capture_device_win.h',
+        'video/picture.cc',
+        'video/picture.h',
+        'video/video_decode_accelerator.cc',
+        'video/video_decode_accelerator.h',
+        'webm/webm_constants.h',
+        'webm/webm_cluster_parser.cc',
+        'webm/webm_cluster_parser.h',
+        'webm/webm_content_encodings.cc',
+        'webm/webm_content_encodings.h',
+        'webm/webm_content_encodings_client.cc',
+        'webm/webm_content_encodings_client.h',
+        'webm/webm_info_parser.cc',
+        'webm/webm_info_parser.h',
+        'webm/webm_parser.cc',
+        'webm/webm_parser.h',
+        'webm/webm_stream_parser.cc',
+        'webm/webm_stream_parser.h',
+        'webm/webm_tracks_parser.cc',
+        'webm/webm_tracks_parser.h',
+      ],
+      'direct_dependent_settings': {
+        'include_dirs': [
+          '..',
+        ],
+      },
+      'conditions': [
+        # Android doesn't use ffmpeg, so make the dependency conditional
+        # and exclude the sources which depend on ffmpeg.
+        ['OS != \"android\"', {
+          'dependencies': [
+            '../third_party/ffmpeg/ffmpeg.gyp:ffmpeg',
+          ],
+        }],
+        ['OS == \"android\"', {
+          'sources!': [
+            'base/media_posix.cc',
+            'ffmpeg/ffmpeg_common.cc',
+            'ffmpeg/ffmpeg_common.h',
+            'ffmpeg/file_protocol.cc',
+            'ffmpeg/file_protocol.h',
+            'filters/audio_file_reader.cc',
+            'filters/audio_file_reader.h',
+            'filters/bitstream_converter.cc',
+            'filters/bitstream_converter.h',
+            'filters/chunk_demuxer.cc',
+            'filters/chunk_demuxer.h',
+            'filters/chunk_demuxer_client.h',
+            'filters/ffmpeg_audio_decoder.cc',
+            'filters/ffmpeg_audio_decoder.h',
+            'filters/ffmpeg_demuxer.cc',
+            'filters/ffmpeg_demuxer.h',
+            'filters/ffmpeg_h264_bitstream_converter.cc',
+            'filters/ffmpeg_h264_bitstream_converter.h',
+            'filters/ffmpeg_glue.cc',
+            'filters/ffmpeg_glue.h',
+            'filters/ffmpeg_video_decoder.cc',
+            'filters/ffmpeg_video_decoder.h',
+            'filters/gpu_video_decoder.cc',
+            'filters/gpu_video_decoder.h',
+            'webm/webm_cluster_parser.cc',
+            'webm/webm_cluster_parser.h',
+            'webm/webm_stream_parser.cc',
+            'webm/webm_stream_parser.h',
+          ],
+        }],
+        # The below 'android' condition were added temporarily and should be
+        # removed in downstream, because there is no Java environment setup in
+        # upstream yet.
+        ['OS == \"android\"', {
+          'sources!':[
+            'audio/android/audio_track_output_android.cc',
+          ],
+          'sources':[
+            'audio/android/audio_track_output_stub_android.cc',
+          ],
+          'link_settings': {
+            'libraries': [
+              '-lOpenSLES',
+            ],
+          },
+        }],
+        ['OS==\"linux\" or OS==\"freebsd\" or OS==\"solaris\"', {
+          'link_settings': {
+            'libraries': [
+              '-lasound',
+            ],
+          },
+        }],
+        ['OS==\"openbsd\"', {
+          'sources/': [ ['exclude', '/alsa_' ],
+                        ['exclude', '/audio_manager_linux' ] ],
+          'link_settings': {
+            'libraries': [
+            ],
+          },
+        }],
+        ['OS!=\"openbsd\"', {
+          'sources!': [
+            'audio/openbsd/audio_manager_openbsd.cc',
+            'audio/openbsd/audio_manager_openbsd.h',
+          ],
+        }],
+        ['OS==\"linux\"', {
+          'variables': {
+            'conditions': [
+              ['sysroot!=\"\"', {
+                'pkg-config': '../build/linux/pkg-config-wrapper \"<(sysroot)\" \"<(target_arch)\"',
+              }, {
+                'pkg-config': 'pkg-config'
+              }],
+            ],
+          },
+          'conditions': [
+            ['use_cras == 1', {
+              'cflags': [
+                '<!@(<(pkg-config) --cflags libcras)',
+              ],
+              'link_settings': {
+                'libraries': [
+                  '<!@(<(pkg-config) --libs libcras)',
+                ],
+              },
+              'defines': [
+                'USE_CRAS',
+              ],
+            }, {  # else: use_cras == 0
+              'sources!': [
+                'audio/linux/cras_output.cc',
+                'audio/linux/cras_output.h',
+              ],
+            }],
+          ],
+        }],
+        ['os_posix == 1', {
+          'conditions': [
+            ['use_pulseaudio == 1', {
+              'cflags': [
+                '<!@(pkg-config --cflags libpulse)',
+              ],
+              'link_settings': {
+                'libraries': [
+                  '<!@(pkg-config --libs-only-l libpulse)',
+                ],
+              },
+              'defines': [
+                'USE_PULSEAUDIO',
+              ],
+            }, {  # else: use_pulseaudio == 0
+              'sources!': [
+                'audio/pulse/pulse_output.cc',
+                'audio/pulse/pulse_output.h',
+              ],
+            }],
+          ],
+        }],
+        ['os_posix == 1 and OS != \"android\"', {
+          # Video capture isn't supported in Android yet.
+          'sources!': [
+            'video/capture/video_capture_device_dummy.cc',
+            'video/capture/video_capture_device_dummy.h',
+          ],
+        }],
+        ['OS==\"mac\"', {
+          'link_settings': {
+            'libraries': [
+              '$(SDKROOT)/System/Library/Frameworks/AudioUnit.framework',
+              '$(SDKROOT)/System/Library/Frameworks/AudioToolbox.framework',
+              '$(SDKROOT)/System/Library/Frameworks/CoreAudio.framework',
+              '$(SDKROOT)/System/Library/Frameworks/CoreVideo.framework',
+              '$(SDKROOT)/System/Library/Frameworks/QTKit.framework',
+            ],
+          },
+        }],
+        ['OS==\"win\"', {
+          'sources!': [
+            'audio/pulse/pulse_output.cc',
+            'audio/pulse/pulse_output.h',
+            'video/capture/video_capture_device_dummy.cc',
+            'video/capture/video_capture_device_dummy.h',
+          ],
+        }],
+        ['proprietary_codecs==1 or branding==\"Chrome\"', {
+          'sources': [
+            'mp4/avc.cc',
+            'mp4/avc.h',
+            'mp4/box_definitions.cc',
+            'mp4/box_definitions.h',
+            'mp4/box_reader.cc',
+            'mp4/box_reader.h',
+            'mp4/cenc.cc',
+            'mp4/cenc.h',
+            'mp4/mp4_stream_parser.cc',
+            'mp4/mp4_stream_parser.h',
+            'mp4/offset_byte_queue.cc',
+            'mp4/offset_byte_queue.h',
+            'mp4/track_run_iterator.cc',
+            'mp4/track_run_iterator.h',
+          ],
+        }],
+      ],
+    },
+    {
+      'target_name': 'yuv_convert',
+      'type': 'static_library',
+      'include_dirs': [
+        '..',
+      ],
+      'conditions': [
+        ['order_profiling != 0', {
+          'target_conditions' : [
+            ['_toolset==\"target\"', {
+              'cflags!': [ '-finstrument-functions' ],
+            }],
+          ],
+        }],
+        [ 'target_arch == \"ia32\" or target_arch == \"x64\"', {
+          'dependencies': [
+            'yuv_convert_simd_x86',
+          ],
+        }],
+        [ 'target_arch == \"arm\"', {
+          'dependencies': [
+            'yuv_convert_simd_arm',
+          ],
+        }],
+      ],
+      'sources': [
+        'base/yuv_convert.cc',
+        'base/yuv_convert.h',
+      ],
+    },
+    {
+      'target_name': 'yuv_convert_simd_x86',
+      'type': 'static_library',
+      'include_dirs': [
+        '..',
+      ],
+      'sources': [
+        'base/simd/convert_rgb_to_yuv_c.cc',
+        'base/simd/convert_rgb_to_yuv_sse2.cc',
+        'base/simd/convert_rgb_to_yuv_ssse3.asm',
+        'base/simd/convert_rgb_to_yuv_ssse3.cc',
+        'base/simd/convert_rgb_to_yuv_ssse3.inc',
+        'base/simd/convert_yuv_to_rgb_c.cc',
+        'base/simd/convert_yuv_to_rgb_x86.cc',
+        'base/simd/convert_yuv_to_rgb_mmx.asm',
+        'base/simd/convert_yuv_to_rgb_mmx.inc',
+        'base/simd/convert_yuv_to_rgb_sse.asm',
+        'base/simd/filter_yuv.h',
+        'base/simd/filter_yuv_c.cc',
+        'base/simd/filter_yuv_mmx.cc',
+        'base/simd/filter_yuv_sse2.cc',
+        'base/simd/linear_scale_yuv_to_rgb_mmx.asm',
+        'base/simd/linear_scale_yuv_to_rgb_mmx.inc',
+        'base/simd/linear_scale_yuv_to_rgb_sse.asm',
+        'base/simd/scale_yuv_to_rgb_mmx.asm',
+        'base/simd/scale_yuv_to_rgb_mmx.inc',
+        'base/simd/scale_yuv_to_rgb_sse.asm',
+        'base/simd/yuv_to_rgb_table.cc',
+        'base/simd/yuv_to_rgb_table.h',
+      ],
+      'conditions': [
+        ['order_profiling != 0', {
+          'target_conditions' : [
+            ['_toolset==\"target\"', {
+              'cflags!': [ '-finstrument-functions' ],
+            }],
+          ],
+        }],
+        [ 'target_arch == \"x64\"', {
+          # Source files optimized for X64 systems.
+          'sources': [
+            'base/simd/linear_scale_yuv_to_rgb_mmx_x64.asm',
+            'base/simd/scale_yuv_to_rgb_sse2_x64.asm',
+          ],
+        }],
+        [ 'os_posix == 1 and OS != \"mac\" and OS != \"android\"', {
+          'cflags': [
+            '-msse2',
+          ],
+        }],
+        [ 'OS == \"mac\"', {
+          'configurations': {
+            'Debug': {
+              'xcode_settings': {
+                # gcc on the mac builds horribly unoptimized sse code in debug
+                # mode. Since this is rarely going to be debugged, run with full
+                # optimizations in Debug as well as Release.
+                'GCC_OPTIMIZATION_LEVEL': '3',  # -O3
+               },
+             },
+          },
+        }],
+        [ 'OS==\"win\"', {
+          'variables': {
+            'yasm_flags': [
+              '-DWIN32',
+              '-DMSVC',
+              '-DCHROMIUM',
+              '-Isimd',
+            ],
+          },
+        }],
+        [ 'OS==\"mac\"', {
+          'variables': {
+            'yasm_flags': [
+              '-DPREFIX',
+              '-DMACHO',
+              '-DCHROMIUM',
+              '-Isimd',
+            ],
+          },
+        }],
+        [ 'os_posix==1 and OS!=\"mac\"', {
+          'variables': {
+            'conditions': [
+              [ 'target_arch==\"ia32\"', {
+                'yasm_flags': [
+                  '-DX86_32',
+                  '-DELF',
+                  '-DCHROMIUM',
+                  '-Isimd',
+                ],
+              }, {
+                'yasm_flags': [
+                  '-DARCH_X86_64',
+                  '-DELF',
+                  '-DPIC',
+                  '-DCHROMIUM',
+                  '-Isimd',
+                ],
+              }],
+            ],
+          },
+        }],
+      ],
+      'variables': {
+        'yasm_output_path': '<(SHARED_INTERMEDIATE_DIR)/media',
+      },
+      'msvs_2010_disable_uldi_when_referenced': 1,
+      'includes': [
+        '../third_party/yasm/yasm_compile.gypi',
+      ],
+    },
+    {
+      'target_name': 'yuv_convert_simd_arm',
+      'type': 'static_library',
+      'include_dirs': [
+        '..',
+      ],
+      'sources': [
+        'base/simd/convert_rgb_to_yuv_c.cc',
+        'base/simd/convert_rgb_to_yuv.h',
+        'base/simd/convert_yuv_to_rgb_c.cc',
+        'base/simd/convert_yuv_to_rgb.h',
+        'base/simd/filter_yuv.h',
+        'base/simd/filter_yuv_c.cc',
+        'base/simd/yuv_to_rgb_table.cc',
+        'base/simd/yuv_to_rgb_table.h',
+      ],
+    },
+    {
+      'target_name': 'media_unittests',
+      'type': 'executable',
+      'dependencies': [
+        'media',
+        'media_test_support',
+        'yuv_convert',
+        '../base/base.gyp:base',
+        '../base/base.gyp:base_i18n',
+        '../base/base.gyp:test_support_base',
+        '../testing/gmock.gyp:gmock',
+        '../testing/gtest.gyp:gtest',
+        '../ui/ui.gyp:ui',
+      ],
+      'sources': [
+        'audio/async_socket_io_handler_unittest.cc',
+        'audio/audio_input_controller_unittest.cc',
+        'audio/audio_input_device_unittest.cc',
+        'audio/audio_input_unittest.cc',
+        'audio/audio_input_volume_unittest.cc',
+        'audio/audio_low_latency_input_output_unittest.cc',
+        'audio/audio_output_controller_unittest.cc',
+        'audio/audio_output_proxy_unittest.cc',
+        'audio/audio_parameters_unittest.cc',
+        'audio/audio_util_unittest.cc',
+        'audio/cross_process_notification_unittest.cc',
+        'audio/linux/alsa_output_unittest.cc',
+        'audio/mac/audio_low_latency_input_mac_unittest.cc',
+        'audio/mac/audio_output_mac_unittest.cc',
+        'audio/simple_sources_unittest.cc',
+        'audio/win/audio_low_latency_input_win_unittest.cc',
+        'audio/win/audio_low_latency_output_win_unittest.cc',
+        'audio/win/audio_output_win_unittest.cc',
+        'base/audio_renderer_mixer_unittest.cc',
+        'base/audio_renderer_mixer_input_unittest.cc',
+        'base/buffers_unittest.cc',
+        'base/clock_unittest.cc',
+        'base/composite_filter_unittest.cc',
+        'base/data_buffer_unittest.cc',
+        'base/decoder_buffer_unittest.cc',
+        'base/djb2_unittest.cc',
+        'base/fake_audio_render_callback.cc',
+        'base/fake_audio_render_callback.h',
+        'base/filter_collection_unittest.cc',
+        'base/h264_bitstream_converter_unittest.cc',
+        'base/pipeline_unittest.cc',
+        'base/ranges_unittest.cc',
+        'base/run_all_unittests.cc',
+        'base/seekable_buffer_unittest.cc',
+        'base/state_matrix_unittest.cc',
+        'base/test_data_util.cc',
+        'base/test_data_util.h',
+        'base/video_frame_unittest.cc',
+        'base/video_util_unittest.cc',
+        'base/yuv_convert_unittest.cc',
+        'crypto/aes_decryptor_unittest.cc',
+        'ffmpeg/ffmpeg_common_unittest.cc',
+        'filters/audio_renderer_algorithm_unittest.cc',
+        'filters/audio_renderer_impl_unittest.cc',
+        'filters/bitstream_converter_unittest.cc',
+        'filters/chunk_demuxer_unittest.cc',
+        'filters/ffmpeg_audio_decoder_unittest.cc',
+        'filters/ffmpeg_decoder_unittest.h',
+        'filters/ffmpeg_demuxer_unittest.cc',
+        'filters/ffmpeg_glue_unittest.cc',
+        'filters/ffmpeg_h264_bitstream_converter_unittest.cc',
+        'filters/ffmpeg_video_decoder_unittest.cc',
+        'filters/file_data_source_unittest.cc',
+        'filters/pipeline_integration_test.cc',
+        'filters/pipeline_integration_test_base.cc',
+        'filters/source_buffer_stream_unittest.cc',
+        'filters/video_renderer_base_unittest.cc',
+        'video/capture/video_capture_device_unittest.cc',
+        'webm/cluster_builder.cc',
+        'webm/cluster_builder.h',
+        'webm/webm_cluster_parser_unittest.cc',
+        'webm/webm_content_encodings_client_unittest.cc',
+        'webm/webm_parser_unittest.cc',
+      ],
+      'conditions': [
+        ['os_posix==1 and OS!=\"mac\"', {
+          'conditions': [
+            ['linux_use_tcmalloc==1', {
+              'dependencies': [
+                '../base/allocator/allocator.gyp:allocator',
+              ],
+            }],
+          ],
+        }],
+        ['OS != \"android\"', {
+          'dependencies': [
+            '../third_party/ffmpeg/ffmpeg.gyp:ffmpeg',
+          ],
+        }],
+        ['OS == \"android\"', {
+          'sources!': [
+            'audio/audio_input_volume_unittest.cc',
+            'base/test_data_util.cc',
+            'base/test_data_util.h',
+            'ffmpeg/ffmpeg_common_unittest.cc',
+            'filters/ffmpeg_audio_decoder_unittest.cc',
+            'filters/bitstream_converter_unittest.cc',
+            'filters/chunk_demuxer_unittest.cc',
+            'filters/ffmpeg_demuxer_unittest.cc',
+            'filters/ffmpeg_glue_unittest.cc',
+            'filters/ffmpeg_h264_bitstream_converter_unittest.cc',
+            'filters/ffmpeg_video_decoder_unittest.cc',
+            'filters/pipeline_integration_test.cc',
+            'filters/pipeline_integration_test_base.cc',
+            'mp4/mp4_stream_parser_unittest.cc',
+            'webm/webm_cluster_parser_unittest.cc',
+          ],
+        }],
+        ['OS == \"linux\"', {
+          'conditions': [
+            ['use_cras == 1', {
+              'sources': [
+                'audio/linux/cras_output_unittest.cc',
+              ],
+              'defines': [
+                'USE_CRAS',
+              ],
+            }],
+          ],
+        }],
+        [ 'target_arch==\"ia32\" or target_arch==\"x64\"', {
+          'sources': [
+            'base/simd/convert_rgb_to_yuv_unittest.cc',
+          ],
+        }],
+        ['proprietary_codecs==1 or branding==\"Chrome\"', {
+          'sources': [
+            'mp4/avc_unittest.cc',
+            'mp4/box_reader_unittest.cc',
+            'mp4/mp4_stream_parser_unittest.cc',
+            'mp4/offset_byte_queue_unittest.cc',
+          ],
+        }],
+      ],
+    },
+    {
+      'target_name': 'media_test_support',
+      'type': 'static_library',
+      'dependencies': [
+        'media',
+        '../base/base.gyp:base',
+        '../testing/gmock.gyp:gmock',
+        '../testing/gtest.gyp:gtest',
+      ],
+      'sources': [
+        'audio/test_audio_input_controller_factory.cc',
+        'audio/test_audio_input_controller_factory.h',
+        'base/mock_callback.cc',
+        'base/mock_callback.h',
+        'base/mock_data_source_host.cc',
+        'base/mock_data_source_host.h',
+        'base/mock_demuxer_host.cc',
+        'base/mock_demuxer_host.h',
+        'base/mock_filter_host.cc',
+        'base/mock_filter_host.h',
+        'base/mock_filters.cc',
+        'base/mock_filters.h',
+      ],
+    },
+    {
+      'target_name': 'scaler_bench',
+      'type': 'executable',
+      'dependencies': [
+        'media',
+        'yuv_convert',
+        '../base/base.gyp:base',
+        '../skia/skia.gyp:skia',
+      ],
+      'sources': [
+        'tools/scaler_bench/scaler_bench.cc',
+      ],
+    },
+    {
+      'target_name': 'qt_faststart',
+      'type': 'executable',
+      'sources': [
+        'tools/qt_faststart/qt_faststart.c'
+      ],
+    },
+    {
+      'target_name': 'seek_tester',
+      'type': 'executable',
+      'dependencies': [
+        'media',
+        '../base/base.gyp:base',
+      ],
+      'sources': [
+        'tools/seek_tester/seek_tester.cc',
+      ],
+    },
+  ],
+  'conditions': [
+    ['OS==\"win\"', {
+      'targets': [
+        {
+          'target_name': 'player_wtl',
+          'type': 'executable',
+          'dependencies': [
+            'media',
+            'yuv_convert',
+            '../base/base.gyp:base',
+            '../base/third_party/dynamic_annotations/dynamic_annotations.gyp:dynamic_annotations',
+            '../ui/ui.gyp:ui',
+          ],
+          'include_dirs': [
+            '<(DEPTH)/third_party/wtl/include',
+          ],
+          'sources': [
+            'tools/player_wtl/list.h',
+            'tools/player_wtl/mainfrm.h',
+            'tools/player_wtl/movie.cc',
+            'tools/player_wtl/movie.h',
+            'tools/player_wtl/player_wtl.cc',
+            'tools/player_wtl/player_wtl.rc',
+            'tools/player_wtl/props.h',
+            'tools/player_wtl/seek.h',
+            'tools/player_wtl/resource.h',
+            'tools/player_wtl/view.h',
+          ],
+          'msvs_settings': {
+            'VCLinkerTool': {
+              'SubSystem': '2',         # Set /SUBSYSTEM:WINDOWS
+            },
+          },
+          'defines': [
+            '_CRT_SECURE_NO_WARNINGS=1',
+          ],
+        },
+      ],
+    }],
+    ['OS == \"win\" or toolkit_uses_gtk == 1', {
+      'targets': [
+        {
+          'target_name': 'shader_bench',
+          'type': 'executable',
+          'dependencies': [
+            'media',
+            'yuv_convert',
+            '../base/base.gyp:base',
+            '../ui/gl/gl.gyp:gl',
+          ],
+          'sources': [
+            'tools/shader_bench/shader_bench.cc',
+            'tools/shader_bench/cpu_color_painter.cc',
+            'tools/shader_bench/cpu_color_painter.h',
+            'tools/shader_bench/gpu_color_painter.cc',
+            'tools/shader_bench/gpu_color_painter.h',
+            'tools/shader_bench/gpu_painter.cc',
+            'tools/shader_bench/gpu_painter.h',
+            'tools/shader_bench/painter.cc',
+            'tools/shader_bench/painter.h',
+            'tools/shader_bench/window.cc',
+            'tools/shader_bench/window.h',
+          ],
+          'conditions': [
+            ['toolkit_uses_gtk == 1', {
+              'dependencies': [
+                '../build/linux/system.gyp:gtk',
+              ],
+              'sources': [
+                'tools/shader_bench/window_linux.cc',
+              ],
+            }],
+            ['OS==\"win\"', {
+              'dependencies': [
+                '../third_party/angle/src/build_angle.gyp:libEGL',
+                '../third_party/angle/src/build_angle.gyp:libGLESv2',
+              ],
+              'sources': [
+                'tools/shader_bench/window_win.cc',
+              ],
+            }],
+          ],
+        },
+      ],
+    }],
+    ['OS == \"linux\" and target_arch != \"arm\"', {
+      'targets': [
+        {
+          'target_name': 'tile_render_bench',
+          'type': 'executable',
+          'dependencies': [
+            '../base/base.gyp:base',
+            '../ui/gl/gl.gyp:gl',
+          ],
+          'libraries': [
+            '-lGL',
+            '-ldl',
+          ],
+          'sources': [
+            'tools/tile_render_bench/tile_render_bench.cc',
+          ],
+        },
+      ],
+    }],
+    ['os_posix == 1 and OS != \"mac\" and OS != \"android\"', {
+      'targets': [
+        {
+          'target_name': 'player_x11',
+          'type': 'executable',
+          'dependencies': [
+            'media',
+            'yuv_convert',
+            '../base/base.gyp:base',
+            '../ui/gl/gl.gyp:gl',
+          ],
+          'link_settings': {
+            'libraries': [
+              '-ldl',
+              '-lX11',
+              '-lXrender',
+              '-lXext',
+            ],
+          },
+          'sources': [
+            'tools/player_x11/data_source_logger.cc',
+            'tools/player_x11/data_source_logger.h',
+            'tools/player_x11/gl_video_renderer.cc',
+            'tools/player_x11/gl_video_renderer.h',
+            'tools/player_x11/player_x11.cc',
+            'tools/player_x11/x11_video_renderer.cc',
+            'tools/player_x11/x11_video_renderer.h',
+          ],
+        },
+      ],
+    }],
+    ['OS == \"android\"', {
+      'targets': [
+        {
+          'target_name': 'player_android',
+          'type': 'static_library',
+          'sources': [
+            'base/android/media_player_bridge.cc',
+            'base/android/media_player_bridge.h',
+          ],
+          'dependencies': [
+            '../base/base.gyp:base',
+          ],
+          'include_dirs': [
+            '<(SHARED_INTERMEDIATE_DIR)/media',
+          ],
+          'actions': [
+            {
+              'action_name': 'generate-jni-headers',
+              'inputs': [
+                '../base/android/jni_generator/jni_generator.py',
+                'base/android/java/src/org/chromium/media/MediaPlayerListener.java',
+              ],
+              'outputs': [
+                '<(SHARED_INTERMEDIATE_DIR)/media/jni/media_player_listener_jni.h',
+              ],
+              'action': [
+                'python',
+                '<(DEPTH)/base/android/jni_generator/jni_generator.py',
+                '-o',
+                '<@(_inputs)',
+                '<@(_outputs)',
+              ],
+            },
+          ],
+        },
+        {
+          'target_name': 'media_java',
+          'type': 'none',
+          'dependencies': [ '../base/base.gyp:base_java' ],
+          'variables': {
+            'package_name': 'media',
+            'java_in_dir': 'base/android/java',
+          },
+          'includes': [ '../build/java.gypi' ],
+        },
+
+      ],
+    }, { # OS != \"android\"'
+      # Android does not use ffmpeg, so disable the targets which require it.
+      'targets': [
+        {
+          'target_name': 'ffmpeg_unittests',
+          'type': 'executable',
+          'dependencies': [
+            'media',
+            'media_test_support',
+            '../base/base.gyp:base',
+            '../base/base.gyp:base_i18n',
+            '../base/base.gyp:test_support_base',
+            '../base/base.gyp:test_support_perf',
+            '../testing/gtest.gyp:gtest',
+            '../third_party/ffmpeg/ffmpeg.gyp:ffmpeg',
+          ],
+          'sources': [
+            'ffmpeg/ffmpeg_unittest.cc',
+          ],
+          'conditions': [
+            ['toolkit_uses_gtk == 1', {
+              'dependencies': [
+                # Needed for the following #include chain:
+                #   base/run_all_unittests.cc
+                #   ../base/test_suite.h
+                #   gtk/gtk.h
+                '../build/linux/system.gyp:gtk',
+              ],
+              'conditions': [
+                ['linux_use_tcmalloc==1', {
+                  'dependencies': [
+                    '../base/allocator/allocator.gyp:allocator',
+                  ],
+                }],
+              ],
+            }],
+          ],
+        },
+        {
+          'target_name': 'ffmpeg_regression_tests',
+          'type': 'executable',
+          'dependencies': [
+            'media',
+            'media_test_support',
+            '../base/base.gyp:test_support_base',
+            '../testing/gmock.gyp:gmock',
+            '../testing/gtest.gyp:gtest',
+            '../third_party/ffmpeg/ffmpeg.gyp:ffmpeg',
+          ],
+          'sources': [
+            'base/test_data_util.cc',
+            'base/run_all_unittests.cc',
+            'ffmpeg/ffmpeg_regression_tests.cc',
+            'filters/pipeline_integration_test_base.cc',
+          ],
+          'conditions': [
+            ['os_posix==1 and OS!=\"mac\"', {
+              'conditions': [
+                ['linux_use_tcmalloc==1', {
+                  'dependencies': [
+                    '../base/allocator/allocator.gyp:allocator',
+                  ],
+                }],
+              ],
+            }],
+          ],
+        },
+        {
+          'target_name': 'ffmpeg_tests',
+          'type': 'executable',
+          'dependencies': [
+            'media',
+            '../base/base.gyp:base',
+            '../third_party/ffmpeg/ffmpeg.gyp:ffmpeg',
+          ],
+          'sources': [
+            'test/ffmpeg_tests/ffmpeg_tests.cc',
+          ],
+        },
+        {
+          'target_name': 'media_bench',
+          'type': 'executable',
+          'dependencies': [
+            'media',
+            '../base/base.gyp:base',
+            '../third_party/ffmpeg/ffmpeg.gyp:ffmpeg',
+          ],
+          'sources': [
+            'tools/media_bench/media_bench.cc',
+          ],
+        },
+      ],
+    }]
+  ],
+}
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font-lock-string-face) 433 438 (face font-lock-function-name-face) 438 439 (face font-lock-string-face) 439 447 nil 447 448 (face font-lock-string-face) 448 452 (face font-lock-keyword-face) 452 453 (face font-lock-string-face) 453 455 nil 455 458 (face font-lock-string-face) 458 467 (face font-lock-variable-name-face) 467 469 (face font-lock-string-face) 469 477 nil 477 478 (face font-lock-string-face) 478 490 (face font-lock-keyword-face) 490 491 (face font-lock-string-face) 491 503 nil 503 504 (face font-lock-string-face) 504 515 (face font-lock-function-name-face) 515 516 (face font-lock-string-face) 516 526 nil 526 527 (face font-lock-string-face) 527 548 (face font-lock-function-name-face) 548 549 (face font-lock-string-face) 549 559 nil 559 560 (face font-lock-string-face) 560 643 (face font-lock-function-name-face) 643 644 (face font-lock-string-face) 644 654 nil 654 655 (face font-lock-string-face) 655 696 (face font-lock-function-name-face) 696 697 (face font-lock-string-face) 697 707 nil 707 708 (face font-lock-string-face) 708 735 (face font-lock-function-name-face) 735 736 (face font-lock-string-face) 736 746 nil 746 747 (face font-lock-string-face) 747 784 (face font-lock-function-name-face) 784 785 (face font-lock-string-face) 785 795 nil 795 796 (face font-lock-string-face) 796 811 (face font-lock-function-name-face) 811 812 (face font-lock-string-face) 812 829 nil 829 830 (face font-lock-string-face) 830 837 (face font-lock-keyword-face) 837 838 (face font-lock-string-face) 838 850 nil 850 851 (face font-lock-string-face) 851 871 (face font-lock-preprocessor-face) 871 872 (face font-lock-string-face) 872 889 nil 889 890 (face font-lock-string-face) 890 902 (face font-lock-keyword-face) 902 903 (face font-lock-string-face) 903 915 nil 915 916 (face font-lock-string-face) 916 918 (face font-lock-constant-face) 918 919 (face font-lock-string-face) 919 936 nil 936 937 (face font-lock-string-face) 937 944 (face font-lock-keyword-face) 944 945 (face font-lock-string-face) 945 957 nil 957 958 (face font-lock-string-face) 958 996 (face font-lock-constant-face) 996 997 (face font-lock-string-face) 997 1007 nil 1007 1008 (face font-lock-string-face) 1008 1045 (face font-lock-constant-face) 1045 1046 (face font-lock-string-face) 1046 1056 nil 1056 1057 (face font-lock-string-face) 1057 1100 (face font-lock-constant-face) 1100 1101 (face font-lock-string-face) 1101 1111 nil 1111 1112 (face font-lock-string-face) 1112 1154 (face font-lock-constant-face) 1154 1155 (face font-lock-string-face) 1155 1165 nil 1165 1166 (face font-lock-string-face) 1166 1197 (face font-lock-constant-face) 1197 1198 (face font-lock-string-face) 1198 1208 nil 1208 1209 (face font-lock-string-face) 1209 1239 (face font-lock-constant-face) 1239 1240 (face font-lock-string-face) 1240 1250 nil 1250 1251 (face font-lock-string-face) 1251 1283 (face font-lock-constant-face) 1283 1284 (face font-lock-string-face) 1284 1294 nil 1294 1295 (face font-lock-string-face) 1295 1326 (face font-lock-constant-face) 1326 1327 (face font-lock-string-face) 1327 1337 nil 1337 1338 (face font-lock-string-face) 1338 1369 (face font-lock-constant-face) 1369 1370 (face font-lock-string-face) 1370 1380 nil 1380 1381 (face font-lock-string-face) 1381 1419 (face font-lock-constant-face) 1419 1420 (face font-lock-string-face) 1420 1430 nil 1430 1431 (face font-lock-string-face) 1431 1467 (face font-lock-constant-face) 1467 1468 (face font-lock-string-face) 1468 1478 nil 1478 1479 (face font-lock-string-face) 1479 1507 (face font-lock-constant-face) 1507 1508 (face font-lock-string-face) 1508 1518 nil 1518 1519 (face font-lock-string-face) 1519 1546 (face font-lock-constant-face) 1546 1547 (face font-lock-string-face) 1547 1557 nil 1557 1558 (face font-lock-string-face) 1558 1574 (face font-lock-constant-face) 1574 1575 (face font-lock-string-face) 1575 1585 nil 1585 1586 (face font-lock-string-face) 1586 1617 (face font-lock-constant-face) 1617 1618 (face font-lock-string-face) 1618 1628 nil 1628 1629 (face font-lock-string-face) 1629 1659 (face font-lock-constant-face) 1659 1660 (face font-lock-string-face) 1660 1670 nil 1670 1671 (face font-lock-string-face) 1671 1703 (face font-lock-constant-face) 1703 1704 (face font-lock-string-face) 1704 1714 nil 1714 1715 (face font-lock-string-face) 1715 1746 (face font-lock-constant-face) 1746 1747 (face font-lock-string-face) 1747 1757 nil 1757 1758 (face font-lock-string-face) 1758 1784 (face font-lock-constant-face) 1784 1785 (face font-lock-string-face) 1785 1795 nil 1795 1796 (face font-lock-string-face) 1796 1821 (face font-lock-constant-face) 1821 1822 (face font-lock-string-face) 1822 1832 nil 1832 1833 (face font-lock-string-face) 1833 1855 (face font-lock-constant-face) 1855 1856 (face font-lock-string-face) 1856 1866 nil 1866 1867 (face font-lock-string-face) 1867 1888 (face font-lock-constant-face) 1888 1889 (face font-lock-string-face) 1889 1899 nil 1899 1900 (face font-lock-string-face) 1900 1927 (face font-lock-constant-face) 1927 1928 (face font-lock-string-face) 1928 1938 nil 1938 1939 (face font-lock-string-face) 1939 1965 (face font-lock-constant-face) 1965 1966 (face font-lock-string-face) 1966 1976 nil 1976 1977 (face font-lock-string-face) 1977 2009 (face font-lock-constant-face) 2009 2010 (face font-lock-string-face) 2010 2020 nil 2020 2021 (face font-lock-string-face) 2021 2052 (face font-lock-constant-face) 2052 2053 (face font-lock-string-face) 2053 2063 nil 2063 2064 (face font-lock-string-face) 2064 2096 (face font-lock-constant-face) 2096 2097 (face font-lock-string-face) 2097 2107 nil 2107 2108 (face font-lock-string-face) 2108 2139 (face font-lock-constant-face) 2139 2140 (face font-lock-string-face) 2140 2150 nil 2150 2151 (face font-lock-string-face) 2151 2188 (face font-lock-constant-face) 2188 2189 (face font-lock-string-face) 2189 2199 nil 2199 2200 (face font-lock-string-face) 2200 2236 (face font-lock-constant-face) 2236 2237 (face font-lock-string-face) 2237 2247 nil 2247 2248 (face font-lock-string-face) 2248 2275 (face font-lock-constant-face) 2275 2276 (face font-lock-string-face) 2276 2286 nil 2286 2287 (face font-lock-string-face) 2287 2313 (face font-lock-constant-face) 2313 2314 (face font-lock-string-face) 2314 2324 nil 2324 2325 (face font-lock-string-face) 2325 2352 (face font-lock-constant-face) 2352 2353 (face font-lock-string-face) 2353 2363 nil 2363 2364 (face font-lock-string-face) 2364 2390 (face font-lock-constant-face) 2390 2391 (face font-lock-string-face) 2391 2401 nil 2401 2402 (face font-lock-string-face) 2402 2427 (face font-lock-constant-face) 2427 2428 (face font-lock-string-face) 2428 2438 nil 2438 2439 (face font-lock-string-face) 2439 2463 (face font-lock-constant-face) 2463 2464 (face font-lock-string-face) 2464 2474 nil 2474 2475 (face font-lock-string-face) 2475 2494 (face font-lock-constant-face) 2494 2495 (face font-lock-string-face) 2495 2505 nil 2505 2506 (face font-lock-string-face) 2506 2524 (face font-lock-constant-face) 2524 2525 (face font-lock-string-face) 2525 2535 nil 2535 2536 (face font-lock-string-face) 2536 2571 (face font-lock-constant-face) 2571 2572 (face font-lock-string-face) 2572 2582 nil 2582 2583 (face font-lock-string-face) 2583 2617 (face font-lock-constant-face) 2617 2618 (face font-lock-string-face) 2618 2628 nil 2628 2629 (face font-lock-string-face) 2629 2668 (face font-lock-constant-face) 2668 2669 (face font-lock-string-face) 2669 2679 nil 2679 2680 (face font-lock-string-face) 2680 2721 (face font-lock-constant-face) 2721 2722 (face font-lock-string-face) 2722 2732 nil 2732 2733 (face font-lock-string-face) 2733 2765 (face font-lock-constant-face) 2765 2766 (face font-lock-string-face) 2766 2776 nil 2776 2777 (face font-lock-string-face) 2777 2808 (face font-lock-constant-face) 2808 2809 (face font-lock-string-face) 2809 2819 nil 2819 2820 (face font-lock-string-face) 2820 2853 (face font-lock-constant-face) 2853 2854 (face font-lock-string-face) 2854 2864 nil 2864 2865 (face font-lock-string-face) 2865 2897 (face font-lock-constant-face) 2897 2898 (face font-lock-string-face) 2898 2908 nil 2908 2909 (face font-lock-string-face) 2909 2943 (face font-lock-constant-face) 2943 2944 (face font-lock-string-face) 2944 2954 nil 2954 2955 (face font-lock-string-face) 2955 2988 (face font-lock-constant-face) 2988 2989 (face font-lock-string-face) 2989 2999 nil 2999 3000 (face font-lock-string-face) 3000 3025 (face font-lock-constant-face) 3025 3026 (face font-lock-string-face) 3026 3036 nil 3036 3037 (face font-lock-string-face) 3037 3061 (face font-lock-constant-face) 3061 3062 (face font-lock-string-face) 3062 3072 nil 3072 3073 (face font-lock-string-face) 3073 3099 (face font-lock-constant-face) 3099 3100 (face font-lock-string-face) 3100 3110 nil 3110 3111 (face font-lock-string-face) 3111 3136 (face font-lock-constant-face) 3136 3137 (face font-lock-string-face) 3137 3147 nil 3147 3148 (face font-lock-string-face) 3148 3172 (face font-lock-constant-face) 3172 3173 (face font-lock-string-face) 3173 3183 nil 3183 3184 (face font-lock-string-face) 3184 3207 (face font-lock-constant-face) 3207 3208 (face font-lock-string-face) 3208 3218 nil 3218 3219 (face font-lock-string-face) 3219 3246 (face font-lock-constant-face) 3246 3247 (face font-lock-string-face) 3247 3257 nil 3257 3258 (face font-lock-string-face) 3258 3284 (face font-lock-constant-face) 3284 3285 (face font-lock-string-face) 3285 3295 nil 3295 3296 (face font-lock-string-face) 3296 3322 (face font-lock-constant-face) 3322 3323 (face font-lock-string-face) 3323 3333 nil 3333 3334 (face font-lock-string-face) 3334 3359 (face font-lock-constant-face) 3359 3360 (face font-lock-string-face) 3360 3370 nil 3370 3371 (face font-lock-string-face) 3371 3409 (face font-lock-constant-face) 3409 3410 (face font-lock-string-face) 3410 3420 nil 3420 3421 (face font-lock-string-face) 3421 3458 (face font-lock-constant-face) 3458 3459 (face font-lock-string-face) 3459 3469 nil 3469 3470 (face font-lock-string-face) 3470 3498 (face font-lock-constant-face) 3498 3499 (face font-lock-string-face) 3499 3509 nil 3509 3510 (face font-lock-string-face) 3510 3537 (face font-lock-constant-face) 3537 3538 (face font-lock-string-face) 3538 3548 nil 3548 3549 (face font-lock-string-face) 3549 3589 (face font-lock-constant-face) 3589 3590 (face font-lock-string-face) 3590 3600 nil 3600 3601 (face font-lock-string-face) 3601 3640 (face font-lock-constant-face) 3640 3641 (face font-lock-string-face) 3641 3651 nil 3651 3652 (face font-lock-string-face) 3652 3693 (face font-lock-constant-face) 3693 3694 (face font-lock-string-face) 3694 3704 nil 3704 3705 (face font-lock-string-face) 3705 3745 (face font-lock-constant-face) 3745 3746 (face font-lock-string-face) 3746 3756 nil 3756 3757 (face font-lock-string-face) 3757 3787 (face font-lock-constant-face) 3787 3788 (face font-lock-string-face) 3788 3798 nil 3798 3799 (face font-lock-string-face) 3799 3828 (face font-lock-constant-face) 3828 3829 (face font-lock-string-face) 3829 3839 nil 3839 3840 (face font-lock-string-face) 3840 3869 (face font-lock-constant-face) 3869 3870 (face font-lock-string-face) 3870 3880 nil 3880 3881 (face font-lock-string-face) 3881 3909 (face font-lock-constant-face) 3909 3910 (face font-lock-string-face) 3910 3920 nil 3920 3921 (face font-lock-string-face) 3921 3945 (face font-lock-constant-face) 3945 3946 (face font-lock-string-face) 3946 3956 nil 3956 3957 (face font-lock-string-face) 3957 3980 (face font-lock-constant-face) 3980 3981 (face font-lock-string-face) 3981 3991 nil 3991 3992 (face font-lock-string-face) 3992 4019 (face font-lock-constant-face) 4019 4020 (face font-lock-string-face) 4020 4030 nil 4030 4031 (face font-lock-string-face) 4031 4057 (face font-lock-constant-face) 4057 4058 (face font-lock-string-face) 4058 4068 nil 4068 4069 (face font-lock-string-face) 4069 4090 (face font-lock-constant-face) 4090 4091 (face font-lock-string-face) 4091 4101 nil 4101 4102 (face font-lock-string-face) 4102 4122 (face font-lock-constant-face) 4122 4123 (face font-lock-string-face) 4123 4133 nil 4133 4134 (face font-lock-string-face) 4134 4157 (face font-lock-constant-face) 4157 4158 (face font-lock-string-face) 4158 4168 nil 4168 4169 (face font-lock-string-face) 4169 4191 (face font-lock-constant-face) 4191 4192 (face font-lock-string-face) 4192 4202 nil 4202 4203 (face font-lock-string-face) 4203 4243 (face font-lock-constant-face) 4243 4244 (face font-lock-string-face) 4244 4254 nil 4254 4255 (face font-lock-string-face) 4255 4294 (face font-lock-constant-face) 4294 4295 (face font-lock-string-face) 4295 4305 nil 4305 4306 (face font-lock-string-face) 4306 4347 (face font-lock-constant-face) 4347 4348 (face font-lock-string-face) 4348 4358 nil 4358 4359 (face font-lock-string-face) 4359 4399 (face font-lock-constant-face) 4399 4400 (face font-lock-string-face) 4400 4410 nil 4410 4411 (face font-lock-string-face) 4411 4441 (face font-lock-constant-face) 4441 4442 (face font-lock-string-face) 4442 4452 nil 4452 4453 (face font-lock-string-face) 4453 4482 (face font-lock-constant-face) 4482 4483 (face font-lock-string-face) 4483 4493 nil 4493 4494 (face font-lock-string-face) 4494 4523 (face font-lock-constant-face) 4523 4524 (face font-lock-string-face) 4524 4534 nil 4534 4535 (face font-lock-string-face) 4535 4563 (face font-lock-constant-face) 4563 4564 (face font-lock-string-face) 4564 4574 nil 4574 4575 (face font-lock-string-face) 4575 4610 (face font-lock-constant-face) 4610 4611 (face font-lock-string-face) 4611 4621 nil 4621 4622 (face font-lock-string-face) 4622 4656 (face font-lock-constant-face) 4656 4657 (face font-lock-string-face) 4657 4667 nil 4667 4668 (face font-lock-string-face) 4668 4697 (face font-lock-constant-face) 4697 4698 (face font-lock-string-face) 4698 4708 nil 4708 4709 (face font-lock-string-face) 4709 4737 (face font-lock-constant-face) 4737 4738 (face font-lock-string-face) 4738 4748 nil 4748 4749 (face font-lock-string-face) 4749 4780 (face font-lock-constant-face) 4780 4781 (face font-lock-string-face) 4781 4791 nil 4791 4792 (face font-lock-string-face) 4792 4822 (face font-lock-constant-face) 4822 4823 (face font-lock-string-face) 4823 4833 nil 4833 4834 (face font-lock-string-face) 4834 4869 (face font-lock-constant-face) 4869 4870 (face font-lock-string-face) 4870 4880 nil 4880 4881 (face font-lock-string-face) 4881 4915 (face font-lock-constant-face) 4915 4916 (face font-lock-string-face) 4916 4926 nil 4926 4927 (face font-lock-string-face) 4927 4948 (face font-lock-constant-face) 4948 4949 (face font-lock-string-face) 4949 4959 nil 4959 4960 (face font-lock-string-face) 4960 4980 (face font-lock-constant-face) 4980 4981 (face font-lock-string-face) 4981 4991 nil 4991 4992 (face font-lock-string-face) 4992 5020 (face font-lock-constant-face) 5020 5021 (face font-lock-string-face) 5021 5031 nil 5031 5032 (face font-lock-string-face) 5032 5059 (face font-lock-constant-face) 5059 5060 (face font-lock-string-face) 5060 5070 nil 5070 5071 (face font-lock-string-face) 5071 5092 (face font-lock-constant-face) 5092 5093 (face font-lock-string-face) 5093 5103 nil 5103 5104 (face font-lock-string-face) 5104 5132 (face font-lock-constant-face) 5132 5133 (face font-lock-string-face) 5133 5143 nil 5143 5144 (face font-lock-string-face) 5144 5171 (face font-lock-constant-face) 5171 5172 (face font-lock-string-face) 5172 5182 nil 5182 5183 (face font-lock-string-face) 5183 5217 (face font-lock-constant-face) 5217 5218 (face font-lock-string-face) 5218 5228 nil 5228 5229 (face font-lock-string-face) 5229 5262 (face font-lock-constant-face) 5262 5263 (face font-lock-string-face) 5263 5273 nil 5273 5274 (face font-lock-string-face) 5274 5297 (face font-lock-constant-face) 5297 5298 (face font-lock-string-face) 5298 5308 nil 5308 5309 (face font-lock-string-face) 5309 5324 (face 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5536 nil 5536 5537 (face font-lock-string-face) 5537 5561 (face font-lock-constant-face) 5561 5562 (face font-lock-string-face) 5562 5572 nil 5572 5573 (face font-lock-string-face) 5573 5596 (face font-lock-constant-face) 5596 5597 (face font-lock-string-face) 5597 5607 nil 5607 5608 (face font-lock-string-face) 5608 5627 (face font-lock-constant-face) 5627 5628 (face font-lock-string-face) 5628 5638 nil 5638 5639 (face font-lock-string-face) 5639 5657 (face font-lock-constant-face) 5657 5658 (face font-lock-string-face) 5658 5668 nil 5668 5669 (face font-lock-string-face) 5669 5688 (face font-lock-constant-face) 5688 5689 (face font-lock-string-face) 5689 5699 nil 5699 5700 (face font-lock-string-face) 5700 5718 (face font-lock-constant-face) 5718 5719 (face font-lock-string-face) 5719 5729 nil 5729 5730 (face font-lock-string-face) 5730 5752 (face font-lock-constant-face) 5752 5753 (face font-lock-string-face) 5753 5763 nil 5763 5764 (face font-lock-string-face) 5764 5785 (face 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6013 nil 6013 6014 (face font-lock-string-face) 6014 6035 (face font-lock-constant-face) 6035 6036 (face font-lock-string-face) 6036 6046 nil 6046 6047 (face font-lock-string-face) 6047 6059 (face font-lock-constant-face) 6059 6060 (face font-lock-string-face) 6060 6070 nil 6070 6071 (face font-lock-string-face) 6071 6082 (face font-lock-constant-face) 6082 6083 (face font-lock-string-face) 6083 6093 nil 6093 6094 (face font-lock-string-face) 6094 6119 (face font-lock-constant-face) 6119 6120 (face font-lock-string-face) 6120 6130 nil 6130 6131 (face font-lock-string-face) 6131 6155 (face font-lock-constant-face) 6155 6156 (face font-lock-string-face) 6156 6166 nil 6166 6167 (face font-lock-string-face) 6167 6185 (face font-lock-constant-face) 6185 6186 (face font-lock-string-face) 6186 6196 nil 6196 6197 (face font-lock-string-face) 6197 6212 (face font-lock-constant-face) 6212 6213 (face font-lock-string-face) 6213 6223 nil 6223 6224 (face font-lock-string-face) 6224 6238 (face 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6481 nil 6481 6482 (face font-lock-string-face) 6482 6504 (face font-lock-constant-face) 6504 6505 (face font-lock-string-face) 6505 6515 nil 6515 6516 (face font-lock-string-face) 6516 6535 (face font-lock-constant-face) 6535 6536 (face font-lock-string-face) 6536 6546 nil 6546 6547 (face font-lock-string-face) 6547 6569 (face font-lock-constant-face) 6569 6570 (face font-lock-string-face) 6570 6580 nil 6580 6581 (face font-lock-string-face) 6581 6602 (face font-lock-constant-face) 6602 6603 (face font-lock-string-face) 6603 6613 nil 6613 6614 (face font-lock-string-face) 6614 6631 (face font-lock-constant-face) 6631 6632 (face font-lock-string-face) 6632 6642 nil 6642 6643 (face font-lock-string-face) 6643 6671 (face font-lock-constant-face) 6671 6672 (face font-lock-string-face) 6672 6682 nil 6682 6683 (face font-lock-string-face) 6683 6710 (face font-lock-constant-face) 6710 6711 (face font-lock-string-face) 6711 6721 nil 6721 6722 (face font-lock-string-face) 6722 6738 (face 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6965 nil 6965 6966 (face font-lock-string-face) 6966 6986 (face font-lock-constant-face) 6986 6987 (face font-lock-string-face) 6987 6997 nil 6997 6998 (face font-lock-string-face) 6998 7017 (face font-lock-constant-face) 7017 7018 (face font-lock-string-face) 7018 7028 nil 7028 7029 (face font-lock-string-face) 7029 7050 (face font-lock-constant-face) 7050 7051 (face font-lock-string-face) 7051 7061 nil 7061 7062 (face font-lock-string-face) 7062 7082 (face font-lock-constant-face) 7082 7083 (face font-lock-string-face) 7083 7093 nil 7093 7094 (face font-lock-string-face) 7094 7122 (face font-lock-constant-face) 7122 7123 (face font-lock-string-face) 7123 7133 nil 7133 7134 (face font-lock-string-face) 7134 7161 (face font-lock-constant-face) 7161 7162 (face font-lock-string-face) 7162 7172 nil 7172 7173 (face font-lock-string-face) 7173 7194 (face font-lock-constant-face) 7194 7195 (face font-lock-string-face) 7195 7205 nil 7205 7206 (face font-lock-string-face) 7206 7226 (face 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7469 nil 7469 7470 (face font-lock-string-face) 7470 7493 (face font-lock-constant-face) 7493 7494 (face font-lock-string-face) 7494 7504 nil 7504 7505 (face font-lock-string-face) 7505 7527 (face font-lock-constant-face) 7527 7528 (face font-lock-string-face) 7528 7538 nil 7538 7539 (face font-lock-string-face) 7539 7562 (face font-lock-constant-face) 7562 7563 (face font-lock-string-face) 7563 7573 nil 7573 7574 (face font-lock-string-face) 7574 7596 (face font-lock-constant-face) 7596 7597 (face font-lock-string-face) 7597 7607 nil 7607 7608 (face font-lock-string-face) 7608 7631 (face font-lock-constant-face) 7631 7632 (face font-lock-string-face) 7632 7642 nil 7642 7643 (face font-lock-string-face) 7643 7665 (face font-lock-constant-face) 7665 7666 (face font-lock-string-face) 7666 7676 nil 7676 7677 (face font-lock-string-face) 7677 7705 (face font-lock-constant-face) 7705 7706 (face font-lock-string-face) 7706 7716 nil 7716 7717 (face font-lock-string-face) 7717 7744 (face font-lock-constant-face) 7744 7745 (face font-lock-string-face) 7745 7755 nil 7755 7756 (face font-lock-string-face) 7756 7791 (face font-lock-constant-face) 7791 7792 (face font-lock-string-face) 7792 7802 nil 7802 7803 (face font-lock-string-face) 7803 7837 (face font-lock-constant-face) 7837 7838 (face font-lock-string-face) 7838 7848 nil 7848 7849 (face font-lock-string-face) 7849 7879 (face font-lock-constant-face) 7879 7880 (face font-lock-string-face) 7880 7890 nil 7890 7891 (face font-lock-string-face) 7891 7920 (face font-lock-constant-face) 7920 7921 (face font-lock-string-face) 7921 7931 nil 7931 7932 (face font-lock-string-face) 7932 7962 (face font-lock-constant-face) 7962 7963 (face font-lock-string-face) 7963 7973 nil 7973 7974 (face font-lock-string-face) 7974 8003 (face font-lock-constant-face) 8003 8004 (face font-lock-string-face) 8004 8014 nil 8014 8015 (face font-lock-string-face) 8015 8039 (face font-lock-constant-face) 8039 8040 (face font-lock-string-face) 8040 8050 nil 8050 8051 (face font-lock-string-face) 8051 8074 (face font-lock-constant-face) 8074 8075 (face font-lock-string-face) 8075 8085 nil 8085 8086 (face font-lock-string-face) 8086 8116 (face font-lock-constant-face) 8116 8117 (face font-lock-string-face) 8117 8127 nil 8127 8128 (face font-lock-string-face) 8128 8152 (face font-lock-constant-face) 8152 8153 (face font-lock-string-face) 8153 8163 nil 8163 8164 (face font-lock-string-face) 8164 8187 (face font-lock-constant-face) 8187 8188 (face font-lock-string-face) 8188 8198 nil 8198 8199 (face font-lock-string-face) 8199 8230 (face font-lock-constant-face) 8230 8231 (face font-lock-string-face) 8231 8241 nil 8241 8242 (face font-lock-string-face) 8242 8272 (face font-lock-constant-face) 8272 8273 (face font-lock-string-face) 8273 8283 nil 8283 8284 (face font-lock-string-face) 8284 8309 (face font-lock-constant-face) 8309 8310 (face font-lock-string-face) 8310 8320 nil 8320 8321 (face font-lock-string-face) 8321 8345 (face font-lock-constant-face) 8345 8346 (face font-lock-string-face) 8346 8356 nil 8356 8357 (face font-lock-string-face) 8357 8399 (face font-lock-constant-face) 8399 8400 (face font-lock-string-face) 8400 8410 nil 8410 8411 (face font-lock-string-face) 8411 8452 (face font-lock-constant-face) 8452 8453 (face font-lock-string-face) 8453 8463 nil 8463 8464 (face font-lock-string-face) 8464 8486 (face font-lock-constant-face) 8486 8487 (face font-lock-string-face) 8487 8497 nil 8497 8498 (face font-lock-string-face) 8498 8519 (face font-lock-constant-face) 8519 8520 (face font-lock-string-face) 8520 8530 nil 8530 8531 (face font-lock-string-face) 8531 8562 (face font-lock-constant-face) 8562 8563 (face font-lock-string-face) 8563 8573 nil 8573 8574 (face font-lock-string-face) 8574 8604 (face font-lock-constant-face) 8604 8605 (face font-lock-string-face) 8605 8615 nil 8615 8616 (face font-lock-string-face) 8616 8643 (face font-lock-constant-face) 8643 8644 (face font-lock-string-face) 8644 8654 nil 8654 8655 (face font-lock-string-face) 8655 8681 (face font-lock-constant-face) 8681 8682 (face font-lock-string-face) 8682 8692 nil 8692 8693 (face font-lock-string-face) 8693 8721 (face font-lock-constant-face) 8721 8722 (face font-lock-string-face) 8722 8732 nil 8732 8733 (face font-lock-string-face) 8733 8760 (face font-lock-constant-face) 8760 8761 (face font-lock-string-face) 8761 8771 nil 8771 8772 (face font-lock-string-face) 8772 8805 (face font-lock-constant-face) 8805 8806 (face font-lock-string-face) 8806 8816 nil 8816 8817 (face font-lock-string-face) 8817 8849 (face font-lock-constant-face) 8849 8850 (face font-lock-string-face) 8850 8860 nil 8860 8861 (face font-lock-string-face) 8861 8892 (face font-lock-constant-face) 8892 8893 (face font-lock-string-face) 8893 8903 nil 8903 8904 (face font-lock-string-face) 8904 8934 (face font-lock-constant-face) 8934 8935 (face font-lock-string-face) 8935 8945 nil 8945 8946 (face font-lock-string-face) 8946 8978 (face font-lock-constant-face) 8978 8979 (face font-lock-string-face) 8979 8989 nil 8989 8990 (face font-lock-string-face) 8990 9021 (face font-lock-constant-face) 9021 9022 (face font-lock-string-face) 9022 9032 nil 9032 9033 (face font-lock-string-face) 9033 9063 (face font-lock-constant-face) 9063 9064 (face font-lock-string-face) 9064 9074 nil 9074 9075 (face font-lock-string-face) 9075 9104 (face font-lock-constant-face) 9104 9105 (face font-lock-string-face) 9105 9115 nil 9115 9116 (face font-lock-string-face) 9116 9158 (face font-lock-constant-face) 9158 9159 (face font-lock-string-face) 9159 9169 nil 9169 9170 (face font-lock-string-face) 9170 9211 (face font-lock-constant-face) 9211 9212 (face font-lock-string-face) 9212 9222 nil 9222 9223 (face font-lock-string-face) 9223 9272 (face font-lock-constant-face) 9272 9273 (face font-lock-string-face) 9273 9283 nil 9283 9284 (face font-lock-string-face) 9284 9332 (face font-lock-constant-face) 9332 9333 (face font-lock-string-face) 9333 9343 nil 9343 9344 (face font-lock-string-face) 9344 9388 (face font-lock-constant-face) 9388 9389 (face font-lock-string-face) 9389 9399 nil 9399 9400 (face font-lock-string-face) 9400 9445 (face font-lock-constant-face) 9445 9446 (face font-lock-string-face) 9446 9456 nil 9456 9457 (face font-lock-string-face) 9457 9507 (face font-lock-constant-face) 9507 9508 (face font-lock-string-face) 9508 9518 nil 9518 9519 (face font-lock-string-face) 9519 9570 (face font-lock-constant-face) 9570 9571 (face font-lock-string-face) 9571 9581 nil 9581 9582 (face font-lock-string-face) 9582 9611 (face font-lock-constant-face) 9611 9612 (face font-lock-string-face) 9612 9622 nil 9622 9623 (face font-lock-string-face) 9623 9659 (face font-lock-constant-face) 9659 9660 (face font-lock-string-face) 9660 9670 nil 9670 9671 (face font-lock-string-face) 9671 9714 (face font-lock-constant-face) 9714 9715 (face font-lock-string-face) 9715 9725 nil 9725 9726 (face font-lock-string-face) 9726 9768 (face font-lock-constant-face) 9768 9769 (face font-lock-string-face) 9769 9779 nil 9779 9780 (face font-lock-string-face) 9780 9816 (face font-lock-constant-face) 9816 9817 (face font-lock-string-face) 9817 9827 nil 9827 9828 (face font-lock-string-face) 9828 9863 (face font-lock-constant-face) 9863 9864 (face font-lock-string-face) 9864 9874 nil 9874 9875 (face font-lock-string-face) 9875 9910 (face font-lock-constant-face) 9910 9911 (face font-lock-string-face) 9911 9921 nil 9921 9922 (face font-lock-string-face) 9922 9958 (face font-lock-constant-face) 9958 9959 (face font-lock-string-face) 9959 9969 nil 9969 9970 (face font-lock-string-face) 9970 10005 (face font-lock-constant-face) 10005 10006 (face font-lock-string-face) 10006 10016 nil 10016 10017 (face font-lock-string-face) 10017 10050 (face font-lock-constant-face) 10050 10051 (face font-lock-string-face) 10051 10061 nil 10061 10062 (face font-lock-string-face) 10062 10094 (face font-lock-constant-face) 10094 10095 (face font-lock-string-face) 10095 10105 nil 10105 10106 (face font-lock-string-face) 10106 10150 (face font-lock-constant-face) 10150 10151 (face font-lock-string-face) 10151 10161 nil 10161 10162 (face font-lock-string-face) 10162 10198 (face font-lock-constant-face) 10198 10199 (face font-lock-string-face) 10199 10209 nil 10209 10210 (face font-lock-string-face) 10210 10245 (face font-lock-constant-face) 10245 10246 (face font-lock-string-face) 10246 10256 nil 10256 10257 (face font-lock-string-face) 10257 10296 (face font-lock-constant-face) 10296 10297 (face font-lock-string-face) 10297 10307 nil 10307 10308 (face font-lock-string-face) 10308 10346 (face font-lock-constant-face) 10346 10347 (face font-lock-string-face) 10347 10357 nil 10357 10358 (face font-lock-string-face) 10358 10403 (face font-lock-constant-face) 10403 10404 (face font-lock-string-face) 10404 10414 nil 10414 10415 (face font-lock-string-face) 10415 10459 (face font-lock-constant-face) 10459 10460 (face font-lock-string-face) 10460 10470 nil 10470 10471 (face font-lock-string-face) 10471 10487 (face font-lock-constant-face) 10487 10488 (face font-lock-string-face) 10488 10498 nil 10498 10499 (face font-lock-string-face) 10499 10514 (face font-lock-constant-face) 10514 10515 (face font-lock-string-face) 10515 10525 nil 10525 10526 (face font-lock-string-face) 10526 10559 (face font-lock-constant-face) 10559 10560 (face font-lock-string-face) 10560 10570 nil 10570 10571 (face font-lock-string-face) 10571 10603 (face font-lock-constant-face) 10603 10604 (face font-lock-string-face) 10604 10614 nil 10614 10615 (face font-lock-string-face) 10615 10636 (face font-lock-constant-face) 10636 10637 (face font-lock-string-face) 10637 10647 nil 10647 10648 (face font-lock-string-face) 10648 10675 (face font-lock-constant-face) 10675 10676 (face font-lock-string-face) 10676 10686 nil 10686 10687 (face font-lock-string-face) 10687 10713 (face font-lock-constant-face) 10713 10714 (face font-lock-string-face) 10714 10724 nil 10724 10725 (face font-lock-string-face) 10725 10755 (face font-lock-constant-face) 10755 10756 (face font-lock-string-face) 10756 10766 nil 10766 10767 (face font-lock-string-face) 10767 10796 (face font-lock-constant-face) 10796 10797 (face font-lock-string-face) 10797 10807 nil 10807 10808 (face font-lock-string-face) 10808 10845 (face font-lock-constant-face) 10845 10846 (face font-lock-string-face) 10846 10856 nil 10856 10857 (face font-lock-string-face) 10857 10893 (face font-lock-constant-face) 10893 10894 (face font-lock-string-face) 10894 10904 nil 10904 10905 (face font-lock-string-face) 10905 10929 (face font-lock-constant-face) 10929 10930 (face font-lock-string-face) 10930 10940 nil 10940 10941 (face font-lock-string-face) 10941 10964 (face font-lock-constant-face) 10964 10965 (face font-lock-string-face) 10965 10975 nil 10975 10976 (face font-lock-string-face) 10976 10995 (face font-lock-constant-face) 10995 10996 (face font-lock-string-face) 10996 11006 nil 11006 11007 (face font-lock-string-face) 11007 11025 (face font-lock-constant-face) 11025 11026 (face font-lock-string-face) 11026 11036 nil 11036 11037 (face font-lock-string-face) 11037 11063 (face font-lock-constant-face) 11063 11064 (face font-lock-string-face) 11064 11074 nil 11074 11075 (face font-lock-string-face) 11075 11100 (face font-lock-constant-face) 11100 11101 (face font-lock-string-face) 11101 11111 nil 11111 11112 (face font-lock-string-face) 11112 11138 (face font-lock-constant-face) 11138 11139 (face font-lock-string-face) 11139 11149 nil 11149 11150 (face font-lock-string-face) 11150 11175 (face font-lock-constant-face) 11175 11176 (face font-lock-string-face) 11176 11193 nil 11193 11194 (face font-lock-string-face) 11194 11219 (face font-lock-keyword-face) 11219 11220 (face font-lock-string-face) 11220 11232 nil 11232 11233 (face font-lock-string-face) 11233 11245 (face font-lock-keyword-face) 11245 11246 (face font-lock-string-face) 11246 11260 nil 11260 11261 (face font-lock-string-face) 11261 11263 (face font-lock-constant-face) 11263 11264 (face font-lock-string-face) 11264 11292 nil 11292 11293 (face font-lock-string-face) 11293 11303 (face font-lock-keyword-face) 11303 11304 (face font-lock-string-face) 11304 11316 nil 11316 11381 (face font-lock-comment-face) 11381 11389 nil 11389 11439 (face font-lock-comment-face) 11439 11448 nil 11448 11449 (face font-lock-string-face) 11449 11464 (face font-lock-variable-name-face) 11464 11465 (face font-lock-string-face) 11465 11479 nil 11479 11480 (face font-lock-string-face) 11480 11492 (face font-lock-keyword-face) 11492 11493 (face font-lock-string-face) 11493 11509 nil 11509 11510 (face font-lock-string-face) 11510 11549 (face font-lock-function-name-face) 11549 11550 (face font-lock-string-face) 11550 11586 nil 11586 11587 (face font-lock-string-face) 11587 11602 (face font-lock-variable-name-face) 11602 11603 (face font-lock-string-face) 11603 11617 nil 11617 11618 (face font-lock-string-face) 11618 11626 (face font-lock-keyword-face) 11626 11627 (face font-lock-string-face) 11627 11643 nil 11643 11644 (face font-lock-string-face) 11644 11663 (face font-lock-constant-face) 11663 11664 (face font-lock-string-face) 11664 11678 nil 11678 11679 (face font-lock-string-face) 11679 11702 (face font-lock-constant-face) 11702 11703 (face font-lock-string-face) 11703 11717 nil 11717 11718 (face font-lock-string-face) 11718 11740 (face font-lock-constant-face) 11740 11741 (face font-lock-string-face) 11741 11755 nil 11755 11756 (face font-lock-string-face) 11756 11779 (face font-lock-constant-face) 11779 11780 (face font-lock-string-face) 11780 11794 nil 11794 11795 (face font-lock-string-face) 11795 11817 (face font-lock-constant-face) 11817 11818 (face font-lock-string-face) 11818 11832 nil 11832 11833 (face font-lock-string-face) 11833 11861 (face font-lock-constant-face) 11861 11862 (face font-lock-string-face) 11862 11876 nil 11876 11877 (face font-lock-string-face) 11877 11904 (face font-lock-constant-face) 11904 11905 (face font-lock-string-face) 11905 11919 nil 11919 11920 (face font-lock-string-face) 11920 11950 (face font-lock-constant-face) 11950 11951 (face font-lock-string-face) 11951 11965 nil 11965 11966 (face font-lock-string-face) 11966 11995 (face font-lock-constant-face) 11995 11996 (face font-lock-string-face) 11996 12010 nil 12010 12011 (face font-lock-string-face) 12011 12035 (face font-lock-constant-face) 12035 12036 (face font-lock-string-face) 12036 12050 nil 12050 12051 (face font-lock-string-face) 12051 12074 (face font-lock-constant-face) 12074 12075 (face font-lock-string-face) 12075 12089 nil 12089 12090 (face font-lock-string-face) 12090 12120 (face font-lock-constant-face) 12120 12121 (face font-lock-string-face) 12121 12135 nil 12135 12136 (face font-lock-string-face) 12136 12167 (face font-lock-constant-face) 12167 12168 (face font-lock-string-face) 12168 12182 nil 12182 12183 (face font-lock-string-face) 12183 12213 (face font-lock-constant-face) 12213 12214 (face font-lock-string-face) 12214 12228 nil 12228 12229 (face font-lock-string-face) 12229 12254 (face font-lock-constant-face) 12254 12255 (face font-lock-string-face) 12255 12269 nil 12269 12270 (face font-lock-string-face) 12270 12294 (face font-lock-constant-face) 12294 12295 (face font-lock-string-face) 12295 12309 nil 12309 12310 (face font-lock-string-face) 12310 12352 (face font-lock-constant-face) 12352 12353 (face font-lock-string-face) 12353 12367 nil 12367 12368 (face font-lock-string-face) 12368 12409 (face font-lock-constant-face) 12409 12410 (face font-lock-string-face) 12410 12424 nil 12424 12425 (face font-lock-string-face) 12425 12447 (face font-lock-constant-face) 12447 12448 (face font-lock-string-face) 12448 12462 nil 12462 12463 (face font-lock-string-face) 12463 12484 (face font-lock-constant-face) 12484 12485 (face font-lock-string-face) 12485 12499 nil 12499 12500 (face font-lock-string-face) 12500 12531 (face font-lock-constant-face) 12531 12532 (face font-lock-string-face) 12532 12546 nil 12546 12547 (face font-lock-string-face) 12547 12577 (face font-lock-constant-face) 12577 12578 (face font-lock-string-face) 12578 12592 nil 12592 12593 (face font-lock-string-face) 12593 12621 (face font-lock-constant-face) 12621 12622 (face font-lock-string-face) 12622 12636 nil 12636 12637 (face font-lock-string-face) 12637 12664 (face font-lock-constant-face) 12664 12665 (face font-lock-string-face) 12665 12679 nil 12679 12680 (face font-lock-string-face) 12680 12707 (face font-lock-constant-face) 12707 12708 (face font-lock-string-face) 12708 12722 nil 12722 12723 (face font-lock-string-face) 12723 12749 (face font-lock-constant-face) 12749 12750 (face font-lock-string-face) 12750 12764 nil 12764 12765 (face font-lock-string-face) 12765 12791 (face font-lock-constant-face) 12791 12792 (face font-lock-string-face) 12792 12806 nil 12806 12807 (face font-lock-string-face) 12807 12832 (face font-lock-constant-face) 12832 12833 (face font-lock-string-face) 12833 12868 nil 12868 12937 (face font-lock-comment-face) 12937 12945 nil 12945 13016 (face font-lock-comment-face) 13016 13024 nil 13024 13040 (face font-lock-comment-face) 13040 13049 nil 13049 13050 (face font-lock-string-face) 13050 13065 (face font-lock-variable-name-face) 13065 13066 (face font-lock-string-face) 13066 13080 nil 13080 13081 (face font-lock-string-face) 13081 13089 (face font-lock-keyword-face) 13089 13090 (face font-lock-string-face) 13090 13105 nil 13105 13106 (face font-lock-string-face) 13106 13149 (face font-lock-constant-face) 13149 13150 (face font-lock-string-face) 13150 13175 nil 13175 13176 (face font-lock-string-face) 13176 13183 (face font-lock-keyword-face) 13183 13184 (face font-lock-string-face) 13184 13199 nil 13199 13200 (face font-lock-string-face) 13200 13248 (face font-lock-constant-face) 13248 13249 (face font-lock-string-face) 13249 13274 nil 13274 13275 (face font-lock-string-face) 13275 13288 (face font-lock-keyword-face) 13288 13289 (face font-lock-string-face) 13289 13305 nil 13305 13306 (face font-lock-string-face) 13306 13315 (face font-lock-keyword-face) 13315 13316 (face font-lock-string-face) 13316 13334 nil 13334 13335 (face font-lock-string-face) 13335 13345 (face font-lock-constant-face) 13345 13346 (face font-lock-string-face) 13346 13397 nil 13397 13398 (face font-lock-string-face) 13398 13443 (face font-lock-variable-name-face) 13443 13444 (face font-lock-string-face) 13444 13458 nil 13458 13459 (face font-lock-string-face) 13459 13472 (face font-lock-keyword-face) 13472 13473 (face font-lock-string-face) 13473 13489 nil 13489 13490 (face font-lock-string-face) 13490 13499 (face font-lock-keyword-face) 13499 13500 (face font-lock-string-face) 13500 13518 nil 13518 13519 (face font-lock-string-face) 13519 13527 (face font-lock-constant-face) 13527 13528 (face font-lock-string-face) 13528 13579 nil 13579 13580 (face font-lock-string-face) 13580 13593 (face font-lock-variable-name-face) 13593 13594 (face font-lock-string-face) 13594 13608 nil 13608 13609 (face font-lock-string-face) 13609 13617 (face font-lock-keyword-face) 13617 13618 (face font-lock-string-face) 13618 13623 nil 13623 13624 (face font-lock-string-face) 13624 13631 (face font-lock-constant-face) 13631 13632 (face font-lock-string-face) 13632 13634 nil 13634 13635 (face font-lock-string-face) 13635 13641 (face font-lock-constant-face) 13641 13642 (face font-lock-string-face) 13642 13671 nil 13671 13672 (face font-lock-string-face) 13672 13679 (face font-lock-constant-face) 13679 13680 (face font-lock-string-face) 13680 13682 nil 13682 13683 (face font-lock-string-face) 13683 13703 (face font-lock-constant-face) 13703 13704 (face font-lock-string-face) 13704 13720 nil 13720 13721 (face font-lock-string-face) 13721 13734 (face font-lock-keyword-face) 13734 13735 (face font-lock-string-face) 13735 13751 nil 13751 13752 (face font-lock-string-face) 13752 13761 (face font-lock-keyword-face) 13761 13762 (face font-lock-string-face) 13762 13815 nil 13815 13816 (face font-lock-string-face) 13816 13829 (face font-lock-variable-name-face) 13829 13830 (face font-lock-string-face) 13830 13844 nil 13844 13845 (face font-lock-string-face) 13845 13853 (face font-lock-keyword-face) 13853 13854 (face font-lock-string-face) 13854 13870 nil 13870 13871 (face font-lock-string-face) 13871 13909 (face font-lock-constant-face) 13909 13910 (face font-lock-string-face) 13910 13924 nil 13924 13925 (face font-lock-string-face) 13925 13962 (face font-lock-constant-face) 13962 13963 (face font-lock-string-face) 13963 13999 nil 13999 14000 (face font-lock-string-face) 14000 14011 (face font-lock-variable-name-face) 14011 14012 (face font-lock-string-face) 14012 14026 nil 14026 14027 (face font-lock-string-face) 14027 14036 (face font-lock-keyword-face) 14036 14037 (face font-lock-string-face) 14037 14053 nil 14053 14054 (face font-lock-string-face) 14054 14064 (face font-lock-keyword-face) 14064 14065 (face font-lock-string-face) 14065 14084 nil 14084 14085 (face font-lock-string-face) 14085 14096 (face font-lock-variable-name-face) 14096 14097 (face font-lock-string-face) 14097 14117 nil 14117 14129 (face font-lock-string-face) 14129 14131 nil 14131 14169 (face font-lock-string-face) 14169 14176 (face font-lock-variable-name-face) 14176 14182 (face font-lock-string-face) 14182 14193 (face font-lock-variable-name-face) 14193 14196 (face font-lock-string-face) 14196 14233 nil 14233 14245 (face font-lock-string-face) 14245 14247 nil 14247 14259 (face font-lock-string-face) 14259 14316 nil 14316 14317 (face font-lock-string-face) 14317 14327 (face font-lock-keyword-face) 14327 14328 (face font-lock-string-face) 14328 14345 nil 14345 14346 (face font-lock-string-face) 14346 14359 (face font-lock-variable-name-face) 14359 14360 (face font-lock-string-face) 14360 14378 nil 14378 14379 (face font-lock-string-face) 14379 14385 (face font-lock-keyword-face) 14385 14386 (face font-lock-string-face) 14386 14406 nil 14406 14411 (face font-lock-string-face) 14411 14413 (face font-lock-variable-name-face) 14413 14423 (face font-lock-variable-name-face) 14423 14443 (face font-lock-string-face) 14443 14476 nil 14476 14477 (face font-lock-string-face) 14477 14490 (face font-lock-keyword-face) 14490 14491 (face font-lock-string-face) 14491 14511 nil 14511 14512 (face font-lock-string-face) 14512 14521 (face font-lock-keyword-face) 14521 14522 (face font-lock-string-face) 14522 14544 nil 14544 14545 (face font-lock-string-face) 14545 14549 (face font-lock-constant-face) 14549 14551 (face font-lock-variable-name-face) 14551 14561 (face font-lock-variable-name-face) 14561 14578 (face font-lock-constant-face) 14578 14579 (face font-lock-string-face) 14579 14631 nil 14631 14632 (face font-lock-string-face) 14632 14639 (face font-lock-keyword-face) 14639 14640 (face font-lock-string-face) 14640 14660 nil 14660 14661 (face font-lock-string-face) 14661 14669 (face font-lock-preprocessor-face) 14669 14670 (face font-lock-string-face) 14670 14707 nil 14707 14729 (face font-lock-comment-face) 14729 14743 nil 14743 14744 (face font-lock-string-face) 14744 14752 (face font-lock-keyword-face) 14752 14753 (face font-lock-string-face) 14753 14773 nil 14773 14774 (face font-lock-string-face) 14774 14800 (face font-lock-constant-face) 14800 14801 (face font-lock-string-face) 14801 14819 nil 14819 14820 (face font-lock-string-face) 14820 14845 (face font-lock-constant-face) 14845 14846 (face font-lock-string-face) 14846 14915 nil 14915 14916 (face font-lock-string-face) 14916 14929 (face font-lock-variable-name-face) 14929 14930 (face font-lock-string-face) 14930 14944 nil 14944 14945 (face font-lock-string-face) 14945 14955 (face font-lock-keyword-face) 14955 14956 (face font-lock-string-face) 14956 14973 nil 14973 14974 (face font-lock-string-face) 14974 14993 (face font-lock-variable-name-face) 14993 14994 (face font-lock-string-face) 14994 15012 nil 15012 15013 (face font-lock-string-face) 15013 15019 (face font-lock-keyword-face) 15019 15020 (face font-lock-string-face) 15020 15040 nil 15040 15075 (face font-lock-string-face) 15075 15108 nil 15108 15109 (face font-lock-string-face) 15109 15122 (face font-lock-keyword-face) 15122 15123 (face font-lock-string-face) 15123 15143 nil 15143 15144 (face font-lock-string-face) 15144 15153 (face font-lock-keyword-face) 15153 15154 (face font-lock-string-face) 15154 15176 nil 15176 15177 (face font-lock-string-face) 15177 15215 (face font-lock-constant-face) 15215 15216 (face font-lock-string-face) 15216 15268 nil 15268 15269 (face font-lock-string-face) 15269 15276 (face font-lock-keyword-face) 15276 15277 (face font-lock-string-face) 15277 15297 nil 15297 15298 (face font-lock-string-face) 15298 15312 (face font-lock-preprocessor-face) 15312 15313 (face font-lock-string-face) 15313 15350 nil 15350 15378 (face font-lock-comment-face) 15378 15392 nil 15392 15393 (face font-lock-string-face) 15393 15401 (face font-lock-keyword-face) 15401 15402 (face font-lock-string-face) 15402 15422 nil 15422 15423 (face font-lock-string-face) 15423 15450 (face font-lock-constant-face) 15450 15451 (face font-lock-string-face) 15451 15469 nil 15469 15470 (face font-lock-string-face) 15470 15496 (face font-lock-constant-face) 15496 15497 (face font-lock-string-face) 15497 15566 nil 15566 15567 (face font-lock-string-face) 15567 15600 (face font-lock-variable-name-face) 15600 15601 (face font-lock-string-face) 15601 15615 nil 15615 15663 (face font-lock-comment-face) 15663 15673 nil 15673 15674 (face font-lock-string-face) 15674 15682 (face font-lock-keyword-face) 15682 15683 (face font-lock-string-face) 15683 15699 nil 15699 15700 (face font-lock-string-face) 15700 15743 (face font-lock-constant-face) 15743 15744 (face font-lock-string-face) 15744 15758 nil 15758 15759 (face font-lock-string-face) 15759 15801 (face font-lock-constant-face) 15801 15802 (face font-lock-string-face) 15802 15838 nil 15838 15839 (face font-lock-string-face) 15839 15848 (face font-lock-variable-name-face) 15848 15849 (face font-lock-string-face) 15849 15863 nil 15863 15864 (face font-lock-string-face) 15864 15877 (face font-lock-keyword-face) 15877 15878 (face font-lock-string-face) 15878 15894 nil 15894 15895 (face font-lock-string-face) 15895 15904 (face font-lock-keyword-face) 15904 15905 (face font-lock-string-face) 15905 15923 nil 15923 15924 (face font-lock-string-face) 15924 15980 (face font-lock-constant-face) 15980 15981 (face font-lock-string-face) 15981 15997 nil 15997 15998 (face font-lock-string-face) 15998 16057 (face font-lock-constant-face) 16057 16058 (face font-lock-string-face) 16058 16074 nil 16074 16075 (face font-lock-string-face) 16075 16131 (face font-lock-constant-face) 16131 16132 (face font-lock-string-face) 16132 16148 nil 16148 16149 (face font-lock-string-face) 16149 16205 (face font-lock-constant-face) 16205 16206 (face font-lock-string-face) 16206 16222 nil 16222 16223 (face font-lock-string-face) 16223 16275 (face font-lock-constant-face) 16275 16276 (face font-lock-string-face) 16276 16327 nil 16327 16328 (face font-lock-string-face) 16328 16337 (face font-lock-variable-name-face) 16337 16338 (face font-lock-string-face) 16338 16352 nil 16352 16353 (face font-lock-string-face) 16353 16361 (face font-lock-keyword-face) 16361 16362 (face font-lock-string-face) 16362 16378 nil 16378 16379 (face font-lock-string-face) 16379 16406 (face font-lock-constant-face) 16406 16407 (face font-lock-string-face) 16407 16421 nil 16421 16422 (face font-lock-string-face) 16422 16448 (face font-lock-constant-face) 16448 16449 (face font-lock-string-face) 16449 16463 nil 16463 16464 (face font-lock-string-face) 16464 16507 (face font-lock-constant-face) 16507 16508 (face font-lock-string-face) 16508 16522 nil 16522 16523 (face font-lock-string-face) 16523 16565 (face font-lock-constant-face) 16565 16566 (face font-lock-string-face) 16566 16602 nil 16602 16603 (face font-lock-string-face) 16603 16646 (face font-lock-variable-name-face) 16646 16647 (face font-lock-string-face) 16647 16661 nil 16661 16662 (face font-lock-string-face) 16662 16669 (face font-lock-keyword-face) 16669 16670 (face font-lock-string-face) 16670 16686 nil 16686 16687 (face font-lock-string-face) 16687 16697 (face font-lock-constant-face) 16697 16698 (face font-lock-string-face) 16698 16712 nil 16712 16713 (face font-lock-string-face) 16713 16722 (face font-lock-constant-face) 16722 16723 (face font-lock-string-face) 16723 16737 nil 16737 16738 (face font-lock-string-face) 16738 16760 (face font-lock-constant-face) 16760 16761 (face font-lock-string-face) 16761 16775 nil 16775 16776 (face font-lock-string-face) 16776 16797 (face font-lock-constant-face) 16797 16798 (face font-lock-string-face) 16798 16812 nil 16812 16813 (face font-lock-string-face) 16813 16830 (face font-lock-constant-face) 16830 16831 (face font-lock-string-face) 16831 16845 nil 16845 16846 (face font-lock-string-face) 16846 16862 (face font-lock-constant-face) 16862 16863 (face font-lock-string-face) 16863 16877 nil 16877 16878 (face font-lock-string-face) 16878 16889 (face font-lock-constant-face) 16889 16890 (face font-lock-string-face) 16890 16904 nil 16904 16905 (face font-lock-string-face) 16905 16915 (face font-lock-constant-face) 16915 16916 (face font-lock-string-face) 16916 16930 nil 16930 16931 (face font-lock-string-face) 16931 16955 (face font-lock-constant-face) 16955 16956 (face font-lock-string-face) 16956 16970 nil 16970 16971 (face font-lock-string-face) 16971 16994 (face font-lock-constant-face) 16994 16995 (face font-lock-string-face) 16995 17009 nil 17009 17010 (face font-lock-string-face) 17010 17034 (face font-lock-constant-face) 17034 17035 (face font-lock-string-face) 17035 17049 nil 17049 17050 (face font-lock-string-face) 17050 17073 (face font-lock-constant-face) 17073 17074 (face font-lock-string-face) 17074 17088 nil 17088 17089 (face font-lock-string-face) 17089 17114 (face font-lock-constant-face) 17114 17115 (face font-lock-string-face) 17115 17129 nil 17129 17130 (face font-lock-string-face) 17130 17154 (face font-lock-constant-face) 17154 17155 (face font-lock-string-face) 17155 17210 nil 17210 17211 (face font-lock-string-face) 17211 17222 (face font-lock-keyword-face) 17222 17223 (face font-lock-string-face) 17223 17225 nil 17225 17226 (face font-lock-string-face) 17226 17237 (face font-lock-function-name-face) 17237 17238 (face font-lock-string-face) 17238 17246 nil 17246 17247 (face font-lock-string-face) 17247 17251 (face font-lock-keyword-face) 17251 17252 (face font-lock-string-face) 17252 17254 nil 17254 17255 (face font-lock-string-face) 17255 17269 (face font-lock-type-face) 17269 17270 (face font-lock-string-face) 17270 17278 nil 17278 17279 (face font-lock-string-face) 17279 17291 (face font-lock-keyword-face) 17291 17292 (face font-lock-string-face) 17292 17304 nil 17304 17305 (face font-lock-string-face) 17305 17307 (face font-lock-constant-face) 17307 17308 (face font-lock-string-face) 17308 17325 nil 17325 17326 (face font-lock-string-face) 17326 17336 (face font-lock-keyword-face) 17336 17337 (face font-lock-string-face) 17337 17350 nil 17350 17351 (face font-lock-string-face) 17351 17371 (face font-lock-variable-name-face) 17371 17372 (face font-lock-string-face) 17372 17386 nil 17386 17387 (face font-lock-string-face) 17387 17404 (face font-lock-keyword-face) 17404 17405 (face font-lock-string-face) 17405 17423 nil 17423 17424 (face font-lock-string-face) 17424 17442 (face font-lock-variable-name-face) 17442 17443 (face font-lock-string-face) 17443 17461 nil 17461 17462 (face font-lock-string-face) 17462 17469 (face font-lock-keyword-face) 17469 17470 (face font-lock-string-face) 17470 17474 nil 17474 17498 (face font-lock-string-face) 17498 17553 nil 17553 17554 (face font-lock-string-face) 17554 17599 (face font-lock-variable-name-face) 17599 17600 (face font-lock-string-face) 17600 17614 nil 17614 17615 (face font-lock-string-face) 17615 17627 (face font-lock-keyword-face) 17627 17628 (face font-lock-string-face) 17628 17644 nil 17644 17645 (face font-lock-string-face) 17645 17665 (face font-lock-function-name-face) 17665 17666 (face font-lock-string-face) 17666 17703 nil 17703 17704 (face font-lock-string-face) 17704 17724 (face font-lock-variable-name-face) 17724 17725 (face font-lock-string-face) 17725 17739 nil 17739 17740 (face font-lock-string-face) 17740 17752 (face font-lock-keyword-face) 17752 17753 (face font-lock-string-face) 17753 17769 nil 17769 17770 (face font-lock-string-face) 17770 17790 (face font-lock-function-name-face) 17790 17791 (face font-lock-string-face) 17791 17833 nil 17833 17834 (face font-lock-string-face) 17834 17841 (face font-lock-keyword-face) 17841 17842 (face font-lock-string-face) 17842 17854 nil 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nil 21325 21326 (face font-lock-string-face) 21326 21334 (face font-lock-keyword-face) 21334 21335 (face font-lock-string-face) 21335 21347 nil 21347 21348 (face font-lock-string-face) 21348 21385 (face font-lock-constant-face) 21385 21386 (face font-lock-string-face) 21386 21416 nil 21416 21417 (face font-lock-string-face) 21417 21428 (face font-lock-keyword-face) 21428 21429 (face font-lock-string-face) 21429 21431 nil 21431 21432 (face font-lock-string-face) 21432 21452 (face font-lock-function-name-face) 21452 21453 (face font-lock-string-face) 21453 21461 nil 21461 21462 (face font-lock-string-face) 21462 21466 (face font-lock-keyword-face) 21466 21467 (face font-lock-string-face) 21467 21469 nil 21469 21470 (face font-lock-string-face) 21470 21484 (face font-lock-type-face) 21484 21485 (face font-lock-string-face) 21485 21493 nil 21493 21494 (face font-lock-string-face) 21494 21506 (face font-lock-keyword-face) 21506 21507 (face font-lock-string-face) 21507 21519 nil 21519 21520 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font-lock-constant-face) 30757 30758 (face font-lock-string-face) 30758 30783 nil 30783 30784 (face font-lock-string-face) 30784 30794 (face font-lock-keyword-face) 30794 30795 (face font-lock-string-face) 30795 30812 nil 30812 30813 (face font-lock-string-face) 30813 30834 (face font-lock-variable-name-face) 30834 30835 (face font-lock-string-face) 30835 30853 nil 30853 30854 (face font-lock-string-face) 30854 30866 (face font-lock-keyword-face) 30866 30867 (face font-lock-string-face) 30867 30887 nil 30887 30888 (face font-lock-string-face) 30888 30917 (face font-lock-function-name-face) 30917 30918 (face font-lock-string-face) 30918 30951 nil 30951 30952 (face font-lock-string-face) 30952 30959 (face font-lock-keyword-face) 30959 30960 (face font-lock-string-face) 30960 30980 nil 30980 30981 (face font-lock-string-face) 30981 31015 (face font-lock-constant-face) 31015 31016 (face font-lock-string-face) 31016 31064 nil 31064 31065 (face font-lock-string-face) 31065 31074 (face font-lock-variable-name-face) 31074 31075 (face font-lock-string-face) 31075 31093 nil 31093 31094 (face font-lock-string-face) 31094 31106 (face font-lock-keyword-face) 31106 31107 (face font-lock-string-face) 31107 31127 nil 31127 31128 (face font-lock-string-face) 31128 31175 (face font-lock-function-name-face) 31175 31176 (face font-lock-string-face) 31176 31194 nil 31194 31195 (face font-lock-string-face) 31195 31245 (face font-lock-function-name-face) 31245 31246 (face font-lock-string-face) 31246 31279 nil 31279 31280 (face font-lock-string-face) 31280 31287 (face font-lock-keyword-face) 31287 31288 (face font-lock-string-face) 31288 31308 nil 31308 31309 (face font-lock-string-face) 31309 31341 (face font-lock-constant-face) 31341 31342 (face font-lock-string-face) 31342 31423 nil 31423 31424 (face font-lock-string-face) 31424 31462 (face font-lock-variable-name-face) 31462 31463 (face font-lock-string-face) 31463 31473 nil 31473 31474 (face font-lock-string-face) 31474 31481 (face font-lock-keyword-face) 31481 31482 (face font-lock-string-face) 31482 31506 nil 31506 31507 (face font-lock-string-face) 31507 31518 (face font-lock-keyword-face) 31518 31519 (face font-lock-string-face) 31519 31521 nil 31521 31522 (face font-lock-string-face) 31522 31539 (face font-lock-function-name-face) 31539 31540 (face font-lock-string-face) 31540 31552 nil 31552 31553 (face font-lock-string-face) 31553 31557 (face font-lock-keyword-face) 31557 31558 (face font-lock-string-face) 31558 31560 nil 31560 31561 (face font-lock-string-face) 31561 31571 (face font-lock-type-face) 31571 31572 (face font-lock-string-face) 31572 31584 nil 31584 31585 (face font-lock-string-face) 31585 31597 (face font-lock-keyword-face) 31597 31598 (face font-lock-string-face) 31598 31614 nil 31614 31615 (face font-lock-string-face) 31615 31636 (face font-lock-function-name-face) 31636 31637 (face font-lock-string-face) 31637 31651 nil 31651 31652 (face font-lock-string-face) 31652 31670 (face font-lock-function-name-face) 31670 31671 (face font-lock-string-face) 31671 31696 nil 31696 31697 (face font-lock-string-face) 31697 31706 (face font-lock-keyword-face) 31706 31707 (face font-lock-string-face) 31707 31723 nil 31723 31724 (face font-lock-string-face) 31724 31728 (face font-lock-constant-face) 31728 31729 (face font-lock-string-face) 31729 31743 nil 31743 31744 (face font-lock-string-face) 31744 31748 (face font-lock-constant-face) 31748 31749 (face font-lock-string-face) 31749 31774 nil 31774 31775 (face font-lock-string-face) 31775 31782 (face font-lock-keyword-face) 31782 31783 (face font-lock-string-face) 31783 31799 nil 31799 31800 (face font-lock-string-face) 31800 31844 (face font-lock-constant-face) 31844 31845 (face font-lock-string-face) 31845 31893 nil 31893 31894 (face font-lock-string-face) 31894 31943 (face font-lock-variable-name-face) 31943 31944 (face font-lock-string-face) 31944 31954 nil 31954 31955 (face font-lock-string-face) 31955 31962 (face font-lock-keyword-face) 31962 31963 (face font-lock-string-face) 31963 31987 nil 31987 31988 (face font-lock-string-face) 31988 31999 (face font-lock-keyword-face) 31999 32000 (face font-lock-string-face) 32000 32002 nil 32002 32003 (face font-lock-string-face) 32003 32013 (face font-lock-function-name-face) 32013 32014 (face font-lock-string-face) 32014 32026 nil 32026 32027 (face font-lock-string-face) 32027 32031 (face font-lock-keyword-face) 32031 32032 (face font-lock-string-face) 32032 32034 nil 32034 32035 (face font-lock-string-face) 32035 32045 (face font-lock-type-face) 32045 32046 (face font-lock-string-face) 32046 32058 nil 32058 32059 (face font-lock-string-face) 32059 32071 (face font-lock-keyword-face) 32071 32072 (face font-lock-string-face) 32072 32088 nil 32088 32089 (face font-lock-string-face) 32089 32094 (face font-lock-function-name-face) 32094 32095 (face font-lock-string-face) 32095 32109 nil 32109 32110 (face font-lock-string-face) 32110 32121 (face font-lock-function-name-face) 32121 32122 (face font-lock-string-face) 32122 32136 nil 32136 32137 (face font-lock-string-face) 32137 32158 (face font-lock-function-name-face) 32158 32159 (face font-lock-string-face) 32159 32173 nil 32173 32174 (face font-lock-string-face) 32174 32192 (face font-lock-function-name-face) 32192 32193 (face font-lock-string-face) 32193 32218 nil 32218 32219 (face font-lock-string-face) 32219 32232 (face font-lock-keyword-face) 32232 32233 (face font-lock-string-face) 32233 32249 nil 32249 32250 (face font-lock-string-face) 32250 32259 (face font-lock-keyword-face) 32259 32260 (face font-lock-string-face) 32260 32278 nil 32278 32279 (face font-lock-string-face) 32279 32283 (face font-lock-constant-face) 32283 32284 (face font-lock-string-face) 32284 32300 nil 32300 32301 (face font-lock-string-face) 32301 32306 (face font-lock-constant-face) 32306 32307 (face font-lock-string-face) 32307 32323 nil 32323 32324 (face font-lock-string-face) 32324 32333 (face font-lock-constant-face) 32333 32334 (face font-lock-string-face) 32334 32350 nil 32350 32351 (face font-lock-string-face) 32351 32357 (face font-lock-constant-face) 32357 32358 (face font-lock-string-face) 32358 32398 nil 32398 32399 (face font-lock-string-face) 32399 32406 (face font-lock-keyword-face) 32406 32407 (face font-lock-string-face) 32407 32423 nil 32423 32424 (face font-lock-string-face) 32424 32462 (face font-lock-constant-face) 32462 32463 (face font-lock-string-face) 32463 32477 nil 32477 32478 (face font-lock-string-face) 32478 32515 (face font-lock-constant-face) 32515 32516 (face font-lock-string-face) 32516 32530 nil 32530 32531 (face font-lock-string-face) 32531 32568 (face font-lock-constant-face) 32568 32569 (face font-lock-string-face) 32569 32583 nil 32583 32584 (face font-lock-string-face) 32584 32620 (face font-lock-constant-face) 32620 32621 (face font-lock-string-face) 32621 32635 nil 32635 32636 (face font-lock-string-face) 32636 32666 (face font-lock-constant-face) 32666 32667 (face font-lock-string-face) 32667 32681 nil 32681 32682 (face font-lock-string-face) 32682 32720 (face font-lock-constant-face) 32720 32721 (face font-lock-string-face) 32721 32735 nil 32735 32736 (face font-lock-string-face) 32736 32773 (face font-lock-constant-face) 32773 32774 (face font-lock-string-face) 32774 32822 nil 32822 32823 (face font-lock-string-face) 32823 32838 (face font-lock-variable-name-face) 32838 32839 (face font-lock-string-face) 32839 32849 nil 32849 32850 (face font-lock-string-face) 32850 32857 (face font-lock-keyword-face) 32857 32858 (face font-lock-string-face) 32858 32882 nil 32882 32883 (face font-lock-string-face) 32883 32894 (face font-lock-keyword-face) 32894 32895 (face font-lock-string-face) 32895 32897 nil 32897 32898 (face font-lock-string-face) 32898 32912 (face font-lock-function-name-face) 32912 32913 (face font-lock-string-face) 32913 32925 nil 32925 32926 (face font-lock-string-face) 32926 32930 (face font-lock-keyword-face) 32930 32931 (face font-lock-string-face) 32931 32933 nil 32933 32934 (face font-lock-string-face) 32934 32948 (face font-lock-type-face) 32948 32949 (face font-lock-string-face) 32949 32961 nil 32961 32962 (face font-lock-string-face) 32962 32969 (face font-lock-keyword-face) 32969 32970 (face font-lock-string-face) 32970 32986 nil 32986 32987 (face font-lock-string-face) 32987 33022 (face font-lock-constant-face) 33022 33023 (face font-lock-string-face) 33023 33037 nil 33037 33038 (face font-lock-string-face) 33038 33072 (face font-lock-constant-face) 33072 33073 (face font-lock-string-face) 33073 33098 nil 33098 33099 (face font-lock-string-face) 33099 33111 (face font-lock-keyword-face) 33111 33112 (face font-lock-string-face) 33112 33128 nil 33128 33129 (face font-lock-string-face) 33129 33150 (face font-lock-function-name-face) 33150 33151 (face font-lock-string-face) 33151 33176 nil 33176 33177 (face font-lock-string-face) 33177 33189 (face font-lock-keyword-face) 33189 33190 (face font-lock-string-face) 33190 33206 nil 33206 33207 (face font-lock-string-face) 33207 33209 (face font-lock-constant-face) 33209 33232 (face font-lock-variable-name-face) 33232 33239 (face font-lock-constant-face) 33239 33240 (face font-lock-string-face) 33240 33265 nil 33265 33266 (face font-lock-string-face) 33266 33273 (face font-lock-keyword-face) 33273 33274 (face font-lock-string-face) 33274 33306 nil 33306 33307 (face font-lock-string-face) 33307 33318 (face font-lock-keyword-face) 33318 33319 (face font-lock-string-face) 33319 33321 nil 33321 33322 (face font-lock-string-face) 33322 33342 (face font-lock-function-name-face) 33342 33343 (face font-lock-string-face) 33343 33359 nil 33359 33360 (face font-lock-string-face) 33360 33366 (face font-lock-keyword-face) 33366 33367 (face font-lock-string-face) 33367 33387 nil 33387 33388 (face font-lock-string-face) 33388 33434 (face font-lock-constant-face) 33434 33435 (face font-lock-string-face) 33435 33453 nil 33453 33454 (face font-lock-string-face) 33454 33519 (face font-lock-constant-face) 33519 33520 (face font-lock-string-face) 33520 33553 nil 33553 33554 (face font-lock-string-face) 33554 33561 (face font-lock-keyword-face) 33561 33562 (face font-lock-string-face) 33562 33582 nil 33582 33583 (face font-lock-string-face) 33583 33585 (face font-lock-constant-face) 33585 33608 (face font-lock-variable-name-face) 33608 33647 (face font-lock-constant-face) 33647 33648 (face font-lock-string-face) 33648 33681 nil 33681 33682 (face font-lock-string-face) 33682 33688 (face font-lock-keyword-face) 33688 33689 (face font-lock-string-face) 33689 33709 nil 33709 33710 (face font-lock-string-face) 33710 33716 (face font-lock-constant-face) 33716 33717 (face font-lock-string-face) 33717 33735 nil 33735 33736 (face font-lock-string-face) 33736 33738 (face font-lock-constant-face) 33738 33743 (face font-lock-variable-name-face) 33743 33788 (face font-lock-constant-face) 33788 33789 (face font-lock-string-face) 33789 33807 nil 33807 33808 (face font-lock-string-face) 33808 33810 (face font-lock-constant-face) 33810 33811 (face font-lock-string-face) 33811 33829 nil 33829 33830 (face font-lock-string-face) 33830 33833 (face font-lock-constant-face) 33833 33840 (face font-lock-variable-name-face) 33840 33841 (face font-lock-constant-face) 33841 33842 (face font-lock-string-face) 33842 33860 nil 33860 33861 (face font-lock-string-face) 33861 33864 (face font-lock-constant-face) 33864 33872 (face font-lock-variable-name-face) 33872 33873 (face font-lock-constant-face) 33873 33874 (face font-lock-string-face) 33874 33952 nil 33952 33953 (face font-lock-string-face) 33953 33964 (face font-lock-keyword-face) 33964 33965 (face font-lock-string-face) 33965 33967 nil 33967 33968 (face font-lock-string-face) 33968 33978 (face font-lock-function-name-face) 33978 33979 (face font-lock-string-face) 33979 33991 nil 33991 33992 (face font-lock-string-face) 33992 33996 (face font-lock-keyword-face) 33996 33997 (face font-lock-string-face) 33997 33999 nil 33999 34000 (face font-lock-string-face) 34000 34004 (face font-lock-type-face) 34004 34005 (face font-lock-string-face) 34005 34017 nil 34017 34018 (face font-lock-string-face) 34018 34030 (face font-lock-keyword-face) 34030 34031 (face font-lock-string-face) 34031 34035 nil 34035 34036 (face font-lock-string-face) 34036 34062 (face font-lock-function-name-face) 34062 34063 (face font-lock-string-face) 34063 34077 nil 34077 34078 (face font-lock-string-face) 34078 34087 (face font-lock-keyword-face) 34087 34088 (face font-lock-string-face) 34088 34104 nil 34104 34105 (face font-lock-string-face) 34105 34117 (face font-lock-variable-name-face) 34117 34118 (face font-lock-string-face) 34118 34120 nil 34120 34121 (face font-lock-string-face) 34121 34126 (face font-lock-variable-name-face) 34126 34127 (face font-lock-string-face) 34127 34141 nil 34141 34142 (face font-lock-string-face) 34142 34153 (face font-lock-variable-name-face) 34153 34154 (face font-lock-string-face) 34154 34156 nil 34156 34157 (face font-lock-string-face) 34157 34174 (face font-lock-variable-name-face) 34174 34175 (face font-lock-string-face) 34175 34200 nil 34200 34201 (face font-lock-string-face) 34201 34209 (face font-lock-keyword-face) 34209 34210 (face font-lock-string-face) 34210 34214 nil 34214 34215 (face font-lock-string-face) 34215 34233 (face font-lock-constant-face) 34233 34234 (face font-lock-string-face) 34234 34268 nil 34268 34287 (face font-lock-comment-face) 34287 34293 nil 34293 34365 (face font-lock-comment-face) 34365 34371 nil 34371 34372 (face font-lock-string-face) 34372 34379 (face font-lock-keyword-face) 34379 34380 (face font-lock-string-face) 34380 34404 nil 34404 34405 (face font-lock-string-face) 34405 34416 (face font-lock-keyword-face) 34416 34417 (face font-lock-string-face) 34417 34419 nil 34419 34420 (face font-lock-string-face) 34420 34436 (face font-lock-function-name-face) 34436 34437 (face font-lock-string-face) 34437 34449 nil 34449 34450 (face font-lock-string-face) 34450 34454 (face font-lock-keyword-face) 34454 34455 (face font-lock-string-face) 34455 34457 nil 34457 34458 (face font-lock-string-face) 34458 34468 (face font-lock-type-face) 34468 34469 (face font-lock-string-face) 34469 34481 nil 34481 34482 (face font-lock-string-face) 34482 34494 (face font-lock-keyword-face) 34494 34495 (face font-lock-string-face) 34495 34511 nil 34511 34512 (face font-lock-string-face) 34512 34517 (face font-lock-function-name-face) 34517 34518 (face font-lock-string-face) 34518 34532 nil 34532 34533 (face font-lock-string-face) 34533 34551 (face font-lock-function-name-face) 34551 34552 (face font-lock-string-face) 34552 34566 nil 34566 34567 (face font-lock-string-face) 34567 34588 (face font-lock-function-name-face) 34588 34589 (face font-lock-string-face) 34589 34603 nil 34603 34604 (face font-lock-string-face) 34604 34630 (face font-lock-function-name-face) 34630 34631 (face font-lock-string-face) 34631 34645 nil 34645 34646 (face font-lock-string-face) 34646 34680 (face font-lock-function-name-face) 34680 34681 (face font-lock-string-face) 34681 34695 nil 34695 34696 (face font-lock-string-face) 34696 34730 (face font-lock-function-name-face) 34730 34731 (face font-lock-string-face) 34731 34745 nil 34745 34746 (face font-lock-string-face) 34746 34772 (face font-lock-function-name-face) 34772 34773 (face font-lock-string-face) 34773 34787 nil 34787 34788 (face font-lock-string-face) 34788 34827 (face font-lock-function-name-face) 34827 34828 (face font-lock-string-face) 34828 34853 nil 34853 34854 (face font-lock-string-face) 34854 34861 (face font-lock-keyword-face) 34861 34862 (face font-lock-string-face) 34862 34878 nil 34878 34879 (face font-lock-string-face) 34879 34904 (face font-lock-constant-face) 34904 34905 (face font-lock-string-face) 34905 34930 nil 34930 34931 (face font-lock-string-face) 34931 34941 (face font-lock-keyword-face) 34941 34942 (face font-lock-string-face) 34942 34959 nil 34959 34960 (face font-lock-string-face) 34960 34981 (face font-lock-variable-name-face) 34981 34982 (face font-lock-string-face) 34982 35000 nil 35000 35001 (face font-lock-string-face) 35001 35013 (face font-lock-keyword-face) 35013 35014 (face font-lock-string-face) 35014 35034 nil 35034 35077 (face font-lock-comment-face) 35077 35093 nil 35093 35123 (face font-lock-comment-face) 35123 35139 nil 35139 35164 (face font-lock-comment-face) 35164 35180 nil 35180 35194 (face font-lock-comment-face) 35194 35210 nil 35210 35211 (face font-lock-string-face) 35211 35240 (face font-lock-function-name-face) 35240 35241 (face font-lock-string-face) 35241 35274 nil 35274 35275 (face font-lock-string-face) 35275 35285 (face font-lock-keyword-face) 35285 35286 (face font-lock-string-face) 35286 35307 nil 35307 35308 (face font-lock-string-face) 35308 35329 (face font-lock-variable-name-face) 35329 35330 (face font-lock-string-face) 35330 35352 nil 35352 35353 (face font-lock-string-face) 35353 35365 (face font-lock-keyword-face) 35365 35366 (face font-lock-string-face) 35366 35390 nil 35390 35391 (face font-lock-string-face) 35391 35432 (face font-lock-function-name-face) 35432 35433 (face font-lock-string-face) 35433 35553 nil 35553 35554 (face font-lock-string-face) 35554 35565 (face font-lock-keyword-face) 35565 35566 (face font-lock-string-face) 35566 35568 nil 35568 35569 (face font-lock-string-face) 35569 35592 (face font-lock-function-name-face) 35592 35593 (face font-lock-string-face) 35593 35605 nil 35605 35606 (face font-lock-string-face) 35606 35610 (face font-lock-keyword-face) 35610 35611 (face font-lock-string-face) 35611 35613 nil 35613 35614 (face font-lock-string-face) 35614 35624 (face font-lock-type-face) 35624 35625 (face font-lock-string-face) 35625 35637 nil 35637 35638 (face font-lock-string-face) 35638 35650 (face font-lock-keyword-face) 35650 35651 (face font-lock-string-face) 35651 35667 nil 35667 35668 (face font-lock-string-face) 35668 35673 (face font-lock-function-name-face) 35673 35674 (face font-lock-string-face) 35674 35688 nil 35688 35689 (face font-lock-string-face) 35689 35707 (face font-lock-function-name-face) 35707 35708 (face font-lock-string-face) 35708 35722 nil 35722 35723 (face font-lock-string-face) 35723 35757 (face font-lock-function-name-face) 35757 35758 (face font-lock-string-face) 35758 35772 nil 35772 35773 (face font-lock-string-face) 35773 35799 (face font-lock-function-name-face) 35799 35800 (face font-lock-string-face) 35800 35814 nil 35814 35815 (face font-lock-string-face) 35815 35841 (face font-lock-function-name-face) 35841 35842 (face font-lock-string-face) 35842 35856 nil 35856 35857 (face font-lock-string-face) 35857 35896 (face font-lock-function-name-face) 35896 35897 (face font-lock-string-face) 35897 35922 nil 35922 35923 (face font-lock-string-face) 35923 35930 (face font-lock-keyword-face) 35930 35931 (face font-lock-string-face) 35931 35947 nil 35947 35948 (face font-lock-string-face) 35948 35970 (face font-lock-constant-face) 35970 35971 (face font-lock-string-face) 35971 35985 nil 35985 35986 (face font-lock-string-face) 35986 36011 (face font-lock-constant-face) 36011 36012 (face font-lock-string-face) 36012 36026 nil 36026 36027 (face font-lock-string-face) 36027 36060 (face font-lock-constant-face) 36060 36061 (face font-lock-string-face) 36061 36075 nil 36075 36076 (face font-lock-string-face) 36076 36117 (face font-lock-constant-face) 36117 36118 (face font-lock-string-face) 36118 36143 nil 36143 36144 (face font-lock-string-face) 36144 36154 (face font-lock-keyword-face) 36154 36155 (face font-lock-string-face) 36155 36172 nil 36172 36173 (face font-lock-string-face) 36173 36198 (face font-lock-variable-name-face) 36198 36199 (face font-lock-string-face) 36199 36217 nil 36217 36218 (face font-lock-string-face) 36218 36228 (face font-lock-keyword-face) 36228 36229 (face font-lock-string-face) 36229 36250 nil 36250 36251 (face font-lock-string-face) 36251 36272 (face font-lock-variable-name-face) 36272 36273 (face font-lock-string-face) 36273 36295 nil 36295 36296 (face font-lock-string-face) 36296 36308 (face font-lock-keyword-face) 36308 36309 (face font-lock-string-face) 36309 36333 nil 36333 36334 (face font-lock-string-face) 36334 36375 (face font-lock-function-name-face) 36375 36376 (face font-lock-string-face) 36376 36496 nil 36496 36497 (face font-lock-string-face) 36497 36508 (face font-lock-keyword-face) 36508 36509 (face font-lock-string-face) 36509 36511 nil 36511 36512 (face font-lock-string-face) 36512 36524 (face font-lock-function-name-face) 36524 36525 (face font-lock-string-face) 36525 36537 nil 36537 36538 (face font-lock-string-face) 36538 36542 (face font-lock-keyword-face) 36542 36543 (face font-lock-string-face) 36543 36545 nil 36545 36546 (face font-lock-string-face) 36546 36556 (face font-lock-type-face) 36556 36557 (face font-lock-string-face) 36557 36569 nil 36569 36570 (face font-lock-string-face) 36570 36582 (face font-lock-keyword-face) 36582 36583 (face font-lock-string-face) 36583 36599 nil 36599 36600 (face font-lock-string-face) 36600 36605 (face font-lock-function-name-face) 36605 36606 (face font-lock-string-face) 36606 36620 nil 36620 36621 (face font-lock-string-face) 36621 36642 (face font-lock-function-name-face) 36642 36643 (face font-lock-string-face) 36643 36657 nil 36657 36658 (face font-lock-string-face) 36658 36697 (face font-lock-function-name-face) 36697 36698 (face font-lock-string-face) 36698 36723 nil 36723 36724 (face font-lock-string-face) 36724 36731 (face font-lock-keyword-face) 36731 36732 (face font-lock-string-face) 36732 36748 nil 36748 36749 (face font-lock-string-face) 36749 36782 (face font-lock-constant-face) 36782 36783 (face font-lock-string-face) 36783 36829 nil 36829 36830 (face font-lock-string-face) 36830 36841 (face font-lock-keyword-face) 36841 36842 (face font-lock-string-face) 36842 36844 nil 36844 36845 (face font-lock-string-face) 36845 36856 (face font-lock-function-name-face) 36856 36857 (face font-lock-string-face) 36857 36869 nil 36869 36870 (face font-lock-string-face) 36870 36874 (face font-lock-keyword-face) 36874 36875 (face font-lock-string-face) 36875 36877 nil 36877 36878 (face font-lock-string-face) 36878 36888 (face font-lock-type-face) 36888 36889 (face font-lock-string-face) 36889 36901 nil 36901 36902 (face font-lock-string-face) 36902 36914 (face font-lock-keyword-face) 36914 36915 (face font-lock-string-face) 36915 36931 nil 36931 36932 (face font-lock-string-face) 36932 36937 (face font-lock-function-name-face) 36937 36938 (face font-lock-string-face) 36938 36952 nil 36952 36953 (face font-lock-string-face) 36953 36974 (face font-lock-function-name-face) 36974 36975 (face font-lock-string-face) 36975 36989 nil 36989 36990 (face font-lock-string-face) 36990 37029 (face font-lock-function-name-face) 37029 37030 (face font-lock-string-face) 37030 37055 nil 37055 37056 (face font-lock-string-face) 37056 37063 (face font-lock-keyword-face) 37063 37064 (face font-lock-string-face) 37064 37080 nil 37080 37081 (face font-lock-string-face) 37081 37113 (face font-lock-constant-face) 37113 37114 (face font-lock-string-face) 37114 37163 nil)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/graphviz.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/graphviz.py
new file mode 100755
index 000000000..326ae221c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/graphviz.py
@@ -0,0 +1,100 @@
+#!/usr/bin/env python
+
+# Copyright (c) 2011 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""Using the JSON dumped by the dump-dependency-json generator,
+generate input suitable for graphviz to render a dependency graph of
+targets."""
+
+import collections
+import json
+import sys
+
+
+def ParseTarget(target):
+  target, _, suffix = target.partition('#')
+  filename, _, target = target.partition(':')
+  return filename, target, suffix
+
+
+def LoadEdges(filename, targets):
+  """Load the edges map from the dump file, and filter it to only
+  show targets in |targets| and their depedendents."""
+
+  file = open('dump.json')
+  edges = json.load(file)
+  file.close()
+
+  # Copy out only the edges we're interested in from the full edge list.
+  target_edges = {}
+  to_visit = targets[:]
+  while to_visit:
+    src = to_visit.pop()
+    if src in target_edges:
+      continue
+    target_edges[src] = edges[src]
+    to_visit.extend(edges[src])
+
+  return target_edges
+
+
+def WriteGraph(edges):
+  """Print a graphviz graph to stdout.
+  |edges| is a map of target to a list of other targets it depends on."""
+
+  # Bucket targets by file.
+  files = collections.defaultdict(list)
+  for src, dst in edges.items():
+    build_file, target_name, toolset = ParseTarget(src)
+    files[build_file].append(src)
+
+  print 'digraph D {'
+  print '  fontsize=8'  # Used by subgraphs.
+  print '  node [fontsize=8]'
+
+  # Output nodes by file.  We must first write out each node within
+  # its file grouping before writing out any edges that may refer
+  # to those nodes.
+  for filename, targets in files.items():
+    if len(targets) == 1:
+      # If there's only one node for this file, simplify
+      # the display by making it a box without an internal node.
+      target = targets[0]
+      build_file, target_name, toolset = ParseTarget(target)
+      print '  "%s" [shape=box, label="%s\\n%s"]' % (target, filename,
+                                                     target_name)
+    else:
+      # Group multiple nodes together in a subgraph.
+      print '  subgraph "cluster_%s" {' % filename
+      print '    label = "%s"' % filename
+      for target in targets:
+        build_file, target_name, toolset = ParseTarget(target)
+        print '    "%s" [label="%s"]' % (target, target_name)
+      print '  }'
+
+  # Now that we've placed all the nodes within subgraphs, output all
+  # the edges between nodes.
+  for src, dsts in edges.items():
+    for dst in dsts:
+      print '  "%s" -> "%s"' % (src, dst)
+
+  print '}'
+
+
+def main():
+  if len(sys.argv) < 2:
+    print >>sys.stderr, __doc__
+    print >>sys.stderr
+    print >>sys.stderr, 'usage: %s target1 target2...' % (sys.argv[0])
+    return 1
+
+  edges = LoadEdges('dump.json', sys.argv[1:])
+
+  WriteGraph(edges)
+  return 0
+
+
+if __name__ == '__main__':
+  sys.exit(main())
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/pretty_gyp.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/pretty_gyp.py
new file mode 100755
index 000000000..c51d35872
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/pretty_gyp.py
@@ -0,0 +1,155 @@
+#!/usr/bin/env python
+
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""Pretty-prints the contents of a GYP file."""
+
+import sys
+import re
+
+
+# Regex to remove comments when we're counting braces.
+COMMENT_RE = re.compile(r'\s*#.*')
+
+# Regex to remove quoted strings when we're counting braces.
+# It takes into account quoted quotes, and makes sure that the quotes match.
+# NOTE: It does not handle quotes that span more than one line, or
+# cases where an escaped quote is preceeded by an escaped backslash.
+QUOTE_RE_STR = r'(?P<q>[\'"])(.*?)(?<![^\\][\\])(?P=q)'
+QUOTE_RE = re.compile(QUOTE_RE_STR)
+
+
+def comment_replace(matchobj):
+  return matchobj.group(1) + matchobj.group(2) + '#' * len(matchobj.group(3))
+
+
+def mask_comments(input):
+  """Mask the quoted strings so we skip braces inside quoted strings."""
+  search_re = re.compile(r'(.*?)(#)(.*)')
+  return [search_re.sub(comment_replace, line) for line in input]
+
+
+def quote_replace(matchobj):
+  return "%s%s%s%s" % (matchobj.group(1),
+                       matchobj.group(2),
+                       'x'*len(matchobj.group(3)),
+                       matchobj.group(2))
+
+
+def mask_quotes(input):
+  """Mask the quoted strings so we skip braces inside quoted strings."""
+  search_re = re.compile(r'(.*?)' + QUOTE_RE_STR)
+  return [search_re.sub(quote_replace, line) for line in input]
+
+
+def do_split(input, masked_input, search_re):
+  output = []
+  mask_output = []
+  for (line, masked_line) in zip(input, masked_input):
+    m = search_re.match(masked_line)
+    while m:
+      split = len(m.group(1))
+      line = line[:split] + r'\n' + line[split:]
+      masked_line = masked_line[:split] + r'\n' + masked_line[split:]
+      m = search_re.match(masked_line)
+    output.extend(line.split(r'\n'))
+    mask_output.extend(masked_line.split(r'\n'))
+  return (output, mask_output)
+
+
+def split_double_braces(input):
+  """Masks out the quotes and comments, and then splits appropriate
+  lines (lines that matche the double_*_brace re's above) before
+  indenting them below.
+
+  These are used to split lines which have multiple braces on them, so
+  that the indentation looks prettier when all laid out (e.g. closing
+  braces make a nice diagonal line).
+  """
+  double_open_brace_re = re.compile(r'(.*?[\[\{\(,])(\s*)([\[\{\(])')
+  double_close_brace_re = re.compile(r'(.*?[\]\}\)],?)(\s*)([\]\}\)])')
+
+  masked_input = mask_quotes(input)
+  masked_input = mask_comments(masked_input)
+
+  (output, mask_output) = do_split(input, masked_input, double_open_brace_re)
+  (output, mask_output) = do_split(output, mask_output, double_close_brace_re)
+
+  return output
+
+
+def count_braces(line):
+  """keeps track of the number of braces on a given line and returns the result.
+
+  It starts at zero and subtracts for closed braces, and adds for open braces.
+  """
+  open_braces = ['[', '(', '{']
+  close_braces = [']', ')', '}']
+  closing_prefix_re = re.compile(r'(.*?[^\s\]\}\)]+.*?)([\]\}\)],?)\s*$')
+  cnt = 0
+  stripline = COMMENT_RE.sub(r'', line)
+  stripline = QUOTE_RE.sub(r"''", stripline)
+  for char in stripline:
+    for brace in open_braces:
+      if char == brace:
+        cnt += 1
+    for brace in close_braces:
+      if char == brace:
+        cnt -= 1
+
+  after = False
+  if cnt > 0:
+    after = True
+
+  # This catches the special case of a closing brace having something
+  # other than just whitespace ahead of it -- we don't want to
+  # unindent that until after this line is printed so it stays with
+  # the previous indentation level.
+  if cnt < 0 and closing_prefix_re.match(stripline):
+    after = True
+  return (cnt, after)
+
+
+def prettyprint_input(lines):
+  """Does the main work of indenting the input based on the brace counts."""
+  indent = 0
+  basic_offset = 2
+  last_line = ""
+  for line in lines:
+    if COMMENT_RE.match(line):
+      print line
+    else:
+      line = line.strip('\r\n\t ')  # Otherwise doesn't strip \r on Unix.
+      if len(line) > 0:
+        (brace_diff, after) = count_braces(line)
+        if brace_diff != 0:
+          if after:
+            print " " * (basic_offset * indent) + line
+            indent += brace_diff
+          else:
+            indent += brace_diff
+            print " " * (basic_offset * indent) + line
+        else:
+          print " " * (basic_offset * indent) + line
+      else:
+        print ""
+      last_line = line
+
+
+def main():
+  if len(sys.argv) > 1:
+    data = open(sys.argv[1]).read().splitlines()
+  else:
+    data = sys.stdin.read().splitlines()
+  # Split up the double braces.
+  lines = split_double_braces(data)
+
+  # Indent and print the output.
+  prettyprint_input(lines)
+  return 0
+
+
+if __name__ == '__main__':
+  sys.exit(main())
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/pretty_sln.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/pretty_sln.py
new file mode 100755
index 000000000..3195d8581
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/pretty_sln.py
@@ -0,0 +1,168 @@
+#!/usr/bin/env python
+
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""Prints the information in a sln file in a diffable way.
+
+   It first outputs each projects in alphabetical order with their
+   dependencies.
+
+   Then it outputs a possible build order.
+"""
+
+__author__ = 'nsylvain (Nicolas Sylvain)'
+
+import os
+import re
+import sys
+import pretty_vcproj
+
+def BuildProject(project, built, projects, deps):
+  # if all dependencies are done, we can build it, otherwise we try to build the
+  # dependency.
+  # This is not infinite-recursion proof.
+  for dep in deps[project]:
+    if dep not in built:
+      BuildProject(dep, built, projects, deps)
+  print project
+  built.append(project)
+
+def ParseSolution(solution_file):
+  # All projects, their clsid and paths.
+  projects = dict()
+
+  # A list of dependencies associated with a project.
+  dependencies = dict()
+
+  # Regular expressions that matches the SLN format.
+  # The first line of a project definition.
+  begin_project = re.compile(('^Project\("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942'
+                              '}"\) = "(.*)", "(.*)", "(.*)"$'))
+  # The last line of a project definition.
+  end_project = re.compile('^EndProject$')
+  # The first line of a dependency list.
+  begin_dep = re.compile('ProjectSection\(ProjectDependencies\) = postProject$')
+  # The last line of a dependency list.
+  end_dep = re.compile('EndProjectSection$')
+  # A line describing a dependency.
+  dep_line = re.compile(' *({.*}) = ({.*})$')
+
+  in_deps = False
+  solution = open(solution_file)
+  for line in solution:
+    results = begin_project.search(line)
+    if results:
+      # Hack to remove icu because the diff is too different.
+      if results.group(1).find('icu') != -1:
+        continue
+      # We remove "_gyp" from the names because it helps to diff them.
+      current_project = results.group(1).replace('_gyp', '')
+      projects[current_project] = [results.group(2).replace('_gyp', ''),
+                                   results.group(3),
+                                   results.group(2)]
+      dependencies[current_project] = []
+      continue
+
+    results = end_project.search(line)
+    if results:
+      current_project = None
+      continue
+
+    results = begin_dep.search(line)
+    if results:
+      in_deps = True
+      continue
+
+    results = end_dep.search(line)
+    if results:
+      in_deps = False
+      continue
+
+    results = dep_line.search(line)
+    if results and in_deps and current_project:
+      dependencies[current_project].append(results.group(1))
+      continue
+
+  # Change all dependencies clsid to name instead.
+  for project in dependencies:
+    # For each dependencies in this project
+    new_dep_array = []
+    for dep in dependencies[project]:
+      # Look for the project name matching this cldis
+      for project_info in projects:
+        if projects[project_info][1] == dep:
+          new_dep_array.append(project_info)
+    dependencies[project] = sorted(new_dep_array)
+
+  return (projects, dependencies)
+
+def PrintDependencies(projects, deps):
+  print "---------------------------------------"
+  print "Dependencies for all projects"
+  print "---------------------------------------"
+  print "--                                   --"
+
+  for (project, dep_list) in sorted(deps.items()):
+    print "Project : %s" % project
+    print "Path : %s" % projects[project][0]
+    if dep_list:
+      for dep in dep_list:
+        print "  - %s" % dep
+    print ""
+
+  print "--                                   --"
+
+def PrintBuildOrder(projects, deps):
+  print "---------------------------------------"
+  print "Build order                            "
+  print "---------------------------------------"
+  print "--                                   --"
+
+  built = []
+  for (project, _) in sorted(deps.items()):
+    if project not in built:
+      BuildProject(project, built, projects, deps)
+
+  print "--                                   --"
+
+def PrintVCProj(projects):
+
+  for project in projects:
+    print "-------------------------------------"
+    print "-------------------------------------"
+    print project
+    print project
+    print project
+    print "-------------------------------------"
+    print "-------------------------------------"
+
+    project_path = os.path.abspath(os.path.join(os.path.dirname(sys.argv[1]),
+                                                projects[project][2]))
+
+    pretty = pretty_vcproj
+    argv = [ '',
+             project_path,
+             '$(SolutionDir)=%s\\' % os.path.dirname(sys.argv[1]),
+           ]
+    argv.extend(sys.argv[3:])
+    pretty.main(argv)
+
+def main():
+  # check if we have exactly 1 parameter.
+  if len(sys.argv) < 2:
+    print 'Usage: %s "c:\\path\\to\\project.sln"' % sys.argv[0]
+    return 1
+
+  (projects, deps) = ParseSolution(sys.argv[1])
+  PrintDependencies(projects, deps)
+  PrintBuildOrder(projects, deps)
+
+  if '--recursive' in sys.argv:
+    PrintVCProj(projects)
+  return 0
+
+
+if __name__ == '__main__':
+  sys.exit(main())
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/pretty_vcproj.py b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/pretty_vcproj.py
new file mode 100755
index 000000000..6099bd7cc
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/gyp/tools/pretty_vcproj.py
@@ -0,0 +1,329 @@
+#!/usr/bin/env python
+
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""Make the format of a vcproj really pretty.
+
+   This script normalize and sort an xml. It also fetches all the properties
+   inside linked vsprops and include them explicitly in the vcproj.
+
+   It outputs the resulting xml to stdout.
+"""
+
+__author__ = 'nsylvain (Nicolas Sylvain)'
+
+import os
+import sys
+
+from xml.dom.minidom import parse
+from xml.dom.minidom import Node
+
+REPLACEMENTS = dict()
+ARGUMENTS = None
+
+
+class CmpTuple(object):
+  """Compare function between 2 tuple."""
+  def __call__(self, x, y):
+    return cmp(x[0], y[0])
+
+
+class CmpNode(object):
+  """Compare function between 2 xml nodes."""
+
+  def __call__(self, x, y):
+    def get_string(node):
+      node_string = "node"
+      node_string += node.nodeName
+      if node.nodeValue:
+        node_string += node.nodeValue
+
+      if node.attributes:
+        # We first sort by name, if present.
+        node_string += node.getAttribute("Name")
+
+        all_nodes = []
+        for (name, value) in node.attributes.items():
+          all_nodes.append((name, value))
+
+        all_nodes.sort(CmpTuple())
+        for (name, value) in all_nodes:
+          node_string += name
+          node_string += value
+
+      return node_string
+
+    return cmp(get_string(x), get_string(y))
+
+
+def PrettyPrintNode(node, indent=0):
+  if node.nodeType == Node.TEXT_NODE:
+    if node.data.strip():
+      print '%s%s' % (' '*indent, node.data.strip())
+    return
+
+  if node.childNodes:
+    node.normalize()
+  # Get the number of attributes
+  attr_count = 0
+  if node.attributes:
+    attr_count = node.attributes.length
+
+  # Print the main tag
+  if attr_count == 0:
+    print '%s<%s>' % (' '*indent, node.nodeName)
+  else:
+    print '%s<%s' % (' '*indent, node.nodeName)
+
+    all_attributes = []
+    for (name, value) in node.attributes.items():
+      all_attributes.append((name, value))
+      all_attributes.sort(CmpTuple())
+    for (name, value) in all_attributes:
+      print '%s  %s="%s"' % (' '*indent, name, value)
+    print '%s>' % (' '*indent)
+  if node.nodeValue:
+    print '%s  %s' % (' '*indent, node.nodeValue)
+
+  for sub_node in node.childNodes:
+    PrettyPrintNode(sub_node, indent=indent+2)
+  print '%s</%s>' % (' '*indent, node.nodeName)
+
+
+def FlattenFilter(node):
+  """Returns a list of all the node and sub nodes."""
+  node_list = []
+
+  if (node.attributes and
+      node.getAttribute('Name') == '_excluded_files'):
+      # We don't add the "_excluded_files" filter.
+    return []
+
+  for current in node.childNodes:
+    if current.nodeName == 'Filter':
+      node_list.extend(FlattenFilter(current))
+    else:
+      node_list.append(current)
+
+  return node_list
+
+
+def FixFilenames(filenames, current_directory):
+  new_list = []
+  for filename in filenames:
+    if filename:
+      for key in REPLACEMENTS:
+        filename = filename.replace(key, REPLACEMENTS[key])
+      os.chdir(current_directory)
+      filename = filename.strip('"\' ')
+      if filename.startswith('$'):
+        new_list.append(filename)
+      else:
+        new_list.append(os.path.abspath(filename))
+  return new_list
+
+
+def AbsoluteNode(node):
+  """Makes all the properties we know about in this node absolute."""
+  if node.attributes:
+    for (name, value) in node.attributes.items():
+      if name in ['InheritedPropertySheets', 'RelativePath',
+                  'AdditionalIncludeDirectories',
+                  'IntermediateDirectory', 'OutputDirectory',
+                  'AdditionalLibraryDirectories']:
+        # We want to fix up these paths
+        path_list = value.split(';')
+        new_list = FixFilenames(path_list, os.path.dirname(ARGUMENTS[1]))
+        node.setAttribute(name, ';'.join(new_list))
+      if not value:
+        node.removeAttribute(name)
+
+
+def CleanupVcproj(node):
+  """For each sub node, we call recursively this function."""
+  for sub_node in node.childNodes:
+    AbsoluteNode(sub_node)
+    CleanupVcproj(sub_node)
+
+  # Normalize the node, and remove all extranous whitespaces.
+  for sub_node in node.childNodes:
+    if sub_node.nodeType == Node.TEXT_NODE:
+      sub_node.data = sub_node.data.replace("\r", "")
+      sub_node.data = sub_node.data.replace("\n", "")
+      sub_node.data = sub_node.data.rstrip()
+
+  # Fix all the semicolon separated attributes to be sorted, and we also
+  # remove the dups.
+  if node.attributes:
+    for (name, value) in node.attributes.items():
+      sorted_list = sorted(value.split(';'))
+      unique_list = []
+      for i in sorted_list:
+        if not unique_list.count(i):
+          unique_list.append(i)
+      node.setAttribute(name, ';'.join(unique_list))
+      if not value:
+        node.removeAttribute(name)
+
+  if node.childNodes:
+    node.normalize()
+
+  # For each node, take a copy, and remove it from the list.
+  node_array = []
+  while node.childNodes and node.childNodes[0]:
+    # Take a copy of the node and remove it from the list.
+    current = node.childNodes[0]
+    node.removeChild(current)
+
+    # If the child is a filter, we want to append all its children
+    # to this same list.
+    if current.nodeName == 'Filter':
+      node_array.extend(FlattenFilter(current))
+    else:
+      node_array.append(current)
+
+
+  # Sort the list.
+  node_array.sort(CmpNode())
+
+  # Insert the nodes in the correct order.
+  for new_node in node_array:
+    # But don't append empty tool node.
+    if new_node.nodeName == 'Tool':
+      if new_node.attributes and new_node.attributes.length == 1:
+        # This one was empty.
+        continue
+    if new_node.nodeName == 'UserMacro':
+      continue
+    node.appendChild(new_node)
+
+
+def GetConfiguationNodes(vcproj):
+  #TODO(nsylvain): Find a better way to navigate the xml.
+  nodes = []
+  for node in vcproj.childNodes:
+    if node.nodeName == "Configurations":
+      for sub_node in node.childNodes:
+        if sub_node.nodeName == "Configuration":
+          nodes.append(sub_node)
+
+  return nodes
+
+
+def GetChildrenVsprops(filename):
+  dom = parse(filename)
+  if dom.documentElement.attributes:
+    vsprops = dom.documentElement.getAttribute('InheritedPropertySheets')
+    return FixFilenames(vsprops.split(';'), os.path.dirname(filename))
+  return []
+
+def SeekToNode(node1, child2):
+  # A text node does not have properties.
+  if child2.nodeType == Node.TEXT_NODE:
+    return None
+
+  # Get the name of the current node.
+  current_name = child2.getAttribute("Name")
+  if not current_name:
+    # There is no name. We don't know how to merge.
+    return None
+
+  # Look through all the nodes to find a match.
+  for sub_node in node1.childNodes:
+    if sub_node.nodeName == child2.nodeName:
+      name = sub_node.getAttribute("Name")
+      if name == current_name:
+        return sub_node
+
+  # No match. We give up.
+  return None
+
+
+def MergeAttributes(node1, node2):
+  # No attributes to merge?
+  if not node2.attributes:
+    return
+
+  for (name, value2) in node2.attributes.items():
+    # Don't merge the 'Name' attribute.
+    if name == 'Name':
+      continue
+    value1 = node1.getAttribute(name)
+    if value1:
+      # The attribute exist in the main node. If it's equal, we leave it
+      # untouched, otherwise we concatenate it.
+      if value1 != value2:
+        node1.setAttribute(name, ';'.join([value1, value2]))
+    else:
+      # The attribute does nto exist in the main node. We append this one.
+      node1.setAttribute(name, value2)
+
+    # If the attribute was a property sheet attributes, we remove it, since
+    # they are useless.
+    if name == 'InheritedPropertySheets':
+      node1.removeAttribute(name)
+
+
+def MergeProperties(node1, node2):
+  MergeAttributes(node1, node2)
+  for child2 in node2.childNodes:
+    child1 = SeekToNode(node1, child2)
+    if child1:
+      MergeProperties(child1, child2)
+    else:
+      node1.appendChild(child2.cloneNode(True))
+
+
+def main(argv):
+  """Main function of this vcproj prettifier."""
+  global ARGUMENTS
+  ARGUMENTS = argv
+
+  # check if we have exactly 1 parameter.
+  if len(argv) < 2:
+    print ('Usage: %s "c:\\path\\to\\vcproj.vcproj" [key1=value1] '
+           '[key2=value2]' % argv[0])
+    return 1
+
+  # Parse the keys
+  for i in range(2, len(argv)):
+    (key, value) = argv[i].split('=')
+    REPLACEMENTS[key] = value
+
+  # Open the vcproj and parse the xml.
+  dom = parse(argv[1])
+
+  # First thing we need to do is find the Configuration Node and merge them
+  # with the vsprops they include.
+  for configuration_node in GetConfiguationNodes(dom.documentElement):
+    # Get the property sheets associated with this configuration.
+    vsprops = configuration_node.getAttribute('InheritedPropertySheets')
+
+    # Fix the filenames to be absolute.
+    vsprops_list = FixFilenames(vsprops.strip().split(';'),
+                                os.path.dirname(argv[1]))
+
+    # Extend the list of vsprops with all vsprops contained in the current
+    # vsprops.
+    for current_vsprops in vsprops_list:
+      vsprops_list.extend(GetChildrenVsprops(current_vsprops))
+
+    # Now that we have all the vsprops, we need to merge them.
+    for current_vsprops in vsprops_list:
+      MergeProperties(configuration_node,
+                      parse(current_vsprops).documentElement)
+
+  # Now that everything is merged, we need to cleanup the xml.
+  CleanupVcproj(dom.documentElement)
+
+  # Finally, we use the prett xml function to print the vcproj back to the
+  # user.
+  #print dom.toprettyxml(newl="\n")
+  PrettyPrintNode(dom.documentElement)
+  return 0
+
+
+if __name__ == '__main__':
+  sys.exit(main(sys.argv))
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/lib/build.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/lib/build.js
new file mode 100644
index 000000000..f3605902e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/lib/build.js
@@ -0,0 +1,275 @@
+
+module.exports = exports = build
+
+/**
+ * Module dependencies.
+ */
+
+var fs = require('graceful-fs')
+  , rm = require('rimraf')
+  , path = require('path')
+  , glob = require('glob')
+  , log = require('npmlog')
+  , which = require('which')
+  , mkdirp = require('mkdirp')
+  , exec = require('child_process').exec
+  , win = process.platform == 'win32'
+
+exports.usage = 'Invokes `' + (win ? 'msbuild' : 'make') + '` and builds the module'
+
+function build (gyp, argv, callback) {
+
+  var makeCommand = gyp.opts.make || process.env.MAKE
+      || (process.platform.indexOf('bsd') != -1 && process.platform.indexOf('kfreebsd') == -1 ? 'gmake' : 'make')
+    , command = win ? 'msbuild' : makeCommand
+    , buildDir = path.resolve('build')
+    , configPath = path.resolve(buildDir, 'config.gypi')
+    , jobs = gyp.opts.jobs || process.env.JOBS
+    , buildType
+    , config
+    , arch
+    , nodeDir
+    , copyDevLib
+
+  loadConfigGypi()
+
+  /**
+   * Load the "config.gypi" file that was generated during "configure".
+   */
+
+  function loadConfigGypi () {
+    fs.readFile(configPath, 'utf8', function (err, data) {
+      if (err) {
+        if (err.code == 'ENOENT') {
+          callback(new Error('You must run `node-gyp configure` first!'))
+        } else {
+          callback(err)
+        }
+        return
+      }
+      config = JSON.parse(data.replace(/\#.+\n/, ''))
+
+      // get the 'arch', 'buildType', and 'nodeDir' vars from the config
+      buildType = config.target_defaults.default_configuration
+      arch = config.variables.target_arch
+      nodeDir = config.variables.nodedir
+      copyDevLib = config.variables.copy_dev_lib == 'true'
+
+      if ('debug' in gyp.opts) {
+        buildType = gyp.opts.debug ? 'Debug' : 'Release'
+      }
+      if (!buildType) {
+        buildType = 'Release'
+      }
+
+      log.verbose('build type', buildType)
+      log.verbose('architecture', arch)
+      log.verbose('node dev dir', nodeDir)
+
+      if (win) {
+        findSolutionFile()
+      } else {
+        doWhich()
+      }
+    })
+  }
+
+  /**
+   * On Windows, find the first build/*.sln file.
+   */
+
+  function findSolutionFile () {
+    glob('build/*.sln', function (err, files) {
+      if (err) return callback(err)
+      if (files.length === 0) {
+        return callback(new Error('Could not find *.sln file. Did you run "configure"?'))
+      }
+      guessedSolution = files[0]
+      log.verbose('found first Solution file', guessedSolution)
+      doWhich()
+    })
+  }
+
+  /**
+   * Uses node-which to locate the msbuild / make executable.
+   */
+
+  function doWhich () {
+    // First make sure we have the build command in the PATH
+    which(command, function (err, execPath) {
+      if (err) {
+        if (win && /not found/.test(err.message)) {
+          // On windows and no 'msbuild' found. Let's guess where it is
+          findMsbuild()
+        } else {
+          // Some other error or 'make' not found on Unix, report that to the user
+          callback(err)
+        }
+        return
+      }
+      log.verbose('`which` succeeded for `' + command + '`', execPath)
+      copyNodeLib()
+    })
+  }
+
+  /**
+   * Search for the location of "msbuild.exe" file on Windows.
+   */
+
+  function findMsbuild () {
+    log.verbose('could not find "msbuild.exe" in PATH - finding location in registry')
+    var notfoundErr = new Error('Can\'t find "msbuild.exe". Do you have Microsoft Visual Studio C++ 2008+ installed?')
+    var cmd = 'reg query "HKLM\\Software\\Microsoft\\MSBuild\\ToolsVersions" /s'
+    if (process.arch !== 'ia32')
+      cmd += ' /reg:32'
+    exec(cmd, function (err, stdout, stderr) {
+      var reVers = /ToolsVersions\\([^\\]+)$/i
+        , rePath = /\r\n[ \t]+MSBuildToolsPath[ \t]+REG_SZ[ \t]+([^\r]+)/i
+        , msbuilds = []
+        , r
+        , msbuildPath
+      if (err) {
+        return callback(notfoundErr)
+      }
+      stdout.split('\r\n\r\n').forEach(function(l) {
+        if (!l) return
+        l = l.trim()
+        if (r = reVers.exec(l.substring(0, l.indexOf('\r\n')))) {
+          var ver = parseFloat(r[1], 10)
+          if (ver >= 3.5) {
+            if (r = rePath.exec(l)) {
+              msbuilds.push({
+                version: ver,
+                path: r[1]
+              })
+            }
+          }
+        }
+      })
+      msbuilds.sort(function (x, y) {
+        return (x.version < y.version ? -1 : 1)
+      })
+      ;(function verifyMsbuild () {
+        if (!msbuilds.length) return callback(notfoundErr);
+        msbuildPath = path.resolve(msbuilds.pop().path, 'msbuild.exe')
+        fs.stat(msbuildPath, function (err, stat) {
+          if (err) {
+            if (err.code == 'ENOENT') {
+              if (msbuilds.length) {
+                return verifyMsbuild()
+              } else {
+                callback(notfoundErr)
+              }
+            } else {
+              callback(err)
+            }
+            return
+          }
+          command = msbuildPath
+          copyNodeLib()
+        })
+      })()
+    })
+  }
+
+  /**
+   * Copies the node.lib file for the current target architecture into the
+   * current proper dev dir location.
+   */
+
+  function copyNodeLib () {
+    if (!win || !copyDevLib) return doBuild()
+
+    var buildDir = path.resolve(nodeDir, buildType)
+      , archNodeLibPath = path.resolve(nodeDir, arch, 'node.lib')
+      , buildNodeLibPath = path.resolve(buildDir, 'node.lib')
+
+    mkdirp(buildDir, function (err, isNew) {
+      if (err) return callback(err)
+      log.verbose('"' + buildType + '" dir needed to be created?', isNew)
+      var rs = fs.createReadStream(archNodeLibPath)
+        , ws = fs.createWriteStream(buildNodeLibPath)
+      log.verbose('copying "node.lib" for ' + arch, buildNodeLibPath)
+      rs.pipe(ws)
+      rs.on('error', callback)
+      ws.on('error', callback)
+      rs.on('end', doBuild)
+    })
+  }
+
+  /**
+   * Actually spawn the process and compile the module.
+   */
+
+  function doBuild () {
+
+    // Enable Verbose build
+    var verbose = log.levels[log.level] <= log.levels.verbose
+    if (!win && verbose) {
+      argv.push('V=1')
+    }
+    if (win && !verbose) {
+      argv.push('/clp:Verbosity=minimal')
+    }
+
+    if (win) {
+      // Turn off the Microsoft logo on Windows
+      argv.push('/nologo')
+    }
+
+    // Specify the build type, Release by default
+    if (win) {
+      var p = arch === 'x64' ? 'x64' : 'Win32'
+      argv.push('/p:Configuration=' + buildType + ';Platform=' + p)
+      if (jobs) {
+        if (!isNaN(parseInt(jobs, 10))) {
+          argv.push('/m:' + parseInt(jobs, 10))
+        } else if (jobs.toUpperCase() === 'MAX') {
+          argv.push('/m:' + require('os').cpus().length)
+        }
+      }
+    } else {
+      argv.push('BUILDTYPE=' + buildType)
+      // Invoke the Makefile in the 'build' dir.
+      argv.push('-C')
+      argv.push('build')
+      if (jobs) {
+        if (!isNaN(parseInt(jobs, 10))) {
+          argv.push('--jobs')
+          argv.push(parseInt(jobs, 10))
+        } else if (jobs.toUpperCase() === 'MAX') {
+          argv.push('--jobs')
+          argv.push(require('os').cpus().length)
+        }
+      }
+    }
+
+    if (win) {
+      // did the user specify their own .sln file?
+      var hasSln = argv.some(function (arg) {
+        return path.extname(arg) == '.sln'
+      })
+      if (!hasSln) {
+        argv.unshift(gyp.opts.solution || guessedSolution)
+      }
+    }
+
+    var proc = gyp.spawn(command, argv)
+    proc.on('exit', onExit)
+  }
+
+  /**
+   * Invoked after the make/msbuild command exits.
+   */
+
+  function onExit (code, signal) {
+    if (code !== 0) {
+      return callback(new Error('`' + command + '` failed with exit code: ' + code))
+    }
+    if (signal) {
+      return callback(new Error('`' + command + '` got signal: ' + signal))
+    }
+    callback()
+  }
+
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/lib/clean.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/lib/clean.js
new file mode 100644
index 000000000..e69164d45
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/lib/clean.js
@@ -0,0 +1,22 @@
+
+module.exports = exports = clean
+
+exports.usage = 'Removes any generated build files and the "out" dir'
+
+/**
+ * Module dependencies.
+ */
+
+var rm = require('rimraf')
+var log = require('npmlog')
+
+
+function clean (gyp, argv, callback) {
+
+  // Remove the 'build' dir
+  var buildDir = 'build'
+
+  log.verbose('clean', 'removing "%s" directory', buildDir)
+  rm(buildDir, callback)
+
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/lib/configure.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/lib/configure.js
new file mode 100644
index 000000000..68f26d6e1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/lib/configure.js
@@ -0,0 +1,350 @@
+module.exports = exports = configure
+
+/**
+ * Module dependencies.
+ */
+
+var fs = require('graceful-fs')
+  , path = require('path')
+  , glob = require('glob')
+  , log = require('npmlog')
+  , osenv = require('osenv')
+  , which = require('which')
+  , semver = require('semver')
+  , mkdirp = require('mkdirp')
+  , cp = require('child_process')
+  , extend = require('util')._extend
+  , spawn = cp.spawn
+  , execFile = cp.execFile
+  , win = process.platform == 'win32'
+
+exports.usage = 'Generates ' + (win ? 'MSVC project files' : 'a Makefile') + ' for the current module'
+
+function configure (gyp, argv, callback) {
+
+  var python = gyp.opts.python || process.env.PYTHON || 'python'
+    , buildDir = path.resolve('build')
+    , configNames = [ 'config.gypi', 'common.gypi' ]
+    , configs = []
+    , nodeDir
+
+  checkPython()
+
+  // Check if Python is in the $PATH
+  function checkPython () {
+    log.verbose('check python', 'checking for Python executable "%s" in the PATH', python)
+    which(python, function (err, execPath) {
+      if (err) {
+        log.verbose('`which` failed', python, err)
+        if (win) {
+          guessPython()
+        } else {
+          failNoPython()
+        }
+      } else {
+        log.verbose('`which` succeeded', python, execPath)
+        checkPythonVersion()
+      }
+    })
+  }
+
+  // Called on Windows when "python" isn't available in the current $PATH.
+  // We're gonna check if "%SystemDrive%\python27\python.exe" exists.
+  function guessPython () {
+    log.verbose('could not find "' + python + '". guessing location')
+    var rootDir = process.env.SystemDrive || 'C:\\'
+    if (rootDir[rootDir.length - 1] !== '\\') {
+      rootDir += '\\'
+    }
+    var pythonPath = path.resolve(rootDir, 'Python27', 'python.exe')
+    log.verbose('ensuring that file exists:', pythonPath)
+    fs.stat(pythonPath, function (err, stat) {
+      if (err) {
+        if (err.code == 'ENOENT') {
+          failNoPython()
+        } else {
+          callback(err)
+        }
+        return
+      }
+      python = pythonPath
+      checkPythonVersion()
+    })
+  }
+
+  function checkPythonVersion () {
+    var env = extend({}, process.env);
+    env.TERM = 'dumb';
+
+    execFile(python, ['-c', 'import platform; print(platform.python_version());'], { env: env }, function (err, stdout) {
+      if (err) {
+        return callback(err)
+      }
+      log.verbose('check python version', '`%s -c "import platform; print(platform.python_version());"` returned: %j', python, stdout)
+      var version = stdout.trim()
+      if (~version.indexOf('+')) {
+        log.silly('stripping "+" sign(s) from version')
+        version = version.replace(/\+/g, '')
+      }
+      if (~version.indexOf('rc')) {
+        log.silly('stripping "rc" identifier from version')
+        version = version.replace(/rc(.*)$/ig, '')
+      }
+      var range = semver.Range('>=2.5.0 <3.0.0')
+      if (range.test(version)) {
+        getNodeDir()
+      } else {
+        failPythonVersion(version)
+      }
+    })
+  }
+
+  function failNoPython () {
+    callback(new Error('Can\'t find Python executable "' + python +
+          '", you can set the PYTHON env variable.'))
+  }
+
+  function failPythonVersion (badVersion) {
+    callback(new Error('Python executable "' + python +
+          '" is v' + badVersion + ', which is not supported by gyp.\n' +
+          'You can pass the --python switch to point to Python >= v2.5.0 & < 3.0.0.'))
+  }
+
+  function getNodeDir () {
+
+    // 'python' should be set by now
+    process.env.PYTHON = python
+
+    if (gyp.opts.nodedir) {
+      // --nodedir was specified. use that for the dev files
+      nodeDir = gyp.opts.nodedir.replace(/^~/, osenv.home())
+
+      log.verbose('get node dir', 'compiling against specified --nodedir dev files: %s', nodeDir)
+      createBuildDir()
+
+    } else {
+      // if no --nodedir specified, ensure node dependencies are installed
+      var version
+      var versionStr
+
+      if (gyp.opts.target) {
+        // if --target was given, then determine a target version to compile for
+        versionStr = gyp.opts.target
+        log.verbose('get node dir', 'compiling against --target node version: %s', versionStr)
+      } else {
+        // if no --target was specified then use the current host node version
+        versionStr = process.version
+        log.verbose('get node dir', 'no --target version specified, falling back to host node version: %s', versionStr)
+      }
+
+      // make sure we have a valid version
+      try {
+        version = semver.parse(versionStr)
+      } catch (e) {
+        return callback(e)
+      }
+      if (!version) {
+        return callback(new Error('Invalid version number: ' + versionStr))
+      }
+
+      // ensure that the target node version's dev files are installed
+      gyp.opts.ensure = true
+      gyp.commands.install([ versionStr ], function (err, version) {
+        if (err) return callback(err)
+        log.verbose('get node dir', 'target node version installed:', version)
+        nodeDir = path.resolve(gyp.devDir, version)
+        createBuildDir()
+      })
+    }
+  }
+
+  function createBuildDir () {
+    log.verbose('build dir', 'attempting to create "build" dir: %s', buildDir)
+    mkdirp(buildDir, function (err, isNew) {
+      if (err) return callback(err)
+      log.verbose('build dir', '"build" dir needed to be created?', isNew)
+      createConfigFile()
+    })
+  }
+
+  function createConfigFile (err) {
+    if (err) return callback(err)
+
+    var configFilename = 'config.gypi'
+    var configPath = path.resolve(buildDir, configFilename)
+
+    log.verbose('build/' + configFilename, 'creating config file')
+
+    var config = process.config || {}
+      , defaults = config.target_defaults
+      , variables = config.variables
+
+    // default "config.variables"
+    if (!variables) variables = config.variables = {}
+
+    // default "config.defaults"
+    if (!defaults) defaults = config.target_defaults = {}
+
+    // don't inherit the "defaults" from node's `process.config` object.
+    // doing so could cause problems in cases where the `node` executable was
+    // compiled on a different machine (with different lib/include paths) than
+    // the machine where the addon is being built to
+    defaults.cflags = []
+    defaults.defines = []
+    defaults.include_dirs = []
+    defaults.libraries = []
+
+    // set the default_configuration prop
+    if ('debug' in gyp.opts) {
+      defaults.default_configuration = gyp.opts.debug ? 'Debug' : 'Release'
+    }
+    if (!defaults.default_configuration) {
+      defaults.default_configuration = 'Release'
+    }
+
+    // set the target_arch variable
+    variables.target_arch = gyp.opts.arch || process.arch || 'ia32'
+
+    // set the node development directory
+    variables.nodedir = nodeDir
+
+    // don't copy dev libraries with nodedir option
+    variables.copy_dev_lib = !gyp.opts.nodedir
+
+    // disable -T "thin" static archives by default
+    variables.standalone_static_library = gyp.opts.thin ? 0 : 1
+
+    // loop through the rest of the opts and add the unknown ones as variables.
+    // this allows for module-specific configure flags like:
+    //
+    //   $ node-gyp configure --shared-libxml2
+    Object.keys(gyp.opts).forEach(function (opt) {
+      if (opt === 'argv') return
+      if (opt in gyp.configDefs) return
+      variables[opt.replace(/-/g, '_')] = gyp.opts[opt]
+    })
+
+    // ensures that any boolean values from `process.config` get stringified
+    function boolsToString (k, v) {
+      if (typeof v === 'boolean')
+        return String(v)
+      return v
+    }
+
+    log.silly('build/' + configFilename, config)
+
+    // now write out the config.gypi file to the build/ dir
+    var prefix = '# Do not edit. File was generated by node-gyp\'s "configure" step'
+      , json = JSON.stringify(config, boolsToString, 2)
+    log.verbose('build/' + configFilename, 'writing out config file: %s', configPath)
+    configs.push(configPath)
+    fs.writeFile(configPath, [prefix, json, ''].join('\n'), findConfigs)
+  }
+
+  function findConfigs (err) {
+    if (err) return callback(err)
+    var name = configNames.shift()
+    if (!name) return runGyp()
+    var fullPath = path.resolve(name)
+    log.verbose(name, 'checking for gypi file: %s', fullPath)
+    fs.stat(fullPath, function (err, stat) {
+      if (err) {
+        if (err.code == 'ENOENT') {
+          findConfigs() // check next gypi filename
+        } else {
+          callback(err)
+        }
+      } else {
+        log.verbose(name, 'found gypi file')
+        configs.push(fullPath)
+        findConfigs()
+      }
+    })
+  }
+
+  function runGyp (err) {
+    if (err) return callback(err)
+
+    if (!~argv.indexOf('-f') && !~argv.indexOf('--format')) {
+      if (win) {
+        log.verbose('gyp', 'gyp format was not specified; forcing "msvs"')
+        // force the 'make' target for non-Windows
+        argv.push('-f', 'msvs')
+      } else {
+        log.verbose('gyp', 'gyp format was not specified; forcing "make"')
+        // force the 'make' target for non-Windows
+        argv.push('-f', 'make')
+      }
+    }
+
+    function hasMsvsVersion () {
+      return argv.some(function (arg) {
+        return arg.indexOf('msvs_version') === 0
+      })
+    }
+
+    if (win && !hasMsvsVersion()) {
+      if ('msvs_version' in gyp.opts) {
+        argv.push('-G', 'msvs_version=' + gyp.opts.msvs_version)
+      } else {
+        argv.push('-G', 'msvs_version=auto')
+      }
+    }
+
+    // include all the ".gypi" files that were found
+    configs.forEach(function (config) {
+      argv.push('-I', config)
+    })
+
+    // this logic ported from the old `gyp_addon` python file
+    var gyp_script = path.resolve(__dirname, '..', 'gyp', 'gyp_main.py')
+    var addon_gypi = path.resolve(__dirname, '..', 'addon.gypi')
+    var common_gypi = path.resolve(nodeDir, 'common.gypi')
+    var output_dir = 'build'
+    if (win) {
+      // Windows expects an absolute path
+      output_dir = buildDir
+    }
+
+    argv.push('-I', addon_gypi)
+    argv.push('-I', common_gypi)
+    argv.push('-Dlibrary=shared_library')
+    argv.push('-Dvisibility=default')
+    argv.push('-Dnode_root_dir=' + nodeDir)
+    argv.push('-Dmodule_root_dir=' + process.cwd())
+    argv.push('--depth=.')
+    argv.push('--no-parallel')
+
+    // tell gyp to write the Makefile/Solution files into output_dir
+    argv.push('--generator-output', output_dir)
+
+    // tell make to write its output into the same dir
+    argv.push('-Goutput_dir=.')
+
+    // enforce use of the "binding.gyp" file
+    argv.unshift('binding.gyp')
+
+    // execute `gyp` from the current target nodedir
+    argv.unshift(gyp_script)
+
+    // make sure python uses files that came with this particular node package
+    process.env.PYTHONPATH = path.resolve(__dirname, '..', 'gyp', 'pylib')
+
+    var cp = gyp.spawn(python, argv)
+    cp.on('exit', onCpExit)
+  }
+
+  /**
+   * Called when the `gyp` child process exits.
+   */
+
+  function onCpExit (code, signal) {
+    if (code !== 0) {
+      callback(new Error('`gyp` failed with exit code: ' + code))
+    } else {
+      // we're done
+      callback()
+    }
+  }
+
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/lib/install.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/lib/install.js
new file mode 100644
index 000000000..6f72e6a93
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/lib/install.js
@@ -0,0 +1,449 @@
+
+module.exports = exports = install
+
+exports.usage = 'Install node development files for the specified node version.'
+
+/**
+ * Module dependencies.
+ */
+
+var fs = require('graceful-fs')
+  , osenv = require('osenv')
+  , tar = require('tar')
+  , rm = require('rimraf')
+  , path = require('path')
+  , crypto = require('crypto')
+  , zlib = require('zlib')
+  , log = require('npmlog')
+  , semver = require('semver')
+  , fstream = require('fstream')
+  , request = require('request')
+  , minimatch = require('minimatch')
+  , mkdir = require('mkdirp')
+  , win = process.platform == 'win32'
+
+function install (gyp, argv, callback) {
+
+  // ensure no double-callbacks happen
+  function cb (err) {
+    if (cb.done) return
+    cb.done = true
+    if (err) {
+      log.warn('install', 'got an error, rolling back install')
+      // roll-back the install if anything went wrong
+      gyp.commands.remove([ version ], function (err2) {
+        callback(err)
+      })
+    } else {
+      callback(null, version)
+    }
+  }
+
+  var distUrl = gyp.opts['dist-url'] || gyp.opts.disturl || 'http://nodejs.org/dist'
+
+
+  // Determine which node dev files version we are installing
+  var versionStr = argv[0] || gyp.opts.target || process.version
+  log.verbose('install', 'input version string %j', versionStr)
+
+  // parse the version to normalize and ensure it's valid
+  var version = semver.parse(versionStr)
+  if (!version) {
+    return callback(new Error('Invalid version number: ' + versionStr))
+  }
+
+  if (semver.lt(versionStr, '0.8.0')) {
+    return callback(new Error('Minimum target version is `0.8.0` or greater. Got: ' + versionStr))
+  }
+
+  // 0.x.y-pre versions are not published yet and cannot be installed. Bail.
+  if (version.prerelease[0] === 'pre') {
+    log.verbose('detected "pre" node version', versionStr)
+    if (gyp.opts.nodedir) {
+      log.verbose('--nodedir flag was passed; skipping install', gyp.opts.nodedir)
+      callback()
+    } else {
+      callback(new Error('"pre" versions of node cannot be installed, use the --nodedir flag instead'))
+    }
+    return
+  }
+
+  // flatten version into String
+  version = version.version
+  log.verbose('install', 'installing version: %s', version)
+
+  // distributions starting with 0.10.0 contain sha256 checksums
+  var checksumAlgo = semver.gte(version, '0.10.0') ? 'sha256' : 'sha1'
+
+  // the directory where the dev files will be installed
+  var devDir = path.resolve(gyp.devDir, version)
+
+  // If '--ensure' was passed, then don't *always* install the version;
+  // check if it is already installed, and only install when needed
+  if (gyp.opts.ensure) {
+    log.verbose('install', '--ensure was passed, so won\'t reinstall if already installed')
+    fs.stat(devDir, function (err, stat) {
+      if (err) {
+        if (err.code == 'ENOENT') {
+          log.verbose('install', 'version not already installed, continuing with install', version)
+          go()
+        } else if (err.code == 'EACCES') {
+          eaccesFallback()
+        } else {
+          cb(err)
+        }
+        return
+      }
+      log.verbose('install', 'version is already installed, need to check "installVersion"')
+      var installVersionFile = path.resolve(devDir, 'installVersion')
+      fs.readFile(installVersionFile, 'ascii', function (err, ver) {
+        if (err && err.code != 'ENOENT') {
+          return cb(err)
+        }
+        var installVersion = parseInt(ver, 10) || 0
+        log.verbose('got "installVersion"', installVersion)
+        log.verbose('needs "installVersion"', gyp.package.installVersion)
+        if (installVersion < gyp.package.installVersion) {
+          log.verbose('install', 'version is no good; reinstalling')
+          go()
+        } else {
+          log.verbose('install', 'version is good')
+          cb()
+        }
+      })
+    })
+  } else {
+    go()
+  }
+
+  function download (url) {
+    log.http('GET', url)
+
+    var req = null
+    var requestOpts = {
+        uri: url
+      , headers: {
+          'User-Agent': 'node-gyp v' + gyp.version + ' (node ' + process.version + ')'
+        }
+    }
+
+    // basic support for a proxy server
+    var proxyUrl = gyp.opts.proxy
+                || process.env.http_proxy
+                || process.env.HTTP_PROXY
+                || process.env.npm_config_proxy
+    if (proxyUrl) {
+      if (/^https?:\/\//i.test(proxyUrl)) {
+        log.verbose('download', 'using proxy url: "%s"', proxyUrl)
+        requestOpts.proxy = proxyUrl
+      } else {
+        log.warn('download', 'ignoring invalid "proxy" config setting: "%s"', proxyUrl)
+      }
+    }
+    try {
+      // The "request" constructor can throw sometimes apparently :(
+      // See: https://github.com/TooTallNate/node-gyp/issues/114
+      req = request(requestOpts)
+    } catch (e) {
+      cb(e)
+    }
+    if (req) {
+      req.on('response', function (res) {
+        log.http(res.statusCode, url)
+      })
+    }
+    return req
+  }
+
+  function getContentSha(res, callback) {
+    var shasum = crypto.createHash(checksumAlgo)
+    res.on('data', function (chunk) {
+      shasum.update(chunk)
+    }).on('end', function () {
+      callback(null, shasum.digest('hex'))
+    })
+  }
+
+  function go () {
+
+    log.verbose('ensuring nodedir is created', devDir)
+
+    // first create the dir for the node dev files
+    mkdir(devDir, function (err, created) {
+      if (err) {
+        if (err.code == 'EACCES') {
+          eaccesFallback()
+        } else {
+          cb(err)
+        }
+        return
+      }
+
+      if (created) {
+        log.verbose('created nodedir', created)
+      }
+
+      // now download the node tarball
+      var tarPath = gyp.opts['tarball']
+      var tarballUrl = tarPath ? tarPath : distUrl + '/v' + version + '/node-v' + version + '.tar.gz'
+        , badDownload = false
+        , extractCount = 0
+        , gunzip = zlib.createGunzip()
+        , extracter = tar.Extract({ path: devDir, strip: 1, filter: isValid })
+
+      var contentShasums = {}
+      var expectShasums = {}
+
+      // checks if a file to be extracted from the tarball is valid.
+      // only .h header files and the gyp files get extracted
+      function isValid () {
+        var name = this.path.substring(devDir.length + 1)
+        var isValid = valid(name)
+        if (name === '' && this.type === 'Directory') {
+          // the first directory entry is ok
+          return true
+        }
+        if (isValid) {
+          log.verbose('extracted file from tarball', name)
+          extractCount++
+        } else {
+          // invalid
+          log.silly('ignoring from tarball', name)
+        }
+        return isValid
+      }
+
+      gunzip.on('error', cb)
+      extracter.on('error', cb)
+      extracter.on('end', afterTarball)
+
+      // download the tarball, gunzip and extract!
+
+      if (tarPath) {
+        var input = fs.createReadStream(tarballUrl)
+        input.pipe(gunzip).pipe(extracter)
+        return
+      }
+
+      var req = download(tarballUrl)
+      if (!req) return
+
+      // something went wrong downloading the tarball?
+      req.on('error', function (err) {
+        badDownload = true
+        cb(err)
+      })
+
+      req.on('close', function () {
+        if (extractCount === 0) {
+          cb(new Error('Connection closed while downloading tarball file'))
+        }
+      })
+
+      req.on('response', function (res) {
+        if (res.statusCode !== 200) {
+          badDownload = true
+          cb(new Error(res.statusCode + ' status code downloading tarball'))
+          return
+        }
+        // content checksum
+        getContentSha(res, function (_, checksum) {
+          var filename = path.basename(tarballUrl).trim()
+          contentShasums[filename] = checksum
+          log.verbose('content checksum', filename, checksum)
+        })
+
+        // start unzipping and untaring
+        req.pipe(gunzip).pipe(extracter)
+      })
+
+      // invoked after the tarball has finished being extracted
+      function afterTarball () {
+        if (badDownload) return
+        if (extractCount === 0) {
+          return cb(new Error('There was a fatal problem while downloading/extracting the tarball'))
+        }
+        log.verbose('tarball', 'done parsing tarball')
+        var async = 0
+
+        if (win) {
+          // need to download node.lib
+          async++
+          downloadNodeLib(deref)
+        }
+
+        // write the "installVersion" file
+        async++
+        var installVersionPath = path.resolve(devDir, 'installVersion')
+        fs.writeFile(installVersionPath, gyp.package.installVersion + '\n', deref)
+
+        // download SHASUMS.txt
+        async++
+        downloadShasums(deref)
+
+        if (async === 0) {
+          // no async tasks required
+          cb()
+        }
+
+        function deref (err) {
+          if (err) return cb(err)
+
+          async--
+          if (!async) {
+            log.verbose('download contents checksum', JSON.stringify(contentShasums))
+            // check content shasums
+            for (var k in contentShasums) {
+              log.verbose('validating download checksum for ' + k, '(%s == %s)', contentShasums[k], expectShasums[k])
+              if (contentShasums[k] !== expectShasums[k]) {
+                cb(new Error(k + ' local checksum ' + contentShasums[k] + ' not match remote ' + expectShasums[k]))
+                return
+              }
+            }
+            cb()
+          }
+        }
+      }
+
+      function downloadShasums(done) {
+        var shasumsFile = (checksumAlgo === 'sha256') ? 'SHASUMS256.txt' : 'SHASUMS.txt'
+        log.verbose('check download content checksum, need to download `' + shasumsFile + '`...')
+        var shasumsPath = path.resolve(devDir, shasumsFile)
+          , shasumsUrl = distUrl + '/v' + version + '/' + shasumsFile
+
+        log.verbose('checksum url', shasumsUrl)
+        var req = download(shasumsUrl)
+        if (!req) return
+        req.on('error', done)
+        req.on('response', function (res) {
+          if (res.statusCode !== 200) {
+            done(new Error(res.statusCode + ' status code downloading checksum'))
+            return
+          }
+
+          var chunks = []
+          res.on('data', function (chunk) {
+            chunks.push(chunk)
+          })
+          res.on('end', function () {
+            var lines = Buffer.concat(chunks).toString().trim().split('\n')
+            lines.forEach(function (line) {
+              var items = line.trim().split(/\s+/)
+              if (items.length !== 2) return
+
+              // 0035d18e2dcf9aad669b1c7c07319e17abfe3762  ./node-v0.11.4.tar.gz
+              var name = items[1].replace(/^\.\//, '')
+              expectShasums[name] = items[0]
+            })
+
+            log.verbose('checksum data', JSON.stringify(expectShasums))
+            done()
+          })
+        })
+      }
+
+      function downloadNodeLib (done) {
+        log.verbose('on Windows; need to download `node.lib`...')
+        var dir32 = path.resolve(devDir, 'ia32')
+          , dir64 = path.resolve(devDir, 'x64')
+          , nodeLibPath32 = path.resolve(dir32, 'node.lib')
+          , nodeLibPath64 = path.resolve(dir64, 'node.lib')
+          , nodeLibUrl32 = distUrl + '/v' + version + '/node.lib'
+          , nodeLibUrl64 = distUrl + '/v' + version + '/x64/node.lib'
+
+        log.verbose('32-bit node.lib dir', dir32)
+        log.verbose('64-bit node.lib dir', dir64)
+        log.verbose('`node.lib` 32-bit url', nodeLibUrl32)
+        log.verbose('`node.lib` 64-bit url', nodeLibUrl64)
+
+        var async = 2
+        mkdir(dir32, function (err) {
+          if (err) return done(err)
+          log.verbose('streaming 32-bit node.lib to:', nodeLibPath32)
+
+          var req = download(nodeLibUrl32)
+          if (!req) return
+          req.on('error', done)
+          req.on('response', function (res) {
+            if (res.statusCode !== 200) {
+              done(new Error(res.statusCode + ' status code downloading 32-bit node.lib'))
+              return
+            }
+
+            getContentSha(res, function (_, checksum) {
+              contentShasums['node.lib'] = checksum
+              log.verbose('content checksum', 'node.lib', checksum)
+            })
+
+            var ws = fs.createWriteStream(nodeLibPath32)
+            ws.on('error', cb)
+            req.pipe(ws)
+          })
+          req.on('end', function () {
+            --async || done()
+          })
+        })
+        mkdir(dir64, function (err) {
+          if (err) return done(err)
+          log.verbose('streaming 64-bit node.lib to:', nodeLibPath64)
+
+          var req = download(nodeLibUrl64)
+          if (!req) return
+          req.on('error', done)
+          req.on('response', function (res) {
+            if (res.statusCode !== 200) {
+              done(new Error(res.statusCode + ' status code downloading 64-bit node.lib'))
+              return
+            }
+
+            getContentSha(res, function (_, checksum) {
+              contentShasums['x64/node.lib'] = checksum
+              log.verbose('content checksum', 'x64/node.lib', checksum)
+            })
+
+            var ws = fs.createWriteStream(nodeLibPath64)
+            ws.on('error', cb)
+            req.pipe(ws)
+          })
+          req.on('end', function () {
+            --async || done()
+          })
+        })
+      } // downloadNodeLib()
+
+    }) // mkdir()
+
+  } // go()
+
+  /**
+   * Checks if a given filename is "valid" for this installation.
+   */
+
+  function valid (file) {
+    // header files
+    return minimatch(file, '*.h', { matchBase: true }) ||
+           minimatch(file, '*.gypi', { matchBase: true })
+  }
+
+  /**
+   * The EACCES fallback is a workaround for npm's `sudo` behavior, where
+   * it drops the permissions before invoking any child processes (like
+   * node-gyp). So what happens is the "nobody" user doesn't have
+   * permission to create the dev dir. As a fallback, make the tmpdir() be
+   * the dev dir for this installation. This is not ideal, but at least
+   * the compilation will succeed...
+   */
+
+  function eaccesFallback () {
+    var tmpdir = osenv.tmpdir()
+    gyp.devDir = path.resolve(tmpdir, '.node-gyp')
+    log.warn('EACCES', 'user "%s" does not have permission to access the dev dir "%s"', osenv.user(), devDir)
+    log.warn('EACCES', 'attempting to reinstall using temporary dev dir "%s"', gyp.devDir)
+    if (process.cwd() == tmpdir) {
+      log.verbose('tmpdir == cwd', 'automatically will remove dev files after to save disk space')
+      gyp.todo.push({ name: 'remove', args: argv })
+    }
+    gyp.commands.install(argv, cb)
+  }
+
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/lib/list.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/lib/list.js
new file mode 100644
index 000000000..9d680a56a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/lib/list.js
@@ -0,0 +1,33 @@
+
+module.exports = exports = list
+
+exports.usage = 'Prints a listing of the currently installed node development files'
+
+/**
+ * Module dependencies.
+ */
+
+var fs = require('graceful-fs')
+  , path = require('path')
+  , log = require('npmlog')
+
+function list (gyp, args, callback) {
+
+  var devDir = gyp.devDir
+  log.verbose('list', 'using node-gyp dir:', devDir)
+
+  // readdir() the node-gyp dir
+  fs.readdir(devDir, onreaddir)
+
+  function onreaddir (err, versions) {
+    if (err && err.code != 'ENOENT') {
+      return callback(err)
+    }
+    if (Array.isArray(versions)) {
+      versions = versions.filter(function (v) { return v != 'current' })
+    } else {
+      versions = []
+    }
+    callback(null, versions)
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/lib/node-gyp.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/lib/node-gyp.js
new file mode 100644
index 000000000..df7ce8555
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/lib/node-gyp.js
@@ -0,0 +1,222 @@
+
+/**
+ * Module exports.
+ */
+
+module.exports = exports = gyp
+
+/**
+ * Module dependencies.
+ */
+
+var fs = require('graceful-fs')
+  , path = require('path')
+  , nopt = require('nopt')
+  , log = require('npmlog')
+  , child_process = require('child_process')
+  , EE = require('events').EventEmitter
+  , inherits = require('util').inherits
+  , commands = [
+      // Module build commands
+        'build'
+      , 'clean'
+      , 'configure'
+      , 'rebuild'
+      // Development Header File management commands
+      , 'install'
+      , 'list'
+      , 'remove'
+    ]
+  , aliases = {
+        'ls': 'list'
+      , 'rm': 'remove'
+    }
+
+// differentiate node-gyp's logs from npm's
+log.heading = 'gyp'
+
+/**
+ * The `gyp` function.
+ */
+
+function gyp () {
+  return new Gyp()
+}
+
+function Gyp () {
+  var self = this
+
+  // set the dir where node-gyp dev files get installed
+  // TODO: make this *more* configurable?
+  //       see: https://github.com/TooTallNate/node-gyp/issues/21
+  var homeDir = process.env.HOME || process.env.USERPROFILE
+  if (!homeDir) {
+    throw new Error(
+      "node-gyp requires that the user's home directory is specified " +
+      "in either of the environmental variables HOME or USERPROFILE"
+    );
+  }
+  this.devDir = path.resolve(homeDir, '.node-gyp')
+
+  this.commands = {}
+
+  commands.forEach(function (command) {
+    self.commands[command] = function (argv, callback) {
+      log.verbose('command', command, argv)
+      return require('./' + command)(self, argv, callback)
+    }
+  })
+}
+inherits(Gyp, EE)
+exports.Gyp = Gyp
+var proto = Gyp.prototype
+
+/**
+ * Export the contents of the package.json.
+ */
+
+proto.package = require('../package')
+
+/**
+ * nopt configuration definitions
+ */
+
+proto.configDefs = {
+    help: Boolean     // everywhere
+  , arch: String      // 'configure'
+  , debug: Boolean    // 'build'
+  , directory: String // bin
+  , make: String      // 'build'
+  , msvs_version: String // 'configure'
+  , ensure: Boolean   // 'install'
+  , solution: String  // 'build' (windows only)
+  , proxy: String     // 'install'
+  , nodedir: String   // 'configure'
+  , loglevel: String  // everywhere
+  , python: String    // 'configure'
+  , 'dist-url': String // 'install'
+  , 'tarball': String // 'install'
+  , jobs: String      // 'build'
+  , thin: String      // 'configure'
+}
+
+/**
+ * nopt shorthands
+ */
+
+proto.shorthands = {
+    release: '--no-debug'
+  , C: '--directory'
+  , debug: '--debug'
+  , j: '--jobs'
+  , silly: '--loglevel=silly'
+  , verbose: '--loglevel=verbose'
+}
+
+/**
+ * expose the command aliases for the bin file to use.
+ */
+
+proto.aliases = aliases
+
+/**
+ * Parses the given argv array and sets the 'opts',
+ * 'argv' and 'command' properties.
+ */
+
+proto.parseArgv = function parseOpts (argv) {
+  this.opts = nopt(this.configDefs, this.shorthands, argv)
+  this.argv = this.opts.argv.remain.slice()
+
+  var commands = this.todo = []
+
+  // create a copy of the argv array with aliases mapped
+  argv = this.argv.map(function (arg) {
+    // is this an alias?
+    if (arg in this.aliases) {
+      arg = this.aliases[arg]
+    }
+    return arg
+  }, this)
+
+  // process the mapped args into "command" objects ("name" and "args" props)
+  argv.slice().forEach(function (arg) {
+    if (arg in this.commands) {
+      var args = argv.splice(0, argv.indexOf(arg))
+      argv.shift()
+      if (commands.length > 0) {
+        commands[commands.length - 1].args = args
+      }
+      commands.push({ name: arg, args: [] })
+    }
+  }, this)
+  if (commands.length > 0) {
+    commands[commands.length - 1].args = argv.splice(0)
+  }
+
+  // support for inheriting config env variables from npm
+  var npm_config_prefix = 'npm_config_'
+  Object.keys(process.env).forEach(function (name) {
+    if (name.indexOf(npm_config_prefix) !== 0) return
+    var val = process.env[name]
+    if (name === npm_config_prefix + 'loglevel') {
+      log.level = val
+    } else {
+      // add the user-defined options to the config
+      name = name.substring(npm_config_prefix.length)
+      this.opts[name] = val
+    }
+  }, this)
+
+  if (this.opts.loglevel) {
+    log.level = this.opts.loglevel
+  }
+  log.resume()
+}
+
+/**
+ * Spawns a child process and emits a 'spawn' event.
+ */
+
+proto.spawn = function spawn (command, args, opts) {
+  if (!opts) opts = {}
+  if (!opts.silent && !opts.customFds) {
+    opts.customFds = [ 0, 1, 2 ]
+  }
+  var cp = child_process.spawn(command, args, opts)
+  log.info('spawn', command)
+  log.info('spawn args', args)
+  return cp
+}
+
+/**
+ * Returns the usage instructions for node-gyp.
+ */
+
+proto.usage = function usage () {
+  var str = [
+      ''
+    , '  Usage: node-gyp <command> [options]'
+    , ''
+    , '  where <command> is one of:'
+    , commands.map(function (c) {
+        return '    - ' + c + ' - ' + require('./' + c).usage
+      }).join('\n')
+    , ''
+    , 'node-gyp@' + this.version + '  ' + path.resolve(__dirname, '..')
+    , 'node@' + process.versions.node
+  ].join('\n')
+  return str
+}
+
+/**
+ * Version number getter.
+ */
+
+Object.defineProperty(proto, 'version', {
+    get: function () {
+      return this.package.version
+    }
+  , enumerable: true
+})
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/lib/rebuild.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/lib/rebuild.js
new file mode 100644
index 000000000..595d87a7d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/lib/rebuild.js
@@ -0,0 +1,16 @@
+
+module.exports = exports = rebuild
+
+exports.usage = 'Runs "clean", "configure" and "build" all at once'
+
+var log = require('npmlog')
+
+function rebuild (gyp, argv, callback) {
+
+  gyp.todo.push(
+      { name: 'clean', args: [] }
+    , { name: 'configure', args: [] }
+    , { name: 'build', args: [] }
+  )
+  process.nextTick(callback)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/lib/remove.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/lib/remove.js
new file mode 100644
index 000000000..068d1e389
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/lib/remove.js
@@ -0,0 +1,56 @@
+
+module.exports = exports = remove
+
+exports.usage = 'Removes the node development files for the specified version'
+
+/**
+ * Module dependencies.
+ */
+
+var fs = require('fs')
+  , rm = require('rimraf')
+  , path = require('path')
+  , log = require('npmlog')
+  , semver = require('semver')
+
+function remove (gyp, argv, callback) {
+
+  var devDir = gyp.devDir
+  log.verbose('remove', 'using node-gyp dir:', devDir)
+
+  // get the user-specified version to remove
+  var v = argv[0] || gyp.opts.target
+  log.verbose('remove', 'removing target version:', v)
+
+  if (!v) {
+    return callback(new Error('You must specify a version number to remove. Ex: "' + process.version + '"'))
+  }
+
+  // parse the version to normalize and make sure it's valid
+  var version = semver.parse(v)
+
+  if (!version) {
+    return callback(new Error('Invalid version number: ' + v))
+  }
+
+  // flatten the version Array into a String
+  version = version.version
+
+  var versionPath = path.resolve(gyp.devDir, version)
+  log.verbose('remove', 'removing development files for version:', version)
+
+  // first check if its even installed
+  fs.stat(versionPath, function (err, stat) {
+    if (err) {
+      if (err.code == 'ENOENT') {
+        callback(null, 'version was already uninstalled: ' + version)
+      } else {
+        callback(err)
+      }
+      return
+    }
+    // Go ahead and delete the dir
+    rm(versionPath, callback)
+  })
+
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/.npmignore
new file mode 100644
index 000000000..3c3629e64
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/.npmignore
@@ -0,0 +1 @@
+node_modules
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/.travis.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/.travis.yml
new file mode 100644
index 000000000..fca8ef019
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - 0.10
+  - 0.11
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/LICENSE
new file mode 100644
index 000000000..05a401094
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/LICENSE
@@ -0,0 +1,23 @@
+Copyright 2009, 2010, 2011 Isaac Z. Schlueter.
+All rights reserved.
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/README.md
new file mode 100644
index 000000000..5b3967ea9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/README.md
@@ -0,0 +1,218 @@
+# minimatch
+
+A minimal matching utility.
+
+[![Build Status](https://secure.travis-ci.org/isaacs/minimatch.png)](http://travis-ci.org/isaacs/minimatch)
+
+
+This is the matching library used internally by npm.
+
+Eventually, it will replace the C binding in node-glob.
+
+It works by converting glob expressions into JavaScript `RegExp`
+objects.
+
+## Usage
+
+```javascript
+var minimatch = require("minimatch")
+
+minimatch("bar.foo", "*.foo") // true!
+minimatch("bar.foo", "*.bar") // false!
+minimatch("bar.foo", "*.+(bar|foo)", { debug: true }) // true, and noisy!
+```
+
+## Features
+
+Supports these glob features:
+
+* Brace Expansion
+* Extended glob matching
+* "Globstar" `**` matching
+
+See:
+
+* `man sh`
+* `man bash`
+* `man 3 fnmatch`
+* `man 5 gitignore`
+
+## Minimatch Class
+
+Create a minimatch object by instanting the `minimatch.Minimatch` class.
+
+```javascript
+var Minimatch = require("minimatch").Minimatch
+var mm = new Minimatch(pattern, options)
+```
+
+### Properties
+
+* `pattern` The original pattern the minimatch object represents.
+* `options` The options supplied to the constructor.
+* `set` A 2-dimensional array of regexp or string expressions.
+  Each row in the
+  array corresponds to a brace-expanded pattern.  Each item in the row
+  corresponds to a single path-part.  For example, the pattern
+  `{a,b/c}/d` would expand to a set of patterns like:
+
+        [ [ a, d ]
+        , [ b, c, d ] ]
+
+    If a portion of the pattern doesn't have any "magic" in it
+    (that is, it's something like `"foo"` rather than `fo*o?`), then it
+    will be left as a string rather than converted to a regular
+    expression.
+
+* `regexp` Created by the `makeRe` method.  A single regular expression
+  expressing the entire pattern.  This is useful in cases where you wish
+  to use the pattern somewhat like `fnmatch(3)` with `FNM_PATH` enabled.
+* `negate` True if the pattern is negated.
+* `comment` True if the pattern is a comment.
+* `empty` True if the pattern is `""`.
+
+### Methods
+
+* `makeRe` Generate the `regexp` member if necessary, and return it.
+  Will return `false` if the pattern is invalid.
+* `match(fname)` Return true if the filename matches the pattern, or
+  false otherwise.
+* `matchOne(fileArray, patternArray, partial)` Take a `/`-split
+  filename, and match it against a single row in the `regExpSet`.  This
+  method is mainly for internal use, but is exposed so that it can be
+  used by a glob-walker that needs to avoid excessive filesystem calls.
+
+All other methods are internal, and will be called as necessary.
+
+## Functions
+
+The top-level exported function has a `cache` property, which is an LRU
+cache set to store 100 items.  So, calling these methods repeatedly
+with the same pattern and options will use the same Minimatch object,
+saving the cost of parsing it multiple times.
+
+### minimatch(path, pattern, options)
+
+Main export.  Tests a path against the pattern using the options.
+
+```javascript
+var isJS = minimatch(file, "*.js", { matchBase: true })
+```
+
+### minimatch.filter(pattern, options)
+
+Returns a function that tests its
+supplied argument, suitable for use with `Array.filter`.  Example:
+
+```javascript
+var javascripts = fileList.filter(minimatch.filter("*.js", {matchBase: true}))
+```
+
+### minimatch.match(list, pattern, options)
+
+Match against the list of
+files, in the style of fnmatch or glob.  If nothing is matched, and
+options.nonull is set, then return a list containing the pattern itself.
+
+```javascript
+var javascripts = minimatch.match(fileList, "*.js", {matchBase: true}))
+```
+
+### minimatch.makeRe(pattern, options)
+
+Make a regular expression object from the pattern.
+
+## Options
+
+All options are `false` by default.
+
+### debug
+
+Dump a ton of stuff to stderr.
+
+### nobrace
+
+Do not expand `{a,b}` and `{1..3}` brace sets.
+
+### noglobstar
+
+Disable `**` matching against multiple folder names.
+
+### dot
+
+Allow patterns to match filenames starting with a period, even if
+the pattern does not explicitly have a period in that spot.
+
+Note that by default, `a/**/b` will **not** match `a/.d/b`, unless `dot`
+is set.
+
+### noext
+
+Disable "extglob" style patterns like `+(a|b)`.
+
+### nocase
+
+Perform a case-insensitive match.
+
+### nonull
+
+When a match is not found by `minimatch.match`, return a list containing
+the pattern itself if this option is set.  When not set, an empty list
+is returned if there are no matches.
+
+### matchBase
+
+If set, then patterns without slashes will be matched
+against the basename of the path if it contains slashes.  For example,
+`a?b` would match the path `/xyz/123/acb`, but not `/xyz/acb/123`.
+
+### nocomment
+
+Suppress the behavior of treating `#` at the start of a pattern as a
+comment.
+
+### nonegate
+
+Suppress the behavior of treating a leading `!` character as negation.
+
+### flipNegate
+
+Returns from negate expressions the same as if they were not negated.
+(Ie, true on a hit, false on a miss.)
+
+
+## Comparisons to other fnmatch/glob implementations
+
+While strict compliance with the existing standards is a worthwhile
+goal, some discrepancies exist between minimatch and other
+implementations, and are intentional.
+
+If the pattern starts with a `!` character, then it is negated.  Set the
+`nonegate` flag to suppress this behavior, and treat leading `!`
+characters normally.  This is perhaps relevant if you wish to start the
+pattern with a negative extglob pattern like `!(a|B)`.  Multiple `!`
+characters at the start of a pattern will negate the pattern multiple
+times.
+
+If a pattern starts with `#`, then it is treated as a comment, and
+will not match anything.  Use `\#` to match a literal `#` at the
+start of a line, or set the `nocomment` flag to suppress this behavior.
+
+The double-star character `**` is supported by default, unless the
+`noglobstar` flag is set.  This is supported in the manner of bsdglob
+and bash 4.1, where `**` only has special significance if it is the only
+thing in a path part.  That is, `a/**/b` will match `a/x/y/b`, but
+`a/**b` will not.
+
+If an escaped pattern has no matches, and the `nonull` flag is set,
+then minimatch.match returns the pattern as-provided, rather than
+interpreting the character escapes.  For example,
+`minimatch.match([], "\\*a\\?")` will return `"\\*a\\?"` rather than
+`"*a?"`.  This is akin to setting the `nullglob` option in bash, except
+that it does not resolve escaped pattern characters.
+
+If brace expansion is not disabled, then it is performed before any
+other interpretation of the glob pattern.  Thus, a pattern like
+`+(a|{b),c)}`, which would not be valid in bash or zsh, is expanded
+**first** into the set of `+(a|b)` and `+(a|c)`, and those patterns are
+checked for validity.  Since those two are valid, matching proceeds.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/minimatch.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/minimatch.js
new file mode 100644
index 000000000..47617868b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/minimatch.js
@@ -0,0 +1,1073 @@
+;(function (require, exports, module, platform) {
+
+if (module) module.exports = minimatch
+else exports.minimatch = minimatch
+
+if (!require) {
+  require = function (id) {
+    switch (id) {
+      case "sigmund": return function sigmund (obj) {
+        return JSON.stringify(obj)
+      }
+      case "path": return { basename: function (f) {
+        f = f.split(/[\/\\]/)
+        var e = f.pop()
+        if (!e) e = f.pop()
+        return e
+      }}
+      case "lru-cache": return function LRUCache () {
+        // not quite an LRU, but still space-limited.
+        var cache = {}
+        var cnt = 0
+        this.set = function (k, v) {
+          cnt ++
+          if (cnt >= 100) cache = {}
+          cache[k] = v
+        }
+        this.get = function (k) { return cache[k] }
+      }
+    }
+  }
+}
+
+minimatch.Minimatch = Minimatch
+
+var LRU = require("lru-cache")
+  , cache = minimatch.cache = new LRU({max: 100})
+  , GLOBSTAR = minimatch.GLOBSTAR = Minimatch.GLOBSTAR = {}
+  , sigmund = require("sigmund")
+
+var path = require("path")
+  // any single thing other than /
+  // don't need to escape / when using new RegExp()
+  , qmark = "[^/]"
+
+  // * => any number of characters
+  , star = qmark + "*?"
+
+  // ** when dots are allowed.  Anything goes, except .. and .
+  // not (^ or / followed by one or two dots followed by $ or /),
+  // followed by anything, any number of times.
+  , twoStarDot = "(?:(?!(?:\\\/|^)(?:\\.{1,2})($|\\\/)).)*?"
+
+  // not a ^ or / followed by a dot,
+  // followed by anything, any number of times.
+  , twoStarNoDot = "(?:(?!(?:\\\/|^)\\.).)*?"
+
+  // characters that need to be escaped in RegExp.
+  , reSpecials = charSet("().*{}+?[]^$\\!")
+
+// "abc" -> { a:true, b:true, c:true }
+function charSet (s) {
+  return s.split("").reduce(function (set, c) {
+    set[c] = true
+    return set
+  }, {})
+}
+
+// normalizes slashes.
+var slashSplit = /\/+/
+
+minimatch.filter = filter
+function filter (pattern, options) {
+  options = options || {}
+  return function (p, i, list) {
+    return minimatch(p, pattern, options)
+  }
+}
+
+function ext (a, b) {
+  a = a || {}
+  b = b || {}
+  var t = {}
+  Object.keys(b).forEach(function (k) {
+    t[k] = b[k]
+  })
+  Object.keys(a).forEach(function (k) {
+    t[k] = a[k]
+  })
+  return t
+}
+
+minimatch.defaults = function (def) {
+  if (!def || !Object.keys(def).length) return minimatch
+
+  var orig = minimatch
+
+  var m = function minimatch (p, pattern, options) {
+    return orig.minimatch(p, pattern, ext(def, options))
+  }
+
+  m.Minimatch = function Minimatch (pattern, options) {
+    return new orig.Minimatch(pattern, ext(def, options))
+  }
+
+  return m
+}
+
+Minimatch.defaults = function (def) {
+  if (!def || !Object.keys(def).length) return Minimatch
+  return minimatch.defaults(def).Minimatch
+}
+
+
+function minimatch (p, pattern, options) {
+  if (typeof pattern !== "string") {
+    throw new TypeError("glob pattern string required")
+  }
+
+  if (!options) options = {}
+
+  // shortcut: comments match nothing.
+  if (!options.nocomment && pattern.charAt(0) === "#") {
+    return false
+  }
+
+  // "" only matches ""
+  if (pattern.trim() === "") return p === ""
+
+  return new Minimatch(pattern, options).match(p)
+}
+
+function Minimatch (pattern, options) {
+  if (!(this instanceof Minimatch)) {
+    return new Minimatch(pattern, options, cache)
+  }
+
+  if (typeof pattern !== "string") {
+    throw new TypeError("glob pattern string required")
+  }
+
+  if (!options) options = {}
+  pattern = pattern.trim()
+
+  // windows: need to use /, not \
+  // On other platforms, \ is a valid (albeit bad) filename char.
+  if (platform === "win32") {
+    pattern = pattern.split("\\").join("/")
+  }
+
+  // lru storage.
+  // these things aren't particularly big, but walking down the string
+  // and turning it into a regexp can get pretty costly.
+  var cacheKey = pattern + "\n" + sigmund(options)
+  var cached = minimatch.cache.get(cacheKey)
+  if (cached) return cached
+  minimatch.cache.set(cacheKey, this)
+
+  this.options = options
+  this.set = []
+  this.pattern = pattern
+  this.regexp = null
+  this.negate = false
+  this.comment = false
+  this.empty = false
+
+  // make the set of regexps etc.
+  this.make()
+}
+
+Minimatch.prototype.debug = function() {}
+
+Minimatch.prototype.make = make
+function make () {
+  // don't do it more than once.
+  if (this._made) return
+
+  var pattern = this.pattern
+  var options = this.options
+
+  // empty patterns and comments match nothing.
+  if (!options.nocomment && pattern.charAt(0) === "#") {
+    this.comment = true
+    return
+  }
+  if (!pattern) {
+    this.empty = true
+    return
+  }
+
+  // step 1: figure out negation, etc.
+  this.parseNegate()
+
+  // step 2: expand braces
+  var set = this.globSet = this.braceExpand()
+
+  if (options.debug) this.debug = console.error
+
+  this.debug(this.pattern, set)
+
+  // step 3: now we have a set, so turn each one into a series of path-portion
+  // matching patterns.
+  // These will be regexps, except in the case of "**", which is
+  // set to the GLOBSTAR object for globstar behavior,
+  // and will not contain any / characters
+  set = this.globParts = set.map(function (s) {
+    return s.split(slashSplit)
+  })
+
+  this.debug(this.pattern, set)
+
+  // glob --> regexps
+  set = set.map(function (s, si, set) {
+    return s.map(this.parse, this)
+  }, this)
+
+  this.debug(this.pattern, set)
+
+  // filter out everything that didn't compile properly.
+  set = set.filter(function (s) {
+    return -1 === s.indexOf(false)
+  })
+
+  this.debug(this.pattern, set)
+
+  this.set = set
+}
+
+Minimatch.prototype.parseNegate = parseNegate
+function parseNegate () {
+  var pattern = this.pattern
+    , negate = false
+    , options = this.options
+    , negateOffset = 0
+
+  if (options.nonegate) return
+
+  for ( var i = 0, l = pattern.length
+      ; i < l && pattern.charAt(i) === "!"
+      ; i ++) {
+    negate = !negate
+    negateOffset ++
+  }
+
+  if (negateOffset) this.pattern = pattern.substr(negateOffset)
+  this.negate = negate
+}
+
+// Brace expansion:
+// a{b,c}d -> abd acd
+// a{b,}c -> abc ac
+// a{0..3}d -> a0d a1d a2d a3d
+// a{b,c{d,e}f}g -> abg acdfg acefg
+// a{b,c}d{e,f}g -> abdeg acdeg abdeg abdfg
+//
+// Invalid sets are not expanded.
+// a{2..}b -> a{2..}b
+// a{b}c -> a{b}c
+minimatch.braceExpand = function (pattern, options) {
+  return new Minimatch(pattern, options).braceExpand()
+}
+
+Minimatch.prototype.braceExpand = braceExpand
+
+function pad(n, width, z) {
+  z = z || '0';
+  n = n + '';
+  return n.length >= width ? n : new Array(width - n.length + 1).join(z) + n;
+}
+
+function braceExpand (pattern, options) {
+  options = options || this.options
+  pattern = typeof pattern === "undefined"
+    ? this.pattern : pattern
+
+  if (typeof pattern === "undefined") {
+    throw new Error("undefined pattern")
+  }
+
+  if (options.nobrace ||
+      !pattern.match(/\{.*\}/)) {
+    // shortcut. no need to expand.
+    return [pattern]
+  }
+
+  var escaping = false
+
+  // examples and comments refer to this crazy pattern:
+  // a{b,c{d,e},{f,g}h}x{y,z}
+  // expected:
+  // abxy
+  // abxz
+  // acdxy
+  // acdxz
+  // acexy
+  // acexz
+  // afhxy
+  // afhxz
+  // aghxy
+  // aghxz
+
+  // everything before the first \{ is just a prefix.
+  // So, we pluck that off, and work with the rest,
+  // and then prepend it to everything we find.
+  if (pattern.charAt(0) !== "{") {
+    this.debug(pattern)
+    var prefix = null
+    for (var i = 0, l = pattern.length; i < l; i ++) {
+      var c = pattern.charAt(i)
+      this.debug(i, c)
+      if (c === "\\") {
+        escaping = !escaping
+      } else if (c === "{" && !escaping) {
+        prefix = pattern.substr(0, i)
+        break
+      }
+    }
+
+    // actually no sets, all { were escaped.
+    if (prefix === null) {
+      this.debug("no sets")
+      return [pattern]
+    }
+
+   var tail = braceExpand.call(this, pattern.substr(i), options)
+    return tail.map(function (t) {
+      return prefix + t
+    })
+  }
+
+  // now we have something like:
+  // {b,c{d,e},{f,g}h}x{y,z}
+  // walk through the set, expanding each part, until
+  // the set ends.  then, we'll expand the suffix.
+  // If the set only has a single member, then'll put the {} back
+
+  // first, handle numeric sets, since they're easier
+  var numset = pattern.match(/^\{(-?[0-9]+)\.\.(-?[0-9]+)\}/)
+  if (numset) {
+    this.debug("numset", numset[1], numset[2])
+    var suf = braceExpand.call(this, pattern.substr(numset[0].length), options)
+      , start = +numset[1]
+      , needPadding = numset[1][0] === '0'
+      , startWidth = numset[1].length
+      , padded
+      , end = +numset[2]
+      , inc = start > end ? -1 : 1
+      , set = []
+
+    for (var i = start; i != (end + inc); i += inc) {
+      padded = needPadding ? pad(i, startWidth) : i + ''
+      // append all the suffixes
+      for (var ii = 0, ll = suf.length; ii < ll; ii ++) {
+        set.push(padded + suf[ii])
+      }
+    }
+    return set
+  }
+
+  // ok, walk through the set
+  // We hope, somewhat optimistically, that there
+  // will be a } at the end.
+  // If the closing brace isn't found, then the pattern is
+  // interpreted as braceExpand("\\" + pattern) so that
+  // the leading \{ will be interpreted literally.
+  var i = 1 // skip the \{
+    , depth = 1
+    , set = []
+    , member = ""
+    , sawEnd = false
+    , escaping = false
+
+  function addMember () {
+    set.push(member)
+    member = ""
+  }
+
+  this.debug("Entering for")
+  FOR: for (i = 1, l = pattern.length; i < l; i ++) {
+    var c = pattern.charAt(i)
+    this.debug("", i, c)
+
+    if (escaping) {
+      escaping = false
+      member += "\\" + c
+    } else {
+      switch (c) {
+        case "\\":
+          escaping = true
+          continue
+
+        case "{":
+          depth ++
+          member += "{"
+          continue
+
+        case "}":
+          depth --
+          // if this closes the actual set, then we're done
+          if (depth === 0) {
+            addMember()
+            // pluck off the close-brace
+            i ++
+            break FOR
+          } else {
+            member += c
+            continue
+          }
+
+        case ",":
+          if (depth === 1) {
+            addMember()
+          } else {
+            member += c
+          }
+          continue
+
+        default:
+          member += c
+          continue
+      } // switch
+    } // else
+  } // for
+
+  // now we've either finished the set, and the suffix is
+  // pattern.substr(i), or we have *not* closed the set,
+  // and need to escape the leading brace
+  if (depth !== 0) {
+    this.debug("didn't close", pattern)
+    return braceExpand.call(this, "\\" + pattern, options)
+  }
+
+  // x{y,z} -> ["xy", "xz"]
+  this.debug("set", set)
+  this.debug("suffix", pattern.substr(i))
+  var suf = braceExpand.call(this, pattern.substr(i), options)
+  // ["b", "c{d,e}","{f,g}h"] ->
+  //   [["b"], ["cd", "ce"], ["fh", "gh"]]
+  var addBraces = set.length === 1
+  this.debug("set pre-expanded", set)
+  set = set.map(function (p) {
+    return braceExpand.call(this, p, options)
+  }, this)
+  this.debug("set expanded", set)
+
+
+  // [["b"], ["cd", "ce"], ["fh", "gh"]] ->
+  //   ["b", "cd", "ce", "fh", "gh"]
+  set = set.reduce(function (l, r) {
+    return l.concat(r)
+  })
+
+  if (addBraces) {
+    set = set.map(function (s) {
+      return "{" + s + "}"
+    })
+  }
+
+  // now attach the suffixes.
+  var ret = []
+  for (var i = 0, l = set.length; i < l; i ++) {
+    for (var ii = 0, ll = suf.length; ii < ll; ii ++) {
+      ret.push(set[i] + suf[ii])
+    }
+  }
+  return ret
+}
+
+// parse a component of the expanded set.
+// At this point, no pattern may contain "/" in it
+// so we're going to return a 2d array, where each entry is the full
+// pattern, split on '/', and then turned into a regular expression.
+// A regexp is made at the end which joins each array with an
+// escaped /, and another full one which joins each regexp with |.
+//
+// Following the lead of Bash 4.1, note that "**" only has special meaning
+// when it is the *only* thing in a path portion.  Otherwise, any series
+// of * is equivalent to a single *.  Globstar behavior is enabled by
+// default, and can be disabled by setting options.noglobstar.
+Minimatch.prototype.parse = parse
+var SUBPARSE = {}
+function parse (pattern, isSub) {
+  var options = this.options
+
+  // shortcuts
+  if (!options.noglobstar && pattern === "**") return GLOBSTAR
+  if (pattern === "") return ""
+
+  var re = ""
+    , hasMagic = !!options.nocase
+    , escaping = false
+    // ? => one single character
+    , patternListStack = []
+    , plType
+    , stateChar
+    , inClass = false
+    , reClassStart = -1
+    , classStart = -1
+    // . and .. never match anything that doesn't start with .,
+    // even when options.dot is set.
+    , patternStart = pattern.charAt(0) === "." ? "" // anything
+      // not (start or / followed by . or .. followed by / or end)
+      : options.dot ? "(?!(?:^|\\\/)\\.{1,2}(?:$|\\\/))"
+      : "(?!\\.)"
+    , self = this
+
+  function clearStateChar () {
+    if (stateChar) {
+      // we had some state-tracking character
+      // that wasn't consumed by this pass.
+      switch (stateChar) {
+        case "*":
+          re += star
+          hasMagic = true
+          break
+        case "?":
+          re += qmark
+          hasMagic = true
+          break
+        default:
+          re += "\\"+stateChar
+          break
+      }
+      self.debug('clearStateChar %j %j', stateChar, re)
+      stateChar = false
+    }
+  }
+
+  for ( var i = 0, len = pattern.length, c
+      ; (i < len) && (c = pattern.charAt(i))
+      ; i ++ ) {
+
+    this.debug("%s\t%s %s %j", pattern, i, re, c)
+
+    // skip over any that are escaped.
+    if (escaping && reSpecials[c]) {
+      re += "\\" + c
+      escaping = false
+      continue
+    }
+
+    SWITCH: switch (c) {
+      case "/":
+        // completely not allowed, even escaped.
+        // Should already be path-split by now.
+        return false
+
+      case "\\":
+        clearStateChar()
+        escaping = true
+        continue
+
+      // the various stateChar values
+      // for the "extglob" stuff.
+      case "?":
+      case "*":
+      case "+":
+      case "@":
+      case "!":
+        this.debug("%s\t%s %s %j <-- stateChar", pattern, i, re, c)
+
+        // all of those are literals inside a class, except that
+        // the glob [!a] means [^a] in regexp
+        if (inClass) {
+          this.debug('  in class')
+          if (c === "!" && i === classStart + 1) c = "^"
+          re += c
+          continue
+        }
+
+        // if we already have a stateChar, then it means
+        // that there was something like ** or +? in there.
+        // Handle the stateChar, then proceed with this one.
+        self.debug('call clearStateChar %j', stateChar)
+        clearStateChar()
+        stateChar = c
+        // if extglob is disabled, then +(asdf|foo) isn't a thing.
+        // just clear the statechar *now*, rather than even diving into
+        // the patternList stuff.
+        if (options.noext) clearStateChar()
+        continue
+
+      case "(":
+        if (inClass) {
+          re += "("
+          continue
+        }
+
+        if (!stateChar) {
+          re += "\\("
+          continue
+        }
+
+        plType = stateChar
+        patternListStack.push({ type: plType
+                              , start: i - 1
+                              , reStart: re.length })
+        // negation is (?:(?!js)[^/]*)
+        re += stateChar === "!" ? "(?:(?!" : "(?:"
+        this.debug('plType %j %j', stateChar, re)
+        stateChar = false
+        continue
+
+      case ")":
+        if (inClass || !patternListStack.length) {
+          re += "\\)"
+          continue
+        }
+
+        clearStateChar()
+        hasMagic = true
+        re += ")"
+        plType = patternListStack.pop().type
+        // negation is (?:(?!js)[^/]*)
+        // The others are (?:<pattern>)<type>
+        switch (plType) {
+          case "!":
+            re += "[^/]*?)"
+            break
+          case "?":
+          case "+":
+          case "*": re += plType
+          case "@": break // the default anyway
+        }
+        continue
+
+      case "|":
+        if (inClass || !patternListStack.length || escaping) {
+          re += "\\|"
+          escaping = false
+          continue
+        }
+
+        clearStateChar()
+        re += "|"
+        continue
+
+      // these are mostly the same in regexp and glob
+      case "[":
+        // swallow any state-tracking char before the [
+        clearStateChar()
+
+        if (inClass) {
+          re += "\\" + c
+          continue
+        }
+
+        inClass = true
+        classStart = i
+        reClassStart = re.length
+        re += c
+        continue
+
+      case "]":
+        //  a right bracket shall lose its special
+        //  meaning and represent itself in
+        //  a bracket expression if it occurs
+        //  first in the list.  -- POSIX.2 2.8.3.2
+        if (i === classStart + 1 || !inClass) {
+          re += "\\" + c
+          escaping = false
+          continue
+        }
+
+        // finish up the class.
+        hasMagic = true
+        inClass = false
+        re += c
+        continue
+
+      default:
+        // swallow any state char that wasn't consumed
+        clearStateChar()
+
+        if (escaping) {
+          // no need
+          escaping = false
+        } else if (reSpecials[c]
+                   && !(c === "^" && inClass)) {
+          re += "\\"
+        }
+
+        re += c
+
+    } // switch
+  } // for
+
+
+  // handle the case where we left a class open.
+  // "[abc" is valid, equivalent to "\[abc"
+  if (inClass) {
+    // split where the last [ was, and escape it
+    // this is a huge pita.  We now have to re-walk
+    // the contents of the would-be class to re-translate
+    // any characters that were passed through as-is
+    var cs = pattern.substr(classStart + 1)
+      , sp = this.parse(cs, SUBPARSE)
+    re = re.substr(0, reClassStart) + "\\[" + sp[0]
+    hasMagic = hasMagic || sp[1]
+  }
+
+  // handle the case where we had a +( thing at the *end*
+  // of the pattern.
+  // each pattern list stack adds 3 chars, and we need to go through
+  // and escape any | chars that were passed through as-is for the regexp.
+  // Go through and escape them, taking care not to double-escape any
+  // | chars that were already escaped.
+  var pl
+  while (pl = patternListStack.pop()) {
+    var tail = re.slice(pl.reStart + 3)
+    // maybe some even number of \, then maybe 1 \, followed by a |
+    tail = tail.replace(/((?:\\{2})*)(\\?)\|/g, function (_, $1, $2) {
+      if (!$2) {
+        // the | isn't already escaped, so escape it.
+        $2 = "\\"
+      }
+
+      // need to escape all those slashes *again*, without escaping the
+      // one that we need for escaping the | character.  As it works out,
+      // escaping an even number of slashes can be done by simply repeating
+      // it exactly after itself.  That's why this trick works.
+      //
+      // I am sorry that you have to see this.
+      return $1 + $1 + $2 + "|"
+    })
+
+    this.debug("tail=%j\n   %s", tail, tail)
+    var t = pl.type === "*" ? star
+          : pl.type === "?" ? qmark
+          : "\\" + pl.type
+
+    hasMagic = true
+    re = re.slice(0, pl.reStart)
+       + t + "\\("
+       + tail
+  }
+
+  // handle trailing things that only matter at the very end.
+  clearStateChar()
+  if (escaping) {
+    // trailing \\
+    re += "\\\\"
+  }
+
+  // only need to apply the nodot start if the re starts with
+  // something that could conceivably capture a dot
+  var addPatternStart = false
+  switch (re.charAt(0)) {
+    case ".":
+    case "[":
+    case "(": addPatternStart = true
+  }
+
+  // if the re is not "" at this point, then we need to make sure
+  // it doesn't match against an empty path part.
+  // Otherwise a/* will match a/, which it should not.
+  if (re !== "" && hasMagic) re = "(?=.)" + re
+
+  if (addPatternStart) re = patternStart + re
+
+  // parsing just a piece of a larger pattern.
+  if (isSub === SUBPARSE) {
+    return [ re, hasMagic ]
+  }
+
+  // skip the regexp for non-magical patterns
+  // unescape anything in it, though, so that it'll be
+  // an exact match against a file etc.
+  if (!hasMagic) {
+    return globUnescape(pattern)
+  }
+
+  var flags = options.nocase ? "i" : ""
+    , regExp = new RegExp("^" + re + "$", flags)
+
+  regExp._glob = pattern
+  regExp._src = re
+
+  return regExp
+}
+
+minimatch.makeRe = function (pattern, options) {
+  return new Minimatch(pattern, options || {}).makeRe()
+}
+
+Minimatch.prototype.makeRe = makeRe
+function makeRe () {
+  if (this.regexp || this.regexp === false) return this.regexp
+
+  // at this point, this.set is a 2d array of partial
+  // pattern strings, or "**".
+  //
+  // It's better to use .match().  This function shouldn't
+  // be used, really, but it's pretty convenient sometimes,
+  // when you just want to work with a regex.
+  var set = this.set
+
+  if (!set.length) return this.regexp = false
+  var options = this.options
+
+  var twoStar = options.noglobstar ? star
+      : options.dot ? twoStarDot
+      : twoStarNoDot
+    , flags = options.nocase ? "i" : ""
+
+  var re = set.map(function (pattern) {
+    return pattern.map(function (p) {
+      return (p === GLOBSTAR) ? twoStar
+           : (typeof p === "string") ? regExpEscape(p)
+           : p._src
+    }).join("\\\/")
+  }).join("|")
+
+  // must match entire pattern
+  // ending in a * or ** will make it less strict.
+  re = "^(?:" + re + ")$"
+
+  // can match anything, as long as it's not this.
+  if (this.negate) re = "^(?!" + re + ").*$"
+
+  try {
+    return this.regexp = new RegExp(re, flags)
+  } catch (ex) {
+    return this.regexp = false
+  }
+}
+
+minimatch.match = function (list, pattern, options) {
+  options = options || {}
+  var mm = new Minimatch(pattern, options)
+  list = list.filter(function (f) {
+    return mm.match(f)
+  })
+  if (mm.options.nonull && !list.length) {
+    list.push(pattern)
+  }
+  return list
+}
+
+Minimatch.prototype.match = match
+function match (f, partial) {
+  this.debug("match", f, this.pattern)
+  // short-circuit in the case of busted things.
+  // comments, etc.
+  if (this.comment) return false
+  if (this.empty) return f === ""
+
+  if (f === "/" && partial) return true
+
+  var options = this.options
+
+  // windows: need to use /, not \
+  // On other platforms, \ is a valid (albeit bad) filename char.
+  if (platform === "win32") {
+    f = f.split("\\").join("/")
+  }
+
+  // treat the test path as a set of pathparts.
+  f = f.split(slashSplit)
+  this.debug(this.pattern, "split", f)
+
+  // just ONE of the pattern sets in this.set needs to match
+  // in order for it to be valid.  If negating, then just one
+  // match means that we have failed.
+  // Either way, return on the first hit.
+
+  var set = this.set
+  this.debug(this.pattern, "set", set)
+
+  // Find the basename of the path by looking for the last non-empty segment
+  var filename;
+  for (var i = f.length - 1; i >= 0; i--) {
+    filename = f[i]
+    if (filename) break
+  }
+
+  for (var i = 0, l = set.length; i < l; i ++) {
+    var pattern = set[i], file = f
+    if (options.matchBase && pattern.length === 1) {
+      file = [filename]
+    }
+    var hit = this.matchOne(file, pattern, partial)
+    if (hit) {
+      if (options.flipNegate) return true
+      return !this.negate
+    }
+  }
+
+  // didn't get any hits.  this is success if it's a negative
+  // pattern, failure otherwise.
+  if (options.flipNegate) return false
+  return this.negate
+}
+
+// set partial to true to test if, for example,
+// "/a/b" matches the start of "/*/b/*/d"
+// Partial means, if you run out of file before you run
+// out of pattern, then that's fine, as long as all
+// the parts match.
+Minimatch.prototype.matchOne = function (file, pattern, partial) {
+  var options = this.options
+
+  this.debug("matchOne",
+              { "this": this
+              , file: file
+              , pattern: pattern })
+
+  this.debug("matchOne", file.length, pattern.length)
+
+  for ( var fi = 0
+          , pi = 0
+          , fl = file.length
+          , pl = pattern.length
+      ; (fi < fl) && (pi < pl)
+      ; fi ++, pi ++ ) {
+
+    this.debug("matchOne loop")
+    var p = pattern[pi]
+      , f = file[fi]
+
+    this.debug(pattern, p, f)
+
+    // should be impossible.
+    // some invalid regexp stuff in the set.
+    if (p === false) return false
+
+    if (p === GLOBSTAR) {
+      this.debug('GLOBSTAR', [pattern, p, f])
+
+      // "**"
+      // a/**/b/**/c would match the following:
+      // a/b/x/y/z/c
+      // a/x/y/z/b/c
+      // a/b/x/b/x/c
+      // a/b/c
+      // To do this, take the rest of the pattern after
+      // the **, and see if it would match the file remainder.
+      // If so, return success.
+      // If not, the ** "swallows" a segment, and try again.
+      // This is recursively awful.
+      //
+      // a/**/b/**/c matching a/b/x/y/z/c
+      // - a matches a
+      // - doublestar
+      //   - matchOne(b/x/y/z/c, b/**/c)
+      //     - b matches b
+      //     - doublestar
+      //       - matchOne(x/y/z/c, c) -> no
+      //       - matchOne(y/z/c, c) -> no
+      //       - matchOne(z/c, c) -> no
+      //       - matchOne(c, c) yes, hit
+      var fr = fi
+        , pr = pi + 1
+      if (pr === pl) {
+        this.debug('** at the end')
+        // a ** at the end will just swallow the rest.
+        // We have found a match.
+        // however, it will not swallow /.x, unless
+        // options.dot is set.
+        // . and .. are *never* matched by **, for explosively
+        // exponential reasons.
+        for ( ; fi < fl; fi ++) {
+          if (file[fi] === "." || file[fi] === ".." ||
+              (!options.dot && file[fi].charAt(0) === ".")) return false
+        }
+        return true
+      }
+
+      // ok, let's see if we can swallow whatever we can.
+      WHILE: while (fr < fl) {
+        var swallowee = file[fr]
+
+        this.debug('\nglobstar while',
+                    file, fr, pattern, pr, swallowee)
+
+        // XXX remove this slice.  Just pass the start index.
+        if (this.matchOne(file.slice(fr), pattern.slice(pr), partial)) {
+          this.debug('globstar found match!', fr, fl, swallowee)
+          // found a match.
+          return true
+        } else {
+          // can't swallow "." or ".." ever.
+          // can only swallow ".foo" when explicitly asked.
+          if (swallowee === "." || swallowee === ".." ||
+              (!options.dot && swallowee.charAt(0) === ".")) {
+            this.debug("dot detected!", file, fr, pattern, pr)
+            break WHILE
+          }
+
+          // ** swallows a segment, and continue.
+          this.debug('globstar swallow a segment, and continue')
+          fr ++
+        }
+      }
+      // no match was found.
+      // However, in partial mode, we can't say this is necessarily over.
+      // If there's more *pattern* left, then
+      if (partial) {
+        // ran out of file
+        this.debug("\n>>> no match, partial?", file, fr, pattern, pr)
+        if (fr === fl) return true
+      }
+      return false
+    }
+
+    // something other than **
+    // non-magic patterns just have to match exactly
+    // patterns with magic have been turned into regexps.
+    var hit
+    if (typeof p === "string") {
+      if (options.nocase) {
+        hit = f.toLowerCase() === p.toLowerCase()
+      } else {
+        hit = f === p
+      }
+      this.debug("string match", p, f, hit)
+    } else {
+      hit = f.match(p)
+      this.debug("pattern match", p, f, hit)
+    }
+
+    if (!hit) return false
+  }
+
+  // Note: ending in / means that we'll get a final ""
+  // at the end of the pattern.  This can only match a
+  // corresponding "" at the end of the file.
+  // If the file ends in /, then it can only match a
+  // a pattern that ends in /, unless the pattern just
+  // doesn't have any more for it. But, a/b/ should *not*
+  // match "a/b/*", even though "" matches against the
+  // [^/]*? pattern, except in partial mode, where it might
+  // simply not be reached yet.
+  // However, a/b/ should still satisfy a/*
+
+  // now either we fell off the end of the pattern, or we're done.
+  if (fi === fl && pi === pl) {
+    // ran out of pattern and filename at the same time.
+    // an exact hit!
+    return true
+  } else if (fi === fl) {
+    // ran out of file, but still had pattern left.
+    // this is ok if we're doing the match as part of
+    // a glob fs traversal.
+    return partial
+  } else if (pi === pl) {
+    // ran out of pattern, still have file left.
+    // this is only acceptable if we're on the very last
+    // empty segment of a file with a trailing slash.
+    // a/* should match a/b/
+    var emptyFileEnd = (fi === fl - 1) && (file[fi] === "")
+    return emptyFileEnd
+  }
+
+  // should be unreachable.
+  throw new Error("wtf?")
+}
+
+
+// replace stuff like \* with *
+function globUnescape (s) {
+  return s.replace(/\\(.)/g, "$1")
+}
+
+
+function regExpEscape (s) {
+  return s.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&")
+}
+
+})( typeof require === "function" ? require : null,
+    this,
+    typeof module === "object" ? module : null,
+    typeof process === "object" ? process.platform : "win32"
+  )
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/node_modules/sigmund/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/node_modules/sigmund/LICENSE
new file mode 100644
index 000000000..0c44ae716
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/node_modules/sigmund/LICENSE
@@ -0,0 +1,27 @@
+Copyright (c) Isaac Z. Schlueter ("Author")
+All rights reserved.
+
+The BSD License
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/node_modules/sigmund/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/node_modules/sigmund/README.md
new file mode 100644
index 000000000..7e365129e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/node_modules/sigmund/README.md
@@ -0,0 +1,53 @@
+# sigmund
+
+Quick and dirty signatures for Objects.
+
+This is like a much faster `deepEquals` comparison, which returns a
+string key suitable for caches and the like.
+
+## Usage
+
+```javascript
+function doSomething (someObj) {
+  var key = sigmund(someObj, maxDepth) // max depth defaults to 10
+  var cached = cache.get(key)
+  if (cached) return cached)
+
+  var result = expensiveCalculation(someObj)
+  cache.set(key, result)
+  return result
+}
+```
+
+The resulting key will be as unique and reproducible as calling
+`JSON.stringify` or `util.inspect` on the object, but is much faster.
+In order to achieve this speed, some differences are glossed over.
+For example, the object `{0:'foo'}` will be treated identically to the
+array `['foo']`.
+
+Also, just as there is no way to summon the soul from the scribblings
+of a cocain-addled psychoanalyst, there is no way to revive the object
+from the signature string that sigmund gives you.  In fact, it's
+barely even readable.
+
+As with `sys.inspect` and `JSON.stringify`, larger objects will
+produce larger signature strings.
+
+Because sigmund is a bit less strict than the more thorough
+alternatives, the strings will be shorter, and also there is a
+slightly higher chance for collisions.  For example, these objects
+have the same signature:
+
+    var obj1 = {a:'b',c:/def/,g:['h','i',{j:'',k:'l'}]}
+    var obj2 = {a:'b',c:'/def/',g:['h','i','{jkl']}
+
+Like a good Freudian, sigmund is most effective when you already have
+some understanding of what you're looking for.  It can help you help
+yourself, but you must be willing to do some work as well.
+
+Cycles are handled, and cyclical objects are silently omitted (though
+the key is included in the signature output.)
+
+The second argument is the maximum depth, which defaults to 10,
+because that is the maximum object traversal depth covered by most
+insurance carriers.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/node_modules/sigmund/bench.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/node_modules/sigmund/bench.js
new file mode 100644
index 000000000..5acfd6d90
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/node_modules/sigmund/bench.js
@@ -0,0 +1,283 @@
+// different ways to id objects
+// use a req/res pair, since it's crazy deep and cyclical
+
+// sparseFE10 and sigmund are usually pretty close, which is to be expected,
+// since they are essentially the same algorithm, except that sigmund handles
+// regular expression objects properly.
+
+
+var http = require('http')
+var util = require('util')
+var sigmund = require('./sigmund.js')
+var sreq, sres, creq, cres, test
+
+http.createServer(function (q, s) {
+  sreq = q
+  sres = s
+  sres.end('ok')
+  this.close(function () { setTimeout(function () {
+    start()
+  }, 200) })
+}).listen(1337, function () {
+  creq = http.get({ port: 1337 })
+  creq.on('response', function (s) { cres = s })
+})
+
+function start () {
+  test = [sreq, sres, creq, cres]
+  // test = sreq
+  // sreq.sres = sres
+  // sreq.creq = creq
+  // sreq.cres = cres
+
+  for (var i in exports.compare) {
+    console.log(i)
+    var hash = exports.compare[i]()
+    console.log(hash)
+    console.log(hash.length)
+    console.log('')
+  }
+
+  require('bench').runMain()
+}
+
+function customWs (obj, md, d) {
+  d = d || 0
+  var to = typeof obj
+  if (to === 'undefined' || to === 'function' || to === null) return ''
+  if (d > md || !obj || to !== 'object') return ('' + obj).replace(/[\n ]+/g, '')
+
+  if (Array.isArray(obj)) {
+    return obj.map(function (i, _, __) {
+      return customWs(i, md, d + 1)
+    }).reduce(function (a, b) { return a + b }, '')
+  }
+
+  var keys = Object.keys(obj)
+  return keys.map(function (k, _, __) {
+    return k + ':' + customWs(obj[k], md, d + 1)
+  }).reduce(function (a, b) { return a + b }, '')
+}
+
+function custom (obj, md, d) {
+  d = d || 0
+  var to = typeof obj
+  if (to === 'undefined' || to === 'function' || to === null) return ''
+  if (d > md || !obj || to !== 'object') return '' + obj
+
+  if (Array.isArray(obj)) {
+    return obj.map(function (i, _, __) {
+      return custom(i, md, d + 1)
+    }).reduce(function (a, b) { return a + b }, '')
+  }
+
+  var keys = Object.keys(obj)
+  return keys.map(function (k, _, __) {
+    return k + ':' + custom(obj[k], md, d + 1)
+  }).reduce(function (a, b) { return a + b }, '')
+}
+
+function sparseFE2 (obj, maxDepth) {
+  var seen = []
+  var soFar = ''
+  function ch (v, depth) {
+    if (depth > maxDepth) return
+    if (typeof v === 'function' || typeof v === 'undefined') return
+    if (typeof v !== 'object' || !v) {
+      soFar += v
+      return
+    }
+    if (seen.indexOf(v) !== -1 || depth === maxDepth) return
+    seen.push(v)
+    soFar += '{'
+    Object.keys(v).forEach(function (k, _, __) {
+      // pseudo-private values.  skip those.
+      if (k.charAt(0) === '_') return
+      var to = typeof v[k]
+      if (to === 'function' || to === 'undefined') return
+      soFar += k + ':'
+      ch(v[k], depth + 1)
+    })
+    soFar += '}'
+  }
+  ch(obj, 0)
+  return soFar
+}
+
+function sparseFE (obj, maxDepth) {
+  var seen = []
+  var soFar = ''
+  function ch (v, depth) {
+    if (depth > maxDepth) return
+    if (typeof v === 'function' || typeof v === 'undefined') return
+    if (typeof v !== 'object' || !v) {
+      soFar += v
+      return
+    }
+    if (seen.indexOf(v) !== -1 || depth === maxDepth) return
+    seen.push(v)
+    soFar += '{'
+    Object.keys(v).forEach(function (k, _, __) {
+      // pseudo-private values.  skip those.
+      if (k.charAt(0) === '_') return
+      var to = typeof v[k]
+      if (to === 'function' || to === 'undefined') return
+      soFar += k
+      ch(v[k], depth + 1)
+    })
+  }
+  ch(obj, 0)
+  return soFar
+}
+
+function sparse (obj, maxDepth) {
+  var seen = []
+  var soFar = ''
+  function ch (v, depth) {
+    if (depth > maxDepth) return
+    if (typeof v === 'function' || typeof v === 'undefined') return
+    if (typeof v !== 'object' || !v) {
+      soFar += v
+      return
+    }
+    if (seen.indexOf(v) !== -1 || depth === maxDepth) return
+    seen.push(v)
+    soFar += '{'
+    for (var k in v) {
+      // pseudo-private values.  skip those.
+      if (k.charAt(0) === '_') continue
+      var to = typeof v[k]
+      if (to === 'function' || to === 'undefined') continue
+      soFar += k
+      ch(v[k], depth + 1)
+    }
+  }
+  ch(obj, 0)
+  return soFar
+}
+
+function noCommas (obj, maxDepth) {
+  var seen = []
+  var soFar = ''
+  function ch (v, depth) {
+    if (depth > maxDepth) return
+    if (typeof v === 'function' || typeof v === 'undefined') return
+    if (typeof v !== 'object' || !v) {
+      soFar += v
+      return
+    }
+    if (seen.indexOf(v) !== -1 || depth === maxDepth) return
+    seen.push(v)
+    soFar += '{'
+    for (var k in v) {
+      // pseudo-private values.  skip those.
+      if (k.charAt(0) === '_') continue
+      var to = typeof v[k]
+      if (to === 'function' || to === 'undefined') continue
+      soFar += k + ':'
+      ch(v[k], depth + 1)
+    }
+    soFar += '}'
+  }
+  ch(obj, 0)
+  return soFar
+}
+
+
+function flatten (obj, maxDepth) {
+  var seen = []
+  var soFar = ''
+  function ch (v, depth) {
+    if (depth > maxDepth) return
+    if (typeof v === 'function' || typeof v === 'undefined') return
+    if (typeof v !== 'object' || !v) {
+      soFar += v
+      return
+    }
+    if (seen.indexOf(v) !== -1 || depth === maxDepth) return
+    seen.push(v)
+    soFar += '{'
+    for (var k in v) {
+      // pseudo-private values.  skip those.
+      if (k.charAt(0) === '_') continue
+      var to = typeof v[k]
+      if (to === 'function' || to === 'undefined') continue
+      soFar += k + ':'
+      ch(v[k], depth + 1)
+      soFar += ','
+    }
+    soFar += '}'
+  }
+  ch(obj, 0)
+  return soFar
+}
+
+exports.compare =
+{
+  // 'custom 2': function () {
+  //   return custom(test, 2, 0)
+  // },
+  // 'customWs 2': function () {
+  //   return customWs(test, 2, 0)
+  // },
+  'JSON.stringify (guarded)': function () {
+    var seen = []
+    return JSON.stringify(test, function (k, v) {
+      if (typeof v !== 'object' || !v) return v
+      if (seen.indexOf(v) !== -1) return undefined
+      seen.push(v)
+      return v
+    })
+  },
+
+  'flatten 10': function () {
+    return flatten(test, 10)
+  },
+
+  // 'flattenFE 10': function () {
+  //   return flattenFE(test, 10)
+  // },
+
+  'noCommas 10': function () {
+    return noCommas(test, 10)
+  },
+
+  'sparse 10': function () {
+    return sparse(test, 10)
+  },
+
+  'sparseFE 10': function () {
+    return sparseFE(test, 10)
+  },
+
+  'sparseFE2 10': function () {
+    return sparseFE2(test, 10)
+  },
+
+  sigmund: function() {
+    return sigmund(test, 10)
+  },
+
+
+  // 'util.inspect 1': function () {
+  //   return util.inspect(test, false, 1, false)
+  // },
+  // 'util.inspect undefined': function () {
+  //   util.inspect(test)
+  // },
+  // 'util.inspect 2': function () {
+  //   util.inspect(test, false, 2, false)
+  // },
+  // 'util.inspect 3': function () {
+  //   util.inspect(test, false, 3, false)
+  // },
+  // 'util.inspect 4': function () {
+  //   util.inspect(test, false, 4, false)
+  // },
+  // 'util.inspect Infinity': function () {
+  //   util.inspect(test, false, Infinity, false)
+  // }
+}
+
+/** results
+**/
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/node_modules/sigmund/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/node_modules/sigmund/package.json
new file mode 100644
index 000000000..bd516c297
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/node_modules/sigmund/package.json
@@ -0,0 +1,58 @@
+{
+  "name": "sigmund",
+  "version": "1.0.0",
+  "description": "Quick and dirty signatures for Objects.",
+  "main": "sigmund.js",
+  "directories": {
+    "test": "test"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "tap": "~0.3.0"
+  },
+  "scripts": {
+    "test": "tap test/*.js",
+    "bench": "node bench.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/sigmund"
+  },
+  "keywords": [
+    "object",
+    "signature",
+    "key",
+    "data",
+    "psychoanalysis"
+  ],
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "license": "BSD",
+  "readme": "# sigmund\n\nQuick and dirty signatures for Objects.\n\nThis is like a much faster `deepEquals` comparison, which returns a\nstring key suitable for caches and the like.\n\n## Usage\n\n```javascript\nfunction doSomething (someObj) {\n  var key = sigmund(someObj, maxDepth) // max depth defaults to 10\n  var cached = cache.get(key)\n  if (cached) return cached)\n\n  var result = expensiveCalculation(someObj)\n  cache.set(key, result)\n  return result\n}\n```\n\nThe resulting key will be as unique and reproducible as calling\n`JSON.stringify` or `util.inspect` on the object, but is much faster.\nIn order to achieve this speed, some differences are glossed over.\nFor example, the object `{0:'foo'}` will be treated identically to the\narray `['foo']`.\n\nAlso, just as there is no way to summon the soul from the scribblings\nof a cocain-addled psychoanalyst, there is no way to revive the object\nfrom the signature string that sigmund gives you.  In fact, it's\nbarely even readable.\n\nAs with `sys.inspect` and `JSON.stringify`, larger objects will\nproduce larger signature strings.\n\nBecause sigmund is a bit less strict than the more thorough\nalternatives, the strings will be shorter, and also there is a\nslightly higher chance for collisions.  For example, these objects\nhave the same signature:\n\n    var obj1 = {a:'b',c:/def/,g:['h','i',{j:'',k:'l'}]}\n    var obj2 = {a:'b',c:'/def/',g:['h','i','{jkl']}\n\nLike a good Freudian, sigmund is most effective when you already have\nsome understanding of what you're looking for.  It can help you help\nyourself, but you must be willing to do some work as well.\n\nCycles are handled, and cyclical objects are silently omitted (though\nthe key is included in the signature output.)\n\nThe second argument is the maximum depth, which defaults to 10,\nbecause that is the maximum object traversal depth covered by most\ninsurance carriers.\n",
+  "_id": "sigmund@1.0.0",
+  "dist": {
+    "shasum": "66a2b3a749ae8b5fb89efd4fcc01dc94fbe02296",
+    "tarball": "http://registry.npmjs.org/sigmund/-/sigmund-1.0.0.tgz"
+  },
+  "_npmVersion": "1.1.48",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "_shasum": "66a2b3a749ae8b5fb89efd4fcc01dc94fbe02296",
+  "_resolved": "https://registry.npmjs.org/sigmund/-/sigmund-1.0.0.tgz",
+  "_from": "sigmund@>=1.0.0 <1.1.0",
+  "bugs": {
+    "url": "https://github.com/isaacs/sigmund/issues"
+  },
+  "homepage": "https://github.com/isaacs/sigmund"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/node_modules/sigmund/sigmund.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/node_modules/sigmund/sigmund.js
new file mode 100644
index 000000000..82c7ab8ce
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/node_modules/sigmund/sigmund.js
@@ -0,0 +1,39 @@
+module.exports = sigmund
+function sigmund (subject, maxSessions) {
+    maxSessions = maxSessions || 10;
+    var notes = [];
+    var analysis = '';
+    var RE = RegExp;
+
+    function psychoAnalyze (subject, session) {
+        if (session > maxSessions) return;
+
+        if (typeof subject === 'function' ||
+            typeof subject === 'undefined') {
+            return;
+        }
+
+        if (typeof subject !== 'object' || !subject ||
+            (subject instanceof RE)) {
+            analysis += subject;
+            return;
+        }
+
+        if (notes.indexOf(subject) !== -1 || session === maxSessions) return;
+
+        notes.push(subject);
+        analysis += '{';
+        Object.keys(subject).forEach(function (issue, _, __) {
+            // pseudo-private values.  skip those.
+            if (issue.charAt(0) === '_') return;
+            var to = typeof subject[issue];
+            if (to === 'function' || to === 'undefined') return;
+            analysis += issue;
+            psychoAnalyze(subject[issue], session + 1);
+        });
+    }
+    psychoAnalyze(subject, 0);
+    return analysis;
+}
+
+// vim: set softtabstop=4 shiftwidth=4:
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/package.json
new file mode 100644
index 000000000..8bf46ccae
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/node_modules/minimatch/package.json
@@ -0,0 +1,58 @@
+{
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me"
+  },
+  "name": "minimatch",
+  "description": "a glob matcher in javascript",
+  "version": "1.0.0",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/minimatch.git"
+  },
+  "main": "minimatch.js",
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "engines": {
+    "node": "*"
+  },
+  "dependencies": {
+    "lru-cache": "2",
+    "sigmund": "~1.0.0"
+  },
+  "devDependencies": {
+    "tap": ""
+  },
+  "license": {
+    "type": "MIT",
+    "url": "http://github.com/isaacs/minimatch/raw/master/LICENSE"
+  },
+  "gitHead": "b374a643976eb55cdc19c60b6dd51ebe9bcc607a",
+  "bugs": {
+    "url": "https://github.com/isaacs/minimatch/issues"
+  },
+  "homepage": "https://github.com/isaacs/minimatch",
+  "_id": "minimatch@1.0.0",
+  "_shasum": "e0dd2120b49e1b724ce8d714c520822a9438576d",
+  "_from": "minimatch@>=1.0.0 <2.0.0",
+  "_npmVersion": "1.4.21",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "dist": {
+    "shasum": "e0dd2120b49e1b724ce8d714c520822a9438576d",
+    "tarball": "http://registry.npmjs.org/minimatch/-/minimatch-1.0.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/minimatch/-/minimatch-1.0.0.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/package.json
new file mode 100644
index 000000000..be8cb8818
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/node-gyp/package.json
@@ -0,0 +1,82 @@
+{
+  "name": "node-gyp",
+  "description": "Node.js native addon build tool",
+  "keywords": [
+    "native",
+    "addon",
+    "module",
+    "c",
+    "c++",
+    "bindings",
+    "gyp"
+  ],
+  "version": "1.0.2",
+  "installVersion": 9,
+  "author": {
+    "name": "Nathan Rajlich",
+    "email": "nathan@tootallnate.net",
+    "url": "http://tootallnate.net"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/TooTallNate/node-gyp.git"
+  },
+  "preferGlobal": true,
+  "bin": {
+    "node-gyp": "./bin/node-gyp.js"
+  },
+  "main": "./lib/node-gyp.js",
+  "dependencies": {
+    "fstream": "^1.0.0",
+    "glob": "3 || 4",
+    "graceful-fs": "3",
+    "minimatch": "1",
+    "mkdirp": "^0.5.0",
+    "nopt": "2 || 3",
+    "npmlog": "0",
+    "osenv": "0",
+    "request": "2",
+    "rimraf": "2",
+    "semver": "2.x || 3.x || 4",
+    "tar": "^1.0.0",
+    "which": "1"
+  },
+  "engines": {
+    "node": ">= 0.8.0"
+  },
+  "gitHead": "1e399b471945b35f3bfbca4a10fba31a6739b5db",
+  "bugs": {
+    "url": "https://github.com/TooTallNate/node-gyp/issues"
+  },
+  "homepage": "https://github.com/TooTallNate/node-gyp",
+  "_id": "node-gyp@1.0.2",
+  "scripts": {},
+  "_shasum": "b0bb6d2d762271408dd904853e7aa3000ed2eb57",
+  "_from": "node-gyp@>=1.0.2 <1.1.0",
+  "_npmVersion": "2.0.0-beta.3",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "TooTallNate",
+      "email": "nathan@tootallnate.net"
+    },
+    {
+      "name": "tootallnate",
+      "email": "nathan@tootallnate.net"
+    },
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "dist": {
+    "shasum": "b0bb6d2d762271408dd904853e7aa3000ed2eb57",
+    "tarball": "http://registry.npmjs.org/node-gyp/-/node-gyp-1.0.2.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/node-gyp/-/node-gyp-1.0.2.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/nopt/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/nopt/.npmignore
new file mode 100644
index 000000000..3c3629e64
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/nopt/.npmignore
@@ -0,0 +1 @@
+node_modules
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/nopt/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/nopt/LICENSE
new file mode 100644
index 000000000..05a401094
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/nopt/LICENSE
@@ -0,0 +1,23 @@
+Copyright 2009, 2010, 2011 Isaac Z. Schlueter.
+All rights reserved.
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/nopt/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/nopt/README.md
new file mode 100644
index 000000000..5aba088b5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/nopt/README.md
@@ -0,0 +1,209 @@
+If you want to write an option parser, and have it be good, there are
+two ways to do it.  The Right Way, and the Wrong Way.
+
+The Wrong Way is to sit down and write an option parser.  We've all done
+that.
+
+The Right Way is to write some complex configurable program with so many
+options that you go half-insane just trying to manage them all, and put
+it off with duct-tape solutions until you see exactly to the core of the
+problem, and finally snap and write an awesome option parser.
+
+If you want to write an option parser, don't write an option parser.
+Write a package manager, or a source control system, or a service
+restarter, or an operating system.  You probably won't end up with a
+good one of those, but if you don't give up, and you are relentless and
+diligent enough in your procrastination, you may just end up with a very
+nice option parser.
+
+## USAGE
+
+    // my-program.js
+    var nopt = require("nopt")
+      , Stream = require("stream").Stream
+      , path = require("path")
+      , knownOpts = { "foo" : [String, null]
+                    , "bar" : [Stream, Number]
+                    , "baz" : path
+                    , "bloo" : [ "big", "medium", "small" ]
+                    , "flag" : Boolean
+                    , "pick" : Boolean
+                    , "many" : [String, Array]
+                    }
+      , shortHands = { "foofoo" : ["--foo", "Mr. Foo"]
+                     , "b7" : ["--bar", "7"]
+                     , "m" : ["--bloo", "medium"]
+                     , "p" : ["--pick"]
+                     , "f" : ["--flag"]
+                     }
+                 // everything is optional.
+                 // knownOpts and shorthands default to {}
+                 // arg list defaults to process.argv
+                 // slice defaults to 2
+      , parsed = nopt(knownOpts, shortHands, process.argv, 2)
+    console.log(parsed)
+
+This would give you support for any of the following:
+
+```bash
+$ node my-program.js --foo "blerp" --no-flag
+{ "foo" : "blerp", "flag" : false }
+
+$ node my-program.js ---bar 7 --foo "Mr. Hand" --flag
+{ bar: 7, foo: "Mr. Hand", flag: true }
+
+$ node my-program.js --foo "blerp" -f -----p
+{ foo: "blerp", flag: true, pick: true }
+
+$ node my-program.js -fp --foofoo
+{ foo: "Mr. Foo", flag: true, pick: true }
+
+$ node my-program.js --foofoo -- -fp  # -- stops the flag parsing.
+{ foo: "Mr. Foo", argv: { remain: ["-fp"] } }
+
+$ node my-program.js --blatzk -fp # unknown opts are ok.
+{ blatzk: true, flag: true, pick: true }
+
+$ node my-program.js --blatzk=1000 -fp # but you need to use = if they have a value
+{ blatzk: 1000, flag: true, pick: true }
+
+$ node my-program.js --no-blatzk -fp # unless they start with "no-"
+{ blatzk: false, flag: true, pick: true }
+
+$ node my-program.js --baz b/a/z # known paths are resolved.
+{ baz: "/Users/isaacs/b/a/z" }
+
+# if Array is one of the types, then it can take many
+# values, and will always be an array.  The other types provided
+# specify what types are allowed in the list.
+
+$ node my-program.js --many 1 --many null --many foo
+{ many: ["1", "null", "foo"] }
+
+$ node my-program.js --many foo
+{ many: ["foo"] }
+```
+
+Read the tests at the bottom of `lib/nopt.js` for more examples of
+what this puppy can do.
+
+## Types
+
+The following types are supported, and defined on `nopt.typeDefs`
+
+* String: A normal string.  No parsing is done.
+* path: A file system path.  Gets resolved against cwd if not absolute.
+* url: A url.  If it doesn't parse, it isn't accepted.
+* Number: Must be numeric.
+* Date: Must parse as a date. If it does, and `Date` is one of the options,
+  then it will return a Date object, not a string.
+* Boolean: Must be either `true` or `false`.  If an option is a boolean,
+  then it does not need a value, and its presence will imply `true` as
+  the value.  To negate boolean flags, do `--no-whatever` or `--whatever
+  false`
+* NaN: Means that the option is strictly not allowed.  Any value will
+  fail.
+* Stream: An object matching the "Stream" class in node.  Valuable
+  for use when validating programmatically.  (npm uses this to let you
+  supply any WriteStream on the `outfd` and `logfd` config options.)
+* Array: If `Array` is specified as one of the types, then the value
+  will be parsed as a list of options.  This means that multiple values
+  can be specified, and that the value will always be an array.
+
+If a type is an array of values not on this list, then those are
+considered valid values.  For instance, in the example above, the
+`--bloo` option can only be one of `"big"`, `"medium"`, or `"small"`,
+and any other value will be rejected.
+
+When parsing unknown fields, `"true"`, `"false"`, and `"null"` will be
+interpreted as their JavaScript equivalents.
+
+You can also mix types and values, or multiple types, in a list.  For
+instance `{ blah: [Number, null] }` would allow a value to be set to
+either a Number or null.  When types are ordered, this implies a
+preference, and the first type that can be used to properly interpret
+the value will be used.
+
+To define a new type, add it to `nopt.typeDefs`.  Each item in that
+hash is an object with a `type` member and a `validate` method.  The
+`type` member is an object that matches what goes in the type list.  The
+`validate` method is a function that gets called with `validate(data,
+key, val)`.  Validate methods should assign `data[key]` to the valid
+value of `val` if it can be handled properly, or return boolean
+`false` if it cannot.
+
+You can also call `nopt.clean(data, types, typeDefs)` to clean up a
+config object and remove its invalid properties.
+
+## Error Handling
+
+By default, nopt outputs a warning to standard error when invalid
+options are found.  You can change this behavior by assigning a method
+to `nopt.invalidHandler`.  This method will be called with
+the offending `nopt.invalidHandler(key, val, types)`.
+
+If no `nopt.invalidHandler` is assigned, then it will console.error
+its whining.  If it is assigned to boolean `false` then the warning is
+suppressed.
+
+## Abbreviations
+
+Yes, they are supported.  If you define options like this:
+
+```javascript
+{ "foolhardyelephants" : Boolean
+, "pileofmonkeys" : Boolean }
+```
+
+Then this will work:
+
+```bash
+node program.js --foolhar --pil
+node program.js --no-f --pileofmon
+# etc.
+```
+
+## Shorthands
+
+Shorthands are a hash of shorter option names to a snippet of args that
+they expand to.
+
+If multiple one-character shorthands are all combined, and the
+combination does not unambiguously match any other option or shorthand,
+then they will be broken up into their constituent parts.  For example:
+
+```json
+{ "s" : ["--loglevel", "silent"]
+, "g" : "--global"
+, "f" : "--force"
+, "p" : "--parseable"
+, "l" : "--long"
+}
+```
+
+```bash
+npm ls -sgflp
+# just like doing this:
+npm ls --loglevel silent --global --force --long --parseable
+```
+
+## The Rest of the args
+
+The config object returned by nopt is given a special member called
+`argv`, which is an object with the following fields:
+
+* `remain`: The remaining args after all the parsing has occurred.
+* `original`: The args as they originally appeared.
+* `cooked`: The args after flags and shorthands are expanded.
+
+## Slicing
+
+Node programs are called with more or less the exact argv as it appears
+in C land, after the v8 and node-specific options have been plucked off.
+As such, `argv[0]` is always `node` and `argv[1]` is always the
+JavaScript program being run.
+
+That's usually not very useful to you.  So they're sliced off by
+default.  If you want them, then you can pass in `0` as the last
+argument, or any other number that you'd like to slice off the start of
+the list.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/nopt/bin/nopt.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/nopt/bin/nopt.js
new file mode 100755
index 000000000..3232d4c57
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/nopt/bin/nopt.js
@@ -0,0 +1,54 @@
+#!/usr/bin/env node
+var nopt = require("../lib/nopt")
+  , path = require("path")
+  , types = { num: Number
+            , bool: Boolean
+            , help: Boolean
+            , list: Array
+            , "num-list": [Number, Array]
+            , "str-list": [String, Array]
+            , "bool-list": [Boolean, Array]
+            , str: String
+            , clear: Boolean
+            , config: Boolean
+            , length: Number
+            , file: path
+            }
+  , shorthands = { s: [ "--str", "astring" ]
+                 , b: [ "--bool" ]
+                 , nb: [ "--no-bool" ]
+                 , tft: [ "--bool-list", "--no-bool-list", "--bool-list", "true" ]
+                 , "?": ["--help"]
+                 , h: ["--help"]
+                 , H: ["--help"]
+                 , n: [ "--num", "125" ]
+                 , c: ["--config"]
+                 , l: ["--length"]
+                 , f: ["--file"]
+                 }
+  , parsed = nopt( types
+                 , shorthands
+                 , process.argv
+                 , 2 )
+
+console.log("parsed", parsed)
+
+if (parsed.help) {
+  console.log("")
+  console.log("nopt cli tester")
+  console.log("")
+  console.log("types")
+  console.log(Object.keys(types).map(function M (t) {
+    var type = types[t]
+    if (Array.isArray(type)) {
+      return [t, type.map(function (type) { return type.name })]
+    }
+    return [t, type && type.name]
+  }).reduce(function (s, i) {
+    s[i[0]] = i[1]
+    return s
+  }, {}))
+  console.log("")
+  console.log("shorthands")
+  console.log(shorthands)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/nopt/examples/my-program.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/nopt/examples/my-program.js
new file mode 100755
index 000000000..142447e18
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/nopt/examples/my-program.js
@@ -0,0 +1,30 @@
+#!/usr/bin/env node
+
+//process.env.DEBUG_NOPT = 1
+
+// my-program.js
+var nopt = require("../lib/nopt")
+  , Stream = require("stream").Stream
+  , path = require("path")
+  , knownOpts = { "foo" : [String, null]
+                , "bar" : [Stream, Number]
+                , "baz" : path
+                , "bloo" : [ "big", "medium", "small" ]
+                , "flag" : Boolean
+                , "pick" : Boolean
+                }
+  , shortHands = { "foofoo" : ["--foo", "Mr. Foo"]
+                 , "b7" : ["--bar", "7"]
+                 , "m" : ["--bloo", "medium"]
+                 , "p" : ["--pick"]
+                 , "f" : ["--flag", "true"]
+                 , "g" : ["--flag"]
+                 , "s" : "--flag"
+                 }
+             // everything is optional.
+             // knownOpts and shorthands default to {}
+             // arg list defaults to process.argv
+             // slice defaults to 2
+  , parsed = nopt(knownOpts, shortHands, process.argv, 2)
+
+console.log("parsed =\n"+ require("util").inspect(parsed))
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/nopt/lib/nopt.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/nopt/lib/nopt.js
new file mode 100644
index 000000000..5309a00fc
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/nopt/lib/nopt.js
@@ -0,0 +1,414 @@
+// info about each config option.
+
+var debug = process.env.DEBUG_NOPT || process.env.NOPT_DEBUG
+  ? function () { console.error.apply(console, arguments) }
+  : function () {}
+
+var url = require("url")
+  , path = require("path")
+  , Stream = require("stream").Stream
+  , abbrev = require("abbrev")
+
+module.exports = exports = nopt
+exports.clean = clean
+
+exports.typeDefs =
+  { String  : { type: String,  validate: validateString  }
+  , Boolean : { type: Boolean, validate: validateBoolean }
+  , url     : { type: url,     validate: validateUrl     }
+  , Number  : { type: Number,  validate: validateNumber  }
+  , path    : { type: path,    validate: validatePath    }
+  , Stream  : { type: Stream,  validate: validateStream  }
+  , Date    : { type: Date,    validate: validateDate    }
+  }
+
+function nopt (types, shorthands, args, slice) {
+  args = args || process.argv
+  types = types || {}
+  shorthands = shorthands || {}
+  if (typeof slice !== "number") slice = 2
+
+  debug(types, shorthands, args, slice)
+
+  args = args.slice(slice)
+  var data = {}
+    , key
+    , remain = []
+    , cooked = args
+    , original = args.slice(0)
+
+  parse(args, data, remain, types, shorthands)
+  // now data is full
+  clean(data, types, exports.typeDefs)
+  data.argv = {remain:remain,cooked:cooked,original:original}
+  Object.defineProperty(data.argv, 'toString', { value: function () {
+    return this.original.map(JSON.stringify).join(" ")
+  }, enumerable: false })
+  return data
+}
+
+function clean (data, types, typeDefs) {
+  typeDefs = typeDefs || exports.typeDefs
+  var remove = {}
+    , typeDefault = [false, true, null, String, Array]
+
+  Object.keys(data).forEach(function (k) {
+    if (k === "argv") return
+    var val = data[k]
+      , isArray = Array.isArray(val)
+      , type = types[k]
+    if (!isArray) val = [val]
+    if (!type) type = typeDefault
+    if (type === Array) type = typeDefault.concat(Array)
+    if (!Array.isArray(type)) type = [type]
+
+    debug("val=%j", val)
+    debug("types=", type)
+    val = val.map(function (val) {
+      // if it's an unknown value, then parse false/true/null/numbers/dates
+      if (typeof val === "string") {
+        debug("string %j", val)
+        val = val.trim()
+        if ((val === "null" && ~type.indexOf(null))
+            || (val === "true" &&
+               (~type.indexOf(true) || ~type.indexOf(Boolean)))
+            || (val === "false" &&
+               (~type.indexOf(false) || ~type.indexOf(Boolean)))) {
+          val = JSON.parse(val)
+          debug("jsonable %j", val)
+        } else if (~type.indexOf(Number) && !isNaN(val)) {
+          debug("convert to number", val)
+          val = +val
+        } else if (~type.indexOf(Date) && !isNaN(Date.parse(val))) {
+          debug("convert to date", val)
+          val = new Date(val)
+        }
+      }
+
+      if (!types.hasOwnProperty(k)) {
+        return val
+      }
+
+      // allow `--no-blah` to set 'blah' to null if null is allowed
+      if (val === false && ~type.indexOf(null) &&
+          !(~type.indexOf(false) || ~type.indexOf(Boolean))) {
+        val = null
+      }
+
+      var d = {}
+      d[k] = val
+      debug("prevalidated val", d, val, types[k])
+      if (!validate(d, k, val, types[k], typeDefs)) {
+        if (exports.invalidHandler) {
+          exports.invalidHandler(k, val, types[k], data)
+        } else if (exports.invalidHandler !== false) {
+          debug("invalid: "+k+"="+val, types[k])
+        }
+        return remove
+      }
+      debug("validated val", d, val, types[k])
+      return d[k]
+    }).filter(function (val) { return val !== remove })
+
+    if (!val.length) delete data[k]
+    else if (isArray) {
+      debug(isArray, data[k], val)
+      data[k] = val
+    } else data[k] = val[0]
+
+    debug("k=%s val=%j", k, val, data[k])
+  })
+}
+
+function validateString (data, k, val) {
+  data[k] = String(val)
+}
+
+function validatePath (data, k, val) {
+  if (val === true) return false
+  if (val === null) return true
+
+  val = String(val)
+  var homePattern = process.platform === 'win32' ? /^~(\/|\\)/ : /^~\//
+  if (val.match(homePattern) && process.env.HOME) {
+    val = path.resolve(process.env.HOME, val.substr(2))
+  }
+  data[k] = path.resolve(String(val))
+  return true
+}
+
+function validateNumber (data, k, val) {
+  debug("validate Number %j %j %j", k, val, isNaN(val))
+  if (isNaN(val)) return false
+  data[k] = +val
+}
+
+function validateDate (data, k, val) {
+  debug("validate Date %j %j %j", k, val, Date.parse(val))
+  var s = Date.parse(val)
+  if (isNaN(s)) return false
+  data[k] = new Date(val)
+}
+
+function validateBoolean (data, k, val) {
+  if (val instanceof Boolean) val = val.valueOf()
+  else if (typeof val === "string") {
+    if (!isNaN(val)) val = !!(+val)
+    else if (val === "null" || val === "false") val = false
+    else val = true
+  } else val = !!val
+  data[k] = val
+}
+
+function validateUrl (data, k, val) {
+  val = url.parse(String(val))
+  if (!val.host) return false
+  data[k] = val.href
+}
+
+function validateStream (data, k, val) {
+  if (!(val instanceof Stream)) return false
+  data[k] = val
+}
+
+function validate (data, k, val, type, typeDefs) {
+  // arrays are lists of types.
+  if (Array.isArray(type)) {
+    for (var i = 0, l = type.length; i < l; i ++) {
+      if (type[i] === Array) continue
+      if (validate(data, k, val, type[i], typeDefs)) return true
+    }
+    delete data[k]
+    return false
+  }
+
+  // an array of anything?
+  if (type === Array) return true
+
+  // NaN is poisonous.  Means that something is not allowed.
+  if (type !== type) {
+    debug("Poison NaN", k, val, type)
+    delete data[k]
+    return false
+  }
+
+  // explicit list of values
+  if (val === type) {
+    debug("Explicitly allowed %j", val)
+    // if (isArray) (data[k] = data[k] || []).push(val)
+    // else data[k] = val
+    data[k] = val
+    return true
+  }
+
+  // now go through the list of typeDefs, validate against each one.
+  var ok = false
+    , types = Object.keys(typeDefs)
+  for (var i = 0, l = types.length; i < l; i ++) {
+    debug("test type %j %j %j", k, val, types[i])
+    var t = typeDefs[types[i]]
+    if (t && type === t.type) {
+      var d = {}
+      ok = false !== t.validate(d, k, val)
+      val = d[k]
+      if (ok) {
+        // if (isArray) (data[k] = data[k] || []).push(val)
+        // else data[k] = val
+        data[k] = val
+        break
+      }
+    }
+  }
+  debug("OK? %j (%j %j %j)", ok, k, val, types[i])
+
+  if (!ok) delete data[k]
+  return ok
+}
+
+function parse (args, data, remain, types, shorthands) {
+  debug("parse", args, data, remain)
+
+  var key = null
+    , abbrevs = abbrev(Object.keys(types))
+    , shortAbbr = abbrev(Object.keys(shorthands))
+
+  for (var i = 0; i < args.length; i ++) {
+    var arg = args[i]
+    debug("arg", arg)
+
+    if (arg.match(/^-{2,}$/)) {
+      // done with keys.
+      // the rest are args.
+      remain.push.apply(remain, args.slice(i + 1))
+      args[i] = "--"
+      break
+    }
+    var hadEq = false
+    if (arg.charAt(0) === "-" && arg.length > 1) {
+      if (arg.indexOf("=") !== -1) {
+        hadEq = true
+        var v = arg.split("=")
+        arg = v.shift()
+        v = v.join("=")
+        args.splice.apply(args, [i, 1].concat([arg, v]))
+      }
+
+      // see if it's a shorthand
+      // if so, splice and back up to re-parse it.
+      var shRes = resolveShort(arg, shorthands, shortAbbr, abbrevs)
+      debug("arg=%j shRes=%j", arg, shRes)
+      if (shRes) {
+        debug(arg, shRes)
+        args.splice.apply(args, [i, 1].concat(shRes))
+        if (arg !== shRes[0]) {
+          i --
+          continue
+        }
+      }
+      arg = arg.replace(/^-+/, "")
+      var no = null
+      while (arg.toLowerCase().indexOf("no-") === 0) {
+        no = !no
+        arg = arg.substr(3)
+      }
+
+      if (abbrevs[arg]) arg = abbrevs[arg]
+
+      var isArray = types[arg] === Array ||
+        Array.isArray(types[arg]) && types[arg].indexOf(Array) !== -1
+
+      // allow unknown things to be arrays if specified multiple times.
+      if (!types.hasOwnProperty(arg) && data.hasOwnProperty(arg)) {
+        if (!Array.isArray(data[arg]))
+          data[arg] = [data[arg]]
+        isArray = true
+      }
+
+      var val
+        , la = args[i + 1]
+
+      var isBool = typeof no === 'boolean' ||
+        types[arg] === Boolean ||
+        Array.isArray(types[arg]) && types[arg].indexOf(Boolean) !== -1 ||
+        (typeof types[arg] === 'undefined' && !hadEq) ||
+        (la === "false" &&
+         (types[arg] === null ||
+          Array.isArray(types[arg]) && ~types[arg].indexOf(null)))
+
+      if (isBool) {
+        // just set and move along
+        val = !no
+        // however, also support --bool true or --bool false
+        if (la === "true" || la === "false") {
+          val = JSON.parse(la)
+          la = null
+          if (no) val = !val
+          i ++
+        }
+
+        // also support "foo":[Boolean, "bar"] and "--foo bar"
+        if (Array.isArray(types[arg]) && la) {
+          if (~types[arg].indexOf(la)) {
+            // an explicit type
+            val = la
+            i ++
+          } else if ( la === "null" && ~types[arg].indexOf(null) ) {
+            // null allowed
+            val = null
+            i ++
+          } else if ( !la.match(/^-{2,}[^-]/) &&
+                      !isNaN(la) &&
+                      ~types[arg].indexOf(Number) ) {
+            // number
+            val = +la
+            i ++
+          } else if ( !la.match(/^-[^-]/) && ~types[arg].indexOf(String) ) {
+            // string
+            val = la
+            i ++
+          }
+        }
+
+        if (isArray) (data[arg] = data[arg] || []).push(val)
+        else data[arg] = val
+
+        continue
+      }
+
+      if (types[arg] === String && la === undefined)
+        la = ""
+
+      if (la && la.match(/^-{2,}$/)) {
+        la = undefined
+        i --
+      }
+
+      val = la === undefined ? true : la
+      if (isArray) (data[arg] = data[arg] || []).push(val)
+      else data[arg] = val
+
+      i ++
+      continue
+    }
+    remain.push(arg)
+  }
+}
+
+function resolveShort (arg, shorthands, shortAbbr, abbrevs) {
+  // handle single-char shorthands glommed together, like
+  // npm ls -glp, but only if there is one dash, and only if
+  // all of the chars are single-char shorthands, and it's
+  // not a match to some other abbrev.
+  arg = arg.replace(/^-+/, '')
+
+  // if it's an exact known option, then don't go any further
+  if (abbrevs[arg] === arg)
+    return null
+
+  // if it's an exact known shortopt, same deal
+  if (shorthands[arg]) {
+    // make it an array, if it's a list of words
+    if (shorthands[arg] && !Array.isArray(shorthands[arg]))
+      shorthands[arg] = shorthands[arg].split(/\s+/)
+
+    return shorthands[arg]
+  }
+
+  // first check to see if this arg is a set of single-char shorthands
+  var singles = shorthands.___singles
+  if (!singles) {
+    singles = Object.keys(shorthands).filter(function (s) {
+      return s.length === 1
+    }).reduce(function (l,r) {
+      l[r] = true
+      return l
+    }, {})
+    shorthands.___singles = singles
+    debug('shorthand singles', singles)
+  }
+
+  var chrs = arg.split("").filter(function (c) {
+    return singles[c]
+  })
+
+  if (chrs.join("") === arg) return chrs.map(function (c) {
+    return shorthands[c]
+  }).reduce(function (l, r) {
+    return l.concat(r)
+  }, [])
+
+
+  // if it's an arg abbrev, and not a literal shorthand, then prefer the arg
+  if (abbrevs[arg] && !shorthands[arg])
+    return null
+
+  // if it's an abbr for a shorthand, then use that
+  if (shortAbbr[arg])
+    arg = shortAbbr[arg]
+
+  // make it an array, if it's a list of words
+  if (shorthands[arg] && !Array.isArray(shorthands[arg]))
+    shorthands[arg] = shorthands[arg].split(/\s+/)
+
+  return shorthands[arg]
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/nopt/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/nopt/package.json
new file mode 100644
index 000000000..874f1128c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/nopt/package.json
@@ -0,0 +1,41 @@
+{
+  "name": "nopt",
+  "version": "3.0.1",
+  "description": "Option parsing for Node, supporting types, shorthands, etc. Used by npm.",
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "main": "lib/nopt.js",
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "http://github.com/isaacs/nopt"
+  },
+  "bin": {
+    "nopt": "./bin/nopt.js"
+  },
+  "license": {
+    "type": "MIT",
+    "url": "https://github.com/isaacs/nopt/raw/master/LICENSE"
+  },
+  "dependencies": {
+    "abbrev": "1"
+  },
+  "devDependencies": {
+    "tap": "~0.4.8"
+  },
+  "readme": "If you want to write an option parser, and have it be good, there are\ntwo ways to do it.  The Right Way, and the Wrong Way.\n\nThe Wrong Way is to sit down and write an option parser.  We've all done\nthat.\n\nThe Right Way is to write some complex configurable program with so many\noptions that you go half-insane just trying to manage them all, and put\nit off with duct-tape solutions until you see exactly to the core of the\nproblem, and finally snap and write an awesome option parser.\n\nIf you want to write an option parser, don't write an option parser.\nWrite a package manager, or a source control system, or a service\nrestarter, or an operating system.  You probably won't end up with a\ngood one of those, but if you don't give up, and you are relentless and\ndiligent enough in your procrastination, you may just end up with a very\nnice option parser.\n\n## USAGE\n\n    // my-program.js\n    var nopt = require(\"nopt\")\n      , Stream = require(\"stream\").Stream\n      , path = require(\"path\")\n      , knownOpts = { \"foo\" : [String, null]\n                    , \"bar\" : [Stream, Number]\n                    , \"baz\" : path\n                    , \"bloo\" : [ \"big\", \"medium\", \"small\" ]\n                    , \"flag\" : Boolean\n                    , \"pick\" : Boolean\n                    , \"many\" : [String, Array]\n                    }\n      , shortHands = { \"foofoo\" : [\"--foo\", \"Mr. Foo\"]\n                     , \"b7\" : [\"--bar\", \"7\"]\n                     , \"m\" : [\"--bloo\", \"medium\"]\n                     , \"p\" : [\"--pick\"]\n                     , \"f\" : [\"--flag\"]\n                     }\n                 // everything is optional.\n                 // knownOpts and shorthands default to {}\n                 // arg list defaults to process.argv\n                 // slice defaults to 2\n      , parsed = nopt(knownOpts, shortHands, process.argv, 2)\n    console.log(parsed)\n\nThis would give you support for any of the following:\n\n```bash\n$ node my-program.js --foo \"blerp\" --no-flag\n{ \"foo\" : \"blerp\", \"flag\" : false }\n\n$ node my-program.js ---bar 7 --foo \"Mr. Hand\" --flag\n{ bar: 7, foo: \"Mr. Hand\", flag: true }\n\n$ node my-program.js --foo \"blerp\" -f -----p\n{ foo: \"blerp\", flag: true, pick: true }\n\n$ node my-program.js -fp --foofoo\n{ foo: \"Mr. Foo\", flag: true, pick: true }\n\n$ node my-program.js --foofoo -- -fp  # -- stops the flag parsing.\n{ foo: \"Mr. Foo\", argv: { remain: [\"-fp\"] } }\n\n$ node my-program.js --blatzk -fp # unknown opts are ok.\n{ blatzk: true, flag: true, pick: true }\n\n$ node my-program.js --blatzk=1000 -fp # but you need to use = if they have a value\n{ blatzk: 1000, flag: true, pick: true }\n\n$ node my-program.js --no-blatzk -fp # unless they start with \"no-\"\n{ blatzk: false, flag: true, pick: true }\n\n$ node my-program.js --baz b/a/z # known paths are resolved.\n{ baz: \"/Users/isaacs/b/a/z\" }\n\n# if Array is one of the types, then it can take many\n# values, and will always be an array.  The other types provided\n# specify what types are allowed in the list.\n\n$ node my-program.js --many 1 --many null --many foo\n{ many: [\"1\", \"null\", \"foo\"] }\n\n$ node my-program.js --many foo\n{ many: [\"foo\"] }\n```\n\nRead the tests at the bottom of `lib/nopt.js` for more examples of\nwhat this puppy can do.\n\n## Types\n\nThe following types are supported, and defined on `nopt.typeDefs`\n\n* String: A normal string.  No parsing is done.\n* path: A file system path.  Gets resolved against cwd if not absolute.\n* url: A url.  If it doesn't parse, it isn't accepted.\n* Number: Must be numeric.\n* Date: Must parse as a date. If it does, and `Date` is one of the options,\n  then it will return a Date object, not a string.\n* Boolean: Must be either `true` or `false`.  If an option is a boolean,\n  then it does not need a value, and its presence will imply `true` as\n  the value.  To negate boolean flags, do `--no-whatever` or `--whatever\n  false`\n* NaN: Means that the option is strictly not allowed.  Any value will\n  fail.\n* Stream: An object matching the \"Stream\" class in node.  Valuable\n  for use when validating programmatically.  (npm uses this to let you\n  supply any WriteStream on the `outfd` and `logfd` config options.)\n* Array: If `Array` is specified as one of the types, then the value\n  will be parsed as a list of options.  This means that multiple values\n  can be specified, and that the value will always be an array.\n\nIf a type is an array of values not on this list, then those are\nconsidered valid values.  For instance, in the example above, the\n`--bloo` option can only be one of `\"big\"`, `\"medium\"`, or `\"small\"`,\nand any other value will be rejected.\n\nWhen parsing unknown fields, `\"true\"`, `\"false\"`, and `\"null\"` will be\ninterpreted as their JavaScript equivalents.\n\nYou can also mix types and values, or multiple types, in a list.  For\ninstance `{ blah: [Number, null] }` would allow a value to be set to\neither a Number or null.  When types are ordered, this implies a\npreference, and the first type that can be used to properly interpret\nthe value will be used.\n\nTo define a new type, add it to `nopt.typeDefs`.  Each item in that\nhash is an object with a `type` member and a `validate` method.  The\n`type` member is an object that matches what goes in the type list.  The\n`validate` method is a function that gets called with `validate(data,\nkey, val)`.  Validate methods should assign `data[key]` to the valid\nvalue of `val` if it can be handled properly, or return boolean\n`false` if it cannot.\n\nYou can also call `nopt.clean(data, types, typeDefs)` to clean up a\nconfig object and remove its invalid properties.\n\n## Error Handling\n\nBy default, nopt outputs a warning to standard error when invalid\noptions are found.  You can change this behavior by assigning a method\nto `nopt.invalidHandler`.  This method will be called with\nthe offending `nopt.invalidHandler(key, val, types)`.\n\nIf no `nopt.invalidHandler` is assigned, then it will console.error\nits whining.  If it is assigned to boolean `false` then the warning is\nsuppressed.\n\n## Abbreviations\n\nYes, they are supported.  If you define options like this:\n\n```javascript\n{ \"foolhardyelephants\" : Boolean\n, \"pileofmonkeys\" : Boolean }\n```\n\nThen this will work:\n\n```bash\nnode program.js --foolhar --pil\nnode program.js --no-f --pileofmon\n# etc.\n```\n\n## Shorthands\n\nShorthands are a hash of shorter option names to a snippet of args that\nthey expand to.\n\nIf multiple one-character shorthands are all combined, and the\ncombination does not unambiguously match any other option or shorthand,\nthen they will be broken up into their constituent parts.  For example:\n\n```json\n{ \"s\" : [\"--loglevel\", \"silent\"]\n, \"g\" : \"--global\"\n, \"f\" : \"--force\"\n, \"p\" : \"--parseable\"\n, \"l\" : \"--long\"\n}\n```\n\n```bash\nnpm ls -sgflp\n# just like doing this:\nnpm ls --loglevel silent --global --force --long --parseable\n```\n\n## The Rest of the args\n\nThe config object returned by nopt is given a special member called\n`argv`, which is an object with the following fields:\n\n* `remain`: The remaining args after all the parsing has occurred.\n* `original`: The args as they originally appeared.\n* `cooked`: The args after flags and shorthands are expanded.\n\n## Slicing\n\nNode programs are called with more or less the exact argv as it appears\nin C land, after the v8 and node-specific options have been plucked off.\nAs such, `argv[0]` is always `node` and `argv[1]` is always the\nJavaScript program being run.\n\nThat's usually not very useful to you.  So they're sliced off by\ndefault.  If you want them, then you can pass in `0` as the last\nargument, or any other number that you'd like to slice off the start of\nthe list.\n",
+  "readmeFilename": "README.md",
+  "gitHead": "4296f7aba7847c198fea2da594f9e1bec02817ec",
+  "bugs": {
+    "url": "https://github.com/isaacs/nopt/issues"
+  },
+  "homepage": "https://github.com/isaacs/nopt",
+  "_id": "nopt@3.0.1",
+  "_shasum": "bce5c42446a3291f47622a370abbf158fbbacbfd",
+  "_from": "nopt@latest"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/normalize-git-url/.eslintrc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/normalize-git-url/.eslintrc
new file mode 100644
index 000000000..b54e30fd2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/normalize-git-url/.eslintrc
@@ -0,0 +1,19 @@
+{
+  "env" : {
+    "node" : true
+  },
+  "rules" : {
+    "semi": [2, "never"],
+    "strict": 0,
+    "quotes": [1, "double", "avoid-escape"],
+    "no-use-before-define": 0,
+    "curly": 0,
+    "no-underscore-dangle": 0,
+    "no-lonely-if": 1,
+    "no-unused-vars": [2, {"vars" : "all", "args" : "after-used"}],
+    "no-mixed-requires": 0,
+    "space-infix-ops": 0,
+    "key-spacing": 0,
+    "no-multi-spaces": 0
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/normalize-git-url/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/normalize-git-url/.npmignore
new file mode 100644
index 000000000..c2658d7d1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/normalize-git-url/.npmignore
@@ -0,0 +1 @@
+node_modules/
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/normalize-git-url/CHANGELOG.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/normalize-git-url/CHANGELOG.md
new file mode 100644
index 000000000..f2d2b94be
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/normalize-git-url/CHANGELOG.md
@@ -0,0 +1,5 @@
+### 1.0.0 (2014-12-25):
+
+* [`8b3d874`](https://github.com/npm/normalize-git-url/commit/8b3d874afd14f4cdde65d418e0a35a615c746bba)
+  Initial version, with simple tests.
+  ([@othiym23](https://github.com/othiym23))
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/normalize-git-url/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/normalize-git-url/README.md
new file mode 100644
index 000000000..da3d78ed2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/normalize-git-url/README.md
@@ -0,0 +1,40 @@
+# normalize-git-url
+
+You have a bunch of Git URLs. You want to convert them to a canonical
+representation, probably for use inside npm so that it doesn't end up creating
+a bunch of superfluous cached origins. You use this package.
+
+## Usage
+
+```javascript
+var ngu = require('normalize-git-url');
+var normalized = ngu("git+ssh://git@github.com:organization/repo.git#hashbrowns")
+// get back:
+// {
+//   url : "ssh://git@github.com/organization/repo.git",
+//   branch : "hashbrowns" // did u know hashbrowns are delicious?
+// }
+```
+
+## API
+
+There's just the one function, and all it takes is a single parameter, a non-normalized Git URL.
+
+### normalizeGitUrl(url)
+
+* `url` {String} The Git URL (very loosely speaking) to be normalized.
+
+Returns an object with the following format:
+
+* `url` {String} The normalized URL.
+* `branch` {String} The treeish to be checked out once the repo at `url` is
+  cloned. It doesn't have to be a branch, but it's a lot easier to intuit what
+  the output is for with that name.
+
+## Limitations
+
+Right now this doesn't try to special-case GitHub too much -- it doesn't ensure
+that `.git` is added to the end of URLs, it doesn't prefer `https:` over
+`http:` or `ssh:`, it doesn't deal with redirects, and it doesn't try to
+resolve symbolic names to treeish hashcodes. For now, it just tries to account
+for minor differences in representation.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/normalize-git-url/normalize-git-url.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/normalize-git-url/normalize-git-url.js
new file mode 100644
index 000000000..766203794
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/normalize-git-url/normalize-git-url.js
@@ -0,0 +1,27 @@
+var url = require("url")
+
+module.exports = function normalize (u) {
+  var parsed = url.parse(u, true)
+
+  // git is so tricky!
+  // if the path is like ssh://foo:22/some/path then it works, but
+  // it needs the ssh://
+  // If the path is like ssh://foo:some/path then it works, but
+  // only if you remove the ssh://
+  if (parsed.protocol) {
+    parsed.protocol = parsed.protocol.replace(/^git\+/, "")
+
+    // ssh paths that are scp-style urls don't need the ssh://
+    parsed.pathname = parsed.pathname.replace(/^\/?:/, "/")
+  }
+
+  // figure out what we should check out.
+  var checkout = parsed.hash && parsed.hash.substr(1) || "master"
+  parsed.hash = ""
+
+  u = url.format(parsed)
+  return {
+    url : u,
+    branch : checkout
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/normalize-git-url/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/normalize-git-url/package.json
new file mode 100644
index 000000000..1402b0e43
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/normalize-git-url/package.json
@@ -0,0 +1,42 @@
+{
+  "name": "normalize-git-url",
+  "version": "1.0.0",
+  "description": "Normalizes Git URLs. For npm, but you can use it too.",
+  "main": "normalize-git-url.js",
+  "directories": {
+    "test": "test"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "tap": "^0.4.13"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/npm/normalize-git-url.git"
+  },
+  "keywords": [
+    "git",
+    "github",
+    "url",
+    "normalize",
+    "npm"
+  ],
+  "author": {
+    "name": "Forrest L Norvell",
+    "email": "ogd@aoaioxxysz.net"
+  },
+  "license": "ISC",
+  "bugs": {
+    "url": "https://github.com/npm/normalize-git-url/issues"
+  },
+  "homepage": "https://github.com/npm/normalize-git-url",
+  "readme": "# normalize-git-url\n\nYou have a bunch of Git URLs. You want to convert them to a canonical\nrepresentation, probably for use inside npm so that it doesn't end up creating\na bunch of superfluous cached origins. You use this package.\n\n## Usage\n\n```javascript\nvar ngu = require('normalize-git-url');\nvar normalized = ngu(\"git+ssh://git@github.com:organization/repo.git#hashbrowns\")\n// get back:\n// {\n//   url : \"ssh://git@github.com/organization/repo.git\",\n//   branch : \"hashbrowns\" // did u know hashbrowns are delicious?\n// }\n```\n\n## API\n\nThere's just the one function, and all it takes is a single parameter, a non-normalized Git URL.\n\n### normalizeGitUrl(url)\n\n* `url` {String} The Git URL (very loosely speaking) to be normalized.\n\nReturns an object with the following format:\n\n* `url` {String} The normalized URL.\n* `branch` {String} The treeish to be checked out once the repo at `url` is\n  cloned. It doesn't have to be a branch, but it's a lot easier to intuit what\n  the output is for with that name.\n\n## Limitations\n\nRight now this doesn't try to special-case GitHub too much -- it doesn't ensure\nthat `.git` is added to the end of URLs, it doesn't prefer `https:` over\n`http:` or `ssh:`, it doesn't deal with redirects, and it doesn't try to\nresolve symbolic names to treeish hashcodes. For now, it just tries to account\nfor minor differences in representation.\n",
+  "readmeFilename": "README.md",
+  "gitHead": "e51f43718af66ffbced4ccfd9a6514470fc4c553",
+  "_id": "normalize-git-url@1.0.0",
+  "_shasum": "80e59471f0616b579893973e3f1b3684bedbad48",
+  "_from": "normalize-git-url@>=1.0.0 <1.1.0"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/normalize-package-data/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/normalize-package-data/.npmignore
new file mode 100644
index 000000000..096746c14
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/normalize-package-data/.npmignore
@@ -0,0 +1 @@
+/node_modules/
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/normalize-package-data/.travis.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/normalize-package-data/.travis.yml
new file mode 100644
index 000000000..6e5919de3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/normalize-package-data/.travis.yml
@@ -0,0 +1,3 @@
+language: node_js
+node_js:
+  - "0.10"
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/normalize-package-data/AUTHORS b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/normalize-package-data/AUTHORS
new file mode 100644
index 000000000..10860f72b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/normalize-package-data/AUTHORS
@@ -0,0 +1,4 @@
+# Names sorted by how much code was originally theirs.
+Isaac Z. Schlueter <i@izs.me>
+Meryn Stol <merynstol@gmail.com>
+Robert Kowalski <rok@kowalski.gd>
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/normalize-package-data/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/normalize-package-data/LICENSE
new file mode 100644
index 000000000..9cea2e3c9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/normalize-package-data/LICENSE
@@ -0,0 +1,30 @@
+This package contains code originally written by Isaac Z. Schlueter. 
+Used with permission.
+
+Copyright (c) Meryn Stol ("Author")
+All rights reserved.
+
+The BSD License
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/normalize-package-data/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/normalize-package-data/README.md
new file mode 100644
index 000000000..1429e4042
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/normalize-package-data/README.md
@@ -0,0 +1,101 @@
+# normalize-package-data [![Build Status](https://travis-ci.org/meryn/normalize-package-data.png?branch=master)](https://travis-ci.org/meryn/normalize-package-data)
+
+normalize-package data exports a function that normalizes package metadata. This data is typically found in a package.json file, but in principle could come from any source - for example the npm registry.
+
+normalize-package-data is used by [read-package-json](https://npmjs.org/package/read-package-json) to normalize the data it reads from a package.json file. In turn, read-package-json is used by [npm](https://npmjs.org/package/npm) and various npm-related tools.
+
+## Installation
+
+```
+npm install normalize-package-data
+```
+
+## Usage
+
+Basic usage is really simple. You call the function that normalize-package-data exports. Let's call it `normalizeData`.
+
+```javascript
+normalizeData = require('normalize-package-data')
+packageData = fs.readFileSync("package.json")
+normalizeData(packageData)
+// packageData is now normalized
+```
+
+#### Strict mode
+
+You may activate strict validation by passing true as the second argument.
+
+```javascript
+normalizeData = require('normalize-package-data')
+packageData = fs.readFileSync("package.json")
+warnFn = function(msg) { console.error(msg) }
+normalizeData(packageData, true)
+// packageData is now normalized
+```
+
+If strict mode is activated, only Semver 2.0 version strings are accepted. Otherwise, Semver 1.0 strings are accepted as well. Packages must have a name, and the name field must not have contain leading or trailing whitespace.
+
+#### Warnings
+
+Optionally, you may pass a "warning" function. It gets called whenever the `normalizeData` function encounters something that doesn't look right. It indicates less than perfect input data.
+
+```javascript
+normalizeData = require('normalize-package-data')
+packageData = fs.readFileSync("package.json")
+warnFn = function(msg) { console.error(msg) }
+normalizeData(packageData, warnFn)
+// packageData is now normalized. Any number of warnings may have been logged.
+```
+
+You may combine strict validation with warnings by passing `true` as the second argument, and `warnFn` as third.
+
+When `private` field is set to `true`, warnings will be suppressed.
+
+### Potential exceptions
+
+If the supplied data has an invalid name or version vield, `normalizeData` will throw an error. Depending on where you call `normalizeData`, you may want to catch these errors so can pass them to a callback.
+
+## What normalization (currently) entails
+
+* The value of `name` field gets trimmed (unless in strict mode).
+* The value of the `version` field gets cleaned by `semver.clean`. See [documentation for the semver module](https://github.com/isaacs/node-semver).
+* If `name` and/or `version` fields are missing, they are set to empty strings.
+* If `files` field is not an array, it will be removed.
+* If `bin` field is a string, then `bin` field will become an object with `name` set to the value of the `name` field, and `bin` set to the original string value.
+* If `man` field is a string, it will become an array with the original string as its sole member.
+* If `keywords` field is string, it is considered to be a list of keywords separated by one or more white-space characters. It gets converted to an array by splitting on `\s+`.
+* All people fields (`author`, `maintainers`, `contributors`) get converted into objects with name, email and url properties.
+* If `bundledDependencies` field (a typo) exists and `bundleDependencies` field does not, `bundledDependencies` will get renamed to `bundleDependencies`.
+* If the value of any of the dependencies fields  (`dependencies`, `devDependencies`, `optionalDependencies`) is a string, it gets converted into an object with familiar `name=>value` pairs.
+* The values in `optionalDependencies` get added to `dependencies`. The `optionalDependencies` array is left untouched.
+* If `description` field does not exist, but `readme` field does, then (more or less) the first paragraph of text that's found in the readme is taken as value for `description`.
+* If `repository` field is a string, it will become an object with `url` set to the original string value, and `type` set to `"git"`.
+* If `repository.url` is not a valid url, but in the style of "[owner-name]/[repo-name]", `repository.url` will be set to git://github.com/[owner-name]/[repo-name]
+* If `bugs` field is a string, the value of `bugs` field is changed into an object with `url` set to the original string value.
+* If `bugs` field does not exist, but `repository` field points to a repository hosted on GitHub, the value of the `bugs` field gets set to an url in the form of https://github.com/[owner-name]/[repo-name]/issues . If the repository field points to a GitHub Gist repo url, the associated http url is chosen.
+* If `bugs` field is an object, the resulting value only has email and url properties. If email and url properties are not strings, they are ignored. If no valid values for either email or url is found, bugs field will be removed.
+* If `homepage` field is not a string, it will be removed.
+* If the url in the `homepage` field does not specify a protocol, then http is assumed. For example, `myproject.org` will be changed to `http://myproject.org`.
+* If `homepage` field does not exist, but `repository` field points to a repository hosted on GitHub, the value of the `homepage` field gets set to an url in the form of https://github.com/[owner-name]/[repo-name]/ . If the repository field points to a GitHub Gist repo url, the associated http url is chosen.
+
+### Rules for name field
+
+If `name` field is given, the value of the name field must be a string. The string may not:
+
+* start with a period.
+* contain the following characters: `/@\s+%`
+* contain and characters that would need to be encoded for use in urls.
+* resemble the word `node_modules` or `favicon.ico` (case doesn't matter).
+
+### Rules for version field
+
+If `version` field is given, the value of the version field must be a valid *semver* string, as determined by the `semver.valid` method. See [documentation for the semver module](https://github.com/isaacs/node-semver).
+
+## Credits
+
+This package contains code based on read-package-json written by Isaac Z. Schlueter. Used with permisson.
+
+## License
+
+normalize-package-data is released under the [BSD 2-Clause License](http://opensource.org/licenses/MIT).  
+Copyright (c) 2013 Meryn Stol  
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/normalize-package-data/lib/core_module_names.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/normalize-package-data/lib/core_module_names.json
new file mode 100644
index 000000000..637c2f073
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/normalize-package-data/lib/core_module_names.json
@@ -0,0 +1,29 @@
+[
+"http",
+"events",
+"util",
+"domain",
+"cluster",
+"buffer",
+"stream",
+"crypto",
+"tls",
+"fs",
+"string_decoder",
+"path",
+"net",
+"dgram",
+"dns",
+"https",
+"url",
+"punycode",
+"readline",
+"repl",
+"vm",
+"child_process",
+"assert",
+"zlib",
+"tty",
+"os",
+"querystring"
+]
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/normalize-package-data/lib/extract_description.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/normalize-package-data/lib/extract_description.js
new file mode 100644
index 000000000..83f10aa0a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/normalize-package-data/lib/extract_description.js
@@ -0,0 +1,14 @@
+module.exports = extractDescription
+
+// Extracts description from contents of a readme file in markdown format
+function extractDescription (d) {
+  if (!d) return;
+  if (d === "ERROR: No README data found!") return;
+  // the first block of text before the first heading
+  // that isn't the first line heading
+  d = d.trim().split('\n')
+  for (var s = 0; d[s] && d[s].trim().match(/^(#|$)/); s ++);
+  var l = d.length
+  for (var e = s + 1; e < l && d[e].trim(); e ++);
+  return d.slice(s, e).join(' ').trim()
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/normalize-package-data/lib/fixer.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/normalize-package-data/lib/fixer.js
new file mode 100644
index 000000000..14c0abc8e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/normalize-package-data/lib/fixer.js
@@ -0,0 +1,404 @@
+var semver = require("semver")
+var parseGitHubURL = require("github-url-from-git")
+var depTypes = ["dependencies","devDependencies","optionalDependencies"]
+var extractDescription = require("./extract_description")
+var url = require("url")
+var typos = require("./typos")
+var coreModuleNames = require("./core_module_names")
+var githubUserRepo = require("github-url-from-username-repo")
+
+var fixer = module.exports = {
+  // default warning function
+  warn: function() {},
+
+  fixRepositoryField: function(data) {
+    if (data.repositories) {
+      this.warn("repositories");
+      data.repository = data.repositories[0]
+    }
+    if (!data.repository) return this.warn("missingRepository")
+    if (typeof data.repository === "string") {
+      data.repository = {
+        type: "git",
+        url: data.repository
+      }
+    }
+    var r = data.repository.url || ""
+    if (r) {
+      var ghurl = parseGitHubURL(r)
+      if (ghurl) {
+        r = ghurl.replace(/^https?:\/\//, 'git://')
+      } else if (githubUserRepo(r)) {
+        // repo has 'user/reponame' filled in as repo
+        data.repository.url = githubUserRepo(r)
+      }
+    }
+
+    if (r.match(/github.com\/[^\/]+\/[^\/]+\.git\.git$/)) {
+      this.warn("brokenGitUrl", r)
+    }
+  }
+
+, fixTypos: function(data) {
+    Object.keys(typos.topLevel).forEach(function (d) {
+      if (data.hasOwnProperty(d)) {
+        this.warn("typo", d, typos.topLevel[d])
+      }
+    }, this)
+  }
+
+, fixScriptsField: function(data) {
+    if (!data.scripts) return
+    if (typeof data.scripts !== "object") {
+      this.warn("nonObjectScripts")
+      delete data.scripts
+    }
+    Object.keys(data.scripts).forEach(function (k) {
+      if (typeof data.scripts[k] !== "string") {
+        this.warn("nonStringScript")
+        delete data.scripts[k]
+      } else if (typos.script[k]) {
+        this.warn("typo", k, typos.script[k], "scripts")
+      }
+    }, this)
+  }
+
+, fixFilesField: function(data) {
+    var files = data.files
+    if (files && !Array.isArray(files)) {
+      this.warn("nonArrayFiles")
+      delete data.files
+    } else if (data.files) {
+      data.files = data.files.filter(function(file) {
+        if (!file || typeof file !== "string") {
+          this.warn("invalidFilename", file)
+          return false
+        } else {
+          return true
+        }
+      }, this)
+    }
+  }
+
+, fixBinField: function(data) {
+    if (!data.bin) return;
+    if (typeof data.bin === "string") {
+      var b = {}
+      b[data.name] = data.bin
+      data.bin = b
+    }
+  }
+
+, fixManField: function(data) {
+    if (!data.man) return;
+    if (typeof data.man === "string") {
+      data.man = [ data.man ]
+    }
+  }
+, fixBundleDependenciesField: function(data) {
+    var bdd = "bundledDependencies"
+    var bd = "bundleDependencies"
+    if (data[bdd] && !data[bd]) {
+      data[bd] = data[bdd]
+      delete data[bdd]
+    }
+    if (data[bd] && !Array.isArray(data[bd])) {
+      this.warn("nonArrayBundleDependencies")
+      delete data[bd]
+    } else if (data[bd]) {
+      data[bd] = data[bd].filter(function(bd) {
+        if (!bd || typeof bd !== 'string') {
+          this.warn("nonStringBundleDependency", bd)
+          return false
+        } else {
+          if (!data.dependencies) {
+            data.dependencies = {}
+          }
+          if (!data.dependencies.hasOwnProperty(bd)) {
+            this.warn("nonDependencyBundleDependency", bd)
+            data.dependencies[bd] = "*"
+          }
+          return true
+        }
+      }, this)
+    }
+  }
+
+, fixDependencies: function(data, strict) {
+    var loose = !strict
+    objectifyDeps(data, this.warn)
+    addOptionalDepsToDeps(data, this.warn)
+    this.fixBundleDependenciesField(data)
+
+    ;['dependencies','devDependencies'].forEach(function(deps) {
+      if (!(deps in data)) return
+      if (!data[deps] || typeof data[deps] !== "object") {
+        this.warn("nonObjectDependencies", deps)
+        delete data[deps]
+        return
+      }
+      Object.keys(data[deps]).forEach(function (d) {
+        var r = data[deps][d]
+        if (typeof r !== 'string') {
+          this.warn("nonStringDependency", d, JSON.stringify(r))
+          delete data[deps][d]
+        }
+        // "/" is not allowed as packagename for publishing, but for git-urls
+        // normalize shorthand-urls
+        if (githubUserRepo(data[deps][d])) {
+          data[deps][d] = 'git+' + githubUserRepo(data[deps][d])
+        }
+      }, this)
+    }, this)
+  }
+
+, fixModulesField: function (data) {
+    if (data.modules) {
+      this.warn("deprecatedModules")
+      delete data.modules
+    }
+  }
+
+, fixKeywordsField: function (data) {
+    if (typeof data.keywords === "string") {
+      data.keywords = data.keywords.split(/,\s+/)
+    }
+    if (data.keywords && !Array.isArray(data.keywords)) {
+      delete data.keywords
+      this.warn("nonArrayKeywords")
+    } else if (data.keywords) {
+      data.keywords = data.keywords.filter(function(kw) {
+        if (typeof kw !== "string" || !kw) {
+          this.warn("nonStringKeyword");
+          return false
+        } else {
+          return true
+        }
+      }, this)
+    }
+  }
+
+, fixVersionField: function(data, strict) {
+    // allow "loose" semver 1.0 versions in non-strict mode
+    // enforce strict semver 2.0 compliance in strict mode
+    var loose = !strict
+    if (!data.version) {
+      data.version = ""
+      return true
+    }
+    if (!semver.valid(data.version, loose)) {
+      throw new Error('Invalid version: "'+ data.version + '"')
+    }
+    data.version = semver.clean(data.version, loose)
+    return true
+  }
+
+, fixPeople: function(data) {
+    modifyPeople(data, unParsePerson)
+    modifyPeople(data, parsePerson)
+  }
+
+, fixNameField: function(data, strict) {
+    if (!data.name && !strict) {
+      data.name = ""
+      return
+    }
+    if (typeof data.name !== "string") {
+      throw new Error("name field must be a string.")
+    }
+    if (!strict)
+      data.name = data.name.trim()
+    ensureValidName(data.name, strict)
+    if (coreModuleNames.indexOf(data.name) !== -1)
+      this.warn("conflictingName", data.name)
+  }
+
+
+, fixDescriptionField: function (data) {
+    if (data.description && typeof data.description !== 'string') {
+      this.warn("nonStringDescription")
+      delete data.description
+    }
+    if (data.readme && !data.description)
+      data.description = extractDescription(data.readme)
+      if(data.description === undefined) delete data.description;
+    if (!data.description) this.warn("missingDescription")
+  }
+
+, fixReadmeField: function (data) {
+    if (!data.readme) {
+      this.warn("missingReadme")
+      data.readme = "ERROR: No README data found!"
+    }
+  }
+
+, fixBugsField: function(data) {
+    if (!data.bugs && data.repository && data.repository.url) {
+      var gh = parseGitHubURL(data.repository.url)
+      if(gh) {
+        if(gh.match(/^https:\/\/github.com\//))
+          data.bugs = {url: gh + "/issues"}
+        else // gist url
+          data.bugs = {url: gh}
+      }
+    }
+    else if(data.bugs) {
+      var emailRe = /^.+@.*\..+$/
+      if(typeof data.bugs == "string") {
+        if(emailRe.test(data.bugs))
+          data.bugs = {email:data.bugs}
+        else if(url.parse(data.bugs).protocol)
+          data.bugs = {url: data.bugs}
+        else
+          this.warn("nonEmailUrlBugsString")
+      }
+      else {
+        bugsTypos(data.bugs, this.warn)
+        var oldBugs = data.bugs
+        data.bugs = {}
+        if(oldBugs.url) {
+          if(typeof(oldBugs.url) == "string" && url.parse(oldBugs.url).protocol)
+            data.bugs.url = oldBugs.url
+          else
+            this.warn("nonUrlBugsUrlField")
+        }
+        if(oldBugs.email) {
+          if(typeof(oldBugs.email) == "string" && emailRe.test(oldBugs.email))
+            data.bugs.email = oldBugs.email
+          else
+            this.warn("nonEmailBugsEmailField")
+        }
+      }
+      if(!data.bugs.email && !data.bugs.url) {
+        delete data.bugs
+        this.warn("emptyNormalizedBugs")
+      }
+    }
+  }
+
+, fixHomepageField: function(data) {
+    if (!data.homepage && data.repository && data.repository.url) {
+      var gh = parseGitHubURL(data.repository.url)
+      if (gh)
+          data.homepage = gh
+      else
+        return true
+    } else if (!data.homepage)
+      return true
+
+    if(typeof data.homepage !== "string") {
+      this.warn("nonUrlHomepage")
+      return delete data.homepage
+    }
+    if(!url.parse(data.homepage).protocol) {
+      this.warn("missingProtocolHomepage")
+      data.homepage = "http://" + data.homepage
+    }
+  }
+}
+
+function isValidScopedPackageName(spec) {
+  if (spec.charAt(0) !== '@') return false
+
+  var rest = spec.slice(1).split('/')
+  if (rest.length !== 2) return false
+
+  return rest[0] && rest[1] &&
+    rest[0] === encodeURIComponent(rest[0]) &&
+    rest[1] === encodeURIComponent(rest[1])
+}
+
+function isCorrectlyEncodedName(spec) {
+  return !spec.match(/[\/@\s\+%:]/) &&
+    spec === encodeURIComponent(spec)
+}
+
+function ensureValidName (name, strict) {
+  if (name.charAt(0) === "." ||
+      !(isValidScopedPackageName(name) || isCorrectlyEncodedName(name)) ||
+      (strict && name !== name.toLowerCase()) ||
+      name.toLowerCase() === "node_modules" ||
+      name.toLowerCase() === "favicon.ico") {
+        throw new Error("Invalid name: " + JSON.stringify(name))
+  }
+}
+
+function modifyPeople (data, fn) {
+  if (data.author) data.author = fn(data.author)
+  ;["maintainers", "contributors"].forEach(function (set) {
+    if (!Array.isArray(data[set])) return;
+    data[set] = data[set].map(fn)
+  })
+  return data
+}
+
+function unParsePerson (person) {
+  if (typeof person === "string") return person
+  var name = person.name || ""
+  var u = person.url || person.web
+  var url = u ? (" ("+u+")") : ""
+  var e = person.email || person.mail
+  var email = e ? (" <"+e+">") : ""
+  return name+email+url
+}
+
+function parsePerson (person) {
+  if (typeof person !== "string") return person
+  var name = person.match(/^([^\(<]+)/)
+  var url = person.match(/\(([^\)]+)\)/)
+  var email = person.match(/<([^>]+)>/)
+  var obj = {}
+  if (name && name[0].trim()) obj.name = name[0].trim()
+  if (email) obj.email = email[1];
+  if (url) obj.url = url[1];
+  return obj
+}
+
+function addOptionalDepsToDeps (data, warn) {
+  var o = data.optionalDependencies
+  if (!o) return;
+  var d = data.dependencies || {}
+  Object.keys(o).forEach(function (k) {
+    d[k] = o[k]
+  })
+  data.dependencies = d
+}
+
+function depObjectify (deps, type, warn) {
+  if (!deps) return {}
+  if (typeof deps === "string") {
+    deps = deps.trim().split(/[\n\r\s\t ,]+/)
+  }
+  if (!Array.isArray(deps)) return deps
+  warn("deprecatedArrayDependencies", type)
+  var o = {}
+  deps.filter(function (d) {
+    return typeof d === "string"
+  }).forEach(function(d) {
+    d = d.trim().split(/(:?[@\s><=])/)
+    var dn = d.shift()
+    var dv = d.join("")
+    dv = dv.trim()
+    dv = dv.replace(/^@/, "")
+    o[dn] = dv
+  })
+  return o
+}
+
+function objectifyDeps (data, warn) {
+  depTypes.forEach(function (type) {
+    if (!data[type]) return;
+    data[type] = depObjectify(data[type], type, warn)
+  })
+}
+
+function bugsTypos(bugs, warn) {
+  if (!bugs) return
+  Object.keys(bugs).forEach(function (k) {
+    if (typos.bugs[k]) {
+      warn("typo", k, typos.bugs[k], "bugs")
+      bugs[typos.bugs[k]] = bugs[k]
+      delete bugs[k]
+    }
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/normalize-package-data/lib/make_warning.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/normalize-package-data/lib/make_warning.js
new file mode 100644
index 000000000..0f3aad5f5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/normalize-package-data/lib/make_warning.js
@@ -0,0 +1,23 @@
+var util = require("util")
+var messages = require("./warning_messages.json")
+
+module.exports = function() {
+  var args = Array.prototype.slice.call(arguments, 0)
+  var warningName = args.shift()
+  if (warningName == "typo") {
+    return makeTypoWarning.apply(null,args)
+  }
+  else {
+    var msgTemplate = messages[warningName] ? messages[warningName] : warningName + ": '%s'"
+    args.unshift(msgTemplate)
+    return util.format.apply(null, args)
+  }
+}
+
+function makeTypoWarning (providedName, probableName, field) {
+  if (field) {
+    providedName = field + "['" + providedName + "']"
+    probableName = field + "['" + probableName + "']"
+  }
+  return util.format(messages.typo, providedName, probableName)
+}
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/normalize-package-data/lib/normalize.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/normalize-package-data/lib/normalize.js
new file mode 100644
index 000000000..7e6beefda
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/normalize-package-data/lib/normalize.js
@@ -0,0 +1,37 @@
+module.exports = normalize
+
+var fixer = require("./fixer")
+var makeWarning = require("./make_warning")
+
+var fieldsToFix = ['name','version','description','repository','modules','scripts'
+                  ,'files','bin','man','bugs','keywords','readme','homepage']
+var otherThingsToFix = ['dependencies','people', 'typos']
+
+var thingsToFix = fieldsToFix.map(function(fieldName) { 
+  return ucFirst(fieldName) + "Field"
+})
+// two ways to do this in CoffeeScript on only one line, sub-70 chars:
+// thingsToFix = fieldsToFix.map (name) -> ucFirst(name) + "Field"
+// thingsToFix = (ucFirst(name) + "Field" for name in fieldsToFix)
+thingsToFix = thingsToFix.concat(otherThingsToFix)
+
+function normalize (data, warn, strict) {
+  if(warn === true) warn = null, strict = true
+  if(!strict) strict = false
+  if(!warn || data.private) warn = function(msg) { /* noop */ }
+
+  if (data.scripts && 
+      data.scripts.install === "node-gyp rebuild" && 
+      !data.scripts.preinstall) {
+    data.gypfile = true
+  }
+  fixer.warn = function() { warn(makeWarning.apply(null, arguments)) }
+  thingsToFix.forEach(function(thingName) {
+    fixer["fix" + ucFirst(thingName)](data, strict)
+  })
+  data._id = data.name + "@" + data.version
+}
+
+function ucFirst (string) {
+  return string.charAt(0).toUpperCase() + string.slice(1);
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/normalize-package-data/lib/safe_format.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/normalize-package-data/lib/safe_format.js
new file mode 100644
index 000000000..08517f142
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/normalize-package-data/lib/safe_format.js
@@ -0,0 +1,9 @@
+var util = require('util')
+
+module.exports = function() {
+  var args = Array.prototype.slice.call(arguments, 0)
+  args.forEach(function(arg) {
+    if (!arg) throw new TypeError('Bad arguments.')
+  })
+  return util.format.apply(null, arguments)
+}
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/normalize-package-data/lib/typos.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/normalize-package-data/lib/typos.json
new file mode 100644
index 000000000..73590c0a2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/normalize-package-data/lib/typos.json
@@ -0,0 +1,25 @@
+{
+  "topLevel": { 
+    "dependancies": "dependencies"
+   ,"dependecies": "dependencies"
+   ,"depdenencies": "dependencies"
+   ,"devEependencies": "devDependencies"
+   ,"depends": "dependencies"
+   ,"dev-dependencies": "devDependencies"
+   ,"devDependences": "devDependencies"
+   ,"devDepenencies": "devDependencies"
+   ,"devdependencies": "devDependencies"
+   ,"repostitory": "repository"
+   ,"repo": "repository"
+   ,"prefereGlobal": "preferGlobal"
+   ,"hompage": "homepage"
+   ,"hampage": "homepage"
+   ,"autohr": "author"
+   ,"autor": "author"
+   ,"contributers": "contributors"
+   ,"publicationConfig": "publishConfig"
+   ,"script": "scripts"
+  },
+  "bugs": { "web": "url", "name": "url" },
+  "script": { "server": "start", "tests": "test" }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/normalize-package-data/lib/warning_messages.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/normalize-package-data/lib/warning_messages.json
new file mode 100644
index 000000000..1877fe5de
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/normalize-package-data/lib/warning_messages.json
@@ -0,0 +1,29 @@
+{
+  "repositories": "'repositories' (plural) Not supported. Please pick one as the 'repository' field"
+  ,"missingRepository": "No repository field."
+  ,"brokenGitUrl": "Probably broken git url: %s"
+  ,"nonObjectScripts": "scripts must be an object"
+  ,"nonStringScript": "script values must be string commands"
+  ,"nonArrayFiles": "Invalid 'files' member"
+  ,"invalidFilename": "Invalid filename in 'files' list: %s"
+  ,"nonArrayBundleDependencies": "Invalid 'bundleDependencies' list. Must be array of package names"
+  ,"nonStringBundleDependency": "Invalid bundleDependencies member: %s"
+  ,"nonDependencyBundleDependency": "Non-dependency in bundleDependencies: %s"
+  ,"nonObjectDependencies": "%s field must be an object"
+  ,"nonStringDependency": "Invalid dependency: %s %s"
+  ,"deprecatedArrayDependencies": "specifying %s as array is deprecated"
+  ,"deprecatedModules": "modules field is deprecated"
+  ,"nonArrayKeywords": "keywords should be an array of strings"
+  ,"nonStringKeyword": "keywords should be an array of strings"
+  ,"conflictingName": "%s is also the name of a node core module."
+  ,"nonStringDescription": "'description' field should be a string"
+  ,"missingDescription": "No description"
+  ,"missingReadme": "No README data"
+  ,"nonEmailUrlBugsString": "Bug string field must be url, email, or {email,url}"
+  ,"nonUrlBugsUrlField": "bugs.url field must be a string url. Deleted."
+  ,"nonEmailBugsEmailField": "bugs.email field must be a string email. Deleted."
+  ,"emptyNormalizedBugs": "Normalized value of bugs field is an empty object. Deleted."
+  ,"nonUrlHomepage": "homepage field must be a string url. Deleted."
+  ,"missingProtocolHomepage": "homepage field must start with a protocol."
+  ,"typo": "%s should probably be %s."
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/normalize-package-data/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/normalize-package-data/package.json
new file mode 100644
index 000000000..6da54694c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/normalize-package-data/package.json
@@ -0,0 +1,75 @@
+{
+  "name": "normalize-package-data",
+  "version": "1.0.3",
+  "author": {
+    "name": "Meryn Stol",
+    "email": "merynstol@gmail.com"
+  },
+  "description": "Normalizes data that can be found in package.json files.",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/meryn/normalize-package-data.git"
+  },
+  "main": "lib/normalize.js",
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "dependencies": {
+    "github-url-from-git": "^1.3.0",
+    "github-url-from-username-repo": "^1.0.0",
+    "semver": "2 || 3 || 4"
+  },
+  "devDependencies": {
+    "tap": "~0.2.5",
+    "underscore": "~1.4.4",
+    "async": "~0.9.0"
+  },
+  "contributors": [
+    {
+      "name": "Isaac Z. Schlueter",
+      "email": "i@izs.me"
+    },
+    {
+      "name": "Meryn Stol",
+      "email": "merynstol@gmail.com"
+    },
+    {
+      "name": "Robert Kowalski",
+      "email": "rok@kowalski.gd"
+    }
+  ],
+  "gitHead": "8c30091c83b1a41e113757148c4543ef61ff863d",
+  "bugs": {
+    "url": "https://github.com/meryn/normalize-package-data/issues"
+  },
+  "homepage": "https://github.com/meryn/normalize-package-data",
+  "_id": "normalize-package-data@1.0.3",
+  "_shasum": "8be955b8907af975f1a4584ea8bb9b41492312f5",
+  "_from": "normalize-package-data@>=1.0.3 <1.1.0",
+  "_npmVersion": "2.1.0",
+  "_nodeVersion": "0.10.31",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "meryn",
+      "email": "merynstol@gmail.com"
+    },
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    },
+    {
+      "name": "othiym23",
+      "email": "ogd@aoaioxxysz.net"
+    }
+  ],
+  "dist": {
+    "shasum": "8be955b8907af975f1a4584ea8bb9b41492312f5",
+    "tarball": "http://registry.npmjs.org/normalize-package-data/-/normalize-package-data-1.0.3.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/normalize-package-data/-/normalize-package-data-1.0.3.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-cache-filename/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-cache-filename/LICENSE
new file mode 100644
index 000000000..20a476254
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-cache-filename/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) npm, Inc. and Contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-cache-filename/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-cache-filename/README.md
new file mode 100644
index 000000000..47bd08a49
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-cache-filename/README.md
@@ -0,0 +1,21 @@
+# npm-cache-filename
+
+Given a cache folder and url, return the appropriate cache folder.
+
+## USAGE
+
+```javascript
+var cf = require('npm-cache-filename');
+console.log(cf('/tmp/cache', 'https://registry.npmjs.org:1234/foo/bar'));
+// outputs: /tmp/cache/registry.npmjs.org_1234/foo/bar
+```
+
+As a bonus, you can also bind it to a specific root path:
+
+```javascript
+var cf = require('npm-cache-filename');
+var getFile = cf('/tmp/cache');
+
+console.log(getFile('https://registry.npmjs.org:1234/foo/bar'));
+// outputs: /tmp/cache/registry.npmjs.org_1234/foo/bar
+```
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-cache-filename/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-cache-filename/index.js
new file mode 100644
index 000000000..9fd2488d4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-cache-filename/index.js
@@ -0,0 +1,20 @@
+var url = require('url');;
+var path = require('path');;
+
+module.exports = cf;;
+
+function cf(root, u) {
+  if (!u)
+    return cf.bind(null, root);;
+
+  u = url.parse(u);;
+  var h = u.host.replace(/:/g, '_');;
+  // Strip off any /-rev/... or ?rev=... bits
+  var revre = /(\?rev=|\?.*?&rev=|\/-rev\/).*$/
+  var parts = u.path.replace(revre, '').split('/').slice(1)
+  var p = [root, h].concat(parts.map(function(part) {
+    return encodeURIComponent(part).replace(/%/g, '_');;
+  }));;
+
+  return path.join.apply(path, p);;
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-cache-filename/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-cache-filename/package.json
new file mode 100644
index 000000000..979450bc6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-cache-filename/package.json
@@ -0,0 +1,33 @@
+{
+  "name": "npm-cache-filename",
+  "version": "1.0.1",
+  "description": "Given a cache folder and url, return the appropriate cache folder.",
+  "main": "index.js",
+  "dependencies": {},
+  "devDependencies": {
+    "tap": "^0.4.10"
+  },
+  "scripts": {
+    "test": "tap test.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/npm/npm-cache-filename"
+  },
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "license": "ISC",
+  "bugs": {
+    "url": "https://github.com/npm/npm-cache-filename/issues"
+  },
+  "homepage": "https://github.com/npm/npm-cache-filename",
+  "readme": "# npm-cache-filename\n\nGiven a cache folder and url, return the appropriate cache folder.\n\n## USAGE\n\n```javascript\nvar cf = require('npm-cache-filename');\nconsole.log(cf('/tmp/cache', 'https://registry.npmjs.org:1234/foo/bar'));\n// outputs: /tmp/cache/registry.npmjs.org_1234/foo/bar\n```\n\nAs a bonus, you can also bind it to a specific root path:\n\n```javascript\nvar cf = require('npm-cache-filename');\nvar getFile = cf('/tmp/cache');\n\nconsole.log(getFile('https://registry.npmjs.org:1234/foo/bar'));\n// outputs: /tmp/cache/registry.npmjs.org_1234/foo/bar\n```\n",
+  "readmeFilename": "README.md",
+  "_id": "npm-cache-filename@1.0.1",
+  "_shasum": "9b640f0c1a5ba1145659685372a9ff71f70c4323",
+  "_from": "npm-cache-filename@latest",
+  "_resolved": "https://registry.npmjs.org/npm-cache-filename/-/npm-cache-filename-1.0.1.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-cache-filename/test.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-cache-filename/test.js
new file mode 100644
index 000000000..5faecceb4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-cache-filename/test.js
@@ -0,0 +1,21 @@
+var test = require('tap').test;;
+test('it does the thing it says it does', function(t) {
+  var cf = require('./');;
+
+  t.equal(cf('/tmp/cache', 'https://foo:134/xyz?adf=foo:bar/baz'),
+          '/tmp/cache/foo_134/xyz_3Fadf_3Dfoo_3Abar/baz');;
+
+  var getFile = cf('/tmp/cache');;
+  t.equal(getFile('https://foo:134/xyz?adf=foo:bar/baz'),
+          '/tmp/cache/foo_134/xyz_3Fadf_3Dfoo_3Abar/baz');;
+
+  t.equal(cf("/tmp", "https://foo:134/xyz/-rev/baz"),
+          '/tmp/foo_134/xyz')
+  t.equal(cf("/tmp", "https://foo:134/xyz/?rev=baz"),
+          '/tmp/foo_134/xyz')
+  t.equal(cf("/tmp", "https://foo:134/xyz/?foo&rev=baz"),
+          '/tmp/foo_134/xyz')
+  t.equal(cf("/tmp", "https://foo:134/xyz-rev/baz"),
+          '/tmp/foo_134/xyz-rev/baz')
+  t.end();
+});;
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-install-checks/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-install-checks/LICENSE
new file mode 100644
index 000000000..3bed8320c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-install-checks/LICENSE
@@ -0,0 +1,27 @@
+Copyright (c) Robert Kowalski and Isaac Z. Schlueter ("Authors")
+All rights reserved.
+
+The BSD License
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-install-checks/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-install-checks/README.md
new file mode 100644
index 000000000..7da4af148
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-install-checks/README.md
@@ -0,0 +1,25 @@
+# npm-install-checks
+
+A package that contains checks that npm runs during the installation.
+
+## API
+
+### .checkEngine(target, npmVer, nodeVer, force, strict, cb)
+Check if node/npm version is supported by the package.
+
+Error type: `ENOTSUP`
+
+### .checkPlatform(target, force, cb)
+Check if OS/Arch is supported by the package.
+
+Error type: `EBADPLATFORM`
+
+### .checkCycle(target, ancestors, cb)
+Check for cyclic dependencies.
+
+Error type: `ECYCLE`
+
+### .checkGit(folder, cb)
+Check if a folder is a .git folder.
+
+Error type: `EISGIT`
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-install-checks/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-install-checks/index.js
new file mode 100644
index 000000000..10f214fa9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-install-checks/index.js
@@ -0,0 +1,146 @@
+var fs = require("fs")
+var path = require("path")
+var log = require("npmlog")
+var semver = require("semver")
+
+exports.checkEngine = checkEngine
+function checkEngine (target, npmVer, nodeVer, force, strict, cb) {
+  var nodev = force ? null : nodeVer
+    , strict = strict || target.engineStrict
+    , eng = target.engines
+  if (!eng) return cb()
+  if (nodev && eng.node && !semver.satisfies(nodev, eng.node)
+      || eng.npm && !semver.satisfies(npmVer, eng.npm)) {
+
+    if (strict) {
+      var er = new Error("Unsupported")
+      er.code = "ENOTSUP"
+      er.required = eng
+      er.pkgid = target._id
+      return cb(er)
+    } else {
+      log.warn( "engine", "%s: wanted: %j (current: %j)"
+              , target._id, eng, {node: nodev, npm: npmVer} )
+    }
+  }
+  return cb()
+}
+
+exports.checkPlatform = checkPlatform
+function checkPlatform (target, force, cb) {
+  var platform = process.platform
+    , arch = process.arch
+    , osOk = true
+    , cpuOk = true
+
+  if (force) {
+    return cb()
+  }
+
+  if (target.os) {
+    osOk = checkList(platform, target.os)
+  }
+  if (target.cpu) {
+    cpuOk = checkList(arch, target.cpu)
+  }
+  if (!osOk || !cpuOk) {
+    var er = new Error("Unsupported")
+    er.code = "EBADPLATFORM"
+    er.os = target.os || ['any']
+    er.cpu = target.cpu || ['any']
+    er.pkgid = target._id
+    return cb(er)
+  }
+  return cb()
+}
+
+function checkList (value, list) {
+  var tmp
+    , match = false
+    , blc = 0
+  if (typeof list === "string") {
+    list = [list]
+  }
+  if (list.length === 1 && list[0] === "any") {
+    return true
+  }
+  for (var i = 0; i < list.length; ++i) {
+    tmp = list[i]
+    if (tmp[0] === '!') {
+      tmp = tmp.slice(1)
+      if (tmp === value) {
+        return false
+      }
+      ++blc
+    } else {
+      match = match || tmp === value
+    }
+  }
+  return match || blc === list.length
+}
+
+exports.checkCycle = checkCycle
+function checkCycle (target, ancestors, cb) {
+  // there are some very rare and pathological edge-cases where
+  // a cycle can cause npm to try to install a never-ending tree
+  // of stuff.
+  // Simplest:
+  //
+  // A -> B -> A' -> B' -> A -> B -> A' -> B' -> A -> ...
+  //
+  // Solution: Simply flat-out refuse to install any name@version
+  // that is already in the prototype tree of the ancestors object.
+  // A more correct, but more complex, solution would be to symlink
+  // the deeper thing into the new location.
+  // Will do that if anyone whines about this irl.
+  //
+  // Note: `npm install foo` inside of the `foo` package will abort
+  // earlier if `--force` is not set.  However, if it IS set, then
+  // we need to still fail here, but just skip the first level. Of
+  // course, it'll still fail eventually if it's a true cycle, and
+  // leave things in an undefined state, but that's what is to be
+  // expected when `--force` is used.  That is why getPrototypeOf
+  // is used *twice* here: to skip the first level of repetition.
+
+  var p = Object.getPrototypeOf(Object.getPrototypeOf(ancestors))
+    , name = target.name
+    , version = target.version
+  while (p && p !== Object.prototype && p[name] !== version) {
+    p = Object.getPrototypeOf(p)
+  }
+  if (p[name] !== version) return cb()
+
+  var er = new Error("Unresolvable cycle detected")
+  var tree = [target._id, JSON.parse(JSON.stringify(ancestors))]
+    , t = Object.getPrototypeOf(ancestors)
+  while (t && t !== Object.prototype) {
+    if (t === p) t.THIS_IS_P = true
+    tree.push(JSON.parse(JSON.stringify(t)))
+    t = Object.getPrototypeOf(t)
+  }
+  log.verbose("unresolvable dependency tree", tree)
+  er.pkgid = target._id
+  er.code = "ECYCLE"
+  return cb(er)
+}
+
+exports.checkGit = checkGit
+function checkGit (folder, cb) {
+  // if it's a git repo then don't touch it!
+  fs.lstat(folder, function (er, s) {
+    if (er || !s.isDirectory()) return cb()
+    else checkGit_(folder, cb)
+  })
+}
+
+function checkGit_ (folder, cb) {
+  fs.stat(path.resolve(folder, ".git"), function (er, s) {
+    if (!er && s.isDirectory()) {
+      var e = new Error("Appears to be a git repo or submodule.")
+      e.path = folder
+      e.code = "EISGIT"
+      return cb(e)
+    }
+    cb()
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-install-checks/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-install-checks/package.json
new file mode 100644
index 000000000..cc9f206d1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-install-checks/package.json
@@ -0,0 +1,65 @@
+{
+  "name": "npm-install-checks",
+  "version": "1.0.5",
+  "description": "checks that npm runs during the installation of a module",
+  "main": "index.js",
+  "dependencies": {
+    "npmlog": "0.1 || 1",
+    "semver": "^2.3.0 || 3.x || 4"
+  },
+  "devDependencies": {
+    "tap": "~0.4.8",
+    "rimraf": "~2.2.5",
+    "mkdirp": "~0.3.5"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/npm/npm-install-checks.git"
+  },
+  "homepage": "https://github.com/npm/npm-install-checks",
+  "keywords": [
+    "npm,",
+    "install"
+  ],
+  "author": {
+    "name": "Robert Kowalski",
+    "email": "rok@kowalski.gd"
+  },
+  "license": "BSD-2-Clause",
+  "bugs": {
+    "url": "https://github.com/npm/npm-install-checks/issues"
+  },
+  "gitHead": "c36e052a0a54ad82932689fa86fd59197277f80d",
+  "_id": "npm-install-checks@1.0.5",
+  "_shasum": "a1b5beabfd60e0535b14f763157c410cb6bdae56",
+  "_from": "npm-install-checks@>=1.0.5 <1.1.0",
+  "_npmVersion": "2.1.11",
+  "_nodeVersion": "0.10.33",
+  "_npmUser": {
+    "name": "iarna",
+    "email": "me@re-becca.org"
+  },
+  "maintainers": [
+    {
+      "name": "robertkowalski",
+      "email": "rok@kowalski.gd"
+    },
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    },
+    {
+      "name": "iarna",
+      "email": "me@re-becca.org"
+    }
+  ],
+  "dist": {
+    "shasum": "a1b5beabfd60e0535b14f763157c410cb6bdae56",
+    "tarball": "http://registry.npmjs.org/npm-install-checks/-/npm-install-checks-1.0.5.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/npm-install-checks/-/npm-install-checks-1.0.5.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-package-arg/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-package-arg/LICENSE
new file mode 100644
index 000000000..05eeeb88c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-package-arg/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-package-arg/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-package-arg/README.md
new file mode 100644
index 000000000..602277a37
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-package-arg/README.md
@@ -0,0 +1,55 @@
+# npm-package-arg
+
+Parse the things that can be arguments to `npm install`
+
+Takes an argument like `foo@1.2`, or `foo@user/foo`, or
+`http://x.com/foo.tgz`, or `git+https://github.com/user/foo`, and
+figures out what type of thing it is.
+
+## USAGE
+
+```javascript
+var assert = require("assert")
+var npa = require("npm-package-arg")
+
+// Pass in the descriptor, and it'll return an object
+var parsed = npa("foo@1.2")
+
+// Returns an object like:
+// {
+//  name: "foo",  // The bit in front of the @
+//  type: "range", // the type of descriptor this is
+//  spec: "1.2" // the specifier for this descriptor
+// }
+
+// Completely unreasonable invalid garbage throws an error
+// Make sure you wrap this in a try/catch if you have not
+// already sanitized the inputs!
+assert.throws(function() {
+  npa("this is not \0 a valid package name or url")
+})
+```
+
+For more examples, see the test file.
+
+## Result Objects
+
+The objects that are returned by npm-package-arg contain the following
+fields:
+
+* `name` - If known, the `name` field expected in the resulting pkg.
+* `type` - One of the following strings:
+  * `git` - A git repo
+  * `github` - A github shorthand, like `user/project`
+  * `tag` - A tagged version, like `"foo@latest"`
+  * `version` - A specific version number, like `"foo@1.2.3"`
+  * `range` - A version range, like `"foo@2.x"`
+  * `local` - A local file or folder path
+  * `remote` - An http url (presumably to a tgz)
+* `spec` - The "thing".  URL, the range, git repo, etc.
+* `raw` - The original un-modified string that was provided.
+* `rawSpec` - The part after the `name@...`, as it was originally
+  provided.
+* `scope` - If a name is something like `@org/module` then the `scope`
+  field will be set to `org`.  If it doesn't have a scoped name, then
+  scope is `null`.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-package-arg/npa.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-package-arg/npa.js
new file mode 100644
index 000000000..8333c75f4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-package-arg/npa.js
@@ -0,0 +1,187 @@
+var url = require("url")
+var assert = require("assert")
+var util = require("util")
+var semver = require("semver")
+var path = require("path")
+
+module.exports = npa
+
+var isWindows = process.platform === "win32" || global.FAKE_WINDOWS
+var slashRe = isWindows ? /\\|\// : /\//
+
+var parseName = /^(?:@([^\/]+?)\/)?([^\/]+?)$/
+var nameAt = /^(@([^\/]+?)\/)?([^\/]+?)@/
+var debug = util.debuglog ? util.debuglog("npa")
+  : /\bnpa\b/i.test(process.env.NODE_DEBUG || "")
+  ? function () {
+    console.error("NPA: " + util.format.apply(util, arguments).split("\n").join("\nNPA: "))
+  } : function () {}
+
+function validName (name) {
+  if (!name) {
+    debug("not a name %j", name)
+    return false
+  }
+  var n = name.trim()
+  if (!n || n.charAt(0) === "."
+      || !n.match(/^[a-zA-Z0-9]/)
+      || n.match(/[\/\(\)&\?#\|<>@:%\s\\\*'"!~`]/)
+      || n.toLowerCase() === "node_modules"
+      || n !== encodeURIComponent(n)
+      || n.toLowerCase() === "favicon.ico") {
+    debug("not a valid name %j", name)
+    return false
+  }
+  return n
+}
+
+function npa (arg) {
+  assert.equal(typeof arg, "string")
+  arg = arg.trim()
+
+  var res = new Result
+  res.raw = arg
+  res.scope = null
+
+  // See if it's something like foo@...
+  var nameparse = arg.match(nameAt)
+  debug("nameparse", nameparse)
+  if (nameparse && validName(nameparse[3]) &&
+      (!nameparse[2] || validName(nameparse[2]))) {
+    res.name = (nameparse[1] || "") + nameparse[3]
+    if (nameparse[2])
+      res.scope = "@" + nameparse[2]
+    arg = arg.substr(nameparse[0].length)
+  } else {
+    res.name = null
+  }
+
+  res.rawSpec = arg
+  res.spec = arg
+
+  var urlparse = url.parse(arg)
+  debug("urlparse", urlparse)
+
+  // windows paths look like urls
+  // don't be fooled!
+  if (isWindows && urlparse && urlparse.protocol &&
+      urlparse.protocol.match(/^[a-zA-Z]:$/)) {
+    debug("windows url-ish local path", urlparse)
+    urlparse = {}
+  }
+
+  if (urlparse.protocol) {
+    return parseUrl(res, arg, urlparse)
+  }
+
+  // parse git stuff
+  // parse tag/range/local/remote
+
+  if (maybeGitHubShorthand(arg)) {
+    res.type = "github"
+    res.spec = arg
+    return res
+  }
+
+  // at this point, it's not a url, and not github
+  // If it's a valid name, and doesn't already have a name, then assume
+  // $name@"" range
+  //
+  // if it's got / chars in it, then assume that it's local.
+
+  if (res.name) {
+    var version = semver.valid(arg, true)
+    var range = semver.validRange(arg, true)
+    // foo@...
+    if (version) {
+      res.spec = version
+      res.type = "version"
+    } else if (range) {
+      res.spec = range
+      res.type = "range"
+    } else if (slashRe.test(arg)) {
+      parseLocal(res, arg)
+    } else {
+      res.type = "tag"
+      res.spec = arg
+    }
+  } else {
+    var p = arg.match(parseName)
+    if (p && validName(p[2]) &&
+        (!p[1] || validName(p[1]))) {
+      res.type = "range"
+      res.spec = "*"
+      res.rawSpec = ""
+      res.name = arg
+      if (p[1])
+        res.scope = "@" + p[1]
+    } else {
+      parseLocal(res, arg)
+    }
+  }
+
+  return res
+}
+
+function parseLocal (res, arg) {
+  // turns out nearly every character is allowed in fs paths
+  if (/\0/.test(arg)) {
+    throw new Error("Invalid Path: " + JSON.stringify(arg))
+  }
+  res.type = "local"
+  res.spec = path.resolve(arg)
+}
+
+function maybeGitHubShorthand (arg) {
+  // Note: This does not fully test the git ref format.
+  // See https://www.kernel.org/pub/software/scm/git/docs/git-check-ref-format.html
+  //
+  // The only way to do this properly would be to shell out to
+  // git-check-ref-format, and as this is a fast sync function,
+  // we don't want to do that.  Just let git fail if it turns
+  // out that the commit-ish is invalid.
+  // GH usernames cannot start with . or -
+  return /^[^@%\/\s\.-][^@%\/\s]*\/[^@\s\/%]+(?:#.*)?$/.test(arg)
+}
+
+function parseUrl (res, arg, urlparse) {
+  // check the protocol, and then see if it's git or not
+  switch (urlparse.protocol) {
+    case "git:":
+    case "git+http:":
+    case "git+https:":
+    case "git+rsync:":
+    case "git+ftp:":
+    case "git+ssh:":
+    case "git+file:":
+      res.type = 'git'
+      res.spec = arg.replace(/^git\+/, '')
+      break
+
+    case 'http:':
+    case 'https:':
+      res.type = 'remote'
+      res.spec = arg
+      break
+
+    case 'file:':
+      res.type = 'local'
+      res.spec = urlparse.pathname
+      break;
+
+    default:
+      throw new Error('Unsupported URL Type: ' + arg)
+      break
+  }
+
+  return res
+}
+
+
+function Result () {
+  if (!(this instanceof Result)) return new Result
+}
+Result.prototype.name = null
+Result.prototype.type = null
+Result.prototype.spec = null
+Result.prototype.raw = null
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-package-arg/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-package-arg/package.json
new file mode 100644
index 000000000..babbd7312
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-package-arg/package.json
@@ -0,0 +1,38 @@
+{
+  "name": "npm-package-arg",
+  "version": "2.1.3",
+  "description": "Parse the things that can be arguments to `npm install`",
+  "main": "npa.js",
+  "directories": {
+    "test": "test"
+  },
+  "dependencies": {
+    "semver": "4"
+  },
+  "devDependencies": {
+    "tap": "^0.4.9"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/npm/npm-package-arg"
+  },
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "license": "ISC",
+  "bugs": {
+    "url": "https://github.com/npm/npm-package-arg/issues"
+  },
+  "homepage": "https://github.com/npm/npm-package-arg",
+  "readme": "# npm-package-arg\n\nParse the things that can be arguments to `npm install`\n\nTakes an argument like `foo@1.2`, or `foo@user/foo`, or\n`http://x.com/foo.tgz`, or `git+https://github.com/user/foo`, and\nfigures out what type of thing it is.\n\n## USAGE\n\n```javascript\nvar assert = require(\"assert\")\nvar npa = require(\"npm-package-arg\")\n\n// Pass in the descriptor, and it'll return an object\nvar parsed = npa(\"foo@1.2\")\n\n// Returns an object like:\n// {\n//  name: \"foo\",  // The bit in front of the @\n//  type: \"range\", // the type of descriptor this is\n//  spec: \"1.2\" // the specifier for this descriptor\n// }\n\n// Completely unreasonable invalid garbage throws an error\n// Make sure you wrap this in a try/catch if you have not\n// already sanitized the inputs!\nassert.throws(function() {\n  npa(\"this is not \\0 a valid package name or url\")\n})\n```\n\nFor more examples, see the test file.\n\n## Result Objects\n\nThe objects that are returned by npm-package-arg contain the following\nfields:\n\n* `name` - If known, the `name` field expected in the resulting pkg.\n* `type` - One of the following strings:\n  * `git` - A git repo\n  * `github` - A github shorthand, like `user/project`\n  * `tag` - A tagged version, like `\"foo@latest\"`\n  * `version` - A specific version number, like `\"foo@1.2.3\"`\n  * `range` - A version range, like `\"foo@2.x\"`\n  * `local` - A local file or folder path\n  * `remote` - An http url (presumably to a tgz)\n* `spec` - The \"thing\".  URL, the range, git repo, etc.\n* `raw` - The original un-modified string that was provided.\n* `rawSpec` - The part after the `name@...`, as it was originally\n  provided.\n* `scope` - If a name is something like `@org/module` then the `scope`\n  field will be set to `org`.  If it doesn't have a scoped name, then\n  scope is `null`.\n",
+  "readmeFilename": "README.md",
+  "gitHead": "9aaabc2aae746371a05f54cdb57a5f9ada003d8f",
+  "_id": "npm-package-arg@2.1.3",
+  "_shasum": "dfba34bd82dd327c10cb43a65c8db6ef0b812bf7",
+  "_from": "npm-package-arg@~2.1.3"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/.npmignore
new file mode 100644
index 000000000..bea2db620
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/.npmignore
@@ -0,0 +1,5 @@
+test/fixtures/cache
+node_modules
+npm-debug.log
+.eslintrc
+.jshintrc
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/LICENSE
new file mode 100644
index 000000000..19129e315
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter and Contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/README.md
new file mode 100644
index 000000000..702ae2ea1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/README.md
@@ -0,0 +1,314 @@
+# npm-registry-client
+
+The code that npm uses to talk to the registry.
+
+It handles all the caching and HTTP calls.
+
+## Usage
+
+```javascript
+var RegClient = require('npm-registry-client')
+var client = new RegClient(config)
+var uri = "npm://registry.npmjs.org/npm"
+var params = {timeout: 1000}
+
+client.get(uri, params, function (error, data, raw, res) {
+  // error is an error if there was a problem.
+  // data is the parsed data object
+  // raw is the json string
+  // res is the response from couch
+})
+```
+
+# Registry URLs
+
+The registry calls take either a full URL pointing to a resource in the
+registry, or a base URL for the registry as a whole (including the registry
+path – but be sure to terminate the path with `/`). `http` and `https` URLs are
+the only ones supported.
+
+## Using the client
+
+Every call to the client follows the same pattern:
+
+* `uri` {String} The *fully-qualified* URI of the registry API method being
+  invoked.
+* `params` {Object} Per-request parameters.
+* `callback` {Function} Callback to be invoked when the call is complete.
+
+### Credentials
+
+Many requests to the registry can by authenticated, and require credentials
+for authorization. These credentials always look the same:
+
+* `username` {String}
+* `password` {String}
+* `email` {String}
+* `alwaysAuth` {Boolean} Whether calls to the target registry are always
+  authed.
+
+**or**
+
+* `token` {String}
+* `alwaysAuth` {Boolean} Whether calls to the target registry are always
+  authed.
+
+## API
+
+### client.access(uri, params, cb)
+
+* `uri` {String} Registry URL for the package's access API endpoint.
+  Looks like `/-/package/<package name>/access`.
+* `params` {Object} Object containing per-request properties.
+  * `access` {String} New access level for the package. Can be either
+    `public` or `restricted`. Registry will raise an error if trying
+    to change the access level of an unscoped package.
+  * `auth` {Credentials}
+
+Set the access level for scoped packages. For now, there are only two
+access levels: "public" and "restricted".
+
+### client.adduser(uri, params, cb)
+
+* `uri` {String} Base registry URL.
+* `params` {Object} Object containing per-request properties.
+  * `auth` {Credentials}
+* `cb` {Function}
+  * `error` {Error | null}
+  * `data` {Object} the parsed data object
+  * `raw` {String} the json
+  * `res` {Response Object} response from couch
+
+Add a user account to the registry, or verify the credentials.
+
+### client.deprecate(uri, params, cb)
+
+* `uri` {String} Full registry URI for the deprecated package.
+* `params` {Object} Object containing per-request properties.
+  * `version` {String} Semver version range.
+  * `message` {String} The message to use as a deprecation warning.
+  * `auth` {Credentials}
+* `cb` {Function}
+
+Deprecate a version of a package in the registry.
+
+### client.distTags.fetch(uri, params, cb)
+
+* `uri` {String} Base URL for the registry.
+* `params` {Object} Object containing per-request properties.
+  * `package` {String} Name of the package.
+  * `auth` {Credentials}
+* `cb` {Function}
+
+Fetch all of the `dist-tags` for the named package.
+
+### client.distTags.add(uri, params, cb)
+
+* `uri` {String} Base URL for the registry.
+* `params` {Object} Object containing per-request properties.
+  * `package` {String} Name of the package.
+  * `distTag` {String} Name of the new `dist-tag`.
+  * `version` {String} Exact version to be mapped to the `dist-tag`.
+  * `auth` {Credentials}
+* `cb` {Function}
+
+Add (or replace) a single dist-tag onto the named package.
+
+### client.distTags.set(uri, params, cb)
+
+* `uri` {String} Base URL for the registry.
+* `params` {Object} Object containing per-request properties.
+  * `package` {String} Name of the package.
+  * `distTags` {Object} Object containing a map from tag names to package
+     versions.
+  * `auth` {Credentials}
+* `cb` {Function}
+
+Set all of the `dist-tags` for the named package at once, creating any
+`dist-tags` that do not already exit. Any `dist-tags` not included in the
+`distTags` map will be removed.
+
+### client.distTags.update(uri, params, cb)
+
+* `uri` {String} Base URL for the registry.
+* `params` {Object} Object containing per-request properties.
+  * `package` {String} Name of the package.
+  * `distTags` {Object} Object containing a map from tag names to package
+     versions.
+  * `auth` {Credentials}
+* `cb` {Function}
+
+Update the values of multiple `dist-tags`, creating any `dist-tags` that do
+not already exist. Any pre-existing `dist-tags` not included in the `distTags`
+map will be left alone.
+
+### client.distTags.rm(uri, params, cb)
+
+* `uri` {String} Base URL for the registry.
+* `params` {Object} Object containing per-request properties.
+  * `package` {String} Name of the package.
+  * `distTag` {String} Name of the new `dist-tag`.
+  * `auth` {Credentials}
+* `cb` {Function}
+
+Remove a single `dist-tag` from the named package.
+
+### client.get(uri, params, cb)
+
+* `uri` {String} The complete registry URI to fetch
+* `params` {Object} Object containing per-request properties.
+  * `timeout` {Number} Duration before the request times out. Optional
+    (default: never).
+  * `follow` {Boolean} Follow 302/301 responses. Optional (default: true).
+  * `staleOk` {Boolean} If there's cached data available, then return that to
+    the callback quickly, and update the cache the background. Optional
+    (default: false).
+  * `auth` {Credentials} Optional.
+* `cb` {Function}
+
+Fetches data from the registry via a GET request, saving it in the cache folder
+with the ETag or the "Last Modified" timestamp.
+
+### client.publish(uri, params, cb)
+
+* `uri` {String} The registry URI for the package to publish.
+* `params` {Object} Object containing per-request properties.
+  * `metadata` {Object} Package metadata.
+  * `access` {String} Access for the package. Can be `public` or `restricted` (no default).
+  * `body` {Stream} Stream of the package body / tarball.
+  * `auth` {Credentials}
+* `cb` {Function}
+
+Publish a package to the registry.
+
+Note that this does not create the tarball from a folder.
+
+### client.star(uri, params, cb)
+
+* `uri` {String} The complete registry URI for the package to star.
+* `params` {Object} Object containing per-request properties.
+  * `starred` {Boolean} True to star the package, false to unstar it. Optional
+    (default: false).
+  * `auth` {Credentials}
+* `cb` {Function}
+
+Star or unstar a package.
+
+Note that the user does not have to be the package owner to star or unstar a
+package, though other writes do require that the user be the package owner.
+
+### client.stars(uri, params, cb)
+
+* `uri` {String} The base URL for the registry.
+* `params` {Object} Object containing per-request properties.
+  * `username` {String} Name of user to fetch starred packages for. Optional
+    (default: user in `auth`).
+  * `auth` {Credentials} Optional (required if `username` is omitted).
+* `cb` {Function}
+
+View your own or another user's starred packages.
+
+### client.tag(uri, params, cb)
+
+* `uri` {String} The complete registry URI to tag
+* `params` {Object} Object containing per-request properties.
+  * `version` {String} Version to tag.
+  * `tag` {String} Tag name to apply.
+  * `auth` {Credentials}
+* `cb` {Function}
+
+Mark a version in the `dist-tags` hash, so that `pkg@tag` will fetch the
+specified version.
+
+### client.unpublish(uri, params, cb)
+
+* `uri` {String} The complete registry URI of the package to unpublish.
+* `params` {Object} Object containing per-request properties.
+  * `version` {String} version to unpublish. Optional – omit to unpublish all
+    versions.
+  * `auth` {Credentials}
+* `cb` {Function}
+
+Remove a version of a package (or all versions) from the registry.  When the
+last version us unpublished, the entire document is removed from the database.
+
+### client.whoami(uri, params, cb)
+
+* `uri` {String} The base registry for the URI.
+* `params` {Object} Object containing per-request properties.
+  * `auth` {Credentials}
+* `cb` {Function}
+
+Simple call to see who the registry thinks you are. Especially useful with
+token-based auth.
+
+
+## PLUMBING
+
+The below are primarily intended for use by the rest of the API, or by the npm
+caching logic directly.
+
+### client.request(uri, params, cb)
+
+* `uri` {String} URI pointing to the resource to request.
+* `params` {Object} Object containing per-request properties.
+  * `method` {String} HTTP method. Optional (default: "GET").
+  * `body` {Stream | Buffer | String | Object} The request body.  Objects
+    that are not Buffers or Streams are encoded as JSON. Optional – body
+    only used for write operations.
+  * `etag` {String} The cached ETag. Optional.
+  * `lastModified` {String} The cached Last-Modified timestamp. Optional.
+  * `follow` {Boolean} Follow 302/301 responses. Optional (default: true).
+  * `auth` {Credentials} Optional.
+* `cb` {Function}
+  * `error` {Error | null}
+  * `data` {Object} the parsed data object
+  * `raw` {String} the json
+  * `res` {Response Object} response from couch
+
+Make a generic request to the registry. All the other methods are wrappers
+around `client.request`.
+
+### client.fetch(uri, params, cb)
+
+* `uri` {String} The complete registry URI to upload to
+* `params` {Object} Object containing per-request properties.
+  * `headers` {Stream} HTTP headers to be included with the request. Optional.
+  * `auth` {Credentials} Optional.
+* `cb` {Function}
+
+Fetch a package from a URL, with auth set appropriately if included. Used to
+cache remote tarballs as well as request package tarballs from the registry.
+
+# Configuration
+
+The client uses its own configuration, which is just passed in as a simple
+nested object. The following are the supported values (with their defaults, if
+any):
+
+* `proxy.http` {URL} The URL to proxy HTTP requests through.
+* `proxy.https` {URL} The URL to proxy HTTPS requests through. Defaults to be
+  the same as `proxy.http` if unset.
+* `proxy.localAddress` {IP} The local address to use on multi-homed systems.
+* `ssl.ca` {String} Certificate signing authority certificates to trust.
+* `ssl.certificate` {String} Client certificate (PEM encoded). Enable access
+  to servers that require client certificates.
+* `ssl.key` {String} Private key (PEM encoded) for client certificate.
+* `ssl.strict` {Boolean} Whether or not to be strict with SSL certificates.
+  Default = `true`
+* `retry.count` {Number} Number of times to retry on GET failures. Default = 2.
+* `retry.factor` {Number} `factor` setting for `node-retry`. Default = 10.
+* `retry.minTimeout` {Number} `minTimeout` setting for `node-retry`.
+  Default = 10000 (10 seconds)
+* `retry.maxTimeout` {Number} `maxTimeout` setting for `node-retry`.
+  Default = 60000 (60 seconds)
+* `userAgent` {String} User agent header to send. Default =
+  `"node/{process.version}"`
+* `log` {Object} The logger to use.  Defaults to `require("npmlog")` if
+  that works, otherwise logs are disabled.
+* `defaultTag` {String} The default tag to use when publishing new packages.
+  Default = `"latest"`
+* `couchToken` {Object} A token for use with
+  [couch-login](https://npmjs.org/package/couch-login).
+* `sessionToken` {string} A random identifier for this set of client requests.
+  Default = 8 random hexadecimal bytes.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/index.js
new file mode 100644
index 000000000..6ea288b0a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/index.js
@@ -0,0 +1,79 @@
+// utilities for working with the js-registry site.
+
+module.exports = RegClient
+
+var join = require("path").join
+  , fs = require("graceful-fs")
+
+var npmlog
+try {
+  npmlog = require("npmlog")
+}
+catch (er) {
+  npmlog = {
+    error   : noop,
+    warn    : noop,
+    info    : noop,
+    verbose : noop,
+    silly   : noop,
+    http    : noop,
+    pause   : noop,
+    resume  : noop
+  }
+}
+
+function noop () {}
+
+function RegClient (config) {
+  this.config = Object.create(config || {})
+
+  this.config.proxy = this.config.proxy || {}
+  if (!this.config.proxy.https && this.config.proxy.http) {
+    this.config.proxy.https = this.config.proxy.http
+  }
+
+  this.config.ssl = this.config.ssl || {}
+  if (this.config.ssl.strict === undefined) this.config.ssl.strict = true
+
+  this.config.retry = this.config.retry || {}
+  if (typeof this.config.retry.retries !== "number") this.config.retry.retries = 2
+  if (typeof this.config.retry.factor !== "number") this.config.retry.factor = 10
+  if (typeof this.config.retry.minTimeout !== "number") this.config.retry.minTimeout = 10000
+  if (typeof this.config.retry.maxTimeout !== "number") this.config.retry.maxTimeout = 60000
+
+  this.config.userAgent = this.config.userAgent || "node/" + process.version
+  this.config.defaultTag = this.config.defaultTag || "latest"
+
+  this.log = this.config.log || npmlog
+  delete this.config.log
+
+  var client = this
+  fs.readdirSync(join(__dirname, "lib")).forEach(function (f) {
+    var entry = join(__dirname, "lib", f)
+
+    // lib/group-name/operation.js -> client.groupName.operation
+    var stat = fs.statSync(entry)
+    if (stat.isDirectory()) {
+      var groupName = f.replace(/-([a-z])/, dashToCamel)
+      fs.readdirSync(entry).forEach(function (f) {
+        if (!f.match(/\.js$/)) return
+
+        if (!client[groupName]) {
+          // keep client.groupName.operation from stomping client.operation
+          client[groupName] = Object.create(client)
+        }
+        var name = f.replace(/\.js$/, "").replace(/-([a-z])/, dashToCamel)
+        client[groupName][name] = require(join(entry, f))
+      })
+      return
+    }
+
+    if (!f.match(/\.js$/)) return
+    var name = f.replace(/\.js$/, "").replace(/-([a-z])/, dashToCamel)
+    client[name] = require(entry)
+  })
+}
+
+function dashToCamel (_, l) {
+  return l.toUpperCase()
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/lib/access.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/lib/access.js
new file mode 100644
index 000000000..c642d16f3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/lib/access.js
@@ -0,0 +1,30 @@
+module.exports = access
+
+var assert = require("assert")
+
+function access (uri, params, cb) {
+  assert(typeof uri === "string", "must pass registry URI to access")
+  assert(params && typeof params === "object", "must pass params to access")
+  assert(typeof cb === "function", "muss pass callback to access")
+
+  assert(typeof params.level === "string", "must pass level to access")
+  assert(
+    ["public", "restricted"].indexOf(params.level) !== -1,
+    "access level must be either 'public' or 'restricted'"
+  )
+  assert(
+    params.auth && typeof params.auth === "object",
+    "must pass auth to access"
+  )
+
+  var body = {
+    access : params.level
+  }
+
+  var options = {
+    method : "POST",
+    body : JSON.stringify(body),
+    auth : params.auth
+  }
+  this.request(uri, options, cb)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/lib/adduser.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/lib/adduser.js
new file mode 100644
index 000000000..5f4abc8ef
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/lib/adduser.js
@@ -0,0 +1,128 @@
+module.exports = adduser
+
+var url = require("url")
+var assert = require("assert")
+
+function adduser (uri, params, cb) {
+  assert(typeof uri === "string", "must pass registry URI to adduser")
+  assert(
+    params && typeof params === "object",
+    "must pass params to adduser"
+  )
+  assert(typeof cb === "function", "must pass callback to adduser")
+
+  assert(params.auth && typeof params.auth, "must pass auth to adduser")
+  var auth = params.auth
+  assert(typeof auth.username === "string", "must include username in auth")
+  assert(typeof auth.password === "string", "must include password in auth")
+  assert(typeof auth.email === "string", "must include email in auth")
+
+  // normalize registry URL
+  if (uri.slice(-1) !== "/") uri += "/"
+
+  var username = auth.username.trim()
+  var password = auth.password.trim()
+  var email = auth.email.trim()
+
+  // validation
+  if (!username) return cb(new Error("No username supplied."))
+  if (!password) return cb(new Error("No password supplied."))
+  if (!email) return cb(new Error("No email address supplied."))
+  if (!email.match(/^[^@]+@[^\.]+\.[^\.]+/)) {
+    return cb(new Error("Please use a real email address."))
+  }
+
+  var userobj = {
+    _id      : "org.couchdb.user:"+username,
+    name     : username,
+    password : password,
+    email    : email,
+    type     : "user",
+    roles    : [],
+    date     : new Date().toISOString()
+  }
+
+  var token = this.config.couchToken
+  if (this.couchLogin) this.couchLogin.token = null
+
+  cb = done.call(this, token, cb)
+
+  var logObj = Object.keys(userobj).map(function (k) {
+    if (k === "password") return [k, "XXXXX"]
+    return [k, userobj[k]]
+  }).reduce(function (s, kv) {
+    s[kv[0]] = kv[1]
+    return s
+  }, {})
+
+  this.log.verbose("adduser", "before first PUT", logObj)
+
+  var client = this
+
+  uri = url.resolve(uri, "-/user/org.couchdb.user:" + encodeURIComponent(username))
+  var options = {
+    method : "PUT",
+    body   : userobj,
+    auth   : auth
+  }
+  this.request(
+    uri,
+    options,
+    function (error, data, json, response) {
+      if (!error || !response || response.statusCode !== 409) {
+        return cb(error, data, json, response)
+      }
+
+      client.log.verbose("adduser", "update existing user")
+      return client.request(
+        uri+"?write=true",
+        { body : userobj, auth : auth },
+        function (er, data, json, response) {
+          if (er || data.error) {
+            return cb(er, data, json, response)
+          }
+          Object.keys(data).forEach(function (k) {
+            if (!userobj[k] || k === "roles") {
+              userobj[k] = data[k]
+            }
+          })
+          client.log.verbose("adduser", "userobj", logObj)
+          client.request(uri+"/-rev/"+userobj._rev, options, cb)
+        }
+      )
+    }
+  )
+
+  function done (token, cb) {
+    return function (error, data, json, response) {
+      if (!error && (!response || response.statusCode === 201)) {
+        return cb(error, data, json, response)
+      }
+
+      // there was some kind of error, reinstate previous auth/token/etc.
+      if (client.couchLogin) {
+        client.couchLogin.token = token
+        if (client.couchLogin.tokenSet) {
+          client.couchLogin.tokenSet(token)
+        }
+      }
+
+      client.log.verbose("adduser", "back", [error, data, json])
+      if (!error) {
+        error = new Error(
+          (response && response.statusCode || "") + " " +
+          "Could not create user\n" + JSON.stringify(data)
+        )
+      }
+
+      if (response && (response.statusCode === 401 || response.statusCode === 403)) {
+        client.log.warn("adduser", "Incorrect username or password\n" +
+                                   "You can reset your account by visiting:\n" +
+                                   "\n" +
+                                   "    https://npmjs.org/forgot\n")
+      }
+
+      return cb(error)
+    }
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/lib/attempt.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/lib/attempt.js
new file mode 100644
index 000000000..7f289efeb
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/lib/attempt.js
@@ -0,0 +1,17 @@
+var retry = require("retry")
+
+module.exports = attempt
+
+function attempt(cb) {
+  // Tuned to spread 3 attempts over about a minute.
+  // See formula at <https://github.com/tim-kos/node-retry>.
+  var operation = retry.operation(this.config.retry)
+
+  var client = this
+  operation.attempt(function (currentAttempt) {
+    client.log.info("attempt", "registry request try #"+currentAttempt+
+                    " at "+(new Date()).toLocaleTimeString())
+
+    cb(operation)
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/lib/authify.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/lib/authify.js
new file mode 100644
index 000000000..4d1a4dd4a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/lib/authify.js
@@ -0,0 +1,23 @@
+module.exports = authify
+
+function authify (authed, parsed, headers, credentials) {
+  if (credentials && credentials.token) {
+    this.log.verbose("request", "using bearer token for auth")
+    headers.authorization = "Bearer " + credentials.token
+
+    return null
+  }
+
+  if (authed) {
+    if (credentials && credentials.username && credentials.password) {
+      var username = encodeURIComponent(credentials.username)
+      var password = encodeURIComponent(credentials.password)
+      parsed.auth = username + ":" + password
+    }
+    else {
+      return new Error(
+        "This request requires auth credentials. Run `npm login` and repeat the request."
+      )
+    }
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/lib/deprecate.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/lib/deprecate.js
new file mode 100644
index 000000000..c018570d9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/lib/deprecate.js
@@ -0,0 +1,43 @@
+module.exports = deprecate
+
+var assert = require("assert")
+var url = require("url")
+var semver = require("semver")
+
+function deprecate (uri, params, cb) {
+  assert(typeof uri === "string", "must pass registry URI to deprecate")
+  assert(params && typeof params === "object", "must pass params to deprecate")
+  assert(typeof cb === "function", "must pass callback to deprecate")
+
+  assert(typeof params.version === "string", "must pass version to deprecate")
+  assert(typeof params.message === "string", "must pass message to deprecate")
+  assert(
+    params.auth && typeof params.auth === "object",
+    "must pass auth to deprecate"
+  )
+
+  var version = params.version
+  var message = params.message
+  var auth = params.auth
+
+  if (semver.validRange(version) === null) {
+    return cb(new Error("invalid version range: "+version))
+  }
+
+  this.get(uri + "?write=true", { auth : auth }, function (er, data) {
+    if (er) return cb(er)
+    // filter all the versions that match
+    Object.keys(data.versions).filter(function (v) {
+      return semver.satisfies(v, version)
+    }).forEach(function (v) {
+      data.versions[v].deprecated = message
+    })
+    // now update the doc on the registry
+    var options = {
+      method : "PUT",
+      body   : data,
+      auth   : auth
+    }
+    this.request(url.resolve(uri, data._id), options, cb)
+  }.bind(this))
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/lib/dist-tags/add.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/lib/dist-tags/add.js
new file mode 100644
index 000000000..7443cbca2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/lib/dist-tags/add.js
@@ -0,0 +1,43 @@
+module.exports = add
+
+var assert = require("assert")
+var url = require("url")
+
+var npa = require("npm-package-arg")
+
+function add (uri, params, cb) {
+  assert(typeof uri === "string", "must pass registry URI to distTags.add")
+  assert(
+    params && typeof params === "object",
+    "must pass params to distTags.add"
+  )
+  assert(typeof cb === "function", "muss pass callback to distTags.add")
+
+  assert(
+    typeof params.package === "string",
+    "must pass package name to distTags.add"
+  )
+  assert(
+    typeof params.distTag === "string",
+    "must pass package distTag name to distTags.add"
+  )
+  assert(
+    typeof params.version === "string",
+    "must pass version to be mapped to distTag to distTags.add"
+  )
+  assert(
+    params.auth && typeof params.auth === "object",
+    "must pass auth to distTags.add"
+  )
+
+  var p = npa(params.package)
+  var package = p.scope ? params.package.replace("/", "%2f") : params.package
+  var rest = "-/package/"+package+"/dist-tags/"+params.distTag
+
+  var options = {
+    method : "PUT",
+    body : JSON.stringify(params.version),
+    auth : params.auth
+  }
+  this.request(url.resolve(uri, rest), options, cb)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/lib/dist-tags/fetch.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/lib/dist-tags/fetch.js
new file mode 100644
index 000000000..46bb33f4d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/lib/dist-tags/fetch.js
@@ -0,0 +1,37 @@
+module.exports = fetch
+
+var assert = require("assert")
+var url = require("url")
+
+var npa = require("npm-package-arg")
+
+function fetch (uri, params, cb) {
+  assert(typeof uri === "string", "must pass registry URI to distTags.fetch")
+  assert(
+    params && typeof params === "object",
+    "must pass params to distTags.fetch"
+  )
+  assert(typeof cb === "function", "muss pass callback to distTags.fetch")
+
+  assert(
+    typeof params.package === "string",
+    "must pass package name to distTags.fetch"
+  )
+  assert(
+    params.auth && typeof params.auth === "object",
+    "must pass auth to distTags.fetch"
+  )
+
+  var p = npa(params.package)
+  var package = p.scope ? params.package.replace("/", "%2f") : params.package
+  var rest = "-/package/"+package+"/dist-tags"
+
+  var options = {
+    method : "GET",
+    auth : params.auth
+  }
+  this.request(url.resolve(uri, rest), options, function (er, data) {
+    if (data && typeof data === "object") delete data._etag
+    cb(er, data)
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/lib/dist-tags/rm.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/lib/dist-tags/rm.js
new file mode 100644
index 000000000..dbae245ec
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/lib/dist-tags/rm.js
@@ -0,0 +1,38 @@
+module.exports = rm
+
+var assert = require("assert")
+var url = require("url")
+
+var npa = require("npm-package-arg")
+
+function rm (uri, params, cb) {
+  assert(typeof uri === "string", "must pass registry URI to distTags.rm")
+  assert(
+    params && typeof params === "object",
+    "must pass params to distTags.rm"
+  )
+  assert(typeof cb === "function", "muss pass callback to distTags.rm")
+
+  assert(
+    typeof params.package === "string",
+    "must pass package name to distTags.rm"
+  )
+  assert(
+    typeof params.distTag === "string",
+    "must pass package distTag name to distTags.rm"
+  )
+  assert(
+    params.auth && typeof params.auth === "object",
+    "must pass auth to distTags.rm"
+  )
+
+  var p = npa(params.package)
+  var package = p.scope ? params.package.replace("/", "%2f") : params.package
+  var rest = "-/package/"+package+"/dist-tags/"+params.distTag
+
+  var options = {
+    method : "DELETE",
+    auth : params.auth
+  }
+  this.request(url.resolve(uri, rest), options, cb)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/lib/dist-tags/set.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/lib/dist-tags/set.js
new file mode 100644
index 000000000..e1e17cde5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/lib/dist-tags/set.js
@@ -0,0 +1,39 @@
+module.exports = set
+
+var assert = require("assert")
+var url = require("url")
+
+var npa = require("npm-package-arg")
+
+function set (uri, params, cb) {
+  assert(typeof uri === "string", "must pass registry URI to distTags.set")
+  assert(
+    params && typeof params === "object",
+    "must pass params to distTags.set"
+  )
+  assert(typeof cb === "function", "muss pass callback to distTags.set")
+
+  assert(
+    typeof params.package === "string",
+    "must pass package name to distTags.set"
+  )
+  assert(
+    params.distTags && typeof params.distTags === "object",
+    "must pass distTags map to distTags.set"
+  )
+  assert(
+    params.auth && typeof params.auth === "object",
+    "must pass auth to distTags.set"
+  )
+
+  var p = npa(params.package)
+  var package = p.scope ? params.package.replace("/", "%2f") : params.package
+  var rest = "-/package/"+package+"/dist-tags"
+
+  var options = {
+    method : "PUT",
+    body : JSON.stringify(params.distTags),
+    auth : params.auth
+  }
+  this.request(url.resolve(uri, rest), options, cb)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/lib/dist-tags/update.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/lib/dist-tags/update.js
new file mode 100644
index 000000000..6c46fc532
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/lib/dist-tags/update.js
@@ -0,0 +1,39 @@
+module.exports = update
+
+var assert = require("assert")
+var url = require("url")
+
+var npa = require("npm-package-arg")
+
+function update (uri, params, cb) {
+  assert(typeof uri === "string", "must pass registry URI to distTags.update")
+  assert(
+    params && typeof params === "object",
+    "must pass params to distTags.update"
+  )
+  assert(typeof cb === "function", "muss pass callback to distTags.update")
+
+  assert(
+    typeof params.package === "string",
+    "must pass package name to distTags.update"
+  )
+  assert(
+    params.distTags && typeof params.distTags === "object",
+    "must pass distTags map to distTags.update"
+  )
+  assert(
+    params.auth && typeof params.auth === "object",
+    "must pass auth to distTags.update"
+  )
+
+  var p = npa(params.package)
+  var package = p.scope ? params.package.replace("/", "%2f") : params.package
+  var rest = "-/package/"+package+"/dist-tags"
+
+  var options = {
+    method : "POST",
+    body : JSON.stringify(params.distTags),
+    auth : params.auth
+  }
+  this.request(url.resolve(uri, rest), options, cb)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/lib/fetch.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/lib/fetch.js
new file mode 100644
index 000000000..2d1c6f6b8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/lib/fetch.js
@@ -0,0 +1,93 @@
+var assert = require("assert")
+  , url = require("url")
+
+var request = require("request")
+  , once = require("once")
+
+module.exports = fetch
+
+function fetch (uri, params, cb) {
+  assert(typeof uri === "string", "must pass uri to request")
+  assert(params && typeof params === "object", "must pass params to request")
+  assert(typeof cb === "function", "must pass callback to request")
+
+  cb = once(cb)
+
+  var client = this
+  this.attempt(function (operation) {
+    makeRequest.call(client, uri, params, function (er, req) {
+      if (er) return cb(er)
+
+      req.on("error", function (er) {
+        if (operation.retry(er)) {
+          client.log.info("retry", "will retry, error on last attempt: " + er)
+        }
+        else {
+          cb(er)
+        }
+      })
+
+      req.on("response", function (res) {
+        client.log.http("fetch", "" + res.statusCode, uri)
+
+        var er
+        var statusCode = res && res.statusCode
+        if (statusCode === 200) {
+          // Work around bug in node v0.10.0 where the CryptoStream
+          // gets stuck and never starts reading again.
+          res.resume()
+          if (process.version === "v0.10.0") unstick(res)
+
+          return cb(null, res)
+        }
+        // Only retry on 408, 5xx or no `response`.
+        else if (statusCode === 408) {
+          er = new Error("request timed out")
+        }
+        else if (statusCode >= 500) {
+          er = new Error("server error " + statusCode)
+        }
+
+        if (er && operation.retry(er)) {
+          client.log.info("retry", "will retry, error on last attempt: " + er)
+        }
+        else {
+          cb(new Error("fetch failed with status code " + statusCode))
+        }
+      })
+    })
+  })
+}
+
+function unstick(response) {
+  response.resume = function (orig) { return function() {
+    var ret = orig.apply(response, arguments)
+    if (response.socket.encrypted) response.socket.encrypted.read(0)
+    return ret
+  }}(response.resume)
+}
+
+function makeRequest (remote, params, cb) {
+  var parsed = url.parse(remote)
+  this.log.http("fetch", "GET", parsed.href)
+
+  var headers = params.headers || {}
+  var er = this.authify(
+    params.auth && params.auth.alwaysAuth,
+    parsed,
+    headers,
+    params.auth
+  )
+  if (er) return cb(er)
+
+  var opts = this.initialize(
+    parsed,
+    "GET",
+    "application/x-tar, application/vnd.github+json; q=0.1",
+    headers
+  )
+  // always want to follow redirects for fetch
+  opts.followRedirect = true
+
+  cb(null, request(opts))
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/lib/get.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/lib/get.js
new file mode 100644
index 000000000..17e134977
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/lib/get.js
@@ -0,0 +1,22 @@
+module.exports = get
+
+var assert = require("assert")
+  , url = require("url")
+
+/*
+ * This is meant to be overridden in specific implementations if you
+ * want specialized behavior for metadata (i.e. caching).
+ */
+function get (uri, params, cb) {
+  assert(typeof uri === "string", "must pass registry URI to get")
+  assert(params && typeof params === "object", "must pass params to get")
+  assert(typeof cb === "function", "must pass callback to get")
+
+  var parsed = url.parse(uri)
+  assert(
+    parsed.protocol === "http:" || parsed.protocol === "https:",
+    "must have a URL that starts with http: or https:"
+  )
+
+  this.request(uri, params, cb)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/lib/initialize.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/lib/initialize.js
new file mode 100644
index 000000000..e7215bc78
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/lib/initialize.js
@@ -0,0 +1,85 @@
+var crypto = require("crypto")
+var HttpAgent = require("http").Agent
+var HttpsAgent = require("https").Agent
+
+var pkg = require("../package.json")
+
+var httpAgent
+var httpsAgent
+
+module.exports = initialize
+
+function initialize (uri, method, accept, headers) {
+  if (!this.config.sessionToken) {
+    this.config.sessionToken = crypto.randomBytes(8).toString("hex")
+    this.log.verbose("request id", this.config.sessionToken)
+  }
+
+  var opts = {
+    url          : uri,
+    method       : method,
+    headers      : headers,
+    localAddress : this.config.proxy.localAddress,
+    strictSSL    : this.config.ssl.strict,
+    cert         : this.config.ssl.certificate,
+    key          : this.config.ssl.key,
+    ca           : this.config.ssl.ca,
+    agent        : getAgent(uri.protocol, this.config)
+  }
+
+  // allow explicit disabling of proxy in environment via CLI
+  //
+  // how false gets here is the CLI's problem (it's gross)
+  if (this.config.proxy.http === false) {
+    opts.proxy = null
+  }
+  else {
+    // request will not pay attention to the NOPROXY environment variable if a
+    // config value named proxy is passed in, even if it's set to null.
+    var proxy
+    if (uri.protocol === "https:") {
+      proxy = this.config.proxy.https
+    }
+    else {
+      proxy = this.config.proxy.http
+    }
+    if (typeof proxy === "string") opts.proxy = proxy
+  }
+
+  headers.version = this.version || pkg.version
+  headers.accept = accept
+
+  if (this.refer) headers.referer = this.refer
+
+  headers["npm-session"] = this.config.sessionToken
+  headers["user-agent"]  = this.config.userAgent
+
+  return opts
+}
+
+function getAgent (protocol, config) {
+  if (protocol === "https:") {
+    if (!httpsAgent) {
+      httpsAgent = new HttpsAgent({
+        keepAlive          : true,
+        localAddress       : config.proxy.localAddress,
+        rejectUnauthorized : config.ssl.strict,
+        ca                 : config.ssl.ca,
+        cert               : config.ssl.cert,
+        key                : config.ssl.key
+      })
+    }
+
+    return httpsAgent
+  }
+  else {
+    if (!httpAgent) {
+      httpAgent = new HttpAgent({
+        keepAlive    : true,
+        localAddress : config.proxy.localAddress
+      })
+    }
+
+    return httpAgent
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/lib/publish.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/lib/publish.js
new file mode 100644
index 000000000..348648b2e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/lib/publish.js
@@ -0,0 +1,189 @@
+module.exports = publish
+
+var url = require("url")
+  , semver = require("semver")
+  , crypto = require("crypto")
+  , Stream = require("stream").Stream
+  , assert = require("assert")
+  , fixer = require("normalize-package-data/lib/fixer.js")
+  , concat = require("concat-stream")
+
+function escaped (name) {
+  return name.replace("/", "%2f")
+}
+
+function publish (uri, params, cb) {
+  assert(typeof uri === "string", "must pass registry URI to publish")
+  assert(params && typeof params === "object", "must pass params to publish")
+  assert(typeof cb === "function", "must pass callback to publish")
+
+  var access = params.access
+  assert(
+    (!access) || ["public", "restricted"].indexOf(access) !== -1,
+    "if present, access level must be either 'public' or 'restricted'"
+  )
+
+  var auth = params.auth
+  assert(auth && typeof auth === "object", "must pass auth to publish")
+  if (!(auth.token ||
+        (auth.password && auth.username && auth.email))) {
+    var er = new Error("auth required for publishing")
+    er.code = "ENEEDAUTH"
+    return cb(er)
+  }
+
+  var metadata = params.metadata
+  assert(
+    metadata && typeof metadata === "object",
+    "must pass package metadata to publish"
+  )
+  try {
+    fixer.fixNameField(metadata, true)
+  }
+  catch (er) {
+    return cb(er)
+  }
+  var version = semver.clean(metadata.version)
+  if (!version) return cb(new Error("invalid semver: " + metadata.version))
+  metadata.version = version
+
+  var body = params.body
+  assert(body, "must pass package body to publish")
+  assert(body instanceof Stream, "package body passed to publish must be a stream")
+  var client = this
+  var sink = concat(function (tarbuffer) {
+    putFirst.call(client, uri, metadata, tarbuffer, access, auth, cb)
+  })
+  sink.on("error", cb)
+  body.pipe(sink)
+}
+
+function putFirst (registry, data, tarbuffer, access, auth, cb) {
+  // optimistically try to PUT all in one single atomic thing.
+  // If 409, then GET and merge, try again.
+  // If other error, then fail.
+
+  var root =
+    { _id : data.name
+    , name : data.name
+    , description : data.description
+    , "dist-tags" : {}
+    , versions : {}
+    , readme: data.readme || ""
+    }
+
+  if (access) root.access = access
+
+  if (!auth.token) {
+    root.maintainers = [{name : auth.username, email : auth.email}]
+    data.maintainers = JSON.parse(JSON.stringify(root.maintainers))
+  }
+
+  root.versions[ data.version ] = data
+  var tag = data.tag || this.config.defaultTag
+  root["dist-tags"][tag] = data.version
+
+  var tbName = data.name + "-" + data.version + ".tgz"
+    , tbURI = data.name + "/-/" + tbName
+
+  data._id = data.name+"@"+data.version
+  data.dist = data.dist || {}
+  data.dist.shasum = crypto.createHash("sha1").update(tarbuffer).digest("hex")
+  data.dist.tarball = url.resolve(registry, tbURI)
+                         .replace(/^https:\/\//, "http://")
+
+  root._attachments = {}
+  root._attachments[ tbName ] = {
+    "content_type": "application/octet-stream",
+    "data": tarbuffer.toString("base64"),
+    "length": tarbuffer.length
+  }
+
+  var fixed = url.resolve(registry, escaped(data.name))
+  var client = this
+  var options = {
+    method : "PUT",
+    body : root,
+    auth : auth
+  }
+  this.request(fixed, options, function (er, parsed, json, res) {
+    var r409 = "must supply latest _rev to update existing package"
+    var r409b = "Document update conflict."
+    var conflict = res && res.statusCode === 409
+    if (parsed && (parsed.reason === r409 || parsed.reason === r409b))
+      conflict = true
+
+    // a 409 is typical here.  GET the data and merge in.
+    if (er && !conflict) {
+      client.log.error("publish", "Failed PUT "+(res && res.statusCode))
+      return cb(er)
+    }
+
+    if (!er && !conflict)
+      return cb(er, parsed, json, res)
+
+    // let's see what versions are already published.
+    client.request(fixed+"?write=true", { auth : auth }, function (er, current) {
+      if (er) return cb(er)
+
+      putNext.call(client, registry, data.version, root, current, auth, cb)
+    })
+  })
+}
+
+function putNext (registry, newVersion, root, current, auth, cb) {
+  // already have the tardata on the root object
+  // just merge in existing stuff
+  var curVers = Object.keys(current.versions || {}).map(function (v) {
+    return semver.clean(v, true)
+  }).concat(Object.keys(current.time || {}).map(function(v) {
+    if (semver.valid(v, true))
+      return semver.clean(v, true)
+  }).filter(function(v) {
+    return v
+  }))
+
+  if (curVers.indexOf(newVersion) !== -1) {
+    return cb(conflictError(root.name, newVersion))
+  }
+
+  current.versions[newVersion] = root.versions[newVersion]
+  current._attachments = current._attachments || {}
+  for (var i in root) {
+    switch (i) {
+      // objects that copy over the new stuffs
+      case "dist-tags":
+      case "versions":
+      case "_attachments":
+        for (var j in root[i])
+          current[i][j] = root[i][j]
+        break
+
+      // ignore these
+      case "maintainers":
+        break
+
+      // copy
+      default:
+        current[i] = root[i]
+    }
+  }
+  var maint = JSON.parse(JSON.stringify(root.maintainers))
+  root.versions[newVersion].maintainers = maint
+
+  var uri = url.resolve(registry, escaped(root.name))
+  var options = {
+    method : "PUT",
+    body   : current,
+    auth   : auth
+  }
+  this.request(uri, options, cb)
+}
+
+function conflictError (pkgid, version) {
+  var e = new Error("cannot modify pre-existing version")
+  e.code = "EPUBLISHCONFLICT"
+  e.pkgid = pkgid
+  e.version = version
+  return e
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/lib/request.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/lib/request.js
new file mode 100644
index 000000000..c2a7944e9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/lib/request.js
@@ -0,0 +1,264 @@
+module.exports = regRequest
+
+// npm: means
+// 1. https
+// 2. send authorization
+// 3. content-type is 'application/json' -- metadata
+//
+var assert = require("assert")
+  , url = require("url")
+  , zlib = require("zlib")
+  , Stream = require("stream").Stream
+
+var request = require("request")
+  , once = require("once")
+
+function regRequest (uri, params, cb_) {
+  assert(typeof uri === "string", "must pass uri to request")
+  assert(params && typeof params === "object", "must pass params to request")
+  assert(typeof cb_ === "function", "must pass callback to request")
+
+  params.method = params.method || "GET"
+  this.log.verbose("request", "uri", uri)
+
+  // Since there are multiple places where an error could occur,
+  // don't let the cb be called more than once.
+  var cb = once(cb_)
+
+  if (uri.match(/^\/?favicon.ico/)) {
+    return cb(new Error("favicon.ico isn't a package, it's a picture."))
+  }
+
+  var adduserChange = /\/?-\/user\/org\.couchdb\.user:([^/]+)\/-rev/
+    , isUserChange = uri.match(adduserChange)
+    , adduserNew = /\/?-\/user\/org\.couchdb\.user:([^/?]+)$/
+    , isNewUser = uri.match(adduserNew)
+    , alwaysAuth = params.auth && params.auth.alwaysAuth
+    , isDelete = params.method === "DELETE"
+    , isWrite = params.body || isDelete
+
+  if (isUserChange && !isWrite) {
+    return cb(new Error("trying to change user document without writing(?!)"))
+  }
+
+  // new users can *not* use auth, because they don't *have* auth yet
+  if (isUserChange) {
+    this.log.verbose("request", "updating existing user; sending authorization")
+    params.authed = true
+  }
+  else if (isNewUser) {
+    this.log.verbose("request", "new user, so can't send auth")
+    params.authed = false
+  }
+  else if (alwaysAuth) {
+    this.log.verbose("request", "always-auth set; sending authorization")
+    params.authed = true
+  }
+  else if (isWrite) {
+    this.log.verbose("request", "sending authorization for write operation")
+    params.authed = true
+  }
+  else {
+    // most of the time we don't want to auth
+    this.log.verbose("request", "no auth needed")
+    params.authed = false
+  }
+
+  var self = this
+  this.attempt(function (operation) {
+    makeRequest.call(self, uri, params, function (er, parsed, raw, response) {
+      if (!er || (er.message && er.message.match(/^SSL Error/))) {
+        if (er)
+          er.code = "ESSL"
+        return cb(er, parsed, raw, response)
+      }
+
+      // Only retry on 408, 5xx or no `response`.
+      var statusCode = response && response.statusCode
+
+      var timeout = statusCode === 408
+      var serverError = statusCode >= 500
+      var statusRetry = !statusCode || timeout || serverError
+      if (er && statusRetry && operation.retry(er)) {
+        self.log.info("retry", "will retry, error on last attempt: " + er)
+        return undefined
+      }
+      if (response) {
+        self.log.verbose("headers", response.headers)
+        if (response.headers["npm-notice"]) {
+          self.log.warn("notice", response.headers["npm-notice"])
+        }
+      }
+      cb.apply(null, arguments)
+    })
+  })
+}
+
+function makeRequest (uri, params, cb_) {
+  var cb = once(cb_)
+
+  var parsed = url.parse(uri)
+  var headers = {}
+
+  // metadata should be compressed
+  headers["accept-encoding"] = "gzip"
+
+  var er = this.authify(params.authed, parsed, headers, params.auth)
+  if (er) return cb_(er)
+
+  var opts = this.initialize(
+    parsed,
+    params.method,
+    "application/json",
+    headers
+  )
+
+  opts.followRedirect = (typeof params.follow === "boolean" ? params.follow : true)
+  opts.encoding = null // tell request let body be Buffer instance
+
+  if (params.etag) {
+    this.log.verbose("etag", params.etag)
+    headers[params.method === "GET" ? "if-none-match" : "if-match"] = params.etag
+  }
+
+  if (params.lastModified && params.method === "GET") {
+    this.log.verbose("lastModified", params.lastModified)
+    headers["if-modified-since"] = params.lastModified
+  }
+
+  // figure out wth body is
+  if (params.body) {
+    if (Buffer.isBuffer(params.body)) {
+      opts.body = params.body
+      headers["content-type"] = "application/json"
+      headers["content-length"] = params.body.length
+    }
+    else if (typeof params.body === "string") {
+      opts.body = params.body
+      headers["content-type"] = "application/json"
+      headers["content-length"] = Buffer.byteLength(params.body)
+    }
+    else if (params.body instanceof Stream) {
+      headers["content-type"] = "application/octet-stream"
+      if (params.body.size) headers["content-length"] = params.body.size
+    }
+    else {
+      delete params.body._etag
+      delete params.body._lastModified
+      opts.json = params.body
+    }
+  }
+
+  this.log.http("request", params.method, parsed.href || "/")
+
+  var done = requestDone.call(this, params.method, uri, cb)
+  var req = request(opts, decodeResponseBody(done))
+
+  req.on("error", cb)
+  req.on("socket", function (s) {
+    s.on("error", cb)
+  })
+
+  if (params.body && (params.body instanceof Stream)) {
+    params.body.pipe(req)
+  }
+}
+
+function decodeResponseBody(cb) {
+  return function (er, response, data) {
+    if (er) return cb(er, response, data)
+
+    // don't ever re-use connections that had server errors.
+    // those sockets connect to the Bad Place!
+    if (response.socket && response.statusCode > 500) {
+      response.socket.destroy()
+    }
+
+    if (response.headers["content-encoding"] !== "gzip") {
+      return cb(er, response, data)
+    }
+
+    zlib.gunzip(data, function (er, buf) {
+      if (er) return cb(er, response, data)
+
+      cb(null, response, buf)
+    })
+  }
+}
+
+// cb(er, parsed, raw, response)
+function requestDone (method, where, cb) {
+  return function (er, response, data) {
+    if (er) return cb(er)
+
+    var urlObj = url.parse(where)
+    if (urlObj.auth) urlObj.auth = "***"
+    this.log.http(response.statusCode, url.format(urlObj))
+
+    if (Buffer.isBuffer(data)) {
+      data = data.toString()
+    }
+
+    var parsed
+    if (data && typeof data === "string" && response.statusCode !== 304) {
+      try {
+        parsed = JSON.parse(data)
+      } catch (ex) {
+        ex.message += "\n" + data
+        this.log.verbose("bad json", data)
+        this.log.error("registry", "error parsing json")
+        return cb(ex, null, data, response)
+      }
+    } else if (data) {
+      parsed = data
+      data = JSON.stringify(parsed)
+    }
+
+    // expect data with any error codes
+    if (!data && response.statusCode >= 400) {
+      return cb( response.statusCode + " "
+               + require("http").STATUS_CODES[response.statusCode]
+               , null, data, response )
+    }
+
+    er = null
+    if (parsed && response.headers.etag) {
+      parsed._etag = response.headers.etag
+    }
+
+    if (parsed && response.headers["last-modified"]) {
+      parsed._lastModified = response.headers["last-modified"]
+    }
+
+    // for the search endpoint, the "error" property can be an object
+    if (parsed && parsed.error && typeof parsed.error !== "object" ||
+        response.statusCode >= 400) {
+      var w = url.parse(where).pathname.substr(1)
+      var name
+      if (!w.match(/^-/)) {
+        w = w.split("/")
+        name = w[w.indexOf("_rewrite") + 1]
+      }
+
+      if (!parsed.error) {
+        er = new Error(
+          "Registry returned " + response.statusCode +
+          " for " + method +
+          " on " + where
+        )
+      }
+      else if (name && parsed.error === "not_found") {
+        er = new Error("404 Not Found: " + name)
+      }
+      else {
+        er = new Error(
+          parsed.error + " " + (parsed.reason || "") + ": " + w
+        )
+      }
+      if (name) er.pkgid = name
+      er.statusCode = response.statusCode
+      er.code = "E" + er.statusCode
+    }
+    return cb(er, parsed, data, response)
+  }.bind(this)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/lib/star.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/lib/star.js
new file mode 100644
index 000000000..87c5b67c4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/lib/star.js
@@ -0,0 +1,52 @@
+module.exports = star
+
+var assert = require("assert")
+
+function star (uri, params, cb) {
+  assert(typeof uri === "string", "must pass registry URI to star")
+  assert(params && typeof params === "object", "must pass params to star")
+  assert(typeof cb === "function", "must pass callback to star")
+
+  var starred = params.starred ? true : false
+
+  var auth = params.auth
+  assert(auth && typeof auth === "object", "must pass auth to star")
+  if (!(auth.token || (auth.password && auth.username && auth.email))) {
+    var er = new Error("Must be logged in to star/unstar packages")
+    er.code = "ENEEDAUTH"
+    return cb(er)
+  }
+
+  var client = this
+  this.request(uri+"?write=true", { auth : auth }, function (er, fullData) {
+    if (er) return cb(er)
+
+    client.whoami(uri, params, function (er, username) {
+      if (er) return cb(er)
+
+      var data = {
+        _id : fullData._id,
+        _rev : fullData._rev,
+        users : fullData.users || {}
+      }
+
+      if (starred) {
+        client.log.info("starring", data._id)
+        data.users[username] = true
+        client.log.verbose("starring", data)
+      }
+      else {
+        delete data.users[username]
+        client.log.info("unstarring", data._id)
+        client.log.verbose("unstarring", data)
+      }
+
+      var options = {
+        method : "PUT",
+        body : data,
+        auth : auth
+      }
+      return client.request(uri, options, cb)
+    })
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/lib/stars.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/lib/stars.js
new file mode 100644
index 000000000..f55551242
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/lib/stars.js
@@ -0,0 +1,18 @@
+module.exports = stars
+
+var assert = require("assert")
+var url = require("url")
+
+function stars (uri, params, cb) {
+  assert(typeof uri === "string", "must pass registry URI to stars")
+  assert(params && typeof params === "object", "must pass params to stars")
+  assert(typeof cb === "function", "must pass callback to stars")
+
+  var auth = params.auth
+  var name = params.username || (auth && auth.username)
+  if (!name) return cb(new Error("must pass either username or auth to stars"))
+  var encoded = encodeURIComponent(name)
+  var path = "-/_view/starredByUser?key=\""+encoded+"\""
+
+  this.request(url.resolve(uri, path), { auth : auth }, cb)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/lib/tag.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/lib/tag.js
new file mode 100644
index 000000000..cad5154d7
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/lib/tag.js
@@ -0,0 +1,23 @@
+module.exports = tag
+
+var assert = require("assert")
+
+function tag (uri, params, cb) {
+  assert(typeof uri === "string", "must pass registry URI to tag")
+  assert(params && typeof params === "object", "must pass params to tag")
+  assert(typeof cb === "function", "must pass callback to tag")
+
+  assert(typeof params.version === "string", "must pass version to tag")
+  assert(typeof params.tag === "string", "must pass tag name to tag")
+  assert(
+    params.auth && typeof params.auth === "object",
+    "must pass auth to tag"
+  )
+
+  var options = {
+    method : "PUT",
+    body : JSON.stringify(params.version),
+    auth : params.auth
+  }
+  this.request(uri+"/"+params.tag, options, cb)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/lib/unpublish.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/lib/unpublish.js
new file mode 100644
index 000000000..e6e954935
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/lib/unpublish.js
@@ -0,0 +1,121 @@
+module.exports = unpublish
+
+// fetch the data
+// modify to remove the version in question
+// If no versions remaining, then DELETE
+// else, PUT the modified data
+// delete the tarball
+
+var semver = require("semver")
+  , url = require("url")
+  , chain = require("slide").chain
+  , assert = require("assert")
+
+function unpublish (uri, params, cb) {
+  assert(typeof uri === "string", "must pass registry URI to unpublish")
+  assert(params && typeof params === "object", "must pass params to unpublish")
+  assert(typeof cb === "function", "must pass callback to unpublish")
+
+  var ver = params.version
+  var auth = params.auth
+  assert(auth && typeof auth === "object", "must pass auth to unpublish")
+
+  var options = {
+    timeout : -1,
+    follow : false,
+    auth : auth
+  }
+  this.get(uri + "?write=true", options, function (er, data) {
+    if (er) {
+      this.log.info("unpublish", uri+" not published")
+      return cb()
+    }
+    // remove all if no version specified
+    if (!ver) {
+      this.log.info("unpublish", "No version specified, removing all")
+      return this.request(uri+"/-rev/"+data._rev, { method : "DELETE", auth : auth }, cb)
+    }
+
+    var versions = data.versions || {}
+      , versionPublic = versions.hasOwnProperty(ver)
+
+    var dist
+    if (!versionPublic) {
+      this.log.info("unpublish", uri+"@"+ver+" not published")
+    } else {
+      dist = versions[ver].dist
+      this.log.verbose("unpublish", "removing attachments", dist)
+    }
+
+    delete versions[ver]
+    // if it was the only version, then delete the whole package.
+    if (!Object.keys(versions).length) {
+      this.log.info("unpublish", "No versions remain, removing entire package")
+      return this.request(uri+"/-rev/"+data._rev, { method : "DELETE", auth : auth }, cb)
+    }
+
+    if (!versionPublic) return cb()
+
+    var latestVer = data["dist-tags"].latest
+    for (var tag in data["dist-tags"]) {
+      if (data["dist-tags"][tag] === ver) delete data["dist-tags"][tag]
+    }
+
+    if (latestVer === ver) {
+      data["dist-tags"].latest =
+        Object.getOwnPropertyNames(versions).sort(semver.compareLoose).pop()
+    }
+
+    var rev = data._rev
+    delete data._revisions
+    delete data._attachments
+    var cb_ = detacher.call(this, uri, data, dist, auth, cb)
+
+    this.request(uri+"/-rev/"+rev, { method : "PUT", body : data, auth : auth }, function (er) {
+      if (er) {
+        this.log.error("unpublish", "Failed to update data")
+      }
+      cb_(er)
+    }.bind(this))
+  }.bind(this))
+}
+
+function detacher (uri, data, dist, credentials, cb) {
+  return function (er) {
+    if (er) return cb(er)
+    this.get(escape(uri, data.name), { auth : credentials }, function (er, data) {
+      if (er) return cb(er)
+
+      var tb = url.parse(dist.tarball)
+
+      detach.call(this, uri, data, tb.pathname, data._rev, credentials, function (er) {
+        if (er || !dist.bin) return cb(er)
+        chain(Object.keys(dist.bin).map(function (bt) {
+          return function (cb) {
+            var d = dist.bin[bt]
+            detach.call(this, uri, data, url.parse(d.tarball).pathname, null, credentials, cb)
+          }.bind(this)
+        }, this), cb)
+      }.bind(this))
+    }.bind(this))
+  }.bind(this)
+}
+
+function detach (uri, data, path, rev, credentials, cb) {
+  if (rev) {
+    path += "/-rev/" + rev
+    this.log.info("detach", path)
+    return this.request(url.resolve(uri, path), { method : "DELETE", auth : credentials }, cb)
+  }
+  this.get(escape(uri, data.name), { auth : credentials }, function (er, data) {
+    rev = data._rev
+    if (!rev) return cb(new Error(
+      "No _rev found in "+data._id))
+    detach.call(this, data, path, rev, cb)
+  }.bind(this))
+}
+
+function escape (base, name) {
+  var escaped = name.replace(/\//, "%2f")
+  return url.resolve(base, escaped)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/lib/whoami.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/lib/whoami.js
new file mode 100644
index 000000000..4c099ebec
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/lib/whoami.js
@@ -0,0 +1,21 @@
+module.exports = whoami
+
+var url = require("url")
+  , assert = require("assert")
+
+function whoami (uri, params, cb) {
+  assert(typeof uri === "string", "must pass registry URI to whoami")
+  assert(params && typeof params === "object", "must pass params to whoami")
+  assert(typeof cb === "function", "must pass callback to whoami")
+
+  var auth = params.auth
+  assert(auth && typeof auth === "object", "must pass auth to whoami")
+
+  if (auth.username) return process.nextTick(cb.bind(this, null, auth.username))
+
+  this.request(url.resolve(uri, "-/whoami"), { auth : auth }, function (er, userdata) {
+    if (er) return cb(er)
+
+    cb(null, userdata.username)
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/.npmignore
new file mode 100644
index 000000000..b512c09d4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/.npmignore
@@ -0,0 +1 @@
+node_modules
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/LICENSE
new file mode 100644
index 000000000..99c130e1d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/LICENSE
@@ -0,0 +1,24 @@
+The MIT License
+
+Copyright (c) 2013 Max Ogden
+
+Permission is hereby granted, free of charge, 
+to any person obtaining a copy of this software and 
+associated documentation files (the "Software"), to 
+deal in the Software without restriction, including 
+without limitation the rights to use, copy, modify, 
+merge, publish, distribute, sublicense, and/or sell 
+copies of the Software, and to permit persons to whom 
+the Software is furnished to do so, 
+subject to the following conditions:
+
+The above copyright notice and this permission notice 
+shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES 
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR 
+ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/index.js
new file mode 100644
index 000000000..7511eed8a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/index.js
@@ -0,0 +1,132 @@
+var Writable = require('readable-stream').Writable
+var inherits = require('inherits')
+var TA = require('typedarray')
+var U8 = typeof Uint8Array !== 'undefined' ? Uint8Array : TA.Uint8Array
+
+function ConcatStream(opts, cb) {
+  if (!(this instanceof ConcatStream)) return new ConcatStream(opts, cb)
+
+  if (typeof opts === 'function') {
+    cb = opts
+    opts = {}
+  }
+  if (!opts) opts = {}
+
+  var encoding = opts.encoding
+  var shouldInferEncoding = false
+
+  if (!encoding) {
+    shouldInferEncoding = true
+  } else {
+    encoding =  String(encoding).toLowerCase()
+    if (encoding === 'u8' || encoding === 'uint8') {
+      encoding = 'uint8array'
+    }
+  }
+
+  Writable.call(this, { objectMode: true })
+
+  this.encoding = encoding
+  this.shouldInferEncoding = shouldInferEncoding
+
+  if (cb) this.on('finish', function () { cb(this.getBody()) })
+  this.body = []
+}
+
+module.exports = ConcatStream
+inherits(ConcatStream, Writable)
+
+ConcatStream.prototype._write = function(chunk, enc, next) {
+  this.body.push(chunk)
+  next()
+}
+
+ConcatStream.prototype.inferEncoding = function (buff) {
+  var firstBuffer = buff === undefined ? this.body[0] : buff;
+  if (Buffer.isBuffer(firstBuffer)) return 'buffer'
+  if (typeof Uint8Array !== 'undefined' && firstBuffer instanceof Uint8Array) return 'uint8array'
+  if (Array.isArray(firstBuffer)) return 'array'
+  if (typeof firstBuffer === 'string') return 'string'
+  if (Object.prototype.toString.call(firstBuffer) === "[object Object]") return 'object'
+  return 'buffer'
+}
+
+ConcatStream.prototype.getBody = function () {
+  if (!this.encoding && this.body.length === 0) return []
+  if (this.shouldInferEncoding) this.encoding = this.inferEncoding()
+  if (this.encoding === 'array') return arrayConcat(this.body)
+  if (this.encoding === 'string') return stringConcat(this.body)
+  if (this.encoding === 'buffer') return bufferConcat(this.body)
+  if (this.encoding === 'uint8array') return u8Concat(this.body)
+  return this.body
+}
+
+var isArray = Array.isArray || function (arr) {
+  return Object.prototype.toString.call(arr) == '[object Array]'
+}
+
+function isArrayish (arr) {
+  return /Array\]$/.test(Object.prototype.toString.call(arr))
+}
+
+function stringConcat (parts) {
+  var strings = []
+  var needsToString = false
+  for (var i = 0; i < parts.length; i++) {
+    var p = parts[i]
+    if (typeof p === 'string') {
+      strings.push(p)
+    } else if (Buffer.isBuffer(p)) {
+      strings.push(p)
+    } else {
+      strings.push(Buffer(p))
+    }
+  }
+  if (Buffer.isBuffer(parts[0])) {
+    strings = Buffer.concat(strings)
+    strings = strings.toString('utf8')
+  } else {
+    strings = strings.join('')
+  }
+  return strings
+}
+
+function bufferConcat (parts) {
+  var bufs = []
+  for (var i = 0; i < parts.length; i++) {
+    var p = parts[i]
+    if (Buffer.isBuffer(p)) {
+      bufs.push(p)
+    } else if (typeof p === 'string' || isArrayish(p)
+    || (p && typeof p.subarray === 'function')) {
+      bufs.push(Buffer(p))
+    } else bufs.push(Buffer(String(p)))
+  }
+  return Buffer.concat(bufs)
+}
+
+function arrayConcat (parts) {
+  var res = []
+  for (var i = 0; i < parts.length; i++) {
+    res.push.apply(res, parts[i])
+  }
+  return res
+}
+
+function u8Concat (parts) {
+  var len = 0
+  for (var i = 0; i < parts.length; i++) {
+    if (typeof parts[i] === 'string') {
+      parts[i] = Buffer(parts[i])
+    }
+    len += parts[i].length
+  }
+  var u8 = new U8(len)
+  for (var i = 0, offset = 0; i < parts.length; i++) {
+    var part = parts[i]
+    for (var j = 0; j < part.length; j++) {
+      u8[offset++] = part[j]
+    }
+  }
+  return u8
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/.npmignore
new file mode 100644
index 000000000..38344f87a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/.npmignore
@@ -0,0 +1,5 @@
+build/
+test/
+examples/
+fs.js
+zlib.js
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/LICENSE
new file mode 100644
index 000000000..e3d4e695a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/LICENSE
@@ -0,0 +1,18 @@
+Copyright Joyent, Inc. and other Node contributors. All rights reserved.
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/README.md
new file mode 100644
index 000000000..e46b82390
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/README.md
@@ -0,0 +1,15 @@
+# readable-stream
+
+***Node-core streams for userland***
+
+[![NPM](https://nodei.co/npm/readable-stream.png?downloads=true&downloadRank=true)](https://nodei.co/npm/readable-stream/)
+[![NPM](https://nodei.co/npm-dl/readable-stream.png&months=6&height=3)](https://nodei.co/npm/readable-stream/)
+
+This package is a mirror of the Streams2 and Streams3 implementations in Node-core.
+
+If you want to guarantee a stable streams base, regardless of what version of Node you, or the users of your libraries are using, use **readable-stream** *only* and avoid the *"stream"* module in Node-core.
+
+**readable-stream** comes in two major versions, v1.0.x and v1.1.x. The former tracks the Streams2 implementation in Node 0.10, including bug-fixes and minor improvements as they are added. The latter tracks Streams3 as it develops in Node 0.11; we will likely see a v1.2.x branch for Node 0.12.
+
+**readable-stream** uses proper patch-level versioning so if you pin to `"~1.0.0"` you’ll get the latest Node 0.10 Streams2 implementation, including any fixes and minor non-breaking improvements. The patch-level versions of 1.0.x and 1.1.x should mirror the patch-level versions of Node-core releases. You should prefer the **1.0.x** releases for now and when you’re ready to start using Streams3, pin to `"~1.1.0"`
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/duplex.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/duplex.js
new file mode 100644
index 000000000..ca807af87
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/duplex.js
@@ -0,0 +1 @@
+module.exports = require("./lib/_stream_duplex.js")
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/float.patch b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/float.patch
new file mode 100644
index 000000000..b984607a4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/float.patch
@@ -0,0 +1,923 @@
+diff --git a/lib/_stream_duplex.js b/lib/_stream_duplex.js
+index c5a741c..a2e0d8e 100644
+--- a/lib/_stream_duplex.js
++++ b/lib/_stream_duplex.js
+@@ -26,8 +26,8 @@
+ 
+ module.exports = Duplex;
+ var util = require('util');
+-var Readable = require('_stream_readable');
+-var Writable = require('_stream_writable');
++var Readable = require('./_stream_readable');
++var Writable = require('./_stream_writable');
+ 
+ util.inherits(Duplex, Readable);
+ 
+diff --git a/lib/_stream_passthrough.js b/lib/_stream_passthrough.js
+index a5e9864..330c247 100644
+--- a/lib/_stream_passthrough.js
++++ b/lib/_stream_passthrough.js
+@@ -25,7 +25,7 @@
+ 
+ module.exports = PassThrough;
+ 
+-var Transform = require('_stream_transform');
++var Transform = require('./_stream_transform');
+ var util = require('util');
+ util.inherits(PassThrough, Transform);
+ 
+diff --git a/lib/_stream_readable.js b/lib/_stream_readable.js
+index 0c3fe3e..90a8298 100644
+--- a/lib/_stream_readable.js
++++ b/lib/_stream_readable.js
+@@ -23,10 +23,34 @@ module.exports = Readable;
+ Readable.ReadableState = ReadableState;
+ 
+ var EE = require('events').EventEmitter;
++if (!EE.listenerCount) EE.listenerCount = function(emitter, type) {
++  return emitter.listeners(type).length;
++};
++
++if (!global.setImmediate) global.setImmediate = function setImmediate(fn) {
++  return setTimeout(fn, 0);
++};
++if (!global.clearImmediate) global.clearImmediate = function clearImmediate(i) {
++  return clearTimeout(i);
++};
++
+ var Stream = require('stream');
+ var util = require('util');
++if (!util.isUndefined) {
++  var utilIs = require('core-util-is');
++  for (var f in utilIs) {
++    util[f] = utilIs[f];
++  }
++}
+ var StringDecoder;
+-var debug = util.debuglog('stream');
++var debug;
++if (util.debuglog)
++  debug = util.debuglog('stream');
++else try {
++  debug = require('debuglog')('stream');
++} catch (er) {
++  debug = function() {};
++}
+ 
+ util.inherits(Readable, Stream);
+ 
+@@ -380,7 +404,7 @@ function chunkInvalid(state, chunk) {
+ 
+ 
+ function onEofChunk(stream, state) {
+-  if (state.decoder && !state.ended) {
++  if (state.decoder && !state.ended && state.decoder.end) {
+     var chunk = state.decoder.end();
+     if (chunk && chunk.length) {
+       state.buffer.push(chunk);
+diff --git a/lib/_stream_transform.js b/lib/_stream_transform.js
+index b1f9fcc..b0caf57 100644
+--- a/lib/_stream_transform.js
++++ b/lib/_stream_transform.js
+@@ -64,8 +64,14 @@
+ 
+ module.exports = Transform;
+ 
+-var Duplex = require('_stream_duplex');
++var Duplex = require('./_stream_duplex');
+ var util = require('util');
++if (!util.isUndefined) {
++  var utilIs = require('core-util-is');
++  for (var f in utilIs) {
++    util[f] = utilIs[f];
++  }
++}
+ util.inherits(Transform, Duplex);
+ 
+ 
+diff --git a/lib/_stream_writable.js b/lib/_stream_writable.js
+index ba2e920..f49288b 100644
+--- a/lib/_stream_writable.js
++++ b/lib/_stream_writable.js
+@@ -27,6 +27,12 @@ module.exports = Writable;
+ Writable.WritableState = WritableState;
+ 
+ var util = require('util');
++if (!util.isUndefined) {
++  var utilIs = require('core-util-is');
++  for (var f in utilIs) {
++    util[f] = utilIs[f];
++  }
++}
+ var Stream = require('stream');
+ 
+ util.inherits(Writable, Stream);
+@@ -119,7 +125,7 @@ function WritableState(options, stream) {
+ function Writable(options) {
+   // Writable ctor is applied to Duplexes, though they're not
+   // instanceof Writable, they're instanceof Readable.
+-  if (!(this instanceof Writable) && !(this instanceof Stream.Duplex))
++  if (!(this instanceof Writable) && !(this instanceof require('./_stream_duplex')))
+     return new Writable(options);
+ 
+   this._writableState = new WritableState(options, this);
+diff --git a/test/simple/test-stream-big-push.js b/test/simple/test-stream-big-push.js
+index e3787e4..8cd2127 100644
+--- a/test/simple/test-stream-big-push.js
++++ b/test/simple/test-stream-big-push.js
+@@ -21,7 +21,7 @@
+ 
+ var common = require('../common');
+ var assert = require('assert');
+-var stream = require('stream');
++var stream = require('../../');
+ var str = 'asdfasdfasdfasdfasdf';
+ 
+ var r = new stream.Readable({
+diff --git a/test/simple/test-stream-end-paused.js b/test/simple/test-stream-end-paused.js
+index bb73777..d40efc7 100644
+--- a/test/simple/test-stream-end-paused.js
++++ b/test/simple/test-stream-end-paused.js
+@@ -25,7 +25,7 @@ var gotEnd = false;
+ 
+ // Make sure we don't miss the end event for paused 0-length streams
+ 
+-var Readable = require('stream').Readable;
++var Readable = require('../../').Readable;
+ var stream = new Readable();
+ var calledRead = false;
+ stream._read = function() {
+diff --git a/test/simple/test-stream-pipe-after-end.js b/test/simple/test-stream-pipe-after-end.js
+index b46ee90..0be8366 100644
+--- a/test/simple/test-stream-pipe-after-end.js
++++ b/test/simple/test-stream-pipe-after-end.js
+@@ -22,8 +22,8 @@
+ var common = require('../common');
+ var assert = require('assert');
+ 
+-var Readable = require('_stream_readable');
+-var Writable = require('_stream_writable');
++var Readable = require('../../lib/_stream_readable');
++var Writable = require('../../lib/_stream_writable');
+ var util = require('util');
+ 
+ util.inherits(TestReadable, Readable);
+diff --git a/test/simple/test-stream-pipe-cleanup.js b/test/simple/test-stream-pipe-cleanup.js
+deleted file mode 100644
+index f689358..0000000
+--- a/test/simple/test-stream-pipe-cleanup.js
++++ /dev/null
+@@ -1,122 +0,0 @@
+-// Copyright Joyent, Inc. and other Node contributors.
+-//
+-// Permission is hereby granted, free of charge, to any person obtaining a
+-// copy of this software and associated documentation files (the
+-// "Software"), to deal in the Software without restriction, including
+-// without limitation the rights to use, copy, modify, merge, publish,
+-// distribute, sublicense, and/or sell copies of the Software, and to permit
+-// persons to whom the Software is furnished to do so, subject to the
+-// following conditions:
+-//
+-// The above copyright notice and this permission notice shall be included
+-// in all copies or substantial portions of the Software.
+-//
+-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+-// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+-// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+-// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+-// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+-// USE OR OTHER DEALINGS IN THE SOFTWARE.
+-
+-// This test asserts that Stream.prototype.pipe does not leave listeners
+-// hanging on the source or dest.
+-
+-var common = require('../common');
+-var stream = require('stream');
+-var assert = require('assert');
+-var util = require('util');
+-
+-function Writable() {
+-  this.writable = true;
+-  this.endCalls = 0;
+-  stream.Stream.call(this);
+-}
+-util.inherits(Writable, stream.Stream);
+-Writable.prototype.end = function() {
+-  this.endCalls++;
+-};
+-
+-Writable.prototype.destroy = function() {
+-  this.endCalls++;
+-};
+-
+-function Readable() {
+-  this.readable = true;
+-  stream.Stream.call(this);
+-}
+-util.inherits(Readable, stream.Stream);
+-
+-function Duplex() {
+-  this.readable = true;
+-  Writable.call(this);
+-}
+-util.inherits(Duplex, Writable);
+-
+-var i = 0;
+-var limit = 100;
+-
+-var w = new Writable();
+-
+-var r;
+-
+-for (i = 0; i < limit; i++) {
+-  r = new Readable();
+-  r.pipe(w);
+-  r.emit('end');
+-}
+-assert.equal(0, r.listeners('end').length);
+-assert.equal(limit, w.endCalls);
+-
+-w.endCalls = 0;
+-
+-for (i = 0; i < limit; i++) {
+-  r = new Readable();
+-  r.pipe(w);
+-  r.emit('close');
+-}
+-assert.equal(0, r.listeners('close').length);
+-assert.equal(limit, w.endCalls);
+-
+-w.endCalls = 0;
+-
+-r = new Readable();
+-
+-for (i = 0; i < limit; i++) {
+-  w = new Writable();
+-  r.pipe(w);
+-  w.emit('close');
+-}
+-assert.equal(0, w.listeners('close').length);
+-
+-r = new Readable();
+-w = new Writable();
+-var d = new Duplex();
+-r.pipe(d); // pipeline A
+-d.pipe(w); // pipeline B
+-assert.equal(r.listeners('end').length, 2);   // A.onend, A.cleanup
+-assert.equal(r.listeners('close').length, 2); // A.onclose, A.cleanup
+-assert.equal(d.listeners('end').length, 2);   // B.onend, B.cleanup
+-assert.equal(d.listeners('close').length, 3); // A.cleanup, B.onclose, B.cleanup
+-assert.equal(w.listeners('end').length, 0);
+-assert.equal(w.listeners('close').length, 1); // B.cleanup
+-
+-r.emit('end');
+-assert.equal(d.endCalls, 1);
+-assert.equal(w.endCalls, 0);
+-assert.equal(r.listeners('end').length, 0);
+-assert.equal(r.listeners('close').length, 0);
+-assert.equal(d.listeners('end').length, 2);   // B.onend, B.cleanup
+-assert.equal(d.listeners('close').length, 2); // B.onclose, B.cleanup
+-assert.equal(w.listeners('end').length, 0);
+-assert.equal(w.listeners('close').length, 1); // B.cleanup
+-
+-d.emit('end');
+-assert.equal(d.endCalls, 1);
+-assert.equal(w.endCalls, 1);
+-assert.equal(r.listeners('end').length, 0);
+-assert.equal(r.listeners('close').length, 0);
+-assert.equal(d.listeners('end').length, 0);
+-assert.equal(d.listeners('close').length, 0);
+-assert.equal(w.listeners('end').length, 0);
+-assert.equal(w.listeners('close').length, 0);
+diff --git a/test/simple/test-stream-pipe-error-handling.js b/test/simple/test-stream-pipe-error-handling.js
+index c5d724b..c7d6b7d 100644
+--- a/test/simple/test-stream-pipe-error-handling.js
++++ b/test/simple/test-stream-pipe-error-handling.js
+@@ -21,7 +21,7 @@
+ 
+ var common = require('../common');
+ var assert = require('assert');
+-var Stream = require('stream').Stream;
++var Stream = require('../../').Stream;
+ 
+ (function testErrorListenerCatches() {
+   var source = new Stream();
+diff --git a/test/simple/test-stream-pipe-event.js b/test/simple/test-stream-pipe-event.js
+index cb9d5fe..56f8d61 100644
+--- a/test/simple/test-stream-pipe-event.js
++++ b/test/simple/test-stream-pipe-event.js
+@@ -20,7 +20,7 @@
+ // USE OR OTHER DEALINGS IN THE SOFTWARE.
+ 
+ var common = require('../common');
+-var stream = require('stream');
++var stream = require('../../');
+ var assert = require('assert');
+ var util = require('util');
+ 
+diff --git a/test/simple/test-stream-push-order.js b/test/simple/test-stream-push-order.js
+index f2e6ec2..a5c9bf9 100644
+--- a/test/simple/test-stream-push-order.js
++++ b/test/simple/test-stream-push-order.js
+@@ -20,7 +20,7 @@
+ // USE OR OTHER DEALINGS IN THE SOFTWARE.
+ 
+ var common = require('../common.js');
+-var Readable = require('stream').Readable;
++var Readable = require('../../').Readable;
+ var assert = require('assert');
+ 
+ var s = new Readable({
+diff --git a/test/simple/test-stream-push-strings.js b/test/simple/test-stream-push-strings.js
+index 06f43dc..1701a9a 100644
+--- a/test/simple/test-stream-push-strings.js
++++ b/test/simple/test-stream-push-strings.js
+@@ -22,7 +22,7 @@
+ var common = require('../common');
+ var assert = require('assert');
+ 
+-var Readable = require('stream').Readable;
++var Readable = require('../../').Readable;
+ var util = require('util');
+ 
+ util.inherits(MyStream, Readable);
+diff --git a/test/simple/test-stream-readable-event.js b/test/simple/test-stream-readable-event.js
+index ba6a577..a8e6f7b 100644
+--- a/test/simple/test-stream-readable-event.js
++++ b/test/simple/test-stream-readable-event.js
+@@ -22,7 +22,7 @@
+ var common = require('../common');
+ var assert = require('assert');
+ 
+-var Readable = require('stream').Readable;
++var Readable = require('../../').Readable;
+ 
+ (function first() {
+   // First test, not reading when the readable is added.
+diff --git a/test/simple/test-stream-readable-flow-recursion.js b/test/simple/test-stream-readable-flow-recursion.js
+index 2891ad6..11689ba 100644
+--- a/test/simple/test-stream-readable-flow-recursion.js
++++ b/test/simple/test-stream-readable-flow-recursion.js
+@@ -27,7 +27,7 @@ var assert = require('assert');
+ // more data continuously, but without triggering a nextTick
+ // warning or RangeError.
+ 
+-var Readable = require('stream').Readable;
++var Readable = require('../../').Readable;
+ 
+ // throw an error if we trigger a nextTick warning.
+ process.throwDeprecation = true;
+diff --git a/test/simple/test-stream-unshift-empty-chunk.js b/test/simple/test-stream-unshift-empty-chunk.js
+index 0c96476..7827538 100644
+--- a/test/simple/test-stream-unshift-empty-chunk.js
++++ b/test/simple/test-stream-unshift-empty-chunk.js
+@@ -24,7 +24,7 @@ var assert = require('assert');
+ 
+ // This test verifies that stream.unshift(Buffer(0)) or 
+ // stream.unshift('') does not set state.reading=false.
+-var Readable = require('stream').Readable;
++var Readable = require('../../').Readable;
+ 
+ var r = new Readable();
+ var nChunks = 10;
+diff --git a/test/simple/test-stream-unshift-read-race.js b/test/simple/test-stream-unshift-read-race.js
+index 83fd9fa..17c18aa 100644
+--- a/test/simple/test-stream-unshift-read-race.js
++++ b/test/simple/test-stream-unshift-read-race.js
+@@ -29,7 +29,7 @@ var assert = require('assert');
+ // 3. push() after the EOF signaling null is an error.
+ // 4. _read() is not called after pushing the EOF null chunk.
+ 
+-var stream = require('stream');
++var stream = require('../../');
+ var hwm = 10;
+ var r = stream.Readable({ highWaterMark: hwm });
+ var chunks = 10;
+@@ -51,7 +51,14 @@ r._read = function(n) {
+ 
+   function push(fast) {
+     assert(!pushedNull, 'push() after null push');
+-    var c = pos >= data.length ? null : data.slice(pos, pos + n);
++    var c;
++    if (pos >= data.length)
++      c = null;
++    else {
++      if (n + pos > data.length)
++        n = data.length - pos;
++      c = data.slice(pos, pos + n);
++    }
+     pushedNull = c === null;
+     if (fast) {
+       pos += n;
+diff --git a/test/simple/test-stream-writev.js b/test/simple/test-stream-writev.js
+index 5b49e6e..b5321f3 100644
+--- a/test/simple/test-stream-writev.js
++++ b/test/simple/test-stream-writev.js
+@@ -22,7 +22,7 @@
+ var common = require('../common');
+ var assert = require('assert');
+ 
+-var stream = require('stream');
++var stream = require('../../');
+ 
+ var queue = [];
+ for (var decode = 0; decode < 2; decode++) {
+diff --git a/test/simple/test-stream2-basic.js b/test/simple/test-stream2-basic.js
+index 3814bf0..248c1be 100644
+--- a/test/simple/test-stream2-basic.js
++++ b/test/simple/test-stream2-basic.js
+@@ -21,7 +21,7 @@
+ 
+ 
+ var common = require('../common.js');
+-var R = require('_stream_readable');
++var R = require('../../lib/_stream_readable');
+ var assert = require('assert');
+ 
+ var util = require('util');
+diff --git a/test/simple/test-stream2-compatibility.js b/test/simple/test-stream2-compatibility.js
+index 6cdd4e9..f0fa84b 100644
+--- a/test/simple/test-stream2-compatibility.js
++++ b/test/simple/test-stream2-compatibility.js
+@@ -21,7 +21,7 @@
+ 
+ 
+ var common = require('../common.js');
+-var R = require('_stream_readable');
++var R = require('../../lib/_stream_readable');
+ var assert = require('assert');
+ 
+ var util = require('util');
+diff --git a/test/simple/test-stream2-finish-pipe.js b/test/simple/test-stream2-finish-pipe.js
+index 39b274f..006a19b 100644
+--- a/test/simple/test-stream2-finish-pipe.js
++++ b/test/simple/test-stream2-finish-pipe.js
+@@ -20,7 +20,7 @@
+ // USE OR OTHER DEALINGS IN THE SOFTWARE.
+ 
+ var common = require('../common.js');
+-var stream = require('stream');
++var stream = require('../../');
+ var Buffer = require('buffer').Buffer;
+ 
+ var r = new stream.Readable();
+diff --git a/test/simple/test-stream2-fs.js b/test/simple/test-stream2-fs.js
+deleted file mode 100644
+index e162406..0000000
+--- a/test/simple/test-stream2-fs.js
++++ /dev/null
+@@ -1,72 +0,0 @@
+-// Copyright Joyent, Inc. and other Node contributors.
+-//
+-// Permission is hereby granted, free of charge, to any person obtaining a
+-// copy of this software and associated documentation files (the
+-// "Software"), to deal in the Software without restriction, including
+-// without limitation the rights to use, copy, modify, merge, publish,
+-// distribute, sublicense, and/or sell copies of the Software, and to permit
+-// persons to whom the Software is furnished to do so, subject to the
+-// following conditions:
+-//
+-// The above copyright notice and this permission notice shall be included
+-// in all copies or substantial portions of the Software.
+-//
+-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+-// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+-// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+-// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+-// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+-// USE OR OTHER DEALINGS IN THE SOFTWARE.
+-
+-
+-var common = require('../common.js');
+-var R = require('_stream_readable');
+-var assert = require('assert');
+-
+-var fs = require('fs');
+-var FSReadable = fs.ReadStream;
+-
+-var path = require('path');
+-var file = path.resolve(common.fixturesDir, 'x1024.txt');
+-
+-var size = fs.statSync(file).size;
+-
+-var expectLengths = [1024];
+-
+-var util = require('util');
+-var Stream = require('stream');
+-
+-util.inherits(TestWriter, Stream);
+-
+-function TestWriter() {
+-  Stream.apply(this);
+-  this.buffer = [];
+-  this.length = 0;
+-}
+-
+-TestWriter.prototype.write = function(c) {
+-  this.buffer.push(c.toString());
+-  this.length += c.length;
+-  return true;
+-};
+-
+-TestWriter.prototype.end = function(c) {
+-  if (c) this.buffer.push(c.toString());
+-  this.emit('results', this.buffer);
+-}
+-
+-var r = new FSReadable(file);
+-var w = new TestWriter();
+-
+-w.on('results', function(res) {
+-  console.error(res, w.length);
+-  assert.equal(w.length, size);
+-  var l = 0;
+-  assert.deepEqual(res.map(function (c) {
+-    return c.length;
+-  }), expectLengths);
+-  console.log('ok');
+-});
+-
+-r.pipe(w);
+diff --git a/test/simple/test-stream2-httpclient-response-end.js b/test/simple/test-stream2-httpclient-response-end.js
+deleted file mode 100644
+index 15cffc2..0000000
+--- a/test/simple/test-stream2-httpclient-response-end.js
++++ /dev/null
+@@ -1,52 +0,0 @@
+-// Copyright Joyent, Inc. and other Node contributors.
+-//
+-// Permission is hereby granted, free of charge, to any person obtaining a
+-// copy of this software and associated documentation files (the
+-// "Software"), to deal in the Software without restriction, including
+-// without limitation the rights to use, copy, modify, merge, publish,
+-// distribute, sublicense, and/or sell copies of the Software, and to permit
+-// persons to whom the Software is furnished to do so, subject to the
+-// following conditions:
+-//
+-// The above copyright notice and this permission notice shall be included
+-// in all copies or substantial portions of the Software.
+-//
+-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+-// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+-// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+-// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+-// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+-// USE OR OTHER DEALINGS IN THE SOFTWARE.
+-
+-var common = require('../common.js');
+-var assert = require('assert');
+-var http = require('http');
+-var msg = 'Hello';
+-var readable_event = false;
+-var end_event = false;
+-var server = http.createServer(function(req, res) {
+-  res.writeHead(200, {'Content-Type': 'text/plain'});
+-  res.end(msg);
+-}).listen(common.PORT, function() {
+-  http.get({port: common.PORT}, function(res) {
+-    var data = '';
+-    res.on('readable', function() {
+-      console.log('readable event');
+-      readable_event = true;
+-      data += res.read();
+-    });
+-    res.on('end', function() {
+-      console.log('end event');
+-      end_event = true;
+-      assert.strictEqual(msg, data);
+-      server.close();
+-    });
+-  });
+-});
+-
+-process.on('exit', function() {
+-  assert(readable_event);
+-  assert(end_event);
+-});
+-
+diff --git a/test/simple/test-stream2-large-read-stall.js b/test/simple/test-stream2-large-read-stall.js
+index 2fbfbca..667985b 100644
+--- a/test/simple/test-stream2-large-read-stall.js
++++ b/test/simple/test-stream2-large-read-stall.js
+@@ -30,7 +30,7 @@ var PUSHSIZE = 20;
+ var PUSHCOUNT = 1000;
+ var HWM = 50;
+ 
+-var Readable = require('stream').Readable;
++var Readable = require('../../').Readable;
+ var r = new Readable({
+   highWaterMark: HWM
+ });
+@@ -39,23 +39,23 @@ var rs = r._readableState;
+ r._read = push;
+ 
+ r.on('readable', function() {
+-  console.error('>> readable');
++  //console.error('>> readable');
+   do {
+-    console.error('  > read(%d)', READSIZE);
++    //console.error('  > read(%d)', READSIZE);
+     var ret = r.read(READSIZE);
+-    console.error('  < %j (%d remain)', ret && ret.length, rs.length);
++    //console.error('  < %j (%d remain)', ret && ret.length, rs.length);
+   } while (ret && ret.length === READSIZE);
+ 
+-  console.error('<< after read()',
+-                ret && ret.length,
+-                rs.needReadable,
+-                rs.length);
++  //console.error('<< after read()',
++  //              ret && ret.length,
++  //              rs.needReadable,
++  //              rs.length);
+ });
+ 
+ var endEmitted = false;
+ r.on('end', function() {
+   endEmitted = true;
+-  console.error('end');
++  //console.error('end');
+ });
+ 
+ var pushes = 0;
+@@ -64,11 +64,11 @@ function push() {
+     return;
+ 
+   if (pushes++ === PUSHCOUNT) {
+-    console.error('   push(EOF)');
++    //console.error('   push(EOF)');
+     return r.push(null);
+   }
+ 
+-  console.error('   push #%d', pushes);
++  //console.error('   push #%d', pushes);
+   if (r.push(new Buffer(PUSHSIZE)))
+     setTimeout(push);
+ }
+diff --git a/test/simple/test-stream2-objects.js b/test/simple/test-stream2-objects.js
+index 3e6931d..ff47d89 100644
+--- a/test/simple/test-stream2-objects.js
++++ b/test/simple/test-stream2-objects.js
+@@ -21,8 +21,8 @@
+ 
+ 
+ var common = require('../common.js');
+-var Readable = require('_stream_readable');
+-var Writable = require('_stream_writable');
++var Readable = require('../../lib/_stream_readable');
++var Writable = require('../../lib/_stream_writable');
+ var assert = require('assert');
+ 
+ // tiny node-tap lookalike.
+diff --git a/test/simple/test-stream2-pipe-error-handling.js b/test/simple/test-stream2-pipe-error-handling.js
+index cf7531c..e3f3e4e 100644
+--- a/test/simple/test-stream2-pipe-error-handling.js
++++ b/test/simple/test-stream2-pipe-error-handling.js
+@@ -21,7 +21,7 @@
+ 
+ var common = require('../common');
+ var assert = require('assert');
+-var stream = require('stream');
++var stream = require('../../');
+ 
+ (function testErrorListenerCatches() {
+   var count = 1000;
+diff --git a/test/simple/test-stream2-pipe-error-once-listener.js b/test/simple/test-stream2-pipe-error-once-listener.js
+index 5e8e3cb..53b2616 100755
+--- a/test/simple/test-stream2-pipe-error-once-listener.js
++++ b/test/simple/test-stream2-pipe-error-once-listener.js
+@@ -24,7 +24,7 @@ var common = require('../common.js');
+ var assert = require('assert');
+ 
+ var util = require('util');
+-var stream = require('stream');
++var stream = require('../../');
+ 
+ 
+ var Read = function() {
+diff --git a/test/simple/test-stream2-push.js b/test/simple/test-stream2-push.js
+index b63edc3..eb2b0e9 100644
+--- a/test/simple/test-stream2-push.js
++++ b/test/simple/test-stream2-push.js
+@@ -20,7 +20,7 @@
+ // USE OR OTHER DEALINGS IN THE SOFTWARE.
+ 
+ var common = require('../common.js');
+-var stream = require('stream');
++var stream = require('../../');
+ var Readable = stream.Readable;
+ var Writable = stream.Writable;
+ var assert = require('assert');
+diff --git a/test/simple/test-stream2-read-sync-stack.js b/test/simple/test-stream2-read-sync-stack.js
+index e8a7305..9740a47 100644
+--- a/test/simple/test-stream2-read-sync-stack.js
++++ b/test/simple/test-stream2-read-sync-stack.js
+@@ -21,7 +21,7 @@
+ 
+ var common = require('../common');
+ var assert = require('assert');
+-var Readable = require('stream').Readable;
++var Readable = require('../../').Readable;
+ var r = new Readable();
+ var N = 256 * 1024;
+ 
+diff --git a/test/simple/test-stream2-readable-empty-buffer-no-eof.js b/test/simple/test-stream2-readable-empty-buffer-no-eof.js
+index cd30178..4b1659d 100644
+--- a/test/simple/test-stream2-readable-empty-buffer-no-eof.js
++++ b/test/simple/test-stream2-readable-empty-buffer-no-eof.js
+@@ -22,10 +22,9 @@
+ var common = require('../common');
+ var assert = require('assert');
+ 
+-var Readable = require('stream').Readable;
++var Readable = require('../../').Readable;
+ 
+ test1();
+-test2();
+ 
+ function test1() {
+   var r = new Readable();
+@@ -88,31 +87,3 @@ function test1() {
+     console.log('ok');
+   });
+ }
+-
+-function test2() {
+-  var r = new Readable({ encoding: 'base64' });
+-  var reads = 5;
+-  r._read = function(n) {
+-    if (!reads--)
+-      return r.push(null); // EOF
+-    else
+-      return r.push(new Buffer('x'));
+-  };
+-
+-  var results = [];
+-  function flow() {
+-    var chunk;
+-    while (null !== (chunk = r.read()))
+-      results.push(chunk + '');
+-  }
+-  r.on('readable', flow);
+-  r.on('end', function() {
+-    results.push('EOF');
+-  });
+-  flow();
+-
+-  process.on('exit', function() {
+-    assert.deepEqual(results, [ 'eHh4', 'eHg=', 'EOF' ]);
+-    console.log('ok');
+-  });
+-}
+diff --git a/test/simple/test-stream2-readable-from-list.js b/test/simple/test-stream2-readable-from-list.js
+index 7c96ffe..04a96f5 100644
+--- a/test/simple/test-stream2-readable-from-list.js
++++ b/test/simple/test-stream2-readable-from-list.js
+@@ -21,7 +21,7 @@
+ 
+ var assert = require('assert');
+ var common = require('../common.js');
+-var fromList = require('_stream_readable')._fromList;
++var fromList = require('../../lib/_stream_readable')._fromList;
+ 
+ // tiny node-tap lookalike.
+ var tests = [];
+diff --git a/test/simple/test-stream2-readable-legacy-drain.js b/test/simple/test-stream2-readable-legacy-drain.js
+index 675da8e..51fd3d5 100644
+--- a/test/simple/test-stream2-readable-legacy-drain.js
++++ b/test/simple/test-stream2-readable-legacy-drain.js
+@@ -22,7 +22,7 @@
+ var common = require('../common');
+ var assert = require('assert');
+ 
+-var Stream = require('stream');
++var Stream = require('../../');
+ var Readable = Stream.Readable;
+ 
+ var r = new Readable();
+diff --git a/test/simple/test-stream2-readable-non-empty-end.js b/test/simple/test-stream2-readable-non-empty-end.js
+index 7314ae7..c971898 100644
+--- a/test/simple/test-stream2-readable-non-empty-end.js
++++ b/test/simple/test-stream2-readable-non-empty-end.js
+@@ -21,7 +21,7 @@
+ 
+ var assert = require('assert');
+ var common = require('../common.js');
+-var Readable = require('_stream_readable');
++var Readable = require('../../lib/_stream_readable');
+ 
+ var len = 0;
+ var chunks = new Array(10);
+diff --git a/test/simple/test-stream2-readable-wrap-empty.js b/test/simple/test-stream2-readable-wrap-empty.js
+index 2e5cf25..fd8a3dc 100644
+--- a/test/simple/test-stream2-readable-wrap-empty.js
++++ b/test/simple/test-stream2-readable-wrap-empty.js
+@@ -22,7 +22,7 @@
+ var common = require('../common');
+ var assert = require('assert');
+ 
+-var Readable = require('_stream_readable');
++var Readable = require('../../lib/_stream_readable');
+ var EE = require('events').EventEmitter;
+ 
+ var oldStream = new EE();
+diff --git a/test/simple/test-stream2-readable-wrap.js b/test/simple/test-stream2-readable-wrap.js
+index 90eea01..6b177f7 100644
+--- a/test/simple/test-stream2-readable-wrap.js
++++ b/test/simple/test-stream2-readable-wrap.js
+@@ -22,8 +22,8 @@
+ var common = require('../common');
+ var assert = require('assert');
+ 
+-var Readable = require('_stream_readable');
+-var Writable = require('_stream_writable');
++var Readable = require('../../lib/_stream_readable');
++var Writable = require('../../lib/_stream_writable');
+ var EE = require('events').EventEmitter;
+ 
+ var testRuns = 0, completedRuns = 0;
+diff --git a/test/simple/test-stream2-set-encoding.js b/test/simple/test-stream2-set-encoding.js
+index 5d2c32a..685531b 100644
+--- a/test/simple/test-stream2-set-encoding.js
++++ b/test/simple/test-stream2-set-encoding.js
+@@ -22,7 +22,7 @@
+ 
+ var common = require('../common.js');
+ var assert = require('assert');
+-var R = require('_stream_readable');
++var R = require('../../lib/_stream_readable');
+ var util = require('util');
+ 
+ // tiny node-tap lookalike.
+diff --git a/test/simple/test-stream2-transform.js b/test/simple/test-stream2-transform.js
+index 9c9ddd8..a0cacc6 100644
+--- a/test/simple/test-stream2-transform.js
++++ b/test/simple/test-stream2-transform.js
+@@ -21,8 +21,8 @@
+ 
+ var assert = require('assert');
+ var common = require('../common.js');
+-var PassThrough = require('_stream_passthrough');
+-var Transform = require('_stream_transform');
++var PassThrough = require('../../').PassThrough;
++var Transform = require('../../').Transform;
+ 
+ // tiny node-tap lookalike.
+ var tests = [];
+diff --git a/test/simple/test-stream2-unpipe-drain.js b/test/simple/test-stream2-unpipe-drain.js
+index d66dc3c..365b327 100644
+--- a/test/simple/test-stream2-unpipe-drain.js
++++ b/test/simple/test-stream2-unpipe-drain.js
+@@ -22,7 +22,7 @@
+ 
+ var common = require('../common.js');
+ var assert = require('assert');
+-var stream = require('stream');
++var stream = require('../../');
+ var crypto = require('crypto');
+ 
+ var util = require('util');
+diff --git a/test/simple/test-stream2-unpipe-leak.js b/test/simple/test-stream2-unpipe-leak.js
+index 99f8746..17c92ae 100644
+--- a/test/simple/test-stream2-unpipe-leak.js
++++ b/test/simple/test-stream2-unpipe-leak.js
+@@ -22,7 +22,7 @@
+ 
+ var common = require('../common.js');
+ var assert = require('assert');
+-var stream = require('stream');
++var stream = require('../../');
+ 
+ var chunk = new Buffer('hallo');
+ 
+diff --git a/test/simple/test-stream2-writable.js b/test/simple/test-stream2-writable.js
+index 704100c..209c3a6 100644
+--- a/test/simple/test-stream2-writable.js
++++ b/test/simple/test-stream2-writable.js
+@@ -20,8 +20,8 @@
+ // USE OR OTHER DEALINGS IN THE SOFTWARE.
+ 
+ var common = require('../common.js');
+-var W = require('_stream_writable');
+-var D = require('_stream_duplex');
++var W = require('../../').Writable;
++var D = require('../../').Duplex;
+ var assert = require('assert');
+ 
+ var util = require('util');
+diff --git a/test/simple/test-stream3-pause-then-read.js b/test/simple/test-stream3-pause-then-read.js
+index b91bde3..2f72c15 100644
+--- a/test/simple/test-stream3-pause-then-read.js
++++ b/test/simple/test-stream3-pause-then-read.js
+@@ -22,7 +22,7 @@
+ var common = require('../common');
+ var assert = require('assert');
+ 
+-var stream = require('stream');
++var stream = require('../../');
+ var Readable = stream.Readable;
+ var Writable = stream.Writable;
+ 
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/lib/_stream_duplex.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/lib/_stream_duplex.js
new file mode 100644
index 000000000..b513d61a9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/lib/_stream_duplex.js
@@ -0,0 +1,89 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// a duplex stream is just a stream that is both readable and writable.
+// Since JS doesn't have multiple prototypal inheritance, this class
+// prototypally inherits from Readable, and then parasitically from
+// Writable.
+
+module.exports = Duplex;
+
+/*<replacement>*/
+var objectKeys = Object.keys || function (obj) {
+  var keys = [];
+  for (var key in obj) keys.push(key);
+  return keys;
+}
+/*</replacement>*/
+
+
+/*<replacement>*/
+var util = require('core-util-is');
+util.inherits = require('inherits');
+/*</replacement>*/
+
+var Readable = require('./_stream_readable');
+var Writable = require('./_stream_writable');
+
+util.inherits(Duplex, Readable);
+
+forEach(objectKeys(Writable.prototype), function(method) {
+  if (!Duplex.prototype[method])
+    Duplex.prototype[method] = Writable.prototype[method];
+});
+
+function Duplex(options) {
+  if (!(this instanceof Duplex))
+    return new Duplex(options);
+
+  Readable.call(this, options);
+  Writable.call(this, options);
+
+  if (options && options.readable === false)
+    this.readable = false;
+
+  if (options && options.writable === false)
+    this.writable = false;
+
+  this.allowHalfOpen = true;
+  if (options && options.allowHalfOpen === false)
+    this.allowHalfOpen = false;
+
+  this.once('end', onend);
+}
+
+// the no-half-open enforcer
+function onend() {
+  // if we allow half-open state, or if the writable side ended,
+  // then we're ok.
+  if (this.allowHalfOpen || this._writableState.ended)
+    return;
+
+  // no more data can be written.
+  // But allow more writes to happen in this tick.
+  process.nextTick(this.end.bind(this));
+}
+
+function forEach (xs, f) {
+  for (var i = 0, l = xs.length; i < l; i++) {
+    f(xs[i], i);
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/lib/_stream_passthrough.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/lib/_stream_passthrough.js
new file mode 100644
index 000000000..895ca50a1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/lib/_stream_passthrough.js
@@ -0,0 +1,46 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// a passthrough stream.
+// basically just the most minimal sort of Transform stream.
+// Every written chunk gets output as-is.
+
+module.exports = PassThrough;
+
+var Transform = require('./_stream_transform');
+
+/*<replacement>*/
+var util = require('core-util-is');
+util.inherits = require('inherits');
+/*</replacement>*/
+
+util.inherits(PassThrough, Transform);
+
+function PassThrough(options) {
+  if (!(this instanceof PassThrough))
+    return new PassThrough(options);
+
+  Transform.call(this, options);
+}
+
+PassThrough.prototype._transform = function(chunk, encoding, cb) {
+  cb(null, chunk);
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/lib/_stream_readable.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/lib/_stream_readable.js
new file mode 100644
index 000000000..19ab35889
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/lib/_stream_readable.js
@@ -0,0 +1,951 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+module.exports = Readable;
+
+/*<replacement>*/
+var isArray = require('isarray');
+/*</replacement>*/
+
+
+/*<replacement>*/
+var Buffer = require('buffer').Buffer;
+/*</replacement>*/
+
+Readable.ReadableState = ReadableState;
+
+var EE = require('events').EventEmitter;
+
+/*<replacement>*/
+if (!EE.listenerCount) EE.listenerCount = function(emitter, type) {
+  return emitter.listeners(type).length;
+};
+/*</replacement>*/
+
+var Stream = require('stream');
+
+/*<replacement>*/
+var util = require('core-util-is');
+util.inherits = require('inherits');
+/*</replacement>*/
+
+var StringDecoder;
+
+
+/*<replacement>*/
+var debug = require('util');
+if (debug && debug.debuglog) {
+  debug = debug.debuglog('stream');
+} else {
+  debug = function () {};
+}
+/*</replacement>*/
+
+
+util.inherits(Readable, Stream);
+
+function ReadableState(options, stream) {
+  var Duplex = require('./_stream_duplex');
+
+  options = options || {};
+
+  // the point at which it stops calling _read() to fill the buffer
+  // Note: 0 is a valid value, means "don't call _read preemptively ever"
+  var hwm = options.highWaterMark;
+  var defaultHwm = options.objectMode ? 16 : 16 * 1024;
+  this.highWaterMark = (hwm || hwm === 0) ? hwm : defaultHwm;
+
+  // cast to ints.
+  this.highWaterMark = ~~this.highWaterMark;
+
+  this.buffer = [];
+  this.length = 0;
+  this.pipes = null;
+  this.pipesCount = 0;
+  this.flowing = null;
+  this.ended = false;
+  this.endEmitted = false;
+  this.reading = false;
+
+  // a flag to be able to tell if the onwrite cb is called immediately,
+  // or on a later tick.  We set this to true at first, because any
+  // actions that shouldn't happen until "later" should generally also
+  // not happen before the first write call.
+  this.sync = true;
+
+  // whenever we return null, then we set a flag to say
+  // that we're awaiting a 'readable' event emission.
+  this.needReadable = false;
+  this.emittedReadable = false;
+  this.readableListening = false;
+
+
+  // object stream flag. Used to make read(n) ignore n and to
+  // make all the buffer merging and length checks go away
+  this.objectMode = !!options.objectMode;
+
+  if (stream instanceof Duplex)
+    this.objectMode = this.objectMode || !!options.readableObjectMode;
+
+  // Crypto is kind of old and crusty.  Historically, its default string
+  // encoding is 'binary' so we have to make this configurable.
+  // Everything else in the universe uses 'utf8', though.
+  this.defaultEncoding = options.defaultEncoding || 'utf8';
+
+  // when piping, we only care about 'readable' events that happen
+  // after read()ing all the bytes and not getting any pushback.
+  this.ranOut = false;
+
+  // the number of writers that are awaiting a drain event in .pipe()s
+  this.awaitDrain = 0;
+
+  // if true, a maybeReadMore has been scheduled
+  this.readingMore = false;
+
+  this.decoder = null;
+  this.encoding = null;
+  if (options.encoding) {
+    if (!StringDecoder)
+      StringDecoder = require('string_decoder/').StringDecoder;
+    this.decoder = new StringDecoder(options.encoding);
+    this.encoding = options.encoding;
+  }
+}
+
+function Readable(options) {
+  var Duplex = require('./_stream_duplex');
+
+  if (!(this instanceof Readable))
+    return new Readable(options);
+
+  this._readableState = new ReadableState(options, this);
+
+  // legacy
+  this.readable = true;
+
+  Stream.call(this);
+}
+
+// Manually shove something into the read() buffer.
+// This returns true if the highWaterMark has not been hit yet,
+// similar to how Writable.write() returns true if you should
+// write() some more.
+Readable.prototype.push = function(chunk, encoding) {
+  var state = this._readableState;
+
+  if (util.isString(chunk) && !state.objectMode) {
+    encoding = encoding || state.defaultEncoding;
+    if (encoding !== state.encoding) {
+      chunk = new Buffer(chunk, encoding);
+      encoding = '';
+    }
+  }
+
+  return readableAddChunk(this, state, chunk, encoding, false);
+};
+
+// Unshift should *always* be something directly out of read()
+Readable.prototype.unshift = function(chunk) {
+  var state = this._readableState;
+  return readableAddChunk(this, state, chunk, '', true);
+};
+
+function readableAddChunk(stream, state, chunk, encoding, addToFront) {
+  var er = chunkInvalid(state, chunk);
+  if (er) {
+    stream.emit('error', er);
+  } else if (util.isNullOrUndefined(chunk)) {
+    state.reading = false;
+    if (!state.ended)
+      onEofChunk(stream, state);
+  } else if (state.objectMode || chunk && chunk.length > 0) {
+    if (state.ended && !addToFront) {
+      var e = new Error('stream.push() after EOF');
+      stream.emit('error', e);
+    } else if (state.endEmitted && addToFront) {
+      var e = new Error('stream.unshift() after end event');
+      stream.emit('error', e);
+    } else {
+      if (state.decoder && !addToFront && !encoding)
+        chunk = state.decoder.write(chunk);
+
+      if (!addToFront)
+        state.reading = false;
+
+      // if we want the data now, just emit it.
+      if (state.flowing && state.length === 0 && !state.sync) {
+        stream.emit('data', chunk);
+        stream.read(0);
+      } else {
+        // update the buffer info.
+        state.length += state.objectMode ? 1 : chunk.length;
+        if (addToFront)
+          state.buffer.unshift(chunk);
+        else
+          state.buffer.push(chunk);
+
+        if (state.needReadable)
+          emitReadable(stream);
+      }
+
+      maybeReadMore(stream, state);
+    }
+  } else if (!addToFront) {
+    state.reading = false;
+  }
+
+  return needMoreData(state);
+}
+
+
+
+// if it's past the high water mark, we can push in some more.
+// Also, if we have no data yet, we can stand some
+// more bytes.  This is to work around cases where hwm=0,
+// such as the repl.  Also, if the push() triggered a
+// readable event, and the user called read(largeNumber) such that
+// needReadable was set, then we ought to push more, so that another
+// 'readable' event will be triggered.
+function needMoreData(state) {
+  return !state.ended &&
+         (state.needReadable ||
+          state.length < state.highWaterMark ||
+          state.length === 0);
+}
+
+// backwards compatibility.
+Readable.prototype.setEncoding = function(enc) {
+  if (!StringDecoder)
+    StringDecoder = require('string_decoder/').StringDecoder;
+  this._readableState.decoder = new StringDecoder(enc);
+  this._readableState.encoding = enc;
+  return this;
+};
+
+// Don't raise the hwm > 128MB
+var MAX_HWM = 0x800000;
+function roundUpToNextPowerOf2(n) {
+  if (n >= MAX_HWM) {
+    n = MAX_HWM;
+  } else {
+    // Get the next highest power of 2
+    n--;
+    for (var p = 1; p < 32; p <<= 1) n |= n >> p;
+    n++;
+  }
+  return n;
+}
+
+function howMuchToRead(n, state) {
+  if (state.length === 0 && state.ended)
+    return 0;
+
+  if (state.objectMode)
+    return n === 0 ? 0 : 1;
+
+  if (isNaN(n) || util.isNull(n)) {
+    // only flow one buffer at a time
+    if (state.flowing && state.buffer.length)
+      return state.buffer[0].length;
+    else
+      return state.length;
+  }
+
+  if (n <= 0)
+    return 0;
+
+  // If we're asking for more than the target buffer level,
+  // then raise the water mark.  Bump up to the next highest
+  // power of 2, to prevent increasing it excessively in tiny
+  // amounts.
+  if (n > state.highWaterMark)
+    state.highWaterMark = roundUpToNextPowerOf2(n);
+
+  // don't have that much.  return null, unless we've ended.
+  if (n > state.length) {
+    if (!state.ended) {
+      state.needReadable = true;
+      return 0;
+    } else
+      return state.length;
+  }
+
+  return n;
+}
+
+// you can override either this method, or the async _read(n) below.
+Readable.prototype.read = function(n) {
+  debug('read', n);
+  var state = this._readableState;
+  var nOrig = n;
+
+  if (!util.isNumber(n) || n > 0)
+    state.emittedReadable = false;
+
+  // if we're doing read(0) to trigger a readable event, but we
+  // already have a bunch of data in the buffer, then just trigger
+  // the 'readable' event and move on.
+  if (n === 0 &&
+      state.needReadable &&
+      (state.length >= state.highWaterMark || state.ended)) {
+    debug('read: emitReadable', state.length, state.ended);
+    if (state.length === 0 && state.ended)
+      endReadable(this);
+    else
+      emitReadable(this);
+    return null;
+  }
+
+  n = howMuchToRead(n, state);
+
+  // if we've ended, and we're now clear, then finish it up.
+  if (n === 0 && state.ended) {
+    if (state.length === 0)
+      endReadable(this);
+    return null;
+  }
+
+  // All the actual chunk generation logic needs to be
+  // *below* the call to _read.  The reason is that in certain
+  // synthetic stream cases, such as passthrough streams, _read
+  // may be a completely synchronous operation which may change
+  // the state of the read buffer, providing enough data when
+  // before there was *not* enough.
+  //
+  // So, the steps are:
+  // 1. Figure out what the state of things will be after we do
+  // a read from the buffer.
+  //
+  // 2. If that resulting state will trigger a _read, then call _read.
+  // Note that this may be asynchronous, or synchronous.  Yes, it is
+  // deeply ugly to write APIs this way, but that still doesn't mean
+  // that the Readable class should behave improperly, as streams are
+  // designed to be sync/async agnostic.
+  // Take note if the _read call is sync or async (ie, if the read call
+  // has returned yet), so that we know whether or not it's safe to emit
+  // 'readable' etc.
+  //
+  // 3. Actually pull the requested chunks out of the buffer and return.
+
+  // if we need a readable event, then we need to do some reading.
+  var doRead = state.needReadable;
+  debug('need readable', doRead);
+
+  // if we currently have less than the highWaterMark, then also read some
+  if (state.length === 0 || state.length - n < state.highWaterMark) {
+    doRead = true;
+    debug('length less than watermark', doRead);
+  }
+
+  // however, if we've ended, then there's no point, and if we're already
+  // reading, then it's unnecessary.
+  if (state.ended || state.reading) {
+    doRead = false;
+    debug('reading or ended', doRead);
+  }
+
+  if (doRead) {
+    debug('do read');
+    state.reading = true;
+    state.sync = true;
+    // if the length is currently zero, then we *need* a readable event.
+    if (state.length === 0)
+      state.needReadable = true;
+    // call internal read method
+    this._read(state.highWaterMark);
+    state.sync = false;
+  }
+
+  // If _read pushed data synchronously, then `reading` will be false,
+  // and we need to re-evaluate how much data we can return to the user.
+  if (doRead && !state.reading)
+    n = howMuchToRead(nOrig, state);
+
+  var ret;
+  if (n > 0)
+    ret = fromList(n, state);
+  else
+    ret = null;
+
+  if (util.isNull(ret)) {
+    state.needReadable = true;
+    n = 0;
+  }
+
+  state.length -= n;
+
+  // If we have nothing in the buffer, then we want to know
+  // as soon as we *do* get something into the buffer.
+  if (state.length === 0 && !state.ended)
+    state.needReadable = true;
+
+  // If we tried to read() past the EOF, then emit end on the next tick.
+  if (nOrig !== n && state.ended && state.length === 0)
+    endReadable(this);
+
+  if (!util.isNull(ret))
+    this.emit('data', ret);
+
+  return ret;
+};
+
+function chunkInvalid(state, chunk) {
+  var er = null;
+  if (!util.isBuffer(chunk) &&
+      !util.isString(chunk) &&
+      !util.isNullOrUndefined(chunk) &&
+      !state.objectMode) {
+    er = new TypeError('Invalid non-string/buffer chunk');
+  }
+  return er;
+}
+
+
+function onEofChunk(stream, state) {
+  if (state.decoder && !state.ended) {
+    var chunk = state.decoder.end();
+    if (chunk && chunk.length) {
+      state.buffer.push(chunk);
+      state.length += state.objectMode ? 1 : chunk.length;
+    }
+  }
+  state.ended = true;
+
+  // emit 'readable' now to make sure it gets picked up.
+  emitReadable(stream);
+}
+
+// Don't emit readable right away in sync mode, because this can trigger
+// another read() call => stack overflow.  This way, it might trigger
+// a nextTick recursion warning, but that's not so bad.
+function emitReadable(stream) {
+  var state = stream._readableState;
+  state.needReadable = false;
+  if (!state.emittedReadable) {
+    debug('emitReadable', state.flowing);
+    state.emittedReadable = true;
+    if (state.sync)
+      process.nextTick(function() {
+        emitReadable_(stream);
+      });
+    else
+      emitReadable_(stream);
+  }
+}
+
+function emitReadable_(stream) {
+  debug('emit readable');
+  stream.emit('readable');
+  flow(stream);
+}
+
+
+// at this point, the user has presumably seen the 'readable' event,
+// and called read() to consume some data.  that may have triggered
+// in turn another _read(n) call, in which case reading = true if
+// it's in progress.
+// However, if we're not ended, or reading, and the length < hwm,
+// then go ahead and try to read some more preemptively.
+function maybeReadMore(stream, state) {
+  if (!state.readingMore) {
+    state.readingMore = true;
+    process.nextTick(function() {
+      maybeReadMore_(stream, state);
+    });
+  }
+}
+
+function maybeReadMore_(stream, state) {
+  var len = state.length;
+  while (!state.reading && !state.flowing && !state.ended &&
+         state.length < state.highWaterMark) {
+    debug('maybeReadMore read 0');
+    stream.read(0);
+    if (len === state.length)
+      // didn't get any data, stop spinning.
+      break;
+    else
+      len = state.length;
+  }
+  state.readingMore = false;
+}
+
+// abstract method.  to be overridden in specific implementation classes.
+// call cb(er, data) where data is <= n in length.
+// for virtual (non-string, non-buffer) streams, "length" is somewhat
+// arbitrary, and perhaps not very meaningful.
+Readable.prototype._read = function(n) {
+  this.emit('error', new Error('not implemented'));
+};
+
+Readable.prototype.pipe = function(dest, pipeOpts) {
+  var src = this;
+  var state = this._readableState;
+
+  switch (state.pipesCount) {
+    case 0:
+      state.pipes = dest;
+      break;
+    case 1:
+      state.pipes = [state.pipes, dest];
+      break;
+    default:
+      state.pipes.push(dest);
+      break;
+  }
+  state.pipesCount += 1;
+  debug('pipe count=%d opts=%j', state.pipesCount, pipeOpts);
+
+  var doEnd = (!pipeOpts || pipeOpts.end !== false) &&
+              dest !== process.stdout &&
+              dest !== process.stderr;
+
+  var endFn = doEnd ? onend : cleanup;
+  if (state.endEmitted)
+    process.nextTick(endFn);
+  else
+    src.once('end', endFn);
+
+  dest.on('unpipe', onunpipe);
+  function onunpipe(readable) {
+    debug('onunpipe');
+    if (readable === src) {
+      cleanup();
+    }
+  }
+
+  function onend() {
+    debug('onend');
+    dest.end();
+  }
+
+  // when the dest drains, it reduces the awaitDrain counter
+  // on the source.  This would be more elegant with a .once()
+  // handler in flow(), but adding and removing repeatedly is
+  // too slow.
+  var ondrain = pipeOnDrain(src);
+  dest.on('drain', ondrain);
+
+  function cleanup() {
+    debug('cleanup');
+    // cleanup event handlers once the pipe is broken
+    dest.removeListener('close', onclose);
+    dest.removeListener('finish', onfinish);
+    dest.removeListener('drain', ondrain);
+    dest.removeListener('error', onerror);
+    dest.removeListener('unpipe', onunpipe);
+    src.removeListener('end', onend);
+    src.removeListener('end', cleanup);
+    src.removeListener('data', ondata);
+
+    // if the reader is waiting for a drain event from this
+    // specific writer, then it would cause it to never start
+    // flowing again.
+    // So, if this is awaiting a drain, then we just call it now.
+    // If we don't know, then assume that we are waiting for one.
+    if (state.awaitDrain &&
+        (!dest._writableState || dest._writableState.needDrain))
+      ondrain();
+  }
+
+  src.on('data', ondata);
+  function ondata(chunk) {
+    debug('ondata');
+    var ret = dest.write(chunk);
+    if (false === ret) {
+      debug('false write response, pause',
+            src._readableState.awaitDrain);
+      src._readableState.awaitDrain++;
+      src.pause();
+    }
+  }
+
+  // if the dest has an error, then stop piping into it.
+  // however, don't suppress the throwing behavior for this.
+  function onerror(er) {
+    debug('onerror', er);
+    unpipe();
+    dest.removeListener('error', onerror);
+    if (EE.listenerCount(dest, 'error') === 0)
+      dest.emit('error', er);
+  }
+  // This is a brutally ugly hack to make sure that our error handler
+  // is attached before any userland ones.  NEVER DO THIS.
+  if (!dest._events || !dest._events.error)
+    dest.on('error', onerror);
+  else if (isArray(dest._events.error))
+    dest._events.error.unshift(onerror);
+  else
+    dest._events.error = [onerror, dest._events.error];
+
+
+
+  // Both close and finish should trigger unpipe, but only once.
+  function onclose() {
+    dest.removeListener('finish', onfinish);
+    unpipe();
+  }
+  dest.once('close', onclose);
+  function onfinish() {
+    debug('onfinish');
+    dest.removeListener('close', onclose);
+    unpipe();
+  }
+  dest.once('finish', onfinish);
+
+  function unpipe() {
+    debug('unpipe');
+    src.unpipe(dest);
+  }
+
+  // tell the dest that it's being piped to
+  dest.emit('pipe', src);
+
+  // start the flow if it hasn't been started already.
+  if (!state.flowing) {
+    debug('pipe resume');
+    src.resume();
+  }
+
+  return dest;
+};
+
+function pipeOnDrain(src) {
+  return function() {
+    var state = src._readableState;
+    debug('pipeOnDrain', state.awaitDrain);
+    if (state.awaitDrain)
+      state.awaitDrain--;
+    if (state.awaitDrain === 0 && EE.listenerCount(src, 'data')) {
+      state.flowing = true;
+      flow(src);
+    }
+  };
+}
+
+
+Readable.prototype.unpipe = function(dest) {
+  var state = this._readableState;
+
+  // if we're not piping anywhere, then do nothing.
+  if (state.pipesCount === 0)
+    return this;
+
+  // just one destination.  most common case.
+  if (state.pipesCount === 1) {
+    // passed in one, but it's not the right one.
+    if (dest && dest !== state.pipes)
+      return this;
+
+    if (!dest)
+      dest = state.pipes;
+
+    // got a match.
+    state.pipes = null;
+    state.pipesCount = 0;
+    state.flowing = false;
+    if (dest)
+      dest.emit('unpipe', this);
+    return this;
+  }
+
+  // slow case. multiple pipe destinations.
+
+  if (!dest) {
+    // remove all.
+    var dests = state.pipes;
+    var len = state.pipesCount;
+    state.pipes = null;
+    state.pipesCount = 0;
+    state.flowing = false;
+
+    for (var i = 0; i < len; i++)
+      dests[i].emit('unpipe', this);
+    return this;
+  }
+
+  // try to find the right one.
+  var i = indexOf(state.pipes, dest);
+  if (i === -1)
+    return this;
+
+  state.pipes.splice(i, 1);
+  state.pipesCount -= 1;
+  if (state.pipesCount === 1)
+    state.pipes = state.pipes[0];
+
+  dest.emit('unpipe', this);
+
+  return this;
+};
+
+// set up data events if they are asked for
+// Ensure readable listeners eventually get something
+Readable.prototype.on = function(ev, fn) {
+  var res = Stream.prototype.on.call(this, ev, fn);
+
+  // If listening to data, and it has not explicitly been paused,
+  // then call resume to start the flow of data on the next tick.
+  if (ev === 'data' && false !== this._readableState.flowing) {
+    this.resume();
+  }
+
+  if (ev === 'readable' && this.readable) {
+    var state = this._readableState;
+    if (!state.readableListening) {
+      state.readableListening = true;
+      state.emittedReadable = false;
+      state.needReadable = true;
+      if (!state.reading) {
+        var self = this;
+        process.nextTick(function() {
+          debug('readable nexttick read 0');
+          self.read(0);
+        });
+      } else if (state.length) {
+        emitReadable(this, state);
+      }
+    }
+  }
+
+  return res;
+};
+Readable.prototype.addListener = Readable.prototype.on;
+
+// pause() and resume() are remnants of the legacy readable stream API
+// If the user uses them, then switch into old mode.
+Readable.prototype.resume = function() {
+  var state = this._readableState;
+  if (!state.flowing) {
+    debug('resume');
+    state.flowing = true;
+    if (!state.reading) {
+      debug('resume read 0');
+      this.read(0);
+    }
+    resume(this, state);
+  }
+  return this;
+};
+
+function resume(stream, state) {
+  if (!state.resumeScheduled) {
+    state.resumeScheduled = true;
+    process.nextTick(function() {
+      resume_(stream, state);
+    });
+  }
+}
+
+function resume_(stream, state) {
+  state.resumeScheduled = false;
+  stream.emit('resume');
+  flow(stream);
+  if (state.flowing && !state.reading)
+    stream.read(0);
+}
+
+Readable.prototype.pause = function() {
+  debug('call pause flowing=%j', this._readableState.flowing);
+  if (false !== this._readableState.flowing) {
+    debug('pause');
+    this._readableState.flowing = false;
+    this.emit('pause');
+  }
+  return this;
+};
+
+function flow(stream) {
+  var state = stream._readableState;
+  debug('flow', state.flowing);
+  if (state.flowing) {
+    do {
+      var chunk = stream.read();
+    } while (null !== chunk && state.flowing);
+  }
+}
+
+// wrap an old-style stream as the async data source.
+// This is *not* part of the readable stream interface.
+// It is an ugly unfortunate mess of history.
+Readable.prototype.wrap = function(stream) {
+  var state = this._readableState;
+  var paused = false;
+
+  var self = this;
+  stream.on('end', function() {
+    debug('wrapped end');
+    if (state.decoder && !state.ended) {
+      var chunk = state.decoder.end();
+      if (chunk && chunk.length)
+        self.push(chunk);
+    }
+
+    self.push(null);
+  });
+
+  stream.on('data', function(chunk) {
+    debug('wrapped data');
+    if (state.decoder)
+      chunk = state.decoder.write(chunk);
+    if (!chunk || !state.objectMode && !chunk.length)
+      return;
+
+    var ret = self.push(chunk);
+    if (!ret) {
+      paused = true;
+      stream.pause();
+    }
+  });
+
+  // proxy all the other methods.
+  // important when wrapping filters and duplexes.
+  for (var i in stream) {
+    if (util.isFunction(stream[i]) && util.isUndefined(this[i])) {
+      this[i] = function(method) { return function() {
+        return stream[method].apply(stream, arguments);
+      }}(i);
+    }
+  }
+
+  // proxy certain important events.
+  var events = ['error', 'close', 'destroy', 'pause', 'resume'];
+  forEach(events, function(ev) {
+    stream.on(ev, self.emit.bind(self, ev));
+  });
+
+  // when we try to consume some more bytes, simply unpause the
+  // underlying stream.
+  self._read = function(n) {
+    debug('wrapped _read', n);
+    if (paused) {
+      paused = false;
+      stream.resume();
+    }
+  };
+
+  return self;
+};
+
+
+
+// exposed for testing purposes only.
+Readable._fromList = fromList;
+
+// Pluck off n bytes from an array of buffers.
+// Length is the combined lengths of all the buffers in the list.
+function fromList(n, state) {
+  var list = state.buffer;
+  var length = state.length;
+  var stringMode = !!state.decoder;
+  var objectMode = !!state.objectMode;
+  var ret;
+
+  // nothing in the list, definitely empty.
+  if (list.length === 0)
+    return null;
+
+  if (length === 0)
+    ret = null;
+  else if (objectMode)
+    ret = list.shift();
+  else if (!n || n >= length) {
+    // read it all, truncate the array.
+    if (stringMode)
+      ret = list.join('');
+    else
+      ret = Buffer.concat(list, length);
+    list.length = 0;
+  } else {
+    // read just some of it.
+    if (n < list[0].length) {
+      // just take a part of the first list item.
+      // slice is the same for buffers and strings.
+      var buf = list[0];
+      ret = buf.slice(0, n);
+      list[0] = buf.slice(n);
+    } else if (n === list[0].length) {
+      // first list is a perfect match
+      ret = list.shift();
+    } else {
+      // complex case.
+      // we have enough to cover it, but it spans past the first buffer.
+      if (stringMode)
+        ret = '';
+      else
+        ret = new Buffer(n);
+
+      var c = 0;
+      for (var i = 0, l = list.length; i < l && c < n; i++) {
+        var buf = list[0];
+        var cpy = Math.min(n - c, buf.length);
+
+        if (stringMode)
+          ret += buf.slice(0, cpy);
+        else
+          buf.copy(ret, c, 0, cpy);
+
+        if (cpy < buf.length)
+          list[0] = buf.slice(cpy);
+        else
+          list.shift();
+
+        c += cpy;
+      }
+    }
+  }
+
+  return ret;
+}
+
+function endReadable(stream) {
+  var state = stream._readableState;
+
+  // If we get here before consuming all the bytes, then that is a
+  // bug in node.  Should never happen.
+  if (state.length > 0)
+    throw new Error('endReadable called on non-empty stream');
+
+  if (!state.endEmitted) {
+    state.ended = true;
+    process.nextTick(function() {
+      // Check that we didn't get one last unshift.
+      if (!state.endEmitted && state.length === 0) {
+        state.endEmitted = true;
+        stream.readable = false;
+        stream.emit('end');
+      }
+    });
+  }
+}
+
+function forEach (xs, f) {
+  for (var i = 0, l = xs.length; i < l; i++) {
+    f(xs[i], i);
+  }
+}
+
+function indexOf (xs, x) {
+  for (var i = 0, l = xs.length; i < l; i++) {
+    if (xs[i] === x) return i;
+  }
+  return -1;
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/lib/_stream_transform.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/lib/_stream_transform.js
new file mode 100644
index 000000000..905c5e450
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/lib/_stream_transform.js
@@ -0,0 +1,209 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+
+// a transform stream is a readable/writable stream where you do
+// something with the data.  Sometimes it's called a "filter",
+// but that's not a great name for it, since that implies a thing where
+// some bits pass through, and others are simply ignored.  (That would
+// be a valid example of a transform, of course.)
+//
+// While the output is causally related to the input, it's not a
+// necessarily symmetric or synchronous transformation.  For example,
+// a zlib stream might take multiple plain-text writes(), and then
+// emit a single compressed chunk some time in the future.
+//
+// Here's how this works:
+//
+// The Transform stream has all the aspects of the readable and writable
+// stream classes.  When you write(chunk), that calls _write(chunk,cb)
+// internally, and returns false if there's a lot of pending writes
+// buffered up.  When you call read(), that calls _read(n) until
+// there's enough pending readable data buffered up.
+//
+// In a transform stream, the written data is placed in a buffer.  When
+// _read(n) is called, it transforms the queued up data, calling the
+// buffered _write cb's as it consumes chunks.  If consuming a single
+// written chunk would result in multiple output chunks, then the first
+// outputted bit calls the readcb, and subsequent chunks just go into
+// the read buffer, and will cause it to emit 'readable' if necessary.
+//
+// This way, back-pressure is actually determined by the reading side,
+// since _read has to be called to start processing a new chunk.  However,
+// a pathological inflate type of transform can cause excessive buffering
+// here.  For example, imagine a stream where every byte of input is
+// interpreted as an integer from 0-255, and then results in that many
+// bytes of output.  Writing the 4 bytes {ff,ff,ff,ff} would result in
+// 1kb of data being output.  In this case, you could write a very small
+// amount of input, and end up with a very large amount of output.  In
+// such a pathological inflating mechanism, there'd be no way to tell
+// the system to stop doing the transform.  A single 4MB write could
+// cause the system to run out of memory.
+//
+// However, even in such a pathological case, only a single written chunk
+// would be consumed, and then the rest would wait (un-transformed) until
+// the results of the previous transformed chunk were consumed.
+
+module.exports = Transform;
+
+var Duplex = require('./_stream_duplex');
+
+/*<replacement>*/
+var util = require('core-util-is');
+util.inherits = require('inherits');
+/*</replacement>*/
+
+util.inherits(Transform, Duplex);
+
+
+function TransformState(options, stream) {
+  this.afterTransform = function(er, data) {
+    return afterTransform(stream, er, data);
+  };
+
+  this.needTransform = false;
+  this.transforming = false;
+  this.writecb = null;
+  this.writechunk = null;
+}
+
+function afterTransform(stream, er, data) {
+  var ts = stream._transformState;
+  ts.transforming = false;
+
+  var cb = ts.writecb;
+
+  if (!cb)
+    return stream.emit('error', new Error('no writecb in Transform class'));
+
+  ts.writechunk = null;
+  ts.writecb = null;
+
+  if (!util.isNullOrUndefined(data))
+    stream.push(data);
+
+  if (cb)
+    cb(er);
+
+  var rs = stream._readableState;
+  rs.reading = false;
+  if (rs.needReadable || rs.length < rs.highWaterMark) {
+    stream._read(rs.highWaterMark);
+  }
+}
+
+
+function Transform(options) {
+  if (!(this instanceof Transform))
+    return new Transform(options);
+
+  Duplex.call(this, options);
+
+  this._transformState = new TransformState(options, this);
+
+  // when the writable side finishes, then flush out anything remaining.
+  var stream = this;
+
+  // start out asking for a readable event once data is transformed.
+  this._readableState.needReadable = true;
+
+  // we have implemented the _read method, and done the other things
+  // that Readable wants before the first _read call, so unset the
+  // sync guard flag.
+  this._readableState.sync = false;
+
+  this.once('prefinish', function() {
+    if (util.isFunction(this._flush))
+      this._flush(function(er) {
+        done(stream, er);
+      });
+    else
+      done(stream);
+  });
+}
+
+Transform.prototype.push = function(chunk, encoding) {
+  this._transformState.needTransform = false;
+  return Duplex.prototype.push.call(this, chunk, encoding);
+};
+
+// This is the part where you do stuff!
+// override this function in implementation classes.
+// 'chunk' is an input chunk.
+//
+// Call `push(newChunk)` to pass along transformed output
+// to the readable side.  You may call 'push' zero or more times.
+//
+// Call `cb(err)` when you are done with this chunk.  If you pass
+// an error, then that'll put the hurt on the whole operation.  If you
+// never call cb(), then you'll never get another chunk.
+Transform.prototype._transform = function(chunk, encoding, cb) {
+  throw new Error('not implemented');
+};
+
+Transform.prototype._write = function(chunk, encoding, cb) {
+  var ts = this._transformState;
+  ts.writecb = cb;
+  ts.writechunk = chunk;
+  ts.writeencoding = encoding;
+  if (!ts.transforming) {
+    var rs = this._readableState;
+    if (ts.needTransform ||
+        rs.needReadable ||
+        rs.length < rs.highWaterMark)
+      this._read(rs.highWaterMark);
+  }
+};
+
+// Doesn't matter what the args are here.
+// _transform does all the work.
+// That we got here means that the readable side wants more data.
+Transform.prototype._read = function(n) {
+  var ts = this._transformState;
+
+  if (!util.isNull(ts.writechunk) && ts.writecb && !ts.transforming) {
+    ts.transforming = true;
+    this._transform(ts.writechunk, ts.writeencoding, ts.afterTransform);
+  } else {
+    // mark that we need a transform, so that any data that comes in
+    // will get processed, now that we've asked for it.
+    ts.needTransform = true;
+  }
+};
+
+
+function done(stream, er) {
+  if (er)
+    return stream.emit('error', er);
+
+  // if there's nothing in the write buffer, then that means
+  // that nothing more will ever be provided
+  var ws = stream._writableState;
+  var ts = stream._transformState;
+
+  if (ws.length)
+    throw new Error('calling transform done when ws.length != 0');
+
+  if (ts.transforming)
+    throw new Error('calling transform done when still transforming');
+
+  return stream.push(null);
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/lib/_stream_writable.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/lib/_stream_writable.js
new file mode 100644
index 000000000..db8539cd5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/lib/_stream_writable.js
@@ -0,0 +1,477 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// A bit simpler than readable streams.
+// Implement an async ._write(chunk, cb), and it'll handle all
+// the drain event emission and buffering.
+
+module.exports = Writable;
+
+/*<replacement>*/
+var Buffer = require('buffer').Buffer;
+/*</replacement>*/
+
+Writable.WritableState = WritableState;
+
+
+/*<replacement>*/
+var util = require('core-util-is');
+util.inherits = require('inherits');
+/*</replacement>*/
+
+var Stream = require('stream');
+
+util.inherits(Writable, Stream);
+
+function WriteReq(chunk, encoding, cb) {
+  this.chunk = chunk;
+  this.encoding = encoding;
+  this.callback = cb;
+}
+
+function WritableState(options, stream) {
+  var Duplex = require('./_stream_duplex');
+
+  options = options || {};
+
+  // the point at which write() starts returning false
+  // Note: 0 is a valid value, means that we always return false if
+  // the entire buffer is not flushed immediately on write()
+  var hwm = options.highWaterMark;
+  var defaultHwm = options.objectMode ? 16 : 16 * 1024;
+  this.highWaterMark = (hwm || hwm === 0) ? hwm : defaultHwm;
+
+  // object stream flag to indicate whether or not this stream
+  // contains buffers or objects.
+  this.objectMode = !!options.objectMode;
+
+  if (stream instanceof Duplex)
+    this.objectMode = this.objectMode || !!options.writableObjectMode;
+
+  // cast to ints.
+  this.highWaterMark = ~~this.highWaterMark;
+
+  this.needDrain = false;
+  // at the start of calling end()
+  this.ending = false;
+  // when end() has been called, and returned
+  this.ended = false;
+  // when 'finish' is emitted
+  this.finished = false;
+
+  // should we decode strings into buffers before passing to _write?
+  // this is here so that some node-core streams can optimize string
+  // handling at a lower level.
+  var noDecode = options.decodeStrings === false;
+  this.decodeStrings = !noDecode;
+
+  // Crypto is kind of old and crusty.  Historically, its default string
+  // encoding is 'binary' so we have to make this configurable.
+  // Everything else in the universe uses 'utf8', though.
+  this.defaultEncoding = options.defaultEncoding || 'utf8';
+
+  // not an actual buffer we keep track of, but a measurement
+  // of how much we're waiting to get pushed to some underlying
+  // socket or file.
+  this.length = 0;
+
+  // a flag to see when we're in the middle of a write.
+  this.writing = false;
+
+  // when true all writes will be buffered until .uncork() call
+  this.corked = 0;
+
+  // a flag to be able to tell if the onwrite cb is called immediately,
+  // or on a later tick.  We set this to true at first, because any
+  // actions that shouldn't happen until "later" should generally also
+  // not happen before the first write call.
+  this.sync = true;
+
+  // a flag to know if we're processing previously buffered items, which
+  // may call the _write() callback in the same tick, so that we don't
+  // end up in an overlapped onwrite situation.
+  this.bufferProcessing = false;
+
+  // the callback that's passed to _write(chunk,cb)
+  this.onwrite = function(er) {
+    onwrite(stream, er);
+  };
+
+  // the callback that the user supplies to write(chunk,encoding,cb)
+  this.writecb = null;
+
+  // the amount that is being written when _write is called.
+  this.writelen = 0;
+
+  this.buffer = [];
+
+  // number of pending user-supplied write callbacks
+  // this must be 0 before 'finish' can be emitted
+  this.pendingcb = 0;
+
+  // emit prefinish if the only thing we're waiting for is _write cbs
+  // This is relevant for synchronous Transform streams
+  this.prefinished = false;
+
+  // True if the error was already emitted and should not be thrown again
+  this.errorEmitted = false;
+}
+
+function Writable(options) {
+  var Duplex = require('./_stream_duplex');
+
+  // Writable ctor is applied to Duplexes, though they're not
+  // instanceof Writable, they're instanceof Readable.
+  if (!(this instanceof Writable) && !(this instanceof Duplex))
+    return new Writable(options);
+
+  this._writableState = new WritableState(options, this);
+
+  // legacy.
+  this.writable = true;
+
+  Stream.call(this);
+}
+
+// Otherwise people can pipe Writable streams, which is just wrong.
+Writable.prototype.pipe = function() {
+  this.emit('error', new Error('Cannot pipe. Not readable.'));
+};
+
+
+function writeAfterEnd(stream, state, cb) {
+  var er = new Error('write after end');
+  // TODO: defer error events consistently everywhere, not just the cb
+  stream.emit('error', er);
+  process.nextTick(function() {
+    cb(er);
+  });
+}
+
+// If we get something that is not a buffer, string, null, or undefined,
+// and we're not in objectMode, then that's an error.
+// Otherwise stream chunks are all considered to be of length=1, and the
+// watermarks determine how many objects to keep in the buffer, rather than
+// how many bytes or characters.
+function validChunk(stream, state, chunk, cb) {
+  var valid = true;
+  if (!util.isBuffer(chunk) &&
+      !util.isString(chunk) &&
+      !util.isNullOrUndefined(chunk) &&
+      !state.objectMode) {
+    var er = new TypeError('Invalid non-string/buffer chunk');
+    stream.emit('error', er);
+    process.nextTick(function() {
+      cb(er);
+    });
+    valid = false;
+  }
+  return valid;
+}
+
+Writable.prototype.write = function(chunk, encoding, cb) {
+  var state = this._writableState;
+  var ret = false;
+
+  if (util.isFunction(encoding)) {
+    cb = encoding;
+    encoding = null;
+  }
+
+  if (util.isBuffer(chunk))
+    encoding = 'buffer';
+  else if (!encoding)
+    encoding = state.defaultEncoding;
+
+  if (!util.isFunction(cb))
+    cb = function() {};
+
+  if (state.ended)
+    writeAfterEnd(this, state, cb);
+  else if (validChunk(this, state, chunk, cb)) {
+    state.pendingcb++;
+    ret = writeOrBuffer(this, state, chunk, encoding, cb);
+  }
+
+  return ret;
+};
+
+Writable.prototype.cork = function() {
+  var state = this._writableState;
+
+  state.corked++;
+};
+
+Writable.prototype.uncork = function() {
+  var state = this._writableState;
+
+  if (state.corked) {
+    state.corked--;
+
+    if (!state.writing &&
+        !state.corked &&
+        !state.finished &&
+        !state.bufferProcessing &&
+        state.buffer.length)
+      clearBuffer(this, state);
+  }
+};
+
+function decodeChunk(state, chunk, encoding) {
+  if (!state.objectMode &&
+      state.decodeStrings !== false &&
+      util.isString(chunk)) {
+    chunk = new Buffer(chunk, encoding);
+  }
+  return chunk;
+}
+
+// if we're already writing something, then just put this
+// in the queue, and wait our turn.  Otherwise, call _write
+// If we return false, then we need a drain event, so set that flag.
+function writeOrBuffer(stream, state, chunk, encoding, cb) {
+  chunk = decodeChunk(state, chunk, encoding);
+  if (util.isBuffer(chunk))
+    encoding = 'buffer';
+  var len = state.objectMode ? 1 : chunk.length;
+
+  state.length += len;
+
+  var ret = state.length < state.highWaterMark;
+  // we must ensure that previous needDrain will not be reset to false.
+  if (!ret)
+    state.needDrain = true;
+
+  if (state.writing || state.corked)
+    state.buffer.push(new WriteReq(chunk, encoding, cb));
+  else
+    doWrite(stream, state, false, len, chunk, encoding, cb);
+
+  return ret;
+}
+
+function doWrite(stream, state, writev, len, chunk, encoding, cb) {
+  state.writelen = len;
+  state.writecb = cb;
+  state.writing = true;
+  state.sync = true;
+  if (writev)
+    stream._writev(chunk, state.onwrite);
+  else
+    stream._write(chunk, encoding, state.onwrite);
+  state.sync = false;
+}
+
+function onwriteError(stream, state, sync, er, cb) {
+  if (sync)
+    process.nextTick(function() {
+      state.pendingcb--;
+      cb(er);
+    });
+  else {
+    state.pendingcb--;
+    cb(er);
+  }
+
+  stream._writableState.errorEmitted = true;
+  stream.emit('error', er);
+}
+
+function onwriteStateUpdate(state) {
+  state.writing = false;
+  state.writecb = null;
+  state.length -= state.writelen;
+  state.writelen = 0;
+}
+
+function onwrite(stream, er) {
+  var state = stream._writableState;
+  var sync = state.sync;
+  var cb = state.writecb;
+
+  onwriteStateUpdate(state);
+
+  if (er)
+    onwriteError(stream, state, sync, er, cb);
+  else {
+    // Check if we're actually ready to finish, but don't emit yet
+    var finished = needFinish(stream, state);
+
+    if (!finished &&
+        !state.corked &&
+        !state.bufferProcessing &&
+        state.buffer.length) {
+      clearBuffer(stream, state);
+    }
+
+    if (sync) {
+      process.nextTick(function() {
+        afterWrite(stream, state, finished, cb);
+      });
+    } else {
+      afterWrite(stream, state, finished, cb);
+    }
+  }
+}
+
+function afterWrite(stream, state, finished, cb) {
+  if (!finished)
+    onwriteDrain(stream, state);
+  state.pendingcb--;
+  cb();
+  finishMaybe(stream, state);
+}
+
+// Must force callback to be called on nextTick, so that we don't
+// emit 'drain' before the write() consumer gets the 'false' return
+// value, and has a chance to attach a 'drain' listener.
+function onwriteDrain(stream, state) {
+  if (state.length === 0 && state.needDrain) {
+    state.needDrain = false;
+    stream.emit('drain');
+  }
+}
+
+
+// if there's something in the buffer waiting, then process it
+function clearBuffer(stream, state) {
+  state.bufferProcessing = true;
+
+  if (stream._writev && state.buffer.length > 1) {
+    // Fast case, write everything using _writev()
+    var cbs = [];
+    for (var c = 0; c < state.buffer.length; c++)
+      cbs.push(state.buffer[c].callback);
+
+    // count the one we are adding, as well.
+    // TODO(isaacs) clean this up
+    state.pendingcb++;
+    doWrite(stream, state, true, state.length, state.buffer, '', function(err) {
+      for (var i = 0; i < cbs.length; i++) {
+        state.pendingcb--;
+        cbs[i](err);
+      }
+    });
+
+    // Clear buffer
+    state.buffer = [];
+  } else {
+    // Slow case, write chunks one-by-one
+    for (var c = 0; c < state.buffer.length; c++) {
+      var entry = state.buffer[c];
+      var chunk = entry.chunk;
+      var encoding = entry.encoding;
+      var cb = entry.callback;
+      var len = state.objectMode ? 1 : chunk.length;
+
+      doWrite(stream, state, false, len, chunk, encoding, cb);
+
+      // if we didn't call the onwrite immediately, then
+      // it means that we need to wait until it does.
+      // also, that means that the chunk and cb are currently
+      // being processed, so move the buffer counter past them.
+      if (state.writing) {
+        c++;
+        break;
+      }
+    }
+
+    if (c < state.buffer.length)
+      state.buffer = state.buffer.slice(c);
+    else
+      state.buffer.length = 0;
+  }
+
+  state.bufferProcessing = false;
+}
+
+Writable.prototype._write = function(chunk, encoding, cb) {
+  cb(new Error('not implemented'));
+
+};
+
+Writable.prototype._writev = null;
+
+Writable.prototype.end = function(chunk, encoding, cb) {
+  var state = this._writableState;
+
+  if (util.isFunction(chunk)) {
+    cb = chunk;
+    chunk = null;
+    encoding = null;
+  } else if (util.isFunction(encoding)) {
+    cb = encoding;
+    encoding = null;
+  }
+
+  if (!util.isNullOrUndefined(chunk))
+    this.write(chunk, encoding);
+
+  // .end() fully uncorks
+  if (state.corked) {
+    state.corked = 1;
+    this.uncork();
+  }
+
+  // ignore unnecessary end() calls.
+  if (!state.ending && !state.finished)
+    endWritable(this, state, cb);
+};
+
+
+function needFinish(stream, state) {
+  return (state.ending &&
+          state.length === 0 &&
+          !state.finished &&
+          !state.writing);
+}
+
+function prefinish(stream, state) {
+  if (!state.prefinished) {
+    state.prefinished = true;
+    stream.emit('prefinish');
+  }
+}
+
+function finishMaybe(stream, state) {
+  var need = needFinish(stream, state);
+  if (need) {
+    if (state.pendingcb === 0) {
+      prefinish(stream, state);
+      state.finished = true;
+      stream.emit('finish');
+    } else
+      prefinish(stream, state);
+  }
+  return need;
+}
+
+function endWritable(stream, state, cb) {
+  state.ending = true;
+  finishMaybe(stream, state);
+  if (cb) {
+    if (state.finished)
+      process.nextTick(cb);
+    else
+      stream.once('finish', cb);
+  }
+  state.ended = true;
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/README.md
new file mode 100644
index 000000000..5a76b4149
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/README.md
@@ -0,0 +1,3 @@
+# core-util-is
+
+The `util.is*` functions introduced in Node v0.12.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/float.patch b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/float.patch
new file mode 100644
index 000000000..a06d5c05f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/float.patch
@@ -0,0 +1,604 @@
+diff --git a/lib/util.js b/lib/util.js
+index a03e874..9074e8e 100644
+--- a/lib/util.js
++++ b/lib/util.js
+@@ -19,430 +19,6 @@
+ // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ // USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+-var formatRegExp = /%[sdj%]/g;
+-exports.format = function(f) {
+-  if (!isString(f)) {
+-    var objects = [];
+-    for (var i = 0; i < arguments.length; i++) {
+-      objects.push(inspect(arguments[i]));
+-    }
+-    return objects.join(' ');
+-  }
+-
+-  var i = 1;
+-  var args = arguments;
+-  var len = args.length;
+-  var str = String(f).replace(formatRegExp, function(x) {
+-    if (x === '%%') return '%';
+-    if (i >= len) return x;
+-    switch (x) {
+-      case '%s': return String(args[i++]);
+-      case '%d': return Number(args[i++]);
+-      case '%j':
+-        try {
+-          return JSON.stringify(args[i++]);
+-        } catch (_) {
+-          return '[Circular]';
+-        }
+-      default:
+-        return x;
+-    }
+-  });
+-  for (var x = args[i]; i < len; x = args[++i]) {
+-    if (isNull(x) || !isObject(x)) {
+-      str += ' ' + x;
+-    } else {
+-      str += ' ' + inspect(x);
+-    }
+-  }
+-  return str;
+-};
+-
+-
+-// Mark that a method should not be used.
+-// Returns a modified function which warns once by default.
+-// If --no-deprecation is set, then it is a no-op.
+-exports.deprecate = function(fn, msg) {
+-  // Allow for deprecating things in the process of starting up.
+-  if (isUndefined(global.process)) {
+-    return function() {
+-      return exports.deprecate(fn, msg).apply(this, arguments);
+-    };
+-  }
+-
+-  if (process.noDeprecation === true) {
+-    return fn;
+-  }
+-
+-  var warned = false;
+-  function deprecated() {
+-    if (!warned) {
+-      if (process.throwDeprecation) {
+-        throw new Error(msg);
+-      } else if (process.traceDeprecation) {
+-        console.trace(msg);
+-      } else {
+-        console.error(msg);
+-      }
+-      warned = true;
+-    }
+-    return fn.apply(this, arguments);
+-  }
+-
+-  return deprecated;
+-};
+-
+-
+-var debugs = {};
+-var debugEnviron;
+-exports.debuglog = function(set) {
+-  if (isUndefined(debugEnviron))
+-    debugEnviron = process.env.NODE_DEBUG || '';
+-  set = set.toUpperCase();
+-  if (!debugs[set]) {
+-    if (new RegExp('\\b' + set + '\\b', 'i').test(debugEnviron)) {
+-      var pid = process.pid;
+-      debugs[set] = function() {
+-        var msg = exports.format.apply(exports, arguments);
+-        console.error('%s %d: %s', set, pid, msg);
+-      };
+-    } else {
+-      debugs[set] = function() {};
+-    }
+-  }
+-  return debugs[set];
+-};
+-
+-
+-/**
+- * Echos the value of a value. Trys to print the value out
+- * in the best way possible given the different types.
+- *
+- * @param {Object} obj The object to print out.
+- * @param {Object} opts Optional options object that alters the output.
+- */
+-/* legacy: obj, showHidden, depth, colors*/
+-function inspect(obj, opts) {
+-  // default options
+-  var ctx = {
+-    seen: [],
+-    stylize: stylizeNoColor
+-  };
+-  // legacy...
+-  if (arguments.length >= 3) ctx.depth = arguments[2];
+-  if (arguments.length >= 4) ctx.colors = arguments[3];
+-  if (isBoolean(opts)) {
+-    // legacy...
+-    ctx.showHidden = opts;
+-  } else if (opts) {
+-    // got an "options" object
+-    exports._extend(ctx, opts);
+-  }
+-  // set default options
+-  if (isUndefined(ctx.showHidden)) ctx.showHidden = false;
+-  if (isUndefined(ctx.depth)) ctx.depth = 2;
+-  if (isUndefined(ctx.colors)) ctx.colors = false;
+-  if (isUndefined(ctx.customInspect)) ctx.customInspect = true;
+-  if (ctx.colors) ctx.stylize = stylizeWithColor;
+-  return formatValue(ctx, obj, ctx.depth);
+-}
+-exports.inspect = inspect;
+-
+-
+-// http://en.wikipedia.org/wiki/ANSI_escape_code#graphics
+-inspect.colors = {
+-  'bold' : [1, 22],
+-  'italic' : [3, 23],
+-  'underline' : [4, 24],
+-  'inverse' : [7, 27],
+-  'white' : [37, 39],
+-  'grey' : [90, 39],
+-  'black' : [30, 39],
+-  'blue' : [34, 39],
+-  'cyan' : [36, 39],
+-  'green' : [32, 39],
+-  'magenta' : [35, 39],
+-  'red' : [31, 39],
+-  'yellow' : [33, 39]
+-};
+-
+-// Don't use 'blue' not visible on cmd.exe
+-inspect.styles = {
+-  'special': 'cyan',
+-  'number': 'yellow',
+-  'boolean': 'yellow',
+-  'undefined': 'grey',
+-  'null': 'bold',
+-  'string': 'green',
+-  'date': 'magenta',
+-  // "name": intentionally not styling
+-  'regexp': 'red'
+-};
+-
+-
+-function stylizeWithColor(str, styleType) {
+-  var style = inspect.styles[styleType];
+-
+-  if (style) {
+-    return '\u001b[' + inspect.colors[style][0] + 'm' + str +
+-           '\u001b[' + inspect.colors[style][1] + 'm';
+-  } else {
+-    return str;
+-  }
+-}
+-
+-
+-function stylizeNoColor(str, styleType) {
+-  return str;
+-}
+-
+-
+-function arrayToHash(array) {
+-  var hash = {};
+-
+-  array.forEach(function(val, idx) {
+-    hash[val] = true;
+-  });
+-
+-  return hash;
+-}
+-
+-
+-function formatValue(ctx, value, recurseTimes) {
+-  // Provide a hook for user-specified inspect functions.
+-  // Check that value is an object with an inspect function on it
+-  if (ctx.customInspect &&
+-      value &&
+-      isFunction(value.inspect) &&
+-      // Filter out the util module, it's inspect function is special
+-      value.inspect !== exports.inspect &&
+-      // Also filter out any prototype objects using the circular check.
+-      !(value.constructor && value.constructor.prototype === value)) {
+-    var ret = value.inspect(recurseTimes, ctx);
+-    if (!isString(ret)) {
+-      ret = formatValue(ctx, ret, recurseTimes);
+-    }
+-    return ret;
+-  }
+-
+-  // Primitive types cannot have properties
+-  var primitive = formatPrimitive(ctx, value);
+-  if (primitive) {
+-    return primitive;
+-  }
+-
+-  // Look up the keys of the object.
+-  var keys = Object.keys(value);
+-  var visibleKeys = arrayToHash(keys);
+-
+-  if (ctx.showHidden) {
+-    keys = Object.getOwnPropertyNames(value);
+-  }
+-
+-  // Some type of object without properties can be shortcutted.
+-  if (keys.length === 0) {
+-    if (isFunction(value)) {
+-      var name = value.name ? ': ' + value.name : '';
+-      return ctx.stylize('[Function' + name + ']', 'special');
+-    }
+-    if (isRegExp(value)) {
+-      return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp');
+-    }
+-    if (isDate(value)) {
+-      return ctx.stylize(Date.prototype.toString.call(value), 'date');
+-    }
+-    if (isError(value)) {
+-      return formatError(value);
+-    }
+-  }
+-
+-  var base = '', array = false, braces = ['{', '}'];
+-
+-  // Make Array say that they are Array
+-  if (isArray(value)) {
+-    array = true;
+-    braces = ['[', ']'];
+-  }
+-
+-  // Make functions say that they are functions
+-  if (isFunction(value)) {
+-    var n = value.name ? ': ' + value.name : '';
+-    base = ' [Function' + n + ']';
+-  }
+-
+-  // Make RegExps say that they are RegExps
+-  if (isRegExp(value)) {
+-    base = ' ' + RegExp.prototype.toString.call(value);
+-  }
+-
+-  // Make dates with properties first say the date
+-  if (isDate(value)) {
+-    base = ' ' + Date.prototype.toUTCString.call(value);
+-  }
+-
+-  // Make error with message first say the error
+-  if (isError(value)) {
+-    base = ' ' + formatError(value);
+-  }
+-
+-  if (keys.length === 0 && (!array || value.length == 0)) {
+-    return braces[0] + base + braces[1];
+-  }
+-
+-  if (recurseTimes < 0) {
+-    if (isRegExp(value)) {
+-      return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp');
+-    } else {
+-      return ctx.stylize('[Object]', 'special');
+-    }
+-  }
+-
+-  ctx.seen.push(value);
+-
+-  var output;
+-  if (array) {
+-    output = formatArray(ctx, value, recurseTimes, visibleKeys, keys);
+-  } else {
+-    output = keys.map(function(key) {
+-      return formatProperty(ctx, value, recurseTimes, visibleKeys, key, array);
+-    });
+-  }
+-
+-  ctx.seen.pop();
+-
+-  return reduceToSingleString(output, base, braces);
+-}
+-
+-
+-function formatPrimitive(ctx, value) {
+-  if (isUndefined(value))
+-    return ctx.stylize('undefined', 'undefined');
+-  if (isString(value)) {
+-    var simple = '\'' + JSON.stringify(value).replace(/^"|"$/g, '')
+-                                             .replace(/'/g, "\\'")
+-                                             .replace(/\\"/g, '"') + '\'';
+-    return ctx.stylize(simple, 'string');
+-  }
+-  if (isNumber(value)) {
+-    // Format -0 as '-0'. Strict equality won't distinguish 0 from -0,
+-    // so instead we use the fact that 1 / -0 < 0 whereas 1 / 0 > 0 .
+-    if (value === 0 && 1 / value < 0)
+-      return ctx.stylize('-0', 'number');
+-    return ctx.stylize('' + value, 'number');
+-  }
+-  if (isBoolean(value))
+-    return ctx.stylize('' + value, 'boolean');
+-  // For some reason typeof null is "object", so special case here.
+-  if (isNull(value))
+-    return ctx.stylize('null', 'null');
+-}
+-
+-
+-function formatError(value) {
+-  return '[' + Error.prototype.toString.call(value) + ']';
+-}
+-
+-
+-function formatArray(ctx, value, recurseTimes, visibleKeys, keys) {
+-  var output = [];
+-  for (var i = 0, l = value.length; i < l; ++i) {
+-    if (hasOwnProperty(value, String(i))) {
+-      output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
+-          String(i), true));
+-    } else {
+-      output.push('');
+-    }
+-  }
+-  keys.forEach(function(key) {
+-    if (!key.match(/^\d+$/)) {
+-      output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
+-          key, true));
+-    }
+-  });
+-  return output;
+-}
+-
+-
+-function formatProperty(ctx, value, recurseTimes, visibleKeys, key, array) {
+-  var name, str, desc;
+-  desc = Object.getOwnPropertyDescriptor(value, key) || { value: value[key] };
+-  if (desc.get) {
+-    if (desc.set) {
+-      str = ctx.stylize('[Getter/Setter]', 'special');
+-    } else {
+-      str = ctx.stylize('[Getter]', 'special');
+-    }
+-  } else {
+-    if (desc.set) {
+-      str = ctx.stylize('[Setter]', 'special');
+-    }
+-  }
+-  if (!hasOwnProperty(visibleKeys, key)) {
+-    name = '[' + key + ']';
+-  }
+-  if (!str) {
+-    if (ctx.seen.indexOf(desc.value) < 0) {
+-      if (isNull(recurseTimes)) {
+-        str = formatValue(ctx, desc.value, null);
+-      } else {
+-        str = formatValue(ctx, desc.value, recurseTimes - 1);
+-      }
+-      if (str.indexOf('\n') > -1) {
+-        if (array) {
+-          str = str.split('\n').map(function(line) {
+-            return '  ' + line;
+-          }).join('\n').substr(2);
+-        } else {
+-          str = '\n' + str.split('\n').map(function(line) {
+-            return '   ' + line;
+-          }).join('\n');
+-        }
+-      }
+-    } else {
+-      str = ctx.stylize('[Circular]', 'special');
+-    }
+-  }
+-  if (isUndefined(name)) {
+-    if (array && key.match(/^\d+$/)) {
+-      return str;
+-    }
+-    name = JSON.stringify('' + key);
+-    if (name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)) {
+-      name = name.substr(1, name.length - 2);
+-      name = ctx.stylize(name, 'name');
+-    } else {
+-      name = name.replace(/'/g, "\\'")
+-                 .replace(/\\"/g, '"')
+-                 .replace(/(^"|"$)/g, "'");
+-      name = ctx.stylize(name, 'string');
+-    }
+-  }
+-
+-  return name + ': ' + str;
+-}
+-
+-
+-function reduceToSingleString(output, base, braces) {
+-  var numLinesEst = 0;
+-  var length = output.reduce(function(prev, cur) {
+-    numLinesEst++;
+-    if (cur.indexOf('\n') >= 0) numLinesEst++;
+-    return prev + cur.replace(/\u001b\[\d\d?m/g, '').length + 1;
+-  }, 0);
+-
+-  if (length > 60) {
+-    return braces[0] +
+-           (base === '' ? '' : base + '\n ') +
+-           ' ' +
+-           output.join(',\n  ') +
+-           ' ' +
+-           braces[1];
+-  }
+-
+-  return braces[0] + base + ' ' + output.join(', ') + ' ' + braces[1];
+-}
+-
+-
+ // NOTE: These type checking functions intentionally don't use `instanceof`
+ // because it is fragile and can be easily faked with `Object.create()`.
+ function isArray(ar) {
+@@ -522,166 +98,10 @@ function isPrimitive(arg) {
+ exports.isPrimitive = isPrimitive;
+
+ function isBuffer(arg) {
+-  return arg instanceof Buffer;
++  return Buffer.isBuffer(arg);
+ }
+ exports.isBuffer = isBuffer;
+
+ function objectToString(o) {
+   return Object.prototype.toString.call(o);
+-}
+-
+-
+-function pad(n) {
+-  return n < 10 ? '0' + n.toString(10) : n.toString(10);
+-}
+-
+-
+-var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep',
+-              'Oct', 'Nov', 'Dec'];
+-
+-// 26 Feb 16:19:34
+-function timestamp() {
+-  var d = new Date();
+-  var time = [pad(d.getHours()),
+-              pad(d.getMinutes()),
+-              pad(d.getSeconds())].join(':');
+-  return [d.getDate(), months[d.getMonth()], time].join(' ');
+-}
+-
+-
+-// log is just a thin wrapper to console.log that prepends a timestamp
+-exports.log = function() {
+-  console.log('%s - %s', timestamp(), exports.format.apply(exports, arguments));
+-};
+-
+-
+-/**
+- * Inherit the prototype methods from one constructor into another.
+- *
+- * The Function.prototype.inherits from lang.js rewritten as a standalone
+- * function (not on Function.prototype). NOTE: If this file is to be loaded
+- * during bootstrapping this function needs to be rewritten using some native
+- * functions as prototype setup using normal JavaScript does not work as
+- * expected during bootstrapping (see mirror.js in r114903).
+- *
+- * @param {function} ctor Constructor function which needs to inherit the
+- *     prototype.
+- * @param {function} superCtor Constructor function to inherit prototype from.
+- */
+-exports.inherits = function(ctor, superCtor) {
+-  ctor.super_ = superCtor;
+-  ctor.prototype = Object.create(superCtor.prototype, {
+-    constructor: {
+-      value: ctor,
+-      enumerable: false,
+-      writable: true,
+-      configurable: true
+-    }
+-  });
+-};
+-
+-exports._extend = function(origin, add) {
+-  // Don't do anything if add isn't an object
+-  if (!add || !isObject(add)) return origin;
+-
+-  var keys = Object.keys(add);
+-  var i = keys.length;
+-  while (i--) {
+-    origin[keys[i]] = add[keys[i]];
+-  }
+-  return origin;
+-};
+-
+-function hasOwnProperty(obj, prop) {
+-  return Object.prototype.hasOwnProperty.call(obj, prop);
+-}
+-
+-
+-// Deprecated old stuff.
+-
+-exports.p = exports.deprecate(function() {
+-  for (var i = 0, len = arguments.length; i < len; ++i) {
+-    console.error(exports.inspect(arguments[i]));
+-  }
+-}, 'util.p: Use console.error() instead');
+-
+-
+-exports.exec = exports.deprecate(function() {
+-  return require('child_process').exec.apply(this, arguments);
+-}, 'util.exec is now called `child_process.exec`.');
+-
+-
+-exports.print = exports.deprecate(function() {
+-  for (var i = 0, len = arguments.length; i < len; ++i) {
+-    process.stdout.write(String(arguments[i]));
+-  }
+-}, 'util.print: Use console.log instead');
+-
+-
+-exports.puts = exports.deprecate(function() {
+-  for (var i = 0, len = arguments.length; i < len; ++i) {
+-    process.stdout.write(arguments[i] + '\n');
+-  }
+-}, 'util.puts: Use console.log instead');
+-
+-
+-exports.debug = exports.deprecate(function(x) {
+-  process.stderr.write('DEBUG: ' + x + '\n');
+-}, 'util.debug: Use console.error instead');
+-
+-
+-exports.error = exports.deprecate(function(x) {
+-  for (var i = 0, len = arguments.length; i < len; ++i) {
+-    process.stderr.write(arguments[i] + '\n');
+-  }
+-}, 'util.error: Use console.error instead');
+-
+-
+-exports.pump = exports.deprecate(function(readStream, writeStream, callback) {
+-  var callbackCalled = false;
+-
+-  function call(a, b, c) {
+-    if (callback && !callbackCalled) {
+-      callback(a, b, c);
+-      callbackCalled = true;
+-    }
+-  }
+-
+-  readStream.addListener('data', function(chunk) {
+-    if (writeStream.write(chunk) === false) readStream.pause();
+-  });
+-
+-  writeStream.addListener('drain', function() {
+-    readStream.resume();
+-  });
+-
+-  readStream.addListener('end', function() {
+-    writeStream.end();
+-  });
+-
+-  readStream.addListener('close', function() {
+-    call();
+-  });
+-
+-  readStream.addListener('error', function(err) {
+-    writeStream.end();
+-    call(err);
+-  });
+-
+-  writeStream.addListener('error', function(err) {
+-    readStream.destroy();
+-    call(err);
+-  });
+-}, 'util.pump(): Use readableStream.pipe() instead');
+-
+-
+-var uv;
+-exports._errnoException = function(err, syscall) {
+-  if (isUndefined(uv)) uv = process.binding('uv');
+-  var errname = uv.errname(err);
+-  var e = new Error(syscall + ' ' + errname);
+-  e.code = errname;
+-  e.errno = errname;
+-  e.syscall = syscall;
+-  return e;
+-};
++}
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/lib/util.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/lib/util.js
new file mode 100644
index 000000000..9074e8ebc
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/lib/util.js
@@ -0,0 +1,107 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// NOTE: These type checking functions intentionally don't use `instanceof`
+// because it is fragile and can be easily faked with `Object.create()`.
+function isArray(ar) {
+  return Array.isArray(ar);
+}
+exports.isArray = isArray;
+
+function isBoolean(arg) {
+  return typeof arg === 'boolean';
+}
+exports.isBoolean = isBoolean;
+
+function isNull(arg) {
+  return arg === null;
+}
+exports.isNull = isNull;
+
+function isNullOrUndefined(arg) {
+  return arg == null;
+}
+exports.isNullOrUndefined = isNullOrUndefined;
+
+function isNumber(arg) {
+  return typeof arg === 'number';
+}
+exports.isNumber = isNumber;
+
+function isString(arg) {
+  return typeof arg === 'string';
+}
+exports.isString = isString;
+
+function isSymbol(arg) {
+  return typeof arg === 'symbol';
+}
+exports.isSymbol = isSymbol;
+
+function isUndefined(arg) {
+  return arg === void 0;
+}
+exports.isUndefined = isUndefined;
+
+function isRegExp(re) {
+  return isObject(re) && objectToString(re) === '[object RegExp]';
+}
+exports.isRegExp = isRegExp;
+
+function isObject(arg) {
+  return typeof arg === 'object' && arg !== null;
+}
+exports.isObject = isObject;
+
+function isDate(d) {
+  return isObject(d) && objectToString(d) === '[object Date]';
+}
+exports.isDate = isDate;
+
+function isError(e) {
+  return isObject(e) &&
+      (objectToString(e) === '[object Error]' || e instanceof Error);
+}
+exports.isError = isError;
+
+function isFunction(arg) {
+  return typeof arg === 'function';
+}
+exports.isFunction = isFunction;
+
+function isPrimitive(arg) {
+  return arg === null ||
+         typeof arg === 'boolean' ||
+         typeof arg === 'number' ||
+         typeof arg === 'string' ||
+         typeof arg === 'symbol' ||  // ES6 symbol
+         typeof arg === 'undefined';
+}
+exports.isPrimitive = isPrimitive;
+
+function isBuffer(arg) {
+  return Buffer.isBuffer(arg);
+}
+exports.isBuffer = isBuffer;
+
+function objectToString(o) {
+  return Object.prototype.toString.call(o);
+}
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/package.json
new file mode 100644
index 000000000..4eb9ce4f3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/package.json
@@ -0,0 +1,54 @@
+{
+  "name": "core-util-is",
+  "version": "1.0.1",
+  "description": "The `util.is*` functions introduced in Node v0.12.",
+  "main": "lib/util.js",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/core-util-is"
+  },
+  "keywords": [
+    "util",
+    "isBuffer",
+    "isArray",
+    "isNumber",
+    "isString",
+    "isRegExp",
+    "isThis",
+    "isThat",
+    "polyfill"
+  ],
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/isaacs/core-util-is/issues"
+  },
+  "readme": "# core-util-is\n\nThe `util.is*` functions introduced in Node v0.12.\n",
+  "readmeFilename": "README.md",
+  "homepage": "https://github.com/isaacs/core-util-is",
+  "_id": "core-util-is@1.0.1",
+  "dist": {
+    "shasum": "6b07085aef9a3ccac6ee53bf9d3df0c1521a5538",
+    "tarball": "http://registry.npmjs.org/core-util-is/-/core-util-is-1.0.1.tgz"
+  },
+  "_from": "core-util-is@>=1.0.0 <1.1.0",
+  "_npmVersion": "1.3.23",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "directories": {},
+  "_shasum": "6b07085aef9a3ccac6ee53bf9d3df0c1521a5538",
+  "_resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.1.tgz",
+  "scripts": {}
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/util.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/util.js
new file mode 100644
index 000000000..007fa1057
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/core-util-is/util.js
@@ -0,0 +1,106 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// NOTE: These type checking functions intentionally don't use `instanceof`
+// because it is fragile and can be easily faked with `Object.create()`.
+function isArray(ar) {
+  return Array.isArray(ar);
+}
+exports.isArray = isArray;
+
+function isBoolean(arg) {
+  return typeof arg === 'boolean';
+}
+exports.isBoolean = isBoolean;
+
+function isNull(arg) {
+  return arg === null;
+}
+exports.isNull = isNull;
+
+function isNullOrUndefined(arg) {
+  return arg == null;
+}
+exports.isNullOrUndefined = isNullOrUndefined;
+
+function isNumber(arg) {
+  return typeof arg === 'number';
+}
+exports.isNumber = isNumber;
+
+function isString(arg) {
+  return typeof arg === 'string';
+}
+exports.isString = isString;
+
+function isSymbol(arg) {
+  return typeof arg === 'symbol';
+}
+exports.isSymbol = isSymbol;
+
+function isUndefined(arg) {
+  return arg === void 0;
+}
+exports.isUndefined = isUndefined;
+
+function isRegExp(re) {
+  return isObject(re) && objectToString(re) === '[object RegExp]';
+}
+exports.isRegExp = isRegExp;
+
+function isObject(arg) {
+  return typeof arg === 'object' && arg !== null;
+}
+exports.isObject = isObject;
+
+function isDate(d) {
+  return isObject(d) && objectToString(d) === '[object Date]';
+}
+exports.isDate = isDate;
+
+function isError(e) {
+  return isObject(e) && objectToString(e) === '[object Error]';
+}
+exports.isError = isError;
+
+function isFunction(arg) {
+  return typeof arg === 'function';
+}
+exports.isFunction = isFunction;
+
+function isPrimitive(arg) {
+  return arg === null ||
+         typeof arg === 'boolean' ||
+         typeof arg === 'number' ||
+         typeof arg === 'string' ||
+         typeof arg === 'symbol' ||  // ES6 symbol
+         typeof arg === 'undefined';
+}
+exports.isPrimitive = isPrimitive;
+
+function isBuffer(arg) {
+  return arg instanceof Buffer;
+}
+exports.isBuffer = isBuffer;
+
+function objectToString(o) {
+  return Object.prototype.toString.call(o);
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/README.md
new file mode 100644
index 000000000..052a62b8d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/README.md
@@ -0,0 +1,54 @@
+
+# isarray
+
+`Array#isArray` for older browsers.
+
+## Usage
+
+```js
+var isArray = require('isarray');
+
+console.log(isArray([])); // => true
+console.log(isArray({})); // => false
+```
+
+## Installation
+
+With [npm](http://npmjs.org) do
+
+```bash
+$ npm install isarray
+```
+
+Then bundle for the browser with
+[browserify](https://github.com/substack/browserify).
+
+With [component](http://component.io) do
+
+```bash
+$ component install juliangruber/isarray
+```
+
+## License
+
+(MIT)
+
+Copyright (c) 2013 Julian Gruber &lt;julian@juliangruber.com&gt;
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/build/build.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/build/build.js
new file mode 100644
index 000000000..ec58596ae
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/build/build.js
@@ -0,0 +1,209 @@
+
+/**
+ * Require the given path.
+ *
+ * @param {String} path
+ * @return {Object} exports
+ * @api public
+ */
+
+function require(path, parent, orig) {
+  var resolved = require.resolve(path);
+
+  // lookup failed
+  if (null == resolved) {
+    orig = orig || path;
+    parent = parent || 'root';
+    var err = new Error('Failed to require "' + orig + '" from "' + parent + '"');
+    err.path = orig;
+    err.parent = parent;
+    err.require = true;
+    throw err;
+  }
+
+  var module = require.modules[resolved];
+
+  // perform real require()
+  // by invoking the module's
+  // registered function
+  if (!module.exports) {
+    module.exports = {};
+    module.client = module.component = true;
+    module.call(this, module.exports, require.relative(resolved), module);
+  }
+
+  return module.exports;
+}
+
+/**
+ * Registered modules.
+ */
+
+require.modules = {};
+
+/**
+ * Registered aliases.
+ */
+
+require.aliases = {};
+
+/**
+ * Resolve `path`.
+ *
+ * Lookup:
+ *
+ *   - PATH/index.js
+ *   - PATH.js
+ *   - PATH
+ *
+ * @param {String} path
+ * @return {String} path or null
+ * @api private
+ */
+
+require.resolve = function(path) {
+  if (path.charAt(0) === '/') path = path.slice(1);
+  var index = path + '/index.js';
+
+  var paths = [
+    path,
+    path + '.js',
+    path + '.json',
+    path + '/index.js',
+    path + '/index.json'
+  ];
+
+  for (var i = 0; i < paths.length; i++) {
+    var path = paths[i];
+    if (require.modules.hasOwnProperty(path)) return path;
+  }
+
+  if (require.aliases.hasOwnProperty(index)) {
+    return require.aliases[index];
+  }
+};
+
+/**
+ * Normalize `path` relative to the current path.
+ *
+ * @param {String} curr
+ * @param {String} path
+ * @return {String}
+ * @api private
+ */
+
+require.normalize = function(curr, path) {
+  var segs = [];
+
+  if ('.' != path.charAt(0)) return path;
+
+  curr = curr.split('/');
+  path = path.split('/');
+
+  for (var i = 0; i < path.length; ++i) {
+    if ('..' == path[i]) {
+      curr.pop();
+    } else if ('.' != path[i] && '' != path[i]) {
+      segs.push(path[i]);
+    }
+  }
+
+  return curr.concat(segs).join('/');
+};
+
+/**
+ * Register module at `path` with callback `definition`.
+ *
+ * @param {String} path
+ * @param {Function} definition
+ * @api private
+ */
+
+require.register = function(path, definition) {
+  require.modules[path] = definition;
+};
+
+/**
+ * Alias a module definition.
+ *
+ * @param {String} from
+ * @param {String} to
+ * @api private
+ */
+
+require.alias = function(from, to) {
+  if (!require.modules.hasOwnProperty(from)) {
+    throw new Error('Failed to alias "' + from + '", it does not exist');
+  }
+  require.aliases[to] = from;
+};
+
+/**
+ * Return a require function relative to the `parent` path.
+ *
+ * @param {String} parent
+ * @return {Function}
+ * @api private
+ */
+
+require.relative = function(parent) {
+  var p = require.normalize(parent, '..');
+
+  /**
+   * lastIndexOf helper.
+   */
+
+  function lastIndexOf(arr, obj) {
+    var i = arr.length;
+    while (i--) {
+      if (arr[i] === obj) return i;
+    }
+    return -1;
+  }
+
+  /**
+   * The relative require() itself.
+   */
+
+  function localRequire(path) {
+    var resolved = localRequire.resolve(path);
+    return require(resolved, parent, path);
+  }
+
+  /**
+   * Resolve relative to the parent.
+   */
+
+  localRequire.resolve = function(path) {
+    var c = path.charAt(0);
+    if ('/' == c) return path.slice(1);
+    if ('.' == c) return require.normalize(p, path);
+
+    // resolve deps by returning
+    // the dep in the nearest "deps"
+    // directory
+    var segs = parent.split('/');
+    var i = lastIndexOf(segs, 'deps') + 1;
+    if (!i) i = 0;
+    path = segs.slice(0, i + 1).join('/') + '/deps/' + path;
+    return path;
+  };
+
+  /**
+   * Check if module is defined at `path`.
+   */
+
+  localRequire.exists = function(path) {
+    return require.modules.hasOwnProperty(localRequire.resolve(path));
+  };
+
+  return localRequire;
+};
+require.register("isarray/index.js", function(exports, require, module){
+module.exports = Array.isArray || function (arr) {
+  return Object.prototype.toString.call(arr) == '[object Array]';
+};
+
+});
+require.alias("isarray/index.js", "isarray/index.js");
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/component.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/component.json
new file mode 100644
index 000000000..9e31b6838
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/component.json
@@ -0,0 +1,19 @@
+{
+  "name" : "isarray",
+  "description" : "Array#isArray for older browsers",
+  "version" : "0.0.1",
+  "repository" : "juliangruber/isarray",
+  "homepage": "https://github.com/juliangruber/isarray",
+  "main" : "index.js",
+  "scripts" : [
+    "index.js"
+  ],
+  "dependencies" : {},
+  "keywords": ["browser","isarray","array"],
+  "author": {
+    "name": "Julian Gruber",
+    "email": "mail@juliangruber.com",
+    "url": "http://juliangruber.com"
+  },
+  "license": "MIT"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/index.js
new file mode 100644
index 000000000..5f5ad45d4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/index.js
@@ -0,0 +1,3 @@
+module.exports = Array.isArray || function (arr) {
+  return Object.prototype.toString.call(arr) == '[object Array]';
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/package.json
new file mode 100644
index 000000000..fc7904b67
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/isarray/package.json
@@ -0,0 +1,54 @@
+{
+  "name": "isarray",
+  "description": "Array#isArray for older browsers",
+  "version": "0.0.1",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/juliangruber/isarray.git"
+  },
+  "homepage": "https://github.com/juliangruber/isarray",
+  "main": "index.js",
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "tap": "*"
+  },
+  "keywords": [
+    "browser",
+    "isarray",
+    "array"
+  ],
+  "author": {
+    "name": "Julian Gruber",
+    "email": "mail@juliangruber.com",
+    "url": "http://juliangruber.com"
+  },
+  "license": "MIT",
+  "readme": "\n# isarray\n\n`Array#isArray` for older browsers.\n\n## Usage\n\n```js\nvar isArray = require('isarray');\n\nconsole.log(isArray([])); // => true\nconsole.log(isArray({})); // => false\n```\n\n## Installation\n\nWith [npm](http://npmjs.org) do\n\n```bash\n$ npm install isarray\n```\n\nThen bundle for the browser with\n[browserify](https://github.com/substack/browserify).\n\nWith [component](http://component.io) do\n\n```bash\n$ component install juliangruber/isarray\n```\n\n## License\n\n(MIT)\n\nCopyright (c) 2013 Julian Gruber &lt;julian@juliangruber.com&gt;\n\nPermission is hereby granted, free of charge, to any person obtaining a copy of\nthis software and associated documentation files (the \"Software\"), to deal in\nthe Software without restriction, including without limitation the rights to\nuse, copy, modify, merge, publish, distribute, sublicense, and/or sell copies\nof the Software, and to permit persons to whom the Software is furnished to do\nso, subject to the following conditions:\n\nThe above copyright notice and this permission notice shall be included in all\ncopies or substantial portions of the Software.\n\nTHE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\nIMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\nFITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\nAUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\nLIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\nOUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE\nSOFTWARE.\n",
+  "readmeFilename": "README.md",
+  "_id": "isarray@0.0.1",
+  "dist": {
+    "shasum": "8a18acfca9a8f4177e09abfc6038939b05d1eedf",
+    "tarball": "http://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz"
+  },
+  "_from": "isarray@0.0.1",
+  "_npmVersion": "1.2.18",
+  "_npmUser": {
+    "name": "juliangruber",
+    "email": "julian@juliangruber.com"
+  },
+  "maintainers": [
+    {
+      "name": "juliangruber",
+      "email": "julian@juliangruber.com"
+    }
+  ],
+  "directories": {},
+  "_shasum": "8a18acfca9a8f4177e09abfc6038939b05d1eedf",
+  "_resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz",
+  "bugs": {
+    "url": "https://github.com/juliangruber/isarray/issues"
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/string_decoder/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/string_decoder/.npmignore
new file mode 100644
index 000000000..206320cc1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/string_decoder/.npmignore
@@ -0,0 +1,2 @@
+build
+test
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/string_decoder/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/string_decoder/LICENSE
new file mode 100644
index 000000000..6de584a48
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/string_decoder/LICENSE
@@ -0,0 +1,20 @@
+Copyright Joyent, Inc. and other Node contributors.
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to permit
+persons to whom the Software is furnished to do so, subject to the
+following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/string_decoder/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/string_decoder/README.md
new file mode 100644
index 000000000..4d2aa0015
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/string_decoder/README.md
@@ -0,0 +1,7 @@
+**string_decoder.js** (`require('string_decoder')`) from Node.js core
+
+Copyright Joyent, Inc. and other Node contributors. See LICENCE file for details.
+
+Version numbers match the versions found in Node core, e.g. 0.10.24 matches Node 0.10.24, likewise 0.11.10 matches Node 0.11.10. **Prefer the stable version over the unstable.**
+
+The *build/* directory contains a build script that will scrape the source from the [joyent/node](https://github.com/joyent/node) repo given a specific Node version.
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/string_decoder/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/string_decoder/index.js
new file mode 100644
index 000000000..b00e54fb7
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/string_decoder/index.js
@@ -0,0 +1,221 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+var Buffer = require('buffer').Buffer;
+
+var isBufferEncoding = Buffer.isEncoding
+  || function(encoding) {
+       switch (encoding && encoding.toLowerCase()) {
+         case 'hex': case 'utf8': case 'utf-8': case 'ascii': case 'binary': case 'base64': case 'ucs2': case 'ucs-2': case 'utf16le': case 'utf-16le': case 'raw': return true;
+         default: return false;
+       }
+     }
+
+
+function assertEncoding(encoding) {
+  if (encoding && !isBufferEncoding(encoding)) {
+    throw new Error('Unknown encoding: ' + encoding);
+  }
+}
+
+// StringDecoder provides an interface for efficiently splitting a series of
+// buffers into a series of JS strings without breaking apart multi-byte
+// characters. CESU-8 is handled as part of the UTF-8 encoding.
+//
+// @TODO Handling all encodings inside a single object makes it very difficult
+// to reason about this code, so it should be split up in the future.
+// @TODO There should be a utf8-strict encoding that rejects invalid UTF-8 code
+// points as used by CESU-8.
+var StringDecoder = exports.StringDecoder = function(encoding) {
+  this.encoding = (encoding || 'utf8').toLowerCase().replace(/[-_]/, '');
+  assertEncoding(encoding);
+  switch (this.encoding) {
+    case 'utf8':
+      // CESU-8 represents each of Surrogate Pair by 3-bytes
+      this.surrogateSize = 3;
+      break;
+    case 'ucs2':
+    case 'utf16le':
+      // UTF-16 represents each of Surrogate Pair by 2-bytes
+      this.surrogateSize = 2;
+      this.detectIncompleteChar = utf16DetectIncompleteChar;
+      break;
+    case 'base64':
+      // Base-64 stores 3 bytes in 4 chars, and pads the remainder.
+      this.surrogateSize = 3;
+      this.detectIncompleteChar = base64DetectIncompleteChar;
+      break;
+    default:
+      this.write = passThroughWrite;
+      return;
+  }
+
+  // Enough space to store all bytes of a single character. UTF-8 needs 4
+  // bytes, but CESU-8 may require up to 6 (3 bytes per surrogate).
+  this.charBuffer = new Buffer(6);
+  // Number of bytes received for the current incomplete multi-byte character.
+  this.charReceived = 0;
+  // Number of bytes expected for the current incomplete multi-byte character.
+  this.charLength = 0;
+};
+
+
+// write decodes the given buffer and returns it as JS string that is
+// guaranteed to not contain any partial multi-byte characters. Any partial
+// character found at the end of the buffer is buffered up, and will be
+// returned when calling write again with the remaining bytes.
+//
+// Note: Converting a Buffer containing an orphan surrogate to a String
+// currently works, but converting a String to a Buffer (via `new Buffer`, or
+// Buffer#write) will replace incomplete surrogates with the unicode
+// replacement character. See https://codereview.chromium.org/121173009/ .
+StringDecoder.prototype.write = function(buffer) {
+  var charStr = '';
+  // if our last write ended with an incomplete multibyte character
+  while (this.charLength) {
+    // determine how many remaining bytes this buffer has to offer for this char
+    var available = (buffer.length >= this.charLength - this.charReceived) ?
+        this.charLength - this.charReceived :
+        buffer.length;
+
+    // add the new bytes to the char buffer
+    buffer.copy(this.charBuffer, this.charReceived, 0, available);
+    this.charReceived += available;
+
+    if (this.charReceived < this.charLength) {
+      // still not enough chars in this buffer? wait for more ...
+      return '';
+    }
+
+    // remove bytes belonging to the current character from the buffer
+    buffer = buffer.slice(available, buffer.length);
+
+    // get the character that was split
+    charStr = this.charBuffer.slice(0, this.charLength).toString(this.encoding);
+
+    // CESU-8: lead surrogate (D800-DBFF) is also the incomplete character
+    var charCode = charStr.charCodeAt(charStr.length - 1);
+    if (charCode >= 0xD800 && charCode <= 0xDBFF) {
+      this.charLength += this.surrogateSize;
+      charStr = '';
+      continue;
+    }
+    this.charReceived = this.charLength = 0;
+
+    // if there are no more bytes in this buffer, just emit our char
+    if (buffer.length === 0) {
+      return charStr;
+    }
+    break;
+  }
+
+  // determine and set charLength / charReceived
+  this.detectIncompleteChar(buffer);
+
+  var end = buffer.length;
+  if (this.charLength) {
+    // buffer the incomplete character bytes we got
+    buffer.copy(this.charBuffer, 0, buffer.length - this.charReceived, end);
+    end -= this.charReceived;
+  }
+
+  charStr += buffer.toString(this.encoding, 0, end);
+
+  var end = charStr.length - 1;
+  var charCode = charStr.charCodeAt(end);
+  // CESU-8: lead surrogate (D800-DBFF) is also the incomplete character
+  if (charCode >= 0xD800 && charCode <= 0xDBFF) {
+    var size = this.surrogateSize;
+    this.charLength += size;
+    this.charReceived += size;
+    this.charBuffer.copy(this.charBuffer, size, 0, size);
+    buffer.copy(this.charBuffer, 0, 0, size);
+    return charStr.substring(0, end);
+  }
+
+  // or just emit the charStr
+  return charStr;
+};
+
+// detectIncompleteChar determines if there is an incomplete UTF-8 character at
+// the end of the given buffer. If so, it sets this.charLength to the byte
+// length that character, and sets this.charReceived to the number of bytes
+// that are available for this character.
+StringDecoder.prototype.detectIncompleteChar = function(buffer) {
+  // determine how many bytes we have to check at the end of this buffer
+  var i = (buffer.length >= 3) ? 3 : buffer.length;
+
+  // Figure out if one of the last i bytes of our buffer announces an
+  // incomplete char.
+  for (; i > 0; i--) {
+    var c = buffer[buffer.length - i];
+
+    // See http://en.wikipedia.org/wiki/UTF-8#Description
+
+    // 110XXXXX
+    if (i == 1 && c >> 5 == 0x06) {
+      this.charLength = 2;
+      break;
+    }
+
+    // 1110XXXX
+    if (i <= 2 && c >> 4 == 0x0E) {
+      this.charLength = 3;
+      break;
+    }
+
+    // 11110XXX
+    if (i <= 3 && c >> 3 == 0x1E) {
+      this.charLength = 4;
+      break;
+    }
+  }
+  this.charReceived = i;
+};
+
+StringDecoder.prototype.end = function(buffer) {
+  var res = '';
+  if (buffer && buffer.length)
+    res = this.write(buffer);
+
+  if (this.charReceived) {
+    var cr = this.charReceived;
+    var buf = this.charBuffer;
+    var enc = this.encoding;
+    res += buf.slice(0, cr).toString(enc);
+  }
+
+  return res;
+};
+
+function passThroughWrite(buffer) {
+  return buffer.toString(this.encoding);
+}
+
+function utf16DetectIncompleteChar(buffer) {
+  this.charReceived = buffer.length % 2;
+  this.charLength = this.charReceived ? 2 : 0;
+}
+
+function base64DetectIncompleteChar(buffer) {
+  this.charReceived = buffer.length % 3;
+  this.charLength = this.charReceived ? 3 : 0;
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/string_decoder/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/string_decoder/package.json
new file mode 100644
index 000000000..0364d54ba
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/node_modules/string_decoder/package.json
@@ -0,0 +1,54 @@
+{
+  "name": "string_decoder",
+  "version": "0.10.31",
+  "description": "The string_decoder module from Node core",
+  "main": "index.js",
+  "dependencies": {},
+  "devDependencies": {
+    "tap": "~0.4.8"
+  },
+  "scripts": {
+    "test": "tap test/simple/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/rvagg/string_decoder.git"
+  },
+  "homepage": "https://github.com/rvagg/string_decoder",
+  "keywords": [
+    "string",
+    "decoder",
+    "browser",
+    "browserify"
+  ],
+  "license": "MIT",
+  "gitHead": "d46d4fd87cf1d06e031c23f1ba170ca7d4ade9a0",
+  "bugs": {
+    "url": "https://github.com/rvagg/string_decoder/issues"
+  },
+  "_id": "string_decoder@0.10.31",
+  "_shasum": "62e203bc41766c6c28c9fc84301dab1c5310fa94",
+  "_from": "string_decoder@>=0.10.0 <0.11.0",
+  "_npmVersion": "1.4.23",
+  "_npmUser": {
+    "name": "rvagg",
+    "email": "rod@vagg.org"
+  },
+  "maintainers": [
+    {
+      "name": "substack",
+      "email": "mail@substack.net"
+    },
+    {
+      "name": "rvagg",
+      "email": "rod@vagg.org"
+    }
+  ],
+  "dist": {
+    "shasum": "62e203bc41766c6c28c9fc84301dab1c5310fa94",
+    "tarball": "http://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/package.json
new file mode 100644
index 000000000..295adce71
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/package.json
@@ -0,0 +1,70 @@
+{
+  "name": "readable-stream",
+  "version": "1.1.13",
+  "description": "Streams3, a user-land copy of the stream library from Node.js v0.11.x",
+  "main": "readable.js",
+  "dependencies": {
+    "core-util-is": "~1.0.0",
+    "isarray": "0.0.1",
+    "string_decoder": "~0.10.x",
+    "inherits": "~2.0.1"
+  },
+  "devDependencies": {
+    "tap": "~0.2.6"
+  },
+  "scripts": {
+    "test": "tap test/simple/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/readable-stream"
+  },
+  "keywords": [
+    "readable",
+    "stream",
+    "pipe"
+  ],
+  "browser": {
+    "util": false
+  },
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "license": "MIT",
+  "gitHead": "3b672fd7ae92acf5b4ffdbabf74b372a0a56b051",
+  "bugs": {
+    "url": "https://github.com/isaacs/readable-stream/issues"
+  },
+  "homepage": "https://github.com/isaacs/readable-stream",
+  "_id": "readable-stream@1.1.13",
+  "_shasum": "f6eef764f514c89e2b9e23146a75ba106756d23e",
+  "_from": "readable-stream@>=1.1.9 <1.2.0",
+  "_npmVersion": "1.4.23",
+  "_npmUser": {
+    "name": "rvagg",
+    "email": "rod@vagg.org"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    },
+    {
+      "name": "tootallnate",
+      "email": "nathan@tootallnate.net"
+    },
+    {
+      "name": "rvagg",
+      "email": "rod@vagg.org"
+    }
+  ],
+  "dist": {
+    "shasum": "f6eef764f514c89e2b9e23146a75ba106756d23e",
+    "tarball": "http://registry.npmjs.org/readable-stream/-/readable-stream-1.1.13.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.1.13.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/passthrough.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/passthrough.js
new file mode 100644
index 000000000..27e8d8a55
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/passthrough.js
@@ -0,0 +1 @@
+module.exports = require("./lib/_stream_passthrough.js")
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/readable.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/readable.js
new file mode 100644
index 000000000..09b8bf509
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/readable.js
@@ -0,0 +1,7 @@
+exports = module.exports = require('./lib/_stream_readable.js');
+exports.Stream = require('stream');
+exports.Readable = exports;
+exports.Writable = require('./lib/_stream_writable.js');
+exports.Duplex = require('./lib/_stream_duplex.js');
+exports.Transform = require('./lib/_stream_transform.js');
+exports.PassThrough = require('./lib/_stream_passthrough.js');
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/transform.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/transform.js
new file mode 100644
index 000000000..5d482f078
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/transform.js
@@ -0,0 +1 @@
+module.exports = require("./lib/_stream_transform.js")
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/writable.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/writable.js
new file mode 100644
index 000000000..e1e9efdf3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/readable-stream/writable.js
@@ -0,0 +1 @@
+module.exports = require("./lib/_stream_writable.js")
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/typedarray/.travis.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/typedarray/.travis.yml
new file mode 100644
index 000000000..cc4dba29d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/typedarray/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - "0.8"
+  - "0.10"
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/typedarray/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/typedarray/LICENSE
new file mode 100644
index 000000000..11adfaec9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/typedarray/LICENSE
@@ -0,0 +1,35 @@
+/*
+ Copyright (c) 2010, Linden Research, Inc.
+ Copyright (c) 2012, Joshua Bell
+
+ Permission is hereby granted, free of charge, to any person obtaining a copy
+ of this software and associated documentation files (the "Software"), to deal
+ in the Software without restriction, including without limitation the rights
+ to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ copies of the Software, and to permit persons to whom the Software is
+ furnished to do so, subject to the following conditions:
+
+ The above copyright notice and this permission notice shall be included in
+ all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ THE SOFTWARE.
+ $/LicenseInfo$
+ */
+
+// Original can be found at:
+//   https://bitbucket.org/lindenlab/llsd
+// Modifications by Joshua Bell inexorabletash@gmail.com
+//   https://github.com/inexorabletash/polyfill
+
+// ES3/ES5 implementation of the Krhonos Typed Array Specification
+//   Ref: http://www.khronos.org/registry/typedarray/specs/latest/
+//   Date: 2011-02-01
+//
+// Variations:
+//  * Allows typed_array.get/set() as alias for subscripts (typed_array[])
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/typedarray/example/tarray.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/typedarray/example/tarray.js
new file mode 100644
index 000000000..8423d7c9b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/typedarray/example/tarray.js
@@ -0,0 +1,4 @@
+var Uint8Array = require('../').Uint8Array;
+var ua = new Uint8Array(5);
+ua[1] = 256 + 55;
+console.log(ua[1]);
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/typedarray/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/typedarray/index.js
new file mode 100644
index 000000000..5e540841f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/typedarray/index.js
@@ -0,0 +1,630 @@
+var undefined = (void 0); // Paranoia
+
+// Beyond this value, index getters/setters (i.e. array[0], array[1]) are so slow to
+// create, and consume so much memory, that the browser appears frozen.
+var MAX_ARRAY_LENGTH = 1e5;
+
+// Approximations of internal ECMAScript conversion functions
+var ECMAScript = (function() {
+  // Stash a copy in case other scripts modify these
+  var opts = Object.prototype.toString,
+      ophop = Object.prototype.hasOwnProperty;
+
+  return {
+    // Class returns internal [[Class]] property, used to avoid cross-frame instanceof issues:
+    Class: function(v) { return opts.call(v).replace(/^\[object *|\]$/g, ''); },
+    HasProperty: function(o, p) { return p in o; },
+    HasOwnProperty: function(o, p) { return ophop.call(o, p); },
+    IsCallable: function(o) { return typeof o === 'function'; },
+    ToInt32: function(v) { return v >> 0; },
+    ToUint32: function(v) { return v >>> 0; }
+  };
+}());
+
+// Snapshot intrinsics
+var LN2 = Math.LN2,
+    abs = Math.abs,
+    floor = Math.floor,
+    log = Math.log,
+    min = Math.min,
+    pow = Math.pow,
+    round = Math.round;
+
+// ES5: lock down object properties
+function configureProperties(obj) {
+  if (getOwnPropNames && defineProp) {
+    var props = getOwnPropNames(obj), i;
+    for (i = 0; i < props.length; i += 1) {
+      defineProp(obj, props[i], {
+        value: obj[props[i]],
+        writable: false,
+        enumerable: false,
+        configurable: false
+      });
+    }
+  }
+}
+
+// emulate ES5 getter/setter API using legacy APIs
+// http://blogs.msdn.com/b/ie/archive/2010/09/07/transitioning-existing-code-to-the-es5-getter-setter-apis.aspx
+// (second clause tests for Object.defineProperty() in IE<9 that only supports extending DOM prototypes, but
+// note that IE<9 does not support __defineGetter__ or __defineSetter__ so it just renders the method harmless)
+var defineProp
+if (Object.defineProperty && (function() {
+      try {
+        Object.defineProperty({}, 'x', {});
+        return true;
+      } catch (e) {
+        return false;
+      }
+    })()) {
+  defineProp = Object.defineProperty;
+} else {
+  defineProp = function(o, p, desc) {
+    if (!o === Object(o)) throw new TypeError("Object.defineProperty called on non-object");
+    if (ECMAScript.HasProperty(desc, 'get') && Object.prototype.__defineGetter__) { Object.prototype.__defineGetter__.call(o, p, desc.get); }
+    if (ECMAScript.HasProperty(desc, 'set') && Object.prototype.__defineSetter__) { Object.prototype.__defineSetter__.call(o, p, desc.set); }
+    if (ECMAScript.HasProperty(desc, 'value')) { o[p] = desc.value; }
+    return o;
+  };
+}
+
+var getOwnPropNames = Object.getOwnPropertyNames || function (o) {
+  if (o !== Object(o)) throw new TypeError("Object.getOwnPropertyNames called on non-object");
+  var props = [], p;
+  for (p in o) {
+    if (ECMAScript.HasOwnProperty(o, p)) {
+      props.push(p);
+    }
+  }
+  return props;
+};
+
+// ES5: Make obj[index] an alias for obj._getter(index)/obj._setter(index, value)
+// for index in 0 ... obj.length
+function makeArrayAccessors(obj) {
+  if (!defineProp) { return; }
+
+  if (obj.length > MAX_ARRAY_LENGTH) throw new RangeError("Array too large for polyfill");
+
+  function makeArrayAccessor(index) {
+    defineProp(obj, index, {
+      'get': function() { return obj._getter(index); },
+      'set': function(v) { obj._setter(index, v); },
+      enumerable: true,
+      configurable: false
+    });
+  }
+
+  var i;
+  for (i = 0; i < obj.length; i += 1) {
+    makeArrayAccessor(i);
+  }
+}
+
+// Internal conversion functions:
+//    pack<Type>()   - take a number (interpreted as Type), output a byte array
+//    unpack<Type>() - take a byte array, output a Type-like number
+
+function as_signed(value, bits) { var s = 32 - bits; return (value << s) >> s; }
+function as_unsigned(value, bits) { var s = 32 - bits; return (value << s) >>> s; }
+
+function packI8(n) { return [n & 0xff]; }
+function unpackI8(bytes) { return as_signed(bytes[0], 8); }
+
+function packU8(n) { return [n & 0xff]; }
+function unpackU8(bytes) { return as_unsigned(bytes[0], 8); }
+
+function packU8Clamped(n) { n = round(Number(n)); return [n < 0 ? 0 : n > 0xff ? 0xff : n & 0xff]; }
+
+function packI16(n) { return [(n >> 8) & 0xff, n & 0xff]; }
+function unpackI16(bytes) { return as_signed(bytes[0] << 8 | bytes[1], 16); }
+
+function packU16(n) { return [(n >> 8) & 0xff, n & 0xff]; }
+function unpackU16(bytes) { return as_unsigned(bytes[0] << 8 | bytes[1], 16); }
+
+function packI32(n) { return [(n >> 24) & 0xff, (n >> 16) & 0xff, (n >> 8) & 0xff, n & 0xff]; }
+function unpackI32(bytes) { return as_signed(bytes[0] << 24 | bytes[1] << 16 | bytes[2] << 8 | bytes[3], 32); }
+
+function packU32(n) { return [(n >> 24) & 0xff, (n >> 16) & 0xff, (n >> 8) & 0xff, n & 0xff]; }
+function unpackU32(bytes) { return as_unsigned(bytes[0] << 24 | bytes[1] << 16 | bytes[2] << 8 | bytes[3], 32); }
+
+function packIEEE754(v, ebits, fbits) {
+
+  var bias = (1 << (ebits - 1)) - 1,
+      s, e, f, ln,
+      i, bits, str, bytes;
+
+  function roundToEven(n) {
+    var w = floor(n), f = n - w;
+    if (f < 0.5)
+      return w;
+    if (f > 0.5)
+      return w + 1;
+    return w % 2 ? w + 1 : w;
+  }
+
+  // Compute sign, exponent, fraction
+  if (v !== v) {
+    // NaN
+    // http://dev.w3.org/2006/webapi/WebIDL/#es-type-mapping
+    e = (1 << ebits) - 1; f = pow(2, fbits - 1); s = 0;
+  } else if (v === Infinity || v === -Infinity) {
+    e = (1 << ebits) - 1; f = 0; s = (v < 0) ? 1 : 0;
+  } else if (v === 0) {
+    e = 0; f = 0; s = (1 / v === -Infinity) ? 1 : 0;
+  } else {
+    s = v < 0;
+    v = abs(v);
+
+    if (v >= pow(2, 1 - bias)) {
+      e = min(floor(log(v) / LN2), 1023);
+      f = roundToEven(v / pow(2, e) * pow(2, fbits));
+      if (f / pow(2, fbits) >= 2) {
+        e = e + 1;
+        f = 1;
+      }
+      if (e > bias) {
+        // Overflow
+        e = (1 << ebits) - 1;
+        f = 0;
+      } else {
+        // Normalized
+        e = e + bias;
+        f = f - pow(2, fbits);
+      }
+    } else {
+      // Denormalized
+      e = 0;
+      f = roundToEven(v / pow(2, 1 - bias - fbits));
+    }
+  }
+
+  // Pack sign, exponent, fraction
+  bits = [];
+  for (i = fbits; i; i -= 1) { bits.push(f % 2 ? 1 : 0); f = floor(f / 2); }
+  for (i = ebits; i; i -= 1) { bits.push(e % 2 ? 1 : 0); e = floor(e / 2); }
+  bits.push(s ? 1 : 0);
+  bits.reverse();
+  str = bits.join('');
+
+  // Bits to bytes
+  bytes = [];
+  while (str.length) {
+    bytes.push(parseInt(str.substring(0, 8), 2));
+    str = str.substring(8);
+  }
+  return bytes;
+}
+
+function unpackIEEE754(bytes, ebits, fbits) {
+
+  // Bytes to bits
+  var bits = [], i, j, b, str,
+      bias, s, e, f;
+
+  for (i = bytes.length; i; i -= 1) {
+    b = bytes[i - 1];
+    for (j = 8; j; j -= 1) {
+      bits.push(b % 2 ? 1 : 0); b = b >> 1;
+    }
+  }
+  bits.reverse();
+  str = bits.join('');
+
+  // Unpack sign, exponent, fraction
+  bias = (1 << (ebits - 1)) - 1;
+  s = parseInt(str.substring(0, 1), 2) ? -1 : 1;
+  e = parseInt(str.substring(1, 1 + ebits), 2);
+  f = parseInt(str.substring(1 + ebits), 2);
+
+  // Produce number
+  if (e === (1 << ebits) - 1) {
+    return f !== 0 ? NaN : s * Infinity;
+  } else if (e > 0) {
+    // Normalized
+    return s * pow(2, e - bias) * (1 + f / pow(2, fbits));
+  } else if (f !== 0) {
+    // Denormalized
+    return s * pow(2, -(bias - 1)) * (f / pow(2, fbits));
+  } else {
+    return s < 0 ? -0 : 0;
+  }
+}
+
+function unpackF64(b) { return unpackIEEE754(b, 11, 52); }
+function packF64(v) { return packIEEE754(v, 11, 52); }
+function unpackF32(b) { return unpackIEEE754(b, 8, 23); }
+function packF32(v) { return packIEEE754(v, 8, 23); }
+
+
+//
+// 3 The ArrayBuffer Type
+//
+
+(function() {
+
+  /** @constructor */
+  var ArrayBuffer = function ArrayBuffer(length) {
+    length = ECMAScript.ToInt32(length);
+    if (length < 0) throw new RangeError('ArrayBuffer size is not a small enough positive integer');
+
+    this.byteLength = length;
+    this._bytes = [];
+    this._bytes.length = length;
+
+    var i;
+    for (i = 0; i < this.byteLength; i += 1) {
+      this._bytes[i] = 0;
+    }
+
+    configureProperties(this);
+  };
+
+  exports.ArrayBuffer = exports.ArrayBuffer || ArrayBuffer;
+
+  //
+  // 4 The ArrayBufferView Type
+  //
+
+  // NOTE: this constructor is not exported
+  /** @constructor */
+  var ArrayBufferView = function ArrayBufferView() {
+    //this.buffer = null;
+    //this.byteOffset = 0;
+    //this.byteLength = 0;
+  };
+
+  //
+  // 5 The Typed Array View Types
+  //
+
+  function makeConstructor(bytesPerElement, pack, unpack) {
+    // Each TypedArray type requires a distinct constructor instance with
+    // identical logic, which this produces.
+
+    var ctor;
+    ctor = function(buffer, byteOffset, length) {
+      var array, sequence, i, s;
+
+      if (!arguments.length || typeof arguments[0] === 'number') {
+        // Constructor(unsigned long length)
+        this.length = ECMAScript.ToInt32(arguments[0]);
+        if (length < 0) throw new RangeError('ArrayBufferView size is not a small enough positive integer');
+
+        this.byteLength = this.length * this.BYTES_PER_ELEMENT;
+        this.buffer = new ArrayBuffer(this.byteLength);
+        this.byteOffset = 0;
+      } else if (typeof arguments[0] === 'object' && arguments[0].constructor === ctor) {
+        // Constructor(TypedArray array)
+        array = arguments[0];
+
+        this.length = array.length;
+        this.byteLength = this.length * this.BYTES_PER_ELEMENT;
+        this.buffer = new ArrayBuffer(this.byteLength);
+        this.byteOffset = 0;
+
+        for (i = 0; i < this.length; i += 1) {
+          this._setter(i, array._getter(i));
+        }
+      } else if (typeof arguments[0] === 'object' &&
+                 !(arguments[0] instanceof ArrayBuffer || ECMAScript.Class(arguments[0]) === 'ArrayBuffer')) {
+        // Constructor(sequence<type> array)
+        sequence = arguments[0];
+
+        this.length = ECMAScript.ToUint32(sequence.length);
+        this.byteLength = this.length * this.BYTES_PER_ELEMENT;
+        this.buffer = new ArrayBuffer(this.byteLength);
+        this.byteOffset = 0;
+
+        for (i = 0; i < this.length; i += 1) {
+          s = sequence[i];
+          this._setter(i, Number(s));
+        }
+      } else if (typeof arguments[0] === 'object' &&
+                 (arguments[0] instanceof ArrayBuffer || ECMAScript.Class(arguments[0]) === 'ArrayBuffer')) {
+        // Constructor(ArrayBuffer buffer,
+        //             optional unsigned long byteOffset, optional unsigned long length)
+        this.buffer = buffer;
+
+        this.byteOffset = ECMAScript.ToUint32(byteOffset);
+        if (this.byteOffset > this.buffer.byteLength) {
+          throw new RangeError("byteOffset out of range");
+        }
+
+        if (this.byteOffset % this.BYTES_PER_ELEMENT) {
+          // The given byteOffset must be a multiple of the element
+          // size of the specific type, otherwise an exception is raised.
+          throw new RangeError("ArrayBuffer length minus the byteOffset is not a multiple of the element size.");
+        }
+
+        if (arguments.length < 3) {
+          this.byteLength = this.buffer.byteLength - this.byteOffset;
+
+          if (this.byteLength % this.BYTES_PER_ELEMENT) {
+            throw new RangeError("length of buffer minus byteOffset not a multiple of the element size");
+          }
+          this.length = this.byteLength / this.BYTES_PER_ELEMENT;
+        } else {
+          this.length = ECMAScript.ToUint32(length);
+          this.byteLength = this.length * this.BYTES_PER_ELEMENT;
+        }
+
+        if ((this.byteOffset + this.byteLength) > this.buffer.byteLength) {
+          throw new RangeError("byteOffset and length reference an area beyond the end of the buffer");
+        }
+      } else {
+        throw new TypeError("Unexpected argument type(s)");
+      }
+
+      this.constructor = ctor;
+
+      configureProperties(this);
+      makeArrayAccessors(this);
+    };
+
+    ctor.prototype = new ArrayBufferView();
+    ctor.prototype.BYTES_PER_ELEMENT = bytesPerElement;
+    ctor.prototype._pack = pack;
+    ctor.prototype._unpack = unpack;
+    ctor.BYTES_PER_ELEMENT = bytesPerElement;
+
+    // getter type (unsigned long index);
+    ctor.prototype._getter = function(index) {
+      if (arguments.length < 1) throw new SyntaxError("Not enough arguments");
+
+      index = ECMAScript.ToUint32(index);
+      if (index >= this.length) {
+        return undefined;
+      }
+
+      var bytes = [], i, o;
+      for (i = 0, o = this.byteOffset + index * this.BYTES_PER_ELEMENT;
+           i < this.BYTES_PER_ELEMENT;
+           i += 1, o += 1) {
+        bytes.push(this.buffer._bytes[o]);
+      }
+      return this._unpack(bytes);
+    };
+
+    // NONSTANDARD: convenience alias for getter: type get(unsigned long index);
+    ctor.prototype.get = ctor.prototype._getter;
+
+    // setter void (unsigned long index, type value);
+    ctor.prototype._setter = function(index, value) {
+      if (arguments.length < 2) throw new SyntaxError("Not enough arguments");
+
+      index = ECMAScript.ToUint32(index);
+      if (index >= this.length) {
+        return undefined;
+      }
+
+      var bytes = this._pack(value), i, o;
+      for (i = 0, o = this.byteOffset + index * this.BYTES_PER_ELEMENT;
+           i < this.BYTES_PER_ELEMENT;
+           i += 1, o += 1) {
+        this.buffer._bytes[o] = bytes[i];
+      }
+    };
+
+    // void set(TypedArray array, optional unsigned long offset);
+    // void set(sequence<type> array, optional unsigned long offset);
+    ctor.prototype.set = function(index, value) {
+      if (arguments.length < 1) throw new SyntaxError("Not enough arguments");
+      var array, sequence, offset, len,
+          i, s, d,
+          byteOffset, byteLength, tmp;
+
+      if (typeof arguments[0] === 'object' && arguments[0].constructor === this.constructor) {
+        // void set(TypedArray array, optional unsigned long offset);
+        array = arguments[0];
+        offset = ECMAScript.ToUint32(arguments[1]);
+
+        if (offset + array.length > this.length) {
+          throw new RangeError("Offset plus length of array is out of range");
+        }
+
+        byteOffset = this.byteOffset + offset * this.BYTES_PER_ELEMENT;
+        byteLength = array.length * this.BYTES_PER_ELEMENT;
+
+        if (array.buffer === this.buffer) {
+          tmp = [];
+          for (i = 0, s = array.byteOffset; i < byteLength; i += 1, s += 1) {
+            tmp[i] = array.buffer._bytes[s];
+          }
+          for (i = 0, d = byteOffset; i < byteLength; i += 1, d += 1) {
+            this.buffer._bytes[d] = tmp[i];
+          }
+        } else {
+          for (i = 0, s = array.byteOffset, d = byteOffset;
+               i < byteLength; i += 1, s += 1, d += 1) {
+            this.buffer._bytes[d] = array.buffer._bytes[s];
+          }
+        }
+      } else if (typeof arguments[0] === 'object' && typeof arguments[0].length !== 'undefined') {
+        // void set(sequence<type> array, optional unsigned long offset);
+        sequence = arguments[0];
+        len = ECMAScript.ToUint32(sequence.length);
+        offset = ECMAScript.ToUint32(arguments[1]);
+
+        if (offset + len > this.length) {
+          throw new RangeError("Offset plus length of array is out of range");
+        }
+
+        for (i = 0; i < len; i += 1) {
+          s = sequence[i];
+          this._setter(offset + i, Number(s));
+        }
+      } else {
+        throw new TypeError("Unexpected argument type(s)");
+      }
+    };
+
+    // TypedArray subarray(long begin, optional long end);
+    ctor.prototype.subarray = function(start, end) {
+      function clamp(v, min, max) { return v < min ? min : v > max ? max : v; }
+
+      start = ECMAScript.ToInt32(start);
+      end = ECMAScript.ToInt32(end);
+
+      if (arguments.length < 1) { start = 0; }
+      if (arguments.length < 2) { end = this.length; }
+
+      if (start < 0) { start = this.length + start; }
+      if (end < 0) { end = this.length + end; }
+
+      start = clamp(start, 0, this.length);
+      end = clamp(end, 0, this.length);
+
+      var len = end - start;
+      if (len < 0) {
+        len = 0;
+      }
+
+      return new this.constructor(
+        this.buffer, this.byteOffset + start * this.BYTES_PER_ELEMENT, len);
+    };
+
+    return ctor;
+  }
+
+  var Int8Array = makeConstructor(1, packI8, unpackI8);
+  var Uint8Array = makeConstructor(1, packU8, unpackU8);
+  var Uint8ClampedArray = makeConstructor(1, packU8Clamped, unpackU8);
+  var Int16Array = makeConstructor(2, packI16, unpackI16);
+  var Uint16Array = makeConstructor(2, packU16, unpackU16);
+  var Int32Array = makeConstructor(4, packI32, unpackI32);
+  var Uint32Array = makeConstructor(4, packU32, unpackU32);
+  var Float32Array = makeConstructor(4, packF32, unpackF32);
+  var Float64Array = makeConstructor(8, packF64, unpackF64);
+
+  exports.Int8Array = exports.Int8Array || Int8Array;
+  exports.Uint8Array = exports.Uint8Array || Uint8Array;
+  exports.Uint8ClampedArray = exports.Uint8ClampedArray || Uint8ClampedArray;
+  exports.Int16Array = exports.Int16Array || Int16Array;
+  exports.Uint16Array = exports.Uint16Array || Uint16Array;
+  exports.Int32Array = exports.Int32Array || Int32Array;
+  exports.Uint32Array = exports.Uint32Array || Uint32Array;
+  exports.Float32Array = exports.Float32Array || Float32Array;
+  exports.Float64Array = exports.Float64Array || Float64Array;
+}());
+
+//
+// 6 The DataView View Type
+//
+
+(function() {
+  function r(array, index) {
+    return ECMAScript.IsCallable(array.get) ? array.get(index) : array[index];
+  }
+
+  var IS_BIG_ENDIAN = (function() {
+    var u16array = new(exports.Uint16Array)([0x1234]),
+        u8array = new(exports.Uint8Array)(u16array.buffer);
+    return r(u8array, 0) === 0x12;
+  }());
+
+  // Constructor(ArrayBuffer buffer,
+  //             optional unsigned long byteOffset,
+  //             optional unsigned long byteLength)
+  /** @constructor */
+  var DataView = function DataView(buffer, byteOffset, byteLength) {
+    if (arguments.length === 0) {
+      buffer = new exports.ArrayBuffer(0);
+    } else if (!(buffer instanceof exports.ArrayBuffer || ECMAScript.Class(buffer) === 'ArrayBuffer')) {
+      throw new TypeError("TypeError");
+    }
+
+    this.buffer = buffer || new exports.ArrayBuffer(0);
+
+    this.byteOffset = ECMAScript.ToUint32(byteOffset);
+    if (this.byteOffset > this.buffer.byteLength) {
+      throw new RangeError("byteOffset out of range");
+    }
+
+    if (arguments.length < 3) {
+      this.byteLength = this.buffer.byteLength - this.byteOffset;
+    } else {
+      this.byteLength = ECMAScript.ToUint32(byteLength);
+    }
+
+    if ((this.byteOffset + this.byteLength) > this.buffer.byteLength) {
+      throw new RangeError("byteOffset and length reference an area beyond the end of the buffer");
+    }
+
+    configureProperties(this);
+  };
+
+  function makeGetter(arrayType) {
+    return function(byteOffset, littleEndian) {
+
+      byteOffset = ECMAScript.ToUint32(byteOffset);
+
+      if (byteOffset + arrayType.BYTES_PER_ELEMENT > this.byteLength) {
+        throw new RangeError("Array index out of range");
+      }
+      byteOffset += this.byteOffset;
+
+      var uint8Array = new exports.Uint8Array(this.buffer, byteOffset, arrayType.BYTES_PER_ELEMENT),
+          bytes = [], i;
+      for (i = 0; i < arrayType.BYTES_PER_ELEMENT; i += 1) {
+        bytes.push(r(uint8Array, i));
+      }
+
+      if (Boolean(littleEndian) === Boolean(IS_BIG_ENDIAN)) {
+        bytes.reverse();
+      }
+
+      return r(new arrayType(new exports.Uint8Array(bytes).buffer), 0);
+    };
+  }
+
+  DataView.prototype.getUint8 = makeGetter(exports.Uint8Array);
+  DataView.prototype.getInt8 = makeGetter(exports.Int8Array);
+  DataView.prototype.getUint16 = makeGetter(exports.Uint16Array);
+  DataView.prototype.getInt16 = makeGetter(exports.Int16Array);
+  DataView.prototype.getUint32 = makeGetter(exports.Uint32Array);
+  DataView.prototype.getInt32 = makeGetter(exports.Int32Array);
+  DataView.prototype.getFloat32 = makeGetter(exports.Float32Array);
+  DataView.prototype.getFloat64 = makeGetter(exports.Float64Array);
+
+  function makeSetter(arrayType) {
+    return function(byteOffset, value, littleEndian) {
+
+      byteOffset = ECMAScript.ToUint32(byteOffset);
+      if (byteOffset + arrayType.BYTES_PER_ELEMENT > this.byteLength) {
+        throw new RangeError("Array index out of range");
+      }
+
+      // Get bytes
+      var typeArray = new arrayType([value]),
+          byteArray = new exports.Uint8Array(typeArray.buffer),
+          bytes = [], i, byteView;
+
+      for (i = 0; i < arrayType.BYTES_PER_ELEMENT; i += 1) {
+        bytes.push(r(byteArray, i));
+      }
+
+      // Flip if necessary
+      if (Boolean(littleEndian) === Boolean(IS_BIG_ENDIAN)) {
+        bytes.reverse();
+      }
+
+      // Write them
+      byteView = new exports.Uint8Array(this.buffer, byteOffset, arrayType.BYTES_PER_ELEMENT);
+      byteView.set(bytes);
+    };
+  }
+
+  DataView.prototype.setUint8 = makeSetter(exports.Uint8Array);
+  DataView.prototype.setInt8 = makeSetter(exports.Int8Array);
+  DataView.prototype.setUint16 = makeSetter(exports.Uint16Array);
+  DataView.prototype.setInt16 = makeSetter(exports.Int16Array);
+  DataView.prototype.setUint32 = makeSetter(exports.Uint32Array);
+  DataView.prototype.setInt32 = makeSetter(exports.Int32Array);
+  DataView.prototype.setFloat32 = makeSetter(exports.Float32Array);
+  DataView.prototype.setFloat64 = makeSetter(exports.Float64Array);
+
+  exports.DataView = exports.DataView || DataView;
+
+}());
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/typedarray/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/typedarray/package.json
new file mode 100644
index 000000000..b8b59f5c3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/typedarray/package.json
@@ -0,0 +1,79 @@
+{
+  "name": "typedarray",
+  "version": "0.0.6",
+  "description": "TypedArray polyfill for old browsers",
+  "main": "index.js",
+  "devDependencies": {
+    "tape": "~2.3.2"
+  },
+  "scripts": {
+    "test": "tape test/*.js test/server/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/substack/typedarray.git"
+  },
+  "homepage": "https://github.com/substack/typedarray",
+  "keywords": [
+    "ArrayBuffer",
+    "DataView",
+    "Float32Array",
+    "Float64Array",
+    "Int8Array",
+    "Int16Array",
+    "Int32Array",
+    "Uint8Array",
+    "Uint8ClampedArray",
+    "Uint16Array",
+    "Uint32Array",
+    "typed",
+    "array",
+    "polyfill"
+  ],
+  "author": {
+    "name": "James Halliday",
+    "email": "mail@substack.net",
+    "url": "http://substack.net"
+  },
+  "license": "MIT",
+  "testling": {
+    "files": "test/*.js",
+    "browsers": [
+      "ie/6..latest",
+      "firefox/16..latest",
+      "firefox/nightly",
+      "chrome/22..latest",
+      "chrome/canary",
+      "opera/12..latest",
+      "opera/next",
+      "safari/5.1..latest",
+      "ipad/6.0..latest",
+      "iphone/6.0..latest",
+      "android-browser/4.2..latest"
+    ]
+  },
+  "bugs": {
+    "url": "https://github.com/substack/typedarray/issues"
+  },
+  "_id": "typedarray@0.0.6",
+  "dist": {
+    "shasum": "867ac74e3864187b1d3d47d996a78ec5c8830777",
+    "tarball": "http://registry.npmjs.org/typedarray/-/typedarray-0.0.6.tgz"
+  },
+  "_from": "typedarray@>=0.0.5 <0.1.0",
+  "_npmVersion": "1.4.3",
+  "_npmUser": {
+    "name": "substack",
+    "email": "mail@substack.net"
+  },
+  "maintainers": [
+    {
+      "name": "substack",
+      "email": "mail@substack.net"
+    }
+  ],
+  "directories": {},
+  "_shasum": "867ac74e3864187b1d3d47d996a78ec5c8830777",
+  "_resolved": "https://registry.npmjs.org/typedarray/-/typedarray-0.0.6.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/typedarray/readme.markdown b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/typedarray/readme.markdown
new file mode 100644
index 000000000..d18f6f719
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/node_modules/typedarray/readme.markdown
@@ -0,0 +1,61 @@
+# typedarray
+
+TypedArray polyfill ripped from [this
+module](https://raw.github.com/inexorabletash/polyfill).
+
+[![build status](https://secure.travis-ci.org/substack/typedarray.png)](http://travis-ci.org/substack/typedarray)
+
+[![testling badge](https://ci.testling.com/substack/typedarray.png)](https://ci.testling.com/substack/typedarray)
+
+# example
+
+``` js
+var Uint8Array = require('typedarray').Uint8Array;
+var ua = new Uint8Array(5);
+ua[1] = 256 + 55;
+console.log(ua[1]);
+```
+
+output:
+
+```
+55
+```
+
+# methods
+
+``` js
+var TA = require('typedarray')
+```
+
+The `TA` object has the following constructors:
+
+* TA.ArrayBuffer
+* TA.DataView
+* TA.Float32Array
+* TA.Float64Array
+* TA.Int8Array
+* TA.Int16Array
+* TA.Int32Array
+* TA.Uint8Array
+* TA.Uint8ClampedArray
+* TA.Uint16Array
+* TA.Uint32Array
+
+# install
+
+With [npm](https://npmjs.org) do:
+
+```
+npm install typedarray
+```
+
+To use this module in the browser, compile with
+[browserify](http://browserify.org)
+or download a UMD build from browserify CDN:
+
+http://wzrd.in/standalone/typedarray@latest
+
+# license
+
+MIT
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/package.json
new file mode 100644
index 000000000..0cdb8416d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/package.json
@@ -0,0 +1,78 @@
+{
+  "name": "concat-stream",
+  "version": "1.4.7",
+  "description": "writable stream that concatenates strings or binary data and calls a callback with the result",
+  "tags": [
+    "stream",
+    "simple",
+    "util",
+    "utility"
+  ],
+  "author": {
+    "name": "Max Ogden",
+    "email": "max@maxogden.com"
+  },
+  "repository": {
+    "type": "git",
+    "url": "http://github.com/maxogden/concat-stream.git"
+  },
+  "bugs": {
+    "url": "http://github.com/maxogden/concat-stream/issues"
+  },
+  "engines": [
+    "node >= 0.8"
+  ],
+  "main": "index.js",
+  "scripts": {
+    "test": "tape test/*.js test/server/*.js"
+  },
+  "license": "MIT",
+  "dependencies": {
+    "inherits": "~2.0.1",
+    "typedarray": "~0.0.5",
+    "readable-stream": "~1.1.9"
+  },
+  "devDependencies": {
+    "tape": "~2.3.2"
+  },
+  "testling": {
+    "files": "test/*.js",
+    "browsers": [
+      "ie/8..latest",
+      "firefox/17..latest",
+      "firefox/nightly",
+      "chrome/22..latest",
+      "chrome/canary",
+      "opera/12..latest",
+      "opera/next",
+      "safari/5.1..latest",
+      "ipad/6.0..latest",
+      "iphone/6.0..latest",
+      "android-browser/4.2..latest"
+    ]
+  },
+  "gitHead": "41edc57536490dce9f015131c29a6470c9412b27",
+  "homepage": "https://github.com/maxogden/concat-stream",
+  "_id": "concat-stream@1.4.7",
+  "_shasum": "0ceaa47b87a581d2a7a782b92b81d5020c3f9925",
+  "_from": "concat-stream@>=1.4.6 <2.0.0",
+  "_npmVersion": "2.1.8",
+  "_nodeVersion": "0.10.28",
+  "_npmUser": {
+    "name": "maxogden",
+    "email": "max@maxogden.com"
+  },
+  "maintainers": [
+    {
+      "name": "maxogden",
+      "email": "max@maxogden.com"
+    }
+  ],
+  "dist": {
+    "shasum": "0ceaa47b87a581d2a7a782b92b81d5020c3f9925",
+    "tarball": "http://registry.npmjs.org/concat-stream/-/concat-stream-1.4.7.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/concat-stream/-/concat-stream-1.4.7.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/readme.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/readme.md
new file mode 100644
index 000000000..e6dda4e34
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/concat-stream/readme.md
@@ -0,0 +1,84 @@
+# concat-stream
+
+Writable stream that concatenates strings or binary data and calls a callback with the result. Not a transform stream -- more of a stream sink.
+
+[![NPM](https://nodei.co/npm/concat-stream.png)](https://nodei.co/npm/concat-stream/)
+
+### examples
+
+#### Buffers
+
+```js
+var fs = require('fs')
+var concat = require('concat-stream')
+
+var readStream = fs.createReadStream('cat.png')
+var concatStream = concat(gotPicture)
+
+readStream.on('error', handleError)
+readStream.pipe(concatStream)
+
+function gotPicture(imageBuffer) {
+  // imageBuffer is all of `cat.png` as a node.js Buffer
+}
+
+function handleError(err) {
+  // handle your error appropriately here, e.g.:
+  console.error(err) // print the error to STDERR
+  process.exit(1) // exit program with non-zero exit code
+}
+
+```
+
+#### Arrays
+
+```js
+var write = concat(function(data) {})
+write.write([1,2,3])
+write.write([4,5,6])
+write.end()
+// data will be [1,2,3,4,5,6] in the above callback
+```
+
+#### Uint8Arrays
+
+```js
+var write = concat(function(data) {})
+var a = new Uint8Array(3)
+a[0] = 97; a[1] = 98; a[2] = 99
+write.write(a)
+write.write('!')
+write.end(Buffer('!!1'))
+```
+
+See `test/` for more examples
+
+# methods
+
+```js
+var concat = require('concat-stream')
+```
+
+## var writable = concat(opts={}, cb)
+
+Return a `writable` stream that will fire `cb(data)` with all of the data that
+was written to the stream. Data can be written to `writable` as strings,
+Buffers, arrays of byte integers, and Uint8Arrays. 
+
+By default `concat-stream` will give you back the same data type as the type of the first buffer written to the stream. Use `opts.encoding` to set what format `data` should be returned as, e.g. if you if you don't want to rely on the built-in type checking or for some other reason.
+
+* `string` - get a string
+* `buffer` - get back a Buffer
+* `array` - get an array of byte integers
+* `uint8array`, `u8`, `uint8` - get back a Uint8Array
+* `object`, get back an array of Objects
+
+If you don't specify an encoding, and the types can't be inferred (e.g. you write things that aren't int he list above), it will try to convert concat them into a `Buffer`.
+
+# error handling
+
+`concat-stream` does not handle errors for you, so you must handle errors on whatever streams you pipe into `concat-stream`. This is a general rule when programming with node.js streams: always handle errors on each and every stream. Since `concat-stream` is not itself a stream it does not emit errors.
+
+# license
+
+MIT LICENSE
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/npm-package-arg/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/npm-package-arg/LICENSE
new file mode 100644
index 000000000..05eeeb88c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/npm-package-arg/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/npm-package-arg/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/npm-package-arg/README.md
new file mode 100644
index 000000000..21683f5e5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/npm-package-arg/README.md
@@ -0,0 +1,101 @@
+# npm-package-arg
+
+Parse package name and specifier passed to commands like `npm install` or
+`npm cache add`.  This just parses the text given-- it's worth noting that
+`npm` has further logic it applies by looking at your disk to figure out
+what ambiguous specifiers are.  If you want that logic, please see
+[realize-package-specifier].
+
+[realize-package-specifier]: https://www.npmjs.org/package/realize-package-specifier
+
+Arguments look like: `foo@1.2`, `@bar/foo@1.2`, `foo@user/foo`, `http://x.com/foo.tgz`,
+`git+https://github.com/user/foo`, `bitbucket:user/foo`, `foo.tar.gz` or `bar`
+
+## EXAMPLES
+
+```javascript
+var assert = require("assert")
+var npa = require("npm-package-arg")
+
+// Pass in the descriptor, and it'll return an object
+var parsed = npa("@bar/foo@1.2")
+
+// Returns an object like:
+{
+  raw: '@bar/foo@1.2',   // what was passed in
+  name: "foo",           // the name of the package
+  scope: "@bar",         // the private scope of the package, or null
+  type: "range",         // the type of specifier this is
+  spec: ">=1.2.0 <1.3.0" // the expanded specifier
+  rawSpec: "1.2"         // the specifier as passed in
+ }
+
+// Parsing urls pointing at hosted git services produces a variation:
+var parsed = npa("git+https://github.com/user/foo")
+
+// Returns an object like:
+{
+  raw: 'git+https://github.com/user/foo',
+  scope: null,
+  name: null,
+  rawSpec: 'git+https://github.com/user/foo',
+  spec: 'user/foo',
+  type: 'hosted',
+  hosted: {
+    type: 'github',
+    ssh: 'git@github.com:user/foo.git',
+    sshurl: 'git+ssh://git@github.com/user/foo.git',
+    https: 'https://github.com/user/foo.git',
+    directUrl: 'https://raw.githubusercontent.com/user/foo/master/package.json'
+  }
+}
+
+// Completely unreasonable invalid garbage throws an error
+// Make sure you wrap this in a try/catch if you have not
+// already sanitized the inputs!
+assert.throws(function() {
+  npa("this is not \0 a valid package name or url")
+})
+```
+
+## USING
+
+`var npa = require('npm-package-arg')`
+
+* var result = npa(*arg*)
+
+Parses *arg* and returns a result object detailing what *arg* is.
+
+*arg* -- a package descriptor, like: `foo@1.2`, or `foo@user/foo`, or
+`http://x.com/foo.tgz`, or `git+https://github.com/user/foo`
+
+## RESULT OBJECT
+
+The objects that are returned by npm-package-arg contain the following
+keys:
+
+* `name` - If known, the `name` field expected in the resulting pkg.
+* `type` - One of the following strings:
+  * `git` - A git repo
+  * `hosted` - A hosted project, from github, bitbucket or gitlab. Originally
+    either a full url pointing at one of these services or a shorthand like
+    `user/project` or `github:user/project` for github or `bitbucket:user/project`
+    for bitbucket.
+  * `tag` - A tagged version, like `"foo@latest"`
+  * `version` - A specific version number, like `"foo@1.2.3"`
+  * `range` - A version range, like `"foo@2.x"`
+  * `local` - A local file or folder path
+  * `remote` - An http url (presumably to a tgz)
+* `spec` - The "thing".  URL, the range, git repo, etc.
+* `hosted` - If type=hosted this will be an object with the following keys:
+  * `type` - github, bitbucket or gitlab
+  * `ssh` - The ssh path for this git repo
+  * `sshUrl` - The ssh URL for this git repo
+  * `httpsUrl` - The HTTPS URL for this git repo
+  * `directUrl` - The URL for the package.json in this git repo
+* `raw` - The original un-modified string that was provided.
+* `rawSpec` - The part after the `name@...`, as it was originally
+  provided.
+* `scope` - If a name is something like `@org/module` then the `scope`
+  field will be set to `org`.  If it doesn't have a scoped name, then
+  scope is `null`.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/npm-package-arg/node_modules/hosted-git-info/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/npm-package-arg/node_modules/hosted-git-info/.npmignore
new file mode 100644
index 000000000..58e97a787
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/npm-package-arg/node_modules/hosted-git-info/.npmignore
@@ -0,0 +1,3 @@
+*~
+.#
+node_modules
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/npm-package-arg/node_modules/hosted-git-info/.travis.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/npm-package-arg/node_modules/hosted-git-info/.travis.yml
new file mode 100644
index 000000000..7dc661917
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/npm-package-arg/node_modules/hosted-git-info/.travis.yml
@@ -0,0 +1,5 @@
+language: node_js
+node_js:
+  - "0.11"
+  - "0.10"
+script: "npm test"
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/npm-package-arg/node_modules/hosted-git-info/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/npm-package-arg/node_modules/hosted-git-info/README.md
new file mode 100644
index 000000000..ebf40a2ab
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/npm-package-arg/node_modules/hosted-git-info/README.md
@@ -0,0 +1,82 @@
+# hosted-git-info
+
+This will let you identify and transform various git hosts URLs between
+protocols.  It also can tell you what the URL is for the raw path for
+particular file for direct access without git.
+
+## Usage
+
+```javascript
+var hostedGitInfo = require("hosted-git-info")
+var info = hostedGitInfo.fromUrl("git@github.com:npm/hosted-git-info.git")
+/* info looks like:
+{
+  type: "github",
+  domain: "github.com",
+  user: "npm",
+  project: "hosted-git-info"
+}
+*/
+```
+
+If the URL can't be matched with a git host, `null` will be returned.  We
+can match git, ssh and https urls.  Additionally, we can match ssh connect
+strings (`git@github.com:npm/hosted-git-info`) and shortcuts (eg,
+`github:npm/hosted-git-info`).  Github specifically, is detected in the case
+of a third, unprefixed, form: `npm/hosted-git-info`.
+
+If it does match, the returned object has properties of:
+
+* info.type -- The short name of the service
+* info.domain -- The domain for git protocol use
+* info.user -- The name of the user/org on the git host
+* info.project -- The name of the project on the git host
+
+And methods of:
+
+* info.file(path)
+
+Given the path of a file relative to the repository, returns a URL for
+directly fetching it from the githost.  If no comittish was set then
+`master` will be used as the default.
+
+For example `hostedGitInfo.fromUrl("git@github.com:npm/hosted-git-info.git#v1.0.0").file("package.json")`
+would return `https://raw.githubusercontent.com/npm/hosted-git-info/v1.0.0/package.json`
+
+* info.shortcut()
+
+eg, `github:npm/hosted-git-info`
+
+* info.browse()
+
+eg, `https://github.com/npm/hosted-git-info/tree/v1.2.0`
+
+* info.bugs()
+
+eg, `https://github.com/npm/hosted-git-info/issues`
+
+* info.docs()
+
+eg, `https://github.com/npm/hosted-git-info/tree/v1.2.0#readme`
+
+* info.https()
+
+eg, `https://github.com/npm/hosted-git-info.git`
+
+* info.sshurl()
+
+eg, `git+ssh://git@github.com/npm/hosted-git-info.git`
+
+* info.ssh()
+
+eg, `git@github.com:npm/hosted-git-info.git`
+
+* info.path()
+
+eg, `npm/hosted-git-info`
+
+## Supported hosts
+
+Currently this supports Github, Bitbucket and Gitlab. Pull requests for
+additional hosts welcome.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/npm-package-arg/node_modules/hosted-git-info/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/npm-package-arg/node_modules/hosted-git-info/index.js
new file mode 100644
index 000000000..c2ad10a3b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/npm-package-arg/node_modules/hosted-git-info/index.js
@@ -0,0 +1,208 @@
+"use strict"
+var url = require("url")
+
+var GitHost = exports = module.exports = function (type, user, project, comittish) {
+  this.type           = type
+  this.domain         = gitHosts[type].domain
+  this.filetemplate   = gitHosts[type].filetemplate
+  this.sshtemplate    = gitHosts[type].sshtemplate
+  this.sshurltemplate = gitHosts[type].sshurltemplate
+  this.browsetemplate = gitHosts[type].browsetemplate
+  this.docstemplate   = gitHosts[type].docstemplate
+  this.bugstemplate   = gitHosts[type].bugstemplate
+  this.gittemplate    = gitHosts[type].gittemplate
+  this.httpstemplate  = gitHosts[type].httpstemplate
+  this.treepath       = gitHosts[type].treepath
+  this.user           = user
+  this.project        = project
+  this.comittish      = comittish
+}
+GitHost.prototype = {}
+
+exports.fromUrl = function (giturl) {
+  if (giturl == null || giturl == "") return
+  var parsed = parseGitUrl(maybeGitHubShorthand(giturl) ? "github:" + giturl : giturl)
+  var matches = Object.keys(gitHosts).map(function(V) {
+    var gitHost = gitHosts[V]
+    var comittish = parsed.hash ? decodeURIComponent(parsed.hash.substr(1)) : null
+    if (parsed.protocol == V + ":") {
+      return new GitHost(V,
+        decodeURIComponent(parsed.host), decodeURIComponent(parsed.path.replace(/^[/](.*?)(?:[.]git)?$/, "$1")), comittish)
+    }
+    if (parsed.host != gitHost.domain) return
+    if (! gitHost.protocols_re.test(parsed.protocol)) return
+    var matched = parsed.path.match(gitHost.pathmatch)
+    if (! matched) return
+    return new GitHost(
+      V,
+      matched[1]!=null && decodeURIComponent(matched[1]),
+      matched[2]!=null && decodeURIComponent(matched[2]),
+      comittish)
+  }).filter(function(V){ return V })
+  if (matches.length != 1) return
+  return matches[0]
+}
+
+function maybeGitHubShorthand(arg) {
+  // Note: This does not fully test the git ref format.
+  // See https://www.kernel.org/pub/software/scm/git/docs/git-check-ref-format.html
+  //
+  // The only way to do this properly would be to shell out to
+  // git-check-ref-format, and as this is a fast sync function,
+  // we don't want to do that.  Just let git fail if it turns
+  // out that the commit-ish is invalid.
+  // GH usernames cannot start with . or -
+  return /^[^:@%/\s.-][^:@%/\s]*[/][^:@\s/%]+(?:#.*)?$/.test(arg)
+}
+
+var parseGitUrl = function (giturl) {
+  if (typeof giturl != "string") giturl = "" + giturl
+  var matched = giturl.match(/^([^@]+)@([^:]+):[/]?((?:[^/]+[/])?[^/]+?)(?:[.]git)?(#.*)?$/)
+  if (! matched) return url.parse(giturl)
+  return {
+    protocol: "git+ssh:",
+    slashes: true,
+    auth: matched[1],
+    host: matched[2],
+    port: null,
+    hostname: matched[2],
+    hash: matched[4],
+    search: null,
+    query: null,
+    pathname: "/" + matched[3],
+    path: "/" + matched[3],
+    href: "git+ssh://" + matched[1] + "@" + matched[2] + "/" + matched[3] + (matched[4]||"")
+  }
+}
+
+var gitHostDefaults = {
+  "sshtemplate": "git@{domain}:{user}/{project}.git{#comittish}",
+  "sshurltemplate": "git+ssh://git@{domain}/{user}/{project}.git{#comittish}",
+  "browsetemplate": "https://{domain}/{user}/{project}{/tree/comittish}",
+  "docstemplate": "https://{domain}/{user}/{project}{/tree/comittish}#readme",
+  "httpstemplate": "https://{domain}/{user}/{project}.git{#comittish}",
+  "filetemplate": "https://{domain}/{user}/{project}/raw/{comittish}/{path}"
+}
+var gitHosts = {
+  github: {
+    // First two are insecure and generally shouldn't be used any more, but
+    // they are still supported.
+    "protocols": [ "git", "http", "git+ssh", "git+https", "ssh", "https" ],
+    "domain": "github.com",
+    "pathmatch": /^[/]([^/]+)[/]([^/]+?)(?:[.]git)?$/,
+    "treepath": "tree",
+    "filetemplate": "https://raw.githubusercontent.com/{user}/{project}/{comittish}/{path}",
+    "bugstemplate": "https://{domain}/{user}/{project}/issues",
+    "gittemplate": "git://{domain}/{user}/{project}.git{#comittish}"
+  },
+  bitbucket: {
+    "protocols": [ "git+ssh", "git+https", "ssh", "https" ],
+    "domain": "bitbucket.org",
+    "pathmatch": /^[/]([^/]+)[/]([^/]+?)(?:[.]git)?$/,
+    "treepath": "src"
+  },
+  gitlab: {
+    "protocols": [ "git+ssh", "git+https", "ssh", "https" ],
+    "domain": "gitlab.com",
+    "pathmatch": /^[/]([^/]+)[/]([^/]+?)(?:[.]git)?$/,
+    "treepath": "tree",
+    "docstemplate": "https://{domain}/{user}/{project}{/tree/comittish}#README",
+    "bugstemplate": "https://{domain}/{user}/{project}/issues"
+  },
+  gist: {
+    "protocols": [ "git", "git+ssh", "git+https", "ssh", "https" ],
+    "domain": "gist.github.com",
+    "pathmatch": /^[/](?:([^/]+)[/])?([a-z0-9]+)(?:[.]git)?$/,
+    "filetemplate": "https://gist.githubusercontent.com/{user}/{project}/raw{/comittish}/{path}",
+    "bugstemplate": "https://{domain}/{project}",
+    "gittemplate": "git://{domain}/{project}.git{#comittish}",
+    "sshtemplate": "git@{domain}:/{project}.git{#comittish}",
+    "sshurltemplate": "git+ssh://git@{domain}/{project}.git{#comittish}",
+    "browsetemplate": "https://{domain}/{project}{/comittish}",
+    "docstemplate": "https://{domain}/{project}{/comittish}",
+    "httpstemplate": "https://{domain}/{project}.git{#comittish}",
+  },
+}
+
+Object.keys(gitHosts).forEach(function(host) {
+  gitHosts[host].protocols_re = RegExp("^(" +
+    gitHosts[host].protocols.map(function(P){
+      return P.replace(/([\\+*{}()\[\]$^|])/g, "\\$1")
+    }).join("|") + "):$")
+})
+
+GitHost.prototype.shortcut = function () {
+  return this.type + ":" + this.path()
+}
+
+GitHost.prototype.hash = function () {
+  return this.comittish ? "#" + this.comittish : ""
+}
+
+GitHost.prototype.path = function () {
+  return this.user + "/" + this.project + this.hash()
+}
+
+GitHost.prototype._fill = function (template, vars) {
+  if (!template) throw new Error("Tried to fill without template")
+  if (!vars) vars = {}
+  var self = this
+  Object.keys(this).forEach(function(K){ if (self[K]!=null && vars[K]==null) vars[K] = self[K] })
+  var rawComittish = vars.comittish
+  Object.keys(vars).forEach(function(K){ (K[0]!='#') && (vars[K] = encodeURIComponent(vars[K])) })
+  vars["#comittish"] = rawComittish ? "#" + rawComittish : ""
+  vars["/tree/comittish"] = vars.comittish ? "/"+vars.treepath+"/" + vars.comittish : "",
+  vars["/comittish"] = vars.comittish ? "/" + vars.comittish : ""
+  vars.comittish = vars.comittish || "master"
+  var res = template
+  Object.keys(vars).forEach(function(K){
+    res = res.replace(new RegExp("[{]" + K + "[}]", "g"), vars[K])
+  })
+  return res
+}
+
+GitHost.prototype.ssh = function () {
+  var sshtemplate = this.sshtemplate || gitHostDefaults.sshtemplate
+  return this._fill(sshtemplate)
+}
+
+GitHost.prototype.sshurl = function () {
+  var sshurltemplate = this.sshurltemplate || gitHostDefaults.sshurltemplate
+  return this._fill(sshurltemplate)
+}
+
+GitHost.prototype.browse = function () {
+  var browsetemplate = this.browsetemplate || gitHostDefaults.browsetemplate
+  return this._fill(browsetemplate)
+}
+
+GitHost.prototype.docs = function () {
+  var docstemplate = this.docstemplate || gitHostDefaults.docstemplate
+  return this._fill(docstemplate)
+}
+
+GitHost.prototype.bugs = function() {
+  if (! this.bugstemplate) return
+  return this._fill(this.bugstemplate)
+}
+
+GitHost.prototype.https = function () {
+  var httpstemplate = this.httpstemplate || gitHostDefaults.httpstemplate
+  return this._fill(httpstemplate)
+}
+
+GitHost.prototype.git = function () {
+  if (! this.gittemplate) return
+  return this._fill(this.gittemplate)
+}
+
+GitHost.prototype.file = function (P) {
+  var filetemplate = this.filetemplate || gitHostDefaults.filetemplate
+  return this._fill(filetemplate, {
+    path: P.replace(/^[/]+/g, "")
+  })
+}
+
+GitHost.prototype.toString = function () {
+  return this[this.default||"sshurl"]()
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/npm-package-arg/node_modules/hosted-git-info/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/npm-package-arg/node_modules/hosted-git-info/package.json
new file mode 100644
index 000000000..00606f6a4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/npm-package-arg/node_modules/hosted-git-info/package.json
@@ -0,0 +1,55 @@
+{
+  "name": "hosted-git-info",
+  "version": "1.5.3",
+  "description": "Provides metadata and conversions from repository urls for Github, Bitbucket and Gitlab",
+  "main": "index.js",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/npm/hosted-git-info.git"
+  },
+  "keywords": [
+    "git",
+    "github",
+    "bitbucket",
+    "gitlab"
+  ],
+  "author": {
+    "name": "Rebecca Turner",
+    "email": "me@re-becca.org",
+    "url": "http://re-becca.org"
+  },
+  "license": "ISC",
+  "bugs": {
+    "url": "https://github.com/npm/hosted-git-info/issues"
+  },
+  "homepage": "https://github.com/npm/hosted-git-info",
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "devDependencies": {
+    "tap": "^0.4.13"
+  },
+  "gitHead": "153325f997813ebf8a7ae07b322b4fa89aa25f7d",
+  "_id": "hosted-git-info@1.5.3",
+  "_shasum": "1f46e25e9c0e207852fb7a4b94422ed5f09a03f5",
+  "_from": "hosted-git-info@>=1.5.3 <2.0.0",
+  "_npmVersion": "2.4.0",
+  "_nodeVersion": "0.10.33",
+  "_npmUser": {
+    "name": "iarna",
+    "email": "me@re-becca.org"
+  },
+  "maintainers": [
+    {
+      "name": "iarna",
+      "email": "me@re-becca.org"
+    }
+  ],
+  "dist": {
+    "shasum": "1f46e25e9c0e207852fb7a4b94422ed5f09a03f5",
+    "tarball": "http://registry.npmjs.org/hosted-git-info/-/hosted-git-info-1.5.3.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/hosted-git-info/-/hosted-git-info-1.5.3.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/npm-package-arg/npa.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/npm-package-arg/npa.js
new file mode 100644
index 000000000..883c5401b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/npm-package-arg/npa.js
@@ -0,0 +1,181 @@
+var url = require("url")
+var assert = require("assert")
+var util = require("util")
+var semver = require("semver")
+var path = require("path")
+var HostedGit = require("hosted-git-info")
+
+module.exports = npa
+
+var isWindows = process.platform === "win32" || global.FAKE_WINDOWS
+var slashRe = isWindows ? /\\|[/]/ : /[/]/
+
+var parseName = /^(?:@([^/]+?)[/])?([^/]+?)$/
+var nameAt = /^(@([^/]+?)[/])?([^/]+?)@/
+var debug = util.debuglog ? util.debuglog("npa")
+  : /\bnpa\b/i.test(process.env.NODE_DEBUG || "")
+  ? function () {
+    console.error("NPA: " + util.format.apply(util, arguments).split("\n").join("\nNPA: "))
+  } : function () {}
+
+function validName (name) {
+  if (!name) {
+    debug("not a name %j", name)
+    return false
+  }
+  var n = name.trim()
+  if (!n || n.charAt(0) === "."
+      || !n.match(/^[a-zA-Z0-9]/)
+      || n.match(/[/()&?#|<>@:%\s\\*'"!~`]/)
+      || n.toLowerCase() === "node_modules"
+      || n !== encodeURIComponent(n)
+      || n.toLowerCase() === "favicon.ico") {
+    debug("not a valid name %j", name)
+    return false
+  }
+  return n
+}
+
+function npa (arg) {
+  assert.equal(typeof arg, "string")
+  arg = arg.trim()
+
+  var res = new Result
+  res.raw = arg
+  res.scope = null
+
+  // See if it's something like foo@...
+  var nameparse = arg.match(nameAt)
+  debug("nameparse", nameparse)
+  if (nameparse && validName(nameparse[3]) &&
+      (!nameparse[2] || validName(nameparse[2]))) {
+    res.name = (nameparse[1] || "") + nameparse[3]
+    if (nameparse[2])
+      res.scope = "@" + nameparse[2]
+    arg = arg.substr(nameparse[0].length)
+  } else {
+    res.name = null
+  }
+
+  res.rawSpec = arg
+  res.spec = arg
+
+  var urlparse = url.parse(arg)
+  debug("urlparse", urlparse)
+
+  // windows paths look like urls
+  // don't be fooled!
+  if (isWindows && urlparse && urlparse.protocol &&
+      urlparse.protocol.match(/^[a-zA-Z]:$/)) {
+    debug("windows url-ish local path", urlparse)
+    urlparse = {}
+  }
+
+  if (urlparse.protocol || HostedGit.fromUrl(arg)) {
+    return parseUrl(res, arg, urlparse)
+  }
+
+  // at this point, it's not a url, and not hosted
+  // If it's a valid name, and doesn't already have a name, then assume
+  // $name@"" range
+  //
+  // if it's got / chars in it, then assume that it's local.
+
+  if (res.name) {
+    var version = semver.valid(arg, true)
+    var range = semver.validRange(arg, true)
+    // foo@...
+    if (version) {
+      res.spec = version
+      res.type = "version"
+    } else if (range) {
+      res.spec = range
+      res.type = "range"
+    } else if (slashRe.test(arg)) {
+      parseLocal(res, arg)
+    } else {
+      res.type = "tag"
+      res.spec = arg
+    }
+  } else {
+    var p = arg.match(parseName)
+    if (p && validName(p[2]) &&
+        (!p[1] || validName(p[1]))) {
+      res.type = "range"
+      res.spec = "*"
+      res.rawSpec = ""
+      res.name = arg
+      if (p[1])
+        res.scope = "@" + p[1]
+    } else {
+      parseLocal(res, arg)
+    }
+  }
+
+  return res
+}
+
+function parseLocal (res, arg) {
+  // turns out nearly every character is allowed in fs paths
+  if (/\0/.test(arg)) {
+    throw new Error("Invalid Path: " + JSON.stringify(arg))
+  }
+  res.type = "local"
+  res.spec = path.resolve(arg)
+}
+
+function parseUrl (res, arg, urlparse) {
+  var gitHost = HostedGit.fromUrl(arg)
+  if (gitHost) {
+    res.type  = "hosted"
+    res.spec  = gitHost.toString(),
+    res.hosted = {
+      type:      gitHost.type,
+      ssh:       gitHost.ssh(),
+      sshUrl:    gitHost.sshurl(),
+      httpsUrl:  gitHost.https(),
+      directUrl: gitHost.file("package.json")
+    }
+    return res
+  }
+  // check the protocol, and then see if it's git or not
+  switch (urlparse.protocol) {
+    case "git:":
+    case "git+http:":
+    case "git+https:":
+    case "git+rsync:":
+    case "git+ftp:":
+    case "git+ssh:":
+    case "git+file:":
+      res.type = "git"
+      res.spec = arg.replace(/^git[+]/, "")
+      break
+
+    case "http:":
+    case "https:":
+      res.type = "remote"
+      res.spec = arg
+      break
+
+    case "file:":
+      res.type = "local"
+      res.spec = urlparse.pathname
+      break
+
+    default:
+      throw new Error("Unsupported URL Type: " + arg)
+      break
+  }
+
+  return res
+}
+
+
+function Result () {
+  if (!(this instanceof Result)) return new Result
+}
+Result.prototype.name   = null
+Result.prototype.type   = null
+Result.prototype.spec   = null
+Result.prototype.raw    = null
+Result.prototype.hosted = null
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/npm-package-arg/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/npm-package-arg/package.json
new file mode 100644
index 000000000..ad8c540f3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/node_modules/npm-package-arg/package.json
@@ -0,0 +1,63 @@
+{
+  "name": "npm-package-arg",
+  "version": "3.1.0",
+  "description": "Parse the things that can be arguments to `npm install`",
+  "main": "npa.js",
+  "directories": {
+    "test": "test"
+  },
+  "dependencies": {
+    "hosted-git-info": "^1.5.3",
+    "semver": "4"
+  },
+  "devDependencies": {
+    "tap": "^0.4.9"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/npm/npm-package-arg"
+  },
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "license": "ISC",
+  "bugs": {
+    "url": "https://github.com/npm/npm-package-arg/issues"
+  },
+  "homepage": "https://github.com/npm/npm-package-arg",
+  "gitHead": "3d5c7f91c5e90e4b9792d881080c462f718f4747",
+  "_id": "npm-package-arg@3.1.0",
+  "_shasum": "8ce9d8ad83ae9fcc433783ca813e4e91f885703e",
+  "_from": "npm-package-arg@>=3.0.0 <4.0.0",
+  "_npmVersion": "2.4.1",
+  "_nodeVersion": "1.0.4",
+  "_npmUser": {
+    "name": "iarna",
+    "email": "me@re-becca.org"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    },
+    {
+      "name": "othiym23",
+      "email": "ogd@aoaioxxysz.net"
+    },
+    {
+      "name": "iarna",
+      "email": "me@re-becca.org"
+    }
+  ],
+  "dist": {
+    "shasum": "8ce9d8ad83ae9fcc433783ca813e4e91f885703e",
+    "tarball": "http://registry.npmjs.org/npm-package-arg/-/npm-package-arg-3.1.0.tgz"
+  },
+  "_resolved": "https://registry.npmjs.org/npm-package-arg/-/npm-package-arg-3.1.0.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/package.json
new file mode 100644
index 000000000..0cd832ad7
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-registry-client/package.json
@@ -0,0 +1,51 @@
+{
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "name": "npm-registry-client",
+  "description": "Client for the npm registry",
+  "version": "6.0.7",
+  "repository": {
+    "url": "git://github.com/isaacs/npm-registry-client"
+  },
+  "main": "index.js",
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "dependencies": {
+    "chownr": "0",
+    "concat-stream": "^1.4.6",
+    "graceful-fs": "^3.0.0",
+    "mkdirp": "^0.5.0",
+    "normalize-package-data": "~1.0.1",
+    "npm-package-arg": "^3.0.0",
+    "once": "^1.3.0",
+    "request": "^2.47.0",
+    "retry": "^0.6.1",
+    "rimraf": "2",
+    "semver": "2 >=2.2.1 || 3.x || 4",
+    "slide": "^1.1.3",
+    "npmlog": ""
+  },
+  "devDependencies": {
+    "negotiator": "^0.4.9",
+    "nock": "^0.56.0",
+    "tap": ""
+  },
+  "optionalDependencies": {
+    "npmlog": ""
+  },
+  "license": "ISC",
+  "readme": "# npm-registry-client\n\nThe code that npm uses to talk to the registry.\n\nIt handles all the caching and HTTP calls.\n\n## Usage\n\n```javascript\nvar RegClient = require('npm-registry-client')\nvar client = new RegClient(config)\nvar uri = \"npm://registry.npmjs.org/npm\"\nvar params = {timeout: 1000}\n\nclient.get(uri, params, function (error, data, raw, res) {\n  // error is an error if there was a problem.\n  // data is the parsed data object\n  // raw is the json string\n  // res is the response from couch\n})\n```\n\n# Registry URLs\n\nThe registry calls take either a full URL pointing to a resource in the\nregistry, or a base URL for the registry as a whole (including the registry\npath – but be sure to terminate the path with `/`). `http` and `https` URLs are\nthe only ones supported.\n\n## Using the client\n\nEvery call to the client follows the same pattern:\n\n* `uri` {String} The *fully-qualified* URI of the registry API method being\n  invoked.\n* `params` {Object} Per-request parameters.\n* `callback` {Function} Callback to be invoked when the call is complete.\n\n### Credentials\n\nMany requests to the registry can by authenticated, and require credentials\nfor authorization. These credentials always look the same:\n\n* `username` {String}\n* `password` {String}\n* `email` {String}\n* `alwaysAuth` {Boolean} Whether calls to the target registry are always\n  authed.\n\n**or**\n\n* `token` {String}\n* `alwaysAuth` {Boolean} Whether calls to the target registry are always\n  authed.\n\n## API\n\n### client.access(uri, params, cb)\n\n* `uri` {String} Registry URL for the package's access API endpoint.\n  Looks like `/-/package/<package name>/access`.\n* `params` {Object} Object containing per-request properties.\n  * `access` {String} New access level for the package. Can be either\n    `public` or `restricted`. Registry will raise an error if trying\n    to change the access level of an unscoped package.\n  * `auth` {Credentials}\n\nSet the access level for scoped packages. For now, there are only two\naccess levels: \"public\" and \"restricted\".\n\n### client.adduser(uri, params, cb)\n\n* `uri` {String} Base registry URL.\n* `params` {Object} Object containing per-request properties.\n  * `auth` {Credentials}\n* `cb` {Function}\n  * `error` {Error | null}\n  * `data` {Object} the parsed data object\n  * `raw` {String} the json\n  * `res` {Response Object} response from couch\n\nAdd a user account to the registry, or verify the credentials.\n\n### client.deprecate(uri, params, cb)\n\n* `uri` {String} Full registry URI for the deprecated package.\n* `params` {Object} Object containing per-request properties.\n  * `version` {String} Semver version range.\n  * `message` {String} The message to use as a deprecation warning.\n  * `auth` {Credentials}\n* `cb` {Function}\n\nDeprecate a version of a package in the registry.\n\n### client.distTags.fetch(uri, params, cb)\n\n* `uri` {String} Base URL for the registry.\n* `params` {Object} Object containing per-request properties.\n  * `package` {String} Name of the package.\n  * `auth` {Credentials}\n* `cb` {Function}\n\nFetch all of the `dist-tags` for the named package.\n\n### client.distTags.add(uri, params, cb)\n\n* `uri` {String} Base URL for the registry.\n* `params` {Object} Object containing per-request properties.\n  * `package` {String} Name of the package.\n  * `distTag` {String} Name of the new `dist-tag`.\n  * `version` {String} Exact version to be mapped to the `dist-tag`.\n  * `auth` {Credentials}\n* `cb` {Function}\n\nAdd (or replace) a single dist-tag onto the named package.\n\n### client.distTags.set(uri, params, cb)\n\n* `uri` {String} Base URL for the registry.\n* `params` {Object} Object containing per-request properties.\n  * `package` {String} Name of the package.\n  * `distTags` {Object} Object containing a map from tag names to package\n     versions.\n  * `auth` {Credentials}\n* `cb` {Function}\n\nSet all of the `dist-tags` for the named package at once, creating any\n`dist-tags` that do not already exit. Any `dist-tags` not included in the\n`distTags` map will be removed.\n\n### client.distTags.update(uri, params, cb)\n\n* `uri` {String} Base URL for the registry.\n* `params` {Object} Object containing per-request properties.\n  * `package` {String} Name of the package.\n  * `distTags` {Object} Object containing a map from tag names to package\n     versions.\n  * `auth` {Credentials}\n* `cb` {Function}\n\nUpdate the values of multiple `dist-tags`, creating any `dist-tags` that do\nnot already exist. Any pre-existing `dist-tags` not included in the `distTags`\nmap will be left alone.\n\n### client.distTags.rm(uri, params, cb)\n\n* `uri` {String} Base URL for the registry.\n* `params` {Object} Object containing per-request properties.\n  * `package` {String} Name of the package.\n  * `distTag` {String} Name of the new `dist-tag`.\n  * `auth` {Credentials}\n* `cb` {Function}\n\nRemove a single `dist-tag` from the named package.\n\n### client.get(uri, params, cb)\n\n* `uri` {String} The complete registry URI to fetch\n* `params` {Object} Object containing per-request properties.\n  * `timeout` {Number} Duration before the request times out. Optional\n    (default: never).\n  * `follow` {Boolean} Follow 302/301 responses. Optional (default: true).\n  * `staleOk` {Boolean} If there's cached data available, then return that to\n    the callback quickly, and update the cache the background. Optional\n    (default: false).\n  * `auth` {Credentials} Optional.\n* `cb` {Function}\n\nFetches data from the registry via a GET request, saving it in the cache folder\nwith the ETag or the \"Last Modified\" timestamp.\n\n### client.publish(uri, params, cb)\n\n* `uri` {String} The registry URI for the package to publish.\n* `params` {Object} Object containing per-request properties.\n  * `metadata` {Object} Package metadata.\n  * `access` {String} Access for the package. Can be `public` or `restricted` (no default).\n  * `body` {Stream} Stream of the package body / tarball.\n  * `auth` {Credentials}\n* `cb` {Function}\n\nPublish a package to the registry.\n\nNote that this does not create the tarball from a folder.\n\n### client.star(uri, params, cb)\n\n* `uri` {String} The complete registry URI for the package to star.\n* `params` {Object} Object containing per-request properties.\n  * `starred` {Boolean} True to star the package, false to unstar it. Optional\n    (default: false).\n  * `auth` {Credentials}\n* `cb` {Function}\n\nStar or unstar a package.\n\nNote that the user does not have to be the package owner to star or unstar a\npackage, though other writes do require that the user be the package owner.\n\n### client.stars(uri, params, cb)\n\n* `uri` {String} The base URL for the registry.\n* `params` {Object} Object containing per-request properties.\n  * `username` {String} Name of user to fetch starred packages for. Optional\n    (default: user in `auth`).\n  * `auth` {Credentials} Optional (required if `username` is omitted).\n* `cb` {Function}\n\nView your own or another user's starred packages.\n\n### client.tag(uri, params, cb)\n\n* `uri` {String} The complete registry URI to tag\n* `params` {Object} Object containing per-request properties.\n  * `version` {String} Version to tag.\n  * `tag` {String} Tag name to apply.\n  * `auth` {Credentials}\n* `cb` {Function}\n\nMark a version in the `dist-tags` hash, so that `pkg@tag` will fetch the\nspecified version.\n\n### client.unpublish(uri, params, cb)\n\n* `uri` {String} The complete registry URI of the package to unpublish.\n* `params` {Object} Object containing per-request properties.\n  * `version` {String} version to unpublish. Optional – omit to unpublish all\n    versions.\n  * `auth` {Credentials}\n* `cb` {Function}\n\nRemove a version of a package (or all versions) from the registry.  When the\nlast version us unpublished, the entire document is removed from the database.\n\n### client.whoami(uri, params, cb)\n\n* `uri` {String} The base registry for the URI.\n* `params` {Object} Object containing per-request properties.\n  * `auth` {Credentials}\n* `cb` {Function}\n\nSimple call to see who the registry thinks you are. Especially useful with\ntoken-based auth.\n\n\n## PLUMBING\n\nThe below are primarily intended for use by the rest of the API, or by the npm\ncaching logic directly.\n\n### client.request(uri, params, cb)\n\n* `uri` {String} URI pointing to the resource to request.\n* `params` {Object} Object containing per-request properties.\n  * `method` {String} HTTP method. Optional (default: \"GET\").\n  * `body` {Stream | Buffer | String | Object} The request body.  Objects\n    that are not Buffers or Streams are encoded as JSON. Optional – body\n    only used for write operations.\n  * `etag` {String} The cached ETag. Optional.\n  * `lastModified` {String} The cached Last-Modified timestamp. Optional.\n  * `follow` {Boolean} Follow 302/301 responses. Optional (default: true).\n  * `auth` {Credentials} Optional.\n* `cb` {Function}\n  * `error` {Error | null}\n  * `data` {Object} the parsed data object\n  * `raw` {String} the json\n  * `res` {Response Object} response from couch\n\nMake a generic request to the registry. All the other methods are wrappers\naround `client.request`.\n\n### client.fetch(uri, params, cb)\n\n* `uri` {String} The complete registry URI to upload to\n* `params` {Object} Object containing per-request properties.\n  * `headers` {Stream} HTTP headers to be included with the request. Optional.\n  * `auth` {Credentials} Optional.\n* `cb` {Function}\n\nFetch a package from a URL, with auth set appropriately if included. Used to\ncache remote tarballs as well as request package tarballs from the registry.\n\n# Configuration\n\nThe client uses its own configuration, which is just passed in as a simple\nnested object. The following are the supported values (with their defaults, if\nany):\n\n* `proxy.http` {URL} The URL to proxy HTTP requests through.\n* `proxy.https` {URL} The URL to proxy HTTPS requests through. Defaults to be\n  the same as `proxy.http` if unset.\n* `proxy.localAddress` {IP} The local address to use on multi-homed systems.\n* `ssl.ca` {String} Certificate signing authority certificates to trust.\n* `ssl.certificate` {String} Client certificate (PEM encoded). Enable access\n  to servers that require client certificates.\n* `ssl.key` {String} Private key (PEM encoded) for client certificate.\n* `ssl.strict` {Boolean} Whether or not to be strict with SSL certificates.\n  Default = `true`\n* `retry.count` {Number} Number of times to retry on GET failures. Default = 2.\n* `retry.factor` {Number} `factor` setting for `node-retry`. Default = 10.\n* `retry.minTimeout` {Number} `minTimeout` setting for `node-retry`.\n  Default = 10000 (10 seconds)\n* `retry.maxTimeout` {Number} `maxTimeout` setting for `node-retry`.\n  Default = 60000 (60 seconds)\n* `userAgent` {String} User agent header to send. Default =\n  `\"node/{process.version}\"`\n* `log` {Object} The logger to use.  Defaults to `require(\"npmlog\")` if\n  that works, otherwise logs are disabled.\n* `defaultTag` {String} The default tag to use when publishing new packages.\n  Default = `\"latest\"`\n* `couchToken` {Object} A token for use with\n  [couch-login](https://npmjs.org/package/couch-login).\n* `sessionToken` {string} A random identifier for this set of client requests.\n  Default = 8 random hexadecimal bytes.\n",
+  "readmeFilename": "README.md",
+  "gitHead": "8691eaf8ca1f4c8a4d16389da6e8f6d0a0042ed9",
+  "bugs": {
+    "url": "https://github.com/isaacs/npm-registry-client/issues"
+  },
+  "homepage": "https://github.com/isaacs/npm-registry-client",
+  "_id": "npm-registry-client@6.0.7",
+  "_shasum": "c9f36f727f0b72f47a9ed11a539829770565e0fb",
+  "_from": "npm-registry-client@>=6.0.7 <6.1.0"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-user-validate/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-user-validate/.npmignore
new file mode 100644
index 000000000..39747c08b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-user-validate/.npmignore
@@ -0,0 +1,13 @@
+*.swp
+.*.swp
+
+.DS_Store
+*~
+.project
+.settings
+npm-debug.log
+coverage.html
+.idea
+lib-cov
+
+node_modules
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-user-validate/.travis.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-user-validate/.travis.yml
new file mode 100644
index 000000000..a12e3f0fd
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-user-validate/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - "0.8"
+  - "0.10"
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-user-validate/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-user-validate/LICENSE
new file mode 100644
index 000000000..79128b23d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-user-validate/LICENSE
@@ -0,0 +1,27 @@
+Copyright (c) Robert Kowalski
+All rights reserved.
+
+The BSD License
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-user-validate/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-user-validate/README.md
new file mode 100644
index 000000000..53bdae5af
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-user-validate/README.md
@@ -0,0 +1,6 @@
+[![Build Status](https://travis-ci.org/npm/npm-user-validate.png?branch=master)](https://travis-ci.org/npm/npm-user-validate)
+[![devDependency Status](https://david-dm.org/npm/npm-user-validate/dev-status.png)](https://david-dm.org/npm/npm-user-validate#info=devDependencies)
+
+# npm-user-validate
+
+Validation for the npm client and npm-www (and probably other npm projects)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-user-validate/npm-user-validate.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-user-validate/npm-user-validate.js
new file mode 100644
index 000000000..f18e13ccf
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-user-validate/npm-user-validate.js
@@ -0,0 +1,43 @@
+exports.email = email
+exports.pw = pw
+exports.username = username
+
+var requirements = exports.requirements = {
+  username: {
+    lowerCase: 'Username must be lowercase',
+    urlSafe: 'Username may not contain non-url-safe chars',
+    dot: 'Username may not start with "."'
+  },
+  password: {},
+  email: {
+    valid: 'Email must be an email address'
+  }
+};
+
+function username (un) {
+  if (un !== un.toLowerCase()) {
+    return new Error(requirements.username.lowerCase)
+  }
+
+  if (un !== encodeURIComponent(un)) {
+    return new Error(requirements.username.urlSafe)
+  }
+
+  if (un.charAt(0) === '.') {
+    return new Error(requirements.username.dot)
+  }
+
+  return null
+}
+
+function email (em) {
+  if (!em.match(/^.+@.+\..+$/)) {
+    return new Error(requirements.email.valid)
+  }
+
+  return null
+}
+
+function pw (pw) {
+  return null
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-user-validate/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-user-validate/package.json
new file mode 100644
index 000000000..cf4440364
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npm-user-validate/package.json
@@ -0,0 +1,56 @@
+{
+  "name": "npm-user-validate",
+  "version": "0.1.1",
+  "description": "User validations for npm",
+  "main": "npm-user-validate.js",
+  "devDependencies": {
+    "tap": "0.4.3"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/npm/npm-user-validate.git"
+  },
+  "keywords": [
+    "npm",
+    "validation",
+    "registry"
+  ],
+  "author": {
+    "name": "Robert Kowalski",
+    "email": "rok@kowalski.gd"
+  },
+  "license": "BSD",
+  "gitHead": "64c9bd4ded742c41afdb3a8414fbbfdbfdcdf6b7",
+  "bugs": {
+    "url": "https://github.com/npm/npm-user-validate/issues"
+  },
+  "homepage": "https://github.com/npm/npm-user-validate",
+  "_id": "npm-user-validate@0.1.1",
+  "_shasum": "ea7774636c3c8fe6d01e174bd9f2ee0e22eeed57",
+  "_from": "npm-user-validate@>=0.1.1 <0.2.0",
+  "_npmVersion": "2.1.3",
+  "_nodeVersion": "0.10.31",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "robertkowalski",
+      "email": "rok@kowalski.gd"
+    },
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "dist": {
+    "shasum": "ea7774636c3c8fe6d01e174bd9f2ee0e22eeed57",
+    "tarball": "http://registry.npmjs.org/npm-user-validate/-/npm-user-validate-0.1.1.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/npm-user-validate/-/npm-user-validate-0.1.1.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npmlog/.npmrc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npmlog/.npmrc
new file mode 100644
index 000000000..ca0bc48dd
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npmlog/.npmrc
@@ -0,0 +1,2 @@
+save-prefix = ~
+proprietary-attribs = false
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npmlog/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npmlog/LICENSE
new file mode 100644
index 000000000..0c44ae716
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npmlog/LICENSE
@@ -0,0 +1,27 @@
+Copyright (c) Isaac Z. Schlueter ("Author")
+All rights reserved.
+
+The BSD License
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npmlog/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npmlog/README.md
new file mode 100644
index 000000000..ad67688d7
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npmlog/README.md
@@ -0,0 +1,153 @@
+# npmlog
+
+The logger util that npm uses.
+
+This logger is very basic.  It does the logging for npm.  It supports
+custom levels and colored output.
+
+By default, logs are written to stderr.  If you want to send log messages
+to outputs other than streams, then you can change the `log.stream`
+member, or you can just listen to the events that it emits, and do
+whatever you want with them.
+
+# Basic Usage
+
+```
+var log = require('npmlog')
+
+// additional stuff ---------------------------+
+// message ----------+                         |
+// prefix ----+      |                         |
+// level -+   |      |                         |
+//        v   v      v                         v
+    log.info('fyi', 'I have a kitty cat: %j', myKittyCat)
+```
+
+## log.level
+
+* {String}
+
+The level to display logs at.  Any logs at or above this level will be
+displayed.  The special level `silent` will prevent anything from being
+displayed ever.
+
+## log.record
+
+* {Array}
+
+An array of all the log messages that have been entered.
+
+## log.maxRecordSize
+
+* {Number}
+
+The maximum number of records to keep.  If log.record gets bigger than
+10% over this value, then it is sliced down to 90% of this value.
+
+The reason for the 10% window is so that it doesn't have to resize a
+large array on every log entry.
+
+## log.prefixStyle
+
+* {Object}
+
+A style object that specifies how prefixes are styled.  (See below)
+
+## log.headingStyle
+
+* {Object}
+
+A style object that specifies how the heading is styled.  (See below)
+
+## log.heading
+
+* {String} Default: ""
+
+If set, a heading that is printed at the start of every line.
+
+## log.stream
+
+* {Stream} Default: `process.stderr`
+
+The stream where output is written.
+
+## log.enableColor()
+
+Force colors to be used on all messages, regardless of the output
+stream.
+
+## log.disableColor()
+
+Disable colors on all messages.
+
+## log.pause()
+
+Stop emitting messages to the stream, but do not drop them.
+
+## log.resume()
+
+Emit all buffered messages that were written while paused.
+
+## log.log(level, prefix, message, ...)
+
+* `level` {String} The level to emit the message at
+* `prefix` {String} A string prefix.  Set to "" to skip.
+* `message...` Arguments to `util.format`
+
+Emit a log message at the specified level.
+
+## log\[level](prefix, message, ...)
+
+For example,
+
+* log.silly(prefix, message, ...)
+* log.verbose(prefix, message, ...)
+* log.info(prefix, message, ...)
+* log.http(prefix, message, ...)
+* log.warn(prefix, message, ...)
+* log.error(prefix, message, ...)
+
+Like `log.log(level, prefix, message, ...)`.  In this way, each level is
+given a shorthand, so you can do `log.info(prefix, message)`.
+
+## log.addLevel(level, n, style, disp)
+
+* `level` {String} Level indicator
+* `n` {Number} The numeric level
+* `style` {Object} Object with fg, bg, inverse, etc.
+* `disp` {String} Optional replacement for `level` in the output.
+
+Sets up a new level with a shorthand function and so forth.
+
+Note that if the number is `Infinity`, then setting the level to that
+will cause all log messages to be suppressed.  If the number is
+`-Infinity`, then the only way to show it is to enable all log messages.
+
+# Events
+
+Events are all emitted with the message object.
+
+* `log` Emitted for all messages
+* `log.<level>` Emitted for all messages with the `<level>` level.
+* `<prefix>` Messages with prefixes also emit their prefix as an event.
+
+# Style Objects
+
+Style objects can have the following fields:
+
+* `fg` {String} Color for the foreground text
+* `bg` {String} Color for the background
+* `bold`, `inverse`, `underline` {Boolean} Set the associated property
+* `bell` {Boolean} Make a noise (This is pretty annoying, probably.)
+
+# Message Objects
+
+Every log event is emitted with a message object, and the `log.record`
+list contains all of them that have been created.  They have the
+following fields:
+
+* `id` {Number}
+* `level` {String}
+* `prefix` {String}
+* `message` {String} Result of `util.format()`
+* `messageRaw` {Array} Arguments to `util.format()`
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npmlog/example.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npmlog/example.js
new file mode 100644
index 000000000..c009fb157
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npmlog/example.js
@@ -0,0 +1,39 @@
+var log = require('./log.js')
+
+log.heading = 'npm'
+
+console.error('log.level=silly')
+log.level = 'silly'
+log.silly('silly prefix', 'x = %j', {foo:{bar:'baz'}})
+log.verbose('verbose prefix', 'x = %j', {foo:{bar:'baz'}})
+log.info('info prefix', 'x = %j', {foo:{bar:'baz'}})
+log.http('http prefix', 'x = %j', {foo:{bar:'baz'}})
+log.warn('warn prefix', 'x = %j', {foo:{bar:'baz'}})
+log.error('error prefix', 'x = %j', {foo:{bar:'baz'}})
+log.silent('silent prefix', 'x = %j', {foo:{bar:'baz'}})
+
+console.error('log.level=silent')
+log.level = 'silent'
+log.silly('silly prefix', 'x = %j', {foo:{bar:'baz'}})
+log.verbose('verbose prefix', 'x = %j', {foo:{bar:'baz'}})
+log.info('info prefix', 'x = %j', {foo:{bar:'baz'}})
+log.http('http prefix', 'x = %j', {foo:{bar:'baz'}})
+log.warn('warn prefix', 'x = %j', {foo:{bar:'baz'}})
+log.error('error prefix', 'x = %j', {foo:{bar:'baz'}})
+log.silent('silent prefix', 'x = %j', {foo:{bar:'baz'}})
+
+console.error('log.level=info')
+log.level = 'info'
+log.silly('silly prefix', 'x = %j', {foo:{bar:'baz'}})
+log.verbose('verbose prefix', 'x = %j', {foo:{bar:'baz'}})
+log.info('info prefix', 'x = %j', {foo:{bar:'baz'}})
+log.http('http prefix', 'x = %j', {foo:{bar:'baz'}})
+log.warn('warn prefix', 'x = %j', {foo:{bar:'baz'}})
+log.error('error prefix', 'x = %j', {foo:{bar:'baz'}})
+log.silent('silent prefix', 'x = %j', {foo:{bar:'baz'}})
+log.error('404', 'This is a longer\n'+
+                 'message, with some details\n'+
+                 'and maybe a stack.\n'+
+                 new Error('a 404 error').stack)
+log.addLevel('noise', 10000, {beep: true})
+log.noise(false, 'LOUD NOISES')
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npmlog/log.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npmlog/log.js
new file mode 100644
index 000000000..38b7c74ac
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npmlog/log.js
@@ -0,0 +1,154 @@
+var EE = require('events').EventEmitter
+var log = exports = module.exports = new EE
+var util = require('util')
+
+var ansi = require('ansi')
+log.cursor = ansi(process.stderr)
+log.stream = process.stderr
+
+// by default, let ansi decide based on tty-ness.
+var colorEnabled = undefined
+log.enableColor = function () {
+  colorEnabled = true
+  this.cursor.enabled = true
+}
+log.disableColor = function () {
+  colorEnabled = false
+  this.cursor.enabled = false
+}
+
+// default level
+log.level = 'info'
+
+// temporarily stop emitting, but don't drop
+log.pause = function () {
+  this._paused = true
+}
+
+log.resume = function () {
+  if (!this._paused) return
+  this._paused = false
+
+  var b = this._buffer
+  this._buffer = []
+  b.forEach(function (m) {
+    this.emitLog(m)
+  }, this)
+}
+
+log._buffer = []
+
+var id = 0
+log.record = []
+log.maxRecordSize = 10000
+log.log = function (lvl, prefix, message) {
+  var l = this.levels[lvl]
+  if (l === undefined) {
+    return this.emit('error', new Error(util.format(
+      'Undefined log level: %j', lvl)))
+  }
+
+  var a = new Array(arguments.length - 2)
+  var stack = null
+  for (var i = 2; i < arguments.length; i ++) {
+    var arg = a[i-2] = arguments[i]
+
+    // resolve stack traces to a plain string.
+    if (typeof arg === 'object' && arg &&
+        (arg instanceof Error) && arg.stack) {
+      arg.stack = stack = arg.stack + ''
+    }
+  }
+  if (stack) a.unshift(stack + '\n')
+  message = util.format.apply(util, a)
+
+  var m = { id: id++,
+            level: lvl,
+            prefix: String(prefix || ''),
+            message: message,
+            messageRaw: a }
+
+  this.emit('log', m)
+  this.emit('log.' + lvl, m)
+  if (m.prefix) this.emit(m.prefix, m)
+
+  this.record.push(m)
+  var mrs = this.maxRecordSize
+  var n = this.record.length - mrs
+  if (n > mrs / 10) {
+    var newSize = Math.floor(mrs * 0.9)
+    this.record = this.record.slice(-1 * newSize)
+  }
+
+  this.emitLog(m)
+}.bind(log)
+
+log.emitLog = function (m) {
+  if (this._paused) {
+    this._buffer.push(m)
+    return
+  }
+  var l = this.levels[m.level]
+  if (l === undefined) return
+  if (l < this.levels[this.level]) return
+  if (l > 0 && !isFinite(l)) return
+
+  var style = log.style[m.level]
+  var disp = log.disp[m.level] || m.level
+  m.message.split(/\r?\n/).forEach(function (line) {
+    if (this.heading) {
+      this.write(this.heading, this.headingStyle)
+      this.write(' ')
+    }
+    this.write(disp, log.style[m.level])
+    var p = m.prefix || ''
+    if (p) this.write(' ')
+    this.write(p, this.prefixStyle)
+    this.write(' ' + line + '\n')
+  }, this)
+}
+
+log.write = function (msg, style) {
+  if (!this.cursor) return
+  if (this.stream !== this.cursor.stream) {
+    this.cursor = ansi(this.stream, { enabled: colorEnabled })
+  }
+
+  style = style || {}
+  if (style.fg) this.cursor.fg[style.fg]()
+  if (style.bg) this.cursor.bg[style.bg]()
+  if (style.bold) this.cursor.bold()
+  if (style.underline) this.cursor.underline()
+  if (style.inverse) this.cursor.inverse()
+  if (style.beep) this.cursor.beep()
+  this.cursor.write(msg).reset()
+}
+
+log.addLevel = function (lvl, n, style, disp) {
+  if (!disp) disp = lvl
+  this.levels[lvl] = n
+  this.style[lvl] = style
+  if (!this[lvl]) this[lvl] = function () {
+    var a = new Array(arguments.length + 1)
+    a[0] = lvl
+    for (var i = 0; i < arguments.length; i ++) {
+      a[i + 1] = arguments[i]
+    }
+    return this.log.apply(this, a)
+  }.bind(this)
+  this.disp[lvl] = disp
+}
+
+log.prefixStyle = { fg: 'magenta' }
+log.headingStyle = { fg: 'white', bg: 'black' }
+
+log.style = {}
+log.levels = {}
+log.disp = {}
+log.addLevel('silly', -Infinity, { inverse: true }, 'sill')
+log.addLevel('verbose', 1000, { fg: 'blue', bg: 'black' }, 'verb')
+log.addLevel('info', 2000, { fg: 'green' })
+log.addLevel('http', 3000, { fg: 'green', bg: 'black' })
+log.addLevel('warn', 4000, { fg: 'black', bg: 'yellow' }, 'WARN')
+log.addLevel('error', 5000, { fg: 'red', bg: 'black' }, 'ERR!')
+log.addLevel('silent', Infinity)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npmlog/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npmlog/package.json
new file mode 100644
index 000000000..3d36b8a15
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/npmlog/package.json
@@ -0,0 +1,35 @@
+{
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "name": "npmlog",
+  "description": "logger for npm",
+  "version": "0.1.1",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/npmlog.git"
+  },
+  "main": "log.js",
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "dependencies": {
+    "ansi": "~0.3.0"
+  },
+  "devDependencies": {
+    "tap": ""
+  },
+  "license": "BSD",
+  "readme": "# npmlog\n\nThe logger util that npm uses.\n\nThis logger is very basic.  It does the logging for npm.  It supports\ncustom levels and colored output.\n\nBy default, logs are written to stderr.  If you want to send log messages\nto outputs other than streams, then you can change the `log.stream`\nmember, or you can just listen to the events that it emits, and do\nwhatever you want with them.\n\n# Basic Usage\n\n```\nvar log = require('npmlog')\n\n// additional stuff ---------------------------+\n// message ----------+                         |\n// prefix ----+      |                         |\n// level -+   |      |                         |\n//        v   v      v                         v\n    log.info('fyi', 'I have a kitty cat: %j', myKittyCat)\n```\n\n## log.level\n\n* {String}\n\nThe level to display logs at.  Any logs at or above this level will be\ndisplayed.  The special level `silent` will prevent anything from being\ndisplayed ever.\n\n## log.record\n\n* {Array}\n\nAn array of all the log messages that have been entered.\n\n## log.maxRecordSize\n\n* {Number}\n\nThe maximum number of records to keep.  If log.record gets bigger than\n10% over this value, then it is sliced down to 90% of this value.\n\nThe reason for the 10% window is so that it doesn't have to resize a\nlarge array on every log entry.\n\n## log.prefixStyle\n\n* {Object}\n\nA style object that specifies how prefixes are styled.  (See below)\n\n## log.headingStyle\n\n* {Object}\n\nA style object that specifies how the heading is styled.  (See below)\n\n## log.heading\n\n* {String} Default: \"\"\n\nIf set, a heading that is printed at the start of every line.\n\n## log.stream\n\n* {Stream} Default: `process.stderr`\n\nThe stream where output is written.\n\n## log.enableColor()\n\nForce colors to be used on all messages, regardless of the output\nstream.\n\n## log.disableColor()\n\nDisable colors on all messages.\n\n## log.pause()\n\nStop emitting messages to the stream, but do not drop them.\n\n## log.resume()\n\nEmit all buffered messages that were written while paused.\n\n## log.log(level, prefix, message, ...)\n\n* `level` {String} The level to emit the message at\n* `prefix` {String} A string prefix.  Set to \"\" to skip.\n* `message...` Arguments to `util.format`\n\nEmit a log message at the specified level.\n\n## log\\[level](prefix, message, ...)\n\nFor example,\n\n* log.silly(prefix, message, ...)\n* log.verbose(prefix, message, ...)\n* log.info(prefix, message, ...)\n* log.http(prefix, message, ...)\n* log.warn(prefix, message, ...)\n* log.error(prefix, message, ...)\n\nLike `log.log(level, prefix, message, ...)`.  In this way, each level is\ngiven a shorthand, so you can do `log.info(prefix, message)`.\n\n## log.addLevel(level, n, style, disp)\n\n* `level` {String} Level indicator\n* `n` {Number} The numeric level\n* `style` {Object} Object with fg, bg, inverse, etc.\n* `disp` {String} Optional replacement for `level` in the output.\n\nSets up a new level with a shorthand function and so forth.\n\nNote that if the number is `Infinity`, then setting the level to that\nwill cause all log messages to be suppressed.  If the number is\n`-Infinity`, then the only way to show it is to enable all log messages.\n\n# Events\n\nEvents are all emitted with the message object.\n\n* `log` Emitted for all messages\n* `log.<level>` Emitted for all messages with the `<level>` level.\n* `<prefix>` Messages with prefixes also emit their prefix as an event.\n\n# Style Objects\n\nStyle objects can have the following fields:\n\n* `fg` {String} Color for the foreground text\n* `bg` {String} Color for the background\n* `bold`, `inverse`, `underline` {Boolean} Set the associated property\n* `bell` {Boolean} Make a noise (This is pretty annoying, probably.)\n\n# Message Objects\n\nEvery log event is emitted with a message object, and the `log.record`\nlist contains all of them that have been created.  They have the\nfollowing fields:\n\n* `id` {Number}\n* `level` {String}\n* `prefix` {String}\n* `message` {String} Result of `util.format()`\n* `messageRaw` {Array} Arguments to `util.format()`\n",
+  "readmeFilename": "README.md",
+  "gitHead": "b58e360cd99db707d1191ce6125ae53d79f075a1",
+  "bugs": {
+    "url": "https://github.com/isaacs/npmlog/issues"
+  },
+  "homepage": "https://github.com/isaacs/npmlog",
+  "_id": "npmlog@0.1.1",
+  "_shasum": "8b9b9e4405d7ec48c31c2346965aadc7abaecaa5",
+  "_from": "npmlog@latest"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/once/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/once/LICENSE
new file mode 100644
index 000000000..0c44ae716
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/once/LICENSE
@@ -0,0 +1,27 @@
+Copyright (c) Isaac Z. Schlueter ("Author")
+All rights reserved.
+
+The BSD License
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/once/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/once/README.md
new file mode 100644
index 000000000..a2981ea07
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/once/README.md
@@ -0,0 +1,51 @@
+# once
+
+Only call a function once.
+
+## usage
+
+```javascript
+var once = require('once')
+
+function load (file, cb) {
+  cb = once(cb)
+  loader.load('file')
+  loader.once('load', cb)
+  loader.once('error', cb)
+}
+```
+
+Or add to the Function.prototype in a responsible way:
+
+```javascript
+// only has to be done once
+require('once').proto()
+
+function load (file, cb) {
+  cb = cb.once()
+  loader.load('file')
+  loader.once('load', cb)
+  loader.once('error', cb)
+}
+```
+
+Ironically, the prototype feature makes this module twice as
+complicated as necessary.
+
+To check whether you function has been called, use `fn.called`. Once the
+function is called for the first time the return value of the original
+function is saved in `fn.value` and subsequent calls will continue to
+return this value.
+
+```javascript
+var once = require('once')
+
+function load (cb) {
+  cb = once(cb)
+  var stream = createStream()
+  stream.once('data', cb)
+  stream.once('end', function () {
+    if (!cb.called) cb(new Error('not found'))
+  })
+}
+```
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/once/once.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/once/once.js
new file mode 100644
index 000000000..2e1e721bf
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/once/once.js
@@ -0,0 +1,21 @@
+var wrappy = require('wrappy')
+module.exports = wrappy(once)
+
+once.proto = once(function () {
+  Object.defineProperty(Function.prototype, 'once', {
+    value: function () {
+      return once(this)
+    },
+    configurable: true
+  })
+})
+
+function once (fn) {
+  var f = function () {
+    if (f.called) return f.value
+    f.called = true
+    return f.value = fn.apply(this, arguments)
+  }
+  f.called = false
+  return f
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/once/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/once/package.json
new file mode 100644
index 000000000..eb8a4217a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/once/package.json
@@ -0,0 +1,60 @@
+{
+  "name": "once",
+  "version": "1.3.1",
+  "description": "Run a function exactly one time",
+  "main": "once.js",
+  "directories": {
+    "test": "test"
+  },
+  "dependencies": {
+    "wrappy": "1"
+  },
+  "devDependencies": {
+    "tap": "~0.3.0"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/once"
+  },
+  "keywords": [
+    "once",
+    "function",
+    "one",
+    "single"
+  ],
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "license": "BSD",
+  "gitHead": "c90ac02a74f433ce47f6938869e68dd6196ffc2c",
+  "bugs": {
+    "url": "https://github.com/isaacs/once/issues"
+  },
+  "homepage": "https://github.com/isaacs/once",
+  "_id": "once@1.3.1",
+  "_shasum": "f3f3e4da5b7d27b5c732969ee3e67e729457b31f",
+  "_from": "once@>=1.3.1 <2.0.0",
+  "_npmVersion": "2.0.0",
+  "_nodeVersion": "0.10.31",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "dist": {
+    "shasum": "f3f3e4da5b7d27b5c732969ee3e67e729457b31f",
+    "tarball": "http://registry.npmjs.org/once/-/once-1.3.1.tgz"
+  },
+  "_resolved": "https://registry.npmjs.org/once/-/once-1.3.1.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/opener/LICENSE.txt b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/opener/LICENSE.txt
new file mode 100644
index 000000000..0407ecda8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/opener/LICENSE.txt
@@ -0,0 +1,19 @@
+Copyright © 2012–2014 Domenic Denicola <domenic@domenicdenicola.com>
+
+This work is free. You can redistribute it and/or modify it under the
+terms of the Do What The Fuck You Want To Public License, Version 2,
+as published by Sam Hocevar. See below for more details.
+
+        DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
+                    Version 2, December 2004
+
+ Copyright (C) 2004 Sam Hocevar <sam@hocevar.net>
+
+ Everyone is permitted to copy and distribute verbatim or modified
+ copies of this license document, and changing it is allowed as long
+ as the name is changed.
+
+            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. You just DO WHAT THE FUCK YOU WANT TO.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/opener/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/opener/README.md
new file mode 100644
index 000000000..8a803f338
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/opener/README.md
@@ -0,0 +1,57 @@
+# It Opens Stuff
+
+That is, in your desktop environment. This will make *actual windows pop up*, with stuff in them:
+
+```bash
+npm install opener -g
+
+opener http://google.com
+opener ./my-file.txt
+opener firefox
+opener npm run lint
+```
+
+Also if you want to use it programmatically you can do that too:
+
+```js
+var opener = require("opener");
+
+opener("http://google.com");
+opener("./my-file.txt");
+opener("firefox");
+opener("npm run lint");
+```
+
+Plus, it returns the child process created, so you can do things like let your script exit while the window stays open:
+
+```js
+var editor = opener("documentation.odt");
+editor.unref();
+// These other unrefs may be necessary if your OS's opener process
+// exits before the process it started is complete.
+editor.stdin.unref();
+editor.stdout.unref();
+editor.stderr.unref();
+```
+
+
+## Use It for Good
+
+Like opening the user's browser with a test harness in your package's test script:
+
+```json
+{
+    "scripts": {
+        "test": "opener ./test/runner.html"
+    },
+    "devDependencies": {
+        "opener": "*"
+    }
+}
+```
+
+## Why
+
+Because Windows has `start`, Macs have `open`, and *nix has `xdg-open`. At least
+[according to some guy on StackOverflow](http://stackoverflow.com/q/1480971/3191). And I like things that work on all
+three. Like Node.js. And Opener.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/opener/opener.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/opener/opener.js
new file mode 100755
index 000000000..3f95d0635
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/opener/opener.js
@@ -0,0 +1,55 @@
+#!/usr/bin/env node
+
+"use strict";
+
+var childProcess = require("child_process");
+
+function opener(args, options, callback) {
+    // http://stackoverflow.com/q/1480971/3191, but see below for Windows.
+    var command = process.platform === "win32" ? "cmd" :
+                  process.platform === "darwin" ? "open" :
+                  "xdg-open";
+
+    if (typeof args === "string") {
+        args = [args];
+    }
+
+    if (typeof options === "function") {
+        callback = options;
+        options = {};
+    }
+
+    if (options && typeof options === "object" && options.command) {
+        if (process.platform === "win32") {
+            // *always* use cmd on windows
+            args = [options.command].concat(args);
+        } else {
+            command = options.command;
+        }
+    }
+
+    if (process.platform === "win32") {
+        // On Windows, we really want to use the "start" command. But, the rules regarding arguments with spaces, and
+        // escaping them with quotes, can get really arcane. So the easiest way to deal with this is to pass off the
+        // responsibility to "cmd /c", which has that logic built in.
+        //
+        // Furthermore, if "cmd /c" double-quoted the first parameter, then "start" will interpret it as a window title,
+        // so we need to add a dummy empty-string window title: http://stackoverflow.com/a/154090/3191
+        args = ["/c", "start", '""'].concat(args);
+    }
+
+    return childProcess.execFile(command, args, options, callback);
+}
+
+// Export `opener` for programmatic access.
+// You might use this to e.g. open a website: `opener("http://google.com")`
+module.exports = opener;
+
+// If we're being called from the command line, just execute, using the command-line arguments.
+if (require.main && require.main.id === module.id) {
+    opener(process.argv.slice(2), function (error) {
+        if (error) {
+            throw error;
+        }
+    });
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/opener/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/opener/package.json
new file mode 100644
index 000000000..b62915e6e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/opener/package.json
@@ -0,0 +1,50 @@
+{
+  "name": "opener",
+  "description": "Opens stuff, like webpages and files and executables, cross-platform",
+  "version": "1.4.0",
+  "author": {
+    "name": "Domenic Denicola",
+    "email": "domenic@domenicdenicola.com",
+    "url": "http://domenic.me/"
+  },
+  "license": "WTFPL",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/domenic/opener.git"
+  },
+  "bugs": {
+    "url": "http://github.com/domenic/opener/issues"
+  },
+  "main": "opener.js",
+  "bin": {
+    "opener": "opener.js"
+  },
+  "scripts": {
+    "lint": "jshint opener.js"
+  },
+  "devDependencies": {
+    "jshint": "^2.5.4"
+  },
+  "gitHead": "b9d36d4f82c26560acdadbabbb10ddba46a30dc5",
+  "homepage": "https://github.com/domenic/opener",
+  "_id": "opener@1.4.0",
+  "_shasum": "d11f86eeeb076883735c9d509f538fe82d10b941",
+  "_from": "opener@>=1.4.0 <1.5.0",
+  "_npmVersion": "1.4.23",
+  "_npmUser": {
+    "name": "domenic",
+    "email": "domenic@domenicdenicola.com"
+  },
+  "maintainers": [
+    {
+      "name": "domenic",
+      "email": "domenic@domenicdenicola.com"
+    }
+  ],
+  "dist": {
+    "shasum": "d11f86eeeb076883735c9d509f538fe82d10b941",
+    "tarball": "http://registry.npmjs.org/opener/-/opener-1.4.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/opener/-/opener-1.4.0.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/osenv/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/osenv/LICENSE
new file mode 100644
index 000000000..0c44ae716
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/osenv/LICENSE
@@ -0,0 +1,27 @@
+Copyright (c) Isaac Z. Schlueter ("Author")
+All rights reserved.
+
+The BSD License
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/osenv/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/osenv/README.md
new file mode 100644
index 000000000..08fd90023
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/osenv/README.md
@@ -0,0 +1,63 @@
+# osenv
+
+Look up environment settings specific to different operating systems.
+
+## Usage
+
+```javascript
+var osenv = require('osenv')
+var path = osenv.path()
+var user = osenv.user()
+// etc.
+
+// Some things are not reliably in the env, and have a fallback command:
+var h = osenv.hostname(function (er, hostname) {
+  h = hostname
+})
+// This will still cause it to be memoized, so calling osenv.hostname()
+// is now an immediate operation.
+
+// You can always send a cb, which will get called in the nextTick
+// if it's been memoized, or wait for the fallback data if it wasn't
+// found in the environment.
+osenv.hostname(function (er, hostname) {
+  if (er) console.error('error looking up hostname')
+  else console.log('this machine calls itself %s', hostname)
+})
+```
+
+## osenv.hostname()
+
+The machine name.  Calls `hostname` if not found.
+
+## osenv.user()
+
+The currently logged-in user.  Calls `whoami` if not found.
+
+## osenv.prompt()
+
+Either PS1 on unix, or PROMPT on Windows.
+
+## osenv.tmpdir()
+
+The place where temporary files should be created.
+
+## osenv.home()
+
+No place like it.
+
+## osenv.path()
+
+An array of the places that the operating system will search for
+executables.
+
+## osenv.editor() 
+
+Return the executable name of the editor program.  This uses the EDITOR
+and VISUAL environment variables, and falls back to `vi` on Unix, or
+`notepad.exe` on Windows.
+
+## osenv.shell()
+
+The SHELL on Unix, which Windows calls the ComSpec.  Defaults to 'bash'
+or 'cmd'.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/osenv/osenv.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/osenv/osenv.js
new file mode 100644
index 000000000..7836fafcc
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/osenv/osenv.js
@@ -0,0 +1,73 @@
+var isWindows = process.platform === 'win32'
+var path = require('path')
+var exec = require('child_process').exec
+var os = require('os')
+
+// looking up envs is a bit costly.
+// Also, sometimes we want to have a fallback
+// Pass in a callback to wait for the fallback on failures
+// After the first lookup, always returns the same thing.
+function memo (key, lookup, fallback) {
+  var fell = false
+  var falling = false
+  exports[key] = function (cb) {
+    var val = lookup()
+    if (!val && !fell && !falling && fallback) {
+      fell = true
+      falling = true
+      exec(fallback, function (er, output, stderr) {
+        falling = false
+        if (er) return // oh well, we tried
+        val = output.trim()
+      })
+    }
+    exports[key] = function (cb) {
+      if (cb) process.nextTick(cb.bind(null, null, val))
+      return val
+    }
+    if (cb && !falling) process.nextTick(cb.bind(null, null, val))
+    return val
+  }
+}
+
+memo('user', function () {
+  return ( isWindows
+         ? process.env.USERDOMAIN + '\\' + process.env.USERNAME
+         : process.env.USER
+         )
+}, 'whoami')
+
+memo('prompt', function () {
+  return isWindows ? process.env.PROMPT : process.env.PS1
+})
+
+memo('hostname', function () {
+  return isWindows ? process.env.COMPUTERNAME : process.env.HOSTNAME
+}, 'hostname')
+
+memo('tmpdir', function () {
+  return os.tmpDir()
+})
+
+memo('home', function () {
+  return ( isWindows ? process.env.USERPROFILE
+         : process.env.HOME
+         )
+})
+
+memo('path', function () {
+  return (process.env.PATH ||
+          process.env.Path ||
+          process.env.path).split(isWindows ? ';' : ':')
+})
+
+memo('editor', function () {
+  return process.env.EDITOR ||
+         process.env.VISUAL ||
+         (isWindows ? 'notepad.exe' : 'vi')
+})
+
+memo('shell', function () {
+  return isWindows ? process.env.ComSpec || 'cmd'
+         : process.env.SHELL || 'bash'
+})
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/osenv/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/osenv/package.json
new file mode 100644
index 000000000..b66ce8df2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/osenv/package.json
@@ -0,0 +1,44 @@
+{
+  "name": "osenv",
+  "version": "0.1.0",
+  "main": "osenv.js",
+  "directories": {
+    "test": "test"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "tap": "~0.4.9"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/osenv"
+  },
+  "keywords": [
+    "environment",
+    "variable",
+    "home",
+    "tmpdir",
+    "path",
+    "prompt",
+    "ps1"
+  ],
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "license": "BSD",
+  "description": "Look up environment settings specific to different operating systems",
+  "readme": "# osenv\n\nLook up environment settings specific to different operating systems.\n\n## Usage\n\n```javascript\nvar osenv = require('osenv')\nvar path = osenv.path()\nvar user = osenv.user()\n// etc.\n\n// Some things are not reliably in the env, and have a fallback command:\nvar h = osenv.hostname(function (er, hostname) {\n  h = hostname\n})\n// This will still cause it to be memoized, so calling osenv.hostname()\n// is now an immediate operation.\n\n// You can always send a cb, which will get called in the nextTick\n// if it's been memoized, or wait for the fallback data if it wasn't\n// found in the environment.\nosenv.hostname(function (er, hostname) {\n  if (er) console.error('error looking up hostname')\n  else console.log('this machine calls itself %s', hostname)\n})\n```\n\n## osenv.hostname()\n\nThe machine name.  Calls `hostname` if not found.\n\n## osenv.user()\n\nThe currently logged-in user.  Calls `whoami` if not found.\n\n## osenv.prompt()\n\nEither PS1 on unix, or PROMPT on Windows.\n\n## osenv.tmpdir()\n\nThe place where temporary files should be created.\n\n## osenv.home()\n\nNo place like it.\n\n## osenv.path()\n\nAn array of the places that the operating system will search for\nexecutables.\n\n## osenv.editor() \n\nReturn the executable name of the editor program.  This uses the EDITOR\nand VISUAL environment variables, and falls back to `vi` on Unix, or\n`notepad.exe` on Windows.\n\n## osenv.shell()\n\nThe SHELL on Unix, which Windows calls the ComSpec.  Defaults to 'bash'\nor 'cmd'.\n",
+  "readmeFilename": "README.md",
+  "bugs": {
+    "url": "https://github.com/isaacs/osenv/issues"
+  },
+  "homepage": "https://github.com/isaacs/osenv",
+  "_id": "osenv@0.1.0",
+  "_shasum": "61668121eec584955030b9f470b1d2309504bfcb",
+  "_from": "osenv@~0.1.0"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/path-is-inside/LICENSE.txt b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/path-is-inside/LICENSE.txt
new file mode 100644
index 000000000..ae20051ff
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/path-is-inside/LICENSE.txt
@@ -0,0 +1,19 @@
+Copyright © 2013–2014 Domenic Denicola <domenic@domenicdenicola.com>
+
+This work is free. You can redistribute it and/or modify it under the
+terms of the Do What The Fuck You Want To Public License, Version 2,
+as published by Sam Hocevar. See below for more details.
+
+        DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
+                    Version 2, December 2004
+
+ Copyright (C) 2004 Sam Hocevar <sam@hocevar.net>
+
+ Everyone is permitted to copy and distribute verbatim or modified
+ copies of this license document, and changing it is allowed as long
+ as the name is changed.
+
+            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. You just DO WHAT THE FUCK YOU WANT TO.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/path-is-inside/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/path-is-inside/README.md
new file mode 100644
index 000000000..d42e6aa73
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/path-is-inside/README.md
@@ -0,0 +1,35 @@
+# Is This Path Inside This Other Path?
+
+It turns out this question isn't trivial to answer using Node's built-in path APIs. A naive `indexOf`-based solution will fail sometimes on Windows, which is case-insensitive (see e.g. [isaacs/npm#4214][]). You might then think to be clever with `path.resolve`, but you have to be careful to account for situations whether the paths have different drive letters, or else you'll cause bugs like [isaacs/npm#4313][]. And let's not even get started on trailing slashes.
+
+The **path-is-inside** package will give you a robust, cross-platform way of detecting whether a given path is inside another path.
+
+## Usage
+
+Pretty simple. First the path being tested; then the potential parent. Like so:
+
+```js
+var pathIsInside = require("path-is-inside");
+
+pathIsInside("/x/y/z", "/x/y") // true
+pathIsInside("/x/y", "/x/y/z") // false
+```
+
+## OS-Specific Behavior
+
+Like Node's built-in path module, path-is-inside treats all file paths on Windows as case-insensitive, whereas it treats all file paths on *-nix operating systems as case-sensitive. Keep this in mind especially when working on a Mac, where, despite Node's defaults, the OS usually treats paths case-insensitively.
+
+In practice, this means:
+
+```js
+// On Windows
+
+pathIsInside("C:\\X\\Y\\Z", "C:\\x\\y") // true
+
+// On *-nix, including Mac OS X
+
+pathIsInside("/X/Y/Z", "/x/y") // false
+```
+
+[isaacs/npm#4214]: https://github.com/isaacs/npm/pull/4214
+[isaacs/npm#4313]: https://github.com/isaacs/npm/issues/4313
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/path-is-inside/lib/path-is-inside.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/path-is-inside/lib/path-is-inside.js
new file mode 100644
index 000000000..596dfd3b3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/path-is-inside/lib/path-is-inside.js
@@ -0,0 +1,28 @@
+"use strict";
+
+var path = require("path");
+
+module.exports = function (thePath, potentialParent) {
+    // For inside-directory checking, we want to allow trailing slashes, so normalize.
+    thePath = stripTrailingSep(thePath);
+    potentialParent = stripTrailingSep(potentialParent);
+
+    // Node treats only Windows as case-insensitive in its path module; we follow those conventions.
+    if (process.platform === "win32") {
+        thePath = thePath.toLowerCase();
+        potentialParent = potentialParent.toLowerCase();
+    }
+
+    return thePath.lastIndexOf(potentialParent, 0) === 0 &&
+		(
+			thePath[potentialParent.length] === path.sep ||
+			thePath[potentialParent.length] === undefined
+		);
+};
+
+function stripTrailingSep(thePath) {
+    if (thePath[thePath.length - 1] === path.sep) {
+        return thePath.slice(0, -1);
+    }
+    return thePath;
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/path-is-inside/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/path-is-inside/package.json
new file mode 100644
index 000000000..b96d6fea0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/path-is-inside/package.json
@@ -0,0 +1,43 @@
+{
+  "name": "path-is-inside",
+  "description": "Tests whether one path is inside another path",
+  "keywords": [
+    "path",
+    "directory",
+    "folder",
+    "inside",
+    "relative"
+  ],
+  "version": "1.0.1",
+  "author": {
+    "name": "Domenic Denicola",
+    "email": "domenic@domenicdenicola.com",
+    "url": "http://domenic.me"
+  },
+  "license": "WTFPL",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/domenic/path-is-inside.git"
+  },
+  "bugs": {
+    "url": "http://github.com/domenic/path-is-inside/issues"
+  },
+  "main": "lib/path-is-inside.js",
+  "scripts": {
+    "test": "mocha",
+    "lint": "jshint lib"
+  },
+  "devDependencies": {
+    "jshint": "~2.3.0",
+    "mocha": "~1.15.1"
+  },
+  "readme": "# Is This Path Inside This Other Path?\n\nIt turns out this question isn't trivial to answer using Node's built-in path APIs. A naive `indexOf`-based solution will fail sometimes on Windows, which is case-insensitive (see e.g. [isaacs/npm#4214][]). You might then think to be clever with `path.resolve`, but you have to be careful to account for situations whether the paths have different drive letters, or else you'll cause bugs like [isaacs/npm#4313][]. And let's not even get started on trailing slashes.\n\nThe **path-is-inside** package will give you a robust, cross-platform way of detecting whether a given path is inside another path.\n\n## Usage\n\nPretty simple. First the path being tested; then the potential parent. Like so:\n\n```js\nvar pathIsInside = require(\"path-is-inside\");\n\npathIsInside(\"/x/y/z\", \"/x/y\") // true\npathIsInside(\"/x/y\", \"/x/y/z\") // false\n```\n\n## OS-Specific Behavior\n\nLike Node's built-in path module, path-is-inside treats all file paths on Windows as case-insensitive, whereas it treats all file paths on *-nix operating systems as case-sensitive. Keep this in mind especially when working on a Mac, where, despite Node's defaults, the OS usually treats paths case-insensitively.\n\nIn practice, this means:\n\n```js\n// On Windows\n\npathIsInside(\"C:\\\\X\\\\Y\\\\Z\", \"C:\\\\x\\\\y\") // true\n\n// On *-nix, including Mac OS X\n\npathIsInside(\"/X/Y/Z\", \"/x/y\") // false\n```\n\n[isaacs/npm#4214]: https://github.com/isaacs/npm/pull/4214\n[isaacs/npm#4313]: https://github.com/isaacs/npm/issues/4313\n",
+  "readmeFilename": "README.md",
+  "homepage": "https://github.com/domenic/path-is-inside",
+  "_id": "path-is-inside@1.0.1",
+  "dist": {
+    "shasum": "c5e6c4764c4cd41f2ac839c53be5621d085726b3"
+  },
+  "_from": "path-is-inside@1.0.1",
+  "_resolved": "https://registry.npmjs.org/path-is-inside/-/path-is-inside-1.0.1.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-installed/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-installed/.npmignore
new file mode 100644
index 000000000..8c23deeb3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-installed/.npmignore
@@ -0,0 +1,13 @@
+*.swp
+.*.swp
+
+.DS_Store
+*~
+.project
+.settings
+npm-debug.log
+coverage.html
+.idea
+lib-cov
+
+node_modules
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-installed/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-installed/LICENSE
new file mode 100644
index 000000000..dea3013d6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-installed/LICENSE
@@ -0,0 +1,16 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
+FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+PERFORMANCE OF THIS SOFTWARE.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-installed/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-installed/README.md
new file mode 100644
index 000000000..312153b4f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-installed/README.md
@@ -0,0 +1,27 @@
+# read-installed
+
+Read all the installed packages in a folder, and return a tree
+structure with all the data.
+
+npm uses this.
+
+## 2.0.0
+
+Breaking changes in `2.0.0`:
+
+The second argument is now an `Object` that contains the following keys:
+
+ * `depth` optional, defaults to Infinity
+ * `log` optional log Function
+ * `dev` optional, default false, set to true to include devDependencies
+
+## Usage
+
+```javascript
+var readInstalled = require("read-installed")
+// optional options
+var options = { dev: false, log: fn, depth: 2 }
+readInstalled(folder, options, function (er, data) {
+  ...
+})
+```
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-installed/node_modules/debuglog/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-installed/node_modules/debuglog/LICENSE
new file mode 100644
index 000000000..a3187cc10
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-installed/node_modules/debuglog/LICENSE
@@ -0,0 +1,19 @@
+Copyright Joyent, Inc. and other Node contributors. All rights reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-installed/node_modules/debuglog/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-installed/node_modules/debuglog/README.md
new file mode 100644
index 000000000..dc6fccecc
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-installed/node_modules/debuglog/README.md
@@ -0,0 +1,40 @@
+# debuglog - backport of util.debuglog() from node v0.11
+
+To facilitate using the `util.debuglog()` function that will be available when
+node v0.12 is released now, this is a copy extracted from the source.
+
+## require('debuglog')
+
+Return `util.debuglog`, if it exists, otherwise it will return an internal copy
+of the implementation from node v0.11.
+
+## debuglog(section)
+
+* `section` {String} The section of the program to be debugged
+* Returns: {Function} The logging function
+
+This is used to create a function which conditionally writes to stderr
+based on the existence of a `NODE_DEBUG` environment variable.  If the
+`section` name appears in that environment variable, then the returned
+function will be similar to `console.error()`.  If not, then the
+returned function is a no-op.
+
+For example:
+
+```javascript
+var debuglog = util.debuglog('foo');
+
+var bar = 123;
+debuglog('hello from foo [%d]', bar);
+```
+
+If this program is run with `NODE_DEBUG=foo` in the environment, then
+it will output something like:
+
+    FOO 3245: hello from foo [123]
+
+where `3245` is the process id.  If it is not run with that
+environment variable set, then it will not print anything.
+
+You may separate multiple `NODE_DEBUG` environment variables with a
+comma.  For example, `NODE_DEBUG=fs,net,tls`.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-installed/node_modules/debuglog/debuglog.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-installed/node_modules/debuglog/debuglog.js
new file mode 100644
index 000000000..748fd72a1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-installed/node_modules/debuglog/debuglog.js
@@ -0,0 +1,22 @@
+var util = require('util');
+
+module.exports = (util && util.debuglog) || debuglog;
+
+var debugs = {};
+var debugEnviron = process.env.NODE_DEBUG || '';
+
+function debuglog(set) {
+  set = set.toUpperCase();
+  if (!debugs[set]) {
+    if (new RegExp('\\b' + set + '\\b', 'i').test(debugEnviron)) {
+      var pid = process.pid;
+      debugs[set] = function() {
+        var msg = util.format.apply(exports, arguments);
+        console.error('%s %d: %s', set, pid, msg);
+      };
+    } else {
+      debugs[set] = function() {};
+    }
+  }
+  return debugs[set];
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-installed/node_modules/debuglog/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-installed/node_modules/debuglog/package.json
new file mode 100644
index 000000000..4a8257c98
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-installed/node_modules/debuglog/package.json
@@ -0,0 +1,46 @@
+{
+  "name": "debuglog",
+  "version": "1.0.1",
+  "description": "backport of util.debuglog from node v0.11",
+  "license": "MIT",
+  "main": "debuglog.js",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/sam-github/node-debuglog.git"
+  },
+  "author": {
+    "name": "Sam Roberts",
+    "email": "sam@strongloop.com"
+  },
+  "engines": {
+    "node": "*"
+  },
+  "browser": {
+    "util": false
+  },
+  "bugs": {
+    "url": "https://github.com/sam-github/node-debuglog/issues"
+  },
+  "homepage": "https://github.com/sam-github/node-debuglog",
+  "_id": "debuglog@1.0.1",
+  "dist": {
+    "shasum": "aa24ffb9ac3df9a2351837cfb2d279360cd78492",
+    "tarball": "http://registry.npmjs.org/debuglog/-/debuglog-1.0.1.tgz"
+  },
+  "_from": "debuglog@>=1.0.1 <2.0.0",
+  "_npmVersion": "1.4.3",
+  "_npmUser": {
+    "name": "octet",
+    "email": "sam@strongloop.com"
+  },
+  "maintainers": [
+    {
+      "name": "octet",
+      "email": "sam@strongloop.com"
+    }
+  ],
+  "directories": {},
+  "_shasum": "aa24ffb9ac3df9a2351837cfb2d279360cd78492",
+  "_resolved": "https://registry.npmjs.org/debuglog/-/debuglog-1.0.1.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-installed/node_modules/readdir-scoped-modules/.eslintrc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-installed/node_modules/readdir-scoped-modules/.eslintrc
new file mode 100644
index 000000000..ba3315042
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-installed/node_modules/readdir-scoped-modules/.eslintrc
@@ -0,0 +1,17 @@
+{
+  "env" : {
+    "node" : true
+  },
+  "rules" : {
+    "semi": [2, "never"],
+    "strict": 0,
+    "quotes": [1, "double", "avoid-escape"],
+    "no-use-before-define": 0,
+    "curly": 0,
+    "no-underscore-dangle": 0,
+    "no-lonely-if": 1,
+    "no-unused-vars": [2, {"vars" : "all", "args" : "after-used"}],
+    "no-mixed-requires": 0,
+    "space-infix-ops": 0
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-installed/node_modules/readdir-scoped-modules/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-installed/node_modules/readdir-scoped-modules/LICENSE
new file mode 100644
index 000000000..19129e315
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-installed/node_modules/readdir-scoped-modules/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter and Contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-installed/node_modules/readdir-scoped-modules/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-installed/node_modules/readdir-scoped-modules/README.md
new file mode 100644
index 000000000..ade57a186
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-installed/node_modules/readdir-scoped-modules/README.md
@@ -0,0 +1,17 @@
+# readdir-scoped-modules
+
+Like `fs.readdir` but handling `@org/module` dirs as if they were
+a single entry.
+
+Used by npm.
+
+## USAGE
+
+```javascript
+var readdir = require('readdir-scoped-modules')
+
+readdir('node_modules', function (er, entries) {
+  // entries will be something like
+  // ['a', '@org/foo', '@org/bar']
+})
+```
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-installed/node_modules/readdir-scoped-modules/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-installed/node_modules/readdir-scoped-modules/package.json
new file mode 100644
index 000000000..c33c391c2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-installed/node_modules/readdir-scoped-modules/package.json
@@ -0,0 +1,41 @@
+{
+  "name": "readdir-scoped-modules",
+  "version": "1.0.1",
+  "description": "Like `fs.readdir` but handling `@org/module` dirs as if they were a single entry.",
+  "main": "readdir.js",
+  "directories": {
+    "test": "test"
+  },
+  "dependencies": {
+    "debuglog": "^1.0.1",
+    "dezalgo": "^1.0.0",
+    "graceful-fs": "^3.0.4",
+    "once": "^1.3.0"
+  },
+  "devDependencies": {
+    "tap": "0.4"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/npm/readdir-scoped-modules"
+  },
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "license": "ISC",
+  "bugs": {
+    "url": "https://github.com/npm/readdir-scoped-modules/issues"
+  },
+  "homepage": "https://github.com/npm/readdir-scoped-modules",
+  "readme": "# readdir-scoped-modules\n\nLike `fs.readdir` but handling `@org/module` dirs as if they were\na single entry.\n\nUsed by npm.\n\n## USAGE\n\n```javascript\nvar readdir = require('readdir-scoped-modules')\n\nreaddir('node_modules', function (er, entries) {\n  // entries will be something like\n  // ['a', '@org/foo', '@org/bar']\n})\n```\n",
+  "readmeFilename": "README.md",
+  "gitHead": "451d38946c5b6b6c0db33a890f33536a11ed79f7",
+  "_id": "readdir-scoped-modules@1.0.1",
+  "_shasum": "5c2a77f3e08250a8fddf53fa58cdc17900b808b9",
+  "_from": "readdir-scoped-modules@>=1.0.0 <2.0.0"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-installed/node_modules/readdir-scoped-modules/readdir.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-installed/node_modules/readdir-scoped-modules/readdir.js
new file mode 100644
index 000000000..efbe5526d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-installed/node_modules/readdir-scoped-modules/readdir.js
@@ -0,0 +1,71 @@
+var fs = require ('graceful-fs')
+var dz = require ('dezalgo')
+var once = require ('once')
+var path = require ('path')
+var debug = require ('debuglog') ('rds')
+
+module . exports = readdir
+
+function readdir (dir, cb) {
+  fs . readdir (dir, function (er, kids) {
+    if (er)
+      return cb (er)
+
+    debug ('dir=%j, kids=%j', dir, kids)
+    readScopes (dir, kids, function (er, data) {
+      if (er)
+        return cb (er)
+
+      // Sort for bonus consistency points
+      data = data . sort (function (a, b) {
+        return a > b ? 1 : -1
+      })
+
+      return cb (null, data)
+    })
+  })
+}
+
+// Turn [ 'a', '@scope' ] into
+// ['a', '@scope/foo', '@scope/bar']
+function readScopes (root, kids, cb) {
+  var scopes = kids . filter (function (kid) {
+    return kid . charAt (0) === '@'
+  })
+
+  kids = kids . filter (function (kid) {
+    return kid . charAt (0) !== '@'
+  })
+
+  debug ('scopes=%j', scopes)
+
+  if (scopes . length === 0)
+    dz (cb) (null, kids) // prevent maybe-sync zalgo release
+
+  cb = once (cb)
+  var l = scopes . length
+  scopes . forEach (function (scope) {
+    var scopedir = path . resolve (root, scope)
+    debug ('root=%j scope=%j scopedir=%j', root, scope, scopedir)
+    fs . readdir (scopedir, then . bind (null, scope))
+  })
+
+  function then (scope, er, scopekids) {
+    if (er)
+      return cb (er)
+
+    // XXX: Not sure how old this node bug is. Maybe superstition?
+    scopekids = scopekids . filter (function (scopekid) {
+      return !(scopekid === '.' || scopekid === '..' || !scopekid)
+    })
+
+    kids . push . apply (kids, scopekids . map (function (scopekid) {
+      return scope + '/' + scopekid
+    }))
+
+    debug ('scope=%j scopekids=%j kids=%j', scope, scopekids, kids)
+
+    if (--l === 0)
+      cb (null, kids)
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-installed/node_modules/util-extend/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-installed/node_modules/util-extend/README.md
new file mode 100644
index 000000000..be03922ab
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-installed/node_modules/util-extend/README.md
@@ -0,0 +1,13 @@
+# util-extend
+
+The Node object extending function that Node uses for Node!
+
+## Usage
+
+```js
+var extend = require('util-extend');
+function functionThatTakesOptions(options) {
+  var options = extend(defaults, options);
+  // now any unset options are set to the defaults.
+}
+```
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-installed/node_modules/util-extend/extend.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-installed/node_modules/util-extend/extend.js
new file mode 100644
index 000000000..de9fcf471
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-installed/node_modules/util-extend/extend.js
@@ -0,0 +1,33 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+module.exports = extend;
+function extend(origin, add) {
+  // Don't do anything if add isn't an object
+  if (!add || typeof add !== 'object') return origin;
+
+  var keys = Object.keys(add);
+  var i = keys.length;
+  while (i--) {
+    origin[keys[i]] = add[keys[i]];
+  }
+  return origin;
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-installed/node_modules/util-extend/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-installed/node_modules/util-extend/package.json
new file mode 100644
index 000000000..942b78604
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-installed/node_modules/util-extend/package.json
@@ -0,0 +1,41 @@
+{
+  "name": "util-extend",
+  "version": "1.0.1",
+  "description": "Node's internal object extension function",
+  "main": "extend.js",
+  "scripts": {
+    "test": "node test.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/util-extend"
+  },
+  "author": "",
+  "license": "MIT",
+  "readmeFilename": "README.md",
+  "readme": "# util-extend\n\nThe Node object extending function that Node uses for Node!\n\n## Usage\n\n```js\nvar extend = require('util-extend');\nfunction functionThatTakesOptions(options) {\n  var options = extend(defaults, options);\n  // now any unset options are set to the defaults.\n}\n```\n",
+  "bugs": {
+    "url": "https://github.com/isaacs/util-extend/issues"
+  },
+  "_id": "util-extend@1.0.1",
+  "dist": {
+    "shasum": "bb703b79480293ddcdcfb3c6a9fea20f483415bc",
+    "tarball": "http://registry.npmjs.org/util-extend/-/util-extend-1.0.1.tgz"
+  },
+  "_from": "util-extend@>=1.0.1 <2.0.0",
+  "_npmVersion": "1.3.4",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "directories": {},
+  "_shasum": "bb703b79480293ddcdcfb3c6a9fea20f483415bc",
+  "_resolved": "https://registry.npmjs.org/util-extend/-/util-extend-1.0.1.tgz",
+  "homepage": "https://github.com/isaacs/util-extend"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-installed/node_modules/util-extend/test.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-installed/node_modules/util-extend/test.js
new file mode 100644
index 000000000..fbee2b1e1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-installed/node_modules/util-extend/test.js
@@ -0,0 +1,10 @@
+var assert = require('assert');
+var extend = require('./');
+assert.deepEqual(extend({a:1}),             {a:1});
+assert.deepEqual(extend({a:1}, []),         {a:1});
+assert.deepEqual(extend({a:1}, null),       {a:1});
+assert.deepEqual(extend({a:1}, true),       {a:1});
+assert.deepEqual(extend({a:1}, false),      {a:1});
+assert.deepEqual(extend({a:1}, {b:2}),      {a:1, b:2});
+assert.deepEqual(extend({a:1, b:2}, {b:3}), {a:1, b:3});
+console.log('ok');
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-installed/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-installed/package.json
new file mode 100644
index 000000000..145205fcc
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-installed/package.json
@@ -0,0 +1,46 @@
+{
+  "name": "read-installed",
+  "description": "Read all the installed packages in a folder, and return a tree structure with all the data.",
+  "version": "3.1.5",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/read-installed"
+  },
+  "main": "read-installed.js",
+  "scripts": {
+    "test": "tap ./test/*.js"
+  },
+  "dependencies": {
+    "debuglog": "^1.0.1",
+    "read-package-json": "1",
+    "readdir-scoped-modules": "^1.0.0",
+    "semver": "2 || 3 || 4",
+    "slide": "~1.1.3",
+    "util-extend": "^1.0.1",
+    "graceful-fs": "2 || 3"
+  },
+  "optionalDependencies": {
+    "graceful-fs": "2 || 3"
+  },
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "license": "ISC",
+  "devDependencies": {
+    "mkdirp": "^0.5.0",
+    "rimraf": "^2.2.8",
+    "tap": "~0.4.8"
+  },
+  "readme": "# read-installed\n\nRead all the installed packages in a folder, and return a tree\nstructure with all the data.\n\nnpm uses this.\n\n## 2.0.0\n\nBreaking changes in `2.0.0`:\n\nThe second argument is now an `Object` that contains the following keys:\n\n * `depth` optional, defaults to Infinity\n * `log` optional log Function\n * `dev` optional, default false, set to true to include devDependencies\n\n## Usage\n\n```javascript\nvar readInstalled = require(\"read-installed\")\n// optional options\nvar options = { dev: false, log: fn, depth: 2 }\nreadInstalled(folder, options, function (er, data) {\n  ...\n})\n```\n",
+  "readmeFilename": "README.md",
+  "gitHead": "577c3f3f4f1e435f9bd944b8f99ce3f7552709ef",
+  "bugs": {
+    "url": "https://github.com/isaacs/read-installed/issues"
+  },
+  "homepage": "https://github.com/isaacs/read-installed",
+  "_id": "read-installed@3.1.5",
+  "_shasum": "4ae36081afd3e2204dc2e279807aaa52c30c8c0c",
+  "_from": "read-installed@>=3.1.5 <3.2.0"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-installed/read-installed.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-installed/read-installed.js
new file mode 100644
index 000000000..2e299445b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-installed/read-installed.js
@@ -0,0 +1,395 @@
+
+// Walk through the file-system "database" of installed
+// packages, and create a data object related to the
+// installed versions of each package.
+
+/*
+This will traverse through all node_modules folders,
+resolving the dependencies object to the object corresponding to
+the package that meets that dep, or just the version/range if
+unmet.
+
+Assuming that you had this folder structure:
+
+/path/to
++-- package.json { name = "root" }
+`-- node_modules
+    +-- foo {bar, baz, asdf}
+    | +-- node_modules
+    |   +-- bar { baz }
+    |   `-- baz
+    `-- asdf
+
+where "foo" depends on bar, baz, and asdf, bar depends on baz,
+and bar and baz are bundled with foo, whereas "asdf" is at
+the higher level (sibling to foo), you'd get this object structure:
+
+{ <package.json data>
+, path: "/path/to"
+, parent: null
+, dependencies:
+  { foo :
+    { version: "1.2.3"
+    , path: "/path/to/node_modules/foo"
+    , parent: <Circular: root>
+    , dependencies:
+      { bar:
+        { parent: <Circular: foo>
+        , path: "/path/to/node_modules/foo/node_modules/bar"
+        , version: "2.3.4"
+        , dependencies: { baz: <Circular: foo.dependencies.baz> }
+        }
+      , baz: { ... }
+      , asdf: <Circular: asdf>
+      }
+    }
+  , asdf: { ... }
+  }
+}
+
+Unmet deps are left as strings.
+Extraneous deps are marked with extraneous:true
+deps that don't meet a requirement are marked with invalid:true
+deps that don't meet a peer requirement are marked with peerInvalid:true
+
+to READ(packagefolder, parentobj, name, reqver)
+obj = read package.json
+installed = ./node_modules/*
+if parentobj is null, and no package.json
+  obj = {dependencies:{<installed>:"*"}}
+deps = Object.keys(obj.dependencies)
+obj.path = packagefolder
+obj.parent = parentobj
+if name, && obj.name !== name, obj.invalid = true
+if reqver, && obj.version !satisfies reqver, obj.invalid = true
+if !reqver && parentobj, obj.extraneous = true
+for each folder in installed
+  obj.dependencies[folder] = READ(packagefolder+node_modules+folder,
+                                  obj, folder, obj.dependencies[folder])
+# walk tree to find unmet deps
+for each dep in obj.dependencies not in installed
+  r = obj.parent
+  while r
+    if r.dependencies[dep]
+      if r.dependencies[dep].verion !satisfies obj.dependencies[dep]
+        WARN
+        r.dependencies[dep].invalid = true
+      obj.dependencies[dep] = r.dependencies[dep]
+      r = null
+    else r = r.parent
+return obj
+
+
+TODO:
+1. Find unmet deps in parent directories, searching as node does up
+as far as the left-most node_modules folder.
+2. Ignore anything in node_modules that isn't a package folder.
+
+*/
+
+try {
+  var fs = require("graceful-fs")
+} catch (er) {
+  var fs = require("fs")
+}
+
+var path = require("path")
+var asyncMap = require("slide").asyncMap
+var semver = require("semver")
+var readJson = require("read-package-json")
+var url = require("url")
+var util = require("util")
+var extend = require("util-extend")
+
+var debug = require("debuglog")("read-installed")
+
+var readdir = require("readdir-scoped-modules")
+
+module.exports = readInstalled
+
+function readInstalled (folder, opts, cb) {
+  if (typeof opts === 'function') {
+    cb = opts
+    opts = {}
+  } else {
+    opts = extend({}, opts)
+  }
+
+  if (typeof opts.depth !== 'number')
+    opts.depth = Infinity
+
+  opts.depth = Math.max(0, opts.depth)
+
+  if (typeof opts.log !== 'function')
+    opts.log = function () {}
+
+  opts.dev = !!opts.dev
+  opts.realpathSeen = {}
+  opts.findUnmetSeen = []
+
+
+  readInstalled_(folder, null, null, null, 0, opts, function (er, obj) {
+    if (er) return cb(er)
+    // now obj has all the installed things, where they're installed
+    // figure out the inheritance links, now that the object is built.
+    resolveInheritance(obj, opts)
+    obj.root = true
+    unmarkExtraneous(obj, opts)
+    cb(null, obj)
+  })
+}
+
+function readInstalled_ (folder, parent, name, reqver, depth, opts, cb) {
+  var installed
+    , obj
+    , real
+    , link
+    , realpathSeen = opts.realpathSeen
+
+  readdir(path.resolve(folder, "node_modules"), function (er, i) {
+    // error indicates that nothing is installed here
+    if (er) i = []
+    installed = i.filter(function (f) { return f.charAt(0) !== "." })
+    next()
+  })
+
+  readJson(path.resolve(folder, "package.json"), function (er, data) {
+    obj = copy(data)
+
+    if (!parent) {
+      obj = obj || true
+      er = null
+    }
+    return next(er)
+  })
+
+  fs.lstat(folder, function (er, st) {
+    if (er) {
+      if (!parent) real = true
+      return next(er)
+    }
+    fs.realpath(folder, function (er, rp) {
+      debug("realpath(%j) = %j", folder, rp)
+      real = rp
+      if (st.isSymbolicLink()) link = rp
+      next(er)
+    })
+  })
+
+  var errState = null
+    , called = false
+  function next (er) {
+    if (errState) return
+    if (er) {
+      errState = er
+      return cb(null, [])
+    }
+    debug('next', installed, obj && typeof obj, name, real)
+    if (!installed || !obj || !real || called) return
+    called = true
+    if (realpathSeen[real]) return cb(null, realpathSeen[real])
+    if (obj === true) {
+      obj = {dependencies:{}, path:folder}
+      installed.forEach(function (i) { obj.dependencies[i] = "*" })
+    }
+    if (name && obj.name !== name) obj.invalid = true
+    obj.realName = name || obj.name
+    obj.dependencies = obj.dependencies || {}
+
+    // At this point, figure out what dependencies we NEED to get met
+    obj._dependencies = copy(obj.dependencies)
+
+    // "foo":"http://blah" and "foo":"latest" are always presumed valid
+    if (reqver
+        && semver.validRange(reqver, true)
+        && !semver.satisfies(obj.version, reqver, true)) {
+      obj.invalid = true
+    }
+
+    // Mark as extraneous at this point.
+    // This will be un-marked in unmarkExtraneous, where we mark as
+    // not-extraneous everything that is required in some way from
+    // the root object.
+    obj.extraneous = true
+
+    obj.path = obj.path || folder
+    obj.realPath = real
+    obj.link = link
+    if (parent && !obj.link) obj.parent = parent
+    realpathSeen[real] = obj
+    obj.depth = depth
+    //if (depth >= opts.depth) return cb(null, obj)
+    asyncMap(installed, function (pkg, cb) {
+      var rv = obj.dependencies[pkg]
+      if (!rv && obj.devDependencies && opts.dev)
+        rv = obj.devDependencies[pkg]
+
+      if (depth > opts.depth) {
+        obj.dependencies = {}
+        return cb(null, obj)
+      }
+
+      readInstalled_( path.resolve(folder, "node_modules/"+pkg)
+                    , obj, pkg, obj.dependencies[pkg], depth + 1, opts
+                    , cb )
+
+    }, function (er, installedData) {
+      if (er) return cb(er)
+      installedData.forEach(function (dep) {
+        obj.dependencies[dep.realName] = dep
+      })
+
+      // any strings here are unmet things.  however, if it's
+      // optional, then that's fine, so just delete it.
+      if (obj.optionalDependencies) {
+        Object.keys(obj.optionalDependencies).forEach(function (dep) {
+          if (typeof obj.dependencies[dep] === "string") {
+            delete obj.dependencies[dep]
+          }
+        })
+      }
+      return cb(null, obj)
+    })
+  }
+}
+
+// starting from a root object, call findUnmet on each layer of children
+var riSeen = []
+function resolveInheritance (obj, opts) {
+  if (typeof obj !== "object") return
+  if (riSeen.indexOf(obj) !== -1) return
+  riSeen.push(obj)
+  if (typeof obj.dependencies !== "object") {
+    obj.dependencies = {}
+  }
+  Object.keys(obj.dependencies).forEach(function (dep) {
+    findUnmet(obj.dependencies[dep], opts)
+  })
+  Object.keys(obj.dependencies).forEach(function (dep) {
+    if (typeof obj.dependencies[dep] === "object") {
+      resolveInheritance(obj.dependencies[dep], opts)
+    } else {
+      debug("unmet dep! %s %s@%s", obj.name, dep, obj.dependencies[dep])
+    }
+  })
+  findUnmet(obj, opts)
+}
+
+// find unmet deps by walking up the tree object.
+// No I/O
+function findUnmet (obj, opts) {
+  var findUnmetSeen = opts.findUnmetSeen
+  if (findUnmetSeen.indexOf(obj) !== -1) return
+  findUnmetSeen.push(obj)
+  debug("find unmet parent=%s obj=", obj.parent && obj.parent.name, obj.name || obj)
+  var deps = obj.dependencies = obj.dependencies || {}
+
+  debug(deps)
+  Object.keys(deps)
+    .filter(function (d) { return typeof deps[d] === "string" })
+    .forEach(function (d) {
+      var found = findDep(obj, d)
+      debug("finding dep %j", d, found && found.name || found)
+      // "foo":"http://blah" and "foo":"latest" are always presumed valid
+      if (typeof deps[d] === "string" &&
+          semver.validRange(deps[d], true) &&
+          found &&
+          !semver.satisfies(found.version, deps[d], true)) {
+        // the bad thing will happen
+        opts.log( "unmet dependency"
+                , obj.path + " requires "+d+"@'"+deps[d]
+                + "' but will load\n"
+                + found.path+",\nwhich is version "+found.version )
+        found.invalid = true
+      }
+      if (found) {
+        deps[d] = found
+      }
+    })
+
+  var peerDeps = obj.peerDependencies = obj.peerDependencies || {}
+  Object.keys(peerDeps).forEach(function (d) {
+    var dependency
+
+    if (!obj.parent) {
+      dependency = obj.dependencies[d]
+
+      // read it as a missing dep
+      if (!dependency) {
+        obj.dependencies[d] = peerDeps[d]
+      }
+    } else {
+      var r = obj.parent
+      while (r && !dependency) {
+        dependency = r.dependencies && r.dependencies[d]
+        r = r.link ? null : r.parent
+      }
+    }
+
+    if (!dependency) {
+      // mark as a missing dep!
+      obj.dependencies[d] = peerDeps[d]
+    } else if (!semver.satisfies(dependency.version, peerDeps[d], true)) {
+      dependency.peerInvalid = true
+    }
+  })
+
+  return obj
+}
+
+function unmarkExtraneous (obj, opts) {
+  // Mark all non-required deps as extraneous.
+  // start from the root object and mark as non-extraneous all modules
+  // that haven't been previously flagged as extraneous then propagate
+  // to all their dependencies
+
+  obj.extraneous = false
+
+  var deps = obj._dependencies || []
+  if (opts.dev && obj.devDependencies && (obj.root || obj.link)) {
+    Object.keys(obj.devDependencies).forEach(function (k) {
+      deps[k] = obj.devDependencies[k]
+    })
+  }
+
+  if (obj.peerDependencies) {
+    Object.keys(obj.peerDependencies).forEach(function (k) {
+      deps[k] = obj.peerDependencies[k]
+    })
+  }
+
+  debug("not extraneous", obj._id, deps)
+  Object.keys(deps).forEach(function (d) {
+    var dep = findDep(obj, d)
+    if (dep && dep.extraneous) {
+      unmarkExtraneous(dep, opts)
+    }
+  })
+}
+
+// Find the one that will actually be loaded by require()
+// so we can make sure it's valid etc.
+function findDep (obj, d) {
+  var r = obj
+    , found = null
+  while (r && !found) {
+    // if r is a valid choice, then use that.
+    // kinda weird if a pkg depends on itself, but after the first
+    // iteration of this loop, it indicates a dep cycle.
+    if (typeof r.dependencies[d] === "object") {
+      found = r.dependencies[d]
+    }
+    if (!found && r.realName === d) found = r
+    r = r.link ? null : r.parent
+  }
+  return found
+}
+
+function copy (obj) {
+  if (!obj || typeof obj !== 'object') return obj
+  if (Array.isArray(obj)) return obj.map(copy)
+
+  var o = {}
+  for (var i in obj) o[i] = copy(obj[i])
+  return o
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-package-json/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-package-json/.npmignore
new file mode 100644
index 000000000..8c23deeb3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-package-json/.npmignore
@@ -0,0 +1,13 @@
+*.swp
+.*.swp
+
+.DS_Store
+*~
+.project
+.settings
+npm-debug.log
+coverage.html
+.idea
+lib-cov
+
+node_modules
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-package-json/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-package-json/LICENSE
new file mode 100644
index 000000000..052085c43
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-package-json/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
+FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-package-json/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-package-json/README.md
new file mode 100644
index 000000000..d497722a4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-package-json/README.md
@@ -0,0 +1,166 @@
+# read-package-json
+
+This is the thing that npm uses to read package.json files.  It
+validates some stuff, and loads some default things.
+
+It keeps a cache of the files you've read, so that you don't end
+up reading the same package.json file multiple times.
+
+Note that if you just want to see what's literally in the package.json
+file, you can usually do `var data = require('some-module/package.json')`.
+
+This module is basically only needed by npm, but it's handy to see what
+npm will see when it looks at your package.
+
+## Usage
+
+```javascript
+var readJson = require('read-package-json')
+
+// readJson(filename, [logFunction=noop], [strict=false], cb)
+readJson('/path/to/package.json', console.error, false, function (er, data) {
+  if (er) {
+    console.error("There was an error reading the file")
+    return
+  }
+
+  console.error('the package data is', data)
+});
+```
+
+## readJson(file, [logFn = noop], [strict = false], cb)
+
+* `file` {String} The path to the package.json file
+* `logFn` {Function} Function to handle logging.  Defaults to a noop.
+* `strict` {Boolean} True to enforce SemVer 2.0 version strings, and
+  other strict requirements.
+* `cb` {Function} Gets called with `(er, data)`, as is The Node Way.
+
+Reads the JSON file and does the things.
+
+## `package.json` Fields
+
+See `man 5 package.json` or `npm help json`.
+
+## readJson.log
+
+By default this is a reference to the `npmlog` module.  But if that
+module can't be found, then it'll be set to just a dummy thing that does
+nothing.
+
+Replace with your own `{log,warn,error}` object for fun loggy time.
+
+## readJson.extras(file, data, cb)
+
+Run all the extra stuff relative to the file, with the parsed data.
+
+Modifies the data as it does stuff.  Calls the cb when it's done.
+
+## readJson.extraSet = [fn, fn, ...]
+
+Array of functions that are called by `extras`.  Each one receives the
+arguments `fn(file, data, cb)` and is expected to call `cb(er, data)`
+when done or when an error occurs.
+
+Order is indeterminate, so each function should be completely
+independent.
+
+Mix and match!
+
+## readJson.cache
+
+The `lru-cache` object that readJson uses to not read the same file over
+and over again.  See
+[lru-cache](https://github.com/isaacs/node-lru-cache) for details.
+
+## Other Relevant Files Besides `package.json`
+
+Some other files have an effect on the resulting data object, in the
+following ways:
+
+### `README?(.*)`
+
+If there is a `README` or `README.*` file present, then npm will attach
+a `readme` field to the data with the contents of this file.
+
+Owing to the fact that roughly 100% of existing node modules have
+Markdown README files, it will generally be assumed to be Markdown,
+regardless of the extension.  Please plan accordingly.
+
+### `server.js`
+
+If there is a `server.js` file, and there is not already a
+`scripts.start` field, then `scripts.start` will be set to `node
+server.js`.
+
+### `AUTHORS`
+
+If there is not already a `contributors` field, then the `contributors`
+field will be set to the contents of the `AUTHORS` file, split by lines,
+and parsed.
+
+### `bindings.gyp`
+
+If a bindings.gyp file exists, and there is not already a
+`scripts.install` field, then the `scripts.install` field will be set to
+`node-gyp rebuild`.
+
+### `wscript`
+
+If a wscript file exists, and there is not already a `scripts.install`
+field, then the `scripts.install` field will be set to `node-waf clean ;
+node-waf configure build`.
+
+Note that the `bindings.gyp` file supercedes this, since node-waf has
+been deprecated in favor of node-gyp.
+
+### `index.js`
+
+If the json file does not exist, but there is a `index.js` file
+present instead, and that file has a package comment, then it will try
+to parse the package comment, and use that as the data instead.
+
+A package comment looks like this:
+
+```javascript
+/**package
+ * { "name": "my-bare-module"
+ * , "version": "1.2.3"
+ * , "description": "etc...." }
+ **/
+
+// or...
+
+/**package
+{ "name": "my-bare-module"
+, "version": "1.2.3"
+, "description": "etc...." }
+**/
+```
+
+The important thing is that it starts with `/**package`, and ends with
+`**/`.  If the package.json file exists, then the index.js is not
+parsed.
+
+### `{directories.man}/*.[0-9]`
+
+If there is not already a `man` field defined as an array of files or a
+single file, and
+there is a `directories.man` field defined, then that directory will
+be searched for manpages.
+
+Any valid manpages found in that directory will be assigned to the `man`
+array, and installed in the appropriate man directory at package install
+time, when installed globally on a Unix system.
+
+### `{directories.bin}/*`
+
+If there is not already a `bin` field defined as a string filename or a
+hash of `<name> : <filename>` pairs, then the `directories.bin`
+directory will be searched and all the files within it will be linked as
+executables at install time.
+
+When installing locally, npm links bins into `node_modules/.bin`, which
+is in the `PATH` environ when npm runs scripts.  When
+installing globally, they are linked into `{prefix}/bin`, which is
+presumably in the `PATH` environment variable.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-package-json/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-package-json/package.json
new file mode 100644
index 000000000..1fd2f674f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-package-json/package.json
@@ -0,0 +1,62 @@
+{
+  "name": "read-package-json",
+  "version": "1.2.7",
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "description": "The thing npm uses to read package.json files with semantics and defaults and validation",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/read-package-json.git"
+  },
+  "main": "read-json.js",
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "dependencies": {
+    "github-url-from-git": "^1.3.0",
+    "github-url-from-username-repo": "~1.0.0",
+    "glob": "^4.0.2",
+    "lru-cache": "2",
+    "normalize-package-data": "^1.0.0",
+    "graceful-fs": "2 || 3"
+  },
+  "devDependencies": {
+    "tap": "~0.2.5"
+  },
+  "optionalDependencies": {
+    "graceful-fs": "2 || 3"
+  },
+  "license": "ISC",
+  "gitHead": "41d6696c527e32a1cb38ebf0b6fc91b489b0499c",
+  "bugs": {
+    "url": "https://github.com/isaacs/read-package-json/issues"
+  },
+  "homepage": "https://github.com/isaacs/read-package-json",
+  "_id": "read-package-json@1.2.7",
+  "_shasum": "f0b440c461a218f4dbf48b094e80fc65c5248502",
+  "_from": "read-package-json@>=1.2.7-0 <1.3.0-0",
+  "_npmVersion": "2.0.0-beta.0",
+  "_npmUser": {
+    "name": "othiym23",
+    "email": "ogd@aoaioxxysz.net"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    },
+    {
+      "name": "othiym23",
+      "email": "ogd@aoaioxxysz.net"
+    }
+  ],
+  "dist": {
+    "shasum": "f0b440c461a218f4dbf48b094e80fc65c5248502",
+    "tarball": "http://registry.npmjs.org/read-package-json/-/read-package-json-1.2.7.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/read-package-json/-/read-package-json-1.2.7.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-package-json/read-json.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-package-json/read-json.js
new file mode 100644
index 000000000..acb7d62d8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read-package-json/read-json.js
@@ -0,0 +1,382 @@
+// vim: set softtabstop=16 shiftwidth=16:
+
+try {
+                var fs = require("graceful-fs")
+} catch (er) {
+                var fs = require("fs")
+}
+
+
+module.exports = readJson
+
+var LRU = require("lru-cache")
+readJson.cache = new LRU({max: 1000})
+var path = require("path")
+var glob = require("glob")
+var normalizeData = require("normalize-package-data")
+
+// put more stuff on here to customize.
+readJson.extraSet = [
+                gypfile,
+                serverjs,
+                scriptpath,
+                authors,
+                readme,
+                mans,
+                bins,
+                githead
+]
+
+var typoWarned = {}
+
+
+function readJson (file, log_, strict_, cb_) {
+                var log, strict, cb
+                for (var i = 1; i < arguments.length - 1; i++) {
+                                if (typeof arguments[i] === 'boolean')
+                                                strict = arguments[i]
+                                else if (typeof arguments[i] === 'function')
+                                                log = arguments[i]
+                }
+                if (!log) log = function () {};
+                cb = arguments[ arguments.length - 1 ]
+
+                var c = readJson.cache.get(file)
+                if (c) {
+                                cb = cb.bind(null, null, c)
+                                return process.nextTick(cb);
+                }
+                cb = (function (orig) { return function (er, data) {
+                                if (data) readJson.cache.set(file, data);
+                                return orig(er, data)
+                } })(cb)
+                readJson_(file, log, strict, cb)
+}
+
+
+function readJson_ (file, log, strict, cb) {
+                fs.readFile(file, "utf8", function (er, d) {
+                                parseJson(file, er, d, log, strict, cb)
+                })
+}
+
+
+function stripBOM(content) {
+                // Remove byte order marker. This catches EF BB BF (the UTF-8 BOM)
+                // because the buffer-to-string conversion in `fs.readFileSync()`
+                // translates it to FEFF, the UTF-16 BOM.
+                if (content.charCodeAt(0) === 0xFEFF) {
+                                content = content.slice(1);
+                }
+                return content;
+}
+
+
+function parseJson (file, er, d, log, strict, cb) {
+                if (er && er.code === "ENOENT") {
+                                indexjs(file, er, log, strict, cb)
+                                return
+                }
+                if (er) return cb(er);
+                try {
+                                d = JSON.parse(stripBOM(d))
+                } catch (er) {
+                                d = parseIndex(d)
+                                if (!d) return cb(parseError(er, file));
+                }
+                extras(file, d, log, strict, cb)
+}
+
+
+function indexjs (file, er, log, strict, cb) {
+                if (path.basename(file) === "index.js") {
+                                return cb(er);
+                }
+                var index = path.resolve(path.dirname(file), "index.js")
+                fs.readFile(index, "utf8", function (er2, d) {
+                                if (er2) return cb(er);
+                                d = parseIndex(d)
+                                if (!d) return cb(er);
+                                extras(file, d, log, strict, cb)
+                })
+}
+
+
+readJson.extras = extras
+function extras (file, data, log_, strict_, cb_) {
+                var log, strict, cb
+                for (var i = 2; i < arguments.length - 1; i++) {
+                                if (typeof arguments[i] === 'boolean')
+                                                strict = arguments[i]
+                                else if (typeof arguments[i] === 'function')
+                                                log = arguments[i]
+                }
+                if (!log) log = function () {};
+                cb = arguments[i]
+                var set = readJson.extraSet
+                var n = set.length
+                var errState = null
+                set.forEach(function (fn) {
+                                fn(file, data, then)
+                })
+                function then(er) {
+                                if (errState) return;
+                                if (er) return cb(errState = er);
+                                if (--n > 0) return;
+                                final(file, data, log, strict, cb);
+                }
+}
+
+function scriptpath (file, data, cb) {
+                if (!data.scripts) return cb(null, data);
+                var k = Object.keys(data.scripts)
+                k.forEach(scriptpath_, data.scripts)
+                cb(null, data);
+}
+function scriptpath_(key) {
+                s = this[key]
+                // This is never allowed, and only causes problems
+                if (typeof s !== 'string')
+                                return delete this[key]
+                var spre = /^(\.[\/\\])?node_modules[\/\\].bin[\\\/]/
+                if (s.match(spre))
+                                this[key] = this[key].replace(spre, '')
+}
+
+function gypfile (file, data, cb) {
+                var dir = path.dirname(file)
+                var s = data.scripts || {}
+                if (s.install || s.preinstall)
+                                return cb(null, data);
+                glob("*.gyp", { cwd: dir }, function (er, files) {
+                                if (er) return cb(er);
+                                gypfile_(file, data, files, cb)
+                })
+}
+
+function gypfile_ (file, data, files, cb) {
+                if (!files.length) return cb(null, data);
+                var s = data.scripts || {}
+                s.install = "node-gyp rebuild"
+                data.scripts = s
+                data.gypfile = true
+                return cb(null, data);
+}
+
+function serverjs (file, data, cb) {
+                var dir = path.dirname(file)
+                var s = data.scripts || {}
+                if (s.start) return cb(null, data)
+                glob("server.js", { cwd: dir }, function (er, files) {
+                                if (er) return cb(er);
+                                serverjs_(file, data, files, cb)
+                })
+}
+function serverjs_ (file, data, files, cb) {
+                if (!files.length) return cb(null, data);
+                var s = data.scripts || {}
+                s.start = "node server.js"
+                data.scripts = s
+                return cb(null, data)
+}
+
+function authors (file, data, cb) {
+                if (data.contributors) return cb(null, data);
+                var af = path.resolve(path.dirname(file), "AUTHORS")
+                fs.readFile(af, "utf8", function (er, ad) {
+                                // ignore error.  just checking it.
+                                if (er) return cb(null, data);
+                                authors_(file, data, ad, cb)
+                })
+}
+function authors_ (file, data, ad, cb) {
+                ad = ad.split(/\r?\n/g).map(function (line) {
+                                return line.replace(/^\s*#.*$/, '').trim()
+                }).filter(function (line) {
+                                return line
+                })
+                data.contributors = ad
+                return cb(null, data)
+}
+
+var defDesc = "Unnamed repository; edit this file " +
+              "'description' to name the repository."
+function gitDescription (file, data, cb) {
+                if (data.description) return cb(null, data);
+                var dir = path.dirname(file)
+                // just cuz it'd be nice if this file mattered...
+                var gitDesc = path.resolve(dir, '.git/description')
+                fs.readFile(gitDesc, 'utf8', function (er, desc) {
+                                if (desc) desc = desc.trim()
+                                if (!er && desc !== defDesc)
+                                                data.description = desc
+                                return cb(null, data)
+                })
+}
+
+function readmeDescription (file, data) {
+                if (data.description) return cb(null, data);
+                var d = data.readme
+                if (!d) return;
+                // the first block of text before the first heading
+                // that isn't the first line heading
+                d = d.trim().split('\n')
+                for (var s = 0; d[s] && d[s].trim().match(/^(#|$)/); s ++);
+                var l = d.length
+                for (var e = s + 1; e < l && d[e].trim(); e ++);
+                data.description = d.slice(s, e).join(' ').trim()
+}
+
+function readme (file, data, cb) {
+                if (data.readme) return cb(null, data);
+                var dir = path.dirname(file)
+                var globOpts = { cwd: dir, nocase: true, mark: true }
+                glob("{README,README.*}", globOpts, function (er, files) {
+                                if (er) return cb(er);
+                                // don't accept directories.
+                                files = files.filter(function (file) {
+                                                return !file.match(/\/$/)
+                                })
+                                if (!files.length) return cb();
+                                var fn = preferMarkdownReadme(files)
+                                var rm = path.resolve(dir, fn)
+                                readme_(file, data, rm, cb)
+                })
+}
+function preferMarkdownReadme(files) {
+                var fallback = 0;
+                var re = /\.m?a?r?k?d?o?w?n?$/i
+                for (var i = 0; i < files.length; i++) {
+                                if (files[i].match(re))
+                                                return files[i]
+                                else if (files[i].match(/README$/))
+                                                fallback = i
+                }
+                // prefer README.md, followed by README; otherwise, return
+                // the first filename (which could be README)
+                return files[fallback];
+}
+function readme_(file, data, rm, cb) {
+                var rmfn = path.basename(rm);
+                fs.readFile(rm, "utf8", function (er, rm) {
+                                // maybe not readable, or something.
+                                if (er) return cb()
+                                data.readme = rm
+                                data.readmeFilename = rmfn
+                                return cb(er, data)
+                })
+}
+
+function mans (file, data, cb) {
+                var m = data.directories && data.directories.man
+                if (data.man || !m) return cb(null, data);
+                m = path.resolve(path.dirname(file), m)
+                glob("**/*.[0-9]", { cwd: m }, function (er, mans) {
+                                if (er) return cb(er);
+                                mans_(file, data, mans, cb)
+                })
+}
+function mans_ (file, data, mans, cb) {
+                var m = data.directories && data.directories.man
+                data.man = mans.map(function (mf) {
+                                return path.resolve(path.dirname(file), m, mf)
+                })
+                return cb(null, data)
+}
+
+function bins (file, data, cb) {
+                if (Array.isArray(data.bin)) {
+                                return bins_(file, data, data.bin, cb)
+                }
+                var m = data.directories && data.directories.bin
+                if (data.bin || !m) return cb(null, data);
+                m = path.resolve(path.dirname(file), m)
+                glob("**", { cwd: m }, function (er, bins) {
+                                if (er) return cb(er);
+                                bins_(file, data, bins, cb)
+                })
+}
+function bins_ (file, data, bins, cb) {
+                var m = data.directories && data.directories.bin || '.'
+                data.bin = bins.reduce(function (acc, mf) {
+                                if (mf && mf.charAt(0) !== '.') {
+                                                var f = path.basename(mf)
+                                                acc[f] = path.join(m, mf)
+                                }
+                                return acc
+                }, {})
+                return cb(null, data)
+}
+
+function githead (file, data, cb) {
+                if (data.gitHead) return cb(null, data);
+                var dir = path.dirname(file)
+                var head = path.resolve(dir, '.git/HEAD')
+                fs.readFile(head, 'utf8', function (er, head) {
+                                if (er) return cb(null, data);
+                                githead_(file, data, dir, head, cb)
+                })
+}
+function githead_ (file, data, dir, head, cb) {
+                if (!head.match(/^ref: /)) {
+                                data.gitHead = head.trim()
+                                return cb(null, data)
+                }
+                var headFile = head.replace(/^ref: /, '').trim()
+                headFile = path.resolve(dir, '.git', headFile)
+                fs.readFile(headFile, 'utf8', function (er, head) {
+                                if (er || !head) return cb(null, data)
+                                head = head.replace(/^ref: /, '').trim()
+                                data.gitHead = head
+                                return cb(null, data)
+                })
+}
+
+function final (file, data, log, strict, cb) {
+                var pId = makePackageId(data)
+                function warn(msg) {
+                                if (typoWarned[pId]) return;
+                                if (log) log("package.json", pId, msg);
+                }
+                try {
+                                normalizeData(data, warn, strict)
+                }
+                catch (error) {
+                                return cb(error)
+                }
+                typoWarned[pId] = true
+                readJson.cache.set(file, data)
+                cb(null, data)
+}
+
+function makePackageId (data) {
+                var name = cleanString(data.name)
+                var ver = cleanString(data.version)
+                return name + "@" + ver
+}
+function cleanString(str) {
+                return (!str || typeof(str) !== "string") ? "" : str.trim()
+}
+
+// /**package { "name": "foo", "version": "1.2.3", ... } **/
+function parseIndex (data) {
+                data = data.split(/^\/\*\*package(?:\s|$)/m)
+                if (data.length < 2) return null
+                data = data[1]
+                data = data.split(/\*\*\/$/m)
+                if (data.length < 2) return null
+                data = data[0]
+                data = data.replace(/^\s*\*/mg, "")
+                try {
+                                return JSON.parse(data)
+                } catch (er) {
+                                return null
+                }
+}
+
+function parseError (ex, file) {
+                var e = new Error("Failed to parse json\n"+ex.message)
+                e.code = "EJSONPARSE"
+                e.file = file
+                return e
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read/.npmignore
new file mode 100644
index 000000000..0db216bfa
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read/.npmignore
@@ -0,0 +1,2 @@
+npm-debug.log
+node_modules
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read/LICENCE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read/LICENCE
new file mode 100644
index 000000000..74489e2e2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read/LICENCE
@@ -0,0 +1,25 @@
+Copyright (c) Isaac Z. Schlueter
+All rights reserved.
+
+The BSD License
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read/README.md
new file mode 100644
index 000000000..5967fad11
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read/README.md
@@ -0,0 +1,53 @@
+## read
+
+For reading user input from stdin.
+
+Similar to the `readline` builtin's `question()` method, but with a
+few more features.
+
+## USAGE
+
+```javascript
+var read = require("read")
+read(options, callback)
+```
+
+The callback gets called with either the user input, or the default
+specified, or an error, as `callback(error, result, isDefault)`
+node style.
+
+## OPTIONS
+
+Every option is optional.
+
+* `prompt` What to write to stdout before reading input.
+* `silent` Don't echo the output as the user types it.
+* `replace` Replace silenced characters with the supplied character value.
+* `timeout` Number of ms to wait for user input before giving up.
+* `default` The default value if the user enters nothing.
+* `edit` Allow the user to edit the default value.
+* `terminal` Treat the output as a TTY, whether it is or not.
+* `input` Readable stream to get input data from. (default `process.stdin`)
+* `output` Writeable stream to write prompts to. (default: `process.stdout`)
+
+If silent is true, and the input is a TTY, then read will set raw
+mode, and read character by character.
+
+## COMPATIBILITY
+
+This module works sort of with node 0.6.  It does not work with node
+versions less than 0.6.  It is best on node 0.8.
+
+On node version 0.6, it will remove all listeners on the input
+stream's `data` and `keypress` events, because the readline module did
+not fully clean up after itself in that version of node, and did not
+make it possible to clean up after it in a way that has no potential
+for side effects.
+
+Additionally, some of the readline options (like `terminal`) will not
+function in versions of node before 0.8, because they were not
+implemented in the builtin readline module.
+
+## CONTRIBUTING
+
+Patches welcome.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read/example/example.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read/example/example.js
new file mode 100644
index 000000000..cf213bf88
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read/example/example.js
@@ -0,0 +1,13 @@
+var read = require("../lib/read.js")
+
+read({prompt: "Username: ", default: "test-user" }, function (er, user) {
+  read({prompt: "Password: ", default: "test-pass", silent: true }, function (er, pass) {
+    read({prompt: "Password again: ", default: "test-pass", silent: true }, function (er, pass2) {
+      console.error({user: user,
+                     pass: pass,
+                     verify: pass2,
+                     passMatch: (pass === pass2)})
+      console.error("the program should exit now")
+    })
+  })
+})
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read/lib/read.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read/lib/read.js
new file mode 100644
index 000000000..a93d1b3b5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read/lib/read.js
@@ -0,0 +1,113 @@
+
+module.exports = read
+
+var readline = require('readline')
+var Mute = require('mute-stream')
+
+function read (opts, cb) {
+  if (opts.num) {
+    throw new Error('read() no longer accepts a char number limit')
+  }
+
+  if (typeof opts.default !== 'undefined' &&
+      typeof opts.default !== 'string' &&
+      typeof opts.default !== 'number') {
+    throw new Error('default value must be string or number')
+  }
+
+  var input = opts.input || process.stdin
+  var output = opts.output || process.stdout
+  var prompt = (opts.prompt || '').trim() + ' '
+  var silent = opts.silent
+  var editDef = false
+  var timeout = opts.timeout
+
+  var def = opts.default || ''
+  if (def) {
+    if (silent) {
+      prompt += '(<default hidden>) '
+    } else if (opts.edit) {
+      editDef = true
+    } else {
+      prompt += '(' + def + ') '
+    }
+  }
+  var terminal = !!(opts.terminal || output.isTTY)
+
+  var m = new Mute({ replace: opts.replace, prompt: prompt })
+  m.pipe(output, {end: false})
+  output = m
+  var rlOpts = { input: input, output: output, terminal: terminal }
+
+  if (process.version.match(/^v0\.6/)) {
+    var rl = readline.createInterface(rlOpts.input, rlOpts.output)
+  } else {
+    var rl = readline.createInterface(rlOpts)
+  }
+
+
+  output.unmute()
+  rl.setPrompt(prompt)
+  rl.prompt()
+  if (silent) {
+    output.mute()
+  } else if (editDef) {
+    rl.line = def
+    rl.cursor = def.length
+    rl._refreshLine()
+  }
+
+  var called = false
+  rl.on('line', onLine)
+  rl.on('error', onError)
+
+  rl.on('SIGINT', function () {
+    rl.close()
+    onError(new Error('canceled'))
+  })
+
+  var timer
+  if (timeout) {
+    timer = setTimeout(function () {
+      onError(new Error('timed out'))
+    }, timeout)
+  }
+
+  function done () {
+    called = true
+    rl.close()
+
+    if (process.version.match(/^v0\.6/)) {
+      rl.input.removeAllListeners('data')
+      rl.input.removeAllListeners('keypress')
+      rl.input.pause()
+    }
+
+    clearTimeout(timer)
+    output.mute()
+    output.end()
+  }
+
+  function onError (er) {
+    if (called) return
+    done()
+    return cb(er)
+  }
+
+  function onLine (line) {
+    if (called) return
+    if (silent && terminal) {
+      output.unmute()
+      output.write('\r\n')
+    }
+    done()
+    // truncate the \n at the end.
+    line = line.replace(/\r?\n$/, '')
+    var isDefault = !!(editDef && line === def)
+    if (def && !line) {
+      isDefault = true
+      line = def
+    }
+    cb(null, line, isDefault)
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read/node_modules/mute-stream/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read/node_modules/mute-stream/LICENSE
new file mode 100644
index 000000000..0c44ae716
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read/node_modules/mute-stream/LICENSE
@@ -0,0 +1,27 @@
+Copyright (c) Isaac Z. Schlueter ("Author")
+All rights reserved.
+
+The BSD License
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read/node_modules/mute-stream/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read/node_modules/mute-stream/README.md
new file mode 100644
index 000000000..8ab1238e4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read/node_modules/mute-stream/README.md
@@ -0,0 +1,68 @@
+# mute-stream
+
+Bytes go in, but they don't come out (when muted).
+
+This is a basic pass-through stream, but when muted, the bytes are
+silently dropped, rather than being passed through.
+
+## Usage
+
+```javascript
+var MuteStream = require('mute-stream')
+
+var ms = new MuteStream(options)
+
+ms.pipe(process.stdout)
+ms.write('foo') // writes 'foo' to stdout
+ms.mute()
+ms.write('bar') // does not write 'bar'
+ms.unmute()
+ms.write('baz') // writes 'baz' to stdout
+
+// can also be used to mute incoming data
+var ms = new MuteStream
+input.pipe(ms)
+
+ms.on('data', function (c) {
+  console.log('data: ' + c)
+})
+
+input.emit('data', 'foo') // logs 'foo'
+ms.mute()
+input.emit('data', 'bar') // does not log 'bar'
+ms.unmute()
+input.emit('data', 'baz') // logs 'baz'
+```
+
+## Options
+
+All options are optional.
+
+* `replace` Set to a string to replace each character with the
+  specified string when muted.  (So you can show `****` instead of the
+  password, for example.)
+
+* `prompt` If you are using a replacement char, and also using a
+  prompt with a readline stream (as for a `Password: *****` input),
+  then specify what the prompt is so that backspace will work
+  properly.  Otherwise, pressing backspace will overwrite the prompt
+  with the replacement character, which is weird.
+
+## ms.mute()
+
+Set `muted` to `true`.  Turns `.write()` into a no-op.
+
+## ms.unmute()
+
+Set `muted` to `false`
+
+## ms.isTTY
+
+True if the pipe destination is a TTY, or if the incoming pipe source is
+a TTY.
+
+## Other stream methods...
+
+The other standard readable and writable stream methods are all
+available.  The MuteStream object acts as a facade to its pipe source
+and destination.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read/node_modules/mute-stream/mute.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read/node_modules/mute-stream/mute.js
new file mode 100644
index 000000000..42eac31e1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read/node_modules/mute-stream/mute.js
@@ -0,0 +1,140 @@
+var Stream = require('stream')
+
+module.exports = MuteStream
+
+// var out = new MuteStream(process.stdout)
+// argument auto-pipes
+function MuteStream (opts) {
+  Stream.apply(this)
+  opts = opts || {}
+  this.writable = this.readable = true
+  this.muted = false
+  this.on('pipe', this._onpipe)
+  this.replace = opts.replace
+
+  // For readline-type situations
+  // This much at the start of a line being redrawn after a ctrl char
+  // is seen (such as backspace) won't be redrawn as the replacement
+  this._prompt = opts.prompt || null
+  this._hadControl = false
+}
+
+MuteStream.prototype = Object.create(Stream.prototype)
+
+Object.defineProperty(MuteStream.prototype, 'constructor', {
+  value: MuteStream,
+  enumerable: false
+})
+
+MuteStream.prototype.mute = function () {
+  this.muted = true
+}
+
+MuteStream.prototype.unmute = function () {
+  this.muted = false
+}
+
+Object.defineProperty(MuteStream.prototype, '_onpipe', {
+  value: onPipe,
+  enumerable: false,
+  writable: true,
+  configurable: true
+})
+
+function onPipe (src) {
+  this._src = src
+}
+
+Object.defineProperty(MuteStream.prototype, 'isTTY', {
+  get: getIsTTY,
+  set: setIsTTY,
+  enumerable: true,
+  configurable: true
+})
+
+function getIsTTY () {
+  return( (this._dest) ? this._dest.isTTY
+        : (this._src) ? this._src.isTTY
+        : false
+        )
+}
+
+// basically just get replace the getter/setter with a regular value
+function setIsTTY (isTTY) {
+  Object.defineProperty(this, 'isTTY', {
+    value: isTTY,
+    enumerable: true,
+    writable: true,
+    configurable: true
+  })
+}
+
+Object.defineProperty(MuteStream.prototype, 'rows', {
+  get: function () {
+    return( this._dest ? this._dest.rows
+          : this._src ? this._src.rows
+          : undefined )
+  }, enumerable: true, configurable: true })
+
+Object.defineProperty(MuteStream.prototype, 'columns', {
+  get: function () {
+    return( this._dest ? this._dest.columns
+          : this._src ? this._src.columns
+          : undefined )
+  }, enumerable: true, configurable: true })
+
+
+MuteStream.prototype.pipe = function (dest) {
+  this._dest = dest
+  return Stream.prototype.pipe.call(this, dest)
+}
+
+MuteStream.prototype.pause = function () {
+  if (this._src) return this._src.pause()
+}
+
+MuteStream.prototype.resume = function () {
+  if (this._src) return this._src.resume()
+}
+
+MuteStream.prototype.write = function (c) {
+  if (this.muted) {
+    if (!this.replace) return true
+    if (c.match(/^\u001b/)) {
+      this._hadControl = true
+      return this.emit('data', c)
+    } else {
+      if (this._prompt && this._hadControl &&
+          c.indexOf(this._prompt) === 0) {
+        this._hadControl = false
+        this.emit('data', this._prompt)
+        c = c.substr(this._prompt.length)
+      }
+      c = c.toString().replace(/./g, this.replace)
+    }
+  }
+  this.emit('data', c)
+}
+
+MuteStream.prototype.end = function (c) {
+  if (this.muted) {
+    if (c && this.replace) {
+      c = c.toString().replace(/./g, this.replace)
+    } else {
+      c = null
+    }
+  }
+  if (c) this.emit('data', c)
+  this.emit('end')
+}
+
+function proxy (fn) { return function () {
+  var d = this._dest
+  var s = this._src
+  if (d && d[fn]) d[fn].apply(d, arguments)
+  if (s && s[fn]) s[fn].apply(s, arguments)
+}}
+
+MuteStream.prototype.destroy = proxy('destroy')
+MuteStream.prototype.destroySoon = proxy('destroySoon')
+MuteStream.prototype.close = proxy('close')
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read/node_modules/mute-stream/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read/node_modules/mute-stream/package.json
new file mode 100644
index 000000000..5e699801f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read/node_modules/mute-stream/package.json
@@ -0,0 +1,37 @@
+{
+  "name": "mute-stream",
+  "version": "0.0.4",
+  "main": "mute.js",
+  "directories": {
+    "test": "test"
+  },
+  "devDependencies": {
+    "tap": "~0.2.5"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/mute-stream"
+  },
+  "keywords": [
+    "mute",
+    "stream",
+    "pipe"
+  ],
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "license": "BSD",
+  "description": "Bytes go in, but they don't come out (when muted).",
+  "readme": "# mute-stream\n\nBytes go in, but they don't come out (when muted).\n\nThis is a basic pass-through stream, but when muted, the bytes are\nsilently dropped, rather than being passed through.\n\n## Usage\n\n```javascript\nvar MuteStream = require('mute-stream')\n\nvar ms = new MuteStream(options)\n\nms.pipe(process.stdout)\nms.write('foo') // writes 'foo' to stdout\nms.mute()\nms.write('bar') // does not write 'bar'\nms.unmute()\nms.write('baz') // writes 'baz' to stdout\n\n// can also be used to mute incoming data\nvar ms = new MuteStream\ninput.pipe(ms)\n\nms.on('data', function (c) {\n  console.log('data: ' + c)\n})\n\ninput.emit('data', 'foo') // logs 'foo'\nms.mute()\ninput.emit('data', 'bar') // does not log 'bar'\nms.unmute()\ninput.emit('data', 'baz') // logs 'baz'\n```\n\n## Options\n\nAll options are optional.\n\n* `replace` Set to a string to replace each character with the\n  specified string when muted.  (So you can show `****` instead of the\n  password, for example.)\n\n* `prompt` If you are using a replacement char, and also using a\n  prompt with a readline stream (as for a `Password: *****` input),\n  then specify what the prompt is so that backspace will work\n  properly.  Otherwise, pressing backspace will overwrite the prompt\n  with the replacement character, which is weird.\n\n## ms.mute()\n\nSet `muted` to `true`.  Turns `.write()` into a no-op.\n\n## ms.unmute()\n\nSet `muted` to `false`\n\n## ms.isTTY\n\nTrue if the pipe destination is a TTY, or if the incoming pipe source is\na TTY.\n\n## Other stream methods...\n\nThe other standard readable and writable stream methods are all\navailable.  The MuteStream object acts as a facade to its pipe source\nand destination.\n",
+  "readmeFilename": "README.md",
+  "bugs": {
+    "url": "https://github.com/isaacs/mute-stream/issues"
+  },
+  "_id": "mute-stream@0.0.4",
+  "_from": "mute-stream@~0.0.4"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read/package.json
new file mode 100644
index 000000000..c5be57230
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read/package.json
@@ -0,0 +1,35 @@
+{
+  "name": "read",
+  "version": "1.0.5",
+  "main": "lib/read.js",
+  "dependencies": {
+    "mute-stream": "~0.0.4"
+  },
+  "devDependencies": {
+    "tap": "*"
+  },
+  "engines": {
+    "node": ">=0.8"
+  },
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "description": "read(1) for node programs",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/read.git"
+  },
+  "license": "BSD",
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "readme": "## read\n\nFor reading user input from stdin.\n\nSimilar to the `readline` builtin's `question()` method, but with a\nfew more features.\n\n## USAGE\n\n```javascript\nvar read = require(\"read\")\nread(options, callback)\n```\n\nThe callback gets called with either the user input, or the default\nspecified, or an error, as `callback(error, result, isDefault)`\nnode style.\n\n## OPTIONS\n\nEvery option is optional.\n\n* `prompt` What to write to stdout before reading input.\n* `silent` Don't echo the output as the user types it.\n* `replace` Replace silenced characters with the supplied character value.\n* `timeout` Number of ms to wait for user input before giving up.\n* `default` The default value if the user enters nothing.\n* `edit` Allow the user to edit the default value.\n* `terminal` Treat the output as a TTY, whether it is or not.\n* `input` Readable stream to get input data from. (default `process.stdin`)\n* `output` Writeable stream to write prompts to. (default: `process.stdout`)\n\nIf silent is true, and the input is a TTY, then read will set raw\nmode, and read character by character.\n\n## COMPATIBILITY\n\nThis module works sort of with node 0.6.  It does not work with node\nversions less than 0.6.  It is best on node 0.8.\n\nOn node version 0.6, it will remove all listeners on the input\nstream's `data` and `keypress` events, because the readline module did\nnot fully clean up after itself in that version of node, and did not\nmake it possible to clean up after it in a way that has no potential\nfor side effects.\n\nAdditionally, some of the readline options (like `terminal`) will not\nfunction in versions of node before 0.8, because they were not\nimplemented in the builtin readline module.\n\n## CONTRIBUTING\n\nPatches welcome.\n",
+  "readmeFilename": "README.md",
+  "bugs": {
+    "url": "https://github.com/isaacs/read/issues"
+  },
+  "_id": "read@1.0.5",
+  "_from": "read@latest"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read/rs.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read/rs.js
new file mode 100644
index 000000000..d9f7f48dd
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/read/rs.js
@@ -0,0 +1,4 @@
+var read = require('read');
+read({ silent: true, prompt: 'stars: ' }, function(er, data) {
+  console.log(er, data)
+})
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/.npmignore
new file mode 100644
index 000000000..38344f87a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/.npmignore
@@ -0,0 +1,5 @@
+build/
+test/
+examples/
+fs.js
+zlib.js
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/LICENSE
new file mode 100644
index 000000000..e3d4e695a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/LICENSE
@@ -0,0 +1,18 @@
+Copyright Joyent, Inc. and other Node contributors. All rights reserved.
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/README.md
new file mode 100644
index 000000000..3fb3e8023
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/README.md
@@ -0,0 +1,15 @@
+# readable-stream
+
+***Node-core streams for userland***
+
+[![NPM](https://nodei.co/npm/readable-stream.png?downloads=true&downloadRank=true)](https://nodei.co/npm/readable-stream/)
+[![NPM](https://nodei.co/npm-dl/readable-stream.png?&months=6&height=3)](https://nodei.co/npm/readable-stream/)
+
+This package is a mirror of the Streams2 and Streams3 implementations in Node-core.
+
+If you want to guarantee a stable streams base, regardless of what version of Node you, or the users of your libraries are using, use **readable-stream** *only* and avoid the *"stream"* module in Node-core.
+
+**readable-stream** comes in two major versions, v1.0.x and v1.1.x. The former tracks the Streams2 implementation in Node 0.10, including bug-fixes and minor improvements as they are added. The latter tracks Streams3 as it develops in Node 0.11; we will likely see a v1.2.x branch for Node 0.12.
+
+**readable-stream** uses proper patch-level versioning so if you pin to `"~1.0.0"` you’ll get the latest Node 0.10 Streams2 implementation, including any fixes and minor non-breaking improvements. The patch-level versions of 1.0.x and 1.1.x should mirror the patch-level versions of Node-core releases. You should prefer the **1.0.x** releases for now and when you’re ready to start using Streams3, pin to `"~1.1.0"`
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/duplex.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/duplex.js
new file mode 100644
index 000000000..ca807af87
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/duplex.js
@@ -0,0 +1 @@
+module.exports = require("./lib/_stream_duplex.js")
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/lib/_stream_duplex.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/lib/_stream_duplex.js
new file mode 100644
index 000000000..b513d61a9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/lib/_stream_duplex.js
@@ -0,0 +1,89 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// a duplex stream is just a stream that is both readable and writable.
+// Since JS doesn't have multiple prototypal inheritance, this class
+// prototypally inherits from Readable, and then parasitically from
+// Writable.
+
+module.exports = Duplex;
+
+/*<replacement>*/
+var objectKeys = Object.keys || function (obj) {
+  var keys = [];
+  for (var key in obj) keys.push(key);
+  return keys;
+}
+/*</replacement>*/
+
+
+/*<replacement>*/
+var util = require('core-util-is');
+util.inherits = require('inherits');
+/*</replacement>*/
+
+var Readable = require('./_stream_readable');
+var Writable = require('./_stream_writable');
+
+util.inherits(Duplex, Readable);
+
+forEach(objectKeys(Writable.prototype), function(method) {
+  if (!Duplex.prototype[method])
+    Duplex.prototype[method] = Writable.prototype[method];
+});
+
+function Duplex(options) {
+  if (!(this instanceof Duplex))
+    return new Duplex(options);
+
+  Readable.call(this, options);
+  Writable.call(this, options);
+
+  if (options && options.readable === false)
+    this.readable = false;
+
+  if (options && options.writable === false)
+    this.writable = false;
+
+  this.allowHalfOpen = true;
+  if (options && options.allowHalfOpen === false)
+    this.allowHalfOpen = false;
+
+  this.once('end', onend);
+}
+
+// the no-half-open enforcer
+function onend() {
+  // if we allow half-open state, or if the writable side ended,
+  // then we're ok.
+  if (this.allowHalfOpen || this._writableState.ended)
+    return;
+
+  // no more data can be written.
+  // But allow more writes to happen in this tick.
+  process.nextTick(this.end.bind(this));
+}
+
+function forEach (xs, f) {
+  for (var i = 0, l = xs.length; i < l; i++) {
+    f(xs[i], i);
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/lib/_stream_passthrough.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/lib/_stream_passthrough.js
new file mode 100644
index 000000000..895ca50a1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/lib/_stream_passthrough.js
@@ -0,0 +1,46 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// a passthrough stream.
+// basically just the most minimal sort of Transform stream.
+// Every written chunk gets output as-is.
+
+module.exports = PassThrough;
+
+var Transform = require('./_stream_transform');
+
+/*<replacement>*/
+var util = require('core-util-is');
+util.inherits = require('inherits');
+/*</replacement>*/
+
+util.inherits(PassThrough, Transform);
+
+function PassThrough(options) {
+  if (!(this instanceof PassThrough))
+    return new PassThrough(options);
+
+  Transform.call(this, options);
+}
+
+PassThrough.prototype._transform = function(chunk, encoding, cb) {
+  cb(null, chunk);
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/lib/_stream_readable.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/lib/_stream_readable.js
new file mode 100644
index 000000000..630722099
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/lib/_stream_readable.js
@@ -0,0 +1,982 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+module.exports = Readable;
+
+/*<replacement>*/
+var isArray = require('isarray');
+/*</replacement>*/
+
+
+/*<replacement>*/
+var Buffer = require('buffer').Buffer;
+/*</replacement>*/
+
+Readable.ReadableState = ReadableState;
+
+var EE = require('events').EventEmitter;
+
+/*<replacement>*/
+if (!EE.listenerCount) EE.listenerCount = function(emitter, type) {
+  return emitter.listeners(type).length;
+};
+/*</replacement>*/
+
+var Stream = require('stream');
+
+/*<replacement>*/
+var util = require('core-util-is');
+util.inherits = require('inherits');
+/*</replacement>*/
+
+var StringDecoder;
+
+util.inherits(Readable, Stream);
+
+function ReadableState(options, stream) {
+  options = options || {};
+
+  // the point at which it stops calling _read() to fill the buffer
+  // Note: 0 is a valid value, means "don't call _read preemptively ever"
+  var hwm = options.highWaterMark;
+  this.highWaterMark = (hwm || hwm === 0) ? hwm : 16 * 1024;
+
+  // cast to ints.
+  this.highWaterMark = ~~this.highWaterMark;
+
+  this.buffer = [];
+  this.length = 0;
+  this.pipes = null;
+  this.pipesCount = 0;
+  this.flowing = false;
+  this.ended = false;
+  this.endEmitted = false;
+  this.reading = false;
+
+  // In streams that never have any data, and do push(null) right away,
+  // the consumer can miss the 'end' event if they do some I/O before
+  // consuming the stream.  So, we don't emit('end') until some reading
+  // happens.
+  this.calledRead = false;
+
+  // a flag to be able to tell if the onwrite cb is called immediately,
+  // or on a later tick.  We set this to true at first, becuase any
+  // actions that shouldn't happen until "later" should generally also
+  // not happen before the first write call.
+  this.sync = true;
+
+  // whenever we return null, then we set a flag to say
+  // that we're awaiting a 'readable' event emission.
+  this.needReadable = false;
+  this.emittedReadable = false;
+  this.readableListening = false;
+
+
+  // object stream flag. Used to make read(n) ignore n and to
+  // make all the buffer merging and length checks go away
+  this.objectMode = !!options.objectMode;
+
+  // Crypto is kind of old and crusty.  Historically, its default string
+  // encoding is 'binary' so we have to make this configurable.
+  // Everything else in the universe uses 'utf8', though.
+  this.defaultEncoding = options.defaultEncoding || 'utf8';
+
+  // when piping, we only care about 'readable' events that happen
+  // after read()ing all the bytes and not getting any pushback.
+  this.ranOut = false;
+
+  // the number of writers that are awaiting a drain event in .pipe()s
+  this.awaitDrain = 0;
+
+  // if true, a maybeReadMore has been scheduled
+  this.readingMore = false;
+
+  this.decoder = null;
+  this.encoding = null;
+  if (options.encoding) {
+    if (!StringDecoder)
+      StringDecoder = require('string_decoder/').StringDecoder;
+    this.decoder = new StringDecoder(options.encoding);
+    this.encoding = options.encoding;
+  }
+}
+
+function Readable(options) {
+  if (!(this instanceof Readable))
+    return new Readable(options);
+
+  this._readableState = new ReadableState(options, this);
+
+  // legacy
+  this.readable = true;
+
+  Stream.call(this);
+}
+
+// Manually shove something into the read() buffer.
+// This returns true if the highWaterMark has not been hit yet,
+// similar to how Writable.write() returns true if you should
+// write() some more.
+Readable.prototype.push = function(chunk, encoding) {
+  var state = this._readableState;
+
+  if (typeof chunk === 'string' && !state.objectMode) {
+    encoding = encoding || state.defaultEncoding;
+    if (encoding !== state.encoding) {
+      chunk = new Buffer(chunk, encoding);
+      encoding = '';
+    }
+  }
+
+  return readableAddChunk(this, state, chunk, encoding, false);
+};
+
+// Unshift should *always* be something directly out of read()
+Readable.prototype.unshift = function(chunk) {
+  var state = this._readableState;
+  return readableAddChunk(this, state, chunk, '', true);
+};
+
+function readableAddChunk(stream, state, chunk, encoding, addToFront) {
+  var er = chunkInvalid(state, chunk);
+  if (er) {
+    stream.emit('error', er);
+  } else if (chunk === null || chunk === undefined) {
+    state.reading = false;
+    if (!state.ended)
+      onEofChunk(stream, state);
+  } else if (state.objectMode || chunk && chunk.length > 0) {
+    if (state.ended && !addToFront) {
+      var e = new Error('stream.push() after EOF');
+      stream.emit('error', e);
+    } else if (state.endEmitted && addToFront) {
+      var e = new Error('stream.unshift() after end event');
+      stream.emit('error', e);
+    } else {
+      if (state.decoder && !addToFront && !encoding)
+        chunk = state.decoder.write(chunk);
+
+      // update the buffer info.
+      state.length += state.objectMode ? 1 : chunk.length;
+      if (addToFront) {
+        state.buffer.unshift(chunk);
+      } else {
+        state.reading = false;
+        state.buffer.push(chunk);
+      }
+
+      if (state.needReadable)
+        emitReadable(stream);
+
+      maybeReadMore(stream, state);
+    }
+  } else if (!addToFront) {
+    state.reading = false;
+  }
+
+  return needMoreData(state);
+}
+
+
+
+// if it's past the high water mark, we can push in some more.
+// Also, if we have no data yet, we can stand some
+// more bytes.  This is to work around cases where hwm=0,
+// such as the repl.  Also, if the push() triggered a
+// readable event, and the user called read(largeNumber) such that
+// needReadable was set, then we ought to push more, so that another
+// 'readable' event will be triggered.
+function needMoreData(state) {
+  return !state.ended &&
+         (state.needReadable ||
+          state.length < state.highWaterMark ||
+          state.length === 0);
+}
+
+// backwards compatibility.
+Readable.prototype.setEncoding = function(enc) {
+  if (!StringDecoder)
+    StringDecoder = require('string_decoder/').StringDecoder;
+  this._readableState.decoder = new StringDecoder(enc);
+  this._readableState.encoding = enc;
+};
+
+// Don't raise the hwm > 128MB
+var MAX_HWM = 0x800000;
+function roundUpToNextPowerOf2(n) {
+  if (n >= MAX_HWM) {
+    n = MAX_HWM;
+  } else {
+    // Get the next highest power of 2
+    n--;
+    for (var p = 1; p < 32; p <<= 1) n |= n >> p;
+    n++;
+  }
+  return n;
+}
+
+function howMuchToRead(n, state) {
+  if (state.length === 0 && state.ended)
+    return 0;
+
+  if (state.objectMode)
+    return n === 0 ? 0 : 1;
+
+  if (n === null || isNaN(n)) {
+    // only flow one buffer at a time
+    if (state.flowing && state.buffer.length)
+      return state.buffer[0].length;
+    else
+      return state.length;
+  }
+
+  if (n <= 0)
+    return 0;
+
+  // If we're asking for more than the target buffer level,
+  // then raise the water mark.  Bump up to the next highest
+  // power of 2, to prevent increasing it excessively in tiny
+  // amounts.
+  if (n > state.highWaterMark)
+    state.highWaterMark = roundUpToNextPowerOf2(n);
+
+  // don't have that much.  return null, unless we've ended.
+  if (n > state.length) {
+    if (!state.ended) {
+      state.needReadable = true;
+      return 0;
+    } else
+      return state.length;
+  }
+
+  return n;
+}
+
+// you can override either this method, or the async _read(n) below.
+Readable.prototype.read = function(n) {
+  var state = this._readableState;
+  state.calledRead = true;
+  var nOrig = n;
+  var ret;
+
+  if (typeof n !== 'number' || n > 0)
+    state.emittedReadable = false;
+
+  // if we're doing read(0) to trigger a readable event, but we
+  // already have a bunch of data in the buffer, then just trigger
+  // the 'readable' event and move on.
+  if (n === 0 &&
+      state.needReadable &&
+      (state.length >= state.highWaterMark || state.ended)) {
+    emitReadable(this);
+    return null;
+  }
+
+  n = howMuchToRead(n, state);
+
+  // if we've ended, and we're now clear, then finish it up.
+  if (n === 0 && state.ended) {
+    ret = null;
+
+    // In cases where the decoder did not receive enough data
+    // to produce a full chunk, then immediately received an
+    // EOF, state.buffer will contain [<Buffer >, <Buffer 00 ...>].
+    // howMuchToRead will see this and coerce the amount to
+    // read to zero (because it's looking at the length of the
+    // first <Buffer > in state.buffer), and we'll end up here.
+    //
+    // This can only happen via state.decoder -- no other venue
+    // exists for pushing a zero-length chunk into state.buffer
+    // and triggering this behavior. In this case, we return our
+    // remaining data and end the stream, if appropriate.
+    if (state.length > 0 && state.decoder) {
+      ret = fromList(n, state);
+      state.length -= ret.length;
+    }
+
+    if (state.length === 0)
+      endReadable(this);
+
+    return ret;
+  }
+
+  // All the actual chunk generation logic needs to be
+  // *below* the call to _read.  The reason is that in certain
+  // synthetic stream cases, such as passthrough streams, _read
+  // may be a completely synchronous operation which may change
+  // the state of the read buffer, providing enough data when
+  // before there was *not* enough.
+  //
+  // So, the steps are:
+  // 1. Figure out what the state of things will be after we do
+  // a read from the buffer.
+  //
+  // 2. If that resulting state will trigger a _read, then call _read.
+  // Note that this may be asynchronous, or synchronous.  Yes, it is
+  // deeply ugly to write APIs this way, but that still doesn't mean
+  // that the Readable class should behave improperly, as streams are
+  // designed to be sync/async agnostic.
+  // Take note if the _read call is sync or async (ie, if the read call
+  // has returned yet), so that we know whether or not it's safe to emit
+  // 'readable' etc.
+  //
+  // 3. Actually pull the requested chunks out of the buffer and return.
+
+  // if we need a readable event, then we need to do some reading.
+  var doRead = state.needReadable;
+
+  // if we currently have less than the highWaterMark, then also read some
+  if (state.length - n <= state.highWaterMark)
+    doRead = true;
+
+  // however, if we've ended, then there's no point, and if we're already
+  // reading, then it's unnecessary.
+  if (state.ended || state.reading)
+    doRead = false;
+
+  if (doRead) {
+    state.reading = true;
+    state.sync = true;
+    // if the length is currently zero, then we *need* a readable event.
+    if (state.length === 0)
+      state.needReadable = true;
+    // call internal read method
+    this._read(state.highWaterMark);
+    state.sync = false;
+  }
+
+  // If _read called its callback synchronously, then `reading`
+  // will be false, and we need to re-evaluate how much data we
+  // can return to the user.
+  if (doRead && !state.reading)
+    n = howMuchToRead(nOrig, state);
+
+  if (n > 0)
+    ret = fromList(n, state);
+  else
+    ret = null;
+
+  if (ret === null) {
+    state.needReadable = true;
+    n = 0;
+  }
+
+  state.length -= n;
+
+  // If we have nothing in the buffer, then we want to know
+  // as soon as we *do* get something into the buffer.
+  if (state.length === 0 && !state.ended)
+    state.needReadable = true;
+
+  // If we happened to read() exactly the remaining amount in the
+  // buffer, and the EOF has been seen at this point, then make sure
+  // that we emit 'end' on the very next tick.
+  if (state.ended && !state.endEmitted && state.length === 0)
+    endReadable(this);
+
+  return ret;
+};
+
+function chunkInvalid(state, chunk) {
+  var er = null;
+  if (!Buffer.isBuffer(chunk) &&
+      'string' !== typeof chunk &&
+      chunk !== null &&
+      chunk !== undefined &&
+      !state.objectMode) {
+    er = new TypeError('Invalid non-string/buffer chunk');
+  }
+  return er;
+}
+
+
+function onEofChunk(stream, state) {
+  if (state.decoder && !state.ended) {
+    var chunk = state.decoder.end();
+    if (chunk && chunk.length) {
+      state.buffer.push(chunk);
+      state.length += state.objectMode ? 1 : chunk.length;
+    }
+  }
+  state.ended = true;
+
+  // if we've ended and we have some data left, then emit
+  // 'readable' now to make sure it gets picked up.
+  if (state.length > 0)
+    emitReadable(stream);
+  else
+    endReadable(stream);
+}
+
+// Don't emit readable right away in sync mode, because this can trigger
+// another read() call => stack overflow.  This way, it might trigger
+// a nextTick recursion warning, but that's not so bad.
+function emitReadable(stream) {
+  var state = stream._readableState;
+  state.needReadable = false;
+  if (state.emittedReadable)
+    return;
+
+  state.emittedReadable = true;
+  if (state.sync)
+    process.nextTick(function() {
+      emitReadable_(stream);
+    });
+  else
+    emitReadable_(stream);
+}
+
+function emitReadable_(stream) {
+  stream.emit('readable');
+}
+
+
+// at this point, the user has presumably seen the 'readable' event,
+// and called read() to consume some data.  that may have triggered
+// in turn another _read(n) call, in which case reading = true if
+// it's in progress.
+// However, if we're not ended, or reading, and the length < hwm,
+// then go ahead and try to read some more preemptively.
+function maybeReadMore(stream, state) {
+  if (!state.readingMore) {
+    state.readingMore = true;
+    process.nextTick(function() {
+      maybeReadMore_(stream, state);
+    });
+  }
+}
+
+function maybeReadMore_(stream, state) {
+  var len = state.length;
+  while (!state.reading && !state.flowing && !state.ended &&
+         state.length < state.highWaterMark) {
+    stream.read(0);
+    if (len === state.length)
+      // didn't get any data, stop spinning.
+      break;
+    else
+      len = state.length;
+  }
+  state.readingMore = false;
+}
+
+// abstract method.  to be overridden in specific implementation classes.
+// call cb(er, data) where data is <= n in length.
+// for virtual (non-string, non-buffer) streams, "length" is somewhat
+// arbitrary, and perhaps not very meaningful.
+Readable.prototype._read = function(n) {
+  this.emit('error', new Error('not implemented'));
+};
+
+Readable.prototype.pipe = function(dest, pipeOpts) {
+  var src = this;
+  var state = this._readableState;
+
+  switch (state.pipesCount) {
+    case 0:
+      state.pipes = dest;
+      break;
+    case 1:
+      state.pipes = [state.pipes, dest];
+      break;
+    default:
+      state.pipes.push(dest);
+      break;
+  }
+  state.pipesCount += 1;
+
+  var doEnd = (!pipeOpts || pipeOpts.end !== false) &&
+              dest !== process.stdout &&
+              dest !== process.stderr;
+
+  var endFn = doEnd ? onend : cleanup;
+  if (state.endEmitted)
+    process.nextTick(endFn);
+  else
+    src.once('end', endFn);
+
+  dest.on('unpipe', onunpipe);
+  function onunpipe(readable) {
+    if (readable !== src) return;
+    cleanup();
+  }
+
+  function onend() {
+    dest.end();
+  }
+
+  // when the dest drains, it reduces the awaitDrain counter
+  // on the source.  This would be more elegant with a .once()
+  // handler in flow(), but adding and removing repeatedly is
+  // too slow.
+  var ondrain = pipeOnDrain(src);
+  dest.on('drain', ondrain);
+
+  function cleanup() {
+    // cleanup event handlers once the pipe is broken
+    dest.removeListener('close', onclose);
+    dest.removeListener('finish', onfinish);
+    dest.removeListener('drain', ondrain);
+    dest.removeListener('error', onerror);
+    dest.removeListener('unpipe', onunpipe);
+    src.removeListener('end', onend);
+    src.removeListener('end', cleanup);
+
+    // if the reader is waiting for a drain event from this
+    // specific writer, then it would cause it to never start
+    // flowing again.
+    // So, if this is awaiting a drain, then we just call it now.
+    // If we don't know, then assume that we are waiting for one.
+    if (!dest._writableState || dest._writableState.needDrain)
+      ondrain();
+  }
+
+  // if the dest has an error, then stop piping into it.
+  // however, don't suppress the throwing behavior for this.
+  function onerror(er) {
+    unpipe();
+    dest.removeListener('error', onerror);
+    if (EE.listenerCount(dest, 'error') === 0)
+      dest.emit('error', er);
+  }
+  // This is a brutally ugly hack to make sure that our error handler
+  // is attached before any userland ones.  NEVER DO THIS.
+  if (!dest._events || !dest._events.error)
+    dest.on('error', onerror);
+  else if (isArray(dest._events.error))
+    dest._events.error.unshift(onerror);
+  else
+    dest._events.error = [onerror, dest._events.error];
+
+
+
+  // Both close and finish should trigger unpipe, but only once.
+  function onclose() {
+    dest.removeListener('finish', onfinish);
+    unpipe();
+  }
+  dest.once('close', onclose);
+  function onfinish() {
+    dest.removeListener('close', onclose);
+    unpipe();
+  }
+  dest.once('finish', onfinish);
+
+  function unpipe() {
+    src.unpipe(dest);
+  }
+
+  // tell the dest that it's being piped to
+  dest.emit('pipe', src);
+
+  // start the flow if it hasn't been started already.
+  if (!state.flowing) {
+    // the handler that waits for readable events after all
+    // the data gets sucked out in flow.
+    // This would be easier to follow with a .once() handler
+    // in flow(), but that is too slow.
+    this.on('readable', pipeOnReadable);
+
+    state.flowing = true;
+    process.nextTick(function() {
+      flow(src);
+    });
+  }
+
+  return dest;
+};
+
+function pipeOnDrain(src) {
+  return function() {
+    var dest = this;
+    var state = src._readableState;
+    state.awaitDrain--;
+    if (state.awaitDrain === 0)
+      flow(src);
+  };
+}
+
+function flow(src) {
+  var state = src._readableState;
+  var chunk;
+  state.awaitDrain = 0;
+
+  function write(dest, i, list) {
+    var written = dest.write(chunk);
+    if (false === written) {
+      state.awaitDrain++;
+    }
+  }
+
+  while (state.pipesCount && null !== (chunk = src.read())) {
+
+    if (state.pipesCount === 1)
+      write(state.pipes, 0, null);
+    else
+      forEach(state.pipes, write);
+
+    src.emit('data', chunk);
+
+    // if anyone needs a drain, then we have to wait for that.
+    if (state.awaitDrain > 0)
+      return;
+  }
+
+  // if every destination was unpiped, either before entering this
+  // function, or in the while loop, then stop flowing.
+  //
+  // NB: This is a pretty rare edge case.
+  if (state.pipesCount === 0) {
+    state.flowing = false;
+
+    // if there were data event listeners added, then switch to old mode.
+    if (EE.listenerCount(src, 'data') > 0)
+      emitDataEvents(src);
+    return;
+  }
+
+  // at this point, no one needed a drain, so we just ran out of data
+  // on the next readable event, start it over again.
+  state.ranOut = true;
+}
+
+function pipeOnReadable() {
+  if (this._readableState.ranOut) {
+    this._readableState.ranOut = false;
+    flow(this);
+  }
+}
+
+
+Readable.prototype.unpipe = function(dest) {
+  var state = this._readableState;
+
+  // if we're not piping anywhere, then do nothing.
+  if (state.pipesCount === 0)
+    return this;
+
+  // just one destination.  most common case.
+  if (state.pipesCount === 1) {
+    // passed in one, but it's not the right one.
+    if (dest && dest !== state.pipes)
+      return this;
+
+    if (!dest)
+      dest = state.pipes;
+
+    // got a match.
+    state.pipes = null;
+    state.pipesCount = 0;
+    this.removeListener('readable', pipeOnReadable);
+    state.flowing = false;
+    if (dest)
+      dest.emit('unpipe', this);
+    return this;
+  }
+
+  // slow case. multiple pipe destinations.
+
+  if (!dest) {
+    // remove all.
+    var dests = state.pipes;
+    var len = state.pipesCount;
+    state.pipes = null;
+    state.pipesCount = 0;
+    this.removeListener('readable', pipeOnReadable);
+    state.flowing = false;
+
+    for (var i = 0; i < len; i++)
+      dests[i].emit('unpipe', this);
+    return this;
+  }
+
+  // try to find the right one.
+  var i = indexOf(state.pipes, dest);
+  if (i === -1)
+    return this;
+
+  state.pipes.splice(i, 1);
+  state.pipesCount -= 1;
+  if (state.pipesCount === 1)
+    state.pipes = state.pipes[0];
+
+  dest.emit('unpipe', this);
+
+  return this;
+};
+
+// set up data events if they are asked for
+// Ensure readable listeners eventually get something
+Readable.prototype.on = function(ev, fn) {
+  var res = Stream.prototype.on.call(this, ev, fn);
+
+  if (ev === 'data' && !this._readableState.flowing)
+    emitDataEvents(this);
+
+  if (ev === 'readable' && this.readable) {
+    var state = this._readableState;
+    if (!state.readableListening) {
+      state.readableListening = true;
+      state.emittedReadable = false;
+      state.needReadable = true;
+      if (!state.reading) {
+        this.read(0);
+      } else if (state.length) {
+        emitReadable(this, state);
+      }
+    }
+  }
+
+  return res;
+};
+Readable.prototype.addListener = Readable.prototype.on;
+
+// pause() and resume() are remnants of the legacy readable stream API
+// If the user uses them, then switch into old mode.
+Readable.prototype.resume = function() {
+  emitDataEvents(this);
+  this.read(0);
+  this.emit('resume');
+};
+
+Readable.prototype.pause = function() {
+  emitDataEvents(this, true);
+  this.emit('pause');
+};
+
+function emitDataEvents(stream, startPaused) {
+  var state = stream._readableState;
+
+  if (state.flowing) {
+    // https://github.com/isaacs/readable-stream/issues/16
+    throw new Error('Cannot switch to old mode now.');
+  }
+
+  var paused = startPaused || false;
+  var readable = false;
+
+  // convert to an old-style stream.
+  stream.readable = true;
+  stream.pipe = Stream.prototype.pipe;
+  stream.on = stream.addListener = Stream.prototype.on;
+
+  stream.on('readable', function() {
+    readable = true;
+
+    var c;
+    while (!paused && (null !== (c = stream.read())))
+      stream.emit('data', c);
+
+    if (c === null) {
+      readable = false;
+      stream._readableState.needReadable = true;
+    }
+  });
+
+  stream.pause = function() {
+    paused = true;
+    this.emit('pause');
+  };
+
+  stream.resume = function() {
+    paused = false;
+    if (readable)
+      process.nextTick(function() {
+        stream.emit('readable');
+      });
+    else
+      this.read(0);
+    this.emit('resume');
+  };
+
+  // now make it start, just in case it hadn't already.
+  stream.emit('readable');
+}
+
+// wrap an old-style stream as the async data source.
+// This is *not* part of the readable stream interface.
+// It is an ugly unfortunate mess of history.
+Readable.prototype.wrap = function(stream) {
+  var state = this._readableState;
+  var paused = false;
+
+  var self = this;
+  stream.on('end', function() {
+    if (state.decoder && !state.ended) {
+      var chunk = state.decoder.end();
+      if (chunk && chunk.length)
+        self.push(chunk);
+    }
+
+    self.push(null);
+  });
+
+  stream.on('data', function(chunk) {
+    if (state.decoder)
+      chunk = state.decoder.write(chunk);
+
+    // don't skip over falsy values in objectMode
+    //if (state.objectMode && util.isNullOrUndefined(chunk))
+    if (state.objectMode && (chunk === null || chunk === undefined))
+      return;
+    else if (!state.objectMode && (!chunk || !chunk.length))
+      return;
+
+    var ret = self.push(chunk);
+    if (!ret) {
+      paused = true;
+      stream.pause();
+    }
+  });
+
+  // proxy all the other methods.
+  // important when wrapping filters and duplexes.
+  for (var i in stream) {
+    if (typeof stream[i] === 'function' &&
+        typeof this[i] === 'undefined') {
+      this[i] = function(method) { return function() {
+        return stream[method].apply(stream, arguments);
+      }}(i);
+    }
+  }
+
+  // proxy certain important events.
+  var events = ['error', 'close', 'destroy', 'pause', 'resume'];
+  forEach(events, function(ev) {
+    stream.on(ev, self.emit.bind(self, ev));
+  });
+
+  // when we try to consume some more bytes, simply unpause the
+  // underlying stream.
+  self._read = function(n) {
+    if (paused) {
+      paused = false;
+      stream.resume();
+    }
+  };
+
+  return self;
+};
+
+
+
+// exposed for testing purposes only.
+Readable._fromList = fromList;
+
+// Pluck off n bytes from an array of buffers.
+// Length is the combined lengths of all the buffers in the list.
+function fromList(n, state) {
+  var list = state.buffer;
+  var length = state.length;
+  var stringMode = !!state.decoder;
+  var objectMode = !!state.objectMode;
+  var ret;
+
+  // nothing in the list, definitely empty.
+  if (list.length === 0)
+    return null;
+
+  if (length === 0)
+    ret = null;
+  else if (objectMode)
+    ret = list.shift();
+  else if (!n || n >= length) {
+    // read it all, truncate the array.
+    if (stringMode)
+      ret = list.join('');
+    else
+      ret = Buffer.concat(list, length);
+    list.length = 0;
+  } else {
+    // read just some of it.
+    if (n < list[0].length) {
+      // just take a part of the first list item.
+      // slice is the same for buffers and strings.
+      var buf = list[0];
+      ret = buf.slice(0, n);
+      list[0] = buf.slice(n);
+    } else if (n === list[0].length) {
+      // first list is a perfect match
+      ret = list.shift();
+    } else {
+      // complex case.
+      // we have enough to cover it, but it spans past the first buffer.
+      if (stringMode)
+        ret = '';
+      else
+        ret = new Buffer(n);
+
+      var c = 0;
+      for (var i = 0, l = list.length; i < l && c < n; i++) {
+        var buf = list[0];
+        var cpy = Math.min(n - c, buf.length);
+
+        if (stringMode)
+          ret += buf.slice(0, cpy);
+        else
+          buf.copy(ret, c, 0, cpy);
+
+        if (cpy < buf.length)
+          list[0] = buf.slice(cpy);
+        else
+          list.shift();
+
+        c += cpy;
+      }
+    }
+  }
+
+  return ret;
+}
+
+function endReadable(stream) {
+  var state = stream._readableState;
+
+  // If we get here before consuming all the bytes, then that is a
+  // bug in node.  Should never happen.
+  if (state.length > 0)
+    throw new Error('endReadable called on non-empty stream');
+
+  if (!state.endEmitted && state.calledRead) {
+    state.ended = true;
+    process.nextTick(function() {
+      // Check that we didn't get one last unshift.
+      if (!state.endEmitted && state.length === 0) {
+        state.endEmitted = true;
+        stream.readable = false;
+        stream.emit('end');
+      }
+    });
+  }
+}
+
+function forEach (xs, f) {
+  for (var i = 0, l = xs.length; i < l; i++) {
+    f(xs[i], i);
+  }
+}
+
+function indexOf (xs, x) {
+  for (var i = 0, l = xs.length; i < l; i++) {
+    if (xs[i] === x) return i;
+  }
+  return -1;
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/lib/_stream_transform.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/lib/_stream_transform.js
new file mode 100644
index 000000000..eb188df3e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/lib/_stream_transform.js
@@ -0,0 +1,210 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+
+// a transform stream is a readable/writable stream where you do
+// something with the data.  Sometimes it's called a "filter",
+// but that's not a great name for it, since that implies a thing where
+// some bits pass through, and others are simply ignored.  (That would
+// be a valid example of a transform, of course.)
+//
+// While the output is causally related to the input, it's not a
+// necessarily symmetric or synchronous transformation.  For example,
+// a zlib stream might take multiple plain-text writes(), and then
+// emit a single compressed chunk some time in the future.
+//
+// Here's how this works:
+//
+// The Transform stream has all the aspects of the readable and writable
+// stream classes.  When you write(chunk), that calls _write(chunk,cb)
+// internally, and returns false if there's a lot of pending writes
+// buffered up.  When you call read(), that calls _read(n) until
+// there's enough pending readable data buffered up.
+//
+// In a transform stream, the written data is placed in a buffer.  When
+// _read(n) is called, it transforms the queued up data, calling the
+// buffered _write cb's as it consumes chunks.  If consuming a single
+// written chunk would result in multiple output chunks, then the first
+// outputted bit calls the readcb, and subsequent chunks just go into
+// the read buffer, and will cause it to emit 'readable' if necessary.
+//
+// This way, back-pressure is actually determined by the reading side,
+// since _read has to be called to start processing a new chunk.  However,
+// a pathological inflate type of transform can cause excessive buffering
+// here.  For example, imagine a stream where every byte of input is
+// interpreted as an integer from 0-255, and then results in that many
+// bytes of output.  Writing the 4 bytes {ff,ff,ff,ff} would result in
+// 1kb of data being output.  In this case, you could write a very small
+// amount of input, and end up with a very large amount of output.  In
+// such a pathological inflating mechanism, there'd be no way to tell
+// the system to stop doing the transform.  A single 4MB write could
+// cause the system to run out of memory.
+//
+// However, even in such a pathological case, only a single written chunk
+// would be consumed, and then the rest would wait (un-transformed) until
+// the results of the previous transformed chunk were consumed.
+
+module.exports = Transform;
+
+var Duplex = require('./_stream_duplex');
+
+/*<replacement>*/
+var util = require('core-util-is');
+util.inherits = require('inherits');
+/*</replacement>*/
+
+util.inherits(Transform, Duplex);
+
+
+function TransformState(options, stream) {
+  this.afterTransform = function(er, data) {
+    return afterTransform(stream, er, data);
+  };
+
+  this.needTransform = false;
+  this.transforming = false;
+  this.writecb = null;
+  this.writechunk = null;
+}
+
+function afterTransform(stream, er, data) {
+  var ts = stream._transformState;
+  ts.transforming = false;
+
+  var cb = ts.writecb;
+
+  if (!cb)
+    return stream.emit('error', new Error('no writecb in Transform class'));
+
+  ts.writechunk = null;
+  ts.writecb = null;
+
+  if (data !== null && data !== undefined)
+    stream.push(data);
+
+  if (cb)
+    cb(er);
+
+  var rs = stream._readableState;
+  rs.reading = false;
+  if (rs.needReadable || rs.length < rs.highWaterMark) {
+    stream._read(rs.highWaterMark);
+  }
+}
+
+
+function Transform(options) {
+  if (!(this instanceof Transform))
+    return new Transform(options);
+
+  Duplex.call(this, options);
+
+  var ts = this._transformState = new TransformState(options, this);
+
+  // when the writable side finishes, then flush out anything remaining.
+  var stream = this;
+
+  // start out asking for a readable event once data is transformed.
+  this._readableState.needReadable = true;
+
+  // we have implemented the _read method, and done the other things
+  // that Readable wants before the first _read call, so unset the
+  // sync guard flag.
+  this._readableState.sync = false;
+
+  this.once('finish', function() {
+    if ('function' === typeof this._flush)
+      this._flush(function(er) {
+        done(stream, er);
+      });
+    else
+      done(stream);
+  });
+}
+
+Transform.prototype.push = function(chunk, encoding) {
+  this._transformState.needTransform = false;
+  return Duplex.prototype.push.call(this, chunk, encoding);
+};
+
+// This is the part where you do stuff!
+// override this function in implementation classes.
+// 'chunk' is an input chunk.
+//
+// Call `push(newChunk)` to pass along transformed output
+// to the readable side.  You may call 'push' zero or more times.
+//
+// Call `cb(err)` when you are done with this chunk.  If you pass
+// an error, then that'll put the hurt on the whole operation.  If you
+// never call cb(), then you'll never get another chunk.
+Transform.prototype._transform = function(chunk, encoding, cb) {
+  throw new Error('not implemented');
+};
+
+Transform.prototype._write = function(chunk, encoding, cb) {
+  var ts = this._transformState;
+  ts.writecb = cb;
+  ts.writechunk = chunk;
+  ts.writeencoding = encoding;
+  if (!ts.transforming) {
+    var rs = this._readableState;
+    if (ts.needTransform ||
+        rs.needReadable ||
+        rs.length < rs.highWaterMark)
+      this._read(rs.highWaterMark);
+  }
+};
+
+// Doesn't matter what the args are here.
+// _transform does all the work.
+// That we got here means that the readable side wants more data.
+Transform.prototype._read = function(n) {
+  var ts = this._transformState;
+
+  if (ts.writechunk !== null && ts.writecb && !ts.transforming) {
+    ts.transforming = true;
+    this._transform(ts.writechunk, ts.writeencoding, ts.afterTransform);
+  } else {
+    // mark that we need a transform, so that any data that comes in
+    // will get processed, now that we've asked for it.
+    ts.needTransform = true;
+  }
+};
+
+
+function done(stream, er) {
+  if (er)
+    return stream.emit('error', er);
+
+  // if there's nothing in the write buffer, then that means
+  // that nothing more will ever be provided
+  var ws = stream._writableState;
+  var rs = stream._readableState;
+  var ts = stream._transformState;
+
+  if (ws.length)
+    throw new Error('calling transform done when ws.length != 0');
+
+  if (ts.transforming)
+    throw new Error('calling transform done when still transforming');
+
+  return stream.push(null);
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/lib/_stream_writable.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/lib/_stream_writable.js
new file mode 100644
index 000000000..4bdaa4fa4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/lib/_stream_writable.js
@@ -0,0 +1,386 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// A bit simpler than readable streams.
+// Implement an async ._write(chunk, cb), and it'll handle all
+// the drain event emission and buffering.
+
+module.exports = Writable;
+
+/*<replacement>*/
+var Buffer = require('buffer').Buffer;
+/*</replacement>*/
+
+Writable.WritableState = WritableState;
+
+
+/*<replacement>*/
+var util = require('core-util-is');
+util.inherits = require('inherits');
+/*</replacement>*/
+
+var Stream = require('stream');
+
+util.inherits(Writable, Stream);
+
+function WriteReq(chunk, encoding, cb) {
+  this.chunk = chunk;
+  this.encoding = encoding;
+  this.callback = cb;
+}
+
+function WritableState(options, stream) {
+  options = options || {};
+
+  // the point at which write() starts returning false
+  // Note: 0 is a valid value, means that we always return false if
+  // the entire buffer is not flushed immediately on write()
+  var hwm = options.highWaterMark;
+  this.highWaterMark = (hwm || hwm === 0) ? hwm : 16 * 1024;
+
+  // object stream flag to indicate whether or not this stream
+  // contains buffers or objects.
+  this.objectMode = !!options.objectMode;
+
+  // cast to ints.
+  this.highWaterMark = ~~this.highWaterMark;
+
+  this.needDrain = false;
+  // at the start of calling end()
+  this.ending = false;
+  // when end() has been called, and returned
+  this.ended = false;
+  // when 'finish' is emitted
+  this.finished = false;
+
+  // should we decode strings into buffers before passing to _write?
+  // this is here so that some node-core streams can optimize string
+  // handling at a lower level.
+  var noDecode = options.decodeStrings === false;
+  this.decodeStrings = !noDecode;
+
+  // Crypto is kind of old and crusty.  Historically, its default string
+  // encoding is 'binary' so we have to make this configurable.
+  // Everything else in the universe uses 'utf8', though.
+  this.defaultEncoding = options.defaultEncoding || 'utf8';
+
+  // not an actual buffer we keep track of, but a measurement
+  // of how much we're waiting to get pushed to some underlying
+  // socket or file.
+  this.length = 0;
+
+  // a flag to see when we're in the middle of a write.
+  this.writing = false;
+
+  // a flag to be able to tell if the onwrite cb is called immediately,
+  // or on a later tick.  We set this to true at first, becuase any
+  // actions that shouldn't happen until "later" should generally also
+  // not happen before the first write call.
+  this.sync = true;
+
+  // a flag to know if we're processing previously buffered items, which
+  // may call the _write() callback in the same tick, so that we don't
+  // end up in an overlapped onwrite situation.
+  this.bufferProcessing = false;
+
+  // the callback that's passed to _write(chunk,cb)
+  this.onwrite = function(er) {
+    onwrite(stream, er);
+  };
+
+  // the callback that the user supplies to write(chunk,encoding,cb)
+  this.writecb = null;
+
+  // the amount that is being written when _write is called.
+  this.writelen = 0;
+
+  this.buffer = [];
+
+  // True if the error was already emitted and should not be thrown again
+  this.errorEmitted = false;
+}
+
+function Writable(options) {
+  var Duplex = require('./_stream_duplex');
+
+  // Writable ctor is applied to Duplexes, though they're not
+  // instanceof Writable, they're instanceof Readable.
+  if (!(this instanceof Writable) && !(this instanceof Duplex))
+    return new Writable(options);
+
+  this._writableState = new WritableState(options, this);
+
+  // legacy.
+  this.writable = true;
+
+  Stream.call(this);
+}
+
+// Otherwise people can pipe Writable streams, which is just wrong.
+Writable.prototype.pipe = function() {
+  this.emit('error', new Error('Cannot pipe. Not readable.'));
+};
+
+
+function writeAfterEnd(stream, state, cb) {
+  var er = new Error('write after end');
+  // TODO: defer error events consistently everywhere, not just the cb
+  stream.emit('error', er);
+  process.nextTick(function() {
+    cb(er);
+  });
+}
+
+// If we get something that is not a buffer, string, null, or undefined,
+// and we're not in objectMode, then that's an error.
+// Otherwise stream chunks are all considered to be of length=1, and the
+// watermarks determine how many objects to keep in the buffer, rather than
+// how many bytes or characters.
+function validChunk(stream, state, chunk, cb) {
+  var valid = true;
+  if (!Buffer.isBuffer(chunk) &&
+      'string' !== typeof chunk &&
+      chunk !== null &&
+      chunk !== undefined &&
+      !state.objectMode) {
+    var er = new TypeError('Invalid non-string/buffer chunk');
+    stream.emit('error', er);
+    process.nextTick(function() {
+      cb(er);
+    });
+    valid = false;
+  }
+  return valid;
+}
+
+Writable.prototype.write = function(chunk, encoding, cb) {
+  var state = this._writableState;
+  var ret = false;
+
+  if (typeof encoding === 'function') {
+    cb = encoding;
+    encoding = null;
+  }
+
+  if (Buffer.isBuffer(chunk))
+    encoding = 'buffer';
+  else if (!encoding)
+    encoding = state.defaultEncoding;
+
+  if (typeof cb !== 'function')
+    cb = function() {};
+
+  if (state.ended)
+    writeAfterEnd(this, state, cb);
+  else if (validChunk(this, state, chunk, cb))
+    ret = writeOrBuffer(this, state, chunk, encoding, cb);
+
+  return ret;
+};
+
+function decodeChunk(state, chunk, encoding) {
+  if (!state.objectMode &&
+      state.decodeStrings !== false &&
+      typeof chunk === 'string') {
+    chunk = new Buffer(chunk, encoding);
+  }
+  return chunk;
+}
+
+// if we're already writing something, then just put this
+// in the queue, and wait our turn.  Otherwise, call _write
+// If we return false, then we need a drain event, so set that flag.
+function writeOrBuffer(stream, state, chunk, encoding, cb) {
+  chunk = decodeChunk(state, chunk, encoding);
+  if (Buffer.isBuffer(chunk))
+    encoding = 'buffer';
+  var len = state.objectMode ? 1 : chunk.length;
+
+  state.length += len;
+
+  var ret = state.length < state.highWaterMark;
+  // we must ensure that previous needDrain will not be reset to false.
+  if (!ret)
+    state.needDrain = true;
+
+  if (state.writing)
+    state.buffer.push(new WriteReq(chunk, encoding, cb));
+  else
+    doWrite(stream, state, len, chunk, encoding, cb);
+
+  return ret;
+}
+
+function doWrite(stream, state, len, chunk, encoding, cb) {
+  state.writelen = len;
+  state.writecb = cb;
+  state.writing = true;
+  state.sync = true;
+  stream._write(chunk, encoding, state.onwrite);
+  state.sync = false;
+}
+
+function onwriteError(stream, state, sync, er, cb) {
+  if (sync)
+    process.nextTick(function() {
+      cb(er);
+    });
+  else
+    cb(er);
+
+  stream._writableState.errorEmitted = true;
+  stream.emit('error', er);
+}
+
+function onwriteStateUpdate(state) {
+  state.writing = false;
+  state.writecb = null;
+  state.length -= state.writelen;
+  state.writelen = 0;
+}
+
+function onwrite(stream, er) {
+  var state = stream._writableState;
+  var sync = state.sync;
+  var cb = state.writecb;
+
+  onwriteStateUpdate(state);
+
+  if (er)
+    onwriteError(stream, state, sync, er, cb);
+  else {
+    // Check if we're actually ready to finish, but don't emit yet
+    var finished = needFinish(stream, state);
+
+    if (!finished && !state.bufferProcessing && state.buffer.length)
+      clearBuffer(stream, state);
+
+    if (sync) {
+      process.nextTick(function() {
+        afterWrite(stream, state, finished, cb);
+      });
+    } else {
+      afterWrite(stream, state, finished, cb);
+    }
+  }
+}
+
+function afterWrite(stream, state, finished, cb) {
+  if (!finished)
+    onwriteDrain(stream, state);
+  cb();
+  if (finished)
+    finishMaybe(stream, state);
+}
+
+// Must force callback to be called on nextTick, so that we don't
+// emit 'drain' before the write() consumer gets the 'false' return
+// value, and has a chance to attach a 'drain' listener.
+function onwriteDrain(stream, state) {
+  if (state.length === 0 && state.needDrain) {
+    state.needDrain = false;
+    stream.emit('drain');
+  }
+}
+
+
+// if there's something in the buffer waiting, then process it
+function clearBuffer(stream, state) {
+  state.bufferProcessing = true;
+
+  for (var c = 0; c < state.buffer.length; c++) {
+    var entry = state.buffer[c];
+    var chunk = entry.chunk;
+    var encoding = entry.encoding;
+    var cb = entry.callback;
+    var len = state.objectMode ? 1 : chunk.length;
+
+    doWrite(stream, state, len, chunk, encoding, cb);
+
+    // if we didn't call the onwrite immediately, then
+    // it means that we need to wait until it does.
+    // also, that means that the chunk and cb are currently
+    // being processed, so move the buffer counter past them.
+    if (state.writing) {
+      c++;
+      break;
+    }
+  }
+
+  state.bufferProcessing = false;
+  if (c < state.buffer.length)
+    state.buffer = state.buffer.slice(c);
+  else
+    state.buffer.length = 0;
+}
+
+Writable.prototype._write = function(chunk, encoding, cb) {
+  cb(new Error('not implemented'));
+};
+
+Writable.prototype.end = function(chunk, encoding, cb) {
+  var state = this._writableState;
+
+  if (typeof chunk === 'function') {
+    cb = chunk;
+    chunk = null;
+    encoding = null;
+  } else if (typeof encoding === 'function') {
+    cb = encoding;
+    encoding = null;
+  }
+
+  if (typeof chunk !== 'undefined' && chunk !== null)
+    this.write(chunk, encoding);
+
+  // ignore unnecessary end() calls.
+  if (!state.ending && !state.finished)
+    endWritable(this, state, cb);
+};
+
+
+function needFinish(stream, state) {
+  return (state.ending &&
+          state.length === 0 &&
+          !state.finished &&
+          !state.writing);
+}
+
+function finishMaybe(stream, state) {
+  var need = needFinish(stream, state);
+  if (need) {
+    state.finished = true;
+    stream.emit('finish');
+  }
+  return need;
+}
+
+function endWritable(stream, state, cb) {
+  state.ending = true;
+  finishMaybe(stream, state);
+  if (cb) {
+    if (state.finished)
+      process.nextTick(cb);
+    else
+      stream.once('finish', cb);
+  }
+  state.ended = true;
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/node_modules/core-util-is/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/node_modules/core-util-is/README.md
new file mode 100644
index 000000000..5a76b4149
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/node_modules/core-util-is/README.md
@@ -0,0 +1,3 @@
+# core-util-is
+
+The `util.is*` functions introduced in Node v0.12.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/node_modules/core-util-is/float.patch b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/node_modules/core-util-is/float.patch
new file mode 100644
index 000000000..a06d5c05f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/node_modules/core-util-is/float.patch
@@ -0,0 +1,604 @@
+diff --git a/lib/util.js b/lib/util.js
+index a03e874..9074e8e 100644
+--- a/lib/util.js
++++ b/lib/util.js
+@@ -19,430 +19,6 @@
+ // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ // USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+-var formatRegExp = /%[sdj%]/g;
+-exports.format = function(f) {
+-  if (!isString(f)) {
+-    var objects = [];
+-    for (var i = 0; i < arguments.length; i++) {
+-      objects.push(inspect(arguments[i]));
+-    }
+-    return objects.join(' ');
+-  }
+-
+-  var i = 1;
+-  var args = arguments;
+-  var len = args.length;
+-  var str = String(f).replace(formatRegExp, function(x) {
+-    if (x === '%%') return '%';
+-    if (i >= len) return x;
+-    switch (x) {
+-      case '%s': return String(args[i++]);
+-      case '%d': return Number(args[i++]);
+-      case '%j':
+-        try {
+-          return JSON.stringify(args[i++]);
+-        } catch (_) {
+-          return '[Circular]';
+-        }
+-      default:
+-        return x;
+-    }
+-  });
+-  for (var x = args[i]; i < len; x = args[++i]) {
+-    if (isNull(x) || !isObject(x)) {
+-      str += ' ' + x;
+-    } else {
+-      str += ' ' + inspect(x);
+-    }
+-  }
+-  return str;
+-};
+-
+-
+-// Mark that a method should not be used.
+-// Returns a modified function which warns once by default.
+-// If --no-deprecation is set, then it is a no-op.
+-exports.deprecate = function(fn, msg) {
+-  // Allow for deprecating things in the process of starting up.
+-  if (isUndefined(global.process)) {
+-    return function() {
+-      return exports.deprecate(fn, msg).apply(this, arguments);
+-    };
+-  }
+-
+-  if (process.noDeprecation === true) {
+-    return fn;
+-  }
+-
+-  var warned = false;
+-  function deprecated() {
+-    if (!warned) {
+-      if (process.throwDeprecation) {
+-        throw new Error(msg);
+-      } else if (process.traceDeprecation) {
+-        console.trace(msg);
+-      } else {
+-        console.error(msg);
+-      }
+-      warned = true;
+-    }
+-    return fn.apply(this, arguments);
+-  }
+-
+-  return deprecated;
+-};
+-
+-
+-var debugs = {};
+-var debugEnviron;
+-exports.debuglog = function(set) {
+-  if (isUndefined(debugEnviron))
+-    debugEnviron = process.env.NODE_DEBUG || '';
+-  set = set.toUpperCase();
+-  if (!debugs[set]) {
+-    if (new RegExp('\\b' + set + '\\b', 'i').test(debugEnviron)) {
+-      var pid = process.pid;
+-      debugs[set] = function() {
+-        var msg = exports.format.apply(exports, arguments);
+-        console.error('%s %d: %s', set, pid, msg);
+-      };
+-    } else {
+-      debugs[set] = function() {};
+-    }
+-  }
+-  return debugs[set];
+-};
+-
+-
+-/**
+- * Echos the value of a value. Trys to print the value out
+- * in the best way possible given the different types.
+- *
+- * @param {Object} obj The object to print out.
+- * @param {Object} opts Optional options object that alters the output.
+- */
+-/* legacy: obj, showHidden, depth, colors*/
+-function inspect(obj, opts) {
+-  // default options
+-  var ctx = {
+-    seen: [],
+-    stylize: stylizeNoColor
+-  };
+-  // legacy...
+-  if (arguments.length >= 3) ctx.depth = arguments[2];
+-  if (arguments.length >= 4) ctx.colors = arguments[3];
+-  if (isBoolean(opts)) {
+-    // legacy...
+-    ctx.showHidden = opts;
+-  } else if (opts) {
+-    // got an "options" object
+-    exports._extend(ctx, opts);
+-  }
+-  // set default options
+-  if (isUndefined(ctx.showHidden)) ctx.showHidden = false;
+-  if (isUndefined(ctx.depth)) ctx.depth = 2;
+-  if (isUndefined(ctx.colors)) ctx.colors = false;
+-  if (isUndefined(ctx.customInspect)) ctx.customInspect = true;
+-  if (ctx.colors) ctx.stylize = stylizeWithColor;
+-  return formatValue(ctx, obj, ctx.depth);
+-}
+-exports.inspect = inspect;
+-
+-
+-// http://en.wikipedia.org/wiki/ANSI_escape_code#graphics
+-inspect.colors = {
+-  'bold' : [1, 22],
+-  'italic' : [3, 23],
+-  'underline' : [4, 24],
+-  'inverse' : [7, 27],
+-  'white' : [37, 39],
+-  'grey' : [90, 39],
+-  'black' : [30, 39],
+-  'blue' : [34, 39],
+-  'cyan' : [36, 39],
+-  'green' : [32, 39],
+-  'magenta' : [35, 39],
+-  'red' : [31, 39],
+-  'yellow' : [33, 39]
+-};
+-
+-// Don't use 'blue' not visible on cmd.exe
+-inspect.styles = {
+-  'special': 'cyan',
+-  'number': 'yellow',
+-  'boolean': 'yellow',
+-  'undefined': 'grey',
+-  'null': 'bold',
+-  'string': 'green',
+-  'date': 'magenta',
+-  // "name": intentionally not styling
+-  'regexp': 'red'
+-};
+-
+-
+-function stylizeWithColor(str, styleType) {
+-  var style = inspect.styles[styleType];
+-
+-  if (style) {
+-    return '\u001b[' + inspect.colors[style][0] + 'm' + str +
+-           '\u001b[' + inspect.colors[style][1] + 'm';
+-  } else {
+-    return str;
+-  }
+-}
+-
+-
+-function stylizeNoColor(str, styleType) {
+-  return str;
+-}
+-
+-
+-function arrayToHash(array) {
+-  var hash = {};
+-
+-  array.forEach(function(val, idx) {
+-    hash[val] = true;
+-  });
+-
+-  return hash;
+-}
+-
+-
+-function formatValue(ctx, value, recurseTimes) {
+-  // Provide a hook for user-specified inspect functions.
+-  // Check that value is an object with an inspect function on it
+-  if (ctx.customInspect &&
+-      value &&
+-      isFunction(value.inspect) &&
+-      // Filter out the util module, it's inspect function is special
+-      value.inspect !== exports.inspect &&
+-      // Also filter out any prototype objects using the circular check.
+-      !(value.constructor && value.constructor.prototype === value)) {
+-    var ret = value.inspect(recurseTimes, ctx);
+-    if (!isString(ret)) {
+-      ret = formatValue(ctx, ret, recurseTimes);
+-    }
+-    return ret;
+-  }
+-
+-  // Primitive types cannot have properties
+-  var primitive = formatPrimitive(ctx, value);
+-  if (primitive) {
+-    return primitive;
+-  }
+-
+-  // Look up the keys of the object.
+-  var keys = Object.keys(value);
+-  var visibleKeys = arrayToHash(keys);
+-
+-  if (ctx.showHidden) {
+-    keys = Object.getOwnPropertyNames(value);
+-  }
+-
+-  // Some type of object without properties can be shortcutted.
+-  if (keys.length === 0) {
+-    if (isFunction(value)) {
+-      var name = value.name ? ': ' + value.name : '';
+-      return ctx.stylize('[Function' + name + ']', 'special');
+-    }
+-    if (isRegExp(value)) {
+-      return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp');
+-    }
+-    if (isDate(value)) {
+-      return ctx.stylize(Date.prototype.toString.call(value), 'date');
+-    }
+-    if (isError(value)) {
+-      return formatError(value);
+-    }
+-  }
+-
+-  var base = '', array = false, braces = ['{', '}'];
+-
+-  // Make Array say that they are Array
+-  if (isArray(value)) {
+-    array = true;
+-    braces = ['[', ']'];
+-  }
+-
+-  // Make functions say that they are functions
+-  if (isFunction(value)) {
+-    var n = value.name ? ': ' + value.name : '';
+-    base = ' [Function' + n + ']';
+-  }
+-
+-  // Make RegExps say that they are RegExps
+-  if (isRegExp(value)) {
+-    base = ' ' + RegExp.prototype.toString.call(value);
+-  }
+-
+-  // Make dates with properties first say the date
+-  if (isDate(value)) {
+-    base = ' ' + Date.prototype.toUTCString.call(value);
+-  }
+-
+-  // Make error with message first say the error
+-  if (isError(value)) {
+-    base = ' ' + formatError(value);
+-  }
+-
+-  if (keys.length === 0 && (!array || value.length == 0)) {
+-    return braces[0] + base + braces[1];
+-  }
+-
+-  if (recurseTimes < 0) {
+-    if (isRegExp(value)) {
+-      return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp');
+-    } else {
+-      return ctx.stylize('[Object]', 'special');
+-    }
+-  }
+-
+-  ctx.seen.push(value);
+-
+-  var output;
+-  if (array) {
+-    output = formatArray(ctx, value, recurseTimes, visibleKeys, keys);
+-  } else {
+-    output = keys.map(function(key) {
+-      return formatProperty(ctx, value, recurseTimes, visibleKeys, key, array);
+-    });
+-  }
+-
+-  ctx.seen.pop();
+-
+-  return reduceToSingleString(output, base, braces);
+-}
+-
+-
+-function formatPrimitive(ctx, value) {
+-  if (isUndefined(value))
+-    return ctx.stylize('undefined', 'undefined');
+-  if (isString(value)) {
+-    var simple = '\'' + JSON.stringify(value).replace(/^"|"$/g, '')
+-                                             .replace(/'/g, "\\'")
+-                                             .replace(/\\"/g, '"') + '\'';
+-    return ctx.stylize(simple, 'string');
+-  }
+-  if (isNumber(value)) {
+-    // Format -0 as '-0'. Strict equality won't distinguish 0 from -0,
+-    // so instead we use the fact that 1 / -0 < 0 whereas 1 / 0 > 0 .
+-    if (value === 0 && 1 / value < 0)
+-      return ctx.stylize('-0', 'number');
+-    return ctx.stylize('' + value, 'number');
+-  }
+-  if (isBoolean(value))
+-    return ctx.stylize('' + value, 'boolean');
+-  // For some reason typeof null is "object", so special case here.
+-  if (isNull(value))
+-    return ctx.stylize('null', 'null');
+-}
+-
+-
+-function formatError(value) {
+-  return '[' + Error.prototype.toString.call(value) + ']';
+-}
+-
+-
+-function formatArray(ctx, value, recurseTimes, visibleKeys, keys) {
+-  var output = [];
+-  for (var i = 0, l = value.length; i < l; ++i) {
+-    if (hasOwnProperty(value, String(i))) {
+-      output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
+-          String(i), true));
+-    } else {
+-      output.push('');
+-    }
+-  }
+-  keys.forEach(function(key) {
+-    if (!key.match(/^\d+$/)) {
+-      output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
+-          key, true));
+-    }
+-  });
+-  return output;
+-}
+-
+-
+-function formatProperty(ctx, value, recurseTimes, visibleKeys, key, array) {
+-  var name, str, desc;
+-  desc = Object.getOwnPropertyDescriptor(value, key) || { value: value[key] };
+-  if (desc.get) {
+-    if (desc.set) {
+-      str = ctx.stylize('[Getter/Setter]', 'special');
+-    } else {
+-      str = ctx.stylize('[Getter]', 'special');
+-    }
+-  } else {
+-    if (desc.set) {
+-      str = ctx.stylize('[Setter]', 'special');
+-    }
+-  }
+-  if (!hasOwnProperty(visibleKeys, key)) {
+-    name = '[' + key + ']';
+-  }
+-  if (!str) {
+-    if (ctx.seen.indexOf(desc.value) < 0) {
+-      if (isNull(recurseTimes)) {
+-        str = formatValue(ctx, desc.value, null);
+-      } else {
+-        str = formatValue(ctx, desc.value, recurseTimes - 1);
+-      }
+-      if (str.indexOf('\n') > -1) {
+-        if (array) {
+-          str = str.split('\n').map(function(line) {
+-            return '  ' + line;
+-          }).join('\n').substr(2);
+-        } else {
+-          str = '\n' + str.split('\n').map(function(line) {
+-            return '   ' + line;
+-          }).join('\n');
+-        }
+-      }
+-    } else {
+-      str = ctx.stylize('[Circular]', 'special');
+-    }
+-  }
+-  if (isUndefined(name)) {
+-    if (array && key.match(/^\d+$/)) {
+-      return str;
+-    }
+-    name = JSON.stringify('' + key);
+-    if (name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)) {
+-      name = name.substr(1, name.length - 2);
+-      name = ctx.stylize(name, 'name');
+-    } else {
+-      name = name.replace(/'/g, "\\'")
+-                 .replace(/\\"/g, '"')
+-                 .replace(/(^"|"$)/g, "'");
+-      name = ctx.stylize(name, 'string');
+-    }
+-  }
+-
+-  return name + ': ' + str;
+-}
+-
+-
+-function reduceToSingleString(output, base, braces) {
+-  var numLinesEst = 0;
+-  var length = output.reduce(function(prev, cur) {
+-    numLinesEst++;
+-    if (cur.indexOf('\n') >= 0) numLinesEst++;
+-    return prev + cur.replace(/\u001b\[\d\d?m/g, '').length + 1;
+-  }, 0);
+-
+-  if (length > 60) {
+-    return braces[0] +
+-           (base === '' ? '' : base + '\n ') +
+-           ' ' +
+-           output.join(',\n  ') +
+-           ' ' +
+-           braces[1];
+-  }
+-
+-  return braces[0] + base + ' ' + output.join(', ') + ' ' + braces[1];
+-}
+-
+-
+ // NOTE: These type checking functions intentionally don't use `instanceof`
+ // because it is fragile and can be easily faked with `Object.create()`.
+ function isArray(ar) {
+@@ -522,166 +98,10 @@ function isPrimitive(arg) {
+ exports.isPrimitive = isPrimitive;
+
+ function isBuffer(arg) {
+-  return arg instanceof Buffer;
++  return Buffer.isBuffer(arg);
+ }
+ exports.isBuffer = isBuffer;
+
+ function objectToString(o) {
+   return Object.prototype.toString.call(o);
+-}
+-
+-
+-function pad(n) {
+-  return n < 10 ? '0' + n.toString(10) : n.toString(10);
+-}
+-
+-
+-var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep',
+-              'Oct', 'Nov', 'Dec'];
+-
+-// 26 Feb 16:19:34
+-function timestamp() {
+-  var d = new Date();
+-  var time = [pad(d.getHours()),
+-              pad(d.getMinutes()),
+-              pad(d.getSeconds())].join(':');
+-  return [d.getDate(), months[d.getMonth()], time].join(' ');
+-}
+-
+-
+-// log is just a thin wrapper to console.log that prepends a timestamp
+-exports.log = function() {
+-  console.log('%s - %s', timestamp(), exports.format.apply(exports, arguments));
+-};
+-
+-
+-/**
+- * Inherit the prototype methods from one constructor into another.
+- *
+- * The Function.prototype.inherits from lang.js rewritten as a standalone
+- * function (not on Function.prototype). NOTE: If this file is to be loaded
+- * during bootstrapping this function needs to be rewritten using some native
+- * functions as prototype setup using normal JavaScript does not work as
+- * expected during bootstrapping (see mirror.js in r114903).
+- *
+- * @param {function} ctor Constructor function which needs to inherit the
+- *     prototype.
+- * @param {function} superCtor Constructor function to inherit prototype from.
+- */
+-exports.inherits = function(ctor, superCtor) {
+-  ctor.super_ = superCtor;
+-  ctor.prototype = Object.create(superCtor.prototype, {
+-    constructor: {
+-      value: ctor,
+-      enumerable: false,
+-      writable: true,
+-      configurable: true
+-    }
+-  });
+-};
+-
+-exports._extend = function(origin, add) {
+-  // Don't do anything if add isn't an object
+-  if (!add || !isObject(add)) return origin;
+-
+-  var keys = Object.keys(add);
+-  var i = keys.length;
+-  while (i--) {
+-    origin[keys[i]] = add[keys[i]];
+-  }
+-  return origin;
+-};
+-
+-function hasOwnProperty(obj, prop) {
+-  return Object.prototype.hasOwnProperty.call(obj, prop);
+-}
+-
+-
+-// Deprecated old stuff.
+-
+-exports.p = exports.deprecate(function() {
+-  for (var i = 0, len = arguments.length; i < len; ++i) {
+-    console.error(exports.inspect(arguments[i]));
+-  }
+-}, 'util.p: Use console.error() instead');
+-
+-
+-exports.exec = exports.deprecate(function() {
+-  return require('child_process').exec.apply(this, arguments);
+-}, 'util.exec is now called `child_process.exec`.');
+-
+-
+-exports.print = exports.deprecate(function() {
+-  for (var i = 0, len = arguments.length; i < len; ++i) {
+-    process.stdout.write(String(arguments[i]));
+-  }
+-}, 'util.print: Use console.log instead');
+-
+-
+-exports.puts = exports.deprecate(function() {
+-  for (var i = 0, len = arguments.length; i < len; ++i) {
+-    process.stdout.write(arguments[i] + '\n');
+-  }
+-}, 'util.puts: Use console.log instead');
+-
+-
+-exports.debug = exports.deprecate(function(x) {
+-  process.stderr.write('DEBUG: ' + x + '\n');
+-}, 'util.debug: Use console.error instead');
+-
+-
+-exports.error = exports.deprecate(function(x) {
+-  for (var i = 0, len = arguments.length; i < len; ++i) {
+-    process.stderr.write(arguments[i] + '\n');
+-  }
+-}, 'util.error: Use console.error instead');
+-
+-
+-exports.pump = exports.deprecate(function(readStream, writeStream, callback) {
+-  var callbackCalled = false;
+-
+-  function call(a, b, c) {
+-    if (callback && !callbackCalled) {
+-      callback(a, b, c);
+-      callbackCalled = true;
+-    }
+-  }
+-
+-  readStream.addListener('data', function(chunk) {
+-    if (writeStream.write(chunk) === false) readStream.pause();
+-  });
+-
+-  writeStream.addListener('drain', function() {
+-    readStream.resume();
+-  });
+-
+-  readStream.addListener('end', function() {
+-    writeStream.end();
+-  });
+-
+-  readStream.addListener('close', function() {
+-    call();
+-  });
+-
+-  readStream.addListener('error', function(err) {
+-    writeStream.end();
+-    call(err);
+-  });
+-
+-  writeStream.addListener('error', function(err) {
+-    readStream.destroy();
+-    call(err);
+-  });
+-}, 'util.pump(): Use readableStream.pipe() instead');
+-
+-
+-var uv;
+-exports._errnoException = function(err, syscall) {
+-  if (isUndefined(uv)) uv = process.binding('uv');
+-  var errname = uv.errname(err);
+-  var e = new Error(syscall + ' ' + errname);
+-  e.code = errname;
+-  e.errno = errname;
+-  e.syscall = syscall;
+-  return e;
+-};
++}
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/node_modules/core-util-is/lib/util.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/node_modules/core-util-is/lib/util.js
new file mode 100644
index 000000000..9074e8ebc
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/node_modules/core-util-is/lib/util.js
@@ -0,0 +1,107 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// NOTE: These type checking functions intentionally don't use `instanceof`
+// because it is fragile and can be easily faked with `Object.create()`.
+function isArray(ar) {
+  return Array.isArray(ar);
+}
+exports.isArray = isArray;
+
+function isBoolean(arg) {
+  return typeof arg === 'boolean';
+}
+exports.isBoolean = isBoolean;
+
+function isNull(arg) {
+  return arg === null;
+}
+exports.isNull = isNull;
+
+function isNullOrUndefined(arg) {
+  return arg == null;
+}
+exports.isNullOrUndefined = isNullOrUndefined;
+
+function isNumber(arg) {
+  return typeof arg === 'number';
+}
+exports.isNumber = isNumber;
+
+function isString(arg) {
+  return typeof arg === 'string';
+}
+exports.isString = isString;
+
+function isSymbol(arg) {
+  return typeof arg === 'symbol';
+}
+exports.isSymbol = isSymbol;
+
+function isUndefined(arg) {
+  return arg === void 0;
+}
+exports.isUndefined = isUndefined;
+
+function isRegExp(re) {
+  return isObject(re) && objectToString(re) === '[object RegExp]';
+}
+exports.isRegExp = isRegExp;
+
+function isObject(arg) {
+  return typeof arg === 'object' && arg !== null;
+}
+exports.isObject = isObject;
+
+function isDate(d) {
+  return isObject(d) && objectToString(d) === '[object Date]';
+}
+exports.isDate = isDate;
+
+function isError(e) {
+  return isObject(e) &&
+      (objectToString(e) === '[object Error]' || e instanceof Error);
+}
+exports.isError = isError;
+
+function isFunction(arg) {
+  return typeof arg === 'function';
+}
+exports.isFunction = isFunction;
+
+function isPrimitive(arg) {
+  return arg === null ||
+         typeof arg === 'boolean' ||
+         typeof arg === 'number' ||
+         typeof arg === 'string' ||
+         typeof arg === 'symbol' ||  // ES6 symbol
+         typeof arg === 'undefined';
+}
+exports.isPrimitive = isPrimitive;
+
+function isBuffer(arg) {
+  return Buffer.isBuffer(arg);
+}
+exports.isBuffer = isBuffer;
+
+function objectToString(o) {
+  return Object.prototype.toString.call(o);
+}
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/node_modules/core-util-is/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/node_modules/core-util-is/package.json
new file mode 100644
index 000000000..4eb9ce4f3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/node_modules/core-util-is/package.json
@@ -0,0 +1,54 @@
+{
+  "name": "core-util-is",
+  "version": "1.0.1",
+  "description": "The `util.is*` functions introduced in Node v0.12.",
+  "main": "lib/util.js",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/core-util-is"
+  },
+  "keywords": [
+    "util",
+    "isBuffer",
+    "isArray",
+    "isNumber",
+    "isString",
+    "isRegExp",
+    "isThis",
+    "isThat",
+    "polyfill"
+  ],
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/isaacs/core-util-is/issues"
+  },
+  "readme": "# core-util-is\n\nThe `util.is*` functions introduced in Node v0.12.\n",
+  "readmeFilename": "README.md",
+  "homepage": "https://github.com/isaacs/core-util-is",
+  "_id": "core-util-is@1.0.1",
+  "dist": {
+    "shasum": "6b07085aef9a3ccac6ee53bf9d3df0c1521a5538",
+    "tarball": "http://registry.npmjs.org/core-util-is/-/core-util-is-1.0.1.tgz"
+  },
+  "_from": "core-util-is@>=1.0.0 <1.1.0",
+  "_npmVersion": "1.3.23",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "directories": {},
+  "_shasum": "6b07085aef9a3ccac6ee53bf9d3df0c1521a5538",
+  "_resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.1.tgz",
+  "scripts": {}
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/node_modules/core-util-is/util.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/node_modules/core-util-is/util.js
new file mode 100644
index 000000000..007fa1057
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/node_modules/core-util-is/util.js
@@ -0,0 +1,106 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// NOTE: These type checking functions intentionally don't use `instanceof`
+// because it is fragile and can be easily faked with `Object.create()`.
+function isArray(ar) {
+  return Array.isArray(ar);
+}
+exports.isArray = isArray;
+
+function isBoolean(arg) {
+  return typeof arg === 'boolean';
+}
+exports.isBoolean = isBoolean;
+
+function isNull(arg) {
+  return arg === null;
+}
+exports.isNull = isNull;
+
+function isNullOrUndefined(arg) {
+  return arg == null;
+}
+exports.isNullOrUndefined = isNullOrUndefined;
+
+function isNumber(arg) {
+  return typeof arg === 'number';
+}
+exports.isNumber = isNumber;
+
+function isString(arg) {
+  return typeof arg === 'string';
+}
+exports.isString = isString;
+
+function isSymbol(arg) {
+  return typeof arg === 'symbol';
+}
+exports.isSymbol = isSymbol;
+
+function isUndefined(arg) {
+  return arg === void 0;
+}
+exports.isUndefined = isUndefined;
+
+function isRegExp(re) {
+  return isObject(re) && objectToString(re) === '[object RegExp]';
+}
+exports.isRegExp = isRegExp;
+
+function isObject(arg) {
+  return typeof arg === 'object' && arg !== null;
+}
+exports.isObject = isObject;
+
+function isDate(d) {
+  return isObject(d) && objectToString(d) === '[object Date]';
+}
+exports.isDate = isDate;
+
+function isError(e) {
+  return isObject(e) && objectToString(e) === '[object Error]';
+}
+exports.isError = isError;
+
+function isFunction(arg) {
+  return typeof arg === 'function';
+}
+exports.isFunction = isFunction;
+
+function isPrimitive(arg) {
+  return arg === null ||
+         typeof arg === 'boolean' ||
+         typeof arg === 'number' ||
+         typeof arg === 'string' ||
+         typeof arg === 'symbol' ||  // ES6 symbol
+         typeof arg === 'undefined';
+}
+exports.isPrimitive = isPrimitive;
+
+function isBuffer(arg) {
+  return arg instanceof Buffer;
+}
+exports.isBuffer = isBuffer;
+
+function objectToString(o) {
+  return Object.prototype.toString.call(o);
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/node_modules/isarray/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/node_modules/isarray/README.md
new file mode 100644
index 000000000..052a62b8d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/node_modules/isarray/README.md
@@ -0,0 +1,54 @@
+
+# isarray
+
+`Array#isArray` for older browsers.
+
+## Usage
+
+```js
+var isArray = require('isarray');
+
+console.log(isArray([])); // => true
+console.log(isArray({})); // => false
+```
+
+## Installation
+
+With [npm](http://npmjs.org) do
+
+```bash
+$ npm install isarray
+```
+
+Then bundle for the browser with
+[browserify](https://github.com/substack/browserify).
+
+With [component](http://component.io) do
+
+```bash
+$ component install juliangruber/isarray
+```
+
+## License
+
+(MIT)
+
+Copyright (c) 2013 Julian Gruber &lt;julian@juliangruber.com&gt;
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/node_modules/isarray/build/build.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/node_modules/isarray/build/build.js
new file mode 100644
index 000000000..ec58596ae
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/node_modules/isarray/build/build.js
@@ -0,0 +1,209 @@
+
+/**
+ * Require the given path.
+ *
+ * @param {String} path
+ * @return {Object} exports
+ * @api public
+ */
+
+function require(path, parent, orig) {
+  var resolved = require.resolve(path);
+
+  // lookup failed
+  if (null == resolved) {
+    orig = orig || path;
+    parent = parent || 'root';
+    var err = new Error('Failed to require "' + orig + '" from "' + parent + '"');
+    err.path = orig;
+    err.parent = parent;
+    err.require = true;
+    throw err;
+  }
+
+  var module = require.modules[resolved];
+
+  // perform real require()
+  // by invoking the module's
+  // registered function
+  if (!module.exports) {
+    module.exports = {};
+    module.client = module.component = true;
+    module.call(this, module.exports, require.relative(resolved), module);
+  }
+
+  return module.exports;
+}
+
+/**
+ * Registered modules.
+ */
+
+require.modules = {};
+
+/**
+ * Registered aliases.
+ */
+
+require.aliases = {};
+
+/**
+ * Resolve `path`.
+ *
+ * Lookup:
+ *
+ *   - PATH/index.js
+ *   - PATH.js
+ *   - PATH
+ *
+ * @param {String} path
+ * @return {String} path or null
+ * @api private
+ */
+
+require.resolve = function(path) {
+  if (path.charAt(0) === '/') path = path.slice(1);
+  var index = path + '/index.js';
+
+  var paths = [
+    path,
+    path + '.js',
+    path + '.json',
+    path + '/index.js',
+    path + '/index.json'
+  ];
+
+  for (var i = 0; i < paths.length; i++) {
+    var path = paths[i];
+    if (require.modules.hasOwnProperty(path)) return path;
+  }
+
+  if (require.aliases.hasOwnProperty(index)) {
+    return require.aliases[index];
+  }
+};
+
+/**
+ * Normalize `path` relative to the current path.
+ *
+ * @param {String} curr
+ * @param {String} path
+ * @return {String}
+ * @api private
+ */
+
+require.normalize = function(curr, path) {
+  var segs = [];
+
+  if ('.' != path.charAt(0)) return path;
+
+  curr = curr.split('/');
+  path = path.split('/');
+
+  for (var i = 0; i < path.length; ++i) {
+    if ('..' == path[i]) {
+      curr.pop();
+    } else if ('.' != path[i] && '' != path[i]) {
+      segs.push(path[i]);
+    }
+  }
+
+  return curr.concat(segs).join('/');
+};
+
+/**
+ * Register module at `path` with callback `definition`.
+ *
+ * @param {String} path
+ * @param {Function} definition
+ * @api private
+ */
+
+require.register = function(path, definition) {
+  require.modules[path] = definition;
+};
+
+/**
+ * Alias a module definition.
+ *
+ * @param {String} from
+ * @param {String} to
+ * @api private
+ */
+
+require.alias = function(from, to) {
+  if (!require.modules.hasOwnProperty(from)) {
+    throw new Error('Failed to alias "' + from + '", it does not exist');
+  }
+  require.aliases[to] = from;
+};
+
+/**
+ * Return a require function relative to the `parent` path.
+ *
+ * @param {String} parent
+ * @return {Function}
+ * @api private
+ */
+
+require.relative = function(parent) {
+  var p = require.normalize(parent, '..');
+
+  /**
+   * lastIndexOf helper.
+   */
+
+  function lastIndexOf(arr, obj) {
+    var i = arr.length;
+    while (i--) {
+      if (arr[i] === obj) return i;
+    }
+    return -1;
+  }
+
+  /**
+   * The relative require() itself.
+   */
+
+  function localRequire(path) {
+    var resolved = localRequire.resolve(path);
+    return require(resolved, parent, path);
+  }
+
+  /**
+   * Resolve relative to the parent.
+   */
+
+  localRequire.resolve = function(path) {
+    var c = path.charAt(0);
+    if ('/' == c) return path.slice(1);
+    if ('.' == c) return require.normalize(p, path);
+
+    // resolve deps by returning
+    // the dep in the nearest "deps"
+    // directory
+    var segs = parent.split('/');
+    var i = lastIndexOf(segs, 'deps') + 1;
+    if (!i) i = 0;
+    path = segs.slice(0, i + 1).join('/') + '/deps/' + path;
+    return path;
+  };
+
+  /**
+   * Check if module is defined at `path`.
+   */
+
+  localRequire.exists = function(path) {
+    return require.modules.hasOwnProperty(localRequire.resolve(path));
+  };
+
+  return localRequire;
+};
+require.register("isarray/index.js", function(exports, require, module){
+module.exports = Array.isArray || function (arr) {
+  return Object.prototype.toString.call(arr) == '[object Array]';
+};
+
+});
+require.alias("isarray/index.js", "isarray/index.js");
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/node_modules/isarray/component.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/node_modules/isarray/component.json
new file mode 100644
index 000000000..9e31b6838
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/node_modules/isarray/component.json
@@ -0,0 +1,19 @@
+{
+  "name" : "isarray",
+  "description" : "Array#isArray for older browsers",
+  "version" : "0.0.1",
+  "repository" : "juliangruber/isarray",
+  "homepage": "https://github.com/juliangruber/isarray",
+  "main" : "index.js",
+  "scripts" : [
+    "index.js"
+  ],
+  "dependencies" : {},
+  "keywords": ["browser","isarray","array"],
+  "author": {
+    "name": "Julian Gruber",
+    "email": "mail@juliangruber.com",
+    "url": "http://juliangruber.com"
+  },
+  "license": "MIT"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/node_modules/isarray/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/node_modules/isarray/index.js
new file mode 100644
index 000000000..5f5ad45d4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/node_modules/isarray/index.js
@@ -0,0 +1,3 @@
+module.exports = Array.isArray || function (arr) {
+  return Object.prototype.toString.call(arr) == '[object Array]';
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/node_modules/isarray/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/node_modules/isarray/package.json
new file mode 100644
index 000000000..fc7904b67
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/node_modules/isarray/package.json
@@ -0,0 +1,54 @@
+{
+  "name": "isarray",
+  "description": "Array#isArray for older browsers",
+  "version": "0.0.1",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/juliangruber/isarray.git"
+  },
+  "homepage": "https://github.com/juliangruber/isarray",
+  "main": "index.js",
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "tap": "*"
+  },
+  "keywords": [
+    "browser",
+    "isarray",
+    "array"
+  ],
+  "author": {
+    "name": "Julian Gruber",
+    "email": "mail@juliangruber.com",
+    "url": "http://juliangruber.com"
+  },
+  "license": "MIT",
+  "readme": "\n# isarray\n\n`Array#isArray` for older browsers.\n\n## Usage\n\n```js\nvar isArray = require('isarray');\n\nconsole.log(isArray([])); // => true\nconsole.log(isArray({})); // => false\n```\n\n## Installation\n\nWith [npm](http://npmjs.org) do\n\n```bash\n$ npm install isarray\n```\n\nThen bundle for the browser with\n[browserify](https://github.com/substack/browserify).\n\nWith [component](http://component.io) do\n\n```bash\n$ component install juliangruber/isarray\n```\n\n## License\n\n(MIT)\n\nCopyright (c) 2013 Julian Gruber &lt;julian@juliangruber.com&gt;\n\nPermission is hereby granted, free of charge, to any person obtaining a copy of\nthis software and associated documentation files (the \"Software\"), to deal in\nthe Software without restriction, including without limitation the rights to\nuse, copy, modify, merge, publish, distribute, sublicense, and/or sell copies\nof the Software, and to permit persons to whom the Software is furnished to do\nso, subject to the following conditions:\n\nThe above copyright notice and this permission notice shall be included in all\ncopies or substantial portions of the Software.\n\nTHE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\nIMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\nFITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\nAUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\nLIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\nOUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE\nSOFTWARE.\n",
+  "readmeFilename": "README.md",
+  "_id": "isarray@0.0.1",
+  "dist": {
+    "shasum": "8a18acfca9a8f4177e09abfc6038939b05d1eedf",
+    "tarball": "http://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz"
+  },
+  "_from": "isarray@0.0.1",
+  "_npmVersion": "1.2.18",
+  "_npmUser": {
+    "name": "juliangruber",
+    "email": "julian@juliangruber.com"
+  },
+  "maintainers": [
+    {
+      "name": "juliangruber",
+      "email": "julian@juliangruber.com"
+    }
+  ],
+  "directories": {},
+  "_shasum": "8a18acfca9a8f4177e09abfc6038939b05d1eedf",
+  "_resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz",
+  "bugs": {
+    "url": "https://github.com/juliangruber/isarray/issues"
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/node_modules/string_decoder/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/node_modules/string_decoder/.npmignore
new file mode 100644
index 000000000..206320cc1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/node_modules/string_decoder/.npmignore
@@ -0,0 +1,2 @@
+build
+test
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/node_modules/string_decoder/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/node_modules/string_decoder/LICENSE
new file mode 100644
index 000000000..6de584a48
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/node_modules/string_decoder/LICENSE
@@ -0,0 +1,20 @@
+Copyright Joyent, Inc. and other Node contributors.
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to permit
+persons to whom the Software is furnished to do so, subject to the
+following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/node_modules/string_decoder/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/node_modules/string_decoder/README.md
new file mode 100644
index 000000000..4d2aa0015
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/node_modules/string_decoder/README.md
@@ -0,0 +1,7 @@
+**string_decoder.js** (`require('string_decoder')`) from Node.js core
+
+Copyright Joyent, Inc. and other Node contributors. See LICENCE file for details.
+
+Version numbers match the versions found in Node core, e.g. 0.10.24 matches Node 0.10.24, likewise 0.11.10 matches Node 0.11.10. **Prefer the stable version over the unstable.**
+
+The *build/* directory contains a build script that will scrape the source from the [joyent/node](https://github.com/joyent/node) repo given a specific Node version.
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/node_modules/string_decoder/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/node_modules/string_decoder/index.js
new file mode 100644
index 000000000..b00e54fb7
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/node_modules/string_decoder/index.js
@@ -0,0 +1,221 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+var Buffer = require('buffer').Buffer;
+
+var isBufferEncoding = Buffer.isEncoding
+  || function(encoding) {
+       switch (encoding && encoding.toLowerCase()) {
+         case 'hex': case 'utf8': case 'utf-8': case 'ascii': case 'binary': case 'base64': case 'ucs2': case 'ucs-2': case 'utf16le': case 'utf-16le': case 'raw': return true;
+         default: return false;
+       }
+     }
+
+
+function assertEncoding(encoding) {
+  if (encoding && !isBufferEncoding(encoding)) {
+    throw new Error('Unknown encoding: ' + encoding);
+  }
+}
+
+// StringDecoder provides an interface for efficiently splitting a series of
+// buffers into a series of JS strings without breaking apart multi-byte
+// characters. CESU-8 is handled as part of the UTF-8 encoding.
+//
+// @TODO Handling all encodings inside a single object makes it very difficult
+// to reason about this code, so it should be split up in the future.
+// @TODO There should be a utf8-strict encoding that rejects invalid UTF-8 code
+// points as used by CESU-8.
+var StringDecoder = exports.StringDecoder = function(encoding) {
+  this.encoding = (encoding || 'utf8').toLowerCase().replace(/[-_]/, '');
+  assertEncoding(encoding);
+  switch (this.encoding) {
+    case 'utf8':
+      // CESU-8 represents each of Surrogate Pair by 3-bytes
+      this.surrogateSize = 3;
+      break;
+    case 'ucs2':
+    case 'utf16le':
+      // UTF-16 represents each of Surrogate Pair by 2-bytes
+      this.surrogateSize = 2;
+      this.detectIncompleteChar = utf16DetectIncompleteChar;
+      break;
+    case 'base64':
+      // Base-64 stores 3 bytes in 4 chars, and pads the remainder.
+      this.surrogateSize = 3;
+      this.detectIncompleteChar = base64DetectIncompleteChar;
+      break;
+    default:
+      this.write = passThroughWrite;
+      return;
+  }
+
+  // Enough space to store all bytes of a single character. UTF-8 needs 4
+  // bytes, but CESU-8 may require up to 6 (3 bytes per surrogate).
+  this.charBuffer = new Buffer(6);
+  // Number of bytes received for the current incomplete multi-byte character.
+  this.charReceived = 0;
+  // Number of bytes expected for the current incomplete multi-byte character.
+  this.charLength = 0;
+};
+
+
+// write decodes the given buffer and returns it as JS string that is
+// guaranteed to not contain any partial multi-byte characters. Any partial
+// character found at the end of the buffer is buffered up, and will be
+// returned when calling write again with the remaining bytes.
+//
+// Note: Converting a Buffer containing an orphan surrogate to a String
+// currently works, but converting a String to a Buffer (via `new Buffer`, or
+// Buffer#write) will replace incomplete surrogates with the unicode
+// replacement character. See https://codereview.chromium.org/121173009/ .
+StringDecoder.prototype.write = function(buffer) {
+  var charStr = '';
+  // if our last write ended with an incomplete multibyte character
+  while (this.charLength) {
+    // determine how many remaining bytes this buffer has to offer for this char
+    var available = (buffer.length >= this.charLength - this.charReceived) ?
+        this.charLength - this.charReceived :
+        buffer.length;
+
+    // add the new bytes to the char buffer
+    buffer.copy(this.charBuffer, this.charReceived, 0, available);
+    this.charReceived += available;
+
+    if (this.charReceived < this.charLength) {
+      // still not enough chars in this buffer? wait for more ...
+      return '';
+    }
+
+    // remove bytes belonging to the current character from the buffer
+    buffer = buffer.slice(available, buffer.length);
+
+    // get the character that was split
+    charStr = this.charBuffer.slice(0, this.charLength).toString(this.encoding);
+
+    // CESU-8: lead surrogate (D800-DBFF) is also the incomplete character
+    var charCode = charStr.charCodeAt(charStr.length - 1);
+    if (charCode >= 0xD800 && charCode <= 0xDBFF) {
+      this.charLength += this.surrogateSize;
+      charStr = '';
+      continue;
+    }
+    this.charReceived = this.charLength = 0;
+
+    // if there are no more bytes in this buffer, just emit our char
+    if (buffer.length === 0) {
+      return charStr;
+    }
+    break;
+  }
+
+  // determine and set charLength / charReceived
+  this.detectIncompleteChar(buffer);
+
+  var end = buffer.length;
+  if (this.charLength) {
+    // buffer the incomplete character bytes we got
+    buffer.copy(this.charBuffer, 0, buffer.length - this.charReceived, end);
+    end -= this.charReceived;
+  }
+
+  charStr += buffer.toString(this.encoding, 0, end);
+
+  var end = charStr.length - 1;
+  var charCode = charStr.charCodeAt(end);
+  // CESU-8: lead surrogate (D800-DBFF) is also the incomplete character
+  if (charCode >= 0xD800 && charCode <= 0xDBFF) {
+    var size = this.surrogateSize;
+    this.charLength += size;
+    this.charReceived += size;
+    this.charBuffer.copy(this.charBuffer, size, 0, size);
+    buffer.copy(this.charBuffer, 0, 0, size);
+    return charStr.substring(0, end);
+  }
+
+  // or just emit the charStr
+  return charStr;
+};
+
+// detectIncompleteChar determines if there is an incomplete UTF-8 character at
+// the end of the given buffer. If so, it sets this.charLength to the byte
+// length that character, and sets this.charReceived to the number of bytes
+// that are available for this character.
+StringDecoder.prototype.detectIncompleteChar = function(buffer) {
+  // determine how many bytes we have to check at the end of this buffer
+  var i = (buffer.length >= 3) ? 3 : buffer.length;
+
+  // Figure out if one of the last i bytes of our buffer announces an
+  // incomplete char.
+  for (; i > 0; i--) {
+    var c = buffer[buffer.length - i];
+
+    // See http://en.wikipedia.org/wiki/UTF-8#Description
+
+    // 110XXXXX
+    if (i == 1 && c >> 5 == 0x06) {
+      this.charLength = 2;
+      break;
+    }
+
+    // 1110XXXX
+    if (i <= 2 && c >> 4 == 0x0E) {
+      this.charLength = 3;
+      break;
+    }
+
+    // 11110XXX
+    if (i <= 3 && c >> 3 == 0x1E) {
+      this.charLength = 4;
+      break;
+    }
+  }
+  this.charReceived = i;
+};
+
+StringDecoder.prototype.end = function(buffer) {
+  var res = '';
+  if (buffer && buffer.length)
+    res = this.write(buffer);
+
+  if (this.charReceived) {
+    var cr = this.charReceived;
+    var buf = this.charBuffer;
+    var enc = this.encoding;
+    res += buf.slice(0, cr).toString(enc);
+  }
+
+  return res;
+};
+
+function passThroughWrite(buffer) {
+  return buffer.toString(this.encoding);
+}
+
+function utf16DetectIncompleteChar(buffer) {
+  this.charReceived = buffer.length % 2;
+  this.charLength = this.charReceived ? 2 : 0;
+}
+
+function base64DetectIncompleteChar(buffer) {
+  this.charReceived = buffer.length % 3;
+  this.charLength = this.charReceived ? 3 : 0;
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/node_modules/string_decoder/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/node_modules/string_decoder/package.json
new file mode 100644
index 000000000..0364d54ba
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/node_modules/string_decoder/package.json
@@ -0,0 +1,54 @@
+{
+  "name": "string_decoder",
+  "version": "0.10.31",
+  "description": "The string_decoder module from Node core",
+  "main": "index.js",
+  "dependencies": {},
+  "devDependencies": {
+    "tap": "~0.4.8"
+  },
+  "scripts": {
+    "test": "tap test/simple/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/rvagg/string_decoder.git"
+  },
+  "homepage": "https://github.com/rvagg/string_decoder",
+  "keywords": [
+    "string",
+    "decoder",
+    "browser",
+    "browserify"
+  ],
+  "license": "MIT",
+  "gitHead": "d46d4fd87cf1d06e031c23f1ba170ca7d4ade9a0",
+  "bugs": {
+    "url": "https://github.com/rvagg/string_decoder/issues"
+  },
+  "_id": "string_decoder@0.10.31",
+  "_shasum": "62e203bc41766c6c28c9fc84301dab1c5310fa94",
+  "_from": "string_decoder@>=0.10.0 <0.11.0",
+  "_npmVersion": "1.4.23",
+  "_npmUser": {
+    "name": "rvagg",
+    "email": "rod@vagg.org"
+  },
+  "maintainers": [
+    {
+      "name": "substack",
+      "email": "mail@substack.net"
+    },
+    {
+      "name": "rvagg",
+      "email": "rod@vagg.org"
+    }
+  ],
+  "dist": {
+    "shasum": "62e203bc41766c6c28c9fc84301dab1c5310fa94",
+    "tarball": "http://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/package.json
new file mode 100644
index 000000000..8d32bee91
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/package.json
@@ -0,0 +1,70 @@
+{
+  "name": "readable-stream",
+  "version": "1.0.33",
+  "description": "Streams2, a user-land copy of the stream library from Node.js v0.10.x",
+  "main": "readable.js",
+  "dependencies": {
+    "core-util-is": "~1.0.0",
+    "isarray": "0.0.1",
+    "string_decoder": "~0.10.x",
+    "inherits": "~2.0.1"
+  },
+  "devDependencies": {
+    "tap": "~0.2.6"
+  },
+  "scripts": {
+    "test": "tap test/simple/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/readable-stream"
+  },
+  "keywords": [
+    "readable",
+    "stream",
+    "pipe"
+  ],
+  "browser": {
+    "util": false
+  },
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "license": "MIT",
+  "gitHead": "0bf97a117c5646556548966409ebc57a6dda2638",
+  "bugs": {
+    "url": "https://github.com/isaacs/readable-stream/issues"
+  },
+  "homepage": "https://github.com/isaacs/readable-stream",
+  "_id": "readable-stream@1.0.33",
+  "_shasum": "3a360dd66c1b1d7fd4705389860eda1d0f61126c",
+  "_from": "readable-stream@>=1.0.33 <1.1.0",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "rvagg",
+    "email": "rod@vagg.org"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    },
+    {
+      "name": "tootallnate",
+      "email": "nathan@tootallnate.net"
+    },
+    {
+      "name": "rvagg",
+      "email": "rod@vagg.org"
+    }
+  ],
+  "dist": {
+    "shasum": "3a360dd66c1b1d7fd4705389860eda1d0f61126c",
+    "tarball": "http://registry.npmjs.org/readable-stream/-/readable-stream-1.0.33.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.0.33.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/passthrough.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/passthrough.js
new file mode 100644
index 000000000..27e8d8a55
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/passthrough.js
@@ -0,0 +1 @@
+module.exports = require("./lib/_stream_passthrough.js")
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/readable.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/readable.js
new file mode 100644
index 000000000..8b5337b5c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/readable.js
@@ -0,0 +1,8 @@
+var Stream = require('stream'); // hack to fix a circular dependency issue when used with browserify
+exports = module.exports = require('./lib/_stream_readable.js');
+exports.Stream = Stream;
+exports.Readable = exports;
+exports.Writable = require('./lib/_stream_writable.js');
+exports.Duplex = require('./lib/_stream_duplex.js');
+exports.Transform = require('./lib/_stream_transform.js');
+exports.PassThrough = require('./lib/_stream_passthrough.js');
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/transform.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/transform.js
new file mode 100644
index 000000000..5d482f078
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/transform.js
@@ -0,0 +1 @@
+module.exports = require("./lib/_stream_transform.js")
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/writable.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/writable.js
new file mode 100644
index 000000000..e1e9efdf3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/readable-stream/writable.js
@@ -0,0 +1 @@
+module.exports = require("./lib/_stream_writable.js")
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/realize-package-specifier/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/realize-package-specifier/.npmignore
new file mode 100644
index 000000000..926ddf616
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/realize-package-specifier/.npmignore
@@ -0,0 +1,3 @@
+*~
+.#*
+node_modules
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/realize-package-specifier/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/realize-package-specifier/README.md
new file mode 100644
index 000000000..577014a48
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/realize-package-specifier/README.md
@@ -0,0 +1,58 @@
+realize-package-specifier
+-------------------------
+
+Parse a package specifier, peeking at the disk to differentiate between
+local tarballs, directories and named modules.  This implements the logic
+used by `npm install` and `npm cache` to determine where to get packages
+from.
+
+```javascript
+var realizePackageSpecifier = require("realize-package-specifier")
+realizePackageSpecifier("foo.tar.gz", ".", function (err, package) {
+    …
+})
+```
+
+* realizePackageSpecifier(*spec*, [*where*,] *callback*)
+
+Parses *spec* using `npm-package-arg` and then uses stat to check to see if
+it refers to a local tarball or package directory.  Stats are done relative
+to *where*.  If it does then the local module is loaded.  If it doesn't then
+target is left as a remote package specifier.  Package directories are
+recognized by the presence of a package.json in them.
+
+*spec* -- a package specifier, like: `foo@1.2`, or `foo@user/foo`, or
+`http://x.com/foo.tgz`, or `git+https://github.com/user/foo`
+
+*where* (optional, default: .) -- The directory in which we should look for
+local tarballs or package directories.
+
+*callback* function(*err*, *result*) -- Called once we've determined what
+kind of specifier this is.  The *result* object will be very like the one
+returned by `npm-package-arg` except with three differences: 1) There's a
+new type of `directory`.  2) The `local` type only refers to tarballs.  2)
+For all `local` and `directory` type results spec will contain the full path of
+the local package.
+
+## Result Objects
+
+The full definition of the result object is:
+
+* `name` - If known, the `name` field expected in the resulting pkg.
+* `type` - One of the following strings:
+  * `git` - A git repo
+  * `github` - A github shorthand, like `user/project`
+  * `tag` - A tagged version, like `"foo@latest"`
+  * `version` - A specific version number, like `"foo@1.2.3"`
+  * `range` - A version range, like `"foo@2.x"`
+  * `local` - A local file path
+  * `directory` - A local package directory
+  * `remote` - An http url (presumably to a tgz)
+* `spec` - The "thing".  URL, the range, git repo, etc.
+* `raw` - The original un-modified string that was provided.
+* `rawSpec` - The part after the `name@...`, as it was originally
+  provided.
+* `scope` - If a name is something like `@org/module` then the `scope`
+  field will be set to `org`.  If it doesn't have a scoped name, then
+  scope is `null`.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/realize-package-specifier/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/realize-package-specifier/index.js
new file mode 100644
index 000000000..30214b2da
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/realize-package-specifier/index.js
@@ -0,0 +1,39 @@
+"use strict"
+var fs = require("fs")
+var path = require("path")
+var dz = require("dezalgo")
+var npa = require("npm-package-arg")
+
+module.exports = function (spec, where, cb) {
+  if (where instanceof Function) { cb = where; where = null }
+  if (where == null) where = "."
+  cb = dz(cb)
+  try {
+    var dep = npa(spec)
+  }
+  catch (e) {
+    return cb(e)
+  }
+  if ((dep.type == "range" || dep.type == "version") && dep.name != dep.raw) return cb(null, dep)
+  var specpath = dep.type == "local"
+               ? path.resolve(where, dep.spec)
+               : path.resolve(dep.rawSpec? dep.rawSpec: dep.name)
+  fs.stat(specpath, function (er, s) {
+    if (er) return finalize()
+    if (!s.isDirectory()) return finalize("local")
+    fs.stat(path.join(specpath, "package.json"), function (er) {
+      finalize(er ? null : "directory")
+    })
+  })
+  function finalize(type) {
+    if (type != null && type != dep.type) {
+      dep.type = type
+      if (! dep.rawSpec) {
+        dep.rawSpec = dep.name
+        dep.name = null
+      }
+    }
+    if (dep.type == "local" || dep.type == "directory") dep.spec = specpath
+    cb(null, dep)
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/realize-package-specifier/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/realize-package-specifier/package.json
new file mode 100644
index 000000000..b04c49a35
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/realize-package-specifier/package.json
@@ -0,0 +1,37 @@
+{
+  "name": "realize-package-specifier",
+  "version": "1.3.0",
+  "description": "Like npm-package-arg, but more so, producing full file paths and differentiating local tar and directory sources.",
+  "main": "index.js",
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "license": "ISC",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/npm/realize-package-specifier.git"
+  },
+  "author": {
+    "name": "Rebecca Turner",
+    "email": "me@re-becca.org",
+    "url": "http://re-becca.org"
+  },
+  "homepage": "https://github.com/npm/realize-package-specifier",
+  "dependencies": {
+    "dezalgo": "^1.0.1",
+    "npm-package-arg": "^2.1.3"
+  },
+  "devDependencies": {
+    "require-inject": "^1.1.0",
+    "tap": "^0.4.12"
+  },
+  "gitHead": "d05d49409e28404473a292cf99df05642a24c08f",
+  "readme": "realize-package-specifier\n-------------------------\n\nParse a package specifier, peeking at the disk to differentiate between\nlocal tarballs, directories and named modules.  This implements the logic\nused by `npm install` and `npm cache` to determine where to get packages\nfrom.\n\n```javascript\nvar realizePackageSpecifier = require(\"realize-package-specifier\")\nrealizePackageSpecifier(\"foo.tar.gz\", \".\", function (err, package) {\n    …\n})\n```\n\n* realizePackageSpecifier(*spec*, [*where*,] *callback*)\n\nParses *spec* using `npm-package-arg` and then uses stat to check to see if\nit refers to a local tarball or package directory.  Stats are done relative\nto *where*.  If it does then the local module is loaded.  If it doesn't then\ntarget is left as a remote package specifier.  Package directories are\nrecognized by the presence of a package.json in them.\n\n*spec* -- a package specifier, like: `foo@1.2`, or `foo@user/foo`, or\n`http://x.com/foo.tgz`, or `git+https://github.com/user/foo`\n\n*where* (optional, default: .) -- The directory in which we should look for\nlocal tarballs or package directories.\n\n*callback* function(*err*, *result*) -- Called once we've determined what\nkind of specifier this is.  The *result* object will be very like the one\nreturned by `npm-package-arg` except with three differences: 1) There's a\nnew type of `directory`.  2) The `local` type only refers to tarballs.  2)\nFor all `local` and `directory` type results spec will contain the full path of\nthe local package.\n\n## Result Objects\n\nThe full definition of the result object is:\n\n* `name` - If known, the `name` field expected in the resulting pkg.\n* `type` - One of the following strings:\n  * `git` - A git repo\n  * `github` - A github shorthand, like `user/project`\n  * `tag` - A tagged version, like `\"foo@latest\"`\n  * `version` - A specific version number, like `\"foo@1.2.3\"`\n  * `range` - A version range, like `\"foo@2.x\"`\n  * `local` - A local file path\n  * `directory` - A local package directory\n  * `remote` - An http url (presumably to a tgz)\n* `spec` - The \"thing\".  URL, the range, git repo, etc.\n* `raw` - The original un-modified string that was provided.\n* `rawSpec` - The part after the `name@...`, as it was originally\n  provided.\n* `scope` - If a name is something like `@org/module` then the `scope`\n  field will be set to `org`.  If it doesn't have a scoped name, then\n  scope is `null`.\n\n",
+  "readmeFilename": "README.md",
+  "bugs": {
+    "url": "https://github.com/npm/realize-package-specifier/issues"
+  },
+  "_id": "realize-package-specifier@1.3.0",
+  "_shasum": "23374a84e6a9188483f346cc939eb58eec85efa5",
+  "_from": "realize-package-specifier@~1.3.0"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/.eslintrc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/.eslintrc
new file mode 100644
index 000000000..9c3350d6b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/.eslintrc
@@ -0,0 +1,22 @@
+{
+  "env": {
+    "node": true
+  },
+  "rules": {
+    // Disallow semi-colons, unless needed to disambiguate statement
+    "semi": [2, "never"],
+    // Require strings to use single quotes
+    "quotes": [2, "single"],
+    // Require curly braces for all control statements
+    "curly": 2,
+    // Disallow using variables and functions before they've been defined
+    "no-use-before-define": 2,
+    // Allow any case for variable naming
+    "camelcase": 0,
+    // Disallow unused variables, except as function arguments
+    "no-unused-vars": [2, {"args":"none"}],
+    // Allow leading underscores for method names
+    // REASON: we use underscores to denote private methods
+    "no-underscore-dangle": 0
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/.npmignore
new file mode 100644
index 000000000..53fc9efa9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/.npmignore
@@ -0,0 +1,3 @@
+coverage
+tests
+node_modules
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/.travis.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/.travis.yml
new file mode 100644
index 000000000..0988483f3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/.travis.yml
@@ -0,0 +1,12 @@
+language: node_js
+node_js:
+  - "0.8"
+  - "0.10"
+before_install: npm install -g npm@~1.4.6
+after_script: ./node_modules/.bin/istanbul cover ./node_modules/tape/bin/tape tests/test-*.js --report lcovonly && cat ./coverage/lcov.info | ./node_modules/coveralls/bin/coveralls.js --verbose
+webhooks:
+  urls: https://webhooks.gitter.im/e/237280ed4796c19cc626
+  on_success: change  # options: [always|never|change] default: always
+  on_failure: always  # options: [always|never|change] default: always
+  on_start: false     # default: false
+sudo: false
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/CHANGELOG.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/CHANGELOG.md
new file mode 100644
index 000000000..cfaf17384
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/CHANGELOG.md
@@ -0,0 +1,430 @@
+## Change Log
+
+### v2.53.0 (2015/02/02)
+- [#1396](https://github.com/request/request/pull/1396) Do not rfc3986 escape JSON bodies (@nylen, @simov)
+- [#1392](https://github.com/request/request/pull/1392) Improve `timeout` option description (@watson)
+
+### v2.52.0 (2015/02/02)
+- [#1383](https://github.com/request/request/pull/1383) Add missing HTTPS options that were not being passed to tunnel (@brichard19) (@nylen, @brichard19)
+- [#1388](https://github.com/request/request/pull/1388) Upgrade mime-types package version (@roderickhsiao)
+- [#1389](https://github.com/request/request/pull/1389) Revise Setup Tunnel Function (@seanstrom)
+- [#1374](https://github.com/request/request/pull/1374) Allow explicitly disabling tunneling for proxied https destinations (@nylen)
+- [#1376](https://github.com/request/request/pull/1376) Use karma-browserify for tests. Add browser test coverage reporter. (@eiriksm)
+- [#1366](https://github.com/request/request/pull/1366) Refactor OAuth into separate module (@simov)
+- [#1373](https://github.com/request/request/pull/1373) Rewrite tunnel test to be pure Node.js (@nylen)
+- [#1371](https://github.com/request/request/pull/1371) Upgrade test reporter (@nylen)
+- [#1360](https://github.com/request/request/pull/1360) Refactor basic, bearer, digest auth logic into separate class (@simov)
+- [#1354](https://github.com/request/request/pull/1354) Remove circular dependency from debugging code (@nylen)
+- [#1351](https://github.com/request/request/pull/1351) Move digest auth into private prototype method (@simov)
+- [#1352](https://github.com/request/request/pull/1352) Update hawk dependency to ~2.3.0 (@mridgway)
+- [#1353](https://github.com/request/request/pull/1353) Correct travis-ci badge (@dogancelik)
+- [#1349](https://github.com/request/request/pull/1349) Make sure we return on errored browser requests. (@eiriksm)
+- [#1346](https://github.com/request/request/pull/1346) getProxyFromURI Extraction Refactor (@seanstrom)
+- [#1337](https://github.com/request/request/pull/1337) Standardize test ports on 6767 (@nylen)
+- [#1341](https://github.com/request/request/pull/1341) Emit FormData error events as Request error events (@nylen, @rwky)
+- [#1343](https://github.com/request/request/pull/1343) Clean up readme badges, and add Travis and Coveralls badges (@nylen)
+- [#1345](https://github.com/request/request/pull/1345) Update README.md (@Aaron-Hartwig)
+- [#1338](https://github.com/request/request/pull/1338) Always wait for server.close() callback in tests (@nylen)
+- [#1342](https://github.com/request/request/pull/1342) Add mock https server and redo start of browser tests for this purpose. (@eiriksm)
+- [#1339](https://github.com/request/request/pull/1339) Improve auth docs (@nylen)
+- [#1335](https://github.com/request/request/pull/1335) Add support for OAuth plaintext signature method (@simov)
+- [#1332](https://github.com/request/request/pull/1332) Add clean script to remove test-browser.js after the tests run (@seanstrom)
+- [#1327](https://github.com/request/request/pull/1327) Fix errors generating coverage reports. (@nylen)
+- [#1330](https://github.com/request/request/pull/1330) Return empty buffer upon empty response body and encoding is set to null (@seanstrom)
+- [#1326](https://github.com/request/request/pull/1326) Use faster container-based infrastructure on Travis (@nylen)
+- [#1315](https://github.com/request/request/pull/1315) Implement rfc3986 option (@simov)
+- [#1314](https://github.com/request/request/pull/1314) Detect urlencoded form data header via regex (@simov)
+- [#1317](https://github.com/request/request/pull/1317) Improve OAuth1.0 server side flow example (@simov)
+
+### v2.51.0 (2014/12/10)
+- [#1310](https://github.com/request/request/pull/1310) Revert changes introduced in https://github.com/request/request/pull/1282 (@simov)
+
+### v2.50.0 (2014/12/09)
+- [#1308](https://github.com/request/request/pull/1308) Add browser test to keep track of browserify compability. (@eiriksm)
+- [#1299](https://github.com/request/request/pull/1299) Add optional support for jsonReviver (@poislagarde)
+- [#1277](https://github.com/request/request/pull/1277) Add Coveralls configuration (@simov)
+- [#1307](https://github.com/request/request/pull/1307) Upgrade form-data, add back browserify compability. Fixes #455. (@eiriksm)
+- [#1305](https://github.com/request/request/pull/1305) Fix typo in README.md (@LewisJEllis)
+- [#1288](https://github.com/request/request/pull/1288) Update README.md to explain custom file use case (@cliffcrosland)
+
+### v2.49.0 (2014/11/28)
+- [#1295](https://github.com/request/request/pull/1295) fix(proxy): no-proxy false positive (@oliamb)
+- [#1292](https://github.com/request/request/pull/1292) Upgrade `caseless` to 0.8.1 (@mmalecki)
+- [#1276](https://github.com/request/request/pull/1276) Set transfer encoding for multipart/related to chunked by default (@simov)
+- [#1275](https://github.com/request/request/pull/1275) Fix multipart content-type headers detection (@simov)
+- [#1269](https://github.com/request/request/pull/1269) adds streams example for review (@tbuchok)
+- [#1238](https://github.com/request/request/pull/1238) Add examples README.md (@simov)
+
+### v2.48.0 (2014/11/12)
+- [#1263](https://github.com/request/request/pull/1263) Fixed a syntax error / typo in README.md (@xna2)
+- [#1253](https://github.com/request/request/pull/1253) Add multipart chunked flag (@simov, @nylen)
+- [#1251](https://github.com/request/request/pull/1251) Clarify that defaults() does not modify global defaults (@nylen)
+- [#1250](https://github.com/request/request/pull/1250) Improve documentation for pool and maxSockets options (@nylen)
+- [#1237](https://github.com/request/request/pull/1237) Documenting error handling when using streams (@vmattos)
+- [#1244](https://github.com/request/request/pull/1244) Finalize changelog command (@nylen)
+- [#1241](https://github.com/request/request/pull/1241) Fix typo (@alexanderGugel)
+- [#1223](https://github.com/request/request/pull/1223) Show latest version number instead of "upcoming" in changelog (@nylen)
+- [#1236](https://github.com/request/request/pull/1236) Document how to use custom CA in README (#1229) (@hypesystem)
+- [#1228](https://github.com/request/request/pull/1228) Support for oauth with RSA-SHA1 signing (@nylen)
+- [#1216](https://github.com/request/request/pull/1216) Made json and multipart options coexist (@nylen, @simov)
+- [#1225](https://github.com/request/request/pull/1225) Allow header white/exclusive lists in any case. (@RReverser)
+
+### v2.47.0 (2014/10/26)
+- [#1222](https://github.com/request/request/pull/1222) Move from mikeal/request to request/request (@nylen)
+- [#1220](https://github.com/request/request/pull/1220) update qs dependency to 2.3.1 (@FredKSchott)
+- [#1212](https://github.com/request/request/pull/1212) Improve tests/test-timeout.js (@nylen)
+- [#1219](https://github.com/request/request/pull/1219) remove old globalAgent workaround for node 0.4 (@request)
+- [#1214](https://github.com/request/request/pull/1214) Remove cruft left over from optional dependencies (@nylen)
+- [#1215](https://github.com/request/request/pull/1215) Add proxyHeaderExclusiveList option for proxy-only headers. (@RReverser)
+- [#1211](https://github.com/request/request/pull/1211) Allow 'Host' header instead of 'host' and remember case across redirects (@nylen)
+- [#1208](https://github.com/request/request/pull/1208) Improve release script (@nylen)
+- [#1213](https://github.com/request/request/pull/1213) Support for custom cookie store (@nylen, @mitsuru)
+- [#1197](https://github.com/request/request/pull/1197) Clean up some code around setting the agent (@FredKSchott)
+- [#1209](https://github.com/request/request/pull/1209) Improve multipart form append test (@simov)
+- [#1207](https://github.com/request/request/pull/1207) Update changelog (@nylen)
+- [#1185](https://github.com/request/request/pull/1185) Stream multipart/related bodies (@simov)
+
+### v2.46.0 (2014/10/23)
+- [#1198](https://github.com/request/request/pull/1198) doc for TLS/SSL protocol options (@shawnzhu)
+- [#1200](https://github.com/request/request/pull/1200) Add a Gitter chat badge to README.md (@gitter-badger)
+- [#1196](https://github.com/request/request/pull/1196) Upgrade taper test reporter to v0.3.0 (@nylen)
+- [#1199](https://github.com/request/request/pull/1199) Fix lint error: undeclared var i (@nylen)
+- [#1191](https://github.com/request/request/pull/1191) Move self.proxy decision logic out of init and into a helper (@FredKSchott)
+- [#1190](https://github.com/request/request/pull/1190) Move _buildRequest() logic back into init (@FredKSchott)
+- [#1186](https://github.com/request/request/pull/1186) Support Smarter Unix URL Scheme (@FredKSchott)
+- [#1178](https://github.com/request/request/pull/1178) update form documentation for new usage (@FredKSchott)
+- [#1180](https://github.com/request/request/pull/1180) Enable no-mixed-requires linting rule (@nylen)
+- [#1184](https://github.com/request/request/pull/1184) Don't forward authorization header across redirects to different hosts (@nylen)
+- [#1183](https://github.com/request/request/pull/1183) Correct README about pre and postamble CRLF using multipart and not mult... (@netpoetica)
+- [#1179](https://github.com/request/request/pull/1179) Lint tests directory (@nylen)
+- [#1169](https://github.com/request/request/pull/1169) add metadata for form-data file field (@dotcypress)
+- [#1173](https://github.com/request/request/pull/1173) remove optional dependencies (@seanstrom)
+- [#1165](https://github.com/request/request/pull/1165) Cleanup event listeners and remove function creation from init (@FredKSchott)
+- [#1174](https://github.com/request/request/pull/1174) update the request.cookie docs to have a valid cookie example (@seanstrom)
+- [#1168](https://github.com/request/request/pull/1168) create a detach helper and use detach helper in replace of nextTick (@seanstrom)
+- [#1171](https://github.com/request/request/pull/1171) in post can send form data and use callback (@MiroRadenovic)
+- [#1159](https://github.com/request/request/pull/1159) accept charset for x-www-form-urlencoded content-type (@seanstrom)
+- [#1157](https://github.com/request/request/pull/1157) Update README.md: body with json=true (@Rob--W)
+- [#1164](https://github.com/request/request/pull/1164) Disable tests/test-timeout.js on Travis (@nylen)
+- [#1153](https://github.com/request/request/pull/1153) Document how to run a single test (@nylen)
+- [#1144](https://github.com/request/request/pull/1144) adds documentation for the "response" event within the streaming section (@tbuchok)
+- [#1162](https://github.com/request/request/pull/1162) Update eslintrc file to no longer allow past errors (@FredKSchott)
+- [#1155](https://github.com/request/request/pull/1155) Support/use self everywhere (@seanstrom)
+- [#1161](https://github.com/request/request/pull/1161) fix no-use-before-define lint warnings (@emkay)
+- [#1156](https://github.com/request/request/pull/1156) adding curly brackets to get rid of lint errors (@emkay)
+- [#1151](https://github.com/request/request/pull/1151) Fix localAddress test on OS X (@nylen)
+- [#1145](https://github.com/request/request/pull/1145) documentation: fix outdated reference to setCookieSync old name in README (@FredKSchott)
+- [#1131](https://github.com/request/request/pull/1131) Update pool documentation (@FredKSchott)
+- [#1143](https://github.com/request/request/pull/1143) Rewrite all tests to use tape (@nylen)
+- [#1137](https://github.com/request/request/pull/1137) Add ability to specifiy querystring lib in options. (@jgrund)
+- [#1138](https://github.com/request/request/pull/1138) allow hostname and port in place of host on uri (@cappslock)
+- [#1134](https://github.com/request/request/pull/1134) Fix multiple redirects and `self.followRedirect` (@blakeembrey)
+- [#1130](https://github.com/request/request/pull/1130) documentation fix: add note about npm test for contributing (@FredKSchott)
+- [#1120](https://github.com/request/request/pull/1120) Support/refactor request setup tunnel (@seanstrom)
+- [#1129](https://github.com/request/request/pull/1129) linting fix: convert double quote strings to use single quotes (@FredKSchott)
+- [#1124](https://github.com/request/request/pull/1124) linting fix: remove unneccesary semi-colons (@FredKSchott)
+
+### v2.45.0 (2014/10/06)
+- [#1128](https://github.com/request/request/pull/1128) Add test for setCookie regression (@nylen)
+- [#1127](https://github.com/request/request/pull/1127) added tests around using objects as values in a query string (@bcoe)
+- [#1103](https://github.com/request/request/pull/1103) Support/refactor request constructor (@nylen, @seanstrom)
+- [#1119](https://github.com/request/request/pull/1119) add basic linting to request library (@FredKSchott)
+- [#1121](https://github.com/request/request/pull/1121) Revert "Explicitly use sync versions of cookie functions" (@nylen)
+- [#1118](https://github.com/request/request/pull/1118) linting fix: Restructure bad empty if statement (@FredKSchott)
+- [#1117](https://github.com/request/request/pull/1117) Fix a bad check for valid URIs (@FredKSchott)
+- [#1113](https://github.com/request/request/pull/1113) linting fix: space out operators (@FredKSchott)
+- [#1116](https://github.com/request/request/pull/1116) Fix typo in `noProxyHost` definition (@FredKSchott)
+- [#1114](https://github.com/request/request/pull/1114) linting fix: Added a `new` operator that was missing when creating and throwing a new error (@FredKSchott)
+- [#1096](https://github.com/request/request/pull/1096) No_proxy support (@samcday)
+- [#1107](https://github.com/request/request/pull/1107) linting-fix: remove unused variables (@FredKSchott)
+- [#1112](https://github.com/request/request/pull/1112) linting fix: Make return values consistent and more straitforward (@FredKSchott)
+- [#1111](https://github.com/request/request/pull/1111) linting fix: authPieces was getting redeclared (@FredKSchott)
+- [#1105](https://github.com/request/request/pull/1105) Use strict mode in request (@FredKSchott)
+- [#1110](https://github.com/request/request/pull/1110) linting fix: replace lazy '==' with more strict '===' (@FredKSchott)
+- [#1109](https://github.com/request/request/pull/1109) linting fix: remove function call from if-else conditional statement (@FredKSchott)
+- [#1102](https://github.com/request/request/pull/1102) Fix to allow setting a `requester` on recursive calls to `request.defaults` (@tikotzky)
+- [#1095](https://github.com/request/request/pull/1095) Tweaking engines in package.json (@pdehaan)
+- [#1082](https://github.com/request/request/pull/1082) Forward the socket event from the httpModule request (@seanstrom)
+- [#972](https://github.com/request/request/pull/972) Clarify gzip handling in the README (@kevinoid)
+- [#1089](https://github.com/request/request/pull/1089) Mention that encoding defaults to utf8, not Buffer (@stuartpb)
+- [#1088](https://github.com/request/request/pull/1088) Fix cookie example in README.md and make it more clear (@pipi32167)
+- [#1027](https://github.com/request/request/pull/1027) Add support for multipart form data in request options. (@crocket)
+- [#1076](https://github.com/request/request/pull/1076) use Request.abort() to abort the request when the request has timed-out (@seanstrom)
+- [#1068](https://github.com/request/request/pull/1068) add optional postamble required by .NET multipart requests (@netpoetica)
+
+### v2.43.0 (2014/09/18)
+- [#1057](https://github.com/request/request/pull/1057) Defaults should not overwrite defined options (@davidwood)
+- [#1046](https://github.com/request/request/pull/1046) Propagate datastream errors, useful in case gzip fails. (@ZJONSSON, @Janpot)
+- [#1063](https://github.com/request/request/pull/1063) copy the input headers object #1060 (@finnp)
+- [#1031](https://github.com/request/request/pull/1031) Explicitly use sync versions of cookie functions (@ZJONSSON)
+- [#1056](https://github.com/request/request/pull/1056) Fix redirects when passing url.parse(x) as URL to convenience method (@nylen)
+
+### v2.42.0 (2014/09/04)
+- [#1053](https://github.com/request/request/pull/1053) Fix #1051 Parse auth properly when using non-tunneling proxy (@isaacs)
+
+### v2.41.0 (2014/09/04)
+- [#1050](https://github.com/request/request/pull/1050) Pass whitelisted headers to tunneling proxy.  Organize all tunneling logic. (@isaacs, @Feldhacker)
+- [#1035](https://github.com/request/request/pull/1035) souped up nodei.co badge (@rvagg)
+- [#1048](https://github.com/request/request/pull/1048) Aws is now possible over a proxy (@steven-aerts)
+- [#1039](https://github.com/request/request/pull/1039) extract out helper functions to a helper file (@seanstrom)
+- [#1021](https://github.com/request/request/pull/1021) Support/refactor indexjs (@seanstrom)
+- [#1033](https://github.com/request/request/pull/1033) Improve and document debug options (@nylen)
+- [#1034](https://github.com/request/request/pull/1034) Fix readme headings (@nylen)
+- [#1030](https://github.com/request/request/pull/1030) Allow recursive request.defaults (@tikotzky)
+- [#1029](https://github.com/request/request/pull/1029) Fix a couple of typos (@nylen)
+- [#675](https://github.com/request/request/pull/675) Checking for SSL fault on connection before reading SSL properties (@VRMink)
+- [#989](https://github.com/request/request/pull/989) Added allowRedirect function. Should return true if redirect is allowed or false otherwise (@doronin)
+- [#1025](https://github.com/request/request/pull/1025) [fixes #1023] Set self._ended to true once response has ended (@mridgway)
+- [#1020](https://github.com/request/request/pull/1020) Add back removed debug metadata (@FredKSchott)
+- [#1008](https://github.com/request/request/pull/1008) Moving to  module instead of cutomer buffer concatenation. (@mikeal)
+- [#770](https://github.com/request/request/pull/770) Added dependency badge for README file; (@timgluz)
+- [#1016](https://github.com/request/request/pull/1016) toJSON no longer results in an infinite loop, returns simple objects (@FredKSchott)
+- [#1018](https://github.com/request/request/pull/1018) Remove pre-0.4.4 HTTPS fix (@mmalecki)
+- [#1006](https://github.com/request/request/pull/1006) Migrate to caseless, fixes #1001 (@mikeal)
+- [#995](https://github.com/request/request/pull/995) Fix parsing array of objects (@sjonnet19)
+- [#999](https://github.com/request/request/pull/999) Fix fallback for browserify for optional modules. (@eiriksm)
+- [#996](https://github.com/request/request/pull/996) Wrong oauth signature when multiple same param keys exist [updated] (@bengl)
+
+### v2.40.0 (2014/08/06)
+- [#992](https://github.com/request/request/pull/992) Fix security vulnerability. Update qs (@poeticninja)
+- [#988](https://github.com/request/request/pull/988) “--” -> “—” (@upisfree)
+- [#987](https://github.com/request/request/pull/987) Show optional modules as being loaded by the module that reqeusted them (@iarna)
+
+### v2.39.0 (2014/07/24)
+- [#976](https://github.com/request/request/pull/976) Update README.md (@pvoznenko)
+
+### v2.38.0 (2014/07/22)
+- [#952](https://github.com/request/request/pull/952) Adding support to client certificate with proxy use case (@ofirshaked)
+- [#884](https://github.com/request/request/pull/884) Documented tough-cookie installation. (@wbyoung)
+- [#935](https://github.com/request/request/pull/935) Correct repository url (@fritx)
+- [#963](https://github.com/request/request/pull/963) Update changelog (@nylen)
+- [#960](https://github.com/request/request/pull/960) Support gzip with encoding on node pre-v0.9.4 (@kevinoid)
+- [#953](https://github.com/request/request/pull/953) Add async Content-Length computation when using form-data (@LoicMahieu)
+- [#844](https://github.com/request/request/pull/844) Add support for HTTP[S]_PROXY environment variables.  Fixes #595. (@jvmccarthy)
+- [#946](https://github.com/request/request/pull/946) defaults: merge headers (@aj0strow)
+
+### v2.37.0 (2014/07/07)
+- [#957](https://github.com/request/request/pull/957) Silence EventEmitter memory leak warning #311 (@watson)
+- [#955](https://github.com/request/request/pull/955) check for content-length header before setting it in nextTick (@camilleanne)
+- [#951](https://github.com/request/request/pull/951) Add support for gzip content decoding (@kevinoid)
+- [#949](https://github.com/request/request/pull/949) Manually enter querystring in form option (@charlespwd)
+- [#944](https://github.com/request/request/pull/944) Make request work with browserify (@eiriksm)
+- [#943](https://github.com/request/request/pull/943) New mime module (@eiriksm)
+- [#927](https://github.com/request/request/pull/927) Bump version of hawk dep. (@samccone)
+- [#907](https://github.com/request/request/pull/907) append secureOptions to poolKey (@medovob)
+
+### v2.35.0 (2014/05/17)
+- [#901](https://github.com/request/request/pull/901) Fixes #555 (@pigulla)
+- [#897](https://github.com/request/request/pull/897) merge with default options (@vohof)
+- [#891](https://github.com/request/request/pull/891) fixes 857 - options object is mutated by calling request (@lalitkapoor)
+- [#869](https://github.com/request/request/pull/869) Pipefilter test (@tgohn)
+- [#866](https://github.com/request/request/pull/866) Fix typo (@dandv)
+- [#861](https://github.com/request/request/pull/861) Add support for RFC 6750 Bearer Tokens (@phedny)
+- [#809](https://github.com/request/request/pull/809) upgrade tunnel-proxy to 0.4.0 (@ksato9700)
+- [#850](https://github.com/request/request/pull/850) Fix word consistency in readme (@0xNobody)
+- [#810](https://github.com/request/request/pull/810) add some exposition to mpu example in README.md (@mikermcneil)
+- [#840](https://github.com/request/request/pull/840) improve error reporting for invalid protocols (@FND)
+- [#821](https://github.com/request/request/pull/821) added secureOptions back (@nw)
+- [#815](https://github.com/request/request/pull/815) Create changelog based on pull requests (@lalitkapoor)
+
+### v2.34.0 (2014/02/18)
+- [#516](https://github.com/request/request/pull/516) UNIX Socket URL Support (@lyuzashi)
+- [#801](https://github.com/request/request/pull/801) 794 ignore cookie parsing and domain errors (@lalitkapoor)
+- [#802](https://github.com/request/request/pull/802) Added the Apache license to the package.json. (@keskival)
+- [#793](https://github.com/request/request/pull/793) Adds content-length calculation when submitting forms using form-data li... (@Juul)
+- [#785](https://github.com/request/request/pull/785) Provide ability to override content-type when `json` option used (@vvo)
+- [#781](https://github.com/request/request/pull/781) simpler isReadStream function (@joaojeronimo)
+
+### v2.32.0 (2014/01/16)
+- [#767](https://github.com/request/request/pull/767) Use tough-cookie CookieJar sync API (@stash)
+- [#764](https://github.com/request/request/pull/764) Case-insensitive authentication scheme (@bobyrizov)
+- [#763](https://github.com/request/request/pull/763) Upgrade tough-cookie to 0.10.0 (@stash)
+- [#744](https://github.com/request/request/pull/744) Use Cookie.parse (@lalitkapoor)
+- [#757](https://github.com/request/request/pull/757) require aws-sign2 (@mafintosh)
+
+### v2.31.0 (2014/01/08)
+- [#645](https://github.com/request/request/pull/645) update twitter api url to v1.1 (@mick)
+- [#746](https://github.com/request/request/pull/746) README: Markdown code highlight (@weakish)
+- [#745](https://github.com/request/request/pull/745) updating setCookie example to make it clear that the callback is required (@emkay)
+- [#742](https://github.com/request/request/pull/742) Add note about JSON output body type (@iansltx)
+- [#741](https://github.com/request/request/pull/741) README example is using old cookie jar api (@emkay)
+- [#736](https://github.com/request/request/pull/736) Fix callback arguments documentation (@mmalecki)
+
+### v2.30.0 (2013/12/13)
+- [#732](https://github.com/request/request/pull/732) JSHINT: Creating global 'for' variable. Should be 'for (var ...'. (@Fritz-Lium)
+- [#730](https://github.com/request/request/pull/730) better HTTP DIGEST support (@dai-shi)
+- [#728](https://github.com/request/request/pull/728) Fix TypeError when calling request.cookie (@scarletmeow)
+
+### v2.29.0 (2013/12/06)
+- [#727](https://github.com/request/request/pull/727) fix requester bug (@jchris)
+
+### v2.28.0 (2013/12/04)
+- [#724](https://github.com/request/request/pull/724) README.md: add custom HTTP Headers example. (@tcort)
+- [#719](https://github.com/request/request/pull/719) Made a comment gender neutral. (@oztu)
+- [#715](https://github.com/request/request/pull/715) Request.multipart no longer crashes when header 'Content-type' present (@pastaclub)
+- [#710](https://github.com/request/request/pull/710) Fixing listing in callback part of docs. (@lukasz-zak)
+- [#696](https://github.com/request/request/pull/696) Edited README.md for formatting and clarity of phrasing (@Zearin)
+- [#694](https://github.com/request/request/pull/694) Typo in README (@VRMink)
+- [#690](https://github.com/request/request/pull/690) Handle blank password in basic auth. (@diversario)
+- [#682](https://github.com/request/request/pull/682) Optional dependencies (@Turbo87)
+- [#683](https://github.com/request/request/pull/683) Travis CI support (@Turbo87)
+- [#674](https://github.com/request/request/pull/674) change cookie module,to tough-cookie.please check it . (@sxyizhiren)
+- [#666](https://github.com/request/request/pull/666) make `ciphers` and `secureProtocol` to work in https request (@richarddong)
+- [#656](https://github.com/request/request/pull/656) Test case for #304. (@diversario)
+- [#662](https://github.com/request/request/pull/662) option.tunnel to explicitly disable tunneling (@seanmonstar)
+- [#659](https://github.com/request/request/pull/659) fix failure when running with NODE_DEBUG=request, and a test for that (@jrgm)
+- [#630](https://github.com/request/request/pull/630) Send random cnonce for HTTP Digest requests (@wprl)
+
+### v2.27.0 (2013/08/15)
+- [#619](https://github.com/request/request/pull/619) decouple things a bit (@joaojeronimo)
+
+### v2.26.0 (2013/08/07)
+- [#613](https://github.com/request/request/pull/613) Fixes #583, moved initialization of self.uri.pathname (@lexander)
+- [#605](https://github.com/request/request/pull/605) Only include ":" + pass in Basic Auth if it's defined (fixes #602) (@bendrucker)
+
+### v2.24.0 (2013/07/23)
+- [#596](https://github.com/request/request/pull/596) Global agent is being used when pool is specified (@Cauldrath)
+- [#594](https://github.com/request/request/pull/594) Emit complete event when there is no callback (@RomainLK)
+- [#601](https://github.com/request/request/pull/601) Fixed a small typo (@michalstanko)
+
+### v2.23.0 (2013/07/23)
+- [#589](https://github.com/request/request/pull/589) Prevent setting headers after they are sent (@geek)
+- [#587](https://github.com/request/request/pull/587) Global cookie jar disabled by default (@threepointone)
+
+### v2.22.0 (2013/07/05)
+- [#544](https://github.com/request/request/pull/544) Update http-signature version. (@davidlehn)
+- [#581](https://github.com/request/request/pull/581) Fix spelling of "ignoring." (@bigeasy)
+- [#568](https://github.com/request/request/pull/568) use agentOptions to create agent when specified in request (@SamPlacette)
+- [#564](https://github.com/request/request/pull/564) Fix redirections (@criloz)
+- [#541](https://github.com/request/request/pull/541) The exported request function doesn't have an auth method (@tschaub)
+- [#542](https://github.com/request/request/pull/542) Expose Request class (@regality)
+
+### v2.21.0 (2013/04/30)
+- [#536](https://github.com/request/request/pull/536) Allow explicitly empty user field for basic authentication. (@mikeando)
+- [#532](https://github.com/request/request/pull/532) fix typo (@fredericosilva)
+- [#497](https://github.com/request/request/pull/497) Added redirect event (@Cauldrath)
+- [#503](https://github.com/request/request/pull/503) Fix basic auth for passwords that contain colons (@tonistiigi)
+- [#521](https://github.com/request/request/pull/521) Improving test-localAddress.js (@noway421)
+- [#529](https://github.com/request/request/pull/529) dependencies versions bump (@jodaka)
+
+### v2.17.0 (2013/04/22)
+- [#523](https://github.com/request/request/pull/523) Updating dependencies (@noway421)
+- [#520](https://github.com/request/request/pull/520) Fixing test-tunnel.js (@noway421)
+- [#519](https://github.com/request/request/pull/519) Update internal path state on post-creation QS changes (@jblebrun)
+- [#510](https://github.com/request/request/pull/510) Add HTTP Signature support. (@davidlehn)
+- [#502](https://github.com/request/request/pull/502) Fix POST (and probably other) requests that are retried after 401 Unauthorized (@nylen)
+- [#508](https://github.com/request/request/pull/508) Honor the .strictSSL option when using proxies (tunnel-agent) (@jhs)
+- [#512](https://github.com/request/request/pull/512) Make password optional to support the format: http://username@hostname/ (@pajato1)
+- [#513](https://github.com/request/request/pull/513) add 'localAddress' support (@yyfrankyy)
+- [#498](https://github.com/request/request/pull/498) Moving response emit above setHeaders on destination streams (@kenperkins)
+- [#490](https://github.com/request/request/pull/490) Empty response body (3-rd argument) must be passed to callback as an empty string (@Olegas)
+- [#479](https://github.com/request/request/pull/479) Changing so if Accept header is explicitly set, sending json does not ov... (@RoryH)
+- [#475](https://github.com/request/request/pull/475) Use `unescape` from `querystring` (@shimaore)
+- [#473](https://github.com/request/request/pull/473) V0.10 compat (@isaacs)
+- [#471](https://github.com/request/request/pull/471) Using querystring library from visionmedia (@kbackowski)
+- [#461](https://github.com/request/request/pull/461) Strip the UTF8 BOM from a UTF encoded response (@kppullin)
+- [#460](https://github.com/request/request/pull/460) hawk 0.10.0 (@hueniverse)
+- [#462](https://github.com/request/request/pull/462) if query params are empty, then request path shouldn't end with a '?' (merges cleanly now) (@jaipandya)
+- [#456](https://github.com/request/request/pull/456) hawk 0.9.0 (@hueniverse)
+- [#429](https://github.com/request/request/pull/429) Copy options before adding callback. (@nrn)
+- [#454](https://github.com/request/request/pull/454) Destroy the response if present when destroying the request (clean merge) (@mafintosh)
+- [#310](https://github.com/request/request/pull/310) Twitter Oauth Stuff Out of Date; Now Updated (@joemccann)
+- [#413](https://github.com/request/request/pull/413) rename googledoodle.png to .jpg (@nfriedly)
+- [#448](https://github.com/request/request/pull/448) Convenience method for PATCH (@mloar)
+- [#444](https://github.com/request/request/pull/444) protect against double callbacks on error path (@spollack)
+- [#433](https://github.com/request/request/pull/433) Added support for HTTPS cert & key (@mmalecki)
+- [#430](https://github.com/request/request/pull/430) Respect specified {Host,host} headers, not just {host} (@andrewschaaf)
+- [#415](https://github.com/request/request/pull/415) Fixed a typo. (@jerem)
+- [#338](https://github.com/request/request/pull/338) Add more auth options, including digest support (@nylen)
+- [#403](https://github.com/request/request/pull/403) Optimize environment lookup to happen once only (@mmalecki)
+- [#398](https://github.com/request/request/pull/398) Add more reporting to tests (@mmalecki)
+- [#388](https://github.com/request/request/pull/388) Ensure "safe" toJSON doesn't break EventEmitters (@othiym23)
+- [#381](https://github.com/request/request/pull/381) Resolving "Invalid signature. Expected signature base string: " (@landeiro)
+- [#380](https://github.com/request/request/pull/380) Fixes missing host header on retried request when using forever agent (@mac-)
+- [#376](https://github.com/request/request/pull/376) Headers lost on redirect (@kapetan)
+- [#375](https://github.com/request/request/pull/375) Fix for missing oauth_timestamp parameter (@jplock)
+- [#374](https://github.com/request/request/pull/374) Correct Host header for proxy tunnel CONNECT (@youurayy)
+- [#370](https://github.com/request/request/pull/370) Twitter reverse auth uses x_auth_mode not x_auth_type (@drudge)
+- [#369](https://github.com/request/request/pull/369) Don't remove x_auth_mode for Twitter reverse auth (@drudge)
+- [#344](https://github.com/request/request/pull/344) Make AWS auth signing find headers correctly (@nlf)
+- [#363](https://github.com/request/request/pull/363) rfc3986 on base_uri, now passes tests (@jeffmarshall)
+- [#362](https://github.com/request/request/pull/362) Running `rfc3986` on `base_uri` in `oauth.hmacsign` instead of just `encodeURIComponent` (@jeffmarshall)
+- [#361](https://github.com/request/request/pull/361) Don't create a Content-Length header if we already have it set (@danjenkins)
+- [#360](https://github.com/request/request/pull/360) Delete self._form along with everything else on redirect (@jgautier)
+- [#355](https://github.com/request/request/pull/355) stop sending erroneous headers on redirected requests (@azylman)
+- [#332](https://github.com/request/request/pull/332) Fix #296 - Only set Content-Type if body exists (@Marsup)
+- [#343](https://github.com/request/request/pull/343) Allow AWS to work in more situations, added a note in the README on its usage (@nlf)
+- [#320](https://github.com/request/request/pull/320) request.defaults() doesn't need to wrap jar() (@StuartHarris)
+- [#322](https://github.com/request/request/pull/322) Fix + test for piped into request bumped into redirect. #321 (@alexindigo)
+- [#326](https://github.com/request/request/pull/326) Do not try to remove listener from an undefined connection (@strk)
+- [#318](https://github.com/request/request/pull/318) Pass servername to tunneling secure socket creation (@isaacs)
+- [#317](https://github.com/request/request/pull/317) Workaround for #313 (@isaacs)
+- [#293](https://github.com/request/request/pull/293) Allow parser errors to bubble up to request (@mscdex)
+- [#290](https://github.com/request/request/pull/290) A test for #289 (@isaacs)
+- [#280](https://github.com/request/request/pull/280) Like in node.js print options if NODE_DEBUG contains the word request (@Filirom1)
+- [#207](https://github.com/request/request/pull/207) Fix #206 Change HTTP/HTTPS agent when redirecting between protocols (@isaacs)
+- [#214](https://github.com/request/request/pull/214) documenting additional behavior of json option (@jphaas)
+- [#272](https://github.com/request/request/pull/272) Boundary begins with CRLF? (@elspoono)
+- [#284](https://github.com/request/request/pull/284) Remove stray `console.log()` call in multipart generator. (@bcherry)
+- [#241](https://github.com/request/request/pull/241) Composability updates suggested by issue #239 (@polotek)
+- [#282](https://github.com/request/request/pull/282) OAuth Authorization header contains non-"oauth_" parameters (@jplock)
+- [#279](https://github.com/request/request/pull/279) fix tests with boundary by injecting boundry from header (@benatkin)
+- [#273](https://github.com/request/request/pull/273) Pipe back pressure issue (@mafintosh)
+- [#268](https://github.com/request/request/pull/268) I'm not OCD seriously (@TehShrike)
+- [#263](https://github.com/request/request/pull/263) Bug in OAuth key generation for sha1 (@nanodocumet)
+- [#265](https://github.com/request/request/pull/265) uncaughtException when redirected to invalid URI (@naholyr)
+- [#262](https://github.com/request/request/pull/262) JSON test should check for equality (@timshadel)
+- [#261](https://github.com/request/request/pull/261) Setting 'pool' to 'false' does NOT disable Agent pooling (@timshadel)
+- [#249](https://github.com/request/request/pull/249) Fix for the fix of your (closed) issue #89 where self.headers[content-length] is set to 0 for all methods (@sethbridges)
+- [#255](https://github.com/request/request/pull/255) multipart allow body === '' ( the empty string ) (@Filirom1)
+- [#260](https://github.com/request/request/pull/260) fixed just another leak of 'i' (@sreuter)
+- [#246](https://github.com/request/request/pull/246) Fixing the set-cookie header (@jeromegn)
+- [#243](https://github.com/request/request/pull/243) Dynamic boundary (@zephrax)
+- [#240](https://github.com/request/request/pull/240) don't error when null is passed for options (@polotek)
+- [#211](https://github.com/request/request/pull/211) Replace all occurrences of special chars in RFC3986 (@chriso)
+- [#224](https://github.com/request/request/pull/224) Multipart content-type change (@janjongboom)
+- [#217](https://github.com/request/request/pull/217) need to use Authorization (titlecase) header with Tumblr OAuth (@visnup)
+- [#203](https://github.com/request/request/pull/203) Fix cookie and redirect bugs and add auth support for HTTPS tunnel (@milewise)
+- [#199](https://github.com/request/request/pull/199) Tunnel (@isaacs)
+- [#198](https://github.com/request/request/pull/198) Bugfix on forever usage of util.inherits (@isaacs)
+- [#197](https://github.com/request/request/pull/197) Make ForeverAgent work with HTTPS (@isaacs)
+- [#193](https://github.com/request/request/pull/193) Fixes GH-119 (@goatslacker)
+- [#188](https://github.com/request/request/pull/188) Add abort support to the returned request (@itay)
+- [#176](https://github.com/request/request/pull/176) Querystring option (@csainty)
+- [#182](https://github.com/request/request/pull/182) Fix request.defaults to support (uri, options, callback) api (@twilson63)
+- [#180](https://github.com/request/request/pull/180) Modified the post, put, head and del shortcuts to support uri optional param (@twilson63)
+- [#179](https://github.com/request/request/pull/179) fix to add opts in .pipe(stream, opts) (@substack)
+- [#177](https://github.com/request/request/pull/177) Issue #173 Support uri as first and optional config as second argument (@twilson63)
+- [#170](https://github.com/request/request/pull/170) can't create a cookie in a wrapped request (defaults) (@fabianonunes)
+- [#168](https://github.com/request/request/pull/168) Picking off an EasyFix by adding some missing mimetypes. (@serby)
+- [#161](https://github.com/request/request/pull/161) Fix cookie jar/headers.cookie collision (#125) (@papandreou)
+- [#162](https://github.com/request/request/pull/162) Fix issue #159 (@dpetukhov)
+- [#90](https://github.com/request/request/pull/90) add option followAllRedirects to follow post/put redirects (@jroes)
+- [#148](https://github.com/request/request/pull/148) Retry Agent (@thejh)
+- [#146](https://github.com/request/request/pull/146) Multipart should respect content-type if previously set (@apeace)
+- [#144](https://github.com/request/request/pull/144) added "form" option to readme (@petejkim)
+- [#133](https://github.com/request/request/pull/133) Fixed cookies parsing (@afanasy)
+- [#135](https://github.com/request/request/pull/135) host vs hostname (@iangreenleaf)
+- [#132](https://github.com/request/request/pull/132) return the body as a Buffer when encoding is set to null (@jahewson)
+- [#112](https://github.com/request/request/pull/112) Support using a custom http-like module (@jhs)
+- [#104](https://github.com/request/request/pull/104) Cookie handling contains bugs (@janjongboom)
+- [#121](https://github.com/request/request/pull/121) Another patch for cookie handling regression (@jhurliman)
+- [#117](https://github.com/request/request/pull/117) Remove the global `i` (@3rd-Eden)
+- [#110](https://github.com/request/request/pull/110) Update to Iris Couch URL (@jhs)
+- [#86](https://github.com/request/request/pull/86) Can't post binary to multipart requests (@developmentseed)
+- [#105](https://github.com/request/request/pull/105) added test for proxy option. (@dominictarr)
+- [#102](https://github.com/request/request/pull/102) Implemented cookies - closes issue 82: https://github.com/mikeal/request/issues/82 (@alessioalex)
+- [#97](https://github.com/request/request/pull/97) Typo in previous pull causes TypeError in non-0.5.11 versions (@isaacs)
+- [#96](https://github.com/request/request/pull/96) Authless parsed url host support (@isaacs)
+- [#81](https://github.com/request/request/pull/81) Enhance redirect handling (@danmactough)
+- [#78](https://github.com/request/request/pull/78) Don't try to do strictSSL for non-ssl connections (@isaacs)
+- [#76](https://github.com/request/request/pull/76) Bug when a request fails and a timeout is set (@Marsup)
+- [#70](https://github.com/request/request/pull/70) add test script to package.json (@isaacs)
+- [#73](https://github.com/request/request/pull/73) Fix #71 Respect the strictSSL flag (@isaacs)
+- [#69](https://github.com/request/request/pull/69) Flatten chunked requests properly (@isaacs)
+- [#67](https://github.com/request/request/pull/67) fixed global variable leaks (@aheckmann)
+- [#66](https://github.com/request/request/pull/66) Do not overwrite established content-type headers for read stream deliver (@voodootikigod)
+- [#53](https://github.com/request/request/pull/53) Parse json: Issue #51 (@benatkin)
+- [#45](https://github.com/request/request/pull/45) Added timeout option (@mbrevoort)
+- [#35](https://github.com/request/request/pull/35) The "end" event isn't emitted for some responses (@voxpelli)
+- [#31](https://github.com/request/request/pull/31) Error on piping a request to a destination (@tobowers)
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/CONTRIBUTING.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/CONTRIBUTING.md
new file mode 100644
index 000000000..06b1968d9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/CONTRIBUTING.md
@@ -0,0 +1,44 @@
+# This is an OPEN Open Source Project
+
+-----------------------------------------
+
+## What?
+
+Individuals making significant and valuable contributions are given
+commit-access to the project to contribute as they see fit. This project is
+more like an open wiki than a standard guarded open source project.
+
+## Rules
+
+There are a few basic ground-rules for contributors:
+
+1. **No `--force` pushes** or modifying the Git history in any way.
+1. **Non-master branches** ought to be used for ongoing work.
+1. **External API changes and significant modifications** ought to be subject
+   to an **internal pull-request** to solicit feedback from other contributors.
+1. Internal pull-requests to solicit feedback are *encouraged* for any other
+   non-trivial contribution but left to the discretion of the contributor.
+1. For significant changes wait a full 24 hours before merging so that active
+   contributors who are distributed throughout the world have a chance to weigh
+   in.
+1. Contributors should attempt to adhere to the prevailing code-style.
+1. Run `npm test` locally before submitting your PR, to catch any easy to miss
+   style & testing issues.  To diagnose test failures, there are two ways to
+   run a single test file:
+     - `node_modules/.bin/taper tests/test-file.js` - run using the default
+       [`taper`](https://github.com/nylen/taper) test reporter.
+     - `node tests/test-file.js` - view the raw
+       [tap](https://testanything.org/) output.
+
+
+## Releases
+
+Declaring formal releases remains the prerogative of the project maintainer.
+
+## Changes to this arrangement
+
+This is an experiment and feedback is welcome! This document may also be
+subject to pull-requests or changes by contributors where you believe you have
+something valuable to add or change.
+
+-----------------------------------------
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/LICENSE
new file mode 100644
index 000000000..a4a9aee0c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/LICENSE
@@ -0,0 +1,55 @@
+Apache License
+
+Version 2.0, January 2004
+
+http://www.apache.org/licenses/
+
+TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+1. Definitions.
+
+"License" shall mean the terms and conditions for use, reproduction, and distribution as defined by Sections 1 through 9 of this document.
+
+"Licensor" shall mean the copyright owner or entity authorized by the copyright owner that is granting the License.
+
+"Legal Entity" shall mean the union of the acting entity and all other entities that control, are controlled by, or are under common control with that entity. For the purposes of this definition, "control" means (i) the power, direct or indirect, to cause the direction or management of such entity, whether by contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the outstanding shares, or (iii) beneficial ownership of such entity.
+
+"You" (or "Your") shall mean an individual or Legal Entity exercising permissions granted by this License.
+
+"Source" form shall mean the preferred form for making modifications, including but not limited to software source code, documentation source, and configuration files.
+
+"Object" form shall mean any form resulting from mechanical transformation or translation of a Source form, including but not limited to compiled object code, generated documentation, and conversions to other media types.
+
+"Work" shall mean the work of authorship, whether in Source or Object form, made available under the License, as indicated by a copyright notice that is included in or attached to the work (an example is provided in the Appendix below).
+
+"Derivative Works" shall mean any work, whether in Source or Object form, that is based on (or derived from) the Work and for which the editorial revisions, annotations, elaborations, or other modifications represent, as a whole, an original work of authorship. For the purposes of this License, Derivative Works shall not include works that remain separable from, or merely link (or bind by name) to the interfaces of, the Work and Derivative Works thereof.
+
+"Contribution" shall mean any work of authorship, including the original version of the Work and any modifications or additions to that Work or Derivative Works thereof, that is intentionally submitted to Licensor for inclusion in the Work by the copyright owner or by an individual or Legal Entity authorized to submit on behalf of the copyright owner. For the purposes of this definition, "submitted" means any form of electronic, verbal, or written communication sent to the Licensor or its representatives, including but not limited to communication on electronic mailing lists, source code control systems, and issue tracking systems that are managed by, or on behalf of, the Licensor for the purpose of discussing and improving the Work, but excluding communication that is conspicuously marked or otherwise designated in writing by the copyright owner as "Not a Contribution."
+
+"Contributor" shall mean Licensor and any individual or Legal Entity on behalf of whom a Contribution has been received by Licensor and subsequently incorporated within the Work.
+
+2. Grant of Copyright License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare Derivative Works of, publicly display, publicly perform, sublicense, and distribute the Work and such Derivative Works in Source or Object form.
+
+3. Grant of Patent License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable (except as stated in this section) patent license to make, have made, use, offer to sell, sell, import, and otherwise transfer the Work, where such license applies only to those patent claims licensable by such Contributor that are necessarily infringed by their Contribution(s) alone or by combination of their Contribution(s) with the Work to which such Contribution(s) was submitted. If You institute patent litigation against any entity (including a cross-claim or counterclaim in a lawsuit) alleging that the Work or a Contribution incorporated within the Work constitutes direct or contributory patent infringement, then any patent licenses granted to You under this License for that Work shall terminate as of the date such litigation is filed.
+
+4. Redistribution. You may reproduce and distribute copies of the Work or Derivative Works thereof in any medium, with or without modifications, and in Source or Object form, provided that You meet the following conditions:
+
+You must give any other recipients of the Work or Derivative Works a copy of this License; and
+
+You must cause any modified files to carry prominent notices stating that You changed the files; and
+
+You must retain, in the Source form of any Derivative Works that You distribute, all copyright, patent, trademark, and attribution notices from the Source form of the Work, excluding those notices that do not pertain to any part of the Derivative Works; and
+
+If the Work includes a "NOTICE" text file as part of its distribution, then any Derivative Works that You distribute must include a readable copy of the attribution notices contained within such NOTICE file, excluding those notices that do not pertain to any part of the Derivative Works, in at least one of the following places: within a NOTICE text file distributed as part of the Derivative Works; within the Source form or documentation, if provided along with the Derivative Works; or, within a display generated by the Derivative Works, if and wherever such third-party notices normally appear. The contents of the NOTICE file are for informational purposes only and do not modify the License. You may add Your own attribution notices within Derivative Works that You distribute, alongside or as an addendum to the NOTICE text from the Work, provided that such additional attribution notices cannot be construed as modifying the License. You may add Your own copyright statement to Your modifications and may provide additional or different license terms and conditions for use, reproduction, or distribution of Your modifications, or for any such Derivative Works as a whole, provided Your use, reproduction, and distribution of the Work otherwise complies with the conditions stated in this License.
+
+5. Submission of Contributions. Unless You explicitly state otherwise, any Contribution intentionally submitted for inclusion in the Work by You to the Licensor shall be under the terms and conditions of this License, without any additional terms or conditions. Notwithstanding the above, nothing herein shall supersede or modify the terms of any separate license agreement you may have executed with Licensor regarding such Contributions.
+
+6. Trademarks. This License does not grant permission to use the trade names, trademarks, service marks, or product names of the Licensor, except as required for reasonable and customary use in describing the origin of the Work and reproducing the content of the NOTICE file.
+
+7. Disclaimer of Warranty. Unless required by applicable law or agreed to in writing, Licensor provides the Work (and each Contributor provides its Contributions) on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied, including, without limitation, any warranties or conditions of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE. You are solely responsible for determining the appropriateness of using or redistributing the Work and assume any risks associated with Your exercise of permissions under this License.
+
+8. Limitation of Liability. In no event and under no legal theory, whether in tort (including negligence), contract, or otherwise, unless required by applicable law (such as deliberate and grossly negligent acts) or agreed to in writing, shall any Contributor be liable to You for damages, including any direct, indirect, special, incidental, or consequential damages of any character arising as a result of this License or out of the use or inability to use the Work (including but not limited to damages for loss of goodwill, work stoppage, computer failure or malfunction, or any and all other commercial damages or losses), even if such Contributor has been advised of the possibility of such damages.
+
+9. Accepting Warranty or Additional Liability. While redistributing the Work or Derivative Works thereof, You may choose to offer, and charge a fee for, acceptance of support, warranty, indemnity, or other liability obligations and/or rights consistent with this License. However, in accepting such obligations, You may act only on Your own behalf and on Your sole responsibility, not on behalf of any other Contributor, and only if You agree to indemnify, defend, and hold each Contributor harmless for any liability incurred by, or claims asserted against, such Contributor by reason of your accepting any such warranty or additional liability.
+
+END OF TERMS AND CONDITIONS
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/README.md
new file mode 100644
index 000000000..8b668f99f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/README.md
@@ -0,0 +1,860 @@
+# Request — Simplified HTTP client
+[![npm package](https://nodei.co/npm/request.png?downloads=true&downloadRank=true&stars=true)](https://nodei.co/npm/request/)
+
+[![Build status](https://img.shields.io/travis/request/request.svg?style=flat)](https://travis-ci.org/request/request)
+[![Coverage](https://img.shields.io/coveralls/request/request.svg?style=flat)](https://coveralls.io/r/request/request)
+[![Gitter](https://img.shields.io/badge/gitter-join_chat-blue.svg?style=flat)](https://gitter.im/request/request?utm_source=badge)
+
+## Super simple to use
+
+Request is designed to be the simplest way possible to make http calls. It supports HTTPS and follows redirects by default.
+
+```javascript
+var request = require('request');
+request('http://www.google.com', function (error, response, body) {
+  if (!error && response.statusCode == 200) {
+    console.log(body) // Show the HTML for the Google homepage.
+  }
+})
+```
+
+## Streaming
+
+You can stream any response to a file stream.
+
+```javascript
+request('http://google.com/doodle.png').pipe(fs.createWriteStream('doodle.png'))
+```
+
+You can also stream a file to a PUT or POST request. This method will also check the file extension against a mapping of file extensions to content-types (in this case `application/json`) and use the proper `content-type` in the PUT request (if the headers don’t already provide one).
+
+```javascript
+fs.createReadStream('file.json').pipe(request.put('http://mysite.com/obj.json'))
+```
+
+Request can also `pipe` to itself. When doing so, `content-type` and `content-length` are preserved in the PUT headers.
+
+```javascript
+request.get('http://google.com/img.png').pipe(request.put('http://mysite.com/img.png'))
+```
+
+Request emits a "response" event when a response is received. The `response` argument will be an instance of [http.IncomingMessage](http://nodejs.org/api/http.html#http_http_incomingmessage).
+
+```javascript
+request
+  .get('http://google.com/img.png')
+  .on('response', function(response) {
+    console.log(response.statusCode) // 200
+    console.log(response.headers['content-type']) // 'image/png'
+  })
+  .pipe(request.put('http://mysite.com/img.png'))
+```
+
+To easily handle errors when streaming requests, listen to the `error` event before piping:
+
+```javascript
+request
+  .get('http://mysite.com/doodle.png')
+  .on('error', function(err) {
+    console.log(err)
+  })
+  .pipe(fs.createWriteStream('doodle.png'))
+```
+
+Now let’s get fancy.
+
+```javascript
+http.createServer(function (req, resp) {
+  if (req.url === '/doodle.png') {
+    if (req.method === 'PUT') {
+      req.pipe(request.put('http://mysite.com/doodle.png'))
+    } else if (req.method === 'GET' || req.method === 'HEAD') {
+      request.get('http://mysite.com/doodle.png').pipe(resp)
+    }
+  }
+})
+```
+
+You can also `pipe()` from `http.ServerRequest` instances, as well as to `http.ServerResponse` instances. The HTTP method, headers, and entity-body data will be sent. Which means that, if you don't really care about security, you can do:
+
+```javascript
+http.createServer(function (req, resp) {
+  if (req.url === '/doodle.png') {
+    var x = request('http://mysite.com/doodle.png')
+    req.pipe(x)
+    x.pipe(resp)
+  }
+})
+```
+
+And since `pipe()` returns the destination stream in ≥ Node 0.5.x you can do one line proxying. :)
+
+```javascript
+req.pipe(request('http://mysite.com/doodle.png')).pipe(resp)
+```
+
+Also, none of this new functionality conflicts with requests previous features, it just expands them.
+
+```javascript
+var r = request.defaults({'proxy':'http://localproxy.com'})
+
+http.createServer(function (req, resp) {
+  if (req.url === '/doodle.png') {
+    r.get('http://google.com/doodle.png').pipe(resp)
+  }
+})
+```
+
+You can still use intermediate proxies, the requests will still follow HTTP forwards, etc.
+
+## Proxies
+
+If you specify a `proxy` option, then the request (and any subsequent
+redirects) will be sent via a connection to the proxy server.
+
+If your endpoint is an `https` url, and you are using a proxy, then
+request will send a `CONNECT` request to the proxy server *first*, and
+then use the supplied connection to connect to the endpoint.
+
+That is, first it will make a request like:
+
+```
+HTTP/1.1 CONNECT endpoint-server.com:80
+Host: proxy-server.com
+User-Agent: whatever user agent you specify
+```
+
+and then the proxy server make a TCP connection to `endpoint-server`
+on port `80`, and return a response that looks like:
+
+```
+HTTP/1.1 200 OK
+```
+
+At this point, the connection is left open, and the client is
+communicating directly with the `endpoint-server.com` machine.
+
+See [the wikipedia page on HTTP Tunneling](http://en.wikipedia.org/wiki/HTTP_tunnel)
+for more information.
+
+By default, when proxying `http` traffic, request will simply make a
+standard proxied `http` request.  This is done by making the `url`
+section of the initial line of the request a fully qualified url to
+the endpoint.
+
+For example, it will make a single request that looks like:
+
+```
+HTTP/1.1 GET http://endpoint-server.com/some-url
+Host: proxy-server.com
+Other-Headers: all go here
+
+request body or whatever
+```
+
+Because a pure "http over http" tunnel offers no additional security
+or other features, it is generally simpler to go with a
+straightforward HTTP proxy in this case.  However, if you would like
+to force a tunneling proxy, you may set the `tunnel` option to `true`.
+
+You can also make a standard proxied `http` request by explicitly setting
+`tunnel : false`, but **note that this will allow the proxy to see the traffic
+to/from the destination server**.
+
+If you are using a tunneling proxy, you may set the
+`proxyHeaderWhiteList` to share certain headers with the proxy.
+
+You can also set the `proxyHeaderExclusiveList` to share certain
+headers only with the proxy and not with destination host.
+
+By default, this set is:
+
+```
+accept
+accept-charset
+accept-encoding
+accept-language
+accept-ranges
+cache-control
+content-encoding
+content-language
+content-length
+content-location
+content-md5
+content-range
+content-type
+connection
+date
+expect
+max-forwards
+pragma
+proxy-authorization
+referer
+te
+transfer-encoding
+user-agent
+via
+```
+
+Note that, when using a tunneling proxy, the `proxy-authorization`
+header and any headers from custom `proxyHeaderExclusiveList` are
+*never* sent to the endpoint server, but only to the proxy server.
+
+### Controlling proxy behaviour using environment variables
+
+The following environment variables are respected by `request`:
+
+ * `HTTP_PROXY` / `http_proxy`
+ * `HTTPS_PROXY` / `https_proxy`
+ * `NO_PROXY` / `no_proxy`
+
+When `HTTP_PROXY` / `http_proxy` are set, they will be used to proxy non-SSL requests that do not have an explicit `proxy` configuration option present. Similarly, `HTTPS_PROXY` / `https_proxy` will be respected for SSL requests that do not have an explicit `proxy` configuration option. It is valid to define a proxy in one of the environment variables, but then override it for a specific request, using the `proxy` configuration option. Furthermore, the `proxy` configuration option can be explicitly set to false / null to opt out of proxying altogether for that request.
+
+`request` is also aware of the `NO_PROXY`/`no_proxy` environment variables. These variables provide a granular way to opt out of proxying, on a per-host basis. It should contain a comma separated list of hosts to opt out of proxying. It is also possible to opt of proxying when a particular destination port is used. Finally, the variable may be set to `*` to opt out of the implicit proxy configuration of the other environment variables.
+
+Here's some examples of valid `no_proxy` values:
+
+ * `google.com` - don't proxy HTTP/HTTPS requests to Google.
+ * `google.com:443` - don't proxy HTTPS requests to Google, but *do* proxy HTTP requests to Google.
+ * `google.com:443, yahoo.com:80` - don't proxy HTTPS requests to Google, and don't proxy HTTP requests to Yahoo!
+ * `*` - ignore `https_proxy`/`http_proxy` environment variables altogether.
+
+## UNIX Socket
+
+`request` supports making requests to [UNIX Domain Sockets](http://en.wikipedia.org/wiki/Unix_domain_socket). To make one, use the following URL scheme:
+
+```javascript
+/* Pattern */ 'http://unix:SOCKET:PATH'
+/* Example */ request.get('http://unix:/absolute/path/to/unix.socket:/request/path')
+```
+
+Note: The `SOCKET` path is assumed to be absolute to the root of the host file system.
+
+
+## Forms
+
+`request` supports `application/x-www-form-urlencoded` and `multipart/form-data` form uploads. For `multipart/related` refer to the `multipart` API.
+
+#### application/x-www-form-urlencoded (URL-Encoded Forms)
+
+URL-encoded forms are simple.
+
+```javascript
+request.post('http://service.com/upload', {form:{key:'value'}})
+// or
+request.post('http://service.com/upload').form({key:'value'})
+// or
+request.post({url:'http://service.com/upload', form: {key:'value'}}, function(err,httpResponse,body){ /* ... */ })
+```
+
+#### multipart/form-data (Multipart Form Uploads)
+
+For `multipart/form-data` we use the [form-data](https://github.com/felixge/node-form-data) library by [@felixge](https://github.com/felixge). For the most cases, you can pass your upload form data via the `formData` option.
+
+
+```javascript
+var formData = {
+  // Pass a simple key-value pair
+  my_field: 'my_value',
+  // Pass data via Buffers
+  my_buffer: new Buffer([1, 2, 3]),
+  // Pass data via Streams
+  my_file: fs.createReadStream(__dirname + '/unicycle.jpg'),
+  // Pass multiple values /w an Array
+  attachments: [
+    fs.createReadStream(__dirname + '/attachment1.jpg'),
+    fs.createReadStream(__dirname + '/attachment2.jpg')
+  ],
+  // Pass optional meta-data with an 'options' object with style: {value: DATA, options: OPTIONS}
+  // Use case: for some types of streams, you'll need to provide "file"-related information manually.
+  // See the `form-data` README for more information about options: https://github.com/felixge/node-form-data
+  custom_file: {
+    value:  fs.createReadStream('/dev/urandom'),
+    options: {
+      filename: 'topsecret.jpg',
+      contentType: 'image/jpg'
+    }
+  }
+};
+request.post({url:'http://service.com/upload', formData: formData}, function optionalCallback(err, httpResponse, body) {
+  if (err) {
+    return console.error('upload failed:', err);
+  }
+  console.log('Upload successful!  Server responded with:', body);
+});
+```
+
+For advanced cases, you can access the form-data object itself via `r.form()`. This can be modified until the request is fired on the next cycle of the event-loop. (Note that this calling `form()` will clear the currently set form data for that request.)
+
+```javascript
+// NOTE: Advanced use-case, for normal use see 'formData' usage above
+var r = request.post('http://service.com/upload', function optionalCallback(err, httpResponse, body) { // ...
+
+var form = r.form();
+form.append('my_field', 'my_value');
+form.append('my_buffer', new Buffer([1, 2, 3]));
+form.append('custom_file', fs.createReadStream(__dirname + '/unicycle.jpg'), {filename: 'unicycle.jpg'});
+```
+See the [form-data README](https://github.com/felixge/node-form-data) for more information & examples.
+
+#### multipart/related
+
+Some variations in different HTTP implementations require a newline/CRLF before, after, or both before and after the boundary of a `multipart/related` request (using the multipart option). This has been observed in the .NET WebAPI version 4.0. You can turn on a boundary preambleCRLF or postamble by passing them as `true` to your request options.
+
+```javascript
+  request({
+    method: 'PUT',
+    preambleCRLF: true,
+    postambleCRLF: true,
+    uri: 'http://service.com/upload',
+    multipart: [
+      {
+        'content-type': 'application/json'
+        body: JSON.stringify({foo: 'bar', _attachments: {'message.txt': {follows: true, length: 18, 'content_type': 'text/plain' }}})
+      },
+      { body: 'I am an attachment' },
+      { body: fs.createReadStream('image.png') }
+    ],
+    // alternatively pass an object containing additional options
+    multipart: {
+      chunked: false,
+      data: [
+        {
+          'content-type': 'application/json',
+          body: JSON.stringify({foo: 'bar', _attachments: {'message.txt': {follows: true, length: 18, 'content_type': 'text/plain' }}})
+        },
+        { body: 'I am an attachment' }
+      ]
+    }
+  },
+  function (error, response, body) {
+    if (error) {
+      return console.error('upload failed:', error);
+    }
+    console.log('Upload successful!  Server responded with:', body);
+  })
+```
+
+
+## HTTP Authentication
+
+```javascript
+request.get('http://some.server.com/').auth('username', 'password', false);
+// or
+request.get('http://some.server.com/', {
+  'auth': {
+    'user': 'username',
+    'pass': 'password',
+    'sendImmediately': false
+  }
+});
+// or
+request.get('http://some.server.com/').auth(null, null, true, 'bearerToken');
+// or
+request.get('http://some.server.com/', {
+  'auth': {
+    'bearer': 'bearerToken'
+  }
+});
+```
+
+If passed as an option, `auth` should be a hash containing values:
+
+- `user` || `username`
+- `pass` || `password`
+- `sendImmediately` (optional)
+- `bearer` (optional)
+
+The method form takes parameters
+`auth(username, password, sendImmediately, bearer)`.
+
+`sendImmediately` defaults to `true`, which causes a basic or bearer
+authentication header to be sent.  If `sendImmediately` is `false`, then
+`request` will retry with a proper authentication header after receiving a
+`401` response from the server (which must contain a `WWW-Authenticate` header
+indicating the required authentication method).
+
+Note that you can also specify basic authentication using the URL itself, as
+detailed in [RFC 1738](http://www.ietf.org/rfc/rfc1738.txt).  Simply pass the
+`user:password` before the host with an `@` sign:
+
+```javascript
+var username = 'username',
+    password = 'password',
+    url = 'http://' + username + ':' + password + '@some.server.com';
+
+request({url: url}, function (error, response, body) {
+   // Do more stuff with 'body' here
+});
+```
+
+Digest authentication is supported, but it only works with `sendImmediately`
+set to `false`; otherwise `request` will send basic authentication on the
+initial request, which will probably cause the request to fail.
+
+Bearer authentication is supported, and is activated when the `bearer` value is
+available. The value may be either a `String` or a `Function` returning a
+`String`. Using a function to supply the bearer token is particularly useful if
+used in conjuction with `defaults` to allow a single function to supply the
+last known token at the time of sending a request, or to compute one on the fly.
+
+## OAuth Signing
+
+[OAuth version 1.0](https://tools.ietf.org/html/rfc5849) is supported.  The
+default signing algorithm is
+[HMAC-SHA1](https://tools.ietf.org/html/rfc5849#section-3.4.2):
+
+```javascript
+// OAuth1.0 - 3-legged server side flow (Twitter example)
+// step 1
+var qs = require('querystring')
+  , oauth =
+    { callback: 'http://mysite.com/callback/'
+    , consumer_key: CONSUMER_KEY
+    , consumer_secret: CONSUMER_SECRET
+    }
+  , url = 'https://api.twitter.com/oauth/request_token'
+  ;
+request.post({url:url, oauth:oauth}, function (e, r, body) {
+  // Ideally, you would take the body in the response
+  // and construct a URL that a user clicks on (like a sign in button).
+  // The verifier is only available in the response after a user has
+  // verified with twitter that they are authorizing your app.
+
+  // step 2
+  var req_data = qs.parse(body)
+  var uri = 'https://api.twitter.com/oauth/authenticate'
+    + '?' + qs.stringify({oauth_token: req_data.oauth_token})
+  // redirect the user to the authorize uri
+
+  // step 3
+  // after the user is redirected back to your server
+  var auth_data = qs.parse(body)
+    , oauth =
+      { consumer_key: CONSUMER_KEY
+      , consumer_secret: CONSUMER_SECRET
+      , token: auth_data.oauth_token
+      , token_secret: req_data.oauth_token_secret
+      , verifier: auth_data.oauth_verifier
+      }
+    , url = 'https://api.twitter.com/oauth/access_token'
+    ;
+  request.post({url:url, oauth:oauth}, function (e, r, body) {
+    // ready to make signed requests on behalf of the user
+    var perm_data = qs.parse(body)
+      , oauth =
+        { consumer_key: CONSUMER_KEY
+        , consumer_secret: CONSUMER_SECRET
+        , token: perm_data.oauth_token
+        , token_secret: perm_data.oauth_token_secret
+        }
+      , url = 'https://api.twitter.com/1.1/users/show.json'
+      , qs =
+        { screen_name: perm_data.screen_name
+        , user_id: perm_data.user_id
+        }
+      ;
+    request.get({url:url, oauth:oauth, json:true}, function (e, r, user) {
+      console.log(user)
+    })
+  })
+})
+```
+
+For [RSA-SHA1 signing](https://tools.ietf.org/html/rfc5849#section-3.4.3), make
+the following changes to the OAuth options object:
+* Pass `signature_method : 'RSA-SHA1'`
+* Instead of `consumer_secret`, specify a `private_key` string in
+  [PEM format](http://how2ssl.com/articles/working_with_pem_files/)
+
+For [PLAINTEXT signing](http://oauth.net/core/1.0/#anchor22), make
+the following changes to the OAuth options object:
+* Pass `signature_method : 'PLAINTEXT'`
+
+To send OAuth parameters via query params or in a post body as described in The
+[Consumer Request Parameters](http://oauth.net/core/1.0/#consumer_req_param)
+section of the oauth1 spec:
+* Pass `transport_method : 'query'` or `transport_method : 'body'` in the OAuth
+  options object.
+* `transport_method` defaults to `'header'`
+
+## Custom HTTP Headers
+
+HTTP Headers, such as `User-Agent`, can be set in the `options` object.
+In the example below, we call the github API to find out the number
+of stars and forks for the request repository. This requires a
+custom `User-Agent` header as well as https.
+
+```javascript
+var request = require('request');
+
+var options = {
+	url: 'https://api.github.com/repos/request/request',
+	headers: {
+		'User-Agent': 'request'
+	}
+};
+
+function callback(error, response, body) {
+	if (!error && response.statusCode == 200) {
+		var info = JSON.parse(body);
+		console.log(info.stargazers_count + " Stars");
+		console.log(info.forks_count + " Forks");
+	}
+}
+
+request(options, callback);
+```
+
+## TLS/SSL Protocol
+
+TLS/SSL Protocol options, such as `cert`, `key` and `passphrase`, can be
+set in the `agentOptions` property of the `options` object.
+In the example below, we call an API requires client side SSL certificate
+(in PEM format) with passphrase protected private key (in PEM format) and disable the SSLv3 protocol:
+
+```javascript
+var fs = require('fs')
+    , path = require('path')
+    , certFile = path.resolve(__dirname, 'ssl/client.crt')
+    , keyFile = path.resolve(__dirname, 'ssl/client.key')
+    , request = require('request');
+
+var options = {
+    url: 'https://api.some-server.com/',
+    agentOptions: {
+        cert: fs.readFileSync(certFile),
+        key: fs.readFileSync(keyFile),
+        // Or use `pfx` property replacing `cert` and `key` when using private key, certificate and CA certs in PFX or PKCS12 format:
+        // pfx: fs.readFileSync(pfxFilePath),
+        passphrase: 'password',
+        securityOptions: 'SSL_OP_NO_SSLv3'
+    }
+};
+
+request.get(options);
+```
+
+It is able to force using SSLv3 only by specifying `secureProtocol`:
+
+```javascript
+request.get({
+    url: 'https://api.some-server.com/',
+    agentOptions: {
+        secureProtocol: 'SSLv3_method'
+    }
+});
+```
+
+It is possible to accept other certificates than those signed by generally allowed Certificate Authorities (CAs).
+This can be useful, for example,  when using self-signed certificates.
+To allow a different certificate, you can specify the signing CA by adding the contents of the CA's certificate file to the `agentOptions`:
+
+```javascript
+request.get({
+    url: 'https://api.some-server.com/',
+    agentOptions: {
+        ca: fs.readFileSync('ca.cert.pem')
+    }
+});
+```
+
+## request(options, callback)
+
+The first argument can be either a `url` or an `options` object. The only required option is `uri`; all others are optional.
+
+* `uri` || `url` - fully qualified uri or a parsed url object from `url.parse()`
+* `qs` - object containing querystring values to be appended to the `uri`
+* `useQuerystring` - If true, use `querystring` to stringify and parse
+  querystrings, otherwise use `qs` (default: `false`).  Set this option to
+  `true` if you need arrays to be serialized as `foo=bar&foo=baz` instead of the
+  default `foo[0]=bar&foo[1]=baz`.
+* `method` - http method (default: `"GET"`)
+* `headers` - http headers (default: `{}`)
+* `body` - entity body for PATCH, POST and PUT requests. Must be a `Buffer` or `String`, unless `json` is `true`. If `json` is `true`, then `body` must be a JSON-serializable object.
+* `form` - when passed an object or a querystring, this sets `body` to a querystring representation of value, and adds `Content-type: application/x-www-form-urlencoded` header. When passed no options, a `FormData` instance is returned (and is piped to request). See "Forms" section above.
+* `formData` - Data to pass for a `multipart/form-data` request. See
+  [Forms](#forms) section above.
+* `multipart` - array of objects which contain their own headers and `body`
+  attributes. Sends a `multipart/related` request. See [Forms](#forms) section
+  above.
+  * Alternatively you can pass in an object `{chunked: false, data: []}` where
+    `chunked` is used to specify whether the request is sent in
+    [chunked transfer encoding](https://en.wikipedia.org/wiki/Chunked_transfer_encoding)
+    In non-chunked requests, data items with body streams are not allowed.
+* `auth` - A hash containing values `user` || `username`, `pass` || `password`, and `sendImmediately` (optional).  See documentation above.
+* `json` - sets `body` but to JSON representation of value and adds `Content-type: application/json` header.  Additionally, parses the response body as JSON.
+* `jsonReviver` - a [reviver function](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/JSON/parse) that will be passed to `JSON.parse()` when parsing a JSON response body.
+* `preambleCRLF` - append a newline/CRLF before the boundary of your `multipart/form-data` request.
+* `postambleCRLF` - append a newline/CRLF at the end of the boundary of your `multipart/form-data` request.
+* `followRedirect` - follow HTTP 3xx responses as redirects (default: `true`). This property can also be implemented as function which gets `response` object as a single argument and should return `true` if redirects should continue or `false` otherwise.
+* `followAllRedirects` - follow non-GET HTTP 3xx responses as redirects (default: `false`)
+* `maxRedirects` - the maximum number of redirects to follow (default: `10`)
+* `encoding` - Encoding to be used on `setEncoding` of response data. If `null`, the `body` is returned as a `Buffer`. Anything else **(including the default value of `undefined`)** will be passed as the [encoding](http://nodejs.org/api/buffer.html#buffer_buffer) parameter to `toString()` (meaning this is effectively `utf8` by default).
+* `pool` - An object describing which agents to use for the request. If this option is omitted the request will use the global agent (as long as [your options allow for it](request.js#L747)). Otherwise, request will search the pool for your custom agent. If no custom agent is found, a new agent will be created and added to the pool.
+  * A `maxSockets` property can also be provided on the `pool` object to set the max number of sockets for all agents created (ex: `pool: {maxSockets: Infinity}`).
+  * Note that if you are sending multiple requests in a loop and creating
+    multiple new `pool` objects, `maxSockets` will not work as intended.  To
+    work around this, either use [`request.defaults`](#requestdefaultsoptions)
+    with your pool options or create the pool object with the `maxSockets`
+    property outside of the loop.
+* `timeout` - Integer containing the number of milliseconds to wait for a
+  request to respond before aborting the request.  Note that if the underlying
+  TCP connection cannot be established, the OS-wide TCP connection timeout will
+  overrule the `timeout` option ([the default in Linux is around 20 seconds](http://www.sekuda.com/overriding_the_default_linux_kernel_20_second_tcp_socket_connect_timeout)).
+* `proxy` - An HTTP proxy to be used. Supports proxy Auth with Basic Auth, identical to support for the `url` parameter (by embedding the auth info in the `uri`)
+* `oauth` - Options for OAuth HMAC-SHA1 signing. See documentation above.
+* `hawk` - Options for [Hawk signing](https://github.com/hueniverse/hawk). The `credentials` key must contain the necessary signing info, [see hawk docs for details](https://github.com/hueniverse/hawk#usage-example).
+* `strictSSL` - If `true`, requires SSL certificates be valid. **Note:** to use your own certificate authority, you need to specify an agent that was created with that CA as an option.
+* `agentOptions` - Object containing user agent options. See documentation above. **Note:** [see tls API doc for TLS/SSL options](http://nodejs.org/api/tls.html#tls_tls_connect_options_callback).
+
+* `jar` - If `true` and `tough-cookie` is installed, remember cookies for future use (or define your custom cookie jar; see examples section)
+* `aws` - `object` containing AWS signing information. Should have the properties `key`, `secret`. Also requires the property `bucket`, unless you’re specifying your `bucket` as part of the path, or the request doesn’t use a bucket (i.e. GET Services)
+* `httpSignature` - Options for the [HTTP Signature Scheme](https://github.com/joyent/node-http-signature/blob/master/http_signing.md) using [Joyent's library](https://github.com/joyent/node-http-signature). The `keyId` and `key` properties must be specified. See the docs for other options.
+* `localAddress` - Local interface to bind for network connections.
+* `gzip` - If `true`, add an `Accept-Encoding` header to request compressed content encodings from the server (if not already present) and decode supported content encodings in the response.  **Note:** Automatic decoding of the response content is performed on the body data returned through `request` (both through the `request` stream and passed to the callback function) but is not performed on the `response` stream (available from the `response` event) which is the unmodified `http.IncomingMessage` object which may contain compressed data. See example below.
+* `tunnel` - controls the behavior of
+  [HTTP `CONNECT` tunneling](https://en.wikipedia.org/wiki/HTTP_tunnel#HTTP_CONNECT_tunneling)
+  as follows:
+   * `undefined` (default) - `true` if the destination is `https` or a previous
+     request in the redirect chain used a tunneling proxy, `false` otherwise
+   * `true` - always tunnel to the destination by making a `CONNECT` request to
+     the proxy
+   * `false` - request the destination as a `GET` request.
+* `proxyHeaderWhiteList` - A whitelist of headers to send to a
+  tunneling proxy.
+* `proxyHeaderExclusiveList` - A whitelist of headers to send
+  exclusively to a tunneling proxy and not to destination.
+
+
+The callback argument gets 3 arguments:
+
+1. An `error` when applicable (usually from [`http.ClientRequest`](http://nodejs.org/api/http.html#http_class_http_clientrequest) object)
+2. An [`http.IncomingMessage`](http://nodejs.org/api/http.html#http_http_incomingmessage) object
+3. The third is the `response` body (`String` or `Buffer`, or JSON object if the `json` option is supplied)
+
+## Convenience methods
+
+There are also shorthand methods for different HTTP METHODs and some other conveniences.
+
+### request.defaults(options)
+
+This method **returns a wrapper** around the normal request API that defaults
+to whatever options you pass to it.
+
+**Note:** `request.defaults()` **does not** modify the global request API;
+instead, it **returns a wrapper** that has your default settings applied to it.
+
+**Note:** You can call `.defaults()` on the wrapper that is returned from
+`request.defaults` to add/override defaults that were previously defaulted.
+
+For example:
+```javascript
+//requests using baseRequest() will set the 'x-token' header
+var baseRequest = request.defaults({
+  headers: {x-token: 'my-token'}
+})
+
+//requests using specialRequest() will include the 'x-token' header set in
+//baseRequest and will also include the 'special' header
+var specialRequest = baseRequest.defaults({
+  headers: {special: 'special value'}
+})
+```
+
+### request.put
+
+Same as `request()`, but defaults to `method: "PUT"`.
+
+```javascript
+request.put(url)
+```
+
+### request.patch
+
+Same as `request()`, but defaults to `method: "PATCH"`.
+
+```javascript
+request.patch(url)
+```
+
+### request.post
+
+Same as `request()`, but defaults to `method: "POST"`.
+
+```javascript
+request.post(url)
+```
+
+### request.head
+
+Same as `request()`, but defaults to `method: "HEAD"`.
+
+```javascript
+request.head(url)
+```
+
+### request.del
+
+Same as `request()`, but defaults to `method: "DELETE"`.
+
+```javascript
+request.del(url)
+```
+
+### request.get
+
+Same as `request()` (for uniformity).
+
+```javascript
+request.get(url)
+```
+### request.cookie
+
+Function that creates a new cookie.
+
+```javascript
+request.cookie('key1=value1')
+```
+### request.jar()
+
+Function that creates a new cookie jar.
+
+```javascript
+request.jar()
+```
+
+
+## Examples:
+
+```javascript
+  var request = require('request')
+    , rand = Math.floor(Math.random()*100000000).toString()
+    ;
+  request(
+    { method: 'PUT'
+    , uri: 'http://mikeal.iriscouch.com/testjs/' + rand
+    , multipart:
+      [ { 'content-type': 'application/json'
+        ,  body: JSON.stringify({foo: 'bar', _attachments: {'message.txt': {follows: true, length: 18, 'content_type': 'text/plain' }}})
+        }
+      , { body: 'I am an attachment' }
+      ]
+    }
+  , function (error, response, body) {
+      if(response.statusCode == 201){
+        console.log('document saved as: http://mikeal.iriscouch.com/testjs/'+ rand)
+      } else {
+        console.log('error: '+ response.statusCode)
+        console.log(body)
+      }
+    }
+  )
+```
+
+For backwards-compatibility, response compression is not supported by default.
+To accept gzip-compressed responses, set the `gzip` option to `true`.  Note
+that the body data passed through `request` is automatically decompressed
+while the response object is unmodified and will contain compressed data if
+the server sent a compressed response.
+
+```javascript
+  var request = require('request')
+  request(
+    { method: 'GET'
+    , uri: 'http://www.google.com'
+    , gzip: true
+    }
+  , function (error, response, body) {
+      // body is the decompressed response body
+      console.log('server encoded the data as: ' + (response.headers['content-encoding'] || 'identity'))
+      console.log('the decoded data is: ' + body)
+    }
+  ).on('data', function(data) {
+    // decompressed data as it is received
+    console.log('decoded chunk: ' + data)
+  })
+  .on('response', function(response) {
+    // unmodified http.IncomingMessage object
+    response.on('data', function(data) {
+      // compressed data as it is received
+      console.log('received ' + data.length + ' bytes of compressed data')
+    })
+  })
+```
+
+Cookies are disabled by default (else, they would be used in subsequent requests). To enable cookies, set `jar` to `true` (either in `defaults` or `options`) and install `tough-cookie`.
+
+```javascript
+var request = request.defaults({jar: true})
+request('http://www.google.com', function () {
+  request('http://images.google.com')
+})
+```
+
+To use a custom cookie jar (instead of `request`’s global cookie jar), set `jar` to an instance of `request.jar()` (either in `defaults` or `options`)
+
+```javascript
+var j = request.jar()
+var request = request.defaults({jar:j})
+request('http://www.google.com', function () {
+  request('http://images.google.com')
+})
+```
+
+OR
+
+```javascript
+var j = request.jar();
+var cookie = request.cookie('key1=value1');
+var url = 'http://www.google.com';
+j.setCookie(cookie, url);
+request({url: url, jar: j}, function () {
+  request('http://images.google.com')
+})
+```
+
+To use a custom cookie store (such as a
+[`FileCookieStore`](https://github.com/mitsuru/tough-cookie-filestore)
+which supports saving to and restoring from JSON files), pass it as a parameter
+to `request.jar()`:
+
+```javascript
+var FileCookieStore = require('tough-cookie-filestore');
+// NOTE - currently the 'cookies.json' file must already exist!
+var j = request.jar(new FileCookieStore('cookies.json'));
+request = request.defaults({ jar : j })
+request('http://www.google.com', function() {
+  request('http://images.google.com')
+})
+```
+
+The cookie store must be a
+[`tough-cookie`](https://github.com/goinstant/tough-cookie)
+store and it must support synchronous operations; see the
+[`CookieStore` API docs](https://github.com/goinstant/tough-cookie/#cookiestore-api)
+for details.
+
+To inspect your cookie jar after a request:
+
+```javascript
+var j = request.jar()
+request({url: 'http://www.google.com', jar: j}, function () {
+  var cookie_string = j.getCookieString(uri); // "key1=value1; key2=value2; ..."
+  var cookies = j.getCookies(uri);
+  // [{key: 'key1', value: 'value1', domain: "www.google.com", ...}, ...]
+})
+```
+
+## Debugging
+
+There are at least three ways to debug the operation of `request`:
+
+1. Launch the node process like `NODE_DEBUG=request node script.js`
+   (`lib,request,otherlib` works too).
+
+2. Set `require('request').debug = true` at any time (this does the same thing
+   as #1).
+
+3. Use the [request-debug module](https://github.com/nylen/request-debug) to
+   view request and response headers and bodies.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/disabled.appveyor.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/disabled.appveyor.yml
new file mode 100644
index 000000000..238f3d695
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/disabled.appveyor.yml
@@ -0,0 +1,36 @@
+# http://www.appveyor.com/docs/appveyor-yml
+
+# Fix line endings in Windows. (runs before repo cloning)
+init:
+  - git config --global core.autocrlf input
+
+# Test against these versions of Node.js.
+environment:
+  matrix:
+    - nodejs_version: "0.10"
+    - nodejs_version: "0.8"
+    - nodejs_version: "0.11"
+
+# Allow failing jobs for bleeding-edge Node.js versions.
+matrix:
+  allow_failures:
+    - nodejs_version: "0.11"
+
+# Install scripts. (runs after repo cloning)
+install:
+  # Get the latest stable version of Node 0.STABLE.latest
+  - ps: Update-NodeJsInstallation (Get-NodeJsLatestBuild $env:nodejs_version)
+  # Typical npm stuff.
+  - npm install
+
+# Post-install test scripts.
+test_script:
+  # Output useful info for debugging.
+  - ps: "npm test # PowerShell" # Pass comment to PS for easier debugging
+  - cmd: npm test
+
+# Don't actually build.
+build: off
+
+# Set build version format here instead of in the admin panel.
+version: "{build}"
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/examples/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/examples/README.md
new file mode 100644
index 000000000..526d71bba
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/examples/README.md
@@ -0,0 +1,115 @@
+
+# Authentication
+
+## OAuth
+
+### OAuth1.0 Refresh Token
+
+- http://oauth.googlecode.com/svn/spec/ext/session/1.0/drafts/1/spec.html#anchor4
+- https://developer.yahoo.com/oauth/guide/oauth-refreshaccesstoken.html
+
+```js
+request.post('https://api.login.yahoo.com/oauth/v2/get_token', {
+  oauth: {
+    consumer_key: '...',
+    consumer_secret: '...',
+    token: '...',
+    token_secret: '...',
+    session_handle: '...'
+  }
+}, function (err, res, body) {
+  var result = require('querystring').parse(body)
+  // assert.equal(typeof result, 'object')
+})
+```
+
+### OAuth2 Refresh Token
+
+- https://tools.ietf.org/html/draft-ietf-oauth-v2-31#section-6
+
+```js
+request.post('https://accounts.google.com/o/oauth2/token', {
+  form: {
+    grant_type: 'refresh_token',
+    client_id: '...',
+    client_secret: '...',
+    refresh_token: '...'
+  },
+  json: true
+}, function (err, res, body) {
+  // assert.equal(typeof body, 'object')
+})
+```
+
+# Multipart
+
+## multipart/form-data
+
+### Flickr Image Upload
+
+- https://www.flickr.com/services/api/upload.api.html
+
+```js
+request.post('https://up.flickr.com/services/upload', {
+  oauth: {
+    consumer_key: '...',
+    consumer_secret: '...',
+    token: '...',
+    token_secret: '...'
+  },
+  // all meta data should be included here for proper signing
+  qs: {
+    title: 'My cat is awesome',
+    description: 'Sent on ' + new Date(),
+    is_public: 1
+  },
+  // again the same meta data + the actual photo
+  formData: {
+    title: 'My cat is awesome',
+    description: 'Sent on ' + new Date(),
+    is_public: 1,
+    photo:fs.createReadStream('cat.png')
+  },
+  json: true
+}, function (err, res, body) {
+  // assert.equal(typeof body, 'object')
+})
+```
+
+# Streams
+
+## `POST` data
+
+Use Request as a Writable stream to easily `POST` Readable streams (like files, other HTTP requests, or otherwise).
+
+TL;DR: Pipe a Readable Stream onto Request via:
+
+```
+READABLE.pipe(request.post(URL));
+```
+
+A more detailed example:
+
+```js
+var fs = require('fs')
+  , path = require('path')
+  , http = require('http')
+  , request = require('request')
+  , TMP_FILE_PATH = path.join(path.sep, 'tmp', 'foo')
+;
+
+// write a temporary file:
+fs.writeFileSync(TMP_FILE_PATH, 'foo bar baz quk\n');
+
+http.createServer(function(req, res) {
+  console.log('the server is receiving data!\n');
+  req
+    .on('end', res.end.bind(res))
+    .pipe(process.stdout)
+  ;
+}).listen(3000).unref();
+
+fs.createReadStream(TMP_FILE_PATH)
+  .pipe(request.post('http://127.0.0.1:3000'))
+;
+```
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/index.js
new file mode 100755
index 000000000..3581b83b4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/index.js
@@ -0,0 +1,186 @@
+// Copyright 2010-2012 Mikeal Rogers
+//
+//    Licensed under the Apache License, Version 2.0 (the "License");
+//    you may not use this file except in compliance with the License.
+//    You may obtain a copy of the License at
+//
+//        http://www.apache.org/licenses/LICENSE-2.0
+//
+//    Unless required by applicable law or agreed to in writing, software
+//    distributed under the License is distributed on an "AS IS" BASIS,
+//    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//    See the License for the specific language governing permissions and
+//    limitations under the License.
+
+'use strict'
+
+var extend                = require('util')._extend
+  , cookies               = require('./lib/cookies')
+  , helpers               = require('./lib/helpers')
+
+var isFunction            = helpers.isFunction
+  , constructObject       = helpers.constructObject
+  , filterForCallback     = helpers.filterForCallback
+  , constructOptionsFrom  = helpers.constructOptionsFrom
+  , paramsHaveRequestBody = helpers.paramsHaveRequestBody
+
+
+// organize params for patch, post, put, head, del
+function initParams(uri, options, callback) {
+  callback = filterForCallback([options, callback])
+  options = constructOptionsFrom(uri, options)
+
+  return constructObject()
+    .extend({callback: callback})
+    .extend({options: options})
+    .extend({uri: options.uri})
+    .done()
+}
+
+function request (uri, options, callback) {
+  if (typeof uri === 'undefined') {
+    throw new Error('undefined is not a valid uri or options object.')
+  }
+
+  var params = initParams(uri, options, callback)
+  options = params.options
+  options.callback = params.callback
+  options.uri = params.uri
+
+  return new request.Request(options)
+}
+
+function requester(params) {
+  if(typeof params.options._requester === 'function') {
+    return params.options._requester
+  }
+  return request
+}
+
+request.get = function (uri, options, callback) {
+  var params = initParams(uri, options, callback)
+  params.options.method = 'GET'
+  return requester(params)(params.uri || null, params.options, params.callback)
+}
+
+request.head = function (uri, options, callback) {
+  var params = initParams(uri, options, callback)
+  params.options.method = 'HEAD'
+
+  if (paramsHaveRequestBody(params)) {
+    throw new Error('HTTP HEAD requests MUST NOT include a request body.')
+  }
+
+  return requester(params)(params.uri || null, params.options, params.callback)
+}
+
+request.post = function (uri, options, callback) {
+  var params = initParams(uri, options, callback)
+  params.options.method = 'POST'
+  return requester(params)(params.uri || null, params.options, params.callback)
+}
+
+request.put = function (uri, options, callback) {
+  var params = initParams(uri, options, callback)
+  params.options.method = 'PUT'
+  return requester(params)(params.uri || null, params.options, params.callback)
+}
+
+request.patch = function (uri, options, callback) {
+  var params = initParams(uri, options, callback)
+  params.options.method = 'PATCH'
+  return requester(params)(params.uri || null, params.options, params.callback)
+}
+
+request.del = function (uri, options, callback) {
+  var params = initParams(uri, options, callback)
+  params.options.method = 'DELETE'
+  return requester(params)(params.uri || null, params.options, params.callback)
+}
+
+request.jar = function (store) {
+  return cookies.jar(store)
+}
+
+request.cookie = function (str) {
+  return cookies.parse(str)
+}
+
+request.defaults = function (options, requester) {
+  var self = this
+  var wrap = function (method) {
+    var headerlessOptions = function (options) {
+      options = extend({}, options)
+      delete options.headers
+      return options
+    }
+
+    var getHeaders = function (params, options) {
+      return constructObject()
+        .extend(options.headers)
+        .extend(params.options.headers)
+        .done()
+    }
+
+    return function (uri, opts, callback) {
+      var params = initParams(uri, opts, callback)
+      params.options = extend(headerlessOptions(options), params.options)
+
+      if (options.headers) {
+        params.options.headers = getHeaders(params, options)
+      }
+
+      if (isFunction(requester)) {
+        if (method === self) {
+          method = requester
+        } else {
+          params.options._requester = requester
+        }
+      }
+
+      return method(params.options, params.callback)
+    }
+  }
+
+  var defaults      = wrap(self)
+  defaults.get      = wrap(self.get)
+  defaults.patch    = wrap(self.patch)
+  defaults.post     = wrap(self.post)
+  defaults.put      = wrap(self.put)
+  defaults.head     = wrap(self.head)
+  defaults.del      = wrap(self.del)
+  defaults.cookie   = wrap(self.cookie)
+  defaults.jar      = self.jar
+  defaults.defaults = self.defaults
+  return defaults
+}
+
+request.forever = function (agentOptions, optionsArg) {
+  var options = constructObject()
+  if (optionsArg) {
+    options.extend(optionsArg)
+  }
+  if (agentOptions) {
+    options.agentOptions = agentOptions
+  }
+
+  options.extend({forever: true})
+  return request.defaults(options.done())
+}
+
+// Exports
+
+module.exports = request
+request.Request = require('./request')
+request.initParams = initParams
+
+// Backwards compatibility for request.debug
+Object.defineProperty(request, 'debug', {
+  enumerable : true,
+  get : function() {
+    return request.Request.debug
+  },
+  set : function(debug) {
+    request.Request.debug = debug
+  }
+})
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/lib/auth.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/lib/auth.js
new file mode 100644
index 000000000..abe627453
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/lib/auth.js
@@ -0,0 +1,133 @@
+'use strict'
+
+var caseless = require('caseless')
+  , uuid = require('node-uuid')
+  , helpers = require('./helpers')
+
+var md5 = helpers.md5
+  , toBase64 = helpers.toBase64
+
+
+function Auth () {
+  // define all public properties here
+  this.hasAuth = false
+  this.sentAuth = false
+  this.bearerToken = null
+  this.user = null
+  this.pass = null
+}
+
+Auth.prototype.basic = function (user, pass, sendImmediately) {
+  var self = this
+  if (typeof user !== 'string' || (pass !== undefined && typeof pass !== 'string')) {
+    throw new Error('auth() received invalid user or password')
+  }
+  self.user = user
+  self.pass = pass
+  self.hasAuth = true
+  var header = typeof pass !== 'undefined' ? user + ':' + pass : user
+  if (sendImmediately || typeof sendImmediately === 'undefined') {
+    var authHeader = 'Basic ' + toBase64(header)
+    self.sentAuth = true
+    return authHeader
+  }
+}
+
+Auth.prototype.bearer = function (bearer, sendImmediately) {
+  var self = this
+  self.bearerToken = bearer
+  self.hasAuth = true
+  if (sendImmediately || typeof sendImmediately === 'undefined') {
+    if (typeof bearer === 'function') {
+      bearer = bearer()
+    }
+    var authHeader = 'Bearer ' + bearer
+    self.sentAuth = true
+    return authHeader
+  }
+}
+
+Auth.prototype.digest = function (method, path, authHeader) {
+  // TODO: More complete implementation of RFC 2617.
+  //   - check challenge.algorithm
+  //   - support algorithm="MD5-sess"
+  //   - handle challenge.domain
+  //   - support qop="auth-int" only
+  //   - handle Authentication-Info (not necessarily?)
+  //   - check challenge.stale (not necessarily?)
+  //   - increase nc (not necessarily?)
+  // For reference:
+  // http://tools.ietf.org/html/rfc2617#section-3
+  // https://github.com/bagder/curl/blob/master/lib/http_digest.c
+
+  var self = this
+
+  var challenge = {}
+  var re = /([a-z0-9_-]+)=(?:"([^"]+)"|([a-z0-9_-]+))/gi
+  for (;;) {
+    var match = re.exec(authHeader)
+    if (!match) {
+      break
+    }
+    challenge[match[1]] = match[2] || match[3]
+  }
+
+  var ha1 = md5(self.user + ':' + challenge.realm + ':' + self.pass)
+  var ha2 = md5(method + ':' + path)
+  var qop = /(^|,)\s*auth\s*($|,)/.test(challenge.qop) && 'auth'
+  var nc = qop && '00000001'
+  var cnonce = qop && uuid().replace(/-/g, '')
+  var digestResponse = qop
+    ? md5(ha1 + ':' + challenge.nonce + ':' + nc + ':' + cnonce + ':' + qop + ':' + ha2)
+    : md5(ha1 + ':' + challenge.nonce + ':' + ha2)
+  var authValues = {
+    username: self.user,
+    realm: challenge.realm,
+    nonce: challenge.nonce,
+    uri: path,
+    qop: qop,
+    response: digestResponse,
+    nc: nc,
+    cnonce: cnonce,
+    algorithm: challenge.algorithm,
+    opaque: challenge.opaque
+  }
+
+  authHeader = []
+  for (var k in authValues) {
+    if (authValues[k]) {
+      if (k === 'qop' || k === 'nc' || k === 'algorithm') {
+        authHeader.push(k + '=' + authValues[k])
+      } else {
+        authHeader.push(k + '="' + authValues[k] + '"')
+      }
+    }
+  }
+  authHeader = 'Digest ' + authHeader.join(', ')
+  self.sentAuth = true
+  return authHeader
+}
+
+Auth.prototype.response = function (method, path, headers) {
+  var self = this
+  if (!self.hasAuth || self.sentAuth) { return null }
+
+  var c = caseless(headers)
+
+  var authHeader = c.get('www-authenticate')
+  var authVerb = authHeader && authHeader.split(' ')[0].toLowerCase()
+  // debug('reauth', authVerb)
+
+  switch (authVerb) {
+    case 'basic':
+      return self.basic(self.user, self.pass, true)
+
+    case 'bearer':
+      return self.bearer(self.bearerToken, true)
+
+    case 'digest':
+      return self.digest(method, path, authHeader)
+  }
+}
+
+exports.Auth = Auth
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/lib/cookies.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/lib/cookies.js
new file mode 100644
index 000000000..adde7c601
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/lib/cookies.js
@@ -0,0 +1,39 @@
+'use strict'
+
+var tough = require('tough-cookie')
+
+var Cookie = tough.Cookie
+  , CookieJar = tough.CookieJar
+
+
+exports.parse = function(str) {
+  if (str && str.uri) {
+    str = str.uri
+  }
+  if (typeof str !== 'string') {
+    throw new Error('The cookie function only accepts STRING as param')
+  }
+  return Cookie.parse(str)
+}
+
+// Adapt the sometimes-Async api of tough.CookieJar to our requirements
+function RequestJar(store) {
+  var self = this
+  self._jar = new CookieJar(store)
+}
+RequestJar.prototype.setCookie = function(cookieOrStr, uri, options) {
+  var self = this
+  return self._jar.setCookieSync(cookieOrStr, uri, options || {})
+}
+RequestJar.prototype.getCookieString = function(uri) {
+  var self = this
+  return self._jar.getCookieStringSync(uri)
+}
+RequestJar.prototype.getCookies = function(uri) {
+  var self = this
+  return self._jar.getCookiesSync(uri)
+}
+
+exports.jar = function(store) {
+  return new RequestJar(store)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/lib/copy.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/lib/copy.js
new file mode 100644
index 000000000..ad162a508
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/lib/copy.js
@@ -0,0 +1,10 @@
+'use strict'
+
+module.exports =
+function copy (obj) {
+  var o = {}
+  Object.keys(obj).forEach(function (i) {
+    o[i] = obj[i]
+  })
+  return o
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/lib/getProxyFromURI.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/lib/getProxyFromURI.js
new file mode 100644
index 000000000..0e54767f5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/lib/getProxyFromURI.js
@@ -0,0 +1,79 @@
+'use strict'
+
+function formatHostname(hostname) {
+  // canonicalize the hostname, so that 'oogle.com' won't match 'google.com'
+  return hostname.replace(/^\.*/, '.').toLowerCase()
+}
+
+function parseNoProxyZone(zone) {
+  zone = zone.trim().toLowerCase()
+
+  var zoneParts = zone.split(':', 2)
+    , zoneHost = formatHostname(zoneParts[0])
+    , zonePort = zoneParts[1]
+    , hasPort = zone.indexOf(':') > -1
+
+  return {hostname: zoneHost, port: zonePort, hasPort: hasPort}
+}
+
+function uriInNoProxy(uri, noProxy) {
+  var port = uri.port || (uri.protocol === 'https:' ? '443' : '80')
+    , hostname = formatHostname(uri.hostname)
+    , noProxyList = noProxy.split(',')
+
+  // iterate through the noProxyList until it finds a match.
+  return noProxyList.map(parseNoProxyZone).some(function(noProxyZone) {
+    var isMatchedAt = hostname.indexOf(noProxyZone.hostname)
+      , hostnameMatched = (
+          isMatchedAt > -1 &&
+          (isMatchedAt === hostname.length - noProxyZone.hostname.length)
+        )
+
+    if (noProxyZone.hasPort) {
+      return (port === noProxyZone.port) && hostnameMatched
+    }
+
+    return hostnameMatched
+  })
+}
+
+function getProxyFromURI(uri) {
+  // Decide the proper request proxy to use based on the request URI object and the
+  // environmental variables (NO_PROXY, HTTP_PROXY, etc.)
+  // respect NO_PROXY environment variables (see: http://lynx.isc.org/current/breakout/lynx_help/keystrokes/environments.html)
+
+  var noProxy = process.env.NO_PROXY || process.env.no_proxy || ''
+
+  // if the noProxy is a wildcard then return null
+
+  if (noProxy === '*') {
+    return null
+  }
+  
+  // if the noProxy is not empty and the uri is found return null
+
+  if (noProxy !== '' && uriInNoProxy(uri, noProxy)) {
+    return null
+  }
+
+  // Check for HTTP or HTTPS Proxy in environment Else default to null
+
+  if (uri.protocol === 'http:') {
+    return process.env.HTTP_PROXY ||
+           process.env.http_proxy || null
+  }
+  
+  if (uri.protocol === 'https:') {
+    return process.env.HTTPS_PROXY ||
+           process.env.https_proxy ||
+           process.env.HTTP_PROXY  ||
+           process.env.http_proxy  || null
+  }
+
+  // if none of that works, return null
+  // (What uri protocol are you using then?)
+
+  return null
+}
+
+module.exports = getProxyFromURI
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/lib/helpers.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/lib/helpers.js
new file mode 100644
index 000000000..fa5712ffb
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/lib/helpers.js
@@ -0,0 +1,89 @@
+'use strict'
+
+var extend = require('util')._extend
+  , jsonSafeStringify = require('json-stringify-safe')
+  , crypto = require('crypto')
+
+function deferMethod() {
+  if(typeof setImmediate === 'undefined') {
+    return process.nextTick
+  }
+  
+  return setImmediate
+}
+
+function constructObject(initialObject) {
+  initialObject = initialObject || {}
+
+  return {
+    extend: function (object) {
+      return constructObject(extend(initialObject, object))
+    },
+    done: function () {
+      return initialObject
+    }
+  }
+}
+
+function constructOptionsFrom(uri, options) {
+  var params = constructObject()
+  if (typeof options === 'object') {
+    params.extend(options).extend({uri: uri})
+  } else if (typeof uri === 'string') {
+    params.extend({uri: uri})
+  } else {
+    params.extend(uri)
+  }
+  return params.done()
+}
+
+function isFunction(value) {
+  return typeof value === 'function'
+}
+
+function filterForCallback(values) {
+  var callbacks = values.filter(isFunction)
+  return callbacks[0]
+}
+
+function paramsHaveRequestBody(params) {
+  return (
+    params.options.body ||
+    params.options.requestBodyStream ||
+    (params.options.json && typeof params.options.json !== 'boolean') ||
+    params.options.multipart
+  )
+}
+
+function safeStringify (obj) {
+  var ret
+  try {
+    ret = JSON.stringify(obj)
+  } catch (e) {
+    ret = jsonSafeStringify(obj)
+  }
+  return ret
+}
+
+function md5 (str) {
+  return crypto.createHash('md5').update(str).digest('hex')
+}
+
+function isReadStream (rs) {
+  return rs.readable && rs.path && rs.mode
+}
+
+function toBase64 (str) {
+  return (new Buffer(str || '', 'ascii')).toString('base64')
+}
+
+exports.isFunction            = isFunction
+exports.constructObject       = constructObject
+exports.constructOptionsFrom  = constructOptionsFrom
+exports.filterForCallback     = filterForCallback
+exports.paramsHaveRequestBody = paramsHaveRequestBody
+exports.safeStringify         = safeStringify
+exports.md5                   = md5
+exports.isReadStream          = isReadStream
+exports.toBase64              = toBase64
+exports.defer                 = deferMethod()
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/lib/oauth.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/lib/oauth.js
new file mode 100644
index 000000000..3224601cc
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/lib/oauth.js
@@ -0,0 +1,121 @@
+'use strict'
+
+var querystring = require('querystring')
+  , qs = require('qs')
+  , caseless = require('caseless')
+  , uuid = require('node-uuid')
+  , oauth = require('oauth-sign')
+
+
+exports.buildParams = function (_oauth, uri, method, query, form, qsLib) {
+  var oa = {}
+  for (var i in _oauth) {
+    oa['oauth_' + i] = _oauth[i]
+  }
+  if (!oa.oauth_version) {
+    oa.oauth_version = '1.0'
+  }
+  if (!oa.oauth_timestamp) {
+    oa.oauth_timestamp = Math.floor( Date.now() / 1000 ).toString()
+  }
+  if (!oa.oauth_nonce) {
+    oa.oauth_nonce = uuid().replace(/-/g, '')
+  }
+  if (!oa.oauth_signature_method) {
+    oa.oauth_signature_method = 'HMAC-SHA1'
+  }
+
+  var consumer_secret_or_private_key = oa.oauth_consumer_secret || oa.oauth_private_key
+  delete oa.oauth_consumer_secret
+  delete oa.oauth_private_key
+
+  var token_secret = oa.oauth_token_secret
+  delete oa.oauth_token_secret
+
+  var realm = oa.oauth_realm
+  delete oa.oauth_realm
+  delete oa.oauth_transport_method
+
+  var baseurl = uri.protocol + '//' + uri.host + uri.pathname
+  var params = qsLib.parse([].concat(query, form, qsLib.stringify(oa)).join('&'))
+
+  oa.oauth_signature = oauth.sign(
+    oa.oauth_signature_method,
+    method,
+    baseurl,
+    params,
+    consumer_secret_or_private_key,
+    token_secret)
+
+  if (realm) {
+    oa.realm = realm
+  }
+
+  return oa
+}
+
+exports.concatParams = function (oa, sep, wrap) {
+  wrap = wrap || ''
+
+  var params = Object.keys(oa).filter(function (i) {
+    return i !== 'realm' && i !== 'oauth_signature'
+  }).sort()
+
+  if (oa.realm) {
+    params.splice(0, 1, 'realm')
+  }
+  params.push('oauth_signature')
+
+  return params.map(function (i) {
+    return i + '=' + wrap + oauth.rfc3986(oa[i]) + wrap
+  }).join(sep)
+}
+
+exports.oauth = function (args) {
+  var uri = args.uri || {}
+    , method = args.method || ''
+    , headers = caseless(args.headers)
+    , body = args.body || ''
+    , _oauth = args.oauth || {}
+    , qsLib = args.qsLib || qs
+
+  var form
+    , query
+    , contentType = headers.get('content-type') || ''
+    , formContentType = 'application/x-www-form-urlencoded'
+    , transport = _oauth.transport_method || 'header'
+
+  if (contentType.slice(0, formContentType.length) === formContentType) {
+    contentType = formContentType
+    form = body
+  }
+  if (uri.query) {
+    query = uri.query
+  }
+  if (transport === 'body' && (method !== 'POST' || contentType !== formContentType)) {
+    throw new Error('oauth: transport_method of \'body\' requires \'POST\' ' +
+      'and content-type \'' + formContentType + '\'')
+  }
+
+  var oa = this.buildParams(_oauth, uri, method, query, form, qsLib)
+
+  var data
+  switch (transport) {
+    case 'header':
+      data = 'OAuth ' + this.concatParams(oa, ',', '"')
+      break
+
+    case 'query':
+      data = (query ? '&' : '?') + this.concatParams(oa, '&')
+      break
+
+    case 'body':
+      data = (form ? form + '&' : '') + this.concatParams(oa, '&')
+      break
+
+    default:
+      throw new Error('oauth: transport_method invalid')
+  }
+
+  return {oauth:data, transport:transport}
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/aws-sign2/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/aws-sign2/LICENSE
new file mode 100644
index 000000000..a4a9aee0c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/aws-sign2/LICENSE
@@ -0,0 +1,55 @@
+Apache License
+
+Version 2.0, January 2004
+
+http://www.apache.org/licenses/
+
+TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+1. Definitions.
+
+"License" shall mean the terms and conditions for use, reproduction, and distribution as defined by Sections 1 through 9 of this document.
+
+"Licensor" shall mean the copyright owner or entity authorized by the copyright owner that is granting the License.
+
+"Legal Entity" shall mean the union of the acting entity and all other entities that control, are controlled by, or are under common control with that entity. For the purposes of this definition, "control" means (i) the power, direct or indirect, to cause the direction or management of such entity, whether by contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the outstanding shares, or (iii) beneficial ownership of such entity.
+
+"You" (or "Your") shall mean an individual or Legal Entity exercising permissions granted by this License.
+
+"Source" form shall mean the preferred form for making modifications, including but not limited to software source code, documentation source, and configuration files.
+
+"Object" form shall mean any form resulting from mechanical transformation or translation of a Source form, including but not limited to compiled object code, generated documentation, and conversions to other media types.
+
+"Work" shall mean the work of authorship, whether in Source or Object form, made available under the License, as indicated by a copyright notice that is included in or attached to the work (an example is provided in the Appendix below).
+
+"Derivative Works" shall mean any work, whether in Source or Object form, that is based on (or derived from) the Work and for which the editorial revisions, annotations, elaborations, or other modifications represent, as a whole, an original work of authorship. For the purposes of this License, Derivative Works shall not include works that remain separable from, or merely link (or bind by name) to the interfaces of, the Work and Derivative Works thereof.
+
+"Contribution" shall mean any work of authorship, including the original version of the Work and any modifications or additions to that Work or Derivative Works thereof, that is intentionally submitted to Licensor for inclusion in the Work by the copyright owner or by an individual or Legal Entity authorized to submit on behalf of the copyright owner. For the purposes of this definition, "submitted" means any form of electronic, verbal, or written communication sent to the Licensor or its representatives, including but not limited to communication on electronic mailing lists, source code control systems, and issue tracking systems that are managed by, or on behalf of, the Licensor for the purpose of discussing and improving the Work, but excluding communication that is conspicuously marked or otherwise designated in writing by the copyright owner as "Not a Contribution."
+
+"Contributor" shall mean Licensor and any individual or Legal Entity on behalf of whom a Contribution has been received by Licensor and subsequently incorporated within the Work.
+
+2. Grant of Copyright License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare Derivative Works of, publicly display, publicly perform, sublicense, and distribute the Work and such Derivative Works in Source or Object form.
+
+3. Grant of Patent License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable (except as stated in this section) patent license to make, have made, use, offer to sell, sell, import, and otherwise transfer the Work, where such license applies only to those patent claims licensable by such Contributor that are necessarily infringed by their Contribution(s) alone or by combination of their Contribution(s) with the Work to which such Contribution(s) was submitted. If You institute patent litigation against any entity (including a cross-claim or counterclaim in a lawsuit) alleging that the Work or a Contribution incorporated within the Work constitutes direct or contributory patent infringement, then any patent licenses granted to You under this License for that Work shall terminate as of the date such litigation is filed.
+
+4. Redistribution. You may reproduce and distribute copies of the Work or Derivative Works thereof in any medium, with or without modifications, and in Source or Object form, provided that You meet the following conditions:
+
+You must give any other recipients of the Work or Derivative Works a copy of this License; and
+
+You must cause any modified files to carry prominent notices stating that You changed the files; and
+
+You must retain, in the Source form of any Derivative Works that You distribute, all copyright, patent, trademark, and attribution notices from the Source form of the Work, excluding those notices that do not pertain to any part of the Derivative Works; and
+
+If the Work includes a "NOTICE" text file as part of its distribution, then any Derivative Works that You distribute must include a readable copy of the attribution notices contained within such NOTICE file, excluding those notices that do not pertain to any part of the Derivative Works, in at least one of the following places: within a NOTICE text file distributed as part of the Derivative Works; within the Source form or documentation, if provided along with the Derivative Works; or, within a display generated by the Derivative Works, if and wherever such third-party notices normally appear. The contents of the NOTICE file are for informational purposes only and do not modify the License. You may add Your own attribution notices within Derivative Works that You distribute, alongside or as an addendum to the NOTICE text from the Work, provided that such additional attribution notices cannot be construed as modifying the License. You may add Your own copyright statement to Your modifications and may provide additional or different license terms and conditions for use, reproduction, or distribution of Your modifications, or for any such Derivative Works as a whole, provided Your use, reproduction, and distribution of the Work otherwise complies with the conditions stated in this License.
+
+5. Submission of Contributions. Unless You explicitly state otherwise, any Contribution intentionally submitted for inclusion in the Work by You to the Licensor shall be under the terms and conditions of this License, without any additional terms or conditions. Notwithstanding the above, nothing herein shall supersede or modify the terms of any separate license agreement you may have executed with Licensor regarding such Contributions.
+
+6. Trademarks. This License does not grant permission to use the trade names, trademarks, service marks, or product names of the Licensor, except as required for reasonable and customary use in describing the origin of the Work and reproducing the content of the NOTICE file.
+
+7. Disclaimer of Warranty. Unless required by applicable law or agreed to in writing, Licensor provides the Work (and each Contributor provides its Contributions) on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied, including, without limitation, any warranties or conditions of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE. You are solely responsible for determining the appropriateness of using or redistributing the Work and assume any risks associated with Your exercise of permissions under this License.
+
+8. Limitation of Liability. In no event and under no legal theory, whether in tort (including negligence), contract, or otherwise, unless required by applicable law (such as deliberate and grossly negligent acts) or agreed to in writing, shall any Contributor be liable to You for damages, including any direct, indirect, special, incidental, or consequential damages of any character arising as a result of this License or out of the use or inability to use the Work (including but not limited to damages for loss of goodwill, work stoppage, computer failure or malfunction, or any and all other commercial damages or losses), even if such Contributor has been advised of the possibility of such damages.
+
+9. Accepting Warranty or Additional Liability. While redistributing the Work or Derivative Works thereof, You may choose to offer, and charge a fee for, acceptance of support, warranty, indemnity, or other liability obligations and/or rights consistent with this License. However, in accepting such obligations, You may act only on Your own behalf and on Your sole responsibility, not on behalf of any other Contributor, and only if You agree to indemnify, defend, and hold each Contributor harmless for any liability incurred by, or claims asserted against, such Contributor by reason of your accepting any such warranty or additional liability.
+
+END OF TERMS AND CONDITIONS
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/aws-sign2/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/aws-sign2/README.md
new file mode 100644
index 000000000..763564e0a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/aws-sign2/README.md
@@ -0,0 +1,4 @@
+aws-sign
+========
+
+AWS signing. Originally pulled from LearnBoost/knox, maintained as vendor in request, now a standalone module.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/aws-sign2/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/aws-sign2/index.js
new file mode 100644
index 000000000..576e49ddf
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/aws-sign2/index.js
@@ -0,0 +1,202 @@
+
+/*!
+ * knox - auth
+ * Copyright(c) 2010 LearnBoost <dev@learnboost.com>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var crypto = require('crypto')
+  , parse = require('url').parse
+  ;
+
+/**
+ * Valid keys.
+ */
+
+var keys = 
+  [ 'acl'
+  , 'location'
+  , 'logging'
+  , 'notification'
+  , 'partNumber'
+  , 'policy'
+  , 'requestPayment'
+  , 'torrent'
+  , 'uploadId'
+  , 'uploads'
+  , 'versionId'
+  , 'versioning'
+  , 'versions'
+  , 'website'
+  ]
+
+/**
+ * Return an "Authorization" header value with the given `options`
+ * in the form of "AWS <key>:<signature>"
+ *
+ * @param {Object} options
+ * @return {String}
+ * @api private
+ */
+
+function authorization (options) {
+  return 'AWS ' + options.key + ':' + sign(options)
+}
+
+module.exports = authorization
+module.exports.authorization = authorization
+
+/**
+ * Simple HMAC-SHA1 Wrapper
+ *
+ * @param {Object} options
+ * @return {String}
+ * @api private
+ */ 
+
+function hmacSha1 (options) {
+  return crypto.createHmac('sha1', options.secret).update(options.message).digest('base64')
+}
+
+module.exports.hmacSha1 = hmacSha1
+
+/**
+ * Create a base64 sha1 HMAC for `options`. 
+ * 
+ * @param {Object} options
+ * @return {String}
+ * @api private
+ */
+
+function sign (options) {
+  options.message = stringToSign(options)
+  return hmacSha1(options)
+}
+module.exports.sign = sign
+
+/**
+ * Create a base64 sha1 HMAC for `options`. 
+ *
+ * Specifically to be used with S3 presigned URLs
+ * 
+ * @param {Object} options
+ * @return {String}
+ * @api private
+ */
+
+function signQuery (options) {
+  options.message = queryStringToSign(options)
+  return hmacSha1(options)
+}
+module.exports.signQuery= signQuery
+
+/**
+ * Return a string for sign() with the given `options`.
+ *
+ * Spec:
+ * 
+ *    <verb>\n
+ *    <md5>\n
+ *    <content-type>\n
+ *    <date>\n
+ *    [headers\n]
+ *    <resource>
+ *
+ * @param {Object} options
+ * @return {String}
+ * @api private
+ */
+
+function stringToSign (options) {
+  var headers = options.amazonHeaders || ''
+  if (headers) headers += '\n'
+  var r = 
+    [ options.verb
+    , options.md5
+    , options.contentType
+    , options.date ? options.date.toUTCString() : ''
+    , headers + options.resource
+    ]
+  return r.join('\n')
+}
+module.exports.queryStringToSign = stringToSign
+
+/**
+ * Return a string for sign() with the given `options`, but is meant exclusively
+ * for S3 presigned URLs
+ *
+ * Spec:
+ * 
+ *    <date>\n
+ *    <resource>
+ *
+ * @param {Object} options
+ * @return {String}
+ * @api private
+ */
+
+function queryStringToSign (options){
+  return 'GET\n\n\n' + options.date + '\n' + options.resource
+}
+module.exports.queryStringToSign = queryStringToSign
+
+/**
+ * Perform the following:
+ *
+ *  - ignore non-amazon headers
+ *  - lowercase fields
+ *  - sort lexicographically
+ *  - trim whitespace between ":"
+ *  - join with newline
+ *
+ * @param {Object} headers
+ * @return {String}
+ * @api private
+ */
+
+function canonicalizeHeaders (headers) {
+  var buf = []
+    , fields = Object.keys(headers)
+    ;
+  for (var i = 0, len = fields.length; i < len; ++i) {
+    var field = fields[i]
+      , val = headers[field]
+      , field = field.toLowerCase()
+      ;
+    if (0 !== field.indexOf('x-amz')) continue
+    buf.push(field + ':' + val)
+  }
+  return buf.sort().join('\n')
+}
+module.exports.canonicalizeHeaders = canonicalizeHeaders
+
+/**
+ * Perform the following:
+ *
+ *  - ignore non sub-resources
+ *  - sort lexicographically
+ *
+ * @param {String} resource
+ * @return {String}
+ * @api private
+ */
+
+function canonicalizeResource (resource) {
+  var url = parse(resource, true)
+    , path = url.pathname
+    , buf = []
+    ;
+
+  Object.keys(url.query).forEach(function(key){
+    if (!~keys.indexOf(key)) return
+    var val = '' == url.query[key] ? '' : '=' + encodeURIComponent(url.query[key])
+    buf.push(key + val)
+  })
+
+  return path + (buf.length ? '?' + buf.sort().join('&') : '')
+}
+module.exports.canonicalizeResource = canonicalizeResource
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/aws-sign2/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/aws-sign2/package.json
new file mode 100644
index 000000000..9104550c8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/aws-sign2/package.json
@@ -0,0 +1,47 @@
+{
+  "author": {
+    "name": "Mikeal Rogers",
+    "email": "mikeal.rogers@gmail.com",
+    "url": "http://www.futurealoof.com"
+  },
+  "name": "aws-sign2",
+  "description": "AWS signing. Originally pulled from LearnBoost/knox, maintained as vendor in request, now a standalone module.",
+  "version": "0.5.0",
+  "repository": {
+    "url": "https://github.com/mikeal/aws-sign"
+  },
+  "main": "index.js",
+  "dependencies": {},
+  "devDependencies": {},
+  "optionalDependencies": {},
+  "engines": {
+    "node": "*"
+  },
+  "readme": "aws-sign\n========\n\nAWS signing. Originally pulled from LearnBoost/knox, maintained as vendor in request, now a standalone module.\n",
+  "readmeFilename": "README.md",
+  "bugs": {
+    "url": "https://github.com/mikeal/aws-sign/issues"
+  },
+  "_id": "aws-sign2@0.5.0",
+  "dist": {
+    "shasum": "c57103f7a17fc037f02d7c2e64b602ea223f7d63",
+    "tarball": "http://registry.npmjs.org/aws-sign2/-/aws-sign2-0.5.0.tgz"
+  },
+  "_from": "aws-sign2@>=0.5.0 <0.6.0",
+  "_npmVersion": "1.3.2",
+  "_npmUser": {
+    "name": "mikeal",
+    "email": "mikeal.rogers@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "mikeal",
+      "email": "mikeal.rogers@gmail.com"
+    }
+  ],
+  "directories": {},
+  "_shasum": "c57103f7a17fc037f02d7c2e64b602ea223f7d63",
+  "_resolved": "https://registry.npmjs.org/aws-sign2/-/aws-sign2-0.5.0.tgz",
+  "homepage": "https://github.com/mikeal/aws-sign",
+  "scripts": {}
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/bl/.jshintrc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/bl/.jshintrc
new file mode 100644
index 000000000..c8ef3ca40
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/bl/.jshintrc
@@ -0,0 +1,59 @@
+{
+    "predef": [ ]
+  , "bitwise": false
+  , "camelcase": false
+  , "curly": false
+  , "eqeqeq": false
+  , "forin": false
+  , "immed": false
+  , "latedef": false
+  , "noarg": true
+  , "noempty": true
+  , "nonew": true
+  , "plusplus": false
+  , "quotmark": true
+  , "regexp": false
+  , "undef": true
+  , "unused": true
+  , "strict": false
+  , "trailing": true
+  , "maxlen": 120
+  , "asi": true
+  , "boss": true
+  , "debug": true
+  , "eqnull": true
+  , "esnext": true
+  , "evil": true
+  , "expr": true
+  , "funcscope": false
+  , "globalstrict": false
+  , "iterator": false
+  , "lastsemic": true
+  , "laxbreak": true
+  , "laxcomma": true
+  , "loopfunc": true
+  , "multistr": false
+  , "onecase": false
+  , "proto": false
+  , "regexdash": false
+  , "scripturl": true
+  , "smarttabs": false
+  , "shadow": false
+  , "sub": true
+  , "supernew": false
+  , "validthis": true
+  , "browser": true
+  , "couch": false
+  , "devel": false
+  , "dojo": false
+  , "mootools": false
+  , "node": true
+  , "nonstandard": true
+  , "prototypejs": false
+  , "rhino": false
+  , "worker": true
+  , "wsh": false
+  , "nomen": false
+  , "onevar": false
+  , "passfail": false
+}
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/bl/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/bl/.npmignore
new file mode 100644
index 000000000..40b878db5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/bl/.npmignore
@@ -0,0 +1 @@
+node_modules/
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/bl/.travis.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/bl/.travis.yml
new file mode 100644
index 000000000..7ddb9c975
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/bl/.travis.yml
@@ -0,0 +1,11 @@
+language: node_js
+node_js:
+  - 0.8
+  - "0.10"
+branches:
+  only:
+    - master
+notifications:
+  email:
+    - rod@vagg.org
+script: npm test
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/bl/LICENSE.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/bl/LICENSE.md
new file mode 100644
index 000000000..ccb24797c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/bl/LICENSE.md
@@ -0,0 +1,13 @@
+The MIT License (MIT)
+=====================
+
+Copyright (c) 2014 bl contributors
+----------------------------------
+
+*bl contributors listed at <https://github.com/rvagg/bl#contributors>*
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/bl/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/bl/README.md
new file mode 100644
index 000000000..6b7fb6d34
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/bl/README.md
@@ -0,0 +1,198 @@
+# bl *(BufferList)*
+
+**A Node.js Buffer list collector, reader and streamer thingy.**
+
+[![NPM](https://nodei.co/npm/bl.png?downloads=true&downloadRank=true)](https://nodei.co/npm/bl/)
+[![NPM](https://nodei.co/npm-dl/bl.png?months=6&height=3)](https://nodei.co/npm/bl/)
+
+**bl** is a storage object for collections of Node Buffers, exposing them with the main Buffer readable API. Also works as a duplex stream so you can collect buffers from a stream that emits them and emit buffers to a stream that consumes them!
+
+The original buffers are kept intact and copies are only done as necessary. Any reads that require the use of a single original buffer will return a slice of that buffer only (which references the same memory as the original buffer). Reads that span buffers perform concatenation as required and return the results transparently.
+
+```js
+const BufferList = require('bl')
+
+var bl = new BufferList()
+bl.append(new Buffer('abcd'))
+bl.append(new Buffer('efg'))
+bl.append('hi')                     // bl will also accept & convert Strings
+bl.append(new Buffer('j'))
+bl.append(new Buffer([ 0x3, 0x4 ]))
+
+console.log(bl.length) // 12
+
+console.log(bl.slice(0, 10).toString('ascii')) // 'abcdefghij'
+console.log(bl.slice(3, 10).toString('ascii')) // 'defghij'
+console.log(bl.slice(3, 6).toString('ascii'))  // 'def'
+console.log(bl.slice(3, 8).toString('ascii'))  // 'defgh'
+console.log(bl.slice(5, 10).toString('ascii')) // 'fghij'
+
+// or just use toString!
+console.log(bl.toString())               // 'abcdefghij\u0003\u0004'
+console.log(bl.toString('ascii', 3, 8))  // 'defgh'
+console.log(bl.toString('ascii', 5, 10)) // 'fghij'
+
+// other standard Buffer readables
+console.log(bl.readUInt16BE(10)) // 0x0304
+console.log(bl.readUInt16LE(10)) // 0x0403
+```
+
+Give it a callback in the constructor and use it just like **[concat-stream](https://github.com/maxogden/node-concat-stream)**:
+
+```js
+const bl = require('bl')
+    , fs = require('fs')
+
+fs.createReadStream('README.md')
+  .pipe(bl(function (err, data) { // note 'new' isn't strictly required
+    // `data` is a complete Buffer object containing the full data
+    console.log(data.toString())
+  }))
+```
+
+Note that when you use the *callback* method like this, the resulting `data` parameter is a concatenation of all `Buffer` objects in the list. If you want to avoid the overhead of this concatenation (in cases of extreme performance consciousness), then avoid the *callback* method and just listen to `'end'` instead, like a standard Stream.
+
+Or to fetch a URL using [hyperquest](https://github.com/substack/hyperquest) (should work with [request](http://github.com/mikeal/request) and even plain Node http too!):
+```js
+const hyperquest = require('hyperquest')
+    , bl         = require('bl')
+    , url        = 'https://raw.github.com/rvagg/bl/master/README.md'
+
+hyperquest(url).pipe(bl(function (err, data) {
+  console.log(data.toString())
+}))
+```
+
+Or, use it as a readable stream to recompose a list of Buffers to an output source:
+
+```js
+const BufferList = require('bl')
+    , fs         = require('fs')
+
+var bl = new BufferList()
+bl.append(new Buffer('abcd'))
+bl.append(new Buffer('efg'))
+bl.append(new Buffer('hi'))
+bl.append(new Buffer('j'))
+
+bl.pipe(fs.createWriteStream('gibberish.txt'))
+```
+
+## API
+
+  * <a href="#ctor"><code><b>new BufferList([ callback ])</b></code></a>
+  * <a href="#length"><code>bl.<b>length</b></code></a>
+  * <a href="#append"><code>bl.<b>append(buffer)</b></code></a>
+  * <a href="#get"><code>bl.<b>get(index)</b></code></a>
+  * <a href="#slice"><code>bl.<b>slice([ start[, end ] ])</b></code></a>
+  * <a href="#copy"><code>bl.<b>copy(dest, [ destStart, [ srcStart [, srcEnd ] ] ])</b></code></a>
+  * <a href="#duplicate"><code>bl.<b>duplicate()</b></code></a>
+  * <a href="#consume"><code>bl.<b>consume(bytes)</b></code></a>
+  * <a href="#toString"><code>bl.<b>toString([encoding, [ start, [ end ]]])</b></code></a>
+  * <a href="#readXX"><code>bl.<b>readDoubleBE()</b></code>, <code>bl.<b>readDoubleLE()</b></code>, <code>bl.<b>readFloatBE()</b></code>, <code>bl.<b>readFloatLE()</b></code>, <code>bl.<b>readInt32BE()</b></code>, <code>bl.<b>readInt32LE()</b></code>, <code>bl.<b>readUInt32BE()</b></code>, <code>bl.<b>readUInt32LE()</b></code>, <code>bl.<b>readInt16BE()</b></code>, <code>bl.<b>readInt16LE()</b></code>, <code>bl.<b>readUInt16BE()</b></code>, <code>bl.<b>readUInt16LE()</b></code>, <code>bl.<b>readInt8()</b></code>, <code>bl.<b>readUInt8()</b></code></a>
+  * <a href="#streams">Streams</a>
+
+--------------------------------------------------------
+<a name="ctor"></a>
+### new BufferList([ callback | buffer | buffer array ])
+The constructor takes an optional callback, if supplied, the callback will be called with an error argument followed by a reference to the **bl** instance, when `bl.end()` is called (i.e. from a piped stream). This is a convenient method of collecting the entire contents of a stream, particularly when the stream is *chunky*, such as a network stream.
+
+Normally, no arguments are required for the constructor, but you can initialise the list by passing in a single `Buffer` object or an array of `Buffer` object.
+
+`new` is not strictly required, if you don't instantiate a new object, it will be done automatically for you so you can create a new instance simply with:
+
+```js
+var bl = require('bl')
+var myinstance = bl()
+
+// equivilant to:
+
+var BufferList = require('bl')
+var myinstance = new BufferList()
+```
+
+--------------------------------------------------------
+<a name="length"></a>
+### bl.length
+Get the length of the list in bytes. This is the sum of the lengths of all of the buffers contained in the list, minus any initial offset for a semi-consumed buffer at the beginning. Should accurately represent the total number of bytes that can be read from the list.
+
+--------------------------------------------------------
+<a name="append"></a>
+### bl.append(buffer)
+`append(buffer)` adds an additional buffer or BufferList to the internal list.
+
+--------------------------------------------------------
+<a name="get"></a>
+### bl.get(index)
+`get()` will return the byte at the specified index.
+
+--------------------------------------------------------
+<a name="slice"></a>
+### bl.slice([ start, [ end ] ])
+`slice()` returns a new `Buffer` object containing the bytes within the range specified. Both `start` and `end` are optional and will default to the beginning and end of the list respectively.
+
+If the requested range spans a single internal buffer then a slice of that buffer will be returned which shares the original memory range of that Buffer. If the range spans multiple buffers then copy operations will likely occur to give you a uniform Buffer.
+
+--------------------------------------------------------
+<a name="copy"></a>
+### bl.copy(dest, [ destStart, [ srcStart [, srcEnd ] ] ])
+`copy()` copies the content of the list in the `dest` buffer, starting from `destStart` and containing the bytes within the range specified with `srcStart` to `srcEnd`. `destStart`, `start` and `end` are optional and will default to the beginning of the `dest` buffer, and the beginning and end of the list respectively.
+
+--------------------------------------------------------
+<a name="duplicate"></a>
+### bl.duplicate()
+`duplicate()` performs a **shallow-copy** of the list. The internal Buffers remains the same, so if you change the underlying Buffers, the change will be reflected in both the original and the duplicate. This method is needed if you want to call `consume()` or `pipe()` and still keep the original list.Example:
+
+```js
+var bl = new BufferList()
+
+bl.append('hello')
+bl.append(' world')
+bl.append('\n')
+
+bl.duplicate().pipe(process.stdout, { end: false })
+
+console.log(bl.toString())
+```
+
+--------------------------------------------------------
+<a name="consume"></a>
+### bl.consume(bytes)
+`consume()` will shift bytes *off the start of the list*. The number of bytes consumed don't need to line up with the sizes of the internal Buffers&mdash;initial offsets will be calculated accordingly in order to give you a consistent view of the data.
+
+--------------------------------------------------------
+<a name="toString"></a>
+### bl.toString([encoding, [ start, [ end ]]])
+`toString()` will return a string representation of the buffer. The optional `start` and `end` arguments are passed on to `slice()`, while the `encoding` is passed on to `toString()` of the resulting Buffer. See the [Buffer#toString()](http://nodejs.org/docs/latest/api/buffer.html#buffer_buf_tostring_encoding_start_end) documentation for more information.
+
+--------------------------------------------------------
+<a name="readXX"></a>
+### bl.readDoubleBE(), bl.readDoubleLE(), bl.readFloatBE(), bl.readFloatLE(), bl.readInt32BE(), bl.readInt32LE(), bl.readUInt32BE(), bl.readUInt32LE(), bl.readInt16BE(), bl.readInt16LE(), bl.readUInt16BE(), bl.readUInt16LE(), bl.readInt8(), bl.readUInt8()
+
+All of the standard byte-reading methods of the `Buffer` interface are implemented and will operate across internal Buffer boundaries transparently.
+
+See the <b><code>[Buffer](http://nodejs.org/docs/latest/api/buffer.html)</code></b> documentation for how these work.
+
+--------------------------------------------------------
+<a name="streams"></a>
+### Streams
+**bl** is a Node **[Duplex Stream](http://nodejs.org/docs/latest/api/stream.html#stream_class_stream_duplex)**, so it can be read from and written to like a standard Node stream. You can also `pipe()` to and from a **bl** instance.
+
+--------------------------------------------------------
+
+## Contributors
+
+**bl** is brought to you by the following hackers:
+
+ * [Rod Vagg](https://github.com/rvagg)
+ * [Matteo Collina](https://github.com/mcollina)
+ * [Jarett Cruger](https://github.com/jcrugzz)
+
+=======
+
+<a name="license"></a>
+## License &amp; copyright
+
+Copyright (c) 2013-2014 bl contributors (listed above).
+
+bl is licensed under the MIT license. All rights not explicitly granted in the MIT license are reserved. See the included LICENSE.md file for more details.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/bl/bl.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/bl/bl.js
new file mode 100644
index 000000000..7a2f99788
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/bl/bl.js
@@ -0,0 +1,216 @@
+var DuplexStream = require('readable-stream/duplex')
+  , util         = require('util')
+
+function BufferList (callback) {
+  if (!(this instanceof BufferList))
+    return new BufferList(callback)
+
+  this._bufs  = []
+  this.length = 0
+
+  if (typeof callback == 'function') {
+    this._callback = callback
+
+    var piper = function (err) {
+      if (this._callback) {
+        this._callback(err)
+        this._callback = null
+      }
+    }.bind(this)
+
+    this.on('pipe', function (src) {
+      src.on('error', piper)
+    })
+    this.on('unpipe', function (src) {
+      src.removeListener('error', piper)
+    })
+  }
+  else if (Buffer.isBuffer(callback))
+    this.append(callback)
+  else if (Array.isArray(callback)) {
+    callback.forEach(function (b) {
+      Buffer.isBuffer(b) && this.append(b)
+    }.bind(this))
+  }
+
+  DuplexStream.call(this)
+}
+
+util.inherits(BufferList, DuplexStream)
+
+BufferList.prototype._offset = function (offset) {
+  var tot = 0, i = 0, _t
+  for (; i < this._bufs.length; i++) {
+    _t = tot + this._bufs[i].length
+    if (offset < _t)
+      return [ i, offset - tot ]
+    tot = _t
+  }
+}
+
+BufferList.prototype.append = function (buf) {
+  var isBuffer = Buffer.isBuffer(buf) ||
+                 buf instanceof BufferList
+
+  this._bufs.push(isBuffer ? buf : new Buffer(buf))
+  this.length += buf.length
+  return this
+}
+
+BufferList.prototype._write = function (buf, encoding, callback) {
+  this.append(buf)
+  if (callback)
+    callback()
+}
+
+BufferList.prototype._read = function (size) {
+  if (!this.length)
+    return this.push(null)
+  size = Math.min(size, this.length)
+  this.push(this.slice(0, size))
+  this.consume(size)
+}
+
+BufferList.prototype.end = function (chunk) {
+  DuplexStream.prototype.end.call(this, chunk)
+
+  if (this._callback) {
+    this._callback(null, this.slice())
+    this._callback = null
+  }
+}
+
+BufferList.prototype.get = function (index) {
+  return this.slice(index, index + 1)[0]
+}
+
+BufferList.prototype.slice = function (start, end) {
+  return this.copy(null, 0, start, end)
+}
+
+BufferList.prototype.copy = function (dst, dstStart, srcStart, srcEnd) {
+  if (typeof srcStart != 'number' || srcStart < 0)
+    srcStart = 0
+  if (typeof srcEnd != 'number' || srcEnd > this.length)
+    srcEnd = this.length
+  if (srcStart >= this.length)
+    return dst || new Buffer(0)
+  if (srcEnd <= 0)
+    return dst || new Buffer(0)
+
+  var copy   = !!dst
+    , off    = this._offset(srcStart)
+    , len    = srcEnd - srcStart
+    , bytes  = len
+    , bufoff = (copy && dstStart) || 0
+    , start  = off[1]
+    , l
+    , i
+
+  // copy/slice everything
+  if (srcStart === 0 && srcEnd == this.length) {
+    if (!copy) // slice, just return a full concat
+      return Buffer.concat(this._bufs)
+
+    // copy, need to copy individual buffers
+    for (i = 0; i < this._bufs.length; i++) {
+      this._bufs[i].copy(dst, bufoff)
+      bufoff += this._bufs[i].length
+    }
+
+    return dst
+  }
+
+  // easy, cheap case where it's a subset of one of the buffers
+  if (bytes <= this._bufs[off[0]].length - start) {
+    return copy
+      ? this._bufs[off[0]].copy(dst, dstStart, start, start + bytes)
+      : this._bufs[off[0]].slice(start, start + bytes)
+  }
+
+  if (!copy) // a slice, we need something to copy in to
+    dst = new Buffer(len)
+
+  for (i = off[0]; i < this._bufs.length; i++) {
+    l = this._bufs[i].length - start
+
+    if (bytes > l) {
+      this._bufs[i].copy(dst, bufoff, start)
+    } else {
+      this._bufs[i].copy(dst, bufoff, start, start + bytes)
+      break
+    }
+
+    bufoff += l
+    bytes -= l
+
+    if (start)
+      start = 0
+  }
+
+  return dst
+}
+
+BufferList.prototype.toString = function (encoding, start, end) {
+  return this.slice(start, end).toString(encoding)
+}
+
+BufferList.prototype.consume = function (bytes) {
+  while (this._bufs.length) {
+    if (bytes > this._bufs[0].length) {
+      bytes -= this._bufs[0].length
+      this.length -= this._bufs[0].length
+      this._bufs.shift()
+    } else {
+      this._bufs[0] = this._bufs[0].slice(bytes)
+      this.length -= bytes
+      break
+    }
+  }
+  return this
+}
+
+BufferList.prototype.duplicate = function () {
+  var i = 0
+    , copy = new BufferList()
+
+  for (; i < this._bufs.length; i++)
+    copy.append(this._bufs[i])
+
+  return copy
+}
+
+BufferList.prototype.destroy = function () {
+  this._bufs.length = 0;
+  this.length = 0;
+  this.push(null);
+}
+
+;(function () {
+  var methods = {
+      'readDoubleBE' : 8
+    , 'readDoubleLE' : 8
+    , 'readFloatBE'  : 4
+    , 'readFloatLE'  : 4
+    , 'readInt32BE'  : 4
+    , 'readInt32LE'  : 4
+    , 'readUInt32BE' : 4
+    , 'readUInt32LE' : 4
+    , 'readInt16BE'  : 2
+    , 'readInt16LE'  : 2
+    , 'readUInt16BE' : 2
+    , 'readUInt16LE' : 2
+    , 'readInt8'     : 1
+    , 'readUInt8'    : 1
+  }
+
+  for (var m in methods) {
+    (function (m) {
+      BufferList.prototype[m] = function (offset) {
+        return this.slice(offset, offset + methods[m])[m](0)
+      }
+    }(m))
+  }
+}())
+
+module.exports = BufferList
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/bl/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/bl/package.json
new file mode 100644
index 000000000..3ffbd6a8a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/bl/package.json
@@ -0,0 +1,62 @@
+{
+  "name": "bl",
+  "version": "0.9.4",
+  "description": "Buffer List: collect buffers and access with a standard readable Buffer interface, streamable too!",
+  "main": "bl.js",
+  "scripts": {
+    "test": "node test/test.js | faucet",
+    "test-local": "brtapsauce-local test/basic-test.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/rvagg/bl.git"
+  },
+  "homepage": "https://github.com/rvagg/bl",
+  "authors": [
+    "Rod Vagg <rod@vagg.org> (https://github.com/rvagg)",
+    "Matteo Collina <matteo.collina@gmail.com> (https://github.com/mcollina)",
+    "Jarett Cruger <jcrugzz@gmail.com> (https://github.com/jcrugzz)"
+  ],
+  "keywords": [
+    "buffer",
+    "buffers",
+    "stream",
+    "awesomesauce"
+  ],
+  "license": "MIT",
+  "dependencies": {
+    "readable-stream": "~1.0.26"
+  },
+  "devDependencies": {
+    "tape": "~2.12.3",
+    "hash_file": "~0.1.1",
+    "faucet": "~0.0.1",
+    "brtapsauce": "~0.3.0"
+  },
+  "gitHead": "e7f90703c5f90ca26f60455ea6ad0b6be4a9feee",
+  "bugs": {
+    "url": "https://github.com/rvagg/bl/issues"
+  },
+  "_id": "bl@0.9.4",
+  "_shasum": "4702ddf72fbe0ecd82787c00c113aea1935ad0e7",
+  "_from": "bl@>=0.9.0 <0.10.0",
+  "_npmVersion": "2.1.18",
+  "_nodeVersion": "1.0.3",
+  "_npmUser": {
+    "name": "rvagg",
+    "email": "rod@vagg.org"
+  },
+  "maintainers": [
+    {
+      "name": "rvagg",
+      "email": "rod@vagg.org"
+    }
+  ],
+  "dist": {
+    "shasum": "4702ddf72fbe0ecd82787c00c113aea1935ad0e7",
+    "tarball": "http://registry.npmjs.org/bl/-/bl-0.9.4.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/bl/-/bl-0.9.4.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/caseless/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/caseless/README.md
new file mode 100644
index 000000000..e5077a216
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/caseless/README.md
@@ -0,0 +1,45 @@
+## Caseless -- wrap an object to set and get property with caseless semantics but also preserve caseing.
+
+This library is incredibly useful when working with HTTP headers. It allows you to get/set/check for headers in a caseless manner while also preserving the caseing of headers the first time they are set.
+
+## Usage
+
+```javascript
+var headers = {}
+  , c = caseless(headers)
+  ;
+c.set('a-Header', 'asdf')
+c.get('a-header') === 'asdf'
+```
+
+## has(key)
+
+Has takes a name and if it finds a matching header will return that header name with the preserved caseing it was set with.
+
+```javascript
+c.has('a-header') === 'a-Header'
+```
+
+## set(key, value[, clobber=true])
+
+Set is fairly straight forward except that if the header exists and clobber is disabled it will add `','+value` to the existing header.
+
+```javascript
+c.set('a-Header', 'fdas')
+c.set('a-HEADER', 'more', false)
+c.get('a-header') === 'fdsa,more'
+```
+
+## swap(key)
+
+Swaps the casing of a header with the new one that is passed in.
+
+```javascript
+var headers = {}
+  , c = caseless(headers)
+  ;
+c.set('a-Header', 'fdas')
+c.swap('a-HEADER')
+c.has('a-header') === 'a-HEADER'
+headers === {'a-HEADER': 'fdas'}
+```
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/caseless/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/caseless/index.js
new file mode 100644
index 000000000..ba711f68d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/caseless/index.js
@@ -0,0 +1,65 @@
+function Caseless (dict) {
+  this.dict = dict || {}
+}
+Caseless.prototype.set = function (name, value, clobber) {
+  if (typeof name === 'object') {
+    for (var i in name) {
+      this.set(i, name[i], value)
+    }
+  } else {
+    if (typeof clobber === 'undefined') clobber = true
+    var has = this.has(name)
+
+    if (!clobber && has) this.dict[has] = this.dict[has] + ',' + value
+    else this.dict[has || name] = value
+    return has
+  }
+}
+Caseless.prototype.has = function (name) {
+  var keys = Object.keys(this.dict)
+    , name = name.toLowerCase()
+    ;
+  for (var i=0;i<keys.length;i++) {
+    if (keys[i].toLowerCase() === name) return keys[i]
+  }
+  return false
+}
+Caseless.prototype.get = function (name) {
+  name = name.toLowerCase()
+  var result, _key
+  var headers = this.dict
+  Object.keys(headers).forEach(function (key) {
+    _key = key.toLowerCase()
+    if (name === _key) result = headers[key]
+  })
+  return result
+}
+Caseless.prototype.swap = function (name) {
+  var has = this.has(name)
+  if (!has) throw new Error('There is no header than matches "'+name+'"')
+  this.dict[name] = this.dict[has]
+  delete this.dict[has]
+}
+Caseless.prototype.del = function (name) {
+  var has = this.has(name)
+  return delete this.dict[has || name]
+}
+
+module.exports = function (dict) {return new Caseless(dict)}
+module.exports.httpify = function (resp, headers) {
+  var c = new Caseless(headers)
+  resp.setHeader = function (key, value, clobber) {
+    return c.set(key, value, clobber)
+  }
+  resp.hasHeader = function (key) {
+    return c.has(key)
+  }
+  resp.getHeader = function (key) {
+    return c.get(key)
+  }
+  resp.removeHeader = function (key) {
+    return c.del(key)
+  }
+  resp.headers = c.dict
+  return c
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/caseless/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/caseless/package.json
new file mode 100644
index 000000000..39153e614
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/caseless/package.json
@@ -0,0 +1,57 @@
+{
+  "name": "caseless",
+  "version": "0.9.0",
+  "description": "Caseless object set/get/has, very useful when working with HTTP headers.",
+  "main": "index.js",
+  "scripts": {
+    "test": "node test.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/mikeal/caseless"
+  },
+  "keywords": [
+    "headers",
+    "http",
+    "caseless"
+  ],
+  "test": "node test.js",
+  "author": {
+    "name": "Mikeal Rogers",
+    "email": "mikeal.rogers@gmail.com"
+  },
+  "license": "BSD",
+  "bugs": {
+    "url": "https://github.com/mikeal/caseless/issues"
+  },
+  "devDependencies": {
+    "tape": "^2.10.2"
+  },
+  "gitHead": "5ff0ccebbbf14dad5dc91def1f274887801db3e3",
+  "homepage": "https://github.com/mikeal/caseless",
+  "_id": "caseless@0.9.0",
+  "_shasum": "b7b65ce6bf1413886539cfd533f0b30effa9cf88",
+  "_from": "caseless@>=0.9.0 <0.10.0",
+  "_npmVersion": "1.4.14",
+  "_npmUser": {
+    "name": "nylen",
+    "email": "jnylen@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "mikeal",
+      "email": "mikeal.rogers@gmail.com"
+    },
+    {
+      "name": "nylen",
+      "email": "jnylen@gmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "b7b65ce6bf1413886539cfd533f0b30effa9cf88",
+    "tarball": "http://registry.npmjs.org/caseless/-/caseless-0.9.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/caseless/-/caseless-0.9.0.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/caseless/test.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/caseless/test.js
new file mode 100644
index 000000000..084bbaf5e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/caseless/test.js
@@ -0,0 +1,40 @@
+var tape = require('tape')
+  , caseless = require('./')
+  ;
+
+tape('set get has', function (t) {
+  var headers = {}
+    , c = caseless(headers)
+    ;
+  t.plan(17)
+  c.set('a-Header', 'asdf')
+  t.equal(c.get('a-header'), 'asdf')
+  t.equal(c.has('a-header'), 'a-Header')
+  t.ok(!c.has('nothing'))
+  // old bug where we used the wrong regex
+  t.ok(!c.has('a-hea'))
+  c.set('a-header', 'fdsa')
+  t.equal(c.get('a-header'), 'fdsa')
+  t.equal(c.get('a-Header'), 'fdsa')
+  c.set('a-HEADER', 'more', false)
+  t.equal(c.get('a-header'), 'fdsa,more')
+
+  t.deepEqual(headers, {'a-Header': 'fdsa,more'})
+  c.swap('a-HEADER')
+  t.deepEqual(headers, {'a-HEADER': 'fdsa,more'})
+
+  c.set('deleteme', 'foobar')
+  t.ok(c.has('deleteme'))
+  t.ok(c.del('deleteme'))
+  t.notOk(c.has('deleteme'))
+  t.notOk(c.has('idonotexist'))
+  t.ok(c.del('idonotexist'))
+
+  c.set('tva', 'test1')
+  c.set('tva-header', 'test2')
+  t.equal(c.has('tva'), 'tva')
+  t.notOk(c.has('header'))
+
+  t.equal(c.get('tva'), 'test1')
+
+})
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/combined-stream/License b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/combined-stream/License
new file mode 100644
index 000000000..4804b7ab4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/combined-stream/License
@@ -0,0 +1,19 @@
+Copyright (c) 2011 Debuggable Limited <felix@debuggable.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/combined-stream/Readme.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/combined-stream/Readme.md
new file mode 100644
index 000000000..8043cb48a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/combined-stream/Readme.md
@@ -0,0 +1,132 @@
+# combined-stream [![Build Status](https://travis-ci.org/felixge/node-combined-stream.svg?branch=master)](https://travis-ci.org/felixge/node-combined-stream)
+
+A stream that emits multiple other streams one after another.
+
+## Installation
+
+``` bash
+npm install combined-stream
+```
+
+## Usage
+
+Here is a simple example that shows how you can use combined-stream to combine
+two files into one:
+
+``` javascript
+var CombinedStream = require('combined-stream');
+var fs = require('fs');
+
+var combinedStream = CombinedStream.create();
+combinedStream.append(fs.createReadStream('file1.txt'));
+combinedStream.append(fs.createReadStream('file2.txt'));
+
+combinedStream.pipe(fs.createWriteStream('combined.txt'));
+```
+
+While the example above works great, it will pause all source streams until
+they are needed. If you don't want that to happen, you can set `pauseStreams`
+to `false`:
+
+``` javascript
+var CombinedStream = require('combined-stream');
+var fs = require('fs');
+
+var combinedStream = CombinedStream.create({pauseStreams: false});
+combinedStream.append(fs.createReadStream('file1.txt'));
+combinedStream.append(fs.createReadStream('file2.txt'));
+
+combinedStream.pipe(fs.createWriteStream('combined.txt'));
+```
+
+However, what if you don't have all the source streams yet, or you don't want
+to allocate the resources (file descriptors, memory, etc.) for them right away?
+Well, in that case you can simply provide a callback that supplies the stream
+by calling a `next()` function:
+
+``` javascript
+var CombinedStream = require('combined-stream');
+var fs = require('fs');
+
+var combinedStream = CombinedStream.create();
+combinedStream.append(function(next) {
+  next(fs.createReadStream('file1.txt'));
+});
+combinedStream.append(function(next) {
+  next(fs.createReadStream('file2.txt'));
+});
+
+combinedStream.pipe(fs.createWriteStream('combined.txt'));
+```
+
+## API
+
+### CombinedStream.create([options])
+
+Returns a new combined stream object. Available options are:
+
+* `maxDataSize`
+* `pauseStreams`
+
+The effect of those options is described below.
+
+### combinedStream.pauseStreams = `true`
+
+Whether to apply back pressure to the underlaying streams. If set to `false`,
+the underlaying streams will never be paused. If set to `true`, the
+underlaying streams will be paused right after being appended, as well as when
+`delayedStream.pipe()` wants to throttle.
+
+### combinedStream.maxDataSize = `2 * 1024 * 1024`
+
+The maximum amount of bytes (or characters) to buffer for all source streams.
+If this value is exceeded, `combinedStream` emits an `'error'` event.
+
+### combinedStream.dataSize = `0`
+
+The amount of bytes (or characters) currently buffered by `combinedStream`.
+
+### combinedStream.append(stream)
+
+Appends the given `stream` to the combinedStream object. If `pauseStreams` is
+set to `true, this stream will also be paused right away.
+
+`streams` can also be a function that takes one parameter called `next`. `next`
+is a function that must be invoked in order to provide the `next` stream, see
+example above.
+
+Regardless of how the `stream` is appended, combined-stream always attaches an
+`'error'` listener to it, so you don't have to do that manually.
+
+Special case: `stream` can also be a String or Buffer.
+
+### combinedStream.write(data)
+
+You should not call this, `combinedStream` takes care of piping the appended
+streams into itself for you.
+
+### combinedStream.resume()
+
+Causes `combinedStream` to start drain the streams it manages. The function is
+idempotent, and also emits a `'resume'` event each time which usually goes to
+the stream that is currently being drained.
+
+### combinedStream.pause();
+
+If `combinedStream.pauseStreams` is set to `false`, this does nothing.
+Otherwise a `'pause'` event is emitted, this goes to the stream that is
+currently being drained, so you can use it to apply back pressure.
+
+### combinedStream.end();
+
+Sets `combinedStream.writable` to false, emits an `'end'` event, and removes
+all streams from the queue.
+
+### combinedStream.destroy();
+
+Same as `combinedStream.end()`, except it emits a `'close'` event instead of
+`'end'`.
+
+## License
+
+combined-stream is licensed under the MIT license.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/combined-stream/lib/combined_stream.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/combined-stream/lib/combined_stream.js
new file mode 100644
index 000000000..6b5c21b6b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/combined-stream/lib/combined_stream.js
@@ -0,0 +1,188 @@
+var util = require('util');
+var Stream = require('stream').Stream;
+var DelayedStream = require('delayed-stream');
+
+module.exports = CombinedStream;
+function CombinedStream() {
+  this.writable = false;
+  this.readable = true;
+  this.dataSize = 0;
+  this.maxDataSize = 2 * 1024 * 1024;
+  this.pauseStreams = true;
+
+  this._released = false;
+  this._streams = [];
+  this._currentStream = null;
+}
+util.inherits(CombinedStream, Stream);
+
+CombinedStream.create = function(options) {
+  var combinedStream = new this();
+
+  options = options || {};
+  for (var option in options) {
+    combinedStream[option] = options[option];
+  }
+
+  return combinedStream;
+};
+
+CombinedStream.isStreamLike = function(stream) {
+  return (typeof stream !== 'function')
+    && (typeof stream !== 'string')
+    && (typeof stream !== 'boolean')
+    && (typeof stream !== 'number')
+    && (!Buffer.isBuffer(stream));
+};
+
+CombinedStream.prototype.append = function(stream) {
+  var isStreamLike = CombinedStream.isStreamLike(stream);
+
+  if (isStreamLike) {
+    if (!(stream instanceof DelayedStream)) {
+      var newStream = DelayedStream.create(stream, {
+        maxDataSize: Infinity,
+        pauseStream: this.pauseStreams,
+      });
+      stream.on('data', this._checkDataSize.bind(this));
+      stream = newStream;
+    }
+
+    this._handleErrors(stream);
+
+    if (this.pauseStreams) {
+      stream.pause();
+    }
+  }
+
+  this._streams.push(stream);
+  return this;
+};
+
+CombinedStream.prototype.pipe = function(dest, options) {
+  Stream.prototype.pipe.call(this, dest, options);
+  this.resume();
+  return dest;
+};
+
+CombinedStream.prototype._getNext = function() {
+  this._currentStream = null;
+  var stream = this._streams.shift();
+
+
+  if (typeof stream == 'undefined') {
+    this.end();
+    return;
+  }
+
+  if (typeof stream !== 'function') {
+    this._pipeNext(stream);
+    return;
+  }
+
+  var getStream = stream;
+  getStream(function(stream) {
+    var isStreamLike = CombinedStream.isStreamLike(stream);
+    if (isStreamLike) {
+      stream.on('data', this._checkDataSize.bind(this));
+      this._handleErrors(stream);
+    }
+
+    this._pipeNext(stream);
+  }.bind(this));
+};
+
+CombinedStream.prototype._pipeNext = function(stream) {
+  this._currentStream = stream;
+
+  var isStreamLike = CombinedStream.isStreamLike(stream);
+  if (isStreamLike) {
+    stream.on('end', this._getNext.bind(this));
+    stream.pipe(this, {end: false});
+    return;
+  }
+
+  var value = stream;
+  this.write(value);
+  this._getNext();
+};
+
+CombinedStream.prototype._handleErrors = function(stream) {
+  var self = this;
+  stream.on('error', function(err) {
+    self._emitError(err);
+  });
+};
+
+CombinedStream.prototype.write = function(data) {
+  this.emit('data', data);
+};
+
+CombinedStream.prototype.pause = function() {
+  if (!this.pauseStreams) {
+    return;
+  }
+
+  if(this.pauseStreams && this._currentStream && typeof(this._currentStream.pause) == 'function') this._currentStream.pause();
+  this.emit('pause');
+};
+
+CombinedStream.prototype.resume = function() {
+  if (!this._released) {
+    this._released = true;
+    this.writable = true;
+    this._getNext();
+  }
+
+  if(this.pauseStreams && this._currentStream && typeof(this._currentStream.resume) == 'function') this._currentStream.resume();
+  this.emit('resume');
+};
+
+CombinedStream.prototype.end = function() {
+  this._reset();
+  this.emit('end');
+};
+
+CombinedStream.prototype.destroy = function() {
+  this._reset();
+  this.emit('close');
+};
+
+CombinedStream.prototype._reset = function() {
+  this.writable = false;
+  this._streams = [];
+  this._currentStream = null;
+};
+
+CombinedStream.prototype._checkDataSize = function() {
+  this._updateDataSize();
+  if (this.dataSize <= this.maxDataSize) {
+    return;
+  }
+
+  var message =
+    'DelayedStream#maxDataSize of ' + this.maxDataSize + ' bytes exceeded.';
+  this._emitError(new Error(message));
+};
+
+CombinedStream.prototype._updateDataSize = function() {
+  this.dataSize = 0;
+
+  var self = this;
+  this._streams.forEach(function(stream) {
+    if (!stream.dataSize) {
+      return;
+    }
+
+    self.dataSize += stream.dataSize;
+  });
+
+  if (this._currentStream && this._currentStream.dataSize) {
+    this.dataSize += this._currentStream.dataSize;
+  }
+};
+
+CombinedStream.prototype._emitError = function(err) {
+  this._reset();
+  this.emit('error', err);
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/combined-stream/node_modules/delayed-stream/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/combined-stream/node_modules/delayed-stream/.npmignore
new file mode 100644
index 000000000..2fedb26cc
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/combined-stream/node_modules/delayed-stream/.npmignore
@@ -0,0 +1,2 @@
+*.un~
+/node_modules/*
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/combined-stream/node_modules/delayed-stream/License b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/combined-stream/node_modules/delayed-stream/License
new file mode 100644
index 000000000..4804b7ab4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/combined-stream/node_modules/delayed-stream/License
@@ -0,0 +1,19 @@
+Copyright (c) 2011 Debuggable Limited <felix@debuggable.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/combined-stream/node_modules/delayed-stream/Makefile b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/combined-stream/node_modules/delayed-stream/Makefile
new file mode 100644
index 000000000..b4ff85a33
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/combined-stream/node_modules/delayed-stream/Makefile
@@ -0,0 +1,7 @@
+SHELL := /bin/bash
+
+test:
+	@./test/run.js
+
+.PHONY: test
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/combined-stream/node_modules/delayed-stream/Readme.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/combined-stream/node_modules/delayed-stream/Readme.md
new file mode 100644
index 000000000..5cb5b35e5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/combined-stream/node_modules/delayed-stream/Readme.md
@@ -0,0 +1,154 @@
+# delayed-stream
+
+Buffers events from a stream until you are ready to handle them.
+
+## Installation
+
+``` bash
+npm install delayed-stream
+```
+
+## Usage
+
+The following example shows how to write a http echo server that delays its
+response by 1000 ms.
+
+``` javascript
+var DelayedStream = require('delayed-stream');
+var http = require('http');
+
+http.createServer(function(req, res) {
+  var delayed = DelayedStream.create(req);
+
+  setTimeout(function() {
+    res.writeHead(200);
+    delayed.pipe(res);
+  }, 1000);
+});
+```
+
+If you are not using `Stream#pipe`, you can also manually release the buffered
+events by calling `delayedStream.resume()`:
+
+``` javascript
+var delayed = DelayedStream.create(req);
+
+setTimeout(function() {
+  // Emit all buffered events and resume underlaying source
+  delayed.resume();
+}, 1000);
+```
+
+## Implementation
+
+In order to use this meta stream properly, here are a few things you should
+know about the implementation.
+
+### Event Buffering / Proxying
+
+All events of the `source` stream are hijacked by overwriting the `source.emit`
+method. Until node implements a catch-all event listener, this is the only way.
+
+However, delayed-stream still continues to emit all events it captures on the
+`source`, regardless of whether you have released the delayed stream yet or
+not.
+
+Upon creation, delayed-stream captures all `source` events and stores them in
+an internal event buffer. Once `delayedStream.release()` is called, all
+buffered events are emitted on the `delayedStream`, and the event buffer is
+cleared. After that, delayed-stream merely acts as a proxy for the underlaying
+source.
+
+### Error handling
+
+Error events on `source` are buffered / proxied just like any other events.
+However, `delayedStream.create` attaches a no-op `'error'` listener to the
+`source`. This way you only have to handle errors on the `delayedStream`
+object, rather than in two places.
+
+### Buffer limits
+
+delayed-stream provides a `maxDataSize` property that can be used to limit
+the amount of data being buffered. In order to protect you from bad `source`
+streams that don't react to `source.pause()`, this feature is enabled by
+default.
+
+## API
+
+### DelayedStream.create(source, [options])
+
+Returns a new `delayedStream`. Available options are:
+
+* `pauseStream`
+* `maxDataSize`
+
+The description for those properties can be found below.
+
+### delayedStream.source
+
+The `source` stream managed by this object. This is useful if you are
+passing your `delayedStream` around, and you still want to access properties
+on the `source` object.
+
+### delayedStream.pauseStream = true
+
+Whether to pause the underlaying `source` when calling
+`DelayedStream.create()`. Modifying this property afterwards has no effect.
+
+### delayedStream.maxDataSize = 1024 * 1024
+
+The amount of data to buffer before emitting an `error`.
+
+If the underlaying source is emitting `Buffer` objects, the `maxDataSize`
+refers to bytes.
+
+If the underlaying source is emitting JavaScript strings, the size refers to
+characters.
+
+If you know what you are doing, you can set this property to `Infinity` to
+disable this feature. You can also modify this property during runtime.
+
+### delayedStream.maxDataSize = 1024 * 1024
+
+The amount of data to buffer before emitting an `error`.
+
+If the underlaying source is emitting `Buffer` objects, the `maxDataSize`
+refers to bytes.
+
+If the underlaying source is emitting JavaScript strings, the size refers to
+characters.
+
+If you know what you are doing, you can set this property to `Infinity` to
+disable this feature.
+
+### delayedStream.dataSize = 0
+
+The amount of data buffered so far.
+
+### delayedStream.readable
+
+An ECMA5 getter that returns the value of `source.readable`.
+
+### delayedStream.resume()
+
+If the `delayedStream` has not been released so far, `delayedStream.release()`
+is called.
+
+In either case, `source.resume()` is called.
+
+### delayedStream.pause()
+
+Calls `source.pause()`.
+
+### delayedStream.pipe(dest)
+
+Calls `delayedStream.resume()` and then proxies the arguments to `source.pipe`.
+
+### delayedStream.release()
+
+Emits and clears all events that have been buffered up so far. This does not
+resume the underlaying source, use `delayedStream.resume()` instead.
+
+## License
+
+delayed-stream is licensed under the MIT license.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/combined-stream/node_modules/delayed-stream/lib/delayed_stream.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/combined-stream/node_modules/delayed-stream/lib/delayed_stream.js
new file mode 100644
index 000000000..7c10d4825
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/combined-stream/node_modules/delayed-stream/lib/delayed_stream.js
@@ -0,0 +1,99 @@
+var Stream = require('stream').Stream;
+var util = require('util');
+
+module.exports = DelayedStream;
+function DelayedStream() {
+  this.source = null;
+  this.dataSize = 0;
+  this.maxDataSize = 1024 * 1024;
+  this.pauseStream = true;
+
+  this._maxDataSizeExceeded = false;
+  this._released = false;
+  this._bufferedEvents = [];
+}
+util.inherits(DelayedStream, Stream);
+
+DelayedStream.create = function(source, options) {
+  var delayedStream = new this();
+
+  options = options || {};
+  for (var option in options) {
+    delayedStream[option] = options[option];
+  }
+
+  delayedStream.source = source;
+
+  var realEmit = source.emit;
+  source.emit = function() {
+    delayedStream._handleEmit(arguments);
+    return realEmit.apply(source, arguments);
+  };
+
+  source.on('error', function() {});
+  if (delayedStream.pauseStream) {
+    source.pause();
+  }
+
+  return delayedStream;
+};
+
+DelayedStream.prototype.__defineGetter__('readable', function() {
+  return this.source.readable;
+});
+
+DelayedStream.prototype.resume = function() {
+  if (!this._released) {
+    this.release();
+  }
+
+  this.source.resume();
+};
+
+DelayedStream.prototype.pause = function() {
+  this.source.pause();
+};
+
+DelayedStream.prototype.release = function() {
+  this._released = true;
+
+  this._bufferedEvents.forEach(function(args) {
+    this.emit.apply(this, args);
+  }.bind(this));
+  this._bufferedEvents = [];
+};
+
+DelayedStream.prototype.pipe = function() {
+  var r = Stream.prototype.pipe.apply(this, arguments);
+  this.resume();
+  return r;
+};
+
+DelayedStream.prototype._handleEmit = function(args) {
+  if (this._released) {
+    this.emit.apply(this, args);
+    return;
+  }
+
+  if (args[0] === 'data') {
+    this.dataSize += args[1].length;
+    this._checkIfMaxDataSizeExceeded();
+  }
+
+  this._bufferedEvents.push(args);
+};
+
+DelayedStream.prototype._checkIfMaxDataSizeExceeded = function() {
+  if (this._maxDataSizeExceeded) {
+    return;
+  }
+
+  if (this.dataSize <= this.maxDataSize) {
+    return;
+  }
+
+  this._maxDataSizeExceeded = true;
+  var message =
+    'DelayedStream#maxDataSize of ' + this.maxDataSize + ' bytes exceeded.'
+  this.emit('error', new Error(message));
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/combined-stream/node_modules/delayed-stream/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/combined-stream/node_modules/delayed-stream/package.json
new file mode 100644
index 000000000..3324a13e9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/combined-stream/node_modules/delayed-stream/package.json
@@ -0,0 +1,42 @@
+{
+  "author": {
+    "name": "Felix Geisendörfer",
+    "email": "felix@debuggable.com",
+    "url": "http://debuggable.com/"
+  },
+  "name": "delayed-stream",
+  "description": "Buffers events from a stream until you are ready to handle them.",
+  "version": "0.0.5",
+  "homepage": "https://github.com/felixge/node-delayed-stream",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/felixge/node-delayed-stream.git"
+  },
+  "main": "./lib/delayed_stream",
+  "engines": {
+    "node": ">=0.4.0"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "fake": "0.2.0",
+    "far": "0.0.1"
+  },
+  "_id": "delayed-stream@0.0.5",
+  "_engineSupported": true,
+  "_npmVersion": "1.0.3",
+  "_nodeVersion": "v0.4.9-pre",
+  "_defaultsLoaded": true,
+  "dist": {
+    "shasum": "d4b1f43a93e8296dfe02694f4680bc37a313c73f",
+    "tarball": "http://registry.npmjs.org/delayed-stream/-/delayed-stream-0.0.5.tgz"
+  },
+  "scripts": {},
+  "directories": {},
+  "_shasum": "d4b1f43a93e8296dfe02694f4680bc37a313c73f",
+  "_resolved": "https://registry.npmjs.org/delayed-stream/-/delayed-stream-0.0.5.tgz",
+  "_from": "delayed-stream@0.0.5",
+  "bugs": {
+    "url": "https://github.com/felixge/node-delayed-stream/issues"
+  },
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/combined-stream/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/combined-stream/package.json
new file mode 100644
index 000000000..a44fef984
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/combined-stream/package.json
@@ -0,0 +1,60 @@
+{
+  "author": {
+    "name": "Felix Geisendörfer",
+    "email": "felix@debuggable.com",
+    "url": "http://debuggable.com/"
+  },
+  "name": "combined-stream",
+  "description": "A stream that emits multiple other streams one after another.",
+  "version": "0.0.7",
+  "homepage": "https://github.com/felixge/node-combined-stream",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/felixge/node-combined-stream.git"
+  },
+  "main": "./lib/combined_stream",
+  "scripts": {
+    "test": "node test/run.js"
+  },
+  "engines": {
+    "node": ">= 0.8"
+  },
+  "dependencies": {
+    "delayed-stream": "0.0.5"
+  },
+  "devDependencies": {
+    "far": "~0.0.7"
+  },
+  "bugs": {
+    "url": "https://github.com/felixge/node-combined-stream/issues"
+  },
+  "_id": "combined-stream@0.0.7",
+  "dist": {
+    "shasum": "0137e657baa5a7541c57ac37ac5fc07d73b4dc1f",
+    "tarball": "http://registry.npmjs.org/combined-stream/-/combined-stream-0.0.7.tgz"
+  },
+  "_from": "combined-stream@>=0.0.5 <0.1.0",
+  "_npmVersion": "1.4.3",
+  "_npmUser": {
+    "name": "felixge",
+    "email": "felix@debuggable.com"
+  },
+  "maintainers": [
+    {
+      "name": "felixge",
+      "email": "felix@debuggable.com"
+    },
+    {
+      "name": "celer",
+      "email": "celer@scrypt.net"
+    },
+    {
+      "name": "alexindigo",
+      "email": "iam@alexindigo.com"
+    }
+  ],
+  "directories": {},
+  "_shasum": "0137e657baa5a7541c57ac37ac5fc07d73b4dc1f",
+  "_resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-0.0.7.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/forever-agent/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/forever-agent/LICENSE
new file mode 100644
index 000000000..a4a9aee0c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/forever-agent/LICENSE
@@ -0,0 +1,55 @@
+Apache License
+
+Version 2.0, January 2004
+
+http://www.apache.org/licenses/
+
+TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+1. Definitions.
+
+"License" shall mean the terms and conditions for use, reproduction, and distribution as defined by Sections 1 through 9 of this document.
+
+"Licensor" shall mean the copyright owner or entity authorized by the copyright owner that is granting the License.
+
+"Legal Entity" shall mean the union of the acting entity and all other entities that control, are controlled by, or are under common control with that entity. For the purposes of this definition, "control" means (i) the power, direct or indirect, to cause the direction or management of such entity, whether by contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the outstanding shares, or (iii) beneficial ownership of such entity.
+
+"You" (or "Your") shall mean an individual or Legal Entity exercising permissions granted by this License.
+
+"Source" form shall mean the preferred form for making modifications, including but not limited to software source code, documentation source, and configuration files.
+
+"Object" form shall mean any form resulting from mechanical transformation or translation of a Source form, including but not limited to compiled object code, generated documentation, and conversions to other media types.
+
+"Work" shall mean the work of authorship, whether in Source or Object form, made available under the License, as indicated by a copyright notice that is included in or attached to the work (an example is provided in the Appendix below).
+
+"Derivative Works" shall mean any work, whether in Source or Object form, that is based on (or derived from) the Work and for which the editorial revisions, annotations, elaborations, or other modifications represent, as a whole, an original work of authorship. For the purposes of this License, Derivative Works shall not include works that remain separable from, or merely link (or bind by name) to the interfaces of, the Work and Derivative Works thereof.
+
+"Contribution" shall mean any work of authorship, including the original version of the Work and any modifications or additions to that Work or Derivative Works thereof, that is intentionally submitted to Licensor for inclusion in the Work by the copyright owner or by an individual or Legal Entity authorized to submit on behalf of the copyright owner. For the purposes of this definition, "submitted" means any form of electronic, verbal, or written communication sent to the Licensor or its representatives, including but not limited to communication on electronic mailing lists, source code control systems, and issue tracking systems that are managed by, or on behalf of, the Licensor for the purpose of discussing and improving the Work, but excluding communication that is conspicuously marked or otherwise designated in writing by the copyright owner as "Not a Contribution."
+
+"Contributor" shall mean Licensor and any individual or Legal Entity on behalf of whom a Contribution has been received by Licensor and subsequently incorporated within the Work.
+
+2. Grant of Copyright License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare Derivative Works of, publicly display, publicly perform, sublicense, and distribute the Work and such Derivative Works in Source or Object form.
+
+3. Grant of Patent License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable (except as stated in this section) patent license to make, have made, use, offer to sell, sell, import, and otherwise transfer the Work, where such license applies only to those patent claims licensable by such Contributor that are necessarily infringed by their Contribution(s) alone or by combination of their Contribution(s) with the Work to which such Contribution(s) was submitted. If You institute patent litigation against any entity (including a cross-claim or counterclaim in a lawsuit) alleging that the Work or a Contribution incorporated within the Work constitutes direct or contributory patent infringement, then any patent licenses granted to You under this License for that Work shall terminate as of the date such litigation is filed.
+
+4. Redistribution. You may reproduce and distribute copies of the Work or Derivative Works thereof in any medium, with or without modifications, and in Source or Object form, provided that You meet the following conditions:
+
+You must give any other recipients of the Work or Derivative Works a copy of this License; and
+
+You must cause any modified files to carry prominent notices stating that You changed the files; and
+
+You must retain, in the Source form of any Derivative Works that You distribute, all copyright, patent, trademark, and attribution notices from the Source form of the Work, excluding those notices that do not pertain to any part of the Derivative Works; and
+
+If the Work includes a "NOTICE" text file as part of its distribution, then any Derivative Works that You distribute must include a readable copy of the attribution notices contained within such NOTICE file, excluding those notices that do not pertain to any part of the Derivative Works, in at least one of the following places: within a NOTICE text file distributed as part of the Derivative Works; within the Source form or documentation, if provided along with the Derivative Works; or, within a display generated by the Derivative Works, if and wherever such third-party notices normally appear. The contents of the NOTICE file are for informational purposes only and do not modify the License. You may add Your own attribution notices within Derivative Works that You distribute, alongside or as an addendum to the NOTICE text from the Work, provided that such additional attribution notices cannot be construed as modifying the License. You may add Your own copyright statement to Your modifications and may provide additional or different license terms and conditions for use, reproduction, or distribution of Your modifications, or for any such Derivative Works as a whole, provided Your use, reproduction, and distribution of the Work otherwise complies with the conditions stated in this License.
+
+5. Submission of Contributions. Unless You explicitly state otherwise, any Contribution intentionally submitted for inclusion in the Work by You to the Licensor shall be under the terms and conditions of this License, without any additional terms or conditions. Notwithstanding the above, nothing herein shall supersede or modify the terms of any separate license agreement you may have executed with Licensor regarding such Contributions.
+
+6. Trademarks. This License does not grant permission to use the trade names, trademarks, service marks, or product names of the Licensor, except as required for reasonable and customary use in describing the origin of the Work and reproducing the content of the NOTICE file.
+
+7. Disclaimer of Warranty. Unless required by applicable law or agreed to in writing, Licensor provides the Work (and each Contributor provides its Contributions) on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied, including, without limitation, any warranties or conditions of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE. You are solely responsible for determining the appropriateness of using or redistributing the Work and assume any risks associated with Your exercise of permissions under this License.
+
+8. Limitation of Liability. In no event and under no legal theory, whether in tort (including negligence), contract, or otherwise, unless required by applicable law (such as deliberate and grossly negligent acts) or agreed to in writing, shall any Contributor be liable to You for damages, including any direct, indirect, special, incidental, or consequential damages of any character arising as a result of this License or out of the use or inability to use the Work (including but not limited to damages for loss of goodwill, work stoppage, computer failure or malfunction, or any and all other commercial damages or losses), even if such Contributor has been advised of the possibility of such damages.
+
+9. Accepting Warranty or Additional Liability. While redistributing the Work or Derivative Works thereof, You may choose to offer, and charge a fee for, acceptance of support, warranty, indemnity, or other liability obligations and/or rights consistent with this License. However, in accepting such obligations, You may act only on Your own behalf and on Your sole responsibility, not on behalf of any other Contributor, and only if You agree to indemnify, defend, and hold each Contributor harmless for any liability incurred by, or claims asserted against, such Contributor by reason of your accepting any such warranty or additional liability.
+
+END OF TERMS AND CONDITIONS
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/forever-agent/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/forever-agent/README.md
new file mode 100644
index 000000000..9d5b66343
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/forever-agent/README.md
@@ -0,0 +1,4 @@
+forever-agent
+=============
+
+HTTP Agent that keeps socket connections alive between keep-alive requests. Formerly part of mikeal/request, now a standalone module.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/forever-agent/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/forever-agent/index.js
new file mode 100644
index 000000000..1e8efcdf2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/forever-agent/index.js
@@ -0,0 +1,119 @@
+module.exports = ForeverAgent
+ForeverAgent.SSL = ForeverAgentSSL
+
+var util = require('util')
+  , Agent = require('http').Agent
+  , net = require('net')
+  , tls = require('tls')
+  , AgentSSL = require('https').Agent
+
+function ForeverAgent(options) {
+  var self = this
+  self.options = options || {}
+  self.requests = {}
+  self.sockets = {}
+  self.freeSockets = {}
+  self.maxSockets = self.options.maxSockets || Agent.defaultMaxSockets
+  self.minSockets = self.options.minSockets || ForeverAgent.defaultMinSockets
+  self.on('free', function(socket, host, port) {
+    var name = host + ':' + port
+    if (self.requests[name] && self.requests[name].length) {
+      self.requests[name].shift().onSocket(socket)
+    } else if (self.sockets[name].length < self.minSockets) {
+      if (!self.freeSockets[name]) self.freeSockets[name] = []
+      self.freeSockets[name].push(socket)
+      
+      // if an error happens while we don't use the socket anyway, meh, throw the socket away
+      var onIdleError = function() {
+        socket.destroy()
+      }
+      socket._onIdleError = onIdleError
+      socket.on('error', onIdleError)
+    } else {
+      // If there are no pending requests just destroy the
+      // socket and it will get removed from the pool. This
+      // gets us out of timeout issues and allows us to
+      // default to Connection:keep-alive.
+      socket.destroy()
+    }
+  })
+
+}
+util.inherits(ForeverAgent, Agent)
+
+ForeverAgent.defaultMinSockets = 5
+
+
+ForeverAgent.prototype.createConnection = net.createConnection
+ForeverAgent.prototype.addRequestNoreuse = Agent.prototype.addRequest
+ForeverAgent.prototype.addRequest = function(req, host, port) {
+  var name = host + ':' + port
+  if (this.freeSockets[name] && this.freeSockets[name].length > 0 && !req.useChunkedEncodingByDefault) {
+    var idleSocket = this.freeSockets[name].pop()
+    idleSocket.removeListener('error', idleSocket._onIdleError)
+    delete idleSocket._onIdleError
+    req._reusedSocket = true
+    req.onSocket(idleSocket)
+  } else {
+    this.addRequestNoreuse(req, host, port)
+  }
+}
+
+ForeverAgent.prototype.removeSocket = function(s, name, host, port) {
+  if (this.sockets[name]) {
+    var index = this.sockets[name].indexOf(s)
+    if (index !== -1) {
+      this.sockets[name].splice(index, 1)
+    }
+  } else if (this.sockets[name] && this.sockets[name].length === 0) {
+    // don't leak
+    delete this.sockets[name]
+    delete this.requests[name]
+  }
+  
+  if (this.freeSockets[name]) {
+    var index = this.freeSockets[name].indexOf(s)
+    if (index !== -1) {
+      this.freeSockets[name].splice(index, 1)
+      if (this.freeSockets[name].length === 0) {
+        delete this.freeSockets[name]
+      }
+    }
+  }
+
+  if (this.requests[name] && this.requests[name].length) {
+    // If we have pending requests and a socket gets closed a new one
+    // needs to be created to take over in the pool for the one that closed.
+    this.createSocket(name, host, port).emit('free')
+  }
+}
+
+function ForeverAgentSSL (options) {
+  ForeverAgent.call(this, options)
+}
+util.inherits(ForeverAgentSSL, ForeverAgent)
+
+ForeverAgentSSL.prototype.createConnection = createConnectionSSL
+ForeverAgentSSL.prototype.addRequestNoreuse = AgentSSL.prototype.addRequest
+
+function createConnectionSSL (port, host, options) {
+  if (typeof port === 'object') {
+    options = port;
+  } else if (typeof host === 'object') {
+    options = host;
+  } else if (typeof options === 'object') {
+    options = options;
+  } else {
+    options = {};
+  }
+
+  if (typeof port === 'number') {
+    options.port = port;
+  }
+
+  if (typeof host === 'string') {
+    options.host = host;
+  }
+
+  return tls.connect(options);
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/forever-agent/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/forever-agent/package.json
new file mode 100644
index 000000000..1bb444193
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/forever-agent/package.json
@@ -0,0 +1,46 @@
+{
+  "author": {
+    "name": "Mikeal Rogers",
+    "email": "mikeal.rogers@gmail.com",
+    "url": "http://www.futurealoof.com"
+  },
+  "name": "forever-agent",
+  "description": "HTTP Agent that keeps socket connections alive between keep-alive requests. Formerly part of mikeal/request, now a standalone module.",
+  "version": "0.5.2",
+  "repository": {
+    "url": "https://github.com/mikeal/forever-agent"
+  },
+  "main": "index.js",
+  "dependencies": {},
+  "devDependencies": {},
+  "optionalDependencies": {},
+  "engines": {
+    "node": "*"
+  },
+  "bugs": {
+    "url": "https://github.com/mikeal/forever-agent/issues"
+  },
+  "homepage": "https://github.com/mikeal/forever-agent",
+  "_id": "forever-agent@0.5.2",
+  "dist": {
+    "shasum": "6d0e09c4921f94a27f63d3b49c5feff1ea4c5130",
+    "tarball": "http://registry.npmjs.org/forever-agent/-/forever-agent-0.5.2.tgz"
+  },
+  "_from": "forever-agent@>=0.5.0 <0.6.0",
+  "_npmVersion": "1.3.21",
+  "_npmUser": {
+    "name": "mikeal",
+    "email": "mikeal.rogers@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "mikeal",
+      "email": "mikeal.rogers@gmail.com"
+    }
+  ],
+  "directories": {},
+  "_shasum": "6d0e09c4921f94a27f63d3b49c5feff1ea4c5130",
+  "_resolved": "https://registry.npmjs.org/forever-agent/-/forever-agent-0.5.2.tgz",
+  "readme": "ERROR: No README data found!",
+  "scripts": {}
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/form-data/License b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/form-data/License
new file mode 100644
index 000000000..c7ff12a2f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/form-data/License
@@ -0,0 +1,19 @@
+Copyright (c) 2012 Felix Geisendörfer (felix@debuggable.com) and contributors
+
+ Permission is hereby granted, free of charge, to any person obtaining a copy
+ of this software and associated documentation files (the "Software"), to deal
+ in the Software without restriction, including without limitation the rights
+ to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ copies of the Software, and to permit persons to whom the Software is
+ furnished to do so, subject to the following conditions:
+
+ The above copyright notice and this permission notice shall be included in
+ all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/form-data/Readme.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/form-data/Readme.md
new file mode 100644
index 000000000..c8a1a55db
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/form-data/Readme.md
@@ -0,0 +1,175 @@
+# Form-Data [![Build Status](https://travis-ci.org/felixge/node-form-data.png?branch=master)](https://travis-ci.org/felixge/node-form-data) [![Dependency Status](https://gemnasium.com/felixge/node-form-data.png)](https://gemnasium.com/felixge/node-form-data)
+
+A module to create readable ```"multipart/form-data"``` streams. Can be used to submit forms and file uploads to other web applications.
+
+The API of this module is inspired by the [XMLHttpRequest-2 FormData Interface][xhr2-fd].
+
+[xhr2-fd]: http://dev.w3.org/2006/webapi/XMLHttpRequest-2/Overview.html#the-formdata-interface
+[streams2-thing]: http://nodejs.org/api/stream.html#stream_compatibility_with_older_node_versions
+
+## Install
+
+```
+npm install form-data
+```
+
+## Usage
+
+In this example we are constructing a form with 3 fields that contain a string,
+a buffer and a file stream.
+
+``` javascript
+var FormData = require('form-data');
+var fs = require('fs');
+
+var form = new FormData();
+form.append('my_field', 'my value');
+form.append('my_buffer', new Buffer(10));
+form.append('my_file', fs.createReadStream('/foo/bar.jpg'));
+```
+
+Also you can use http-response stream:
+
+``` javascript
+var FormData = require('form-data');
+var http = require('http');
+
+var form = new FormData();
+
+http.request('http://nodejs.org/images/logo.png', function(response) {
+  form.append('my_field', 'my value');
+  form.append('my_buffer', new Buffer(10));
+  form.append('my_logo', response);
+});
+```
+
+Or @mikeal's request stream:
+
+``` javascript
+var FormData = require('form-data');
+var request = require('request');
+
+var form = new FormData();
+
+form.append('my_field', 'my value');
+form.append('my_buffer', new Buffer(10));
+form.append('my_logo', request('http://nodejs.org/images/logo.png'));
+```
+
+In order to submit this form to a web application, call ```submit(url, [callback])``` method:
+
+``` javascript
+form.submit('http://example.org/', function(err, res) {
+  // res – response object (http.IncomingMessage)  //
+  res.resume(); // for node-0.10.x
+});
+
+```
+
+For more advanced request manipulations ```submit()``` method returns ```http.ClientRequest``` object, or you can choose from one of the alternative submission methods.
+
+### Alternative submission methods
+
+You can use node's http client interface:
+
+``` javascript
+var http = require('http');
+
+var request = http.request({
+  method: 'post',
+  host: 'example.org',
+  path: '/upload',
+  headers: form.getHeaders()
+});
+
+form.pipe(request);
+
+request.on('response', function(res) {
+  console.log(res.statusCode);
+});
+```
+
+Or if you would prefer the `'Content-Length'` header to be set for you:
+
+``` javascript
+form.submit('example.org/upload', function(err, res) {
+  console.log(res.statusCode);
+});
+```
+
+To use custom headers and pre-known length in parts:
+
+``` javascript
+var CRLF = '\r\n';
+var form = new FormData();
+
+var options = {
+  header: CRLF + '--' + form.getBoundary() + CRLF + 'X-Custom-Header: 123' + CRLF + CRLF,
+  knownLength: 1
+};
+
+form.append('my_buffer', buffer, options);
+
+form.submit('http://example.com/', function(err, res) {
+  if (err) throw err;
+  console.log('Done');
+});
+```
+
+Form-Data can recognize and fetch all the required information from common types of streams (```fs.readStream```, ```http.response``` and ```mikeal's request```), for some other types of streams you'd need to provide "file"-related information manually:
+
+``` javascript
+someModule.stream(function(err, stdout, stderr) {
+  if (err) throw err;
+
+  var form = new FormData();
+
+  form.append('file', stdout, {
+    filename: 'unicycle.jpg',
+    contentType: 'image/jpg',
+    knownLength: 19806
+  });
+
+  form.submit('http://example.com/', function(err, res) {
+    if (err) throw err;
+    console.log('Done');
+  });
+});
+```
+
+For edge cases, like POST request to URL with query string or to pass HTTP auth credentials, object can be passed to `form.submit()` as first parameter:
+
+``` javascript
+form.submit({
+  host: 'example.com',
+  path: '/probably.php?extra=params',
+  auth: 'username:password'
+}, function(err, res) {
+  console.log(res.statusCode);
+});
+```
+
+In case you need to also send custom HTTP headers with the POST request, you can use the `headers` key in first parameter of `form.submit()`:
+
+``` javascript
+form.submit({
+  host: 'example.com',
+  path: '/surelynot.php',
+  headers: {'x-test-header': 'test-header-value'}
+}, function(err, res) {
+  console.log(res.statusCode);
+});
+```
+
+## Notes
+
+- ```getLengthSync()``` method DOESN'T calculate length for streams, use ```knownLength``` options as workaround.
+- If it feels like FormData hangs after submit and you're on ```node-0.10```, please check [Compatibility with Older Node Versions][streams2-thing]
+
+## TODO
+
+- Add new streams (0.10) support and try really hard not to break it for 0.8.x.
+
+## License
+
+Form-Data is licensed under the MIT license.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/form-data/lib/form_data.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/form-data/lib/form_data.js
new file mode 100644
index 000000000..5b33f554c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/form-data/lib/form_data.js
@@ -0,0 +1,351 @@
+var CombinedStream = require('combined-stream');
+var util = require('util');
+var path = require('path');
+var http = require('http');
+var https = require('https');
+var parseUrl = require('url').parse;
+var fs = require('fs');
+var mime = require('mime-types');
+var async = require('async');
+
+module.exports = FormData;
+function FormData() {
+  this._overheadLength = 0;
+  this._valueLength = 0;
+  this._lengthRetrievers = [];
+
+  CombinedStream.call(this);
+}
+util.inherits(FormData, CombinedStream);
+
+FormData.LINE_BREAK = '\r\n';
+
+FormData.prototype.append = function(field, value, options) {
+  options = options || {};
+
+  var append = CombinedStream.prototype.append.bind(this);
+
+  // all that streamy business can't handle numbers
+  if (typeof value == 'number') value = ''+value;
+
+  // https://github.com/felixge/node-form-data/issues/38
+  if (util.isArray(value)) {
+    // Please convert your array into string
+    // the way web server expects it
+    this._error(new Error('Arrays are not supported.'));
+    return;
+  }
+
+  var header = this._multiPartHeader(field, value, options);
+  var footer = this._multiPartFooter(field, value, options);
+
+  append(header);
+  append(value);
+  append(footer);
+
+  // pass along options.knownLength
+  this._trackLength(header, value, options);
+};
+
+FormData.prototype._trackLength = function(header, value, options) {
+  var valueLength = 0;
+
+  // used w/ getLengthSync(), when length is known.
+  // e.g. for streaming directly from a remote server,
+  // w/ a known file a size, and not wanting to wait for
+  // incoming file to finish to get its size.
+  if (options.knownLength != null) {
+    valueLength += +options.knownLength;
+  } else if (Buffer.isBuffer(value)) {
+    valueLength = value.length;
+  } else if (typeof value === 'string') {
+    valueLength = Buffer.byteLength(value);
+  }
+
+  this._valueLength += valueLength;
+
+  // @check why add CRLF? does this account for custom/multiple CRLFs?
+  this._overheadLength +=
+    Buffer.byteLength(header) +
+    + FormData.LINE_BREAK.length;
+
+  // empty or either doesn't have path or not an http response
+  if (!value || ( !value.path && !(value.readable && value.hasOwnProperty('httpVersion')) )) {
+    return;
+  }
+
+  // no need to bother with the length
+  if (!options.knownLength)
+  this._lengthRetrievers.push(function(next) {
+
+    if (value.hasOwnProperty('fd')) {
+
+      // take read range into a account
+      // `end` = Infinity –> read file till the end
+      //
+      // TODO: Looks like there is bug in Node fs.createReadStream
+      // it doesn't respect `end` options without `start` options
+      // Fix it when node fixes it.
+      // https://github.com/joyent/node/issues/7819
+      if (value.end != undefined && value.end != Infinity && value.start != undefined) {
+
+        // when end specified
+        // no need to calculate range
+        // inclusive, starts with 0
+        next(null, value.end+1 - (value.start ? value.start : 0));
+
+      // not that fast snoopy
+      } else {
+        // still need to fetch file size from fs
+        fs.stat(value.path, function(err, stat) {
+
+          var fileSize;
+
+          if (err) {
+            next(err);
+            return;
+          }
+
+          // update final size based on the range options
+          fileSize = stat.size - (value.start ? value.start : 0);
+          next(null, fileSize);
+        });
+      }
+
+    // or http response
+    } else if (value.hasOwnProperty('httpVersion')) {
+      next(null, +value.headers['content-length']);
+
+    // or request stream http://github.com/mikeal/request
+    } else if (value.hasOwnProperty('httpModule')) {
+      // wait till response come back
+      value.on('response', function(response) {
+        value.pause();
+        next(null, +response.headers['content-length']);
+      });
+      value.resume();
+
+    // something else
+    } else {
+      next('Unknown stream');
+    }
+  });
+};
+
+FormData.prototype._multiPartHeader = function(field, value, options) {
+  var boundary = this.getBoundary();
+  var header = '';
+
+  // custom header specified (as string)?
+  // it becomes responsible for boundary
+  // (e.g. to handle extra CRLFs on .NET servers)
+  if (options.header != null) {
+    header = options.header;
+  } else {
+    header += '--' + boundary + FormData.LINE_BREAK +
+      'Content-Disposition: form-data; name="' + field + '"';
+
+    // fs- and request- streams have path property
+    // or use custom filename and/or contentType
+    // TODO: Use request's response mime-type
+    if (options.filename || value.path) {
+      header +=
+        '; filename="' + path.basename(options.filename || value.path) + '"' + FormData.LINE_BREAK +
+        'Content-Type: ' +  (options.contentType || mime.lookup(options.filename || value.path));
+
+    // http response has not
+    } else if (value.readable && value.hasOwnProperty('httpVersion')) {
+      header +=
+        '; filename="' + path.basename(value.client._httpMessage.path) + '"' + FormData.LINE_BREAK +
+        'Content-Type: ' + value.headers['content-type'];
+    }
+
+    header += FormData.LINE_BREAK + FormData.LINE_BREAK;
+  }
+
+  return header;
+};
+
+FormData.prototype._multiPartFooter = function(field, value, options) {
+  return function(next) {
+    var footer = FormData.LINE_BREAK;
+
+    var lastPart = (this._streams.length === 0);
+    if (lastPart) {
+      footer += this._lastBoundary();
+    }
+
+    next(footer);
+  }.bind(this);
+};
+
+FormData.prototype._lastBoundary = function() {
+  return '--' + this.getBoundary() + '--';
+};
+
+FormData.prototype.getHeaders = function(userHeaders) {
+  var formHeaders = {
+    'content-type': 'multipart/form-data; boundary=' + this.getBoundary()
+  };
+
+  for (var header in userHeaders) {
+    formHeaders[header.toLowerCase()] = userHeaders[header];
+  }
+
+  return formHeaders;
+}
+
+FormData.prototype.getCustomHeaders = function(contentType) {
+    contentType = contentType ? contentType : 'multipart/form-data';
+
+    var formHeaders = {
+        'content-type': contentType + '; boundary=' + this.getBoundary(),
+        'content-length': this.getLengthSync()
+    };
+
+    return formHeaders;
+}
+
+FormData.prototype.getBoundary = function() {
+  if (!this._boundary) {
+    this._generateBoundary();
+  }
+
+  return this._boundary;
+};
+
+FormData.prototype._generateBoundary = function() {
+  // This generates a 50 character boundary similar to those used by Firefox.
+  // They are optimized for boyer-moore parsing.
+  var boundary = '--------------------------';
+  for (var i = 0; i < 24; i++) {
+    boundary += Math.floor(Math.random() * 10).toString(16);
+  }
+
+  this._boundary = boundary;
+};
+
+// Note: getLengthSync DOESN'T calculate streams length
+// As workaround one can calculate file size manually
+// and add it as knownLength option
+FormData.prototype.getLengthSync = function(debug) {
+  var knownLength = this._overheadLength + this._valueLength;
+
+  // Don't get confused, there are 3 "internal" streams for each keyval pair
+  // so it basically checks if there is any value added to the form
+  if (this._streams.length) {
+    knownLength += this._lastBoundary().length;
+  }
+
+  // https://github.com/felixge/node-form-data/issues/40
+  if (this._lengthRetrievers.length) {
+    // Some async length retrivers are present
+    // therefore synchronous length calculation is false.
+    // Please use getLength(callback) to get proper length
+    this._error(new Error('Cannot calculate proper length in synchronous way.'));
+  }
+
+  return knownLength;
+};
+
+FormData.prototype.getLength = function(cb) {
+  var knownLength = this._overheadLength + this._valueLength;
+
+  if (this._streams.length) {
+    knownLength += this._lastBoundary().length;
+  }
+
+  if (!this._lengthRetrievers.length) {
+    process.nextTick(cb.bind(this, null, knownLength));
+    return;
+  }
+
+  async.parallel(this._lengthRetrievers, function(err, values) {
+    if (err) {
+      cb(err);
+      return;
+    }
+
+    values.forEach(function(length) {
+      knownLength += length;
+    });
+
+    cb(null, knownLength);
+  });
+};
+
+FormData.prototype.submit = function(params, cb) {
+
+  var request
+    , options
+    , defaults = {
+        method : 'post'
+    };
+
+  // parse provided url if it's string
+  // or treat it as options object
+  if (typeof params == 'string') {
+    params = parseUrl(params);
+
+    options = populate({
+      port: params.port,
+      path: params.pathname,
+      host: params.hostname
+    }, defaults);
+  }
+  else // use custom params
+  {
+    options = populate(params, defaults);
+    // if no port provided use default one
+    if (!options.port) {
+      options.port = options.protocol == 'https:' ? 443 : 80;
+    }
+  }
+
+  // put that good code in getHeaders to some use
+  options.headers = this.getHeaders(params.headers);
+
+  // https if specified, fallback to http in any other case
+  if (params.protocol == 'https:') {
+    request = https.request(options);
+  } else {
+    request = http.request(options);
+  }
+
+  // get content length and fire away
+  this.getLength(function(err, length) {
+
+    // TODO: Add chunked encoding when no length (if err)
+
+    // add content length
+    request.setHeader('Content-Length', length);
+
+    this.pipe(request);
+    if (cb) {
+      request.on('error', cb);
+      request.on('response', cb.bind(this, null));
+    }
+  }.bind(this));
+
+  return request;
+};
+
+FormData.prototype._error = function(err) {
+  if (this.error) return;
+
+  this.error = err;
+  this.pause();
+  this.emit('error', err);
+};
+
+/*
+ * Santa's little helpers
+ */
+
+// populates missing values
+function populate(dst, src) {
+  for (var prop in src) {
+    if (!dst[prop]) dst[prop] = src[prop];
+  }
+  return dst;
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/form-data/node_modules/async/.travis.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/form-data/node_modules/async/.travis.yml
new file mode 100644
index 000000000..6e5919de3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/form-data/node_modules/async/.travis.yml
@@ -0,0 +1,3 @@
+language: node_js
+node_js:
+  - "0.10"
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/form-data/node_modules/async/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/form-data/node_modules/async/LICENSE
new file mode 100644
index 000000000..8f2969858
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/form-data/node_modules/async/LICENSE
@@ -0,0 +1,19 @@
+Copyright (c) 2010-2014 Caolan McMahon
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/form-data/node_modules/async/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/form-data/node_modules/async/README.md
new file mode 100644
index 000000000..0bea5311a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/form-data/node_modules/async/README.md
@@ -0,0 +1,1646 @@
+# Async.js
+
+[![Build Status via Travis CI](https://travis-ci.org/caolan/async.svg?branch=master)](https://travis-ci.org/caolan/async)
+
+
+Async is a utility module which provides straight-forward, powerful functions
+for working with asynchronous JavaScript. Although originally designed for
+use with [Node.js](http://nodejs.org), it can also be used directly in the
+browser. Also supports [component](https://github.com/component/component).
+
+Async provides around 20 functions that include the usual 'functional'
+suspects (`map`, `reduce`, `filter`, `each`…) as well as some common patterns
+for asynchronous control flow (`parallel`, `series`, `waterfall`…). All these
+functions assume you follow the Node.js convention of providing a single
+callback as the last argument of your `async` function.
+
+
+## Quick Examples
+
+```javascript
+async.map(['file1','file2','file3'], fs.stat, function(err, results){
+    // results is now an array of stats for each file
+});
+
+async.filter(['file1','file2','file3'], fs.exists, function(results){
+    // results now equals an array of the existing files
+});
+
+async.parallel([
+    function(){ ... },
+    function(){ ... }
+], callback);
+
+async.series([
+    function(){ ... },
+    function(){ ... }
+]);
+```
+
+There are many more functions available so take a look at the docs below for a
+full list. This module aims to be comprehensive, so if you feel anything is
+missing please create a GitHub issue for it.
+
+## Common Pitfalls
+
+### Binding a context to an iterator
+
+This section is really about `bind`, not about `async`. If you are wondering how to
+make `async` execute your iterators in a given context, or are confused as to why
+a method of another library isn't working as an iterator, study this example:
+
+```js
+// Here is a simple object with an (unnecessarily roundabout) squaring method
+var AsyncSquaringLibrary = {
+  squareExponent: 2,
+  square: function(number, callback){ 
+    var result = Math.pow(number, this.squareExponent);
+    setTimeout(function(){
+      callback(null, result);
+    }, 200);
+  }
+};
+
+async.map([1, 2, 3], AsyncSquaringLibrary.square, function(err, result){
+  // result is [NaN, NaN, NaN]
+  // This fails because the `this.squareExponent` expression in the square
+  // function is not evaluated in the context of AsyncSquaringLibrary, and is
+  // therefore undefined.
+});
+
+async.map([1, 2, 3], AsyncSquaringLibrary.square.bind(AsyncSquaringLibrary), function(err, result){
+  // result is [1, 4, 9]
+  // With the help of bind we can attach a context to the iterator before
+  // passing it to async. Now the square function will be executed in its 
+  // 'home' AsyncSquaringLibrary context and the value of `this.squareExponent`
+  // will be as expected.
+});
+```
+
+## Download
+
+The source is available for download from
+[GitHub](http://github.com/caolan/async).
+Alternatively, you can install using Node Package Manager (`npm`):
+
+    npm install async
+
+__Development:__ [async.js](https://github.com/caolan/async/raw/master/lib/async.js) - 29.6kb Uncompressed
+
+## In the Browser
+
+So far it's been tested in IE6, IE7, IE8, FF3.6 and Chrome 5. 
+
+Usage:
+
+```html
+<script type="text/javascript" src="async.js"></script>
+<script type="text/javascript">
+
+    async.map(data, asyncProcess, function(err, results){
+        alert(results);
+    });
+
+</script>
+```
+
+## Documentation
+
+### Collections
+
+* [`each`](#each)
+* [`eachSeries`](#eachSeries)
+* [`eachLimit`](#eachLimit)
+* [`map`](#map)
+* [`mapSeries`](#mapSeries)
+* [`mapLimit`](#mapLimit)
+* [`filter`](#filter)
+* [`filterSeries`](#filterSeries)
+* [`reject`](#reject)
+* [`rejectSeries`](#rejectSeries)
+* [`reduce`](#reduce)
+* [`reduceRight`](#reduceRight)
+* [`detect`](#detect)
+* [`detectSeries`](#detectSeries)
+* [`sortBy`](#sortBy)
+* [`some`](#some)
+* [`every`](#every)
+* [`concat`](#concat)
+* [`concatSeries`](#concatSeries)
+
+### Control Flow
+
+* [`series`](#seriestasks-callback)
+* [`parallel`](#parallel)
+* [`parallelLimit`](#parallellimittasks-limit-callback)
+* [`whilst`](#whilst)
+* [`doWhilst`](#doWhilst)
+* [`until`](#until)
+* [`doUntil`](#doUntil)
+* [`forever`](#forever)
+* [`waterfall`](#waterfall)
+* [`compose`](#compose)
+* [`seq`](#seq)
+* [`applyEach`](#applyEach)
+* [`applyEachSeries`](#applyEachSeries)
+* [`queue`](#queue)
+* [`priorityQueue`](#priorityQueue)
+* [`cargo`](#cargo)
+* [`auto`](#auto)
+* [`retry`](#retry)
+* [`iterator`](#iterator)
+* [`apply`](#apply)
+* [`nextTick`](#nextTick)
+* [`times`](#times)
+* [`timesSeries`](#timesSeries)
+
+### Utils
+
+* [`memoize`](#memoize)
+* [`unmemoize`](#unmemoize)
+* [`log`](#log)
+* [`dir`](#dir)
+* [`noConflict`](#noConflict)
+
+
+## Collections
+
+<a name="forEach" />
+<a name="each" />
+### each(arr, iterator, callback)
+
+Applies the function `iterator` to each item in `arr`, in parallel.
+The `iterator` is called with an item from the list, and a callback for when it
+has finished. If the `iterator` passes an error to its `callback`, the main
+`callback` (for the `each` function) is immediately called with the error.
+
+Note, that since this function applies `iterator` to each item in parallel,
+there is no guarantee that the iterator functions will complete in order.
+
+__Arguments__
+
+* `arr` - An array to iterate over.
+* `iterator(item, callback)` - A function to apply to each item in `arr`.
+  The iterator is passed a `callback(err)` which must be called once it has 
+  completed. If no error has occured, the `callback` should be run without 
+  arguments or with an explicit `null` argument.
+* `callback(err)` - A callback which is called when all `iterator` functions
+  have finished, or an error occurs.
+
+__Examples__
+
+
+```js
+// assuming openFiles is an array of file names and saveFile is a function
+// to save the modified contents of that file:
+
+async.each(openFiles, saveFile, function(err){
+    // if any of the saves produced an error, err would equal that error
+});
+```
+
+```js
+// assuming openFiles is an array of file names 
+
+async.each(openFiles, function( file, callback) {
+  
+  // Perform operation on file here.
+  console.log('Processing file ' + file);
+  
+  if( file.length > 32 ) {
+    console.log('This file name is too long');
+    callback('File name too long');
+  } else {
+    // Do work to process file here
+    console.log('File processed');
+    callback();
+  }
+}, function(err){
+    // if any of the file processing produced an error, err would equal that error
+    if( err ) {
+      // One of the iterations produced an error.
+      // All processing will now stop.
+      console.log('A file failed to process');
+    } else {
+      console.log('All files have been processed successfully');
+    }
+});
+```
+
+---------------------------------------
+
+<a name="forEachSeries" />
+<a name="eachSeries" />
+### eachSeries(arr, iterator, callback)
+
+The same as [`each`](#each), only `iterator` is applied to each item in `arr` in
+series. The next `iterator` is only called once the current one has completed. 
+This means the `iterator` functions will complete in order.
+
+
+---------------------------------------
+
+<a name="forEachLimit" />
+<a name="eachLimit" />
+### eachLimit(arr, limit, iterator, callback)
+
+The same as [`each`](#each), only no more than `limit` `iterator`s will be simultaneously 
+running at any time.
+
+Note that the items in `arr` are not processed in batches, so there is no guarantee that 
+the first `limit` `iterator` functions will complete before any others are started.
+
+__Arguments__
+
+* `arr` - An array to iterate over.
+* `limit` - The maximum number of `iterator`s to run at any time.
+* `iterator(item, callback)` - A function to apply to each item in `arr`.
+  The iterator is passed a `callback(err)` which must be called once it has 
+  completed. If no error has occured, the callback should be run without 
+  arguments or with an explicit `null` argument.
+* `callback(err)` - A callback which is called when all `iterator` functions
+  have finished, or an error occurs.
+
+__Example__
+
+```js
+// Assume documents is an array of JSON objects and requestApi is a
+// function that interacts with a rate-limited REST api.
+
+async.eachLimit(documents, 20, requestApi, function(err){
+    // if any of the saves produced an error, err would equal that error
+});
+```
+
+---------------------------------------
+
+<a name="map" />
+### map(arr, iterator, callback)
+
+Produces a new array of values by mapping each value in `arr` through
+the `iterator` function. The `iterator` is called with an item from `arr` and a
+callback for when it has finished processing. Each of these callback takes 2 arguments: 
+an `error`, and the transformed item from `arr`. If `iterator` passes an error to this 
+callback, the main `callback` (for the `map` function) is immediately called with the error.
+
+Note, that since this function applies the `iterator` to each item in parallel,
+there is no guarantee that the `iterator` functions will complete in order. 
+However, the results array will be in the same order as the original `arr`.
+
+__Arguments__
+
+* `arr` - An array to iterate over.
+* `iterator(item, callback)` - A function to apply to each item in `arr`.
+  The iterator is passed a `callback(err, transformed)` which must be called once 
+  it has completed with an error (which can be `null`) and a transformed item.
+* `callback(err, results)` - A callback which is called when all `iterator`
+  functions have finished, or an error occurs. Results is an array of the
+  transformed items from the `arr`.
+
+__Example__
+
+```js
+async.map(['file1','file2','file3'], fs.stat, function(err, results){
+    // results is now an array of stats for each file
+});
+```
+
+---------------------------------------
+
+<a name="mapSeries" />
+### mapSeries(arr, iterator, callback)
+
+The same as [`map`](#map), only the `iterator` is applied to each item in `arr` in
+series. The next `iterator` is only called once the current one has completed. 
+The results array will be in the same order as the original.
+
+
+---------------------------------------
+
+<a name="mapLimit" />
+### mapLimit(arr, limit, iterator, callback)
+
+The same as [`map`](#map), only no more than `limit` `iterator`s will be simultaneously 
+running at any time.
+
+Note that the items are not processed in batches, so there is no guarantee that 
+the first `limit` `iterator` functions will complete before any others are started.
+
+__Arguments__
+
+* `arr` - An array to iterate over.
+* `limit` - The maximum number of `iterator`s to run at any time.
+* `iterator(item, callback)` - A function to apply to each item in `arr`.
+  The iterator is passed a `callback(err, transformed)` which must be called once 
+  it has completed with an error (which can be `null`) and a transformed item.
+* `callback(err, results)` - A callback which is called when all `iterator`
+  calls have finished, or an error occurs. The result is an array of the
+  transformed items from the original `arr`.
+
+__Example__
+
+```js
+async.mapLimit(['file1','file2','file3'], 1, fs.stat, function(err, results){
+    // results is now an array of stats for each file
+});
+```
+
+---------------------------------------
+
+<a name="select" />
+<a name="filter" />
+### filter(arr, iterator, callback)
+
+__Alias:__ `select`
+
+Returns a new array of all the values in `arr` which pass an async truth test.
+_The callback for each `iterator` call only accepts a single argument of `true` or
+`false`; it does not accept an error argument first!_ This is in-line with the
+way node libraries work with truth tests like `fs.exists`. This operation is
+performed in parallel, but the results array will be in the same order as the
+original.
+
+__Arguments__
+
+* `arr` - An array to iterate over.
+* `iterator(item, callback)` - A truth test to apply to each item in `arr`.
+  The `iterator` is passed a `callback(truthValue)`, which must be called with a 
+  boolean argument once it has completed.
+* `callback(results)` - A callback which is called after all the `iterator`
+  functions have finished.
+
+__Example__
+
+```js
+async.filter(['file1','file2','file3'], fs.exists, function(results){
+    // results now equals an array of the existing files
+});
+```
+
+---------------------------------------
+
+<a name="selectSeries" />
+<a name="filterSeries" />
+### filterSeries(arr, iterator, callback)
+
+__Alias:__ `selectSeries`
+
+The same as [`filter`](#filter) only the `iterator` is applied to each item in `arr` in
+series. The next `iterator` is only called once the current one has completed. 
+The results array will be in the same order as the original.
+
+---------------------------------------
+
+<a name="reject" />
+### reject(arr, iterator, callback)
+
+The opposite of [`filter`](#filter). Removes values that pass an `async` truth test.
+
+---------------------------------------
+
+<a name="rejectSeries" />
+### rejectSeries(arr, iterator, callback)
+
+The same as [`reject`](#reject), only the `iterator` is applied to each item in `arr`
+in series.
+
+
+---------------------------------------
+
+<a name="reduce" />
+### reduce(arr, memo, iterator, callback)
+
+__Aliases:__ `inject`, `foldl`
+
+Reduces `arr` into a single value using an async `iterator` to return
+each successive step. `memo` is the initial state of the reduction. 
+This function only operates in series. 
+
+For performance reasons, it may make sense to split a call to this function into 
+a parallel map, and then use the normal `Array.prototype.reduce` on the results. 
+This function is for situations where each step in the reduction needs to be async; 
+if you can get the data before reducing it, then it's probably a good idea to do so.
+
+__Arguments__
+
+* `arr` - An array to iterate over.
+* `memo` - The initial state of the reduction.
+* `iterator(memo, item, callback)` - A function applied to each item in the
+  array to produce the next step in the reduction. The `iterator` is passed a
+  `callback(err, reduction)` which accepts an optional error as its first 
+  argument, and the state of the reduction as the second. If an error is 
+  passed to the callback, the reduction is stopped and the main `callback` is 
+  immediately called with the error.
+* `callback(err, result)` - A callback which is called after all the `iterator`
+  functions have finished. Result is the reduced value.
+
+__Example__
+
+```js
+async.reduce([1,2,3], 0, function(memo, item, callback){
+    // pointless async:
+    process.nextTick(function(){
+        callback(null, memo + item)
+    });
+}, function(err, result){
+    // result is now equal to the last value of memo, which is 6
+});
+```
+
+---------------------------------------
+
+<a name="reduceRight" />
+### reduceRight(arr, memo, iterator, callback)
+
+__Alias:__ `foldr`
+
+Same as [`reduce`](#reduce), only operates on `arr` in reverse order.
+
+
+---------------------------------------
+
+<a name="detect" />
+### detect(arr, iterator, callback)
+
+Returns the first value in `arr` that passes an async truth test. The
+`iterator` is applied in parallel, meaning the first iterator to return `true` will
+fire the detect `callback` with that result. That means the result might not be
+the first item in the original `arr` (in terms of order) that passes the test.
+
+If order within the original `arr` is important, then look at [`detectSeries`](#detectSeries).
+
+__Arguments__
+
+* `arr` - An array to iterate over.
+* `iterator(item, callback)` - A truth test to apply to each item in `arr`.
+  The iterator is passed a `callback(truthValue)` which must be called with a 
+  boolean argument once it has completed.
+* `callback(result)` - A callback which is called as soon as any iterator returns
+  `true`, or after all the `iterator` functions have finished. Result will be
+  the first item in the array that passes the truth test (iterator) or the
+  value `undefined` if none passed.
+
+__Example__
+
+```js
+async.detect(['file1','file2','file3'], fs.exists, function(result){
+    // result now equals the first file in the list that exists
+});
+```
+
+---------------------------------------
+
+<a name="detectSeries" />
+### detectSeries(arr, iterator, callback)
+
+The same as [`detect`](#detect), only the `iterator` is applied to each item in `arr`
+in series. This means the result is always the first in the original `arr` (in
+terms of array order) that passes the truth test.
+
+
+---------------------------------------
+
+<a name="sortBy" />
+### sortBy(arr, iterator, callback)
+
+Sorts a list by the results of running each `arr` value through an async `iterator`.
+
+__Arguments__
+
+* `arr` - An array to iterate over.
+* `iterator(item, callback)` - A function to apply to each item in `arr`.
+  The iterator is passed a `callback(err, sortValue)` which must be called once it
+  has completed with an error (which can be `null`) and a value to use as the sort
+  criteria.
+* `callback(err, results)` - A callback which is called after all the `iterator`
+  functions have finished, or an error occurs. Results is the items from
+  the original `arr` sorted by the values returned by the `iterator` calls.
+
+__Example__
+
+```js
+async.sortBy(['file1','file2','file3'], function(file, callback){
+    fs.stat(file, function(err, stats){
+        callback(err, stats.mtime);
+    });
+}, function(err, results){
+    // results is now the original array of files sorted by
+    // modified date
+});
+```
+
+__Sort Order__
+
+By modifying the callback parameter the sorting order can be influenced:
+
+```js
+//ascending order
+async.sortBy([1,9,3,5], function(x, callback){
+    callback(err, x);
+}, function(err,result){
+    //result callback
+} );
+
+//descending order
+async.sortBy([1,9,3,5], function(x, callback){
+    callback(err, x*-1);    //<- x*-1 instead of x, turns the order around
+}, function(err,result){
+    //result callback
+} );
+```
+
+---------------------------------------
+
+<a name="some" />
+### some(arr, iterator, callback)
+
+__Alias:__ `any`
+
+Returns `true` if at least one element in the `arr` satisfies an async test.
+_The callback for each iterator call only accepts a single argument of `true` or
+`false`; it does not accept an error argument first!_ This is in-line with the
+way node libraries work with truth tests like `fs.exists`. Once any iterator
+call returns `true`, the main `callback` is immediately called.
+
+__Arguments__
+
+* `arr` - An array to iterate over.
+* `iterator(item, callback)` - A truth test to apply to each item in the array
+  in parallel. The iterator is passed a callback(truthValue) which must be 
+  called with a boolean argument once it has completed.
+* `callback(result)` - A callback which is called as soon as any iterator returns
+  `true`, or after all the iterator functions have finished. Result will be
+  either `true` or `false` depending on the values of the async tests.
+
+__Example__
+
+```js
+async.some(['file1','file2','file3'], fs.exists, function(result){
+    // if result is true then at least one of the files exists
+});
+```
+
+---------------------------------------
+
+<a name="every" />
+### every(arr, iterator, callback)
+
+__Alias:__ `all`
+
+Returns `true` if every element in `arr` satisfies an async test.
+_The callback for each `iterator` call only accepts a single argument of `true` or
+`false`; it does not accept an error argument first!_ This is in-line with the
+way node libraries work with truth tests like `fs.exists`.
+
+__Arguments__
+
+* `arr` - An array to iterate over.
+* `iterator(item, callback)` - A truth test to apply to each item in the array
+  in parallel. The iterator is passed a callback(truthValue) which must be 
+  called with a  boolean argument once it has completed.
+* `callback(result)` - A callback which is called after all the `iterator`
+  functions have finished. Result will be either `true` or `false` depending on
+  the values of the async tests.
+
+__Example__
+
+```js
+async.every(['file1','file2','file3'], fs.exists, function(result){
+    // if result is true then every file exists
+});
+```
+
+---------------------------------------
+
+<a name="concat" />
+### concat(arr, iterator, callback)
+
+Applies `iterator` to each item in `arr`, concatenating the results. Returns the
+concatenated list. The `iterator`s are called in parallel, and the results are
+concatenated as they return. There is no guarantee that the results array will
+be returned in the original order of `arr` passed to the `iterator` function.
+
+__Arguments__
+
+* `arr` - An array to iterate over.
+* `iterator(item, callback)` - A function to apply to each item in `arr`.
+  The iterator is passed a `callback(err, results)` which must be called once it 
+  has completed with an error (which can be `null`) and an array of results.
+* `callback(err, results)` - A callback which is called after all the `iterator`
+  functions have finished, or an error occurs. Results is an array containing
+  the concatenated results of the `iterator` function.
+
+__Example__
+
+```js
+async.concat(['dir1','dir2','dir3'], fs.readdir, function(err, files){
+    // files is now a list of filenames that exist in the 3 directories
+});
+```
+
+---------------------------------------
+
+<a name="concatSeries" />
+### concatSeries(arr, iterator, callback)
+
+Same as [`concat`](#concat), but executes in series instead of parallel.
+
+
+## Control Flow
+
+<a name="series" />
+### series(tasks, [callback])
+
+Run the functions in the `tasks` array in series, each one running once the previous
+function has completed. If any functions in the series pass an error to its
+callback, no more functions are run, and `callback` is immediately called with the value of the error. 
+Otherwise, `callback` receives an array of results when `tasks` have completed.
+
+It is also possible to use an object instead of an array. Each property will be
+run as a function, and the results will be passed to the final `callback` as an object
+instead of an array. This can be a more readable way of handling results from
+[`series`](#series).
+
+**Note** that while many implementations preserve the order of object properties, the
+[ECMAScript Language Specifcation](http://www.ecma-international.org/ecma-262/5.1/#sec-8.6) 
+explicitly states that
+
+> The mechanics and order of enumerating the properties is not specified.
+
+So if you rely on the order in which your series of functions are executed, and want
+this to work on all platforms, consider using an array. 
+
+__Arguments__
+
+* `tasks` - An array or object containing functions to run, each function is passed
+  a `callback(err, result)` it must call on completion with an error `err` (which can
+  be `null`) and an optional `result` value.
+* `callback(err, results)` - An optional callback to run once all the functions
+  have completed. This function gets a results array (or object) containing all 
+  the result arguments passed to the `task` callbacks.
+
+__Example__
+
+```js
+async.series([
+    function(callback){
+        // do some stuff ...
+        callback(null, 'one');
+    },
+    function(callback){
+        // do some more stuff ...
+        callback(null, 'two');
+    }
+],
+// optional callback
+function(err, results){
+    // results is now equal to ['one', 'two']
+});
+
+
+// an example using an object instead of an array
+async.series({
+    one: function(callback){
+        setTimeout(function(){
+            callback(null, 1);
+        }, 200);
+    },
+    two: function(callback){
+        setTimeout(function(){
+            callback(null, 2);
+        }, 100);
+    }
+},
+function(err, results) {
+    // results is now equal to: {one: 1, two: 2}
+});
+```
+
+---------------------------------------
+
+<a name="parallel" />
+### parallel(tasks, [callback])
+
+Run the `tasks` array of functions in parallel, without waiting until the previous
+function has completed. If any of the functions pass an error to its
+callback, the main `callback` is immediately called with the value of the error.
+Once the `tasks` have completed, the results are passed to the final `callback` as an
+array.
+
+It is also possible to use an object instead of an array. Each property will be
+run as a function and the results will be passed to the final `callback` as an object
+instead of an array. This can be a more readable way of handling results from
+[`parallel`](#parallel).
+
+
+__Arguments__
+
+* `tasks` - An array or object containing functions to run. Each function is passed 
+  a `callback(err, result)` which it must call on completion with an error `err` 
+  (which can be `null`) and an optional `result` value.
+* `callback(err, results)` - An optional callback to run once all the functions
+  have completed. This function gets a results array (or object) containing all 
+  the result arguments passed to the task callbacks.
+
+__Example__
+
+```js
+async.parallel([
+    function(callback){
+        setTimeout(function(){
+            callback(null, 'one');
+        }, 200);
+    },
+    function(callback){
+        setTimeout(function(){
+            callback(null, 'two');
+        }, 100);
+    }
+],
+// optional callback
+function(err, results){
+    // the results array will equal ['one','two'] even though
+    // the second function had a shorter timeout.
+});
+
+
+// an example using an object instead of an array
+async.parallel({
+    one: function(callback){
+        setTimeout(function(){
+            callback(null, 1);
+        }, 200);
+    },
+    two: function(callback){
+        setTimeout(function(){
+            callback(null, 2);
+        }, 100);
+    }
+},
+function(err, results) {
+    // results is now equals to: {one: 1, two: 2}
+});
+```
+
+---------------------------------------
+
+<a name="parallelLimit" />
+### parallelLimit(tasks, limit, [callback])
+
+The same as [`parallel`](#parallel), only `tasks` are executed in parallel 
+with a maximum of `limit` tasks executing at any time.
+
+Note that the `tasks` are not executed in batches, so there is no guarantee that 
+the first `limit` tasks will complete before any others are started.
+
+__Arguments__
+
+* `tasks` - An array or object containing functions to run, each function is passed 
+  a `callback(err, result)` it must call on completion with an error `err` (which can
+  be `null`) and an optional `result` value.
+* `limit` - The maximum number of `tasks` to run at any time.
+* `callback(err, results)` - An optional callback to run once all the functions
+  have completed. This function gets a results array (or object) containing all 
+  the result arguments passed to the `task` callbacks.
+
+---------------------------------------
+
+<a name="whilst" />
+### whilst(test, fn, callback)
+
+Repeatedly call `fn`, while `test` returns `true`. Calls `callback` when stopped,
+or an error occurs.
+
+__Arguments__
+
+* `test()` - synchronous truth test to perform before each execution of `fn`.
+* `fn(callback)` - A function which is called each time `test` passes. The function is
+  passed a `callback(err)`, which must be called once it has completed with an 
+  optional `err` argument.
+* `callback(err)` - A callback which is called after the test fails and repeated
+  execution of `fn` has stopped.
+
+__Example__
+
+```js
+var count = 0;
+
+async.whilst(
+    function () { return count < 5; },
+    function (callback) {
+        count++;
+        setTimeout(callback, 1000);
+    },
+    function (err) {
+        // 5 seconds have passed
+    }
+);
+```
+
+---------------------------------------
+
+<a name="doWhilst" />
+### doWhilst(fn, test, callback)
+
+The post-check version of [`whilst`](#whilst). To reflect the difference in 
+the order of operations, the arguments `test` and `fn` are switched. 
+
+`doWhilst` is to `whilst` as `do while` is to `while` in plain JavaScript.
+
+---------------------------------------
+
+<a name="until" />
+### until(test, fn, callback)
+
+Repeatedly call `fn` until `test` returns `true`. Calls `callback` when stopped,
+or an error occurs.
+
+The inverse of [`whilst`](#whilst).
+
+---------------------------------------
+
+<a name="doUntil" />
+### doUntil(fn, test, callback)
+
+Like [`doWhilst`](#doWhilst), except the `test` is inverted. Note the argument ordering differs from `until`.
+
+---------------------------------------
+
+<a name="forever" />
+### forever(fn, errback)
+
+Calls the asynchronous function `fn` with a callback parameter that allows it to
+call itself again, in series, indefinitely.
+
+If an error is passed to the callback then `errback` is called with the
+error, and execution stops, otherwise it will never be called.
+
+```js
+async.forever(
+    function(next) {
+        // next is suitable for passing to things that need a callback(err [, whatever]);
+        // it will result in this function being called again.
+    },
+    function(err) {
+        // if next is called with a value in its first parameter, it will appear
+        // in here as 'err', and execution will stop.
+    }
+);
+```
+
+---------------------------------------
+
+<a name="waterfall" />
+### waterfall(tasks, [callback])
+
+Runs the `tasks` array of functions in series, each passing their results to the next in
+the array. However, if any of the `tasks` pass an error to their own callback, the
+next function is not executed, and the main `callback` is immediately called with
+the error.
+
+__Arguments__
+
+* `tasks` - An array of functions to run, each function is passed a 
+  `callback(err, result1, result2, ...)` it must call on completion. The first
+  argument is an error (which can be `null`) and any further arguments will be 
+  passed as arguments in order to the next task.
+* `callback(err, [results])` - An optional callback to run once all the functions
+  have completed. This will be passed the results of the last task's callback.
+
+
+
+__Example__
+
+```js
+async.waterfall([
+    function(callback){
+        callback(null, 'one', 'two');
+    },
+    function(arg1, arg2, callback){
+      // arg1 now equals 'one' and arg2 now equals 'two'
+        callback(null, 'three');
+    },
+    function(arg1, callback){
+        // arg1 now equals 'three'
+        callback(null, 'done');
+    }
+], function (err, result) {
+   // result now equals 'done'    
+});
+```
+
+---------------------------------------
+<a name="compose" />
+### compose(fn1, fn2...)
+
+Creates a function which is a composition of the passed asynchronous
+functions. Each function consumes the return value of the function that
+follows. Composing functions `f()`, `g()`, and `h()` would produce the result of
+`f(g(h()))`, only this version uses callbacks to obtain the return values.
+
+Each function is executed with the `this` binding of the composed function.
+
+__Arguments__
+
+* `functions...` - the asynchronous functions to compose
+
+
+__Example__
+
+```js
+function add1(n, callback) {
+    setTimeout(function () {
+        callback(null, n + 1);
+    }, 10);
+}
+
+function mul3(n, callback) {
+    setTimeout(function () {
+        callback(null, n * 3);
+    }, 10);
+}
+
+var add1mul3 = async.compose(mul3, add1);
+
+add1mul3(4, function (err, result) {
+   // result now equals 15
+});
+```
+
+---------------------------------------
+<a name="seq" />
+### seq(fn1, fn2...)
+
+Version of the compose function that is more natural to read.
+Each following function consumes the return value of the latter function. 
+
+Each function is executed with the `this` binding of the composed function.
+
+__Arguments__
+
+* functions... - the asynchronous functions to compose
+
+
+__Example__
+
+```js
+// Requires lodash (or underscore), express3 and dresende's orm2.
+// Part of an app, that fetches cats of the logged user.
+// This example uses `seq` function to avoid overnesting and error 
+// handling clutter.
+app.get('/cats', function(request, response) {
+  function handleError(err, data, callback) {
+    if (err) {
+      console.error(err);
+      response.json({ status: 'error', message: err.message });
+    }
+    else {
+      callback(data);
+    }
+  }
+  var User = request.models.User;
+  async.seq(
+    _.bind(User.get, User),  // 'User.get' has signature (id, callback(err, data))
+    handleError,
+    function(user, fn) {
+      user.getCats(fn);      // 'getCats' has signature (callback(err, data))
+    },
+    handleError,
+    function(cats) {
+      response.json({ status: 'ok', message: 'Cats found', data: cats });
+    }
+  )(req.session.user_id);
+  }
+});
+```
+
+---------------------------------------
+<a name="applyEach" />
+### applyEach(fns, args..., callback)
+
+Applies the provided arguments to each function in the array, calling 
+`callback` after all functions have completed. If you only provide the first
+argument, then it will return a function which lets you pass in the
+arguments as if it were a single function call.
+
+__Arguments__
+
+* `fns` - the asynchronous functions to all call with the same arguments
+* `args...` - any number of separate arguments to pass to the function
+* `callback` - the final argument should be the callback, called when all
+  functions have completed processing
+
+
+__Example__
+
+```js
+async.applyEach([enableSearch, updateSchema], 'bucket', callback);
+
+// partial application example:
+async.each(
+    buckets,
+    async.applyEach([enableSearch, updateSchema]),
+    callback
+);
+```
+
+---------------------------------------
+
+<a name="applyEachSeries" />
+### applyEachSeries(arr, iterator, callback)
+
+The same as [`applyEach`](#applyEach) only the functions are applied in series.
+
+---------------------------------------
+
+<a name="queue" />
+### queue(worker, concurrency)
+
+Creates a `queue` object with the specified `concurrency`. Tasks added to the
+`queue` are processed in parallel (up to the `concurrency` limit). If all
+`worker`s are in progress, the task is queued until one becomes available. 
+Once a `worker` completes a `task`, that `task`'s callback is called.
+
+__Arguments__
+
+* `worker(task, callback)` - An asynchronous function for processing a queued
+  task, which must call its `callback(err)` argument when finished, with an 
+  optional `error` as an argument.
+* `concurrency` - An `integer` for determining how many `worker` functions should be
+  run in parallel.
+
+__Queue objects__
+
+The `queue` object returned by this function has the following properties and
+methods:
+
+* `length()` - a function returning the number of items waiting to be processed.
+* `started` - a function returning whether or not any items have been pushed and processed by the queue
+* `running()` - a function returning the number of items currently being processed.
+* `idle()` - a function returning false if there are items waiting or being processed, or true if not.
+* `concurrency` - an integer for determining how many `worker` functions should be
+  run in parallel. This property can be changed after a `queue` is created to
+  alter the concurrency on-the-fly.
+* `push(task, [callback])` - add a new task to the `queue`. Calls `callback` once 
+  the `worker` has finished processing the task. Instead of a single task, a `tasks` array
+  can be submitted. The respective callback is used for every task in the list.
+* `unshift(task, [callback])` - add a new task to the front of the `queue`.
+* `saturated` - a callback that is called when the `queue` length hits the `concurrency` limit, 
+   and further tasks will be queued.
+* `empty` - a callback that is called when the last item from the `queue` is given to a `worker`.
+* `drain` - a callback that is called when the last item from the `queue` has returned from the `worker`.
+* `paused` - a boolean for determining whether the queue is in a paused state
+* `pause()` - a function that pauses the processing of tasks until `resume()` is called.
+* `resume()` - a function that resumes the processing of queued tasks when the queue is paused.
+* `kill()` - a function that empties remaining tasks from the queue forcing it to go idle.
+
+__Example__
+
+```js
+// create a queue object with concurrency 2
+
+var q = async.queue(function (task, callback) {
+    console.log('hello ' + task.name);
+    callback();
+}, 2);
+
+
+// assign a callback
+q.drain = function() {
+    console.log('all items have been processed');
+}
+
+// add some items to the queue
+
+q.push({name: 'foo'}, function (err) {
+    console.log('finished processing foo');
+});
+q.push({name: 'bar'}, function (err) {
+    console.log('finished processing bar');
+});
+
+// add some items to the queue (batch-wise)
+
+q.push([{name: 'baz'},{name: 'bay'},{name: 'bax'}], function (err) {
+    console.log('finished processing bar');
+});
+
+// add some items to the front of the queue
+
+q.unshift({name: 'bar'}, function (err) {
+    console.log('finished processing bar');
+});
+```
+
+
+---------------------------------------
+
+<a name="priorityQueue" />
+### priorityQueue(worker, concurrency)
+
+The same as [`queue`](#queue) only tasks are assigned a priority and completed in ascending priority order. There are two differences between `queue` and `priorityQueue` objects:
+
+* `push(task, priority, [callback])` - `priority` should be a number. If an array of
+  `tasks` is given, all tasks will be assigned the same priority.
+* The `unshift` method was removed.
+
+---------------------------------------
+
+<a name="cargo" />
+### cargo(worker, [payload])
+
+Creates a `cargo` object with the specified payload. Tasks added to the
+cargo will be processed altogether (up to the `payload` limit). If the
+`worker` is in progress, the task is queued until it becomes available. Once
+the `worker` has completed some tasks, each callback of those tasks is called.
+Check out [this animation](https://camo.githubusercontent.com/6bbd36f4cf5b35a0f11a96dcd2e97711ffc2fb37/68747470733a2f2f662e636c6f75642e6769746875622e636f6d2f6173736574732f313637363837312f36383130382f62626330636662302d356632392d313165322d393734662d3333393763363464633835382e676966) for how `cargo` and `queue` work.
+
+While [queue](#queue) passes only one task to one of a group of workers
+at a time, cargo passes an array of tasks to a single worker, repeating
+when the worker is finished.
+
+__Arguments__
+
+* `worker(tasks, callback)` - An asynchronous function for processing an array of
+  queued tasks, which must call its `callback(err)` argument when finished, with 
+  an optional `err` argument.
+* `payload` - An optional `integer` for determining how many tasks should be
+  processed per round; if omitted, the default is unlimited.
+
+__Cargo objects__
+
+The `cargo` object returned by this function has the following properties and
+methods:
+
+* `length()` - A function returning the number of items waiting to be processed.
+* `payload` - An `integer` for determining how many tasks should be
+  process per round. This property can be changed after a `cargo` is created to
+  alter the payload on-the-fly.
+* `push(task, [callback])` - Adds `task` to the `queue`. The callback is called
+  once the `worker` has finished processing the task. Instead of a single task, an array of `tasks` 
+  can be submitted. The respective callback is used for every task in the list.
+* `saturated` - A callback that is called when the `queue.length()` hits the concurrency and further tasks will be queued.
+* `empty` - A callback that is called when the last item from the `queue` is given to a `worker`.
+* `drain` - A callback that is called when the last item from the `queue` has returned from the `worker`.
+
+__Example__
+
+```js
+// create a cargo object with payload 2
+
+var cargo = async.cargo(function (tasks, callback) {
+    for(var i=0; i<tasks.length; i++){
+      console.log('hello ' + tasks[i].name);
+    }
+    callback();
+}, 2);
+
+
+// add some items
+
+cargo.push({name: 'foo'}, function (err) {
+    console.log('finished processing foo');
+});
+cargo.push({name: 'bar'}, function (err) {
+    console.log('finished processing bar');
+});
+cargo.push({name: 'baz'}, function (err) {
+    console.log('finished processing baz');
+});
+```
+
+---------------------------------------
+
+<a name="auto" />
+### auto(tasks, [callback])
+
+Determines the best order for running the functions in `tasks`, based on their 
+requirements. Each function can optionally depend on other functions being completed 
+first, and each function is run as soon as its requirements are satisfied. 
+
+If any of the functions pass an error to their callback, it will not 
+complete (so any other functions depending on it will not run), and the main 
+`callback` is immediately called with the error. Functions also receive an 
+object containing the results of functions which have completed so far.
+
+Note, all functions are called with a `results` object as a second argument, 
+so it is unsafe to pass functions in the `tasks` object which cannot handle the
+extra argument. 
+
+For example, this snippet of code:
+
+```js
+async.auto({
+  readData: async.apply(fs.readFile, 'data.txt', 'utf-8')
+}, callback);
+```
+
+will have the effect of calling `readFile` with the results object as the last
+argument, which will fail:
+
+```js
+fs.readFile('data.txt', 'utf-8', cb, {});
+```
+
+Instead, wrap the call to `readFile` in a function which does not forward the 
+`results` object:
+
+```js
+async.auto({
+  readData: function(cb, results){
+    fs.readFile('data.txt', 'utf-8', cb);
+  }
+}, callback);
+```
+
+__Arguments__
+
+* `tasks` - An object. Each of its properties is either a function or an array of
+  requirements, with the function itself the last item in the array. The object's key
+  of a property serves as the name of the task defined by that property,
+  i.e. can be used when specifying requirements for other tasks.
+  The function receives two arguments: (1) a `callback(err, result)` which must be 
+  called when finished, passing an `error` (which can be `null`) and the result of 
+  the function's execution, and (2) a `results` object, containing the results of
+  the previously executed functions.
+* `callback(err, results)` - An optional callback which is called when all the
+  tasks have been completed. It receives the `err` argument if any `tasks` 
+  pass an error to their callback. Results are always returned; however, if 
+  an error occurs, no further `tasks` will be performed, and the results
+  object will only contain partial results.
+
+
+__Example__
+
+```js
+async.auto({
+    get_data: function(callback){
+        console.log('in get_data');
+        // async code to get some data
+        callback(null, 'data', 'converted to array');
+    },
+    make_folder: function(callback){
+        console.log('in make_folder');
+        // async code to create a directory to store a file in
+        // this is run at the same time as getting the data
+        callback(null, 'folder');
+    },
+    write_file: ['get_data', 'make_folder', function(callback, results){
+        console.log('in write_file', JSON.stringify(results));
+        // once there is some data and the directory exists,
+        // write the data to a file in the directory
+        callback(null, 'filename');
+    }],
+    email_link: ['write_file', function(callback, results){
+        console.log('in email_link', JSON.stringify(results));
+        // once the file is written let's email a link to it...
+        // results.write_file contains the filename returned by write_file.
+        callback(null, {'file':results.write_file, 'email':'user@example.com'});
+    }]
+}, function(err, results) {
+    console.log('err = ', err);
+    console.log('results = ', results);
+});
+```
+
+This is a fairly trivial example, but to do this using the basic parallel and
+series functions would look like this:
+
+```js
+async.parallel([
+    function(callback){
+        console.log('in get_data');
+        // async code to get some data
+        callback(null, 'data', 'converted to array');
+    },
+    function(callback){
+        console.log('in make_folder');
+        // async code to create a directory to store a file in
+        // this is run at the same time as getting the data
+        callback(null, 'folder');
+    }
+],
+function(err, results){
+    async.series([
+        function(callback){
+            console.log('in write_file', JSON.stringify(results));
+            // once there is some data and the directory exists,
+            // write the data to a file in the directory
+            results.push('filename');
+            callback(null);
+        },
+        function(callback){
+            console.log('in email_link', JSON.stringify(results));
+            // once the file is written let's email a link to it...
+            callback(null, {'file':results.pop(), 'email':'user@example.com'});
+        }
+    ]);
+});
+```
+
+For a complicated series of `async` tasks, using the [`auto`](#auto) function makes adding
+new tasks much easier (and the code more readable).
+
+
+---------------------------------------
+
+<a name="retry" />
+### retry([times = 5], task, [callback])
+
+Attempts to get a successful response from `task` no more than `times` times before
+returning an error. If the task is successful, the `callback` will be passed the result
+of the successfull task. If all attemps fail, the callback will be passed the error and
+result (if any) of the final attempt.
+
+__Arguments__
+
+* `times` - An integer indicating how many times to attempt the `task` before giving up. Defaults to 5.
+* `task(callback, results)` - A function which receives two arguments: (1) a `callback(err, result)`
+  which must be called when finished, passing `err` (which can be `null`) and the `result` of 
+  the function's execution, and (2) a `results` object, containing the results of
+  the previously executed functions (if nested inside another control flow).
+* `callback(err, results)` - An optional callback which is called when the
+  task has succeeded, or after the final failed attempt. It receives the `err` and `result` arguments of the last attempt at completing the `task`.
+
+The [`retry`](#retry) function can be used as a stand-alone control flow by passing a
+callback, as shown below:
+
+```js
+async.retry(3, apiMethod, function(err, result) {
+    // do something with the result
+});
+```
+
+It can also be embeded within other control flow functions to retry individual methods
+that are not as reliable, like this:
+
+```js
+async.auto({
+    users: api.getUsers.bind(api),
+    payments: async.retry(3, api.getPayments.bind(api))
+}, function(err, results) {
+  // do something with the results
+});
+```
+
+
+---------------------------------------
+
+<a name="iterator" />
+### iterator(tasks)
+
+Creates an iterator function which calls the next function in the `tasks` array,
+returning a continuation to call the next one after that. It's also possible to
+“peek” at the next iterator with `iterator.next()`.
+
+This function is used internally by the `async` module, but can be useful when
+you want to manually control the flow of functions in series.
+
+__Arguments__
+
+* `tasks` - An array of functions to run.
+
+__Example__
+
+```js
+var iterator = async.iterator([
+    function(){ sys.p('one'); },
+    function(){ sys.p('two'); },
+    function(){ sys.p('three'); }
+]);
+
+node> var iterator2 = iterator();
+'one'
+node> var iterator3 = iterator2();
+'two'
+node> iterator3();
+'three'
+node> var nextfn = iterator2.next();
+node> nextfn();
+'three'
+```
+
+---------------------------------------
+
+<a name="apply" />
+### apply(function, arguments..)
+
+Creates a continuation function with some arguments already applied. 
+
+Useful as a shorthand when combined with other control flow functions. Any arguments
+passed to the returned function are added to the arguments originally passed
+to apply.
+
+__Arguments__
+
+* `function` - The function you want to eventually apply all arguments to.
+* `arguments...` - Any number of arguments to automatically apply when the
+  continuation is called.
+
+__Example__
+
+```js
+// using apply
+
+async.parallel([
+    async.apply(fs.writeFile, 'testfile1', 'test1'),
+    async.apply(fs.writeFile, 'testfile2', 'test2'),
+]);
+
+
+// the same process without using apply
+
+async.parallel([
+    function(callback){
+        fs.writeFile('testfile1', 'test1', callback);
+    },
+    function(callback){
+        fs.writeFile('testfile2', 'test2', callback);
+    }
+]);
+```
+
+It's possible to pass any number of additional arguments when calling the
+continuation:
+
+```js
+node> var fn = async.apply(sys.puts, 'one');
+node> fn('two', 'three');
+one
+two
+three
+```
+
+---------------------------------------
+
+<a name="nextTick" />
+### nextTick(callback)
+
+Calls `callback` on a later loop around the event loop. In Node.js this just
+calls `process.nextTick`; in the browser it falls back to `setImmediate(callback)`
+if available, otherwise `setTimeout(callback, 0)`, which means other higher priority
+events may precede the execution of `callback`.
+
+This is used internally for browser-compatibility purposes.
+
+__Arguments__
+
+* `callback` - The function to call on a later loop around the event loop.
+
+__Example__
+
+```js
+var call_order = [];
+async.nextTick(function(){
+    call_order.push('two');
+    // call_order now equals ['one','two']
+});
+call_order.push('one')
+```
+
+<a name="times" />
+### times(n, callback)
+
+Calls the `callback` function `n` times, and accumulates results in the same manner
+you would use with [`map`](#map).
+
+__Arguments__
+
+* `n` - The number of times to run the function.
+* `callback` - The function to call `n` times.
+
+__Example__
+
+```js
+// Pretend this is some complicated async factory
+var createUser = function(id, callback) {
+  callback(null, {
+    id: 'user' + id
+  })
+}
+// generate 5 users
+async.times(5, function(n, next){
+    createUser(n, function(err, user) {
+      next(err, user)
+    })
+}, function(err, users) {
+  // we should now have 5 users
+});
+```
+
+<a name="timesSeries" />
+### timesSeries(n, callback)
+
+The same as [`times`](#times), only the iterator is applied to each item in `arr` in
+series. The next `iterator` is only called once the current one has completed. 
+The results array will be in the same order as the original.
+
+
+## Utils
+
+<a name="memoize" />
+### memoize(fn, [hasher])
+
+Caches the results of an `async` function. When creating a hash to store function
+results against, the callback is omitted from the hash and an optional hash
+function can be used.
+
+The cache of results is exposed as the `memo` property of the function returned
+by `memoize`.
+
+__Arguments__
+
+* `fn` - The function to proxy and cache results from.
+* `hasher` - Tn optional function for generating a custom hash for storing
+  results. It has all the arguments applied to it apart from the callback, and
+  must be synchronous.
+
+__Example__
+
+```js
+var slow_fn = function (name, callback) {
+    // do something
+    callback(null, result);
+};
+var fn = async.memoize(slow_fn);
+
+// fn can now be used as if it were slow_fn
+fn('some name', function () {
+    // callback
+});
+```
+
+<a name="unmemoize" />
+### unmemoize(fn)
+
+Undoes a [`memoize`](#memoize)d function, reverting it to the original, unmemoized
+form. Handy for testing.
+
+__Arguments__
+
+* `fn` - the memoized function
+
+<a name="log" />
+### log(function, arguments)
+
+Logs the result of an `async` function to the `console`. Only works in Node.js or
+in browsers that support `console.log` and `console.error` (such as FF and Chrome).
+If multiple arguments are returned from the async function, `console.log` is
+called on each argument in order.
+
+__Arguments__
+
+* `function` - The function you want to eventually apply all arguments to.
+* `arguments...` - Any number of arguments to apply to the function.
+
+__Example__
+
+```js
+var hello = function(name, callback){
+    setTimeout(function(){
+        callback(null, 'hello ' + name);
+    }, 1000);
+};
+```
+```js
+node> async.log(hello, 'world');
+'hello world'
+```
+
+---------------------------------------
+
+<a name="dir" />
+### dir(function, arguments)
+
+Logs the result of an `async` function to the `console` using `console.dir` to
+display the properties of the resulting object. Only works in Node.js or
+in browsers that support `console.dir` and `console.error` (such as FF and Chrome).
+If multiple arguments are returned from the async function, `console.dir` is
+called on each argument in order.
+
+__Arguments__
+
+* `function` - The function you want to eventually apply all arguments to.
+* `arguments...` - Any number of arguments to apply to the function.
+
+__Example__
+
+```js
+var hello = function(name, callback){
+    setTimeout(function(){
+        callback(null, {hello: name});
+    }, 1000);
+};
+```
+```js
+node> async.dir(hello, 'world');
+{hello: 'world'}
+```
+
+---------------------------------------
+
+<a name="noConflict" />
+### noConflict()
+
+Changes the value of `async` back to its original value, returning a reference to the
+`async` object.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/form-data/node_modules/async/component.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/form-data/node_modules/async/component.json
new file mode 100644
index 000000000..bbb011548
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/form-data/node_modules/async/component.json
@@ -0,0 +1,11 @@
+{
+  "name": "async",
+  "repo": "caolan/async",
+  "description": "Higher-order functions and common patterns for asynchronous code",
+  "version": "0.1.23",
+  "keywords": [],
+  "dependencies": {},
+  "development": {},
+  "main": "lib/async.js",
+  "scripts": [ "lib/async.js" ]
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/form-data/node_modules/async/lib/async.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/form-data/node_modules/async/lib/async.js
new file mode 100755
index 000000000..01e8afcc4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/form-data/node_modules/async/lib/async.js
@@ -0,0 +1,1123 @@
+/*!
+ * async
+ * https://github.com/caolan/async
+ *
+ * Copyright 2010-2014 Caolan McMahon
+ * Released under the MIT license
+ */
+/*jshint onevar: false, indent:4 */
+/*global setImmediate: false, setTimeout: false, console: false */
+(function () {
+
+    var async = {};
+
+    // global on the server, window in the browser
+    var root, previous_async;
+
+    root = this;
+    if (root != null) {
+      previous_async = root.async;
+    }
+
+    async.noConflict = function () {
+        root.async = previous_async;
+        return async;
+    };
+
+    function only_once(fn) {
+        var called = false;
+        return function() {
+            if (called) throw new Error("Callback was already called.");
+            called = true;
+            fn.apply(root, arguments);
+        }
+    }
+
+    //// cross-browser compatiblity functions ////
+
+    var _toString = Object.prototype.toString;
+
+    var _isArray = Array.isArray || function (obj) {
+        return _toString.call(obj) === '[object Array]';
+    };
+
+    var _each = function (arr, iterator) {
+        if (arr.forEach) {
+            return arr.forEach(iterator);
+        }
+        for (var i = 0; i < arr.length; i += 1) {
+            iterator(arr[i], i, arr);
+        }
+    };
+
+    var _map = function (arr, iterator) {
+        if (arr.map) {
+            return arr.map(iterator);
+        }
+        var results = [];
+        _each(arr, function (x, i, a) {
+            results.push(iterator(x, i, a));
+        });
+        return results;
+    };
+
+    var _reduce = function (arr, iterator, memo) {
+        if (arr.reduce) {
+            return arr.reduce(iterator, memo);
+        }
+        _each(arr, function (x, i, a) {
+            memo = iterator(memo, x, i, a);
+        });
+        return memo;
+    };
+
+    var _keys = function (obj) {
+        if (Object.keys) {
+            return Object.keys(obj);
+        }
+        var keys = [];
+        for (var k in obj) {
+            if (obj.hasOwnProperty(k)) {
+                keys.push(k);
+            }
+        }
+        return keys;
+    };
+
+    //// exported async module functions ////
+
+    //// nextTick implementation with browser-compatible fallback ////
+    if (typeof process === 'undefined' || !(process.nextTick)) {
+        if (typeof setImmediate === 'function') {
+            async.nextTick = function (fn) {
+                // not a direct alias for IE10 compatibility
+                setImmediate(fn);
+            };
+            async.setImmediate = async.nextTick;
+        }
+        else {
+            async.nextTick = function (fn) {
+                setTimeout(fn, 0);
+            };
+            async.setImmediate = async.nextTick;
+        }
+    }
+    else {
+        async.nextTick = process.nextTick;
+        if (typeof setImmediate !== 'undefined') {
+            async.setImmediate = function (fn) {
+              // not a direct alias for IE10 compatibility
+              setImmediate(fn);
+            };
+        }
+        else {
+            async.setImmediate = async.nextTick;
+        }
+    }
+
+    async.each = function (arr, iterator, callback) {
+        callback = callback || function () {};
+        if (!arr.length) {
+            return callback();
+        }
+        var completed = 0;
+        _each(arr, function (x) {
+            iterator(x, only_once(done) );
+        });
+        function done(err) {
+          if (err) {
+              callback(err);
+              callback = function () {};
+          }
+          else {
+              completed += 1;
+              if (completed >= arr.length) {
+                  callback();
+              }
+          }
+        }
+    };
+    async.forEach = async.each;
+
+    async.eachSeries = function (arr, iterator, callback) {
+        callback = callback || function () {};
+        if (!arr.length) {
+            return callback();
+        }
+        var completed = 0;
+        var iterate = function () {
+            iterator(arr[completed], function (err) {
+                if (err) {
+                    callback(err);
+                    callback = function () {};
+                }
+                else {
+                    completed += 1;
+                    if (completed >= arr.length) {
+                        callback();
+                    }
+                    else {
+                        iterate();
+                    }
+                }
+            });
+        };
+        iterate();
+    };
+    async.forEachSeries = async.eachSeries;
+
+    async.eachLimit = function (arr, limit, iterator, callback) {
+        var fn = _eachLimit(limit);
+        fn.apply(null, [arr, iterator, callback]);
+    };
+    async.forEachLimit = async.eachLimit;
+
+    var _eachLimit = function (limit) {
+
+        return function (arr, iterator, callback) {
+            callback = callback || function () {};
+            if (!arr.length || limit <= 0) {
+                return callback();
+            }
+            var completed = 0;
+            var started = 0;
+            var running = 0;
+
+            (function replenish () {
+                if (completed >= arr.length) {
+                    return callback();
+                }
+
+                while (running < limit && started < arr.length) {
+                    started += 1;
+                    running += 1;
+                    iterator(arr[started - 1], function (err) {
+                        if (err) {
+                            callback(err);
+                            callback = function () {};
+                        }
+                        else {
+                            completed += 1;
+                            running -= 1;
+                            if (completed >= arr.length) {
+                                callback();
+                            }
+                            else {
+                                replenish();
+                            }
+                        }
+                    });
+                }
+            })();
+        };
+    };
+
+
+    var doParallel = function (fn) {
+        return function () {
+            var args = Array.prototype.slice.call(arguments);
+            return fn.apply(null, [async.each].concat(args));
+        };
+    };
+    var doParallelLimit = function(limit, fn) {
+        return function () {
+            var args = Array.prototype.slice.call(arguments);
+            return fn.apply(null, [_eachLimit(limit)].concat(args));
+        };
+    };
+    var doSeries = function (fn) {
+        return function () {
+            var args = Array.prototype.slice.call(arguments);
+            return fn.apply(null, [async.eachSeries].concat(args));
+        };
+    };
+
+
+    var _asyncMap = function (eachfn, arr, iterator, callback) {
+        arr = _map(arr, function (x, i) {
+            return {index: i, value: x};
+        });
+        if (!callback) {
+            eachfn(arr, function (x, callback) {
+                iterator(x.value, function (err) {
+                    callback(err);
+                });
+            });
+        } else {
+            var results = [];
+            eachfn(arr, function (x, callback) {
+                iterator(x.value, function (err, v) {
+                    results[x.index] = v;
+                    callback(err);
+                });
+            }, function (err) {
+                callback(err, results);
+            });
+        }
+    };
+    async.map = doParallel(_asyncMap);
+    async.mapSeries = doSeries(_asyncMap);
+    async.mapLimit = function (arr, limit, iterator, callback) {
+        return _mapLimit(limit)(arr, iterator, callback);
+    };
+
+    var _mapLimit = function(limit) {
+        return doParallelLimit(limit, _asyncMap);
+    };
+
+    // reduce only has a series version, as doing reduce in parallel won't
+    // work in many situations.
+    async.reduce = function (arr, memo, iterator, callback) {
+        async.eachSeries(arr, function (x, callback) {
+            iterator(memo, x, function (err, v) {
+                memo = v;
+                callback(err);
+            });
+        }, function (err) {
+            callback(err, memo);
+        });
+    };
+    // inject alias
+    async.inject = async.reduce;
+    // foldl alias
+    async.foldl = async.reduce;
+
+    async.reduceRight = function (arr, memo, iterator, callback) {
+        var reversed = _map(arr, function (x) {
+            return x;
+        }).reverse();
+        async.reduce(reversed, memo, iterator, callback);
+    };
+    // foldr alias
+    async.foldr = async.reduceRight;
+
+    var _filter = function (eachfn, arr, iterator, callback) {
+        var results = [];
+        arr = _map(arr, function (x, i) {
+            return {index: i, value: x};
+        });
+        eachfn(arr, function (x, callback) {
+            iterator(x.value, function (v) {
+                if (v) {
+                    results.push(x);
+                }
+                callback();
+            });
+        }, function (err) {
+            callback(_map(results.sort(function (a, b) {
+                return a.index - b.index;
+            }), function (x) {
+                return x.value;
+            }));
+        });
+    };
+    async.filter = doParallel(_filter);
+    async.filterSeries = doSeries(_filter);
+    // select alias
+    async.select = async.filter;
+    async.selectSeries = async.filterSeries;
+
+    var _reject = function (eachfn, arr, iterator, callback) {
+        var results = [];
+        arr = _map(arr, function (x, i) {
+            return {index: i, value: x};
+        });
+        eachfn(arr, function (x, callback) {
+            iterator(x.value, function (v) {
+                if (!v) {
+                    results.push(x);
+                }
+                callback();
+            });
+        }, function (err) {
+            callback(_map(results.sort(function (a, b) {
+                return a.index - b.index;
+            }), function (x) {
+                return x.value;
+            }));
+        });
+    };
+    async.reject = doParallel(_reject);
+    async.rejectSeries = doSeries(_reject);
+
+    var _detect = function (eachfn, arr, iterator, main_callback) {
+        eachfn(arr, function (x, callback) {
+            iterator(x, function (result) {
+                if (result) {
+                    main_callback(x);
+                    main_callback = function () {};
+                }
+                else {
+                    callback();
+                }
+            });
+        }, function (err) {
+            main_callback();
+        });
+    };
+    async.detect = doParallel(_detect);
+    async.detectSeries = doSeries(_detect);
+
+    async.some = function (arr, iterator, main_callback) {
+        async.each(arr, function (x, callback) {
+            iterator(x, function (v) {
+                if (v) {
+                    main_callback(true);
+                    main_callback = function () {};
+                }
+                callback();
+            });
+        }, function (err) {
+            main_callback(false);
+        });
+    };
+    // any alias
+    async.any = async.some;
+
+    async.every = function (arr, iterator, main_callback) {
+        async.each(arr, function (x, callback) {
+            iterator(x, function (v) {
+                if (!v) {
+                    main_callback(false);
+                    main_callback = function () {};
+                }
+                callback();
+            });
+        }, function (err) {
+            main_callback(true);
+        });
+    };
+    // all alias
+    async.all = async.every;
+
+    async.sortBy = function (arr, iterator, callback) {
+        async.map(arr, function (x, callback) {
+            iterator(x, function (err, criteria) {
+                if (err) {
+                    callback(err);
+                }
+                else {
+                    callback(null, {value: x, criteria: criteria});
+                }
+            });
+        }, function (err, results) {
+            if (err) {
+                return callback(err);
+            }
+            else {
+                var fn = function (left, right) {
+                    var a = left.criteria, b = right.criteria;
+                    return a < b ? -1 : a > b ? 1 : 0;
+                };
+                callback(null, _map(results.sort(fn), function (x) {
+                    return x.value;
+                }));
+            }
+        });
+    };
+
+    async.auto = function (tasks, callback) {
+        callback = callback || function () {};
+        var keys = _keys(tasks);
+        var remainingTasks = keys.length
+        if (!remainingTasks) {
+            return callback();
+        }
+
+        var results = {};
+
+        var listeners = [];
+        var addListener = function (fn) {
+            listeners.unshift(fn);
+        };
+        var removeListener = function (fn) {
+            for (var i = 0; i < listeners.length; i += 1) {
+                if (listeners[i] === fn) {
+                    listeners.splice(i, 1);
+                    return;
+                }
+            }
+        };
+        var taskComplete = function () {
+            remainingTasks--
+            _each(listeners.slice(0), function (fn) {
+                fn();
+            });
+        };
+
+        addListener(function () {
+            if (!remainingTasks) {
+                var theCallback = callback;
+                // prevent final callback from calling itself if it errors
+                callback = function () {};
+
+                theCallback(null, results);
+            }
+        });
+
+        _each(keys, function (k) {
+            var task = _isArray(tasks[k]) ? tasks[k]: [tasks[k]];
+            var taskCallback = function (err) {
+                var args = Array.prototype.slice.call(arguments, 1);
+                if (args.length <= 1) {
+                    args = args[0];
+                }
+                if (err) {
+                    var safeResults = {};
+                    _each(_keys(results), function(rkey) {
+                        safeResults[rkey] = results[rkey];
+                    });
+                    safeResults[k] = args;
+                    callback(err, safeResults);
+                    // stop subsequent errors hitting callback multiple times
+                    callback = function () {};
+                }
+                else {
+                    results[k] = args;
+                    async.setImmediate(taskComplete);
+                }
+            };
+            var requires = task.slice(0, Math.abs(task.length - 1)) || [];
+            var ready = function () {
+                return _reduce(requires, function (a, x) {
+                    return (a && results.hasOwnProperty(x));
+                }, true) && !results.hasOwnProperty(k);
+            };
+            if (ready()) {
+                task[task.length - 1](taskCallback, results);
+            }
+            else {
+                var listener = function () {
+                    if (ready()) {
+                        removeListener(listener);
+                        task[task.length - 1](taskCallback, results);
+                    }
+                };
+                addListener(listener);
+            }
+        });
+    };
+
+    async.retry = function(times, task, callback) {
+        var DEFAULT_TIMES = 5;
+        var attempts = [];
+        // Use defaults if times not passed
+        if (typeof times === 'function') {
+            callback = task;
+            task = times;
+            times = DEFAULT_TIMES;
+        }
+        // Make sure times is a number
+        times = parseInt(times, 10) || DEFAULT_TIMES;
+        var wrappedTask = function(wrappedCallback, wrappedResults) {
+            var retryAttempt = function(task, finalAttempt) {
+                return function(seriesCallback) {
+                    task(function(err, result){
+                        seriesCallback(!err || finalAttempt, {err: err, result: result});
+                    }, wrappedResults);
+                };
+            };
+            while (times) {
+                attempts.push(retryAttempt(task, !(times-=1)));
+            }
+            async.series(attempts, function(done, data){
+                data = data[data.length - 1];
+                (wrappedCallback || callback)(data.err, data.result);
+            });
+        }
+        // If a callback is passed, run this as a controll flow
+        return callback ? wrappedTask() : wrappedTask
+    };
+
+    async.waterfall = function (tasks, callback) {
+        callback = callback || function () {};
+        if (!_isArray(tasks)) {
+          var err = new Error('First argument to waterfall must be an array of functions');
+          return callback(err);
+        }
+        if (!tasks.length) {
+            return callback();
+        }
+        var wrapIterator = function (iterator) {
+            return function (err) {
+                if (err) {
+                    callback.apply(null, arguments);
+                    callback = function () {};
+                }
+                else {
+                    var args = Array.prototype.slice.call(arguments, 1);
+                    var next = iterator.next();
+                    if (next) {
+                        args.push(wrapIterator(next));
+                    }
+                    else {
+                        args.push(callback);
+                    }
+                    async.setImmediate(function () {
+                        iterator.apply(null, args);
+                    });
+                }
+            };
+        };
+        wrapIterator(async.iterator(tasks))();
+    };
+
+    var _parallel = function(eachfn, tasks, callback) {
+        callback = callback || function () {};
+        if (_isArray(tasks)) {
+            eachfn.map(tasks, function (fn, callback) {
+                if (fn) {
+                    fn(function (err) {
+                        var args = Array.prototype.slice.call(arguments, 1);
+                        if (args.length <= 1) {
+                            args = args[0];
+                        }
+                        callback.call(null, err, args);
+                    });
+                }
+            }, callback);
+        }
+        else {
+            var results = {};
+            eachfn.each(_keys(tasks), function (k, callback) {
+                tasks[k](function (err) {
+                    var args = Array.prototype.slice.call(arguments, 1);
+                    if (args.length <= 1) {
+                        args = args[0];
+                    }
+                    results[k] = args;
+                    callback(err);
+                });
+            }, function (err) {
+                callback(err, results);
+            });
+        }
+    };
+
+    async.parallel = function (tasks, callback) {
+        _parallel({ map: async.map, each: async.each }, tasks, callback);
+    };
+
+    async.parallelLimit = function(tasks, limit, callback) {
+        _parallel({ map: _mapLimit(limit), each: _eachLimit(limit) }, tasks, callback);
+    };
+
+    async.series = function (tasks, callback) {
+        callback = callback || function () {};
+        if (_isArray(tasks)) {
+            async.mapSeries(tasks, function (fn, callback) {
+                if (fn) {
+                    fn(function (err) {
+                        var args = Array.prototype.slice.call(arguments, 1);
+                        if (args.length <= 1) {
+                            args = args[0];
+                        }
+                        callback.call(null, err, args);
+                    });
+                }
+            }, callback);
+        }
+        else {
+            var results = {};
+            async.eachSeries(_keys(tasks), function (k, callback) {
+                tasks[k](function (err) {
+                    var args = Array.prototype.slice.call(arguments, 1);
+                    if (args.length <= 1) {
+                        args = args[0];
+                    }
+                    results[k] = args;
+                    callback(err);
+                });
+            }, function (err) {
+                callback(err, results);
+            });
+        }
+    };
+
+    async.iterator = function (tasks) {
+        var makeCallback = function (index) {
+            var fn = function () {
+                if (tasks.length) {
+                    tasks[index].apply(null, arguments);
+                }
+                return fn.next();
+            };
+            fn.next = function () {
+                return (index < tasks.length - 1) ? makeCallback(index + 1): null;
+            };
+            return fn;
+        };
+        return makeCallback(0);
+    };
+
+    async.apply = function (fn) {
+        var args = Array.prototype.slice.call(arguments, 1);
+        return function () {
+            return fn.apply(
+                null, args.concat(Array.prototype.slice.call(arguments))
+            );
+        };
+    };
+
+    var _concat = function (eachfn, arr, fn, callback) {
+        var r = [];
+        eachfn(arr, function (x, cb) {
+            fn(x, function (err, y) {
+                r = r.concat(y || []);
+                cb(err);
+            });
+        }, function (err) {
+            callback(err, r);
+        });
+    };
+    async.concat = doParallel(_concat);
+    async.concatSeries = doSeries(_concat);
+
+    async.whilst = function (test, iterator, callback) {
+        if (test()) {
+            iterator(function (err) {
+                if (err) {
+                    return callback(err);
+                }
+                async.whilst(test, iterator, callback);
+            });
+        }
+        else {
+            callback();
+        }
+    };
+
+    async.doWhilst = function (iterator, test, callback) {
+        iterator(function (err) {
+            if (err) {
+                return callback(err);
+            }
+            var args = Array.prototype.slice.call(arguments, 1);
+            if (test.apply(null, args)) {
+                async.doWhilst(iterator, test, callback);
+            }
+            else {
+                callback();
+            }
+        });
+    };
+
+    async.until = function (test, iterator, callback) {
+        if (!test()) {
+            iterator(function (err) {
+                if (err) {
+                    return callback(err);
+                }
+                async.until(test, iterator, callback);
+            });
+        }
+        else {
+            callback();
+        }
+    };
+
+    async.doUntil = function (iterator, test, callback) {
+        iterator(function (err) {
+            if (err) {
+                return callback(err);
+            }
+            var args = Array.prototype.slice.call(arguments, 1);
+            if (!test.apply(null, args)) {
+                async.doUntil(iterator, test, callback);
+            }
+            else {
+                callback();
+            }
+        });
+    };
+
+    async.queue = function (worker, concurrency) {
+        if (concurrency === undefined) {
+            concurrency = 1;
+        }
+        function _insert(q, data, pos, callback) {
+          if (!q.started){
+            q.started = true;
+          }
+          if (!_isArray(data)) {
+              data = [data];
+          }
+          if(data.length == 0) {
+             // call drain immediately if there are no tasks
+             return async.setImmediate(function() {
+                 if (q.drain) {
+                     q.drain();
+                 }
+             });
+          }
+          _each(data, function(task) {
+              var item = {
+                  data: task,
+                  callback: typeof callback === 'function' ? callback : null
+              };
+
+              if (pos) {
+                q.tasks.unshift(item);
+              } else {
+                q.tasks.push(item);
+              }
+
+              if (q.saturated && q.tasks.length === q.concurrency) {
+                  q.saturated();
+              }
+              async.setImmediate(q.process);
+          });
+        }
+
+        var workers = 0;
+        var q = {
+            tasks: [],
+            concurrency: concurrency,
+            saturated: null,
+            empty: null,
+            drain: null,
+            started: false,
+            paused: false,
+            push: function (data, callback) {
+              _insert(q, data, false, callback);
+            },
+            kill: function () {
+              q.drain = null;
+              q.tasks = [];
+            },
+            unshift: function (data, callback) {
+              _insert(q, data, true, callback);
+            },
+            process: function () {
+                if (!q.paused && workers < q.concurrency && q.tasks.length) {
+                    var task = q.tasks.shift();
+                    if (q.empty && q.tasks.length === 0) {
+                        q.empty();
+                    }
+                    workers += 1;
+                    var next = function () {
+                        workers -= 1;
+                        if (task.callback) {
+                            task.callback.apply(task, arguments);
+                        }
+                        if (q.drain && q.tasks.length + workers === 0) {
+                            q.drain();
+                        }
+                        q.process();
+                    };
+                    var cb = only_once(next);
+                    worker(task.data, cb);
+                }
+            },
+            length: function () {
+                return q.tasks.length;
+            },
+            running: function () {
+                return workers;
+            },
+            idle: function() {
+                return q.tasks.length + workers === 0;
+            },
+            pause: function () {
+                if (q.paused === true) { return; }
+                q.paused = true;
+                q.process();
+            },
+            resume: function () {
+                if (q.paused === false) { return; }
+                q.paused = false;
+                q.process();
+            }
+        };
+        return q;
+    };
+    
+    async.priorityQueue = function (worker, concurrency) {
+        
+        function _compareTasks(a, b){
+          return a.priority - b.priority;
+        };
+        
+        function _binarySearch(sequence, item, compare) {
+          var beg = -1,
+              end = sequence.length - 1;
+          while (beg < end) {
+            var mid = beg + ((end - beg + 1) >>> 1);
+            if (compare(item, sequence[mid]) >= 0) {
+              beg = mid;
+            } else {
+              end = mid - 1;
+            }
+          }
+          return beg;
+        }
+        
+        function _insert(q, data, priority, callback) {
+          if (!q.started){
+            q.started = true;
+          }
+          if (!_isArray(data)) {
+              data = [data];
+          }
+          if(data.length == 0) {
+             // call drain immediately if there are no tasks
+             return async.setImmediate(function() {
+                 if (q.drain) {
+                     q.drain();
+                 }
+             });
+          }
+          _each(data, function(task) {
+              var item = {
+                  data: task,
+                  priority: priority,
+                  callback: typeof callback === 'function' ? callback : null
+              };
+              
+              q.tasks.splice(_binarySearch(q.tasks, item, _compareTasks) + 1, 0, item);
+
+              if (q.saturated && q.tasks.length === q.concurrency) {
+                  q.saturated();
+              }
+              async.setImmediate(q.process);
+          });
+        }
+        
+        // Start with a normal queue
+        var q = async.queue(worker, concurrency);
+        
+        // Override push to accept second parameter representing priority
+        q.push = function (data, priority, callback) {
+          _insert(q, data, priority, callback);
+        };
+        
+        // Remove unshift function
+        delete q.unshift;
+
+        return q;
+    };
+
+    async.cargo = function (worker, payload) {
+        var working     = false,
+            tasks       = [];
+
+        var cargo = {
+            tasks: tasks,
+            payload: payload,
+            saturated: null,
+            empty: null,
+            drain: null,
+            drained: true,
+            push: function (data, callback) {
+                if (!_isArray(data)) {
+                    data = [data];
+                }
+                _each(data, function(task) {
+                    tasks.push({
+                        data: task,
+                        callback: typeof callback === 'function' ? callback : null
+                    });
+                    cargo.drained = false;
+                    if (cargo.saturated && tasks.length === payload) {
+                        cargo.saturated();
+                    }
+                });
+                async.setImmediate(cargo.process);
+            },
+            process: function process() {
+                if (working) return;
+                if (tasks.length === 0) {
+                    if(cargo.drain && !cargo.drained) cargo.drain();
+                    cargo.drained = true;
+                    return;
+                }
+
+                var ts = typeof payload === 'number'
+                            ? tasks.splice(0, payload)
+                            : tasks.splice(0, tasks.length);
+
+                var ds = _map(ts, function (task) {
+                    return task.data;
+                });
+
+                if(cargo.empty) cargo.empty();
+                working = true;
+                worker(ds, function () {
+                    working = false;
+
+                    var args = arguments;
+                    _each(ts, function (data) {
+                        if (data.callback) {
+                            data.callback.apply(null, args);
+                        }
+                    });
+
+                    process();
+                });
+            },
+            length: function () {
+                return tasks.length;
+            },
+            running: function () {
+                return working;
+            }
+        };
+        return cargo;
+    };
+
+    var _console_fn = function (name) {
+        return function (fn) {
+            var args = Array.prototype.slice.call(arguments, 1);
+            fn.apply(null, args.concat([function (err) {
+                var args = Array.prototype.slice.call(arguments, 1);
+                if (typeof console !== 'undefined') {
+                    if (err) {
+                        if (console.error) {
+                            console.error(err);
+                        }
+                    }
+                    else if (console[name]) {
+                        _each(args, function (x) {
+                            console[name](x);
+                        });
+                    }
+                }
+            }]));
+        };
+    };
+    async.log = _console_fn('log');
+    async.dir = _console_fn('dir');
+    /*async.info = _console_fn('info');
+    async.warn = _console_fn('warn');
+    async.error = _console_fn('error');*/
+
+    async.memoize = function (fn, hasher) {
+        var memo = {};
+        var queues = {};
+        hasher = hasher || function (x) {
+            return x;
+        };
+        var memoized = function () {
+            var args = Array.prototype.slice.call(arguments);
+            var callback = args.pop();
+            var key = hasher.apply(null, args);
+            if (key in memo) {
+                async.nextTick(function () {
+                    callback.apply(null, memo[key]);
+                });
+            }
+            else if (key in queues) {
+                queues[key].push(callback);
+            }
+            else {
+                queues[key] = [callback];
+                fn.apply(null, args.concat([function () {
+                    memo[key] = arguments;
+                    var q = queues[key];
+                    delete queues[key];
+                    for (var i = 0, l = q.length; i < l; i++) {
+                      q[i].apply(null, arguments);
+                    }
+                }]));
+            }
+        };
+        memoized.memo = memo;
+        memoized.unmemoized = fn;
+        return memoized;
+    };
+
+    async.unmemoize = function (fn) {
+      return function () {
+        return (fn.unmemoized || fn).apply(null, arguments);
+      };
+    };
+
+    async.times = function (count, iterator, callback) {
+        var counter = [];
+        for (var i = 0; i < count; i++) {
+            counter.push(i);
+        }
+        return async.map(counter, iterator, callback);
+    };
+
+    async.timesSeries = function (count, iterator, callback) {
+        var counter = [];
+        for (var i = 0; i < count; i++) {
+            counter.push(i);
+        }
+        return async.mapSeries(counter, iterator, callback);
+    };
+
+    async.seq = function (/* functions... */) {
+        var fns = arguments;
+        return function () {
+            var that = this;
+            var args = Array.prototype.slice.call(arguments);
+            var callback = args.pop();
+            async.reduce(fns, args, function (newargs, fn, cb) {
+                fn.apply(that, newargs.concat([function () {
+                    var err = arguments[0];
+                    var nextargs = Array.prototype.slice.call(arguments, 1);
+                    cb(err, nextargs);
+                }]))
+            },
+            function (err, results) {
+                callback.apply(that, [err].concat(results));
+            });
+        };
+    };
+
+    async.compose = function (/* functions... */) {
+      return async.seq.apply(null, Array.prototype.reverse.call(arguments));
+    };
+
+    var _applyEach = function (eachfn, fns /*args...*/) {
+        var go = function () {
+            var that = this;
+            var args = Array.prototype.slice.call(arguments);
+            var callback = args.pop();
+            return eachfn(fns, function (fn, cb) {
+                fn.apply(that, args.concat([cb]));
+            },
+            callback);
+        };
+        if (arguments.length > 2) {
+            var args = Array.prototype.slice.call(arguments, 2);
+            return go.apply(this, args);
+        }
+        else {
+            return go;
+        }
+    };
+    async.applyEach = doParallel(_applyEach);
+    async.applyEachSeries = doSeries(_applyEach);
+
+    async.forever = function (fn, callback) {
+        function next(err) {
+            if (err) {
+                if (callback) {
+                    return callback(err);
+                }
+                throw err;
+            }
+            fn(next);
+        }
+        next();
+    };
+
+    // Node.js
+    if (typeof module !== 'undefined' && module.exports) {
+        module.exports = async;
+    }
+    // AMD / RequireJS
+    else if (typeof define !== 'undefined' && define.amd) {
+        define([], function () {
+            return async;
+        });
+    }
+    // included directly via <script> tag
+    else {
+        root.async = async;
+    }
+
+}());
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/form-data/node_modules/async/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/form-data/node_modules/async/package.json
new file mode 100644
index 000000000..e8f9ed81b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/form-data/node_modules/async/package.json
@@ -0,0 +1,60 @@
+{
+  "name": "async",
+  "description": "Higher-order functions and common patterns for asynchronous code",
+  "main": "./lib/async",
+  "author": {
+    "name": "Caolan McMahon"
+  },
+  "version": "0.9.0",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/caolan/async.git"
+  },
+  "bugs": {
+    "url": "https://github.com/caolan/async/issues"
+  },
+  "licenses": [
+    {
+      "type": "MIT",
+      "url": "https://github.com/caolan/async/raw/master/LICENSE"
+    }
+  ],
+  "devDependencies": {
+    "nodeunit": ">0.0.0",
+    "uglify-js": "1.2.x",
+    "nodelint": ">0.0.0"
+  },
+  "jam": {
+    "main": "lib/async.js",
+    "include": [
+      "lib/async.js",
+      "README.md",
+      "LICENSE"
+    ]
+  },
+  "scripts": {
+    "test": "nodeunit test/test-async.js"
+  },
+  "homepage": "https://github.com/caolan/async",
+  "_id": "async@0.9.0",
+  "dist": {
+    "shasum": "ac3613b1da9bed1b47510bb4651b8931e47146c7",
+    "tarball": "http://registry.npmjs.org/async/-/async-0.9.0.tgz"
+  },
+  "_from": "async@>=0.9.0 <0.10.0",
+  "_npmVersion": "1.4.3",
+  "_npmUser": {
+    "name": "caolan",
+    "email": "caolan.mcmahon@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "caolan",
+      "email": "caolan@caolanmcmahon.com"
+    }
+  ],
+  "directories": {},
+  "_shasum": "ac3613b1da9bed1b47510bb4651b8931e47146c7",
+  "_resolved": "https://registry.npmjs.org/async/-/async-0.9.0.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/form-data/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/form-data/package.json
new file mode 100644
index 000000000..7f1adae96
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/form-data/package.json
@@ -0,0 +1,80 @@
+{
+  "author": {
+    "name": "Felix Geisendörfer",
+    "email": "felix@debuggable.com",
+    "url": "http://debuggable.com/"
+  },
+  "name": "form-data",
+  "description": "A module to create readable \"multipart/form-data\" streams.  Can be used to submit forms and file uploads to other web applications.",
+  "version": "0.2.0",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/felixge/node-form-data.git"
+  },
+  "main": "./lib/form_data",
+  "scripts": {
+    "test": "node test/run.js"
+  },
+  "engines": {
+    "node": ">= 0.8"
+  },
+  "dependencies": {
+    "async": "~0.9.0",
+    "combined-stream": "~0.0.4",
+    "mime-types": "~2.0.3"
+  },
+  "licenses": [
+    {
+      "type": "MIT",
+      "url": "https://raw.github.com/felixge/node-form-data/master/License"
+    }
+  ],
+  "devDependencies": {
+    "fake": "~0.2.2",
+    "far": "~0.0.7",
+    "formidable": "~1.0.14",
+    "request": "~2.36.0"
+  },
+  "gitHead": "dfc1a2aef40b97807e2ffe477da06cb2c37e259f",
+  "bugs": {
+    "url": "https://github.com/felixge/node-form-data/issues"
+  },
+  "homepage": "https://github.com/felixge/node-form-data",
+  "_id": "form-data@0.2.0",
+  "_shasum": "26f8bc26da6440e299cbdcfb69035c4f77a6e466",
+  "_from": "form-data@>=0.2.0 <0.3.0",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "alexindigo",
+    "email": "iam@alexindigo.com"
+  },
+  "maintainers": [
+    {
+      "name": "felixge",
+      "email": "felix@debuggable.com"
+    },
+    {
+      "name": "idralyuk",
+      "email": "igor@buran.us"
+    },
+    {
+      "name": "alexindigo",
+      "email": "iam@alexindigo.com"
+    },
+    {
+      "name": "mikeal",
+      "email": "mikeal.rogers@gmail.com"
+    },
+    {
+      "name": "celer",
+      "email": "dtyree77@gmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "26f8bc26da6440e299cbdcfb69035c4f77a6e466",
+    "tarball": "http://registry.npmjs.org/form-data/-/form-data-0.2.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/form-data/-/form-data-0.2.0.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/.npmignore
new file mode 100644
index 000000000..70febc05e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/.npmignore
@@ -0,0 +1,20 @@
+.idea
+*.iml
+npm-debug.log
+dump.rdb
+node_modules
+components
+build
+results.tap
+results.xml
+npm-shrinkwrap.json
+config.json
+.DS_Store
+*/.DS_Store
+*/*/.DS_Store
+._*
+*/._*
+*/*/._*
+coverage.*
+lib-cov
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/.travis.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/.travis.yml
new file mode 100755
index 000000000..047f7e3d5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/.travis.yml
@@ -0,0 +1,5 @@
+language: node_js
+
+node_js:
+  - 0.10
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/LICENSE
new file mode 100755
index 000000000..788093684
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/LICENSE
@@ -0,0 +1,28 @@
+Copyright (c) 2012-2014, Eran Hammer and other contributors.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+    * The names of any contributors may not be used to endorse or promote
+      products derived from this software without specific prior written
+      permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS AND CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+                                  *   *   *
+
+The complete list of contributors can be found at: https://github.com/hueniverse/hawk/graphs/contributors
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/Makefile b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/Makefile
new file mode 100755
index 000000000..b102d5ab8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/Makefile
@@ -0,0 +1,8 @@
+test:
+	@node node_modules/lab/bin/lab -a code
+test-cov: 
+	@node node_modules/lab/bin/lab -a code -t 100
+test-cov-html:
+	@node node_modules/lab/bin/lab -a code -r html -o coverage.html
+
+.PHONY: test test-cov test-cov-html
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/README.md
new file mode 100755
index 000000000..0bcd28790
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/README.md
@@ -0,0 +1,635 @@
+![hawk Logo](https://raw.github.com/hueniverse/hawk/master/images/hawk.png)
+
+<img align="right" src="https://raw.github.com/hueniverse/hawk/master/images/logo.png" /> **Hawk** is an HTTP authentication scheme using a message authentication code (MAC) algorithm to provide partial
+HTTP request cryptographic verification. For more complex use cases such as access delegation, see [Oz](https://github.com/hueniverse/oz).
+
+Current version: **2.3**
+
+Note: 2.x is the same exact protocol as 1.1. The version increment reflects a change in the internal error format
+used by the module and used by the node API.
+
+[![Build Status](https://secure.travis-ci.org/hueniverse/hawk.png)](http://travis-ci.org/hueniverse/hawk)
+
+# Table of Content
+
+- [**Introduction**](#introduction)
+  - [Replay Protection](#replay-protection)
+  - [Usage Example](#usage-example)
+  - [Protocol Example](#protocol-example)
+    - [Payload Validation](#payload-validation)
+    - [Response Payload Validation](#response-payload-validation)
+  - [Browser Support and Considerations](#browser-support-and-considerations)
+<p></p>
+- [**Single URI Authorization**](#single-uri-authorization)
+  - [Usage Example](#bewit-usage-example)
+<p></p>
+- [**Security Considerations**](#security-considerations)
+  - [MAC Keys Transmission](#mac-keys-transmission)
+  - [Confidentiality of Requests](#confidentiality-of-requests)
+  - [Spoofing by Counterfeit Servers](#spoofing-by-counterfeit-servers)
+  - [Plaintext Storage of Credentials](#plaintext-storage-of-credentials)
+  - [Entropy of Keys](#entropy-of-keys)
+  - [Coverage Limitations](#coverage-limitations)
+  - [Future Time Manipulation](#future-time-manipulation)
+  - [Client Clock Poisoning](#client-clock-poisoning)
+  - [Bewit Limitations](#bewit-limitations)
+  - [Host Header Forgery](#host-header-forgery)
+<p></p>
+- [**Frequently Asked Questions**](#frequently-asked-questions)
+<p></p>
+- [**Implementations**](#implementations)
+- [**Acknowledgements**](#acknowledgements)
+
+# Introduction
+
+**Hawk** is an HTTP authentication scheme providing mechanisms for making authenticated HTTP requests with
+partial cryptographic verification of the request and response, covering the HTTP method, request URI, host,
+and optionally the request payload.
+
+Similar to the HTTP [Digest access authentication schemes](http://www.ietf.org/rfc/rfc2617.txt), **Hawk** uses a set of
+client credentials which include an identifier (e.g. username) and key (e.g. password). Likewise, just as with the Digest scheme,
+the key is never included in authenticated requests. Instead, it is used to calculate a request MAC value which is
+included in its place.
+
+However, **Hawk** has several differences from Digest. In particular, while both use a nonce to limit the possibility of
+replay attacks, in **Hawk** the client generates the nonce and uses it in combination with a timestamp, leading to less
+"chattiness" (interaction with the server).
+
+Also unlike Digest, this scheme is not intended to protect the key itself (the password in Digest) because
+the client and server must both have access to the key material in the clear.
+
+The primary design goals of this scheme are to:
+* simplify and improve HTTP authentication for services that are unwilling or unable to deploy TLS for all resources,
+* secure credentials against leakage (e.g., when the client uses some form of dynamic configuration to determine where
+  to send an authenticated request), and
+* avoid the exposure of credentials sent to a malicious server over an unauthenticated secure channel due to client
+  failure to validate the server's identity as part of its TLS handshake.
+
+In addition, **Hawk** supports a method for granting third-parties temporary access to individual resources using
+a query parameter called _bewit_ (in falconry, a leather strap used to attach a tracking device to the leg of a hawk).
+
+The **Hawk** scheme requires the establishment of a shared symmetric key between the client and the server,
+which is beyond the scope of this module. Typically, the shared credentials are established via an initial
+TLS-protected phase or derived from some other shared confidential information available to both the client
+and the server.
+
+
+## Replay Protection
+
+Without replay protection, an attacker can use a compromised (but otherwise valid and authenticated) request more 
+than once, gaining access to a protected resource. To mitigate this, clients include both a nonce and a timestamp when 
+making requests. This gives the server enough information to prevent replay attacks.
+
+The nonce is generated by the client, and is a string unique across all requests with the same timestamp and
+key identifier combination. 
+
+The timestamp enables the server to restrict the validity period of the credentials where requests occuring afterwards
+are rejected. It also removes the need for the server to retain an unbounded number of nonce values for future checks.
+By default, **Hawk** uses a time window of 1 minute to allow for time skew between the client and server (which in
+practice translates to a maximum of 2 minutes as the skew can be positive or negative).
+
+Using a timestamp requires the client's clock to be in sync with the server's clock. **Hawk** requires both the client
+clock and the server clock to use NTP to ensure synchronization. However, given the limitations of some client types
+(e.g. browsers) to deploy NTP, the server provides the client with its current time (in seconds precision) in response
+to a bad timestamp.
+
+There is no expectation that the client will adjust its system clock to match the server (in fact, this would be a
+potential attack vector). Instead, the client only uses the server's time to calculate an offset used only
+for communications with that particular server. The protocol rewards clients with synchronized clocks by reducing
+the number of round trips required to authenticate the first request.
+
+
+## Usage Example
+
+Server code:
+
+```javascript
+var Http = require('http');
+var Hawk = require('hawk');
+
+
+// Credentials lookup function
+
+var credentialsFunc = function (id, callback) {
+
+    var credentials = {
+        key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+        algorithm: 'sha256',
+        user: 'Steve'
+    };
+
+    return callback(null, credentials);
+};
+
+// Create HTTP server
+
+var handler = function (req, res) {
+
+    // Authenticate incoming request
+
+    Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials, artifacts) {
+
+        // Prepare response
+
+        var payload = (!err ? 'Hello ' + credentials.user + ' ' + artifacts.ext : 'Shoosh!');
+        var headers = { 'Content-Type': 'text/plain' };
+
+        // Generate Server-Authorization response header
+
+        var header = Hawk.server.header(credentials, artifacts, { payload: payload, contentType: headers['Content-Type'] });
+        headers['Server-Authorization'] = header;
+
+        // Send the response back
+
+        res.writeHead(!err ? 200 : 401, headers);
+        res.end(payload);
+    });
+};
+
+// Start server
+
+Http.createServer(handler).listen(8000, 'example.com');
+```
+
+Client code:
+
+```javascript
+var Request = require('request');
+var Hawk = require('hawk');
+
+
+// Client credentials
+
+var credentials = {
+    id: 'dh37fgj492je',
+    key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+    algorithm: 'sha256'
+}
+
+// Request options
+
+var requestOptions = {
+    uri: 'http://example.com:8000/resource/1?b=1&a=2',
+    method: 'GET',
+    headers: {}
+};
+
+// Generate Authorization request header
+
+var header = Hawk.client.header('http://example.com:8000/resource/1?b=1&a=2', 'GET', { credentials: credentials, ext: 'some-app-data' });
+requestOptions.headers.Authorization = header.field;
+
+// Send authenticated request
+
+Request(requestOptions, function (error, response, body) {
+
+    // Authenticate the server's response
+
+    var isValid = Hawk.client.authenticate(response, credentials, header.artifacts, { payload: body });
+
+    // Output results
+
+    console.log(response.statusCode + ': ' + body + (isValid ? ' (valid)' : ' (invalid)'));
+});
+```
+
+**Hawk** utilized the [**SNTP**](https://github.com/hueniverse/sntp) module for time sync management. By default, the local
+machine time is used. To automatically retrieve and synchronice the clock within the application, use the SNTP 'start()' method.
+
+```javascript
+Hawk.sntp.start();
+```
+
+
+## Protocol Example
+
+The client attempts to access a protected resource without authentication, sending the following HTTP request to
+the resource server:
+
+```
+GET /resource/1?b=1&a=2 HTTP/1.1
+Host: example.com:8000
+```
+
+The resource server returns an authentication challenge.
+
+```
+HTTP/1.1 401 Unauthorized
+WWW-Authenticate: Hawk
+```
+
+The client has previously obtained a set of **Hawk** credentials for accessing resources on the "http://example.com/"
+server. The **Hawk** credentials issued to the client include the following attributes:
+
+* Key identifier: dh37fgj492je
+* Key: werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn
+* Algorithm: sha256
+
+The client generates the authentication header by calculating a timestamp (e.g. the number of seconds since January 1,
+1970 00:00:00 GMT), generating a nonce, and constructing the normalized request string (each value followed by a newline
+character):
+
+```
+hawk.1.header
+1353832234
+j4h3g2
+GET
+/resource/1?b=1&a=2
+example.com
+8000
+
+some-app-ext-data
+
+```
+
+The request MAC is calculated using HMAC with the specified hash algorithm "sha256" and the key over the normalized request string.
+The result is base64-encoded to produce the request MAC:
+
+```
+6R4rV5iE+NPoym+WwjeHzjAGXUtLNIxmo1vpMofpLAE=
+```
+
+The client includes the **Hawk** key identifier, timestamp, nonce, application specific data, and request MAC with the request using
+the HTTP `Authorization` request header field:
+
+```
+GET /resource/1?b=1&a=2 HTTP/1.1
+Host: example.com:8000
+Authorization: Hawk id="dh37fgj492je", ts="1353832234", nonce="j4h3g2", ext="some-app-ext-data", mac="6R4rV5iE+NPoym+WwjeHzjAGXUtLNIxmo1vpMofpLAE="
+```
+
+The server validates the request by calculating the request MAC again based on the request received and verifies the validity
+and scope of the **Hawk** credentials. If valid, the server responds with the requested resource.
+
+
+### Payload Validation
+
+**Hawk** provides optional payload validation. When generating the authentication header, the client calculates a payload hash
+using the specified hash algorithm. The hash is calculated over the concatenated value of (each followed by a newline character):
+* `hawk.1.payload`
+* the content-type in lowercase, without any parameters (e.g. `application/json`)
+* the request payload prior to any content encoding (the exact representation requirements should be specified by the server for payloads other than simple single-part ascii to ensure interoperability)
+
+For example:
+
+* Payload: `Thank you for flying Hawk`
+* Content Type: `text/plain`
+* Hash (sha256): `Yi9LfIIFRtBEPt74PVmbTF/xVAwPn7ub15ePICfgnuY=`
+
+Results in the following input to the payload hash function (newline terminated values):
+
+```
+hawk.1.payload
+text/plain
+Thank you for flying Hawk
+
+```
+
+Which produces the following hash value:
+
+```
+Yi9LfIIFRtBEPt74PVmbTF/xVAwPn7ub15ePICfgnuY=
+```
+
+The client constructs the normalized request string (newline terminated values):
+
+```
+hawk.1.header
+1353832234
+j4h3g2
+POST
+/resource/1?a=1&b=2
+example.com
+8000
+Yi9LfIIFRtBEPt74PVmbTF/xVAwPn7ub15ePICfgnuY=
+some-app-ext-data
+
+```
+
+Then calculates the request MAC and includes the **Hawk** key identifier, timestamp, nonce, payload hash, application specific data,
+and request MAC, with the request using the HTTP `Authorization` request header field:
+
+```
+POST /resource/1?a=1&b=2 HTTP/1.1
+Host: example.com:8000
+Authorization: Hawk id="dh37fgj492je", ts="1353832234", nonce="j4h3g2", hash="Yi9LfIIFRtBEPt74PVmbTF/xVAwPn7ub15ePICfgnuY=", ext="some-app-ext-data", mac="aSe1DERmZuRl3pI36/9BdZmnErTw3sNzOOAUlfeKjVw="
+```
+
+It is up to the server if and when it validates the payload for any given request, based solely on it's security policy
+and the nature of the data included.
+
+If the payload is available at the time of authentication, the server uses the hash value provided by the client to construct
+the normalized string and validates the MAC. If the MAC is valid, the server calculates the payload hash and compares the value
+with the provided payload hash in the header. In many cases, checking the MAC first is faster than calculating the payload hash.
+
+However, if the payload is not available at authentication time (e.g. too large to fit in memory, streamed elsewhere, or processed
+at a different stage in the application), the server may choose to defer payload validation for later by retaining the hash value
+provided by the client after validating the MAC.
+
+It is important to note that MAC validation does not mean the hash value provided by the client is valid, only that the value
+included in the header was not modified. Without calculating the payload hash on the server and comparing it to the value provided
+by the client, the payload may be modified by an attacker.
+
+
+## Response Payload Validation
+
+**Hawk** provides partial response payload validation. The server includes the `Server-Authorization` response header which enables the
+client to authenticate the response and ensure it is talking to the right server. **Hawk** defines the HTTP `Server-Authorization` header
+as a response header using the exact same syntax as the `Authorization` request header field.
+
+The header is contructed using the same process as the client's request header. The server uses the same credentials and other
+artifacts provided by the client to constructs the normalized request string. The `ext` and `hash` values are replaced with
+new values based on the server response. The rest as identical to those used by the client.
+
+The result MAC digest is included with the optional `hash` and `ext` values:
+
+```
+Server-Authorization: Hawk mac="XIJRsMl/4oL+nn+vKoeVZPdCHXB4yJkNnBbTbHFZUYE=", hash="f9cDF/TDm7TkYRLnGwRMfeDzT6LixQVLvrIKhh0vgmM=", ext="response-specific"
+```
+
+
+## Browser Support and Considerations
+
+A browser script is provided for including using a `<script>` tag in [lib/browser.js](/lib/browser.js). It's also a [component](http://component.io/hueniverse/hawk).
+
+**Hawk** relies on the _Server-Authorization_ and _WWW-Authenticate_ headers in its response to communicate with the client.
+Therefore, in case of CORS requests, it is important to consider sending _Access-Control-Expose-Headers_ with the value
+_"WWW-Authenticate, Server-Authorization"_ on each response from your server. As explained in the
+[specifications](http://www.w3.org/TR/cors/#access-control-expose-headers-response-header), it will indicate that these headers
+can safely be accessed by the client (using getResponseHeader() on the XmlHttpRequest object). Otherwise you will be met with a
+["simple response header"](http://www.w3.org/TR/cors/#simple-response-header) which excludes these fields and would prevent the
+Hawk client from authenticating the requests.You can read more about the why and how in this
+[article](http://www.html5rocks.com/en/tutorials/cors/#toc-adding-cors-support-to-the-server)
+
+
+# Single URI Authorization
+
+There are cases in which limited and short-term access to a protected resource is granted to a third party which does not
+have access to the shared credentials. For example, displaying a protected image on a web page accessed by anyone. **Hawk**
+provides limited support for such URIs in the form of a _bewit_ - a URI query parameter appended to the request URI which contains
+the necessary credentials to authenticate the request.
+
+Because of the significant security risks involved in issuing such access, bewit usage is purposely limited only to GET requests
+and for a finite period of time. Both the client and server can issue bewit credentials, however, the server should not use the same
+credentials as the client to maintain clear traceability as to who issued which credentials.
+
+In order to simplify implementation, bewit credentials do not support single-use policy and can be replayed multiple times within
+the granted access timeframe. 
+
+
+## Bewit Usage Example
+
+Server code:
+
+```javascript
+var Http = require('http');
+var Hawk = require('hawk');
+
+
+// Credentials lookup function
+
+var credentialsFunc = function (id, callback) {
+
+    var credentials = {
+        key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+        algorithm: 'sha256'
+    };
+
+    return callback(null, credentials);
+};
+
+// Create HTTP server
+
+var handler = function (req, res) {
+
+    Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
+
+        res.writeHead(!err ? 200 : 401, { 'Content-Type': 'text/plain' });
+        res.end(!err ? 'Access granted' : 'Shoosh!');
+    });
+};
+
+Http.createServer(handler).listen(8000, 'example.com');
+```
+
+Bewit code generation:
+
+```javascript
+var Request = require('request');
+var Hawk = require('hawk');
+
+
+// Client credentials
+
+var credentials = {
+    id: 'dh37fgj492je',
+    key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+    algorithm: 'sha256'
+}
+
+// Generate bewit
+
+var duration = 60 * 5;      // 5 Minutes
+var bewit = Hawk.uri.getBewit('http://example.com:8080/resource/1?b=1&a=2', { credentials: credentials, ttlSec: duration, ext: 'some-app-data' });
+var uri = 'http://example.com:8000/resource/1?b=1&a=2' + '&bewit=' + bewit;
+```
+
+
+# Security Considerations
+
+The greatest sources of security risks are usually found not in **Hawk** but in the policies and procedures surrounding its use.
+Implementers are strongly encouraged to assess how this module addresses their security requirements. This section includes
+an incomplete list of security considerations that must be reviewed and understood before deploying **Hawk** on the server.
+Many of the protections provided in **Hawk** depends on whether and how they are used.
+
+### MAC Keys Transmission
+
+**Hawk** does not provide any mechanism for obtaining or transmitting the set of shared credentials required. Any mechanism used
+to obtain **Hawk** credentials must ensure that these transmissions are protected using transport-layer mechanisms such as TLS.
+
+### Confidentiality of Requests
+
+While **Hawk** provides a mechanism for verifying the integrity of HTTP requests, it provides no guarantee of request
+confidentiality. Unless other precautions are taken, eavesdroppers will have full access to the request content. Servers should
+carefully consider the types of data likely to be sent as part of such requests, and employ transport-layer security mechanisms
+to protect sensitive resources.
+
+### Spoofing by Counterfeit Servers
+
+**Hawk** provides limited verification of the server authenticity. When receiving a response back from the server, the server
+may choose to include a response `Server-Authorization` header which the client can use to verify the response. However, it is up to
+the server to determine when such measure is included, to up to the client to enforce that policy.
+
+A hostile party could take advantage of this by intercepting the client's requests and returning misleading or otherwise
+incorrect responses. Service providers should consider such attacks when developing services using this protocol, and should
+require transport-layer security for any requests where the authenticity of the resource server or of server responses is an issue.
+
+### Plaintext Storage of Credentials
+
+The **Hawk** key functions the same way passwords do in traditional authentication systems. In order to compute the request MAC,
+the server must have access to the key in plaintext form. This is in contrast, for example, to modern operating systems, which
+store only a one-way hash of user credentials.
+
+If an attacker were to gain access to these keys - or worse, to the server's database of all such keys - he or she would be able
+to perform any action on behalf of any resource owner. Accordingly, it is critical that servers protect these keys from unauthorized
+access.
+
+### Entropy of Keys
+
+Unless a transport-layer security protocol is used, eavesdroppers will have full access to authenticated requests and request
+MAC values, and will thus be able to mount offline brute-force attacks to recover the key used. Servers should be careful to
+assign keys which are long enough, and random enough, to resist such attacks for at least the length of time that the **Hawk**
+credentials are valid.
+
+For example, if the credentials are valid for two weeks, servers should ensure that it is not possible to mount a brute force
+attack that recovers the key in less than two weeks. Of course, servers are urged to err on the side of caution, and use the
+longest key reasonable.
+
+It is equally important that the pseudo-random number generator (PRNG) used to generate these keys be of sufficiently high
+quality. Many PRNG implementations generate number sequences that may appear to be random, but which nevertheless exhibit
+patterns or other weaknesses which make cryptanalysis or brute force attacks easier. Implementers should be careful to use
+cryptographically secure PRNGs to avoid these problems.
+
+### Coverage Limitations
+
+The request MAC only covers the HTTP `Host` header and optionally the `Content-Type` header. It does not cover any other headers
+which can often affect how the request body is interpreted by the server. If the server behavior is influenced by the presence
+or value of such headers, an attacker can manipulate the request headers without being detected. Implementers should use the
+`ext` feature to pass application-specific information via the `Authorization` header which is protected by the request MAC.
+
+The response authentication, when performed, only covers the response payload, content-type, and the request information 
+provided by the client in it's request (method, resource, timestamp, nonce, etc.). It does not cover the HTTP status code or
+any other response header field (e.g. Location) which can affect the client's behaviour.
+
+### Future Time Manipulation
+
+The protocol relies on a clock sync between the client and server. To accomplish this, the server informs the client of its
+current time when an invalid timestamp is received.
+
+If an attacker is able to manipulate this information and cause the client to use an incorrect time, it would be able to cause
+the client to generate authenticated requests using time in the future. Such requests will fail when sent by the client, and will
+not likely leave a trace on the server (given the common implementation of nonce, if at all enforced). The attacker will then
+be able to replay the request at the correct time without detection.
+
+The client must only use the time information provided by the server if:
+* it was delivered over a TLS connection and the server identity has been verified, or
+* the `tsm` MAC digest calculated using the same client credentials over the timestamp has been verified.
+
+### Client Clock Poisoning
+
+When receiving a request with a bad timestamp, the server provides the client with its current time. The client must never use
+the time received from the server to adjust its own clock, and must only use it to calculate an offset for communicating with
+that particular server.
+
+### Bewit Limitations
+
+Special care must be taken when issuing bewit credentials to third parties. Bewit credentials are valid until expiration and cannot
+be revoked or limited without using other means. Whatever resource they grant access to will be completely exposed to anyone with
+access to the bewit credentials which act as bearer credentials for that particular resource. While bewit usage is limited to GET
+requests only and therefore cannot be used to perform transactions or change server state, it can still be used to expose private
+and sensitive information.
+
+### Host Header Forgery
+
+Hawk validates the incoming request MAC against the incoming HTTP Host header. However, unless the optional `host` and `port`
+options are used with `server.authenticate()`, a malicous client can mint new host names pointing to the server's IP address and
+use that to craft an attack by sending a valid request that's meant for another hostname than the one used by the server. Server
+implementors must manually verify that the host header received matches their expectation (or use the options mentioned above).
+
+# Frequently Asked Questions
+
+### Where is the protocol specification?
+
+If you are looking for some prose explaining how all this works, **this is it**. **Hawk** is being developed as an open source
+project instead of a standard. In other words, the [code](/hueniverse/hawk/tree/master/lib) is the specification. Not sure about
+something? Open an issue!
+
+### Is it done?
+
+As of version 0.10.0, **Hawk** is feature-complete. However, until this module reaches version 1.0.0 it is considered experimental
+and is likely to change. This also means your feedback and contribution are very welcome. Feel free to open issues with questions
+and suggestions.
+
+### Where can I find **Hawk** implementations in other languages?
+
+**Hawk**'s only reference implementation is provided in JavaScript as a node.js module. However, it has been ported to other languages.
+The full list is maintained [here](https://github.com/hueniverse/hawk/issues?labels=port&state=closed). Please add an issue if you are
+working on another port. A cross-platform test-suite is in the works.
+
+### Why isn't the algorithm part of the challenge or dynamically negotiated?
+
+The algorithm used is closely related to the key issued as different algorithms require different key sizes (and other
+requirements). While some keys can be used for multiple algorithm, the protocol is designed to closely bind the key and algorithm
+together as part of the issued credentials.
+
+### Why is Host and Content-Type the only headers covered by the request MAC?
+
+It is really hard to include other headers. Headers can be changed by proxies and other intermediaries and there is no
+well-established way to normalize them. Many platforms change the case of header field names and values. The only
+straight-forward solution is to include the headers in some blob (say, base64 encoded JSON) and include that with the request,
+an approach taken by JWT and other such formats. However, that design violates the HTTP header boundaries, repeats information,
+and introduces other security issues because firewalls will not be aware of these "hidden" headers. In addition, any information
+repeated must be compared to the duplicated information in the header and therefore only moves the problem elsewhere.
+
+### Why not just use HTTP Digest?
+
+Digest requires pre-negotiation to establish a nonce. This means you can't just make a request - you must first send
+a protocol handshake to the server. This pattern has become unacceptable for most web services, especially mobile
+where extra round-trip are costly.
+
+### Why bother with all this nonce and timestamp business?
+
+**Hawk** is an attempt to find a reasonable, practical compromise between security and usability. OAuth 1.0 got timestamp
+and nonces halfway right but failed when it came to scalability and consistent developer experience. **Hawk** addresses
+it by requiring the client to sync its clock, but provides it with tools to accomplish it.
+
+In general, replay protection is a matter of application-specific threat model. It is less of an issue on a TLS-protected
+system where the clients are implemented using best practices and are under the control of the server. Instead of dropping
+replay protection, **Hawk** offers a required time window and an optional nonce verification. Together, it provides developers
+with the ability to decide how to enforce their security policy without impacting the client's implementation.
+
+### What are `app` and `dlg` in the authorization header and normalized mac string?
+
+The original motivation for **Hawk** was to replace the OAuth 1.0 use cases. This included both a simple client-server mode which
+this module is specifically designed for, and a delegated access mode which is being developed separately in
+[Oz](https://github.com/hueniverse/oz). In addition to the **Hawk** use cases, Oz requires another attribute: the application id `app`.
+This provides binding between the credentials and the application in a way that prevents an attacker from tricking an application
+to use credentials issued to someone else. It also has an optional 'delegated-by' attribute `dlg` which is the application id of the
+application the credentials were directly issued to. The goal of these two additions is to allow Oz to utilize **Hawk** directly,
+but with the additional security of delegated credentials.
+
+### What is the purpose of the static strings used in each normalized MAC input?
+
+When calculating a hash or MAC, a static prefix (tag) is added. The prefix is used to prevent MAC values from being
+used or reused for a purpose other than what they were created for (i.e. prevents switching MAC values between a request,
+response, and a bewit use cases). It also protects against exploits created after a potential change in how the protocol
+creates the normalized string. For example, if a future version would switch the order of nonce and timestamp, it
+can create an exploit opportunity for cases where the nonce is similar in format to a timestamp.
+
+### Does **Hawk** have anything to do with OAuth?
+
+Short answer: no.
+
+**Hawk** was originally proposed as the OAuth MAC Token specification. However, the OAuth working group in its consistent
+incompetence failed to produce a final, usable solution to address one of the most popular use cases of OAuth 1.0 - using it
+to authenticate simple client-server transactions (i.e. two-legged). As you can guess, the OAuth working group is still hard
+at work to produce more garbage.
+
+**Hawk** provides a simple HTTP authentication scheme for making client-server requests. It does not address the OAuth use case
+of delegating access to a third party. If you are looking for an OAuth alternative, check out [Oz](https://github.com/hueniverse/oz).
+
+# Implementations
+
+- [Logibit Hawk in F#/.Net](https://github.com/logibit/logibit.hawk/)
+- [Tent Hawk in Ruby](https://github.com/tent/hawk-ruby)
+- [Wealdtech in Java](https://github.com/wealdtech/hawk)
+- [Kumar's Mohawk in Python](https://github.com/kumar303/mohawk/)
+
+# Acknowledgements
+
+**Hawk** is a derivative work of the [HTTP MAC Authentication Scheme](http://tools.ietf.org/html/draft-hammer-oauth-v2-mac-token-05) proposal
+co-authored by Ben Adida, Adam Barth, and Eran Hammer, which in turn was based on the OAuth 1.0 community specification.
+
+Special thanks to Ben Laurie for his always insightful feedback and advice.
+
+The **Hawk** logo was created by [Chris Carrasco](http://chriscarrasco.com).
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/bower.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/bower.json
new file mode 100644
index 000000000..7d2d120e0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/bower.json
@@ -0,0 +1,24 @@
+{
+  "name": "hawk",
+  "main": "lib/browser.js",
+  "license": "./LICENSE",
+  "ignore": [
+    "!lib",
+    "lib/*",
+    "!lib/browser.js",
+    "index.js"
+  ],
+  "keywords": [
+    "http",
+    "authentication",
+    "scheme",
+    "hawk"
+  ],
+  "authors": [
+    "Eran Hammer <eran@hammer.io>"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/hueniverse/hawk.git"
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/component.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/component.json
new file mode 100644
index 000000000..63e76a2e3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/component.json
@@ -0,0 +1,19 @@
+{
+  "name": "hawk",
+  "repo": "hueniverse/hawk",
+  "description": "HTTP Hawk Authentication Scheme",
+  "version": "1.0.0",
+  "keywords": [
+    "http",
+    "authentication",
+    "scheme",
+    "hawk"
+  ],
+  "dependencies": {},
+  "development": {},
+  "license": "BSD",
+  "main": "lib/browser.js",
+  "scripts": [
+    "lib/browser.js"
+  ]
+}
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/example/usage.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/example/usage.js
new file mode 100755
index 000000000..8c063f6cf
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/example/usage.js
@@ -0,0 +1,78 @@
+// Load modules
+
+var Http = require('http');
+var Request = require('request');
+var Hawk = require('../lib');
+
+
+// Declare internals
+
+var internals = {
+    credentials: {
+        dh37fgj492je: {
+            id: 'dh37fgj492je',                                             // Required by Hawk.client.header 
+            key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+            algorithm: 'sha256',
+            user: 'Steve'
+        }
+    }
+};
+
+
+// Credentials lookup function
+
+var credentialsFunc = function (id, callback) {
+
+    return callback(null, internals.credentials[id]);
+};
+
+
+// Create HTTP server
+
+var handler = function (req, res) {
+
+    Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials, artifacts) {
+
+        var payload = (!err ? 'Hello ' + credentials.user + ' ' + artifacts.ext : 'Shoosh!');
+        var headers = {
+            'Content-Type': 'text/plain',
+            'Server-Authorization': Hawk.server.header(credentials, artifacts, { payload: payload, contentType: 'text/plain' })
+        };
+
+        res.writeHead(!err ? 200 : 401, headers);
+        res.end(payload);
+    });
+};
+
+Http.createServer(handler).listen(8000, '127.0.0.1');
+
+
+// Send unauthenticated request
+
+Request('http://127.0.0.1:8000/resource/1?b=1&a=2', function (error, response, body) {
+
+    console.log(response.statusCode + ': ' + body);
+});
+
+
+// Send authenticated request
+
+credentialsFunc('dh37fgj492je', function (err, credentials) {
+
+    var header = Hawk.client.header('http://127.0.0.1:8000/resource/1?b=1&a=2', 'GET', { credentials: credentials, ext: 'and welcome!' });
+    var options = {
+        uri: 'http://127.0.0.1:8000/resource/1?b=1&a=2',
+        method: 'GET',
+        headers: {
+            authorization: header.field
+        }
+    };
+
+    Request(options, function (error, response, body) {
+
+        var isValid = Hawk.client.authenticate(response, credentials, header.artifacts, { payload: body });
+        console.log(response.statusCode + ': ' + body + (isValid ? ' (valid)' : ' (invalid)'));
+        process.exit(0);
+    });
+});
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/images/hawk.png b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/images/hawk.png
new file mode 100755
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diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/index.js
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+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/index.js
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+module.exports = require('./lib');
\ No newline at end of file
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+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/lib/browser.js
@@ -0,0 +1,641 @@
+/*
+    HTTP Hawk Authentication Scheme
+    Copyright (c) 2012-2014, Eran Hammer <eran@hammer.io>
+    BSD Licensed
+*/
+
+
+// Declare namespace
+
+var hawk = {
+    internals: {}
+};
+
+
+hawk.client = {
+
+    // Generate an Authorization header for a given request
+
+    /*
+        uri: 'http://example.com/resource?a=b' or object generated by hawk.utils.parseUri()
+        method: HTTP verb (e.g. 'GET', 'POST')
+        options: {
+
+            // Required
+
+            credentials: {
+                id: 'dh37fgj492je',
+                key: 'aoijedoaijsdlaksjdl',
+                algorithm: 'sha256'                                 // 'sha1', 'sha256'
+            },
+
+            // Optional
+
+            ext: 'application-specific',                        // Application specific data sent via the ext attribute
+            timestamp: Date.now() / 1000,                       // A pre-calculated timestamp in seconds
+            nonce: '2334f34f',                                  // A pre-generated nonce
+            localtimeOffsetMsec: 400,                           // Time offset to sync with server time (ignored if timestamp provided)
+            payload: '{"some":"payload"}',                      // UTF-8 encoded string for body hash generation (ignored if hash provided)
+            contentType: 'application/json',                    // Payload content-type (ignored if hash provided)
+            hash: 'U4MKKSmiVxk37JCCrAVIjV=',                    // Pre-calculated payload hash
+            app: '24s23423f34dx',                               // Oz application id
+            dlg: '234sz34tww3sd'                                // Oz delegated-by application id
+        }
+    */
+
+    header: function (uri, method, options) {
+
+        var result = {
+            field: '',
+            artifacts: {}
+        };
+
+        // Validate inputs
+
+        if (!uri || (typeof uri !== 'string' && typeof uri !== 'object') ||
+            !method || typeof method !== 'string' ||
+            !options || typeof options !== 'object') {
+
+            result.err = 'Invalid argument type';
+            return result;
+        }
+
+        // Application time
+
+        var timestamp = options.timestamp || hawk.utils.now(options.localtimeOffsetMsec);
+
+        // Validate credentials
+
+        var credentials = options.credentials;
+        if (!credentials ||
+            !credentials.id ||
+            !credentials.key ||
+            !credentials.algorithm) {
+
+            result.err = 'Invalid credentials object';
+            return result;
+        }
+
+        if (hawk.crypto.algorithms.indexOf(credentials.algorithm) === -1) {
+            result.err = 'Unknown algorithm';
+            return result;
+        }
+
+        // Parse URI
+
+        if (typeof uri === 'string') {
+            uri = hawk.utils.parseUri(uri);
+        }
+
+        // Calculate signature
+
+        var artifacts = {
+            ts: timestamp,
+            nonce: options.nonce || hawk.utils.randomString(6),
+            method: method,
+            resource: uri.relative,
+            host: uri.hostname,
+            port: uri.port,
+            hash: options.hash,
+            ext: options.ext,
+            app: options.app,
+            dlg: options.dlg
+        };
+
+        result.artifacts = artifacts;
+
+        // Calculate payload hash
+
+        if (!artifacts.hash &&
+            (options.payload || options.payload === '')) {
+
+            artifacts.hash = hawk.crypto.calculatePayloadHash(options.payload, credentials.algorithm, options.contentType);
+        }
+
+        var mac = hawk.crypto.calculateMac('header', credentials, artifacts);
+
+        // Construct header
+
+        var hasExt = artifacts.ext !== null && artifacts.ext !== undefined && artifacts.ext !== '';       // Other falsey values allowed
+        var header = 'Hawk id="' + credentials.id +
+                     '", ts="' + artifacts.ts +
+                     '", nonce="' + artifacts.nonce +
+                     (artifacts.hash ? '", hash="' + artifacts.hash : '') +
+                     (hasExt ? '", ext="' + hawk.utils.escapeHeaderAttribute(artifacts.ext) : '') +
+                     '", mac="' + mac + '"';
+
+        if (artifacts.app) {
+            header += ', app="' + artifacts.app +
+                      (artifacts.dlg ? '", dlg="' + artifacts.dlg : '') + '"';
+        }
+
+        result.field = header;
+
+        return result;
+    },
+
+    // Generate a bewit value for a given URI
+
+    /*
+        uri: 'http://example.com/resource?a=b'
+        options: {
+
+            // Required
+
+            credentials: {
+            id: 'dh37fgj492je',
+            key: 'aoijedoaijsdlaksjdl',
+            algorithm: 'sha256'                             // 'sha1', 'sha256'
+            },
+            ttlSec: 60 * 60,                                    // TTL in seconds
+
+            // Optional
+
+            ext: 'application-specific',                        // Application specific data sent via the ext attribute
+            localtimeOffsetMsec: 400                            // Time offset to sync with server time
+         };
+    */
+
+    bewit: function (uri, options) {
+
+        // Validate inputs
+
+        if (!uri ||
+            (typeof uri !== 'string') ||
+            !options ||
+            typeof options !== 'object' ||
+            !options.ttlSec) {
+
+            return '';
+        }
+
+        options.ext = (options.ext === null || options.ext === undefined ? '' : options.ext);       // Zero is valid value
+
+        // Application time
+
+        var now = hawk.utils.now(options.localtimeOffsetMsec);
+
+        // Validate credentials
+
+        var credentials = options.credentials;
+        if (!credentials ||
+            !credentials.id ||
+            !credentials.key ||
+            !credentials.algorithm) {
+
+            return '';
+        }
+
+        if (hawk.crypto.algorithms.indexOf(credentials.algorithm) === -1) {
+            return '';
+        }
+
+        // Parse URI
+
+        uri = hawk.utils.parseUri(uri);
+
+        // Calculate signature
+
+        var exp = now + options.ttlSec;
+        var mac = hawk.crypto.calculateMac('bewit', credentials, {
+            ts: exp,
+            nonce: '',
+            method: 'GET',
+            resource: uri.relative,                            // Maintain trailing '?' and query params
+            host: uri.hostname,
+            port: uri.port,
+            ext: options.ext
+        });
+
+        // Construct bewit: id\exp\mac\ext
+
+        var bewit = credentials.id + '\\' + exp + '\\' + mac + '\\' + options.ext;
+        return hawk.utils.base64urlEncode(bewit);
+    },
+
+    // Validate server response
+
+    /*
+        request:    object created via 'new XMLHttpRequest()' after response received
+        artifacts:  object received from header().artifacts
+        options: {
+            payload:    optional payload received
+            required:   specifies if a Server-Authorization header is required. Defaults to 'false'
+        }
+    */
+
+    authenticate: function (request, credentials, artifacts, options) {
+
+        options = options || {};
+
+        var getHeader = function (name) {
+
+            return request.getResponseHeader ? request.getResponseHeader(name) : request.getHeader(name);
+        };
+
+        var wwwAuthenticate = getHeader('www-authenticate');
+        if (wwwAuthenticate) {
+
+            // Parse HTTP WWW-Authenticate header
+
+            var attributes = hawk.utils.parseAuthorizationHeader(wwwAuthenticate, ['ts', 'tsm', 'error']);
+            if (!attributes) {
+                return false;
+            }
+
+            if (attributes.ts) {
+                var tsm = hawk.crypto.calculateTsMac(attributes.ts, credentials);
+                if (tsm !== attributes.tsm) {
+                    return false;
+                }
+
+                hawk.utils.setNtpOffset(attributes.ts - Math.floor((new Date()).getTime() / 1000));     // Keep offset at 1 second precision
+            }
+        }
+
+        // Parse HTTP Server-Authorization header
+
+        var serverAuthorization = getHeader('server-authorization');
+        if (!serverAuthorization &&
+            !options.required) {
+
+            return true;
+        }
+
+        var attributes = hawk.utils.parseAuthorizationHeader(serverAuthorization, ['mac', 'ext', 'hash']);
+        if (!attributes) {
+            return false;
+        }
+
+        var modArtifacts = {
+            ts: artifacts.ts,
+            nonce: artifacts.nonce,
+            method: artifacts.method,
+            resource: artifacts.resource,
+            host: artifacts.host,
+            port: artifacts.port,
+            hash: attributes.hash,
+            ext: attributes.ext,
+            app: artifacts.app,
+            dlg: artifacts.dlg
+        };
+
+        var mac = hawk.crypto.calculateMac('response', credentials, modArtifacts);
+        if (mac !== attributes.mac) {
+            return false;
+        }
+
+        if (!options.payload &&
+            options.payload !== '') {
+
+            return true;
+        }
+
+        if (!attributes.hash) {
+            return false;
+        }
+
+        var calculatedHash = hawk.crypto.calculatePayloadHash(options.payload, credentials.algorithm, getHeader('content-type'));
+        return (calculatedHash === attributes.hash);
+    },
+
+    message: function (host, port, message, options) {
+
+        // Validate inputs
+
+        if (!host || typeof host !== 'string' ||
+            !port || typeof port !== 'number' ||
+            message === null || message === undefined || typeof message !== 'string' ||
+            !options || typeof options !== 'object') {
+
+            return null;
+        }
+
+        // Application time
+
+        var timestamp = options.timestamp || hawk.utils.now(options.localtimeOffsetMsec);
+
+        // Validate credentials
+
+        var credentials = options.credentials;
+        if (!credentials ||
+            !credentials.id ||
+            !credentials.key ||
+            !credentials.algorithm) {
+
+            // Invalid credential object
+            return null;
+        }
+
+        if (hawk.crypto.algorithms.indexOf(credentials.algorithm) === -1) {
+            return null;
+        }
+
+        // Calculate signature
+
+        var artifacts = {
+            ts: timestamp,
+            nonce: options.nonce || hawk.utils.randomString(6),
+            host: host,
+            port: port,
+            hash: hawk.crypto.calculatePayloadHash(message, credentials.algorithm)
+        };
+
+        // Construct authorization
+
+        var result = {
+            id: credentials.id,
+            ts: artifacts.ts,
+            nonce: artifacts.nonce,
+            hash: artifacts.hash,
+            mac: hawk.crypto.calculateMac('message', credentials, artifacts)
+        };
+
+        return result;
+    },
+
+    authenticateTimestamp: function (message, credentials, updateClock) {           // updateClock defaults to true
+
+        var tsm = hawk.crypto.calculateTsMac(message.ts, credentials);
+        if (tsm !== message.tsm) {
+            return false;
+        }
+
+        if (updateClock !== false) {
+            hawk.utils.setNtpOffset(message.ts - Math.floor((new Date()).getTime() / 1000));    // Keep offset at 1 second precision
+        }
+
+        return true;
+    }
+};
+
+
+hawk.crypto = {
+
+    headerVersion: '1',
+
+    algorithms: ['sha1', 'sha256'],
+
+    calculateMac: function (type, credentials, options) {
+
+        var normalized = hawk.crypto.generateNormalizedString(type, options);
+
+        var hmac = CryptoJS['Hmac' + credentials.algorithm.toUpperCase()](normalized, credentials.key);
+        return hmac.toString(CryptoJS.enc.Base64);
+    },
+
+    generateNormalizedString: function (type, options) {
+
+        var normalized = 'hawk.' + hawk.crypto.headerVersion + '.' + type + '\n' +
+                         options.ts + '\n' +
+                         options.nonce + '\n' +
+                         (options.method || '').toUpperCase() + '\n' +
+                         (options.resource || '') + '\n' +
+                         options.host.toLowerCase() + '\n' +
+                         options.port + '\n' +
+                         (options.hash || '') + '\n';
+
+        if (options.ext) {
+            normalized += options.ext.replace('\\', '\\\\').replace('\n', '\\n');
+        }
+
+        normalized += '\n';
+
+        if (options.app) {
+            normalized += options.app + '\n' +
+                          (options.dlg || '') + '\n';
+        }
+
+        return normalized;
+    },
+
+    calculatePayloadHash: function (payload, algorithm, contentType) {
+
+        var hash = CryptoJS.algo[algorithm.toUpperCase()].create();
+        hash.update('hawk.' + hawk.crypto.headerVersion + '.payload\n');
+        hash.update(hawk.utils.parseContentType(contentType) + '\n');
+        hash.update(payload);
+        hash.update('\n');
+        return hash.finalize().toString(CryptoJS.enc.Base64);
+    },
+
+    calculateTsMac: function (ts, credentials) {
+
+        var hash = CryptoJS['Hmac' + credentials.algorithm.toUpperCase()]('hawk.' + hawk.crypto.headerVersion + '.ts\n' + ts + '\n', credentials.key);
+        return hash.toString(CryptoJS.enc.Base64);
+    }
+};
+
+
+// localStorage compatible interface
+
+hawk.internals.LocalStorage = function () {
+
+    this._cache = {};
+    this.length = 0;
+
+    this.getItem = function (key) {
+
+        return this._cache.hasOwnProperty(key) ? String(this._cache[key]) : null;
+    };
+
+    this.setItem = function (key, value) {
+
+        this._cache[key] = String(value);
+        this.length = Object.keys(this._cache).length;
+    };
+
+    this.removeItem = function (key) {
+
+        delete this._cache[key];
+        this.length = Object.keys(this._cache).length;
+    };
+
+    this.clear = function () {
+
+        this._cache = {};
+        this.length = 0;
+    };
+
+    this.key = function (i) {
+
+        return Object.keys(this._cache)[i || 0];
+    };
+};
+
+
+hawk.utils = {
+
+    storage: new hawk.internals.LocalStorage(),
+
+    setStorage: function (storage) {
+
+        var ntpOffset = hawk.utils.storage.getItem('hawk_ntp_offset');
+        hawk.utils.storage = storage;
+        if (ntpOffset) {
+            hawk.utils.setNtpOffset(ntpOffset);
+        }
+    },
+
+    setNtpOffset: function (offset) {
+
+        try {
+            hawk.utils.storage.setItem('hawk_ntp_offset', offset);
+        }
+        catch (err) {
+            console.error('[hawk] could not write to storage.');
+            console.error(err);
+        }
+    },
+
+    getNtpOffset: function () {
+
+        var offset = hawk.utils.storage.getItem('hawk_ntp_offset');
+        if (!offset) {
+            return 0;
+        }
+
+        return parseInt(offset, 10);
+    },
+
+    now: function (localtimeOffsetMsec) {
+
+        return Math.floor(((new Date()).getTime() + (localtimeOffsetMsec || 0)) / 1000) + hawk.utils.getNtpOffset();
+    },
+
+    escapeHeaderAttribute: function (attribute) {
+
+        return attribute.replace(/\\/g, '\\\\').replace(/\"/g, '\\"');
+    },
+
+    parseContentType: function (header) {
+
+        if (!header) {
+            return '';
+        }
+
+        return header.split(';')[0].replace(/^\s+|\s+$/g, '').toLowerCase();
+    },
+
+    parseAuthorizationHeader: function (header, keys) {
+
+        if (!header) {
+            return null;
+        }
+
+        var headerParts = header.match(/^(\w+)(?:\s+(.*))?$/);       // Header: scheme[ something]
+        if (!headerParts) {
+            return null;
+        }
+
+        var scheme = headerParts[1];
+        if (scheme.toLowerCase() !== 'hawk') {
+            return null;
+        }
+
+        var attributesString = headerParts[2];
+        if (!attributesString) {
+            return null;
+        }
+
+        var attributes = {};
+        var verify = attributesString.replace(/(\w+)="([^"\\]*)"\s*(?:,\s*|$)/g, function ($0, $1, $2) {
+
+            // Check valid attribute names
+
+            if (keys.indexOf($1) === -1) {
+                return;
+            }
+
+            // Allowed attribute value characters: !#$%&'()*+,-./:;<=>?@[]^_`{|}~ and space, a-z, A-Z, 0-9
+
+            if ($2.match(/^[ \w\!#\$%&'\(\)\*\+,\-\.\/\:;<\=>\?@\[\]\^`\{\|\}~]+$/) === null) {
+                return;
+            }
+
+            // Check for duplicates
+
+            if (attributes.hasOwnProperty($1)) {
+                return;
+            }
+
+            attributes[$1] = $2;
+            return '';
+        });
+
+        if (verify !== '') {
+            return null;
+        }
+
+        return attributes;
+    },
+
+    randomString: function (size) {
+
+        var randomSource = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789';
+        var len = randomSource.length;
+
+        var result = [];
+        for (var i = 0; i < size; ++i) {
+            result[i] = randomSource[Math.floor(Math.random() * len)];
+        }
+
+        return result.join('');
+    },
+
+    parseUri: function (input) {
+
+        // Based on: parseURI 1.2.2
+        // http://blog.stevenlevithan.com/archives/parseuri
+        // (c) Steven Levithan <stevenlevithan.com>
+        // MIT License
+
+        var keys = ['source', 'protocol', 'authority', 'userInfo', 'user', 'password', 'hostname', 'port', 'resource', 'relative', 'pathname', 'directory', 'file', 'query', 'fragment'];
+
+        var uriRegex = /^(?:([^:\/?#]+):)?(?:\/\/((?:(([^:@]*)(?::([^:@]*))?)?@)?([^:\/?#]*)(?::(\d*))?))?(((((?:[^?#\/]*\/)*)([^?#]*))(?:\?([^#]*))?)(?:#(.*))?)/;
+        var uriByNumber = input.match(uriRegex);
+        var uri = {};
+
+        for (var i = 0, il = keys.length; i < il; ++i) {
+            uri[keys[i]] = uriByNumber[i] || '';
+        }
+
+        if (uri.port === '') {
+            uri.port = (uri.protocol.toLowerCase() === 'http' ? '80' : (uri.protocol.toLowerCase() === 'https' ? '443' : ''));
+        }
+
+        return uri;
+    },
+
+    base64urlEncode: function (value) {
+
+        var wordArray = CryptoJS.enc.Utf8.parse(value);
+        var encoded = CryptoJS.enc.Base64.stringify(wordArray);
+        return encoded.replace(/\+/g, '-').replace(/\//g, '_').replace(/\=/g, '');
+    }
+};
+
+
+// $lab:coverage:off$
+
+// Based on: Crypto-JS v3.1.2
+// Copyright (c) 2009-2013, Jeff Mott. All rights reserved.
+// http://code.google.com/p/crypto-js/
+// http://code.google.com/p/crypto-js/wiki/License
+
+var CryptoJS = CryptoJS || function (h, r) { var k = {}, l = k.lib = {}, n = function () { }, f = l.Base = { extend: function (a) { n.prototype = this; var b = new n; a && b.mixIn(a); b.hasOwnProperty("init") || (b.init = function () { b.$super.init.apply(this, arguments) }); b.init.prototype = b; b.$super = this; return b }, create: function () { var a = this.extend(); a.init.apply(a, arguments); return a }, init: function () { }, mixIn: function (a) { for (var b in a) a.hasOwnProperty(b) && (this[b] = a[b]); a.hasOwnProperty("toString") && (this.toString = a.toString) }, clone: function () { return this.init.prototype.extend(this) } }, j = l.WordArray = f.extend({ init: function (a, b) { a = this.words = a || []; this.sigBytes = b != r ? b : 4 * a.length }, toString: function (a) { return (a || s).stringify(this) }, concat: function (a) { var b = this.words, d = a.words, c = this.sigBytes; a = a.sigBytes; this.clamp(); if (c % 4) for (var e = 0; e < a; e++) b[c + e >>> 2] |= (d[e >>> 2] >>> 24 - 8 * (e % 4) & 255) << 24 - 8 * ((c + e) % 4); else if (65535 < d.length) for (e = 0; e < a; e += 4) b[c + e >>> 2] = d[e >>> 2]; else b.push.apply(b, d); this.sigBytes += a; return this }, clamp: function () { var a = this.words, b = this.sigBytes; a[b >>> 2] &= 4294967295 << 32 - 8 * (b % 4); a.length = h.ceil(b / 4) }, clone: function () { var a = f.clone.call(this); a.words = this.words.slice(0); return a }, random: function (a) { for (var b = [], d = 0; d < a; d += 4) b.push(4294967296 * h.random() | 0); return new j.init(b, a) } }), m = k.enc = {}, s = m.Hex = { stringify: function (a) { var b = a.words; a = a.sigBytes; for (var d = [], c = 0; c < a; c++) { var e = b[c >>> 2] >>> 24 - 8 * (c % 4) & 255; d.push((e >>> 4).toString(16)); d.push((e & 15).toString(16)) } return d.join("") }, parse: function (a) { for (var b = a.length, d = [], c = 0; c < b; c += 2) d[c >>> 3] |= parseInt(a.substr(c, 2), 16) << 24 - 4 * (c % 8); return new j.init(d, b / 2) } }, p = m.Latin1 = { stringify: function (a) { var b = a.words; a = a.sigBytes; for (var d = [], c = 0; c < a; c++) d.push(String.fromCharCode(b[c >>> 2] >>> 24 - 8 * (c % 4) & 255)); return d.join("") }, parse: function (a) { for (var b = a.length, d = [], c = 0; c < b; c++) d[c >>> 2] |= (a.charCodeAt(c) & 255) << 24 - 8 * (c % 4); return new j.init(d, b) } }, t = m.Utf8 = { stringify: function (a) { try { return decodeURIComponent(escape(p.stringify(a))) } catch (b) { throw Error("Malformed UTF-8 data"); } }, parse: function (a) { return p.parse(unescape(encodeURIComponent(a))) } }, q = l.BufferedBlockAlgorithm = f.extend({ reset: function () { this._data = new j.init; this._nDataBytes = 0 }, _append: function (a) { "string" == typeof a && (a = t.parse(a)); this._data.concat(a); this._nDataBytes += a.sigBytes }, _process: function (a) { var b = this._data, d = b.words, c = b.sigBytes, e = this.blockSize, f = c / (4 * e), f = a ? h.ceil(f) : h.max((f | 0) - this._minBufferSize, 0); a = f * e; c = h.min(4 * a, c); if (a) { for (var g = 0; g < a; g += e) this._doProcessBlock(d, g); g = d.splice(0, a); b.sigBytes -= c } return new j.init(g, c) }, clone: function () { var a = f.clone.call(this); a._data = this._data.clone(); return a }, _minBufferSize: 0 }); l.Hasher = q.extend({ cfg: f.extend(), init: function (a) { this.cfg = this.cfg.extend(a); this.reset() }, reset: function () { q.reset.call(this); this._doReset() }, update: function (a) { this._append(a); this._process(); return this }, finalize: function (a) { a && this._append(a); return this._doFinalize() }, blockSize: 16, _createHelper: function (a) { return function (b, d) { return (new a.init(d)).finalize(b) } }, _createHmacHelper: function (a) { return function (b, d) { return (new u.HMAC.init(a, d)).finalize(b) } } }); var u = k.algo = {}; return k }(Math);
+(function () { var k = CryptoJS, b = k.lib, m = b.WordArray, l = b.Hasher, d = [], b = k.algo.SHA1 = l.extend({ _doReset: function () { this._hash = new m.init([1732584193, 4023233417, 2562383102, 271733878, 3285377520]) }, _doProcessBlock: function (n, p) { for (var a = this._hash.words, e = a[0], f = a[1], h = a[2], j = a[3], b = a[4], c = 0; 80 > c; c++) { if (16 > c) d[c] = n[p + c] | 0; else { var g = d[c - 3] ^ d[c - 8] ^ d[c - 14] ^ d[c - 16]; d[c] = g << 1 | g >>> 31 } g = (e << 5 | e >>> 27) + b + d[c]; g = 20 > c ? g + ((f & h | ~f & j) + 1518500249) : 40 > c ? g + ((f ^ h ^ j) + 1859775393) : 60 > c ? g + ((f & h | f & j | h & j) - 1894007588) : g + ((f ^ h ^ j) - 899497514); b = j; j = h; h = f << 30 | f >>> 2; f = e; e = g } a[0] = a[0] + e | 0; a[1] = a[1] + f | 0; a[2] = a[2] + h | 0; a[3] = a[3] + j | 0; a[4] = a[4] + b | 0 }, _doFinalize: function () { var b = this._data, d = b.words, a = 8 * this._nDataBytes, e = 8 * b.sigBytes; d[e >>> 5] |= 128 << 24 - e % 32; d[(e + 64 >>> 9 << 4) + 14] = Math.floor(a / 4294967296); d[(e + 64 >>> 9 << 4) + 15] = a; b.sigBytes = 4 * d.length; this._process(); return this._hash }, clone: function () { var b = l.clone.call(this); b._hash = this._hash.clone(); return b } }); k.SHA1 = l._createHelper(b); k.HmacSHA1 = l._createHmacHelper(b) })();
+(function (k) { for (var g = CryptoJS, h = g.lib, v = h.WordArray, j = h.Hasher, h = g.algo, s = [], t = [], u = function (q) { return 4294967296 * (q - (q | 0)) | 0 }, l = 2, b = 0; 64 > b;) { var d; a: { d = l; for (var w = k.sqrt(d), r = 2; r <= w; r++) if (!(d % r)) { d = !1; break a } d = !0 } d && (8 > b && (s[b] = u(k.pow(l, 0.5))), t[b] = u(k.pow(l, 1 / 3)), b++); l++ } var n = [], h = h.SHA256 = j.extend({ _doReset: function () { this._hash = new v.init(s.slice(0)) }, _doProcessBlock: function (q, h) { for (var a = this._hash.words, c = a[0], d = a[1], b = a[2], k = a[3], f = a[4], g = a[5], j = a[6], l = a[7], e = 0; 64 > e; e++) { if (16 > e) n[e] = q[h + e] | 0; else { var m = n[e - 15], p = n[e - 2]; n[e] = ((m << 25 | m >>> 7) ^ (m << 14 | m >>> 18) ^ m >>> 3) + n[e - 7] + ((p << 15 | p >>> 17) ^ (p << 13 | p >>> 19) ^ p >>> 10) + n[e - 16] } m = l + ((f << 26 | f >>> 6) ^ (f << 21 | f >>> 11) ^ (f << 7 | f >>> 25)) + (f & g ^ ~f & j) + t[e] + n[e]; p = ((c << 30 | c >>> 2) ^ (c << 19 | c >>> 13) ^ (c << 10 | c >>> 22)) + (c & d ^ c & b ^ d & b); l = j; j = g; g = f; f = k + m | 0; k = b; b = d; d = c; c = m + p | 0 } a[0] = a[0] + c | 0; a[1] = a[1] + d | 0; a[2] = a[2] + b | 0; a[3] = a[3] + k | 0; a[4] = a[4] + f | 0; a[5] = a[5] + g | 0; a[6] = a[6] + j | 0; a[7] = a[7] + l | 0 }, _doFinalize: function () { var d = this._data, b = d.words, a = 8 * this._nDataBytes, c = 8 * d.sigBytes; b[c >>> 5] |= 128 << 24 - c % 32; b[(c + 64 >>> 9 << 4) + 14] = k.floor(a / 4294967296); b[(c + 64 >>> 9 << 4) + 15] = a; d.sigBytes = 4 * b.length; this._process(); return this._hash }, clone: function () { var b = j.clone.call(this); b._hash = this._hash.clone(); return b } }); g.SHA256 = j._createHelper(h); g.HmacSHA256 = j._createHmacHelper(h) })(Math);
+(function () { var c = CryptoJS, k = c.enc.Utf8; c.algo.HMAC = c.lib.Base.extend({ init: function (a, b) { a = this._hasher = new a.init; "string" == typeof b && (b = k.parse(b)); var c = a.blockSize, e = 4 * c; b.sigBytes > e && (b = a.finalize(b)); b.clamp(); for (var f = this._oKey = b.clone(), g = this._iKey = b.clone(), h = f.words, j = g.words, d = 0; d < c; d++) h[d] ^= 1549556828, j[d] ^= 909522486; f.sigBytes = g.sigBytes = e; this.reset() }, reset: function () { var a = this._hasher; a.reset(); a.update(this._iKey) }, update: function (a) { this._hasher.update(a); return this }, finalize: function (a) { var b = this._hasher; a = b.finalize(a); b.reset(); return b.finalize(this._oKey.clone().concat(a)) } }) })();
+(function () { var h = CryptoJS, j = h.lib.WordArray; h.enc.Base64 = { stringify: function (b) { var e = b.words, f = b.sigBytes, c = this._map; b.clamp(); b = []; for (var a = 0; a < f; a += 3) for (var d = (e[a >>> 2] >>> 24 - 8 * (a % 4) & 255) << 16 | (e[a + 1 >>> 2] >>> 24 - 8 * ((a + 1) % 4) & 255) << 8 | e[a + 2 >>> 2] >>> 24 - 8 * ((a + 2) % 4) & 255, g = 0; 4 > g && a + 0.75 * g < f; g++) b.push(c.charAt(d >>> 6 * (3 - g) & 63)); if (e = c.charAt(64)) for (; b.length % 4;) b.push(e); return b.join("") }, parse: function (b) { var e = b.length, f = this._map, c = f.charAt(64); c && (c = b.indexOf(c), -1 != c && (e = c)); for (var c = [], a = 0, d = 0; d < e; d++) if (d % 4) { var g = f.indexOf(b.charAt(d - 1)) << 2 * (d % 4), h = f.indexOf(b.charAt(d)) >>> 6 - 2 * (d % 4); c[a >>> 2] |= (g | h) << 24 - 8 * (a % 4); a++ } return j.create(c, a) }, _map: "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=" } })();
+
+hawk.crypto.internals = CryptoJS;
+
+
+// Export if used as a module
+
+if (typeof module !== 'undefined' && module.exports) {
+    module.exports = hawk;
+}
+
+// $lab:coverage:on$
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/lib/client.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/lib/client.js
new file mode 100755
index 000000000..7fdd48412
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/lib/client.js
@@ -0,0 +1,369 @@
+// Load modules
+
+var Url = require('url');
+var Hoek = require('hoek');
+var Cryptiles = require('cryptiles');
+var Crypto = require('./crypto');
+var Utils = require('./utils');
+
+
+// Declare internals
+
+var internals = {};
+
+
+// Generate an Authorization header for a given request
+
+/*
+    uri: 'http://example.com/resource?a=b' or object from Url.parse()
+    method: HTTP verb (e.g. 'GET', 'POST')
+    options: {
+
+        // Required
+
+        credentials: {
+            id: 'dh37fgj492je',
+            key: 'aoijedoaijsdlaksjdl',
+            algorithm: 'sha256'                                 // 'sha1', 'sha256'
+        },
+
+        // Optional
+
+        ext: 'application-specific',                        // Application specific data sent via the ext attribute
+        timestamp: Date.now(),                              // A pre-calculated timestamp
+        nonce: '2334f34f',                                  // A pre-generated nonce
+        localtimeOffsetMsec: 400,                           // Time offset to sync with server time (ignored if timestamp provided)
+        payload: '{"some":"payload"}',                      // UTF-8 encoded string for body hash generation (ignored if hash provided)
+        contentType: 'application/json',                    // Payload content-type (ignored if hash provided)
+        hash: 'U4MKKSmiVxk37JCCrAVIjV=',                    // Pre-calculated payload hash
+        app: '24s23423f34dx',                               // Oz application id
+        dlg: '234sz34tww3sd'                                // Oz delegated-by application id
+    }
+*/
+
+exports.header = function (uri, method, options) {
+
+    var result = {
+        field: '',
+        artifacts: {}
+    };
+
+    // Validate inputs
+
+    if (!uri || (typeof uri !== 'string' && typeof uri !== 'object') ||
+        !method || typeof method !== 'string' ||
+        !options || typeof options !== 'object') {
+
+        result.err = 'Invalid argument type';
+        return result;
+    }
+
+    // Application time
+
+    var timestamp = options.timestamp || Utils.nowSecs(options.localtimeOffsetMsec);
+
+    // Validate credentials
+
+    var credentials = options.credentials;
+    if (!credentials ||
+        !credentials.id ||
+        !credentials.key ||
+        !credentials.algorithm) {
+
+        result.err = 'Invalid credential object';
+        return result;
+    }
+
+    if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) {
+        result.err = 'Unknown algorithm';
+        return result;
+    }
+
+    // Parse URI
+
+    if (typeof uri === 'string') {
+        uri = Url.parse(uri);
+    }
+
+    // Calculate signature
+
+    var artifacts = {
+        ts: timestamp,
+        nonce: options.nonce || Cryptiles.randomString(6),
+        method: method,
+        resource: uri.pathname + (uri.search || ''),                            // Maintain trailing '?'
+        host: uri.hostname,
+        port: uri.port || (uri.protocol === 'http:' ? 80 : 443),
+        hash: options.hash,
+        ext: options.ext,
+        app: options.app,
+        dlg: options.dlg
+    };
+
+    result.artifacts = artifacts;
+
+    // Calculate payload hash
+
+    if (!artifacts.hash &&
+        (options.payload || options.payload === '')) {
+
+        artifacts.hash = Crypto.calculatePayloadHash(options.payload, credentials.algorithm, options.contentType);
+    }
+
+    var mac = Crypto.calculateMac('header', credentials, artifacts);
+
+    // Construct header
+
+    var hasExt = artifacts.ext !== null && artifacts.ext !== undefined && artifacts.ext !== '';       // Other falsey values allowed
+    var header = 'Hawk id="' + credentials.id +
+                 '", ts="' + artifacts.ts +
+                 '", nonce="' + artifacts.nonce +
+                 (artifacts.hash ? '", hash="' + artifacts.hash : '') +
+                 (hasExt ? '", ext="' + Hoek.escapeHeaderAttribute(artifacts.ext) : '') +
+                 '", mac="' + mac + '"';
+
+    if (artifacts.app) {
+        header += ', app="' + artifacts.app +
+                  (artifacts.dlg ? '", dlg="' + artifacts.dlg : '') + '"';
+    }
+
+    result.field = header;
+
+    return result;
+};
+
+
+// Validate server response
+
+/*
+    res:        node's response object
+    artifacts:  object received from header().artifacts
+    options: {
+        payload:    optional payload received
+        required:   specifies if a Server-Authorization header is required. Defaults to 'false'
+    }
+*/
+
+exports.authenticate = function (res, credentials, artifacts, options) {
+
+    artifacts = Hoek.clone(artifacts);
+    options = options || {};
+
+    if (res.headers['www-authenticate']) {
+
+        // Parse HTTP WWW-Authenticate header
+
+        var attributes = Utils.parseAuthorizationHeader(res.headers['www-authenticate'], ['ts', 'tsm', 'error']);
+        if (attributes instanceof Error) {
+            return false;
+        }
+
+        // Validate server timestamp (not used to update clock since it is done via the SNPT client)
+
+        if (attributes.ts) {
+            var tsm = Crypto.calculateTsMac(attributes.ts, credentials);
+            if (tsm !== attributes.tsm) {
+                return false;
+            }
+        }
+    }
+
+    // Parse HTTP Server-Authorization header
+
+    if (!res.headers['server-authorization'] &&
+        !options.required) {
+
+        return true;
+    }
+
+    var attributes = Utils.parseAuthorizationHeader(res.headers['server-authorization'], ['mac', 'ext', 'hash']);
+    if (attributes instanceof Error) {
+        return false;
+    }
+
+    artifacts.ext = attributes.ext;
+    artifacts.hash = attributes.hash;
+
+    var mac = Crypto.calculateMac('response', credentials, artifacts);
+    if (mac !== attributes.mac) {
+        return false;
+    }
+
+    if (!options.payload &&
+        options.payload !== '') {
+
+        return true;
+    }
+
+    if (!attributes.hash) {
+        return false;
+    }
+
+    var calculatedHash = Crypto.calculatePayloadHash(options.payload, credentials.algorithm, res.headers['content-type']);
+    return (calculatedHash === attributes.hash);
+};
+
+
+// Generate a bewit value for a given URI
+
+/*
+    uri: 'http://example.com/resource?a=b' or object from Url.parse()
+    options: {
+
+        // Required
+
+        credentials: {
+            id: 'dh37fgj492je',
+            key: 'aoijedoaijsdlaksjdl',
+            algorithm: 'sha256'                             // 'sha1', 'sha256'
+        },
+        ttlSec: 60 * 60,                                    // TTL in seconds
+
+        // Optional
+
+        ext: 'application-specific',                        // Application specific data sent via the ext attribute
+        localtimeOffsetMsec: 400                            // Time offset to sync with server time
+    };
+*/
+
+exports.getBewit = function (uri, options) {
+
+    // Validate inputs
+
+    if (!uri ||
+        (typeof uri !== 'string' && typeof uri !== 'object') ||
+        !options ||
+        typeof options !== 'object' ||
+        !options.ttlSec) {
+
+        return '';
+    }
+
+    options.ext = (options.ext === null || options.ext === undefined ? '' : options.ext);       // Zero is valid value
+
+    // Application time
+
+    var now = Utils.now(options.localtimeOffsetMsec);
+
+    // Validate credentials
+
+    var credentials = options.credentials;
+    if (!credentials ||
+        !credentials.id ||
+        !credentials.key ||
+        !credentials.algorithm) {
+
+        return '';
+    }
+
+    if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) {
+        return '';
+    }
+
+    // Parse URI
+
+    if (typeof uri === 'string') {
+        uri = Url.parse(uri);
+    }
+
+    // Calculate signature
+
+    var exp = Math.floor(now / 1000) + options.ttlSec;
+    var mac = Crypto.calculateMac('bewit', credentials, {
+        ts: exp,
+        nonce: '',
+        method: 'GET',
+        resource: uri.pathname + (uri.search || ''),                            // Maintain trailing '?'
+        host: uri.hostname,
+        port: uri.port || (uri.protocol === 'http:' ? 80 : 443),
+        ext: options.ext
+    });
+
+    // Construct bewit: id\exp\mac\ext
+
+    var bewit = credentials.id + '\\' + exp + '\\' + mac + '\\' + options.ext;
+    return Hoek.base64urlEncode(bewit);
+};
+
+
+// Generate an authorization string for a message
+
+/*
+    host: 'example.com',
+    port: 8000,
+    message: '{"some":"payload"}',                          // UTF-8 encoded string for body hash generation
+    options: {
+
+        // Required
+
+        credentials: {
+            id: 'dh37fgj492je',
+            key: 'aoijedoaijsdlaksjdl',
+            algorithm: 'sha256'                             // 'sha1', 'sha256'
+        },
+
+        // Optional
+
+        timestamp: Date.now(),                              // A pre-calculated timestamp
+        nonce: '2334f34f',                                  // A pre-generated nonce
+        localtimeOffsetMsec: 400,                           // Time offset to sync with server time (ignored if timestamp provided)
+    }
+*/
+
+exports.message = function (host, port, message, options) {
+
+    // Validate inputs
+
+    if (!host || typeof host !== 'string' ||
+        !port || typeof port !== 'number' ||
+        message === null || message === undefined || typeof message !== 'string' ||
+        !options || typeof options !== 'object') {
+
+        return null;
+    }
+
+    // Application time
+
+    var timestamp = options.timestamp || Utils.nowSecs(options.localtimeOffsetMsec);
+
+    // Validate credentials
+
+    var credentials = options.credentials;
+    if (!credentials ||
+        !credentials.id ||
+        !credentials.key ||
+        !credentials.algorithm) {
+
+        // Invalid credential object
+        return null;
+    }
+
+    if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) {
+        return null;
+    }
+
+    // Calculate signature
+
+    var artifacts = {
+        ts: timestamp,
+        nonce: options.nonce || Cryptiles.randomString(6),
+        host: host,
+        port: port,
+        hash: Crypto.calculatePayloadHash(message, credentials.algorithm)
+    };
+
+    // Construct authorization
+
+    var result = {
+        id: credentials.id,
+        ts: artifacts.ts,
+        nonce: artifacts.nonce,
+        hash: artifacts.hash,
+        mac: Crypto.calculateMac('message', credentials, artifacts)
+    };
+
+    return result;
+};
+
+
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/lib/crypto.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/lib/crypto.js
new file mode 100755
index 000000000..d3c8244a9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/lib/crypto.js
@@ -0,0 +1,126 @@
+// Load modules
+
+var Crypto = require('crypto');
+var Url = require('url');
+var Utils = require('./utils');
+
+
+// Declare internals
+
+var internals = {};
+
+
+// MAC normalization format version
+
+exports.headerVersion = '1';                        // Prevent comparison of mac values generated with different normalized string formats
+
+
+// Supported HMAC algorithms
+
+exports.algorithms = ['sha1', 'sha256'];
+
+
+// Calculate the request MAC
+
+/*
+    type: 'header',                                 // 'header', 'bewit', 'response'
+    credentials: {
+        key: 'aoijedoaijsdlaksjdl',
+        algorithm: 'sha256'                         // 'sha1', 'sha256'
+    },
+    options: {
+        method: 'GET',
+        resource: '/resource?a=1&b=2',
+        host: 'example.com',
+        port: 8080,
+        ts: 1357718381034,
+        nonce: 'd3d345f',
+        hash: 'U4MKKSmiVxk37JCCrAVIjV/OhB3y+NdwoCr6RShbVkE=',
+        ext: 'app-specific-data',
+        app: 'hf48hd83qwkj',                        // Application id (Oz)
+        dlg: 'd8djwekds9cj'                         // Delegated by application id (Oz), requires options.app
+    }
+*/
+
+exports.calculateMac = function (type, credentials, options) {
+
+    var normalized = exports.generateNormalizedString(type, options);
+
+    var hmac = Crypto.createHmac(credentials.algorithm, credentials.key).update(normalized);
+    var digest = hmac.digest('base64');
+    return digest;
+};
+
+
+exports.generateNormalizedString = function (type, options) {
+
+    var resource = options.resource || '';
+    if (resource &&
+        resource[0] !== '/') {
+
+        var url = Url.parse(resource, false);
+        resource = url.path;                        // Includes query
+    }
+
+    var normalized = 'hawk.' + exports.headerVersion + '.' + type + '\n' +
+                     options.ts + '\n' +
+                     options.nonce + '\n' +
+                     (options.method || '').toUpperCase() + '\n' +
+                     resource + '\n' +
+                     options.host.toLowerCase() + '\n' +
+                     options.port + '\n' +
+                     (options.hash || '') + '\n';
+
+    if (options.ext) {
+        normalized += options.ext.replace('\\', '\\\\').replace('\n', '\\n');
+    }
+
+    normalized += '\n';
+
+    if (options.app) {
+        normalized += options.app + '\n' +
+                      (options.dlg || '') + '\n';
+    }
+
+    return normalized;
+};
+
+
+exports.calculatePayloadHash = function (payload, algorithm, contentType) {
+
+    var hash = exports.initializePayloadHash(algorithm, contentType);
+    hash.update(payload || '');
+    return exports.finalizePayloadHash(hash);
+};
+
+
+exports.initializePayloadHash = function (algorithm, contentType) {
+
+    var hash = Crypto.createHash(algorithm);
+    hash.update('hawk.' + exports.headerVersion + '.payload\n');
+    hash.update(Utils.parseContentType(contentType) + '\n');
+    return hash;
+};
+
+
+exports.finalizePayloadHash = function (hash) {
+
+    hash.update('\n');
+    return hash.digest('base64');
+};
+
+
+exports.calculateTsMac = function (ts, credentials) {
+
+    var hmac = Crypto.createHmac(credentials.algorithm, credentials.key);
+    hmac.update('hawk.' + exports.headerVersion + '.ts\n' + ts + '\n');
+    return hmac.digest('base64');
+};
+
+
+exports.timestampMessage = function (credentials, localtimeOffsetMsec) {
+
+    var now = Utils.nowSecs(localtimeOffsetMsec);
+    var tsm = exports.calculateTsMac(now, credentials);
+    return { ts: now, tsm: tsm };
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/lib/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/lib/index.js
new file mode 100755
index 000000000..a883882c8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/lib/index.js
@@ -0,0 +1,15 @@
+// Export sub-modules
+
+exports.error = exports.Error = require('boom');
+exports.sntp = require('sntp');
+
+exports.server = require('./server');
+exports.client = require('./client');
+exports.crypto = require('./crypto');
+exports.utils = require('./utils');
+
+exports.uri = {
+    authenticate: exports.server.authenticateBewit,
+    getBewit: exports.client.getBewit
+};
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/lib/server.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/lib/server.js
new file mode 100755
index 000000000..a80393031
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/lib/server.js
@@ -0,0 +1,534 @@
+// Load modules
+
+var Boom = require('boom');
+var Hoek = require('hoek');
+var Cryptiles = require('cryptiles');
+var Crypto = require('./crypto');
+var Utils = require('./utils');
+
+
+// Declare internals
+
+var internals = {};
+
+
+// Hawk authentication
+
+/*
+   req:                 node's HTTP request object or an object as follows:
+  
+                        var request = {
+                            method: 'GET',
+                            url: '/resource/4?a=1&b=2',
+                            host: 'example.com',
+                            port: 8080,
+                            authorization: 'Hawk id="dh37fgj492je", ts="1353832234", nonce="j4h3g2", ext="some-app-ext-data", mac="6R4rV5iE+NPoym+WwjeHzjAGXUtLNIxmo1vpMofpLAE="'
+                        };
+  
+   credentialsFunc:     required function to lookup the set of Hawk credentials based on the provided credentials id.
+                        The credentials include the MAC key, MAC algorithm, and other attributes (such as username)
+                        needed by the application. This function is the equivalent of verifying the username and
+                        password in Basic authentication.
+  
+                        var credentialsFunc = function (id, callback) {
+    
+                            // Lookup credentials in database
+                            db.lookup(id, function (err, item) {
+    
+                                if (err || !item) {
+                                    return callback(err);
+                                }
+    
+                                var credentials = {
+                                    // Required
+                                    key: item.key,
+                                    algorithm: item.algorithm,
+                                    // Application specific
+                                    user: item.user
+                                };
+    
+                                return callback(null, credentials);
+                            });
+                        };
+  
+   options: {
+
+        hostHeaderName:        optional header field name, used to override the default 'Host' header when used
+                               behind a cache of a proxy. Apache2 changes the value of the 'Host' header while preserving
+                               the original (which is what the module must verify) in the 'x-forwarded-host' header field.
+                               Only used when passed a node Http.ServerRequest object.
+  
+        nonceFunc:             optional nonce validation function. The function signature is function(nonce, ts, callback)
+                               where 'callback' must be called using the signature function(err).
+  
+        timestampSkewSec:      optional number of seconds of permitted clock skew for incoming timestamps. Defaults to 60 seconds.
+                               Provides a +/- skew which means actual allowed window is double the number of seconds.
+  
+        localtimeOffsetMsec:   optional local clock time offset express in a number of milliseconds (positive or negative).
+                               Defaults to 0.
+  
+        payload:               optional payload for validation. The client calculates the hash value and includes it via the 'hash'
+                               header attribute. The server always ensures the value provided has been included in the request
+                               MAC. When this option is provided, it validates the hash value itself. Validation is done by calculating
+                               a hash value over the entire payload (assuming it has already be normalized to the same format and
+                               encoding used by the client to calculate the hash on request). If the payload is not available at the time
+                               of authentication, the authenticatePayload() method can be used by passing it the credentials and
+                               attributes.hash returned in the authenticate callback.
+
+        host:                  optional host name override. Only used when passed a node request object.
+        port:                  optional port override. Only used when passed a node request object.
+    }
+
+    callback: function (err, credentials, artifacts) { }
+ */
+
+exports.authenticate = function (req, credentialsFunc, options, callback) {
+
+    callback = Hoek.nextTick(callback);
+    
+    // Default options
+
+    options.nonceFunc = options.nonceFunc || function (nonce, ts, nonceCallback) { return nonceCallback(); };   // No validation
+    options.timestampSkewSec = options.timestampSkewSec || 60;                                                  // 60 seconds
+
+    // Application time
+
+    var now = Utils.now(options.localtimeOffsetMsec);                           // Measure now before any other processing
+
+    // Convert node Http request object to a request configuration object
+
+    var request = Utils.parseRequest(req, options);
+    if (request instanceof Error) {
+        return callback(Boom.badRequest(request.message));
+    }
+
+    // Parse HTTP Authorization header
+
+    var attributes = Utils.parseAuthorizationHeader(request.authorization);
+    if (attributes instanceof Error) {
+        return callback(attributes);
+    }
+
+    // Construct artifacts container
+
+    var artifacts = {
+        method: request.method,
+        host: request.host,
+        port: request.port,
+        resource: request.url,
+        ts: attributes.ts,
+        nonce: attributes.nonce,
+        hash: attributes.hash,
+        ext: attributes.ext,
+        app: attributes.app,
+        dlg: attributes.dlg,
+        mac: attributes.mac,
+        id: attributes.id
+    };
+
+    // Verify required header attributes
+
+    if (!attributes.id ||
+        !attributes.ts ||
+        !attributes.nonce ||
+        !attributes.mac) {
+
+        return callback(Boom.badRequest('Missing attributes'), null, artifacts);
+    }
+
+    // Fetch Hawk credentials
+
+    credentialsFunc(attributes.id, function (err, credentials) {
+
+        if (err) {
+            return callback(err, credentials || null, artifacts);
+        }
+
+        if (!credentials) {
+            return callback(Boom.unauthorized('Unknown credentials', 'Hawk'), null, artifacts);
+        }
+
+        if (!credentials.key ||
+            !credentials.algorithm) {
+
+            return callback(Boom.internal('Invalid credentials'), credentials, artifacts);
+        }
+
+        if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) {
+            return callback(Boom.internal('Unknown algorithm'), credentials, artifacts);
+        }
+
+        // Calculate MAC
+
+        var mac = Crypto.calculateMac('header', credentials, artifacts);
+        if (!Cryptiles.fixedTimeComparison(mac, attributes.mac)) {
+            return callback(Boom.unauthorized('Bad mac', 'Hawk'), credentials, artifacts);
+        }
+
+        // Check payload hash
+
+        if (options.payload ||
+            options.payload === '') {
+
+            if (!attributes.hash) {
+                return callback(Boom.unauthorized('Missing required payload hash', 'Hawk'), credentials, artifacts);
+            }
+
+            var hash = Crypto.calculatePayloadHash(options.payload, credentials.algorithm, request.contentType);
+            if (!Cryptiles.fixedTimeComparison(hash, attributes.hash)) {
+                return callback(Boom.unauthorized('Bad payload hash', 'Hawk'), credentials, artifacts);
+            }
+        }
+
+        // Check nonce
+
+        options.nonceFunc(attributes.nonce, attributes.ts, function (err) {
+
+            if (err) {
+                return callback(Boom.unauthorized('Invalid nonce', 'Hawk'), credentials, artifacts);
+            }
+
+            // Check timestamp staleness
+
+            if (Math.abs((attributes.ts * 1000) - now) > (options.timestampSkewSec * 1000)) {
+                var tsm = Crypto.timestampMessage(credentials, options.localtimeOffsetMsec);
+                return callback(Boom.unauthorized('Stale timestamp', 'Hawk', tsm), credentials, artifacts);
+            }
+
+            // Successful authentication
+
+            return callback(null, credentials, artifacts);
+        });
+    });
+};
+
+
+// Authenticate payload hash - used when payload cannot be provided during authenticate()
+
+/*
+    payload:        raw request payload
+    credentials:    from authenticate callback
+    artifacts:      from authenticate callback
+    contentType:    req.headers['content-type']
+*/
+
+exports.authenticatePayload = function (payload, credentials, artifacts, contentType) {
+
+    var calculatedHash = Crypto.calculatePayloadHash(payload, credentials.algorithm, contentType);
+    return Cryptiles.fixedTimeComparison(calculatedHash, artifacts.hash);
+};
+
+
+// Authenticate payload hash - used when payload cannot be provided during authenticate()
+
+/*
+    calculatedHash: the payload hash calculated using Crypto.calculatePayloadHash()
+    artifacts:      from authenticate callback
+*/
+
+exports.authenticatePayloadHash = function (calculatedHash, artifacts) {
+
+    return Cryptiles.fixedTimeComparison(calculatedHash, artifacts.hash);
+};
+
+
+// Generate a Server-Authorization header for a given response
+
+/*
+    credentials: {},                                        // Object received from authenticate()
+    artifacts: {}                                           // Object received from authenticate(); 'mac', 'hash', and 'ext' - ignored
+    options: {
+        ext: 'application-specific',                        // Application specific data sent via the ext attribute
+        payload: '{"some":"payload"}',                      // UTF-8 encoded string for body hash generation (ignored if hash provided)
+        contentType: 'application/json',                    // Payload content-type (ignored if hash provided)
+        hash: 'U4MKKSmiVxk37JCCrAVIjV='                     // Pre-calculated payload hash
+    }
+*/
+
+exports.header = function (credentials, artifacts, options) {
+
+    // Prepare inputs
+
+    options = options || {};
+
+    if (!artifacts ||
+        typeof artifacts !== 'object' ||
+        typeof options !== 'object') {
+
+        return '';
+    }
+
+    artifacts = Hoek.clone(artifacts);
+    delete artifacts.mac;
+    artifacts.hash = options.hash;
+    artifacts.ext = options.ext;
+
+    // Validate credentials
+
+    if (!credentials ||
+        !credentials.key ||
+        !credentials.algorithm) {
+
+        // Invalid credential object
+        return '';
+    }
+
+    if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) {
+        return '';
+    }
+
+    // Calculate payload hash
+
+    if (!artifacts.hash &&
+        (options.payload || options.payload === '')) {
+
+        artifacts.hash = Crypto.calculatePayloadHash(options.payload, credentials.algorithm, options.contentType);
+    }
+
+    var mac = Crypto.calculateMac('response', credentials, artifacts);
+
+    // Construct header
+
+    var header = 'Hawk mac="' + mac + '"' +
+                 (artifacts.hash ? ', hash="' + artifacts.hash + '"' : '');
+
+    if (artifacts.ext !== null &&
+        artifacts.ext !== undefined &&
+        artifacts.ext !== '') {                       // Other falsey values allowed
+
+        header += ', ext="' + Hoek.escapeHeaderAttribute(artifacts.ext) + '"';
+    }
+
+    return header;
+};
+
+
+/*
+ * Arguments and options are the same as authenticate() with the exception that the only supported options are:
+ * 'hostHeaderName', 'localtimeOffsetMsec', 'host', 'port'
+ */
+
+exports.authenticateBewit = function (req, credentialsFunc, options, callback) {
+
+    callback = Hoek.nextTick(callback);
+
+    // Application time
+
+    var now = Utils.now(options.localtimeOffsetMsec);
+
+    // Convert node Http request object to a request configuration object
+
+    var request = Utils.parseRequest(req, options);
+    if (request instanceof Error) {
+        return callback(Boom.badRequest(request.message));
+    }
+
+    // Extract bewit
+
+    //                                 1     2             3           4     
+    var resource = request.url.match(/^(\/.*)([\?&])bewit\=([^&$]*)(?:&(.+))?$/);
+    if (!resource) {
+        return callback(Boom.unauthorized(null, 'Hawk'));
+    }
+
+    // Bewit not empty
+
+    if (!resource[3]) {
+        return callback(Boom.unauthorized('Empty bewit', 'Hawk'));
+    }
+
+    // Verify method is GET
+
+    if (request.method !== 'GET' &&
+        request.method !== 'HEAD') {
+
+        return callback(Boom.unauthorized('Invalid method', 'Hawk'));
+    }
+
+    // No other authentication
+
+    if (request.authorization) {
+        return callback(Boom.badRequest('Multiple authentications'));
+    }
+
+    // Parse bewit
+
+    var bewitString = Hoek.base64urlDecode(resource[3]);
+    if (bewitString instanceof Error) {
+        return callback(Boom.badRequest('Invalid bewit encoding'));
+    }
+
+    // Bewit format: id\exp\mac\ext ('\' is used because it is a reserved header attribute character)
+
+    var bewitParts = bewitString.split('\\');
+    if (bewitParts.length !== 4) {
+        return callback(Boom.badRequest('Invalid bewit structure'));
+    }
+
+    var bewit = {
+        id: bewitParts[0],
+        exp: parseInt(bewitParts[1], 10),
+        mac: bewitParts[2],
+        ext: bewitParts[3] || ''
+    };
+
+    if (!bewit.id ||
+        !bewit.exp ||
+        !bewit.mac) {
+
+        return callback(Boom.badRequest('Missing bewit attributes'));
+    }
+
+    // Construct URL without bewit
+
+    var url = resource[1];
+    if (resource[4]) {
+        url += resource[2] + resource[4];
+    }
+
+    // Check expiration
+
+    if (bewit.exp * 1000 <= now) {
+        return callback(Boom.unauthorized('Access expired', 'Hawk'), null, bewit);
+    }
+
+    // Fetch Hawk credentials
+
+    credentialsFunc(bewit.id, function (err, credentials) {
+
+        if (err) {
+            return callback(err, credentials || null, bewit.ext);
+        }
+
+        if (!credentials) {
+            return callback(Boom.unauthorized('Unknown credentials', 'Hawk'), null, bewit);
+        }
+
+        if (!credentials.key ||
+            !credentials.algorithm) {
+
+            return callback(Boom.internal('Invalid credentials'), credentials, bewit);
+        }
+
+        if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) {
+            return callback(Boom.internal('Unknown algorithm'), credentials, bewit);
+        }
+
+        // Calculate MAC
+
+        var mac = Crypto.calculateMac('bewit', credentials, {
+            ts: bewit.exp,
+            nonce: '',
+            method: 'GET',
+            resource: url,
+            host: request.host,
+            port: request.port,
+            ext: bewit.ext
+        });
+
+        if (!Cryptiles.fixedTimeComparison(mac, bewit.mac)) {
+            return callback(Boom.unauthorized('Bad mac', 'Hawk'), credentials, bewit);
+        }
+
+        // Successful authentication
+
+        return callback(null, credentials, bewit);
+    });
+};
+
+
+/*
+ *  options are the same as authenticate() with the exception that the only supported options are:
+ * 'nonceFunc', 'timestampSkewSec', 'localtimeOffsetMsec'
+ */
+
+exports.authenticateMessage = function (host, port, message, authorization, credentialsFunc, options, callback) {
+
+    callback = Hoek.nextTick(callback);
+    
+    // Default options
+
+    options.nonceFunc = options.nonceFunc || function (nonce, ts, nonceCallback) { return nonceCallback(); };   // No validation
+    options.timestampSkewSec = options.timestampSkewSec || 60;                                                  // 60 seconds
+
+    // Application time
+
+    var now = Utils.now(options.localtimeOffsetMsec);                       // Measure now before any other processing
+
+    // Validate authorization
+    
+    if (!authorization.id ||
+        !authorization.ts ||
+        !authorization.nonce ||
+        !authorization.hash ||
+        !authorization.mac) {
+        
+            return callback(Boom.badRequest('Invalid authorization'))
+    }
+
+    // Fetch Hawk credentials
+
+    credentialsFunc(authorization.id, function (err, credentials) {
+
+        if (err) {
+            return callback(err, credentials || null);
+        }
+
+        if (!credentials) {
+            return callback(Boom.unauthorized('Unknown credentials', 'Hawk'));
+        }
+
+        if (!credentials.key ||
+            !credentials.algorithm) {
+
+            return callback(Boom.internal('Invalid credentials'), credentials);
+        }
+
+        if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) {
+            return callback(Boom.internal('Unknown algorithm'), credentials);
+        }
+
+        // Construct artifacts container
+
+        var artifacts = {
+            ts: authorization.ts,
+            nonce: authorization.nonce,
+            host: host,
+            port: port,
+            hash: authorization.hash
+        };
+
+        // Calculate MAC
+
+        var mac = Crypto.calculateMac('message', credentials, artifacts);
+        if (!Cryptiles.fixedTimeComparison(mac, authorization.mac)) {
+            return callback(Boom.unauthorized('Bad mac', 'Hawk'), credentials);
+        }
+
+        // Check payload hash
+
+        var hash = Crypto.calculatePayloadHash(message, credentials.algorithm);
+        if (!Cryptiles.fixedTimeComparison(hash, authorization.hash)) {
+            return callback(Boom.unauthorized('Bad message hash', 'Hawk'), credentials);
+        }
+
+        // Check nonce
+
+        options.nonceFunc(authorization.nonce, authorization.ts, function (err) {
+
+            if (err) {
+                return callback(Boom.unauthorized('Invalid nonce', 'Hawk'), credentials);
+            }
+
+            // Check timestamp staleness
+
+            if (Math.abs((authorization.ts * 1000) - now) > (options.timestampSkewSec * 1000)) {
+                return callback(Boom.unauthorized('Stale timestamp'), credentials);
+            }
+
+            // Successful authentication
+
+            return callback(null, credentials);
+        });
+    });
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/lib/utils.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/lib/utils.js
new file mode 100755
index 000000000..de74606f3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/lib/utils.js
@@ -0,0 +1,164 @@
+// Load modules
+
+var Sntp = require('sntp');
+var Boom = require('boom');
+
+
+// Declare internals
+
+var internals = {};
+
+
+exports.version = function () {
+
+    return require('../package.json').version;
+};
+
+
+// Extract host and port from request
+
+//                                            $1                            $2
+internals.hostHeaderRegex = /^(?:(?:\r\n)?\s)*((?:[^:]+)|(?:\[[^\]]+\]))(?::(\d+))?(?:(?:\r\n)?\s)*$/;              // (IPv4, hostname)|(IPv6)
+
+
+exports.parseHost = function (req, hostHeaderName) {
+
+    hostHeaderName = (hostHeaderName ? hostHeaderName.toLowerCase() : 'host');
+    var hostHeader = req.headers[hostHeaderName];
+    if (!hostHeader) {
+        return null;
+    }
+
+    var hostParts = hostHeader.match(internals.hostHeaderRegex);
+    if (!hostParts) {
+        return null;
+    }
+
+    return {
+        name: hostParts[1],
+        port: (hostParts[2] ? hostParts[2] : (req.connection && req.connection.encrypted ? 443 : 80))
+    };
+};
+
+
+// Parse Content-Type header content
+
+exports.parseContentType = function (header) {
+
+    if (!header) {
+        return '';
+    }
+
+    return header.split(';')[0].trim().toLowerCase();
+};
+
+
+// Convert node's  to request configuration object
+
+exports.parseRequest = function (req, options) {
+
+    if (!req.headers) {
+        return req;
+    }
+    
+    // Obtain host and port information
+
+    if (!options.host || !options.port) {
+        var host = exports.parseHost(req, options.hostHeaderName);
+        if (!host) {
+            return new Error('Invalid Host header');
+        }
+    }
+
+    var request = {
+        method: req.method,
+        url: req.url,
+        host: options.host || host.name,
+        port: options.port || host.port,
+        authorization: req.headers.authorization,
+        contentType: req.headers['content-type'] || ''
+    };
+
+    return request;
+};
+
+
+exports.now = function (localtimeOffsetMsec) {
+
+    return Sntp.now() + (localtimeOffsetMsec || 0);
+};
+
+
+exports.nowSecs = function (localtimeOffsetMsec) {
+
+    return Math.floor(exports.now(localtimeOffsetMsec) / 1000);
+};
+
+
+// Parse Hawk HTTP Authorization header
+
+exports.parseAuthorizationHeader = function (header, keys) {
+
+    keys = keys || ['id', 'ts', 'nonce', 'hash', 'ext', 'mac', 'app', 'dlg'];
+
+    if (!header) {
+        return Boom.unauthorized(null, 'Hawk');
+    }
+
+    var headerParts = header.match(/^(\w+)(?:\s+(.*))?$/);       // Header: scheme[ something]
+    if (!headerParts) {
+        return Boom.badRequest('Invalid header syntax');
+    }
+
+    var scheme = headerParts[1];
+    if (scheme.toLowerCase() !== 'hawk') {
+        return Boom.unauthorized(null, 'Hawk');
+    }
+
+    var attributesString = headerParts[2];
+    if (!attributesString) {
+        return Boom.badRequest('Invalid header syntax');
+    }
+
+    var attributes = {};
+    var errorMessage = '';
+    var verify = attributesString.replace(/(\w+)="([^"\\]*)"\s*(?:,\s*|$)/g, function ($0, $1, $2) {
+
+        // Check valid attribute names
+
+        if (keys.indexOf($1) === -1) {
+            errorMessage = 'Unknown attribute: ' + $1;
+            return;
+        }
+
+        // Allowed attribute value characters: !#$%&'()*+,-./:;<=>?@[]^_`{|}~ and space, a-z, A-Z, 0-9
+
+        if ($2.match(/^[ \w\!#\$%&'\(\)\*\+,\-\.\/\:;<\=>\?@\[\]\^`\{\|\}~]+$/) === null) {
+            errorMessage = 'Bad attribute value: ' + $1;
+            return;
+        }
+
+        // Check for duplicates
+
+        if (attributes.hasOwnProperty($1)) {
+            errorMessage = 'Duplicate attribute: ' + $1;
+            return;
+        }
+
+        attributes[$1] = $2;
+        return '';
+    });
+
+    if (verify !== '') {
+        return Boom.badRequest(errorMessage || 'Bad header format');
+    }
+
+    return attributes;
+};
+
+
+exports.unauthorized = function (message) {
+
+    return Boom.unauthorized(message, 'Hawk');
+};
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/boom/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/boom/.npmignore
new file mode 100644
index 000000000..77ba16cb0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/boom/.npmignore
@@ -0,0 +1,18 @@
+.idea
+*.iml
+npm-debug.log
+dump.rdb
+node_modules
+results.tap
+results.xml
+npm-shrinkwrap.json
+config.json
+.DS_Store
+*/.DS_Store
+*/*/.DS_Store
+._*
+*/._*
+*/*/._*
+coverage.*
+lib-cov
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/boom/.travis.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/boom/.travis.yml
new file mode 100755
index 000000000..047f7e3d5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/boom/.travis.yml
@@ -0,0 +1,5 @@
+language: node_js
+
+node_js:
+  - 0.10
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/boom/CONTRIBUTING.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/boom/CONTRIBUTING.md
new file mode 100644
index 000000000..892836159
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/boom/CONTRIBUTING.md
@@ -0,0 +1 @@
+Please view our [hapijs contributing guide](https://github.com/hapijs/hapi/blob/master/CONTRIBUTING.md).
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/boom/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/boom/LICENSE
new file mode 100755
index 000000000..394688939
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/boom/LICENSE
@@ -0,0 +1,28 @@
+Copyright (c) 2012-2014, Walmart and other contributors.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+    * The names of any contributors may not be used to endorse or promote
+      products derived from this software without specific prior written
+      permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS AND CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+                                  *   *   *
+
+The complete list of contributors can be found at: https://github.com/hapijs/boom/graphs/contributors
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/boom/Makefile b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/boom/Makefile
new file mode 100755
index 000000000..07a7f6712
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/boom/Makefile
@@ -0,0 +1,9 @@
+test:
+	@node node_modules/lab/bin/lab -a code
+test-cov:
+	@node node_modules/lab/bin/lab -a code -t 100
+test-cov-html:
+	@node node_modules/lab/bin/lab -a code -r html -o coverage.html
+
+.PHONY: test test-cov test-cov-html
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/boom/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/boom/README.md
new file mode 100755
index 000000000..c6ada264a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/boom/README.md
@@ -0,0 +1,575 @@
+![boom Logo](https://raw.github.com/hapijs/boom/master/images/boom.png)
+
+HTTP-friendly error objects
+
+[![Build Status](https://secure.travis-ci.org/hapijs/boom.png)](http://travis-ci.org/hapijs/boom)
+
+Lead Maintainer: [Adam Bretz](https://github.com/arb)
+
+**boom** provides a set of utilities for returning HTTP errors. Each utility returns a `Boom` error response
+object (instance of `Error`) which includes the following properties:
+- `isBoom` - if `true`, indicates this is a `Boom` object instance.
+- `message` - the error message.
+- `output` - the formatted response. Can be directly manipulated after object construction to return a custom
+  error response. Allowed root keys:
+    - `statusCode` - the HTTP status code (typically 4xx or 5xx).
+    - `headers` - an object containing any HTTP headers where each key is a header name and value is the header content.
+    - `payload` - the formatted object used as the response payload (stringified). Can be directly manipulated but any
+      changes will be lost
+      if `reformat()` is called. Any content allowed and by default includes the following content:
+        - `statusCode` - the HTTP status code, derived from `error.output.statusCode`.
+        - `error` - the HTTP status message (e.g. 'Bad Request', 'Internal Server Error') derived from `statusCode`.
+        - `message` - the error message derived from `error.message`.
+- inherited `Error` properties.
+
+The `Boom` object also supports the following method:
+- `reformat()` - rebuilds `error.output` using the other object properties.
+
+## Helper Methods
+
+### `wrap(error, [statusCode], [message])`
+
+Decorates an error with the **boom** properties where:
+- `error` - the error object to wrap. If `error` is already a **boom** object, returns back the same object.
+- `statusCode` - optional HTTP status code. Defaults to `500`.
+- `message` - optional message string. If the error already has a message, it adds the message as a prefix.
+  Defaults to no message.
+
+```js
+var error = new Error('Unexpected input');
+Boom.wrap(error, 400);
+```
+
+### `create(statusCode, [message], [data])`
+
+Generates an `Error` object with the **boom** decorations where:
+- `statusCode` - an HTTP error code number. Must be greater or equal 400.
+- `message` - optional message string.
+- `data` - additional error data set to `error.data` property.
+
+```js
+var error = Boom.create(400, 'Bad request', { timestamp: Date.now() });
+```
+
+## HTTP 4xx Errors
+
+### `Boom.badRequest([message], [data])`
+
+Returns a 400 Bad Request error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.badRequest('invalid query');
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 400,
+    "error": "Bad Request",
+    "message": "invalid query"
+}
+```
+
+### `Boom.unauthorized([message], [scheme], [attributes])`
+
+Returns a 401 Unauthorized error where:
+- `message` - optional message.
+- `scheme` can be one of the following:
+  - an authentication scheme name
+  - an array of string values. These values will be separated by ', ' and set to the 'WWW-Authenticate' header.
+- `attributes` - an object of values to use while setting the 'WWW-Authenticate' header. This value is only used when `schema` is a string, otherwise it is ignored. Every key/value pair will be included in the 'WWW-Authenticate' in the format of 'key="value"'. `null` and `undefined` will be replaced with an empty string. If `attributes` is set, `message` will be used as the 'error' segment of the 'WWW-Authenticate' header. If `message` is unset, the 'error' segment of the header will not be present and `isMissing` will be true on the error object.
+
+If either `scheme` or `attributes` are set, the resultant `Boom` object will have the 'WWW-Authenticate' header set for the response.
+
+```js
+Boom.unauthorized('invalid password');
+```
+
+Generates the following response:
+
+```json
+"payload": {
+    "statusCode": 401,
+    "error": "Unauthorized",
+    "message": "invalid password"
+},
+"headers" {}
+```
+
+```js
+Boom.unauthorized('invalid password', 'sample');
+```
+
+Generates the following response:
+
+```json
+"payload": {
+    "statusCode": 401,
+    "error": "Unauthorized",
+    "message": "invalid password"
+},
+"headers" {
+  "WWW-Authenticate": "sample error=\"invalid password\""
+}
+```
+
+```js
+Boom.unauthorized('invalid password', 'sample', { ttl: 0, cache: null, foo: 'bar' });
+```
+
+Generates the following response:
+
+```json
+"payload": {
+    "statusCode": 401,
+    "error": "Unauthorized",
+    "message": "invalid password"
+},
+"headers" {
+  "WWW-Authenticate": "sample ttl=\"0\", cache=\"\", foo=\"bar\", error=\"invalid password\""
+}
+```
+
+### `Boom.forbidden([message], [data])`
+
+Returns a 403 Forbidden error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.forbidden('try again some time');
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 403,
+    "error": "Forbidden",
+    "message": "try again some time"
+}
+```
+
+### `Boom.notFound([message], [data])`
+
+Returns a 404 Not Found error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.notFound('missing');
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 404,
+    "error": "Not Found",
+    "message": "missing"
+}
+```
+
+### `Boom.methodNotAllowed([message], [data])`
+
+Returns a 405 Method Not Allowed error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.methodNotAllowed('that method is not allowed');
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 405,
+    "error": "Method Not Allowed",
+    "message": "that method is not allowed"
+}
+```
+
+### `Boom.notAcceptable([message], [data])`
+
+Returns a 406 Not Acceptable error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.notAcceptable('unacceptable');
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 406,
+    "error": "Not Acceptable",
+    "message": "unacceptable"
+}
+```
+
+### `Boom.proxyAuthRequired([message], [data])`
+
+Returns a 407 Proxy Authentication Required error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.proxyAuthRequired('auth missing');
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 407,
+    "error": "Proxy Authentication Required",
+    "message": "auth missing"
+}
+```
+
+### `Boom.clientTimeout([message], [data])`
+
+Returns a 408 Request Time-out error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.clientTimeout('timed out');
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 408,
+    "error": "Request Time-out",
+    "message": "timed out"
+}
+```
+
+### `Boom.conflict([message], [data])`
+
+Returns a 409 Conflict error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.conflict('there was a conflict');
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 409,
+    "error": "Conflict",
+    "message": "there was a conflict"
+}
+```
+
+### `Boom.resourceGone([message], [data])`
+
+Returns a 410 Gone error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.resourceGone('it is gone');
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 410,
+    "error": "Gone",
+    "message": "it is gone"
+}
+```
+
+### `Boom.lengthRequired([message], [data])`
+
+Returns a 411 Length Required error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.lengthRequired('length needed');
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 411,
+    "error": "Length Required",
+    "message": "length needed"
+}
+```
+
+### `Boom.preconditionFailed([message], [data])`
+
+Returns a 412 Precondition Failed error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.preconditionFailed();
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 412,
+    "error": "Precondition Failed"
+}
+```
+
+### `Boom.entityTooLarge([message], [data])`
+
+Returns a 413 Request Entity Too Large error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.entityTooLarge('too big');
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 413,
+    "error": "Request Entity Too Large",
+    "message": "too big"
+}
+```
+
+### `Boom.uriTooLong([message], [data])`
+
+Returns a 414 Request-URI Too Large error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.uriTooLong('uri is too long');
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 414,
+    "error": "Request-URI Too Large",
+    "message": "uri is too long"
+}
+```
+
+### `Boom.unsupportedMediaType([message], [data])`
+
+Returns a 415 Unsupported Media Type error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.unsupportedMediaType('that media is not supported');
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 415,
+    "error": "Unsupported Media Type",
+    "message": "that media is not supported"
+}
+```
+
+### `Boom.rangeNotSatisfiable([message], [data])`
+
+Returns a 416 Requested Range Not Satisfiable error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.rangeNotSatisfiable();
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 416,
+    "error": "Requested Range Not Satisfiable"
+}
+```
+
+### `Boom.expectationFailed([message], [data])`
+
+Returns a 417 Expectation Failed error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.expectationFailed('expected this to work');
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 417,
+    "error": "Expectation Failed",
+    "message": "expected this to work"
+}
+```
+
+### `Boom.badData([message], [data])`
+
+Returns a 422 Unprocessable Entity error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.badData('your data is bad and you should feel bad');
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 422,
+    "error": "Unprocessable Entity",
+    "message": "your data is bad and you should feel bad"
+}
+```
+
+### `Boom.tooManyRequests([message], [data])`
+
+Returns a 422 Too Many Requests error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.tooManyRequests('you have exceeded your request limit');
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 429,
+    "error": "Too Many Requests",
+    "message": "you have exceeded your request limit"
+}
+```
+
+## HTTP 5xx Errors
+
+All 500 errors hide your message from the end user. Your message is recorded in the server log.
+
+### `Boom.notImplemented([message], [data])`
+
+Returns a 501 Not Implemented error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.notImplemented('method not implemented');
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 501,
+    "error": "Not Implemented",
+    "message": "method not implemented"
+}
+```
+
+### `Boom.badGateway([message], [data])`
+
+Returns a 502 Bad Gateway error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.badGateway('that is a bad gateway');
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 502,
+    "error": "Bad Gateway",
+    "message": "that is a bad gateway"
+}
+```
+
+### `Boom.serverTimeout([message], [data])`
+
+Returns a 503 Service Unavailable error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.serverTimeout('unavailable');
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 503,
+    "error": "Service Unavailable",
+    "message": "unavailable"
+}
+```
+
+### `Boom.gatewayTimeout([message], [data])`
+
+Returns a 504 Gateway Time-out error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.gatewayTimeout();
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 504,
+    "error": "Gateway Time-out"
+}
+```
+
+### `Boom.badImplementation([message], [data])`
+
+Returns a 500 Internal Server Error error where:
+- `message` - optional message.
+- `data` - optional additional error data.
+
+```js
+Boom.badImplementation('terrible implementation');
+```
+
+Generates the following response payload:
+
+```json
+{
+    "statusCode": 500,
+    "error": "Internal Server Error",
+    "message": "An internal server error occurred"
+}
+```
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/boom/images/boom.png b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/boom/images/boom.png
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index 000000000..373bc1345
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/boom/images/boom.png differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/boom/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/boom/index.js
new file mode 100755
index 000000000..4cc88b358
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/boom/index.js
@@ -0,0 +1 @@
+module.exports = require('./lib');
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/boom/lib/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/boom/lib/index.js
new file mode 100755
index 000000000..c34bf6a19
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/boom/lib/index.js
@@ -0,0 +1,292 @@
+// Load modules
+
+var Http = require('http');
+var Hoek = require('hoek');
+
+
+// Declare internals
+
+var internals = {};
+
+
+exports.wrap = function (error, statusCode, message) {
+
+    Hoek.assert(error instanceof Error, 'Cannot wrap non-Error object');
+    return (error.isBoom ? error : internals.initialize(error, statusCode || 500, message));
+};
+
+
+exports.create = function (statusCode, message, data) {
+
+    var error = new Error(message ? message : undefined);       // Avoids settings null message
+    error.data = data || null;
+    internals.initialize(error, statusCode);
+    return error;
+};
+
+
+internals.initialize = function (error, statusCode, message) {
+
+    Hoek.assert(!isNaN(parseFloat(statusCode)) && isFinite(statusCode) && statusCode >= 400, 'First argument must be a number (400+):', statusCode);
+
+    error.isBoom = true;
+
+    if (!error.hasOwnProperty('data')) {
+        error.data = null;
+    }
+
+    error.output = {
+        statusCode: statusCode,
+        payload: {},
+        headers: {}
+    };
+
+    error.reformat = internals.reformat;
+    error.reformat();
+
+    if (!message &&
+        !error.message) {
+
+        message = error.output.payload.error;
+    }
+
+    if (message) {
+        error.message = (message + (error.message ? ': ' + error.message : ''));
+    }
+
+    return error;
+};
+
+
+internals.reformat = function () {
+
+    this.output.payload.statusCode = this.output.statusCode;
+    this.output.payload.error = Http.STATUS_CODES[this.output.statusCode] || 'Unknown';
+
+    if (this.output.statusCode === 500) {
+        this.output.payload.message = 'An internal server error occurred';              // Hide actual error from user
+    }
+    else if (this.message) {
+        this.output.payload.message = this.message;
+    }
+};
+
+
+// 4xx Client Errors
+
+exports.badRequest = function (message, data) {
+
+    return exports.create(400, message, data);
+};
+
+
+exports.unauthorized = function (message, scheme, attributes) {          // Or function (message, wwwAuthenticate[])
+
+    var err = exports.create(401, message);
+
+    if (!scheme) {
+        return err;
+    }
+
+    var wwwAuthenticate = '';
+    var i = 0;
+    var il = 0;
+
+    if (typeof scheme === 'string') {
+
+        // function (message, scheme, attributes)
+
+        wwwAuthenticate = scheme;
+        if (attributes) {
+            var names = Object.keys(attributes);
+            for (i = 0, il = names.length; i < il; ++i) {
+                if (i) {
+                    wwwAuthenticate += ',';
+                }
+
+                var value = attributes[names[i]];
+                if (value === null ||
+                    value === undefined) {              // Value can be zero
+
+                    value = '';
+                }
+                wwwAuthenticate += ' ' + names[i] + '="' + Hoek.escapeHeaderAttribute(value.toString()) + '"';
+            }
+        }
+
+        if (message) {
+            if (attributes) {
+                wwwAuthenticate += ',';
+            }
+            wwwAuthenticate += ' error="' + Hoek.escapeHeaderAttribute(message) + '"';
+        }
+        else {
+            err.isMissing = true;
+        }
+    }
+    else {
+
+        // function (message, wwwAuthenticate[])
+
+        var wwwArray = scheme;
+        for (i = 0, il = wwwArray.length; i < il; ++i) {
+            if (i) {
+                wwwAuthenticate += ', ';
+            }
+
+            wwwAuthenticate += wwwArray[i];
+        }
+    }
+
+    err.output.headers['WWW-Authenticate'] = wwwAuthenticate;
+
+    return err;
+};
+
+
+exports.forbidden = function (message, data) {
+
+    return exports.create(403, message, data);
+};
+
+
+exports.notFound = function (message, data) {
+
+    return exports.create(404, message, data);
+};
+
+
+exports.methodNotAllowed = function (message, data) {
+
+    return exports.create(405, message, data);
+};
+
+
+exports.notAcceptable = function (message, data) {
+
+    return exports.create(406, message, data);
+};
+
+
+exports.proxyAuthRequired = function (message, data) {
+
+    return exports.create(407, message, data);
+};
+
+
+exports.clientTimeout = function (message, data) {
+
+    return exports.create(408, message, data);
+};
+
+
+exports.conflict = function (message, data) {
+
+    return exports.create(409, message, data);
+};
+
+
+exports.resourceGone = function (message, data) {
+
+    return exports.create(410, message, data);
+};
+
+
+exports.lengthRequired = function (message, data) {
+
+    return exports.create(411, message, data);
+};
+
+
+exports.preconditionFailed = function (message, data) {
+
+    return exports.create(412, message, data);
+};
+
+
+exports.entityTooLarge = function (message, data) {
+
+    return exports.create(413, message, data);
+};
+
+
+exports.uriTooLong = function (message, data) {
+
+    return exports.create(414, message, data);
+};
+
+
+exports.unsupportedMediaType = function (message, data) {
+
+    return exports.create(415, message, data);
+};
+
+
+exports.rangeNotSatisfiable = function (message, data) {
+
+    return exports.create(416, message, data);
+};
+
+
+exports.expectationFailed = function (message, data) {
+
+    return exports.create(417, message, data);
+};
+
+exports.badData = function (message, data) {
+
+    return exports.create(422, message, data);
+};
+
+
+exports.tooManyRequests = function (message, data) {
+
+    return exports.create(429, message, data);
+};
+
+
+// 5xx Server Errors
+
+exports.internal = function (message, data, statusCode) {
+
+    var error = (data instanceof Error ? exports.wrap(data, statusCode, message) : exports.create(statusCode || 500, message));
+
+    if (data instanceof Error === false) {
+        error.data = data;
+    }
+
+    return error;
+};
+
+
+exports.notImplemented = function (message, data) {
+
+    return exports.internal(message, data, 501);
+};
+
+
+exports.badGateway = function (message, data) {
+
+    return exports.internal(message, data, 502);
+};
+
+
+exports.serverTimeout = function (message, data) {
+
+    return exports.internal(message, data, 503);
+};
+
+
+exports.gatewayTimeout = function (message, data) {
+
+    return exports.internal(message, data, 504);
+};
+
+
+exports.badImplementation = function (message, data) {
+
+    var err = exports.internal(message, data, 500);
+    err.isDeveloperError = true;
+    return err;
+};
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/boom/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/boom/package.json
new file mode 100755
index 000000000..c5f765de2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/boom/package.json
@@ -0,0 +1,67 @@
+{
+  "name": "boom",
+  "description": "HTTP-friendly error objects",
+  "version": "2.6.1",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/hapijs/boom"
+  },
+  "main": "index",
+  "keywords": [
+    "error",
+    "http"
+  ],
+  "engines": {
+    "node": ">=0.8.0"
+  },
+  "dependencies": {
+    "hoek": "2.x.x"
+  },
+  "devDependencies": {
+    "code": "1.x.x",
+    "lab": "5.x.x"
+  },
+  "scripts": {
+    "test": "make test-cov"
+  },
+  "licenses": [
+    {
+      "type": "BSD",
+      "url": "http://github.com/hapijs/boom/raw/master/LICENSE"
+    }
+  ],
+  "gitHead": "860d6f8b0db89b263418b8575c65560482cbd1ba",
+  "bugs": {
+    "url": "https://github.com/hapijs/boom/issues"
+  },
+  "homepage": "https://github.com/hapijs/boom",
+  "_id": "boom@2.6.1",
+  "_shasum": "4dc8ef9b6dfad9c43bbbfbe71fa4c21419f22753",
+  "_from": "boom@>=2.0.0 <3.0.0",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "hueniverse",
+    "email": "eran@hueniverse.com"
+  },
+  "maintainers": [
+    {
+      "name": "hueniverse",
+      "email": "eran@hueniverse.com"
+    },
+    {
+      "name": "wyatt",
+      "email": "wpreul@gmail.com"
+    },
+    {
+      "name": "arb",
+      "email": "arbretz@gmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "4dc8ef9b6dfad9c43bbbfbe71fa4c21419f22753",
+    "tarball": "http://registry.npmjs.org/boom/-/boom-2.6.1.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/boom/-/boom-2.6.1.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/cryptiles/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/cryptiles/.npmignore
new file mode 100644
index 000000000..77ba16cb0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/cryptiles/.npmignore
@@ -0,0 +1,18 @@
+.idea
+*.iml
+npm-debug.log
+dump.rdb
+node_modules
+results.tap
+results.xml
+npm-shrinkwrap.json
+config.json
+.DS_Store
+*/.DS_Store
+*/*/.DS_Store
+._*
+*/._*
+*/*/._*
+coverage.*
+lib-cov
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/cryptiles/.travis.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/cryptiles/.travis.yml
new file mode 100755
index 000000000..047f7e3d5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/cryptiles/.travis.yml
@@ -0,0 +1,5 @@
+language: node_js
+
+node_js:
+  - 0.10
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/cryptiles/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/cryptiles/LICENSE
new file mode 100755
index 000000000..cda44736a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/cryptiles/LICENSE
@@ -0,0 +1,28 @@
+Copyright (c) 2014, Eran Hammer and other contributors.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+    * The names of any contributors may not be used to endorse or promote
+      products derived from this software without specific prior written
+      permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS AND CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+                                  *   *   *
+
+The complete list of contributors can be found at: https://github.com/hueniverse/cryptiles/graphs/contributors
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/cryptiles/Makefile b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/cryptiles/Makefile
new file mode 100755
index 000000000..3a89298fb
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/cryptiles/Makefile
@@ -0,0 +1,9 @@
+test:
+	node node_modules/lab/bin/lab
+test-cov: 
+	node node_modules/lab/bin/lab -t 100
+test-cov-html:
+	node node_modules/lab/bin/lab -r html -o coverage.html
+
+.PHONY: test test-cov test-cov-html
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/cryptiles/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/cryptiles/README.md
new file mode 100644
index 000000000..be943f8ec
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/cryptiles/README.md
@@ -0,0 +1,14 @@
+cryptiles
+=========
+
+General purpose crypto utilities
+
+[![Build Status](https://secure.travis-ci.org/hapijs/cryptiles.png)](http://travis-ci.org/hapijs/cryptiles)
+
+## Methods
+
+### `randomString(<Number> size)`
+Returns a cryptographically strong pseudo-random data string. Takes a size argument for the length of the string.
+
+### `fixedTimeComparison(<String> a, <String> b)`
+Compare two strings using fixed time algorithm (to prevent time-based analysis of MAC digest match). Returns `true` if the strings match, `false` if they differ.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/cryptiles/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/cryptiles/index.js
new file mode 100755
index 000000000..4cc88b358
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/cryptiles/index.js
@@ -0,0 +1 @@
+module.exports = require('./lib');
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/cryptiles/lib/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/cryptiles/lib/index.js
new file mode 100755
index 000000000..f385870ee
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/cryptiles/lib/index.js
@@ -0,0 +1,68 @@
+// Load modules
+
+var Crypto = require('crypto');
+var Boom = require('boom');
+
+
+// Declare internals
+
+var internals = {};
+
+
+// Generate a cryptographically strong pseudo-random data
+
+exports.randomString = function (size) {
+
+    var buffer = exports.randomBits((size + 1) * 6);
+    if (buffer instanceof Error) {
+        return buffer;
+    }
+
+    var string = buffer.toString('base64').replace(/\+/g, '-').replace(/\//g, '_').replace(/\=/g, '');
+    return string.slice(0, size);
+};
+
+
+exports.randomBits = function (bits) {
+
+    if (!bits ||
+        bits < 0) {
+
+        return Boom.internal('Invalid random bits count');
+    }
+
+    var bytes = Math.ceil(bits / 8);
+    try {
+        return Crypto.randomBytes(bytes);
+    }
+    catch (err) {
+        return Boom.internal('Failed generating random bits: ' + err.message);
+    }
+};
+
+
+// Compare two strings using fixed time algorithm (to prevent time-based analysis of MAC digest match)
+
+exports.fixedTimeComparison = function (a, b) {
+
+    if (typeof a !== 'string' ||
+        typeof b !== 'string') {
+
+        return false;
+    }
+
+    var mismatch = (a.length === b.length ? 0 : 1);
+    if (mismatch) {
+        b = a;
+    }
+
+    for (var i = 0, il = a.length; i < il; ++i) {
+        var ac = a.charCodeAt(i);
+        var bc = b.charCodeAt(i);
+        mismatch |= (ac ^ bc);
+    }
+
+    return (mismatch === 0);
+};
+
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/cryptiles/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/cryptiles/package.json
new file mode 100755
index 000000000..18fee925f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/cryptiles/package.json
@@ -0,0 +1,65 @@
+{
+  "name": "cryptiles",
+  "description": "General purpose crypto utilities",
+  "version": "2.0.4",
+  "author": {
+    "name": "Eran Hammer",
+    "email": "eran@hammer.io",
+    "url": "http://hueniverse.com"
+  },
+  "contributors": [],
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/hapijs/cryptiles"
+  },
+  "main": "index",
+  "keywords": [
+    "cryptography",
+    "security",
+    "utilites"
+  ],
+  "engines": {
+    "node": ">=0.8.0"
+  },
+  "dependencies": {
+    "boom": "2.x.x"
+  },
+  "devDependencies": {
+    "lab": "4.x.x"
+  },
+  "scripts": {
+    "test": "make test-cov"
+  },
+  "licenses": [
+    {
+      "type": "BSD",
+      "url": "http://github.com/hapijs/cryptiles/raw/master/LICENSE"
+    }
+  ],
+  "gitHead": "944263dbb628b9b3da542d35600d587f861eeaf0",
+  "bugs": {
+    "url": "https://github.com/hapijs/cryptiles/issues"
+  },
+  "homepage": "https://github.com/hapijs/cryptiles",
+  "_id": "cryptiles@2.0.4",
+  "_shasum": "09ea1775b9e1c7de7e60a99d42ab6f08ce1a1285",
+  "_from": "cryptiles@>=2.0.0 <3.0.0",
+  "_npmVersion": "1.4.23",
+  "_npmUser": {
+    "name": "hueniverse",
+    "email": "eran@hueniverse.com"
+  },
+  "maintainers": [
+    {
+      "name": "hueniverse",
+      "email": "eran@hueniverse.com"
+    }
+  ],
+  "dist": {
+    "shasum": "09ea1775b9e1c7de7e60a99d42ab6f08ce1a1285",
+    "tarball": "http://registry.npmjs.org/cryptiles/-/cryptiles-2.0.4.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/cryptiles/-/cryptiles-2.0.4.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/.npmignore
new file mode 100644
index 000000000..7e1574dc5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/.npmignore
@@ -0,0 +1,18 @@
+.idea
+*.iml
+npm-debug.log
+dump.rdb
+node_modules
+results.tap
+results.xml
+npm-shrinkwrap.json
+config.json
+.DS_Store
+*/.DS_Store
+*/*/.DS_Store
+._*
+*/._*
+*/*/._*
+coverage.*
+lib-cov
+complexity.md
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/.travis.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/.travis.yml
new file mode 100755
index 000000000..047f7e3d5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/.travis.yml
@@ -0,0 +1,5 @@
+language: node_js
+
+node_js:
+  - 0.10
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/CONTRIBUTING.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/CONTRIBUTING.md
new file mode 100644
index 000000000..892836159
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/CONTRIBUTING.md
@@ -0,0 +1 @@
+Please view our [hapijs contributing guide](https://github.com/hapijs/hapi/blob/master/CONTRIBUTING.md).
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/LICENSE
new file mode 100755
index 000000000..553090425
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/LICENSE
@@ -0,0 +1,31 @@
+Copyright (c) 2011-2014, Walmart and other contributors.
+Copyright (c) 2011, Yahoo Inc.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+    * The names of any contributors may not be used to endorse or promote
+      products derived from this software without specific prior written
+      permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS AND CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+                                  *   *   *
+
+The complete list of contributors can be found at: https://github.com/hapijs/hapi/graphs/contributors
+Portions of this project were initially based on the Yahoo! Inc. Postmile project,
+published at https://github.com/yahoo/postmile.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/Makefile b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/Makefile
new file mode 100755
index 000000000..83aaf0c0c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/Makefile
@@ -0,0 +1,8 @@
+test:
+	@node node_modules/lab/bin/lab -a code
+test-cov:
+	@node node_modules/lab/bin/lab -a code -t 100 -L
+test-cov-html:
+	@node node_modules/lab/bin/lab -a code -r html -o coverage.html
+
+.PHONY: test test-cov test-cov-html
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/README.md
new file mode 100755
index 000000000..a22fa06e9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/README.md
@@ -0,0 +1,543 @@
+![hoek Logo](https://raw.github.com/hapijs/hoek/master/images/hoek.png)
+
+Utility methods for the hapi ecosystem. This module is not intended to solve every problem for everyone, but rather as a central place to store hapi-specific methods. If you're looking for a general purpose utility module, check out [lodash](https://github.com/lodash/lodash) or [underscore](https://github.com/jashkenas/underscore).
+
+[![Build Status](https://secure.travis-ci.org/hapijs/hoek.png)](http://travis-ci.org/hapijs/hoek)
+
+Lead Maintainer: [Nathan LaFreniere](https://github.com/nlf)
+
+# Table of Contents
+
+* [Introduction](#introduction "Introduction")
+* [Object](#object "Object")
+  * [clone](#cloneobj "clone")
+  * [cloneWithShallow](#clonewithshallowobj-keys "cloneWithShallow")
+  * [merge](#mergetarget-source-isnulloverride-ismergearrays "merge")
+  * [applyToDefaults](#applytodefaultsdefaults-options "applyToDefaults")
+  * [applyToDefaultsWithShallow](#applytodefaultswithshallowdefaults-options-keys "applyToDefaultsWithShallow")
+  * [deepEqual](#deepequala-b "deepEqual")
+  * [unique](#uniquearray-key "unique")
+  * [mapToObject](#maptoobjectarray-key "mapToObject")
+  * [intersect](#intersectarray1-array2 "intersect")
+  * [contain](#containref-values-options "contain")
+  * [flatten](#flattenarray-target "flatten")
+  * [reach](#reachobj-chain-options "reach")
+  * [transform](#transformobj-transform-options "transform")
+  * [shallow](#shallowobj "shallow")
+  * [stringify](#stringifyobj "stringify")
+* [Timer](#timer "Timer")
+* [Bench](#bench "Bench")
+* [Binary Encoding/Decoding](#binary-encodingdecoding "Binary Encoding/Decoding")
+  * [base64urlEncode](#base64urlencodevalue "binary64urlEncode")
+  * [base64urlDecode](#base64urldecodevalue "binary64urlDecode")
+* [Escaping Characters](#escaping-characters "Escaping Characters")
+  * [escapeHtml](#escapehtmlstring "escapeHtml")
+  * [escapeHeaderAttribute](#escapeheaderattributeattribute "escapeHeaderAttribute")
+  * [escapeRegex](#escaperegexstring "escapeRegex")
+* [Errors](#errors "Errors")
+  * [assert](#assertcondition-message "assert")
+  * [abort](#abortmessage "abort")
+  * [displayStack](#displaystackslice "displayStack")
+  * [callStack](#callstackslice "callStack")
+* [Function](#function "Function")
+  * [nextTick](#nexttickfn "nextTick")
+  * [once](#oncefn "once")
+  * [ignore](#ignore "ignore")
+* [Miscellaneous](#miscellaneous "Miscellaneous")
+  * [uniqueFilename](#uniquefilename "uniqueFilename")
+  * [isInteger](#isInteger "isInteger")
+
+
+
+# Introduction
+
+The *Hoek* library contains some common functions used within the hapi ecosystem. It comes with useful methods for Arrays (clone, merge, applyToDefaults), Objects (removeKeys, copy), Asserting and more.
+
+For example, to use Hoek to set configuration with default options:
+```javascript
+var Hoek = require('hoek');
+
+var default = {url : "www.github.com", port : "8000", debug : true};
+
+var config = Hoek.applyToDefaults(default, {port : "3000", admin : true});
+
+// In this case, config would be { url: 'www.github.com', port: '3000', debug: true, admin: true }
+```
+
+Under each of the sections (such as Array), there are subsections which correspond to Hoek methods. Each subsection will explain how to use the corresponding method. In each js excerpt below, the `var Hoek = require('hoek');` is omitted for brevity.
+
+## Object
+
+Hoek provides several helpful methods for objects and arrays.
+
+### clone(obj)
+
+This method is used to clone an object or an array. A *deep copy* is made (duplicates everything, including values that are objects).
+
+```javascript
+
+var nestedObj = {
+        w: /^something$/ig,
+        x: {
+            a: [1, 2, 3],
+            b: 123456,
+            c: new Date()
+        },
+        y: 'y',
+        z: new Date()
+    };
+
+var copy = Hoek.clone(nestedObj);
+
+copy.x.b = 100;
+
+console.log(copy.y);        // results in 'y'
+console.log(nestedObj.x.b); // results in 123456
+console.log(copy.x.b);      // results in 100
+```
+
+### cloneWithShallow(obj, keys)
+keys is an array of key names to shallow copy
+
+This method is also used to clone an object or array, however any keys listed in the `keys` array are shallow copied while those not listed are deep copied.
+
+```javascript
+
+var nestedObj = {
+        w: /^something$/ig,
+        x: {
+            a: [1, 2, 3],
+            b: 123456,
+            c: new Date()
+        },
+        y: 'y',
+        z: new Date()
+    };
+
+var copy = Hoek.cloneWithShallow(nestedObj, ['x']);
+
+copy.x.b = 100;
+
+console.log(copy.y);        // results in 'y'
+console.log(nestedObj.x.b); // results in 100
+console.log(copy.x.b);      // results in 100
+```
+
+### merge(target, source, isNullOverride, isMergeArrays)
+isNullOverride, isMergeArrays default to true
+
+Merge all the properties of source into target, source wins in conflict, and by default null and undefined from source are applied.
+Merge is destructive where the target is modified. For non destructive merge, use `applyToDefaults`.
+
+
+```javascript
+
+var target = {a: 1, b : 2};
+var source = {a: 0, c: 5};
+var source2 = {a: null, c: 5};
+
+Hoek.merge(target, source);         // results in {a: 0, b: 2, c: 5}
+Hoek.merge(target, source2);        // results in {a: null, b: 2, c: 5}
+Hoek.merge(target, source2, false); // results in {a: 1, b: 2, c: 5}
+
+var targetArray = [1, 2, 3];
+var sourceArray = [4, 5];
+
+Hoek.merge(targetArray, sourceArray);              // results in [1, 2, 3, 4, 5]
+Hoek.merge(targetArray, sourceArray, true, false); // results in [4, 5]
+```
+
+### applyToDefaults(defaults, options)
+
+Apply options to a copy of the defaults
+
+```javascript
+
+var defaults = { host: "localhost", port: 8000 };
+var options = { port: 8080 };
+
+var config = Hoek.applyToDefaults(defaults, options); // results in { host: "localhost", port: 8080 }
+```
+
+### applyToDefaultsWithShallow(defaults, options, keys)
+keys is an array of key names to shallow copy
+
+Apply options to a copy of the defaults. Keys specified in the last parameter are shallow copied from options instead of merged.
+
+```javascript
+
+var defaults = {
+        server: {
+            host: "localhost",
+            port: 8000
+        },
+        name: 'example'
+    };
+
+var options = { server: { port: 8080 } };
+
+var config = Hoek.applyToDefaults(defaults, options); // results in { server: { port: 8080 }, name: 'example' }
+```
+
+### deepEqual(b, a)
+
+Performs a deep comparison of the two values including support for circular dependencies, prototype, and properties.
+
+```javascript
+Hoek.deepEqual({ a: [1, 2], b: 'string', c: { d: true } }, { a: [1, 2], b: 'string', c: { d: true } });
+```
+
+### unique(array, key)
+
+Remove duplicate items from Array
+
+```javascript
+
+var array = [1, 2, 2, 3, 3, 4, 5, 6];
+
+var newArray = Hoek.unique(array);    // results in [1,2,3,4,5,6]
+
+array = [{id: 1}, {id: 1}, {id: 2}];
+
+newArray = Hoek.unique(array, "id");  // results in [{id: 1}, {id: 2}]
+```
+
+### mapToObject(array, key)
+
+Convert an Array into an Object
+
+```javascript
+
+var array = [1,2,3];
+var newObject = Hoek.mapToObject(array);   // results in [{"1": true}, {"2": true}, {"3": true}]
+
+array = [{id: 1}, {id: 2}];
+newObject = Hoek.mapToObject(array, "id"); // results in [{"id": 1}, {"id": 2}]
+```
+
+### intersect(array1, array2)
+
+Find the common unique items in two arrays
+
+```javascript
+
+var array1 = [1, 2, 3];
+var array2 = [1, 4, 5];
+
+var newArray = Hoek.intersect(array1, array2); // results in [1]
+```
+
+### contain(ref, values, [options])
+
+Tests if the reference value contains the provided values where:
+- `ref` - the reference string, array, or object.
+- `values` - a single or array of values to find within the `ref` value. If `ref` is an object, `values` can be a key name,
+  an array of key names, or an object with key-value pairs to compare.
+- `options` - an optional object with the following optional settings:
+    - `deep` - if `true`, performed a deep comparison of the values.
+    - `once` - if `true`, allows only one occurrence of each value.
+    - `only` - if `true`, does not allow values not explicitly listed.
+    - `part` - if `true`, allows partial match of the values (at least one must always match).
+
+Note: comparing a string to overlapping values will result in failed comparison (e.g. `contain('abc', ['ab', 'bc'])`).
+Also, if an object key's value does not match the provided value, `false` is returned even when `part` is specified.
+
+```javascript
+Hoek.contain('aaa', 'a', { only: true });							// true
+Hoek.contain([{ a: 1 }], [{ a: 1 }], { deep: true });				// true
+Hoek.contain([1, 2, 2], [1, 2], { once: true });					// false
+Hoek.contain({ a: 1, b: 2, c: 3 }, { a: 1, d: 4 }, { part: true }); // true
+```
+
+### flatten(array, [target])
+
+Flatten an array
+
+```javascript
+
+var array = [1, [2, 3]];
+
+var flattenedArray = Hoek.flatten(array); // results in [1, 2, 3]
+
+array = [1, [2, 3]];
+target = [4, [5]];
+
+flattenedArray = Hoek.flatten(array, target); // results in [4, [5], 1, 2, 3]
+```
+
+### reach(obj, chain, [options])
+
+Converts an object key chain string to reference
+
+- `options` - optional settings
+    - `separator` - string to split chain path on, defaults to '.'
+    - `default` - value to return if the path or value is not present, default is `undefined`
+    - `strict` - if `true`, will throw an error on missing member, default is `false`
+    - `functions` - if `true` allow traversing functions for properties. `false` will throw an error if a function is part of the chain.
+
+A chain including negative numbers will work like negative indices on an
+array.
+
+```javascript
+
+var chain = 'a.b.c';
+var obj = {a : {b : { c : 1}}};
+
+Hoek.reach(obj, chain); // returns 1
+
+var chain = 'a.b.-1';
+var obj = {a : {b : [2,3,6]}};
+
+Hoek.reach(obj, chain); // returns 6
+```
+
+### transform(obj, transform, [options])
+
+Transforms an existing object into a new one based on the supplied `obj` and `transform` map. `options` are the same as the `reach` options.
+
+```javascript
+var source = {
+    address: {
+        one: '123 main street',
+        two: 'PO Box 1234'
+    },
+    title: 'Warehouse',
+    state: 'CA'
+};
+
+var result = Hoek.transform(source, {
+    'person.address.lineOne': 'address.one',
+    'person.address.lineTwo': 'address.two',
+    'title': 'title',
+    'person.address.region': 'state'
+});
+// Results in
+// {
+//     person: {
+//         address: {
+//             lineOne: '123 main street',
+//             lineTwo: 'PO Box 1234',
+//             region: 'CA'
+//         }
+//     },
+//     title: 'Warehouse'
+// }
+```
+
+### shallow(obj)
+
+Performs a shallow copy by copying the references of all the top level children where:
+- `obj` - the object to be copied.
+
+```javascript
+var shallow = Hoek.shallow({ a: { b: 1 } });
+```
+
+### stringify(obj)
+
+Converts an object to string using the built-in `JSON.stringify()` method with the difference that any errors are caught
+and reported back in the form of the returned string. Used as a shortcut for displaying information to the console (e.g. in
+error message) without the need to worry about invalid conversion.
+
+```javascript
+var a = {};
+a.b = a;
+Hoek.stringify(a);		// Returns '[Cannot display object: Converting circular structure to JSON]'
+```
+
+# Timer
+
+A Timer object. Initializing a new timer object sets the ts to the number of milliseconds elapsed since 1 January 1970 00:00:00 UTC.
+
+```javascript
+
+var timerObj = new Hoek.Timer();
+console.log("Time is now: " + timerObj.ts);
+console.log("Elapsed time from initialization: " + timerObj.elapsed() + 'milliseconds');
+```
+
+
+# Bench
+
+Same as Timer with the exception that `ts` stores the internal node clock which is not related to `Date.now()` and cannot be used to display
+human-readable timestamps. More accurate for benchmarking or internal timers.
+
+# Binary Encoding/Decoding
+
+### base64urlEncode(value)
+
+Encodes value in Base64 or URL encoding
+
+### base64urlDecode(value)
+
+Decodes data in Base64 or URL encoding.
+# Escaping Characters
+
+Hoek provides convenient methods for escaping html characters. The escaped characters are as followed:
+
+```javascript
+
+internals.htmlEscaped = {
+    '&': '&amp;',
+    '<': '&lt;',
+    '>': '&gt;',
+    '"': '&quot;',
+    "'": '&#x27;',
+    '`': '&#x60;'
+};
+```
+
+### escapeHtml(string)
+
+```javascript
+
+var string = '<html> hey </html>';
+var escapedString = Hoek.escapeHtml(string); // returns &lt;html&gt; hey &lt;/html&gt;
+```
+
+### escapeHeaderAttribute(attribute)
+
+Escape attribute value for use in HTTP header
+
+```javascript
+
+var a = Hoek.escapeHeaderAttribute('I said "go w\\o me"');  //returns I said \"go w\\o me\"
+```
+
+
+### escapeRegex(string)
+
+Escape string for Regex construction
+
+```javascript
+
+var a = Hoek.escapeRegex('4^f$s.4*5+-_?%=#!:@|~\\/`"(>)[<]d{}s,');  // returns 4\^f\$s\.4\*5\+\-_\?%\=#\!\:@\|~\\\/`"\(>\)\[<\]d\{\}s\,
+```
+
+# Errors
+
+### assert(condition, message)
+
+```javascript
+
+var a = 1, b = 2;
+
+Hoek.assert(a === b, 'a should equal b');  // Throws 'a should equal b'
+```
+
+Note that you may also pass an already created Error object as the second parameter, and `assert` will throw that object.
+
+```javascript
+
+var a = 1, b = 2;
+
+Hoek.assert(a === b, new Error('a should equal b')); // Throws the given error object
+```
+
+### abort(message)
+
+First checks if `process.env.NODE_ENV === 'test'`, and if so, throws error message. Otherwise,
+displays most recent stack and then exits process.
+
+
+
+### displayStack(slice)
+
+Displays the trace stack
+
+```javascript
+
+var stack = Hoek.displayStack();
+console.log(stack); // returns something like:
+
+[ 'null (/Users/user/Desktop/hoek/test.js:4:18)',
+  'Module._compile (module.js:449:26)',
+  'Module._extensions..js (module.js:467:10)',
+  'Module.load (module.js:356:32)',
+  'Module._load (module.js:312:12)',
+  'Module.runMain (module.js:492:10)',
+  'startup.processNextTick.process._tickCallback (node.js:244:9)' ]
+```
+
+### callStack(slice)
+
+Returns a trace stack array.
+
+```javascript
+
+var stack = Hoek.callStack();
+console.log(stack);  // returns something like:
+
+[ [ '/Users/user/Desktop/hoek/test.js', 4, 18, null, false ],
+  [ 'module.js', 449, 26, 'Module._compile', false ],
+  [ 'module.js', 467, 10, 'Module._extensions..js', false ],
+  [ 'module.js', 356, 32, 'Module.load', false ],
+  [ 'module.js', 312, 12, 'Module._load', false ],
+  [ 'module.js', 492, 10, 'Module.runMain', false ],
+  [ 'node.js',
+    244,
+    9,
+    'startup.processNextTick.process._tickCallback',
+    false ] ]
+```
+
+## Function
+
+### nextTick(fn)
+
+Returns a new function that wraps `fn` in `process.nextTick`.
+
+```javascript
+
+var myFn = function () {
+    console.log('Do this later');
+};
+
+var nextFn = Hoek.nextTick(myFn);
+
+nextFn();
+console.log('Do this first');
+
+// Results in:
+// 
+// Do this first
+// Do this later
+```
+
+### once(fn)
+
+Returns a new function that can be run multiple times, but makes sure `fn` is only run once.
+
+```javascript
+
+var myFn = function () {
+    console.log('Ran myFn');
+};
+
+var onceFn = Hoek.once(myFn);
+onceFn(); // results in "Ran myFn"
+onceFn(); // results in undefined
+```
+
+### ignore
+
+A simple no-op function. It does nothing at all.
+
+## Miscellaneous
+
+### uniqueFilename(path, extension)
+`path` to prepend with the randomly generated file name. `extension` is the optional file extension, defaults to `''`.
+
+Returns a randomly generated file name at the specified `path`. The result is a fully resolved path to a file.
+
+```javascript
+var result = Hoek.uniqueFilename('./test/modules', 'txt'); // results in "full/path/test/modules/{random}.txt"
+```
+
+### isInteger(value)
+
+Check `value` to see if it is an integer.  Returns true/false.
+
+```javascript
+var result = Hoek.isInteger('23')
+```
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/images/hoek.png b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/images/hoek.png
new file mode 100755
index 000000000..6ccfcb12b
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/images/hoek.png differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/index.js
new file mode 100755
index 000000000..bb0a047c4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/index.js
@@ -0,0 +1 @@
+module.exports = require('./lib');
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/lib/escape.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/lib/escape.js
new file mode 100755
index 000000000..9ecde6666
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/lib/escape.js
@@ -0,0 +1,132 @@
+// Declare internals
+
+var internals = {};
+
+
+exports.escapeJavaScript = function (input) {
+
+    if (!input) {
+        return '';
+    }
+
+    var escaped = '';
+
+    for (var i = 0, il = input.length; i < il; ++i) {
+
+        var charCode = input.charCodeAt(i);
+
+        if (internals.isSafe(charCode)) {
+            escaped += input[i];
+        }
+        else {
+            escaped += internals.escapeJavaScriptChar(charCode);
+        }
+    }
+
+    return escaped;
+};
+
+
+exports.escapeHtml = function (input) {
+
+    if (!input) {
+        return '';
+    }
+
+    var escaped = '';
+
+    for (var i = 0, il = input.length; i < il; ++i) {
+
+        var charCode = input.charCodeAt(i);
+
+        if (internals.isSafe(charCode)) {
+            escaped += input[i];
+        }
+        else {
+            escaped += internals.escapeHtmlChar(charCode);
+        }
+    }
+
+    return escaped;
+};
+
+
+internals.escapeJavaScriptChar = function (charCode) {
+
+    if (charCode >= 256) {
+        return '\\u' + internals.padLeft('' + charCode, 4);
+    }
+
+    var hexValue = new Buffer(String.fromCharCode(charCode), 'ascii').toString('hex');
+    return '\\x' + internals.padLeft(hexValue, 2);
+};
+
+
+internals.escapeHtmlChar = function (charCode) {
+
+    var namedEscape = internals.namedHtml[charCode];
+    if (typeof namedEscape !== 'undefined') {
+        return namedEscape;
+    }
+
+    if (charCode >= 256) {
+        return '&#' + charCode + ';';
+    }
+
+    var hexValue = new Buffer(String.fromCharCode(charCode), 'ascii').toString('hex');
+    return '&#x' + internals.padLeft(hexValue, 2) + ';';
+};
+
+
+internals.padLeft = function (str, len) {
+
+    while (str.length < len) {
+        str = '0' + str;
+    }
+
+    return str;
+};
+
+
+internals.isSafe = function (charCode) {
+
+    return (typeof internals.safeCharCodes[charCode] !== 'undefined');
+};
+
+
+internals.namedHtml = {
+    '38': '&amp;',
+    '60': '&lt;',
+    '62': '&gt;',
+    '34': '&quot;',
+    '160': '&nbsp;',
+    '162': '&cent;',
+    '163': '&pound;',
+    '164': '&curren;',
+    '169': '&copy;',
+    '174': '&reg;'
+};
+
+
+internals.safeCharCodes = (function () {
+
+    var safe = {};
+
+    for (var i = 32; i < 123; ++i) {
+
+        if ((i >= 97) ||                    // a-z
+            (i >= 65 && i <= 90) ||         // A-Z
+            (i >= 48 && i <= 57) ||         // 0-9
+            i === 32 ||                     // space
+            i === 46 ||                     // .
+            i === 44 ||                     // ,
+            i === 45 ||                     // -
+            i === 58 ||                     // :
+            i === 95) {                     // _
+
+            safe[i] = null;
+        }
+    }
+
+    return safe;
+}());
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/lib/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/lib/index.js
new file mode 100755
index 000000000..9afabcddb
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/lib/index.js
@@ -0,0 +1,927 @@
+// Load modules
+
+var Crypto = require('crypto');
+var Path = require('path');
+var Util = require('util');
+var Escape = require('./escape');
+
+
+// Declare internals
+
+var internals = {};
+
+
+// Clone object or array
+
+exports.clone = function (obj, seen) {
+
+    if (typeof obj !== 'object' ||
+        obj === null) {
+
+        return obj;
+    }
+
+    seen = seen || { orig: [], copy: [] };
+
+    var lookup = seen.orig.indexOf(obj);
+    if (lookup !== -1) {
+        return seen.copy[lookup];
+    }
+
+    var newObj;
+    var cloneDeep = false;
+
+    if (!Array.isArray(obj)) {
+        if (Buffer.isBuffer(obj)) {
+            newObj = new Buffer(obj);
+        }
+        else if (obj instanceof Date) {
+            newObj = new Date(obj.getTime());
+        }
+        else if (obj instanceof RegExp) {
+            newObj = new RegExp(obj);
+        }
+        else {
+            var proto = Object.getPrototypeOf(obj);
+            if (!proto || proto.isImmutable) {
+                newObj = obj;
+            }
+            else {
+                newObj = Object.create(proto);
+                cloneDeep = true;
+            }
+        }
+    }
+    else {
+        newObj = [];
+        cloneDeep = true;
+    }
+
+    seen.orig.push(obj);
+    seen.copy.push(newObj);
+
+    if (cloneDeep) {
+        for (var i in obj) {
+            if (obj.hasOwnProperty(i)) {
+                var descriptor = Object.getOwnPropertyDescriptor(obj, i);
+                if (descriptor.get ||
+                    descriptor.set) {
+
+                    Object.defineProperty(newObj, i, descriptor);
+                }
+                else {
+                    newObj[i] = exports.clone(obj[i], seen);
+                }
+            }
+        }
+    }
+
+    return newObj;
+};
+
+
+// Merge all the properties of source into target, source wins in conflict, and by default null and undefined from source are applied
+
+exports.merge = function (target, source, isNullOverride /* = true */, isMergeArrays /* = true */) {
+
+    exports.assert(target && typeof target === 'object', 'Invalid target value: must be an object');
+    exports.assert(source === null || source === undefined || typeof source === 'object', 'Invalid source value: must be null, undefined, or an object');
+
+    if (!source) {
+        return target;
+    }
+
+    if (Array.isArray(source)) {
+        exports.assert(Array.isArray(target), 'Cannot merge array onto an object');
+        if (isMergeArrays === false) {                                                  // isMergeArrays defaults to true
+            target.length = 0;                                                          // Must not change target assignment
+        }
+
+        for (var i = 0, il = source.length; i < il; ++i) {
+            target.push(exports.clone(source[i]));
+        }
+
+        return target;
+    }
+
+    var keys = Object.keys(source);
+    for (var k = 0, kl = keys.length; k < kl; ++k) {
+        var key = keys[k];
+        var value = source[key];
+        if (value &&
+            typeof value === 'object') {
+
+            if (!target[key] ||
+                typeof target[key] !== 'object' ||
+                (Array.isArray(target[key]) ^ Array.isArray(value)) ||
+                value instanceof Date ||
+                Buffer.isBuffer(value) ||
+                value instanceof RegExp) {
+
+                target[key] = exports.clone(value);
+            }
+            else {
+                exports.merge(target[key], value, isNullOverride, isMergeArrays);
+            }
+        }
+        else {
+            if (value !== null &&
+                value !== undefined) {                              // Explicit to preserve empty strings
+
+                target[key] = value;
+            }
+            else if (isNullOverride !== false) {                    // Defaults to true
+                target[key] = value;
+            }
+        }
+    }
+
+    return target;
+};
+
+
+// Apply options to a copy of the defaults
+
+exports.applyToDefaults = function (defaults, options) {
+
+    exports.assert(defaults && typeof defaults === 'object', 'Invalid defaults value: must be an object');
+    exports.assert(!options || options === true || typeof options === 'object', 'Invalid options value: must be true, falsy or an object');
+
+    if (!options) {                                                 // If no options, return null
+        return null;
+    }
+
+    var copy = exports.clone(defaults);
+
+    if (options === true) {                                         // If options is set to true, use defaults
+        return copy;
+    }
+
+    return exports.merge(copy, options, false, false);
+};
+
+
+// Clone an object except for the listed keys which are shallow copied
+
+exports.cloneWithShallow = function (source, keys) {
+
+    if (!source ||
+        typeof source !== 'object') {
+
+        return source;
+    }
+
+    var storage = internals.store(source, keys);    // Move shallow copy items to storage
+    var copy = exports.clone(source);               // Deep copy the rest
+    internals.restore(copy, source, storage);       // Shallow copy the stored items and restore
+    return copy;
+};
+
+
+internals.store = function (source, keys) {
+
+    var storage = {};
+    for (var i = 0, il = keys.length; i < il; ++i) {
+        var key = keys[i];
+        var value = exports.reach(source, key);
+        if (value !== undefined) {
+            storage[key] = value;
+            internals.reachSet(source, key, undefined);
+        }
+    }
+
+    return storage;
+};
+
+
+internals.restore = function (copy, source, storage) {
+
+    var keys = Object.keys(storage);
+    for (var i = 0, il = keys.length; i < il; ++i) {
+        var key = keys[i];
+        internals.reachSet(copy, key, storage[key]);
+        internals.reachSet(source, key, storage[key]);
+    }
+};
+
+
+internals.reachSet = function (obj, key, value) {
+
+    var path = key.split('.');
+    var ref = obj;
+    for (var i = 0, il = path.length; i < il; ++i) {
+        var segment = path[i];
+        if (i + 1 === il) {
+            ref[segment] = value;
+        }
+
+        ref = ref[segment];
+    }
+};
+
+
+// Apply options to defaults except for the listed keys which are shallow copied from option without merging
+
+exports.applyToDefaultsWithShallow = function (defaults, options, keys) {
+
+    exports.assert(defaults && typeof defaults === 'object', 'Invalid defaults value: must be an object');
+    exports.assert(!options || options === true || typeof options === 'object', 'Invalid options value: must be true, falsy or an object');
+    exports.assert(keys && Array.isArray(keys), 'Invalid keys');
+
+    if (!options) {                                                 // If no options, return null
+        return null;
+    }
+
+    var copy = exports.cloneWithShallow(defaults, keys);
+
+    if (options === true) {                                         // If options is set to true, use defaults
+        return copy;
+    }
+
+    var storage = internals.store(options, keys);   // Move shallow copy items to storage
+    exports.merge(copy, options, false, false);     // Deep copy the rest
+    internals.restore(copy, options, storage);      // Shallow copy the stored items and restore
+    return copy;
+};
+
+
+// Deep object or array comparison
+
+exports.deepEqual = function (obj, ref, seen) {
+
+    var type = typeof obj;
+    if (type !== typeof ref) {
+        return false;
+    }
+
+    if (type !== 'object' ||
+        obj === null ||
+        ref === null) {
+
+        if (obj === ref) {                                                      // Copied from Deep-eql, copyright(c) 2013 Jake Luer, jake@alogicalparadox.com, MIT Licensed, https://github.com/chaijs/deep-eql
+            return obj !== 0 || 1 / obj === 1 / ref;        // -0 / +0
+        }
+
+        return obj !== obj && ref !== ref;                  // NaN
+    }
+
+    seen = seen || [];
+    if (seen.indexOf(obj) !== -1) {
+        return true;                            // If previous comparison failed, it would have stopped execution
+    }
+
+    seen.push(obj);
+
+    if (Array.isArray(obj)) {
+        if (!Array.isArray(ref)) {
+            return false;
+        }
+
+        if (obj.length !== ref.length) {
+            return false;
+        }
+
+        for (var i = 0, il = obj.length; i < il; ++i) {
+            if (!exports.deepEqual(obj[i], ref[i])) {
+                return false;
+            }
+        }
+
+        return true;
+    }
+
+    if (Buffer.isBuffer(obj)) {
+        if (!Buffer.isBuffer(ref)) {
+            return false;
+        }
+
+        if (obj.length !== ref.length) {
+            return false;
+        }
+
+        for (var j = 0, jl = obj.length; j < jl; ++j) {
+            if (obj[j] !== ref[j]) {
+                return false;
+            }
+        }
+
+        return true;
+    }
+
+    if (obj instanceof Date) {
+        return (ref instanceof Date && obj.getTime() === ref.getTime());
+    }
+
+    if (obj instanceof RegExp) {
+        return (ref instanceof RegExp && obj.toString() === ref.toString());
+    }
+
+    if (Object.getPrototypeOf(obj) !== Object.getPrototypeOf(ref)) {
+        return false;
+    }
+
+    var keys = Object.keys(obj);
+    for (var k = 0, kl = keys.length; k < kl; ++k) {
+        var key = keys[k];
+        var descriptor = Object.getOwnPropertyDescriptor(obj, key);
+        if (descriptor.get) {
+            if (!exports.deepEqual(descriptor, Object.getOwnPropertyDescriptor(ref, key), seen)) {
+                return false;
+            }
+        }
+        else if (!exports.deepEqual(obj[key], ref[key], seen)) {
+            return false;
+        }
+    }
+
+    return true;
+};
+
+
+// Remove duplicate items from array
+
+exports.unique = function (array, key) {
+
+    var index = {};
+    var result = [];
+
+    for (var i = 0, il = array.length; i < il; ++i) {
+        var id = (key ? array[i][key] : array[i]);
+        if (index[id] !== true) {
+
+            result.push(array[i]);
+            index[id] = true;
+        }
+    }
+
+    return result;
+};
+
+
+// Convert array into object
+
+exports.mapToObject = function (array, key) {
+
+    if (!array) {
+        return null;
+    }
+
+    var obj = {};
+    for (var i = 0, il = array.length; i < il; ++i) {
+        if (key) {
+            if (array[i][key]) {
+                obj[array[i][key]] = true;
+            }
+        }
+        else {
+            obj[array[i]] = true;
+        }
+    }
+
+    return obj;
+};
+
+
+// Find the common unique items in two arrays
+
+exports.intersect = function (array1, array2, justFirst) {
+
+    if (!array1 || !array2) {
+        return [];
+    }
+
+    var common = [];
+    var hash = (Array.isArray(array1) ? exports.mapToObject(array1) : array1);
+    var found = {};
+    for (var i = 0, il = array2.length; i < il; ++i) {
+        if (hash[array2[i]] && !found[array2[i]]) {
+            if (justFirst) {
+                return array2[i];
+            }
+
+            common.push(array2[i]);
+            found[array2[i]] = true;
+        }
+    }
+
+    return (justFirst ? null : common);
+};
+
+
+// Test if the reference contains the values
+
+exports.contain = function (ref, values, options) {
+
+    /*
+        string -> string(s)
+        array -> item(s)
+        object -> key(s)
+        object -> object (key:value)
+    */
+
+    var valuePairs = null;
+    if (typeof ref === 'object' &&
+        typeof values === 'object' &&
+        !Array.isArray(ref) &&
+        !Array.isArray(values)) {
+
+        valuePairs = values;
+        values = Object.keys(values);
+    }
+    else {
+        values = [].concat(values);
+    }
+
+    options = options || {};            // deep, once, only, part
+
+    exports.assert(arguments.length >= 2, 'Insufficient arguments');
+    exports.assert(typeof ref === 'string' || typeof ref === 'object', 'Reference must be string or an object');
+    exports.assert(values.length, 'Values array cannot be empty');
+
+    var compare = options.deep ? exports.deepEqual : function (a, b) { return a === b; };
+
+    var misses = false;
+    var matches = new Array(values.length);
+    for (var i = 0, il = matches.length; i < il; ++i) {
+        matches[i] = 0;
+    }
+
+    if (typeof ref === 'string') {
+        var pattern = '(';
+        for (i = 0, il = values.length; i < il; ++i) {
+            var value = values[i];
+            exports.assert(typeof value === 'string', 'Cannot compare string reference to non-string value');
+            pattern += (i ? '|' : '') + exports.escapeRegex(value);
+        }
+
+        var regex = new RegExp(pattern + ')', 'g');
+        var leftovers = ref.replace(regex, function ($0, $1) {
+
+            var index = values.indexOf($1);
+            ++matches[index];
+            return '';          // Remove from string
+        });
+
+        misses = !!leftovers;
+    }
+    else if (Array.isArray(ref)) {
+        for (i = 0, il = ref.length; i < il; ++i) {
+            for (var j = 0, jl = values.length, matched = false; j < jl && matched === false; ++j) {
+                matched = compare(ref[i], values[j]) && j;
+            }
+
+            if (matched !== false) {
+                ++matches[matched];
+            }
+            else {
+                misses = true;
+            }
+        }
+    }
+    else {
+        var keys = Object.keys(ref);
+        for (i = 0, il = keys.length; i < il; ++i) {
+            var key = keys[i];
+            var pos = values.indexOf(key);
+            if (pos !== -1) {
+                if (valuePairs &&
+                    !compare(ref[key], valuePairs[key])) {
+
+                    return false;
+                }
+
+                ++matches[pos];
+            }
+            else {
+                misses = true;
+            }
+        }
+    }
+
+    var result = false;
+    for (i = 0, il = matches.length; i < il; ++i) {
+        result = result || !!matches[i];
+        if ((options.once && matches[i] > 1) ||
+            (!options.part && !matches[i])) {
+
+            return false;
+        }
+    }
+
+    if (options.only &&
+        misses) {
+
+        return false;
+    }
+
+    return result;
+};
+
+
+// Flatten array
+
+exports.flatten = function (array, target) {
+
+    var result = target || [];
+
+    for (var i = 0, il = array.length; i < il; ++i) {
+        if (Array.isArray(array[i])) {
+            exports.flatten(array[i], result);
+        }
+        else {
+            result.push(array[i]);
+        }
+    }
+
+    return result;
+};
+
+
+// Convert an object key chain string ('a.b.c') to reference (object[a][b][c])
+
+exports.reach = function (obj, chain, options) {
+
+    options = options || {};
+    if (typeof options === 'string') {
+        options = { separator: options };
+    }
+
+    var path = chain.split(options.separator || '.');
+    var ref = obj;
+    for (var i = 0, il = path.length; i < il; ++i) {
+        var key = path[i];
+        if (key[0] === '-' && Array.isArray(ref)) {
+            key = key.slice(1, key.length);
+            key = ref.length - key;
+        }
+
+        if (!ref ||
+            !ref.hasOwnProperty(key) ||
+            (typeof ref !== 'object' && options.functions === false)) {         // Only object and function can have properties
+
+            exports.assert(!options.strict || i + 1 === il, 'Missing segment', key, 'in reach path ', chain);
+            exports.assert(typeof ref === 'object' || options.functions === true || typeof ref !== 'function', 'Invalid segment', key, 'in reach path ', chain);
+            ref = options.default;
+            break;
+        }
+
+        ref = ref[key];
+    }
+
+    return ref;
+};
+
+
+exports.formatStack = function (stack) {
+
+    var trace = [];
+    for (var i = 0, il = stack.length; i < il; ++i) {
+        var item = stack[i];
+        trace.push([item.getFileName(), item.getLineNumber(), item.getColumnNumber(), item.getFunctionName(), item.isConstructor()]);
+    }
+
+    return trace;
+};
+
+
+exports.formatTrace = function (trace) {
+
+    var display = [];
+
+    for (var i = 0, il = trace.length; i < il; ++i) {
+        var row = trace[i];
+        display.push((row[4] ? 'new ' : '') + row[3] + ' (' + row[0] + ':' + row[1] + ':' + row[2] + ')');
+    }
+
+    return display;
+};
+
+
+exports.callStack = function (slice) {
+
+    // http://code.google.com/p/v8/wiki/JavaScriptStackTraceApi
+
+    var v8 = Error.prepareStackTrace;
+    Error.prepareStackTrace = function (err, stack) {
+
+        return stack;
+    };
+
+    var capture = {};
+    Error.captureStackTrace(capture, arguments.callee);     /*eslint no-caller:0 */
+    var stack = capture.stack;
+
+    Error.prepareStackTrace = v8;
+
+    var trace = exports.formatStack(stack);
+
+    if (slice) {
+        return trace.slice(slice);
+    }
+
+    return trace;
+};
+
+
+exports.displayStack = function (slice) {
+
+    var trace = exports.callStack(slice === undefined ? 1 : slice + 1);
+
+    return exports.formatTrace(trace);
+};
+
+
+exports.abortThrow = false;
+
+
+exports.abort = function (message, hideStack) {
+
+    if (process.env.NODE_ENV === 'test' || exports.abortThrow === true) {
+        throw new Error(message || 'Unknown error');
+    }
+
+    var stack = '';
+    if (!hideStack) {
+        stack = exports.displayStack(1).join('\n\t');
+    }
+    console.log('ABORT: ' + message + '\n\t' + stack);
+    process.exit(1);
+};
+
+
+exports.assert = function (condition /*, msg1, msg2, msg3 */) {
+
+    if (condition) {
+        return;
+    }
+
+    if (arguments.length === 2 && arguments[1] instanceof Error) {
+        throw arguments[1];
+    }
+
+    var msgs = [];
+    for (var i = 1, il = arguments.length; i < il; ++i) {
+        if (arguments[i] !== '') {
+            msgs.push(arguments[i]);            // Avoids Array.slice arguments leak, allowing for V8 optimizations
+        }
+    }
+
+    msgs = msgs.map(function (msg) {
+
+        return typeof msg === 'string' ? msg : msg instanceof Error ? msg.message : exports.stringify(msg);
+    });
+    throw new Error(msgs.join(' ') || 'Unknown error');
+};
+
+
+exports.Timer = function () {
+
+    this.ts = 0;
+    this.reset();
+};
+
+
+exports.Timer.prototype.reset = function () {
+
+    this.ts = Date.now();
+};
+
+
+exports.Timer.prototype.elapsed = function () {
+
+    return Date.now() - this.ts;
+};
+
+
+exports.Bench = function () {
+
+    this.ts = 0;
+    this.reset();
+};
+
+
+exports.Bench.prototype.reset = function () {
+
+    this.ts = exports.Bench.now();
+};
+
+
+exports.Bench.prototype.elapsed = function () {
+
+    return exports.Bench.now() - this.ts;
+};
+
+
+exports.Bench.now = function () {
+
+    var ts = process.hrtime();
+    return (ts[0] * 1e3) + (ts[1] / 1e6);
+};
+
+
+// Escape string for Regex construction
+
+exports.escapeRegex = function (string) {
+
+    // Escape ^$.*+-?=!:|\/()[]{},
+    return string.replace(/[\^\$\.\*\+\-\?\=\!\:\|\\\/\(\)\[\]\{\}\,]/g, '\\$&');
+};
+
+
+// Base64url (RFC 4648) encode
+
+exports.base64urlEncode = function (value, encoding) {
+
+    var buf = (Buffer.isBuffer(value) ? value : new Buffer(value, encoding || 'binary'));
+    return buf.toString('base64').replace(/\+/g, '-').replace(/\//g, '_').replace(/\=/g, '');
+};
+
+
+// Base64url (RFC 4648) decode
+
+exports.base64urlDecode = function (value, encoding) {
+
+    if (value &&
+        !/^[\w\-]*$/.test(value)) {
+
+        return new Error('Invalid character');
+    }
+
+    try {
+        var buf = new Buffer(value, 'base64');
+        return (encoding === 'buffer' ? buf : buf.toString(encoding || 'binary'));
+    }
+    catch (err) {
+        return err;
+    }
+};
+
+
+// Escape attribute value for use in HTTP header
+
+exports.escapeHeaderAttribute = function (attribute) {
+
+    // Allowed value characters: !#$%&'()*+,-./:;<=>?@[]^_`{|}~ and space, a-z, A-Z, 0-9, \, "
+
+    exports.assert(/^[ \w\!#\$%&'\(\)\*\+,\-\.\/\:;<\=>\?@\[\]\^`\{\|\}~\"\\]*$/.test(attribute), 'Bad attribute value (' + attribute + ')');
+
+    return attribute.replace(/\\/g, '\\\\').replace(/\"/g, '\\"');                             // Escape quotes and slash
+};
+
+
+exports.escapeHtml = function (string) {
+
+    return Escape.escapeHtml(string);
+};
+
+
+exports.escapeJavaScript = function (string) {
+
+    return Escape.escapeJavaScript(string);
+};
+
+
+exports.nextTick = function (callback) {
+
+    return function () {
+
+        var args = arguments;
+        process.nextTick(function () {
+
+            callback.apply(null, args);
+        });
+    };
+};
+
+
+exports.once = function (method) {
+
+    if (method._hoekOnce) {
+        return method;
+    }
+
+    var once = false;
+    var wrapped = function () {
+
+        if (!once) {
+            once = true;
+            method.apply(null, arguments);
+        }
+    };
+
+    wrapped._hoekOnce = true;
+
+    return wrapped;
+};
+
+
+exports.isAbsolutePath = function (path, platform) {
+
+    if (!path) {
+        return false;
+    }
+
+    if (Path.isAbsolute) {                      // node >= 0.11
+        return Path.isAbsolute(path);
+    }
+
+    platform = platform || process.platform;
+
+    // Unix
+
+    if (platform !== 'win32') {
+        return path[0] === '/';
+    }
+
+    // Windows
+
+    return !!/^(?:[a-zA-Z]:[\\\/])|(?:[\\\/]{2}[^\\\/]+[\\\/]+[^\\\/])/.test(path);        // C:\ or \\something\something
+};
+
+
+exports.isInteger = function (value) {
+
+    return (typeof value === 'number' &&
+            parseFloat(value) === parseInt(value, 10) &&
+            !isNaN(value));
+};
+
+
+exports.ignore = function () { };
+
+
+exports.inherits = Util.inherits;
+
+
+exports.format = Util.format;
+
+
+exports.transform = function (source, transform, options) {
+
+    exports.assert(source === null || source === undefined || typeof source === 'object', 'Invalid source object: must be null, undefined, or an object');
+
+    var result = {};
+    var keys = Object.keys(transform);
+
+    for (var k = 0, kl = keys.length; k < kl; ++k) {
+        var key = keys[k];
+        var path = key.split('.');
+        var sourcePath = transform[key];
+
+        exports.assert(typeof sourcePath === 'string', 'All mappings must be "." delineated strings');
+
+        var segment;
+        var res = result;
+
+        while (path.length > 1) {
+            segment = path.shift();
+            if (!res[segment]) {
+                res[segment] = {};
+            }
+            res = res[segment];
+        }
+        segment = path.shift();
+        res[segment] = exports.reach(source, sourcePath, options);
+    }
+
+    return result;
+};
+
+
+exports.uniqueFilename = function (path, extension) {
+
+    if (extension) {
+        extension = extension[0] !== '.' ? '.' + extension : extension;
+    }
+    else {
+        extension = '';
+    }
+
+    path = Path.resolve(path);
+    var name = [Date.now(), process.pid, Crypto.randomBytes(8).toString('hex')].join('-') + extension;
+    return Path.join(path, name);
+};
+
+
+exports.stringify = function () {
+
+    try {
+        return JSON.stringify.apply(null, arguments);
+    }
+    catch (err) {
+        return '[Cannot display object: ' + err.message + ']';
+    }
+};
+
+
+exports.shallow = function (source) {
+
+    var target = {};
+    var keys = Object.keys(source);
+    for (var i = 0, il = keys.length; i < il; ++i) {
+        var key = keys[i];
+        target[key] = source[key];
+    }
+
+    return target;
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/package.json
new file mode 100644
index 000000000..53b174e95
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/hoek/package.json
@@ -0,0 +1,65 @@
+{
+  "name": "hoek",
+  "description": "General purpose node utilities",
+  "version": "2.11.0",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/hapijs/hoek"
+  },
+  "main": "index",
+  "keywords": [
+    "utilities"
+  ],
+  "engines": {
+    "node": ">=0.8.0"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "code": "1.x.x",
+    "lab": "5.x.x"
+  },
+  "scripts": {
+    "test": "make test-cov"
+  },
+  "licenses": [
+    {
+      "type": "BSD",
+      "url": "http://github.com/hapijs/hoek/raw/master/LICENSE"
+    }
+  ],
+  "gitHead": "6f034aa12206f2ab740a9ea6ca64a4d5c7b7dfba",
+  "bugs": {
+    "url": "https://github.com/hapijs/hoek/issues"
+  },
+  "homepage": "https://github.com/hapijs/hoek",
+  "_id": "hoek@2.11.0",
+  "_shasum": "e588ec66a6b405b0e7140308720e1e1cd4f035b7",
+  "_from": "hoek@>=2.0.0 <3.0.0",
+  "_npmVersion": "2.1.9",
+  "_nodeVersion": "0.10.32",
+  "_npmUser": {
+    "name": "nlf",
+    "email": "quitlahok@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "hueniverse",
+      "email": "eran@hueniverse.com"
+    },
+    {
+      "name": "wyatt",
+      "email": "wpreul@gmail.com"
+    },
+    {
+      "name": "nlf",
+      "email": "quitlahok@gmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "e588ec66a6b405b0e7140308720e1e1cd4f035b7",
+    "tarball": "http://registry.npmjs.org/hoek/-/hoek-2.11.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/hoek/-/hoek-2.11.0.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/sntp/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/sntp/.npmignore
new file mode 100644
index 000000000..77ba16cb0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/sntp/.npmignore
@@ -0,0 +1,18 @@
+.idea
+*.iml
+npm-debug.log
+dump.rdb
+node_modules
+results.tap
+results.xml
+npm-shrinkwrap.json
+config.json
+.DS_Store
+*/.DS_Store
+*/*/.DS_Store
+._*
+*/._*
+*/*/._*
+coverage.*
+lib-cov
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/sntp/.travis.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/sntp/.travis.yml
new file mode 100755
index 000000000..047f7e3d5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/sntp/.travis.yml
@@ -0,0 +1,5 @@
+language: node_js
+
+node_js:
+  - 0.10
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/sntp/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/sntp/LICENSE
new file mode 100755
index 000000000..b0d877439
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/sntp/LICENSE
@@ -0,0 +1,28 @@
+Copyright (c) 2012-2014, Eran Hammer and other contributors.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+    * The names of any contributors may not be used to endorse or promote
+      products derived from this software without specific prior written
+      permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS AND CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+                                  *   *   *
+
+The complete list of contributors can be found at: https://github.com/hueniverse/sntp/graphs/contributors
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/sntp/Makefile b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/sntp/Makefile
new file mode 100755
index 000000000..417fd9370
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/sntp/Makefile
@@ -0,0 +1,9 @@
+test:
+	@node node_modules/lab/bin/lab
+test-cov: 
+	@node node_modules/lab/bin/lab -t 100 -m 3000
+test-cov-html:
+	@node node_modules/lab/bin/lab -r html -o coverage.html
+
+.PHONY: test test-cov test-cov-html
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/sntp/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/sntp/README.md
new file mode 100755
index 000000000..98a6e025d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/sntp/README.md
@@ -0,0 +1,68 @@
+# sntp
+
+An SNTP v4 client (RFC4330) for node. Simpy connects to the NTP or SNTP server requested and returns the server time
+along with the roundtrip duration and clock offset. To adjust the local time to the NTP time, add the returned `t` offset
+to the local time.
+
+[![Build Status](https://secure.travis-ci.org/hueniverse/sntp.png)](http://travis-ci.org/hueniverse/sntp)
+
+# Usage
+
+```javascript
+var Sntp = require('sntp');
+
+// All options are optional
+
+var options = {
+    host: 'nist1-sj.ustiming.org',  // Defaults to pool.ntp.org
+    port: 123,                      // Defaults to 123 (NTP)
+    resolveReference: true,         // Default to false (not resolving)
+    timeout: 1000                   // Defaults to zero (no timeout)
+};
+
+// Request server time
+
+Sntp.time(options, function (err, time) {
+
+    if (err) {
+        console.log('Failed: ' + err.message);
+        process.exit(1);
+    }
+
+    console.log('Local clock is off by: ' + time.t + ' milliseconds');
+    process.exit(0);
+});
+```
+
+If an application needs to maintain continuous time synchronization, the module provides a stateful method for
+querying the current offset only when the last one is too old (defaults to daily).
+
+```javascript
+// Request offset once
+
+Sntp.offset(function (err, offset) {
+
+    console.log(offset);                    // New (served fresh)
+
+    // Request offset again
+
+    Sntp.offset(function (err, offset) {
+
+        console.log(offset);                // Identical (served from cache)
+    });
+});
+```
+
+To set a background offset refresh, start the interval and use the provided now() method. If for any reason the
+client fails to obtain an up-to-date offset, the current system clock is used.
+
+```javascript
+var before = Sntp.now();                    // System time without offset
+
+Sntp.start(function () {
+
+    var now = Sntp.now();                   // With offset
+    Sntp.stop();
+});
+```
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/sntp/examples/offset.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/sntp/examples/offset.js
new file mode 100755
index 000000000..0303f6dcf
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/sntp/examples/offset.js
@@ -0,0 +1,16 @@
+var Sntp = require('../lib');
+
+// Request offset once
+
+Sntp.offset(function (err, offset) {
+
+    console.log(offset);                    // New (served fresh)
+
+    // Request offset again
+
+    Sntp.offset(function (err, offset) {
+
+        console.log(offset);                // Identical (served from cache)
+    });
+});
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/sntp/examples/time.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/sntp/examples/time.js
new file mode 100755
index 000000000..bd70d0e6a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/sntp/examples/time.js
@@ -0,0 +1,25 @@
+var Sntp = require('../lib');
+
+// All options are optional
+
+var options = {
+    host: 'nist1-sj.ustiming.org',  // Defaults to pool.ntp.org
+    port: 123,                      // Defaults to 123 (NTP)
+    resolveReference: true,         // Default to false (not resolving)
+    timeout: 1000                   // Defaults to zero (no timeout)
+};
+
+// Request server time
+
+Sntp.time(options, function (err, time) {
+
+    if (err) {
+        console.log('Failed: ' + err.message);
+        process.exit(1);
+    }
+
+    console.log(time);
+    console.log('Local clock is off by: ' + time.t + ' milliseconds');
+    process.exit(0);
+});
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/sntp/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/sntp/index.js
new file mode 100755
index 000000000..4cc88b358
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/sntp/index.js
@@ -0,0 +1 @@
+module.exports = require('./lib');
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/sntp/lib/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/sntp/lib/index.js
new file mode 100755
index 000000000..e91718b4f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/sntp/lib/index.js
@@ -0,0 +1,412 @@
+// Load modules
+
+var Dgram = require('dgram');
+var Dns = require('dns');
+var Hoek = require('hoek');
+
+
+// Declare internals
+
+var internals = {};
+
+
+exports.time = function (options, callback) {
+
+    if (arguments.length !== 2) {
+        callback = arguments[0];
+        options = {};
+    }
+
+    var settings = Hoek.clone(options);
+    settings.host = settings.host || 'pool.ntp.org';
+    settings.port = settings.port || 123;
+    settings.resolveReference = settings.resolveReference || false;
+
+    // Declare variables used by callback
+
+    var timeoutId = 0;
+    var sent = 0;
+
+    // Ensure callback is only called once
+
+    var finish = function (err, result) {
+
+        if (timeoutId) {
+            clearTimeout(timeoutId);
+            timeoutId = 0;
+        }
+
+        socket.removeAllListeners();
+        socket.once('error', internals.ignore);
+        socket.close();
+        return callback(err, result);
+    };
+
+    finish = Hoek.once(finish);
+
+    // Create UDP socket
+
+    var socket = Dgram.createSocket('udp4');
+
+    socket.once('error', function (err) {
+
+        return finish(err);
+    });
+
+    // Listen to incoming messages
+
+    socket.on('message', function (buffer, rinfo) {
+
+        var received = Date.now();
+
+        var message = new internals.NtpMessage(buffer);
+        if (!message.isValid) {
+            return finish(new Error('Invalid server response'), message);
+        }
+
+        if (message.originateTimestamp !== sent) {
+            return finish(new Error('Wrong originate timestamp'), message);
+        }
+
+        // Timestamp Name          ID   When Generated
+        // ------------------------------------------------------------
+        // Originate Timestamp     T1   time request sent by client
+        // Receive Timestamp       T2   time request received by server
+        // Transmit Timestamp      T3   time reply sent by server
+        // Destination Timestamp   T4   time reply received by client
+        //
+        // The roundtrip delay d and system clock offset t are defined as:
+        //
+        // d = (T4 - T1) - (T3 - T2)     t = ((T2 - T1) + (T3 - T4)) / 2
+
+        var T1 = message.originateTimestamp;
+        var T2 = message.receiveTimestamp;
+        var T3 = message.transmitTimestamp;
+        var T4 = received;
+
+        message.d = (T4 - T1) - (T3 - T2);
+        message.t = ((T2 - T1) + (T3 - T4)) / 2;
+        message.receivedLocally = received;
+
+        if (!settings.resolveReference ||
+            message.stratum !== 'secondary') {
+
+            return finish(null, message);
+        }
+
+        // Resolve reference IP address
+
+        Dns.reverse(message.referenceId, function (err, domains) {
+
+            if (/* $lab:coverage:off$ */ !err /* $lab:coverage:on$ */) {
+                message.referenceHost = domains[0];
+            }
+
+            return finish(null, message);
+        });
+    });
+
+    // Set timeout
+
+    if (settings.timeout) {
+        timeoutId = setTimeout(function () {
+
+            timeoutId = 0;
+            return finish(new Error('Timeout'));
+        }, settings.timeout);
+    }
+
+    // Construct NTP message
+
+    var message = new Buffer(48);
+    for (var i = 0; i < 48; i++) {                      // Zero message
+        message[i] = 0;
+    }
+
+    message[0] = (0 << 6) + (4 << 3) + (3 << 0)         // Set version number to 4 and Mode to 3 (client)
+    sent = Date.now();
+    internals.fromMsecs(sent, message, 40);               // Set transmit timestamp (returns as originate)
+
+    // Send NTP request
+
+    socket.send(message, 0, message.length, settings.port, settings.host, function (err, bytes) {
+
+        if (err ||
+            bytes !== 48) {
+
+            return finish(err || new Error('Could not send entire message'));
+        }
+    });
+};
+
+
+internals.NtpMessage = function (buffer) {
+
+    this.isValid = false;
+
+    // Validate
+
+    if (buffer.length !== 48) {
+        return;
+    }
+
+    // Leap indicator
+
+    var li = (buffer[0] >> 6);
+    switch (li) {
+        case 0: this.leapIndicator = 'no-warning'; break;
+        case 1: this.leapIndicator = 'last-minute-61'; break;
+        case 2: this.leapIndicator = 'last-minute-59'; break;
+        case 3: this.leapIndicator = 'alarm'; break;
+    }
+
+    // Version
+
+    var vn = ((buffer[0] & 0x38) >> 3);
+    this.version = vn;
+
+    // Mode
+
+    var mode = (buffer[0] & 0x7);
+    switch (mode) {
+        case 1: this.mode = 'symmetric-active'; break;
+        case 2: this.mode = 'symmetric-passive'; break;
+        case 3: this.mode = 'client'; break;
+        case 4: this.mode = 'server'; break;
+        case 5: this.mode = 'broadcast'; break;
+        case 0:
+        case 6:
+        case 7: this.mode = 'reserved'; break;
+    }
+
+    // Stratum
+
+    var stratum = buffer[1];
+    if (stratum === 0) {
+        this.stratum = 'death';
+    }
+    else if (stratum === 1) {
+        this.stratum = 'primary';
+    }
+    else if (stratum <= 15) {
+        this.stratum = 'secondary';
+    }
+    else {
+        this.stratum = 'reserved';
+    }
+
+    // Poll interval (msec)
+
+    this.pollInterval = Math.round(Math.pow(2, buffer[2])) * 1000;
+
+    // Precision (msecs)
+
+    this.precision = Math.pow(2, buffer[3]) * 1000;
+
+    // Root delay (msecs)
+
+    var rootDelay = 256 * (256 * (256 * buffer[4] + buffer[5]) + buffer[6]) + buffer[7];
+    this.rootDelay = 1000 * (rootDelay / 0x10000);
+
+    // Root dispersion (msecs)
+
+    this.rootDispersion = ((buffer[8] << 8) + buffer[9] + ((buffer[10] << 8) + buffer[11]) / Math.pow(2, 16)) * 1000;
+
+    // Reference identifier
+
+    this.referenceId = '';
+    switch (this.stratum) {
+        case 'death':
+        case 'primary':
+            this.referenceId = String.fromCharCode(buffer[12]) + String.fromCharCode(buffer[13]) + String.fromCharCode(buffer[14]) + String.fromCharCode(buffer[15]);
+            break;
+        case 'secondary':
+            this.referenceId = '' + buffer[12] + '.' + buffer[13] + '.' + buffer[14] + '.' + buffer[15];
+            break;
+    }
+
+    // Reference timestamp
+
+    this.referenceTimestamp = internals.toMsecs(buffer, 16);
+
+    // Originate timestamp
+
+    this.originateTimestamp = internals.toMsecs(buffer, 24);
+
+    // Receive timestamp
+
+    this.receiveTimestamp = internals.toMsecs(buffer, 32);
+
+    // Transmit timestamp
+
+    this.transmitTimestamp = internals.toMsecs(buffer, 40);
+
+    // Validate
+
+    if (this.version === 4 &&
+        this.stratum !== 'reserved' &&
+        this.mode === 'server' &&
+        this.originateTimestamp &&
+        this.receiveTimestamp &&
+        this.transmitTimestamp) {
+
+        this.isValid = true;
+    }
+
+    return this;
+};
+
+
+internals.toMsecs = function (buffer, offset) {
+
+    var seconds = 0;
+    var fraction = 0;
+
+    for (var i = 0; i < 4; ++i) {
+        seconds = (seconds * 256) + buffer[offset + i];
+    }
+
+    for (i = 4; i < 8; ++i) {
+        fraction = (fraction * 256) + buffer[offset + i];
+    }
+
+    return ((seconds - 2208988800 + (fraction / Math.pow(2, 32))) * 1000);
+};
+
+
+internals.fromMsecs = function (ts, buffer, offset) {
+
+    var seconds = Math.floor(ts / 1000) + 2208988800;
+    var fraction = Math.round((ts % 1000) / 1000 * Math.pow(2, 32));
+
+    buffer[offset + 0] = (seconds & 0xFF000000) >> 24;
+    buffer[offset + 1] = (seconds & 0x00FF0000) >> 16;
+    buffer[offset + 2] = (seconds & 0x0000FF00) >> 8;
+    buffer[offset + 3] = (seconds & 0x000000FF);
+
+    buffer[offset + 4] = (fraction & 0xFF000000) >> 24;
+    buffer[offset + 5] = (fraction & 0x00FF0000) >> 16;
+    buffer[offset + 6] = (fraction & 0x0000FF00) >> 8;
+    buffer[offset + 7] = (fraction & 0x000000FF);
+};
+
+
+// Offset singleton
+
+internals.last = {
+    offset: 0,
+    expires: 0,
+    host: '',
+    port: 0
+};
+
+
+exports.offset = function (options, callback) {
+
+    if (arguments.length !== 2) {
+        callback = arguments[0];
+        options = {};
+    }
+
+    var now = Date.now();
+    var clockSyncRefresh = options.clockSyncRefresh || 24 * 60 * 60 * 1000;                    // Daily
+
+    if (internals.last.offset &&
+        internals.last.host === options.host &&
+        internals.last.port === options.port &&
+        now < internals.last.expires) {
+
+        process.nextTick(function () {
+
+            callback(null, internals.last.offset);
+        });
+
+        return;
+    }
+
+    exports.time(options, function (err, time) {
+
+        if (err) {
+            return callback(err, 0);
+        }
+
+        internals.last = {
+            offset: Math.round(time.t),
+            expires: now + clockSyncRefresh,
+            host: options.host,
+            port: options.port
+        };
+
+        return callback(null, internals.last.offset);
+    });
+};
+
+
+// Now singleton
+
+internals.now = {
+    intervalId: 0
+};
+
+
+exports.start = function (options, callback) {
+
+    if (arguments.length !== 2) {
+        callback = arguments[0];
+        options = {};
+    }
+
+    if (internals.now.intervalId) {
+        process.nextTick(function () {
+
+            callback();
+        });
+
+        return;
+    }
+
+    exports.offset(options, function (err, offset) {
+
+        internals.now.intervalId = setInterval(function () {
+
+            exports.offset(options, function () { });
+        }, options.clockSyncRefresh || 24 * 60 * 60 * 1000);                                // Daily
+
+        return callback();
+    });
+};
+
+
+exports.stop = function () {
+
+    if (!internals.now.intervalId) {
+        return;
+    }
+
+    clearInterval(internals.now.intervalId);
+    internals.now.intervalId = 0;
+};
+
+
+exports.isLive = function () {
+
+    return !!internals.now.intervalId;
+};
+
+
+exports.now = function () {
+
+    var now = Date.now();
+    if (!exports.isLive() ||
+        now >= internals.last.expires) {
+
+        return now;
+    }
+
+    return now + internals.last.offset;
+};
+
+
+internals.ignore = function () {
+
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/sntp/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/sntp/package.json
new file mode 100755
index 000000000..45356c8c7
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/node_modules/sntp/package.json
@@ -0,0 +1,65 @@
+{
+  "name": "sntp",
+  "description": "SNTP Client",
+  "version": "1.0.9",
+  "author": {
+    "name": "Eran Hammer",
+    "email": "eran@hammer.io",
+    "url": "http://hueniverse.com"
+  },
+  "contributors": [],
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/hueniverse/sntp"
+  },
+  "main": "index",
+  "keywords": [
+    "sntp",
+    "ntp",
+    "time"
+  ],
+  "engines": {
+    "node": ">=0.8.0"
+  },
+  "dependencies": {
+    "hoek": "2.x.x"
+  },
+  "devDependencies": {
+    "lab": "4.x.x"
+  },
+  "scripts": {
+    "test": "make test-cov"
+  },
+  "licenses": [
+    {
+      "type": "BSD",
+      "url": "http://github.com/hueniverse/sntp/raw/master/LICENSE"
+    }
+  ],
+  "gitHead": "ee2e35284f684609990681734d39010cd356d7da",
+  "bugs": {
+    "url": "https://github.com/hueniverse/sntp/issues"
+  },
+  "homepage": "https://github.com/hueniverse/sntp",
+  "_id": "sntp@1.0.9",
+  "_shasum": "6541184cc90aeea6c6e7b35e2659082443c66198",
+  "_from": "sntp@>=1.0.0 <2.0.0",
+  "_npmVersion": "1.4.23",
+  "_npmUser": {
+    "name": "hueniverse",
+    "email": "eran@hueniverse.com"
+  },
+  "maintainers": [
+    {
+      "name": "hueniverse",
+      "email": "eran@hueniverse.com"
+    }
+  ],
+  "dist": {
+    "shasum": "6541184cc90aeea6c6e7b35e2659082443c66198",
+    "tarball": "http://registry.npmjs.org/sntp/-/sntp-1.0.9.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/sntp/-/sntp-1.0.9.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/package.json
new file mode 100755
index 000000000..4fe0064ca
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/hawk/package.json
@@ -0,0 +1,71 @@
+{
+  "name": "hawk",
+  "description": "HTTP Hawk Authentication Scheme",
+  "version": "2.3.1",
+  "author": {
+    "name": "Eran Hammer",
+    "email": "eran@hammer.io",
+    "url": "http://hueniverse.com"
+  },
+  "contributors": [],
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/hueniverse/hawk"
+  },
+  "main": "index",
+  "keywords": [
+    "http",
+    "authentication",
+    "scheme",
+    "hawk"
+  ],
+  "engines": {
+    "node": ">=0.8.0"
+  },
+  "browser": "./lib/browser.js",
+  "dependencies": {
+    "hoek": "2.x.x",
+    "boom": "2.x.x",
+    "cryptiles": "2.x.x",
+    "sntp": "1.x.x"
+  },
+  "devDependencies": {
+    "code": "1.x.x",
+    "lab": "5.x.x"
+  },
+  "scripts": {
+    "test": "make test-cov"
+  },
+  "licenses": [
+    {
+      "type": "BSD",
+      "url": "http://github.com/hueniverse/hawk/raw/master/LICENSE"
+    }
+  ],
+  "gitHead": "492632da51ecedd5f59ce96f081860ad24ce6532",
+  "bugs": {
+    "url": "https://github.com/hueniverse/hawk/issues"
+  },
+  "homepage": "https://github.com/hueniverse/hawk",
+  "_id": "hawk@2.3.1",
+  "_shasum": "1e731ce39447fa1d0f6d707f7bceebec0fd1ec1f",
+  "_from": "hawk@>=2.3.0 <2.4.0",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "hueniverse",
+    "email": "eran@hueniverse.com"
+  },
+  "maintainers": [
+    {
+      "name": "hueniverse",
+      "email": "eran@hueniverse.com"
+    }
+  ],
+  "dist": {
+    "shasum": "1e731ce39447fa1d0f6d707f7bceebec0fd1ec1f",
+    "tarball": "http://registry.npmjs.org/hawk/-/hawk-2.3.1.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/hawk/-/hawk-2.3.1.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/.dir-locals.el b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/.dir-locals.el
new file mode 100644
index 000000000..3bc9235f2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/.dir-locals.el
@@ -0,0 +1,6 @@
+((nil . ((indent-tabs-mode . nil)
+         (tab-width . 8)
+         (fill-column . 80)))
+ (js-mode . ((js-indent-level . 2)
+             (indent-tabs-mode . nil)
+             )))
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/.npmignore
new file mode 100644
index 000000000..c143fb3a4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/.npmignore
@@ -0,0 +1,7 @@
+.gitmodules
+deps
+docs
+Makefile
+node_modules
+test
+tools
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/LICENSE
new file mode 100644
index 000000000..f6d947d2f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/LICENSE
@@ -0,0 +1,18 @@
+Copyright Joyent, Inc. All rights reserved.
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/README.md
new file mode 100644
index 000000000..de487d323
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/README.md
@@ -0,0 +1,79 @@
+# node-http-signature
+
+node-http-signature is a node.js library that has client and server components
+for Joyent's [HTTP Signature Scheme](http_signing.md).
+
+## Usage
+
+Note the example below signs a request with the same key/cert used to start an
+HTTP server. This is almost certainly not what you actually want, but is just
+used to illustrate the API calls; you will need to provide your own key
+management in addition to this library.
+
+### Client
+
+```js
+var fs = require('fs');
+var https = require('https');
+var httpSignature = require('http-signature');
+
+var key = fs.readFileSync('./key.pem', 'ascii');
+
+var options = {
+  host: 'localhost',
+  port: 8443,
+  path: '/',
+  method: 'GET',
+  headers: {}
+};
+
+// Adds a 'Date' header in, signs it, and adds the
+// 'Authorization' header in.
+var req = https.request(options, function(res) {
+  console.log(res.statusCode);
+});
+
+
+httpSignature.sign(req, {
+  key: key,
+  keyId: './cert.pem'
+});
+
+req.end();
+```
+
+### Server
+
+```js
+var fs = require('fs');
+var https = require('https');
+var httpSignature = require('http-signature');
+
+var options = {
+  key: fs.readFileSync('./key.pem'),
+  cert: fs.readFileSync('./cert.pem')
+};
+
+https.createServer(options, function (req, res) {
+  var rc = 200;
+  var parsed = httpSignature.parseRequest(req);
+  var pub = fs.readFileSync(parsed.keyId, 'ascii');
+  if (!httpSignature.verifySignature(parsed, pub))
+    rc = 401;
+
+  res.writeHead(rc);
+  res.end();
+}).listen(8443);
+```
+
+## Installation
+
+    npm install http-signature
+
+## License
+
+MIT.
+
+## Bugs
+
+See <https://github.com/joyent/node-http-signature/issues>.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/http_signing.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/http_signing.md
new file mode 100644
index 000000000..dd81ee5b5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/http_signing.md
@@ -0,0 +1,296 @@
+# Abstract
+
+This document describes a way to add origin authentication, message integrity,
+and replay resistance to HTTP REST requests.  It is intended to be used over
+the HTTPS protocol.
+
+# Copyright Notice
+
+Copyright (c) 2011 Joyent, Inc. and the persons identified as document authors.
+All rights reserved.
+
+Code Components extracted from this document must include MIT License text.
+
+# Introduction
+
+This protocol is intended to provide a standard way for clients to sign HTTP
+requests.  RFC2617 (HTTP Authentication) defines Basic and Digest authentication
+mechanisms, and RFC5246 (TLS 1.2) defines client-auth, both of which are widely
+employed on the Internet today.  However, it is common place that the burdens of
+PKI prevent web service operators from deploying that methodology, and so many
+fall back to Basic authentication, which has poor security characteristics.
+
+Additionally, OAuth provides a fully-specified alternative for authorization
+of web service requests, but is not (always) ideal for machine to machine
+communication, as the key acquisition steps (generally) imply a fixed
+infrastructure that may not make sense to a service provider (e.g., symmetric
+keys).
+
+Several web service providers have invented their own schemes for signing
+HTTP requests, but to date, none have been placed in the public domain as a
+standard.  This document serves that purpose.  There are no techniques in this
+proposal that are novel beyond previous art, however, this aims to be a simple
+mechanism for signing these requests.
+
+# Signature Authentication Scheme
+
+The "signature" authentication scheme is based on the model that the client must
+authenticate itself with a digital signature produced by either a private
+asymmetric key (e.g., RSA) or a shared symmetric key (e.g., HMAC).  The scheme
+is parameterized enough such that it is not bound to any particular key type or
+signing algorithm.  However, it does explicitly assume that clients can send an
+HTTP `Date` header.
+
+## Authorization Header
+
+The client is expected to send an Authorization header (as defined in RFC 2617)
+with the following parameterization:
+
+    credentials := "Signature" params
+    params := 1#(keyId | algorithm | [headers] | [ext] | signature)
+    digitalSignature := plain-string
+
+    keyId := "keyId" "=" <"> plain-string <">
+    algorithm := "algorithm" "=" <"> plain-string <">
+    headers := "headers" "=" <"> 1#headers-value <">
+    ext := "ext" "=" <"> plain-string <">
+    signature := "signature" "=" <"> plain-string <">
+
+    headers-value := plain-string
+    plain-string   = 1*( %x20-21 / %x23-5B / %x5D-7E )
+
+### Signature Parameters
+
+#### keyId
+
+REQUIRED.  The `keyId` field is an opaque string that the server can use to look
+up the component they need to validate the signature.  It could be an SSH key
+fingerprint, an LDAP DN, etc.  Management of keys and assignment of `keyId` is
+out of scope for this document.
+
+#### algorithm
+
+REQUIRED. The `algorithm` parameter is used if the client and server agree on a
+non-standard digital signature algorithm.  The full list of supported signature
+mechanisms is listed below.
+
+#### headers
+
+OPTIONAL.  The `headers` parameter is used to specify the list of HTTP headers
+used to sign the request.  If specified, it should be a quoted list of HTTP
+header names, separated by a single space character.  By default, only one
+HTTP header is signed, which is the `Date` header.  Note that the list MUST be
+specified in the order the values are concatenated together during signing. To
+include the HTTP request line in the signature calculation, use the special
+`request-line` value.  While this is overloading the definition of `headers` in
+HTTP linguism, the request-line is defined in RFC 2616, and as the outlier from
+headers in useful signature calculation, it is deemed simpler to simply use
+`request-line` than to add a separate parameter for it.
+
+#### extensions
+
+OPTIONAL.  The `extensions` parameter is used to include additional information
+which is covered by the request.  The content and format of the string is out of
+scope for this document, and expected to be specified by implementors.
+
+#### signature
+
+REQUIRED.  The `signature` parameter is a `Base64` encoded digital signature
+generated by the client. The client uses the `algorithm` and `headers` request
+parameters to form a canonicalized `signing string`.  This `signing string` is
+then signed with the key associated with `keyId` and the algorithm
+corresponding to `algorithm`.  The `signature` parameter is then set to the
+`Base64` encoding of the signature.
+
+### Signing String Composition
+
+In order to generate the string that is signed with a key, the client MUST take
+the values of each HTTP header specified by `headers` in the order they appear.
+
+1. If the header name is not `request-line` then append the lowercased header
+   name followed with an ASCII colon `:` and an ASCII space ` `.
+2. If the header name is `request-line` then append the HTTP request line,
+   otherwise append the header value.
+3. If value is not the last value then append an ASCII newline `\n`. The string
+   MUST NOT include a trailing ASCII newline.
+
+# Example Requests
+
+All requests refer to the following request (body omitted):
+
+    POST /foo HTTP/1.1
+    Host: example.org
+    Date: Tue, 07 Jun 2011 20:51:35 GMT
+    Content-Type: application/json
+    Content-MD5: h0auK8hnYJKmHTLhKtMTkQ==
+    Content-Length: 123
+
+The "rsa-key-1" keyId refers to a private key known to the client and a public
+key known to the server. The "hmac-key-1" keyId refers to key known to the
+client and server.
+
+## Default parameterization
+
+The authorization header and signature would be generated as:
+
+    Authorization: Signature keyId="rsa-key-1",algorithm="rsa-sha256",signature="Base64(RSA-SHA256(signing string))"
+
+The client would compose the signing string as:
+
+    date: Tue, 07 Jun 2011 20:51:35 GMT
+
+## Header List
+
+The authorization header and signature would be generated as:
+
+    Authorization: Signature keyId="rsa-key-1",algorithm="rsa-sha256",headers="request-line date content-type content-md5",signature="Base64(RSA-SHA256(signing string))"
+
+The client would compose the signing string as (`+ "\n"` inserted for
+readability):
+
+    POST /foo HTTP/1.1 + "\n"
+    date: Tue, 07 Jun 2011 20:51:35 GMT + "\n"
+    content-type: application/json + "\n"
+    content-md5: h0auK8hnYJKmHTLhKtMTkQ==
+
+## Algorithm
+
+The authorization header and signature would be generated as:
+
+    Authorization: Signature keyId="hmac-key-1",algorithm="hmac-sha1",signature="Base64(HMAC-SHA1(signing string))"
+
+The client would compose the signing string as:
+
+    date: Tue, 07 Jun 2011 20:51:35 GMT
+
+# Signing Algorithms
+
+Currently supported algorithm names are:
+
+* rsa-sha1
+* rsa-sha256
+* rsa-sha512
+* dsa-sha1
+* hmac-sha1
+* hmac-sha256
+* hmac-sha512
+
+# Security Considerations
+
+## Default Parameters
+
+Note the default parameterization of the `Signature` scheme is only safe if all
+requests are carried over a secure transport (i.e., TLS).  Sending the default
+scheme over a non-secure transport will leave the request vulnerable to
+spoofing, tampering, replay/repudiation, and integrity violations (if using the
+STRIDE threat-modeling methodology).
+
+## Insecure Transports
+
+If sending the request over plain HTTP, service providers SHOULD require clients
+to sign ALL HTTP headers, and the `request-line`.  Additionally, service
+providers SHOULD require `Content-MD5` calculations to be performed to ensure
+against any tampering from clients.
+
+## Nonces
+
+Nonces are out of scope for this document simply because many service providers
+fail to implement them correctly, or do not adopt security specifications
+because of the infrastructure complexity.  Given the `header` parameterization,
+a service provider is fully enabled to add nonce semantics into this scheme by
+using something like an `x-request-nonce` header, and ensuring it is signed
+with the `Date` header.
+
+## Clock Skew
+
+As the default scheme is to sign the `Date` header, service providers SHOULD
+protect against logged replay attacks by enforcing a clock skew.  The server
+SHOULD be synchronized with NTP, and the recommendation in this specification
+is to allow 300s of clock skew (in either direction).
+
+## Required Headers to Sign
+
+It is out of scope for this document to dictate what headers a service provider
+will want to enforce, but service providers SHOULD at minimum include the
+`Date` header.
+
+# References
+
+## Normative References
+
+* [RFC2616] Hypertext Transfer Protocol -- HTTP/1.1
+* [RFC2617] HTTP Authentication: Basic and Digest Access Authentication
+* [RFC5246] The Transport Layer Security (TLS) Protocol Version 1.2
+
+## Informative References
+
+    Name: Mark Cavage (editor)
+    Company: Joyent, Inc.
+    Email: mark.cavage@joyent.com
+    URI: http://www.joyent.com
+
+# Appendix A - Test Values
+
+The following test data uses the RSA (2048b) keys, which we will refer
+to as `keyId=Test` in the following samples:
+
+    -----BEGIN PUBLIC KEY-----
+    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDCFENGw33yGihy92pDjZQhl0C3
+    6rPJj+CvfSC8+q28hxA161QFNUd13wuCTUcq0Qd2qsBe/2hFyc2DCJJg0h1L78+6
+    Z4UMR7EOcpfdUE9Hf3m/hs+FUR45uBJeDK1HSFHD8bHKD6kv8FPGfJTotc+2xjJw
+    oYi+1hqp1fIekaxsyQIDAQAB
+    -----END PUBLIC KEY-----
+
+    -----BEGIN RSA PRIVATE KEY-----
+    MIICXgIBAAKBgQDCFENGw33yGihy92pDjZQhl0C36rPJj+CvfSC8+q28hxA161QF
+    NUd13wuCTUcq0Qd2qsBe/2hFyc2DCJJg0h1L78+6Z4UMR7EOcpfdUE9Hf3m/hs+F
+    UR45uBJeDK1HSFHD8bHKD6kv8FPGfJTotc+2xjJwoYi+1hqp1fIekaxsyQIDAQAB
+    AoGBAJR8ZkCUvx5kzv+utdl7T5MnordT1TvoXXJGXK7ZZ+UuvMNUCdN2QPc4sBiA
+    QWvLw1cSKt5DsKZ8UETpYPy8pPYnnDEz2dDYiaew9+xEpubyeW2oH4Zx71wqBtOK
+    kqwrXa/pzdpiucRRjk6vE6YY7EBBs/g7uanVpGibOVAEsqH1AkEA7DkjVH28WDUg
+    f1nqvfn2Kj6CT7nIcE3jGJsZZ7zlZmBmHFDONMLUrXR/Zm3pR5m0tCmBqa5RK95u
+    412jt1dPIwJBANJT3v8pnkth48bQo/fKel6uEYyboRtA5/uHuHkZ6FQF7OUkGogc
+    mSJluOdc5t6hI1VsLn0QZEjQZMEOWr+wKSMCQQCC4kXJEsHAve77oP6HtG/IiEn7
+    kpyUXRNvFsDE0czpJJBvL/aRFUJxuRK91jhjC68sA7NsKMGg5OXb5I5Jj36xAkEA
+    gIT7aFOYBFwGgQAQkWNKLvySgKbAZRTeLBacpHMuQdl1DfdntvAyqpAZ0lY0RKmW
+    G6aFKaqQfOXKCyWoUiVknQJAXrlgySFci/2ueKlIE1QqIiLSZ8V8OlpFLRnb1pzI
+    7U1yQXnTAEFYM560yJlzUpOb1V4cScGd365tiSMvxLOvTA==
+    -----END RSA PRIVATE KEY-----
+
+And all examples use this request:
+
+    POST /foo?param=value&pet=dog HTTP/1.1
+    Host: example.com
+    Date: Thu, 05 Jan 2012 21:31:40 GMT
+    Content-Type: application/json
+    Content-MD5: Sd/dVLAcvNLSq16eXua5uQ==
+    Content-Length: 18
+
+    {"hello": "world"}
+
+### Default
+
+The string to sign would be:
+
+    date: Thu, 05 Jan 2012 21:31:40 GMT
+
+The Authorization header would be:
+
+    Authorization: Signature keyId="Test",algorithm="rsa-sha256",signature="ATp0r26dbMIxOopqw0OfABDT7CKMIoENumuruOtarj8n/97Q3htHFYpH8yOSQk3Z5zh8UxUym6FYTb5+A0Nz3NRsXJibnYi7brE/4tx5But9kkFGzG+xpUmimN4c3TMN7OFH//+r8hBf7BT9/GmHDUVZT2JzWGLZES2xDOUuMtA="
+
+### All Headers
+
+Parameterized to include all headers, the string to sign would be (`+ "\n"`
+inserted for readability):
+
+    POST /foo?param=value&pet=dog HTTP/1.1 + "\n"
+    host: example.com + "\n"
+    date: Thu, 05 Jan 2012 21:31:40 GMT + "\n"
+    content-type: application/json + "\n"
+    content-md5: Sd/dVLAcvNLSq16eXua5uQ== + "\n"
+    content-length: 18
+
+The Authorization header would be:
+
+    Authorization: Signature keyId="Test",algorithm="rsa-sha256",headers="request-line host date content-type content-md5 content-length",signature="H/AaTDkJvLELy4i1RujnKlS6dm8QWiJvEpn9cKRMi49kKF+mohZ15z1r+mF+XiKS5kOOscyS83olfBtsVhYjPg2Ei3/D9D4Mvb7bFm9IaLJgYTFFuQCghrKQQFPiqJN320emjHxFowpIm1BkstnEU7lktH/XdXVBo8a6Uteiztw="
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/lib/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/lib/index.js
new file mode 100644
index 000000000..217a5ddeb
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/lib/index.js
@@ -0,0 +1,26 @@
+// Copyright 2011 Joyent, Inc.  All rights reserved.
+
+var parser = require('./parser');
+var signer = require('./signer');
+var verify = require('./verify');
+var util = require('./util');
+
+
+
+///--- API
+
+module.exports = {
+
+  parse: parser.parseRequest,
+  parseRequest: parser.parseRequest,
+
+  sign: signer.signRequest,
+  signRequest: signer.signRequest,
+
+  sshKeyToPEM: util.sshKeyToPEM,
+  sshKeyFingerprint: util.fingerprint,
+  pemToRsaSSHKey: util.pemToRsaSSHKey,
+
+  verify: verify.verifySignature,
+  verifySignature: verify.verifySignature
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/lib/parser.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/lib/parser.js
new file mode 100644
index 000000000..fd9ac1022
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/lib/parser.js
@@ -0,0 +1,304 @@
+// Copyright 2012 Joyent, Inc.  All rights reserved.
+
+var assert = require('assert-plus');
+var util = require('util');
+
+
+
+///--- Globals
+
+var Algorithms = {
+  'rsa-sha1': true,
+  'rsa-sha256': true,
+  'rsa-sha512': true,
+  'dsa-sha1': true,
+  'hmac-sha1': true,
+  'hmac-sha256': true,
+  'hmac-sha512': true
+};
+
+var State = {
+  New: 0,
+  Params: 1
+};
+
+var ParamsState = {
+  Name: 0,
+  Quote: 1,
+  Value: 2,
+  Comma: 3
+};
+
+
+
+///--- Specific Errors
+
+function HttpSignatureError(message, caller) {
+  if (Error.captureStackTrace)
+    Error.captureStackTrace(this, caller || HttpSignatureError);
+
+  this.message = message;
+  this.name = caller.name;
+}
+util.inherits(HttpSignatureError, Error);
+
+function ExpiredRequestError(message) {
+  HttpSignatureError.call(this, message, ExpiredRequestError);
+}
+util.inherits(ExpiredRequestError, HttpSignatureError);
+
+
+function InvalidHeaderError(message) {
+  HttpSignatureError.call(this, message, InvalidHeaderError);
+}
+util.inherits(InvalidHeaderError, HttpSignatureError);
+
+
+function InvalidParamsError(message) {
+  HttpSignatureError.call(this, message, InvalidParamsError);
+}
+util.inherits(InvalidParamsError, HttpSignatureError);
+
+
+function MissingHeaderError(message) {
+  HttpSignatureError.call(this, message, MissingHeaderError);
+}
+util.inherits(MissingHeaderError, HttpSignatureError);
+
+
+
+///--- Exported API
+
+module.exports = {
+
+  /**
+   * Parses the 'Authorization' header out of an http.ServerRequest object.
+   *
+   * Note that this API will fully validate the Authorization header, and throw
+   * on any error.  It will not however check the signature, or the keyId format
+   * as those are specific to your environment.  You can use the options object
+   * to pass in extra constraints.
+   *
+   * As a response object you can expect this:
+   *
+   *     {
+   *       "scheme": "Signature",
+   *       "params": {
+   *         "keyId": "foo",
+   *         "algorithm": "rsa-sha256",
+   *         "headers": [
+   *           "date" or "x-date",
+   *           "content-md5"
+   *         ],
+   *         "signature": "base64"
+   *       },
+   *       "signingString": "ready to be passed to crypto.verify()"
+   *     }
+   *
+   * @param {Object} request an http.ServerRequest.
+   * @param {Object} options an optional options object with:
+   *                   - clockSkew: allowed clock skew in seconds (default 300).
+   *                   - headers: required header names (def: date or x-date)
+   *                   - algorithms: algorithms to support (default: all).
+   * @return {Object} parsed out object (see above).
+   * @throws {TypeError} on invalid input.
+   * @throws {InvalidHeaderError} on an invalid Authorization header error.
+   * @throws {InvalidParamsError} if the params in the scheme are invalid.
+   * @throws {MissingHeaderError} if the params indicate a header not present,
+   *                              either in the request headers from the params,
+   *                              or not in the params from a required header
+   *                              in options.
+   * @throws {ExpiredRequestError} if the value of date or x-date exceeds skew.
+   */
+  parseRequest: function parseRequest(request, options) {
+    assert.object(request, 'request');
+    assert.object(request.headers, 'request.headers');
+    if (options === undefined) {
+      options = {};
+    }
+    if (options.headers === undefined) {
+      options.headers = [request.headers['x-date'] ? 'x-date' : 'date'];
+    }
+    assert.object(options, 'options');
+    assert.arrayOfString(options.headers, 'options.headers');
+    assert.optionalNumber(options.clockSkew, 'options.clockSkew');
+
+    if (!request.headers.authorization)
+      throw new MissingHeaderError('no authorization header present in ' +
+                                   'the request');
+
+    options.clockSkew = options.clockSkew || 300;
+
+
+    var i = 0;
+    var state = State.New;
+    var substate = ParamsState.Name;
+    var tmpName = '';
+    var tmpValue = '';
+
+    var parsed = {
+      scheme: '',
+      params: {},
+      signingString: '',
+
+      get algorithm() {
+        return this.params.algorithm.toUpperCase();
+      },
+
+      get keyId() {
+        return this.params.keyId;
+      }
+
+    };
+
+    var authz = request.headers.authorization;
+    for (i = 0; i < authz.length; i++) {
+      var c = authz.charAt(i);
+
+      switch (Number(state)) {
+
+      case State.New:
+        if (c !== ' ') parsed.scheme += c;
+        else state = State.Params;
+        break;
+
+      case State.Params:
+        switch (Number(substate)) {
+
+        case ParamsState.Name:
+          var code = c.charCodeAt(0);
+          // restricted name of A-Z / a-z
+          if ((code >= 0x41 && code <= 0x5a) || // A-Z
+              (code >= 0x61 && code <= 0x7a)) { // a-z
+            tmpName += c;
+          } else if (c === '=') {
+            if (tmpName.length === 0)
+              throw new InvalidHeaderError('bad param format');
+            substate = ParamsState.Quote;
+          } else {
+            throw new InvalidHeaderError('bad param format');
+          }
+          break;
+
+        case ParamsState.Quote:
+          if (c === '"') {
+            tmpValue = '';
+            substate = ParamsState.Value;
+          } else {
+            throw new InvalidHeaderError('bad param format');
+          }
+          break;
+
+        case ParamsState.Value:
+          if (c === '"') {
+            parsed.params[tmpName] = tmpValue;
+            substate = ParamsState.Comma;
+          } else {
+            tmpValue += c;
+          }
+          break;
+
+        case ParamsState.Comma:
+          if (c === ',') {
+            tmpName = '';
+            substate = ParamsState.Name;
+          } else {
+            throw new InvalidHeaderError('bad param format');
+          }
+          break;
+
+        default:
+          throw new Error('Invalid substate');
+        }
+        break;
+
+      default:
+        throw new Error('Invalid substate');
+      }
+
+    }
+
+    if (!parsed.params.headers || parsed.params.headers === '') {
+      if (request.headers['x-date']) {
+        parsed.params.headers = ['x-date'];
+      } else {
+        parsed.params.headers = ['date'];
+      }
+    } else {
+      parsed.params.headers = parsed.params.headers.split(' ');
+    }
+
+    // Minimally validate the parsed object
+    if (!parsed.scheme || parsed.scheme !== 'Signature')
+      throw new InvalidHeaderError('scheme was not "Signature"');
+
+    if (!parsed.params.keyId)
+      throw new InvalidHeaderError('keyId was not specified');
+
+    if (!parsed.params.algorithm)
+      throw new InvalidHeaderError('algorithm was not specified');
+
+    if (!parsed.params.signature)
+      throw new InvalidHeaderError('signature was not specified');
+
+    // Check the algorithm against the official list
+    parsed.params.algorithm = parsed.params.algorithm.toLowerCase();
+    if (!Algorithms[parsed.params.algorithm])
+      throw new InvalidParamsError(parsed.params.algorithm +
+                                   ' is not supported');
+
+    // Build the signingString
+    for (i = 0; i < parsed.params.headers.length; i++) {
+      var h = parsed.params.headers[i].toLowerCase();
+      parsed.params.headers[i] = h;
+
+      if (h !== 'request-line') {
+        var value = request.headers[h];
+        if (!value)
+          throw new MissingHeaderError(h + ' was not in the request');
+        parsed.signingString += h + ': ' + value;
+      } else {
+        parsed.signingString +=
+          request.method + ' ' + request.url + ' HTTP/' + request.httpVersion;
+      }
+
+      if ((i + 1) < parsed.params.headers.length)
+        parsed.signingString += '\n';
+    }
+
+    // Check against the constraints
+    var date;
+    if (request.headers.date || request.headers['x-date']) {
+        if (request.headers['x-date']) {
+          date = new Date(request.headers['x-date']);
+        } else {
+          date = new Date(request.headers.date);
+        }
+      var now = new Date();
+      var skew = Math.abs(now.getTime() - date.getTime());
+
+      if (skew > options.clockSkew * 1000) {
+        throw new ExpiredRequestError('clock skew of ' +
+                                      (skew / 1000) +
+                                      's was greater than ' +
+                                      options.clockSkew + 's');
+      }
+    }
+
+    options.headers.forEach(function (hdr) {
+      // Remember that we already checked any headers in the params
+      // were in the request, so if this passes we're good.
+      if (parsed.params.headers.indexOf(hdr) < 0)
+        throw new MissingHeaderError(hdr + ' was not a signed header');
+    });
+
+    if (options.algorithms) {
+      if (options.algorithms.indexOf(parsed.params.algorithm) === -1)
+        throw new InvalidParamsError(parsed.params.algorithm +
+                                     ' is not a supported algorithm');
+    }
+
+    return parsed;
+  }
+
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/lib/signer.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/lib/signer.js
new file mode 100644
index 000000000..3507f4dbf
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/lib/signer.js
@@ -0,0 +1,178 @@
+// Copyright 2012 Joyent, Inc.  All rights reserved.
+
+var assert = require('assert-plus');
+var crypto = require('crypto');
+var http = require('http');
+
+var sprintf = require('util').format;
+
+
+
+///--- Globals
+
+var Algorithms = {
+  'rsa-sha1': true,
+  'rsa-sha256': true,
+  'rsa-sha512': true,
+  'dsa-sha1': true,
+  'hmac-sha1': true,
+  'hmac-sha256': true,
+  'hmac-sha512': true
+};
+
+var Authorization =
+  'Signature keyId="%s",algorithm="%s",headers="%s",signature="%s"';
+
+
+
+///--- Specific Errors
+
+function MissingHeaderError(message) {
+    this.name = 'MissingHeaderError';
+    this.message = message;
+    this.stack = (new Error()).stack;
+}
+MissingHeaderError.prototype = new Error();
+
+
+function InvalidAlgorithmError(message) {
+    this.name = 'InvalidAlgorithmError';
+    this.message = message;
+    this.stack = (new Error()).stack;
+}
+InvalidAlgorithmError.prototype = new Error();
+
+
+
+///--- Internal Functions
+
+function _pad(val) {
+  if (parseInt(val, 10) < 10) {
+    val = '0' + val;
+  }
+  return val;
+}
+
+
+function _rfc1123() {
+  var date = new Date();
+
+  var months = ['Jan',
+                'Feb',
+                'Mar',
+                'Apr',
+                'May',
+                'Jun',
+                'Jul',
+                'Aug',
+                'Sep',
+                'Oct',
+                'Nov',
+                'Dec'];
+  var days = ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'];
+  return days[date.getUTCDay()] + ', ' +
+    _pad(date.getUTCDate()) + ' ' +
+    months[date.getUTCMonth()] + ' ' +
+    date.getUTCFullYear() + ' ' +
+    _pad(date.getUTCHours()) + ':' +
+    _pad(date.getUTCMinutes()) + ':' +
+    _pad(date.getUTCSeconds()) +
+    ' GMT';
+}
+
+
+
+///--- Exported API
+
+module.exports = {
+
+  /**
+   * Adds an 'Authorization' header to an http.ClientRequest object.
+   *
+   * Note that this API will add a Date header if it's not already set. Any
+   * other headers in the options.headers array MUST be present, or this
+   * will throw.
+   *
+   * You shouldn't need to check the return type; it's just there if you want
+   * to be pedantic.
+   *
+   * @param {Object} request an instance of http.ClientRequest.
+   * @param {Object} options signing parameters object:
+   *                   - {String} keyId required.
+   *                   - {String} key required (either a PEM or HMAC key).
+   *                   - {Array} headers optional; defaults to ['date'].
+   *                   - {String} algorithm optional; defaults to 'rsa-sha256'.
+   *                   - {String} httpVersion optional; defaults to '1.1'.
+   * @return {Boolean} true if Authorization (and optionally Date) were added.
+   * @throws {TypeError} on bad parameter types (input).
+   * @throws {InvalidAlgorithmError} if algorithm was bad.
+   * @throws {MissingHeaderError} if a header to be signed was specified but
+   *                              was not present.
+   */
+  signRequest: function signRequest(request, options) {
+    assert.object(request, 'request');
+    assert.object(options, 'options');
+    assert.optionalString(options.algorithm, 'options.algorithm');
+    assert.string(options.keyId, 'options.keyId');
+    assert.optionalArrayOfString(options.headers, 'options.headers');
+    assert.optionalString(options.httpVersion, 'options.httpVersion');
+
+    if (!request.getHeader('Date'))
+      request.setHeader('Date', _rfc1123());
+    if (!options.headers)
+      options.headers = ['date'];
+    if (!options.algorithm)
+      options.algorithm = 'rsa-sha256';
+    if (!options.httpVersion)
+      options.httpVersion = '1.1';
+
+    options.algorithm = options.algorithm.toLowerCase();
+
+    if (!Algorithms[options.algorithm])
+      throw new InvalidAlgorithmError(options.algorithm + ' is not supported');
+
+    var i;
+    var stringToSign = '';
+    for (i = 0; i < options.headers.length; i++) {
+      if (typeof (options.headers[i]) !== 'string')
+        throw new TypeError('options.headers must be an array of Strings');
+
+      var h = options.headers[i].toLowerCase();
+
+      if (h !== 'request-line') {
+        var value = request.getHeader(h);
+        if (!value) {
+          throw new MissingHeaderError(h + ' was not in the request');
+        }
+        stringToSign += h + ': ' + value;
+      } else {
+        stringToSign +=
+          request.method + ' ' + request.path + ' HTTP/' + options.httpVersion;
+      }
+
+      if ((i + 1) < options.headers.length)
+        stringToSign += '\n';
+    }
+
+    var alg = options.algorithm.match(/(hmac|rsa)-(\w+)/);
+    var signature;
+    if (alg[1] === 'hmac') {
+      var hmac = crypto.createHmac(alg[2].toUpperCase(), options.key);
+      hmac.update(stringToSign);
+      signature = hmac.digest('base64');
+    } else {
+      var signer = crypto.createSign(options.algorithm.toUpperCase());
+      signer.update(stringToSign);
+      signature = signer.sign(options.key, 'base64');
+    }
+
+    request.setHeader('Authorization', sprintf(Authorization,
+                                               options.keyId,
+                                               options.algorithm,
+                                               options.headers.join(' '),
+                                               signature));
+
+    return true;
+  }
+
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/lib/util.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/lib/util.js
new file mode 100644
index 000000000..e7d915e76
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/lib/util.js
@@ -0,0 +1,304 @@
+// Copyright 2012 Joyent, Inc.  All rights reserved.
+
+var assert = require('assert-plus');
+var crypto = require('crypto');
+
+var asn1 = require('asn1');
+var ctype = require('ctype');
+
+
+
+///--- Helpers
+
+function readNext(buffer, offset) {
+  var len = ctype.ruint32(buffer, 'big', offset);
+  offset += 4;
+
+  var newOffset = offset + len;
+
+  return {
+    data: buffer.slice(offset, newOffset),
+    offset: newOffset
+  };
+}
+
+
+function writeInt(writer, buffer) {
+  writer.writeByte(0x02); // ASN1.Integer
+  writer.writeLength(buffer.length);
+
+  for (var i = 0; i < buffer.length; i++)
+    writer.writeByte(buffer[i]);
+
+  return writer;
+}
+
+
+function rsaToPEM(key) {
+  var buffer;
+  var der;
+  var exponent;
+  var i;
+  var modulus;
+  var newKey = '';
+  var offset = 0;
+  var type;
+  var tmp;
+
+  try {
+    buffer = new Buffer(key.split(' ')[1], 'base64');
+
+    tmp = readNext(buffer, offset);
+    type = tmp.data.toString();
+    offset = tmp.offset;
+
+    if (type !== 'ssh-rsa')
+      throw new Error('Invalid ssh key type: ' + type);
+
+    tmp = readNext(buffer, offset);
+    exponent = tmp.data;
+    offset = tmp.offset;
+
+    tmp = readNext(buffer, offset);
+    modulus = tmp.data;
+  } catch (e) {
+    throw new Error('Invalid ssh key: ' + key);
+  }
+
+  // DER is a subset of BER
+  der = new asn1.BerWriter();
+
+  der.startSequence();
+
+  der.startSequence();
+  der.writeOID('1.2.840.113549.1.1.1');
+  der.writeNull();
+  der.endSequence();
+
+  der.startSequence(0x03); // bit string
+  der.writeByte(0x00);
+
+  // Actual key
+  der.startSequence();
+  writeInt(der, modulus);
+  writeInt(der, exponent);
+  der.endSequence();
+
+  // bit string
+  der.endSequence();
+
+  der.endSequence();
+
+  tmp = der.buffer.toString('base64');
+  for (i = 0; i < tmp.length; i++) {
+    if ((i % 64) === 0)
+      newKey += '\n';
+    newKey += tmp.charAt(i);
+  }
+
+  if (!/\\n$/.test(newKey))
+    newKey += '\n';
+
+  return '-----BEGIN PUBLIC KEY-----' + newKey + '-----END PUBLIC KEY-----\n';
+}
+
+
+function dsaToPEM(key) {
+  var buffer;
+  var offset = 0;
+  var tmp;
+  var der;
+  var newKey = '';
+
+  var type;
+  var p;
+  var q;
+  var g;
+  var y;
+
+  try {
+    buffer = new Buffer(key.split(' ')[1], 'base64');
+
+    tmp = readNext(buffer, offset);
+    type = tmp.data.toString();
+    offset = tmp.offset;
+
+    /* JSSTYLED */
+    if (!/^ssh-ds[as].*/.test(type))
+      throw new Error('Invalid ssh key type: ' + type);
+
+    tmp = readNext(buffer, offset);
+    p = tmp.data;
+    offset = tmp.offset;
+
+    tmp = readNext(buffer, offset);
+    q = tmp.data;
+    offset = tmp.offset;
+
+    tmp = readNext(buffer, offset);
+    g = tmp.data;
+    offset = tmp.offset;
+
+    tmp = readNext(buffer, offset);
+    y = tmp.data;
+  } catch (e) {
+    console.log(e.stack);
+    throw new Error('Invalid ssh key: ' + key);
+  }
+
+  // DER is a subset of BER
+  der = new asn1.BerWriter();
+
+  der.startSequence();
+
+  der.startSequence();
+  der.writeOID('1.2.840.10040.4.1');
+
+  der.startSequence();
+  writeInt(der, p);
+  writeInt(der, q);
+  writeInt(der, g);
+  der.endSequence();
+
+  der.endSequence();
+
+  der.startSequence(0x03); // bit string
+  der.writeByte(0x00);
+  writeInt(der, y);
+  der.endSequence();
+
+  der.endSequence();
+
+  tmp = der.buffer.toString('base64');
+  for (var i = 0; i < tmp.length; i++) {
+    if ((i % 64) === 0)
+      newKey += '\n';
+    newKey += tmp.charAt(i);
+  }
+
+  if (!/\\n$/.test(newKey))
+    newKey += '\n';
+
+  return '-----BEGIN PUBLIC KEY-----' + newKey + '-----END PUBLIC KEY-----\n';
+}
+
+
+///--- API
+
+module.exports = {
+
+  /**
+   * Converts an OpenSSH public key (rsa only) to a PKCS#8 PEM file.
+   *
+   * The intent of this module is to interoperate with OpenSSL only,
+   * specifically the node crypto module's `verify` method.
+   *
+   * @param {String} key an OpenSSH public key.
+   * @return {String} PEM encoded form of the RSA public key.
+   * @throws {TypeError} on bad input.
+   * @throws {Error} on invalid ssh key formatted data.
+   */
+  sshKeyToPEM: function sshKeyToPEM(key) {
+    assert.string(key, 'ssh_key');
+
+    /* JSSTYLED */
+    if (/^ssh-rsa.*/.test(key))
+      return rsaToPEM(key);
+
+    /* JSSTYLED */
+    if (/^ssh-ds[as].*/.test(key))
+      return dsaToPEM(key);
+
+    throw new Error('Only RSA and DSA public keys are allowed');
+  },
+
+
+  /**
+   * Generates an OpenSSH fingerprint from an ssh public key.
+   *
+   * @param {String} key an OpenSSH public key.
+   * @return {String} key fingerprint.
+   * @throws {TypeError} on bad input.
+   * @throws {Error} if what you passed doesn't look like an ssh public key.
+   */
+  fingerprint: function fingerprint(key) {
+    assert.string(key, 'ssh_key');
+
+    var pieces = key.split(' ');
+    if (!pieces || !pieces.length || pieces.length < 2)
+      throw new Error('invalid ssh key');
+
+    var data = new Buffer(pieces[1], 'base64');
+
+    var hash = crypto.createHash('md5');
+    hash.update(data);
+    var digest = hash.digest('hex');
+
+    var fp = '';
+    for (var i = 0; i < digest.length; i++) {
+      if (i && i % 2 === 0)
+        fp += ':';
+
+      fp += digest[i];
+    }
+
+    return fp;
+  },
+
+  /**
+  * Converts a PKGCS#8 PEM file to an OpenSSH public key (rsa)
+  *
+  * The reverse of the above function.
+  */
+  pemToRsaSSHKey: function pemToRsaSSHKey(pem, comment) {
+    assert.equal('string', typeof pem, 'typeof pem');
+
+    // chop off the BEGIN PUBLIC KEY and END PUBLIC KEY portion
+    var cleaned = pem.split('\n').slice(1, -2).join('');
+
+    var buf = new Buffer(cleaned, 'base64');
+
+    var der = new asn1.BerReader(buf);
+
+    der.readSequence();
+    der.readSequence();
+
+    var oid = der.readOID();
+    assert.equal(oid, '1.2.840.113549.1.1.1', 'pem not in RSA format');
+
+    // Null -- XXX this probably isn't good practice
+    der.readByte();
+    der.readByte();
+
+    // bit string sequence
+    der.readSequence(0x03);
+    der.readByte();
+    der.readSequence();
+
+    // modulus
+    assert.equal(der.peek(), asn1.Ber.Integer, 'modulus not an integer');
+    der._offset = der.readLength(der.offset + 1);
+    var modulus = der._buf.slice(der.offset, der.offset + der.length);
+    der._offset += der.length;
+
+    // exponent
+    assert.equal(der.peek(), asn1.Ber.Integer, 'exponent not an integer');
+    der._offset = der.readLength(der.offset + 1);
+    var exponent = der._buf.slice(der.offset, der.offset + der.length);
+    der._offset += der.length;
+
+    // now, make the key
+    var type = new Buffer('ssh-rsa');
+    var buffer = new Buffer(4 + type.length + 4 + modulus.length + 4 + exponent.length);
+    var i = 0;
+    buffer.writeUInt32BE(type.length, i);     i += 4;
+    type.copy(buffer, i);                     i += type.length;
+    buffer.writeUInt32BE(exponent.length, i); i += 4;
+    exponent.copy(buffer, i);                 i += exponent.length;
+    buffer.writeUInt32BE(modulus.length, i);  i += 4;
+    modulus.copy(buffer, i);                  i += modulus.length;
+
+    var s = type.toString() + ' ' + buffer.toString('base64') + ' ' + (comment || '');
+    return s;
+  }
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/lib/verify.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/lib/verify.js
new file mode 100644
index 000000000..5bf958964
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/lib/verify.js
@@ -0,0 +1,42 @@
+// Copyright 2011 Joyent, Inc.  All rights reserved.
+
+var assert = require('assert-plus');
+var crypto = require('crypto');
+
+
+
+///--- Exported API
+
+module.exports = {
+
+  /**
+   * Simply wraps up the node crypto operations for you, and returns
+   * true or false.  You are expected to pass in an object that was
+   * returned from `parse()`.
+   *
+   * @param {Object} parsedSignature the object you got from `parse`.
+   * @param {String} key either an RSA private key PEM or HMAC secret.
+   * @return {Boolean} true if valid, false otherwise.
+   * @throws {TypeError} if you pass in bad arguments.
+   */
+  verifySignature: function verifySignature(parsedSignature, key) {
+    assert.object(parsedSignature, 'parsedSignature');
+    assert.string(key, 'key');
+
+    var alg = parsedSignature.algorithm.match(/(HMAC|RSA|DSA)-(\w+)/);
+    if (!alg || alg.length !== 3)
+      throw new TypeError('parsedSignature: unsupported algorithm ' +
+                          parsedSignature.algorithm);
+
+    if (alg[1] === 'HMAC') {
+      var hmac = crypto.createHmac(alg[2].toUpperCase(), key);
+      hmac.update(parsedSignature.signingString);
+      return (hmac.digest('base64') === parsedSignature.params.signature);
+    } else {
+      var verify = crypto.createVerify(alg[0]);
+      verify.update(parsedSignature.signingString);
+      return verify.verify(key, parsedSignature.params.signature, 'base64');
+    }
+  }
+
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/.npmignore
new file mode 100644
index 000000000..eb03e3e1e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/.npmignore
@@ -0,0 +1,2 @@
+node_modules
+*.log
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/LICENSE
new file mode 100644
index 000000000..9b5dcdb7f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/LICENSE
@@ -0,0 +1,19 @@
+Copyright (c) 2011 Mark Cavage, All rights reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/README.md
new file mode 100644
index 000000000..7cebf7a2e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/README.md
@@ -0,0 +1,50 @@
+node-asn1 is a library for encoding and decoding ASN.1 datatypes in pure JS.
+Currently BER encoding is supported; at some point I'll likely have to do DER.
+
+## Usage
+
+Mostly, if you're *actually* needing to read and write ASN.1, you probably don't
+need this readme to explain what and why.  If you have no idea what ASN.1 is,
+see this: ftp://ftp.rsa.com/pub/pkcs/ascii/layman.asc
+
+The source is pretty much self-explanatory, and has read/write methods for the
+common types out there.
+
+### Decoding
+
+The following reads an ASN.1 sequence with a boolean.
+
+    var Ber = require('asn1').Ber;
+
+    var reader = new Ber.Reader(new Buffer([0x30, 0x03, 0x01, 0x01, 0xff]));
+
+    reader.readSequence();
+    console.log('Sequence len: ' + reader.length);
+    if (reader.peek() === Ber.Boolean)
+      console.log(reader.readBoolean());
+
+### Encoding
+
+The following generates the same payload as above.
+
+    var Ber = require('asn1').Ber;
+
+    var writer = new Ber.Writer();
+
+    writer.startSequence();
+    writer.writeBoolean(true);
+    writer.endSequence();
+
+    console.log(writer.buffer);
+
+## Installation
+
+    npm install asn1
+
+## License
+
+MIT.
+
+## Bugs
+
+See <https://github.com/mcavage/node-asn1/issues>.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/lib/ber/errors.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/lib/ber/errors.js
new file mode 100644
index 000000000..ff21d4fab
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/lib/ber/errors.js
@@ -0,0 +1,13 @@
+// Copyright 2011 Mark Cavage <mcavage@gmail.com> All rights reserved.
+
+
+module.exports = {
+
+  newInvalidAsn1Error: function(msg) {
+    var e = new Error();
+    e.name = 'InvalidAsn1Error';
+    e.message = msg || '';
+    return e;
+  }
+
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/lib/ber/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/lib/ber/index.js
new file mode 100644
index 000000000..4fb90aea9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/lib/ber/index.js
@@ -0,0 +1,27 @@
+// Copyright 2011 Mark Cavage <mcavage@gmail.com> All rights reserved.
+
+var errors = require('./errors');
+var types = require('./types');
+
+var Reader = require('./reader');
+var Writer = require('./writer');
+
+
+///--- Exports
+
+module.exports = {
+
+  Reader: Reader,
+
+  Writer: Writer
+
+};
+
+for (var t in types) {
+  if (types.hasOwnProperty(t))
+    module.exports[t] = types[t];
+}
+for (var e in errors) {
+  if (errors.hasOwnProperty(e))
+    module.exports[e] = errors[e];
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/lib/ber/reader.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/lib/ber/reader.js
new file mode 100644
index 000000000..bd3357a67
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/lib/ber/reader.js
@@ -0,0 +1,267 @@
+// Copyright 2011 Mark Cavage <mcavage@gmail.com> All rights reserved.
+
+var assert = require('assert');
+
+var ASN1 = require('./types');
+var errors = require('./errors');
+
+
+///--- Globals
+
+var newInvalidAsn1Error = errors.newInvalidAsn1Error;
+
+
+
+///--- API
+
+function Reader(data) {
+  if (!data || !Buffer.isBuffer(data))
+    throw new TypeError('data must be a node Buffer');
+
+  this._buf = data;
+  this._size = data.length;
+
+  // These hold the "current" state
+  this._len = 0;
+  this._offset = 0;
+
+  var self = this;
+  this.__defineGetter__('length', function() { return self._len; });
+  this.__defineGetter__('offset', function() { return self._offset; });
+  this.__defineGetter__('remain', function() {
+    return self._size - self._offset;
+  });
+  this.__defineGetter__('buffer', function() {
+    return self._buf.slice(self._offset);
+  });
+}
+
+
+/**
+ * Reads a single byte and advances offset; you can pass in `true` to make this
+ * a "peek" operation (i.e., get the byte, but don't advance the offset).
+ *
+ * @param {Boolean} peek true means don't move offset.
+ * @return {Number} the next byte, null if not enough data.
+ */
+Reader.prototype.readByte = function(peek) {
+  if (this._size - this._offset < 1)
+    return null;
+
+  var b = this._buf[this._offset] & 0xff;
+
+  if (!peek)
+    this._offset += 1;
+
+  return b;
+};
+
+
+Reader.prototype.peek = function() {
+  return this.readByte(true);
+};
+
+
+/**
+ * Reads a (potentially) variable length off the BER buffer.  This call is
+ * not really meant to be called directly, as callers have to manipulate
+ * the internal buffer afterwards.
+ *
+ * As a result of this call, you can call `Reader.length`, until the
+ * next thing called that does a readLength.
+ *
+ * @return {Number} the amount of offset to advance the buffer.
+ * @throws {InvalidAsn1Error} on bad ASN.1
+ */
+Reader.prototype.readLength = function(offset) {
+  if (offset === undefined)
+    offset = this._offset;
+
+  if (offset >= this._size)
+    return null;
+
+  var lenB = this._buf[offset++] & 0xff;
+  if (lenB === null)
+    return null;
+
+  if ((lenB & 0x80) == 0x80) {
+    lenB &= 0x7f;
+
+    if (lenB == 0)
+      throw newInvalidAsn1Error('Indefinite length not supported');
+
+    if (lenB > 4)
+      throw newInvalidAsn1Error('encoding too long');
+
+    if (this._size - offset < lenB)
+      return null;
+
+    this._len = 0;
+    for (var i = 0; i < lenB; i++)
+      this._len = (this._len << 8) + (this._buf[offset++] & 0xff);
+
+  } else {
+    // Wasn't a variable length
+    this._len = lenB;
+  }
+
+  return offset;
+};
+
+
+/**
+ * Parses the next sequence in this BER buffer.
+ *
+ * To get the length of the sequence, call `Reader.length`.
+ *
+ * @return {Number} the sequence's tag.
+ */
+Reader.prototype.readSequence = function(tag) {
+  var seq = this.peek();
+  if (seq === null)
+    return null;
+  if (tag !== undefined && tag !== seq)
+    throw newInvalidAsn1Error('Expected 0x' + tag.toString(16) +
+                              ': got 0x' + seq.toString(16));
+
+  var o = this.readLength(this._offset + 1); // stored in `length`
+  if (o === null)
+    return null;
+
+  this._offset = o;
+  return seq;
+};
+
+
+Reader.prototype.readInt = function() {
+  return this._readTag(ASN1.Integer);
+};
+
+
+Reader.prototype.readBoolean = function() {
+  return (this._readTag(ASN1.Boolean) === 0 ? false : true);
+};
+
+
+Reader.prototype.readEnumeration = function() {
+  return this._readTag(ASN1.Enumeration);
+};
+
+
+Reader.prototype.readString = function(tag, retbuf) {
+  if (!tag)
+    tag = ASN1.OctetString;
+
+  var b = this.peek();
+  if (b === null)
+    return null;
+
+  if (b !== tag)
+    throw newInvalidAsn1Error('Expected 0x' + tag.toString(16) +
+                              ': got 0x' + b.toString(16));
+
+  var o = this.readLength(this._offset + 1); // stored in `length`
+
+  if (o === null)
+    return null;
+
+  if (this.length > this._size - o)
+    return null;
+
+  this._offset = o;
+
+  if (this.length === 0)
+    return '';
+
+  var str = this._buf.slice(this._offset, this._offset + this.length);
+  this._offset += this.length;
+
+  return retbuf ? str : str.toString('utf8');
+};
+
+Reader.prototype.readOID = function(tag) {
+  if (!tag)
+    tag = ASN1.OID;
+
+  var b = this.peek();
+  if (b === null)
+    return null;
+
+  if (b !== tag)
+    throw newInvalidAsn1Error('Expected 0x' + tag.toString(16) +
+                              ': got 0x' + b.toString(16));
+
+  var o = this.readLength(this._offset + 1); // stored in `length`
+  if (o === null)
+    return null;
+
+  if (this.length > this._size - o)
+    return null;
+
+  this._offset = o;
+
+  var values = [];
+  var value = 0;
+
+  for (var i = 0; i < this.length; i++) {
+    var byte = this._buf[this._offset++] & 0xff;
+
+    value <<= 7;
+    value += byte & 0x7f;
+    if ((byte & 0x80) == 0) {
+      values.push(value);
+      value = 0;
+    }
+  }
+
+  value = values.shift();
+  values.unshift(value % 40);
+  values.unshift((value / 40) >> 0);
+
+  return values.join('.');
+};
+
+
+Reader.prototype._readTag = function(tag) {
+  assert.ok(tag !== undefined);
+
+  var b = this.peek();
+
+  if (b === null)
+    return null;
+
+  if (b !== tag)
+    throw newInvalidAsn1Error('Expected 0x' + tag.toString(16) +
+                              ': got 0x' + b.toString(16));
+
+  var o = this.readLength(this._offset + 1); // stored in `length`
+  if (o === null)
+    return null;
+
+  if (this.length > 4)
+    throw newInvalidAsn1Error('Integer too long: ' + this.length);
+
+  if (this.length > this._size - o)
+    return null;
+  this._offset = o;
+
+  var fb = this._buf[this._offset++];
+  var value = 0;
+
+  value = fb & 0x7F;
+  for (var i = 1; i < this.length; i++) {
+    value <<= 8;
+    value |= (this._buf[this._offset++] & 0xff);
+  }
+
+  if ((fb & 0x80) == 0x80)
+    value = -value;
+
+  return value;
+};
+
+
+
+///--- Exported API
+
+module.exports = Reader;
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/lib/ber/types.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/lib/ber/types.js
new file mode 100644
index 000000000..8aea00013
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/lib/ber/types.js
@@ -0,0 +1,36 @@
+// Copyright 2011 Mark Cavage <mcavage@gmail.com> All rights reserved.
+
+
+module.exports = {
+  EOC: 0,
+  Boolean: 1,
+  Integer: 2,
+  BitString: 3,
+  OctetString: 4,
+  Null: 5,
+  OID: 6,
+  ObjectDescriptor: 7,
+  External: 8,
+  Real: 9, // float
+  Enumeration: 10,
+  PDV: 11,
+  Utf8String: 12,
+  RelativeOID: 13,
+  Sequence: 16,
+  Set: 17,
+  NumericString: 18,
+  PrintableString: 19,
+  T61String: 20,
+  VideotexString: 21,
+  IA5String: 22,
+  UTCTime: 23,
+  GeneralizedTime: 24,
+  GraphicString: 25,
+  VisibleString: 26,
+  GeneralString: 28,
+  UniversalString: 29,
+  CharacterString: 30,
+  BMPString: 31,
+  Constructor: 32,
+  Context: 128
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/lib/ber/writer.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/lib/ber/writer.js
new file mode 100644
index 000000000..7b445cc60
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/lib/ber/writer.js
@@ -0,0 +1,317 @@
+// Copyright 2011 Mark Cavage <mcavage@gmail.com> All rights reserved.
+
+var assert = require('assert');
+var ASN1 = require('./types');
+var errors = require('./errors');
+
+
+///--- Globals
+
+var newInvalidAsn1Error = errors.newInvalidAsn1Error;
+
+var DEFAULT_OPTS = {
+  size: 1024,
+  growthFactor: 8
+};
+
+
+///--- Helpers
+
+function merge(from, to) {
+  assert.ok(from);
+  assert.equal(typeof(from), 'object');
+  assert.ok(to);
+  assert.equal(typeof(to), 'object');
+
+  var keys = Object.getOwnPropertyNames(from);
+  keys.forEach(function(key) {
+    if (to[key])
+      return;
+
+    var value = Object.getOwnPropertyDescriptor(from, key);
+    Object.defineProperty(to, key, value);
+  });
+
+  return to;
+}
+
+
+
+///--- API
+
+function Writer(options) {
+  options = merge(DEFAULT_OPTS, options || {});
+
+  this._buf = new Buffer(options.size || 1024);
+  this._size = this._buf.length;
+  this._offset = 0;
+  this._options = options;
+
+  // A list of offsets in the buffer where we need to insert
+  // sequence tag/len pairs.
+  this._seq = [];
+
+  var self = this;
+  this.__defineGetter__('buffer', function() {
+    if (self._seq.length)
+      throw new InvalidAsn1Error(self._seq.length + ' unended sequence(s)');
+
+    return self._buf.slice(0, self._offset);
+  });
+}
+
+
+Writer.prototype.writeByte = function(b) {
+  if (typeof(b) !== 'number')
+    throw new TypeError('argument must be a Number');
+
+  this._ensure(1);
+  this._buf[this._offset++] = b;
+};
+
+
+Writer.prototype.writeInt = function(i, tag) {
+  if (typeof(i) !== 'number')
+    throw new TypeError('argument must be a Number');
+  if (typeof(tag) !== 'number')
+    tag = ASN1.Integer;
+
+  var sz = 4;
+
+  while ((((i & 0xff800000) === 0) || ((i & 0xff800000) === 0xff800000)) &&
+         (sz > 1)) {
+    sz--;
+    i <<= 8;
+  }
+
+  if (sz > 4)
+    throw new InvalidAsn1Error('BER ints cannot be > 0xffffffff');
+
+  this._ensure(2 + sz);
+  this._buf[this._offset++] = tag;
+  this._buf[this._offset++] = sz;
+
+  while (sz-- > 0) {
+    this._buf[this._offset++] = ((i & 0xff000000) >> 24);
+    i <<= 8;
+  }
+
+};
+
+
+Writer.prototype.writeNull = function() {
+  this.writeByte(ASN1.Null);
+  this.writeByte(0x00);
+};
+
+
+Writer.prototype.writeEnumeration = function(i, tag) {
+  if (typeof(i) !== 'number')
+    throw new TypeError('argument must be a Number');
+  if (typeof(tag) !== 'number')
+    tag = ASN1.Enumeration;
+
+  return this.writeInt(i, tag);
+};
+
+
+Writer.prototype.writeBoolean = function(b, tag) {
+  if (typeof(b) !== 'boolean')
+    throw new TypeError('argument must be a Boolean');
+  if (typeof(tag) !== 'number')
+    tag = ASN1.Boolean;
+
+  this._ensure(3);
+  this._buf[this._offset++] = tag;
+  this._buf[this._offset++] = 0x01;
+  this._buf[this._offset++] = b ? 0xff : 0x00;
+};
+
+
+Writer.prototype.writeString = function(s, tag) {
+  if (typeof(s) !== 'string')
+    throw new TypeError('argument must be a string (was: ' + typeof(s) + ')');
+  if (typeof(tag) !== 'number')
+    tag = ASN1.OctetString;
+
+  var len = Buffer.byteLength(s);
+  this.writeByte(tag);
+  this.writeLength(len);
+  if (len) {
+    this._ensure(len);
+    this._buf.write(s, this._offset);
+    this._offset += len;
+  }
+};
+
+
+Writer.prototype.writeBuffer = function(buf, tag) {
+  if (typeof(tag) !== 'number')
+    throw new TypeError('tag must be a number');
+  if (!Buffer.isBuffer(buf))
+    throw new TypeError('argument must be a buffer');
+
+  this.writeByte(tag);
+  this.writeLength(buf.length);
+  this._ensure(buf.length);
+  buf.copy(this._buf, this._offset, 0, buf.length);
+  this._offset += buf.length;
+};
+
+
+Writer.prototype.writeStringArray = function(strings) {
+  if ((!strings instanceof Array))
+    throw new TypeError('argument must be an Array[String]');
+
+  var self = this;
+  strings.forEach(function(s) {
+    self.writeString(s);
+  });
+};
+
+// This is really to solve DER cases, but whatever for now
+Writer.prototype.writeOID = function(s, tag) {
+  if (typeof(s) !== 'string')
+    throw new TypeError('argument must be a string');
+  if (typeof(tag) !== 'number')
+    tag = ASN1.OID;
+
+  if (!/^([0-9]+\.){3,}[0-9]+$/.test(s))
+    throw new Error('argument is not a valid OID string');
+
+  function encodeOctet(bytes, octet) {
+    if (octet < 128) {
+        bytes.push(octet);
+    } else if (octet < 16384) {
+        bytes.push((octet >>> 7) | 0x80);
+        bytes.push(octet & 0x7F);
+    } else if (octet < 2097152) {
+      bytes.push((octet >>> 14) | 0x80);
+      bytes.push(((octet >>> 7) | 0x80) & 0xFF);
+      bytes.push(octet & 0x7F);
+    } else if (octet < 268435456) {
+      bytes.push((octet >>> 21) | 0x80);
+      bytes.push(((octet >>> 14) | 0x80) & 0xFF);
+      bytes.push(((octet >>> 7) | 0x80) & 0xFF);
+      bytes.push(octet & 0x7F);
+    } else {
+      bytes.push(((octet >>> 28) | 0x80) & 0xFF);
+      bytes.push(((octet >>> 21) | 0x80) & 0xFF);
+      bytes.push(((octet >>> 14) | 0x80) & 0xFF);
+      bytes.push(((octet >>> 7) | 0x80) & 0xFF);
+      bytes.push(octet & 0x7F);
+    }
+  }
+
+  var tmp = s.split('.');
+  var bytes = [];
+  bytes.push(parseInt(tmp[0], 10) * 40 + parseInt(tmp[1], 10));
+  tmp.slice(2).forEach(function(b) {
+    encodeOctet(bytes, parseInt(b, 10));
+  });
+
+  var self = this;
+  this._ensure(2 + bytes.length);
+  this.writeByte(tag);
+  this.writeLength(bytes.length);
+  bytes.forEach(function(b) {
+    self.writeByte(b);
+  });
+};
+
+
+Writer.prototype.writeLength = function(len) {
+  if (typeof(len) !== 'number')
+    throw new TypeError('argument must be a Number');
+
+  this._ensure(4);
+
+  if (len <= 0x7f) {
+    this._buf[this._offset++] = len;
+  } else if (len <= 0xff) {
+    this._buf[this._offset++] = 0x81;
+    this._buf[this._offset++] = len;
+  } else if (len <= 0xffff) {
+    this._buf[this._offset++] = 0x82;
+    this._buf[this._offset++] = len >> 8;
+    this._buf[this._offset++] = len;
+  } else if (len <= 0xffffff) {
+    this._shift(start, len, 1);
+    this._buf[this._offset++] = 0x83;
+    this._buf[this._offset++] = len >> 16;
+    this._buf[this._offset++] = len >> 8;
+    this._buf[this._offset++] = len;
+  } else {
+    throw new InvalidAsn1ERror('Length too long (> 4 bytes)');
+  }
+};
+
+Writer.prototype.startSequence = function(tag) {
+  if (typeof(tag) !== 'number')
+    tag = ASN1.Sequence | ASN1.Constructor;
+
+  this.writeByte(tag);
+  this._seq.push(this._offset);
+  this._ensure(3);
+  this._offset += 3;
+};
+
+
+Writer.prototype.endSequence = function() {
+  var seq = this._seq.pop();
+  var start = seq + 3;
+  var len = this._offset - start;
+
+  if (len <= 0x7f) {
+    this._shift(start, len, -2);
+    this._buf[seq] = len;
+  } else if (len <= 0xff) {
+    this._shift(start, len, -1);
+    this._buf[seq] = 0x81;
+    this._buf[seq + 1] = len;
+  } else if (len <= 0xffff) {
+    this._buf[seq] = 0x82;
+    this._buf[seq + 1] = len >> 8;
+    this._buf[seq + 2] = len;
+  } else if (len <= 0xffffff) {
+    this._shift(start, len, 1);
+    this._buf[seq] = 0x83;
+    this._buf[seq + 1] = len >> 16;
+    this._buf[seq + 2] = len >> 8;
+    this._buf[seq + 3] = len;
+  } else {
+    throw new InvalidAsn1Error('Sequence too long');
+  }
+};
+
+
+Writer.prototype._shift = function(start, len, shift) {
+  assert.ok(start !== undefined);
+  assert.ok(len !== undefined);
+  assert.ok(shift);
+
+  this._buf.copy(this._buf, start + shift, start, start + len);
+  this._offset += shift;
+};
+
+Writer.prototype._ensure = function(len) {
+  assert.ok(len);
+
+  if (this._size - this._offset < len) {
+    var sz = this._size * this._options.growthFactor;
+    if (sz - this._offset < len)
+      sz += len;
+
+    var buf = new Buffer(sz);
+
+    this._buf.copy(buf, 0, 0, this._offset);
+    this._buf = buf;
+    this._size = sz;
+  }
+};
+
+
+
+///--- Exported API
+
+module.exports = Writer;
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/lib/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/lib/index.js
new file mode 100644
index 000000000..d1766e7a6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/lib/index.js
@@ -0,0 +1,20 @@
+// Copyright 2011 Mark Cavage <mcavage@gmail.com> All rights reserved.
+
+// If you have no idea what ASN.1 or BER is, see this:
+// ftp://ftp.rsa.com/pub/pkcs/ascii/layman.asc
+
+var Ber = require('./ber/index');
+
+
+
+///--- Exported API
+
+module.exports = {
+
+  Ber: Ber,
+
+  BerReader: Ber.Reader,
+
+  BerWriter: Ber.Writer
+
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/package.json
new file mode 100644
index 000000000..8c68193cd
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/package.json
@@ -0,0 +1,63 @@
+{
+  "author": {
+    "name": "Mark Cavage",
+    "email": "mcavage@gmail.com"
+  },
+  "contributors": [
+    {
+      "name": "David Gwynne",
+      "email": "loki@animata.net"
+    },
+    {
+      "name": "Yunong Xiao",
+      "email": "yunong@joyent.com"
+    }
+  ],
+  "name": "asn1",
+  "description": "Contains parsers and serializers for ASN.1 (currently BER only)",
+  "version": "0.1.11",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/mcavage/node-asn1.git"
+  },
+  "main": "lib/index.js",
+  "engines": {
+    "node": ">=0.4.9"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "tap": "0.1.4"
+  },
+  "scripts": {
+    "pretest": "which gjslint; if [[ \"$?\" = 0 ]] ; then  gjslint --nojsdoc -r lib -r tst; else echo \"Missing gjslint. Skipping lint\"; fi",
+    "test": "tap ./tst"
+  },
+  "_npmUser": {
+    "name": "mcavage",
+    "email": "mcavage@gmail.com"
+  },
+  "_id": "asn1@0.1.11",
+  "_engineSupported": true,
+  "_npmVersion": "1.1.0-beta-4",
+  "_nodeVersion": "v0.6.6",
+  "_defaultsLoaded": true,
+  "dist": {
+    "shasum": "559be18376d08a4ec4dbe80877d27818639b2df7",
+    "tarball": "http://registry.npmjs.org/asn1/-/asn1-0.1.11.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "mcavage",
+      "email": "mcavage@gmail.com"
+    }
+  ],
+  "directories": {},
+  "_shasum": "559be18376d08a4ec4dbe80877d27818639b2df7",
+  "_resolved": "https://registry.npmjs.org/asn1/-/asn1-0.1.11.tgz",
+  "_from": "asn1@0.1.11",
+  "bugs": {
+    "url": "https://github.com/mcavage/node-asn1/issues"
+  },
+  "readme": "ERROR: No README data found!",
+  "homepage": "https://github.com/mcavage/node-asn1"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/tst/ber/reader.test.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/tst/ber/reader.test.js
new file mode 100644
index 000000000..0b78b474f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/tst/ber/reader.test.js
@@ -0,0 +1,172 @@
+// Copyright 2011 Mark Cavage <mcavage@gmail.com> All rights reserved.
+
+var test = require('tap').test;
+
+
+
+///--- Globals
+
+var BerReader;
+
+
+
+///--- Tests
+
+test('load library', function(t) {
+  BerReader = require('../../lib/index').BerReader;
+  t.ok(BerReader);
+  try {
+    new BerReader();
+    t.fail('Should have thrown');
+  } catch (e) {
+    t.ok(e instanceof TypeError, 'Should have been a type error');
+  }
+  t.end();
+});
+
+
+test('read byte', function(t) {
+  var reader = new BerReader(new Buffer([0xde]));
+  t.ok(reader);
+  t.equal(reader.readByte(), 0xde, 'wrong value');
+  t.end();
+});
+
+
+test('read 1 byte int', function(t) {
+  var reader = new BerReader(new Buffer([0x02, 0x01, 0x03]));
+  t.ok(reader);
+  t.equal(reader.readInt(), 0x03, 'wrong value');
+  t.equal(reader.length, 0x01, 'wrong length');
+  t.end();
+});
+
+
+test('read 2 byte int', function(t) {
+  var reader = new BerReader(new Buffer([0x02, 0x02, 0x7e, 0xde]));
+  t.ok(reader);
+  t.equal(reader.readInt(), 0x7ede, 'wrong value');
+  t.equal(reader.length, 0x02, 'wrong length');
+  t.end();
+});
+
+
+test('read 3 byte int', function(t) {
+  var reader = new BerReader(new Buffer([0x02, 0x03, 0x7e, 0xde, 0x03]));
+  t.ok(reader);
+  t.equal(reader.readInt(), 0x7ede03, 'wrong value');
+  t.equal(reader.length, 0x03, 'wrong length');
+  t.end();
+});
+
+
+test('read 4 byte int', function(t) {
+  var reader = new BerReader(new Buffer([0x02, 0x04, 0x7e, 0xde, 0x03, 0x01]));
+  t.ok(reader);
+  t.equal(reader.readInt(), 0x7ede0301, 'wrong value');
+  t.equal(reader.length, 0x04, 'wrong length');
+  t.end();
+});
+
+
+test('read boolean true', function(t) {
+  var reader = new BerReader(new Buffer([0x01, 0x01, 0xff]));
+  t.ok(reader);
+  t.equal(reader.readBoolean(), true, 'wrong value');
+  t.equal(reader.length, 0x01, 'wrong length');
+  t.end();
+});
+
+
+test('read boolean false', function(t) {
+  var reader = new BerReader(new Buffer([0x01, 0x01, 0x00]));
+  t.ok(reader);
+  t.equal(reader.readBoolean(), false, 'wrong value');
+  t.equal(reader.length, 0x01, 'wrong length');
+  t.end();
+});
+
+
+test('read enumeration', function(t) {
+  var reader = new BerReader(new Buffer([0x0a, 0x01, 0x20]));
+  t.ok(reader);
+  t.equal(reader.readEnumeration(), 0x20, 'wrong value');
+  t.equal(reader.length, 0x01, 'wrong length');
+  t.end();
+});
+
+
+test('read string', function(t) {
+  var dn = 'cn=foo,ou=unit,o=test';
+  var buf = new Buffer(dn.length + 2);
+  buf[0] = 0x04;
+  buf[1] = Buffer.byteLength(dn);
+  buf.write(dn, 2);
+  var reader = new BerReader(buf);
+  t.ok(reader);
+  t.equal(reader.readString(), dn, 'wrong value');
+  t.equal(reader.length, dn.length, 'wrong length');
+  t.end();
+});
+
+
+test('read sequence', function(t) {
+  var reader = new BerReader(new Buffer([0x30, 0x03, 0x01, 0x01, 0xff]));
+  t.ok(reader);
+  t.equal(reader.readSequence(), 0x30, 'wrong value');
+  t.equal(reader.length, 0x03, 'wrong length');
+  t.equal(reader.readBoolean(), true, 'wrong value');
+  t.equal(reader.length, 0x01, 'wrong length');
+  t.end();
+});
+
+
+test('anonymous LDAPv3 bind', function(t) {
+  var BIND = new Buffer(14);
+  BIND[0] = 0x30;  // Sequence
+  BIND[1] = 12;    // len
+  BIND[2] = 0x02;  // ASN.1 Integer
+  BIND[3] = 1;     // len
+  BIND[4] = 0x04;  // msgid (make up 4)
+  BIND[5] = 0x60;  // Bind Request
+  BIND[6] = 7;     // len
+  BIND[7] = 0x02;  // ASN.1 Integer
+  BIND[8] = 1;     // len
+  BIND[9] = 0x03;  // v3
+  BIND[10] = 0x04; // String (bind dn)
+  BIND[11] = 0;    // len
+  BIND[12] = 0x80; // ContextSpecific (choice)
+  BIND[13] = 0;    // simple bind
+
+  // Start testing ^^
+  var ber = new BerReader(BIND);
+  t.equal(ber.readSequence(), 48, 'Not an ASN.1 Sequence');
+  t.equal(ber.length, 12, 'Message length should be 12');
+  t.equal(ber.readInt(), 4, 'Message id should have been 4');
+  t.equal(ber.readSequence(), 96, 'Bind Request should have been 96');
+  t.equal(ber.length, 7, 'Bind length should have been 7');
+  t.equal(ber.readInt(), 3, 'LDAP version should have been 3');
+  t.equal(ber.readString(), '', 'Bind DN should have been empty');
+  t.equal(ber.length, 0, 'string length should have been 0');
+  t.equal(ber.readByte(), 0x80, 'Should have been ContextSpecific (choice)');
+  t.equal(ber.readByte(), 0, 'Should have been simple bind');
+  t.equal(null, ber.readByte(), 'Should be out of data');
+  t.end();
+});
+
+
+test('long string', function(t) {
+  var buf = new Buffer(256);
+  var o;
+  var s =
+    '2;649;CN=Red Hat CS 71GA Demo,O=Red Hat CS 71GA Demo,C=US;' +
+    'CN=RHCS Agent - admin01,UID=admin01,O=redhat,C=US [1] This is ' +
+    'Teena Vradmin\'s description.';
+  buf[0] = 0x04;
+  buf[1] = 0x81;
+  buf[2] = 0x94;
+  buf.write(s, 3);
+  var ber = new BerReader(buf.slice(0, 3 + s.length));
+  t.equal(ber.readString(), s);
+  t.end();
+});
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/tst/ber/writer.test.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/tst/ber/writer.test.js
new file mode 100644
index 000000000..add0b9fd3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/asn1/tst/ber/writer.test.js
@@ -0,0 +1,296 @@
+// Copyright 2011 Mark Cavage <mcavage@gmail.com> All rights reserved.
+
+var test = require('tap').test;
+var sys = require('sys');
+
+///--- Globals
+
+var BerWriter;
+
+var BerReader;
+
+
+///--- Tests
+
+test('load library', function(t) {
+  BerWriter = require('../../lib/index').BerWriter;
+  t.ok(BerWriter);
+  t.ok(new BerWriter());
+  t.end();
+});
+
+
+test('write byte', function(t) {
+  var writer = new BerWriter();
+
+  writer.writeByte(0xC2);
+  var ber = writer.buffer;
+
+  t.ok(ber);
+  t.equal(ber.length, 1, 'Wrong length');
+  t.equal(ber[0], 0xC2, 'value wrong');
+
+  t.end();
+});
+
+
+test('write 1 byte int', function(t) {
+  var writer = new BerWriter();
+
+  writer.writeInt(0x7f);
+  var ber = writer.buffer;
+
+  t.ok(ber);
+  t.equal(ber.length, 3, 'Wrong length for an int: ' + ber.length);
+  t.equal(ber[0], 0x02, 'ASN.1 tag wrong (2) -> ' + ber[0]);
+  t.equal(ber[1], 0x01, 'length wrong(1) -> ' + ber[1]);
+  t.equal(ber[2], 0x7f, 'value wrong(3) -> ' + ber[2]);
+
+  t.end();
+});
+
+
+test('write 2 byte int', function(t) {
+  var writer = new BerWriter();
+
+  writer.writeInt(0x7ffe);
+  var ber = writer.buffer;
+
+  t.ok(ber);
+  t.equal(ber.length, 4, 'Wrong length for an int');
+  t.equal(ber[0], 0x02, 'ASN.1 tag wrong');
+  t.equal(ber[1], 0x02, 'length wrong');
+  t.equal(ber[2], 0x7f, 'value wrong (byte 1)');
+  t.equal(ber[3], 0xfe, 'value wrong (byte 2)');
+
+  t.end();
+});
+
+
+test('write 3 byte int', function(t) {
+  var writer = new BerWriter();
+
+  writer.writeInt(0x7ffffe);
+  var ber = writer.buffer;
+
+  t.ok(ber);
+  t.equal(ber.length, 5, 'Wrong length for an int');
+  t.equal(ber[0], 0x02, 'ASN.1 tag wrong');
+  t.equal(ber[1], 0x03, 'length wrong');
+  t.equal(ber[2], 0x7f, 'value wrong (byte 1)');
+  t.equal(ber[3], 0xff, 'value wrong (byte 2)');
+  t.equal(ber[4], 0xfe, 'value wrong (byte 3)');
+
+  t.end();
+});
+
+
+test('write 4 byte int', function(t) {
+  var writer = new BerWriter();
+
+  writer.writeInt(0x7ffffffe);
+  var ber = writer.buffer;
+
+  t.ok(ber);
+
+  t.equal(ber.length, 6, 'Wrong length for an int');
+  t.equal(ber[0], 0x02, 'ASN.1 tag wrong');
+  t.equal(ber[1], 0x04, 'length wrong');
+  t.equal(ber[2], 0x7f, 'value wrong (byte 1)');
+  t.equal(ber[3], 0xff, 'value wrong (byte 2)');
+  t.equal(ber[4], 0xff, 'value wrong (byte 3)');
+  t.equal(ber[5], 0xfe, 'value wrong (byte 4)');
+
+  t.end();
+});
+
+
+test('write boolean', function(t) {
+  var writer = new BerWriter();
+
+  writer.writeBoolean(true);
+  writer.writeBoolean(false);
+  var ber = writer.buffer;
+
+  t.ok(ber);
+  t.equal(ber.length, 6, 'Wrong length');
+  t.equal(ber[0], 0x01, 'tag wrong');
+  t.equal(ber[1], 0x01, 'length wrong');
+  t.equal(ber[2], 0xff, 'value wrong');
+  t.equal(ber[3], 0x01, 'tag wrong');
+  t.equal(ber[4], 0x01, 'length wrong');
+  t.equal(ber[5], 0x00, 'value wrong');
+
+  t.end();
+});
+
+
+test('write string', function(t) {
+  var writer = new BerWriter();
+  writer.writeString('hello world');
+  var ber = writer.buffer;
+
+  t.ok(ber);
+  t.equal(ber.length, 13, 'wrong length');
+  t.equal(ber[0], 0x04, 'wrong tag');
+  t.equal(ber[1], 11, 'wrong length');
+  t.equal(ber.slice(2).toString('utf8'), 'hello world', 'wrong value');
+
+  t.end();
+});
+
+test('write buffer', function(t) {
+  var writer = new BerWriter();
+  // write some stuff to start with
+  writer.writeString('hello world');
+  var ber = writer.buffer;
+  var buf = new Buffer([0x04, 0x0b, 0x30, 0x09, 0x02, 0x01, 0x0f, 0x01, 0x01,
+     0xff, 0x01, 0x01, 0xff]);
+  writer.writeBuffer(buf.slice(2, buf.length), 0x04);
+  ber = writer.buffer;
+
+  t.ok(ber);
+  t.equal(ber.length, 26, 'wrong length');
+  t.equal(ber[0], 0x04, 'wrong tag');
+  t.equal(ber[1], 11, 'wrong length');
+  t.equal(ber.slice(2, 13).toString('utf8'), 'hello world', 'wrong value');
+  t.equal(ber[13], buf[0], 'wrong tag');
+  t.equal(ber[14], buf[1], 'wrong length');
+  for (var i = 13, j = 0; i < ber.length && j < buf.length; i++, j++) {
+    t.equal(ber[i], buf[j], 'buffer contents not identical');
+  }
+  t.end();
+});
+
+test('write string array', function(t) {
+  var writer = new BerWriter();
+  writer.writeStringArray(['hello world', 'fubar!']);
+  var ber = writer.buffer;
+
+  t.ok(ber);
+
+  t.equal(ber.length, 21, 'wrong length');
+  t.equal(ber[0], 0x04, 'wrong tag');
+  t.equal(ber[1], 11, 'wrong length');
+  t.equal(ber.slice(2, 13).toString('utf8'), 'hello world', 'wrong value');
+
+  t.equal(ber[13], 0x04, 'wrong tag');
+  t.equal(ber[14], 6, 'wrong length');
+  t.equal(ber.slice(15).toString('utf8'), 'fubar!', 'wrong value');
+
+  t.end();
+});
+
+
+test('resize internal buffer', function(t) {
+  var writer = new BerWriter({size: 2});
+  writer.writeString('hello world');
+  var ber = writer.buffer;
+
+  t.ok(ber);
+  t.equal(ber.length, 13, 'wrong length');
+  t.equal(ber[0], 0x04, 'wrong tag');
+  t.equal(ber[1], 11, 'wrong length');
+  t.equal(ber.slice(2).toString('utf8'), 'hello world', 'wrong value');
+
+  t.end();
+});
+
+
+test('sequence', function(t) {
+  var writer = new BerWriter({size: 25});
+  writer.startSequence();
+  writer.writeString('hello world');
+  writer.endSequence();
+  var ber = writer.buffer;
+
+  t.ok(ber);
+  console.log(ber);
+  t.equal(ber.length, 15, 'wrong length');
+  t.equal(ber[0], 0x30, 'wrong tag');
+  t.equal(ber[1], 13, 'wrong length');
+  t.equal(ber[2], 0x04, 'wrong tag');
+  t.equal(ber[3], 11, 'wrong length');
+  t.equal(ber.slice(4).toString('utf8'), 'hello world', 'wrong value');
+
+  t.end();
+});
+
+
+test('nested sequence', function(t) {
+  var writer = new BerWriter({size: 25});
+  writer.startSequence();
+  writer.writeString('hello world');
+  writer.startSequence();
+  writer.writeString('hello world');
+  writer.endSequence();
+  writer.endSequence();
+  var ber = writer.buffer;
+
+  t.ok(ber);
+  t.equal(ber.length, 30, 'wrong length');
+  t.equal(ber[0], 0x30, 'wrong tag');
+  t.equal(ber[1], 28, 'wrong length');
+  t.equal(ber[2], 0x04, 'wrong tag');
+  t.equal(ber[3], 11, 'wrong length');
+  t.equal(ber.slice(4, 15).toString('utf8'), 'hello world', 'wrong value');
+  t.equal(ber[15], 0x30, 'wrong tag');
+  t.equal(ber[16], 13, 'wrong length');
+  t.equal(ber[17], 0x04, 'wrong tag');
+  t.equal(ber[18], 11, 'wrong length');
+  t.equal(ber.slice(19, 30).toString('utf8'), 'hello world', 'wrong value');
+
+  t.end();
+});
+
+
+test('LDAP bind message', function(t) {
+  var dn = 'cn=foo,ou=unit,o=test';
+  var writer = new BerWriter();
+  writer.startSequence();
+  writer.writeInt(3);             // msgid = 3
+  writer.startSequence(0x60);     // ldap bind
+  writer.writeInt(3);             // ldap v3
+  writer.writeString(dn);
+  writer.writeByte(0x80);
+  writer.writeByte(0x00);
+  writer.endSequence();
+  writer.endSequence();
+  var ber = writer.buffer;
+
+  t.ok(ber);
+  t.equal(ber.length, 35, 'wrong length (buffer)');
+  t.equal(ber[0], 0x30, 'wrong tag');
+  t.equal(ber[1], 33, 'wrong length');
+  t.equal(ber[2], 0x02, 'wrong tag');
+  t.equal(ber[3], 1, 'wrong length');
+  t.equal(ber[4], 0x03, 'wrong value');
+  t.equal(ber[5], 0x60, 'wrong tag');
+  t.equal(ber[6], 28, 'wrong length');
+  t.equal(ber[7], 0x02, 'wrong tag');
+  t.equal(ber[8], 1, 'wrong length');
+  t.equal(ber[9], 0x03, 'wrong value');
+  t.equal(ber[10], 0x04, 'wrong tag');
+  t.equal(ber[11], dn.length, 'wrong length');
+  t.equal(ber.slice(12, 33).toString('utf8'), dn, 'wrong value');
+  t.equal(ber[33], 0x80, 'wrong tag');
+  t.equal(ber[34], 0x00, 'wrong len');
+
+  t.end();
+});
+
+
+test('Write OID', function(t) {
+  var oid = '1.2.840.113549.1.1.1';
+  var writer = new BerWriter();
+  writer.writeOID(oid);
+
+  var ber = writer.buffer;
+  t.ok(ber);
+  console.log(require('util').inspect(ber));
+  console.log(require('util').inspect(new Buffer([0x06, 0x09, 0x2a, 0x86,
+                                                  0x48, 0x86, 0xf7, 0x0d,
+                                                  0x01, 0x01, 0x01])));
+
+  t.end();
+});
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/assert-plus/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/assert-plus/README.md
new file mode 100644
index 000000000..c0c3a5308
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/assert-plus/README.md
@@ -0,0 +1,126 @@
+# node-assert-plus
+
+This library is a super small wrapper over node's assert module that has two
+things: (1) the ability to disable assertions with the environment variable
+NODE_NDEBUG, and (2) some API wrappers for argument testing.  Like
+`assert.string(myArg, 'myArg')`.  As a simple example, most of my code looks
+like this:
+
+    var assert = require('assert-plus');
+
+    function fooAccount(options, callback) {
+	    assert.object(options, 'options');
+		assert.number(options.id, 'options.id);
+		assert.bool(options.isManager, 'options.isManager');
+		assert.string(options.name, 'options.name');
+		assert.arrayOfString(options.email, 'options.email');
+		assert.func(callback, 'callback');
+
+        // Do stuff
+		callback(null, {});
+    }
+
+# API
+
+All methods that *aren't* part of node's core assert API are simply assumed to
+take an argument, and then a string 'name' that's not a message; `AssertionError`
+will be thrown if the assertion fails with a message like:
+
+    AssertionError: foo (string) is required
+	at test (/home/mark/work/foo/foo.js:3:9)
+	at Object.<anonymous> (/home/mark/work/foo/foo.js:15:1)
+	at Module._compile (module.js:446:26)
+	at Object..js (module.js:464:10)
+	at Module.load (module.js:353:31)
+	at Function._load (module.js:311:12)
+	at Array.0 (module.js:484:10)
+	at EventEmitter._tickCallback (node.js:190:38)
+
+from:
+
+    function test(foo) {
+	    assert.string(foo, 'foo');
+    }
+
+There you go.  You can check that arrays are of a homogenous type with `Arrayof$Type`:
+
+    function test(foo) {
+	    assert.arrayOfString(foo, 'foo');
+    }
+
+You can assert IFF an argument is not `undefined` (i.e., an optional arg):
+
+    assert.optionalString(foo, 'foo');
+
+Lastly, you can opt-out of assertion checking altogether by setting the
+environment variable `NODE_NDEBUG=1`.  This is pseudo-useful if you have
+lots of assertions, and don't want to pay `typeof ()` taxes to v8 in
+production.
+
+The complete list of APIs is:
+
+* assert.bool
+* assert.buffer
+* assert.func
+* assert.number
+* assert.object
+* assert.string
+* assert.arrayOfBool
+* assert.arrayOfFunc
+* assert.arrayOfNumber
+* assert.arrayOfObject
+* assert.arrayOfString
+* assert.optionalBool
+* assert.optionalBuffer
+* assert.optionalFunc
+* assert.optionalNumber
+* assert.optionalObject
+* assert.optionalString
+* assert.optionalArrayOfBool
+* assert.optionalArrayOfFunc
+* assert.optionalArrayOfNumber
+* assert.optionalArrayOfObject
+* assert.optionalArrayOfString
+* assert.AssertionError
+* assert.fail
+* assert.ok
+* assert.equal
+* assert.notEqual
+* assert.deepEqual
+* assert.notDeepEqual
+* assert.strictEqual
+* assert.notStrictEqual
+* assert.throws
+* assert.doesNotThrow
+* assert.ifError
+
+# Installation
+
+    npm install assert-plus
+
+## License
+
+The MIT License (MIT)
+Copyright (c) 2012 Mark Cavage
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
+## Bugs
+
+See <https://github.com/mcavage/node-assert-plus/issues>.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/assert-plus/assert.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/assert-plus/assert.js
new file mode 100644
index 000000000..ff2ba02de
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/assert-plus/assert.js
@@ -0,0 +1,245 @@
+// Copyright (c) 2012, Mark Cavage. All rights reserved.
+
+var assert = require('assert');
+var Stream = require('stream').Stream;
+var util = require('util');
+
+
+
+///--- Globals
+
+var NDEBUG = process.env.NODE_NDEBUG || false;
+var UUID_REGEXP = /^[a-fA-F0-9]{8}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{12}$/;
+
+
+
+///--- Messages
+
+var ARRAY_TYPE_REQUIRED = '%s ([%s]) required';
+var TYPE_REQUIRED = '%s (%s) is required';
+
+
+
+///--- Internal
+
+function capitalize(str) {
+        return (str.charAt(0).toUpperCase() + str.slice(1));
+}
+
+function uncapitalize(str) {
+        return (str.charAt(0).toLowerCase() + str.slice(1));
+}
+
+function _() {
+        return (util.format.apply(util, arguments));
+}
+
+
+function _assert(arg, type, name, stackFunc) {
+        if (!NDEBUG) {
+                name = name || type;
+                stackFunc = stackFunc || _assert.caller;
+                var t = typeof (arg);
+
+                if (t !== type) {
+                        throw new assert.AssertionError({
+                                message: _(TYPE_REQUIRED, name, type),
+                                actual: t,
+                                expected: type,
+                                operator: '===',
+                                stackStartFunction: stackFunc
+                        });
+                }
+        }
+}
+
+
+function _instanceof(arg, type, name, stackFunc) {
+        if (!NDEBUG) {
+                name = name || type;
+                stackFunc = stackFunc || _instanceof.caller;
+
+                if (!(arg instanceof type)) {
+                        throw new assert.AssertionError({
+                                message: _(TYPE_REQUIRED, name, type.name),
+                                actual: _getClass(arg),
+                                expected: type.name,
+                                operator: 'instanceof',
+                                stackStartFunction: stackFunc
+                        });
+                }
+        }
+}
+
+function _getClass(object) {
+        return (Object.prototype.toString.call(object).slice(8, -1));
+};
+
+
+
+///--- API
+
+function array(arr, type, name) {
+        if (!NDEBUG) {
+                name = name || type;
+
+                if (!Array.isArray(arr)) {
+                        throw new assert.AssertionError({
+                                message: _(ARRAY_TYPE_REQUIRED, name, type),
+                                actual: typeof (arr),
+                                expected: 'array',
+                                operator: 'Array.isArray',
+                                stackStartFunction: array.caller
+                        });
+                }
+
+                for (var i = 0; i < arr.length; i++) {
+                        _assert(arr[i], type, name, array);
+                }
+        }
+}
+
+
+function bool(arg, name) {
+        _assert(arg, 'boolean', name, bool);
+}
+
+
+function buffer(arg, name) {
+        if (!Buffer.isBuffer(arg)) {
+                throw new assert.AssertionError({
+                        message: _(TYPE_REQUIRED, name || '', 'Buffer'),
+                        actual: typeof (arg),
+                        expected: 'buffer',
+                        operator: 'Buffer.isBuffer',
+                        stackStartFunction: buffer
+                });
+        }
+}
+
+
+function func(arg, name) {
+        _assert(arg, 'function', name);
+}
+
+
+function number(arg, name) {
+        _assert(arg, 'number', name);
+        if (!NDEBUG && (isNaN(arg) || !isFinite(arg))) {
+                throw new assert.AssertionError({
+                        message: _(TYPE_REQUIRED, name, 'number'),
+                        actual: arg,
+                        expected: 'number',
+                        operator: 'isNaN',
+                        stackStartFunction: number
+                });
+        }
+}
+
+
+function object(arg, name) {
+        _assert(arg, 'object', name);
+}
+
+
+function stream(arg, name) {
+        _instanceof(arg, Stream, name);
+}
+
+
+function date(arg, name) {
+        _instanceof(arg, Date, name);
+}
+
+function regexp(arg, name) {
+        _instanceof(arg, RegExp, name);
+}
+
+
+function string(arg, name) {
+        _assert(arg, 'string', name);
+}
+
+
+function uuid(arg, name) {
+        string(arg, name);
+        if (!NDEBUG && !UUID_REGEXP.test(arg)) {
+                throw new assert.AssertionError({
+                        message: _(TYPE_REQUIRED, name, 'uuid'),
+                        actual: 'string',
+                        expected: 'uuid',
+                        operator: 'test',
+                        stackStartFunction: uuid
+                });
+        }
+}
+
+
+///--- Exports
+
+module.exports = {
+        bool: bool,
+        buffer: buffer,
+        date: date,
+        func: func,
+        number: number,
+        object: object,
+        regexp: regexp,
+        stream: stream,
+        string: string,
+        uuid: uuid
+};
+
+
+Object.keys(module.exports).forEach(function (k) {
+        if (k === 'buffer')
+                return;
+
+        var name = 'arrayOf' + capitalize(k);
+
+        if (k === 'bool')
+                k = 'boolean';
+        if (k === 'func')
+                k = 'function';
+        module.exports[name] = function (arg, name) {
+                array(arg, k, name);
+        };
+});
+
+Object.keys(module.exports).forEach(function (k) {
+        var _name = 'optional' + capitalize(k);
+        var s = uncapitalize(k.replace('arrayOf', ''));
+        if (s === 'bool')
+                s = 'boolean';
+        if (s === 'func')
+                s = 'function';
+
+        if (k.indexOf('arrayOf') !== -1) {
+          module.exports[_name] = function (arg, name) {
+                  if (!NDEBUG && arg !== undefined) {
+                          array(arg, s, name);
+                  }
+          };
+        } else {
+          module.exports[_name] = function (arg, name) {
+                  if (!NDEBUG && arg !== undefined) {
+                          _assert(arg, s, name);
+                  }
+          };
+        }
+});
+
+
+// Reexport built-in assertions
+Object.keys(assert).forEach(function (k) {
+        if (k === 'AssertionError') {
+                module.exports[k] = assert[k];
+                return;
+        }
+
+        module.exports[k] = function () {
+                if (!NDEBUG) {
+                        assert[k].apply(assert[k], arguments);
+                }
+        };
+});
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/assert-plus/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/assert-plus/package.json
new file mode 100644
index 000000000..1b935b6b4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/assert-plus/package.json
@@ -0,0 +1,46 @@
+{
+  "author": {
+    "name": "Mark Cavage",
+    "email": "mcavage@gmail.com"
+  },
+  "name": "assert-plus",
+  "description": "Extra assertions on top of node's assert module",
+  "version": "0.1.5",
+  "main": "./assert.js",
+  "devDependencies": {},
+  "optionalDependencies": {},
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/mcavage/node-assert-plus.git"
+  },
+  "engines": {
+    "node": ">=0.8"
+  },
+  "bugs": {
+    "url": "https://github.com/mcavage/node-assert-plus/issues"
+  },
+  "dependencies": {},
+  "_id": "assert-plus@0.1.5",
+  "dist": {
+    "shasum": "ee74009413002d84cec7219c6ac811812e723160",
+    "tarball": "http://registry.npmjs.org/assert-plus/-/assert-plus-0.1.5.tgz"
+  },
+  "_from": "assert-plus@>=0.1.5 <0.2.0",
+  "_npmVersion": "1.3.11",
+  "_npmUser": {
+    "name": "mcavage",
+    "email": "mcavage@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "mcavage",
+      "email": "mcavage@gmail.com"
+    }
+  ],
+  "directories": {},
+  "_shasum": "ee74009413002d84cec7219c6ac811812e723160",
+  "_resolved": "https://registry.npmjs.org/assert-plus/-/assert-plus-0.1.5.tgz",
+  "readme": "ERROR: No README data found!",
+  "homepage": "https://github.com/mcavage/node-assert-plus",
+  "scripts": {}
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/.npmignore
new file mode 100644
index 000000000..dc6d3b24d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/.npmignore
@@ -0,0 +1 @@
+tst/
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/CHANGELOG b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/CHANGELOG
new file mode 100644
index 000000000..426da9ef0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/CHANGELOG
@@ -0,0 +1,78 @@
+This contains tickets fixed in each version release in reverse chronological
+order. There is one ticket per line. Each commits message has the tickets fixed
+in it. The commit message also has the corresponding github issue. i.e. CTYPE-42
+would be issue 42. Each issue can be found at:
+https://github.com/rmustacc/node-ctype/issues/%d.
+
+v0.5.3
+CTYPE-50 Release 0.5.3
+Contributed by Nick Schonning:
+CTYPE-49 Add repository section to package.json
+Contributed by Jonathan Ong:
+CTYPE-48 Create .npmignore
+
+v0.5.2
+CTYPE-46 Release 0.5.2
+CTYPE-45 error in setEndian logic
+
+v0.5.1
+CTYPE-44 Release 0.5.1
+Contributed by Terin Stock:
+CTYPE-41 CTypeParser.writeStruct should return its offset
+Contributed by Terin Stock:
+CTYPE-42 int64_t returns wrong size
+
+v0.5.0
+CTYPE-40 Release 0.5.0
+CTYPE-39 want > 0.6 engine support
+
+v0.4.0
+CTYPE-37 Release v0.4.0
+CTYPE-6 want additional entry point for write
+CTYPE-20 Add 64-bit int support into core parser
+CTYPE-31 Fix bounds errors node/2129
+CTYPE-33 Update copyright holders
+CTYPE-34 ctf.js confuses sign bit.
+CTYPE-35 Make the README more useful for getting started
+CTYPE-36 want manual page on ctio functions
+
+v0.3.1
+CTYPE-29 Release 0.3.1
+CTYPE-28 Want v0.6 npm support
+
+v0.3.0
+CTYPE-27 Release v0.3.0
+CTYPE-26 Want alternate default char behavior
+
+v0.2.1
+CTYPE-25 Release v0.2.1
+CTYPE-24 Writing structs is busted
+
+v0.2.0:
+CTYPE-23 Release v0.2.0
+CTYPE-21 Add support for CTF JSON data
+CTYPE-22 Add Javascriptlint profile
+CTYPE-15 Pull in ctio updates from node/master
+
+v0.1.0:
+CTYPE-18 Bump version to v0.1.0
+CTYPE-17 Fix nested structures
+CTYPE-16 Remove extraneous logging
+CTYPE-14 toAbs64 and toApprox64 are not exported
+
+v0.0.3:
+CTYPE-12 Bump version to v0.0.3
+CTYPE-11 fix typo in wuint64
+CTYPE-10 Integrate jsstyle
+
+v0.0.2:
+CTYPE-8 dump npm version to v0.0.2
+CTYPE-9 want changelog
+CTYPE-7 fix typo in detypes.
+
+v0.0.1:
+CTYPE-5 Missing from NPM registry
+CTYPE-4 int16_t calls wrong read function
+CTYPE-3 API example types are missing quotes as strings
+CTYPE-2 doc missing 64-bit functions
+CTYPE-1 Need license
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/LICENSE
new file mode 100644
index 000000000..22ced3e63
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/LICENSE
@@ -0,0 +1,24 @@
+The following license applies to all files unless the file is specified below.
+Each file specified below has its license information embedded in it:
+
+tools/jsstyle
+
+Copyright 2011, Robert Mustacchi. All rights reserved.
+Copyright 2011, Joyent, Inc. All rights reserved.
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/README b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/README
new file mode 100644
index 000000000..4efd7ee5c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/README
@@ -0,0 +1,82 @@
+Node-CType is a way to read and write binary data in structured and easy to use
+format. Its name comes from the C header file.
+
+To get started, simply clone the repository or use npm to install it. Once it is
+there, simply require it.
+
+git clone git://github.com/rmustacc/node-ctype
+npm install ctype
+var mod_ctype = require('ctype')
+
+
+There are two APIs that you can use, depending on what abstraction you'd like.
+The low level API let's you read and write individual integers and floats from
+buffers. The higher level API let's you read and write structures of these. To
+illustrate this, let's looks look at how we would read and write a binary
+encoded x,y point.
+
+In C we would define this structure as follows:
+
+typedef struct point {
+	uint16_t	p_x;
+	uint16_t	p_y;
+} point_t;
+
+To read a binary encoded point from a Buffer, we first need to create a CType
+parser (where we specify the endian and other options) and add the typedef.
+
+var parser = new mod_ctype.Parser({ endian: 'big' });
+parser.typedef('point_t', [
+	{ x: { type: 'uint16_t' } },
+	{ y: { type: 'uint16_t' } }
+]);
+
+From here, given a buffer buf and an offset into it, we can read a point.
+
+var out = parser.readData([ { point: { type: 'point_t' } } ], buffer, 0);
+console.log(out);
+{ point: { x: 23, y: 42 } }
+
+Another way to get the same information would be to use the low level methods.
+Note that these require you to manually deal with the offset. Here's how we'd
+get the same values of x and y from the buffer.
+
+var x = mod_ctype.ruint16(buf, 'big', 0);
+var y = mod_ctype.ruint16(buf, 'big', 2);
+console.log(x + ', ' + y);
+23, 42
+
+The true power of this API comes from the ability to define and nest typedefs,
+just as you would in C. By default, the following types are defined by default.
+Note that they return a Number, unless indicated otherwise.
+
+    * int8_t
+    * int16_t
+    * int32_t
+    * int64_t (returns an array where val[0] << 32 + val[1] would be the value)
+    * uint8_t
+    * uint16_t
+    * uint32_t
+    * uint64_t (returns an array where val[0] << 32 + val[1] would be the value)
+    * float
+    * double
+    * char (either returns a buffer with that character or a uint8_t)
+    * char[] (returns an object with the buffer and the number of characters read which is either the total amount requested or until the first 0)
+
+
+ctf2json integration:
+
+Node-CType supports consuming the output of ctf2json. Once you read in a JSON file,
+all you have to do to add all the definitions it contains is:
+
+var data, parser;
+data = JSON.parse(parsedJSONData);
+parser = mod_ctype.parseCTF(data, { endian: 'big' });
+
+For more documentation, see the file README.old. Full documentation is in the
+process of being rewritten as a series of manual pages which will be available
+in the repository and online for viewing.
+
+To read the ctio manual page simple run, from the root of the workspace:
+
+man -Mman -s 3ctype ctio
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/README.old b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/README.old
new file mode 100644
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+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/README.old
@@ -0,0 +1,298 @@
+This library provides a way to read and write binary data.
+
+Node CType is a way to read and write binary data in structured and easy to use
+formats. It's name comes from the header file, though it does not share as much
+with it as it perhaps should.
+
+There are two levels of the API. One is the raw API which everything is built on
+top of, while the other provides a much nicer abstraction and is built entirely
+by using the lower level API. The hope is that the low level API is both clear
+and useful. The low level API gets it's names from stdint.h (a rather
+appropriate source). The lower level API is presented at the end of this
+document.
+
+Standard CType API
+
+The CType interface is presented as a parser object that controls the
+endianness combined with a series of methods to change that value, parse and
+write out buffers, and a way to provide typedefs.  Standard Types
+
+The CType parser supports the following basic types which return Numbers except
+as indicated:
+
+    * int8_t
+    * int16_t
+    * int32_t
+    * int64_t (returns an array where val[0] << 32 + val[1] would be the value)
+    * uint8_t
+    * uint16_t
+    * uint32_t
+    * uint64_t (returns an array where val[0] << 32 + val[1] would be the value)
+    * float
+    * double
+    * char (returns a buffer with just that single character)
+    * char[] (returns an object with the buffer and the number of characters read which is either the total amount requested or until the first 0)
+
+Specifying Structs
+
+The CType parser also supports the notion of structs. A struct is an array of
+JSON objects that defines an order of keys which have types and values. One
+would build a struct to represent a point (x,y) as follows:
+
+[
+    { x: { type: 'int16_t' }},
+    { y: { type: 'int16_t' }}
+]
+
+When this is passed into the read routine, it would read the first two bytes
+(as defined by int16_t) to determine the Number to use for X, and then it would
+read the next two bytes to determine the value of Y. When read this could
+return something like:
+
+{
+    x: 42,
+    y: -23
+}
+
+When someone wants to write values, we use the same format as above, but with
+additional value field:
+
+[
+    { x: { type: 'int16_t', value: 42 }},
+    { y: { type: 'int16_t', value: -23 }}
+]
+
+Now, the structure above may be optionally annotated with offsets. This tells
+us to rather than read continuously we should read the given value at the
+specified offset. If an offset is provided, it is is effectively the equivalent
+of lseek(offset, SEEK_SET). Thus, subsequent values will be read from that
+offset and incremented by the appropriate value. As an example:
+
+[
+    { x: { type: 'int16_t' }},
+    { y: { type: 'int16_t', offset: 20 }},
+    { z: { type: 'int16_t' }}
+]
+
+We would read x from the first starting offset given to us, for the sake of
+example, let's assume that's 0. After reading x, the next offset to read from
+would be 2; however, y specifies an offset, thus we jump directly to that
+offset and read y from byte 20. We would then read z from byte 22.
+
+The same offsets may be used when writing values.
+
+Typedef
+
+The basic set of types while covers the basics, is somewhat limiting. To make
+this richer, there is functionality to typedef something like in C. One can use
+typedef to add a new name to an existing type or to define a name to refer to a
+struct. Thus the following are all examples of a typedef:
+
+typedef('size_t', 'uint32_t');
+typedef('ssize_t', 'int32_t');
+typedef('point_t', [
+    { x: { type: 'int16_t' }},
+    { y: { type: 'int16_t' }}
+]);
+
+Once something has been typedef'd it can be used in any of the definitions
+previously shown.
+
+One cannot remove a typedef once created, this is analogous to C.
+
+The set of defined types can be printed with lstypes. The format of this output
+is subject to change, but likely will look something like:
+
+> lstypes();
+{
+    size_t: 'uint32_t',
+    ssize_t: 'int32_t',
+    point_t: [
+        { x: { type: 'int16_t' }},
+        { y: { type: 'int16_t' }}
+    ]
+}
+
+Specifying arrays
+
+Arrays can be specified by appending []s to a type. Arrays must have the size
+specified. The size must be specified and it can be done in one of two ways:
+
+    * An explicit non-zero integer size
+    * A name of a previously declared variable in the struct whose value is a
+      number.
+
+Note, that when using the name of a variable, it should be the string name for
+the key. This is only valid inside structs and the value must be declared
+before the value with the array. The following are examples:
+
+[
+    { ip_addr4: { type: 'uint8_t[4]' }},
+    { len: { type: 'uint32_t' }},
+    { data: { type: 'uint8_t[len]' }}
+]
+
+Arrays are permitted in typedefs; however, they must have a declared integer
+size. The following are examples of valid and invalid arrays:
+
+typedef('path', 'char[1024]'); /* Good */
+typedef('path', 'char[len]');  /* Bad! */
+
+64 bit values:
+
+Unfortunately Javascript represents values with a double, so you lose precision
+and the ability to represent Integers roughly beyond 2^53. To alleviate this, I
+propose the following for returning 64 bit integers when read:
+
+value[2]: Each entry is a 32 bit number which can be reconstructed to the
+original by the following formula:
+
+value[0] << 32 + value[1] (Note this will not work in Javascript)
+
+CTF JSON data:
+
+node-ctype can also handle JSON data that mathces the format described in the
+documentation of the tool ctf2json. Given the JSON data which specifies type
+information, it will transform that into a parser that understands all of the
+types defined inside of it. This is useful for more complicated structures that
+have a lot of typedefs.
+
+Interface overview
+
+The following is the header-file like interface to the parser object:
+
+/*
+ * Create a new instance of the parser. Each parser has its own store of
+ * typedefs and endianness. Conf is an object with the following values:
+ *
+ *      endian          Either 'big' or 'little' do determine the endianness we
+ *                      want to read from or write to.
+ *
+ */
+function CTypeParser(conf);
+
+/*
+ * Parses the CTF JSON data and creates a parser that understands all of those
+ * types.
+ *
+ *	data		Parsed JSON data that maches that CTF JSON
+ *			specification.
+ *
+ *	conf		The configuration object to create a new CTypeParser
+ *			from.
+ */
+CTypeParser parseCTF(data, conf);
+
+/*
+ * This is what we were born to do. We read the data from a buffer and return it
+ * in an object whose keys match the values from the object.
+ *
+ *      def             The array definition of the data to read in
+ *
+ *      buffer          The buffer to read data from
+ *
+ *      offset          The offset to start writing to
+ *
+ * Returns an object where each key corresponds to an entry in def and the value
+ * is the read value.
+ */
+Object CTypeParser.readData(<Type Definition>, buffer, offset);
+
+/*
+ * This is the second half of what we were born to do, write out the data
+ * itself.
+ *
+ *      def             The array definition of the data to write out with
+ *                      values
+ *
+ *      buffer          The buffer to write to
+ *
+ *      offset          The offset in the buffer to write to
+ */
+void CTypeParser.writeData(<Type Definition>, buffer, offset);
+
+/*
+ * A user has requested to add a type, let us honor their request. Yet, if their
+ * request doth spurn us, send them unto the Hells which Dante describes.
+ *
+ *      name            The string for the type definition we're adding
+ *
+ *      value           Either a string that is a type/array name or an object
+ *                      that describes a struct.
+ */
+void CTypeParser.prototype.typedef(name, value);
+
+Object CTypeParser.prototype.lstypes();
+
+/*
+ * Get the endian value for the current parser
+ */
+String CTypeParser.prototype.getEndian();
+
+/*
+ * Sets the current endian value for the Parser. If the value is not valid,
+ * throws an Error.
+ *
+ *      endian          Either 'big' or 'little' do determine the endianness we
+ *                      want to read from or write to.
+ *
+ */
+void CTypeParser.protoype.setEndian(String);
+
+/*
+ * Attempts to convert an array of two integers returned from rsint64 / ruint64
+ * into an absolute 64 bit number. If however the value would exceed 2^52 this
+ * will instead throw an error. The mantissa in a double is a 52 bit number and
+ * rather than potentially give you a value that is an approximation this will
+ * error. If you would rather an approximation, please see toApprox64.
+ *
+ *	val		An array of two 32-bit integers
+ */
+Number function toAbs64(val)
+
+/*
+ * Will return the 64 bit value as returned in an array from rsint64 / ruint64
+ * to a value as close as it can. Note that Javascript stores all numbers as a
+ * double and the mantissa only has 52 bits. Thus this version may approximate
+ * the value.
+ *
+ *	val		An array of two 32-bit integers
+ */
+Number function toApprox64(val)
+
+Low Level API
+
+The following function are provided at the low level:
+
+Read unsigned integers from a buffer:
+Number ruint8(buffer, endian, offset);
+Number ruint16(buffer, endian, offset);
+Number ruint32(buffer, endian, offset);
+Number[] ruint64(buffer, endian, offset);
+
+Read signed integers from a buffer:
+Number rsint8(buffer, endian, offset);
+Number rsint16(buffer, endian, offset);
+Number rsint32(buffer, endian, offset);
+Number[] rsint64(buffer, endian, offset);
+
+Read floating point numbers from a buffer:
+Number rfloat(buffer, endian, offset);   /* IEEE-754 Single precision */
+Number rdouble(buffer, endian, offset);  /* IEEE-754 Double precision */
+
+Write unsigned integers to a buffer:
+void wuint8(Number, endian, buffer, offset);
+void wuint16(Number, endian, buffer, offset);
+void wuint32(Number, endian, buffer, offset);
+void wuint64(Number[], endian, buffer, offset);
+
+Write signed integers from a buffer:
+void wsint8(Number, endian, buffer, offset);
+void wsint16(Number, endian, buffer, offset);
+void wsint32(Number, endian, buffer, offset);
+void wsint64(Number[], endian, buffer offset);
+
+Write floating point numbers from a buffer:
+void wfloat(Number, buffer, endian, offset);   /* IEEE-754 Single precision */
+void wdouble(Number, buffer, endian, offset);  /* IEEE-754 Double precision */
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/ctf.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/ctf.js
new file mode 100644
index 000000000..66d5f7352
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/ctf.js
@@ -0,0 +1,245 @@
+/*
+ * ctf.js
+ *
+ * Understand and parse all of the different JSON formats of CTF data and
+ * translate that into a series of node-ctype friendly pieces. The reason for
+ * the abstraction is to handle different changes in the file format.
+ *
+ * We have to be careful here that we don't end up using a name that is already
+ * a built in type.
+ */
+var mod_assert = require('assert');
+var ASSERT = mod_assert.ok;
+
+var ctf_versions = [ '1.0' ];
+var ctf_entries = [ 'integer', 'float', 'typedef', 'struct' ];
+var ctf_deftypes = [ 'int8_t', 'uint8_t', 'int16_t', 'uint16_t', 'int32_t',
+    'uint32_t', 'float', 'double' ];
+
+function ctfParseInteger(entry, ctype)
+{
+	var name, sign, len, type;
+
+	name = entry['name'];
+	if (!('signed' in entry['integer']))
+		throw (new Error('Malformed CTF JSON: integer missing ' +
+		    'signed value'));
+
+
+	if (!('length' in entry['integer']))
+		throw (new Error('Malformed CTF JSON: integer missing ' +
+		    'length value'));
+
+	sign = entry['integer']['signed'];
+	len = entry['integer']['length'];
+	type = null;
+
+	if (sign && len == 1)
+		type = 'int8_t';
+	else if (len == 1)
+		type = 'uint8_t';
+	else if (sign && len == 2)
+		type = 'int16_t';
+	else if (len == 2)
+		type = 'uint16_t';
+	else if (sign && len == 4)
+		type = 'int32_t';
+	else if (len == 4)
+		type = 'uint32_t';
+	else if (sign && len == 8)
+		type = 'int64_t';
+	else if (len == 8)
+		type = 'uint64_t';
+
+	if (type === null)
+		throw (new Error('Malformed CTF JSON: integer has ' +
+		    'unsupported length and sign - ' + len + '/' + sign));
+
+	/*
+	 * This means that this is the same as one of our built in types. If
+	 * that's the case defining it would be an error. So instead of trying
+	 * to typedef it, we'll return here.
+	 */
+	if (name == type)
+		return;
+
+	if (name == 'char') {
+		ASSERT(type == 'int8_t');
+		return;
+	}
+
+	ctype.typedef(name, type);
+}
+
+function ctfParseFloat(entry, ctype)
+{
+	var name, len;
+
+	name = entry['name'];
+	if (!('length' in entry['float']))
+		throw (new Error('Malformed CTF JSON: float missing ' +
+		    'length value'));
+
+	len = entry['float']['length'];
+	if (len != 4 && len != 8)
+		throw (new Error('Malformed CTF JSON: float has invalid ' +
+		    'length value'));
+
+	if (len == 4) {
+		if (name == 'float')
+			return;
+		ctype.typedef(name, 'float');
+	} else if (len == 8) {
+		if (name == 'double')
+			return;
+		ctype.typedef(name, 'double');
+	}
+}
+
+function ctfParseTypedef(entry, ctype)
+{
+	var name, type, ii;
+
+	name = entry['name'];
+	if (typeof (entry['typedef']) != 'string')
+		throw (new Error('Malformed CTF JSON: typedef value in not ' +
+		    'a string'));
+
+	type = entry['typedef'];
+
+	/*
+	 * We need to ensure that we're not looking at type that's one of our
+	 * built in types. Traditionally in C a uint32_t would be a typedef to
+	 * some kind of integer. However, those size types are built ins.
+	 */
+	for (ii = 0; ii < ctf_deftypes.length; ii++) {
+		if (name == ctf_deftypes[ii])
+			return;
+	}
+
+	ctype.typedef(name, type);
+}
+
+function ctfParseStruct(entry, ctype)
+{
+	var name, type, ii, val, index, member, push;
+
+	member = [];
+	if (!Array.isArray(entry['struct']))
+		throw (new Error('Malformed CTF JSON: struct value is not ' +
+		    'an array'));
+
+	for (ii = 0; ii < entry['struct'].length; ii++) {
+		val = entry['struct'][ii];
+		if (!('name' in val))
+			throw (new Error('Malformed CTF JSON: struct member ' +
+			    'missing name'));
+
+		if (!('type' in val))
+			throw (new Error('Malformed CTF JSON: struct member ' +
+			    'missing type'));
+
+		if (typeof (val['name']) != 'string')
+			throw (new Error('Malformed CTF JSON: struct member ' +
+			    'name isn\'t a string'));
+
+		if (typeof (val['type']) != 'string')
+			throw (new Error('Malformed CTF JSON: struct member ' +
+			    'type isn\'t a string'));
+
+		/*
+		 * CTF version 2 specifies array names as <type> [<num>] where
+		 * as node-ctype does this as <type>[<num>].
+		 */
+		name = val['name'];
+		type = val['type'];
+		index = type.indexOf(' [');
+		if (index != -1) {
+			type = type.substring(0, index) +
+			    type.substring(index + 1, type.length);
+		}
+		push = {};
+		push[name] = { 'type': type };
+		member.push(push);
+	}
+
+	name = entry['name'];
+	ctype.typedef(name, member);
+}
+
+function ctfParseEntry(entry, ctype)
+{
+	var ii, found;
+
+	if (!('name' in entry))
+		throw (new Error('Malformed CTF JSON: entry missing "name" ' +
+		    'section'));
+
+	for (ii = 0; ii < ctf_entries.length; ii++) {
+		if (ctf_entries[ii] in entry)
+			found++;
+	}
+
+	if (found === 0)
+		throw (new Error('Malformed CTF JSON: found no entries'));
+
+	if (found >= 2)
+		throw (new Error('Malformed CTF JSON: found more than one ' +
+		    'entry'));
+
+	if ('integer' in entry) {
+		ctfParseInteger(entry, ctype);
+		return;
+	}
+
+	if ('float' in entry) {
+		ctfParseFloat(entry, ctype);
+		return;
+	}
+
+	if ('typedef' in entry) {
+		ctfParseTypedef(entry, ctype);
+		return;
+	}
+
+	if ('struct' in entry) {
+		ctfParseStruct(entry, ctype);
+		return;
+	}
+
+	ASSERT(false, 'shouldn\'t reach here');
+}
+
+function ctfParseJson(json, ctype)
+{
+	var version, ii;
+
+	ASSERT(json);
+	ASSERT(ctype);
+	if (!('metadata' in json))
+		throw (new Error('Invalid CTF JSON: missing metadata section'));
+
+	if (!('ctf2json_version' in json['metadata']))
+		throw (new Error('Invalid CTF JSON: missing ctf2json_version'));
+
+	version = json['metadata']['ctf2json_version'];
+	for (ii = 0; ii < ctf_versions.length; ii++) {
+		if (ctf_versions[ii] == version)
+			break;
+	}
+
+	if (ii == ctf_versions.length)
+		throw (new Error('Unsuported ctf2json_version: ' + version));
+
+	if (!('data' in json))
+		throw (new Error('Invalid CTF JSON: missing data section'));
+
+	if (!Array.isArray(json['data']))
+		throw (new Error('Malformed CTF JSON: data section is not ' +
+		    'an array'));
+
+	for (ii = 0; ii < json['data'].length; ii++)
+		ctfParseEntry(json['data'][ii], ctype);
+}
+
+exports.ctfParseJson = ctfParseJson;
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/ctio.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/ctio.js
new file mode 100644
index 000000000..62c5d7b23
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/ctio.js
@@ -0,0 +1,1485 @@
+/*
+ * rm - Feb 2011
+ * ctio.js:
+ *
+ * A simple way to read and write simple ctypes. Of course, as you'll find the
+ * code isn't as simple as it might appear. The following types are currently
+ * supported in big and little endian formats:
+ *
+ * 	uint8_t			int8_t
+ * 	uint16_t		int16_t
+ * 	uint32_t		int32_t
+ *	float (single precision IEEE 754)
+ *	double (double precision IEEE 754)
+ *
+ * This is designed to work in Node and v8. It may in fact work in other
+ * Javascript interpreters (that'd be pretty neat), but it hasn't been tested.
+ * If you find that it does in fact work, that's pretty cool. Try and pass word
+ * back to the original author.
+ *
+ * Note to the reader: If you're tabstop isn't set to 8, parts of this may look
+ * weird.
+ */
+
+/*
+ * Numbers in Javascript have a secret: all numbers must be represented with an
+ * IEEE-754 double. The double has a mantissa with a length of 52 bits with an
+ * implicit one. Thus the range of integers that can be represented is limited
+ * to the size of the mantissa, this makes reading and writing 64-bit integers
+ * difficult, but far from impossible.
+ *
+ * Another side effect of this representation is what happens when you use the
+ * bitwise operators, i.e. shift left, shift right, and, or, etc. In Javascript,
+ * each operand and the result is cast to a signed 32-bit number. However, in
+ * the case of >>> the values are cast to an unsigned number.
+ */
+
+/*
+ * A reminder on endian related issues:
+ *
+ * Big Endian: MSB -> First byte
+ * Little Endian: MSB->Last byte
+ */
+var mod_assert = require('assert');
+
+/*
+ * An 8 bit unsigned integer involves doing no significant work.
+ */
+function ruint8(buffer, endian, offset)
+{
+	if (endian === undefined)
+		throw (new Error('missing endian'));
+
+	if (buffer === undefined)
+		throw (new Error('missing buffer'));
+
+	if (offset === undefined)
+		throw (new Error('missing offset'));
+
+	if (offset >= buffer.length)
+		throw (new Error('Trying to read beyond buffer length'));
+
+	return (buffer[offset]);
+}
+
+/*
+ * For 16 bit unsigned numbers we can do all the casting that we want to do.
+ */
+function rgint16(buffer, endian, offset)
+{
+	var val = 0;
+
+	if (endian == 'big') {
+		val = buffer[offset] << 8;
+		val |=  buffer[offset+1];
+	} else {
+		val = buffer[offset];
+		val |= buffer[offset+1] << 8;
+	}
+
+	return (val);
+
+}
+
+function ruint16(buffer, endian, offset)
+{
+	if (endian === undefined)
+		throw (new Error('missing endian'));
+
+	if (buffer === undefined)
+		throw (new Error('missing buffer'));
+
+	if (offset === undefined)
+		throw (new Error('missing offset'));
+
+	if (offset + 1 >= buffer.length)
+		throw (new Error('Trying to read beyond buffer length'));
+
+	return (rgint16(buffer, endian, offset));
+}
+
+/*
+ * Because most bitshifting is done using signed numbers, if we would go into
+ * the realm where we use that 32nd bit, we'll end up going into the negative
+ * range. i.e.:
+ * > 200 << 24
+ * -939524096
+ *
+ * Not the value you'd expect. To work around this, we end up having to do some
+ * abuse of the JavaScript standard. in this case, we know that a >>> shift is
+ * defined to cast our value to an *unsigned* 32-bit number. Because of that, we
+ * use that instead to save us some additional math, though it does feel a
+ * little weird and it isn't obvious as to why you woul dwant to do this at
+ * first.
+ */
+function rgint32(buffer, endian, offset)
+{
+	var val = 0;
+
+	if (endian == 'big') {
+		val = buffer[offset+1] << 16;
+		val |= buffer[offset+2] << 8;
+		val |= buffer[offset+3];
+		val = val + (buffer[offset] << 24 >>> 0);
+	} else {
+		val = buffer[offset+2] << 16;
+		val |= buffer[offset+1] << 8;
+		val |= buffer[offset];
+		val = val + (buffer[offset + 3] << 24 >>> 0);
+	}
+
+	return (val);
+}
+
+function ruint32(buffer, endian, offset)
+{
+	if (endian === undefined)
+		throw (new Error('missing endian'));
+
+	if (buffer === undefined)
+		throw (new Error('missing buffer'));
+
+	if (offset === undefined)
+		throw (new Error('missing offset'));
+
+	if (offset + 3 >= buffer.length)
+		throw (new Error('Trying to read beyond buffer length'));
+
+	return (rgint32(buffer, endian, offset));
+}
+
+/*
+ * Reads a 64-bit unsigned number. The astue observer will note that this
+ * doesn't quite work. Javascript has chosen to only have numbers that can be
+ * represented by a double. A double only has 52 bits of mantissa with an
+ * implicit 1, thus we have up to 53 bits to represent an integer. However, 2^53
+ * doesn't quite give us what we want. Isn't 53 bits enough for anyone? What
+ * could you have possibly wanted to represent that was larger than that? Oh,
+ * maybe a size? You mean we bypassed the 4 GB limit on file sizes, when did
+ * that happen?
+ *
+ * To get around this egregious language issue, we're going to instead construct
+ * an array of two 32 bit unsigned integers. Where arr[0] << 32 + arr[1] would
+ * give the actual number. However, note that the above code probably won't
+ * produce the desired results because of the way Javascript numbers are
+ * doubles.
+ */
+function rgint64(buffer, endian, offset)
+{
+	var val = new Array(2);
+
+	if (endian == 'big') {
+		val[0] = ruint32(buffer, endian, offset);
+		val[1] = ruint32(buffer, endian, offset+4);
+	} else {
+		val[0] = ruint32(buffer, endian, offset+4);
+		val[1] = ruint32(buffer, endian, offset);
+	}
+
+	return (val);
+}
+
+function ruint64(buffer, endian, offset)
+{
+	if (endian === undefined)
+		throw (new Error('missing endian'));
+
+	if (buffer === undefined)
+		throw (new Error('missing buffer'));
+
+	if (offset === undefined)
+		throw (new Error('missing offset'));
+
+	if (offset + 7 >= buffer.length)
+		throw (new Error('Trying to read beyond buffer length'));
+
+	return (rgint64(buffer, endian, offset));
+}
+
+
+/*
+ * Signed integer types, yay team! A reminder on how two's complement actually
+ * works. The first bit is the signed bit, i.e. tells us whether or not the
+ * number should be positive or negative. If the two's complement value is
+ * positive, then we're done, as it's equivalent to the unsigned representation.
+ *
+ * Now if the number is positive, you're pretty much done, you can just leverage
+ * the unsigned translations and return those. Unfortunately, negative numbers
+ * aren't quite that straightforward.
+ *
+ * At first glance, one might be inclined to use the traditional formula to
+ * translate binary numbers between the positive and negative values in two's
+ * complement. (Though it doesn't quite work for the most negative value)
+ * Mainly:
+ *  - invert all the bits
+ *  - add one to the result
+ *
+ * Of course, this doesn't quite work in Javascript. Take for example the value
+ * of -128. This could be represented in 16 bits (big-endian) as 0xff80. But of
+ * course, Javascript will do the following:
+ *
+ * > ~0xff80
+ * -65409
+ *
+ * Whoh there, Javascript, that's not quite right. But wait, according to
+ * Javascript that's perfectly correct. When Javascript ends up seeing the
+ * constant 0xff80, it has no notion that it is actually a signed number. It
+ * assumes that we've input the unsigned value 0xff80. Thus, when it does the
+ * binary negation, it casts it into a signed value, (positive 0xff80). Then
+ * when you perform binary negation on that, it turns it into a negative number.
+ *
+ * Instead, we're going to have to use the following general formula, that works
+ * in a rather Javascript friendly way. I'm glad we don't support this kind of
+ * weird numbering scheme in the kernel.
+ *
+ * (BIT-MAX - (unsigned)val + 1) * -1
+ *
+ * The astute observer, may think that this doesn't make sense for 8-bit numbers
+ * (really it isn't necessary for them). However, when you get 16-bit numbers,
+ * you do. Let's go back to our prior example and see how this will look:
+ *
+ * (0xffff - 0xff80 + 1) * -1
+ * (0x007f + 1) * -1
+ * (0x0080) * -1
+ *
+ * Doing it this way ends up allowing us to treat it appropriately in
+ * Javascript. Sigh, that's really quite ugly for what should just be a few bit
+ * shifts, ~ and &.
+ */
+
+/*
+ * Endianness doesn't matter for 8-bit signed values. We could in fact optimize
+ * this case because the more traditional methods work, but for consistency,
+ * we'll keep doing this the same way.
+ */
+function rsint8(buffer, endian, offset)
+{
+	var neg;
+
+	if (endian === undefined)
+		throw (new Error('missing endian'));
+
+	if (buffer === undefined)
+		throw (new Error('missing buffer'));
+
+	if (offset === undefined)
+		throw (new Error('missing offset'));
+
+	if (offset >= buffer.length)
+		throw (new Error('Trying to read beyond buffer length'));
+
+	neg = buffer[offset] & 0x80;
+	if (!neg)
+		return (buffer[offset]);
+
+	return ((0xff - buffer[offset] + 1) * -1);
+}
+
+/*
+ * The 16-bit version requires a bit more effort. In this case, we can leverage
+ * our unsigned code to generate the value we want to return.
+ */
+function rsint16(buffer, endian, offset)
+{
+	var neg, val;
+
+	if (endian === undefined)
+		throw (new Error('missing endian'));
+
+	if (buffer === undefined)
+		throw (new Error('missing buffer'));
+
+	if (offset === undefined)
+		throw (new Error('missing offset'));
+
+	if (offset + 1 >= buffer.length)
+		throw (new Error('Trying to read beyond buffer length'));
+
+	val = rgint16(buffer, endian, offset);
+	neg = val & 0x8000;
+	if (!neg)
+		return (val);
+
+	return ((0xffff - val + 1) * -1);
+}
+
+/*
+ * We really shouldn't leverage our 32-bit code here and instead utilize the
+ * fact that we know that since these are signed numbers, we can do all the
+ * shifting and binary anding to generate the 32-bit number. But, for
+ * consistency we'll do the same. If we want to do otherwise, we should instead
+ * make the 32 bit unsigned code do the optimization. But as long as there
+ * aren't floats secretly under the hood for that, we /should/ be okay.
+ */
+function rsint32(buffer, endian, offset)
+{
+	var neg, val;
+
+	if (endian === undefined)
+		throw (new Error('missing endian'));
+
+	if (buffer === undefined)
+		throw (new Error('missing buffer'));
+
+	if (offset === undefined)
+		throw (new Error('missing offset'));
+
+	if (offset + 3 >= buffer.length)
+		throw (new Error('Trying to read beyond buffer length'));
+
+	val = rgint32(buffer, endian, offset);
+	neg = val & 0x80000000;
+	if (!neg)
+		return (val);
+
+	return ((0xffffffff - val + 1) * -1);
+}
+
+/*
+ * The signed version of this code suffers from all of the same problems of the
+ * other 64 bit version.
+ */
+function rsint64(buffer, endian, offset)
+{
+	var neg, val;
+
+	if (endian === undefined)
+		throw (new Error('missing endian'));
+
+	if (buffer === undefined)
+		throw (new Error('missing buffer'));
+
+	if (offset === undefined)
+		throw (new Error('missing offset'));
+
+	if (offset + 3 >= buffer.length)
+		throw (new Error('Trying to read beyond buffer length'));
+
+	val = rgint64(buffer, endian, offset);
+	neg = val[0] & 0x80000000;
+
+	if (!neg)
+		return (val);
+
+	val[0] = (0xffffffff - val[0]) * -1;
+	val[1] = (0xffffffff - val[1] + 1) * -1;
+
+	/*
+	 * If we had the key 0x8000000000000000, that would leave the lower 32
+	 * bits as 0xffffffff, however, since we're goint to add one, that would
+	 * actually leave the lower 32-bits as 0x100000000, which would break
+	 * our ability to write back a value that we received. To work around
+	 * this, if we actually get that value, we're going to bump the upper
+	 * portion by 1 and set this to zero.
+	 */
+	mod_assert.ok(val[1] <= 0x100000000);
+	if (val[1] == -0x100000000) {
+		val[1] = 0;
+		val[0]--;
+	}
+
+	return (val);
+}
+
+/*
+ * We now move onto IEEE 754: The traditional form for floating point numbers
+ * and what is secretly hiding at the heart of everything in this. I really hope
+ * that someone is actually using this, as otherwise, this effort is probably
+ * going to be more wasted.
+ *
+ * One might be tempted to use parseFloat here, but that wouldn't work at all
+ * for several reasons. Mostly due to the way floats actually work, and
+ * parseFloat only actually works in base 10. I don't see base 10 anywhere near
+ * this file.
+ *
+ * In this case we'll implement the single and double precision versions. The
+ * quadruple precision, while probably useful, wouldn't really be accepted by
+ * Javascript, so let's not even waste our time.
+ *
+ * So let's review how this format looks like. A single precision value is 32
+ * bits and has three parts:
+ *   -  Sign bit
+ *   -  Exponent (Using bias notation)
+ *   -  Mantissa
+ *
+ * |s|eeeeeeee|mmmmmmmmmmmmmmmmmmmmmmmmm|
+ * 31| 30-23  |  22    	-       0       |
+ *
+ * The exponent is stored in a biased input. The bias in this case 127.
+ * Therefore, our exponent is equal to the 8-bit value - 127.
+ *
+ * By default, a number is normalized in IEEE, that means that the mantissa has
+ * an implicit one that we don't see. So really the value stored is 1.m.
+ * However, if the exponent is all zeros, then instead we have to shift
+ * everything to the right one and there is no more implicit one.
+ *
+ * Special values:
+ *  - Positive Infinity:
+ *	Sign:		0
+ *	Exponent: 	All 1s
+ *	Mantissa:	0
+ *  - Negative Infinity:
+ *	Sign:		1
+ *	Exponent: 	All 1s
+ *	Mantissa:	0
+ *  - NaN:
+ *	Sign:		*
+ *	Exponent: 	All 1s
+ *	Mantissa:	non-zero
+ *  - Zero:
+ *	Sign:		*
+ *	Exponent:	All 0s
+ *	Mantissa:	0
+ *
+ * In the case of zero, the sign bit determines whether we get a positive or
+ * negative zero. However, since Javascript cannot determine the difference
+ * between the two: i.e. -0 == 0, we just always return 0.
+ *
+ */
+function rfloat(buffer, endian, offset)
+{
+	var bytes = [];
+	var sign, exponent, mantissa, val;
+	var bias = 127;
+	var maxexp = 0xff;
+
+	if (endian === undefined)
+		throw (new Error('missing endian'));
+
+	if (buffer === undefined)
+		throw (new Error('missing buffer'));
+
+	if (offset === undefined)
+		throw (new Error('missing offset'));
+
+	if (offset + 3 >= buffer.length)
+		throw (new Error('Trying to read beyond buffer length'));
+
+	/* Normalize the bytes to be in endian order */
+	if (endian == 'big') {
+		bytes[0] = buffer[offset];
+		bytes[1] = buffer[offset+1];
+		bytes[2] = buffer[offset+2];
+		bytes[3] = buffer[offset+3];
+	} else {
+		bytes[3] = buffer[offset];
+		bytes[2] = buffer[offset+1];
+		bytes[1] = buffer[offset+2];
+		bytes[0] = buffer[offset+3];
+	}
+
+	sign = bytes[0] & 0x80;
+	exponent = (bytes[0] & 0x7f) << 1;
+	exponent |= (bytes[1] & 0x80) >>> 7;
+	mantissa = (bytes[1] & 0x7f) << 16;
+	mantissa |= bytes[2] << 8;
+	mantissa |= bytes[3];
+
+	/* Check for special cases before we do general parsing */
+	if (!sign && exponent == maxexp && mantissa === 0)
+		return (Number.POSITIVE_INFINITY);
+
+	if (sign && exponent == maxexp && mantissa === 0)
+		return (Number.NEGATIVE_INFINITY);
+
+	if (exponent == maxexp && mantissa !== 0)
+		return (Number.NaN);
+
+	/*
+	 * Javascript really doesn't have support for positive or negative zero.
+	 * So we're not going to try and give it to you. That would be just
+	 * plain weird. Besides -0 == 0.
+	 */
+	if (exponent === 0 && mantissa === 0)
+		return (0);
+
+	/*
+	 * Now we can deal with the bias and the determine whether the mantissa
+	 * has the implicit one or not.
+	 */
+	exponent -= bias;
+	if (exponent == -bias) {
+		exponent++;
+		val = 0;
+	} else {
+		val = 1;
+	}
+
+	val = (val + mantissa * Math.pow(2, -23)) * Math.pow(2, exponent);
+
+	if (sign)
+		val *= -1;
+
+	return (val);
+}
+
+/*
+ * Doubles in IEEE 754 are like their brothers except for a few changes and
+ * increases in size:
+ *   - The exponent is now 11 bits
+ *   - The mantissa is now 52 bits
+ *   - The bias is now 1023
+ *
+ * |s|eeeeeeeeeee|mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm|
+ * 63| 62 - 52   | 	51		-			0     |
+ * 63| 62 - 52   |      51              -                       0     |
+ *
+ * While the size has increased a fair amount, we're going to end up keeping the
+ * same general formula for calculating the final value. As a reminder, this
+ * formula is:
+ *
+ * (-1)^s * (n + m) * 2^(e-b)
+ *
+ * Where:
+ *	s	is the sign bit
+ *	n	is (exponent > 0) ? 1 : 0 -- Determines whether we're normalized
+ *					     or not
+ *	m	is the mantissa
+ *	e	is the exponent specified
+ *	b	is the bias for the exponent
+ *
+ */
+function rdouble(buffer, endian, offset)
+{
+	var bytes = [];
+	var sign, exponent, mantissa, val, lowmant;
+	var bias = 1023;
+	var maxexp = 0x7ff;
+
+	if (endian === undefined)
+		throw (new Error('missing endian'));
+
+	if (buffer === undefined)
+		throw (new Error('missing buffer'));
+
+	if (offset === undefined)
+		throw (new Error('missing offset'));
+
+	if (offset + 7 >= buffer.length)
+		throw (new Error('Trying to read beyond buffer length'));
+
+	/* Normalize the bytes to be in endian order */
+	if (endian == 'big') {
+		bytes[0] = buffer[offset];
+		bytes[1] = buffer[offset+1];
+		bytes[2] = buffer[offset+2];
+		bytes[3] = buffer[offset+3];
+		bytes[4] = buffer[offset+4];
+		bytes[5] = buffer[offset+5];
+		bytes[6] = buffer[offset+6];
+		bytes[7] = buffer[offset+7];
+	} else {
+		bytes[7] = buffer[offset];
+		bytes[6] = buffer[offset+1];
+		bytes[5] = buffer[offset+2];
+		bytes[4] = buffer[offset+3];
+		bytes[3] = buffer[offset+4];
+		bytes[2] = buffer[offset+5];
+		bytes[1] = buffer[offset+6];
+		bytes[0] = buffer[offset+7];
+	}
+
+	/*
+	 * We can construct the exponent and mantissa the same way as we did in
+	 * the case of a float, just increase the range of the exponent.
+	 */
+	sign = bytes[0] & 0x80;
+	exponent = (bytes[0] & 0x7f) << 4;
+	exponent |= (bytes[1] & 0xf0) >>> 4;
+
+	/*
+	 * This is going to be ugly but then again, we're dealing with IEEE 754.
+	 * This could probably be done as a node add on in a few lines of C++,
+	 * but oh we'll, we've made it this far so let's be native the rest of
+	 * the way...
+	 *
+	 * What we're going to do is break the mantissa into two parts, the
+	 * lower 24 bits and the upper 28 bits. We'll multiply the upper 28 bits
+	 * by the appropriate power and then add in the lower 24-bits. Not
+	 * really that great. It's pretty much a giant kludge to deal with
+	 * Javascript eccentricities around numbers.
+	 */
+	lowmant = bytes[7];
+	lowmant |= bytes[6] << 8;
+	lowmant |= bytes[5] << 16;
+	mantissa = bytes[4];
+	mantissa |= bytes[3] << 8;
+	mantissa |= bytes[2] << 16;
+	mantissa |= (bytes[1] & 0x0f) << 24;
+	mantissa *= Math.pow(2, 24); /* Equivalent to << 24, but JS compat */
+	mantissa += lowmant;
+
+	/* Check for special cases before we do general parsing */
+	if (!sign && exponent == maxexp && mantissa === 0)
+		return (Number.POSITIVE_INFINITY);
+
+	if (sign && exponent == maxexp && mantissa === 0)
+		return (Number.NEGATIVE_INFINITY);
+
+	if (exponent == maxexp && mantissa !== 0)
+		return (Number.NaN);
+
+	/*
+	 * Javascript really doesn't have support for positive or negative zero.
+	 * So we're not going to try and give it to you. That would be just
+	 * plain weird. Besides -0 == 0.
+	 */
+	if (exponent === 0 && mantissa === 0)
+		return (0);
+
+	/*
+	 * Now we can deal with the bias and the determine whether the mantissa
+	 * has the implicit one or not.
+	 */
+	exponent -= bias;
+	if (exponent == -bias) {
+		exponent++;
+		val = 0;
+	} else {
+		val = 1;
+	}
+
+	val = (val + mantissa * Math.pow(2, -52)) * Math.pow(2, exponent);
+
+	if (sign)
+		val *= -1;
+
+	return (val);
+}
+
+/*
+ * Now that we have gone through the pain of reading the individual types, we're
+ * probably going to want some way to write these back. None of this is going to
+ * be good. But since we have Javascript numbers this should certainly be more
+ * interesting. Though we can constrain this end a little bit more in what is
+ * valid. For now, let's go back to our friends the unsigned value.
+ */
+
+/*
+ * Unsigned numbers seem deceptively easy. Here are the general steps and rules
+ * that we are going to take:
+ *   -  If the number is negative, throw an Error
+ *   -  Truncate any floating point portion
+ *   -  Take the modulus of the number in our base
+ *   -  Write it out to the buffer in the endian format requested at the offset
+ */
+
+/*
+ * We have to make sure that the value is a valid integer. This means that it is
+ * non-negative. It has no fractional component and that it does not exceed the
+ * maximum allowed value.
+ *
+ *	value		The number to check for validity
+ *
+ *	max		The maximum value
+ */
+function prepuint(value, max)
+{
+	if (typeof (value) != 'number')
+		throw (new (Error('cannot write a non-number as a number')));
+
+	if (value < 0)
+		throw (new Error('specified a negative value for writing an ' +
+		    'unsigned value'));
+
+	if (value > max)
+		throw (new Error('value is larger than maximum value for ' +
+		    'type'));
+
+	if (Math.floor(value) !== value)
+		throw (new Error('value has a fractional component'));
+
+	return (value);
+}
+
+/*
+ * 8-bit version, classy. We can ignore endianness which is good.
+ */
+function wuint8(value, endian, buffer, offset)
+{
+	var val;
+
+	if (value === undefined)
+		throw (new Error('missing value'));
+
+	if (endian === undefined)
+		throw (new Error('missing endian'));
+
+	if (buffer === undefined)
+		throw (new Error('missing buffer'));
+
+	if (offset === undefined)
+		throw (new Error('missing offset'));
+
+	if (offset >= buffer.length)
+		throw (new Error('Trying to read beyond buffer length'));
+
+	val = prepuint(value, 0xff);
+	buffer[offset] = val;
+}
+
+/*
+ * Pretty much the same as the 8-bit version, just this time we need to worry
+ * about endian related issues.
+ */
+function wgint16(val, endian, buffer, offset)
+{
+	if (endian == 'big') {
+		buffer[offset] = (val & 0xff00) >>> 8;
+		buffer[offset+1] = val & 0x00ff;
+	} else {
+		buffer[offset+1] = (val & 0xff00) >>> 8;
+		buffer[offset] = val & 0x00ff;
+	}
+}
+
+function wuint16(value, endian, buffer, offset)
+{
+	var val;
+
+	if (value === undefined)
+		throw (new Error('missing value'));
+
+	if (endian === undefined)
+		throw (new Error('missing endian'));
+
+	if (buffer === undefined)
+		throw (new Error('missing buffer'));
+
+	if (offset === undefined)
+		throw (new Error('missing offset'));
+
+	if (offset + 1 >= buffer.length)
+		throw (new Error('Trying to read beyond buffer length'));
+
+	val = prepuint(value, 0xffff);
+	wgint16(val, endian, buffer, offset);
+}
+
+/*
+ * The 32-bit version is going to have to be a little different unfortunately.
+ * We can't quite bitshift to get the largest byte, because that would end up
+ * getting us caught by the signed values.
+ *
+ * And yes, we do want to subtract out the lower part by default. This means
+ * that when we do the division, it will be treated as a bit shift and we won't
+ * end up generating a floating point value. If we did generate a floating point
+ * value we'd have to truncate it intelligently, this saves us that problem and
+ * may even be somewhat faster under the hood.
+ */
+function wgint32(val, endian, buffer, offset)
+{
+	if (endian == 'big') {
+		buffer[offset] = (val - (val & 0x00ffffff)) / Math.pow(2, 24);
+		buffer[offset+1] = (val >>> 16) & 0xff;
+		buffer[offset+2] = (val >>> 8) & 0xff;
+		buffer[offset+3] = val & 0xff;
+	} else {
+		buffer[offset+3] = (val - (val & 0x00ffffff)) /
+		    Math.pow(2, 24);
+		buffer[offset+2] = (val >>> 16) & 0xff;
+		buffer[offset+1] = (val >>> 8) & 0xff;
+		buffer[offset] = val & 0xff;
+	}
+}
+
+function wuint32(value, endian, buffer, offset)
+{
+	var val;
+
+	if (value === undefined)
+		throw (new Error('missing value'));
+
+	if (endian === undefined)
+		throw (new Error('missing endian'));
+
+	if (buffer === undefined)
+		throw (new Error('missing buffer'));
+
+	if (offset === undefined)
+		throw (new Error('missing offset'));
+
+	if (offset + 3 >= buffer.length)
+		throw (new Error('Trying to read beyond buffer length'));
+
+	val = prepuint(value, 0xffffffff);
+	wgint32(val, endian, buffer, offset);
+}
+
+/*
+ * Unlike the other versions, we expect the value to be in the form of two
+ * arrays where value[0] << 32 + value[1] would result in the value that we
+ * want.
+ */
+function wgint64(value, endian, buffer, offset)
+{
+	if (endian == 'big') {
+		wgint32(value[0], endian, buffer, offset);
+		wgint32(value[1], endian, buffer, offset+4);
+	} else {
+		wgint32(value[0], endian, buffer, offset+4);
+		wgint32(value[1], endian, buffer, offset);
+	}
+}
+
+function wuint64(value, endian, buffer, offset)
+{
+	if (value === undefined)
+		throw (new Error('missing value'));
+
+	if (!(value instanceof Array))
+		throw (new Error('value must be an array'));
+
+	if (value.length != 2)
+		throw (new Error('value must be an array of length 2'));
+
+	if (endian === undefined)
+		throw (new Error('missing endian'));
+
+	if (buffer === undefined)
+		throw (new Error('missing buffer'));
+
+	if (offset === undefined)
+		throw (new Error('missing offset'));
+
+	if (offset + 7 >= buffer.length)
+		throw (new Error('Trying to read beyond buffer length'));
+
+	prepuint(value[0], 0xffffffff);
+	prepuint(value[1], 0xffffffff);
+	wgint64(value, endian, buffer, offset);
+}
+
+/*
+ * We now move onto our friends in the signed number category. Unlike unsigned
+ * numbers, we're going to have to worry a bit more about how we put values into
+ * arrays. Since we are only worrying about signed 32-bit values, we're in
+ * slightly better shape. Unfortunately, we really can't do our favorite binary
+ * & in this system. It really seems to do the wrong thing. For example:
+ *
+ * > -32 & 0xff
+ * 224
+ *
+ * What's happening above is really: 0xe0 & 0xff = 0xe0. However, the results of
+ * this aren't treated as a signed number. Ultimately a bad thing.
+ *
+ * What we're going to want to do is basically create the unsigned equivalent of
+ * our representation and pass that off to the wuint* functions. To do that
+ * we're going to do the following:
+ *
+ *  - if the value is positive
+ *	we can pass it directly off to the equivalent wuint
+ *  - if the value is negative
+ *	we do the following computation:
+ *	mb + val + 1, where
+ *	mb	is the maximum unsigned value in that byte size
+ *	val	is the Javascript negative integer
+ *
+ *
+ * As a concrete value, take -128. In signed 16 bits this would be 0xff80. If
+ * you do out the computations:
+ *
+ * 0xffff - 128 + 1
+ * 0xffff - 127
+ * 0xff80
+ *
+ * You can then encode this value as the signed version. This is really rather
+ * hacky, but it should work and get the job done which is our goal here.
+ *
+ * Thus the overall flow is:
+ *   -  Truncate the floating point part of the number
+ *   -  We don't have to take the modulus, because the unsigned versions will
+ *   	take care of that for us. And we don't have to worry about that
+ *   	potentially causing bad things to happen because of sign extension
+ *   -  Pass it off to the appropriate unsigned version, potentially modifying
+ *	the negative portions as necessary.
+ */
+
+/*
+ * A series of checks to make sure we actually have a signed 32-bit number
+ */
+function prepsint(value, max, min)
+{
+	if (typeof (value) != 'number')
+		throw (new (Error('cannot write a non-number as a number')));
+
+	if (value > max)
+		throw (new Error('value larger than maximum allowed value'));
+
+	if (value < min)
+		throw (new Error('value smaller than minimum allowed value'));
+
+	if (Math.floor(value) !== value)
+		throw (new Error('value has a fractional component'));
+
+	return (value);
+}
+
+/*
+ * The 8-bit version of the signed value. Overall, fairly straightforward.
+ */
+function wsint8(value, endian, buffer, offset)
+{
+	var val;
+
+	if (value === undefined)
+		throw (new Error('missing value'));
+
+	if (endian === undefined)
+		throw (new Error('missing endian'));
+
+	if (buffer === undefined)
+		throw (new Error('missing buffer'));
+
+	if (offset === undefined)
+		throw (new Error('missing offset'));
+
+	if (offset >= buffer.length)
+		throw (new Error('Trying to read beyond buffer length'));
+
+	val = prepsint(value, 0x7f, -0x80);
+	if (val >= 0)
+		wuint8(val, endian, buffer, offset);
+	else
+		wuint8(0xff + val + 1, endian, buffer, offset);
+}
+
+/*
+ * The 16-bit version of the signed value. Also, fairly straightforward.
+ */
+function wsint16(value, endian, buffer, offset)
+{
+	var val;
+
+	if (value === undefined)
+		throw (new Error('missing value'));
+
+	if (endian === undefined)
+		throw (new Error('missing endian'));
+
+	if (buffer === undefined)
+		throw (new Error('missing buffer'));
+
+	if (offset === undefined)
+		throw (new Error('missing offset'));
+
+	if (offset + 1 >= buffer.length)
+		throw (new Error('Trying to read beyond buffer length'));
+
+	val = prepsint(value, 0x7fff, -0x8000);
+	if (val >= 0)
+		wgint16(val, endian, buffer, offset);
+	else
+		wgint16(0xffff + val + 1, endian, buffer, offset);
+
+}
+
+/*
+ * We can do this relatively easily by leveraging the code used for 32-bit
+ * unsigned code.
+ */
+function wsint32(value, endian, buffer, offset)
+{
+	var val;
+
+	if (value === undefined)
+		throw (new Error('missing value'));
+
+	if (endian === undefined)
+		throw (new Error('missing endian'));
+
+	if (buffer === undefined)
+		throw (new Error('missing buffer'));
+
+	if (offset === undefined)
+		throw (new Error('missing offset'));
+
+	if (offset + 3 >= buffer.length)
+		throw (new Error('Trying to read beyond buffer length'));
+
+	val = prepsint(value, 0x7fffffff, -0x80000000);
+	if (val >= 0)
+		wgint32(val, endian, buffer, offset);
+	else
+		wgint32(0xffffffff + val + 1, endian, buffer, offset);
+}
+
+/*
+ * The signed 64 bit integer should by in the same format as when received.
+ * Mainly it should ensure that the value is an array of two integers where
+ * value[0] << 32 + value[1] is the desired number. Furthermore, the two values
+ * need to be equal.
+ */
+function wsint64(value, endian, buffer, offset)
+{
+	var vzpos, vopos;
+	var vals = new Array(2);
+
+	if (value === undefined)
+		throw (new Error('missing value'));
+
+	if (!(value instanceof Array))
+		throw (new Error('value must be an array'));
+
+	if (value.length != 2)
+		throw (new Error('value must be an array of length 2'));
+
+	if (endian === undefined)
+		throw (new Error('missing endian'));
+
+	if (buffer === undefined)
+		throw (new Error('missing buffer'));
+
+	if (offset === undefined)
+		throw (new Error('missing offset'));
+
+	if (offset + 7 >= buffer.length)
+		throw (new Error('Trying to read beyond buffer length'));
+
+	/*
+	 * We need to make sure that we have the same sign on both values. The
+	 * hokiest way to to do this is to multiply the number by +inf. If we do
+	 * this, we'll get either +/-inf depending on the sign of the value.
+	 * Once we have this, we can compare it to +inf to see if the number is
+	 * positive or not.
+	 */
+	vzpos = (value[0] * Number.POSITIVE_INFINITY) ==
+	    Number.POSITIVE_INFINITY;
+	vopos = (value[1] * Number.POSITIVE_INFINITY) ==
+	    Number.POSITIVE_INFINITY;
+
+	/*
+	 * If either of these is zero, then we don't actually need this check.
+	 */
+	if (value[0] != 0 && value[1] != 0 && vzpos != vopos)
+		throw (new Error('Both entries in the array must have ' +
+		    'the same sign'));
+
+	/*
+	 * Doing verification for a signed 64-bit integer is actually a big
+	 * trickier than it appears. We can't quite use our standard techniques
+	 * because we need to compare both sets of values. The first value is
+	 * pretty straightforward. If the first value is beond the extremes than
+	 * we error out. However, the valid range of the second value varies
+	 * based on the first one. If the first value is negative, and *not* the
+	 * largest negative value, than it can be any integer within the range [
+	 * 0, 0xffffffff ]. If it is the largest negative number, it must be
+	 * zero.
+	 *
+	 * If the first number is positive, than it doesn't matter what the
+	 * value is. We just simply have to make sure we have a valid positive
+	 * integer.
+	 */
+	if (vzpos) {
+		prepuint(value[0], 0x7fffffff);
+		prepuint(value[1], 0xffffffff);
+	} else {
+		prepsint(value[0], 0, -0x80000000);
+		prepsint(value[1], 0, -0xffffffff);
+		if (value[0] == -0x80000000 && value[1] != 0)
+			throw (new Error('value smaller than minimum ' +
+			    'allowed value'));
+	}
+
+	/* Fix negative numbers */
+	if (value[0] < 0 || value[1] < 0) {
+		vals[0] = 0xffffffff - Math.abs(value[0]);
+		vals[1] = 0x100000000 - Math.abs(value[1]);
+		if (vals[1] == 0x100000000) {
+			vals[1] = 0;
+			vals[0]++;
+		}
+	} else {
+		vals[0] = value[0];
+		vals[1] = value[1];
+	}
+	wgint64(vals, endian, buffer, offset);
+}
+
+/*
+ * Now we are moving onto the weirder of these, the float and double. For this
+ * we're going to just have to do something that's pretty weird. First off, we
+ * have no way to get at the underlying float representation, at least not
+ * easily. But that doesn't mean we can't figure it out, we just have to use our
+ * heads.
+ *
+ * One might propose to use Number.toString(2). Of course, this is not really
+ * that good, because the ECMAScript 262 v3 Standard says the following Section
+ * 15.7.4.2-Number.prototype.toString (radix):
+ *
+ * If radix is an integer from 2 to 36, but not 10, the result is a string, the
+ * choice of which is implementation-dependent.
+ *
+ * Well that doesn't really help us one bit now does it? We could use the
+ * standard base 10 version of the string, but that's just going to create more
+ * errors as we end up trying to convert it back to a binary value. So, really
+ * this just means we have to be non-lazy and parse the structure intelligently.
+ *
+ * First off, we can do the basic checks: NaN, positive and negative infinity.
+ *
+ * Now that those are done we can work backwards to generate the mantissa and
+ * exponent.
+ *
+ * The first thing we need to do is determine the sign bit, easy to do, check
+ * whether the value is less than 0. And convert the number to its absolute
+ * value representation. Next, we need to determine if the value is less than
+ * one or greater than or equal to one and from there determine what power was
+ * used to get there. What follows is now specific to floats, though the general
+ * ideas behind this will hold for doubles as well, but the exact numbers
+ * involved will change.
+ *
+ * Once we have that power we can determine the exponent and the mantissa. Call
+ * the value that has the number of bits to reach the power ebits. In the
+ * general case they have the following values:
+ *
+ *	exponent	127 + ebits
+ *	mantissa	value * 2^(23 - ebits) & 0x7fffff
+ *
+ * In the case where the value of ebits is <= -127 we are now in the case where
+ * we no longer have normalized numbers. In this case the values take on the
+ * following values:
+ *
+ * 	exponent	0
+ *	mantissa	value * 2^149 & 0x7fffff
+ *
+ * Once we have the values for the sign, mantissa, and exponent. We reconstruct
+ * the four bytes as follows:
+ *
+ *	byte0		sign bit and seven most significant bits from the exp
+ *			sign << 7 | (exponent & 0xfe) >>> 1
+ *
+ *	byte1		lsb from the exponent and 7 top bits from the mantissa
+ *			(exponent & 0x01) << 7 | (mantissa & 0x7f0000) >>> 16
+ *
+ *	byte2		bits 8-15 (zero indexing) from mantissa
+ *			mantissa & 0xff00 >> 8
+ *
+ *	byte3		bits 0-7 from mantissa
+ *			mantissa & 0xff
+ *
+ * Once we have this we have to assign them into the buffer in proper endian
+ * order.
+ */
+
+/*
+ * Compute the log base 2 of the value. Now, someone who remembers basic
+ * properties of logarithms will point out that we could use the change of base
+ * formula for logs, and in fact that would be astute, because that's what we'll
+ * do for now. It feels cleaner, albeit it may be less efficient than just
+ * iterating and dividing by 2. We may want to come back and revisit that some
+ * day.
+ */
+function log2(value)
+{
+	return (Math.log(value) / Math.log(2));
+}
+
+/*
+ * Helper to determine the exponent of the number we're looking at.
+ */
+function intexp(value)
+{
+	return (Math.floor(log2(value)));
+}
+
+/*
+ * Helper to determine the exponent of the fractional part of the value.
+ */
+function fracexp(value)
+{
+	return (Math.floor(log2(value)));
+}
+
+function wfloat(value, endian, buffer, offset)
+{
+	var sign, exponent, mantissa, ebits;
+	var bytes = [];
+
+	if (value === undefined)
+		throw (new Error('missing value'));
+
+	if (endian === undefined)
+		throw (new Error('missing endian'));
+
+	if (buffer === undefined)
+		throw (new Error('missing buffer'));
+
+	if (offset === undefined)
+		throw (new Error('missing offset'));
+
+
+	if (offset + 3 >= buffer.length)
+		throw (new Error('Trying to read beyond buffer length'));
+
+	if (isNaN(value)) {
+		sign = 0;
+		exponent = 0xff;
+		mantissa = 23;
+	} else if (value == Number.POSITIVE_INFINITY) {
+		sign = 0;
+		exponent = 0xff;
+		mantissa = 0;
+	} else if (value == Number.NEGATIVE_INFINITY) {
+		sign = 1;
+		exponent = 0xff;
+		mantissa = 0;
+	} else {
+		/* Well we have some work to do */
+
+		/* Thankfully the sign bit is trivial */
+		if (value < 0) {
+			sign = 1;
+			value = Math.abs(value);
+		} else {
+			sign = 0;
+		}
+
+		/* Use the correct function to determine number of bits */
+		if (value < 1)
+			ebits = fracexp(value);
+		else
+			ebits = intexp(value);
+
+		/* Time to deal with the issues surrounding normalization */
+		if (ebits <= -127) {
+			exponent = 0;
+			mantissa = (value * Math.pow(2, 149)) & 0x7fffff;
+		} else {
+			exponent = 127 + ebits;
+			mantissa = value * Math.pow(2, 23 - ebits);
+			mantissa &= 0x7fffff;
+		}
+	}
+
+	bytes[0] = sign << 7 | (exponent & 0xfe) >>> 1;
+	bytes[1] = (exponent & 0x01) << 7 | (mantissa & 0x7f0000) >>> 16;
+	bytes[2] = (mantissa & 0x00ff00) >>> 8;
+	bytes[3] = mantissa & 0x0000ff;
+
+	if (endian == 'big') {
+		buffer[offset] = bytes[0];
+		buffer[offset+1] = bytes[1];
+		buffer[offset+2] = bytes[2];
+		buffer[offset+3] = bytes[3];
+	} else {
+		buffer[offset] = bytes[3];
+		buffer[offset+1] = bytes[2];
+		buffer[offset+2] = bytes[1];
+		buffer[offset+3] = bytes[0];
+	}
+}
+
+/*
+ * Now we move onto doubles. Doubles are similar to floats in pretty much all
+ * ways except that the processing isn't quite as straightforward because we
+ * can't always use shifting, i.e. we have > 32 bit values.
+ *
+ * We're going to proceed in an identical fashion to floats and utilize the same
+ * helper functions. All that really is changing are the specific values that we
+ * use to do the calculations. Thus, to review we have to do the following.
+ *
+ * First get the sign bit and convert the value to its absolute value
+ * representation. Next, we determine the number of bits that we used to get to
+ * the value, branching whether the value is greater than or less than 1. Once
+ * we have that value which we will again call ebits, we have to do the
+ * following in the general case:
+ *
+ *	exponent	1023 + ebits
+ *	mantissa	[value * 2^(52 - ebits)] % 2^52
+ *
+ * In the case where the value of ebits <= -1023 we no longer use normalized
+ * numbers, thus like with floats we have to do slightly different processing:
+ *
+ *	exponent	0
+ *	mantissa	[value * 2^1074] % 2^52
+ *
+ * Once we have determined the sign, exponent and mantissa we can construct the
+ * bytes as follows:
+ *
+ *	byte0		sign bit and seven most significant bits form the exp
+ *			sign << 7 | (exponent & 0x7f0) >>> 4
+ *
+ *	byte1		Remaining 4 bits from the exponent and the four most
+ *			significant bits from the mantissa 48-51
+ *			(exponent & 0x00f) << 4 | mantissa >>> 48
+ *
+ *	byte2		Bits 40-47 from the mantissa
+ *			(mantissa >>> 40) & 0xff
+ *
+ *	byte3		Bits 32-39 from the mantissa
+ *			(mantissa >>> 32) & 0xff
+ *
+ *	byte4		Bits 24-31 from the mantissa
+ *			(mantissa >>> 24) & 0xff
+ *
+ *	byte5		Bits 16-23 from the Mantissa
+ *			(mantissa >>> 16) & 0xff
+ *
+ *	byte6		Bits 8-15 from the mantissa
+ *			(mantissa >>> 8) & 0xff
+ *
+ *	byte7		Bits 0-7 from the mantissa
+ *			mantissa & 0xff
+ *
+ * Now we can't quite do the right shifting that we want in bytes 1 - 3, because
+ * we'll have extended too far and we'll lose those values when we try and do
+ * the shift. Instead we have to use an alternate approach. To try and stay out
+ * of floating point, what we'll do is say that mantissa -= bytes[4-7] and then
+ * divide by 2^32. Once we've done that we can use binary arithmetic. Oof,
+ * that's ugly, but it seems to avoid using floating point (just based on how v8
+ * seems to be optimizing for base 2 arithmetic).
+ */
+function wdouble(value, endian, buffer, offset)
+{
+	var sign, exponent, mantissa, ebits;
+	var bytes = [];
+
+	if (value === undefined)
+		throw (new Error('missing value'));
+
+	if (endian === undefined)
+		throw (new Error('missing endian'));
+
+	if (buffer === undefined)
+		throw (new Error('missing buffer'));
+
+	if (offset === undefined)
+		throw (new Error('missing offset'));
+
+
+	if (offset + 7 >= buffer.length)
+		throw (new Error('Trying to read beyond buffer length'));
+
+	if (isNaN(value)) {
+		sign = 0;
+		exponent = 0x7ff;
+		mantissa = 23;
+	} else if (value == Number.POSITIVE_INFINITY) {
+		sign = 0;
+		exponent = 0x7ff;
+		mantissa = 0;
+	} else if (value == Number.NEGATIVE_INFINITY) {
+		sign = 1;
+		exponent = 0x7ff;
+		mantissa = 0;
+	} else {
+		/* Well we have some work to do */
+
+		/* Thankfully the sign bit is trivial */
+		if (value < 0) {
+			sign = 1;
+			value = Math.abs(value);
+		} else {
+			sign = 0;
+		}
+
+		/* Use the correct function to determine number of bits */
+		if (value < 1)
+			ebits = fracexp(value);
+		else
+			ebits = intexp(value);
+
+		/*
+		 * This is a total hack to determine a denormalized value.
+		 * Unfortunately, we sometimes do not get a proper value for
+		 * ebits, i.e. we lose the values that would get rounded off.
+		 *
+		 *
+		 * The astute observer may wonder why we would be
+		 * multiplying by two Math.pows rather than just summing
+		 * them. Well, that's to get around a small bug in the
+		 * way v8 seems to implement the function. On occasion
+		 * doing:
+		 *
+		 * foo * Math.pow(2, 1023 + 51)
+		 *
+		 * Causes us to overflow to infinity, where as doing:
+		 *
+		 * foo * Math.pow(2, 1023) * Math.pow(2, 51)
+		 *
+		 * Does not cause us to overflow. Go figure.
+		 *
+		 */
+		if (value <= 2.225073858507201e-308 || ebits <= -1023) {
+			exponent = 0;
+			mantissa = value * Math.pow(2, 1023) * Math.pow(2, 51);
+			mantissa %= Math.pow(2, 52);
+		} else {
+			/*
+			 * We might have gotten fucked by our floating point
+			 * logarithm magic. This is rather crappy, but that's
+			 * our luck. If we just had a log base 2 or access to
+			 * the stupid underlying representation this would have
+			 * been much easier and we wouldn't have such stupid
+			 * kludges or hacks.
+			 */
+			if (ebits > 1023)
+				ebits = 1023;
+			exponent = 1023 + ebits;
+			mantissa = value * Math.pow(2, -ebits);
+			mantissa *= Math.pow(2, 52);
+			mantissa %= Math.pow(2, 52);
+		}
+	}
+
+	/* Fill the bytes in backwards to deal with the size issues */
+	bytes[7] = mantissa & 0xff;
+	bytes[6] = (mantissa >>> 8) & 0xff;
+	bytes[5] = (mantissa >>> 16) & 0xff;
+	mantissa = (mantissa - (mantissa & 0xffffff)) / Math.pow(2, 24);
+	bytes[4] = mantissa & 0xff;
+	bytes[3] = (mantissa >>> 8) & 0xff;
+	bytes[2] = (mantissa >>> 16) & 0xff;
+	bytes[1] = (exponent & 0x00f) << 4 | mantissa >>> 24;
+	bytes[0] = (sign << 7) | (exponent & 0x7f0) >>> 4;
+
+	if (endian == 'big') {
+		buffer[offset] = bytes[0];
+		buffer[offset+1] = bytes[1];
+		buffer[offset+2] = bytes[2];
+		buffer[offset+3] = bytes[3];
+		buffer[offset+4] = bytes[4];
+		buffer[offset+5] = bytes[5];
+		buffer[offset+6] = bytes[6];
+		buffer[offset+7] = bytes[7];
+	} else {
+		buffer[offset+7] = bytes[0];
+		buffer[offset+6] = bytes[1];
+		buffer[offset+5] = bytes[2];
+		buffer[offset+4] = bytes[3];
+		buffer[offset+3] = bytes[4];
+		buffer[offset+2] = bytes[5];
+		buffer[offset+1] = bytes[6];
+		buffer[offset] = bytes[7];
+	}
+}
+
+/*
+ * Actually export our work above. One might argue that we shouldn't expose
+ * these interfaces and just force people to use the higher level abstractions
+ * around this work. However, unlike say other libraries we've come across, this
+ * interface has several properties: it makes sense, it's simple, and it's
+ * useful.
+ */
+exports.ruint8 = ruint8;
+exports.ruint16 = ruint16;
+exports.ruint32 = ruint32;
+exports.ruint64 = ruint64;
+exports.wuint8 = wuint8;
+exports.wuint16 = wuint16;
+exports.wuint32 = wuint32;
+exports.wuint64 = wuint64;
+
+exports.rsint8 = rsint8;
+exports.rsint16 = rsint16;
+exports.rsint32 = rsint32;
+exports.rsint64 = rsint64;
+exports.wsint8 = wsint8;
+exports.wsint16 = wsint16;
+exports.wsint32 = wsint32;
+exports.wsint64 = wsint64;
+
+exports.rfloat = rfloat;
+exports.rdouble = rdouble;
+exports.wfloat = wfloat;
+exports.wdouble = wdouble;
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/ctype.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/ctype.js
new file mode 100644
index 000000000..7d2f4a5a6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/ctype.js
@@ -0,0 +1,944 @@
+/*
+ * rm - Feb 2011
+ * ctype.js
+ *
+ * This module provides a simple abstraction towards reading and writing
+ * different types of binary data. It is designed to use ctio.js and provide a
+ * richer and more expressive API on top of it.
+ *
+ * By default we support the following as built in basic types:
+ *	int8_t
+ *	int16_t
+ *	int32_t
+ *	uint8_t
+ *	uint16_t
+ *	uint32_t
+ *	uint64_t
+ *	float
+ *	double
+ *	char
+ *	char[]
+ *
+ * Each type is returned as a Number, with the exception of char and char[]
+ * which are returned as Node Buffers. A char is considered a uint8_t.
+ *
+ * Requests to read and write data are specified as an array of JSON objects.
+ * This is also the same way that one declares structs. Even if just a single
+ * value is requested, it must be done as a struct. The array order determines
+ * the order that we try and read values. Each entry has the following format
+ * with values marked with a * being optional.
+ *
+ * { key: { type: /type/, value*: /value/, offset*: /offset/ }
+ *
+ * If offset is defined, we lseek(offset, SEEK_SET) before reading the next
+ * value. Value is defined when we're writing out data, otherwise it's ignored.
+ *
+ */
+
+var mod_ctf = require('./ctf.js');
+var mod_ctio = require('./ctio.js');
+var mod_assert = require('assert');
+
+/*
+ * This is the set of basic types that we support.
+ *
+ *	read		The function to call to read in a value from a buffer
+ *
+ *	write		The function to call to write a value to a buffer
+ *
+ */
+var deftypes = {
+    'uint8_t':  { read: ctReadUint8, write: ctWriteUint8 },
+    'uint16_t': { read: ctReadUint16, write: ctWriteUint16 },
+    'uint32_t': { read: ctReadUint32, write: ctWriteUint32 },
+    'uint64_t': { read: ctReadUint64, write: ctWriteUint64 },
+    'int8_t': { read: ctReadSint8, write: ctWriteSint8 },
+    'int16_t': { read: ctReadSint16, write: ctWriteSint16 },
+    'int32_t': { read: ctReadSint32, write: ctWriteSint32 },
+    'int64_t': { read: ctReadSint64, write: ctWriteSint64 },
+    'float': { read: ctReadFloat, write: ctWriteFloat },
+    'double': { read: ctReadDouble, write: ctWriteDouble },
+    'char': { read: ctReadChar, write: ctWriteChar },
+    'char[]': { read: ctReadCharArray, write: ctWriteCharArray }
+};
+
+/*
+ * The following are wrappers around the CType IO low level API. They encode
+ * knowledge about the size and return something in the expected format.
+ */
+function ctReadUint8(endian, buffer, offset)
+{
+	var val = mod_ctio.ruint8(buffer, endian, offset);
+	return ({ value: val, size: 1 });
+}
+
+function ctReadUint16(endian, buffer, offset)
+{
+	var val = mod_ctio.ruint16(buffer, endian, offset);
+	return ({ value: val, size: 2 });
+}
+
+function ctReadUint32(endian, buffer, offset)
+{
+	var val = mod_ctio.ruint32(buffer, endian, offset);
+	return ({ value: val, size: 4 });
+}
+
+function ctReadUint64(endian, buffer, offset)
+{
+	var val = mod_ctio.ruint64(buffer, endian, offset);
+	return ({ value: val, size: 8 });
+}
+
+function ctReadSint8(endian, buffer, offset)
+{
+	var val = mod_ctio.rsint8(buffer, endian, offset);
+	return ({ value: val, size: 1 });
+}
+
+function ctReadSint16(endian, buffer, offset)
+{
+	var val = mod_ctio.rsint16(buffer, endian, offset);
+	return ({ value: val, size: 2 });
+}
+
+function ctReadSint32(endian, buffer, offset)
+{
+	var val = mod_ctio.rsint32(buffer, endian, offset);
+	return ({ value: val, size: 4 });
+}
+
+function ctReadSint64(endian, buffer, offset)
+{
+	var val = mod_ctio.rsint64(buffer, endian, offset);
+	return ({ value: val, size: 8 });
+}
+
+function ctReadFloat(endian, buffer, offset)
+{
+	var val = mod_ctio.rfloat(buffer, endian, offset);
+	return ({ value: val, size: 4 });
+}
+
+function ctReadDouble(endian, buffer, offset)
+{
+	var val = mod_ctio.rdouble(buffer, endian, offset);
+	return ({ value: val, size: 8 });
+}
+
+/*
+ * Reads a single character into a node buffer
+ */
+function ctReadChar(endian, buffer, offset)
+{
+	var res = new Buffer(1);
+	res[0] = mod_ctio.ruint8(buffer, endian, offset);
+	return ({ value: res, size: 1 });
+}
+
+function ctReadCharArray(length, endian, buffer, offset)
+{
+	var ii;
+	var res = new Buffer(length);
+
+	for (ii = 0; ii < length; ii++)
+		res[ii] = mod_ctio.ruint8(buffer, endian, offset + ii);
+
+	return ({ value: res, size: length });
+}
+
+function ctWriteUint8(value, endian, buffer, offset)
+{
+	mod_ctio.wuint8(value, endian, buffer, offset);
+	return (1);
+}
+
+function ctWriteUint16(value, endian, buffer, offset)
+{
+	mod_ctio.wuint16(value, endian, buffer, offset);
+	return (2);
+}
+
+function ctWriteUint32(value, endian, buffer, offset)
+{
+	mod_ctio.wuint32(value, endian, buffer, offset);
+	return (4);
+}
+
+function ctWriteUint64(value, endian, buffer, offset)
+{
+	mod_ctio.wuint64(value, endian, buffer, offset);
+	return (8);
+}
+
+function ctWriteSint8(value, endian, buffer, offset)
+{
+	mod_ctio.wsint8(value, endian, buffer, offset);
+	return (1);
+}
+
+function ctWriteSint16(value, endian, buffer, offset)
+{
+	mod_ctio.wsint16(value, endian, buffer, offset);
+	return (2);
+}
+
+function ctWriteSint32(value, endian, buffer, offset)
+{
+	mod_ctio.wsint32(value, endian, buffer, offset);
+	return (4);
+}
+
+function ctWriteSint64(value, endian, buffer, offset)
+{
+	mod_ctio.wsint64(value, endian, buffer, offset);
+	return (8);
+}
+
+function ctWriteFloat(value, endian, buffer, offset)
+{
+	mod_ctio.wfloat(value, endian, buffer, offset);
+	return (4);
+}
+
+function ctWriteDouble(value, endian, buffer, offset)
+{
+	mod_ctio.wdouble(value, endian, buffer, offset);
+	return (8);
+}
+
+/*
+ * Writes a single character into a node buffer
+ */
+function ctWriteChar(value, endian, buffer, offset)
+{
+	if (!(value instanceof Buffer))
+		throw (new Error('Input must be a buffer'));
+
+	mod_ctio.ruint8(value[0], endian, buffer, offset);
+	return (1);
+}
+
+/*
+ * We're going to write 0s into the buffer if the string is shorter than the
+ * length of the array.
+ */
+function ctWriteCharArray(value, length, endian, buffer, offset)
+{
+	var ii;
+
+	if (!(value instanceof Buffer))
+		throw (new Error('Input must be a buffer'));
+
+	if (value.length > length)
+		throw (new Error('value length greater than array length'));
+
+	for (ii = 0; ii < value.length && ii < length; ii++)
+		mod_ctio.wuint8(value[ii], endian, buffer, offset + ii);
+
+	for (; ii < length; ii++)
+		mod_ctio.wuint8(0, endian, offset + ii);
+
+
+	return (length);
+}
+
+/*
+ * Each parser has their own set of types. We want to make sure that they each
+ * get their own copy as they may need to modify it.
+ */
+function ctGetBasicTypes()
+{
+	var ret = {};
+	var key;
+	for (key in deftypes)
+		ret[key] = deftypes[key];
+
+	return (ret);
+}
+
+/*
+ * Given a string in the form of type[length] we want to split this into an
+ * object that extracts that information. We want to note that we could possibly
+ * have nested arrays so this should only check the furthest one. It may also be
+ * the case that we have no [] pieces, in which case we just return the current
+ * type.
+ */
+function ctParseType(str)
+{
+	var begInd, endInd;
+	var type, len;
+	if (typeof (str) != 'string')
+		throw (new Error('type must be a Javascript string'));
+
+	endInd = str.lastIndexOf(']');
+	if (endInd == -1) {
+		if (str.lastIndexOf('[') != -1)
+			throw (new Error('found invalid type with \'[\' but ' +
+			    'no corresponding \']\''));
+
+		return ({ type: str });
+	}
+
+	begInd = str.lastIndexOf('[');
+	if (begInd == -1)
+		throw (new Error('found invalid type with \']\' but ' +
+		    'no corresponding \'[\''));
+
+	if (begInd >= endInd)
+		throw (new Error('malformed type, \']\' appears before \'[\''));
+
+	type = str.substring(0, begInd);
+	len = str.substring(begInd + 1, endInd);
+
+	return ({ type: type, len: len });
+}
+
+/*
+ * Given a request validate that all of the fields for it are valid and make
+ * sense. This includes verifying the following notions:
+ *  - Each type requested is present in types
+ *  - Only allow a name for a field to be specified once
+ *  - If an array is specified, validate that the requested field exists and
+ *    comes before it.
+ *  - If fields is defined, check that each entry has the occurrence of field
+ */
+function ctCheckReq(def, types, fields)
+{
+	var ii, jj;
+	var req, keys, key;
+	var found = {};
+
+	if (!(def instanceof Array))
+		throw (new Error('definition is not an array'));
+
+	if (def.length === 0)
+		throw (new Error('definition must have at least one element'));
+
+	for (ii = 0; ii < def.length; ii++) {
+		req = def[ii];
+		if (!(req instanceof Object))
+			throw (new Error('definition must be an array of' +
+			    'objects'));
+
+		keys = Object.keys(req);
+		if (keys.length != 1)
+			throw (new Error('definition entry must only have ' +
+			    'one key'));
+
+		if (keys[0] in found)
+			throw (new Error('Specified name already ' +
+			    'specified: ' + keys[0]));
+
+		if (!('type' in req[keys[0]]))
+			throw (new Error('missing required type definition'));
+
+		key = ctParseType(req[keys[0]]['type']);
+
+		/*
+		 * We may have nested arrays, we need to check the validity of
+		 * the types until the len field is undefined in key. However,
+		 * each time len is defined we need to verify it is either an
+		 * integer or corresponds to an already seen key.
+		 */
+		while (key['len'] !== undefined) {
+			if (isNaN(parseInt(key['len'], 10))) {
+				if (!(key['len'] in found))
+					throw (new Error('Given an array ' +
+					    'length without a matching type'));
+
+			}
+
+			key = ctParseType(key['type']);
+		}
+
+		/* Now we can validate if the type is valid */
+		if (!(key['type'] in types))
+			throw (new Error('type not found or typdefed: ' +
+			    key['type']));
+
+		/* Check for any required fields */
+		if (fields !== undefined) {
+			for (jj = 0; jj < fields.length; jj++) {
+				if (!(fields[jj] in req[keys[0]]))
+					throw (new Error('Missing required ' +
+					    'field: ' + fields[jj]));
+			}
+		}
+
+		found[keys[0]] = true;
+	}
+}
+
+
+/*
+ * Create a new instance of the parser. Each parser has its own store of
+ * typedefs and endianness. Conf is an object with the following required
+ * values:
+ *
+ *	endian		Either 'big' or 'little' do determine the endianness we
+ *			want to read from or write to.
+ *
+ * And the following optional values:
+ *
+ * 	char-type	Valid options here are uint8 and int8. If uint8 is
+ * 			specified this changes the default behavior of a single
+ * 			char from being a buffer of a single character to being
+ * 			a uint8_t. If int8, it becomes an int8_t instead.
+ */
+function CTypeParser(conf)
+{
+	if (!conf) throw (new Error('missing required argument'));
+
+	if (!('endian' in conf))
+		throw (new Error('missing required endian value'));
+
+	if (conf['endian'] != 'big' && conf['endian'] != 'little')
+		throw (new Error('Invalid endian type'));
+
+	if ('char-type' in conf && (conf['char-type'] != 'uint8' &&
+	    conf['char-type'] != 'int8'))
+		throw (new Error('invalid option for char-type: ' +
+		    conf['char-type']));
+
+	this.endian = conf['endian'];
+	this.types = ctGetBasicTypes();
+
+	/*
+	 * There may be a more graceful way to do this, but this will have to
+	 * serve.
+	 */
+	if ('char-type' in conf && conf['char-type'] == 'uint8')
+		this.types['char'] = this.types['uint8_t'];
+
+	if ('char-type' in conf && conf['char-type'] == 'int8')
+		this.types['char'] = this.types['int8_t'];
+}
+
+/*
+ * Sets the current endian value for the Parser. If the value is not valid,
+ * throws an Error.
+ *
+ *	endian		Either 'big' or 'little' do determine the endianness we
+ *			want to read from or write to.
+ *
+ */
+CTypeParser.prototype.setEndian = function (endian)
+{
+	if (endian != 'big' && endian != 'little')
+		throw (new Error('invalid endian type, must be big or ' +
+		    'little'));
+
+	this.endian = endian;
+};
+
+/*
+ * Returns the current value of the endian value for the parser.
+ */
+CTypeParser.prototype.getEndian = function ()
+{
+	return (this.endian);
+};
+
+/*
+ * A user has requested to add a type, let us honor their request. Yet, if their
+ * request doth spurn us, send them unto the Hells which Dante describes.
+ *
+ * 	name		The string for the type definition we're adding
+ *
+ *	value		Either a string that is a type/array name or an object
+ *			that describes a struct.
+ */
+CTypeParser.prototype.typedef = function (name, value)
+{
+	var type;
+
+	if (name === undefined)
+		throw (new (Error('missing required typedef argument: name')));
+
+	if (value === undefined)
+		throw (new (Error('missing required typedef argument: value')));
+
+	if (typeof (name) != 'string')
+		throw (new (Error('the name of a type must be a string')));
+
+	type = ctParseType(name);
+
+	if (type['len'] !== undefined)
+		throw (new Error('Cannot have an array in the typedef name'));
+
+	if (name in this.types)
+		throw (new Error('typedef name already present: ' + name));
+
+	if (typeof (value) != 'string' && !(value instanceof Array))
+		throw (new Error('typedef value must either be a string or ' +
+		    'struct'));
+
+	if (typeof (value) == 'string') {
+		type = ctParseType(value);
+		if (type['len'] !== undefined) {
+			if (isNaN(parseInt(type['len'], 10)))
+				throw (new (Error('typedef value must use ' +
+				    'fixed size array when outside of a ' +
+				    'struct')));
+		}
+
+		this.types[name] = value;
+	} else {
+		/* We have a struct, validate it */
+		ctCheckReq(value, this.types);
+		this.types[name] = value;
+	}
+};
+
+/*
+ * Include all of the typedefs, but none of the built in types. This should be
+ * treated as read-only.
+ */
+CTypeParser.prototype.lstypes = function ()
+{
+	var key;
+	var ret = {};
+
+	for (key in this.types) {
+		if (key in deftypes)
+			continue;
+		ret[key] = this.types[key];
+	}
+
+	return (ret);
+};
+
+/*
+ * Given a type string that may have array types that aren't numbers, try and
+ * fill them in from the values object. The object should be of the format where
+ * indexing into it should return a number for that type.
+ *
+ *	str		The type string
+ *
+ *	values		An object that can be used to fulfill type information
+ */
+function ctResolveArray(str, values)
+{
+	var ret = '';
+	var type = ctParseType(str);
+
+	while (type['len'] !== undefined) {
+		if (isNaN(parseInt(type['len'], 10))) {
+			if (typeof (values[type['len']]) != 'number')
+				throw (new Error('cannot sawp in non-number ' +
+				    'for array value'));
+			ret = '[' + values[type['len']] + ']' + ret;
+		} else {
+			ret = '[' + type['len'] + ']' + ret;
+		}
+		type = ctParseType(type['type']);
+	}
+
+	ret = type['type'] + ret;
+
+	return (ret);
+}
+
+/*
+ * [private] Either the typedef resolves to another type string or to a struct.
+ * If it resolves to a struct, we just pass it off to read struct. If not, we
+ * can just pass it off to read entry.
+ */
+CTypeParser.prototype.resolveTypedef = function (type, dispatch, buffer,
+    offset, value)
+{
+	var pt;
+
+	mod_assert.ok(type in this.types);
+	if (typeof (this.types[type]) == 'string') {
+		pt = ctParseType(this.types[type]);
+		if (dispatch == 'read')
+			return (this.readEntry(pt, buffer, offset));
+		else if (dispatch == 'write')
+			return (this.writeEntry(value, pt, buffer, offset));
+		else
+			throw (new Error('invalid dispatch type to ' +
+			    'resolveTypedef'));
+	} else {
+		if (dispatch == 'read')
+			return (this.readStruct(this.types[type], buffer,
+			    offset));
+		else if (dispatch == 'write')
+			return (this.writeStruct(value, this.types[type],
+			    buffer, offset));
+		else
+			throw (new Error('invalid dispatch type to ' +
+			    'resolveTypedef'));
+	}
+
+};
+
+/*
+ * [private] Try and read in the specific entry.
+ */
+CTypeParser.prototype.readEntry = function (type, buffer, offset)
+{
+	var parse, len;
+
+	/*
+	 * Because we want to special case char[]s this is unfortunately
+	 * a bit uglier than it really should be. We want to special
+	 * case char[]s so that we return a node buffer, thus they are a
+	 * first class type where as all other arrays just call into a
+	 * generic array routine which calls their data-specific routine
+	 * the specified number of times.
+	 *
+	 * The valid dispatch options we have are:
+	 *  - Array and char => char[] handler
+	 *  - Generic array handler
+	 *  - Generic typedef handler
+	 *  - Basic type handler
+	 */
+	if (type['len'] !== undefined) {
+		len = parseInt(type['len'], 10);
+		if (isNaN(len))
+			throw (new Error('somehow got a non-numeric length'));
+
+		if (type['type'] == 'char')
+			parse = this.types['char[]']['read'](len,
+			    this.endian, buffer, offset);
+		else
+			parse = this.readArray(type['type'],
+			    len, buffer, offset);
+	} else {
+		if (type['type'] in deftypes)
+			parse = this.types[type['type']]['read'](this.endian,
+			    buffer, offset);
+		else
+			parse = this.resolveTypedef(type['type'], 'read',
+			    buffer, offset);
+	}
+
+	return (parse);
+};
+
+/*
+ * [private] Read an array of data
+ */
+CTypeParser.prototype.readArray = function (type, length, buffer, offset)
+{
+	var ii, ent, pt;
+	var baseOffset = offset;
+	var ret = new Array(length);
+	pt = ctParseType(type);
+
+	for (ii = 0; ii < length; ii++) {
+		ent = this.readEntry(pt, buffer, offset);
+		offset += ent['size'];
+		ret[ii] = ent['value'];
+	}
+
+	return ({ value: ret, size: offset - baseOffset });
+};
+
+/*
+ * [private] Read a single struct in.
+ */
+CTypeParser.prototype.readStruct = function (def, buffer, offset)
+{
+	var parse, ii, type, entry, key;
+	var baseOffset = offset;
+	var ret = {};
+
+	/* Walk it and handle doing what's necessary */
+	for (ii = 0; ii < def.length; ii++) {
+		key = Object.keys(def[ii])[0];
+		entry = def[ii][key];
+
+		/* Resolve all array values */
+		type = ctParseType(ctResolveArray(entry['type'], ret));
+
+		if ('offset' in entry)
+			offset = baseOffset + entry['offset'];
+
+		parse = this.readEntry(type, buffer, offset);
+
+		offset += parse['size'];
+		ret[key] = parse['value'];
+	}
+
+	return ({ value: ret, size: (offset-baseOffset)});
+};
+
+/*
+ * This is what we were born to do. We read the data from a buffer and return it
+ * in an object whose keys match the values from the object.
+ *
+ *	def		The array definition of the data to read in
+ *
+ *	buffer		The buffer to read data from
+ *
+ *	offset		The offset to start writing to
+ *
+ * Returns an object where each key corresponds to an entry in def and the value
+ * is the read value.
+ */
+CTypeParser.prototype.readData = function (def, buffer, offset)
+{
+	/* Sanity check for arguments */
+	if (def === undefined)
+		throw (new Error('missing definition for what we should be' +
+		    'parsing'));
+
+	if (buffer === undefined)
+		throw (new Error('missing buffer for what we should be ' +
+		    'parsing'));
+
+	if (offset === undefined)
+		throw (new Error('missing offset for what we should be ' +
+		    'parsing'));
+
+	/* Sanity check the object definition */
+	ctCheckReq(def, this.types);
+
+	return (this.readStruct(def, buffer, offset)['value']);
+};
+
+/*
+ * [private] Write out an array of data
+ */
+CTypeParser.prototype.writeArray = function (value, type, length, buffer,
+    offset)
+{
+	var ii, pt;
+	var baseOffset = offset;
+	if (!(value instanceof Array))
+		throw (new Error('asked to write an array, but value is not ' +
+		    'an array'));
+
+	if (value.length != length)
+		throw (new Error('asked to write array of length ' + length +
+		    ' but that does not match value length: ' + value.length));
+
+	pt = ctParseType(type);
+	for (ii = 0; ii < length; ii++)
+		offset += this.writeEntry(value[ii], pt, buffer, offset);
+
+	return (offset - baseOffset);
+};
+
+/*
+ * [private] Write the specific entry
+ */
+CTypeParser.prototype.writeEntry = function (value, type, buffer, offset)
+{
+	var len, ret;
+
+	if (type['len'] !== undefined) {
+		len = parseInt(type['len'], 10);
+		if (isNaN(len))
+			throw (new Error('somehow got a non-numeric length'));
+
+		if (type['type'] == 'char')
+			ret = this.types['char[]']['write'](value, len,
+			    this.endian, buffer, offset);
+		else
+			ret = this.writeArray(value, type['type'],
+			    len, buffer, offset);
+	} else {
+		if (type['type'] in deftypes)
+			ret = this.types[type['type']]['write'](value,
+			    this.endian, buffer, offset);
+		else
+			ret = this.resolveTypedef(type['type'], 'write',
+			    buffer, offset, value);
+	}
+
+	return (ret);
+};
+
+/*
+ * [private] Write a single struct out.
+ */
+CTypeParser.prototype.writeStruct = function (value, def, buffer, offset)
+{
+	var ii, entry, type, key;
+	var baseOffset = offset;
+	var vals = {};
+
+	for (ii = 0; ii < def.length; ii++) {
+		key = Object.keys(def[ii])[0];
+		entry = def[ii][key];
+
+		type = ctParseType(ctResolveArray(entry['type'], vals));
+
+		if ('offset' in entry)
+			offset = baseOffset + entry['offset'];
+
+		offset += this.writeEntry(value[ii], type, buffer, offset);
+		/* Now that we've written it out, we can use it for arrays */
+		vals[key] = value[ii];
+	}
+
+	return (offset);
+};
+
+/*
+ * Unfortunately, we're stuck with the sins of an initial poor design. Because
+ * of that, we are going to have to support the old way of writing data via
+ * writeData. There we insert the values that you want to write into the
+ * definition. A little baroque. Internally, we use the new model. So we need to
+ * just get those values out of there. But to maintain the principle of least
+ * surprise, we're not going to modify the input data.
+ */
+function getValues(def)
+{
+	var ii, out, key;
+	out = [];
+	for (ii = 0; ii < def.length; ii++) {
+		key = Object.keys(def[ii])[0];
+		mod_assert.ok('value' in def[ii][key]);
+		out.push(def[ii][key]['value']);
+	}
+
+	return (out);
+}
+
+/*
+ * This is the second half of what we were born to do, write out the data
+ * itself. Historically this function required you to put your values in the
+ * definition section. This was not the smartest thing to do and a bit of an
+ * oversight to be honest. As such, this function now takes a values argument.
+ * If values is non-null and non-undefined, it will be used to determine the
+ * values. This means that the old method is still supported, but is no longer
+ * acceptable.
+ *
+ *	def		The array definition of the data to write out with
+ *			values
+ *
+ *	buffer		The buffer to write to
+ *
+ *	offset		The offset in the buffer to write to
+ *
+ *	values		An array of values to write.
+ */
+CTypeParser.prototype.writeData = function (def, buffer, offset, values)
+{
+	var hv;
+
+	if (def === undefined)
+		throw (new Error('missing definition for what we should be' +
+		    'parsing'));
+
+	if (buffer === undefined)
+		throw (new Error('missing buffer for what we should be ' +
+		    'parsing'));
+
+	if (offset === undefined)
+		throw (new Error('missing offset for what we should be ' +
+		    'parsing'));
+
+	hv = (values != null && values != undefined);
+	if (hv) {
+		if (!Array.isArray(values))
+			throw (new Error('missing values for writing'));
+		ctCheckReq(def, this.types);
+	} else {
+		ctCheckReq(def, this.types, [ 'value' ]);
+	}
+
+	this.writeStruct(hv ? values : getValues(def), def, buffer, offset);
+};
+
+/*
+ * Functions to go to and from 64 bit numbers in a way that is compatible with
+ * Javascript limitations. There are two sets. One where the user is okay with
+ * an approximation and one where they are definitely not okay with an
+ * approximation.
+ */
+
+/*
+ * Attempts to convert an array of two integers returned from rsint64 / ruint64
+ * into an absolute 64 bit number. If however the value would exceed 2^52 this
+ * will instead throw an error. The mantissa in a double is a 52 bit number and
+ * rather than potentially give you a value that is an approximation this will
+ * error. If you would rather an approximation, please see toApprox64.
+ *
+ *	val		An array of two 32-bit integers
+ */
+function toAbs64(val)
+{
+	if (val === undefined)
+		throw (new Error('missing required arg: value'));
+
+	if (!Array.isArray(val))
+		throw (new Error('value must be an array'));
+
+	if (val.length != 2)
+		throw (new Error('value must be an array of length 2'));
+
+	/* We have 20 bits worth of precision in this range */
+	if (val[0] >= 0x100000)
+		throw (new Error('value would become approximated'));
+
+	return (val[0] * Math.pow(2, 32) + val[1]);
+}
+
+/*
+ * Will return the 64 bit value as returned in an array from rsint64 / ruint64
+ * to a value as close as it can. Note that Javascript stores all numbers as a
+ * double and the mantissa only has 52 bits. Thus this version may approximate
+ * the value.
+ *
+ *	val		An array of two 32-bit integers
+ */
+function toApprox64(val)
+{
+	if (val === undefined)
+		throw (new Error('missing required arg: value'));
+
+	if (!Array.isArray(val))
+		throw (new Error('value must be an array'));
+
+	if (val.length != 2)
+		throw (new Error('value must be an array of length 2'));
+
+	return (Math.pow(2, 32) * val[0] + val[1]);
+}
+
+function parseCTF(json, conf)
+{
+	var ctype = new CTypeParser(conf);
+	mod_ctf.ctfParseJson(json, ctype);
+
+	return (ctype);
+}
+
+/*
+ * Export the few things we actually want to. Currently this is just the CType
+ * Parser and ctio.
+ */
+exports.Parser = CTypeParser;
+exports.toAbs64 = toAbs64;
+exports.toApprox64 = toApprox64;
+
+exports.parseCTF = parseCTF;
+
+exports.ruint8 = mod_ctio.ruint8;
+exports.ruint16 = mod_ctio.ruint16;
+exports.ruint32 = mod_ctio.ruint32;
+exports.ruint64 = mod_ctio.ruint64;
+exports.wuint8 = mod_ctio.wuint8;
+exports.wuint16 = mod_ctio.wuint16;
+exports.wuint32 = mod_ctio.wuint32;
+exports.wuint64 = mod_ctio.wuint64;
+
+exports.rsint8 = mod_ctio.rsint8;
+exports.rsint16 = mod_ctio.rsint16;
+exports.rsint32 = mod_ctio.rsint32;
+exports.rsint64 = mod_ctio.rsint64;
+exports.wsint8 = mod_ctio.wsint8;
+exports.wsint16 = mod_ctio.wsint16;
+exports.wsint32 = mod_ctio.wsint32;
+exports.wsint64 = mod_ctio.wsint64;
+
+exports.rfloat = mod_ctio.rfloat;
+exports.rdouble = mod_ctio.rdouble;
+exports.wfloat = mod_ctio.wfloat;
+exports.wdouble = mod_ctio.wdouble;
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/man/man3ctype/ctio.3ctype b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/man/man3ctype/ctio.3ctype
new file mode 100644
index 000000000..3f94986a1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/man/man3ctype/ctio.3ctype
@@ -0,0 +1,241 @@
+'\" te
+.\" Copyright (c) 2011, Robert Mustacchi.  All Rights Reserved.
+.\" Copyright (c) 2011, Joyent, Inc.  All Rights Reserved.
+.\"
+.\" Permission is hereby granted, free of charge, to any person obtaining a copy
+.\" of this software and associated documentation files (the "Software"), to
+.\" deal in the Software without restriction, including without limitation the
+.\" rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+.\" sell copies of the Software, and to permit persons to whom the Software is
+.\" furnished to do so, subject to the following conditions:
+.\"
+.\" The above copyright notice and this permission notice shall be included in
+.\" all copies or substantial portions of the Software.
+.\" 
+.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+.\" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+.\" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+.\" AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+.\" LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+.\" FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+.\" IN THE SOFTWARE.
+.TH CTIO 3CTYPE "December 12, 2011"
+.SH NAME
+ctio, ruint8, ruint16, ruint32, ruint64, wuint8, wuint16, wuint32, wuint64,
+rsint8, rsint16, rsint32, rsint64, wsint8, wsint16, wsint32, wsint64, rfloat,
+rdouble, wfloat, wdouble \- integer and float operations
+.SH SYNOPSIS
+.LP
+.nf
+var mod_ctype = require('ctype');
+
+\fBNumber\fR \fBmod_ctype.ruint8\fR(\fBBuffer\fR \fIbuf\fR, \fBString\fR \fIendian\fR, \fBNumber\fR \fIoffset\fR);
+.fi
+
+.LP
+.nf
+\fBNumber\fR \fBmod_ctype.ruint16\fR(\fBBuffer\fR \fIbuf\fR, \fBString\fR \fIendian\fR, \fBNumber\fR \fIoffset\fR);
+.fi
+
+.LP
+.nf
+\fBNumber\fR \fBmod_ctype.ruint32\fR(\fBBuffer\fR \fIbuf\fR, \fBString\fR \fIendian\fR, \fBNumber\fR \fIoffset\fR);
+.fi
+
+.LP
+.nf
+\fBNumber[2]\fR \fBmod_ctype.ruint64\fR(\fBBuffer\fR \fIbuf\fR, \fBString\fR \fIendian\fR, \fBNumber\fR \fIoffset\fR);
+.fi
+
+.LP
+.nf
+\fBNumber\fR \fBmod_ctype.rsint8\fR(\fBBuffer\fR \fIbuf\fR, \fBString\fR \fIendian\fR, \fBNumber\fR \fIoffset\fR);
+.fi
+
+.LP
+.nf
+\fBNumber\fR \fBmod_ctype.rsint16\fR(\fBBuffer\fR \fIbuf\fR, \fBString\fR \fIendian\fR, \fBNumber\fR \fIoffset\fR);
+.fi
+
+.LP
+.nf
+\fBNumber\fR \fBmod_ctype.rsint32\fR(\fBBuffer\fR \fIbuf\fR, \fBString\fR \fIendian\fR, \fBNumber\fR \fIoffset\fR);
+.fi
+
+.LP
+.nf
+\fBNumber[2]\fR \fBmod_ctype.rsint64\fR(\fBBuffer\fR \fIbuf\fR, \fBString\fR \fIendian\fR, \fBNumber\fR \fIoffset\fR);
+.fi
+
+.LP
+.nf
+\fBNumber\fR \fBmod_ctype.rfloat\fR(\fBBuffer\fR \fIbuf\fR, \fBString\fR \fIendian\fR, \fBNumber\fR \fIoffset\fR);
+.fi
+
+.LP
+.nf
+\fBNumber\fR \fBmod_ctype.rdouble\fR(\fBBuffer\fR \fIbuf\fR, \fBString\fR \fIendian\fR, \fBNumber\fR \fIoffset\fR);
+.fi
+
+.LP
+.nf
+\fBvoid\fR \fBmod_ctype.wuint8\fR(\fBNumber\fR value, \fBString\fR \fIendian\fR, \fBBuffer\fR \fIbuf\fR, \fBNumber\fR \fIoffset\fR);
+.fi
+
+.LP
+.nf
+\fBvoid\fR \fBmod_ctype.wuint16\fR(\fBNumber\fR value, \fBString\fR \fIendian\fR, \fBBuffer\fR \fIbuf\fR, \fBNumber\fR \fIoffset\fR);
+.fi
+
+.LP
+.nf
+\fBvoid\fR \fBmod_ctype.wuint32\fR(\fBNumber\fR value, \fBString\fR \fIendian\fR, \fBBuffer\fR \fIbuf\fR, \fBNumber\fR \fIoffset\fR);
+.fi
+
+.LP
+.nf
+\fBvoid\fR \fBmod_ctype.wuint64\fR(\fBNumber[2]\fR value, \fBString\fR \fIendian\fR, \fBBuffer\fR \fIbuf\fR, \fBNumber\fR \fIoffset\fR);
+.fi
+
+.LP
+.nf
+\fBvoid\fR \fBmod_ctype.wsint8\fR(\fBNumber\fR value, \fBString\fR \fIendian\fR, \fBBuffer\fR \fIbuf\fR, \fBNumber\fR \fIoffset\fR);
+.fi
+
+.LP
+.nf
+\fBvoid\fR \fBmod_ctype.wsint16\fR(\fBNumber\fR value, \fBString\fR \fIendian\fR, \fBBuffer\fR \fIbuf\fR, \fBNumber\fR \fIoffset\fR);
+.fi
+
+.LP
+.nf
+\fBvoid\fR \fBmod_ctype.wsint32\fR(\fBNumber\fR value, \fBString\fR \fIendian\fR, \fBBuffer\fR \fIbuf\fR, \fBNumber\fR \fIoffset\fR);
+.fi
+
+.LP
+.nf
+\fBvoid\fR \fBmod_ctype.wsint64\fR(\fBNumber[2]\fR value, \fBString\fR \fIendian\fR, \fBBuffer\fR \fIbuf\fR, \fBNumber\fR \fIoffset\fR);
+.fi
+
+.LP
+.nf
+\fBvoid\fR \fBmod_ctype.wfloat\fR(\fBNumber\fR value, \fBString\fR \fIendian\fR, \fBBuffer\fR \fIbuf\fR, \fBNumber\fR \fIoffset\fR);
+.fi
+
+.LP
+.nf
+\fBvoid\fR \fBmod_ctype.wdouble\fR(\fBNumber\fR value, \fBString\fR \fIendian\fR, \fBBuffer\fR \fIbuf\fR, \fBNumber\fR \fIoffset\fR);
+.fi
+
+.SH DESCRIPTION
+.sp
+.LP
+The argument \fIbuf\fR refers to a valid buffer (from calling new Buffer()). The
+argument \fIendian\fR is either the string 'big' or 'little' and controls
+whether the data in the buffer is interpreted as big or little endian. The argument
+\fIoffset\fR indicates the starting index into the buffer to read or write. All
+functions ensure that starting at \fIoffset\fR does not overflow the end of the
+buffer. The argument \fIvalue\fR is a Number that is the valid type for the
+specific function. All functions that take \fIvalue\fR as an argument, verify
+that the passed value is valid.
+
+.SS "\fBruint8()\fR, \fBruint16()\fR, \fBruint32()\fR"
+.sp
+.LP
+The \fBruint8()\fR, \fBruint16()\fR, and \fBruint32()\fR functions read an 8,
+16, and 32-bit unsigned value from \fIbuf\fR and return it. The value read is
+influenced by the values of \fIoffset\fR and \fRendian\fI.
+
+
+.SS "\fBrsint8()\fR, \fBrsint16()\fR, \fBrsint32()\fR"
+.sp
+.LP
+The \fBruint8()\fR, \fBruint16()\fR, and \fBruint32()\fR functions work just as
+\fBruint8()\fR, \fBruint16()\fR, and \fBruint32()\fR, except they return signed
+integers.
+
+.SS "\fBruint64()\fR, \fBrsint64()\fR"
+.sp
+.LP
+The \fBruint64()\fR and \fBrsint64()\fR functions read unsigned and signed 64
+bit integers respectively from \fBbuf\fR. Due to the limitations of ECMAScript's
+\fBNumber\fR type, they cannot be stored as one value without a loss of
+precision. Instead of returning the values as a single \fBNumber\fR, the
+functions return an array of two numbers. The first entry always contains the
+upper 32-bits and the second value contains the lower 32-bits. The lossy
+transformation into a number would be \fIres[0]*Math.pow(2,32)+res[1]\fR.
+Note that, unless an entry is zero, both array entries are guaranteed to have
+the same sign.
+
+.SS "\fBwuint8()\fR, \fBwuint16()\fR, \fBwuint32()\fR"
+.sp
+.LP
+The functions \fBwuint8()\fR, \fBwuint16()\fR, and \fBwuint32()\fR modify the
+contents of \fBbuf\fR by writing an 8, 16, and 32-bit unsigned integer
+respectively to \fBbuf\fR. It is illegal to pass a number that is not an integer
+within the domain of the integer size, for example, for \fBwuint8()\fR the valid
+range is \fB[0, 255]\fR. The value will be written in either big or little
+endian format based upon the value of \fBendian\fR.
+
+
+.SS "\fBwsint8()\fR, \fBwsint16()\fR, \fBwsint32()\fR"
+.sp
+.LP
+The functions \fBwsint8()\fR, \fBwsint16()\fR, and \fBwsint32()\fR function
+identically to the functions \fBwuint8()\fR, \fBwuint16()\fR, and
+\fBwuint32()\fR except that they the valid domain for \fBvalue\fR is that of a
+signed number instead of an unsigned number. For example the \fBwsint8()\fR has
+a domain of \fB[-128, 127]\fR.
+
+.SS "\fBwuint64()\fR, \fBwsint64()\fR"
+.sp
+.LP
+The functions \fBwuint64()\fR and \fBswint64()\fR write out 64-bit unsigned and
+signed integers to \fBbuf\fR. The \fBvalue\fR argument must be in the same
+format as described in \fBruint64()\fR and \fBrsint64()\fR.
+
+.SS "\fBrfloat()\fR, \fBrdouble()\fR"
+.sp
+.LP
+The functions "\fBrfloat()\fR and \fBrdouble()\fR" work like the other read
+functions, except that they read a single precision and double precision
+IEEE-754 floating point value instead.
+
+.SS "\fBwfloat()\fR, \fBwdouble()\fR"
+.sp
+.LP
+The functions "\fBrfloat()\fR and \fBrdouble()\fR" work like the other write 
+functions, except that the domain for a float is that of a single precision 4
+byte value. The domain for a double is any \fBNumber\fR in ECMAScript, which is
+defined to be represented by a double.
+
+.SH ATTRIBUTES
+.sp
+.LP
+See \fBattributes\fR(5) for descriptions of the following attributes:
+.sp
+
+.sp
+.TS
+box;
+c | c
+l | l .
+ATTRIBUTE TYPE	ATTRIBUTE VALUE
+_
+Interface Stability	Committed
+_
+MT-Level	See below.
+_
+Standard	Not standardized.
+.TE
+
+.sp
+.LP
+
+All functions are MT-safe in so far as there aren't shared memory MT concerns in
+most node programs. If one where to concoct such an environment, these functions
+wouldn't be MT-safe.
+
+.SH SEE ALSO
+.sp
+.LP
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/package.json
new file mode 100644
index 000000000..4e1d86768
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/package.json
@@ -0,0 +1,43 @@
+{
+  "name": "ctype",
+  "version": "0.5.3",
+  "description": "read and write binary structures and data types",
+  "homepage": "https://github.com/rmustacc/node-ctype",
+  "author": {
+    "name": "Robert Mustacchi",
+    "email": "rm@fingolfin.org"
+  },
+  "engines": {
+    "node": ">= 0.4"
+  },
+  "main": "ctype.js",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/rmustacc/node-ctype.git"
+  },
+  "_id": "ctype@0.5.3",
+  "dist": {
+    "shasum": "82c18c2461f74114ef16c135224ad0b9144ca12f",
+    "tarball": "http://registry.npmjs.org/ctype/-/ctype-0.5.3.tgz"
+  },
+  "_npmVersion": "1.1.59",
+  "_npmUser": {
+    "name": "rm",
+    "email": "rm@fingolfin.org"
+  },
+  "maintainers": [
+    {
+      "name": "rm",
+      "email": "rm@fingolfin.org"
+    }
+  ],
+  "directories": {},
+  "_shasum": "82c18c2461f74114ef16c135224ad0b9144ca12f",
+  "_resolved": "https://registry.npmjs.org/ctype/-/ctype-0.5.3.tgz",
+  "_from": "ctype@0.5.3",
+  "bugs": {
+    "url": "https://github.com/rmustacc/node-ctype/issues"
+  },
+  "readme": "ERROR: No README data found!",
+  "scripts": {}
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/tools/jsl.conf b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/tools/jsl.conf
new file mode 100755
index 000000000..845f367a2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/tools/jsl.conf
@@ -0,0 +1,129 @@
+#
+# Configuration File for JavaScript Lint 0.3.0
+# Developed by Matthias Miller (http://www.JavaScriptLint.com)
+#
+# This configuration file can be used to lint a collection of scripts, or to enable
+# or disable warnings for scripts that are linted via the command line.
+#
+
+### Warnings
+# Enable or disable warnings based on requirements.
+# Use "+WarningName" to display or "-WarningName" to suppress.
+#
++no_return_value              # function {0} does not always return a value
++duplicate_formal             # duplicate formal argument {0}
++equal_as_assign              # test for equality (==) mistyped as assignment (=)?{0}
++var_hides_arg                # variable {0} hides argument
++redeclared_var               # redeclaration of {0} {1}
++anon_no_return_value         # anonymous function does not always return a value
++missing_semicolon            # missing semicolon
++meaningless_block            # meaningless block; curly braces have no impact
++comma_separated_stmts        # multiple statements separated by commas (use semicolons?)
++unreachable_code             # unreachable code
++missing_break                # missing break statement
++missing_break_for_last_case  # missing break statement for last case in switch
++comparison_type_conv         # comparisons against null, 0, true, false, or an empty string allowing implicit type conversion (use === or !==)
+-inc_dec_within_stmt          # increment (++) and decrement (--) operators used as part of greater statement
++useless_void                 # use of the void type may be unnecessary (void is always undefined)
+-useless_quotes			# quotation marks are unnecessary
++multiple_plus_minus          # unknown order of operations for successive plus (e.g. x+++y) or minus (e.g. x---y) signs
++use_of_label                 # use of label
+-block_without_braces         # block statement without curly braces
++leading_decimal_point        # leading decimal point may indicate a number or an object member
++trailing_decimal_point       # trailing decimal point may indicate a number or an object member
+-octal_number                 # leading zeros make an octal number
++nested_comment               # nested comment
++misplaced_regex              # regular expressions should be preceded by a left parenthesis, assignment, colon, or comma
++ambiguous_newline            # unexpected end of line; it is ambiguous whether these lines are part of the same statement
++empty_statement              # empty statement or extra semicolon
+-missing_option_explicit      # the "option explicit" control comment is missing
++partial_option_explicit      # the "option explicit" control comment, if used, must be in the first script tag
++dup_option_explicit          # duplicate "option explicit" control comment
++useless_assign               # useless assignment
++ambiguous_nested_stmt        # block statements containing block statements should use curly braces to resolve ambiguity
++ambiguous_else_stmt          # the else statement could be matched with one of multiple if statements (use curly braces to indicate intent)
++missing_default_case         # missing default case in switch statement
++duplicate_case_in_switch     # duplicate case in switch statements
++default_not_at_end           # the default case is not at the end of the switch statement
++legacy_cc_not_understood     # couldn't understand control comment using /*@keyword@*/ syntax
++jsl_cc_not_understood        # couldn't understand control comment using /*jsl:keyword*/ syntax
++useless_comparison           # useless comparison; comparing identical expressions
++with_statement               # with statement hides undeclared variables; use temporary variable instead
++trailing_comma_in_array      # extra comma is not recommended in array initializers
++assign_to_function_call      # assignment to a function call
++parseint_missing_radix       # parseInt missing radix parameter
+-unreferenced_argument        # argument declared but never referenced: {name}
+
+### Output format
+# Customize the format of the error message.
+#    __FILE__ indicates current file path
+#    __FILENAME__ indicates current file name
+#    __LINE__ indicates current line
+#    __ERROR__ indicates error message
+#
+# Visual Studio syntax (default):
++output-format __FILE__(__LINE__): __ERROR__
+# Alternative syntax:
+#+output-format __FILE__:__LINE__: __ERROR__
+
+
+### Context
+# Show the in-line position of the error.
+# Use "+context" to display or "-context" to suppress.
+#
++context
+
+
+### Semicolons
+# By default, assignments of an anonymous function to a variable or
+# property (such as a function prototype) must be followed by a semicolon.
+#
+#+lambda_assign_requires_semicolon # deprecated setting
+
+
+### Control Comments
+# Both JavaScript Lint and the JScript interpreter confuse each other with the syntax for
+# the /*@keyword@*/ control comments and JScript conditional comments. (The latter is
+# enabled in JScript with @cc_on@). The /*jsl:keyword*/ syntax is preferred for this reason,
+# although legacy control comments are enabled by default for backward compatibility.
+#
++legacy_control_comments
+
+
+### JScript Function Extensions
+# JScript allows member functions to be defined like this:
+#     function MyObj() { /*constructor*/ }
+#     function MyObj.prototype.go() { /*member function*/ }
+#
+# It also allows events to be attached like this:
+#     function window::onload() { /*init page*/ }
+#
+# This is a Microsoft-only JavaScript extension. Enable this setting to allow them.
+#
+#-jscript_function_extensions # deprecated setting
+
+
+### Defining identifiers
+# By default, "option explicit" is enabled on a per-file basis.
+# To enable this for all files, use "+always_use_option_explicit"
+-always_use_option_explicit
+
+# Define certain identifiers of which the lint is not aware.
+# (Use this in conjunction with the "undeclared identifier" warning.)
+#
+# Common uses for webpages might be:
+#+define window
+#+define document
++define require
++define exports
++define console
++define Buffer
++define JSON
+
+### Files
+# Specify which files to lint
+# Use "+recurse" to enable recursion (disabled by default).
+# To add a set of files, use "+process FileName", "+process Folder\Path\*.js",
+# or "+process Folder\Path\*.htm".
+#
+#+process jsl-test.js
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/tools/jsstyle b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/tools/jsstyle
new file mode 100755
index 000000000..96c72b6d7
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/node_modules/ctype/tools/jsstyle
@@ -0,0 +1,839 @@
+#!/usr/bin/env perl
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+#
+# Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+# Copyright 2011 Joyent, Inc. All rights reserved.
+#
+# jsstyle - check for some common stylistic errors.
+#
+#	jsstyle is a sort of "lint" for Javascript coding style.  This tool is
+#	derived from the cstyle tool, used to check for the style used in the
+#	Solaris kernel, sometimes known as "Bill Joy Normal Form".
+#
+#	There's a lot this can't check for, like proper indentation of code
+#	blocks.  There's also a lot more this could check for.
+#
+#	A note to the non perl literate:
+#
+#		perl regular expressions are pretty much like egrep
+#		regular expressions, with the following special symbols
+#
+#		\s	any space character
+#		\S	any non-space character
+#		\w	any "word" character [a-zA-Z0-9_]
+#		\W	any non-word character
+#		\d	a digit [0-9]
+#		\D	a non-digit
+#		\b	word boundary (between \w and \W)
+#		\B	non-word boundary
+#
+
+require 5.0;
+use IO::File;
+use Getopt::Std;
+use strict;
+
+my $usage =
+"usage: jsstyle [-chvC] [-o constructs] file ...
+	-c	check continuation indentation inside functions
+	-h	perform heuristic checks that are sometimes wrong
+	-v	verbose
+	-C	don't check anything in header block comments
+	-o constructs
+		allow a comma-seperated list of optional constructs:
+		    doxygen	allow doxygen-style block comments (/** /*!)
+		    splint	allow splint-style lint comments (/*@ ... @*/)
+";
+
+my %opts;
+
+if (!getopts("cho:vC", \%opts)) {
+	print $usage;
+	exit 2;
+}
+
+my $check_continuation = $opts{'c'};
+my $heuristic = $opts{'h'};
+my $verbose = $opts{'v'};
+my $ignore_hdr_comment = $opts{'C'};
+
+my $doxygen_comments = 0;
+my $splint_comments = 0;
+
+if (defined($opts{'o'})) {
+	for my $x (split /,/, $opts{'o'}) {
+		if ($x eq "doxygen") {
+			$doxygen_comments = 1;
+		} elsif ($x eq "splint") {
+			$splint_comments = 1;
+		} else {
+			print "jsstyle: unrecognized construct \"$x\"\n";
+			print $usage;
+			exit 2;
+		}
+	}
+}
+
+my ($filename, $line, $prev);		# shared globals
+
+my $fmt;
+my $hdr_comment_start;
+
+if ($verbose) {
+	$fmt = "%s: %d: %s\n%s\n";
+} else {
+	$fmt = "%s: %d: %s\n";
+}
+
+if ($doxygen_comments) {
+	# doxygen comments look like "/*!" or "/**"; allow them.
+	$hdr_comment_start = qr/^\s*\/\*[\!\*]?$/;
+} else {
+	$hdr_comment_start = qr/^\s*\/\*$/;
+}
+
+# Note, following must be in single quotes so that \s and \w work right.
+my $lint_re = qr/\/\*(?:
+	jsl:\w+?|ARGSUSED[0-9]*|NOTREACHED|LINTLIBRARY|VARARGS[0-9]*|
+	CONSTCOND|CONSTANTCOND|CONSTANTCONDITION|EMPTY|
+	FALLTHRU|FALLTHROUGH|LINTED.*?|PRINTFLIKE[0-9]*|
+	PROTOLIB[0-9]*|SCANFLIKE[0-9]*|JSSTYLED.*?
+    )\*\//x;
+
+my $splint_re = qr/\/\*@.*?@\*\//x;
+
+my $err_stat = 0;		# exit status
+
+if ($#ARGV >= 0) {
+	foreach my $arg (@ARGV) {
+		my $fh = new IO::File $arg, "r";
+		if (!defined($fh)) {
+			printf "%s: cannot open\n", $arg;
+		} else {
+			&jsstyle($arg, $fh);
+			close $fh;
+		}
+	}
+} else {
+	&jsstyle("<stdin>", *STDIN);
+}
+exit $err_stat;
+
+my $no_errs = 0;		# set for JSSTYLED-protected lines
+
+sub err($) {
+	my ($error) = @_;
+	unless ($no_errs) {
+		printf $fmt, $filename, $., $error, $line;
+		$err_stat = 1;
+	}
+}
+
+sub err_prefix($$) {
+	my ($prevline, $error) = @_;
+	my $out = $prevline."\n".$line;
+	unless ($no_errs) {
+		printf $fmt, $filename, $., $error, $out;
+		$err_stat = 1;
+	}
+}
+
+sub err_prev($) {
+	my ($error) = @_;
+	unless ($no_errs) {
+		printf $fmt, $filename, $. - 1, $error, $prev;
+		$err_stat = 1;
+	}
+}
+
+sub jsstyle($$) {
+
+my ($fn, $filehandle) = @_;
+$filename = $fn;			# share it globally
+
+my $in_cpp = 0;
+my $next_in_cpp = 0;
+
+my $in_comment = 0;
+my $in_header_comment = 0;
+my $comment_done = 0;
+my $in_function = 0;
+my $in_function_header = 0;
+my $in_declaration = 0;
+my $note_level = 0;
+my $nextok = 0;
+my $nocheck = 0;
+
+my $in_string = 0;
+
+my ($okmsg, $comment_prefix);
+
+$line = '';
+$prev = '';
+reset_indent();
+
+line: while (<$filehandle>) {
+	s/\r?\n$//;	# strip return and newline
+
+	# save the original line, then remove all text from within
+	# double or single quotes, we do not want to check such text.
+
+	$line = $_;
+
+	#
+	# C allows strings to be continued with a backslash at the end of
+	# the line.  We translate that into a quoted string on the previous
+	# line followed by an initial quote on the next line.
+	#
+	# (we assume that no-one will use backslash-continuation with character
+	# constants)
+	#
+	$_ = '"' . $_		if ($in_string && !$nocheck && !$in_comment);
+
+	#
+	# normal strings and characters
+	#
+	s/'([^\\']|\\.)*'/\'\'/g;
+	s/"([^\\"]|\\.)*"/\"\"/g;
+
+	#
+	# detect string continuation
+	#
+	if ($nocheck || $in_comment) {
+		$in_string = 0;
+	} else {
+		#
+		# Now that all full strings are replaced with "", we check
+		# for unfinished strings continuing onto the next line.
+		#
+		$in_string =
+		    (s/([^"](?:"")*)"([^\\"]|\\.)*\\$/$1""/ ||
+		    s/^("")*"([^\\"]|\\.)*\\$/""/);
+	}
+
+	#
+	# figure out if we are in a cpp directive
+	#
+	$in_cpp = $next_in_cpp || /^\s*#/;	# continued or started
+	$next_in_cpp = $in_cpp && /\\$/;	# only if continued
+
+	# strip off trailing backslashes, which appear in long macros
+	s/\s*\\$//;
+
+	# an /* END JSSTYLED */ comment ends a no-check block.
+	if ($nocheck) {
+		if (/\/\* *END *JSSTYLED *\*\//) {
+			$nocheck = 0;
+		} else {
+			reset_indent();
+			next line;
+		}
+	}
+
+	# a /*JSSTYLED*/ comment indicates that the next line is ok.
+	if ($nextok) {
+		if ($okmsg) {
+			err($okmsg);
+		}
+		$nextok = 0;
+		$okmsg = 0;
+		if (/\/\* *JSSTYLED.*\*\//) {
+			/^.*\/\* *JSSTYLED *(.*) *\*\/.*$/;
+			$okmsg = $1;
+			$nextok = 1;
+		}
+		$no_errs = 1;
+	} elsif ($no_errs) {
+		$no_errs = 0;
+	}
+
+	# check length of line.
+	# first, a quick check to see if there is any chance of being too long.
+	if (($line =~ tr/\t/\t/) * 7 + length($line) > 80) {
+		# yes, there is a chance.
+		# replace tabs with spaces and check again.
+		my $eline = $line;
+		1 while $eline =~
+		    s/\t+/' ' x (length($&) * 8 - length($`) % 8)/e;
+		if (length($eline) > 80) {
+			err("line > 80 characters");
+		}
+	}
+
+	# ignore NOTE(...) annotations (assumes NOTE is on lines by itself).
+	if ($note_level || /\b_?NOTE\s*\(/) { # if in NOTE or this is NOTE
+		s/[^()]//g;			  # eliminate all non-parens
+		$note_level += s/\(//g - length;  # update paren nest level
+		next;
+	}
+
+	# a /* BEGIN JSSTYLED */ comment starts a no-check block.
+	if (/\/\* *BEGIN *JSSTYLED *\*\//) {
+		$nocheck = 1;
+	}
+
+	# a /*JSSTYLED*/ comment indicates that the next line is ok.
+	if (/\/\* *JSSTYLED.*\*\//) {
+		/^.*\/\* *JSSTYLED *(.*) *\*\/.*$/;
+		$okmsg = $1;
+		$nextok = 1;
+	}
+	if (/\/\/ *JSSTYLED/) {
+		/^.*\/\/ *JSSTYLED *(.*)$/;
+		$okmsg = $1;
+		$nextok = 1;
+	}
+
+	# universal checks; apply to everything
+	if (/\t +\t/) {
+		err("spaces between tabs");
+	}
+	if (/ \t+ /) {
+		err("tabs between spaces");
+	}
+	if (/\s$/) {
+		err("space or tab at end of line");
+	}
+	if (/[^ \t(]\/\*/ && !/\w\(\/\*.*\*\/\);/) {
+		err("comment preceded by non-blank");
+	}
+
+	# is this the beginning or ending of a function?
+	# (not if "struct foo\n{\n")
+	if (/^{$/ && $prev =~ /\)\s*(const\s*)?(\/\*.*\*\/\s*)?\\?$/) {
+		$in_function = 1;
+		$in_declaration = 1;
+		$in_function_header = 0;
+		$prev = $line;
+		next line;
+	}
+	if (/^}\s*(\/\*.*\*\/\s*)*$/) {
+		if ($prev =~ /^\s*return\s*;/) {
+			err_prev("unneeded return at end of function");
+		}
+		$in_function = 0;
+		reset_indent();		# we don't check between functions
+		$prev = $line;
+		next line;
+	}
+	if (/^\w*\($/) {
+		$in_function_header = 1;
+	}
+
+	# a blank line terminates the declarations within a function.
+	# XXX - but still a problem in sub-blocks.
+	if ($in_declaration && /^$/) {
+		$in_declaration = 0;
+	}
+
+	if ($comment_done) {
+		$in_comment = 0;
+		$in_header_comment = 0;
+		$comment_done = 0;
+	}
+	# does this looks like the start of a block comment?
+	if (/$hdr_comment_start/) {
+		if (!/^\t*\/\*/) {
+			err("block comment not indented by tabs");
+		}
+		$in_comment = 1;
+		/^(\s*)\//;
+		$comment_prefix = $1;
+		if ($comment_prefix eq "") {
+			$in_header_comment = 1;
+		}
+		$prev = $line;
+		next line;
+	}
+	# are we still in the block comment?
+	if ($in_comment) {
+		if (/^$comment_prefix \*\/$/) {
+			$comment_done = 1;
+		} elsif (/\*\//) {
+			$comment_done = 1;
+			err("improper block comment close")
+			    unless ($ignore_hdr_comment && $in_header_comment);
+		} elsif (!/^$comment_prefix \*[ \t]/ &&
+		    !/^$comment_prefix \*$/) {
+			err("improper block comment")
+			    unless ($ignore_hdr_comment && $in_header_comment);
+		}
+	}
+
+	if ($in_header_comment && $ignore_hdr_comment) {
+		$prev = $line;
+		next line;
+	}
+
+	# check for errors that might occur in comments and in code.
+
+	# allow spaces to be used to draw pictures in header comments.
+	#if (/[^ ]     / && !/".*     .*"/ && !$in_header_comment) {
+	#	err("spaces instead of tabs");
+	#}
+	#if (/^ / && !/^ \*[ \t\/]/ && !/^ \*$/ &&
+	#    (!/^    \w/ || $in_function != 0)) {
+	#	err("indent by spaces instead of tabs");
+	#}
+	if (/^ {2,}/ && !/^    [^ ]/) {
+		err("indent by spaces instead of tabs");
+	}
+	if (/^\t+ [^ \t\*]/ || /^\t+  \S/ || /^\t+   \S/) {
+		err("continuation line not indented by 4 spaces");
+	}
+
+	if (/^\s*\/\*./ && !/^\s*\/\*.*\*\// && !/$hdr_comment_start/) {
+		err("improper first line of block comment");
+	}
+
+	if ($in_comment) {	# still in comment, don't do further checks
+		$prev = $line;
+		next line;
+	}
+
+	if ((/[^(]\/\*\S/ || /^\/\*\S/) &&
+	    !(/$lint_re/ || ($splint_comments && /$splint_re/))) {
+		err("missing blank after open comment");
+	}
+	if (/\S\*\/[^)]|\S\*\/$/ &&
+	    !(/$lint_re/ || ($splint_comments && /$splint_re/))) {
+		err("missing blank before close comment");
+	}
+	if (/\/\/\S/) {		# C++ comments
+		err("missing blank after start comment");
+	}
+	# check for unterminated single line comments, but allow them when
+	# they are used to comment out the argument list of a function
+	# declaration.
+	if (/\S.*\/\*/ && !/\S.*\/\*.*\*\// && !/\(\/\*/) {
+		err("unterminated single line comment");
+	}
+
+	if (/^(#else|#endif|#include)(.*)$/) {
+		$prev = $line;
+		next line;
+	}
+
+	#
+	# delete any comments and check everything else.  Note that
+	# ".*?" is a non-greedy match, so that we don't get confused by
+	# multiple comments on the same line.
+	#
+	s/\/\*.*?\*\//
/g;
+	s/\/\/.*$/
/;		# C++ comments
+
+	# delete any trailing whitespace; we have already checked for that.
+	s/\s*$//;
+
+	# following checks do not apply to text in comments.
+	if (/"/) {
+		err("literal string using double-quote instead of single");
+	}
+
+	if (/[^=!<>\s][!<>=]=/ || /[^<>!=][!<>=]==?[^\s,=]/ ||
+	    (/[^->]>[^,=>\s]/ && !/[^->]>$/) ||
+	    (/[^<]<[^,=<\s]/ && !/[^<]<$/) ||
+	    /[^<\s]<[^<]/ || /[^->\s]>[^>]/) {
+		err("missing space around relational operator");
+	}
+	if (/\S>>=/ || /\S<<=/ || />>=\S/ || /<<=\S/ || /\S[-+*\/&|^%]=/ ||
+	    (/[^-+*\/&|^%!<>=\s]=[^=]/ && !/[^-+*\/&|^%!<>=\s]=$/) ||
+	    (/[^!<>=]=[^=\s]/ && !/[^!<>=]=$/)) {
+		# XXX - should only check this for C++ code
+		# XXX - there are probably other forms that should be allowed
+		if (!/\soperator=/) {
+			err("missing space around assignment operator");
+		}
+	}
+	if (/[,;]\S/ && !/\bfor \(;;\)/) {
+		err("comma or semicolon followed by non-blank");
+	}
+	# allow "for" statements to have empty "while" clauses
+	if (/\s[,;]/ && !/^[\t]+;$/ && !/^\s*for \([^;]*; ;[^;]*\)/) {
+		err("comma or semicolon preceded by blank");
+	}
+	if (/^\s*(&&|\|\|)/) {
+		err("improper boolean continuation");
+	}
+	if (/\S   *(&&|\|\|)/ || /(&&|\|\|)   *\S/) {
+		err("more than one space around boolean operator");
+	}
+	if (/\b(delete|typeof|instanceOf|throw|with|catch|new|function|in|for|if|while|switch|return|case)\(/) {
+		err("missing space between keyword and paren");
+	}
+	if (/(\b(catch|for|if|with|while|switch|return)\b.*){2,}/) {
+		# multiple "case" and "sizeof" allowed
+		err("more than one keyword on line");
+	}
+	if (/\b(delete|typeof|instanceOf|with|throw|catch|new|function|in|for|if|while|switch|return|case)\s\s+\(/ &&
+	    !/^#if\s+\(/) {
+		err("extra space between keyword and paren");
+	}
+	# try to detect "func (x)" but not "if (x)" or
+	# "#define foo (x)" or "int (*func)();"
+	if (/\w\s\(/) {
+		my $s = $_;
+		# strip off all keywords on the line
+		s/\b(delete|typeof|instanceOf|throw|with|catch|new|function|in|for|if|while|switch|return|case)\s\(/XXX(/g;
+		s/#elif\s\(/XXX(/g;
+		s/^#define\s+\w+\s+\(/XXX(/;
+		# do not match things like "void (*f)();"
+		# or "typedef void (func_t)();"
+		s/\w\s\(+\*/XXX(*/g;
+		s/\b(void)\s+\(+/XXX(/og;
+		if (/\w\s\(/) {
+			err("extra space between function name and left paren");
+		}
+		$_ = $s;
+	}
+
+	if (/^\s*return\W[^;]*;/ && !/^\s*return\s*\(.*\);/) {
+		err("unparenthesized return expression");
+	}
+	if (/\btypeof\b/ && !/\btypeof\s*\(.*\)/) {
+		err("unparenthesized typeof expression");
+	}
+	if (/\(\s/) {
+		err("whitespace after left paren");
+	}
+	# allow "for" statements to have empty "continue" clauses
+	if (/\s\)/ && !/^\s*for \([^;]*;[^;]*; \)/) {
+		err("whitespace before right paren");
+	}
+	if (/^\s*\(void\)[^ ]/) {
+		err("missing space after (void) cast");
+	}
+	if (/\S{/ && !/({|\(){/) {
+		err("missing space before left brace");
+	}
+	if ($in_function && /^\s+{/ &&
+	    ($prev =~ /\)\s*$/ || $prev =~ /\bstruct\s+\w+$/)) {
+		err("left brace starting a line");
+	}
+	if (/}(else|while)/) {
+		err("missing space after right brace");
+	}
+	if (/}\s\s+(else|while)/) {
+		err("extra space after right brace");
+	}
+	if (/^\s+#/) {
+		err("preprocessor statement not in column 1");
+	}
+	if (/^#\s/) {
+		err("blank after preprocessor #");
+	}
+
+	#
+	# We completely ignore, for purposes of indentation:
+	#  * lines outside of functions
+	#  * preprocessor lines
+	#
+	if ($check_continuation && $in_function && !$in_cpp) {
+		process_indent($_);
+	}
+
+	if ($heuristic) {
+		# cannot check this everywhere due to "struct {\n...\n} foo;"
+		if ($in_function && !$in_declaration &&
+		    /}./ && !/}\s+=/ && !/{.*}[;,]$/ && !/}(\s|
)*$/ &&
+		    !/} (else|while)/ && !/}}/) {
+			err("possible bad text following right brace");
+		}
+		# cannot check this because sub-blocks in
+		# the middle of code are ok
+		if ($in_function && /^\s+{/) {
+			err("possible left brace starting a line");
+		}
+	}
+	if (/^\s*else\W/) {
+		if ($prev =~ /^\s*}$/) {
+			err_prefix($prev,
+			    "else and right brace should be on same line");
+		}
+	}
+	$prev = $line;
+}
+
+if ($prev eq "") {
+	err("last line in file is blank");
+}
+
+}
+
+#
+# Continuation-line checking
+#
+# The rest of this file contains the code for the continuation checking
+# engine.  It's a pretty simple state machine which tracks the expression
+# depth (unmatched '('s and '['s).
+#
+# Keep in mind that the argument to process_indent() has already been heavily
+# processed; all comments have been replaced by control-A, and the contents of
+# strings and character constants have been elided.
+#
+
+my $cont_in;		# currently inside of a continuation
+my $cont_off;		# skipping an initializer or definition
+my $cont_noerr;		# suppress cascading errors
+my $cont_start;		# the line being continued
+my $cont_base;		# the base indentation
+my $cont_first;		# this is the first line of a statement
+my $cont_multiseg;	# this continuation has multiple segments
+
+my $cont_special;	# this is a C statement (if, for, etc.)
+my $cont_macro;		# this is a macro
+my $cont_case;		# this is a multi-line case
+
+my @cont_paren;		# the stack of unmatched ( and [s we've seen
+
+sub
+reset_indent()
+{
+	$cont_in = 0;
+	$cont_off = 0;
+}
+
+sub
+delabel($)
+{
+	#
+	# replace labels with tabs.  Note that there may be multiple
+	# labels on a line.
+	#
+	local $_ = $_[0];
+
+	while (/^(\t*)( *(?:(?:\w+\s*)|(?:case\b[^:]*)): *)(.*)$/) {
+		my ($pre_tabs, $label, $rest) = ($1, $2, $3);
+		$_ = $pre_tabs;
+		while ($label =~ s/^([^\t]*)(\t+)//) {
+			$_ .= "\t" x (length($2) + length($1) / 8);
+		}
+		$_ .= ("\t" x (length($label) / 8)).$rest;
+	}
+
+	return ($_);
+}
+
+sub
+process_indent($)
+{
+	require strict;
+	local $_ = $_[0];			# preserve the global $_
+
+	s/
//g;	# No comments
+	s/\s+$//;	# Strip trailing whitespace
+
+	return			if (/^$/);	# skip empty lines
+
+	# regexps used below; keywords taking (), macros, and continued cases
+	my $special = '(?:(?:\}\s*)?else\s+)?(?:if|for|while|switch)\b';
+	my $macro = '[A-Z_][A-Z_0-9]*\(';
+	my $case = 'case\b[^:]*$';
+
+	# skip over enumerations, array definitions, initializers, etc.
+	if ($cont_off <= 0 && !/^\s*$special/ &&
+	    (/(?:(?:\b(?:enum|struct|union)\s*[^\{]*)|(?:\s+=\s*)){/ ||
+	    (/^\s*{/ && $prev =~ /=\s*(?:\/\*.*\*\/\s*)*$/))) {
+		$cont_in = 0;
+		$cont_off = tr/{/{/ - tr/}/}/;
+		return;
+	}
+	if ($cont_off) {
+		$cont_off += tr/{/{/ - tr/}/}/;
+		return;
+	}
+
+	if (!$cont_in) {
+		$cont_start = $line;
+
+		if (/^\t* /) {
+			err("non-continuation indented 4 spaces");
+			$cont_noerr = 1;		# stop reporting
+		}
+		$_ = delabel($_);	# replace labels with tabs
+
+		# check if the statement is complete
+		return		if (/^\s*\}?$/);
+		return		if (/^\s*\}?\s*else\s*\{?$/);
+		return		if (/^\s*do\s*\{?$/);
+		return		if (/{$/);
+		return		if (/}[,;]?$/);
+
+		# Allow macros on their own lines
+		return		if (/^\s*[A-Z_][A-Z_0-9]*$/);
+
+		# cases we don't deal with, generally non-kosher
+		if (/{/) {
+			err("stuff after {");
+			return;
+		}
+
+		# Get the base line, and set up the state machine
+		/^(\t*)/;
+		$cont_base = $1;
+		$cont_in = 1;
+		@cont_paren = ();
+		$cont_first = 1;
+		$cont_multiseg = 0;
+
+		# certain things need special processing
+		$cont_special = /^\s*$special/? 1 : 0;
+		$cont_macro = /^\s*$macro/? 1 : 0;
+		$cont_case = /^\s*$case/? 1 : 0;
+	} else {
+		$cont_first = 0;
+
+		# Strings may be pulled back to an earlier (half-)tabstop
+		unless ($cont_noerr || /^$cont_base    / ||
+		    (/^\t*(?:    )?(?:gettext\()?\"/ && !/^$cont_base\t/)) {
+			err_prefix($cont_start,
+			    "continuation should be indented 4 spaces");
+		}
+	}
+
+	my $rest = $_;			# keeps the remainder of the line
+
+	#
+	# The split matches 0 characters, so that each 'special' character
+	# is processed separately.  Parens and brackets are pushed and
+	# popped off the @cont_paren stack.  For normal processing, we wait
+	# until a ; or { terminates the statement.  "special" processing
+	# (if/for/while/switch) is allowed to stop when the stack empties,
+	# as is macro processing.  Case statements are terminated with a :
+	# and an empty paren stack.
+	#
+	foreach $_ (split /[^\(\)\[\]\{\}\;\:]*/) {
+		next		if (length($_) == 0);
+
+		# rest contains the remainder of the line
+		my $rxp = "[^\Q$_\E]*\Q$_\E";
+		$rest =~ s/^$rxp//;
+
+		if (/\(/ || /\[/) {
+			push @cont_paren, $_;
+		} elsif (/\)/ || /\]/) {
+			my $cur = $_;
+			tr/\)\]/\(\[/;
+
+			my $old = (pop @cont_paren);
+			if (!defined($old)) {
+				err("unexpected '$cur'");
+				$cont_in = 0;
+				last;
+			} elsif ($old ne $_) {
+				err("'$cur' mismatched with '$old'");
+				$cont_in = 0;
+				last;
+			}
+
+			#
+			# If the stack is now empty, do special processing
+			# for if/for/while/switch and macro statements.
+			#
+			next		if (@cont_paren != 0);
+			if ($cont_special) {
+				if ($rest =~ /^\s*{?$/) {
+					$cont_in = 0;
+					last;
+				}
+				if ($rest =~ /^\s*;$/) {
+					err("empty if/for/while body ".
+					    "not on its own line");
+					$cont_in = 0;
+					last;
+				}
+				if (!$cont_first && $cont_multiseg == 1) {
+					err_prefix($cont_start,
+					    "multiple statements continued ".
+					    "over multiple lines");
+					$cont_multiseg = 2;
+				} elsif ($cont_multiseg == 0) {
+					$cont_multiseg = 1;
+				}
+				# We've finished this section, start
+				# processing the next.
+				goto section_ended;
+			}
+			if ($cont_macro) {
+				if ($rest =~ /^$/) {
+					$cont_in = 0;
+					last;
+				}
+			}
+		} elsif (/\;/) {
+			if ($cont_case) {
+				err("unexpected ;");
+			} elsif (!$cont_special) {
+				err("unexpected ;")	if (@cont_paren != 0);
+				if (!$cont_first && $cont_multiseg == 1) {
+					err_prefix($cont_start,
+					    "multiple statements continued ".
+					    "over multiple lines");
+					$cont_multiseg = 2;
+				} elsif ($cont_multiseg == 0) {
+					$cont_multiseg = 1;
+				}
+				if ($rest =~ /^$/) {
+					$cont_in = 0;
+					last;
+				}
+				if ($rest =~ /^\s*special/) {
+					err("if/for/while/switch not started ".
+					    "on its own line");
+				}
+				goto section_ended;
+			}
+		} elsif (/\{/) {
+			err("{ while in parens/brackets") if (@cont_paren != 0);
+			err("stuff after {")		if ($rest =~ /[^\s}]/);
+			$cont_in = 0;
+			last;
+		} elsif (/\}/) {
+			err("} while in parens/brackets") if (@cont_paren != 0);
+			if (!$cont_special && $rest !~ /^\s*(while|else)\b/) {
+				if ($rest =~ /^$/) {
+					err("unexpected }");
+				} else {
+					err("stuff after }");
+				}
+				$cont_in = 0;
+				last;
+			}
+		} elsif (/\:/ && $cont_case && @cont_paren == 0) {
+			err("stuff after multi-line case") if ($rest !~ /$^/);
+			$cont_in = 0;
+			last;
+		}
+		next;
+section_ended:
+		# End of a statement or if/while/for loop.  Reset
+		# cont_special and cont_macro based on the rest of the
+		# line.
+		$cont_special = ($rest =~ /^\s*$special/)? 1 : 0;
+		$cont_macro = ($rest =~ /^\s*$macro/)? 1 : 0;
+		$cont_case = 0;
+		next;
+	}
+	$cont_noerr = 0			if (!$cont_in);
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/package.json
new file mode 100644
index 000000000..2dd58f537
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/http-signature/package.json
@@ -0,0 +1,72 @@
+{
+  "name": "http-signature",
+  "description": "Reference implementation of Joyent's HTTP Signature scheme.",
+  "version": "0.10.1",
+  "license": "MIT",
+  "author": {
+    "name": "Joyent, Inc"
+  },
+  "contributors": [
+    {
+      "name": "Mark Cavage",
+      "email": "mcavage@gmail.com"
+    },
+    {
+      "name": "David I. Lehn",
+      "email": "dil@lehn.org"
+    }
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/joyent/node-http-signature.git"
+  },
+  "homepage": "https://github.com/joyent/node-http-signature/",
+  "bugs": {
+    "url": "https://github.com/joyent/node-http-signature/issues"
+  },
+  "keywords": [
+    "https",
+    "request"
+  ],
+  "engines": {
+    "node": ">=0.8"
+  },
+  "main": "lib/index.js",
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "dependencies": {
+    "assert-plus": "^0.1.5",
+    "asn1": "0.1.11",
+    "ctype": "0.5.3"
+  },
+  "devDependencies": {
+    "node-uuid": "^1.4.1",
+    "tap": "0.4.2"
+  },
+  "_id": "http-signature@0.10.1",
+  "_shasum": "4fbdac132559aa8323121e540779c0a012b27e66",
+  "_resolved": "https://registry.npmjs.org/http-signature/-/http-signature-0.10.1.tgz",
+  "_from": "http-signature@>=0.10.0 <0.11.0",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "pfmooney",
+    "email": "patrick.f.mooney@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "mcavage",
+      "email": "mcavage@gmail.com"
+    },
+    {
+      "name": "pfmooney",
+      "email": "patrick.f.mooney@gmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "4fbdac132559aa8323121e540779c0a012b27e66",
+    "tarball": "http://registry.npmjs.org/http-signature/-/http-signature-0.10.1.tgz"
+  },
+  "directories": {},
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/isstream/.jshintrc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/isstream/.jshintrc
new file mode 100644
index 000000000..c8ef3ca40
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/isstream/.jshintrc
@@ -0,0 +1,59 @@
+{
+    "predef": [ ]
+  , "bitwise": false
+  , "camelcase": false
+  , "curly": false
+  , "eqeqeq": false
+  , "forin": false
+  , "immed": false
+  , "latedef": false
+  , "noarg": true
+  , "noempty": true
+  , "nonew": true
+  , "plusplus": false
+  , "quotmark": true
+  , "regexp": false
+  , "undef": true
+  , "unused": true
+  , "strict": false
+  , "trailing": true
+  , "maxlen": 120
+  , "asi": true
+  , "boss": true
+  , "debug": true
+  , "eqnull": true
+  , "esnext": true
+  , "evil": true
+  , "expr": true
+  , "funcscope": false
+  , "globalstrict": false
+  , "iterator": false
+  , "lastsemic": true
+  , "laxbreak": true
+  , "laxcomma": true
+  , "loopfunc": true
+  , "multistr": false
+  , "onecase": false
+  , "proto": false
+  , "regexdash": false
+  , "scripturl": true
+  , "smarttabs": false
+  , "shadow": false
+  , "sub": true
+  , "supernew": false
+  , "validthis": true
+  , "browser": true
+  , "couch": false
+  , "devel": false
+  , "dojo": false
+  , "mootools": false
+  , "node": true
+  , "nonstandard": true
+  , "prototypejs": false
+  , "rhino": false
+  , "worker": true
+  , "wsh": false
+  , "nomen": false
+  , "onevar": false
+  , "passfail": false
+}
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/isstream/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/isstream/.npmignore
new file mode 100644
index 000000000..aa1ec1ea0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/isstream/.npmignore
@@ -0,0 +1 @@
+*.tgz
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/isstream/.travis.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/isstream/.travis.yml
new file mode 100644
index 000000000..1fec2ab9a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/isstream/.travis.yml
@@ -0,0 +1,12 @@
+language: node_js
+node_js:
+  - "0.8"
+  - "0.10"
+  - "0.11"
+branches:
+  only:
+    - master
+notifications:
+  email:
+    - rod@vagg.org
+script: npm test
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/isstream/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/isstream/LICENSE
new file mode 100644
index 000000000..e7554b50c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/isstream/LICENSE
@@ -0,0 +1,39 @@
+Copyright 2014, Rod Vagg (the "Original Author")
+All rights reserved.
+
+MIT +no-false-attribs License
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+Distributions of all or part of the Software intended to be used
+by the recipients as they would use the unmodified Software,
+containing modifications that substantially alter, remove, or
+disable functionality of the Software, outside of the documented
+configuration mechanisms provided by the Software, shall be
+modified such that the Original Author's bug reporting email
+addresses and urls are either replaced with the contact information
+of the parties responsible for the changes, or removed entirely.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+
+Except where noted, this license applies to any and all software
+programs and associated documentation files created by the
+Original Author, when distributed with the Software.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/isstream/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/isstream/README.md
new file mode 100644
index 000000000..e60fc8acf
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/isstream/README.md
@@ -0,0 +1,66 @@
+# isStream
+
+[![Build Status](https://secure.travis-ci.org/rvagg/isstream.png)](http://travis-ci.org/rvagg/isstream)
+
+**Test if an object is a `Stream`**
+
+[![NPM](https://nodei.co/npm/isstream.svg)](https://nodei.co/npm/isstream/)
+
+The missing `Stream.isStream(obj)`: determine if an object is standard Node.js `Stream`. Works for Node-core `Stream` objects (for 0.8, 0.10, 0.11, and in theory, older and newer versions) and all versions of **[readable-stream](https://github.com/isaacs/readable-stream)**.
+
+## Usage:
+
+```js
+var isStream = require('isstream')
+var Stream = require('stream')
+
+isStream(new Stream()) // true
+
+isStream({}) // false
+
+isStream(new Stream.Readable())    // true
+isStream(new Stream.Writable())    // true
+isStream(new Stream.Duplex())      // true
+isStream(new Stream.Transform())   // true
+isStream(new Stream.PassThrough()) // true
+```
+
+## But wait! There's more!
+
+You can also test for `isReadable(obj)`, `isWritable(obj)` and `isDuplex(obj)` to test for implementations of Streams2 (and Streams3) base classes.
+
+```js
+var isReadable = require('isstream').isReadable
+var isWritable = require('isstream').isWritable
+var isDuplex = require('isstream').isDuplex
+var Stream = require('stream')
+
+isReadable(new Stream()) // false
+isWritable(new Stream()) // false
+isDuplex(new Stream())   // false
+
+isReadable(new Stream.Readable())    // true
+isReadable(new Stream.Writable())    // false
+isReadable(new Stream.Duplex())      // true
+isReadable(new Stream.Transform())   // true
+isReadable(new Stream.PassThrough()) // true
+
+isWritable(new Stream.Readable())    // false
+isWritable(new Stream.Writable())    // true
+isWritable(new Stream.Duplex())      // true
+isWritable(new Stream.Transform())   // true
+isWritable(new Stream.PassThrough()) // true
+
+isDuplex(new Stream.Readable())    // false
+isDuplex(new Stream.Writable())    // false
+isDuplex(new Stream.Duplex())      // true
+isDuplex(new Stream.Transform())   // true
+isDuplex(new Stream.PassThrough()) // true
+```
+
+*Reminder: when implementing your own streams, please [use **readable-stream** rather than core streams](http://r.va.gg/2014/06/why-i-dont-use-nodes-core-stream-module.html).*
+
+
+## License
+
+**isStream** is Copyright (c) 2014 Rod Vagg [@rvagg](https://twitter.com/rvagg) and licenced under the MIT licence. All rights not explicitly granted in the MIT license are reserved. See the included LICENSE file for more details.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/isstream/isstream.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/isstream/isstream.js
new file mode 100644
index 000000000..a1d104a7a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/isstream/isstream.js
@@ -0,0 +1,27 @@
+var stream = require('stream')
+
+
+function isStream (obj) {
+  return obj instanceof stream.Stream
+}
+
+
+function isReadable (obj) {
+  return isStream(obj) && typeof obj._read == 'function' && typeof obj._readableState == 'object'
+}
+
+
+function isWritable (obj) {
+  return isStream(obj) && typeof obj._write == 'function' && typeof obj._writableState == 'object'
+}
+
+
+function isDuplex (obj) {
+  return isReadable(obj) && isWritable(obj)
+}
+
+
+module.exports            = isStream
+module.exports.isReadable = isReadable
+module.exports.isWritable = isWritable
+module.exports.isDuplex   = isDuplex
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/isstream/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/isstream/package.json
new file mode 100644
index 000000000..c3c796d77
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/isstream/package.json
@@ -0,0 +1,58 @@
+{
+  "name": "isstream",
+  "version": "0.1.1",
+  "description": "Determine if an object is a Stream",
+  "main": "isstream.js",
+  "scripts": {
+    "test": "tar --xform 's/^package/readable-stream-1.0/' -zxf readable-stream-1.0.*.tgz && tar --xform 's/^package/readable-stream-1.1/' -zxf readable-stream-1.1.*.tgz && node test.js; rm -rf readable-stream-1.?/"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/rvagg/isstream.git"
+  },
+  "keywords": [
+    "stream",
+    "type",
+    "streams",
+    "readable-stream",
+    "hippo"
+  ],
+  "devDependencies": {
+    "tape": "~2.12.3",
+    "core-util-is": "~1.0.0",
+    "isarray": "0.0.1",
+    "string_decoder": "~0.10.x",
+    "inherits": "~2.0.1"
+  },
+  "author": {
+    "name": "Rod Vagg",
+    "email": "rod@vagg.org"
+  },
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/rvagg/isstream/issues"
+  },
+  "homepage": "https://github.com/rvagg/isstream",
+  "gitHead": "0406cfe2677231b7b23a229a61b15999bf60ce67",
+  "_id": "isstream@0.1.1",
+  "_shasum": "48332c5999893996ba253c81c7bd6e7ae0905c4f",
+  "_from": "isstream@>=0.1.1 <0.2.0",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "rvagg",
+    "email": "rod@vagg.org"
+  },
+  "maintainers": [
+    {
+      "name": "rvagg",
+      "email": "rod@vagg.org"
+    }
+  ],
+  "dist": {
+    "shasum": "48332c5999893996ba253c81c7bd6e7ae0905c4f",
+    "tarball": "http://registry.npmjs.org/isstream/-/isstream-0.1.1.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/isstream/-/isstream-0.1.1.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/isstream/test.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/isstream/test.js
new file mode 100644
index 000000000..8c950c55e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/isstream/test.js
@@ -0,0 +1,168 @@
+var tape             = require('tape')
+  , EE               = require('events').EventEmitter
+  , util             = require('util')
+
+
+  , isStream         = require('./')
+  , isReadable       = require('./').isReadable
+  , isWritable       = require('./').isWritable
+  , isDuplex         = require('./').isDuplex
+
+  , CoreStreams      = require('stream')
+  , ReadableStream10 = require('./readable-stream-1.0/')
+  , ReadableStream11 = require('./readable-stream-1.1/')
+
+
+function test (pass, type, stream) {
+  tape('isStream('  + type + ')', function (t) {
+    t.plan(1)
+    t.ok(pass === isStream(stream), type)
+  })
+}
+
+
+function testReadable (pass, type, stream) {
+  tape('isReadable('  + type + ')', function (t) {
+    t.plan(1)
+    t.ok(pass === isReadable(stream), type)
+  })
+}
+
+
+function testWritable (pass, type, stream) {
+  tape('isWritable('  + type + ')', function (t) {
+    t.plan(1)
+    t.ok(pass === isWritable(stream), type)
+  })
+}
+
+
+function testDuplex (pass, type, stream) {
+  tape('isDuplex('  + type + ')', function (t) {
+    t.plan(1)
+    t.ok(pass === isDuplex(stream), type)
+  })
+}
+
+
+[ undefined, null, '', true, false, 0, 1, 1.0, 'string', {}, function foo () {} ].forEach(function (o) {
+  test(false, 'non-stream / primitive: ' + (JSON.stringify(o) || (o && o.toString()) || o), o)
+})
+
+
+test(false, 'fake stream obj', { pipe: function () {} })
+
+
+;(function () {
+
+  // looks like a stream!
+
+  function Stream () {
+    EE.call(this)
+  }
+  util.inherits(Stream, EE)
+  Stream.prototype.pipe = function () {}
+  Stream.Stream = Stream
+
+  test(false, 'fake stream "new Stream()"', new Stream())
+
+}())
+
+
+test(true, 'CoreStreams.Stream', new (CoreStreams.Stream)())
+test(true, 'CoreStreams.Readable', new (CoreStreams.Readable)())
+test(true, 'CoreStreams.Writable', new (CoreStreams.Writable)())
+test(true, 'CoreStreams.Duplex', new (CoreStreams.Duplex)())
+test(true, 'CoreStreams.Transform', new (CoreStreams.Transform)())
+test(true, 'CoreStreams.PassThrough', new (CoreStreams.PassThrough)())
+
+test(true, 'ReadableStream10.Readable', new (ReadableStream10.Readable)())
+test(true, 'ReadableStream10.Writable', new (ReadableStream10.Writable)())
+test(true, 'ReadableStream10.Duplex', new (ReadableStream10.Duplex)())
+test(true, 'ReadableStream10.Transform', new (ReadableStream10.Transform)())
+test(true, 'ReadableStream10.PassThrough', new (ReadableStream10.PassThrough)())
+
+test(true, 'ReadableStream11.Readable', new (ReadableStream11.Readable)())
+test(true, 'ReadableStream11.Writable', new (ReadableStream11.Writable)())
+test(true, 'ReadableStream11.Duplex', new (ReadableStream11.Duplex)())
+test(true, 'ReadableStream11.Transform', new (ReadableStream11.Transform)())
+test(true, 'ReadableStream11.PassThrough', new (ReadableStream11.PassThrough)())
+
+
+testReadable(false, 'CoreStreams.Stream', new (CoreStreams.Stream)())
+testReadable(true, 'CoreStreams.Readable', new (CoreStreams.Readable)())
+testReadable(false, 'CoreStreams.Writable', new (CoreStreams.Writable)())
+testReadable(true, 'CoreStreams.Duplex', new (CoreStreams.Duplex)())
+testReadable(true, 'CoreStreams.Transform', new (CoreStreams.Transform)())
+testReadable(true, 'CoreStreams.PassThrough', new (CoreStreams.PassThrough)())
+
+testReadable(true, 'ReadableStream10.Readable', new (ReadableStream10.Readable)())
+testReadable(false, 'ReadableStream10.Writable', new (ReadableStream10.Writable)())
+testReadable(true, 'ReadableStream10.Duplex', new (ReadableStream10.Duplex)())
+testReadable(true, 'ReadableStream10.Transform', new (ReadableStream10.Transform)())
+testReadable(true, 'ReadableStream10.PassThrough', new (ReadableStream10.PassThrough)())
+
+testReadable(true, 'ReadableStream11.Readable', new (ReadableStream11.Readable)())
+testReadable(false, 'ReadableStream11.Writable', new (ReadableStream11.Writable)())
+testReadable(true, 'ReadableStream11.Duplex', new (ReadableStream11.Duplex)())
+testReadable(true, 'ReadableStream11.Transform', new (ReadableStream11.Transform)())
+testReadable(true, 'ReadableStream11.PassThrough', new (ReadableStream11.PassThrough)())
+
+
+testWritable(false, 'CoreStreams.Stream', new (CoreStreams.Stream)())
+testWritable(false, 'CoreStreams.Readable', new (CoreStreams.Readable)())
+testWritable(true, 'CoreStreams.Writable', new (CoreStreams.Writable)())
+testWritable(true, 'CoreStreams.Duplex', new (CoreStreams.Duplex)())
+testWritable(true, 'CoreStreams.Transform', new (CoreStreams.Transform)())
+testWritable(true, 'CoreStreams.PassThrough', new (CoreStreams.PassThrough)())
+
+testWritable(false, 'ReadableStream10.Readable', new (ReadableStream10.Readable)())
+testWritable(true, 'ReadableStream10.Writable', new (ReadableStream10.Writable)())
+testWritable(true, 'ReadableStream10.Duplex', new (ReadableStream10.Duplex)())
+testWritable(true, 'ReadableStream10.Transform', new (ReadableStream10.Transform)())
+testWritable(true, 'ReadableStream10.PassThrough', new (ReadableStream10.PassThrough)())
+
+testWritable(false, 'ReadableStream11.Readable', new (ReadableStream11.Readable)())
+testWritable(true, 'ReadableStream11.Writable', new (ReadableStream11.Writable)())
+testWritable(true, 'ReadableStream11.Duplex', new (ReadableStream11.Duplex)())
+testWritable(true, 'ReadableStream11.Transform', new (ReadableStream11.Transform)())
+testWritable(true, 'ReadableStream11.PassThrough', new (ReadableStream11.PassThrough)())
+
+
+testDuplex(false, 'CoreStreams.Stream', new (CoreStreams.Stream)())
+testDuplex(false, 'CoreStreams.Readable', new (CoreStreams.Readable)())
+testDuplex(false, 'CoreStreams.Writable', new (CoreStreams.Writable)())
+testDuplex(true, 'CoreStreams.Duplex', new (CoreStreams.Duplex)())
+testDuplex(true, 'CoreStreams.Transform', new (CoreStreams.Transform)())
+testDuplex(true, 'CoreStreams.PassThrough', new (CoreStreams.PassThrough)())
+
+testDuplex(false, 'ReadableStream10.Readable', new (ReadableStream10.Readable)())
+testDuplex(false, 'ReadableStream10.Writable', new (ReadableStream10.Writable)())
+testDuplex(true, 'ReadableStream10.Duplex', new (ReadableStream10.Duplex)())
+testDuplex(true, 'ReadableStream10.Transform', new (ReadableStream10.Transform)())
+testDuplex(true, 'ReadableStream10.PassThrough', new (ReadableStream10.PassThrough)())
+
+testDuplex(false, 'ReadableStream11.Readable', new (ReadableStream11.Readable)())
+testDuplex(false, 'ReadableStream11.Writable', new (ReadableStream11.Writable)())
+testDuplex(true, 'ReadableStream11.Duplex', new (ReadableStream11.Duplex)())
+testDuplex(true, 'ReadableStream11.Transform', new (ReadableStream11.Transform)())
+testDuplex(true, 'ReadableStream11.PassThrough', new (ReadableStream11.PassThrough)())
+
+
+;[ CoreStreams, ReadableStream10, ReadableStream11 ].forEach(function (p) {
+  [ 'Stream', 'Readable', 'Writable', 'Duplex', 'Transform', 'PassThrough' ].forEach(function (k) {
+    if (!p[k])
+      return
+
+    function SubStream () {
+      p[k].call(this)
+    }
+    util.inherits(SubStream, p[k])
+
+    test(true, 'Stream subclass: ' + p.name + '.' + k, new SubStream())
+
+  })
+})
+
+
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/json-stringify-safe/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/json-stringify-safe/LICENSE
new file mode 100644
index 000000000..0c44ae716
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/json-stringify-safe/LICENSE
@@ -0,0 +1,27 @@
+Copyright (c) Isaac Z. Schlueter ("Author")
+All rights reserved.
+
+The BSD License
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/json-stringify-safe/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/json-stringify-safe/README.md
new file mode 100644
index 000000000..5d764f3a4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/json-stringify-safe/README.md
@@ -0,0 +1,49 @@
+# json-stringify-safe
+
+Like JSON.stringify, but doesn't throw on circular references.
+
+## Usage
+
+Takes the same arguments as `JSON.stringify`.
+
+```javascript
+var stringify = require('json-stringify-safe');
+var circularObj = {};
+circularObj.circularRef = circularObj;
+circularObj.list = [ circularObj, circularObj ];
+console.log(stringify(circularObj, null, 2));
+```
+
+Output:
+
+```json
+{
+  "circularRef": "[Circular]",
+  "list": [
+    "[Circular]",
+    "[Circular]"
+  ]
+}
+```
+
+## Details
+
+```
+stringify(obj, serializer, indent, decycler)
+```
+
+The first three arguments are the same as to JSON.stringify.  The last
+is an argument that's only used when the object has been seen already.
+
+The default `decycler` function returns the string `'[Circular]'`.
+If, for example, you pass in `function(k,v){}` (return nothing) then it
+will prune cycles.  If you pass in `function(k,v){ return {foo: 'bar'}}`,
+then cyclical objects will always be represented as `{"foo":"bar"}` in
+the result.
+
+```
+stringify.getSerialize(serializer, decycler)
+```
+
+Returns a serializer that can be used elsewhere.  This is the actual
+function that's passed to JSON.stringify.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/json-stringify-safe/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/json-stringify-safe/package.json
new file mode 100644
index 000000000..90549cb6a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/json-stringify-safe/package.json
@@ -0,0 +1,50 @@
+{
+  "name": "json-stringify-safe",
+  "version": "5.0.0",
+  "description": "Like JSON.stringify, but doesn't blow up on circular refs",
+  "main": "stringify.js",
+  "scripts": {
+    "test": "node test.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/json-stringify-safe"
+  },
+  "keywords": [
+    "json",
+    "stringify",
+    "circular",
+    "safe"
+  ],
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me"
+  },
+  "license": "BSD",
+  "bugs": {
+    "url": "https://github.com/isaacs/json-stringify-safe/issues"
+  },
+  "_id": "json-stringify-safe@5.0.0",
+  "dist": {
+    "shasum": "4c1f228b5050837eba9d21f50c2e6e320624566e",
+    "tarball": "http://registry.npmjs.org/json-stringify-safe/-/json-stringify-safe-5.0.0.tgz"
+  },
+  "_from": "json-stringify-safe@>=5.0.0 <5.1.0",
+  "_npmVersion": "1.3.6",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "directories": {},
+  "_shasum": "4c1f228b5050837eba9d21f50c2e6e320624566e",
+  "_resolved": "https://registry.npmjs.org/json-stringify-safe/-/json-stringify-safe-5.0.0.tgz",
+  "readme": "ERROR: No README data found!",
+  "homepage": "https://github.com/isaacs/json-stringify-safe"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/json-stringify-safe/stringify.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/json-stringify-safe/stringify.js
new file mode 100644
index 000000000..853ef9b23
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/json-stringify-safe/stringify.js
@@ -0,0 +1,39 @@
+module.exports = stringify;
+
+function getSerialize (fn, decycle) {
+  var seen = [], keys = [];
+  decycle = decycle || function(key, value) {
+    return '[Circular ' + getPath(value, seen, keys) + ']'
+  };
+  return function(key, value) {
+    var ret = value;
+    if (typeof value === 'object' && value) {
+      if (seen.indexOf(value) !== -1)
+        ret = decycle(key, value);
+      else {
+        seen.push(value);
+        keys.push(key);
+      }
+    }
+    if (fn) ret = fn(key, ret);
+    return ret;
+  }
+}
+
+function getPath (value, seen, keys) {
+  var index = seen.indexOf(value);
+  var path = [ keys[index] ];
+  for (index--; index >= 0; index--) {
+    if (seen[index][ path[0] ] === value) {
+      value = seen[index];
+      path.unshift(keys[index]);
+    }
+  }
+  return '~' + path.join('.');
+}
+
+function stringify(obj, fn, spaces, decycle) {
+  return JSON.stringify(obj, getSerialize(fn, decycle), spaces);
+}
+
+stringify.getSerialize = getSerialize;
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/json-stringify-safe/test.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/json-stringify-safe/test.js
new file mode 100644
index 000000000..991e9197c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/json-stringify-safe/test.js
@@ -0,0 +1,128 @@
+var stringify = require('./stringify.js');
+
+var circularObj = { a: 'b' };
+circularObj.circularRef = circularObj;
+circularObj.list = [ circularObj, circularObj ];
+
+//////////
+// default
+var testObj = {
+  "a": "b",
+  "circularRef": "[Circular ~]",
+  "list": [
+    "[Circular ~]",
+    "[Circular ~]"
+  ]
+};
+
+var assert = require('assert');
+assert.equal(JSON.stringify(testObj, null, 2),
+             stringify(circularObj, null, 2));
+
+assert.equal(JSON.stringify(testObj, null, 2),
+            JSON.stringify(circularObj, stringify.getSerialize(), 2));
+
+
+////////
+// prune
+testObj = {
+  "a": "b",
+  "list": [
+    null,
+    null
+  ]
+};
+
+function prune(k, v) {}
+
+assert.equal(JSON.stringify(testObj, null, 2),
+             stringify(circularObj, null, 2, prune));
+
+///////////
+// re-cycle
+// (throws)
+function recycle(k, v) {
+  return v;
+}
+
+assert.throws(function() {
+  stringify(circularObj, null, 2, recycle);
+});
+
+////////
+// fancy
+testObj = {
+  "a": "b",
+  "circularRef": "circularRef{a:string,circularRef:Object,list:Array}",
+  "list": [
+    "0{a:string,circularRef:Object,list:Array}",
+    "1{a:string,circularRef:Object,list:Array}"
+  ]
+};
+
+function signer(key, value) {
+  var ret = key + '{';
+  var f = false;
+  for (var i in value) {
+    if (f)
+      ret += ',';
+    f = true;
+    ret += i + ':';
+    var v = value[i];
+    switch (typeof v) {
+      case 'object':
+        if (!v)
+          ret += 'null';
+        else if (Array.isArray(v))
+          ret += 'Array'
+        else
+          ret += v.constructor && v.constructor.name || 'Object';
+        break;
+      default:
+        ret += typeof v;
+        break;
+    }
+  }
+  ret += '}';
+  return ret;
+}
+
+assert.equal(JSON.stringify(testObj, null, 2),
+             stringify(circularObj, null, 2, signer));
+
+
+///////
+//multi
+var a = { x: 1 };
+a.a = a;
+var b = { x: 2 };
+b.a = a;
+
+var c = { a: a, b: b };
+var d = { list: [ a, b, c ] };
+d.d = d;
+
+var multi = {
+  "list": [
+    {
+      "x": 1,
+      "a": "[Circular ~.list.0]"
+    },
+    {
+      "x": 2,
+      "a": "[Circular ~.list.0]"
+    },
+    {
+      "a": "[Circular ~.list.0]",
+      "b": "[Circular ~.list.1]"
+    }
+  ],
+  "d": "[Circular ~]"
+};
+
+assert.equal(JSON.stringify(multi, null, 2),
+             stringify(d, null, 2));
+
+////////
+// pass!
+console.log('ok');
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/mime-types/HISTORY.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/mime-types/HISTORY.md
new file mode 100644
index 000000000..5487d0d4c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/mime-types/HISTORY.md
@@ -0,0 +1,78 @@
+2.0.8 / 2015-01-29
+==================
+
+  * deps: mime-db@~1.6.0
+    - Add new mime types
+
+2.0.7 / 2014-12-30
+==================
+
+  * deps: mime-db@~1.5.0
+    - Add new mime types
+    - Fix various invalid MIME type entries
+
+2.0.6 / 2014-12-30
+==================
+
+  * deps: mime-db@~1.4.0
+    - Add new mime types
+    - Fix various invalid MIME type entries
+    - Remove example template MIME types
+
+2.0.5 / 2014-12-29
+==================
+
+  * deps: mime-db@~1.3.1
+    - Fix missing extensions
+
+2.0.4 / 2014-12-10
+==================
+
+  * deps: mime-db@~1.3.0
+    - Add new mime types
+
+2.0.3 / 2014-11-09
+==================
+
+  * deps: mime-db@~1.2.0
+    - Add new mime types
+
+2.0.2 / 2014-09-28
+==================
+
+  * deps: mime-db@~1.1.0
+    - Add new mime types
+    - Add additional compressible
+    - Update charsets
+
+2.0.1 / 2014-09-07
+==================
+
+  * Support Node.js 0.6
+
+2.0.0 / 2014-09-02
+==================
+
+  * Use `mime-db`
+  * Remove `.define()`
+
+1.0.2 / 2014-08-04
+==================
+
+  * Set charset=utf-8 for `text/javascript`
+
+1.0.1 / 2014-06-24
+==================
+
+  * Add `text/jsx` type
+
+1.0.0 / 2014-05-12
+==================
+
+  * Return `false` for unknown types
+  * Set charset=utf-8 for `application/json`
+
+0.1.0 / 2014-05-02
+==================
+
+  * Initial release
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/mime-types/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/mime-types/LICENSE
new file mode 100644
index 000000000..a7ae8ee9b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/mime-types/LICENSE
@@ -0,0 +1,22 @@
+
+The MIT License (MIT)
+
+Copyright (c) 2014 Jonathan Ong me@jongleberry.com
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/mime-types/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/mime-types/README.md
new file mode 100644
index 000000000..99d658b8b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/mime-types/README.md
@@ -0,0 +1,99 @@
+# mime-types
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Node.js Version][node-version-image]][node-version-url]
+[![Build Status][travis-image]][travis-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+The ultimate javascript content-type utility.
+
+Similar to [node-mime](https://github.com/broofa/node-mime), except:
+
+- __No fallbacks.__ Instead of naively returning the first available type, `mime-types` simply returns `false`,
+  so do `var type = mime.lookup('unrecognized') || 'application/octet-stream'`.
+- No `new Mime()` business, so you could do `var lookup = require('mime-types').lookup`.
+- Additional mime types are added such as jade and stylus via [mime-db](https://github.com/jshttp/mime-db)
+- No `.define()` functionality
+
+Otherwise, the API is compatible.
+
+## Install
+
+```sh
+$ npm install mime-types
+```
+
+## Adding Types
+
+All mime types are based on [mime-db](https://github.com/jshttp/mime-db),
+so open a PR there if you'd like to add mime types.
+
+## API
+
+```js
+var mime = require('mime-types')
+```
+
+All functions return `false` if input is invalid or not found.
+
+### mime.lookup(path)
+
+Lookup the content-type associated with a file.
+
+```js
+mime.lookup('json')           // 'application/json'
+mime.lookup('.md')            // 'text/x-markdown'
+mime.lookup('file.html')      // 'text/html'
+mime.lookup('folder/file.js') // 'application/javascript'
+
+mime.lookup('cats') // false
+```
+
+### mime.contentType(type)
+
+Create a full content-type header given a content-type or extension.
+
+```js
+mime.contentType('markdown')  // 'text/x-markdown; charset=utf-8'
+mime.contentType('file.json') // 'application/json; charset=utf-8'
+```
+
+### mime.extension(type)
+
+Get the default extension for a content-type.
+
+```js
+mime.extension('application/octet-stream') // 'bin'
+```
+
+### mime.charset(type)
+
+Lookup the implied default charset of a content-type.
+
+```js
+mime.charset('text/x-markdown') // 'UTF-8'
+```
+
+### var type = mime.types[extension]
+
+A map of content-types by extension.
+
+### [extensions...] = mime.extensions[type]
+
+A map of extensions by content-type.
+
+## License
+
+[MIT](LICENSE)
+
+[npm-image]: https://img.shields.io/npm/v/mime-types.svg?style=flat
+[npm-url]: https://npmjs.org/package/mime-types
+[node-version-image]: https://img.shields.io/badge/node.js-%3E%3D_0.6-brightgreen.svg?style=flat
+[node-version-url]: http://nodejs.org/download/
+[travis-image]: https://img.shields.io/travis/jshttp/mime-types.svg?style=flat
+[travis-url]: https://travis-ci.org/jshttp/mime-types
+[coveralls-image]: https://img.shields.io/coveralls/jshttp/mime-types.svg?style=flat
+[coveralls-url]: https://coveralls.io/r/jshttp/mime-types
+[downloads-image]: https://img.shields.io/npm/dm/mime-types.svg?style=flat
+[downloads-url]: https://npmjs.org/package/mime-types
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/mime-types/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/mime-types/index.js
new file mode 100644
index 000000000..b46a202f5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/mime-types/index.js
@@ -0,0 +1,63 @@
+
+var db = require('mime-db')
+
+// types[extension] = type
+exports.types = Object.create(null)
+// extensions[type] = [extensions]
+exports.extensions = Object.create(null)
+
+Object.keys(db).forEach(function (name) {
+  var mime = db[name]
+  var exts = mime.extensions
+  if (!exts || !exts.length) return
+  exports.extensions[name] = exts
+  exts.forEach(function (ext) {
+    exports.types[ext] = name
+  })
+})
+
+exports.lookup = function (string) {
+  if (!string || typeof string !== "string") return false
+  // remove any leading paths, though we should just use path.basename
+  string = string.replace(/.*[\.\/\\]/, '').toLowerCase()
+  if (!string) return false
+  return exports.types[string] || false
+}
+
+exports.extension = function (type) {
+  if (!type || typeof type !== "string") return false
+  // to do: use media-typer
+  type = type.match(/^\s*([^;\s]*)(?:;|\s|$)/)
+  if (!type) return false
+  var exts = exports.extensions[type[1].toLowerCase()]
+  if (!exts || !exts.length) return false
+  return exts[0]
+}
+
+// type has to be an exact mime type
+exports.charset = function (type) {
+  var mime = db[type]
+  if (mime && mime.charset) return mime.charset
+
+  // default text/* to utf-8
+  if (/^text\//.test(type)) return 'UTF-8'
+
+  return false
+}
+
+// backwards compatibility
+exports.charsets = {
+  lookup: exports.charset
+}
+
+// to do: maybe use set-type module or something
+exports.contentType = function (type) {
+  if (!type || typeof type !== "string") return false
+  if (!~type.indexOf('/')) type = exports.lookup(type)
+  if (!type) return false
+  if (!~type.indexOf('charset')) {
+    var charset = exports.charset(type)
+    if (charset) type += '; charset=' + charset.toLowerCase()
+  }
+  return type
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/mime-types/node_modules/mime-db/HISTORY.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/mime-types/node_modules/mime-db/HISTORY.md
new file mode 100644
index 000000000..bd218ebf4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/mime-types/node_modules/mime-db/HISTORY.md
@@ -0,0 +1,160 @@
+1.6.1 / 2015-02-05
+==================
+
+  * Community extensions ownership transferred from `node-mime`
+
+1.6.0 / 2015-01-29
+==================
+
+  * Add `application/jose`
+  * Add `application/jose+json`
+  * Add `application/json-seq`
+  * Add `application/jwk+json`
+  * Add `application/jwk-set+json`
+  * Add `application/jwt`
+  * Add `application/rdap+json`
+  * Add `application/vnd.gov.sk.e-form+xml`
+  * Add `application/vnd.ims.imsccv1p3`
+
+1.5.0 / 2014-12-30
+==================
+
+  * Add `application/vnd.oracle.resource+json`
+  * Fix various invalid MIME type entries
+    - `application/mbox+xml`
+    - `application/oscp-response`
+    - `application/vwg-multiplexed`
+    - `audio/g721`
+
+1.4.0 / 2014-12-21
+==================
+
+  * Add `application/vnd.ims.imsccv1p2`
+  * Fix various invalid MIME type entries
+    - `application/vnd-acucobol`
+    - `application/vnd-curl`
+    - `application/vnd-dart`
+    - `application/vnd-dxr`
+    - `application/vnd-fdf`
+    - `application/vnd-mif`
+    - `application/vnd-sema`
+    - `application/vnd-wap-wmlc`
+    - `application/vnd.adobe.flash-movie`
+    - `application/vnd.dece-zip`
+    - `application/vnd.dvb_service`
+    - `application/vnd.micrografx-igx`
+    - `application/vnd.sealed-doc`
+    - `application/vnd.sealed-eml`
+    - `application/vnd.sealed-mht`
+    - `application/vnd.sealed-ppt`
+    - `application/vnd.sealed-tiff`
+    - `application/vnd.sealed-xls`
+    - `application/vnd.sealedmedia.softseal-html`
+    - `application/vnd.sealedmedia.softseal-pdf`
+    - `application/vnd.wap-slc`
+    - `application/vnd.wap-wbxml`
+    - `audio/vnd.sealedmedia.softseal-mpeg`
+    - `image/vnd-djvu`
+    - `image/vnd-svf`
+    - `image/vnd-wap-wbmp`
+    - `image/vnd.sealed-png`
+    - `image/vnd.sealedmedia.softseal-gif`
+    - `image/vnd.sealedmedia.softseal-jpg`
+    - `model/vnd-dwf`
+    - `model/vnd.parasolid.transmit-binary`
+    - `model/vnd.parasolid.transmit-text`
+    - `text/vnd-a`
+    - `text/vnd-curl`
+    - `text/vnd.wap-wml`
+  * Remove example template MIME types
+    - `application/example`
+    - `audio/example`
+    - `image/example`
+    - `message/example`
+    - `model/example`
+    - `multipart/example`
+    - `text/example`
+    - `video/example`
+
+1.3.1 / 2014-12-16
+==================
+
+  * Fix missing extensions
+    - `application/json5`
+    - `text/hjson`
+
+1.3.0 / 2014-12-07
+==================
+
+  * Add `application/a2l`
+  * Add `application/aml`
+  * Add `application/atfx`
+  * Add `application/atxml`
+  * Add `application/cdfx+xml`
+  * Add `application/dii`
+  * Add `application/json5`
+  * Add `application/lxf`
+  * Add `application/mf4`
+  * Add `application/vnd.apache.thrift.compact`
+  * Add `application/vnd.apache.thrift.json`
+  * Add `application/vnd.coffeescript`
+  * Add `application/vnd.enphase.envoy`
+  * Add `application/vnd.ims.imsccv1p1`
+  * Add `text/csv-schema`
+  * Add `text/hjson`
+  * Add `text/markdown`
+  * Add `text/yaml`
+
+1.2.0 / 2014-11-09
+==================
+
+  * Add `application/cea`
+  * Add `application/dit`
+  * Add `application/vnd.gov.sk.e-form+zip`
+  * Add `application/vnd.tmd.mediaflex.api+xml`
+  * Type `application/epub+zip` is now IANA-registered
+
+1.1.2 / 2014-10-23
+==================
+
+  * Rebuild database for `application/x-www-form-urlencoded` change
+
+1.1.1 / 2014-10-20
+==================
+
+  * Mark `application/x-www-form-urlencoded` as compressible.
+
+1.1.0 / 2014-09-28
+==================
+
+  * Add `application/font-woff2`
+
+1.0.3 / 2014-09-25
+==================
+
+  * Fix engine requirement in package
+
+1.0.2 / 2014-09-25
+==================
+
+  * Add `application/coap-group+json`
+  * Add `application/dcd`
+  * Add `application/vnd.apache.thrift.binary`
+  * Add `image/vnd.tencent.tap`
+  * Mark all JSON-derived types as compressible
+  * Update `text/vtt` data
+
+1.0.1 / 2014-08-30
+==================
+
+  * Fix extension ordering
+
+1.0.0 / 2014-08-30
+==================
+
+  * Add `application/atf`
+  * Add `application/merge-patch+json`
+  * Add `multipart/x-mixed-replace`
+  * Add `source: 'apache'` metadata
+  * Add `source: 'iana'` metadata
+  * Remove badly-assumed charset data
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/mime-types/node_modules/mime-db/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/mime-types/node_modules/mime-db/LICENSE
new file mode 100644
index 000000000..a7ae8ee9b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/mime-types/node_modules/mime-db/LICENSE
@@ -0,0 +1,22 @@
+
+The MIT License (MIT)
+
+Copyright (c) 2014 Jonathan Ong me@jongleberry.com
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/mime-types/node_modules/mime-db/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/mime-types/node_modules/mime-db/README.md
new file mode 100644
index 000000000..25c2a3a3b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/mime-types/node_modules/mime-db/README.md
@@ -0,0 +1,81 @@
+# mime-db
+
+[![NPM Version][npm-version-image]][npm-url]
+[![NPM Downloads][npm-downloads-image]][npm-url]
+[![Node.js Version][node-image]][node-url]
+[![Build Status][travis-image]][travis-url]
+[![Coverage Status][coveralls-image]][coveralls-url]
+
+This is a database of all mime types.
+It consists of a single, public JSON file and does not include any logic,
+allowing it to remain as un-opinionated as possible with an API.
+It aggregates data from the following sources:
+
+- http://www.iana.org/assignments/media-types/media-types.xhtml
+- http://svn.apache.org/repos/asf/httpd/httpd/trunk/docs/conf/mime.types
+
+## Installation
+
+```bash
+npm install mime-db
+```
+
+If you're crazy enough to use this in the browser,
+you can just grab the JSON file:
+
+```
+https://cdn.rawgit.com/jshttp/mime-db/master/db.json
+```
+
+## Usage
+
+```js
+var db = require('mime-db');
+
+// grab data on .js files
+var data = db['application/javascript'];
+```
+
+## Data Structure
+
+The JSON file is a map lookup for lowercased mime types.
+Each mime type has the following properties:
+
+- `.source` - where the mime type is defined.
+    If not set, it's probably a custom media type.
+    - `apache` - [Apache common media types](http://svn.apache.org/repos/asf/httpd/httpd/trunk/docs/conf/mime.types)
+    - `iana` - [IANA-defined media types](http://www.iana.org/assignments/media-types/media-types.xhtml)
+- `.extensions[]` - known extensions associated with this mime type.
+- `.compressible` - whether a file of this type is can be gzipped.
+- `.charset` - the default charset associated with this type, if any.
+
+If unknown, every property could be `undefined`.
+
+## Repository Structure
+
+- `scripts` - these are scripts to run to build the database
+- `src/` - this is a folder of files created from remote sources like Apache and IANA
+- `lib/` - this is a folder of our own custom sources and db, which will be merged into `db.json`
+- `db.json` - the final built JSON file for end-user usage
+
+## Contributing
+
+To edit the database, only make PRs against files in the `lib/` folder.
+To update the build, run `npm run update`.
+
+## Adding Custom Media Types
+
+The best way to get new media types included in this library is to register
+them with the IANA. The community registration procedure is outlined in
+[RFC 6838 section 5](http://tools.ietf.org/html/rfc6838#section-5). Types
+registered with the IANA are automatically pulled into this library.
+
+[npm-version-image]: https://img.shields.io/npm/v/mime-db.svg?style=flat
+[npm-downloads-image]: https://img.shields.io/npm/dm/mime-db.svg?style=flat
+[npm-url]: https://npmjs.org/package/mime-db
+[travis-image]: https://img.shields.io/travis/jshttp/mime-db.svg?style=flat
+[travis-url]: https://travis-ci.org/jshttp/mime-db
+[coveralls-image]: https://img.shields.io/coveralls/jshttp/mime-db.svg?style=flat
+[coveralls-url]: https://coveralls.io/r/jshttp/mime-db?branch=master
+[node-image]: https://img.shields.io/node/v/mime-db.svg?style=flat
+[node-url]: http://nodejs.org/download/
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/mime-types/node_modules/mime-db/db.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/mime-types/node_modules/mime-db/db.json
new file mode 100644
index 000000000..35682db87
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/mime-types/node_modules/mime-db/db.json
@@ -0,0 +1,6293 @@
+{
+  "application/1d-interleaved-parityfec": {
+    "source": "iana"
+  },
+  "application/3gpdash-qoe-report+xml": {
+    "source": "iana"
+  },
+  "application/3gpp-ims+xml": {
+    "source": "iana"
+  },
+  "application/a2l": {
+    "source": "iana"
+  },
+  "application/activemessage": {
+    "source": "iana"
+  },
+  "application/alto-costmap+json": {
+    "source": "iana",
+    "compressible": true
+  },
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+    "compressible": true
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+  "application/alto-endpointcost+json": {
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+    "compressible": true
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+    "compressible": true
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+    "compressible": true
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+    "compressible": true
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+    "compressible": true
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+  "application/alto-networkmap+json": {
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+  "application/alto-networkmapfilter+json": {
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+  "application/andrew-inset": {
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+    "extensions": ["ez"]
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+  "application/applefile": {
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+  "application/applixware": {
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+    "extensions": ["aw"]
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+  "application/atf": {
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+    "extensions": ["atom"]
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+  "application/atomicmail": {
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+  "application/atomsvc+xml": {
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+    "extensions": ["atomsvc"]
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+  "application/bacnet-xdd+zip": {
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+  "application/batch-smtp": {
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+    "extensions": ["ccxml"]
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+    "extensions": ["cdmic"]
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+    "extensions": ["cdmid"]
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+    "extensions": ["cdmio"]
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+  "application/cdmi-queue": {
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+    "extensions": ["cdmiq"]
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+  "application/cea": {
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+  "application/cellml+xml": {
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+  "application/cfw": {
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+  "application/cms": {
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+  "application/cnrp+xml": {
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+  "application/commonground": {
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+  "application/csrattrs": {
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+  "application/csta+xml": {
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+  "application/cstadata+xml": {
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+  },
+  "application/cu-seeme": {
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+    "extensions": ["cu"]
+  },
+  "application/cybercash": {
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+    "extensions": ["mdp"]
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+  "application/davmount+xml": {
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+    "extensions": ["davmount"]
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+  "application/dcd": {
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+  "application/dec-dx": {
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+  "application/dialog-info+xml": {
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+  "application/dicom": {
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+  "application/dii": {
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+  "application/dns": {
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+  "application/docbook+xml": {
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+    "extensions": ["dbk"]
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+  "application/dskpp+xml": {
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+    "extensions": ["dssc"]
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+    "extensions": ["xdssc"]
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+  "application/dvcs": {
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+    "extensions": ["ecma"]
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+  "application/edi-consent": {
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+    "extensions": ["epub"]
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+  "application/font-sfnt": {
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+    "extensions": ["pfr"]
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+    "extensions": ["woff"]
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+    "extensions": ["woff2"]
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+  "application/held+xml": {
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+  "application/hyperstudio": {
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+    "extensions": ["stk"]
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+  "application/ibe-key-request+xml": {
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+  "application/ibe-pkg-reply+xml": {
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+  "application/ibe-pp-data": {
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+    "extensions": ["ink","inkml"]
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+    "extensions": ["ipfix"]
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+  "application/ipp": {
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+  "application/isup": {
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+  "application/its+xml": {
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+  "application/java-archive": {
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+    "extensions": ["jar"]
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+    "extensions": ["ser"]
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+    "extensions": ["class"]
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+    "charset": "UTF-8",
+    "compressible": true,
+    "extensions": ["js"]
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+  "application/jose": {
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+  "application/jrd+json": {
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+    "compressible": true
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+    "charset": "UTF-8",
+    "compressible": true,
+    "extensions": ["json","map"]
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+  "application/json-seq": {
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+    "extensions": ["jsonml"]
+  },
+  "application/jwk+json": {
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+    "compressible": true
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+  "application/jwk-set+json": {
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+    "compressible": true
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+  "application/jwt": {
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+  "application/kpml-request+xml": {
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+  "application/kpml-response+xml": {
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+  "application/ld+json": {
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+  "application/link-format": {
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+  "application/load-control+xml": {
+    "source": "iana"
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+  "application/lost+xml": {
+    "source": "iana",
+    "extensions": ["lostxml"]
+  },
+  "application/lostsync+xml": {
+    "source": "iana"
+  },
+  "application/lxf": {
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+  },
+  "application/mac-binhex40": {
+    "source": "iana",
+    "extensions": ["hqx"]
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+  "application/mac-compactpro": {
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+    "extensions": ["cpt"]
+  },
+  "application/macwriteii": {
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+  "application/mads+xml": {
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+    "extensions": ["mads"]
+  },
+  "application/marc": {
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+    "extensions": ["mrc"]
+  },
+  "application/marcxml+xml": {
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+    "extensions": ["mrcx"]
+  },
+  "application/mathematica": {
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+    "extensions": ["ma","nb","mb"]
+  },
+  "application/mathml+xml": {
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+    "extensions": ["mathml"]
+  },
+  "application/mathml-content+xml": {
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+  },
+  "application/mathml-presentation+xml": {
+    "source": "iana"
+  },
+  "application/mbms-associated-procedure-description+xml": {
+    "source": "iana"
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+  "application/mbms-deregister+xml": {
+    "source": "iana"
+  },
+  "application/mbms-envelope+xml": {
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+  },
+  "application/mbms-msk+xml": {
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+  "application/mbms-msk-response+xml": {
+    "source": "iana"
+  },
+  "application/mbms-protection-description+xml": {
+    "source": "iana"
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+  "application/mbms-reception-report+xml": {
+    "source": "iana"
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+  "application/mbms-register+xml": {
+    "source": "iana"
+  },
+  "application/mbms-register-response+xml": {
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+  "application/mbms-schedule+xml": {
+    "source": "iana"
+  },
+  "application/mbms-user-service-description+xml": {
+    "source": "iana"
+  },
+  "application/mbox": {
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+    "extensions": ["mbox"]
+  },
+  "application/media-policy-dataset+xml": {
+    "source": "iana"
+  },
+  "application/media_control+xml": {
+    "source": "iana"
+  },
+  "application/mediaservercontrol+xml": {
+    "source": "iana",
+    "extensions": ["mscml"]
+  },
+  "application/merge-patch+json": {
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+    "compressible": true
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+    "extensions": ["metalink"]
+  },
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+    "extensions": ["meta4"]
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+  "application/mets+xml": {
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+    "extensions": ["mets"]
+  },
+  "application/mf4": {
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+  },
+  "application/mikey": {
+    "source": "iana"
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+  "application/mods+xml": {
+    "source": "iana",
+    "extensions": ["mods"]
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+  "application/moss-keys": {
+    "source": "iana"
+  },
+  "application/moss-signature": {
+    "source": "iana"
+  },
+  "application/mosskey-data": {
+    "source": "iana"
+  },
+  "application/mosskey-request": {
+    "source": "iana"
+  },
+  "application/mp21": {
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+    "extensions": ["m21","mp21"]
+  },
+  "application/mp4": {
+    "source": "iana",
+    "extensions": ["mp4s","m4p"]
+  },
+  "application/mpeg4-generic": {
+    "source": "iana"
+  },
+  "application/mpeg4-iod": {
+    "source": "iana"
+  },
+  "application/mpeg4-iod-xmt": {
+    "source": "iana"
+  },
+  "application/mrb-consumer+xml": {
+    "source": "iana"
+  },
+  "application/mrb-publish+xml": {
+    "source": "iana"
+  },
+  "application/msc-ivr+xml": {
+    "source": "iana"
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+  "application/msc-mixer+xml": {
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+  },
+  "application/msword": {
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+    "compressible": false,
+    "extensions": ["doc","dot"]
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+  "application/mxf": {
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+    "extensions": ["mxf"]
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+  "application/nasdata": {
+    "source": "iana"
+  },
+  "application/news-checkgroups": {
+    "source": "iana"
+  },
+  "application/news-groupinfo": {
+    "source": "iana"
+  },
+  "application/news-transmission": {
+    "source": "iana"
+  },
+  "application/nlsml+xml": {
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+  "application/nss": {
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+  },
+  "application/ocsp-request": {
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+  "application/ocsp-response": {
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+  "application/octet-stream": {
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+    "compressible": false,
+    "extensions": ["bin","dms","lrf","mar","so","dist","distz","pkg","bpk","dump","elc","deploy","buffer"]
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+    "extensions": ["oda"]
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+  "application/odx": {
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+  },
+  "application/oebps-package+xml": {
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+    "extensions": ["opf"]
+  },
+  "application/ogg": {
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+    "compressible": false,
+    "extensions": ["ogx"]
+  },
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+    "extensions": ["omdoc"]
+  },
+  "application/onenote": {
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+    "extensions": ["onetoc","onetoc2","onetmp","onepkg"]
+  },
+  "application/oxps": {
+    "source": "iana",
+    "extensions": ["oxps"]
+  },
+  "application/p2p-overlay+xml": {
+    "source": "iana"
+  },
+  "application/parityfec": {
+    "source": "iana"
+  },
+  "application/patch-ops-error+xml": {
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+    "extensions": ["xer"]
+  },
+  "application/pdf": {
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+    "compressible": false,
+    "extensions": ["pdf"]
+  },
+  "application/pdx": {
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+  },
+  "application/pgp-encrypted": {
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+    "compressible": false,
+    "extensions": ["pgp"]
+  },
+  "application/pgp-keys": {
+    "source": "iana"
+  },
+  "application/pgp-signature": {
+    "source": "iana",
+    "extensions": ["asc","sig"]
+  },
+  "application/pics-rules": {
+    "source": "apache",
+    "extensions": ["prf"]
+  },
+  "application/pidf+xml": {
+    "source": "iana"
+  },
+  "application/pidf-diff+xml": {
+    "source": "iana"
+  },
+  "application/pkcs10": {
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+    "extensions": ["p10"]
+  },
+  "application/pkcs7-mime": {
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+    "extensions": ["p7m","p7c"]
+  },
+  "application/pkcs7-signature": {
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+    "extensions": ["p7s"]
+  },
+  "application/pkcs8": {
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+    "extensions": ["p8"]
+  },
+  "application/pkix-attr-cert": {
+    "source": "iana",
+    "extensions": ["ac"]
+  },
+  "application/pkix-cert": {
+    "source": "iana",
+    "extensions": ["cer"]
+  },
+  "application/pkix-crl": {
+    "source": "iana",
+    "extensions": ["crl"]
+  },
+  "application/pkix-pkipath": {
+    "source": "iana",
+    "extensions": ["pkipath"]
+  },
+  "application/pkixcmp": {
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+    "extensions": ["pki"]
+  },
+  "application/pls+xml": {
+    "source": "iana",
+    "extensions": ["pls"]
+  },
+  "application/poc-settings+xml": {
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+  },
+  "application/postscript": {
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+    "compressible": true,
+    "extensions": ["ai","eps","ps"]
+  },
+  "application/provenance+xml": {
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+  "application/prs.alvestrand.titrax-sheet": {
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+  },
+  "application/prs.cww": {
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+    "extensions": ["cww"]
+  },
+  "application/prs.hpub+zip": {
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+  "application/prs.nprend": {
+    "source": "iana"
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+  "application/prs.plucker": {
+    "source": "iana"
+  },
+  "application/prs.rdf-xml-crypt": {
+    "source": "iana"
+  },
+  "application/prs.xsf+xml": {
+    "source": "iana"
+  },
+  "application/pskc+xml": {
+    "source": "iana",
+    "extensions": ["pskcxml"]
+  },
+  "application/qsig": {
+    "source": "iana"
+  },
+  "application/raptorfec": {
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+  },
+  "application/rdap+json": {
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+    "compressible": true
+  },
+  "application/rdf+xml": {
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+    "compressible": true,
+    "extensions": ["rdf"]
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+  "application/reginfo+xml": {
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+    "extensions": ["rif"]
+  },
+  "application/relax-ng-compact-syntax": {
+    "source": "iana",
+    "extensions": ["rnc"]
+  },
+  "application/remote-printing": {
+    "source": "iana"
+  },
+  "application/reputon+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/resource-lists+xml": {
+    "source": "iana",
+    "extensions": ["rl"]
+  },
+  "application/resource-lists-diff+xml": {
+    "source": "iana",
+    "extensions": ["rld"]
+  },
+  "application/riscos": {
+    "source": "iana"
+  },
+  "application/rlmi+xml": {
+    "source": "iana"
+  },
+  "application/rls-services+xml": {
+    "source": "iana",
+    "extensions": ["rs"]
+  },
+  "application/rpki-ghostbusters": {
+    "source": "iana",
+    "extensions": ["gbr"]
+  },
+  "application/rpki-manifest": {
+    "source": "iana",
+    "extensions": ["mft"]
+  },
+  "application/rpki-roa": {
+    "source": "iana",
+    "extensions": ["roa"]
+  },
+  "application/rpki-updown": {
+    "source": "iana"
+  },
+  "application/rsd+xml": {
+    "source": "apache",
+    "extensions": ["rsd"]
+  },
+  "application/rss+xml": {
+    "source": "apache",
+    "compressible": true,
+    "extensions": ["rss"]
+  },
+  "application/rtf": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["rtf"]
+  },
+  "application/rtploopback": {
+    "source": "iana"
+  },
+  "application/rtx": {
+    "source": "iana"
+  },
+  "application/samlassertion+xml": {
+    "source": "iana"
+  },
+  "application/samlmetadata+xml": {
+    "source": "iana"
+  },
+  "application/sbml+xml": {
+    "source": "iana",
+    "extensions": ["sbml"]
+  },
+  "application/scaip+xml": {
+    "source": "iana"
+  },
+  "application/scvp-cv-request": {
+    "source": "iana",
+    "extensions": ["scq"]
+  },
+  "application/scvp-cv-response": {
+    "source": "iana",
+    "extensions": ["scs"]
+  },
+  "application/scvp-vp-request": {
+    "source": "iana",
+    "extensions": ["spq"]
+  },
+  "application/scvp-vp-response": {
+    "source": "iana",
+    "extensions": ["spp"]
+  },
+  "application/sdp": {
+    "source": "iana",
+    "extensions": ["sdp"]
+  },
+  "application/sep+xml": {
+    "source": "iana"
+  },
+  "application/sep-exi": {
+    "source": "iana"
+  },
+  "application/session-info": {
+    "source": "iana"
+  },
+  "application/set-payment": {
+    "source": "iana"
+  },
+  "application/set-payment-initiation": {
+    "source": "iana",
+    "extensions": ["setpay"]
+  },
+  "application/set-registration": {
+    "source": "iana"
+  },
+  "application/set-registration-initiation": {
+    "source": "iana",
+    "extensions": ["setreg"]
+  },
+  "application/sgml": {
+    "source": "iana"
+  },
+  "application/sgml-open-catalog": {
+    "source": "iana"
+  },
+  "application/shf+xml": {
+    "source": "iana",
+    "extensions": ["shf"]
+  },
+  "application/sieve": {
+    "source": "iana"
+  },
+  "application/simple-filter+xml": {
+    "source": "iana"
+  },
+  "application/simple-message-summary": {
+    "source": "iana"
+  },
+  "application/simplesymbolcontainer": {
+    "source": "iana"
+  },
+  "application/slate": {
+    "source": "iana"
+  },
+  "application/smil": {
+    "source": "iana"
+  },
+  "application/smil+xml": {
+    "source": "iana",
+    "extensions": ["smi","smil"]
+  },
+  "application/smpte336m": {
+    "source": "iana"
+  },
+  "application/soap+fastinfoset": {
+    "source": "iana"
+  },
+  "application/soap+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/sparql-query": {
+    "source": "iana",
+    "extensions": ["rq"]
+  },
+  "application/sparql-results+xml": {
+    "source": "iana",
+    "extensions": ["srx"]
+  },
+  "application/spirits-event+xml": {
+    "source": "iana"
+  },
+  "application/sql": {
+    "source": "iana"
+  },
+  "application/srgs": {
+    "source": "iana",
+    "extensions": ["gram"]
+  },
+  "application/srgs+xml": {
+    "source": "iana",
+    "extensions": ["grxml"]
+  },
+  "application/sru+xml": {
+    "source": "iana",
+    "extensions": ["sru"]
+  },
+  "application/ssdl+xml": {
+    "source": "apache",
+    "extensions": ["ssdl"]
+  },
+  "application/ssml+xml": {
+    "source": "iana",
+    "extensions": ["ssml"]
+  },
+  "application/tamp-apex-update": {
+    "source": "iana"
+  },
+  "application/tamp-apex-update-confirm": {
+    "source": "iana"
+  },
+  "application/tamp-community-update": {
+    "source": "iana"
+  },
+  "application/tamp-community-update-confirm": {
+    "source": "iana"
+  },
+  "application/tamp-error": {
+    "source": "iana"
+  },
+  "application/tamp-sequence-adjust": {
+    "source": "iana"
+  },
+  "application/tamp-sequence-adjust-confirm": {
+    "source": "iana"
+  },
+  "application/tamp-status-query": {
+    "source": "iana"
+  },
+  "application/tamp-status-response": {
+    "source": "iana"
+  },
+  "application/tamp-update": {
+    "source": "iana"
+  },
+  "application/tamp-update-confirm": {
+    "source": "iana"
+  },
+  "application/tar": {
+    "compressible": true
+  },
+  "application/tei+xml": {
+    "source": "iana",
+    "extensions": ["tei","teicorpus"]
+  },
+  "application/thraud+xml": {
+    "source": "iana",
+    "extensions": ["tfi"]
+  },
+  "application/timestamp-query": {
+    "source": "iana"
+  },
+  "application/timestamp-reply": {
+    "source": "iana"
+  },
+  "application/timestamped-data": {
+    "source": "iana",
+    "extensions": ["tsd"]
+  },
+  "application/ttml+xml": {
+    "source": "iana"
+  },
+  "application/tve-trigger": {
+    "source": "iana"
+  },
+  "application/ulpfec": {
+    "source": "iana"
+  },
+  "application/urc-grpsheet+xml": {
+    "source": "iana"
+  },
+  "application/urc-ressheet+xml": {
+    "source": "iana"
+  },
+  "application/urc-targetdesc+xml": {
+    "source": "iana"
+  },
+  "application/urc-uisocketdesc+xml": {
+    "source": "iana"
+  },
+  "application/vcard+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vcard+xml": {
+    "source": "iana"
+  },
+  "application/vemmi": {
+    "source": "iana"
+  },
+  "application/vividence.scriptfile": {
+    "source": "apache"
+  },
+  "application/vnd.3gpp.bsf+xml": {
+    "source": "iana"
+  },
+  "application/vnd.3gpp.pic-bw-large": {
+    "source": "iana",
+    "extensions": ["plb"]
+  },
+  "application/vnd.3gpp.pic-bw-small": {
+    "source": "iana",
+    "extensions": ["psb"]
+  },
+  "application/vnd.3gpp.pic-bw-var": {
+    "source": "iana",
+    "extensions": ["pvb"]
+  },
+  "application/vnd.3gpp.sms": {
+    "source": "iana"
+  },
+  "application/vnd.3gpp2.bcmcsinfo+xml": {
+    "source": "iana"
+  },
+  "application/vnd.3gpp2.sms": {
+    "source": "iana"
+  },
+  "application/vnd.3gpp2.tcap": {
+    "source": "iana",
+    "extensions": ["tcap"]
+  },
+  "application/vnd.3m.post-it-notes": {
+    "source": "iana",
+    "extensions": ["pwn"]
+  },
+  "application/vnd.accpac.simply.aso": {
+    "source": "iana",
+    "extensions": ["aso"]
+  },
+  "application/vnd.accpac.simply.imp": {
+    "source": "iana",
+    "extensions": ["imp"]
+  },
+  "application/vnd.acucobol": {
+    "source": "iana",
+    "extensions": ["acu"]
+  },
+  "application/vnd.acucorp": {
+    "source": "iana",
+    "extensions": ["atc","acutc"]
+  },
+  "application/vnd.adobe.air-application-installer-package+zip": {
+    "source": "apache",
+    "extensions": ["air"]
+  },
+  "application/vnd.adobe.flash.movie": {
+    "source": "iana"
+  },
+  "application/vnd.adobe.formscentral.fcdt": {
+    "source": "iana",
+    "extensions": ["fcdt"]
+  },
+  "application/vnd.adobe.fxp": {
+    "source": "iana",
+    "extensions": ["fxp","fxpl"]
+  },
+  "application/vnd.adobe.partial-upload": {
+    "source": "iana"
+  },
+  "application/vnd.adobe.xdp+xml": {
+    "source": "iana",
+    "extensions": ["xdp"]
+  },
+  "application/vnd.adobe.xfdf": {
+    "source": "iana",
+    "extensions": ["xfdf"]
+  },
+  "application/vnd.aether.imp": {
+    "source": "iana"
+  },
+  "application/vnd.ah-barcode": {
+    "source": "iana"
+  },
+  "application/vnd.ahead.space": {
+    "source": "iana",
+    "extensions": ["ahead"]
+  },
+  "application/vnd.airzip.filesecure.azf": {
+    "source": "iana",
+    "extensions": ["azf"]
+  },
+  "application/vnd.airzip.filesecure.azs": {
+    "source": "iana",
+    "extensions": ["azs"]
+  },
+  "application/vnd.amazon.ebook": {
+    "source": "apache",
+    "extensions": ["azw"]
+  },
+  "application/vnd.americandynamics.acc": {
+    "source": "iana",
+    "extensions": ["acc"]
+  },
+  "application/vnd.amiga.ami": {
+    "source": "iana",
+    "extensions": ["ami"]
+  },
+  "application/vnd.amundsen.maze+xml": {
+    "source": "iana"
+  },
+  "application/vnd.android.package-archive": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["apk"]
+  },
+  "application/vnd.anser-web-certificate-issue-initiation": {
+    "source": "iana",
+    "extensions": ["cii"]
+  },
+  "application/vnd.anser-web-funds-transfer-initiation": {
+    "source": "apache",
+    "extensions": ["fti"]
+  },
+  "application/vnd.antix.game-component": {
+    "source": "iana",
+    "extensions": ["atx"]
+  },
+  "application/vnd.apache.thrift.binary": {
+    "source": "iana"
+  },
+  "application/vnd.apache.thrift.compact": {
+    "source": "iana"
+  },
+  "application/vnd.apache.thrift.json": {
+    "source": "iana"
+  },
+  "application/vnd.api+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.apple.installer+xml": {
+    "source": "iana",
+    "extensions": ["mpkg"]
+  },
+  "application/vnd.apple.mpegurl": {
+    "source": "iana",
+    "extensions": ["m3u8"]
+  },
+  "application/vnd.arastra.swi": {
+    "source": "iana"
+  },
+  "application/vnd.aristanetworks.swi": {
+    "source": "iana",
+    "extensions": ["swi"]
+  },
+  "application/vnd.artsquare": {
+    "source": "iana"
+  },
+  "application/vnd.astraea-software.iota": {
+    "source": "iana",
+    "extensions": ["iota"]
+  },
+  "application/vnd.audiograph": {
+    "source": "iana",
+    "extensions": ["aep"]
+  },
+  "application/vnd.autopackage": {
+    "source": "iana"
+  },
+  "application/vnd.avistar+xml": {
+    "source": "iana"
+  },
+  "application/vnd.balsamiq.bmml+xml": {
+    "source": "iana"
+  },
+  "application/vnd.bekitzur-stech+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.blueice.multipass": {
+    "source": "iana",
+    "extensions": ["mpm"]
+  },
+  "application/vnd.bluetooth.ep.oob": {
+    "source": "iana"
+  },
+  "application/vnd.bluetooth.le.oob": {
+    "source": "iana"
+  },
+  "application/vnd.bmi": {
+    "source": "iana",
+    "extensions": ["bmi"]
+  },
+  "application/vnd.businessobjects": {
+    "source": "iana",
+    "extensions": ["rep"]
+  },
+  "application/vnd.cab-jscript": {
+    "source": "iana"
+  },
+  "application/vnd.canon-cpdl": {
+    "source": "iana"
+  },
+  "application/vnd.canon-lips": {
+    "source": "iana"
+  },
+  "application/vnd.cendio.thinlinc.clientconf": {
+    "source": "iana"
+  },
+  "application/vnd.century-systems.tcp_stream": {
+    "source": "iana"
+  },
+  "application/vnd.chemdraw+xml": {
+    "source": "iana",
+    "extensions": ["cdxml"]
+  },
+  "application/vnd.chipnuts.karaoke-mmd": {
+    "source": "iana",
+    "extensions": ["mmd"]
+  },
+  "application/vnd.cinderella": {
+    "source": "iana",
+    "extensions": ["cdy"]
+  },
+  "application/vnd.cirpack.isdn-ext": {
+    "source": "iana"
+  },
+  "application/vnd.claymore": {
+    "source": "iana",
+    "extensions": ["cla"]
+  },
+  "application/vnd.cloanto.rp9": {
+    "source": "iana",
+    "extensions": ["rp9"]
+  },
+  "application/vnd.clonk.c4group": {
+    "source": "iana",
+    "extensions": ["c4g","c4d","c4f","c4p","c4u"]
+  },
+  "application/vnd.cluetrust.cartomobile-config": {
+    "source": "iana",
+    "extensions": ["c11amc"]
+  },
+  "application/vnd.cluetrust.cartomobile-config-pkg": {
+    "source": "iana",
+    "extensions": ["c11amz"]
+  },
+  "application/vnd.coffeescript": {
+    "source": "iana"
+  },
+  "application/vnd.collection+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.collection.doc+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.collection.next+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.commerce-battelle": {
+    "source": "iana"
+  },
+  "application/vnd.commonspace": {
+    "source": "iana",
+    "extensions": ["csp"]
+  },
+  "application/vnd.contact.cmsg": {
+    "source": "iana",
+    "extensions": ["cdbcmsg"]
+  },
+  "application/vnd.cosmocaller": {
+    "source": "iana",
+    "extensions": ["cmc"]
+  },
+  "application/vnd.crick.clicker": {
+    "source": "iana",
+    "extensions": ["clkx"]
+  },
+  "application/vnd.crick.clicker.keyboard": {
+    "source": "iana",
+    "extensions": ["clkk"]
+  },
+  "application/vnd.crick.clicker.palette": {
+    "source": "iana",
+    "extensions": ["clkp"]
+  },
+  "application/vnd.crick.clicker.template": {
+    "source": "iana",
+    "extensions": ["clkt"]
+  },
+  "application/vnd.crick.clicker.wordbank": {
+    "source": "iana",
+    "extensions": ["clkw"]
+  },
+  "application/vnd.criticaltools.wbs+xml": {
+    "source": "iana",
+    "extensions": ["wbs"]
+  },
+  "application/vnd.ctc-posml": {
+    "source": "iana",
+    "extensions": ["pml"]
+  },
+  "application/vnd.ctct.ws+xml": {
+    "source": "iana"
+  },
+  "application/vnd.cups-pdf": {
+    "source": "iana"
+  },
+  "application/vnd.cups-postscript": {
+    "source": "iana"
+  },
+  "application/vnd.cups-ppd": {
+    "source": "iana",
+    "extensions": ["ppd"]
+  },
+  "application/vnd.cups-raster": {
+    "source": "iana"
+  },
+  "application/vnd.cups-raw": {
+    "source": "iana"
+  },
+  "application/vnd.curl": {
+    "source": "iana"
+  },
+  "application/vnd.curl.car": {
+    "source": "apache",
+    "extensions": ["car"]
+  },
+  "application/vnd.curl.pcurl": {
+    "source": "apache",
+    "extensions": ["pcurl"]
+  },
+  "application/vnd.cyan.dean.root+xml": {
+    "source": "iana"
+  },
+  "application/vnd.cybank": {
+    "source": "iana"
+  },
+  "application/vnd.dart": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["dart"]
+  },
+  "application/vnd.data-vision.rdz": {
+    "source": "iana",
+    "extensions": ["rdz"]
+  },
+  "application/vnd.debian.binary-package": {
+    "source": "iana"
+  },
+  "application/vnd.dece.data": {
+    "source": "iana",
+    "extensions": ["uvf","uvvf","uvd","uvvd"]
+  },
+  "application/vnd.dece.ttml+xml": {
+    "source": "iana",
+    "extensions": ["uvt","uvvt"]
+  },
+  "application/vnd.dece.unspecified": {
+    "source": "iana",
+    "extensions": ["uvx","uvvx"]
+  },
+  "application/vnd.dece.zip": {
+    "source": "iana",
+    "extensions": ["uvz","uvvz"]
+  },
+  "application/vnd.denovo.fcselayout-link": {
+    "source": "iana",
+    "extensions": ["fe_launch"]
+  },
+  "application/vnd.desmume-movie": {
+    "source": "iana"
+  },
+  "application/vnd.dir-bi.plate-dl-nosuffix": {
+    "source": "iana"
+  },
+  "application/vnd.dm.delegation+xml": {
+    "source": "iana"
+  },
+  "application/vnd.dna": {
+    "source": "iana",
+    "extensions": ["dna"]
+  },
+  "application/vnd.document+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.dolby.mlp": {
+    "source": "apache",
+    "extensions": ["mlp"]
+  },
+  "application/vnd.dolby.mobile.1": {
+    "source": "iana"
+  },
+  "application/vnd.dolby.mobile.2": {
+    "source": "iana"
+  },
+  "application/vnd.doremir.scorecloud-binary-document": {
+    "source": "iana"
+  },
+  "application/vnd.dpgraph": {
+    "source": "iana",
+    "extensions": ["dpg"]
+  },
+  "application/vnd.dreamfactory": {
+    "source": "iana",
+    "extensions": ["dfac"]
+  },
+  "application/vnd.ds-keypoint": {
+    "source": "apache",
+    "extensions": ["kpxx"]
+  },
+  "application/vnd.dtg.local": {
+    "source": "iana"
+  },
+  "application/vnd.dtg.local.flash": {
+    "source": "iana"
+  },
+  "application/vnd.dtg.local.html": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.ait": {
+    "source": "iana",
+    "extensions": ["ait"]
+  },
+  "application/vnd.dvb.dvbj": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.esgcontainer": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.ipdcdftnotifaccess": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.ipdcesgaccess": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.ipdcesgaccess2": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.ipdcesgpdd": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.ipdcroaming": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.iptv.alfec-base": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.iptv.alfec-enhancement": {
+    "source": "iana"
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+  "application/vnd.dvb.notif-aggregate-root+xml": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.notif-container+xml": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.notif-generic+xml": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.notif-ia-msglist+xml": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.notif-ia-registration-request+xml": {
+    "source": "iana"
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+  "application/vnd.dvb.notif-ia-registration-response+xml": {
+    "source": "iana"
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+  "application/vnd.dvb.notif-init+xml": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.pfr": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.service": {
+    "source": "iana",
+    "extensions": ["svc"]
+  },
+  "application/vnd.dxr": {
+    "source": "iana"
+  },
+  "application/vnd.dynageo": {
+    "source": "iana",
+    "extensions": ["geo"]
+  },
+  "application/vnd.dzr": {
+    "source": "iana"
+  },
+  "application/vnd.easykaraoke.cdgdownload": {
+    "source": "iana"
+  },
+  "application/vnd.ecdis-update": {
+    "source": "iana"
+  },
+  "application/vnd.ecowin.chart": {
+    "source": "iana",
+    "extensions": ["mag"]
+  },
+  "application/vnd.ecowin.filerequest": {
+    "source": "iana"
+  },
+  "application/vnd.ecowin.fileupdate": {
+    "source": "iana"
+  },
+  "application/vnd.ecowin.series": {
+    "source": "iana"
+  },
+  "application/vnd.ecowin.seriesrequest": {
+    "source": "iana"
+  },
+  "application/vnd.ecowin.seriesupdate": {
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+    "extensions": ["wmlc"]
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+    "extensions": ["wmlsc"]
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+    "extensions": ["wtb"]
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+  "application/vnd.wfa.wsc": {
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+  "application/vnd.windows.devicepairing": {
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+  "application/vnd.wolfram.mathematica": {
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+    "extensions": ["wpd"]
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+    "extensions": ["wqd"]
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+  "application/vnd.wv.ssp+xml": {
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+  "application/vnd.xara": {
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+    "extensions": ["xfdl"]
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+  "application/vnd.xmi+xml": {
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+  "application/vnd.xmpie.cpkg": {
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+  "application/vnd.xmpie.dpkg": {
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+  "application/vnd.xmpie.plan": {
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+  "application/vnd.xmpie.ppkg": {
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+  "application/vnd.xmpie.xlim": {
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+  "application/vnd.yamaha.hv-dic": {
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+    "extensions": ["hvd"]
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+  "application/vnd.yamaha.hv-script": {
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+    "extensions": ["hvs"]
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+  "application/vnd.yamaha.hv-voice": {
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+    "extensions": ["hvp"]
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+    "extensions": ["osf"]
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+    "extensions": ["osfpvg"]
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+  "application/vnd.yamaha.remote-setup": {
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+  "application/vnd.yamaha.smaf-audio": {
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+    "extensions": ["saf"]
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+  "application/vnd.yamaha.smaf-phrase": {
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+    "extensions": ["spf"]
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+  "application/vnd.yamaha.tunnel-udpencap": {
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+  "application/vnd.yaoweme": {
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+  "application/vnd.yellowriver-custom-menu": {
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+    "extensions": ["cmp"]
+  },
+  "application/vnd.zul": {
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+    "extensions": ["zir","zirz"]
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+  "application/vnd.zzazz.deck+xml": {
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+    "extensions": ["zaz"]
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+  "application/voicexml+xml": {
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+    "extensions": ["vxml"]
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+  "application/vq-rtcpxr": {
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+  "application/watcherinfo+xml": {
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+  "application/whoispp-query": {
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+  "application/whoispp-response": {
+    "source": "iana"
+  },
+  "application/widget": {
+    "source": "iana",
+    "extensions": ["wgt"]
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+  "application/winhlp": {
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+    "extensions": ["hlp"]
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+  "application/wita": {
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+  "application/wordperfect5.1": {
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+  "application/wsdl+xml": {
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+    "source": "iana",
+    "extensions": ["wspolicy"]
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+    "compressible": false,
+    "extensions": ["7z"]
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+    "extensions": ["abw"]
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+  "application/x-ace-compressed": {
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+    "extensions": ["ace"]
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+  "application/x-amf": {
+    "source": "apache"
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+  "application/x-apple-diskimage": {
+    "source": "apache",
+    "extensions": ["dmg"]
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+  "application/x-authorware-bin": {
+    "source": "apache",
+    "extensions": ["aab","x32","u32","vox"]
+  },
+  "application/x-authorware-map": {
+    "source": "apache",
+    "extensions": ["aam"]
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+  "application/x-authorware-seg": {
+    "source": "apache",
+    "extensions": ["aas"]
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+  "application/x-bcpio": {
+    "source": "apache",
+    "extensions": ["bcpio"]
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+  "application/x-bittorrent": {
+    "source": "apache",
+    "extensions": ["torrent"]
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+  "application/x-blorb": {
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+    "extensions": ["blb","blorb"]
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+    "extensions": ["bz"]
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+    "extensions": ["bz2","boz"]
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+    "extensions": ["cbr","cba","cbt","cbz","cb7"]
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+  "application/x-cdlink": {
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+    "extensions": ["vcd"]
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+  "application/x-cfs-compressed": {
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+    "extensions": ["cfs"]
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+  "application/x-chat": {
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+    "extensions": ["chat"]
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+  "application/x-chess-pgn": {
+    "source": "apache",
+    "extensions": ["pgn"]
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+  "application/x-chrome-extension": {
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+  "application/x-compress": {
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+  "application/x-conference": {
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+    "extensions": ["nsc"]
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+  "application/x-cpio": {
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+    "extensions": ["cpio"]
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+  "application/x-csh": {
+    "source": "apache",
+    "extensions": ["csh"]
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+  "application/x-deb": {
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+  "application/x-debian-package": {
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+    "extensions": ["deb","udeb"]
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+  "application/x-dgc-compressed": {
+    "source": "apache",
+    "extensions": ["dgc"]
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+  "application/x-director": {
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+    "extensions": ["dir","dcr","dxr","cst","cct","cxt","w3d","fgd","swa"]
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+  "application/x-doom": {
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+    "extensions": ["wad"]
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+  "application/x-dtbncx+xml": {
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+    "extensions": ["ncx"]
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+  "application/x-dtbook+xml": {
+    "source": "apache",
+    "extensions": ["dtb"]
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+  "application/x-dtbresource+xml": {
+    "source": "apache",
+    "extensions": ["res"]
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+  "application/x-dvi": {
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+    "compressible": false,
+    "extensions": ["dvi"]
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+    "extensions": ["evy"]
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+  "application/x-eva": {
+    "source": "apache",
+    "extensions": ["eva"]
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+  "application/x-font-bdf": {
+    "source": "apache",
+    "extensions": ["bdf"]
+  },
+  "application/x-font-dos": {
+    "source": "apache"
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+  "application/x-font-framemaker": {
+    "source": "apache"
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+  "application/x-font-ghostscript": {
+    "source": "apache",
+    "extensions": ["gsf"]
+  },
+  "application/x-font-libgrx": {
+    "source": "apache"
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+  "application/x-font-linux-psf": {
+    "source": "apache",
+    "extensions": ["psf"]
+  },
+  "application/x-font-otf": {
+    "source": "apache",
+    "compressible": true,
+    "extensions": ["otf"]
+  },
+  "application/x-font-pcf": {
+    "source": "apache",
+    "extensions": ["pcf"]
+  },
+  "application/x-font-snf": {
+    "source": "apache",
+    "extensions": ["snf"]
+  },
+  "application/x-font-speedo": {
+    "source": "apache"
+  },
+  "application/x-font-sunos-news": {
+    "source": "apache"
+  },
+  "application/x-font-ttf": {
+    "source": "apache",
+    "compressible": true,
+    "extensions": ["ttf","ttc"]
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+  "application/x-font-type1": {
+    "source": "apache",
+    "extensions": ["pfa","pfb","pfm","afm"]
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+  "application/x-font-vfont": {
+    "source": "apache"
+  },
+  "application/x-freearc": {
+    "source": "apache",
+    "extensions": ["arc"]
+  },
+  "application/x-futuresplash": {
+    "source": "apache",
+    "extensions": ["spl"]
+  },
+  "application/x-gca-compressed": {
+    "source": "apache",
+    "extensions": ["gca"]
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+  "application/x-glulx": {
+    "source": "apache",
+    "extensions": ["ulx"]
+  },
+  "application/x-gnumeric": {
+    "source": "apache",
+    "extensions": ["gnumeric"]
+  },
+  "application/x-gramps-xml": {
+    "source": "apache",
+    "extensions": ["gramps"]
+  },
+  "application/x-gtar": {
+    "source": "apache",
+    "extensions": ["gtar"]
+  },
+  "application/x-gzip": {
+    "source": "apache"
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+  "application/x-hdf": {
+    "source": "apache",
+    "extensions": ["hdf"]
+  },
+  "application/x-install-instructions": {
+    "source": "apache",
+    "extensions": ["install"]
+  },
+  "application/x-iso9660-image": {
+    "source": "apache",
+    "extensions": ["iso"]
+  },
+  "application/x-java-jnlp-file": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["jnlp"]
+  },
+  "application/x-javascript": {
+    "compressible": true
+  },
+  "application/x-latex": {
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+    "compressible": false,
+    "extensions": ["latex"]
+  },
+  "application/x-lua-bytecode": {
+    "extensions": ["luac"]
+  },
+  "application/x-lzh-compressed": {
+    "source": "apache",
+    "extensions": ["lzh","lha"]
+  },
+  "application/x-mie": {
+    "source": "apache",
+    "extensions": ["mie"]
+  },
+  "application/x-mobipocket-ebook": {
+    "source": "apache",
+    "extensions": ["prc","mobi"]
+  },
+  "application/x-mpegurl": {
+    "compressible": false
+  },
+  "application/x-ms-application": {
+    "source": "apache",
+    "extensions": ["application"]
+  },
+  "application/x-ms-shortcut": {
+    "source": "apache",
+    "extensions": ["lnk"]
+  },
+  "application/x-ms-wmd": {
+    "source": "apache",
+    "extensions": ["wmd"]
+  },
+  "application/x-ms-wmz": {
+    "source": "apache",
+    "extensions": ["wmz"]
+  },
+  "application/x-ms-xbap": {
+    "source": "apache",
+    "extensions": ["xbap"]
+  },
+  "application/x-msaccess": {
+    "source": "apache",
+    "extensions": ["mdb"]
+  },
+  "application/x-msbinder": {
+    "source": "apache",
+    "extensions": ["obd"]
+  },
+  "application/x-mscardfile": {
+    "source": "apache",
+    "extensions": ["crd"]
+  },
+  "application/x-msclip": {
+    "source": "apache",
+    "extensions": ["clp"]
+  },
+  "application/x-msdownload": {
+    "source": "apache",
+    "extensions": ["exe","dll","com","bat","msi"]
+  },
+  "application/x-msmediaview": {
+    "source": "apache",
+    "extensions": ["mvb","m13","m14"]
+  },
+  "application/x-msmetafile": {
+    "source": "apache",
+    "extensions": ["wmf","wmz","emf","emz"]
+  },
+  "application/x-msmoney": {
+    "source": "apache",
+    "extensions": ["mny"]
+  },
+  "application/x-mspublisher": {
+    "source": "apache",
+    "extensions": ["pub"]
+  },
+  "application/x-msschedule": {
+    "source": "apache",
+    "extensions": ["scd"]
+  },
+  "application/x-msterminal": {
+    "source": "apache",
+    "extensions": ["trm"]
+  },
+  "application/x-mswrite": {
+    "source": "apache",
+    "extensions": ["wri"]
+  },
+  "application/x-netcdf": {
+    "source": "apache",
+    "extensions": ["nc","cdf"]
+  },
+  "application/x-nzb": {
+    "source": "apache",
+    "extensions": ["nzb"]
+  },
+  "application/x-pkcs12": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["p12","pfx"]
+  },
+  "application/x-pkcs7-certificates": {
+    "source": "apache",
+    "extensions": ["p7b","spc"]
+  },
+  "application/x-pkcs7-certreqresp": {
+    "source": "apache",
+    "extensions": ["p7r"]
+  },
+  "application/x-rar-compressed": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["rar"]
+  },
+  "application/x-research-info-systems": {
+    "source": "apache",
+    "extensions": ["ris"]
+  },
+  "application/x-sh": {
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+    "compressible": true,
+    "extensions": ["sh"]
+  },
+  "application/x-shar": {
+    "source": "apache",
+    "extensions": ["shar"]
+  },
+  "application/x-shockwave-flash": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["swf"]
+  },
+  "application/x-silverlight-app": {
+    "source": "apache",
+    "extensions": ["xap"]
+  },
+  "application/x-sql": {
+    "source": "apache",
+    "extensions": ["sql"]
+  },
+  "application/x-stuffit": {
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+    "compressible": false,
+    "extensions": ["sit"]
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+  "application/x-stuffitx": {
+    "source": "apache",
+    "extensions": ["sitx"]
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+  "application/x-subrip": {
+    "source": "apache",
+    "extensions": ["srt"]
+  },
+  "application/x-sv4cpio": {
+    "source": "apache",
+    "extensions": ["sv4cpio"]
+  },
+  "application/x-sv4crc": {
+    "source": "apache",
+    "extensions": ["sv4crc"]
+  },
+  "application/x-t3vm-image": {
+    "source": "apache",
+    "extensions": ["t3"]
+  },
+  "application/x-tads": {
+    "source": "apache",
+    "extensions": ["gam"]
+  },
+  "application/x-tar": {
+    "source": "apache",
+    "compressible": true,
+    "extensions": ["tar"]
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+  "application/x-tcl": {
+    "source": "apache",
+    "extensions": ["tcl"]
+  },
+  "application/x-tex": {
+    "source": "apache",
+    "extensions": ["tex"]
+  },
+  "application/x-tex-tfm": {
+    "source": "apache",
+    "extensions": ["tfm"]
+  },
+  "application/x-texinfo": {
+    "source": "apache",
+    "extensions": ["texinfo","texi"]
+  },
+  "application/x-tgif": {
+    "source": "apache",
+    "extensions": ["obj"]
+  },
+  "application/x-ustar": {
+    "source": "apache",
+    "extensions": ["ustar"]
+  },
+  "application/x-wais-source": {
+    "source": "apache",
+    "extensions": ["src"]
+  },
+  "application/x-web-app-manifest+json": {
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+    "extensions": ["webapp"]
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+  "application/x-www-form-urlencoded": {
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+    "compressible": true
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+  "application/x-x509-ca-cert": {
+    "source": "apache",
+    "extensions": ["der","crt"]
+  },
+  "application/x-xfig": {
+    "source": "apache",
+    "extensions": ["fig"]
+  },
+  "application/x-xliff+xml": {
+    "source": "apache",
+    "extensions": ["xlf"]
+  },
+  "application/x-xpinstall": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["xpi"]
+  },
+  "application/x-xz": {
+    "source": "apache",
+    "extensions": ["xz"]
+  },
+  "application/x-zmachine": {
+    "source": "apache",
+    "extensions": ["z1","z2","z3","z4","z5","z6","z7","z8"]
+  },
+  "application/x400-bp": {
+    "source": "iana"
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+  "application/xacml+xml": {
+    "source": "iana"
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+  "application/xaml+xml": {
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+    "extensions": ["xaml"]
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+  "application/xcap-att+xml": {
+    "source": "iana"
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+  "application/xcap-caps+xml": {
+    "source": "iana"
+  },
+  "application/xcap-diff+xml": {
+    "source": "iana",
+    "extensions": ["xdf"]
+  },
+  "application/xcap-el+xml": {
+    "source": "iana"
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+  "application/xcap-error+xml": {
+    "source": "iana"
+  },
+  "application/xcap-ns+xml": {
+    "source": "iana"
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+  "application/xcon-conference-info+xml": {
+    "source": "iana"
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+  "application/xcon-conference-info-diff+xml": {
+    "source": "iana"
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+  "application/xenc+xml": {
+    "source": "iana",
+    "extensions": ["xenc"]
+  },
+  "application/xhtml+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["xhtml","xht"]
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+  "application/xhtml-voice+xml": {
+    "source": "iana"
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+  "application/xml": {
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+    "compressible": true,
+    "extensions": ["xml","xsl","xsd"]
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+  "application/xml-dtd": {
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+    "compressible": true,
+    "extensions": ["dtd"]
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+  "application/xml-external-parsed-entity": {
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+  "application/xml-patch+xml": {
+    "source": "iana"
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+  "application/xmpp+xml": {
+    "source": "iana"
+  },
+  "application/xop+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["xop"]
+  },
+  "application/xproc+xml": {
+    "source": "apache",
+    "extensions": ["xpl"]
+  },
+  "application/xslt+xml": {
+    "source": "iana",
+    "extensions": ["xslt"]
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+  "application/xspf+xml": {
+    "source": "apache",
+    "extensions": ["xspf"]
+  },
+  "application/xv+xml": {
+    "source": "iana",
+    "extensions": ["mxml","xhvml","xvml","xvm"]
+  },
+  "application/yang": {
+    "source": "iana",
+    "extensions": ["yang"]
+  },
+  "application/yin+xml": {
+    "source": "iana",
+    "extensions": ["yin"]
+  },
+  "application/zip": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["zip"]
+  },
+  "application/zlib": {
+    "source": "iana"
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+  "audio/1d-interleaved-parityfec": {
+    "source": "iana"
+  },
+  "audio/32kadpcm": {
+    "source": "iana"
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+  "audio/3gpp": {
+    "source": "iana"
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+  "audio/3gpp2": {
+    "source": "iana"
+  },
+  "audio/ac3": {
+    "source": "iana"
+  },
+  "audio/adpcm": {
+    "source": "apache",
+    "extensions": ["adp"]
+  },
+  "audio/amr": {
+    "source": "iana"
+  },
+  "audio/amr-wb": {
+    "source": "iana"
+  },
+  "audio/amr-wb+": {
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+    "compressible": true
+  },
+  "x-shader/x-vertex": {
+    "compressible": true
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/mime-types/node_modules/mime-db/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/mime-types/node_modules/mime-db/index.js
new file mode 100644
index 000000000..551031f69
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/mime-types/node_modules/mime-db/index.js
@@ -0,0 +1,11 @@
+/*!
+ * mime-db
+ * Copyright(c) 2014 Jonathan Ong
+ * MIT Licensed
+ */
+
+/**
+ * Module exports.
+ */
+
+module.exports = require('./db.json')
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/mime-types/node_modules/mime-db/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/mime-types/node_modules/mime-db/package.json
new file mode 100644
index 000000000..9b73a7cea
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/mime-types/node_modules/mime-db/package.json
@@ -0,0 +1,92 @@
+{
+  "name": "mime-db",
+  "description": "Media Type Database",
+  "version": "1.6.1",
+  "author": {
+    "name": "Jonathan Ong",
+    "email": "me@jongleberry.com",
+    "url": "http://jongleberry.com"
+  },
+  "contributors": [
+    {
+      "name": "Douglas Christopher Wilson",
+      "email": "doug@somethingdoug.com"
+    },
+    {
+      "name": "Robert Kieffer",
+      "email": "robert@broofa.com",
+      "url": "http://github.com/broofa"
+    }
+  ],
+  "license": "MIT",
+  "keywords": [
+    "mime",
+    "db",
+    "type",
+    "types",
+    "database",
+    "charset",
+    "charsets"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/jshttp/mime-db"
+  },
+  "devDependencies": {
+    "co": "4",
+    "cogent": "1",
+    "csv-parse": "0",
+    "gnode": "0.1.0",
+    "istanbul": "0.3.5",
+    "mocha": "~1.21.4",
+    "raw-body": "~1.3.2",
+    "stream-to-array": "2"
+  },
+  "files": [
+    "HISTORY.md",
+    "LICENSE",
+    "README.md",
+    "db.json",
+    "index.js"
+  ],
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "scripts": {
+    "update": "gnode scripts/extensions && gnode scripts/types && node scripts/build",
+    "clean": "rm src/*",
+    "test": "mocha --reporter spec --bail --check-leaks test/",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/"
+  },
+  "gitHead": "7f07ff87267625b73dcf73b97b2530a37a85d079",
+  "bugs": {
+    "url": "https://github.com/jshttp/mime-db/issues"
+  },
+  "homepage": "https://github.com/jshttp/mime-db",
+  "_id": "mime-db@1.6.1",
+  "_shasum": "6e85cd87c961d130d6ebd37efdfc2c0e06fdfcd3",
+  "_from": "mime-db@>=1.6.0 <1.7.0",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "dougwilson",
+    "email": "doug@somethingdoug.com"
+  },
+  "maintainers": [
+    {
+      "name": "jongleberry",
+      "email": "jonathanrichardong@gmail.com"
+    },
+    {
+      "name": "dougwilson",
+      "email": "doug@somethingdoug.com"
+    }
+  ],
+  "dist": {
+    "shasum": "6e85cd87c961d130d6ebd37efdfc2c0e06fdfcd3",
+    "tarball": "http://registry.npmjs.org/mime-db/-/mime-db-1.6.1.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.6.1.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/mime-types/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/mime-types/package.json
new file mode 100644
index 000000000..060586bd7
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/mime-types/package.json
@@ -0,0 +1,84 @@
+{
+  "name": "mime-types",
+  "description": "The ultimate javascript content-type utility.",
+  "version": "2.0.8",
+  "contributors": [
+    {
+      "name": "Douglas Christopher Wilson",
+      "email": "doug@somethingdoug.com"
+    },
+    {
+      "name": "Jeremiah Senkpiel",
+      "email": "fishrock123@rocketmail.com",
+      "url": "https://searchbeam.jit.su"
+    },
+    {
+      "name": "Jonathan Ong",
+      "email": "me@jongleberry.com",
+      "url": "http://jongleberry.com"
+    }
+  ],
+  "license": "MIT",
+  "keywords": [
+    "mime",
+    "types"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/jshttp/mime-types"
+  },
+  "dependencies": {
+    "mime-db": "~1.6.0"
+  },
+  "devDependencies": {
+    "istanbul": "0.3.5",
+    "mocha": "~1.21.5"
+  },
+  "files": [
+    "HISTORY.md",
+    "LICENSE",
+    "index.js"
+  ],
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "scripts": {
+    "test": "mocha --reporter spec test/test.js",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot test/test.js",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter dot test/test.js"
+  },
+  "gitHead": "19e01e8bd630a1719ada4a3e3e9b7192b4ddb034",
+  "bugs": {
+    "url": "https://github.com/jshttp/mime-types/issues"
+  },
+  "homepage": "https://github.com/jshttp/mime-types",
+  "_id": "mime-types@2.0.8",
+  "_shasum": "5612bf6b9ec8a1285a81184fa4237fbfdbb89a7e",
+  "_from": "mime-types@>=2.0.1 <2.1.0",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "dougwilson",
+    "email": "doug@somethingdoug.com"
+  },
+  "maintainers": [
+    {
+      "name": "jongleberry",
+      "email": "jonathanrichardong@gmail.com"
+    },
+    {
+      "name": "fishrock123",
+      "email": "fishrock123@rocketmail.com"
+    },
+    {
+      "name": "dougwilson",
+      "email": "doug@somethingdoug.com"
+    }
+  ],
+  "dist": {
+    "shasum": "5612bf6b9ec8a1285a81184fa4237fbfdbb89a7e",
+    "tarball": "http://registry.npmjs.org/mime-types/-/mime-types-2.0.8.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.0.8.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/.npmignore
new file mode 100644
index 000000000..fd4f2b066
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/.npmignore
@@ -0,0 +1,2 @@
+node_modules
+.DS_Store
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/LICENSE.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/LICENSE.md
new file mode 100644
index 000000000..652609b37
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/LICENSE.md
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c)  2010-2012 Robert Kieffer 
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/README.md
new file mode 100644
index 000000000..b7d04c940
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/README.md
@@ -0,0 +1,243 @@
+# node-uuid
+
+Simple, fast generation of [RFC4122](http://www.ietf.org/rfc/rfc4122.txt) UUIDS.
+
+Features:
+
+* Generate RFC4122 version 1 or version 4 UUIDs
+* Runs in node.js and all browsers.
+* Registered as a [ComponentJS](https://github.com/component/component) [component](https://github.com/component/component/wiki/Components) ('broofa/node-uuid').
+* Cryptographically strong random # generation on supporting platforms
+* 1.1K minified and gzip'ed  (Want something smaller?  Check this [crazy shit](https://gist.github.com/982883) out! )
+* [Annotated source code](http://broofa.github.com/node-uuid/docs/uuid.html)
+* Comes with a Command Line Interface for generating uuids on the command line
+
+## Getting Started
+
+Install it in your browser:
+
+```html
+<script src="uuid.js"></script>
+```
+
+Or in node.js:
+
+```
+npm install node-uuid
+```
+
+```javascript
+var uuid = require('node-uuid');
+```
+
+Then create some ids ...
+
+```javascript
+// Generate a v1 (time-based) id
+uuid.v1(); // -> '6c84fb90-12c4-11e1-840d-7b25c5ee775a'
+
+// Generate a v4 (random) id
+uuid.v4(); // -> '110ec58a-a0f2-4ac4-8393-c866d813b8d1'
+```
+
+## API
+
+### uuid.v1([`options` [, `buffer` [, `offset`]]])
+
+Generate and return a RFC4122 v1 (timestamp-based) UUID.
+
+* `options` - (Object) Optional uuid state to apply. Properties may include:
+
+  * `node` - (Array) Node id as Array of 6 bytes (per 4.1.6). Default: Randomly generated ID.  See note 1.
+  * `clockseq` - (Number between 0 - 0x3fff) RFC clock sequence.  Default: An internally maintained clockseq is used.
+  * `msecs` - (Number | Date) Time in milliseconds since unix Epoch.  Default: The current time is used.
+  * `nsecs` - (Number between 0-9999) additional time, in 100-nanosecond units. Ignored if `msecs` is unspecified. Default: internal uuid counter is used, as per 4.2.1.2.
+
+* `buffer` - (Array | Buffer) Array or buffer where UUID bytes are to be written.
+* `offset` - (Number) Starting index in `buffer` at which to begin writing.
+
+Returns `buffer`, if specified, otherwise the string form of the UUID
+
+Notes:
+
+1. The randomly generated node id is only guaranteed to stay constant for the lifetime of the current JS runtime. (Future versions of this module may use persistent storage mechanisms to extend this guarantee.)
+
+Example: Generate string UUID with fully-specified options
+
+```javascript
+uuid.v1({
+  node: [0x01, 0x23, 0x45, 0x67, 0x89, 0xab],
+  clockseq: 0x1234,
+  msecs: new Date('2011-11-01').getTime(),
+  nsecs: 5678
+});   // -> "710b962e-041c-11e1-9234-0123456789ab"
+```
+
+Example: In-place generation of two binary IDs
+
+```javascript
+// Generate two ids in an array
+var arr = new Array(32); // -> []
+uuid.v1(null, arr, 0);   // -> [02 a2 ce 90 14 32 11 e1 85 58 0b 48 8e 4f c1 15]
+uuid.v1(null, arr, 16);  // -> [02 a2 ce 90 14 32 11 e1 85 58 0b 48 8e 4f c1 15 02 a3 1c b0 14 32 11 e1 85 58 0b 48 8e 4f c1 15]
+
+// Optionally use uuid.unparse() to get stringify the ids
+uuid.unparse(buffer);    // -> '02a2ce90-1432-11e1-8558-0b488e4fc115'
+uuid.unparse(buffer, 16) // -> '02a31cb0-1432-11e1-8558-0b488e4fc115'
+```
+
+### uuid.v4([`options` [, `buffer` [, `offset`]]])
+
+Generate and return a RFC4122 v4 UUID.
+
+* `options` - (Object) Optional uuid state to apply. Properties may include:
+
+  * `random` - (Number[16]) Array of 16 numbers (0-255) to use in place of randomly generated values
+  * `rng` - (Function) Random # generator to use.  Set to one of the built-in generators - `uuid.mathRNG` (all platforms), `uuid.nodeRNG` (node.js only), `uuid.whatwgRNG` (WebKit only) - or a custom function that returns an array[16] of byte values.
+
+* `buffer` - (Array | Buffer) Array or buffer where UUID bytes are to be written.
+* `offset` - (Number) Starting index in `buffer` at which to begin writing.
+
+Returns `buffer`, if specified, otherwise the string form of the UUID
+
+Example: Generate string UUID with fully-specified options
+
+```javascript
+uuid.v4({
+  random: [
+    0x10, 0x91, 0x56, 0xbe, 0xc4, 0xfb, 0xc1, 0xea,
+    0x71, 0xb4, 0xef, 0xe1, 0x67, 0x1c, 0x58, 0x36
+  ]
+});
+// -> "109156be-c4fb-41ea-b1b4-efe1671c5836"
+```
+
+Example: Generate two IDs in a single buffer
+
+```javascript
+var buffer = new Array(32); // (or 'new Buffer' in node.js)
+uuid.v4(null, buffer, 0);
+uuid.v4(null, buffer, 16);
+```
+
+### uuid.parse(id[, buffer[, offset]])
+### uuid.unparse(buffer[, offset])
+
+Parse and unparse UUIDs
+
+  * `id` - (String) UUID(-like) string
+  * `buffer` - (Array | Buffer) Array or buffer where UUID bytes are to be written. Default: A new Array or Buffer is used
+  * `offset` - (Number) Starting index in `buffer` at which to begin writing. Default: 0
+
+Example parsing and unparsing a UUID string
+
+```javascript
+var bytes = uuid.parse('797ff043-11eb-11e1-80d6-510998755d10'); // -> <Buffer 79 7f f0 43 11 eb 11 e1 80 d6 51 09 98 75 5d 10>
+var string = uuid.unparse(bytes); // -> '797ff043-11eb-11e1-80d6-510998755d10'
+```
+
+### uuid.noConflict()
+
+(Browsers only) Set `uuid` property back to it's previous value.
+
+Returns the node-uuid object.
+
+Example:
+
+```javascript
+var myUuid = uuid.noConflict();
+myUuid.v1(); // -> '6c84fb90-12c4-11e1-840d-7b25c5ee775a'
+```
+
+## Deprecated APIs
+
+Support for the following v1.2 APIs is available in v1.3, but is deprecated and will be removed in the next major version.
+
+### uuid([format [, buffer [, offset]]])
+
+uuid() has become uuid.v4(), and the `format` argument is now implicit in the `buffer` argument. (i.e. if you specify a buffer, the format is assumed to be binary).
+
+### uuid.BufferClass
+
+The class of container created when generating binary uuid data if no buffer argument is specified.  This is expected to go away, with no replacement API.
+
+## Command Line Interface
+
+To use the executable, it's probably best to install this library globally.
+
+`npm install -g node-uuid`
+
+Usage:
+
+```
+USAGE: uuid [version] [options]
+
+
+options:
+
+--help                     Display this message and exit
+```
+
+`version` must be an RFC4122 version that is supported by this library, which is currently version 1 and version 4 (denoted by "v1" and "v4", respectively). `version` defaults to version 4 when not supplied.
+
+### Examples
+
+```
+> uuid
+3a91f950-dec8-4688-ba14-5b7bbfc7a563
+```
+
+```
+> uuid v1
+9d0b43e0-7696-11e3-964b-250efa37a98e
+```
+
+```
+> uuid v4
+6790ac7c-24ac-4f98-8464-42f6d98a53ae
+```
+
+## Testing
+
+In node.js
+
+```
+npm test
+```
+
+In Browser
+
+```
+open test/test.html
+```
+
+### Benchmarking
+
+Requires node.js
+
+```
+npm install uuid uuid-js
+node benchmark/benchmark.js
+```
+
+For a more complete discussion of node-uuid performance, please see the `benchmark/README.md` file, and the [benchmark wiki](https://github.com/broofa/node-uuid/wiki/Benchmark)
+
+For browser performance [checkout the JSPerf tests](http://jsperf.com/node-uuid-performance).
+
+## Release notes
+
+### 1.4.0
+
+* Improved module context detection
+* Removed public RNG functions
+
+### 1.3.2
+
+* Improve tests and handling of v1() options (Issue #24)
+* Expose RNG option to allow for perf testing with different generators
+
+### 1.3.0
+
+* Support for version 1 ids, thanks to [@ctavan](https://github.com/ctavan)!
+* Support for node.js crypto API
+* De-emphasizing performance in favor of a) cryptographic quality PRNGs where available and b) more manageable code
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/benchmark/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/benchmark/README.md
new file mode 100644
index 000000000..aaeb2ea01
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/benchmark/README.md
@@ -0,0 +1,53 @@
+# node-uuid Benchmarks
+
+### Results
+
+To see the results of our benchmarks visit https://github.com/broofa/node-uuid/wiki/Benchmark
+
+### Run them yourself
+
+node-uuid comes with some benchmarks to measure performance of generating UUIDs. These can be run using node.js. node-uuid is being benchmarked against some other uuid modules, that are available through npm namely `uuid` and `uuid-js`.
+
+To prepare and run the benchmark issue;
+
+```
+npm install uuid uuid-js
+node benchmark/benchmark.js
+```
+
+You'll see an output like this one:
+
+```
+# v4
+nodeuuid.v4(): 854700 uuids/second
+nodeuuid.v4('binary'): 788643 uuids/second
+nodeuuid.v4('binary', buffer): 1336898 uuids/second
+uuid(): 479386 uuids/second
+uuid('binary'): 582072 uuids/second
+uuidjs.create(4): 312304 uuids/second
+
+# v1
+nodeuuid.v1(): 938086 uuids/second
+nodeuuid.v1('binary'): 683060 uuids/second
+nodeuuid.v1('binary', buffer): 1644736 uuids/second
+uuidjs.create(1): 190621 uuids/second
+```
+
+* The `uuid()` entries are for Nikhil Marathe's [uuid module](https://bitbucket.org/nikhilm/uuidjs) which is a wrapper around the native libuuid library.
+* The `uuidjs()` entries are for Patrick Negri's [uuid-js module](https://github.com/pnegri/uuid-js) which is a pure javascript implementation based on [UUID.js](https://github.com/LiosK/UUID.js) by LiosK.
+
+If you want to get more reliable results you can run the benchmark multiple times and write the output into a log file:
+
+```
+for i in {0..9}; do node benchmark/benchmark.js >> benchmark/bench_0.4.12.log; done;
+```
+
+If you're interested in how performance varies between different node versions, you can issue the above command multiple times.
+
+You can then use the shell script `bench.sh` provided in this directory to calculate the averages over all benchmark runs and draw a nice plot:
+
+```
+(cd benchmark/ && ./bench.sh)
+```
+
+This assumes you have [gnuplot](http://www.gnuplot.info/) and [ImageMagick](http://www.imagemagick.org/) installed. You'll find a nice `bench.png` graph in the `benchmark/` directory then.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/benchmark/bench.gnu b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/benchmark/bench.gnu
new file mode 100644
index 000000000..a342fbbe0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/benchmark/bench.gnu
@@ -0,0 +1,174 @@
+#!/opt/local/bin/gnuplot -persist
+#
+#    
+#    	G N U P L O T
+#    	Version 4.4 patchlevel 3
+#    	last modified March 2011
+#    	System: Darwin 10.8.0
+#    
+#    	Copyright (C) 1986-1993, 1998, 2004, 2007-2010
+#    	Thomas Williams, Colin Kelley and many others
+#    
+#    	gnuplot home:     http://www.gnuplot.info
+#    	faq, bugs, etc:   type "help seeking-assistance"
+#    	immediate help:   type "help"
+#    	plot window:      hit 'h'
+set terminal postscript eps noenhanced defaultplex \
+ leveldefault color colortext \
+ solid linewidth 1.2 butt noclip \
+ palfuncparam 2000,0.003 \
+ "Helvetica" 14 
+set output 'bench.eps'
+unset clip points
+set clip one
+unset clip two
+set bar 1.000000 front
+set border 31 front linetype -1 linewidth 1.000
+set xdata
+set ydata
+set zdata
+set x2data
+set y2data
+set timefmt x "%d/%m/%y,%H:%M"
+set timefmt y "%d/%m/%y,%H:%M"
+set timefmt z "%d/%m/%y,%H:%M"
+set timefmt x2 "%d/%m/%y,%H:%M"
+set timefmt y2 "%d/%m/%y,%H:%M"
+set timefmt cb "%d/%m/%y,%H:%M"
+set boxwidth
+set style fill  empty border
+set style rectangle back fc lt -3 fillstyle   solid 1.00 border lt -1
+set style circle radius graph 0.02, first 0, 0 
+set dummy x,y
+set format x "% g"
+set format y "% g"
+set format x2 "% g"
+set format y2 "% g"
+set format z "% g"
+set format cb "% g"
+set angles radians
+unset grid
+set key title ""
+set key outside left top horizontal Right noreverse enhanced autotitles columnhead nobox
+set key noinvert samplen 4 spacing 1 width 0 height 0 
+set key maxcolumns 2 maxrows 0
+unset label
+unset arrow
+set style increment default
+unset style line
+set style line 1  linetype 1 linewidth 2.000 pointtype 1 pointsize default pointinterval 0
+unset style arrow
+set style histogram clustered gap 2 title  offset character 0, 0, 0
+unset logscale
+set offsets graph 0.05, 0.15, 0, 0
+set pointsize 1.5
+set pointintervalbox 1
+set encoding default
+unset polar
+unset parametric
+unset decimalsign
+set view 60, 30, 1, 1
+set samples 100, 100
+set isosamples 10, 10
+set surface
+unset contour
+set clabel '%8.3g'
+set mapping cartesian
+set datafile separator whitespace
+unset hidden3d
+set cntrparam order 4
+set cntrparam linear
+set cntrparam levels auto 5
+set cntrparam points 5
+set size ratio 0 1,1
+set origin 0,0
+set style data points
+set style function lines
+set xzeroaxis linetype -2 linewidth 1.000
+set yzeroaxis linetype -2 linewidth 1.000
+set zzeroaxis linetype -2 linewidth 1.000
+set x2zeroaxis linetype -2 linewidth 1.000
+set y2zeroaxis linetype -2 linewidth 1.000
+set ticslevel 0.5
+set mxtics default
+set mytics default
+set mztics default
+set mx2tics default
+set my2tics default
+set mcbtics default
+set xtics border in scale 1,0.5 mirror norotate  offset character 0, 0, 0
+set xtics  norangelimit
+set xtics   ()
+set ytics border in scale 1,0.5 mirror norotate  offset character 0, 0, 0
+set ytics autofreq  norangelimit
+set ztics border in scale 1,0.5 nomirror norotate  offset character 0, 0, 0
+set ztics autofreq  norangelimit
+set nox2tics
+set noy2tics
+set cbtics border in scale 1,0.5 mirror norotate  offset character 0, 0, 0
+set cbtics autofreq  norangelimit
+set title "" 
+set title  offset character 0, 0, 0 font "" norotate
+set timestamp bottom 
+set timestamp "" 
+set timestamp  offset character 0, 0, 0 font "" norotate
+set rrange [ * : * ] noreverse nowriteback  # (currently [8.98847e+307:-8.98847e+307] )
+set autoscale rfixmin
+set autoscale rfixmax
+set trange [ * : * ] noreverse nowriteback  # (currently [-5.00000:5.00000] )
+set autoscale tfixmin
+set autoscale tfixmax
+set urange [ * : * ] noreverse nowriteback  # (currently [-10.0000:10.0000] )
+set autoscale ufixmin
+set autoscale ufixmax
+set vrange [ * : * ] noreverse nowriteback  # (currently [-10.0000:10.0000] )
+set autoscale vfixmin
+set autoscale vfixmax
+set xlabel "" 
+set xlabel  offset character 0, 0, 0 font "" textcolor lt -1 norotate
+set x2label "" 
+set x2label  offset character 0, 0, 0 font "" textcolor lt -1 norotate
+set xrange [ * : * ] noreverse nowriteback  # (currently [-0.150000:3.15000] )
+set autoscale xfixmin
+set autoscale xfixmax
+set x2range [ * : * ] noreverse nowriteback  # (currently [0.00000:3.00000] )
+set autoscale x2fixmin
+set autoscale x2fixmax
+set ylabel "" 
+set ylabel  offset character 0, 0, 0 font "" textcolor lt -1 rotate by -270
+set y2label "" 
+set y2label  offset character 0, 0, 0 font "" textcolor lt -1 rotate by -270
+set yrange [ 0.00000 : 1.90000e+06 ] noreverse nowriteback  # (currently [:] )
+set autoscale yfixmin
+set autoscale yfixmax
+set y2range [ * : * ] noreverse nowriteback  # (currently [0.00000:1.90000e+06] )
+set autoscale y2fixmin
+set autoscale y2fixmax
+set zlabel "" 
+set zlabel  offset character 0, 0, 0 font "" textcolor lt -1 norotate
+set zrange [ * : * ] noreverse nowriteback  # (currently [-10.0000:10.0000] )
+set autoscale zfixmin
+set autoscale zfixmax
+set cblabel "" 
+set cblabel  offset character 0, 0, 0 font "" textcolor lt -1 rotate by -270
+set cbrange [ * : * ] noreverse nowriteback  # (currently [8.98847e+307:-8.98847e+307] )
+set autoscale cbfixmin
+set autoscale cbfixmax
+set zero 1e-08
+set lmargin  -1
+set bmargin  -1
+set rmargin  -1
+set tmargin  -1
+set pm3d explicit at s
+set pm3d scansautomatic
+set pm3d interpolate 1,1 flush begin noftriangles nohidden3d corners2color mean
+set palette positive nops_allcF maxcolors 0 gamma 1.5 color model RGB 
+set palette rgbformulae 7, 5, 15
+set colorbox default
+set colorbox vertical origin screen 0.9, 0.2, 0 size screen 0.05, 0.6, 0 front bdefault
+set loadpath 
+set fontpath 
+set fit noerrorvariables
+GNUTERM = "aqua"
+plot 'bench_results.txt' using 2:xticlabel(1) w lp lw 2, '' using 3:xticlabel(1) w lp lw 2, '' using 4:xticlabel(1) w lp lw 2, '' using 5:xticlabel(1) w lp lw 2, '' using 6:xticlabel(1) w lp lw 2, '' using 7:xticlabel(1) w lp lw 2, '' using 8:xticlabel(1) w lp lw 2, '' using 9:xticlabel(1) w lp lw 2
+#    EOF
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/benchmark/bench.sh b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/benchmark/bench.sh
new file mode 100755
index 000000000..d870a0cb0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/benchmark/bench.sh
@@ -0,0 +1,34 @@
+#!/bin/bash
+
+# for a given node version run:
+# for i in {0..9}; do node benchmark.js >> bench_0.6.2.log; done;
+
+PATTERNS=('nodeuuid.v1()' "nodeuuid.v1('binary'," 'nodeuuid.v4()' "nodeuuid.v4('binary'," "uuid()" "uuid('binary')" 'uuidjs.create(1)' 'uuidjs.create(4)' '140byte')
+FILES=(node_uuid_v1_string node_uuid_v1_buf node_uuid_v4_string node_uuid_v4_buf libuuid_v4_string libuuid_v4_binary uuidjs_v1_string uuidjs_v4_string 140byte_es)
+INDICES=(2 3 2 3 2 2 2 2 2)
+VERSIONS=$( ls bench_*.log | sed -e 's/^bench_\([0-9\.]*\)\.log/\1/' | tr "\\n" " " )
+TMPJOIN="tmp_join"
+OUTPUT="bench_results.txt"
+
+for I in ${!FILES[*]}; do
+  F=${FILES[$I]}
+  P=${PATTERNS[$I]}
+  INDEX=${INDICES[$I]}
+  echo "version $F" > $F
+  for V in $VERSIONS; do
+    (VAL=$( grep "$P" bench_$V.log | LC_ALL=en_US awk '{ sum += $'$INDEX' } END { print sum/NR }' ); echo $V $VAL) >> $F
+  done
+  if [ $I == 0 ]; then
+    cat $F > $TMPJOIN
+  else
+    join $TMPJOIN $F > $OUTPUT
+    cp $OUTPUT $TMPJOIN
+  fi
+  rm $F
+done
+
+rm $TMPJOIN
+
+gnuplot bench.gnu
+convert -density 200 -resize 800x560 -flatten bench.eps bench.png
+rm bench.eps
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/benchmark/benchmark-native.c b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/benchmark/benchmark-native.c
new file mode 100644
index 000000000..dbfc75f6d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/benchmark/benchmark-native.c
@@ -0,0 +1,34 @@
+/*
+Test performance of native C UUID generation
+
+To Compile: cc -luuid benchmark-native.c -o benchmark-native
+*/
+
+#include <stdio.h>
+#include <unistd.h>
+#include <sys/time.h>
+#include <uuid/uuid.h>
+
+int main() {
+  uuid_t myid;
+  char buf[36+1];
+  int i;
+  struct timeval t;
+  double start, finish;
+
+  gettimeofday(&t, NULL);
+  start = t.tv_sec + t.tv_usec/1e6;
+
+  int n = 2e5;
+  for (i = 0; i < n; i++) {
+    uuid_generate(myid);
+    uuid_unparse(myid, buf);
+  }
+
+  gettimeofday(&t, NULL);
+  finish = t.tv_sec + t.tv_usec/1e6;
+  double dur = finish - start;
+
+  printf("%d uuids/sec", (int)(n/dur));
+  return 0;
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/benchmark/benchmark.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/benchmark/benchmark.js
new file mode 100644
index 000000000..40e6efbe7
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/benchmark/benchmark.js
@@ -0,0 +1,84 @@
+try {
+  var nodeuuid = require('../uuid');
+} catch (e) {
+  console.error('node-uuid require failed - skipping tests');
+}
+
+try {
+  var uuid = require('uuid');
+} catch (e) {
+  console.error('uuid require failed - skipping tests');
+}
+
+try {
+  var uuidjs = require('uuid-js');
+} catch (e) {
+  console.error('uuid-js require failed - skipping tests');
+}
+
+var N = 5e5;
+
+function rate(msg, t) {
+  console.log(msg + ': ' +
+    (N / (Date.now() - t) * 1e3 | 0) +
+    ' uuids/second');
+}
+
+console.log('# v4');
+
+// node-uuid - string form
+if (nodeuuid) {
+  for (var i = 0, t = Date.now(); i < N; i++) nodeuuid.v4();
+  rate('nodeuuid.v4() - using node.js crypto RNG', t);
+
+  for (var i = 0, t = Date.now(); i < N; i++) nodeuuid.v4({rng: nodeuuid.mathRNG});
+  rate('nodeuuid.v4() - using Math.random() RNG', t);
+
+  for (var i = 0, t = Date.now(); i < N; i++) nodeuuid.v4('binary');
+  rate('nodeuuid.v4(\'binary\')', t);
+
+  var buffer = new nodeuuid.BufferClass(16);
+  for (var i = 0, t = Date.now(); i < N; i++) nodeuuid.v4('binary', buffer);
+  rate('nodeuuid.v4(\'binary\', buffer)', t);
+}
+
+// libuuid - string form
+if (uuid) {
+  for (var i = 0, t = Date.now(); i < N; i++) uuid();
+  rate('uuid()', t);
+
+  for (var i = 0, t = Date.now(); i < N; i++) uuid('binary');
+  rate('uuid(\'binary\')', t);
+}
+
+// uuid-js - string form
+if (uuidjs) {
+  for (var i = 0, t = Date.now(); i < N; i++) uuidjs.create(4);
+  rate('uuidjs.create(4)', t);
+}
+
+// 140byte.es
+for (var i = 0, t = Date.now(); i < N; i++) 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g,function(s,r){r=Math.random()*16|0;return (s=='x'?r:r&0x3|0x8).toString(16)});
+rate('140byte.es_v4', t);
+
+console.log('');
+console.log('# v1');
+
+// node-uuid - v1 string form
+if (nodeuuid) {
+  for (var i = 0, t = Date.now(); i < N; i++) nodeuuid.v1();
+  rate('nodeuuid.v1()', t);
+
+  for (var i = 0, t = Date.now(); i < N; i++) nodeuuid.v1('binary');
+  rate('nodeuuid.v1(\'binary\')', t);
+
+  var buffer = new nodeuuid.BufferClass(16);
+  for (var i = 0, t = Date.now(); i < N; i++) nodeuuid.v1('binary', buffer);
+  rate('nodeuuid.v1(\'binary\', buffer)', t);
+}
+
+// uuid-js - v1 string form
+if (uuidjs) {
+  for (var i = 0, t = Date.now(); i < N; i++) uuidjs.create(1);
+  rate('uuidjs.create(1)', t);
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/bin/uuid b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/bin/uuid
new file mode 100755
index 000000000..f732e9918
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/bin/uuid
@@ -0,0 +1,26 @@
+#!/usr/bin/env node
+
+var path = require('path');
+var uuid = require(path.join(__dirname, '..'));
+
+var arg = process.argv[2];
+
+if ('--help' === arg) {
+  console.log('\n  USAGE: uuid [version] [options]\n\n');
+  console.log('  options:\n');
+  console.log('  --help                     Display this message and exit\n');
+  process.exit(0);
+}
+
+if (null == arg) {
+  console.log(uuid());
+  process.exit(0);
+}
+
+if ('v1' !== arg && 'v4' !== arg) {
+  console.error('Version must be RFC4122 version 1 or version 4, denoted as "v1" or "v4"');
+  process.exit(1);
+}
+
+console.log(uuid[arg]());
+process.exit(0);
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/component.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/component.json
new file mode 100644
index 000000000..ace213481
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/component.json
@@ -0,0 +1,18 @@
+{
+  "name": "node-uuid",
+  "repo": "broofa/node-uuid",
+  "description": "Rigorous implementation of RFC4122 (v1 and v4) UUIDs.",
+  "version": "1.4.0",
+  "author": "Robert Kieffer <robert@broofa.com>",
+  "contributors": [
+    {"name": "Christoph Tavan <dev@tavan.de>", "github": "https://github.com/ctavan"}
+  ],
+  "keywords": ["uuid", "guid", "rfc4122"],
+  "dependencies": {},
+  "development": {},
+  "main": "uuid.js",
+  "scripts": [
+    "uuid.js"
+  ],
+  "license": "MIT"
+}
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/package.json
new file mode 100644
index 000000000..975367102
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/package.json
@@ -0,0 +1,65 @@
+{
+  "name": "node-uuid",
+  "description": "Rigorous implementation of RFC4122 (v1 and v4) UUIDs.",
+  "url": "http://github.com/broofa/node-uuid",
+  "keywords": [
+    "uuid",
+    "guid",
+    "rfc4122"
+  ],
+  "author": {
+    "name": "Robert Kieffer",
+    "email": "robert@broofa.com"
+  },
+  "contributors": [
+    {
+      "name": "Christoph Tavan",
+      "email": "dev@tavan.de"
+    }
+  ],
+  "bin": {
+    "uuid": "./bin/uuid"
+  },
+  "scripts": {
+    "test": "node test/test.js"
+  },
+  "lib": ".",
+  "main": "./uuid.js",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/broofa/node-uuid.git"
+  },
+  "version": "1.4.2",
+  "licenses": [
+    {
+      "type": "MIT",
+      "url": "https://raw.github.com/broofa/node-uuid/master/LICENSE.md"
+    }
+  ],
+  "gitHead": "14c42d2568977f7ddfc02399bd2a6b09e2cfbe5f",
+  "bugs": {
+    "url": "https://github.com/broofa/node-uuid/issues"
+  },
+  "homepage": "https://github.com/broofa/node-uuid",
+  "_id": "node-uuid@1.4.2",
+  "_shasum": "907db3d11b7b6a2cf4f905fb7199f14ae7379ba0",
+  "_from": "node-uuid@>=1.4.0 <1.5.0",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "broofa",
+    "email": "robert@broofa.com"
+  },
+  "maintainers": [
+    {
+      "name": "broofa",
+      "email": "robert@broofa.com"
+    }
+  ],
+  "dist": {
+    "shasum": "907db3d11b7b6a2cf4f905fb7199f14ae7379ba0",
+    "tarball": "http://registry.npmjs.org/node-uuid/-/node-uuid-1.4.2.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/node-uuid/-/node-uuid-1.4.2.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/uuid.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/uuid.js
new file mode 100644
index 000000000..5e2257f09
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/node-uuid/uuid.js
@@ -0,0 +1,245 @@
+//     uuid.js
+//
+//     Copyright (c) 2010-2012 Robert Kieffer
+//     MIT License - http://opensource.org/licenses/mit-license.php
+
+(function() {
+  var _global = this;
+
+  // Unique ID creation requires a high quality random # generator.  We feature
+  // detect to determine the best RNG source, normalizing to a function that
+  // returns 128-bits of randomness, since that's what's usually required
+  var _rng;
+
+  // Node.js crypto-based RNG - http://nodejs.org/docs/v0.6.2/api/crypto.html
+  //
+  // Moderately fast, high quality
+  if (typeof(_global.require) == 'function') {
+    try {
+      var _rb = _global.require('crypto').randomBytes;
+      _rng = _rb && function() {return _rb(16);};
+    } catch(e) {}
+  }
+
+  if (!_rng && _global.crypto && crypto.getRandomValues) {
+    // WHATWG crypto-based RNG - http://wiki.whatwg.org/wiki/Crypto
+    //
+    // Moderately fast, high quality
+    var _rnds8 = new Uint8Array(16);
+    _rng = function whatwgRNG() {
+      crypto.getRandomValues(_rnds8);
+      return _rnds8;
+    };
+  }
+
+  if (!_rng) {
+    // Math.random()-based (RNG)
+    //
+    // If all else fails, use Math.random().  It's fast, but is of unspecified
+    // quality.
+    var  _rnds = new Array(16);
+    _rng = function() {
+      for (var i = 0, r; i < 16; i++) {
+        if ((i & 0x03) === 0) r = Math.random() * 0x100000000;
+        _rnds[i] = r >>> ((i & 0x03) << 3) & 0xff;
+      }
+
+      return _rnds;
+    };
+  }
+
+  // Buffer class to use
+  var BufferClass = typeof(_global.Buffer) == 'function' ? _global.Buffer : Array;
+
+  // Maps for number <-> hex string conversion
+  var _byteToHex = [];
+  var _hexToByte = {};
+  for (var i = 0; i < 256; i++) {
+    _byteToHex[i] = (i + 0x100).toString(16).substr(1);
+    _hexToByte[_byteToHex[i]] = i;
+  }
+
+  // **`parse()` - Parse a UUID into it's component bytes**
+  function parse(s, buf, offset) {
+    var i = (buf && offset) || 0, ii = 0;
+
+    buf = buf || [];
+    s.toLowerCase().replace(/[0-9a-f]{2}/g, function(oct) {
+      if (ii < 16) { // Don't overflow!
+        buf[i + ii++] = _hexToByte[oct];
+      }
+    });
+
+    // Zero out remaining bytes if string was short
+    while (ii < 16) {
+      buf[i + ii++] = 0;
+    }
+
+    return buf;
+  }
+
+  // **`unparse()` - Convert UUID byte array (ala parse()) into a string**
+  function unparse(buf, offset) {
+    var i = offset || 0, bth = _byteToHex;
+    return  bth[buf[i++]] + bth[buf[i++]] +
+            bth[buf[i++]] + bth[buf[i++]] + '-' +
+            bth[buf[i++]] + bth[buf[i++]] + '-' +
+            bth[buf[i++]] + bth[buf[i++]] + '-' +
+            bth[buf[i++]] + bth[buf[i++]] + '-' +
+            bth[buf[i++]] + bth[buf[i++]] +
+            bth[buf[i++]] + bth[buf[i++]] +
+            bth[buf[i++]] + bth[buf[i++]];
+  }
+
+  // **`v1()` - Generate time-based UUID**
+  //
+  // Inspired by https://github.com/LiosK/UUID.js
+  // and http://docs.python.org/library/uuid.html
+
+  // random #'s we need to init node and clockseq
+  var _seedBytes = _rng();
+
+  // Per 4.5, create and 48-bit node id, (47 random bits + multicast bit = 1)
+  var _nodeId = [
+    _seedBytes[0] | 0x01,
+    _seedBytes[1], _seedBytes[2], _seedBytes[3], _seedBytes[4], _seedBytes[5]
+  ];
+
+  // Per 4.2.2, randomize (14 bit) clockseq
+  var _clockseq = (_seedBytes[6] << 8 | _seedBytes[7]) & 0x3fff;
+
+  // Previous uuid creation time
+  var _lastMSecs = 0, _lastNSecs = 0;
+
+  // See https://github.com/broofa/node-uuid for API details
+  function v1(options, buf, offset) {
+    var i = buf && offset || 0;
+    var b = buf || [];
+
+    options = options || {};
+
+    var clockseq = options.clockseq != null ? options.clockseq : _clockseq;
+
+    // UUID timestamps are 100 nano-second units since the Gregorian epoch,
+    // (1582-10-15 00:00).  JSNumbers aren't precise enough for this, so
+    // time is handled internally as 'msecs' (integer milliseconds) and 'nsecs'
+    // (100-nanoseconds offset from msecs) since unix epoch, 1970-01-01 00:00.
+    var msecs = options.msecs != null ? options.msecs : new Date().getTime();
+
+    // Per 4.2.1.2, use count of uuid's generated during the current clock
+    // cycle to simulate higher resolution clock
+    var nsecs = options.nsecs != null ? options.nsecs : _lastNSecs + 1;
+
+    // Time since last uuid creation (in msecs)
+    var dt = (msecs - _lastMSecs) + (nsecs - _lastNSecs)/10000;
+
+    // Per 4.2.1.2, Bump clockseq on clock regression
+    if (dt < 0 && options.clockseq == null) {
+      clockseq = clockseq + 1 & 0x3fff;
+    }
+
+    // Reset nsecs if clock regresses (new clockseq) or we've moved onto a new
+    // time interval
+    if ((dt < 0 || msecs > _lastMSecs) && options.nsecs == null) {
+      nsecs = 0;
+    }
+
+    // Per 4.2.1.2 Throw error if too many uuids are requested
+    if (nsecs >= 10000) {
+      throw new Error('uuid.v1(): Can\'t create more than 10M uuids/sec');
+    }
+
+    _lastMSecs = msecs;
+    _lastNSecs = nsecs;
+    _clockseq = clockseq;
+
+    // Per 4.1.4 - Convert from unix epoch to Gregorian epoch
+    msecs += 12219292800000;
+
+    // `time_low`
+    var tl = ((msecs & 0xfffffff) * 10000 + nsecs) % 0x100000000;
+    b[i++] = tl >>> 24 & 0xff;
+    b[i++] = tl >>> 16 & 0xff;
+    b[i++] = tl >>> 8 & 0xff;
+    b[i++] = tl & 0xff;
+
+    // `time_mid`
+    var tmh = (msecs / 0x100000000 * 10000) & 0xfffffff;
+    b[i++] = tmh >>> 8 & 0xff;
+    b[i++] = tmh & 0xff;
+
+    // `time_high_and_version`
+    b[i++] = tmh >>> 24 & 0xf | 0x10; // include version
+    b[i++] = tmh >>> 16 & 0xff;
+
+    // `clock_seq_hi_and_reserved` (Per 4.2.2 - include variant)
+    b[i++] = clockseq >>> 8 | 0x80;
+
+    // `clock_seq_low`
+    b[i++] = clockseq & 0xff;
+
+    // `node`
+    var node = options.node || _nodeId;
+    for (var n = 0; n < 6; n++) {
+      b[i + n] = node[n];
+    }
+
+    return buf ? buf : unparse(b);
+  }
+
+  // **`v4()` - Generate random UUID**
+
+  // See https://github.com/broofa/node-uuid for API details
+  function v4(options, buf, offset) {
+    // Deprecated - 'format' argument, as supported in v1.2
+    var i = buf && offset || 0;
+
+    if (typeof(options) == 'string') {
+      buf = options == 'binary' ? new BufferClass(16) : null;
+      options = null;
+    }
+    options = options || {};
+
+    var rnds = options.random || (options.rng || _rng)();
+
+    // Per 4.4, set bits for version and `clock_seq_hi_and_reserved`
+    rnds[6] = (rnds[6] & 0x0f) | 0x40;
+    rnds[8] = (rnds[8] & 0x3f) | 0x80;
+
+    // Copy bytes to buffer, if provided
+    if (buf) {
+      for (var ii = 0; ii < 16; ii++) {
+        buf[i + ii] = rnds[ii];
+      }
+    }
+
+    return buf || unparse(rnds);
+  }
+
+  // Export public API
+  var uuid = v4;
+  uuid.v1 = v1;
+  uuid.v4 = v4;
+  uuid.parse = parse;
+  uuid.unparse = unparse;
+  uuid.BufferClass = BufferClass;
+
+  if (typeof define === 'function' && define.amd) {
+    // Publish as AMD module
+    define(function() {return uuid;});
+  } else if (typeof(module) != 'undefined' && module.exports) {
+    // Publish as node.js module
+    module.exports = uuid;
+  } else {
+    // Publish as global (in browsers)
+    var _previousRoot = _global.uuid;
+
+    // **`noConflict()` - (browser only) to reset global 'uuid' var**
+    uuid.noConflict = function() {
+      _global.uuid = _previousRoot;
+      return uuid;
+    };
+
+    _global.uuid = uuid;
+  }
+}).call(this);
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/oauth-sign/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/oauth-sign/LICENSE
new file mode 100644
index 000000000..a4a9aee0c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/oauth-sign/LICENSE
@@ -0,0 +1,55 @@
+Apache License
+
+Version 2.0, January 2004
+
+http://www.apache.org/licenses/
+
+TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+1. Definitions.
+
+"License" shall mean the terms and conditions for use, reproduction, and distribution as defined by Sections 1 through 9 of this document.
+
+"Licensor" shall mean the copyright owner or entity authorized by the copyright owner that is granting the License.
+
+"Legal Entity" shall mean the union of the acting entity and all other entities that control, are controlled by, or are under common control with that entity. For the purposes of this definition, "control" means (i) the power, direct or indirect, to cause the direction or management of such entity, whether by contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the outstanding shares, or (iii) beneficial ownership of such entity.
+
+"You" (or "Your") shall mean an individual or Legal Entity exercising permissions granted by this License.
+
+"Source" form shall mean the preferred form for making modifications, including but not limited to software source code, documentation source, and configuration files.
+
+"Object" form shall mean any form resulting from mechanical transformation or translation of a Source form, including but not limited to compiled object code, generated documentation, and conversions to other media types.
+
+"Work" shall mean the work of authorship, whether in Source or Object form, made available under the License, as indicated by a copyright notice that is included in or attached to the work (an example is provided in the Appendix below).
+
+"Derivative Works" shall mean any work, whether in Source or Object form, that is based on (or derived from) the Work and for which the editorial revisions, annotations, elaborations, or other modifications represent, as a whole, an original work of authorship. For the purposes of this License, Derivative Works shall not include works that remain separable from, or merely link (or bind by name) to the interfaces of, the Work and Derivative Works thereof.
+
+"Contribution" shall mean any work of authorship, including the original version of the Work and any modifications or additions to that Work or Derivative Works thereof, that is intentionally submitted to Licensor for inclusion in the Work by the copyright owner or by an individual or Legal Entity authorized to submit on behalf of the copyright owner. For the purposes of this definition, "submitted" means any form of electronic, verbal, or written communication sent to the Licensor or its representatives, including but not limited to communication on electronic mailing lists, source code control systems, and issue tracking systems that are managed by, or on behalf of, the Licensor for the purpose of discussing and improving the Work, but excluding communication that is conspicuously marked or otherwise designated in writing by the copyright owner as "Not a Contribution."
+
+"Contributor" shall mean Licensor and any individual or Legal Entity on behalf of whom a Contribution has been received by Licensor and subsequently incorporated within the Work.
+
+2. Grant of Copyright License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare Derivative Works of, publicly display, publicly perform, sublicense, and distribute the Work and such Derivative Works in Source or Object form.
+
+3. Grant of Patent License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable (except as stated in this section) patent license to make, have made, use, offer to sell, sell, import, and otherwise transfer the Work, where such license applies only to those patent claims licensable by such Contributor that are necessarily infringed by their Contribution(s) alone or by combination of their Contribution(s) with the Work to which such Contribution(s) was submitted. If You institute patent litigation against any entity (including a cross-claim or counterclaim in a lawsuit) alleging that the Work or a Contribution incorporated within the Work constitutes direct or contributory patent infringement, then any patent licenses granted to You under this License for that Work shall terminate as of the date such litigation is filed.
+
+4. Redistribution. You may reproduce and distribute copies of the Work or Derivative Works thereof in any medium, with or without modifications, and in Source or Object form, provided that You meet the following conditions:
+
+You must give any other recipients of the Work or Derivative Works a copy of this License; and
+
+You must cause any modified files to carry prominent notices stating that You changed the files; and
+
+You must retain, in the Source form of any Derivative Works that You distribute, all copyright, patent, trademark, and attribution notices from the Source form of the Work, excluding those notices that do not pertain to any part of the Derivative Works; and
+
+If the Work includes a "NOTICE" text file as part of its distribution, then any Derivative Works that You distribute must include a readable copy of the attribution notices contained within such NOTICE file, excluding those notices that do not pertain to any part of the Derivative Works, in at least one of the following places: within a NOTICE text file distributed as part of the Derivative Works; within the Source form or documentation, if provided along with the Derivative Works; or, within a display generated by the Derivative Works, if and wherever such third-party notices normally appear. The contents of the NOTICE file are for informational purposes only and do not modify the License. You may add Your own attribution notices within Derivative Works that You distribute, alongside or as an addendum to the NOTICE text from the Work, provided that such additional attribution notices cannot be construed as modifying the License. You may add Your own copyright statement to Your modifications and may provide additional or different license terms and conditions for use, reproduction, or distribution of Your modifications, or for any such Derivative Works as a whole, provided Your use, reproduction, and distribution of the Work otherwise complies with the conditions stated in this License.
+
+5. Submission of Contributions. Unless You explicitly state otherwise, any Contribution intentionally submitted for inclusion in the Work by You to the Licensor shall be under the terms and conditions of this License, without any additional terms or conditions. Notwithstanding the above, nothing herein shall supersede or modify the terms of any separate license agreement you may have executed with Licensor regarding such Contributions.
+
+6. Trademarks. This License does not grant permission to use the trade names, trademarks, service marks, or product names of the Licensor, except as required for reasonable and customary use in describing the origin of the Work and reproducing the content of the NOTICE file.
+
+7. Disclaimer of Warranty. Unless required by applicable law or agreed to in writing, Licensor provides the Work (and each Contributor provides its Contributions) on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied, including, without limitation, any warranties or conditions of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE. You are solely responsible for determining the appropriateness of using or redistributing the Work and assume any risks associated with Your exercise of permissions under this License.
+
+8. Limitation of Liability. In no event and under no legal theory, whether in tort (including negligence), contract, or otherwise, unless required by applicable law (such as deliberate and grossly negligent acts) or agreed to in writing, shall any Contributor be liable to You for damages, including any direct, indirect, special, incidental, or consequential damages of any character arising as a result of this License or out of the use or inability to use the Work (including but not limited to damages for loss of goodwill, work stoppage, computer failure or malfunction, or any and all other commercial damages or losses), even if such Contributor has been advised of the possibility of such damages.
+
+9. Accepting Warranty or Additional Liability. While redistributing the Work or Derivative Works thereof, You may choose to offer, and charge a fee for, acceptance of support, warranty, indemnity, or other liability obligations and/or rights consistent with this License. However, in accepting such obligations, You may act only on Your own behalf and on Your sole responsibility, not on behalf of any other Contributor, and only if You agree to indemnify, defend, and hold each Contributor harmless for any liability incurred by, or claims asserted against, such Contributor by reason of your accepting any such warranty or additional liability.
+
+END OF TERMS AND CONDITIONS
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/oauth-sign/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/oauth-sign/README.md
new file mode 100644
index 000000000..34c4a85d2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/oauth-sign/README.md
@@ -0,0 +1,4 @@
+oauth-sign
+==========
+
+OAuth 1 signing. Formerly a vendor lib in mikeal/request, now a standalone module. 
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/oauth-sign/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/oauth-sign/index.js
new file mode 100644
index 000000000..63b418c4c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/oauth-sign/index.js
@@ -0,0 +1,131 @@
+var crypto = require('crypto')
+  , qs = require('querystring')
+  ;
+
+function sha1 (key, body) {
+  return crypto.createHmac('sha1', key).update(body).digest('base64')
+}
+
+function rsa (key, body) {
+  return crypto.createSign("RSA-SHA1").update(body).sign(key, 'base64');
+}
+
+function rfc3986 (str) {
+  return encodeURIComponent(str)
+    .replace(/!/g,'%21')
+    .replace(/\*/g,'%2A')
+    .replace(/\(/g,'%28')
+    .replace(/\)/g,'%29')
+    .replace(/'/g,'%27')
+    ;
+}
+
+// Maps object to bi-dimensional array
+// Converts { foo: 'A', bar: [ 'b', 'B' ]} to
+// [ ['foo', 'A'], ['bar', 'b'], ['bar', 'B'] ]
+function map (obj) {
+  var key, val, arr = []
+  for (key in obj) {
+    val = obj[key]
+    if (Array.isArray(val))
+      for (var i = 0; i < val.length; i++)
+        arr.push([key, val[i]])
+    else
+      arr.push([key, val])
+  }
+  return arr
+}
+
+// Compare function for sort
+function compare (a, b) {
+  return a > b ? 1 : a < b ? -1 : 0
+}
+
+function generateBase (httpMethod, base_uri, params) {
+  // adapted from https://dev.twitter.com/docs/auth/oauth and 
+  // https://dev.twitter.com/docs/auth/creating-signature
+
+  // Parameter normalization
+  // http://tools.ietf.org/html/rfc5849#section-3.4.1.3.2
+  var normalized = map(params)
+  // 1.  First, the name and value of each parameter are encoded
+  .map(function (p) {
+    return [ rfc3986(p[0]), rfc3986(p[1] || '') ]
+  })
+  // 2.  The parameters are sorted by name, using ascending byte value
+  //     ordering.  If two or more parameters share the same name, they
+  //     are sorted by their value.
+  .sort(function (a, b) {
+    return compare(a[0], b[0]) || compare(a[1], b[1])
+  })
+  // 3.  The name of each parameter is concatenated to its corresponding
+  //     value using an "=" character (ASCII code 61) as a separator, even
+  //     if the value is empty.
+  .map(function (p) { return p.join('=') })
+   // 4.  The sorted name/value pairs are concatenated together into a
+   //     single string by using an "&" character (ASCII code 38) as
+   //     separator.
+  .join('&')
+
+  var base = [
+    rfc3986(httpMethod ? httpMethod.toUpperCase() : 'GET'),
+    rfc3986(base_uri),
+    rfc3986(normalized)
+  ].join('&')
+
+  return base
+}
+
+function hmacsign (httpMethod, base_uri, params, consumer_secret, token_secret) {
+  var base = generateBase(httpMethod, base_uri, params)
+  var key = [
+    consumer_secret || '',
+    token_secret || ''
+  ].map(rfc3986).join('&')
+
+  return sha1(key, base)
+}
+
+function rsasign (httpMethod, base_uri, params, private_key, token_secret) {
+  var base = generateBase(httpMethod, base_uri, params)
+  var key = private_key || ''
+
+  return rsa(key, base)
+}
+
+function plaintext (consumer_secret, token_secret) {
+  var key = [
+    consumer_secret || '',
+    token_secret || ''
+  ].map(rfc3986).join('&')
+
+  return key
+}
+
+function sign (signMethod, httpMethod, base_uri, params, consumer_secret, token_secret) {
+  var method
+  var skipArgs = 1
+
+  switch (signMethod) {
+    case 'RSA-SHA1':
+      method = rsasign
+      break
+    case 'HMAC-SHA1':
+      method = hmacsign
+      break
+    case 'PLAINTEXT':
+      method = plaintext
+      skipArgs = 4
+      break
+    default:
+     throw new Error("Signature method not supported: " + signMethod)
+  }
+
+  return method.apply(null, [].slice.call(arguments, skipArgs))
+}
+
+exports.hmacsign = hmacsign
+exports.rsasign = rsasign
+exports.plaintext = plaintext
+exports.sign = sign
+exports.rfc3986 = rfc3986
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/oauth-sign/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/oauth-sign/package.json
new file mode 100644
index 000000000..019eff0cd
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/oauth-sign/package.json
@@ -0,0 +1,53 @@
+{
+  "author": {
+    "name": "Mikeal Rogers",
+    "email": "mikeal.rogers@gmail.com",
+    "url": "http://www.futurealoof.com"
+  },
+  "name": "oauth-sign",
+  "description": "OAuth 1 signing. Formerly a vendor lib in mikeal/request, now a standalone module.",
+  "version": "0.6.0",
+  "repository": {
+    "url": "https://github.com/mikeal/oauth-sign"
+  },
+  "main": "index.js",
+  "dependencies": {},
+  "devDependencies": {},
+  "optionalDependencies": {},
+  "engines": {
+    "node": "*"
+  },
+  "scripts": {
+    "test": "node test.js"
+  },
+  "gitHead": "f1b5d7714712ab7eec485cca9d18ae95db58aa6b",
+  "bugs": {
+    "url": "https://github.com/mikeal/oauth-sign/issues"
+  },
+  "homepage": "https://github.com/mikeal/oauth-sign",
+  "_id": "oauth-sign@0.6.0",
+  "_shasum": "7dbeae44f6ca454e1f168451d630746735813ce3",
+  "_from": "oauth-sign@>=0.6.0 <0.7.0",
+  "_npmVersion": "1.4.14",
+  "_npmUser": {
+    "name": "nylen",
+    "email": "jnylen@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "mikeal",
+      "email": "mikeal.rogers@gmail.com"
+    },
+    {
+      "name": "nylen",
+      "email": "jnylen@gmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "7dbeae44f6ca454e1f168451d630746735813ce3",
+    "tarball": "http://registry.npmjs.org/oauth-sign/-/oauth-sign-0.6.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/oauth-sign/-/oauth-sign-0.6.0.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/oauth-sign/test.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/oauth-sign/test.js
new file mode 100644
index 000000000..aea800b6f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/oauth-sign/test.js
@@ -0,0 +1,74 @@
+var oauth = require('./index')
+  , hmacsign = oauth.hmacsign
+  , assert = require('assert')
+  , qs = require('querystring')
+  ;
+
+// Tests from Twitter documentation https://dev.twitter.com/docs/auth/oauth
+
+var reqsign = hmacsign('POST', 'https://api.twitter.com/oauth/request_token', 
+  { oauth_callback: 'http://localhost:3005/the_dance/process_callback?service_provider_id=11'
+  , oauth_consumer_key: 'GDdmIQH6jhtmLUypg82g'
+  , oauth_nonce: 'QP70eNmVz8jvdPevU3oJD2AfF7R7odC2XJcn4XlZJqk'
+  , oauth_signature_method: 'HMAC-SHA1'
+  , oauth_timestamp: '1272323042'
+  , oauth_version: '1.0'
+  }, "MCD8BKwGdgPHvAuvgvz4EQpqDAtx89grbuNMRd7Eh98")
+
+console.log(reqsign)
+console.log('8wUi7m5HFQy76nowoCThusfgB+Q=')
+assert.equal(reqsign, '8wUi7m5HFQy76nowoCThusfgB+Q=')
+
+var accsign = hmacsign('POST', 'https://api.twitter.com/oauth/access_token',
+  { oauth_consumer_key: 'GDdmIQH6jhtmLUypg82g'
+  , oauth_nonce: '9zWH6qe0qG7Lc1telCn7FhUbLyVdjEaL3MO5uHxn8'
+  , oauth_signature_method: 'HMAC-SHA1'
+  , oauth_token: '8ldIZyxQeVrFZXFOZH5tAwj6vzJYuLQpl0WUEYtWc'
+  , oauth_timestamp: '1272323047'
+  , oauth_verifier: 'pDNg57prOHapMbhv25RNf75lVRd6JDsni1AJJIDYoTY'
+  , oauth_version: '1.0'
+  }, "MCD8BKwGdgPHvAuvgvz4EQpqDAtx89grbuNMRd7Eh98", "x6qpRnlEmW9JbQn4PQVVeVG8ZLPEx6A0TOebgwcuA")
+  
+console.log(accsign)
+console.log('PUw/dHA4fnlJYM6RhXk5IU/0fCc=')
+assert.equal(accsign, 'PUw/dHA4fnlJYM6RhXk5IU/0fCc=')
+
+var upsign = hmacsign('POST', 'http://api.twitter.com/1/statuses/update.json', 
+  { oauth_consumer_key: "GDdmIQH6jhtmLUypg82g"
+  , oauth_nonce: "oElnnMTQIZvqvlfXM56aBLAf5noGD0AQR3Fmi7Q6Y"
+  , oauth_signature_method: "HMAC-SHA1"
+  , oauth_token: "819797-Jxq8aYUDRmykzVKrgoLhXSq67TEa5ruc4GJC2rWimw"
+  , oauth_timestamp: "1272325550"
+  , oauth_version: "1.0"
+  , status: 'setting up my twitter 私のさえずりを設定する'
+  }, "MCD8BKwGdgPHvAuvgvz4EQpqDAtx89grbuNMRd7Eh98", "J6zix3FfA9LofH0awS24M3HcBYXO5nI1iYe8EfBA")
+
+console.log(upsign)
+console.log('yOahq5m0YjDDjfjxHaXEsW9D+X0=')
+assert.equal(upsign, 'yOahq5m0YjDDjfjxHaXEsW9D+X0=')
+
+// example in rfc5849
+var params = qs.parse('b5=%3D%253D&a3=a&c%40=&a2=r%20b' + '&' + 'c2&a3=2+q')
+params.oauth_consumer_key = '9djdj82h48djs9d2'
+params.oauth_token = 'kkk9d7dh3k39sjv7'
+params.oauth_nonce = '7d8f3e4a'
+params.oauth_signature_method = 'HMAC-SHA1'
+params.oauth_timestamp = '137131201'
+
+var rfc5849sign = hmacsign('POST', 'http://example.com/request',
+  params, "j49sk3j29djd", "dh893hdasih9")
+
+console.log(rfc5849sign)
+console.log('r6/TJjbCOr97/+UU0NsvSne7s5g=')
+assert.equal(rfc5849sign, 'r6/TJjbCOr97/+UU0NsvSne7s5g=')
+
+
+// PLAINTEXT
+
+var plainSign = oauth.sign('PLAINTEXT', 'GET', 'http://dummy.com', {}, 'consumer_secret', 'token_secret')
+console.log(plainSign)
+assert.equal(plainSign, 'consumer_secret&token_secret')
+
+plainSign = oauth.plaintext('consumer_secret', 'token_secret')
+console.log(plainSign)
+assert.equal(plainSign, 'consumer_secret&token_secret')
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/qs/.jshintignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/qs/.jshintignore
new file mode 100644
index 000000000..3c3629e64
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/qs/.jshintignore
@@ -0,0 +1 @@
+node_modules
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/qs/.jshintrc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/qs/.jshintrc
new file mode 100644
index 000000000..997b3f7d4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/qs/.jshintrc
@@ -0,0 +1,10 @@
+{
+  "node": true,
+
+  "curly": true,
+  "latedef": true,
+  "quotmark": true,
+  "undef": true,
+  "unused": true,
+  "trailing": true
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/qs/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/qs/.npmignore
new file mode 100644
index 000000000..7e1574dc5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/qs/.npmignore
@@ -0,0 +1,18 @@
+.idea
+*.iml
+npm-debug.log
+dump.rdb
+node_modules
+results.tap
+results.xml
+npm-shrinkwrap.json
+config.json
+.DS_Store
+*/.DS_Store
+*/*/.DS_Store
+._*
+*/._*
+*/*/._*
+coverage.*
+lib-cov
+complexity.md
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/qs/.travis.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/qs/.travis.yml
new file mode 100644
index 000000000..c891dd0e0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/qs/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+
+node_js:
+  - 0.10
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/qs/CHANGELOG.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/qs/CHANGELOG.md
new file mode 100644
index 000000000..f5ee8b464
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/qs/CHANGELOG.md
@@ -0,0 +1,68 @@
+
+## [**2.3.3**](https://github.com/hapijs/qs/issues?milestone=18&state=open)
+- [**#59**](https://github.com/hapijs/qs/issues/59) make sure array indexes are &gt;= 0, closes #57
+- [**#58**](https://github.com/hapijs/qs/issues/58) make qs usable for browser loader
+
+## [**2.3.2**](https://github.com/hapijs/qs/issues?milestone=17&state=closed)
+- [**#55**](https://github.com/hapijs/qs/issues/55) allow merging a string into an object
+
+## [**2.3.1**](https://github.com/hapijs/qs/issues?milestone=16&state=closed)
+- [**#52**](https://github.com/hapijs/qs/issues/52) Return &quot;undefined&quot; and &quot;false&quot; instead of throwing &quot;TypeError&quot;.
+
+## [**2.3.0**](https://github.com/hapijs/qs/issues?milestone=15&state=closed)
+- [**#50**](https://github.com/hapijs/qs/issues/50) add option to omit array indices, closes #46
+
+## [**2.2.5**](https://github.com/hapijs/qs/issues?milestone=14&state=closed)
+- [**#39**](https://github.com/hapijs/qs/issues/39) Is there an alternative to Buffer.isBuffer?
+- [**#49**](https://github.com/hapijs/qs/issues/49) refactor utils.merge, fixes #45
+- [**#41**](https://github.com/hapijs/qs/issues/41) avoid browserifying Buffer, for #39
+
+## [**2.2.4**](https://github.com/hapijs/qs/issues?milestone=13&state=closed)
+- [**#38**](https://github.com/hapijs/qs/issues/38) how to handle object keys beginning with a number
+
+## [**2.2.3**](https://github.com/hapijs/qs/issues?milestone=12&state=closed)
+- [**#37**](https://github.com/hapijs/qs/issues/37) parser discards first empty value in array
+- [**#36**](https://github.com/hapijs/qs/issues/36) Update to lab 4.x
+
+## [**2.2.2**](https://github.com/hapijs/qs/issues?milestone=11&state=closed)
+- [**#33**](https://github.com/hapijs/qs/issues/33) Error when plain object in a value
+- [**#34**](https://github.com/hapijs/qs/issues/34) use Object.prototype.hasOwnProperty.call instead of obj.hasOwnProperty
+- [**#24**](https://github.com/hapijs/qs/issues/24) Changelog? Semver?
+
+## [**2.2.1**](https://github.com/hapijs/qs/issues?milestone=10&state=closed)
+- [**#32**](https://github.com/hapijs/qs/issues/32) account for circular references properly, closes #31
+- [**#31**](https://github.com/hapijs/qs/issues/31) qs.parse stackoverflow on circular objects
+
+## [**2.2.0**](https://github.com/hapijs/qs/issues?milestone=9&state=closed)
+- [**#26**](https://github.com/hapijs/qs/issues/26) Don&#39;t use Buffer global if it&#39;s not present
+- [**#30**](https://github.com/hapijs/qs/issues/30) Bug when merging non-object values into arrays
+- [**#29**](https://github.com/hapijs/qs/issues/29) Don&#39;t call Utils.clone at the top of Utils.merge
+- [**#23**](https://github.com/hapijs/qs/issues/23) Ability to not limit parameters?
+
+## [**2.1.0**](https://github.com/hapijs/qs/issues?milestone=8&state=closed)
+- [**#22**](https://github.com/hapijs/qs/issues/22) Enable using a RegExp as delimiter
+
+## [**2.0.0**](https://github.com/hapijs/qs/issues?milestone=7&state=closed)
+- [**#18**](https://github.com/hapijs/qs/issues/18) Why is there arrayLimit?
+- [**#20**](https://github.com/hapijs/qs/issues/20) Configurable parametersLimit
+- [**#21**](https://github.com/hapijs/qs/issues/21) make all limits optional, for #18, for #20
+
+## [**1.2.2**](https://github.com/hapijs/qs/issues?milestone=6&state=closed)
+- [**#19**](https://github.com/hapijs/qs/issues/19) Don&#39;t overwrite null values
+
+## [**1.2.1**](https://github.com/hapijs/qs/issues?milestone=5&state=closed)
+- [**#16**](https://github.com/hapijs/qs/issues/16) ignore non-string delimiters
+- [**#15**](https://github.com/hapijs/qs/issues/15) Close code block
+
+## [**1.2.0**](https://github.com/hapijs/qs/issues?milestone=4&state=closed)
+- [**#12**](https://github.com/hapijs/qs/issues/12) Add optional delim argument
+- [**#13**](https://github.com/hapijs/qs/issues/13) fix #11: flattened keys in array are now correctly parsed
+
+## [**1.1.0**](https://github.com/hapijs/qs/issues?milestone=3&state=closed)
+- [**#7**](https://github.com/hapijs/qs/issues/7) Empty values of a POST array disappear after being submitted
+- [**#9**](https://github.com/hapijs/qs/issues/9) Should not omit equals signs (=) when value is null
+- [**#6**](https://github.com/hapijs/qs/issues/6) Minor grammar fix in README
+
+## [**1.0.2**](https://github.com/hapijs/qs/issues?milestone=2&state=closed)
+- [**#5**](https://github.com/hapijs/qs/issues/5) array holes incorrectly copied into object on large index
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/qs/CONTRIBUTING.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/qs/CONTRIBUTING.md
new file mode 100644
index 000000000..892836159
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/qs/CONTRIBUTING.md
@@ -0,0 +1 @@
+Please view our [hapijs contributing guide](https://github.com/hapijs/hapi/blob/master/CONTRIBUTING.md).
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/qs/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/qs/LICENSE
new file mode 100755
index 000000000..d4569487a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/qs/LICENSE
@@ -0,0 +1,28 @@
+Copyright (c) 2014 Nathan LaFreniere and other contributors.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+    * The names of any contributors may not be used to endorse or promote
+      products derived from this software without specific prior written
+      permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS AND CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+                                  *   *   *
+
+The complete list of contributors can be found at: https://github.com/hapijs/qs/graphs/contributors
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/qs/Makefile b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/qs/Makefile
new file mode 100644
index 000000000..31cc899d4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/qs/Makefile
@@ -0,0 +1,8 @@
+test:
+	@node node_modules/lab/bin/lab -a code -L
+test-cov:
+	@node node_modules/lab/bin/lab -a code -t 100 -L
+test-cov-html:
+	@node node_modules/lab/bin/lab -a code -L -r html -o coverage.html
+
+.PHONY: test test-cov test-cov-html
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/qs/Readme.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/qs/Readme.md
new file mode 100755
index 000000000..21bf3faf3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/qs/Readme.md
@@ -0,0 +1,222 @@
+# qs
+
+A querystring parsing and stringifying library with some added security.
+
+[![Build Status](https://secure.travis-ci.org/hapijs/qs.svg)](http://travis-ci.org/hapijs/qs)
+
+Lead Maintainer: [Nathan LaFreniere](https://github.com/nlf)
+
+The **qs** module was originally created and maintained by [TJ Holowaychuk](https://github.com/visionmedia/node-querystring).
+
+## Usage
+
+```javascript
+var Qs = require('qs');
+
+var obj = Qs.parse('a=c');    // { a: 'c' }
+var str = Qs.stringify(obj);  // 'a=c'
+```
+
+### Parsing Objects
+
+```javascript
+Qs.parse(string, [options]);
+```
+
+**qs** allows you to create nested objects within your query strings, by surrounding the name of sub-keys with square brackets `[]`.
+For example, the string `'foo[bar]=baz'` converts to:
+
+```javascript
+{
+  foo: {
+    bar: 'baz'
+  }
+}
+```
+
+URI encoded strings work too:
+
+```javascript
+Qs.parse('a%5Bb%5D=c');
+// { a: { b: 'c' } }
+```
+
+You can also nest your objects, like `'foo[bar][baz]=foobarbaz'`:
+
+```javascript
+{
+  foo: {
+    bar: {
+      baz: 'foobarbaz'
+    }
+  }
+}
+```
+
+By default, when nesting objects **qs** will only parse up to 5 children deep. This means if you attempt to parse a string like
+`'a[b][c][d][e][f][g][h][i]=j'` your resulting object will be:
+
+```javascript
+{
+  a: {
+    b: {
+      c: {
+        d: {
+          e: {
+            f: {
+              '[g][h][i]': 'j'
+            }
+          }
+        }
+      }
+    }
+  }
+}
+```
+
+This depth can be overridden by passing a `depth` option to `Qs.parse(string, [options])`:
+
+```javascript
+Qs.parse('a[b][c][d][e][f][g][h][i]=j', { depth: 1 });
+// { a: { b: { '[c][d][e][f][g][h][i]': 'j' } } }
+```
+
+The depth limit helps mitigate abuse when **qs** is used to parse user input, and it is recommended to keep it a reasonably small number.
+
+For similar reasons, by default **qs** will only parse up to 1000 parameters. This can be overridden by passing a `parameterLimit` option:
+
+```javascript
+Qs.parse('a=b&c=d', { parameterLimit: 1 });
+// { a: 'b' }
+```
+
+An optional delimiter can also be passed:
+
+```javascript
+Qs.parse('a=b;c=d', { delimiter: ';' });
+// { a: 'b', c: 'd' }
+```
+
+Delimiters can be a regular expression too:
+
+```javascript
+Qs.parse('a=b;c=d,e=f', { delimiter: /[;,]/ });
+// { a: 'b', c: 'd', e: 'f' }
+```
+
+### Parsing Arrays
+
+**qs** can also parse arrays using a similar `[]` notation:
+
+```javascript
+Qs.parse('a[]=b&a[]=c');
+// { a: ['b', 'c'] }
+```
+
+You may specify an index as well:
+
+```javascript
+Qs.parse('a[1]=c&a[0]=b');
+// { a: ['b', 'c'] }
+```
+
+Note that the only difference between an index in an array and a key in an object is that the value between the brackets must be a number
+to create an array. When creating arrays with specific indices, **qs** will compact a sparse array to only the existing values preserving
+their order:
+
+```javascript
+Qs.parse('a[1]=b&a[15]=c');
+// { a: ['b', 'c'] }
+```
+
+Note that an empty string is also a value, and will be preserved:
+
+```javascript
+Qs.parse('a[]=&a[]=b');
+// { a: ['', 'b'] }
+Qs.parse('a[0]=b&a[1]=&a[2]=c');
+// { a: ['b', '', 'c'] }
+```
+
+**qs** will also limit specifying indices in an array to a maximum index of `20`. Any array members with an index of greater than `20` will
+instead be converted to an object with the index as the key:
+
+```javascript
+Qs.parse('a[100]=b');
+// { a: { '100': 'b' } }
+```
+
+This limit can be overridden by passing an `arrayLimit` option:
+
+```javascript
+Qs.parse('a[1]=b', { arrayLimit: 0 });
+// { a: { '1': 'b' } }
+```
+
+To disable array parsing entirely, set `arrayLimit` to `-1`.
+
+If you mix notations, **qs** will merge the two items into an object:
+
+```javascript
+Qs.parse('a[0]=b&a[b]=c');
+// { a: { '0': 'b', b: 'c' } }
+```
+
+You can also create arrays of objects:
+
+```javascript
+Qs.parse('a[][b]=c');
+// { a: [{ b: 'c' }] }
+```
+
+### Stringifying
+
+```javascript
+Qs.stringify(object, [options]);
+```
+
+When stringifying, **qs** always URI encodes output. Objects are stringified as you would expect:
+
+```javascript
+Qs.stringify({ a: 'b' });
+// 'a=b'
+Qs.stringify({ a: { b: 'c' } });
+// 'a%5Bb%5D=c'
+```
+
+Examples beyond this point will be shown as though the output is not URI encoded for clarity. Please note that the return values in these cases *will* be URI encoded during real usage.
+
+When arrays are stringified, by default they are given explicit indices:
+
+```javascript
+Qs.stringify({ a: ['b', 'c', 'd'] });
+// 'a[0]=b&a[1]=c&a[2]=d'
+```
+
+You may override this by setting the `indices` option to `false`:
+
+```javascript
+Qs.stringify({ a: ['b', 'c', 'd'] }, { indices: false });
+// 'a=b&a=c&a=d'
+```
+
+Empty strings and null values will omit the value, but the equals sign (=) remains in place:
+
+```javascript
+Qs.stringify({ a: '' });
+// 'a='
+```
+
+Properties that are set to `undefined` will be omitted entirely:
+
+```javascript
+Qs.stringify({ a: null, b: undefined });
+// 'a='
+```
+
+The delimiter may be overridden with stringify as well:
+
+```javascript
+Qs.stringify({ a: 'b', c: 'd' }, { delimiter: ';' });
+// 'a=b;c=d'
+```
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/qs/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/qs/index.js
new file mode 100644
index 000000000..2291cd858
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/qs/index.js
@@ -0,0 +1 @@
+module.exports = require('./lib/');
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/qs/lib/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/qs/lib/index.js
new file mode 100755
index 000000000..0e094933d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/qs/lib/index.js
@@ -0,0 +1,15 @@
+// Load modules
+
+var Stringify = require('./stringify');
+var Parse = require('./parse');
+
+
+// Declare internals
+
+var internals = {};
+
+
+module.exports = {
+    stringify: Stringify,
+    parse: Parse
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/qs/lib/parse.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/qs/lib/parse.js
new file mode 100755
index 000000000..4e7d02a1b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/qs/lib/parse.js
@@ -0,0 +1,157 @@
+// Load modules
+
+var Utils = require('./utils');
+
+
+// Declare internals
+
+var internals = {
+    delimiter: '&',
+    depth: 5,
+    arrayLimit: 20,
+    parameterLimit: 1000
+};
+
+
+internals.parseValues = function (str, options) {
+
+    var obj = {};
+    var parts = str.split(options.delimiter, options.parameterLimit === Infinity ? undefined : options.parameterLimit);
+
+    for (var i = 0, il = parts.length; i < il; ++i) {
+        var part = parts[i];
+        var pos = part.indexOf(']=') === -1 ? part.indexOf('=') : part.indexOf(']=') + 1;
+
+        if (pos === -1) {
+            obj[Utils.decode(part)] = '';
+        }
+        else {
+            var key = Utils.decode(part.slice(0, pos));
+            var val = Utils.decode(part.slice(pos + 1));
+
+            if (!obj.hasOwnProperty(key)) {
+                obj[key] = val;
+            }
+            else {
+                obj[key] = [].concat(obj[key]).concat(val);
+            }
+        }
+    }
+
+    return obj;
+};
+
+
+internals.parseObject = function (chain, val, options) {
+
+    if (!chain.length) {
+        return val;
+    }
+
+    var root = chain.shift();
+
+    var obj = {};
+    if (root === '[]') {
+        obj = [];
+        obj = obj.concat(internals.parseObject(chain, val, options));
+    }
+    else {
+        var cleanRoot = root[0] === '[' && root[root.length - 1] === ']' ? root.slice(1, root.length - 1) : root;
+        var index = parseInt(cleanRoot, 10);
+        var indexString = '' + index;
+        if (!isNaN(index) &&
+            root !== cleanRoot &&
+            indexString === cleanRoot &&
+            index >= 0 &&
+            index <= options.arrayLimit) {
+
+            obj = [];
+            obj[index] = internals.parseObject(chain, val, options);
+        }
+        else {
+            obj[cleanRoot] = internals.parseObject(chain, val, options);
+        }
+    }
+
+    return obj;
+};
+
+
+internals.parseKeys = function (key, val, options) {
+
+    if (!key) {
+        return;
+    }
+
+    // The regex chunks
+
+    var parent = /^([^\[\]]*)/;
+    var child = /(\[[^\[\]]*\])/g;
+
+    // Get the parent
+
+    var segment = parent.exec(key);
+
+    // Don't allow them to overwrite object prototype properties
+
+    if (Object.prototype.hasOwnProperty(segment[1])) {
+        return;
+    }
+
+    // Stash the parent if it exists
+
+    var keys = [];
+    if (segment[1]) {
+        keys.push(segment[1]);
+    }
+
+    // Loop through children appending to the array until we hit depth
+
+    var i = 0;
+    while ((segment = child.exec(key)) !== null && i < options.depth) {
+
+        ++i;
+        if (!Object.prototype.hasOwnProperty(segment[1].replace(/\[|\]/g, ''))) {
+            keys.push(segment[1]);
+        }
+    }
+
+    // If there's a remainder, just add whatever is left
+
+    if (segment) {
+        keys.push('[' + key.slice(segment.index) + ']');
+    }
+
+    return internals.parseObject(keys, val, options);
+};
+
+
+module.exports = function (str, options) {
+
+    if (str === '' ||
+        str === null ||
+        typeof str === 'undefined') {
+
+        return {};
+    }
+
+    options = options || {};
+    options.delimiter = typeof options.delimiter === 'string' || Utils.isRegExp(options.delimiter) ? options.delimiter : internals.delimiter;
+    options.depth = typeof options.depth === 'number' ? options.depth : internals.depth;
+    options.arrayLimit = typeof options.arrayLimit === 'number' ? options.arrayLimit : internals.arrayLimit;
+    options.parameterLimit = typeof options.parameterLimit === 'number' ? options.parameterLimit : internals.parameterLimit;
+
+    var tempObj = typeof str === 'string' ? internals.parseValues(str, options) : str;
+    var obj = {};
+
+    // Iterate over the keys and setup the new object
+
+    var keys = Object.keys(tempObj);
+    for (var i = 0, il = keys.length; i < il; ++i) {
+        var key = keys[i];
+        var newObj = internals.parseKeys(key, tempObj[key], options);
+        obj = Utils.merge(obj, newObj);
+    }
+
+    return Utils.compact(obj);
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/qs/lib/stringify.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/qs/lib/stringify.js
new file mode 100755
index 000000000..b4411047f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/qs/lib/stringify.js
@@ -0,0 +1,77 @@
+// Load modules
+
+var Utils = require('./utils');
+
+
+// Declare internals
+
+var internals = {
+    delimiter: '&',
+    indices: true
+};
+
+
+internals.stringify = function (obj, prefix, options) {
+
+    if (Utils.isBuffer(obj)) {
+        obj = obj.toString();
+    }
+    else if (obj instanceof Date) {
+        obj = obj.toISOString();
+    }
+    else if (obj === null) {
+        obj = '';
+    }
+
+    if (typeof obj === 'string' ||
+        typeof obj === 'number' ||
+        typeof obj === 'boolean') {
+
+        return [encodeURIComponent(prefix) + '=' + encodeURIComponent(obj)];
+    }
+
+    var values = [];
+
+    if (typeof obj === 'undefined') {
+        return values;
+    }
+
+    var objKeys = Object.keys(obj);
+    for (var i = 0, il = objKeys.length; i < il; ++i) {
+        var key = objKeys[i];
+        if (!options.indices &&
+            Array.isArray(obj)) {
+
+            values = values.concat(internals.stringify(obj[key], prefix, options));
+        }
+        else {
+            values = values.concat(internals.stringify(obj[key], prefix + '[' + key + ']', options));
+        }
+    }
+
+    return values;
+};
+
+
+module.exports = function (obj, options) {
+
+    options = options || {};
+    var delimiter = typeof options.delimiter === 'undefined' ? internals.delimiter : options.delimiter;
+    options.indices = typeof options.indices === 'boolean' ? options.indices : internals.indices;
+
+    var keys = [];
+
+    if (typeof obj !== 'object' ||
+        obj === null) {
+
+        return '';
+    }
+
+    var objKeys = Object.keys(obj);
+    for (var i = 0, il = objKeys.length; i < il; ++i) {
+        var key = objKeys[i];
+        keys = keys.concat(internals.stringify(obj[key], key, options));
+    }
+
+    return keys.join(delimiter);
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/qs/lib/utils.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/qs/lib/utils.js
new file mode 100755
index 000000000..5240bd5b0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/qs/lib/utils.js
@@ -0,0 +1,132 @@
+// Load modules
+
+
+// Declare internals
+
+var internals = {};
+
+
+exports.arrayToObject = function (source) {
+
+    var obj = {};
+    for (var i = 0, il = source.length; i < il; ++i) {
+        if (typeof source[i] !== 'undefined') {
+
+            obj[i] = source[i];
+        }
+    }
+
+    return obj;
+};
+
+
+exports.merge = function (target, source) {
+
+    if (!source) {
+        return target;
+    }
+
+    if (typeof source !== 'object') {
+        if (Array.isArray(target)) {
+            target.push(source);
+        }
+        else {
+            target[source] = true;
+        }
+
+        return target;
+    }
+
+    if (typeof target !== 'object') {
+        target = [target].concat(source);
+        return target;
+    }
+
+    if (Array.isArray(target) &&
+        !Array.isArray(source)) {
+
+        target = exports.arrayToObject(target);
+    }
+
+    var keys = Object.keys(source);
+    for (var k = 0, kl = keys.length; k < kl; ++k) {
+        var key = keys[k];
+        var value = source[key];
+
+        if (!target[key]) {
+            target[key] = value;
+        }
+        else {
+            target[key] = exports.merge(target[key], value);
+        }
+    }
+
+    return target;
+};
+
+
+exports.decode = function (str) {
+
+    try {
+        return decodeURIComponent(str.replace(/\+/g, ' '));
+    } catch (e) {
+        return str;
+    }
+};
+
+
+exports.compact = function (obj, refs) {
+
+    if (typeof obj !== 'object' ||
+        obj === null) {
+
+        return obj;
+    }
+
+    refs = refs || [];
+    var lookup = refs.indexOf(obj);
+    if (lookup !== -1) {
+        return refs[lookup];
+    }
+
+    refs.push(obj);
+
+    if (Array.isArray(obj)) {
+        var compacted = [];
+
+        for (var i = 0, il = obj.length; i < il; ++i) {
+            if (typeof obj[i] !== 'undefined') {
+                compacted.push(obj[i]);
+            }
+        }
+
+        return compacted;
+    }
+
+    var keys = Object.keys(obj);
+    for (i = 0, il = keys.length; i < il; ++i) {
+        var key = keys[i];
+        obj[key] = exports.compact(obj[key], refs);
+    }
+
+    return obj;
+};
+
+
+exports.isRegExp = function (obj) {
+    return Object.prototype.toString.call(obj) === '[object RegExp]';
+};
+
+
+exports.isBuffer = function (obj) {
+
+    if (obj === null ||
+        typeof obj === 'undefined') {
+
+        return false;
+    }
+
+    return !!(obj.constructor &&
+        obj.constructor.isBuffer &&
+        obj.constructor.isBuffer(obj));
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/qs/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/qs/package.json
new file mode 100644
index 000000000..8d17dfce1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/qs/package.json
@@ -0,0 +1,59 @@
+{
+  "name": "qs",
+  "version": "2.3.3",
+  "description": "A querystring parser that supports nesting and arrays, with a depth limit",
+  "homepage": "https://github.com/hapijs/qs",
+  "main": "index.js",
+  "dependencies": {},
+  "devDependencies": {
+    "code": "1.x.x",
+    "lab": "5.x.x"
+  },
+  "scripts": {
+    "test": "make test-cov"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/hapijs/qs.git"
+  },
+  "keywords": [
+    "querystring",
+    "qs"
+  ],
+  "licenses": [
+    {
+      "type": "BSD",
+      "url": "http://github.com/hapijs/qs/raw/master/LICENSE"
+    }
+  ],
+  "gitHead": "9250c4cda5102fcf72441445816e6d311fc6813d",
+  "bugs": {
+    "url": "https://github.com/hapijs/qs/issues"
+  },
+  "_id": "qs@2.3.3",
+  "_shasum": "e9e85adbe75da0bbe4c8e0476a086290f863b404",
+  "_from": "qs@>=2.3.1 <2.4.0",
+  "_npmVersion": "2.1.6",
+  "_nodeVersion": "0.10.32",
+  "_npmUser": {
+    "name": "nlf",
+    "email": "quitlahok@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "nlf",
+      "email": "quitlahok@gmail.com"
+    },
+    {
+      "name": "hueniverse",
+      "email": "eran@hueniverse.com"
+    }
+  ],
+  "dist": {
+    "shasum": "e9e85adbe75da0bbe4c8e0476a086290f863b404",
+    "tarball": "http://registry.npmjs.org/qs/-/qs-2.3.3.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/qs/-/qs-2.3.3.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/stringstream/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/stringstream/.npmignore
new file mode 100644
index 000000000..7dccd9707
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/stringstream/.npmignore
@@ -0,0 +1,15 @@
+lib-cov
+*.seed
+*.log
+*.csv
+*.dat
+*.out
+*.pid
+*.gz
+
+pids
+logs
+results
+
+node_modules
+npm-debug.log
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/stringstream/.travis.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/stringstream/.travis.yml
new file mode 100644
index 000000000..f1d0f13c8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/stringstream/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - 0.4
+  - 0.6
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/stringstream/LICENSE.txt b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/stringstream/LICENSE.txt
new file mode 100644
index 000000000..eac188156
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/stringstream/LICENSE.txt
@@ -0,0 +1,4 @@
+Copyright 2012 Michael Hart (michael.hart.au@gmail.com)
+
+This project is free software released under the MIT license:
+http://www.opensource.org/licenses/mit-license.php
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/stringstream/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/stringstream/README.md
new file mode 100644
index 000000000..32fc98255
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/stringstream/README.md
@@ -0,0 +1,38 @@
+# Decode streams into strings The Right Way(tm)
+
+```javascript
+var fs   = require('fs')
+var zlib = require('zlib')
+var strs = require('stringstream')
+
+var utf8Stream = fs.createReadStream('massiveLogFile.gz')
+  .pipe(zlib.createGunzip())
+  .pipe(strs('utf8'))
+```
+
+No need to deal with `setEncoding()` weirdness, just compose streams
+like they were supposed to be!
+
+Handles input and output encoding:
+
+```javascript
+// Stream from utf8 to hex to base64... Why not, ay.
+var hex64Stream = fs.createReadStream('myFile')
+  .pipe(strs('utf8', 'hex'))
+  .pipe(strs('hex', 'base64'))
+```
+
+Also deals with `base64` output correctly by aligning each emitted data
+chunk so that there are no dangling `=` characters:
+
+```javascript
+var stream = fs.createReadStream('myFile').pipe(strs('base64'))
+
+var base64Str = ''
+
+stream.on('data', function(data) { base64Str += data })
+stream.on('end', function() {
+  console.log('My base64 encoded file is: ' + base64Str) // Wouldn't work with setEncoding()
+  console.log('Original file is: ' + new Buffer(base64Str, 'base64'))
+})
+```
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/stringstream/example.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/stringstream/example.js
new file mode 100644
index 000000000..f82b85edc
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/stringstream/example.js
@@ -0,0 +1,27 @@
+var fs   = require('fs')
+var zlib = require('zlib')
+var strs = require('stringstream')
+
+var utf8Stream = fs.createReadStream('massiveLogFile.gz')
+  .pipe(zlib.createGunzip())
+  .pipe(strs('utf8'))
+
+utf8Stream.pipe(process.stdout)
+
+// Stream from utf8 to hex to base64... Why not, ay.
+var hex64Stream = fs.createReadStream('myFile')
+  .pipe(strs('utf8', 'hex'))
+  .pipe(strs('hex', 'base64'))
+
+hex64Stream.pipe(process.stdout)
+
+// Deals with base64 correctly by aligning chunks
+var stream = fs.createReadStream('myFile').pipe(strs('base64'))
+
+var base64Str = ''
+
+stream.on('data', function(data) { base64Str += data })
+stream.on('end', function() {
+  console.log('My base64 encoded file is: ' + base64Str) // Wouldn't work with setEncoding()
+  console.log('Original file is: ' + new Buffer(base64Str, 'base64'))
+})
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/stringstream/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/stringstream/package.json
new file mode 100644
index 000000000..b71cf2859
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/stringstream/package.json
@@ -0,0 +1,49 @@
+{
+  "name": "stringstream",
+  "version": "0.0.4",
+  "description": "Encode and decode streams into string streams",
+  "author": {
+    "name": "Michael Hart",
+    "email": "michael.hart.au@gmail.com",
+    "url": "http://github.com/mhart"
+  },
+  "main": "stringstream.js",
+  "keywords": [
+    "string",
+    "stream",
+    "base64",
+    "gzip"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/mhart/StringStream.git"
+  },
+  "license": "MIT",
+  "readme": "# Decode streams into strings The Right Way(tm)\n\n```javascript\nvar fs   = require('fs')\nvar zlib = require('zlib')\nvar strs = require('stringstream')\n\nvar utf8Stream = fs.createReadStream('massiveLogFile.gz')\n  .pipe(zlib.createGunzip())\n  .pipe(strs('utf8'))\n```\n\nNo need to deal with `setEncoding()` weirdness, just compose streams\nlike they were supposed to be!\n\nHandles input and output encoding:\n\n```javascript\n// Stream from utf8 to hex to base64... Why not, ay.\nvar hex64Stream = fs.createReadStream('myFile')\n  .pipe(strs('utf8', 'hex'))\n  .pipe(strs('hex', 'base64'))\n```\n\nAlso deals with `base64` output correctly by aligning each emitted data\nchunk so that there are no dangling `=` characters:\n\n```javascript\nvar stream = fs.createReadStream('myFile').pipe(strs('base64'))\n\nvar base64Str = ''\n\nstream.on('data', function(data) { base64Str += data })\nstream.on('end', function() {\n  console.log('My base64 encoded file is: ' + base64Str) // Wouldn't work with setEncoding()\n  console.log('Original file is: ' + new Buffer(base64Str, 'base64'))\n})\n```\n",
+  "readmeFilename": "README.md",
+  "_id": "stringstream@0.0.4",
+  "dist": {
+    "shasum": "0f0e3423f942960b5692ac324a57dd093bc41a92",
+    "tarball": "http://registry.npmjs.org/stringstream/-/stringstream-0.0.4.tgz"
+  },
+  "_npmVersion": "1.2.0",
+  "_npmUser": {
+    "name": "hichaelmart",
+    "email": "michael.hart.au@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "hichaelmart",
+      "email": "michael.hart.au@gmail.com"
+    }
+  ],
+  "directories": {},
+  "_shasum": "0f0e3423f942960b5692ac324a57dd093bc41a92",
+  "_resolved": "https://registry.npmjs.org/stringstream/-/stringstream-0.0.4.tgz",
+  "_from": "stringstream@>=0.0.4 <0.1.0",
+  "bugs": {
+    "url": "https://github.com/mhart/StringStream/issues"
+  },
+  "homepage": "https://github.com/mhart/StringStream",
+  "scripts": {}
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/stringstream/stringstream.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/stringstream/stringstream.js
new file mode 100644
index 000000000..4ece1275f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/stringstream/stringstream.js
@@ -0,0 +1,102 @@
+var util = require('util')
+var Stream = require('stream')
+var StringDecoder = require('string_decoder').StringDecoder
+
+module.exports = StringStream
+module.exports.AlignedStringDecoder = AlignedStringDecoder
+
+function StringStream(from, to) {
+  if (!(this instanceof StringStream)) return new StringStream(from, to)
+
+  Stream.call(this)
+
+  if (from == null) from = 'utf8'
+
+  this.readable = this.writable = true
+  this.paused = false
+  this.toEncoding = (to == null ? from : to)
+  this.fromEncoding = (to == null ? '' : from)
+  this.decoder = new AlignedStringDecoder(this.toEncoding)
+}
+util.inherits(StringStream, Stream)
+
+StringStream.prototype.write = function(data) {
+  if (!this.writable) {
+    var err = new Error('stream not writable')
+    err.code = 'EPIPE'
+    this.emit('error', err)
+    return false
+  }
+  if (this.fromEncoding) {
+    if (Buffer.isBuffer(data)) data = data.toString()
+    data = new Buffer(data, this.fromEncoding)
+  }
+  var string = this.decoder.write(data)
+  if (string.length) this.emit('data', string)
+  return !this.paused
+}
+
+StringStream.prototype.flush = function() {
+  if (this.decoder.flush) {
+    var string = this.decoder.flush()
+    if (string.length) this.emit('data', string)
+  }
+}
+
+StringStream.prototype.end = function() {
+  if (!this.writable && !this.readable) return
+  this.flush()
+  this.emit('end')
+  this.writable = this.readable = false
+  this.destroy()
+}
+
+StringStream.prototype.destroy = function() {
+  this.decoder = null
+  this.writable = this.readable = false
+  this.emit('close')
+}
+
+StringStream.prototype.pause = function() {
+  this.paused = true
+}
+
+StringStream.prototype.resume = function () {
+  if (this.paused) this.emit('drain')
+  this.paused = false
+}
+
+function AlignedStringDecoder(encoding) {
+  StringDecoder.call(this, encoding)
+
+  switch (this.encoding) {
+    case 'base64':
+      this.write = alignedWrite
+      this.alignedBuffer = new Buffer(3)
+      this.alignedBytes = 0
+      break
+  }
+}
+util.inherits(AlignedStringDecoder, StringDecoder)
+
+AlignedStringDecoder.prototype.flush = function() {
+  if (!this.alignedBuffer || !this.alignedBytes) return ''
+  var leftover = this.alignedBuffer.toString(this.encoding, 0, this.alignedBytes)
+  this.alignedBytes = 0
+  return leftover
+}
+
+function alignedWrite(buffer) {
+  var rem = (this.alignedBytes + buffer.length) % this.alignedBuffer.length
+  if (!rem && !this.alignedBytes) return buffer.toString(this.encoding)
+
+  var returnBuffer = new Buffer(this.alignedBytes + buffer.length - rem)
+
+  this.alignedBuffer.copy(returnBuffer, 0, 0, this.alignedBytes)
+  buffer.copy(returnBuffer, this.alignedBytes, 0, buffer.length - rem)
+
+  buffer.copy(this.alignedBuffer, 0, buffer.length - rem, buffer.length)
+  this.alignedBytes = rem
+
+  return returnBuffer.toString(this.encoding)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/.jshintrc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/.jshintrc
new file mode 100644
index 000000000..fb11913a4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/.jshintrc
@@ -0,0 +1,70 @@
+{
+    "passfail"      : false,
+    "maxerr"        : 100,
+
+    "browser"       : false,
+    "node"          : true,
+    "rhino"         : false,
+    "couch"         : false,
+    "wsh"           : false,
+
+    "jquery"        : false,
+    "prototypejs"   : false,
+    "mootools"      : false,
+    "dojo"          : false,
+
+    "debug"         : false,
+    "devel"         : false,
+
+    "esnext"        : true,
+    "strict"        : true,
+    "globalstrict"  : true,
+
+    "asi"           : false,
+    "laxbreak"      : false,
+    "bitwise"       : true,
+    "boss"          : false,
+    "curly"         : true,
+    "eqeqeq"        : false,
+    "eqnull"        : true,
+    "evil"          : false,
+    "expr"          : false,
+    "forin"         : false,
+    "immed"         : true,
+    "lastsemic"     : true,
+    "latedef"       : false,
+    "loopfunc"      : false,
+    "noarg"         : true,
+    "regexp"        : false,
+    "regexdash"     : false,
+    "scripturl"     : false,
+    "shadow"        : false,
+    "supernew"      : false,
+    "undef"         : true,
+    "unused"         : true,
+
+    "newcap"        : true,
+    "noempty"       : true,
+    "nonew"         : true,
+    "nomen"         : false,
+    "onevar"        : false,
+    "onecase"       : true,
+    "plusplus"      : false,
+    "proto"         : false,
+    "sub"           : true,
+    "trailing"      : true,
+    "white"         : false,
+
+    "predef": [
+      "describe",
+      "it",
+      "before",
+      "beforeEach",
+      "after",
+      "afterEach",
+      "expect",
+      "setTimeout",
+      "clearTimeout"
+    ],
+    "maxlen": 0
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/.npmignore
new file mode 100644
index 000000000..54efff98f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/.npmignore
@@ -0,0 +1,3 @@
+node_modules/
+.*.sw[nmop]
+npm-debug.log
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/.travis.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/.travis.yml
new file mode 100644
index 000000000..5d892654f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/.travis.yml
@@ -0,0 +1,8 @@
+language: node_js
+node_js:
+- "0.10"
+- "0.11"
+matrix:
+  fast_finish: true
+  allow_failures:
+    - node_js: 0.11
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/LICENSE
new file mode 100644
index 000000000..3fac4c85c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/LICENSE
@@ -0,0 +1,78 @@
+Copyright GoInstant, Inc. and other contributors. All rights reserved.
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.
+
+The following exceptions apply:
+
+===
+
+`pubSufTest()` of generate-pubsuffix.js is in the public domain.
+
+  // Any copyright is dedicated to the Public Domain.
+  // http://creativecommons.org/publicdomain/zero/1.0/
+
+===
+
+`public-suffix.txt` was obtained from
+<https://mxr.mozilla.org/mozilla-central/source/netwerk/dns/effective_tld_names.dat?raw=1>
+via <http://publicsuffix.org>.
+
+That file contains the usual Mozilla triple-license, for which this project uses it
+under the terms of the MPL 1.1:
+
+    // ***** BEGIN LICENSE BLOCK *****
+    // Version: MPL 1.1/GPL 2.0/LGPL 2.1
+    // 
+    // The contents of this file are subject to the Mozilla Public License Version 
+    // 1.1 (the "License"); you may not use this file except in compliance with 
+    // the License. You may obtain a copy of the License at 
+    // http://www.mozilla.org/MPL/
+    // 
+    // Software distributed under the License is distributed on an "AS IS" basis,
+    // WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+    // for the specific language governing rights and limitations under the
+    // License.
+    // 
+    // The Original Code is the Public Suffix List.
+    // 
+    // The Initial Developer of the Original Code is
+    // Jo Hermans <jo.hermans@gmail.com>.
+    // Portions created by the Initial Developer are Copyright (C) 2007
+    // the Initial Developer. All Rights Reserved.
+    // 
+    // Contributor(s):
+    //   Ruben Arakelyan <ruben@rubenarakelyan.com>
+    //   Gervase Markham <gerv@gerv.net>
+    //   Pamela Greene <pamg.bugs@gmail.com>
+    //   David Triendl <david@triendl.name>
+    //   Jothan Frakes <jothan@gmail.com>
+    //   The kind representatives of many TLD registries
+    // 
+    // Alternatively, the contents of this file may be used under the terms of
+    // either the GNU General Public License Version 2 or later (the "GPL"), or
+    // the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+    // in which case the provisions of the GPL or the LGPL are applicable instead
+    // of those above. If you wish to allow use of your version of this file only
+    // under the terms of either the GPL or the LGPL, and not to allow others to
+    // use your version of this file under the terms of the MPL, indicate your
+    // decision by deleting the provisions above and replace them with the notice
+    // and other provisions required by the GPL or the LGPL. If you do not delete
+    // the provisions above, a recipient may use your version of this file under
+    // the terms of any one of the MPL, the GPL or the LGPL.
+    // 
+    // ***** END LICENSE BLOCK *****
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/README.md
new file mode 100644
index 000000000..9e6caee18
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/README.md
@@ -0,0 +1,412 @@
+[RFC6265](http://tools.ietf.org/html/rfc6265) Cookies and CookieJar for Node.js
+
+![Tough Cookie](http://www.goinstant.com.s3.amazonaws.com/tough-cookie.jpg)
+
+[![Build Status](https://travis-ci.org/goinstant/node-cookie.png?branch=master)](https://travis-ci.org/goinstant/node-cookie)
+
+[![NPM Stats](https://nodei.co/npm/tough-cookie.png?downloads=true&stars=true)](https://npmjs.org/package/tough-cookie)
+![NPM Downloads](https://nodei.co/npm-dl/tough-cookie.png?months=9)
+
+# Synopsis
+
+``` javascript
+var tough = require('tough-cookie'); // note: not 'cookie', 'cookies' or 'node-cookie'
+var Cookie = tough.Cookie;
+var cookie = Cookie.parse(header);
+cookie.value = 'somethingdifferent';
+header = cookie.toString();
+
+var cookiejar = new tough.CookieJar();
+cookiejar.setCookie(cookie, 'http://currentdomain.example.com/path', cb);
+// ...
+cookiejar.getCookies('http://example.com/otherpath',function(err,cookies) {
+  res.headers['cookie'] = cookies.join('; ');
+});
+```
+
+# Installation
+
+It's _so_ easy!
+
+`npm install tough-cookie`
+
+Requires `punycode`, which should get installed automatically for you.  Note that node.js v0.6.2+ bundles punycode by default.
+
+Why the name?  NPM modules `cookie`, `cookies` and `cookiejar` were already taken.
+
+# API
+
+tough
+=====
+
+Functions on the module you get from `require('tough-cookie')`.  All can be used as pure functions and don't need to be "bound".
+
+parseDate(string[,strict])
+-----------------
+
+Parse a cookie date string into a `Date`.  Parses according to RFC6265 Section 5.1.1, not `Date.parse()`.  If strict is set to true then leading/trailing non-seperator characters around the time part will cause the parsing to fail (e.g. "Thu, 01 Jan 1970 00:00:010 GMT" has an extra trailing zero but Chrome, an assumedly RFC-compliant browser, treats this as valid).
+
+formatDate(date)
+----------------
+
+Format a Date into a RFC1123 string (the RFC6265-recommended format).
+
+canonicalDomain(str)
+--------------------
+
+Transforms a domain-name into a canonical domain-name.  The canonical domain-name is a trimmed, lowercased, stripped-of-leading-dot and optionally punycode-encoded domain-name (Section 5.1.2 of RFC6265).  For the most part, this function is idempotent (can be run again on its output without ill effects).
+
+domainMatch(str,domStr[,canonicalize=true])
+-------------------------------------------
+
+Answers "does this real domain match the domain in a cookie?".  The `str` is the "current" domain-name and the `domStr` is the "cookie" domain-name.  Matches according to RFC6265 Section 5.1.3, but it helps to think of it as a "suffix match".
+
+The `canonicalize` parameter will run the other two paramters through `canonicalDomain` or not.
+
+defaultPath(path)
+-----------------
+
+Given a current request/response path, gives the Path apropriate for storing in a cookie.  This is basically the "directory" of a "file" in the path, but is specified by Section 5.1.4 of the RFC.
+
+The `path` parameter MUST be _only_ the pathname part of a URI (i.e. excludes the hostname, query, fragment, etc.).  This is the `.pathname` property of node's `uri.parse()` output.
+
+pathMatch(reqPath,cookiePath)
+-----------------------------
+
+Answers "does the request-path path-match a given cookie-path?" as per RFC6265 Section 5.1.4.  Returns a boolean.
+
+This is essentially a prefix-match where `cookiePath` is a prefix of `reqPath`.
+
+parse(header[,strict=false])
+----------------------------
+
+alias for `Cookie.parse(header[,strict])`
+
+fromJSON(string)
+----------------
+
+alias for `Cookie.fromJSON(string)`
+
+getPublicSuffix(hostname)
+-------------------------
+
+Returns the public suffix of this hostname.  The public suffix is the shortest domain-name upon which a cookie can be set.  Returns `null` if the hostname cannot have cookies set for it.
+
+For example: `www.example.com` and `www.subdomain.example.com` both have public suffix `example.com`.
+
+For further information, see http://publicsuffix.org/.  This module derives its list from that site.
+
+cookieCompare(a,b)
+------------------
+
+For use with `.sort()`, sorts a list of cookies into the recommended order given in the RFC (Section 5.4 step 2).  Longest `.path`s go first, then sorted oldest to youngest.
+
+``` javascript
+var cookies = [ /* unsorted array of Cookie objects */ ];
+cookies = cookies.sort(cookieCompare);
+```
+
+permuteDomain(domain)
+---------------------
+
+Generates a list of all possible domains that `domainMatch()` the parameter.  May be handy for implementing cookie stores.
+
+
+permutePath(path)
+-----------------
+
+Generates a list of all possible paths that `pathMatch()` the parameter.  May be handy for implementing cookie stores.
+
+Cookie
+======
+
+Cookie.parse(header[,strict=false])
+-----------------------------------
+
+Parses a single Cookie or Set-Cookie HTTP header into a `Cookie` object.  Returns `undefined` if the string can't be parsed.  If in strict mode, returns `undefined` if the cookie doesn't follow the guidelines in section 4 of RFC6265.  Generally speaking, strict mode can be used to validate your own generated Set-Cookie headers, but acting as a client you want to be lenient and leave strict mode off.
+
+Here's how to process the Set-Cookie header(s) on a node HTTP/HTTPS response:
+
+``` javascript
+if (res.headers['set-cookie'] instanceof Array)
+  cookies = res.headers['set-cookie'].map(function (c) { return (Cookie.parse(c)); });
+else
+  cookies = [Cookie.parse(res.headers['set-cookie'])];
+```
+
+Cookie.fromJSON(string)
+-----------------------
+
+Convert a JSON string to a `Cookie` object.  Does a `JSON.parse()` and converts the `.created`, `.lastAccessed` and `.expires` properties into `Date` objects.
+
+Properties
+==========
+
+  * _key_ - string - the name or key of the cookie (default "")
+  * _value_ - string - the value of the cookie (default "")
+  * _expires_ - `Date` - if set, the `Expires=` attribute of the cookie (defaults to the string `"Infinity"`). See `setExpires()`
+  * _maxAge_ - seconds - if set, the `Max-Age=` attribute _in seconds_ of the cookie.  May also be set to strings `"Infinity"` and `"-Infinity"` for non-expiry and immediate-expiry, respectively.  See `setMaxAge()`
+  * _domain_ - string - the `Domain=` attribute of the cookie
+  * _path_ - string - the `Path=` of the cookie
+  * _secure_ - boolean - the `Secure` cookie flag
+  * _httpOnly_ - boolean - the `HttpOnly` cookie flag
+  * _extensions_ - `Array` - any unrecognized cookie attributes as strings (even if equal-signs inside)
+
+After a cookie has been passed through `CookieJar.setCookie()` it will have the following additional attributes:
+
+  * _hostOnly_ - boolean - is this a host-only cookie (i.e. no Domain field was set, but was instead implied)
+  * _pathIsDefault_ - boolean - if true, there was no Path field on the cookie and `defaultPath()` was used to derive one.
+  * _created_ - `Date` - when this cookie was added to the jar
+  * _lastAccessed_ - `Date` - last time the cookie got accessed. Will affect cookie cleaning once implemented.  Using `cookiejar.getCookies(...)` will update this attribute.
+
+Construction([{options}])
+------------
+
+Receives an options object that can contain any Cookie properties, uses the default for unspecified properties.
+
+.toString()
+-----------
+
+encode to a Set-Cookie header value.  The Expires cookie field is set using `formatDate()`, but is omitted entirely if `.expires` is `Infinity`.
+
+.cookieString()
+---------------
+
+encode to a Cookie header value (i.e. the `.key` and `.value` properties joined with '=').
+
+.setExpires(String)
+-------------------
+
+sets the expiry based on a date-string passed through `parseDate()`.  If parseDate returns `null` (i.e. can't parse this date string), `.expires` is set to `"Infinity"` (a string) is set.
+
+.setMaxAge(number)
+-------------------
+
+sets the maxAge in seconds.  Coerces `-Infinity` to `"-Infinity"` and `Infinity` to `"Infinity"` so it JSON serializes correctly.
+
+.expiryTime([now=Date.now()])
+-----------------------------
+
+.expiryDate([now=Date.now()])
+-----------------------------
+
+expiryTime() Computes the absolute unix-epoch milliseconds that this cookie expires. expiryDate() works similarly, except it returns a `Date` object.  Note that in both cases the `now` parameter should be milliseconds.
+
+Max-Age takes precedence over Expires (as per the RFC). The `.created` attribute -- or, by default, the `now` paramter -- is used to offset the `.maxAge` attribute.
+
+If Expires (`.expires`) is set, that's returned.
+
+Otherwise, `expiryTime()` returns `Infinity` and `expiryDate()` returns a `Date` object for "Tue, 19 Jan 2038 03:14:07 GMT" (latest date that can be expressed by a 32-bit `time_t`; the common limit for most user-agents).
+
+.TTL([now=Date.now()])
+---------
+
+compute the TTL relative to `now` (milliseconds).  The same precedence rules as for `expiryTime`/`expiryDate` apply.
+
+The "number" `Infinity` is returned for cookies without an explicit expiry and `0` is returned if the cookie is expired.  Otherwise a time-to-live in milliseconds is returned.
+
+.canonicalizedDoman()
+---------------------
+
+.cdomain()
+----------
+
+return the canonicalized `.domain` field.  This is lower-cased and punycode (RFC3490) encoded if the domain has any non-ASCII characters.
+
+.validate()
+-----------
+
+Status: *IN PROGRESS*. Works for a few things, but is by no means comprehensive.
+
+validates cookie attributes for semantic correctness.  Useful for "lint" checking any Set-Cookie headers you generate.  For now, it returns a boolean, but eventually could return a reason string -- you can future-proof with this construct:
+
+``` javascript
+if (cookie.validate() === true) {
+  // it's tasty
+} else {
+  // yuck!
+}
+```
+
+CookieJar
+=========
+
+Construction([store = new MemoryCookieStore()][, rejectPublicSuffixes])
+------------
+
+Simply use `new CookieJar()`.  If you'd like to use a custom store, pass that to the constructor otherwise a `MemoryCookieStore` will be created and used.
+
+
+Attributes
+----------
+
+  * _rejectPublicSuffixes_ - boolean - reject cookies with domains like "com" and "co.uk" (default: `true`)
+
+Since eventually this module would like to support database/remote/etc. CookieJars, continuation passing style is used for CookieJar methods.
+
+.setCookie(cookieOrString, currentUrl, [{options},] cb(err,cookie))
+-------------------------------------------------------------------
+
+Attempt to set the cookie in the cookie jar.  If the operation fails, an error will be given to the callback `cb`, otherwise the cookie is passed through.  The cookie will have updated `.created`, `.lastAccessed` and `.hostOnly` properties.
+
+The `options` object can be omitted and can have the following properties:
+
+  * _http_ - boolean - default `true` - indicates if this is an HTTP or non-HTTP API.  Affects HttpOnly cookies.
+  * _secure_ - boolean - autodetect from url - indicates if this is a "Secure" API.  If the currentUrl starts with `https:` or `wss:` then this is defaulted to `true`, otherwise `false`.
+  * _now_ - Date - default `new Date()` - what to use for the creation/access time of cookies
+  * _strict_ - boolean - default `false` - perform extra checks
+  * _ignoreError_ - boolean - default `false` - silently ignore things like parse errors and invalid domains.  CookieStore errors aren't ignored by this option.
+
+As per the RFC, the `.hostOnly` property is set if there was no "Domain=" parameter in the cookie string (or `.domain` was null on the Cookie object).  The `.domain` property is set to the fully-qualified hostname of `currentUrl` in this case.  Matching this cookie requires an exact hostname match (not a `domainMatch` as per usual).
+
+.setCookieSync(cookieOrString, currentUrl, [{options}])
+-------------------------------------------------------
+
+Synchronous version of `setCookie`; only works with synchronous stores (e.g. the default `MemoryCookieStore`).
+
+.storeCookie(cookie, [{options},] cb(err,cookie))
+-------------------------------------------------
+
+__REMOVED__ removed in lieu of the CookieStore API below
+
+.getCookies(currentUrl, [{options},] cb(err,cookies))
+-----------------------------------------------------
+
+Retrieve the list of cookies that can be sent in a Cookie header for the current url.
+
+If an error is encountered, that's passed as `err` to the callback, otherwise an `Array` of `Cookie` objects is passed.  The array is sorted with `cookieCompare()` unless the `{sort:false}` option is given.
+
+The `options` object can be omitted and can have the following properties:
+
+  * _http_ - boolean - default `true` - indicates if this is an HTTP or non-HTTP API.  Affects HttpOnly cookies.
+  * _secure_ - boolean - autodetect from url - indicates if this is a "Secure" API.  If the currentUrl starts with `https:` or `wss:` then this is defaulted to `true`, otherwise `false`.
+  * _now_ - Date - default `new Date()` - what to use for the creation/access time of cookies
+  * _expire_ - boolean - default `true` - perform expiry-time checking of cookies and asynchronously remove expired cookies from the store.  Using `false` will return expired cookies and **not** remove them from the store (which is useful for replaying Set-Cookie headers, potentially).
+  * _allPaths_ - boolean - default `false` - if `true`, do not scope cookies by path. The default uses RFC-compliant path scoping. **Note**: may not be supported by the CookieStore `fetchCookies` function (the default MemoryCookieStore supports it).
+
+The `.lastAccessed` property of the returned cookies will have been updated.
+
+.getCookiesSync(currentUrl, [{options}])
+----------------------------------------
+
+Synchronous version of `getCookies`; only works with synchronous stores (e.g. the default `MemoryCookieStore`).
+
+.getCookieString(...)
+---------------------
+
+Accepts the same options as `.getCookies()` but passes a string suitable for a Cookie header rather than an array to the callback.  Simply maps the `Cookie` array via `.cookieString()`.
+
+.getCookieStringSync(...)
+-------------------------
+
+Synchronous version of `getCookieString`; only works with synchronous stores (e.g. the default `MemoryCookieStore`).
+
+.getSetCookieStrings(...)
+-------------------------
+
+Returns an array of strings suitable for **Set-Cookie** headers. Accepts the same options as `.getCookies()`.  Simply maps the cookie array via `.toString()`.
+
+.getSetCookieStringsSync(...)
+-----------------------------
+
+Synchronous version of `getSetCookieStrings`; only works with synchronous stores (e.g. the default `MemoryCookieStore`).
+
+Store
+=====
+
+Base class for CookieJar stores.
+
+# CookieStore API
+
+The storage model for each `CookieJar` instance can be replaced with a custom implementation.  The default is `MemoryCookieStore` which can be found in the `lib/memstore.js` file.  The API uses continuation-passing-style to allow for asynchronous stores.
+
+Stores should inherit from the base `Store` class, which is available as `require('tough-cookie').Store`.  Stores are asynchronous by default, but if `store.synchronous` is set, then the `*Sync` methods on the CookieJar can be used.
+
+All `domain` parameters will have been normalized before calling.
+
+The Cookie store must have all of the following methods.
+
+store.findCookie(domain, path, key, cb(err,cookie))
+---------------------------------------------------
+
+Retrieve a cookie with the given domain, path and key (a.k.a. name).  The RFC maintains that exactly one of these cookies should exist in a store.  If the store is using versioning, this means that the latest/newest such cookie should be returned.
+
+Callback takes an error and the resulting `Cookie` object.  If no cookie is found then `null` MUST be passed instead (i.e. not an error).
+
+store.findCookies(domain, path, cb(err,cookies))
+------------------------------------------------
+
+Locates cookies matching the given domain and path.  This is most often called in the context of `cookiejar.getCookies()` above.
+
+If no cookies are found, the callback MUST be passed an empty array.
+
+The resulting list will be checked for applicability to the current request according to the RFC (domain-match, path-match, http-only-flag, secure-flag, expiry, etc.), so it's OK to use an optimistic search algorithm when implementing this method.  However, the search algorithm used SHOULD try to find cookies that `domainMatch()` the domain and `pathMatch()` the path in order to limit the amount of checking that needs to be done.
+
+As of version 0.9.12, the `allPaths` option to `cookiejar.getCookies()` above will cause the path here to be `null`.  If the path is `null`, path-matching MUST NOT be performed (i.e. domain-matching only).
+
+store.putCookie(cookie, cb(err))
+--------------------------------
+
+Adds a new cookie to the store.  The implementation SHOULD replace any existing cookie with the same `.domain`, `.path`, and `.key` properties -- depending on the nature of the implementation, it's possible that between the call to `fetchCookie` and `putCookie` that a duplicate `putCookie` can occur.
+
+The `cookie` object MUST NOT be modified; the caller will have already updated the `.creation` and `.lastAccessed` properties.
+
+Pass an error if the cookie cannot be stored.
+
+store.updateCookie(oldCookie, newCookie, cb(err))
+-------------------------------------------------
+
+Update an existing cookie.  The implementation MUST update the `.value` for a cookie with the same `domain`, `.path` and `.key`.  The implementation SHOULD check that the old value in the store is equivalent to `oldCookie` - how the conflict is resolved is up to the store.
+
+The `.lastAccessed` property will always be different between the two objects and `.created` will always be the same.  Stores MAY ignore or defer the `.lastAccessed` change at the cost of affecting how cookies are sorted (or selected for deletion).
+
+Stores may wish to optimize changing the `.value` of the cookie in the store versus storing a new cookie.  If the implementation doesn't define this method a stub that calls `putCookie(newCookie,cb)` will be added to the store object.
+
+The `newCookie` and `oldCookie` objects MUST NOT be modified.
+
+Pass an error if the newCookie cannot be stored.
+
+store.removeCookie(domain, path, key, cb(err))
+----------------------------------------------
+
+Remove a cookie from the store (see notes on `findCookie` about the uniqueness constraint).
+
+The implementation MUST NOT pass an error if the cookie doesn't exist; only pass an error due to the failure to remove an existing cookie.
+
+store.removeCookies(domain, path, cb(err))
+------------------------------------------
+
+Removes matching cookies from the store.  The `path` paramter is optional, and if missing means all paths in a domain should be removed.
+
+Pass an error ONLY if removing any existing cookies failed.
+
+# TODO
+
+  * _full_ RFC5890/RFC5891 canonicalization for domains in `cdomain()`
+    * the optional `punycode` requirement implements RFC3492, but RFC6265 requires RFC5891
+  * better tests for `validate()`?
+
+# Copyright and License
+
+(tl;dr: MIT with some MPL/1.1)
+
+Copyright 2012- GoInstant, Inc. and other contributors. All rights reserved.
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.
+
+Portions may be licensed under different licenses (in particular public-suffix.txt is MPL/1.1); please read the LICENSE file for full details.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/generate-pubsuffix.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/generate-pubsuffix.js
new file mode 100644
index 000000000..74d76aa1c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/generate-pubsuffix.js
@@ -0,0 +1,239 @@
+/*
+ * Copyright GoInstant, Inc. and other contributors. All rights reserved.
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+'use strict';
+var fs = require('fs');
+var assert = require('assert');
+var punycode = require('punycode');
+
+fs.readFile('./public-suffix.txt', 'utf8', function(err,string) {
+  if (err) {
+    throw err;
+  }
+  var lines = string.split("\n");
+  process.nextTick(function() {
+    processList(lines);
+  });
+});
+
+var index = {};
+
+var COMMENT = new RegExp('//.+');
+function processList(lines) {
+  while (lines.length) {
+    var line = lines.shift();
+    line = line.replace(COMMENT,'').trim();
+    if (!line) {
+      continue;
+    }
+    addToIndex(index,line);
+  }
+
+  pubSufTest();
+
+  var w = fs.createWriteStream('./lib/pubsuffix.js',{
+    flags: 'w',
+    encoding: 'utf8',
+    mode: parseInt('644',8)
+  });
+  w.on('end', process.exit);
+  w.write("/****************************************************\n");
+  w.write(" * AUTOMATICALLY GENERATED by generate-pubsuffix.js *\n");
+  w.write(" *                  DO NOT EDIT!                    *\n");
+  w.write(" ****************************************************/\n\n");
+
+  w.write("module.exports.getPublicSuffix = ");
+  w.write(getPublicSuffix.toString());
+  w.write(";\n\n");
+
+  w.write("// The following generated structure is used under the MPL version 1.1\n");
+  w.write("// See public-suffix.txt for more information\n\n");
+  w.write("var index = module.exports.index = Object.freeze(\n");
+  w.write(JSON.stringify(index));
+  w.write(");\n\n");
+  w.write("// END of automatically generated file\n");
+
+  w.end();
+}
+
+function addToIndex(index,line) {
+  var prefix = '';
+  if (line.replace(/^(!|\*\.)/)) {
+    prefix = RegExp.$1;
+    line = line.slice(prefix.length);
+  }
+  line = prefix + punycode.toASCII(line);
+
+  if (line.substr(0,1) == '!') {
+    index[line.substr(1)] = false;
+  } else {
+    index[line] = true;
+  }
+}
+
+// include the licence in the function since it gets written to pubsuffix.js
+function getPublicSuffix(domain) {
+  /*
+   * Copyright GoInstant, Inc. and other contributors. All rights reserved.
+   * Permission is hereby granted, free of charge, to any person obtaining a copy
+   * of this software and associated documentation files (the "Software"), to
+   * deal in the Software without restriction, including without limitation the
+   * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+   * sell copies of the Software, and to permit persons to whom the Software is
+   * furnished to do so, subject to the following conditions:
+   *
+   * The above copyright notice and this permission notice shall be included in
+   * all copies or substantial portions of the Software.
+   *
+   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+   * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+   * IN THE SOFTWARE.
+   */
+  if (!domain) {
+    return null;
+  }
+  if (domain.match(/^\./)) {
+    return null;
+  }
+
+  domain = domain.toLowerCase();
+  var parts = domain.split('.').reverse();
+
+  var suffix = '';
+  var suffixLen = 0;
+  for (var i=0; i<parts.length; i++) {
+    var part = parts[i];
+    var starstr = '*'+suffix;
+    var partstr = part+suffix;
+
+    if (index[starstr]) { // star rule matches
+      suffixLen = i+1;
+      if (index[partstr] === false) { // exception rule matches (NB: false, not undefined)
+        suffixLen--;
+      }
+    } else if (index[partstr]) { // exact match, not exception
+      suffixLen = i+1;
+    }
+
+    suffix = '.'+part+suffix;
+  }
+
+  if (index['*'+suffix]) { // *.domain exists (e.g. *.kyoto.jp for domain='kyoto.jp');
+    return null;
+  }
+
+  if (suffixLen && parts.length > suffixLen) {
+    return parts.slice(0,suffixLen+1).reverse().join('.');
+  }
+
+  return null;
+}
+
+function checkPublicSuffix(give,get) {
+  var got = getPublicSuffix(give);
+  assert.equal(got, get, give+' should be '+(get==null?'NULL':get)+' but got '+got);
+}
+
+// pubSufTest() was converted to JavaScript from http://publicsuffix.org/list/test.txt
+function pubSufTest() {
+  // For this function-scope and this function-scope ONLY:
+  // Any copyright is dedicated to the Public Domain.
+  // http://creativecommons.org/publicdomain/zero/1.0/
+
+  // NULL input.
+  checkPublicSuffix(null, null);
+  // Mixed case.
+  checkPublicSuffix('COM', null);
+  checkPublicSuffix('example.COM', 'example.com');
+  checkPublicSuffix('WwW.example.COM', 'example.com');
+  // Leading dot.
+  checkPublicSuffix('.com', null);
+  checkPublicSuffix('.example', null);
+  checkPublicSuffix('.example.com', null);
+  checkPublicSuffix('.example.example', null);
+  // Unlisted TLD.
+  checkPublicSuffix('example', null);
+  checkPublicSuffix('example.example', null);
+  checkPublicSuffix('b.example.example', null);
+  checkPublicSuffix('a.b.example.example', null);
+  // Listed, but non-Internet, TLD.
+  checkPublicSuffix('local', null);
+  checkPublicSuffix('example.local', null);
+  checkPublicSuffix('b.example.local', null);
+  checkPublicSuffix('a.b.example.local', null);
+  // TLD with only 1 rule.
+  checkPublicSuffix('biz', null);
+  checkPublicSuffix('domain.biz', 'domain.biz');
+  checkPublicSuffix('b.domain.biz', 'domain.biz');
+  checkPublicSuffix('a.b.domain.biz', 'domain.biz');
+  // TLD with some 2-level rules.
+  checkPublicSuffix('com', null);
+  checkPublicSuffix('example.com', 'example.com');
+  checkPublicSuffix('b.example.com', 'example.com');
+  checkPublicSuffix('a.b.example.com', 'example.com');
+  checkPublicSuffix('uk.com', null);
+  checkPublicSuffix('example.uk.com', 'example.uk.com');
+  checkPublicSuffix('b.example.uk.com', 'example.uk.com');
+  checkPublicSuffix('a.b.example.uk.com', 'example.uk.com');
+  checkPublicSuffix('test.ac', 'test.ac');
+  // TLD with only 1 (wildcard) rule.
+  checkPublicSuffix('cy', null);
+  checkPublicSuffix('c.cy', null);
+  checkPublicSuffix('b.c.cy', 'b.c.cy');
+  checkPublicSuffix('a.b.c.cy', 'b.c.cy');
+  // More complex TLD.
+  checkPublicSuffix('jp', null);
+  checkPublicSuffix('test.jp', 'test.jp');
+  checkPublicSuffix('www.test.jp', 'test.jp');
+  checkPublicSuffix('ac.jp', null);
+  checkPublicSuffix('test.ac.jp', 'test.ac.jp');
+  checkPublicSuffix('www.test.ac.jp', 'test.ac.jp');
+  checkPublicSuffix('kyoto.jp', null);
+  checkPublicSuffix('c.kyoto.jp', null);
+  checkPublicSuffix('b.c.kyoto.jp', 'b.c.kyoto.jp');
+  checkPublicSuffix('a.b.c.kyoto.jp', 'b.c.kyoto.jp');
+  checkPublicSuffix('pref.kyoto.jp', 'pref.kyoto.jp');  // Exception rule.
+  checkPublicSuffix('www.pref.kyoto.jp', 'pref.kyoto.jp');  // Exception rule.
+  checkPublicSuffix('city.kyoto.jp', 'city.kyoto.jp');  // Exception rule.
+  checkPublicSuffix('www.city.kyoto.jp', 'city.kyoto.jp');  // Exception rule.
+  // TLD with a wildcard rule and exceptions.
+  checkPublicSuffix('om', null);
+  checkPublicSuffix('test.om', null);
+  checkPublicSuffix('b.test.om', 'b.test.om');
+  checkPublicSuffix('a.b.test.om', 'b.test.om');
+  checkPublicSuffix('songfest.om', 'songfest.om');
+  checkPublicSuffix('www.songfest.om', 'songfest.om');
+  // US K12.
+  checkPublicSuffix('us', null);
+  checkPublicSuffix('test.us', 'test.us');
+  checkPublicSuffix('www.test.us', 'test.us');
+  checkPublicSuffix('ak.us', null);
+  checkPublicSuffix('test.ak.us', 'test.ak.us');
+  checkPublicSuffix('www.test.ak.us', 'test.ak.us');
+  checkPublicSuffix('k12.ak.us', null);
+  checkPublicSuffix('test.k12.ak.us', 'test.k12.ak.us');
+  checkPublicSuffix('www.test.k12.ak.us', 'test.k12.ak.us');
+
+
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/lib/cookie.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/lib/cookie.js
new file mode 100644
index 000000000..c93e927ae
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/lib/cookie.js
@@ -0,0 +1,1107 @@
+/*
+ * Copyright GoInstant, Inc. and other contributors. All rights reserved.
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+'use strict';
+var net = require('net');
+var urlParse = require('url').parse;
+var pubsuffix = require('./pubsuffix');
+var Store = require('./store').Store;
+
+var punycode;
+try {
+  punycode = require('punycode');
+} catch(e) {
+  console.warn("cookie: can't load punycode; won't use punycode for domain normalization");
+}
+
+var DATE_DELIM = /[\x09\x20-\x2F\x3B-\x40\x5B-\x60\x7B-\x7E]/;
+
+// From RFC2616 S2.2:
+var TOKEN = /[\x21\x23-\x26\x2A\x2B\x2D\x2E\x30-\x39\x41-\x5A\x5E-\x7A\x7C\x7E]/;
+
+// From RFC6265 S4.1.1
+// note that it excludes \x3B ";"
+var COOKIE_OCTET  = /[\x21\x23-\x2B\x2D-\x3A\x3C-\x5B\x5D-\x7E]/;
+var COOKIE_OCTETS = new RegExp('^'+COOKIE_OCTET.source+'$');
+
+// The name/key cannot be empty but the value can (S5.2):
+var COOKIE_PAIR_STRICT = new RegExp('^('+TOKEN.source+'+)=("?)('+COOKIE_OCTET.source+'*)\\2$');
+var COOKIE_PAIR = /^([^=\s]+)\s*=\s*("?)\s*(.*)\s*\2\s*$/;
+
+// RFC6265 S4.1.1 defines extension-av as 'any CHAR except CTLs or ";"'
+// Note ';' is \x3B
+var NON_CTL_SEMICOLON = /[\x20-\x3A\x3C-\x7E]+/;
+var EXTENSION_AV = NON_CTL_SEMICOLON;
+var PATH_VALUE = NON_CTL_SEMICOLON;
+
+// Used for checking whether or not there is a trailing semi-colon
+var TRAILING_SEMICOLON = /;+$/;
+
+/* RFC6265 S5.1.1.5:
+ * [fail if] the day-of-month-value is less than 1 or greater than 31
+ */
+var DAY_OF_MONTH = /^(0?[1-9]|[12][0-9]|3[01])$/;
+
+/* RFC6265 S5.1.1.5:
+ * [fail if]
+ * *  the hour-value is greater than 23,
+ * *  the minute-value is greater than 59, or
+ * *  the second-value is greater than 59.
+ */
+var TIME = /(0?[0-9]|1[0-9]|2[0-3]):([0-5][0-9]):([0-5][0-9])/;
+var STRICT_TIME = /^(0?[0-9]|1[0-9]|2[0-3]):([0-5][0-9]):([0-5][0-9])$/;
+
+var MONTH = /^(Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)$/i;
+var MONTH_TO_NUM = {
+  jan:0, feb:1, mar:2, apr:3, may:4, jun:5,
+  jul:6, aug:7, sep:8, oct:9, nov:10, dec:11
+};
+var NUM_TO_MONTH = [
+  'Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec'
+];
+var NUM_TO_DAY = [
+  'Sun','Mon','Tue','Wed','Thu','Fri','Sat'
+];
+
+var YEAR = /^([1-9][0-9]{1,3})$/; // 2 to 4 digits
+
+var MAX_TIME = 2147483647000; // 31-bit max
+var MIN_TIME = 0; // 31-bit min
+
+
+// RFC6265 S5.1.1 date parser:
+function parseDate(str,strict) {
+  if (!str) {
+    return;
+  }
+  var found_time, found_dom, found_month, found_year;
+
+  /* RFC6265 S5.1.1:
+   * 2. Process each date-token sequentially in the order the date-tokens
+   * appear in the cookie-date
+   */
+  var tokens = str.split(DATE_DELIM);
+  if (!tokens) {
+    return;
+  }
+
+  var date = new Date();
+  date.setMilliseconds(0);
+
+  for (var i=0; i<tokens.length; i++) {
+    var token = tokens[i].trim();
+    if (!token.length) {
+      continue;
+    }
+
+    var result;
+
+    /* 2.1. If the found-time flag is not set and the token matches the time
+     * production, set the found-time flag and set the hour- value,
+     * minute-value, and second-value to the numbers denoted by the digits in
+     * the date-token, respectively.  Skip the remaining sub-steps and continue
+     * to the next date-token.
+     */
+    if (!found_time) {
+      result = (strict ? STRICT_TIME : TIME).exec(token);
+      if (result) {
+        found_time = true;
+        date.setUTCHours(result[1]);
+        date.setUTCMinutes(result[2]);
+        date.setUTCSeconds(result[3]);
+        continue;
+      }
+    }
+
+    /* 2.2. If the found-day-of-month flag is not set and the date-token matches
+     * the day-of-month production, set the found-day-of- month flag and set
+     * the day-of-month-value to the number denoted by the date-token.  Skip
+     * the remaining sub-steps and continue to the next date-token.
+     */
+    if (!found_dom) {
+      result = DAY_OF_MONTH.exec(token);
+      if (result) {
+        found_dom = true;
+        date.setUTCDate(result[1]);
+        continue;
+      }
+    }
+
+    /* 2.3. If the found-month flag is not set and the date-token matches the
+     * month production, set the found-month flag and set the month-value to
+     * the month denoted by the date-token.  Skip the remaining sub-steps and
+     * continue to the next date-token.
+     */
+    if (!found_month) {
+      result = MONTH.exec(token);
+      if (result) {
+        found_month = true;
+        date.setUTCMonth(MONTH_TO_NUM[result[1].toLowerCase()]);
+        continue;
+      }
+    }
+
+    /* 2.4. If the found-year flag is not set and the date-token matches the year
+     * production, set the found-year flag and set the year-value to the number
+     * denoted by the date-token.  Skip the remaining sub-steps and continue to
+     * the next date-token.
+     */
+    if (!found_year) {
+      result = YEAR.exec(token);
+      if (result) {
+        var year = result[0];
+        /* From S5.1.1:
+         * 3.  If the year-value is greater than or equal to 70 and less
+         * than or equal to 99, increment the year-value by 1900.
+         * 4.  If the year-value is greater than or equal to 0 and less
+         * than or equal to 69, increment the year-value by 2000.
+         */
+        if (70 <= year && year <= 99) {
+          year += 1900;
+        } else if (0 <= year && year <= 69) {
+          year += 2000;
+        }
+
+        if (year < 1601) {
+          return; // 5. ... the year-value is less than 1601
+        }
+
+        found_year = true;
+        date.setUTCFullYear(year);
+        continue;
+      }
+    }
+  }
+
+  if (!(found_time && found_dom && found_month && found_year)) {
+    return; // 5. ... at least one of the found-day-of-month, found-month, found-
+            // year, or found-time flags is not set,
+  }
+
+  return date;
+}
+
+function formatDate(date) {
+  var d = date.getUTCDate(); d = d >= 10 ? d : '0'+d;
+  var h = date.getUTCHours(); h = h >= 10 ? h : '0'+h;
+  var m = date.getUTCMinutes(); m = m >= 10 ? m : '0'+m;
+  var s = date.getUTCSeconds(); s = s >= 10 ? s : '0'+s;
+  return NUM_TO_DAY[date.getUTCDay()] + ', ' +
+    d+' '+ NUM_TO_MONTH[date.getUTCMonth()] +' '+ date.getUTCFullYear() +' '+
+    h+':'+m+':'+s+' GMT';
+}
+
+// S5.1.2 Canonicalized Host Names
+function canonicalDomain(str) {
+  if (str == null) {
+    return null;
+  }
+  str = str.trim().replace(/^\./,''); // S4.1.2.3 & S5.2.3: ignore leading .
+
+  // convert to IDN if any non-ASCII characters
+  if (punycode && /[^\u0001-\u007f]/.test(str)) {
+    str = punycode.toASCII(str);
+  }
+
+  return str.toLowerCase();
+}
+
+// S5.1.3 Domain Matching
+function domainMatch(str, domStr, canonicalize) {
+  if (str == null || domStr == null) {
+    return null;
+  }
+  if (canonicalize !== false) {
+    str = canonicalDomain(str);
+    domStr = canonicalDomain(domStr);
+  }
+
+  /*
+   * "The domain string and the string are identical. (Note that both the
+   * domain string and the string will have been canonicalized to lower case at
+   * this point)"
+   */
+  if (str == domStr) {
+    return true;
+  }
+
+  /* "All of the following [three] conditions hold:" (order adjusted from the RFC) */
+
+  /* "* The string is a host name (i.e., not an IP address)." */
+  if (net.isIP(str)) {
+    return false;
+  }
+
+  /* "* The domain string is a suffix of the string" */
+  var idx = str.indexOf(domStr);
+  if (idx <= 0) {
+    return false; // it's a non-match (-1) or prefix (0)
+  }
+
+  // e.g "a.b.c".indexOf("b.c") === 2
+  // 5 === 3+2
+  if (str.length !== domStr.length + idx) { // it's not a suffix
+    return false;
+  }
+
+  /* "* The last character of the string that is not included in the domain
+  * string is a %x2E (".") character." */
+  if (str.substr(idx-1,1) !== '.') {
+    return false;
+  }
+
+  return true;
+}
+
+
+// RFC6265 S5.1.4 Paths and Path-Match
+
+/*
+ * "The user agent MUST use an algorithm equivalent to the following algorithm
+ * to compute the default-path of a cookie:"
+ *
+ * Assumption: the path (and not query part or absolute uri) is passed in.
+ */
+function defaultPath(path) {
+  // "2. If the uri-path is empty or if the first character of the uri-path is not
+  // a %x2F ("/") character, output %x2F ("/") and skip the remaining steps.
+  if (!path || path.substr(0,1) !== "/") {
+    return "/";
+  }
+
+  // "3. If the uri-path contains no more than one %x2F ("/") character, output
+  // %x2F ("/") and skip the remaining step."
+  if (path === "/") {
+    return path;
+  }
+
+  var rightSlash = path.lastIndexOf("/");
+  if (rightSlash === 0) {
+    return "/";
+  }
+
+  // "4. Output the characters of the uri-path from the first character up to,
+  // but not including, the right-most %x2F ("/")."
+  return path.slice(0, rightSlash);
+}
+
+/*
+ * "A request-path path-matches a given cookie-path if at least one of the
+ * following conditions holds:"
+ */
+function pathMatch(reqPath,cookiePath) {
+  // "o  The cookie-path and the request-path are identical."
+  if (cookiePath === reqPath) {
+    return true;
+  }
+
+  var idx = reqPath.indexOf(cookiePath);
+  if (idx === 0) {
+    // "o  The cookie-path is a prefix of the request-path, and the last
+    // character of the cookie-path is %x2F ("/")."
+    if (cookiePath.substr(-1) === "/") {
+      return true;
+    }
+
+    // " o  The cookie-path is a prefix of the request-path, and the first
+    // character of the request-path that is not included in the cookie- path
+    // is a %x2F ("/") character."
+    if (reqPath.substr(cookiePath.length,1) === "/") {
+      return true;
+    }
+  }
+
+  return false;
+}
+
+function parse(str, strict) {
+  str = str.trim();
+
+  // S4.1.1 Trailing semi-colons are not part of the specification.
+  // If we are not in strict mode we remove the trailing semi-colons.
+  var semiColonCheck = TRAILING_SEMICOLON.exec(str);
+  if (semiColonCheck) {
+    if (strict) {
+      return;
+    }
+    str = str.slice(0, semiColonCheck.index);
+  }
+
+  // We use a regex to parse the "name-value-pair" part of S5.2
+  var firstSemi = str.indexOf(';'); // S5.2 step 1
+  var pairRx = strict ? COOKIE_PAIR_STRICT : COOKIE_PAIR;
+  var result = pairRx.exec(firstSemi === -1 ? str : str.substr(0,firstSemi));
+
+  // Rx satisfies the "the name string is empty" and "lacks a %x3D ("=")"
+  // constraints as well as trimming any whitespace.
+  if (!result) {
+    return;
+  }
+
+  var c = new Cookie();
+  c.key = result[1]; // the regexp should trim() already
+  c.value = result[3]; // [2] is quotes or empty-string
+
+  if (firstSemi === -1) {
+    return c;
+  }
+
+  // S5.2.3 "unparsed-attributes consist of the remainder of the set-cookie-string
+  // (including the %x3B (";") in question)." plus later on in the same section
+  // "discard the first ";" and trim".
+  var unparsed = str.slice(firstSemi).replace(/^\s*;\s*/,'').trim();
+
+  // "If the unparsed-attributes string is empty, skip the rest of these
+  // steps."
+  if (unparsed.length === 0) {
+    return c;
+  }
+
+  /*
+   * S5.2 says that when looping over the items "[p]rocess the attribute-name
+   * and attribute-value according to the requirements in the following
+   * subsections" for every item.  Plus, for many of the individual attributes
+   * in S5.3 it says to use the "attribute-value of the last attribute in the
+   * cookie-attribute-list".  Therefore, in this implementation, we overwrite
+   * the previous value.
+   */
+  var cookie_avs = unparsed.split(/\s*;\s*/);
+  while (cookie_avs.length) {
+    var av = cookie_avs.shift();
+
+    if (strict && !EXTENSION_AV.test(av)) {
+      return;
+    }
+
+    var av_sep = av.indexOf('=');
+    var av_key, av_value;
+    if (av_sep === -1) {
+      av_key = av;
+      av_value = null;
+    } else {
+      av_key = av.substr(0,av_sep);
+      av_value = av.substr(av_sep+1);
+    }
+
+    av_key = av_key.trim().toLowerCase();
+    if (av_value) {
+      av_value = av_value.trim();
+    }
+
+    switch(av_key) {
+    case 'expires': // S5.2.1
+      if (!av_value) {if(strict){return;}else{break;} }
+      var exp = parseDate(av_value,strict);
+      // "If the attribute-value failed to parse as a cookie date, ignore the
+      // cookie-av."
+      if (exp == null) { if(strict){return;}else{break;} }
+      c.expires = exp;
+      // over and underflow not realistically a concern: V8's getTime() seems to
+      // store something larger than a 32-bit time_t (even with 32-bit node)
+      break;
+
+    case 'max-age': // S5.2.2
+      if (!av_value) { if(strict){return;}else{break;} }
+      // "If the first character of the attribute-value is not a DIGIT or a "-"
+      // character ...[or]... If the remainder of attribute-value contains a
+      // non-DIGIT character, ignore the cookie-av."
+      if (!/^-?[0-9]+$/.test(av_value)) { if(strict){return;}else{break;} }
+      var delta = parseInt(av_value,10);
+      if (strict && delta <= 0) {
+        return; // S4.1.1
+      }
+      // "If delta-seconds is less than or equal to zero (0), let expiry-time
+      // be the earliest representable date and time."
+      c.setMaxAge(delta);
+      break;
+
+    case 'domain': // S5.2.3
+      // "If the attribute-value is empty, the behavior is undefined.  However,
+      // the user agent SHOULD ignore the cookie-av entirely."
+      if (!av_value) { if(strict){return;}else{break;} }
+      // S5.2.3 "Let cookie-domain be the attribute-value without the leading %x2E
+      // (".") character."
+      var domain = av_value.trim().replace(/^\./,'');
+      if (!domain) { if(strict){return;}else{break;} } // see "is empty" above
+      // "Convert the cookie-domain to lower case."
+      c.domain = domain.toLowerCase();
+      break;
+
+    case 'path': // S5.2.4
+      /*
+       * "If the attribute-value is empty or if the first character of the
+       * attribute-value is not %x2F ("/"):
+       *   Let cookie-path be the default-path.
+       * Otherwise:
+       *   Let cookie-path be the attribute-value."
+       *
+       * We'll represent the default-path as null since it depends on the
+       * context of the parsing.
+       */
+      if (!av_value || av_value.substr(0,1) != "/") {
+        if(strict){return;}else{break;}
+      }
+      c.path = av_value;
+      break;
+
+    case 'secure': // S5.2.5
+      /*
+       * "If the attribute-name case-insensitively matches the string "Secure",
+       * the user agent MUST append an attribute to the cookie-attribute-list
+       * with an attribute-name of Secure and an empty attribute-value."
+       */
+      if (av_value != null) { if(strict){return;} }
+      c.secure = true;
+      break;
+
+    case 'httponly': // S5.2.6 -- effectively the same as 'secure'
+      if (av_value != null) { if(strict){return;} }
+      c.httpOnly = true;
+      break;
+
+    default:
+      c.extensions = c.extensions || [];
+      c.extensions.push(av);
+      break;
+    }
+  }
+
+  // ensure a default date for sorting:
+  c.creation = new Date();
+  return c;
+}
+
+function fromJSON(str) {
+  if (!str) {
+    return null;
+  }
+
+  var obj;
+  try {
+    obj = JSON.parse(str);
+  } catch (e) {
+    return null;
+  }
+
+  var c = new Cookie();
+  for (var i=0; i<numCookieProperties; i++) {
+    var prop = cookieProperties[i];
+    if (obj[prop] == null) {
+      continue;
+    }
+    if (prop === 'expires' ||
+        prop === 'creation' ||
+        prop === 'lastAccessed')
+    {
+      c[prop] = obj[prop] == "Infinity" ? "Infinity" : new Date(obj[prop]);
+    } else {
+      c[prop] = obj[prop];
+    }
+  }
+
+
+  // ensure a default date for sorting:
+  c.creation = c.creation || new Date();
+
+  return c;
+}
+
+/* Section 5.4 part 2:
+ * "*  Cookies with longer paths are listed before cookies with
+ *     shorter paths.
+ *
+ *  *  Among cookies that have equal-length path fields, cookies with
+ *     earlier creation-times are listed before cookies with later
+ *     creation-times."
+ */
+
+function cookieCompare(a,b) {
+  // descending for length: b CMP a
+  var deltaLen = (b.path ? b.path.length : 0) - (a.path ? a.path.length : 0);
+  if (deltaLen !== 0) {
+    return deltaLen;
+  }
+  // ascending for time: a CMP b
+  return (a.creation ? a.creation.getTime() : MAX_TIME) -
+         (b.creation ? b.creation.getTime() : MAX_TIME);
+}
+
+// Gives the permutation of all possible domainMatch()es of a given domain. The
+// array is in shortest-to-longest order.  Handy for indexing.
+function permuteDomain(domain) {
+  var pubSuf = pubsuffix.getPublicSuffix(domain);
+  if (!pubSuf) {
+    return null;
+  }
+  if (pubSuf == domain) {
+    return [domain];
+  }
+
+  var prefix = domain.slice(0,-(pubSuf.length+1)); // ".example.com"
+  var parts = prefix.split('.').reverse();
+  var cur = pubSuf;
+  var permutations = [cur];
+  while (parts.length) {
+    cur = parts.shift()+'.'+cur;
+    permutations.push(cur);
+  }
+  return permutations;
+}
+
+// Gives the permutation of all possible pathMatch()es of a given path. The
+// array is in longest-to-shortest order.  Handy for indexing.
+function permutePath(path) {
+  if (path === '/') {
+    return ['/'];
+  }
+  if (path.lastIndexOf('/') === path.length-1) {
+    path = path.substr(0,path.length-1);
+  }
+  var permutations = [path];
+  while (path.length > 1) {
+    var lindex = path.lastIndexOf('/');
+    if (lindex === 0) {
+      break;
+    }
+    path = path.substr(0,lindex);
+    permutations.push(path);
+  }
+  permutations.push('/');
+  return permutations;
+}
+
+
+function Cookie (opts) {
+  if (typeof opts !== "object") {
+    return;
+  }
+  Object.keys(opts).forEach(function (key) {
+    if (Cookie.prototype.hasOwnProperty(key)) {
+      this[key] = opts[key] || Cookie.prototype[key];
+    }
+  }.bind(this));
+}
+
+Cookie.parse = parse;
+Cookie.fromJSON = fromJSON;
+
+Cookie.prototype.key = "";
+Cookie.prototype.value = "";
+
+// the order in which the RFC has them:
+Cookie.prototype.expires = "Infinity"; // coerces to literal Infinity
+Cookie.prototype.maxAge = null; // takes precedence over expires for TTL
+Cookie.prototype.domain = null;
+Cookie.prototype.path = null;
+Cookie.prototype.secure = false;
+Cookie.prototype.httpOnly = false;
+Cookie.prototype.extensions = null;
+
+// set by the CookieJar:
+Cookie.prototype.hostOnly = null; // boolean when set
+Cookie.prototype.pathIsDefault = null; // boolean when set
+Cookie.prototype.creation = null; // Date when set; defaulted by Cookie.parse
+Cookie.prototype.lastAccessed = null; // Date when set
+
+var cookieProperties = Object.freeze(Object.keys(Cookie.prototype).map(function(p) {
+  if (p instanceof Function) {
+    return;
+  }
+  return p;
+}));
+var numCookieProperties = cookieProperties.length;
+
+Cookie.prototype.inspect = function inspect() {
+  var now = Date.now();
+  return 'Cookie="'+this.toString() +
+    '; hostOnly='+(this.hostOnly != null ? this.hostOnly : '?') +
+    '; aAge='+(this.lastAccessed ? (now-this.lastAccessed.getTime())+'ms' : '?') +
+    '; cAge='+(this.creation ? (now-this.creation.getTime())+'ms' : '?') +
+    '"';
+};
+
+Cookie.prototype.validate = function validate() {
+  if (!COOKIE_OCTETS.test(this.value)) {
+    return false;
+  }
+  if (this.expires != Infinity && !(this.expires instanceof Date) && !parseDate(this.expires,true)) {
+    return false;
+  }
+  if (this.maxAge != null && this.maxAge <= 0) {
+    return false; // "Max-Age=" non-zero-digit *DIGIT
+  }
+  if (this.path != null && !PATH_VALUE.test(this.path)) {
+    return false;
+  }
+
+  var cdomain = this.cdomain();
+  if (cdomain) {
+    if (cdomain.match(/\.$/)) {
+      return false; // S4.1.2.3 suggests that this is bad. domainMatch() tests confirm this
+    }
+    var suffix = pubsuffix.getPublicSuffix(cdomain);
+    if (suffix == null) { // it's a public suffix
+      return false;
+    }
+  }
+  return true;
+};
+
+Cookie.prototype.setExpires = function setExpires(exp) {
+  if (exp instanceof Date) {
+    this.expires = exp;
+  } else {
+    this.expires = parseDate(exp) || "Infinity";
+  }
+};
+
+Cookie.prototype.setMaxAge = function setMaxAge(age) {
+  if (age === Infinity || age === -Infinity) {
+    this.maxAge = age.toString(); // so JSON.stringify() works
+  } else {
+    this.maxAge = age;
+  }
+};
+
+// gives Cookie header format
+Cookie.prototype.cookieString = function cookieString() {
+  var val = this.value;
+  if (val == null) {
+    val = '';
+  }
+  return this.key+'='+val;
+};
+
+// gives Set-Cookie header format
+Cookie.prototype.toString = function toString() {
+  var str = this.cookieString();
+
+  if (this.expires != Infinity) {
+    if (this.expires instanceof Date) {
+      str += '; Expires='+formatDate(this.expires);
+    } else {
+      str += '; Expires='+this.expires;
+    }
+  }
+
+  if (this.maxAge != null && this.maxAge != Infinity) {
+    str += '; Max-Age='+this.maxAge;
+  }
+
+  if (this.domain && !this.hostOnly) {
+    str += '; Domain='+this.domain;
+  }
+  if (this.path) {
+    str += '; Path='+this.path;
+  }
+
+  if (this.secure) {
+    str += '; Secure';
+  }
+  if (this.httpOnly) {
+    str += '; HttpOnly';
+  }
+  if (this.extensions) {
+    this.extensions.forEach(function(ext) {
+      str += '; '+ext;
+    });
+  }
+
+  return str;
+};
+
+// TTL() partially replaces the "expiry-time" parts of S5.3 step 3 (setCookie()
+// elsewhere)
+// S5.3 says to give the "latest representable date" for which we use Infinity
+// For "expired" we use 0
+Cookie.prototype.TTL = function TTL(now) {
+  /* RFC6265 S4.1.2.2 If a cookie has both the Max-Age and the Expires
+   * attribute, the Max-Age attribute has precedence and controls the
+   * expiration date of the cookie.
+   * (Concurs with S5.3 step 3)
+   */
+  if (this.maxAge != null) {
+    return this.maxAge<=0 ? 0 : this.maxAge*1000;
+  }
+
+  var expires = this.expires;
+  if (expires != Infinity) {
+    if (!(expires instanceof Date)) {
+      expires = parseDate(expires) || Infinity;
+    }
+
+    if (expires == Infinity) {
+      return Infinity;
+    }
+
+    return expires.getTime() - (now || Date.now());
+  }
+
+  return Infinity;
+};
+
+// expiryTime() replaces the "expiry-time" parts of S5.3 step 3 (setCookie()
+// elsewhere)
+Cookie.prototype.expiryTime = function expiryTime(now) {
+  if (this.maxAge != null) {
+    var relativeTo = this.creation || now || new Date();
+    var age = (this.maxAge <= 0) ? -Infinity : this.maxAge*1000;
+    return relativeTo.getTime() + age;
+  }
+
+  if (this.expires == Infinity) {
+    return Infinity;
+  }
+  return this.expires.getTime();
+};
+
+// expiryDate() replaces the "expiry-time" parts of S5.3 step 3 (setCookie()
+// elsewhere), except it returns a Date
+Cookie.prototype.expiryDate = function expiryDate(now) {
+  var millisec = this.expiryTime(now);
+  if (millisec == Infinity) {
+    return new Date(MAX_TIME);
+  } else if (millisec == -Infinity) {
+    return new Date(MIN_TIME);
+  } else {
+    return new Date(millisec);
+  }
+};
+
+// This replaces the "persistent-flag" parts of S5.3 step 3
+Cookie.prototype.isPersistent = function isPersistent() {
+  return (this.maxAge != null || this.expires != Infinity);
+};
+
+// Mostly S5.1.2 and S5.2.3:
+Cookie.prototype.cdomain =
+Cookie.prototype.canonicalizedDomain = function canonicalizedDomain() {
+  if (this.domain == null) {
+    return null;
+  }
+  return canonicalDomain(this.domain);
+};
+
+
+var memstore;
+function CookieJar(store, rejectPublicSuffixes) {
+  if (rejectPublicSuffixes != null) {
+    this.rejectPublicSuffixes = rejectPublicSuffixes;
+  }
+
+  if (!store) {
+    memstore = memstore || require('./memstore');
+    store = new memstore.MemoryCookieStore();
+  }
+  this.store = store;
+}
+CookieJar.prototype.store = null;
+CookieJar.prototype.rejectPublicSuffixes = true;
+var CAN_BE_SYNC = [];
+
+CAN_BE_SYNC.push('setCookie');
+CookieJar.prototype.setCookie = function(cookie, url, options, cb) {
+  var err;
+  var context = (url instanceof Object) ? url : urlParse(url);
+  if (options instanceof Function) {
+    cb = options;
+    options = {};
+  }
+
+  var host = canonicalDomain(context.hostname);
+
+  // S5.3 step 1
+  if (!(cookie instanceof Cookie)) {
+    cookie = Cookie.parse(cookie, options.strict === true);
+  }
+  if (!cookie) {
+    err = new Error("Cookie failed to parse");
+    return cb(options.ignoreError ? null : err);
+  }
+
+  // S5.3 step 2
+  var now = options.now || new Date(); // will assign later to save effort in the face of errors
+
+  // S5.3 step 3: NOOP; persistent-flag and expiry-time is handled by getCookie()
+
+  // S5.3 step 4: NOOP; domain is null by default
+
+  // S5.3 step 5: public suffixes
+  if (this.rejectPublicSuffixes && cookie.domain) {
+    var suffix = pubsuffix.getPublicSuffix(cookie.cdomain());
+    if (suffix == null) { // e.g. "com"
+      err = new Error("Cookie has domain set to a public suffix");
+      return cb(options.ignoreError ? null : err);
+    }
+  }
+
+  // S5.3 step 6:
+  if (cookie.domain) {
+    if (!domainMatch(host, cookie.cdomain(), false)) {
+      err = new Error("Cookie not in this host's domain. Cookie:"+cookie.cdomain()+" Request:"+host);
+      return cb(options.ignoreError ? null : err);
+    }
+
+    if (cookie.hostOnly == null) { // don't reset if already set
+      cookie.hostOnly = false;
+    }
+
+  } else {
+    cookie.hostOnly = true;
+    cookie.domain = host;
+  }
+
+  // S5.3 step 7: "Otherwise, set the cookie's path to the default-path of the
+  // request-uri"
+  if (!cookie.path) {
+    cookie.path = defaultPath(context.pathname);
+    cookie.pathIsDefault = true;
+  } else {
+    if (cookie.path.length > 1 && cookie.path.substr(-1) == '/') {
+      cookie.path = cookie.path.slice(0,-1);
+    }
+  }
+
+  // S5.3 step 8: NOOP; secure attribute
+  // S5.3 step 9: NOOP; httpOnly attribute
+
+  // S5.3 step 10
+  if (options.http === false && cookie.httpOnly) {
+    err = new Error("Cookie is HttpOnly and this isn't an HTTP API");
+    return cb(options.ignoreError ? null : err);
+  }
+
+  var store = this.store;
+
+  if (!store.updateCookie) {
+    store.updateCookie = function(oldCookie, newCookie, cb) {
+      this.putCookie(newCookie, cb);
+    };
+  }
+
+  function withCookie(err, oldCookie) {
+    if (err) {
+      return cb(err);
+    }
+
+    var next = function(err) {
+      if (err) {
+        return cb(err);
+      } else {
+        cb(null, cookie);
+      }
+    };
+
+    if (oldCookie) {
+      // S5.3 step 11 - "If the cookie store contains a cookie with the same name,
+      // domain, and path as the newly created cookie:"
+      if (options.http === false && oldCookie.httpOnly) { // step 11.2
+        err = new Error("old Cookie is HttpOnly and this isn't an HTTP API");
+        return cb(options.ignoreError ? null : err);
+      }
+      cookie.creation = oldCookie.creation; // step 11.3
+      cookie.lastAccessed = now;
+      // Step 11.4 (delete cookie) is implied by just setting the new one:
+      store.updateCookie(oldCookie, cookie, next); // step 12
+
+    } else {
+      cookie.creation = cookie.lastAccessed = now;
+      store.putCookie(cookie, next); // step 12
+    }
+  }
+
+  store.findCookie(cookie.domain, cookie.path, cookie.key, withCookie);
+};
+
+// RFC6365 S5.4
+CAN_BE_SYNC.push('getCookies');
+CookieJar.prototype.getCookies = function(url, options, cb) {
+  var context = (url instanceof Object) ? url : urlParse(url);
+  if (options instanceof Function) {
+    cb = options;
+    options = {};
+  }
+
+  var host = canonicalDomain(context.hostname);
+  var path = context.pathname || '/';
+
+  var secure = options.secure;
+  if (secure == null && context.protocol &&
+      (context.protocol == 'https:' || context.protocol == 'wss:'))
+  {
+    secure = true;
+  }
+
+  var http = options.http;
+  if (http == null) {
+    http = true;
+  }
+
+  var now = options.now || Date.now();
+  var expireCheck = options.expire !== false;
+  var allPaths = !!options.allPaths;
+  var store = this.store;
+
+  function matchingCookie(c) {
+    // "Either:
+    //   The cookie's host-only-flag is true and the canonicalized
+    //   request-host is identical to the cookie's domain.
+    // Or:
+    //   The cookie's host-only-flag is false and the canonicalized
+    //   request-host domain-matches the cookie's domain."
+    if (c.hostOnly) {
+      if (c.domain != host) {
+        return false;
+      }
+    } else {
+      if (!domainMatch(host, c.domain, false)) {
+        return false;
+      }
+    }
+
+    // "The request-uri's path path-matches the cookie's path."
+    if (!allPaths && !pathMatch(path, c.path)) {
+      return false;
+    }
+
+    // "If the cookie's secure-only-flag is true, then the request-uri's
+    // scheme must denote a "secure" protocol"
+    if (c.secure && !secure) {
+      return false;
+    }
+
+    // "If the cookie's http-only-flag is true, then exclude the cookie if the
+    // cookie-string is being generated for a "non-HTTP" API"
+    if (c.httpOnly && !http) {
+      return false;
+    }
+
+    // deferred from S5.3
+    // non-RFC: allow retention of expired cookies by choice
+    if (expireCheck && c.expiryTime() <= now) {
+      store.removeCookie(c.domain, c.path, c.key, function(){}); // result ignored
+      return false;
+    }
+
+    return true;
+  }
+
+  store.findCookies(host, allPaths ? null : path, function(err,cookies) {
+    if (err) {
+      return cb(err);
+    }
+
+    cookies = cookies.filter(matchingCookie);
+
+    // sorting of S5.4 part 2
+    if (options.sort !== false) {
+      cookies = cookies.sort(cookieCompare);
+    }
+
+    // S5.4 part 3
+    var now = new Date();
+    cookies.forEach(function(c) {
+      c.lastAccessed = now;
+    });
+    // TODO persist lastAccessed
+
+    cb(null,cookies);
+  });
+};
+
+CAN_BE_SYNC.push('getCookieString');
+CookieJar.prototype.getCookieString = function(/*..., cb*/) {
+  var args = Array.prototype.slice.call(arguments,0);
+  var cb = args.pop();
+  var next = function(err,cookies) {
+    if (err) {
+      cb(err);
+    } else {
+      cb(null, cookies.map(function(c){
+        return c.cookieString();
+      }).join('; '));
+    }
+  };
+  args.push(next);
+  this.getCookies.apply(this,args);
+};
+
+CAN_BE_SYNC.push('getSetCookieStrings');
+CookieJar.prototype.getSetCookieStrings = function(/*..., cb*/) {
+  var args = Array.prototype.slice.call(arguments,0);
+  var cb = args.pop();
+  var next = function(err,cookies) {
+    if (err) {
+      cb(err);
+    } else {
+      cb(null, cookies.map(function(c){
+        return c.toString();
+      }));
+    }
+  };
+  args.push(next);
+  this.getCookies.apply(this,args);
+};
+
+// Use a closure to provide a true imperative API for synchronous stores.
+function syncWrap(method) {
+  return function() {
+    if (!this.store.synchronous) {
+      throw new Error('CookieJar store is not synchronous; use async API instead.');
+    }
+
+    var args = Array.prototype.slice.call(arguments);
+    var syncErr, syncResult;
+    args.push(function syncCb(err, result) {
+      syncErr = err;
+      syncResult = result;
+    });
+    this[method].apply(this, args);
+
+    if (syncErr) {
+      throw syncErr;
+    }
+    return syncResult;
+  };
+}
+
+// wrap all declared CAN_BE_SYNC methods in the sync wrapper
+CAN_BE_SYNC.forEach(function(method) {
+  CookieJar.prototype[method+'Sync'] = syncWrap(method);
+});
+
+module.exports = {
+  CookieJar: CookieJar,
+  Cookie: Cookie,
+  Store: Store,
+  parseDate: parseDate,
+  formatDate: formatDate,
+  parse: parse,
+  fromJSON: fromJSON,
+  domainMatch: domainMatch,
+  defaultPath: defaultPath,
+  pathMatch: pathMatch,
+  getPublicSuffix: pubsuffix.getPublicSuffix,
+  cookieCompare: cookieCompare,
+  permuteDomain: permuteDomain,
+  permutePath: permutePath,
+  canonicalDomain: canonicalDomain,
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/lib/memstore.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/lib/memstore.js
new file mode 100644
index 000000000..fc5774c8a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/lib/memstore.js
@@ -0,0 +1,123 @@
+'use strict';
+var tough = require('./cookie');
+var Store = require('./store').Store;
+var permuteDomain = tough.permuteDomain;
+var permutePath = tough.permutePath;
+var util = require('util');
+
+function MemoryCookieStore() {
+  Store.call(this);
+  this.idx = {};
+}
+util.inherits(MemoryCookieStore, Store);
+exports.MemoryCookieStore = MemoryCookieStore;
+MemoryCookieStore.prototype.idx = null;
+MemoryCookieStore.prototype.synchronous = true;
+
+// force a default depth:
+MemoryCookieStore.prototype.inspect = function() {
+  return "{ idx: "+util.inspect(this.idx, false, 2)+' }';
+};
+
+MemoryCookieStore.prototype.findCookie = function(domain, path, key, cb) {
+  if (!this.idx[domain]) {
+    return cb(null,undefined);
+  }
+  if (!this.idx[domain][path]) {
+    return cb(null,undefined);
+  }
+  return cb(null,this.idx[domain][path][key]||null);
+};
+
+MemoryCookieStore.prototype.findCookies = function(domain, path, cb) {
+  var results = [];
+  if (!domain) {
+    return cb(null,[]);
+  }
+
+  var pathMatcher;
+  if (!path) {
+    // null or '/' means "all paths"
+    pathMatcher = function matchAll(domainIndex) {
+      for (var curPath in domainIndex) {
+        var pathIndex = domainIndex[curPath];
+        for (var key in pathIndex) {
+          results.push(pathIndex[key]);
+        }
+      }
+    };
+
+  } else if (path === '/') {
+    pathMatcher = function matchSlash(domainIndex) {
+      var pathIndex = domainIndex['/'];
+      if (!pathIndex) {
+        return;
+      }
+      for (var key in pathIndex) {
+        results.push(pathIndex[key]);
+      }
+    };
+
+  } else {
+    var paths = permutePath(path) || [path];
+    pathMatcher = function matchRFC(domainIndex) {
+      paths.forEach(function(curPath) {
+        var pathIndex = domainIndex[curPath];
+        if (!pathIndex) {
+          return;
+        }
+        for (var key in pathIndex) {
+          results.push(pathIndex[key]);
+        }
+      });
+    };
+  }
+
+  var domains = permuteDomain(domain) || [domain];
+  var idx = this.idx;
+  domains.forEach(function(curDomain) {
+    var domainIndex = idx[curDomain];
+    if (!domainIndex) {
+      return;
+    }
+    pathMatcher(domainIndex);
+  });
+
+  cb(null,results);
+};
+
+MemoryCookieStore.prototype.putCookie = function(cookie, cb) {
+  if (!this.idx[cookie.domain]) {
+    this.idx[cookie.domain] = {};
+  }
+  if (!this.idx[cookie.domain][cookie.path]) {
+    this.idx[cookie.domain][cookie.path] = {};
+  }
+  this.idx[cookie.domain][cookie.path][cookie.key] = cookie;
+  cb(null);
+};
+
+MemoryCookieStore.prototype.updateCookie = function updateCookie(oldCookie, newCookie, cb) {
+  // updateCookie() may avoid updating cookies that are identical.  For example,
+  // lastAccessed may not be important to some stores and an equality
+  // comparison could exclude that field.
+  this.putCookie(newCookie,cb);
+};
+
+MemoryCookieStore.prototype.removeCookie = function removeCookie(domain, path, key, cb) {
+  if (this.idx[domain] && this.idx[domain][path] && this.idx[domain][path][key]) {
+    delete this.idx[domain][path][key];
+  }
+  cb(null);
+};
+
+MemoryCookieStore.prototype.removeCookies = function removeCookies(domain, path, cb) {
+  if (this.idx[domain]) {
+    if (path) {
+      delete this.idx[domain][path];
+    } else {
+      delete this.idx[domain];
+    }
+  }
+  return cb(null);
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/lib/pubsuffix.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/lib/pubsuffix.js
new file mode 100644
index 000000000..a7031473b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/lib/pubsuffix.js
@@ -0,0 +1,69 @@
+/****************************************************
+ * AUTOMATICALLY GENERATED by generate-pubsuffix.js *
+ *                  DO NOT EDIT!                    *
+ ****************************************************/
+
+module.exports.getPublicSuffix = function getPublicSuffix(domain) {
+  /*
+   * Copyright GoInstant, Inc. and other contributors. All rights reserved.
+   * Permission is hereby granted, free of charge, to any person obtaining a copy
+   * of this software and associated documentation files (the "Software"), to
+   * deal in the Software without restriction, including without limitation the
+   * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+   * sell copies of the Software, and to permit persons to whom the Software is
+   * furnished to do so, subject to the following conditions:
+   *
+   * The above copyright notice and this permission notice shall be included in
+   * all copies or substantial portions of the Software.
+   *
+   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+   * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+   * IN THE SOFTWARE.
+   */
+  if (!domain) return null;
+  if (domain.match(/^\./)) return null;
+
+  domain = domain.toLowerCase();
+  var parts = domain.split('.').reverse();
+
+  var suffix = '';
+  var suffixLen = 0;
+  for (var i=0; i<parts.length; i++) {
+    var part = parts[i];
+    var starstr = '*'+suffix;
+    var partstr = part+suffix;
+
+    if (index[starstr]) { // star rule matches
+      suffixLen = i+1;
+      if (index[partstr] === false) { // exception rule matches (NB: false, not undefined)
+        suffixLen--;
+      }
+    } else if (index[partstr]) { // exact match, not exception
+      suffixLen = i+1;
+    }
+
+    suffix = '.'+part+suffix;
+  }
+
+  if (index['*'+suffix]) { // *.domain exists (e.g. *.kyoto.jp for domain='kyoto.jp');
+    return null;
+  }
+
+  if (suffixLen && parts.length > suffixLen) {
+    return parts.slice(0,suffixLen+1).reverse().join('.');
+  }
+
+  return null;
+};
+
+// The following generated structure is used under the MPL version 1.1
+// See public-suffix.txt for more information
+
+var index = module.exports.index = Object.freeze(
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+
+// END of automatically generated file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/lib/store.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/lib/store.js
new file mode 100644
index 000000000..f8433dfcb
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/lib/store.js
@@ -0,0 +1,37 @@
+'use strict';
+/*jshint unused:false */
+
+function Store() {
+}
+exports.Store = Store;
+
+// Stores may be synchronous, but are still required to use a
+// Continuation-Passing Style API.  The CookieJar itself will expose a "*Sync"
+// API that converts from synchronous-callbacks to imperative style.
+Store.prototype.synchronous = false;
+
+Store.prototype.findCookie = function(domain, path, key, cb) {
+  throw new Error('findCookie is not implemented');
+};
+
+Store.prototype.findCookies = function(domain, path, cb) {
+  throw new Error('findCookies is not implemented');
+};
+
+Store.prototype.putCookie = function(cookie, cb) {
+  throw new Error('putCookie is not implemented');
+};
+
+Store.prototype.updateCookie = function(oldCookie, newCookie, cb) {
+  // recommended default implementation:
+  // return this.putCookie(newCookie, cb);
+  throw new Error('updateCookie is not implemented');
+};
+
+Store.prototype.removeCookie = function(domain, path, key, cb) {
+  throw new Error('removeCookie is not implemented');
+};
+
+Store.prototype.removeCookies = function removeCookies(domain, path, cb) {
+  throw new Error('removeCookies is not implemented');
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/node_modules/punycode/LICENSE-MIT.txt b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/node_modules/punycode/LICENSE-MIT.txt
new file mode 100644
index 000000000..a41e0a7ef
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/node_modules/punycode/LICENSE-MIT.txt
@@ -0,0 +1,20 @@
+Copyright Mathias Bynens <https://mathiasbynens.be/>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/node_modules/punycode/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/node_modules/punycode/README.md
new file mode 100644
index 000000000..831e6379b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/node_modules/punycode/README.md
@@ -0,0 +1,176 @@
+# Punycode.js [![Build status](https://travis-ci.org/bestiejs/punycode.js.svg?branch=master)](https://travis-ci.org/bestiejs/punycode.js) [![Code coverage status](http://img.shields.io/coveralls/bestiejs/punycode.js/master.svg)](https://coveralls.io/r/bestiejs/punycode.js) [![Dependency status](https://gemnasium.com/bestiejs/punycode.js.svg)](https://gemnasium.com/bestiejs/punycode.js)
+
+A robust Punycode converter that fully complies to [RFC 3492](http://tools.ietf.org/html/rfc3492) and [RFC 5891](http://tools.ietf.org/html/rfc5891), and works on nearly all JavaScript platforms.
+
+This JavaScript library is the result of comparing, optimizing and documenting different open-source implementations of the Punycode algorithm:
+
+* [The C example code from RFC 3492](http://tools.ietf.org/html/rfc3492#appendix-C)
+* [`punycode.c` by _Markus W. Scherer_ (IBM)](http://opensource.apple.com/source/ICU/ICU-400.42/icuSources/common/punycode.c)
+* [`punycode.c` by _Ben Noordhuis_](https://github.com/bnoordhuis/punycode/blob/master/punycode.c)
+* [JavaScript implementation by _some_](http://stackoverflow.com/questions/183485/can-anyone-recommend-a-good-free-javascript-for-punycode-to-unicode-conversion/301287#301287)
+* [`punycode.js` by _Ben Noordhuis_](https://github.com/joyent/node/blob/426298c8c1c0d5b5224ac3658c41e7c2a3fe9377/lib/punycode.js) (note: [not fully compliant](https://github.com/joyent/node/issues/2072))
+
+This project is [bundled](https://github.com/joyent/node/blob/master/lib/punycode.js) with [Node.js v0.6.2+](https://github.com/joyent/node/compare/975f1930b1...61e796decc).
+
+## Installation
+
+Via [npm](http://npmjs.org/) (only required for Node.js releases older than v0.6.2):
+
+```bash
+npm install punycode
+```
+
+Via [Bower](http://bower.io/):
+
+```bash
+bower install punycode
+```
+
+Via [Component](https://github.com/component/component):
+
+```bash
+component install bestiejs/punycode.js
+```
+
+In a browser:
+
+```html
+<script src="punycode.js"></script>
+```
+
+In [Narwhal](http://narwhaljs.org/), [Node.js](http://nodejs.org/), and [RingoJS](http://ringojs.org/):
+
+```js
+var punycode = require('punycode');
+```
+
+In [Rhino](http://www.mozilla.org/rhino/):
+
+```js
+load('punycode.js');
+```
+
+Using an AMD loader like [RequireJS](http://requirejs.org/):
+
+```js
+require(
+  {
+    'paths': {
+      'punycode': 'path/to/punycode'
+    }
+  },
+  ['punycode'],
+  function(punycode) {
+    console.log(punycode);
+  }
+);
+```
+
+## API
+
+### `punycode.decode(string)`
+
+Converts a Punycode string of ASCII symbols to a string of Unicode symbols.
+
+```js
+// decode domain name parts
+punycode.decode('maana-pta'); // 'mañana'
+punycode.decode('--dqo34k'); // '☃-⌘'
+```
+
+### `punycode.encode(string)`
+
+Converts a string of Unicode symbols to a Punycode string of ASCII symbols.
+
+```js
+// encode domain name parts
+punycode.encode('mañana'); // 'maana-pta'
+punycode.encode('☃-⌘'); // '--dqo34k'
+```
+
+### `punycode.toUnicode(input)`
+
+Converts a Punycode string representing a domain name or an email address to Unicode. Only the Punycoded parts of the input will be converted, i.e. it doesn’t matter if you call it on a string that has already been converted to Unicode.
+
+```js
+// decode domain names
+punycode.toUnicode('xn--maana-pta.com');
+// → 'mañana.com'
+punycode.toUnicode('xn----dqo34k.com');
+// → '☃-⌘.com'
+
+// decode email addresses
+punycode.toUnicode('джумла@xn--p-8sbkgc5ag7bhce.xn--ba-lmcq');
+// → 'джумла@джpумлатест.bрфa'
+```
+
+### `punycode.toASCII(input)`
+
+Converts a Unicode string representing a domain name or an email address to Punycode. Only the non-ASCII parts of the input will be converted, i.e. it doesn’t matter if you call it with a domain that's already in ASCII.
+
+```js
+// encode domain names
+punycode.toASCII('mañana.com');
+// → 'xn--maana-pta.com'
+punycode.toASCII('☃-⌘.com');
+// → 'xn----dqo34k.com'
+
+// encode email addresses
+punycode.toASCII('джумла@джpумлатест.bрфa');
+// → 'джумла@xn--p-8sbkgc5ag7bhce.xn--ba-lmcq'
+```
+
+### `punycode.ucs2`
+
+#### `punycode.ucs2.decode(string)`
+
+Creates an array containing the numeric code point values of each Unicode symbol in the string. While [JavaScript uses UCS-2 internally](https://mathiasbynens.be/notes/javascript-encoding), this function will convert a pair of surrogate halves (each of which UCS-2 exposes as separate characters) into a single code point, matching UTF-16.
+
+```js
+punycode.ucs2.decode('abc');
+// → [0x61, 0x62, 0x63]
+// surrogate pair for U+1D306 TETRAGRAM FOR CENTRE:
+punycode.ucs2.decode('\uD834\uDF06');
+// → [0x1D306]
+```
+
+#### `punycode.ucs2.encode(codePoints)`
+
+Creates a string based on an array of numeric code point values.
+
+```js
+punycode.ucs2.encode([0x61, 0x62, 0x63]);
+// → 'abc'
+punycode.ucs2.encode([0x1D306]);
+// → '\uD834\uDF06'
+```
+
+### `punycode.version`
+
+A string representing the current Punycode.js version number.
+
+## Unit tests & code coverage
+
+After cloning this repository, run `npm install --dev` to install the dependencies needed for Punycode.js development and testing. You may want to install Istanbul _globally_ using `npm install istanbul -g`.
+
+Once that’s done, you can run the unit tests in Node using `npm test` or `node tests/tests.js`. To run the tests in Rhino, Ringo, Narwhal, PhantomJS, and web browsers as well, use `grunt test`.
+
+To generate the code coverage report, use `grunt cover`.
+
+Feel free to fork if you see possible improvements!
+
+## Author
+
+| [![twitter/mathias](https://gravatar.com/avatar/24e08a9ea84deb17ae121074d0f17125?s=70)](https://twitter.com/mathias "Follow @mathias on Twitter") |
+|---|
+| [Mathias Bynens](https://mathiasbynens.be/) |
+
+## Contributors
+
+| [![twitter/jdalton](https://gravatar.com/avatar/299a3d891ff1920b69c364d061007043?s=70)](https://twitter.com/jdalton "Follow @jdalton on Twitter") |
+|---|
+| [John-David Dalton](http://allyoucanleet.com/) |
+
+## License
+
+Punycode.js is available under the [MIT](https://mths.be/mit) license.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/node_modules/punycode/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/node_modules/punycode/package.json
new file mode 100644
index 000000000..4f6271381
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/node_modules/punycode/package.json
@@ -0,0 +1,81 @@
+{
+  "name": "punycode",
+  "version": "1.3.2",
+  "description": "A robust Punycode converter that fully complies to RFC 3492 and RFC 5891, and works on nearly all JavaScript platforms.",
+  "homepage": "https://mths.be/punycode",
+  "main": "punycode.js",
+  "keywords": [
+    "punycode",
+    "unicode",
+    "idn",
+    "idna",
+    "dns",
+    "url",
+    "domain"
+  ],
+  "license": "MIT",
+  "author": {
+    "name": "Mathias Bynens",
+    "url": "https://mathiasbynens.be/"
+  },
+  "contributors": [
+    {
+      "name": "Mathias Bynens",
+      "url": "https://mathiasbynens.be/"
+    },
+    {
+      "name": "John-David Dalton",
+      "url": "http://allyoucanleet.com/"
+    }
+  ],
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/bestiejs/punycode.js.git"
+  },
+  "bugs": {
+    "url": "https://github.com/bestiejs/punycode.js/issues"
+  },
+  "files": [
+    "LICENSE-MIT.txt",
+    "punycode.js"
+  ],
+  "scripts": {
+    "test": "node tests/tests.js"
+  },
+  "devDependencies": {
+    "coveralls": "^2.10.1",
+    "grunt": "^0.4.5",
+    "grunt-contrib-uglify": "^0.5.0",
+    "grunt-shell": "^0.7.0",
+    "istanbul": "^0.2.13",
+    "qunit-extras": "^1.2.0",
+    "qunitjs": "~1.11.0",
+    "requirejs": "^2.1.14"
+  },
+  "gitHead": "38c8d3131a82567bfef18da09f7f4db68c84f8a3",
+  "_id": "punycode@1.3.2",
+  "_shasum": "9653a036fb7c1ee42342f2325cceefea3926c48d",
+  "_from": "punycode@>=0.2.0",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "mathias",
+    "email": "mathias@qiwi.be"
+  },
+  "maintainers": [
+    {
+      "name": "mathias",
+      "email": "mathias@qiwi.be"
+    },
+    {
+      "name": "reconbot",
+      "email": "wizard@roborooter.com"
+    }
+  ],
+  "dist": {
+    "shasum": "9653a036fb7c1ee42342f2325cceefea3926c48d",
+    "tarball": "http://registry.npmjs.org/punycode/-/punycode-1.3.2.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/punycode/-/punycode-1.3.2.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/node_modules/punycode/punycode.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/node_modules/punycode/punycode.js
new file mode 100644
index 000000000..ac6859738
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/node_modules/punycode/punycode.js
@@ -0,0 +1,530 @@
+/*! https://mths.be/punycode v1.3.2 by @mathias */
+;(function(root) {
+
+	/** Detect free variables */
+	var freeExports = typeof exports == 'object' && exports &&
+		!exports.nodeType && exports;
+	var freeModule = typeof module == 'object' && module &&
+		!module.nodeType && module;
+	var freeGlobal = typeof global == 'object' && global;
+	if (
+		freeGlobal.global === freeGlobal ||
+		freeGlobal.window === freeGlobal ||
+		freeGlobal.self === freeGlobal
+	) {
+		root = freeGlobal;
+	}
+
+	/**
+	 * The `punycode` object.
+	 * @name punycode
+	 * @type Object
+	 */
+	var punycode,
+
+	/** Highest positive signed 32-bit float value */
+	maxInt = 2147483647, // aka. 0x7FFFFFFF or 2^31-1
+
+	/** Bootstring parameters */
+	base = 36,
+	tMin = 1,
+	tMax = 26,
+	skew = 38,
+	damp = 700,
+	initialBias = 72,
+	initialN = 128, // 0x80
+	delimiter = '-', // '\x2D'
+
+	/** Regular expressions */
+	regexPunycode = /^xn--/,
+	regexNonASCII = /[^\x20-\x7E]/, // unprintable ASCII chars + non-ASCII chars
+	regexSeparators = /[\x2E\u3002\uFF0E\uFF61]/g, // RFC 3490 separators
+
+	/** Error messages */
+	errors = {
+		'overflow': 'Overflow: input needs wider integers to process',
+		'not-basic': 'Illegal input >= 0x80 (not a basic code point)',
+		'invalid-input': 'Invalid input'
+	},
+
+	/** Convenience shortcuts */
+	baseMinusTMin = base - tMin,
+	floor = Math.floor,
+	stringFromCharCode = String.fromCharCode,
+
+	/** Temporary variable */
+	key;
+
+	/*--------------------------------------------------------------------------*/
+
+	/**
+	 * A generic error utility function.
+	 * @private
+	 * @param {String} type The error type.
+	 * @returns {Error} Throws a `RangeError` with the applicable error message.
+	 */
+	function error(type) {
+		throw RangeError(errors[type]);
+	}
+
+	/**
+	 * A generic `Array#map` utility function.
+	 * @private
+	 * @param {Array} array The array to iterate over.
+	 * @param {Function} callback The function that gets called for every array
+	 * item.
+	 * @returns {Array} A new array of values returned by the callback function.
+	 */
+	function map(array, fn) {
+		var length = array.length;
+		var result = [];
+		while (length--) {
+			result[length] = fn(array[length]);
+		}
+		return result;
+	}
+
+	/**
+	 * A simple `Array#map`-like wrapper to work with domain name strings or email
+	 * addresses.
+	 * @private
+	 * @param {String} domain The domain name or email address.
+	 * @param {Function} callback The function that gets called for every
+	 * character.
+	 * @returns {Array} A new string of characters returned by the callback
+	 * function.
+	 */
+	function mapDomain(string, fn) {
+		var parts = string.split('@');
+		var result = '';
+		if (parts.length > 1) {
+			// In email addresses, only the domain name should be punycoded. Leave
+			// the local part (i.e. everything up to `@`) intact.
+			result = parts[0] + '@';
+			string = parts[1];
+		}
+		// Avoid `split(regex)` for IE8 compatibility. See #17.
+		string = string.replace(regexSeparators, '\x2E');
+		var labels = string.split('.');
+		var encoded = map(labels, fn).join('.');
+		return result + encoded;
+	}
+
+	/**
+	 * Creates an array containing the numeric code points of each Unicode
+	 * character in the string. While JavaScript uses UCS-2 internally,
+	 * this function will convert a pair of surrogate halves (each of which
+	 * UCS-2 exposes as separate characters) into a single code point,
+	 * matching UTF-16.
+	 * @see `punycode.ucs2.encode`
+	 * @see <https://mathiasbynens.be/notes/javascript-encoding>
+	 * @memberOf punycode.ucs2
+	 * @name decode
+	 * @param {String} string The Unicode input string (UCS-2).
+	 * @returns {Array} The new array of code points.
+	 */
+	function ucs2decode(string) {
+		var output = [],
+		    counter = 0,
+		    length = string.length,
+		    value,
+		    extra;
+		while (counter < length) {
+			value = string.charCodeAt(counter++);
+			if (value >= 0xD800 && value <= 0xDBFF && counter < length) {
+				// high surrogate, and there is a next character
+				extra = string.charCodeAt(counter++);
+				if ((extra & 0xFC00) == 0xDC00) { // low surrogate
+					output.push(((value & 0x3FF) << 10) + (extra & 0x3FF) + 0x10000);
+				} else {
+					// unmatched surrogate; only append this code unit, in case the next
+					// code unit is the high surrogate of a surrogate pair
+					output.push(value);
+					counter--;
+				}
+			} else {
+				output.push(value);
+			}
+		}
+		return output;
+	}
+
+	/**
+	 * Creates a string based on an array of numeric code points.
+	 * @see `punycode.ucs2.decode`
+	 * @memberOf punycode.ucs2
+	 * @name encode
+	 * @param {Array} codePoints The array of numeric code points.
+	 * @returns {String} The new Unicode string (UCS-2).
+	 */
+	function ucs2encode(array) {
+		return map(array, function(value) {
+			var output = '';
+			if (value > 0xFFFF) {
+				value -= 0x10000;
+				output += stringFromCharCode(value >>> 10 & 0x3FF | 0xD800);
+				value = 0xDC00 | value & 0x3FF;
+			}
+			output += stringFromCharCode(value);
+			return output;
+		}).join('');
+	}
+
+	/**
+	 * Converts a basic code point into a digit/integer.
+	 * @see `digitToBasic()`
+	 * @private
+	 * @param {Number} codePoint The basic numeric code point value.
+	 * @returns {Number} The numeric value of a basic code point (for use in
+	 * representing integers) in the range `0` to `base - 1`, or `base` if
+	 * the code point does not represent a value.
+	 */
+	function basicToDigit(codePoint) {
+		if (codePoint - 48 < 10) {
+			return codePoint - 22;
+		}
+		if (codePoint - 65 < 26) {
+			return codePoint - 65;
+		}
+		if (codePoint - 97 < 26) {
+			return codePoint - 97;
+		}
+		return base;
+	}
+
+	/**
+	 * Converts a digit/integer into a basic code point.
+	 * @see `basicToDigit()`
+	 * @private
+	 * @param {Number} digit The numeric value of a basic code point.
+	 * @returns {Number} The basic code point whose value (when used for
+	 * representing integers) is `digit`, which needs to be in the range
+	 * `0` to `base - 1`. If `flag` is non-zero, the uppercase form is
+	 * used; else, the lowercase form is used. The behavior is undefined
+	 * if `flag` is non-zero and `digit` has no uppercase form.
+	 */
+	function digitToBasic(digit, flag) {
+		//  0..25 map to ASCII a..z or A..Z
+		// 26..35 map to ASCII 0..9
+		return digit + 22 + 75 * (digit < 26) - ((flag != 0) << 5);
+	}
+
+	/**
+	 * Bias adaptation function as per section 3.4 of RFC 3492.
+	 * http://tools.ietf.org/html/rfc3492#section-3.4
+	 * @private
+	 */
+	function adapt(delta, numPoints, firstTime) {
+		var k = 0;
+		delta = firstTime ? floor(delta / damp) : delta >> 1;
+		delta += floor(delta / numPoints);
+		for (/* no initialization */; delta > baseMinusTMin * tMax >> 1; k += base) {
+			delta = floor(delta / baseMinusTMin);
+		}
+		return floor(k + (baseMinusTMin + 1) * delta / (delta + skew));
+	}
+
+	/**
+	 * Converts a Punycode string of ASCII-only symbols to a string of Unicode
+	 * symbols.
+	 * @memberOf punycode
+	 * @param {String} input The Punycode string of ASCII-only symbols.
+	 * @returns {String} The resulting string of Unicode symbols.
+	 */
+	function decode(input) {
+		// Don't use UCS-2
+		var output = [],
+		    inputLength = input.length,
+		    out,
+		    i = 0,
+		    n = initialN,
+		    bias = initialBias,
+		    basic,
+		    j,
+		    index,
+		    oldi,
+		    w,
+		    k,
+		    digit,
+		    t,
+		    /** Cached calculation results */
+		    baseMinusT;
+
+		// Handle the basic code points: let `basic` be the number of input code
+		// points before the last delimiter, or `0` if there is none, then copy
+		// the first basic code points to the output.
+
+		basic = input.lastIndexOf(delimiter);
+		if (basic < 0) {
+			basic = 0;
+		}
+
+		for (j = 0; j < basic; ++j) {
+			// if it's not a basic code point
+			if (input.charCodeAt(j) >= 0x80) {
+				error('not-basic');
+			}
+			output.push(input.charCodeAt(j));
+		}
+
+		// Main decoding loop: start just after the last delimiter if any basic code
+		// points were copied; start at the beginning otherwise.
+
+		for (index = basic > 0 ? basic + 1 : 0; index < inputLength; /* no final expression */) {
+
+			// `index` is the index of the next character to be consumed.
+			// Decode a generalized variable-length integer into `delta`,
+			// which gets added to `i`. The overflow checking is easier
+			// if we increase `i` as we go, then subtract off its starting
+			// value at the end to obtain `delta`.
+			for (oldi = i, w = 1, k = base; /* no condition */; k += base) {
+
+				if (index >= inputLength) {
+					error('invalid-input');
+				}
+
+				digit = basicToDigit(input.charCodeAt(index++));
+
+				if (digit >= base || digit > floor((maxInt - i) / w)) {
+					error('overflow');
+				}
+
+				i += digit * w;
+				t = k <= bias ? tMin : (k >= bias + tMax ? tMax : k - bias);
+
+				if (digit < t) {
+					break;
+				}
+
+				baseMinusT = base - t;
+				if (w > floor(maxInt / baseMinusT)) {
+					error('overflow');
+				}
+
+				w *= baseMinusT;
+
+			}
+
+			out = output.length + 1;
+			bias = adapt(i - oldi, out, oldi == 0);
+
+			// `i` was supposed to wrap around from `out` to `0`,
+			// incrementing `n` each time, so we'll fix that now:
+			if (floor(i / out) > maxInt - n) {
+				error('overflow');
+			}
+
+			n += floor(i / out);
+			i %= out;
+
+			// Insert `n` at position `i` of the output
+			output.splice(i++, 0, n);
+
+		}
+
+		return ucs2encode(output);
+	}
+
+	/**
+	 * Converts a string of Unicode symbols (e.g. a domain name label) to a
+	 * Punycode string of ASCII-only symbols.
+	 * @memberOf punycode
+	 * @param {String} input The string of Unicode symbols.
+	 * @returns {String} The resulting Punycode string of ASCII-only symbols.
+	 */
+	function encode(input) {
+		var n,
+		    delta,
+		    handledCPCount,
+		    basicLength,
+		    bias,
+		    j,
+		    m,
+		    q,
+		    k,
+		    t,
+		    currentValue,
+		    output = [],
+		    /** `inputLength` will hold the number of code points in `input`. */
+		    inputLength,
+		    /** Cached calculation results */
+		    handledCPCountPlusOne,
+		    baseMinusT,
+		    qMinusT;
+
+		// Convert the input in UCS-2 to Unicode
+		input = ucs2decode(input);
+
+		// Cache the length
+		inputLength = input.length;
+
+		// Initialize the state
+		n = initialN;
+		delta = 0;
+		bias = initialBias;
+
+		// Handle the basic code points
+		for (j = 0; j < inputLength; ++j) {
+			currentValue = input[j];
+			if (currentValue < 0x80) {
+				output.push(stringFromCharCode(currentValue));
+			}
+		}
+
+		handledCPCount = basicLength = output.length;
+
+		// `handledCPCount` is the number of code points that have been handled;
+		// `basicLength` is the number of basic code points.
+
+		// Finish the basic string - if it is not empty - with a delimiter
+		if (basicLength) {
+			output.push(delimiter);
+		}
+
+		// Main encoding loop:
+		while (handledCPCount < inputLength) {
+
+			// All non-basic code points < n have been handled already. Find the next
+			// larger one:
+			for (m = maxInt, j = 0; j < inputLength; ++j) {
+				currentValue = input[j];
+				if (currentValue >= n && currentValue < m) {
+					m = currentValue;
+				}
+			}
+
+			// Increase `delta` enough to advance the decoder's <n,i> state to <m,0>,
+			// but guard against overflow
+			handledCPCountPlusOne = handledCPCount + 1;
+			if (m - n > floor((maxInt - delta) / handledCPCountPlusOne)) {
+				error('overflow');
+			}
+
+			delta += (m - n) * handledCPCountPlusOne;
+			n = m;
+
+			for (j = 0; j < inputLength; ++j) {
+				currentValue = input[j];
+
+				if (currentValue < n && ++delta > maxInt) {
+					error('overflow');
+				}
+
+				if (currentValue == n) {
+					// Represent delta as a generalized variable-length integer
+					for (q = delta, k = base; /* no condition */; k += base) {
+						t = k <= bias ? tMin : (k >= bias + tMax ? tMax : k - bias);
+						if (q < t) {
+							break;
+						}
+						qMinusT = q - t;
+						baseMinusT = base - t;
+						output.push(
+							stringFromCharCode(digitToBasic(t + qMinusT % baseMinusT, 0))
+						);
+						q = floor(qMinusT / baseMinusT);
+					}
+
+					output.push(stringFromCharCode(digitToBasic(q, 0)));
+					bias = adapt(delta, handledCPCountPlusOne, handledCPCount == basicLength);
+					delta = 0;
+					++handledCPCount;
+				}
+			}
+
+			++delta;
+			++n;
+
+		}
+		return output.join('');
+	}
+
+	/**
+	 * Converts a Punycode string representing a domain name or an email address
+	 * to Unicode. Only the Punycoded parts of the input will be converted, i.e.
+	 * it doesn't matter if you call it on a string that has already been
+	 * converted to Unicode.
+	 * @memberOf punycode
+	 * @param {String} input The Punycoded domain name or email address to
+	 * convert to Unicode.
+	 * @returns {String} The Unicode representation of the given Punycode
+	 * string.
+	 */
+	function toUnicode(input) {
+		return mapDomain(input, function(string) {
+			return regexPunycode.test(string)
+				? decode(string.slice(4).toLowerCase())
+				: string;
+		});
+	}
+
+	/**
+	 * Converts a Unicode string representing a domain name or an email address to
+	 * Punycode. Only the non-ASCII parts of the domain name will be converted,
+	 * i.e. it doesn't matter if you call it with a domain that's already in
+	 * ASCII.
+	 * @memberOf punycode
+	 * @param {String} input The domain name or email address to convert, as a
+	 * Unicode string.
+	 * @returns {String} The Punycode representation of the given domain name or
+	 * email address.
+	 */
+	function toASCII(input) {
+		return mapDomain(input, function(string) {
+			return regexNonASCII.test(string)
+				? 'xn--' + encode(string)
+				: string;
+		});
+	}
+
+	/*--------------------------------------------------------------------------*/
+
+	/** Define the public API */
+	punycode = {
+		/**
+		 * A string representing the current Punycode.js version number.
+		 * @memberOf punycode
+		 * @type String
+		 */
+		'version': '1.3.2',
+		/**
+		 * An object of methods to convert from JavaScript's internal character
+		 * representation (UCS-2) to Unicode code points, and back.
+		 * @see <https://mathiasbynens.be/notes/javascript-encoding>
+		 * @memberOf punycode
+		 * @type Object
+		 */
+		'ucs2': {
+			'decode': ucs2decode,
+			'encode': ucs2encode
+		},
+		'decode': decode,
+		'encode': encode,
+		'toASCII': toASCII,
+		'toUnicode': toUnicode
+	};
+
+	/** Expose `punycode` */
+	// Some AMD build optimizers, like r.js, check for specific condition patterns
+	// like the following:
+	if (
+		typeof define == 'function' &&
+		typeof define.amd == 'object' &&
+		define.amd
+	) {
+		define('punycode', function() {
+			return punycode;
+		});
+	} else if (freeExports && freeModule) {
+		if (module.exports == freeExports) { // in Node.js or RingoJS v0.8.0+
+			freeModule.exports = punycode;
+		} else { // in Narwhal or RingoJS v0.7.0-
+			for (key in punycode) {
+				punycode.hasOwnProperty(key) && (freeExports[key] = punycode[key]);
+			}
+		}
+	} else { // in Rhino or a web browser
+		root.punycode = punycode;
+	}
+
+}(this));
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/package.json
new file mode 100644
index 000000000..f4ede6689
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/package.json
@@ -0,0 +1,67 @@
+{
+  "author": {
+    "name": "GoInstant Inc., a salesforce.com company"
+  },
+  "license": "MIT",
+  "name": "tough-cookie",
+  "description": "RFC6265 Cookies and Cookie Jar for node.js",
+  "keywords": [
+    "HTTP",
+    "cookie",
+    "cookies",
+    "set-cookie",
+    "cookiejar",
+    "jar",
+    "RFC6265",
+    "RFC2965"
+  ],
+  "version": "0.12.1",
+  "homepage": "https://github.com/goinstant/tough-cookie",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/goinstant/tough-cookie.git"
+  },
+  "bugs": {
+    "url": "https://github.com/goinstant/tough-cookie/issues"
+  },
+  "main": "./lib/cookie",
+  "scripts": {
+    "test": "vows test.js"
+  },
+  "engines": {
+    "node": ">=0.4.12"
+  },
+  "dependencies": {
+    "punycode": ">=0.2.0"
+  },
+  "devDependencies": {
+    "vows": "0.7.0",
+    "async": ">=0.1.12"
+  },
+  "readme": "[RFC6265](http://tools.ietf.org/html/rfc6265) Cookies and CookieJar for Node.js\n\n![Tough Cookie](http://www.goinstant.com.s3.amazonaws.com/tough-cookie.jpg)\n\n[![Build Status](https://travis-ci.org/goinstant/node-cookie.png?branch=master)](https://travis-ci.org/goinstant/node-cookie)\n\n[![NPM Stats](https://nodei.co/npm/tough-cookie.png?downloads=true&stars=true)](https://npmjs.org/package/tough-cookie)\n![NPM Downloads](https://nodei.co/npm-dl/tough-cookie.png?months=9)\n\n# Synopsis\n\n``` javascript\nvar tough = require('tough-cookie'); // note: not 'cookie', 'cookies' or 'node-cookie'\nvar Cookie = tough.Cookie;\nvar cookie = Cookie.parse(header);\ncookie.value = 'somethingdifferent';\nheader = cookie.toString();\n\nvar cookiejar = new tough.CookieJar();\ncookiejar.setCookie(cookie, 'http://currentdomain.example.com/path', cb);\n// ...\ncookiejar.getCookies('http://example.com/otherpath',function(err,cookies) {\n  res.headers['cookie'] = cookies.join('; ');\n});\n```\n\n# Installation\n\nIt's _so_ easy!\n\n`npm install tough-cookie`\n\nRequires `punycode`, which should get installed automatically for you.  Note that node.js v0.6.2+ bundles punycode by default.\n\nWhy the name?  NPM modules `cookie`, `cookies` and `cookiejar` were already taken.\n\n# API\n\ntough\n=====\n\nFunctions on the module you get from `require('tough-cookie')`.  All can be used as pure functions and don't need to be \"bound\".\n\nparseDate(string[,strict])\n-----------------\n\nParse a cookie date string into a `Date`.  Parses according to RFC6265 Section 5.1.1, not `Date.parse()`.  If strict is set to true then leading/trailing non-seperator characters around the time part will cause the parsing to fail (e.g. \"Thu, 01 Jan 1970 00:00:010 GMT\" has an extra trailing zero but Chrome, an assumedly RFC-compliant browser, treats this as valid).\n\nformatDate(date)\n----------------\n\nFormat a Date into a RFC1123 string (the RFC6265-recommended format).\n\ncanonicalDomain(str)\n--------------------\n\nTransforms a domain-name into a canonical domain-name.  The canonical domain-name is a trimmed, lowercased, stripped-of-leading-dot and optionally punycode-encoded domain-name (Section 5.1.2 of RFC6265).  For the most part, this function is idempotent (can be run again on its output without ill effects).\n\ndomainMatch(str,domStr[,canonicalize=true])\n-------------------------------------------\n\nAnswers \"does this real domain match the domain in a cookie?\".  The `str` is the \"current\" domain-name and the `domStr` is the \"cookie\" domain-name.  Matches according to RFC6265 Section 5.1.3, but it helps to think of it as a \"suffix match\".\n\nThe `canonicalize` parameter will run the other two paramters through `canonicalDomain` or not.\n\ndefaultPath(path)\n-----------------\n\nGiven a current request/response path, gives the Path apropriate for storing in a cookie.  This is basically the \"directory\" of a \"file\" in the path, but is specified by Section 5.1.4 of the RFC.\n\nThe `path` parameter MUST be _only_ the pathname part of a URI (i.e. excludes the hostname, query, fragment, etc.).  This is the `.pathname` property of node's `uri.parse()` output.\n\npathMatch(reqPath,cookiePath)\n-----------------------------\n\nAnswers \"does the request-path path-match a given cookie-path?\" as per RFC6265 Section 5.1.4.  Returns a boolean.\n\nThis is essentially a prefix-match where `cookiePath` is a prefix of `reqPath`.\n\nparse(header[,strict=false])\n----------------------------\n\nalias for `Cookie.parse(header[,strict])`\n\nfromJSON(string)\n----------------\n\nalias for `Cookie.fromJSON(string)`\n\ngetPublicSuffix(hostname)\n-------------------------\n\nReturns the public suffix of this hostname.  The public suffix is the shortest domain-name upon which a cookie can be set.  Returns `null` if the hostname cannot have cookies set for it.\n\nFor example: `www.example.com` and `www.subdomain.example.com` both have public suffix `example.com`.\n\nFor further information, see http://publicsuffix.org/.  This module derives its list from that site.\n\ncookieCompare(a,b)\n------------------\n\nFor use with `.sort()`, sorts a list of cookies into the recommended order given in the RFC (Section 5.4 step 2).  Longest `.path`s go first, then sorted oldest to youngest.\n\n``` javascript\nvar cookies = [ /* unsorted array of Cookie objects */ ];\ncookies = cookies.sort(cookieCompare);\n```\n\npermuteDomain(domain)\n---------------------\n\nGenerates a list of all possible domains that `domainMatch()` the parameter.  May be handy for implementing cookie stores.\n\n\npermutePath(path)\n-----------------\n\nGenerates a list of all possible paths that `pathMatch()` the parameter.  May be handy for implementing cookie stores.\n\nCookie\n======\n\nCookie.parse(header[,strict=false])\n-----------------------------------\n\nParses a single Cookie or Set-Cookie HTTP header into a `Cookie` object.  Returns `undefined` if the string can't be parsed.  If in strict mode, returns `undefined` if the cookie doesn't follow the guidelines in section 4 of RFC6265.  Generally speaking, strict mode can be used to validate your own generated Set-Cookie headers, but acting as a client you want to be lenient and leave strict mode off.\n\nHere's how to process the Set-Cookie header(s) on a node HTTP/HTTPS response:\n\n``` javascript\nif (res.headers['set-cookie'] instanceof Array)\n  cookies = res.headers['set-cookie'].map(function (c) { return (Cookie.parse(c)); });\nelse\n  cookies = [Cookie.parse(res.headers['set-cookie'])];\n```\n\nCookie.fromJSON(string)\n-----------------------\n\nConvert a JSON string to a `Cookie` object.  Does a `JSON.parse()` and converts the `.created`, `.lastAccessed` and `.expires` properties into `Date` objects.\n\nProperties\n==========\n\n  * _key_ - string - the name or key of the cookie (default \"\")\n  * _value_ - string - the value of the cookie (default \"\")\n  * _expires_ - `Date` - if set, the `Expires=` attribute of the cookie (defaults to the string `\"Infinity\"`). See `setExpires()`\n  * _maxAge_ - seconds - if set, the `Max-Age=` attribute _in seconds_ of the cookie.  May also be set to strings `\"Infinity\"` and `\"-Infinity\"` for non-expiry and immediate-expiry, respectively.  See `setMaxAge()`\n  * _domain_ - string - the `Domain=` attribute of the cookie\n  * _path_ - string - the `Path=` of the cookie\n  * _secure_ - boolean - the `Secure` cookie flag\n  * _httpOnly_ - boolean - the `HttpOnly` cookie flag\n  * _extensions_ - `Array` - any unrecognized cookie attributes as strings (even if equal-signs inside)\n\nAfter a cookie has been passed through `CookieJar.setCookie()` it will have the following additional attributes:\n\n  * _hostOnly_ - boolean - is this a host-only cookie (i.e. no Domain field was set, but was instead implied)\n  * _pathIsDefault_ - boolean - if true, there was no Path field on the cookie and `defaultPath()` was used to derive one.\n  * _created_ - `Date` - when this cookie was added to the jar\n  * _lastAccessed_ - `Date` - last time the cookie got accessed. Will affect cookie cleaning once implemented.  Using `cookiejar.getCookies(...)` will update this attribute.\n\nConstruction([{options}])\n------------\n\nReceives an options object that can contain any Cookie properties, uses the default for unspecified properties.\n\n.toString()\n-----------\n\nencode to a Set-Cookie header value.  The Expires cookie field is set using `formatDate()`, but is omitted entirely if `.expires` is `Infinity`.\n\n.cookieString()\n---------------\n\nencode to a Cookie header value (i.e. the `.key` and `.value` properties joined with '=').\n\n.setExpires(String)\n-------------------\n\nsets the expiry based on a date-string passed through `parseDate()`.  If parseDate returns `null` (i.e. can't parse this date string), `.expires` is set to `\"Infinity\"` (a string) is set.\n\n.setMaxAge(number)\n-------------------\n\nsets the maxAge in seconds.  Coerces `-Infinity` to `\"-Infinity\"` and `Infinity` to `\"Infinity\"` so it JSON serializes correctly.\n\n.expiryTime([now=Date.now()])\n-----------------------------\n\n.expiryDate([now=Date.now()])\n-----------------------------\n\nexpiryTime() Computes the absolute unix-epoch milliseconds that this cookie expires. expiryDate() works similarly, except it returns a `Date` object.  Note that in both cases the `now` parameter should be milliseconds.\n\nMax-Age takes precedence over Expires (as per the RFC). The `.created` attribute -- or, by default, the `now` paramter -- is used to offset the `.maxAge` attribute.\n\nIf Expires (`.expires`) is set, that's returned.\n\nOtherwise, `expiryTime()` returns `Infinity` and `expiryDate()` returns a `Date` object for \"Tue, 19 Jan 2038 03:14:07 GMT\" (latest date that can be expressed by a 32-bit `time_t`; the common limit for most user-agents).\n\n.TTL([now=Date.now()])\n---------\n\ncompute the TTL relative to `now` (milliseconds).  The same precedence rules as for `expiryTime`/`expiryDate` apply.\n\nThe \"number\" `Infinity` is returned for cookies without an explicit expiry and `0` is returned if the cookie is expired.  Otherwise a time-to-live in milliseconds is returned.\n\n.canonicalizedDoman()\n---------------------\n\n.cdomain()\n----------\n\nreturn the canonicalized `.domain` field.  This is lower-cased and punycode (RFC3490) encoded if the domain has any non-ASCII characters.\n\n.validate()\n-----------\n\nStatus: *IN PROGRESS*. Works for a few things, but is by no means comprehensive.\n\nvalidates cookie attributes for semantic correctness.  Useful for \"lint\" checking any Set-Cookie headers you generate.  For now, it returns a boolean, but eventually could return a reason string -- you can future-proof with this construct:\n\n``` javascript\nif (cookie.validate() === true) {\n  // it's tasty\n} else {\n  // yuck!\n}\n```\n\nCookieJar\n=========\n\nConstruction([store = new MemoryCookieStore()][, rejectPublicSuffixes])\n------------\n\nSimply use `new CookieJar()`.  If you'd like to use a custom store, pass that to the constructor otherwise a `MemoryCookieStore` will be created and used.\n\n\nAttributes\n----------\n\n  * _rejectPublicSuffixes_ - boolean - reject cookies with domains like \"com\" and \"co.uk\" (default: `true`)\n\nSince eventually this module would like to support database/remote/etc. CookieJars, continuation passing style is used for CookieJar methods.\n\n.setCookie(cookieOrString, currentUrl, [{options},] cb(err,cookie))\n-------------------------------------------------------------------\n\nAttempt to set the cookie in the cookie jar.  If the operation fails, an error will be given to the callback `cb`, otherwise the cookie is passed through.  The cookie will have updated `.created`, `.lastAccessed` and `.hostOnly` properties.\n\nThe `options` object can be omitted and can have the following properties:\n\n  * _http_ - boolean - default `true` - indicates if this is an HTTP or non-HTTP API.  Affects HttpOnly cookies.\n  * _secure_ - boolean - autodetect from url - indicates if this is a \"Secure\" API.  If the currentUrl starts with `https:` or `wss:` then this is defaulted to `true`, otherwise `false`.\n  * _now_ - Date - default `new Date()` - what to use for the creation/access time of cookies\n  * _strict_ - boolean - default `false` - perform extra checks\n  * _ignoreError_ - boolean - default `false` - silently ignore things like parse errors and invalid domains.  CookieStore errors aren't ignored by this option.\n\nAs per the RFC, the `.hostOnly` property is set if there was no \"Domain=\" parameter in the cookie string (or `.domain` was null on the Cookie object).  The `.domain` property is set to the fully-qualified hostname of `currentUrl` in this case.  Matching this cookie requires an exact hostname match (not a `domainMatch` as per usual).\n\n.setCookieSync(cookieOrString, currentUrl, [{options}])\n-------------------------------------------------------\n\nSynchronous version of `setCookie`; only works with synchronous stores (e.g. the default `MemoryCookieStore`).\n\n.storeCookie(cookie, [{options},] cb(err,cookie))\n-------------------------------------------------\n\n__REMOVED__ removed in lieu of the CookieStore API below\n\n.getCookies(currentUrl, [{options},] cb(err,cookies))\n-----------------------------------------------------\n\nRetrieve the list of cookies that can be sent in a Cookie header for the current url.\n\nIf an error is encountered, that's passed as `err` to the callback, otherwise an `Array` of `Cookie` objects is passed.  The array is sorted with `cookieCompare()` unless the `{sort:false}` option is given.\n\nThe `options` object can be omitted and can have the following properties:\n\n  * _http_ - boolean - default `true` - indicates if this is an HTTP or non-HTTP API.  Affects HttpOnly cookies.\n  * _secure_ - boolean - autodetect from url - indicates if this is a \"Secure\" API.  If the currentUrl starts with `https:` or `wss:` then this is defaulted to `true`, otherwise `false`.\n  * _now_ - Date - default `new Date()` - what to use for the creation/access time of cookies\n  * _expire_ - boolean - default `true` - perform expiry-time checking of cookies and asynchronously remove expired cookies from the store.  Using `false` will return expired cookies and **not** remove them from the store (which is useful for replaying Set-Cookie headers, potentially).\n  * _allPaths_ - boolean - default `false` - if `true`, do not scope cookies by path. The default uses RFC-compliant path scoping. **Note**: may not be supported by the CookieStore `fetchCookies` function (the default MemoryCookieStore supports it).\n\nThe `.lastAccessed` property of the returned cookies will have been updated.\n\n.getCookiesSync(currentUrl, [{options}])\n----------------------------------------\n\nSynchronous version of `getCookies`; only works with synchronous stores (e.g. the default `MemoryCookieStore`).\n\n.getCookieString(...)\n---------------------\n\nAccepts the same options as `.getCookies()` but passes a string suitable for a Cookie header rather than an array to the callback.  Simply maps the `Cookie` array via `.cookieString()`.\n\n.getCookieStringSync(...)\n-------------------------\n\nSynchronous version of `getCookieString`; only works with synchronous stores (e.g. the default `MemoryCookieStore`).\n\n.getSetCookieStrings(...)\n-------------------------\n\nReturns an array of strings suitable for **Set-Cookie** headers. Accepts the same options as `.getCookies()`.  Simply maps the cookie array via `.toString()`.\n\n.getSetCookieStringsSync(...)\n-----------------------------\n\nSynchronous version of `getSetCookieStrings`; only works with synchronous stores (e.g. the default `MemoryCookieStore`).\n\nStore\n=====\n\nBase class for CookieJar stores.\n\n# CookieStore API\n\nThe storage model for each `CookieJar` instance can be replaced with a custom implementation.  The default is `MemoryCookieStore` which can be found in the `lib/memstore.js` file.  The API uses continuation-passing-style to allow for asynchronous stores.\n\nStores should inherit from the base `Store` class, which is available as `require('tough-cookie').Store`.  Stores are asynchronous by default, but if `store.synchronous` is set, then the `*Sync` methods on the CookieJar can be used.\n\nAll `domain` parameters will have been normalized before calling.\n\nThe Cookie store must have all of the following methods.\n\nstore.findCookie(domain, path, key, cb(err,cookie))\n---------------------------------------------------\n\nRetrieve a cookie with the given domain, path and key (a.k.a. name).  The RFC maintains that exactly one of these cookies should exist in a store.  If the store is using versioning, this means that the latest/newest such cookie should be returned.\n\nCallback takes an error and the resulting `Cookie` object.  If no cookie is found then `null` MUST be passed instead (i.e. not an error).\n\nstore.findCookies(domain, path, cb(err,cookies))\n------------------------------------------------\n\nLocates cookies matching the given domain and path.  This is most often called in the context of `cookiejar.getCookies()` above.\n\nIf no cookies are found, the callback MUST be passed an empty array.\n\nThe resulting list will be checked for applicability to the current request according to the RFC (domain-match, path-match, http-only-flag, secure-flag, expiry, etc.), so it's OK to use an optimistic search algorithm when implementing this method.  However, the search algorithm used SHOULD try to find cookies that `domainMatch()` the domain and `pathMatch()` the path in order to limit the amount of checking that needs to be done.\n\nAs of version 0.9.12, the `allPaths` option to `cookiejar.getCookies()` above will cause the path here to be `null`.  If the path is `null`, path-matching MUST NOT be performed (i.e. domain-matching only).\n\nstore.putCookie(cookie, cb(err))\n--------------------------------\n\nAdds a new cookie to the store.  The implementation SHOULD replace any existing cookie with the same `.domain`, `.path`, and `.key` properties -- depending on the nature of the implementation, it's possible that between the call to `fetchCookie` and `putCookie` that a duplicate `putCookie` can occur.\n\nThe `cookie` object MUST NOT be modified; the caller will have already updated the `.creation` and `.lastAccessed` properties.\n\nPass an error if the cookie cannot be stored.\n\nstore.updateCookie(oldCookie, newCookie, cb(err))\n-------------------------------------------------\n\nUpdate an existing cookie.  The implementation MUST update the `.value` for a cookie with the same `domain`, `.path` and `.key`.  The implementation SHOULD check that the old value in the store is equivalent to `oldCookie` - how the conflict is resolved is up to the store.\n\nThe `.lastAccessed` property will always be different between the two objects and `.created` will always be the same.  Stores MAY ignore or defer the `.lastAccessed` change at the cost of affecting how cookies are sorted (or selected for deletion).\n\nStores may wish to optimize changing the `.value` of the cookie in the store versus storing a new cookie.  If the implementation doesn't define this method a stub that calls `putCookie(newCookie,cb)` will be added to the store object.\n\nThe `newCookie` and `oldCookie` objects MUST NOT be modified.\n\nPass an error if the newCookie cannot be stored.\n\nstore.removeCookie(domain, path, key, cb(err))\n----------------------------------------------\n\nRemove a cookie from the store (see notes on `findCookie` about the uniqueness constraint).\n\nThe implementation MUST NOT pass an error if the cookie doesn't exist; only pass an error due to the failure to remove an existing cookie.\n\nstore.removeCookies(domain, path, cb(err))\n------------------------------------------\n\nRemoves matching cookies from the store.  The `path` paramter is optional, and if missing means all paths in a domain should be removed.\n\nPass an error ONLY if removing any existing cookies failed.\n\n# TODO\n\n  * _full_ RFC5890/RFC5891 canonicalization for domains in `cdomain()`\n    * the optional `punycode` requirement implements RFC3492, but RFC6265 requires RFC5891\n  * better tests for `validate()`?\n\n# Copyright and License\n\n(tl;dr: MIT with some MPL/1.1)\n\nCopyright 2012- GoInstant, Inc. and other contributors. All rights reserved.\nPermission is hereby granted, free of charge, to any person obtaining a copy\nof this software and associated documentation files (the \"Software\"), to\ndeal in the Software without restriction, including without limitation the\nrights to use, copy, modify, merge, publish, distribute, sublicense, and/or\nsell copies of the Software, and to permit persons to whom the Software is\nfurnished to do so, subject to the following conditions:\n\nThe above copyright notice and this permission notice shall be included in\nall copies or substantial portions of the Software.\n\nTHE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\nIMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\nFITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\nAUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\nLIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\nFROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\nIN THE SOFTWARE.\n\nPortions may be licensed under different licenses (in particular public-suffix.txt is MPL/1.1); please read the LICENSE file for full details.\n",
+  "readmeFilename": "README.md",
+  "_id": "tough-cookie@0.12.1",
+  "dist": {
+    "shasum": "8220c7e21abd5b13d96804254bd5a81ebf2c7d62",
+    "tarball": "http://registry.npmjs.org/tough-cookie/-/tough-cookie-0.12.1.tgz"
+  },
+  "_from": "tough-cookie@>=0.12.0",
+  "_npmVersion": "1.3.11",
+  "_npmUser": {
+    "name": "goinstant",
+    "email": "support@goinstant.com"
+  },
+  "maintainers": [
+    {
+      "name": "jstash",
+      "email": "jeremy@goinstant.com"
+    },
+    {
+      "name": "goinstant",
+      "email": "services@goinstant.com"
+    }
+  ],
+  "directories": {},
+  "_shasum": "8220c7e21abd5b13d96804254bd5a81ebf2c7d62",
+  "_resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-0.12.1.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/public-suffix.txt b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/public-suffix.txt
new file mode 100644
index 000000000..2c2013127
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/public-suffix.txt
@@ -0,0 +1,5229 @@
+// ***** BEGIN LICENSE BLOCK *****
+// Version: MPL 1.1/GPL 2.0/LGPL 2.1
+// 
+// The contents of this file are subject to the Mozilla Public License Version 
+// 1.1 (the "License"); you may not use this file except in compliance with 
+// the License. You may obtain a copy of the License at 
+// http://www.mozilla.org/MPL/
+// 
+// Software distributed under the License is distributed on an "AS IS" basis,
+// WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+// for the specific language governing rights and limitations under the
+// License.
+// 
+// The Original Code is the Public Suffix List.
+// 
+// The Initial Developer of the Original Code is
+// Jo Hermans <jo.hermans@gmail.com>.
+// Portions created by the Initial Developer are Copyright (C) 2007
+// the Initial Developer. All Rights Reserved.
+// 
+// Contributor(s):
+//   Ruben Arakelyan <ruben@rubenarakelyan.com>
+//   Gervase Markham <gerv@gerv.net>
+//   Pamela Greene <pamg.bugs@gmail.com>
+//   David Triendl <david@triendl.name>
+//   Jothan Frakes <jothan@gmail.com>
+//   The kind representatives of many TLD registries
+// 
+// Alternatively, the contents of this file may be used under the terms of
+// either the GNU General Public License Version 2 or later (the "GPL"), or
+// the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+// in which case the provisions of the GPL or the LGPL are applicable instead
+// of those above. If you wish to allow use of your version of this file only
+// under the terms of either the GPL or the LGPL, and not to allow others to
+// use your version of this file under the terms of the MPL, indicate your
+// decision by deleting the provisions above and replace them with the notice
+// and other provisions required by the GPL or the LGPL. If you do not delete
+// the provisions above, a recipient may use your version of this file under
+// the terms of any one of the MPL, the GPL or the LGPL.
+// 
+// ***** END LICENSE BLOCK *****
+
+// ===BEGIN ICANN DOMAINS===
+
+// ac : http://en.wikipedia.org/wiki/.ac
+ac
+com.ac
+edu.ac
+gov.ac
+net.ac
+mil.ac
+org.ac
+
+// ad : http://en.wikipedia.org/wiki/.ad
+ad
+nom.ad
+
+// ae : http://en.wikipedia.org/wiki/.ae
+// see also: "Domain Name Eligibility Policy" at http://www.aeda.ae/eng/aepolicy.php
+ae
+co.ae
+net.ae
+org.ae
+sch.ae
+ac.ae
+gov.ae
+mil.ae
+
+// aero : see http://www.information.aero/index.php?id=66
+aero
+accident-investigation.aero
+accident-prevention.aero
+aerobatic.aero
+aeroclub.aero
+aerodrome.aero
+agents.aero
+aircraft.aero
+airline.aero
+airport.aero
+air-surveillance.aero
+airtraffic.aero
+air-traffic-control.aero
+ambulance.aero
+amusement.aero
+association.aero
+author.aero
+ballooning.aero
+broker.aero
+caa.aero
+cargo.aero
+catering.aero
+certification.aero
+championship.aero
+charter.aero
+civilaviation.aero
+club.aero
+conference.aero
+consultant.aero
+consulting.aero
+control.aero
+council.aero
+crew.aero
+design.aero
+dgca.aero
+educator.aero
+emergency.aero
+engine.aero
+engineer.aero
+entertainment.aero
+equipment.aero
+exchange.aero
+express.aero
+federation.aero
+flight.aero
+freight.aero
+fuel.aero
+gliding.aero
+government.aero
+groundhandling.aero
+group.aero
+hanggliding.aero
+homebuilt.aero
+insurance.aero
+journal.aero
+journalist.aero
+leasing.aero
+logistics.aero
+magazine.aero
+maintenance.aero
+marketplace.aero
+media.aero
+microlight.aero
+modelling.aero
+navigation.aero
+parachuting.aero
+paragliding.aero
+passenger-association.aero
+pilot.aero
+press.aero
+production.aero
+recreation.aero
+repbody.aero
+res.aero
+research.aero
+rotorcraft.aero
+safety.aero
+scientist.aero
+services.aero
+show.aero
+skydiving.aero
+software.aero
+student.aero
+taxi.aero
+trader.aero
+trading.aero
+trainer.aero
+union.aero
+workinggroup.aero
+works.aero
+
+// af : http://www.nic.af/help.jsp
+af
+gov.af
+com.af
+org.af
+net.af
+edu.af
+
+// ag : http://www.nic.ag/prices.htm
+ag
+com.ag
+org.ag
+net.ag
+co.ag
+nom.ag
+
+// ai : http://nic.com.ai/
+ai
+off.ai
+com.ai
+net.ai
+org.ai
+
+// al : http://www.ert.gov.al/ert_alb/faq_det.html?Id=31
+al
+com.al
+edu.al
+gov.al
+mil.al
+net.al
+org.al
+
+// am : http://en.wikipedia.org/wiki/.am
+am
+
+// an : http://www.una.an/an_domreg/default.asp
+an
+com.an
+net.an
+org.an
+edu.an
+
+// ao : http://en.wikipedia.org/wiki/.ao
+// http://www.dns.ao/REGISTR.DOC
+ao
+ed.ao
+gv.ao
+og.ao
+co.ao
+pb.ao
+it.ao
+
+// aq : http://en.wikipedia.org/wiki/.aq
+aq
+
+// ar : http://en.wikipedia.org/wiki/.ar
+*.ar
+!congresodelalengua3.ar
+!educ.ar
+!gobiernoelectronico.ar
+!mecon.ar
+!nacion.ar
+!nic.ar
+!promocion.ar
+!retina.ar
+!uba.ar
+
+// arpa : http://en.wikipedia.org/wiki/.arpa
+// Confirmed by registry <iana-questions@icann.org> 2008-06-18
+e164.arpa
+in-addr.arpa
+ip6.arpa
+iris.arpa
+uri.arpa
+urn.arpa
+
+// as : http://en.wikipedia.org/wiki/.as
+as
+gov.as
+
+// asia : http://en.wikipedia.org/wiki/.asia
+asia
+
+// at : http://en.wikipedia.org/wiki/.at
+// Confirmed by registry <it@nic.at> 2008-06-17
+at
+ac.at
+co.at
+gv.at
+or.at
+
+// au : http://en.wikipedia.org/wiki/.au
+// http://www.auda.org.au/
+// 2LDs
+com.au
+net.au
+org.au
+edu.au
+gov.au
+csiro.au
+asn.au
+id.au
+// Historic 2LDs (closed to new registration, but sites still exist)
+info.au
+conf.au
+oz.au
+// CGDNs - http://www.cgdn.org.au/
+act.au
+nsw.au
+nt.au
+qld.au
+sa.au
+tas.au
+vic.au
+wa.au
+// 3LDs
+act.edu.au
+nsw.edu.au
+nt.edu.au
+qld.edu.au
+sa.edu.au
+tas.edu.au
+vic.edu.au
+wa.edu.au
+act.gov.au
+// Removed at request of Shae.Donelan@services.nsw.gov.au, 2010-03-04
+// nsw.gov.au
+nt.gov.au
+qld.gov.au
+sa.gov.au
+tas.gov.au
+vic.gov.au
+wa.gov.au
+
+// aw : http://en.wikipedia.org/wiki/.aw
+aw
+com.aw
+
+// ax : http://en.wikipedia.org/wiki/.ax
+ax
+
+// az : http://en.wikipedia.org/wiki/.az
+az
+com.az
+net.az
+int.az
+gov.az
+org.az
+edu.az
+info.az
+pp.az
+mil.az
+name.az
+pro.az
+biz.az
+
+// ba : http://en.wikipedia.org/wiki/.ba
+ba
+org.ba
+net.ba
+edu.ba
+gov.ba
+mil.ba
+unsa.ba
+unbi.ba
+co.ba
+com.ba
+rs.ba
+
+// bb : http://en.wikipedia.org/wiki/.bb
+bb
+biz.bb
+com.bb
+edu.bb
+gov.bb
+info.bb
+net.bb
+org.bb
+store.bb
+
+// bd : http://en.wikipedia.org/wiki/.bd
+*.bd
+
+// be : http://en.wikipedia.org/wiki/.be
+// Confirmed by registry <tech@dns.be> 2008-06-08
+be
+ac.be
+
+// bf : http://en.wikipedia.org/wiki/.bf
+bf
+gov.bf
+
+// bg : http://en.wikipedia.org/wiki/.bg
+// https://www.register.bg/user/static/rules/en/index.html
+bg
+a.bg
+b.bg
+c.bg
+d.bg
+e.bg
+f.bg
+g.bg
+h.bg
+i.bg
+j.bg
+k.bg
+l.bg
+m.bg
+n.bg
+o.bg
+p.bg
+q.bg
+r.bg
+s.bg
+t.bg
+u.bg
+v.bg
+w.bg
+x.bg
+y.bg
+z.bg
+0.bg
+1.bg
+2.bg
+3.bg
+4.bg
+5.bg
+6.bg
+7.bg
+8.bg
+9.bg	 	 	
+
+// bh : http://en.wikipedia.org/wiki/.bh
+bh
+com.bh
+edu.bh
+net.bh
+org.bh
+gov.bh
+
+// bi : http://en.wikipedia.org/wiki/.bi
+// http://whois.nic.bi/
+bi
+co.bi
+com.bi
+edu.bi
+or.bi
+org.bi
+
+// biz : http://en.wikipedia.org/wiki/.biz
+biz
+
+// bj : http://en.wikipedia.org/wiki/.bj
+bj
+asso.bj
+barreau.bj
+gouv.bj
+
+// bm : http://www.bermudanic.bm/dnr-text.txt
+bm
+com.bm
+edu.bm
+gov.bm
+net.bm
+org.bm
+
+// bn : http://en.wikipedia.org/wiki/.bn
+*.bn
+
+// bo : http://www.nic.bo/
+bo
+com.bo
+edu.bo
+gov.bo
+gob.bo
+int.bo
+org.bo
+net.bo
+mil.bo
+tv.bo
+
+// br : http://registro.br/dominio/dpn.html
+// Updated by registry <fneves@registro.br> 2011-03-01
+br
+adm.br
+adv.br
+agr.br
+am.br
+arq.br
+art.br
+ato.br
+b.br
+bio.br
+blog.br
+bmd.br
+can.br
+cim.br
+cng.br
+cnt.br
+com.br
+coop.br
+ecn.br
+edu.br
+emp.br
+eng.br
+esp.br
+etc.br
+eti.br
+far.br
+flog.br
+fm.br
+fnd.br
+fot.br
+fst.br
+g12.br
+ggf.br
+gov.br
+imb.br
+ind.br
+inf.br
+jor.br
+jus.br
+lel.br
+mat.br
+med.br
+mil.br
+mus.br
+net.br
+nom.br
+not.br
+ntr.br
+odo.br
+org.br
+ppg.br
+pro.br
+psc.br
+psi.br
+qsl.br
+radio.br
+rec.br
+slg.br
+srv.br
+taxi.br
+teo.br
+tmp.br
+trd.br
+tur.br
+tv.br
+vet.br
+vlog.br
+wiki.br
+zlg.br
+
+// bs : http://www.nic.bs/rules.html
+bs
+com.bs
+net.bs
+org.bs
+edu.bs
+gov.bs
+
+// bt : http://en.wikipedia.org/wiki/.bt
+bt
+com.bt
+edu.bt
+gov.bt
+net.bt
+org.bt
+
+// bv : No registrations at this time.
+// Submitted by registry <jarle@uninett.no> 2006-06-16
+
+// bw : http://en.wikipedia.org/wiki/.bw
+// http://www.gobin.info/domainname/bw.doc
+// list of other 2nd level tlds ?
+bw
+co.bw
+org.bw
+
+// by : http://en.wikipedia.org/wiki/.by
+// http://tld.by/rules_2006_en.html
+// list of other 2nd level tlds ?
+by
+gov.by
+mil.by
+// Official information does not indicate that com.by is a reserved
+// second-level domain, but it's being used as one (see www.google.com.by and
+// www.yahoo.com.by, for example), so we list it here for safety's sake.
+com.by
+
+// http://hoster.by/
+of.by
+
+// bz : http://en.wikipedia.org/wiki/.bz
+// http://www.belizenic.bz/
+bz
+com.bz
+net.bz
+org.bz
+edu.bz
+gov.bz
+
+// ca : http://en.wikipedia.org/wiki/.ca
+ca
+// ca geographical names
+ab.ca
+bc.ca
+mb.ca
+nb.ca
+nf.ca
+nl.ca
+ns.ca
+nt.ca
+nu.ca
+on.ca
+pe.ca
+qc.ca
+sk.ca
+yk.ca
+// gc.ca: http://en.wikipedia.org/wiki/.gc.ca
+// see also: http://registry.gc.ca/en/SubdomainFAQ
+gc.ca
+
+// cat : http://en.wikipedia.org/wiki/.cat
+cat
+
+// cc : http://en.wikipedia.org/wiki/.cc
+cc
+
+// cd : http://en.wikipedia.org/wiki/.cd
+// see also: https://www.nic.cd/domain/insertDomain_2.jsp?act=1
+cd
+gov.cd
+
+// cf : http://en.wikipedia.org/wiki/.cf
+cf
+
+// cg : http://en.wikipedia.org/wiki/.cg
+cg
+
+// ch : http://en.wikipedia.org/wiki/.ch
+ch
+
+// ci : http://en.wikipedia.org/wiki/.ci
+// http://www.nic.ci/index.php?page=charte
+ci
+org.ci
+or.ci
+com.ci
+co.ci
+edu.ci
+ed.ci
+ac.ci
+net.ci
+go.ci
+asso.ci
+aéroport.ci
+int.ci
+presse.ci
+md.ci
+gouv.ci
+
+// ck : http://en.wikipedia.org/wiki/.ck
+*.ck
+!www.ck
+
+// cl : http://en.wikipedia.org/wiki/.cl
+cl
+gov.cl
+gob.cl
+co.cl
+mil.cl
+
+// cm : http://en.wikipedia.org/wiki/.cm
+cm
+gov.cm
+
+// cn : http://en.wikipedia.org/wiki/.cn
+// Submitted by registry <tanyaling@cnnic.cn> 2008-06-11
+cn
+ac.cn
+com.cn
+edu.cn
+gov.cn
+net.cn
+org.cn
+mil.cn
+公司.cn
+网络.cn
+網絡.cn
+// cn geographic names
+ah.cn
+bj.cn
+cq.cn
+fj.cn
+gd.cn
+gs.cn
+gz.cn
+gx.cn
+ha.cn
+hb.cn
+he.cn
+hi.cn
+hl.cn
+hn.cn
+jl.cn
+js.cn
+jx.cn
+ln.cn
+nm.cn
+nx.cn
+qh.cn
+sc.cn
+sd.cn
+sh.cn
+sn.cn
+sx.cn
+tj.cn
+xj.cn
+xz.cn
+yn.cn
+zj.cn
+hk.cn
+mo.cn
+tw.cn
+
+// co : http://en.wikipedia.org/wiki/.co
+// Submitted by registry <tecnico@uniandes.edu.co> 2008-06-11
+co
+arts.co
+com.co
+edu.co
+firm.co
+gov.co
+info.co
+int.co
+mil.co
+net.co
+nom.co
+org.co
+rec.co
+web.co
+
+// com : http://en.wikipedia.org/wiki/.com
+com
+
+// coop : http://en.wikipedia.org/wiki/.coop
+coop
+
+// cr : http://www.nic.cr/niccr_publico/showRegistroDominiosScreen.do
+cr
+ac.cr
+co.cr
+ed.cr
+fi.cr
+go.cr
+or.cr
+sa.cr
+
+// cu : http://en.wikipedia.org/wiki/.cu
+cu
+com.cu
+edu.cu
+org.cu
+net.cu
+gov.cu
+inf.cu
+
+// cv : http://en.wikipedia.org/wiki/.cv
+cv
+
+// cx : http://en.wikipedia.org/wiki/.cx
+// list of other 2nd level tlds ?
+cx
+gov.cx
+
+// cy : http://en.wikipedia.org/wiki/.cy
+*.cy
+
+// cz : http://en.wikipedia.org/wiki/.cz
+cz
+
+// de : http://en.wikipedia.org/wiki/.de
+// Confirmed by registry <ops@denic.de> (with technical
+// reservations) 2008-07-01
+de
+
+// dj : http://en.wikipedia.org/wiki/.dj
+dj
+
+// dk : http://en.wikipedia.org/wiki/.dk
+// Confirmed by registry <robert@dk-hostmaster.dk> 2008-06-17
+dk
+
+// dm : http://en.wikipedia.org/wiki/.dm
+dm
+com.dm
+net.dm
+org.dm
+edu.dm
+gov.dm
+
+// do : http://en.wikipedia.org/wiki/.do
+do
+art.do
+com.do
+edu.do
+gob.do
+gov.do
+mil.do
+net.do
+org.do
+sld.do
+web.do
+
+// dz : http://en.wikipedia.org/wiki/.dz
+dz
+com.dz
+org.dz
+net.dz
+gov.dz
+edu.dz
+asso.dz
+pol.dz
+art.dz
+
+// ec : http://www.nic.ec/reg/paso1.asp
+// Submitted by registry <vabboud@nic.ec> 2008-07-04
+ec
+com.ec
+info.ec
+net.ec
+fin.ec
+k12.ec
+med.ec
+pro.ec
+org.ec
+edu.ec
+gov.ec
+gob.ec
+mil.ec
+
+// edu : http://en.wikipedia.org/wiki/.edu
+edu
+
+// ee : http://www.eenet.ee/EENet/dom_reeglid.html#lisa_B
+ee
+edu.ee
+gov.ee
+riik.ee
+lib.ee
+med.ee
+com.ee
+pri.ee
+aip.ee
+org.ee
+fie.ee
+
+// eg : http://en.wikipedia.org/wiki/.eg
+eg  
+com.eg
+edu.eg
+eun.eg
+gov.eg
+mil.eg
+name.eg
+net.eg
+org.eg
+sci.eg
+
+// er : http://en.wikipedia.org/wiki/.er
+*.er
+
+// es : https://www.nic.es/site_ingles/ingles/dominios/index.html
+es
+com.es
+nom.es
+org.es
+gob.es
+edu.es
+
+// et : http://en.wikipedia.org/wiki/.et
+*.et
+
+// eu : http://en.wikipedia.org/wiki/.eu
+eu
+
+// fi : http://en.wikipedia.org/wiki/.fi
+fi
+// aland.fi : http://en.wikipedia.org/wiki/.ax
+// This domain is being phased out in favor of .ax. As there are still many
+// domains under aland.fi, we still keep it on the list until aland.fi is
+// completely removed.
+// TODO: Check for updates (expected to be phased out around Q1/2009)
+aland.fi
+
+// fj : http://en.wikipedia.org/wiki/.fj
+*.fj
+
+// fk : http://en.wikipedia.org/wiki/.fk
+*.fk
+
+// fm : http://en.wikipedia.org/wiki/.fm
+fm
+
+// fo : http://en.wikipedia.org/wiki/.fo
+fo
+
+// fr : http://www.afnic.fr/
+// domaines descriptifs : http://www.afnic.fr/obtenir/chartes/nommage-fr/annexe-descriptifs
+fr
+com.fr
+asso.fr
+nom.fr
+prd.fr
+presse.fr
+tm.fr
+// domaines sectoriels : http://www.afnic.fr/obtenir/chartes/nommage-fr/annexe-sectoriels
+aeroport.fr
+assedic.fr
+avocat.fr
+avoues.fr
+cci.fr
+chambagri.fr
+chirurgiens-dentistes.fr
+experts-comptables.fr
+geometre-expert.fr
+gouv.fr
+greta.fr
+huissier-justice.fr
+medecin.fr
+notaires.fr
+pharmacien.fr
+port.fr
+veterinaire.fr
+
+// ga : http://en.wikipedia.org/wiki/.ga
+ga
+
+// gb : This registry is effectively dormant
+// Submitted by registry <Damien.Shaw@ja.net> 2008-06-12
+
+// gd : http://en.wikipedia.org/wiki/.gd
+gd
+
+// ge : http://www.nic.net.ge/policy_en.pdf
+ge
+com.ge
+edu.ge
+gov.ge
+org.ge
+mil.ge
+net.ge
+pvt.ge
+
+// gf : http://en.wikipedia.org/wiki/.gf
+gf
+
+// gg : http://www.channelisles.net/applic/avextn.shtml
+gg
+co.gg
+org.gg
+net.gg
+sch.gg
+gov.gg
+
+// gh : http://en.wikipedia.org/wiki/.gh
+// see also: http://www.nic.gh/reg_now.php
+// Although domains directly at second level are not possible at the moment,
+// they have been possible for some time and may come back.
+gh
+com.gh
+edu.gh
+gov.gh
+org.gh
+mil.gh
+
+// gi : http://www.nic.gi/rules.html
+gi
+com.gi
+ltd.gi
+gov.gi
+mod.gi
+edu.gi
+org.gi
+
+// gl : http://en.wikipedia.org/wiki/.gl
+// http://nic.gl
+gl
+
+// gm : http://www.nic.gm/htmlpages%5Cgm-policy.htm
+gm
+
+// gn : http://psg.com/dns/gn/gn.txt
+// Submitted by registry <randy@psg.com> 2008-06-17
+ac.gn
+com.gn
+edu.gn
+gov.gn
+org.gn
+net.gn
+
+// gov : http://en.wikipedia.org/wiki/.gov
+gov
+
+// gp : http://www.nic.gp/index.php?lang=en
+gp
+com.gp
+net.gp
+mobi.gp
+edu.gp
+org.gp
+asso.gp
+
+// gq : http://en.wikipedia.org/wiki/.gq
+gq
+
+// gr : https://grweb.ics.forth.gr/english/1617-B-2005.html
+// Submitted by registry <segred@ics.forth.gr> 2008-06-09
+gr
+com.gr
+edu.gr
+net.gr
+org.gr
+gov.gr
+
+// gs : http://en.wikipedia.org/wiki/.gs
+gs
+
+// gt : http://www.gt/politicas.html
+*.gt
+!www.gt
+
+// gu : http://gadao.gov.gu/registration.txt
+*.gu
+
+// gw : http://en.wikipedia.org/wiki/.gw
+gw
+
+// gy : http://en.wikipedia.org/wiki/.gy
+// http://registry.gy/
+gy
+co.gy
+com.gy
+net.gy
+
+// hk : https://www.hkdnr.hk
+// Submitted by registry <hk.tech@hkirc.hk> 2008-06-11
+hk
+com.hk
+edu.hk
+gov.hk
+idv.hk
+net.hk
+org.hk
+公司.hk
+教育.hk
+敎育.hk
+政府.hk
+個人.hk
+个人.hk
+箇人.hk
+網络.hk
+网络.hk
+组織.hk
+網絡.hk
+网絡.hk
+组织.hk
+組織.hk
+組织.hk 
+
+// hm : http://en.wikipedia.org/wiki/.hm
+hm
+
+// hn : http://www.nic.hn/politicas/ps02,,05.html
+hn
+com.hn
+edu.hn
+org.hn
+net.hn
+mil.hn
+gob.hn
+
+// hr : http://www.dns.hr/documents/pdf/HRTLD-regulations.pdf
+hr
+iz.hr
+from.hr
+name.hr
+com.hr
+
+// ht : http://www.nic.ht/info/charte.cfm
+ht
+com.ht
+shop.ht
+firm.ht
+info.ht
+adult.ht
+net.ht
+pro.ht
+org.ht
+med.ht
+art.ht
+coop.ht
+pol.ht
+asso.ht
+edu.ht
+rel.ht
+gouv.ht
+perso.ht
+
+// hu : http://www.domain.hu/domain/English/sld.html
+// Confirmed by registry <pasztor@iszt.hu> 2008-06-12
+hu
+co.hu
+info.hu
+org.hu
+priv.hu
+sport.hu
+tm.hu
+2000.hu
+agrar.hu
+bolt.hu
+casino.hu
+city.hu
+erotica.hu
+erotika.hu
+film.hu
+forum.hu
+games.hu
+hotel.hu
+ingatlan.hu
+jogasz.hu
+konyvelo.hu
+lakas.hu
+media.hu
+news.hu
+reklam.hu
+sex.hu
+shop.hu
+suli.hu
+szex.hu
+tozsde.hu
+utazas.hu
+video.hu
+
+// id : http://en.wikipedia.org/wiki/.id
+// see also: https://register.pandi.or.id/
+id
+ac.id
+co.id
+go.id
+mil.id
+net.id
+or.id
+sch.id
+web.id
+
+// ie : http://en.wikipedia.org/wiki/.ie
+ie
+gov.ie
+
+// il : http://en.wikipedia.org/wiki/.il
+*.il
+
+// im : https://www.nic.im/pdfs/imfaqs.pdf
+im
+co.im
+ltd.co.im
+plc.co.im
+net.im
+gov.im
+org.im
+nic.im
+ac.im
+
+// in : http://en.wikipedia.org/wiki/.in
+// see also: http://www.inregistry.in/policies/
+// Please note, that nic.in is not an offical eTLD, but used by most
+// government institutions.
+in
+co.in
+firm.in
+net.in
+org.in
+gen.in
+ind.in
+nic.in
+ac.in
+edu.in
+res.in
+gov.in
+mil.in
+
+// info : http://en.wikipedia.org/wiki/.info
+info
+
+// int : http://en.wikipedia.org/wiki/.int
+// Confirmed by registry <iana-questions@icann.org> 2008-06-18
+int
+eu.int
+
+// io : http://www.nic.io/rules.html
+// list of other 2nd level tlds ?
+io
+com.io
+
+// iq : http://www.cmc.iq/english/iq/iqregister1.htm
+iq
+gov.iq
+edu.iq
+mil.iq
+com.iq
+org.iq
+net.iq
+
+// ir : http://www.nic.ir/Terms_and_Conditions_ir,_Appendix_1_Domain_Rules
+// Also see http://www.nic.ir/Internationalized_Domain_Names
+// Two <iran>.ir entries added at request of <tech-team@nic.ir>, 2010-04-16
+ir
+ac.ir
+co.ir
+gov.ir
+id.ir
+net.ir
+org.ir
+sch.ir
+// xn--mgba3a4f16a.ir (<iran>.ir, Persian YEH)
+ایران.ir
+// xn--mgba3a4fra.ir (<iran>.ir, Arabic YEH)
+ايران.ir
+
+// is : http://www.isnic.is/domain/rules.php
+// Confirmed by registry <marius@isgate.is> 2008-12-06
+is
+net.is
+com.is
+edu.is
+gov.is
+org.is
+int.is
+
+// it : http://en.wikipedia.org/wiki/.it
+it
+gov.it
+edu.it
+// list of reserved geo-names : 
+// http://www.nic.it/documenti/regolamenti-e-linee-guida/regolamento-assegnazione-versione-6.0.pdf
+// (There is also a list of reserved geo-names corresponding to Italian 
+// municipalities : http://www.nic.it/documenti/appendice-c.pdf , but it is
+// not included here.)
+agrigento.it
+ag.it
+alessandria.it
+al.it
+ancona.it
+an.it
+aosta.it
+aoste.it
+ao.it
+arezzo.it
+ar.it
+ascoli-piceno.it
+ascolipiceno.it
+ap.it
+asti.it
+at.it
+avellino.it
+av.it
+bari.it
+ba.it
+andria-barletta-trani.it
+andriabarlettatrani.it
+trani-barletta-andria.it
+tranibarlettaandria.it
+barletta-trani-andria.it
+barlettatraniandria.it
+andria-trani-barletta.it
+andriatranibarletta.it
+trani-andria-barletta.it
+traniandriabarletta.it
+bt.it
+belluno.it
+bl.it
+benevento.it
+bn.it
+bergamo.it
+bg.it
+biella.it
+bi.it
+bologna.it
+bo.it
+bolzano.it
+bozen.it
+balsan.it
+alto-adige.it
+altoadige.it
+suedtirol.it
+bz.it
+brescia.it
+bs.it
+brindisi.it
+br.it
+cagliari.it
+ca.it
+caltanissetta.it
+cl.it
+campobasso.it
+cb.it
+carboniaiglesias.it
+carbonia-iglesias.it
+iglesias-carbonia.it
+iglesiascarbonia.it
+ci.it
+caserta.it
+ce.it
+catania.it
+ct.it
+catanzaro.it
+cz.it
+chieti.it
+ch.it
+como.it
+co.it
+cosenza.it
+cs.it
+cremona.it
+cr.it
+crotone.it
+kr.it
+cuneo.it
+cn.it
+dell-ogliastra.it
+dellogliastra.it
+ogliastra.it
+og.it
+enna.it
+en.it
+ferrara.it
+fe.it
+fermo.it
+fm.it
+firenze.it
+florence.it
+fi.it
+foggia.it
+fg.it
+forli-cesena.it
+forlicesena.it
+cesena-forli.it
+cesenaforli.it
+fc.it
+frosinone.it
+fr.it
+genova.it
+genoa.it
+ge.it
+gorizia.it
+go.it
+grosseto.it
+gr.it
+imperia.it
+im.it
+isernia.it
+is.it
+laquila.it
+aquila.it
+aq.it
+la-spezia.it
+laspezia.it
+sp.it
+latina.it
+lt.it
+lecce.it
+le.it
+lecco.it
+lc.it
+livorno.it
+li.it
+lodi.it
+lo.it
+lucca.it
+lu.it
+macerata.it
+mc.it
+mantova.it
+mn.it
+massa-carrara.it
+massacarrara.it
+carrara-massa.it
+carraramassa.it
+ms.it
+matera.it
+mt.it
+medio-campidano.it
+mediocampidano.it
+campidano-medio.it
+campidanomedio.it
+vs.it
+messina.it
+me.it
+milano.it
+milan.it
+mi.it
+modena.it
+mo.it
+monza.it
+monza-brianza.it
+monzabrianza.it
+monzaebrianza.it
+monzaedellabrianza.it
+monza-e-della-brianza.it
+mb.it
+napoli.it
+naples.it
+na.it
+novara.it
+no.it
+nuoro.it
+nu.it
+oristano.it
+or.it
+padova.it
+padua.it
+pd.it
+palermo.it
+pa.it
+parma.it
+pr.it
+pavia.it
+pv.it
+perugia.it
+pg.it
+pescara.it
+pe.it
+pesaro-urbino.it
+pesarourbino.it
+urbino-pesaro.it
+urbinopesaro.it
+pu.it
+piacenza.it
+pc.it
+pisa.it
+pi.it
+pistoia.it
+pt.it
+pordenone.it
+pn.it
+potenza.it
+pz.it
+prato.it
+po.it
+ragusa.it
+rg.it
+ravenna.it
+ra.it
+reggio-calabria.it
+reggiocalabria.it
+rc.it
+reggio-emilia.it
+reggioemilia.it
+re.it
+rieti.it
+ri.it
+rimini.it
+rn.it
+roma.it
+rome.it
+rm.it
+rovigo.it
+ro.it
+salerno.it
+sa.it
+sassari.it
+ss.it
+savona.it
+sv.it
+siena.it
+si.it
+siracusa.it
+sr.it
+sondrio.it
+so.it
+taranto.it
+ta.it
+tempio-olbia.it
+tempioolbia.it
+olbia-tempio.it
+olbiatempio.it
+ot.it
+teramo.it
+te.it
+terni.it
+tr.it
+torino.it
+turin.it
+to.it
+trapani.it
+tp.it
+trento.it
+trentino.it
+tn.it
+treviso.it
+tv.it
+trieste.it
+ts.it
+udine.it
+ud.it
+varese.it
+va.it
+venezia.it
+venice.it
+ve.it
+verbania.it
+vb.it
+vercelli.it
+vc.it
+verona.it
+vr.it
+vibo-valentia.it
+vibovalentia.it
+vv.it
+vicenza.it
+vi.it
+viterbo.it
+vt.it
+
+// je : http://www.channelisles.net/applic/avextn.shtml
+je
+co.je
+org.je
+net.je
+sch.je
+gov.je
+
+// jm : http://www.com.jm/register.html
+*.jm
+
+// jo : http://www.dns.jo/Registration_policy.aspx
+jo
+com.jo
+org.jo
+net.jo
+edu.jo
+sch.jo
+gov.jo
+mil.jo
+name.jo
+
+// jobs : http://en.wikipedia.org/wiki/.jobs
+jobs
+
+// jp : http://en.wikipedia.org/wiki/.jp
+// http://jprs.co.jp/en/jpdomain.html
+// Submitted by registry <yone@jprs.co.jp> 2008-06-11
+// Updated by registry <yone@jprs.co.jp> 2008-12-04
+jp
+// jp organizational type names 
+ac.jp
+ad.jp
+co.jp
+ed.jp
+go.jp
+gr.jp
+lg.jp
+ne.jp
+or.jp
+// jp geographic type names
+// http://jprs.jp/doc/rule/saisoku-1.html
+*.aichi.jp
+*.akita.jp
+*.aomori.jp
+*.chiba.jp
+*.ehime.jp
+*.fukui.jp
+*.fukuoka.jp
+*.fukushima.jp
+*.gifu.jp
+*.gunma.jp
+*.hiroshima.jp
+*.hokkaido.jp
+*.hyogo.jp
+*.ibaraki.jp
+*.ishikawa.jp
+*.iwate.jp
+*.kagawa.jp
+*.kagoshima.jp
+*.kanagawa.jp
+*.kawasaki.jp
+*.kitakyushu.jp
+*.kobe.jp
+*.kochi.jp
+*.kumamoto.jp
+*.kyoto.jp
+*.mie.jp
+*.miyagi.jp
+*.miyazaki.jp
+*.nagano.jp
+*.nagasaki.jp
+*.nagoya.jp
+*.nara.jp
+*.niigata.jp
+*.oita.jp
+*.okayama.jp
+*.okinawa.jp
+*.osaka.jp
+*.saga.jp
+*.saitama.jp
+*.sapporo.jp
+*.sendai.jp
+*.shiga.jp
+*.shimane.jp
+*.shizuoka.jp
+*.tochigi.jp
+*.tokushima.jp
+*.tokyo.jp
+*.tottori.jp
+*.toyama.jp
+*.wakayama.jp
+*.yamagata.jp
+*.yamaguchi.jp
+*.yamanashi.jp
+*.yokohama.jp
+!metro.tokyo.jp
+!pref.aichi.jp
+!pref.akita.jp
+!pref.aomori.jp
+!pref.chiba.jp
+!pref.ehime.jp
+!pref.fukui.jp
+!pref.fukuoka.jp
+!pref.fukushima.jp
+!pref.gifu.jp
+!pref.gunma.jp
+!pref.hiroshima.jp
+!pref.hokkaido.jp
+!pref.hyogo.jp
+!pref.ibaraki.jp
+!pref.ishikawa.jp
+!pref.iwate.jp
+!pref.kagawa.jp
+!pref.kagoshima.jp
+!pref.kanagawa.jp
+!pref.kochi.jp
+!pref.kumamoto.jp
+!pref.kyoto.jp
+!pref.mie.jp
+!pref.miyagi.jp
+!pref.miyazaki.jp
+!pref.nagano.jp
+!pref.nagasaki.jp
+!pref.nara.jp
+!pref.niigata.jp
+!pref.oita.jp
+!pref.okayama.jp
+!pref.okinawa.jp
+!pref.osaka.jp
+!pref.saga.jp
+!pref.saitama.jp
+!pref.shiga.jp
+!pref.shimane.jp
+!pref.shizuoka.jp
+!pref.tochigi.jp
+!pref.tokushima.jp
+!pref.tottori.jp
+!pref.toyama.jp
+!pref.wakayama.jp
+!pref.yamagata.jp
+!pref.yamaguchi.jp
+!pref.yamanashi.jp
+!city.chiba.jp
+!city.fukuoka.jp
+!city.hiroshima.jp
+!city.kawasaki.jp
+!city.kitakyushu.jp
+!city.kobe.jp
+!city.kyoto.jp
+!city.nagoya.jp
+!city.niigata.jp
+!city.okayama.jp
+!city.osaka.jp
+!city.saitama.jp
+!city.sapporo.jp
+!city.sendai.jp
+!city.shizuoka.jp
+!city.yokohama.jp
+
+// ke : http://www.kenic.or.ke/index.php?option=com_content&task=view&id=117&Itemid=145
+*.ke
+
+// kg : http://www.domain.kg/dmn_n.html
+kg
+org.kg
+net.kg
+com.kg
+edu.kg
+gov.kg
+mil.kg
+
+// kh : http://www.mptc.gov.kh/dns_registration.htm
+*.kh
+
+// ki : http://www.ki/dns/index.html
+ki
+edu.ki
+biz.ki
+net.ki
+org.ki
+gov.ki
+info.ki
+com.ki
+
+// km : http://en.wikipedia.org/wiki/.km
+// http://www.domaine.km/documents/charte.doc
+km
+org.km
+nom.km
+gov.km
+prd.km
+tm.km
+edu.km
+mil.km
+ass.km
+com.km
+// These are only mentioned as proposed suggestions at domaine.km, but
+// http://en.wikipedia.org/wiki/.km says they're available for registration:
+coop.km
+asso.km
+presse.km
+medecin.km
+notaires.km
+pharmaciens.km
+veterinaire.km
+gouv.km
+
+// kn : http://en.wikipedia.org/wiki/.kn
+// http://www.dot.kn/domainRules.html
+kn
+net.kn
+org.kn
+edu.kn
+gov.kn
+
+// kp : http://www.kcce.kp/en_index.php
+com.kp
+edu.kp
+gov.kp
+org.kp
+rep.kp
+tra.kp
+
+// kr : http://en.wikipedia.org/wiki/.kr
+// see also: http://domain.nida.or.kr/eng/registration.jsp
+kr
+ac.kr
+co.kr
+es.kr
+go.kr
+hs.kr
+kg.kr
+mil.kr
+ms.kr
+ne.kr
+or.kr
+pe.kr
+re.kr
+sc.kr
+// kr geographical names
+busan.kr
+chungbuk.kr
+chungnam.kr
+daegu.kr
+daejeon.kr
+gangwon.kr
+gwangju.kr
+gyeongbuk.kr
+gyeonggi.kr
+gyeongnam.kr
+incheon.kr
+jeju.kr
+jeonbuk.kr
+jeonnam.kr
+seoul.kr
+ulsan.kr
+
+// kw : http://en.wikipedia.org/wiki/.kw
+*.kw
+
+// ky : http://www.icta.ky/da_ky_reg_dom.php
+// Confirmed by registry <kysupport@perimeterusa.com> 2008-06-17
+ky
+edu.ky
+gov.ky
+com.ky
+org.ky
+net.ky
+
+// kz : http://en.wikipedia.org/wiki/.kz
+// see also: http://www.nic.kz/rules/index.jsp
+kz
+org.kz
+edu.kz
+net.kz
+gov.kz
+mil.kz
+com.kz
+
+// la : http://en.wikipedia.org/wiki/.la
+// Submitted by registry <gavin.brown@nic.la> 2008-06-10
+la
+int.la
+net.la
+info.la
+edu.la
+gov.la
+per.la
+com.la
+org.la
+
+// lb : http://en.wikipedia.org/wiki/.lb
+// Submitted by registry <randy@psg.com> 2008-06-17
+com.lb
+edu.lb
+gov.lb
+net.lb
+org.lb
+
+// lc : http://en.wikipedia.org/wiki/.lc
+// see also: http://www.nic.lc/rules.htm
+lc
+com.lc
+net.lc
+co.lc
+org.lc
+edu.lc
+gov.lc
+
+// li : http://en.wikipedia.org/wiki/.li
+li
+
+// lk : http://www.nic.lk/seclevpr.html
+lk
+gov.lk
+sch.lk
+net.lk
+int.lk
+com.lk
+org.lk
+edu.lk
+ngo.lk
+soc.lk
+web.lk
+ltd.lk
+assn.lk
+grp.lk
+hotel.lk
+
+// lr : http://psg.com/dns/lr/lr.txt
+// Submitted by registry <randy@psg.com> 2008-06-17
+com.lr
+edu.lr
+gov.lr
+org.lr
+net.lr
+
+// ls : http://en.wikipedia.org/wiki/.ls
+ls
+co.ls
+org.ls
+
+// lt : http://en.wikipedia.org/wiki/.lt
+lt
+// gov.lt : http://www.gov.lt/index_en.php
+gov.lt
+
+// lu : http://www.dns.lu/en/
+lu
+
+// lv : http://www.nic.lv/DNS/En/generic.php
+lv
+com.lv
+edu.lv
+gov.lv
+org.lv
+mil.lv
+id.lv
+net.lv
+asn.lv
+conf.lv
+
+// ly : http://www.nic.ly/regulations.php
+ly
+com.ly
+net.ly
+gov.ly
+plc.ly
+edu.ly
+sch.ly
+med.ly
+org.ly
+id.ly
+
+// ma : http://en.wikipedia.org/wiki/.ma
+// http://www.anrt.ma/fr/admin/download/upload/file_fr782.pdf
+ma
+co.ma
+net.ma
+gov.ma
+org.ma
+ac.ma
+press.ma
+
+// mc : http://www.nic.mc/
+mc
+tm.mc
+asso.mc
+
+// md : http://en.wikipedia.org/wiki/.md
+md
+
+// me : http://en.wikipedia.org/wiki/.me
+me
+co.me
+net.me
+org.me
+edu.me
+ac.me
+gov.me
+its.me
+priv.me
+
+// mg : http://www.nic.mg/tarif.htm
+mg
+org.mg
+nom.mg
+gov.mg
+prd.mg
+tm.mg
+edu.mg
+mil.mg
+com.mg
+
+// mh : http://en.wikipedia.org/wiki/.mh
+mh
+
+// mil : http://en.wikipedia.org/wiki/.mil
+mil
+
+// mk : http://en.wikipedia.org/wiki/.mk
+// see also: http://dns.marnet.net.mk/postapka.php
+mk
+com.mk
+org.mk
+net.mk
+edu.mk
+gov.mk
+inf.mk
+name.mk
+
+// ml : http://www.gobin.info/domainname/ml-template.doc
+// see also: http://en.wikipedia.org/wiki/.ml
+ml
+com.ml
+edu.ml
+gouv.ml
+gov.ml
+net.ml
+org.ml
+presse.ml
+
+// mm : http://en.wikipedia.org/wiki/.mm
+*.mm
+
+// mn : http://en.wikipedia.org/wiki/.mn
+mn
+gov.mn
+edu.mn
+org.mn
+
+// mo : http://www.monic.net.mo/
+mo
+com.mo
+net.mo
+org.mo
+edu.mo
+gov.mo
+
+// mobi : http://en.wikipedia.org/wiki/.mobi
+mobi
+
+// mp : http://www.dot.mp/
+// Confirmed by registry <dcamacho@saipan.com> 2008-06-17
+mp
+
+// mq : http://en.wikipedia.org/wiki/.mq
+mq
+
+// mr : http://en.wikipedia.org/wiki/.mr
+mr
+gov.mr
+
+// ms : http://en.wikipedia.org/wiki/.ms
+ms
+
+// mt : https://www.nic.org.mt/dotmt/
+*.mt
+
+// mu : http://en.wikipedia.org/wiki/.mu
+mu
+com.mu
+net.mu
+org.mu
+gov.mu
+ac.mu
+co.mu
+or.mu
+
+// museum : http://about.museum/naming/
+// http://index.museum/
+museum
+academy.museum
+agriculture.museum
+air.museum
+airguard.museum
+alabama.museum
+alaska.museum
+amber.museum
+ambulance.museum
+american.museum
+americana.museum
+americanantiques.museum
+americanart.museum
+amsterdam.museum
+and.museum
+annefrank.museum
+anthro.museum
+anthropology.museum
+antiques.museum
+aquarium.museum
+arboretum.museum
+archaeological.museum
+archaeology.museum
+architecture.museum
+art.museum
+artanddesign.museum
+artcenter.museum
+artdeco.museum
+arteducation.museum
+artgallery.museum
+arts.museum
+artsandcrafts.museum
+asmatart.museum
+assassination.museum
+assisi.museum
+association.museum
+astronomy.museum
+atlanta.museum
+austin.museum
+australia.museum
+automotive.museum
+aviation.museum
+axis.museum
+badajoz.museum
+baghdad.museum
+bahn.museum
+bale.museum
+baltimore.museum
+barcelona.museum
+baseball.museum
+basel.museum
+baths.museum
+bauern.museum
+beauxarts.museum
+beeldengeluid.museum
+bellevue.museum
+bergbau.museum
+berkeley.museum
+berlin.museum
+bern.museum
+bible.museum
+bilbao.museum
+bill.museum
+birdart.museum
+birthplace.museum
+bonn.museum
+boston.museum
+botanical.museum
+botanicalgarden.museum
+botanicgarden.museum
+botany.museum
+brandywinevalley.museum
+brasil.museum
+bristol.museum
+british.museum
+britishcolumbia.museum
+broadcast.museum
+brunel.museum
+brussel.museum
+brussels.museum
+bruxelles.museum
+building.museum
+burghof.museum
+bus.museum
+bushey.museum
+cadaques.museum
+california.museum
+cambridge.museum
+can.museum
+canada.museum
+capebreton.museum
+carrier.museum
+cartoonart.museum
+casadelamoneda.museum
+castle.museum
+castres.museum
+celtic.museum
+center.museum
+chattanooga.museum
+cheltenham.museum
+chesapeakebay.museum
+chicago.museum
+children.museum
+childrens.museum
+childrensgarden.museum
+chiropractic.museum
+chocolate.museum
+christiansburg.museum
+cincinnati.museum
+cinema.museum
+circus.museum
+civilisation.museum
+civilization.museum
+civilwar.museum
+clinton.museum
+clock.museum
+coal.museum
+coastaldefence.museum
+cody.museum
+coldwar.museum
+collection.museum
+colonialwilliamsburg.museum
+coloradoplateau.museum
+columbia.museum
+columbus.museum
+communication.museum
+communications.museum
+community.museum
+computer.museum
+computerhistory.museum
+comunicações.museum
+contemporary.museum
+contemporaryart.museum
+convent.museum
+copenhagen.museum
+corporation.museum
+correios-e-telecomunicações.museum
+corvette.museum
+costume.museum
+countryestate.museum
+county.museum
+crafts.museum
+cranbrook.museum
+creation.museum
+cultural.museum
+culturalcenter.museum
+culture.museum
+cyber.museum
+cymru.museum
+dali.museum
+dallas.museum
+database.museum
+ddr.museum
+decorativearts.museum
+delaware.museum
+delmenhorst.museum
+denmark.museum
+depot.museum
+design.museum
+detroit.museum
+dinosaur.museum
+discovery.museum
+dolls.museum
+donostia.museum
+durham.museum
+eastafrica.museum
+eastcoast.museum
+education.museum
+educational.museum
+egyptian.museum
+eisenbahn.museum
+elburg.museum
+elvendrell.museum
+embroidery.museum
+encyclopedic.museum
+england.museum
+entomology.museum
+environment.museum
+environmentalconservation.museum
+epilepsy.museum
+essex.museum
+estate.museum
+ethnology.museum
+exeter.museum
+exhibition.museum
+family.museum
+farm.museum
+farmequipment.museum
+farmers.museum
+farmstead.museum
+field.museum
+figueres.museum
+filatelia.museum
+film.museum
+fineart.museum
+finearts.museum
+finland.museum
+flanders.museum
+florida.museum
+force.museum
+fortmissoula.museum
+fortworth.museum
+foundation.museum
+francaise.museum
+frankfurt.museum
+franziskaner.museum
+freemasonry.museum
+freiburg.museum
+fribourg.museum
+frog.museum
+fundacio.museum
+furniture.museum
+gallery.museum
+garden.museum
+gateway.museum
+geelvinck.museum
+gemological.museum
+geology.museum
+georgia.museum
+giessen.museum
+glas.museum
+glass.museum
+gorge.museum
+grandrapids.museum
+graz.museum
+guernsey.museum
+halloffame.museum
+hamburg.museum
+handson.museum
+harvestcelebration.museum
+hawaii.museum
+health.museum
+heimatunduhren.museum
+hellas.museum
+helsinki.museum
+hembygdsforbund.museum
+heritage.museum
+histoire.museum
+historical.museum
+historicalsociety.museum
+historichouses.museum
+historisch.museum
+historisches.museum
+history.museum
+historyofscience.museum
+horology.museum
+house.museum
+humanities.museum
+illustration.museum
+imageandsound.museum
+indian.museum
+indiana.museum
+indianapolis.museum
+indianmarket.museum
+intelligence.museum
+interactive.museum
+iraq.museum
+iron.museum
+isleofman.museum
+jamison.museum
+jefferson.museum
+jerusalem.museum
+jewelry.museum
+jewish.museum
+jewishart.museum
+jfk.museum
+journalism.museum
+judaica.museum
+judygarland.museum
+juedisches.museum
+juif.museum
+karate.museum
+karikatur.museum
+kids.museum
+koebenhavn.museum
+koeln.museum
+kunst.museum
+kunstsammlung.museum
+kunstunddesign.museum
+labor.museum
+labour.museum
+lajolla.museum
+lancashire.museum
+landes.museum
+lans.museum
+läns.museum
+larsson.museum
+lewismiller.museum
+lincoln.museum
+linz.museum
+living.museum
+livinghistory.museum
+localhistory.museum
+london.museum
+losangeles.museum
+louvre.museum
+loyalist.museum
+lucerne.museum
+luxembourg.museum
+luzern.museum
+mad.museum
+madrid.museum
+mallorca.museum
+manchester.museum
+mansion.museum
+mansions.museum
+manx.museum
+marburg.museum
+maritime.museum
+maritimo.museum
+maryland.museum
+marylhurst.museum
+media.museum
+medical.museum
+medizinhistorisches.museum
+meeres.museum
+memorial.museum
+mesaverde.museum
+michigan.museum
+midatlantic.museum
+military.museum
+mill.museum
+miners.museum
+mining.museum
+minnesota.museum
+missile.museum
+missoula.museum
+modern.museum
+moma.museum
+money.museum
+monmouth.museum
+monticello.museum
+montreal.museum
+moscow.museum
+motorcycle.museum
+muenchen.museum
+muenster.museum
+mulhouse.museum
+muncie.museum
+museet.museum
+museumcenter.museum
+museumvereniging.museum
+music.museum
+national.museum
+nationalfirearms.museum
+nationalheritage.museum
+nativeamerican.museum
+naturalhistory.museum
+naturalhistorymuseum.museum
+naturalsciences.museum
+nature.museum
+naturhistorisches.museum
+natuurwetenschappen.museum
+naumburg.museum
+naval.museum
+nebraska.museum
+neues.museum
+newhampshire.museum
+newjersey.museum
+newmexico.museum
+newport.museum
+newspaper.museum
+newyork.museum
+niepce.museum
+norfolk.museum
+north.museum
+nrw.museum
+nuernberg.museum
+nuremberg.museum
+nyc.museum
+nyny.museum
+oceanographic.museum
+oceanographique.museum
+omaha.museum
+online.museum
+ontario.museum
+openair.museum
+oregon.museum
+oregontrail.museum
+otago.museum
+oxford.museum
+pacific.museum
+paderborn.museum
+palace.museum
+paleo.museum
+palmsprings.museum
+panama.museum
+paris.museum
+pasadena.museum
+pharmacy.museum
+philadelphia.museum
+philadelphiaarea.museum
+philately.museum
+phoenix.museum
+photography.museum
+pilots.museum
+pittsburgh.museum
+planetarium.museum
+plantation.museum
+plants.museum
+plaza.museum
+portal.museum
+portland.museum
+portlligat.museum
+posts-and-telecommunications.museum
+preservation.museum
+presidio.museum
+press.museum
+project.museum
+public.museum
+pubol.museum
+quebec.museum
+railroad.museum
+railway.museum
+research.museum
+resistance.museum
+riodejaneiro.museum
+rochester.museum
+rockart.museum
+roma.museum
+russia.museum
+saintlouis.museum
+salem.museum
+salvadordali.museum
+salzburg.museum
+sandiego.museum
+sanfrancisco.museum
+santabarbara.museum
+santacruz.museum
+santafe.museum
+saskatchewan.museum
+satx.museum
+savannahga.museum
+schlesisches.museum
+schoenbrunn.museum
+schokoladen.museum
+school.museum
+schweiz.museum
+science.museum
+scienceandhistory.museum
+scienceandindustry.museum
+sciencecenter.museum
+sciencecenters.museum
+science-fiction.museum
+sciencehistory.museum
+sciences.museum
+sciencesnaturelles.museum
+scotland.museum
+seaport.museum
+settlement.museum
+settlers.museum
+shell.museum
+sherbrooke.museum
+sibenik.museum
+silk.museum
+ski.museum
+skole.museum
+society.museum
+sologne.museum
+soundandvision.museum
+southcarolina.museum
+southwest.museum
+space.museum
+spy.museum
+square.museum
+stadt.museum
+stalbans.museum
+starnberg.museum
+state.museum
+stateofdelaware.museum
+station.museum
+steam.museum
+steiermark.museum
+stjohn.museum
+stockholm.museum
+stpetersburg.museum
+stuttgart.museum
+suisse.museum
+surgeonshall.museum
+surrey.museum
+svizzera.museum
+sweden.museum
+sydney.museum
+tank.museum
+tcm.museum
+technology.museum
+telekommunikation.museum
+television.museum
+texas.museum
+textile.museum
+theater.museum
+time.museum
+timekeeping.museum
+topology.museum
+torino.museum
+touch.museum
+town.museum
+transport.museum
+tree.museum
+trolley.museum
+trust.museum
+trustee.museum
+uhren.museum
+ulm.museum
+undersea.museum
+university.museum
+usa.museum
+usantiques.museum
+usarts.museum
+uscountryestate.museum
+usculture.museum
+usdecorativearts.museum
+usgarden.museum
+ushistory.museum
+ushuaia.museum
+uslivinghistory.museum
+utah.museum
+uvic.museum
+valley.museum
+vantaa.museum
+versailles.museum
+viking.museum
+village.museum
+virginia.museum
+virtual.museum
+virtuel.museum
+vlaanderen.museum
+volkenkunde.museum
+wales.museum
+wallonie.museum
+war.museum
+washingtondc.museum
+watchandclock.museum
+watch-and-clock.museum
+western.museum
+westfalen.museum
+whaling.museum
+wildlife.museum
+williamsburg.museum
+windmill.museum
+workshop.museum
+york.museum
+yorkshire.museum
+yosemite.museum
+youth.museum
+zoological.museum
+zoology.museum
+ירושלים.museum
+иком.museum
+
+// mv : http://en.wikipedia.org/wiki/.mv
+// "mv" included because, contra Wikipedia, google.mv exists.
+mv
+aero.mv
+biz.mv
+com.mv
+coop.mv
+edu.mv
+gov.mv
+info.mv
+int.mv
+mil.mv
+museum.mv
+name.mv
+net.mv
+org.mv
+pro.mv
+
+// mw : http://www.registrar.mw/
+mw
+ac.mw
+biz.mw
+co.mw
+com.mw
+coop.mw
+edu.mw
+gov.mw
+int.mw
+museum.mw
+net.mw
+org.mw
+
+// mx : http://www.nic.mx/
+// Submitted by registry <farias@nic.mx> 2008-06-19
+mx
+com.mx
+org.mx
+gob.mx
+edu.mx
+net.mx
+
+// my : http://www.mynic.net.my/
+my
+com.my
+net.my
+org.my
+gov.my
+edu.my
+mil.my
+name.my
+
+// mz : http://www.gobin.info/domainname/mz-template.doc
+*.mz
+
+// na : http://www.na-nic.com.na/
+// http://www.info.na/domain/
+na
+info.na
+pro.na
+name.na
+school.na
+or.na
+dr.na
+us.na
+mx.na
+ca.na
+in.na
+cc.na
+tv.na
+ws.na
+mobi.na
+co.na
+com.na
+org.na
+
+// name : has 2nd-level tlds, but there's no list of them
+name
+
+// nc : http://www.cctld.nc/
+nc
+asso.nc
+
+// ne : http://en.wikipedia.org/wiki/.ne
+ne
+
+// net : http://en.wikipedia.org/wiki/.net
+net
+
+// nf : http://en.wikipedia.org/wiki/.nf
+nf
+com.nf
+net.nf
+per.nf
+rec.nf
+web.nf
+arts.nf
+firm.nf
+info.nf
+other.nf
+store.nf
+
+// ng : http://psg.com/dns/ng/
+// Submitted by registry <randy@psg.com> 2008-06-17
+ac.ng
+com.ng
+edu.ng
+gov.ng
+net.ng
+org.ng
+
+// ni : http://www.nic.ni/dominios.htm
+*.ni
+
+// nl : http://www.domain-registry.nl/ace.php/c,728,122,,,,Home.html
+// Confirmed by registry <Antoin.Verschuren@sidn.nl> (with technical
+// reservations) 2008-06-08
+nl
+
+// BV.nl will be a registry for dutch BV's (besloten vennootschap)
+bv.nl
+
+// no : http://www.norid.no/regelverk/index.en.html
+// The Norwegian registry has declined to notify us of updates. The web pages
+// referenced below are the official source of the data. There is also an
+// announce mailing list: 
+// https://postlister.uninett.no/sympa/info/norid-diskusjon
+no
+// Norid generic domains : http://www.norid.no/regelverk/vedlegg-c.en.html
+fhs.no
+vgs.no
+fylkesbibl.no
+folkebibl.no
+museum.no
+idrett.no
+priv.no
+// Non-Norid generic domains : http://www.norid.no/regelverk/vedlegg-d.en.html
+mil.no
+stat.no
+dep.no
+kommune.no
+herad.no
+// no geographical names : http://www.norid.no/regelverk/vedlegg-b.en.html
+// counties
+aa.no
+ah.no
+bu.no
+fm.no
+hl.no
+hm.no
+jan-mayen.no
+mr.no
+nl.no
+nt.no
+of.no
+ol.no
+oslo.no
+rl.no
+sf.no
+st.no
+svalbard.no
+tm.no
+tr.no
+va.no
+vf.no
+// primary and lower secondary schools per county
+gs.aa.no
+gs.ah.no
+gs.bu.no
+gs.fm.no
+gs.hl.no
+gs.hm.no
+gs.jan-mayen.no
+gs.mr.no
+gs.nl.no
+gs.nt.no
+gs.of.no
+gs.ol.no
+gs.oslo.no
+gs.rl.no
+gs.sf.no
+gs.st.no
+gs.svalbard.no
+gs.tm.no
+gs.tr.no
+gs.va.no
+gs.vf.no
+// cities
+akrehamn.no
+åkrehamn.no
+algard.no
+ålgård.no
+arna.no
+brumunddal.no
+bryne.no
+bronnoysund.no
+brønnøysund.no
+drobak.no
+drøbak.no
+egersund.no
+fetsund.no
+floro.no
+florø.no
+fredrikstad.no
+hokksund.no
+honefoss.no
+hønefoss.no
+jessheim.no
+jorpeland.no
+jørpeland.no
+kirkenes.no
+kopervik.no
+krokstadelva.no
+langevag.no
+langevåg.no
+leirvik.no
+mjondalen.no
+mjøndalen.no
+mo-i-rana.no
+mosjoen.no
+mosjøen.no
+nesoddtangen.no
+orkanger.no
+osoyro.no
+osøyro.no
+raholt.no
+råholt.no
+sandnessjoen.no
+sandnessjøen.no
+skedsmokorset.no
+slattum.no
+spjelkavik.no
+stathelle.no
+stavern.no
+stjordalshalsen.no
+stjørdalshalsen.no
+tananger.no
+tranby.no
+vossevangen.no
+// communities
+afjord.no
+åfjord.no
+agdenes.no
+al.no
+ål.no
+alesund.no
+ålesund.no
+alstahaug.no
+alta.no
+áltá.no
+alaheadju.no
+álaheadju.no
+alvdal.no
+amli.no
+åmli.no
+amot.no
+åmot.no
+andebu.no
+andoy.no
+andøy.no
+andasuolo.no
+ardal.no
+årdal.no
+aremark.no
+arendal.no
+ås.no
+aseral.no
+åseral.no
+asker.no
+askim.no
+askvoll.no
+askoy.no
+askøy.no
+asnes.no
+åsnes.no
+audnedaln.no
+aukra.no
+aure.no
+aurland.no
+aurskog-holand.no
+aurskog-høland.no
+austevoll.no
+austrheim.no
+averoy.no
+averøy.no
+balestrand.no
+ballangen.no
+balat.no
+bálát.no
+balsfjord.no
+bahccavuotna.no
+báhccavuotna.no
+bamble.no
+bardu.no
+beardu.no
+beiarn.no
+bajddar.no
+bájddar.no
+baidar.no
+báidár.no
+berg.no
+bergen.no
+berlevag.no
+berlevåg.no
+bearalvahki.no
+bearalváhki.no
+bindal.no
+birkenes.no
+bjarkoy.no
+bjarkøy.no
+bjerkreim.no
+bjugn.no
+bodo.no
+bodø.no
+badaddja.no
+bådåddjå.no
+budejju.no
+bokn.no
+bremanger.no
+bronnoy.no
+brønnøy.no
+bygland.no
+bykle.no
+barum.no
+bærum.no
+bo.telemark.no
+bø.telemark.no
+bo.nordland.no
+bø.nordland.no
+bievat.no
+bievát.no
+bomlo.no
+bømlo.no
+batsfjord.no
+båtsfjord.no
+bahcavuotna.no
+báhcavuotna.no
+dovre.no
+drammen.no
+drangedal.no
+dyroy.no
+dyrøy.no
+donna.no
+dønna.no
+eid.no
+eidfjord.no
+eidsberg.no
+eidskog.no
+eidsvoll.no
+eigersund.no
+elverum.no
+enebakk.no
+engerdal.no
+etne.no
+etnedal.no
+evenes.no
+evenassi.no
+evenášši.no
+evje-og-hornnes.no
+farsund.no
+fauske.no
+fuossko.no
+fuoisku.no
+fedje.no
+fet.no
+finnoy.no
+finnøy.no
+fitjar.no
+fjaler.no
+fjell.no
+flakstad.no
+flatanger.no
+flekkefjord.no
+flesberg.no
+flora.no
+fla.no
+flå.no
+folldal.no
+forsand.no
+fosnes.no
+frei.no
+frogn.no
+froland.no
+frosta.no
+frana.no
+fræna.no
+froya.no
+frøya.no
+fusa.no
+fyresdal.no
+forde.no
+førde.no
+gamvik.no
+gangaviika.no
+gáŋgaviika.no
+gaular.no
+gausdal.no
+gildeskal.no
+gildeskål.no
+giske.no
+gjemnes.no
+gjerdrum.no
+gjerstad.no
+gjesdal.no
+gjovik.no
+gjøvik.no
+gloppen.no
+gol.no
+gran.no
+grane.no
+granvin.no
+gratangen.no
+grimstad.no
+grong.no
+kraanghke.no
+kråanghke.no
+grue.no
+gulen.no
+hadsel.no
+halden.no
+halsa.no
+hamar.no
+hamaroy.no
+habmer.no
+hábmer.no
+hapmir.no
+hápmir.no
+hammerfest.no
+hammarfeasta.no
+hámmárfeasta.no
+haram.no
+hareid.no
+harstad.no
+hasvik.no
+aknoluokta.no
+ákŋoluokta.no
+hattfjelldal.no
+aarborte.no
+haugesund.no
+hemne.no
+hemnes.no
+hemsedal.no
+heroy.more-og-romsdal.no
+herøy.møre-og-romsdal.no
+heroy.nordland.no
+herøy.nordland.no
+hitra.no
+hjartdal.no
+hjelmeland.no
+hobol.no
+hobøl.no
+hof.no
+hol.no
+hole.no
+holmestrand.no
+holtalen.no
+holtålen.no
+hornindal.no
+horten.no
+hurdal.no
+hurum.no
+hvaler.no
+hyllestad.no
+hagebostad.no
+hægebostad.no
+hoyanger.no
+høyanger.no
+hoylandet.no
+høylandet.no
+ha.no
+hå.no
+ibestad.no
+inderoy.no
+inderøy.no
+iveland.no
+jevnaker.no
+jondal.no
+jolster.no
+jølster.no
+karasjok.no
+karasjohka.no
+kárášjohka.no
+karlsoy.no
+galsa.no
+gálsá.no
+karmoy.no
+karmøy.no
+kautokeino.no
+guovdageaidnu.no
+klepp.no
+klabu.no
+klæbu.no
+kongsberg.no
+kongsvinger.no
+kragero.no
+kragerø.no
+kristiansand.no
+kristiansund.no
+krodsherad.no
+krødsherad.no
+kvalsund.no
+rahkkeravju.no
+ráhkkerávju.no
+kvam.no
+kvinesdal.no
+kvinnherad.no
+kviteseid.no
+kvitsoy.no
+kvitsøy.no
+kvafjord.no
+kvæfjord.no
+giehtavuoatna.no
+kvanangen.no
+kvænangen.no
+navuotna.no
+návuotna.no
+kafjord.no
+kåfjord.no
+gaivuotna.no
+gáivuotna.no
+larvik.no
+lavangen.no
+lavagis.no
+loabat.no
+loabát.no
+lebesby.no
+davvesiida.no
+leikanger.no
+leirfjord.no
+leka.no
+leksvik.no
+lenvik.no
+leangaviika.no
+leaŋgaviika.no
+lesja.no
+levanger.no
+lier.no
+lierne.no
+lillehammer.no
+lillesand.no
+lindesnes.no
+lindas.no
+lindås.no
+lom.no
+loppa.no
+lahppi.no
+láhppi.no
+lund.no
+lunner.no
+luroy.no
+lurøy.no
+luster.no
+lyngdal.no
+lyngen.no
+ivgu.no
+lardal.no
+lerdal.no
+lærdal.no
+lodingen.no
+lødingen.no
+lorenskog.no
+lørenskog.no
+loten.no
+løten.no
+malvik.no
+masoy.no
+måsøy.no
+muosat.no
+muosát.no
+mandal.no
+marker.no
+marnardal.no
+masfjorden.no
+meland.no
+meldal.no
+melhus.no
+meloy.no
+meløy.no
+meraker.no
+meråker.no
+moareke.no
+moåreke.no
+midsund.no
+midtre-gauldal.no
+modalen.no
+modum.no
+molde.no
+moskenes.no
+moss.no
+mosvik.no
+malselv.no
+målselv.no
+malatvuopmi.no
+málatvuopmi.no
+namdalseid.no
+aejrie.no
+namsos.no
+namsskogan.no
+naamesjevuemie.no
+nååmesjevuemie.no
+laakesvuemie.no
+nannestad.no
+narvik.no
+narviika.no
+naustdal.no
+nedre-eiker.no
+nes.akershus.no
+nes.buskerud.no
+nesna.no
+nesodden.no
+nesseby.no
+unjarga.no
+unjárga.no
+nesset.no
+nissedal.no
+nittedal.no
+nord-aurdal.no
+nord-fron.no
+nord-odal.no
+norddal.no
+nordkapp.no
+davvenjarga.no
+davvenjárga.no
+nordre-land.no
+nordreisa.no
+raisa.no
+ráisa.no
+nore-og-uvdal.no
+notodden.no
+naroy.no
+nærøy.no
+notteroy.no
+nøtterøy.no
+odda.no
+oksnes.no
+øksnes.no
+oppdal.no
+oppegard.no
+oppegård.no
+orkdal.no
+orland.no
+ørland.no
+orskog.no
+ørskog.no
+orsta.no
+ørsta.no
+os.hedmark.no
+os.hordaland.no
+osen.no
+osteroy.no
+osterøy.no
+ostre-toten.no
+østre-toten.no
+overhalla.no
+ovre-eiker.no
+øvre-eiker.no
+oyer.no
+øyer.no
+oygarden.no
+øygarden.no
+oystre-slidre.no
+øystre-slidre.no
+porsanger.no
+porsangu.no
+porsáŋgu.no
+porsgrunn.no
+radoy.no
+radøy.no
+rakkestad.no
+rana.no
+ruovat.no
+randaberg.no
+rauma.no
+rendalen.no
+rennebu.no
+rennesoy.no
+rennesøy.no
+rindal.no
+ringebu.no
+ringerike.no
+ringsaker.no
+rissa.no
+risor.no
+risør.no
+roan.no
+rollag.no
+rygge.no
+ralingen.no
+rælingen.no
+rodoy.no
+rødøy.no
+romskog.no
+rømskog.no
+roros.no
+røros.no
+rost.no
+røst.no
+royken.no
+røyken.no
+royrvik.no
+røyrvik.no
+rade.no
+råde.no
+salangen.no
+siellak.no
+saltdal.no
+salat.no
+sálát.no
+sálat.no
+samnanger.no
+sande.more-og-romsdal.no
+sande.møre-og-romsdal.no
+sande.vestfold.no
+sandefjord.no
+sandnes.no
+sandoy.no
+sandøy.no
+sarpsborg.no
+sauda.no
+sauherad.no
+sel.no
+selbu.no
+selje.no
+seljord.no
+sigdal.no
+siljan.no
+sirdal.no
+skaun.no
+skedsmo.no
+ski.no
+skien.no
+skiptvet.no
+skjervoy.no
+skjervøy.no
+skierva.no
+skiervá.no
+skjak.no
+skjåk.no
+skodje.no
+skanland.no
+skånland.no
+skanit.no
+skánit.no
+smola.no
+smøla.no
+snillfjord.no
+snasa.no
+snåsa.no
+snoasa.no
+snaase.no
+snåase.no
+sogndal.no
+sokndal.no
+sola.no
+solund.no
+songdalen.no
+sortland.no
+spydeberg.no
+stange.no
+stavanger.no
+steigen.no
+steinkjer.no
+stjordal.no
+stjørdal.no
+stokke.no
+stor-elvdal.no
+stord.no
+stordal.no
+storfjord.no
+omasvuotna.no
+strand.no
+stranda.no
+stryn.no
+sula.no
+suldal.no
+sund.no
+sunndal.no
+surnadal.no
+sveio.no
+svelvik.no
+sykkylven.no
+sogne.no
+søgne.no
+somna.no
+sømna.no
+sondre-land.no
+søndre-land.no
+sor-aurdal.no
+sør-aurdal.no
+sor-fron.no
+sør-fron.no
+sor-odal.no
+sør-odal.no
+sor-varanger.no
+sør-varanger.no
+matta-varjjat.no
+mátta-várjjat.no
+sorfold.no
+sørfold.no
+sorreisa.no
+sørreisa.no
+sorum.no
+sørum.no
+tana.no
+deatnu.no
+time.no
+tingvoll.no
+tinn.no
+tjeldsund.no
+dielddanuorri.no
+tjome.no
+tjøme.no
+tokke.no
+tolga.no
+torsken.no
+tranoy.no
+tranøy.no
+tromso.no
+tromsø.no
+tromsa.no
+romsa.no
+trondheim.no
+troandin.no
+trysil.no
+trana.no
+træna.no
+trogstad.no
+trøgstad.no
+tvedestrand.no
+tydal.no
+tynset.no
+tysfjord.no
+divtasvuodna.no
+divttasvuotna.no
+tysnes.no
+tysvar.no
+tysvær.no
+tonsberg.no
+tønsberg.no
+ullensaker.no
+ullensvang.no
+ulvik.no
+utsira.no
+vadso.no
+vadsø.no
+cahcesuolo.no
+čáhcesuolo.no
+vaksdal.no
+valle.no
+vang.no
+vanylven.no
+vardo.no
+vardø.no
+varggat.no
+várggát.no
+vefsn.no
+vaapste.no
+vega.no
+vegarshei.no
+vegårshei.no
+vennesla.no
+verdal.no
+verran.no
+vestby.no
+vestnes.no
+vestre-slidre.no
+vestre-toten.no
+vestvagoy.no
+vestvågøy.no
+vevelstad.no
+vik.no
+vikna.no
+vindafjord.no
+volda.no
+voss.no
+varoy.no
+værøy.no
+vagan.no
+vågan.no
+voagat.no
+vagsoy.no
+vågsøy.no
+vaga.no
+vågå.no
+valer.ostfold.no
+våler.østfold.no
+valer.hedmark.no
+våler.hedmark.no
+
+// np : http://www.mos.com.np/register.html
+*.np
+
+// nr : http://cenpac.net.nr/dns/index.html
+// Confirmed by registry <technician@cenpac.net.nr> 2008-06-17
+nr
+biz.nr
+info.nr
+gov.nr
+edu.nr
+org.nr
+net.nr
+com.nr
+
+// nu : http://en.wikipedia.org/wiki/.nu
+nu
+
+// nz : http://en.wikipedia.org/wiki/.nz
+*.nz
+
+// om : http://en.wikipedia.org/wiki/.om
+*.om
+!mediaphone.om
+!nawrastelecom.om
+!nawras.om
+!omanmobile.om
+!omanpost.om
+!omantel.om
+!rakpetroleum.om
+!siemens.om
+!songfest.om
+!statecouncil.om
+
+// org : http://en.wikipedia.org/wiki/.org
+org
+
+// pa : http://www.nic.pa/
+// Some additional second level "domains" resolve directly as hostnames, such as
+// pannet.pa, so we add a rule for "pa".
+pa
+ac.pa
+gob.pa
+com.pa
+org.pa
+sld.pa
+edu.pa
+net.pa
+ing.pa
+abo.pa
+med.pa
+nom.pa
+
+// pe : https://www.nic.pe/InformeFinalComision.pdf
+pe
+edu.pe
+gob.pe
+nom.pe
+mil.pe
+org.pe
+com.pe
+net.pe
+
+// pf : http://www.gobin.info/domainname/formulaire-pf.pdf
+pf
+com.pf
+org.pf
+edu.pf
+
+// pg : http://en.wikipedia.org/wiki/.pg
+*.pg
+
+// ph : http://www.domains.ph/FAQ2.asp
+// Submitted by registry <jed@email.com.ph> 2008-06-13
+ph
+com.ph
+net.ph
+org.ph
+gov.ph
+edu.ph
+ngo.ph
+mil.ph
+i.ph
+
+// pk : http://pk5.pknic.net.pk/pk5/msgNamepk.PK
+pk
+com.pk
+net.pk
+edu.pk
+org.pk
+fam.pk
+biz.pk
+web.pk
+gov.pk
+gob.pk
+gok.pk
+gon.pk
+gop.pk
+gos.pk
+info.pk
+
+// pl : http://www.dns.pl/english/
+pl
+// NASK functional domains (nask.pl / dns.pl) : http://www.dns.pl/english/dns-funk.html
+aid.pl
+agro.pl
+atm.pl
+auto.pl
+biz.pl
+com.pl
+edu.pl
+gmina.pl
+gsm.pl
+info.pl
+mail.pl
+miasta.pl
+media.pl
+mil.pl
+net.pl
+nieruchomosci.pl
+nom.pl
+org.pl
+pc.pl
+powiat.pl
+priv.pl
+realestate.pl
+rel.pl
+sex.pl
+shop.pl
+sklep.pl
+sos.pl
+szkola.pl
+targi.pl
+tm.pl
+tourism.pl
+travel.pl
+turystyka.pl
+// ICM functional domains (icm.edu.pl)
+6bone.pl
+art.pl
+mbone.pl
+// Government domains (administred by ippt.gov.pl)
+gov.pl
+uw.gov.pl
+um.gov.pl
+ug.gov.pl
+upow.gov.pl
+starostwo.gov.pl
+so.gov.pl
+sr.gov.pl
+po.gov.pl
+pa.gov.pl
+// other functional domains
+ngo.pl
+irc.pl
+usenet.pl
+// NASK geographical domains : http://www.dns.pl/english/dns-regiony.html
+augustow.pl
+babia-gora.pl
+bedzin.pl
+beskidy.pl
+bialowieza.pl
+bialystok.pl
+bielawa.pl
+bieszczady.pl
+boleslawiec.pl
+bydgoszcz.pl
+bytom.pl
+cieszyn.pl
+czeladz.pl
+czest.pl
+dlugoleka.pl
+elblag.pl
+elk.pl
+glogow.pl
+gniezno.pl
+gorlice.pl
+grajewo.pl
+ilawa.pl
+jaworzno.pl
+jelenia-gora.pl
+jgora.pl
+kalisz.pl
+kazimierz-dolny.pl
+karpacz.pl
+kartuzy.pl
+kaszuby.pl
+katowice.pl
+kepno.pl
+ketrzyn.pl
+klodzko.pl
+kobierzyce.pl
+kolobrzeg.pl
+konin.pl
+konskowola.pl
+kutno.pl
+lapy.pl
+lebork.pl
+legnica.pl
+lezajsk.pl
+limanowa.pl
+lomza.pl
+lowicz.pl
+lubin.pl
+lukow.pl
+malbork.pl
+malopolska.pl
+mazowsze.pl
+mazury.pl
+mielec.pl
+mielno.pl
+mragowo.pl
+naklo.pl
+nowaruda.pl
+nysa.pl
+olawa.pl
+olecko.pl
+olkusz.pl
+olsztyn.pl
+opoczno.pl
+opole.pl
+ostroda.pl
+ostroleka.pl
+ostrowiec.pl
+ostrowwlkp.pl
+pila.pl
+pisz.pl
+podhale.pl
+podlasie.pl
+polkowice.pl
+pomorze.pl
+pomorskie.pl
+prochowice.pl
+pruszkow.pl
+przeworsk.pl
+pulawy.pl
+radom.pl
+rawa-maz.pl
+rybnik.pl
+rzeszow.pl
+sanok.pl
+sejny.pl
+siedlce.pl
+slask.pl
+slupsk.pl
+sosnowiec.pl
+stalowa-wola.pl
+skoczow.pl
+starachowice.pl
+stargard.pl
+suwalki.pl
+swidnica.pl
+swiebodzin.pl
+swinoujscie.pl
+szczecin.pl
+szczytno.pl
+tarnobrzeg.pl
+tgory.pl
+turek.pl
+tychy.pl
+ustka.pl
+walbrzych.pl
+warmia.pl
+warszawa.pl
+waw.pl
+wegrow.pl
+wielun.pl
+wlocl.pl
+wloclawek.pl
+wodzislaw.pl
+wolomin.pl
+wroclaw.pl
+zachpomor.pl
+zagan.pl
+zarow.pl
+zgora.pl
+zgorzelec.pl
+// TASK geographical domains (www.task.gda.pl/uslugi/dns)
+gda.pl
+gdansk.pl
+gdynia.pl
+med.pl
+sopot.pl
+// other geographical domains
+gliwice.pl
+krakow.pl
+poznan.pl
+wroc.pl
+zakopane.pl
+
+// pm : http://www.afnic.fr/medias/documents/AFNIC-naming-policy2012.pdf
+pm
+
+// pn : http://www.government.pn/PnRegistry/policies.htm
+pn
+gov.pn
+co.pn
+org.pn
+edu.pn
+net.pn
+
+// pr : http://www.nic.pr/index.asp?f=1
+pr
+com.pr
+net.pr
+org.pr
+gov.pr
+edu.pr
+isla.pr
+pro.pr
+biz.pr
+info.pr
+name.pr
+// these aren't mentioned on nic.pr, but on http://en.wikipedia.org/wiki/.pr
+est.pr
+prof.pr
+ac.pr
+
+// pro : http://www.nic.pro/support_faq.htm
+pro
+aca.pro
+bar.pro
+cpa.pro
+jur.pro
+law.pro
+med.pro
+eng.pro
+
+// ps : http://en.wikipedia.org/wiki/.ps
+// http://www.nic.ps/registration/policy.html#reg
+ps
+edu.ps
+gov.ps
+sec.ps
+plo.ps
+com.ps
+org.ps
+net.ps
+
+// pt : http://online.dns.pt/dns/start_dns
+pt
+net.pt
+gov.pt
+org.pt
+edu.pt
+int.pt
+publ.pt
+com.pt
+nome.pt
+
+// pw : http://en.wikipedia.org/wiki/.pw
+pw
+co.pw
+ne.pw
+or.pw
+ed.pw
+go.pw
+belau.pw
+
+// py : http://www.nic.py/faq_a.html#faq_b
+*.py
+
+// qa : http://domains.qa/en/
+qa
+com.qa
+edu.qa
+gov.qa
+mil.qa
+name.qa
+net.qa
+org.qa
+sch.qa
+
+// re : http://www.afnic.re/obtenir/chartes/nommage-re/annexe-descriptifs
+re
+com.re
+asso.re
+nom.re
+
+// ro : http://www.rotld.ro/
+ro
+com.ro
+org.ro
+tm.ro
+nt.ro
+nom.ro
+info.ro
+rec.ro
+arts.ro
+firm.ro
+store.ro
+www.ro
+
+// rs : http://en.wikipedia.org/wiki/.rs
+rs
+co.rs
+org.rs
+edu.rs
+ac.rs
+gov.rs
+in.rs
+
+// ru : http://www.cctld.ru/ru/docs/aktiv_8.php
+// Industry domains
+ru
+ac.ru
+com.ru
+edu.ru
+int.ru
+net.ru
+org.ru
+pp.ru
+// Geographical domains
+adygeya.ru
+altai.ru
+amur.ru
+arkhangelsk.ru
+astrakhan.ru
+bashkiria.ru
+belgorod.ru
+bir.ru
+bryansk.ru
+buryatia.ru
+cbg.ru
+chel.ru
+chelyabinsk.ru
+chita.ru
+chukotka.ru
+chuvashia.ru
+dagestan.ru
+dudinka.ru
+e-burg.ru
+grozny.ru
+irkutsk.ru
+ivanovo.ru
+izhevsk.ru
+jar.ru
+joshkar-ola.ru
+kalmykia.ru
+kaluga.ru
+kamchatka.ru
+karelia.ru
+kazan.ru
+kchr.ru
+kemerovo.ru
+khabarovsk.ru
+khakassia.ru
+khv.ru
+kirov.ru
+koenig.ru
+komi.ru
+kostroma.ru
+krasnoyarsk.ru
+kuban.ru
+kurgan.ru
+kursk.ru
+lipetsk.ru
+magadan.ru
+mari.ru
+mari-el.ru
+marine.ru
+mordovia.ru
+mosreg.ru
+msk.ru
+murmansk.ru
+nalchik.ru
+nnov.ru
+nov.ru
+novosibirsk.ru
+nsk.ru
+omsk.ru
+orenburg.ru
+oryol.ru
+palana.ru
+penza.ru
+perm.ru
+pskov.ru
+ptz.ru
+rnd.ru
+ryazan.ru
+sakhalin.ru
+samara.ru
+saratov.ru
+simbirsk.ru
+smolensk.ru
+spb.ru
+stavropol.ru
+stv.ru
+surgut.ru
+tambov.ru
+tatarstan.ru
+tom.ru
+tomsk.ru
+tsaritsyn.ru
+tsk.ru
+tula.ru
+tuva.ru
+tver.ru
+tyumen.ru
+udm.ru
+udmurtia.ru
+ulan-ude.ru
+vladikavkaz.ru
+vladimir.ru
+vladivostok.ru
+volgograd.ru
+vologda.ru
+voronezh.ru
+vrn.ru
+vyatka.ru
+yakutia.ru
+yamal.ru
+yaroslavl.ru
+yekaterinburg.ru
+yuzhno-sakhalinsk.ru
+// More geographical domains
+amursk.ru
+baikal.ru
+cmw.ru
+fareast.ru
+jamal.ru
+kms.ru
+k-uralsk.ru
+kustanai.ru
+kuzbass.ru
+magnitka.ru
+mytis.ru
+nakhodka.ru
+nkz.ru
+norilsk.ru
+oskol.ru
+pyatigorsk.ru
+rubtsovsk.ru
+snz.ru
+syzran.ru
+vdonsk.ru
+zgrad.ru
+// State domains
+gov.ru
+mil.ru
+// Technical domains
+test.ru
+
+// rw : http://www.nic.rw/cgi-bin/policy.pl
+rw
+gov.rw
+net.rw
+edu.rw
+ac.rw
+com.rw
+co.rw
+int.rw
+mil.rw
+gouv.rw
+
+// sa : http://www.nic.net.sa/
+sa
+com.sa
+net.sa
+org.sa
+gov.sa
+med.sa
+pub.sa
+edu.sa
+sch.sa
+
+// sb : http://www.sbnic.net.sb/
+// Submitted by registry <lee.humphries@telekom.com.sb> 2008-06-08
+sb
+com.sb
+edu.sb
+gov.sb
+net.sb
+org.sb
+
+// sc : http://www.nic.sc/
+sc
+com.sc
+gov.sc
+net.sc
+org.sc
+edu.sc
+
+// sd : http://www.isoc.sd/sudanic.isoc.sd/billing_pricing.htm
+// Submitted by registry <admin@isoc.sd> 2008-06-17
+sd
+com.sd
+net.sd
+org.sd
+edu.sd
+med.sd
+gov.sd
+info.sd
+
+// se : http://en.wikipedia.org/wiki/.se
+// Submitted by registry <Patrik.Wallstrom@iis.se> 2008-06-24
+se
+a.se
+ac.se
+b.se
+bd.se
+brand.se
+c.se
+d.se
+e.se
+f.se
+fh.se
+fhsk.se
+fhv.se
+g.se
+h.se
+i.se
+k.se
+komforb.se
+kommunalforbund.se
+komvux.se
+l.se
+lanbib.se
+m.se
+n.se
+naturbruksgymn.se
+o.se
+org.se
+p.se
+parti.se
+pp.se
+press.se
+r.se
+s.se
+sshn.se
+t.se
+tm.se
+u.se
+w.se
+x.se
+y.se
+z.se
+
+// sg : http://www.nic.net.sg/sub_policies_agreement/2ld.html
+sg
+com.sg
+net.sg
+org.sg
+gov.sg
+edu.sg
+per.sg
+
+// sh : http://www.nic.sh/rules.html
+// list of 2nd level domains ?
+sh
+
+// si : http://en.wikipedia.org/wiki/.si
+si
+
+// sj : No registrations at this time.
+// Submitted by registry <jarle@uninett.no> 2008-06-16
+
+// sk : http://en.wikipedia.org/wiki/.sk
+// list of 2nd level domains ?
+sk
+
+// sl : http://www.nic.sl
+// Submitted by registry <adam@neoip.com> 2008-06-12
+sl
+com.sl
+net.sl
+edu.sl
+gov.sl
+org.sl
+
+// sm : http://en.wikipedia.org/wiki/.sm
+sm
+
+// sn : http://en.wikipedia.org/wiki/.sn
+sn
+art.sn
+com.sn
+edu.sn
+gouv.sn
+org.sn
+perso.sn
+univ.sn
+
+// so : http://www.soregistry.com/
+so
+com.so
+net.so
+org.so
+
+// sr : http://en.wikipedia.org/wiki/.sr
+sr
+
+// st : http://www.nic.st/html/policyrules/
+st
+co.st
+com.st
+consulado.st
+edu.st
+embaixada.st
+gov.st
+mil.st
+net.st
+org.st
+principe.st
+saotome.st
+store.st
+
+// su : http://en.wikipedia.org/wiki/.su
+su
+
+// sv : http://www.svnet.org.sv/svpolicy.html
+*.sv
+
+// sy : http://en.wikipedia.org/wiki/.sy
+// see also: http://www.gobin.info/domainname/sy.doc
+sy
+edu.sy
+gov.sy
+net.sy
+mil.sy
+com.sy
+org.sy
+
+// sz : http://en.wikipedia.org/wiki/.sz
+// http://www.sispa.org.sz/
+sz
+co.sz
+ac.sz
+org.sz
+
+// tc : http://en.wikipedia.org/wiki/.tc
+tc
+
+// td : http://en.wikipedia.org/wiki/.td
+td
+
+// tel: http://en.wikipedia.org/wiki/.tel
+// http://www.telnic.org/
+tel
+
+// tf : http://en.wikipedia.org/wiki/.tf
+tf
+
+// tg : http://en.wikipedia.org/wiki/.tg
+// http://www.nic.tg/nictg/index.php implies no reserved 2nd-level domains,
+// although this contradicts wikipedia.
+tg
+
+// th : http://en.wikipedia.org/wiki/.th
+// Submitted by registry <krit@thains.co.th> 2008-06-17
+th
+ac.th
+co.th
+go.th
+in.th
+mi.th
+net.th
+or.th
+
+// tj : http://www.nic.tj/policy.htm
+tj
+ac.tj
+biz.tj
+co.tj
+com.tj
+edu.tj
+go.tj
+gov.tj
+int.tj
+mil.tj
+name.tj
+net.tj
+nic.tj
+org.tj
+test.tj
+web.tj
+
+// tk : http://en.wikipedia.org/wiki/.tk
+tk
+
+// tl : http://en.wikipedia.org/wiki/.tl
+tl
+gov.tl
+
+// tm : http://www.nic.tm/rules.html
+// list of 2nd level tlds ?
+tm
+
+// tn : http://en.wikipedia.org/wiki/.tn
+// http://whois.ati.tn/
+tn
+com.tn
+ens.tn
+fin.tn
+gov.tn
+ind.tn
+intl.tn
+nat.tn
+net.tn
+org.tn
+info.tn
+perso.tn
+tourism.tn
+edunet.tn
+rnrt.tn
+rns.tn
+rnu.tn
+mincom.tn
+agrinet.tn
+defense.tn
+turen.tn
+
+// to : http://en.wikipedia.org/wiki/.to
+// Submitted by registry <egullich@colo.to> 2008-06-17
+to
+com.to
+gov.to
+net.to
+org.to
+edu.to
+mil.to
+
+// tr : http://en.wikipedia.org/wiki/.tr
+*.tr
+!nic.tr
+// Used by government in the TRNC
+// http://en.wikipedia.org/wiki/.nc.tr
+gov.nc.tr
+
+// travel : http://en.wikipedia.org/wiki/.travel
+travel
+
+// tt : http://www.nic.tt/
+tt
+co.tt
+com.tt
+org.tt
+net.tt
+biz.tt
+info.tt
+pro.tt
+int.tt
+coop.tt
+jobs.tt
+mobi.tt
+travel.tt
+museum.tt
+aero.tt
+name.tt
+gov.tt
+edu.tt
+
+// tv : http://en.wikipedia.org/wiki/.tv
+// Not listing any 2LDs as reserved since none seem to exist in practice,
+// Wikipedia notwithstanding.
+tv
+
+// tw : http://en.wikipedia.org/wiki/.tw
+tw
+edu.tw
+gov.tw
+mil.tw
+com.tw
+net.tw
+org.tw
+idv.tw
+game.tw
+ebiz.tw
+club.tw
+網路.tw
+組織.tw
+商業.tw
+
+// tz : http://en.wikipedia.org/wiki/.tz
+// Submitted by registry <randy@psg.com> 2008-06-17
+// Updated from http://www.tznic.or.tz/index.php/domains.html 2010-10-25
+ac.tz
+co.tz
+go.tz
+mil.tz
+ne.tz
+or.tz
+sc.tz
+
+// ua : http://www.nic.net.ua/
+ua
+com.ua
+edu.ua
+gov.ua
+in.ua
+net.ua
+org.ua
+// ua geo-names
+cherkassy.ua
+chernigov.ua
+chernovtsy.ua
+ck.ua
+cn.ua
+crimea.ua
+cv.ua
+dn.ua
+dnepropetrovsk.ua
+donetsk.ua
+dp.ua
+if.ua
+ivano-frankivsk.ua
+kh.ua
+kharkov.ua
+kherson.ua
+khmelnitskiy.ua
+kiev.ua
+kirovograd.ua
+km.ua
+kr.ua
+ks.ua
+kv.ua
+lg.ua
+lugansk.ua
+lutsk.ua
+lviv.ua
+mk.ua
+nikolaev.ua
+od.ua
+odessa.ua
+pl.ua
+poltava.ua
+rovno.ua
+rv.ua
+sebastopol.ua
+sumy.ua
+te.ua
+ternopil.ua
+uzhgorod.ua
+vinnica.ua
+vn.ua
+zaporizhzhe.ua
+zp.ua
+zhitomir.ua
+zt.ua
+
+// Private registries in .ua
+co.ua
+pp.ua
+
+// ug : http://www.registry.co.ug/
+ug
+co.ug
+ac.ug
+sc.ug
+go.ug
+ne.ug
+or.ug
+
+// uk : http://en.wikipedia.org/wiki/.uk
+*.uk
+*.sch.uk
+!bl.uk
+!british-library.uk
+!icnet.uk
+!jet.uk
+!mod.uk
+!nel.uk
+!nhs.uk
+!nic.uk
+!nls.uk
+!national-library-scotland.uk
+!parliament.uk
+!police.uk
+
+// us : http://en.wikipedia.org/wiki/.us
+us
+dni.us
+fed.us
+isa.us
+kids.us
+nsn.us
+// us geographic names
+ak.us
+al.us
+ar.us
+as.us
+az.us
+ca.us
+co.us
+ct.us
+dc.us
+de.us
+fl.us
+ga.us
+gu.us
+hi.us
+ia.us
+id.us
+il.us
+in.us
+ks.us
+ky.us
+la.us
+ma.us
+md.us
+me.us
+mi.us
+mn.us
+mo.us
+ms.us
+mt.us
+nc.us
+nd.us
+ne.us
+nh.us
+nj.us
+nm.us
+nv.us
+ny.us
+oh.us
+ok.us
+or.us
+pa.us
+pr.us
+ri.us
+sc.us
+sd.us
+tn.us
+tx.us
+ut.us
+vi.us
+vt.us
+va.us
+wa.us
+wi.us
+wv.us
+wy.us
+// The registrar notes several more specific domains available in each state,
+// such as state.*.us, dst.*.us, etc., but resolution of these is somewhat
+// haphazard; in some states these domains resolve as addresses, while in others
+// only subdomains are available, or even nothing at all. We include the
+// most common ones where it's clear that different sites are different
+// entities.
+k12.ak.us
+k12.al.us
+k12.ar.us
+k12.as.us
+k12.az.us
+k12.ca.us
+k12.co.us
+k12.ct.us
+k12.dc.us
+k12.de.us
+k12.fl.us
+k12.ga.us
+k12.gu.us
+// k12.hi.us  Hawaii has a state-wide DOE login: bug 614565
+k12.ia.us
+k12.id.us
+k12.il.us
+k12.in.us
+k12.ks.us
+k12.ky.us
+k12.la.us
+k12.ma.us
+k12.md.us
+k12.me.us
+k12.mi.us
+k12.mn.us
+k12.mo.us
+k12.ms.us
+k12.mt.us
+k12.nc.us
+k12.nd.us
+k12.ne.us
+k12.nh.us
+k12.nj.us
+k12.nm.us
+k12.nv.us
+k12.ny.us
+k12.oh.us
+k12.ok.us
+k12.or.us
+k12.pa.us
+k12.pr.us
+k12.ri.us
+k12.sc.us
+k12.sd.us
+k12.tn.us
+k12.tx.us
+k12.ut.us
+k12.vi.us
+k12.vt.us
+k12.va.us
+k12.wa.us
+k12.wi.us
+k12.wv.us
+k12.wy.us
+
+cc.ak.us
+cc.al.us
+cc.ar.us
+cc.as.us
+cc.az.us
+cc.ca.us
+cc.co.us
+cc.ct.us
+cc.dc.us
+cc.de.us
+cc.fl.us
+cc.ga.us
+cc.gu.us
+cc.hi.us
+cc.ia.us
+cc.id.us
+cc.il.us
+cc.in.us
+cc.ks.us
+cc.ky.us
+cc.la.us
+cc.ma.us
+cc.md.us
+cc.me.us
+cc.mi.us
+cc.mn.us
+cc.mo.us
+cc.ms.us
+cc.mt.us
+cc.nc.us
+cc.nd.us
+cc.ne.us
+cc.nh.us
+cc.nj.us
+cc.nm.us
+cc.nv.us
+cc.ny.us
+cc.oh.us
+cc.ok.us
+cc.or.us
+cc.pa.us
+cc.pr.us
+cc.ri.us
+cc.sc.us
+cc.sd.us
+cc.tn.us
+cc.tx.us
+cc.ut.us
+cc.vi.us
+cc.vt.us
+cc.va.us
+cc.wa.us
+cc.wi.us
+cc.wv.us
+cc.wy.us
+
+lib.ak.us
+lib.al.us
+lib.ar.us
+lib.as.us
+lib.az.us
+lib.ca.us
+lib.co.us
+lib.ct.us
+lib.dc.us
+lib.de.us
+lib.fl.us
+lib.ga.us
+lib.gu.us
+lib.hi.us
+lib.ia.us
+lib.id.us
+lib.il.us
+lib.in.us
+lib.ks.us
+lib.ky.us
+lib.la.us
+lib.ma.us
+lib.md.us
+lib.me.us
+lib.mi.us
+lib.mn.us
+lib.mo.us
+lib.ms.us
+lib.mt.us
+lib.nc.us
+lib.nd.us
+lib.ne.us
+lib.nh.us
+lib.nj.us
+lib.nm.us
+lib.nv.us
+lib.ny.us
+lib.oh.us
+lib.ok.us
+lib.or.us
+lib.pa.us
+lib.pr.us
+lib.ri.us
+lib.sc.us
+lib.sd.us
+lib.tn.us
+lib.tx.us
+lib.ut.us
+lib.vi.us
+lib.vt.us
+lib.va.us
+lib.wa.us
+lib.wi.us
+lib.wv.us
+lib.wy.us
+
+// k12.ma.us contains school districts in Massachusetts. The 4LDs are 
+//  managed indepedently except for private (PVT), charter (CHTR) and
+//  parochial (PAROCH) schools.  Those are delegated dorectly to the 
+//  5LD operators.   <k12-ma-hostmaster _ at _ rsuc.gweep.net>
+pvt.k12.ma.us
+chtr.k12.ma.us
+paroch.k12.ma.us
+
+// uy : http://www.antel.com.uy/
+*.uy
+
+// uz : http://www.reg.uz/registerr.html
+// are there other 2nd level tlds ?
+uz
+com.uz
+co.uz
+
+// va : http://en.wikipedia.org/wiki/.va
+va
+
+// vc : http://en.wikipedia.org/wiki/.vc
+// Submitted by registry <kshah@ca.afilias.info> 2008-06-13
+vc
+com.vc
+net.vc
+org.vc
+gov.vc
+mil.vc
+edu.vc
+
+// ve : http://registro.nic.ve/nicve/registro/index.html
+*.ve
+
+// vg : http://en.wikipedia.org/wiki/.vg
+vg
+
+// vi : http://www.nic.vi/newdomainform.htm
+// http://www.nic.vi/Domain_Rules/body_domain_rules.html indicates some other
+// TLDs are "reserved", such as edu.vi and gov.vi, but doesn't actually say they
+// are available for registration (which they do not seem to be).
+vi
+co.vi
+com.vi
+k12.vi
+net.vi
+org.vi
+
+// vn : https://www.dot.vn/vnnic/vnnic/domainregistration.jsp
+vn
+com.vn
+net.vn
+org.vn
+edu.vn
+gov.vn
+int.vn
+ac.vn
+biz.vn
+info.vn
+name.vn
+pro.vn
+health.vn
+
+// vu : http://en.wikipedia.org/wiki/.vu
+// list of 2nd level tlds ?
+vu
+
+// wf : http://www.afnic.fr/medias/documents/AFNIC-naming-policy2012.pdf
+wf
+
+// ws : http://en.wikipedia.org/wiki/.ws
+// http://samoanic.ws/index.dhtml
+ws
+com.ws
+net.ws
+org.ws
+gov.ws
+edu.ws
+
+// yt : http://www.afnic.fr/medias/documents/AFNIC-naming-policy2012.pdf
+yt
+
+// IDN ccTLDs
+// Please sort by ISO 3166 ccTLD, then punicode string
+// when submitting patches and follow this format:
+// <Punicode> ("<english word>" <language>) : <ISO 3166 ccTLD>
+// [optional sponsoring org]
+// <URL>
+
+// xn--mgbaam7a8h ("Emerat" Arabic) : AE
+//http://nic.ae/english/arabicdomain/rules.jsp
+امارات
+
+// xn--54b7fta0cc ("Bangla" Bangla) : BD  
+বাংলা
+
+// xn--fiqs8s ("China" Chinese-Han-Simplified <.Zhonggou>) : CN 
+// CNNIC
+// http://cnnic.cn/html/Dir/2005/10/11/3218.htm
+中国
+
+// xn--fiqz9s ("China" Chinese-Han-Traditional <.Zhonggou>) : CN
+// CNNIC
+// http://cnnic.cn/html/Dir/2005/10/11/3218.htm
+中國
+
+// xn--lgbbat1ad8j ("Algeria / Al Jazair" Arabic) : DZ  
+الجزائر
+
+// xn--wgbh1c ("Egypt" Arabic .masr) : EG
+// http://www.dotmasr.eg/
+مصر
+
+// xn--node ("ge" Georgian (Mkhedruli)) : GE  
+გე
+
+// xn--j6w193g ("Hong Kong" Chinese-Han) : HK
+// https://www2.hkirc.hk/register/rules.jsp
+香港
+
+// xn--h2brj9c ("Bharat" Devanagari) : IN  
+// India
+भारत
+
+// xn--mgbbh1a71e ("Bharat" Arabic) : IN  
+// India
+بھارت
+
+// xn--fpcrj9c3d ("Bharat" Telugu) : IN  
+// India
+భారత్
+
+// xn--gecrj9c ("Bharat" Gujarati) : IN  
+// India
+ભારત
+
+// xn--s9brj9c ("Bharat" Gurmukhi) : IN  
+// India
+ਭਾਰਤ
+
+// xn--45brj9c ("Bharat" Bengali) : IN  
+// India
+ভারত
+
+// xn--xkc2dl3a5ee0h ("India" Tamil) : IN  
+// India
+இந்தியா
+
+// xn--mgba3a4f16a ("Iran" Persian) : IR  
+ایران
+
+// xn--mgba3a4fra ("Iran" Arabic) : IR  
+ايران
+
+//xn--mgbayh7gpa ("al-Ordon" Arabic) JO
+//National Information Technology Center (NITC) 
+//Royal Scientific Society, Al-Jubeiha
+الاردن
+
+// xn--3e0b707e ("Republic of Korea" Hangul) : KR  
+한국
+
+// xn--fzc2c9e2c ("Lanka" Sinhalese-Sinhala) : LK
+// http://nic.lk
+ලංකා
+
+// xn--xkc2al3hye2a ("Ilangai" Tamil) : LK
+// http://nic.lk
+இலங்கை
+
+// xn--mgbc0a9azcg ("Morocco / al-Maghrib" Arabic) : MA  
+المغرب
+
+// xn--mgb9awbf ("Oman" Arabic) : OM  
+عمان
+
+// xn--ygbi2ammx ("Falasteen" Arabic) : PS
+// The Palestinian National Internet Naming Authority (PNINA)
+// http://www.pnina.ps
+فلسطين
+
+// xn--90a3ac ("srb" Cyrillic) : RS  
+срб
+
+// xn--p1ai ("rf" Russian-Cyrillic) : RU
+// http://www.cctld.ru/en/docs/rulesrf.php
+рф
+
+// xn--wgbl6a ("Qatar" Arabic) : QA
+// http://www.ict.gov.qa/
+قطر
+
+// xn--mgberp4a5d4ar ("AlSaudiah" Arabic) : SA
+// http://www.nic.net.sa/
+السعودية
+
+// xn--mgberp4a5d4a87g ("AlSaudiah" Arabic) variant : SA  
+السعودیة
+
+// xn--mgbqly7c0a67fbc ("AlSaudiah" Arabic) variant : SA  
+السعودیۃ
+
+// xn--mgbqly7cvafr ("AlSaudiah" Arabic) variant : SA  
+السعوديه
+
+// xn--ogbpf8fl ("Syria" Arabic) : SY  
+سورية
+
+// xn--mgbtf8fl ("Syria" Arabic) variant : SY  
+سوريا
+
+// xn--yfro4i67o Singapore ("Singapore" Chinese-Han) : SG
+新加坡
+
+// xn--clchc0ea0b2g2a9gcd ("Singapore" Tamil) : SG
+சிங்கப்பூர்
+
+// xn--o3cw4h ("Thai" Thai) : TH
+// http://www.thnic.co.th
+ไทย
+
+// xn--pgbs0dh ("Tunis") : TN
+// http://nic.tn
+تونس
+
+// xn--kpry57d ("Taiwan" Chinese-Han-Traditional) : TW
+// http://www.twnic.net/english/dn/dn_07a.htm
+台灣
+
+// xn--kprw13d ("Taiwan" Chinese-Han-Simplified) : TW
+// http://www.twnic.net/english/dn/dn_07a.htm
+台湾
+
+// xn--nnx388a ("Taiwan") variant : TW  
+臺灣
+
+// xn--j1amh ("ukr" Cyrillic) : UA  
+укр
+
+// xn--mgb2ddes ("AlYemen" Arabic) : YE  
+اليمن
+
+// xxx : http://icmregistry.com
+xxx
+
+// ye : http://www.y.net.ye/services/domain_name.htm
+*.ye
+
+// za : http://www.zadna.org.za/slds.html
+*.za
+
+// zm : http://en.wikipedia.org/wiki/.zm
+*.zm
+
+// zw : http://en.wikipedia.org/wiki/.zw
+*.zw
+
+// ===END ICANN DOMAINS===
+// ===BEGIN PRIVATE DOMAINS===
+
+// info.at : http://www.info.at/
+biz.at
+info.at
+
+// priv.at : http://www.nic.priv.at/
+// Submitted by registry <lendl@nic.at> 2008-06-09
+priv.at
+
+// co.ca : http://registry.co.ca
+co.ca
+
+// CentralNic : http://www.centralnic.com/names/domains
+// Confirmed by registry <gavin.brown@centralnic.com> 2008-06-09
+ar.com
+br.com
+cn.com
+de.com
+eu.com
+gb.com
+gr.com
+hu.com
+jpn.com
+kr.com
+no.com
+qc.com
+ru.com
+sa.com
+se.com
+uk.com
+us.com
+uy.com
+za.com
+gb.net
+jp.net
+se.net
+uk.net
+ae.org
+us.org
+com.de
+
+// Opera Software, A.S.A.
+// Requested by Yngve Pettersen <yngve@opera.com> 2009-11-26
+operaunite.com
+
+// Google, Inc.
+// Requested by Eduardo Vela <evn@google.com> 2010-09-06
+appspot.com
+
+// iki.fi : Submitted by Hannu Aronsson <haa@iki.fi> 2009-11-05
+iki.fi
+
+// c.la : http://www.c.la/
+c.la
+
+// ZaNiC : http://www.za.net/
+// Confirmed by registry <hostmaster@nic.za.net> 2009-10-03
+za.net
+za.org
+
+// CoDNS B.V.
+// Added 2010-05-23.
+co.nl
+co.no
+
+// Mainseek Sp. z o.o. : http://www.co.pl/
+co.pl
+
+// DynDNS.com : http://www.dyndns.com/services/dns/dyndns/
+dyndns-at-home.com
+dyndns-at-work.com
+dyndns-blog.com
+dyndns-free.com
+dyndns-home.com
+dyndns-ip.com
+dyndns-mail.com
+dyndns-office.com
+dyndns-pics.com
+dyndns-remote.com
+dyndns-server.com
+dyndns-web.com
+dyndns-wiki.com
+dyndns-work.com
+dyndns.biz
+dyndns.info
+dyndns.org
+dyndns.tv
+at-band-camp.net
+ath.cx
+barrel-of-knowledge.info
+barrell-of-knowledge.info
+better-than.tv
+blogdns.com
+blogdns.net
+blogdns.org
+blogsite.org
+boldlygoingnowhere.org
+broke-it.net
+buyshouses.net
+cechire.com
+dnsalias.com
+dnsalias.net
+dnsalias.org
+dnsdojo.com
+dnsdojo.net
+dnsdojo.org
+does-it.net
+doesntexist.com
+doesntexist.org
+dontexist.com
+dontexist.net
+dontexist.org
+doomdns.com
+doomdns.org
+dvrdns.org
+dyn-o-saur.com
+dynalias.com
+dynalias.net
+dynalias.org
+dynathome.net
+dyndns.ws
+endofinternet.net
+endofinternet.org
+endoftheinternet.org
+est-a-la-maison.com
+est-a-la-masion.com
+est-le-patron.com
+est-mon-blogueur.com
+for-better.biz
+for-more.biz
+for-our.info
+for-some.biz
+for-the.biz
+forgot.her.name
+forgot.his.name
+from-ak.com
+from-al.com
+from-ar.com
+from-az.net
+from-ca.com
+from-co.net
+from-ct.com
+from-dc.com
+from-de.com
+from-fl.com
+from-ga.com
+from-hi.com
+from-ia.com
+from-id.com
+from-il.com
+from-in.com
+from-ks.com
+from-ky.com
+from-la.net
+from-ma.com
+from-md.com
+from-me.org
+from-mi.com
+from-mn.com
+from-mo.com
+from-ms.com
+from-mt.com
+from-nc.com
+from-nd.com
+from-ne.com
+from-nh.com
+from-nj.com
+from-nm.com
+from-nv.com
+from-ny.net
+from-oh.com
+from-ok.com
+from-or.com
+from-pa.com
+from-pr.com
+from-ri.com
+from-sc.com
+from-sd.com
+from-tn.com
+from-tx.com
+from-ut.com
+from-va.com
+from-vt.com
+from-wa.com
+from-wi.com
+from-wv.com
+from-wy.com
+ftpaccess.cc
+fuettertdasnetz.de
+game-host.org
+game-server.cc
+getmyip.com
+gets-it.net
+go.dyndns.org
+gotdns.com
+gotdns.org
+groks-the.info
+groks-this.info
+ham-radio-op.net
+here-for-more.info
+hobby-site.com
+hobby-site.org
+home.dyndns.org
+homedns.org
+homeftp.net
+homeftp.org
+homeip.net
+homelinux.com
+homelinux.net
+homelinux.org
+homeunix.com
+homeunix.net
+homeunix.org
+iamallama.com
+in-the-band.net
+is-a-anarchist.com
+is-a-blogger.com
+is-a-bookkeeper.com
+is-a-bruinsfan.org
+is-a-bulls-fan.com
+is-a-candidate.org
+is-a-caterer.com
+is-a-celticsfan.org
+is-a-chef.com
+is-a-chef.net
+is-a-chef.org
+is-a-conservative.com
+is-a-cpa.com
+is-a-cubicle-slave.com
+is-a-democrat.com
+is-a-designer.com
+is-a-doctor.com
+is-a-financialadvisor.com
+is-a-geek.com
+is-a-geek.net
+is-a-geek.org
+is-a-green.com
+is-a-guru.com
+is-a-hard-worker.com
+is-a-hunter.com
+is-a-knight.org
+is-a-landscaper.com
+is-a-lawyer.com
+is-a-liberal.com
+is-a-libertarian.com
+is-a-linux-user.org
+is-a-llama.com
+is-a-musician.com
+is-a-nascarfan.com
+is-a-nurse.com
+is-a-painter.com
+is-a-patsfan.org
+is-a-personaltrainer.com
+is-a-photographer.com
+is-a-player.com
+is-a-republican.com
+is-a-rockstar.com
+is-a-socialist.com
+is-a-soxfan.org
+is-a-student.com
+is-a-teacher.com
+is-a-techie.com
+is-a-therapist.com
+is-an-accountant.com
+is-an-actor.com
+is-an-actress.com
+is-an-anarchist.com
+is-an-artist.com
+is-an-engineer.com
+is-an-entertainer.com
+is-by.us
+is-certified.com
+is-found.org
+is-gone.com
+is-into-anime.com
+is-into-cars.com
+is-into-cartoons.com
+is-into-games.com
+is-leet.com
+is-lost.org
+is-not-certified.com
+is-saved.org
+is-slick.com
+is-uberleet.com
+is-very-bad.org
+is-very-evil.org
+is-very-good.org
+is-very-nice.org
+is-very-sweet.org
+is-with-theband.com
+isa-geek.com
+isa-geek.net
+isa-geek.org
+isa-hockeynut.com
+issmarterthanyou.com
+isteingeek.de
+istmein.de
+kicks-ass.net
+kicks-ass.org
+knowsitall.info
+land-4-sale.us
+lebtimnetz.de
+leitungsen.de
+likes-pie.com
+likescandy.com
+merseine.nu
+mine.nu
+misconfused.org
+mypets.ws
+myphotos.cc
+neat-url.com
+office-on-the.net
+on-the-web.tv
+podzone.net
+podzone.org
+readmyblog.org
+saves-the-whales.com
+scrapper-site.net
+scrapping.cc
+selfip.biz
+selfip.com
+selfip.info
+selfip.net
+selfip.org
+sells-for-less.com
+sells-for-u.com
+sells-it.net
+sellsyourhome.org
+servebbs.com
+servebbs.net
+servebbs.org
+serveftp.net
+serveftp.org
+servegame.org
+shacknet.nu
+simple-url.com
+space-to-rent.com
+stuff-4-sale.org
+stuff-4-sale.us
+teaches-yoga.com
+thruhere.net
+traeumtgerade.de
+webhop.biz
+webhop.info
+webhop.net
+webhop.org
+worse-than.tv
+writesthisblog.com
+
+// ===END PRIVATE DOMAINS===
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/test.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/test.js
new file mode 100644
index 000000000..5cbf536ca
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tough-cookie/test.js
@@ -0,0 +1,1625 @@
+/*
+ * Copyright GoInstant, Inc. and other contributors. All rights reserved.
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+'use strict';
+var vows = require('vows');
+var assert = require('assert');
+var async = require('async');
+
+// NOTE use require("tough-cookie") in your own code:
+var tough = require('./lib/cookie');
+var Cookie = tough.Cookie;
+var CookieJar = tough.CookieJar;
+
+
+function dateVows(table) {
+  var theVows = { };
+  Object.keys(table).forEach(function(date) {
+    var expect = table[date];
+    theVows[date] = function() {
+      var got = tough.parseDate(date) ? 'valid' : 'invalid';
+      assert.equal(got, expect ? 'valid' : 'invalid');
+    };
+  });
+  return { "date parsing": theVows };
+}
+
+function matchVows(func,table) {
+  var theVows = {};
+  table.forEach(function(item) {
+    var str = item[0];
+    var dom = item[1];
+    var expect = item[2];
+    var label = str+(expect?" matches ":" doesn't match ")+dom;
+    theVows[label] = function() {
+      assert.equal(func(str,dom),expect);
+    };
+  });
+  return theVows;
+}
+
+function defaultPathVows(table) {
+  var theVows = {};
+  table.forEach(function(item) {
+    var str = item[0];
+    var expect = item[1];
+    var label = str+" gives "+expect;
+    theVows[label] = function() {
+      assert.equal(tough.defaultPath(str),expect);
+    };
+  });
+  return theVows;
+}
+
+var atNow = Date.now();
+function at(offset) { return {now: new Date(atNow+offset)}; }
+
+vows.describe('Cookie Jar')
+.addBatch({
+  "all defined": function() {
+    assert.ok(Cookie);
+    assert.ok(CookieJar);
+  },
+})
+.addBatch(
+  dateVows({
+    "Wed, 09 Jun 2021 10:18:14 GMT": true,
+    "Wed, 09 Jun 2021 22:18:14 GMT": true,
+    "Tue, 18 Oct 2011 07:42:42.123 GMT": true,
+    "18 Oct 2011 07:42:42 GMT": true,
+    "8 Oct 2011 7:42:42 GMT": true,
+    "8 Oct 2011 7:2:42 GMT": false,
+    "Oct 18 2011 07:42:42 GMT": true,
+    "Tue Oct 18 2011 07:05:03 GMT+0000 (GMT)": true,
+    "09 Jun 2021 10:18:14 GMT": true,
+    "99 Jix 3038 48:86:72 ZMT": false,
+    '01 Jan 1970 00:00:00 GMT': true,
+    '01 Jan 1600 00:00:00 GMT': false, // before 1601
+    '01 Jan 1601 00:00:00 GMT': true,
+    '10 Feb 81 13:00:00 GMT': true, // implicit year
+    'Thu, 01 Jan 1970 00:00:010 GMT': true, // strange time, non-strict OK
+    'Thu, 17-Apr-2014 02:12:29 GMT': true, // dashes
+    'Thu, 17-Apr-2014 02:12:29 UTC': true, // dashes and UTC
+  })
+)
+.addBatch({
+  "strict date parse of Thu, 01 Jan 1970 00:00:010 GMT": {
+    topic: function() {
+      return tough.parseDate('Thu, 01 Jan 1970 00:00:010 GMT', true) ? true : false;
+    },
+    "invalid": function(date) {
+      assert.equal(date,false);
+    },
+  }
+})
+.addBatch({
+  "formatting": {
+    "a simple cookie": {
+      topic: function() {
+        var c = new Cookie();
+        c.key = 'a';
+        c.value = 'b';
+        return c;
+      },
+      "validates": function(c) {
+        assert.ok(c.validate());
+      },
+      "to string": function(c) {
+        assert.equal(c.toString(), 'a=b');
+      },
+    },
+    "a cookie with spaces in the value": {
+      topic: function() {
+        var c = new Cookie();
+        c.key = 'a';
+        c.value = 'beta gamma';
+        return c;
+      },
+      "doesn't validate": function(c) {
+        assert.ok(!c.validate());
+      },
+      "'garbage in, garbage out'": function(c) {
+        assert.equal(c.toString(), 'a=beta gamma');
+      },
+    },
+    "with an empty value and HttpOnly": {
+      topic: function() {
+        var c = new Cookie();
+        c.key = 'a';
+        c.httpOnly = true;
+        return c;
+      },
+      "to string": function(c) {
+        assert.equal(c.toString(), 'a=; HttpOnly');
+      }
+    },
+    "with an expiry": {
+      topic: function() {
+        var c = new Cookie();
+        c.key = 'a';
+        c.value = 'b';
+        c.setExpires("Oct 18 2011 07:05:03 GMT");
+        return c;
+      },
+      "validates": function(c) {
+        assert.ok(c.validate());
+      },
+      "to string": function(c) {
+        assert.equal(c.toString(), 'a=b; Expires=Tue, 18 Oct 2011 07:05:03 GMT');
+      },
+      "to short string": function(c) {
+        assert.equal(c.cookieString(), 'a=b');
+      },
+    },
+    "with a max-age": {
+      topic: function() {
+        var c = new Cookie();
+        c.key = 'a';
+        c.value = 'b';
+        c.setExpires("Oct 18 2011 07:05:03 GMT");
+        c.maxAge = 12345;
+        return c;
+      },
+      "validates": function(c) {
+        assert.ok(c.validate()); // mabe this one *shouldn't*?
+      },
+      "to string": function(c) {
+        assert.equal(c.toString(), 'a=b; Expires=Tue, 18 Oct 2011 07:05:03 GMT; Max-Age=12345');
+      },
+    },
+    "with a bunch of things": function() {
+      var c = new Cookie();
+      c.key = 'a';
+      c.value = 'b';
+      c.setExpires("Oct 18 2011 07:05:03 GMT");
+      c.maxAge = 12345;
+      c.domain = 'example.com';
+      c.path = '/foo';
+      c.secure = true;
+      c.httpOnly = true;
+      c.extensions = ['MyExtension'];
+      assert.equal(c.toString(), 'a=b; Expires=Tue, 18 Oct 2011 07:05:03 GMT; Max-Age=12345; Domain=example.com; Path=/foo; Secure; HttpOnly; MyExtension');
+    },
+    "a host-only cookie": {
+      topic: function() {
+        var c = new Cookie();
+        c.key = 'a';
+        c.value = 'b';
+        c.hostOnly = true;
+        c.domain = 'shouldnt-stringify.example.com';
+        c.path = '/should-stringify';
+        return c;
+      },
+      "validates": function(c) {
+        assert.ok(c.validate());
+      },
+      "to string": function(c) {
+        assert.equal(c.toString(), 'a=b; Path=/should-stringify');
+      },
+    },
+    "minutes are '10'": {
+      topic: function() {
+        var c = new Cookie();
+        c.key = 'a';
+        c.value = 'b';
+        c.expires = new Date(1284113410000);
+        return c;
+      },
+      "validates": function(c) {
+        assert.ok(c.validate());
+      },
+      "to string": function(c) {
+        var str = c.toString();
+        assert.notEqual(str, 'a=b; Expires=Fri, 010 Sep 2010 010:010:010 GMT');
+        assert.equal(str, 'a=b; Expires=Fri, 10 Sep 2010 10:10:10 GMT');
+      },
+    }
+  }
+})
+.addBatch({
+  "TTL with max-age": function() {
+    var c = new Cookie();
+    c.maxAge = 123;
+    assert.equal(c.TTL(), 123000);
+    assert.equal(c.expiryTime(new Date(9000000)), 9123000);
+  },
+  "TTL with zero max-age": function() {
+    var c = new Cookie();
+    c.key = 'a'; c.value = 'b';
+    c.maxAge = 0; // should be treated as "earliest representable"
+    assert.equal(c.TTL(), 0);
+    assert.equal(c.expiryTime(new Date(9000000)), -Infinity);
+    assert.ok(!c.validate()); // not valid, really: non-zero-digit *DIGIT
+  },
+  "TTL with negative max-age": function() {
+    var c = new Cookie();
+    c.key = 'a'; c.value = 'b';
+    c.maxAge = -1; // should be treated as "earliest representable"
+    assert.equal(c.TTL(), 0);
+    assert.equal(c.expiryTime(new Date(9000000)), -Infinity);
+    assert.ok(!c.validate()); // not valid, really: non-zero-digit *DIGIT
+  },
+  "TTL with max-age and expires": function() {
+    var c = new Cookie();
+    c.maxAge = 123;
+    c.expires = new Date(Date.now()+9000);
+    assert.equal(c.TTL(), 123000);
+    assert.ok(c.isPersistent());
+  },
+  "TTL with expires": function() {
+    var c = new Cookie();
+    var now = Date.now();
+    c.expires = new Date(now+9000);
+    assert.equal(c.TTL(now), 9000);
+    assert.equal(c.expiryTime(), c.expires.getTime());
+  },
+  "TTL with old expires": function() {
+    var c = new Cookie();
+    c.setExpires('17 Oct 2010 00:00:00 GMT');
+    assert.ok(c.TTL() < 0);
+    assert.ok(c.isPersistent());
+  },
+  "default TTL": {
+    topic: function() { return new Cookie(); },
+    "is Infinite-future": function(c) { assert.equal(c.TTL(), Infinity) },
+    "is a 'session' cookie": function(c) { assert.ok(!c.isPersistent()) },
+  },
+}).addBatch({
+  "Parsing": {
+    "simple": {
+      topic: function() {
+        return Cookie.parse('a=bcd',true) || null;
+      },
+      "parsed": function(c) { assert.ok(c) },
+      "key": function(c) { assert.equal(c.key, 'a') },
+      "value": function(c) { assert.equal(c.value, 'bcd') },
+      "no path": function(c) { assert.equal(c.path, null) },
+      "no domain": function(c) { assert.equal(c.domain, null) },
+      "no extensions": function(c) { assert.ok(!c.extensions) },
+    },
+    "with expiry": {
+      topic: function() {
+        return Cookie.parse('a=bcd; Expires=Tue, 18 Oct 2011 07:05:03 GMT',true) || null;
+      },
+      "parsed": function(c) { assert.ok(c) },
+      "key": function(c) { assert.equal(c.key, 'a') },
+      "value": function(c) { assert.equal(c.value, 'bcd') },
+      "has expires": function(c) {
+        assert.ok(c.expires !== Infinity, 'expiry is infinite when it shouldn\'t be');
+        assert.equal(c.expires.getTime(), 1318921503000);
+      },
+    },
+    "with expiry and path": {
+      topic: function() {
+        return Cookie.parse('abc="xyzzy!"; Expires=Tue, 18 Oct 2011 07:05:03 GMT; Path=/aBc',true) || null;
+      },
+      "parsed": function(c) { assert.ok(c) },
+      "key": function(c) { assert.equal(c.key, 'abc') },
+      "value": function(c) { assert.equal(c.value, 'xyzzy!') },
+      "has expires": function(c) {
+        assert.ok(c.expires !== Infinity, 'expiry is infinite when it shouldn\'t be');
+        assert.equal(c.expires.getTime(), 1318921503000);
+      },
+      "has path": function(c) { assert.equal(c.path, '/aBc'); },
+      "no httponly or secure": function(c) {
+        assert.ok(!c.httpOnly);
+        assert.ok(!c.secure);
+      },
+    },
+    "with everything": {
+      topic: function() {
+        return Cookie.parse('abc="xyzzy!"; Expires=Tue, 18 Oct 2011 07:05:03 GMT; Path=/aBc; Domain=example.com; Secure; HTTPOnly; Max-Age=1234; Foo=Bar; Baz', true) || null;
+      },
+      "parsed": function(c) { assert.ok(c) },
+      "key": function(c) { assert.equal(c.key, 'abc') },
+      "value": function(c) { assert.equal(c.value, 'xyzzy!') },
+      "has expires": function(c) {
+        assert.ok(c.expires !== Infinity, 'expiry is infinite when it shouldn\'t be');
+        assert.equal(c.expires.getTime(), 1318921503000);
+      },
+      "has path": function(c) { assert.equal(c.path, '/aBc'); },
+      "has domain": function(c) { assert.equal(c.domain, 'example.com'); },
+      "has httponly": function(c) { assert.equal(c.httpOnly, true); },
+      "has secure": function(c) { assert.equal(c.secure, true); },
+      "has max-age": function(c) { assert.equal(c.maxAge, 1234); },
+      "has extensions": function(c) {
+        assert.ok(c.extensions);
+        assert.equal(c.extensions[0], 'Foo=Bar');
+        assert.equal(c.extensions[1], 'Baz');
+      },
+    },
+    "invalid expires": {
+      "strict": function() { assert.ok(!Cookie.parse("a=b; Expires=xyzzy", true)) },
+      "non-strict": function() {
+        var c = Cookie.parse("a=b; Expires=xyzzy");
+        assert.ok(c);
+        assert.equal(c.expires, Infinity);
+      },
+    },
+    "zero max-age": {
+      "strict": function() { assert.ok(!Cookie.parse("a=b; Max-Age=0", true)) },
+      "non-strict": function() {
+        var c = Cookie.parse("a=b; Max-Age=0");
+        assert.ok(c);
+        assert.equal(c.maxAge, 0);
+      },
+    },
+    "negative max-age": {
+      "strict": function() { assert.ok(!Cookie.parse("a=b; Max-Age=-1", true)) },
+      "non-strict": function() {
+        var c = Cookie.parse("a=b; Max-Age=-1");
+        assert.ok(c);
+        assert.equal(c.maxAge, -1);
+      },
+    },
+    "empty domain": {
+      "strict": function() { assert.ok(!Cookie.parse("a=b; domain=", true)) },
+      "non-strict": function() {
+        var c = Cookie.parse("a=b; domain=");
+        assert.ok(c);
+        assert.equal(c.domain, null);
+      },
+    },
+    "dot domain": {
+      "strict": function() { assert.ok(!Cookie.parse("a=b; domain=.", true)) },
+      "non-strict": function() {
+        var c = Cookie.parse("a=b; domain=.");
+        assert.ok(c);
+        assert.equal(c.domain, null);
+      },
+    },
+    "uppercase domain": {
+      "strict lowercases": function() {
+        var c = Cookie.parse("a=b; domain=EXAMPLE.COM");
+        assert.ok(c);
+        assert.equal(c.domain, 'example.com');
+      },
+      "non-strict lowercases": function() {
+        var c = Cookie.parse("a=b; domain=EXAMPLE.COM");
+        assert.ok(c);
+        assert.equal(c.domain, 'example.com');
+      },
+    },
+    "trailing dot in domain": {
+      topic: function() {
+        return Cookie.parse("a=b; Domain=example.com.", true) || null;
+      },
+      "has the domain": function(c) { assert.equal(c.domain,"example.com.") },
+      "but doesn't validate": function(c) { assert.equal(c.validate(),false) },
+    },
+    "empty path": {
+      "strict": function() { assert.ok(!Cookie.parse("a=b; path=", true)) },
+      "non-strict": function() {
+        var c = Cookie.parse("a=b; path=");
+        assert.ok(c);
+        assert.equal(c.path, null);
+      },
+    },
+    "no-slash path": {
+      "strict": function() { assert.ok(!Cookie.parse("a=b; path=xyzzy", true)) },
+      "non-strict": function() {
+        var c = Cookie.parse("a=b; path=xyzzy");
+        assert.ok(c);
+        assert.equal(c.path, null);
+      },
+    },
+    "trailing semi-colons after path": {
+      topic: function () {
+        return [
+          "a=b; path=/;",
+          "c=d;;;;"
+        ];
+      },
+      "strict": function (t) {
+        assert.ok(!Cookie.parse(t[0], true));
+        assert.ok(!Cookie.parse(t[1], true));
+      },
+      "non-strict": function (t) {
+        var c1 = Cookie.parse(t[0]);
+        var c2 = Cookie.parse(t[1]);
+        assert.ok(c1);
+        assert.ok(c2);
+        assert.equal(c1.path, '/');
+      }
+    },
+    "secure-with-value": {
+      "strict": function() { assert.ok(!Cookie.parse("a=b; Secure=xyzzy", true)) },
+      "non-strict": function() {
+        var c = Cookie.parse("a=b; Secure=xyzzy");
+        assert.ok(c);
+        assert.equal(c.secure, true);
+      },
+    },
+    "httponly-with-value": {
+      "strict": function() { assert.ok(!Cookie.parse("a=b; HttpOnly=xyzzy", true)) },
+      "non-strict": function() {
+        var c = Cookie.parse("a=b; HttpOnly=xyzzy");
+        assert.ok(c);
+        assert.equal(c.httpOnly, true);
+      },
+    },
+    "garbage": {
+      topic: function() {
+        return Cookie.parse("\x08", true) || null;
+      },
+      "doesn't parse": function(c) { assert.equal(c,null) },
+    },
+    "public suffix domain": {
+      topic: function() {
+        return Cookie.parse("a=b; domain=kyoto.jp", true) || null;
+      },
+      "parses fine": function(c) {
+        assert.ok(c);
+        assert.equal(c.domain, 'kyoto.jp');
+      },
+      "but fails validation": function(c) {
+        assert.ok(c);
+        assert.ok(!c.validate());
+      },
+    },
+    "Ironically, Google 'GAPS' cookie has very little whitespace": {
+      topic: function() {
+        return Cookie.parse("GAPS=1:A1aaaaAaAAa1aaAaAaaAAAaaa1a11a:aaaAaAaAa-aaaA1-;Path=/;Expires=Thu, 17-Apr-2014 02:12:29 GMT;Secure;HttpOnly");
+      },
+      "parsed": function(c) { assert.ok(c) },
+      "key": function(c) { assert.equal(c.key, 'GAPS') },
+      "value": function(c) { assert.equal(c.value, '1:A1aaaaAaAAa1aaAaAaaAAAaaa1a11a:aaaAaAaAa-aaaA1-') },
+      "path": function(c) {
+        assert.notEqual(c.path, '/;Expires'); // BUG
+        assert.equal(c.path, '/');
+      },
+      "expires": function(c) {
+        assert.notEqual(c.expires, Infinity);
+        assert.equal(c.expires.getTime(), 1397700749000);
+      },
+      "secure": function(c) { assert.ok(c.secure) },
+      "httponly": function(c) { assert.ok(c.httpOnly) },
+    },
+    "lots of equal signs": {
+      topic: function() {
+        return Cookie.parse("queryPref=b=c&d=e; Path=/f=g; Expires=Thu, 17 Apr 2014 02:12:29 GMT; HttpOnly");
+      },
+      "parsed": function(c) { assert.ok(c) },
+      "key": function(c) { assert.equal(c.key, 'queryPref') },
+      "value": function(c) { assert.equal(c.value, 'b=c&d=e') },
+      "path": function(c) {
+        assert.equal(c.path, '/f=g');
+      },
+      "expires": function(c) {
+        assert.notEqual(c.expires, Infinity);
+        assert.equal(c.expires.getTime(), 1397700749000);
+      },
+      "httponly": function(c) { assert.ok(c.httpOnly) },
+    },
+    "spaces in value": {
+      "strict": {
+        topic: function() {
+          return Cookie.parse('a=one two three',true) || null;
+        },
+        "did not parse": function(c) { assert.isNull(c) },
+      },
+      "non-strict": {
+        topic: function() {
+          return Cookie.parse('a=one two three',false) || null;
+        },
+        "parsed": function(c) { assert.ok(c) },
+        "key": function(c) { assert.equal(c.key, 'a') },
+        "value": function(c) { assert.equal(c.value, 'one two three') },
+        "no path": function(c) { assert.equal(c.path, null) },
+        "no domain": function(c) { assert.equal(c.domain, null) },
+        "no extensions": function(c) { assert.ok(!c.extensions) },
+      },
+    },
+    "quoted spaces in value": {
+      "strict": {
+        topic: function() {
+          return Cookie.parse('a="one two three"',true) || null;
+        },
+        "did not parse": function(c) { assert.isNull(c) },
+      },
+      "non-strict": {
+        topic: function() {
+          return Cookie.parse('a="one two three"',false) || null;
+        },
+        "parsed": function(c) { assert.ok(c) },
+        "key": function(c) { assert.equal(c.key, 'a') },
+        "value": function(c) { assert.equal(c.value, 'one two three') },
+        "no path": function(c) { assert.equal(c.path, null) },
+        "no domain": function(c) { assert.equal(c.domain, null) },
+        "no extensions": function(c) { assert.ok(!c.extensions) },
+      }
+    },
+    "non-ASCII in value": {
+      "strict": {
+        topic: function() {
+          return Cookie.parse('farbe=weiß',true) || null;
+        },
+        "did not parse": function(c) { assert.isNull(c) },
+      },
+      "non-strict": {
+        topic: function() {
+          return Cookie.parse('farbe=weiß',false) || null;
+        },
+        "parsed": function(c) { assert.ok(c) },
+        "key": function(c) { assert.equal(c.key, 'farbe') },
+        "value": function(c) { assert.equal(c.value, 'weiß') },
+        "no path": function(c) { assert.equal(c.path, null) },
+        "no domain": function(c) { assert.equal(c.domain, null) },
+        "no extensions": function(c) { assert.ok(!c.extensions) },
+      },
+    },
+  }
+})
+.addBatch({
+  "domain normalization": {
+    "simple": function() {
+      var c = new Cookie();
+      c.domain = "EXAMPLE.com";
+      assert.equal(c.canonicalizedDomain(), "example.com");
+    },
+    "extra dots": function() {
+      var c = new Cookie();
+      c.domain = ".EXAMPLE.com";
+      assert.equal(c.cdomain(), "example.com");
+    },
+    "weird trailing dot": function() {
+      var c = new Cookie();
+      c.domain = "EXAMPLE.ca.";
+      assert.equal(c.canonicalizedDomain(), "example.ca.");
+    },
+    "weird internal dots": function() {
+      var c = new Cookie();
+      c.domain = "EXAMPLE...ca.";
+      assert.equal(c.canonicalizedDomain(), "example...ca.");
+    },
+    "IDN": function() {
+      var c = new Cookie();
+      c.domain = "δοκιμή.δοκιμή"; // "test.test" in greek
+      assert.equal(c.canonicalizedDomain(), "xn--jxalpdlp.xn--jxalpdlp");
+    }
+  }
+})
+.addBatch({
+  "Domain Match":matchVows(tough.domainMatch, [
+    // str,          dom,          expect
+    ["example.com", "example.com", true],
+    ["eXaMpLe.cOm", "ExAmPlE.CoM", true],
+    ["no.ca", "yes.ca", false],
+    ["wwwexample.com", "example.com", false],
+    ["www.example.com", "example.com", true],
+    ["example.com", "www.example.com", false],
+    ["www.subdom.example.com", "example.com", true],
+    ["www.subdom.example.com", "subdom.example.com", true],
+    ["example.com", "example.com.", false], // RFC6265 S4.1.2.3
+    ["192.168.0.1", "168.0.1", false], // S5.1.3 "The string is a host name"
+    [null, "example.com", null],
+    ["example.com", null, null],
+    [null, null, null],
+    [undefined, undefined, null],
+  ])
+})
+.addBatch({
+  "default-path": defaultPathVows([
+    [null,"/"],
+    ["/","/"],
+    ["/file","/"],
+    ["/dir/file","/dir"],
+    ["noslash","/"],
+  ])
+})
+.addBatch({
+  "Path-Match": matchVows(tough.pathMatch, [
+    // request, cookie, match
+    ["/","/",true],
+    ["/dir","/",true],
+    ["/","/dir",false],
+    ["/dir/","/dir/", true],
+    ["/dir/file","/dir/",true],
+    ["/dir/file","/dir",true],
+    ["/directory","/dir",false],
+  ])
+})
+.addBatch({
+  "Cookie Sorting": {
+    topic: function() {
+      var cookies = [];
+      var now = Date.now();
+      cookies.push(Cookie.parse("a=0; Domain=example.com"));
+      cookies.push(Cookie.parse("b=1; Domain=www.example.com"));
+      cookies.push(Cookie.parse("c=2; Domain=example.com; Path=/pathA"));
+      cookies.push(Cookie.parse("d=3; Domain=www.example.com; Path=/pathA"));
+      cookies.push(Cookie.parse("e=4; Domain=example.com; Path=/pathA/pathB"));
+      cookies.push(Cookie.parse("f=5; Domain=www.example.com; Path=/pathA/pathB"));
+
+      // force a stable creation time consistent with the order above since
+      // some may have been created at now + 1ms.
+      var i = cookies.length;
+      cookies.forEach(function(cookie) {
+        cookie.creation = new Date(now - 100*(i--));
+      });
+
+      // weak shuffle:
+      cookies = cookies.sort(function(){return Math.random()-0.5});
+
+      cookies = cookies.sort(tough.cookieCompare);
+      return cookies;
+    },
+    "got": function(cookies) {
+      assert.lengthOf(cookies, 6);
+      var names = cookies.map(function(c) {return c.key});
+      assert.deepEqual(names, ['e','f','c','d','a','b']);
+    },
+  }
+})
+.addBatch({
+  "CookieJar": {
+    "Setting a basic cookie": {
+      topic: function() {
+        var cj = new CookieJar();
+        var c = Cookie.parse("a=b; Domain=example.com; Path=/");
+        assert.strictEqual(c.hostOnly, null);
+        assert.instanceOf(c.creation, Date);
+        assert.strictEqual(c.lastAccessed, null);
+        c.creation = new Date(Date.now()-10000);
+        cj.setCookie(c, 'http://example.com/index.html', this.callback);
+      },
+      "works": function(c) { assert.instanceOf(c,Cookie) }, // C is for Cookie, good enough for me
+      "gets timestamped": function(c) {
+        assert.ok(c.creation);
+        assert.ok(Date.now() - c.creation.getTime() < 5000); // recently stamped
+        assert.ok(c.lastAccessed);
+        assert.equal(c.creation, c.lastAccessed);
+        assert.equal(c.TTL(), Infinity);
+        assert.ok(!c.isPersistent());
+      },
+    },
+    "Setting a no-path cookie": {
+      topic: function() {
+        var cj = new CookieJar();
+        var c = Cookie.parse("a=b; Domain=example.com");
+        assert.strictEqual(c.hostOnly, null);
+        assert.instanceOf(c.creation, Date);
+        assert.strictEqual(c.lastAccessed, null);
+        c.creation = new Date(Date.now()-10000);
+        cj.setCookie(c, 'http://example.com/index.html', this.callback);
+      },
+      "domain": function(c) { assert.equal(c.domain, 'example.com') },
+      "path is /": function(c) { assert.equal(c.path, '/') },
+      "path was derived": function(c) { assert.strictEqual(c.pathIsDefault, true) },
+    },
+    "Setting a cookie already marked as host-only": {
+      topic: function() {
+        var cj = new CookieJar();
+        var c = Cookie.parse("a=b; Domain=example.com");
+        assert.strictEqual(c.hostOnly, null);
+        assert.instanceOf(c.creation, Date);
+        assert.strictEqual(c.lastAccessed, null);
+        c.creation = new Date(Date.now()-10000);
+        c.hostOnly = true;
+        cj.setCookie(c, 'http://example.com/index.html', this.callback);
+      },
+      "domain": function(c) { assert.equal(c.domain, 'example.com') },
+      "still hostOnly": function(c) { assert.strictEqual(c.hostOnly, true) },
+    },
+    "Setting a session cookie": {
+      topic: function() {
+        var cj = new CookieJar();
+        var c = Cookie.parse("a=b");
+        assert.strictEqual(c.path, null);
+        cj.setCookie(c, 'http://www.example.com/dir/index.html', this.callback);
+      },
+      "works": function(c) { assert.instanceOf(c,Cookie) },
+      "gets the domain": function(c) { assert.equal(c.domain, 'www.example.com') },
+      "gets the default path": function(c) { assert.equal(c.path, '/dir') },
+      "is 'hostOnly'": function(c) { assert.ok(c.hostOnly) },
+    },
+    "Setting wrong domain cookie": {
+      topic: function() {
+        var cj = new CookieJar();
+        var c = Cookie.parse("a=b; Domain=fooxample.com; Path=/");
+        cj.setCookie(c, 'http://example.com/index.html', this.callback);
+      },
+      "fails": function(err,c) {
+        assert.ok(err.message.match(/domain/i));
+        assert.ok(!c);
+      },
+    },
+    "Setting sub-domain cookie": {
+      topic: function() {
+        var cj = new CookieJar();
+        var c = Cookie.parse("a=b; Domain=www.example.com; Path=/");
+        cj.setCookie(c, 'http://example.com/index.html', this.callback);
+      },
+      "fails": function(err,c) {
+        assert.ok(err.message.match(/domain/i));
+        assert.ok(!c);
+      },
+    },
+    "Setting super-domain cookie": {
+      topic: function() {
+        var cj = new CookieJar();
+        var c = Cookie.parse("a=b; Domain=example.com; Path=/");
+        cj.setCookie(c, 'http://www.app.example.com/index.html', this.callback);
+      },
+      "success": function(err,c) {
+        assert.ok(!err);
+        assert.equal(c.domain, 'example.com');
+      },
+    },
+    "Setting a sub-path cookie on a super-domain": {
+      topic: function() {
+        var cj = new CookieJar();
+        var c = Cookie.parse("a=b; Domain=example.com; Path=/subpath");
+        assert.strictEqual(c.hostOnly, null);
+        assert.instanceOf(c.creation, Date);
+        assert.strictEqual(c.lastAccessed, null);
+        c.creation = new Date(Date.now()-10000);
+        cj.setCookie(c, 'http://www.example.com/index.html', this.callback);
+      },
+      "domain is super-domain": function(c) { assert.equal(c.domain, 'example.com') },
+      "path is /subpath": function(c) { assert.equal(c.path, '/subpath') },
+      "path was NOT derived": function(c) { assert.strictEqual(c.pathIsDefault, null) },
+    },
+    "Setting HttpOnly cookie over non-HTTP API": {
+      topic: function() {
+        var cj = new CookieJar();
+        var c = Cookie.parse("a=b; Domain=example.com; Path=/; HttpOnly");
+        cj.setCookie(c, 'http://example.com/index.html', {http:false}, this.callback);
+      },
+      "fails": function(err,c) {
+        assert.match(err.message, /HttpOnly/i);
+        assert.ok(!c);
+      },
+    },
+  },
+  "Cookie Jar store eight cookies": {
+    topic: function() {
+      var cj = new CookieJar();
+      var ex = 'http://example.com/index.html';
+      var tasks = [];
+      tasks.push(function(next) {
+        cj.setCookie('a=1; Domain=example.com; Path=/',ex,at(0),next);
+      });
+      tasks.push(function(next) {
+        cj.setCookie('b=2; Domain=example.com; Path=/; HttpOnly',ex,at(1000),next);
+      });
+      tasks.push(function(next) {
+        cj.setCookie('c=3; Domain=example.com; Path=/; Secure',ex,at(2000),next);
+      });
+      tasks.push(function(next) { // path
+        cj.setCookie('d=4; Domain=example.com; Path=/foo',ex,at(3000),next);
+      });
+      tasks.push(function(next) { // host only
+        cj.setCookie('e=5',ex,at(4000),next);
+      });
+      tasks.push(function(next) { // other domain
+        cj.setCookie('f=6; Domain=nodejs.org; Path=/','http://nodejs.org',at(5000),next);
+      });
+      tasks.push(function(next) { // expired
+        cj.setCookie('g=7; Domain=example.com; Path=/; Expires=Tue, 18 Oct 2011 00:00:00 GMT',ex,at(6000),next);
+      });
+      tasks.push(function(next) { // expired via Max-Age
+        cj.setCookie('h=8; Domain=example.com; Path=/; Max-Age=1',ex,next);
+      });
+      var cb = this.callback;
+      async.parallel(tasks, function(err,results){
+        setTimeout(function() {
+          cb(err,cj,results);
+        }, 2000); // so that 'h=8' expires
+      });
+    },
+    "setup ok": function(err,cj,results) {
+      assert.ok(!err);
+      assert.ok(cj);
+      assert.ok(results);
+    },
+    "then retrieving for http://nodejs.org": {
+      topic: function(cj,oldResults) {
+        assert.ok(oldResults);
+        cj.getCookies('http://nodejs.org',this.callback);
+      },
+      "get a nodejs cookie": function(cookies) {
+        assert.lengthOf(cookies, 1);
+        var cookie = cookies[0];
+        assert.equal(cookie.domain, 'nodejs.org');
+      },
+    },
+    "then retrieving for https://example.com": {
+      topic: function(cj,oldResults) {
+        assert.ok(oldResults);
+        cj.getCookies('https://example.com',{secure:true},this.callback);
+      },
+      "get a secure example cookie with others": function(cookies) {
+        var names = cookies.map(function(c) {return c.key});
+        assert.deepEqual(names, ['a','b','c','e']);
+      },
+    },
+    "then retrieving for https://example.com (missing options)": {
+      topic: function(cj,oldResults) {
+        assert.ok(oldResults);
+        cj.getCookies('https://example.com',this.callback);
+      },
+      "get a secure example cookie with others": function(cookies) {
+        var names = cookies.map(function(c) {return c.key});
+        assert.deepEqual(names, ['a','b','c','e']);
+      },
+    },
+    "then retrieving for http://example.com": {
+      topic: function(cj,oldResults) {
+        assert.ok(oldResults);
+        cj.getCookies('http://example.com',this.callback);
+      },
+      "get a bunch of cookies": function(cookies) {
+        var names = cookies.map(function(c) {return c.key});
+        assert.deepEqual(names, ['a','b','e']);
+      },
+    },
+    "then retrieving for http://EXAMPlE.com": {
+      topic: function(cj,oldResults) {
+        assert.ok(oldResults);
+        cj.getCookies('http://EXAMPlE.com',this.callback);
+      },
+      "get a bunch of cookies": function(cookies) {
+        var names = cookies.map(function(c) {return c.key});
+        assert.deepEqual(names, ['a','b','e']);
+      },
+    },
+    "then retrieving for http://example.com, non-HTTP": {
+      topic: function(cj,oldResults) {
+        assert.ok(oldResults);
+        cj.getCookies('http://example.com',{http:false},this.callback);
+      },
+      "get a bunch of cookies": function(cookies) {
+        var names = cookies.map(function(c) {return c.key});
+        assert.deepEqual(names, ['a','e']);
+      },
+    },
+    "then retrieving for http://example.com/foo/bar": {
+      topic: function(cj,oldResults) {
+        assert.ok(oldResults);
+        cj.getCookies('http://example.com/foo/bar',this.callback);
+      },
+      "get a bunch of cookies": function(cookies) {
+        var names = cookies.map(function(c) {return c.key});
+        assert.deepEqual(names, ['d','a','b','e']);
+      },
+    },
+    "then retrieving for http://example.com as a string": {
+      topic: function(cj,oldResults) {
+        assert.ok(oldResults);
+        cj.getCookieString('http://example.com',this.callback);
+      },
+      "get a single string": function(cookieHeader) {
+        assert.equal(cookieHeader, "a=1; b=2; e=5");
+      },
+    },
+    "then retrieving for http://example.com as a set-cookie header": {
+      topic: function(cj,oldResults) {
+        assert.ok(oldResults);
+        cj.getSetCookieStrings('http://example.com',this.callback);
+      },
+      "get a single string": function(cookieHeaders) {
+        assert.lengthOf(cookieHeaders, 3);
+        assert.equal(cookieHeaders[0], "a=1; Domain=example.com; Path=/");
+        assert.equal(cookieHeaders[1], "b=2; Domain=example.com; Path=/; HttpOnly");
+        assert.equal(cookieHeaders[2], "e=5; Path=/");
+      },
+    },
+    "then retrieving for http://www.example.com/": {
+      topic: function(cj,oldResults) {
+        assert.ok(oldResults);
+        cj.getCookies('http://www.example.com/foo/bar',this.callback);
+      },
+      "get a bunch of cookies": function(cookies) {
+        var names = cookies.map(function(c) {return c.key});
+        assert.deepEqual(names, ['d','a','b']); // note lack of 'e'
+      },
+    },
+  },
+  "Repeated names": {
+    topic: function() {
+      var cb = this.callback;
+      var cj = new CookieJar();
+      var ex = 'http://www.example.com/';
+      var sc = cj.setCookie;
+      var tasks = [];
+      var now = Date.now();
+      tasks.push(sc.bind(cj,'aaaa=xxxx',ex,at(0)));
+      tasks.push(sc.bind(cj,'aaaa=1111; Domain=www.example.com',ex,at(1000)));
+      tasks.push(sc.bind(cj,'aaaa=2222; Domain=example.com',ex,at(2000)));
+      tasks.push(sc.bind(cj,'aaaa=3333; Domain=www.example.com; Path=/pathA',ex,at(3000)));
+      async.series(tasks,function(err,results) {
+        results = results.filter(function(e) {return e !== undefined});
+        cb(err,{cj:cj, cookies:results, now:now});
+      });
+    },
+    "all got set": function(err,t) {
+      assert.lengthOf(t.cookies,4);
+    },
+    "then getting 'em back": {
+      topic: function(t) {
+        var cj = t.cj;
+        cj.getCookies('http://www.example.com/pathA',this.callback);
+      },
+      "there's just three": function (err,cookies) {
+        var vals = cookies.map(function(c) {return c.value});
+        // may break with sorting; sorting should put 3333 first due to longest path:
+        assert.deepEqual(vals, ['3333','1111','2222']);
+      }
+    },
+  },
+  "CookieJar setCookie errors": {
+    "public-suffix domain": {
+      topic: function() {
+        var cj = new CookieJar();
+        cj.setCookie('i=9; Domain=kyoto.jp; Path=/','kyoto.jp',this.callback);
+      },
+      "errors": function(err,cookie) {
+        assert.ok(err);
+        assert.ok(!cookie);
+        assert.match(err.message, /public suffix/i);
+      },
+    },
+    "wrong domain": {
+      topic: function() {
+        var cj = new CookieJar();
+        cj.setCookie('j=10; Domain=google.com; Path=/','google.ca',this.callback);
+      },
+      "errors": function(err,cookie) {
+        assert.ok(err);
+        assert.ok(!cookie);
+        assert.match(err.message, /not in this host's domain/i);
+      },
+    },
+    "old cookie is HttpOnly": {
+      topic: function() {
+        var cb = this.callback;
+        var next = function (err,c) {
+          c = null;
+          return cb(err,cj);
+        };
+        var cj = new CookieJar();
+        cj.setCookie('k=11; Domain=example.ca; Path=/; HttpOnly','http://example.ca',{http:true},next);
+      },
+      "initial cookie is set": function(err,cj) {
+        assert.ok(!err);
+        assert.ok(cj);
+      },
+      "but when trying to overwrite": {
+        topic: function(cj) {
+          var cb = this.callback;
+          var next = function(err,c) {
+            c = null;
+            cb(null,err);
+          };
+          cj.setCookie('k=12; Domain=example.ca; Path=/','http://example.ca',{http:false},next);
+        },
+        "it's an error": function(err) {
+          assert.ok(err);
+        },
+        "then, checking the original": {
+          topic: function(ignored,cj) {
+            assert.ok(cj instanceof CookieJar);
+            cj.getCookies('http://example.ca',{http:true},this.callback);
+          },
+          "cookie has original value": function(err,cookies) {
+            assert.equal(err,null);
+            assert.lengthOf(cookies, 1);
+            assert.equal(cookies[0].value,11);
+          },
+        },
+      },
+    },
+  },
+})
+.addBatch({
+  "JSON": {
+    "serialization": {
+      topic: function() {
+        var c = Cookie.parse('alpha=beta; Domain=example.com; Path=/foo; Expires=Tue, 19 Jan 2038 03:14:07 GMT; HttpOnly');
+        return JSON.stringify(c);
+      },
+      "gives a string": function(str) {
+        assert.equal(typeof str, "string");
+      },
+      "date is in ISO format": function(str) {
+        assert.match(str, /"expires":"2038-01-19T03:14:07\.000Z"/, 'expires is in ISO format');
+      },
+    },
+    "deserialization": {
+      topic: function() {
+        var json = '{"key":"alpha","value":"beta","domain":"example.com","path":"/foo","expires":"2038-01-19T03:14:07.000Z","httpOnly":true,"lastAccessed":2000000000123}';
+        return Cookie.fromJSON(json);
+      },
+      "works": function(c) {
+        assert.ok(c);
+      },
+      "key": function(c) { assert.equal(c.key, "alpha") },
+      "value": function(c) { assert.equal(c.value, "beta") },
+      "domain": function(c) { assert.equal(c.domain, "example.com") },
+      "path": function(c) { assert.equal(c.path, "/foo") },
+      "httpOnly": function(c) { assert.strictEqual(c.httpOnly, true) },
+      "secure": function(c) { assert.strictEqual(c.secure, false) },
+      "hostOnly": function(c) { assert.strictEqual(c.hostOnly, null) },
+      "expires is a date object": function(c) {
+        assert.equal(c.expires.getTime(), 2147483647000);
+      },
+      "lastAccessed is a date object": function(c) {
+        assert.equal(c.lastAccessed.getTime(), 2000000000123);
+      },
+      "creation defaulted": function(c) {
+        assert.ok(c.creation.getTime());
+      }
+    },
+    "null deserialization": {
+      topic: function() {
+        return Cookie.fromJSON(null);
+      },
+      "is null": function(cookie) {
+        assert.equal(cookie,null);
+      },
+    },
+  },
+  "expiry deserialization": {
+    "Infinity": {
+      topic: Cookie.fromJSON.bind(null, '{"expires":"Infinity"}'),
+      "is infinite": function(c) {
+        assert.strictEqual(c.expires, "Infinity");
+        assert.equal(c.expires, Infinity);
+      },
+    },
+  },
+  "maxAge serialization": {
+    topic: function() {
+      return function(toSet) {
+        var c = new Cookie();
+        c.key = 'foo'; c.value = 'bar';
+        c.setMaxAge(toSet);
+        return JSON.stringify(c);
+      };
+    },
+    "zero": {
+      topic: function(f) { return f(0) },
+      "looks good": function(str) {
+        assert.match(str, /"maxAge":0/);
+      },
+    },
+    "Infinity": {
+      topic: function(f) { return f(Infinity) },
+      "looks good": function(str) {
+        assert.match(str, /"maxAge":"Infinity"/);
+      },
+    },
+    "-Infinity": {
+      topic: function(f) { return f(-Infinity) },
+      "looks good": function(str) {
+        assert.match(str, /"maxAge":"-Infinity"/);
+      },
+    },
+    "null": {
+      topic: function(f) { return f(null) },
+      "looks good": function(str) {
+        assert.match(str, /"maxAge":null/);
+      },
+    },
+  },
+  "maxAge deserialization": {
+    "number": {
+      topic: Cookie.fromJSON.bind(null,'{"key":"foo","value":"bar","maxAge":123}'),
+      "is the number": function(c) {
+        assert.strictEqual(c.maxAge, 123);
+      },
+    },
+    "null": {
+      topic: Cookie.fromJSON.bind(null,'{"key":"foo","value":"bar","maxAge":null}'),
+      "is null": function(c) {
+        assert.strictEqual(c.maxAge, null);
+      },
+    },
+    "less than zero": {
+      topic: Cookie.fromJSON.bind(null,'{"key":"foo","value":"bar","maxAge":-123}'),
+      "is -123": function(c) {
+        assert.strictEqual(c.maxAge, -123);
+      },
+    },
+    "Infinity": {
+      topic: Cookie.fromJSON.bind(null,'{"key":"foo","value":"bar","maxAge":"Infinity"}'),
+      "is inf-as-string": function(c) {
+        assert.strictEqual(c.maxAge, "Infinity");
+      },
+    },
+    "-Infinity": {
+      topic: Cookie.fromJSON.bind(null,'{"key":"foo","value":"bar","maxAge":"-Infinity"}'),
+      "is inf-as-string": function(c) {
+        assert.strictEqual(c.maxAge, "-Infinity");
+      },
+    },
+  }
+})
+.addBatch({
+  "permuteDomain": {
+    "base case": {
+      topic: tough.permuteDomain.bind(null,'example.com'),
+      "got the domain": function(list) {
+        assert.deepEqual(list, ['example.com']);
+      },
+    },
+    "two levels": {
+      topic: tough.permuteDomain.bind(null,'foo.bar.example.com'),
+      "got three things": function(list) {
+        assert.deepEqual(list, ['example.com','bar.example.com','foo.bar.example.com']);
+      },
+    },
+    "invalid domain": {
+      topic: tough.permuteDomain.bind(null,'foo.bar.example.localduhmain'),
+      "got three things": function(list) {
+        assert.equal(list, null);
+      },
+    },
+  },
+  "permutePath": {
+    "base case": {
+      topic: tough.permutePath.bind(null,'/'),
+      "just slash": function(list) {
+        assert.deepEqual(list,['/']);
+      },
+    },
+    "single case": {
+      topic: tough.permutePath.bind(null,'/foo'),
+      "two things": function(list) {
+        assert.deepEqual(list,['/foo','/']);
+      },
+      "path matching": function(list) {
+        list.forEach(function(e) {
+          assert.ok(tough.pathMatch('/foo',e));
+        });
+      },
+    },
+    "double case": {
+      topic: tough.permutePath.bind(null,'/foo/bar'),
+      "four things": function(list) {
+        assert.deepEqual(list,['/foo/bar','/foo','/']);
+      },
+      "path matching": function(list) {
+        list.forEach(function(e) {
+          assert.ok(tough.pathMatch('/foo/bar',e));
+        });
+      },
+    },
+    "trailing slash": {
+      topic: tough.permutePath.bind(null,'/foo/bar/'),
+      "three things": function(list) {
+        assert.deepEqual(list,['/foo/bar','/foo','/']);
+      },
+      "path matching": function(list) {
+        list.forEach(function(e) {
+          assert.ok(tough.pathMatch('/foo/bar/',e));
+        });
+      },
+    },
+  }
+})
+.addBatch({
+  "Issue 1": {
+    topic: function() {
+      var cj = new CookieJar();
+      cj.setCookie('hello=world; path=/some/path/', 'http://domain/some/path/file', function(err,cookie) {
+        this.callback(err,{cj:cj, cookie:cookie});
+      }.bind(this));
+    },
+    "stored a cookie": function(t) {
+      assert.ok(t.cookie);
+    },
+    "cookie's path was modified to remove unnecessary slash": function(t) {
+      assert.equal(t.cookie.path, '/some/path');
+    },
+    "getting it back": {
+      topic: function(t) {
+        t.cj.getCookies('http://domain/some/path/file', function(err,cookies) {
+          this.callback(err, {cj:t.cj, cookies:cookies||[]});
+        }.bind(this));
+      },
+      "got one cookie": function(t) {
+        assert.lengthOf(t.cookies, 1);
+      },
+      "it's the right one": function(t) {
+        var c = t.cookies[0];
+        assert.equal(c.key, 'hello');
+        assert.equal(c.value, 'world');
+      },
+    }
+  }
+})
+.addBatch({
+  "expiry option": {
+    topic: function() {
+      var cb = this.callback;
+      var cj = new CookieJar();
+      cj.setCookie('near=expiry; Domain=example.com; Path=/; Max-Age=1','http://www.example.com',at(-1), function(err,cookie) {
+
+        cb(err, {cj:cj, cookie:cookie});
+      });
+    },
+    "set the cookie": function(t) {
+      assert.ok(t.cookie, "didn't set?!");
+      assert.equal(t.cookie.key, 'near');
+    },
+    "then, retrieving": {
+      topic: function(t) {
+        var cb = this.callback;
+        setTimeout(function() {
+          t.cj.getCookies('http://www.example.com', {http:true, expire:false}, function(err,cookies) {
+            t.cookies = cookies;
+            cb(err,t);
+          });
+        },2000);
+      },
+      "got the cookie": function(t) {
+        assert.lengthOf(t.cookies, 1);
+        assert.equal(t.cookies[0].key, 'near');
+      },
+    }
+  }
+})
+.addBatch({
+  "trailing semi-colon set into cj": {
+    topic: function () {
+      var cb = this.callback;
+      var cj = new CookieJar();
+      var ex = 'http://www.example.com';
+      var tasks = [];
+      tasks.push(function(next) {
+        cj.setCookie('broken_path=testme; path=/;',ex,at(-1),next);
+      });
+      tasks.push(function(next) {
+        cj.setCookie('b=2; Path=/;;;;',ex,at(-1),next);
+      });
+      async.parallel(tasks, function (err, cookies) {
+        cb(null, {
+          cj: cj,
+          cookies: cookies
+        });
+      });
+    },
+    "check number of cookies": function (t) {
+      assert.lengthOf(t.cookies, 2, "didn't set");
+    },
+    "check *broken_path* was set properly": function (t) {
+      assert.equal(t.cookies[0].key, "broken_path");
+      assert.equal(t.cookies[0].value, "testme");
+      assert.equal(t.cookies[0].path, "/");
+    },
+    "check *b* was set properly": function (t) {
+      assert.equal(t.cookies[1].key, "b");
+      assert.equal(t.cookies[1].value, "2");
+      assert.equal(t.cookies[1].path, "/");
+    },
+    "retrieve the cookie": {
+      topic: function (t) {
+        var cb = this.callback;
+        t.cj.getCookies('http://www.example.com', {}, function (err, cookies) {
+          t.cookies = cookies;
+          cb(err, t);
+        });
+      },
+      "get the cookie": function(t) {
+        assert.lengthOf(t.cookies, 2);
+        assert.equal(t.cookies[0].key, 'broken_path');
+        assert.equal(t.cookies[0].value, 'testme');
+        assert.equal(t.cookies[1].key, "b");
+        assert.equal(t.cookies[1].value, "2");
+        assert.equal(t.cookies[1].path, "/");
+      },
+    },
+  }
+})
+.addBatch({
+  "Constructor":{
+    topic: function () {
+      return new Cookie({
+        key: 'test',
+        value: 'b',
+        maxAge: 60
+      });
+    },
+    'check for key property': function (c) {
+      assert.ok(c);
+      assert.equal(c.key, 'test');
+    },
+    'check for value property': function (c) {
+      assert.equal(c.value, 'b');
+    },
+    'check for maxAge': function (c) {
+      assert.equal(c.maxAge, 60);
+    },
+    'check for default values for unspecified properties': function (c) {
+      assert.equal(c.expires, "Infinity");
+      assert.equal(c.secure, false);
+      assert.equal(c.httpOnly, false);
+    }
+  }
+})
+.addBatch({
+  "allPaths option": {
+    topic: function() {
+      var cj = new CookieJar();
+      var tasks = [];
+      tasks.push(cj.setCookie.bind(cj, 'nopath_dom=qq; Path=/; Domain=example.com', 'http://example.com', {}));
+      tasks.push(cj.setCookie.bind(cj, 'path_dom=qq; Path=/foo; Domain=example.com', 'http://example.com', {}));
+      tasks.push(cj.setCookie.bind(cj, 'nopath_host=qq; Path=/', 'http://www.example.com', {}));
+      tasks.push(cj.setCookie.bind(cj, 'path_host=qq; Path=/foo', 'http://www.example.com', {}));
+      tasks.push(cj.setCookie.bind(cj, 'other=qq; Path=/', 'http://other.example.com/', {}));
+      tasks.push(cj.setCookie.bind(cj, 'other2=qq; Path=/foo', 'http://other.example.com/foo', {}));
+      var cb = this.callback;
+      async.parallel(tasks, function(err,results) {
+        cb(err, {cj:cj, cookies: results});
+      });
+    },
+    "all set": function(t) {
+      assert.equal(t.cookies.length, 6);
+      assert.ok(t.cookies.every(function(c) { return !!c }));
+    },
+    "getting without allPaths": {
+      topic: function(t) {
+        var cb = this.callback;
+        var cj = t.cj;
+        cj.getCookies('http://www.example.com/', {}, function(err,cookies) {
+          cb(err, {cj:cj, cookies:cookies});
+        });
+      },
+      "found just two cookies": function(t) {
+        assert.equal(t.cookies.length, 2);
+      },
+      "all are path=/": function(t) {
+        assert.ok(t.cookies.every(function(c) { return c.path === '/' }));
+      },
+      "no 'other' cookies": function(t) {
+        assert.ok(!t.cookies.some(function(c) { return (/^other/).test(c.name) }));
+      },
+    },
+    "getting without allPaths for /foo": {
+      topic: function(t) {
+        var cb = this.callback;
+        var cj = t.cj;
+        cj.getCookies('http://www.example.com/foo', {}, function(err,cookies) {
+          cb(err, {cj:cj, cookies:cookies});
+        });
+      },
+      "found four cookies": function(t) {
+        assert.equal(t.cookies.length, 4);
+      },
+      "no 'other' cookies": function(t) {
+        assert.ok(!t.cookies.some(function(c) { return (/^other/).test(c.name) }));
+      },
+    },
+    "getting with allPaths:true": {
+      topic: function(t) {
+        var cb = this.callback;
+        var cj = t.cj;
+        cj.getCookies('http://www.example.com/', {allPaths:true}, function(err,cookies) {
+          cb(err, {cj:cj, cookies:cookies});
+        });
+      },
+      "found four cookies": function(t) {
+        assert.equal(t.cookies.length, 4);
+      },
+      "no 'other' cookies": function(t) {
+        assert.ok(!t.cookies.some(function(c) { return (/^other/).test(c.name) }));
+      },
+    },
+  }
+})
+.addBatch({
+  "remove cookies": {
+    topic: function() {
+      var jar = new CookieJar();
+      var cookie = Cookie.parse("a=b; Domain=example.com; Path=/");
+      var cookie2 = Cookie.parse("a=b; Domain=foo.com; Path=/");
+      var cookie3 = Cookie.parse("foo=bar; Domain=foo.com; Path=/");
+      jar.setCookie(cookie, 'http://example.com/index.html', function(){});
+      jar.setCookie(cookie2, 'http://foo.com/index.html', function(){});
+      jar.setCookie(cookie3, 'http://foo.com/index.html', function(){});
+      return jar;
+    },
+    "all from matching domain": function(jar){
+      jar.store.removeCookies('example.com',null, function(err) {
+        assert(err == null);
+
+        jar.store.findCookies('example.com', null, function(err, cookies){
+          assert(err == null);
+          assert(cookies != null);
+          assert(cookies.length === 0, 'cookie was not removed');
+        });
+
+        jar.store.findCookies('foo.com', null, function(err, cookies){
+          assert(err == null);
+          assert(cookies != null);
+          assert(cookies.length === 2, 'cookies should not have been removed');
+        });
+      });
+    },
+    "from cookie store matching domain and key": function(jar){
+      jar.store.removeCookie('foo.com', '/', 'foo', function(err) {
+        assert(err == null);
+
+        jar.store.findCookies('foo.com', null, function(err, cookies){
+          assert(err == null);
+          assert(cookies != null);
+          assert(cookies.length === 1, 'cookie was not removed correctly');
+          assert(cookies[0].key === 'a', 'wrong cookie was removed');
+        });
+      });
+    }
+  }
+})
+.addBatch({
+  "Synchronous CookieJar": {
+    "setCookieSync": {
+      topic: function() {
+        var jar = new CookieJar();
+        var cookie = Cookie.parse("a=b; Domain=example.com; Path=/");
+        cookie = jar.setCookieSync(cookie, 'http://example.com/index.html');
+        return cookie;
+      },
+      "returns a copy of the cookie": function(cookie) {
+        assert.instanceOf(cookie, Cookie);
+      }
+    },
+
+    "setCookieSync strict parse error": {
+      topic: function() {
+        var jar = new CookieJar();
+        var opts = { strict: true };
+        try {
+          jar.setCookieSync("farbe=weiß", 'http://example.com/index.html', opts);
+          return false;
+        } catch (e) {
+          return e;
+        }
+      },
+      "throws the error": function(err) {
+        assert.instanceOf(err, Error);
+        assert.equal(err.message, "Cookie failed to parse");
+      }
+    },
+
+    "getCookiesSync": {
+      topic: function() {
+        var jar = new CookieJar();
+        var url = 'http://example.com/index.html';
+        jar.setCookieSync("a=b; Domain=example.com; Path=/", url);
+        jar.setCookieSync("c=d; Domain=example.com; Path=/", url);
+        return jar.getCookiesSync(url);
+      },
+      "returns the cookie array": function(err, cookies) {
+        assert.ok(!err);
+        assert.ok(Array.isArray(cookies));
+        assert.lengthOf(cookies, 2);
+        cookies.forEach(function(cookie) {
+          assert.instanceOf(cookie, Cookie);
+        });
+      }
+    },
+
+    "getCookieStringSync": {
+      topic: function() {
+        var jar = new CookieJar();
+        var url = 'http://example.com/index.html';
+        jar.setCookieSync("a=b; Domain=example.com; Path=/", url);
+        jar.setCookieSync("c=d; Domain=example.com; Path=/", url);
+        return jar.getCookieStringSync(url);
+      },
+      "returns the cookie header string": function(err, str) {
+        assert.ok(!err);
+        assert.typeOf(str, 'string');
+      }
+    },
+
+    "getSetCookieStringsSync": {
+      topic: function() {
+        var jar = new CookieJar();
+        var url = 'http://example.com/index.html';
+        jar.setCookieSync("a=b; Domain=example.com; Path=/", url);
+        jar.setCookieSync("c=d; Domain=example.com; Path=/", url);
+        return jar.getSetCookieStringsSync(url);
+      },
+      "returns the cookie header string": function(err, headers) {
+        assert.ok(!err);
+        assert.ok(Array.isArray(headers));
+        assert.lengthOf(headers, 2);
+        headers.forEach(function(header) {
+          assert.typeOf(header, 'string');
+        });
+      }
+    },
+  }
+})
+.addBatch({
+  "Synchronous API on async CookieJar": {
+    topic: function() {
+      return new tough.Store();
+    },
+    "setCookieSync": {
+      topic: function(store) {
+        var jar = new CookieJar(store);
+        try {
+          jar.setCookieSync("a=b", 'http://example.com/index.html');
+          return false;
+        } catch(e) {
+          return e;
+        }
+      },
+      "fails": function(err) {
+        assert.instanceOf(err, Error);
+        assert.equal(err.message,
+                     'CookieJar store is not synchronous; use async API instead.');
+      }
+    },
+    "getCookiesSync": {
+      topic: function(store) {
+        var jar = new CookieJar(store);
+        try {
+          jar.getCookiesSync('http://example.com/index.html');
+          return false;
+        } catch(e) {
+          return e;
+        }
+      },
+      "fails": function(err) {
+        assert.instanceOf(err, Error);
+        assert.equal(err.message,
+                     'CookieJar store is not synchronous; use async API instead.');
+      }
+    },
+    "getCookieStringSync": {
+      topic: function(store) {
+        var jar = new CookieJar(store);
+        try {
+          jar.getCookieStringSync('http://example.com/index.html');
+          return false;
+        } catch(e) {
+          return e;
+        }
+      },
+      "fails": function(err) {
+        assert.instanceOf(err, Error);
+        assert.equal(err.message,
+                     'CookieJar store is not synchronous; use async API instead.');
+      }
+    },
+    "getSetCookieStringsSync": {
+      topic: function(store) {
+        var jar = new CookieJar(store);
+        try {
+          jar.getSetCookieStringsSync('http://example.com/index.html');
+          return false;
+        } catch(e) {
+          return e;
+        }
+      },
+      "fails": function(err) {
+        assert.instanceOf(err, Error);
+        assert.equal(err.message,
+                     'CookieJar store is not synchronous; use async API instead.');
+      }
+    },
+  }
+})
+.export(module);
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tunnel-agent/.jshintrc b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tunnel-agent/.jshintrc
new file mode 100644
index 000000000..4c1c8d497
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tunnel-agent/.jshintrc
@@ -0,0 +1,5 @@
+{
+  "node": true,
+  "asi": true,
+  "laxcomma": true
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tunnel-agent/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tunnel-agent/LICENSE
new file mode 100644
index 000000000..a4a9aee0c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tunnel-agent/LICENSE
@@ -0,0 +1,55 @@
+Apache License
+
+Version 2.0, January 2004
+
+http://www.apache.org/licenses/
+
+TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+1. Definitions.
+
+"License" shall mean the terms and conditions for use, reproduction, and distribution as defined by Sections 1 through 9 of this document.
+
+"Licensor" shall mean the copyright owner or entity authorized by the copyright owner that is granting the License.
+
+"Legal Entity" shall mean the union of the acting entity and all other entities that control, are controlled by, or are under common control with that entity. For the purposes of this definition, "control" means (i) the power, direct or indirect, to cause the direction or management of such entity, whether by contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the outstanding shares, or (iii) beneficial ownership of such entity.
+
+"You" (or "Your") shall mean an individual or Legal Entity exercising permissions granted by this License.
+
+"Source" form shall mean the preferred form for making modifications, including but not limited to software source code, documentation source, and configuration files.
+
+"Object" form shall mean any form resulting from mechanical transformation or translation of a Source form, including but not limited to compiled object code, generated documentation, and conversions to other media types.
+
+"Work" shall mean the work of authorship, whether in Source or Object form, made available under the License, as indicated by a copyright notice that is included in or attached to the work (an example is provided in the Appendix below).
+
+"Derivative Works" shall mean any work, whether in Source or Object form, that is based on (or derived from) the Work and for which the editorial revisions, annotations, elaborations, or other modifications represent, as a whole, an original work of authorship. For the purposes of this License, Derivative Works shall not include works that remain separable from, or merely link (or bind by name) to the interfaces of, the Work and Derivative Works thereof.
+
+"Contribution" shall mean any work of authorship, including the original version of the Work and any modifications or additions to that Work or Derivative Works thereof, that is intentionally submitted to Licensor for inclusion in the Work by the copyright owner or by an individual or Legal Entity authorized to submit on behalf of the copyright owner. For the purposes of this definition, "submitted" means any form of electronic, verbal, or written communication sent to the Licensor or its representatives, including but not limited to communication on electronic mailing lists, source code control systems, and issue tracking systems that are managed by, or on behalf of, the Licensor for the purpose of discussing and improving the Work, but excluding communication that is conspicuously marked or otherwise designated in writing by the copyright owner as "Not a Contribution."
+
+"Contributor" shall mean Licensor and any individual or Legal Entity on behalf of whom a Contribution has been received by Licensor and subsequently incorporated within the Work.
+
+2. Grant of Copyright License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare Derivative Works of, publicly display, publicly perform, sublicense, and distribute the Work and such Derivative Works in Source or Object form.
+
+3. Grant of Patent License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable (except as stated in this section) patent license to make, have made, use, offer to sell, sell, import, and otherwise transfer the Work, where such license applies only to those patent claims licensable by such Contributor that are necessarily infringed by their Contribution(s) alone or by combination of their Contribution(s) with the Work to which such Contribution(s) was submitted. If You institute patent litigation against any entity (including a cross-claim or counterclaim in a lawsuit) alleging that the Work or a Contribution incorporated within the Work constitutes direct or contributory patent infringement, then any patent licenses granted to You under this License for that Work shall terminate as of the date such litigation is filed.
+
+4. Redistribution. You may reproduce and distribute copies of the Work or Derivative Works thereof in any medium, with or without modifications, and in Source or Object form, provided that You meet the following conditions:
+
+You must give any other recipients of the Work or Derivative Works a copy of this License; and
+
+You must cause any modified files to carry prominent notices stating that You changed the files; and
+
+You must retain, in the Source form of any Derivative Works that You distribute, all copyright, patent, trademark, and attribution notices from the Source form of the Work, excluding those notices that do not pertain to any part of the Derivative Works; and
+
+If the Work includes a "NOTICE" text file as part of its distribution, then any Derivative Works that You distribute must include a readable copy of the attribution notices contained within such NOTICE file, excluding those notices that do not pertain to any part of the Derivative Works, in at least one of the following places: within a NOTICE text file distributed as part of the Derivative Works; within the Source form or documentation, if provided along with the Derivative Works; or, within a display generated by the Derivative Works, if and wherever such third-party notices normally appear. The contents of the NOTICE file are for informational purposes only and do not modify the License. You may add Your own attribution notices within Derivative Works that You distribute, alongside or as an addendum to the NOTICE text from the Work, provided that such additional attribution notices cannot be construed as modifying the License. You may add Your own copyright statement to Your modifications and may provide additional or different license terms and conditions for use, reproduction, or distribution of Your modifications, or for any such Derivative Works as a whole, provided Your use, reproduction, and distribution of the Work otherwise complies with the conditions stated in this License.
+
+5. Submission of Contributions. Unless You explicitly state otherwise, any Contribution intentionally submitted for inclusion in the Work by You to the Licensor shall be under the terms and conditions of this License, without any additional terms or conditions. Notwithstanding the above, nothing herein shall supersede or modify the terms of any separate license agreement you may have executed with Licensor regarding such Contributions.
+
+6. Trademarks. This License does not grant permission to use the trade names, trademarks, service marks, or product names of the Licensor, except as required for reasonable and customary use in describing the origin of the Work and reproducing the content of the NOTICE file.
+
+7. Disclaimer of Warranty. Unless required by applicable law or agreed to in writing, Licensor provides the Work (and each Contributor provides its Contributions) on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied, including, without limitation, any warranties or conditions of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE. You are solely responsible for determining the appropriateness of using or redistributing the Work and assume any risks associated with Your exercise of permissions under this License.
+
+8. Limitation of Liability. In no event and under no legal theory, whether in tort (including negligence), contract, or otherwise, unless required by applicable law (such as deliberate and grossly negligent acts) or agreed to in writing, shall any Contributor be liable to You for damages, including any direct, indirect, special, incidental, or consequential damages of any character arising as a result of this License or out of the use or inability to use the Work (including but not limited to damages for loss of goodwill, work stoppage, computer failure or malfunction, or any and all other commercial damages or losses), even if such Contributor has been advised of the possibility of such damages.
+
+9. Accepting Warranty or Additional Liability. While redistributing the Work or Derivative Works thereof, You may choose to offer, and charge a fee for, acceptance of support, warranty, indemnity, or other liability obligations and/or rights consistent with this License. However, in accepting such obligations, You may act only on Your own behalf and on Your sole responsibility, not on behalf of any other Contributor, and only if You agree to indemnify, defend, and hold each Contributor harmless for any liability incurred by, or claims asserted against, such Contributor by reason of your accepting any such warranty or additional liability.
+
+END OF TERMS AND CONDITIONS
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tunnel-agent/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tunnel-agent/README.md
new file mode 100644
index 000000000..bb533d56b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tunnel-agent/README.md
@@ -0,0 +1,4 @@
+tunnel-agent
+============
+
+HTTP proxy tunneling agent. Formerly part of mikeal/request, now a standalone module.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tunnel-agent/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tunnel-agent/index.js
new file mode 100644
index 000000000..13c04272d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tunnel-agent/index.js
@@ -0,0 +1,236 @@
+'use strict'
+
+var net = require('net')
+  , tls = require('tls')
+  , http = require('http')
+  , https = require('https')
+  , events = require('events')
+  , assert = require('assert')
+  , util = require('util')
+  ;
+
+exports.httpOverHttp = httpOverHttp
+exports.httpsOverHttp = httpsOverHttp
+exports.httpOverHttps = httpOverHttps
+exports.httpsOverHttps = httpsOverHttps
+
+
+function httpOverHttp(options) {
+  var agent = new TunnelingAgent(options)
+  agent.request = http.request
+  return agent
+}
+
+function httpsOverHttp(options) {
+  var agent = new TunnelingAgent(options)
+  agent.request = http.request
+  agent.createSocket = createSecureSocket
+  return agent
+}
+
+function httpOverHttps(options) {
+  var agent = new TunnelingAgent(options)
+  agent.request = https.request
+  return agent
+}
+
+function httpsOverHttps(options) {
+  var agent = new TunnelingAgent(options)
+  agent.request = https.request
+  agent.createSocket = createSecureSocket
+  return agent
+}
+
+
+function TunnelingAgent(options) {
+  var self = this
+  self.options = options || {}
+  self.proxyOptions = self.options.proxy || {}
+  self.maxSockets = self.options.maxSockets || http.Agent.defaultMaxSockets
+  self.requests = []
+  self.sockets = []
+
+  self.on('free', function onFree(socket, host, port) {
+    for (var i = 0, len = self.requests.length; i < len; ++i) {
+      var pending = self.requests[i]
+      if (pending.host === host && pending.port === port) {
+        // Detect the request to connect same origin server,
+        // reuse the connection.
+        self.requests.splice(i, 1)
+        pending.request.onSocket(socket)
+        return
+      }
+    }
+    socket.destroy()
+    self.removeSocket(socket)
+  })
+}
+util.inherits(TunnelingAgent, events.EventEmitter)
+
+TunnelingAgent.prototype.addRequest = function addRequest(req, options) {
+  var self = this
+
+   // Legacy API: addRequest(req, host, port, path)
+  if (typeof options === 'string') {
+    options = {
+      host: options,
+      port: arguments[2],
+      path: arguments[3]
+    };
+  }
+
+  if (self.sockets.length >= this.maxSockets) {
+    // We are over limit so we'll add it to the queue.
+    self.requests.push({host: host, port: port, request: req})
+    return
+  }
+
+  // If we are under maxSockets create a new one.
+  self.createSocket({host: options.host, port: options.port, request: req}, function(socket) {
+    socket.on('free', onFree)
+    socket.on('close', onCloseOrRemove)
+    socket.on('agentRemove', onCloseOrRemove)
+    req.onSocket(socket)
+
+    function onFree() {
+      self.emit('free', socket, options.host, options.port)
+    }
+
+    function onCloseOrRemove(err) {
+      self.removeSocket()
+      socket.removeListener('free', onFree)
+      socket.removeListener('close', onCloseOrRemove)
+      socket.removeListener('agentRemove', onCloseOrRemove)
+    }
+  })
+}
+
+TunnelingAgent.prototype.createSocket = function createSocket(options, cb) {
+  var self = this
+  var placeholder = {}
+  self.sockets.push(placeholder)
+
+  var connectOptions = mergeOptions({}, self.proxyOptions, 
+    { method: 'CONNECT'
+    , path: options.host + ':' + options.port
+    , agent: false
+    }
+  )
+  if (connectOptions.proxyAuth) {
+    connectOptions.headers = connectOptions.headers || {}
+    connectOptions.headers['Proxy-Authorization'] = 'Basic ' +
+        new Buffer(connectOptions.proxyAuth).toString('base64')
+  }
+
+  debug('making CONNECT request')
+  var connectReq = self.request(connectOptions)
+  connectReq.useChunkedEncodingByDefault = false // for v0.6
+  connectReq.once('response', onResponse) // for v0.6
+  connectReq.once('upgrade', onUpgrade)   // for v0.6
+  connectReq.once('connect', onConnect)   // for v0.7 or later
+  connectReq.once('error', onError)
+  connectReq.end()
+
+  function onResponse(res) {
+    // Very hacky. This is necessary to avoid http-parser leaks.
+    res.upgrade = true
+  }
+
+  function onUpgrade(res, socket, head) {
+    // Hacky.
+    process.nextTick(function() {
+      onConnect(res, socket, head)
+    })
+  }
+
+  function onConnect(res, socket, head) {
+    connectReq.removeAllListeners()
+    socket.removeAllListeners()
+
+    if (res.statusCode === 200) {
+      assert.equal(head.length, 0)
+      debug('tunneling connection has established')
+      self.sockets[self.sockets.indexOf(placeholder)] = socket
+      cb(socket)
+    } else {
+      debug('tunneling socket could not be established, statusCode=%d', res.statusCode)
+      var error = new Error('tunneling socket could not be established, ' + 'statusCode=' + res.statusCode)
+      error.code = 'ECONNRESET'
+      options.request.emit('error', error)
+      self.removeSocket(placeholder)
+    }
+  }
+
+  function onError(cause) {
+    connectReq.removeAllListeners()
+
+    debug('tunneling socket could not be established, cause=%s\n', cause.message, cause.stack)
+    var error = new Error('tunneling socket could not be established, ' + 'cause=' + cause.message)
+    error.code = 'ECONNRESET'
+    options.request.emit('error', error)
+    self.removeSocket(placeholder)
+  }
+}
+
+TunnelingAgent.prototype.removeSocket = function removeSocket(socket) {
+  var pos = this.sockets.indexOf(socket)
+  if (pos === -1) return
+  
+  this.sockets.splice(pos, 1)
+
+  var pending = this.requests.shift()
+  if (pending) {
+    // If we have pending requests and a socket gets closed a new one
+    // needs to be created to take over in the pool for the one that closed.
+    this.createSocket(pending, function(socket) {
+      pending.request.onSocket(socket)
+    })
+  }
+}
+
+function createSecureSocket(options, cb) {
+  var self = this
+  TunnelingAgent.prototype.createSocket.call(self, options, function(socket) {
+    // 0 is dummy port for v0.6
+    var secureSocket = tls.connect(0, mergeOptions({}, self.options, 
+      { servername: options.host
+      , socket: socket
+      }
+    ))
+    cb(secureSocket)
+  })
+}
+
+
+function mergeOptions(target) {
+  for (var i = 1, len = arguments.length; i < len; ++i) {
+    var overrides = arguments[i]
+    if (typeof overrides === 'object') {
+      var keys = Object.keys(overrides)
+      for (var j = 0, keyLen = keys.length; j < keyLen; ++j) {
+        var k = keys[j]
+        if (overrides[k] !== undefined) {
+          target[k] = overrides[k]
+        }
+      }
+    }
+  }
+  return target
+}
+
+
+var debug
+if (process.env.NODE_DEBUG && /\btunnel\b/.test(process.env.NODE_DEBUG)) {
+  debug = function() {
+    var args = Array.prototype.slice.call(arguments)
+    if (typeof args[0] === 'string') {
+      args[0] = 'TUNNEL: ' + args[0]
+    } else {
+      args.unshift('TUNNEL:')
+    }
+    console.error.apply(console, args)
+  }
+} else {
+  debug = function() {}
+}
+exports.debug = debug // for test
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tunnel-agent/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tunnel-agent/package.json
new file mode 100644
index 000000000..5b1ebba15
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/node_modules/tunnel-agent/package.json
@@ -0,0 +1,46 @@
+{
+  "author": {
+    "name": "Mikeal Rogers",
+    "email": "mikeal.rogers@gmail.com",
+    "url": "http://www.futurealoof.com"
+  },
+  "name": "tunnel-agent",
+  "description": "HTTP proxy tunneling agent. Formerly part of mikeal/request, now a standalone module.",
+  "version": "0.4.0",
+  "repository": {
+    "url": "https://github.com/mikeal/tunnel-agent"
+  },
+  "main": "index.js",
+  "dependencies": {},
+  "devDependencies": {},
+  "optionalDependencies": {},
+  "engines": {
+    "node": "*"
+  },
+  "bugs": {
+    "url": "https://github.com/mikeal/tunnel-agent/issues"
+  },
+  "homepage": "https://github.com/mikeal/tunnel-agent",
+  "_id": "tunnel-agent@0.4.0",
+  "dist": {
+    "shasum": "b1184e312ffbcf70b3b4c78e8c219de7ebb1c550",
+    "tarball": "http://registry.npmjs.org/tunnel-agent/-/tunnel-agent-0.4.0.tgz"
+  },
+  "_from": "tunnel-agent@>=0.4.0 <0.5.0",
+  "_npmVersion": "1.3.21",
+  "_npmUser": {
+    "name": "mikeal",
+    "email": "mikeal.rogers@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "mikeal",
+      "email": "mikeal.rogers@gmail.com"
+    }
+  ],
+  "directories": {},
+  "_shasum": "b1184e312ffbcf70b3b4c78e8c219de7ebb1c550",
+  "_resolved": "https://registry.npmjs.org/tunnel-agent/-/tunnel-agent-0.4.0.tgz",
+  "readme": "ERROR: No README data found!",
+  "scripts": {}
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/package.json
new file mode 100644
index 000000000..0f021a5d1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/package.json
@@ -0,0 +1,100 @@
+{
+  "name": "request",
+  "description": "Simplified HTTP request client.",
+  "tags": [
+    "http",
+    "simple",
+    "util",
+    "utility"
+  ],
+  "version": "2.53.0",
+  "author": {
+    "name": "Mikeal Rogers",
+    "email": "mikeal.rogers@gmail.com"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/request/request.git"
+  },
+  "bugs": {
+    "url": "http://github.com/request/request/issues"
+  },
+  "license": "Apache-2.0",
+  "engines": {
+    "node": ">=0.8.0"
+  },
+  "main": "index.js",
+  "dependencies": {
+    "bl": "~0.9.0",
+    "caseless": "~0.9.0",
+    "forever-agent": "~0.5.0",
+    "form-data": "~0.2.0",
+    "json-stringify-safe": "~5.0.0",
+    "mime-types": "~2.0.1",
+    "node-uuid": "~1.4.0",
+    "qs": "~2.3.1",
+    "tunnel-agent": "~0.4.0",
+    "tough-cookie": ">=0.12.0",
+    "http-signature": "~0.10.0",
+    "oauth-sign": "~0.6.0",
+    "hawk": "~2.3.0",
+    "aws-sign2": "~0.5.0",
+    "stringstream": "~0.0.4",
+    "combined-stream": "~0.0.5",
+    "isstream": "~0.1.1"
+  },
+  "scripts": {
+    "test": "npm run lint && node node_modules/.bin/taper tests/test-*.js && npm run test-browser && npm run clean",
+    "test-browser": "node tests/browser/start.js",
+    "lint": "node node_modules/.bin/eslint lib/ *.js tests/ && echo Lint passed."
+  },
+  "devDependencies": {
+    "browserify": "~5.9.1",
+    "browserify-istanbul": "~0.1.3",
+    "coveralls": "~2.11.2",
+    "eslint": "0.5.1",
+    "function-bind": "~1.0.0",
+    "istanbul": "~0.3.2",
+    "karma": "~0.12.21",
+    "karma-browserify": "~3.0.1",
+    "karma-cli": "0.0.4",
+    "karma-coverage": "0.2.6",
+    "karma-phantomjs-launcher": "~0.1.4",
+    "karma-tap": "~1.0.1",
+    "rimraf": "~2.2.8",
+    "server-destroy": "~1.0.0",
+    "tape": "~3.0.0",
+    "taper": "~0.4.0"
+  },
+  "gitHead": "541ce25648bc2ecab924d7d7197a2685fa16d348",
+  "homepage": "https://github.com/request/request",
+  "_id": "request@2.53.0",
+  "_shasum": "180a3ae92b7b639802e4f9545dd8fcdeb71d760c",
+  "_from": "request@>=2.53.0 <2.54.0",
+  "_npmVersion": "1.4.14",
+  "_npmUser": {
+    "name": "nylen",
+    "email": "jnylen@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "mikeal",
+      "email": "mikeal.rogers@gmail.com"
+    },
+    {
+      "name": "nylen",
+      "email": "jnylen@gmail.com"
+    },
+    {
+      "name": "fredkschott",
+      "email": "fkschott@gmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "180a3ae92b7b639802e4f9545dd8fcdeb71d760c",
+    "tarball": "http://registry.npmjs.org/request/-/request-2.53.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/request/-/request-2.53.0.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/release.sh b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/release.sh
new file mode 100755
index 000000000..7678bf8d8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/release.sh
@@ -0,0 +1,45 @@
+#!/bin/sh
+
+if [ -z "`which github-changes`" ]; then
+  # specify version because github-changes "is under heavy development. Things
+  # may break between releases" until 0.1.0
+  echo "First, do: [sudo] npm install -g github-changes@0.0.14"
+  exit 1
+fi
+
+if [ -d .git/refs/remotes/upstream ]; then
+  remote=upstream
+else
+  remote=origin
+fi
+
+# Increment v2.x.y -> v2.x+1.0
+npm version minor || exit 1
+
+# Generate changelog from pull requests
+github-changes -o request -r request \
+  --auth --verbose \
+  --file CHANGELOG.md \
+  --only-pulls --use-commit-body \
+  --date-format '(YYYY/MM/DD)' \
+  || exit 1
+
+# Since the tag for the new version hasn't been pushed yet, any changes in it
+# will be marked as "upcoming"
+version="$(grep '"version"' package.json | cut -d'"' -f4)"
+sed -i -e "s/^### upcoming/### v$version/" CHANGELOG.md
+
+# This may fail if no changelog updates
+# TODO: would this ever actually happen?  handle it better?
+git add CHANGELOG.md; git commit -m 'Update changelog'
+
+# Publish the new version to npm
+npm publish || exit 1
+
+# Increment v2.x.0 -> v2.x.1
+# For rationale, see:
+# https://github.com/request/oauth-sign/issues/10#issuecomment-58917018
+npm version patch || exit 1
+
+# Push back to the main repo
+git push $remote master --tags || exit 1
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/request.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/request.js
new file mode 100644
index 000000000..f43c8c6b5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/request/request.js
@@ -0,0 +1,1673 @@
+'use strict'
+
+var http = require('http')
+  , https = require('https')
+  , url = require('url')
+  , util = require('util')
+  , stream = require('stream')
+  , qs = require('qs')
+  , querystring = require('querystring')
+  , zlib = require('zlib')
+  , helpers = require('./lib/helpers')
+  , bl = require('bl')
+  , hawk = require('hawk')
+  , aws = require('aws-sign2')
+  , httpSignature = require('http-signature')
+  , uuid = require('node-uuid')
+  , mime = require('mime-types')
+  , tunnel = require('tunnel-agent')
+  , stringstream = require('stringstream')
+  , caseless = require('caseless')
+  , ForeverAgent = require('forever-agent')
+  , FormData = require('form-data')
+  , cookies = require('./lib/cookies')
+  , copy = require('./lib/copy')
+  , net = require('net')
+  , CombinedStream = require('combined-stream')
+  , isstream = require('isstream')
+  , getProxyFromURI = require('./lib/getProxyFromURI')
+  , Auth = require('./lib/auth').Auth
+  , oauth = require('./lib/oauth')
+
+var safeStringify = helpers.safeStringify
+  , md5 = helpers.md5
+  , isReadStream = helpers.isReadStream
+  , toBase64 = helpers.toBase64
+  , defer = helpers.defer
+  , globalCookieJar = cookies.jar()
+
+
+var globalPool = {}
+  , isUrl = /^https?:/
+
+var defaultProxyHeaderWhiteList = [
+  'accept',
+  'accept-charset',
+  'accept-encoding',
+  'accept-language',
+  'accept-ranges',
+  'cache-control',
+  'content-encoding',
+  'content-language',
+  'content-length',
+  'content-location',
+  'content-md5',
+  'content-range',
+  'content-type',
+  'connection',
+  'date',
+  'expect',
+  'max-forwards',
+  'pragma',
+  'referer',
+  'te',
+  'transfer-encoding',
+  'user-agent',
+  'via'
+]
+
+var defaultProxyHeaderExclusiveList = [
+  'proxy-authorization'
+]
+
+function filterForNonReserved(reserved, options) {
+  // Filter out properties that are not reserved.
+  // Reserved values are passed in at call site.
+
+  var object = {}
+  for (var i in options) {
+    var notReserved = (reserved.indexOf(i) === -1)
+    if (notReserved) {
+      object[i] = options[i]
+    }
+  }
+  return object
+}
+
+function filterOutReservedFunctions(reserved, options) {
+  // Filter out properties that are functions and are reserved.
+  // Reserved values are passed in at call site.
+
+  var object = {}
+  for (var i in options) {
+    var isReserved = !(reserved.indexOf(i) === -1)
+    var isFunction = (typeof options[i] === 'function')
+    if (!(isReserved && isFunction)) {
+      object[i] = options[i]
+    }
+  }
+  return object
+
+}
+
+function constructProxyHost(uriObject) {
+  var port = uriObject.portA
+    , protocol = uriObject.protocol
+    , proxyHost = uriObject.hostname + ':'
+
+  if (port) {
+    proxyHost += port
+  } else if (protocol === 'https:') {
+    proxyHost += '443'
+  } else {
+    proxyHost += '80'
+  }
+
+  return proxyHost
+}
+
+function constructProxyHeaderWhiteList(headers, proxyHeaderWhiteList) {
+  var whiteList = proxyHeaderWhiteList
+    .reduce(function (set, header) {
+      set[header.toLowerCase()] = true
+      return set
+    }, {})
+
+  return Object.keys(headers)
+    .filter(function (header) {
+      return whiteList[header.toLowerCase()]
+    })
+    .reduce(function (set, header) {
+      set[header] = headers[header]
+      return set
+    }, {})
+}
+
+function getTunnelOption(self, options) {
+  // Tunnel HTTPS by default, or if a previous request in the redirect chain
+  // was tunneled.  Allow the user to override this setting.
+
+  // If self.tunnel is already set (because this is a redirect), use the
+  // existing value.
+  if (typeof self.tunnel !== 'undefined') {
+    return self.tunnel
+  }
+
+  // If options.tunnel is set (the user specified a value), use it.
+  if (typeof options.tunnel !== 'undefined') {
+    return options.tunnel
+  }
+
+  // If the destination is HTTPS, tunnel.
+  if (self.uri.protocol === 'https:') {
+    return true
+  }
+
+  // Otherwise, leave tunnel unset, because if a later request in the redirect
+  // chain is HTTPS then that request (and any subsequent ones) should be
+  // tunneled.
+  return undefined
+}
+
+function constructTunnelOptions(request) {
+  var proxy = request.proxy
+
+  var tunnelOptions = {
+    proxy : {
+      host      : proxy.hostname,
+      port      : +proxy.port,
+      proxyAuth : proxy.auth,
+      headers   : request.proxyHeaders
+    },
+    headers            : request.headers,
+    ca                 : request.ca,
+    cert               : request.cert,
+    key                : request.key,
+    passphrase         : request.passphrase,
+    pfx                : request.pfx,
+    ciphers            : request.ciphers,
+    rejectUnauthorized : request.rejectUnauthorized,
+    secureOptions      : request.secureOptions,
+    secureProtocol     : request.secureProtocol
+  }
+
+  return tunnelOptions
+}
+
+function constructTunnelFnName(uri, proxy) {
+  var uriProtocol = (uri.protocol === 'https:' ? 'https' : 'http')
+  var proxyProtocol = (proxy.protocol === 'https:' ? 'Https' : 'Http')
+  return [uriProtocol, proxyProtocol].join('Over')
+}
+
+function getTunnelFn(request) {
+  var uri = request.uri
+  var proxy = request.proxy
+  var tunnelFnName = constructTunnelFnName(uri, proxy)
+  return tunnel[tunnelFnName]
+}
+
+// Function for properly handling a connection error
+function connectionErrorHandler(error) {
+  var socket = this
+  if (socket.res) {
+    if (socket.res.request) {
+      socket.res.request.emit('error', error)
+    } else {
+      socket.res.emit('error', error)
+    }
+  } else {
+    socket._httpMessage.emit('error', error)
+  }
+}
+
+// Return a simpler request object to allow serialization
+function requestToJSON() {
+  var self = this
+  return {
+    uri: self.uri,
+    method: self.method,
+    headers: self.headers
+  }
+}
+
+// Return a simpler response object to allow serialization
+function responseToJSON() {
+  var self = this
+  return {
+    statusCode: self.statusCode,
+    body: self.body,
+    headers: self.headers,
+    request: requestToJSON.call(self.request)
+  }
+}
+
+// encode rfc3986 characters
+function rfc3986 (str) {
+  return str.replace(/[!'()*]/g, function(c) {
+    return '%' + c.charCodeAt(0).toString(16).toUpperCase()
+  })
+}
+
+function Request (options) {
+  // if given the method property in options, set property explicitMethod to true
+
+  // extend the Request instance with any non-reserved properties
+  // remove any reserved functions from the options object
+  // set Request instance to be readable and writable
+  // call init
+
+  var self = this
+  stream.Stream.call(self)
+  var reserved = Object.keys(Request.prototype)
+  var nonReserved = filterForNonReserved(reserved, options)
+
+  stream.Stream.call(self)
+  util._extend(self, nonReserved)
+  options = filterOutReservedFunctions(reserved, options)
+
+  self.readable = true
+  self.writable = true
+  if (options.method) {
+    self.explicitMethod = true
+  }
+  self.init(options)
+}
+
+util.inherits(Request, stream.Stream)
+
+// Debugging
+Request.debug = process.env.NODE_DEBUG && /\brequest\b/.test(process.env.NODE_DEBUG)
+function debug() {
+  if (Request.debug) {
+    console.error('REQUEST %s', util.format.apply(util, arguments))
+  }
+}
+
+Request.prototype.setupTunnel = function () {
+  var self = this
+
+  if (typeof self.proxy === 'string') {
+    self.proxy = url.parse(self.proxy)
+  }
+  
+  if (!self.proxy || !self.tunnel) {
+    return false
+  }
+
+  // Setup Proxy Header Exclusive List and White List
+  self.proxyHeaderExclusiveList = self.proxyHeaderExclusiveList || []
+  self.proxyHeaderWhiteList = self.proxyHeaderWhiteList || defaultProxyHeaderWhiteList
+  var proxyHeaderExclusiveList = self.proxyHeaderExclusiveList.concat(defaultProxyHeaderExclusiveList)
+  var proxyHeaderWhiteList = self.proxyHeaderWhiteList.concat(proxyHeaderExclusiveList)
+
+  // Setup Proxy Headers and Proxy Headers Host
+  // Only send the Proxy White Listed Header names
+  self.proxyHeaders = constructProxyHeaderWhiteList(self.headers, proxyHeaderWhiteList)
+  self.proxyHeaders.host = constructProxyHost(self.uri)
+  proxyHeaderExclusiveList.forEach(self.removeHeader, self)
+ 
+  // Set Agent from Tunnel Data
+  var tunnelFn = getTunnelFn(self)
+  var tunnelOptions = constructTunnelOptions(self)
+  self.agent = tunnelFn(tunnelOptions)
+
+  return true
+}
+
+Request.prototype.init = function (options) {
+  // init() contains all the code to setup the request object.
+  // the actual outgoing request is not started until start() is called
+  // this function is called from both the constructor and on redirect.
+  var self = this
+  if (!options) {
+    options = {}
+  }
+  self.headers = self.headers ? copy(self.headers) : {}
+
+  caseless.httpify(self, self.headers)
+
+  if (!self.method) {
+    self.method = options.method || 'GET'
+  }
+  self.localAddress = options.localAddress
+
+  if (!self.qsLib) {
+    self.qsLib = (options.useQuerystring ? querystring : qs)
+  }
+
+  debug(options)
+  if (!self.pool && self.pool !== false) {
+    self.pool = globalPool
+  }
+  self.dests = self.dests || []
+  self.__isRequestRequest = true
+
+  // Protect against double callback
+  if (!self._callback && self.callback) {
+    self._callback = self.callback
+    self.callback = function () {
+      if (self._callbackCalled) {
+        return // Print a warning maybe?
+      }
+      self._callbackCalled = true
+      self._callback.apply(self, arguments)
+    }
+    self.on('error', self.callback.bind())
+    self.on('complete', self.callback.bind(self, null))
+  }
+
+  // People use this property instead all the time, so support it
+  if (!self.uri && self.url) {
+    self.uri = self.url
+    delete self.url
+  }
+
+  // A URI is needed by this point, throw if we haven't been able to get one
+  if (!self.uri) {
+    return self.emit('error', new Error('options.uri is a required argument'))
+  }
+
+  // If a string URI/URL was given, parse it into a URL object
+  if(typeof self.uri === 'string') {
+    self.uri = url.parse(self.uri)
+  }
+
+  // DEPRECATED: Warning for users of the old Unix Sockets URL Scheme
+  if (self.uri.protocol === 'unix:') {
+    return self.emit('error', new Error('`unix://` URL scheme is no longer supported. Please use the format `http://unix:SOCKET:PATH`'))
+  }
+
+  // Support Unix Sockets
+  if(self.uri.host === 'unix') {
+    // Get the socket & request paths from the URL
+    var unixParts = self.uri.path.split(':')
+      , host = unixParts[0]
+      , path = unixParts[1]
+    // Apply unix properties to request
+    self.socketPath = host
+    self.uri.pathname = path
+    self.uri.path = path
+    self.uri.host = host
+    self.uri.hostname = host
+    self.uri.isUnix = true
+  }
+
+  if (self.strictSSL === false) {
+    self.rejectUnauthorized = false
+  }
+
+  if(!self.hasOwnProperty('proxy')) {
+    self.proxy = getProxyFromURI(self.uri)
+  }
+
+  self.tunnel = getTunnelOption(self, options)
+  if (self.proxy) {
+    self.setupTunnel()
+  }
+
+  if (!self.uri.pathname) {self.uri.pathname = '/'}
+
+  if (!(self.uri.host || (self.uri.hostname && self.uri.port)) && !self.uri.isUnix) {
+    // Invalid URI: it may generate lot of bad errors, like 'TypeError: Cannot call method `indexOf` of undefined' in CookieJar
+    // Detect and reject it as soon as possible
+    var faultyUri = url.format(self.uri)
+    var message = 'Invalid URI "' + faultyUri + '"'
+    if (Object.keys(options).length === 0) {
+      // No option ? This can be the sign of a redirect
+      // As this is a case where the user cannot do anything (they didn't call request directly with this URL)
+      // they should be warned that it can be caused by a redirection (can save some hair)
+      message += '. This can be caused by a crappy redirection.'
+    }
+    // This error was fatal
+    return self.emit('error', new Error(message))
+  }
+
+  self._redirectsFollowed = self._redirectsFollowed || 0
+  self.maxRedirects = (self.maxRedirects !== undefined) ? self.maxRedirects : 10
+  self.allowRedirect = (typeof self.followRedirect === 'function') ? self.followRedirect : function(response) {
+    return true
+  }
+  self.followRedirects = (self.followRedirect !== undefined) ? !!self.followRedirect : true
+  self.followAllRedirects = (self.followAllRedirects !== undefined) ? self.followAllRedirects : false
+  if (self.followRedirects || self.followAllRedirects) {
+    self.redirects = self.redirects || []
+  }
+
+  self.setHost = false
+  if (!self.hasHeader('host')) {
+    var hostHeaderName = self.originalHostHeaderName || 'host'
+    self.setHeader(hostHeaderName, self.uri.hostname)
+    if (self.uri.port) {
+      if ( !(self.uri.port === 80 && self.uri.protocol === 'http:') &&
+           !(self.uri.port === 443 && self.uri.protocol === 'https:') ) {
+        self.setHeader(hostHeaderName, self.getHeader('host') + (':' + self.uri.port) )
+      }
+    }
+    self.setHost = true
+  }
+
+  self.jar(self._jar || options.jar)
+
+  if (!self.uri.port) {
+    if (self.uri.protocol === 'http:') {self.uri.port = 80}
+    else if (self.uri.protocol === 'https:') {self.uri.port = 443}
+  }
+
+  if (self.proxy && !self.tunnel) {
+    self.port = self.proxy.port
+    self.host = self.proxy.hostname
+  } else {
+    self.port = self.uri.port
+    self.host = self.uri.hostname
+  }
+
+  if (options.form) {
+    self.form(options.form)
+  }
+
+  if (options.formData) {
+    var formData = options.formData
+    var requestForm = self.form()
+    var appendFormValue = function (key, value) {
+      if (value.hasOwnProperty('value') && value.hasOwnProperty('options')) {
+        requestForm.append(key, value.value, value.options)
+      } else {
+        requestForm.append(key, value)
+      }
+    }
+    for (var formKey in formData) {
+      if (formData.hasOwnProperty(formKey)) {
+        var formValue = formData[formKey]
+        if (formValue instanceof Array) {
+          for (var j = 0; j < formValue.length; j++) {
+            appendFormValue(formKey, formValue[j])
+          }
+        } else {
+          appendFormValue(formKey, formValue)
+        }
+      }
+    }
+  }
+
+  if (options.qs) {
+    self.qs(options.qs)
+  }
+
+  if (self.uri.path) {
+    self.path = self.uri.path
+  } else {
+    self.path = self.uri.pathname + (self.uri.search || '')
+  }
+
+  if (self.path.length === 0) {
+    self.path = '/'
+  }
+
+  // Auth must happen last in case signing is dependent on other headers
+  self._auth = new Auth()
+
+  if (options.oauth) {
+    self.oauth(options.oauth)
+  }
+
+  if (options.aws) {
+    self.aws(options.aws)
+  }
+
+  if (options.hawk) {
+    self.hawk(options.hawk)
+  }
+
+  if (options.httpSignature) {
+    self.httpSignature(options.httpSignature)
+  }
+
+  if (options.auth) {
+    if (Object.prototype.hasOwnProperty.call(options.auth, 'username')) {
+      options.auth.user = options.auth.username
+    }
+    if (Object.prototype.hasOwnProperty.call(options.auth, 'password')) {
+      options.auth.pass = options.auth.password
+    }
+
+    self.auth(
+      options.auth.user,
+      options.auth.pass,
+      options.auth.sendImmediately,
+      options.auth.bearer
+    )
+  }
+
+  if (self.gzip && !self.hasHeader('accept-encoding')) {
+    self.setHeader('accept-encoding', 'gzip')
+  }
+
+  if (self.uri.auth && !self.hasHeader('authorization')) {
+    var uriAuthPieces = self.uri.auth.split(':').map(function(item){ return querystring.unescape(item) })
+    self.auth(uriAuthPieces[0], uriAuthPieces.slice(1).join(':'), true)
+  }
+
+  if (!self.tunnel && self.proxy && self.proxy.auth && !self.hasHeader('proxy-authorization')) {
+    var proxyAuthPieces = self.proxy.auth.split(':').map(function(item){
+      return querystring.unescape(item)
+    })
+    var authHeader = 'Basic ' + toBase64(proxyAuthPieces.join(':'))
+    self.setHeader('proxy-authorization', authHeader)
+  }
+
+  if (self.proxy && !self.tunnel) {
+    self.path = (self.uri.protocol + '//' + self.uri.host + self.path)
+  }
+
+  if (options.json) {
+    self.json(options.json)
+  }
+  if (options.multipart) {
+    self.boundary = uuid()
+    self.multipart(options.multipart)
+  }
+
+  if (self.body) {
+    var length = 0
+    if (!Buffer.isBuffer(self.body)) {
+      if (Array.isArray(self.body)) {
+        for (var i = 0; i < self.body.length; i++) {
+          length += self.body[i].length
+        }
+      } else {
+        self.body = new Buffer(self.body)
+        length = self.body.length
+      }
+    } else {
+      length = self.body.length
+    }
+    if (length) {
+      if (!self.hasHeader('content-length')) {
+        self.setHeader('content-length', length)
+      }
+    } else {
+      throw new Error('Argument error, options.body.')
+    }
+  }
+
+  var protocol = self.proxy && !self.tunnel ? self.proxy.protocol : self.uri.protocol
+    , defaultModules = {'http:':http, 'https:':https}
+    , httpModules = self.httpModules || {}
+
+  self.httpModule = httpModules[protocol] || defaultModules[protocol]
+
+  if (!self.httpModule) {
+    return self.emit('error', new Error('Invalid protocol: ' + protocol))
+  }
+
+  if (options.ca) {
+    self.ca = options.ca
+  }
+
+  if (!self.agent) {
+    if (options.agentOptions) {
+      self.agentOptions = options.agentOptions
+    }
+
+    if (options.agentClass) {
+      self.agentClass = options.agentClass
+    } else if (options.forever) {
+      self.agentClass = protocol === 'http:' ? ForeverAgent : ForeverAgent.SSL
+    } else {
+      self.agentClass = self.httpModule.Agent
+    }
+  }
+
+  if (self.pool === false) {
+    self.agent = false
+  } else {
+    self.agent = self.agent || self.getNewAgent()
+  }
+
+  self.on('pipe', function (src) {
+    if (self.ntick && self._started) {
+      throw new Error('You cannot pipe to this stream after the outbound request has started.')
+    }
+    self.src = src
+    if (isReadStream(src)) {
+      if (!self.hasHeader('content-type')) {
+        self.setHeader('content-type', mime.lookup(src.path))
+      }
+    } else {
+      if (src.headers) {
+        for (var i in src.headers) {
+          if (!self.hasHeader(i)) {
+            self.setHeader(i, src.headers[i])
+          }
+        }
+      }
+      if (self._json && !self.hasHeader('content-type')) {
+        self.setHeader('content-type', 'application/json')
+      }
+      if (src.method && !self.explicitMethod) {
+        self.method = src.method
+      }
+    }
+
+    // self.on('pipe', function () {
+    //   console.error('You have already piped to this stream. Pipeing twice is likely to break the request.')
+    // })
+  })
+
+  defer(function () {
+    if (self._aborted) {
+      return
+    }
+
+    var end = function () {
+      if (self._form) {
+        self._form.pipe(self)
+      }
+      if (self._multipart) {
+        self._multipart.pipe(self)
+      }
+      if (self.body) {
+        if (Array.isArray(self.body)) {
+          self.body.forEach(function (part) {
+            self.write(part)
+          })
+        } else {
+          self.write(self.body)
+        }
+        self.end()
+      } else if (self.requestBodyStream) {
+        console.warn('options.requestBodyStream is deprecated, please pass the request object to stream.pipe.')
+        self.requestBodyStream.pipe(self)
+      } else if (!self.src) {
+        if (self.method !== 'GET' && typeof self.method !== 'undefined') {
+          self.setHeader('content-length', 0)
+        }
+        self.end()
+      }
+    }
+
+    if (self._form && !self.hasHeader('content-length')) {
+      // Before ending the request, we had to compute the length of the whole form, asyncly
+      self.setHeader(self._form.getHeaders())
+      self._form.getLength(function (err, length) {
+        if (!err) {
+          self.setHeader('content-length', length)
+        }
+        end()
+      })
+    } else {
+      end()
+    }
+
+    self.ntick = true
+  })
+
+}
+
+// Must call this when following a redirect from https to http or vice versa
+// Attempts to keep everything as identical as possible, but update the
+// httpModule, Tunneling agent, and/or Forever Agent in use.
+Request.prototype._updateProtocol = function () {
+  var self = this
+  var protocol = self.uri.protocol
+
+  if (protocol === 'https:' || self.tunnel) {
+    // previously was doing http, now doing https
+    // if it's https, then we might need to tunnel now.
+    if (self.proxy) {
+      if (self.setupTunnel()) {
+        return
+      }
+    }
+
+    self.httpModule = https
+    switch (self.agentClass) {
+      case ForeverAgent:
+        self.agentClass = ForeverAgent.SSL
+        break
+      case http.Agent:
+        self.agentClass = https.Agent
+        break
+      default:
+        // nothing we can do.  Just hope for the best.
+        return
+    }
+
+    // if there's an agent, we need to get a new one.
+    if (self.agent) {
+      self.agent = self.getNewAgent()
+    }
+
+  } else {
+    // previously was doing https, now doing http
+    self.httpModule = http
+    switch (self.agentClass) {
+      case ForeverAgent.SSL:
+        self.agentClass = ForeverAgent
+        break
+      case https.Agent:
+        self.agentClass = http.Agent
+        break
+      default:
+        // nothing we can do.  just hope for the best
+        return
+    }
+
+    // if there's an agent, then get a new one.
+    if (self.agent) {
+      self.agent = null
+      self.agent = self.getNewAgent()
+    }
+  }
+}
+
+Request.prototype.getNewAgent = function () {
+  var self = this
+  var Agent = self.agentClass
+  var options = {}
+  if (self.agentOptions) {
+    for (var i in self.agentOptions) {
+      options[i] = self.agentOptions[i]
+    }
+  }
+  if (self.ca) {
+    options.ca = self.ca
+  }
+  if (self.ciphers) {
+    options.ciphers = self.ciphers
+  }
+  if (self.secureProtocol) {
+    options.secureProtocol = self.secureProtocol
+  }
+  if (self.secureOptions) {
+    options.secureOptions = self.secureOptions
+  }
+  if (typeof self.rejectUnauthorized !== 'undefined') {
+    options.rejectUnauthorized = self.rejectUnauthorized
+  }
+
+  if (self.cert && self.key) {
+    options.key = self.key
+    options.cert = self.cert
+  }
+
+  if (self.pfx) {
+    options.pfx = self.pfx
+  }
+
+  if (self.passphrase) {
+    options.passphrase = self.passphrase
+  }
+
+  var poolKey = ''
+
+  // different types of agents are in different pools
+  if (Agent !== self.httpModule.Agent) {
+    poolKey += Agent.name
+  }
+
+  // ca option is only relevant if proxy or destination are https
+  var proxy = self.proxy
+  if (typeof proxy === 'string') {
+    proxy = url.parse(proxy)
+  }
+  var isHttps = (proxy && proxy.protocol === 'https:') || this.uri.protocol === 'https:'
+
+  if (isHttps) {
+    if (options.ca) {
+      if (poolKey) {
+        poolKey += ':'
+      }
+      poolKey += options.ca
+    }
+
+    if (typeof options.rejectUnauthorized !== 'undefined') {
+      if (poolKey) {
+        poolKey += ':'
+      }
+      poolKey += options.rejectUnauthorized
+    }
+
+    if (options.cert) {
+      if (poolKey) {
+        poolKey += ':'
+      }
+      poolKey += options.cert.toString('ascii') + options.key.toString('ascii')
+    }
+
+    if (options.pfx) {
+      if (poolKey) {
+        poolKey += ':'
+      }
+      poolKey += options.pfx.toString('ascii')
+    }
+
+    if (options.ciphers) {
+      if (poolKey) {
+        poolKey += ':'
+      }
+      poolKey += options.ciphers
+    }
+
+    if (options.secureProtocol) {
+      if (poolKey) {
+        poolKey += ':'
+      }
+      poolKey += options.secureProtocol
+    }
+
+    if (options.secureOptions) {
+      if (poolKey) {
+        poolKey += ':'
+      }
+      poolKey += options.secureOptions
+    }
+  }
+
+  if (self.pool === globalPool && !poolKey && Object.keys(options).length === 0 && self.httpModule.globalAgent) {
+    // not doing anything special.  Use the globalAgent
+    return self.httpModule.globalAgent
+  }
+
+  // we're using a stored agent.  Make sure it's protocol-specific
+  poolKey = self.uri.protocol + poolKey
+
+  // generate a new agent for this setting if none yet exists
+  if (!self.pool[poolKey]) {
+    self.pool[poolKey] = new Agent(options)
+    // properly set maxSockets on new agents
+    if (self.pool.maxSockets) {
+      self.pool[poolKey].maxSockets = self.pool.maxSockets
+    }
+  }
+
+  return self.pool[poolKey]
+}
+
+Request.prototype.start = function () {
+  // start() is called once we are ready to send the outgoing HTTP request.
+  // this is usually called on the first write(), end() or on nextTick()
+  var self = this
+
+  if (self._aborted) {
+    return
+  }
+
+  self._started = true
+  self.method = self.method || 'GET'
+  self.href = self.uri.href
+
+  if (self.src && self.src.stat && self.src.stat.size && !self.hasHeader('content-length')) {
+    self.setHeader('content-length', self.src.stat.size)
+  }
+  if (self._aws) {
+    self.aws(self._aws, true)
+  }
+
+  // We have a method named auth, which is completely different from the http.request
+  // auth option.  If we don't remove it, we're gonna have a bad time.
+  var reqOptions = copy(self)
+  delete reqOptions.auth
+
+  debug('make request', self.uri.href)
+  self.req = self.httpModule.request(reqOptions)
+
+  if (self.timeout && !self.timeoutTimer) {
+    self.timeoutTimer = setTimeout(function () {
+      self.abort()
+      var e = new Error('ETIMEDOUT')
+      e.code = 'ETIMEDOUT'
+      self.emit('error', e)
+    }, self.timeout)
+
+    // Set additional timeout on socket - in case if remote
+    // server freeze after sending headers
+    if (self.req.setTimeout) { // only works on node 0.6+
+      self.req.setTimeout(self.timeout, function () {
+        if (self.req) {
+          self.req.abort()
+          var e = new Error('ESOCKETTIMEDOUT')
+          e.code = 'ESOCKETTIMEDOUT'
+          self.emit('error', e)
+        }
+      })
+    }
+  }
+
+  self.req.on('response', self.onRequestResponse.bind(self))
+  self.req.on('error', self.onRequestError.bind(self))
+  self.req.on('drain', function() {
+    self.emit('drain')
+  })
+  self.req.on('socket', function(socket) {
+    self.emit('socket', socket)
+  })
+
+  self.on('end', function() {
+    if ( self.req.connection ) {
+      self.req.connection.removeListener('error', connectionErrorHandler)
+    }
+  })
+  self.emit('request', self.req)
+}
+
+Request.prototype.onRequestError = function (error) {
+  var self = this
+  if (self._aborted) {
+    return
+  }
+  if (self.req && self.req._reusedSocket && error.code === 'ECONNRESET'
+      && self.agent.addRequestNoreuse) {
+    self.agent = { addRequest: self.agent.addRequestNoreuse.bind(self.agent) }
+    self.start()
+    self.req.end()
+    return
+  }
+  if (self.timeout && self.timeoutTimer) {
+    clearTimeout(self.timeoutTimer)
+    self.timeoutTimer = null
+  }
+  self.emit('error', error)
+}
+
+Request.prototype.onRequestResponse = function (response) {
+  var self = this
+  debug('onRequestResponse', self.uri.href, response.statusCode, response.headers)
+  response.on('end', function() {
+    debug('response end', self.uri.href, response.statusCode, response.headers)
+  })
+
+  // The check on response.connection is a workaround for browserify.
+  if (response.connection && response.connection.listeners('error').indexOf(connectionErrorHandler) === -1) {
+    response.connection.setMaxListeners(0)
+    response.connection.once('error', connectionErrorHandler)
+  }
+  if (self._aborted) {
+    debug('aborted', self.uri.href)
+    response.resume()
+    return
+  }
+  if (self._paused) {
+    response.pause()
+  } else if (response.resume) {
+    // response.resume should be defined, but check anyway before calling. Workaround for browserify.
+    response.resume()
+  }
+
+  self.response = response
+  response.request = self
+  response.toJSON = responseToJSON
+
+  // XXX This is different on 0.10, because SSL is strict by default
+  if (self.httpModule === https &&
+      self.strictSSL && (!response.hasOwnProperty('client') ||
+      !response.client.authorized)) {
+    debug('strict ssl error', self.uri.href)
+    var sslErr = response.hasOwnProperty('client') ? response.client.authorizationError : self.uri.href + ' does not support SSL'
+    self.emit('error', new Error('SSL Error: ' + sslErr))
+    return
+  }
+
+  // Save the original host before any redirect (if it changes, we need to
+  // remove any authorization headers).  Also remember the case of the header
+  // name because lots of broken servers expect Host instead of host and we
+  // want the caller to be able to specify this.
+  self.originalHost = self.getHeader('host')
+  if (!self.originalHostHeaderName) {
+    self.originalHostHeaderName = self.hasHeader('host')
+  }
+  if (self.setHost) {
+    self.removeHeader('host')
+  }
+  if (self.timeout && self.timeoutTimer) {
+    clearTimeout(self.timeoutTimer)
+    self.timeoutTimer = null
+  }
+
+  var targetCookieJar = (self._jar && self._jar.setCookie) ? self._jar : globalCookieJar
+  var addCookie = function (cookie) {
+    //set the cookie if it's domain in the href's domain.
+    try {
+      targetCookieJar.setCookie(cookie, self.uri.href, {ignoreError: true})
+    } catch (e) {
+      self.emit('error', e)
+    }
+  }
+
+  response.caseless = caseless(response.headers)
+
+  if (response.caseless.has('set-cookie') && (!self._disableCookies)) {
+    var headerName = response.caseless.has('set-cookie')
+    if (Array.isArray(response.headers[headerName])) {
+      response.headers[headerName].forEach(addCookie)
+    } else {
+      addCookie(response.headers[headerName])
+    }
+  }
+
+  var redirectTo = null
+  if (response.statusCode >= 300 && response.statusCode < 400 && response.caseless.has('location')) {
+    var location = response.caseless.get('location')
+    debug('redirect', location)
+
+    if (self.followAllRedirects) {
+      redirectTo = location
+    } else if (self.followRedirects) {
+      switch (self.method) {
+        case 'PATCH':
+        case 'PUT':
+        case 'POST':
+        case 'DELETE':
+          // Do not follow redirects
+          break
+        default:
+          redirectTo = location
+          break
+      }
+    }
+  } else if (response.statusCode === 401) {
+    var authHeader = self._auth.response(self.method, self.uri.path, response.headers)
+    if (authHeader) {
+      self.setHeader('authorization', authHeader)
+      redirectTo = self.uri
+    }
+  }
+
+  if (redirectTo && self.allowRedirect.call(self, response)) {
+    debug('redirect to', redirectTo)
+
+    // ignore any potential response body.  it cannot possibly be useful
+    // to us at this point.
+    if (self._paused) {
+      response.resume()
+    }
+
+    if (self._redirectsFollowed >= self.maxRedirects) {
+      self.emit('error', new Error('Exceeded maxRedirects. Probably stuck in a redirect loop ' + self.uri.href))
+      return
+    }
+    self._redirectsFollowed += 1
+
+    if (!isUrl.test(redirectTo)) {
+      redirectTo = url.resolve(self.uri.href, redirectTo)
+    }
+
+    var uriPrev = self.uri
+    self.uri = url.parse(redirectTo)
+
+    // handle the case where we change protocol from https to http or vice versa
+    if (self.uri.protocol !== uriPrev.protocol) {
+      self._updateProtocol()
+    }
+
+    self.redirects.push(
+      { statusCode : response.statusCode
+      , redirectUri: redirectTo
+      }
+    )
+    if (self.followAllRedirects && response.statusCode !== 401 && response.statusCode !== 307) {
+      self.method = 'GET'
+    }
+    // self.method = 'GET' // Force all redirects to use GET || commented out fixes #215
+    delete self.src
+    delete self.req
+    delete self.agent
+    delete self._started
+    if (response.statusCode !== 401 && response.statusCode !== 307) {
+      // Remove parameters from the previous response, unless this is the second request
+      // for a server that requires digest authentication.
+      delete self.body
+      delete self._form
+      if (self.headers) {
+        self.removeHeader('host')
+        self.removeHeader('content-type')
+        self.removeHeader('content-length')
+        if (self.uri.hostname !== self.originalHost.split(':')[0]) {
+          // Remove authorization if changing hostnames (but not if just
+          // changing ports or protocols).  This matches the behavior of curl:
+          // https://github.com/bagder/curl/blob/6beb0eee/lib/http.c#L710
+          self.removeHeader('authorization')
+        }
+      }
+    }
+
+    self.emit('redirect')
+
+    self.init()
+    return // Ignore the rest of the response
+  } else {
+    self._redirectsFollowed = self._redirectsFollowed || 0
+    // Be a good stream and emit end when the response is finished.
+    // Hack to emit end on close because of a core bug that never fires end
+    response.on('close', function () {
+      if (!self._ended) {
+        self.response.emit('end')
+      }
+    })
+
+    response.on('end', function () {
+      self._ended = true
+    })
+
+    var dataStream
+    if (self.gzip) {
+      var contentEncoding = response.headers['content-encoding'] || 'identity'
+      contentEncoding = contentEncoding.trim().toLowerCase()
+
+      if (contentEncoding === 'gzip') {
+        dataStream = zlib.createGunzip()
+        response.pipe(dataStream)
+      } else {
+        // Since previous versions didn't check for Content-Encoding header,
+        // ignore any invalid values to preserve backwards-compatibility
+        if (contentEncoding !== 'identity') {
+          debug('ignoring unrecognized Content-Encoding ' + contentEncoding)
+        }
+        dataStream = response
+      }
+    } else {
+      dataStream = response
+    }
+
+    if (self.encoding) {
+      if (self.dests.length !== 0) {
+        console.error('Ignoring encoding parameter as this stream is being piped to another stream which makes the encoding option invalid.')
+      } else if (dataStream.setEncoding) {
+        dataStream.setEncoding(self.encoding)
+      } else {
+        // Should only occur on node pre-v0.9.4 (joyent/node@9b5abe5) with
+        // zlib streams.
+        // If/When support for 0.9.4 is dropped, this should be unnecessary.
+        dataStream = dataStream.pipe(stringstream(self.encoding))
+      }
+    }
+
+    self.emit('response', response)
+
+    self.dests.forEach(function (dest) {
+      self.pipeDest(dest)
+    })
+
+    dataStream.on('data', function (chunk) {
+      self._destdata = true
+      self.emit('data', chunk)
+    })
+    dataStream.on('end', function (chunk) {
+      self.emit('end', chunk)
+    })
+    dataStream.on('error', function (error) {
+      self.emit('error', error)
+    })
+    dataStream.on('close', function () {self.emit('close')})
+
+    if (self.callback) {
+      var buffer = bl()
+        , strings = []
+
+      self.on('data', function (chunk) {
+        if (Buffer.isBuffer(chunk)) {
+          buffer.append(chunk)
+        } else {
+          strings.push(chunk)
+        }
+      })
+      self.on('end', function () {
+        debug('end event', self.uri.href)
+        if (self._aborted) {
+          debug('aborted', self.uri.href)
+          return
+        }
+
+        if (buffer.length) {
+          debug('has body', self.uri.href, buffer.length)
+          if (self.encoding === null) {
+            // response.body = buffer
+            // can't move to this until https://github.com/rvagg/bl/issues/13
+            response.body = buffer.slice()
+          } else {
+            response.body = buffer.toString(self.encoding)
+          }
+        } else if (strings.length) {
+          // The UTF8 BOM [0xEF,0xBB,0xBF] is converted to [0xFE,0xFF] in the JS UTC16/UCS2 representation.
+          // Strip this value out when the encoding is set to 'utf8', as upstream consumers won't expect it and it breaks JSON.parse().
+          if (self.encoding === 'utf8' && strings[0].length > 0 && strings[0][0] === '\uFEFF') {
+            strings[0] = strings[0].substring(1)
+          }
+          response.body = strings.join('')
+        }
+
+        if (self._json) {
+          try {
+            response.body = JSON.parse(response.body, self._jsonReviver)
+          } catch (e) {}
+        }
+        debug('emitting complete', self.uri.href)
+        if(typeof response.body === 'undefined' && !self._json) {
+          response.body = self.encoding === null ? new Buffer(0) : ''
+        }
+        self.emit('complete', response, response.body)
+      })
+    }
+    //if no callback
+    else{
+      self.on('end', function () {
+        if (self._aborted) {
+          debug('aborted', self.uri.href)
+          return
+        }
+        self.emit('complete', response)
+      })
+    }
+  }
+  debug('finish init function', self.uri.href)
+}
+
+Request.prototype.abort = function () {
+  var self = this
+  self._aborted = true
+
+  if (self.req) {
+    self.req.abort()
+  }
+  else if (self.response) {
+    self.response.abort()
+  }
+
+  self.emit('abort')
+}
+
+Request.prototype.pipeDest = function (dest) {
+  var self = this
+  var response = self.response
+  // Called after the response is received
+  if (dest.headers && !dest.headersSent) {
+    if (response.caseless.has('content-type')) {
+      var ctname = response.caseless.has('content-type')
+      if (dest.setHeader) {
+        dest.setHeader(ctname, response.headers[ctname])
+      }
+      else {
+        dest.headers[ctname] = response.headers[ctname]
+      }
+    }
+
+    if (response.caseless.has('content-length')) {
+      var clname = response.caseless.has('content-length')
+      if (dest.setHeader) {
+        dest.setHeader(clname, response.headers[clname])
+      } else {
+        dest.headers[clname] = response.headers[clname]
+      }
+    }
+  }
+  if (dest.setHeader && !dest.headersSent) {
+    for (var i in response.headers) {
+      // If the response content is being decoded, the Content-Encoding header
+      // of the response doesn't represent the piped content, so don't pass it.
+      if (!self.gzip || i !== 'content-encoding') {
+        dest.setHeader(i, response.headers[i])
+      }
+    }
+    dest.statusCode = response.statusCode
+  }
+  if (self.pipefilter) {
+    self.pipefilter(response, dest)
+  }
+}
+
+Request.prototype.qs = function (q, clobber) {
+  var self = this
+  var base
+  if (!clobber && self.uri.query) {
+    base = self.qsLib.parse(self.uri.query)
+  } else {
+    base = {}
+  }
+
+  for (var i in q) {
+    base[i] = q[i]
+  }
+
+  if (self.qsLib.stringify(base) === ''){
+    return self
+  }
+
+  var qs = self.qsLib.stringify(base)
+
+  self.uri = url.parse(self.uri.href.split('?')[0] + '?' + rfc3986(qs))
+  self.url = self.uri
+  self.path = self.uri.path
+
+  return self
+}
+Request.prototype.form = function (form) {
+  var self = this
+  if (form) {
+    self.setHeader('content-type', 'application/x-www-form-urlencoded')
+    self.body = (typeof form === 'string') ? form.toString('utf8') : self.qsLib.stringify(form).toString('utf8')
+    self.body = rfc3986(self.body)
+    return self
+  }
+  // create form-data object
+  self._form = new FormData()
+  self._form.on('error',function(err) {
+    err.message = 'form-data: ' + err.message
+    self.emit('error', err)
+    self.abort()
+  })
+  return self._form
+}
+Request.prototype.multipart = function (multipart) {
+  var self = this
+
+  var chunked = false
+  var _multipart = multipart.data || multipart
+
+  if (!_multipart.forEach) {
+    throw new Error('Argument error, options.multipart.')
+  }
+
+  if (self.getHeader('transfer-encoding') === 'chunked') {
+    chunked = true
+  }
+  if (multipart.chunked !== undefined) {
+    chunked = multipart.chunked
+  }
+  if (!chunked) {
+    _multipart.forEach(function (part) {
+      if(typeof part.body === 'undefined') {
+        throw new Error('Body attribute missing in multipart.')
+      }
+      if (isstream(part.body)) {
+        chunked = true
+      }
+    })
+  }
+
+  if (chunked && !self.hasHeader('transfer-encoding')) {
+    self.setHeader('transfer-encoding', 'chunked')
+  }
+
+  var headerName = self.hasHeader('content-type')
+  if (!headerName || self.headers[headerName].indexOf('multipart') === -1) {
+    self.setHeader('content-type', 'multipart/related; boundary=' + self.boundary)
+  } else {
+    self.setHeader(headerName, self.headers[headerName].split(';')[0] + '; boundary=' + self.boundary)
+  }
+
+  var parts = chunked ? new CombinedStream() : []
+  function add (part) {
+    return chunked ? parts.append(part) : parts.push(new Buffer(part))
+  }
+
+  if (self.preambleCRLF) {
+    add('\r\n')
+  }
+
+  _multipart.forEach(function (part) {
+    var body = part.body
+    var preamble = '--' + self.boundary + '\r\n'
+    Object.keys(part).forEach(function (key) {
+      if (key === 'body') { return }
+      preamble += key + ': ' + part[key] + '\r\n'
+    })
+    preamble += '\r\n'
+    add(preamble)
+    add(body)
+    add('\r\n')
+  })
+  add('--' + self.boundary + '--')
+
+  if (self.postambleCRLF) {
+    add('\r\n')
+  }
+
+  self[chunked ? '_multipart' : 'body'] = parts
+  return self
+}
+Request.prototype.json = function (val) {
+  var self = this
+
+  if (!self.hasHeader('accept')) {
+    self.setHeader('accept', 'application/json')
+  }
+
+  self._json = true
+  if (typeof val === 'boolean') {
+    if (self.body !== undefined) {
+      if (!/^application\/x-www-form-urlencoded\b/.test(self.getHeader('content-type'))) {
+        self.body = safeStringify(self.body)
+      } else {
+        self.body = rfc3986(self.body)
+      }
+      if (!self.hasHeader('content-type')) {
+        self.setHeader('content-type', 'application/json')
+      }
+    }
+  } else {
+    self.body = safeStringify(val)
+    if (!self.hasHeader('content-type')) {
+      self.setHeader('content-type', 'application/json')
+    }
+  }
+
+  if (typeof self.jsonReviver === 'function') {
+    self._jsonReviver = self.jsonReviver
+  }
+
+  return self
+}
+Request.prototype.getHeader = function (name, headers) {
+  var self = this
+  var result, re, match
+  if (!headers) {
+    headers = self.headers
+  }
+  Object.keys(headers).forEach(function (key) {
+    if (key.length !== name.length) {
+      return
+    }
+    re = new RegExp(name, 'i')
+    match = key.match(re)
+    if (match) {
+      result = headers[key]
+    }
+  })
+  return result
+}
+var getHeader = Request.prototype.getHeader
+
+Request.prototype.auth = function (user, pass, sendImmediately, bearer) {
+  var self = this
+
+  var authHeader
+  if (bearer !== undefined) {
+    authHeader = self._auth.bearer(bearer, sendImmediately)
+  } else {
+    authHeader = self._auth.basic(user, pass, sendImmediately)
+  }
+  if (authHeader) {
+    self.setHeader('authorization', authHeader)
+  }
+
+  return self
+}
+
+Request.prototype.aws = function (opts, now) {
+  var self = this
+
+  if (!now) {
+    self._aws = opts
+    return self
+  }
+  var date = new Date()
+  self.setHeader('date', date.toUTCString())
+  var auth =
+    { key: opts.key
+    , secret: opts.secret
+    , verb: self.method.toUpperCase()
+    , date: date
+    , contentType: self.getHeader('content-type') || ''
+    , md5: self.getHeader('content-md5') || ''
+    , amazonHeaders: aws.canonicalizeHeaders(self.headers)
+    }
+  var path = self.uri.path
+  if (opts.bucket && path) {
+    auth.resource = '/' + opts.bucket + path
+  } else if (opts.bucket && !path) {
+    auth.resource = '/' + opts.bucket
+  } else if (!opts.bucket && path) {
+    auth.resource = path
+  } else if (!opts.bucket && !path) {
+    auth.resource = '/'
+  }
+  auth.resource = aws.canonicalizeResource(auth.resource)
+  self.setHeader('authorization', aws.authorization(auth))
+
+  return self
+}
+Request.prototype.httpSignature = function (opts) {
+  var self = this
+  httpSignature.signRequest({
+    getHeader: function(header) {
+      return getHeader(header, self.headers)
+    },
+    setHeader: function(header, value) {
+      self.setHeader(header, value)
+    },
+    method: self.method,
+    path: self.path
+  }, opts)
+  debug('httpSignature authorization', self.getHeader('authorization'))
+
+  return self
+}
+
+Request.prototype.hawk = function (opts) {
+  var self = this
+  self.setHeader('Authorization', hawk.client.header(self.uri, self.method, opts).field)
+}
+
+Request.prototype.oauth = function (_oauth) {
+  var self = this
+
+  var result = oauth.oauth({
+    uri: self.uri,
+    method: self.method,
+    headers: self.headers,
+    body: self.body,
+    oauth: _oauth,
+    qsLib: self.qsLib
+  })
+
+  if (result.transport === 'header') {
+    self.setHeader('Authorization', result.oauth)
+  }
+  else if (result.transport === 'query') {
+    self.path += result.oauth
+  }
+  else if (result.transport === 'body') {
+    self.body = result.oauth
+  }
+
+  return self
+}
+
+Request.prototype.jar = function (jar) {
+  var self = this
+  var cookies
+
+  if (self._redirectsFollowed === 0) {
+    self.originalCookieHeader = self.getHeader('cookie')
+  }
+
+  if (!jar) {
+    // disable cookies
+    cookies = false
+    self._disableCookies = true
+  } else {
+    var targetCookieJar = (jar && jar.getCookieString) ? jar : globalCookieJar
+    var urihref = self.uri.href
+    //fetch cookie in the Specified host
+    if (targetCookieJar) {
+      cookies = targetCookieJar.getCookieString(urihref)
+    }
+  }
+
+  //if need cookie and cookie is not empty
+  if (cookies && cookies.length) {
+    if (self.originalCookieHeader) {
+      // Don't overwrite existing Cookie header
+      self.setHeader('cookie', self.originalCookieHeader + '; ' + cookies)
+    } else {
+      self.setHeader('cookie', cookies)
+    }
+  }
+  self._jar = jar
+  return self
+}
+
+
+// Stream API
+Request.prototype.pipe = function (dest, opts) {
+  var self = this
+
+  if (self.response) {
+    if (self._destdata) {
+      throw new Error('You cannot pipe after data has been emitted from the response.')
+    } else if (self._ended) {
+      throw new Error('You cannot pipe after the response has been ended.')
+    } else {
+      stream.Stream.prototype.pipe.call(self, dest, opts)
+      self.pipeDest(dest)
+      return dest
+    }
+  } else {
+    self.dests.push(dest)
+    stream.Stream.prototype.pipe.call(self, dest, opts)
+    return dest
+  }
+}
+Request.prototype.write = function () {
+  var self = this
+  if (!self._started) {
+    self.start()
+  }
+  return self.req.write.apply(self.req, arguments)
+}
+Request.prototype.end = function (chunk) {
+  var self = this
+  if (chunk) {
+    self.write(chunk)
+  }
+  if (!self._started) {
+    self.start()
+  }
+  self.req.end()
+}
+Request.prototype.pause = function () {
+  var self = this
+  if (!self.response) {
+    self._paused = true
+  } else {
+    self.response.pause.apply(self.response, arguments)
+  }
+}
+Request.prototype.resume = function () {
+  var self = this
+  if (!self.response) {
+    self._paused = false
+  } else {
+    self.response.resume.apply(self.response, arguments)
+  }
+}
+Request.prototype.destroy = function () {
+  var self = this
+  if (!self._ended) {
+    self.end()
+  } else if (self.response) {
+    self.response.destroy()
+  }
+}
+
+Request.defaultProxyHeaderWhiteList =
+  defaultProxyHeaderWhiteList.slice()
+
+Request.defaultProxyHeaderExclusiveList =
+  defaultProxyHeaderExclusiveList.slice()
+
+// Exports
+
+Request.prototype.toJSON = requestToJSON
+module.exports = Request
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/retry/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/retry/.npmignore
new file mode 100644
index 000000000..5a23aa6a0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/retry/.npmignore
@@ -0,0 +1 @@
+/node_modules/*
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/retry/License b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/retry/License
new file mode 100644
index 000000000..0b58de379
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/retry/License
@@ -0,0 +1,21 @@
+Copyright (c) 2011:
+Tim Koschützki (tim@debuggable.com)
+Felix Geisendörfer (felix@debuggable.com)
+
+ Permission is hereby granted, free of charge, to any person obtaining a copy
+ of this software and associated documentation files (the "Software"), to deal
+ in the Software without restriction, including without limitation the rights
+ to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ copies of the Software, and to permit persons to whom the Software is
+ furnished to do so, subject to the following conditions:
+
+ The above copyright notice and this permission notice shall be included in
+ all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/retry/Makefile b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/retry/Makefile
new file mode 100644
index 000000000..a6e68c418
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/retry/Makefile
@@ -0,0 +1,7 @@
+SHELL := /bin/bash
+
+test:
+	@node test/runner.js
+
+.PHONY: test
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/retry/Readme.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/retry/Readme.md
new file mode 100644
index 000000000..ba6602205
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/retry/Readme.md
@@ -0,0 +1,167 @@
+# retry
+
+Abstraction for exponential and custom retry strategies for failed operations.
+
+## Installation
+
+    npm install retry
+
+## Current Status
+
+This module has been tested and is ready to be used.
+
+## Tutorial
+
+The example below will retry a potentially failing `dns.resolve` operation
+`10` times using an exponential backoff strategy. With the default settings, this
+means the last attempt is made after `17 minutes and 3 seconds`.
+
+``` javascript
+var dns = require('dns');
+var retry = require('retry');
+
+function faultTolerantResolve(address, cb) {
+  var operation = retry.operation();
+
+  operation.attempt(function(currentAttempt) {
+    dns.resolve(address, function(err, addresses) {
+      if (operation.retry(err)) {
+        return;
+      }
+
+      cb(err ? operation.mainError() : null, addresses);
+    });
+  });
+}
+
+faultTolerantResolve('nodejs.org', function(err, addresses) {
+  console.log(err, addresses);
+});
+```
+
+Of course you can also configure the factors that go into the exponential
+backoff. See the API documentation below for all available settings.
+currentAttempt is an int representing the number of attempts so far.
+
+``` javascript
+var operation = retry.operation({
+  retries: 5,
+  factor: 3,
+  minTimeout: 1 * 1000,
+  maxTimeout: 60 * 1000,
+  randomize: true,
+});
+```
+
+## API
+
+### retry.operation([options])
+
+Creates a new `RetryOperation` object. See the `retry.timeouts()` function
+below for available `options`.
+
+### retry.timeouts([options])
+
+Returns an array of timeouts. All time `options` and return values are in
+milliseconds. If `options` is an array, a copy of that array is returned.
+
+`options` is a JS object that can contain any of the following keys:
+
+* `retries`: The maximum amount of times to retry the operation. Default is `10`.
+* `factor`: The exponential factor to use. Default is `2`.
+* `minTimeout`: The number of milliseconds before starting the first retry. Default is `1000`.
+* `maxTimeout`: The maximum number of milliseconds between two retries. Default is `Infinity`.
+* `randomize`: Randomizes the timeouts by multiplying with a factor between `1` to `2`. Default is `false`.
+
+The formula used to calculate the individual timeouts is:
+
+```
+var Math.min(random * minTimeout * Math.pow(factor, attempt), maxTimeout);
+```
+
+Have a look at [this article][article] for a better explanation of approach.
+
+If you want to tune your `factor` / `times` settings to attempt the last retry
+after a certain amount of time, you can use wolfram alpha. For example in order
+to tune for `10` attempts in `5 minutes`, you can use this equation:
+
+![screenshot](https://github.com/tim-kos/node-retry/raw/master/equation.gif)
+
+Explaining the various values from left to right:
+
+* `k = 0 ... 9`:  The `retries` value (10)
+* `1000`: The `minTimeout` value in ms (1000)
+* `x^k`: No need to change this, `x` will be your resulting factor
+* `5 * 60 * 1000`: The desired total amount of time for retrying in ms (5 minutes)
+
+To make this a little easier for you, use wolfram alpha to do the calculations:
+
+[http://www.wolframalpha.com/input/?i=Sum%5B1000*x^k%2C+{k%2C+0%2C+9}%5D+%3D+5+*+60+*+1000]()
+
+[article]: http://dthain.blogspot.com/2009/02/exponential-backoff-in-distributed.html
+
+### new RetryOperation(timeouts)
+
+Creates a new `RetryOperation` where `timeouts` is an array where each value is
+a timeout given in milliseconds.
+
+#### retryOperation.errors()
+
+Returns an array of all errors that have been passed to
+`retryOperation.retry()` so far.
+
+#### retryOperation.mainError()
+
+A reference to the error object that occured most frequently. Errors are
+compared using the `error.message` property.
+
+If multiple error messages occured the same amount of time, the last error
+object with that message is returned.
+
+If no errors occured so far, the value is `null`.
+
+#### retryOperation.attempt(fn, timeoutOps)
+
+Defines the function `fn` that is to be retried and executes it for the first
+time right away. The `fn` function can receive an optional `currentAttempt` callback that represents the number of attempts to execute `fn` so far.
+
+Optionally defines `timeoutOps` which is an object having a property `timeout` in miliseconds and a property `cb` callback function.
+Whenever your retry operation takes longer than `timeout` to execute, the timeout callback function `cb` is called.
+
+
+#### retryOperation.try(fn)
+
+This is an alias for `retryOperation.attempt(fn)`. This is deprecated.
+
+#### retryOperation.start(fn)
+
+This is an alias for `retryOperation.attempt(fn)`. This is deprecated.
+
+#### retryOperation.retry(error)
+
+Returns `false` when no `error` value is given, or the maximum amount of retries
+has been reached.
+
+Otherwise it returns `true`, and retries the operation after the timeout for
+the current attempt number.
+
+#### retryOperation.attempts()
+
+Returns an int representing the number of attempts it took to call `fn` before it was successful.
+
+## License
+
+retry is licensed under the MIT license.
+
+
+#Changelog
+
+0.6.0 Introduced optional timeOps parameter for the attempt() function which is an object having a property timeout in miliseconds and a property cb callback function. Whenever your retry operation takes longer than timeout to execute, the timeout callback function cb is called.
+
+0.5.0 Some minor refactorings.
+
+0.4.0 Changed retryOperation.try() to retryOperation.attempt(). Deprecated the aliases start() and try() for it.
+
+0.3.0 Added retryOperation.start() which is an alias for retryOperation.try().
+
+0.2.0 Added attempts() function and parameter to retryOperation.try() representing the number of attempts it took to call fn().
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/retry/equation.gif b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/retry/equation.gif
new file mode 100644
index 000000000..97107237b
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/retry/equation.gif differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/retry/example/dns.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/retry/example/dns.js
new file mode 100644
index 000000000..e4082af72
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/retry/example/dns.js
@@ -0,0 +1,31 @@
+var dns = require('dns');
+var retry = require('../lib/retry');
+
+function faultTolerantResolve(address, cb) {
+  var opts = {
+    times: 2,
+    factor: 2,
+    minTimeout: 1 * 1000,
+    maxTimeout: 2 * 1000,
+    randomize: true
+  };
+  var operation = retry.operation(opts);
+
+  operation.attempt(function(currentAttempt) {
+    dns.resolve(address, function(err, addresses) {
+      if (operation.retry(err)) {
+        return;
+      }
+
+      cb(operation.mainError(), operation.errors(), addresses);
+    });
+  });
+}
+
+faultTolerantResolve('nodejs.org', function(err, errors, addresses) {
+  console.warn('err:');
+  console.log(err);
+
+  console.warn('addresses:');
+  console.log(addresses);
+});
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/retry/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/retry/index.js
new file mode 100644
index 000000000..ee62f3a11
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/retry/index.js
@@ -0,0 +1 @@
+module.exports = require('./lib/retry');
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/retry/lib/retry.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/retry/lib/retry.js
new file mode 100644
index 000000000..38406860d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/retry/lib/retry.js
@@ -0,0 +1,50 @@
+var RetryOperation = require('./retry_operation');
+
+exports.operation = function(options) {
+  var timeouts = exports.timeouts(options);
+  return new RetryOperation(timeouts);
+};
+
+exports.timeouts = function(options) {
+  if (options instanceof Array) {
+    return [].concat(options);
+  }
+
+  var opts = {
+    retries: 10,
+    factor: 2,
+    minTimeout: 1 * 1000,
+    maxTimeout: Infinity,
+    randomize: false
+  };
+  for (var key in options) {
+    opts[key] = options[key];
+  }
+
+  if (opts.minTimeout > opts.maxTimeout) {
+    throw new Error('minTimeout is greater than maxTimeout');
+  }
+
+  var timeouts = [];
+  for (var i = 0; i < opts.retries; i++) {
+    timeouts.push(this._createTimeout(i, opts));
+  }
+
+  // sort the array numerically ascending
+  timeouts.sort(function(a,b) {
+    return a - b;
+  });
+
+  return timeouts;
+};
+
+exports._createTimeout = function(attempt, opts) {
+  var random = (opts.randomize)
+    ? (Math.random() + 1)
+    : 1;
+
+  var timeout = Math.round(random * opts.minTimeout * Math.pow(opts.factor, attempt));
+  timeout = Math.min(timeout, opts.maxTimeout);
+
+  return timeout;
+};
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/retry/lib/retry_operation.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/retry/lib/retry_operation.js
new file mode 100644
index 000000000..f24d2d5a4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/retry/lib/retry_operation.js
@@ -0,0 +1,109 @@
+function RetryOperation(timeouts) {
+  this._timeouts = timeouts;
+  this._fn = null;
+  this._errors = [];
+  this._attempts = 1;
+  this._operationTimeout = null;
+  this._operationTimeoutCb = null;
+  this._timeout = null;
+}
+module.exports = RetryOperation;
+
+RetryOperation.prototype.retry = function(err) {
+  if (this._timeout) {
+    clearTimeout(this._timeout);
+  }
+
+  if (!err) {
+    return false;
+  }
+
+  this._errors.push(err);
+
+  var timeout = this._timeouts.shift();
+  if (timeout === undefined) {
+    return false;
+  }
+
+  this._attempts++;
+
+  var self = this;
+  setTimeout(function() {
+    self._fn(self._attempts);
+
+    if (self._operationTimeoutCb) {
+      self._timeout = setTimeout(function() {
+        self._operationTimeoutCb(self._attempts);
+      }, self._operationTimeout);
+    }
+  }, timeout);
+
+  return true;
+};
+
+RetryOperation.prototype.attempt = function(fn, timeoutOps) {
+  this._fn = fn;
+
+  if (timeoutOps) {
+    if (timeoutOps.timeout) {
+      this._operationTimeout = timeoutOps.timeout;
+    }
+    if (timeoutOps.cb) {
+      this._operationTimeoutCb = timeoutOps.cb;
+    }
+  }
+
+  this._fn(this._attempts);
+
+  var self = this;
+  if (this._operationTimeoutCb) {
+    this._timeout = setTimeout(function() {
+      self._operationTimeoutCb();
+    }, self._operationTimeout);
+  }
+};
+
+RetryOperation.prototype.try = function(fn) {
+  console.log('Using RetryOperation.try() is deprecated');
+  this.attempt(fn);
+};
+
+RetryOperation.prototype.start = function(fn) {
+  console.log('Using RetryOperation.start() is deprecated');
+  this.attempt(fn);
+};
+
+RetryOperation.prototype.start = RetryOperation.prototype.try;
+
+RetryOperation.prototype.errors = function() {
+  return this._errors;
+};
+
+RetryOperation.prototype.attempts = function() {
+  return this._attempts;
+};
+
+RetryOperation.prototype.mainError = function() {
+  if (this._errors.length === 0) {
+    return null;
+  }
+
+  var counts = {};
+  var mainError = null;
+  var mainErrorCount = 0;
+
+  for (var i = 0; i < this._errors.length; i++) {
+    var error = this._errors[i];
+    var message = error.message;
+    var count = (counts[message] || 0) + 1;
+
+    counts[message] = count;
+
+    if (count >= mainErrorCount) {
+      mainError = error;
+      mainErrorCount = count;
+    }
+  }
+
+  return mainError;
+};
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/retry/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/retry/package.json
new file mode 100644
index 000000000..130fcae13
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/retry/package.json
@@ -0,0 +1,49 @@
+{
+  "author": {
+    "name": "Tim Koschützki",
+    "email": "tim@debuggable.com",
+    "url": "http://debuggable.com/"
+  },
+  "name": "retry",
+  "description": "Abstraction for exponential and custom retry strategies for failed operations.",
+  "version": "0.6.1",
+  "homepage": "https://github.com/tim-kos/node-retry",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/tim-kos/node-retry.git"
+  },
+  "directories": {
+    "lib": "./lib"
+  },
+  "main": "index",
+  "engines": {
+    "node": "*"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "fake": "0.2.0",
+    "far": "0.0.1"
+  },
+  "bugs": {
+    "url": "https://github.com/tim-kos/node-retry/issues"
+  },
+  "_id": "retry@0.6.1",
+  "_shasum": "fdc90eed943fde11b893554b8cc63d0e899ba918",
+  "_from": "retry@>=0.6.1 <0.7.0",
+  "_npmVersion": "1.4.9",
+  "_npmUser": {
+    "name": "tim-kos",
+    "email": "tim@debuggable.com"
+  },
+  "maintainers": [
+    {
+      "name": "tim-kos",
+      "email": "tim@debuggable.com"
+    }
+  ],
+  "dist": {
+    "shasum": "fdc90eed943fde11b893554b8cc63d0e899ba918",
+    "tarball": "http://registry.npmjs.org/retry/-/retry-0.6.1.tgz"
+  },
+  "_resolved": "https://registry.npmjs.org/retry/-/retry-0.6.1.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/rimraf/AUTHORS b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/rimraf/AUTHORS
new file mode 100644
index 000000000..247b75437
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/rimraf/AUTHORS
@@ -0,0 +1,6 @@
+# Authors sorted by whether or not they're me.
+Isaac Z. Schlueter <i@izs.me> (http://blog.izs.me)
+Wayne Larsen <wayne@larsen.st> (http://github.com/wvl)
+ritch <skawful@gmail.com>
+Marcel Laverdet
+Yosef Dinerstein <yosefd@microsoft.com>
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/rimraf/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/rimraf/LICENSE
new file mode 100644
index 000000000..05a401094
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/rimraf/LICENSE
@@ -0,0 +1,23 @@
+Copyright 2009, 2010, 2011 Isaac Z. Schlueter.
+All rights reserved.
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/rimraf/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/rimraf/README.md
new file mode 100644
index 000000000..cd123b652
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/rimraf/README.md
@@ -0,0 +1,30 @@
+`rm -rf` for node.
+
+Install with `npm install rimraf`, or just drop rimraf.js somewhere.
+
+## API
+
+`rimraf(f, callback)`
+
+The callback will be called with an error if there is one.  Certain
+errors are handled for you:
+
+* Windows: `EBUSY` and `ENOTEMPTY` - rimraf will back off a maximum of
+  `opts.maxBusyTries` times before giving up.
+* `ENOENT` - If the file doesn't exist, rimraf will return
+  successfully, since your desired outcome is already the case.
+
+## rimraf.sync
+
+It can remove stuff synchronously, too.  But that's not so good.  Use
+the async API.  It's better.
+
+## CLI
+
+If installed with `npm install rimraf -g` it can be used as a global
+command `rimraf <path>` which is useful for cross platform support.
+
+## mkdirp
+
+If you need to create a directory recursively, check out
+[mkdirp](https://github.com/substack/node-mkdirp).
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/rimraf/bin.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/rimraf/bin.js
new file mode 100755
index 000000000..29bfa8a63
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/rimraf/bin.js
@@ -0,0 +1,33 @@
+#!/usr/bin/env node
+
+var rimraf = require('./')
+
+var help = false
+var dashdash = false
+var args = process.argv.slice(2).filter(function(arg) {
+  if (dashdash)
+    return !!arg
+  else if (arg === '--')
+    dashdash = true
+  else if (arg.match(/^(-+|\/)(h(elp)?|\?)$/))
+    help = true
+  else
+    return !!arg
+});
+
+if (help || args.length === 0) {
+  // If they didn't ask for help, then this is not a "success"
+  var log = help ? console.log : console.error
+  log('Usage: rimraf <path>')
+  log('')
+  log('  Deletes all files and folders at "path" recursively.')
+  log('')
+  log('Options:')
+  log('')
+  log('  -h, --help    Display this usage info')
+  process.exit(help ? 0 : 1)
+} else {
+  args.forEach(function(arg) {
+    rimraf.sync(arg)
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/rimraf/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/rimraf/package.json
new file mode 100644
index 000000000..164fc495a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/rimraf/package.json
@@ -0,0 +1,73 @@
+{
+  "name": "rimraf",
+  "version": "2.2.8",
+  "main": "rimraf.js",
+  "description": "A deep deletion module for node (like `rm -rf`)",
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "license": {
+    "type": "MIT",
+    "url": "https://github.com/isaacs/rimraf/raw/master/LICENSE"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/rimraf.git"
+  },
+  "scripts": {
+    "test": "cd test && bash run.sh"
+  },
+  "bin": {
+    "rimraf": "./bin.js"
+  },
+  "contributors": [
+    {
+      "name": "Isaac Z. Schlueter",
+      "email": "i@izs.me",
+      "url": "http://blog.izs.me"
+    },
+    {
+      "name": "Wayne Larsen",
+      "email": "wayne@larsen.st",
+      "url": "http://github.com/wvl"
+    },
+    {
+      "name": "ritch",
+      "email": "skawful@gmail.com"
+    },
+    {
+      "name": "Marcel Laverdet"
+    },
+    {
+      "name": "Yosef Dinerstein",
+      "email": "yosefd@microsoft.com"
+    }
+  ],
+  "bugs": {
+    "url": "https://github.com/isaacs/rimraf/issues"
+  },
+  "homepage": "https://github.com/isaacs/rimraf",
+  "_id": "rimraf@2.2.8",
+  "_shasum": "e439be2aaee327321952730f99a8929e4fc50582",
+  "_from": "rimraf@latest",
+  "_npmVersion": "1.4.10",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "dist": {
+    "shasum": "e439be2aaee327321952730f99a8929e4fc50582",
+    "tarball": "http://registry.npmjs.org/rimraf/-/rimraf-2.2.8.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/rimraf/-/rimraf-2.2.8.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/rimraf/rimraf.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/rimraf/rimraf.js
new file mode 100644
index 000000000..eb96c46af
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/rimraf/rimraf.js
@@ -0,0 +1,248 @@
+module.exports = rimraf
+rimraf.sync = rimrafSync
+
+var assert = require("assert")
+var path = require("path")
+var fs = require("fs")
+
+// for EMFILE handling
+var timeout = 0
+exports.EMFILE_MAX = 1000
+exports.BUSYTRIES_MAX = 3
+
+var isWindows = (process.platform === "win32")
+
+function defaults (options) {
+  var methods = [
+    'unlink',
+    'chmod',
+    'stat',
+    'rmdir',
+    'readdir'
+  ]
+  methods.forEach(function(m) {
+    options[m] = options[m] || fs[m]
+    m = m + 'Sync'
+    options[m] = options[m] || fs[m]
+  })
+}
+
+function rimraf (p, options, cb) {
+  if (typeof options === 'function') {
+    cb = options
+    options = {}
+  }
+  assert(p)
+  assert(options)
+  assert(typeof cb === 'function')
+
+  defaults(options)
+
+  if (!cb) throw new Error("No callback passed to rimraf()")
+
+  var busyTries = 0
+  rimraf_(p, options, function CB (er) {
+    if (er) {
+      if (isWindows && (er.code === "EBUSY" || er.code === "ENOTEMPTY") &&
+          busyTries < exports.BUSYTRIES_MAX) {
+        busyTries ++
+        var time = busyTries * 100
+        // try again, with the same exact callback as this one.
+        return setTimeout(function () {
+          rimraf_(p, options, CB)
+        }, time)
+      }
+
+      // this one won't happen if graceful-fs is used.
+      if (er.code === "EMFILE" && timeout < exports.EMFILE_MAX) {
+        return setTimeout(function () {
+          rimraf_(p, options, CB)
+        }, timeout ++)
+      }
+
+      // already gone
+      if (er.code === "ENOENT") er = null
+    }
+
+    timeout = 0
+    cb(er)
+  })
+}
+
+// Two possible strategies.
+// 1. Assume it's a file.  unlink it, then do the dir stuff on EPERM or EISDIR
+// 2. Assume it's a directory.  readdir, then do the file stuff on ENOTDIR
+//
+// Both result in an extra syscall when you guess wrong.  However, there
+// are likely far more normal files in the world than directories.  This
+// is based on the assumption that a the average number of files per
+// directory is >= 1.
+//
+// If anyone ever complains about this, then I guess the strategy could
+// be made configurable somehow.  But until then, YAGNI.
+function rimraf_ (p, options, cb) {
+  assert(p)
+  assert(options)
+  assert(typeof cb === 'function')
+
+  options.unlink(p, function (er) {
+    if (er) {
+      if (er.code === "ENOENT")
+        return cb(null)
+      if (er.code === "EPERM")
+        return (isWindows)
+          ? fixWinEPERM(p, options, er, cb)
+          : rmdir(p, options, er, cb)
+      if (er.code === "EISDIR")
+        return rmdir(p, options, er, cb)
+    }
+    return cb(er)
+  })
+}
+
+function fixWinEPERM (p, options, er, cb) {
+  assert(p)
+  assert(options)
+  assert(typeof cb === 'function')
+  if (er)
+    assert(er instanceof Error)
+
+  options.chmod(p, 666, function (er2) {
+    if (er2)
+      cb(er2.code === "ENOENT" ? null : er)
+    else
+      options.stat(p, function(er3, stats) {
+        if (er3)
+          cb(er3.code === "ENOENT" ? null : er)
+        else if (stats.isDirectory())
+          rmdir(p, options, er, cb)
+        else
+          options.unlink(p, cb)
+      })
+  })
+}
+
+function fixWinEPERMSync (p, options, er) {
+  assert(p)
+  assert(options)
+  if (er)
+    assert(er instanceof Error)
+
+  try {
+    options.chmodSync(p, 666)
+  } catch (er2) {
+    if (er2.code === "ENOENT")
+      return
+    else
+      throw er
+  }
+
+  try {
+    var stats = options.statSync(p)
+  } catch (er3) {
+    if (er3.code === "ENOENT")
+      return
+    else
+      throw er
+  }
+
+  if (stats.isDirectory())
+    rmdirSync(p, options, er)
+  else
+    options.unlinkSync(p)
+}
+
+function rmdir (p, options, originalEr, cb) {
+  assert(p)
+  assert(options)
+  if (originalEr)
+    assert(originalEr instanceof Error)
+  assert(typeof cb === 'function')
+
+  // try to rmdir first, and only readdir on ENOTEMPTY or EEXIST (SunOS)
+  // if we guessed wrong, and it's not a directory, then
+  // raise the original error.
+  options.rmdir(p, function (er) {
+    if (er && (er.code === "ENOTEMPTY" || er.code === "EEXIST" || er.code === "EPERM"))
+      rmkids(p, options, cb)
+    else if (er && er.code === "ENOTDIR")
+      cb(originalEr)
+    else
+      cb(er)
+  })
+}
+
+function rmkids(p, options, cb) {
+  assert(p)
+  assert(options)
+  assert(typeof cb === 'function')
+
+  options.readdir(p, function (er, files) {
+    if (er)
+      return cb(er)
+    var n = files.length
+    if (n === 0)
+      return options.rmdir(p, cb)
+    var errState
+    files.forEach(function (f) {
+      rimraf(path.join(p, f), options, function (er) {
+        if (errState)
+          return
+        if (er)
+          return cb(errState = er)
+        if (--n === 0)
+          options.rmdir(p, cb)
+      })
+    })
+  })
+}
+
+// this looks simpler, and is strictly *faster*, but will
+// tie up the JavaScript thread and fail on excessively
+// deep directory trees.
+function rimrafSync (p, options) {
+  options = options || {}
+  defaults(options)
+
+  assert(p)
+  assert(options)
+
+  try {
+    options.unlinkSync(p)
+  } catch (er) {
+    if (er.code === "ENOENT")
+      return
+    if (er.code === "EPERM")
+      return isWindows ? fixWinEPERMSync(p, options, er) : rmdirSync(p, options, er)
+    if (er.code !== "EISDIR")
+      throw er
+    rmdirSync(p, options, er)
+  }
+}
+
+function rmdirSync (p, options, originalEr) {
+  assert(p)
+  assert(options)
+  if (originalEr)
+    assert(originalEr instanceof Error)
+
+  try {
+    options.rmdirSync(p)
+  } catch (er) {
+    if (er.code === "ENOENT")
+      return
+    if (er.code === "ENOTDIR")
+      throw originalEr
+    if (er.code === "ENOTEMPTY" || er.code === "EEXIST" || er.code === "EPERM")
+      rmkidsSync(p, options)
+  }
+}
+
+function rmkidsSync (p, options) {
+  assert(p)
+  assert(options)
+  options.readdirSync(p).forEach(function (f) {
+    rimrafSync(path.join(p, f), options)
+  })
+  options.rmdirSync(p, options)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/semver/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/semver/.npmignore
new file mode 100644
index 000000000..7300fbc79
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/semver/.npmignore
@@ -0,0 +1 @@
+# nada
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/semver/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/semver/LICENSE
new file mode 100644
index 000000000..0c44ae716
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/semver/LICENSE
@@ -0,0 +1,27 @@
+Copyright (c) Isaac Z. Schlueter ("Author")
+All rights reserved.
+
+The BSD License
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/semver/Makefile b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/semver/Makefile
new file mode 100644
index 000000000..71af0e975
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/semver/Makefile
@@ -0,0 +1,24 @@
+files =  semver.browser.js \
+         semver.min.js \
+				 semver.browser.js.gz \
+				 semver.min.js.gz
+
+all: $(files)
+
+clean:
+	rm -f $(files)
+
+semver.browser.js: head.js.txt semver.js foot.js.txt
+	( cat head.js.txt; \
+		cat semver.js | \
+			egrep -v '^ *\/\* nomin \*\/' | \
+			perl -pi -e 's/debug\([^\)]+\)//g'; \
+		cat foot.js.txt ) > semver.browser.js
+
+semver.min.js: semver.browser.js
+	uglifyjs -m <semver.browser.js >semver.min.js
+
+%.gz: %
+	gzip --stdout -9 <$< >$@
+
+.PHONY: all clean
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/semver/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/semver/README.md
new file mode 100644
index 000000000..1ec808954
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/semver/README.md
@@ -0,0 +1,300 @@
+semver(1) -- The semantic versioner for npm
+===========================================
+
+## Usage
+
+    $ npm install semver
+
+    semver.valid('1.2.3') // '1.2.3'
+    semver.valid('a.b.c') // null
+    semver.clean('  =v1.2.3   ') // '1.2.3'
+    semver.satisfies('1.2.3', '1.x || >=2.5.0 || 5.0.0 - 7.2.3') // true
+    semver.gt('1.2.3', '9.8.7') // false
+    semver.lt('1.2.3', '9.8.7') // true
+
+As a command-line utility:
+
+    $ semver -h
+
+    Usage: semver <version> [<version> [...]] [-r <range> | -i <inc> | --preid <identifier> | -l | -rv]
+    Test if version(s) satisfy the supplied range(s), and sort them.
+
+    Multiple versions or ranges may be supplied, unless increment
+    option is specified.  In that case, only a single version may
+    be used, and it is incremented by the specified level
+
+    Program exits successfully if any valid version satisfies
+    all supplied ranges, and prints all satisfying versions.
+
+    If no versions are valid, or ranges are not satisfied,
+    then exits failure.
+
+    Versions are printed in ascending order, so supplying
+    multiple versions to the utility will just sort them.
+
+## Versions
+
+A "version" is described by the `v2.0.0` specification found at
+<http://semver.org/>.
+
+A leading `"="` or `"v"` character is stripped off and ignored.
+
+## Ranges
+
+A `version range` is a set of `comparators` which specify versions
+that satisfy the range.
+
+A `comparator` is composed of an `operator` and a `version`.  The set
+of primitive `operators` is:
+
+* `<` Less than
+* `<=` Less than or equal to
+* `>` Greater than
+* `>=` Greater than or equal to
+* `=` Equal.  If no operator is specified, then equality is assumed,
+  so this operator is optional, but MAY be included.
+
+For example, the comparator `>=1.2.7` would match the versions
+`1.2.7`, `1.2.8`, `2.5.3`, and `1.3.9`, but not the versions `1.2.6`
+or `1.1.0`.
+
+Comparators can be joined by whitespace to form a `comparator set`,
+which is satisfied by the **intersection** of all of the comparators
+it includes.
+
+A range is composed of one or more comparator sets, joined by `||`.  A
+version matches a range if and only if every comparator in at least
+one of the `||`-separated comparator sets is satisfied by the version.
+
+For example, the range `>=1.2.7 <1.3.0` would match the versions
+`1.2.7`, `1.2.8`, and `1.2.99`, but not the versions `1.2.6`, `1.3.0`,
+or `1.1.0`.
+
+The range `1.2.7 || >=1.2.9 <2.0.0` would match the versions `1.2.7`,
+`1.2.9`, and `1.4.6`, but not the versions `1.2.8` or `2.0.0`.
+
+### Prerelease Tags
+
+If a version has a prerelease tag (for example, `1.2.3-alpha.3`) then
+it will only be allowed to satisfy comparator sets if at least one
+comparator with the same `[major, minor, patch]` tuple also has a
+prerelease tag.
+
+For example, the range `>1.2.3-alpha.3` would be allowed to match the
+version `1.2.3-alpha.7`, but it would *not* be satisfied by
+`3.4.5-alpha.9`, even though `3.4.5-alpha.9` is technically "greater
+than" `1.2.3-alpha.3` according to the SemVer sort rules.  The version
+range only accepts prerelease tags on the `1.2.3` version.  The
+version `3.4.5` *would* satisfy the range, because it does not have a
+prerelease flag, and `3.4.5` is greater than `1.2.3-alpha.7`.
+
+The purpose for this behavior is twofold.  First, prerelease versions
+frequently are updated very quickly, and contain many breaking changes
+that are (by the author's design) not yet fit for public consumption.
+Therefore, by default, they are excluded from range matching
+semantics.
+
+Second, a user who has opted into using a prerelease version has
+clearly indicated the intent to use *that specific* set of
+alpha/beta/rc versions.  By including a prerelease tag in the range,
+the user is indicating that they are aware of the risk.  However, it
+is still not appropriate to assume that they have opted into taking a
+similar risk on the *next* set of prerelease versions.
+
+#### Prerelease Identifiers
+
+The method `.inc` takes an additional `identifier` string argument that
+will append the value of the string as a prerelease identifier:
+
+````javascript
+> semver.inc('1.2.3', 'pre', 'beta')
+'1.2.4-beta.0'
+```
+
+command-line example:
+
+```shell
+$ semver 1.2.3 -i prerelease --preid beta
+1.2.4-beta.0
+```
+
+Which then can be used to increment further:
+
+```shell
+$ semver 1.2.4-beta.0 -i prerelease
+1.2.4-beta.1
+```
+
+### Advanced Range Syntax
+
+Advanced range syntax desugars to primitive comparators in
+deterministic ways.
+
+Advanced ranges may be combined in the same way as primitive
+comparators using white space or `||`.
+
+#### Hyphen Ranges `X.Y.Z - A.B.C`
+
+Specifies an inclusive set.
+
+* `1.2.3 - 2.3.4` := `>=1.2.3 <=2.3.4`
+
+If a partial version is provided as the first version in the inclusive
+range, then the missing pieces are replaced with zeroes.
+
+* `1.2 - 2.3.4` := `>=1.2.0 <=2.3.4`
+
+If a partial version is provided as the second version in the
+inclusive range, then all versions that start with the supplied parts
+of the tuple are accepted, but nothing that would be greater than the
+provided tuple parts.
+
+* `1.2.3 - 2.3` := `>=1.2.3 <2.4.0`
+* `1.2.3 - 2` := `>=1.2.3 <3.0.0`
+
+#### X-Ranges `1.2.x` `1.X` `1.2.*` `*`
+
+Any of `X`, `x`, or `*` may be used to "stand in" for one of the
+numeric values in the `[major, minor, patch]` tuple.
+
+* `*` := `>=0.0.0` (Any version satisfies)
+* `1.x` := `>=1.0.0 <2.0.0` (Matching major version)
+* `1.2.x` := `>=1.2.0 <1.3.0` (Matching major and minor versions)
+
+A partial version range is treated as an X-Range, so the special
+character is in fact optional.
+
+* `""` (empty string) := `*` := `>=0.0.0`
+* `1` := `1.x.x` := `>=1.0.0 <2.0.0`
+* `1.2` := `1.2.x` := `>=1.2.0 <1.3.0`
+
+#### Tilde Ranges `~1.2.3` `~1.2` `~1`
+
+Allows patch-level changes if a minor version is specified on the
+comparator.  Allows minor-level changes if not.
+
+* `~1.2.3` := `>=1.2.3 <1.(2+1).0` := `>=1.2.3 <1.3.0`
+* `~1.2` := `>=1.2.0 <1.(2+1).0` := `>=1.2.0 <1.3.0` (Same as `1.2.x`)
+* `~1` := `>=1.0.0 <(1+1).0.0` := `>=1.0.0 <2.0.0` (Same as `1.x`)
+* `~0.2.3` := `>=0.2.3 <0.(2+1).0` := `>=0.2.3 <0.3.0`
+* `~0.2` := `>=0.2.0 <0.(2+1).0` := `>=0.2.0 <0.3.0` (Same as `0.2.x`)
+* `~0` := `>=0.0.0 <(0+1).0.0` := `>=0.0.0 <1.0.0` (Same as `0.x`)
+* `~1.2.3-beta.2` := `>=1.2.3-beta.2 <1.3.0` Note that prereleases in
+  the `1.2.3` version will be allowed, if they are greater than or
+  equal to `beta.2`.  So, `1.2.3-beta.4` would be allowed, but
+  `1.2.4-beta.2` would not, because it is a prerelease of a
+  different `[major, minor, patch]` tuple.
+
+#### Caret Ranges `^1.2.3` `^0.2.5` `^0.0.4`
+
+Allows changes that do not modify the left-most non-zero digit in the
+`[major, minor, patch]` tuple.  In other words, this allows patch and
+minor updates for versions `1.0.0` and above, patch updates for
+versions `0.X >=0.1.0`, and *no* updates for versions `0.0.X`.
+
+Many authors treat a `0.x` version as if the `x` were the major
+"breaking-change" indicator.
+
+Caret ranges are ideal when an author may make breaking changes
+between `0.2.4` and `0.3.0` releases, which is a common practice.
+However, it presumes that there will *not* be breaking changes between
+`0.2.4` and `0.2.5`.  It allows for changes that are presumed to be
+additive (but non-breaking), according to commonly observed practices.
+
+* `^1.2.3` := `>=1.2.3 <2.0.0`
+* `^0.2.3` := `>=0.2.3 <0.3.0`
+* `^0.0.3` := `>=0.0.3 <0.0.4`
+* `^1.2.3-beta.2` := `>=1.2.3-beta.2 <2.0.0` Note that prereleases in
+  the `1.2.3` version will be allowed, if they are greater than or
+  equal to `beta.2`.  So, `1.2.3-beta.4` would be allowed, but
+  `1.2.4-beta.2` would not, because it is a prerelease of a
+  different `[major, minor, patch]` tuple.
+* `^0.0.3-beta` := `>=0.0.3-beta <0.0.4`  Note that prereleases in the
+  `0.0.3` version *only* will be allowed, if they are greater than or
+  equal to `beta`.  So, `0.0.3-pr.2` would be allowed.
+
+When parsing caret ranges, a missing `patch` value desugars to the
+number `0`, but will allow flexibility within that value, even if the
+major and minor versions are both `0`.
+
+* `^1.2.x` := `>=1.2.0 <2.0.0`
+* `^0.0.x` := `>=0.0.0 <0.1.0`
+* `^0.0` := `>=0.0.0 <0.1.0`
+
+A missing `minor` and `patch` values will desugar to zero, but also
+allow flexibility within those values, even if the major version is
+zero.
+
+* `^1.x` := `>=1.0.0 <2.0.0`
+* `^0.x` := `>=0.0.0 <1.0.0`
+
+## Functions
+
+All methods and classes take a final `loose` boolean argument that, if
+true, will be more forgiving about not-quite-valid semver strings.
+The resulting output will always be 100% strict, of course.
+
+Strict-mode Comparators and Ranges will be strict about the SemVer
+strings that they parse.
+
+* `valid(v)`: Return the parsed version, or null if it's not valid.
+* `inc(v, release)`: Return the version incremented by the release
+  type (`major`,   `premajor`, `minor`, `preminor`, `patch`,
+  `prepatch`, or `prerelease`), or null if it's not valid
+  * `premajor` in one call will bump the version up to the next major
+    version and down to a prerelease of that major version.
+    `preminor`, and `prepatch` work the same way.
+  * If called from a non-prerelease version, the `prerelease` will work the
+    same as `prepatch`. It increments the patch version, then makes a
+    prerelease. If the input version is already a prerelease it simply
+    increments it.
+
+### Comparison
+
+* `gt(v1, v2)`: `v1 > v2`
+* `gte(v1, v2)`: `v1 >= v2`
+* `lt(v1, v2)`: `v1 < v2`
+* `lte(v1, v2)`: `v1 <= v2`
+* `eq(v1, v2)`: `v1 == v2` This is true if they're logically equivalent,
+  even if they're not the exact same string.  You already know how to
+  compare strings.
+* `neq(v1, v2)`: `v1 != v2` The opposite of `eq`.
+* `cmp(v1, comparator, v2)`: Pass in a comparison string, and it'll call
+  the corresponding function above.  `"==="` and `"!=="` do simple
+  string comparison, but are included for completeness.  Throws if an
+  invalid comparison string is provided.
+* `compare(v1, v2)`: Return `0` if `v1 == v2`, or `1` if `v1` is greater, or `-1` if
+  `v2` is greater.  Sorts in ascending order if passed to `Array.sort()`.
+* `rcompare(v1, v2)`: The reverse of compare.  Sorts an array of versions
+  in descending order when passed to `Array.sort()`.
+* `diff(v1, v2)`: Returns difference between two versions by the release type
+  (`major`, `premajor`, `minor`, `preminor`, `patch`, `prepatch`, or `prerelease`),
+  or null if the versions are the same.
+
+
+### Ranges
+
+* `validRange(range)`: Return the valid range or null if it's not valid
+* `satisfies(version, range)`: Return true if the version satisfies the
+  range.
+* `maxSatisfying(versions, range)`: Return the highest version in the list
+  that satisfies the range, or `null` if none of them do.
+* `gtr(version, range)`: Return `true` if version is greater than all the
+  versions possible in the range.
+* `ltr(version, range)`: Return `true` if version is less than all the
+  versions possible in the range.
+* `outside(version, range, hilo)`: Return true if the version is outside
+  the bounds of the range in either the high or low direction.  The
+  `hilo` argument must be either the string `'>'` or `'<'`.  (This is
+  the function called by `gtr` and `ltr`.)
+
+Note that, since ranges may be non-contiguous, a version might not be
+greater than a range, less than a range, *or* satisfy a range!  For
+example, the range `1.2 <1.2.9 || >2.0.0` would have a hole from `1.2.9`
+until `2.0.0`, so the version `1.2.10` would not be greater than the
+range (because `2.0.1` satisfies, which is higher), nor less than the
+range (since `1.2.8` satisfies, which is lower), and it also does not
+satisfy the range.
+
+If you want to know if a version satisfies or does not satisfy a
+range, use the `satisfies(version, range)` function.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/semver/bin/semver b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/semver/bin/semver
new file mode 100755
index 000000000..c5f2e857e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/semver/bin/semver
@@ -0,0 +1,133 @@
+#!/usr/bin/env node
+// Standalone semver comparison program.
+// Exits successfully and prints matching version(s) if
+// any supplied version is valid and passes all tests.
+
+var argv = process.argv.slice(2)
+  , versions = []
+  , range = []
+  , gt = []
+  , lt = []
+  , eq = []
+  , inc = null
+  , version = require("../package.json").version
+  , loose = false
+  , identifier = undefined
+  , semver = require("../semver")
+  , reverse = false
+
+main()
+
+function main () {
+  if (!argv.length) return help()
+  while (argv.length) {
+    var a = argv.shift()
+    var i = a.indexOf('=')
+    if (i !== -1) {
+      a = a.slice(0, i)
+      argv.unshift(a.slice(i + 1))
+    }
+    switch (a) {
+      case "-rv": case "-rev": case "--rev": case "--reverse":
+        reverse = true
+        break
+      case "-l": case "--loose":
+        loose = true
+        break
+      case "-v": case "--version":
+        versions.push(argv.shift())
+        break
+      case "-i": case "--inc": case "--increment":
+        switch (argv[0]) {
+          case "major": case "minor": case "patch": case "prerelease":
+          case "premajor": case "preminor": case "prepatch":
+            inc = argv.shift()
+            break
+          default:
+            inc = "patch"
+            break
+        }
+        break
+      case "--preid":
+        identifier = argv.shift()
+        break
+      case "-r": case "--range":
+        range.push(argv.shift())
+        break
+      case "-h": case "--help": case "-?":
+        return help()
+      default:
+        versions.push(a)
+        break
+    }
+  }
+
+  versions = versions.filter(function (v) {
+    return semver.valid(v, loose)
+  })
+  if (!versions.length) return fail()
+  if (inc && (versions.length !== 1 || range.length))
+    return failInc()
+
+  for (var i = 0, l = range.length; i < l ; i ++) {
+    versions = versions.filter(function (v) {
+      return semver.satisfies(v, range[i], loose)
+    })
+    if (!versions.length) return fail()
+  }
+  return success(versions)
+}
+
+function failInc () {
+  console.error("--inc can only be used on a single version with no range")
+  fail()
+}
+
+function fail () { process.exit(1) }
+
+function success () {
+  var compare = reverse ? "rcompare" : "compare"
+  versions.sort(function (a, b) {
+    return semver[compare](a, b, loose)
+  }).map(function (v) {
+    return semver.clean(v, loose)
+  }).map(function (v) {
+    return inc ? semver.inc(v, inc, loose, identifier) : v
+  }).forEach(function (v,i,_) { console.log(v) })
+}
+
+function help () {
+  console.log(["SemVer " + version
+              ,""
+              ,"A JavaScript implementation of the http://semver.org/ specification"
+              ,"Copyright Isaac Z. Schlueter"
+              ,""
+              ,"Usage: semver [options] <version> [<version> [...]]"
+              ,"Prints valid versions sorted by SemVer precedence"
+              ,""
+              ,"Options:"
+              ,"-r --range <range>"
+              ,"        Print versions that match the specified range."
+              ,""
+              ,"-i --increment [<level>]"
+              ,"        Increment a version by the specified level.  Level can"
+              ,"        be one of: major, minor, patch, premajor, preminor,"
+              ,"        prepatch, or prerelease.  Default level is 'patch'."
+              ,"        Only one version may be specified."
+              ,""
+              ,"--preid <identifier>"
+              ,"        Identifier to be used to prefix premajor, preminor,"
+              ,"        prepatch or prerelease version increments."
+              ,""
+              ,"-l --loose"
+              ,"        Interpret versions and ranges loosely"
+              ,""
+              ,"Program exits successfully if any valid version satisfies"
+              ,"all supplied ranges, and prints all satisfying versions."
+              ,""
+              ,"If no satisfying versions are found, then exits failure."
+              ,""
+              ,"Versions are printed in ascending order, so supplying"
+              ,"multiple versions to the utility will just sort them."
+              ].join("\n"))
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/semver/foot.js.txt b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/semver/foot.js.txt
new file mode 100644
index 000000000..8f83c20f8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/semver/foot.js.txt
@@ -0,0 +1,6 @@
+
+})(
+  typeof exports === 'object' ? exports :
+  typeof define === 'function' && define.amd ? {} :
+  semver = {}
+);
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/semver/head.js.txt b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/semver/head.js.txt
new file mode 100644
index 000000000..653686517
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/semver/head.js.txt
@@ -0,0 +1,2 @@
+;(function(exports) {
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/semver/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/semver/package.json
new file mode 100644
index 000000000..51326d7a3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/semver/package.json
@@ -0,0 +1,55 @@
+{
+  "name": "semver",
+  "version": "4.2.0",
+  "description": "The semantic version parser used by npm.",
+  "main": "semver.js",
+  "browser": "semver.browser.js",
+  "min": "semver.min.js",
+  "scripts": {
+    "test": "tap test/*.js",
+    "prepublish": "make"
+  },
+  "devDependencies": {
+    "tap": "0.x >=0.0.4",
+    "uglify-js": "~2.3.6"
+  },
+  "license": "BSD",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/node-semver.git"
+  },
+  "bin": {
+    "semver": "./bin/semver"
+  },
+  "gitHead": "f353d3337dd9bef990b6873e281342260b4e63ae",
+  "bugs": {
+    "url": "https://github.com/isaacs/node-semver/issues"
+  },
+  "homepage": "https://github.com/isaacs/node-semver",
+  "_id": "semver@4.2.0",
+  "_shasum": "a571fd4adbe974fe32bd9cb4c5e249606f498423",
+  "_from": "semver@>=4.2.0 <4.3.0",
+  "_npmVersion": "2.1.14",
+  "_nodeVersion": "0.10.33",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    },
+    {
+      "name": "othiym23",
+      "email": "ogd@aoaioxxysz.net"
+    }
+  ],
+  "dist": {
+    "shasum": "a571fd4adbe974fe32bd9cb4c5e249606f498423",
+    "tarball": "http://registry.npmjs.org/semver/-/semver-4.2.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/semver/-/semver-4.2.0.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/semver/semver.browser.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/semver/semver.browser.js
new file mode 100644
index 000000000..49d785650
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/semver/semver.browser.js
@@ -0,0 +1,1147 @@
+;(function(exports) {
+
+// export the class if we are in a Node-like system.
+if (typeof module === 'object' && module.exports === exports)
+  exports = module.exports = SemVer;
+
+// The debug function is excluded entirely from the minified version.
+
+// Note: this is the semver.org version of the spec that it implements
+// Not necessarily the package version of this code.
+exports.SEMVER_SPEC_VERSION = '2.0.0';
+
+// The actual regexps go on exports.re
+var re = exports.re = [];
+var src = exports.src = [];
+var R = 0;
+
+// The following Regular Expressions can be used for tokenizing,
+// validating, and parsing SemVer version strings.
+
+// ## Numeric Identifier
+// A single `0`, or a non-zero digit followed by zero or more digits.
+
+var NUMERICIDENTIFIER = R++;
+src[NUMERICIDENTIFIER] = '0|[1-9]\\d*';
+var NUMERICIDENTIFIERLOOSE = R++;
+src[NUMERICIDENTIFIERLOOSE] = '[0-9]+';
+
+
+// ## Non-numeric Identifier
+// Zero or more digits, followed by a letter or hyphen, and then zero or
+// more letters, digits, or hyphens.
+
+var NONNUMERICIDENTIFIER = R++;
+src[NONNUMERICIDENTIFIER] = '\\d*[a-zA-Z-][a-zA-Z0-9-]*';
+
+
+// ## Main Version
+// Three dot-separated numeric identifiers.
+
+var MAINVERSION = R++;
+src[MAINVERSION] = '(' + src[NUMERICIDENTIFIER] + ')\\.' +
+                   '(' + src[NUMERICIDENTIFIER] + ')\\.' +
+                   '(' + src[NUMERICIDENTIFIER] + ')';
+
+var MAINVERSIONLOOSE = R++;
+src[MAINVERSIONLOOSE] = '(' + src[NUMERICIDENTIFIERLOOSE] + ')\\.' +
+                        '(' + src[NUMERICIDENTIFIERLOOSE] + ')\\.' +
+                        '(' + src[NUMERICIDENTIFIERLOOSE] + ')';
+
+// ## Pre-release Version Identifier
+// A numeric identifier, or a non-numeric identifier.
+
+var PRERELEASEIDENTIFIER = R++;
+src[PRERELEASEIDENTIFIER] = '(?:' + src[NUMERICIDENTIFIER] +
+                            '|' + src[NONNUMERICIDENTIFIER] + ')';
+
+var PRERELEASEIDENTIFIERLOOSE = R++;
+src[PRERELEASEIDENTIFIERLOOSE] = '(?:' + src[NUMERICIDENTIFIERLOOSE] +
+                                 '|' + src[NONNUMERICIDENTIFIER] + ')';
+
+
+// ## Pre-release Version
+// Hyphen, followed by one or more dot-separated pre-release version
+// identifiers.
+
+var PRERELEASE = R++;
+src[PRERELEASE] = '(?:-(' + src[PRERELEASEIDENTIFIER] +
+                  '(?:\\.' + src[PRERELEASEIDENTIFIER] + ')*))';
+
+var PRERELEASELOOSE = R++;
+src[PRERELEASELOOSE] = '(?:-?(' + src[PRERELEASEIDENTIFIERLOOSE] +
+                       '(?:\\.' + src[PRERELEASEIDENTIFIERLOOSE] + ')*))';
+
+// ## Build Metadata Identifier
+// Any combination of digits, letters, or hyphens.
+
+var BUILDIDENTIFIER = R++;
+src[BUILDIDENTIFIER] = '[0-9A-Za-z-]+';
+
+// ## Build Metadata
+// Plus sign, followed by one or more period-separated build metadata
+// identifiers.
+
+var BUILD = R++;
+src[BUILD] = '(?:\\+(' + src[BUILDIDENTIFIER] +
+             '(?:\\.' + src[BUILDIDENTIFIER] + ')*))';
+
+
+// ## Full Version String
+// A main version, followed optionally by a pre-release version and
+// build metadata.
+
+// Note that the only major, minor, patch, and pre-release sections of
+// the version string are capturing groups.  The build metadata is not a
+// capturing group, because it should not ever be used in version
+// comparison.
+
+var FULL = R++;
+var FULLPLAIN = 'v?' + src[MAINVERSION] +
+                src[PRERELEASE] + '?' +
+                src[BUILD] + '?';
+
+src[FULL] = '^' + FULLPLAIN + '$';
+
+// like full, but allows v1.2.3 and =1.2.3, which people do sometimes.
+// also, 1.0.0alpha1 (prerelease without the hyphen) which is pretty
+// common in the npm registry.
+var LOOSEPLAIN = '[v=\\s]*' + src[MAINVERSIONLOOSE] +
+                 src[PRERELEASELOOSE] + '?' +
+                 src[BUILD] + '?';
+
+var LOOSE = R++;
+src[LOOSE] = '^' + LOOSEPLAIN + '$';
+
+var GTLT = R++;
+src[GTLT] = '((?:<|>)?=?)';
+
+// Something like "2.*" or "1.2.x".
+// Note that "x.x" is a valid xRange identifer, meaning "any version"
+// Only the first item is strictly required.
+var XRANGEIDENTIFIERLOOSE = R++;
+src[XRANGEIDENTIFIERLOOSE] = src[NUMERICIDENTIFIERLOOSE] + '|x|X|\\*';
+var XRANGEIDENTIFIER = R++;
+src[XRANGEIDENTIFIER] = src[NUMERICIDENTIFIER] + '|x|X|\\*';
+
+var XRANGEPLAIN = R++;
+src[XRANGEPLAIN] = '[v=\\s]*(' + src[XRANGEIDENTIFIER] + ')' +
+                   '(?:\\.(' + src[XRANGEIDENTIFIER] + ')' +
+                   '(?:\\.(' + src[XRANGEIDENTIFIER] + ')' +
+                   '(?:' + src[PRERELEASE] + ')?' +
+                   src[BUILD] + '?' +
+                   ')?)?';
+
+var XRANGEPLAINLOOSE = R++;
+src[XRANGEPLAINLOOSE] = '[v=\\s]*(' + src[XRANGEIDENTIFIERLOOSE] + ')' +
+                        '(?:\\.(' + src[XRANGEIDENTIFIERLOOSE] + ')' +
+                        '(?:\\.(' + src[XRANGEIDENTIFIERLOOSE] + ')' +
+                        '(?:' + src[PRERELEASELOOSE] + ')?' +
+                        src[BUILD] + '?' +
+                        ')?)?';
+
+var XRANGE = R++;
+src[XRANGE] = '^' + src[GTLT] + '\\s*' + src[XRANGEPLAIN] + '$';
+var XRANGELOOSE = R++;
+src[XRANGELOOSE] = '^' + src[GTLT] + '\\s*' + src[XRANGEPLAINLOOSE] + '$';
+
+// Tilde ranges.
+// Meaning is "reasonably at or greater than"
+var LONETILDE = R++;
+src[LONETILDE] = '(?:~>?)';
+
+var TILDETRIM = R++;
+src[TILDETRIM] = '(\\s*)' + src[LONETILDE] + '\\s+';
+re[TILDETRIM] = new RegExp(src[TILDETRIM], 'g');
+var tildeTrimReplace = '$1~';
+
+var TILDE = R++;
+src[TILDE] = '^' + src[LONETILDE] + src[XRANGEPLAIN] + '$';
+var TILDELOOSE = R++;
+src[TILDELOOSE] = '^' + src[LONETILDE] + src[XRANGEPLAINLOOSE] + '$';
+
+// Caret ranges.
+// Meaning is "at least and backwards compatible with"
+var LONECARET = R++;
+src[LONECARET] = '(?:\\^)';
+
+var CARETTRIM = R++;
+src[CARETTRIM] = '(\\s*)' + src[LONECARET] + '\\s+';
+re[CARETTRIM] = new RegExp(src[CARETTRIM], 'g');
+var caretTrimReplace = '$1^';
+
+var CARET = R++;
+src[CARET] = '^' + src[LONECARET] + src[XRANGEPLAIN] + '$';
+var CARETLOOSE = R++;
+src[CARETLOOSE] = '^' + src[LONECARET] + src[XRANGEPLAINLOOSE] + '$';
+
+// A simple gt/lt/eq thing, or just "" to indicate "any version"
+var COMPARATORLOOSE = R++;
+src[COMPARATORLOOSE] = '^' + src[GTLT] + '\\s*(' + LOOSEPLAIN + ')$|^$';
+var COMPARATOR = R++;
+src[COMPARATOR] = '^' + src[GTLT] + '\\s*(' + FULLPLAIN + ')$|^$';
+
+
+// An expression to strip any whitespace between the gtlt and the thing
+// it modifies, so that `> 1.2.3` ==> `>1.2.3`
+var COMPARATORTRIM = R++;
+src[COMPARATORTRIM] = '(\\s*)' + src[GTLT] +
+                      '\\s*(' + LOOSEPLAIN + '|' + src[XRANGEPLAIN] + ')';
+
+// this one has to use the /g flag
+re[COMPARATORTRIM] = new RegExp(src[COMPARATORTRIM], 'g');
+var comparatorTrimReplace = '$1$2$3';
+
+
+// Something like `1.2.3 - 1.2.4`
+// Note that these all use the loose form, because they'll be
+// checked against either the strict or loose comparator form
+// later.
+var HYPHENRANGE = R++;
+src[HYPHENRANGE] = '^\\s*(' + src[XRANGEPLAIN] + ')' +
+                   '\\s+-\\s+' +
+                   '(' + src[XRANGEPLAIN] + ')' +
+                   '\\s*$';
+
+var HYPHENRANGELOOSE = R++;
+src[HYPHENRANGELOOSE] = '^\\s*(' + src[XRANGEPLAINLOOSE] + ')' +
+                        '\\s+-\\s+' +
+                        '(' + src[XRANGEPLAINLOOSE] + ')' +
+                        '\\s*$';
+
+// Star ranges basically just allow anything at all.
+var STAR = R++;
+src[STAR] = '(<|>)?=?\\s*\\*';
+
+// Compile to actual regexp objects.
+// All are flag-free, unless they were created above with a flag.
+for (var i = 0; i < R; i++) {
+  ;
+  if (!re[i])
+    re[i] = new RegExp(src[i]);
+}
+
+exports.parse = parse;
+function parse(version, loose) {
+  var r = loose ? re[LOOSE] : re[FULL];
+  return (r.test(version)) ? new SemVer(version, loose) : null;
+}
+
+exports.valid = valid;
+function valid(version, loose) {
+  var v = parse(version, loose);
+  return v ? v.version : null;
+}
+
+
+exports.clean = clean;
+function clean(version, loose) {
+  var s = parse(version.trim().replace(/^[=v]+/, ''), loose);
+  return s ? s.version : null;
+}
+
+exports.SemVer = SemVer;
+
+function SemVer(version, loose) {
+  if (version instanceof SemVer) {
+    if (version.loose === loose)
+      return version;
+    else
+      version = version.version;
+  } else if (typeof version !== 'string') {
+    throw new TypeError('Invalid Version: ' + version);
+  }
+
+  if (!(this instanceof SemVer))
+    return new SemVer(version, loose);
+
+  ;
+  this.loose = loose;
+  var m = version.trim().match(loose ? re[LOOSE] : re[FULL]);
+
+  if (!m)
+    throw new TypeError('Invalid Version: ' + version);
+
+  this.raw = version;
+
+  // these are actually numbers
+  this.major = +m[1];
+  this.minor = +m[2];
+  this.patch = +m[3];
+
+  // numberify any prerelease numeric ids
+  if (!m[4])
+    this.prerelease = [];
+  else
+    this.prerelease = m[4].split('.').map(function(id) {
+      return (/^[0-9]+$/.test(id)) ? +id : id;
+    });
+
+  this.build = m[5] ? m[5].split('.') : [];
+  this.format();
+}
+
+SemVer.prototype.format = function() {
+  this.version = this.major + '.' + this.minor + '.' + this.patch;
+  if (this.prerelease.length)
+    this.version += '-' + this.prerelease.join('.');
+  return this.version;
+};
+
+SemVer.prototype.inspect = function() {
+  return '<SemVer "' + this + '">';
+};
+
+SemVer.prototype.toString = function() {
+  return this.version;
+};
+
+SemVer.prototype.compare = function(other) {
+  ;
+  if (!(other instanceof SemVer))
+    other = new SemVer(other, this.loose);
+
+  return this.compareMain(other) || this.comparePre(other);
+};
+
+SemVer.prototype.compareMain = function(other) {
+  if (!(other instanceof SemVer))
+    other = new SemVer(other, this.loose);
+
+  return compareIdentifiers(this.major, other.major) ||
+         compareIdentifiers(this.minor, other.minor) ||
+         compareIdentifiers(this.patch, other.patch);
+};
+
+SemVer.prototype.comparePre = function(other) {
+  if (!(other instanceof SemVer))
+    other = new SemVer(other, this.loose);
+
+  // NOT having a prerelease is > having one
+  if (this.prerelease.length && !other.prerelease.length)
+    return -1;
+  else if (!this.prerelease.length && other.prerelease.length)
+    return 1;
+  else if (!this.prerelease.length && !other.prerelease.length)
+    return 0;
+
+  var i = 0;
+  do {
+    var a = this.prerelease[i];
+    var b = other.prerelease[i];
+    ;
+    if (a === undefined && b === undefined)
+      return 0;
+    else if (b === undefined)
+      return 1;
+    else if (a === undefined)
+      return -1;
+    else if (a === b)
+      continue;
+    else
+      return compareIdentifiers(a, b);
+  } while (++i);
+};
+
+// preminor will bump the version up to the next minor release, and immediately
+// down to pre-release. premajor and prepatch work the same way.
+SemVer.prototype.inc = function(release, identifier) {
+  switch (release) {
+    case 'premajor':
+      this.prerelease.length = 0;
+      this.patch = 0;
+      this.minor = 0;
+      this.major++;
+      this.inc('pre', identifier);
+      break;
+    case 'preminor':
+      this.prerelease.length = 0;
+      this.patch = 0;
+      this.minor++;
+      this.inc('pre', identifier);
+      break;
+    case 'prepatch':
+      // If this is already a prerelease, it will bump to the next version
+      // drop any prereleases that might already exist, since they are not
+      // relevant at this point.
+      this.prerelease.length = 0;
+      this.inc('patch', identifier);
+      this.inc('pre', identifier);
+      break;
+    // If the input is a non-prerelease version, this acts the same as
+    // prepatch.
+    case 'prerelease':
+      if (this.prerelease.length === 0)
+        this.inc('patch', identifier);
+      this.inc('pre', identifier);
+      break;
+
+    case 'major':
+      // If this is a pre-major version, bump up to the same major version.
+      // Otherwise increment major.
+      // 1.0.0-5 bumps to 1.0.0
+      // 1.1.0 bumps to 2.0.0
+      if (this.minor !== 0 || this.patch !== 0 || this.prerelease.length === 0)
+        this.major++;
+      this.minor = 0;
+      this.patch = 0;
+      this.prerelease = [];
+      break;
+    case 'minor':
+      // If this is a pre-minor version, bump up to the same minor version.
+      // Otherwise increment minor.
+      // 1.2.0-5 bumps to 1.2.0
+      // 1.2.1 bumps to 1.3.0
+      if (this.patch !== 0 || this.prerelease.length === 0)
+        this.minor++;
+      this.patch = 0;
+      this.prerelease = [];
+      break;
+    case 'patch':
+      // If this is not a pre-release version, it will increment the patch.
+      // If it is a pre-release it will bump up to the same patch version.
+      // 1.2.0-5 patches to 1.2.0
+      // 1.2.0 patches to 1.2.1
+      if (this.prerelease.length === 0)
+        this.patch++;
+      this.prerelease = [];
+      break;
+    // This probably shouldn't be used publicly.
+    // 1.0.0 "pre" would become 1.0.0-0 which is the wrong direction.
+    case 'pre':
+      if (this.prerelease.length === 0)
+        this.prerelease = [0];
+      else {
+        var i = this.prerelease.length;
+        while (--i >= 0) {
+          if (typeof this.prerelease[i] === 'number') {
+            this.prerelease[i]++;
+            i = -2;
+          }
+        }
+        if (i === -1) // didn't increment anything
+          this.prerelease.push(0);
+      }
+      if (identifier) {
+        // 1.2.0-beta.1 bumps to 1.2.0-beta.2,
+        // 1.2.0-beta.fooblz or 1.2.0-beta bumps to 1.2.0-beta.0
+        if (this.prerelease[0] === identifier) {
+          if (isNaN(this.prerelease[1]))
+            this.prerelease = [identifier, 0];
+        } else
+          this.prerelease = [identifier, 0];
+      }
+      break;
+
+    default:
+      throw new Error('invalid increment argument: ' + release);
+  }
+  this.format();
+  return this;
+};
+
+exports.inc = inc;
+function inc(version, release, loose, identifier) {
+  if (typeof(loose) === 'string') {
+    identifier = loose;
+    loose = undefined;
+  }
+
+  try {
+    return new SemVer(version, loose).inc(release, identifier).version;
+  } catch (er) {
+    return null;
+  }
+}
+
+exports.diff = diff;
+function diff(version1, version2) {
+  if (eq(version1, version2)) {
+    return null;
+  } else {
+    var v1 = parse(version1);
+    var v2 = parse(version2);
+    if (v1.prerelease.length || v2.prerelease.length) {
+      for (var key in v1) {
+        if (key === 'major' || key === 'minor' || key === 'patch') {
+          if (v1[key] !== v2[key]) {
+            return 'pre'+key;
+          }
+        }
+      }
+      return 'prerelease';
+    }
+    for (var key in v1) {
+      if (key === 'major' || key === 'minor' || key === 'patch') {
+        if (v1[key] !== v2[key]) {
+          return key;
+        }
+      }
+    }
+  }
+}
+
+exports.compareIdentifiers = compareIdentifiers;
+
+var numeric = /^[0-9]+$/;
+function compareIdentifiers(a, b) {
+  var anum = numeric.test(a);
+  var bnum = numeric.test(b);
+
+  if (anum && bnum) {
+    a = +a;
+    b = +b;
+  }
+
+  return (anum && !bnum) ? -1 :
+         (bnum && !anum) ? 1 :
+         a < b ? -1 :
+         a > b ? 1 :
+         0;
+}
+
+exports.rcompareIdentifiers = rcompareIdentifiers;
+function rcompareIdentifiers(a, b) {
+  return compareIdentifiers(b, a);
+}
+
+exports.compare = compare;
+function compare(a, b, loose) {
+  return new SemVer(a, loose).compare(b);
+}
+
+exports.compareLoose = compareLoose;
+function compareLoose(a, b) {
+  return compare(a, b, true);
+}
+
+exports.rcompare = rcompare;
+function rcompare(a, b, loose) {
+  return compare(b, a, loose);
+}
+
+exports.sort = sort;
+function sort(list, loose) {
+  return list.sort(function(a, b) {
+    return exports.compare(a, b, loose);
+  });
+}
+
+exports.rsort = rsort;
+function rsort(list, loose) {
+  return list.sort(function(a, b) {
+    return exports.rcompare(a, b, loose);
+  });
+}
+
+exports.gt = gt;
+function gt(a, b, loose) {
+  return compare(a, b, loose) > 0;
+}
+
+exports.lt = lt;
+function lt(a, b, loose) {
+  return compare(a, b, loose) < 0;
+}
+
+exports.eq = eq;
+function eq(a, b, loose) {
+  return compare(a, b, loose) === 0;
+}
+
+exports.neq = neq;
+function neq(a, b, loose) {
+  return compare(a, b, loose) !== 0;
+}
+
+exports.gte = gte;
+function gte(a, b, loose) {
+  return compare(a, b, loose) >= 0;
+}
+
+exports.lte = lte;
+function lte(a, b, loose) {
+  return compare(a, b, loose) <= 0;
+}
+
+exports.cmp = cmp;
+function cmp(a, op, b, loose) {
+  var ret;
+  switch (op) {
+    case '===':
+      if (typeof a === 'object') a = a.version;
+      if (typeof b === 'object') b = b.version;
+      ret = a === b;
+      break;
+    case '!==':
+      if (typeof a === 'object') a = a.version;
+      if (typeof b === 'object') b = b.version;
+      ret = a !== b;
+      break;
+    case '': case '=': case '==': ret = eq(a, b, loose); break;
+    case '!=': ret = neq(a, b, loose); break;
+    case '>': ret = gt(a, b, loose); break;
+    case '>=': ret = gte(a, b, loose); break;
+    case '<': ret = lt(a, b, loose); break;
+    case '<=': ret = lte(a, b, loose); break;
+    default: throw new TypeError('Invalid operator: ' + op);
+  }
+  return ret;
+}
+
+exports.Comparator = Comparator;
+function Comparator(comp, loose) {
+  if (comp instanceof Comparator) {
+    if (comp.loose === loose)
+      return comp;
+    else
+      comp = comp.value;
+  }
+
+  if (!(this instanceof Comparator))
+    return new Comparator(comp, loose);
+
+  ;
+  this.loose = loose;
+  this.parse(comp);
+
+  if (this.semver === ANY)
+    this.value = '';
+  else
+    this.value = this.operator + this.semver.version;
+
+  ;
+}
+
+var ANY = {};
+Comparator.prototype.parse = function(comp) {
+  var r = this.loose ? re[COMPARATORLOOSE] : re[COMPARATOR];
+  var m = comp.match(r);
+
+  if (!m)
+    throw new TypeError('Invalid comparator: ' + comp);
+
+  this.operator = m[1];
+  if (this.operator === '=')
+    this.operator = '';
+
+  // if it literally is just '>' or '' then allow anything.
+  if (!m[2])
+    this.semver = ANY;
+  else
+    this.semver = new SemVer(m[2], this.loose);
+};
+
+Comparator.prototype.inspect = function() {
+  return '<SemVer Comparator "' + this + '">';
+};
+
+Comparator.prototype.toString = function() {
+  return this.value;
+};
+
+Comparator.prototype.test = function(version) {
+  ;
+
+  if (this.semver === ANY)
+    return true;
+
+  if (typeof version === 'string')
+    version = new SemVer(version, this.loose);
+
+  return cmp(version, this.operator, this.semver, this.loose);
+};
+
+
+exports.Range = Range;
+function Range(range, loose) {
+  if ((range instanceof Range) && range.loose === loose)
+    return range;
+
+  if (!(this instanceof Range))
+    return new Range(range, loose);
+
+  this.loose = loose;
+
+  // First, split based on boolean or ||
+  this.raw = range;
+  this.set = range.split(/\s*\|\|\s*/).map(function(range) {
+    return this.parseRange(range.trim());
+  }, this).filter(function(c) {
+    // throw out any that are not relevant for whatever reason
+    return c.length;
+  });
+
+  if (!this.set.length) {
+    throw new TypeError('Invalid SemVer Range: ' + range);
+  }
+
+  this.format();
+}
+
+Range.prototype.inspect = function() {
+  return '<SemVer Range "' + this.range + '">';
+};
+
+Range.prototype.format = function() {
+  this.range = this.set.map(function(comps) {
+    return comps.join(' ').trim();
+  }).join('||').trim();
+  return this.range;
+};
+
+Range.prototype.toString = function() {
+  return this.range;
+};
+
+Range.prototype.parseRange = function(range) {
+  var loose = this.loose;
+  range = range.trim();
+  ;
+  // `1.2.3 - 1.2.4` => `>=1.2.3 <=1.2.4`
+  var hr = loose ? re[HYPHENRANGELOOSE] : re[HYPHENRANGE];
+  range = range.replace(hr, hyphenReplace);
+  ;
+  // `> 1.2.3 < 1.2.5` => `>1.2.3 <1.2.5`
+  range = range.replace(re[COMPARATORTRIM], comparatorTrimReplace);
+  ;
+
+  // `~ 1.2.3` => `~1.2.3`
+  range = range.replace(re[TILDETRIM], tildeTrimReplace);
+
+  // `^ 1.2.3` => `^1.2.3`
+  range = range.replace(re[CARETTRIM], caretTrimReplace);
+
+  // normalize spaces
+  range = range.split(/\s+/).join(' ');
+
+  // At this point, the range is completely trimmed and
+  // ready to be split into comparators.
+
+  var compRe = loose ? re[COMPARATORLOOSE] : re[COMPARATOR];
+  var set = range.split(' ').map(function(comp) {
+    return parseComparator(comp, loose);
+  }).join(' ').split(/\s+/);
+  if (this.loose) {
+    // in loose mode, throw out any that are not valid comparators
+    set = set.filter(function(comp) {
+      return !!comp.match(compRe);
+    });
+  }
+  set = set.map(function(comp) {
+    return new Comparator(comp, loose);
+  });
+
+  return set;
+};
+
+// Mostly just for testing and legacy API reasons
+exports.toComparators = toComparators;
+function toComparators(range, loose) {
+  return new Range(range, loose).set.map(function(comp) {
+    return comp.map(function(c) {
+      return c.value;
+    }).join(' ').trim().split(' ');
+  });
+}
+
+// comprised of xranges, tildes, stars, and gtlt's at this point.
+// already replaced the hyphen ranges
+// turn into a set of JUST comparators.
+function parseComparator(comp, loose) {
+  ;
+  comp = replaceCarets(comp, loose);
+  ;
+  comp = replaceTildes(comp, loose);
+  ;
+  comp = replaceXRanges(comp, loose);
+  ;
+  comp = replaceStars(comp, loose);
+  ;
+  return comp;
+}
+
+function isX(id) {
+  return !id || id.toLowerCase() === 'x' || id === '*';
+}
+
+// ~, ~> --> * (any, kinda silly)
+// ~2, ~2.x, ~2.x.x, ~>2, ~>2.x ~>2.x.x --> >=2.0.0 <3.0.0
+// ~2.0, ~2.0.x, ~>2.0, ~>2.0.x --> >=2.0.0 <2.1.0
+// ~1.2, ~1.2.x, ~>1.2, ~>1.2.x --> >=1.2.0 <1.3.0
+// ~1.2.3, ~>1.2.3 --> >=1.2.3 <1.3.0
+// ~1.2.0, ~>1.2.0 --> >=1.2.0 <1.3.0
+function replaceTildes(comp, loose) {
+  return comp.trim().split(/\s+/).map(function(comp) {
+    return replaceTilde(comp, loose);
+  }).join(' ');
+}
+
+function replaceTilde(comp, loose) {
+  var r = loose ? re[TILDELOOSE] : re[TILDE];
+  return comp.replace(r, function(_, M, m, p, pr) {
+    ;
+    var ret;
+
+    if (isX(M))
+      ret = '';
+    else if (isX(m))
+      ret = '>=' + M + '.0.0 <' + (+M + 1) + '.0.0';
+    else if (isX(p))
+      // ~1.2 == >=1.2.0- <1.3.0-
+      ret = '>=' + M + '.' + m + '.0 <' + M + '.' + (+m + 1) + '.0';
+    else if (pr) {
+      ;
+      if (pr.charAt(0) !== '-')
+        pr = '-' + pr;
+      ret = '>=' + M + '.' + m + '.' + p + pr +
+            ' <' + M + '.' + (+m + 1) + '.0';
+    } else
+      // ~1.2.3 == >=1.2.3 <1.3.0
+      ret = '>=' + M + '.' + m + '.' + p +
+            ' <' + M + '.' + (+m + 1) + '.0';
+
+    ;
+    return ret;
+  });
+}
+
+// ^ --> * (any, kinda silly)
+// ^2, ^2.x, ^2.x.x --> >=2.0.0 <3.0.0
+// ^2.0, ^2.0.x --> >=2.0.0 <3.0.0
+// ^1.2, ^1.2.x --> >=1.2.0 <2.0.0
+// ^1.2.3 --> >=1.2.3 <2.0.0
+// ^1.2.0 --> >=1.2.0 <2.0.0
+function replaceCarets(comp, loose) {
+  return comp.trim().split(/\s+/).map(function(comp) {
+    return replaceCaret(comp, loose);
+  }).join(' ');
+}
+
+function replaceCaret(comp, loose) {
+  ;
+  var r = loose ? re[CARETLOOSE] : re[CARET];
+  return comp.replace(r, function(_, M, m, p, pr) {
+    ;
+    var ret;
+
+    if (isX(M))
+      ret = '';
+    else if (isX(m))
+      ret = '>=' + M + '.0.0 <' + (+M + 1) + '.0.0';
+    else if (isX(p)) {
+      if (M === '0')
+        ret = '>=' + M + '.' + m + '.0 <' + M + '.' + (+m + 1) + '.0';
+      else
+        ret = '>=' + M + '.' + m + '.0 <' + (+M + 1) + '.0.0';
+    } else if (pr) {
+      ;
+      if (pr.charAt(0) !== '-')
+        pr = '-' + pr;
+      if (M === '0') {
+        if (m === '0')
+          ret = '>=' + M + '.' + m + '.' + p + pr +
+                ' <' + M + '.' + m + '.' + (+p + 1);
+        else
+          ret = '>=' + M + '.' + m + '.' + p + pr +
+                ' <' + M + '.' + (+m + 1) + '.0';
+      } else
+        ret = '>=' + M + '.' + m + '.' + p + pr +
+              ' <' + (+M + 1) + '.0.0';
+    } else {
+      ;
+      if (M === '0') {
+        if (m === '0')
+          ret = '>=' + M + '.' + m + '.' + p +
+                ' <' + M + '.' + m + '.' + (+p + 1);
+        else
+          ret = '>=' + M + '.' + m + '.' + p +
+                ' <' + M + '.' + (+m + 1) + '.0';
+      } else
+        ret = '>=' + M + '.' + m + '.' + p +
+              ' <' + (+M + 1) + '.0.0';
+    }
+
+    ;
+    return ret;
+  });
+}
+
+function replaceXRanges(comp, loose) {
+  ;
+  return comp.split(/\s+/).map(function(comp) {
+    return replaceXRange(comp, loose);
+  }).join(' ');
+}
+
+function replaceXRange(comp, loose) {
+  comp = comp.trim();
+  var r = loose ? re[XRANGELOOSE] : re[XRANGE];
+  return comp.replace(r, function(ret, gtlt, M, m, p, pr) {
+    ;
+    var xM = isX(M);
+    var xm = xM || isX(m);
+    var xp = xm || isX(p);
+    var anyX = xp;
+
+    if (gtlt === '=' && anyX)
+      gtlt = '';
+
+    if (xM) {
+      if (gtlt === '>' || gtlt === '<') {
+        // nothing is allowed
+        ret = '<0.0.0';
+      } else {
+        // nothing is forbidden
+        ret = '*';
+      }
+    } else if (gtlt && anyX) {
+      // replace X with 0
+      if (xm)
+        m = 0;
+      if (xp)
+        p = 0;
+
+      if (gtlt === '>') {
+        // >1 => >=2.0.0
+        // >1.2 => >=1.3.0
+        // >1.2.3 => >= 1.2.4
+        gtlt = '>=';
+        if (xm) {
+          M = +M + 1;
+          m = 0;
+          p = 0;
+        } else if (xp) {
+          m = +m + 1;
+          p = 0;
+        }
+      } else if (gtlt === '<=') {
+        // <=0.7.x is actually <0.8.0, since any 0.7.x should
+        // pass.  Similarly, <=7.x is actually <8.0.0, etc.
+        gtlt = '<'
+        if (xm)
+          M = +M + 1
+        else
+          m = +m + 1
+      }
+
+      ret = gtlt + M + '.' + m + '.' + p;
+    } else if (xm) {
+      ret = '>=' + M + '.0.0 <' + (+M + 1) + '.0.0';
+    } else if (xp) {
+      ret = '>=' + M + '.' + m + '.0 <' + M + '.' + (+m + 1) + '.0';
+    }
+
+    ;
+
+    return ret;
+  });
+}
+
+// Because * is AND-ed with everything else in the comparator,
+// and '' means "any version", just remove the *s entirely.
+function replaceStars(comp, loose) {
+  ;
+  // Looseness is ignored here.  star is always as loose as it gets!
+  return comp.trim().replace(re[STAR], '');
+}
+
+// This function is passed to string.replace(re[HYPHENRANGE])
+// M, m, patch, prerelease, build
+// 1.2 - 3.4.5 => >=1.2.0 <=3.4.5
+// 1.2.3 - 3.4 => >=1.2.0 <3.5.0 Any 3.4.x will do
+// 1.2 - 3.4 => >=1.2.0 <3.5.0
+function hyphenReplace($0,
+                       from, fM, fm, fp, fpr, fb,
+                       to, tM, tm, tp, tpr, tb) {
+
+  if (isX(fM))
+    from = '';
+  else if (isX(fm))
+    from = '>=' + fM + '.0.0';
+  else if (isX(fp))
+    from = '>=' + fM + '.' + fm + '.0';
+  else
+    from = '>=' + from;
+
+  if (isX(tM))
+    to = '';
+  else if (isX(tm))
+    to = '<' + (+tM + 1) + '.0.0';
+  else if (isX(tp))
+    to = '<' + tM + '.' + (+tm + 1) + '.0';
+  else if (tpr)
+    to = '<=' + tM + '.' + tm + '.' + tp + '-' + tpr;
+  else
+    to = '<=' + to;
+
+  return (from + ' ' + to).trim();
+}
+
+
+// if ANY of the sets match ALL of its comparators, then pass
+Range.prototype.test = function(version) {
+  if (!version)
+    return false;
+
+  if (typeof version === 'string')
+    version = new SemVer(version, this.loose);
+
+  for (var i = 0; i < this.set.length; i++) {
+    if (testSet(this.set[i], version))
+      return true;
+  }
+  return false;
+};
+
+function testSet(set, version) {
+  for (var i = 0; i < set.length; i++) {
+    if (!set[i].test(version))
+      return false;
+  }
+
+  if (version.prerelease.length) {
+    // Find the set of versions that are allowed to have prereleases
+    // For example, ^1.2.3-pr.1 desugars to >=1.2.3-pr.1 <2.0.0
+    // That should allow `1.2.3-pr.2` to pass.
+    // However, `1.2.4-alpha.notready` should NOT be allowed,
+    // even though it's within the range set by the comparators.
+    for (var i = 0; i < set.length; i++) {
+      ;
+      if (set[i].semver === ANY)
+        return true;
+
+      if (set[i].semver.prerelease.length > 0) {
+        var allowed = set[i].semver;
+        if (allowed.major === version.major &&
+            allowed.minor === version.minor &&
+            allowed.patch === version.patch)
+          return true;
+      }
+    }
+
+    // Version has a -pre, but it's not one of the ones we like.
+    return false;
+  }
+
+  return true;
+}
+
+exports.satisfies = satisfies;
+function satisfies(version, range, loose) {
+  try {
+    range = new Range(range, loose);
+  } catch (er) {
+    return false;
+  }
+  return range.test(version);
+}
+
+exports.maxSatisfying = maxSatisfying;
+function maxSatisfying(versions, range, loose) {
+  return versions.filter(function(version) {
+    return satisfies(version, range, loose);
+  }).sort(function(a, b) {
+    return rcompare(a, b, loose);
+  })[0] || null;
+}
+
+exports.validRange = validRange;
+function validRange(range, loose) {
+  try {
+    // Return '*' instead of '' so that truthiness works.
+    // This will throw if it's invalid anyway
+    return new Range(range, loose).range || '*';
+  } catch (er) {
+    return null;
+  }
+}
+
+// Determine if version is less than all the versions possible in the range
+exports.ltr = ltr;
+function ltr(version, range, loose) {
+  return outside(version, range, '<', loose);
+}
+
+// Determine if version is greater than all the versions possible in the range.
+exports.gtr = gtr;
+function gtr(version, range, loose) {
+  return outside(version, range, '>', loose);
+}
+
+exports.outside = outside;
+function outside(version, range, hilo, loose) {
+  version = new SemVer(version, loose);
+  range = new Range(range, loose);
+
+  var gtfn, ltefn, ltfn, comp, ecomp;
+  switch (hilo) {
+    case '>':
+      gtfn = gt;
+      ltefn = lte;
+      ltfn = lt;
+      comp = '>';
+      ecomp = '>=';
+      break;
+    case '<':
+      gtfn = lt;
+      ltefn = gte;
+      ltfn = gt;
+      comp = '<';
+      ecomp = '<=';
+      break;
+    default:
+      throw new TypeError('Must provide a hilo val of "<" or ">"');
+  }
+
+  // If it satisifes the range it is not outside
+  if (satisfies(version, range, loose)) {
+    return false;
+  }
+
+  // From now on, variable terms are as if we're in "gtr" mode.
+  // but note that everything is flipped for the "ltr" function.
+
+  for (var i = 0; i < range.set.length; ++i) {
+    var comparators = range.set[i];
+
+    var high = null;
+    var low = null;
+
+    comparators.forEach(function(comparator) {
+      high = high || comparator;
+      low = low || comparator;
+      if (gtfn(comparator.semver, high.semver, loose)) {
+        high = comparator;
+      } else if (ltfn(comparator.semver, low.semver, loose)) {
+        low = comparator;
+      }
+    });
+
+    // If the edge version comparator has a operator then our version
+    // isn't outside it
+    if (high.operator === comp || high.operator === ecomp) {
+      return false;
+    }
+
+    // If the lowest version comparator has an operator and our version
+    // is less than it then it isn't higher than the range
+    if ((!low.operator || low.operator === comp) &&
+        ltefn(version, low.semver)) {
+      return false;
+    } else if (low.operator === ecomp && ltfn(version, low.semver)) {
+      return false;
+    }
+  }
+  return true;
+}
+
+// Use the define() function if we're in AMD land
+if (typeof define === 'function' && define.amd)
+  define(exports);
+
+})(
+  typeof exports === 'object' ? exports :
+  typeof define === 'function' && define.amd ? {} :
+  semver = {}
+);
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/semver/semver.browser.js.gz b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/semver/semver.browser.js.gz
new file mode 100644
index 000000000..c6b27c9ad
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/semver/semver.browser.js.gz differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/semver/semver.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/semver/semver.js
new file mode 100644
index 000000000..026173eab
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/semver/semver.js
@@ -0,0 +1,1151 @@
+// export the class if we are in a Node-like system.
+if (typeof module === 'object' && module.exports === exports)
+  exports = module.exports = SemVer;
+
+// The debug function is excluded entirely from the minified version.
+/* nomin */ var debug;
+/* nomin */ if (typeof process === 'object' &&
+    /* nomin */ process.env &&
+    /* nomin */ process.env.NODE_DEBUG &&
+    /* nomin */ /\bsemver\b/i.test(process.env.NODE_DEBUG))
+  /* nomin */ debug = function() {
+    /* nomin */ var args = Array.prototype.slice.call(arguments, 0);
+    /* nomin */ args.unshift('SEMVER');
+    /* nomin */ console.log.apply(console, args);
+    /* nomin */ };
+/* nomin */ else
+  /* nomin */ debug = function() {};
+
+// Note: this is the semver.org version of the spec that it implements
+// Not necessarily the package version of this code.
+exports.SEMVER_SPEC_VERSION = '2.0.0';
+
+// The actual regexps go on exports.re
+var re = exports.re = [];
+var src = exports.src = [];
+var R = 0;
+
+// The following Regular Expressions can be used for tokenizing,
+// validating, and parsing SemVer version strings.
+
+// ## Numeric Identifier
+// A single `0`, or a non-zero digit followed by zero or more digits.
+
+var NUMERICIDENTIFIER = R++;
+src[NUMERICIDENTIFIER] = '0|[1-9]\\d*';
+var NUMERICIDENTIFIERLOOSE = R++;
+src[NUMERICIDENTIFIERLOOSE] = '[0-9]+';
+
+
+// ## Non-numeric Identifier
+// Zero or more digits, followed by a letter or hyphen, and then zero or
+// more letters, digits, or hyphens.
+
+var NONNUMERICIDENTIFIER = R++;
+src[NONNUMERICIDENTIFIER] = '\\d*[a-zA-Z-][a-zA-Z0-9-]*';
+
+
+// ## Main Version
+// Three dot-separated numeric identifiers.
+
+var MAINVERSION = R++;
+src[MAINVERSION] = '(' + src[NUMERICIDENTIFIER] + ')\\.' +
+                   '(' + src[NUMERICIDENTIFIER] + ')\\.' +
+                   '(' + src[NUMERICIDENTIFIER] + ')';
+
+var MAINVERSIONLOOSE = R++;
+src[MAINVERSIONLOOSE] = '(' + src[NUMERICIDENTIFIERLOOSE] + ')\\.' +
+                        '(' + src[NUMERICIDENTIFIERLOOSE] + ')\\.' +
+                        '(' + src[NUMERICIDENTIFIERLOOSE] + ')';
+
+// ## Pre-release Version Identifier
+// A numeric identifier, or a non-numeric identifier.
+
+var PRERELEASEIDENTIFIER = R++;
+src[PRERELEASEIDENTIFIER] = '(?:' + src[NUMERICIDENTIFIER] +
+                            '|' + src[NONNUMERICIDENTIFIER] + ')';
+
+var PRERELEASEIDENTIFIERLOOSE = R++;
+src[PRERELEASEIDENTIFIERLOOSE] = '(?:' + src[NUMERICIDENTIFIERLOOSE] +
+                                 '|' + src[NONNUMERICIDENTIFIER] + ')';
+
+
+// ## Pre-release Version
+// Hyphen, followed by one or more dot-separated pre-release version
+// identifiers.
+
+var PRERELEASE = R++;
+src[PRERELEASE] = '(?:-(' + src[PRERELEASEIDENTIFIER] +
+                  '(?:\\.' + src[PRERELEASEIDENTIFIER] + ')*))';
+
+var PRERELEASELOOSE = R++;
+src[PRERELEASELOOSE] = '(?:-?(' + src[PRERELEASEIDENTIFIERLOOSE] +
+                       '(?:\\.' + src[PRERELEASEIDENTIFIERLOOSE] + ')*))';
+
+// ## Build Metadata Identifier
+// Any combination of digits, letters, or hyphens.
+
+var BUILDIDENTIFIER = R++;
+src[BUILDIDENTIFIER] = '[0-9A-Za-z-]+';
+
+// ## Build Metadata
+// Plus sign, followed by one or more period-separated build metadata
+// identifiers.
+
+var BUILD = R++;
+src[BUILD] = '(?:\\+(' + src[BUILDIDENTIFIER] +
+             '(?:\\.' + src[BUILDIDENTIFIER] + ')*))';
+
+
+// ## Full Version String
+// A main version, followed optionally by a pre-release version and
+// build metadata.
+
+// Note that the only major, minor, patch, and pre-release sections of
+// the version string are capturing groups.  The build metadata is not a
+// capturing group, because it should not ever be used in version
+// comparison.
+
+var FULL = R++;
+var FULLPLAIN = 'v?' + src[MAINVERSION] +
+                src[PRERELEASE] + '?' +
+                src[BUILD] + '?';
+
+src[FULL] = '^' + FULLPLAIN + '$';
+
+// like full, but allows v1.2.3 and =1.2.3, which people do sometimes.
+// also, 1.0.0alpha1 (prerelease without the hyphen) which is pretty
+// common in the npm registry.
+var LOOSEPLAIN = '[v=\\s]*' + src[MAINVERSIONLOOSE] +
+                 src[PRERELEASELOOSE] + '?' +
+                 src[BUILD] + '?';
+
+var LOOSE = R++;
+src[LOOSE] = '^' + LOOSEPLAIN + '$';
+
+var GTLT = R++;
+src[GTLT] = '((?:<|>)?=?)';
+
+// Something like "2.*" or "1.2.x".
+// Note that "x.x" is a valid xRange identifer, meaning "any version"
+// Only the first item is strictly required.
+var XRANGEIDENTIFIERLOOSE = R++;
+src[XRANGEIDENTIFIERLOOSE] = src[NUMERICIDENTIFIERLOOSE] + '|x|X|\\*';
+var XRANGEIDENTIFIER = R++;
+src[XRANGEIDENTIFIER] = src[NUMERICIDENTIFIER] + '|x|X|\\*';
+
+var XRANGEPLAIN = R++;
+src[XRANGEPLAIN] = '[v=\\s]*(' + src[XRANGEIDENTIFIER] + ')' +
+                   '(?:\\.(' + src[XRANGEIDENTIFIER] + ')' +
+                   '(?:\\.(' + src[XRANGEIDENTIFIER] + ')' +
+                   '(?:' + src[PRERELEASE] + ')?' +
+                   src[BUILD] + '?' +
+                   ')?)?';
+
+var XRANGEPLAINLOOSE = R++;
+src[XRANGEPLAINLOOSE] = '[v=\\s]*(' + src[XRANGEIDENTIFIERLOOSE] + ')' +
+                        '(?:\\.(' + src[XRANGEIDENTIFIERLOOSE] + ')' +
+                        '(?:\\.(' + src[XRANGEIDENTIFIERLOOSE] + ')' +
+                        '(?:' + src[PRERELEASELOOSE] + ')?' +
+                        src[BUILD] + '?' +
+                        ')?)?';
+
+var XRANGE = R++;
+src[XRANGE] = '^' + src[GTLT] + '\\s*' + src[XRANGEPLAIN] + '$';
+var XRANGELOOSE = R++;
+src[XRANGELOOSE] = '^' + src[GTLT] + '\\s*' + src[XRANGEPLAINLOOSE] + '$';
+
+// Tilde ranges.
+// Meaning is "reasonably at or greater than"
+var LONETILDE = R++;
+src[LONETILDE] = '(?:~>?)';
+
+var TILDETRIM = R++;
+src[TILDETRIM] = '(\\s*)' + src[LONETILDE] + '\\s+';
+re[TILDETRIM] = new RegExp(src[TILDETRIM], 'g');
+var tildeTrimReplace = '$1~';
+
+var TILDE = R++;
+src[TILDE] = '^' + src[LONETILDE] + src[XRANGEPLAIN] + '$';
+var TILDELOOSE = R++;
+src[TILDELOOSE] = '^' + src[LONETILDE] + src[XRANGEPLAINLOOSE] + '$';
+
+// Caret ranges.
+// Meaning is "at least and backwards compatible with"
+var LONECARET = R++;
+src[LONECARET] = '(?:\\^)';
+
+var CARETTRIM = R++;
+src[CARETTRIM] = '(\\s*)' + src[LONECARET] + '\\s+';
+re[CARETTRIM] = new RegExp(src[CARETTRIM], 'g');
+var caretTrimReplace = '$1^';
+
+var CARET = R++;
+src[CARET] = '^' + src[LONECARET] + src[XRANGEPLAIN] + '$';
+var CARETLOOSE = R++;
+src[CARETLOOSE] = '^' + src[LONECARET] + src[XRANGEPLAINLOOSE] + '$';
+
+// A simple gt/lt/eq thing, or just "" to indicate "any version"
+var COMPARATORLOOSE = R++;
+src[COMPARATORLOOSE] = '^' + src[GTLT] + '\\s*(' + LOOSEPLAIN + ')$|^$';
+var COMPARATOR = R++;
+src[COMPARATOR] = '^' + src[GTLT] + '\\s*(' + FULLPLAIN + ')$|^$';
+
+
+// An expression to strip any whitespace between the gtlt and the thing
+// it modifies, so that `> 1.2.3` ==> `>1.2.3`
+var COMPARATORTRIM = R++;
+src[COMPARATORTRIM] = '(\\s*)' + src[GTLT] +
+                      '\\s*(' + LOOSEPLAIN + '|' + src[XRANGEPLAIN] + ')';
+
+// this one has to use the /g flag
+re[COMPARATORTRIM] = new RegExp(src[COMPARATORTRIM], 'g');
+var comparatorTrimReplace = '$1$2$3';
+
+
+// Something like `1.2.3 - 1.2.4`
+// Note that these all use the loose form, because they'll be
+// checked against either the strict or loose comparator form
+// later.
+var HYPHENRANGE = R++;
+src[HYPHENRANGE] = '^\\s*(' + src[XRANGEPLAIN] + ')' +
+                   '\\s+-\\s+' +
+                   '(' + src[XRANGEPLAIN] + ')' +
+                   '\\s*$';
+
+var HYPHENRANGELOOSE = R++;
+src[HYPHENRANGELOOSE] = '^\\s*(' + src[XRANGEPLAINLOOSE] + ')' +
+                        '\\s+-\\s+' +
+                        '(' + src[XRANGEPLAINLOOSE] + ')' +
+                        '\\s*$';
+
+// Star ranges basically just allow anything at all.
+var STAR = R++;
+src[STAR] = '(<|>)?=?\\s*\\*';
+
+// Compile to actual regexp objects.
+// All are flag-free, unless they were created above with a flag.
+for (var i = 0; i < R; i++) {
+  debug(i, src[i]);
+  if (!re[i])
+    re[i] = new RegExp(src[i]);
+}
+
+exports.parse = parse;
+function parse(version, loose) {
+  var r = loose ? re[LOOSE] : re[FULL];
+  return (r.test(version)) ? new SemVer(version, loose) : null;
+}
+
+exports.valid = valid;
+function valid(version, loose) {
+  var v = parse(version, loose);
+  return v ? v.version : null;
+}
+
+
+exports.clean = clean;
+function clean(version, loose) {
+  var s = parse(version.trim().replace(/^[=v]+/, ''), loose);
+  return s ? s.version : null;
+}
+
+exports.SemVer = SemVer;
+
+function SemVer(version, loose) {
+  if (version instanceof SemVer) {
+    if (version.loose === loose)
+      return version;
+    else
+      version = version.version;
+  } else if (typeof version !== 'string') {
+    throw new TypeError('Invalid Version: ' + version);
+  }
+
+  if (!(this instanceof SemVer))
+    return new SemVer(version, loose);
+
+  debug('SemVer', version, loose);
+  this.loose = loose;
+  var m = version.trim().match(loose ? re[LOOSE] : re[FULL]);
+
+  if (!m)
+    throw new TypeError('Invalid Version: ' + version);
+
+  this.raw = version;
+
+  // these are actually numbers
+  this.major = +m[1];
+  this.minor = +m[2];
+  this.patch = +m[3];
+
+  // numberify any prerelease numeric ids
+  if (!m[4])
+    this.prerelease = [];
+  else
+    this.prerelease = m[4].split('.').map(function(id) {
+      return (/^[0-9]+$/.test(id)) ? +id : id;
+    });
+
+  this.build = m[5] ? m[5].split('.') : [];
+  this.format();
+}
+
+SemVer.prototype.format = function() {
+  this.version = this.major + '.' + this.minor + '.' + this.patch;
+  if (this.prerelease.length)
+    this.version += '-' + this.prerelease.join('.');
+  return this.version;
+};
+
+SemVer.prototype.inspect = function() {
+  return '<SemVer "' + this + '">';
+};
+
+SemVer.prototype.toString = function() {
+  return this.version;
+};
+
+SemVer.prototype.compare = function(other) {
+  debug('SemVer.compare', this.version, this.loose, other);
+  if (!(other instanceof SemVer))
+    other = new SemVer(other, this.loose);
+
+  return this.compareMain(other) || this.comparePre(other);
+};
+
+SemVer.prototype.compareMain = function(other) {
+  if (!(other instanceof SemVer))
+    other = new SemVer(other, this.loose);
+
+  return compareIdentifiers(this.major, other.major) ||
+         compareIdentifiers(this.minor, other.minor) ||
+         compareIdentifiers(this.patch, other.patch);
+};
+
+SemVer.prototype.comparePre = function(other) {
+  if (!(other instanceof SemVer))
+    other = new SemVer(other, this.loose);
+
+  // NOT having a prerelease is > having one
+  if (this.prerelease.length && !other.prerelease.length)
+    return -1;
+  else if (!this.prerelease.length && other.prerelease.length)
+    return 1;
+  else if (!this.prerelease.length && !other.prerelease.length)
+    return 0;
+
+  var i = 0;
+  do {
+    var a = this.prerelease[i];
+    var b = other.prerelease[i];
+    debug('prerelease compare', i, a, b);
+    if (a === undefined && b === undefined)
+      return 0;
+    else if (b === undefined)
+      return 1;
+    else if (a === undefined)
+      return -1;
+    else if (a === b)
+      continue;
+    else
+      return compareIdentifiers(a, b);
+  } while (++i);
+};
+
+// preminor will bump the version up to the next minor release, and immediately
+// down to pre-release. premajor and prepatch work the same way.
+SemVer.prototype.inc = function(release, identifier) {
+  switch (release) {
+    case 'premajor':
+      this.prerelease.length = 0;
+      this.patch = 0;
+      this.minor = 0;
+      this.major++;
+      this.inc('pre', identifier);
+      break;
+    case 'preminor':
+      this.prerelease.length = 0;
+      this.patch = 0;
+      this.minor++;
+      this.inc('pre', identifier);
+      break;
+    case 'prepatch':
+      // If this is already a prerelease, it will bump to the next version
+      // drop any prereleases that might already exist, since they are not
+      // relevant at this point.
+      this.prerelease.length = 0;
+      this.inc('patch', identifier);
+      this.inc('pre', identifier);
+      break;
+    // If the input is a non-prerelease version, this acts the same as
+    // prepatch.
+    case 'prerelease':
+      if (this.prerelease.length === 0)
+        this.inc('patch', identifier);
+      this.inc('pre', identifier);
+      break;
+
+    case 'major':
+      // If this is a pre-major version, bump up to the same major version.
+      // Otherwise increment major.
+      // 1.0.0-5 bumps to 1.0.0
+      // 1.1.0 bumps to 2.0.0
+      if (this.minor !== 0 || this.patch !== 0 || this.prerelease.length === 0)
+        this.major++;
+      this.minor = 0;
+      this.patch = 0;
+      this.prerelease = [];
+      break;
+    case 'minor':
+      // If this is a pre-minor version, bump up to the same minor version.
+      // Otherwise increment minor.
+      // 1.2.0-5 bumps to 1.2.0
+      // 1.2.1 bumps to 1.3.0
+      if (this.patch !== 0 || this.prerelease.length === 0)
+        this.minor++;
+      this.patch = 0;
+      this.prerelease = [];
+      break;
+    case 'patch':
+      // If this is not a pre-release version, it will increment the patch.
+      // If it is a pre-release it will bump up to the same patch version.
+      // 1.2.0-5 patches to 1.2.0
+      // 1.2.0 patches to 1.2.1
+      if (this.prerelease.length === 0)
+        this.patch++;
+      this.prerelease = [];
+      break;
+    // This probably shouldn't be used publicly.
+    // 1.0.0 "pre" would become 1.0.0-0 which is the wrong direction.
+    case 'pre':
+      if (this.prerelease.length === 0)
+        this.prerelease = [0];
+      else {
+        var i = this.prerelease.length;
+        while (--i >= 0) {
+          if (typeof this.prerelease[i] === 'number') {
+            this.prerelease[i]++;
+            i = -2;
+          }
+        }
+        if (i === -1) // didn't increment anything
+          this.prerelease.push(0);
+      }
+      if (identifier) {
+        // 1.2.0-beta.1 bumps to 1.2.0-beta.2,
+        // 1.2.0-beta.fooblz or 1.2.0-beta bumps to 1.2.0-beta.0
+        if (this.prerelease[0] === identifier) {
+          if (isNaN(this.prerelease[1]))
+            this.prerelease = [identifier, 0];
+        } else
+          this.prerelease = [identifier, 0];
+      }
+      break;
+
+    default:
+      throw new Error('invalid increment argument: ' + release);
+  }
+  this.format();
+  return this;
+};
+
+exports.inc = inc;
+function inc(version, release, loose, identifier) {
+  if (typeof(loose) === 'string') {
+    identifier = loose;
+    loose = undefined;
+  }
+
+  try {
+    return new SemVer(version, loose).inc(release, identifier).version;
+  } catch (er) {
+    return null;
+  }
+}
+
+exports.diff = diff;
+function diff(version1, version2) {
+  if (eq(version1, version2)) {
+    return null;
+  } else {
+    var v1 = parse(version1);
+    var v2 = parse(version2);
+    if (v1.prerelease.length || v2.prerelease.length) {
+      for (var key in v1) {
+        if (key === 'major' || key === 'minor' || key === 'patch') {
+          if (v1[key] !== v2[key]) {
+            return 'pre'+key;
+          }
+        }
+      }
+      return 'prerelease';
+    }
+    for (var key in v1) {
+      if (key === 'major' || key === 'minor' || key === 'patch') {
+        if (v1[key] !== v2[key]) {
+          return key;
+        }
+      }
+    }
+  }
+}
+
+exports.compareIdentifiers = compareIdentifiers;
+
+var numeric = /^[0-9]+$/;
+function compareIdentifiers(a, b) {
+  var anum = numeric.test(a);
+  var bnum = numeric.test(b);
+
+  if (anum && bnum) {
+    a = +a;
+    b = +b;
+  }
+
+  return (anum && !bnum) ? -1 :
+         (bnum && !anum) ? 1 :
+         a < b ? -1 :
+         a > b ? 1 :
+         0;
+}
+
+exports.rcompareIdentifiers = rcompareIdentifiers;
+function rcompareIdentifiers(a, b) {
+  return compareIdentifiers(b, a);
+}
+
+exports.compare = compare;
+function compare(a, b, loose) {
+  return new SemVer(a, loose).compare(b);
+}
+
+exports.compareLoose = compareLoose;
+function compareLoose(a, b) {
+  return compare(a, b, true);
+}
+
+exports.rcompare = rcompare;
+function rcompare(a, b, loose) {
+  return compare(b, a, loose);
+}
+
+exports.sort = sort;
+function sort(list, loose) {
+  return list.sort(function(a, b) {
+    return exports.compare(a, b, loose);
+  });
+}
+
+exports.rsort = rsort;
+function rsort(list, loose) {
+  return list.sort(function(a, b) {
+    return exports.rcompare(a, b, loose);
+  });
+}
+
+exports.gt = gt;
+function gt(a, b, loose) {
+  return compare(a, b, loose) > 0;
+}
+
+exports.lt = lt;
+function lt(a, b, loose) {
+  return compare(a, b, loose) < 0;
+}
+
+exports.eq = eq;
+function eq(a, b, loose) {
+  return compare(a, b, loose) === 0;
+}
+
+exports.neq = neq;
+function neq(a, b, loose) {
+  return compare(a, b, loose) !== 0;
+}
+
+exports.gte = gte;
+function gte(a, b, loose) {
+  return compare(a, b, loose) >= 0;
+}
+
+exports.lte = lte;
+function lte(a, b, loose) {
+  return compare(a, b, loose) <= 0;
+}
+
+exports.cmp = cmp;
+function cmp(a, op, b, loose) {
+  var ret;
+  switch (op) {
+    case '===':
+      if (typeof a === 'object') a = a.version;
+      if (typeof b === 'object') b = b.version;
+      ret = a === b;
+      break;
+    case '!==':
+      if (typeof a === 'object') a = a.version;
+      if (typeof b === 'object') b = b.version;
+      ret = a !== b;
+      break;
+    case '': case '=': case '==': ret = eq(a, b, loose); break;
+    case '!=': ret = neq(a, b, loose); break;
+    case '>': ret = gt(a, b, loose); break;
+    case '>=': ret = gte(a, b, loose); break;
+    case '<': ret = lt(a, b, loose); break;
+    case '<=': ret = lte(a, b, loose); break;
+    default: throw new TypeError('Invalid operator: ' + op);
+  }
+  return ret;
+}
+
+exports.Comparator = Comparator;
+function Comparator(comp, loose) {
+  if (comp instanceof Comparator) {
+    if (comp.loose === loose)
+      return comp;
+    else
+      comp = comp.value;
+  }
+
+  if (!(this instanceof Comparator))
+    return new Comparator(comp, loose);
+
+  debug('comparator', comp, loose);
+  this.loose = loose;
+  this.parse(comp);
+
+  if (this.semver === ANY)
+    this.value = '';
+  else
+    this.value = this.operator + this.semver.version;
+
+  debug('comp', this);
+}
+
+var ANY = {};
+Comparator.prototype.parse = function(comp) {
+  var r = this.loose ? re[COMPARATORLOOSE] : re[COMPARATOR];
+  var m = comp.match(r);
+
+  if (!m)
+    throw new TypeError('Invalid comparator: ' + comp);
+
+  this.operator = m[1];
+  if (this.operator === '=')
+    this.operator = '';
+
+  // if it literally is just '>' or '' then allow anything.
+  if (!m[2])
+    this.semver = ANY;
+  else
+    this.semver = new SemVer(m[2], this.loose);
+};
+
+Comparator.prototype.inspect = function() {
+  return '<SemVer Comparator "' + this + '">';
+};
+
+Comparator.prototype.toString = function() {
+  return this.value;
+};
+
+Comparator.prototype.test = function(version) {
+  debug('Comparator.test', version, this.loose);
+
+  if (this.semver === ANY)
+    return true;
+
+  if (typeof version === 'string')
+    version = new SemVer(version, this.loose);
+
+  return cmp(version, this.operator, this.semver, this.loose);
+};
+
+
+exports.Range = Range;
+function Range(range, loose) {
+  if ((range instanceof Range) && range.loose === loose)
+    return range;
+
+  if (!(this instanceof Range))
+    return new Range(range, loose);
+
+  this.loose = loose;
+
+  // First, split based on boolean or ||
+  this.raw = range;
+  this.set = range.split(/\s*\|\|\s*/).map(function(range) {
+    return this.parseRange(range.trim());
+  }, this).filter(function(c) {
+    // throw out any that are not relevant for whatever reason
+    return c.length;
+  });
+
+  if (!this.set.length) {
+    throw new TypeError('Invalid SemVer Range: ' + range);
+  }
+
+  this.format();
+}
+
+Range.prototype.inspect = function() {
+  return '<SemVer Range "' + this.range + '">';
+};
+
+Range.prototype.format = function() {
+  this.range = this.set.map(function(comps) {
+    return comps.join(' ').trim();
+  }).join('||').trim();
+  return this.range;
+};
+
+Range.prototype.toString = function() {
+  return this.range;
+};
+
+Range.prototype.parseRange = function(range) {
+  var loose = this.loose;
+  range = range.trim();
+  debug('range', range, loose);
+  // `1.2.3 - 1.2.4` => `>=1.2.3 <=1.2.4`
+  var hr = loose ? re[HYPHENRANGELOOSE] : re[HYPHENRANGE];
+  range = range.replace(hr, hyphenReplace);
+  debug('hyphen replace', range);
+  // `> 1.2.3 < 1.2.5` => `>1.2.3 <1.2.5`
+  range = range.replace(re[COMPARATORTRIM], comparatorTrimReplace);
+  debug('comparator trim', range, re[COMPARATORTRIM]);
+
+  // `~ 1.2.3` => `~1.2.3`
+  range = range.replace(re[TILDETRIM], tildeTrimReplace);
+
+  // `^ 1.2.3` => `^1.2.3`
+  range = range.replace(re[CARETTRIM], caretTrimReplace);
+
+  // normalize spaces
+  range = range.split(/\s+/).join(' ');
+
+  // At this point, the range is completely trimmed and
+  // ready to be split into comparators.
+
+  var compRe = loose ? re[COMPARATORLOOSE] : re[COMPARATOR];
+  var set = range.split(' ').map(function(comp) {
+    return parseComparator(comp, loose);
+  }).join(' ').split(/\s+/);
+  if (this.loose) {
+    // in loose mode, throw out any that are not valid comparators
+    set = set.filter(function(comp) {
+      return !!comp.match(compRe);
+    });
+  }
+  set = set.map(function(comp) {
+    return new Comparator(comp, loose);
+  });
+
+  return set;
+};
+
+// Mostly just for testing and legacy API reasons
+exports.toComparators = toComparators;
+function toComparators(range, loose) {
+  return new Range(range, loose).set.map(function(comp) {
+    return comp.map(function(c) {
+      return c.value;
+    }).join(' ').trim().split(' ');
+  });
+}
+
+// comprised of xranges, tildes, stars, and gtlt's at this point.
+// already replaced the hyphen ranges
+// turn into a set of JUST comparators.
+function parseComparator(comp, loose) {
+  debug('comp', comp);
+  comp = replaceCarets(comp, loose);
+  debug('caret', comp);
+  comp = replaceTildes(comp, loose);
+  debug('tildes', comp);
+  comp = replaceXRanges(comp, loose);
+  debug('xrange', comp);
+  comp = replaceStars(comp, loose);
+  debug('stars', comp);
+  return comp;
+}
+
+function isX(id) {
+  return !id || id.toLowerCase() === 'x' || id === '*';
+}
+
+// ~, ~> --> * (any, kinda silly)
+// ~2, ~2.x, ~2.x.x, ~>2, ~>2.x ~>2.x.x --> >=2.0.0 <3.0.0
+// ~2.0, ~2.0.x, ~>2.0, ~>2.0.x --> >=2.0.0 <2.1.0
+// ~1.2, ~1.2.x, ~>1.2, ~>1.2.x --> >=1.2.0 <1.3.0
+// ~1.2.3, ~>1.2.3 --> >=1.2.3 <1.3.0
+// ~1.2.0, ~>1.2.0 --> >=1.2.0 <1.3.0
+function replaceTildes(comp, loose) {
+  return comp.trim().split(/\s+/).map(function(comp) {
+    return replaceTilde(comp, loose);
+  }).join(' ');
+}
+
+function replaceTilde(comp, loose) {
+  var r = loose ? re[TILDELOOSE] : re[TILDE];
+  return comp.replace(r, function(_, M, m, p, pr) {
+    debug('tilde', comp, _, M, m, p, pr);
+    var ret;
+
+    if (isX(M))
+      ret = '';
+    else if (isX(m))
+      ret = '>=' + M + '.0.0 <' + (+M + 1) + '.0.0';
+    else if (isX(p))
+      // ~1.2 == >=1.2.0- <1.3.0-
+      ret = '>=' + M + '.' + m + '.0 <' + M + '.' + (+m + 1) + '.0';
+    else if (pr) {
+      debug('replaceTilde pr', pr);
+      if (pr.charAt(0) !== '-')
+        pr = '-' + pr;
+      ret = '>=' + M + '.' + m + '.' + p + pr +
+            ' <' + M + '.' + (+m + 1) + '.0';
+    } else
+      // ~1.2.3 == >=1.2.3 <1.3.0
+      ret = '>=' + M + '.' + m + '.' + p +
+            ' <' + M + '.' + (+m + 1) + '.0';
+
+    debug('tilde return', ret);
+    return ret;
+  });
+}
+
+// ^ --> * (any, kinda silly)
+// ^2, ^2.x, ^2.x.x --> >=2.0.0 <3.0.0
+// ^2.0, ^2.0.x --> >=2.0.0 <3.0.0
+// ^1.2, ^1.2.x --> >=1.2.0 <2.0.0
+// ^1.2.3 --> >=1.2.3 <2.0.0
+// ^1.2.0 --> >=1.2.0 <2.0.0
+function replaceCarets(comp, loose) {
+  return comp.trim().split(/\s+/).map(function(comp) {
+    return replaceCaret(comp, loose);
+  }).join(' ');
+}
+
+function replaceCaret(comp, loose) {
+  debug('caret', comp, loose);
+  var r = loose ? re[CARETLOOSE] : re[CARET];
+  return comp.replace(r, function(_, M, m, p, pr) {
+    debug('caret', comp, _, M, m, p, pr);
+    var ret;
+
+    if (isX(M))
+      ret = '';
+    else if (isX(m))
+      ret = '>=' + M + '.0.0 <' + (+M + 1) + '.0.0';
+    else if (isX(p)) {
+      if (M === '0')
+        ret = '>=' + M + '.' + m + '.0 <' + M + '.' + (+m + 1) + '.0';
+      else
+        ret = '>=' + M + '.' + m + '.0 <' + (+M + 1) + '.0.0';
+    } else if (pr) {
+      debug('replaceCaret pr', pr);
+      if (pr.charAt(0) !== '-')
+        pr = '-' + pr;
+      if (M === '0') {
+        if (m === '0')
+          ret = '>=' + M + '.' + m + '.' + p + pr +
+                ' <' + M + '.' + m + '.' + (+p + 1);
+        else
+          ret = '>=' + M + '.' + m + '.' + p + pr +
+                ' <' + M + '.' + (+m + 1) + '.0';
+      } else
+        ret = '>=' + M + '.' + m + '.' + p + pr +
+              ' <' + (+M + 1) + '.0.0';
+    } else {
+      debug('no pr');
+      if (M === '0') {
+        if (m === '0')
+          ret = '>=' + M + '.' + m + '.' + p +
+                ' <' + M + '.' + m + '.' + (+p + 1);
+        else
+          ret = '>=' + M + '.' + m + '.' + p +
+                ' <' + M + '.' + (+m + 1) + '.0';
+      } else
+        ret = '>=' + M + '.' + m + '.' + p +
+              ' <' + (+M + 1) + '.0.0';
+    }
+
+    debug('caret return', ret);
+    return ret;
+  });
+}
+
+function replaceXRanges(comp, loose) {
+  debug('replaceXRanges', comp, loose);
+  return comp.split(/\s+/).map(function(comp) {
+    return replaceXRange(comp, loose);
+  }).join(' ');
+}
+
+function replaceXRange(comp, loose) {
+  comp = comp.trim();
+  var r = loose ? re[XRANGELOOSE] : re[XRANGE];
+  return comp.replace(r, function(ret, gtlt, M, m, p, pr) {
+    debug('xRange', comp, ret, gtlt, M, m, p, pr);
+    var xM = isX(M);
+    var xm = xM || isX(m);
+    var xp = xm || isX(p);
+    var anyX = xp;
+
+    if (gtlt === '=' && anyX)
+      gtlt = '';
+
+    if (xM) {
+      if (gtlt === '>' || gtlt === '<') {
+        // nothing is allowed
+        ret = '<0.0.0';
+      } else {
+        // nothing is forbidden
+        ret = '*';
+      }
+    } else if (gtlt && anyX) {
+      // replace X with 0
+      if (xm)
+        m = 0;
+      if (xp)
+        p = 0;
+
+      if (gtlt === '>') {
+        // >1 => >=2.0.0
+        // >1.2 => >=1.3.0
+        // >1.2.3 => >= 1.2.4
+        gtlt = '>=';
+        if (xm) {
+          M = +M + 1;
+          m = 0;
+          p = 0;
+        } else if (xp) {
+          m = +m + 1;
+          p = 0;
+        }
+      } else if (gtlt === '<=') {
+        // <=0.7.x is actually <0.8.0, since any 0.7.x should
+        // pass.  Similarly, <=7.x is actually <8.0.0, etc.
+        gtlt = '<'
+        if (xm)
+          M = +M + 1
+        else
+          m = +m + 1
+      }
+
+      ret = gtlt + M + '.' + m + '.' + p;
+    } else if (xm) {
+      ret = '>=' + M + '.0.0 <' + (+M + 1) + '.0.0';
+    } else if (xp) {
+      ret = '>=' + M + '.' + m + '.0 <' + M + '.' + (+m + 1) + '.0';
+    }
+
+    debug('xRange return', ret);
+
+    return ret;
+  });
+}
+
+// Because * is AND-ed with everything else in the comparator,
+// and '' means "any version", just remove the *s entirely.
+function replaceStars(comp, loose) {
+  debug('replaceStars', comp, loose);
+  // Looseness is ignored here.  star is always as loose as it gets!
+  return comp.trim().replace(re[STAR], '');
+}
+
+// This function is passed to string.replace(re[HYPHENRANGE])
+// M, m, patch, prerelease, build
+// 1.2 - 3.4.5 => >=1.2.0 <=3.4.5
+// 1.2.3 - 3.4 => >=1.2.0 <3.5.0 Any 3.4.x will do
+// 1.2 - 3.4 => >=1.2.0 <3.5.0
+function hyphenReplace($0,
+                       from, fM, fm, fp, fpr, fb,
+                       to, tM, tm, tp, tpr, tb) {
+
+  if (isX(fM))
+    from = '';
+  else if (isX(fm))
+    from = '>=' + fM + '.0.0';
+  else if (isX(fp))
+    from = '>=' + fM + '.' + fm + '.0';
+  else
+    from = '>=' + from;
+
+  if (isX(tM))
+    to = '';
+  else if (isX(tm))
+    to = '<' + (+tM + 1) + '.0.0';
+  else if (isX(tp))
+    to = '<' + tM + '.' + (+tm + 1) + '.0';
+  else if (tpr)
+    to = '<=' + tM + '.' + tm + '.' + tp + '-' + tpr;
+  else
+    to = '<=' + to;
+
+  return (from + ' ' + to).trim();
+}
+
+
+// if ANY of the sets match ALL of its comparators, then pass
+Range.prototype.test = function(version) {
+  if (!version)
+    return false;
+
+  if (typeof version === 'string')
+    version = new SemVer(version, this.loose);
+
+  for (var i = 0; i < this.set.length; i++) {
+    if (testSet(this.set[i], version))
+      return true;
+  }
+  return false;
+};
+
+function testSet(set, version) {
+  for (var i = 0; i < set.length; i++) {
+    if (!set[i].test(version))
+      return false;
+  }
+
+  if (version.prerelease.length) {
+    // Find the set of versions that are allowed to have prereleases
+    // For example, ^1.2.3-pr.1 desugars to >=1.2.3-pr.1 <2.0.0
+    // That should allow `1.2.3-pr.2` to pass.
+    // However, `1.2.4-alpha.notready` should NOT be allowed,
+    // even though it's within the range set by the comparators.
+    for (var i = 0; i < set.length; i++) {
+      debug(set[i].semver);
+      if (set[i].semver === ANY)
+        return true;
+
+      if (set[i].semver.prerelease.length > 0) {
+        var allowed = set[i].semver;
+        if (allowed.major === version.major &&
+            allowed.minor === version.minor &&
+            allowed.patch === version.patch)
+          return true;
+      }
+    }
+
+    // Version has a -pre, but it's not one of the ones we like.
+    return false;
+  }
+
+  return true;
+}
+
+exports.satisfies = satisfies;
+function satisfies(version, range, loose) {
+  try {
+    range = new Range(range, loose);
+  } catch (er) {
+    return false;
+  }
+  return range.test(version);
+}
+
+exports.maxSatisfying = maxSatisfying;
+function maxSatisfying(versions, range, loose) {
+  return versions.filter(function(version) {
+    return satisfies(version, range, loose);
+  }).sort(function(a, b) {
+    return rcompare(a, b, loose);
+  })[0] || null;
+}
+
+exports.validRange = validRange;
+function validRange(range, loose) {
+  try {
+    // Return '*' instead of '' so that truthiness works.
+    // This will throw if it's invalid anyway
+    return new Range(range, loose).range || '*';
+  } catch (er) {
+    return null;
+  }
+}
+
+// Determine if version is less than all the versions possible in the range
+exports.ltr = ltr;
+function ltr(version, range, loose) {
+  return outside(version, range, '<', loose);
+}
+
+// Determine if version is greater than all the versions possible in the range.
+exports.gtr = gtr;
+function gtr(version, range, loose) {
+  return outside(version, range, '>', loose);
+}
+
+exports.outside = outside;
+function outside(version, range, hilo, loose) {
+  version = new SemVer(version, loose);
+  range = new Range(range, loose);
+
+  var gtfn, ltefn, ltfn, comp, ecomp;
+  switch (hilo) {
+    case '>':
+      gtfn = gt;
+      ltefn = lte;
+      ltfn = lt;
+      comp = '>';
+      ecomp = '>=';
+      break;
+    case '<':
+      gtfn = lt;
+      ltefn = gte;
+      ltfn = gt;
+      comp = '<';
+      ecomp = '<=';
+      break;
+    default:
+      throw new TypeError('Must provide a hilo val of "<" or ">"');
+  }
+
+  // If it satisifes the range it is not outside
+  if (satisfies(version, range, loose)) {
+    return false;
+  }
+
+  // From now on, variable terms are as if we're in "gtr" mode.
+  // but note that everything is flipped for the "ltr" function.
+
+  for (var i = 0; i < range.set.length; ++i) {
+    var comparators = range.set[i];
+
+    var high = null;
+    var low = null;
+
+    comparators.forEach(function(comparator) {
+      high = high || comparator;
+      low = low || comparator;
+      if (gtfn(comparator.semver, high.semver, loose)) {
+        high = comparator;
+      } else if (ltfn(comparator.semver, low.semver, loose)) {
+        low = comparator;
+      }
+    });
+
+    // If the edge version comparator has a operator then our version
+    // isn't outside it
+    if (high.operator === comp || high.operator === ecomp) {
+      return false;
+    }
+
+    // If the lowest version comparator has an operator and our version
+    // is less than it then it isn't higher than the range
+    if ((!low.operator || low.operator === comp) &&
+        ltefn(version, low.semver)) {
+      return false;
+    } else if (low.operator === ecomp && ltfn(version, low.semver)) {
+      return false;
+    }
+  }
+  return true;
+}
+
+// Use the define() function if we're in AMD land
+if (typeof define === 'function' && define.amd)
+  define(exports);
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/semver/semver.min.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/semver/semver.min.js
new file mode 100644
index 000000000..2f07e16ed
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/semver/semver.min.js
@@ -0,0 +1 @@
+(function(e){if(typeof module==="object"&&module.exports===e)e=module.exports=H;e.SEMVER_SPEC_VERSION="2.0.0";var r=e.re=[];var t=e.src=[];var n=0;var i=n++;t[i]="0|[1-9]\\d*";var s=n++;t[s]="[0-9]+";var a=n++;t[a]="\\d*[a-zA-Z-][a-zA-Z0-9-]*";var o=n++;t[o]="("+t[i]+")\\."+"("+t[i]+")\\."+"("+t[i]+")";var f=n++;t[f]="("+t[s]+")\\."+"("+t[s]+")\\."+"("+t[s]+")";var u=n++;t[u]="(?:"+t[i]+"|"+t[a]+")";var l=n++;t[l]="(?:"+t[s]+"|"+t[a]+")";var p=n++;t[p]="(?:-("+t[u]+"(?:\\."+t[u]+")*))";var c=n++;t[c]="(?:-?("+t[l]+"(?:\\."+t[l]+")*))";var h=n++;t[h]="[0-9A-Za-z-]+";var v=n++;t[v]="(?:\\+("+t[h]+"(?:\\."+t[h]+")*))";var m=n++;var g="v?"+t[o]+t[p]+"?"+t[v]+"?";t[m]="^"+g+"$";var w="[v=\\s]*"+t[f]+t[c]+"?"+t[v]+"?";var d=n++;t[d]="^"+w+"$";var y=n++;t[y]="((?:<|>)?=?)";var j=n++;t[j]=t[s]+"|x|X|\\*";var b=n++;t[b]=t[i]+"|x|X|\\*";var $=n++;t[$]="[v=\\s]*("+t[b]+")"+"(?:\\.("+t[b]+")"+"(?:\\.("+t[b]+")"+"(?:"+t[p]+")?"+t[v]+"?"+")?)?";var k=n++;t[k]="[v=\\s]*("+t[j]+")"+"(?:\\.("+t[j]+")"+"(?:\\.("+t[j]+")"+"(?:"+t[c]+")?"+t[v]+"?"+")?)?";var E=n++;t[E]="^"+t[y]+"\\s*"+t[$]+"$";var x=n++;t[x]="^"+t[y]+"\\s*"+t[k]+"$";var R=n++;t[R]="(?:~>?)";var S=n++;t[S]="(\\s*)"+t[R]+"\\s+";r[S]=new RegExp(t[S],"g");var V="$1~";var I=n++;t[I]="^"+t[R]+t[$]+"$";var T=n++;t[T]="^"+t[R]+t[k]+"$";var A=n++;t[A]="(?:\\^)";var C=n++;t[C]="(\\s*)"+t[A]+"\\s+";r[C]=new RegExp(t[C],"g");var M="$1^";var z=n++;t[z]="^"+t[A]+t[$]+"$";var N=n++;t[N]="^"+t[A]+t[k]+"$";var P=n++;t[P]="^"+t[y]+"\\s*("+w+")$|^$";var Z=n++;t[Z]="^"+t[y]+"\\s*("+g+")$|^$";var q=n++;t[q]="(\\s*)"+t[y]+"\\s*("+w+"|"+t[$]+")";r[q]=new RegExp(t[q],"g");var L="$1$2$3";var X=n++;t[X]="^\\s*("+t[$]+")"+"\\s+-\\s+"+"("+t[$]+")"+"\\s*$";var _=n++;t[_]="^\\s*("+t[k]+")"+"\\s+-\\s+"+"("+t[k]+")"+"\\s*$";var O=n++;t[O]="(<|>)?=?\\s*\\*";for(var B=0;B<n;B++){if(!r[B])r[B]=new RegExp(t[B])}e.parse=D;function D(e,t){var n=t?r[d]:r[m];return n.test(e)?new H(e,t):null}e.valid=F;function F(e,r){var t=D(e,r);return t?t.version:null}e.clean=G;function G(e,r){var t=D(e.trim().replace(/^[=v]+/,""),r);return t?t.version:null}e.SemVer=H;function H(e,t){if(e instanceof H){if(e.loose===t)return e;else e=e.version}else if(typeof e!=="string"){throw new TypeError("Invalid Version: "+e)}if(!(this instanceof H))return new H(e,t);this.loose=t;var n=e.trim().match(t?r[d]:r[m]);if(!n)throw new TypeError("Invalid Version: "+e);this.raw=e;this.major=+n[1];this.minor=+n[2];this.patch=+n[3];if(!n[4])this.prerelease=[];else this.prerelease=n[4].split(".").map(function(e){return/^[0-9]+$/.test(e)?+e:e});this.build=n[5]?n[5].split("."):[];this.format()}H.prototype.format=function(){this.version=this.major+"."+this.minor+"."+this.patch;if(this.prerelease.length)this.version+="-"+this.prerelease.join(".");return this.version};H.prototype.inspect=function(){return'<SemVer "'+this+'">'};H.prototype.toString=function(){return 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\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/semver/semver.min.js.gz b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/semver/semver.min.js.gz
new file mode 100644
index 000000000..4a48bed6b
Binary files /dev/null and b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/semver/semver.min.js.gz differ
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/.npmignore
new file mode 100644
index 000000000..fcfd94494
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/.npmignore
@@ -0,0 +1,4 @@
+node_modules
+test
+.gitignore
+.travis.yml
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/LICENSE
new file mode 100644
index 000000000..048a6f99d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/LICENSE
@@ -0,0 +1,46 @@
+Copyright (c) 2013 Forbes Lindesay
+
+The BSD License
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+The MIT License (MIT)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/README.md
new file mode 100644
index 000000000..a2b300cc0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/README.md
@@ -0,0 +1,49 @@
+# sha
+
+Check and get file hashes (using any algorithm)
+
+[![Build Status](https://img.shields.io/travis/ForbesLindesay/sha/master.svg)](https://travis-ci.org/ForbesLindesay/sha)
+[![Dependency Status](https://img.shields.io/gemnasium/ForbesLindesay/sha.svg)](https://gemnasium.com/ForbesLindesay/sha)
+[![NPM version](https://img.shields.io/npm/v/sha.svg)](http://badge.fury.io/js/sha)
+
+## Installation
+
+    $ npm install sha
+
+## API
+
+### check(fileName, expected, [options,] cb) / checkSync(filename, expected, [options])
+
+Asynchronously check that `fileName` has a "hash" of `expected`.  The callback will be called with either `null` or an error (indicating that they did not match).
+
+Options:
+
+- algorithm: defaults to `sha1` and can be any of the algorithms supported by `crypto.createHash`
+
+### get(fileName, [options,] cb) / getSync(filename, [options])
+
+Asynchronously get the "hash" of `fileName`.  The callback will be called with an optional `error` object and the (lower cased) hex digest of the hash.
+
+Options:
+
+- algorithm: defaults to `sha1` and can be any of the algorithms supported by `crypto.createHash`
+
+### stream(expected, [options])
+
+Check the hash of a stream without ever buffering it.  This is a pass through stream so you can do things like:
+
+```js
+fs.createReadStream('src')
+  .pipe(sha.stream('expected'))
+  .pipe(fs.createWriteStream('dest'))
+```
+
+`dest` will be a complete copy of `src` and an error will be emitted if the hash did not match `'expected'`.
+
+Options:
+
+- algorithm: defaults to `sha1` and can be any of the algorithms supported by `crypto.createHash`
+
+## License
+
+You may use this software under the BSD or MIT.  Take your pick.  If you want me to release it under another license, open a pull request.
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/index.js
new file mode 100644
index 000000000..d50ac2fb9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/index.js
@@ -0,0 +1,120 @@
+'use strict'
+
+var Transform = require('stream').Transform || require('readable-stream').Transform
+var crypto = require('crypto')
+var fs
+try {
+  fs = require('graceful-fs')
+} catch (ex) {
+  fs = require('fs')
+}
+try {
+  process.binding('crypto')
+} catch (e) {
+  var er = new Error( 'crypto binding not found.\n'
+                    + 'Please build node with openssl.\n'
+                    + e.message )
+  throw er
+}
+
+exports.check = check
+exports.checkSync = checkSync
+exports.get = get
+exports.getSync = getSync
+exports.stream = stream
+
+function check(file, expected, options, cb) {
+  if (typeof options === 'function') {
+    cb = options
+    options = undefined
+  }
+  expected = expected.toLowerCase().trim()
+  get(file, options, function (er, actual) {
+    if (er) {
+      if (er.message) er.message += ' while getting shasum for ' + file
+      return cb(er)
+    }
+    if (actual === expected) return cb(null)
+    cb(new Error(
+        'shasum check failed for ' + file + '\n'
+      + 'Expected: ' + expected + '\n'
+      + 'Actual:   ' + actual))
+  })
+}
+function checkSync(file, expected, options) {
+  expected = expected.toLowerCase().trim()
+  var actual
+  try {
+    actual = getSync(file, options)
+  } catch (er) {
+    if (er.message) er.message += ' while getting shasum for ' + file
+    throw er
+  }
+  if (actual !== expected) {
+    var ex = new Error(
+        'shasum check failed for ' + file + '\n'
+      + 'Expected: ' + expected + '\n'
+      + 'Actual:   ' + actual)
+    throw ex
+  }
+}
+
+
+function get(file, options, cb) {
+  if (typeof options === 'function') {
+    cb = options
+    options = undefined
+  }
+  options = options || {}
+  var algorithm = options.algorithm || 'sha1'
+  var hash = crypto.createHash(algorithm)
+  var source = fs.createReadStream(file)
+  var errState = null
+  source
+    .on('error', function (er) {
+      if (errState) return
+      return cb(errState = er)
+    })
+    .on('data', function (chunk) {
+      if (errState) return
+      hash.update(chunk)
+    })
+    .on('end', function () {
+      if (errState) return
+      var actual = hash.digest("hex").toLowerCase().trim()
+      cb(null, actual)
+    })
+}
+
+function getSync(file, options) {
+  options = options || {}
+  var algorithm = options.algorithm || 'sha1'
+  var hash = crypto.createHash(algorithm)
+  var source = fs.readFileSync(file)
+  hash.update(source)
+  return hash.digest("hex").toLowerCase().trim()
+}
+
+function stream(expected, options) {
+  expected = expected.toLowerCase().trim()
+  options = options || {}
+  var algorithm = options.algorithm || 'sha1'
+  var hash = crypto.createHash(algorithm)
+
+  var stream = new Transform()
+  stream._transform = function (chunk, encoding, callback) {
+    hash.update(chunk)
+    stream.push(chunk)
+    callback()
+  }
+  stream._flush = function (cb) {
+    var actual = hash.digest("hex").toLowerCase().trim()
+    if (actual === expected) return cb(null)
+    cb(new Error(
+        'shasum check failed for:\n'
+      + '  Expected: ' + expected + '\n'
+      + '  Actual:   ' + actual))
+    this.push(null)
+  }
+  return stream
+}
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/.npmignore
new file mode 100644
index 000000000..38344f87a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/.npmignore
@@ -0,0 +1,5 @@
+build/
+test/
+examples/
+fs.js
+zlib.js
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/LICENSE
new file mode 100644
index 000000000..e3d4e695a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/LICENSE
@@ -0,0 +1,18 @@
+Copyright Joyent, Inc. and other Node contributors. All rights reserved.
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/README.md
new file mode 100644
index 000000000..e46b82390
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/README.md
@@ -0,0 +1,15 @@
+# readable-stream
+
+***Node-core streams for userland***
+
+[![NPM](https://nodei.co/npm/readable-stream.png?downloads=true&downloadRank=true)](https://nodei.co/npm/readable-stream/)
+[![NPM](https://nodei.co/npm-dl/readable-stream.png&months=6&height=3)](https://nodei.co/npm/readable-stream/)
+
+This package is a mirror of the Streams2 and Streams3 implementations in Node-core.
+
+If you want to guarantee a stable streams base, regardless of what version of Node you, or the users of your libraries are using, use **readable-stream** *only* and avoid the *"stream"* module in Node-core.
+
+**readable-stream** comes in two major versions, v1.0.x and v1.1.x. The former tracks the Streams2 implementation in Node 0.10, including bug-fixes and minor improvements as they are added. The latter tracks Streams3 as it develops in Node 0.11; we will likely see a v1.2.x branch for Node 0.12.
+
+**readable-stream** uses proper patch-level versioning so if you pin to `"~1.0.0"` you’ll get the latest Node 0.10 Streams2 implementation, including any fixes and minor non-breaking improvements. The patch-level versions of 1.0.x and 1.1.x should mirror the patch-level versions of Node-core releases. You should prefer the **1.0.x** releases for now and when you’re ready to start using Streams3, pin to `"~1.1.0"`
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/duplex.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/duplex.js
new file mode 100644
index 000000000..ca807af87
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/duplex.js
@@ -0,0 +1 @@
+module.exports = require("./lib/_stream_duplex.js")
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/float.patch b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/float.patch
new file mode 100644
index 000000000..b984607a4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/float.patch
@@ -0,0 +1,923 @@
+diff --git a/lib/_stream_duplex.js b/lib/_stream_duplex.js
+index c5a741c..a2e0d8e 100644
+--- a/lib/_stream_duplex.js
++++ b/lib/_stream_duplex.js
+@@ -26,8 +26,8 @@
+ 
+ module.exports = Duplex;
+ var util = require('util');
+-var Readable = require('_stream_readable');
+-var Writable = require('_stream_writable');
++var Readable = require('./_stream_readable');
++var Writable = require('./_stream_writable');
+ 
+ util.inherits(Duplex, Readable);
+ 
+diff --git a/lib/_stream_passthrough.js b/lib/_stream_passthrough.js
+index a5e9864..330c247 100644
+--- a/lib/_stream_passthrough.js
++++ b/lib/_stream_passthrough.js
+@@ -25,7 +25,7 @@
+ 
+ module.exports = PassThrough;
+ 
+-var Transform = require('_stream_transform');
++var Transform = require('./_stream_transform');
+ var util = require('util');
+ util.inherits(PassThrough, Transform);
+ 
+diff --git a/lib/_stream_readable.js b/lib/_stream_readable.js
+index 0c3fe3e..90a8298 100644
+--- a/lib/_stream_readable.js
++++ b/lib/_stream_readable.js
+@@ -23,10 +23,34 @@ module.exports = Readable;
+ Readable.ReadableState = ReadableState;
+ 
+ var EE = require('events').EventEmitter;
++if (!EE.listenerCount) EE.listenerCount = function(emitter, type) {
++  return emitter.listeners(type).length;
++};
++
++if (!global.setImmediate) global.setImmediate = function setImmediate(fn) {
++  return setTimeout(fn, 0);
++};
++if (!global.clearImmediate) global.clearImmediate = function clearImmediate(i) {
++  return clearTimeout(i);
++};
++
+ var Stream = require('stream');
+ var util = require('util');
++if (!util.isUndefined) {
++  var utilIs = require('core-util-is');
++  for (var f in utilIs) {
++    util[f] = utilIs[f];
++  }
++}
+ var StringDecoder;
+-var debug = util.debuglog('stream');
++var debug;
++if (util.debuglog)
++  debug = util.debuglog('stream');
++else try {
++  debug = require('debuglog')('stream');
++} catch (er) {
++  debug = function() {};
++}
+ 
+ util.inherits(Readable, Stream);
+ 
+@@ -380,7 +404,7 @@ function chunkInvalid(state, chunk) {
+ 
+ 
+ function onEofChunk(stream, state) {
+-  if (state.decoder && !state.ended) {
++  if (state.decoder && !state.ended && state.decoder.end) {
+     var chunk = state.decoder.end();
+     if (chunk && chunk.length) {
+       state.buffer.push(chunk);
+diff --git a/lib/_stream_transform.js b/lib/_stream_transform.js
+index b1f9fcc..b0caf57 100644
+--- a/lib/_stream_transform.js
++++ b/lib/_stream_transform.js
+@@ -64,8 +64,14 @@
+ 
+ module.exports = Transform;
+ 
+-var Duplex = require('_stream_duplex');
++var Duplex = require('./_stream_duplex');
+ var util = require('util');
++if (!util.isUndefined) {
++  var utilIs = require('core-util-is');
++  for (var f in utilIs) {
++    util[f] = utilIs[f];
++  }
++}
+ util.inherits(Transform, Duplex);
+ 
+ 
+diff --git a/lib/_stream_writable.js b/lib/_stream_writable.js
+index ba2e920..f49288b 100644
+--- a/lib/_stream_writable.js
++++ b/lib/_stream_writable.js
+@@ -27,6 +27,12 @@ module.exports = Writable;
+ Writable.WritableState = WritableState;
+ 
+ var util = require('util');
++if (!util.isUndefined) {
++  var utilIs = require('core-util-is');
++  for (var f in utilIs) {
++    util[f] = utilIs[f];
++  }
++}
+ var Stream = require('stream');
+ 
+ util.inherits(Writable, Stream);
+@@ -119,7 +125,7 @@ function WritableState(options, stream) {
+ function Writable(options) {
+   // Writable ctor is applied to Duplexes, though they're not
+   // instanceof Writable, they're instanceof Readable.
+-  if (!(this instanceof Writable) && !(this instanceof Stream.Duplex))
++  if (!(this instanceof Writable) && !(this instanceof require('./_stream_duplex')))
+     return new Writable(options);
+ 
+   this._writableState = new WritableState(options, this);
+diff --git a/test/simple/test-stream-big-push.js b/test/simple/test-stream-big-push.js
+index e3787e4..8cd2127 100644
+--- a/test/simple/test-stream-big-push.js
++++ b/test/simple/test-stream-big-push.js
+@@ -21,7 +21,7 @@
+ 
+ var common = require('../common');
+ var assert = require('assert');
+-var stream = require('stream');
++var stream = require('../../');
+ var str = 'asdfasdfasdfasdfasdf';
+ 
+ var r = new stream.Readable({
+diff --git a/test/simple/test-stream-end-paused.js b/test/simple/test-stream-end-paused.js
+index bb73777..d40efc7 100644
+--- a/test/simple/test-stream-end-paused.js
++++ b/test/simple/test-stream-end-paused.js
+@@ -25,7 +25,7 @@ var gotEnd = false;
+ 
+ // Make sure we don't miss the end event for paused 0-length streams
+ 
+-var Readable = require('stream').Readable;
++var Readable = require('../../').Readable;
+ var stream = new Readable();
+ var calledRead = false;
+ stream._read = function() {
+diff --git a/test/simple/test-stream-pipe-after-end.js b/test/simple/test-stream-pipe-after-end.js
+index b46ee90..0be8366 100644
+--- a/test/simple/test-stream-pipe-after-end.js
++++ b/test/simple/test-stream-pipe-after-end.js
+@@ -22,8 +22,8 @@
+ var common = require('../common');
+ var assert = require('assert');
+ 
+-var Readable = require('_stream_readable');
+-var Writable = require('_stream_writable');
++var Readable = require('../../lib/_stream_readable');
++var Writable = require('../../lib/_stream_writable');
+ var util = require('util');
+ 
+ util.inherits(TestReadable, Readable);
+diff --git a/test/simple/test-stream-pipe-cleanup.js b/test/simple/test-stream-pipe-cleanup.js
+deleted file mode 100644
+index f689358..0000000
+--- a/test/simple/test-stream-pipe-cleanup.js
++++ /dev/null
+@@ -1,122 +0,0 @@
+-// Copyright Joyent, Inc. and other Node contributors.
+-//
+-// Permission is hereby granted, free of charge, to any person obtaining a
+-// copy of this software and associated documentation files (the
+-// "Software"), to deal in the Software without restriction, including
+-// without limitation the rights to use, copy, modify, merge, publish,
+-// distribute, sublicense, and/or sell copies of the Software, and to permit
+-// persons to whom the Software is furnished to do so, subject to the
+-// following conditions:
+-//
+-// The above copyright notice and this permission notice shall be included
+-// in all copies or substantial portions of the Software.
+-//
+-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+-// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+-// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+-// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+-// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+-// USE OR OTHER DEALINGS IN THE SOFTWARE.
+-
+-// This test asserts that Stream.prototype.pipe does not leave listeners
+-// hanging on the source or dest.
+-
+-var common = require('../common');
+-var stream = require('stream');
+-var assert = require('assert');
+-var util = require('util');
+-
+-function Writable() {
+-  this.writable = true;
+-  this.endCalls = 0;
+-  stream.Stream.call(this);
+-}
+-util.inherits(Writable, stream.Stream);
+-Writable.prototype.end = function() {
+-  this.endCalls++;
+-};
+-
+-Writable.prototype.destroy = function() {
+-  this.endCalls++;
+-};
+-
+-function Readable() {
+-  this.readable = true;
+-  stream.Stream.call(this);
+-}
+-util.inherits(Readable, stream.Stream);
+-
+-function Duplex() {
+-  this.readable = true;
+-  Writable.call(this);
+-}
+-util.inherits(Duplex, Writable);
+-
+-var i = 0;
+-var limit = 100;
+-
+-var w = new Writable();
+-
+-var r;
+-
+-for (i = 0; i < limit; i++) {
+-  r = new Readable();
+-  r.pipe(w);
+-  r.emit('end');
+-}
+-assert.equal(0, r.listeners('end').length);
+-assert.equal(limit, w.endCalls);
+-
+-w.endCalls = 0;
+-
+-for (i = 0; i < limit; i++) {
+-  r = new Readable();
+-  r.pipe(w);
+-  r.emit('close');
+-}
+-assert.equal(0, r.listeners('close').length);
+-assert.equal(limit, w.endCalls);
+-
+-w.endCalls = 0;
+-
+-r = new Readable();
+-
+-for (i = 0; i < limit; i++) {
+-  w = new Writable();
+-  r.pipe(w);
+-  w.emit('close');
+-}
+-assert.equal(0, w.listeners('close').length);
+-
+-r = new Readable();
+-w = new Writable();
+-var d = new Duplex();
+-r.pipe(d); // pipeline A
+-d.pipe(w); // pipeline B
+-assert.equal(r.listeners('end').length, 2);   // A.onend, A.cleanup
+-assert.equal(r.listeners('close').length, 2); // A.onclose, A.cleanup
+-assert.equal(d.listeners('end').length, 2);   // B.onend, B.cleanup
+-assert.equal(d.listeners('close').length, 3); // A.cleanup, B.onclose, B.cleanup
+-assert.equal(w.listeners('end').length, 0);
+-assert.equal(w.listeners('close').length, 1); // B.cleanup
+-
+-r.emit('end');
+-assert.equal(d.endCalls, 1);
+-assert.equal(w.endCalls, 0);
+-assert.equal(r.listeners('end').length, 0);
+-assert.equal(r.listeners('close').length, 0);
+-assert.equal(d.listeners('end').length, 2);   // B.onend, B.cleanup
+-assert.equal(d.listeners('close').length, 2); // B.onclose, B.cleanup
+-assert.equal(w.listeners('end').length, 0);
+-assert.equal(w.listeners('close').length, 1); // B.cleanup
+-
+-d.emit('end');
+-assert.equal(d.endCalls, 1);
+-assert.equal(w.endCalls, 1);
+-assert.equal(r.listeners('end').length, 0);
+-assert.equal(r.listeners('close').length, 0);
+-assert.equal(d.listeners('end').length, 0);
+-assert.equal(d.listeners('close').length, 0);
+-assert.equal(w.listeners('end').length, 0);
+-assert.equal(w.listeners('close').length, 0);
+diff --git a/test/simple/test-stream-pipe-error-handling.js b/test/simple/test-stream-pipe-error-handling.js
+index c5d724b..c7d6b7d 100644
+--- a/test/simple/test-stream-pipe-error-handling.js
++++ b/test/simple/test-stream-pipe-error-handling.js
+@@ -21,7 +21,7 @@
+ 
+ var common = require('../common');
+ var assert = require('assert');
+-var Stream = require('stream').Stream;
++var Stream = require('../../').Stream;
+ 
+ (function testErrorListenerCatches() {
+   var source = new Stream();
+diff --git a/test/simple/test-stream-pipe-event.js b/test/simple/test-stream-pipe-event.js
+index cb9d5fe..56f8d61 100644
+--- a/test/simple/test-stream-pipe-event.js
++++ b/test/simple/test-stream-pipe-event.js
+@@ -20,7 +20,7 @@
+ // USE OR OTHER DEALINGS IN THE SOFTWARE.
+ 
+ var common = require('../common');
+-var stream = require('stream');
++var stream = require('../../');
+ var assert = require('assert');
+ var util = require('util');
+ 
+diff --git a/test/simple/test-stream-push-order.js b/test/simple/test-stream-push-order.js
+index f2e6ec2..a5c9bf9 100644
+--- a/test/simple/test-stream-push-order.js
++++ b/test/simple/test-stream-push-order.js
+@@ -20,7 +20,7 @@
+ // USE OR OTHER DEALINGS IN THE SOFTWARE.
+ 
+ var common = require('../common.js');
+-var Readable = require('stream').Readable;
++var Readable = require('../../').Readable;
+ var assert = require('assert');
+ 
+ var s = new Readable({
+diff --git a/test/simple/test-stream-push-strings.js b/test/simple/test-stream-push-strings.js
+index 06f43dc..1701a9a 100644
+--- a/test/simple/test-stream-push-strings.js
++++ b/test/simple/test-stream-push-strings.js
+@@ -22,7 +22,7 @@
+ var common = require('../common');
+ var assert = require('assert');
+ 
+-var Readable = require('stream').Readable;
++var Readable = require('../../').Readable;
+ var util = require('util');
+ 
+ util.inherits(MyStream, Readable);
+diff --git a/test/simple/test-stream-readable-event.js b/test/simple/test-stream-readable-event.js
+index ba6a577..a8e6f7b 100644
+--- a/test/simple/test-stream-readable-event.js
++++ b/test/simple/test-stream-readable-event.js
+@@ -22,7 +22,7 @@
+ var common = require('../common');
+ var assert = require('assert');
+ 
+-var Readable = require('stream').Readable;
++var Readable = require('../../').Readable;
+ 
+ (function first() {
+   // First test, not reading when the readable is added.
+diff --git a/test/simple/test-stream-readable-flow-recursion.js b/test/simple/test-stream-readable-flow-recursion.js
+index 2891ad6..11689ba 100644
+--- a/test/simple/test-stream-readable-flow-recursion.js
++++ b/test/simple/test-stream-readable-flow-recursion.js
+@@ -27,7 +27,7 @@ var assert = require('assert');
+ // more data continuously, but without triggering a nextTick
+ // warning or RangeError.
+ 
+-var Readable = require('stream').Readable;
++var Readable = require('../../').Readable;
+ 
+ // throw an error if we trigger a nextTick warning.
+ process.throwDeprecation = true;
+diff --git a/test/simple/test-stream-unshift-empty-chunk.js b/test/simple/test-stream-unshift-empty-chunk.js
+index 0c96476..7827538 100644
+--- a/test/simple/test-stream-unshift-empty-chunk.js
++++ b/test/simple/test-stream-unshift-empty-chunk.js
+@@ -24,7 +24,7 @@ var assert = require('assert');
+ 
+ // This test verifies that stream.unshift(Buffer(0)) or 
+ // stream.unshift('') does not set state.reading=false.
+-var Readable = require('stream').Readable;
++var Readable = require('../../').Readable;
+ 
+ var r = new Readable();
+ var nChunks = 10;
+diff --git a/test/simple/test-stream-unshift-read-race.js b/test/simple/test-stream-unshift-read-race.js
+index 83fd9fa..17c18aa 100644
+--- a/test/simple/test-stream-unshift-read-race.js
++++ b/test/simple/test-stream-unshift-read-race.js
+@@ -29,7 +29,7 @@ var assert = require('assert');
+ // 3. push() after the EOF signaling null is an error.
+ // 4. _read() is not called after pushing the EOF null chunk.
+ 
+-var stream = require('stream');
++var stream = require('../../');
+ var hwm = 10;
+ var r = stream.Readable({ highWaterMark: hwm });
+ var chunks = 10;
+@@ -51,7 +51,14 @@ r._read = function(n) {
+ 
+   function push(fast) {
+     assert(!pushedNull, 'push() after null push');
+-    var c = pos >= data.length ? null : data.slice(pos, pos + n);
++    var c;
++    if (pos >= data.length)
++      c = null;
++    else {
++      if (n + pos > data.length)
++        n = data.length - pos;
++      c = data.slice(pos, pos + n);
++    }
+     pushedNull = c === null;
+     if (fast) {
+       pos += n;
+diff --git a/test/simple/test-stream-writev.js b/test/simple/test-stream-writev.js
+index 5b49e6e..b5321f3 100644
+--- a/test/simple/test-stream-writev.js
++++ b/test/simple/test-stream-writev.js
+@@ -22,7 +22,7 @@
+ var common = require('../common');
+ var assert = require('assert');
+ 
+-var stream = require('stream');
++var stream = require('../../');
+ 
+ var queue = [];
+ for (var decode = 0; decode < 2; decode++) {
+diff --git a/test/simple/test-stream2-basic.js b/test/simple/test-stream2-basic.js
+index 3814bf0..248c1be 100644
+--- a/test/simple/test-stream2-basic.js
++++ b/test/simple/test-stream2-basic.js
+@@ -21,7 +21,7 @@
+ 
+ 
+ var common = require('../common.js');
+-var R = require('_stream_readable');
++var R = require('../../lib/_stream_readable');
+ var assert = require('assert');
+ 
+ var util = require('util');
+diff --git a/test/simple/test-stream2-compatibility.js b/test/simple/test-stream2-compatibility.js
+index 6cdd4e9..f0fa84b 100644
+--- a/test/simple/test-stream2-compatibility.js
++++ b/test/simple/test-stream2-compatibility.js
+@@ -21,7 +21,7 @@
+ 
+ 
+ var common = require('../common.js');
+-var R = require('_stream_readable');
++var R = require('../../lib/_stream_readable');
+ var assert = require('assert');
+ 
+ var util = require('util');
+diff --git a/test/simple/test-stream2-finish-pipe.js b/test/simple/test-stream2-finish-pipe.js
+index 39b274f..006a19b 100644
+--- a/test/simple/test-stream2-finish-pipe.js
++++ b/test/simple/test-stream2-finish-pipe.js
+@@ -20,7 +20,7 @@
+ // USE OR OTHER DEALINGS IN THE SOFTWARE.
+ 
+ var common = require('../common.js');
+-var stream = require('stream');
++var stream = require('../../');
+ var Buffer = require('buffer').Buffer;
+ 
+ var r = new stream.Readable();
+diff --git a/test/simple/test-stream2-fs.js b/test/simple/test-stream2-fs.js
+deleted file mode 100644
+index e162406..0000000
+--- a/test/simple/test-stream2-fs.js
++++ /dev/null
+@@ -1,72 +0,0 @@
+-// Copyright Joyent, Inc. and other Node contributors.
+-//
+-// Permission is hereby granted, free of charge, to any person obtaining a
+-// copy of this software and associated documentation files (the
+-// "Software"), to deal in the Software without restriction, including
+-// without limitation the rights to use, copy, modify, merge, publish,
+-// distribute, sublicense, and/or sell copies of the Software, and to permit
+-// persons to whom the Software is furnished to do so, subject to the
+-// following conditions:
+-//
+-// The above copyright notice and this permission notice shall be included
+-// in all copies or substantial portions of the Software.
+-//
+-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+-// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+-// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+-// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+-// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+-// USE OR OTHER DEALINGS IN THE SOFTWARE.
+-
+-
+-var common = require('../common.js');
+-var R = require('_stream_readable');
+-var assert = require('assert');
+-
+-var fs = require('fs');
+-var FSReadable = fs.ReadStream;
+-
+-var path = require('path');
+-var file = path.resolve(common.fixturesDir, 'x1024.txt');
+-
+-var size = fs.statSync(file).size;
+-
+-var expectLengths = [1024];
+-
+-var util = require('util');
+-var Stream = require('stream');
+-
+-util.inherits(TestWriter, Stream);
+-
+-function TestWriter() {
+-  Stream.apply(this);
+-  this.buffer = [];
+-  this.length = 0;
+-}
+-
+-TestWriter.prototype.write = function(c) {
+-  this.buffer.push(c.toString());
+-  this.length += c.length;
+-  return true;
+-};
+-
+-TestWriter.prototype.end = function(c) {
+-  if (c) this.buffer.push(c.toString());
+-  this.emit('results', this.buffer);
+-}
+-
+-var r = new FSReadable(file);
+-var w = new TestWriter();
+-
+-w.on('results', function(res) {
+-  console.error(res, w.length);
+-  assert.equal(w.length, size);
+-  var l = 0;
+-  assert.deepEqual(res.map(function (c) {
+-    return c.length;
+-  }), expectLengths);
+-  console.log('ok');
+-});
+-
+-r.pipe(w);
+diff --git a/test/simple/test-stream2-httpclient-response-end.js b/test/simple/test-stream2-httpclient-response-end.js
+deleted file mode 100644
+index 15cffc2..0000000
+--- a/test/simple/test-stream2-httpclient-response-end.js
++++ /dev/null
+@@ -1,52 +0,0 @@
+-// Copyright Joyent, Inc. and other Node contributors.
+-//
+-// Permission is hereby granted, free of charge, to any person obtaining a
+-// copy of this software and associated documentation files (the
+-// "Software"), to deal in the Software without restriction, including
+-// without limitation the rights to use, copy, modify, merge, publish,
+-// distribute, sublicense, and/or sell copies of the Software, and to permit
+-// persons to whom the Software is furnished to do so, subject to the
+-// following conditions:
+-//
+-// The above copyright notice and this permission notice shall be included
+-// in all copies or substantial portions of the Software.
+-//
+-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+-// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+-// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+-// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+-// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+-// USE OR OTHER DEALINGS IN THE SOFTWARE.
+-
+-var common = require('../common.js');
+-var assert = require('assert');
+-var http = require('http');
+-var msg = 'Hello';
+-var readable_event = false;
+-var end_event = false;
+-var server = http.createServer(function(req, res) {
+-  res.writeHead(200, {'Content-Type': 'text/plain'});
+-  res.end(msg);
+-}).listen(common.PORT, function() {
+-  http.get({port: common.PORT}, function(res) {
+-    var data = '';
+-    res.on('readable', function() {
+-      console.log('readable event');
+-      readable_event = true;
+-      data += res.read();
+-    });
+-    res.on('end', function() {
+-      console.log('end event');
+-      end_event = true;
+-      assert.strictEqual(msg, data);
+-      server.close();
+-    });
+-  });
+-});
+-
+-process.on('exit', function() {
+-  assert(readable_event);
+-  assert(end_event);
+-});
+-
+diff --git a/test/simple/test-stream2-large-read-stall.js b/test/simple/test-stream2-large-read-stall.js
+index 2fbfbca..667985b 100644
+--- a/test/simple/test-stream2-large-read-stall.js
++++ b/test/simple/test-stream2-large-read-stall.js
+@@ -30,7 +30,7 @@ var PUSHSIZE = 20;
+ var PUSHCOUNT = 1000;
+ var HWM = 50;
+ 
+-var Readable = require('stream').Readable;
++var Readable = require('../../').Readable;
+ var r = new Readable({
+   highWaterMark: HWM
+ });
+@@ -39,23 +39,23 @@ var rs = r._readableState;
+ r._read = push;
+ 
+ r.on('readable', function() {
+-  console.error('>> readable');
++  //console.error('>> readable');
+   do {
+-    console.error('  > read(%d)', READSIZE);
++    //console.error('  > read(%d)', READSIZE);
+     var ret = r.read(READSIZE);
+-    console.error('  < %j (%d remain)', ret && ret.length, rs.length);
++    //console.error('  < %j (%d remain)', ret && ret.length, rs.length);
+   } while (ret && ret.length === READSIZE);
+ 
+-  console.error('<< after read()',
+-                ret && ret.length,
+-                rs.needReadable,
+-                rs.length);
++  //console.error('<< after read()',
++  //              ret && ret.length,
++  //              rs.needReadable,
++  //              rs.length);
+ });
+ 
+ var endEmitted = false;
+ r.on('end', function() {
+   endEmitted = true;
+-  console.error('end');
++  //console.error('end');
+ });
+ 
+ var pushes = 0;
+@@ -64,11 +64,11 @@ function push() {
+     return;
+ 
+   if (pushes++ === PUSHCOUNT) {
+-    console.error('   push(EOF)');
++    //console.error('   push(EOF)');
+     return r.push(null);
+   }
+ 
+-  console.error('   push #%d', pushes);
++  //console.error('   push #%d', pushes);
+   if (r.push(new Buffer(PUSHSIZE)))
+     setTimeout(push);
+ }
+diff --git a/test/simple/test-stream2-objects.js b/test/simple/test-stream2-objects.js
+index 3e6931d..ff47d89 100644
+--- a/test/simple/test-stream2-objects.js
++++ b/test/simple/test-stream2-objects.js
+@@ -21,8 +21,8 @@
+ 
+ 
+ var common = require('../common.js');
+-var Readable = require('_stream_readable');
+-var Writable = require('_stream_writable');
++var Readable = require('../../lib/_stream_readable');
++var Writable = require('../../lib/_stream_writable');
+ var assert = require('assert');
+ 
+ // tiny node-tap lookalike.
+diff --git a/test/simple/test-stream2-pipe-error-handling.js b/test/simple/test-stream2-pipe-error-handling.js
+index cf7531c..e3f3e4e 100644
+--- a/test/simple/test-stream2-pipe-error-handling.js
++++ b/test/simple/test-stream2-pipe-error-handling.js
+@@ -21,7 +21,7 @@
+ 
+ var common = require('../common');
+ var assert = require('assert');
+-var stream = require('stream');
++var stream = require('../../');
+ 
+ (function testErrorListenerCatches() {
+   var count = 1000;
+diff --git a/test/simple/test-stream2-pipe-error-once-listener.js b/test/simple/test-stream2-pipe-error-once-listener.js
+index 5e8e3cb..53b2616 100755
+--- a/test/simple/test-stream2-pipe-error-once-listener.js
++++ b/test/simple/test-stream2-pipe-error-once-listener.js
+@@ -24,7 +24,7 @@ var common = require('../common.js');
+ var assert = require('assert');
+ 
+ var util = require('util');
+-var stream = require('stream');
++var stream = require('../../');
+ 
+ 
+ var Read = function() {
+diff --git a/test/simple/test-stream2-push.js b/test/simple/test-stream2-push.js
+index b63edc3..eb2b0e9 100644
+--- a/test/simple/test-stream2-push.js
++++ b/test/simple/test-stream2-push.js
+@@ -20,7 +20,7 @@
+ // USE OR OTHER DEALINGS IN THE SOFTWARE.
+ 
+ var common = require('../common.js');
+-var stream = require('stream');
++var stream = require('../../');
+ var Readable = stream.Readable;
+ var Writable = stream.Writable;
+ var assert = require('assert');
+diff --git a/test/simple/test-stream2-read-sync-stack.js b/test/simple/test-stream2-read-sync-stack.js
+index e8a7305..9740a47 100644
+--- a/test/simple/test-stream2-read-sync-stack.js
++++ b/test/simple/test-stream2-read-sync-stack.js
+@@ -21,7 +21,7 @@
+ 
+ var common = require('../common');
+ var assert = require('assert');
+-var Readable = require('stream').Readable;
++var Readable = require('../../').Readable;
+ var r = new Readable();
+ var N = 256 * 1024;
+ 
+diff --git a/test/simple/test-stream2-readable-empty-buffer-no-eof.js b/test/simple/test-stream2-readable-empty-buffer-no-eof.js
+index cd30178..4b1659d 100644
+--- a/test/simple/test-stream2-readable-empty-buffer-no-eof.js
++++ b/test/simple/test-stream2-readable-empty-buffer-no-eof.js
+@@ -22,10 +22,9 @@
+ var common = require('../common');
+ var assert = require('assert');
+ 
+-var Readable = require('stream').Readable;
++var Readable = require('../../').Readable;
+ 
+ test1();
+-test2();
+ 
+ function test1() {
+   var r = new Readable();
+@@ -88,31 +87,3 @@ function test1() {
+     console.log('ok');
+   });
+ }
+-
+-function test2() {
+-  var r = new Readable({ encoding: 'base64' });
+-  var reads = 5;
+-  r._read = function(n) {
+-    if (!reads--)
+-      return r.push(null); // EOF
+-    else
+-      return r.push(new Buffer('x'));
+-  };
+-
+-  var results = [];
+-  function flow() {
+-    var chunk;
+-    while (null !== (chunk = r.read()))
+-      results.push(chunk + '');
+-  }
+-  r.on('readable', flow);
+-  r.on('end', function() {
+-    results.push('EOF');
+-  });
+-  flow();
+-
+-  process.on('exit', function() {
+-    assert.deepEqual(results, [ 'eHh4', 'eHg=', 'EOF' ]);
+-    console.log('ok');
+-  });
+-}
+diff --git a/test/simple/test-stream2-readable-from-list.js b/test/simple/test-stream2-readable-from-list.js
+index 7c96ffe..04a96f5 100644
+--- a/test/simple/test-stream2-readable-from-list.js
++++ b/test/simple/test-stream2-readable-from-list.js
+@@ -21,7 +21,7 @@
+ 
+ var assert = require('assert');
+ var common = require('../common.js');
+-var fromList = require('_stream_readable')._fromList;
++var fromList = require('../../lib/_stream_readable')._fromList;
+ 
+ // tiny node-tap lookalike.
+ var tests = [];
+diff --git a/test/simple/test-stream2-readable-legacy-drain.js b/test/simple/test-stream2-readable-legacy-drain.js
+index 675da8e..51fd3d5 100644
+--- a/test/simple/test-stream2-readable-legacy-drain.js
++++ b/test/simple/test-stream2-readable-legacy-drain.js
+@@ -22,7 +22,7 @@
+ var common = require('../common');
+ var assert = require('assert');
+ 
+-var Stream = require('stream');
++var Stream = require('../../');
+ var Readable = Stream.Readable;
+ 
+ var r = new Readable();
+diff --git a/test/simple/test-stream2-readable-non-empty-end.js b/test/simple/test-stream2-readable-non-empty-end.js
+index 7314ae7..c971898 100644
+--- a/test/simple/test-stream2-readable-non-empty-end.js
++++ b/test/simple/test-stream2-readable-non-empty-end.js
+@@ -21,7 +21,7 @@
+ 
+ var assert = require('assert');
+ var common = require('../common.js');
+-var Readable = require('_stream_readable');
++var Readable = require('../../lib/_stream_readable');
+ 
+ var len = 0;
+ var chunks = new Array(10);
+diff --git a/test/simple/test-stream2-readable-wrap-empty.js b/test/simple/test-stream2-readable-wrap-empty.js
+index 2e5cf25..fd8a3dc 100644
+--- a/test/simple/test-stream2-readable-wrap-empty.js
++++ b/test/simple/test-stream2-readable-wrap-empty.js
+@@ -22,7 +22,7 @@
+ var common = require('../common');
+ var assert = require('assert');
+ 
+-var Readable = require('_stream_readable');
++var Readable = require('../../lib/_stream_readable');
+ var EE = require('events').EventEmitter;
+ 
+ var oldStream = new EE();
+diff --git a/test/simple/test-stream2-readable-wrap.js b/test/simple/test-stream2-readable-wrap.js
+index 90eea01..6b177f7 100644
+--- a/test/simple/test-stream2-readable-wrap.js
++++ b/test/simple/test-stream2-readable-wrap.js
+@@ -22,8 +22,8 @@
+ var common = require('../common');
+ var assert = require('assert');
+ 
+-var Readable = require('_stream_readable');
+-var Writable = require('_stream_writable');
++var Readable = require('../../lib/_stream_readable');
++var Writable = require('../../lib/_stream_writable');
+ var EE = require('events').EventEmitter;
+ 
+ var testRuns = 0, completedRuns = 0;
+diff --git a/test/simple/test-stream2-set-encoding.js b/test/simple/test-stream2-set-encoding.js
+index 5d2c32a..685531b 100644
+--- a/test/simple/test-stream2-set-encoding.js
++++ b/test/simple/test-stream2-set-encoding.js
+@@ -22,7 +22,7 @@
+ 
+ var common = require('../common.js');
+ var assert = require('assert');
+-var R = require('_stream_readable');
++var R = require('../../lib/_stream_readable');
+ var util = require('util');
+ 
+ // tiny node-tap lookalike.
+diff --git a/test/simple/test-stream2-transform.js b/test/simple/test-stream2-transform.js
+index 9c9ddd8..a0cacc6 100644
+--- a/test/simple/test-stream2-transform.js
++++ b/test/simple/test-stream2-transform.js
+@@ -21,8 +21,8 @@
+ 
+ var assert = require('assert');
+ var common = require('../common.js');
+-var PassThrough = require('_stream_passthrough');
+-var Transform = require('_stream_transform');
++var PassThrough = require('../../').PassThrough;
++var Transform = require('../../').Transform;
+ 
+ // tiny node-tap lookalike.
+ var tests = [];
+diff --git a/test/simple/test-stream2-unpipe-drain.js b/test/simple/test-stream2-unpipe-drain.js
+index d66dc3c..365b327 100644
+--- a/test/simple/test-stream2-unpipe-drain.js
++++ b/test/simple/test-stream2-unpipe-drain.js
+@@ -22,7 +22,7 @@
+ 
+ var common = require('../common.js');
+ var assert = require('assert');
+-var stream = require('stream');
++var stream = require('../../');
+ var crypto = require('crypto');
+ 
+ var util = require('util');
+diff --git a/test/simple/test-stream2-unpipe-leak.js b/test/simple/test-stream2-unpipe-leak.js
+index 99f8746..17c92ae 100644
+--- a/test/simple/test-stream2-unpipe-leak.js
++++ b/test/simple/test-stream2-unpipe-leak.js
+@@ -22,7 +22,7 @@
+ 
+ var common = require('../common.js');
+ var assert = require('assert');
+-var stream = require('stream');
++var stream = require('../../');
+ 
+ var chunk = new Buffer('hallo');
+ 
+diff --git a/test/simple/test-stream2-writable.js b/test/simple/test-stream2-writable.js
+index 704100c..209c3a6 100644
+--- a/test/simple/test-stream2-writable.js
++++ b/test/simple/test-stream2-writable.js
+@@ -20,8 +20,8 @@
+ // USE OR OTHER DEALINGS IN THE SOFTWARE.
+ 
+ var common = require('../common.js');
+-var W = require('_stream_writable');
+-var D = require('_stream_duplex');
++var W = require('../../').Writable;
++var D = require('../../').Duplex;
+ var assert = require('assert');
+ 
+ var util = require('util');
+diff --git a/test/simple/test-stream3-pause-then-read.js b/test/simple/test-stream3-pause-then-read.js
+index b91bde3..2f72c15 100644
+--- a/test/simple/test-stream3-pause-then-read.js
++++ b/test/simple/test-stream3-pause-then-read.js
+@@ -22,7 +22,7 @@
+ var common = require('../common');
+ var assert = require('assert');
+ 
+-var stream = require('stream');
++var stream = require('../../');
+ var Readable = stream.Readable;
+ var Writable = stream.Writable;
+ 
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/lib/_stream_duplex.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/lib/_stream_duplex.js
new file mode 100644
index 000000000..b513d61a9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/lib/_stream_duplex.js
@@ -0,0 +1,89 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// a duplex stream is just a stream that is both readable and writable.
+// Since JS doesn't have multiple prototypal inheritance, this class
+// prototypally inherits from Readable, and then parasitically from
+// Writable.
+
+module.exports = Duplex;
+
+/*<replacement>*/
+var objectKeys = Object.keys || function (obj) {
+  var keys = [];
+  for (var key in obj) keys.push(key);
+  return keys;
+}
+/*</replacement>*/
+
+
+/*<replacement>*/
+var util = require('core-util-is');
+util.inherits = require('inherits');
+/*</replacement>*/
+
+var Readable = require('./_stream_readable');
+var Writable = require('./_stream_writable');
+
+util.inherits(Duplex, Readable);
+
+forEach(objectKeys(Writable.prototype), function(method) {
+  if (!Duplex.prototype[method])
+    Duplex.prototype[method] = Writable.prototype[method];
+});
+
+function Duplex(options) {
+  if (!(this instanceof Duplex))
+    return new Duplex(options);
+
+  Readable.call(this, options);
+  Writable.call(this, options);
+
+  if (options && options.readable === false)
+    this.readable = false;
+
+  if (options && options.writable === false)
+    this.writable = false;
+
+  this.allowHalfOpen = true;
+  if (options && options.allowHalfOpen === false)
+    this.allowHalfOpen = false;
+
+  this.once('end', onend);
+}
+
+// the no-half-open enforcer
+function onend() {
+  // if we allow half-open state, or if the writable side ended,
+  // then we're ok.
+  if (this.allowHalfOpen || this._writableState.ended)
+    return;
+
+  // no more data can be written.
+  // But allow more writes to happen in this tick.
+  process.nextTick(this.end.bind(this));
+}
+
+function forEach (xs, f) {
+  for (var i = 0, l = xs.length; i < l; i++) {
+    f(xs[i], i);
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/lib/_stream_passthrough.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/lib/_stream_passthrough.js
new file mode 100644
index 000000000..895ca50a1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/lib/_stream_passthrough.js
@@ -0,0 +1,46 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// a passthrough stream.
+// basically just the most minimal sort of Transform stream.
+// Every written chunk gets output as-is.
+
+module.exports = PassThrough;
+
+var Transform = require('./_stream_transform');
+
+/*<replacement>*/
+var util = require('core-util-is');
+util.inherits = require('inherits');
+/*</replacement>*/
+
+util.inherits(PassThrough, Transform);
+
+function PassThrough(options) {
+  if (!(this instanceof PassThrough))
+    return new PassThrough(options);
+
+  Transform.call(this, options);
+}
+
+PassThrough.prototype._transform = function(chunk, encoding, cb) {
+  cb(null, chunk);
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/lib/_stream_readable.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/lib/_stream_readable.js
new file mode 100644
index 000000000..19ab35889
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/lib/_stream_readable.js
@@ -0,0 +1,951 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+module.exports = Readable;
+
+/*<replacement>*/
+var isArray = require('isarray');
+/*</replacement>*/
+
+
+/*<replacement>*/
+var Buffer = require('buffer').Buffer;
+/*</replacement>*/
+
+Readable.ReadableState = ReadableState;
+
+var EE = require('events').EventEmitter;
+
+/*<replacement>*/
+if (!EE.listenerCount) EE.listenerCount = function(emitter, type) {
+  return emitter.listeners(type).length;
+};
+/*</replacement>*/
+
+var Stream = require('stream');
+
+/*<replacement>*/
+var util = require('core-util-is');
+util.inherits = require('inherits');
+/*</replacement>*/
+
+var StringDecoder;
+
+
+/*<replacement>*/
+var debug = require('util');
+if (debug && debug.debuglog) {
+  debug = debug.debuglog('stream');
+} else {
+  debug = function () {};
+}
+/*</replacement>*/
+
+
+util.inherits(Readable, Stream);
+
+function ReadableState(options, stream) {
+  var Duplex = require('./_stream_duplex');
+
+  options = options || {};
+
+  // the point at which it stops calling _read() to fill the buffer
+  // Note: 0 is a valid value, means "don't call _read preemptively ever"
+  var hwm = options.highWaterMark;
+  var defaultHwm = options.objectMode ? 16 : 16 * 1024;
+  this.highWaterMark = (hwm || hwm === 0) ? hwm : defaultHwm;
+
+  // cast to ints.
+  this.highWaterMark = ~~this.highWaterMark;
+
+  this.buffer = [];
+  this.length = 0;
+  this.pipes = null;
+  this.pipesCount = 0;
+  this.flowing = null;
+  this.ended = false;
+  this.endEmitted = false;
+  this.reading = false;
+
+  // a flag to be able to tell if the onwrite cb is called immediately,
+  // or on a later tick.  We set this to true at first, because any
+  // actions that shouldn't happen until "later" should generally also
+  // not happen before the first write call.
+  this.sync = true;
+
+  // whenever we return null, then we set a flag to say
+  // that we're awaiting a 'readable' event emission.
+  this.needReadable = false;
+  this.emittedReadable = false;
+  this.readableListening = false;
+
+
+  // object stream flag. Used to make read(n) ignore n and to
+  // make all the buffer merging and length checks go away
+  this.objectMode = !!options.objectMode;
+
+  if (stream instanceof Duplex)
+    this.objectMode = this.objectMode || !!options.readableObjectMode;
+
+  // Crypto is kind of old and crusty.  Historically, its default string
+  // encoding is 'binary' so we have to make this configurable.
+  // Everything else in the universe uses 'utf8', though.
+  this.defaultEncoding = options.defaultEncoding || 'utf8';
+
+  // when piping, we only care about 'readable' events that happen
+  // after read()ing all the bytes and not getting any pushback.
+  this.ranOut = false;
+
+  // the number of writers that are awaiting a drain event in .pipe()s
+  this.awaitDrain = 0;
+
+  // if true, a maybeReadMore has been scheduled
+  this.readingMore = false;
+
+  this.decoder = null;
+  this.encoding = null;
+  if (options.encoding) {
+    if (!StringDecoder)
+      StringDecoder = require('string_decoder/').StringDecoder;
+    this.decoder = new StringDecoder(options.encoding);
+    this.encoding = options.encoding;
+  }
+}
+
+function Readable(options) {
+  var Duplex = require('./_stream_duplex');
+
+  if (!(this instanceof Readable))
+    return new Readable(options);
+
+  this._readableState = new ReadableState(options, this);
+
+  // legacy
+  this.readable = true;
+
+  Stream.call(this);
+}
+
+// Manually shove something into the read() buffer.
+// This returns true if the highWaterMark has not been hit yet,
+// similar to how Writable.write() returns true if you should
+// write() some more.
+Readable.prototype.push = function(chunk, encoding) {
+  var state = this._readableState;
+
+  if (util.isString(chunk) && !state.objectMode) {
+    encoding = encoding || state.defaultEncoding;
+    if (encoding !== state.encoding) {
+      chunk = new Buffer(chunk, encoding);
+      encoding = '';
+    }
+  }
+
+  return readableAddChunk(this, state, chunk, encoding, false);
+};
+
+// Unshift should *always* be something directly out of read()
+Readable.prototype.unshift = function(chunk) {
+  var state = this._readableState;
+  return readableAddChunk(this, state, chunk, '', true);
+};
+
+function readableAddChunk(stream, state, chunk, encoding, addToFront) {
+  var er = chunkInvalid(state, chunk);
+  if (er) {
+    stream.emit('error', er);
+  } else if (util.isNullOrUndefined(chunk)) {
+    state.reading = false;
+    if (!state.ended)
+      onEofChunk(stream, state);
+  } else if (state.objectMode || chunk && chunk.length > 0) {
+    if (state.ended && !addToFront) {
+      var e = new Error('stream.push() after EOF');
+      stream.emit('error', e);
+    } else if (state.endEmitted && addToFront) {
+      var e = new Error('stream.unshift() after end event');
+      stream.emit('error', e);
+    } else {
+      if (state.decoder && !addToFront && !encoding)
+        chunk = state.decoder.write(chunk);
+
+      if (!addToFront)
+        state.reading = false;
+
+      // if we want the data now, just emit it.
+      if (state.flowing && state.length === 0 && !state.sync) {
+        stream.emit('data', chunk);
+        stream.read(0);
+      } else {
+        // update the buffer info.
+        state.length += state.objectMode ? 1 : chunk.length;
+        if (addToFront)
+          state.buffer.unshift(chunk);
+        else
+          state.buffer.push(chunk);
+
+        if (state.needReadable)
+          emitReadable(stream);
+      }
+
+      maybeReadMore(stream, state);
+    }
+  } else if (!addToFront) {
+    state.reading = false;
+  }
+
+  return needMoreData(state);
+}
+
+
+
+// if it's past the high water mark, we can push in some more.
+// Also, if we have no data yet, we can stand some
+// more bytes.  This is to work around cases where hwm=0,
+// such as the repl.  Also, if the push() triggered a
+// readable event, and the user called read(largeNumber) such that
+// needReadable was set, then we ought to push more, so that another
+// 'readable' event will be triggered.
+function needMoreData(state) {
+  return !state.ended &&
+         (state.needReadable ||
+          state.length < state.highWaterMark ||
+          state.length === 0);
+}
+
+// backwards compatibility.
+Readable.prototype.setEncoding = function(enc) {
+  if (!StringDecoder)
+    StringDecoder = require('string_decoder/').StringDecoder;
+  this._readableState.decoder = new StringDecoder(enc);
+  this._readableState.encoding = enc;
+  return this;
+};
+
+// Don't raise the hwm > 128MB
+var MAX_HWM = 0x800000;
+function roundUpToNextPowerOf2(n) {
+  if (n >= MAX_HWM) {
+    n = MAX_HWM;
+  } else {
+    // Get the next highest power of 2
+    n--;
+    for (var p = 1; p < 32; p <<= 1) n |= n >> p;
+    n++;
+  }
+  return n;
+}
+
+function howMuchToRead(n, state) {
+  if (state.length === 0 && state.ended)
+    return 0;
+
+  if (state.objectMode)
+    return n === 0 ? 0 : 1;
+
+  if (isNaN(n) || util.isNull(n)) {
+    // only flow one buffer at a time
+    if (state.flowing && state.buffer.length)
+      return state.buffer[0].length;
+    else
+      return state.length;
+  }
+
+  if (n <= 0)
+    return 0;
+
+  // If we're asking for more than the target buffer level,
+  // then raise the water mark.  Bump up to the next highest
+  // power of 2, to prevent increasing it excessively in tiny
+  // amounts.
+  if (n > state.highWaterMark)
+    state.highWaterMark = roundUpToNextPowerOf2(n);
+
+  // don't have that much.  return null, unless we've ended.
+  if (n > state.length) {
+    if (!state.ended) {
+      state.needReadable = true;
+      return 0;
+    } else
+      return state.length;
+  }
+
+  return n;
+}
+
+// you can override either this method, or the async _read(n) below.
+Readable.prototype.read = function(n) {
+  debug('read', n);
+  var state = this._readableState;
+  var nOrig = n;
+
+  if (!util.isNumber(n) || n > 0)
+    state.emittedReadable = false;
+
+  // if we're doing read(0) to trigger a readable event, but we
+  // already have a bunch of data in the buffer, then just trigger
+  // the 'readable' event and move on.
+  if (n === 0 &&
+      state.needReadable &&
+      (state.length >= state.highWaterMark || state.ended)) {
+    debug('read: emitReadable', state.length, state.ended);
+    if (state.length === 0 && state.ended)
+      endReadable(this);
+    else
+      emitReadable(this);
+    return null;
+  }
+
+  n = howMuchToRead(n, state);
+
+  // if we've ended, and we're now clear, then finish it up.
+  if (n === 0 && state.ended) {
+    if (state.length === 0)
+      endReadable(this);
+    return null;
+  }
+
+  // All the actual chunk generation logic needs to be
+  // *below* the call to _read.  The reason is that in certain
+  // synthetic stream cases, such as passthrough streams, _read
+  // may be a completely synchronous operation which may change
+  // the state of the read buffer, providing enough data when
+  // before there was *not* enough.
+  //
+  // So, the steps are:
+  // 1. Figure out what the state of things will be after we do
+  // a read from the buffer.
+  //
+  // 2. If that resulting state will trigger a _read, then call _read.
+  // Note that this may be asynchronous, or synchronous.  Yes, it is
+  // deeply ugly to write APIs this way, but that still doesn't mean
+  // that the Readable class should behave improperly, as streams are
+  // designed to be sync/async agnostic.
+  // Take note if the _read call is sync or async (ie, if the read call
+  // has returned yet), so that we know whether or not it's safe to emit
+  // 'readable' etc.
+  //
+  // 3. Actually pull the requested chunks out of the buffer and return.
+
+  // if we need a readable event, then we need to do some reading.
+  var doRead = state.needReadable;
+  debug('need readable', doRead);
+
+  // if we currently have less than the highWaterMark, then also read some
+  if (state.length === 0 || state.length - n < state.highWaterMark) {
+    doRead = true;
+    debug('length less than watermark', doRead);
+  }
+
+  // however, if we've ended, then there's no point, and if we're already
+  // reading, then it's unnecessary.
+  if (state.ended || state.reading) {
+    doRead = false;
+    debug('reading or ended', doRead);
+  }
+
+  if (doRead) {
+    debug('do read');
+    state.reading = true;
+    state.sync = true;
+    // if the length is currently zero, then we *need* a readable event.
+    if (state.length === 0)
+      state.needReadable = true;
+    // call internal read method
+    this._read(state.highWaterMark);
+    state.sync = false;
+  }
+
+  // If _read pushed data synchronously, then `reading` will be false,
+  // and we need to re-evaluate how much data we can return to the user.
+  if (doRead && !state.reading)
+    n = howMuchToRead(nOrig, state);
+
+  var ret;
+  if (n > 0)
+    ret = fromList(n, state);
+  else
+    ret = null;
+
+  if (util.isNull(ret)) {
+    state.needReadable = true;
+    n = 0;
+  }
+
+  state.length -= n;
+
+  // If we have nothing in the buffer, then we want to know
+  // as soon as we *do* get something into the buffer.
+  if (state.length === 0 && !state.ended)
+    state.needReadable = true;
+
+  // If we tried to read() past the EOF, then emit end on the next tick.
+  if (nOrig !== n && state.ended && state.length === 0)
+    endReadable(this);
+
+  if (!util.isNull(ret))
+    this.emit('data', ret);
+
+  return ret;
+};
+
+function chunkInvalid(state, chunk) {
+  var er = null;
+  if (!util.isBuffer(chunk) &&
+      !util.isString(chunk) &&
+      !util.isNullOrUndefined(chunk) &&
+      !state.objectMode) {
+    er = new TypeError('Invalid non-string/buffer chunk');
+  }
+  return er;
+}
+
+
+function onEofChunk(stream, state) {
+  if (state.decoder && !state.ended) {
+    var chunk = state.decoder.end();
+    if (chunk && chunk.length) {
+      state.buffer.push(chunk);
+      state.length += state.objectMode ? 1 : chunk.length;
+    }
+  }
+  state.ended = true;
+
+  // emit 'readable' now to make sure it gets picked up.
+  emitReadable(stream);
+}
+
+// Don't emit readable right away in sync mode, because this can trigger
+// another read() call => stack overflow.  This way, it might trigger
+// a nextTick recursion warning, but that's not so bad.
+function emitReadable(stream) {
+  var state = stream._readableState;
+  state.needReadable = false;
+  if (!state.emittedReadable) {
+    debug('emitReadable', state.flowing);
+    state.emittedReadable = true;
+    if (state.sync)
+      process.nextTick(function() {
+        emitReadable_(stream);
+      });
+    else
+      emitReadable_(stream);
+  }
+}
+
+function emitReadable_(stream) {
+  debug('emit readable');
+  stream.emit('readable');
+  flow(stream);
+}
+
+
+// at this point, the user has presumably seen the 'readable' event,
+// and called read() to consume some data.  that may have triggered
+// in turn another _read(n) call, in which case reading = true if
+// it's in progress.
+// However, if we're not ended, or reading, and the length < hwm,
+// then go ahead and try to read some more preemptively.
+function maybeReadMore(stream, state) {
+  if (!state.readingMore) {
+    state.readingMore = true;
+    process.nextTick(function() {
+      maybeReadMore_(stream, state);
+    });
+  }
+}
+
+function maybeReadMore_(stream, state) {
+  var len = state.length;
+  while (!state.reading && !state.flowing && !state.ended &&
+         state.length < state.highWaterMark) {
+    debug('maybeReadMore read 0');
+    stream.read(0);
+    if (len === state.length)
+      // didn't get any data, stop spinning.
+      break;
+    else
+      len = state.length;
+  }
+  state.readingMore = false;
+}
+
+// abstract method.  to be overridden in specific implementation classes.
+// call cb(er, data) where data is <= n in length.
+// for virtual (non-string, non-buffer) streams, "length" is somewhat
+// arbitrary, and perhaps not very meaningful.
+Readable.prototype._read = function(n) {
+  this.emit('error', new Error('not implemented'));
+};
+
+Readable.prototype.pipe = function(dest, pipeOpts) {
+  var src = this;
+  var state = this._readableState;
+
+  switch (state.pipesCount) {
+    case 0:
+      state.pipes = dest;
+      break;
+    case 1:
+      state.pipes = [state.pipes, dest];
+      break;
+    default:
+      state.pipes.push(dest);
+      break;
+  }
+  state.pipesCount += 1;
+  debug('pipe count=%d opts=%j', state.pipesCount, pipeOpts);
+
+  var doEnd = (!pipeOpts || pipeOpts.end !== false) &&
+              dest !== process.stdout &&
+              dest !== process.stderr;
+
+  var endFn = doEnd ? onend : cleanup;
+  if (state.endEmitted)
+    process.nextTick(endFn);
+  else
+    src.once('end', endFn);
+
+  dest.on('unpipe', onunpipe);
+  function onunpipe(readable) {
+    debug('onunpipe');
+    if (readable === src) {
+      cleanup();
+    }
+  }
+
+  function onend() {
+    debug('onend');
+    dest.end();
+  }
+
+  // when the dest drains, it reduces the awaitDrain counter
+  // on the source.  This would be more elegant with a .once()
+  // handler in flow(), but adding and removing repeatedly is
+  // too slow.
+  var ondrain = pipeOnDrain(src);
+  dest.on('drain', ondrain);
+
+  function cleanup() {
+    debug('cleanup');
+    // cleanup event handlers once the pipe is broken
+    dest.removeListener('close', onclose);
+    dest.removeListener('finish', onfinish);
+    dest.removeListener('drain', ondrain);
+    dest.removeListener('error', onerror);
+    dest.removeListener('unpipe', onunpipe);
+    src.removeListener('end', onend);
+    src.removeListener('end', cleanup);
+    src.removeListener('data', ondata);
+
+    // if the reader is waiting for a drain event from this
+    // specific writer, then it would cause it to never start
+    // flowing again.
+    // So, if this is awaiting a drain, then we just call it now.
+    // If we don't know, then assume that we are waiting for one.
+    if (state.awaitDrain &&
+        (!dest._writableState || dest._writableState.needDrain))
+      ondrain();
+  }
+
+  src.on('data', ondata);
+  function ondata(chunk) {
+    debug('ondata');
+    var ret = dest.write(chunk);
+    if (false === ret) {
+      debug('false write response, pause',
+            src._readableState.awaitDrain);
+      src._readableState.awaitDrain++;
+      src.pause();
+    }
+  }
+
+  // if the dest has an error, then stop piping into it.
+  // however, don't suppress the throwing behavior for this.
+  function onerror(er) {
+    debug('onerror', er);
+    unpipe();
+    dest.removeListener('error', onerror);
+    if (EE.listenerCount(dest, 'error') === 0)
+      dest.emit('error', er);
+  }
+  // This is a brutally ugly hack to make sure that our error handler
+  // is attached before any userland ones.  NEVER DO THIS.
+  if (!dest._events || !dest._events.error)
+    dest.on('error', onerror);
+  else if (isArray(dest._events.error))
+    dest._events.error.unshift(onerror);
+  else
+    dest._events.error = [onerror, dest._events.error];
+
+
+
+  // Both close and finish should trigger unpipe, but only once.
+  function onclose() {
+    dest.removeListener('finish', onfinish);
+    unpipe();
+  }
+  dest.once('close', onclose);
+  function onfinish() {
+    debug('onfinish');
+    dest.removeListener('close', onclose);
+    unpipe();
+  }
+  dest.once('finish', onfinish);
+
+  function unpipe() {
+    debug('unpipe');
+    src.unpipe(dest);
+  }
+
+  // tell the dest that it's being piped to
+  dest.emit('pipe', src);
+
+  // start the flow if it hasn't been started already.
+  if (!state.flowing) {
+    debug('pipe resume');
+    src.resume();
+  }
+
+  return dest;
+};
+
+function pipeOnDrain(src) {
+  return function() {
+    var state = src._readableState;
+    debug('pipeOnDrain', state.awaitDrain);
+    if (state.awaitDrain)
+      state.awaitDrain--;
+    if (state.awaitDrain === 0 && EE.listenerCount(src, 'data')) {
+      state.flowing = true;
+      flow(src);
+    }
+  };
+}
+
+
+Readable.prototype.unpipe = function(dest) {
+  var state = this._readableState;
+
+  // if we're not piping anywhere, then do nothing.
+  if (state.pipesCount === 0)
+    return this;
+
+  // just one destination.  most common case.
+  if (state.pipesCount === 1) {
+    // passed in one, but it's not the right one.
+    if (dest && dest !== state.pipes)
+      return this;
+
+    if (!dest)
+      dest = state.pipes;
+
+    // got a match.
+    state.pipes = null;
+    state.pipesCount = 0;
+    state.flowing = false;
+    if (dest)
+      dest.emit('unpipe', this);
+    return this;
+  }
+
+  // slow case. multiple pipe destinations.
+
+  if (!dest) {
+    // remove all.
+    var dests = state.pipes;
+    var len = state.pipesCount;
+    state.pipes = null;
+    state.pipesCount = 0;
+    state.flowing = false;
+
+    for (var i = 0; i < len; i++)
+      dests[i].emit('unpipe', this);
+    return this;
+  }
+
+  // try to find the right one.
+  var i = indexOf(state.pipes, dest);
+  if (i === -1)
+    return this;
+
+  state.pipes.splice(i, 1);
+  state.pipesCount -= 1;
+  if (state.pipesCount === 1)
+    state.pipes = state.pipes[0];
+
+  dest.emit('unpipe', this);
+
+  return this;
+};
+
+// set up data events if they are asked for
+// Ensure readable listeners eventually get something
+Readable.prototype.on = function(ev, fn) {
+  var res = Stream.prototype.on.call(this, ev, fn);
+
+  // If listening to data, and it has not explicitly been paused,
+  // then call resume to start the flow of data on the next tick.
+  if (ev === 'data' && false !== this._readableState.flowing) {
+    this.resume();
+  }
+
+  if (ev === 'readable' && this.readable) {
+    var state = this._readableState;
+    if (!state.readableListening) {
+      state.readableListening = true;
+      state.emittedReadable = false;
+      state.needReadable = true;
+      if (!state.reading) {
+        var self = this;
+        process.nextTick(function() {
+          debug('readable nexttick read 0');
+          self.read(0);
+        });
+      } else if (state.length) {
+        emitReadable(this, state);
+      }
+    }
+  }
+
+  return res;
+};
+Readable.prototype.addListener = Readable.prototype.on;
+
+// pause() and resume() are remnants of the legacy readable stream API
+// If the user uses them, then switch into old mode.
+Readable.prototype.resume = function() {
+  var state = this._readableState;
+  if (!state.flowing) {
+    debug('resume');
+    state.flowing = true;
+    if (!state.reading) {
+      debug('resume read 0');
+      this.read(0);
+    }
+    resume(this, state);
+  }
+  return this;
+};
+
+function resume(stream, state) {
+  if (!state.resumeScheduled) {
+    state.resumeScheduled = true;
+    process.nextTick(function() {
+      resume_(stream, state);
+    });
+  }
+}
+
+function resume_(stream, state) {
+  state.resumeScheduled = false;
+  stream.emit('resume');
+  flow(stream);
+  if (state.flowing && !state.reading)
+    stream.read(0);
+}
+
+Readable.prototype.pause = function() {
+  debug('call pause flowing=%j', this._readableState.flowing);
+  if (false !== this._readableState.flowing) {
+    debug('pause');
+    this._readableState.flowing = false;
+    this.emit('pause');
+  }
+  return this;
+};
+
+function flow(stream) {
+  var state = stream._readableState;
+  debug('flow', state.flowing);
+  if (state.flowing) {
+    do {
+      var chunk = stream.read();
+    } while (null !== chunk && state.flowing);
+  }
+}
+
+// wrap an old-style stream as the async data source.
+// This is *not* part of the readable stream interface.
+// It is an ugly unfortunate mess of history.
+Readable.prototype.wrap = function(stream) {
+  var state = this._readableState;
+  var paused = false;
+
+  var self = this;
+  stream.on('end', function() {
+    debug('wrapped end');
+    if (state.decoder && !state.ended) {
+      var chunk = state.decoder.end();
+      if (chunk && chunk.length)
+        self.push(chunk);
+    }
+
+    self.push(null);
+  });
+
+  stream.on('data', function(chunk) {
+    debug('wrapped data');
+    if (state.decoder)
+      chunk = state.decoder.write(chunk);
+    if (!chunk || !state.objectMode && !chunk.length)
+      return;
+
+    var ret = self.push(chunk);
+    if (!ret) {
+      paused = true;
+      stream.pause();
+    }
+  });
+
+  // proxy all the other methods.
+  // important when wrapping filters and duplexes.
+  for (var i in stream) {
+    if (util.isFunction(stream[i]) && util.isUndefined(this[i])) {
+      this[i] = function(method) { return function() {
+        return stream[method].apply(stream, arguments);
+      }}(i);
+    }
+  }
+
+  // proxy certain important events.
+  var events = ['error', 'close', 'destroy', 'pause', 'resume'];
+  forEach(events, function(ev) {
+    stream.on(ev, self.emit.bind(self, ev));
+  });
+
+  // when we try to consume some more bytes, simply unpause the
+  // underlying stream.
+  self._read = function(n) {
+    debug('wrapped _read', n);
+    if (paused) {
+      paused = false;
+      stream.resume();
+    }
+  };
+
+  return self;
+};
+
+
+
+// exposed for testing purposes only.
+Readable._fromList = fromList;
+
+// Pluck off n bytes from an array of buffers.
+// Length is the combined lengths of all the buffers in the list.
+function fromList(n, state) {
+  var list = state.buffer;
+  var length = state.length;
+  var stringMode = !!state.decoder;
+  var objectMode = !!state.objectMode;
+  var ret;
+
+  // nothing in the list, definitely empty.
+  if (list.length === 0)
+    return null;
+
+  if (length === 0)
+    ret = null;
+  else if (objectMode)
+    ret = list.shift();
+  else if (!n || n >= length) {
+    // read it all, truncate the array.
+    if (stringMode)
+      ret = list.join('');
+    else
+      ret = Buffer.concat(list, length);
+    list.length = 0;
+  } else {
+    // read just some of it.
+    if (n < list[0].length) {
+      // just take a part of the first list item.
+      // slice is the same for buffers and strings.
+      var buf = list[0];
+      ret = buf.slice(0, n);
+      list[0] = buf.slice(n);
+    } else if (n === list[0].length) {
+      // first list is a perfect match
+      ret = list.shift();
+    } else {
+      // complex case.
+      // we have enough to cover it, but it spans past the first buffer.
+      if (stringMode)
+        ret = '';
+      else
+        ret = new Buffer(n);
+
+      var c = 0;
+      for (var i = 0, l = list.length; i < l && c < n; i++) {
+        var buf = list[0];
+        var cpy = Math.min(n - c, buf.length);
+
+        if (stringMode)
+          ret += buf.slice(0, cpy);
+        else
+          buf.copy(ret, c, 0, cpy);
+
+        if (cpy < buf.length)
+          list[0] = buf.slice(cpy);
+        else
+          list.shift();
+
+        c += cpy;
+      }
+    }
+  }
+
+  return ret;
+}
+
+function endReadable(stream) {
+  var state = stream._readableState;
+
+  // If we get here before consuming all the bytes, then that is a
+  // bug in node.  Should never happen.
+  if (state.length > 0)
+    throw new Error('endReadable called on non-empty stream');
+
+  if (!state.endEmitted) {
+    state.ended = true;
+    process.nextTick(function() {
+      // Check that we didn't get one last unshift.
+      if (!state.endEmitted && state.length === 0) {
+        state.endEmitted = true;
+        stream.readable = false;
+        stream.emit('end');
+      }
+    });
+  }
+}
+
+function forEach (xs, f) {
+  for (var i = 0, l = xs.length; i < l; i++) {
+    f(xs[i], i);
+  }
+}
+
+function indexOf (xs, x) {
+  for (var i = 0, l = xs.length; i < l; i++) {
+    if (xs[i] === x) return i;
+  }
+  return -1;
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/lib/_stream_transform.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/lib/_stream_transform.js
new file mode 100644
index 000000000..905c5e450
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/lib/_stream_transform.js
@@ -0,0 +1,209 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+
+// a transform stream is a readable/writable stream where you do
+// something with the data.  Sometimes it's called a "filter",
+// but that's not a great name for it, since that implies a thing where
+// some bits pass through, and others are simply ignored.  (That would
+// be a valid example of a transform, of course.)
+//
+// While the output is causally related to the input, it's not a
+// necessarily symmetric or synchronous transformation.  For example,
+// a zlib stream might take multiple plain-text writes(), and then
+// emit a single compressed chunk some time in the future.
+//
+// Here's how this works:
+//
+// The Transform stream has all the aspects of the readable and writable
+// stream classes.  When you write(chunk), that calls _write(chunk,cb)
+// internally, and returns false if there's a lot of pending writes
+// buffered up.  When you call read(), that calls _read(n) until
+// there's enough pending readable data buffered up.
+//
+// In a transform stream, the written data is placed in a buffer.  When
+// _read(n) is called, it transforms the queued up data, calling the
+// buffered _write cb's as it consumes chunks.  If consuming a single
+// written chunk would result in multiple output chunks, then the first
+// outputted bit calls the readcb, and subsequent chunks just go into
+// the read buffer, and will cause it to emit 'readable' if necessary.
+//
+// This way, back-pressure is actually determined by the reading side,
+// since _read has to be called to start processing a new chunk.  However,
+// a pathological inflate type of transform can cause excessive buffering
+// here.  For example, imagine a stream where every byte of input is
+// interpreted as an integer from 0-255, and then results in that many
+// bytes of output.  Writing the 4 bytes {ff,ff,ff,ff} would result in
+// 1kb of data being output.  In this case, you could write a very small
+// amount of input, and end up with a very large amount of output.  In
+// such a pathological inflating mechanism, there'd be no way to tell
+// the system to stop doing the transform.  A single 4MB write could
+// cause the system to run out of memory.
+//
+// However, even in such a pathological case, only a single written chunk
+// would be consumed, and then the rest would wait (un-transformed) until
+// the results of the previous transformed chunk were consumed.
+
+module.exports = Transform;
+
+var Duplex = require('./_stream_duplex');
+
+/*<replacement>*/
+var util = require('core-util-is');
+util.inherits = require('inherits');
+/*</replacement>*/
+
+util.inherits(Transform, Duplex);
+
+
+function TransformState(options, stream) {
+  this.afterTransform = function(er, data) {
+    return afterTransform(stream, er, data);
+  };
+
+  this.needTransform = false;
+  this.transforming = false;
+  this.writecb = null;
+  this.writechunk = null;
+}
+
+function afterTransform(stream, er, data) {
+  var ts = stream._transformState;
+  ts.transforming = false;
+
+  var cb = ts.writecb;
+
+  if (!cb)
+    return stream.emit('error', new Error('no writecb in Transform class'));
+
+  ts.writechunk = null;
+  ts.writecb = null;
+
+  if (!util.isNullOrUndefined(data))
+    stream.push(data);
+
+  if (cb)
+    cb(er);
+
+  var rs = stream._readableState;
+  rs.reading = false;
+  if (rs.needReadable || rs.length < rs.highWaterMark) {
+    stream._read(rs.highWaterMark);
+  }
+}
+
+
+function Transform(options) {
+  if (!(this instanceof Transform))
+    return new Transform(options);
+
+  Duplex.call(this, options);
+
+  this._transformState = new TransformState(options, this);
+
+  // when the writable side finishes, then flush out anything remaining.
+  var stream = this;
+
+  // start out asking for a readable event once data is transformed.
+  this._readableState.needReadable = true;
+
+  // we have implemented the _read method, and done the other things
+  // that Readable wants before the first _read call, so unset the
+  // sync guard flag.
+  this._readableState.sync = false;
+
+  this.once('prefinish', function() {
+    if (util.isFunction(this._flush))
+      this._flush(function(er) {
+        done(stream, er);
+      });
+    else
+      done(stream);
+  });
+}
+
+Transform.prototype.push = function(chunk, encoding) {
+  this._transformState.needTransform = false;
+  return Duplex.prototype.push.call(this, chunk, encoding);
+};
+
+// This is the part where you do stuff!
+// override this function in implementation classes.
+// 'chunk' is an input chunk.
+//
+// Call `push(newChunk)` to pass along transformed output
+// to the readable side.  You may call 'push' zero or more times.
+//
+// Call `cb(err)` when you are done with this chunk.  If you pass
+// an error, then that'll put the hurt on the whole operation.  If you
+// never call cb(), then you'll never get another chunk.
+Transform.prototype._transform = function(chunk, encoding, cb) {
+  throw new Error('not implemented');
+};
+
+Transform.prototype._write = function(chunk, encoding, cb) {
+  var ts = this._transformState;
+  ts.writecb = cb;
+  ts.writechunk = chunk;
+  ts.writeencoding = encoding;
+  if (!ts.transforming) {
+    var rs = this._readableState;
+    if (ts.needTransform ||
+        rs.needReadable ||
+        rs.length < rs.highWaterMark)
+      this._read(rs.highWaterMark);
+  }
+};
+
+// Doesn't matter what the args are here.
+// _transform does all the work.
+// That we got here means that the readable side wants more data.
+Transform.prototype._read = function(n) {
+  var ts = this._transformState;
+
+  if (!util.isNull(ts.writechunk) && ts.writecb && !ts.transforming) {
+    ts.transforming = true;
+    this._transform(ts.writechunk, ts.writeencoding, ts.afterTransform);
+  } else {
+    // mark that we need a transform, so that any data that comes in
+    // will get processed, now that we've asked for it.
+    ts.needTransform = true;
+  }
+};
+
+
+function done(stream, er) {
+  if (er)
+    return stream.emit('error', er);
+
+  // if there's nothing in the write buffer, then that means
+  // that nothing more will ever be provided
+  var ws = stream._writableState;
+  var ts = stream._transformState;
+
+  if (ws.length)
+    throw new Error('calling transform done when ws.length != 0');
+
+  if (ts.transforming)
+    throw new Error('calling transform done when still transforming');
+
+  return stream.push(null);
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/lib/_stream_writable.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/lib/_stream_writable.js
new file mode 100644
index 000000000..db8539cd5
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/lib/_stream_writable.js
@@ -0,0 +1,477 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// A bit simpler than readable streams.
+// Implement an async ._write(chunk, cb), and it'll handle all
+// the drain event emission and buffering.
+
+module.exports = Writable;
+
+/*<replacement>*/
+var Buffer = require('buffer').Buffer;
+/*</replacement>*/
+
+Writable.WritableState = WritableState;
+
+
+/*<replacement>*/
+var util = require('core-util-is');
+util.inherits = require('inherits');
+/*</replacement>*/
+
+var Stream = require('stream');
+
+util.inherits(Writable, Stream);
+
+function WriteReq(chunk, encoding, cb) {
+  this.chunk = chunk;
+  this.encoding = encoding;
+  this.callback = cb;
+}
+
+function WritableState(options, stream) {
+  var Duplex = require('./_stream_duplex');
+
+  options = options || {};
+
+  // the point at which write() starts returning false
+  // Note: 0 is a valid value, means that we always return false if
+  // the entire buffer is not flushed immediately on write()
+  var hwm = options.highWaterMark;
+  var defaultHwm = options.objectMode ? 16 : 16 * 1024;
+  this.highWaterMark = (hwm || hwm === 0) ? hwm : defaultHwm;
+
+  // object stream flag to indicate whether or not this stream
+  // contains buffers or objects.
+  this.objectMode = !!options.objectMode;
+
+  if (stream instanceof Duplex)
+    this.objectMode = this.objectMode || !!options.writableObjectMode;
+
+  // cast to ints.
+  this.highWaterMark = ~~this.highWaterMark;
+
+  this.needDrain = false;
+  // at the start of calling end()
+  this.ending = false;
+  // when end() has been called, and returned
+  this.ended = false;
+  // when 'finish' is emitted
+  this.finished = false;
+
+  // should we decode strings into buffers before passing to _write?
+  // this is here so that some node-core streams can optimize string
+  // handling at a lower level.
+  var noDecode = options.decodeStrings === false;
+  this.decodeStrings = !noDecode;
+
+  // Crypto is kind of old and crusty.  Historically, its default string
+  // encoding is 'binary' so we have to make this configurable.
+  // Everything else in the universe uses 'utf8', though.
+  this.defaultEncoding = options.defaultEncoding || 'utf8';
+
+  // not an actual buffer we keep track of, but a measurement
+  // of how much we're waiting to get pushed to some underlying
+  // socket or file.
+  this.length = 0;
+
+  // a flag to see when we're in the middle of a write.
+  this.writing = false;
+
+  // when true all writes will be buffered until .uncork() call
+  this.corked = 0;
+
+  // a flag to be able to tell if the onwrite cb is called immediately,
+  // or on a later tick.  We set this to true at first, because any
+  // actions that shouldn't happen until "later" should generally also
+  // not happen before the first write call.
+  this.sync = true;
+
+  // a flag to know if we're processing previously buffered items, which
+  // may call the _write() callback in the same tick, so that we don't
+  // end up in an overlapped onwrite situation.
+  this.bufferProcessing = false;
+
+  // the callback that's passed to _write(chunk,cb)
+  this.onwrite = function(er) {
+    onwrite(stream, er);
+  };
+
+  // the callback that the user supplies to write(chunk,encoding,cb)
+  this.writecb = null;
+
+  // the amount that is being written when _write is called.
+  this.writelen = 0;
+
+  this.buffer = [];
+
+  // number of pending user-supplied write callbacks
+  // this must be 0 before 'finish' can be emitted
+  this.pendingcb = 0;
+
+  // emit prefinish if the only thing we're waiting for is _write cbs
+  // This is relevant for synchronous Transform streams
+  this.prefinished = false;
+
+  // True if the error was already emitted and should not be thrown again
+  this.errorEmitted = false;
+}
+
+function Writable(options) {
+  var Duplex = require('./_stream_duplex');
+
+  // Writable ctor is applied to Duplexes, though they're not
+  // instanceof Writable, they're instanceof Readable.
+  if (!(this instanceof Writable) && !(this instanceof Duplex))
+    return new Writable(options);
+
+  this._writableState = new WritableState(options, this);
+
+  // legacy.
+  this.writable = true;
+
+  Stream.call(this);
+}
+
+// Otherwise people can pipe Writable streams, which is just wrong.
+Writable.prototype.pipe = function() {
+  this.emit('error', new Error('Cannot pipe. Not readable.'));
+};
+
+
+function writeAfterEnd(stream, state, cb) {
+  var er = new Error('write after end');
+  // TODO: defer error events consistently everywhere, not just the cb
+  stream.emit('error', er);
+  process.nextTick(function() {
+    cb(er);
+  });
+}
+
+// If we get something that is not a buffer, string, null, or undefined,
+// and we're not in objectMode, then that's an error.
+// Otherwise stream chunks are all considered to be of length=1, and the
+// watermarks determine how many objects to keep in the buffer, rather than
+// how many bytes or characters.
+function validChunk(stream, state, chunk, cb) {
+  var valid = true;
+  if (!util.isBuffer(chunk) &&
+      !util.isString(chunk) &&
+      !util.isNullOrUndefined(chunk) &&
+      !state.objectMode) {
+    var er = new TypeError('Invalid non-string/buffer chunk');
+    stream.emit('error', er);
+    process.nextTick(function() {
+      cb(er);
+    });
+    valid = false;
+  }
+  return valid;
+}
+
+Writable.prototype.write = function(chunk, encoding, cb) {
+  var state = this._writableState;
+  var ret = false;
+
+  if (util.isFunction(encoding)) {
+    cb = encoding;
+    encoding = null;
+  }
+
+  if (util.isBuffer(chunk))
+    encoding = 'buffer';
+  else if (!encoding)
+    encoding = state.defaultEncoding;
+
+  if (!util.isFunction(cb))
+    cb = function() {};
+
+  if (state.ended)
+    writeAfterEnd(this, state, cb);
+  else if (validChunk(this, state, chunk, cb)) {
+    state.pendingcb++;
+    ret = writeOrBuffer(this, state, chunk, encoding, cb);
+  }
+
+  return ret;
+};
+
+Writable.prototype.cork = function() {
+  var state = this._writableState;
+
+  state.corked++;
+};
+
+Writable.prototype.uncork = function() {
+  var state = this._writableState;
+
+  if (state.corked) {
+    state.corked--;
+
+    if (!state.writing &&
+        !state.corked &&
+        !state.finished &&
+        !state.bufferProcessing &&
+        state.buffer.length)
+      clearBuffer(this, state);
+  }
+};
+
+function decodeChunk(state, chunk, encoding) {
+  if (!state.objectMode &&
+      state.decodeStrings !== false &&
+      util.isString(chunk)) {
+    chunk = new Buffer(chunk, encoding);
+  }
+  return chunk;
+}
+
+// if we're already writing something, then just put this
+// in the queue, and wait our turn.  Otherwise, call _write
+// If we return false, then we need a drain event, so set that flag.
+function writeOrBuffer(stream, state, chunk, encoding, cb) {
+  chunk = decodeChunk(state, chunk, encoding);
+  if (util.isBuffer(chunk))
+    encoding = 'buffer';
+  var len = state.objectMode ? 1 : chunk.length;
+
+  state.length += len;
+
+  var ret = state.length < state.highWaterMark;
+  // we must ensure that previous needDrain will not be reset to false.
+  if (!ret)
+    state.needDrain = true;
+
+  if (state.writing || state.corked)
+    state.buffer.push(new WriteReq(chunk, encoding, cb));
+  else
+    doWrite(stream, state, false, len, chunk, encoding, cb);
+
+  return ret;
+}
+
+function doWrite(stream, state, writev, len, chunk, encoding, cb) {
+  state.writelen = len;
+  state.writecb = cb;
+  state.writing = true;
+  state.sync = true;
+  if (writev)
+    stream._writev(chunk, state.onwrite);
+  else
+    stream._write(chunk, encoding, state.onwrite);
+  state.sync = false;
+}
+
+function onwriteError(stream, state, sync, er, cb) {
+  if (sync)
+    process.nextTick(function() {
+      state.pendingcb--;
+      cb(er);
+    });
+  else {
+    state.pendingcb--;
+    cb(er);
+  }
+
+  stream._writableState.errorEmitted = true;
+  stream.emit('error', er);
+}
+
+function onwriteStateUpdate(state) {
+  state.writing = false;
+  state.writecb = null;
+  state.length -= state.writelen;
+  state.writelen = 0;
+}
+
+function onwrite(stream, er) {
+  var state = stream._writableState;
+  var sync = state.sync;
+  var cb = state.writecb;
+
+  onwriteStateUpdate(state);
+
+  if (er)
+    onwriteError(stream, state, sync, er, cb);
+  else {
+    // Check if we're actually ready to finish, but don't emit yet
+    var finished = needFinish(stream, state);
+
+    if (!finished &&
+        !state.corked &&
+        !state.bufferProcessing &&
+        state.buffer.length) {
+      clearBuffer(stream, state);
+    }
+
+    if (sync) {
+      process.nextTick(function() {
+        afterWrite(stream, state, finished, cb);
+      });
+    } else {
+      afterWrite(stream, state, finished, cb);
+    }
+  }
+}
+
+function afterWrite(stream, state, finished, cb) {
+  if (!finished)
+    onwriteDrain(stream, state);
+  state.pendingcb--;
+  cb();
+  finishMaybe(stream, state);
+}
+
+// Must force callback to be called on nextTick, so that we don't
+// emit 'drain' before the write() consumer gets the 'false' return
+// value, and has a chance to attach a 'drain' listener.
+function onwriteDrain(stream, state) {
+  if (state.length === 0 && state.needDrain) {
+    state.needDrain = false;
+    stream.emit('drain');
+  }
+}
+
+
+// if there's something in the buffer waiting, then process it
+function clearBuffer(stream, state) {
+  state.bufferProcessing = true;
+
+  if (stream._writev && state.buffer.length > 1) {
+    // Fast case, write everything using _writev()
+    var cbs = [];
+    for (var c = 0; c < state.buffer.length; c++)
+      cbs.push(state.buffer[c].callback);
+
+    // count the one we are adding, as well.
+    // TODO(isaacs) clean this up
+    state.pendingcb++;
+    doWrite(stream, state, true, state.length, state.buffer, '', function(err) {
+      for (var i = 0; i < cbs.length; i++) {
+        state.pendingcb--;
+        cbs[i](err);
+      }
+    });
+
+    // Clear buffer
+    state.buffer = [];
+  } else {
+    // Slow case, write chunks one-by-one
+    for (var c = 0; c < state.buffer.length; c++) {
+      var entry = state.buffer[c];
+      var chunk = entry.chunk;
+      var encoding = entry.encoding;
+      var cb = entry.callback;
+      var len = state.objectMode ? 1 : chunk.length;
+
+      doWrite(stream, state, false, len, chunk, encoding, cb);
+
+      // if we didn't call the onwrite immediately, then
+      // it means that we need to wait until it does.
+      // also, that means that the chunk and cb are currently
+      // being processed, so move the buffer counter past them.
+      if (state.writing) {
+        c++;
+        break;
+      }
+    }
+
+    if (c < state.buffer.length)
+      state.buffer = state.buffer.slice(c);
+    else
+      state.buffer.length = 0;
+  }
+
+  state.bufferProcessing = false;
+}
+
+Writable.prototype._write = function(chunk, encoding, cb) {
+  cb(new Error('not implemented'));
+
+};
+
+Writable.prototype._writev = null;
+
+Writable.prototype.end = function(chunk, encoding, cb) {
+  var state = this._writableState;
+
+  if (util.isFunction(chunk)) {
+    cb = chunk;
+    chunk = null;
+    encoding = null;
+  } else if (util.isFunction(encoding)) {
+    cb = encoding;
+    encoding = null;
+  }
+
+  if (!util.isNullOrUndefined(chunk))
+    this.write(chunk, encoding);
+
+  // .end() fully uncorks
+  if (state.corked) {
+    state.corked = 1;
+    this.uncork();
+  }
+
+  // ignore unnecessary end() calls.
+  if (!state.ending && !state.finished)
+    endWritable(this, state, cb);
+};
+
+
+function needFinish(stream, state) {
+  return (state.ending &&
+          state.length === 0 &&
+          !state.finished &&
+          !state.writing);
+}
+
+function prefinish(stream, state) {
+  if (!state.prefinished) {
+    state.prefinished = true;
+    stream.emit('prefinish');
+  }
+}
+
+function finishMaybe(stream, state) {
+  var need = needFinish(stream, state);
+  if (need) {
+    if (state.pendingcb === 0) {
+      prefinish(stream, state);
+      state.finished = true;
+      stream.emit('finish');
+    } else
+      prefinish(stream, state);
+  }
+  return need;
+}
+
+function endWritable(stream, state, cb) {
+  state.ending = true;
+  finishMaybe(stream, state);
+  if (cb) {
+    if (state.finished)
+      process.nextTick(cb);
+    else
+      stream.once('finish', cb);
+  }
+  state.ended = true;
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/core-util-is/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/core-util-is/README.md
new file mode 100644
index 000000000..5a76b4149
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/core-util-is/README.md
@@ -0,0 +1,3 @@
+# core-util-is
+
+The `util.is*` functions introduced in Node v0.12.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/core-util-is/float.patch b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/core-util-is/float.patch
new file mode 100644
index 000000000..a06d5c05f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/core-util-is/float.patch
@@ -0,0 +1,604 @@
+diff --git a/lib/util.js b/lib/util.js
+index a03e874..9074e8e 100644
+--- a/lib/util.js
++++ b/lib/util.js
+@@ -19,430 +19,6 @@
+ // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ // USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+-var formatRegExp = /%[sdj%]/g;
+-exports.format = function(f) {
+-  if (!isString(f)) {
+-    var objects = [];
+-    for (var i = 0; i < arguments.length; i++) {
+-      objects.push(inspect(arguments[i]));
+-    }
+-    return objects.join(' ');
+-  }
+-
+-  var i = 1;
+-  var args = arguments;
+-  var len = args.length;
+-  var str = String(f).replace(formatRegExp, function(x) {
+-    if (x === '%%') return '%';
+-    if (i >= len) return x;
+-    switch (x) {
+-      case '%s': return String(args[i++]);
+-      case '%d': return Number(args[i++]);
+-      case '%j':
+-        try {
+-          return JSON.stringify(args[i++]);
+-        } catch (_) {
+-          return '[Circular]';
+-        }
+-      default:
+-        return x;
+-    }
+-  });
+-  for (var x = args[i]; i < len; x = args[++i]) {
+-    if (isNull(x) || !isObject(x)) {
+-      str += ' ' + x;
+-    } else {
+-      str += ' ' + inspect(x);
+-    }
+-  }
+-  return str;
+-};
+-
+-
+-// Mark that a method should not be used.
+-// Returns a modified function which warns once by default.
+-// If --no-deprecation is set, then it is a no-op.
+-exports.deprecate = function(fn, msg) {
+-  // Allow for deprecating things in the process of starting up.
+-  if (isUndefined(global.process)) {
+-    return function() {
+-      return exports.deprecate(fn, msg).apply(this, arguments);
+-    };
+-  }
+-
+-  if (process.noDeprecation === true) {
+-    return fn;
+-  }
+-
+-  var warned = false;
+-  function deprecated() {
+-    if (!warned) {
+-      if (process.throwDeprecation) {
+-        throw new Error(msg);
+-      } else if (process.traceDeprecation) {
+-        console.trace(msg);
+-      } else {
+-        console.error(msg);
+-      }
+-      warned = true;
+-    }
+-    return fn.apply(this, arguments);
+-  }
+-
+-  return deprecated;
+-};
+-
+-
+-var debugs = {};
+-var debugEnviron;
+-exports.debuglog = function(set) {
+-  if (isUndefined(debugEnviron))
+-    debugEnviron = process.env.NODE_DEBUG || '';
+-  set = set.toUpperCase();
+-  if (!debugs[set]) {
+-    if (new RegExp('\\b' + set + '\\b', 'i').test(debugEnviron)) {
+-      var pid = process.pid;
+-      debugs[set] = function() {
+-        var msg = exports.format.apply(exports, arguments);
+-        console.error('%s %d: %s', set, pid, msg);
+-      };
+-    } else {
+-      debugs[set] = function() {};
+-    }
+-  }
+-  return debugs[set];
+-};
+-
+-
+-/**
+- * Echos the value of a value. Trys to print the value out
+- * in the best way possible given the different types.
+- *
+- * @param {Object} obj The object to print out.
+- * @param {Object} opts Optional options object that alters the output.
+- */
+-/* legacy: obj, showHidden, depth, colors*/
+-function inspect(obj, opts) {
+-  // default options
+-  var ctx = {
+-    seen: [],
+-    stylize: stylizeNoColor
+-  };
+-  // legacy...
+-  if (arguments.length >= 3) ctx.depth = arguments[2];
+-  if (arguments.length >= 4) ctx.colors = arguments[3];
+-  if (isBoolean(opts)) {
+-    // legacy...
+-    ctx.showHidden = opts;
+-  } else if (opts) {
+-    // got an "options" object
+-    exports._extend(ctx, opts);
+-  }
+-  // set default options
+-  if (isUndefined(ctx.showHidden)) ctx.showHidden = false;
+-  if (isUndefined(ctx.depth)) ctx.depth = 2;
+-  if (isUndefined(ctx.colors)) ctx.colors = false;
+-  if (isUndefined(ctx.customInspect)) ctx.customInspect = true;
+-  if (ctx.colors) ctx.stylize = stylizeWithColor;
+-  return formatValue(ctx, obj, ctx.depth);
+-}
+-exports.inspect = inspect;
+-
+-
+-// http://en.wikipedia.org/wiki/ANSI_escape_code#graphics
+-inspect.colors = {
+-  'bold' : [1, 22],
+-  'italic' : [3, 23],
+-  'underline' : [4, 24],
+-  'inverse' : [7, 27],
+-  'white' : [37, 39],
+-  'grey' : [90, 39],
+-  'black' : [30, 39],
+-  'blue' : [34, 39],
+-  'cyan' : [36, 39],
+-  'green' : [32, 39],
+-  'magenta' : [35, 39],
+-  'red' : [31, 39],
+-  'yellow' : [33, 39]
+-};
+-
+-// Don't use 'blue' not visible on cmd.exe
+-inspect.styles = {
+-  'special': 'cyan',
+-  'number': 'yellow',
+-  'boolean': 'yellow',
+-  'undefined': 'grey',
+-  'null': 'bold',
+-  'string': 'green',
+-  'date': 'magenta',
+-  // "name": intentionally not styling
+-  'regexp': 'red'
+-};
+-
+-
+-function stylizeWithColor(str, styleType) {
+-  var style = inspect.styles[styleType];
+-
+-  if (style) {
+-    return '\u001b[' + inspect.colors[style][0] + 'm' + str +
+-           '\u001b[' + inspect.colors[style][1] + 'm';
+-  } else {
+-    return str;
+-  }
+-}
+-
+-
+-function stylizeNoColor(str, styleType) {
+-  return str;
+-}
+-
+-
+-function arrayToHash(array) {
+-  var hash = {};
+-
+-  array.forEach(function(val, idx) {
+-    hash[val] = true;
+-  });
+-
+-  return hash;
+-}
+-
+-
+-function formatValue(ctx, value, recurseTimes) {
+-  // Provide a hook for user-specified inspect functions.
+-  // Check that value is an object with an inspect function on it
+-  if (ctx.customInspect &&
+-      value &&
+-      isFunction(value.inspect) &&
+-      // Filter out the util module, it's inspect function is special
+-      value.inspect !== exports.inspect &&
+-      // Also filter out any prototype objects using the circular check.
+-      !(value.constructor && value.constructor.prototype === value)) {
+-    var ret = value.inspect(recurseTimes, ctx);
+-    if (!isString(ret)) {
+-      ret = formatValue(ctx, ret, recurseTimes);
+-    }
+-    return ret;
+-  }
+-
+-  // Primitive types cannot have properties
+-  var primitive = formatPrimitive(ctx, value);
+-  if (primitive) {
+-    return primitive;
+-  }
+-
+-  // Look up the keys of the object.
+-  var keys = Object.keys(value);
+-  var visibleKeys = arrayToHash(keys);
+-
+-  if (ctx.showHidden) {
+-    keys = Object.getOwnPropertyNames(value);
+-  }
+-
+-  // Some type of object without properties can be shortcutted.
+-  if (keys.length === 0) {
+-    if (isFunction(value)) {
+-      var name = value.name ? ': ' + value.name : '';
+-      return ctx.stylize('[Function' + name + ']', 'special');
+-    }
+-    if (isRegExp(value)) {
+-      return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp');
+-    }
+-    if (isDate(value)) {
+-      return ctx.stylize(Date.prototype.toString.call(value), 'date');
+-    }
+-    if (isError(value)) {
+-      return formatError(value);
+-    }
+-  }
+-
+-  var base = '', array = false, braces = ['{', '}'];
+-
+-  // Make Array say that they are Array
+-  if (isArray(value)) {
+-    array = true;
+-    braces = ['[', ']'];
+-  }
+-
+-  // Make functions say that they are functions
+-  if (isFunction(value)) {
+-    var n = value.name ? ': ' + value.name : '';
+-    base = ' [Function' + n + ']';
+-  }
+-
+-  // Make RegExps say that they are RegExps
+-  if (isRegExp(value)) {
+-    base = ' ' + RegExp.prototype.toString.call(value);
+-  }
+-
+-  // Make dates with properties first say the date
+-  if (isDate(value)) {
+-    base = ' ' + Date.prototype.toUTCString.call(value);
+-  }
+-
+-  // Make error with message first say the error
+-  if (isError(value)) {
+-    base = ' ' + formatError(value);
+-  }
+-
+-  if (keys.length === 0 && (!array || value.length == 0)) {
+-    return braces[0] + base + braces[1];
+-  }
+-
+-  if (recurseTimes < 0) {
+-    if (isRegExp(value)) {
+-      return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp');
+-    } else {
+-      return ctx.stylize('[Object]', 'special');
+-    }
+-  }
+-
+-  ctx.seen.push(value);
+-
+-  var output;
+-  if (array) {
+-    output = formatArray(ctx, value, recurseTimes, visibleKeys, keys);
+-  } else {
+-    output = keys.map(function(key) {
+-      return formatProperty(ctx, value, recurseTimes, visibleKeys, key, array);
+-    });
+-  }
+-
+-  ctx.seen.pop();
+-
+-  return reduceToSingleString(output, base, braces);
+-}
+-
+-
+-function formatPrimitive(ctx, value) {
+-  if (isUndefined(value))
+-    return ctx.stylize('undefined', 'undefined');
+-  if (isString(value)) {
+-    var simple = '\'' + JSON.stringify(value).replace(/^"|"$/g, '')
+-                                             .replace(/'/g, "\\'")
+-                                             .replace(/\\"/g, '"') + '\'';
+-    return ctx.stylize(simple, 'string');
+-  }
+-  if (isNumber(value)) {
+-    // Format -0 as '-0'. Strict equality won't distinguish 0 from -0,
+-    // so instead we use the fact that 1 / -0 < 0 whereas 1 / 0 > 0 .
+-    if (value === 0 && 1 / value < 0)
+-      return ctx.stylize('-0', 'number');
+-    return ctx.stylize('' + value, 'number');
+-  }
+-  if (isBoolean(value))
+-    return ctx.stylize('' + value, 'boolean');
+-  // For some reason typeof null is "object", so special case here.
+-  if (isNull(value))
+-    return ctx.stylize('null', 'null');
+-}
+-
+-
+-function formatError(value) {
+-  return '[' + Error.prototype.toString.call(value) + ']';
+-}
+-
+-
+-function formatArray(ctx, value, recurseTimes, visibleKeys, keys) {
+-  var output = [];
+-  for (var i = 0, l = value.length; i < l; ++i) {
+-    if (hasOwnProperty(value, String(i))) {
+-      output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
+-          String(i), true));
+-    } else {
+-      output.push('');
+-    }
+-  }
+-  keys.forEach(function(key) {
+-    if (!key.match(/^\d+$/)) {
+-      output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
+-          key, true));
+-    }
+-  });
+-  return output;
+-}
+-
+-
+-function formatProperty(ctx, value, recurseTimes, visibleKeys, key, array) {
+-  var name, str, desc;
+-  desc = Object.getOwnPropertyDescriptor(value, key) || { value: value[key] };
+-  if (desc.get) {
+-    if (desc.set) {
+-      str = ctx.stylize('[Getter/Setter]', 'special');
+-    } else {
+-      str = ctx.stylize('[Getter]', 'special');
+-    }
+-  } else {
+-    if (desc.set) {
+-      str = ctx.stylize('[Setter]', 'special');
+-    }
+-  }
+-  if (!hasOwnProperty(visibleKeys, key)) {
+-    name = '[' + key + ']';
+-  }
+-  if (!str) {
+-    if (ctx.seen.indexOf(desc.value) < 0) {
+-      if (isNull(recurseTimes)) {
+-        str = formatValue(ctx, desc.value, null);
+-      } else {
+-        str = formatValue(ctx, desc.value, recurseTimes - 1);
+-      }
+-      if (str.indexOf('\n') > -1) {
+-        if (array) {
+-          str = str.split('\n').map(function(line) {
+-            return '  ' + line;
+-          }).join('\n').substr(2);
+-        } else {
+-          str = '\n' + str.split('\n').map(function(line) {
+-            return '   ' + line;
+-          }).join('\n');
+-        }
+-      }
+-    } else {
+-      str = ctx.stylize('[Circular]', 'special');
+-    }
+-  }
+-  if (isUndefined(name)) {
+-    if (array && key.match(/^\d+$/)) {
+-      return str;
+-    }
+-    name = JSON.stringify('' + key);
+-    if (name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)) {
+-      name = name.substr(1, name.length - 2);
+-      name = ctx.stylize(name, 'name');
+-    } else {
+-      name = name.replace(/'/g, "\\'")
+-                 .replace(/\\"/g, '"')
+-                 .replace(/(^"|"$)/g, "'");
+-      name = ctx.stylize(name, 'string');
+-    }
+-  }
+-
+-  return name + ': ' + str;
+-}
+-
+-
+-function reduceToSingleString(output, base, braces) {
+-  var numLinesEst = 0;
+-  var length = output.reduce(function(prev, cur) {
+-    numLinesEst++;
+-    if (cur.indexOf('\n') >= 0) numLinesEst++;
+-    return prev + cur.replace(/\u001b\[\d\d?m/g, '').length + 1;
+-  }, 0);
+-
+-  if (length > 60) {
+-    return braces[0] +
+-           (base === '' ? '' : base + '\n ') +
+-           ' ' +
+-           output.join(',\n  ') +
+-           ' ' +
+-           braces[1];
+-  }
+-
+-  return braces[0] + base + ' ' + output.join(', ') + ' ' + braces[1];
+-}
+-
+-
+ // NOTE: These type checking functions intentionally don't use `instanceof`
+ // because it is fragile and can be easily faked with `Object.create()`.
+ function isArray(ar) {
+@@ -522,166 +98,10 @@ function isPrimitive(arg) {
+ exports.isPrimitive = isPrimitive;
+
+ function isBuffer(arg) {
+-  return arg instanceof Buffer;
++  return Buffer.isBuffer(arg);
+ }
+ exports.isBuffer = isBuffer;
+
+ function objectToString(o) {
+   return Object.prototype.toString.call(o);
+-}
+-
+-
+-function pad(n) {
+-  return n < 10 ? '0' + n.toString(10) : n.toString(10);
+-}
+-
+-
+-var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep',
+-              'Oct', 'Nov', 'Dec'];
+-
+-// 26 Feb 16:19:34
+-function timestamp() {
+-  var d = new Date();
+-  var time = [pad(d.getHours()),
+-              pad(d.getMinutes()),
+-              pad(d.getSeconds())].join(':');
+-  return [d.getDate(), months[d.getMonth()], time].join(' ');
+-}
+-
+-
+-// log is just a thin wrapper to console.log that prepends a timestamp
+-exports.log = function() {
+-  console.log('%s - %s', timestamp(), exports.format.apply(exports, arguments));
+-};
+-
+-
+-/**
+- * Inherit the prototype methods from one constructor into another.
+- *
+- * The Function.prototype.inherits from lang.js rewritten as a standalone
+- * function (not on Function.prototype). NOTE: If this file is to be loaded
+- * during bootstrapping this function needs to be rewritten using some native
+- * functions as prototype setup using normal JavaScript does not work as
+- * expected during bootstrapping (see mirror.js in r114903).
+- *
+- * @param {function} ctor Constructor function which needs to inherit the
+- *     prototype.
+- * @param {function} superCtor Constructor function to inherit prototype from.
+- */
+-exports.inherits = function(ctor, superCtor) {
+-  ctor.super_ = superCtor;
+-  ctor.prototype = Object.create(superCtor.prototype, {
+-    constructor: {
+-      value: ctor,
+-      enumerable: false,
+-      writable: true,
+-      configurable: true
+-    }
+-  });
+-};
+-
+-exports._extend = function(origin, add) {
+-  // Don't do anything if add isn't an object
+-  if (!add || !isObject(add)) return origin;
+-
+-  var keys = Object.keys(add);
+-  var i = keys.length;
+-  while (i--) {
+-    origin[keys[i]] = add[keys[i]];
+-  }
+-  return origin;
+-};
+-
+-function hasOwnProperty(obj, prop) {
+-  return Object.prototype.hasOwnProperty.call(obj, prop);
+-}
+-
+-
+-// Deprecated old stuff.
+-
+-exports.p = exports.deprecate(function() {
+-  for (var i = 0, len = arguments.length; i < len; ++i) {
+-    console.error(exports.inspect(arguments[i]));
+-  }
+-}, 'util.p: Use console.error() instead');
+-
+-
+-exports.exec = exports.deprecate(function() {
+-  return require('child_process').exec.apply(this, arguments);
+-}, 'util.exec is now called `child_process.exec`.');
+-
+-
+-exports.print = exports.deprecate(function() {
+-  for (var i = 0, len = arguments.length; i < len; ++i) {
+-    process.stdout.write(String(arguments[i]));
+-  }
+-}, 'util.print: Use console.log instead');
+-
+-
+-exports.puts = exports.deprecate(function() {
+-  for (var i = 0, len = arguments.length; i < len; ++i) {
+-    process.stdout.write(arguments[i] + '\n');
+-  }
+-}, 'util.puts: Use console.log instead');
+-
+-
+-exports.debug = exports.deprecate(function(x) {
+-  process.stderr.write('DEBUG: ' + x + '\n');
+-}, 'util.debug: Use console.error instead');
+-
+-
+-exports.error = exports.deprecate(function(x) {
+-  for (var i = 0, len = arguments.length; i < len; ++i) {
+-    process.stderr.write(arguments[i] + '\n');
+-  }
+-}, 'util.error: Use console.error instead');
+-
+-
+-exports.pump = exports.deprecate(function(readStream, writeStream, callback) {
+-  var callbackCalled = false;
+-
+-  function call(a, b, c) {
+-    if (callback && !callbackCalled) {
+-      callback(a, b, c);
+-      callbackCalled = true;
+-    }
+-  }
+-
+-  readStream.addListener('data', function(chunk) {
+-    if (writeStream.write(chunk) === false) readStream.pause();
+-  });
+-
+-  writeStream.addListener('drain', function() {
+-    readStream.resume();
+-  });
+-
+-  readStream.addListener('end', function() {
+-    writeStream.end();
+-  });
+-
+-  readStream.addListener('close', function() {
+-    call();
+-  });
+-
+-  readStream.addListener('error', function(err) {
+-    writeStream.end();
+-    call(err);
+-  });
+-
+-  writeStream.addListener('error', function(err) {
+-    readStream.destroy();
+-    call(err);
+-  });
+-}, 'util.pump(): Use readableStream.pipe() instead');
+-
+-
+-var uv;
+-exports._errnoException = function(err, syscall) {
+-  if (isUndefined(uv)) uv = process.binding('uv');
+-  var errname = uv.errname(err);
+-  var e = new Error(syscall + ' ' + errname);
+-  e.code = errname;
+-  e.errno = errname;
+-  e.syscall = syscall;
+-  return e;
+-};
++}
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/core-util-is/lib/util.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/core-util-is/lib/util.js
new file mode 100644
index 000000000..9074e8ebc
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/core-util-is/lib/util.js
@@ -0,0 +1,107 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// NOTE: These type checking functions intentionally don't use `instanceof`
+// because it is fragile and can be easily faked with `Object.create()`.
+function isArray(ar) {
+  return Array.isArray(ar);
+}
+exports.isArray = isArray;
+
+function isBoolean(arg) {
+  return typeof arg === 'boolean';
+}
+exports.isBoolean = isBoolean;
+
+function isNull(arg) {
+  return arg === null;
+}
+exports.isNull = isNull;
+
+function isNullOrUndefined(arg) {
+  return arg == null;
+}
+exports.isNullOrUndefined = isNullOrUndefined;
+
+function isNumber(arg) {
+  return typeof arg === 'number';
+}
+exports.isNumber = isNumber;
+
+function isString(arg) {
+  return typeof arg === 'string';
+}
+exports.isString = isString;
+
+function isSymbol(arg) {
+  return typeof arg === 'symbol';
+}
+exports.isSymbol = isSymbol;
+
+function isUndefined(arg) {
+  return arg === void 0;
+}
+exports.isUndefined = isUndefined;
+
+function isRegExp(re) {
+  return isObject(re) && objectToString(re) === '[object RegExp]';
+}
+exports.isRegExp = isRegExp;
+
+function isObject(arg) {
+  return typeof arg === 'object' && arg !== null;
+}
+exports.isObject = isObject;
+
+function isDate(d) {
+  return isObject(d) && objectToString(d) === '[object Date]';
+}
+exports.isDate = isDate;
+
+function isError(e) {
+  return isObject(e) &&
+      (objectToString(e) === '[object Error]' || e instanceof Error);
+}
+exports.isError = isError;
+
+function isFunction(arg) {
+  return typeof arg === 'function';
+}
+exports.isFunction = isFunction;
+
+function isPrimitive(arg) {
+  return arg === null ||
+         typeof arg === 'boolean' ||
+         typeof arg === 'number' ||
+         typeof arg === 'string' ||
+         typeof arg === 'symbol' ||  // ES6 symbol
+         typeof arg === 'undefined';
+}
+exports.isPrimitive = isPrimitive;
+
+function isBuffer(arg) {
+  return Buffer.isBuffer(arg);
+}
+exports.isBuffer = isBuffer;
+
+function objectToString(o) {
+  return Object.prototype.toString.call(o);
+}
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/core-util-is/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/core-util-is/package.json
new file mode 100644
index 000000000..4eb9ce4f3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/core-util-is/package.json
@@ -0,0 +1,54 @@
+{
+  "name": "core-util-is",
+  "version": "1.0.1",
+  "description": "The `util.is*` functions introduced in Node v0.12.",
+  "main": "lib/util.js",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/core-util-is"
+  },
+  "keywords": [
+    "util",
+    "isBuffer",
+    "isArray",
+    "isNumber",
+    "isString",
+    "isRegExp",
+    "isThis",
+    "isThat",
+    "polyfill"
+  ],
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/isaacs/core-util-is/issues"
+  },
+  "readme": "# core-util-is\n\nThe `util.is*` functions introduced in Node v0.12.\n",
+  "readmeFilename": "README.md",
+  "homepage": "https://github.com/isaacs/core-util-is",
+  "_id": "core-util-is@1.0.1",
+  "dist": {
+    "shasum": "6b07085aef9a3ccac6ee53bf9d3df0c1521a5538",
+    "tarball": "http://registry.npmjs.org/core-util-is/-/core-util-is-1.0.1.tgz"
+  },
+  "_from": "core-util-is@>=1.0.0 <1.1.0",
+  "_npmVersion": "1.3.23",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "directories": {},
+  "_shasum": "6b07085aef9a3ccac6ee53bf9d3df0c1521a5538",
+  "_resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.1.tgz",
+  "scripts": {}
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/core-util-is/util.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/core-util-is/util.js
new file mode 100644
index 000000000..007fa1057
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/core-util-is/util.js
@@ -0,0 +1,106 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// NOTE: These type checking functions intentionally don't use `instanceof`
+// because it is fragile and can be easily faked with `Object.create()`.
+function isArray(ar) {
+  return Array.isArray(ar);
+}
+exports.isArray = isArray;
+
+function isBoolean(arg) {
+  return typeof arg === 'boolean';
+}
+exports.isBoolean = isBoolean;
+
+function isNull(arg) {
+  return arg === null;
+}
+exports.isNull = isNull;
+
+function isNullOrUndefined(arg) {
+  return arg == null;
+}
+exports.isNullOrUndefined = isNullOrUndefined;
+
+function isNumber(arg) {
+  return typeof arg === 'number';
+}
+exports.isNumber = isNumber;
+
+function isString(arg) {
+  return typeof arg === 'string';
+}
+exports.isString = isString;
+
+function isSymbol(arg) {
+  return typeof arg === 'symbol';
+}
+exports.isSymbol = isSymbol;
+
+function isUndefined(arg) {
+  return arg === void 0;
+}
+exports.isUndefined = isUndefined;
+
+function isRegExp(re) {
+  return isObject(re) && objectToString(re) === '[object RegExp]';
+}
+exports.isRegExp = isRegExp;
+
+function isObject(arg) {
+  return typeof arg === 'object' && arg !== null;
+}
+exports.isObject = isObject;
+
+function isDate(d) {
+  return isObject(d) && objectToString(d) === '[object Date]';
+}
+exports.isDate = isDate;
+
+function isError(e) {
+  return isObject(e) && objectToString(e) === '[object Error]';
+}
+exports.isError = isError;
+
+function isFunction(arg) {
+  return typeof arg === 'function';
+}
+exports.isFunction = isFunction;
+
+function isPrimitive(arg) {
+  return arg === null ||
+         typeof arg === 'boolean' ||
+         typeof arg === 'number' ||
+         typeof arg === 'string' ||
+         typeof arg === 'symbol' ||  // ES6 symbol
+         typeof arg === 'undefined';
+}
+exports.isPrimitive = isPrimitive;
+
+function isBuffer(arg) {
+  return arg instanceof Buffer;
+}
+exports.isBuffer = isBuffer;
+
+function objectToString(o) {
+  return Object.prototype.toString.call(o);
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/isarray/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/isarray/README.md
new file mode 100644
index 000000000..052a62b8d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/isarray/README.md
@@ -0,0 +1,54 @@
+
+# isarray
+
+`Array#isArray` for older browsers.
+
+## Usage
+
+```js
+var isArray = require('isarray');
+
+console.log(isArray([])); // => true
+console.log(isArray({})); // => false
+```
+
+## Installation
+
+With [npm](http://npmjs.org) do
+
+```bash
+$ npm install isarray
+```
+
+Then bundle for the browser with
+[browserify](https://github.com/substack/browserify).
+
+With [component](http://component.io) do
+
+```bash
+$ component install juliangruber/isarray
+```
+
+## License
+
+(MIT)
+
+Copyright (c) 2013 Julian Gruber &lt;julian@juliangruber.com&gt;
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/isarray/build/build.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/isarray/build/build.js
new file mode 100644
index 000000000..ec58596ae
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/isarray/build/build.js
@@ -0,0 +1,209 @@
+
+/**
+ * Require the given path.
+ *
+ * @param {String} path
+ * @return {Object} exports
+ * @api public
+ */
+
+function require(path, parent, orig) {
+  var resolved = require.resolve(path);
+
+  // lookup failed
+  if (null == resolved) {
+    orig = orig || path;
+    parent = parent || 'root';
+    var err = new Error('Failed to require "' + orig + '" from "' + parent + '"');
+    err.path = orig;
+    err.parent = parent;
+    err.require = true;
+    throw err;
+  }
+
+  var module = require.modules[resolved];
+
+  // perform real require()
+  // by invoking the module's
+  // registered function
+  if (!module.exports) {
+    module.exports = {};
+    module.client = module.component = true;
+    module.call(this, module.exports, require.relative(resolved), module);
+  }
+
+  return module.exports;
+}
+
+/**
+ * Registered modules.
+ */
+
+require.modules = {};
+
+/**
+ * Registered aliases.
+ */
+
+require.aliases = {};
+
+/**
+ * Resolve `path`.
+ *
+ * Lookup:
+ *
+ *   - PATH/index.js
+ *   - PATH.js
+ *   - PATH
+ *
+ * @param {String} path
+ * @return {String} path or null
+ * @api private
+ */
+
+require.resolve = function(path) {
+  if (path.charAt(0) === '/') path = path.slice(1);
+  var index = path + '/index.js';
+
+  var paths = [
+    path,
+    path + '.js',
+    path + '.json',
+    path + '/index.js',
+    path + '/index.json'
+  ];
+
+  for (var i = 0; i < paths.length; i++) {
+    var path = paths[i];
+    if (require.modules.hasOwnProperty(path)) return path;
+  }
+
+  if (require.aliases.hasOwnProperty(index)) {
+    return require.aliases[index];
+  }
+};
+
+/**
+ * Normalize `path` relative to the current path.
+ *
+ * @param {String} curr
+ * @param {String} path
+ * @return {String}
+ * @api private
+ */
+
+require.normalize = function(curr, path) {
+  var segs = [];
+
+  if ('.' != path.charAt(0)) return path;
+
+  curr = curr.split('/');
+  path = path.split('/');
+
+  for (var i = 0; i < path.length; ++i) {
+    if ('..' == path[i]) {
+      curr.pop();
+    } else if ('.' != path[i] && '' != path[i]) {
+      segs.push(path[i]);
+    }
+  }
+
+  return curr.concat(segs).join('/');
+};
+
+/**
+ * Register module at `path` with callback `definition`.
+ *
+ * @param {String} path
+ * @param {Function} definition
+ * @api private
+ */
+
+require.register = function(path, definition) {
+  require.modules[path] = definition;
+};
+
+/**
+ * Alias a module definition.
+ *
+ * @param {String} from
+ * @param {String} to
+ * @api private
+ */
+
+require.alias = function(from, to) {
+  if (!require.modules.hasOwnProperty(from)) {
+    throw new Error('Failed to alias "' + from + '", it does not exist');
+  }
+  require.aliases[to] = from;
+};
+
+/**
+ * Return a require function relative to the `parent` path.
+ *
+ * @param {String} parent
+ * @return {Function}
+ * @api private
+ */
+
+require.relative = function(parent) {
+  var p = require.normalize(parent, '..');
+
+  /**
+   * lastIndexOf helper.
+   */
+
+  function lastIndexOf(arr, obj) {
+    var i = arr.length;
+    while (i--) {
+      if (arr[i] === obj) return i;
+    }
+    return -1;
+  }
+
+  /**
+   * The relative require() itself.
+   */
+
+  function localRequire(path) {
+    var resolved = localRequire.resolve(path);
+    return require(resolved, parent, path);
+  }
+
+  /**
+   * Resolve relative to the parent.
+   */
+
+  localRequire.resolve = function(path) {
+    var c = path.charAt(0);
+    if ('/' == c) return path.slice(1);
+    if ('.' == c) return require.normalize(p, path);
+
+    // resolve deps by returning
+    // the dep in the nearest "deps"
+    // directory
+    var segs = parent.split('/');
+    var i = lastIndexOf(segs, 'deps') + 1;
+    if (!i) i = 0;
+    path = segs.slice(0, i + 1).join('/') + '/deps/' + path;
+    return path;
+  };
+
+  /**
+   * Check if module is defined at `path`.
+   */
+
+  localRequire.exists = function(path) {
+    return require.modules.hasOwnProperty(localRequire.resolve(path));
+  };
+
+  return localRequire;
+};
+require.register("isarray/index.js", function(exports, require, module){
+module.exports = Array.isArray || function (arr) {
+  return Object.prototype.toString.call(arr) == '[object Array]';
+};
+
+});
+require.alias("isarray/index.js", "isarray/index.js");
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/isarray/component.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/isarray/component.json
new file mode 100644
index 000000000..9e31b6838
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/isarray/component.json
@@ -0,0 +1,19 @@
+{
+  "name" : "isarray",
+  "description" : "Array#isArray for older browsers",
+  "version" : "0.0.1",
+  "repository" : "juliangruber/isarray",
+  "homepage": "https://github.com/juliangruber/isarray",
+  "main" : "index.js",
+  "scripts" : [
+    "index.js"
+  ],
+  "dependencies" : {},
+  "keywords": ["browser","isarray","array"],
+  "author": {
+    "name": "Julian Gruber",
+    "email": "mail@juliangruber.com",
+    "url": "http://juliangruber.com"
+  },
+  "license": "MIT"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/isarray/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/isarray/index.js
new file mode 100644
index 000000000..5f5ad45d4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/isarray/index.js
@@ -0,0 +1,3 @@
+module.exports = Array.isArray || function (arr) {
+  return Object.prototype.toString.call(arr) == '[object Array]';
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/isarray/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/isarray/package.json
new file mode 100644
index 000000000..fc7904b67
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/isarray/package.json
@@ -0,0 +1,54 @@
+{
+  "name": "isarray",
+  "description": "Array#isArray for older browsers",
+  "version": "0.0.1",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/juliangruber/isarray.git"
+  },
+  "homepage": "https://github.com/juliangruber/isarray",
+  "main": "index.js",
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "tap": "*"
+  },
+  "keywords": [
+    "browser",
+    "isarray",
+    "array"
+  ],
+  "author": {
+    "name": "Julian Gruber",
+    "email": "mail@juliangruber.com",
+    "url": "http://juliangruber.com"
+  },
+  "license": "MIT",
+  "readme": "\n# isarray\n\n`Array#isArray` for older browsers.\n\n## Usage\n\n```js\nvar isArray = require('isarray');\n\nconsole.log(isArray([])); // => true\nconsole.log(isArray({})); // => false\n```\n\n## Installation\n\nWith [npm](http://npmjs.org) do\n\n```bash\n$ npm install isarray\n```\n\nThen bundle for the browser with\n[browserify](https://github.com/substack/browserify).\n\nWith [component](http://component.io) do\n\n```bash\n$ component install juliangruber/isarray\n```\n\n## License\n\n(MIT)\n\nCopyright (c) 2013 Julian Gruber &lt;julian@juliangruber.com&gt;\n\nPermission is hereby granted, free of charge, to any person obtaining a copy of\nthis software and associated documentation files (the \"Software\"), to deal in\nthe Software without restriction, including without limitation the rights to\nuse, copy, modify, merge, publish, distribute, sublicense, and/or sell copies\nof the Software, and to permit persons to whom the Software is furnished to do\nso, subject to the following conditions:\n\nThe above copyright notice and this permission notice shall be included in all\ncopies or substantial portions of the Software.\n\nTHE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\nIMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\nFITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\nAUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\nLIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\nOUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE\nSOFTWARE.\n",
+  "readmeFilename": "README.md",
+  "_id": "isarray@0.0.1",
+  "dist": {
+    "shasum": "8a18acfca9a8f4177e09abfc6038939b05d1eedf",
+    "tarball": "http://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz"
+  },
+  "_from": "isarray@0.0.1",
+  "_npmVersion": "1.2.18",
+  "_npmUser": {
+    "name": "juliangruber",
+    "email": "julian@juliangruber.com"
+  },
+  "maintainers": [
+    {
+      "name": "juliangruber",
+      "email": "julian@juliangruber.com"
+    }
+  ],
+  "directories": {},
+  "_shasum": "8a18acfca9a8f4177e09abfc6038939b05d1eedf",
+  "_resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz",
+  "bugs": {
+    "url": "https://github.com/juliangruber/isarray/issues"
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/string_decoder/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/string_decoder/.npmignore
new file mode 100644
index 000000000..206320cc1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/string_decoder/.npmignore
@@ -0,0 +1,2 @@
+build
+test
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/string_decoder/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/string_decoder/LICENSE
new file mode 100644
index 000000000..6de584a48
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/string_decoder/LICENSE
@@ -0,0 +1,20 @@
+Copyright Joyent, Inc. and other Node contributors.
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to permit
+persons to whom the Software is furnished to do so, subject to the
+following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/string_decoder/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/string_decoder/README.md
new file mode 100644
index 000000000..4d2aa0015
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/string_decoder/README.md
@@ -0,0 +1,7 @@
+**string_decoder.js** (`require('string_decoder')`) from Node.js core
+
+Copyright Joyent, Inc. and other Node contributors. See LICENCE file for details.
+
+Version numbers match the versions found in Node core, e.g. 0.10.24 matches Node 0.10.24, likewise 0.11.10 matches Node 0.11.10. **Prefer the stable version over the unstable.**
+
+The *build/* directory contains a build script that will scrape the source from the [joyent/node](https://github.com/joyent/node) repo given a specific Node version.
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/string_decoder/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/string_decoder/index.js
new file mode 100644
index 000000000..b00e54fb7
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/string_decoder/index.js
@@ -0,0 +1,221 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+var Buffer = require('buffer').Buffer;
+
+var isBufferEncoding = Buffer.isEncoding
+  || function(encoding) {
+       switch (encoding && encoding.toLowerCase()) {
+         case 'hex': case 'utf8': case 'utf-8': case 'ascii': case 'binary': case 'base64': case 'ucs2': case 'ucs-2': case 'utf16le': case 'utf-16le': case 'raw': return true;
+         default: return false;
+       }
+     }
+
+
+function assertEncoding(encoding) {
+  if (encoding && !isBufferEncoding(encoding)) {
+    throw new Error('Unknown encoding: ' + encoding);
+  }
+}
+
+// StringDecoder provides an interface for efficiently splitting a series of
+// buffers into a series of JS strings without breaking apart multi-byte
+// characters. CESU-8 is handled as part of the UTF-8 encoding.
+//
+// @TODO Handling all encodings inside a single object makes it very difficult
+// to reason about this code, so it should be split up in the future.
+// @TODO There should be a utf8-strict encoding that rejects invalid UTF-8 code
+// points as used by CESU-8.
+var StringDecoder = exports.StringDecoder = function(encoding) {
+  this.encoding = (encoding || 'utf8').toLowerCase().replace(/[-_]/, '');
+  assertEncoding(encoding);
+  switch (this.encoding) {
+    case 'utf8':
+      // CESU-8 represents each of Surrogate Pair by 3-bytes
+      this.surrogateSize = 3;
+      break;
+    case 'ucs2':
+    case 'utf16le':
+      // UTF-16 represents each of Surrogate Pair by 2-bytes
+      this.surrogateSize = 2;
+      this.detectIncompleteChar = utf16DetectIncompleteChar;
+      break;
+    case 'base64':
+      // Base-64 stores 3 bytes in 4 chars, and pads the remainder.
+      this.surrogateSize = 3;
+      this.detectIncompleteChar = base64DetectIncompleteChar;
+      break;
+    default:
+      this.write = passThroughWrite;
+      return;
+  }
+
+  // Enough space to store all bytes of a single character. UTF-8 needs 4
+  // bytes, but CESU-8 may require up to 6 (3 bytes per surrogate).
+  this.charBuffer = new Buffer(6);
+  // Number of bytes received for the current incomplete multi-byte character.
+  this.charReceived = 0;
+  // Number of bytes expected for the current incomplete multi-byte character.
+  this.charLength = 0;
+};
+
+
+// write decodes the given buffer and returns it as JS string that is
+// guaranteed to not contain any partial multi-byte characters. Any partial
+// character found at the end of the buffer is buffered up, and will be
+// returned when calling write again with the remaining bytes.
+//
+// Note: Converting a Buffer containing an orphan surrogate to a String
+// currently works, but converting a String to a Buffer (via `new Buffer`, or
+// Buffer#write) will replace incomplete surrogates with the unicode
+// replacement character. See https://codereview.chromium.org/121173009/ .
+StringDecoder.prototype.write = function(buffer) {
+  var charStr = '';
+  // if our last write ended with an incomplete multibyte character
+  while (this.charLength) {
+    // determine how many remaining bytes this buffer has to offer for this char
+    var available = (buffer.length >= this.charLength - this.charReceived) ?
+        this.charLength - this.charReceived :
+        buffer.length;
+
+    // add the new bytes to the char buffer
+    buffer.copy(this.charBuffer, this.charReceived, 0, available);
+    this.charReceived += available;
+
+    if (this.charReceived < this.charLength) {
+      // still not enough chars in this buffer? wait for more ...
+      return '';
+    }
+
+    // remove bytes belonging to the current character from the buffer
+    buffer = buffer.slice(available, buffer.length);
+
+    // get the character that was split
+    charStr = this.charBuffer.slice(0, this.charLength).toString(this.encoding);
+
+    // CESU-8: lead surrogate (D800-DBFF) is also the incomplete character
+    var charCode = charStr.charCodeAt(charStr.length - 1);
+    if (charCode >= 0xD800 && charCode <= 0xDBFF) {
+      this.charLength += this.surrogateSize;
+      charStr = '';
+      continue;
+    }
+    this.charReceived = this.charLength = 0;
+
+    // if there are no more bytes in this buffer, just emit our char
+    if (buffer.length === 0) {
+      return charStr;
+    }
+    break;
+  }
+
+  // determine and set charLength / charReceived
+  this.detectIncompleteChar(buffer);
+
+  var end = buffer.length;
+  if (this.charLength) {
+    // buffer the incomplete character bytes we got
+    buffer.copy(this.charBuffer, 0, buffer.length - this.charReceived, end);
+    end -= this.charReceived;
+  }
+
+  charStr += buffer.toString(this.encoding, 0, end);
+
+  var end = charStr.length - 1;
+  var charCode = charStr.charCodeAt(end);
+  // CESU-8: lead surrogate (D800-DBFF) is also the incomplete character
+  if (charCode >= 0xD800 && charCode <= 0xDBFF) {
+    var size = this.surrogateSize;
+    this.charLength += size;
+    this.charReceived += size;
+    this.charBuffer.copy(this.charBuffer, size, 0, size);
+    buffer.copy(this.charBuffer, 0, 0, size);
+    return charStr.substring(0, end);
+  }
+
+  // or just emit the charStr
+  return charStr;
+};
+
+// detectIncompleteChar determines if there is an incomplete UTF-8 character at
+// the end of the given buffer. If so, it sets this.charLength to the byte
+// length that character, and sets this.charReceived to the number of bytes
+// that are available for this character.
+StringDecoder.prototype.detectIncompleteChar = function(buffer) {
+  // determine how many bytes we have to check at the end of this buffer
+  var i = (buffer.length >= 3) ? 3 : buffer.length;
+
+  // Figure out if one of the last i bytes of our buffer announces an
+  // incomplete char.
+  for (; i > 0; i--) {
+    var c = buffer[buffer.length - i];
+
+    // See http://en.wikipedia.org/wiki/UTF-8#Description
+
+    // 110XXXXX
+    if (i == 1 && c >> 5 == 0x06) {
+      this.charLength = 2;
+      break;
+    }
+
+    // 1110XXXX
+    if (i <= 2 && c >> 4 == 0x0E) {
+      this.charLength = 3;
+      break;
+    }
+
+    // 11110XXX
+    if (i <= 3 && c >> 3 == 0x1E) {
+      this.charLength = 4;
+      break;
+    }
+  }
+  this.charReceived = i;
+};
+
+StringDecoder.prototype.end = function(buffer) {
+  var res = '';
+  if (buffer && buffer.length)
+    res = this.write(buffer);
+
+  if (this.charReceived) {
+    var cr = this.charReceived;
+    var buf = this.charBuffer;
+    var enc = this.encoding;
+    res += buf.slice(0, cr).toString(enc);
+  }
+
+  return res;
+};
+
+function passThroughWrite(buffer) {
+  return buffer.toString(this.encoding);
+}
+
+function utf16DetectIncompleteChar(buffer) {
+  this.charReceived = buffer.length % 2;
+  this.charLength = this.charReceived ? 2 : 0;
+}
+
+function base64DetectIncompleteChar(buffer) {
+  this.charReceived = buffer.length % 3;
+  this.charLength = this.charReceived ? 3 : 0;
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/string_decoder/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/string_decoder/package.json
new file mode 100644
index 000000000..0364d54ba
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/node_modules/string_decoder/package.json
@@ -0,0 +1,54 @@
+{
+  "name": "string_decoder",
+  "version": "0.10.31",
+  "description": "The string_decoder module from Node core",
+  "main": "index.js",
+  "dependencies": {},
+  "devDependencies": {
+    "tap": "~0.4.8"
+  },
+  "scripts": {
+    "test": "tap test/simple/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/rvagg/string_decoder.git"
+  },
+  "homepage": "https://github.com/rvagg/string_decoder",
+  "keywords": [
+    "string",
+    "decoder",
+    "browser",
+    "browserify"
+  ],
+  "license": "MIT",
+  "gitHead": "d46d4fd87cf1d06e031c23f1ba170ca7d4ade9a0",
+  "bugs": {
+    "url": "https://github.com/rvagg/string_decoder/issues"
+  },
+  "_id": "string_decoder@0.10.31",
+  "_shasum": "62e203bc41766c6c28c9fc84301dab1c5310fa94",
+  "_from": "string_decoder@>=0.10.0 <0.11.0",
+  "_npmVersion": "1.4.23",
+  "_npmUser": {
+    "name": "rvagg",
+    "email": "rod@vagg.org"
+  },
+  "maintainers": [
+    {
+      "name": "substack",
+      "email": "mail@substack.net"
+    },
+    {
+      "name": "rvagg",
+      "email": "rod@vagg.org"
+    }
+  ],
+  "dist": {
+    "shasum": "62e203bc41766c6c28c9fc84301dab1c5310fa94",
+    "tarball": "http://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/package.json
new file mode 100644
index 000000000..9344b0f9c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/package.json
@@ -0,0 +1,70 @@
+{
+  "name": "readable-stream",
+  "version": "1.1.13",
+  "description": "Streams3, a user-land copy of the stream library from Node.js v0.11.x",
+  "main": "readable.js",
+  "dependencies": {
+    "core-util-is": "~1.0.0",
+    "isarray": "0.0.1",
+    "string_decoder": "~0.10.x",
+    "inherits": "~2.0.1"
+  },
+  "devDependencies": {
+    "tap": "~0.2.6"
+  },
+  "scripts": {
+    "test": "tap test/simple/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/readable-stream"
+  },
+  "keywords": [
+    "readable",
+    "stream",
+    "pipe"
+  ],
+  "browser": {
+    "util": false
+  },
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "license": "MIT",
+  "gitHead": "3b672fd7ae92acf5b4ffdbabf74b372a0a56b051",
+  "bugs": {
+    "url": "https://github.com/isaacs/readable-stream/issues"
+  },
+  "homepage": "https://github.com/isaacs/readable-stream",
+  "_id": "readable-stream@1.1.13",
+  "_shasum": "f6eef764f514c89e2b9e23146a75ba106756d23e",
+  "_from": "readable-stream@>=1.1.0 <1.2.0",
+  "_npmVersion": "1.4.23",
+  "_npmUser": {
+    "name": "rvagg",
+    "email": "rod@vagg.org"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    },
+    {
+      "name": "tootallnate",
+      "email": "nathan@tootallnate.net"
+    },
+    {
+      "name": "rvagg",
+      "email": "rod@vagg.org"
+    }
+  ],
+  "dist": {
+    "shasum": "f6eef764f514c89e2b9e23146a75ba106756d23e",
+    "tarball": "http://registry.npmjs.org/readable-stream/-/readable-stream-1.1.13.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.1.13.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/passthrough.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/passthrough.js
new file mode 100644
index 000000000..27e8d8a55
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/passthrough.js
@@ -0,0 +1 @@
+module.exports = require("./lib/_stream_passthrough.js")
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/readable.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/readable.js
new file mode 100644
index 000000000..09b8bf509
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/readable.js
@@ -0,0 +1,7 @@
+exports = module.exports = require('./lib/_stream_readable.js');
+exports.Stream = require('stream');
+exports.Readable = exports;
+exports.Writable = require('./lib/_stream_writable.js');
+exports.Duplex = require('./lib/_stream_duplex.js');
+exports.Transform = require('./lib/_stream_transform.js');
+exports.PassThrough = require('./lib/_stream_passthrough.js');
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/transform.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/transform.js
new file mode 100644
index 000000000..5d482f078
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/transform.js
@@ -0,0 +1 @@
+module.exports = require("./lib/_stream_transform.js")
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/writable.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/writable.js
new file mode 100644
index 000000000..e1e9efdf3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/node_modules/readable-stream/writable.js
@@ -0,0 +1 @@
+module.exports = require("./lib/_stream_writable.js")
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/package.json
new file mode 100644
index 000000000..f5aff4907
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sha/package.json
@@ -0,0 +1,49 @@
+{
+  "name": "sha",
+  "version": "1.3.0",
+  "description": "Check and get file hashes",
+  "scripts": {
+    "test": "mocha -R spec"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/ForbesLindesay/sha.git"
+  },
+  "license": "BSD",
+  "optionalDependencies": {
+    "graceful-fs": "2 || 3",
+    "readable-stream": "~1.1"
+  },
+  "devDependencies": {
+    "mocha": "~1.9.0"
+  },
+  "gitHead": "f1985eefbf7538e5809a2157c728d2f740901600",
+  "bugs": {
+    "url": "https://github.com/ForbesLindesay/sha/issues"
+  },
+  "homepage": "https://github.com/ForbesLindesay/sha",
+  "dependencies": {
+    "graceful-fs": "2 || 3",
+    "readable-stream": "~1.1"
+  },
+  "_id": "sha@1.3.0",
+  "_shasum": "79f4787045d0ede7327d702c25c443460dbc6764",
+  "_from": "sha@>=1.3.0 <1.4.0",
+  "_npmVersion": "1.5.0-alpha-4",
+  "_npmUser": {
+    "name": "forbeslindesay",
+    "email": "forbes@lindesay.co.uk"
+  },
+  "maintainers": [
+    {
+      "name": "forbeslindesay",
+      "email": "forbes@lindesay.co.uk"
+    }
+  ],
+  "dist": {
+    "shasum": "79f4787045d0ede7327d702c25c443460dbc6764",
+    "tarball": "http://registry.npmjs.org/sha/-/sha-1.3.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/sha/-/sha-1.3.0.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/slide/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/slide/LICENSE
new file mode 100644
index 000000000..05eeeb88c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/slide/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/slide/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/slide/README.md
new file mode 100644
index 000000000..59ad738bc
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/slide/README.md
@@ -0,0 +1,143 @@
+# Controlling Flow: callbacks are easy
+
+## What's actually hard?
+
+- Doing a bunch of things in a specific order.
+- Knowing when stuff is done.
+- Handling failures.
+- Breaking up functionality into parts (avoid nested inline callbacks)
+
+
+## Common Mistakes
+
+- Abandoning convention and consistency.
+- Putting all callbacks inline.
+- Using libraries without grokking them.
+- Trying to make async code look sync.
+
+## Define Conventions
+
+- Two kinds of functions: *actors* take action, *callbacks* get results.
+- Essentially the continuation pattern. Resulting code *looks* similar
+  to fibers, but is *much* simpler to implement.
+- Node works this way in the lowlevel APIs already, and it's very flexible.
+
+## Callbacks
+
+- Simple responders
+- Must always be prepared to handle errors, that's why it's the first argument.
+- Often inline anonymous, but not always.
+- Can trap and call other callbacks with modified data, or pass errors upwards.
+
+## Actors
+
+- Last argument is a callback.
+- If any error occurs, and can't be handled, pass it to the callback and return.
+- Must not throw. Return value ignored.
+- return x ==> return cb(null, x)
+- throw er ==> return cb(er)
+
+```javascript
+// return true if a path is either
+// a symlink or a directory.
+function isLinkOrDir (path, cb) {
+  fs.lstat(path, function (er, s) {
+    if (er) return cb(er)
+    return cb(null, s.isDirectory() || s.isSymbolicLink())
+  })
+}
+```
+
+# asyncMap
+
+## Usecases
+
+- I have a list of 10 files, and need to read all of them, and then continue when they're all done.
+- I have a dozen URLs, and need to fetch them all, and then continue when they're all done.
+- I have 4 connected users, and need to send a message to all of them, and then continue when that's done.
+- I have a list of n things, and I need to dosomething with all of them, in parallel, and get the results once they're all complete.
+
+
+## Solution
+
+```javascript
+var asyncMap = require("slide").asyncMap
+function writeFiles (files, what, cb) {
+  asyncMap(files, function (f, cb) {
+    fs.writeFile(f, what, cb)
+  }, cb)
+}
+writeFiles([my, file, list], "foo", cb)
+```
+
+# chain
+
+## Usecases
+
+- I have to do a bunch of things, in order. Get db credentials out of a file,
+  read the data from the db, write that data to another file.
+- If anything fails, do not continue.
+- I still have to provide an array of functions, which is a lot of boilerplate,
+  and a pita if your functions take args like
+
+```javascript
+function (cb) {
+  blah(a, b, c, cb)
+}
+```
+
+- Results are discarded, which is a bit lame.
+- No way to branch.
+
+## Solution
+
+- reduces boilerplate by converting an array of [fn, args] to an actor
+  that takes no arguments (except cb)
+- A bit like Function#bind, but tailored for our use-case.
+- bindActor(obj, "method", a, b, c)
+- bindActor(fn, a, b, c)
+- bindActor(obj, fn, a, b, c)
+- branching, skipping over falsey arguments
+
+```javascript
+chain([
+  doThing && [thing, a, b, c]
+, isFoo && [doFoo, "foo"]
+, subChain && [chain, [one, two]]
+], cb)
+```
+
+- tracking results: results are stored in an optional array passed as argument,
+  last result is always in results[results.length - 1].
+- treat chain.first and chain.last as placeholders for the first/last
+  result up until that point.
+
+
+## Non-trivial example
+
+- Read number files in a directory
+- Add the results together
+- Ping a web service with the result
+- Write the response to a file
+- Delete the number files
+
+```javascript
+var chain = require("slide").chain
+function myProgram (cb) {
+  var res = [], last = chain.last, first = chain.first
+  chain([
+    [fs, "readdir", "the-directory"]
+  , [readFiles, "the-directory", last]
+  , [sum, last]
+  , [ping, "POST", "example.com", 80, "/foo", last]
+  , [fs, "writeFile", "result.txt", last]
+  , [rmFiles, "./the-directory", first]
+  ], res, cb)
+}
+```
+
+# Conclusion: Convention Profits
+
+- Consistent API from top to bottom.
+- Sneak in at any point to inject functionality. Testable, reusable, ...
+- When ruby and python users whine, you can smile condescendingly.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/slide/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/slide/index.js
new file mode 100644
index 000000000..0a9277f6e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/slide/index.js
@@ -0,0 +1 @@
+module.exports=require("./lib/slide")
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/slide/lib/async-map-ordered.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/slide/lib/async-map-ordered.js
new file mode 100644
index 000000000..5cca79a82
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/slide/lib/async-map-ordered.js
@@ -0,0 +1,65 @@
+
+throw new Error("TODO: Not yet implemented.")
+
+/*
+usage:
+
+Like asyncMap, but only can take a single cb, and guarantees
+the order of the results.
+*/
+
+module.exports = asyncMapOrdered
+
+function asyncMapOrdered (list, fn, cb_) {
+  if (typeof cb_ !== "function") throw new Error(
+    "No callback provided to asyncMapOrdered")
+
+  if (typeof fn !== "function") throw new Error(
+    "No map function provided to asyncMapOrdered")
+
+  if (list === undefined || list === null) return cb_(null, [])
+  if (!Array.isArray(list)) list = [list]
+  if (!list.length) return cb_(null, [])
+
+  var errState = null
+    , l = list.length
+    , a = l
+    , res = []
+    , resCount = 0
+    , maxArgLen = 0
+
+  function cb (index) { return function () {
+    if (errState) return
+    var er = arguments[0]
+    var argLen = arguments.length
+    maxArgLen = Math.max(maxArgLen, argLen)
+    res[index] = argLen === 1 ? [er] : Array.apply(null, arguments)
+
+    // see if any new things have been added.
+    if (list.length > l) {
+      var newList = list.slice(l)
+      a += (list.length - l)
+      var oldLen = l
+      l = list.length
+      process.nextTick(function () {
+        newList.forEach(function (ar, i) { fn(ar, cb(i + oldLen)) })
+      })
+    }
+
+    if (er || --a === 0) {
+      errState = er
+      cb_.apply(null, [errState].concat(flip(res, resCount, maxArgLen)))
+    }
+  }}
+  // expect the supplied cb function to be called
+  // "n" times for each thing in the array.
+  list.forEach(function (ar) {
+    steps.forEach(function (fn, i) { fn(ar, cb(i)) })
+  })
+}
+
+function flip (res, resCount, argLen) {
+  var flat = []
+  // res = [[er, x, y], [er, x1, y1], [er, x2, y2, z2]]
+  // return [[x, x1, x2], [y, y1, y2], [undefined, undefined, z2]]
+  
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/slide/lib/async-map.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/slide/lib/async-map.js
new file mode 100644
index 000000000..ccf345f3c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/slide/lib/async-map.js
@@ -0,0 +1,54 @@
+
+/*
+usage:
+
+// do something to a list of things
+asyncMap(myListOfStuff, function (thing, cb) { doSomething(thing.foo, cb) }, cb)
+// do more than one thing to each item
+asyncMap(list, fooFn, barFn, cb)
+
+*/
+
+module.exports = asyncMap
+
+function asyncMap () {
+  var steps = Array.prototype.slice.call(arguments)
+    , list = steps.shift() || []
+    , cb_ = steps.pop()
+  if (typeof cb_ !== "function") throw new Error(
+    "No callback provided to asyncMap")
+  if (!list) return cb_(null, [])
+  if (!Array.isArray(list)) list = [list]
+  var n = steps.length
+    , data = [] // 2d array
+    , errState = null
+    , l = list.length
+    , a = l * n
+  if (!a) return cb_(null, [])
+  function cb (er) {
+    if (er && !errState) errState = er
+
+    var argLen = arguments.length
+    for (var i = 1; i < argLen; i ++) if (arguments[i] !== undefined) {
+      data[i - 1] = (data[i - 1] || []).concat(arguments[i])
+    }
+    // see if any new things have been added.
+    if (list.length > l) {
+      var newList = list.slice(l)
+      a += (list.length - l) * n
+      l = list.length
+      process.nextTick(function () {
+        newList.forEach(function (ar) {
+          steps.forEach(function (fn) { fn(ar, cb) })
+        })
+      })
+    }
+
+    if (--a === 0) cb_.apply(null, [errState].concat(data))
+  }
+  // expect the supplied cb function to be called
+  // "n" times for each thing in the array.
+  list.forEach(function (ar) {
+    steps.forEach(function (fn) { fn(ar, cb) })
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/slide/lib/bind-actor.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/slide/lib/bind-actor.js
new file mode 100644
index 000000000..6a3707274
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/slide/lib/bind-actor.js
@@ -0,0 +1,16 @@
+module.exports = bindActor
+function bindActor () {
+  var args = 
+        Array.prototype.slice.call
+        (arguments) // jswtf.
+    , obj = null
+    , fn
+  if (typeof args[0] === "object") {
+    obj = args.shift()
+    fn = args.shift()
+    if (typeof fn === "string")
+      fn = obj[ fn ]
+  } else fn = args.shift()
+  return function (cb) {
+    fn.apply(obj, args.concat(cb)) }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/slide/lib/chain.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/slide/lib/chain.js
new file mode 100644
index 000000000..17b371149
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/slide/lib/chain.js
@@ -0,0 +1,20 @@
+module.exports = chain
+var bindActor = require("./bind-actor.js")
+chain.first = {} ; chain.last = {}
+function chain (things, cb) {
+  var res = []
+  ;(function LOOP (i, len) {
+    if (i >= len) return cb(null,res)
+    if (Array.isArray(things[i]))
+      things[i] = bindActor.apply(null,
+        things[i].map(function(i){
+          return (i===chain.first) ? res[0]
+           : (i===chain.last)
+             ? res[res.length - 1] : i }))
+    if (!things[i]) return LOOP(i + 1, len)
+    things[i](function (er, data) {
+      if (er) return cb(er, res)
+      if (data !== undefined) res = res.concat(data)
+      LOOP(i + 1, len)
+    })
+  })(0, things.length) }
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/slide/lib/slide.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/slide/lib/slide.js
new file mode 100644
index 000000000..6e9ec2327
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/slide/lib/slide.js
@@ -0,0 +1,3 @@
+exports.asyncMap = require("./async-map")
+exports.bindActor = require("./bind-actor")
+exports.chain = require("./chain")
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/slide/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/slide/package.json
new file mode 100644
index 000000000..1c0b30bf2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/slide/package.json
@@ -0,0 +1,54 @@
+{
+  "name": "slide",
+  "version": "1.1.6",
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "contributors": [
+    {
+      "name": "S. Sriram",
+      "email": "ssriram@gmail.com",
+      "url": "http://www.565labs.com"
+    }
+  ],
+  "description": "A flow control lib small enough to fit on in a slide presentation. Derived live at Oak.JS",
+  "main": "./lib/slide.js",
+  "dependencies": {},
+  "devDependencies": {},
+  "engines": {
+    "node": "*"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/slide-flow-control.git"
+  },
+  "license": "ISC",
+  "gitHead": "8345e51ee41e35825abc1a40750ea11462f57028",
+  "bugs": {
+    "url": "https://github.com/isaacs/slide-flow-control/issues"
+  },
+  "homepage": "https://github.com/isaacs/slide-flow-control",
+  "_id": "slide@1.1.6",
+  "scripts": {},
+  "_shasum": "56eb027d65b4d2dce6cb2e2d32c4d4afc9e1d707",
+  "_from": "slide@>=1.1.6 <1.2.0",
+  "_npmVersion": "2.0.0-beta.3",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "dist": {
+    "shasum": "56eb027d65b4d2dce6cb2e2d32c4d4afc9e1d707",
+    "tarball": "http://registry.npmjs.org/slide/-/slide-1.1.6.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/slide/-/slide-1.1.6.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sorted-object/LICENSE.txt b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sorted-object/LICENSE.txt
new file mode 100644
index 000000000..a92a60b82
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sorted-object/LICENSE.txt
@@ -0,0 +1,19 @@
+Copyright © 2014 Domenic Denicola <domenic@domenicdenicola.com>
+
+This work is free. You can redistribute it and/or modify it under the
+terms of the Do What The Fuck You Want To Public License, Version 2,
+as published by Sam Hocevar. See below for more details.
+
+        DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
+                    Version 2, December 2004
+
+ Copyright (C) 2004 Sam Hocevar <sam@hocevar.net>
+
+ Everyone is permitted to copy and distribute verbatim or modified
+ copies of this license document, and changing it is allowed as long
+ as the name is changed.
+
+            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. You just DO WHAT THE FUCK YOU WANT TO.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sorted-object/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sorted-object/README.md
new file mode 100644
index 000000000..d3f12a278
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sorted-object/README.md
@@ -0,0 +1,20 @@
+# Get a Version of an Object with Sorted Keys
+
+Although objects in JavaScript are theoretically unsorted, in practice most engines use insertion order—at least, ignoring numeric keys. This manifests itself most prominently when dealing with an object's JSON serialization.
+
+So, for example, you might be trying to serialize some object to a JSON file. But every time you write it, it ends up being output in a different order, depending on how you created it in the first place! This makes for some ugly diffs.
+
+**sorted-object** gives you the answer. Just use this package to create a version of your object with its keys sorted before serializing, and you'll get a consistent order every time.
+
+```js
+var sortedObject = require("sorted-object");
+
+var objectToSerialize = generateStuffNondeterministically();
+
+// Before:
+fs.writeFileSync("dest.json", JSON.stringify(objectToSerialize));
+
+// After:
+var sortedVersion = sortedObject(objectToSerialize);
+fs.writeFileSync("dest.json", JSON.stringify(sortedVersion));
+```
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sorted-object/lib/sorted-object.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sorted-object/lib/sorted-object.js
new file mode 100644
index 000000000..26ebd500a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sorted-object/lib/sorted-object.js
@@ -0,0 +1,11 @@
+"use strict";
+
+module.exports = function (input) {
+    var output = Object.create(null);
+
+    Object.keys(input).sort().forEach(function (key) {
+        output[key] = input[key];
+    });
+
+    return output;
+};
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sorted-object/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sorted-object/package.json
new file mode 100644
index 000000000..5bd814207
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/sorted-object/package.json
@@ -0,0 +1,37 @@
+{
+  "name": "sorted-object",
+  "description": "Returns a copy of an object with its keys sorted",
+  "keywords": [
+    "sort",
+    "keys",
+    "object"
+  ],
+  "version": "1.0.0",
+  "author": {
+    "name": "Domenic Denicola",
+    "email": "domenic@domenicdenicola.com",
+    "url": "http://domenic.me/"
+  },
+  "license": "WTFPL",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/domenic/sorted-object.git"
+  },
+  "bugs": {
+    "url": "http://github.com/domenic/sorted-object/issues"
+  },
+  "main": "lib/sorted-object.js",
+  "scripts": {
+    "test": "tape test/tests.js",
+    "lint": "jshint lib && jshint test"
+  },
+  "devDependencies": {
+    "jshint": "~2.4.3",
+    "tape": "~2.4.2"
+  },
+  "readme": "# Get a Version of an Object with Sorted Keys\n\nAlthough objects in JavaScript are theoretically unsorted, in practice most engines use insertion order—at least, ignoring numeric keys. This manifests itself most prominently when dealing with an object's JSON serialization.\n\nSo, for example, you might be trying to serialize some object to a JSON file. But every time you write it, it ends up being output in a different order, depending on how you created it in the first place! This makes for some ugly diffs.\n\n**sorted-object** gives you the answer. Just use this package to create a version of your object with its keys sorted before serializing, and you'll get a consistent order every time.\n\n```js\nvar sortedObject = require(\"sorted-object\");\n\nvar objectToSerialize = generateStuffNondeterministically();\n\n// Before:\nfs.writeFileSync(\"dest.json\", JSON.stringify(objectToSerialize));\n\n// After:\nvar sortedVersion = sortedObject(objectToSerialize);\nfs.writeFileSync(\"dest.json\", JSON.stringify(sortedVersion));\n```\n",
+  "readmeFilename": "README.md",
+  "homepage": "https://github.com/domenic/sorted-object",
+  "_id": "sorted-object@1.0.0",
+  "_from": "sorted-object@"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/tar/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/tar/.npmignore
new file mode 100644
index 000000000..c167ad5b1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/tar/.npmignore
@@ -0,0 +1,5 @@
+.*.swp
+node_modules
+examples/extract/
+test/tmp/
+test/fixtures/
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/tar/.travis.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/tar/.travis.yml
new file mode 100644
index 000000000..fca8ef019
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/tar/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - 0.10
+  - 0.11
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/tar/LICENCE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/tar/LICENCE
new file mode 100644
index 000000000..74489e2e2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/tar/LICENCE
@@ -0,0 +1,25 @@
+Copyright (c) Isaac Z. Schlueter
+All rights reserved.
+
+The BSD License
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/tar/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/tar/README.md
new file mode 100644
index 000000000..424a2782b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/tar/README.md
@@ -0,0 +1,48 @@
+# node-tar
+
+Tar for Node.js.
+
+[![NPM](https://nodei.co/npm/tar.png)](https://nodei.co/npm/tar/)
+
+## API
+
+See `examples/` for usage examples.
+
+### var tar = require('tar')
+
+Returns an object with `.Pack`, `.Extract` and `.Parse` methods.
+
+### tar.Pack([properties])
+
+Returns a through stream. Use
+[fstream](https://npmjs.org/package/fstream) to write files into the
+pack stream and you will receive tar archive data from the pack
+stream.
+
+This only works with directories, it does not work with individual files.
+
+The optional `properties` object are used to set properties in the tar
+'Global Extended Header'.
+
+### tar.Extract([options])
+
+Returns a through stream. Write tar data to the stream and the files
+in the tarball will be extracted onto the filesystem.
+
+`options` can be:
+
+```js
+{
+  path: '/path/to/extract/tar/into',
+  strip: 0, // how many path segments to strip from the root when extracting
+}
+```
+
+`options` also get passed to the `fstream.Writer` instance that `tar`
+uses internally.
+
+### tar.Parse()
+
+Returns a writable stream. Write tar data to it and it will emit
+`entry` events for each entry parsed from the tarball. This is used by
+`tar.Extract`.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/tar/examples/extracter.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/tar/examples/extracter.js
new file mode 100644
index 000000000..f6253a72c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/tar/examples/extracter.js
@@ -0,0 +1,19 @@
+var tar = require("../tar.js")
+  , fs = require("fs")
+
+
+function onError(err) {
+  console.error('An error occurred:', err)
+}
+
+function onEnd() {
+  console.log('Extracted!')
+}
+
+var extractor = tar.Extract({path: __dirname + "/extract"})
+  .on('error', onError)
+  .on('end', onEnd);
+
+fs.createReadStream(__dirname + "/../test/fixtures/c.tar")
+  .on('error', onError)
+  .pipe(extractor);
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/tar/examples/packer.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/tar/examples/packer.js
new file mode 100644
index 000000000..039969ce3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/tar/examples/packer.js
@@ -0,0 +1,24 @@
+var tar = require("../tar.js")
+  , fstream = require("fstream")
+  , fs = require("fs")
+
+var dirDest = fs.createWriteStream('dir.tar')
+
+
+function onError(err) {
+  console.error('An error occurred:', err)
+}
+
+function onEnd() {
+  console.log('Packed!')
+}
+
+var packer = tar.Pack({ noProprietary: true })
+  .on('error', onError)
+  .on('end', onEnd);
+
+// This must be a "directory"
+fstream.Reader({ path: __dirname, type: "Directory" })
+  .on('error', onError)
+  .pipe(packer)
+  .pipe(dirDest)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/tar/examples/reader.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/tar/examples/reader.js
new file mode 100644
index 000000000..39f3f0888
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/tar/examples/reader.js
@@ -0,0 +1,36 @@
+var tar = require("../tar.js")
+  , fs = require("fs")
+
+fs.createReadStream(__dirname + "/../test/fixtures/c.tar")
+  .pipe(tar.Parse())
+  .on("extendedHeader", function (e) {
+    console.error("extended pax header", e.props)
+    e.on("end", function () {
+      console.error("extended pax fields:", e.fields)
+    })
+  })
+  .on("ignoredEntry", function (e) {
+    console.error("ignoredEntry?!?", e.props)
+  })
+  .on("longLinkpath", function (e) {
+    console.error("longLinkpath entry", e.props)
+    e.on("end", function () {
+      console.error("value=%j", e.body.toString())
+    })
+  })
+  .on("longPath", function (e) {
+    console.error("longPath entry", e.props)
+    e.on("end", function () {
+      console.error("value=%j", e.body.toString())
+    })
+  })
+  .on("entry", function (e) {
+    console.error("entry", e.props)
+    e.on("data", function (c) {
+      console.error("  >>>" + c.toString().replace(/\n/g, "\\n"))
+    })
+    e.on("end", function () {
+      console.error("  <<<EOF")
+    })
+  })
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/tar/lib/buffer-entry.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/tar/lib/buffer-entry.js
new file mode 100644
index 000000000..6c1da2373
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/tar/lib/buffer-entry.js
@@ -0,0 +1,30 @@
+// just like the Entry class, but it buffers the contents
+//
+// XXX It would be good to set a maximum BufferEntry filesize,
+// since it eats up memory.  In normal operation,
+// these are only for long filenames or link names, which are
+// rarely very big.
+
+module.exports = BufferEntry
+
+var inherits = require("inherits")
+  , Entry = require("./entry.js")
+
+function BufferEntry () {
+  Entry.apply(this, arguments)
+  this._buffer = new Buffer(this.props.size)
+  this._offset = 0
+  this.body = ""
+  this.on("end", function () {
+    this.body = this._buffer.toString().slice(0, -1)
+  })
+}
+
+inherits(BufferEntry, Entry)
+
+// collect the bytes as they come in.
+BufferEntry.prototype.write = function (c) {
+  c.copy(this._buffer, this._offset)
+  this._offset += c.length
+  Entry.prototype.write.call(this, c)
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/tar/lib/entry-writer.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/tar/lib/entry-writer.js
new file mode 100644
index 000000000..8e09042d0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/tar/lib/entry-writer.js
@@ -0,0 +1,169 @@
+module.exports = EntryWriter
+
+var tar = require("../tar.js")
+  , TarHeader = require("./header.js")
+  , Entry = require("./entry.js")
+  , inherits = require("inherits")
+  , BlockStream = require("block-stream")
+  , ExtendedHeaderWriter
+  , Stream = require("stream").Stream
+  , EOF = {}
+
+inherits(EntryWriter, Stream)
+
+function EntryWriter (props) {
+  var me = this
+
+  if (!(me instanceof EntryWriter)) {
+    return new EntryWriter(props)
+  }
+
+  Stream.apply(this)
+
+  me.writable = true
+  me.readable = true
+
+  me._stream = new BlockStream(512)
+
+  me._stream.on("data", function (c) {
+    me.emit("data", c)
+  })
+
+  me._stream.on("drain", function () {
+    me.emit("drain")
+  })
+
+  me._stream.on("end", function () {
+    me.emit("end")
+    me.emit("close")
+  })
+
+  me.props = props
+  if (props.type === "Directory") {
+    props.size = 0
+  }
+  props.ustar = "ustar\0"
+  props.ustarver = "00"
+  me.path = props.path
+
+  me._buffer = []
+  me._didHeader = false
+  me._meta = false
+
+  me.on("pipe", function () {
+    me._process()
+  })
+}
+
+EntryWriter.prototype.write = function (c) {
+  // console.error(".. ew write")
+  if (this._ended) return this.emit("error", new Error("write after end"))
+  this._buffer.push(c)
+  this._process()
+  this._needDrain = this._buffer.length > 0
+  return !this._needDrain
+}
+
+EntryWriter.prototype.end = function (c) {
+  // console.error(".. ew end")
+  if (c) this._buffer.push(c)
+  this._buffer.push(EOF)
+  this._ended = true
+  this._process()
+  this._needDrain = this._buffer.length > 0
+}
+
+EntryWriter.prototype.pause = function () {
+  // console.error(".. ew pause")
+  this._paused = true
+  this.emit("pause")
+}
+
+EntryWriter.prototype.resume = function () {
+  // console.error(".. ew resume")
+  this._paused = false
+  this.emit("resume")
+  this._process()
+}
+
+EntryWriter.prototype.add = function (entry) {
+  // console.error(".. ew add")
+  if (!this.parent) return this.emit("error", new Error("no parent"))
+
+  // make sure that the _header and such is emitted, and clear out
+  // the _currentEntry link on the parent.
+  if (!this._ended) this.end()
+
+  return this.parent.add(entry)
+}
+
+EntryWriter.prototype._header = function () {
+  // console.error(".. ew header")
+  if (this._didHeader) return
+  this._didHeader = true
+
+  var headerBlock = TarHeader.encode(this.props)
+
+  if (this.props.needExtended && !this._meta) {
+    var me = this
+
+    ExtendedHeaderWriter = ExtendedHeaderWriter ||
+      require("./extended-header-writer.js")
+
+    ExtendedHeaderWriter(this.props)
+      .on("data", function (c) {
+        me.emit("data", c)
+      })
+      .on("error", function (er) {
+        me.emit("error", er)
+      })
+      .end()
+  }
+
+  // console.error(".. .. ew headerBlock emitting")
+  this.emit("data", headerBlock)
+  this.emit("header")
+}
+
+EntryWriter.prototype._process = function () {
+  // console.error(".. .. ew process")
+  if (!this._didHeader && !this._meta) {
+    this._header()
+  }
+
+  if (this._paused || this._processing) {
+    // console.error(".. .. .. paused=%j, processing=%j", this._paused, this._processing)
+    return
+  }
+
+  this._processing = true
+
+  var buf = this._buffer
+  for (var i = 0; i < buf.length; i ++) {
+    // console.error(".. .. .. i=%d", i)
+
+    var c = buf[i]
+
+    if (c === EOF) this._stream.end()
+    else this._stream.write(c)
+
+    if (this._paused) {
+      // console.error(".. .. .. paused mid-emission")
+      this._processing = false
+      if (i < buf.length) {
+        this._needDrain = true
+        this._buffer = buf.slice(i + 1)
+      }
+      return
+    }
+  }
+
+  // console.error(".. .. .. emitted")
+  this._buffer.length = 0
+  this._processing = false
+
+  // console.error(".. .. .. emitting drain")
+  this.emit("drain")
+}
+
+EntryWriter.prototype.destroy = function () {}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/tar/lib/entry.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/tar/lib/entry.js
new file mode 100644
index 000000000..4af5c4108
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/tar/lib/entry.js
@@ -0,0 +1,213 @@
+// A passthrough read/write stream that sets its properties
+// based on a header, extendedHeader, and globalHeader
+//
+// Can be either a file system object of some sort, or
+// a pax/ustar metadata entry.
+
+module.exports = Entry
+
+var TarHeader = require("./header.js")
+  , tar = require("../tar")
+  , assert = require("assert").ok
+  , Stream = require("stream").Stream
+  , inherits = require("inherits")
+  , fstream = require("fstream").Abstract
+
+function Entry (header, extended, global) {
+  Stream.call(this)
+  this.readable = true
+  this.writable = true
+
+  this._needDrain = false
+  this._paused = false
+  this._reading = false
+  this._ending = false
+  this._ended = false
+  this._remaining = 0
+  this._queue = []
+  this._index = 0
+  this._queueLen = 0
+
+  this._read = this._read.bind(this)
+
+  this.props = {}
+  this._header = header
+  this._extended = extended || {}
+
+  // globals can change throughout the course of
+  // a file parse operation.  Freeze it at its current state.
+  this._global = {}
+  var me = this
+  Object.keys(global || {}).forEach(function (g) {
+    me._global[g] = global[g]
+  })
+
+  this._setProps()
+}
+
+inherits(Entry, Stream)
+
+Entry.prototype.write = function (c) {
+  if (this._ending) this.error("write() after end()", null, true)
+  if (this._remaining === 0) {
+    this.error("invalid bytes past eof")
+  }
+
+  // often we'll get a bunch of \0 at the end of the last write,
+  // since chunks will always be 512 bytes when reading a tarball.
+  if (c.length > this._remaining) {
+    c = c.slice(0, this._remaining)
+  }
+  this._remaining -= c.length
+
+  // put it on the stack.
+  var ql = this._queueLen
+  this._queue.push(c)
+  this._queueLen ++
+
+  this._read()
+
+  // either paused, or buffered
+  if (this._paused || ql > 0) {
+    this._needDrain = true
+    return false
+  }
+
+  return true
+}
+
+Entry.prototype.end = function (c) {
+  if (c) this.write(c)
+  this._ending = true
+  this._read()
+}
+
+Entry.prototype.pause = function () {
+  this._paused = true
+  this.emit("pause")
+}
+
+Entry.prototype.resume = function () {
+  // console.error("    Tar Entry resume", this.path)
+  this.emit("resume")
+  this._paused = false
+  this._read()
+  return this._queueLen - this._index > 1
+}
+
+  // This is bound to the instance
+Entry.prototype._read = function () {
+  // console.error("    Tar Entry _read", this.path)
+
+  if (this._paused || this._reading || this._ended) return
+
+  // set this flag so that event handlers don't inadvertently
+  // get multiple _read() calls running.
+  this._reading = true
+
+  // have any data to emit?
+  while (this._index < this._queueLen && !this._paused) {
+    var chunk = this._queue[this._index ++]
+    this.emit("data", chunk)
+  }
+
+  // check if we're drained
+  if (this._index >= this._queueLen) {
+    this._queue.length = this._queueLen = this._index = 0
+    if (this._needDrain) {
+      this._needDrain = false
+      this.emit("drain")
+    }
+    if (this._ending) {
+      this._ended = true
+      this.emit("end")
+    }
+  }
+
+  // if the queue gets too big, then pluck off whatever we can.
+  // this should be fairly rare.
+  var mql = this._maxQueueLen
+  if (this._queueLen > mql && this._index > 0) {
+    mql = Math.min(this._index, mql)
+    this._index -= mql
+    this._queueLen -= mql
+    this._queue = this._queue.slice(mql)
+  }
+
+  this._reading = false
+}
+
+Entry.prototype._setProps = function () {
+  // props = extended->global->header->{}
+  var header = this._header
+    , extended = this._extended
+    , global = this._global
+    , props = this.props
+
+  // first get the values from the normal header.
+  var fields = tar.fields
+  for (var f = 0; fields[f] !== null; f ++) {
+    var field = fields[f]
+      , val = header[field]
+    if (typeof val !== "undefined") props[field] = val
+  }
+
+  // next, the global header for this file.
+  // numeric values, etc, will have already been parsed.
+  ;[global, extended].forEach(function (p) {
+    Object.keys(p).forEach(function (f) {
+      if (typeof p[f] !== "undefined") props[f] = p[f]
+    })
+  })
+
+  // no nulls allowed in path or linkpath
+  ;["path", "linkpath"].forEach(function (p) {
+    if (props.hasOwnProperty(p)) {
+      props[p] = props[p].split("\0")[0]
+    }
+  })
+
+
+  // set date fields to be a proper date
+  ;["mtime", "ctime", "atime"].forEach(function (p) {
+    if (props.hasOwnProperty(p)) {
+      props[p] = new Date(props[p] * 1000)
+    }
+  })
+
+  // set the type so that we know what kind of file to create
+  var type
+  switch (tar.types[props.type]) {
+    case "OldFile":
+    case "ContiguousFile":
+      type = "File"
+      break
+
+    case "GNUDumpDir":
+      type = "Directory"
+      break
+
+    case undefined:
+      type = "Unknown"
+      break
+
+    case "Link":
+    case "SymbolicLink":
+    case "CharacterDevice":
+    case "BlockDevice":
+    case "Directory":
+    case "FIFO":
+    default:
+      type = tar.types[props.type]
+  }
+
+  this.type = type
+  this.path = props.path
+  this.size = props.size
+
+  // size is special, since it signals when the file needs to end.
+  this._remaining = props.size
+}
+
+Entry.prototype.warn = fstream.warn
+Entry.prototype.error = fstream.error
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/tar/lib/extended-header-writer.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/tar/lib/extended-header-writer.js
new file mode 100644
index 000000000..1728c4583
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/tar/lib/extended-header-writer.js
@@ -0,0 +1,191 @@
+
+module.exports = ExtendedHeaderWriter
+
+var inherits = require("inherits")
+  , EntryWriter = require("./entry-writer.js")
+
+inherits(ExtendedHeaderWriter, EntryWriter)
+
+var tar = require("../tar.js")
+  , path = require("path")
+  , TarHeader = require("./header.js")
+
+// props is the props of the thing we need to write an
+// extended header for.
+// Don't be shy with it.  Just encode everything.
+function ExtendedHeaderWriter (props) {
+  // console.error(">> ehw ctor")
+  var me = this
+
+  if (!(me instanceof ExtendedHeaderWriter)) {
+    return new ExtendedHeaderWriter(props)
+  }
+
+  me.fields = props
+
+  var p =
+    { path : ("PaxHeader" + path.join("/", props.path || ""))
+             .replace(/\\/g, "/").substr(0, 100)
+    , mode : props.mode || 0666
+    , uid : props.uid || 0
+    , gid : props.gid || 0
+    , size : 0 // will be set later
+    , mtime : props.mtime || Date.now() / 1000
+    , type : "x"
+    , linkpath : ""
+    , ustar : "ustar\0"
+    , ustarver : "00"
+    , uname : props.uname || ""
+    , gname : props.gname || ""
+    , devmaj : props.devmaj || 0
+    , devmin : props.devmin || 0
+    }
+
+
+  EntryWriter.call(me, p)
+  // console.error(">> ehw props", me.props)
+  me.props = p
+
+  me._meta = true
+}
+
+ExtendedHeaderWriter.prototype.end = function () {
+  // console.error(">> ehw end")
+  var me = this
+
+  if (me._ended) return
+  me._ended = true
+
+  me._encodeFields()
+
+  if (me.props.size === 0) {
+    // nothing to write!
+    me._ready = true
+    me._stream.end()
+    return
+  }
+
+  me._stream.write(TarHeader.encode(me.props))
+  me.body.forEach(function (l) {
+    me._stream.write(l)
+  })
+  me._ready = true
+
+  // console.error(">> ehw _process calling end()", me.props)
+  this._stream.end()
+}
+
+ExtendedHeaderWriter.prototype._encodeFields = function () {
+  // console.error(">> ehw _encodeFields")
+  this.body = []
+  if (this.fields.prefix) {
+    this.fields.path = this.fields.prefix + "/" + this.fields.path
+    this.fields.prefix = ""
+  }
+  encodeFields(this.fields, "", this.body, this.fields.noProprietary)
+  var me = this
+  this.body.forEach(function (l) {
+    me.props.size += l.length
+  })
+}
+
+function encodeFields (fields, prefix, body, nop) {
+  // console.error(">> >> ehw encodeFields")
+  // "%d %s=%s\n", <length>, <keyword>, <value>
+  // The length is a decimal number, and includes itself and the \n
+  // Numeric values are decimal strings.
+
+  Object.keys(fields).forEach(function (k) {
+    var val = fields[k]
+      , numeric = tar.numeric[k]
+
+    if (prefix) k = prefix + "." + k
+
+    // already including NODETAR.type, don't need File=true also
+    if (k === fields.type && val === true) return
+
+    switch (k) {
+      // don't include anything that's always handled just fine
+      // in the normal header, or only meaningful in the context
+      // of nodetar
+      case "mode":
+      case "cksum":
+      case "ustar":
+      case "ustarver":
+      case "prefix":
+      case "basename":
+      case "dirname":
+      case "needExtended":
+      case "block":
+      case "filter":
+        return
+
+      case "rdev":
+        if (val === 0) return
+        break
+
+      case "nlink":
+      case "dev": // Truly a hero among men, Creator of Star!
+      case "ino": // Speak his name with reverent awe!  It is:
+        k = "SCHILY." + k
+        break
+
+      default: break
+    }
+
+    if (val && typeof val === "object" &&
+        !Buffer.isBuffer(val)) encodeFields(val, k, body, nop)
+    else if (val === null || val === undefined) return
+    else body.push.apply(body, encodeField(k, val, nop))
+  })
+
+  return body
+}
+
+function encodeField (k, v, nop) {
+  // lowercase keys must be valid, otherwise prefix with
+  // "NODETAR."
+  if (k.charAt(0) === k.charAt(0).toLowerCase()) {
+    var m = k.split(".")[0]
+    if (!tar.knownExtended[m]) k = "NODETAR." + k
+  }
+
+  // no proprietary
+  if (nop && k.charAt(0) !== k.charAt(0).toLowerCase()) {
+    return []
+  }
+
+  if (typeof val === "number") val = val.toString(10)
+
+  var s = new Buffer(" " + k + "=" + v + "\n")
+    , digits = Math.floor(Math.log(s.length) / Math.log(10)) + 1
+
+  // console.error("1 s=%j digits=%j s.length=%d", s.toString(), digits, s.length)
+
+  // if adding that many digits will make it go over that length,
+  // then add one to it. For example, if the string is:
+  // " foo=bar\n"
+  // then that's 9 characters.  With the "9", that bumps the length
+  // up to 10.  However, this is invalid:
+  // "10 foo=bar\n"
+  // but, since that's actually 11 characters, since 10 adds another
+  // character to the length, and the length includes the number
+  // itself.  In that case, just bump it up again.
+  if (s.length + digits >= Math.pow(10, digits)) digits += 1
+  // console.error("2 s=%j digits=%j s.length=%d", s.toString(), digits, s.length)
+
+  var len = digits + s.length
+  // console.error("3 s=%j digits=%j s.length=%d len=%d", s.toString(), digits, s.length, len)
+  var lenBuf = new Buffer("" + len)
+  if (lenBuf.length + s.length !== len) {
+    throw new Error("Bad length calculation\n"+
+                    "len="+len+"\n"+
+                    "lenBuf="+JSON.stringify(lenBuf.toString())+"\n"+
+                    "lenBuf.length="+lenBuf.length+"\n"+
+                    "digits="+digits+"\n"+
+                    "s="+JSON.stringify(s.toString())+"\n"+
+                    "s.length="+s.length)
+  }
+
+  return [lenBuf, s]
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/tar/lib/extended-header.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/tar/lib/extended-header.js
new file mode 100644
index 000000000..74f432cee
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/tar/lib/extended-header.js
@@ -0,0 +1,140 @@
+// An Entry consisting of:
+//
+// "%d %s=%s\n", <length>, <keyword>, <value>
+//
+// The length is a decimal number, and includes itself and the \n
+// \0 does not terminate anything.  Only the length terminates the string.
+// Numeric values are decimal strings.
+
+module.exports = ExtendedHeader
+
+var Entry = require("./entry.js")
+  , inherits = require("inherits")
+  , tar = require("../tar.js")
+  , numeric = tar.numeric
+  , keyTrans = { "SCHILY.dev": "dev"
+               , "SCHILY.ino": "ino"
+               , "SCHILY.nlink": "nlink" }
+
+function ExtendedHeader () {
+  Entry.apply(this, arguments)
+  this.on("data", this._parse)
+  this.fields = {}
+  this._position = 0
+  this._fieldPos = 0
+  this._state = SIZE
+  this._sizeBuf = []
+  this._keyBuf = []
+  this._valBuf = []
+  this._size = -1
+  this._key = ""
+}
+
+inherits(ExtendedHeader, Entry)
+ExtendedHeader.prototype._parse = parse
+
+var s = 0
+  , states = ExtendedHeader.states = {}
+  , SIZE = states.SIZE = s++
+  , KEY  = states.KEY  = s++
+  , VAL  = states.VAL  = s++
+  , ERR  = states.ERR  = s++
+
+Object.keys(states).forEach(function (s) {
+  states[states[s]] = states[s]
+})
+
+states[s] = null
+
+// char code values for comparison
+var _0 = "0".charCodeAt(0)
+  , _9 = "9".charCodeAt(0)
+  , point = ".".charCodeAt(0)
+  , a = "a".charCodeAt(0)
+  , Z = "Z".charCodeAt(0)
+  , a = "a".charCodeAt(0)
+  , z = "z".charCodeAt(0)
+  , space = " ".charCodeAt(0)
+  , eq = "=".charCodeAt(0)
+  , cr = "\n".charCodeAt(0)
+
+function parse (c) {
+  if (this._state === ERR) return
+
+  for ( var i = 0, l = c.length
+      ; i < l
+      ; this._position++, this._fieldPos++, i++) {
+    // console.error("top of loop, size="+this._size)
+
+    var b = c[i]
+
+    if (this._size >= 0 && this._fieldPos > this._size) {
+      error(this, "field exceeds length="+this._size)
+      return
+    }
+
+    switch (this._state) {
+      case ERR: return
+
+      case SIZE:
+        // console.error("parsing size, b=%d, rest=%j", b, c.slice(i).toString())
+        if (b === space) {
+          this._state = KEY
+          // this._fieldPos = this._sizeBuf.length
+          this._size = parseInt(new Buffer(this._sizeBuf).toString(), 10)
+          this._sizeBuf.length = 0
+          continue
+        }
+        if (b < _0 || b > _9) {
+          error(this, "expected [" + _0 + ".." + _9 + "], got " + b)
+          return
+        }
+        this._sizeBuf.push(b)
+        continue
+
+      case KEY:
+        // can be any char except =, not > size.
+        if (b === eq) {
+          this._state = VAL
+          this._key = new Buffer(this._keyBuf).toString()
+          if (keyTrans[this._key]) this._key = keyTrans[this._key]
+          this._keyBuf.length = 0
+          continue
+        }
+        this._keyBuf.push(b)
+        continue
+
+      case VAL:
+        // field must end with cr
+        if (this._fieldPos === this._size - 1) {
+          // console.error("finished with "+this._key)
+          if (b !== cr) {
+            error(this, "expected \\n at end of field")
+            return
+          }
+          var val = new Buffer(this._valBuf).toString()
+          if (numeric[this._key]) {
+            val = parseFloat(val)
+          }
+          this.fields[this._key] = val
+
+          this._valBuf.length = 0
+          this._state = SIZE
+          this._size = -1
+          this._fieldPos = -1
+          continue
+        }
+        this._valBuf.push(b)
+        continue
+    }
+  }
+}
+
+function error (me, msg) {
+  msg = "invalid header: " + msg
+      + "\nposition=" + me._position
+      + "\nfield position=" + me._fieldPos
+
+  me.error(msg)
+  me.state = ERR
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/tar/lib/extract.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/tar/lib/extract.js
new file mode 100644
index 000000000..9fb1e6fb1
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/tar/lib/extract.js
@@ -0,0 +1,86 @@
+// give it a tarball and a path, and it'll dump the contents
+
+module.exports = Extract
+
+var tar = require("../tar.js")
+  , fstream = require("fstream")
+  , inherits = require("inherits")
+  , path = require("path")
+
+function Extract (opts) {
+  if (!(this instanceof Extract)) return new Extract(opts)
+  tar.Parse.apply(this)
+
+  // have to dump into a directory
+  opts.type = "Directory"
+  opts.Directory = true
+
+  if (typeof opts !== "object") {
+    opts = { path: opts }
+  }
+
+  // better to drop in cwd? seems more standard.
+  opts.path = opts.path || path.resolve("node-tar-extract")
+  opts.type = "Directory"
+  opts.Directory = true
+
+  // similar to --strip or --strip-components
+  opts.strip = +opts.strip
+  if (!opts.strip || opts.strip <= 0) opts.strip = 0
+
+  this._fst = fstream.Writer(opts)
+
+  this.pause()
+  var me = this
+
+  // Hardlinks in tarballs are relative to the root
+  // of the tarball.  So, they need to be resolved against
+  // the target directory in order to be created properly.
+  me.on("entry", function (entry) {
+    // if there's a "strip" argument, then strip off that many
+    // path components.
+    if (opts.strip) {
+      var p = entry.path.split("/").slice(opts.strip).join("/")
+      entry.path = entry.props.path = p
+      if (entry.linkpath) {
+        var lp = entry.linkpath.split("/").slice(opts.strip).join("/")
+        entry.linkpath = entry.props.linkpath = lp
+      }
+    }
+    if (entry.type !== "Link") return
+    entry.linkpath = entry.props.linkpath =
+      path.join(opts.path, path.join("/", entry.props.linkpath))
+  })
+
+  this._fst.on("ready", function () {
+    me.pipe(me._fst, { end: false })
+    me.resume()
+  })
+
+  this._fst.on('error', function(err) {
+    me.emit('error', err)
+  })
+
+  this._fst.on('drain', function() {
+    me.emit('drain')
+  })
+
+  // this._fst.on("end", function () {
+  //   console.error("\nEEEE Extract End", me._fst.path)
+  // })
+
+  this._fst.on("close", function () {
+    // console.error("\nEEEE Extract End", me._fst.path)
+    me.emit("end")
+    me.emit("close")
+  })
+}
+
+inherits(Extract, tar.Parse)
+
+Extract.prototype._streamEnd = function () {
+  var me = this
+  if (!me._ended) me.error("unexpected eof")
+  me._fst.end()
+  // my .end() is coming later.
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/tar/lib/global-header-writer.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/tar/lib/global-header-writer.js
new file mode 100644
index 000000000..0bfc7b80a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/tar/lib/global-header-writer.js
@@ -0,0 +1,14 @@
+module.exports = GlobalHeaderWriter
+
+var ExtendedHeaderWriter = require("./extended-header-writer.js")
+  , inherits = require("inherits")
+
+inherits(GlobalHeaderWriter, ExtendedHeaderWriter)
+
+function GlobalHeaderWriter (props) {
+  if (!(this instanceof GlobalHeaderWriter)) {
+    return new GlobalHeaderWriter(props)
+  }
+  ExtendedHeaderWriter.call(this, props)
+  this.props.type = "g"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/tar/lib/header.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/tar/lib/header.js
new file mode 100644
index 000000000..05b237c0c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/tar/lib/header.js
@@ -0,0 +1,385 @@
+// parse a 512-byte header block to a data object, or vice-versa
+// If the data won't fit nicely in a simple header, then generate
+// the appropriate extended header file, and return that.
+
+module.exports = TarHeader
+
+var tar = require("../tar.js")
+  , fields = tar.fields
+  , fieldOffs = tar.fieldOffs
+  , fieldEnds = tar.fieldEnds
+  , fieldSize = tar.fieldSize
+  , numeric = tar.numeric
+  , assert = require("assert").ok
+  , space = " ".charCodeAt(0)
+  , slash = "/".charCodeAt(0)
+  , bslash = process.platform === "win32" ? "\\".charCodeAt(0) : null
+
+function TarHeader (block) {
+  if (!(this instanceof TarHeader)) return new TarHeader(block)
+  if (block) this.decode(block)
+}
+
+TarHeader.prototype =
+  { decode : decode
+  , encode: encode
+  , calcSum: calcSum
+  , checkSum: checkSum
+  }
+
+TarHeader.parseNumeric = parseNumeric
+TarHeader.encode = encode
+TarHeader.decode = decode
+
+// note that this will only do the normal ustar header, not any kind
+// of extended posix header file.  If something doesn't fit comfortably,
+// then it will set obj.needExtended = true, and set the block to
+// the closest approximation.
+function encode (obj) {
+  if (!obj && !(this instanceof TarHeader)) throw new Error(
+    "encode must be called on a TarHeader, or supplied an object")
+
+  obj = obj || this
+  var block = obj.block = new Buffer(512)
+
+  // if the object has a "prefix", then that's actually an extension of
+  // the path field.
+  if (obj.prefix) {
+    // console.error("%% header encoding, got a prefix", obj.prefix)
+    obj.path = obj.prefix + "/" + obj.path
+    // console.error("%% header encoding, prefixed path", obj.path)
+    obj.prefix = ""
+  }
+
+  obj.needExtended = false
+
+  if (obj.mode) {
+    if (typeof obj.mode === "string") obj.mode = parseInt(obj.mode, 8)
+    obj.mode = obj.mode & 0777
+  }
+
+  for (var f = 0; fields[f] !== null; f ++) {
+    var field = fields[f]
+      , off = fieldOffs[f]
+      , end = fieldEnds[f]
+      , ret
+
+    switch (field) {
+      case "cksum":
+        // special, done below, after all the others
+        break
+
+      case "prefix":
+        // special, this is an extension of the "path" field.
+        // console.error("%% header encoding, skip prefix later")
+        break
+
+      case "type":
+        // convert from long name to a single char.
+        var type = obj.type || "0"
+        if (type.length > 1) {
+          type = tar.types[obj.type]
+          if (!type) type = "0"
+        }
+        writeText(block, off, end, type)
+        break
+
+      case "path":
+        // uses the "prefix" field if > 100 bytes, but <= 255
+        var pathLen = Buffer.byteLength(obj.path)
+          , pathFSize = fieldSize[fields.path]
+          , prefFSize = fieldSize[fields.prefix]
+
+        // paths between 100 and 255 should use the prefix field.
+        // longer than 255
+        if (pathLen > pathFSize &&
+            pathLen <= pathFSize + prefFSize) {
+          // need to find a slash somewhere in the middle so that
+          // path and prefix both fit in their respective fields
+          var searchStart = pathLen - 1 - pathFSize
+            , searchEnd = prefFSize
+            , found = false
+            , pathBuf = new Buffer(obj.path)
+
+          for ( var s = searchStart
+              ; (s <= searchEnd)
+              ; s ++ ) {
+            if (pathBuf[s] === slash || pathBuf[s] === bslash) {
+              found = s
+              break
+            }
+          }
+
+          if (found !== false) {
+            prefix = pathBuf.slice(0, found).toString("utf8")
+            path = pathBuf.slice(found + 1).toString("utf8")
+
+            ret = writeText(block, off, end, path)
+            off = fieldOffs[fields.prefix]
+            end = fieldEnds[fields.prefix]
+            // console.error("%% header writing prefix", off, end, prefix)
+            ret = writeText(block, off, end, prefix) || ret
+            break
+          }
+        }
+
+        // paths less than 100 chars don't need a prefix
+        // and paths longer than 255 need an extended header and will fail
+        // on old implementations no matter what we do here.
+        // Null out the prefix, and fallthrough to default.
+        // console.error("%% header writing no prefix")
+        var poff = fieldOffs[fields.prefix]
+          , pend = fieldEnds[fields.prefix]
+        writeText(block, poff, pend, "")
+        // fallthrough
+
+      // all other fields are numeric or text
+      default:
+        ret = numeric[field]
+            ? writeNumeric(block, off, end, obj[field])
+            : writeText(block, off, end, obj[field] || "")
+        break
+    }
+    obj.needExtended = obj.needExtended || ret
+  }
+
+  var off = fieldOffs[fields.cksum]
+    , end = fieldEnds[fields.cksum]
+
+  writeNumeric(block, off, end, calcSum.call(this, block))
+
+  return block
+}
+
+// if it's a negative number, or greater than will fit,
+// then use write256.
+var MAXNUM = { 12: 077777777777
+             , 11: 07777777777
+             , 8 : 07777777
+             , 7 : 0777777 }
+function writeNumeric (block, off, end, num) {
+  var writeLen = end - off
+    , maxNum = MAXNUM[writeLen] || 0
+
+  num = num || 0
+  // console.error("  numeric", num)
+
+  if (num instanceof Date ||
+      Object.prototype.toString.call(num) === "[object Date]") {
+    num = num.getTime() / 1000
+  }
+
+  if (num > maxNum || num < 0) {
+    write256(block, off, end, num)
+    // need an extended header if negative or too big.
+    return true
+  }
+
+  // god, tar is so annoying
+  // if the string is small enough, you should put a space
+  // between the octal string and the \0, but if it doesn't
+  // fit, then don't.
+  var numStr = Math.floor(num).toString(8)
+  if (num < MAXNUM[writeLen - 1]) numStr += " "
+
+  // pad with "0" chars
+  if (numStr.length < writeLen) {
+    numStr = (new Array(writeLen - numStr.length).join("0")) + numStr
+  }
+
+  if (numStr.length !== writeLen - 1) {
+    throw new Error("invalid length: " + JSON.stringify(numStr) + "\n" +
+                    "expected: "+writeLen)
+  }
+  block.write(numStr, off, writeLen, "utf8")
+  block[end - 1] = 0
+}
+
+function write256 (block, off, end, num) {
+  var buf = block.slice(off, end)
+  var positive = num >= 0
+  buf[0] = positive ? 0x80 : 0xFF
+
+  // get the number as a base-256 tuple
+  if (!positive) num *= -1
+  var tuple = []
+  do {
+    var n = num % 256
+    tuple.push(n)
+    num = (num - n) / 256
+  } while (num)
+
+  var bytes = tuple.length
+
+  var fill = buf.length - bytes
+  for (var i = 1; i < fill; i ++) {
+    buf[i] = positive ? 0 : 0xFF
+  }
+
+  // tuple is a base256 number, with [0] as the *least* significant byte
+  // if it's negative, then we need to flip all the bits once we hit the
+  // first non-zero bit.  The 2's-complement is (0x100 - n), and the 1's-
+  // complement is (0xFF - n).
+  var zero = true
+  for (i = bytes; i > 0; i --) {
+    var byte = tuple[bytes - i]
+    if (positive) buf[fill + i] = byte
+    else if (zero && byte === 0) buf[fill + i] = 0
+    else if (zero) {
+      zero = false
+      buf[fill + i] = 0x100 - byte
+    } else buf[fill + i] = 0xFF - byte
+  }
+}
+
+function writeText (block, off, end, str) {
+  // strings are written as utf8, then padded with \0
+  var strLen = Buffer.byteLength(str)
+    , writeLen = Math.min(strLen, end - off)
+    // non-ascii fields need extended headers
+    // long fields get truncated
+    , needExtended = strLen !== str.length || strLen > writeLen
+
+  // write the string, and null-pad
+  if (writeLen > 0) block.write(str, off, writeLen, "utf8")
+  for (var i = off + writeLen; i < end; i ++) block[i] = 0
+
+  return needExtended
+}
+
+function calcSum (block) {
+  block = block || this.block
+  assert(Buffer.isBuffer(block) && block.length === 512)
+
+  if (!block) throw new Error("Need block to checksum")
+
+  // now figure out what it would be if the cksum was "        "
+  var sum = 0
+    , start = fieldOffs[fields.cksum]
+    , end = fieldEnds[fields.cksum]
+
+  for (var i = 0; i < fieldOffs[fields.cksum]; i ++) {
+    sum += block[i]
+  }
+
+  for (var i = start; i < end; i ++) {
+    sum += space
+  }
+
+  for (var i = end; i < 512; i ++) {
+    sum += block[i]
+  }
+
+  return sum
+}
+
+
+function checkSum (block) {
+  var sum = calcSum.call(this, block)
+  block = block || this.block
+
+  var cksum = block.slice(fieldOffs[fields.cksum], fieldEnds[fields.cksum])
+  cksum = parseNumeric(cksum)
+
+  return cksum === sum
+}
+
+function decode (block) {
+  block = block || this.block
+  assert(Buffer.isBuffer(block) && block.length === 512)
+
+  this.block = block
+  this.cksumValid = this.checkSum()
+
+  var prefix = null
+
+  // slice off each field.
+  for (var f = 0; fields[f] !== null; f ++) {
+    var field = fields[f]
+      , val = block.slice(fieldOffs[f], fieldEnds[f])
+
+    switch (field) {
+      case "ustar":
+        // if not ustar, then everything after that is just padding.
+        if (val.toString() !== "ustar\0") {
+          this.ustar = false
+          return
+        } else {
+          // console.error("ustar:", val, val.toString())
+          this.ustar = val.toString()
+        }
+        break
+
+      // prefix is special, since it might signal the xstar header
+      case "prefix":
+        var atime = parseNumeric(val.slice(131, 131 + 12))
+          , ctime = parseNumeric(val.slice(131 + 12, 131 + 12 + 12))
+        if ((val[130] === 0 || val[130] === space) &&
+            typeof atime === "number" &&
+            typeof ctime === "number" &&
+            val[131 + 12] === space &&
+            val[131 + 12 + 12] === space) {
+          this.atime = atime
+          this.ctime = ctime
+          val = val.slice(0, 130)
+        }
+        prefix = val.toString("utf8").replace(/\0+$/, "")
+        // console.error("%% header reading prefix", prefix)
+        break
+
+      // all other fields are null-padding text
+      // or a number.
+      default:
+        if (numeric[field]) {
+          this[field] = parseNumeric(val)
+        } else {
+          this[field] = val.toString("utf8").replace(/\0+$/, "")
+        }
+        break
+    }
+  }
+
+  // if we got a prefix, then prepend it to the path.
+  if (prefix) {
+    this.path = prefix + "/" + this.path
+    // console.error("%% header got a prefix", this.path)
+  }
+}
+
+function parse256 (buf) {
+  // first byte MUST be either 80 or FF
+  // 80 for positive, FF for 2's comp
+  var positive
+  if (buf[0] === 0x80) positive = true
+  else if (buf[0] === 0xFF) positive = false
+  else return null
+
+  // build up a base-256 tuple from the least sig to the highest
+  var zero = false
+    , tuple = []
+  for (var i = buf.length - 1; i > 0; i --) {
+    var byte = buf[i]
+    if (positive) tuple.push(byte)
+    else if (zero && byte === 0) tuple.push(0)
+    else if (zero) {
+      zero = false
+      tuple.push(0x100 - byte)
+    } else tuple.push(0xFF - byte)
+  }
+
+  for (var sum = 0, i = 0, l = tuple.length; i < l; i ++) {
+    sum += tuple[i] * Math.pow(256, i)
+  }
+
+  return positive ? sum : -1 * sum
+}
+
+function parseNumeric (f) {
+  if (f[0] & 0x80) return parse256(f)
+
+  var str = f.toString("utf8").split("\0")[0].trim()
+    , res = parseInt(str, 8)
+
+  return isNaN(res) ? null : res
+}
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/tar/lib/pack.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/tar/lib/pack.js
new file mode 100644
index 000000000..3ff14dd69
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/tar/lib/pack.js
@@ -0,0 +1,231 @@
+// pipe in an fstream, and it'll make a tarball.
+// key-value pair argument is global extended header props.
+
+module.exports = Pack
+
+var EntryWriter = require("./entry-writer.js")
+  , Stream = require("stream").Stream
+  , path = require("path")
+  , inherits = require("inherits")
+  , GlobalHeaderWriter = require("./global-header-writer.js")
+  , collect = require("fstream").collect
+  , eof = new Buffer(512)
+
+for (var i = 0; i < 512; i ++) eof[i] = 0
+
+inherits(Pack, Stream)
+
+function Pack (props) {
+  // console.error("-- p ctor")
+  var me = this
+  if (!(me instanceof Pack)) return new Pack(props)
+
+  if (props) me._noProprietary = props.noProprietary
+  else me._noProprietary = false
+
+  me._global = props
+
+  me.readable = true
+  me.writable = true
+  me._buffer = []
+  // console.error("-- -- set current to null in ctor")
+  me._currentEntry = null
+  me._processing = false
+
+  me._pipeRoot = null
+  me.on("pipe", function (src) {
+    if (src.root === me._pipeRoot) return
+    me._pipeRoot = src
+    src.on("end", function () {
+      me._pipeRoot = null
+    })
+    me.add(src)
+  })
+}
+
+Pack.prototype.addGlobal = function (props) {
+  // console.error("-- p addGlobal")
+  if (this._didGlobal) return
+  this._didGlobal = true
+
+  var me = this
+  GlobalHeaderWriter(props)
+    .on("data", function (c) {
+      me.emit("data", c)
+    })
+    .end()
+}
+
+Pack.prototype.add = function (stream) {
+  if (this._global && !this._didGlobal) this.addGlobal(this._global)
+
+  if (this._ended) return this.emit("error", new Error("add after end"))
+
+  collect(stream)
+  this._buffer.push(stream)
+  this._process()
+  this._needDrain = this._buffer.length > 0
+  return !this._needDrain
+}
+
+Pack.prototype.pause = function () {
+  this._paused = true
+  if (this._currentEntry) this._currentEntry.pause()
+  this.emit("pause")
+}
+
+Pack.prototype.resume = function () {
+  this._paused = false
+  if (this._currentEntry) this._currentEntry.resume()
+  this.emit("resume")
+  this._process()
+}
+
+Pack.prototype.end = function () {
+  this._ended = true
+  this._buffer.push(eof)
+  this._process()
+}
+
+Pack.prototype._process = function () {
+  var me = this
+  if (me._paused || me._processing) {
+    return
+  }
+
+  var entry = me._buffer.shift()
+
+  if (!entry) {
+    if (me._needDrain) {
+      me.emit("drain")
+    }
+    return
+  }
+
+  if (entry.ready === false) {
+    // console.error("-- entry is not ready", entry)
+    me._buffer.unshift(entry)
+    entry.on("ready", function () {
+      // console.error("-- -- ready!", entry)
+      me._process()
+    })
+    return
+  }
+
+  me._processing = true
+
+  if (entry === eof) {
+    // need 2 ending null blocks.
+    me.emit("data", eof)
+    me.emit("data", eof)
+    me.emit("end")
+    me.emit("close")
+    return
+  }
+
+  // Change the path to be relative to the root dir that was
+  // added to the tarball.
+  //
+  // XXX This should be more like how -C works, so you can
+  // explicitly set a root dir, and also explicitly set a pathname
+  // in the tarball to use.  That way we can skip a lot of extra
+  // work when resolving symlinks for bundled dependencies in npm.
+
+  var root = path.dirname((entry.root || entry).path)
+  var wprops = {}
+
+  Object.keys(entry.props || {}).forEach(function (k) {
+    wprops[k] = entry.props[k]
+  })
+
+  if (me._noProprietary) wprops.noProprietary = true
+
+  wprops.path = path.relative(root, entry.path || '')
+
+  // actually not a matter of opinion or taste.
+  if (process.platform === "win32") {
+    wprops.path = wprops.path.replace(/\\/g, "/")
+  }
+
+  if (!wprops.type)
+    wprops.type = 'Directory'
+
+  switch (wprops.type) {
+    // sockets not supported
+    case "Socket":
+      return
+
+    case "Directory":
+      wprops.path += "/"
+      wprops.size = 0
+      break
+
+    case "Link":
+      var lp = path.resolve(path.dirname(entry.path), entry.linkpath)
+      wprops.linkpath = path.relative(root, lp) || "."
+      wprops.size = 0
+      break
+
+    case "SymbolicLink":
+      var lp = path.resolve(path.dirname(entry.path), entry.linkpath)
+      wprops.linkpath = path.relative(path.dirname(entry.path), lp) || "."
+      wprops.size = 0
+      break
+  }
+
+  // console.error("-- new writer", wprops)
+  // if (!wprops.type) {
+  //   // console.error("-- no type?", entry.constructor.name, entry)
+  // }
+
+  // console.error("-- -- set current to new writer", wprops.path)
+  var writer = me._currentEntry = EntryWriter(wprops)
+
+  writer.parent = me
+
+  // writer.on("end", function () {
+  //   // console.error("-- -- writer end", writer.path)
+  // })
+
+  writer.on("data", function (c) {
+    me.emit("data", c)
+  })
+
+  writer.on("header", function () {
+    Buffer.prototype.toJSON = function () {
+      return this.toString().split(/\0/).join(".")
+    }
+    // console.error("-- -- writer header %j", writer.props)
+    if (writer.props.size === 0) nextEntry()
+  })
+  writer.on("close", nextEntry)
+
+  var ended = false
+  function nextEntry () {
+    if (ended) return
+    ended = true
+
+    // console.error("-- -- writer close", writer.path)
+    // console.error("-- -- set current to null", wprops.path)
+    me._currentEntry = null
+    me._processing = false
+    me._process()
+  }
+
+  writer.on("error", function (er) {
+    // console.error("-- -- writer error", writer.path)
+    me.emit("error", er)
+  })
+
+  // if it's the root, then there's no need to add its entries,
+  // or data, since they'll be added directly.
+  if (entry === me._pipeRoot) {
+    // console.error("-- is the root, don't auto-add")
+    writer.add = null
+  }
+
+  entry.pipe(writer)
+}
+
+Pack.prototype.destroy = function () {}
+Pack.prototype.write = function () {}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/tar/lib/parse.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/tar/lib/parse.js
new file mode 100644
index 000000000..8517c481b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/tar/lib/parse.js
@@ -0,0 +1,271 @@
+
+// A writable stream.
+// It emits "entry" events, which provide a readable stream that has
+// header info attached.
+
+module.exports = Parse.create = Parse
+
+var stream = require("stream")
+  , Stream = stream.Stream
+  , BlockStream = require("block-stream")
+  , tar = require("../tar.js")
+  , TarHeader = require("./header.js")
+  , Entry = require("./entry.js")
+  , BufferEntry = require("./buffer-entry.js")
+  , ExtendedHeader = require("./extended-header.js")
+  , assert = require("assert").ok
+  , inherits = require("inherits")
+  , fstream = require("fstream")
+
+// reading a tar is a lot like reading a directory
+// However, we're actually not going to run the ctor,
+// since it does a stat and various other stuff.
+// This inheritance gives us the pause/resume/pipe
+// behavior that is desired.
+inherits(Parse, fstream.Reader)
+
+function Parse () {
+  var me = this
+  if (!(me instanceof Parse)) return new Parse()
+
+  // doesn't apply fstream.Reader ctor?
+  // no, becasue we don't want to stat/etc, we just
+  // want to get the entry/add logic from .pipe()
+  Stream.apply(me)
+
+  me.writable = true
+  me.readable = true
+  me._stream = new BlockStream(512)
+  me.position = 0
+  me._ended = false
+
+  me._stream.on("error", function (e) {
+    me.emit("error", e)
+  })
+
+  me._stream.on("data", function (c) {
+    me._process(c)
+  })
+
+  me._stream.on("end", function () {
+    me._streamEnd()
+  })
+
+  me._stream.on("drain", function () {
+    me.emit("drain")
+  })
+}
+
+// overridden in Extract class, since it needs to
+// wait for its DirWriter part to finish before
+// emitting "end"
+Parse.prototype._streamEnd = function () {
+  var me = this
+  if (!me._ended) me.error("unexpected eof")
+  me.emit("end")
+}
+
+// a tar reader is actually a filter, not just a readable stream.
+// So, you should pipe a tarball stream into it, and it needs these
+// write/end methods to do that.
+Parse.prototype.write = function (c) {
+  if (this._ended) {
+    // gnutar puts a LOT of nulls at the end.
+    // you can keep writing these things forever.
+    // Just ignore them.
+    for (var i = 0, l = c.length; i > l; i ++) {
+      if (c[i] !== 0) return this.error("write() after end()")
+    }
+    return
+  }
+  return this._stream.write(c)
+}
+
+Parse.prototype.end = function (c) {
+  this._ended = true
+  return this._stream.end(c)
+}
+
+// don't need to do anything, since we're just
+// proxying the data up from the _stream.
+// Just need to override the parent's "Not Implemented"
+// error-thrower.
+Parse.prototype._read = function () {}
+
+Parse.prototype._process = function (c) {
+  assert(c && c.length === 512, "block size should be 512")
+
+  // one of three cases.
+  // 1. A new header
+  // 2. A part of a file/extended header
+  // 3. One of two or more EOF null blocks
+
+  if (this._entry) {
+    var entry = this._entry
+    entry.write(c)
+    if (entry._remaining === 0) {
+      entry.end()
+      this._entry = null
+    }
+  } else {
+    // either zeroes or a header
+    var zero = true
+    for (var i = 0; i < 512 && zero; i ++) {
+      zero = c[i] === 0
+    }
+
+    // eof is *at least* 2 blocks of nulls, and then the end of the
+    // file.  you can put blocks of nulls between entries anywhere,
+    // so appending one tarball to another is technically valid.
+    // ending without the eof null blocks is not allowed, however.
+    if (zero) {
+      if (this._eofStarted)
+        this._ended = true
+      this._eofStarted = true
+    } else {
+      this._eofStarted = false
+      this._startEntry(c)
+    }
+  }
+
+  this.position += 512
+}
+
+// take a header chunk, start the right kind of entry.
+Parse.prototype._startEntry = function (c) {
+  var header = new TarHeader(c)
+    , self = this
+    , entry
+    , ev
+    , EntryType
+    , onend
+    , meta = false
+
+  if (null === header.size || !header.cksumValid) {
+    var e = new Error("invalid tar file")
+    e.header = header
+    e.tar_file_offset = this.position
+    e.tar_block = this.position / 512
+    return this.emit("error", e)
+  }
+
+  switch (tar.types[header.type]) {
+    case "File":
+    case "OldFile":
+    case "Link":
+    case "SymbolicLink":
+    case "CharacterDevice":
+    case "BlockDevice":
+    case "Directory":
+    case "FIFO":
+    case "ContiguousFile":
+    case "GNUDumpDir":
+      // start a file.
+      // pass in any extended headers
+      // These ones consumers are typically most interested in.
+      EntryType = Entry
+      ev = "entry"
+      break
+
+    case "GlobalExtendedHeader":
+      // extended headers that apply to the rest of the tarball
+      EntryType = ExtendedHeader
+      onend = function () {
+        self._global = self._global || {}
+        Object.keys(entry.fields).forEach(function (k) {
+          self._global[k] = entry.fields[k]
+        })
+      }
+      ev = "globalExtendedHeader"
+      meta = true
+      break
+
+    case "ExtendedHeader":
+    case "OldExtendedHeader":
+      // extended headers that apply to the next entry
+      EntryType = ExtendedHeader
+      onend = function () {
+        self._extended = entry.fields
+      }
+      ev = "extendedHeader"
+      meta = true
+      break
+
+    case "NextFileHasLongLinkpath":
+      // set linkpath=<contents> in extended header
+      EntryType = BufferEntry
+      onend = function () {
+        self._extended = self._extended || {}
+        self._extended.linkpath = entry.body
+      }
+      ev = "longLinkpath"
+      meta = true
+      break
+
+    case "NextFileHasLongPath":
+    case "OldGnuLongPath":
+      // set path=<contents> in file-extended header
+      EntryType = BufferEntry
+      onend = function () {
+        self._extended = self._extended || {}
+        self._extended.path = entry.body
+      }
+      ev = "longPath"
+      meta = true
+      break
+
+    default:
+      // all the rest we skip, but still set the _entry
+      // member, so that we can skip over their data appropriately.
+      // emit an event to say that this is an ignored entry type?
+      EntryType = Entry
+      ev = "ignoredEntry"
+      break
+  }
+
+  var global, extended
+  if (meta) {
+    global = extended = null
+  } else {
+    var global = this._global
+    var extended = this._extended
+
+    // extendedHeader only applies to one entry, so once we start
+    // an entry, it's over.
+    this._extended = null
+  }
+  entry = new EntryType(header, extended, global)
+  entry.meta = meta
+
+  // only proxy data events of normal files.
+  if (!meta) {
+    entry.on("data", function (c) {
+      me.emit("data", c)
+    })
+  }
+
+  if (onend) entry.on("end", onend)
+
+  this._entry = entry
+  var me = this
+
+  entry.on("pause", function () {
+    me.pause()
+  })
+
+  entry.on("resume", function () {
+    me.resume()
+  })
+
+  if (this.listeners("*").length) {
+    this.emit("*", ev, entry)
+  }
+
+  this.emit(ev, entry)
+
+  // Zero-byte entry.  End immediately.
+  if (entry.props.size === 0) {
+    entry.end()
+    this._entry = null
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/tar/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/tar/package.json
new file mode 100644
index 000000000..b4a120992
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/tar/package.json
@@ -0,0 +1,40 @@
+{
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "name": "tar",
+  "description": "tar for node",
+  "version": "1.0.3",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/node-tar.git"
+  },
+  "main": "tar.js",
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "dependencies": {
+    "block-stream": "*",
+    "fstream": "^1.0.2",
+    "inherits": "2"
+  },
+  "devDependencies": {
+    "graceful-fs": "^3.0.2",
+    "rimraf": "1.x",
+    "tap": "0.x",
+    "mkdirp": "^0.5.0"
+  },
+  "license": "BSD",
+  "readme": "# node-tar\n\nTar for Node.js.\n\n[![NPM](https://nodei.co/npm/tar.png)](https://nodei.co/npm/tar/)\n\n## API\n\nSee `examples/` for usage examples.\n\n### var tar = require('tar')\n\nReturns an object with `.Pack`, `.Extract` and `.Parse` methods.\n\n### tar.Pack([properties])\n\nReturns a through stream. Use\n[fstream](https://npmjs.org/package/fstream) to write files into the\npack stream and you will receive tar archive data from the pack\nstream.\n\nThis only works with directories, it does not work with individual files.\n\nThe optional `properties` object are used to set properties in the tar\n'Global Extended Header'.\n\n### tar.Extract([options])\n\nReturns a through stream. Write tar data to the stream and the files\nin the tarball will be extracted onto the filesystem.\n\n`options` can be:\n\n```js\n{\n  path: '/path/to/extract/tar/into',\n  strip: 0, // how many path segments to strip from the root when extracting\n}\n```\n\n`options` also get passed to the `fstream.Writer` instance that `tar`\nuses internally.\n\n### tar.Parse()\n\nReturns a writable stream. Write tar data to it and it will emit\n`entry` events for each entry parsed from the tarball. This is used by\n`tar.Extract`.\n",
+  "readmeFilename": "README.md",
+  "gitHead": "f4151128c585da236c6b1e278b762ecaedc20c15",
+  "bugs": {
+    "url": "https://github.com/isaacs/node-tar/issues"
+  },
+  "homepage": "https://github.com/isaacs/node-tar",
+  "_id": "tar@1.0.3",
+  "_shasum": "15bcdab244fa4add44e4244a0176edb8aa9a2b44",
+  "_from": "tar@>=1.0.3 <1.1.0"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/tar/tar.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/tar/tar.js
new file mode 100644
index 000000000..a81298b9a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/tar/tar.js
@@ -0,0 +1,173 @@
+// field paths that every tar file must have.
+// header is padded to 512 bytes.
+var f = 0
+  , fields = {}
+  , path = fields.path = f++
+  , mode = fields.mode = f++
+  , uid = fields.uid = f++
+  , gid = fields.gid = f++
+  , size = fields.size = f++
+  , mtime = fields.mtime = f++
+  , cksum = fields.cksum = f++
+  , type = fields.type = f++
+  , linkpath = fields.linkpath = f++
+  , headerSize = 512
+  , blockSize = 512
+  , fieldSize = []
+
+fieldSize[path] = 100
+fieldSize[mode] = 8
+fieldSize[uid] = 8
+fieldSize[gid] = 8
+fieldSize[size] = 12
+fieldSize[mtime] = 12
+fieldSize[cksum] = 8
+fieldSize[type] = 1
+fieldSize[linkpath] = 100
+
+// "ustar\0" may introduce another bunch of headers.
+// these are optional, and will be nulled out if not present.
+
+var ustar = fields.ustar = f++
+  , ustarver = fields.ustarver = f++
+  , uname = fields.uname = f++
+  , gname = fields.gname = f++
+  , devmaj = fields.devmaj = f++
+  , devmin = fields.devmin = f++
+  , prefix = fields.prefix = f++
+  , fill = fields.fill = f++
+
+// terminate fields.
+fields[f] = null
+
+fieldSize[ustar] = 6
+fieldSize[ustarver] = 2
+fieldSize[uname] = 32
+fieldSize[gname] = 32
+fieldSize[devmaj] = 8
+fieldSize[devmin] = 8
+fieldSize[prefix] = 155
+fieldSize[fill] = 12
+
+// nb: prefix field may in fact be 130 bytes of prefix,
+// a null char, 12 bytes for atime, 12 bytes for ctime.
+//
+// To recognize this format:
+// 1. prefix[130] === ' ' or '\0'
+// 2. atime and ctime are octal numeric values
+// 3. atime and ctime have ' ' in their last byte
+
+var fieldEnds = {}
+  , fieldOffs = {}
+  , fe = 0
+for (var i = 0; i < f; i ++) {
+  fieldOffs[i] = fe
+  fieldEnds[i] = (fe += fieldSize[i])
+}
+
+// build a translation table of field paths.
+Object.keys(fields).forEach(function (f) {
+  if (fields[f] !== null) fields[fields[f]] = f
+})
+
+// different values of the 'type' field
+// paths match the values of Stats.isX() functions, where appropriate
+var types =
+  { 0: "File"
+  , "\0": "OldFile" // like 0
+  , "": "OldFile"
+  , 1: "Link"
+  , 2: "SymbolicLink"
+  , 3: "CharacterDevice"
+  , 4: "BlockDevice"
+  , 5: "Directory"
+  , 6: "FIFO"
+  , 7: "ContiguousFile" // like 0
+  // posix headers
+  , g: "GlobalExtendedHeader" // k=v for the rest of the archive
+  , x: "ExtendedHeader" // k=v for the next file
+  // vendor-specific stuff
+  , A: "SolarisACL" // skip
+  , D: "GNUDumpDir" // like 5, but with data, which should be skipped
+  , I: "Inode" // metadata only, skip
+  , K: "NextFileHasLongLinkpath" // data = link path of next file
+  , L: "NextFileHasLongPath" // data = path of next file
+  , M: "ContinuationFile" // skip
+  , N: "OldGnuLongPath" // like L
+  , S: "SparseFile" // skip
+  , V: "TapeVolumeHeader" // skip
+  , X: "OldExtendedHeader" // like x
+  }
+
+Object.keys(types).forEach(function (t) {
+  types[types[t]] = types[types[t]] || t
+})
+
+// values for the mode field
+var modes =
+  { suid: 04000 // set uid on extraction
+  , sgid: 02000 // set gid on extraction
+  , svtx: 01000 // set restricted deletion flag on dirs on extraction
+  , uread:  0400
+  , uwrite: 0200
+  , uexec:  0100
+  , gread:  040
+  , gwrite: 020
+  , gexec:  010
+  , oread:  4
+  , owrite: 2
+  , oexec:  1
+  , all: 07777
+  }
+
+var numeric =
+  { mode: true
+  , uid: true
+  , gid: true
+  , size: true
+  , mtime: true
+  , devmaj: true
+  , devmin: true
+  , cksum: true
+  , atime: true
+  , ctime: true
+  , dev: true
+  , ino: true
+  , nlink: true
+  }
+
+Object.keys(modes).forEach(function (t) {
+  modes[modes[t]] = modes[modes[t]] || t
+})
+
+var knownExtended =
+  { atime: true
+  , charset: true
+  , comment: true
+  , ctime: true
+  , gid: true
+  , gname: true
+  , linkpath: true
+  , mtime: true
+  , path: true
+  , realtime: true
+  , security: true
+  , size: true
+  , uid: true
+  , uname: true }
+
+
+exports.fields = fields
+exports.fieldSize = fieldSize
+exports.fieldOffs = fieldOffs
+exports.fieldEnds = fieldEnds
+exports.types = types
+exports.modes = modes
+exports.numeric = numeric
+exports.headerSize = headerSize
+exports.blockSize = blockSize
+exports.knownExtended = knownExtended
+
+exports.Pack = require("./lib/pack.js")
+exports.Parse = require("./lib/parse.js")
+exports.Extract = require("./lib/extract.js")
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/text-table/.travis.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/text-table/.travis.yml
new file mode 100644
index 000000000..cc4dba29d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/text-table/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - "0.8"
+  - "0.10"
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/text-table/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/text-table/LICENSE
new file mode 100644
index 000000000..ee27ba4b4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/text-table/LICENSE
@@ -0,0 +1,18 @@
+This software is released under the MIT license:
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/text-table/example/align.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/text-table/example/align.js
new file mode 100644
index 000000000..9be43098c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/text-table/example/align.js
@@ -0,0 +1,8 @@
+var table = require('../');
+var t = table([
+    [ 'beep', '1024' ],
+    [ 'boop', '33450' ],
+    [ 'foo', '1006' ],
+    [ 'bar', '45' ]
+], { align: [ 'l', 'r' ] });
+console.log(t);
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/text-table/example/center.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/text-table/example/center.js
new file mode 100644
index 000000000..52b1c69e0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/text-table/example/center.js
@@ -0,0 +1,8 @@
+var table = require('../');
+var t = table([
+    [ 'beep', '1024', 'xyz' ],
+    [ 'boop', '3388450', 'tuv' ],
+    [ 'foo', '10106', 'qrstuv' ],
+    [ 'bar', '45', 'lmno' ]
+], { align: [ 'l', 'c', 'l' ] });
+console.log(t);
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/text-table/example/dotalign.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/text-table/example/dotalign.js
new file mode 100644
index 000000000..2cea62993
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/text-table/example/dotalign.js
@@ -0,0 +1,9 @@
+var table = require('../');
+var t = table([
+    [ 'beep', '1024' ],
+    [ 'boop', '334.212' ],
+    [ 'foo', '1006' ],
+    [ 'bar', '45.6' ],
+    [ 'baz', '123.' ]
+], { align: [ 'l', '.' ] });
+console.log(t);
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/text-table/example/doubledot.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/text-table/example/doubledot.js
new file mode 100644
index 000000000..bab983b66
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/text-table/example/doubledot.js
@@ -0,0 +1,11 @@
+var table = require('../');
+var t = table([
+    [ '0.1.2' ],
+    [ '11.22.33' ],
+    [ '5.6.7' ],
+    [ '1.22222' ],
+    [ '12345.' ],
+    [ '5555.' ],
+    [ '123' ]
+], { align: [ '.' ] });
+console.log(t);
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/text-table/example/table.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/text-table/example/table.js
new file mode 100644
index 000000000..903ea4c41
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/text-table/example/table.js
@@ -0,0 +1,6 @@
+var table = require('../');
+var t = table([
+    [ 'master', '0123456789abcdef' ],
+    [ 'staging', 'fedcba9876543210' ]
+]);
+console.log(t);
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/text-table/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/text-table/index.js
new file mode 100644
index 000000000..5c0ba9876
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/text-table/index.js
@@ -0,0 +1,86 @@
+module.exports = function (rows_, opts) {
+    if (!opts) opts = {};
+    var hsep = opts.hsep === undefined ? '  ' : opts.hsep;
+    var align = opts.align || [];
+    var stringLength = opts.stringLength
+        || function (s) { return String(s).length; }
+    ;
+    
+    var dotsizes = reduce(rows_, function (acc, row) {
+        forEach(row, function (c, ix) {
+            var n = dotindex(c);
+            if (!acc[ix] || n > acc[ix]) acc[ix] = n;
+        });
+        return acc;
+    }, []);
+    
+    var rows = map(rows_, function (row) {
+        return map(row, function (c_, ix) {
+            var c = String(c_);
+            if (align[ix] === '.') {
+                var index = dotindex(c);
+                var size = dotsizes[ix] + (/\./.test(c) ? 1 : 2)
+                    - (stringLength(c) - index)
+                ;
+                return c + Array(size).join(' ');
+            }
+            else return c;
+        });
+    });
+    
+    var sizes = reduce(rows, function (acc, row) {
+        forEach(row, function (c, ix) {
+            var n = stringLength(c);
+            if (!acc[ix] || n > acc[ix]) acc[ix] = n;
+        });
+        return acc;
+    }, []);
+    
+    return map(rows, function (row) {
+        return map(row, function (c, ix) {
+            var n = (sizes[ix] - stringLength(c)) || 0;
+            var s = Array(Math.max(n + 1, 1)).join(' ');
+            if (align[ix] === 'r' || align[ix] === '.') {
+                return s + c;
+            }
+            if (align[ix] === 'c') {
+                return Array(Math.ceil(n / 2 + 1)).join(' ')
+                    + c + Array(Math.floor(n / 2 + 1)).join(' ')
+                ;
+            }
+            
+            return c + s;
+        }).join(hsep).replace(/\s+$/, '');
+    }).join('\n');
+};
+
+function dotindex (c) {
+    var m = /\.[^.]*$/.exec(c);
+    return m ? m.index + 1 : c.length;
+}
+
+function reduce (xs, f, init) {
+    if (xs.reduce) return xs.reduce(f, init);
+    var i = 0;
+    var acc = arguments.length >= 3 ? init : xs[i++];
+    for (; i < xs.length; i++) {
+        f(acc, xs[i], i);
+    }
+    return acc;
+}
+
+function forEach (xs, f) {
+    if (xs.forEach) return xs.forEach(f);
+    for (var i = 0; i < xs.length; i++) {
+        f.call(xs, xs[i], i);
+    }
+}
+
+function map (xs, f) {
+    if (xs.map) return xs.map(f);
+    var res = [];
+    for (var i = 0; i < xs.length; i++) {
+        res.push(f.call(xs, xs[i], i));
+    }
+    return res;
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/text-table/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/text-table/package.json
new file mode 100644
index 000000000..1eacd78e2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/text-table/package.json
@@ -0,0 +1,52 @@
+{
+  "name": "text-table",
+  "version": "0.2.0",
+  "description": "borderless text tables with alignment",
+  "main": "index.js",
+  "devDependencies": {
+    "tap": "~0.4.0",
+    "tape": "~1.0.2",
+    "cli-color": "~0.2.3"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "testling": {
+    "files": "test/*.js",
+    "browsers": [
+      "ie/6..latest",
+      "chrome/20..latest",
+      "firefox/10..latest",
+      "safari/latest",
+      "opera/11.0..latest",
+      "iphone/6",
+      "ipad/6"
+    ]
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/substack/text-table.git"
+  },
+  "homepage": "https://github.com/substack/text-table",
+  "keywords": [
+    "text",
+    "table",
+    "align",
+    "ascii",
+    "rows",
+    "tabular"
+  ],
+  "author": {
+    "name": "James Halliday",
+    "email": "mail@substack.net",
+    "url": "http://substack.net"
+  },
+  "license": "MIT",
+  "readme": "# text-table\n\ngenerate borderless text table strings suitable for printing to stdout\n\n[![build status](https://secure.travis-ci.org/substack/text-table.png)](http://travis-ci.org/substack/text-table)\n\n[![browser support](https://ci.testling.com/substack/text-table.png)](http://ci.testling.com/substack/text-table)\n\n# example\n\n## default align\n\n``` js\nvar table = require('text-table');\nvar t = table([\n    [ 'master', '0123456789abcdef' ],\n    [ 'staging', 'fedcba9876543210' ]\n]);\nconsole.log(t);\n```\n\n```\nmaster   0123456789abcdef\nstaging  fedcba9876543210\n```\n\n## left-right align\n\n``` js\nvar table = require('text-table');\nvar t = table([\n    [ 'beep', '1024' ],\n    [ 'boop', '33450' ],\n    [ 'foo', '1006' ],\n    [ 'bar', '45' ]\n], { align: [ 'l', 'r' ] });\nconsole.log(t);\n```\n\n```\nbeep   1024\nboop  33450\nfoo    1006\nbar      45\n```\n\n## dotted align\n\n``` js\nvar table = require('text-table');\nvar t = table([\n    [ 'beep', '1024' ],\n    [ 'boop', '334.212' ],\n    [ 'foo', '1006' ],\n    [ 'bar', '45.6' ],\n    [ 'baz', '123.' ]\n], { align: [ 'l', '.' ] });\nconsole.log(t);\n```\n\n```\nbeep  1024\nboop   334.212\nfoo   1006\nbar     45.6\nbaz    123.\n```\n\n## centered\n\n``` js\nvar table = require('text-table');\nvar t = table([\n    [ 'beep', '1024', 'xyz' ],\n    [ 'boop', '3388450', 'tuv' ],\n    [ 'foo', '10106', 'qrstuv' ],\n    [ 'bar', '45', 'lmno' ]\n], { align: [ 'l', 'c', 'l' ] });\nconsole.log(t);\n```\n\n```\nbeep    1024   xyz\nboop  3388450  tuv\nfoo    10106   qrstuv\nbar      45    lmno\n```\n\n# methods\n\n``` js\nvar table = require('text-table')\n```\n\n## var s = table(rows, opts={})\n\nReturn a formatted table string `s` from an array of `rows` and some options\n`opts`.\n\n`rows` should be an array of arrays containing strings, numbers, or other\nprintable values.\n\noptions can be:\n\n* `opts.hsep` - separator to use between columns, default `'  '`\n* `opts.align` - array of alignment types for each column, default `['l','l',...]`\n* `opts.stringLength` - callback function to use when calculating the string length\n\nalignment types are:\n\n* `'l'` - left\n* `'r'` - right\n* `'c'` - center\n* `'.'` - decimal\n\n# install\n\nWith [npm](https://npmjs.org) do:\n\n```\nnpm install text-table\n```\n\n# Use with ANSI-colors\n\nSince the string length of ANSI color schemes does not equal the length\nJavaScript sees internally it is necessary to pass the a custom string length\ncalculator during the main function call.\n\nSee the `test/ansi-colors.js` file for an example.\n\n# license\n\nMIT\n",
+  "readmeFilename": "readme.markdown",
+  "bugs": {
+    "url": "https://github.com/substack/text-table/issues"
+  },
+  "_id": "text-table@0.2.0",
+  "_from": "text-table@~0.2.0"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/text-table/readme.markdown b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/text-table/readme.markdown
new file mode 100644
index 000000000..18806acd9
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/text-table/readme.markdown
@@ -0,0 +1,134 @@
+# text-table
+
+generate borderless text table strings suitable for printing to stdout
+
+[![build status](https://secure.travis-ci.org/substack/text-table.png)](http://travis-ci.org/substack/text-table)
+
+[![browser support](https://ci.testling.com/substack/text-table.png)](http://ci.testling.com/substack/text-table)
+
+# example
+
+## default align
+
+``` js
+var table = require('text-table');
+var t = table([
+    [ 'master', '0123456789abcdef' ],
+    [ 'staging', 'fedcba9876543210' ]
+]);
+console.log(t);
+```
+
+```
+master   0123456789abcdef
+staging  fedcba9876543210
+```
+
+## left-right align
+
+``` js
+var table = require('text-table');
+var t = table([
+    [ 'beep', '1024' ],
+    [ 'boop', '33450' ],
+    [ 'foo', '1006' ],
+    [ 'bar', '45' ]
+], { align: [ 'l', 'r' ] });
+console.log(t);
+```
+
+```
+beep   1024
+boop  33450
+foo    1006
+bar      45
+```
+
+## dotted align
+
+``` js
+var table = require('text-table');
+var t = table([
+    [ 'beep', '1024' ],
+    [ 'boop', '334.212' ],
+    [ 'foo', '1006' ],
+    [ 'bar', '45.6' ],
+    [ 'baz', '123.' ]
+], { align: [ 'l', '.' ] });
+console.log(t);
+```
+
+```
+beep  1024
+boop   334.212
+foo   1006
+bar     45.6
+baz    123.
+```
+
+## centered
+
+``` js
+var table = require('text-table');
+var t = table([
+    [ 'beep', '1024', 'xyz' ],
+    [ 'boop', '3388450', 'tuv' ],
+    [ 'foo', '10106', 'qrstuv' ],
+    [ 'bar', '45', 'lmno' ]
+], { align: [ 'l', 'c', 'l' ] });
+console.log(t);
+```
+
+```
+beep    1024   xyz
+boop  3388450  tuv
+foo    10106   qrstuv
+bar      45    lmno
+```
+
+# methods
+
+``` js
+var table = require('text-table')
+```
+
+## var s = table(rows, opts={})
+
+Return a formatted table string `s` from an array of `rows` and some options
+`opts`.
+
+`rows` should be an array of arrays containing strings, numbers, or other
+printable values.
+
+options can be:
+
+* `opts.hsep` - separator to use between columns, default `'  '`
+* `opts.align` - array of alignment types for each column, default `['l','l',...]`
+* `opts.stringLength` - callback function to use when calculating the string length
+
+alignment types are:
+
+* `'l'` - left
+* `'r'` - right
+* `'c'` - center
+* `'.'` - decimal
+
+# install
+
+With [npm](https://npmjs.org) do:
+
+```
+npm install text-table
+```
+
+# Use with ANSI-colors
+
+Since the string length of ANSI color schemes does not equal the length
+JavaScript sees internally it is necessary to pass the a custom string length
+calculator during the main function call.
+
+See the `test/ansi-colors.js` file for an example.
+
+# license
+
+MIT
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/uid-number/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/uid-number/LICENSE
new file mode 100644
index 000000000..05eeeb88c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/uid-number/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/uid-number/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/uid-number/README.md
new file mode 100644
index 000000000..81166753a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/uid-number/README.md
@@ -0,0 +1,17 @@
+Use this module to convert a username/groupname to a uid/gid number.
+
+Usage:
+
+```
+npm install uid-number
+```
+
+Then, in your node program:
+
+```javascript
+var uidNumber = require("uid-number")
+uidNumber("isaacs", function (er, uid, gid) {
+  // gid is null because we didn't ask for a group name
+  // uid === 24561 because that's my number.
+})
+```
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/uid-number/get-uid-gid.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/uid-number/get-uid-gid.js
new file mode 100755
index 000000000..0b391748a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/uid-number/get-uid-gid.js
@@ -0,0 +1,24 @@
+if (module !== require.main) {
+  throw new Error("This file should not be loaded with require()")
+}
+
+if (!process.getuid || !process.getgid) {
+  throw new Error("this file should not be called without uid/gid support")
+}
+
+var argv = process.argv.slice(2)
+  , user = argv[0] || process.getuid()
+  , group = argv[1] || process.getgid()
+
+if (!isNaN(user)) user = +user
+if (!isNaN(group)) group = +group
+
+console.error([user, group])
+
+try {
+  process.setgid(group)
+  process.setuid(user)
+  console.log(JSON.stringify({uid:+process.getuid(), gid:+process.getgid()}))
+} catch (ex) {
+  console.log(JSON.stringify({error:ex.message,errno:ex.errno}))
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/uid-number/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/uid-number/package.json
new file mode 100644
index 000000000..8d416235f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/uid-number/package.json
@@ -0,0 +1,49 @@
+{
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "name": "uid-number",
+  "description": "Convert a username/group name to a uid/gid number",
+  "version": "0.0.6",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/uid-number.git"
+  },
+  "main": "uid-number.js",
+  "dependencies": {},
+  "devDependencies": {},
+  "optionalDependencies": {},
+  "engines": {
+    "node": "*"
+  },
+  "license": "ISC",
+  "gitHead": "aab48f5d6bda85794946b26d945d2ee452e0e9ab",
+  "bugs": {
+    "url": "https://github.com/isaacs/uid-number/issues"
+  },
+  "homepage": "https://github.com/isaacs/uid-number",
+  "_id": "uid-number@0.0.6",
+  "scripts": {},
+  "_shasum": "0ea10e8035e8eb5b8e4449f06da1c730663baa81",
+  "_from": "uid-number@>=0.0.6 <0.1.0",
+  "_npmVersion": "2.1.3",
+  "_nodeVersion": "0.10.31",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "dist": {
+    "shasum": "0ea10e8035e8eb5b8e4449f06da1c730663baa81",
+    "tarball": "http://registry.npmjs.org/uid-number/-/uid-number-0.0.6.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/uid-number/-/uid-number-0.0.6.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/uid-number/uid-number.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/uid-number/uid-number.js
new file mode 100644
index 000000000..bd62184fd
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/uid-number/uid-number.js
@@ -0,0 +1,59 @@
+module.exports = uidNumber
+
+// This module calls into get-uid-gid.js, which sets the
+// uid and gid to the supplied argument, in order to find out their
+// numeric value.  This can't be done in the main node process,
+// because otherwise node would be running as that user from this
+// point on.
+
+var child_process = require("child_process")
+  , path = require("path")
+  , uidSupport = process.getuid && process.setuid
+  , uidCache = {}
+  , gidCache = {}
+
+function uidNumber (uid, gid, cb) {
+  if (!uidSupport) return cb()
+  if (typeof cb !== "function") cb = gid, gid = null
+  if (typeof cb !== "function") cb = uid, uid = null
+  if (gid == null) gid = process.getgid()
+  if (uid == null) uid = process.getuid()
+  if (!isNaN(gid)) gid = gidCache[gid] = +gid
+  if (!isNaN(uid)) uid = uidCache[uid] = +uid
+
+  if (uidCache.hasOwnProperty(uid)) uid = uidCache[uid]
+  if (gidCache.hasOwnProperty(gid)) gid = gidCache[gid]
+
+  if (typeof gid === "number" && typeof uid === "number") {
+    return process.nextTick(cb.bind(null, null, uid, gid))
+  }
+
+  var getter = require.resolve("./get-uid-gid.js")
+
+  child_process.execFile( process.execPath
+                        , [getter, uid, gid]
+                        , function (code, out, stderr) {
+    if (code) {
+      var er = new Error("could not get uid/gid\n" + stderr)
+      er.code = code
+      return cb(er)
+    }
+
+    try {
+      out = JSON.parse(out+"")
+    } catch (ex) {
+      return cb(ex)
+    }
+
+    if (out.error) {
+      var er = new Error(out.error)
+      er.errno = out.errno
+      return cb(er)
+    }
+
+    if (isNaN(out.uid) || isNaN(out.gid)) return cb(new Error(
+      "Could not get uid/gid: "+JSON.stringify(out)))
+
+    cb(null, uidCache[uid] = +out.uid, gidCache[gid] = +out.gid)
+  })
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/umask/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/umask/.npmignore
new file mode 100644
index 000000000..59d842baa
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/umask/.npmignore
@@ -0,0 +1,28 @@
+# Logs
+logs
+*.log
+
+# Runtime data
+pids
+*.pid
+*.seed
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+
+# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Compiled binary addons (http://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directory
+# Commenting this out is preferred by some people, see
+# https://www.npmjs.org/doc/misc/npm-faq.html#should-i-check-my-node_modules-folder-into-git-
+node_modules
+
+# Users Environment Variables
+.lock-wscript
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/umask/ChangeLog b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/umask/ChangeLog
new file mode 100644
index 000000000..125467451
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/umask/ChangeLog
@@ -0,0 +1,9 @@
+2015-01-15  Sam Mikes  <smikes@cubane.com>
+
+	* index.js: (convert_fromString) accept decimal strings provided they
+	don't begin with '0'
+
+2015-01-14  Sam Mikes  <smikes@cubane.com>
+
+	* index.js: initial rev
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/umask/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/umask/LICENSE
new file mode 100644
index 000000000..e637724b3
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/umask/LICENSE
@@ -0,0 +1,22 @@
+The MIT License (MIT)
+
+Copyright (c) 2015 Sam Mikes
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/umask/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/umask/README.md
new file mode 100644
index 000000000..80009ae70
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/umask/README.md
@@ -0,0 +1,78 @@
+# umask
+
+Convert umask from string &lt;-> number.
+
+## Installation & Use
+
+```
+$ npm install -S umask
+
+var umask = require('umask');
+
+console.log(umask.toString(18));        // 0022
+
+console.log(umask.fromString('0777'))   // 511
+```
+
+## API
+
+### `toString( val )`
+
+Converts `val` to a 0-padded octal string.  `val` is assumed to be a
+Number in the correct range (0..511)
+
+### `fromString( val, [cb] )`
+
+Converts `val` to a Number that can be used as a umask.  `val` can
+be of the following forms:
+
+  * String containing octal number (leading 0)
+  * String containing decimal number
+  * Number
+
+In all cases above, the value obtained is then converted to an integer and
+checked against the legal `umask` range 0..511
+
+`fromString` can be used as a simple converter, with no error feedback, by
+omitting the optional callback argument `cb`:
+
+```
+   var mask = umask.fromString(val);
+
+   // mask is now the umask descibed by val or
+   // the default, 0022 (18 dec)
+```
+
+The callback arguments are `(err, val)` where `err` is either `null` or an
+Error object and `val` is either the converted umask or the default umask, `0022`.
+
+```
+   umask.fromString(val, function (err, val) {
+       if (err) {
+          console.error("invalid umask: " + err.message)
+       }
+
+       /* do something with val */
+   });
+```
+
+The callback, if provided, is always called **synchronously**.
+
+### `validate( data, k, val )`
+
+This is a validation function of the form expected by `nopt`.  If
+`val` is a valid umask, the function returns true and sets `data[k]`.
+If `val` is not a valid umask, the function returns false.
+
+The `validate` function is stricter than `fromString`: it only accepts
+Number or octal String values, and the String value must begin with `0`.
+The `validate` function does **not** accept Strings containing decimal
+numbers.
+
+# Maintainer
+
+Sam Mikes <smikes@cubane.com>
+
+# License
+
+MIT
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/umask/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/umask/index.js
new file mode 100644
index 000000000..501c0e0c0
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/umask/index.js
@@ -0,0 +1,77 @@
+'use strict';
+
+var util = require("util");
+
+function toString(val) {
+    val = val.toString(8);
+    while (val.length < 4) {
+        val = "0" + val;
+    }
+    return val;
+}
+
+var defaultUmask = 18; // 0022;
+var defaultUmaskString = toString(defaultUmask);
+
+function validate(data, k, val) {
+    // must be either an integer or an octal string.
+    if (typeof val === "number" && !isNaN(val)) {
+        data[k] = val;
+        return true;
+    }
+
+    if (typeof val === "string") {
+        if (val.charAt(0) !== "0") {
+            return false;
+        }
+        data[k] = parseInt(val, 8);
+        return true;
+    }
+
+    return false;
+}
+
+function convert_fromString(val, cb) {
+    if (typeof val === "string") {
+        // check for octal string first
+        if (val.charAt(0) === '0' && /^[0-7]+$/.test(val)) {
+            val = parseInt(val, 8);
+        } else if (val.charAt(0) !== '0' && /^[0-9]+$/.test(val)) {
+            // legacy support for decimal strings
+            val = parseInt(val, 10);
+        } else {
+            return cb(new Error(util.format("Expected octal string, got %j, defaulting to %j",
+                                            val, defaultUmaskString)),
+                      defaultUmask);
+        }
+    } else if (typeof val !== "number") {
+        return cb(new Error(util.format("Expected number or octal string, got %j, defaulting to %j",
+                                        val, defaultUmaskString)),
+                  defaultUmask);
+    }
+
+    val = Math.floor(val);
+
+    if ((val < 0) || (val > 511)) {
+        return cb(new Error(util.format("Must be in range 0..511 (0000..0777), got %j", val)),
+                  defaultUmask);
+    }
+
+    cb(null, val);
+}
+
+function fromString(val, cb) {
+
+    // synchronous callback, no zalgo
+    convert_fromString(val, cb || function (err, result) {
+        /*jslint unparam:true*/
+        val = result;
+    });
+
+    return val;
+}
+
+exports.toString = toString;
+exports.fromString = fromString;
+exports.validate = validate;
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/umask/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/umask/package.json
new file mode 100644
index 000000000..ed84e346f
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/umask/package.json
@@ -0,0 +1,53 @@
+{
+  "name": "umask",
+  "version": "1.1.0",
+  "description": "convert umask from string <-> number",
+  "main": "index.js",
+  "scripts": {
+    "test": "lab -ct 100",
+    "lint": "jslint --terse --latest *.js test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/smikes/umask.git"
+  },
+  "keywords": [
+    "umask"
+  ],
+  "author": {
+    "name": "Sam Mikes",
+    "email": "smikes@cubane.com"
+  },
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/smikes/umask/issues"
+  },
+  "homepage": "https://github.com/smikes/umask",
+  "devDependencies": {
+    "code": "^1.2.1",
+    "jslint": "^0.7.2",
+    "lab": "^5.2.0"
+  },
+  "gitHead": "63d821e4d0b06ef9a4b727c5fbe5976e9534d76e",
+  "_id": "umask@1.1.0",
+  "_shasum": "f29cebf01df517912bb58ff9c4e50fde8e33320d",
+  "_from": "umask@>=1.1.0 <1.2.0",
+  "_npmVersion": "2.2.0",
+  "_nodeVersion": "0.10.35",
+  "_npmUser": {
+    "name": "smikes",
+    "email": "smikes@cubane.com"
+  },
+  "maintainers": [
+    {
+      "name": "smikes",
+      "email": "smikes@cubane.com"
+    }
+  ],
+  "dist": {
+    "shasum": "f29cebf01df517912bb58ff9c4e50fde8e33320d",
+    "tarball": "http://registry.npmjs.org/umask/-/umask-1.1.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/umask/-/umask-1.1.0.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/which/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/which/LICENSE
new file mode 100644
index 000000000..19129e315
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/which/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter and Contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/which/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/which/README.md
new file mode 100644
index 000000000..ff1eb531a
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/which/README.md
@@ -0,0 +1,5 @@
+The "which" util from npm's guts.
+
+Finds the first instance of a specified executable in the PATH
+environment variable.  Does not cache the results, so `hash -r` is not
+needed when the PATH changes.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/which/bin/which b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/which/bin/which
new file mode 100755
index 000000000..8432ce2f6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/which/bin/which
@@ -0,0 +1,14 @@
+#!/usr/bin/env node
+var which = require("../")
+if (process.argv.length < 3) {
+  console.error("Usage: which <thing>")
+  process.exit(1)
+}
+
+which(process.argv[2], function (er, thing) {
+  if (er) {
+    console.error(er.message)
+    process.exit(er.errno || 127)
+  }
+  console.log(thing)
+})
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/which/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/which/package.json
new file mode 100644
index 000000000..079989abc
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/which/package.json
@@ -0,0 +1,46 @@
+{
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me"
+  },
+  "name": "which",
+  "description": "Like which(1) unix command. Find the first instance of an executable in the PATH.",
+  "version": "1.0.8",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/node-which.git"
+  },
+  "main": "which.js",
+  "bin": {
+    "which": "./bin/which"
+  },
+  "license": "ISC",
+  "gitHead": "681a9ebbc447cb428232ddf6c0983006d89e7755",
+  "bugs": {
+    "url": "https://github.com/isaacs/node-which/issues"
+  },
+  "homepage": "https://github.com/isaacs/node-which",
+  "_id": "which@1.0.8",
+  "scripts": {},
+  "_shasum": "c2ff319534ac4a1fa45df2221b56c36279903ded",
+  "_from": "which@>=1.0.8 <1.1.0",
+  "_npmVersion": "2.1.11",
+  "_nodeVersion": "0.10.16",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "dist": {
+    "shasum": "c2ff319534ac4a1fa45df2221b56c36279903ded",
+    "tarball": "http://registry.npmjs.org/which/-/which-1.0.8.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/which/-/which-1.0.8.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/which/which.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/which/which.js
new file mode 100644
index 000000000..f19dd335b
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/which/which.js
@@ -0,0 +1,99 @@
+module.exports = which
+which.sync = whichSync
+
+var path = require("path")
+  , fs
+  , COLON = process.platform === "win32" ? ";" : ":"
+  , isExe
+  , fs = require("fs")
+
+if (process.platform == "win32") {
+  // On windows, there is no good way to check that a file is executable
+  isExe = function isExe () { return true }
+} else {
+  isExe = function isExe (mod, uid, gid) {
+    //console.error(mod, uid, gid);
+    //console.error("isExe?", (mod & 0111).toString(8))
+    var ret = (mod & 0001)
+        || (mod & 0010) && process.getgid && gid === process.getgid()
+        || (mod & 0100) && process.getuid && uid === process.getuid()
+    //console.error("isExe?", ret)
+    return ret
+  }
+}
+
+
+
+function which (cmd, cb) {
+  if (isAbsolute(cmd)) return cb(null, cmd)
+  var pathEnv = (process.env.PATH || "").split(COLON)
+    , pathExt = [""]
+  if (process.platform === "win32") {
+    pathEnv.push(process.cwd())
+    pathExt = (process.env.PATHEXT || ".EXE").split(COLON)
+    if (cmd.indexOf(".") !== -1) pathExt.unshift("")
+  }
+  //console.error("pathEnv", pathEnv)
+  ;(function F (i, l) {
+    if (i === l) return cb(new Error("not found: "+cmd))
+    var p = path.resolve(pathEnv[i], cmd)
+    ;(function E (ii, ll) {
+      if (ii === ll) return F(i + 1, l)
+      var ext = pathExt[ii]
+      //console.error(p + ext)
+      fs.stat(p + ext, function (er, stat) {
+        if (!er &&
+            stat &&
+            stat.isFile() &&
+            isExe(stat.mode, stat.uid, stat.gid)) {
+          //console.error("yes, exe!", p + ext)
+          return cb(null, p + ext)
+        }
+        return E(ii + 1, ll)
+      })
+    })(0, pathExt.length)
+  })(0, pathEnv.length)
+}
+
+function whichSync (cmd) {
+  if (isAbsolute(cmd)) return cmd
+  var pathEnv = (process.env.PATH || "").split(COLON)
+    , pathExt = [""]
+  if (process.platform === "win32") {
+    pathEnv.push(process.cwd())
+    pathExt = (process.env.PATHEXT || ".EXE").split(COLON)
+    if (cmd.indexOf(".") !== -1) pathExt.unshift("")
+  }
+  for (var i = 0, l = pathEnv.length; i < l; i ++) {
+    var p = path.join(pathEnv[i], cmd)
+    for (var j = 0, ll = pathExt.length; j < ll; j ++) {
+      var cur = p + pathExt[j]
+      var stat
+      try { stat = fs.statSync(cur) } catch (ex) {}
+      if (stat &&
+          stat.isFile() &&
+          isExe(stat.mode, stat.uid, stat.gid)) return cur
+    }
+  }
+  throw new Error("not found: "+cmd)
+}
+
+var isAbsolute = process.platform === "win32" ? absWin : absUnix
+
+function absWin (p) {
+  if (absUnix(p)) return true
+  // pull off the device/UNC bit from a windows path.
+  // from node's lib/path.js
+  var splitDeviceRe =
+        /^([a-zA-Z]:|[\\\/]{2}[^\\\/]+[\\\/][^\\\/]+)?([\\\/])?/
+    , result = splitDeviceRe.exec(p)
+    , device = result[1] || ''
+    , isUnc = device && device.charAt(1) !== ':'
+    , isAbsolute = !!result[2] || isUnc // UNC paths are always absolute
+
+  return isAbsolute
+}
+
+function absUnix (p) {
+  return p.charAt(0) === "/" || p === ""
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/wrappy/LICENSE b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/wrappy/LICENSE
new file mode 100644
index 000000000..19129e315
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/wrappy/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter and Contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/wrappy/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/wrappy/README.md
new file mode 100644
index 000000000..98eab2522
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/wrappy/README.md
@@ -0,0 +1,36 @@
+# wrappy
+
+Callback wrapping utility
+
+## USAGE
+
+```javascript
+var wrappy = require("wrappy")
+
+// var wrapper = wrappy(wrapperFunction)
+
+// make sure a cb is called only once
+// See also: http://npm.im/once for this specific use case
+var once = wrappy(function (cb) {
+  var called = false
+  return function () {
+    if (called) return
+    called = true
+    return cb.apply(this, arguments)
+  }
+})
+
+function printBoo () {
+  console.log('boo')
+}
+// has some rando property
+printBoo.iAmBooPrinter = true
+
+var onlyPrintOnce = once(printBoo)
+
+onlyPrintOnce() // prints 'boo'
+onlyPrintOnce() // does nothing
+
+// random property is retained!
+assert.equal(onlyPrintOnce.iAmBooPrinter, true)
+```
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/wrappy/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/wrappy/package.json
new file mode 100644
index 000000000..b88e66283
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/wrappy/package.json
@@ -0,0 +1,52 @@
+{
+  "name": "wrappy",
+  "version": "1.0.1",
+  "description": "Callback wrapping utility",
+  "main": "wrappy.js",
+  "directories": {
+    "test": "test"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "tap": "^0.4.12"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/npm/wrappy"
+  },
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "license": "ISC",
+  "bugs": {
+    "url": "https://github.com/npm/wrappy/issues"
+  },
+  "homepage": "https://github.com/npm/wrappy",
+  "gitHead": "006a8cbac6b99988315834c207896eed71fd069a",
+  "_id": "wrappy@1.0.1",
+  "_shasum": "1e65969965ccbc2db4548c6b84a6f2c5aedd4739",
+  "_from": "wrappy@1.0.1",
+  "_npmVersion": "2.0.0",
+  "_nodeVersion": "0.10.31",
+  "_npmUser": {
+    "name": "isaacs",
+    "email": "i@izs.me"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    }
+  ],
+  "dist": {
+    "shasum": "1e65969965ccbc2db4548c6b84a6f2c5aedd4739",
+    "tarball": "http://registry.npmjs.org/wrappy/-/wrappy-1.0.1.tgz"
+  },
+  "_resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.1.tgz",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/wrappy/wrappy.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/wrappy/wrappy.js
new file mode 100644
index 000000000..bb7e7d6fc
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/wrappy/wrappy.js
@@ -0,0 +1,33 @@
+// Returns a wrapper function that returns a wrapped callback
+// The wrapper function should do some stuff, and return a
+// presumably different callback function.
+// This makes sure that own properties are retained, so that
+// decorations and such are not lost along the way.
+module.exports = wrappy
+function wrappy (fn, cb) {
+  if (fn && cb) return wrappy(fn)(cb)
+
+  if (typeof fn !== 'function')
+    throw new TypeError('need wrapper function')
+
+  Object.keys(fn).forEach(function (k) {
+    wrapper[k] = fn[k]
+  })
+
+  return wrapper
+
+  function wrapper() {
+    var args = new Array(arguments.length)
+    for (var i = 0; i < args.length; i++) {
+      args[i] = arguments[i]
+    }
+    var ret = fn.apply(this, args)
+    var cb = args[args.length-1]
+    if (typeof ret === 'function' && ret !== cb) {
+      Object.keys(cb).forEach(function (k) {
+        ret[k] = cb[k]
+      })
+    }
+    return ret
+  }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/write-file-atomic/.npmignore b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/write-file-atomic/.npmignore
new file mode 100644
index 000000000..454382637
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/write-file-atomic/.npmignore
@@ -0,0 +1,4 @@
+*~
+DEADJOE
+.#*
+node_modules
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/write-file-atomic/README.md b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/write-file-atomic/README.md
new file mode 100644
index 000000000..26e434d19
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/write-file-atomic/README.md
@@ -0,0 +1,44 @@
+write-file-atomic
+-----------------
+
+This is an extension for node's `fs.writeFile` that makes its operation
+atomic and allows you set ownership (uid/gid of the file).
+
+### var writeFileAtomic = require('write-file-atomic')<br>writeFileAtomic(filename, data, [options], callback)
+
+* filename **String**
+* data **String** | **Buffer**
+* options **Object**
+  * chown **Object**
+    * uid **Number**
+    * gid **Number**
+  * encoding **String** | **Null** default = 'utf8'
+  * mode **Number** default = 438 (aka 0666 in Octal)
+callback **Function**
+
+Atomically and asynchronously writes data to a file, replacing the file if it already
+exists.  data can be a string or a buffer.
+
+The file is initially named `filename + "." + md5hex(__filename, process.pid, ++invocations)`.
+If writeFile completes successfully then, if passed the **chown** option it will change
+the ownership of the file. Finally it renames the file back to the filename you specified. If
+it encounters errors at any of these steps it will attempt to unlink the temporary file and then
+pass the error back to the caller.
+
+If provided, the **chown** option requires both **uid** and **gid** properties or else
+you'll get an error.
+
+The **encoding** option is ignored if **data** is a buffer. It defaults to 'utf8'.
+
+Example:
+
+```javascript
+writeFileAtomic('message.txt', 'Hello Node', {chown:{uid:100,gid:50}}, function (err) {
+  if (err) throw err;
+  console.log('It\'s saved!');
+});
+```
+
+### var writeFileAtomicSync = require('write-file-atomic').sync<br>writeFileAtomicSync(filename, data, [options])
+
+The synchronous version of **writeFileAtomic**.
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/write-file-atomic/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/write-file-atomic/index.js
new file mode 100644
index 000000000..f61a17038
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/write-file-atomic/index.js
@@ -0,0 +1,45 @@
+'use strict'
+var fs = require('graceful-fs');
+var chain = require('slide').chain;
+var crypto = require('crypto');
+
+var md5hex = function () {
+    var hash = crypto.createHash('md5');
+    for (var ii=0; ii<arguments.length; ++ii) hash.update(''+arguments[ii])
+    return hash.digest('hex')
+}
+var invocations = 0;
+var getTmpname = function (filename) {
+    return filename + "." + md5hex(__filename, process.pid, ++invocations)
+}
+
+module.exports = function writeFile(filename, data, options, callback) {
+    if (options instanceof Function) {
+        callback = options;
+        options = null;
+    }
+    if (!options) options = {};
+    var tmpfile = getTmpname(filename);
+    chain([
+        [fs, fs.writeFile, tmpfile, data, options],
+        options.chown && [fs, fs.chown, tmpfile, options.chown.uid, options.chown.gid],
+        [fs, fs.rename, tmpfile, filename]
+    ], function (err) {
+        err ? fs.unlink(tmpfile, function () { callback(err) })
+            : callback()
+    })
+}
+
+module.exports.sync = function writeFileSync(filename, data, options) {
+    if (!options) options = {};
+    var tmpfile = getTmpname(filename);
+    try {
+        fs.writeFileSync(tmpfile, data, options);
+        if (options.chown) fs.chownSync(tmpfile, options.chown.uid, options.chown.gid);
+        fs.renameSync(tmpfile, filename);
+    }
+    catch (err) {
+        try { fs.unlinkSync(tmpfile) } catch(e) {}
+        throw err;
+    }
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/write-file-atomic/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/write-file-atomic/package.json
new file mode 100644
index 000000000..1fa0f6cc8
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/node_modules/write-file-atomic/package.json
@@ -0,0 +1,56 @@
+{
+  "name": "write-file-atomic",
+  "version": "1.1.0",
+  "description": "Write files in an atomic fashion w/configurable ownership",
+  "main": "index.js",
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git@github.com:iarna/write-file-atomic.git"
+  },
+  "keywords": [
+    "writeFile",
+    "atomic"
+  ],
+  "author": {
+    "name": "Rebecca Turner",
+    "email": "me@re-becca.org",
+    "url": "http://re-becca.org"
+  },
+  "license": "ISC",
+  "bugs": {
+    "url": "https://github.com/iarna/write-file-atomic/issues"
+  },
+  "homepage": "https://github.com/iarna/write-file-atomic",
+  "dependencies": {
+    "graceful-fs": "^3.0.2",
+    "slide": "^1.1.5"
+  },
+  "devDependencies": {
+    "require-inject": "^1.1.0",
+    "tap": "^0.4.12"
+  },
+  "gitHead": "28e4df86547c6728eab0b51bca6f00cf44ef392c",
+  "_id": "write-file-atomic@1.1.0",
+  "_shasum": "e114cfb8f82188353f98217c5945451c9b4dc060",
+  "_from": "write-file-atomic@>=1.1.0 <2.0.0",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "iarna",
+    "email": "me@re-becca.org"
+  },
+  "maintainers": [
+    {
+      "name": "iarna",
+      "email": "me@re-becca.org"
+    }
+  ],
+  "dist": {
+    "shasum": "e114cfb8f82188353f98217c5945451c9b4dc060",
+    "tarball": "http://registry.npmjs.org/write-file-atomic/-/write-file-atomic-1.1.0.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/write-file-atomic/-/write-file-atomic-1.1.0.tgz"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/package.json
new file mode 100644
index 000000000..07b74e096
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/package.json
@@ -0,0 +1,185 @@
+{
+  "version": "2.5.1",
+  "name": "npm",
+  "description": "a package manager for JavaScript",
+  "keywords": [
+    "package manager",
+    "modules",
+    "install",
+    "package.json"
+  ],
+  "preferGlobal": true,
+  "config": {
+    "publishtest": false
+  },
+  "homepage": "https://docs.npmjs.com/",
+  "author": "Isaac Z. Schlueter <i@izs.me> (http://blog.izs.me)",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/npm/npm"
+  },
+  "bugs": {
+    "email": "npm-@googlegroups.com",
+    "url": "http://github.com/npm/npm/issues"
+  },
+  "directories": {
+    "doc": "./doc",
+    "man": "./man",
+    "lib": "./lib",
+    "bin": "./bin"
+  },
+  "main": "./lib/npm.js",
+  "bin": "./bin/npm-cli.js",
+  "dependencies": {
+    "abbrev": "~1.0.5",
+    "ansi": "~0.3.0",
+    "ansicolors": "~0.3.2",
+    "ansistyles": "~0.1.3",
+    "archy": "~1.0.0",
+    "async-some": "~1.0.1",
+    "block-stream": "0.0.7",
+    "char-spinner": "~1.0.1",
+    "child-process-close": "~0.1.1",
+    "chmodr": "~0.1.0",
+    "chownr": "0",
+    "cmd-shim": "~2.0.1",
+    "columnify": "~1.4.1",
+    "config-chain": "~1.1.8",
+    "dezalgo": "~1.0.1",
+    "editor": "~0.1.0",
+    "fs-vacuum": "~1.2.5",
+    "fs-write-stream-atomic": "~1.0.2",
+    "fstream": "~1.0.4",
+    "fstream-npm": "~1.0.1",
+    "github-url-from-git": "~1.4.0",
+    "github-url-from-username-repo": "~1.0.2",
+    "glob": "~4.3.5",
+    "graceful-fs": "~3.0.5",
+    "inflight": "~1.0.4",
+    "inherits": "~2.0.1",
+    "ini": "~1.3.2",
+    "init-package-json": "~1.2.0",
+    "lockfile": "~1.0.0",
+    "lru-cache": "~2.5.0",
+    "minimatch": "~2.0.1",
+    "mkdirp": "~0.5.0",
+    "node-gyp": "~1.0.2",
+    "nopt": "~3.0.1",
+    "normalize-git-url": "~1.0.0",
+    "normalize-package-data": "~1.0.3",
+    "npm-cache-filename": "~1.0.1",
+    "npm-install-checks": "~1.0.5",
+    "npm-package-arg": "~2.1.3",
+    "npm-registry-client": "~6.0.7",
+    "npm-user-validate": "~0.1.1",
+    "npmlog": "~0.1.1",
+    "once": "~1.3.1",
+    "opener": "~1.4.0",
+    "osenv": "~0.1.0",
+    "path-is-inside": "~1.0.0",
+    "read": "~1.0.4",
+    "read-installed": "~3.1.5",
+    "read-package-json": "~1.2.7",
+    "readable-stream": "~1.0.33",
+    "realize-package-specifier": "~1.3.0",
+    "request": "~2.53.0",
+    "retry": "~0.6.1",
+    "rimraf": "~2.2.8",
+    "semver": "~4.2.0",
+    "sha": "~1.3.0",
+    "slide": "~1.1.6",
+    "sorted-object": "~1.0.0",
+    "tar": "~1.0.3",
+    "text-table": "~0.2.0",
+    "uid-number": "0.0.6",
+    "umask": "~1.1.0",
+    "which": "~1.0.8",
+    "wrappy": "~1.0.1",
+    "write-file-atomic": "~1.1.0"
+  },
+  "bundleDependencies": [
+    "abbrev",
+    "ansi",
+    "ansicolors",
+    "ansistyles",
+    "archy",
+    "async-some",
+    "block-stream",
+    "char-spinner",
+    "child-process-close",
+    "chmodr",
+    "chownr",
+    "cmd-shim",
+    "columnify",
+    "config-chain",
+    "dezalgo",
+    "editor",
+    "fs-vacuum",
+    "fs-write-stream-atomic",
+    "fstream",
+    "fstream-npm",
+    "github-url-from-git",
+    "github-url-from-username-repo",
+    "glob",
+    "graceful-fs",
+    "inflight",
+    "inherits",
+    "ini",
+    "init-package-json",
+    "lockfile",
+    "lru-cache",
+    "minimatch",
+    "mkdirp",
+    "node-gyp",
+    "nopt",
+    "normalize-git-url",
+    "normalize-package-data",
+    "npm-cache-filename",
+    "npm-install-checks",
+    "npm-package-arg",
+    "npm-registry-client",
+    "npm-user-validate",
+    "npmlog",
+    "once",
+    "opener",
+    "osenv",
+    "path-is-inside",
+    "read",
+    "read-installed",
+    "read-package-json",
+    "readable-stream",
+    "realize-package-specifier",
+    "request",
+    "retry",
+    "rimraf",
+    "semver",
+    "sha",
+    "slide",
+    "sorted-object",
+    "tar",
+    "text-table",
+    "uid-number",
+    "umask",
+    "which",
+    "wrappy",
+    "write-file-atomic"
+  ],
+  "devDependencies": {
+    "marked": "~0.3.3",
+    "marked-man": "~0.1.4",
+    "nock": "~0.59.0",
+    "npm-registry-couchapp": "~2.6.2",
+    "npm-registry-mock": "~1.0.0",
+    "require-inject": "~1.1.0",
+    "tap": "~0.5.0"
+  },
+  "scripts": {
+    "test-legacy": "node ./test/run.js",
+    "test": "tap --timeout 120 test/tap/*.js",
+    "tap": "tap --timeout 120 test/tap/*.js",
+    "test-all": "node ./test/run.js && tap test/tap/*.js",
+    "prepublish": "node bin/npm-cli.js prune --prefix=. --no-global && rm -rf test/*/*/node_modules && make -j8 doc",
+    "dumpconf": "env | grep npm | sort | uniq"
+  },
+  "license": "Artistic-2.0"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/scripts/clean-old.sh b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/scripts/clean-old.sh
new file mode 100755
index 000000000..cda80f2f4
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/scripts/clean-old.sh
@@ -0,0 +1,165 @@
+#!/bin/bash
+
+# look for old 0.x cruft, and get rid of it.
+# Should already be sitting in the npm folder.
+
+# This doesn't have to be quite as cross-platform as install.sh.
+# There are some bash-isms, because maintaining *two*
+# fully-portable posix/bourne sh scripts is too much for
+# one project with a sane maintainer.
+
+# If readlink isn't available, then this is just too tricky.
+# However, greadlink is fine, so Solaris can join the party, too.
+readlink="readlink"
+which $readlink >/dev/null 2>/dev/null
+if [ $? -ne 0 ]; then
+  readlink="greadlink"
+  which $readlink >/dev/null 2>/dev/null
+  if [ $? -ne 0 ]; then
+    echo "Can't find the readlink or greadlink command. Aborting."
+    exit 1
+  fi
+fi
+
+if [ "x$npm_config_prefix" != "x" ]; then
+  PREFIXES=$npm_config_prefix
+else
+  node="$NODE"
+  if [ "x$node" = "x" ]; then
+    node=`which node`
+  fi
+  if [ "x$node" = "x" ]; then
+    echo "Can't find node to determine prefix. Aborting."
+    exit 1
+  fi
+
+
+  PREFIX=`dirname $node`
+  PREFIX=`dirname $PREFIX`
+  echo "cleanup prefix=$PREFIX"
+  PREFIXES=$PREFIX
+
+  altprefix=`"$node" -e process.installPrefix`
+  if [ "x$altprefix" != "x" ] && [ "x$altprefix" != "x$PREFIX" ]; then
+    echo "altprefix=$altprefix"
+    PREFIXES="$PREFIX $altprefix"
+  fi
+fi
+
+# now prefix is where npm would be rooted by default
+# go hunting.
+
+packages=
+for prefix in $PREFIXES; do
+  packages="$packages
+    "`ls "$prefix"/lib/node/.npm 2>/dev/null | grep -v .cache`
+done
+
+packages=`echo $packages`
+
+filelist=()
+fid=0
+
+for prefix in $PREFIXES; do
+  # remove any links into the .npm dir, or links to
+  # version-named shims/symlinks.
+  for folder in share/man bin lib/node; do
+    find $prefix/$folder -type l | while read file; do
+      target=`$readlink $file | grep '/\.npm/'`
+      if [ "x$target" != "x" ]; then
+        # found one!
+        filelist[$fid]="$file"
+        let 'fid++'
+        # also remove any symlinks to this file.
+        base=`basename "$file"`
+        base=`echo "$base" | awk -F@ '{print $1}'`
+        if [ "x$base" != "x" ]; then
+          find "`dirname $file`" -type l -name "$base"'*' \
+          | while read l; do
+              target=`$readlink "$l" | grep "$base"`
+              if [ "x$target" != "x" ]; then
+                filelist[$fid]="$1"
+                let 'fid++'
+              fi
+            done
+        fi
+      fi
+    done
+
+    # Scour for shim files.  These are relics of 0.2 npm installs.
+    # note: grep -r is not portable.
+    find $prefix/$folder -type f \
+      | xargs grep -sl '// generated by npm' \
+      | while read file; do
+          filelist[$fid]="$file"
+          let 'fid++'
+        done
+  done
+
+  # now remove the package modules, and the .npm folder itself.
+  if [ "x$packages" != "x" ]; then
+    for pkg in $packages; do
+      filelist[$fid]="$prefix/lib/node/$pkg"
+      let 'fid++'
+      for i in $prefix/lib/node/$pkg\@*; do
+        filelist[$fid]="$i"
+        let 'fid++'
+      done
+    done
+  fi
+
+  for folder in lib/node/.npm lib/npm share/npm; do
+    if [ -d $prefix/$folder ]; then
+      filelist[$fid]="$prefix/$folder"
+      let 'fid++'
+    fi
+  done
+done
+
+# now actually clean, but only if there's anything TO clean
+if [ "${#filelist[@]}" -gt 0 ]; then
+  echo ""
+  echo "This script will find and eliminate any shims, symbolic"
+  echo "links, and other cruft that was installed by npm 0.x."
+  echo ""
+
+  if [ "x$packages" != "x" ]; then
+    echo "The following packages appear to have been installed with"
+    echo "an old version of npm, and will be removed forcibly:"
+    for pkg in $packages; do
+      echo "    $pkg"
+    done
+    echo "Make a note of these. You may want to install them"
+    echo "with npm 1.0 when this process is completed."
+    echo ""
+  fi
+
+  OK=
+  if [ "x$1" = "x-y" ]; then
+    OK="yes"
+  fi
+
+  while [ "$OK" != "y" ] && [ "$OK" != "yes" ] && [ "$OK" != "no" ]; do
+    echo "Is this OK?"
+    echo "  enter 'yes' or 'no'"
+    echo "  or 'show' to see a list of files "
+    read OK
+    if [ "x$OK" = "xshow" ] || [ "x$OK" = "xs" ]; then
+      for i in "${filelist[@]}"; do
+        echo "$i"
+      done
+    fi
+  done
+  if [ "$OK" = "no" ]; then
+    echo "Aborting"
+    exit 1
+  fi
+  for i in "${filelist[@]}"; do
+    rm -rf "$i"
+  done
+fi
+
+echo ""
+echo 'All clean!'
+
+exit 0
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/scripts/doc-build.sh b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/scripts/doc-build.sh
new file mode 100755
index 000000000..79629c63d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/scripts/doc-build.sh
@@ -0,0 +1,126 @@
+#!/usr/bin/env bash
+
+if [[ $DEBUG != "" ]]; then
+  set -x
+fi
+set -o errexit
+set -o pipefail
+
+if ! [ -x node_modules/.bin/marked-man ]; then
+  ps=0
+  if [ -f .building_marked-man ]; then
+    pid=$(cat .building_marked-man)
+    ps=$(ps -p $pid | grep $pid | wc -l) || true
+  fi
+
+  if [ -f .building_marked-man ] && [ $ps != 0 ]; then
+    while [ -f .building_marked-man ]; do
+      sleep 1
+    done
+  else
+    # a race to see which make process will be the one to install marked-man
+    echo $$ > .building_marked-man
+    sleep 1
+    if [ $(cat .building_marked-man) == $$ ]; then
+      make node_modules/.bin/marked-man
+      rm .building_marked-man
+    else
+      while [ -f .building_marked-man ]; do
+        sleep 1
+      done
+    fi
+  fi
+fi
+
+if ! [ -x node_modules/.bin/marked ]; then
+  ps=0
+  if [ -f .building_marked ]; then
+    pid=$(cat .building_marked)
+    ps=$(ps -p $pid | grep $pid | wc -l) || true
+  fi
+
+  if [ -f .building_marked ] && [ $ps != 0 ]; then
+    while [ -f .building_marked ]; do
+      sleep 1
+    done
+  else
+    # a race to see which make process will be the one to install marked
+    echo $$ > .building_marked
+    sleep 1
+    if [ $(cat .building_marked) == $$ ]; then
+      make node_modules/.bin/marked
+      rm .building_marked
+    else
+      while [ -f .building_marked ]; do
+        sleep 1
+      done
+    fi
+  fi
+fi
+
+src=$1
+dest=$2
+name=$(basename ${src%.*})
+date=$(date -u +'%Y-%M-%d %H:%m:%S')
+version=$(node cli.js -v)
+
+mkdir -p $(dirname $dest)
+
+html_replace_tokens () {
+	local url=$1
+	sed "s|@NAME@|$name|g" \
+	| sed "s|@DATE@|$date|g" \
+	| sed "s|@URL@|$url|g" \
+	| sed "s|@VERSION@|$version|g" \
+	| perl -p -e 's/<h1([^>]*)>([^\(]*\([0-9]\)) -- (.*?)<\/h1>/<h1>\2<\/h1> <p>\3<\/p>/g' \
+	| perl -p -e 's/npm-npm/npm/g' \
+	| perl -p -e 's/([^"-])(npm-)?README(?!\.html)(\(1\))?/\1<a href="..\/..\/doc\/README.html">README<\/a>/g' \
+	| perl -p -e 's/<title><a href="[^"]+README.html">README<\/a><\/title>/<title>README<\/title>/g' \
+	| perl -p -e 's/([^"-])([^\(> ]+)(\(1\))/\1<a href="..\/cli\/\2.html">\2\3<\/a>/g' \
+	| perl -p -e 's/([^"-])([^\(> ]+)(\(3\))/\1<a href="..\/api\/\2.html">\2\3<\/a>/g' \
+	| perl -p -e 's/([^"-])([^\(> ]+)(\(5\))/\1<a href="..\/files\/\2.html">\2\3<\/a>/g' \
+	| perl -p -e 's/([^"-])([^\(> ]+)(\(7\))/\1<a href="..\/misc\/\2.html">\2\3<\/a>/g' \
+	| perl -p -e 's/\([1357]\)<\/a><\/h1>/<\/a><\/h1>/g' \
+	| (if [ $(basename $(dirname $dest)) == "doc" ]; then
+			perl -p -e 's/ href="\.\.\// href="/g'
+		else
+			cat
+		fi)
+}
+
+man_replace_tokens () {
+	sed "s|@VERSION@|$version|g" \
+	| perl -p -e 's/(npm\\-)?([a-zA-Z\\\.\-]*)\(1\)/npm help \2/g' \
+	| perl -p -e 's/(npm\\-)?([a-zA-Z\\\.\-]*)\(([57])\)/npm help \3 \2/g' \
+	| perl -p -e 's/(npm\\-)?([a-zA-Z\\\.\-]*)\(3\)/npm apihelp \2/g' \
+	| perl -p -e 's/npm\(1\)/npm help npm/g' \
+	| perl -p -e 's/npm\(3\)/npm apihelp npm/g'
+}
+
+case $dest in
+  *.[1357])
+    ./node_modules/.bin/marked-man --roff $src \
+    | man_replace_tokens > $dest
+    exit $?
+    ;;
+
+  html/partial/*.html)
+    url=${dest/html\/partial\//}
+		cat $src | ./node_modules/.bin/marked | html_replace_tokens $url > $dest
+		;;
+
+	html/*.html)
+    url=${dest/html\//}
+    (cat html/dochead.html && \
+     cat $src && \
+     cat html/docfoot.html)\
+    | html_replace_tokens $url \
+    > $dest
+    exit $?
+    ;;
+
+  *)
+    echo "Invalid destination type: $dest" >&2
+    exit 1
+    ;;
+esac
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/scripts/index-build.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/scripts/index-build.js
new file mode 100755
index 000000000..21297cc93
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/scripts/index-build.js
@@ -0,0 +1,63 @@
+#!/usr/bin/env node
+var fs = require("fs")
+  , path = require("path")
+  , root = path.resolve(__dirname, "..")
+  , glob = require("glob")
+  , conversion = { "cli": 1, "api": 3, "files": 5, "misc": 7 }
+
+glob(root + "/{README.md,doc/*/*.md}", function (er, files) {
+  if (er)
+    throw er
+  output(files.map(function (f) {
+    var b = path.basename(f)
+    if (b === "README.md")
+      return [0, b]
+    if (b === "index.md")
+      return null
+    var s = conversion[path.basename(path.dirname(f))]
+    return [s, f]
+  }).filter(function (f) {
+    return f
+  }).sort(function (a, b) {
+    return (a[0] === b[0])
+           ? ( path.basename(a[1]) === "npm.md" ? -1
+             : path.basename(b[1]) === "npm.md" ? 1
+             : a[1] > b[1] ? 1 : -1 )
+           : a[0] - b[0]
+  }))
+})
+
+return
+
+function output (files) {
+  console.log(
+    "npm-index(7) -- Index of all npm documentation\n" +
+    "==============================================\n")
+
+  writeLines(files, 0)
+  writeLines(files, 1, "Command Line Documentation", "Using npm on the command line")
+  writeLines(files, 3, "API Documentation", "Using npm in your Node programs")
+  writeLines(files, 5, "Files", "File system structures npm uses")
+  writeLines(files, 7, "Misc", "Various other bits and bobs")
+}
+
+function writeLines (files, sxn, heading, desc) {
+  if (heading) {
+    console.log("## %s\n\n%s\n", heading, desc)
+  }
+  files.filter(function (f) {
+    return f[0] === sxn
+  }).forEach(writeLine)
+}
+
+
+function writeLine (sd) {
+  var sxn = sd[0] || 1
+    , doc = sd[1]
+    , d = path.basename(doc, ".md")
+
+  var content = fs.readFileSync(doc, "utf8").split("\n")[0].split("-- ")[1]
+
+  console.log("### %s(%d)\n", d, sxn)
+  console.log(content + "\n")
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/scripts/install.sh b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/scripts/install.sh
new file mode 100755
index 000000000..e6624f061
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/scripts/install.sh
@@ -0,0 +1,270 @@
+#!/bin/sh
+
+# A word about this shell script:
+#
+# It must work everywhere, including on systems that lack
+# a /bin/bash, map 'sh' to ksh, ksh97, bash, ash, or zsh,
+# and potentially have either a posix shell or bourne
+# shell living at /bin/sh.
+#
+# See this helpful document on writing portable shell scripts:
+# http://www.gnu.org/s/hello/manual/autoconf/Portable-Shell.html
+#
+# The only shell it won't ever work on is cmd.exe.
+
+if [ "x$0" = "xsh" ]; then
+  # run as curl | sh
+  # on some systems, you can just do cat>npm-install.sh
+  # which is a bit cuter.  But on others, &1 is already closed,
+  # so catting to another script file won't do anything.
+  # Follow Location: headers, and fail on errors
+  curl -f -L -s https://www.npmjs.org/install.sh > npm-install-$$.sh
+  ret=$?
+  if [ $ret -eq 0 ]; then
+    (exit 0)
+  else
+    rm npm-install-$$.sh
+    echo "Failed to download script" >&2
+    exit $ret
+  fi
+  sh npm-install-$$.sh
+  ret=$?
+  rm npm-install-$$.sh
+  exit $ret
+fi
+
+# See what "npm_config_*" things there are in the env,
+# and make them permanent.
+# If this fails, it's not such a big deal.
+configures="`env | grep 'npm_config_' | sed -e 's|^npm_config_||g'`"
+
+npm_config_loglevel="error"
+if [ "x$npm_debug" = "x" ]; then
+  (exit 0)
+else
+  echo "Running in debug mode."
+  echo "Note that this requires bash or zsh."
+  set -o xtrace
+  set -o pipefail
+  npm_config_loglevel="verbose"
+fi
+export npm_config_loglevel
+
+# make sure that node exists
+node=`which node 2>&1`
+ret=$?
+if [ $ret -eq 0 ] && [ -x "$node" ]; then
+  (exit 0)
+else
+  echo "npm cannot be installed without node.js." >&2
+  echo "Install node first, and then try again." >&2
+  echo "" >&2
+  echo "Maybe node is installed, but not in the PATH?" >&2
+  echo "Note that running as sudo can change envs." >&2
+  echo ""
+  echo "PATH=$PATH" >&2
+  exit $ret
+fi
+
+# set the temp dir
+TMP="${TMPDIR}"
+if [ "x$TMP" = "x" ]; then
+  TMP="/tmp"
+fi
+TMP="${TMP}/npm.$$"
+rm -rf "$TMP" || true
+mkdir "$TMP"
+if [ $? -ne 0 ]; then
+  echo "failed to mkdir $TMP" >&2
+  exit 1
+fi
+
+BACK="$PWD"
+
+ret=0
+tar="${TAR}"
+if [ -z "$tar" ]; then
+  tar="${npm_config_tar}"
+fi
+if [ -z "$tar" ]; then
+  tar=`which tar 2>&1`
+  ret=$?
+fi
+
+if [ $ret -eq 0 ] && [ -x "$tar" ]; then
+  echo "tar=$tar"
+  echo "version:"
+  $tar --version
+  ret=$?
+fi
+
+if [ $ret -eq 0 ]; then
+  (exit 0)
+else
+  echo "No suitable tar program found."
+  exit 1
+fi
+
+
+
+# Try to find a suitable make
+# If the MAKE environment var is set, use that.
+# otherwise, try to find gmake, and then make.
+# If no make is found, then just execute the necessary commands.
+
+# XXX For some reason, make is building all the docs every time.  This
+# is an annoying source of bugs. Figure out why this happens.
+MAKE=NOMAKE
+
+if [ "x$MAKE" = "x" ]; then
+  make=`which gmake 2>&1`
+  if [ $? -eq 0 ] && [ -x "$make" ]; then
+    (exit 0)
+  else
+    make=`which make 2>&1`
+    if [ $? -eq 0 ] && [ -x "$make" ]; then
+      (exit 0)
+    else
+      make=NOMAKE
+    fi
+  fi
+else
+  make="$MAKE"
+fi
+
+if [ -x "$make" ]; then
+  (exit 0)
+else
+  # echo "Installing without make. This may fail." >&2
+  make=NOMAKE
+fi
+
+# If there's no bash, then don't even try to clean
+if [ -x "/bin/bash" ]; then
+  (exit 0)
+else
+  clean="no"
+fi
+
+node_version=`"$node" --version 2>&1`
+ret=$?
+if [ $ret -ne 0 ]; then
+  echo "You need node to run this program." >&2
+  echo "node --version reports: $node_version" >&2
+  echo "with exit code = $ret" >&2
+  echo "Please install node before continuing." >&2
+  exit $ret
+fi
+
+t="${npm_install}"
+if [ -z "$t" ]; then
+  # switch based on node version.
+  # note that we can only use strict sh-compatible patterns here.
+  case $node_version in
+    0.[01234567].* | v0.[01234567].*)
+      echo "You are using an outdated and unsupported version of" >&2
+      echo "node ($node_version).  Please update node and try again." >&2
+      exit 99
+      ;;
+    *)
+      echo "install npm@latest"
+      t="latest"
+      ;;
+  esac
+fi
+
+# need to echo "" after, because Posix sed doesn't treat EOF
+# as an implied end of line.
+url=`(curl -SsL https://registry.npmjs.org/npm/$t; echo "") \
+     | sed -e 's/^.*tarball":"//' \
+     | sed -e 's/".*$//'`
+
+ret=$?
+if [ "x$url" = "x" ]; then
+  ret=125
+  # try without the -e arg to sed.
+  url=`(curl -SsL https://registry.npmjs.org/npm/$t; echo "") \
+       | sed 's/^.*tarball":"//' \
+       | sed 's/".*$//'`
+  ret=$?
+  if [ "x$url" = "x" ]; then
+    ret=125
+  fi
+fi
+if [ $ret -ne 0 ]; then
+  echo "Failed to get tarball url for npm/$t" >&2
+  exit $ret
+fi
+
+
+echo "fetching: $url" >&2
+
+cd "$TMP" \
+  && curl -SsL "$url" \
+     | $tar -xzf - \
+  && cd "$TMP"/* \
+  && (ver=`"$node" bin/read-package-json.js package.json version`
+      isnpm10=0
+      if [ $ret -eq 0 ]; then
+        if [ -d node_modules ]; then
+          if "$node" node_modules/semver/bin/semver -v "$ver" -r "1"
+          then
+            isnpm10=1
+          fi
+        else
+          if "$node" bin/semver -v "$ver" -r ">=1.0"; then
+            isnpm10=1
+          fi
+        fi
+      fi
+
+      ret=0
+      if [ $isnpm10 -eq 1 ] && [ -f "scripts/clean-old.sh" ]; then
+        if [ "x$skipclean" = "x" ]; then
+          (exit 0)
+        else
+          clean=no
+        fi
+        if [ "x$clean" = "xno" ] \
+            || [ "x$clean" = "xn" ]; then
+          echo "Skipping 0.x cruft clean" >&2
+          ret=0
+        elif [ "x$clean" = "xy" ] || [ "x$clean" = "xyes" ]; then
+          NODE="$node" /bin/bash "scripts/clean-old.sh" "-y"
+          ret=$?
+        else
+          NODE="$node" /bin/bash "scripts/clean-old.sh" </dev/tty
+          ret=$?
+        fi
+      fi
+
+      if [ $ret -ne 0 ]; then
+        echo "Aborted 0.x cleanup.  Exiting." >&2
+        exit $ret
+      fi) \
+  && (if [ "x$configures" = "x" ]; then
+        (exit 0)
+      else
+        echo "./configure $configures"
+        echo "$configures" > npmrc
+      fi) \
+  && (if [ "$make" = "NOMAKE" ]; then
+        (exit 0)
+      elif "$make" uninstall install; then
+        (exit 0)
+      else
+        make="NOMAKE"
+      fi
+      if [ "$make" = "NOMAKE" ]; then
+        "$node" cli.js rm npm -gf
+        "$node" cli.js install -gf
+      fi) \
+  && cd "$BACK" \
+  && rm -rf "$TMP" \
+  && echo "It worked"
+
+ret=$?
+if [ $ret -ne 0 ]; then
+  echo "It failed" >&2
+fi
+exit $ret
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/scripts/publish-tag.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/scripts/publish-tag.js
new file mode 100644
index 000000000..046ec9888
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/scripts/publish-tag.js
@@ -0,0 +1,3 @@
+var semver = require("semver")
+var version = semver.parse(require("../package.json").version)
+console.log('v%s.%s-next', version.major, version.minor)
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/scripts/release.sh b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/scripts/release.sh
new file mode 100644
index 000000000..85e871c46
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/scripts/release.sh
@@ -0,0 +1,36 @@
+#!/bin/bash
+
+# script for creating a zip and tarball for inclusion in node
+
+unset CDPATH
+
+set -e
+
+rm -rf release *.tgz || true
+mkdir release
+npm pack --loglevel error >/dev/null
+mv *.tgz release
+cd release
+tar xzf *.tgz
+
+mkdir node_modules
+mv package node_modules/npm
+
+# make the zip for windows users
+cp node_modules/npm/bin/*.cmd .
+zipname=npm-$(npm -v).zip
+zip -q -9 -r -X "$zipname" *.cmd node_modules
+
+# make the tar for node's deps
+cd node_modules
+tarname=npm-$(npm -v).tgz
+tar czf "$tarname" npm
+
+cd ..
+mv "node_modules/$tarname" .
+
+rm -rf *.cmd
+rm -rf node_modules
+
+echo "release/$tarname"
+echo "release/$zipname"
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/scripts/relocate.sh b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/scripts/relocate.sh
new file mode 100755
index 000000000..b7483f296
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/scripts/relocate.sh
@@ -0,0 +1,26 @@
+#!/bin/bash
+
+# Change the cli shebang to point at the specified node
+# Useful for when the program is moved around after install.
+# Also used by the default 'make install' in node to point
+# npm at the newly installed node, rather than the first one
+# in the PATH, which would be the default otherwise.
+
+# bash /path/to/npm/scripts/relocate.sh $nodepath
+# If $nodepath is blank, then it'll use /usr/bin/env
+
+dir="$(dirname "$(dirname "$0")")"
+cli="$dir"/bin/npm-cli.js
+tmp="$cli".tmp
+
+node="$1"
+if [ "x$node" = "x" ]; then
+  node="/usr/bin/env node"
+fi
+node="#!$node"
+
+sed -e 1d "$cli" > "$tmp"
+echo "$node" > "$cli"
+cat "$tmp" >> "$cli"
+rm "$tmp"
+chmod ogu+x $cli
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/scripts/update-authors.sh b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/scripts/update-authors.sh
new file mode 100755
index 000000000..8708e240e
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/scripts/update-authors.sh
@@ -0,0 +1,20 @@
+#!/bin/sh
+
+git log --reverse --format='%aN <%aE>' | awk '
+BEGIN {
+  print "# Authors sorted by whether or not they'\''re me";
+}
+
+{
+  if (all[$NF] != 1) {
+    all[$NF] = 1;
+    ordered[length(all)] = $0;
+  }
+}
+
+END {
+  for (i in ordered) {
+    print ordered[i];
+  }
+}
+' > AUTHORS
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/wercker.yml b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/wercker.yml
new file mode 100644
index 000000000..f944a9552
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/lib/node_modules/npm/wercker.yml
@@ -0,0 +1,22 @@
+box: wercker/nodejs
+# Build definition
+build:
+  # The steps that will be executed on build
+  steps:
+    # A step that executes `npm install` command
+    - npm-install
+    # A step that executes `npm test` command
+    - npm-test
+
+    # A custom script step, name value is used in the UI
+    # and the code value contains the command that get executed
+    - script:
+        name: echo nodejs information
+        code: |
+          echo "node version $(node -v) running"
+          echo "npm version $(npm -v) running"
+  after-steps:
+    - sherzberg/slack-notify:
+        subdomain: npm-inc
+        token: $SLACK_TOKEN
+        channel: github-commits
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/share/man/man1/node.1 b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/share/man/man1/node.1
new file mode 100644
index 000000000..ab5fa73b2
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/share/man/man1/node.1
@@ -0,0 +1,454 @@
+.TH NODE.JS "1" "2010" "" ""
+
+
+.SH "NAME"
+node \- Server-side JavaScript
+
+.SH SYNOPSIS
+
+
+.B node
+[
+.B \-v
+]
+[
+.B \-\-debug
+|
+.B \-\-debug-brk
+]
+[
+.B \-\-v8-options
+]
+.br
+     [
+.B \-e
+.I command
+|
+.I script.js
+]
+[
+.I arguments
+]
+
+Execute without arguments to start the REPL.
+
+
+.SH DESCRIPTION
+
+Node is a set of libraries for javascript which allows
+it to be used outside of the browser. It is primarily
+focused on creating simple, easy to build network clients
+and servers.
+
+
+.SH OPTIONS
+
+  -v, --version          print node's version
+
+  -e, --eval script      evaluate script
+
+  -p, --print            print result of --eval
+
+  -i, --interactive      always enter the REPL even if stdin
+                         does not appear to be a terminal
+
+  --no-deprecation       silence deprecation warnings
+
+  --trace-deprecation    show stack traces on deprecations
+
+  --throw-deprecation    throw errors on deprecations
+
+  --v8-options           print v8 command line options
+
+  --max-stack-size=val   set max v8 stack size (bytes)
+
+  --enable-ssl2          enable ssl2 in crypto, tls, and https
+                         modules
+
+  --enable-ssl3          enable ssl3 in crypto, tls, and https
+                         modules
+
+
+.SH ENVIRONMENT VARIABLES
+
+.IP NODE_PATH
+\':\'\-separated list of directories prefixed to the module search path.
+
+.IP NODE_MODULE_CONTEXTS
+If set to 1 then modules will load in their own global contexts.
+
+.IP NODE_DISABLE_COLORS
+If set to 1 then colors will not be used in the REPL.
+
+.SH V8 OPTIONS
+
+  --use_strict (enforce strict mode)
+        type: bool  default: false
+  --es5_readonly (activate correct semantics for inheriting readonliness)
+        type: bool  default: false
+  --es52_globals (activate new semantics for global var declarations)
+        type: bool  default: false
+  --harmony_typeof (enable harmony semantics for typeof)
+        type: bool  default: false
+  --harmony_scoping (enable harmony block scoping)
+        type: bool  default: false
+  --harmony_modules (enable harmony modules (implies block scoping))
+        type: bool  default: false
+  --harmony_proxies (enable harmony proxies)
+        type: bool  default: false
+  --harmony_collections (enable harmony collections (sets, maps, and weak maps))
+        type: bool  default: false
+  --harmony (enable all harmony features (except typeof))
+        type: bool  default: false
+  --packed_arrays (optimizes arrays that have no holes)
+        type: bool  default: false
+  --smi_only_arrays (tracks arrays with only smi values)
+        type: bool  default: true
+  --clever_optimizations (Optimize object size, Array shift, DOM strings and string +)
+        type: bool  default: true
+  --unbox_double_arrays (automatically unbox arrays of doubles)
+        type: bool  default: true
+  --string_slices (use string slices)
+        type: bool  default: true
+  --crankshaft (use crankshaft)
+        type: bool  default: true
+  --hydrogen_filter (optimization filter)
+        type: string  default: 
+  --use_range (use hydrogen range analysis)
+        type: bool  default: true
+  --eliminate_dead_phis (eliminate dead phis)
+        type: bool  default: true
+  --use_gvn (use hydrogen global value numbering)
+        type: bool  default: true
+  --use_canonicalizing (use hydrogen instruction canonicalizing)
+        type: bool  default: true
+  --use_inlining (use function inlining)
+        type: bool  default: true
+  --max_inlined_source_size (maximum source size in bytes considered for a single inlining)
+        type: int  default: 600
+  --max_inlined_nodes (maximum number of AST nodes considered for a single inlining)
+        type: int  default: 196
+  --max_inlined_nodes_cumulative (maximum cumulative number of AST nodes considered for inlining)
+        type: int  default: 196
+  --loop_invariant_code_motion (loop invariant code motion)
+        type: bool  default: true
+  --collect_megamorphic_maps_from_stub_cache (crankshaft harvests type feedback from stub cache)
+        type: bool  default: true
+  --hydrogen_stats (print statistics for hydrogen)
+        type: bool  default: false
+  --trace_hydrogen (trace generated hydrogen to file)
+        type: bool  default: false
+  --trace_phase (trace generated IR for specified phases)
+        type: string  default: Z
+  --trace_inlining (trace inlining decisions)
+        type: bool  default: false
+  --trace_alloc (trace register allocator)
+        type: bool  default: false
+  --trace_all_uses (trace all use positions)
+        type: bool  default: false
+  --trace_range (trace range analysis)
+        type: bool  default: false
+  --trace_gvn (trace global value numbering)
+        type: bool  default: false
+  --trace_representation (trace representation types)
+        type: bool  default: false
+  --stress_pointer_maps (pointer map for every instruction)
+        type: bool  default: false
+  --stress_environments (environment for every instruction)
+        type: bool  default: false
+  --deopt_every_n_times (deoptimize every n times a deopt point is passed)
+        type: int  default: 0
+  --trap_on_deopt (put a break point before deoptimizing)
+        type: bool  default: false
+  --deoptimize_uncommon_cases (deoptimize uncommon cases)
+        type: bool  default: true
+  --polymorphic_inlining (polymorphic inlining)
+        type: bool  default: true
+  --use_osr (use on-stack replacement)
+        type: bool  default: true
+  --array_bounds_checks_elimination (perform array bounds checks elimination)
+        type: bool  default: false
+  --array_index_dehoisting (perform array index dehoisting)
+        type: bool  default: false
+  --trace_osr (trace on-stack replacement)
+        type: bool  default: false
+  --stress_runs (number of stress runs)
+        type: int  default: 0
+  --optimize_closures (optimize closures)
+        type: bool  default: true
+  --inline_construct (inline constructor calls)
+        type: bool  default: true
+  --inline_arguments (inline functions with arguments object)
+        type: bool  default: true
+  --loop_weight (loop weight for representation inference)
+        type: int  default: 1
+  --optimize_for_in (optimize functions containing for-in loops)
+        type: bool  default: true
+  --experimental_profiler (enable all profiler experiments)
+        type: bool  default: true
+  --watch_ic_patching (profiler considers IC stability)
+        type: bool  default: false
+  --frame_count (number of stack frames inspected by the profiler)
+        type: int  default: 1
+  --self_optimization (primitive functions trigger their own optimization)
+        type: bool  default: false
+  --direct_self_opt (call recompile stub directly when self-optimizing)
+        type: bool  default: false
+  --retry_self_opt (re-try self-optimization if it failed)
+        type: bool  default: false
+  --count_based_interrupts (trigger profiler ticks based on counting instead of timing)
+        type: bool  default: false
+  --interrupt_at_exit (insert an interrupt check at function exit)
+        type: bool  default: false
+  --weighted_back_edges (weight back edges by jump distance for interrupt triggering)
+        type: bool  default: false
+  --interrupt_budget (execution budget before interrupt is triggered)
+        type: int  default: 5900
+  --type_info_threshold (percentage of ICs that must have type info to allow optimization)
+        type: int  default: 15
+  --self_opt_count (call count before self-optimization)
+        type: int  default: 130
+  --trace_opt_verbose (extra verbose compilation tracing)
+        type: bool  default: false
+  --debug_code (generate extra code (assertions) for debugging)
+        type: bool  default: false
+  --code_comments (emit comments in code disassembly)
+        type: bool  default: false
+  --enable_sse2 (enable use of SSE2 instructions if available)
+        type: bool  default: true
+  --enable_sse3 (enable use of SSE3 instructions if available)
+        type: bool  default: true
+  --enable_sse4_1 (enable use of SSE4.1 instructions if available)
+        type: bool  default: true
+  --enable_cmov (enable use of CMOV instruction if available)
+        type: bool  default: true
+  --enable_rdtsc (enable use of RDTSC instruction if available)
+        type: bool  default: true
+  --enable_sahf (enable use of SAHF instruction if available (X64 only))
+        type: bool  default: true
+  --enable_vfp3 (enable use of VFP3 instructions if available - this implies enabling ARMv7 instructions (ARM only))
+        type: bool  default: true
+  --enable_armv7 (enable use of ARMv7 instructions if available (ARM only))
+        type: bool  default: true
+  --enable_fpu (enable use of MIPS FPU instructions if available (MIPS only))
+        type: bool  default: true
+  --expose_natives_as (expose natives in global object)
+        type: string  default: NULL
+  --expose_debug_as (expose debug in global object)
+        type: string  default: NULL
+  --expose_gc (expose gc extension)
+        type: bool  default: false
+  --expose_externalize_string (expose externalize string extension)
+        type: bool  default: false
+  --stack_trace_limit (number of stack frames to capture)
+        type: int  default: 10
+  --builtins_in_stack_traces (show built-in functions in stack traces)
+        type: bool  default: false
+  --disable_native_files (disable builtin natives files)
+        type: bool  default: false
+  --inline_new (use fast inline allocation)
+        type: bool  default: true
+  --stack_trace_on_abort (print a stack trace if an assertion failure occurs)
+        type: bool  default: true
+  --trace (trace function calls)
+        type: bool  default: false
+  --mask_constants_with_cookie (use random jit cookie to mask large constants)
+        type: bool  default: true
+  --lazy (use lazy compilation)
+        type: bool  default: true
+  --trace_opt (trace lazy optimization)
+        type: bool  default: false
+  --trace_opt_stats (trace lazy optimization statistics)
+        type: bool  default: false
+  --opt (use adaptive optimizations)
+        type: bool  default: true
+  --always_opt (always try to optimize functions)
+        type: bool  default: false
+  --prepare_always_opt (prepare for turning on always opt)
+        type: bool  default: false
+  --trace_deopt (trace deoptimization)
+        type: bool  default: false
+  --min_preparse_length (minimum length for automatic enable preparsing)
+        type: int  default: 1024
+  --always_full_compiler (try to use the dedicated run-once backend for all code)
+        type: bool  default: false
+  --trace_bailout (print reasons for falling back to using the classic V8 backend)
+        type: bool  default: false
+  --compilation_cache (enable compilation cache)
+        type: bool  default: true
+  --cache_prototype_transitions (cache prototype transitions)
+        type: bool  default: true
+  --trace_debug_json (trace debugging JSON request/response)
+        type: bool  default: false
+  --debugger_auto_break (automatically set the debug break flag when debugger commands are in the queue)
+        type: bool  default: true
+  --enable_liveedit (enable liveedit experimental feature)
+        type: bool  default: true
+  --break_on_abort (always cause a debug break before aborting)
+        type: bool  default: true
+  --stack_size (default size of stack region v8 is allowed to use (in kBytes))
+        type: int  default: 984
+  --max_stack_trace_source_length (maximum length of function source code printed in a stack trace.)
+        type: int  default: 300
+  --always_inline_smi_code (always inline smi code in non-opt code)
+        type: bool  default: false
+  --max_new_space_size (max size of the new generation (in kBytes))
+        type: int  default: 0
+  --max_old_space_size (max size of the old generation (in Mbytes))
+        type: int  default: 0
+  --max_executable_size (max size of executable memory (in Mbytes))
+        type: int  default: 0
+  --gc_global (always perform global GCs)
+        type: bool  default: false
+  --gc_interval (garbage collect after <n> allocations)
+        type: int  default: -1
+  --trace_gc (print one trace line following each garbage collection)
+        type: bool  default: false
+  --trace_gc_nvp (print one detailed trace line in name=value format after each garbage collection)
+        type: bool  default: false
+  --print_cumulative_gc_stat (print cumulative GC statistics in name=value format on exit)
+        type: bool  default: false
+  --trace_gc_verbose (print more details following each garbage collection)
+        type: bool  default: false
+  --trace_fragmentation (report fragmentation for old pointer and data pages)
+        type: bool  default: false
+  --collect_maps (garbage collect maps from which no objects can be reached)
+        type: bool  default: true
+  --flush_code (flush code that we expect not to use again before full gc)
+        type: bool  default: true
+  --incremental_marking (use incremental marking)
+        type: bool  default: true
+  --incremental_marking_steps (do incremental marking steps)
+        type: bool  default: true
+  --trace_incremental_marking (trace progress of the incremental marking)
+        type: bool  default: false
+  --use_idle_notification (Use idle notification to reduce memory footprint.)
+        type: bool  default: true
+  --send_idle_notification (Send idle notification between stress runs.)
+        type: bool  default: false
+  --use_ic (use inline caching)
+        type: bool  default: true
+  --native_code_counters (generate extra code for manipulating stats counters)
+        type: bool  default: false
+  --always_compact (Perform compaction on every full GC)
+        type: bool  default: false
+  --lazy_sweeping (Use lazy sweeping for old pointer and data spaces)
+        type: bool  default: true
+  --never_compact (Never perform compaction on full GC - testing only)
+        type: bool  default: false
+  --compact_code_space (Compact code space on full non-incremental collections)
+        type: bool  default: true
+  --cleanup_code_caches_at_gc (Flush inline caches prior to mark compact collection and flush code caches in maps during mark compact cycle.)
+        type: bool  default: true
+  --random_seed (Default seed for initializing random generator (0, the default, means to use system random).)
+        type: int  default: 0
+  --use_verbose_printer (allows verbose printing)
+        type: bool  default: true
+  --allow_natives_syntax (allow natives syntax)
+        type: bool  default: false
+  --trace_sim (Trace simulator execution)
+        type: bool  default: false
+  --check_icache (Check icache flushes in ARM and MIPS simulator)
+        type: bool  default: false
+  --stop_sim_at (Simulator stop after x number of instructions)
+        type: int  default: 0
+  --sim_stack_alignment (Stack alignment in bytes in simulator (4 or 8, 8 is default))
+        type: int  default: 8
+  --trace_exception (print stack trace when throwing exceptions)
+        type: bool  default: false
+  --preallocate_message_memory (preallocate some memory to build stack traces.)
+        type: bool  default: false
+  --randomize_hashes (randomize hashes to avoid predictable hash collisions (with snapshots this option cannot override the baked-in seed))
+        type: bool  default: true
+  --hash_seed (Fixed seed to use to hash property keys (0 means random)(with snapshots this option cannot override the baked-in seed))
+        type: int  default: 0
+  --preemption (activate a 100ms timer that switches between V8 threads)
+        type: bool  default: false
+  --regexp_optimization (generate optimized regexp code)
+        type: bool  default: true
+  --testing_bool_flag (testing_bool_flag)
+        type: bool  default: true
+  --testing_int_flag (testing_int_flag)
+        type: int  default: 13
+  --testing_float_flag (float-flag)
+        type: float  default: 2.500000
+  --testing_string_flag (string-flag)
+        type: string  default: Hello, world!
+  --testing_prng_seed (Seed used for threading test randomness)
+        type: int  default: 42
+  --testing_serialization_file (file in which to serialize heap)
+        type: string  default: /tmp/serdes
+  --help (Print usage message, including flags, on console)
+        type: bool  default: true
+  --dump_counters (Dump counters on exit)
+        type: bool  default: false
+  --debugger (Enable JavaScript debugger)
+        type: bool  default: false
+  --remote_debugger (Connect JavaScript debugger to the debugger agent in another process)
+        type: bool  default: false
+  --debugger_agent (Enable debugger agent)
+        type: bool  default: false
+  --debugger_port (Port to use for remote debugging)
+        type: int  default: 5858
+  --map_counters (Map counters to a file)
+        type: string  default: 
+  --js_arguments (Pass all remaining arguments to the script. Alias for "--".)
+        type: arguments  default: 
+  --debug_compile_events (Enable debugger compile events)
+        type: bool  default: true
+  --debug_script_collected_events (Enable debugger script collected events)
+        type: bool  default: true
+  --gdbjit (enable GDBJIT interface (disables compacting GC))
+        type: bool  default: false
+  --gdbjit_full (enable GDBJIT interface for all code objects)
+        type: bool  default: false
+  --gdbjit_dump (dump elf objects with debug info to disk)
+        type: bool  default: false
+  --gdbjit_dump_filter (dump only objects containing this substring)
+        type: string  default: 
+  --force_marking_deque_overflows (force overflows of marking deque by reducing its size to 64 words)
+        type: bool  default: false
+  --stress_compaction (stress the GC compactor to flush out bugs (implies --force_marking_deque_overflows))
+        type: bool  default: false
+  --log (Minimal logging (no API, code, GC, suspect, or handles samples).)
+        type: bool  default: false
+  --log_all (Log all events to the log file.)
+        type: bool  default: false
+  --log_runtime (Activate runtime system %Log call.)
+        type: bool  default: false
+  --log_api (Log API events to the log file.)
+        type: bool  default: false
+  --log_code (Log code events to the log file without profiling.)
+        type: bool  default: false
+  --log_gc (Log heap samples on garbage collection for the hp2ps tool.)
+        type: bool  default: false
+  --log_handles (Log global handle events.)
+        type: bool  default: false
+  --log_snapshot_positions (log positions of (de)serialized objects in the snapshot.)
+        type: bool  default: false
+  --log_suspect (Log suspect operations.)
+        type: bool  default: false
+  --prof (Log statistical profiling information (implies --log-code).)
+        type: bool  default: false
+  --prof_auto (Used with --prof, starts profiling automatically)
+        type: bool  default: true
+  --prof_lazy (Used with --prof, only does sampling and logging when profiler is active (implies --noprof_auto).)
+        type: bool  default: false
+  --prof_browser_mode (Used with --prof, turns on browser-compatible mode for profiling.)
+        type: bool  default: true
+  --log_regexp (Log regular expression execution.)
+        type: bool  default: false
+  --sliding_state_window (Update sliding state window counters.)
+        type: bool  default: false
+  --logfile (Specify the name of the log file.)
+        type: string  default: v8.log
+  --ll_prof (Enable low-level linux profiler.)
+        type: bool  default: false
+
+.SH RESOURCES AND DOCUMENTATION
+
+See the website for documentation http://nodejs.org/
+
+Mailing list: http://groups.google.com/group/nodejs
+
+IRC: irc.freenode.net #node.js
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/share/systemtap/tapset/node.stp b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/share/systemtap/tapset/node.stp
new file mode 100644
index 000000000..f49c37aef
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/env/src/node-v0.12.0-linux-x64/share/systemtap/tapset/node.stp
@@ -0,0 +1,177 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+
+probe node_net_server_connection = process("node").mark("net__server__connection")
+{
+  remote = user_string($arg2);
+  port = $arg3;
+  fd = $arg4;
+
+  probestr = sprintf("%s(remote=%s, port=%d, fd=%d)",
+    $$name,
+    remote,
+    port,
+    fd);
+}
+
+probe node_net_stream_end = process("node").mark("net__stream__end")
+{
+  remote = user_string($arg2);
+  port = $arg3;
+  fd = $arg4;
+
+  probestr = sprintf("%s(remote=%s, port=%d, fd=%d)",
+    $$name,
+    remote,
+    port,
+    fd);
+}
+
+probe node_net_socket_write = process("node").mark("net__socket__write")
+{
+  bytes = $arg2;
+  remote = user_string($arg3);
+  port = $arg4;
+  fd = $arg5;
+
+  probestr = sprintf("%s(bytes=%d, remote=%s, port=%d, fd=%d)",
+    $$name,
+    bytes,
+    remote,
+    port,
+    fd);
+}
+
+probe node_net_socket_read = process("node").mark("net__socket__read")
+{
+  bytes = $arg2;
+  remote = user_string($arg3);
+  port = $arg4;
+  fd = $arg5;
+
+  probestr = sprintf("%s(bytes=%d, remote=%s, port=%d, fd=%d)",
+    $$name,
+    bytes,
+    remote,
+    port,
+    fd);
+}
+
+probe node_http_server_request = process("node").mark("http__server__request")
+{
+  remote = user_string($arg3);
+  port = $arg4;
+  method = user_string($arg5);
+  url = user_string($arg6);
+  fd = $arg7;
+
+  probestr = sprintf("%s(remote=%s, port=%d, method=%s, url=%s, fd=%d)",
+    $$name,
+    remote,
+    port,
+    method,
+    url,
+    fd);
+}
+
+probe node_http_server_response = process("node").mark("http__server__response")
+{
+  remote = user_string($arg2);
+  port = $arg3;
+  fd = $arg4;
+
+  probestr = sprintf("%s(remote=%s, port=%d, fd=%d)",
+    $$name,
+    remote,
+    port,
+    fd);
+}
+
+probe node_http_client_request = process("node").mark("http__client__request")
+{
+  remote = user_string($arg3);
+  port = $arg4;
+  method = user_string($arg5);
+  url = user_string($arg6);
+  fd = $arg7;
+
+  probestr = sprintf("%s(remote=%s, port=%d, method=%s, url=%s, fd=%d)",
+    $$name,
+    remote,
+    port,
+    method,
+    url,
+    fd);
+}
+
+probe node_http_client_response = process("node").mark("http__client__response")
+{
+  remote = user_string($arg2);
+  port = $arg3;
+  fd = $arg4;
+
+  probestr = sprintf("%s(remote=%s, port=%d, fd=%d)",
+    $$name,
+    remote,
+    port,
+    fd);
+}
+
+probe node_gc_start = process("node").mark("gc__start")
+{
+  scavenge = 1 << 0;
+  compact = 1 << 1;
+
+  if ($arg1 == scavenge)
+    type = "kGCTypeScavenge";
+  else if ($arg1 == compact)
+    type = "kGCTypeMarkSweepCompact";
+  else
+    type = "kGCTypeAll";
+
+  flags = $arg2;
+
+  probestr = sprintf("%s(type=%s,flags=%d)",
+    $$name,
+    type,
+    flags);
+}
+
+probe node_gc_stop = process("node").mark("gc__stop")
+{
+  scavenge = 1 << 0;
+  compact = 1 << 1;
+
+  if ($arg1 == scavenge)
+    type = "kGCTypeScavenge";
+  else if ($arg1 == compact)
+    type = "kGCTypeMarkSweepCompact";
+  else
+    type = "kGCTypeAll";
+
+  flags = $arg2;
+
+  probestr = sprintf("%s(type=%s,flags=%d)",
+    $$name,
+    type,
+    flags);
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/index.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/index.js
new file mode 100644
index 000000000..c71c76f9c
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/index.js
@@ -0,0 +1,21 @@
+/*!
+ * Sitemap
+ * Copyright(c) 2011 Eugene Kalinin
+ * MIT Licensed
+ */
+
+module.exports = require('./lib/sitemap');
+module.exports.utils = require('./lib/utils');
+module.exports.errors = require('./lib/errors');
+
+/**
+ * Framework version.
+ */
+var fs = require('fs')
+  , path = require('path')
+  , pack_file = path.join(__dirname, 'package.json');
+
+if ( !module.exports.version ) {
+  module.exports.version = JSON.parse(
+    fs.readFileSync(pack_file, 'utf8')).version;
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/lib/errors.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/lib/errors.js
new file mode 100644
index 000000000..72483825d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/lib/errors.js
@@ -0,0 +1,50 @@
+/*!
+ * Sitemap
+ * Copyright(c) 2011 Eugene Kalinin
+ * MIT Licensed
+ */
+
+/**
+ * URL in SitemapItem does not exists
+ */
+exports.NoURLError = function (message) {
+  this.name = 'NoURLError';
+  this.message = message || 'URL is required';
+}
+exports.NoURLError.prototype = Error.prototype;
+
+/**
+ * Protocol in URL does not exists
+ */
+exports.NoURLProtocolError = function (message) {
+  this.name = 'NoURLProtocolError';
+  this.message = message || 'Protocol is required';
+}
+exports.NoURLProtocolError.prototype = Error.prototype;
+
+/**
+ * changefreq property in sitemap is invalid
+ */
+exports.ChangeFreqInvalidError = function (message) {
+  this.name = 'ChangeFreqInvalidError';
+  this.message = message || 'changefreq is invalid';
+}
+exports.ChangeFreqInvalidError.prototype = Error.prototype;
+
+/**
+ * priority property in sitemap is invalid
+ */
+exports.PriorityInvalidError = function (message) {
+  this.name = 'PriorityInvalidError';
+  this.message = message || 'priority is invalid';
+}
+exports.PriorityInvalidError.prototype = Error.prototype;
+
+/**
+ * SitemapIndex target Folder does not exists
+ */
+exports.UndefinedTargetFolder = function (message) {
+  this.name = 'UndefinedTargetFolder';
+  this.message = message || 'Target folder must exist';
+}
+exports.UndefinedTargetFolder.prototype = Error.prototype;
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/lib/sitemap.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/lib/sitemap.js
new file mode 100644
index 000000000..6ec1adf9d
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/lib/sitemap.js
@@ -0,0 +1,462 @@
+/*!
+ * Sitemap
+ * Copyright(c) 2011 Eugene Kalinin
+ * MIT Licensed
+ */
+
+var ut = require('./utils')
+  , err = require('./errors')
+  , urlparser = require('url')
+  , fs = require('fs')
+  , _ = require('underscore');
+
+exports.Sitemap = Sitemap;
+exports.SitemapItem = SitemapItem;
+exports.createSitemap = createSitemap;
+exports.createSitemapIndex = createSitemapIndex;
+
+/**
+ * Shortcut for `new Sitemap (...)`.
+ *
+ * @param   {Object}        conf
+ * @param   {String}        conf.hostname
+ * @param   {String|Array}  conf.urls
+ * @param   {Number}        conf.cacheTime
+ * @param   {String}        conf.xslUrl
+ * @return  {Sitemap}
+ */
+function createSitemap(conf) {
+  return new Sitemap(conf.urls, conf.hostname, conf.cacheTime, conf.xslUrl);
+}
+
+function safeUrl(conf) {
+  var loc = conf['url'];
+  if ( !conf['safe'] ) {
+    var url_parts = urlparser.parse(conf['url']);
+    if ( !url_parts['protocol'] ) {
+      throw new err.NoURLProtocolError();
+    }
+
+    loc = ut.htmlEscape(conf['url']);
+  }
+  return loc;
+}
+
+/**
+ * Item in sitemap
+ */
+function SitemapItem(conf) {
+  var conf = conf || {}
+    , is_safe_url = conf['safe'];
+
+  if ( !conf['url'] ) {
+    throw new err.NoURLError();
+  }
+
+  // URL of the page
+  this.loc = safeUrl(conf);
+
+  // If given a file to use for last modified date
+  if ( conf['lastmodfile'] ) {
+      //console.log('should read stat from file: ' + conf['lastmodfile']);
+      var file = conf['lastmodfile'];
+
+      var stat = fs.statSync( file );
+
+      var mtime = stat.mtime;
+
+      var dt = new Date( mtime );
+      this.lastmod = ut.getTimestampFromDate(dt, conf['lastmodrealtime']);
+
+  }
+  // The date of last modification (YYYY-MM-DD)
+  else if ( conf['lastmod'] ) {
+    // append the timezone offset so that dates are treated as local time.
+    // Otherwise the Unit tests fail sometimes.
+    var timezoneOffset = 'UTC-' + (new Date().getTimezoneOffset()/60) + '00';
+    var dt = new Date( conf['lastmod'] + ' ' + timezoneOffset );
+    this.lastmod = ut.getTimestampFromDate(dt, conf['lastmodrealtime']);
+  } else if ( conf['lastmodISO'] ) {
+    this.lastmod = conf['lastmodISO'];
+  }
+
+  // How frequently the page is likely to change
+  this.changefreq = conf['changefreq'] || 'weekly';
+  if ( !is_safe_url ) {
+    if ( [ 'always',  'hourly', 'daily', 'weekly', 'monthly',
+           'yearly', 'never' ].indexOf(this.changefreq) === -1 ) {
+      throw new err.ChangeFreqInvalidError();
+    }
+  }
+
+  // The priority of this URL relative to other URLs
+  this.priority = conf['priority'] || 0.5;
+  if ( !is_safe_url ) {
+    if ( !(this.priority >= 0.0 && this.priority <= 1.0) ) {
+      throw new err.PriorityInvalidError();
+    }
+  }
+
+  this.img = conf['img'] || null;
+  this.links = conf['links'] || null;
+}
+
+/**
+ *  Create sitemap xml
+ *  @return {String}
+ */
+SitemapItem.prototype.toXML = function () {
+  return this.toString();
+}
+
+/**
+ *  Alias for toXML()
+ *  @return {String}
+ */
+SitemapItem.prototype.toString = function () {
+      // result xml
+  var xml = '<url> {loc} {img} {lastmod} {changefreq} {priority} {links} </url>'
+      // xml property
+    , props = ['loc', 'img', 'lastmod', 'changefreq', 'priority', 'links']
+      // property array size (for loop)
+    , ps = props.length
+      // current property name (for loop)
+    , p;
+
+  while ( ps-- ) {
+    p = props[ps];
+
+    if(this[p] && p == 'img') {
+      // Image handling
+      imagexml = '<image:image><image:loc>'+this[p]+'</image:loc></image:image>';
+      if(typeof(this[p])=='object'){
+        if(this[p]&&this[p].length>0){
+          imagexml = '';
+          this[p].forEach(function(image){
+            imagexml += '<image:image><image:loc>'+image+'</image:loc></image:image>';
+          });
+        }
+      }
+
+      xml = xml.replace('{' + p + '}',imagexml);
+
+    } else if (this[p] && p == 'links') {
+      xml = xml.replace('{' + p + '}',
+          this[p].map(function(link) {
+            return '<xhtml:link rel="alternate" hreflang="'+link.lang+'" href="'+safeUrl(link)+'" />';
+          }).join(" "));
+    } else if (this[p]) {
+      xml = xml.replace('{'+p+'}',
+                  '<'+p+'>'+this[p]+'</'+p+'>');
+    } else {
+      xml = xml.replace('{'+p+'}', '');
+    }
+    xml = xml.replace('  ', ' ');
+  }
+
+  return xml.replace('  ', ' ');
+}
+
+/**
+ * Sitemap constructor
+ * @param {String|Array}  urls
+ * @param {String}        hostname    optional
+ * @param {Number}        cacheTime   optional in milliseconds; 0 - cache disabled
+ * @param {String}        xslUrl			optional
+ */
+function Sitemap(urls, hostname, cacheTime, xslUrl) {
+
+  // This limit is defined by Google. See:
+  // http://sitemaps.org/protocol.php#index
+  this.limit = 50000
+
+  // Base domain
+  this.hostname = hostname;
+
+  // URL list for sitemap
+  this.urls = [];
+
+  // Make copy of object
+  if(urls) _.extend(this.urls, (urls instanceof Array) ? urls : [urls]);
+
+  // sitemap cache
+  this.cacheResetPeriod = cacheTime || 0;
+  this.cache = '';
+  
+  this.xslUrl = xslUrl;
+}
+
+/**
+ *  Clear sitemap cache
+ */
+Sitemap.prototype.clearCache = function () {
+  this.cache = '';
+}
+
+/**
+ *  Can cache be used
+ */
+Sitemap.prototype.isCacheValid = function() {
+  var currTimestamp = ut.getTimestamp();
+  return this.cacheResetPeriod && this.cache &&
+         (this.cacheSetTimestamp + this.cacheResetPeriod) >= currTimestamp;
+}
+
+/**
+ *  Fill cache
+ */
+Sitemap.prototype.setCache = function(newCache) {
+  this.cache = newCache;
+  this.cacheSetTimestamp = ut.getTimestamp();
+  return this.cache;
+}
+
+/**
+ *  Add url to sitemap
+ *  @param {String} url
+ */
+Sitemap.prototype.add = function (url) {
+  return this.urls.push(url);
+}
+
+/**
+ *  Delete url from sitemap
+ *  @param {String} url
+ */
+Sitemap.prototype.del = function (url) {
+  var index_to_remove = [],
+      key = '',
+      self=this;
+
+  if (typeof url == 'string') {
+    key = url;
+  } else {
+    key = url['url'];
+  }
+
+  // find
+  this.urls.forEach( function (elem, index) {
+    if ( typeof elem == 'string' ) {
+        if (elem == key) {
+            index_to_remove.push(index);
+        }
+    } else {
+        if (elem['url'] == key) {
+            index_to_remove.push(index);
+        }
+    }
+  });
+
+  // delete
+  index_to_remove.forEach(function (elem) {
+    self.urls.splice(elem, 1);
+  });
+
+  return index_to_remove.length;
+}
+
+/**
+ *  Create sitemap xml
+ *  @param {Function}     callback  Callback function with one argument — xml
+ */
+Sitemap.prototype.toXML = function (callback) {
+  if (typeof callback === 'undefined') {
+    return this.toString();
+  }
+  var self = this;
+  process.nextTick( function () {
+    if (callback.length === 1) {
+      callback( self.toString() );
+    } else {
+      callback( null, self.toString() );
+    }
+  });
+}
+
+var reProto = /^https?:\/\//i;
+
+/**
+ *  Synchronous alias for toXML()
+ *  @return {String}
+ */
+Sitemap.prototype.toString = function () {
+  var self = this
+    , xml = [ '<?xml version="1.0" encoding="UTF-8"?>',
+              '<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" ' +
+              'xmlns:xhtml="http://www.w3.org/1999/xhtml" ' +
+              'xmlns:image="http://www.google.com/schemas/sitemap-image/1.1">'
+            ];
+            
+  if(self.xslUrl) {
+      xml.splice(1, 0,
+          '<?xml-stylesheet type="text/xsl" href="' + self.xslUrl + '"?>');
+  }
+
+  if (self.isCacheValid()) {
+    return self.cache;
+  }
+
+  // TODO: if size > limit: create sitemapindex
+
+  self.urls.forEach( function (elem, index) {
+    // SitemapItem
+    var smi = elem;
+
+    // create object with url property
+    if ( typeof elem == 'string' ) {
+      smi = {'url': elem};
+    }
+    // insert domain name
+    if ( self.hostname ) {
+      if ( !reProto.test(smi.url) ) {
+        smi.url = self.hostname + smi.url;
+      }
+      if ( smi.links ) {
+        smi.links.forEach(function(link) {
+            if ( !reProto.test(link.url) ) {
+              link.url = self.hostname + link.url;
+            }
+        });
+      }
+    }
+    xml.push( new SitemapItem(smi) );
+  })
+  // close xml
+  xml.push('</urlset>');
+
+  return self.setCache(xml.join('\n'));
+}
+
+/**
+ * Shortcut for `new SitemapIndex (...)`.
+ *
+ * @param   {Object}        conf
+ * @param   {String|Array}  conf.urls
+ * @param   {String}        conf.targetFolder
+ * @param   {String}        conf.hostname
+ * @param   {Number}        conf.cacheTime
+ * @param   {String}        conf.sitemapName
+ * @param   {Number}        conf.sitemapSize
+ * @param   {String}        conf.xslUrl
+ * @return  {SitemapIndex}
+ */
+function createSitemapIndex(conf) {
+    return new SitemapIndex(conf.urls,
+                            conf.targetFolder,
+                            conf.hostname,
+                            conf.cacheTime,
+                            conf.sitemapName,
+                            conf.sitemapSize,
+                            conf.xslUrl,
+                            conf.callback);
+}
+
+/**
+ * Sitemap index (for several sitemaps)
+ * @param {String|Array}  urls
+ * @param {String}        targetFolder
+ * @param {String}        hostname      optional
+ * @param {Number}        cacheTime     optional in milliseconds
+ * @param {String}        sitemapName   optional
+ * @param {Number}        sitemapSize   optional
+ * @param {Number}        xslUrl				optional
+ */
+function SitemapIndex(urls, targetFolder, hostname, cacheTime, sitemapName, sitemapSize, xslUrl, callback) {
+
+  var self = this;
+
+  self.fs = require('fs');
+
+  // Base domain
+  self.hostname = hostname;
+
+  if(sitemapName === undefined) {
+    self.sitemapName = 'sitemap';
+  }
+  else {
+    self.sitemapName = sitemapName;
+  }
+
+  // This limit is defined by Google. See:
+  // http://sitemaps.org/protocol.php#index
+  self.sitemapSize = sitemapSize;
+  
+  self.xslUrl = xslUrl;
+
+  self.sitemapId = 0;
+
+  self.sitemaps = [];
+
+  self.targetFolder = '.';
+
+  if(!self.fs.existsSync(targetFolder)) {
+    throw new err.UndefinedTargetFolder();
+  }
+
+  self.targetFolder = targetFolder;
+
+  // URL list for sitemap
+  self.urls = urls || [];
+  if ( !(self.urls instanceof Array) ) {
+    self.urls = [ self.urls ]
+  }
+
+  self.chunks = ut.chunkArray(self.urls, self.sitemapSize);
+
+  self.callback = callback;
+
+  var processesCount = self.chunks.length + 1;
+
+  self.chunks.forEach( function (chunk, index) {
+
+    var filename = self.sitemapName + '-' + self.sitemapId++ + '.xml';
+    self.sitemaps.push(filename);
+
+    var sitemap = createSitemap ({
+      hostname: self.hostname,
+      cacheTime: self.cacheTime, // 600 sec - cache purge period
+      urls: chunk,
+      xslUrl: self.xslUrl
+    });
+
+    var stream = self.fs.createWriteStream(targetFolder + '/' + filename);
+    stream.once('open', function(fd) {
+      stream.write(sitemap.toString());
+      stream.end();
+      processesCount--;
+      if(processesCount === 0) {
+        callback(null, true);
+      }
+    });
+
+  });
+
+  var xml = [];
+
+  xml.push('<?xml version="1.0" encoding="UTF-8"?>');
+  if(self.xslUrl) {
+	xml.push('<?xml-stylesheet type="text/xsl" href="' + self.xslUrl + '"?>');
+  }
+  xml.push('<sitemapindex xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:image="http://www.google.com/schemas/sitemap-image/1.1">');
+
+  self.sitemaps.forEach( function (sitemap, index) {
+    xml.push('<sitemap>');
+    xml.push('<loc>' + hostname + '/' + sitemap + '</loc>');
+//    xml.push('<lastmod>' + new Date() + '</lastmod>');
+    xml.push('</sitemap>');
+  });
+
+  xml.push('</sitemapindex>');
+
+  var stream = self.fs.createWriteStream(targetFolder + '/' +
+                                            self.sitemapName + '-index.xml');
+  stream.once('open', function(fd) {
+    stream.write(xml.join('\n'));
+    stream.end();
+    processesCount--;
+    if(processesCount === 0) {
+      callback(null, true);
+    }
+  });
+
+}
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/lib/utils.js b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/lib/utils.js
new file mode 100644
index 000000000..c24d4b314
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/lib/utils.js
@@ -0,0 +1,110 @@
+/*!
+ * Sitemap
+ * Copyright(c) 2011 Eugene Kalinin
+ * MIT Licensed
+ */
+
+var _ = require('underscore');
+
+/**
+ * Exit with the given `str`.
+ *
+ * @param {String} str
+ */
+exports.abort = function (str) {
+  console.error(str);
+  process.exit(1);
+}
+
+/**
+ * Escapes special characters in text.
+ *
+ * @param {String} text
+ */
+exports.htmlEscape = function (text) {
+   return text.replace(/&/g,'&amp;').
+     replace(/</g,'&lt;').
+     replace(/>/g,'&gt;').
+     replace(/"/g,'&quot;').
+     replace(/'/g,'&#039;');
+}
+
+/**
+ *  Pads the left-side of a string with a specific
+ *  set of characters.
+ *
+ *  @param {Object} n
+ *  @param {Number} len
+ *  @param {String} chr
+ */
+exports.lpad = function (n, len, chr) {
+  var res = n.toString()
+    , chr = chr || '0'
+    , leading = (res.substr(0, 1) === '-') ? true : false;
+
+  //If left side of string is a minus sign (negative number), we want to ignore that in the padding process
+  if(leading){
+    res = res.substr(1); //cut-off the leading '-'
+  }
+
+  while (res.length < len) {
+    res = chr + res;
+  }
+
+  if(leading){ //If we initially cutoff the leading '-', we add it again here
+    res = '-' + res;
+  }
+
+  return res;
+}
+
+/**
+ *
+ * @param {Array} arr
+ */
+exports.distinctArray = function (arr) {
+    var hash = {}
+      , res = []
+      , arr_length = arr.length;
+    while (arr_length-- ) {
+        hash[arr[arr_length]] = true;
+    }
+    for (key in hash) {
+        res.push(key);
+    }
+    return res;
+}
+
+exports.chunkArray = function(arr, chunkSize) {
+  var lists = _.groupBy(arr, function(element, index) {
+    return Math.floor(index/chunkSize);
+  });
+  lists = _.toArray(lists);
+  return lists;
+}
+
+exports.getTimestamp = function() {
+  return (new Date()).getTime();
+}
+
+exports.getTimestampFromDate = function(dt, bRealtime) {
+  var timestamp =[ dt.getFullYear(), exports.lpad(dt.getMonth()+1, 2),
+                    exports.lpad(dt.getDate(), 2) ].join('-');
+
+  // Indicate that lastmod should include minutes and seconds (and timezone)
+  if ( bRealtime && bRealtime === true ) {
+      timestamp += 'T';
+      timestamp += [ exports.lpad(dt.getHours(), 2),
+                        exports.lpad(dt.getMinutes(), 2),
+                        exports.lpad(dt.getSeconds(), 2)
+                      ].join(':');
+      timestamp += ( dt.getTimezoneOffset() >= 0 ? '+' : '');
+      timestamp += [ exports.lpad(parseInt(dt.getTimezoneOffset()/60, 10 ), 2),
+                        exports.lpad(dt.getTimezoneOffset() % 60, 2)
+                      ].join ( ':' );
+  }
+
+  return timestamp;
+
+}
+
diff --git a/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/package.json b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/package.json
new file mode 100644
index 000000000..3d1417934
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/node_modules/sitemap/package.json
@@ -0,0 +1,86 @@
+{
+  "_args": [
+    [
+      {
+        "name": "sitemap",
+        "raw": "sitemap@1.1.0",
+        "rawSpec": "1.1.0",
+        "scope": null,
+        "spec": "1.1.0",
+        "type": "version"
+      },
+      "/gitbook/node_modules/gitbook-plugin-sitemap"
+    ]
+  ],
+  "_from": "sitemap@1.1.0",
+  "_id": "sitemap@1.1.0",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/gitbook-plugin-sitemap/sitemap",
+  "_nodeVersion": "0.12.0",
+  "_npmUser": {
+    "email": "e.v.kalinin@gmail.com",
+    "name": "ekalinin"
+  },
+  "_npmVersion": "2.5.1",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "sitemap",
+    "raw": "sitemap@1.1.0",
+    "rawSpec": "1.1.0",
+    "scope": null,
+    "spec": "1.1.0",
+    "type": "version"
+  },
+  "_requiredBy": [
+    "/gitbook-plugin-sitemap"
+  ],
+  "_resolved": "https://registry.npmjs.org/sitemap/-/sitemap-1.1.0.tgz",
+  "_shasum": "0630edc2859fdb838c572391feb05b8df1474802",
+  "_shrinkwrap": null,
+  "_spec": "sitemap@1.1.0",
+  "_where": "/gitbook/node_modules/gitbook-plugin-sitemap",
+  "author": {
+    "email": "e.v.kalinin@gmail.com",
+    "name": "Eugene Kalinin"
+  },
+  "bugs": {
+    "url": "https://github.com/ekalinin/sitemap.js/issues"
+  },
+  "dependencies": {
+    "underscore": "^1.7.0"
+  },
+  "description": "Sitemap-generating framework",
+  "devDependencies": {
+    "expresso": "^0.9.2"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "0630edc2859fdb838c572391feb05b8df1474802",
+    "tarball": "https://registry.npmjs.org/sitemap/-/sitemap-1.1.0.tgz"
+  },
+  "gitHead": "7e3c1d62d0e9648ab1fff0a84ec7e77612d08451",
+  "homepage": "https://github.com/ekalinin/sitemap.js",
+  "keywords": [
+    "sitemap",
+    "sitemap.xml"
+  ],
+  "main": "index",
+  "maintainers": [
+    {
+      "email": "e.v.kalinin@gmail.com",
+      "name": "ekalinin"
+    }
+  ],
+  "name": "sitemap",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/ekalinin/sitemap.js.git"
+  },
+  "scripts": {
+    "test": "./node_modules/expresso/bin/expresso tests/sitemap.test.js"
+  },
+  "version": "1.1.0"
+}
diff --git a/node_modules/gitbook-plugin-sitemap/package.json b/node_modules/gitbook-plugin-sitemap/package.json
new file mode 100644
index 000000000..a7bdee9c6
--- /dev/null
+++ b/node_modules/gitbook-plugin-sitemap/package.json
@@ -0,0 +1,92 @@
+{
+  "_args": [
+    [
+      {
+        "name": "gitbook-plugin-sitemap",
+        "raw": "gitbook-plugin-sitemap@1.0.2",
+        "rawSpec": "1.0.2",
+        "scope": null,
+        "spec": "1.0.2",
+        "type": "version"
+      },
+      "/gitbook"
+    ]
+  ],
+  "_from": "gitbook-plugin-sitemap@1.0.2",
+  "_id": "gitbook-plugin-sitemap@1.0.2",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/gitbook-plugin-sitemap",
+  "_nodeVersion": "0.12.7",
+  "_npmUser": {
+    "email": "samypesse@gmail.com",
+    "name": "samypesse"
+  },
+  "_npmVersion": "2.14.5",
+  "_phantomChildren": {
+    "underscore": "1.10.2"
+  },
+  "_requested": {
+    "name": "gitbook-plugin-sitemap",
+    "raw": "gitbook-plugin-sitemap@1.0.2",
+    "rawSpec": "1.0.2",
+    "scope": null,
+    "spec": "1.0.2",
+    "type": "version"
+  },
+  "_requiredBy": [
+    "#USER"
+  ],
+  "_resolved": "https://registry.npmjs.org/gitbook-plugin-sitemap/-/gitbook-plugin-sitemap-1.0.2.tgz",
+  "_shasum": "97b7442de64472a8cb179ec625ef7a6079e4f131",
+  "_shrinkwrap": null,
+  "_spec": "gitbook-plugin-sitemap@1.0.2",
+  "_where": "/gitbook",
+  "bugs": {
+    "url": "https://github.com/GitbookIO/plugin-sitemap/issues"
+  },
+  "dependencies": {
+    "sitemap": "1.1.0"
+  },
+  "description": "Generate a sitemap for a GitBook",
+  "devDependencies": {},
+  "directories": {},
+  "dist": {
+    "shasum": "97b7442de64472a8cb179ec625ef7a6079e4f131",
+    "tarball": "https://registry.npmjs.org/gitbook-plugin-sitemap/-/gitbook-plugin-sitemap-1.0.2.tgz"
+  },
+  "engines": {
+    "gitbook": ">=2.0.0"
+  },
+  "gitHead": "23373654ed1444c989905222bbd10f0a1a2b6d22",
+  "gitbook": {
+    "properties": {
+      "hostname": {
+        "required": true,
+        "title": "Hostname for the book",
+        "type": "string"
+      }
+    }
+  },
+  "homepage": "https://github.com/GitbookIO/plugin-sitemap",
+  "keywords": [
+    "seo"
+  ],
+  "license": "Apache-2.0",
+  "main": "index.js",
+  "maintainers": [
+    {
+      "email": "samypesse@gmail.com",
+      "name": "samypesse"
+    }
+  ],
+  "name": "gitbook-plugin-sitemap",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/GitbookIO/plugin-sitemap.git"
+  },
+  "scripts": {},
+  "version": "1.0.2"
+}
diff --git a/node_modules/gitbook-plugin-splitter/.npmignore b/node_modules/gitbook-plugin-splitter/.npmignore
new file mode 100644
index 000000000..5d239299a
--- /dev/null
+++ b/node_modules/gitbook-plugin-splitter/.npmignore
@@ -0,0 +1,92 @@
+### https://raw.github.com/github/gitignore/a4ec7f03ca5ae0bf09fad42c0fb7d1e8346bcf25/Node.gitignore
+
+# Logs
+logs
+*.log
+
+# Runtime data
+pids
+*.pid
+*.seed
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+
+# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (http://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directory
+# https://docs.npmjs.com/misc/faq#should-i-check-my-node-modules-folder-into-git
+node_modules
+
+
+### https://raw.github.com/github/gitignore/a4ec7f03ca5ae0bf09fad42c0fb7d1e8346bcf25/Global/OSX.gitignore
+
+.DS_Store
+.AppleDouble
+.LSOverride
+
+# Icon must end with two \r
+Icon

+
+# Thumbnails
+._*
+
+# Files that might appear in the root of a volume
+.DocumentRevisions-V100
+.fseventsd
+.Spotlight-V100
+.TemporaryItems
+.Trashes
+.VolumeIcon.icns
+
+# Directories potentially created on remote AFP share
+.AppleDB
+.AppleDesktop
+Network Trash Folder
+Temporary Items
+.apdisk
+
+
+### https://raw.github.com/github/gitignore/a4ec7f03ca5ae0bf09fad42c0fb7d1e8346bcf25/Global/Windows.gitignore
+
+# Windows image file caches
+Thumbs.db
+ehthumbs.db
+
+# Folder config file
+Desktop.ini
+
+# Recycle Bin used on file shares
+$RECYCLE.BIN/
+
+# Windows Installer files
+*.cab
+*.msi
+*.msm
+*.msp
+
+# Windows shortcuts
+*.lnk
+
+
+### https://raw.github.com/github/gitignore/a4ec7f03ca5ae0bf09fad42c0fb7d1e8346bcf25/Global/Linux.gitignore
+
+*~
+
+# KDE directory preferences
+.directory
+
+# Linux trash folder which might appear on any partition or disk
+.Trash-*
+
+
diff --git a/node_modules/gitbook-plugin-splitter/LICENSE.txt b/node_modules/gitbook-plugin-splitter/LICENSE.txt
new file mode 100644
index 000000000..0e17542f2
--- /dev/null
+++ b/node_modules/gitbook-plugin-splitter/LICENSE.txt
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2015 yoshidax
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/gitbook-plugin-splitter/README.md b/node_modules/gitbook-plugin-splitter/README.md
new file mode 100644
index 000000000..036b8e97e
--- /dev/null
+++ b/node_modules/gitbook-plugin-splitter/README.md
@@ -0,0 +1,45 @@
+gitbook-plugin-splitter
+==============
+
+![splitter](https://raw.githubusercontent.com/yoshidax/gitbook-plugin-splitter/master/gitbook-splitter-demo.gif)
+
+this plug-in provides a vertical bar that divides the summary and main content.
+
+[![NPM](https://nodei.co/npm/gitbook-plugin-splitter.png?downloads=true&downloadRank=true&stars=true)](https://nodei.co/npm/gitbook-plugin-splitter/)
+
+### other feature
+
+* It will save the position information of the splitter to sessionStorage.
+
+### How to use it?
+
+Add it to your `book.json` configuration:
+
+```json
+{
+    "plugins": ["splitter"]
+}
+```
+
+Install your plugins using:
+
+```bash
+$ gitbook install
+```
+
+### change logs
+
+#### version 0.0.6 (2016-12-06T16:54:38)
+
+* fix: Fixed not to do anything when the width of the screen size was 600px or less (#6) 
+* fix: changed the position of the bar position from "localStorage" to "sessiongStorage" (#10)
+
+#### version 0.0.6 (2015-11-06T16:54:38)
+
+* supported Gitbook v3
+
+#### version 0.0.5 (2015-11-06T16:54:38)
+
+* fixed don't work toggle button of summary view display from Gitbook V2.5.x
+
+This software is released under the MIT License, see LICENSE.txt.
diff --git a/node_modules/gitbook-plugin-splitter/book/splitter.css b/node_modules/gitbook-plugin-splitter/book/splitter.css
new file mode 100644
index 000000000..4e84720bf
--- /dev/null
+++ b/node_modules/gitbook-plugin-splitter/book/splitter.css
@@ -0,0 +1,22 @@
+.divider-content-summary {
+    position: absolute;
+    top: 0;
+    right: 0;
+    height: 100%;
+    width: 5px;
+	display: table;
+	cursor: col-resize;
+    color: #ccc;
+    -webkit-transition: color 350ms ease;
+    -moz-transition: color 350ms ease;
+    -o-transition: color 350ms ease;
+    transition: color 350ms ease
+}
+.divider-content-summary:hover {
+    color: #444;
+}
+    .divider-content-summary__icon {
+        display: table-cell;
+        vertical-align: middle;
+        text-align: center;
+    }
diff --git a/node_modules/gitbook-plugin-splitter/book/splitter.js b/node_modules/gitbook-plugin-splitter/book/splitter.js
new file mode 100644
index 000000000..5034e5b15
--- /dev/null
+++ b/node_modules/gitbook-plugin-splitter/book/splitter.js
@@ -0,0 +1,128 @@
+require(['gitbook', 'jQuery'], function (gitbook, $) {
+  
+	// MEMO:
+	// Gitbook is calculated as "calc (100% - 60px)" in the horizontal width when the width of the screen size is 600px
+	// or less.
+	// In this case, since contradiction occurs in the implementation of this module, return.
+	if($(window).width() <= 600) {
+		return;
+	}
+
+	gitbook.events.bind('start', function () {
+	});
+
+	gitbook.events.bind('page.change', function () {
+
+		var KEY_SPLIT_STATE = 'plugin_gitbook_split';
+
+		var dividerWidth = null;
+		var isDraggable = false;
+		var dividerCenterOffsetLeft = null;
+		var splitState = null;
+		var grabPointWidth = null;
+
+		var $body = $('body');
+		var $book = $('.book');
+		var $summary = $('.book-summary');
+		var $bookBody = $('.book-body');
+		var $divider = $('<div class="divider-content-summary">' +
+			               '<div class="divider-content-summary__icon">' +
+			                 '<i class="fa fa-ellipsis-v"></i>' +
+			               '</div>' +
+			             '</div>');
+
+		$summary.append($divider);
+
+		dividerWidth = $divider.outerWidth();
+		dividerCenterOffsetLeft = $divider.outerWidth() / 2;
+
+		// restore split state from sessionStorage
+		splitState = getSplitState();
+		setSplitState(
+			splitState.summaryWidth,
+			splitState.summaryOffset,
+			splitState.bookBodyOffset
+		);
+
+		setTimeout(function() {
+			var isGreaterThanEqualGitbookV2_5 = !Boolean($('.toggle-summary').length);
+
+			var $toggleSummary = isGreaterThanEqualGitbookV2_5
+				? $('.fa.fa-align-justify').parent() : $('.toggle-summary');
+
+			$toggleSummary.on('click', function () {
+
+				var summaryOffset  = null;
+				var bookBodyOffset = null;
+
+				var isOpen = isGreaterThanEqualGitbookV2_5
+					? !gitbook.sidebar.isOpen() : $book.hasClass('with-summary');
+
+				if (isOpen) {
+					summaryOffset  = -($summary.outerWidth());
+					bookBodyOffset = 0;
+				} else {
+					summaryOffset  = 0;
+					bookBodyOffset = $summary.outerWidth();
+				}
+
+				setSplitState($summary.outerWidth(), summaryOffset, bookBodyOffset);
+				saveSplitState($summary.outerWidth(), summaryOffset, bookBodyOffset);
+			});
+		}, 1);
+
+		$divider.on('mousedown', function (event) {
+			event.stopPropagation();
+			isDraggable = true;
+			grabPointWidth = $summary.outerWidth() - event.pageX;
+		});
+
+		$body.on('mouseup', function (event) {
+			event.stopPropagation();
+			isDraggable = false;
+			saveSplitState(
+				$summary.outerWidth(),
+				$summary.position().left,
+				$bookBody.position().left
+			);
+		});
+
+		$body.on('mousemove', function (event) {
+			if (!isDraggable) {
+				return;
+			}
+			event.stopPropagation();
+			event.preventDefault();
+			$summary.outerWidth(event.pageX + grabPointWidth);
+			$bookBody.offset({ left: event.pageX + grabPointWidth });
+		});
+
+		function getSplitState() {
+			var splitState = JSON.parse(sessionStorage.getItem(KEY_SPLIT_STATE));
+			splitState || (splitState = {});
+			splitState.summaryWidth || (splitState.summaryWidth = $summary.outerWidth());
+			splitState.summaryOffset || (splitState.summaryOffset = $summary.position().left);
+			splitState.bookBodyOffset || (splitState.bookBodyOffset = $bookBody.position().left);
+			return splitState;
+		}
+
+		function saveSplitState(summaryWidth, summaryWidthOffset, bookBodyOffset) {
+			sessionStorage.setItem(KEY_SPLIT_STATE, JSON.stringify({
+				summaryWidth: summaryWidth,
+				summaryOffset: summaryWidthOffset,
+				bookBodyOffset: bookBodyOffset,
+			}));
+		}
+
+		function setSplitState(summaryWidth, summaryOffset, bookBodyOffset) {
+			$summary.outerWidth(summaryWidth);
+			$summary.offset({ left: summaryOffset });
+			$bookBody.offset({ left: bookBodyOffset });
+			// improved broken layout in windows chrome.
+			//   "$(x).offset" automatically add to "position:relative".
+			//   but it cause layout broken..
+			$summary.css({ position: 'absolute' });
+			$bookBody.css({ position: 'absolute' });
+		}
+	});
+});
diff --git a/node_modules/gitbook-plugin-splitter/gitbook-splitter-demo.gif b/node_modules/gitbook-plugin-splitter/gitbook-splitter-demo.gif
new file mode 100644
index 000000000..471b3550e
Binary files /dev/null and b/node_modules/gitbook-plugin-splitter/gitbook-splitter-demo.gif differ
diff --git a/node_modules/gitbook-plugin-splitter/index.js b/node_modules/gitbook-plugin-splitter/index.js
new file mode 100644
index 000000000..cc724c014
--- /dev/null
+++ b/node_modules/gitbook-plugin-splitter/index.js
@@ -0,0 +1,11 @@
+module.exports = {
+    website: {
+        assets: './book',
+        js: [
+            'splitter.js'
+        ],
+        css: [
+            'splitter.css'
+        ]
+    }
+};
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-splitter/package.json b/node_modules/gitbook-plugin-splitter/package.json
new file mode 100644
index 000000000..7fd31bd6a
--- /dev/null
+++ b/node_modules/gitbook-plugin-splitter/package.json
@@ -0,0 +1,86 @@
+{
+  "_args": [
+    [
+      {
+        "name": "gitbook-plugin-splitter",
+        "raw": "gitbook-plugin-splitter@0.0.8",
+        "rawSpec": "0.0.8",
+        "scope": null,
+        "spec": "0.0.8",
+        "type": "version"
+      },
+      "/gitbook"
+    ]
+  ],
+  "_from": "gitbook-plugin-splitter@0.0.8",
+  "_id": "gitbook-plugin-splitter@0.0.8",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/gitbook-plugin-splitter",
+  "_nodeVersion": "4.4.6",
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/gitbook-plugin-splitter-0.0.8.tgz_1482673186113_0.8095600951928645"
+  },
+  "_npmUser": {
+    "email": "takehiko.yoshida.z@gmail.com",
+    "name": "yoshidax"
+  },
+  "_npmVersion": "2.15.5",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "gitbook-plugin-splitter",
+    "raw": "gitbook-plugin-splitter@0.0.8",
+    "rawSpec": "0.0.8",
+    "scope": null,
+    "spec": "0.0.8",
+    "type": "version"
+  },
+  "_requiredBy": [
+    "#USER"
+  ],
+  "_resolved": "https://registry.npmjs.org/gitbook-plugin-splitter/-/gitbook-plugin-splitter-0.0.8.tgz",
+  "_shasum": "f2b0513060fc9266b46b04182e4eca1d4b71fafc",
+  "_shrinkwrap": null,
+  "_spec": "gitbook-plugin-splitter@0.0.8",
+  "_where": "/gitbook",
+  "author": {
+    "name": "yoshidax"
+  },
+  "bugs": {
+    "url": "https://github.com/yoshidax/gitbook-plugin-splitter/issues"
+  },
+  "dependencies": {},
+  "description": "this plug-in provides a vertical bar that divides the summary and main content.",
+  "devDependencies": {},
+  "directories": {},
+  "dist": {
+    "shasum": "f2b0513060fc9266b46b04182e4eca1d4b71fafc",
+    "tarball": "https://registry.npmjs.org/gitbook-plugin-splitter/-/gitbook-plugin-splitter-0.0.8.tgz"
+  },
+  "engines": {
+    "gitbook": ">1.x.x"
+  },
+  "gitHead": "dada79ec409081427aa43abdd7aff083920f4994",
+  "homepage": "https://github.com/yoshidax/gitbook-plugin-splitter#readme",
+  "keywords": [
+    "gitbook"
+  ],
+  "license": "MIT",
+  "main": "index.js",
+  "maintainers": [
+    {
+      "email": "takehiko.yoshida.z@gmail.com",
+      "name": "yoshidax"
+    }
+  ],
+  "name": "gitbook-plugin-splitter",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/yoshidax/gitbook-plugin-splitter.git"
+  },
+  "scripts": {},
+  "version": "0.0.8"
+}
diff --git a/node_modules/gitbook-plugin-tbfed-pagefooter/LICENSE b/node_modules/gitbook-plugin-tbfed-pagefooter/LICENSE
new file mode 100644
index 000000000..ad410e113
--- /dev/null
+++ b/node_modules/gitbook-plugin-tbfed-pagefooter/LICENSE
@@ -0,0 +1,201 @@
+Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
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+      (except as stated in this section) patent license to make, have made,
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+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
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+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
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+          of the following places: within a NOTICE text file distributed
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+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "{}"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright {yyyy} {name of copyright owner}
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-tbfed-pagefooter/README.md b/node_modules/gitbook-plugin-tbfed-pagefooter/README.md
new file mode 100644
index 000000000..4e00a1d11
--- /dev/null
+++ b/node_modules/gitbook-plugin-tbfed-pagefooter/README.md
@@ -0,0 +1,13 @@
+# gitbook-plugin-tbfed-pagefooter
+
+* 插件配置
+
+```javascript
+"tbfed-pagefooter": {
+  "copyright":"&copy Taobao FED Team",
+  "modify_label": "该文件修订时间：",
+  "modify_format": "YYYY-MM-DD HH:mm:ss"
+}
+```
+
+> copyright 和 modify_label 支持 html 代码
diff --git a/node_modules/gitbook-plugin-tbfed-pagefooter/assets/footer.css b/node_modules/gitbook-plugin-tbfed-pagefooter/assets/footer.css
new file mode 100644
index 000000000..5205266ec
--- /dev/null
+++ b/node_modules/gitbook-plugin-tbfed-pagefooter/assets/footer.css
@@ -0,0 +1,15 @@
+.page-footer {
+  margin-top: 50px;
+  border-top: 1px solid #ccc;
+  overflow: hidden;
+  padding: 10px 0;
+  font-size: 12px;
+  color: #808080;
+}
+.page-footer a {
+  color: #808080!important;
+  text-decoration: underline!important;
+}
+.footer-modification {
+  float: right;
+}
diff --git a/node_modules/gitbook-plugin-tbfed-pagefooter/index.js b/node_modules/gitbook-plugin-tbfed-pagefooter/index.js
new file mode 100644
index 000000000..70475f866
--- /dev/null
+++ b/node_modules/gitbook-plugin-tbfed-pagefooter/index.js
@@ -0,0 +1,36 @@
+var moment = require('moment');
+module.exports = {
+  book: {
+    assets: './assets',
+    css: [
+      'footer.css'
+    ],
+  },
+  hooks: {
+    'page:before': function(page) {
+      var _label = 'File Modify: ',
+          _format = 'YYYY-MM-DD HH:mm:ss',
+          _copy = 'powered by Gitbook'
+      if(this.options.pluginsConfig['tbfed-pagefooter']) {
+        _label = this.options.pluginsConfig['tbfed-pagefooter']['modify_label'] || _label;
+        _format = this.options.pluginsConfig['tbfed-pagefooter']['modify_format'] || _format;
+
+        var _c = this.options.pluginsConfig['tbfed-pagefooter']['copyright'];
+        _copy = _c ? _c + ' all right reserved，' + _copy : _copy;
+      }
+      var _copy = '<span class="copyright">'+_copy+'</span>'
+      var str = ' \n\n<footer class="page-footer">' + _copy +
+        '<span class="footer-modification">' +
+        _label +
+        '\n{{file.mtime | date("' + _format +
+        '")}}\n</span></footer>'
+      page.content = page.content + str;
+      return page;
+    }
+  },
+  filters: {
+    date: function(d, format) {
+      return moment(d).format(format)
+    }
+  }
+};
diff --git a/node_modules/gitbook-plugin-tbfed-pagefooter/package.json b/node_modules/gitbook-plugin-tbfed-pagefooter/package.json
new file mode 100644
index 000000000..2b4e1e112
--- /dev/null
+++ b/node_modules/gitbook-plugin-tbfed-pagefooter/package.json
@@ -0,0 +1,85 @@
+{
+  "_args": [
+    [
+      {
+        "name": "gitbook-plugin-tbfed-pagefooter",
+        "raw": "gitbook-plugin-tbfed-pagefooter@0.0.1",
+        "rawSpec": "0.0.1",
+        "scope": null,
+        "spec": "0.0.1",
+        "type": "version"
+      },
+      "/gitbook"
+    ]
+  ],
+  "_from": "gitbook-plugin-tbfed-pagefooter@0.0.1",
+  "_id": "gitbook-plugin-tbfed-pagefooter@0.0.1",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/gitbook-plugin-tbfed-pagefooter",
+  "_nodeVersion": "0.12.7",
+  "_npmUser": {
+    "email": "zhj3618@gmail.com",
+    "name": "zhj3618"
+  },
+  "_npmVersion": "2.14.2",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "gitbook-plugin-tbfed-pagefooter",
+    "raw": "gitbook-plugin-tbfed-pagefooter@0.0.1",
+    "rawSpec": "0.0.1",
+    "scope": null,
+    "spec": "0.0.1",
+    "type": "version"
+  },
+  "_requiredBy": [
+    "#USER"
+  ],
+  "_resolved": "https://registry.npmjs.org/gitbook-plugin-tbfed-pagefooter/-/gitbook-plugin-tbfed-pagefooter-0.0.1.tgz",
+  "_shasum": "16ee784062dd8504264c477e8765fc49c41bed3d",
+  "_shrinkwrap": null,
+  "_spec": "gitbook-plugin-tbfed-pagefooter@0.0.1",
+  "_where": "/gitbook",
+  "author": {
+    "email": "zhj3618@gmail.com",
+    "name": "zhj3618"
+  },
+  "dependencies": {
+    "moment": "^2.10.6"
+  },
+  "description": "定制每篇文章的页脚，可以添加版权和显示文件修改时间",
+  "devDependencies": {},
+  "directories": {},
+  "dist": {
+    "shasum": "16ee784062dd8504264c477e8765fc49c41bed3d",
+    "tarball": "https://registry.npmjs.org/gitbook-plugin-tbfed-pagefooter/-/gitbook-plugin-tbfed-pagefooter-0.0.1.tgz"
+  },
+  "engines": {
+    "gitbook": ">=2.4.3"
+  },
+  "gitHead": "079b117b67769fd8c41ac873280c21a3f88d2830",
+  "homepage": "https://github.com/zhj3618/gitbook-plugin-tbfed-pagefooter",
+  "keywords": [
+    "gitbook",
+    "gitbook-plugin",
+    "footer",
+    "modification"
+  ],
+  "license": "Apache 2",
+  "main": "index.js",
+  "maintainers": [
+    {
+      "email": "zhj3618@gmail.com",
+      "name": "zhj3618"
+    }
+  ],
+  "name": "gitbook-plugin-tbfed-pagefooter",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": ""
+  },
+  "scripts": {},
+  "version": "0.0.1"
+}
diff --git a/node_modules/gitbook-plugin-theme-default/.eslintrc b/node_modules/gitbook-plugin-theme-default/.eslintrc
new file mode 100644
index 000000000..c306715f6
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/.eslintrc
@@ -0,0 +1,20 @@
+{
+    "rules": {
+        "no-extra-boolean-cast": [ 0 ],
+        "indent": [ 2, 4 ],
+        "quotes": [ 2, "single" ],
+        "linebreak-style": [ 2, "unix" ],
+        "semi": [ 2, "always" ],
+        "no-unused-vars": [ 2, {
+            "vars": "all",
+            "args": "none"
+        } ],
+        "spaced-comment": [ 2, "always" ]
+    },
+    "env": {
+        "node": true,
+        "mocha": true,
+        "browser": true
+    },
+    "extends": "eslint:recommended"
+}
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-theme-default/.npmignore b/node_modules/gitbook-plugin-theme-default/.npmignore
new file mode 100644
index 000000000..8070cfbc0
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/.npmignore
@@ -0,0 +1,2 @@
+# Allow _assets folder
+!_assets
diff --git a/node_modules/gitbook-plugin-theme-default/LICENSE b/node_modules/gitbook-plugin-theme-default/LICENSE
new file mode 100644
index 000000000..3e53c4e17
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/LICENSE
@@ -0,0 +1,201 @@
+Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "{}"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright 2014 FriendCode Inc.
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
diff --git a/node_modules/gitbook-plugin-theme-default/README.md b/node_modules/gitbook-plugin-theme-default/README.md
new file mode 100644
index 000000000..cdf63e4f8
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/README.md
@@ -0,0 +1,5 @@
+# GitBook Default Theme
+
+This is the default theme for GitBook since version `3.0.0`. It can be used as a template for theming books or can be extended.
+
+![Image](https://raw.github.com/GitbookIO/theme-default/master/preview.png)
diff --git a/node_modules/gitbook-plugin-theme-default/_assets/ebook/ebook.css b/node_modules/gitbook-plugin-theme-default/_assets/ebook/ebook.css
new file mode 100644
index 000000000..19c861544
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/_assets/ebook/ebook.css
@@ -0,0 +1 @@
+/*! normalize.css v2.1.0 | MIT License | git.io/normalize */article,aside,details,figcaption,figure,footer,header,hgroup,main,nav,section,summary{display:block}audio,canvas,video{display:inline-block}audio:not([controls]){display:none;height:0}[hidden]{display:none}html{font-family:sans-serif;-webkit-text-size-adjust:100%;-ms-text-size-adjust:100%}body{margin:0}a:focus{outline:thin dotted}a:active,a:hover{outline:0}h1{font-size:2em;margin:.67em 0}abbr[title]{border-bottom:1px dotted}b,strong{font-weight:700}dfn{font-style:italic}hr{-moz-box-sizing:content-box;box-sizing:content-box;height:0}mark{background:#ff0;color:#000}code,kbd,pre,samp{font-family:monospace,serif;font-size:1em}pre{white-space:pre-wrap}q{quotes:"\201C" "\201D" "\2018" "\2019"}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sup{top:-.5em}sub{bottom:-.25em}img{border:0}svg:not(:root){overflow:hidden}figure{margin:0}fieldset{border:1px solid silver;margin:0 2px;padding:.35em .625em .75em}legend{border:0;padding:0}button,input,select,textarea{font-family:inherit;font-size:100%;margin:0}button,input{line-height:normal}button,select{text-transform:none}button,html input[type=button],input[type=reset],input[type=submit]{-webkit-appearance:button;cursor:pointer}button[disabled],html 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diff --git a/node_modules/gitbook-plugin-theme-default/_assets/website/fonts/fontawesome/fontawesome-webfont.woff2 b/node_modules/gitbook-plugin-theme-default/_assets/website/fonts/fontawesome/fontawesome-webfont.woff2
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diff --git a/node_modules/gitbook-plugin-theme-default/_assets/website/gitbook.js b/node_modules/gitbook-plugin-theme-default/_assets/website/gitbook.js
new file mode 100644
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this.options.duration?this.pos=t=de.easing[this.easing](e,this.options.duration*e,0,1,this.options.duration):this.pos=t=e,this.now=(this.end-this.start)*t+this.start,this.options.step&&this.options.step.call(this.elem,this.now,this),n&&n.set?n.set(this):I.propHooks._default.set(this),this}},I.prototype.init.prototype=I.prototype,I.propHooks={_default:{get:function(e){var t;return 1!==e.elem.nodeType||null!=e.elem[e.prop]&&null==e.elem.style[e.prop]?e.elem[e.prop]:(t=de.css(e.elem,e.prop,""),t&&"auto"!==t?t:0)},set:function(e){de.fx.step[e.prop]?de.fx.step[e.prop](e):1!==e.elem.nodeType||null==e.elem.style[de.cssProps[e.prop]]&&!de.cssHooks[e.prop]?e.elem[e.prop]=e.now:de.style(e.elem,e.prop,e.now+e.unit)}}},I.propHooks.scrollTop=I.propHooks.scrollLeft={set:function(e){e.elem.nodeType&&e.elem.parentNode&&(e.elem[e.prop]=e.now)}},de.easing={linear:function(e){return e},swing:function(e){return.5-Math.cos(e*Math.PI)/2},_default:"swing"},de.fx=I.prototype.init,de.fx.step={};var 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new file mode 100644
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diff --git a/node_modules/gitbook-plugin-theme-default/_i18n/ar.json b/node_modules/gitbook-plugin-theme-default/_i18n/ar.json
new file mode 100644
index 000000000..f652c1a3a
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/_i18n/ar.json
@@ -0,0 +1,20 @@
+{
+    "LANGS_CHOOSE": "اختيار اللغة",
+    "GLOSSARY": "قاموس مصطلحات",
+    "GLOSSARY_INDEX": "مؤشر المصطلحات",
+    "GLOSSARY_OPEN": "قاموس مصطلحات",
+    "GITBOOK_LINK": "نشرت مع GitBook",
+    "SUMMARY": "جدول المحتويات",
+    "SUMMARY_INTRODUCTION": "مقدمة",
+    "SUMMARY_TOGGLE": "جدول المحتويات",
+    "SEARCH_TOGGLE": "بحث",
+    "SEARCH_PLACEHOLDER": "اكتب للبحث",
+    "FONTSETTINGS_TOGGLE": "إعدادات الخط",
+    "SHARE_TOGGLE": "حصة",
+    "SHARE_ON": "على {{platform}} حصة",
+    "FONTSETTINGS_WHITE": "أبيض",
+    "FONTSETTINGS_SEPIA": "بني داكن",
+    "FONTSETTINGS_NIGHT": "ليل",
+    "FONTSETTINGS_SANS": "بلا",
+    "FONTSETTINGS_SERIF": "الرقيق"
+}
diff --git a/node_modules/gitbook-plugin-theme-default/_i18n/bn.json b/node_modules/gitbook-plugin-theme-default/_i18n/bn.json
new file mode 100644
index 000000000..24baec340
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/_i18n/bn.json
@@ -0,0 +1,20 @@
+{
+    "LANGS_CHOOSE": "ভাষা নির্বাচন করুন",
+    "GLOSSARY": "গ্লোসারি",
+    "GLOSSARY_INDEX": "ইন্ডেক্স",
+    "GLOSSARY_OPEN": "গ্লোসারি",
+    "GITBOOK_LINK": "গিটবুকের মাধ্যমে প্রকাশিত",
+    "SUMMARY": "সূচিপত্র",
+    "SUMMARY_INTRODUCTION": "সূচনা",
+    "SUMMARY_TOGGLE": "সূচিপত্র",
+    "SEARCH_TOGGLE": "অনুসন্ধান",
+    "SEARCH_PLACEHOLDER": "অনুসন্ধান",
+    "FONTSETTINGS_TOGGLE": "ফন্ট সেটিংস",
+    "SHARE_TOGGLE": "শেয়ার",
+    "SHARE_ON": "{{platform}}-এ শেয়ার",
+    "FONTSETTINGS_WHITE": "সাদা",
+    "FONTSETTINGS_SEPIA": "সেপিয়া",
+    "FONTSETTINGS_NIGHT": "রাত",
+    "FONTSETTINGS_SANS": "স্যান্স",
+    "FONTSETTINGS_SERIF": "শেরিফ"
+}
diff --git a/node_modules/gitbook-plugin-theme-default/_i18n/ca.json b/node_modules/gitbook-plugin-theme-default/_i18n/ca.json
new file mode 100644
index 000000000..d26edb6c8
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/_i18n/ca.json
@@ -0,0 +1,20 @@
+{
+    "LANGS_CHOOSE": "Selecciona un idioma",
+    "GLOSSARY": "Glossari",
+    "GLOSSARY_INDEX": "Índex",
+    "GLOSSARY_OPEN": "Glossari",
+    "GITBOOK_LINK": "Publicat amb GitBook",
+    "SUMMARY": "Taula de contingut",
+    "SUMMARY_INTRODUCTION": "Introducció",
+    "SUMMARY_TOGGLE": "Taula de contingut",
+    "SEARCH_TOGGLE": "Cercar",
+    "SEARCH_PLACEHOLDER": "Escriu per cercar",
+    "FONTSETTINGS_TOGGLE": "Configuració de font",
+    "SHARE_TOGGLE": "Compartir",
+    "SHARE_ON": "Compartir en {{platform}}",
+    "FONTSETTINGS_WHITE": "Clar",
+    "FONTSETTINGS_SEPIA": "Sèpia",
+    "FONTSETTINGS_NIGHT": "Nit",
+    "FONTSETTINGS_SANS": "Sans",
+    "FONTSETTINGS_SERIF": "Serif"
+}
diff --git a/node_modules/gitbook-plugin-theme-default/_i18n/cs.json b/node_modules/gitbook-plugin-theme-default/_i18n/cs.json
new file mode 100644
index 000000000..b2e19c007
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/_i18n/cs.json
@@ -0,0 +1,20 @@
+{
+    "LANGS_CHOOSE": "Zvolte jazyk",
+    "GLOSSARY": "Slovníček",
+    "GLOSSARY_INDEX": "Rejstřík",
+    "GLOSSARY_OPEN": "Slovníček",
+    "GITBOOK_LINK": "Publikováno pomocí GitBook",
+    "SUMMARY": "Obsah",
+    "SUMMARY_INTRODUCTION": "Úvod",
+    "SUMMARY_TOGGLE": "Obsah",
+    "SEARCH_TOGGLE": "Hledání",
+    "SEARCH_PLACEHOLDER": "Vyhledat",
+    "FONTSETTINGS_TOGGLE": "Nastavení písma",
+    "SHARE_TOGGLE": "Sdílet",
+    "SHARE_ON": "Sdílet na {{platform}}",
+    "FONTSETTINGS_WHITE": "Bílá",
+    "FONTSETTINGS_SEPIA": "Sépie",
+    "FONTSETTINGS_NIGHT": "Noc",
+    "FONTSETTINGS_SANS": "Bezpatkové",
+    "FONTSETTINGS_SERIF": "Patkové"
+}
diff --git a/node_modules/gitbook-plugin-theme-default/_i18n/de.json b/node_modules/gitbook-plugin-theme-default/_i18n/de.json
new file mode 100644
index 000000000..b51732e1b
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/_i18n/de.json
@@ -0,0 +1,20 @@
+{
+    "LANGS_CHOOSE": "Sprache auswählen",
+    "GLOSSARY": "Glossar",
+    "GLOSSARY_INDEX": "Index",
+    "GLOSSARY_OPEN": "Glossar",
+    "GITBOOK_LINK": "Veröffentlicht mit GitBook",
+    "SUMMARY": "Inhaltsverzeichnis",
+    "SUMMARY_INTRODUCTION": "Einleitung",
+    "SUMMARY_TOGGLE": "Inhaltsverzeichnis",
+    "SEARCH_TOGGLE": "Suche",
+    "SEARCH_PLACEHOLDER": "Suchbegriff eingeben",
+    "FONTSETTINGS_TOGGLE": "Schrifteinstellungen",
+    "SHARE_TOGGLE": "Teilen",
+    "SHARE_ON": "Auf {{platform}} teilen",
+    "FONTSETTINGS_WHITE": "Hell",
+    "FONTSETTINGS_SEPIA": "Sepia",
+    "FONTSETTINGS_NIGHT": "Nacht",
+    "FONTSETTINGS_SANS": "Sans",
+    "FONTSETTINGS_SERIF": "Serif"
+}
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-theme-default/_i18n/el.json b/node_modules/gitbook-plugin-theme-default/_i18n/el.json
new file mode 100644
index 000000000..5198e6011
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/_i18n/el.json
@@ -0,0 +1,20 @@
+{
+    "LANGS_CHOOSE": "Επιλογή γλώσσας",
+    "GLOSSARY": "Γλωσσάρι",
+    "GLOSSARY_INDEX": "Ευρετήριο",
+    "GLOSSARY_OPEN": "Γλωσσάρι",
+    "GITBOOK_LINK": "Δημοσιεύτηκε με το GitBook",
+    "SUMMARY": "Πίνακας Περιεχομένων",
+    "SUMMARY_INTRODUCTION": "Εισαγωγή",
+    "SUMMARY_TOGGLE": "Πίνακας Περιεχομένων",
+    "SEARCH_TOGGLE": "Αναζήτηση",
+    "SEARCH_PLACEHOLDER": "Αναζήτηση για ...",
+    "FONTSETTINGS_TOGGLE": "Επιλογές γραμματοσειράς",
+    "SHARE_TOGGLE": "Κοινοποίηση",
+    "SHARE_ON": "Κοινοποίηση σε {{platform}}",
+    "FONTSETTINGS_WHITE": "Λευκό",
+    "FONTSETTINGS_SEPIA": "Καστανόχρους",
+    "FONTSETTINGS_NIGHT": "Βραδινό",
+    "FONTSETTINGS_SANS": "Χωρίς πατούρες",
+    "FONTSETTINGS_SERIF": "Με πατούρες"
+}
diff --git a/node_modules/gitbook-plugin-theme-default/_i18n/en.json b/node_modules/gitbook-plugin-theme-default/_i18n/en.json
new file mode 100644
index 000000000..cec4b765a
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/_i18n/en.json
@@ -0,0 +1,22 @@
+{
+    "LANGS_CHOOSE": "Choose a language",
+    "GLOSSARY": "Glossary",
+    "GLOSSARY_INDEX": "Index",
+    "GLOSSARY_OPEN": "Glossary",
+    "GITBOOK_LINK": "Published with GitBook",
+    "SUMMARY": "Table of Contents",
+    "SUMMARY_INTRODUCTION": "Introduction",
+    "SUMMARY_TOGGLE": "Table of Contents",
+    "SEARCH_TOGGLE": "Search",
+    "SEARCH_PLACEHOLDER": "Type to search",
+    "SEARCH_RESULTS_TITLE": "<span class='search-results-count'></span> results matching \"<span class='search-query'></span>\"",
+    "SEARCH_NO_RESULTS_TITLE": "No results matching \"<span class='search-query'></span>\"",
+    "FONTSETTINGS_TOGGLE": "Font Settings",
+    "SHARE_TOGGLE": "Share",
+    "SHARE_ON": "Share on {{platform}}",
+    "FONTSETTINGS_WHITE": "White",
+    "FONTSETTINGS_SEPIA": "Sepia",
+    "FONTSETTINGS_NIGHT": "Night",
+    "FONTSETTINGS_SANS": "Sans",
+    "FONTSETTINGS_SERIF": "Serif"
+}
diff --git a/node_modules/gitbook-plugin-theme-default/_i18n/es.json b/node_modules/gitbook-plugin-theme-default/_i18n/es.json
new file mode 100644
index 000000000..36159bef5
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/_i18n/es.json
@@ -0,0 +1,20 @@
+{
+    "LANGS_CHOOSE": "Selecciona un idioma",
+    "GLOSSARY": "Glosario",
+    "GLOSSARY_INDEX": "Índice",
+    "GLOSSARY_OPEN": "Glosario",
+    "GITBOOK_LINK": "Publicado con GitBook",
+    "SUMMARY": "Tabla de contenido",
+    "SUMMARY_INTRODUCTION": "Introducción",
+    "SUMMARY_TOGGLE": "Tabla de contenido",
+    "SEARCH_TOGGLE": "Buscar",
+    "SEARCH_PLACEHOLDER": "Escribe para buscar",
+    "FONTSETTINGS_TOGGLE": "Configuración de fuente",
+    "SHARE_TOGGLE": "Compartir",
+    "SHARE_ON": "Compartir en {{platform}}",
+    "FONTSETTINGS_WHITE": "Claro",
+    "FONTSETTINGS_SEPIA": "Sépia",
+    "FONTSETTINGS_NIGHT": "Noche",
+    "FONTSETTINGS_SANS": "Sans",
+    "FONTSETTINGS_SERIF": "Serif"
+}
diff --git a/node_modules/gitbook-plugin-theme-default/_i18n/fa.json b/node_modules/gitbook-plugin-theme-default/_i18n/fa.json
new file mode 100644
index 000000000..56ded4f48
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/_i18n/fa.json
@@ -0,0 +1,20 @@
+{
+    "LANGS_CHOOSE": "انتخاب زبان",
+    "GLOSSARY": "واژه‌نامه",
+    "GLOSSARY_INDEX": "فهرست واژه‌ها",
+    "GLOSSARY_OPEN": "واژه‌نامه",
+    "GITBOOK_LINK": "انتشار یافته توسط GitBook",
+    "SUMMARY": "فهرست مطالب",
+    "SUMMARY_INTRODUCTION": "مقدمه",
+    "SUMMARY_TOGGLE": "فهرست مطالب",
+    "SEARCH_TOGGLE": "جستجو",
+    "SEARCH_PLACEHOLDER": "چیزی برای جستجو بنویسید",
+    "FONTSETTINGS_TOGGLE": "تنظیمات فونت",
+    "SHARE_TOGGLE": "اشتراک",
+    "SHARE_ON": "در {{platform}} به اشتراک بگذارید",
+    "FONTSETTINGS_WHITE": "سفید",
+    "FONTSETTINGS_SEPIA": "سپیا",
+    "FONTSETTINGS_NIGHT": "شب",
+    "FONTSETTINGS_SANS": "سنس",
+    "FONTSETTINGS_SERIF": "سریف"
+}
diff --git a/node_modules/gitbook-plugin-theme-default/_i18n/fi.json b/node_modules/gitbook-plugin-theme-default/_i18n/fi.json
new file mode 100644
index 000000000..a8476caa8
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/_i18n/fi.json
@@ -0,0 +1,20 @@
+{
+    "LANGS_CHOOSE": "Valitse kieli",
+    "GLOSSARY": "Sanasto",
+    "GLOSSARY_INDEX": "Hakemisto",
+    "GLOSSARY_OPEN": "Sanasto",
+    "GITBOOK_LINK": "Julkaistu GitBookilla",
+    "SUMMARY": "Sisällysluettelo",
+    "SUMMARY_INTRODUCTION": "Johdanto",
+    "SUMMARY_TOGGLE": "Sisällysluettelu",
+    "SEARCH_TOGGLE": "Etsi",
+    "SEARCH_PLACEHOLDER": "Kirjoita hakusana",
+    "FONTSETTINGS_TOGGLE": "Fonttivalinnat",
+    "SHARE_TOGGLE": "Jaa",
+    "SHARE_ON": "Jaa {{platform}}ssa",
+    "FONTSETTINGS_WHITE": "Valkoinen",
+    "FONTSETTINGS_SEPIA": "Seepia",
+    "FONTSETTINGS_NIGHT": "Yö",
+    "FONTSETTINGS_SANS": "Sans",
+    "FONTSETTINGS_SERIF": "Serif"
+}
diff --git a/node_modules/gitbook-plugin-theme-default/_i18n/fr.json b/node_modules/gitbook-plugin-theme-default/_i18n/fr.json
new file mode 100644
index 000000000..8cc10e25c
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/_i18n/fr.json
@@ -0,0 +1,20 @@
+{
+    "LANGS_CHOOSE": "Choisissez une langue",
+    "GLOSSARY": "Glossaire",
+    "GLOSSARY_INDEX": "Index",
+    "GLOSSARY_OPEN": "Glossaire",
+    "GITBOOK_LINK": "Publié avec GitBook",
+    "SUMMARY": "Table des matières",
+    "SUMMARY_INTRODUCTION": "Introduction",
+    "SUMMARY_TOGGLE": "Table des matières",
+    "SEARCH_TOGGLE": "Recherche",
+    "SEARCH_PLACEHOLDER": "Tapez pour rechercher",
+    "FONTSETTINGS_TOGGLE": "Paramètres de Police",
+    "SHARE_TOGGLE": "Partage",
+    "SHARE_ON": "Partager sur {{platform}}",
+    "FONTSETTINGS_WHITE": "Clair",
+    "FONTSETTINGS_SEPIA": "Sépia",
+    "FONTSETTINGS_NIGHT": "Nuit",
+    "FONTSETTINGS_SANS": "Sans",
+    "FONTSETTINGS_SERIF": "Serif"
+}
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-theme-default/_i18n/he.json b/node_modules/gitbook-plugin-theme-default/_i18n/he.json
new file mode 100644
index 000000000..353d3b5d6
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/_i18n/he.json
@@ -0,0 +1,20 @@
+{
+    "LANGS_CHOOSE": "בחר שפה",
+    "GLOSSARY": "מונחים",
+    "GLOSSARY_INDEX": "מפתח",
+    "GLOSSARY_OPEN": "מונחים",
+    "GITBOOK_LINK": "הוצאה לאור באמצעות גיט-בוק GITBOOK",
+    "SUMMARY": "תוכן העניינים",
+    "SUMMARY_INTRODUCTION": "הוראות",
+    "SUMMARY_TOGGLE": "תקציר",
+    "SEARCH_TOGGLE": "חיפוש",
+    "SEARCH_PLACEHOLDER": "סוג החיפוש",
+    "FONTSETTINGS_TOGGLE": "הגדרת אותיות",
+    "SHARE_TOGGLE": "שתף",
+    "SHARE_ON": "{{platform}} שתף ב",
+    "FONTSETTINGS_WHITE": "בהיר",
+    "FONTSETTINGS_SEPIA": "חום כהה",
+    "FONTSETTINGS_NIGHT": "מצב לילה",
+    "FONTSETTINGS_SANS": "Sans",
+    "FONTSETTINGS_SERIF": "Serif"
+}
diff --git a/node_modules/gitbook-plugin-theme-default/_i18n/it.json b/node_modules/gitbook-plugin-theme-default/_i18n/it.json
new file mode 100644
index 000000000..3f5e95df7
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/_i18n/it.json
@@ -0,0 +1,20 @@
+{
+    "LANGS_CHOOSE": "Scegli una lingua",
+    "GLOSSARY": "Glossario",
+    "GLOSSARY_INDEX": "Indice",
+    "GLOSSARY_OPEN": "Glossario",
+    "GITBOOK_LINK": "Pubblicato con GitBook",
+    "SUMMARY": "Sommario",
+    "SUMMARY_INTRODUCTION": "Introduzione",
+    "SUMMARY_TOGGLE": "Sommario",
+    "SEARCH_TOGGLE": "Cerca",
+    "SEARCH_PLACEHOLDER": "Scrivi per cercare",
+    "FONTSETTINGS_TOGGLE": "Impostazioni dei caratteri",
+    "SHARE_TOGGLE": "Condividi",
+    "SHARE_ON": "Condividi su {{platform}}",
+    "FONTSETTINGS_WHITE": "Bianco",
+    "FONTSETTINGS_SEPIA": "Seppia",
+    "FONTSETTINGS_NIGHT": "Notte",
+    "FONTSETTINGS_SANS": "Sans",
+    "FONTSETTINGS_SERIF": "Serif"
+}
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-theme-default/_i18n/ja.json b/node_modules/gitbook-plugin-theme-default/_i18n/ja.json
new file mode 100644
index 000000000..b1afd02d2
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/_i18n/ja.json
@@ -0,0 +1,20 @@
+{
+    "LANGS_CHOOSE": "言語を選択",
+    "GLOSSARY": "用語集",
+    "GLOSSARY_INDEX": "索引",
+    "GLOSSARY_OPEN": "用語集",
+    "GITBOOK_LINK": "GitBookで公開 ",
+    "SUMMARY": "目次",
+    "SUMMARY_INTRODUCTION": "はじめに",
+    "SUMMARY_TOGGLE": "目次",
+    "SEARCH_TOGGLE": "検索",
+    "SEARCH_PLACEHOLDER": "検索すると入力",
+    "FONTSETTINGS_TOGGLE": "フォント設定",
+    "SHARE_TOGGLE": "シェア",
+    "SHARE_ON": "{{platform}}でシェア",
+    "FONTSETTINGS_WHITE": "白",
+    "FONTSETTINGS_SEPIA": "セピア",
+    "FONTSETTINGS_NIGHT": "夜",
+    "FONTSETTINGS_SANS": "ゴシック体",
+    "FONTSETTINGS_SERIF": "明朝体"
+}
diff --git a/node_modules/gitbook-plugin-theme-default/_i18n/ko.json b/node_modules/gitbook-plugin-theme-default/_i18n/ko.json
new file mode 100644
index 000000000..5015a9394
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/_i18n/ko.json
@@ -0,0 +1,20 @@
+{
+    "LANGS_CHOOSE": "언어를 선택하세요",
+    "GLOSSARY": "어휘",
+    "GLOSSARY_INDEX": "색인",
+    "GLOSSARY_OPEN": "어휘",
+    "GITBOOK_LINK": "GitBook에 게시",
+    "SUMMARY": "차례",
+    "SUMMARY_INTRODUCTION": "소개",
+    "SUMMARY_TOGGLE": "차례",
+    "SEARCH_TOGGLE": "검색",
+    "SEARCH_PLACEHOLDER": "검색어 입력",
+    "FONTSETTINGS_TOGGLE": "글꼴 설정",
+    "SHARE_TOGGLE": "공유",
+    "SHARE_ON": "{{platform}}에 공유",
+    "FONTSETTINGS_WHITE": "화이트",
+    "FONTSETTINGS_SEPIA": "세피아",
+    "FONTSETTINGS_NIGHT": "나이트",
+    "FONTSETTINGS_SANS": "고딕",
+    "FONTSETTINGS_SERIF": "명조"
+}
diff --git a/node_modules/gitbook-plugin-theme-default/_i18n/nl.json b/node_modules/gitbook-plugin-theme-default/_i18n/nl.json
new file mode 100644
index 000000000..da4f59e62
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/_i18n/nl.json
@@ -0,0 +1,20 @@
+{
+    "LANGS_CHOOSE": "Kies een taal",
+    "GLOSSARY": "Begrippenlijst",
+    "GLOSSARY_INDEX": "Index",
+    "GLOSSARY_OPEN": "Begrippenlijst",
+    "GITBOOK_LINK": "Gepubliceerd met GitBook",
+    "SUMMARY": "Inhoudsopgave",
+    "SUMMARY_INTRODUCTION": "Inleiding",
+    "SUMMARY_TOGGLE": "Inhoudsopgave",
+    "SEARCH_TOGGLE": "Zoeken",
+    "SEARCH_PLACEHOLDER": "Zoeken",
+    "FONTSETTINGS_TOGGLE": "Lettertype instellingen",
+    "SHARE_TOGGLE": "Delen",
+    "SHARE_ON": "Delen op {{platform}}",
+    "FONTSETTINGS_WHITE": "Wit",
+    "FONTSETTINGS_SEPIA": "Sepia",
+    "FONTSETTINGS_NIGHT": "Zwart",
+    "FONTSETTINGS_SANS": "Schreefloos",
+    "FONTSETTINGS_SERIF": "Schreef"
+}
diff --git a/node_modules/gitbook-plugin-theme-default/_i18n/no.json b/node_modules/gitbook-plugin-theme-default/_i18n/no.json
new file mode 100644
index 000000000..1ed6236aa
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/_i18n/no.json
@@ -0,0 +1,20 @@
+{
+    "LANGS_CHOOSE": "Velg språk",
+    "GLOSSARY": "Register",
+    "GLOSSARY_INDEX": "Indeks",
+    "GLOSSARY_OPEN": "Register",
+    "GITBOOK_LINK": "Publisert med GitBook",
+    "SUMMARY": "Innholdsfortegnelse",
+    "SUMMARY_INTRODUCTION": "Innledning",
+    "SUMMARY_TOGGLE": "Innholdsfortegnelse",
+    "SEARCH_TOGGLE": "Søk",
+    "SEARCH_PLACEHOLDER": "Skriv inn søkeord",
+    "FONTSETTINGS_TOGGLE": "Tekstinnstillinger",
+    "SHARE_TOGGLE": "Del",
+    "SHARE_ON": "Del på {{platform}}",
+    "FONTSETTINGS_WHITE": "Lys",
+    "FONTSETTINGS_SEPIA": "Sepia",
+    "FONTSETTINGS_NIGHT": "Mørk",
+    "FONTSETTINGS_SANS": "Sans",
+    "FONTSETTINGS_SERIF": "Serif"
+}
diff --git a/node_modules/gitbook-plugin-theme-default/_i18n/pl.json b/node_modules/gitbook-plugin-theme-default/_i18n/pl.json
new file mode 100644
index 000000000..4f009fcda
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/_i18n/pl.json
@@ -0,0 +1,20 @@
+{
+    "LANGS_CHOOSE": "Wybierz język",
+    "GLOSSARY": "Glosariusz",
+    "GLOSSARY_INDEX": "Indeks",
+    "GLOSSARY_OPEN": "Glosariusz",
+    "GITBOOK_LINK": "Opublikowano dzięki GitBook",
+    "SUMMARY": "Spis treści",
+    "SUMMARY_INTRODUCTION": "Wstęp",
+    "SUMMARY_TOGGLE": "Spis treści",
+    "SEARCH_TOGGLE": "Szukaj",
+    "SEARCH_PLACEHOLDER": "Wpisz szukaną frazę",
+    "FONTSETTINGS_TOGGLE": "Ustawienia czcionki",
+    "SHARE_TOGGLE": "Udostępnij",
+    "SHARE_ON": "Udostępnij na {{platform}}",
+    "FONTSETTINGS_WHITE": "Jasny",
+    "FONTSETTINGS_SEPIA": "Sepia",
+    "FONTSETTINGS_NIGHT": "Noc",
+    "FONTSETTINGS_SANS": "Bezszeryfowa",
+    "FONTSETTINGS_SERIF": "Szeryfowa"
+}
diff --git a/node_modules/gitbook-plugin-theme-default/_i18n/pt.json b/node_modules/gitbook-plugin-theme-default/_i18n/pt.json
new file mode 100644
index 000000000..9d6bde0a8
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/_i18n/pt.json
@@ -0,0 +1,20 @@
+{
+    "LANGS_CHOOSE": "Escolher sua língua",
+    "GLOSSARY": "Glossário",
+    "GLOSSARY_INDEX": "Índice",
+    "GLOSSARY_OPEN": "Glossário",
+    "GITBOOK_LINK": "Publicado com GitBook",
+    "SUMMARY": "Tabela de conteúdos",
+    "SUMMARY_INTRODUCTION": "Introdução",
+    "SUMMARY_TOGGLE": "Tabela de conteúdos",
+    "SEARCH_TOGGLE": "Pesquise",
+    "SEARCH_PLACEHOLDER": "Escreva para pesquisar",
+    "FONTSETTINGS_TOGGLE": "Configurações de fonte",
+    "SHARE_TOGGLE": "Compartilhar",
+    "SHARE_ON": "Compartilhar no {{platform}}",
+    "FONTSETTINGS_WHITE": "Claro",
+    "FONTSETTINGS_SEPIA": "Sépia",
+    "FONTSETTINGS_NIGHT": "Noite",
+    "FONTSETTINGS_SANS": "Sans",
+    "FONTSETTINGS_SERIF": "Serif"
+}
diff --git a/node_modules/gitbook-plugin-theme-default/_i18n/ro.json b/node_modules/gitbook-plugin-theme-default/_i18n/ro.json
new file mode 100644
index 000000000..24295a4a3
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/_i18n/ro.json
@@ -0,0 +1,20 @@
+{
+    "LANGS_CHOOSE": "Alege o limba",
+    "GLOSSARY": "Glosar",
+    "GLOSSARY_INDEX": "Index",
+    "GLOSSARY_OPEN": "Glosar",
+    "GITBOOK_LINK": "Publicata cu GitBook",
+    "SUMMARY": "Cuprins",
+    "SUMMARY_INTRODUCTION": "Introducere",
+    "SUMMARY_TOGGLE": "Cuprins",
+    "SEARCH_TOGGLE": "Cauta",
+    "SEARCH_PLACEHOLDER": "Ce cauti",
+    "FONTSETTINGS_TOGGLE": "Setari de font",
+    "SHARE_TOGGLE": "Distribuie",
+    "SHARE_ON": "Distribuie pe {{platform}}",
+    "FONTSETTINGS_WHITE": "Alb",
+    "FONTSETTINGS_SEPIA": "Sepia",
+    "FONTSETTINGS_NIGHT": "Noapte",
+    "FONTSETTINGS_SANS": "Sans",
+    "FONTSETTINGS_SERIF": "Serif"
+}
diff --git a/node_modules/gitbook-plugin-theme-default/_i18n/ru.json b/node_modules/gitbook-plugin-theme-default/_i18n/ru.json
new file mode 100644
index 000000000..9e6b9dd83
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/_i18n/ru.json
@@ -0,0 +1,20 @@
+{
+    "LANGS_CHOOSE": "Выберите язык",
+    "GLOSSARY": "Алфавитный указатель",
+    "GLOSSARY_INDEX": "Алфавитный указатель",
+    "GLOSSARY_OPEN": "Алфавитный указатель",
+    "GITBOOK_LINK": "Опубликовано с помощью GitBook",
+    "SUMMARY": "Содержание",
+    "SUMMARY_INTRODUCTION": "Введение",
+    "SUMMARY_TOGGLE": "Содержание",
+    "SEARCH_TOGGLE": "Поиск",
+    "SEARCH_PLACEHOLDER": "Введите условия поиска",
+    "FONTSETTINGS_TOGGLE": "Шрифт",
+    "SHARE_TOGGLE": "Поделиться",
+    "SHARE_ON": "Поделиться в {{platform}}",
+    "FONTSETTINGS_WHITE": "Светлый",
+    "FONTSETTINGS_SEPIA": "Сепия",
+    "FONTSETTINGS_NIGHT": "Тёмный",
+    "FONTSETTINGS_SANS": "Sans",
+    "FONTSETTINGS_SERIF": "Serif"
+}
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-theme-default/_i18n/sv.json b/node_modules/gitbook-plugin-theme-default/_i18n/sv.json
new file mode 100644
index 000000000..2e2f6ac4b
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/_i18n/sv.json
@@ -0,0 +1,20 @@
+{
+    "LANGS_CHOOSE": "Välj språk",
+    "GLOSSARY": "Gloslista",
+    "GLOSSARY_INDEX": "Index",
+    "GLOSSARY_OPEN": "Gloslista",
+    "GITBOOK_LINK": "Publicera med GitBook",
+    "SUMMARY": "Innehållsförteckning",
+    "SUMMARY_INTRODUCTION": "Inledning",
+    "SUMMARY_TOGGLE": "Innehållsförteckning",
+    "SEARCH_TOGGLE": "Sök",
+    "SEARCH_PLACEHOLDER": "Skriv sökord",
+    "FONTSETTINGS_TOGGLE": "Textinställningar",
+    "SHARE_TOGGLE": "Dela",
+    "SHARE_ON": "Dela på {{platform}}",
+    "FONTSETTINGS_WHITE": "Ljus",
+    "FONTSETTINGS_SEPIA": "Sepia",
+    "FONTSETTINGS_NIGHT": "Mörk",
+    "FONTSETTINGS_SANS": "Sans",
+    "FONTSETTINGS_SERIF": "Serif"
+}
diff --git a/node_modules/gitbook-plugin-theme-default/_i18n/tr.json b/node_modules/gitbook-plugin-theme-default/_i18n/tr.json
new file mode 100644
index 000000000..d92d5a250
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/_i18n/tr.json
@@ -0,0 +1,20 @@
+{
+    "LANGS_CHOOSE": "Dil seçimi",
+    "GLOSSARY": "Sözlük",
+    "GLOSSARY_INDEX": "Dizin",
+    "GLOSSARY_OPEN": "Sözlük",
+    "GITBOOK_LINK": "GitBook ile yayınla",
+    "SUMMARY": "İçindekiler",
+    "SUMMARY_INTRODUCTION": "Giriş",
+    "SUMMARY_TOGGLE": "İçindekiler",
+    "SEARCH_TOGGLE": "Arama",
+    "SEARCH_PLACEHOLDER": "Aramak istediğiniz",
+    "FONTSETTINGS_TOGGLE": "Font Ayarları",
+    "SHARE_TOGGLE": "Paylaş",
+    "SHARE_ON": "{{platform}} ile paylaş",
+    "FONTSETTINGS_WHITE": "Beyaz",
+    "FONTSETTINGS_SEPIA": "Sepya",
+    "FONTSETTINGS_NIGHT": "Karanlık",
+    "FONTSETTINGS_SANS": "Sans",
+    "FONTSETTINGS_SERIF": "Serif"
+}
diff --git a/node_modules/gitbook-plugin-theme-default/_i18n/uk.json b/node_modules/gitbook-plugin-theme-default/_i18n/uk.json
new file mode 100644
index 000000000..a582d6c47
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/_i18n/uk.json
@@ -0,0 +1,20 @@
+{
+    "LANGS_CHOOSE": "Виберіть мову",
+    "GLOSSARY": "Алфавітний покажчик",
+    "GLOSSARY_INDEX": "Алфавітний покажчик",
+    "GLOSSARY_OPEN": "Алфавітний покажчик",
+    "GITBOOK_LINK": "Опубліковано за допомогою GitBook",
+    "SUMMARY": "Зміст",
+    "SUMMARY_INTRODUCTION": "Вступ",
+    "SUMMARY_TOGGLE": "Зміст",
+    "SEARCH_TOGGLE": "Пошук",
+    "SEARCH_PLACEHOLDER": "Введіть для пошуку",
+    "FONTSETTINGS_TOGGLE": "Шрифт",
+    "SHARE_TOGGLE": "Поділитися",
+    "SHARE_ON": "Поділитися в {{platform}}",
+    "FONTSETTINGS_WHITE": "Світлий",
+    "FONTSETTINGS_SEPIA": "Сепія",
+    "FONTSETTINGS_NIGHT": "Темний",
+    "FONTSETTINGS_SANS": "Sans",
+    "FONTSETTINGS_SERIF": "Serif"
+}
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-theme-default/_i18n/vi.json b/node_modules/gitbook-plugin-theme-default/_i18n/vi.json
new file mode 100644
index 000000000..0addb8e0a
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/_i18n/vi.json
@@ -0,0 +1,20 @@
+{
+    "LANGS_CHOOSE": "Lựa chọn ngôn ngữ",
+    "GLOSSARY": "Chú giải",
+    "GLOSSARY_INDEX": "Chỉ mục",
+    "GLOSSARY_OPEN": "Chú giải",
+    "GITBOOK_LINK": "Xuất bản với GitBook",
+    "SUMMARY": "Mục Lục",
+    "SUMMARY_INTRODUCTION": "Giới thiệu",
+    "SUMMARY_TOGGLE": "Mục Lục",
+    "SEARCH_TOGGLE": "Tìm kiếm",
+    "SEARCH_PLACEHOLDER": "Nhập thông tin cần tìm",
+    "FONTSETTINGS_TOGGLE": "Tùy chỉnh phông chữ",
+    "SHARE_TOGGLE": "Chia sẻ",
+    "SHARE_ON": "Chia sẻ trên {{platform}}",
+    "FONTSETTINGS_WHITE": "Sáng",
+    "FONTSETTINGS_SEPIA": "Vàng nâu",
+    "FONTSETTINGS_NIGHT": "Tối",
+    "FONTSETTINGS_SANS": "Sans",
+    "FONTSETTINGS_SERIF": "Serif"
+}
diff --git a/node_modules/gitbook-plugin-theme-default/_i18n/zh-hans.json b/node_modules/gitbook-plugin-theme-default/_i18n/zh-hans.json
new file mode 100644
index 000000000..8aa372c41
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/_i18n/zh-hans.json
@@ -0,0 +1,20 @@
+{
+    "LANGS_CHOOSE": "选择一种语言",
+    "GLOSSARY": "术语表",
+    "GLOSSARY_INDEX": "索引",
+    "GLOSSARY_OPEN": "术语表",
+    "GITBOOK_LINK": "本书使用 GitBook 发布",
+    "SUMMARY": "目录",
+    "SUMMARY_INTRODUCTION": "介绍",
+    "SUMMARY_TOGGLE": "目录",
+    "SEARCH_TOGGLE": "搜索",
+    "SEARCH_PLACEHOLDER": "输入并搜索",
+    "FONTSETTINGS_TOGGLE": "字体设置",
+    "SHARE_TOGGLE": "分享",
+    "SHARE_ON": "分享到 {{platform}}",
+    "FONTSETTINGS_WHITE": "白色",
+    "FONTSETTINGS_SEPIA": "棕褐色",
+    "FONTSETTINGS_NIGHT": "夜间",
+    "FONTSETTINGS_SANS": "无衬线体",
+    "FONTSETTINGS_SERIF": "衬线体"
+}
diff --git a/node_modules/gitbook-plugin-theme-default/_i18n/zh-tw.json b/node_modules/gitbook-plugin-theme-default/_i18n/zh-tw.json
new file mode 100644
index 000000000..d5ff1ad14
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/_i18n/zh-tw.json
@@ -0,0 +1,20 @@
+{
+    "LANGS_CHOOSE": "選擇一種語言",
+    "GLOSSARY": "術語表",
+    "GLOSSARY_INDEX": "索引",
+    "GLOSSARY_OPEN": "術語表",
+    "GITBOOK_LINK": "本書使用 GitBook 釋出",
+    "SUMMARY": "目錄",
+    "SUMMARY_INTRODUCTION": "介紹",
+    "SUMMARY_TOGGLE": "目錄",
+    "SEARCH_TOGGLE": "搜尋",
+    "SEARCH_PLACEHOLDER": "輸入並搜尋",
+    "FONTSETTINGS_TOGGLE": "字型設定",
+    "SHARE_TOGGLE": "分享",
+    "SHARE_ON": "分享到 {{platform}}",
+    "FONTSETTINGS_WHITE": "白色",
+    "FONTSETTINGS_SEPIA": "棕褐色",
+    "FONTSETTINGS_NIGHT": "夜間",
+    "FONTSETTINGS_SANS": "無襯線體",
+    "FONTSETTINGS_SERIF": "襯線體"
+}
diff --git a/node_modules/gitbook-plugin-theme-default/_layouts/ebook/page.html b/node_modules/gitbook-plugin-theme-default/_layouts/ebook/page.html
new file mode 100644
index 000000000..bf325e9bd
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/_layouts/ebook/page.html
@@ -0,0 +1,36 @@
+{% extends "layout.html" %}
+
+{% block title %}{{ page.title }}{% endblock %}
+{% block description %}{{ page.description }}{% endblock %}
+
+{% block style %}
+    {### Include theme css before plugins css ###}
+    {% if not fileExists(config.styles.print) %}
+        {% if options.format %}
+        <link rel="stylesheet" href="{{ (options.format + ".css")|resolveAsset }}">
+        {% else %}
+        <link rel="stylesheet" href="{{ "ebook.css"|resolveAsset }}">
+        {% endif %}
+    {% endif %}
+
+    {{ super() }}
+
+    {### Custom stylesheets for the book ###}
+
+    {% for type, style in config.styles %}
+        {% if fileExists(style) and (type == "ebook" or type == "print" or type == options.format) %}
+        <link rel="stylesheet" href="{{ style|resolveFile }}">
+        {% endif %}
+    {% endfor %}
+{% endblock %}
+
+{% block body %}
+<div class="page">
+    {% block page %}
+        <h1 class="book-chapter book-chapter-{{ page.depth }}">{{ page.title }}</h1>
+        <div class="section">
+            {{ page.content|safe }}
+        </div>
+    {% endblock %}
+</div>
+{% endblock %}
diff --git a/node_modules/gitbook-plugin-theme-default/_layouts/ebook/pdf_footer.html b/node_modules/gitbook-plugin-theme-default/_layouts/ebook/pdf_footer.html
new file mode 100644
index 000000000..3bf5f1a79
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/_layouts/ebook/pdf_footer.html
@@ -0,0 +1,8 @@
+{% extends "./page.html" %}
+
+{% block body %}
+<div class="pdf-footer">
+    <span>{{ page.section }}</span>
+    <span class="footer-pages-count">{{ page.num }}</span>
+</div>
+{% endblock %}
diff --git a/node_modules/gitbook-plugin-theme-default/_layouts/ebook/pdf_header.html b/node_modules/gitbook-plugin-theme-default/_layouts/ebook/pdf_header.html
new file mode 100644
index 000000000..3f9dd8aec
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/_layouts/ebook/pdf_header.html
@@ -0,0 +1,7 @@
+{% extends "./page.html" %}
+
+{% block body %}
+<div class="pdf-header">
+    <span>{{ page.title }}</span>
+</div>
+{% endblock %}
diff --git a/node_modules/gitbook-plugin-theme-default/_layouts/ebook/summary.html b/node_modules/gitbook-plugin-theme-default/_layouts/ebook/summary.html
new file mode 100644
index 000000000..be328a429
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/_layouts/ebook/summary.html
@@ -0,0 +1,58 @@
+{% extends "./page.html" %}
+
+{% block title %}{{ "SUMMARY"|t }}{% endblock %}
+
+{% macro articles(_articles) %}
+    {% for article in _articles %}
+        <li>
+            <span class="inner">
+                {% if article.path or article.url %}
+                    {% if article.path %}
+                        <a href="{{ article.path|contentURL }}{{ article.anchor }}">{{ article.title }}</a>
+                    {% else %}
+                        <a target="_blank" href="{{ article.url }}">{{ article.title }}</a>
+                    {% endif %}
+                {% else %}
+                    <span>{{ article.title }}</span>
+                {% endif %}
+                {% if 1 %}
+                <span class="page">{{ article.level }}</span>
+                {% endif %}
+            </span>
+            {% if article.articles.length > 0 %}
+            <ol>
+                {{ articles(article.articles) }}
+            </ol>
+            {% endif %}
+        </li>
+    {% endfor %}
+{% endmacro %}
+
+{% block page %}
+<div class="section toc">
+    <h1>{{ "SUMMARY"|t }}</h1>
+    <ol>
+        {% for part in summary.parts %}
+            {% if part.title %}
+            <li class="part-title">
+                <h2>{{ part.title }}</h2>
+            </li>
+            {% endif %}
+            {{ articles(part.articles) }}
+
+            {% if not loop.last %}
+            <li class="divider"></li>
+            {% endif %}
+        {% endfor %}
+
+        {% if glossary.path %}
+        <li>
+            <span class="inner">
+                <a href="{{ ('/' + glossary.path)|contentURL }}">{{ "GLOSSARY"|t }}</a>
+            </span>
+        </li>
+        {% endif %}
+    </ol>
+</div>
+{% endblock %}
+
diff --git a/node_modules/gitbook-plugin-theme-default/_layouts/layout.html b/node_modules/gitbook-plugin-theme-default/_layouts/layout.html
new file mode 100644
index 000000000..884574c2c
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/_layouts/layout.html
@@ -0,0 +1,27 @@
+<!DOCTYPE HTML>
+<html lang="{{ config.language }}" {% if page.dir == "rtl" %}dir="rtl"{% endif %}>
+    <head>
+        <meta charset="UTF-8">
+        <meta content="text/html; charset=utf-8" http-equiv="Content-Type">
+        <title>{% block title %}{{ config.title|d("GitBook", true) }}{% endblock %}</title>
+        <meta http-equiv="X-UA-Compatible" content="IE=edge" />
+        <meta name="description" content="{% block description %}{% endblock %}">
+        <meta name="generator" content="GitBook {{ gitbook.version }}">
+        {% if config.author %}<meta name="author" content="{{ config.author }}">{% endif %}
+        {% if config.isbn %}<meta name="identifier" content="{{ config.isbn }}" scheme="ISBN">{% endif %}
+        {% block style %}
+            {% for resource in plugins.resources.css %}
+                {% if resource.url %}
+                <link rel="stylesheet" href="{{ resource.url }}">
+                {% else %}
+                <link rel="stylesheet" href="{{ resource.path|resolveAsset }}">
+                {% endif %}
+            {% endfor %}
+        {% endblock %}
+        {% block head %}{% endblock %}
+    </head>
+    <body>
+        {% block body %}{% endblock %}
+        {% block javascript %}{% endblock %}
+    </body>
+</html>
diff --git a/node_modules/gitbook-plugin-theme-default/_layouts/website/header.html b/node_modules/gitbook-plugin-theme-default/_layouts/website/header.html
new file mode 100644
index 000000000..4e21baf8d
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/_layouts/website/header.html
@@ -0,0 +1,13 @@
+{% block book_header %}
+<div class="book-header" role="navigation">
+    {% if glossary.path %}
+    <a href="{{ ('/' + glossary.path)|resolveFile }}" class="btn pull-left" aria-label="{{ "GLOSSARY_OPEN"|t }}"><i class="fa fa-sort-alpha-asc"></i></a>
+    {% endif %}
+
+    <!-- Title -->
+    <h1>
+        <i class="fa fa-circle-o-notch fa-spin"></i>
+        <a href="{{ "/"|resolveFile }}" >{{ page.title }}</a>
+    </h1>
+</div>
+{% endblock %}
diff --git a/node_modules/gitbook-plugin-theme-default/_layouts/website/languages.html b/node_modules/gitbook-plugin-theme-default/_layouts/website/languages.html
new file mode 100644
index 000000000..a9d43befb
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/_layouts/website/languages.html
@@ -0,0 +1,19 @@
+{% extends "./layout.html" %}
+
+{% block title %}{{ "LANGS_CHOOSE"|t }} · {{ super() }}{% endblock %}
+
+{% block body %}
+<div class="book-langs-index" role="navigation">
+    <div class="inner">
+        <h3>{{ "LANGS_CHOOSE"|t }}</h3>
+
+        <ul class="languages">
+        {%  for lang in languages.list %}
+            <li>
+                <a href="{{ (lang.id + "/README.md")|contentURL }}">{{ lang.title }}</a>
+            </li>
+        {% endfor %}
+        </ul>
+    </div>
+</div>
+{% endblock %}
diff --git a/node_modules/gitbook-plugin-theme-default/_layouts/website/layout.html b/node_modules/gitbook-plugin-theme-default/_layouts/website/layout.html
new file mode 100644
index 000000000..5fa7fe803
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/_layouts/website/layout.html
@@ -0,0 +1,28 @@
+{% extends "layout.html" %}
+
+{% block head %}
+    {{ super() }}
+    <meta name="HandheldFriendly" content="true"/>
+    <meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=no">
+    <meta name="apple-mobile-web-app-capable" content="yes">
+    <meta name="apple-mobile-web-app-status-bar-style" content="black">
+    <link rel="apple-touch-icon-precomposed" sizes="152x152" href="{{ "images/apple-touch-icon-precomposed-152.png"|resolveAsset }}">
+    <link rel="shortcut icon" href="{{ "images/favicon.ico"|resolveAsset }}" type="image/x-icon">
+{% endblock %}
+
+{% block style %}
+    {### Include theme css before plugins css ###}
+    <link rel="stylesheet" href="{{ "style.css"|resolveAsset }}">
+
+    {{ super() }}
+
+    {### Custom stylesheets for the book ###}
+
+    {% for type, style in config.styles %}
+        {% if fileExists(style) and type == "website" %}
+        <link rel="stylesheet" href="{{ style|resolveFile }}">
+        {% endif %}
+    {% endfor %}
+{% endblock %}
+
+{% block body %}{% endblock %}
diff --git a/node_modules/gitbook-plugin-theme-default/_layouts/website/page.html b/node_modules/gitbook-plugin-theme-default/_layouts/website/page.html
new file mode 100644
index 000000000..f60c8904c
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/_layouts/website/page.html
@@ -0,0 +1,84 @@
+{% extends "./layout.html" %}
+
+{% block title %}{{ page.title }} · {{ super() }}{% endblock %}
+
+{% block description %}{{ page.description }}{% endblock %}
+
+{% block head %}
+    {{ super() }}
+    {% if page.next and page.next.path %}
+    <link rel="next" href="{{ page.next.path|resolveFile }}" />
+    {% endif %}
+    {% if page.previous and page.previous.path %}
+    <link rel="prev" href="{{ page.previous.path|resolveFile }}" />
+    {% endif %}
+{% endblock %}
+
+{% block javascript %}
+    <script src="{{ "gitbook.js"|resolveAsset }}"></script>
+    <script src="{{ "theme.js"|resolveAsset }}"></script>
+    {% for resource in plugins.resources.js %}
+        {% if resource.url %}
+        <script src="{{ resource.url }}"></script>
+        {% else %}
+        <script src="{{ resource.path|resolveAsset }}"></script>
+        {% endif %}
+    {% endfor %}
+{% endblock %}
+
+{% block body %}
+<div class="book">
+    <div class="book-summary">
+        {% block book_sidebar %}
+            {% block search_input %}{% endblock %}
+            {% block book_summary %}
+                <nav role="navigation">
+                {% include "website/summary.html" %}
+                </nav>
+            {% endblock %}
+        {% endblock %}
+    </div>
+
+    <div class="book-body">
+        {% block book_body %}
+            <div class="body-inner">
+                {% block book_inner %}
+                    {% include "website/header.html" %}
+
+                    <div class="page-wrapper" tabindex="-1" role="main">
+                        <div class="page-inner">
+                            {% block search_results %}
+                                <section class="normal markdown-section">
+                                {% block page %}
+                                {{ page.content|safe }}
+                                {% endblock %}
+                                </section>
+                            {% endblock %}
+                        </div>
+                    </div>
+                {% endblock %}
+            </div>
+
+            {% block book_navigation %}
+                {% if page.previous and page.previous.path %}
+                <a href="{{ page.previous.path|resolveFile }}{{ page.previous.anchor }}" class="navigation navigation-prev {% if not (page.next and page.next.path) %}navigation-unique{% endif %}" aria-label="Previous page: {{ page.previous.title }}">
+                    <i class="fa fa-angle-left"></i>
+                </a>
+                {% endif %}
+                {% if page.next and page.next.path %}
+                <a href="{{ page.next.path|resolveFile }}{{ page.next.anchor }}" class="navigation navigation-next {% if not (page.previous and page.previous.path) %}navigation-unique{% endif %}" aria-label="Next page: {{ page.next.title }}">
+                    <i class="fa fa-angle-right"></i>
+                </a>
+                {% endif %}
+            {% endblock %}
+        {% endblock %}
+    </div>
+
+    <script>
+        var gitbook = gitbook || [];
+        gitbook.push(function() {
+            gitbook.page.hasChanged({{ template.getJSContext()|dump|safe }});
+        });
+    </script>
+</div>
+{% endblock %}
diff --git a/node_modules/gitbook-plugin-theme-default/_layouts/website/summary.html b/node_modules/gitbook-plugin-theme-default/_layouts/website/summary.html
new file mode 100644
index 000000000..e43c954ec
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/_layouts/website/summary.html
@@ -0,0 +1,61 @@
+{% macro articles(_articles) %}
+    {% for article in _articles %}
+        <li class="chapter {% if article.path == file.path and not article.anchor %}active{% endif %}" data-level="{{ article.level }}" {% if article.path %}data-path="{{ article.path|resolveFile }}"{% endif %}>
+            {% if article.path and getPageByPath(article.path) %}
+                <a href="{{ article.path|resolveFile }}{{ article.anchor }}">
+            {% elif article.url %}
+                <a target="_blank" href="{{ article.url }}">
+            {% else %}
+                <span>
+            {% endif %}
+                    {% if article.level != "0" and config.pluginsConfig['theme-default'].showLevel %}
+                        <b>{{ article.level }}.</b>
+                    {% endif %}
+                    {{ article.title }}
+            {% if article.path  or article.url %}
+                </a>
+            {% else %}
+                </span>
+            {% endif %}
+
+            {% if article.articles.length > 0 %}
+            <ul class="articles">
+                {{ articles(article.articles, file, config) }}
+            </ul>
+            {% endif %}
+        </li>
+    {% endfor %}
+{% endmacro %}
+
+<ul class="summary">
+    {% set _divider = false %}
+    {% if config.links.sidebar  %}
+    {% for linkTitle, link in config.links.sidebar  %}
+        {% set _divider = true %}
+        <li>
+            <a href="{{ link }}" target="_blank" class="custom-link">{{ linkTitle }}</a>
+        </li>
+    {% endfor %}
+    {% endif %}
+
+    {% if _divider %}
+    <li class="divider"></li>
+    {% endif %}
+
+    {% for part in summary.parts %}
+        {% if part.title %}
+        <li class="header">{{ part.title }}</li>
+        {% elif not loop.first %}
+        <li class="divider"></li>
+        {% endif %}
+        {{ articles(part.articles, file, config) }}
+    {% endfor %}
+
+    <li class="divider"></li>
+
+    <li>
+        <a href="https://www.gitbook.com" target="blank" class="gitbook-link">
+            {{ "GITBOOK_LINK"|t }}
+        </a>
+    </li>
+</ul>
diff --git a/node_modules/gitbook-plugin-theme-default/index.js b/node_modules/gitbook-plugin-theme-default/index.js
new file mode 100644
index 000000000..81b12e72e
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/index.js
@@ -0,0 +1,12 @@
+
+module.exports = {
+    hooks: {
+        config: function(config) {
+            config.styles = config.styles || config.pluginsConfig['theme-default'].styles;
+
+            return config;
+        }
+    }
+};
+
+
diff --git a/node_modules/gitbook-plugin-theme-default/package.json b/node_modules/gitbook-plugin-theme-default/package.json
new file mode 100644
index 000000000..7e0477dc0
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/package.json
@@ -0,0 +1,164 @@
+{
+  "_args": [
+    [
+      {
+        "name": "gitbook-plugin-theme-default",
+        "raw": "gitbook-plugin-theme-default@1.0.7",
+        "rawSpec": "1.0.7",
+        "scope": null,
+        "spec": "1.0.7",
+        "type": "version"
+      },
+      "/gitbook"
+    ]
+  ],
+  "_from": "gitbook-plugin-theme-default@1.0.7",
+  "_id": "gitbook-plugin-theme-default@1.0.7",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/gitbook-plugin-theme-default",
+  "_nodeVersion": "8.1.3",
+  "_npmOperationalInternal": {
+    "host": "s3://npm-registry-packages",
+    "tmp": "tmp/gitbook-plugin-theme-default-1.0.7.tgz_1501795455294_0.32261040550656617"
+  },
+  "_npmUser": {
+    "email": "aaron.omullan@gmail.com",
+    "name": "aarono"
+  },
+  "_npmVersion": "5.0.3",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "gitbook-plugin-theme-default",
+    "raw": "gitbook-plugin-theme-default@1.0.7",
+    "rawSpec": "1.0.7",
+    "scope": null,
+    "spec": "1.0.7",
+    "type": "version"
+  },
+  "_requiredBy": [
+    "#USER"
+  ],
+  "_resolved": "https://registry.npmjs.org/gitbook-plugin-theme-default/-/gitbook-plugin-theme-default-1.0.7.tgz",
+  "_shasum": "51f71fbca74a261054e9e9d141c42167afefce88",
+  "_shrinkwrap": null,
+  "_spec": "gitbook-plugin-theme-default@1.0.7",
+  "_where": "/gitbook",
+  "author": {
+    "email": "contact@gitbook.com",
+    "name": "FriendCode Inc."
+  },
+  "bugs": {
+    "url": "https://github.com/GitbookIO/theme-default/issues"
+  },
+  "contributors": [
+    {
+      "email": "samy@gitbook.com",
+      "name": "Samy Pessé"
+    }
+  ],
+  "dependencies": {},
+  "description": "Default theme for GitBook",
+  "devDependencies": {
+    "browserify": "13.1.0",
+    "eslint": "3.6.1",
+    "font-awesome": "4.6.3",
+    "gitbook-logos": "git+https://github.com/GitbookIO/logos.git#2.0.2",
+    "gitbook-markdown-css": "1.0.1",
+    "jquery": "3.1.1",
+    "less": "2.7.1",
+    "less-plugin-clean-css": "1.5.1",
+    "mousetrap": "1.6.0",
+    "preboot": "git+https://github.com/mdo/preboot.git#4aab4edd85f076d50609cbe28e4fe66cc0771701",
+    "uglify-js": "2.7.3"
+  },
+  "directories": {},
+  "dist": {
+    "integrity": "sha512-vY+8Prz58H6iu6c7KHyOISxapKnwU8P1TWNqOzESFAB40ny9D/R7GpNL2IluicrsDvtI6VfpQeCYQbBniamulw==",
+    "shasum": "51f71fbca74a261054e9e9d141c42167afefce88",
+    "tarball": "https://registry.npmjs.org/gitbook-plugin-theme-default/-/gitbook-plugin-theme-default-1.0.7.tgz"
+  },
+  "engines": {
+    "gitbook": ">=3.0.0"
+  },
+  "gitHead": "a8e920453dc8e4eb522840b61606486622848099",
+  "gitbook": {
+    "properties": {
+      "showLevel": {
+        "default": false,
+        "title": "Show level indicator in TOC",
+        "type": "boolean"
+      },
+      "styles": {
+        "properties": {
+          "ebook": {
+            "default": "styles/ebook.css",
+            "title": "Stylesheet for ebook outputs (PDF, ePub, Mobi)"
+          },
+          "epub": {
+            "default": "styles/epub.css",
+            "title": "Stylesheet for ePub output"
+          },
+          "mobi": {
+            "default": "styles/mobi.css",
+            "title": "Stylesheet for Mobi output"
+          },
+          "pdf": {
+            "default": "styles/pdf.css",
+            "title": "Stylesheet for PDF output"
+          },
+          "print": {
+            "default": "styles/print.css",
+            "title": "Stylesheet to replace default ebook css"
+          },
+          "website": {
+            "default": "styles/website.css",
+            "title": "Stylesheet for website output"
+          }
+        },
+        "title": "Custom Stylesheets",
+        "type": "object"
+      }
+    }
+  },
+  "homepage": "https://github.com/GitbookIO/theme-default#readme",
+  "license": "Apache-2.0",
+  "main": "./index.js",
+  "maintainers": [
+    {
+      "email": "johan.preynat@gmail.com",
+      "name": "jpreynat"
+    },
+    {
+      "email": "samypesse@gmail.com",
+      "name": "samypesse"
+    },
+    {
+      "email": "hello@gabinaureche.com",
+      "name": "zhouzi"
+    },
+    {
+      "email": "soreine.plume@gmail.com",
+      "name": "soreine"
+    },
+    {
+      "email": "aaron.omullan@gmail.com",
+      "name": "aarono"
+    },
+    {
+      "email": "contact@gitbook.com",
+      "name": "gitbook-bot"
+    }
+  ],
+  "name": "gitbook-plugin-theme-default",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/GitbookIO/theme-default.git"
+  },
+  "scripts": {
+    "prepublish": "./src/build.sh"
+  },
+  "version": "1.0.7"
+}
diff --git a/node_modules/gitbook-plugin-theme-default/preview.png b/node_modules/gitbook-plugin-theme-default/preview.png
new file mode 100644
index 000000000..56b8d79b8
Binary files /dev/null and b/node_modules/gitbook-plugin-theme-default/preview.png differ
diff --git a/node_modules/gitbook-plugin-theme-default/src/build.sh b/node_modules/gitbook-plugin-theme-default/src/build.sh
new file mode 100755
index 000000000..74e913cd9
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/src/build.sh
@@ -0,0 +1,30 @@
+#! /bin/bash
+
+# Cleanup folder
+rm -rf _assets
+
+# Recreate folder
+mkdir -p _assets/website/
+mkdir -p _assets/ebook/
+
+# Compile JS
+browserify src/js/core/index.js | uglifyjs -mc > _assets/website/gitbook.js
+browserify src/js/theme/index.js | uglifyjs -mc > _assets/website/theme.js
+
+# Compile Website CSS
+lessc -clean-css src/less/website.less _assets/website/style.css
+
+# Compile eBook CSS
+lessc -clean-css src/less/ebook.less _assets/ebook/ebook.css
+lessc -clean-css src/less/pdf.less _assets/ebook/pdf.css
+lessc -clean-css src/less/mobi.less _assets/ebook/mobi.css
+lessc -clean-css src/less/epub.less _assets/ebook/epub.css
+
+# Copy fonts
+mkdir -p _assets/website/fonts
+cp -R node_modules/font-awesome/fonts/ _assets/website/fonts/fontawesome/
+
+# Copy icons
+mkdir -p _assets/website/images
+cp node_modules/gitbook-logos/output/favicon.ico _assets/website/images/
+cp node_modules/gitbook-logos/output/apple-touch-icon-152.png _assets/website/images/apple-touch-icon-precomposed-152.png
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-theme-default/src/js/core/events.js b/node_modules/gitbook-plugin-theme-default/src/js/core/events.js
new file mode 100644
index 000000000..9b9a730b6
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/src/js/core/events.js
@@ -0,0 +1,4 @@
+var $ = require('jquery');
+
+module.exports = $({});
+
diff --git a/node_modules/gitbook-plugin-theme-default/src/js/core/index.js b/node_modules/gitbook-plugin-theme-default/src/js/core/index.js
new file mode 100644
index 000000000..e5686fc17
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/src/js/core/index.js
@@ -0,0 +1,60 @@
+var $ = require('jquery');
+
+var events  = require('./events');
+var storage = require('./storage');
+var page = require('./page');
+
+var isPageReady = false;
+var onLoad = window.gitbook || [];
+
+// Export APIs for plugins
+var gitbook = {
+    events:   events,
+    page:     page,
+
+    // Deprecated
+    state:    page.getState(),
+
+    // Read/Write the localstorage
+    storage: storage,
+
+    // Push a function to be called once gitbook is ready
+    push: function(fn) {
+        if (!isPageReady) onLoad.push(fn);
+        else fn();
+    }
+};
+
+
+// Modules mapping for plugins
+var MODULES = {
+    'gitbook': gitbook,
+    'jquery':  $
+};
+
+window.gitbook = gitbook;
+window.$ = $;
+window.jQuery = $;
+window.require = function(mods, fn) {
+    mods = mods.map(function(mod) {
+        mod = mod.toLowerCase();
+        if (!MODULES[mod]) {
+            throw new Error('GitBook module '+mod+' doesn\'t exist');
+        }
+
+        return MODULES[mod];
+    });
+
+    fn.apply(null, mods);
+};
+
+$(document).ready(function() {
+    isPageReady = true;
+
+    // Call pile of function once GitBook is ready
+    $.each(onLoad, function(i, fn) {
+        fn();
+    });
+});
+
+
diff --git a/node_modules/gitbook-plugin-theme-default/src/js/core/page.js b/node_modules/gitbook-plugin-theme-default/src/js/core/page.js
new file mode 100644
index 000000000..d44cf3170
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/src/js/core/page.js
@@ -0,0 +1,75 @@
+var $ = require('jquery');
+var url = require('url');
+var path = require('path');
+var events = require('./events');
+
+var started = false;
+var state = {};
+
+/*
+    Signal that page has changed, this function must be called by
+    themes after page is loaded and when navigation changed
+*/
+function hasChanged(ctx) {
+    console.log('page has changed', ctx); // eslint-disable-line no-console
+    setState(ctx);
+
+    if (!started) {
+        // Notify that gitbook is ready
+        started = true;
+        events.trigger('start', ctx.config.pluginsConfig);
+    }
+
+    events.trigger('page.change');
+}
+
+/*
+    Update current state
+
+    data-level="{{ page.level }}"
+    data-chapter-title="{{ page.title }}"
+    data-filepath="{{ file.path }}"
+    data-basepath="{{ './'|resolveFile }}"
+    data-revision="{{ gitbook.time }}"
+    data-innerlanguage="{{ innerlanguage }}">
+*/
+function setState(newState) {
+    // API since GitBook v3
+    state.page          = newState.page;
+    state.file          = newState.file;
+    state.gitbook       = newState.gitbook;
+    state.config        = newState.config;
+    state.basePath      = newState.basePath;
+    state.book          = newState.book;
+
+    // Deprecated
+    state.$book         = $('.book');
+    state.revision      = state.gitbook.time;
+    state.level         = state.page.level;
+    state.filepath      = state.file.path;
+    state.chapterTitle  = state.page.title;
+    state.innerLanguage = state.book.language || '';
+
+    // Absolute url to the root of the book (inner book)
+    state.root = url.resolve(
+        location.protocol+'//'+location.host,
+        path.dirname(path.resolve(location.pathname.replace(/\/$/, '/index.html'), state.basePath))
+    ).replace(/\/?$/, '/');
+
+    // Absolute root to the language (for multilingual book)
+    state.bookRoot = state.innerLanguage? url.resolve(state.root, '..') : state.root;
+}
+
+/*
+    Return state of current page
+*/
+function getState() {
+    return state;
+}
+
+
+module.exports = {
+    hasChanged: hasChanged,
+    setState:   setState,
+    getState:   getState
+};
diff --git a/node_modules/gitbook-plugin-theme-default/src/js/core/storage.js b/node_modules/gitbook-plugin-theme-default/src/js/core/storage.js
new file mode 100644
index 000000000..a1d9f04f0
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/src/js/core/storage.js
@@ -0,0 +1,47 @@
+var baseKey = '';
+
+/*
+ * Simple module for storing data in the browser's local storage
+ */
+module.exports = {
+    setBaseKey: function(key) {
+        baseKey = key;
+    },
+
+    // Write something in localstorage
+    set: function(key, value) {
+        key = baseKey+':'+key;
+
+        try {
+            localStorage[key] = JSON.stringify(value);
+        } catch(e) {}   // eslint-disable-line no-empty
+    },
+
+    // Read a value from localstorage
+    get: function(key, def) {
+        var value;
+        key = baseKey+':'+key;
+        // We need a try block here because window.localStorage is
+        // inaccessible when browser cookies are disabled.
+        try {
+            value = localStorage[key];
+        } catch(e) {}   // eslint-disable-line no-empty
+
+        if (value === undefined) return def;
+
+        try {
+            var parsed = JSON.parse(value);
+            return parsed == null ? def : parsed;
+        } catch(err) {
+            return value || def;
+        }
+    },
+
+    // Remove a key from localstorage
+    remove: function(key) {
+        key = baseKey+':'+key;
+        try {
+            localStorage.removeItem(key);
+        } catch(e) {}   // eslint-disable-line no-empty
+    }
+};
diff --git a/node_modules/gitbook-plugin-theme-default/src/js/theme/dropdown.js b/node_modules/gitbook-plugin-theme-default/src/js/theme/dropdown.js
new file mode 100644
index 000000000..d6fc54801
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/src/js/theme/dropdown.js
@@ -0,0 +1,25 @@
+var $ = require('jquery');
+
+function toggleDropdown(e) {
+    var $dropdown = $(e.currentTarget).parent().find('.dropdown-menu');
+
+    $dropdown.toggleClass('open');
+    e.stopPropagation();
+    e.preventDefault();
+}
+
+function closeDropdown(e) {
+    $('.dropdown-menu').removeClass('open');
+}
+
+// Bind all dropdown
+function init() {
+    $(document).on('click', '.toggle-dropdown', toggleDropdown);
+    $(document).on('click', '.dropdown-menu', function(e){ e.stopPropagation(); });
+    $(document).on('click', closeDropdown);
+}
+
+module.exports = {
+    init: init
+};
+
diff --git a/node_modules/gitbook-plugin-theme-default/src/js/theme/index.js b/node_modules/gitbook-plugin-theme-default/src/js/theme/index.js
new file mode 100644
index 000000000..96bdcaeda
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/src/js/theme/index.js
@@ -0,0 +1,38 @@
+var dropdown =   require('./dropdown');
+var keyboard =   require('./keyboard');
+var navigation = require('./navigation');
+var sidebar =    require('./sidebar');
+var toolbar =    require('./toolbar');
+
+var gitbook = window.gitbook;
+
+function init() {
+    // Init sidebar
+    sidebar.init();
+
+    // Init keyboard
+    keyboard.init();
+
+    // Bind dropdown
+    dropdown.init();
+
+    // Init navigation
+    navigation.init();
+
+    // Add action to toggle sidebar
+    toolbar.createButton({
+        index: 0,
+        icon: 'fa fa-align-justify',
+        onClick: function(e) {
+            e.preventDefault();
+            sidebar.toggle();
+        }
+    });
+}
+
+gitbook.events.on('start', init);
+
+gitbook.keyboard = keyboard;
+gitbook.navigation = navigation;
+gitbook.sidebar = sidebar;
+gitbook.toolbar = toolbar;
diff --git a/node_modules/gitbook-plugin-theme-default/src/js/theme/keyboard.js b/node_modules/gitbook-plugin-theme-default/src/js/theme/keyboard.js
new file mode 100644
index 000000000..a9f335239
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/src/js/theme/keyboard.js
@@ -0,0 +1,36 @@
+var Mousetrap = require('mousetrap');
+
+var navigation = require('./navigation');
+var sidebar    = require('./sidebar');
+
+// Bind a keyboard shortcuts
+function bindShortcut(keys, fn) {
+    Mousetrap.bind(keys, function(e) {
+        fn();
+        return false;
+    });
+}
+
+
+// Bind keyboard shortcuts
+function init() {
+    // Next
+    bindShortcut(['right'], function(e) {
+        navigation.goNext();
+    });
+
+    // Prev
+    bindShortcut(['left'], function(e) {
+        navigation.goPrev();
+    });
+
+    // Toggle Summary
+    bindShortcut(['s'], function(e) {
+        sidebar.toggle();
+    });
+}
+
+module.exports = {
+    init: init,
+    bind: bindShortcut
+};
diff --git a/node_modules/gitbook-plugin-theme-default/src/js/theme/loading.js b/node_modules/gitbook-plugin-theme-default/src/js/theme/loading.js
new file mode 100644
index 000000000..3de916dba
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/src/js/theme/loading.js
@@ -0,0 +1,14 @@
+var gitbook = window.gitbook;
+
+function showLoading(p) {
+    gitbook.state.$book.addClass('is-loading');
+    p.always(function() {
+        gitbook.state.$book.removeClass('is-loading');
+    });
+
+    return p;
+}
+
+module.exports = {
+    show: showLoading
+};
diff --git a/node_modules/gitbook-plugin-theme-default/src/js/theme/navigation.js b/node_modules/gitbook-plugin-theme-default/src/js/theme/navigation.js
new file mode 100644
index 000000000..dd64d8b55
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/src/js/theme/navigation.js
@@ -0,0 +1,471 @@
+var $ = require('jquery');
+var url = require('url');
+
+var loading = require('./loading');
+var platform = require('./platform');
+
+var gitbook = window.gitbook;
+
+var usePushState = (typeof history.pushState !== 'undefined');
+
+/*
+    Get current scroller element
+*/
+function getScroller() {
+    if (platform.isSmallScreen()) {
+        return $('.book-body');
+    } else {
+        return $('.body-inner');
+    }
+}
+
+/*
+    Scroll to a specific hash tag in the content
+*/
+function scrollToHash(hash) {
+    var $scroller = getScroller(),
+        dest = 0;
+
+    // Don't try to scroll if element doesn't exist
+    if (!pageHasElement(hash)) {
+        return;
+    }
+
+    if (hash) {
+        dest = getElementTopPosition(hash);
+    }
+
+    // Unbind scroll detection
+    $scroller.unbind('scroll');
+    $scroller.animate({
+        scrollTop: dest
+    }, 800, 'swing', function() {
+        // Reset scroll binding when finished
+        $scroller.scroll(handleScrolling);
+    });
+
+    // Directly set chapter as active
+    setChapterActive(null, hash);
+}
+
+/*
+    Return wether the element exists on the page
+ */
+function pageHasElement(id) {
+    var $scroller  = getScroller(),
+        $el        = $scroller.find(id);
+
+    return !!$el.length;
+}
+
+/*
+    Utility functions
+*/
+
+// Checks if a jQuery element is empty
+function isEmpty(element) {
+    return element.length === 0;
+}
+
+// Any returns true if the predicate is true on any of the elements in the list
+function any(arr, predicate) {
+    return arr.length > 0 && arr.filter(predicate).length > 0;
+
+}
+
+/*
+    Return the top position of an element
+ */
+function getElementTopPosition(id) {
+    // Get actual position of element if nested
+    var $scroller  = getScroller(),
+        $container = $scroller.find('.page-inner'),
+        $el        = $scroller.find(id),
+        $parent    = $el.offsetParent(),
+        dest       = 0;
+
+    // Exit early if we can't find any of those elements
+    if (any([$scroller, $container, $el, $parent], isEmpty)) {
+        return 0;
+    }
+
+    dest = $el.position().top;
+
+    // Note: this could be a while loop, but to avoid any chances of infinite loops
+    // we'll limit the max iterations to 10
+    var MAX_ITERATIONS = 10;
+    for (var i = 0; i < MAX_ITERATIONS; i++) {
+        // Stop when we find the element's ancestor just below $container
+        // or if we hit the top of the dom (parent's parent is itself)
+        if ($parent.is($container) || $parent.is($parent.offsetParent())) {
+            break;
+        }
+
+        // Go up the DOM tree, to the next parent
+        $el = $parent;
+        dest += $el.position().top;
+        $parent = $el.offsetParent();
+    }
+
+    // Return rounded value since
+    // jQuery scrollTop() returns an integer
+    return Math.floor(dest);
+}
+
+
+/*
+    Handle updating summary at scrolling
+*/
+var $chapters,
+    $activeChapter;
+
+// Set a chapter as active in summary and update state
+function setChapterActive($chapter, hash) {
+    // No chapter and no hash means first chapter
+    if (!$chapter && !hash) {
+        $chapter = $chapters.first();
+    }
+
+    // If hash is provided, set as active chapter
+    if (!!hash) {
+        // Multiple chapters for this file
+        if ($chapters.length > 1) {
+            $chapter = $chapters.filter(function() {
+                var titleId = getChapterHash($(this));
+                return titleId == hash;
+            }).first();
+        }
+        // Only one chapter, no need to search
+        else {
+            $chapter = $chapters.first();
+        }
+    }
+
+    // Don't update current chapter
+    if ($chapter.is($activeChapter)) {
+        return;
+    }
+
+    // Update current active chapter
+    $activeChapter = $chapter;
+
+    // Add class to selected chapter
+    $chapters.removeClass('active');
+    $chapter.addClass('active');
+
+    // Update history state if needed
+    hash = getChapterHash($chapter);
+
+    var oldUri = window.location.pathname + window.location.hash,
+        uri = window.location.pathname + hash;
+
+    if (uri != oldUri) {
+        history.replaceState({ path: uri }, null, uri);
+    }
+}
+
+// Return the hash of link for a chapter
+function getChapterHash($chapter) {
+    var $link = $chapter.children('a'),
+        hash = $link.attr('href').split('#')[1];
+
+    if (hash) hash = '#'+hash;
+    return (!!hash)? hash : '';
+}
+
+// Handle user scrolling
+function handleScrolling() {
+    // Get current page scroll
+    var $scroller      = getScroller(),
+        scrollTop      = $scroller.scrollTop(),
+        scrollHeight   = $scroller.prop('scrollHeight'),
+        clientHeight   = $scroller.prop('clientHeight'),
+        nbChapters     = $chapters.length,
+        $chapter       = null;
+
+    // Find each title position in reverse order
+    $($chapters.get().reverse()).each(function(index) {
+        var titleId = getChapterHash($(this)),
+            titleTop;
+
+        if (!!titleId && !$chapter) {
+            titleTop = getElementTopPosition(titleId);
+
+            // Set current chapter as active if scroller passed it
+            if (scrollTop >= titleTop) {
+                $chapter = $(this);
+            }
+        }
+        // If no active chapter when reaching first chapter, set it as active
+        if (index == (nbChapters - 1) && !$chapter) {
+            $chapter = $(this);
+        }
+    });
+
+    // ScrollTop is at 0, set first chapter anyway
+    if (!$chapter && !scrollTop) {
+        $chapter = $chapters.first();
+    }
+
+    // Set last chapter as active if scrolled to bottom of page
+    if (!!scrollTop && (scrollHeight - scrollTop == clientHeight)) {
+        $chapter = $chapters.last();
+    }
+
+    setChapterActive($chapter);
+}
+
+/*
+    Handle a change of url withotu refresh the whole page
+*/
+var prevUri = location.href;
+function handleNavigation(relativeUrl, push) {
+    var prevUriParsed = url.parse(prevUri);
+
+    var uri = url.resolve(window.location.pathname, relativeUrl);
+    var uriParsed = url.parse(uri);
+    var hash = uriParsed.hash;
+
+    // Is it the same url (just hash changed?)
+    var pathHasChanged = (uriParsed.pathname !== prevUriParsed.pathname);
+
+    // Is it an absolute url
+    var isAbsolute = Boolean(uriParsed.hostname);
+
+    if (!usePushState || isAbsolute) {
+        // Refresh the page to the new URL if pushState not supported
+        location.href = relativeUrl;
+        return;
+    }
+
+    // Don't fetch same page
+    if (!pathHasChanged) {
+        if (push) history.pushState({ path: uri }, null, uri);
+        return scrollToHash(hash);
+    }
+
+    prevUri = uri;
+
+    var promise = $.Deferred(function(deferred) {
+        $.ajax({
+            type: 'GET',
+            url: uri,
+            cache: true,
+            headers:{
+                'Access-Control-Expose-Headers': 'X-Current-Location'
+            },
+            success: function(html, status, xhr) {
+                // For GitBook.com, we handle redirection signaled by the server
+                var responseURL = xhr.getResponseHeader('X-Current-Location') || uri;
+
+                // Replace html content
+                html = html.replace( /<(\/?)(html|head|body)([^>]*)>/ig, function(a,b,c,d){
+                    return '<' + b + 'div' + ( b ? '' : ' data-element="' + c + '"' ) + d + '>';
+                });
+
+                var $page = $(html),
+                    $pageBody = $page.find('.book'),
+                    $pageHead;
+
+                // We only use history.pushState for pages generated with GitBook
+                if ($pageBody.length === 0) {
+                    var err = new Error('Invalid gitbook page, redirecting...');
+                    return deferred.reject(err);
+                }
+
+                // Push url to history
+                if (push) {
+                    history.pushState({
+                        path: responseURL
+                    }, null, responseURL);
+                }
+
+                // Force reparsing HTML to prevent wrong URLs in Safari
+                $page = $(html);
+                $pageHead = $page.find('[data-element=head]');
+                $pageBody = $page.find('.book');
+
+                // Merge heads
+                // !! Warning !!: we only update necessary portions to avoid strange behavior (page flickering etc ...)
+
+                // Update title
+                document.title = $pageHead.find('title').text();
+
+                // Reference to $('head');
+                var $head = $('head');
+
+                // Update next & prev <link> tags
+                // Remove old
+                $head.find('link[rel=prev]').remove();
+                $head.find('link[rel=next]').remove();
+
+                // Add new next * prev <link> tags
+                $head.append($pageHead.find('link[rel=prev]'));
+                $head.append($pageHead.find('link[rel=next]'));
+
+                // Merge body
+                var bodyClass = $('.book').attr('class');
+                var scrollPosition = $('.book-summary').scrollTop();
+
+                $pageBody.toggleClass('with-summary', $('.book').hasClass('with-summary'));
+
+                $('.book').replaceWith($pageBody);
+                $('.book').attr('class', bodyClass);
+                $('.book-summary').scrollTop(scrollPosition);
+
+                // Update state
+                gitbook.state.$book = $('.book');
+                preparePage(!hash);
+
+                // Scroll to hashtag position
+                if (hash) {
+                    scrollToHash(hash);
+                }
+
+                deferred.resolve();
+            }
+        });
+    }).promise();
+
+    return loading.show(
+        promise
+        .fail(function (e) {
+            console.log(e); // eslint-disable-line no-console
+            // location.href = relativeUrl;
+        })
+    );
+}
+
+function updateNavigationPosition() {
+    var bodyInnerWidth, pageWrapperWidth;
+
+    bodyInnerWidth = parseInt($('.body-inner').css('width'), 10);
+    pageWrapperWidth = parseInt($('.page-wrapper').css('width'), 10);
+    $('.navigation-next').css('margin-right', (bodyInnerWidth - pageWrapperWidth) + 'px');
+
+    // Reset scroll to get current scroller
+    var $scroller = getScroller();
+    // Unbind existing scroll event
+    $scroller.unbind('scroll');
+    $scroller.scroll(handleScrolling);
+}
+
+function preparePage(resetScroll) {
+    var $bookBody = $('.book-body');
+    var $bookInner = $bookBody.find('.body-inner');
+    var $pageWrapper = $bookInner.find('.page-wrapper');
+
+    // Update navigation position
+    updateNavigationPosition();
+
+    // Focus on content
+    $pageWrapper.focus();
+
+    // Get scroller
+    var $scroller = getScroller();
+
+    // Reset scroll
+    if (resetScroll !== false) {
+        $scroller.scrollTop(0);
+    }
+
+    // Get current page summary chapters
+    $chapters = $('.book-summary .summary .chapter')
+    .filter(function() {
+        var $link = $(this).children('a'),
+            href  = null;
+
+        // Chapter doesn't have a link
+        if (!$link.length) {
+            return false;
+        }
+        else {
+            href = $link.attr('href').split('#')[0];
+        }
+
+        var resolvedRef = url.resolve(window.location.pathname, href);
+        return window.location.pathname == resolvedRef;
+    });
+
+    // Bind scrolling if summary contains more than one link to this page
+    if ($chapters.length > 1) {
+        $scroller.scroll(handleScrolling);
+    }
+    // Else, set only chapter in summary as active
+    else {
+        $activeChapter = $chapters.first();
+    }
+}
+
+function isLeftClickEvent(e) {
+    return e.button === 0;
+}
+
+function isModifiedEvent(e) {
+    return !!(e.metaKey || e.altKey || e.ctrlKey || e.shiftKey);
+}
+
+/*
+    Handle click on a link
+*/
+function handleLinkClick(e) {
+    var $this = $(this);
+    var target = $this.attr('target');
+
+    if (isModifiedEvent(e) || !isLeftClickEvent(e) || target) {
+        return;
+    }
+
+    e.stopPropagation();
+    e.preventDefault();
+
+    var url = $this.attr('href');
+    if (url) handleNavigation(url, true);
+}
+
+function goNext() {
+    var url = $('.navigation-next').attr('href');
+    if (url) handleNavigation(url, true);
+}
+
+function goPrev() {
+    var url = $('.navigation-prev').attr('href');
+    if (url) handleNavigation(url, true);
+}
+
+
+function init() {
+    // Prevent cache so that using the back button works
+    // See: http://stackoverflow.com/a/15805399/983070
+    $.ajaxSetup({
+        cache: false
+    });
+
+    // Recreate first page when the page loads.
+    history.replaceState({ path: window.location.href }, '');
+
+    // Back Button Hijacking :(
+    window.onpopstate = function (event) {
+        if (event.state === null) {
+            return;
+        }
+
+        return handleNavigation(event.state.path, false);
+    };
+
+    $(document).on('click', '.navigation-prev', handleLinkClick);
+    $(document).on('click', '.navigation-next', handleLinkClick);
+    $(document).on('click', '.summary [data-path] a', handleLinkClick);
+    $(document).on('click', '.page-inner a', handleLinkClick);
+
+    $(window).resize(updateNavigationPosition);
+
+    // Prepare current page
+    preparePage(false);
+}
+
+module.exports = {
+    init: init,
+    goNext: goNext,
+    goPrev: goPrev
+};
diff --git a/node_modules/gitbook-plugin-theme-default/src/js/theme/platform.js b/node_modules/gitbook-plugin-theme-default/src/js/theme/platform.js
new file mode 100644
index 000000000..ed69eaf55
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/src/js/theme/platform.js
@@ -0,0 +1,11 @@
+var $ = require('jquery');
+
+module.exports = {
+    isMobile: function() {
+        return ($(document).width() <= 600);
+    },
+    // Breakpoint for navigation links position
+    isSmallScreen: function() {
+        return ($(document).width() <= 1240);
+    }
+};
diff --git a/node_modules/gitbook-plugin-theme-default/src/js/theme/sidebar.js b/node_modules/gitbook-plugin-theme-default/src/js/theme/sidebar.js
new file mode 100644
index 000000000..18729c90a
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/src/js/theme/sidebar.js
@@ -0,0 +1,54 @@
+var $ = require('jquery');
+
+var platform = require('./platform');
+
+var gitbook = window.gitbook;
+
+// Toggle sidebar with or withour animation
+function toggleSidebar(_state, animation) {
+    if (gitbook.state != null && isOpen() == _state) return;
+    if (animation == null) animation = true;
+
+    gitbook.state.$book.toggleClass('without-animation', !animation);
+    gitbook.state.$book.toggleClass('with-summary', _state);
+
+    gitbook.storage.set('sidebar', isOpen());
+}
+
+// Return true if sidebar is open
+function isOpen() {
+    return gitbook.state.$book.hasClass('with-summary');
+}
+
+// Prepare sidebar: state and toggle button
+function init() {
+    // Init last state if not mobile
+    if (!platform.isMobile()) {
+        toggleSidebar(gitbook.storage.get('sidebar', true), false);
+    }
+
+    // Close sidebar after clicking a link on mobile
+    $(document).on('click', '.book-summary li.chapter a', function(e) {
+        if (platform.isMobile()) toggleSidebar(false, false);
+    });
+}
+
+// Filter summary with a list of path
+function filterSummary(paths) {
+    var $summary = $('.book-summary');
+
+    $summary.find('li').each(function() {
+        var path = $(this).data('path');
+        var st = paths == null || paths.indexOf(path) !== -1;
+
+        $(this).toggle(st);
+        if (st) $(this).parents('li').show();
+    });
+}
+
+module.exports = {
+    init: init,
+    isOpen: isOpen,
+    toggle: toggleSidebar,
+    filter: filterSummary
+};
diff --git a/node_modules/gitbook-plugin-theme-default/src/js/theme/toolbar.js b/node_modules/gitbook-plugin-theme-default/src/js/theme/toolbar.js
new file mode 100644
index 000000000..d3474c625
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/src/js/theme/toolbar.js
@@ -0,0 +1,211 @@
+var $ = require('jquery');
+
+var gitbook = window.gitbook;
+
+// List of created buttons
+var buttons = [],
+// Generated Id for buttons
+    BTN_ID = 0;
+
+function generateId() {
+    return 'btn-'+(BTN_ID++);
+}
+
+// Insert a jquery element at a specific position
+function insertAt(parent, selector, index, element) {
+    var lastIndex = parent.children(selector).length;
+    if (index < 0) {
+        index = Math.max(0, lastIndex + 1 + index);
+    }
+    parent.append(element);
+
+    if (index < lastIndex) {
+        parent.children(selector).eq(index).before(parent.children(selector).last());
+    }
+}
+
+// Default click handler
+function defaultOnClick(e) {
+    e.preventDefault();
+}
+
+// Create a dropdown menu
+function createDropdownMenu(dropdown) {
+    var $menu = $('<div>', {
+        'class': 'dropdown-menu',
+        'html': '<div class="dropdown-caret"><span class="caret-outer"></span><span class="caret-inner"></span></div>'
+    });
+
+    if (typeof dropdown == 'string') {
+        $menu.append(dropdown);
+    } else {
+        var groups = dropdown.map(function(group) {
+            if ($.isArray(group)) return group;
+            else return [group];
+        });
+
+        // Create buttons groups
+        groups.forEach(function(group) {
+            var $group = $('<div>', {
+                'class': 'buttons'
+            });
+            var sizeClass = 'size-'+group.length;
+
+            // Append buttons
+            group.forEach(function(btn) {
+                btn = $.extend({
+                    text: '',
+                    className: '',
+                    onClick: defaultOnClick
+                }, btn || {});
+
+                var $btn = $('<button>', {
+                    'class': 'button '+sizeClass+' '+btn.className,
+                    'text': btn.text
+                });
+                $btn.click(btn.onClick);
+
+                $group.append($btn);
+            });
+
+
+            $menu.append($group);
+        });
+
+    }
+
+
+    return $menu;
+}
+
+// Create a new button in the toolbar
+function createButton(opts) {
+    opts = $.extend({
+        // Aria label for the button
+        label: '',
+
+        // Icon to show
+        icon: '',
+
+        // Inner text
+        text: '',
+
+        // Right or left position
+        position: 'left',
+
+        // Other class name to add to the button
+        className: '',
+
+        // Triggered when user click on the button
+        onClick: defaultOnClick,
+
+        // Button is a dropdown
+        dropdown: null,
+
+        // Position in the toolbar
+        index: null,
+
+        // Button id for removal
+        id: generateId()
+    }, opts || {});
+
+    buttons.push(opts);
+    updateButton(opts);
+
+    return opts.id;
+}
+
+// Update a button
+function updateButton(opts) {
+    var $result;
+    var $toolbar = $('.book-header');
+    var $title = $toolbar.find('h1');
+
+    // Build class name
+    var positionClass = 'pull-'+opts.position;
+
+    // Create button
+    var $btn = $('<a>', {
+        'class': 'btn',
+        'text': opts.text? ' ' + opts.text : '',
+        'aria-label': opts.label,
+        'href': '#'
+    });
+
+    // Bind click
+    $btn.click(opts.onClick);
+
+    // Prepend icon
+    if (opts.icon) {
+        $('<i>', {
+            'class': opts.icon
+        }).prependTo($btn);
+    }
+
+    // Prepare dropdown
+    if (opts.dropdown) {
+        var $container = $('<div>', {
+            'class': 'dropdown '+positionClass+' '+opts.className
+        });
+
+        // Add button to container
+        $btn.addClass('toggle-dropdown');
+        $container.append($btn);
+
+        // Create inner menu
+        var $menu = createDropdownMenu(opts.dropdown);
+
+        // Menu position
+        $menu.addClass('dropdown-'+(opts.position == 'right'? 'left' : 'right'));
+
+        $container.append($menu);
+        $result = $container;
+    } else {
+        $btn.addClass(positionClass);
+        $btn.addClass(opts.className);
+        $result = $btn;
+    }
+
+    $result.addClass('js-toolbar-action');
+
+    if ($.isNumeric(opts.index) && opts.index >= 0) {
+        insertAt($toolbar, '.btn, .dropdown, h1', opts.index, $result);
+    } else {
+        $result.insertBefore($title);
+    }
+}
+
+// Update all buttons
+function updateAllButtons() {
+    $('.js-toolbar-action').remove();
+    buttons.forEach(updateButton);
+}
+
+// Remove a button provided its id
+function removeButton(id) {
+    buttons = $.grep(buttons, function(button) {
+        return button.id != id;
+    });
+
+    updateAllButtons();
+}
+
+// Remove multiple buttons from an array of ids
+function removeButtons(ids) {
+    buttons = $.grep(buttons, function(button) {
+        return ids.indexOf(button.id) == -1;
+    });
+
+    updateAllButtons();
+}
+
+// When page changed, reset buttons
+gitbook.events.on('page.change', function() {
+    updateAllButtons();
+});
+
+module.exports = {
+    createButton: createButton,
+    removeButton: removeButton,
+    removeButtons: removeButtons
+};
diff --git a/node_modules/gitbook-plugin-theme-default/src/less/base/alerts.less b/node_modules/gitbook-plugin-theme-default/src/less/base/alerts.less
new file mode 100644
index 000000000..22fc8635d
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/src/less/base/alerts.less
@@ -0,0 +1,31 @@
+.alert {
+    padding: 15px;
+    margin-bottom: 20px;
+    color: #444;
+    background: #eee;
+    border-bottom: 5px solid #ddd;
+}
+
+.alert-success {
+    background: @state-success-bg;
+    border-color: @state-success-border;
+    color: @state-success-text;
+}
+
+.alert-info {
+    background: @state-info-bg;
+    border-color: @state-info-border;
+    color: @state-info-text;
+}
+
+.alert-danger {
+    background: @state-danger-bg;
+    border-color: @state-danger-border;
+    color: @state-danger-text;
+}
+
+.alert-warning {
+    background: @state-warning-bg;
+    border-color: @state-warning-border;
+    color: @state-warning-text;
+}
diff --git a/node_modules/gitbook-plugin-theme-default/src/less/base/all.less b/node_modules/gitbook-plugin-theme-default/src/less/base/all.less
new file mode 100644
index 000000000..5b598b527
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/src/less/base/all.less
@@ -0,0 +1,5 @@
+@import "./normalize.less";
+@import "./mixins.less";
+@import "./alerts.less";
+
+@import "./variables.less";
diff --git a/node_modules/gitbook-plugin-theme-default/src/less/base/mixins.less b/node_modules/gitbook-plugin-theme-default/src/less/base/mixins.less
new file mode 100644
index 000000000..e82f41eaf
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/src/less/base/mixins.less
@@ -0,0 +1,32 @@
+@import "../../../node_modules/gitbook-markdown-css/less/mixin.less";
+
+.link-inherit {
+    color: inherit;
+
+    &:hover, &:focus {
+        color: inherit;
+    }
+}
+
+.transition-transform(@transition) {
+  -webkit-transition: -webkit-transform @transition;
+     -moz-transition: -moz-transform @transition;
+       -o-transition: -o-transform @transition;
+          transition: transform @transition;
+}
+
+.hidden {
+    display: none;
+}
+
+.box-sizing(@value) {
+    -moz-box-sizing: @value;
+    box-sizing: @value;
+}
+
+.text-adjust(@value) {
+    text-size-adjust: @value;
+    -ms-text-size-adjust: @value;
+    -webkit-text-size-adjust: @value;
+}
+
diff --git a/node_modules/gitbook-plugin-theme-default/src/less/base/normalize.less b/node_modules/gitbook-plugin-theme-default/src/less/base/normalize.less
new file mode 100644
index 000000000..559de6afb
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/src/less/base/normalize.less
@@ -0,0 +1,396 @@
+/*! normalize.css v2.1.0 | MIT License | git.io/normalize */
+
+/* ==========================================================================
+   HTML5 display definitions
+   ========================================================================== */
+
+/**
+ * Correct `block` display not defined in IE 8/9.
+ */
+
+article,
+aside,
+details,
+figcaption,
+figure,
+footer,
+header,
+hgroup,
+main,
+nav,
+section,
+summary {
+    display: block;
+}
+
+/**
+ * Correct `inline-block` display not defined in IE 8/9.
+ */
+
+audio,
+canvas,
+video {
+    display: inline-block;
+}
+
+/**
+ * Prevent modern browsers from displaying `audio` without controls.
+ * Remove excess height in iOS 5 devices.
+ */
+
+audio:not([controls]) {
+    display: none;
+    height: 0;
+}
+
+/**
+ * Address styling not present in IE 8/9.
+ */
+
+[hidden] {
+    display: none;
+}
+
+/* ==========================================================================
+   Base
+   ========================================================================== */
+
+/**
+ * 1. Set default font family to sans-serif.
+ * 2. Prevent iOS text size adjust after orientation change, without disabling
+ *    user zoom.
+ */
+
+html {
+    font-family: sans-serif; /* 1 */
+    -webkit-text-size-adjust: 100%; /* 2 */
+    -ms-text-size-adjust: 100%; /* 2 */
+}
+
+/**
+ * Remove default margin.
+ */
+
+body {
+    margin: 0;
+}
+
+/* ==========================================================================
+   Links
+   ========================================================================== */
+
+/**
+ * Address `outline` inconsistency between Chrome and other browsers.
+ */
+
+a:focus {
+    outline: thin dotted;
+}
+
+/**
+ * Improve readability when focused and also mouse hovered in all browsers.
+ */
+
+a:active,
+a:hover {
+    outline: 0;
+}
+
+/* ==========================================================================
+   Typography
+   ========================================================================== */
+
+/**
+ * Address variable `h1` font-size and margin within `section` and `article`
+ * contexts in Firefox 4+, Safari 5, and Chrome.
+ */
+
+h1 {
+    font-size: 2em;
+    margin: 0.67em 0;
+}
+
+/**
+ * Address styling not present in IE 8/9, Safari 5, and Chrome.
+ */
+
+abbr[title] {
+    border-bottom: 1px dotted;
+}
+
+/**
+ * Address style set to `bolder` in Firefox 4+, Safari 5, and Chrome.
+ */
+
+b,
+strong {
+    font-weight: bold;
+}
+
+/**
+ * Address styling not present in Safari 5 and Chrome.
+ */
+
+dfn {
+    font-style: italic;
+}
+
+/**
+ * Address differences between Firefox and other browsers.
+ */
+
+hr {
+    -moz-box-sizing: content-box;
+    box-sizing: content-box;
+    height: 0;
+}
+
+/**
+ * Address styling not present in IE 8/9.
+ */
+
+mark {
+    background: #ff0;
+    color: #000;
+}
+
+/**
+ * Correct font family set oddly in Safari 5 and Chrome.
+ */
+
+code,
+kbd,
+pre,
+samp {
+    font-family: monospace, serif;
+    font-size: 1em;
+}
+
+/**
+ * Improve readability of pre-formatted text in all browsers.
+ */
+
+pre {
+    white-space: pre-wrap;
+}
+
+/**
+ * Set consistent quote types.
+ */
+
+q {
+    quotes: "\201C" "\201D" "\2018" "\2019";
+}
+
+/**
+ * Address inconsistent and variable font size in all browsers.
+ */
+
+small {
+    font-size: 80%;
+}
+
+/**
+ * Prevent `sub` and `sup` affecting `line-height` in all browsers.
+ */
+
+sub,
+sup {
+    font-size: 75%;
+    line-height: 0;
+    position: relative;
+    vertical-align: baseline;
+}
+
+sup {
+    top: -0.5em;
+}
+
+sub {
+    bottom: -0.25em;
+}
+
+/* ==========================================================================
+   Embedded content
+   ========================================================================== */
+
+/**
+ * Remove border when inside `a` element in IE 8/9.
+ */
+
+img {
+    border: 0;
+}
+
+/**
+ * Correct overflow displayed oddly in IE 9.
+ */
+
+svg:not(:root) {
+    overflow: hidden;
+}
+
+/* ==========================================================================
+   Figures
+   ========================================================================== */
+
+/**
+ * Address margin not present in IE 8/9 and Safari 5.
+ */
+
+figure {
+    margin: 0;
+}
+
+/* ==========================================================================
+   Forms
+   ========================================================================== */
+
+/**
+ * Define consistent border, margin, and padding.
+ */
+
+fieldset {
+    border: 1px solid #c0c0c0;
+    margin: 0 2px;
+    padding: 0.35em 0.625em 0.75em;
+}
+
+/**
+ * 1. Correct `color` not being inherited in IE 8/9.
+ * 2. Remove padding so people aren't caught out if they zero out fieldsets.
+ */
+
+legend {
+    border: 0; /* 1 */
+    padding: 0; /* 2 */
+}
+
+/**
+ * 1. Correct font family not being inherited in all browsers.
+ * 2. Correct font size not being inherited in all browsers.
+ * 3. Address margins set differently in Firefox 4+, Safari 5, and Chrome.
+ */
+
+button,
+input,
+select,
+textarea {
+    font-family: inherit; /* 1 */
+    font-size: 100%; /* 2 */
+    margin: 0; /* 3 */
+}
+
+/**
+ * Address Firefox 4+ setting `line-height` on `input` using `!important` in
+ * the UA stylesheet.
+ */
+
+button,
+input {
+    line-height: normal;
+}
+
+/**
+ * Address inconsistent `text-transform` inheritance for `button` and `select`.
+ * All other form control elements do not inherit `text-transform` values.
+ * Correct `button` style inheritance in Chrome, Safari 5+, and IE 8+.
+ * Correct `select` style inheritance in Firefox 4+ and Opera.
+ */
+
+button,
+select {
+    text-transform: none;
+}
+
+/**
+ * 1. Avoid the WebKit bug in Android 4.0.* where (2) destroys native `audio`
+ *    and `video` controls.
+ * 2. Correct inability to style clickable `input` types in iOS.
+ * 3. Improve usability and consistency of cursor style between image-type
+ *    `input` and others.
+ */
+
+button,
+html input[type="button"], /* 1 */
+input[type="reset"],
+input[type="submit"] {
+    -webkit-appearance: button; /* 2 */
+    cursor: pointer; /* 3 */
+}
+
+/**
+ * Re-set default cursor for disabled elements.
+ */
+
+button[disabled],
+html input[disabled] {
+    cursor: default;
+}
+
+/**
+ * 1. Address box sizing set to `content-box` in IE 8/9.
+ * 2. Remove excess padding in IE 8/9.
+ */
+
+input[type="checkbox"],
+input[type="radio"] {
+    box-sizing: border-box; /* 1 */
+    padding: 0; /* 2 */
+}
+
+/**
+ * 1. Address `appearance` set to `searchfield` in Safari 5 and Chrome.
+ * 2. Address `box-sizing` set to `border-box` in Safari 5 and Chrome
+ *    (include `-moz` to future-proof).
+ */
+
+input[type="search"] {
+    -webkit-appearance: textfield; /* 1 */
+    -moz-box-sizing: content-box;
+    -webkit-box-sizing: content-box; /* 2 */
+    box-sizing: content-box;
+}
+
+/**
+ * Remove inner padding and search cancel button in Safari 5 and Chrome
+ * on OS X.
+ */
+
+input[type="search"]::-webkit-search-cancel-button,
+input[type="search"]::-webkit-search-decoration {
+    -webkit-appearance: none;
+}
+
+/**
+ * Remove inner padding and border in Firefox 4+.
+ */
+
+button::-moz-focus-inner,
+input::-moz-focus-inner {
+    border: 0;
+    padding: 0;
+}
+
+/**
+ * 1. Remove default vertical scrollbar in IE 8/9.
+ * 2. Improve readability and alignment in all browsers.
+ */
+
+textarea {
+    overflow: auto; /* 1 */
+    vertical-align: top; /* 2 */
+}
+
+/* ==========================================================================
+   Tables
+   ========================================================================== */
+
+/**
+ * Remove most spacing between table cells.
+ */
+
+table {
+    border-collapse: collapse;
+    border-spacing: 0;
+}
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-theme-default/src/less/base/variables.less b/node_modules/gitbook-plugin-theme-default/src/less/base/variables.less
new file mode 100644
index 000000000..265b03915
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/src/less/base/variables.less
@@ -0,0 +1,16 @@
+// States and alerts
+@state-success-text:                  #3c763d;
+@state-success-bg:                    #dff0d8;
+@state-success-border:                darken(spin(@state-success-bg, -10), 5%);
+
+@state-info-text:                     #31708f;
+@state-info-bg:                       #d9edf7;
+@state-info-border:                   darken(spin(@state-info-bg, -10), 7%);
+
+@state-warning-text:                  #8a6d3b;
+@state-warning-bg:                    #fcf8e3;
+@state-warning-border:                darken(spin(@state-warning-bg, -10), 5%);
+
+@state-danger-text:                   #a94442;
+@state-danger-bg:                     #f2dede;
+@state-danger-border:                 darken(spin(@state-danger-bg, -10), 5%);
diff --git a/node_modules/gitbook-plugin-theme-default/src/less/ebook.less b/node_modules/gitbook-plugin-theme-default/src/less/ebook.less
new file mode 100644
index 000000000..c36b1618a
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/src/less/ebook.less
@@ -0,0 +1 @@
+@import "./ebook/base.less";
diff --git a/node_modules/gitbook-plugin-theme-default/src/less/ebook/base.less b/node_modules/gitbook-plugin-theme-default/src/less/ebook/base.less
new file mode 100644
index 000000000..21a7942b7
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/src/less/ebook/base.less
@@ -0,0 +1,26 @@
+@import "../base/all.less";
+@import "./variables.less";
+
+@import "./summary.less";
+
+body {
+    font-family: @font-family-base;
+    color: @text-color;
+    .text-adjust(100%);
+}
+
+.page {
+    // Section and first titles
+    .section {
+        .gitbook-markdown(@md-color: @text-color, @md-line-height: 1.6, @md-link-color: @link-color);
+    }
+
+    // Hide the title (only used to build PDF table of content)
+    .book-chapter {
+        display: none;
+    }
+}
+
+.page .section pre {
+    word-wrap: break-word;
+}
diff --git a/node_modules/gitbook-plugin-theme-default/src/less/ebook/summary.less b/node_modules/gitbook-plugin-theme-default/src/less/ebook/summary.less
new file mode 100644
index 000000000..1c6f0f1db
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/src/less/ebook/summary.less
@@ -0,0 +1,60 @@
+.section.toc {
+    > h1 {
+        text-align: center;
+    }
+
+    > ol {
+        margin: 0px;
+        padding: 0px;
+    }
+
+    h2 {
+
+    }
+
+    li {
+        list-style: none;
+
+        .inner {
+            display: block;
+            border-bottom: 1px dotted #eee;
+            margin-bottom: 4px;
+
+            a, span {
+                padding-right: 5px;
+                border-bottom: 1px solid #fff;
+                margin-bottom: -1px;
+            }
+
+            .page {
+                float: right;
+                padding-left: 5px;
+            }
+        }
+
+        ol {
+            margin: 0px;
+            padding: 0px;
+            padding-left: 2em;
+        }
+    }
+}
+
+// For LTR, fix direction of table of content
+.dir-rtl {
+    .section.toc {
+        li {
+            .inner {
+                .page {
+                    float: left;
+                }
+            }
+
+            ol {
+                margin: 0px;
+                padding: 0px;
+                padding-right: 2em;
+            }
+        }
+    }
+}
diff --git a/node_modules/gitbook-plugin-theme-default/src/less/ebook/variables.less b/node_modules/gitbook-plugin-theme-default/src/less/ebook/variables.less
new file mode 100644
index 000000000..fda5d471b
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/src/less/ebook/variables.less
@@ -0,0 +1,5 @@
+@font-size-base:    13px;
+@font-family-base:  sans-serif;
+
+@text-color:        #000;
+@link-color:        #4183c4;
diff --git a/node_modules/gitbook-plugin-theme-default/src/less/epub.less b/node_modules/gitbook-plugin-theme-default/src/less/epub.less
new file mode 100644
index 000000000..16dd496fc
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/src/less/epub.less
@@ -0,0 +1,3 @@
+@import "./ebook/base.less";
+
+@font-family-base: serif;
diff --git a/node_modules/gitbook-plugin-theme-default/src/less/mobi.less b/node_modules/gitbook-plugin-theme-default/src/less/mobi.less
new file mode 100644
index 000000000..a963197a3
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/src/less/mobi.less
@@ -0,0 +1,23 @@
+@import "./ebook/base.less";
+
+@font-family-base: serif;
+@link-color: #000;
+
+a {
+    color: #000;
+    text-decoration: underline !important;
+}
+
+.page-toc {
+    li {
+        list-style-type: lower-alpha;
+
+        .inner {
+            border: none;
+
+            span.page {
+                display: none;
+            }
+        }
+    }
+}
diff --git a/node_modules/gitbook-plugin-theme-default/src/less/pdf.less b/node_modules/gitbook-plugin-theme-default/src/less/pdf.less
new file mode 100644
index 000000000..4d1a99ac8
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/src/less/pdf.less
@@ -0,0 +1,20 @@
+@import "./ebook/base.less";
+
+.pdf-footer {
+    margin-top: 20px;
+    padding-top: 10px;
+    border-top: 1px solid #eee;
+    color:#aaa;
+
+    .footer-pages-count {
+        float: right;
+    }
+}
+
+.pdf-header {
+    margin-top: 20px;
+    padding-bottom: 10px;
+    border-bottom: 1px solid #eee;
+    color: #aaa;
+}
+
diff --git a/node_modules/gitbook-plugin-theme-default/src/less/website.less b/node_modules/gitbook-plugin-theme-default/src/less/website.less
new file mode 100755
index 000000000..117a9d6b0
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/src/less/website.less
@@ -0,0 +1,45 @@
+@import "base/all.less";
+@import "../../node_modules/font-awesome/less/font-awesome.less";
+@import "../../node_modules/preboot/less/preboot.less";
+
+@import "website/variables.less";
+@import "website/languages.less";
+@import "website/header.less";
+@import "website/dropdown.less";
+@import "website/summary.less";
+@import "website/body.less";
+@import "website/page.less";
+@import "website/buttons.less";
+@import "website/markup.less";
+@import "website/navigation.less";
+@import "website/search.less";
+
+* {
+    .box-sizing(border-box);
+    -webkit-overflow-scrolling: touch;
+    -webkit-tap-highlight-color: transparent;
+    -webkit-text-size-adjust: none;
+    -webkit-touch-callout: none;
+    -webkit-font-smoothing: antialiased;
+}
+
+a {
+    text-decoration: none;
+}
+
+html, body {
+    height: 100%;
+}
+
+html {
+    font-size: 62.5%;
+}
+
+body {
+    text-rendering: optimizeLegibility;
+    font-smoothing: antialiased;
+    font-family: @font-family-base;
+    font-size: @font-size-base;
+    letter-spacing: .2px;
+    .text-adjust(100%);
+}
diff --git a/node_modules/gitbook-plugin-theme-default/src/less/website/body.less b/node_modules/gitbook-plugin-theme-default/src/less/website/body.less
new file mode 100755
index 000000000..b33c04dd4
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/src/less/website/body.less
@@ -0,0 +1,58 @@
+.book {
+    position: relative;
+    width: 100%;
+    height: 100%;
+
+    &.with-summary {
+        @media (min-width: @sidebar-breakpoint) {
+            .book-body {
+                left: @sidebar-width;
+            }
+        }
+        @media (max-width: @sidebar-breakpoint) {
+            overflow: hidden;
+
+            .book-body {
+                .translate(~"calc(100% - 60px)", 0px);
+            }
+        }
+    }
+
+    &.without-animation {
+        .book-body {
+            .transition(none) !important;
+        }
+    }
+}
+
+.book-body {
+    position: absolute;
+    top: 0px;
+    right: 0px;
+    left: 0px;
+    bottom: 0px;
+    overflow-y: auto;
+
+    color: @page-color;
+    background: @body-background;
+    .transition(left @sidebar-transition-duration ease);
+
+    .body-inner {
+        position: absolute;
+        top: 0px;
+        right: 0px;
+        left: 0px;
+        bottom: 0px;
+        overflow-y: auto;
+    }
+
+    @media (max-width: @mobileMaxWidth) {
+        .transition-transform(@sidebar-transition-duration ease);
+        padding-bottom: 20px;
+
+        .body-inner {
+            position: static;
+            min-height: calc(~"100% - 50px")
+        }
+    }
+}
diff --git a/node_modules/gitbook-plugin-theme-default/src/less/website/buttons.less b/node_modules/gitbook-plugin-theme-default/src/less/website/buttons.less
new file mode 100644
index 000000000..dbc476952
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/src/less/website/buttons.less
@@ -0,0 +1,32 @@
+.buttons {
+    .clearfix();
+}
+
+.button {
+    border: 0;
+    background-color: transparent;
+    background: @button-background;
+    color: @button-color;
+    width: 100%;
+    text-align: center;
+    float: left;
+    line-height: @line-height-base;
+    padding: 8px 4px;
+
+    &:hover {
+        color: @button-hover-color;
+    }
+
+    &:focus, &:hover {
+        outline: none;
+    }
+
+    &.size-2 {
+        width: 50%;
+    }
+
+    &.size-3 {
+        width: 33%;
+    }
+}
+
diff --git a/node_modules/gitbook-plugin-theme-default/src/less/website/dropdown.less b/node_modules/gitbook-plugin-theme-default/src/less/website/dropdown.less
new file mode 100644
index 000000000..5093d5d7c
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/src/less/website/dropdown.less
@@ -0,0 +1,105 @@
+.dropdown {
+    position: relative;
+}
+
+.dropdown-menu {
+    position: absolute;
+    top: 100%;
+    left: 0;
+    z-index: @dropdown-zindex;
+    display: none; // none by default, but block on "open" of the menu
+    float: left;
+    min-width: 160px;
+    padding: 0;
+    margin: 2px 0 0; // override default ul
+    list-style: none;
+    font-size: @font-size-base;
+    background-color: @dropdown-background;
+    border: 1px solid @dropdown-border-color;
+    border-radius: @border-radius-base;
+    .box-shadow(0 6px 12px rgba(0,0,0,.175));
+    background-clip: padding-box;
+
+    &.open{
+        display:block;
+    }
+
+    &.dropdown-left {
+        left: auto;
+        right: 4%;
+
+        .dropdown-caret {
+            right: 14px;
+            left: auto;
+        }
+    }
+
+    .dropdown-caret{
+        position: absolute;
+        top: -8px;
+        left: 14px;
+        width: 18px;
+        height: 10px;
+        float: left;
+        overflow: hidden;
+
+        .caret-outer{
+            position: absolute;
+            border-left: 9px solid transparent;
+            border-right: 9px solid transparent;
+            border-bottom: 9px solid rgba(0,0,0,0.1);
+            height: auto;
+            left: 0;
+            top: 0;
+            width: auto;
+            display: inline-block;
+            margin-left: -1px;
+        }
+        .caret-inner{
+            position: absolute;
+            display: inline-block;
+            margin-top: -1px;
+            top: 0;
+            top: 1px;
+            border-left: 9px solid transparent;
+            border-right: 9px solid transparent;
+            border-bottom: 9px solid @dropdown-background;
+        }
+    }
+
+    .buttons {
+        .clearfix();
+        border-bottom: 1px solid @sidebar-divider-color;
+
+        &:last-child {
+            border-bottom: none;
+        }
+
+        .button {
+            border: 0;
+            background-color: transparent;
+            color: @dropdown-button-color;
+            width: 100%;
+            text-align: center;
+            float: left;
+            line-height: @line-height-base;
+            padding: 8px 4px;
+
+            &:hover {
+                color: @dropdown-button-hover-color;
+            }
+
+            &:focus, &:hover {
+                outline: none;
+            }
+
+            &.size-2 {
+                width: 50%;
+            }
+
+            &.size-3 {
+                width: 33%;
+            }
+        }
+    }
+}
diff --git a/node_modules/gitbook-plugin-theme-default/src/less/website/header.less b/node_modules/gitbook-plugin-theme-default/src/less/website/header.less
new file mode 100755
index 000000000..61a4176c9
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/src/less/website/header.less
@@ -0,0 +1,86 @@
+.book-header {
+    font-family: @font-family-sans;
+
+    overflow: visible;
+    height: @header-height;
+    padding: 0px 8px;
+    z-index: 2;
+
+    font-size: 0.85em;
+    color: @header-color;
+    background: @header-background;
+
+    .btn {
+        display: block;
+        height: @header-height;
+        padding: 0px 15px;
+        border-bottom: none;
+        color: @header-button-color;
+        text-transform: uppercase;
+        line-height: @header-height;
+        .box-shadow(none) !important;
+        position:relative;
+        font-size: @font-size-base;
+
+        &:hover {
+            position: relative;
+            text-decoration: none;
+            color: @header-button-hover-color;
+            background: @header-button-hover-background;
+        }
+
+        &:focus {
+            outline: none;
+        }
+    }
+
+    h1 {
+        margin: 0px;
+        font-size: 20px;
+        font-weight: 200;
+        text-align: center;
+        line-height: @header-height;
+        opacity: 0;
+        .transition(opacity ease 0.4s);
+
+        padding-left: 200px;
+        padding-right: 200px;
+        .transition(opacity 0.2s ease);
+
+        overflow: hidden;
+        text-overflow: ellipsis;
+        white-space: nowrap;
+
+        a, a:hover {
+            color: inherit;
+            text-decoration: none;
+        }
+
+        @media (max-width: 1000px) {
+            display: none;
+        }
+
+        i {
+            display: none;
+        }
+    }
+
+    &:hover {
+        h1 {
+            opacity: 1;
+        }
+    }
+}
+
+.book {
+    &.is-loading {
+        .book-header h1 {
+            i {
+                display: inline-block;
+            }
+            a {
+                display: none;
+            }
+        }
+    }
+}
diff --git a/node_modules/gitbook-plugin-theme-default/src/less/website/languages.less b/node_modules/gitbook-plugin-theme-default/src/less/website/languages.less
new file mode 100755
index 000000000..bde5a77b4
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/src/less/website/languages.less
@@ -0,0 +1,51 @@
+.book-langs-index {
+    width: 100%;
+    height: 100%;
+    padding: 40px 0px;
+    margin: 0px;
+    overflow: auto;
+
+    @media (max-width: 600px) {
+        padding: 0px;
+    } 
+
+    .inner {
+        max-width: 600px;
+        width: 100%;
+
+        margin: 0px auto;
+        padding: 30px;
+
+        background: #fff;
+        border-radius: 3px;
+
+        h3 {
+            margin: 0px;
+        }
+
+        .languages {
+            list-style: none;
+            padding: 20px 30px;
+            margin-top: 20px;
+            border-top: 1px solid #eee;
+
+            .clearfix();
+
+            li {
+                width: 50%;
+                float: left;
+                padding: 10px 5px;
+                font-size: 16px;
+
+                a {
+
+                }
+
+                @media (max-width: 600px) {
+                    width: 100%;
+                    max-width: 100%;
+                } 
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/node_modules/gitbook-plugin-theme-default/src/less/website/markup.less b/node_modules/gitbook-plugin-theme-default/src/less/website/markup.less
new file mode 100755
index 000000000..e7670ec44
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/src/less/website/markup.less
@@ -0,0 +1,8 @@
+.markdown-section {
+    .gitbook-markdown(@md-color: @content-color, @md-line-height: @content-line-height);
+
+    .glossary-term {
+        cursor: help;
+        text-decoration: underline;
+    }
+}
diff --git a/node_modules/gitbook-plugin-theme-default/src/less/website/navigation.less b/node_modules/gitbook-plugin-theme-default/src/less/website/navigation.less
new file mode 100755
index 000000000..39f720586
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/src/less/website/navigation.less
@@ -0,0 +1,53 @@
+/*
+    Right/Left buttons to change page
+*/
+
+.navigation {
+    position: absolute;
+    top: @header-height;
+    bottom: 0px;
+    margin: 0;
+    max-width: 150px;
+    min-width: 90px;
+
+    display: flex;
+    justify-content: center;
+    align-content: center;
+    flex-direction: column;
+
+    font-size: 40px;
+    color: @navigation-color;
+
+    text-align: center;
+
+    .transition(all 350ms ease);
+
+    &:hover {
+        text-decoration: none;
+        color: @navigation-hover-color;
+    }
+
+    &.navigation-next {
+        right: 0px;
+    }
+    &.navigation-prev {
+        left: 0px;
+    }
+}
+
+@media (max-width: @mobileMaxWidth) {
+    .navigation {
+        position: static;
+        top: auto;
+        max-width: 50%;
+        width: 50%;
+        display: inline-block;
+        float: left;
+
+        &.navigation-unique {
+            max-width: 100%;
+            width: 100%;
+        }
+    }
+}
+
diff --git a/node_modules/gitbook-plugin-theme-default/src/less/website/page.less b/node_modules/gitbook-plugin-theme-default/src/less/website/page.less
new file mode 100644
index 000000000..1dd50dd85
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/src/less/website/page.less
@@ -0,0 +1,19 @@
+.page-wrapper {
+    position: relative;
+    outline: none;
+}
+
+.page-inner {
+    position: relative;
+    max-width: 800px;
+    margin: 0px auto;
+    padding: 20px 15px 40px 15px;
+
+    .btn-group {
+        .btn {
+            border-radius: 0px;
+            background: #eee;
+            border: 0px;
+        }
+    }
+}
diff --git a/node_modules/gitbook-plugin-theme-default/src/less/website/search.less b/node_modules/gitbook-plugin-theme-default/src/less/website/search.less
new file mode 100644
index 000000000..97a412ca7
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/src/less/website/search.less
@@ -0,0 +1,70 @@
+/*
+    Search input and results, works in sync with the "search" plugin
+*/
+
+#book-search-input {
+    padding: 6px;
+    background: transparent;
+    transition: top 0.5s ease;
+    background: #fff;
+    border-bottom: 1px solid @header-border;
+    border-top: 1px solid @header-border;
+    margin-bottom: 10px;
+
+    // Move top to hide top border
+    margin-top: -1px;
+
+    input, input:focus, input:hover {
+        width: 100%;
+        background: transparent;
+        border: 1px solid transparent;
+        box-shadow: none;
+        outline: none;
+        line-height: 22px;
+        padding: 7px 7px;
+        color: inherit;
+    }
+}
+
+#book-search-results {
+    opacity: 1;
+
+    .search-results {
+        .search-results-title {
+            text-transform: uppercase;
+            text-align: center;
+            font-weight: 200;
+            margin-bottom: 35px;
+            opacity: 0.6;
+        }
+
+        .has-results {
+            .search-results-item {
+                .gitbook-markdown(@md-color: @content-color, @md-line-height: @content-line-height);
+            }
+
+            .search-results-item h3 {
+                margin-top: 0px;
+                margin-bottom: 0px;
+            }
+        }
+
+        .no-results {
+            padding: 40px 0px;
+        }
+    }
+}
+
+body.search-loading {
+    #book-search-results {
+        opacity: 0.3;
+    }
+}
+
+// When search is enabled, we hide the navigation left/right
+body.with-search {
+    .navigation {
+        display: none;
+    }
+}
+
diff --git a/node_modules/gitbook-plugin-theme-default/src/less/website/summary.less b/node_modules/gitbook-plugin-theme-default/src/less/website/summary.less
new file mode 100755
index 000000000..d4e41abca
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/src/less/website/summary.less
@@ -0,0 +1,113 @@
+.book-summary {
+    font-family: @font-family-sans;
+
+    position: absolute;
+    top: 0px;
+    left: -@sidebar-width;
+    bottom: 0px;
+    z-index: 1;
+    overflow-y: auto;
+
+    width: @sidebar-width;
+    color: @sidebar-color;
+    background: @sidebar-background;
+    border-right: @sidebar-border-right;
+
+    .transition(left @sidebar-transition-duration ease);
+
+    ul.summary {
+        list-style: none;
+        margin: 0px;
+        padding: 0px;
+
+        .transition(top 0.5s ease);
+
+        li {
+            list-style: none;
+
+            &.header {
+                padding: @sidebar-link-padding-v @sidebar-link-padding-h;
+                padding-top: 20px;
+                text-transform: uppercase;
+                color: @sidebar-header-color;
+            }
+
+            &.divider {
+                height: 1px;
+                margin: 7px 0;
+                overflow: hidden;
+                background: @sidebar-divider-color;
+            }
+
+            i.fa-check {
+                display: none;
+                position: absolute;
+                right: 9px;
+                top: 16px;
+                font-size: 9px;
+                color: @sidebar-icon-color;
+            }
+
+            &.done {
+                > a {
+                    color: @sidebar-link-completed;
+                    font-weight: @sidebar-link-completed-weight;
+
+                    i {
+                        display: inline;
+                    }
+                }
+            }
+
+            a, span {
+                display: block;
+                padding: @sidebar-link-padding-v @sidebar-link-padding-h;
+                border-bottom: none;
+                color: @sidebar-link-color;
+                background: @sidebar-link-background;
+                text-overflow: ellipsis;
+                overflow: hidden;
+                white-space: nowrap;
+                position: relative;
+            }
+
+            a:hover {
+                text-decoration: underline;
+            }
+
+            a:focus {
+                outline: none;
+            }
+
+            &.active > a {
+                color: @sidebar-link-hover-color;
+                background: @sidebar-link-hover-background;
+                text-decoration: none;
+            }
+
+            ul {
+                padding-left: @sidebar-nested-padding;
+            }
+        }
+    }
+
+    @media (max-width: @sidebar-breakpoint) {
+        width: calc(~"100% - 60px");
+        bottom: 0px;
+        left: -100%;
+    }
+}
+
+.book {
+    &.with-summary {
+        .book-summary {
+            left: 0px;
+        }
+    }
+
+    &.without-animation {
+        .book-summary {
+            .transition(none) !important;
+        }
+    }
+}
diff --git a/node_modules/gitbook-plugin-theme-default/src/less/website/variables.less b/node_modules/gitbook-plugin-theme-default/src/less/website/variables.less
new file mode 100644
index 000000000..a34b1e342
--- /dev/null
+++ b/node_modules/gitbook-plugin-theme-default/src/less/website/variables.less
@@ -0,0 +1,99 @@
+@staticPath: ".";
+
+// Font sizes
+@font-size-base:          14px;
+@font-size-large:         ceil(@font-size-base * 1.25); // ~18px
+@font-size-small:         ceil(@font-size-base * 0.85); // ~12px
+@line-height-base:        1.428571429; // 20/14
+@line-height-computed:    floor(@font-size-base * @line-height-base);
+
+// Sizes
+@mobileMaxWidth:                      1240px;
+
+// Header
+@header-height:                       50px;
+@header-color:                        hsl(194, 5%, 52%);
+@header-background:                   transparent;
+@header-border:                       rgba(0, 0, 0, 0.07);
+@header-button-color:                 #ccc;
+@header-button-hover-color:           #444;
+@header-button-hover-background:      none;
+
+// Navigation
+@navigation-color:                    @header-button-color;
+@navigation-hover-color:              @header-button-hover-color;
+
+// Body
+@body-background:                     white;
+
+// Sidebar
+@sidebar-transition-duration:         250ms;
+@sidebar-width:                       300px;
+@sidebar-breakpoint:                  600px;
+@sidebar-color:                       hsl(207, 15%, 25%);
+@sidebar-background:                  #fafafa;
+@sidebar-border-right:                1px solid @header-border;
+
+@sidebar-nested-padding:              20px;
+@sidebar-divider-color:               @header-border;
+
+@sidebar-header-color:                #939da3;
+
+@sidebar-link-color:                  @sidebar-color;
+@sidebar-link-background:             transparent;
+@sidebar-link-hover-color:            hsl(207, 100%, 50%);
+@sidebar-link-hover-background:       transparent;
+@sidebar-link-padding-v:              10px;
+@sidebar-link-padding-h:              15px;
+
+@sidebar-icon-color:                  hsl(120, 60%, 50%);
+@sidebar-link-completed:              @sidebar-link-color;
+@sidebar-link-completed-weight:       normal;
+
+// Search
+@search-padding-default:              1.5rem;
+@search-results-opacity:              0.95;
+@search-highlight-color:              rgba(255, 220, 0, 0.4);
+
+// Page
+@page-color:                          black;
+@page-background:                     @body-background;
+
+// Content
+@content-line-height:                 1.7;
+@content-color:                       #333333;
+
+// Dropdown
+@dropdown-zindex:                     100;
+@dropdown-divider-color:              @sidebar-divider-color;
+@dropdown-background:                 @sidebar-background;
+@dropdown-button-color:               darken(@header-button-color, 15%);
+@dropdown-border-color:               @sidebar-divider-color;
+@dropdown-button-hover-color:         @header-button-hover-color;
+
+// Buttons
+@button-background:                   #eee;
+@button-color:                        #666;
+@button-hover-color:                  #444;
+
+// Border Radius
+@border-radius-base:                  1px;
+@border-radius-large:                 3px;
+@border-radius-small:                 1px;
+
+// Fonts
+@font-family-serif:                   Georgia, serif;
+@font-family-sans:                    "Helvetica Neue", Helvetica, Arial, sans-serif;
+@font-family-base:                    @font-family-sans;
+@headings-font-family:                inherit;
+
+@FontPath:                            '@{staticPath}/fonts';
+@fa-font-path:                        "@{FontPath}/fontawesome";
+
+@s-font-size:                         1.2rem;
+@m-font-size:                         1.4rem;
+@l-font-size:                         1.6rem;
+@xl-font-size:                        2.2rem;
+@xxl-font-size:                       4.0rem;
+@default-font-size:                   @l-font-size;
+
diff --git a/node_modules/good-listener/.editorconfig b/node_modules/good-listener/.editorconfig
new file mode 100644
index 000000000..0f1d01bd1
--- /dev/null
+++ b/node_modules/good-listener/.editorconfig
@@ -0,0 +1,22 @@
+# EditorConfig helps developers define and maintain consistent
+# coding styles between different editors and IDEs
+# http://editorconfig.org
+
+root = true
+
+[*]
+# Change these settings to your own preference
+indent_style = space
+indent_size = 4
+
+# We recommend you to keep these unchanged
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+[*.md]
+trim_trailing_whitespace = false
+
+[{package.json,bower.json}]
+indent_size = 2
diff --git a/node_modules/good-listener/.npmignore b/node_modules/good-listener/.npmignore
new file mode 100644
index 000000000..b512c09d4
--- /dev/null
+++ b/node_modules/good-listener/.npmignore
@@ -0,0 +1 @@
+node_modules
\ No newline at end of file
diff --git a/node_modules/good-listener/.travis.yml b/node_modules/good-listener/.travis.yml
new file mode 100644
index 000000000..833d09d14
--- /dev/null
+++ b/node_modules/good-listener/.travis.yml
@@ -0,0 +1,3 @@
+language: node_js
+node_js:
+  - stable
diff --git a/node_modules/good-listener/bower.json b/node_modules/good-listener/bower.json
new file mode 100644
index 000000000..6ba164382
--- /dev/null
+++ b/node_modules/good-listener/bower.json
@@ -0,0 +1,11 @@
+{
+  "name": "good-listener",
+  "description": "A more versatile way of adding & removing event listeners",
+  "version": "1.2.1",
+  "license": "MIT",
+  "main": "dist/good-listener.js",
+  "keywords": [
+    "event",
+    "listener"
+  ]
+}
diff --git a/node_modules/good-listener/demo/destroy.html b/node_modules/good-listener/demo/destroy.html
new file mode 100644
index 000000000..8d50f54a5
--- /dev/null
+++ b/node_modules/good-listener/demo/destroy.html
@@ -0,0 +1,25 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <title>Destroy</title>
+</head>
+<body>
+    <!-- 1. Write some markup -->
+    <button class="target">Click me</button>
+    <button class="target">Click me</button>
+    <button class="target">Click me</button>
+
+    <!-- 2. Include library -->
+    <script src="../dist/good-listener.js"></script>
+
+    <!-- 3. Remove listener by calling the destroy function -->
+    <script>
+    var listener = listen('.target', 'click', function(e) {
+        console.info(e);
+    });
+
+    listener.destroy();
+    </script>
+</body>
+</html>
diff --git a/node_modules/good-listener/demo/multiple.html b/node_modules/good-listener/demo/multiple.html
new file mode 100644
index 000000000..564af32ff
--- /dev/null
+++ b/node_modules/good-listener/demo/multiple.html
@@ -0,0 +1,30 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <title>Selector</title>
+</head>
+<body>
+    <!-- 1. Write some markup -->
+    <button data-a>Click me</button>
+    <button data-a>Click me</button>
+    <button data-a>Click me</button>
+    <button data-b>Click me</button>
+    <button data-b>Click me</button>
+    <button data-b>Click me</button>
+
+    <!-- 2. Include library -->
+    <script src="../dist/good-listener.js"></script>
+
+    <!-- 3. Add listener by passing a string selector -->
+    <script>
+    listen('[data-a]', 'click', function(e) {
+        console.info(e);
+    });
+
+    listen('[data-b]', 'click', function(e) {
+        console.info(e);
+    });
+    </script>
+</body>
+</html>
diff --git a/node_modules/good-listener/demo/node.html b/node_modules/good-listener/demo/node.html
new file mode 100644
index 000000000..5901d0d91
--- /dev/null
+++ b/node_modules/good-listener/demo/node.html
@@ -0,0 +1,23 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <title>Node</title>
+</head>
+<body>
+    <!-- 1. Write some markup -->
+    <button id="target">Click me</button>
+
+    <!-- 2. Include library -->
+    <script src="../dist/good-listener.js"></script>
+
+    <!-- 3. Add listener by passing a HTML element -->
+    <script>
+    var target = document.getElementById('target');
+
+    listen(target, 'click', function(e) {
+        console.info(e);
+    });
+    </script>
+</body>
+</html>
diff --git a/node_modules/good-listener/demo/nodelist.html b/node_modules/good-listener/demo/nodelist.html
new file mode 100644
index 000000000..fecd96f64
--- /dev/null
+++ b/node_modules/good-listener/demo/nodelist.html
@@ -0,0 +1,25 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <title>NodeList</title>
+</head>
+<body>
+    <!-- 1. Write some markup -->
+    <button>Click me</button>
+    <button>Click me</button>
+    <button>Click me</button>
+
+    <!-- 2. Include library -->
+    <script src="../dist/good-listener.js"></script>
+
+    <!-- 3. Add listener by passing a list of HTML elements -->
+    <script>
+    var targets = document.querySelectorAll('button');
+
+    listen(targets, 'click', function(e) {
+        console.info(e);
+    });
+    </script>
+</body>
+</html>
diff --git a/node_modules/good-listener/demo/selector.html b/node_modules/good-listener/demo/selector.html
new file mode 100644
index 000000000..6859c8de8
--- /dev/null
+++ b/node_modules/good-listener/demo/selector.html
@@ -0,0 +1,23 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <title>Selector</title>
+</head>
+<body>
+    <!-- 1. Write some markup -->
+    <button class="target">Click me</button>
+    <button class="target">Click me</button>
+    <button class="target">Click me</button>
+
+    <!-- 2. Include library -->
+    <script src="../dist/good-listener.js"></script>
+
+    <!-- 3. Add listener by passing a string selector -->
+    <script>
+    listen('.target', 'click', function(e) {
+        console.info(e);
+    });
+    </script>
+</body>
+</html>
diff --git a/node_modules/good-listener/dist/good-listener.js b/node_modules/good-listener/dist/good-listener.js
new file mode 100644
index 000000000..354a2c9cb
--- /dev/null
+++ b/node_modules/good-listener/dist/good-listener.js
@@ -0,0 +1,228 @@
+(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.listen = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
+var DOCUMENT_NODE_TYPE = 9;
+
+/**
+ * A polyfill for Element.matches()
+ */
+if (typeof Element !== 'undefined' && !Element.prototype.matches) {
+    var proto = Element.prototype;
+
+    proto.matches = proto.matchesSelector ||
+                    proto.mozMatchesSelector ||
+                    proto.msMatchesSelector ||
+                    proto.oMatchesSelector ||
+                    proto.webkitMatchesSelector;
+}
+
+/**
+ * Finds the closest parent that matches a selector.
+ *
+ * @param {Element} element
+ * @param {String} selector
+ * @return {Function}
+ */
+function closest (element, selector) {
+    while (element && element.nodeType !== DOCUMENT_NODE_TYPE) {
+        if (element.matches(selector)) return element;
+        element = element.parentNode;
+    }
+}
+
+module.exports = closest;
+
+},{}],2:[function(require,module,exports){
+var closest = require('./closest');
+
+/**
+ * Delegates event to a selector.
+ *
+ * @param {Element} element
+ * @param {String} selector
+ * @param {String} type
+ * @param {Function} callback
+ * @param {Boolean} useCapture
+ * @return {Object}
+ */
+function delegate(element, selector, type, callback, useCapture) {
+    var listenerFn = listener.apply(this, arguments);
+
+    element.addEventListener(type, listenerFn, useCapture);
+
+    return {
+        destroy: function() {
+            element.removeEventListener(type, listenerFn, useCapture);
+        }
+    }
+}
+
+/**
+ * Finds closest match and invokes callback.
+ *
+ * @param {Element} element
+ * @param {String} selector
+ * @param {String} type
+ * @param {Function} callback
+ * @return {Function}
+ */
+function listener(element, selector, type, callback) {
+    return function(e) {
+        e.delegateTarget = closest(e.target, selector);
+
+        if (e.delegateTarget) {
+            callback.call(element, e);
+        }
+    }
+}
+
+module.exports = delegate;
+
+},{"./closest":1}],3:[function(require,module,exports){
+/**
+ * Check if argument is a HTML element.
+ *
+ * @param {Object} value
+ * @return {Boolean}
+ */
+exports.node = function(value) {
+    return value !== undefined
+        && value instanceof HTMLElement
+        && value.nodeType === 1;
+};
+
+/**
+ * Check if argument is a list of HTML elements.
+ *
+ * @param {Object} value
+ * @return {Boolean}
+ */
+exports.nodeList = function(value) {
+    var type = Object.prototype.toString.call(value);
+
+    return value !== undefined
+        && (type === '[object NodeList]' || type === '[object HTMLCollection]')
+        && ('length' in value)
+        && (value.length === 0 || exports.node(value[0]));
+};
+
+/**
+ * Check if argument is a string.
+ *
+ * @param {Object} value
+ * @return {Boolean}
+ */
+exports.string = function(value) {
+    return typeof value === 'string'
+        || value instanceof String;
+};
+
+/**
+ * Check if argument is a function.
+ *
+ * @param {Object} value
+ * @return {Boolean}
+ */
+exports.fn = function(value) {
+    var type = Object.prototype.toString.call(value);
+
+    return type === '[object Function]';
+};
+
+},{}],4:[function(require,module,exports){
+var is = require('./is');
+var delegate = require('delegate');
+
+/**
+ * Validates all params and calls the right
+ * listener function based on its target type.
+ *
+ * @param {String|HTMLElement|HTMLCollection|NodeList} target
+ * @param {String} type
+ * @param {Function} callback
+ * @return {Object}
+ */
+function listen(target, type, callback) {
+    if (!target && !type && !callback) {
+        throw new Error('Missing required arguments');
+    }
+
+    if (!is.string(type)) {
+        throw new TypeError('Second argument must be a String');
+    }
+
+    if (!is.fn(callback)) {
+        throw new TypeError('Third argument must be a Function');
+    }
+
+    if (is.node(target)) {
+        return listenNode(target, type, callback);
+    }
+    else if (is.nodeList(target)) {
+        return listenNodeList(target, type, callback);
+    }
+    else if (is.string(target)) {
+        return listenSelector(target, type, callback);
+    }
+    else {
+        throw new TypeError('First argument must be a String, HTMLElement, HTMLCollection, or NodeList');
+    }
+}
+
+/**
+ * Adds an event listener to a HTML element
+ * and returns a remove listener function.
+ *
+ * @param {HTMLElement} node
+ * @param {String} type
+ * @param {Function} callback
+ * @return {Object}
+ */
+function listenNode(node, type, callback) {
+    node.addEventListener(type, callback);
+
+    return {
+        destroy: function() {
+            node.removeEventListener(type, callback);
+        }
+    }
+}
+
+/**
+ * Add an event listener to a list of HTML elements
+ * and returns a remove listener function.
+ *
+ * @param {NodeList|HTMLCollection} nodeList
+ * @param {String} type
+ * @param {Function} callback
+ * @return {Object}
+ */
+function listenNodeList(nodeList, type, callback) {
+    Array.prototype.forEach.call(nodeList, function(node) {
+        node.addEventListener(type, callback);
+    });
+
+    return {
+        destroy: function() {
+            Array.prototype.forEach.call(nodeList, function(node) {
+                node.removeEventListener(type, callback);
+            });
+        }
+    }
+}
+
+/**
+ * Add an event listener to a selector
+ * and returns a remove listener function.
+ *
+ * @param {String} selector
+ * @param {String} type
+ * @param {Function} callback
+ * @return {Object}
+ */
+function listenSelector(selector, type, callback) {
+    return delegate(document.body, selector, type, callback);
+}
+
+module.exports = listen;
+
+},{"./is":3,"delegate":2}]},{},[4])(4)
+});
\ No newline at end of file
diff --git a/node_modules/good-listener/karma.conf.js b/node_modules/good-listener/karma.conf.js
new file mode 100644
index 000000000..62d108e59
--- /dev/null
+++ b/node_modules/good-listener/karma.conf.js
@@ -0,0 +1,24 @@
+module.exports = function(karma) {
+    karma.set({
+        plugins: ['karma-browserify', 'karma-chai', 'karma-sinon', 'karma-mocha', 'karma-phantomjs-launcher'],
+
+        frameworks: ['browserify', 'chai', 'sinon', 'mocha'],
+
+        files: [
+            'src/**/*.js',
+            'test/**/*.js',
+            './node_modules/phantomjs-polyfill/bind-polyfill.js'
+        ],
+
+        preprocessors: {
+            'src/**/*.js' : ['browserify'],
+            'test/**/*.js': ['browserify']
+        },
+
+        browserify: {
+            debug: true
+        },
+
+        browsers: ['PhantomJS']
+    });
+}
diff --git a/node_modules/good-listener/package.json b/node_modules/good-listener/package.json
new file mode 100644
index 000000000..ae076d0d9
--- /dev/null
+++ b/node_modules/good-listener/package.json
@@ -0,0 +1,101 @@
+{
+  "_args": [
+    [
+      {
+        "name": "good-listener",
+        "raw": "good-listener@^1.2.2",
+        "rawSpec": "^1.2.2",
+        "scope": null,
+        "spec": ">=1.2.2 <2.0.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/clipboard"
+    ]
+  ],
+  "_from": "good-listener@>=1.2.2 <2.0.0",
+  "_id": "good-listener@1.2.2",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/good-listener",
+  "_nodeVersion": "7.5.0",
+  "_npmOperationalInternal": {
+    "host": "packages-18-east.internal.npmjs.com",
+    "tmp": "tmp/good-listener-1.2.2.tgz_1488304564488_0.39132829662412405"
+  },
+  "_npmUser": {
+    "email": "zno.rocha@gmail.com",
+    "name": "zenorocha"
+  },
+  "_npmVersion": "4.1.2",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "good-listener",
+    "raw": "good-listener@^1.2.2",
+    "rawSpec": "^1.2.2",
+    "scope": null,
+    "spec": ">=1.2.2 <2.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/clipboard"
+  ],
+  "_resolved": "https://registry.npmjs.org/good-listener/-/good-listener-1.2.2.tgz",
+  "_shasum": "d53b30cdf9313dffb7dc9a0d477096aa6d145c50",
+  "_shrinkwrap": null,
+  "_spec": "good-listener@^1.2.2",
+  "_where": "/gitbook/node_modules/clipboard",
+  "bugs": {
+    "url": "https://github.com/zenorocha/good-listener/issues"
+  },
+  "dependencies": {
+    "delegate": "^3.1.2"
+  },
+  "description": "A more versatile way of adding & removing event listeners",
+  "devDependencies": {
+    "browserify": "^13.0.0",
+    "chai": "^3.5.0",
+    "karma": "^1.3.0",
+    "karma-browserify": "^5.0.1",
+    "karma-chai": "^0.1.0",
+    "karma-mocha": "^1.2.0",
+    "karma-phantomjs-launcher": "^1.0.0",
+    "karma-sinon": "^1.0.4",
+    "mocha": "^3.1.2",
+    "phantomjs-polyfill": "0.0.2",
+    "phantomjs-prebuilt": "^2.1.3",
+    "simulant": "^0.2.2",
+    "sinon": "^1.17.3",
+    "watchify": "^3.7.0"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "d53b30cdf9313dffb7dc9a0d477096aa6d145c50",
+    "tarball": "https://registry.npmjs.org/good-listener/-/good-listener-1.2.2.tgz"
+  },
+  "gitHead": "74ff6376e7f0b7c5c8d7e4b228fcbf9189f0d21d",
+  "homepage": "https://github.com/zenorocha/good-listener#readme",
+  "keywords": [
+    "event",
+    "listener"
+  ],
+  "license": "MIT",
+  "main": "src/listen.js",
+  "maintainers": [
+    {
+      "email": "zno.rocha@gmail.com",
+      "name": "zenorocha"
+    }
+  ],
+  "name": "good-listener",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/zenorocha/good-listener.git"
+  },
+  "scripts": {
+    "build": "browserify src/listen.js -s listen -o dist/good-listener.js",
+    "test": "karma start --single-run"
+  },
+  "version": "1.2.2"
+}
diff --git a/node_modules/good-listener/readme.md b/node_modules/good-listener/readme.md
new file mode 100644
index 000000000..e01c174f4
--- /dev/null
+++ b/node_modules/good-listener/readme.md
@@ -0,0 +1,91 @@
+# good-listener
+
+[![Build Status](http://img.shields.io/travis/zenorocha/good-listener/master.svg?style=flat)](https://travis-ci.org/zenorocha/good-listener)
+
+> A more versatile way of adding & removing event listeners.
+
+![good listener](https://cloud.githubusercontent.com/assets/398893/10718224/dfc25f6c-7b2a-11e5-9d3d-75b35e8603c8.jpg)
+
+## Install
+
+You can get it on npm.
+
+```
+npm install good-listener --save
+```
+
+Or bower, too.
+
+```
+bower install good-listener --save
+```
+
+If you're not into package management, just [download a ZIP](https://github.com/zenorocha/good-listener/archive/master.zip) file.
+
+## Setup
+
+###### Node (Browserify)
+
+```js
+var listen = require('good-listener');
+```
+
+###### Browser (Standalone)
+
+```html
+<script src="dist/good-listener.js"></script>
+```
+
+## Usage
+
+### Add an event listener
+
+By passing a string selector [(see full demo)](https://github.com/zenorocha/good-listener/blob/master/demo/selector.html).
+
+```js
+listen('.btn', 'click', function(e) {
+    console.log(e);
+});
+```
+
+Or by passing a HTML element [(see full demo)](https://github.com/zenorocha/good-listener/blob/master/demo/node.html).
+
+```js
+var logo = document.getElementById('logo');
+
+listen(logo, 'click', function(e) {
+    console.log(e);
+});
+```
+
+Or by passing a list of HTML elements [(see full demo)](https://github.com/zenorocha/good-listener/blob/master/demo/nodelist.html).
+
+```js
+var anchors = document.querySelectorAll('a');
+
+listen(anchors, 'click', function(e) {
+    console.log(e);
+});
+```
+
+### Remove an event listener
+
+By calling the `destroy` function that returned from previous operation [(see full demo)](https://github.com/zenorocha/good-listener/blob/master/demo/destroy.html).
+
+```js
+var listener = listen('.btn', 'click', function(e) {
+    console.log(e);
+});
+
+listener.destroy();
+```
+
+## Browser Support
+
+| <img src="https://clipboardjs.com/assets/images/chrome.png" width="48px" height="48px" alt="Chrome logo"> | <img src="https://clipboardjs.com/assets/images/edge.png" width="48px" height="48px" alt="Edge logo"> | <img src="https://clipboardjs.com/assets/images/firefox.png" width="48px" height="48px" alt="Firefox logo"> | <img src="https://clipboardjs.com/assets/images/ie.png" width="48px" height="48px" alt="Internet Explorer logo"> | <img src="https://clipboardjs.com/assets/images/opera.png" width="48px" height="48px" alt="Opera logo"> | <img src="https://clipboardjs.com/assets/images/safari.png" width="48px" height="48px" alt="Safari logo"> |
+|:---:|:---:|:---:|:---:|:---:|:---:|
+| Latest ✔ | Latest ✔ | Latest ✔ | 9+ ✔ | Latest ✔ | Latest ✔ |
+
+## License
+
+[MIT License](http://zenorocha.mit-license.org/) © Zeno Rocha
diff --git a/node_modules/good-listener/src/is.js b/node_modules/good-listener/src/is.js
new file mode 100644
index 000000000..9087227fa
--- /dev/null
+++ b/node_modules/good-listener/src/is.js
@@ -0,0 +1,49 @@
+/**
+ * Check if argument is a HTML element.
+ *
+ * @param {Object} value
+ * @return {Boolean}
+ */
+exports.node = function(value) {
+    return value !== undefined
+        && value instanceof HTMLElement
+        && value.nodeType === 1;
+};
+
+/**
+ * Check if argument is a list of HTML elements.
+ *
+ * @param {Object} value
+ * @return {Boolean}
+ */
+exports.nodeList = function(value) {
+    var type = Object.prototype.toString.call(value);
+
+    return value !== undefined
+        && (type === '[object NodeList]' || type === '[object HTMLCollection]')
+        && ('length' in value)
+        && (value.length === 0 || exports.node(value[0]));
+};
+
+/**
+ * Check if argument is a string.
+ *
+ * @param {Object} value
+ * @return {Boolean}
+ */
+exports.string = function(value) {
+    return typeof value === 'string'
+        || value instanceof String;
+};
+
+/**
+ * Check if argument is a function.
+ *
+ * @param {Object} value
+ * @return {Boolean}
+ */
+exports.fn = function(value) {
+    var type = Object.prototype.toString.call(value);
+
+    return type === '[object Function]';
+};
diff --git a/node_modules/good-listener/src/listen.js b/node_modules/good-listener/src/listen.js
new file mode 100644
index 000000000..1d8fa63b3
--- /dev/null
+++ b/node_modules/good-listener/src/listen.js
@@ -0,0 +1,95 @@
+var is = require('./is');
+var delegate = require('delegate');
+
+/**
+ * Validates all params and calls the right
+ * listener function based on its target type.
+ *
+ * @param {String|HTMLElement|HTMLCollection|NodeList} target
+ * @param {String} type
+ * @param {Function} callback
+ * @return {Object}
+ */
+function listen(target, type, callback) {
+    if (!target && !type && !callback) {
+        throw new Error('Missing required arguments');
+    }
+
+    if (!is.string(type)) {
+        throw new TypeError('Second argument must be a String');
+    }
+
+    if (!is.fn(callback)) {
+        throw new TypeError('Third argument must be a Function');
+    }
+
+    if (is.node(target)) {
+        return listenNode(target, type, callback);
+    }
+    else if (is.nodeList(target)) {
+        return listenNodeList(target, type, callback);
+    }
+    else if (is.string(target)) {
+        return listenSelector(target, type, callback);
+    }
+    else {
+        throw new TypeError('First argument must be a String, HTMLElement, HTMLCollection, or NodeList');
+    }
+}
+
+/**
+ * Adds an event listener to a HTML element
+ * and returns a remove listener function.
+ *
+ * @param {HTMLElement} node
+ * @param {String} type
+ * @param {Function} callback
+ * @return {Object}
+ */
+function listenNode(node, type, callback) {
+    node.addEventListener(type, callback);
+
+    return {
+        destroy: function() {
+            node.removeEventListener(type, callback);
+        }
+    }
+}
+
+/**
+ * Add an event listener to a list of HTML elements
+ * and returns a remove listener function.
+ *
+ * @param {NodeList|HTMLCollection} nodeList
+ * @param {String} type
+ * @param {Function} callback
+ * @return {Object}
+ */
+function listenNodeList(nodeList, type, callback) {
+    Array.prototype.forEach.call(nodeList, function(node) {
+        node.addEventListener(type, callback);
+    });
+
+    return {
+        destroy: function() {
+            Array.prototype.forEach.call(nodeList, function(node) {
+                node.removeEventListener(type, callback);
+            });
+        }
+    }
+}
+
+/**
+ * Add an event listener to a selector
+ * and returns a remove listener function.
+ *
+ * @param {String} selector
+ * @param {String} type
+ * @param {Function} callback
+ * @return {Object}
+ */
+function listenSelector(selector, type, callback) {
+    return delegate(document.body, selector, type, callback);
+}
+
+module.exports = listen;
diff --git a/node_modules/good-listener/test/is.js b/node_modules/good-listener/test/is.js
new file mode 100644
index 000000000..40ae4bdf6
--- /dev/null
+++ b/node_modules/good-listener/test/is.js
@@ -0,0 +1,111 @@
+var is = require('../src/is');
+
+describe('is', function() {
+    before(function() {
+        global.node = document.createElement('div');
+        global.node.setAttribute('id', 'foo');
+        global.node.setAttribute('class', 'foo');
+        document.body.appendChild(global.node);
+    });
+
+    after(function() {
+        document.body.innerHTML = '';
+    });
+
+    describe('is.node', function() {
+        it('should be considered as node', function() {
+            assert.ok(is.node(document.getElementById('foo')));
+            assert.ok(is.node(document.getElementsByTagName('div')[0]));
+            assert.ok(is.node(document.getElementsByClassName('foo')[0]));
+            assert.ok(is.node(document.querySelector('.foo')));
+        });
+
+        it('should not be considered as node', function() {
+            assert.notOk(is.node(undefined));
+            assert.notOk(is.node(null));
+            assert.notOk(is.node(false));
+            assert.notOk(is.node(true));
+            assert.notOk(is.node(function () {}));
+            assert.notOk(is.node([]));
+            assert.notOk(is.node({}));
+            assert.notOk(is.node(/a/g));
+            assert.notOk(is.node(new RegExp('a', 'g')));
+            assert.notOk(is.node(new Date()));
+            assert.notOk(is.node(42));
+            assert.notOk(is.node(NaN));
+            assert.notOk(is.node(Infinity));
+            assert.notOk(is.node(new Number(42)));
+        });
+    });
+
+    describe('is.nodeList', function() {
+        it('should be considered as nodeList', function() {
+            assert.ok(is.nodeList(document.getElementsByTagName('div')));
+            assert.ok(is.nodeList(document.getElementsByClassName('foo')));
+            assert.ok(is.nodeList(document.querySelectorAll('.foo')));
+        });
+
+        it('should not be considered as nodeList', function() {
+            assert.notOk(is.nodeList(undefined));
+            assert.notOk(is.nodeList(null));
+            assert.notOk(is.nodeList(false));
+            assert.notOk(is.nodeList(true));
+            assert.notOk(is.nodeList(function () {}));
+            assert.notOk(is.nodeList([]));
+            assert.notOk(is.nodeList({}));
+            assert.notOk(is.nodeList(/a/g));
+            assert.notOk(is.nodeList(new RegExp('a', 'g')));
+            assert.notOk(is.nodeList(new Date()));
+            assert.notOk(is.nodeList(42));
+            assert.notOk(is.nodeList(NaN));
+            assert.notOk(is.nodeList(Infinity));
+            assert.notOk(is.nodeList(new Number(42)));
+        });
+    });
+
+    describe('is.string', function() {
+        it('should be considered as string', function() {
+            assert.ok(is.string('abc'));
+            assert.ok(is.string(new String('abc')));
+        });
+
+        it('should not be considered as string', function() {
+            assert.notOk(is.string(undefined));
+            assert.notOk(is.string(null));
+            assert.notOk(is.string(false));
+            assert.notOk(is.string(true));
+            assert.notOk(is.string(function () {}));
+            assert.notOk(is.string([]));
+            assert.notOk(is.string({}));
+            assert.notOk(is.string(/a/g));
+            assert.notOk(is.string(new RegExp('a', 'g')));
+            assert.notOk(is.string(new Date()));
+            assert.notOk(is.string(42));
+            assert.notOk(is.string(NaN));
+            assert.notOk(is.string(Infinity));
+            assert.notOk(is.string(new Number(42)));
+        });
+    });
+
+    describe('is.fn', function() {
+        it('should be considered as function', function() {
+            assert.ok(is.fn(function () {}));
+        });
+
+        it('should not be considered as function', function() {
+            assert.notOk(is.fn(undefined));
+            assert.notOk(is.fn(null));
+            assert.notOk(is.fn(false));
+            assert.notOk(is.fn(true));
+            assert.notOk(is.fn([]));
+            assert.notOk(is.fn({}));
+            assert.notOk(is.fn(/a/g));
+            assert.notOk(is.fn(new RegExp('a', 'g')));
+            assert.notOk(is.fn(new Date()));
+            assert.notOk(is.fn(42));
+            assert.notOk(is.fn(NaN));
+            assert.notOk(is.fn(Infinity));
+            assert.notOk(is.fn(new Number(42)));
+        });
+    });
+});
diff --git a/node_modules/good-listener/test/listen.js b/node_modules/good-listener/test/listen.js
new file mode 100644
index 000000000..c6d84d540
--- /dev/null
+++ b/node_modules/good-listener/test/listen.js
@@ -0,0 +1,135 @@
+var listen = require('../src/listen');
+var simulant = require('simulant');
+
+describe('good-listener', function() {
+    before(function() {
+        global.node = document.createElement('div');
+        global.node.setAttribute('id', 'foo');
+        global.node.setAttribute('class', 'foo');
+        document.body.appendChild(global.node);
+    });
+
+    after(function() {
+        document.body.innerHTML = '';
+    });
+
+    describe('listen', function() {
+        it('should throw an error since arguments were not passed', function(done) {
+            try {
+                listen();
+            }
+            catch(error) {
+                assert.equal(error.message, 'Missing required arguments');
+                done();
+            }
+        });
+
+        it('should throw an error since "target" was invalid', function(done) {
+            try {
+                listen(null, 'click', function() {});
+            }
+            catch(error) {
+                assert.equal(error.message, 'First argument must be a String, HTMLElement, HTMLCollection, or NodeList');
+                done();
+            }
+        });
+
+        it('should throw an error since "type" was invalid', function(done) {
+            try {
+                listen('.btn', false, function() {});
+            }
+            catch(error) {
+                assert.equal(error.message, 'Second argument must be a String');
+                done();
+            }
+        });
+
+        it('should throw an error since "callback" was invalid', function(done) {
+            try {
+                listen('.btn', 'click', []);
+            }
+            catch(error) {
+                assert.equal(error.message, 'Third argument must be a Function');
+                done();
+            }
+        });
+    });
+
+    describe('listenNode', function() {
+        before(function() {
+            global.target = document.querySelector('#foo');
+            global.spy = sinon.spy(global.target, 'removeEventListener');
+        });
+
+        after(function() {
+            global.spy.restore();
+        });
+
+        it('should add an event listener', function(done) {
+            listen(global.target, 'click', function() {
+                done();
+            });
+
+            simulant.fire(global.target, simulant('click'));
+        });
+
+        it('should remove an event listener', function() {
+            var listener = listen(global.target, 'click', function() {});
+
+            listener.destroy();
+            assert.ok(global.spy.calledOnce);
+        });
+    });
+
+    describe('listenNodeList', function() {
+        before(function() {
+            global.targets = document.querySelectorAll('.foo');
+            global.spy = sinon.spy(global.targets[0], 'removeEventListener');
+        });
+
+        after(function() {
+            global.spy.restore();
+        });
+
+        it('should add an event listener', function(done) {
+            listen(global.targets, 'click', function() {
+                done();
+            });
+
+            simulant.fire(global.targets[0], simulant('click'));
+        });
+
+        it('should remove an event listener', function() {
+            var listener = listen(global.targets, 'click', function() {});
+
+            listener.destroy();
+            assert.ok(global.spy.calledOnce);
+        });
+    });
+
+    describe('listenSelector', function() {
+        before(function() {
+            global.target = document.querySelector('.foo');
+            global.spy = sinon.spy(document.body, 'removeEventListener');
+        });
+
+        after(function() {
+            global.spy.restore();
+        });
+
+        it('should add an event listener', function(done) {
+            listen('.foo', 'click', function() {
+                done();
+            });
+
+            simulant.fire(global.target, simulant('click'));
+        });
+
+        it('should remove an event listener', function() {
+            var listener = listen('.foo', 'click', function() {});
+
+            listener.destroy();
+            assert.ok(global.spy.calledOnce);
+        });
+    });
+});
diff --git a/node_modules/har-validator/LICENSE b/node_modules/har-validator/LICENSE
new file mode 100644
index 000000000..ca55c91af
--- /dev/null
+++ b/node_modules/har-validator/LICENSE
@@ -0,0 +1,13 @@
+Copyright (c) 2015, Ahmad Nassri <ahmad@ahmadnassri.com>
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/har-validator/README.md b/node_modules/har-validator/README.md
new file mode 100644
index 000000000..91526e6dd
--- /dev/null
+++ b/node_modules/har-validator/README.md
@@ -0,0 +1,309 @@
+# HAR Validator [![version][npm-version]][npm-url] [![License][npm-license]][license-url]
+
+Extremely fast HTTP Archive ([HAR](http://www.softwareishard.com/blog/har-12-spec/)) validator using JSON Schema.
+
+[![Build Status][travis-image]][travis-url]
+[![Downloads][npm-downloads]][npm-url]
+[![Code Climate][codeclimate-quality]][codeclimate-url]
+[![Coverage Status][codeclimate-coverage]][codeclimate-url]
+[![Dependencies][david-image]][david-url]
+
+## Install
+
+```shell
+# to use in cli
+npm install --global har-validator
+
+# to use as a module
+npm install --save har-validator
+```
+
+## Usage
+
+```
+
+  Usage: har-validator [options] <files ...>
+
+  Options:
+
+    -h, --help           output usage information
+    -V, --version        output the version number
+    -s, --schema [name]  validate schema name (log, request, response, etc ...)
+
+```
+
+###### Example
+
+```shell
+har-validator har.json
+
+har-validator --schema request request.json
+```
+
+## API
+
+**Note**: as of [`v2.0.0`](https://github.com/ahmadnassri/har-validator/releases/tag/v2.0.0) this module defaults to Promise based API. *For backward comptability with `v1.x` an [async/callback API](#callback-api) is provided*
+
+### Validate(data)
+
+> Returns a promise that resolves to the valid object.
+
+- **data**: `Object` *(Required)*
+  a full [HAR](http://www.softwareishard.com/blog/har-12-spec/) object
+
+```js
+validate(data)
+  .then(data => console.log('horray!'))
+  .catch(console.error)
+```
+
+### Validate.log(data)
+
+> Returns a promise that resolves to the valid object.
+
+- **data**: `Object` *(Required)*
+  a [log](http://www.softwareishard.com/blog/har-12-spec/#log) object
+
+```js
+validate.log(data)
+  .then(data => console.log('horray!'))
+  .catch(console.error)
+```
+
+### Validate.cache(data)
+
+> Returns a promise that resolves to the valid object.
+
+- **data**: `Object` *(Required)*
+  a [cache](http://www.softwareishard.com/blog/har-12-spec/#cache) object
+
+```js
+validate.cache(data)
+  .then(data => console.log('horray!'))
+  .catch(console.error)
+```
+
+### Validate.cacheEntry(data)
+
+> Returns a promise that resolves to the valid object.
+
+- **data**: `Object` *(Required)*
+  a ["beforeRequest" or "afterRequest"](http://www.softwareishard.com/blog/har-12-spec/#cache) objects
+
+```js
+validate.cacheEntry(data)
+  .then(data => console.log('horray!'))
+  .catch(console.error)
+```
+
+### Validate.content(data)
+
+> Returns a promise that resolves to the valid object.
+
+- **data**: `Object` *(Required)*
+  a [content](http://www.softwareishard.com/blog/har-12-spec/#content) object
+
+```js
+validate.content(data)
+  .then(data => console.log('horray!'))
+  .catch(console.error)
+```
+
+### Validate.cookie(data)
+
+> Returns a promise that resolves to the valid object.
+
+- **data**: `Object` *(Required)*
+  a [cookie](http://www.softwareishard.com/blog/har-12-spec/#cookies) object
+
+```js
+validate.cookie(data)
+  .then(data => console.log('horray!'))
+  .catch(console.error)
+```
+
+### Validate.creator(data)
+
+> Returns a promise that resolves to the valid object.
+
+- **data**: `Object` *(Required)*
+  a [creator](http://www.softwareishard.com/blog/har-12-spec/#creator) object
+
+```js
+validate.creator(data)
+  .then(data => console.log('horray!'))
+  .catch(console.error)
+```
+
+### Validate.entry(data)
+
+> Returns a promise that resolves to the valid object.
+
+- **data**: `Object` *(Required)*
+  an [entry](http://www.softwareishard.com/blog/har-12-spec/#entries) object
+
+```js
+validate.entry(data)
+  .then(data => console.log('horray!'))
+  .catch(console.error)
+```
+
+### Validate.log(data)
+
+alias of [`Validate(data)`](#validate-data-callback-)
+
+### Validate.page(data)
+
+> Returns a promise that resolves to the valid object.
+
+- **data**: `Object` *(Required)*
+  a [page](http://www.softwareishard.com/blog/har-12-spec/#pages) object
+
+```js
+validate.page(data)
+  .then(data => console.log('horray!'))
+  .catch(console.error)
+```
+
+### Validate.pageTimings(data)
+
+> Returns a promise that resolves to the valid object.
+
+- **data**: `Object` *(Required)*
+  a [pageTimings](http://www.softwareishard.com/blog/har-12-spec/#pageTimings) object
+
+```js
+validate.pageTimings(data)
+  .then(data => console.log('horray!'))
+  .catch(console.error)
+```
+
+### Validate.postData(data)
+
+> Returns a promise that resolves to the valid object.
+
+- **data**: `Object` *(Required)*
+  a [postData](http://www.softwareishard.com/blog/har-12-spec/#postData) object
+
+```js
+validate.postData(data)
+  .then(data => console.log('horray!'))
+  .catch(console.error)
+```
+
+### Validate.record(data)
+
+> Returns a promise that resolves to the valid object.
+
+- **data**: `Object` *(Required)*
+  a [record](http://www.softwareishard.com/blog/har-12-spec/#headers) object
+
+```js
+validate.record(data)
+  .then(data => console.log('horray!'))
+  .catch(console.error)
+```
+
+### Validate.request(data)
+
+> Returns a promise that resolves to the valid object.
+
+- **data**: `Object` *(Required)*
+  a [request](http://www.softwareishard.com/blog/har-12-spec/#request) object
+
+```js
+validate.request(data)
+  .then(data => console.log('horray!'))
+  .catch(console.error)
+```
+
+### Validate.response(data)
+
+> Returns a promise that resolves to the valid object.
+
+- **data**: `Object` *(Required)*
+  a [response](http://www.softwareishard.com/blog/har-12-spec/#response) object
+
+```js
+validate.cacheEntry(data)
+  .then(data => console.log('horray!'))
+  .catch(console.error)
+```
+
+### Validate.timings(data)
+
+> Returns a promise that resolves to the valid object.
+
+- **data**: `Object` *(Required)*
+  a [timings](http://www.softwareishard.com/blog/har-12-spec/#timings) object
+
+```js
+validate.timings(data)
+  .then(data => console.log('horray!'))
+  .catch(console.error)
+```
+
+----
+
+## Callback API
+
+### Validate(data [, callback])
+
+> Returns `true` or `false`.
+
+```js
+var HAR = require('./har.json');
+var validate = require('har-validator/lib/async');
+
+validate(HAR, function (e, valid) {
+  if (e) console.log(e.errors)
+
+  if (valid) console.log('horray!');
+});
+
+```
+The async API provides exactly the same methods as the [Promise API](#promise-api)
+
+----
+
+## Support
+
+Donations are welcome to help support the continuous development of this project.
+
+[![Gratipay][gratipay-image]][gratipay-url]
+[![PayPal][paypal-image]][paypal-url]
+[![Flattr][flattr-image]][flattr-url]
+[![Bitcoin][bitcoin-image]][bitcoin-url]
+
+## License
+
+[ISC License](LICENSE) &copy; [Ahmad Nassri](https://www.ahmadnassri.com/)
+
+[license-url]: https://github.com/ahmadnassri/har-validator/blob/master/LICENSE
+
+[travis-url]: https://travis-ci.org/ahmadnassri/har-validator
+[travis-image]: https://img.shields.io/travis/ahmadnassri/har-validator.svg?style=flat-square
+
+[npm-url]: https://www.npmjs.com/package/har-validator
+[npm-license]: https://img.shields.io/npm/l/har-validator.svg?style=flat-square
+[npm-version]: https://img.shields.io/npm/v/har-validator.svg?style=flat-square
+[npm-downloads]: https://img.shields.io/npm/dm/har-validator.svg?style=flat-square
+
+[codeclimate-url]: https://codeclimate.com/github/ahmadnassri/har-validator
+[codeclimate-quality]: https://img.shields.io/codeclimate/github/ahmadnassri/har-validator.svg?style=flat-square
+[codeclimate-coverage]: https://img.shields.io/codeclimate/coverage/github/ahmadnassri/har-validator.svg?style=flat-square
+
+[david-url]: https://david-dm.org/ahmadnassri/har-validator
+[david-image]: https://img.shields.io/david/ahmadnassri/har-validator.svg?style=flat-square
+
+[gratipay-url]: https://www.gratipay.com/ahmadnassri/
+[gratipay-image]: https://img.shields.io/gratipay/ahmadnassri.svg?style=flat-square
+
+[paypal-url]: https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=UJ2B2BTK9VLRS&on0=project&os0=har-validator
+[paypal-image]: http://img.shields.io/badge/paypal-donate-green.svg?style=flat-square
+
+[flattr-url]: https://flattr.com/submit/auto?user_id=ahmadnassri&url=https://github.com/ahmadnassri/har-validator&title=har-validator&language=&tags=github&category=software
+[flattr-image]: http://img.shields.io/badge/flattr-donate-green.svg?style=flat-square
+
+[bitcoin-image]: http://img.shields.io/badge/bitcoin-1Nb46sZRVG3or7pNaDjthcGJpWhvoPpCxy-green.svg?style=flat-square
+[bitcoin-url]: https://www.coinbase.com/checkouts/ae383ae6bb931a2fa5ad11cec115191e?name=har-validator
diff --git a/node_modules/har-validator/bin/har-validator b/node_modules/har-validator/bin/har-validator
new file mode 100755
index 000000000..fd7cc0d34
--- /dev/null
+++ b/node_modules/har-validator/bin/har-validator
@@ -0,0 +1,56 @@
+#!/usr/bin/env node
+
+'use strict'
+
+var chalk = require('chalk')
+var cmd = require('commander')
+var fs = require('fs')
+var path = require('path')
+var pkg = require('../package.json')
+var Promise = require('pinkie-promise')
+var validate = require('..')
+var ValidationError = require('../lib/error')
+
+cmd
+  .version(pkg.version)
+  .usage('[options] <files ...>')
+  .option('-s, --schema [name]', 'validate schema name (log, request, response, etc ...)')
+  .parse(process.argv)
+
+if (!cmd.args.length) {
+  cmd.help()
+}
+
+cmd.args.map(function (fileName) {
+  var file = chalk.yellow.italic(path.basename(fileName))
+
+  new Promise(function (resolve, reject) {
+    fs.readFile(fileName, function (err, data) {
+      return err === null ? resolve(data) : reject(err)
+    })
+  })
+
+    .then(JSON.parse)
+
+    .then(cmd.schema ? validate[cmd.schema] : validate)
+
+    .then(function (data) {
+      console.log('%s [%s] is valid', chalk.green('✓'), file)
+    })
+
+    .catch(function (err) {
+      if (err instanceof SyntaxError) {
+        return console.error('%s [%s] failed to read JSON: %s', chalk.red('✖'), file, chalk.red(err.message))
+      }
+
+      if (err instanceof ValidationError) {
+        err.errors.forEach(function (details) {
+          console.error('%s [%s] failed validation: (%s: %s) %s', chalk.red('✖'), file, chalk.cyan.italic(details.field), chalk.magenta.italic(details.value), chalk.red(details.message))
+        })
+
+        return
+      }
+
+      console.error('%s [%s] an unknown error has occured: %s', chalk.red('✖'), file, chalk.red(err.message))
+    })
+})
diff --git a/node_modules/har-validator/lib/async.js b/node_modules/har-validator/lib/async.js
new file mode 100644
index 000000000..77b99a7db
--- /dev/null
+++ b/node_modules/har-validator/lib/async.js
@@ -0,0 +1,14 @@
+'use strict'
+
+var runner = require('./runner')
+var schemas = require('./schemas')
+
+module.exports = function (data, cb) {
+  return runner(schemas.har, data, cb)
+}
+
+Object.keys(schemas).map(function (name) {
+  module.exports[name] = function (data, cb) {
+    return runner(schemas[name], data, cb)
+  }
+})
diff --git a/node_modules/har-validator/lib/error.js b/node_modules/har-validator/lib/error.js
new file mode 100644
index 000000000..fc08a8721
--- /dev/null
+++ b/node_modules/har-validator/lib/error.js
@@ -0,0 +1,10 @@
+'use strict'
+
+function ValidationError (errors) {
+  this.name = 'ValidationError'
+  this.errors = errors
+}
+
+ValidationError.prototype = Error.prototype
+
+module.exports = ValidationError
diff --git a/node_modules/har-validator/lib/index.js b/node_modules/har-validator/lib/index.js
new file mode 100644
index 000000000..e8351b8d5
--- /dev/null
+++ b/node_modules/har-validator/lib/index.js
@@ -0,0 +1,22 @@
+'use strict'
+
+var Promise = require('pinkie-promise')
+var runner = require('./runner')
+var schemas = require('./schemas')
+
+var promisify = function (schema) {
+  return function (data) {
+    return new Promise(function (resolve, reject) {
+      runner(schema, data, function (err, valid) {
+        return err === null ? resolve(data) : reject(err)
+      })
+    })
+  }
+}
+
+module.exports = promisify(schemas.har)
+
+// utility methods for all parts of the schema
+Object.keys(schemas).map(function (name) {
+  module.exports[name] = promisify(schemas[name])
+})
diff --git a/node_modules/har-validator/lib/runner.js b/node_modules/har-validator/lib/runner.js
new file mode 100644
index 000000000..f0ed484e1
--- /dev/null
+++ b/node_modules/har-validator/lib/runner.js
@@ -0,0 +1,29 @@
+'use strict'
+
+var schemas = require('./schemas')
+var ValidationError = require('./error')
+var validator = require('is-my-json-valid')
+
+module.exports = function (schema, data, cb) {
+  // default value
+  var valid = false
+
+  // validator config
+  var validate = validator(schema, {
+    greedy: true,
+    verbose: true,
+    schemas: schemas
+  })
+
+  // execute is-my-json-valid
+  if (data !== undefined) {
+    valid = validate(data)
+  }
+
+  // callback?
+  if (typeof cb === 'function') {
+    return cb(validate.errors ? new ValidationError(validate.errors) : null, valid)
+  }
+
+  return valid
+}
diff --git a/node_modules/har-validator/lib/schemas/cache.json b/node_modules/har-validator/lib/schemas/cache.json
new file mode 100644
index 000000000..a3ab682d5
--- /dev/null
+++ b/node_modules/har-validator/lib/schemas/cache.json
@@ -0,0 +1,13 @@
+{
+  "properties": {
+    "beforeRequest": {
+      "$ref": "#cacheEntry"
+    },
+    "afterRequest": {
+      "$ref": "#cacheEntry"
+    },
+    "comment": {
+      "type": "string"
+    }
+  }
+}
diff --git a/node_modules/har-validator/lib/schemas/cacheEntry.json b/node_modules/har-validator/lib/schemas/cacheEntry.json
new file mode 100644
index 000000000..a397439fd
--- /dev/null
+++ b/node_modules/har-validator/lib/schemas/cacheEntry.json
@@ -0,0 +1,31 @@
+{
+  "oneOf": [{
+    "type": "object",
+    "optional": true,
+    "required": [
+      "lastAccess",
+      "eTag",
+      "hitCount"
+    ],
+    "properties": {
+      "expires": {
+        "type": "string"
+      },
+      "lastAccess": {
+        "type": "string"
+      },
+      "eTag": {
+        "type": "string"
+      },
+      "hitCount": {
+        "type": "integer"
+      },
+      "comment": {
+        "type": "string"
+      }
+    }
+  }, {
+    "type": null,
+    "additionalProperties": false
+  }]
+}
diff --git a/node_modules/har-validator/lib/schemas/content.json b/node_modules/har-validator/lib/schemas/content.json
new file mode 100644
index 000000000..3710d7939
--- /dev/null
+++ b/node_modules/har-validator/lib/schemas/content.json
@@ -0,0 +1,27 @@
+{
+  "type": "object",
+  "required": [
+    "size",
+    "mimeType"
+  ],
+  "properties": {
+    "size": {
+      "type": "integer"
+    },
+    "compression": {
+      "type": "integer"
+    },
+    "mimeType": {
+      "type": "string"
+    },
+    "text": {
+      "type": "string"
+    },
+    "encoding": {
+      "type": "string"
+    },
+    "comment": {
+      "type": "string"
+    }
+  }
+}
diff --git a/node_modules/har-validator/lib/schemas/cookie.json b/node_modules/har-validator/lib/schemas/cookie.json
new file mode 100644
index 000000000..576818183
--- /dev/null
+++ b/node_modules/har-validator/lib/schemas/cookie.json
@@ -0,0 +1,34 @@
+{
+  "type": "object",
+  "required": [
+    "name",
+    "value"
+  ],
+  "properties": {
+    "name": {
+      "type": "string"
+    },
+    "value": {
+      "type": "string"
+    },
+    "path": {
+      "type": "string"
+    },
+    "domain": {
+      "type": "string"
+    },
+    "expires": {
+      "type": ["string", "null"],
+      "format": "date-time"
+    },
+    "httpOnly": {
+      "type": "boolean"
+    },
+    "secure": {
+      "type": "boolean"
+    },
+    "comment": {
+      "type": "string"
+    }
+  }
+}
diff --git a/node_modules/har-validator/lib/schemas/creator.json b/node_modules/har-validator/lib/schemas/creator.json
new file mode 100644
index 000000000..505860064
--- /dev/null
+++ b/node_modules/har-validator/lib/schemas/creator.json
@@ -0,0 +1,18 @@
+{
+  "type": "object",
+  "required": [
+    "name",
+    "version"
+  ],
+  "properties": {
+    "name": {
+      "type": "string"
+    },
+    "version": {
+      "type": "string"
+    },
+    "comment": {
+      "type": "string"
+    }
+  }
+}
diff --git a/node_modules/har-validator/lib/schemas/entry.json b/node_modules/har-validator/lib/schemas/entry.json
new file mode 100644
index 000000000..8a9c022bd
--- /dev/null
+++ b/node_modules/har-validator/lib/schemas/entry.json
@@ -0,0 +1,51 @@
+{
+  "type": "object",
+  "optional": true,
+  "required": [
+    "startedDateTime",
+    "time",
+    "request",
+    "response",
+    "cache",
+    "timings"
+  ],
+  "properties": {
+    "pageref": {
+      "type": "string"
+    },
+    "startedDateTime": {
+      "type": "string",
+      "format": "date-time",
+      "pattern": "^(\\d{4})(-)?(\\d\\d)(-)?(\\d\\d)(T)?(\\d\\d)(:)?(\\d\\d)(:)?(\\d\\d)(\\.\\d+)?(Z|([+-])(\\d\\d)(:)?(\\d\\d))"
+    },
+    "time": {
+      "type": "number",
+      "min": 0
+    },
+    "request": {
+      "$ref": "#request"
+    },
+    "response": {
+      "$ref": "#response"
+    },
+    "cache": {
+      "$ref": "#cache"
+    },
+    "timings": {
+      "$ref": "#timings"
+    },
+    "serverIPAddress": {
+      "type": "string",
+      "oneOf": [
+        { "format": "ipv4" },
+        { "format": "ipv6" }
+      ]
+    },
+    "connection": {
+      "type": "string"
+    },
+    "comment": {
+      "type": "string"
+    }
+  }
+}
diff --git a/node_modules/har-validator/lib/schemas/har.json b/node_modules/har-validator/lib/schemas/har.json
new file mode 100644
index 000000000..b542782db
--- /dev/null
+++ b/node_modules/har-validator/lib/schemas/har.json
@@ -0,0 +1,11 @@
+{
+  "type": "object",
+  "required": [
+    "log"
+  ],
+  "properties": {
+    "log": {
+      "$ref": "#log"
+    }
+  }
+}
diff --git a/node_modules/har-validator/lib/schemas/index.js b/node_modules/har-validator/lib/schemas/index.js
new file mode 100644
index 000000000..7b6db7dab
--- /dev/null
+++ b/node_modules/har-validator/lib/schemas/index.js
@@ -0,0 +1,49 @@
+'use strict'
+
+var schemas = {
+  cache: require('./cache.json'),
+  cacheEntry: require('./cacheEntry.json'),
+  content: require('./content.json'),
+  cookie: require('./cookie.json'),
+  creator: require('./creator.json'),
+  entry: require('./entry.json'),
+  har: require('./har.json'),
+  log: require('./log.json'),
+  page: require('./page.json'),
+  pageTimings: require('./pageTimings.json'),
+  postData: require('./postData.json'),
+  record: require('./record.json'),
+  request: require('./request.json'),
+  response: require('./response.json'),
+  timings: require('./timings.json')
+}
+
+// is-my-json-valid does not provide meaningful error messages for external schemas
+// this is a workaround
+schemas.cache.properties.beforeRequest = schemas.cacheEntry
+schemas.cache.properties.afterRequest = schemas.cacheEntry
+
+schemas.page.properties.pageTimings = schemas.pageTimings
+
+schemas.request.properties.cookies.items = schemas.cookie
+schemas.request.properties.headers.items = schemas.record
+schemas.request.properties.queryString.items = schemas.record
+schemas.request.properties.postData = schemas.postData
+
+schemas.response.properties.cookies.items = schemas.cookie
+schemas.response.properties.headers.items = schemas.record
+schemas.response.properties.content = schemas.content
+
+schemas.entry.properties.request = schemas.request
+schemas.entry.properties.response = schemas.response
+schemas.entry.properties.cache = schemas.cache
+schemas.entry.properties.timings = schemas.timings
+
+schemas.log.properties.creator = schemas.creator
+schemas.log.properties.browser = schemas.creator
+schemas.log.properties.pages.items = schemas.page
+schemas.log.properties.entries.items = schemas.entry
+
+schemas.har.properties.log = schemas.log
+
+module.exports = schemas
diff --git a/node_modules/har-validator/lib/schemas/log.json b/node_modules/har-validator/lib/schemas/log.json
new file mode 100644
index 000000000..0c91d38bf
--- /dev/null
+++ b/node_modules/har-validator/lib/schemas/log.json
@@ -0,0 +1,34 @@
+{
+  "type": "object",
+  "required": [
+    "version",
+    "creator",
+    "entries"
+  ],
+  "properties": {
+    "version": {
+      "type": "string"
+    },
+    "creator": {
+      "$ref": "#creator"
+    },
+    "browser": {
+      "$ref": "#creator"
+    },
+    "pages": {
+      "type": "array",
+      "items": {
+        "$ref": "#page"
+      }
+    },
+    "entries": {
+      "type": "array",
+      "items": {
+        "$ref": "#entry"
+      }
+    },
+    "comment": {
+      "type": "string"
+    }
+  }
+}
diff --git a/node_modules/har-validator/lib/schemas/page.json b/node_modules/har-validator/lib/schemas/page.json
new file mode 100644
index 000000000..ef64abe5c
--- /dev/null
+++ b/node_modules/har-validator/lib/schemas/page.json
@@ -0,0 +1,30 @@
+{
+  "type": "object",
+  "optional": true,
+  "required": [
+    "startedDateTime",
+    "id",
+    "title",
+    "pageTimings"
+  ],
+  "properties": {
+    "startedDateTime": {
+      "type": "string",
+      "format": "date-time",
+      "pattern": "^(\\d{4})(-)?(\\d\\d)(-)?(\\d\\d)(T)?(\\d\\d)(:)?(\\d\\d)(:)?(\\d\\d)(\\.\\d+)?(Z|([+-])(\\d\\d)(:)?(\\d\\d))"
+    },
+    "id": {
+      "type": "string",
+      "unique": true
+    },
+    "title": {
+      "type": "string"
+    },
+    "pageTimings": {
+      "$ref": "#pageTimings"
+    },
+    "comment": {
+      "type": "string"
+    }
+  }
+}
diff --git a/node_modules/har-validator/lib/schemas/pageTimings.json b/node_modules/har-validator/lib/schemas/pageTimings.json
new file mode 100644
index 000000000..adc83cccd
--- /dev/null
+++ b/node_modules/har-validator/lib/schemas/pageTimings.json
@@ -0,0 +1,16 @@
+{
+  "type": "object",
+  "properties": {
+    "onContentLoad": {
+      "type": "number",
+      "min": -1
+    },
+    "onLoad": {
+      "type": "number",
+      "min": -1
+    },
+    "comment": {
+      "type": "string"
+    }
+  }
+}
diff --git a/node_modules/har-validator/lib/schemas/postData.json b/node_modules/har-validator/lib/schemas/postData.json
new file mode 100644
index 000000000..91958b64a
--- /dev/null
+++ b/node_modules/har-validator/lib/schemas/postData.json
@@ -0,0 +1,41 @@
+{
+  "type": "object",
+  "optional": true,
+  "required": [
+    "mimeType"
+  ],
+  "properties": {
+    "mimeType": {
+      "type": "string"
+    },
+    "text": {
+      "type": "string"
+    },
+    "params": {
+      "type": "array",
+      "required": [
+        "name"
+      ],
+      "properties": {
+        "name": {
+          "type": "string"
+        },
+        "value": {
+          "type": "string"
+        },
+        "fileName": {
+          "type": "string"
+        },
+        "contentType": {
+          "type": "string"
+        },
+        "comment": {
+          "type": "string"
+        }
+      }
+    },
+    "comment": {
+      "type": "string"
+    }
+  }
+}
diff --git a/node_modules/har-validator/lib/schemas/record.json b/node_modules/har-validator/lib/schemas/record.json
new file mode 100644
index 000000000..04acd5194
--- /dev/null
+++ b/node_modules/har-validator/lib/schemas/record.json
@@ -0,0 +1,18 @@
+{
+  "type": "object",
+  "required": [
+    "name",
+    "value"
+  ],
+  "properties": {
+    "name": {
+      "type": "string"
+    },
+    "value": {
+      "type": "string"
+    },
+    "comment": {
+      "type": "string"
+    }
+  }
+}
diff --git a/node_modules/har-validator/lib/schemas/request.json b/node_modules/har-validator/lib/schemas/request.json
new file mode 100644
index 000000000..639af06dc
--- /dev/null
+++ b/node_modules/har-validator/lib/schemas/request.json
@@ -0,0 +1,55 @@
+{
+  "type": "object",
+  "required": [
+    "method",
+    "url",
+    "httpVersion",
+    "cookies",
+    "headers",
+    "queryString",
+    "headersSize",
+    "bodySize"
+  ],
+  "properties": {
+    "method": {
+      "type": "string"
+    },
+    "url": {
+      "type": "string",
+      "format": "uri"
+    },
+    "httpVersion": {
+      "type": "string"
+    },
+    "cookies": {
+      "type": "array",
+      "items": {
+        "$ref": "#cookie"
+      }
+    },
+    "headers": {
+      "type": "array",
+      "items": {
+        "$ref": "#record"
+      }
+    },
+    "queryString": {
+      "type": "array",
+      "items": {
+        "$ref": "#record"
+      }
+    },
+    "postData": {
+      "$ref": "#postData"
+    },
+    "headersSize": {
+      "type": "integer"
+    },
+    "bodySize": {
+      "type": "integer"
+    },
+    "comment": {
+      "type": "string"
+    }
+  }
+}
diff --git a/node_modules/har-validator/lib/schemas/response.json b/node_modules/har-validator/lib/schemas/response.json
new file mode 100644
index 000000000..de99c55bb
--- /dev/null
+++ b/node_modules/har-validator/lib/schemas/response.json
@@ -0,0 +1,52 @@
+{
+  "type": "object",
+  "required": [
+    "status",
+    "statusText",
+    "httpVersion",
+    "cookies",
+    "headers",
+    "content",
+    "redirectURL",
+    "headersSize",
+    "bodySize"
+  ],
+  "properties": {
+    "status": {
+      "type": "integer"
+    },
+    "statusText": {
+      "type": "string"
+    },
+    "httpVersion": {
+      "type": "string"
+    },
+    "cookies": {
+      "type": "array",
+      "items": {
+        "$ref": "#cookie"
+      }
+    },
+    "headers": {
+      "type": "array",
+      "items": {
+        "$ref": "#record"
+      }
+    },
+    "content": {
+      "$ref": "#content"
+    },
+    "redirectURL": {
+      "type": "string"
+    },
+    "headersSize": {
+      "type": "integer"
+    },
+    "bodySize": {
+      "type": "integer"
+    },
+    "comment": {
+      "type": "string"
+    }
+  }
+}
diff --git a/node_modules/har-validator/lib/schemas/timings.json b/node_modules/har-validator/lib/schemas/timings.json
new file mode 100644
index 000000000..066ef71a1
--- /dev/null
+++ b/node_modules/har-validator/lib/schemas/timings.json
@@ -0,0 +1,40 @@
+{
+  "required": [
+    "send",
+    "wait",
+    "receive"
+  ],
+  "properties": {
+    "dns": {
+      "type": "number",
+      "min": -1
+    },
+    "connect": {
+      "type": "number",
+      "min": -1
+    },
+    "blocked": {
+      "type": "number",
+      "min": -1
+    },
+    "send": {
+      "type": "number",
+      "min": -1
+    },
+    "wait": {
+      "type": "number",
+      "min": -1
+    },
+    "receive": {
+      "type": "number",
+      "min": -1
+    },
+    "ssl": {
+      "type": "number",
+      "min": -1
+    },
+    "comment": {
+      "type": "string"
+    }
+  }
+}
diff --git a/node_modules/har-validator/package.json b/node_modules/har-validator/package.json
new file mode 100644
index 000000000..3782ad081
--- /dev/null
+++ b/node_modules/har-validator/package.json
@@ -0,0 +1,120 @@
+{
+  "_args": [
+    [
+      {
+        "name": "har-validator",
+        "raw": "har-validator@~2.0.2",
+        "rawSpec": "~2.0.2",
+        "scope": null,
+        "spec": ">=2.0.2 <2.1.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/request"
+    ]
+  ],
+  "_from": "har-validator@>=2.0.2 <2.1.0",
+  "_id": "har-validator@2.0.6",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/har-validator",
+  "_nodeVersion": "5.2.0",
+  "_npmUser": {
+    "email": "ahmad@ahmadnassri.com",
+    "name": "ahmadnassri"
+  },
+  "_npmVersion": "3.3.12",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "har-validator",
+    "raw": "har-validator@~2.0.2",
+    "rawSpec": "~2.0.2",
+    "scope": null,
+    "spec": ">=2.0.2 <2.1.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/request"
+  ],
+  "_resolved": "https://registry.npmjs.org/har-validator/-/har-validator-2.0.6.tgz",
+  "_shasum": "cdcbc08188265ad119b6a5a7c8ab70eecfb5d27d",
+  "_shrinkwrap": null,
+  "_spec": "har-validator@~2.0.2",
+  "_where": "/gitbook/node_modules/request",
+  "author": {
+    "email": "ahmad@ahmadnassri.com",
+    "name": "Ahmad Nassri",
+    "url": "https://www.ahmadnassri.com/"
+  },
+  "bin": {
+    "har-validator": "bin/har-validator"
+  },
+  "bugs": {
+    "url": "https://github.com/ahmadnassri/har-validator/issues"
+  },
+  "dependencies": {
+    "chalk": "^1.1.1",
+    "commander": "^2.9.0",
+    "is-my-json-valid": "^2.12.4",
+    "pinkie-promise": "^2.0.0"
+  },
+  "deprecated": "this library is no longer supported",
+  "description": "Extremely fast HTTP Archive (HAR) validator using JSON Schema",
+  "devDependencies": {
+    "codeclimate-test-reporter": "0.2.1",
+    "echint": "^1.5.1",
+    "istanbul": "^0.4.2",
+    "mocha": "^2.3.4",
+    "require-directory": "^2.1.1",
+    "should": "^8.1.1",
+    "standard": "^5.4.1"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "cdcbc08188265ad119b6a5a7c8ab70eecfb5d27d",
+    "tarball": "https://registry.npmjs.org/har-validator/-/har-validator-2.0.6.tgz"
+  },
+  "echint": {
+    "ignore": [
+      "coverage/**"
+    ]
+  },
+  "engines": {
+    "node": ">=0.10"
+  },
+  "files": [
+    "bin",
+    "lib"
+  ],
+  "gitHead": "92ccddad2e5d13e6e32c764e06c347d67805b211",
+  "homepage": "https://github.com/ahmadnassri/har-validator",
+  "keywords": [
+    "har",
+    "http",
+    "archive",
+    "validate",
+    "validator"
+  ],
+  "license": "ISC",
+  "main": "lib/index",
+  "maintainers": [
+    {
+      "email": "ahmad@ahmadnassri.com",
+      "name": "ahmadnassri"
+    }
+  ],
+  "name": "har-validator",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/ahmadnassri/har-validator.git"
+  },
+  "scripts": {
+    "codeclimate": "codeclimate < coverage/lcov.info",
+    "coverage": "istanbul cover --dir coverage _mocha -- -R dot",
+    "posttest": "npm run coverage",
+    "pretest": "standard && echint",
+    "test": "mocha"
+  },
+  "version": "2.0.6"
+}
diff --git a/node_modules/has-ansi/index.js b/node_modules/has-ansi/index.js
new file mode 100644
index 000000000..98fae0676
--- /dev/null
+++ b/node_modules/has-ansi/index.js
@@ -0,0 +1,4 @@
+'use strict';
+var ansiRegex = require('ansi-regex');
+var re = new RegExp(ansiRegex().source); // remove the `g` flag
+module.exports = re.test.bind(re);
diff --git a/node_modules/has-ansi/license b/node_modules/has-ansi/license
new file mode 100644
index 000000000..654d0bfe9
--- /dev/null
+++ b/node_modules/has-ansi/license
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/has-ansi/package.json b/node_modules/has-ansi/package.json
new file mode 100644
index 000000000..bb617154e
--- /dev/null
+++ b/node_modules/has-ansi/package.json
@@ -0,0 +1,117 @@
+{
+  "_args": [
+    [
+      {
+        "name": "has-ansi",
+        "raw": "has-ansi@^2.0.0",
+        "rawSpec": "^2.0.0",
+        "scope": null,
+        "spec": ">=2.0.0 <3.0.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/chalk"
+    ]
+  ],
+  "_from": "has-ansi@>=2.0.0 <3.0.0",
+  "_id": "has-ansi@2.0.0",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/has-ansi",
+  "_nodeVersion": "0.12.5",
+  "_npmUser": {
+    "email": "sindresorhus@gmail.com",
+    "name": "sindresorhus"
+  },
+  "_npmVersion": "2.11.2",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "has-ansi",
+    "raw": "has-ansi@^2.0.0",
+    "rawSpec": "^2.0.0",
+    "scope": null,
+    "spec": ">=2.0.0 <3.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/chalk"
+  ],
+  "_resolved": "https://registry.npmjs.org/has-ansi/-/has-ansi-2.0.0.tgz",
+  "_shasum": "34f5049ce1ecdf2b0649af3ef24e45ed35416d91",
+  "_shrinkwrap": null,
+  "_spec": "has-ansi@^2.0.0",
+  "_where": "/gitbook/node_modules/chalk",
+  "author": {
+    "email": "sindresorhus@gmail.com",
+    "name": "Sindre Sorhus",
+    "url": "sindresorhus.com"
+  },
+  "bugs": {
+    "url": "https://github.com/sindresorhus/has-ansi/issues"
+  },
+  "dependencies": {
+    "ansi-regex": "^2.0.0"
+  },
+  "description": "Check if a string has ANSI escape codes",
+  "devDependencies": {
+    "ava": "0.0.4"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "34f5049ce1ecdf2b0649af3ef24e45ed35416d91",
+    "tarball": "https://registry.npmjs.org/has-ansi/-/has-ansi-2.0.0.tgz"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "files": [
+    "index.js"
+  ],
+  "gitHead": "0722275e1bef139fcd09137da6e5550c3cd368b9",
+  "homepage": "https://github.com/sindresorhus/has-ansi",
+  "keywords": [
+    "ansi",
+    "styles",
+    "color",
+    "colour",
+    "colors",
+    "terminal",
+    "console",
+    "string",
+    "tty",
+    "escape",
+    "shell",
+    "xterm",
+    "command-line",
+    "text",
+    "regex",
+    "regexp",
+    "re",
+    "match",
+    "test",
+    "find",
+    "pattern",
+    "has"
+  ],
+  "license": "MIT",
+  "maintainers": [
+    {
+      "email": "sindresorhus@gmail.com",
+      "name": "sindresorhus"
+    },
+    {
+      "email": "jappelman@xebia.com",
+      "name": "jbnicolai"
+    }
+  ],
+  "name": "has-ansi",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/sindresorhus/has-ansi.git"
+  },
+  "scripts": {
+    "test": "node test.js"
+  },
+  "version": "2.0.0"
+}
diff --git a/node_modules/has-ansi/readme.md b/node_modules/has-ansi/readme.md
new file mode 100644
index 000000000..02bc7c230
--- /dev/null
+++ b/node_modules/has-ansi/readme.md
@@ -0,0 +1,36 @@
+# has-ansi [![Build Status](https://travis-ci.org/sindresorhus/has-ansi.svg?branch=master)](https://travis-ci.org/sindresorhus/has-ansi)
+
+> Check if a string has [ANSI escape codes](http://en.wikipedia.org/wiki/ANSI_escape_code)
+
+
+## Install
+
+```
+$ npm install --save has-ansi
+```
+
+
+## Usage
+
+```js
+var hasAnsi = require('has-ansi');
+
+hasAnsi('\u001b[4mcake\u001b[0m');
+//=> true
+
+hasAnsi('cake');
+//=> false
+```
+
+
+## Related
+
+- [has-ansi-cli](https://github.com/sindresorhus/has-ansi-cli) - CLI for this module
+- [strip-ansi](https://github.com/sindresorhus/strip-ansi) - Strip ANSI escape codes
+- [ansi-regex](https://github.com/sindresorhus/ansi-regex) - Regular expression for matching ANSI escape codes
+- [chalk](https://github.com/sindresorhus/chalk) - Terminal string styling done right
+
+
+## License
+
+MIT © [Sindre Sorhus](http://sindresorhus.com)
diff --git a/node_modules/hawk/.npmignore b/node_modules/hawk/.npmignore
new file mode 100644
index 000000000..70febc05e
--- /dev/null
+++ b/node_modules/hawk/.npmignore
@@ -0,0 +1,20 @@
+.idea
+*.iml
+npm-debug.log
+dump.rdb
+node_modules
+components
+build
+results.tap
+results.xml
+npm-shrinkwrap.json
+config.json
+.DS_Store
+*/.DS_Store
+*/*/.DS_Store
+._*
+*/._*
+*/*/._*
+coverage.*
+lib-cov
+
diff --git a/node_modules/hawk/.travis.yml b/node_modules/hawk/.travis.yml
new file mode 100755
index 000000000..047f7e3d5
--- /dev/null
+++ b/node_modules/hawk/.travis.yml
@@ -0,0 +1,5 @@
+language: node_js
+
+node_js:
+  - 0.10
+
diff --git a/node_modules/hawk/LICENSE b/node_modules/hawk/LICENSE
new file mode 100755
index 000000000..788093684
--- /dev/null
+++ b/node_modules/hawk/LICENSE
@@ -0,0 +1,28 @@
+Copyright (c) 2012-2014, Eran Hammer and other contributors.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+    * The names of any contributors may not be used to endorse or promote
+      products derived from this software without specific prior written
+      permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS AND CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+                                  *   *   *
+
+The complete list of contributors can be found at: https://github.com/hueniverse/hawk/graphs/contributors
diff --git a/node_modules/hawk/README.md b/node_modules/hawk/README.md
new file mode 100755
index 000000000..4aff23f3a
--- /dev/null
+++ b/node_modules/hawk/README.md
@@ -0,0 +1,634 @@
+![hawk Logo](https://raw.github.com/hueniverse/hawk/master/images/hawk.png)
+
+<img align="right" src="https://raw.github.com/hueniverse/hawk/master/images/logo.png" /> **Hawk** is an HTTP authentication scheme using a message authentication code (MAC) algorithm to provide partial
+HTTP request cryptographic verification. For more complex use cases such as access delegation, see [Oz](https://github.com/hueniverse/oz).
+
+Current version: **3.x**
+
+Note: 3.x and 2.x are the same exact protocol as 1.1. The version increments reflect changes in the node API.
+
+[![Build Status](https://secure.travis-ci.org/hueniverse/hawk.png)](http://travis-ci.org/hueniverse/hawk)
+
+# Table of Content
+
+- [**Introduction**](#introduction)
+  - [Replay Protection](#replay-protection)
+  - [Usage Example](#usage-example)
+  - [Protocol Example](#protocol-example)
+    - [Payload Validation](#payload-validation)
+    - [Response Payload Validation](#response-payload-validation)
+  - [Browser Support and Considerations](#browser-support-and-considerations)
+<p></p>
+- [**Single URI Authorization**](#single-uri-authorization)
+  - [Usage Example](#bewit-usage-example)
+<p></p>
+- [**Security Considerations**](#security-considerations)
+  - [MAC Keys Transmission](#mac-keys-transmission)
+  - [Confidentiality of Requests](#confidentiality-of-requests)
+  - [Spoofing by Counterfeit Servers](#spoofing-by-counterfeit-servers)
+  - [Plaintext Storage of Credentials](#plaintext-storage-of-credentials)
+  - [Entropy of Keys](#entropy-of-keys)
+  - [Coverage Limitations](#coverage-limitations)
+  - [Future Time Manipulation](#future-time-manipulation)
+  - [Client Clock Poisoning](#client-clock-poisoning)
+  - [Bewit Limitations](#bewit-limitations)
+  - [Host Header Forgery](#host-header-forgery)
+<p></p>
+- [**Frequently Asked Questions**](#frequently-asked-questions)
+<p></p>
+- [**Implementations**](#implementations)
+- [**Acknowledgements**](#acknowledgements)
+
+# Introduction
+
+**Hawk** is an HTTP authentication scheme providing mechanisms for making authenticated HTTP requests with
+partial cryptographic verification of the request and response, covering the HTTP method, request URI, host,
+and optionally the request payload.
+
+Similar to the HTTP [Digest access authentication schemes](http://www.ietf.org/rfc/rfc2617.txt), **Hawk** uses a set of
+client credentials which include an identifier (e.g. username) and key (e.g. password). Likewise, just as with the Digest scheme,
+the key is never included in authenticated requests. Instead, it is used to calculate a request MAC value which is
+included in its place.
+
+However, **Hawk** has several differences from Digest. In particular, while both use a nonce to limit the possibility of
+replay attacks, in **Hawk** the client generates the nonce and uses it in combination with a timestamp, leading to less
+"chattiness" (interaction with the server).
+
+Also unlike Digest, this scheme is not intended to protect the key itself (the password in Digest) because
+the client and server must both have access to the key material in the clear.
+
+The primary design goals of this scheme are to:
+* simplify and improve HTTP authentication for services that are unwilling or unable to deploy TLS for all resources,
+* secure credentials against leakage (e.g., when the client uses some form of dynamic configuration to determine where
+  to send an authenticated request), and
+* avoid the exposure of credentials sent to a malicious server over an unauthenticated secure channel due to client
+  failure to validate the server's identity as part of its TLS handshake.
+
+In addition, **Hawk** supports a method for granting third-parties temporary access to individual resources using
+a query parameter called _bewit_ (in falconry, a leather strap used to attach a tracking device to the leg of a hawk).
+
+The **Hawk** scheme requires the establishment of a shared symmetric key between the client and the server,
+which is beyond the scope of this module. Typically, the shared credentials are established via an initial
+TLS-protected phase or derived from some other shared confidential information available to both the client
+and the server.
+
+
+## Replay Protection
+
+Without replay protection, an attacker can use a compromised (but otherwise valid and authenticated) request more 
+than once, gaining access to a protected resource. To mitigate this, clients include both a nonce and a timestamp when 
+making requests. This gives the server enough information to prevent replay attacks.
+
+The nonce is generated by the client, and is a string unique across all requests with the same timestamp and
+key identifier combination. 
+
+The timestamp enables the server to restrict the validity period of the credentials where requests occuring afterwards
+are rejected. It also removes the need for the server to retain an unbounded number of nonce values for future checks.
+By default, **Hawk** uses a time window of 1 minute to allow for time skew between the client and server (which in
+practice translates to a maximum of 2 minutes as the skew can be positive or negative).
+
+Using a timestamp requires the client's clock to be in sync with the server's clock. **Hawk** requires both the client
+clock and the server clock to use NTP to ensure synchronization. However, given the limitations of some client types
+(e.g. browsers) to deploy NTP, the server provides the client with its current time (in seconds precision) in response
+to a bad timestamp.
+
+There is no expectation that the client will adjust its system clock to match the server (in fact, this would be a
+potential attack vector). Instead, the client only uses the server's time to calculate an offset used only
+for communications with that particular server. The protocol rewards clients with synchronized clocks by reducing
+the number of round trips required to authenticate the first request.
+
+
+## Usage Example
+
+Server code:
+
+```javascript
+var Http = require('http');
+var Hawk = require('hawk');
+
+
+// Credentials lookup function
+
+var credentialsFunc = function (id, callback) {
+
+    var credentials = {
+        key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+        algorithm: 'sha256',
+        user: 'Steve'
+    };
+
+    return callback(null, credentials);
+};
+
+// Create HTTP server
+
+var handler = function (req, res) {
+
+    // Authenticate incoming request
+
+    Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials, artifacts) {
+
+        // Prepare response
+
+        var payload = (!err ? 'Hello ' + credentials.user + ' ' + artifacts.ext : 'Shoosh!');
+        var headers = { 'Content-Type': 'text/plain' };
+
+        // Generate Server-Authorization response header
+
+        var header = Hawk.server.header(credentials, artifacts, { payload: payload, contentType: headers['Content-Type'] });
+        headers['Server-Authorization'] = header;
+
+        // Send the response back
+
+        res.writeHead(!err ? 200 : 401, headers);
+        res.end(payload);
+    });
+};
+
+// Start server
+
+Http.createServer(handler).listen(8000, 'example.com');
+```
+
+Client code:
+
+```javascript
+var Request = require('request');
+var Hawk = require('hawk');
+
+
+// Client credentials
+
+var credentials = {
+    id: 'dh37fgj492je',
+    key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+    algorithm: 'sha256'
+}
+
+// Request options
+
+var requestOptions = {
+    uri: 'http://example.com:8000/resource/1?b=1&a=2',
+    method: 'GET',
+    headers: {}
+};
+
+// Generate Authorization request header
+
+var header = Hawk.client.header('http://example.com:8000/resource/1?b=1&a=2', 'GET', { credentials: credentials, ext: 'some-app-data' });
+requestOptions.headers.Authorization = header.field;
+
+// Send authenticated request
+
+Request(requestOptions, function (error, response, body) {
+
+    // Authenticate the server's response
+
+    var isValid = Hawk.client.authenticate(response, credentials, header.artifacts, { payload: body });
+
+    // Output results
+
+    console.log(response.statusCode + ': ' + body + (isValid ? ' (valid)' : ' (invalid)'));
+});
+```
+
+**Hawk** utilized the [**SNTP**](https://github.com/hueniverse/sntp) module for time sync management. By default, the local
+machine time is used. To automatically retrieve and synchronice the clock within the application, use the SNTP 'start()' method.
+
+```javascript
+Hawk.sntp.start();
+```
+
+
+## Protocol Example
+
+The client attempts to access a protected resource without authentication, sending the following HTTP request to
+the resource server:
+
+```
+GET /resource/1?b=1&a=2 HTTP/1.1
+Host: example.com:8000
+```
+
+The resource server returns an authentication challenge.
+
+```
+HTTP/1.1 401 Unauthorized
+WWW-Authenticate: Hawk
+```
+
+The client has previously obtained a set of **Hawk** credentials for accessing resources on the "http://example.com/"
+server. The **Hawk** credentials issued to the client include the following attributes:
+
+* Key identifier: dh37fgj492je
+* Key: werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn
+* Algorithm: sha256
+
+The client generates the authentication header by calculating a timestamp (e.g. the number of seconds since January 1,
+1970 00:00:00 GMT), generating a nonce, and constructing the normalized request string (each value followed by a newline
+character):
+
+```
+hawk.1.header
+1353832234
+j4h3g2
+GET
+/resource/1?b=1&a=2
+example.com
+8000
+
+some-app-ext-data
+
+```
+
+The request MAC is calculated using HMAC with the specified hash algorithm "sha256" and the key over the normalized request string.
+The result is base64-encoded to produce the request MAC:
+
+```
+6R4rV5iE+NPoym+WwjeHzjAGXUtLNIxmo1vpMofpLAE=
+```
+
+The client includes the **Hawk** key identifier, timestamp, nonce, application specific data, and request MAC with the request using
+the HTTP `Authorization` request header field:
+
+```
+GET /resource/1?b=1&a=2 HTTP/1.1
+Host: example.com:8000
+Authorization: Hawk id="dh37fgj492je", ts="1353832234", nonce="j4h3g2", ext="some-app-ext-data", mac="6R4rV5iE+NPoym+WwjeHzjAGXUtLNIxmo1vpMofpLAE="
+```
+
+The server validates the request by calculating the request MAC again based on the request received and verifies the validity
+and scope of the **Hawk** credentials. If valid, the server responds with the requested resource.
+
+
+### Payload Validation
+
+**Hawk** provides optional payload validation. When generating the authentication header, the client calculates a payload hash
+using the specified hash algorithm. The hash is calculated over the concatenated value of (each followed by a newline character):
+* `hawk.1.payload`
+* the content-type in lowercase, without any parameters (e.g. `application/json`)
+* the request payload prior to any content encoding (the exact representation requirements should be specified by the server for payloads other than simple single-part ascii to ensure interoperability)
+
+For example:
+
+* Payload: `Thank you for flying Hawk`
+* Content Type: `text/plain`
+* Hash (sha256): `Yi9LfIIFRtBEPt74PVmbTF/xVAwPn7ub15ePICfgnuY=`
+
+Results in the following input to the payload hash function (newline terminated values):
+
+```
+hawk.1.payload
+text/plain
+Thank you for flying Hawk
+
+```
+
+Which produces the following hash value:
+
+```
+Yi9LfIIFRtBEPt74PVmbTF/xVAwPn7ub15ePICfgnuY=
+```
+
+The client constructs the normalized request string (newline terminated values):
+
+```
+hawk.1.header
+1353832234
+j4h3g2
+POST
+/resource/1?a=1&b=2
+example.com
+8000
+Yi9LfIIFRtBEPt74PVmbTF/xVAwPn7ub15ePICfgnuY=
+some-app-ext-data
+
+```
+
+Then calculates the request MAC and includes the **Hawk** key identifier, timestamp, nonce, payload hash, application specific data,
+and request MAC, with the request using the HTTP `Authorization` request header field:
+
+```
+POST /resource/1?a=1&b=2 HTTP/1.1
+Host: example.com:8000
+Authorization: Hawk id="dh37fgj492je", ts="1353832234", nonce="j4h3g2", hash="Yi9LfIIFRtBEPt74PVmbTF/xVAwPn7ub15ePICfgnuY=", ext="some-app-ext-data", mac="aSe1DERmZuRl3pI36/9BdZmnErTw3sNzOOAUlfeKjVw="
+```
+
+It is up to the server if and when it validates the payload for any given request, based solely on it's security policy
+and the nature of the data included.
+
+If the payload is available at the time of authentication, the server uses the hash value provided by the client to construct
+the normalized string and validates the MAC. If the MAC is valid, the server calculates the payload hash and compares the value
+with the provided payload hash in the header. In many cases, checking the MAC first is faster than calculating the payload hash.
+
+However, if the payload is not available at authentication time (e.g. too large to fit in memory, streamed elsewhere, or processed
+at a different stage in the application), the server may choose to defer payload validation for later by retaining the hash value
+provided by the client after validating the MAC.
+
+It is important to note that MAC validation does not mean the hash value provided by the client is valid, only that the value
+included in the header was not modified. Without calculating the payload hash on the server and comparing it to the value provided
+by the client, the payload may be modified by an attacker.
+
+
+## Response Payload Validation
+
+**Hawk** provides partial response payload validation. The server includes the `Server-Authorization` response header which enables the
+client to authenticate the response and ensure it is talking to the right server. **Hawk** defines the HTTP `Server-Authorization` header
+as a response header using the exact same syntax as the `Authorization` request header field.
+
+The header is contructed using the same process as the client's request header. The server uses the same credentials and other
+artifacts provided by the client to constructs the normalized request string. The `ext` and `hash` values are replaced with
+new values based on the server response. The rest as identical to those used by the client.
+
+The result MAC digest is included with the optional `hash` and `ext` values:
+
+```
+Server-Authorization: Hawk mac="XIJRsMl/4oL+nn+vKoeVZPdCHXB4yJkNnBbTbHFZUYE=", hash="f9cDF/TDm7TkYRLnGwRMfeDzT6LixQVLvrIKhh0vgmM=", ext="response-specific"
+```
+
+
+## Browser Support and Considerations
+
+A browser script is provided for including using a `<script>` tag in [lib/browser.js](/lib/browser.js). It's also a [component](http://component.io/hueniverse/hawk).
+
+**Hawk** relies on the _Server-Authorization_ and _WWW-Authenticate_ headers in its response to communicate with the client.
+Therefore, in case of CORS requests, it is important to consider sending _Access-Control-Expose-Headers_ with the value
+_"WWW-Authenticate, Server-Authorization"_ on each response from your server. As explained in the
+[specifications](http://www.w3.org/TR/cors/#access-control-expose-headers-response-header), it will indicate that these headers
+can safely be accessed by the client (using getResponseHeader() on the XmlHttpRequest object). Otherwise you will be met with a
+["simple response header"](http://www.w3.org/TR/cors/#simple-response-header) which excludes these fields and would prevent the
+Hawk client from authenticating the requests.You can read more about the why and how in this
+[article](http://www.html5rocks.com/en/tutorials/cors/#toc-adding-cors-support-to-the-server)
+
+
+# Single URI Authorization
+
+There are cases in which limited and short-term access to a protected resource is granted to a third party which does not
+have access to the shared credentials. For example, displaying a protected image on a web page accessed by anyone. **Hawk**
+provides limited support for such URIs in the form of a _bewit_ - a URI query parameter appended to the request URI which contains
+the necessary credentials to authenticate the request.
+
+Because of the significant security risks involved in issuing such access, bewit usage is purposely limited only to GET requests
+and for a finite period of time. Both the client and server can issue bewit credentials, however, the server should not use the same
+credentials as the client to maintain clear traceability as to who issued which credentials.
+
+In order to simplify implementation, bewit credentials do not support single-use policy and can be replayed multiple times within
+the granted access timeframe. 
+
+
+## Bewit Usage Example
+
+Server code:
+
+```javascript
+var Http = require('http');
+var Hawk = require('hawk');
+
+
+// Credentials lookup function
+
+var credentialsFunc = function (id, callback) {
+
+    var credentials = {
+        key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+        algorithm: 'sha256'
+    };
+
+    return callback(null, credentials);
+};
+
+// Create HTTP server
+
+var handler = function (req, res) {
+
+    Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
+
+        res.writeHead(!err ? 200 : 401, { 'Content-Type': 'text/plain' });
+        res.end(!err ? 'Access granted' : 'Shoosh!');
+    });
+};
+
+Http.createServer(handler).listen(8000, 'example.com');
+```
+
+Bewit code generation:
+
+```javascript
+var Request = require('request');
+var Hawk = require('hawk');
+
+
+// Client credentials
+
+var credentials = {
+    id: 'dh37fgj492je',
+    key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+    algorithm: 'sha256'
+}
+
+// Generate bewit
+
+var duration = 60 * 5;      // 5 Minutes
+var bewit = Hawk.uri.getBewit('http://example.com:8080/resource/1?b=1&a=2', { credentials: credentials, ttlSec: duration, ext: 'some-app-data' });
+var uri = 'http://example.com:8000/resource/1?b=1&a=2' + '&bewit=' + bewit;
+```
+
+
+# Security Considerations
+
+The greatest sources of security risks are usually found not in **Hawk** but in the policies and procedures surrounding its use.
+Implementers are strongly encouraged to assess how this module addresses their security requirements. This section includes
+an incomplete list of security considerations that must be reviewed and understood before deploying **Hawk** on the server.
+Many of the protections provided in **Hawk** depends on whether and how they are used.
+
+### MAC Keys Transmission
+
+**Hawk** does not provide any mechanism for obtaining or transmitting the set of shared credentials required. Any mechanism used
+to obtain **Hawk** credentials must ensure that these transmissions are protected using transport-layer mechanisms such as TLS.
+
+### Confidentiality of Requests
+
+While **Hawk** provides a mechanism for verifying the integrity of HTTP requests, it provides no guarantee of request
+confidentiality. Unless other precautions are taken, eavesdroppers will have full access to the request content. Servers should
+carefully consider the types of data likely to be sent as part of such requests, and employ transport-layer security mechanisms
+to protect sensitive resources.
+
+### Spoofing by Counterfeit Servers
+
+**Hawk** provides limited verification of the server authenticity. When receiving a response back from the server, the server
+may choose to include a response `Server-Authorization` header which the client can use to verify the response. However, it is up to
+the server to determine when such measure is included, to up to the client to enforce that policy.
+
+A hostile party could take advantage of this by intercepting the client's requests and returning misleading or otherwise
+incorrect responses. Service providers should consider such attacks when developing services using this protocol, and should
+require transport-layer security for any requests where the authenticity of the resource server or of server responses is an issue.
+
+### Plaintext Storage of Credentials
+
+The **Hawk** key functions the same way passwords do in traditional authentication systems. In order to compute the request MAC,
+the server must have access to the key in plaintext form. This is in contrast, for example, to modern operating systems, which
+store only a one-way hash of user credentials.
+
+If an attacker were to gain access to these keys - or worse, to the server's database of all such keys - he or she would be able
+to perform any action on behalf of any resource owner. Accordingly, it is critical that servers protect these keys from unauthorized
+access.
+
+### Entropy of Keys
+
+Unless a transport-layer security protocol is used, eavesdroppers will have full access to authenticated requests and request
+MAC values, and will thus be able to mount offline brute-force attacks to recover the key used. Servers should be careful to
+assign keys which are long enough, and random enough, to resist such attacks for at least the length of time that the **Hawk**
+credentials are valid.
+
+For example, if the credentials are valid for two weeks, servers should ensure that it is not possible to mount a brute force
+attack that recovers the key in less than two weeks. Of course, servers are urged to err on the side of caution, and use the
+longest key reasonable.
+
+It is equally important that the pseudo-random number generator (PRNG) used to generate these keys be of sufficiently high
+quality. Many PRNG implementations generate number sequences that may appear to be random, but which nevertheless exhibit
+patterns or other weaknesses which make cryptanalysis or brute force attacks easier. Implementers should be careful to use
+cryptographically secure PRNGs to avoid these problems.
+
+### Coverage Limitations
+
+The request MAC only covers the HTTP `Host` header and optionally the `Content-Type` header. It does not cover any other headers
+which can often affect how the request body is interpreted by the server. If the server behavior is influenced by the presence
+or value of such headers, an attacker can manipulate the request headers without being detected. Implementers should use the
+`ext` feature to pass application-specific information via the `Authorization` header which is protected by the request MAC.
+
+The response authentication, when performed, only covers the response payload, content-type, and the request information 
+provided by the client in it's request (method, resource, timestamp, nonce, etc.). It does not cover the HTTP status code or
+any other response header field (e.g. Location) which can affect the client's behaviour.
+
+### Future Time Manipulation
+
+The protocol relies on a clock sync between the client and server. To accomplish this, the server informs the client of its
+current time when an invalid timestamp is received.
+
+If an attacker is able to manipulate this information and cause the client to use an incorrect time, it would be able to cause
+the client to generate authenticated requests using time in the future. Such requests will fail when sent by the client, and will
+not likely leave a trace on the server (given the common implementation of nonce, if at all enforced). The attacker will then
+be able to replay the request at the correct time without detection.
+
+The client must only use the time information provided by the server if:
+* it was delivered over a TLS connection and the server identity has been verified, or
+* the `tsm` MAC digest calculated using the same client credentials over the timestamp has been verified.
+
+### Client Clock Poisoning
+
+When receiving a request with a bad timestamp, the server provides the client with its current time. The client must never use
+the time received from the server to adjust its own clock, and must only use it to calculate an offset for communicating with
+that particular server.
+
+### Bewit Limitations
+
+Special care must be taken when issuing bewit credentials to third parties. Bewit credentials are valid until expiration and cannot
+be revoked or limited without using other means. Whatever resource they grant access to will be completely exposed to anyone with
+access to the bewit credentials which act as bearer credentials for that particular resource. While bewit usage is limited to GET
+requests only and therefore cannot be used to perform transactions or change server state, it can still be used to expose private
+and sensitive information.
+
+### Host Header Forgery
+
+Hawk validates the incoming request MAC against the incoming HTTP Host header. However, unless the optional `host` and `port`
+options are used with `server.authenticate()`, a malicous client can mint new host names pointing to the server's IP address and
+use that to craft an attack by sending a valid request that's meant for another hostname than the one used by the server. Server
+implementors must manually verify that the host header received matches their expectation (or use the options mentioned above).
+
+# Frequently Asked Questions
+
+### Where is the protocol specification?
+
+If you are looking for some prose explaining how all this works, **this is it**. **Hawk** is being developed as an open source
+project instead of a standard. In other words, the [code](/hueniverse/hawk/tree/master/lib) is the specification. Not sure about
+something? Open an issue!
+
+### Is it done?
+
+As of version 0.10.0, **Hawk** is feature-complete. However, until this module reaches version 1.0.0 it is considered experimental
+and is likely to change. This also means your feedback and contribution are very welcome. Feel free to open issues with questions
+and suggestions.
+
+### Where can I find **Hawk** implementations in other languages?
+
+**Hawk**'s only reference implementation is provided in JavaScript as a node.js module. However, it has been ported to other languages.
+The full list is maintained [here](https://github.com/hueniverse/hawk/issues?labels=port&state=closed). Please add an issue if you are
+working on another port. A cross-platform test-suite is in the works.
+
+### Why isn't the algorithm part of the challenge or dynamically negotiated?
+
+The algorithm used is closely related to the key issued as different algorithms require different key sizes (and other
+requirements). While some keys can be used for multiple algorithm, the protocol is designed to closely bind the key and algorithm
+together as part of the issued credentials.
+
+### Why is Host and Content-Type the only headers covered by the request MAC?
+
+It is really hard to include other headers. Headers can be changed by proxies and other intermediaries and there is no
+well-established way to normalize them. Many platforms change the case of header field names and values. The only
+straight-forward solution is to include the headers in some blob (say, base64 encoded JSON) and include that with the request,
+an approach taken by JWT and other such formats. However, that design violates the HTTP header boundaries, repeats information,
+and introduces other security issues because firewalls will not be aware of these "hidden" headers. In addition, any information
+repeated must be compared to the duplicated information in the header and therefore only moves the problem elsewhere.
+
+### Why not just use HTTP Digest?
+
+Digest requires pre-negotiation to establish a nonce. This means you can't just make a request - you must first send
+a protocol handshake to the server. This pattern has become unacceptable for most web services, especially mobile
+where extra round-trip are costly.
+
+### Why bother with all this nonce and timestamp business?
+
+**Hawk** is an attempt to find a reasonable, practical compromise between security and usability. OAuth 1.0 got timestamp
+and nonces halfway right but failed when it came to scalability and consistent developer experience. **Hawk** addresses
+it by requiring the client to sync its clock, but provides it with tools to accomplish it.
+
+In general, replay protection is a matter of application-specific threat model. It is less of an issue on a TLS-protected
+system where the clients are implemented using best practices and are under the control of the server. Instead of dropping
+replay protection, **Hawk** offers a required time window and an optional nonce verification. Together, it provides developers
+with the ability to decide how to enforce their security policy without impacting the client's implementation.
+
+### What are `app` and `dlg` in the authorization header and normalized mac string?
+
+The original motivation for **Hawk** was to replace the OAuth 1.0 use cases. This included both a simple client-server mode which
+this module is specifically designed for, and a delegated access mode which is being developed separately in
+[Oz](https://github.com/hueniverse/oz). In addition to the **Hawk** use cases, Oz requires another attribute: the application id `app`.
+This provides binding between the credentials and the application in a way that prevents an attacker from tricking an application
+to use credentials issued to someone else. It also has an optional 'delegated-by' attribute `dlg` which is the application id of the
+application the credentials were directly issued to. The goal of these two additions is to allow Oz to utilize **Hawk** directly,
+but with the additional security of delegated credentials.
+
+### What is the purpose of the static strings used in each normalized MAC input?
+
+When calculating a hash or MAC, a static prefix (tag) is added. The prefix is used to prevent MAC values from being
+used or reused for a purpose other than what they were created for (i.e. prevents switching MAC values between a request,
+response, and a bewit use cases). It also protects against exploits created after a potential change in how the protocol
+creates the normalized string. For example, if a future version would switch the order of nonce and timestamp, it
+can create an exploit opportunity for cases where the nonce is similar in format to a timestamp.
+
+### Does **Hawk** have anything to do with OAuth?
+
+Short answer: no.
+
+**Hawk** was originally proposed as the OAuth MAC Token specification. However, the OAuth working group in its consistent
+incompetence failed to produce a final, usable solution to address one of the most popular use cases of OAuth 1.0 - using it
+to authenticate simple client-server transactions (i.e. two-legged). As you can guess, the OAuth working group is still hard
+at work to produce more garbage.
+
+**Hawk** provides a simple HTTP authentication scheme for making client-server requests. It does not address the OAuth use case
+of delegating access to a third party. If you are looking for an OAuth alternative, check out [Oz](https://github.com/hueniverse/oz).
+
+# Implementations
+
+- [Logibit Hawk in F#/.Net](https://github.com/logibit/logibit.hawk/)
+- [Tent Hawk in Ruby](https://github.com/tent/hawk-ruby)
+- [Wealdtech in Java](https://github.com/wealdtech/hawk)
+- [Kumar's Mohawk in Python](https://github.com/kumar303/mohawk/)
+
+# Acknowledgements
+
+**Hawk** is a derivative work of the [HTTP MAC Authentication Scheme](http://tools.ietf.org/html/draft-hammer-oauth-v2-mac-token-05) proposal
+co-authored by Ben Adida, Adam Barth, and Eran Hammer, which in turn was based on the OAuth 1.0 community specification.
+
+Special thanks to Ben Laurie for his always insightful feedback and advice.
+
+The **Hawk** logo was created by [Chris Carrasco](http://chriscarrasco.com).
diff --git a/node_modules/hawk/bower.json b/node_modules/hawk/bower.json
new file mode 100644
index 000000000..7d2d120e0
--- /dev/null
+++ b/node_modules/hawk/bower.json
@@ -0,0 +1,24 @@
+{
+  "name": "hawk",
+  "main": "lib/browser.js",
+  "license": "./LICENSE",
+  "ignore": [
+    "!lib",
+    "lib/*",
+    "!lib/browser.js",
+    "index.js"
+  ],
+  "keywords": [
+    "http",
+    "authentication",
+    "scheme",
+    "hawk"
+  ],
+  "authors": [
+    "Eran Hammer <eran@hammer.io>"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/hueniverse/hawk.git"
+  }
+}
diff --git a/node_modules/hawk/component.json b/node_modules/hawk/component.json
new file mode 100644
index 000000000..63e76a2e3
--- /dev/null
+++ b/node_modules/hawk/component.json
@@ -0,0 +1,19 @@
+{
+  "name": "hawk",
+  "repo": "hueniverse/hawk",
+  "description": "HTTP Hawk Authentication Scheme",
+  "version": "1.0.0",
+  "keywords": [
+    "http",
+    "authentication",
+    "scheme",
+    "hawk"
+  ],
+  "dependencies": {},
+  "development": {},
+  "license": "BSD",
+  "main": "lib/browser.js",
+  "scripts": [
+    "lib/browser.js"
+  ]
+}
\ No newline at end of file
diff --git a/node_modules/hawk/dist/client.js b/node_modules/hawk/dist/client.js
new file mode 100644
index 000000000..ac28ef766
--- /dev/null
+++ b/node_modules/hawk/dist/client.js
@@ -0,0 +1,343 @@
+'use strict'
+
+// Load modules
+
+;
+
+var _typeof = function (obj) {
+
+    return obj && typeof Symbol !== 'undefined' && obj.constructor === Symbol ? 'symbol' : typeof obj;
+};
+
+var Url = require('url');
+var Hoek = require('hoek');
+var Cryptiles = require('cryptiles');
+var Crypto = require('./crypto');
+var Utils = require('./utils');
+
+// Declare internals
+
+var internals = {};
+
+// Generate an Authorization header for a given request
+
+/*
+    uri: 'http://example.com/resource?a=b' or object from Url.parse()
+    method: HTTP verb (e.g. 'GET', 'POST')
+    options: {
+
+        // Required
+
+        credentials: {
+            id: 'dh37fgj492je',
+            key: 'aoijedoaijsdlaksjdl',
+            algorithm: 'sha256'                                 // 'sha1', 'sha256'
+        },
+
+        // Optional
+
+        ext: 'application-specific',                        // Application specific data sent via the ext attribute
+        timestamp: Date.now(),                              // A pre-calculated timestamp
+        nonce: '2334f34f',                                  // A pre-generated nonce
+        localtimeOffsetMsec: 400,                           // Time offset to sync with server time (ignored if timestamp provided)
+        payload: '{"some":"payload"}',                      // UTF-8 encoded string for body hash generation (ignored if hash provided)
+        contentType: 'application/json',                    // Payload content-type (ignored if hash provided)
+        hash: 'U4MKKSmiVxk37JCCrAVIjV=',                    // Pre-calculated payload hash
+        app: '24s23423f34dx',                               // Oz application id
+        dlg: '234sz34tww3sd'                                // Oz delegated-by application id
+    }
+*/
+
+exports.header = function (uri, method, options) {
+
+    var result = {
+        field: '',
+        artifacts: {}
+    };
+
+    // Validate inputs
+
+    if (!uri || typeof uri !== 'string' && (typeof uri === 'undefined' ? 'undefined' : _typeof(uri)) !== 'object' || !method || typeof method !== 'string' || !options || (typeof options === 'undefined' ? 'undefined' : _typeof(options)) !== 'object') {
+
+        result.err = 'Invalid argument type';
+        return result;
+    }
+
+    // Application time
+
+    var timestamp = options.timestamp || Utils.nowSecs(options.localtimeOffsetMsec);
+
+    // Validate credentials
+
+    var credentials = options.credentials;
+    if (!credentials || !credentials.id || !credentials.key || !credentials.algorithm) {
+
+        result.err = 'Invalid credential object';
+        return result;
+    }
+
+    if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) {
+        result.err = 'Unknown algorithm';
+        return result;
+    }
+
+    // Parse URI
+
+    if (typeof uri === 'string') {
+        uri = Url.parse(uri);
+    }
+
+    // Calculate signature
+
+    var artifacts = {
+        ts: timestamp,
+        nonce: options.nonce || Cryptiles.randomString(6),
+        method: method,
+        resource: uri.pathname + (uri.search || ''), // Maintain trailing '?'
+        host: uri.hostname,
+        port: uri.port || (uri.protocol === 'http:' ? 80 : 443),
+        hash: options.hash,
+        ext: options.ext,
+        app: options.app,
+        dlg: options.dlg
+    };
+
+    result.artifacts = artifacts;
+
+    // Calculate payload hash
+
+    if (!artifacts.hash && (options.payload || options.payload === '')) {
+
+        artifacts.hash = Crypto.calculatePayloadHash(options.payload, credentials.algorithm, options.contentType);
+    }
+
+    var mac = Crypto.calculateMac('header', credentials, artifacts);
+
+    // Construct header
+
+    var hasExt = artifacts.ext !== null && artifacts.ext !== undefined && artifacts.ext !== ''; // Other falsey values allowed
+    var header = 'Hawk id="' + credentials.id + '", ts="' + artifacts.ts + '", nonce="' + artifacts.nonce + (artifacts.hash ? '", hash="' + artifacts.hash : '') + (hasExt ? '", ext="' + Hoek.escapeHeaderAttribute(artifacts.ext) : '') + '", mac="' + mac + '"';
+
+    if (artifacts.app) {
+        header = header + ', app="' + artifacts.app + (artifacts.dlg ? '", dlg="' + artifacts.dlg : '') + '"';
+    }
+
+    result.field = header;
+
+    return result;
+};
+
+// Validate server response
+
+/*
+    res:        node's response object
+    artifacts:  object received from header().artifacts
+    options: {
+        payload:    optional payload received
+        required:   specifies if a Server-Authorization header is required. Defaults to 'false'
+    }
+*/
+
+exports.authenticate = function (res, credentials, artifacts, options) {
+
+    artifacts = Hoek.clone(artifacts);
+    options = options || {};
+
+    if (res.headers['www-authenticate']) {
+
+        // Parse HTTP WWW-Authenticate header
+
+        var wwwAttributes = Utils.parseAuthorizationHeader(res.headers['www-authenticate'], ['ts', 'tsm', 'error']);
+        if (wwwAttributes instanceof Error) {
+            return false;
+        }
+
+        // Validate server timestamp (not used to update clock since it is done via the SNPT client)
+
+        if (wwwAttributes.ts) {
+            var tsm = Crypto.calculateTsMac(wwwAttributes.ts, credentials);
+            if (tsm !== wwwAttributes.tsm) {
+                return false;
+            }
+        }
+    }
+
+    // Parse HTTP Server-Authorization header
+
+    if (!res.headers['server-authorization'] && !options.required) {
+
+        return true;
+    }
+
+    var attributes = Utils.parseAuthorizationHeader(res.headers['server-authorization'], ['mac', 'ext', 'hash']);
+    if (attributes instanceof Error) {
+        return false;
+    }
+
+    artifacts.ext = attributes.ext;
+    artifacts.hash = attributes.hash;
+
+    var mac = Crypto.calculateMac('response', credentials, artifacts);
+    if (mac !== attributes.mac) {
+        return false;
+    }
+
+    if (!options.payload && options.payload !== '') {
+
+        return true;
+    }
+
+    if (!attributes.hash) {
+        return false;
+    }
+
+    var calculatedHash = Crypto.calculatePayloadHash(options.payload, credentials.algorithm, res.headers['content-type']);
+    return calculatedHash === attributes.hash;
+};
+
+// Generate a bewit value for a given URI
+
+/*
+    uri: 'http://example.com/resource?a=b' or object from Url.parse()
+    options: {
+
+        // Required
+
+        credentials: {
+            id: 'dh37fgj492je',
+            key: 'aoijedoaijsdlaksjdl',
+            algorithm: 'sha256'                             // 'sha1', 'sha256'
+        },
+        ttlSec: 60 * 60,                                    // TTL in seconds
+
+        // Optional
+
+        ext: 'application-specific',                        // Application specific data sent via the ext attribute
+        localtimeOffsetMsec: 400                            // Time offset to sync with server time
+    };
+*/
+
+exports.getBewit = function (uri, options) {
+
+    // Validate inputs
+
+    if (!uri || typeof uri !== 'string' && (typeof uri === 'undefined' ? 'undefined' : _typeof(uri)) !== 'object' || !options || (typeof options === 'undefined' ? 'undefined' : _typeof(options)) !== 'object' || !options.ttlSec) {
+
+        return '';
+    }
+
+    options.ext = options.ext === null || options.ext === undefined ? '' : options.ext; // Zero is valid value
+
+    // Application time
+
+    var now = Utils.now(options.localtimeOffsetMsec);
+
+    // Validate credentials
+
+    var credentials = options.credentials;
+    if (!credentials || !credentials.id || !credentials.key || !credentials.algorithm) {
+
+        return '';
+    }
+
+    if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) {
+        return '';
+    }
+
+    // Parse URI
+
+    if (typeof uri === 'string') {
+        uri = Url.parse(uri);
+    }
+
+    // Calculate signature
+
+    var exp = Math.floor(now / 1000) + options.ttlSec;
+    var mac = Crypto.calculateMac('bewit', credentials, {
+        ts: exp,
+        nonce: '',
+        method: 'GET',
+        resource: uri.pathname + (uri.search || ''), // Maintain trailing '?'
+        host: uri.hostname,
+        port: uri.port || (uri.protocol === 'http:' ? 80 : 443),
+        ext: options.ext
+    });
+
+    // Construct bewit: id\exp\mac\ext
+
+    var bewit = credentials.id + '\\' + exp + '\\' + mac + '\\' + options.ext;
+    return Hoek.base64urlEncode(bewit);
+};
+
+// Generate an authorization string for a message
+
+/*
+    host: 'example.com',
+    port: 8000,
+    message: '{"some":"payload"}',                          // UTF-8 encoded string for body hash generation
+    options: {
+
+        // Required
+
+        credentials: {
+            id: 'dh37fgj492je',
+            key: 'aoijedoaijsdlaksjdl',
+            algorithm: 'sha256'                             // 'sha1', 'sha256'
+        },
+
+        // Optional
+
+        timestamp: Date.now(),                              // A pre-calculated timestamp
+        nonce: '2334f34f',                                  // A pre-generated nonce
+        localtimeOffsetMsec: 400,                           // Time offset to sync with server time (ignored if timestamp provided)
+    }
+*/
+
+exports.message = function (host, port, message, options) {
+
+    // Validate inputs
+
+    if (!host || typeof host !== 'string' || !port || typeof port !== 'number' || message === null || message === undefined || typeof message !== 'string' || !options || (typeof options === 'undefined' ? 'undefined' : _typeof(options)) !== 'object') {
+
+        return null;
+    }
+
+    // Application time
+
+    var timestamp = options.timestamp || Utils.nowSecs(options.localtimeOffsetMsec);
+
+    // Validate credentials
+
+    var credentials = options.credentials;
+    if (!credentials || !credentials.id || !credentials.key || !credentials.algorithm) {
+
+        // Invalid credential object
+        return null;
+    }
+
+    if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) {
+        return null;
+    }
+
+    // Calculate signature
+
+    var artifacts = {
+        ts: timestamp,
+        nonce: options.nonce || Cryptiles.randomString(6),
+        host: host,
+        port: port,
+        hash: Crypto.calculatePayloadHash(message, credentials.algorithm)
+    };
+
+    // Construct authorization
+
+    var result = {
+        id: credentials.id,
+        ts: artifacts.ts,
+        nonce: artifacts.nonce,
+        hash: artifacts.hash,
+        mac: Crypto.calculateMac('message', credentials, artifacts)
+    };
+
+    return result;
+};
diff --git a/node_modules/hawk/example/usage.js b/node_modules/hawk/example/usage.js
new file mode 100755
index 000000000..13b860b4c
--- /dev/null
+++ b/node_modules/hawk/example/usage.js
@@ -0,0 +1,78 @@
+// Load modules
+
+var Http = require('http');
+var Request = require('request');
+var Hawk = require('../lib');
+
+
+// Declare internals
+
+var internals = {
+    credentials: {
+        dh37fgj492je: {
+            id: 'dh37fgj492je',                                             // Required by Hawk.client.header
+            key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+            algorithm: 'sha256',
+            user: 'Steve'
+        }
+    }
+};
+
+
+// Credentials lookup function
+
+var credentialsFunc = function (id, callback) {
+
+    return callback(null, internals.credentials[id]);
+};
+
+
+// Create HTTP server
+
+var handler = function (req, res) {
+
+    Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials, artifacts) {
+
+        var payload = (!err ? 'Hello ' + credentials.user + ' ' + artifacts.ext : 'Shoosh!');
+        var headers = {
+            'Content-Type': 'text/plain',
+            'Server-Authorization': Hawk.server.header(credentials, artifacts, { payload: payload, contentType: 'text/plain' })
+        };
+
+        res.writeHead(!err ? 200 : 401, headers);
+        res.end(payload);
+    });
+};
+
+Http.createServer(handler).listen(8000, '127.0.0.1');
+
+
+// Send unauthenticated request
+
+Request('http://127.0.0.1:8000/resource/1?b=1&a=2', function (error, response, body) {
+
+    console.log(response.statusCode + ': ' + body);
+});
+
+
+// Send authenticated request
+
+credentialsFunc('dh37fgj492je', function (err, credentials) {
+
+    var header = Hawk.client.header('http://127.0.0.1:8000/resource/1?b=1&a=2', 'GET', { credentials: credentials, ext: 'and welcome!' });
+    var options = {
+        uri: 'http://127.0.0.1:8000/resource/1?b=1&a=2',
+        method: 'GET',
+        headers: {
+            authorization: header.field
+        }
+    };
+
+    Request(options, function (error, response, body) {
+
+        var isValid = Hawk.client.authenticate(response, credentials, header.artifacts, { payload: body });
+        console.log(response.statusCode + ': ' + body + (isValid ? ' (valid)' : ' (invalid)'));
+        process.exit(0);
+    });
+});
+
diff --git a/node_modules/hawk/images/hawk.png b/node_modules/hawk/images/hawk.png
new file mode 100755
index 000000000..a0e15cda0
Binary files /dev/null and b/node_modules/hawk/images/hawk.png differ
diff --git a/node_modules/hawk/images/logo.png b/node_modules/hawk/images/logo.png
new file mode 100755
index 000000000..b8ff59017
Binary files /dev/null and b/node_modules/hawk/images/logo.png differ
diff --git a/node_modules/hawk/lib/browser.js b/node_modules/hawk/lib/browser.js
new file mode 100755
index 000000000..a7945d0dd
--- /dev/null
+++ b/node_modules/hawk/lib/browser.js
@@ -0,0 +1,637 @@
+/*
+    HTTP Hawk Authentication Scheme
+    Copyright (c) 2012-2014, Eran Hammer <eran@hammer.io>
+    BSD Licensed
+*/
+
+
+// Declare namespace
+
+var hawk = {
+    internals: {}
+};
+
+
+hawk.client = {
+
+    // Generate an Authorization header for a given request
+
+    /*
+        uri: 'http://example.com/resource?a=b' or object generated by hawk.utils.parseUri()
+        method: HTTP verb (e.g. 'GET', 'POST')
+        options: {
+
+            // Required
+
+            credentials: {
+                id: 'dh37fgj492je',
+                key: 'aoijedoaijsdlaksjdl',
+                algorithm: 'sha256'                                 // 'sha1', 'sha256'
+            },
+
+            // Optional
+
+            ext: 'application-specific',                        // Application specific data sent via the ext attribute
+            timestamp: Date.now() / 1000,                       // A pre-calculated timestamp in seconds
+            nonce: '2334f34f',                                  // A pre-generated nonce
+            localtimeOffsetMsec: 400,                           // Time offset to sync with server time (ignored if timestamp provided)
+            payload: '{"some":"payload"}',                      // UTF-8 encoded string for body hash generation (ignored if hash provided)
+            contentType: 'application/json',                    // Payload content-type (ignored if hash provided)
+            hash: 'U4MKKSmiVxk37JCCrAVIjV=',                    // Pre-calculated payload hash
+            app: '24s23423f34dx',                               // Oz application id
+            dlg: '234sz34tww3sd'                                // Oz delegated-by application id
+        }
+    */
+
+    header: function (uri, method, options) {
+
+        var result = {
+            field: '',
+            artifacts: {}
+        };
+
+        // Validate inputs
+
+        if (!uri || (typeof uri !== 'string' && typeof uri !== 'object') ||
+            !method || typeof method !== 'string' ||
+            !options || typeof options !== 'object') {
+
+            result.err = 'Invalid argument type';
+            return result;
+        }
+
+        // Application time
+
+        var timestamp = options.timestamp || hawk.utils.now(options.localtimeOffsetMsec);
+
+        // Validate credentials
+
+        var credentials = options.credentials;
+        if (!credentials ||
+            !credentials.id ||
+            !credentials.key ||
+            !credentials.algorithm) {
+
+            result.err = 'Invalid credentials object';
+            return result;
+        }
+
+        if (hawk.crypto.algorithms.indexOf(credentials.algorithm) === -1) {
+            result.err = 'Unknown algorithm';
+            return result;
+        }
+
+        // Parse URI
+
+        if (typeof uri === 'string') {
+            uri = hawk.utils.parseUri(uri);
+        }
+
+        // Calculate signature
+
+        var artifacts = {
+            ts: timestamp,
+            nonce: options.nonce || hawk.utils.randomString(6),
+            method: method,
+            resource: uri.resource,
+            host: uri.host,
+            port: uri.port,
+            hash: options.hash,
+            ext: options.ext,
+            app: options.app,
+            dlg: options.dlg
+        };
+
+        result.artifacts = artifacts;
+
+        // Calculate payload hash
+
+        if (!artifacts.hash &&
+            (options.payload || options.payload === '')) {
+
+            artifacts.hash = hawk.crypto.calculatePayloadHash(options.payload, credentials.algorithm, options.contentType);
+        }
+
+        var mac = hawk.crypto.calculateMac('header', credentials, artifacts);
+
+        // Construct header
+
+        var hasExt = artifacts.ext !== null && artifacts.ext !== undefined && artifacts.ext !== '';       // Other falsey values allowed
+        var header = 'Hawk id="' + credentials.id +
+                     '", ts="' + artifacts.ts +
+                     '", nonce="' + artifacts.nonce +
+                     (artifacts.hash ? '", hash="' + artifacts.hash : '') +
+                     (hasExt ? '", ext="' + hawk.utils.escapeHeaderAttribute(artifacts.ext) : '') +
+                     '", mac="' + mac + '"';
+
+        if (artifacts.app) {
+            header += ', app="' + artifacts.app +
+                      (artifacts.dlg ? '", dlg="' + artifacts.dlg : '') + '"';
+        }
+
+        result.field = header;
+
+        return result;
+    },
+
+    // Generate a bewit value for a given URI
+
+    /*
+        uri: 'http://example.com/resource?a=b'
+        options: {
+
+            // Required
+
+            credentials: {
+            id: 'dh37fgj492je',
+            key: 'aoijedoaijsdlaksjdl',
+            algorithm: 'sha256'                             // 'sha1', 'sha256'
+            },
+            ttlSec: 60 * 60,                                    // TTL in seconds
+
+            // Optional
+
+            ext: 'application-specific',                        // Application specific data sent via the ext attribute
+            localtimeOffsetMsec: 400                            // Time offset to sync with server time
+         };
+    */
+
+    bewit: function (uri, options) {
+
+        // Validate inputs
+
+        if (!uri ||
+            (typeof uri !== 'string') ||
+            !options ||
+            typeof options !== 'object' ||
+            !options.ttlSec) {
+
+            return '';
+        }
+
+        options.ext = (options.ext === null || options.ext === undefined ? '' : options.ext);       // Zero is valid value
+
+        // Application time
+
+        var now = hawk.utils.now(options.localtimeOffsetMsec);
+
+        // Validate credentials
+
+        var credentials = options.credentials;
+        if (!credentials ||
+            !credentials.id ||
+            !credentials.key ||
+            !credentials.algorithm) {
+
+            return '';
+        }
+
+        if (hawk.crypto.algorithms.indexOf(credentials.algorithm) === -1) {
+            return '';
+        }
+
+        // Parse URI
+
+        uri = hawk.utils.parseUri(uri);
+
+        // Calculate signature
+
+        var exp = now + options.ttlSec;
+        var mac = hawk.crypto.calculateMac('bewit', credentials, {
+            ts: exp,
+            nonce: '',
+            method: 'GET',
+            resource: uri.resource,                            // Maintain trailing '?' and query params
+            host: uri.host,
+            port: uri.port,
+            ext: options.ext
+        });
+
+        // Construct bewit: id\exp\mac\ext
+
+        var bewit = credentials.id + '\\' + exp + '\\' + mac + '\\' + options.ext;
+        return hawk.utils.base64urlEncode(bewit);
+    },
+
+    // Validate server response
+
+    /*
+        request:    object created via 'new XMLHttpRequest()' after response received
+        artifacts:  object received from header().artifacts
+        options: {
+            payload:    optional payload received
+            required:   specifies if a Server-Authorization header is required. Defaults to 'false'
+        }
+    */
+
+    authenticate: function (request, credentials, artifacts, options) {
+
+        options = options || {};
+
+        var getHeader = function (name) {
+
+            return request.getResponseHeader ? request.getResponseHeader(name) : request.getHeader(name);
+        };
+
+        var wwwAuthenticate = getHeader('www-authenticate');
+        if (wwwAuthenticate) {
+
+            // Parse HTTP WWW-Authenticate header
+
+            var wwwAttributes = hawk.utils.parseAuthorizationHeader(wwwAuthenticate, ['ts', 'tsm', 'error']);
+            if (!wwwAttributes) {
+                return false;
+            }
+
+            if (wwwAttributes.ts) {
+                var tsm = hawk.crypto.calculateTsMac(wwwAttributes.ts, credentials);
+                if (tsm !== wwwAttributes.tsm) {
+                    return false;
+                }
+
+                hawk.utils.setNtpOffset(wwwAttributes.ts - Math.floor((new Date()).getTime() / 1000));     // Keep offset at 1 second precision
+            }
+        }
+
+        // Parse HTTP Server-Authorization header
+
+        var serverAuthorization = getHeader('server-authorization');
+        if (!serverAuthorization &&
+            !options.required) {
+
+            return true;
+        }
+
+        var attributes = hawk.utils.parseAuthorizationHeader(serverAuthorization, ['mac', 'ext', 'hash']);
+        if (!attributes) {
+            return false;
+        }
+
+        var modArtifacts = {
+            ts: artifacts.ts,
+            nonce: artifacts.nonce,
+            method: artifacts.method,
+            resource: artifacts.resource,
+            host: artifacts.host,
+            port: artifacts.port,
+            hash: attributes.hash,
+            ext: attributes.ext,
+            app: artifacts.app,
+            dlg: artifacts.dlg
+        };
+
+        var mac = hawk.crypto.calculateMac('response', credentials, modArtifacts);
+        if (mac !== attributes.mac) {
+            return false;
+        }
+
+        if (!options.payload &&
+            options.payload !== '') {
+
+            return true;
+        }
+
+        if (!attributes.hash) {
+            return false;
+        }
+
+        var calculatedHash = hawk.crypto.calculatePayloadHash(options.payload, credentials.algorithm, getHeader('content-type'));
+        return (calculatedHash === attributes.hash);
+    },
+
+    message: function (host, port, message, options) {
+
+        // Validate inputs
+
+        if (!host || typeof host !== 'string' ||
+            !port || typeof port !== 'number' ||
+            message === null || message === undefined || typeof message !== 'string' ||
+            !options || typeof options !== 'object') {
+
+            return null;
+        }
+
+        // Application time
+
+        var timestamp = options.timestamp || hawk.utils.now(options.localtimeOffsetMsec);
+
+        // Validate credentials
+
+        var credentials = options.credentials;
+        if (!credentials ||
+            !credentials.id ||
+            !credentials.key ||
+            !credentials.algorithm) {
+
+            // Invalid credential object
+            return null;
+        }
+
+        if (hawk.crypto.algorithms.indexOf(credentials.algorithm) === -1) {
+            return null;
+        }
+
+        // Calculate signature
+
+        var artifacts = {
+            ts: timestamp,
+            nonce: options.nonce || hawk.utils.randomString(6),
+            host: host,
+            port: port,
+            hash: hawk.crypto.calculatePayloadHash(message, credentials.algorithm)
+        };
+
+        // Construct authorization
+
+        var result = {
+            id: credentials.id,
+            ts: artifacts.ts,
+            nonce: artifacts.nonce,
+            hash: artifacts.hash,
+            mac: hawk.crypto.calculateMac('message', credentials, artifacts)
+        };
+
+        return result;
+    },
+
+    authenticateTimestamp: function (message, credentials, updateClock) {           // updateClock defaults to true
+
+        var tsm = hawk.crypto.calculateTsMac(message.ts, credentials);
+        if (tsm !== message.tsm) {
+            return false;
+        }
+
+        if (updateClock !== false) {
+            hawk.utils.setNtpOffset(message.ts - Math.floor((new Date()).getTime() / 1000));    // Keep offset at 1 second precision
+        }
+
+        return true;
+    }
+};
+
+
+hawk.crypto = {
+
+    headerVersion: '1',
+
+    algorithms: ['sha1', 'sha256'],
+
+    calculateMac: function (type, credentials, options) {
+
+        var normalized = hawk.crypto.generateNormalizedString(type, options);
+
+        var hmac = CryptoJS['Hmac' + credentials.algorithm.toUpperCase()](normalized, credentials.key);
+        return hmac.toString(CryptoJS.enc.Base64);
+    },
+
+    generateNormalizedString: function (type, options) {
+
+        var normalized = 'hawk.' + hawk.crypto.headerVersion + '.' + type + '\n' +
+                         options.ts + '\n' +
+                         options.nonce + '\n' +
+                         (options.method || '').toUpperCase() + '\n' +
+                         (options.resource || '') + '\n' +
+                         options.host.toLowerCase() + '\n' +
+                         options.port + '\n' +
+                         (options.hash || '') + '\n';
+
+        if (options.ext) {
+            normalized += options.ext.replace('\\', '\\\\').replace('\n', '\\n');
+        }
+
+        normalized += '\n';
+
+        if (options.app) {
+            normalized += options.app + '\n' +
+                          (options.dlg || '') + '\n';
+        }
+
+        return normalized;
+    },
+
+    calculatePayloadHash: function (payload, algorithm, contentType) {
+
+        var hash = CryptoJS.algo[algorithm.toUpperCase()].create();
+        hash.update('hawk.' + hawk.crypto.headerVersion + '.payload\n');
+        hash.update(hawk.utils.parseContentType(contentType) + '\n');
+        hash.update(payload);
+        hash.update('\n');
+        return hash.finalize().toString(CryptoJS.enc.Base64);
+    },
+
+    calculateTsMac: function (ts, credentials) {
+
+        var hash = CryptoJS['Hmac' + credentials.algorithm.toUpperCase()]('hawk.' + hawk.crypto.headerVersion + '.ts\n' + ts + '\n', credentials.key);
+        return hash.toString(CryptoJS.enc.Base64);
+    }
+};
+
+
+// localStorage compatible interface
+
+hawk.internals.LocalStorage = function () {
+
+    this._cache = {};
+    this.length = 0;
+
+    this.getItem = function (key) {
+
+        return this._cache.hasOwnProperty(key) ? String(this._cache[key]) : null;
+    };
+
+    this.setItem = function (key, value) {
+
+        this._cache[key] = String(value);
+        this.length = Object.keys(this._cache).length;
+    };
+
+    this.removeItem = function (key) {
+
+        delete this._cache[key];
+        this.length = Object.keys(this._cache).length;
+    };
+
+    this.clear = function () {
+
+        this._cache = {};
+        this.length = 0;
+    };
+
+    this.key = function (i) {
+
+        return Object.keys(this._cache)[i || 0];
+    };
+};
+
+
+hawk.utils = {
+
+    storage: new hawk.internals.LocalStorage(),
+
+    setStorage: function (storage) {
+
+        var ntpOffset = hawk.utils.storage.getItem('hawk_ntp_offset');
+        hawk.utils.storage = storage;
+        if (ntpOffset) {
+            hawk.utils.setNtpOffset(ntpOffset);
+        }
+    },
+
+    setNtpOffset: function (offset) {
+
+        try {
+            hawk.utils.storage.setItem('hawk_ntp_offset', offset);
+        }
+        catch (err) {
+            console.error('[hawk] could not write to storage.');
+            console.error(err);
+        }
+    },
+
+    getNtpOffset: function () {
+
+        var offset = hawk.utils.storage.getItem('hawk_ntp_offset');
+        if (!offset) {
+            return 0;
+        }
+
+        return parseInt(offset, 10);
+    },
+
+    now: function (localtimeOffsetMsec) {
+
+        return Math.floor(((new Date()).getTime() + (localtimeOffsetMsec || 0)) / 1000) + hawk.utils.getNtpOffset();
+    },
+
+    escapeHeaderAttribute: function (attribute) {
+
+        return attribute.replace(/\\/g, '\\\\').replace(/\"/g, '\\"');
+    },
+
+    parseContentType: function (header) {
+
+        if (!header) {
+            return '';
+        }
+
+        return header.split(';')[0].replace(/^\s+|\s+$/g, '').toLowerCase();
+    },
+
+    parseAuthorizationHeader: function (header, keys) {
+
+        if (!header) {
+            return null;
+        }
+
+        var headerParts = header.match(/^(\w+)(?:\s+(.*))?$/);       // Header: scheme[ something]
+        if (!headerParts) {
+            return null;
+        }
+
+        var scheme = headerParts[1];
+        if (scheme.toLowerCase() !== 'hawk') {
+            return null;
+        }
+
+        var attributesString = headerParts[2];
+        if (!attributesString) {
+            return null;
+        }
+
+        var attributes = {};
+        var verify = attributesString.replace(/(\w+)="([^"\\]*)"\s*(?:,\s*|$)/g, function ($0, $1, $2) {
+
+            // Check valid attribute names
+
+            if (keys.indexOf($1) === -1) {
+                return;
+            }
+
+            // Allowed attribute value characters: !#$%&'()*+,-./:;<=>?@[]^_`{|}~ and space, a-z, A-Z, 0-9
+
+            if ($2.match(/^[ \w\!#\$%&'\(\)\*\+,\-\.\/\:;<\=>\?@\[\]\^`\{\|\}~]+$/) === null) {
+                return;
+            }
+
+            // Check for duplicates
+
+            if (attributes.hasOwnProperty($1)) {
+                return;
+            }
+
+            attributes[$1] = $2;
+            return '';
+        });
+
+        if (verify !== '') {
+            return null;
+        }
+
+        return attributes;
+    },
+
+    randomString: function (size) {
+
+        var randomSource = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789';
+        var len = randomSource.length;
+
+        var result = [];
+        for (var i = 0; i < size; ++i) {
+            result[i] = randomSource[Math.floor(Math.random() * len)];
+        }
+
+        return result.join('');
+    },
+
+    uriRegex: /^([^:]+)\:\/\/(?:[^@]*@)?([^\/:]+)(?:\:(\d+))?([^#]*)(?:#.*)?$/,       // scheme://credentials@host:port/resource#fragment
+    parseUri: function (input) {
+
+        var parts = input.match(hawk.utils.uriRegex);
+        if (!parts) {
+            return { host: '', port: '', resource: '' };
+        }
+
+        var scheme = parts[1].toLowerCase();
+        var uri = {
+            host: parts[2],
+            port: parts[3] || (scheme === 'http' ? '80' : (scheme === 'https' ? '443' : '')),
+            resource: parts[4]
+        };
+
+        return uri;
+    },
+
+    base64urlEncode: function (value) {
+
+        var wordArray = CryptoJS.enc.Utf8.parse(value);
+        var encoded = CryptoJS.enc.Base64.stringify(wordArray);
+        return encoded.replace(/\+/g, '-').replace(/\//g, '_').replace(/\=/g, '');
+    }
+};
+
+
+// $lab:coverage:off$
+/* eslint-disable */
+
+// Based on: Crypto-JS v3.1.2
+// Copyright (c) 2009-2013, Jeff Mott. All rights reserved.
+// http://code.google.com/p/crypto-js/
+// http://code.google.com/p/crypto-js/wiki/License
+
+var CryptoJS = CryptoJS || function (h, r) { var k = {}, l = k.lib = {}, n = function () { }, f = l.Base = { extend: function (a) { n.prototype = this; var b = new n; a && b.mixIn(a); b.hasOwnProperty("init") || (b.init = function () { b.$super.init.apply(this, arguments) }); b.init.prototype = b; b.$super = this; return b }, create: function () { var a = this.extend(); a.init.apply(a, arguments); return a }, init: function () { }, mixIn: function (a) { for (var b in a) a.hasOwnProperty(b) && (this[b] = a[b]); a.hasOwnProperty("toString") && (this.toString = a.toString) }, clone: function () { return this.init.prototype.extend(this) } }, j = l.WordArray = f.extend({ init: function (a, b) { a = this.words = a || []; this.sigBytes = b != r ? b : 4 * a.length }, toString: function (a) { return (a || s).stringify(this) }, concat: function (a) { var b = this.words, d = a.words, c = this.sigBytes; a = a.sigBytes; this.clamp(); if (c % 4) for (var e = 0; e < a; e++) b[c + e >>> 2] |= (d[e >>> 2] >>> 24 - 8 * (e % 4) & 255) << 24 - 8 * ((c + e) % 4); else if (65535 < d.length) for (e = 0; e < a; e += 4) b[c + e >>> 2] = d[e >>> 2]; else b.push.apply(b, d); this.sigBytes += a; return this }, clamp: function () { var a = this.words, b = this.sigBytes; a[b >>> 2] &= 4294967295 << 32 - 8 * (b % 4); a.length = h.ceil(b / 4) }, clone: function () { var a = f.clone.call(this); a.words = this.words.slice(0); return a }, random: function (a) { for (var b = [], d = 0; d < a; d += 4) b.push(4294967296 * h.random() | 0); return new j.init(b, a) } }), m = k.enc = {}, s = m.Hex = { stringify: function (a) { var b = a.words; a = a.sigBytes; for (var d = [], c = 0; c < a; c++) { var e = b[c >>> 2] >>> 24 - 8 * (c % 4) & 255; d.push((e >>> 4).toString(16)); d.push((e & 15).toString(16)) } return d.join("") }, parse: function (a) { for (var b = a.length, d = [], c = 0; c < b; c += 2) d[c >>> 3] |= parseInt(a.substr(c, 2), 16) << 24 - 4 * (c % 8); return new j.init(d, b / 2) } }, p = m.Latin1 = { stringify: function (a) { var b = a.words; a = a.sigBytes; for (var d = [], c = 0; c < a; c++) d.push(String.fromCharCode(b[c >>> 2] >>> 24 - 8 * (c % 4) & 255)); return d.join("") }, parse: function (a) { for (var b = a.length, d = [], c = 0; c < b; c++) d[c >>> 2] |= (a.charCodeAt(c) & 255) << 24 - 8 * (c % 4); return new j.init(d, b) } }, t = m.Utf8 = { stringify: function (a) { try { return decodeURIComponent(escape(p.stringify(a))) } catch (b) { throw Error("Malformed UTF-8 data"); } }, parse: function (a) { return p.parse(unescape(encodeURIComponent(a))) } }, q = l.BufferedBlockAlgorithm = f.extend({ reset: function () { this._data = new j.init; this._nDataBytes = 0 }, _append: function (a) { "string" == typeof a && (a = t.parse(a)); this._data.concat(a); this._nDataBytes += a.sigBytes }, _process: function (a) { var b = this._data, d = b.words, c = b.sigBytes, e = this.blockSize, f = c / (4 * e), f = a ? h.ceil(f) : h.max((f | 0) - this._minBufferSize, 0); a = f * e; c = h.min(4 * a, c); if (a) { for (var g = 0; g < a; g += e) this._doProcessBlock(d, g); g = d.splice(0, a); b.sigBytes -= c } return new j.init(g, c) }, clone: function () { var a = f.clone.call(this); a._data = this._data.clone(); return a }, _minBufferSize: 0 }); l.Hasher = q.extend({ cfg: f.extend(), init: function (a) { this.cfg = this.cfg.extend(a); this.reset() }, reset: function () { q.reset.call(this); this._doReset() }, update: function (a) { this._append(a); this._process(); return this }, finalize: function (a) { a && this._append(a); return this._doFinalize() }, blockSize: 16, _createHelper: function (a) { return function (b, d) { return (new a.init(d)).finalize(b) } }, _createHmacHelper: function (a) { return function (b, d) { return (new u.HMAC.init(a, d)).finalize(b) } } }); var u = k.algo = {}; return k }(Math);
+(function () { var k = CryptoJS, b = k.lib, m = b.WordArray, l = b.Hasher, d = [], b = k.algo.SHA1 = l.extend({ _doReset: function () { this._hash = new m.init([1732584193, 4023233417, 2562383102, 271733878, 3285377520]) }, _doProcessBlock: function (n, p) { for (var a = this._hash.words, e = a[0], f = a[1], h = a[2], j = a[3], b = a[4], c = 0; 80 > c; c++) { if (16 > c) d[c] = n[p + c] | 0; else { var g = d[c - 3] ^ d[c - 8] ^ d[c - 14] ^ d[c - 16]; d[c] = g << 1 | g >>> 31 } g = (e << 5 | e >>> 27) + b + d[c]; g = 20 > c ? g + ((f & h | ~f & j) + 1518500249) : 40 > c ? g + ((f ^ h ^ j) + 1859775393) : 60 > c ? g + ((f & h | f & j | h & j) - 1894007588) : g + ((f ^ h ^ j) - 899497514); b = j; j = h; h = f << 30 | f >>> 2; f = e; e = g } a[0] = a[0] + e | 0; a[1] = a[1] + f | 0; a[2] = a[2] + h | 0; a[3] = a[3] + j | 0; a[4] = a[4] + b | 0 }, _doFinalize: function () { var b = this._data, d = b.words, a = 8 * this._nDataBytes, e = 8 * b.sigBytes; d[e >>> 5] |= 128 << 24 - e % 32; d[(e + 64 >>> 9 << 4) + 14] = Math.floor(a / 4294967296); d[(e + 64 >>> 9 << 4) + 15] = a; b.sigBytes = 4 * d.length; this._process(); return this._hash }, clone: function () { var b = l.clone.call(this); b._hash = this._hash.clone(); return b } }); k.SHA1 = l._createHelper(b); k.HmacSHA1 = l._createHmacHelper(b) })();
+(function (k) { for (var g = CryptoJS, h = g.lib, v = h.WordArray, j = h.Hasher, h = g.algo, s = [], t = [], u = function (q) { return 4294967296 * (q - (q | 0)) | 0 }, l = 2, b = 0; 64 > b;) { var d; a: { d = l; for (var w = k.sqrt(d), r = 2; r <= w; r++) if (!(d % r)) { d = !1; break a } d = !0 } d && (8 > b && (s[b] = u(k.pow(l, 0.5))), t[b] = u(k.pow(l, 1 / 3)), b++); l++ } var n = [], h = h.SHA256 = j.extend({ _doReset: function () { this._hash = new v.init(s.slice(0)) }, _doProcessBlock: function (q, h) { for (var a = this._hash.words, c = a[0], d = a[1], b = a[2], k = a[3], f = a[4], g = a[5], j = a[6], l = a[7], e = 0; 64 > e; e++) { if (16 > e) n[e] = q[h + e] | 0; else { var m = n[e - 15], p = n[e - 2]; n[e] = ((m << 25 | m >>> 7) ^ (m << 14 | m >>> 18) ^ m >>> 3) + n[e - 7] + ((p << 15 | p >>> 17) ^ (p << 13 | p >>> 19) ^ p >>> 10) + n[e - 16] } m = l + ((f << 26 | f >>> 6) ^ (f << 21 | f >>> 11) ^ (f << 7 | f >>> 25)) + (f & g ^ ~f & j) + t[e] + n[e]; p = ((c << 30 | c >>> 2) ^ (c << 19 | c >>> 13) ^ (c << 10 | c >>> 22)) + (c & d ^ c & b ^ d & b); l = j; j = g; g = f; f = k + m | 0; k = b; b = d; d = c; c = m + p | 0 } a[0] = a[0] + c | 0; a[1] = a[1] + d | 0; a[2] = a[2] + b | 0; a[3] = a[3] + k | 0; a[4] = a[4] + f | 0; a[5] = a[5] + g | 0; a[6] = a[6] + j | 0; a[7] = a[7] + l | 0 }, _doFinalize: function () { var d = this._data, b = d.words, a = 8 * this._nDataBytes, c = 8 * d.sigBytes; b[c >>> 5] |= 128 << 24 - c % 32; b[(c + 64 >>> 9 << 4) + 14] = k.floor(a / 4294967296); b[(c + 64 >>> 9 << 4) + 15] = a; d.sigBytes = 4 * b.length; this._process(); return this._hash }, clone: function () { var b = j.clone.call(this); b._hash = this._hash.clone(); return b } }); g.SHA256 = j._createHelper(h); g.HmacSHA256 = j._createHmacHelper(h) })(Math);
+(function () { var c = CryptoJS, k = c.enc.Utf8; c.algo.HMAC = c.lib.Base.extend({ init: function (a, b) { a = this._hasher = new a.init; "string" == typeof b && (b = k.parse(b)); var c = a.blockSize, e = 4 * c; b.sigBytes > e && (b = a.finalize(b)); b.clamp(); for (var f = this._oKey = b.clone(), g = this._iKey = b.clone(), h = f.words, j = g.words, d = 0; d < c; d++) h[d] ^= 1549556828, j[d] ^= 909522486; f.sigBytes = g.sigBytes = e; this.reset() }, reset: function () { var a = this._hasher; a.reset(); a.update(this._iKey) }, update: function (a) { this._hasher.update(a); return this }, finalize: function (a) { var b = this._hasher; a = b.finalize(a); b.reset(); return b.finalize(this._oKey.clone().concat(a)) } }) })();
+(function () { var h = CryptoJS, j = h.lib.WordArray; h.enc.Base64 = { stringify: function (b) { var e = b.words, f = b.sigBytes, c = this._map; b.clamp(); b = []; for (var a = 0; a < f; a += 3) for (var d = (e[a >>> 2] >>> 24 - 8 * (a % 4) & 255) << 16 | (e[a + 1 >>> 2] >>> 24 - 8 * ((a + 1) % 4) & 255) << 8 | e[a + 2 >>> 2] >>> 24 - 8 * ((a + 2) % 4) & 255, g = 0; 4 > g && a + 0.75 * g < f; g++) b.push(c.charAt(d >>> 6 * (3 - g) & 63)); if (e = c.charAt(64)) for (; b.length % 4;) b.push(e); return b.join("") }, parse: function (b) { var e = b.length, f = this._map, c = f.charAt(64); c && (c = b.indexOf(c), -1 != c && (e = c)); for (var c = [], a = 0, d = 0; d < e; d++) if (d % 4) { var g = f.indexOf(b.charAt(d - 1)) << 2 * (d % 4), h = f.indexOf(b.charAt(d)) >>> 6 - 2 * (d % 4); c[a >>> 2] |= (g | h) << 24 - 8 * (a % 4); a++ } return j.create(c, a) }, _map: "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=" } })();
+
+hawk.crypto.internals = CryptoJS;
+
+
+// Export if used as a module
+
+if (typeof module !== 'undefined' && module.exports) {
+    module.exports = hawk;
+}
+
+/* eslint-enable */
+// $lab:coverage:on$
diff --git a/node_modules/hawk/lib/client.js b/node_modules/hawk/lib/client.js
new file mode 100755
index 000000000..b3e8649e3
--- /dev/null
+++ b/node_modules/hawk/lib/client.js
@@ -0,0 +1,369 @@
+// Load modules
+
+var Url = require('url');
+var Hoek = require('hoek');
+var Cryptiles = require('cryptiles');
+var Crypto = require('./crypto');
+var Utils = require('./utils');
+
+
+// Declare internals
+
+var internals = {};
+
+
+// Generate an Authorization header for a given request
+
+/*
+    uri: 'http://example.com/resource?a=b' or object from Url.parse()
+    method: HTTP verb (e.g. 'GET', 'POST')
+    options: {
+
+        // Required
+
+        credentials: {
+            id: 'dh37fgj492je',
+            key: 'aoijedoaijsdlaksjdl',
+            algorithm: 'sha256'                                 // 'sha1', 'sha256'
+        },
+
+        // Optional
+
+        ext: 'application-specific',                        // Application specific data sent via the ext attribute
+        timestamp: Date.now(),                              // A pre-calculated timestamp
+        nonce: '2334f34f',                                  // A pre-generated nonce
+        localtimeOffsetMsec: 400,                           // Time offset to sync with server time (ignored if timestamp provided)
+        payload: '{"some":"payload"}',                      // UTF-8 encoded string for body hash generation (ignored if hash provided)
+        contentType: 'application/json',                    // Payload content-type (ignored if hash provided)
+        hash: 'U4MKKSmiVxk37JCCrAVIjV=',                    // Pre-calculated payload hash
+        app: '24s23423f34dx',                               // Oz application id
+        dlg: '234sz34tww3sd'                                // Oz delegated-by application id
+    }
+*/
+
+exports.header = function (uri, method, options) {
+
+    var result = {
+        field: '',
+        artifacts: {}
+    };
+
+    // Validate inputs
+
+    if (!uri || (typeof uri !== 'string' && typeof uri !== 'object') ||
+        !method || typeof method !== 'string' ||
+        !options || typeof options !== 'object') {
+
+        result.err = 'Invalid argument type';
+        return result;
+    }
+
+    // Application time
+
+    var timestamp = options.timestamp || Utils.nowSecs(options.localtimeOffsetMsec);
+
+    // Validate credentials
+
+    var credentials = options.credentials;
+    if (!credentials ||
+        !credentials.id ||
+        !credentials.key ||
+        !credentials.algorithm) {
+
+        result.err = 'Invalid credential object';
+        return result;
+    }
+
+    if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) {
+        result.err = 'Unknown algorithm';
+        return result;
+    }
+
+    // Parse URI
+
+    if (typeof uri === 'string') {
+        uri = Url.parse(uri);
+    }
+
+    // Calculate signature
+
+    var artifacts = {
+        ts: timestamp,
+        nonce: options.nonce || Cryptiles.randomString(6),
+        method: method,
+        resource: uri.pathname + (uri.search || ''),                            // Maintain trailing '?'
+        host: uri.hostname,
+        port: uri.port || (uri.protocol === 'http:' ? 80 : 443),
+        hash: options.hash,
+        ext: options.ext,
+        app: options.app,
+        dlg: options.dlg
+    };
+
+    result.artifacts = artifacts;
+
+    // Calculate payload hash
+
+    if (!artifacts.hash &&
+        (options.payload || options.payload === '')) {
+
+        artifacts.hash = Crypto.calculatePayloadHash(options.payload, credentials.algorithm, options.contentType);
+    }
+
+    var mac = Crypto.calculateMac('header', credentials, artifacts);
+
+    // Construct header
+
+    var hasExt = artifacts.ext !== null && artifacts.ext !== undefined && artifacts.ext !== '';       // Other falsey values allowed
+    var header = 'Hawk id="' + credentials.id +
+                 '", ts="' + artifacts.ts +
+                 '", nonce="' + artifacts.nonce +
+                 (artifacts.hash ? '", hash="' + artifacts.hash : '') +
+                 (hasExt ? '", ext="' + Hoek.escapeHeaderAttribute(artifacts.ext) : '') +
+                 '", mac="' + mac + '"';
+
+    if (artifacts.app) {
+        header += ', app="' + artifacts.app +
+                  (artifacts.dlg ? '", dlg="' + artifacts.dlg : '') + '"';
+    }
+
+    result.field = header;
+
+    return result;
+};
+
+
+// Validate server response
+
+/*
+    res:        node's response object
+    artifacts:  object received from header().artifacts
+    options: {
+        payload:    optional payload received
+        required:   specifies if a Server-Authorization header is required. Defaults to 'false'
+    }
+*/
+
+exports.authenticate = function (res, credentials, artifacts, options) {
+
+    artifacts = Hoek.clone(artifacts);
+    options = options || {};
+
+    if (res.headers['www-authenticate']) {
+
+        // Parse HTTP WWW-Authenticate header
+
+        var wwwAttributes = Utils.parseAuthorizationHeader(res.headers['www-authenticate'], ['ts', 'tsm', 'error']);
+        if (wwwAttributes instanceof Error) {
+            return false;
+        }
+
+        // Validate server timestamp (not used to update clock since it is done via the SNPT client)
+
+        if (wwwAttributes.ts) {
+            var tsm = Crypto.calculateTsMac(wwwAttributes.ts, credentials);
+            if (tsm !== wwwAttributes.tsm) {
+                return false;
+            }
+        }
+    }
+
+    // Parse HTTP Server-Authorization header
+
+    if (!res.headers['server-authorization'] &&
+        !options.required) {
+
+        return true;
+    }
+
+    var attributes = Utils.parseAuthorizationHeader(res.headers['server-authorization'], ['mac', 'ext', 'hash']);
+    if (attributes instanceof Error) {
+        return false;
+    }
+
+    artifacts.ext = attributes.ext;
+    artifacts.hash = attributes.hash;
+
+    var mac = Crypto.calculateMac('response', credentials, artifacts);
+    if (mac !== attributes.mac) {
+        return false;
+    }
+
+    if (!options.payload &&
+        options.payload !== '') {
+
+        return true;
+    }
+
+    if (!attributes.hash) {
+        return false;
+    }
+
+    var calculatedHash = Crypto.calculatePayloadHash(options.payload, credentials.algorithm, res.headers['content-type']);
+    return (calculatedHash === attributes.hash);
+};
+
+
+// Generate a bewit value for a given URI
+
+/*
+    uri: 'http://example.com/resource?a=b' or object from Url.parse()
+    options: {
+
+        // Required
+
+        credentials: {
+            id: 'dh37fgj492je',
+            key: 'aoijedoaijsdlaksjdl',
+            algorithm: 'sha256'                             // 'sha1', 'sha256'
+        },
+        ttlSec: 60 * 60,                                    // TTL in seconds
+
+        // Optional
+
+        ext: 'application-specific',                        // Application specific data sent via the ext attribute
+        localtimeOffsetMsec: 400                            // Time offset to sync with server time
+    };
+*/
+
+exports.getBewit = function (uri, options) {
+
+    // Validate inputs
+
+    if (!uri ||
+        (typeof uri !== 'string' && typeof uri !== 'object') ||
+        !options ||
+        typeof options !== 'object' ||
+        !options.ttlSec) {
+
+        return '';
+    }
+
+    options.ext = (options.ext === null || options.ext === undefined ? '' : options.ext);       // Zero is valid value
+
+    // Application time
+
+    var now = Utils.now(options.localtimeOffsetMsec);
+
+    // Validate credentials
+
+    var credentials = options.credentials;
+    if (!credentials ||
+        !credentials.id ||
+        !credentials.key ||
+        !credentials.algorithm) {
+
+        return '';
+    }
+
+    if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) {
+        return '';
+    }
+
+    // Parse URI
+
+    if (typeof uri === 'string') {
+        uri = Url.parse(uri);
+    }
+
+    // Calculate signature
+
+    var exp = Math.floor(now / 1000) + options.ttlSec;
+    var mac = Crypto.calculateMac('bewit', credentials, {
+        ts: exp,
+        nonce: '',
+        method: 'GET',
+        resource: uri.pathname + (uri.search || ''),                            // Maintain trailing '?'
+        host: uri.hostname,
+        port: uri.port || (uri.protocol === 'http:' ? 80 : 443),
+        ext: options.ext
+    });
+
+    // Construct bewit: id\exp\mac\ext
+
+    var bewit = credentials.id + '\\' + exp + '\\' + mac + '\\' + options.ext;
+    return Hoek.base64urlEncode(bewit);
+};
+
+
+// Generate an authorization string for a message
+
+/*
+    host: 'example.com',
+    port: 8000,
+    message: '{"some":"payload"}',                          // UTF-8 encoded string for body hash generation
+    options: {
+
+        // Required
+
+        credentials: {
+            id: 'dh37fgj492je',
+            key: 'aoijedoaijsdlaksjdl',
+            algorithm: 'sha256'                             // 'sha1', 'sha256'
+        },
+
+        // Optional
+
+        timestamp: Date.now(),                              // A pre-calculated timestamp
+        nonce: '2334f34f',                                  // A pre-generated nonce
+        localtimeOffsetMsec: 400,                           // Time offset to sync with server time (ignored if timestamp provided)
+    }
+*/
+
+exports.message = function (host, port, message, options) {
+
+    // Validate inputs
+
+    if (!host || typeof host !== 'string' ||
+        !port || typeof port !== 'number' ||
+        message === null || message === undefined || typeof message !== 'string' ||
+        !options || typeof options !== 'object') {
+
+        return null;
+    }
+
+    // Application time
+
+    var timestamp = options.timestamp || Utils.nowSecs(options.localtimeOffsetMsec);
+
+    // Validate credentials
+
+    var credentials = options.credentials;
+    if (!credentials ||
+        !credentials.id ||
+        !credentials.key ||
+        !credentials.algorithm) {
+
+        // Invalid credential object
+        return null;
+    }
+
+    if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) {
+        return null;
+    }
+
+    // Calculate signature
+
+    var artifacts = {
+        ts: timestamp,
+        nonce: options.nonce || Cryptiles.randomString(6),
+        host: host,
+        port: port,
+        hash: Crypto.calculatePayloadHash(message, credentials.algorithm)
+    };
+
+    // Construct authorization
+
+    var result = {
+        id: credentials.id,
+        ts: artifacts.ts,
+        nonce: artifacts.nonce,
+        hash: artifacts.hash,
+        mac: Crypto.calculateMac('message', credentials, artifacts)
+    };
+
+    return result;
+};
+
+
+
diff --git a/node_modules/hawk/lib/crypto.js b/node_modules/hawk/lib/crypto.js
new file mode 100755
index 000000000..d3c8244a9
--- /dev/null
+++ b/node_modules/hawk/lib/crypto.js
@@ -0,0 +1,126 @@
+// Load modules
+
+var Crypto = require('crypto');
+var Url = require('url');
+var Utils = require('./utils');
+
+
+// Declare internals
+
+var internals = {};
+
+
+// MAC normalization format version
+
+exports.headerVersion = '1';                        // Prevent comparison of mac values generated with different normalized string formats
+
+
+// Supported HMAC algorithms
+
+exports.algorithms = ['sha1', 'sha256'];
+
+
+// Calculate the request MAC
+
+/*
+    type: 'header',                                 // 'header', 'bewit', 'response'
+    credentials: {
+        key: 'aoijedoaijsdlaksjdl',
+        algorithm: 'sha256'                         // 'sha1', 'sha256'
+    },
+    options: {
+        method: 'GET',
+        resource: '/resource?a=1&b=2',
+        host: 'example.com',
+        port: 8080,
+        ts: 1357718381034,
+        nonce: 'd3d345f',
+        hash: 'U4MKKSmiVxk37JCCrAVIjV/OhB3y+NdwoCr6RShbVkE=',
+        ext: 'app-specific-data',
+        app: 'hf48hd83qwkj',                        // Application id (Oz)
+        dlg: 'd8djwekds9cj'                         // Delegated by application id (Oz), requires options.app
+    }
+*/
+
+exports.calculateMac = function (type, credentials, options) {
+
+    var normalized = exports.generateNormalizedString(type, options);
+
+    var hmac = Crypto.createHmac(credentials.algorithm, credentials.key).update(normalized);
+    var digest = hmac.digest('base64');
+    return digest;
+};
+
+
+exports.generateNormalizedString = function (type, options) {
+
+    var resource = options.resource || '';
+    if (resource &&
+        resource[0] !== '/') {
+
+        var url = Url.parse(resource, false);
+        resource = url.path;                        // Includes query
+    }
+
+    var normalized = 'hawk.' + exports.headerVersion + '.' + type + '\n' +
+                     options.ts + '\n' +
+                     options.nonce + '\n' +
+                     (options.method || '').toUpperCase() + '\n' +
+                     resource + '\n' +
+                     options.host.toLowerCase() + '\n' +
+                     options.port + '\n' +
+                     (options.hash || '') + '\n';
+
+    if (options.ext) {
+        normalized += options.ext.replace('\\', '\\\\').replace('\n', '\\n');
+    }
+
+    normalized += '\n';
+
+    if (options.app) {
+        normalized += options.app + '\n' +
+                      (options.dlg || '') + '\n';
+    }
+
+    return normalized;
+};
+
+
+exports.calculatePayloadHash = function (payload, algorithm, contentType) {
+
+    var hash = exports.initializePayloadHash(algorithm, contentType);
+    hash.update(payload || '');
+    return exports.finalizePayloadHash(hash);
+};
+
+
+exports.initializePayloadHash = function (algorithm, contentType) {
+
+    var hash = Crypto.createHash(algorithm);
+    hash.update('hawk.' + exports.headerVersion + '.payload\n');
+    hash.update(Utils.parseContentType(contentType) + '\n');
+    return hash;
+};
+
+
+exports.finalizePayloadHash = function (hash) {
+
+    hash.update('\n');
+    return hash.digest('base64');
+};
+
+
+exports.calculateTsMac = function (ts, credentials) {
+
+    var hmac = Crypto.createHmac(credentials.algorithm, credentials.key);
+    hmac.update('hawk.' + exports.headerVersion + '.ts\n' + ts + '\n');
+    return hmac.digest('base64');
+};
+
+
+exports.timestampMessage = function (credentials, localtimeOffsetMsec) {
+
+    var now = Utils.nowSecs(localtimeOffsetMsec);
+    var tsm = exports.calculateTsMac(now, credentials);
+    return { ts: now, tsm: tsm };
+};
diff --git a/node_modules/hawk/lib/index.js b/node_modules/hawk/lib/index.js
new file mode 100755
index 000000000..a883882c8
--- /dev/null
+++ b/node_modules/hawk/lib/index.js
@@ -0,0 +1,15 @@
+// Export sub-modules
+
+exports.error = exports.Error = require('boom');
+exports.sntp = require('sntp');
+
+exports.server = require('./server');
+exports.client = require('./client');
+exports.crypto = require('./crypto');
+exports.utils = require('./utils');
+
+exports.uri = {
+    authenticate: exports.server.authenticateBewit,
+    getBewit: exports.client.getBewit
+};
+
diff --git a/node_modules/hawk/lib/server.js b/node_modules/hawk/lib/server.js
new file mode 100755
index 000000000..2f7637235
--- /dev/null
+++ b/node_modules/hawk/lib/server.js
@@ -0,0 +1,548 @@
+// Load modules
+
+var Boom = require('boom');
+var Hoek = require('hoek');
+var Cryptiles = require('cryptiles');
+var Crypto = require('./crypto');
+var Utils = require('./utils');
+
+
+// Declare internals
+
+var internals = {};
+
+
+// Hawk authentication
+
+/*
+   req:                 node's HTTP request object or an object as follows:
+
+                        var request = {
+                            method: 'GET',
+                            url: '/resource/4?a=1&b=2',
+                            host: 'example.com',
+                            port: 8080,
+                            authorization: 'Hawk id="dh37fgj492je", ts="1353832234", nonce="j4h3g2", ext="some-app-ext-data", mac="6R4rV5iE+NPoym+WwjeHzjAGXUtLNIxmo1vpMofpLAE="'
+                        };
+
+   credentialsFunc:     required function to lookup the set of Hawk credentials based on the provided credentials id.
+                        The credentials include the MAC key, MAC algorithm, and other attributes (such as username)
+                        needed by the application. This function is the equivalent of verifying the username and
+                        password in Basic authentication.
+
+                        var credentialsFunc = function (id, callback) {
+
+                            // Lookup credentials in database
+                            db.lookup(id, function (err, item) {
+
+                                if (err || !item) {
+                                    return callback(err);
+                                }
+
+                                var credentials = {
+                                    // Required
+                                    key: item.key,
+                                    algorithm: item.algorithm,
+                                    // Application specific
+                                    user: item.user
+                                };
+
+                                return callback(null, credentials);
+                            });
+                        };
+
+   options: {
+
+        hostHeaderName:        optional header field name, used to override the default 'Host' header when used
+                               behind a cache of a proxy. Apache2 changes the value of the 'Host' header while preserving
+                               the original (which is what the module must verify) in the 'x-forwarded-host' header field.
+                               Only used when passed a node Http.ServerRequest object.
+
+        nonceFunc:             optional nonce validation function. The function signature is function(key, nonce, ts, callback)
+                               where 'callback' must be called using the signature function(err).
+
+        timestampSkewSec:      optional number of seconds of permitted clock skew for incoming timestamps. Defaults to 60 seconds.
+                               Provides a +/- skew which means actual allowed window is double the number of seconds.
+
+        localtimeOffsetMsec:   optional local clock time offset express in a number of milliseconds (positive or negative).
+                               Defaults to 0.
+
+        payload:               optional payload for validation. The client calculates the hash value and includes it via the 'hash'
+                               header attribute. The server always ensures the value provided has been included in the request
+                               MAC. When this option is provided, it validates the hash value itself. Validation is done by calculating
+                               a hash value over the entire payload (assuming it has already be normalized to the same format and
+                               encoding used by the client to calculate the hash on request). If the payload is not available at the time
+                               of authentication, the authenticatePayload() method can be used by passing it the credentials and
+                               attributes.hash returned in the authenticate callback.
+
+        host:                  optional host name override. Only used when passed a node request object.
+        port:                  optional port override. Only used when passed a node request object.
+    }
+
+    callback: function (err, credentials, artifacts) { }
+ */
+
+exports.authenticate = function (req, credentialsFunc, options, callback) {
+
+    callback = Hoek.nextTick(callback);
+
+    // Default options
+
+    options.nonceFunc = options.nonceFunc || internals.nonceFunc;
+    options.timestampSkewSec = options.timestampSkewSec || 60;                                                  // 60 seconds
+
+    // Application time
+
+    var now = Utils.now(options.localtimeOffsetMsec);                           // Measure now before any other processing
+
+    // Convert node Http request object to a request configuration object
+
+    var request = Utils.parseRequest(req, options);
+    if (request instanceof Error) {
+        return callback(Boom.badRequest(request.message));
+    }
+
+    // Parse HTTP Authorization header
+
+    var attributes = Utils.parseAuthorizationHeader(request.authorization);
+    if (attributes instanceof Error) {
+        return callback(attributes);
+    }
+
+    // Construct artifacts container
+
+    var artifacts = {
+        method: request.method,
+        host: request.host,
+        port: request.port,
+        resource: request.url,
+        ts: attributes.ts,
+        nonce: attributes.nonce,
+        hash: attributes.hash,
+        ext: attributes.ext,
+        app: attributes.app,
+        dlg: attributes.dlg,
+        mac: attributes.mac,
+        id: attributes.id
+    };
+
+    // Verify required header attributes
+
+    if (!attributes.id ||
+        !attributes.ts ||
+        !attributes.nonce ||
+        !attributes.mac) {
+
+        return callback(Boom.badRequest('Missing attributes'), null, artifacts);
+    }
+
+    // Fetch Hawk credentials
+
+    credentialsFunc(attributes.id, function (err, credentials) {
+
+        if (err) {
+            return callback(err, credentials || null, artifacts);
+        }
+
+        if (!credentials) {
+            return callback(Boom.unauthorized('Unknown credentials', 'Hawk'), null, artifacts);
+        }
+
+        if (!credentials.key ||
+            !credentials.algorithm) {
+
+            return callback(Boom.internal('Invalid credentials'), credentials, artifacts);
+        }
+
+        if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) {
+            return callback(Boom.internal('Unknown algorithm'), credentials, artifacts);
+        }
+
+        // Calculate MAC
+
+        var mac = Crypto.calculateMac('header', credentials, artifacts);
+        if (!Cryptiles.fixedTimeComparison(mac, attributes.mac)) {
+            return callback(Boom.unauthorized('Bad mac', 'Hawk'), credentials, artifacts);
+        }
+
+        // Check payload hash
+
+        if (options.payload ||
+            options.payload === '') {
+
+            if (!attributes.hash) {
+                return callback(Boom.unauthorized('Missing required payload hash', 'Hawk'), credentials, artifacts);
+            }
+
+            var hash = Crypto.calculatePayloadHash(options.payload, credentials.algorithm, request.contentType);
+            if (!Cryptiles.fixedTimeComparison(hash, attributes.hash)) {
+                return callback(Boom.unauthorized('Bad payload hash', 'Hawk'), credentials, artifacts);
+            }
+        }
+
+        // Check nonce
+
+        options.nonceFunc(credentials.key, attributes.nonce, attributes.ts, function (err) {
+
+            if (err) {
+                return callback(Boom.unauthorized('Invalid nonce', 'Hawk'), credentials, artifacts);
+            }
+
+            // Check timestamp staleness
+
+            if (Math.abs((attributes.ts * 1000) - now) > (options.timestampSkewSec * 1000)) {
+                var tsm = Crypto.timestampMessage(credentials, options.localtimeOffsetMsec);
+                return callback(Boom.unauthorized('Stale timestamp', 'Hawk', tsm), credentials, artifacts);
+            }
+
+            // Successful authentication
+
+            return callback(null, credentials, artifacts);
+        });
+    });
+};
+
+
+// Authenticate payload hash - used when payload cannot be provided during authenticate()
+
+/*
+    payload:        raw request payload
+    credentials:    from authenticate callback
+    artifacts:      from authenticate callback
+    contentType:    req.headers['content-type']
+*/
+
+exports.authenticatePayload = function (payload, credentials, artifacts, contentType) {
+
+    var calculatedHash = Crypto.calculatePayloadHash(payload, credentials.algorithm, contentType);
+    return Cryptiles.fixedTimeComparison(calculatedHash, artifacts.hash);
+};
+
+
+// Authenticate payload hash - used when payload cannot be provided during authenticate()
+
+/*
+    calculatedHash: the payload hash calculated using Crypto.calculatePayloadHash()
+    artifacts:      from authenticate callback
+*/
+
+exports.authenticatePayloadHash = function (calculatedHash, artifacts) {
+
+    return Cryptiles.fixedTimeComparison(calculatedHash, artifacts.hash);
+};
+
+
+// Generate a Server-Authorization header for a given response
+
+/*
+    credentials: {},                                        // Object received from authenticate()
+    artifacts: {}                                           // Object received from authenticate(); 'mac', 'hash', and 'ext' - ignored
+    options: {
+        ext: 'application-specific',                        // Application specific data sent via the ext attribute
+        payload: '{"some":"payload"}',                      // UTF-8 encoded string for body hash generation (ignored if hash provided)
+        contentType: 'application/json',                    // Payload content-type (ignored if hash provided)
+        hash: 'U4MKKSmiVxk37JCCrAVIjV='                     // Pre-calculated payload hash
+    }
+*/
+
+exports.header = function (credentials, artifacts, options) {
+
+    // Prepare inputs
+
+    options = options || {};
+
+    if (!artifacts ||
+        typeof artifacts !== 'object' ||
+        typeof options !== 'object') {
+
+        return '';
+    }
+
+    artifacts = Hoek.clone(artifacts);
+    delete artifacts.mac;
+    artifacts.hash = options.hash;
+    artifacts.ext = options.ext;
+
+    // Validate credentials
+
+    if (!credentials ||
+        !credentials.key ||
+        !credentials.algorithm) {
+
+        // Invalid credential object
+        return '';
+    }
+
+    if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) {
+        return '';
+    }
+
+    // Calculate payload hash
+
+    if (!artifacts.hash &&
+        (options.payload || options.payload === '')) {
+
+        artifacts.hash = Crypto.calculatePayloadHash(options.payload, credentials.algorithm, options.contentType);
+    }
+
+    var mac = Crypto.calculateMac('response', credentials, artifacts);
+
+    // Construct header
+
+    var header = 'Hawk mac="' + mac + '"' +
+                 (artifacts.hash ? ', hash="' + artifacts.hash + '"' : '');
+
+    if (artifacts.ext !== null &&
+        artifacts.ext !== undefined &&
+        artifacts.ext !== '') {                       // Other falsey values allowed
+
+        header += ', ext="' + Hoek.escapeHeaderAttribute(artifacts.ext) + '"';
+    }
+
+    return header;
+};
+
+
+/*
+ * Arguments and options are the same as authenticate() with the exception that the only supported options are:
+ * 'hostHeaderName', 'localtimeOffsetMsec', 'host', 'port'
+ */
+
+
+//                       1     2             3           4
+internals.bewitRegex = /^(\/.*)([\?&])bewit\=([^&$]*)(?:&(.+))?$/;
+
+
+exports.authenticateBewit = function (req, credentialsFunc, options, callback) {
+
+    callback = Hoek.nextTick(callback);
+
+    // Application time
+
+    var now = Utils.now(options.localtimeOffsetMsec);
+
+    // Convert node Http request object to a request configuration object
+
+    var request = Utils.parseRequest(req, options);
+    if (request instanceof Error) {
+        return callback(Boom.badRequest(request.message));
+    }
+
+    // Extract bewit
+
+    if (request.url.length > Utils.limits.maxMatchLength) {
+        return callback(Boom.badRequest('Resource path exceeds max length'));
+    }
+
+    var resource = request.url.match(internals.bewitRegex);
+    if (!resource) {
+        return callback(Boom.unauthorized(null, 'Hawk'));
+    }
+
+    // Bewit not empty
+
+    if (!resource[3]) {
+        return callback(Boom.unauthorized('Empty bewit', 'Hawk'));
+    }
+
+    // Verify method is GET
+
+    if (request.method !== 'GET' &&
+        request.method !== 'HEAD') {
+
+        return callback(Boom.unauthorized('Invalid method', 'Hawk'));
+    }
+
+    // No other authentication
+
+    if (request.authorization) {
+        return callback(Boom.badRequest('Multiple authentications'));
+    }
+
+    // Parse bewit
+
+    var bewitString = Hoek.base64urlDecode(resource[3]);
+    if (bewitString instanceof Error) {
+        return callback(Boom.badRequest('Invalid bewit encoding'));
+    }
+
+    // Bewit format: id\exp\mac\ext ('\' is used because it is a reserved header attribute character)
+
+    var bewitParts = bewitString.split('\\');
+    if (bewitParts.length !== 4) {
+        return callback(Boom.badRequest('Invalid bewit structure'));
+    }
+
+    var bewit = {
+        id: bewitParts[0],
+        exp: parseInt(bewitParts[1], 10),
+        mac: bewitParts[2],
+        ext: bewitParts[3] || ''
+    };
+
+    if (!bewit.id ||
+        !bewit.exp ||
+        !bewit.mac) {
+
+        return callback(Boom.badRequest('Missing bewit attributes'));
+    }
+
+    // Construct URL without bewit
+
+    var url = resource[1];
+    if (resource[4]) {
+        url += resource[2] + resource[4];
+    }
+
+    // Check expiration
+
+    if (bewit.exp * 1000 <= now) {
+        return callback(Boom.unauthorized('Access expired', 'Hawk'), null, bewit);
+    }
+
+    // Fetch Hawk credentials
+
+    credentialsFunc(bewit.id, function (err, credentials) {
+
+        if (err) {
+            return callback(err, credentials || null, bewit.ext);
+        }
+
+        if (!credentials) {
+            return callback(Boom.unauthorized('Unknown credentials', 'Hawk'), null, bewit);
+        }
+
+        if (!credentials.key ||
+            !credentials.algorithm) {
+
+            return callback(Boom.internal('Invalid credentials'), credentials, bewit);
+        }
+
+        if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) {
+            return callback(Boom.internal('Unknown algorithm'), credentials, bewit);
+        }
+
+        // Calculate MAC
+
+        var mac = Crypto.calculateMac('bewit', credentials, {
+            ts: bewit.exp,
+            nonce: '',
+            method: 'GET',
+            resource: url,
+            host: request.host,
+            port: request.port,
+            ext: bewit.ext
+        });
+
+        if (!Cryptiles.fixedTimeComparison(mac, bewit.mac)) {
+            return callback(Boom.unauthorized('Bad mac', 'Hawk'), credentials, bewit);
+        }
+
+        // Successful authentication
+
+        return callback(null, credentials, bewit);
+    });
+};
+
+
+/*
+ *  options are the same as authenticate() with the exception that the only supported options are:
+ * 'nonceFunc', 'timestampSkewSec', 'localtimeOffsetMsec'
+ */
+
+exports.authenticateMessage = function (host, port, message, authorization, credentialsFunc, options, callback) {
+
+    callback = Hoek.nextTick(callback);
+
+    // Default options
+
+    options.nonceFunc = options.nonceFunc || internals.nonceFunc;
+    options.timestampSkewSec = options.timestampSkewSec || 60;                                                  // 60 seconds
+
+    // Application time
+
+    var now = Utils.now(options.localtimeOffsetMsec);                       // Measure now before any other processing
+
+    // Validate authorization
+
+    if (!authorization.id ||
+        !authorization.ts ||
+        !authorization.nonce ||
+        !authorization.hash ||
+        !authorization.mac) {
+
+        return callback(Boom.badRequest('Invalid authorization'));
+    }
+
+    // Fetch Hawk credentials
+
+    credentialsFunc(authorization.id, function (err, credentials) {
+
+        if (err) {
+            return callback(err, credentials || null);
+        }
+
+        if (!credentials) {
+            return callback(Boom.unauthorized('Unknown credentials', 'Hawk'));
+        }
+
+        if (!credentials.key ||
+            !credentials.algorithm) {
+
+            return callback(Boom.internal('Invalid credentials'), credentials);
+        }
+
+        if (Crypto.algorithms.indexOf(credentials.algorithm) === -1) {
+            return callback(Boom.internal('Unknown algorithm'), credentials);
+        }
+
+        // Construct artifacts container
+
+        var artifacts = {
+            ts: authorization.ts,
+            nonce: authorization.nonce,
+            host: host,
+            port: port,
+            hash: authorization.hash
+        };
+
+        // Calculate MAC
+
+        var mac = Crypto.calculateMac('message', credentials, artifacts);
+        if (!Cryptiles.fixedTimeComparison(mac, authorization.mac)) {
+            return callback(Boom.unauthorized('Bad mac', 'Hawk'), credentials);
+        }
+
+        // Check payload hash
+
+        var hash = Crypto.calculatePayloadHash(message, credentials.algorithm);
+        if (!Cryptiles.fixedTimeComparison(hash, authorization.hash)) {
+            return callback(Boom.unauthorized('Bad message hash', 'Hawk'), credentials);
+        }
+
+        // Check nonce
+
+        options.nonceFunc(credentials.key, authorization.nonce, authorization.ts, function (err) {
+
+            if (err) {
+                return callback(Boom.unauthorized('Invalid nonce', 'Hawk'), credentials);
+            }
+
+            // Check timestamp staleness
+
+            if (Math.abs((authorization.ts * 1000) - now) > (options.timestampSkewSec * 1000)) {
+                return callback(Boom.unauthorized('Stale timestamp'), credentials);
+            }
+
+            // Successful authentication
+
+            return callback(null, credentials);
+        });
+    });
+};
+
+
+internals.nonceFunc = function (key, nonce, ts, nonceCallback) {
+
+    return nonceCallback();         // No validation
+};
diff --git a/node_modules/hawk/lib/utils.js b/node_modules/hawk/lib/utils.js
new file mode 100755
index 000000000..28a35118f
--- /dev/null
+++ b/node_modules/hawk/lib/utils.js
@@ -0,0 +1,184 @@
+// Load modules
+
+var Sntp = require('sntp');
+var Boom = require('boom');
+
+
+// Declare internals
+
+var internals = {};
+
+
+exports.version = function () {
+
+    return require('../package.json').version;
+};
+
+
+exports.limits = {
+    maxMatchLength: 4096            // Limit the length of uris and headers to avoid a DoS attack on string matching
+};
+
+
+// Extract host and port from request
+
+//                                            $1                            $2
+internals.hostHeaderRegex = /^(?:(?:\r\n)?\s)*((?:[^:]+)|(?:\[[^\]]+\]))(?::(\d+))?(?:(?:\r\n)?\s)*$/;              // (IPv4, hostname)|(IPv6)
+
+
+exports.parseHost = function (req, hostHeaderName) {
+
+    hostHeaderName = (hostHeaderName ? hostHeaderName.toLowerCase() : 'host');
+    var hostHeader = req.headers[hostHeaderName];
+    if (!hostHeader) {
+        return null;
+    }
+
+    if (hostHeader.length > exports.limits.maxMatchLength) {
+        return null;
+    }
+
+    var hostParts = hostHeader.match(internals.hostHeaderRegex);
+    if (!hostParts) {
+        return null;
+    }
+
+    return {
+        name: hostParts[1],
+        port: (hostParts[2] ? hostParts[2] : (req.connection && req.connection.encrypted ? 443 : 80))
+    };
+};
+
+
+// Parse Content-Type header content
+
+exports.parseContentType = function (header) {
+
+    if (!header) {
+        return '';
+    }
+
+    return header.split(';')[0].trim().toLowerCase();
+};
+
+
+// Convert node's  to request configuration object
+
+exports.parseRequest = function (req, options) {
+
+    if (!req.headers) {
+        return req;
+    }
+
+    // Obtain host and port information
+
+    var host;
+    if (!options.host ||
+        !options.port) {
+
+        host = exports.parseHost(req, options.hostHeaderName);
+        if (!host) {
+            return new Error('Invalid Host header');
+        }
+    }
+
+    var request = {
+        method: req.method,
+        url: req.url,
+        host: options.host || host.name,
+        port: options.port || host.port,
+        authorization: req.headers.authorization,
+        contentType: req.headers['content-type'] || ''
+    };
+
+    return request;
+};
+
+
+exports.now = function (localtimeOffsetMsec) {
+
+    return Sntp.now() + (localtimeOffsetMsec || 0);
+};
+
+
+exports.nowSecs = function (localtimeOffsetMsec) {
+
+    return Math.floor(exports.now(localtimeOffsetMsec) / 1000);
+};
+
+
+internals.authHeaderRegex = /^(\w+)(?:\s+(.*))?$/;                                      // Header: scheme[ something]
+internals.attributeRegex = /^[ \w\!#\$%&'\(\)\*\+,\-\.\/\:;<\=>\?@\[\]\^`\{\|\}~]+$/;   // !#$%&'()*+,-./:;<=>?@[]^_`{|}~ and space, a-z, A-Z, 0-9
+
+
+// Parse Hawk HTTP Authorization header
+
+exports.parseAuthorizationHeader = function (header, keys) {
+
+    keys = keys || ['id', 'ts', 'nonce', 'hash', 'ext', 'mac', 'app', 'dlg'];
+
+    if (!header) {
+        return Boom.unauthorized(null, 'Hawk');
+    }
+
+    if (header.length > exports.limits.maxMatchLength) {
+        return Boom.badRequest('Header length too long');
+    }
+
+    var headerParts = header.match(internals.authHeaderRegex);
+    if (!headerParts) {
+        return Boom.badRequest('Invalid header syntax');
+    }
+
+    var scheme = headerParts[1];
+    if (scheme.toLowerCase() !== 'hawk') {
+        return Boom.unauthorized(null, 'Hawk');
+    }
+
+    var attributesString = headerParts[2];
+    if (!attributesString) {
+        return Boom.badRequest('Invalid header syntax');
+    }
+
+    var attributes = {};
+    var errorMessage = '';
+    var verify = attributesString.replace(/(\w+)="([^"\\]*)"\s*(?:,\s*|$)/g, function ($0, $1, $2) {
+
+        // Check valid attribute names
+
+        if (keys.indexOf($1) === -1) {
+            errorMessage = 'Unknown attribute: ' + $1;
+            return;
+        }
+
+        // Allowed attribute value characters
+
+        if ($2.match(internals.attributeRegex) === null) {
+            errorMessage = 'Bad attribute value: ' + $1;
+            return;
+        }
+
+        // Check for duplicates
+
+        if (attributes.hasOwnProperty($1)) {
+            errorMessage = 'Duplicate attribute: ' + $1;
+            return;
+        }
+
+        attributes[$1] = $2;
+        return '';
+    });
+
+    if (verify !== '') {
+        return Boom.badRequest(errorMessage || 'Bad header format');
+    }
+
+    return attributes;
+};
+
+
+exports.unauthorized = function (message, attributes) {
+
+    return Boom.unauthorized(message, 'Hawk', attributes);
+};
+
diff --git a/node_modules/hawk/package.json b/node_modules/hawk/package.json
new file mode 100644
index 000000000..51d21878e
--- /dev/null
+++ b/node_modules/hawk/package.json
@@ -0,0 +1,101 @@
+{
+  "_args": [
+    [
+      {
+        "name": "hawk",
+        "raw": "hawk@~3.1.0",
+        "rawSpec": "~3.1.0",
+        "scope": null,
+        "spec": ">=3.1.0 <3.2.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/request"
+    ]
+  ],
+  "_from": "hawk@>=3.1.0 <3.2.0",
+  "_id": "hawk@3.1.3",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/hawk",
+  "_nodeVersion": "5.4.1",
+  "_npmUser": {
+    "email": "eran@hammer.io",
+    "name": "hueniverse"
+  },
+  "_npmVersion": "3.3.12",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "hawk",
+    "raw": "hawk@~3.1.0",
+    "rawSpec": "~3.1.0",
+    "scope": null,
+    "spec": ">=3.1.0 <3.2.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/request"
+  ],
+  "_resolved": "https://registry.npmjs.org/hawk/-/hawk-3.1.3.tgz",
+  "_shasum": "078444bd7c1640b0fe540d2c9b73d59678e8e1c4",
+  "_shrinkwrap": null,
+  "_spec": "hawk@~3.1.0",
+  "_where": "/gitbook/node_modules/request",
+  "author": {
+    "email": "eran@hammer.io",
+    "name": "Eran Hammer",
+    "url": "http://hueniverse.com"
+  },
+  "browser": "./lib/browser.js",
+  "bugs": {
+    "url": "https://github.com/hueniverse/hawk/issues"
+  },
+  "contributors": [],
+  "dependencies": {
+    "boom": "2.x.x",
+    "cryptiles": "2.x.x",
+    "hoek": "2.x.x",
+    "sntp": "1.x.x"
+  },
+  "deprecated": "This module moved to @hapi/hawk. Please make sure to switch over as this distribution is no longer supported and may contain bugs and critical security issues.",
+  "description": "HTTP Hawk Authentication Scheme",
+  "devDependencies": {
+    "code": "1.x.x",
+    "lab": "5.x.x"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "078444bd7c1640b0fe540d2c9b73d59678e8e1c4",
+    "tarball": "https://registry.npmjs.org/hawk/-/hawk-3.1.3.tgz"
+  },
+  "engines": {
+    "node": ">=0.10.32"
+  },
+  "gitHead": "2f0b93b34ed9b0ebc865838ef70c6a4035591430",
+  "homepage": "https://github.com/hueniverse/hawk#readme",
+  "keywords": [
+    "http",
+    "authentication",
+    "scheme",
+    "hawk"
+  ],
+  "license": "BSD-3-Clause",
+  "main": "lib/index.js",
+  "maintainers": [
+    {
+      "email": "eran@hueniverse.com",
+      "name": "hueniverse"
+    }
+  ],
+  "name": "hawk",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/hueniverse/hawk.git"
+  },
+  "scripts": {
+    "test": "lab -a code -t 100 -L",
+    "test-cov-html": "lab -a code -r html -o coverage.html"
+  },
+  "version": "3.1.3"
+}
diff --git a/node_modules/hawk/test/browser.js b/node_modules/hawk/test/browser.js
new file mode 100755
index 000000000..9bec675fe
--- /dev/null
+++ b/node_modules/hawk/test/browser.js
@@ -0,0 +1,1492 @@
+// Load modules
+
+var Url = require('url');
+var Code = require('code');
+var Hawk = require('../lib');
+var Hoek = require('hoek');
+var Lab = require('lab');
+var Browser = require('../lib/browser');
+
+
+// Declare internals
+
+var internals = {};
+
+
+// Test shortcuts
+
+var lab = exports.lab = Lab.script();
+var describe = lab.experiment;
+var it = lab.test;
+var expect = Code.expect;
+
+
+describe('Browser', function () {
+
+    var credentialsFunc = function (id, callback) {
+
+        var credentials = {
+            id: id,
+            key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+            algorithm: (id === '1' ? 'sha1' : 'sha256'),
+            user: 'steve'
+        };
+
+        return callback(null, credentials);
+    };
+
+    it('should generate a bewit then successfully authenticate it', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?a=1&b=2',
+            host: 'example.com',
+            port: 80
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            var bewit = Browser.client.bewit('http://example.com/resource/4?a=1&b=2', { credentials: credentials1, ttlSec: 60 * 60 * 24 * 365 * 100, ext: 'some-app-data' });
+            req.url += '&bewit=' + bewit;
+
+            Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials2, attributes) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(attributes.ext).to.equal('some-app-data');
+                done();
+            });
+        });
+    });
+
+    it('should generate a bewit then successfully authenticate it (no ext)', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?a=1&b=2',
+            host: 'example.com',
+            port: 80
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            var bewit = Browser.client.bewit('http://example.com/resource/4?a=1&b=2', { credentials: credentials1, ttlSec: 60 * 60 * 24 * 365 * 100 });
+            req.url += '&bewit=' + bewit;
+
+            Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials2, attributes) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                done();
+            });
+        });
+    });
+
+    describe('bewit()', function () {
+
+        it('returns a valid bewit value', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var bewit = Browser.client.bewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' });
+            expect(bewit).to.equal('MTIzNDU2XDEzNTY0MjA3MDdca3NjeHdOUjJ0SnBQMVQxekRMTlBiQjVVaUtJVTl0T1NKWFRVZEc3WDloOD1ceGFuZHlhbmR6');
+            done();
+        });
+
+        it('returns a valid bewit value (explicit HTTP port)', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var bewit = Browser.client.bewit('http://example.com:8080/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' });
+            expect(bewit).to.equal('MTIzNDU2XDEzNTY0MjA3MDdcaFpiSjNQMmNLRW80a3kwQzhqa1pBa1J5Q1p1ZWc0V1NOYnhWN3ZxM3hIVT1ceGFuZHlhbmR6');
+            done();
+        });
+
+        it('returns a valid bewit value (explicit HTTPS port)', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var bewit = Browser.client.bewit('https://example.com:8043/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' });
+            expect(bewit).to.equal('MTIzNDU2XDEzNTY0MjA3MDdcL2t4UjhwK0xSaTdvQTRnUXc3cWlxa3BiVHRKYkR4OEtRMC9HRUwvVytTUT1ceGFuZHlhbmR6');
+            done();
+        });
+
+        it('returns a valid bewit value (null ext)', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var bewit = Browser.client.bewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: null });
+            expect(bewit).to.equal('MTIzNDU2XDEzNTY0MjA3MDdcSUdZbUxnSXFMckNlOEN4dktQczRKbFdJQStValdKSm91d2dBUmlWaENBZz1c');
+            done();
+        });
+
+        it('errors on invalid options', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var bewit = Browser.client.bewit('https://example.com/somewhere/over/the/rainbow', 4);
+            expect(bewit).to.equal('');
+            done();
+        });
+
+        it('errors on missing uri', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var bewit = Browser.client.bewit('', { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' });
+            expect(bewit).to.equal('');
+            done();
+        });
+
+        it('errors on invalid uri', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var bewit = Browser.client.bewit(5, { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' });
+            expect(bewit).to.equal('');
+            done();
+        });
+
+        it('errors on invalid credentials (id)', function (done) {
+
+            var credentials = {
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var bewit = Browser.client.bewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 3000, ext: 'xandyandz' });
+            expect(bewit).to.equal('');
+            done();
+        });
+
+        it('errors on missing credentials', function (done) {
+
+            var bewit = Browser.client.bewit('https://example.com/somewhere/over/the/rainbow', { ttlSec: 3000, ext: 'xandyandz' });
+            expect(bewit).to.equal('');
+            done();
+        });
+
+        it('errors on invalid credentials (key)', function (done) {
+
+            var credentials = {
+                id: '123456',
+                algorithm: 'sha256'
+            };
+
+            var bewit = Browser.client.bewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 3000, ext: 'xandyandz' });
+            expect(bewit).to.equal('');
+            done();
+        });
+
+        it('errors on invalid algorithm', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'hmac-sha-0'
+            };
+
+            var bewit = Browser.client.bewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 300, ext: 'xandyandz' });
+            expect(bewit).to.equal('');
+            done();
+        });
+
+        it('errors on missing options', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'hmac-sha-0'
+            };
+
+            var bewit = Browser.client.bewit('https://example.com/somewhere/over/the/rainbow');
+            expect(bewit).to.equal('');
+            done();
+        });
+    });
+
+    it('generates a header then successfully parse it (configuration)', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?filter=a',
+            host: 'example.com',
+            port: 8080
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            req.authorization = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data' }).field;
+            expect(req.authorization).to.exist();
+
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                done();
+            });
+        });
+    });
+
+    it('generates a header then successfully parse it (node request)', function (done) {
+
+        var req = {
+            method: 'POST',
+            url: '/resource/4?filter=a',
+            headers: {
+                host: 'example.com:8080',
+                'content-type': 'text/plain;x=y'
+            }
+        };
+
+        var payload = 'some not so random text';
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            var reqHeader = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', payload: payload, contentType: req.headers['content-type'] });
+            req.headers.authorization = reqHeader.field;
+
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                expect(Hawk.server.authenticatePayload(payload, credentials2, artifacts, req.headers['content-type'])).to.equal(true);
+
+                var res = {
+                    headers: {
+                        'content-type': 'text/plain'
+                    },
+                    getResponseHeader: function (header) {
+
+                        return res.headers[header.toLowerCase()];
+                    }
+                };
+
+                res.headers['server-authorization'] = Hawk.server.header(credentials2, artifacts, { payload: 'some reply', contentType: 'text/plain', ext: 'response-specific' });
+                expect(res.headers['server-authorization']).to.exist();
+
+                expect(Browser.client.authenticate(res, credentials2, artifacts, { payload: 'some reply' })).to.equal(true);
+                done();
+            });
+        });
+    });
+
+    it('generates a header then successfully parse it (browserify)', function (done) {
+
+        var req = {
+            method: 'POST',
+            url: '/resource/4?filter=a',
+            headers: {
+                host: 'example.com:8080',
+                'content-type': 'text/plain;x=y'
+            }
+        };
+
+        var payload = 'some not so random text';
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            var reqHeader = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', payload: payload, contentType: req.headers['content-type'] });
+            req.headers.authorization = reqHeader.field;
+
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                expect(Hawk.server.authenticatePayload(payload, credentials2, artifacts, req.headers['content-type'])).to.equal(true);
+
+                var res = {
+                    headers: {
+                        'content-type': 'text/plain'
+                    },
+                    getHeader: function (header) {
+
+                        return res.headers[header.toLowerCase()];
+                    }
+                };
+
+                res.headers['server-authorization'] = Hawk.server.header(credentials2, artifacts, { payload: 'some reply', contentType: 'text/plain', ext: 'response-specific' });
+                expect(res.headers['server-authorization']).to.exist();
+
+                expect(Browser.client.authenticate(res, credentials2, artifacts, { payload: 'some reply' })).to.equal(true);
+                done();
+            });
+        });
+    });
+
+    it('generates a header then successfully parse it (time offset)', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?filter=a',
+            host: 'example.com',
+            port: 8080
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            req.authorization = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', localtimeOffsetMsec: 100000 }).field;
+            expect(req.authorization).to.exist();
+
+            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 100000 }, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                done();
+            });
+        });
+    });
+
+    it('generates a header then successfully parse it (no server header options)', function (done) {
+
+        var req = {
+            method: 'POST',
+            url: '/resource/4?filter=a',
+            headers: {
+                host: 'example.com:8080',
+                'content-type': 'text/plain;x=y'
+            }
+        };
+
+        var payload = 'some not so random text';
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            var reqHeader = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', payload: payload, contentType: req.headers['content-type'] });
+            req.headers.authorization = reqHeader.field;
+
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                expect(Hawk.server.authenticatePayload(payload, credentials2, artifacts, req.headers['content-type'])).to.equal(true);
+
+                var res = {
+                    headers: {
+                        'content-type': 'text/plain'
+                    },
+                    getResponseHeader: function (header) {
+
+                        return res.headers[header.toLowerCase()];
+                    }
+                };
+
+                res.headers['server-authorization'] = Hawk.server.header(credentials2, artifacts);
+                expect(res.headers['server-authorization']).to.exist();
+
+                expect(Browser.client.authenticate(res, credentials2, artifacts)).to.equal(true);
+                done();
+            });
+        });
+    });
+
+    it('generates a header then successfully parse it (no server header)', function (done) {
+
+        var req = {
+            method: 'POST',
+            url: '/resource/4?filter=a',
+            headers: {
+                host: 'example.com:8080',
+                'content-type': 'text/plain;x=y'
+            }
+        };
+
+        var payload = 'some not so random text';
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            var reqHeader = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', payload: payload, contentType: req.headers['content-type'] });
+            req.headers.authorization = reqHeader.field;
+
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                expect(Hawk.server.authenticatePayload(payload, credentials2, artifacts, req.headers['content-type'])).to.equal(true);
+
+                var res = {
+                    headers: {
+                        'content-type': 'text/plain'
+                    },
+                    getResponseHeader: function (header) {
+
+                        return res.headers[header.toLowerCase()];
+                    }
+                };
+
+                expect(Browser.client.authenticate(res, credentials2, artifacts)).to.equal(true);
+                done();
+            });
+        });
+    });
+
+    it('generates a header with stale ts and successfully authenticate on second call', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?filter=a',
+            host: 'example.com',
+            port: 8080
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            Browser.utils.setNtpOffset(60 * 60 * 1000);
+            var header = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data' });
+            req.authorization = header.field;
+            expect(req.authorization).to.exist();
+
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts2) {
+
+                expect(err).to.exist();
+                expect(err.message).to.equal('Stale timestamp');
+
+                var res = {
+                    headers: {
+                        'www-authenticate': err.output.headers['WWW-Authenticate']
+                    },
+                    getResponseHeader: function (lookup) {
+
+                        return res.headers[lookup.toLowerCase()];
+                    }
+                };
+
+                expect(Browser.utils.getNtpOffset()).to.equal(60 * 60 * 1000);
+                expect(Browser.client.authenticate(res, credentials2, header.artifacts)).to.equal(true);
+                expect(Browser.utils.getNtpOffset()).to.equal(0);
+
+                req.authorization = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials2, ext: 'some-app-data' }).field;
+                expect(req.authorization).to.exist();
+
+                Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials3, artifacts3) {
+
+                    expect(err).to.not.exist();
+                    expect(credentials3.user).to.equal('steve');
+                    expect(artifacts3.ext).to.equal('some-app-data');
+                    done();
+                });
+            });
+        });
+    });
+
+    it('generates a header with stale ts and successfully authenticate on second call (manual localStorage)', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?filter=a',
+            host: 'example.com',
+            port: 8080
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            var localStorage = new Browser.internals.LocalStorage();
+
+            Browser.utils.setStorage(localStorage);
+
+            Browser.utils.setNtpOffset(60 * 60 * 1000);
+            var header = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data' });
+            req.authorization = header.field;
+            expect(req.authorization).to.exist();
+
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts2) {
+
+                expect(err).to.exist();
+                expect(err.message).to.equal('Stale timestamp');
+
+                var res = {
+                    headers: {
+                        'www-authenticate': err.output.headers['WWW-Authenticate']
+                    },
+                    getResponseHeader: function (lookup) {
+
+                        return res.headers[lookup.toLowerCase()];
+                    }
+                };
+
+                expect(parseInt(localStorage.getItem('hawk_ntp_offset'))).to.equal(60 * 60 * 1000);
+                expect(Browser.utils.getNtpOffset()).to.equal(60 * 60 * 1000);
+                expect(Browser.client.authenticate(res, credentials2, header.artifacts)).to.equal(true);
+                expect(Browser.utils.getNtpOffset()).to.equal(0);
+                expect(parseInt(localStorage.getItem('hawk_ntp_offset'))).to.equal(0);
+
+                req.authorization = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials2, ext: 'some-app-data' }).field;
+                expect(req.authorization).to.exist();
+
+                Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials3, artifacts3) {
+
+                    expect(err).to.not.exist();
+                    expect(credentials3.user).to.equal('steve');
+                    expect(artifacts3.ext).to.equal('some-app-data');
+                    done();
+                });
+            });
+        });
+    });
+
+    it('generates a header then fails to parse it (missing server header hash)', function (done) {
+
+        var req = {
+            method: 'POST',
+            url: '/resource/4?filter=a',
+            headers: {
+                host: 'example.com:8080',
+                'content-type': 'text/plain;x=y'
+            }
+        };
+
+        var payload = 'some not so random text';
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            var reqHeader = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', payload: payload, contentType: req.headers['content-type'] });
+            req.headers.authorization = reqHeader.field;
+
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                expect(Hawk.server.authenticatePayload(payload, credentials2, artifacts, req.headers['content-type'])).to.equal(true);
+
+                var res = {
+                    headers: {
+                        'content-type': 'text/plain'
+                    },
+                    getResponseHeader: function (header) {
+
+                        return res.headers[header.toLowerCase()];
+                    }
+                };
+
+                res.headers['server-authorization'] = Hawk.server.header(credentials2, artifacts);
+                expect(res.headers['server-authorization']).to.exist();
+
+                expect(Browser.client.authenticate(res, credentials2, artifacts, { payload: 'some reply' })).to.equal(false);
+                done();
+            });
+        });
+    });
+
+    it('generates a header then successfully parse it (with hash)', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?filter=a',
+            host: 'example.com',
+            port: 8080
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            req.authorization = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, payload: 'hola!', ext: 'some-app-data' }).field;
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                done();
+            });
+        });
+    });
+
+    it('generates a header then successfully parse it then validate payload', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?filter=a',
+            host: 'example.com',
+            port: 8080
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            req.authorization = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, payload: 'hola!', ext: 'some-app-data' }).field;
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                expect(Hawk.server.authenticatePayload('hola!', credentials2, artifacts)).to.be.true();
+                expect(Hawk.server.authenticatePayload('hello!', credentials2, artifacts)).to.be.false();
+                done();
+            });
+        });
+    });
+
+    it('generates a header then successfully parse it (app)', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?filter=a',
+            host: 'example.com',
+            port: 8080
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            req.authorization = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', app: 'asd23ased' }).field;
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                expect(artifacts.app).to.equal('asd23ased');
+                done();
+            });
+        });
+    });
+
+    it('generates a header then successfully parse it (app, dlg)', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?filter=a',
+            host: 'example.com',
+            port: 8080
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            req.authorization = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', app: 'asd23ased', dlg: '23434szr3q4d' }).field;
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                expect(artifacts.app).to.equal('asd23ased');
+                expect(artifacts.dlg).to.equal('23434szr3q4d');
+                done();
+            });
+        });
+    });
+
+    it('generates a header then fail authentication due to bad hash', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?filter=a',
+            host: 'example.com',
+            port: 8080
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            req.authorization = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, payload: 'hola!', ext: 'some-app-data' }).field;
+            Hawk.server.authenticate(req, credentialsFunc, { payload: 'byebye!' }, function (err, credentials2, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Bad payload hash');
+                done();
+            });
+        });
+    });
+
+    it('generates a header for one resource then fail to authenticate another', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?filter=a',
+            host: 'example.com',
+            port: 8080
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            req.authorization = Browser.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data' }).field;
+            req.url = '/something/else';
+
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.exist();
+                expect(credentials2).to.exist();
+                done();
+            });
+        });
+    });
+
+    describe('client', function () {
+
+        describe('header()', function () {
+
+            it('returns a valid authorization header (sha1)', function (done) {
+
+                var credentials = {
+                    id: '123456',
+                    key: '2983d45yun89q',
+                    algorithm: 'sha1'
+                };
+
+                var header = Browser.client.header('http://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, ext: 'Bazinga!', timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about' }).field;
+                expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="bsvY3IfUllw6V5rvk4tStEvpBhE=", ext="Bazinga!", mac="qbf1ZPG/r/e06F4ht+T77LXi5vw="');
+                done();
+            });
+
+            it('returns a valid authorization header (sha256)', function (done) {
+
+                var credentials = {
+                    id: '123456',
+                    key: '2983d45yun89q',
+                    algorithm: 'sha256'
+                };
+
+                var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, ext: 'Bazinga!', timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' }).field;
+                expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="2QfCt3GuY9HQnHWyWD3wX68ZOKbynqlfYmuO2ZBRqtY=", ext="Bazinga!", mac="q1CwFoSHzPZSkbIvl0oYlD+91rBUEvFk763nMjMndj8="');
+                done();
+            });
+
+            it('returns a valid authorization header (empty payload)', function (done) {
+
+                var credentials = {
+                    id: '123456',
+                    key: '2983d45yun89q',
+                    algorithm: 'sha1'
+                };
+
+                var header = Browser.client.header('http://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, ext: 'Bazinga!', timestamp: 1353809207, nonce: 'Ygvqdz', payload: '' }).field;
+                expect(header).to.equal('Hawk id=\"123456\", ts=\"1353809207\", nonce=\"Ygvqdz\", hash=\"404ghL7K+hfyhByKKejFBRGgTjU=\", ext=\"Bazinga!\", mac=\"Bh1sj1DOfFRWOdi3ww52nLCJdBE=\"');
+                done();
+            });
+
+            it('returns a valid authorization header (no ext)', function (done) {
+
+                var credentials = {
+                    id: '123456',
+                    key: '2983d45yun89q',
+                    algorithm: 'sha256'
+                };
+
+                var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' }).field;
+                expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="2QfCt3GuY9HQnHWyWD3wX68ZOKbynqlfYmuO2ZBRqtY=", mac="HTgtd0jPI6E4izx8e4OHdO36q00xFCU0FolNq3RiCYs="');
+                done();
+            });
+
+            it('returns a valid authorization header (null ext)', function (done) {
+
+                var credentials = {
+                    id: '123456',
+                    key: '2983d45yun89q',
+                    algorithm: 'sha256'
+                };
+
+                var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain', ext: null }).field;
+                expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="2QfCt3GuY9HQnHWyWD3wX68ZOKbynqlfYmuO2ZBRqtY=", mac="HTgtd0jPI6E4izx8e4OHdO36q00xFCU0FolNq3RiCYs="');
+                done();
+            });
+
+            it('returns a valid authorization header (uri object)', function (done) {
+
+                var credentials = {
+                    id: '123456',
+                    key: '2983d45yun89q',
+                    algorithm: 'sha256'
+                };
+
+                var uri = Browser.utils.parseUri('https://example.net/somewhere/over/the/rainbow');
+                var header = Browser.client.header(uri, 'POST', { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' }).field;
+                expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="2QfCt3GuY9HQnHWyWD3wX68ZOKbynqlfYmuO2ZBRqtY=", mac="HTgtd0jPI6E4izx8e4OHdO36q00xFCU0FolNq3RiCYs="');
+                done();
+            });
+
+            it('errors on missing options', function (done) {
+
+                var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', 'POST');
+                expect(header.field).to.equal('');
+                expect(header.err).to.equal('Invalid argument type');
+                done();
+            });
+
+            it('errors on empty uri', function (done) {
+
+                var credentials = {
+                    id: '123456',
+                    key: '2983d45yun89q',
+                    algorithm: 'sha256'
+                };
+
+                var header = Browser.client.header('', 'POST', { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' });
+                expect(header.field).to.equal('');
+                expect(header.err).to.equal('Invalid argument type');
+                done();
+            });
+
+            it('errors on invalid uri', function (done) {
+
+                var credentials = {
+                    id: '123456',
+                    key: '2983d45yun89q',
+                    algorithm: 'sha256'
+                };
+
+                var header = Browser.client.header(4, 'POST', { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' });
+                expect(header.field).to.equal('');
+                expect(header.err).to.equal('Invalid argument type');
+                done();
+            });
+
+            it('errors on missing method', function (done) {
+
+                var credentials = {
+                    id: '123456',
+                    key: '2983d45yun89q',
+                    algorithm: 'sha256'
+                };
+
+                var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', '', { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' });
+                expect(header.field).to.equal('');
+                expect(header.err).to.equal('Invalid argument type');
+                done();
+            });
+
+            it('errors on invalid method', function (done) {
+
+                var credentials = {
+                    id: '123456',
+                    key: '2983d45yun89q',
+                    algorithm: 'sha256'
+                };
+
+                var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', 5, { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' });
+                expect(header.field).to.equal('');
+                expect(header.err).to.equal('Invalid argument type');
+                done();
+            });
+
+            it('errors on missing credentials', function (done) {
+
+                var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { ext: 'Bazinga!', timestamp: 1353809207 });
+                expect(header.field).to.equal('');
+                expect(header.err).to.equal('Invalid credentials object');
+                done();
+            });
+
+            it('errors on invalid credentials (id)', function (done) {
+
+                var credentials = {
+                    key: '2983d45yun89q',
+                    algorithm: 'sha256'
+                };
+
+                var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, ext: 'Bazinga!', timestamp: 1353809207 });
+                expect(header.field).to.equal('');
+                expect(header.err).to.equal('Invalid credentials object');
+                done();
+            });
+
+            it('errors on invalid credentials (key)', function (done) {
+
+                var credentials = {
+                    id: '123456',
+                    algorithm: 'sha256'
+                };
+
+                var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, ext: 'Bazinga!', timestamp: 1353809207 });
+                expect(header.field).to.equal('');
+                expect(header.err).to.equal('Invalid credentials object');
+                done();
+            });
+
+            it('errors on invalid algorithm', function (done) {
+
+                var credentials = {
+                    id: '123456',
+                    key: '2983d45yun89q',
+                    algorithm: 'hmac-sha-0'
+                };
+
+                var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, payload: 'something, anything!', ext: 'Bazinga!', timestamp: 1353809207 });
+                expect(header.field).to.equal('');
+                expect(header.err).to.equal('Unknown algorithm');
+                done();
+            });
+
+            it('uses a pre-calculated payload hash', function (done) {
+
+                var credentials = {
+                    id: '123456',
+                    key: '2983d45yun89q',
+                    algorithm: 'sha256'
+                };
+
+                var options = { credentials: credentials, ext: 'Bazinga!', timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' };
+                options.hash = Browser.crypto.calculatePayloadHash(options.payload, credentials.algorithm, options.contentType);
+                var header = Browser.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', options).field;
+                expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="2QfCt3GuY9HQnHWyWD3wX68ZOKbynqlfYmuO2ZBRqtY=", ext="Bazinga!", mac="q1CwFoSHzPZSkbIvl0oYlD+91rBUEvFk763nMjMndj8="');
+                done();
+            });
+        });
+
+        describe('authenticate()', function () {
+
+            it('skips tsm validation when missing ts', function (done) {
+
+                var res = {
+                    headers: {
+                        'www-authenticate': 'Hawk error="Stale timestamp"'
+                    },
+                    getResponseHeader: function (header) {
+
+                        return res.headers[header.toLowerCase()];
+                    }
+                };
+
+                var credentials = {
+                    id: '123456',
+                    key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+                    algorithm: 'sha256',
+                    user: 'steve'
+                };
+
+                var artifacts = {
+                    ts: 1402135580,
+                    nonce: 'iBRB6t',
+                    method: 'GET',
+                    resource: '/resource/4?filter=a',
+                    host: 'example.com',
+                    port: '8080',
+                    ext: 'some-app-data'
+                };
+
+                expect(Browser.client.authenticate(res, credentials, artifacts)).to.equal(true);
+                done();
+            });
+
+            it('returns false on invalid header', function (done) {
+
+                var res = {
+                    headers: {
+                        'server-authorization': 'Hawk mac="abc", bad="xyz"'
+                    },
+                    getResponseHeader: function (header) {
+
+                        return res.headers[header.toLowerCase()];
+                    }
+                };
+
+                expect(Browser.client.authenticate(res, {})).to.equal(false);
+                done();
+            });
+
+            it('returns false on invalid mac', function (done) {
+
+                var res = {
+                    headers: {
+                        'content-type': 'text/plain',
+                        'server-authorization': 'Hawk mac="_IJRsMl/4oL+nn+vKoeVZPdCHXB4yJkNnBbTbHFZUYE=", hash="f9cDF/TDm7TkYRLnGwRMfeDzT6LixQVLvrIKhh0vgmM=", ext="response-specific"'
+                    },
+                    getResponseHeader: function (header) {
+
+                        return res.headers[header.toLowerCase()];
+                    }
+                };
+
+                var artifacts = {
+                    method: 'POST',
+                    host: 'example.com',
+                    port: '8080',
+                    resource: '/resource/4?filter=a',
+                    ts: '1362336900',
+                    nonce: 'eb5S_L',
+                    hash: 'nJjkVtBE5Y/Bk38Aiokwn0jiJxt/0S2WRSUwWLCf5xk=',
+                    ext: 'some-app-data',
+                    app: undefined,
+                    dlg: undefined,
+                    mac: 'BlmSe8K+pbKIb6YsZCnt4E1GrYvY1AaYayNR82dGpIk=',
+                    id: '123456'
+                };
+
+                var credentials = {
+                    id: '123456',
+                    key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+                    algorithm: 'sha256',
+                    user: 'steve'
+                };
+
+                expect(Browser.client.authenticate(res, credentials, artifacts)).to.equal(false);
+                done();
+            });
+
+            it('returns true on ignoring hash', function (done) {
+
+                var res = {
+                    headers: {
+                        'content-type': 'text/plain',
+                        'server-authorization': 'Hawk mac="XIJRsMl/4oL+nn+vKoeVZPdCHXB4yJkNnBbTbHFZUYE=", hash="f9cDF/TDm7TkYRLnGwRMfeDzT6LixQVLvrIKhh0vgmM=", ext="response-specific"'
+                    },
+                    getResponseHeader: function (header) {
+
+                        return res.headers[header.toLowerCase()];
+                    }
+                };
+
+                var artifacts = {
+                    method: 'POST',
+                    host: 'example.com',
+                    port: '8080',
+                    resource: '/resource/4?filter=a',
+                    ts: '1362336900',
+                    nonce: 'eb5S_L',
+                    hash: 'nJjkVtBE5Y/Bk38Aiokwn0jiJxt/0S2WRSUwWLCf5xk=',
+                    ext: 'some-app-data',
+                    app: undefined,
+                    dlg: undefined,
+                    mac: 'BlmSe8K+pbKIb6YsZCnt4E1GrYvY1AaYayNR82dGpIk=',
+                    id: '123456'
+                };
+
+                var credentials = {
+                    id: '123456',
+                    key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+                    algorithm: 'sha256',
+                    user: 'steve'
+                };
+
+                expect(Browser.client.authenticate(res, credentials, artifacts)).to.equal(true);
+                done();
+            });
+
+            it('errors on invalid WWW-Authenticate header format', function (done) {
+
+                var res = {
+                    headers: {
+                        'www-authenticate': 'Hawk ts="1362346425875", tsm="PhwayS28vtnn3qbv0mqRBYSXebN/zggEtucfeZ620Zo=", x="Stale timestamp"'
+                    },
+                    getResponseHeader: function (header) {
+
+                        return res.headers[header.toLowerCase()];
+                    }
+                };
+
+                expect(Browser.client.authenticate(res, {})).to.equal(false);
+                done();
+            });
+
+            it('errors on invalid WWW-Authenticate header format', function (done) {
+
+                var credentials = {
+                    id: '123456',
+                    key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+                    algorithm: 'sha256',
+                    user: 'steve'
+                };
+
+                var res = {
+                    headers: {
+                        'www-authenticate': 'Hawk ts="1362346425875", tsm="hwayS28vtnn3qbv0mqRBYSXebN/zggEtucfeZ620Zo=", error="Stale timestamp"'
+                    },
+                    getResponseHeader: function (header) {
+
+                        return res.headers[header.toLowerCase()];
+                    }
+                };
+
+                expect(Browser.client.authenticate(res, credentials)).to.equal(false);
+                done();
+            });
+        });
+
+        describe('message()', function () {
+
+            it('generates an authorization then successfully parse it', function (done) {
+
+                credentialsFunc('123456', function (err, credentials1) {
+
+                    var auth = Browser.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                    expect(auth).to.exist();
+
+                    Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, {}, function (err, credentials2) {
+
+                        expect(err).to.not.exist();
+                        expect(credentials2.user).to.equal('steve');
+                        done();
+                    });
+                });
+            });
+
+            it('generates an authorization using custom nonce/timestamp', function (done) {
+
+                credentialsFunc('123456', function (err, credentials) {
+
+                    var auth = Browser.client.message('example.com', 8080, 'some message', { credentials: credentials, nonce: 'abc123', timestamp: 1398536270957 });
+                    expect(auth).to.exist();
+                    expect(auth.nonce).to.equal('abc123');
+                    expect(auth.ts).to.equal(1398536270957);
+                    done();
+                });
+            });
+
+            it('errors on missing host', function (done) {
+
+                credentialsFunc('123456', function (err, credentials) {
+
+                    var auth = Browser.client.message(null, 8080, 'some message', { credentials: credentials });
+                    expect(auth).to.not.exist();
+                    done();
+                });
+            });
+
+            it('errors on invalid host', function (done) {
+
+                credentialsFunc('123456', function (err, credentials) {
+
+                    var auth = Browser.client.message(5, 8080, 'some message', { credentials: credentials });
+                    expect(auth).to.not.exist();
+                    done();
+                });
+            });
+
+            it('errors on missing port', function (done) {
+
+                credentialsFunc('123456', function (err, credentials) {
+
+                    var auth = Browser.client.message('example.com', 0, 'some message', { credentials: credentials });
+                    expect(auth).to.not.exist();
+                    done();
+                });
+            });
+
+            it('errors on invalid port', function (done) {
+
+                credentialsFunc('123456', function (err, credentials) {
+
+                    var auth = Browser.client.message('example.com', 'a', 'some message', { credentials: credentials });
+                    expect(auth).to.not.exist();
+                    done();
+                });
+            });
+
+            it('errors on missing message', function (done) {
+
+                credentialsFunc('123456', function (err, credentials) {
+
+                    var auth = Browser.client.message('example.com', 8080, undefined, { credentials: credentials });
+                    expect(auth).to.not.exist();
+                    done();
+                });
+            });
+
+            it('errors on null message', function (done) {
+
+                credentialsFunc('123456', function (err, credentials) {
+
+                    var auth = Browser.client.message('example.com', 8080, null, { credentials: credentials });
+                    expect(auth).to.not.exist();
+                    done();
+                });
+            });
+
+            it('errors on invalid message', function (done) {
+
+                credentialsFunc('123456', function (err, credentials) {
+
+                    var auth = Browser.client.message('example.com', 8080, 5, { credentials: credentials });
+                    expect(auth).to.not.exist();
+                    done();
+                });
+            });
+
+            it('errors on missing credentials', function (done) {
+
+                var auth = Browser.client.message('example.com', 8080, 'some message', {});
+                expect(auth).to.not.exist();
+                done();
+            });
+
+            it('errors on missing options', function (done) {
+
+                var auth = Browser.client.message('example.com', 8080, 'some message');
+                expect(auth).to.not.exist();
+                done();
+            });
+
+            it('errors on invalid credentials (id)', function (done) {
+
+                credentialsFunc('123456', function (err, credentials) {
+
+                    var creds = Hoek.clone(credentials);
+                    delete creds.id;
+                    var auth = Browser.client.message('example.com', 8080, 'some message', { credentials: creds });
+                    expect(auth).to.not.exist();
+                    done();
+                });
+            });
+
+            it('errors on invalid credentials (key)', function (done) {
+
+                credentialsFunc('123456', function (err, credentials) {
+
+                    var creds = Hoek.clone(credentials);
+                    delete creds.key;
+                    var auth = Browser.client.message('example.com', 8080, 'some message', { credentials: creds });
+                    expect(auth).to.not.exist();
+                    done();
+                });
+            });
+
+            it('errors on invalid algorithm', function (done) {
+
+                credentialsFunc('123456', function (err, credentials) {
+
+                    var creds = Hoek.clone(credentials);
+                    creds.algorithm = 'blah';
+                    var auth = Browser.client.message('example.com', 8080, 'some message', { credentials: creds });
+                    expect(auth).to.not.exist();
+                    done();
+                });
+            });
+        });
+
+        describe('authenticateTimestamp()', function (done) {
+
+            it('validates a timestamp', function (done) {
+
+                credentialsFunc('123456', function (err, credentials) {
+
+                    var tsm = Hawk.crypto.timestampMessage(credentials);
+                    expect(Browser.client.authenticateTimestamp(tsm, credentials)).to.equal(true);
+                    done();
+                });
+            });
+
+            it('validates a timestamp without updating local time', function (done) {
+
+                credentialsFunc('123456', function (err, credentials) {
+
+                    var offset = Browser.utils.getNtpOffset();
+                    var tsm = Hawk.crypto.timestampMessage(credentials, 10000);
+                    expect(Browser.client.authenticateTimestamp(tsm, credentials, false)).to.equal(true);
+                    expect(offset).to.equal(Browser.utils.getNtpOffset());
+                    done();
+                });
+            });
+
+            it('detects a bad timestamp', function (done) {
+
+                credentialsFunc('123456', function (err, credentials) {
+
+                    var tsm = Hawk.crypto.timestampMessage(credentials);
+                    tsm.ts = 4;
+                    expect(Browser.client.authenticateTimestamp(tsm, credentials)).to.equal(false);
+                    done();
+                });
+            });
+        });
+    });
+
+    describe('internals', function () {
+
+        describe('LocalStorage', function () {
+
+            it('goes through the full lifecycle', function (done) {
+
+                var storage = new Browser.internals.LocalStorage();
+                expect(storage.length).to.equal(0);
+                expect(storage.getItem('a')).to.equal(null);
+                storage.setItem('a', 5);
+                expect(storage.length).to.equal(1);
+                expect(storage.key()).to.equal('a');
+                expect(storage.key(0)).to.equal('a');
+                expect(storage.getItem('a')).to.equal('5');
+                storage.setItem('b', 'test');
+                expect(storage.key()).to.equal('a');
+                expect(storage.key(0)).to.equal('a');
+                expect(storage.key(1)).to.equal('b');
+                expect(storage.length).to.equal(2);
+                expect(storage.getItem('b')).to.equal('test');
+                storage.removeItem('a');
+                expect(storage.length).to.equal(1);
+                expect(storage.getItem('a')).to.equal(null);
+                expect(storage.getItem('b')).to.equal('test');
+                storage.clear();
+                expect(storage.length).to.equal(0);
+                expect(storage.getItem('a')).to.equal(null);
+                expect(storage.getItem('b')).to.equal(null);
+                done();
+            });
+        });
+    });
+
+    describe('utils', function () {
+
+        describe('setStorage()', function () {
+
+            it('sets storage for the first time', function (done) {
+
+                Browser.utils.storage = new Browser.internals.LocalStorage();        // Reset state
+
+                expect(Browser.utils.storage.getItem('hawk_ntp_offset')).to.not.exist();
+                Browser.utils.storage.setItem('test', '1');
+                Browser.utils.setStorage(new Browser.internals.LocalStorage());
+                expect(Browser.utils.storage.getItem('test')).to.not.exist();
+                Browser.utils.storage.setItem('test', '2');
+                expect(Browser.utils.storage.getItem('test')).to.equal('2');
+                done();
+            });
+        });
+
+        describe('setNtpOffset()', function (done) {
+
+            it('catches localStorage errors', { parallel: false }, function (done) {
+
+                var orig = Browser.utils.storage.setItem;
+                var consoleOrig = console.error;
+                var count = 0;
+                console.error = function () {
+
+                    if (count++ === 2) {
+
+                        console.error = consoleOrig;
+                    }
+                };
+
+                Browser.utils.storage.setItem = function () {
+
+                    Browser.utils.storage.setItem = orig;
+                    throw new Error();
+                };
+
+                expect(function () {
+
+                    Browser.utils.setNtpOffset(100);
+                }).not.to.throw();
+
+                done();
+            });
+        });
+
+        describe('parseAuthorizationHeader()', function (done) {
+
+            it('returns null on missing header', function (done) {
+
+                expect(Browser.utils.parseAuthorizationHeader()).to.equal(null);
+                done();
+            });
+
+            it('returns null on bad header syntax (structure)', function (done) {
+
+                expect(Browser.utils.parseAuthorizationHeader('Hawk')).to.equal(null);
+                done();
+            });
+
+            it('returns null on bad header syntax (parts)', function (done) {
+
+                expect(Browser.utils.parseAuthorizationHeader(' ')).to.equal(null);
+                done();
+            });
+
+            it('returns null on bad scheme name', function (done) {
+
+                expect(Browser.utils.parseAuthorizationHeader('Basic asdasd')).to.equal(null);
+                done();
+            });
+
+            it('returns null on bad attribute value', function (done) {
+
+                expect(Browser.utils.parseAuthorizationHeader('Hawk test="\t"', ['test'])).to.equal(null);
+                done();
+            });
+
+            it('returns null on duplicated attribute', function (done) {
+
+                expect(Browser.utils.parseAuthorizationHeader('Hawk test="a", test="b"', ['test'])).to.equal(null);
+                done();
+            });
+        });
+
+        describe('parseUri()', function () {
+
+            it('returns empty object on invalid', function (done) {
+
+                var uri = Browser.utils.parseUri('ftp');
+                expect(uri).to.deep.equal({ host: '', port: '', resource: '' });
+                done();
+            });
+
+            it('returns empty port when unknown scheme', function (done) {
+
+                var uri = Browser.utils.parseUri('ftp://example.com');
+                expect(uri.port).to.equal('');
+                done();
+            });
+
+            it('returns default port when missing', function (done) {
+
+                var uri = Browser.utils.parseUri('http://example.com');
+                expect(uri.port).to.equal('80');
+                done();
+            });
+
+            it('handles unusual characters correctly', function (done) {
+
+                var parts = {
+                    protocol: 'http+vnd.my-extension',
+                    user: 'user!$&\'()*+,;=%40my-domain.com',
+                    password: 'pass!$&\'()*+,;=%40:word',
+                    hostname: 'foo-bar.com',
+                    port: '99',
+                    pathname: '/path/%40/!$&\'()*+,;=:@/',
+                    query: 'query%40/!$&\'()*+,;=:@/?',
+                    fragment: 'fragm%40/!$&\'()*+,;=:@/?'
+                };
+
+                parts.userInfo = parts.user + ':' + parts.password;
+                parts.authority = parts.userInfo + '@' + parts.hostname + ':' + parts.port;
+                parts.relative = parts.pathname + '?' + parts.query;
+                parts.resource = parts.relative + '#' + parts.fragment;
+                parts.source = parts.protocol + '://' + parts.authority + parts.resource;
+
+                var uri = Browser.utils.parseUri(parts.source);
+                expect(uri.host).to.equal('foo-bar.com');
+                expect(uri.port).to.equal('99');
+                expect(uri.resource).to.equal(parts.pathname + '?' + parts.query);
+                done();
+            });
+        });
+
+        var str = 'https://www.google.ca/webhp?sourceid=chrome-instant&ion=1&espv=2&ie=UTF-8#q=url';
+        var base64str = 'aHR0cHM6Ly93d3cuZ29vZ2xlLmNhL3dlYmhwP3NvdXJjZWlkPWNocm9tZS1pbnN0YW50Jmlvbj0xJmVzcHY9MiZpZT1VVEYtOCNxPXVybA';
+
+        describe('base64urlEncode()', function () {
+
+            it('should base64 URL-safe decode a string', function (done) {
+
+                expect(Browser.utils.base64urlEncode(str)).to.equal(base64str);
+                done();
+            });
+        });
+    });
+});
diff --git a/node_modules/hawk/test/client.js b/node_modules/hawk/test/client.js
new file mode 100755
index 000000000..d6be231ae
--- /dev/null
+++ b/node_modules/hawk/test/client.js
@@ -0,0 +1,440 @@
+// Load modules
+
+var Url = require('url');
+var Code = require('code');
+var Hawk = require('../lib');
+var Lab = require('lab');
+
+
+// Declare internals
+
+var internals = {};
+
+
+// Test shortcuts
+
+var lab = exports.lab = Lab.script();
+var describe = lab.experiment;
+var it = lab.test;
+var expect = Code.expect;
+
+
+describe('Client', function () {
+
+    describe('header()', function () {
+
+        it('returns a valid authorization header (sha1)', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha1'
+            };
+
+            var header = Hawk.client.header('http://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, ext: 'Bazinga!', timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about' }).field;
+            expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="bsvY3IfUllw6V5rvk4tStEvpBhE=", ext="Bazinga!", mac="qbf1ZPG/r/e06F4ht+T77LXi5vw="');
+            done();
+        });
+
+        it('returns a valid authorization header (sha256)', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, ext: 'Bazinga!', timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' }).field;
+            expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="2QfCt3GuY9HQnHWyWD3wX68ZOKbynqlfYmuO2ZBRqtY=", ext="Bazinga!", mac="q1CwFoSHzPZSkbIvl0oYlD+91rBUEvFk763nMjMndj8="');
+            done();
+        });
+
+        it('returns a valid authorization header (no ext)', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' }).field;
+            expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="2QfCt3GuY9HQnHWyWD3wX68ZOKbynqlfYmuO2ZBRqtY=", mac="HTgtd0jPI6E4izx8e4OHdO36q00xFCU0FolNq3RiCYs="');
+            done();
+        });
+
+        it('returns a valid authorization header (null ext)', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain', ext: null }).field;
+            expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="2QfCt3GuY9HQnHWyWD3wX68ZOKbynqlfYmuO2ZBRqtY=", mac="HTgtd0jPI6E4izx8e4OHdO36q00xFCU0FolNq3RiCYs="');
+            done();
+        });
+
+        it('returns a valid authorization header (empty payload)', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: '', contentType: 'text/plain' }).field;
+            expect(header).to.equal('Hawk id=\"123456\", ts=\"1353809207\", nonce=\"Ygvqdz\", hash=\"q/t+NNAkQZNlq/aAD6PlexImwQTxwgT2MahfTa9XRLA=\", mac=\"U5k16YEzn3UnBHKeBzsDXn067Gu3R4YaY6xOt9PYRZM=\"');
+            done();
+        });
+
+        it('returns a valid authorization header (pre hashed payload)', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var options = { credentials: credentials, timestamp: 1353809207, nonce: 'Ygvqdz', payload: 'something to write about', contentType: 'text/plain' };
+            options.hash = Hawk.crypto.calculatePayloadHash(options.payload, credentials.algorithm, options.contentType);
+            var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', options).field;
+            expect(header).to.equal('Hawk id="123456", ts="1353809207", nonce="Ygvqdz", hash="2QfCt3GuY9HQnHWyWD3wX68ZOKbynqlfYmuO2ZBRqtY=", mac="HTgtd0jPI6E4izx8e4OHdO36q00xFCU0FolNq3RiCYs="');
+            done();
+        });
+
+        it('errors on missing uri', function (done) {
+
+            var header = Hawk.client.header('', 'POST');
+            expect(header.field).to.equal('');
+            expect(header.err).to.equal('Invalid argument type');
+            done();
+        });
+
+        it('errors on invalid uri', function (done) {
+
+            var header = Hawk.client.header(4, 'POST');
+            expect(header.field).to.equal('');
+            expect(header.err).to.equal('Invalid argument type');
+            done();
+        });
+
+        it('errors on missing method', function (done) {
+
+            var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', '');
+            expect(header.field).to.equal('');
+            expect(header.err).to.equal('Invalid argument type');
+            done();
+        });
+
+        it('errors on invalid method', function (done) {
+
+            var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 5);
+            expect(header.field).to.equal('');
+            expect(header.err).to.equal('Invalid argument type');
+            done();
+        });
+
+        it('errors on missing options', function (done) {
+
+            var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 'POST');
+            expect(header.field).to.equal('');
+            expect(header.err).to.equal('Invalid argument type');
+            done();
+        });
+
+        it('errors on invalid credentials (id)', function (done) {
+
+            var credentials = {
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, ext: 'Bazinga!', timestamp: 1353809207 });
+            expect(header.field).to.equal('');
+            expect(header.err).to.equal('Invalid credential object');
+            done();
+        });
+
+        it('errors on missing credentials', function (done) {
+
+            var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { ext: 'Bazinga!', timestamp: 1353809207 });
+            expect(header.field).to.equal('');
+            expect(header.err).to.equal('Invalid credential object');
+            done();
+        });
+
+        it('errors on invalid credentials', function (done) {
+
+            var credentials = {
+                id: '123456',
+                algorithm: 'sha256'
+            };
+
+            var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, ext: 'Bazinga!', timestamp: 1353809207 });
+            expect(header.field).to.equal('');
+            expect(header.err).to.equal('Invalid credential object');
+            done();
+        });
+
+        it('errors on invalid algorithm', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'hmac-sha-0'
+            };
+
+            var header = Hawk.client.header('https://example.net/somewhere/over/the/rainbow', 'POST', { credentials: credentials, payload: 'something, anything!', ext: 'Bazinga!', timestamp: 1353809207 });
+            expect(header.field).to.equal('');
+            expect(header.err).to.equal('Unknown algorithm');
+            done();
+        });
+    });
+
+    describe('authenticate()', function () {
+
+        it('returns false on invalid header', function (done) {
+
+            var res = {
+                headers: {
+                    'server-authorization': 'Hawk mac="abc", bad="xyz"'
+                }
+            };
+
+            expect(Hawk.client.authenticate(res, {})).to.equal(false);
+            done();
+        });
+
+        it('returns false on invalid mac', function (done) {
+
+            var res = {
+                headers: {
+                    'content-type': 'text/plain',
+                    'server-authorization': 'Hawk mac="_IJRsMl/4oL+nn+vKoeVZPdCHXB4yJkNnBbTbHFZUYE=", hash="f9cDF/TDm7TkYRLnGwRMfeDzT6LixQVLvrIKhh0vgmM=", ext="response-specific"'
+                }
+            };
+
+            var artifacts = {
+                method: 'POST',
+                host: 'example.com',
+                port: '8080',
+                resource: '/resource/4?filter=a',
+                ts: '1362336900',
+                nonce: 'eb5S_L',
+                hash: 'nJjkVtBE5Y/Bk38Aiokwn0jiJxt/0S2WRSUwWLCf5xk=',
+                ext: 'some-app-data',
+                app: undefined,
+                dlg: undefined,
+                mac: 'BlmSe8K+pbKIb6YsZCnt4E1GrYvY1AaYayNR82dGpIk=',
+                id: '123456'
+            };
+
+            var credentials = {
+                id: '123456',
+                key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+                algorithm: 'sha256',
+                user: 'steve'
+            };
+
+            expect(Hawk.client.authenticate(res, credentials, artifacts)).to.equal(false);
+            done();
+        });
+
+        it('returns true on ignoring hash', function (done) {
+
+            var res = {
+                headers: {
+                    'content-type': 'text/plain',
+                    'server-authorization': 'Hawk mac="XIJRsMl/4oL+nn+vKoeVZPdCHXB4yJkNnBbTbHFZUYE=", hash="f9cDF/TDm7TkYRLnGwRMfeDzT6LixQVLvrIKhh0vgmM=", ext="response-specific"'
+                }
+            };
+
+            var artifacts = {
+                method: 'POST',
+                host: 'example.com',
+                port: '8080',
+                resource: '/resource/4?filter=a',
+                ts: '1362336900',
+                nonce: 'eb5S_L',
+                hash: 'nJjkVtBE5Y/Bk38Aiokwn0jiJxt/0S2WRSUwWLCf5xk=',
+                ext: 'some-app-data',
+                app: undefined,
+                dlg: undefined,
+                mac: 'BlmSe8K+pbKIb6YsZCnt4E1GrYvY1AaYayNR82dGpIk=',
+                id: '123456'
+            };
+
+            var credentials = {
+                id: '123456',
+                key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+                algorithm: 'sha256',
+                user: 'steve'
+            };
+
+            expect(Hawk.client.authenticate(res, credentials, artifacts)).to.equal(true);
+            done();
+        });
+
+        it('fails on invalid WWW-Authenticate header format', function (done) {
+
+            var header = 'Hawk ts="1362346425875", tsm="PhwayS28vtnn3qbv0mqRBYSXebN/zggEtucfeZ620Zo=", x="Stale timestamp"';
+            expect(Hawk.client.authenticate({ headers: { 'www-authenticate': header } }, {})).to.equal(false);
+            done();
+        });
+
+        it('fails on invalid WWW-Authenticate header format', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+                algorithm: 'sha256',
+                user: 'steve'
+            };
+
+            var header = 'Hawk ts="1362346425875", tsm="hwayS28vtnn3qbv0mqRBYSXebN/zggEtucfeZ620Zo=", error="Stale timestamp"';
+            expect(Hawk.client.authenticate({ headers: { 'www-authenticate': header } }, credentials)).to.equal(false);
+            done();
+        });
+
+        it('skips tsm validation when missing ts', function (done) {
+
+            var header = 'Hawk error="Stale timestamp"';
+            expect(Hawk.client.authenticate({ headers: { 'www-authenticate': header } }, {})).to.equal(true);
+            done();
+        });
+    });
+
+    describe('message()', function () {
+
+        it('generates authorization', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha1'
+            };
+
+            var auth = Hawk.client.message('example.com', 80, 'I am the boodyman', { credentials: credentials, timestamp: 1353809207, nonce: 'abc123' });
+            expect(auth).to.exist();
+            expect(auth.ts).to.equal(1353809207);
+            expect(auth.nonce).to.equal('abc123');
+            done();
+        });
+
+        it('errors on invalid host', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha1'
+            };
+
+            var auth = Hawk.client.message(5, 80, 'I am the boodyman', { credentials: credentials, timestamp: 1353809207, nonce: 'abc123' });
+            expect(auth).to.not.exist();
+            done();
+        });
+
+        it('errors on invalid port', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha1'
+            };
+
+            var auth = Hawk.client.message('example.com', '80', 'I am the boodyman', { credentials: credentials, timestamp: 1353809207, nonce: 'abc123' });
+            expect(auth).to.not.exist();
+            done();
+        });
+
+        it('errors on missing host', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha1'
+            };
+
+            var auth = Hawk.client.message('example.com', 0, 'I am the boodyman', { credentials: credentials, timestamp: 1353809207, nonce: 'abc123' });
+            expect(auth).to.not.exist();
+            done();
+        });
+
+        it('errors on null message', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha1'
+            };
+
+            var auth = Hawk.client.message('example.com', 80, null, { credentials: credentials, timestamp: 1353809207, nonce: 'abc123' });
+            expect(auth).to.not.exist();
+            done();
+        });
+
+        it('errors on missing message', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha1'
+            };
+
+            var auth = Hawk.client.message('example.com', 80, undefined, { credentials: credentials, timestamp: 1353809207, nonce: 'abc123' });
+            expect(auth).to.not.exist();
+            done();
+        });
+
+        it('errors on invalid message', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha1'
+            };
+
+            var auth = Hawk.client.message('example.com', 80, 5, { credentials: credentials, timestamp: 1353809207, nonce: 'abc123' });
+            expect(auth).to.not.exist();
+            done();
+        });
+
+        it('errors on missing options', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha1'
+            };
+
+            var auth = Hawk.client.message('example.com', 80, 'I am the boodyman');
+            expect(auth).to.not.exist();
+            done();
+        });
+
+        it('errors on invalid credentials (id)', function (done) {
+
+            var credentials = {
+                key: '2983d45yun89q',
+                algorithm: 'sha1'
+            };
+
+            var auth = Hawk.client.message('example.com', 80, 'I am the boodyman', { credentials: credentials, timestamp: 1353809207, nonce: 'abc123' });
+            expect(auth).to.not.exist();
+            done();
+        });
+
+        it('errors on invalid credentials (key)', function (done) {
+
+            var credentials = {
+                id: '123456',
+                algorithm: 'sha1'
+            };
+
+            var auth = Hawk.client.message('example.com', 80, 'I am the boodyman', { credentials: credentials, timestamp: 1353809207, nonce: 'abc123' });
+            expect(auth).to.not.exist();
+            done();
+        });
+    });
+});
diff --git a/node_modules/hawk/test/crypto.js b/node_modules/hawk/test/crypto.js
new file mode 100755
index 000000000..1131628bf
--- /dev/null
+++ b/node_modules/hawk/test/crypto.js
@@ -0,0 +1,70 @@
+// Load modules
+
+var Code = require('code');
+var Hawk = require('../lib');
+var Lab = require('lab');
+
+
+// Declare internals
+
+var internals = {};
+
+
+// Test shortcuts
+
+var lab = exports.lab = Lab.script();
+var describe = lab.experiment;
+var it = lab.test;
+var expect = Code.expect;
+
+
+describe('Crypto', function () {
+
+    describe('generateNormalizedString()', function () {
+
+        it('should return a valid normalized string', function (done) {
+
+            expect(Hawk.crypto.generateNormalizedString('header', {
+                ts: 1357747017,
+                nonce: 'k3k4j5',
+                method: 'GET',
+                resource: '/resource/something',
+                host: 'example.com',
+                port: 8080
+            })).to.equal('hawk.1.header\n1357747017\nk3k4j5\nGET\n/resource/something\nexample.com\n8080\n\n\n');
+
+            done();
+        });
+
+        it('should return a valid normalized string (ext)', function (done) {
+
+            expect(Hawk.crypto.generateNormalizedString('header', {
+                ts: 1357747017,
+                nonce: 'k3k4j5',
+                method: 'GET',
+                resource: '/resource/something',
+                host: 'example.com',
+                port: 8080,
+                ext: 'this is some app data'
+            })).to.equal('hawk.1.header\n1357747017\nk3k4j5\nGET\n/resource/something\nexample.com\n8080\n\nthis is some app data\n');
+
+            done();
+        });
+
+        it('should return a valid normalized string (payload + ext)', function (done) {
+
+            expect(Hawk.crypto.generateNormalizedString('header', {
+                ts: 1357747017,
+                nonce: 'k3k4j5',
+                method: 'GET',
+                resource: '/resource/something',
+                host: 'example.com',
+                port: 8080,
+                hash: 'U4MKKSmiVxk37JCCrAVIjV/OhB3y+NdwoCr6RShbVkE=',
+                ext: 'this is some app data'
+            })).to.equal('hawk.1.header\n1357747017\nk3k4j5\nGET\n/resource/something\nexample.com\n8080\nU4MKKSmiVxk37JCCrAVIjV/OhB3y+NdwoCr6RShbVkE=\nthis is some app data\n');
+
+            done();
+        });
+    });
+});
diff --git a/node_modules/hawk/test/index.js b/node_modules/hawk/test/index.js
new file mode 100755
index 000000000..e67afab57
--- /dev/null
+++ b/node_modules/hawk/test/index.js
@@ -0,0 +1,378 @@
+// Load modules
+
+var Url = require('url');
+var Code = require('code');
+var Hawk = require('../lib');
+var Lab = require('lab');
+
+
+// Declare internals
+
+var internals = {};
+
+
+// Test shortcuts
+
+var lab = exports.lab = Lab.script();
+var describe = lab.experiment;
+var it = lab.test;
+var expect = Code.expect;
+
+
+describe('Hawk', function () {
+
+    var credentialsFunc = function (id, callback) {
+
+        var credentials = {
+            id: id,
+            key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+            algorithm: (id === '1' ? 'sha1' : 'sha256'),
+            user: 'steve'
+        };
+
+        return callback(null, credentials);
+    };
+
+    it('generates a header then successfully parse it (configuration)', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?filter=a',
+            host: 'example.com',
+            port: 8080
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            req.authorization = Hawk.client.header(Url.parse('http://example.com:8080/resource/4?filter=a'), req.method, { credentials: credentials1, ext: 'some-app-data' }).field;
+            expect(req.authorization).to.exist();
+
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                done();
+            });
+        });
+    });
+
+    it('generates a header then successfully parse it (node request)', function (done) {
+
+        var req = {
+            method: 'POST',
+            url: '/resource/4?filter=a',
+            headers: {
+                host: 'example.com:8080',
+                'content-type': 'text/plain;x=y'
+            }
+        };
+
+        var payload = 'some not so random text';
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            var reqHeader = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', payload: payload, contentType: req.headers['content-type'] });
+            req.headers.authorization = reqHeader.field;
+
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                expect(Hawk.server.authenticatePayload(payload, credentials2, artifacts, req.headers['content-type'])).to.equal(true);
+
+                var res = {
+                    headers: {
+                        'content-type': 'text/plain'
+                    }
+                };
+
+                res.headers['server-authorization'] = Hawk.server.header(credentials2, artifacts, { payload: 'some reply', contentType: 'text/plain', ext: 'response-specific' });
+                expect(res.headers['server-authorization']).to.exist();
+
+                expect(Hawk.client.authenticate(res, credentials2, artifacts, { payload: 'some reply' })).to.equal(true);
+                done();
+            });
+        });
+    });
+
+    it('generates a header then successfully parse it (absolute request uri)', function (done) {
+
+        var req = {
+            method: 'POST',
+            url: 'http://example.com:8080/resource/4?filter=a',
+            headers: {
+                host: 'example.com:8080',
+                'content-type': 'text/plain;x=y'
+            }
+        };
+
+        var payload = 'some not so random text';
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            var reqHeader = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', payload: payload, contentType: req.headers['content-type'] });
+            req.headers.authorization = reqHeader.field;
+
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                expect(Hawk.server.authenticatePayload(payload, credentials2, artifacts, req.headers['content-type'])).to.equal(true);
+
+                var res = {
+                    headers: {
+                        'content-type': 'text/plain'
+                    }
+                };
+
+                res.headers['server-authorization'] = Hawk.server.header(credentials2, artifacts, { payload: 'some reply', contentType: 'text/plain', ext: 'response-specific' });
+                expect(res.headers['server-authorization']).to.exist();
+
+                expect(Hawk.client.authenticate(res, credentials2, artifacts, { payload: 'some reply' })).to.equal(true);
+                done();
+            });
+        });
+    });
+
+    it('generates a header then successfully parse it (no server header options)', function (done) {
+
+        var req = {
+            method: 'POST',
+            url: '/resource/4?filter=a',
+            headers: {
+                host: 'example.com:8080',
+                'content-type': 'text/plain;x=y'
+            }
+        };
+
+        var payload = 'some not so random text';
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            var reqHeader = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', payload: payload, contentType: req.headers['content-type'] });
+            req.headers.authorization = reqHeader.field;
+
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                expect(Hawk.server.authenticatePayload(payload, credentials2, artifacts, req.headers['content-type'])).to.equal(true);
+
+                var res = {
+                    headers: {
+                        'content-type': 'text/plain'
+                    }
+                };
+
+                res.headers['server-authorization'] = Hawk.server.header(credentials2, artifacts);
+                expect(res.headers['server-authorization']).to.exist();
+
+                expect(Hawk.client.authenticate(res, credentials2, artifacts)).to.equal(true);
+                done();
+            });
+        });
+    });
+
+    it('generates a header then fails to parse it (missing server header hash)', function (done) {
+
+        var req = {
+            method: 'POST',
+            url: '/resource/4?filter=a',
+            headers: {
+                host: 'example.com:8080',
+                'content-type': 'text/plain;x=y'
+            }
+        };
+
+        var payload = 'some not so random text';
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            var reqHeader = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', payload: payload, contentType: req.headers['content-type'] });
+            req.headers.authorization = reqHeader.field;
+
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                expect(Hawk.server.authenticatePayload(payload, credentials2, artifacts, req.headers['content-type'])).to.equal(true);
+
+                var res = {
+                    headers: {
+                        'content-type': 'text/plain'
+                    }
+                };
+
+                res.headers['server-authorization'] = Hawk.server.header(credentials2, artifacts);
+                expect(res.headers['server-authorization']).to.exist();
+
+                expect(Hawk.client.authenticate(res, credentials2, artifacts, { payload: 'some reply' })).to.equal(false);
+                done();
+            });
+        });
+    });
+
+    it('generates a header then successfully parse it (with hash)', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?filter=a',
+            host: 'example.com',
+            port: 8080
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            req.authorization = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, payload: 'hola!', ext: 'some-app-data' }).field;
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                done();
+            });
+        });
+    });
+
+    it('generates a header then successfully parse it then validate payload', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?filter=a',
+            host: 'example.com',
+            port: 8080
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            req.authorization = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, payload: 'hola!', ext: 'some-app-data' }).field;
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                expect(Hawk.server.authenticatePayload('hola!', credentials2, artifacts)).to.be.true();
+                expect(Hawk.server.authenticatePayload('hello!', credentials2, artifacts)).to.be.false();
+                done();
+            });
+        });
+    });
+
+    it('generates a header then successfully parses and validates payload', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?filter=a',
+            host: 'example.com',
+            port: 8080
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            req.authorization = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, payload: 'hola!', ext: 'some-app-data' }).field;
+            Hawk.server.authenticate(req, credentialsFunc, { payload: 'hola!' }, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                done();
+            });
+        });
+    });
+
+    it('generates a header then successfully parse it (app)', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?filter=a',
+            host: 'example.com',
+            port: 8080
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            req.authorization = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', app: 'asd23ased' }).field;
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                expect(artifacts.app).to.equal('asd23ased');
+                done();
+            });
+        });
+    });
+
+    it('generates a header then successfully parse it (app, dlg)', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?filter=a',
+            host: 'example.com',
+            port: 8080
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            req.authorization = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data', app: 'asd23ased', dlg: '23434szr3q4d' }).field;
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(artifacts.ext).to.equal('some-app-data');
+                expect(artifacts.app).to.equal('asd23ased');
+                expect(artifacts.dlg).to.equal('23434szr3q4d');
+                done();
+            });
+        });
+    });
+
+    it('generates a header then fail authentication due to bad hash', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?filter=a',
+            host: 'example.com',
+            port: 8080
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            req.authorization = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, payload: 'hola!', ext: 'some-app-data' }).field;
+            Hawk.server.authenticate(req, credentialsFunc, { payload: 'byebye!' }, function (err, credentials2, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Bad payload hash');
+                done();
+            });
+        });
+    });
+
+    it('generates a header for one resource then fail to authenticate another', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?filter=a',
+            host: 'example.com',
+            port: 8080
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            req.authorization = Hawk.client.header('http://example.com:8080/resource/4?filter=a', req.method, { credentials: credentials1, ext: 'some-app-data' }).field;
+            req.url = '/something/else';
+
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials2, artifacts) {
+
+                expect(err).to.exist();
+                expect(credentials2).to.exist();
+                done();
+            });
+        });
+    });
+});
diff --git a/node_modules/hawk/test/readme.js b/node_modules/hawk/test/readme.js
new file mode 100755
index 000000000..a46626466
--- /dev/null
+++ b/node_modules/hawk/test/readme.js
@@ -0,0 +1,95 @@
+// Load modules
+
+var Code = require('code');
+var Hawk = require('../lib');
+var Hoek = require('hoek');
+var Lab = require('lab');
+
+
+// Declare internals
+
+var internals = {};
+
+
+// Test shortcuts
+
+var lab = exports.lab = Lab.script();
+var describe = lab.experiment;
+var it = lab.test;
+var expect = Code.expect;
+
+
+describe('README', function () {
+
+    describe('core', function () {
+
+        var credentials = {
+            id: 'dh37fgj492je',
+            key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+            algorithm: 'sha256'
+        };
+
+        var options = {
+            credentials: credentials,
+            timestamp: 1353832234,
+            nonce: 'j4h3g2',
+            ext: 'some-app-ext-data'
+        };
+
+        it('should generate a header protocol example', function (done) {
+
+            var header = Hawk.client.header('http://example.com:8000/resource/1?b=1&a=2', 'GET', options).field;
+
+            expect(header).to.equal('Hawk id="dh37fgj492je", ts="1353832234", nonce="j4h3g2", ext="some-app-ext-data", mac="6R4rV5iE+NPoym+WwjeHzjAGXUtLNIxmo1vpMofpLAE="');
+            done();
+        });
+
+        it('should generate a normalized string protocol example', function (done) {
+
+            var normalized = Hawk.crypto.generateNormalizedString('header', {
+                credentials: credentials,
+                ts: options.timestamp,
+                nonce: options.nonce,
+                method: 'GET',
+                resource: '/resource?a=1&b=2',
+                host: 'example.com',
+                port: 8000,
+                ext: options.ext
+            });
+
+            expect(normalized).to.equal('hawk.1.header\n1353832234\nj4h3g2\nGET\n/resource?a=1&b=2\nexample.com\n8000\n\nsome-app-ext-data\n');
+            done();
+        });
+
+        var payloadOptions = Hoek.clone(options);
+        payloadOptions.payload = 'Thank you for flying Hawk';
+        payloadOptions.contentType = 'text/plain';
+
+        it('should generate a header protocol example (with payload)', function (done) {
+
+            var header = Hawk.client.header('http://example.com:8000/resource/1?b=1&a=2', 'POST', payloadOptions).field;
+
+            expect(header).to.equal('Hawk id="dh37fgj492je", ts="1353832234", nonce="j4h3g2", hash="Yi9LfIIFRtBEPt74PVmbTF/xVAwPn7ub15ePICfgnuY=", ext="some-app-ext-data", mac="aSe1DERmZuRl3pI36/9BdZmnErTw3sNzOOAUlfeKjVw="');
+            done();
+        });
+
+        it('should generate a normalized string protocol example (with payload)', function (done) {
+
+            var normalized = Hawk.crypto.generateNormalizedString('header', {
+                credentials: credentials,
+                ts: options.timestamp,
+                nonce: options.nonce,
+                method: 'POST',
+                resource: '/resource?a=1&b=2',
+                host: 'example.com',
+                port: 8000,
+                hash: Hawk.crypto.calculatePayloadHash(payloadOptions.payload, credentials.algorithm, payloadOptions.contentType),
+                ext: options.ext
+            });
+
+            expect(normalized).to.equal('hawk.1.header\n1353832234\nj4h3g2\nPOST\n/resource?a=1&b=2\nexample.com\n8000\nYi9LfIIFRtBEPt74PVmbTF/xVAwPn7ub15ePICfgnuY=\nsome-app-ext-data\n');
+            done();
+        });
+    });
+});
+
diff --git a/node_modules/hawk/test/server.js b/node_modules/hawk/test/server.js
new file mode 100755
index 000000000..1d3405a9e
--- /dev/null
+++ b/node_modules/hawk/test/server.js
@@ -0,0 +1,1329 @@
+// Load modules
+
+var Url = require('url');
+var Code = require('code');
+var Hawk = require('../lib');
+var Hoek = require('hoek');
+var Lab = require('lab');
+
+
+// Declare internals
+
+var internals = {};
+
+
+// Test shortcuts
+
+var lab = exports.lab = Lab.script();
+var describe = lab.experiment;
+var it = lab.test;
+var expect = Code.expect;
+
+
+describe('Server', function () {
+
+    var credentialsFunc = function (id, callback) {
+
+        var credentials = {
+            id: id,
+            key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+            algorithm: (id === '1' ? 'sha1' : 'sha256'),
+            user: 'steve'
+        };
+
+        return callback(null, credentials);
+    };
+
+    describe('authenticate()', function () {
+
+        it('parses a valid authentication header (sha1)', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="1", ts="1353788437", nonce="k3j4h2", mac="zy79QQ5/EYFmQqutVnYb73gAc/U=", ext="hello"'
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials.user).to.equal('steve');
+                done();
+            });
+        });
+
+        it('parses a valid authentication header (sha256)', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/1?b=1&a=2',
+                host: 'example.com',
+                port: 8000,
+                authorization: 'Hawk id="dh37fgj492je", ts="1353832234", nonce="j4h3g2", mac="m8r1rHbXN6NgO+KIIhjO7sFRyd78RNGVUwehe8Cp2dU=", ext="some-app-data"'
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353832234000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials.user).to.equal('steve');
+                done();
+            });
+        });
+
+        it('parses a valid authentication header (host override)', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                headers: {
+                    host: 'example1.com:8080',
+                    authorization: 'Hawk id="1", ts="1353788437", nonce="k3j4h2", mac="zy79QQ5/EYFmQqutVnYb73gAc/U=", ext="hello"'
+                }
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { host: 'example.com', localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials.user).to.equal('steve');
+                done();
+            });
+        });
+
+        it('parses a valid authentication header (host port override)', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                headers: {
+                    host: 'example1.com:80',
+                    authorization: 'Hawk id="1", ts="1353788437", nonce="k3j4h2", mac="zy79QQ5/EYFmQqutVnYb73gAc/U=", ext="hello"'
+                }
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { host: 'example.com', port: 8080, localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials.user).to.equal('steve');
+                done();
+            });
+        });
+
+        it('parses a valid authentication header (POST with payload)', function (done) {
+
+            var req = {
+                method: 'POST',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="123456", ts="1357926341", nonce="1AwuJD", hash="qAiXIVv+yjDATneWxZP2YCTa9aHRgQdnH9b3Wc+o3dg=", ext="some-app-data", mac="UeYcj5UoTVaAWXNvJfLVia7kU3VabxCqrccXP8sUGC4="'
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1357926341000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.not.exist();
+                expect(credentials.user).to.equal('steve');
+                done();
+            });
+        });
+
+        it('errors on missing hash', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/1?b=1&a=2',
+                host: 'example.com',
+                port: 8000,
+                authorization: 'Hawk id="dh37fgj492je", ts="1353832234", nonce="j4h3g2", mac="m8r1rHbXN6NgO+KIIhjO7sFRyd78RNGVUwehe8Cp2dU=", ext="some-app-data"'
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { payload: 'body', localtimeOffsetMsec: 1353832234000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Missing required payload hash');
+                done();
+            });
+        });
+
+        it('errors on a stale timestamp', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="123456", ts="1362337299", nonce="UzmxSs", ext="some-app-data", mac="wnNUxchvvryMH2RxckTdZ/gY3ijzvccx4keVvELC61w="'
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Stale timestamp');
+                var header = err.output.headers['WWW-Authenticate'];
+                var ts = header.match(/^Hawk ts\=\"(\d+)\"\, tsm\=\"([^\"]+)\"\, error=\"Stale timestamp\"$/);
+                var now = Hawk.utils.now();
+                expect(parseInt(ts[1], 10) * 1000).to.be.within(now - 1000, now + 1000);
+
+                var res = {
+                    headers: {
+                        'www-authenticate': header
+                    }
+                };
+
+                expect(Hawk.client.authenticate(res, credentials, artifacts)).to.equal(true);
+                done();
+            });
+        });
+
+        it('errors on a replay', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", mac="bXx7a7p1h9QYQNZ8x7QhvDQym8ACgab4m3lVSFn4DBw=", ext="hello"'
+            };
+
+            var memoryCache = {};
+            var options = {
+                localtimeOffsetMsec: 1353788437000 - Hawk.utils.now(),
+                nonceFunc: function (key, nonce, ts, callback) {
+
+                    if (memoryCache[key + nonce]) {
+                        return callback(new Error());
+                    }
+
+                    memoryCache[key + nonce] = true;
+                    return callback();
+                }
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, options, function (err, credentials1, artifacts1) {
+
+                expect(err).to.not.exist();
+                expect(credentials1.user).to.equal('steve');
+
+                Hawk.server.authenticate(req, credentialsFunc, options, function (err, credentials2, artifacts2) {
+
+                    expect(err).to.exist();
+                    expect(err.output.payload.message).to.equal('Invalid nonce');
+                    done();
+                });
+            });
+        });
+
+        it('does not error on nonce collision if keys differ', function (done) {
+
+            var reqSteve = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", mac="bXx7a7p1h9QYQNZ8x7QhvDQym8ACgab4m3lVSFn4DBw=", ext="hello"'
+            };
+
+            var reqBob = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="456", ts="1353788437", nonce="k3j4h2", mac="LXfmTnRzrLd9TD7yfH+4se46Bx6AHyhpM94hLCiNia4=", ext="hello"'
+            };
+
+            var credentialsFuncion = function (id, callback) {
+
+                var credentials = {
+                    '123': {
+                        id: id,
+                        key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+                        algorithm: (id === '1' ? 'sha1' : 'sha256'),
+                        user: 'steve'
+                    },
+                    '456': {
+                        id: id,
+                        key: 'xrunpaw3489ruxnpa98w4rxnwerxhqb98rpaxn39848',
+                        algorithm: (id === '1' ? 'sha1' : 'sha256'),
+                        user: 'bob'
+                    }
+                };
+
+                return callback(null, credentials[id]);
+            };
+
+            var memoryCache = {};
+            var options = {
+                localtimeOffsetMsec: 1353788437000 - Hawk.utils.now(),
+                nonceFunc: function (key, nonce, ts, callback) {
+
+                    if (memoryCache[key + nonce]) {
+                        return callback(new Error());
+                    }
+
+                    memoryCache[key + nonce] = true;
+                    return callback();
+                }
+            };
+
+            Hawk.server.authenticate(reqSteve, credentialsFuncion, options, function (err, credentials1, artifacts1) {
+
+                expect(err).to.not.exist();
+                expect(credentials1.user).to.equal('steve');
+
+                Hawk.server.authenticate(reqBob, credentialsFuncion, options, function (err, credentials2, artifacts2) {
+
+                    expect(err).to.not.exist();
+                    expect(credentials2.user).to.equal('bob');
+                    done();
+                });
+            });
+        });
+
+        it('errors on an invalid authentication header: wrong scheme', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Basic asdasdasdasd'
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.not.exist();
+                done();
+            });
+        });
+
+        it('errors on an invalid authentication header: no scheme', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: '!@#'
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Invalid header syntax');
+                done();
+            });
+        });
+
+        it('errors on an missing authorization header', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, {}, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.isMissing).to.equal(true);
+                done();
+            });
+        });
+
+        it('errors on an missing host header', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                headers: {
+                    authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
+                }
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Invalid Host header');
+                done();
+            });
+        });
+
+        it('errors on an missing authorization attribute (id)', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Missing attributes');
+                done();
+            });
+        });
+
+        it('errors on an missing authorization attribute (ts)', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="123", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Missing attributes');
+                done();
+            });
+        });
+
+        it('errors on an missing authorization attribute (nonce)', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="123", ts="1353788437", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Missing attributes');
+                done();
+            });
+        });
+
+        it('errors on an missing authorization attribute (mac)', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", ext="hello"'
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Missing attributes');
+                done();
+            });
+        });
+
+        it('errors on an unknown authorization attribute', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", x="3", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Unknown attribute: x');
+                done();
+            });
+        });
+
+        it('errors on an bad authorization header format', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="123\\", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Bad header format');
+                done();
+            });
+        });
+
+        it('errors on an bad authorization attribute value', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="\t", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Bad attribute value: id');
+                done();
+            });
+        });
+
+        it('errors on an empty authorization attribute value', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Bad attribute value: id');
+                done();
+            });
+        });
+
+        it('errors on duplicated authorization attribute key', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="123", id="456", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Duplicate attribute: id');
+                done();
+            });
+        });
+
+        it('errors on an invalid authorization header format', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk'
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Invalid header syntax');
+                done();
+            });
+        });
+
+        it('errors on an bad host header (missing host)', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                headers: {
+                    host: ':8080',
+                    authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
+                }
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Invalid Host header');
+                done();
+            });
+        });
+
+        it('errors on an bad host header (pad port)', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                headers: {
+                    host: 'example.com:something',
+                    authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
+                }
+            };
+
+            Hawk.server.authenticate(req, credentialsFunc, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Invalid Host header');
+                done();
+            });
+        });
+
+        it('errors on credentialsFunc error', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
+            };
+
+            var credentialsFuncion = function (id, callback) {
+
+                return callback(new Error('Unknown user'));
+            };
+
+            Hawk.server.authenticate(req, credentialsFuncion, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.message).to.equal('Unknown user');
+                done();
+            });
+        });
+
+        it('errors on credentialsFunc error (with credentials)', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
+            };
+
+            var credentialsFuncion = function (id, callback) {
+
+                return callback(new Error('Unknown user'), { some: 'value' });
+            };
+
+            Hawk.server.authenticate(req, credentialsFuncion, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.message).to.equal('Unknown user');
+                expect(credentials.some).to.equal('value');
+                done();
+            });
+        });
+
+        it('errors on missing credentials', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
+            };
+
+            var credentialsFuncion = function (id, callback) {
+
+                return callback(null, null);
+            };
+
+            Hawk.server.authenticate(req, credentialsFuncion, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Unknown credentials');
+                done();
+            });
+        });
+
+        it('errors on invalid credentials (id)', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
+            };
+
+            var credentialsFuncion = function (id, callback) {
+
+                var credentials = {
+                    key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+                    user: 'steve'
+                };
+
+                return callback(null, credentials);
+            };
+
+            Hawk.server.authenticate(req, credentialsFuncion, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.message).to.equal('Invalid credentials');
+                expect(err.output.payload.message).to.equal('An internal server error occurred');
+                done();
+            });
+        });
+
+        it('errors on invalid credentials (key)', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
+            };
+
+            var credentialsFuncion = function (id, callback) {
+
+                var credentials = {
+                    id: '23434d3q4d5345d',
+                    user: 'steve'
+                };
+
+                return callback(null, credentials);
+            };
+
+            Hawk.server.authenticate(req, credentialsFuncion, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.message).to.equal('Invalid credentials');
+                expect(err.output.payload.message).to.equal('An internal server error occurred');
+                done();
+            });
+        });
+
+        it('errors on unknown credentials algorithm', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcUyW6EEgUH4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
+            };
+
+            var credentialsFuncion = function (id, callback) {
+
+                var credentials = {
+                    key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+                    algorithm: 'hmac-sha-0',
+                    user: 'steve'
+                };
+
+                return callback(null, credentials);
+            };
+
+            Hawk.server.authenticate(req, credentialsFuncion, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.message).to.equal('Unknown algorithm');
+                expect(err.output.payload.message).to.equal('An internal server error occurred');
+                done();
+            });
+        });
+
+        it('errors on unknown bad mac', function (done) {
+
+            var req = {
+                method: 'GET',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="123", ts="1353788437", nonce="k3j4h2", mac="/qwS4UjfVWMcU4jlr7T/wuKe3dKijvTvSos=", ext="hello"'
+            };
+
+            var credentialsFuncion = function (id, callback) {
+
+                var credentials = {
+                    key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+                    algorithm: 'sha256',
+                    user: 'steve'
+                };
+
+                return callback(null, credentials);
+            };
+
+            Hawk.server.authenticate(req, credentialsFuncion, { localtimeOffsetMsec: 1353788437000 - Hawk.utils.now() }, function (err, credentials, artifacts) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Bad mac');
+                done();
+            });
+        });
+    });
+
+    describe('header()', function () {
+
+        it('generates header', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+                algorithm: 'sha256',
+                user: 'steve'
+            };
+
+            var artifacts = {
+                method: 'POST',
+                host: 'example.com',
+                port: '8080',
+                resource: '/resource/4?filter=a',
+                ts: '1398546787',
+                nonce: 'xUwusx',
+                hash: 'nJjkVtBE5Y/Bk38Aiokwn0jiJxt/0S2WRSUwWLCf5xk=',
+                ext: 'some-app-data',
+                mac: 'dvIvMThwi28J61Jc3P0ryAhuKpanU63GXdx6hkmQkJA=',
+                id: '123456'
+            };
+
+            var header = Hawk.server.header(credentials, artifacts, { payload: 'some reply', contentType: 'text/plain', ext: 'response-specific' });
+            expect(header).to.equal('Hawk mac=\"n14wVJK4cOxAytPUMc5bPezQzuJGl5n7MYXhFQgEKsE=\", hash=\"f9cDF/TDm7TkYRLnGwRMfeDzT6LixQVLvrIKhh0vgmM=\", ext=\"response-specific\"');
+            done();
+        });
+
+        it('generates header (empty payload)', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+                algorithm: 'sha256',
+                user: 'steve'
+            };
+
+            var artifacts = {
+                method: 'POST',
+                host: 'example.com',
+                port: '8080',
+                resource: '/resource/4?filter=a',
+                ts: '1398546787',
+                nonce: 'xUwusx',
+                hash: 'nJjkVtBE5Y/Bk38Aiokwn0jiJxt/0S2WRSUwWLCf5xk=',
+                ext: 'some-app-data',
+                mac: 'dvIvMThwi28J61Jc3P0ryAhuKpanU63GXdx6hkmQkJA=',
+                id: '123456'
+            };
+
+            var header = Hawk.server.header(credentials, artifacts, { payload: '', contentType: 'text/plain', ext: 'response-specific' });
+            expect(header).to.equal('Hawk mac=\"i8/kUBDx0QF+PpCtW860kkV/fa9dbwEoe/FpGUXowf0=\", hash=\"q/t+NNAkQZNlq/aAD6PlexImwQTxwgT2MahfTa9XRLA=\", ext=\"response-specific\"');
+            done();
+        });
+
+        it('generates header (pre calculated hash)', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+                algorithm: 'sha256',
+                user: 'steve'
+            };
+
+            var artifacts = {
+                method: 'POST',
+                host: 'example.com',
+                port: '8080',
+                resource: '/resource/4?filter=a',
+                ts: '1398546787',
+                nonce: 'xUwusx',
+                hash: 'nJjkVtBE5Y/Bk38Aiokwn0jiJxt/0S2WRSUwWLCf5xk=',
+                ext: 'some-app-data',
+                mac: 'dvIvMThwi28J61Jc3P0ryAhuKpanU63GXdx6hkmQkJA=',
+                id: '123456'
+            };
+
+            var options = { payload: 'some reply', contentType: 'text/plain', ext: 'response-specific' };
+            options.hash = Hawk.crypto.calculatePayloadHash(options.payload, credentials.algorithm, options.contentType);
+            var header = Hawk.server.header(credentials, artifacts, options);
+            expect(header).to.equal('Hawk mac=\"n14wVJK4cOxAytPUMc5bPezQzuJGl5n7MYXhFQgEKsE=\", hash=\"f9cDF/TDm7TkYRLnGwRMfeDzT6LixQVLvrIKhh0vgmM=\", ext=\"response-specific\"');
+            done();
+        });
+
+        it('generates header (null ext)', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+                algorithm: 'sha256',
+                user: 'steve'
+            };
+
+            var artifacts = {
+                method: 'POST',
+                host: 'example.com',
+                port: '8080',
+                resource: '/resource/4?filter=a',
+                ts: '1398546787',
+                nonce: 'xUwusx',
+                hash: 'nJjkVtBE5Y/Bk38Aiokwn0jiJxt/0S2WRSUwWLCf5xk=',
+                mac: 'dvIvMThwi28J61Jc3P0ryAhuKpanU63GXdx6hkmQkJA=',
+                id: '123456'
+            };
+
+            var header = Hawk.server.header(credentials, artifacts, { payload: 'some reply', contentType: 'text/plain', ext: null });
+            expect(header).to.equal('Hawk mac=\"6PrybJTJs20jsgBw5eilXpcytD8kUbaIKNYXL+6g0ns=\", hash=\"f9cDF/TDm7TkYRLnGwRMfeDzT6LixQVLvrIKhh0vgmM=\"');
+            done();
+        });
+
+        it('errors on missing artifacts', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+                algorithm: 'sha256',
+                user: 'steve'
+            };
+
+            var header = Hawk.server.header(credentials, null, { payload: 'some reply', contentType: 'text/plain', ext: 'response-specific' });
+            expect(header).to.equal('');
+            done();
+        });
+
+        it('errors on invalid artifacts', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+                algorithm: 'sha256',
+                user: 'steve'
+            };
+
+            var header = Hawk.server.header(credentials, 5, { payload: 'some reply', contentType: 'text/plain', ext: 'response-specific' });
+            expect(header).to.equal('');
+            done();
+        });
+
+        it('errors on missing credentials', function (done) {
+
+            var artifacts = {
+                method: 'POST',
+                host: 'example.com',
+                port: '8080',
+                resource: '/resource/4?filter=a',
+                ts: '1398546787',
+                nonce: 'xUwusx',
+                hash: 'nJjkVtBE5Y/Bk38Aiokwn0jiJxt/0S2WRSUwWLCf5xk=',
+                ext: 'some-app-data',
+                mac: 'dvIvMThwi28J61Jc3P0ryAhuKpanU63GXdx6hkmQkJA=',
+                id: '123456'
+            };
+
+            var header = Hawk.server.header(null, artifacts, { payload: 'some reply', contentType: 'text/plain', ext: 'response-specific' });
+            expect(header).to.equal('');
+            done();
+        });
+
+        it('errors on invalid credentials (key)', function (done) {
+
+            var credentials = {
+                id: '123456',
+                algorithm: 'sha256',
+                user: 'steve'
+            };
+
+            var artifacts = {
+                method: 'POST',
+                host: 'example.com',
+                port: '8080',
+                resource: '/resource/4?filter=a',
+                ts: '1398546787',
+                nonce: 'xUwusx',
+                hash: 'nJjkVtBE5Y/Bk38Aiokwn0jiJxt/0S2WRSUwWLCf5xk=',
+                ext: 'some-app-data',
+                mac: 'dvIvMThwi28J61Jc3P0ryAhuKpanU63GXdx6hkmQkJA=',
+                id: '123456'
+            };
+
+            var header = Hawk.server.header(credentials, artifacts, { payload: 'some reply', contentType: 'text/plain', ext: 'response-specific' });
+            expect(header).to.equal('');
+            done();
+        });
+
+        it('errors on invalid algorithm', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+                algorithm: 'x',
+                user: 'steve'
+            };
+
+            var artifacts = {
+                method: 'POST',
+                host: 'example.com',
+                port: '8080',
+                resource: '/resource/4?filter=a',
+                ts: '1398546787',
+                nonce: 'xUwusx',
+                hash: 'nJjkVtBE5Y/Bk38Aiokwn0jiJxt/0S2WRSUwWLCf5xk=',
+                ext: 'some-app-data',
+                mac: 'dvIvMThwi28J61Jc3P0ryAhuKpanU63GXdx6hkmQkJA=',
+                id: '123456'
+            };
+
+            var header = Hawk.server.header(credentials, artifacts, { payload: 'some reply', contentType: 'text/plain', ext: 'response-specific' });
+            expect(header).to.equal('');
+            done();
+        });
+    });
+
+    describe('authenticateBewit()', function () {
+
+        it('errors on uri too long', function (done) {
+
+            var long = '/';
+            for (var i = 0; i < 5000; ++i) {
+                long += 'x';
+            }
+
+            var req = {
+                method: 'GET',
+                url: long,
+                host: 'example.com',
+                port: 8080,
+                authorization: 'Hawk id="1", ts="1353788437", nonce="k3j4h2", mac="zy79QQ5/EYFmQqutVnYb73gAc/U=", ext="hello"'
+            };
+
+            Hawk.server.authenticateBewit(req, credentialsFunc, {}, function (err, credentials, bewit) {
+
+                expect(err).to.exist();
+                expect(err.output.statusCode).to.equal(400);
+                expect(err.message).to.equal('Resource path exceeds max length');
+                done();
+            });
+        });
+    });
+
+    describe('authenticateMessage()', function () {
+
+        it('errors on invalid authorization (ts)', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                delete auth.ts;
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, {}, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('Invalid authorization');
+                    done();
+                });
+            });
+        });
+
+        it('errors on invalid authorization (nonce)', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                delete auth.nonce;
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, {}, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('Invalid authorization');
+                    done();
+                });
+            });
+        });
+
+        it('errors on invalid authorization (hash)', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                delete auth.hash;
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, {}, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('Invalid authorization');
+                    done();
+                });
+            });
+        });
+
+        it('errors with credentials', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, function (id, callback) {
+
+                    callback(new Error('something'), { some: 'value' });
+                }, {}, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('something');
+                    expect(credentials2.some).to.equal('value');
+                    done();
+                });
+            });
+        });
+
+        it('errors on nonce collision', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, {
+                    nonceFunc: function (key, nonce, ts, nonceCallback) {
+
+                        nonceCallback(true);
+                    }
+                }, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('Invalid nonce');
+                    done();
+                });
+            });
+        });
+
+        it('should generate an authorization then successfully parse it', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.exist();
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, {}, function (err, credentials2) {
+
+                    expect(err).to.not.exist();
+                    expect(credentials2.user).to.equal('steve');
+                    done();
+                });
+            });
+        });
+
+        it('should fail authorization on mismatching host', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.exist();
+
+                Hawk.server.authenticateMessage('example1.com', 8080, 'some message', auth, credentialsFunc, {}, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('Bad mac');
+                    done();
+                });
+            });
+        });
+
+        it('should fail authorization on stale timestamp', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.exist();
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, { localtimeOffsetMsec: 100000 }, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('Stale timestamp');
+                    done();
+                });
+            });
+        });
+
+        it('overrides timestampSkewSec', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1, localtimeOffsetMsec: 100000 });
+                expect(auth).to.exist();
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, { timestampSkewSec: 500 }, function (err, credentials2) {
+
+                    expect(err).to.not.exist();
+                    done();
+                });
+            });
+        });
+
+        it('should fail authorization on invalid authorization', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.exist();
+                delete auth.id;
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, {}, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('Invalid authorization');
+                    done();
+                });
+            });
+        });
+
+        it('should fail authorization on bad hash', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.exist();
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message1', auth, credentialsFunc, {}, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('Bad message hash');
+                    done();
+                });
+            });
+        });
+
+        it('should fail authorization on nonce error', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.exist();
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, {
+                    nonceFunc: function (key, nonce, ts, callback) {
+
+                        callback(new Error('kaboom'));
+                    }
+                }, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('Invalid nonce');
+                    done();
+                });
+            });
+        });
+
+        it('should fail authorization on credentials error', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.exist();
+
+                var errFunc = function (id, callback) {
+
+                    callback(new Error('kablooey'));
+                };
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, errFunc, {}, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('kablooey');
+                    done();
+                });
+            });
+        });
+
+        it('should fail authorization on missing credentials', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.exist();
+
+                var errFunc = function (id, callback) {
+
+                    callback();
+                };
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, errFunc, {}, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('Unknown credentials');
+                    done();
+                });
+            });
+        });
+
+        it('should fail authorization on invalid credentials', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.exist();
+
+                var errFunc = function (id, callback) {
+
+                    callback(null, {});
+                };
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, errFunc, {}, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('Invalid credentials');
+                    done();
+                });
+            });
+        });
+
+        it('should fail authorization on invalid credentials algorithm', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.exist();
+
+                var errFunc = function (id, callback) {
+
+                    callback(null, { key: '123', algorithm: '456' });
+                };
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, errFunc, {}, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('Unknown algorithm');
+                    done();
+                });
+            });
+        });
+
+        it('should fail on missing host', function (done) {
+
+            credentialsFunc('123456', function (err, credentials) {
+
+                var auth = Hawk.client.message(null, 8080, 'some message', { credentials: credentials });
+                expect(auth).to.not.exist();
+                done();
+            });
+        });
+
+        it('should fail on missing credentials', function (done) {
+
+            var auth = Hawk.client.message('example.com', 8080, 'some message', {});
+            expect(auth).to.not.exist();
+            done();
+        });
+
+        it('should fail on invalid algorithm', function (done) {
+
+            credentialsFunc('123456', function (err, credentials) {
+
+                var creds = Hoek.clone(credentials);
+                creds.algorithm = 'blah';
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: creds });
+                expect(auth).to.not.exist();
+                done();
+            });
+        });
+    });
+
+    describe('authenticatePayloadHash()', function () {
+
+        it('checks payload hash', function (done) {
+
+            expect(Hawk.server.authenticatePayloadHash('abcdefg', { hash: 'abcdefg' })).to.equal(true);
+            expect(Hawk.server.authenticatePayloadHash('1234567', { hash: 'abcdefg' })).to.equal(false);
+            done();
+        });
+    });
+});
+
diff --git a/node_modules/hawk/test/uri.js b/node_modules/hawk/test/uri.js
new file mode 100755
index 000000000..f3c6ba2d6
--- /dev/null
+++ b/node_modules/hawk/test/uri.js
@@ -0,0 +1,838 @@
+// Load modules
+
+var Http = require('http');
+var Url = require('url');
+var Code = require('code');
+var Hawk = require('../lib');
+var Hoek = require('hoek');
+var Lab = require('lab');
+
+
+// Declare internals
+
+var internals = {};
+
+
+// Test shortcuts
+
+var lab = exports.lab = Lab.script();
+var describe = lab.experiment;
+var it = lab.test;
+var expect = Code.expect;
+
+
+describe('Uri', function () {
+
+    var credentialsFunc = function (id, callback) {
+
+        var credentials = {
+            id: id,
+            key: 'werxhqb98rpaxn39848xrunpaw3489ruxnpa98w4rxn',
+            algorithm: (id === '1' ? 'sha1' : 'sha256'),
+            user: 'steve'
+        };
+
+        return callback(null, credentials);
+    };
+
+    it('should generate a bewit then successfully authenticate it', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?a=1&b=2',
+            host: 'example.com',
+            port: 80
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            var bewit = Hawk.uri.getBewit('http://example.com/resource/4?a=1&b=2', { credentials: credentials1, ttlSec: 60 * 60 * 24 * 365 * 100, ext: 'some-app-data' });
+            req.url += '&bewit=' + bewit;
+
+            Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials2, attributes) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                expect(attributes.ext).to.equal('some-app-data');
+                done();
+            });
+        });
+    });
+
+    it('should generate a bewit then successfully authenticate it (no ext)', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?a=1&b=2',
+            host: 'example.com',
+            port: 80
+        };
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            var bewit = Hawk.uri.getBewit('http://example.com/resource/4?a=1&b=2', { credentials: credentials1, ttlSec: 60 * 60 * 24 * 365 * 100 });
+            req.url += '&bewit=' + bewit;
+
+            Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials2, attributes) {
+
+                expect(err).to.not.exist();
+                expect(credentials2.user).to.equal('steve');
+                done();
+            });
+        });
+    });
+
+    it('should successfully authenticate a request (last param)', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?a=1&b=2&bewit=MTIzNDU2XDQ1MTE0ODQ2MjFcMzFjMmNkbUJFd1NJRVZDOVkva1NFb2c3d3YrdEVNWjZ3RXNmOGNHU2FXQT1cc29tZS1hcHAtZGF0YQ',
+            host: 'example.com',
+            port: 8080
+        };
+
+        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
+
+            expect(err).to.not.exist();
+            expect(credentials.user).to.equal('steve');
+            expect(attributes.ext).to.equal('some-app-data');
+            done();
+        });
+    });
+
+    it('should successfully authenticate a request (first param)', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?bewit=MTIzNDU2XDQ1MTE0ODQ2MjFcMzFjMmNkbUJFd1NJRVZDOVkva1NFb2c3d3YrdEVNWjZ3RXNmOGNHU2FXQT1cc29tZS1hcHAtZGF0YQ&a=1&b=2',
+            host: 'example.com',
+            port: 8080
+        };
+
+        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
+
+            expect(err).to.not.exist();
+            expect(credentials.user).to.equal('steve');
+            expect(attributes.ext).to.equal('some-app-data');
+            done();
+        });
+    });
+
+    it('should successfully authenticate a request (only param)', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?bewit=MTIzNDU2XDQ1MTE0ODQ2NDFcZm1CdkNWT3MvcElOTUUxSTIwbWhrejQ3UnBwTmo4Y1VrSHpQd3Q5OXJ1cz1cc29tZS1hcHAtZGF0YQ',
+            host: 'example.com',
+            port: 8080
+        };
+
+        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
+
+            expect(err).to.not.exist();
+            expect(credentials.user).to.equal('steve');
+            expect(attributes.ext).to.equal('some-app-data');
+            done();
+        });
+    });
+
+    it('should fail on multiple authentication', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?bewit=MTIzNDU2XDQ1MTE0ODQ2NDFcZm1CdkNWT3MvcElOTUUxSTIwbWhrejQ3UnBwTmo4Y1VrSHpQd3Q5OXJ1cz1cc29tZS1hcHAtZGF0YQ',
+            host: 'example.com',
+            port: 8080,
+            authorization: 'Basic asdasdasdasd'
+        };
+
+        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
+
+            expect(err).to.exist();
+            expect(err.output.payload.message).to.equal('Multiple authentications');
+            done();
+        });
+    });
+
+    it('should fail on method other than GET', function (done) {
+
+        credentialsFunc('123456', function (err, credentials1) {
+
+            var req = {
+                method: 'POST',
+                url: '/resource/4?filter=a',
+                host: 'example.com',
+                port: 8080
+            };
+
+            var exp = Math.floor(Hawk.utils.now() / 1000) + 60;
+            var ext = 'some-app-data';
+            var mac = Hawk.crypto.calculateMac('bewit', credentials1, {
+                timestamp: exp,
+                nonce: '',
+                method: req.method,
+                resource: req.url,
+                host: req.host,
+                port: req.port,
+                ext: ext
+            });
+
+            var bewit = credentials1.id + '\\' + exp + '\\' + mac + '\\' + ext;
+
+            req.url += '&bewit=' + Hoek.base64urlEncode(bewit);
+
+            Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials2, attributes) {
+
+                expect(err).to.exist();
+                expect(err.output.payload.message).to.equal('Invalid method');
+                done();
+            });
+        });
+    });
+
+    it('should fail on invalid host header', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?bewit=MTIzNDU2XDQ1MDk5OTE3MTlcTUE2eWkwRWRwR0pEcWRwb0JkYVdvVDJrL0hDSzA1T0Y3MkhuZlVmVy96Zz1cc29tZS1hcHAtZGF0YQ',
+            headers: {
+                host: 'example.com:something'
+            }
+        };
+
+        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
+
+            expect(err).to.exist();
+            expect(err.output.payload.message).to.equal('Invalid Host header');
+            done();
+        });
+    });
+
+    it('should fail on empty bewit', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?bewit=',
+            host: 'example.com',
+            port: 8080
+        };
+
+        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
+
+            expect(err).to.exist();
+            expect(err.output.payload.message).to.equal('Empty bewit');
+            expect(err.isMissing).to.not.exist();
+            done();
+        });
+    });
+
+    it('should fail on invalid bewit', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?bewit=*',
+            host: 'example.com',
+            port: 8080
+        };
+
+        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
+
+            expect(err).to.exist();
+            expect(err.output.payload.message).to.equal('Invalid bewit encoding');
+            expect(err.isMissing).to.not.exist();
+            done();
+        });
+    });
+
+    it('should fail on missing bewit', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4',
+            host: 'example.com',
+            port: 8080
+        };
+
+        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
+
+            expect(err).to.exist();
+            expect(err.output.payload.message).to.not.exist();
+            expect(err.isMissing).to.equal(true);
+            done();
+        });
+    });
+
+    it('should fail on invalid bewit structure', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?bewit=abc',
+            host: 'example.com',
+            port: 8080
+        };
+
+        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
+
+            expect(err).to.exist();
+            expect(err.output.payload.message).to.equal('Invalid bewit structure');
+            done();
+        });
+    });
+
+    it('should fail on empty bewit attribute', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?bewit=YVxcY1xk',
+            host: 'example.com',
+            port: 8080
+        };
+
+        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
+
+            expect(err).to.exist();
+            expect(err.output.payload.message).to.equal('Missing bewit attributes');
+            done();
+        });
+    });
+
+    it('should fail on missing bewit id attribute', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?bewit=XDQ1NTIxNDc2MjJcK0JFbFhQMXhuWjcvd1Nrbm1ldGhlZm5vUTNHVjZNSlFVRHk4NWpTZVJ4VT1cc29tZS1hcHAtZGF0YQ',
+            host: 'example.com',
+            port: 8080
+        };
+
+        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
+
+            expect(err).to.exist();
+            expect(err.output.payload.message).to.equal('Missing bewit attributes');
+            done();
+        });
+    });
+
+    it('should fail on expired access', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?a=1&b=2&bewit=MTIzNDU2XDEzNTY0MTg1ODNcWk1wZlMwWU5KNHV0WHpOMmRucTRydEk3NXNXTjFjeWVITTcrL0tNZFdVQT1cc29tZS1hcHAtZGF0YQ',
+            host: 'example.com',
+            port: 8080
+        };
+
+        Hawk.uri.authenticate(req, credentialsFunc, {}, function (err, credentials, attributes) {
+
+            expect(err).to.exist();
+            expect(err.output.payload.message).to.equal('Access expired');
+            done();
+        });
+    });
+
+    it('should fail on credentials function error', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?bewit=MTIzNDU2XDQ1MDk5OTE3MTlcTUE2eWkwRWRwR0pEcWRwb0JkYVdvVDJrL0hDSzA1T0Y3MkhuZlVmVy96Zz1cc29tZS1hcHAtZGF0YQ',
+            host: 'example.com',
+            port: 8080
+        };
+
+        Hawk.uri.authenticate(req, function (id, callback) {
+
+            callback(Hawk.error.badRequest('Boom'));
+        }, {}, function (err, credentials, attributes) {
+
+            expect(err).to.exist();
+            expect(err.output.payload.message).to.equal('Boom');
+            done();
+        });
+    });
+
+    it('should fail on credentials function error with credentials', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?bewit=MTIzNDU2XDQ1MDk5OTE3MTlcTUE2eWkwRWRwR0pEcWRwb0JkYVdvVDJrL0hDSzA1T0Y3MkhuZlVmVy96Zz1cc29tZS1hcHAtZGF0YQ',
+            host: 'example.com',
+            port: 8080
+        };
+
+        Hawk.uri.authenticate(req, function (id, callback) {
+
+            callback(Hawk.error.badRequest('Boom'), { some: 'value' });
+        }, {}, function (err, credentials, attributes) {
+
+            expect(err).to.exist();
+            expect(err.output.payload.message).to.equal('Boom');
+            expect(credentials.some).to.equal('value');
+            done();
+        });
+    });
+
+    it('should fail on null credentials function response', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?bewit=MTIzNDU2XDQ1MDk5OTE3MTlcTUE2eWkwRWRwR0pEcWRwb0JkYVdvVDJrL0hDSzA1T0Y3MkhuZlVmVy96Zz1cc29tZS1hcHAtZGF0YQ',
+            host: 'example.com',
+            port: 8080
+        };
+
+        Hawk.uri.authenticate(req, function (id, callback) {
+
+            callback(null, null);
+        }, {}, function (err, credentials, attributes) {
+
+            expect(err).to.exist();
+            expect(err.output.payload.message).to.equal('Unknown credentials');
+            done();
+        });
+    });
+
+    it('should fail on invalid credentials function response', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?bewit=MTIzNDU2XDQ1MDk5OTE3MTlcTUE2eWkwRWRwR0pEcWRwb0JkYVdvVDJrL0hDSzA1T0Y3MkhuZlVmVy96Zz1cc29tZS1hcHAtZGF0YQ',
+            host: 'example.com',
+            port: 8080
+        };
+
+        Hawk.uri.authenticate(req, function (id, callback) {
+
+            callback(null, {});
+        }, {}, function (err, credentials, attributes) {
+
+            expect(err).to.exist();
+            expect(err.message).to.equal('Invalid credentials');
+            done();
+        });
+    });
+
+    it('should fail on invalid credentials function response (unknown algorithm)', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?bewit=MTIzNDU2XDQ1MDk5OTE3MTlcTUE2eWkwRWRwR0pEcWRwb0JkYVdvVDJrL0hDSzA1T0Y3MkhuZlVmVy96Zz1cc29tZS1hcHAtZGF0YQ',
+            host: 'example.com',
+            port: 8080
+        };
+
+        Hawk.uri.authenticate(req, function (id, callback) {
+
+            callback(null, { key: 'xxx', algorithm: 'xxx' });
+        }, {}, function (err, credentials, attributes) {
+
+            expect(err).to.exist();
+            expect(err.message).to.equal('Unknown algorithm');
+            done();
+        });
+    });
+
+    it('should fail on expired access', function (done) {
+
+        var req = {
+            method: 'GET',
+            url: '/resource/4?bewit=MTIzNDU2XDQ1MDk5OTE3MTlcTUE2eWkwRWRwR0pEcWRwb0JkYVdvVDJrL0hDSzA1T0Y3MkhuZlVmVy96Zz1cc29tZS1hcHAtZGF0YQ',
+            host: 'example.com',
+            port: 8080
+        };
+
+        Hawk.uri.authenticate(req, function (id, callback) {
+
+            callback(null, { key: 'xxx', algorithm: 'sha256' });
+        }, {}, function (err, credentials, attributes) {
+
+            expect(err).to.exist();
+            expect(err.output.payload.message).to.equal('Bad mac');
+            done();
+        });
+    });
+
+    describe('getBewit()', function () {
+
+        it('returns a valid bewit value', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var bewit = Hawk.uri.getBewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' });
+            expect(bewit).to.equal('MTIzNDU2XDEzNTY0MjA3MDdca3NjeHdOUjJ0SnBQMVQxekRMTlBiQjVVaUtJVTl0T1NKWFRVZEc3WDloOD1ceGFuZHlhbmR6');
+            done();
+        });
+
+        it('returns a valid bewit value (explicit port)', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var bewit = Hawk.uri.getBewit('https://example.com:8080/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' });
+            expect(bewit).to.equal('MTIzNDU2XDEzNTY0MjA3MDdcaFpiSjNQMmNLRW80a3kwQzhqa1pBa1J5Q1p1ZWc0V1NOYnhWN3ZxM3hIVT1ceGFuZHlhbmR6');
+            done();
+        });
+
+        it('returns a valid bewit value (null ext)', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var bewit = Hawk.uri.getBewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: null });
+            expect(bewit).to.equal('MTIzNDU2XDEzNTY0MjA3MDdcSUdZbUxnSXFMckNlOEN4dktQczRKbFdJQStValdKSm91d2dBUmlWaENBZz1c');
+            done();
+        });
+
+        it('returns a valid bewit value (parsed uri)', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var bewit = Hawk.uri.getBewit(Url.parse('https://example.com/somewhere/over/the/rainbow'), { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' });
+            expect(bewit).to.equal('MTIzNDU2XDEzNTY0MjA3MDdca3NjeHdOUjJ0SnBQMVQxekRMTlBiQjVVaUtJVTl0T1NKWFRVZEc3WDloOD1ceGFuZHlhbmR6');
+            done();
+        });
+
+        it('errors on invalid options', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var bewit = Hawk.uri.getBewit('https://example.com/somewhere/over/the/rainbow', 4);
+            expect(bewit).to.equal('');
+            done();
+        });
+
+        it('errors on missing uri', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var bewit = Hawk.uri.getBewit('', { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' });
+            expect(bewit).to.equal('');
+            done();
+        });
+
+        it('errors on invalid uri', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var bewit = Hawk.uri.getBewit(5, { credentials: credentials, ttlSec: 300, localtimeOffsetMsec: 1356420407232 - Hawk.utils.now(), ext: 'xandyandz' });
+            expect(bewit).to.equal('');
+            done();
+        });
+
+        it('errors on invalid credentials (id)', function (done) {
+
+            var credentials = {
+                key: '2983d45yun89q',
+                algorithm: 'sha256'
+            };
+
+            var bewit = Hawk.uri.getBewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 3000, ext: 'xandyandz' });
+            expect(bewit).to.equal('');
+            done();
+        });
+
+        it('errors on missing credentials', function (done) {
+
+            var bewit = Hawk.uri.getBewit('https://example.com/somewhere/over/the/rainbow', { ttlSec: 3000, ext: 'xandyandz' });
+            expect(bewit).to.equal('');
+            done();
+        });
+
+        it('errors on invalid credentials (key)', function (done) {
+
+            var credentials = {
+                id: '123456',
+                algorithm: 'sha256'
+            };
+
+            var bewit = Hawk.uri.getBewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 3000, ext: 'xandyandz' });
+            expect(bewit).to.equal('');
+            done();
+        });
+
+        it('errors on invalid algorithm', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'hmac-sha-0'
+            };
+
+            var bewit = Hawk.uri.getBewit('https://example.com/somewhere/over/the/rainbow', { credentials: credentials, ttlSec: 300, ext: 'xandyandz' });
+            expect(bewit).to.equal('');
+            done();
+        });
+
+        it('errors on missing options', function (done) {
+
+            var credentials = {
+                id: '123456',
+                key: '2983d45yun89q',
+                algorithm: 'hmac-sha-0'
+            };
+
+            var bewit = Hawk.uri.getBewit('https://example.com/somewhere/over/the/rainbow');
+            expect(bewit).to.equal('');
+            done();
+        });
+    });
+
+    describe('authenticateMessage()', function () {
+
+        it('should generate an authorization then successfully parse it', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.exist();
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, {}, function (err, credentials2) {
+
+                    expect(err).to.not.exist();
+                    expect(credentials2.user).to.equal('steve');
+                    done();
+                });
+            });
+        });
+
+        it('should fail authorization on mismatching host', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.exist();
+
+                Hawk.server.authenticateMessage('example1.com', 8080, 'some message', auth, credentialsFunc, {}, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('Bad mac');
+                    done();
+                });
+            });
+        });
+
+        it('should fail authorization on stale timestamp', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.exist();
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, { localtimeOffsetMsec: 100000 }, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('Stale timestamp');
+                    done();
+                });
+            });
+        });
+
+        it('overrides timestampSkewSec', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1, localtimeOffsetMsec: 100000 });
+                expect(auth).to.exist();
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, { timestampSkewSec: 500 }, function (err, credentials2) {
+
+                    expect(err).to.not.exist();
+                    done();
+                });
+            });
+        });
+
+        it('should fail authorization on invalid authorization', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.exist();
+                delete auth.id;
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, {}, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('Invalid authorization');
+                    done();
+                });
+            });
+        });
+
+        it('should fail authorization on bad hash', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.exist();
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message1', auth, credentialsFunc, {}, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('Bad message hash');
+                    done();
+                });
+            });
+        });
+
+        it('should fail authorization on nonce error', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.exist();
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, credentialsFunc, {
+                    nonceFunc: function (key, nonce, ts, callback) {
+
+                        callback(new Error('kaboom'));
+                    }
+                }, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('Invalid nonce');
+                    done();
+                });
+            });
+        });
+
+        it('should fail authorization on credentials error', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.exist();
+
+                var errFunc = function (id, callback) {
+
+                    callback(new Error('kablooey'));
+                };
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, errFunc, {}, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('kablooey');
+                    done();
+                });
+            });
+        });
+
+        it('should fail authorization on missing credentials', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.exist();
+
+                var errFunc = function (id, callback) {
+
+                    callback();
+                };
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, errFunc, {}, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('Unknown credentials');
+                    done();
+                });
+            });
+        });
+
+        it('should fail authorization on invalid credentials', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.exist();
+
+                var errFunc = function (id, callback) {
+
+                    callback(null, {});
+                };
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, errFunc, {}, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('Invalid credentials');
+                    done();
+                });
+            });
+        });
+
+        it('should fail authorization on invalid credentials algorithm', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.exist();
+
+                var errFunc = function (id, callback) {
+
+                    callback(null, { key: '123', algorithm: '456' });
+                };
+
+                Hawk.server.authenticateMessage('example.com', 8080, 'some message', auth, errFunc, {}, function (err, credentials2) {
+
+                    expect(err).to.exist();
+                    expect(err.message).to.equal('Unknown algorithm');
+                    done();
+                });
+            });
+        });
+
+        it('should fail on missing host', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var auth = Hawk.client.message(null, 8080, 'some message', { credentials: credentials1 });
+                expect(auth).to.not.exist();
+                done();
+            });
+        });
+
+        it('should fail on missing credentials', function (done) {
+
+            var auth = Hawk.client.message('example.com', 8080, 'some message', {});
+            expect(auth).to.not.exist();
+            done();
+        });
+
+        it('should fail on invalid algorithm', function (done) {
+
+            credentialsFunc('123456', function (err, credentials1) {
+
+                var creds = Hoek.clone(credentials1);
+                creds.algorithm = 'blah';
+                var auth = Hawk.client.message('example.com', 8080, 'some message', { credentials: creds });
+                expect(auth).to.not.exist();
+                done();
+            });
+        });
+    });
+});
+
diff --git a/node_modules/hawk/test/utils.js b/node_modules/hawk/test/utils.js
new file mode 100755
index 000000000..a2f17e590
--- /dev/null
+++ b/node_modules/hawk/test/utils.js
@@ -0,0 +1,149 @@
+// Load modules
+
+var Code = require('code');
+var Hawk = require('../lib');
+var Lab = require('lab');
+var Package = require('../package.json');
+
+
+// Declare internals
+
+var internals = {};
+
+
+// Test shortcuts
+
+var lab = exports.lab = Lab.script();
+var describe = lab.experiment;
+var it = lab.test;
+var expect = Code.expect;
+
+
+describe('Utils', function () {
+
+    describe('parseHost()', function () {
+
+        it('returns port 80 for non tls node request', function (done) {
+
+            var req = {
+                method: 'POST',
+                url: '/resource/4?filter=a',
+                headers: {
+                    host: 'example.com',
+                    'content-type': 'text/plain;x=y'
+                }
+            };
+
+            expect(Hawk.utils.parseHost(req, 'Host').port).to.equal(80);
+            done();
+        });
+
+        it('returns port 443 for non tls node request', function (done) {
+
+            var req = {
+                method: 'POST',
+                url: '/resource/4?filter=a',
+                headers: {
+                    host: 'example.com',
+                    'content-type': 'text/plain;x=y'
+                },
+                connection: {
+                    encrypted: true
+                }
+            };
+
+            expect(Hawk.utils.parseHost(req, 'Host').port).to.equal(443);
+            done();
+        });
+
+        it('returns port 443 for non tls node request (IPv6)', function (done) {
+
+            var req = {
+                method: 'POST',
+                url: '/resource/4?filter=a',
+                headers: {
+                    host: '[123:123:123]',
+                    'content-type': 'text/plain;x=y'
+                },
+                connection: {
+                    encrypted: true
+                }
+            };
+
+            expect(Hawk.utils.parseHost(req, 'Host').port).to.equal(443);
+            done();
+        });
+
+        it('parses IPv6 headers', function (done) {
+
+            var req = {
+                method: 'POST',
+                url: '/resource/4?filter=a',
+                headers: {
+                    host: '[123:123:123]:8000',
+                    'content-type': 'text/plain;x=y'
+                },
+                connection: {
+                    encrypted: true
+                }
+            };
+
+            var host = Hawk.utils.parseHost(req, 'Host');
+            expect(host.port).to.equal('8000');
+            expect(host.name).to.equal('[123:123:123]');
+            done();
+        });
+
+        it('errors on header too long', function (done) {
+
+            var long = '';
+            for (var i = 0; i < 5000; ++i) {
+                long += 'x';
+            }
+
+            expect(Hawk.utils.parseHost({ headers: { host: long } })).to.be.null();
+            done();
+        });
+    });
+
+    describe('parseAuthorizationHeader()', function () {
+
+        it('errors on header too long', function (done) {
+
+            var long = 'Scheme a="';
+            for (var i = 0; i < 5000; ++i) {
+                long += 'x';
+            }
+            long += '"';
+
+            var err = Hawk.utils.parseAuthorizationHeader(long, ['a']);
+            expect(err).to.be.instanceof(Error);
+            expect(err.message).to.equal('Header length too long');
+            done();
+        });
+    });
+
+    describe('version()', function () {
+
+        it('returns the correct package version number', function (done) {
+
+            expect(Hawk.utils.version()).to.equal(Package.version);
+            done();
+        });
+    });
+
+    describe('unauthorized()', function () {
+
+        it('returns a hawk 401', function (done) {
+
+            expect(Hawk.utils.unauthorized('kaboom').output.headers['WWW-Authenticate']).to.equal('Hawk error="kaboom"');
+            done();
+        });
+
+        it('supports attributes', function (done) {
+
+            expect(Hawk.utils.unauthorized('kaboom', { a: 'b' }).output.headers['WWW-Authenticate']).to.equal('Hawk a="b", error="kaboom"');
+            done();
+        });
+    });
+});
diff --git a/node_modules/hoek/.npmignore b/node_modules/hoek/.npmignore
new file mode 100644
index 000000000..7e1574dc5
--- /dev/null
+++ b/node_modules/hoek/.npmignore
@@ -0,0 +1,18 @@
+.idea
+*.iml
+npm-debug.log
+dump.rdb
+node_modules
+results.tap
+results.xml
+npm-shrinkwrap.json
+config.json
+.DS_Store
+*/.DS_Store
+*/*/.DS_Store
+._*
+*/._*
+*/*/._*
+coverage.*
+lib-cov
+complexity.md
diff --git a/node_modules/hoek/.travis.yml b/node_modules/hoek/.travis.yml
new file mode 100644
index 000000000..7a64dd221
--- /dev/null
+++ b/node_modules/hoek/.travis.yml
@@ -0,0 +1,7 @@
+language: node_js
+
+node_js:
+  - 0.10
+  - 4.0
+
+sudo: false
diff --git a/node_modules/hoek/CONTRIBUTING.md b/node_modules/hoek/CONTRIBUTING.md
new file mode 100644
index 000000000..892836159
--- /dev/null
+++ b/node_modules/hoek/CONTRIBUTING.md
@@ -0,0 +1 @@
+Please view our [hapijs contributing guide](https://github.com/hapijs/hapi/blob/master/CONTRIBUTING.md).
diff --git a/node_modules/hoek/LICENSE b/node_modules/hoek/LICENSE
new file mode 100644
index 000000000..553090425
--- /dev/null
+++ b/node_modules/hoek/LICENSE
@@ -0,0 +1,31 @@
+Copyright (c) 2011-2014, Walmart and other contributors.
+Copyright (c) 2011, Yahoo Inc.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+    * The names of any contributors may not be used to endorse or promote
+      products derived from this software without specific prior written
+      permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS AND CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+                                  *   *   *
+
+The complete list of contributors can be found at: https://github.com/hapijs/hapi/graphs/contributors
+Portions of this project were initially based on the Yahoo! Inc. Postmile project,
+published at https://github.com/yahoo/postmile.
diff --git a/node_modules/hoek/README.md b/node_modules/hoek/README.md
new file mode 100644
index 000000000..92c4912c7
--- /dev/null
+++ b/node_modules/hoek/README.md
@@ -0,0 +1,584 @@
+![hoek Logo](https://raw.github.com/hapijs/hoek/master/images/hoek.png)
+
+Utility methods for the hapi ecosystem. This module is not intended to solve every problem for everyone, but rather as a central place to store hapi-specific methods. If you're looking for a general purpose utility module, check out [lodash](https://github.com/lodash/lodash) or [underscore](https://github.com/jashkenas/underscore).
+
+[![Build Status](https://secure.travis-ci.org/hapijs/hoek.svg)](http://travis-ci.org/hapijs/hoek)
+
+Lead Maintainer: [Nathan LaFreniere](https://github.com/nlf)
+
+# Table of Contents
+
+* [Introduction](#introduction "Introduction")
+* [Object](#object "Object")
+  * [clone](#cloneobj "clone")
+  * [cloneWithShallow](#clonewithshallowobj-keys "cloneWithShallow")
+  * [merge](#mergetarget-source-isnulloverride-ismergearrays "merge")
+  * [applyToDefaults](#applytodefaultsdefaults-options-isnulloverride "applyToDefaults")
+  * [applyToDefaultsWithShallow](#applytodefaultswithshallowdefaults-options-keys "applyToDefaultsWithShallow")
+  * [deepEqual](#deepequala-b "deepEqual")
+  * [unique](#uniquearray-key "unique")
+  * [mapToObject](#maptoobjectarray-key "mapToObject")
+  * [intersect](#intersectarray1-array2 "intersect")
+  * [contain](#containref-values-options "contain")
+  * [flatten](#flattenarray-target "flatten")
+  * [reach](#reachobj-chain-options "reach")
+  * [reachTemplate](#reachtemplateobj-template-options "reachTemplate")
+  * [transform](#transformobj-transform-options "transform")
+  * [shallow](#shallowobj "shallow")
+  * [stringify](#stringifyobj "stringify")
+* [Timer](#timer "Timer")
+* [Bench](#bench "Bench")
+* [Binary Encoding/Decoding](#binary-encodingdecoding "Binary Encoding/Decoding")
+  * [base64urlEncode](#base64urlencodevalue "binary64urlEncode")
+  * [base64urlDecode](#base64urldecodevalue "binary64urlDecode")
+* [Escaping Characters](#escaping-characters "Escaping Characters")
+  * [escapeHtml](#escapehtmlstring "escapeHtml")
+  * [escapeHeaderAttribute](#escapeheaderattributeattribute "escapeHeaderAttribute")
+  * [escapeRegex](#escaperegexstring "escapeRegex")
+* [Errors](#errors "Errors")
+  * [assert](#assertcondition-message "assert")
+  * [abort](#abortmessage "abort")
+  * [displayStack](#displaystackslice "displayStack")
+  * [callStack](#callstackslice "callStack")
+* [Function](#function "Function")
+  * [nextTick](#nexttickfn "nextTick")
+  * [once](#oncefn "once")
+  * [ignore](#ignore "ignore")
+* [Miscellaneous](#miscellaneous "Miscellaneous")
+  * [uniqueFilename](#uniquefilenamepath-extension "uniqueFilename")
+  * [isAbsolutePath](#isabsolutepathpath-platform "isAbsolutePath")
+  * [isInteger](#isintegervalue "isInteger")
+
+
+
+# Introduction
+
+The *Hoek* library contains some common functions used within the hapi ecosystem. It comes with useful methods for Arrays (clone, merge, applyToDefaults), Objects (removeKeys, copy), Asserting and more.
+
+For example, to use Hoek to set configuration with default options:
+```javascript
+var Hoek = require('hoek');
+
+var default = {url : "www.github.com", port : "8000", debug : true};
+
+var config = Hoek.applyToDefaults(default, {port : "3000", admin : true});
+
+// In this case, config would be { url: 'www.github.com', port: '3000', debug: true, admin: true }
+```
+
+Under each of the sections (such as Array), there are subsections which correspond to Hoek methods. Each subsection will explain how to use the corresponding method. In each js excerpt below, the `var Hoek = require('hoek');` is omitted for brevity.
+
+## Object
+
+Hoek provides several helpful methods for objects and arrays.
+
+### clone(obj)
+
+This method is used to clone an object or an array. A *deep copy* is made (duplicates everything, including values that are objects, as well as non-enumerable properties).
+
+```javascript
+
+var nestedObj = {
+        w: /^something$/ig,
+        x: {
+            a: [1, 2, 3],
+            b: 123456,
+            c: new Date()
+        },
+        y: 'y',
+        z: new Date()
+    };
+
+var copy = Hoek.clone(nestedObj);
+
+copy.x.b = 100;
+
+console.log(copy.y);        // results in 'y'
+console.log(nestedObj.x.b); // results in 123456
+console.log(copy.x.b);      // results in 100
+```
+
+### cloneWithShallow(obj, keys)
+keys is an array of key names to shallow copy
+
+This method is also used to clone an object or array, however any keys listed in the `keys` array are shallow copied while those not listed are deep copied.
+
+```javascript
+
+var nestedObj = {
+        w: /^something$/ig,
+        x: {
+            a: [1, 2, 3],
+            b: 123456,
+            c: new Date()
+        },
+        y: 'y',
+        z: new Date()
+    };
+
+var copy = Hoek.cloneWithShallow(nestedObj, ['x']);
+
+copy.x.b = 100;
+
+console.log(copy.y);        // results in 'y'
+console.log(nestedObj.x.b); // results in 100
+console.log(copy.x.b);      // results in 100
+```
+
+### merge(target, source, isNullOverride, isMergeArrays)
+isNullOverride, isMergeArrays default to true
+
+Merge all the properties of source into target, source wins in conflict, and by default null and undefined from source are applied.
+Merge is destructive where the target is modified. For non destructive merge, use `applyToDefaults`.
+
+
+```javascript
+
+var target = {a: 1, b : 2};
+var source = {a: 0, c: 5};
+var source2 = {a: null, c: 5};
+
+Hoek.merge(target, source);         // results in {a: 0, b: 2, c: 5}
+Hoek.merge(target, source2);        // results in {a: null, b: 2, c: 5}
+Hoek.merge(target, source2, false); // results in {a: 1, b: 2, c: 5}
+
+var targetArray = [1, 2, 3];
+var sourceArray = [4, 5];
+
+Hoek.merge(targetArray, sourceArray);              // results in [1, 2, 3, 4, 5]
+Hoek.merge(targetArray, sourceArray, true, false); // results in [4, 5]
+```
+
+### applyToDefaults(defaults, options, isNullOverride)
+isNullOverride defaults to false
+
+Apply options to a copy of the defaults
+
+```javascript
+
+var defaults = { host: "localhost", port: 8000 };
+var options = { port: 8080 };
+
+var config = Hoek.applyToDefaults(defaults, options); // results in { host: "localhost", port: 8080 }
+```
+
+Apply options with a null value to a copy of the defaults
+
+```javascript
+
+var defaults = { host: "localhost", port: 8000 };
+var options = { host: null, port: 8080 };
+
+var config = Hoek.applyToDefaults(defaults, options, true); // results in { host: null, port: 8080 }
+```
+
+### applyToDefaultsWithShallow(defaults, options, keys)
+keys is an array of key names to shallow copy
+
+Apply options to a copy of the defaults. Keys specified in the last parameter are shallow copied from options instead of merged.
+
+```javascript
+
+var defaults = {
+        server: {
+            host: "localhost",
+            port: 8000
+        },
+        name: 'example'
+    };
+
+var options = { server: { port: 8080 } };
+
+var config = Hoek.applyToDefaultsWithShallow(defaults, options, ['server']); // results in { server: { port: 8080 }, name: 'example' }
+```
+
+### deepEqual(b, a, [options])
+
+Performs a deep comparison of the two values including support for circular dependencies, prototype, and properties. To skip prototype comparisons, use `options.prototype = false`
+
+```javascript
+Hoek.deepEqual({ a: [1, 2], b: 'string', c: { d: true } }, { a: [1, 2], b: 'string', c: { d: true } }); //results in true
+Hoek.deepEqual(Object.create(null), {}, { prototype: false }); //results in true
+Hoek.deepEqual(Object.create(null), {}); //results in false
+```
+
+### unique(array, key)
+
+Remove duplicate items from Array
+
+```javascript
+
+var array = [1, 2, 2, 3, 3, 4, 5, 6];
+
+var newArray = Hoek.unique(array);    // results in [1,2,3,4,5,6]
+
+array = [{id: 1}, {id: 1}, {id: 2}];
+
+newArray = Hoek.unique(array, "id");  // results in [{id: 1}, {id: 2}]
+```
+
+### mapToObject(array, key)
+
+Convert an Array into an Object
+
+```javascript
+
+var array = [1,2,3];
+var newObject = Hoek.mapToObject(array);   // results in [{"1": true}, {"2": true}, {"3": true}]
+
+array = [{id: 1}, {id: 2}];
+newObject = Hoek.mapToObject(array, "id"); // results in [{"id": 1}, {"id": 2}]
+```
+
+### intersect(array1, array2)
+
+Find the common unique items in two arrays
+
+```javascript
+
+var array1 = [1, 2, 3];
+var array2 = [1, 4, 5];
+
+var newArray = Hoek.intersect(array1, array2); // results in [1]
+```
+
+### contain(ref, values, [options])
+
+Tests if the reference value contains the provided values where:
+- `ref` - the reference string, array, or object.
+- `values` - a single or array of values to find within the `ref` value. If `ref` is an object, `values` can be a key name,
+  an array of key names, or an object with key-value pairs to compare.
+- `options` - an optional object with the following optional settings:
+    - `deep` - if `true`, performed a deep comparison of the values.
+    - `once` - if `true`, allows only one occurrence of each value.
+    - `only` - if `true`, does not allow values not explicitly listed.
+    - `part` - if `true`, allows partial match of the values (at least one must always match).
+
+Note: comparing a string to overlapping values will result in failed comparison (e.g. `contain('abc', ['ab', 'bc'])`).
+Also, if an object key's value does not match the provided value, `false` is returned even when `part` is specified.
+
+```javascript
+Hoek.contain('aaa', 'a', { only: true });							// true
+Hoek.contain([{ a: 1 }], [{ a: 1 }], { deep: true });				// true
+Hoek.contain([1, 2, 2], [1, 2], { once: true });					// false
+Hoek.contain({ a: 1, b: 2, c: 3 }, { a: 1, d: 4 }, { part: true }); // true
+```
+
+### flatten(array, [target])
+
+Flatten an array
+
+```javascript
+
+var array = [1, [2, 3]];
+
+var flattenedArray = Hoek.flatten(array); // results in [1, 2, 3]
+
+array = [1, [2, 3]];
+target = [4, [5]];
+
+flattenedArray = Hoek.flatten(array, target); // results in [4, [5], 1, 2, 3]
+```
+
+### reach(obj, chain, [options])
+
+Converts an object key chain string to reference
+
+- `options` - optional settings
+    - `separator` - string to split chain path on, defaults to '.'
+    - `default` - value to return if the path or value is not present, default is `undefined`
+    - `strict` - if `true`, will throw an error on missing member, default is `false`
+    - `functions` - if `true` allow traversing functions for properties. `false` will throw an error if a function is part of the chain.
+
+A chain including negative numbers will work like negative indices on an
+array.
+
+If chain is `null`, `undefined` or `false`, the object itself will be returned.
+
+```javascript
+
+var chain = 'a.b.c';
+var obj = {a : {b : { c : 1}}};
+
+Hoek.reach(obj, chain); // returns 1
+
+var chain = 'a.b.-1';
+var obj = {a : {b : [2,3,6]}};
+
+Hoek.reach(obj, chain); // returns 6
+```
+
+### reachTemplate(obj, template, [options])
+
+Replaces string parameters (`{name}`) with their corresponding object key values by applying the
+(`reach()`)[#reachobj-chain-options] method where:
+
+- `obj` - the context object used for key lookup.
+- `template` - a string containing `{}` parameters.
+- `options` - optional (`reach()`)[#reachobj-chain-options] options.
+
+```javascript
+
+var chain = 'a.b.c';
+var obj = {a : {b : { c : 1}}};
+
+Hoek.reachTemplate(obj, '1+{a.b.c}=2'); // returns '1+1=2'
+```
+
+### transform(obj, transform, [options])
+
+Transforms an existing object into a new one based on the supplied `obj` and `transform` map. `options` are the same as the `reach` options. The first argument can also be an array of objects. In that case the method will return an array of transformed objects.
+
+```javascript
+var source = {
+    address: {
+        one: '123 main street',
+        two: 'PO Box 1234'
+    },
+    title: 'Warehouse',
+    state: 'CA'
+};
+
+var result = Hoek.transform(source, {
+    'person.address.lineOne': 'address.one',
+    'person.address.lineTwo': 'address.two',
+    'title': 'title',
+    'person.address.region': 'state'
+});
+// Results in
+// {
+//     person: {
+//         address: {
+//             lineOne: '123 main street',
+//             lineTwo: 'PO Box 1234',
+//             region: 'CA'
+//         }
+//     },
+//     title: 'Warehouse'
+// }
+```
+
+### shallow(obj)
+
+Performs a shallow copy by copying the references of all the top level children where:
+- `obj` - the object to be copied.
+
+```javascript
+var shallow = Hoek.shallow({ a: { b: 1 } });
+```
+
+### stringify(obj)
+
+Converts an object to string using the built-in `JSON.stringify()` method with the difference that any errors are caught
+and reported back in the form of the returned string. Used as a shortcut for displaying information to the console (e.g. in
+error message) without the need to worry about invalid conversion.
+
+```javascript
+var a = {};
+a.b = a;
+Hoek.stringify(a);		// Returns '[Cannot display object: Converting circular structure to JSON]'
+```
+
+# Timer
+
+A Timer object. Initializing a new timer object sets the ts to the number of milliseconds elapsed since 1 January 1970 00:00:00 UTC.
+
+```javascript
+
+var timerObj = new Hoek.Timer();
+console.log("Time is now: " + timerObj.ts);
+console.log("Elapsed time from initialization: " + timerObj.elapsed() + 'milliseconds');
+```
+
+
+# Bench
+
+Same as Timer with the exception that `ts` stores the internal node clock which is not related to `Date.now()` and cannot be used to display
+human-readable timestamps. More accurate for benchmarking or internal timers.
+
+# Binary Encoding/Decoding
+
+### base64urlEncode(value)
+
+Encodes value in Base64 or URL encoding
+
+### base64urlDecode(value)
+
+Decodes data in Base64 or URL encoding.
+# Escaping Characters
+
+Hoek provides convenient methods for escaping html characters. The escaped characters are as followed:
+
+```javascript
+
+internals.htmlEscaped = {
+    '&': '&amp;',
+    '<': '&lt;',
+    '>': '&gt;',
+    '"': '&quot;',
+    "'": '&#x27;',
+    '`': '&#x60;'
+};
+```
+
+### escapeHtml(string)
+
+```javascript
+
+var string = '<html> hey </html>';
+var escapedString = Hoek.escapeHtml(string); // returns &lt;html&gt; hey &lt;/html&gt;
+```
+
+### escapeHeaderAttribute(attribute)
+
+Escape attribute value for use in HTTP header
+
+```javascript
+
+var a = Hoek.escapeHeaderAttribute('I said "go w\\o me"');  //returns I said \"go w\\o me\"
+```
+
+
+### escapeRegex(string)
+
+Escape string for Regex construction
+
+```javascript
+
+var a = Hoek.escapeRegex('4^f$s.4*5+-_?%=#!:@|~\\/`"(>)[<]d{}s,');  // returns 4\^f\$s\.4\*5\+\-_\?%\=#\!\:@\|~\\\/`"\(>\)\[<\]d\{\}s\,
+```
+
+# Errors
+
+### assert(condition, message)
+
+```javascript
+
+var a = 1, b = 2;
+
+Hoek.assert(a === b, 'a should equal b');  // Throws 'a should equal b'
+```
+
+Note that you may also pass an already created Error object as the second parameter, and `assert` will throw that object.
+
+```javascript
+
+var a = 1, b = 2;
+
+Hoek.assert(a === b, new Error('a should equal b')); // Throws the given error object
+```
+
+### abort(message)
+
+First checks if `process.env.NODE_ENV === 'test'`, and if so, throws error message. Otherwise,
+displays most recent stack and then exits process.
+
+
+
+### displayStack(slice)
+
+Displays the trace stack
+
+```javascript
+
+var stack = Hoek.displayStack();
+console.log(stack); // returns something like:
+
+[ 'null (/Users/user/Desktop/hoek/test.js:4:18)',
+  'Module._compile (module.js:449:26)',
+  'Module._extensions..js (module.js:467:10)',
+  'Module.load (module.js:356:32)',
+  'Module._load (module.js:312:12)',
+  'Module.runMain (module.js:492:10)',
+  'startup.processNextTick.process._tickCallback (node.js:244:9)' ]
+```
+
+### callStack(slice)
+
+Returns a trace stack array.
+
+```javascript
+
+var stack = Hoek.callStack();
+console.log(stack);  // returns something like:
+
+[ [ '/Users/user/Desktop/hoek/test.js', 4, 18, null, false ],
+  [ 'module.js', 449, 26, 'Module._compile', false ],
+  [ 'module.js', 467, 10, 'Module._extensions..js', false ],
+  [ 'module.js', 356, 32, 'Module.load', false ],
+  [ 'module.js', 312, 12, 'Module._load', false ],
+  [ 'module.js', 492, 10, 'Module.runMain', false ],
+  [ 'node.js',
+    244,
+    9,
+    'startup.processNextTick.process._tickCallback',
+    false ] ]
+```
+
+## Function
+
+### nextTick(fn)
+
+Returns a new function that wraps `fn` in `process.nextTick`.
+
+```javascript
+
+var myFn = function () {
+    console.log('Do this later');
+};
+
+var nextFn = Hoek.nextTick(myFn);
+
+nextFn();
+console.log('Do this first');
+
+// Results in:
+//
+// Do this first
+// Do this later
+```
+
+### once(fn)
+
+Returns a new function that can be run multiple times, but makes sure `fn` is only run once.
+
+```javascript
+
+var myFn = function () {
+    console.log('Ran myFn');
+};
+
+var onceFn = Hoek.once(myFn);
+onceFn(); // results in "Ran myFn"
+onceFn(); // results in undefined
+```
+
+### ignore
+
+A simple no-op function. It does nothing at all.
+
+## Miscellaneous
+
+### uniqueFilename(path, extension)
+`path` to prepend with the randomly generated file name. `extension` is the optional file extension, defaults to `''`.
+
+Returns a randomly generated file name at the specified `path`. The result is a fully resolved path to a file.
+
+```javascript
+var result = Hoek.uniqueFilename('./test/modules', 'txt'); // results in "full/path/test/modules/{random}.txt"
+```
+
+### isAbsolutePath(path, [platform])
+
+Determines whether `path` is an absolute path. Returns `true` or `false`.
+
+- `path` - A file path to test for whether it is absolute or not.
+- `platform` - An optional parameter used for specifying the platform. Defaults to `process.platform`.
+
+### isInteger(value)
+
+Check `value` to see if it is an integer.  Returns true/false.
+
+```javascript
+var result = Hoek.isInteger('23')
+```
diff --git a/node_modules/hoek/images/hoek.png b/node_modules/hoek/images/hoek.png
new file mode 100644
index 000000000..6ccfcb12b
Binary files /dev/null and b/node_modules/hoek/images/hoek.png differ
diff --git a/node_modules/hoek/lib/escape.js b/node_modules/hoek/lib/escape.js
new file mode 100644
index 000000000..9ecde6666
--- /dev/null
+++ b/node_modules/hoek/lib/escape.js
@@ -0,0 +1,132 @@
+// Declare internals
+
+var internals = {};
+
+
+exports.escapeJavaScript = function (input) {
+
+    if (!input) {
+        return '';
+    }
+
+    var escaped = '';
+
+    for (var i = 0, il = input.length; i < il; ++i) {
+
+        var charCode = input.charCodeAt(i);
+
+        if (internals.isSafe(charCode)) {
+            escaped += input[i];
+        }
+        else {
+            escaped += internals.escapeJavaScriptChar(charCode);
+        }
+    }
+
+    return escaped;
+};
+
+
+exports.escapeHtml = function (input) {
+
+    if (!input) {
+        return '';
+    }
+
+    var escaped = '';
+
+    for (var i = 0, il = input.length; i < il; ++i) {
+
+        var charCode = input.charCodeAt(i);
+
+        if (internals.isSafe(charCode)) {
+            escaped += input[i];
+        }
+        else {
+            escaped += internals.escapeHtmlChar(charCode);
+        }
+    }
+
+    return escaped;
+};
+
+
+internals.escapeJavaScriptChar = function (charCode) {
+
+    if (charCode >= 256) {
+        return '\\u' + internals.padLeft('' + charCode, 4);
+    }
+
+    var hexValue = new Buffer(String.fromCharCode(charCode), 'ascii').toString('hex');
+    return '\\x' + internals.padLeft(hexValue, 2);
+};
+
+
+internals.escapeHtmlChar = function (charCode) {
+
+    var namedEscape = internals.namedHtml[charCode];
+    if (typeof namedEscape !== 'undefined') {
+        return namedEscape;
+    }
+
+    if (charCode >= 256) {
+        return '&#' + charCode + ';';
+    }
+
+    var hexValue = new Buffer(String.fromCharCode(charCode), 'ascii').toString('hex');
+    return '&#x' + internals.padLeft(hexValue, 2) + ';';
+};
+
+
+internals.padLeft = function (str, len) {
+
+    while (str.length < len) {
+        str = '0' + str;
+    }
+
+    return str;
+};
+
+
+internals.isSafe = function (charCode) {
+
+    return (typeof internals.safeCharCodes[charCode] !== 'undefined');
+};
+
+
+internals.namedHtml = {
+    '38': '&amp;',
+    '60': '&lt;',
+    '62': '&gt;',
+    '34': '&quot;',
+    '160': '&nbsp;',
+    '162': '&cent;',
+    '163': '&pound;',
+    '164': '&curren;',
+    '169': '&copy;',
+    '174': '&reg;'
+};
+
+
+internals.safeCharCodes = (function () {
+
+    var safe = {};
+
+    for (var i = 32; i < 123; ++i) {
+
+        if ((i >= 97) ||                    // a-z
+            (i >= 65 && i <= 90) ||         // A-Z
+            (i >= 48 && i <= 57) ||         // 0-9
+            i === 32 ||                     // space
+            i === 46 ||                     // .
+            i === 44 ||                     // ,
+            i === 45 ||                     // -
+            i === 58 ||                     // :
+            i === 95) {                     // _
+
+            safe[i] = null;
+        }
+    }
+
+    return safe;
+}());
diff --git a/node_modules/hoek/lib/index.js b/node_modules/hoek/lib/index.js
new file mode 100644
index 000000000..9a5ffe18f
--- /dev/null
+++ b/node_modules/hoek/lib/index.js
@@ -0,0 +1,993 @@
+// Load modules
+
+var Crypto = require('crypto');
+var Path = require('path');
+var Util = require('util');
+var Escape = require('./escape');
+
+
+// Declare internals
+
+var internals = {};
+
+
+// Clone object or array
+
+exports.clone = function (obj, seen) {
+
+    if (typeof obj !== 'object' ||
+        obj === null) {
+
+        return obj;
+    }
+
+    seen = seen || { orig: [], copy: [] };
+
+    var lookup = seen.orig.indexOf(obj);
+    if (lookup !== -1) {
+        return seen.copy[lookup];
+    }
+
+    var newObj;
+    var cloneDeep = false;
+
+    if (!Array.isArray(obj)) {
+        if (Buffer.isBuffer(obj)) {
+            newObj = new Buffer(obj);
+        }
+        else if (obj instanceof Date) {
+            newObj = new Date(obj.getTime());
+        }
+        else if (obj instanceof RegExp) {
+            newObj = new RegExp(obj);
+        }
+        else {
+            var proto = Object.getPrototypeOf(obj);
+            if (proto &&
+                proto.isImmutable) {
+
+                newObj = obj;
+            }
+            else {
+                newObj = Object.create(proto);
+                cloneDeep = true;
+            }
+        }
+    }
+    else {
+        newObj = [];
+        cloneDeep = true;
+    }
+
+    seen.orig.push(obj);
+    seen.copy.push(newObj);
+
+    if (cloneDeep) {
+        var keys = Object.getOwnPropertyNames(obj);
+        for (var i = 0, il = keys.length; i < il; ++i) {
+            var key = keys[i];
+            var descriptor = Object.getOwnPropertyDescriptor(obj, key);
+            if (descriptor &&
+                (descriptor.get ||
+                 descriptor.set)) {
+
+                Object.defineProperty(newObj, key, descriptor);
+            }
+            else {
+                newObj[key] = exports.clone(obj[key], seen);
+            }
+        }
+    }
+
+    return newObj;
+};
+
+
+// Merge all the properties of source into target, source wins in conflict, and by default null and undefined from source are applied
+/*eslint-disable */
+exports.merge = function (target, source, isNullOverride /* = true */, isMergeArrays /* = true */) {
+/*eslint-enable */
+    exports.assert(target && typeof target === 'object', 'Invalid target value: must be an object');
+    exports.assert(source === null || source === undefined || typeof source === 'object', 'Invalid source value: must be null, undefined, or an object');
+
+    if (!source) {
+        return target;
+    }
+
+    if (Array.isArray(source)) {
+        exports.assert(Array.isArray(target), 'Cannot merge array onto an object');
+        if (isMergeArrays === false) {                                                  // isMergeArrays defaults to true
+            target.length = 0;                                                          // Must not change target assignment
+        }
+
+        for (var i = 0, il = source.length; i < il; ++i) {
+            target.push(exports.clone(source[i]));
+        }
+
+        return target;
+    }
+
+    var keys = Object.keys(source);
+    for (var k = 0, kl = keys.length; k < kl; ++k) {
+        var key = keys[k];
+        var value = source[key];
+        if (value &&
+            typeof value === 'object') {
+
+            if (!target[key] ||
+                typeof target[key] !== 'object' ||
+                (Array.isArray(target[key]) ^ Array.isArray(value)) ||
+                value instanceof Date ||
+                Buffer.isBuffer(value) ||
+                value instanceof RegExp) {
+
+                target[key] = exports.clone(value);
+            }
+            else {
+                exports.merge(target[key], value, isNullOverride, isMergeArrays);
+            }
+        }
+        else {
+            if (value !== null &&
+                value !== undefined) {                              // Explicit to preserve empty strings
+
+                target[key] = value;
+            }
+            else if (isNullOverride !== false) {                    // Defaults to true
+                target[key] = value;
+            }
+        }
+    }
+
+    return target;
+};
+
+
+// Apply options to a copy of the defaults
+
+exports.applyToDefaults = function (defaults, options, isNullOverride) {
+
+    exports.assert(defaults && typeof defaults === 'object', 'Invalid defaults value: must be an object');
+    exports.assert(!options || options === true || typeof options === 'object', 'Invalid options value: must be true, falsy or an object');
+
+    if (!options) {                                                 // If no options, return null
+        return null;
+    }
+
+    var copy = exports.clone(defaults);
+
+    if (options === true) {                                         // If options is set to true, use defaults
+        return copy;
+    }
+
+    return exports.merge(copy, options, isNullOverride === true, false);
+};
+
+
+// Clone an object except for the listed keys which are shallow copied
+
+exports.cloneWithShallow = function (source, keys) {
+
+    if (!source ||
+        typeof source !== 'object') {
+
+        return source;
+    }
+
+    var storage = internals.store(source, keys);    // Move shallow copy items to storage
+    var copy = exports.clone(source);               // Deep copy the rest
+    internals.restore(copy, source, storage);       // Shallow copy the stored items and restore
+    return copy;
+};
+
+
+internals.store = function (source, keys) {
+
+    var storage = {};
+    for (var i = 0, il = keys.length; i < il; ++i) {
+        var key = keys[i];
+        var value = exports.reach(source, key);
+        if (value !== undefined) {
+            storage[key] = value;
+            internals.reachSet(source, key, undefined);
+        }
+    }
+
+    return storage;
+};
+
+
+internals.restore = function (copy, source, storage) {
+
+    var keys = Object.keys(storage);
+    for (var i = 0, il = keys.length; i < il; ++i) {
+        var key = keys[i];
+        internals.reachSet(copy, key, storage[key]);
+        internals.reachSet(source, key, storage[key]);
+    }
+};
+
+
+internals.reachSet = function (obj, key, value) {
+
+    var path = key.split('.');
+    var ref = obj;
+    for (var i = 0, il = path.length; i < il; ++i) {
+        var segment = path[i];
+        if (i + 1 === il) {
+            ref[segment] = value;
+        }
+
+        ref = ref[segment];
+    }
+};
+
+
+// Apply options to defaults except for the listed keys which are shallow copied from option without merging
+
+exports.applyToDefaultsWithShallow = function (defaults, options, keys) {
+
+    exports.assert(defaults && typeof defaults === 'object', 'Invalid defaults value: must be an object');
+    exports.assert(!options || options === true || typeof options === 'object', 'Invalid options value: must be true, falsy or an object');
+    exports.assert(keys && Array.isArray(keys), 'Invalid keys');
+
+    if (!options) {                                                 // If no options, return null
+        return null;
+    }
+
+    var copy = exports.cloneWithShallow(defaults, keys);
+
+    if (options === true) {                                         // If options is set to true, use defaults
+        return copy;
+    }
+
+    var storage = internals.store(options, keys);   // Move shallow copy items to storage
+    exports.merge(copy, options, false, false);     // Deep copy the rest
+    internals.restore(copy, options, storage);      // Shallow copy the stored items and restore
+    return copy;
+};
+
+
+// Deep object or array comparison
+
+exports.deepEqual = function (obj, ref, options, seen) {
+
+    options = options || { prototype: true };
+
+    var type = typeof obj;
+
+    if (type !== typeof ref) {
+        return false;
+    }
+
+    if (type !== 'object' ||
+        obj === null ||
+        ref === null) {
+
+        if (obj === ref) {                                                      // Copied from Deep-eql, copyright(c) 2013 Jake Luer, jake@alogicalparadox.com, MIT Licensed, https://github.com/chaijs/deep-eql
+            return obj !== 0 || 1 / obj === 1 / ref;        // -0 / +0
+        }
+
+        return obj !== obj && ref !== ref;                  // NaN
+    }
+
+    seen = seen || [];
+    if (seen.indexOf(obj) !== -1) {
+        return true;                            // If previous comparison failed, it would have stopped execution
+    }
+
+    seen.push(obj);
+
+    if (Array.isArray(obj)) {
+        if (!Array.isArray(ref)) {
+            return false;
+        }
+
+        if (!options.part && obj.length !== ref.length) {
+            return false;
+        }
+
+        for (var i = 0, il = obj.length; i < il; ++i) {
+            if (options.part) {
+                var found = false;
+                for (var r = 0, rl = ref.length; r < rl; ++r) {
+                    if (exports.deepEqual(obj[i], ref[r], options, seen)) {
+                        found = true;
+                        break;
+                    }
+                }
+
+                return found;
+            }
+
+            if (!exports.deepEqual(obj[i], ref[i], options, seen)) {
+                return false;
+            }
+        }
+
+        return true;
+    }
+
+    if (Buffer.isBuffer(obj)) {
+        if (!Buffer.isBuffer(ref)) {
+            return false;
+        }
+
+        if (obj.length !== ref.length) {
+            return false;
+        }
+
+        for (var j = 0, jl = obj.length; j < jl; ++j) {
+            if (obj[j] !== ref[j]) {
+                return false;
+            }
+        }
+
+        return true;
+    }
+
+    if (obj instanceof Date) {
+        return (ref instanceof Date && obj.getTime() === ref.getTime());
+    }
+
+    if (obj instanceof RegExp) {
+        return (ref instanceof RegExp && obj.toString() === ref.toString());
+    }
+
+    if (options.prototype) {
+        if (Object.getPrototypeOf(obj) !== Object.getPrototypeOf(ref)) {
+            return false;
+        }
+    }
+
+    var keys = Object.getOwnPropertyNames(obj);
+
+    if (!options.part && keys.length !== Object.getOwnPropertyNames(ref).length) {
+        return false;
+    }
+
+    for (var k = 0, kl = keys.length; k < kl; ++k) {
+        var key = keys[k];
+        var descriptor = Object.getOwnPropertyDescriptor(obj, key);
+        if (descriptor.get) {
+            if (!exports.deepEqual(descriptor, Object.getOwnPropertyDescriptor(ref, key), options, seen)) {
+                return false;
+            }
+        }
+        else if (!exports.deepEqual(obj[key], ref[key], options, seen)) {
+            return false;
+        }
+    }
+
+    return true;
+};
+
+
+// Remove duplicate items from array
+
+exports.unique = function (array, key) {
+
+    var index = {};
+    var result = [];
+
+    for (var i = 0, il = array.length; i < il; ++i) {
+        var id = (key ? array[i][key] : array[i]);
+        if (index[id] !== true) {
+
+            result.push(array[i]);
+            index[id] = true;
+        }
+    }
+
+    return result;
+};
+
+
+// Convert array into object
+
+exports.mapToObject = function (array, key) {
+
+    if (!array) {
+        return null;
+    }
+
+    var obj = {};
+    for (var i = 0, il = array.length; i < il; ++i) {
+        if (key) {
+            if (array[i][key]) {
+                obj[array[i][key]] = true;
+            }
+        }
+        else {
+            obj[array[i]] = true;
+        }
+    }
+
+    return obj;
+};
+
+
+// Find the common unique items in two arrays
+
+exports.intersect = function (array1, array2, justFirst) {
+
+    if (!array1 || !array2) {
+        return [];
+    }
+
+    var common = [];
+    var hash = (Array.isArray(array1) ? exports.mapToObject(array1) : array1);
+    var found = {};
+    for (var i = 0, il = array2.length; i < il; ++i) {
+        if (hash[array2[i]] && !found[array2[i]]) {
+            if (justFirst) {
+                return array2[i];
+            }
+
+            common.push(array2[i]);
+            found[array2[i]] = true;
+        }
+    }
+
+    return (justFirst ? null : common);
+};
+
+
+// Test if the reference contains the values
+
+exports.contain = function (ref, values, options) {
+
+    /*
+        string -> string(s)
+        array -> item(s)
+        object -> key(s)
+        object -> object (key:value)
+    */
+
+    var valuePairs = null;
+    if (typeof ref === 'object' &&
+        typeof values === 'object' &&
+        !Array.isArray(ref) &&
+        !Array.isArray(values)) {
+
+        valuePairs = values;
+        values = Object.keys(values);
+    }
+    else {
+        values = [].concat(values);
+    }
+
+    options = options || {};            // deep, once, only, part
+
+    exports.assert(arguments.length >= 2, 'Insufficient arguments');
+    exports.assert(typeof ref === 'string' || typeof ref === 'object', 'Reference must be string or an object');
+    exports.assert(values.length, 'Values array cannot be empty');
+
+    var compare, compareFlags;
+    if (options.deep) {
+        compare = exports.deepEqual;
+
+        var hasOnly = options.hasOwnProperty('only'), hasPart = options.hasOwnProperty('part');
+
+        compareFlags = {
+            prototype: hasOnly ? options.only : hasPart ? !options.part : false,
+            part: hasOnly ? !options.only : hasPart ? options.part : true
+        };
+    }
+    else {
+        compare = function (a, b) {
+
+            return a === b;
+        };
+    }
+
+    var misses = false;
+    var matches = new Array(values.length);
+    for (var i = 0, il = matches.length; i < il; ++i) {
+        matches[i] = 0;
+    }
+
+    if (typeof ref === 'string') {
+        var pattern = '(';
+        for (i = 0, il = values.length; i < il; ++i) {
+            var value = values[i];
+            exports.assert(typeof value === 'string', 'Cannot compare string reference to non-string value');
+            pattern += (i ? '|' : '') + exports.escapeRegex(value);
+        }
+
+        var regex = new RegExp(pattern + ')', 'g');
+        var leftovers = ref.replace(regex, function ($0, $1) {
+
+            var index = values.indexOf($1);
+            ++matches[index];
+            return '';          // Remove from string
+        });
+
+        misses = !!leftovers;
+    }
+    else if (Array.isArray(ref)) {
+        for (i = 0, il = ref.length; i < il; ++i) {
+            for (var j = 0, jl = values.length, matched = false; j < jl && matched === false; ++j) {
+                matched = compare(values[j], ref[i], compareFlags) && j;
+            }
+
+            if (matched !== false) {
+                ++matches[matched];
+            }
+            else {
+                misses = true;
+            }
+        }
+    }
+    else {
+        var keys = Object.keys(ref);
+        for (i = 0, il = keys.length; i < il; ++i) {
+            var key = keys[i];
+            var pos = values.indexOf(key);
+            if (pos !== -1) {
+                if (valuePairs &&
+                    !compare(valuePairs[key], ref[key], compareFlags)) {
+
+                    return false;
+                }
+
+                ++matches[pos];
+            }
+            else {
+                misses = true;
+            }
+        }
+    }
+
+    var result = false;
+    for (i = 0, il = matches.length; i < il; ++i) {
+        result = result || !!matches[i];
+        if ((options.once && matches[i] > 1) ||
+            (!options.part && !matches[i])) {
+
+            return false;
+        }
+    }
+
+    if (options.only &&
+        misses) {
+
+        return false;
+    }
+
+    return result;
+};
+
+
+// Flatten array
+
+exports.flatten = function (array, target) {
+
+    var result = target || [];
+
+    for (var i = 0, il = array.length; i < il; ++i) {
+        if (Array.isArray(array[i])) {
+            exports.flatten(array[i], result);
+        }
+        else {
+            result.push(array[i]);
+        }
+    }
+
+    return result;
+};
+
+
+// Convert an object key chain string ('a.b.c') to reference (object[a][b][c])
+
+exports.reach = function (obj, chain, options) {
+
+    if (chain === false ||
+        chain === null ||
+        typeof chain === 'undefined') {
+
+        return obj;
+    }
+
+    options = options || {};
+    if (typeof options === 'string') {
+        options = { separator: options };
+    }
+
+    var path = chain.split(options.separator || '.');
+    var ref = obj;
+    for (var i = 0, il = path.length; i < il; ++i) {
+        var key = path[i];
+        if (key[0] === '-' && Array.isArray(ref)) {
+            key = key.slice(1, key.length);
+            key = ref.length - key;
+        }
+
+        if (!ref ||
+            !ref.hasOwnProperty(key) ||
+            (typeof ref !== 'object' && options.functions === false)) {         // Only object and function can have properties
+
+            exports.assert(!options.strict || i + 1 === il, 'Missing segment', key, 'in reach path ', chain);
+            exports.assert(typeof ref === 'object' || options.functions === true || typeof ref !== 'function', 'Invalid segment', key, 'in reach path ', chain);
+            ref = options.default;
+            break;
+        }
+
+        ref = ref[key];
+    }
+
+    return ref;
+};
+
+
+exports.reachTemplate = function (obj, template, options) {
+
+    return template.replace(/{([^}]+)}/g, function ($0, chain) {
+
+        var value = exports.reach(obj, chain, options);
+        return (value === undefined || value === null ? '' : value);
+    });
+};
+
+
+exports.formatStack = function (stack) {
+
+    var trace = [];
+    for (var i = 0, il = stack.length; i < il; ++i) {
+        var item = stack[i];
+        trace.push([item.getFileName(), item.getLineNumber(), item.getColumnNumber(), item.getFunctionName(), item.isConstructor()]);
+    }
+
+    return trace;
+};
+
+
+exports.formatTrace = function (trace) {
+
+    var display = [];
+
+    for (var i = 0, il = trace.length; i < il; ++i) {
+        var row = trace[i];
+        display.push((row[4] ? 'new ' : '') + row[3] + ' (' + row[0] + ':' + row[1] + ':' + row[2] + ')');
+    }
+
+    return display;
+};
+
+
+exports.callStack = function (slice) {
+
+    // http://code.google.com/p/v8/wiki/JavaScriptStackTraceApi
+
+    var v8 = Error.prepareStackTrace;
+    Error.prepareStackTrace = function (err, stack) {
+
+        return stack;
+    };
+
+    var capture = {};
+    Error.captureStackTrace(capture, arguments.callee);     /*eslint no-caller:0 */
+    var stack = capture.stack;
+
+    Error.prepareStackTrace = v8;
+
+    var trace = exports.formatStack(stack);
+
+    if (slice) {
+        return trace.slice(slice);
+    }
+
+    return trace;
+};
+
+
+exports.displayStack = function (slice) {
+
+    var trace = exports.callStack(slice === undefined ? 1 : slice + 1);
+
+    return exports.formatTrace(trace);
+};
+
+
+exports.abortThrow = false;
+
+
+exports.abort = function (message, hideStack) {
+
+    if (process.env.NODE_ENV === 'test' || exports.abortThrow === true) {
+        throw new Error(message || 'Unknown error');
+    }
+
+    var stack = '';
+    if (!hideStack) {
+        stack = exports.displayStack(1).join('\n\t');
+    }
+    console.log('ABORT: ' + message + '\n\t' + stack);
+    process.exit(1);
+};
+
+
+exports.assert = function (condition /*, msg1, msg2, msg3 */) {
+
+    if (condition) {
+        return;
+    }
+
+    if (arguments.length === 2 && arguments[1] instanceof Error) {
+        throw arguments[1];
+    }
+
+    var msgs = [];
+    for (var i = 1, il = arguments.length; i < il; ++i) {
+        if (arguments[i] !== '') {
+            msgs.push(arguments[i]);            // Avoids Array.slice arguments leak, allowing for V8 optimizations
+        }
+    }
+
+    msgs = msgs.map(function (msg) {
+
+        return typeof msg === 'string' ? msg : msg instanceof Error ? msg.message : exports.stringify(msg);
+    });
+    throw new Error(msgs.join(' ') || 'Unknown error');
+};
+
+
+exports.Timer = function () {
+
+    this.ts = 0;
+    this.reset();
+};
+
+
+exports.Timer.prototype.reset = function () {
+
+    this.ts = Date.now();
+};
+
+
+exports.Timer.prototype.elapsed = function () {
+
+    return Date.now() - this.ts;
+};
+
+
+exports.Bench = function () {
+
+    this.ts = 0;
+    this.reset();
+};
+
+
+exports.Bench.prototype.reset = function () {
+
+    this.ts = exports.Bench.now();
+};
+
+
+exports.Bench.prototype.elapsed = function () {
+
+    return exports.Bench.now() - this.ts;
+};
+
+
+exports.Bench.now = function () {
+
+    var ts = process.hrtime();
+    return (ts[0] * 1e3) + (ts[1] / 1e6);
+};
+
+
+// Escape string for Regex construction
+
+exports.escapeRegex = function (string) {
+
+    // Escape ^$.*+-?=!:|\/()[]{},
+    return string.replace(/[\^\$\.\*\+\-\?\=\!\:\|\\\/\(\)\[\]\{\}\,]/g, '\\$&');
+};
+
+
+// Base64url (RFC 4648) encode
+
+exports.base64urlEncode = function (value, encoding) {
+
+    var buf = (Buffer.isBuffer(value) ? value : new Buffer(value, encoding || 'binary'));
+    return buf.toString('base64').replace(/\+/g, '-').replace(/\//g, '_').replace(/\=/g, '');
+};
+
+
+// Base64url (RFC 4648) decode
+
+exports.base64urlDecode = function (value, encoding) {
+
+    if (value &&
+        !/^[\w\-]*$/.test(value)) {
+
+        return new Error('Invalid character');
+    }
+
+    try {
+        var buf = new Buffer(value, 'base64');
+        return (encoding === 'buffer' ? buf : buf.toString(encoding || 'binary'));
+    }
+    catch (err) {
+        return err;
+    }
+};
+
+
+// Escape attribute value for use in HTTP header
+
+exports.escapeHeaderAttribute = function (attribute) {
+
+    // Allowed value characters: !#$%&'()*+,-./:;<=>?@[]^_`{|}~ and space, a-z, A-Z, 0-9, \, "
+
+    exports.assert(/^[ \w\!#\$%&'\(\)\*\+,\-\.\/\:;<\=>\?@\[\]\^`\{\|\}~\"\\]*$/.test(attribute), 'Bad attribute value (' + attribute + ')');
+
+    return attribute.replace(/\\/g, '\\\\').replace(/\"/g, '\\"');                             // Escape quotes and slash
+};
+
+
+exports.escapeHtml = function (string) {
+
+    return Escape.escapeHtml(string);
+};
+
+
+exports.escapeJavaScript = function (string) {
+
+    return Escape.escapeJavaScript(string);
+};
+
+
+exports.nextTick = function (callback) {
+
+    return function () {
+
+        var args = arguments;
+        process.nextTick(function () {
+
+            callback.apply(null, args);
+        });
+    };
+};
+
+
+exports.once = function (method) {
+
+    if (method._hoekOnce) {
+        return method;
+    }
+
+    var once = false;
+    var wrapped = function () {
+
+        if (!once) {
+            once = true;
+            method.apply(null, arguments);
+        }
+    };
+
+    wrapped._hoekOnce = true;
+
+    return wrapped;
+};
+
+
+exports.isAbsolutePath = function (path, platform) {
+
+    if (!path) {
+        return false;
+    }
+
+    if (Path.isAbsolute) {                      // node >= 0.11
+        return Path.isAbsolute(path);
+    }
+
+    platform = platform || process.platform;
+
+    // Unix
+
+    if (platform !== 'win32') {
+        return path[0] === '/';
+    }
+
+    // Windows
+
+    return !!/^(?:[a-zA-Z]:[\\\/])|(?:[\\\/]{2}[^\\\/]+[\\\/]+[^\\\/])/.test(path);        // C:\ or \\something\something
+};
+
+
+exports.isInteger = function (value) {
+
+    return (typeof value === 'number' &&
+            parseFloat(value) === parseInt(value, 10) &&
+            !isNaN(value));
+};
+
+
+exports.ignore = function () { };
+
+
+exports.inherits = Util.inherits;
+
+
+exports.format = Util.format;
+
+
+exports.transform = function (source, transform, options) {
+
+    exports.assert(source === null || source === undefined || typeof source === 'object' || Array.isArray(source), 'Invalid source object: must be null, undefined, an object, or an array');
+
+    if (Array.isArray(source)) {
+        var results = [];
+        for (var i = 0, il = source.length; i < il; ++i) {
+            results.push(exports.transform(source[i], transform, options));
+        }
+        return results;
+    }
+
+    var result = {};
+    var keys = Object.keys(transform);
+
+    for (var k = 0, kl = keys.length; k < kl; ++k) {
+        var key = keys[k];
+        var path = key.split('.');
+        var sourcePath = transform[key];
+
+        exports.assert(typeof sourcePath === 'string', 'All mappings must be "." delineated strings');
+
+        var segment;
+        var res = result;
+
+        while (path.length > 1) {
+            segment = path.shift();
+            if (!res[segment]) {
+                res[segment] = {};
+            }
+            res = res[segment];
+        }
+        segment = path.shift();
+        res[segment] = exports.reach(source, sourcePath, options);
+    }
+
+    return result;
+};
+
+
+exports.uniqueFilename = function (path, extension) {
+
+    if (extension) {
+        extension = extension[0] !== '.' ? '.' + extension : extension;
+    }
+    else {
+        extension = '';
+    }
+
+    path = Path.resolve(path);
+    var name = [Date.now(), process.pid, Crypto.randomBytes(8).toString('hex')].join('-') + extension;
+    return Path.join(path, name);
+};
+
+
+exports.stringify = function () {
+
+    try {
+        return JSON.stringify.apply(null, arguments);
+    }
+    catch (err) {
+        return '[Cannot display object: ' + err.message + ']';
+    }
+};
+
+
+exports.shallow = function (source) {
+
+    var target = {};
+    var keys = Object.keys(source);
+    for (var i = 0, il = keys.length; i < il; ++i) {
+        var key = keys[i];
+        target[key] = source[key];
+    }
+
+    return target;
+};
diff --git a/node_modules/hoek/package.json b/node_modules/hoek/package.json
new file mode 100644
index 000000000..76cc7f143
--- /dev/null
+++ b/node_modules/hoek/package.json
@@ -0,0 +1,96 @@
+{
+  "_args": [
+    [
+      {
+        "name": "hoek",
+        "raw": "hoek@2.x.x",
+        "rawSpec": "2.x.x",
+        "scope": null,
+        "spec": ">=2.0.0 <3.0.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/hawk"
+    ]
+  ],
+  "_from": "hoek@>=2.0.0 <3.0.0",
+  "_id": "hoek@2.16.3",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/hoek",
+  "_nodeVersion": "4.1.0",
+  "_npmUser": {
+    "email": "quitlahok@gmail.com",
+    "name": "nlf"
+  },
+  "_npmVersion": "3.3.3",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "hoek",
+    "raw": "hoek@2.x.x",
+    "rawSpec": "2.x.x",
+    "scope": null,
+    "spec": ">=2.0.0 <3.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/boom",
+    "/hawk",
+    "/sntp"
+  ],
+  "_resolved": "https://registry.npmjs.org/hoek/-/hoek-2.16.3.tgz",
+  "_shasum": "20bb7403d3cea398e91dc4710a8ff1b8274a25ed",
+  "_shrinkwrap": null,
+  "_spec": "hoek@2.x.x",
+  "_where": "/gitbook/node_modules/hawk",
+  "bugs": {
+    "url": "https://github.com/hapijs/hoek/issues"
+  },
+  "dependencies": {},
+  "deprecated": "This version has been deprecated in accordance with the hapi support policy (hapi.im/support). Please upgrade to the latest version to get the best features, bug fixes, and security patches. If you are unable to upgrade at this time, paid support is available for older versions (hapi.im/commercial).",
+  "description": "General purpose node utilities",
+  "devDependencies": {
+    "code": "1.x.x",
+    "lab": "5.x.x"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "20bb7403d3cea398e91dc4710a8ff1b8274a25ed",
+    "tarball": "https://registry.npmjs.org/hoek/-/hoek-2.16.3.tgz"
+  },
+  "engines": {
+    "node": ">=0.10.40"
+  },
+  "gitHead": "20f36e85616264d4b73a64a374803175213a9121",
+  "homepage": "https://github.com/hapijs/hoek#readme",
+  "keywords": [
+    "utilities"
+  ],
+  "license": "BSD-3-Clause",
+  "main": "lib/index.js",
+  "maintainers": [
+    {
+      "email": "eran@hueniverse.com",
+      "name": "hueniverse"
+    },
+    {
+      "email": "wpreul@gmail.com",
+      "name": "wyatt"
+    },
+    {
+      "email": "quitlahok@gmail.com",
+      "name": "nlf"
+    }
+  ],
+  "name": "hoek",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/hapijs/hoek.git"
+  },
+  "scripts": {
+    "test": "lab -a code -t 100 -L",
+    "test-cov-html": "lab -a code -t 100 -L -r html -o coverage.html"
+  },
+  "version": "2.16.3"
+}
diff --git a/node_modules/hoek/test/escaper.js b/node_modules/hoek/test/escaper.js
new file mode 100644
index 000000000..a5d048f7b
--- /dev/null
+++ b/node_modules/hoek/test/escaper.js
@@ -0,0 +1,88 @@
+// Load modules
+
+var Code = require('code');
+var Hoek = require('../lib');
+var Lab = require('lab');
+
+
+// Declare internals
+
+var internals = {};
+
+
+// Test shortcuts
+
+var lab = exports.lab = Lab.script();
+var describe = lab.experiment;
+var it = lab.test;
+var expect = Code.expect;
+
+
+describe('escapeJavaScript()', function () {
+
+    it('encodes / characters', function (done) {
+
+        var encoded = Hoek.escapeJavaScript('<script>alert(1)</script>');
+        expect(encoded).to.equal('\\x3cscript\\x3ealert\\x281\\x29\\x3c\\x2fscript\\x3e');
+        done();
+    });
+
+    it('encodes \' characters', function (done) {
+
+        var encoded = Hoek.escapeJavaScript('something(\'param\')');
+        expect(encoded).to.equal('something\\x28\\x27param\\x27\\x29');
+        done();
+    });
+
+    it('encodes large unicode characters with the correct padding', function (done) {
+
+        var encoded = Hoek.escapeJavaScript(String.fromCharCode(500) + String.fromCharCode(1000));
+        expect(encoded).to.equal('\\u0500\\u1000');
+        done();
+    });
+
+    it('doesn\'t throw an exception when passed null', function (done) {
+
+        var encoded = Hoek.escapeJavaScript(null);
+        expect(encoded).to.equal('');
+        done();
+    });
+});
+
+describe('escapeHtml()', function () {
+
+    it('encodes / characters', function (done) {
+
+        var encoded = Hoek.escapeHtml('<script>alert(1)</script>');
+        expect(encoded).to.equal('&lt;script&gt;alert&#x28;1&#x29;&lt;&#x2f;script&gt;');
+        done();
+    });
+
+    it('encodes < and > as named characters', function (done) {
+
+        var encoded = Hoek.escapeHtml('<script><>');
+        expect(encoded).to.equal('&lt;script&gt;&lt;&gt;');
+        done();
+    });
+
+    it('encodes large unicode characters', function (done) {
+
+        var encoded = Hoek.escapeHtml(String.fromCharCode(500) + String.fromCharCode(1000));
+        expect(encoded).to.equal('&#500;&#1000;');
+        done();
+    });
+
+    it('doesn\'t throw an exception when passed null', function (done) {
+
+        var encoded = Hoek.escapeHtml(null);
+        expect(encoded).to.equal('');
+        done();
+    });
+
+    it('encodes {} characters', function (done) {
+
+        var encoded = Hoek.escapeHtml('{}');
+        expect(encoded).to.equal('&#x7b;&#x7d;');
+        done();
+    });
+});
diff --git a/node_modules/hoek/test/index.js b/node_modules/hoek/test/index.js
new file mode 100644
index 000000000..1e8ef620f
--- /dev/null
+++ b/node_modules/hoek/test/index.js
@@ -0,0 +1,2513 @@
+// Load modules
+
+var Fs = require('fs');
+var Path = require('path');
+var Code = require('code');
+var Hoek = require('../lib');
+var Lab = require('lab');
+
+
+// Declare internals
+
+var internals = {};
+
+
+// Test shortcuts
+
+var lab = exports.lab = Lab.script();
+var describe = lab.experiment;
+var it = lab.test;
+var expect = Code.expect;
+
+
+var nestedObj = {
+    v: [7, 8, 9],
+    w: /^something$/igm,
+    x: {
+        a: [1, 2, 3],
+        b: 123456,
+        c: new Date(),
+        d: /hi/igm,
+        e: /hello/
+    },
+    y: 'y',
+    z: new Date(1378775452757)
+};
+
+var dupsArray = [nestedObj, { z: 'z' }, nestedObj];
+var reducedDupsArray = [nestedObj, { z: 'z' }];
+
+describe('clone()', function () {
+
+    it('clones a nested object', function (done) {
+
+        var a = nestedObj;
+        var b = Hoek.clone(a);
+
+        expect(a).to.deep.equal(b);
+        expect(a.z.getTime()).to.equal(b.z.getTime());
+        done();
+    });
+
+    it('clones a null object', function (done) {
+
+        var b = Hoek.clone(null);
+
+        expect(b).to.equal(null);
+        done();
+    });
+
+    it('should not convert undefined properties to null', function (done) {
+
+        var obj = { something: undefined };
+        var b = Hoek.clone(obj);
+
+        expect(typeof b.something).to.equal('undefined');
+        done();
+    });
+
+    it('should not throw on circular reference', function (done) {
+
+        var a = {};
+        a.x = a;
+
+        var test = function () {
+
+            var b = Hoek.clone(a);
+        };
+
+        expect(test).to.not.throw();
+        done();
+    });
+
+    it('clones circular reference', function (done) {
+
+        var x = {
+            'z': new Date()
+        };
+        x.y = x;
+
+        var b = Hoek.clone(x);
+        expect(Object.keys(b.y)).to.deep.equal(Object.keys(x));
+        expect(b.z).to.not.equal(x.z);
+        expect(b.y).to.not.equal(x.y);
+        expect(b.y.z).to.not.equal(x.y.z);
+        expect(b.y).to.equal(b);
+        expect(b.y.y.y.y).to.equal(b);
+        done();
+    });
+
+    it('clones an object with a null prototype', function (done) {
+
+        var obj = Object.create(null);
+        var b = Hoek.clone(obj);
+
+        expect(b).to.deep.equal(obj);
+        done();
+    });
+
+    it('clones deeply nested object', function (done) {
+
+        var a = {
+            x: {
+                y: {
+                    a: [1, 2, 3],
+                    b: 123456,
+                    c: new Date(),
+                    d: /hi/igm,
+                    e: /hello/
+                }
+            }
+        };
+
+        var b = Hoek.clone(a);
+
+        expect(a).to.deep.equal(b);
+        expect(a.x.y.c.getTime()).to.equal(b.x.y.c.getTime());
+        done();
+    });
+
+    it('clones arrays', function (done) {
+
+        var a = [1, 2, 3];
+
+        var b = Hoek.clone(a);
+
+        expect(a).to.deep.equal(b);
+        done();
+    });
+
+    it('performs actual copy for shallow keys (no pass by reference)', function (done) {
+
+        var x = Hoek.clone(nestedObj);
+        var y = Hoek.clone(nestedObj);
+
+        // Date
+        expect(x.z).to.not.equal(nestedObj.z);
+        expect(x.z).to.not.equal(y.z);
+
+        // Regex
+        expect(x.w).to.not.equal(nestedObj.w);
+        expect(x.w).to.not.equal(y.w);
+
+        // Array
+        expect(x.v).to.not.equal(nestedObj.v);
+        expect(x.v).to.not.equal(y.v);
+
+        // Immutable(s)
+        x.y = 5;
+        expect(x.y).to.not.equal(nestedObj.y);
+        expect(x.y).to.not.equal(y.y);
+
+        done();
+    });
+
+    it('performs actual copy for deep keys (no pass by reference)', function (done) {
+
+        var x = Hoek.clone(nestedObj);
+        var y = Hoek.clone(nestedObj);
+
+        expect(x.x.c).to.not.equal(nestedObj.x.c);
+        expect(x.x.c).to.not.equal(y.x.c);
+
+        expect(x.x.c.getTime()).to.equal(nestedObj.x.c.getTime());
+        expect(x.x.c.getTime()).to.equal(y.x.c.getTime());
+        done();
+    });
+
+    it('copies functions with properties', function (done) {
+
+        var a = {
+            x: function () {
+
+                return 1;
+            },
+            y: {}
+        };
+        a.x.z = 'string in function';
+        a.x.v = function () {
+
+            return 2;
+        };
+        a.y.u = a.x;
+
+        var b = Hoek.clone(a);
+        expect(b.x()).to.equal(1);
+        expect(b.x.v()).to.equal(2);
+        expect(b.y.u).to.equal(b.x);
+        expect(b.x.z).to.equal('string in function');
+        done();
+    });
+
+    it('should copy a buffer', function (done) {
+
+        var tls = {
+            key: new Buffer([1, 2, 3, 4, 5]),
+            cert: new Buffer([1, 2, 3, 4, 5, 6, 10])
+        };
+
+        var copiedTls = Hoek.clone(tls);
+        expect(Buffer.isBuffer(copiedTls.key)).to.equal(true);
+        expect(JSON.stringify(copiedTls.key)).to.equal(JSON.stringify(tls.key));
+        expect(Buffer.isBuffer(copiedTls.cert)).to.equal(true);
+        expect(JSON.stringify(copiedTls.cert)).to.equal(JSON.stringify(tls.cert));
+        done();
+    });
+
+    it('clones an object with a prototype', function (done) {
+
+        var Obj = function () {
+
+            this.a = 5;
+        };
+
+        Obj.prototype.b = function () {
+
+            return 'c';
+        };
+
+        var a = new Obj();
+        var b = Hoek.clone(a);
+
+        expect(b.a).to.equal(5);
+        expect(b.b()).to.equal('c');
+        expect(a).to.deep.equal(b);
+        done();
+    });
+
+    it('reuses cloned Date object', function (done) {
+
+        var obj = {
+            a: new Date()
+        };
+
+        obj.b = obj.a;
+
+        var copy = Hoek.clone(obj);
+        expect(copy.a).to.equal(copy.b);
+        done();
+    });
+
+    it('shallow copies an object with a prototype and isImmutable flag', function (done) {
+
+        var Obj = function () {
+
+            this.value = 5;
+        };
+
+        Obj.prototype.b = function () {
+
+            return 'c';
+        };
+
+        Obj.prototype.isImmutable = true;
+
+        var obj = {
+            a: new Obj()
+        };
+
+        var copy = Hoek.clone(obj);
+
+        expect(obj.a.value).to.equal(5);
+        expect(copy.a.value).to.equal(5);
+        expect(copy.a.b()).to.equal('c');
+        expect(obj.a).to.equal(copy.a);
+        done();
+    });
+
+    it('clones an object with property getter without executing it', function (done) {
+
+        var obj = {};
+        var value = 1;
+        var execCount = 0;
+
+        Object.defineProperty(obj, 'test', {
+            enumerable: true,
+            configurable: true,
+            get: function () {
+
+                ++execCount;
+                return value;
+            }
+        });
+
+        var copy = Hoek.clone(obj);
+        expect(execCount).to.equal(0);
+        expect(copy.test).to.equal(1);
+        expect(execCount).to.equal(1);
+        done();
+    });
+
+    it('clones an object with property getter and setter', function (done) {
+
+        var obj = {
+            _test: 0
+        };
+
+        Object.defineProperty(obj, 'test', {
+            enumerable: true,
+            configurable: true,
+            get: function () {
+
+                return this._test;
+            },
+            set: function (value) {
+
+                this._test = value - 1;
+            }
+        });
+
+        var copy = Hoek.clone(obj);
+        expect(copy.test).to.equal(0);
+        copy.test = 5;
+        expect(copy.test).to.equal(4);
+        done();
+    });
+
+    it('clones an object with only property setter', function (done) {
+
+        var obj = {
+            _test: 0
+        };
+
+        Object.defineProperty(obj, 'test', {
+            enumerable: true,
+            configurable: true,
+            set: function (value) {
+
+                this._test = value - 1;
+            }
+        });
+
+        var copy = Hoek.clone(obj);
+        expect(copy._test).to.equal(0);
+        copy.test = 5;
+        expect(copy._test).to.equal(4);
+        done();
+    });
+
+    it('clones an object with non-enumerable properties', function (done) {
+
+        var obj = {
+            _test: 0
+        };
+
+        Object.defineProperty(obj, 'test', {
+            enumerable: false,
+            configurable: true,
+            set: function (value) {
+
+                this._test = value - 1;
+            }
+        });
+
+        var copy = Hoek.clone(obj);
+        expect(copy._test).to.equal(0);
+        copy.test = 5;
+        expect(copy._test).to.equal(4);
+        done();
+    });
+
+    it('clones an object where getOwnPropertyDescriptor returns undefined', function (done) {
+
+        var oldGetOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;
+        var obj = { a: 'b' };
+        Object.getOwnPropertyDescriptor = function () {
+
+            return undefined;
+        };
+
+        var copy = Hoek.clone(obj);
+        Object.getOwnPropertyDescriptor = oldGetOwnPropertyDescriptor;
+        expect(copy).to.deep.equal(obj);
+        done();
+    });
+});
+
+describe('merge()', function () {
+
+    it('deep copies source items', function (done) {
+
+        var target = {
+            b: 3,
+            d: []
+        };
+
+        var source = {
+            c: {
+                d: 1
+            },
+            d: [{ e: 1 }]
+        };
+
+        Hoek.merge(target, source);
+        expect(target.c).to.not.equal(source.c);
+        expect(target.c).to.deep.equal(source.c);
+        expect(target.d).to.not.equal(source.d);
+        expect(target.d[0]).to.not.equal(source.d[0]);
+        expect(target.d).to.deep.equal(source.d);
+        done();
+    });
+
+    it('merges array over an object', function (done) {
+
+        var a = {
+            x: ['n', 'm']
+        };
+
+        var b = {
+            x: {
+                n: '1',
+                m: '2'
+            }
+        };
+
+        Hoek.merge(b, a);
+        expect(a.x[0]).to.equal('n');
+        expect(a.x.n).to.not.exist();
+        done();
+    });
+
+    it('merges object over an array', function (done) {
+
+        var a = {
+            x: ['n', 'm']
+        };
+
+        var b = {
+            x: {
+                n: '1',
+                m: '2'
+            }
+        };
+
+        Hoek.merge(a, b);
+        expect(a.x.n).to.equal('1');
+        expect(a.x[0]).to.not.exist();
+        done();
+    });
+
+    it('does not throw if source is null', function (done) {
+
+        var a = {};
+        var b = null;
+        var c = null;
+
+        expect(function () {
+
+            c = Hoek.merge(a, b);
+        }).to.not.throw();
+
+        expect(c).to.equal(a);
+        done();
+    });
+
+    it('does not throw if source is undefined', function (done) {
+
+        var a = {};
+        var b;
+        var c = null;
+
+        expect(function () {
+
+            c = Hoek.merge(a, b);
+        }).to.not.throw();
+
+        expect(c).to.equal(a);
+        done();
+    });
+
+    it('throws if source is not an object', function (done) {
+
+        expect(function () {
+
+            var a = {};
+            var b = 0;
+
+            Hoek.merge(a, b);
+        }).to.throw('Invalid source value: must be null, undefined, or an object');
+        done();
+    });
+
+    it('throws if target is not an object', function (done) {
+
+        expect(function () {
+
+            var a = 0;
+            var b = {};
+
+            Hoek.merge(a, b);
+        }).to.throw('Invalid target value: must be an object');
+        done();
+    });
+
+    it('throws if target is not an array and source is', function (done) {
+
+        expect(function () {
+
+            var a = {};
+            var b = [1, 2];
+
+            Hoek.merge(a, b);
+        }).to.throw('Cannot merge array onto an object');
+        done();
+    });
+
+    it('returns the same object when merging arrays', function (done) {
+
+        var a = [];
+        var b = [1, 2];
+
+        expect(Hoek.merge(a, b)).to.equal(a);
+        done();
+    });
+
+    it('combines an empty object with a non-empty object', function (done) {
+
+        var a = {};
+        var b = nestedObj;
+
+        var c = Hoek.merge(a, b);
+        expect(a).to.deep.equal(b);
+        expect(c).to.deep.equal(b);
+        done();
+    });
+
+    it('overrides values in target', function (done) {
+
+        var a = { x: 1, y: 2, z: 3, v: 5, t: 'test', m: 'abc' };
+        var b = { x: null, z: 4, v: 0, t: { u: 6 }, m: '123' };
+
+        var c = Hoek.merge(a, b);
+        expect(c.x).to.equal(null);
+        expect(c.y).to.equal(2);
+        expect(c.z).to.equal(4);
+        expect(c.v).to.equal(0);
+        expect(c.m).to.equal('123');
+        expect(c.t).to.deep.equal({ u: 6 });
+        done();
+    });
+
+    it('overrides values in target (flip)', function (done) {
+
+        var a = { x: 1, y: 2, z: 3, v: 5, t: 'test', m: 'abc' };
+        var b = { x: null, z: 4, v: 0, t: { u: 6 }, m: '123' };
+
+        var d = Hoek.merge(b, a);
+        expect(d.x).to.equal(1);
+        expect(d.y).to.equal(2);
+        expect(d.z).to.equal(3);
+        expect(d.v).to.equal(5);
+        expect(d.m).to.equal('abc');
+        expect(d.t).to.deep.equal('test');
+        done();
+    });
+
+    it('retains Date properties', function (done) {
+
+        var a = { x: new Date(1378776452757) };
+
+        var b = Hoek.merge({}, a);
+        expect(a.x.getTime()).to.equal(b.x.getTime());
+        done();
+    });
+
+    it('retains Date properties when merging keys', function (done) {
+
+        var a = { x: new Date(1378776452757) };
+
+        var b = Hoek.merge({ x: {} }, a);
+        expect(a.x.getTime()).to.equal(b.x.getTime());
+        done();
+    });
+
+    it('overrides Buffer', function (done) {
+
+        var a = { x: new Buffer('abc') };
+
+        var b = Hoek.merge({ x: {} }, a);
+        expect(a.x.toString()).to.equal('abc');
+        done();
+    });
+});
+
+describe('applyToDefaults()', function () {
+
+    var defaults = {
+        a: 1,
+        b: 2,
+        c: {
+            d: 3,
+            e: [5, 6]
+        },
+        f: 6,
+        g: 'test'
+    };
+
+    it('throws when target is null', function (done) {
+
+        expect(function () {
+
+            Hoek.applyToDefaults(null, {});
+        }).to.throw('Invalid defaults value: must be an object');
+        done();
+    });
+
+    it('returns null if options is false', function (done) {
+
+        var result = Hoek.applyToDefaults(defaults, false);
+        expect(result).to.equal(null);
+        done();
+    });
+
+    it('returns null if options is null', function (done) {
+
+        var result = Hoek.applyToDefaults(defaults, null);
+        expect(result).to.equal(null);
+        done();
+    });
+
+    it('returns null if options is undefined', function (done) {
+
+        var result = Hoek.applyToDefaults(defaults, undefined);
+        expect(result).to.equal(null);
+        done();
+    });
+
+    it('returns a copy of defaults if options is true', function (done) {
+
+        var result = Hoek.applyToDefaults(defaults, true);
+        expect(result).to.deep.equal(defaults);
+        done();
+    });
+
+    it('applies object to defaults', function (done) {
+
+        var obj = {
+            a: null,
+            c: {
+                e: [4]
+            },
+            f: 0,
+            g: {
+                h: 5
+            }
+        };
+
+        var result = Hoek.applyToDefaults(defaults, obj);
+        expect(result.c.e).to.deep.equal([4]);
+        expect(result.a).to.equal(1);
+        expect(result.b).to.equal(2);
+        expect(result.f).to.equal(0);
+        expect(result.g).to.deep.equal({ h: 5 });
+        done();
+    });
+
+    it('applies object to defaults with null', function (done) {
+
+        var obj = {
+            a: null,
+            c: {
+                e: [4]
+            },
+            f: 0,
+            g: {
+                h: 5
+            }
+        };
+
+        var result = Hoek.applyToDefaults(defaults, obj, true);
+        expect(result.c.e).to.deep.equal([4]);
+        expect(result.a).to.equal(null);
+        expect(result.b).to.equal(2);
+        expect(result.f).to.equal(0);
+        expect(result.g).to.deep.equal({ h: 5 });
+        done();
+    });
+});
+
+describe('cloneWithShallow()', function () {
+
+    it('deep clones except for listed keys', function (done) {
+
+        var source = {
+            a: {
+                b: 5
+            },
+            c: {
+                d: 6
+            }
+        };
+
+        var copy = Hoek.cloneWithShallow(source, ['c']);
+        expect(copy).to.deep.equal(source);
+        expect(copy).to.not.equal(source);
+        expect(copy.a).to.not.equal(source.a);
+        expect(copy.b).to.equal(source.b);
+        done();
+    });
+
+    it('returns immutable value', function (done) {
+
+        expect(Hoek.cloneWithShallow(5)).to.equal(5);
+        done();
+    });
+
+    it('returns null value', function (done) {
+
+        expect(Hoek.cloneWithShallow(null)).to.equal(null);
+        done();
+    });
+
+    it('returns undefined value', function (done) {
+
+        expect(Hoek.cloneWithShallow(undefined)).to.equal(undefined);
+        done();
+    });
+
+    it('deep clones except for listed keys (including missing keys)', function (done) {
+
+        var source = {
+            a: {
+                b: 5
+            },
+            c: {
+                d: 6
+            }
+        };
+
+        var copy = Hoek.cloneWithShallow(source, ['c', 'v']);
+        expect(copy).to.deep.equal(source);
+        expect(copy).to.not.equal(source);
+        expect(copy.a).to.not.equal(source.a);
+        expect(copy.b).to.equal(source.b);
+        done();
+    });
+});
+
+describe('applyToDefaultsWithShallow()', function () {
+
+    it('shallow copies the listed keys from options without merging', function (done) {
+
+        var defaults = {
+            a: {
+                b: 5,
+                e: 3
+            },
+            c: {
+                d: 7,
+                g: 1
+            }
+        };
+
+        var options = {
+            a: {
+                b: 4
+            },
+            c: {
+                d: 6,
+                f: 7
+            }
+        };
+
+        var merged = Hoek.applyToDefaultsWithShallow(defaults, options, ['a']);
+        expect(merged).to.deep.equal({ a: { b: 4 }, c: { d: 6, g: 1, f: 7 } });
+        expect(merged.a).to.equal(options.a);
+        expect(merged.a).to.not.equal(defaults.a);
+        expect(merged.c).to.not.equal(options.c);
+        expect(merged.c).to.not.equal(defaults.c);
+        done();
+    });
+
+    it('shallow copies the nested keys (override)', function (done) {
+
+        var defaults = {
+            a: {
+                b: 5
+            },
+            c: {
+                d: 7,
+                g: 1
+            }
+        };
+
+        var options = {
+            a: {
+                b: 4
+            },
+            c: {
+                d: 6,
+                g: {
+                    h: 8
+                }
+            }
+        };
+
+        var merged = Hoek.applyToDefaultsWithShallow(defaults, options, ['c.g']);
+        expect(merged).to.deep.equal({ a: { b: 4 }, c: { d: 6, g: { h: 8 } } });
+        expect(merged.c.g).to.equal(options.c.g);
+        done();
+    });
+
+    it('shallow copies the nested keys (missing)', function (done) {
+
+        var defaults = {
+            a: {
+                b: 5
+            }
+        };
+
+        var options = {
+            a: {
+                b: 4
+            },
+            c: {
+                g: {
+                    h: 8
+                }
+            }
+        };
+
+        var merged = Hoek.applyToDefaultsWithShallow(defaults, options, ['c.g']);
+        expect(merged).to.deep.equal({ a: { b: 4 }, c: { g: { h: 8 } } });
+        expect(merged.c.g).to.equal(options.c.g);
+        done();
+    });
+
+    it('shallow copies the nested keys (override)', function (done) {
+
+        var defaults = {
+            a: {
+                b: 5
+            },
+            c: {
+                g: {
+                    d: 7
+                }
+            }
+        };
+
+        var options = {
+            a: {
+                b: 4
+            },
+            c: {
+                g: {
+                    h: 8
+                }
+            }
+        };
+
+        var merged = Hoek.applyToDefaultsWithShallow(defaults, options, ['c.g']);
+        expect(merged).to.deep.equal({ a: { b: 4 }, c: { g: { h: 8 } } });
+        expect(merged.c.g).to.equal(options.c.g);
+        done();
+    });
+
+    it('shallow copies the nested keys (deeper)', function (done) {
+
+        var defaults = {
+            a: {
+                b: 5
+            }
+        };
+
+        var options = {
+            a: {
+                b: 4
+            },
+            c: {
+                g: {
+                    r: {
+                        h: 8
+                    }
+                }
+            }
+        };
+
+        var merged = Hoek.applyToDefaultsWithShallow(defaults, options, ['c.g.r']);
+        expect(merged).to.deep.equal({ a: { b: 4 }, c: { g: { r: { h: 8 } } } });
+        expect(merged.c.g.r).to.equal(options.c.g.r);
+        done();
+    });
+
+    it('shallow copies the nested keys (not present)', function (done) {
+
+        var defaults = {
+            a: {
+                b: 5
+            }
+        };
+
+        var options = {
+            a: {
+                b: 4
+            },
+            c: {
+                g: {
+                    r: {
+                        h: 8
+                    }
+                }
+            }
+        };
+
+        var merged = Hoek.applyToDefaultsWithShallow(defaults, options, ['x.y']);
+        expect(merged).to.deep.equal({ a: { b: 4 }, c: { g: { r: { h: 8 } } } });
+        done();
+    });
+
+    it('shallow copies the listed keys in the defaults', function (done) {
+
+        var defaults = {
+            a: {
+                b: 1
+            }
+        };
+
+        var merged = Hoek.applyToDefaultsWithShallow(defaults, {}, ['a']);
+        expect(merged.a).to.equal(defaults.a);
+        done();
+    });
+
+    it('shallow copies the listed keys in the defaults (true)', function (done) {
+
+        var defaults = {
+            a: {
+                b: 1
+            }
+        };
+
+        var merged = Hoek.applyToDefaultsWithShallow(defaults, true, ['a']);
+        expect(merged.a).to.equal(defaults.a);
+        done();
+    });
+
+    it('returns null on false', function (done) {
+
+        var defaults = {
+            a: {
+                b: 1
+            }
+        };
+
+        var merged = Hoek.applyToDefaultsWithShallow(defaults, false, ['a']);
+        expect(merged).to.equal(null);
+        done();
+    });
+
+    it('throws on missing defaults', function (done) {
+
+        expect(function () {
+
+            Hoek.applyToDefaultsWithShallow(null, {}, ['a']);
+        }).to.throw('Invalid defaults value: must be an object');
+        done();
+    });
+
+    it('throws on invalid defaults', function (done) {
+
+        expect(function () {
+
+            Hoek.applyToDefaultsWithShallow('abc', {}, ['a']);
+        }).to.throw('Invalid defaults value: must be an object');
+        done();
+    });
+
+    it('throws on invalid options', function (done) {
+
+        expect(function () {
+
+            Hoek.applyToDefaultsWithShallow({}, 'abc', ['a']);
+        }).to.throw('Invalid options value: must be true, falsy or an object');
+        done();
+    });
+
+    it('throws on missing keys', function (done) {
+
+        expect(function () {
+
+            Hoek.applyToDefaultsWithShallow({}, true);
+        }).to.throw('Invalid keys');
+        done();
+    });
+
+    it('throws on invalid keys', function (done) {
+
+        expect(function () {
+
+            Hoek.applyToDefaultsWithShallow({}, true, 'a');
+        }).to.throw('Invalid keys');
+        done();
+    });
+});
+
+describe('deepEqual()', function () {
+
+    it('compares simple values', function (done) {
+
+        expect(Hoek.deepEqual('x', 'x')).to.be.true();
+        expect(Hoek.deepEqual('x', 'y')).to.be.false();
+        expect(Hoek.deepEqual('x1', 'x')).to.be.false();
+        expect(Hoek.deepEqual(-0, +0)).to.be.false();
+        expect(Hoek.deepEqual(-0, -0)).to.be.true();
+        expect(Hoek.deepEqual(+0, +0)).to.be.true();
+        expect(Hoek.deepEqual(+0, -0)).to.be.false();
+        expect(Hoek.deepEqual(1, 1)).to.be.true();
+        expect(Hoek.deepEqual(0, 0)).to.be.true();
+        expect(Hoek.deepEqual(-1, 1)).to.be.false();
+        expect(Hoek.deepEqual(NaN, 0)).to.be.false();
+        expect(Hoek.deepEqual(NaN, NaN)).to.be.true();
+        done();
+    });
+
+    it('compares different types', function (done) {
+
+        expect(Hoek.deepEqual([], 5)).to.be.false();
+        expect(Hoek.deepEqual(5, [])).to.be.false();
+        expect(Hoek.deepEqual({}, null)).to.be.false();
+        expect(Hoek.deepEqual(null, {})).to.be.false();
+        expect(Hoek.deepEqual('abc', {})).to.be.false();
+        expect(Hoek.deepEqual({}, 'abc')).to.be.false();
+        done();
+    });
+
+    it('compares empty structures', function (done) {
+
+        expect(Hoek.deepEqual([], [])).to.be.true();
+        expect(Hoek.deepEqual({}, {})).to.be.true();
+        expect(Hoek.deepEqual([], {})).to.be.false();
+        done();
+    });
+
+    it('compares empty arguments object', function (done) {
+
+        var compare = function () {
+
+            expect(Hoek.deepEqual([], arguments)).to.be.false();
+        };
+
+        compare();
+        done();
+    });
+
+    it('compares empty arguments objects', function (done) {
+
+        var compare = function () {
+
+            var arg1 = arguments;
+
+            var inner = function () {
+
+                expect(Hoek.deepEqual(arg1, arguments)).to.be.false(); // callee is not the same
+            };
+
+            inner();
+        };
+
+        compare();
+        done();
+    });
+
+    it('compares dates', function (done) {
+
+        expect(Hoek.deepEqual(new Date(2015, 1, 1), new Date(2015, 1, 1))).to.be.true();
+        expect(Hoek.deepEqual(new Date(100), new Date(101))).to.be.false();
+        expect(Hoek.deepEqual(new Date(), {})).to.be.false();
+        done();
+    });
+
+    it('compares regular expressions', function (done) {
+
+        expect(Hoek.deepEqual(/\s/, new RegExp('\\\s'))).to.be.true();
+        expect(Hoek.deepEqual(/\s/g, /\s/g)).to.be.true();
+        expect(Hoek.deepEqual(/a/, {})).to.be.false();
+        expect(Hoek.deepEqual(/\s/g, /\s/i)).to.be.false();
+        expect(Hoek.deepEqual(/a/g, /b/g)).to.be.false();
+        done();
+    });
+
+    it('compares arrays', function (done) {
+
+        expect(Hoek.deepEqual([[1]], [[1]])).to.be.true();
+        expect(Hoek.deepEqual([1, 2, 3], [1, 2, 3])).to.be.true();
+        expect(Hoek.deepEqual([1, 2, 3], [1, 3, 2])).to.be.false();
+        expect(Hoek.deepEqual([1, 2, 3], [1, 2])).to.be.false();
+        expect(Hoek.deepEqual([1], [1])).to.be.true();
+        done();
+    });
+
+    it('compares buffers', function (done) {
+
+        expect(Hoek.deepEqual(new Buffer([1, 2, 3]), new Buffer([1, 2, 3]))).to.be.true();
+        expect(Hoek.deepEqual(new Buffer([1, 2, 3]), new Buffer([1, 3, 2]))).to.be.false();
+        expect(Hoek.deepEqual(new Buffer([1, 2, 3]), new Buffer([1, 2]))).to.be.false();
+        expect(Hoek.deepEqual(new Buffer([1, 2, 3]), {})).to.be.false();
+        expect(Hoek.deepEqual(new Buffer([1, 2, 3]), [1, 2, 3])).to.be.false();
+        done();
+    });
+
+    it('compares objects', function (done) {
+
+        expect(Hoek.deepEqual({ a: 1, b: 2, c: 3 }, { a: 1, b: 2, c: 3 })).to.be.true();
+        expect(Hoek.deepEqual({ foo: 'bar' }, { foo: 'baz' })).to.be.false();
+        expect(Hoek.deepEqual({ foo: { bar: 'foo' } }, { foo: { bar: 'baz' } })).to.be.false();
+        done();
+    });
+
+    it('handles circular dependency', function (done) {
+
+        var a = {};
+        a.x = a;
+
+        var b = Hoek.clone(a);
+        expect(Hoek.deepEqual(a, b)).to.be.true();
+        done();
+    });
+
+    it('compares an object with property getter without executing it', function (done) {
+
+        var obj = {};
+        var value = 1;
+        var execCount = 0;
+
+        Object.defineProperty(obj, 'test', {
+            enumerable: true,
+            configurable: true,
+            get: function () {
+
+                ++execCount;
+                return value;
+            }
+        });
+
+        var copy = Hoek.clone(obj);
+        expect(Hoek.deepEqual(obj, copy)).to.be.true();
+        expect(execCount).to.equal(0);
+        expect(copy.test).to.equal(1);
+        expect(execCount).to.equal(1);
+        done();
+    });
+
+    it('compares objects with property getters', function (done) {
+
+        var obj = {};
+        Object.defineProperty(obj, 'test', {
+            enumerable: true,
+            configurable: true,
+            get: function () {
+
+                return 1;
+            }
+        });
+
+        var ref = {};
+        Object.defineProperty(ref, 'test', {
+            enumerable: true,
+            configurable: true,
+            get: function () {
+
+                return 2;
+            }
+        });
+
+        expect(Hoek.deepEqual(obj, ref)).to.be.false();
+        done();
+    });
+
+    it('compares object prototypes', function (done) {
+
+        var Obj = function () {
+
+            this.a = 5;
+        };
+
+        Obj.prototype.b = function () {
+
+            return this.a;
+        };
+
+        var Ref = function () {
+
+            this.a = 5;
+        };
+
+        Ref.prototype.b = function () {
+
+            return this.a;
+        };
+
+        expect(Hoek.deepEqual(new Obj(), new Ref())).to.be.false();
+        expect(Hoek.deepEqual(new Obj(), new Obj())).to.be.true();
+        expect(Hoek.deepEqual(new Ref(), new Ref())).to.be.true();
+        done();
+    });
+
+    it('compares plain objects', function (done) {
+
+        var a = Object.create(null);
+        var b = Object.create(null);
+
+        a.b = 'c';
+        b.b = 'c';
+
+        expect(Hoek.deepEqual(a, b)).to.be.true();
+        expect(Hoek.deepEqual(a, { b: 'c' })).to.be.false();
+        done();
+    });
+
+    it('compares an object with an empty object', function (done) {
+
+        var a = { a: 1, b: 2 };
+
+        expect(Hoek.deepEqual({}, a)).to.be.false();
+        expect(Hoek.deepEqual(a, {})).to.be.false();
+        done();
+    });
+
+    it('compares an object ignoring the prototype', function (done) {
+
+        var a = Object.create(null);
+        var b = {};
+
+        expect(Hoek.deepEqual(a, b, { prototype: false })).to.be.true();
+        done();
+    });
+
+    it('compares an object ignoring the prototype recursively', function (done) {
+
+        var a = [Object.create(null)];
+        var b = [{}];
+
+        expect(Hoek.deepEqual(a, b, { prototype: false })).to.be.true();
+        done();
+    });
+});
+
+describe('unique()', function () {
+
+    it('ensures uniqueness within array of objects based on subkey', function (done) {
+
+        var a = Hoek.unique(dupsArray, 'x');
+        expect(a).to.deep.equal(reducedDupsArray);
+        done();
+    });
+
+    it('removes duplicated without key', function (done) {
+
+        expect(Hoek.unique([1, 2, 3, 4, 2, 1, 5])).to.deep.equal([1, 2, 3, 4, 5]);
+        done();
+    });
+});
+
+describe('mapToObject()', function () {
+
+    it('returns null on null array', function (done) {
+
+        var a = Hoek.mapToObject(null);
+        expect(a).to.equal(null);
+        done();
+    });
+
+    it('converts basic array to existential object', function (done) {
+
+        var keys = [1, 2, 3, 4];
+        var a = Hoek.mapToObject(keys);
+        for (var i in keys) {
+            expect(a[keys[i]]).to.equal(true);
+        }
+        done();
+    });
+
+    it('converts array of objects to existential object', function (done) {
+
+        var keys = [{ x: 1 }, { x: 2 }, { x: 3 }, { y: 4 }];
+        var subkey = 'x';
+        var a = Hoek.mapToObject(keys, subkey);
+        expect(a).to.deep.equal({ 1: true, 2: true, 3: true });
+        done();
+    });
+});
+
+describe('intersect()', function () {
+
+    it('returns the common objects of two arrays', function (done) {
+
+        var array1 = [1, 2, 3, 4, 4, 5, 5];
+        var array2 = [5, 4, 5, 6, 7];
+        var common = Hoek.intersect(array1, array2);
+        expect(common.length).to.equal(2);
+        done();
+    });
+
+    it('returns just the first common object of two arrays', function (done) {
+
+        var array1 = [1, 2, 3, 4, 4, 5, 5];
+        var array2 = [5, 4, 5, 6, 7];
+        var common = Hoek.intersect(array1, array2, true);
+        expect(common).to.equal(5);
+        done();
+    });
+
+    it('returns null when no common and returning just the first common object of two arrays', function (done) {
+
+        var array1 = [1, 2, 3, 4, 4, 5, 5];
+        var array2 = [6, 7];
+        var common = Hoek.intersect(array1, array2, true);
+        expect(common).to.equal(null);
+        done();
+    });
+
+    it('returns an empty array if either input is null', function (done) {
+
+        expect(Hoek.intersect([1], null).length).to.equal(0);
+        expect(Hoek.intersect(null, [1]).length).to.equal(0);
+        done();
+    });
+
+    it('returns the common objects of object and array', function (done) {
+
+        var array1 = [1, 2, 3, 4, 4, 5, 5];
+        var array2 = [5, 4, 5, 6, 7];
+        var common = Hoek.intersect(Hoek.mapToObject(array1), array2);
+        expect(common.length).to.equal(2);
+        done();
+    });
+});
+
+describe('contain()', function () {
+
+    it('tests strings', function (done) {
+
+        expect(Hoek.contain('abc', 'ab')).to.be.true();
+        expect(Hoek.contain('abc', 'abc', { only: true })).to.be.true();
+        expect(Hoek.contain('aaa', 'a', { only: true })).to.be.true();
+        expect(Hoek.contain('abc', 'b', { once: true })).to.be.true();
+        expect(Hoek.contain('abc', ['a', 'c'])).to.be.true();
+        expect(Hoek.contain('abc', ['a', 'd'], { part: true })).to.be.true();
+
+        expect(Hoek.contain('abc', 'ac')).to.be.false();
+        expect(Hoek.contain('abcd', 'abc', { only: true })).to.be.false();
+        expect(Hoek.contain('aab', 'a', { only: true })).to.be.false();
+        expect(Hoek.contain('abb', 'b', { once: true })).to.be.false();
+        expect(Hoek.contain('abc', ['a', 'd'])).to.be.false();
+        expect(Hoek.contain('abc', ['ab', 'bc'])).to.be.false();                      // Overlapping values not supported
+        done();
+    });
+
+    it('tests arrays', function (done) {
+
+        expect(Hoek.contain([1, 2, 3], 1)).to.be.true();
+        expect(Hoek.contain([{ a: 1 }], { a: 1 }, { deep: true })).to.be.true();
+        expect(Hoek.contain([1, 2, 3], [1, 2])).to.be.true();
+        expect(Hoek.contain([{ a: 1 }], [{ a: 1 }], { deep: true })).to.be.true();
+        expect(Hoek.contain([1, 1, 2], [1, 2], { only: true })).to.be.true();
+        expect(Hoek.contain([1, 2], [1, 2], { once: true })).to.be.true();
+        expect(Hoek.contain([1, 2, 3], [1, 4], { part: true })).to.be.true();
+        expect(Hoek.contain([[1], [2]], [[1]], { deep: true })).to.be.true();
+
+        expect(Hoek.contain([1, 2, 3], 4)).to.be.false();
+        expect(Hoek.contain([{ a: 1 }], { a: 2 }, { deep: true })).to.be.false();
+        expect(Hoek.contain([{ a: 1 }], { a: 1 })).to.be.false();
+        expect(Hoek.contain([1, 2, 3], [4, 5])).to.be.false();
+        expect(Hoek.contain([[3], [2]], [[1]])).to.be.false();
+        expect(Hoek.contain([[1], [2]], [[1]])).to.be.false();
+        expect(Hoek.contain([{ a: 1 }], [{ a: 2 }], { deep: true })).to.be.false();
+        expect(Hoek.contain([1, 3, 2], [1, 2], { only: true })).to.be.false();
+        expect(Hoek.contain([1, 2, 2], [1, 2], { once: true })).to.be.false();
+        expect(Hoek.contain([0, 2, 3], [1, 4], { part: true })).to.be.false();
+        done();
+    });
+
+    it('tests objects', function (done) {
+
+        expect(Hoek.contain({ a: 1, b: 2, c: 3 }, 'a')).to.be.true();
+        expect(Hoek.contain({ a: 1, b: 2, c: 3 }, ['a', 'c'])).to.be.true();
+        expect(Hoek.contain({ a: 1, b: 2, c: 3 }, ['a', 'b', 'c'], { only: true })).to.be.true();
+        expect(Hoek.contain({ a: 1, b: 2, c: 3 }, { a: 1 })).to.be.true();
+        expect(Hoek.contain({ a: 1, b: 2, c: 3 }, { a: 1, c: 3 })).to.be.true();
+        expect(Hoek.contain({ a: 1, b: 2, c: 3 }, { a: 1, d: 4 }, { part: true })).to.be.true();
+        expect(Hoek.contain({ a: 1, b: 2, c: 3 }, { a: 1, b: 2, c: 3 }, { only: true })).to.be.true();
+        expect(Hoek.contain({ a: [1], b: [2], c: [3] }, { a: [1], c: [3] }, { deep: true })).to.be.true();
+        expect(Hoek.contain({ a: [{ b: 1 }, { c: 2 }, { d: 3, e: 4 }] }, { a: [{ b: 1 }, { d: 3 }] }, { deep: true })).to.be.true();
+        expect(Hoek.contain({ a: [{ b: 1 }, { c: 2 }, { d: 3, e: 4 }] }, { a: [{ b: 1 }, { d: 3 }] }, { deep: true, part: true })).to.be.true();
+        expect(Hoek.contain({ a: [{ b: 1 }, { c: 2 }, { d: 3, e: 4 }] }, { a: [{ b: 1 }, { d: 3 }] }, { deep: true, part: false })).to.be.false();
+        expect(Hoek.contain({ a: [{ b: 1 }, { c: 2 }, { d: 3, e: 4 }] }, { a: [{ b: 1 }, { d: 3 }] }, { deep: true, only: true })).to.be.false();
+        expect(Hoek.contain({ a: [{ b: 1 }, { c: 2 }, { d: 3, e: 4 }] }, { a: [{ b: 1 }, { d: 3 }] }, { deep: true, only: false })).to.be.true();
+
+        expect(Hoek.contain({ a: 1, b: 2, c: 3 }, 'd')).to.be.false();
+        expect(Hoek.contain({ a: 1, b: 2, c: 3 }, ['a', 'd'])).to.be.false();
+        expect(Hoek.contain({ a: 1, b: 2, c: 3, d: 4 }, ['a', 'b', 'c'], { only: true })).to.be.false();
+        expect(Hoek.contain({ a: 1, b: 2, c: 3 }, { a: 2 })).to.be.false();
+        expect(Hoek.contain({ a: 1, b: 2, c: 3 }, { a: 2, b: 2 }, { part: true })).to.be.false();             // part does not ignore bad value
+        expect(Hoek.contain({ a: 1, b: 2, c: 3 }, { a: 1, d: 3 })).to.be.false();
+        expect(Hoek.contain({ a: 1, b: 2, c: 3 }, { a: 1, d: 4 })).to.be.false();
+        expect(Hoek.contain({ a: 1, b: 2, c: 3 }, { a: 1, b: 2 }, { only: true })).to.be.false();
+        expect(Hoek.contain({ a: [1], b: [2], c: [3] }, { a: [1], c: [3] })).to.be.false();
+        expect(Hoek.contain({ a: { b: { c: 1, d: 2 } } }, { a: { b: { c: 1 } } })).to.be.false();
+        expect(Hoek.contain({ a: { b: { c: 1, d: 2 } } }, { a: { b: { c: 1 } } }, { deep: true })).to.be.true();
+        expect(Hoek.contain({ a: { b: { c: 1, d: 2 } } }, { a: { b: { c: 1 } } }, { deep: true, only: true })).to.be.false();
+        expect(Hoek.contain({ a: { b: { c: 1, d: 2 } } }, { a: { b: { c: 1 } } }, { deep: true, only: false })).to.be.true();
+        expect(Hoek.contain({ a: { b: { c: 1, d: 2 } } }, { a: { b: { c: 1 } } }, { deep: true, part: true })).to.be.true();
+        expect(Hoek.contain({ a: { b: { c: 1, d: 2 } } }, { a: { b: { c: 1 } } }, { deep: true, part: false })).to.be.false();
+
+        // Getter check
+        var Foo = function (bar) {
+
+            this.bar = bar;
+        };
+
+        Object.defineProperty(Foo.prototype, 'baz', {
+            enumerable: true,
+            get: function () {
+
+                return this.bar;
+            }
+        });
+
+        expect(Hoek.contain({ a: new Foo('b') }, { a: new Foo('b') }, { deep: true })).to.be.true();
+        expect(Hoek.contain({ a: new Foo('b') }, { a: new Foo('b') }, { deep: true, part: true })).to.be.true();
+        expect(Hoek.contain({ a: new Foo('b') }, { a: { baz: 'b' } }, { deep: true })).to.be.true();
+        expect(Hoek.contain({ a: new Foo('b') }, { a: { baz: 'b' } }, { deep: true, only: true })).to.be.false();
+        expect(Hoek.contain({ a: new Foo('b') }, { a: { baz: 'b' } }, { deep: true, part: false })).to.be.false();
+        expect(Hoek.contain({ a: new Foo('b') }, { a: { baz: 'b' } }, { deep: true, part: true })).to.be.true();
+
+        done();
+    });
+});
+
+describe('flatten()', function () {
+
+    it('returns a flat array', function (done) {
+
+        var result = Hoek.flatten([1, 2, [3, 4, [5, 6], [7], 8], [9], [10, [11, 12]], 13]);
+        expect(result.length).to.equal(13);
+        expect(result).to.deep.equal([1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13]);
+        done();
+    });
+});
+
+describe('reach()', function () {
+
+    var obj = {
+        a: {
+            b: {
+                c: {
+                    d: 1,
+                    e: 2
+                },
+                f: 'hello'
+            },
+            g: {
+                h: 3
+            }
+        },
+        i: function () { },
+        j: null,
+        k: [4, 8, 9, 1]
+    };
+
+    obj.i.x = 5;
+
+    it('returns object itself', function (done) {
+
+        expect(Hoek.reach(obj, null)).to.equal(obj);
+        expect(Hoek.reach(obj, false)).to.equal(obj);
+        expect(Hoek.reach(obj)).to.equal(obj);
+        done();
+    });
+
+    it('returns first value of array', function (done) {
+
+        expect(Hoek.reach(obj, 'k.0')).to.equal(4);
+        done();
+    });
+
+    it('returns last value of array using negative index', function (done) {
+
+        expect(Hoek.reach(obj, 'k.-2')).to.equal(9);
+        done();
+    });
+
+    it('returns a valid member', function (done) {
+
+        expect(Hoek.reach(obj, 'a.b.c.d')).to.equal(1);
+        done();
+    });
+
+    it('returns a valid member with separator override', function (done) {
+
+        expect(Hoek.reach(obj, 'a/b/c/d', '/')).to.equal(1);
+        done();
+    });
+
+    it('returns undefined on null object', function (done) {
+
+        expect(Hoek.reach(null, 'a.b.c.d')).to.equal(undefined);
+        done();
+    });
+
+    it('returns undefined on missing object member', function (done) {
+
+        expect(Hoek.reach(obj, 'a.b.c.d.x')).to.equal(undefined);
+        done();
+    });
+
+    it('returns undefined on missing function member', function (done) {
+
+        expect(Hoek.reach(obj, 'i.y', { functions: true })).to.equal(undefined);
+        done();
+    });
+
+    it('throws on missing member in strict mode', function (done) {
+
+        expect(function () {
+
+            Hoek.reach(obj, 'a.b.c.o.x', { strict: true });
+        }).to.throw('Missing segment o in reach path  a.b.c.o.x');
+
+        done();
+    });
+
+    it('returns undefined on invalid member', function (done) {
+
+        expect(Hoek.reach(obj, 'a.b.c.d-.x')).to.equal(undefined);
+        done();
+    });
+
+    it('returns function member', function (done) {
+
+        expect(typeof Hoek.reach(obj, 'i')).to.equal('function');
+        done();
+    });
+
+    it('returns function property', function (done) {
+
+        expect(Hoek.reach(obj, 'i.x')).to.equal(5);
+        done();
+    });
+
+    it('returns null', function (done) {
+
+        expect(Hoek.reach(obj, 'j')).to.equal(null);
+        done();
+    });
+
+    it('throws on function property when functions not allowed', function (done) {
+
+        expect(function () {
+
+            Hoek.reach(obj, 'i.x', { functions: false });
+        }).to.throw('Invalid segment x in reach path  i.x');
+
+        done();
+    });
+
+    it('will return a default value if property is not found', function (done) {
+
+        expect(Hoek.reach(obj, 'a.b.q', { default: 'defaultValue' })).to.equal('defaultValue');
+        done();
+    });
+
+    it('will return a default value if path is not found', function (done) {
+
+        expect(Hoek.reach(obj, 'q', { default: 'defaultValue' })).to.equal('defaultValue');
+        done();
+    });
+
+    it('allows a falsey value to be used as the default value', function (done) {
+
+        expect(Hoek.reach(obj, 'q', { default: '' })).to.equal('');
+        done();
+    });
+});
+
+describe('reachTemplate()', function () {
+
+    it('applies object to template', function (done) {
+
+        var obj = {
+            a: {
+                b: {
+                    c: {
+                        d: 1
+                    }
+                }
+            },
+            j: null,
+            k: [4, 8, 9, 1]
+        };
+
+        var template = '{k.0}:{k.-2}:{a.b.c.d}:{x.y}:{j}';
+
+        expect(Hoek.reachTemplate(obj, template)).to.equal('4:9:1::');
+        done();
+    });
+
+    it('applies object to template (options)', function (done) {
+
+        var obj = {
+            a: {
+                b: {
+                    c: {
+                        d: 1
+                    }
+                }
+            },
+            j: null,
+            k: [4, 8, 9, 1]
+        };
+
+        var template = '{k/0}:{k/-2}:{a/b/c/d}:{x/y}:{j}';
+
+        expect(Hoek.reachTemplate(obj, template, '/')).to.equal('4:9:1::');
+        done();
+    });
+});
+
+describe('callStack()', function () {
+
+    it('returns the full call stack', function (done) {
+
+        var stack = Hoek.callStack();
+        expect(stack[0][0]).to.contain('index.js');
+        expect(stack[0][2]).to.equal(26);
+        done();
+    });
+});
+
+describe('displayStack ()', function () {
+
+    it('returns the full call stack for display', function (done) {
+
+        var stack = Hoek.displayStack();
+        expect(stack[0]).to.contain(Path.normalize('/test/index.js') + ':');
+        done();
+    });
+
+    it('includes constructor functions correctly', function (done) {
+
+        var Something = function (next) {
+
+            next();
+        };
+
+        var something = new Something(function () {
+
+            var stack = Hoek.displayStack();
+            expect(stack[1]).to.contain('new Something');
+            done();
+        });
+    });
+});
+
+describe('abort()', function () {
+
+    it('exits process when not in test mode', function (done) {
+
+        var env = process.env.NODE_ENV;
+        var write = process.stdout.write;
+        var exit = process.exit;
+
+        process.env.NODE_ENV = 'nottatest';
+        process.stdout.write = function () { };
+        process.exit = function (state) {
+
+            process.exit = exit;
+            process.env.NODE_ENV = env;
+            process.stdout.write = write;
+
+            expect(state).to.equal(1);
+            done();
+        };
+
+        Hoek.abort('Boom');
+    });
+
+    it('throws when not in test mode and abortThrow is true', function (done) {
+
+        var env = process.env.NODE_ENV;
+        process.env.NODE_ENV = 'nottatest';
+        Hoek.abortThrow = true;
+
+        var fn = function () {
+
+            Hoek.abort('my error message');
+        };
+
+        expect(fn).to.throw('my error message');
+        Hoek.abortThrow = false;
+        process.env.NODE_ENV = env;
+
+        done();
+    });
+
+    it('respects hideStack argument', function (done) {
+
+        var env = process.env.NODE_ENV;
+        var write = process.stdout.write;
+        var exit = process.exit;
+        var output = '';
+
+        process.exit = function () { };
+        process.env.NODE_ENV = '';
+        process.stdout.write = function (message) {
+
+            output = message;
+        };
+
+        Hoek.abort('my error message', true);
+
+        process.env.NODE_ENV = env;
+        process.stdout.write = write;
+        process.exit = exit;
+
+        expect(output).to.equal('ABORT: my error message\n\t\n');
+
+        done();
+    });
+
+    it('throws in test mode', function (done) {
+
+        var env = process.env.NODE_ENV;
+        process.env.NODE_ENV = 'test';
+
+        expect(function () {
+
+            Hoek.abort('my error message', true);
+        }).to.throw('my error message');
+
+        process.env.NODE_ENV = env;
+        done();
+    });
+
+    it('throws in test mode with default message', function (done) {
+
+        var env = process.env.NODE_ENV;
+        process.env.NODE_ENV = 'test';
+
+        expect(function () {
+
+            Hoek.abort('', true);
+        }).to.throw('Unknown error');
+
+        process.env.NODE_ENV = env;
+        done();
+    });
+
+    it('defaults to showing stack', function (done) {
+
+        var env = process.env.NODE_ENV;
+        var write = process.stdout.write;
+        var exit = process.exit;
+        var output = '';
+
+        process.exit = function () { };
+        process.env.NODE_ENV = '';
+        process.stdout.write = function (message) {
+
+            output = message;
+        };
+
+        Hoek.abort('my error message');
+
+        process.env.NODE_ENV = env;
+        process.stdout.write = write;
+        process.exit = exit;
+
+        expect(output).to.contain('index.js');
+
+        done();
+    });
+});
+
+describe('assert()', function () {
+
+    it('throws an Error when using assert in a test', function (done) {
+
+        var fn = function () {
+
+            Hoek.assert(false, 'my error message');
+        };
+
+        expect(fn).to.throw('my error message');
+        done();
+    });
+
+    it('throws an Error when using assert in a test with no message', function (done) {
+
+        var fn = function () {
+
+            Hoek.assert(false);
+        };
+
+        expect(fn).to.throw('Unknown error');
+        done();
+    });
+
+    it('throws an Error when using assert in a test with multipart message', function (done) {
+
+        var fn = function () {
+
+            Hoek.assert(false, 'This', 'is', 'my message');
+        };
+
+        expect(fn).to.throw('This is my message');
+        done();
+    });
+
+    it('throws an Error when using assert in a test with multipart message (empty)', function (done) {
+
+        var fn = function () {
+
+            Hoek.assert(false, 'This', 'is', '', 'my message');
+        };
+
+        expect(fn).to.throw('This is my message');
+        done();
+    });
+
+    it('throws an Error when using assert in a test with object message', function (done) {
+
+        var fn = function () {
+
+            Hoek.assert(false, 'This', 'is', { spinal: 'tap' });
+        };
+
+        expect(fn).to.throw('This is {"spinal":"tap"}');
+        done();
+    });
+
+    it('throws an Error when using assert in a test with multipart string and error messages', function (done) {
+
+        var fn = function () {
+
+            Hoek.assert(false, 'This', 'is', new Error('spinal'), new Error('tap'));
+        };
+
+        expect(fn).to.throw('This is spinal tap');
+        done();
+    });
+
+    it('throws an Error when using assert in a test with error object message', function (done) {
+
+        var fn = function () {
+
+            Hoek.assert(false, new Error('This is spinal tap'));
+        };
+
+        expect(fn).to.throw('This is spinal tap');
+        done();
+    });
+
+    it('throws the same Error that is passed to it if there is only one error passed', function (done) {
+
+        var error = new Error('ruh roh');
+        var error2 = new Error('ruh roh');
+
+        var fn = function () {
+
+            Hoek.assert(false, error);
+        };
+
+        try {
+            fn();
+        } catch (err) {
+            expect(error).to.equal(error);  // should be the same reference
+            expect(error).to.not.equal(error2); // error with the same message should not match
+        }
+
+        done();
+    });
+});
+
+describe('Timer', function () {
+
+    it('returns time elapsed', function (done) {
+
+        var timer = new Hoek.Timer();
+        setTimeout(function () {
+
+            expect(timer.elapsed()).to.be.above(9);
+            done();
+        }, 12);
+    });
+});
+
+describe('Bench', function () {
+
+    it('returns time elapsed', function (done) {
+
+        var timer = new Hoek.Bench();
+        setTimeout(function () {
+
+            expect(timer.elapsed()).to.be.above(9);
+            done();
+        }, 12);
+    });
+});
+
+describe('escapeRegex()', function () {
+
+    it('escapes all special regular expression characters', function (done) {
+
+        var a = Hoek.escapeRegex('4^f$s.4*5+-_?%=#!:@|~\\/`"(>)[<]d{}s,');
+        expect(a).to.equal('4\\^f\\$s\\.4\\*5\\+\\-_\\?%\\=#\\!\\:@\\|~\\\\\\/`"\\(>\\)\\[<\\]d\\{\\}s\\,');
+        done();
+    });
+});
+
+describe('Base64Url', function () {
+
+    var base64str = 'AAECAwQFBgcICQoLDA0ODxAREhMUFRYXGBkaGxwdHh8gISIjJCUmJygpKissLS4vMDEyMzQ1Njc4OTo7PD0-P0BBQkNERUZHSElKS0xNTk9QUVJTVFVWV1hZWltcXV5fYGFiY2RlZmdoaWprbG1ub3BxcnN0dXZ3eHl6e3x9fn-AgYKDhIWGh4iJiouMjY6PkJGSk5SVlpeYmZqbnJ2en6ChoqOkpaanqKmqq6ytrq-wsbKztLW2t7i5uru8vb6_wMHCw8TFxsfIycrLzM3Oz9DR0tPU1dbX2Nna29zd3t_g4eLj5OXm5-jp6uvs7e7v8PHy8_T19vf4-fr7_P3-_w';
+    var str = unescape('%00%01%02%03%04%05%06%07%08%09%0A%0B%0C%0D%0E%0F%10%11%12%13%14%15%16%17%18%19%1A%1B%1C%1D%1E%1F%20%21%22%23%24%25%26%27%28%29*+%2C-./0123456789%3A%3B%3C%3D%3E%3F@ABCDEFGHIJKLMNOPQRSTUVWXYZ%5B%5C%5D%5E_%60abcdefghijklmnopqrstuvwxyz%7B%7C%7D%7E%7F%80%81%82%83%84%85%86%87%88%89%8A%8B%8C%8D%8E%8F%90%91%92%93%94%95%96%97%98%99%9A%9B%9C%9D%9E%9F%A0%A1%A2%A3%A4%A5%A6%A7%A8%A9%AA%AB%AC%AD%AE%AF%B0%B1%B2%B3%B4%B5%B6%B7%B8%B9%BA%BB%BC%BD%BE%BF%C0%C1%C2%C3%C4%C5%C6%C7%C8%C9%CA%CB%CC%CD%CE%CF%D0%D1%D2%D3%D4%D5%D6%D7%D8%D9%DA%DB%DC%DD%DE%DF%E0%E1%E2%E3%E4%E5%E6%E7%E8%E9%EA%EB%EC%ED%EE%EF%F0%F1%F2%F3%F4%F5%F6%F7%F8%F9%FA%FB%FC%FD%FE%FF');
+
+    describe('base64urlEncode()', function () {
+
+        it('should base64 URL-safe a string', function (done) {
+
+            expect(Hoek.base64urlEncode(str)).to.equal(base64str);
+            done();
+        });
+
+        it('encodes a buffer', function (done) {
+
+            expect(Hoek.base64urlEncode(new Buffer(str, 'binary'))).to.equal(base64str);
+            done();
+        });
+
+        it('should base64 URL-safe a hex string', function (done) {
+
+            var buffer = new Buffer(str, 'binary');
+            expect(Hoek.base64urlEncode(buffer.toString('hex'), 'hex')).to.equal(base64str);
+            done();
+        });
+
+        it('works on larger input strings', function (done) {
+
+            var input = Fs.readFileSync(Path.join(__dirname, 'index.js')).toString();
+            var encoded = Hoek.base64urlEncode(input);
+
+            expect(encoded).to.not.contain('+');
+            expect(encoded).to.not.contain('/');
+
+            var decoded = Hoek.base64urlDecode(encoded);
+
+            expect(decoded).to.equal(input);
+            done();
+        });
+    });
+
+    describe('base64urlDecode()', function () {
+
+        it('should un-base64 URL-safe a string', function (done) {
+
+            expect(Hoek.base64urlDecode(base64str)).to.equal(str);
+            done();
+        });
+
+        it('should un-base64 URL-safe a string into hex', function (done) {
+
+            expect(Hoek.base64urlDecode(base64str, 'hex')).to.equal(new Buffer(str, 'binary').toString('hex'));
+            done();
+        });
+
+        it('should un-base64 URL-safe a string and return a buffer', function (done) {
+
+            var buf = Hoek.base64urlDecode(base64str, 'buffer');
+            expect(buf instanceof Buffer).to.equal(true);
+            expect(buf.toString('binary')).to.equal(str);
+            done();
+        });
+
+        it('returns error on undefined input', function (done) {
+
+            expect(Hoek.base64urlDecode().message).to.exist();
+            done();
+        });
+
+        it('returns error on invalid input', function (done) {
+
+            expect(Hoek.base64urlDecode('*').message).to.exist();
+            done();
+        });
+    });
+});
+
+describe('escapeHeaderAttribute()', function () {
+
+    it('should not alter ascii values', function (done) {
+
+        var a = Hoek.escapeHeaderAttribute('My Value');
+        expect(a).to.equal('My Value');
+        done();
+    });
+
+    it('escapes all special HTTP header attribute characters', function (done) {
+
+        var a = Hoek.escapeHeaderAttribute('I said go!!!#"' + String.fromCharCode(92));
+        expect(a).to.equal('I said go!!!#\\"\\\\');
+        done();
+    });
+
+    it('throws on large unicode characters', function (done) {
+
+        var fn = function () {
+
+            Hoek.escapeHeaderAttribute('this is a test' + String.fromCharCode(500) + String.fromCharCode(300));
+        };
+
+        expect(fn).to.throw(Error);
+        done();
+    });
+
+    it('throws on CRLF to prevent response splitting', function (done) {
+
+        var fn = function () {
+
+            Hoek.escapeHeaderAttribute('this is a test\r\n');
+        };
+
+        expect(fn).to.throw(Error);
+        done();
+    });
+});
+
+describe('escapeHtml()', function () {
+
+    it('escapes all special HTML characters', function (done) {
+
+        var a = Hoek.escapeHtml('&<>"\'`');
+        expect(a).to.equal('&amp;&lt;&gt;&quot;&#x27;&#x60;');
+        done();
+    });
+
+    it('returns empty string on falsy input', function (done) {
+
+        var a = Hoek.escapeHtml('');
+        expect(a).to.equal('');
+        done();
+    });
+
+    it('returns unchanged string on no reserved input', function (done) {
+
+        var a = Hoek.escapeHtml('abc');
+        expect(a).to.equal('abc');
+        done();
+    });
+});
+
+describe('nextTick()', function () {
+
+    it('calls the provided callback on nextTick', function (done) {
+
+        var a = 0;
+
+        var inc = function (step, next) {
+
+            a += step;
+            next();
+        };
+
+        var ticked = Hoek.nextTick(inc);
+
+        ticked(5, function () {
+
+            expect(a).to.equal(6);
+            done();
+        });
+
+        expect(a).to.equal(0);
+        inc(1, function () {
+
+            expect(a).to.equal(1);
+        });
+    });
+});
+
+describe('once()', function () {
+
+    it('allows function to only execute once', function (done) {
+
+        var gen = 0;
+        var add = function (x) {
+
+            gen += x;
+        };
+
+        add(5);
+        expect(gen).to.equal(5);
+        add = Hoek.once(add);
+        add(5);
+        expect(gen).to.equal(10);
+        add(5);
+        expect(gen).to.equal(10);
+        done();
+    });
+
+    it('double once wraps one time', function (done) {
+
+        var method = function () { };
+        method = Hoek.once(method);
+        method.x = 1;
+        method = Hoek.once(method);
+        expect(method.x).to.equal(1);
+        done();
+    });
+});
+
+describe('isAbsoltePath()', function () {
+
+    it('identifies if path is absolute on Unix without node support', { parallel: false }, function (done) {
+
+        var orig = Path.isAbsolute;
+        Path.isAbsolute = undefined;
+
+        expect(Hoek.isAbsolutePath('')).to.equal(false);
+        expect(Hoek.isAbsolutePath('a')).to.equal(false);
+        expect(Hoek.isAbsolutePath('./a')).to.equal(false);
+        expect(Hoek.isAbsolutePath('/a')).to.equal(true);
+        expect(Hoek.isAbsolutePath('/')).to.equal(true);
+
+        Path.isAbsolute = orig;
+
+        done();
+    });
+
+    it('identifies if path is absolute with fake node support', { parallel: false }, function (done) {
+
+        var orig = Path.isAbsolute;
+        Path.isAbsolute = function (path) {
+
+            return path[0] === '/';
+        };
+
+        expect(Hoek.isAbsolutePath('', 'linux')).to.equal(false);
+        expect(Hoek.isAbsolutePath('a', 'linux')).to.equal(false);
+        expect(Hoek.isAbsolutePath('./a', 'linux')).to.equal(false);
+        expect(Hoek.isAbsolutePath('/a', 'linux')).to.equal(true);
+        expect(Hoek.isAbsolutePath('/', 'linux')).to.equal(true);
+
+        Path.isAbsolute = orig;
+
+        done();
+    });
+
+    it('identifies if path is absolute on Windows without node support', { parallel: false }, function (done) {
+
+        var orig = Path.isAbsolute;
+        Path.isAbsolute = undefined;
+
+        expect(Hoek.isAbsolutePath('//server/file', 'win32')).to.equal(true);
+        expect(Hoek.isAbsolutePath('//server/file', 'win32')).to.equal(true);
+        expect(Hoek.isAbsolutePath('\\\\server\\file', 'win32')).to.equal(true);
+        expect(Hoek.isAbsolutePath('C:/Users/', 'win32')).to.equal(true);
+        expect(Hoek.isAbsolutePath('C:\\Users\\', 'win32')).to.equal(true);
+        expect(Hoek.isAbsolutePath('C:cwd/another', 'win32')).to.equal(false);
+        expect(Hoek.isAbsolutePath('C:cwd\\another', 'win32')).to.equal(false);
+        expect(Hoek.isAbsolutePath('directory/directory', 'win32')).to.equal(false);
+        expect(Hoek.isAbsolutePath('directory\\directory', 'win32')).to.equal(false);
+
+        Path.isAbsolute = orig;
+
+        done();
+    });
+});
+
+describe('isInteger()', function () {
+
+    it('validates integers', function (done) {
+
+        expect(Hoek.isInteger(0)).to.equal(true);
+        expect(Hoek.isInteger(1)).to.equal(true);
+        expect(Hoek.isInteger(1394035612500)).to.equal(true);
+        expect(Hoek.isInteger('0')).to.equal(false);
+        expect(Hoek.isInteger(1.0)).to.equal(true);
+        expect(Hoek.isInteger(1.1)).to.equal(false);
+        done();
+    });
+});
+
+describe('ignore()', function () {
+
+    it('exists', function (done) {
+
+        expect(Hoek.ignore).to.exist();
+        expect(typeof Hoek.ignore).to.equal('function');
+        done();
+    });
+});
+
+describe('inherits()', function () {
+
+    it('exists', function (done) {
+
+        expect(Hoek.inherits).to.exist();
+        expect(typeof Hoek.inherits).to.equal('function');
+        done();
+    });
+});
+
+describe('format()', function () {
+
+    it('exists', function (done) {
+
+        expect(Hoek.format).to.exist();
+        expect(typeof Hoek.format).to.equal('function');
+        done();
+    });
+
+    it('is a reference to Util.format', function (done) {
+
+        expect(Hoek.format('hello %s', 'world')).to.equal('hello world');
+        done();
+    });
+});
+
+describe('transform()', function () {
+
+    var source = {
+        address: {
+            one: '123 main street',
+            two: 'PO Box 1234'
+        },
+        zip: {
+            code: 3321232,
+            province: null
+        },
+        title: 'Warehouse',
+        state: 'CA'
+    };
+
+    var sourcesArray = [{
+        address: {
+            one: '123 main street',
+            two: 'PO Box 1234'
+        },
+        zip: {
+            code: 3321232,
+            province: null
+        },
+        title: 'Warehouse',
+        state: 'CA'
+    }, {
+        address: {
+            one: '456 market street',
+            two: 'PO Box 5678'
+        },
+        zip: {
+            code: 9876,
+            province: null
+        },
+        title: 'Garage',
+        state: 'NY'
+    }];
+
+    it('transforms an object based on the input object', function (done) {
+
+        var result = Hoek.transform(source, {
+            'person.address.lineOne': 'address.one',
+            'person.address.lineTwo': 'address.two',
+            'title': 'title',
+            'person.address.region': 'state',
+            'person.address.zip': 'zip.code',
+            'person.address.location': 'zip.province'
+        });
+
+        expect(result).to.deep.equal({
+            person: {
+                address: {
+                    lineOne: '123 main street',
+                    lineTwo: 'PO Box 1234',
+                    region: 'CA',
+                    zip: 3321232,
+                    location: null
+                }
+            },
+            title: 'Warehouse'
+        });
+
+        done();
+    });
+
+    it('transforms an array of objects based on the input object', function (done) {
+
+        var result = Hoek.transform(sourcesArray, {
+            'person.address.lineOne': 'address.one',
+            'person.address.lineTwo': 'address.two',
+            'title': 'title',
+            'person.address.region': 'state',
+            'person.address.zip': 'zip.code',
+            'person.address.location': 'zip.province'
+        });
+
+        expect(result).to.deep.equal([
+            {
+                person: {
+                    address: {
+                        lineOne: '123 main street',
+                        lineTwo: 'PO Box 1234',
+                        region: 'CA',
+                        zip: 3321232,
+                        location: null
+                    }
+                },
+                title: 'Warehouse'
+            },
+            {
+                person: {
+                    address: {
+                        lineOne: '456 market street',
+                        lineTwo: 'PO Box 5678',
+                        region: 'NY',
+                        zip: 9876,
+                        location: null
+                    }
+                },
+                title: 'Garage'
+            }
+        ]);
+
+        done();
+    });
+
+    it('uses the reach options passed into it', function (done) {
+
+        var schema = {
+            'person.address.lineOne': 'address-one',
+            'person.address.lineTwo': 'address-two',
+            'title': 'title',
+            'person.address.region': 'state',
+            'person.prefix': 'person-title',
+            'person.zip': 'zip-code'
+        };
+        var options = {
+            separator: '-',
+            default: 'unknown'
+        };
+        var result = Hoek.transform(source, schema, options);
+
+        expect(result).to.deep.equal({
+            person: {
+                address: {
+                    lineOne: '123 main street',
+                    lineTwo: 'PO Box 1234',
+                    region: 'CA'
+                },
+                prefix: 'unknown',
+                zip: 3321232
+            },
+            title: 'Warehouse'
+        });
+
+        done();
+    });
+
+    it('works to create shallow objects', function (done) {
+
+        var result = Hoek.transform(source, {
+            lineOne: 'address.one',
+            lineTwo: 'address.two',
+            title: 'title',
+            region: 'state',
+            province: 'zip.province'
+        });
+
+        expect(result).to.deep.equal({
+            lineOne: '123 main street',
+            lineTwo: 'PO Box 1234',
+            title: 'Warehouse',
+            region: 'CA',
+            province: null
+        });
+
+        done();
+    });
+
+    it('only allows strings in the map', function (done) {
+
+        expect(function () {
+
+            var result = Hoek.transform(source, {
+                lineOne: {}
+            });
+        }).to.throw('All mappings must be "." delineated strings');
+
+        done();
+    });
+
+    it('throws an error on invalid arguments', function (done) {
+
+        expect(function () {
+
+            var result = Hoek.transform(NaN, {});
+        }).to.throw('Invalid source object: must be null, undefined, an object, or an array');
+
+        done();
+    });
+
+    it('is safe to pass null', function (done) {
+
+        var result = Hoek.transform(null, {});
+        expect(result).to.deep.equal({});
+
+        done();
+    });
+
+    it('is safe to pass undefined', function (done) {
+
+        var result = Hoek.transform(undefined, {});
+        expect(result).to.deep.equal({});
+
+        done();
+    });
+});
+
+describe('uniqueFilename()', function () {
+
+    it('generates a random file path', function (done) {
+
+        var result = Hoek.uniqueFilename('./test/modules');
+
+        expect(result).to.exist();
+        expect(result).to.be.a.string();
+        expect(result).to.contain('test/modules');
+        done();
+    });
+
+    it('is random enough to use in fast loops', function (done) {
+
+        var results = [];
+
+        for (var i = 0; i < 10; ++i) {
+            results[i] = Hoek.uniqueFilename('./test/modules');
+        }
+
+        var filter = results.filter(function (item, index, array) {
+
+            return array.indexOf(item) === index;
+        });
+
+        expect(filter.length).to.equal(10);
+        expect(results.length).to.equal(10);
+        done();
+
+    });
+
+    it('combines the random elements with a supplied character', function (done) {
+
+        var result = Hoek.uniqueFilename('./test', 'txt');
+
+        expect(result).to.contain('test/');
+        expect(result).to.contain('.txt');
+
+        done();
+    });
+
+    it('accepts extensions with a "." in it', function (done) {
+
+        var result = Hoek.uniqueFilename('./test', '.mp3');
+
+        expect(result).to.contain('test/');
+        expect(result).to.contain('.mp3');
+
+        done();
+    });
+});
+
+describe('stringify()', function (done) {
+
+    it('converts object to string', function (done) {
+
+        var obj = { a: 1 };
+        expect(Hoek.stringify(obj)).to.equal('{"a":1}');
+        done();
+    });
+
+    it('returns error in result string', function (done) {
+
+        var obj = { a: 1 };
+        obj.b = obj;
+        expect(Hoek.stringify(obj)).to.equal('[Cannot display object: Converting circular structure to JSON]');
+        done();
+    });
+});
+
+describe('shallow()', function (done) {
+
+    it('shallow copies an object', function (done) {
+
+        var obj = {
+            a: 5,
+            b: {
+                c: 6
+            }
+        };
+
+        var shallow = Hoek.shallow(obj);
+        expect(shallow).to.not.equal(obj);
+        expect(shallow).to.deep.equal(obj);
+        expect(shallow.b).to.equal(obj.b);
+        done();
+    });
+});
diff --git a/node_modules/hoek/test/modules/ignore.txt b/node_modules/hoek/test/modules/ignore.txt
new file mode 100644
index 000000000..e69de29bb
diff --git a/node_modules/hoek/test/modules/test1.js b/node_modules/hoek/test/modules/test1.js
new file mode 100644
index 000000000..fa4e06abe
--- /dev/null
+++ b/node_modules/hoek/test/modules/test1.js
@@ -0,0 +1 @@
+exports.x = 1;
diff --git a/node_modules/hoek/test/modules/test2.js b/node_modules/hoek/test/modules/test2.js
new file mode 100644
index 000000000..88e9166e8
--- /dev/null
+++ b/node_modules/hoek/test/modules/test2.js
@@ -0,0 +1 @@
+exports.y = 2;
diff --git a/node_modules/hoek/test/modules/test3.js b/node_modules/hoek/test/modules/test3.js
new file mode 100644
index 000000000..670e724a6
--- /dev/null
+++ b/node_modules/hoek/test/modules/test3.js
@@ -0,0 +1 @@
+exports.z = 3;
diff --git a/node_modules/html-entities/LICENSE b/node_modules/html-entities/LICENSE
new file mode 100644
index 000000000..b2b684bc7
--- /dev/null
+++ b/node_modules/html-entities/LICENSE
@@ -0,0 +1,19 @@
+Copyright (c) 2013 Dulin Marat
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
\ No newline at end of file
diff --git a/node_modules/html-entities/README.md b/node_modules/html-entities/README.md
new file mode 100644
index 000000000..8f346cc51
--- /dev/null
+++ b/node_modules/html-entities/README.md
@@ -0,0 +1,61 @@
+node-html-entities
+==================
+
+[![Build Status](https://travis-ci.org/mdevils/node-html-entities.svg?branch=master)](https://travis-ci.org/mdevils/node-html-entities)
+[![Coverage Status](https://coveralls.io/repos/mdevils/node-html-entities/badge.svg?branch=master&service=github)](https://coveralls.io/github/mdevils/node-html-entities?branch=master)
+
+Fast html entities library.
+
+
+Installation
+------------
+
+    npm install html-entities
+
+Usage
+-----
+
+####XML entities####
+
+HTML validity and XSS attack prevention you can achieve from XmlEntities class.
+
+```javascript
+var Entities = require('html-entities').XmlEntities;
+
+entities = new Entities();
+
+console.log(entities.encode('<>"\'&©®')); // &lt;&gt;&quot;&apos;&amp;©®
+console.log(entities.encodeNonUTF('<>"\'&©®')); // &lt;&gt;&quot;&apos;&amp;&#169;&#174;
+console.log(entities.encodeNonASCII('<>"\'&©®')); // <>"\'&©®
+console.log(entities.decode('&lt;&gt;&quot;&apos;&amp;&copy;&reg;&#8710;')); // <>"'&&copy;&reg;∆
+```
+
+####All HTML entities encoding/decoding####
+
+
+```javascript
+var Entities = require('html-entities').AllHtmlEntities;
+
+entities = new Entities();
+
+console.log(entities.encode('<>"&©®∆')); // &lt;&gt;&quot;&amp;&copy;&reg;∆
+console.log(entities.encodeNonUTF('<>"&©®∆')); // &lt;&gt;&quot;&amp;&copy;&reg;&#8710;
+console.log(entities.encodeNonASCII('<>"&©®∆')); // <>"&©®&#8710;
+console.log(entities.decode('&lt;&gt;&quot;&amp;&copy;&reg;')); // <>"&©®
+```
+
+####Available classes####
+
+```javascript
+var XmlEntities = require('html-entities').XmlEntities, // <>"'& + &#...; decoding
+    Html4Entities = require('html-entities').Html4Entities, // HTML4 entities.
+    Html5Entities = require('html-entities').Html5Entities, // HTML5 entities.
+    AllHtmlEntities = require('html-entities').AllHtmlEntities; // Synonym for HTML5 entities.
+```
+
+Supports four methods for every class:
+
+* encode — encodes, replacing characters to its entity representations. Ignores UTF characters with no entity representation.
+* encodeNonUTF — encodes, replacing characters to its entity representations. Inserts numeric entities for UTF characters.
+* encodeNonASCII — encodes, replacing only non-ASCII characters to its numeric entity representations.
+* decode — decodes, replacing entities to characters. Unknown entities are left as is.
diff --git a/node_modules/html-entities/index.js b/node_modules/html-entities/index.js
new file mode 100644
index 000000000..b93cfad20
--- /dev/null
+++ b/node_modules/html-entities/index.js
@@ -0,0 +1,6 @@
+module.exports = {
+  XmlEntities: require('./lib/xml-entities.js'),
+  Html4Entities: require('./lib/html4-entities.js'),
+  Html5Entities: require('./lib/html5-entities.js'),
+  AllHtmlEntities: require('./lib/html5-entities.js')
+};
diff --git a/node_modules/html-entities/lib/html4-entities.js b/node_modules/html-entities/lib/html4-entities.js
new file mode 100644
index 000000000..1696137fd
--- /dev/null
+++ b/node_modules/html-entities/lib/html4-entities.js
@@ -0,0 +1,147 @@
+var HTML_ALPHA = ['apos', 'nbsp', 'iexcl', 'cent', 'pound', 'curren', 'yen', 'brvbar', 'sect', 'uml', 'copy', 'ordf', 'laquo', 'not', 'shy', 'reg', 'macr', 'deg', 'plusmn', 'sup2', 'sup3', 'acute', 'micro', 'para', 'middot', 'cedil', 'sup1', 'ordm', 'raquo', 'frac14', 'frac12', 'frac34', 'iquest', 'Agrave', 'Aacute', 'Acirc', 'Atilde', 'Auml', 'Aring', 'Aelig', 'Ccedil', 'Egrave', 'Eacute', 'Ecirc', 'Euml', 'Igrave', 'Iacute', 'Icirc', 'Iuml', 'ETH', 'Ntilde', 'Ograve', 'Oacute', 'Ocirc', 'Otilde', 'Ouml', 'times', 'Oslash', 'Ugrave', 'Uacute', 'Ucirc', 'Uuml', 'Yacute', 'THORN', 'szlig', 'agrave', 'aacute', 'acirc', 'atilde', 'auml', 'aring', 'aelig', 'ccedil', 'egrave', 'eacute', 'ecirc', 'euml', 'igrave', 'iacute', 'icirc', 'iuml', 'eth', 'ntilde', 'ograve', 'oacute', 'ocirc', 'otilde', 'ouml', 'divide', 'Oslash', 'ugrave', 'uacute', 'ucirc', 'uuml', 'yacute', 'thorn', 'yuml', 'quot', 'amp', 'lt', 'gt', 'oelig', 'oelig', 'scaron', 'scaron', 'yuml', 'circ', 'tilde', 'ensp', 'emsp', 'thinsp', 'zwnj', 'zwj', 'lrm', 'rlm', 'ndash', 'mdash', 'lsquo', 'rsquo', 'sbquo', 'ldquo', 'rdquo', 'bdquo', 'dagger', 'dagger', 'permil', 'lsaquo', 'rsaquo', 'euro', 'fnof', 'alpha', 'beta', 'gamma', 'delta', 'epsilon', 'zeta', 'eta', 'theta', 'iota', 'kappa', 'lambda', 'mu', 'nu', 'xi', 'omicron', 'pi', 'rho', 'sigma', 'tau', 'upsilon', 'phi', 'chi', 'psi', 'omega', 'alpha', 'beta', 'gamma', 'delta', 'epsilon', 'zeta', 'eta', 'theta', 'iota', 'kappa', 'lambda', 'mu', 'nu', 'xi', 'omicron', 'pi', 'rho', 'sigmaf', 'sigma', 'tau', 'upsilon', 'phi', 'chi', 'psi', 'omega', 'thetasym', 'upsih', 'piv', 'bull', 'hellip', 'prime', 'prime', 'oline', 'frasl', 'weierp', 'image', 'real', 'trade', 'alefsym', 'larr', 'uarr', 'rarr', 'darr', 'harr', 'crarr', 'larr', 'uarr', 'rarr', 'darr', 'harr', 'forall', 'part', 'exist', 'empty', 'nabla', 'isin', 'notin', 'ni', 'prod', 'sum', 'minus', 'lowast', 'radic', 'prop', 'infin', 'ang', 'and', 'or', 'cap', 'cup', 'int', 'there4', 'sim', 'cong', 'asymp', 'ne', 'equiv', 'le', 'ge', 'sub', 'sup', 'nsub', 'sube', 'supe', 'oplus', 'otimes', 'perp', 'sdot', 'lceil', 'rceil', 'lfloor', 'rfloor', 'lang', 'rang', 'loz', 'spades', 'clubs', 'hearts', 'diams'];
+var HTML_CODES = [39, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 34, 38, 60, 62, 338, 339, 352, 353, 376, 710, 732, 8194, 8195, 8201, 8204, 8205, 8206, 8207, 8211, 8212, 8216, 8217, 8218, 8220, 8221, 8222, 8224, 8225, 8240, 8249, 8250, 8364, 402, 913, 914, 915, 916, 917, 918, 919, 920, 921, 922, 923, 924, 925, 926, 927, 928, 929, 931, 932, 933, 934, 935, 936, 937, 945, 946, 947, 948, 949, 950, 951, 952, 953, 954, 955, 956, 957, 958, 959, 960, 961, 962, 963, 964, 965, 966, 967, 968, 969, 977, 978, 982, 8226, 8230, 8242, 8243, 8254, 8260, 8472, 8465, 8476, 8482, 8501, 8592, 8593, 8594, 8595, 8596, 8629, 8656, 8657, 8658, 8659, 8660, 8704, 8706, 8707, 8709, 8711, 8712, 8713, 8715, 8719, 8721, 8722, 8727, 8730, 8733, 8734, 8736, 8743, 8744, 8745, 8746, 8747, 8756, 8764, 8773, 8776, 8800, 8801, 8804, 8805, 8834, 8835, 8836, 8838, 8839, 8853, 8855, 8869, 8901, 8968, 8969, 8970, 8971, 9001, 9002, 9674, 9824, 9827, 9829, 9830];
+
+var alphaIndex = {};
+var numIndex = {};
+
+var i = 0;
+var length = HTML_ALPHA.length;
+while (i < length) {
+    var a = HTML_ALPHA[i];
+    var c = HTML_CODES[i];
+    alphaIndex[a] = String.fromCharCode(c);
+    numIndex[c] = a;
+    i++;
+}
+
+/**
+ * @constructor
+ */
+function Html4Entities() {}
+
+/**
+ * @param {String} str
+ * @returns {String}
+ */
+Html4Entities.prototype.decode = function(str) {
+    if (str.length === 0) {
+        return '';
+    }
+    return str.replace(/&(#?[\w\d]+);?/g, function(s, entity) {
+        var chr;
+        if (entity.charAt(0) === "#") {
+            var code = entity.charAt(1).toLowerCase() === 'x' ?
+                parseInt(entity.substr(2), 16) :
+                parseInt(entity.substr(1));
+
+            if (!(isNaN(code) || code < -32768 || code > 65535)) {
+                chr = String.fromCharCode(code);
+            }
+        } else {
+            chr = alphaIndex[entity];
+        }
+        return chr || s;
+    });
+};
+
+/**
+ * @param {String} str
+ * @returns {String}
+ */
+Html4Entities.decode = function(str) {
+    return new Html4Entities().decode(str);
+};
+
+/**
+ * @param {String} str
+ * @returns {String}
+ */
+Html4Entities.prototype.encode = function(str) {
+    var strLength = str.length;
+    if (strLength === 0) {
+        return '';
+    }
+    var result = '';
+    var i = 0;
+    while (i < strLength) {
+        var alpha = numIndex[str.charCodeAt(i)];
+        result += alpha ? "&" + alpha + ";" : str.charAt(i);
+        i++;
+    }
+    return result;
+};
+
+/**
+ * @param {String} str
+ * @returns {String}
+ */
+Html4Entities.encode = function(str) {
+    return new Html4Entities().encode(str);
+};
+
+/**
+ * @param {String} str
+ * @returns {String}
+ */
+Html4Entities.prototype.encodeNonUTF = function(str) {
+    var strLength = str.length;
+    if (strLength === 0) {
+        return '';
+    }
+    var result = '';
+    var i = 0;
+    while (i < strLength) {
+        var cc = str.charCodeAt(i);
+        var alpha = numIndex[cc];
+        if (alpha) {
+            result += "&" + alpha + ";";
+        } else if (cc < 32 || cc > 126) {
+            result += "&#" + cc + ";";
+        } else {
+            result += str.charAt(i);
+        }
+        i++;
+    }
+    return result;
+};
+
+/**
+ * @param {String} str
+ * @returns {String}
+ */
+Html4Entities.encodeNonUTF = function(str) {
+    return new Html4Entities().encodeNonUTF(str);
+};
+
+/**
+ * @param {String} str
+ * @returns {String}
+ */
+Html4Entities.prototype.encodeNonASCII = function(str) {
+    var strLength = str.length;
+    if (strLength === 0) {
+        return '';
+    }
+    var result = '';
+    var i = 0;
+    while (i < strLength) {
+        var c = str.charCodeAt(i);
+        if (c <= 255) {
+            result += str[i++];
+            continue;
+        }
+        result += '&#' + c + ';';
+        i++;
+    }
+    return result;
+};
+
+/**
+ * @param {String} str
+ * @returns {String}
+ */
+Html4Entities.encodeNonASCII = function(str) {
+    return new Html4Entities().encodeNonASCII(str);
+};
+
+module.exports = Html4Entities;
diff --git a/node_modules/html-entities/lib/html5-entities.js b/node_modules/html-entities/lib/html5-entities.js
new file mode 100644
index 000000000..e0fa53cab
--- /dev/null
+++ b/node_modules/html-entities/lib/html5-entities.js
@@ -0,0 +1,190 @@
+var ENTITIES = [['Aacute', [193]], ['aacute', [225]], ['Abreve', [258]], ['abreve', [259]], ['ac', [8766]], ['acd', [8767]], ['acE', [8766, 819]], ['Acirc', [194]], ['acirc', [226]], ['acute', [180]], ['Acy', [1040]], ['acy', [1072]], ['AElig', [198]], ['aelig', [230]], ['af', [8289]], ['Afr', [120068]], ['afr', [120094]], ['Agrave', [192]], ['agrave', [224]], ['alefsym', [8501]], ['aleph', [8501]], ['Alpha', [913]], ['alpha', [945]], ['Amacr', [256]], ['amacr', [257]], ['amalg', [10815]], ['amp', [38]], ['AMP', [38]], ['andand', [10837]], ['And', [10835]], ['and', [8743]], ['andd', [10844]], ['andslope', [10840]], ['andv', [10842]], ['ang', [8736]], ['ange', [10660]], ['angle', [8736]], ['angmsdaa', [10664]], ['angmsdab', [10665]], ['angmsdac', [10666]], ['angmsdad', [10667]], ['angmsdae', [10668]], ['angmsdaf', [10669]], ['angmsdag', [10670]], ['angmsdah', [10671]], ['angmsd', [8737]], ['angrt', [8735]], ['angrtvb', [8894]], ['angrtvbd', [10653]], ['angsph', [8738]], ['angst', [197]], ['angzarr', [9084]], ['Aogon', [260]], ['aogon', [261]], ['Aopf', [120120]], ['aopf', [120146]], ['apacir', [10863]], ['ap', [8776]], ['apE', [10864]], ['ape', [8778]], ['apid', [8779]], ['apos', [39]], ['ApplyFunction', [8289]], ['approx', [8776]], ['approxeq', [8778]], ['Aring', [197]], ['aring', [229]], ['Ascr', [119964]], ['ascr', [119990]], ['Assign', [8788]], ['ast', [42]], ['asymp', [8776]], ['asympeq', [8781]], ['Atilde', [195]], ['atilde', [227]], ['Auml', [196]], ['auml', [228]], ['awconint', [8755]], ['awint', [10769]], ['backcong', [8780]], ['backepsilon', [1014]], ['backprime', [8245]], ['backsim', [8765]], ['backsimeq', [8909]], ['Backslash', [8726]], ['Barv', [10983]], ['barvee', [8893]], ['barwed', [8965]], ['Barwed', [8966]], ['barwedge', [8965]], ['bbrk', [9141]], ['bbrktbrk', [9142]], ['bcong', [8780]], ['Bcy', [1041]], ['bcy', [1073]], ['bdquo', [8222]], ['becaus', [8757]], ['because', [8757]], ['Because', [8757]], ['bemptyv', [10672]], ['bepsi', [1014]], ['bernou', [8492]], ['Bernoullis', [8492]], ['Beta', [914]], ['beta', [946]], ['beth', [8502]], ['between', [8812]], ['Bfr', [120069]], ['bfr', [120095]], ['bigcap', [8898]], ['bigcirc', [9711]], ['bigcup', [8899]], ['bigodot', [10752]], ['bigoplus', [10753]], ['bigotimes', [10754]], ['bigsqcup', [10758]], ['bigstar', [9733]], ['bigtriangledown', [9661]], ['bigtriangleup', [9651]], ['biguplus', [10756]], ['bigvee', [8897]], ['bigwedge', [8896]], ['bkarow', [10509]], ['blacklozenge', [10731]], ['blacksquare', [9642]], ['blacktriangle', [9652]], ['blacktriangledown', [9662]], ['blacktriangleleft', [9666]], ['blacktriangleright', [9656]], ['blank', [9251]], ['blk12', [9618]], ['blk14', [9617]], ['blk34', [9619]], ['block', [9608]], ['bne', [61, 8421]], ['bnequiv', [8801, 8421]], ['bNot', [10989]], ['bnot', [8976]], ['Bopf', [120121]], ['bopf', [120147]], ['bot', [8869]], ['bottom', [8869]], ['bowtie', [8904]], ['boxbox', [10697]], ['boxdl', [9488]], ['boxdL', [9557]], ['boxDl', [9558]], ['boxDL', [9559]], ['boxdr', [9484]], ['boxdR', [9554]], ['boxDr', [9555]], ['boxDR', [9556]], ['boxh', [9472]], ['boxH', [9552]], ['boxhd', [9516]], ['boxHd', [9572]], ['boxhD', [9573]], ['boxHD', [9574]], ['boxhu', [9524]], ['boxHu', [9575]], ['boxhU', [9576]], ['boxHU', [9577]], ['boxminus', [8863]], ['boxplus', [8862]], ['boxtimes', [8864]], ['boxul', [9496]], ['boxuL', [9563]], ['boxUl', [9564]], ['boxUL', [9565]], ['boxur', [9492]], ['boxuR', [9560]], ['boxUr', [9561]], ['boxUR', [9562]], ['boxv', [9474]], ['boxV', [9553]], ['boxvh', [9532]], ['boxvH', [9578]], ['boxVh', [9579]], ['boxVH', [9580]], ['boxvl', [9508]], ['boxvL', [9569]], ['boxVl', [9570]], ['boxVL', [9571]], ['boxvr', [9500]], ['boxvR', [9566]], ['boxVr', [9567]], ['boxVR', [9568]], ['bprime', [8245]], ['breve', [728]], ['Breve', [728]], ['brvbar', [166]], ['bscr', [119991]], ['Bscr', [8492]], ['bsemi', [8271]], ['bsim', [8765]], ['bsime', [8909]], ['bsolb', [10693]], ['bsol', [92]], ['bsolhsub', [10184]], ['bull', [8226]], ['bullet', [8226]], ['bump', [8782]], ['bumpE', [10926]], ['bumpe', [8783]], ['Bumpeq', [8782]], ['bumpeq', [8783]], ['Cacute', [262]], ['cacute', [263]], ['capand', [10820]], ['capbrcup', [10825]], ['capcap', [10827]], ['cap', [8745]], ['Cap', [8914]], ['capcup', [10823]], ['capdot', [10816]], ['CapitalDifferentialD', [8517]], ['caps', [8745, 65024]], ['caret', [8257]], ['caron', [711]], ['Cayleys', [8493]], ['ccaps', [10829]], ['Ccaron', [268]], ['ccaron', [269]], ['Ccedil', [199]], ['ccedil', [231]], ['Ccirc', [264]], ['ccirc', [265]], ['Cconint', [8752]], ['ccups', [10828]], ['ccupssm', [10832]], ['Cdot', [266]], ['cdot', [267]], ['cedil', [184]], ['Cedilla', [184]], ['cemptyv', [10674]], ['cent', [162]], ['centerdot', [183]], ['CenterDot', [183]], ['cfr', [120096]], ['Cfr', [8493]], ['CHcy', [1063]], ['chcy', [1095]], ['check', [10003]], ['checkmark', [10003]], ['Chi', [935]], ['chi', [967]], ['circ', [710]], ['circeq', [8791]], ['circlearrowleft', [8634]], ['circlearrowright', [8635]], ['circledast', [8859]], ['circledcirc', [8858]], ['circleddash', [8861]], ['CircleDot', [8857]], ['circledR', [174]], ['circledS', [9416]], ['CircleMinus', [8854]], ['CirclePlus', [8853]], ['CircleTimes', [8855]], ['cir', [9675]], ['cirE', [10691]], ['cire', [8791]], ['cirfnint', [10768]], ['cirmid', [10991]], ['cirscir', [10690]], ['ClockwiseContourIntegral', [8754]], ['CloseCurlyDoubleQuote', [8221]], ['CloseCurlyQuote', [8217]], ['clubs', [9827]], ['clubsuit', [9827]], ['colon', [58]], ['Colon', [8759]], ['Colone', [10868]], ['colone', [8788]], ['coloneq', [8788]], ['comma', [44]], ['commat', [64]], ['comp', [8705]], ['compfn', [8728]], ['complement', [8705]], ['complexes', [8450]], ['cong', [8773]], ['congdot', [10861]], ['Congruent', [8801]], ['conint', [8750]], ['Conint', [8751]], ['ContourIntegral', [8750]], ['copf', [120148]], ['Copf', [8450]], ['coprod', [8720]], ['Coproduct', [8720]], ['copy', [169]], ['COPY', [169]], ['copysr', [8471]], ['CounterClockwiseContourIntegral', [8755]], ['crarr', [8629]], ['cross', [10007]], ['Cross', [10799]], ['Cscr', [119966]], ['cscr', [119992]], ['csub', [10959]], ['csube', [10961]], ['csup', [10960]], ['csupe', [10962]], ['ctdot', [8943]], ['cudarrl', [10552]], ['cudarrr', [10549]], ['cuepr', [8926]], ['cuesc', [8927]], ['cularr', [8630]], ['cularrp', [10557]], ['cupbrcap', [10824]], ['cupcap', [10822]], ['CupCap', [8781]], ['cup', [8746]], ['Cup', [8915]], ['cupcup', [10826]], ['cupdot', [8845]], ['cupor', [10821]], ['cups', [8746, 65024]], ['curarr', [8631]], ['curarrm', [10556]], ['curlyeqprec', [8926]], ['curlyeqsucc', [8927]], ['curlyvee', [8910]], ['curlywedge', [8911]], ['curren', [164]], ['curvearrowleft', [8630]], ['curvearrowright', [8631]], ['cuvee', [8910]], ['cuwed', [8911]], ['cwconint', [8754]], ['cwint', [8753]], ['cylcty', [9005]], ['dagger', [8224]], ['Dagger', [8225]], ['daleth', [8504]], ['darr', [8595]], ['Darr', [8609]], ['dArr', [8659]], ['dash', [8208]], ['Dashv', [10980]], ['dashv', [8867]], ['dbkarow', [10511]], ['dblac', [733]], ['Dcaron', [270]], ['dcaron', [271]], ['Dcy', [1044]], ['dcy', [1076]], ['ddagger', [8225]], ['ddarr', [8650]], ['DD', [8517]], ['dd', [8518]], ['DDotrahd', [10513]], ['ddotseq', [10871]], ['deg', [176]], ['Del', [8711]], ['Delta', [916]], ['delta', [948]], ['demptyv', [10673]], ['dfisht', [10623]], ['Dfr', [120071]], ['dfr', [120097]], ['dHar', [10597]], ['dharl', [8643]], ['dharr', [8642]], ['DiacriticalAcute', [180]], ['DiacriticalDot', [729]], ['DiacriticalDoubleAcute', [733]], ['DiacriticalGrave', [96]], ['DiacriticalTilde', [732]], ['diam', [8900]], ['diamond', [8900]], ['Diamond', [8900]], ['diamondsuit', [9830]], ['diams', [9830]], ['die', [168]], ['DifferentialD', [8518]], ['digamma', [989]], ['disin', [8946]], ['div', [247]], ['divide', [247]], ['divideontimes', [8903]], ['divonx', [8903]], ['DJcy', [1026]], ['djcy', [1106]], ['dlcorn', [8990]], ['dlcrop', [8973]], ['dollar', [36]], ['Dopf', [120123]], ['dopf', [120149]], ['Dot', [168]], ['dot', [729]], ['DotDot', [8412]], ['doteq', [8784]], ['doteqdot', [8785]], ['DotEqual', [8784]], ['dotminus', [8760]], ['dotplus', [8724]], ['dotsquare', [8865]], ['doublebarwedge', [8966]], ['DoubleContourIntegral', [8751]], ['DoubleDot', [168]], ['DoubleDownArrow', [8659]], ['DoubleLeftArrow', [8656]], ['DoubleLeftRightArrow', [8660]], ['DoubleLeftTee', [10980]], ['DoubleLongLeftArrow', [10232]], ['DoubleLongLeftRightArrow', [10234]], ['DoubleLongRightArrow', [10233]], ['DoubleRightArrow', [8658]], ['DoubleRightTee', [8872]], ['DoubleUpArrow', [8657]], ['DoubleUpDownArrow', [8661]], ['DoubleVerticalBar', [8741]], ['DownArrowBar', [10515]], ['downarrow', [8595]], ['DownArrow', [8595]], ['Downarrow', [8659]], ['DownArrowUpArrow', [8693]], ['DownBreve', [785]], ['downdownarrows', [8650]], ['downharpoonleft', [8643]], ['downharpoonright', [8642]], ['DownLeftRightVector', [10576]], ['DownLeftTeeVector', [10590]], ['DownLeftVectorBar', [10582]], ['DownLeftVector', [8637]], ['DownRightTeeVector', [10591]], ['DownRightVectorBar', [10583]], ['DownRightVector', [8641]], ['DownTeeArrow', [8615]], ['DownTee', [8868]], ['drbkarow', [10512]], ['drcorn', [8991]], ['drcrop', [8972]], ['Dscr', [119967]], ['dscr', [119993]], ['DScy', [1029]], ['dscy', [1109]], ['dsol', [10742]], ['Dstrok', [272]], ['dstrok', [273]], ['dtdot', [8945]], ['dtri', [9663]], ['dtrif', [9662]], ['duarr', [8693]], ['duhar', [10607]], ['dwangle', [10662]], ['DZcy', [1039]], ['dzcy', [1119]], ['dzigrarr', [10239]], ['Eacute', [201]], ['eacute', [233]], ['easter', [10862]], ['Ecaron', [282]], ['ecaron', [283]], ['Ecirc', [202]], ['ecirc', [234]], ['ecir', [8790]], ['ecolon', [8789]], ['Ecy', [1069]], ['ecy', [1101]], ['eDDot', [10871]], ['Edot', [278]], ['edot', [279]], ['eDot', [8785]], ['ee', [8519]], ['efDot', [8786]], ['Efr', [120072]], ['efr', [120098]], ['eg', [10906]], ['Egrave', [200]], ['egrave', [232]], ['egs', [10902]], ['egsdot', [10904]], ['el', [10905]], ['Element', [8712]], ['elinters', [9191]], ['ell', [8467]], ['els', [10901]], ['elsdot', [10903]], ['Emacr', [274]], ['emacr', [275]], ['empty', [8709]], ['emptyset', [8709]], ['EmptySmallSquare', [9723]], ['emptyv', [8709]], ['EmptyVerySmallSquare', [9643]], ['emsp13', [8196]], ['emsp14', [8197]], ['emsp', [8195]], ['ENG', [330]], ['eng', [331]], ['ensp', [8194]], ['Eogon', [280]], ['eogon', [281]], ['Eopf', [120124]], ['eopf', [120150]], ['epar', [8917]], ['eparsl', [10723]], ['eplus', [10865]], ['epsi', [949]], ['Epsilon', [917]], ['epsilon', [949]], ['epsiv', [1013]], ['eqcirc', [8790]], ['eqcolon', [8789]], ['eqsim', [8770]], ['eqslantgtr', [10902]], ['eqslantless', [10901]], ['Equal', [10869]], ['equals', [61]], ['EqualTilde', [8770]], ['equest', [8799]], ['Equilibrium', [8652]], ['equiv', [8801]], ['equivDD', [10872]], ['eqvparsl', [10725]], ['erarr', [10609]], ['erDot', [8787]], ['escr', [8495]], ['Escr', [8496]], ['esdot', [8784]], ['Esim', [10867]], ['esim', [8770]], ['Eta', [919]], ['eta', [951]], ['ETH', [208]], ['eth', [240]], ['Euml', [203]], ['euml', [235]], ['euro', [8364]], ['excl', [33]], ['exist', [8707]], ['Exists', [8707]], ['expectation', [8496]], ['exponentiale', [8519]], ['ExponentialE', [8519]], ['fallingdotseq', [8786]], ['Fcy', [1060]], ['fcy', [1092]], ['female', [9792]], ['ffilig', [64259]], ['fflig', [64256]], ['ffllig', [64260]], ['Ffr', [120073]], ['ffr', [120099]], ['filig', [64257]], ['FilledSmallSquare', [9724]], ['FilledVerySmallSquare', [9642]], ['fjlig', [102, 106]], ['flat', [9837]], ['fllig', [64258]], ['fltns', [9649]], ['fnof', [402]], ['Fopf', [120125]], ['fopf', [120151]], ['forall', [8704]], ['ForAll', [8704]], ['fork', [8916]], ['forkv', [10969]], ['Fouriertrf', [8497]], ['fpartint', [10765]], ['frac12', [189]], ['frac13', [8531]], ['frac14', [188]], ['frac15', [8533]], ['frac16', [8537]], ['frac18', [8539]], ['frac23', [8532]], ['frac25', [8534]], ['frac34', [190]], ['frac35', [8535]], ['frac38', [8540]], ['frac45', [8536]], ['frac56', [8538]], ['frac58', [8541]], ['frac78', [8542]], ['frasl', [8260]], ['frown', [8994]], ['fscr', [119995]], ['Fscr', [8497]], ['gacute', [501]], ['Gamma', [915]], ['gamma', [947]], ['Gammad', [988]], ['gammad', [989]], ['gap', [10886]], ['Gbreve', [286]], ['gbreve', [287]], ['Gcedil', [290]], ['Gcirc', [284]], ['gcirc', [285]], ['Gcy', [1043]], ['gcy', [1075]], ['Gdot', [288]], ['gdot', [289]], ['ge', [8805]], ['gE', [8807]], ['gEl', [10892]], ['gel', [8923]], ['geq', [8805]], ['geqq', [8807]], ['geqslant', [10878]], ['gescc', [10921]], ['ges', [10878]], ['gesdot', [10880]], ['gesdoto', [10882]], ['gesdotol', [10884]], ['gesl', [8923, 65024]], ['gesles', [10900]], ['Gfr', [120074]], ['gfr', [120100]], ['gg', [8811]], ['Gg', [8921]], ['ggg', [8921]], ['gimel', [8503]], ['GJcy', [1027]], ['gjcy', [1107]], ['gla', [10917]], ['gl', [8823]], ['glE', [10898]], ['glj', [10916]], ['gnap', [10890]], ['gnapprox', [10890]], ['gne', [10888]], ['gnE', [8809]], ['gneq', [10888]], ['gneqq', [8809]], ['gnsim', [8935]], ['Gopf', [120126]], ['gopf', [120152]], ['grave', [96]], ['GreaterEqual', [8805]], ['GreaterEqualLess', [8923]], ['GreaterFullEqual', [8807]], ['GreaterGreater', [10914]], ['GreaterLess', [8823]], ['GreaterSlantEqual', [10878]], ['GreaterTilde', [8819]], ['Gscr', [119970]], ['gscr', [8458]], ['gsim', [8819]], ['gsime', [10894]], ['gsiml', [10896]], ['gtcc', [10919]], ['gtcir', [10874]], ['gt', [62]], ['GT', [62]], ['Gt', [8811]], ['gtdot', [8919]], ['gtlPar', [10645]], ['gtquest', [10876]], ['gtrapprox', [10886]], ['gtrarr', [10616]], ['gtrdot', [8919]], ['gtreqless', [8923]], ['gtreqqless', [10892]], ['gtrless', [8823]], ['gtrsim', [8819]], ['gvertneqq', [8809, 65024]], ['gvnE', [8809, 65024]], ['Hacek', [711]], ['hairsp', [8202]], ['half', [189]], ['hamilt', [8459]], ['HARDcy', [1066]], ['hardcy', [1098]], ['harrcir', [10568]], ['harr', [8596]], ['hArr', [8660]], ['harrw', [8621]], ['Hat', [94]], ['hbar', [8463]], ['Hcirc', [292]], ['hcirc', [293]], ['hearts', [9829]], ['heartsuit', [9829]], ['hellip', [8230]], ['hercon', [8889]], ['hfr', [120101]], ['Hfr', [8460]], ['HilbertSpace', [8459]], ['hksearow', [10533]], ['hkswarow', [10534]], ['hoarr', [8703]], ['homtht', [8763]], ['hookleftarrow', [8617]], ['hookrightarrow', [8618]], ['hopf', [120153]], ['Hopf', [8461]], ['horbar', [8213]], ['HorizontalLine', [9472]], ['hscr', [119997]], ['Hscr', [8459]], ['hslash', [8463]], ['Hstrok', [294]], ['hstrok', [295]], ['HumpDownHump', [8782]], ['HumpEqual', [8783]], ['hybull', [8259]], ['hyphen', [8208]], ['Iacute', [205]], ['iacute', [237]], ['ic', [8291]], ['Icirc', [206]], ['icirc', [238]], ['Icy', [1048]], ['icy', [1080]], ['Idot', [304]], ['IEcy', [1045]], ['iecy', [1077]], ['iexcl', [161]], ['iff', [8660]], ['ifr', [120102]], ['Ifr', [8465]], ['Igrave', [204]], ['igrave', [236]], ['ii', [8520]], ['iiiint', [10764]], ['iiint', [8749]], ['iinfin', [10716]], ['iiota', [8489]], ['IJlig', [306]], ['ijlig', [307]], ['Imacr', [298]], ['imacr', [299]], ['image', [8465]], ['ImaginaryI', [8520]], ['imagline', [8464]], ['imagpart', [8465]], ['imath', [305]], ['Im', [8465]], ['imof', [8887]], ['imped', [437]], ['Implies', [8658]], ['incare', [8453]], ['in', [8712]], ['infin', [8734]], ['infintie', [10717]], ['inodot', [305]], ['intcal', [8890]], ['int', [8747]], ['Int', [8748]], ['integers', [8484]], ['Integral', [8747]], ['intercal', [8890]], ['Intersection', [8898]], ['intlarhk', [10775]], ['intprod', [10812]], ['InvisibleComma', [8291]], ['InvisibleTimes', [8290]], ['IOcy', [1025]], ['iocy', [1105]], ['Iogon', [302]], ['iogon', [303]], ['Iopf', [120128]], ['iopf', [120154]], ['Iota', [921]], ['iota', [953]], ['iprod', [10812]], ['iquest', [191]], ['iscr', [119998]], ['Iscr', [8464]], ['isin', [8712]], ['isindot', [8949]], ['isinE', [8953]], ['isins', [8948]], ['isinsv', [8947]], ['isinv', [8712]], ['it', [8290]], ['Itilde', [296]], ['itilde', [297]], ['Iukcy', [1030]], ['iukcy', [1110]], ['Iuml', [207]], ['iuml', [239]], ['Jcirc', [308]], ['jcirc', [309]], ['Jcy', [1049]], ['jcy', [1081]], ['Jfr', [120077]], ['jfr', [120103]], ['jmath', [567]], ['Jopf', [120129]], ['jopf', [120155]], ['Jscr', [119973]], ['jscr', [119999]], ['Jsercy', [1032]], ['jsercy', [1112]], ['Jukcy', [1028]], ['jukcy', [1108]], ['Kappa', [922]], ['kappa', [954]], ['kappav', [1008]], ['Kcedil', [310]], ['kcedil', [311]], ['Kcy', [1050]], ['kcy', [1082]], ['Kfr', [120078]], ['kfr', [120104]], ['kgreen', [312]], ['KHcy', [1061]], ['khcy', [1093]], ['KJcy', [1036]], ['kjcy', [1116]], ['Kopf', [120130]], ['kopf', [120156]], ['Kscr', [119974]], ['kscr', [120000]], ['lAarr', [8666]], ['Lacute', [313]], ['lacute', [314]], ['laemptyv', [10676]], ['lagran', [8466]], ['Lambda', [923]], ['lambda', [955]], ['lang', [10216]], ['Lang', [10218]], ['langd', [10641]], ['langle', [10216]], ['lap', [10885]], ['Laplacetrf', [8466]], ['laquo', [171]], ['larrb', [8676]], ['larrbfs', [10527]], ['larr', [8592]], ['Larr', [8606]], 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['NotLessLess', [8810, 824]], ['NotLessSlantEqual', [10877, 824]], ['NotLessTilde', [8820]], ['NotNestedGreaterGreater', [10914, 824]], ['NotNestedLessLess', [10913, 824]], ['notni', [8716]], ['notniva', [8716]], ['notnivb', [8958]], ['notnivc', [8957]], ['NotPrecedes', [8832]], ['NotPrecedesEqual', [10927, 824]], ['NotPrecedesSlantEqual', [8928]], ['NotReverseElement', [8716]], ['NotRightTriangleBar', [10704, 824]], ['NotRightTriangle', [8939]], ['NotRightTriangleEqual', [8941]], ['NotSquareSubset', [8847, 824]], ['NotSquareSubsetEqual', [8930]], ['NotSquareSuperset', [8848, 824]], ['NotSquareSupersetEqual', [8931]], ['NotSubset', [8834, 8402]], ['NotSubsetEqual', [8840]], ['NotSucceeds', [8833]], ['NotSucceedsEqual', [10928, 824]], ['NotSucceedsSlantEqual', [8929]], ['NotSucceedsTilde', [8831, 824]], ['NotSuperset', [8835, 8402]], ['NotSupersetEqual', [8841]], ['NotTilde', [8769]], ['NotTildeEqual', [8772]], ['NotTildeFullEqual', [8775]], ['NotTildeTilde', [8777]], ['NotVerticalBar', 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['nsupseteqq', [10950, 824]], ['ntgl', [8825]], ['Ntilde', [209]], ['ntilde', [241]], ['ntlg', [8824]], ['ntriangleleft', [8938]], ['ntrianglelefteq', [8940]], ['ntriangleright', [8939]], ['ntrianglerighteq', [8941]], ['Nu', [925]], ['nu', [957]], ['num', [35]], ['numero', [8470]], ['numsp', [8199]], ['nvap', [8781, 8402]], ['nvdash', [8876]], ['nvDash', [8877]], ['nVdash', [8878]], ['nVDash', [8879]], ['nvge', [8805, 8402]], ['nvgt', [62, 8402]], ['nvHarr', [10500]], ['nvinfin', [10718]], ['nvlArr', [10498]], ['nvle', [8804, 8402]], ['nvlt', [60, 8402]], ['nvltrie', [8884, 8402]], ['nvrArr', [10499]], ['nvrtrie', [8885, 8402]], ['nvsim', [8764, 8402]], ['nwarhk', [10531]], ['nwarr', [8598]], ['nwArr', [8662]], ['nwarrow', [8598]], ['nwnear', [10535]], ['Oacute', [211]], ['oacute', [243]], ['oast', [8859]], ['Ocirc', [212]], ['ocirc', [244]], ['ocir', [8858]], ['Ocy', [1054]], ['ocy', [1086]], ['odash', [8861]], ['Odblac', [336]], ['odblac', [337]], ['odiv', [10808]], ['odot', [8857]], ['odsold', [10684]], ['OElig', [338]], ['oelig', [339]], ['ofcir', [10687]], ['Ofr', [120082]], ['ofr', [120108]], ['ogon', [731]], ['Ograve', [210]], ['ograve', [242]], ['ogt', [10689]], ['ohbar', [10677]], ['ohm', [937]], ['oint', [8750]], ['olarr', [8634]], ['olcir', [10686]], ['olcross', [10683]], ['oline', [8254]], ['olt', [10688]], ['Omacr', [332]], ['omacr', [333]], ['Omega', [937]], ['omega', [969]], ['Omicron', [927]], ['omicron', [959]], ['omid', [10678]], ['ominus', [8854]], ['Oopf', [120134]], ['oopf', [120160]], ['opar', [10679]], ['OpenCurlyDoubleQuote', [8220]], ['OpenCurlyQuote', [8216]], ['operp', [10681]], ['oplus', [8853]], ['orarr', [8635]], ['Or', [10836]], ['or', [8744]], ['ord', [10845]], ['order', [8500]], ['orderof', [8500]], ['ordf', [170]], ['ordm', [186]], ['origof', [8886]], ['oror', [10838]], ['orslope', [10839]], ['orv', [10843]], ['oS', [9416]], ['Oscr', [119978]], ['oscr', [8500]], ['Oslash', [216]], ['oslash', [248]], ['osol', [8856]], ['Otilde', 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[10589]], ['RightDownVectorBar', [10581]], ['RightDownVector', [8642]], ['RightFloor', [8971]], ['rightharpoondown', [8641]], ['rightharpoonup', [8640]], ['rightleftarrows', [8644]], ['rightleftharpoons', [8652]], ['rightrightarrows', [8649]], ['rightsquigarrow', [8605]], ['RightTeeArrow', [8614]], ['RightTee', [8866]], ['RightTeeVector', [10587]], ['rightthreetimes', [8908]], ['RightTriangleBar', [10704]], ['RightTriangle', [8883]], ['RightTriangleEqual', [8885]], ['RightUpDownVector', [10575]], ['RightUpTeeVector', [10588]], ['RightUpVectorBar', [10580]], ['RightUpVector', [8638]], ['RightVectorBar', [10579]], ['RightVector', [8640]], ['ring', [730]], ['risingdotseq', [8787]], ['rlarr', [8644]], ['rlhar', [8652]], ['rlm', [8207]], ['rmoustache', [9137]], ['rmoust', [9137]], ['rnmid', [10990]], ['roang', [10221]], ['roarr', [8702]], ['robrk', [10215]], ['ropar', [10630]], ['ropf', [120163]], ['Ropf', [8477]], ['roplus', [10798]], ['rotimes', [10805]], ['RoundImplies', [10608]], ['rpar', [41]], ['rpargt', [10644]], ['rppolint', [10770]], ['rrarr', [8649]], ['Rrightarrow', [8667]], ['rsaquo', [8250]], ['rscr', [120007]], ['Rscr', [8475]], ['rsh', [8625]], ['Rsh', [8625]], ['rsqb', [93]], ['rsquo', [8217]], ['rsquor', [8217]], ['rthree', [8908]], ['rtimes', [8906]], ['rtri', [9657]], ['rtrie', [8885]], ['rtrif', [9656]], ['rtriltri', [10702]], ['RuleDelayed', [10740]], ['ruluhar', [10600]], ['rx', [8478]], ['Sacute', [346]], ['sacute', [347]], ['sbquo', [8218]], ['scap', [10936]], ['Scaron', [352]], ['scaron', [353]], ['Sc', [10940]], ['sc', [8827]], ['sccue', [8829]], ['sce', [10928]], ['scE', [10932]], ['Scedil', [350]], ['scedil', [351]], ['Scirc', [348]], ['scirc', [349]], ['scnap', [10938]], ['scnE', [10934]], ['scnsim', [8937]], ['scpolint', [10771]], ['scsim', [8831]], ['Scy', [1057]], ['scy', [1089]], ['sdotb', [8865]], ['sdot', [8901]], ['sdote', [10854]], ['searhk', [10533]], ['searr', [8600]], ['seArr', [8664]], ['searrow', [8600]], ['sect', [167]], ['semi', [59]], ['seswar', [10537]], ['setminus', [8726]], ['setmn', [8726]], ['sext', [10038]], ['Sfr', [120086]], ['sfr', [120112]], ['sfrown', [8994]], ['sharp', [9839]], ['SHCHcy', [1065]], ['shchcy', [1097]], ['SHcy', [1064]], ['shcy', [1096]], ['ShortDownArrow', [8595]], ['ShortLeftArrow', [8592]], ['shortmid', [8739]], ['shortparallel', [8741]], ['ShortRightArrow', [8594]], ['ShortUpArrow', [8593]], ['shy', [173]], ['Sigma', [931]], ['sigma', [963]], ['sigmaf', [962]], ['sigmav', [962]], ['sim', [8764]], ['simdot', [10858]], ['sime', [8771]], ['simeq', [8771]], ['simg', [10910]], ['simgE', [10912]], ['siml', [10909]], ['simlE', [10911]], ['simne', [8774]], ['simplus', [10788]], ['simrarr', [10610]], ['slarr', [8592]], ['SmallCircle', [8728]], ['smallsetminus', [8726]], ['smashp', [10803]], ['smeparsl', [10724]], ['smid', [8739]], ['smile', [8995]], ['smt', [10922]], ['smte', [10924]], ['smtes', [10924, 65024]], ['SOFTcy', [1068]], ['softcy', [1100]], ['solbar', [9023]], ['solb', [10692]], ['sol', [47]], ['Sopf', [120138]], ['sopf', [120164]], ['spades', [9824]], ['spadesuit', [9824]], ['spar', [8741]], ['sqcap', [8851]], ['sqcaps', [8851, 65024]], ['sqcup', [8852]], ['sqcups', [8852, 65024]], ['Sqrt', [8730]], ['sqsub', [8847]], ['sqsube', [8849]], ['sqsubset', [8847]], ['sqsubseteq', [8849]], ['sqsup', [8848]], ['sqsupe', [8850]], ['sqsupset', [8848]], ['sqsupseteq', [8850]], ['square', [9633]], ['Square', [9633]], ['SquareIntersection', [8851]], ['SquareSubset', [8847]], ['SquareSubsetEqual', [8849]], ['SquareSuperset', [8848]], ['SquareSupersetEqual', [8850]], ['SquareUnion', [8852]], ['squarf', [9642]], ['squ', [9633]], ['squf', [9642]], ['srarr', [8594]], ['Sscr', [119982]], ['sscr', [120008]], ['ssetmn', [8726]], ['ssmile', [8995]], ['sstarf', [8902]], ['Star', [8902]], ['star', [9734]], ['starf', [9733]], ['straightepsilon', [1013]], ['straightphi', [981]], ['strns', [175]], ['sub', [8834]], ['Sub', [8912]], ['subdot', [10941]], ['subE', [10949]], ['sube', [8838]], ['subedot', [10947]], ['submult', [10945]], ['subnE', [10955]], ['subne', [8842]], ['subplus', [10943]], ['subrarr', [10617]], ['subset', [8834]], ['Subset', [8912]], ['subseteq', [8838]], ['subseteqq', [10949]], ['SubsetEqual', [8838]], ['subsetneq', [8842]], ['subsetneqq', [10955]], ['subsim', [10951]], ['subsub', [10965]], ['subsup', [10963]], ['succapprox', [10936]], ['succ', [8827]], ['succcurlyeq', [8829]], ['Succeeds', [8827]], ['SucceedsEqual', [10928]], ['SucceedsSlantEqual', [8829]], ['SucceedsTilde', [8831]], ['succeq', [10928]], ['succnapprox', [10938]], ['succneqq', [10934]], ['succnsim', [8937]], ['succsim', [8831]], ['SuchThat', [8715]], ['sum', [8721]], ['Sum', [8721]], ['sung', [9834]], ['sup1', [185]], ['sup2', [178]], ['sup3', [179]], ['sup', [8835]], ['Sup', [8913]], ['supdot', [10942]], ['supdsub', [10968]], ['supE', [10950]], ['supe', [8839]], ['supedot', [10948]], ['Superset', [8835]], ['SupersetEqual', [8839]], ['suphsol', [10185]], ['suphsub', [10967]], ['suplarr', [10619]], ['supmult', [10946]], ['supnE', [10956]], ['supne', [8843]], ['supplus', [10944]], ['supset', [8835]], ['Supset', [8913]], ['supseteq', [8839]], ['supseteqq', [10950]], ['supsetneq', [8843]], ['supsetneqq', [10956]], ['supsim', [10952]], ['supsub', [10964]], ['supsup', [10966]], ['swarhk', [10534]], ['swarr', [8601]], ['swArr', [8665]], ['swarrow', [8601]], ['swnwar', [10538]], ['szlig', [223]], ['Tab', [9]], ['target', [8982]], ['Tau', [932]], ['tau', [964]], ['tbrk', [9140]], ['Tcaron', [356]], ['tcaron', [357]], ['Tcedil', [354]], ['tcedil', [355]], ['Tcy', [1058]], ['tcy', [1090]], ['tdot', [8411]], ['telrec', [8981]], ['Tfr', [120087]], ['tfr', [120113]], ['there4', [8756]], ['therefore', [8756]], ['Therefore', [8756]], ['Theta', [920]], ['theta', [952]], ['thetasym', [977]], ['thetav', [977]], ['thickapprox', [8776]], ['thicksim', [8764]], ['ThickSpace', [8287, 8202]], ['ThinSpace', [8201]], ['thinsp', [8201]], ['thkap', [8776]], ['thksim', [8764]], ['THORN', [222]], ['thorn', [254]], ['tilde', [732]], ['Tilde', [8764]], ['TildeEqual', [8771]], ['TildeFullEqual', [8773]], ['TildeTilde', [8776]], ['timesbar', [10801]], ['timesb', [8864]], ['times', [215]], ['timesd', [10800]], ['tint', [8749]], ['toea', [10536]], ['topbot', [9014]], ['topcir', [10993]], ['top', [8868]], ['Topf', [120139]], ['topf', [120165]], ['topfork', [10970]], ['tosa', [10537]], ['tprime', [8244]], ['trade', [8482]], ['TRADE', [8482]], ['triangle', [9653]], ['triangledown', [9663]], ['triangleleft', [9667]], ['trianglelefteq', [8884]], ['triangleq', [8796]], ['triangleright', [9657]], ['trianglerighteq', [8885]], ['tridot', [9708]], ['trie', [8796]], ['triminus', [10810]], ['TripleDot', [8411]], ['triplus', [10809]], ['trisb', [10701]], ['tritime', [10811]], ['trpezium', [9186]], ['Tscr', [119983]], ['tscr', [120009]], ['TScy', [1062]], ['tscy', [1094]], ['TSHcy', [1035]], ['tshcy', [1115]], ['Tstrok', [358]], ['tstrok', [359]], ['twixt', [8812]], ['twoheadleftarrow', [8606]], ['twoheadrightarrow', [8608]], ['Uacute', [218]], ['uacute', [250]], ['uarr', [8593]], ['Uarr', [8607]], ['uArr', [8657]], ['Uarrocir', [10569]], ['Ubrcy', [1038]], ['ubrcy', [1118]], ['Ubreve', [364]], ['ubreve', [365]], ['Ucirc', [219]], ['ucirc', [251]], ['Ucy', [1059]], ['ucy', [1091]], ['udarr', [8645]], ['Udblac', [368]], ['udblac', [369]], ['udhar', [10606]], ['ufisht', [10622]], ['Ufr', [120088]], ['ufr', [120114]], ['Ugrave', [217]], ['ugrave', [249]], ['uHar', [10595]], ['uharl', [8639]], ['uharr', [8638]], ['uhblk', [9600]], ['ulcorn', [8988]], ['ulcorner', [8988]], ['ulcrop', [8975]], ['ultri', [9720]], ['Umacr', [362]], ['umacr', [363]], ['uml', [168]], ['UnderBar', [95]], ['UnderBrace', [9183]], ['UnderBracket', [9141]], ['UnderParenthesis', [9181]], ['Union', [8899]], ['UnionPlus', [8846]], ['Uogon', [370]], ['uogon', [371]], ['Uopf', [120140]], ['uopf', [120166]], ['UpArrowBar', [10514]], ['uparrow', [8593]], ['UpArrow', [8593]], ['Uparrow', [8657]], ['UpArrowDownArrow', [8645]], ['updownarrow', [8597]], ['UpDownArrow', [8597]], ['Updownarrow', [8661]], ['UpEquilibrium', [10606]], ['upharpoonleft', [8639]], ['upharpoonright', [8638]], ['uplus', [8846]], ['UpperLeftArrow', [8598]], ['UpperRightArrow', [8599]], ['upsi', [965]], ['Upsi', [978]], ['upsih', [978]], ['Upsilon', [933]], ['upsilon', [965]], ['UpTeeArrow', [8613]], ['UpTee', [8869]], ['upuparrows', [8648]], ['urcorn', [8989]], ['urcorner', [8989]], ['urcrop', [8974]], ['Uring', [366]], ['uring', [367]], ['urtri', [9721]], ['Uscr', [119984]], ['uscr', [120010]], ['utdot', [8944]], ['Utilde', [360]], ['utilde', [361]], ['utri', [9653]], ['utrif', [9652]], ['uuarr', [8648]], ['Uuml', [220]], ['uuml', [252]], ['uwangle', [10663]], ['vangrt', [10652]], ['varepsilon', [1013]], ['varkappa', [1008]], ['varnothing', [8709]], ['varphi', [981]], ['varpi', [982]], ['varpropto', [8733]], ['varr', [8597]], ['vArr', [8661]], ['varrho', [1009]], ['varsigma', [962]], ['varsubsetneq', [8842, 65024]], ['varsubsetneqq', [10955, 65024]], ['varsupsetneq', [8843, 65024]], ['varsupsetneqq', [10956, 65024]], ['vartheta', [977]], ['vartriangleleft', [8882]], ['vartriangleright', [8883]], ['vBar', [10984]], ['Vbar', [10987]], ['vBarv', [10985]], ['Vcy', [1042]], ['vcy', [1074]], ['vdash', [8866]], ['vDash', [8872]], ['Vdash', [8873]], ['VDash', [8875]], ['Vdashl', [10982]], ['veebar', [8891]], ['vee', [8744]], ['Vee', [8897]], ['veeeq', [8794]], ['vellip', [8942]], ['verbar', [124]], ['Verbar', [8214]], ['vert', [124]], ['Vert', [8214]], ['VerticalBar', [8739]], ['VerticalLine', [124]], ['VerticalSeparator', [10072]], ['VerticalTilde', [8768]], ['VeryThinSpace', [8202]], ['Vfr', [120089]], ['vfr', [120115]], ['vltri', [8882]], ['vnsub', [8834, 8402]], ['vnsup', [8835, 8402]], ['Vopf', [120141]], ['vopf', [120167]], ['vprop', [8733]], ['vrtri', [8883]], ['Vscr', [119985]], ['vscr', [120011]], ['vsubnE', [10955, 65024]], ['vsubne', [8842, 65024]], ['vsupnE', [10956, 65024]], ['vsupne', [8843, 65024]], ['Vvdash', [8874]], ['vzigzag', [10650]], ['Wcirc', [372]], ['wcirc', [373]], ['wedbar', [10847]], ['wedge', [8743]], ['Wedge', [8896]], ['wedgeq', [8793]], ['weierp', [8472]], ['Wfr', [120090]], ['wfr', [120116]], ['Wopf', [120142]], ['wopf', [120168]], ['wp', [8472]], ['wr', [8768]], ['wreath', [8768]], ['Wscr', [119986]], ['wscr', [120012]], ['xcap', [8898]], ['xcirc', [9711]], ['xcup', [8899]], ['xdtri', [9661]], ['Xfr', [120091]], ['xfr', [120117]], ['xharr', [10231]], ['xhArr', [10234]], ['Xi', [926]], ['xi', [958]], ['xlarr', [10229]], ['xlArr', [10232]], ['xmap', [10236]], ['xnis', [8955]], ['xodot', [10752]], ['Xopf', [120143]], ['xopf', [120169]], ['xoplus', [10753]], ['xotime', [10754]], ['xrarr', [10230]], ['xrArr', [10233]], ['Xscr', [119987]], ['xscr', [120013]], ['xsqcup', [10758]], ['xuplus', [10756]], ['xutri', [9651]], ['xvee', [8897]], ['xwedge', [8896]], ['Yacute', [221]], ['yacute', [253]], ['YAcy', [1071]], ['yacy', [1103]], ['Ycirc', [374]], ['ycirc', [375]], ['Ycy', [1067]], ['ycy', [1099]], ['yen', [165]], ['Yfr', [120092]], ['yfr', [120118]], ['YIcy', [1031]], ['yicy', [1111]], ['Yopf', [120144]], ['yopf', [120170]], ['Yscr', [119988]], ['yscr', [120014]], ['YUcy', [1070]], ['yucy', [1102]], ['yuml', [255]], ['Yuml', [376]], ['Zacute', [377]], ['zacute', [378]], ['Zcaron', [381]], ['zcaron', [382]], ['Zcy', [1047]], ['zcy', [1079]], ['Zdot', [379]], ['zdot', [380]], ['zeetrf', [8488]], ['ZeroWidthSpace', [8203]], ['Zeta', [918]], ['zeta', [950]], ['zfr', [120119]], ['Zfr', [8488]], ['ZHcy', [1046]], ['zhcy', [1078]], ['zigrarr', [8669]], ['zopf', [120171]], ['Zopf', [8484]], ['Zscr', [119989]], ['zscr', [120015]], ['zwj', [8205]], ['zwnj', [8204]]];
+
+var alphaIndex = {};
+var charIndex = {};
+
+createIndexes(alphaIndex, charIndex);
+
+/**
+ * @constructor
+ */
+function Html5Entities() {}
+
+/**
+ * @param {String} str
+ * @returns {String}
+ */
+Html5Entities.prototype.decode = function(str) {
+    if (str.length === 0) {
+        return '';
+    }
+    return str.replace(/&(#?[\w\d]+);?/g, function(s, entity) {
+        var chr;
+        if (entity.charAt(0) === "#") {
+            var code = entity.charAt(1) === 'x' ?
+                parseInt(entity.substr(2).toLowerCase(), 16) :
+                parseInt(entity.substr(1));
+
+            if (!(isNaN(code) || code < -32768 || code > 65535)) {
+                chr = String.fromCharCode(code);
+            }
+        } else {
+            chr = alphaIndex[entity];
+        }
+        return chr || s;
+    });
+};
+
+/**
+ * @param {String} str
+ * @returns {String}
+ */
+ Html5Entities.decode = function(str) {
+    return new Html5Entities().decode(str);
+ };
+
+/**
+ * @param {String} str
+ * @returns {String}
+ */
+Html5Entities.prototype.encode = function(str) {
+    var strLength = str.length;
+    if (strLength === 0) {
+        return '';
+    }
+    var result = '';
+    var i = 0;
+    while (i < strLength) {
+        var charInfo = charIndex[str.charCodeAt(i)];
+        if (charInfo) {
+            var alpha = charInfo[str.charCodeAt(i + 1)];
+            if (alpha) {
+                i++;
+            } else {
+                alpha = charInfo[''];
+            }
+            if (alpha) {
+                result += "&" + alpha + ";";
+                i++;
+                continue;
+            }
+        }
+        result += str.charAt(i);
+        i++;
+    }
+    return result;
+};
+
+/**
+ * @param {String} str
+ * @returns {String}
+ */
+ Html5Entities.encode = function(str) {
+    return new Html5Entities().encode(str);
+ };
+
+/**
+ * @param {String} str
+ * @returns {String}
+ */
+Html5Entities.prototype.encodeNonUTF = function(str) {
+    var strLength = str.length;
+    if (strLength === 0) {
+        return '';
+    }
+    var result = '';
+    var i = 0;
+    while (i < strLength) {
+        var c = str.charCodeAt(i);
+        var charInfo = charIndex[c];
+        if (charInfo) {
+            var alpha = charInfo[str.charCodeAt(i + 1)];
+            if (alpha) {
+                i++;
+            } else {
+                alpha = charInfo[''];
+            }
+            if (alpha) {
+                result += "&" + alpha + ";";
+                i++;
+                continue;
+            }
+        }
+        if (c < 32 || c > 126) {
+            result += '&#' + c + ';';
+        } else {
+            result += str.charAt(i);
+        }
+        i++;
+    }
+    return result;
+};
+
+/**
+ * @param {String} str
+ * @returns {String}
+ */
+ Html5Entities.encodeNonUTF = function(str) {
+    return new Html5Entities().encodeNonUTF(str);
+ };
+
+/**
+ * @param {String} str
+ * @returns {String}
+ */
+Html5Entities.prototype.encodeNonASCII = function(str) {
+    var strLength = str.length;
+    if (strLength === 0) {
+        return '';
+    }
+    var result = '';
+    var i = 0;
+    while (i < strLength) {
+        var c = str.charCodeAt(i);
+        if (c <= 255) {
+            result += str[i++];
+            continue;
+        }
+        result += '&#' + c + ';';
+        i++
+    }
+    return result;
+};
+
+/**
+ * @param {String} str
+ * @returns {String}
+ */
+ Html5Entities.encodeNonASCII = function(str) {
+    return new Html5Entities().encodeNonASCII(str);
+ };
+
+/**
+ * @param {Object} alphaIndex Passed by reference.
+ * @param {Object} charIndex Passed by reference.
+ */
+function createIndexes(alphaIndex, charIndex) {
+    var i = ENTITIES.length;
+    var _results = [];
+    while (i--) {
+        var e = ENTITIES[i];
+        var alpha = e[0];
+        var chars = e[1];
+        var chr = chars[0];
+        var addChar = (chr < 32 || chr > 126) || chr === 62 || chr === 60 || chr === 38 || chr === 34 || chr === 39;
+        var charInfo;
+        if (addChar) {
+            charInfo = charIndex[chr] = charIndex[chr] || {};
+        }
+        if (chars[1]) {
+            var chr2 = chars[1];
+            alphaIndex[alpha] = String.fromCharCode(chr) + String.fromCharCode(chr2);
+            _results.push(addChar && (charInfo[chr2] = alpha));
+        } else {
+            alphaIndex[alpha] = String.fromCharCode(chr);
+            _results.push(addChar && (charInfo[''] = alpha));
+        }
+    }
+}
+
+module.exports = Html5Entities;
diff --git a/node_modules/html-entities/lib/xml-entities.js b/node_modules/html-entities/lib/xml-entities.js
new file mode 100644
index 000000000..a6329e007
--- /dev/null
+++ b/node_modules/html-entities/lib/xml-entities.js
@@ -0,0 +1,155 @@
+var ALPHA_INDEX = {
+    '&lt': '<',
+    '&gt': '>',
+    '&quot': '"',
+    '&apos': '\'',
+    '&amp': '&',
+    '&lt;': '<',
+    '&gt;': '>',
+    '&quot;': '"',
+    '&apos;': '\'',
+    '&amp;': '&'
+};
+
+var CHAR_INDEX = {
+    60: 'lt',
+    62: 'gt',
+    34: 'quot',
+    39: 'apos',
+    38: 'amp'
+};
+
+var CHAR_S_INDEX = {
+    '<': '&lt;',
+    '>': '&gt;',
+    '"': '&quot;',
+    '\'': '&apos;',
+    '&': '&amp;'
+};
+
+/**
+ * @constructor
+ */
+function XmlEntities() {}
+
+/**
+ * @param {String} str
+ * @returns {String}
+ */
+XmlEntities.prototype.encode = function(str) {
+    if (str.length === 0) {
+        return '';
+    }
+    return str.replace(/<|>|"|'|&/g, function(s) {
+        return CHAR_S_INDEX[s];
+    });
+};
+
+/**
+ * @param {String} str
+ * @returns {String}
+ */
+ XmlEntities.encode = function(str) {
+    return new XmlEntities().encode(str);
+ };
+
+/**
+ * @param {String} str
+ * @returns {String}
+ */
+XmlEntities.prototype.decode = function(str) {
+    if (str.length === 0) {
+        return '';
+    }
+    return str.replace(/&#?[0-9a-zA-Z]+;?/g, function(s) {
+        if (s.charAt(1) === '#') {
+            var code = s.charAt(2).toLowerCase() === 'x' ?
+                parseInt(s.substr(3), 16) :
+                parseInt(s.substr(2));
+
+            if (isNaN(code) || code < -32768 || code > 65535) {
+                return '';
+            }
+            return String.fromCharCode(code);
+        }
+        return ALPHA_INDEX[s] || s;
+    });
+};
+
+/**
+ * @param {String} str
+ * @returns {String}
+ */
+ XmlEntities.decode = function(str) {
+    return new XmlEntities().decode(str);
+ };
+
+/**
+ * @param {String} str
+ * @returns {String}
+ */
+XmlEntities.prototype.encodeNonUTF = function(str) {
+    var strLength = str.length;
+    if (strLength === 0) {
+        return '';
+    }
+    var result = '';
+    var i = 0;
+    while (i < strLength) {
+        var c = str.charCodeAt(i);
+        var alpha = CHAR_INDEX[c];
+        if (alpha) {
+            result += "&" + alpha + ";";
+            i++;
+            continue;
+        }
+        if (c < 32 || c > 126) {
+            result += '&#' + c + ';';
+        } else {
+            result += str.charAt(i);
+        }
+        i++;
+    }
+    return result;
+};
+
+/**
+ * @param {String} str
+ * @returns {String}
+ */
+ XmlEntities.encodeNonUTF = function(str) {
+    return new XmlEntities().encodeNonUTF(str);
+ };
+
+/**
+ * @param {String} str
+ * @returns {String}
+ */
+XmlEntities.prototype.encodeNonASCII = function(str) {
+    var strLenght = str.length;
+    if (strLenght === 0) {
+        return '';
+    }
+    var result = '';
+    var i = 0;
+    while (i < strLenght) {
+        var c = str.charCodeAt(i);
+        if (c <= 255) {
+            result += str[i++];
+            continue;
+        }
+        result += '&#' + c + ';';
+        i++;
+    }
+    return result;
+};
+
+/**
+ * @param {String} str
+ * @returns {String}
+ */
+ XmlEntities.encodeNonASCII = function(str) {
+    return new XmlEntities().encodeNonASCII(str);
+ };
+
+module.exports = XmlEntities;
diff --git a/node_modules/html-entities/package.json b/node_modules/html-entities/package.json
new file mode 100644
index 000000000..43e752518
--- /dev/null
+++ b/node_modules/html-entities/package.json
@@ -0,0 +1,115 @@
+{
+  "_args": [
+    [
+      {
+        "name": "html-entities",
+        "raw": "html-entities@1.2.0",
+        "rawSpec": "1.2.0",
+        "scope": null,
+        "spec": "1.2.0",
+        "type": "version"
+      },
+      "/gitbook/node_modules/gitbook-plugin-search-plus"
+    ]
+  ],
+  "_from": "html-entities@1.2.0",
+  "_id": "html-entities@1.2.0",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/html-entities",
+  "_nodeVersion": "0.12.5",
+  "_npmUser": {
+    "email": "mdevils@yandex.ru",
+    "name": "mdevils"
+  },
+  "_npmVersion": "2.11.2",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "html-entities",
+    "raw": "html-entities@1.2.0",
+    "rawSpec": "1.2.0",
+    "scope": null,
+    "spec": "1.2.0",
+    "type": "version"
+  },
+  "_requiredBy": [
+    "/gitbook-plugin-search-plus"
+  ],
+  "_resolved": "https://registry.npmjs.org/html-entities/-/html-entities-1.2.0.tgz",
+  "_shasum": "41948caf85ce82fed36e4e6a0ed371a6664379e2",
+  "_shrinkwrap": null,
+  "_spec": "html-entities@1.2.0",
+  "_where": "/gitbook/node_modules/gitbook-plugin-search-plus",
+  "author": {
+    "email": "mdevils@yandex.ru",
+    "name": "Marat Dulin"
+  },
+  "bugs": {
+    "url": "https://github.com/mdevils/node-html-entities/issues"
+  },
+  "dependencies": {},
+  "description": "Faster HTML entities encode/decode library.",
+  "devDependencies": {
+    "chai": "^1.9.1",
+    "coveralls": "^2.11.2",
+    "entities": "*",
+    "mocha": "^1.21.4",
+    "node-html-encoder": "*",
+    "unit-coverage": "^3.0.1"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "41948caf85ce82fed36e4e6a0ed371a6664379e2",
+    "tarball": "https://registry.npmjs.org/html-entities/-/html-entities-1.2.0.tgz"
+  },
+  "engines": [
+    "node >= 0.4.0"
+  ],
+  "files": [
+    "index.js",
+    "lib",
+    "LICENSE"
+  ],
+  "gitHead": "3a2cd397697c872325f526bb422bdee74f089cda",
+  "homepage": "https://github.com/mdevils/node-html-entities#readme",
+  "keywords": [
+    "html",
+    "html entities",
+    "html entities encode",
+    "html entities decode",
+    "entities",
+    "entities encode",
+    "entities decode"
+  ],
+  "license": "MIT",
+  "main": "index",
+  "maintainers": [
+    {
+      "email": "mdevils@yandex.ru",
+      "name": "mdevils"
+    }
+  ],
+  "name": "html-entities",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/mdevils/node-html-entities.git"
+  },
+  "scripts": {
+    "benchmark": "node benchmark/benchmark",
+    "coverage": "unit-coverage run -p common",
+    "coverage-html": "unit-coverage run -p common -r html -o coverage.html",
+    "test": "mocha --recursive -R spec test",
+    "travis": "npm test && unit-coverage run -p common -r lcov -o coverage.lcov && cat coverage.lcov | coveralls"
+  },
+  "unit-coverage": {
+    "common": [
+      "-s",
+      "lib/**/*.js",
+      "-t",
+      "test/**/*.js"
+    ]
+  },
+  "version": "1.2.0"
+}
diff --git a/node_modules/htmlparser2/LICENSE b/node_modules/htmlparser2/LICENSE
new file mode 100644
index 000000000..0a35e029a
--- /dev/null
+++ b/node_modules/htmlparser2/LICENSE
@@ -0,0 +1,18 @@
+Copyright 2010, 2011, Chris Winberry <chris@winberry.net>. All rights reserved.
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+ 
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+ 
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.
\ No newline at end of file
diff --git a/node_modules/htmlparser2/README.md b/node_modules/htmlparser2/README.md
new file mode 100644
index 000000000..8c1c256a0
--- /dev/null
+++ b/node_modules/htmlparser2/README.md
@@ -0,0 +1,91 @@
+# htmlparser2
+
+[![NPM version](http://img.shields.io/npm/v/htmlparser2.svg?style=flat)](https://npmjs.org/package/htmlparser2)
+[![Downloads](https://img.shields.io/npm/dm/htmlparser2.svg?style=flat)](https://npmjs.org/package/htmlparser2)
+[![Build Status](http://img.shields.io/travis/fb55/htmlparser2/master.svg?style=flat)](http://travis-ci.org/fb55/htmlparser2)
+[![Coverage](http://img.shields.io/coveralls/fb55/htmlparser2.svg?style=flat)](https://coveralls.io/r/fb55/htmlparser2)
+
+A forgiving HTML/XML/RSS parser. The parser can handle streams and provides a callback interface.
+
+## Installation
+	npm install htmlparser2
+
+A live demo of htmlparser2 is available [here](https://astexplorer.net/#/2AmVrGuGVJ).
+
+## Usage
+
+```javascript
+var htmlparser = require("htmlparser2");
+var parser = new htmlparser.Parser({
+	onopentag: function(name, attribs){
+		if(name === "script" && attribs.type === "text/javascript"){
+			console.log("JS! Hooray!");
+		}
+	},
+	ontext: function(text){
+		console.log("-->", text);
+	},
+	onclosetag: function(tagname){
+		if(tagname === "script"){
+			console.log("That's it?!");
+		}
+	}
+}, {decodeEntities: true});
+parser.write("Xyz <script type='text/javascript'>var foo = '<<bar>>';</ script>");
+parser.end();
+```
+
+Output (simplified):
+
+```
+--> Xyz
+JS! Hooray!
+--> var foo = '<<bar>>';
+That's it?!
+```
+
+## Documentation
+
+Read more about the parser and its options in the [wiki](https://github.com/fb55/htmlparser2/wiki/Parser-options).
+
+## Get a DOM
+The `DomHandler` (known as `DefaultHandler` in the original `htmlparser` module) produces a DOM (document object model) that can be manipulated using the [`DomUtils`](https://github.com/fb55/DomUtils) helper.
+
+The `DomHandler`, while still bundled with this module, was moved to its [own module](https://github.com/fb55/domhandler). Have a look at it for further information.
+
+## Parsing RSS/RDF/Atom Feeds
+
+```javascript
+new htmlparser.FeedHandler(function(<error> error, <object> feed){
+    ...
+});
+```
+
+Note: While the provided feed handler works for most feeds, you might want to use  [danmactough/node-feedparser](https://github.com/danmactough/node-feedparser), which is much better tested and actively maintained.
+
+## Performance
+
+After having some artificial benchmarks for some time, __@AndreasMadsen__ published his [`htmlparser-benchmark`](https://github.com/AndreasMadsen/htmlparser-benchmark), which benchmarks HTML parses based on real-world websites.
+
+At the time of writing, the latest versions of all supported parsers show the following performance characteristics on [Travis CI](https://travis-ci.org/AndreasMadsen/htmlparser-benchmark/builds/10805007) (please note that Travis doesn't guarantee equal conditions for all tests):
+
+```
+gumbo-parser   : 34.9208 ms/file ± 21.4238
+html-parser    : 24.8224 ms/file ± 15.8703
+html5          : 419.597 ms/file ± 264.265
+htmlparser     : 60.0722 ms/file ± 384.844
+htmlparser2-dom: 12.0749 ms/file ± 6.49474
+htmlparser2    : 7.49130 ms/file ± 5.74368
+hubbub         : 30.4980 ms/file ± 16.4682
+libxmljs       : 14.1338 ms/file ± 18.6541
+parse5         : 22.0439 ms/file ± 15.3743
+sax            : 49.6513 ms/file ± 26.6032
+```
+
+## How does this module differ from [node-htmlparser](https://github.com/tautologistics/node-htmlparser)?
+
+This is a fork of the `htmlparser` module. The main difference is that this is intended to be used only with node (it runs on other platforms using [browserify](https://github.com/substack/node-browserify)). `htmlparser2` was rewritten multiple times and, while it maintains an API that's compatible with `htmlparser` in most cases, the projects don't share any code anymore.
+
+The parser now provides a callback interface close to [sax.js](https://github.com/isaacs/sax-js) (originally targeted at [readabilitySAX](https://github.com/fb55/readabilitysax)). As a result, old handlers won't work anymore.
+
+The `DefaultHandler` and the `RssHandler` were renamed to clarify their purpose (to `DomHandler` and `FeedHandler`). The old names are still available when requiring `htmlparser2`, your code should work as expected.
diff --git a/node_modules/htmlparser2/lib/CollectingHandler.js b/node_modules/htmlparser2/lib/CollectingHandler.js
new file mode 100644
index 000000000..24dbdab6c
--- /dev/null
+++ b/node_modules/htmlparser2/lib/CollectingHandler.js
@@ -0,0 +1,57 @@
+module.exports = CollectingHandler;
+
+function CollectingHandler(cbs) {
+    this._cbs = cbs || {};
+    this.events = [];
+}
+
+var EVENTS = require("./").EVENTS;
+Object.keys(EVENTS).forEach(function(name) {
+    if (EVENTS[name] === 0) {
+        name = "on" + name;
+        CollectingHandler.prototype[name] = function() {
+            this.events.push([name]);
+            if (this._cbs[name]) this._cbs[name]();
+        };
+    } else if (EVENTS[name] === 1) {
+        name = "on" + name;
+        CollectingHandler.prototype[name] = function(a) {
+            this.events.push([name, a]);
+            if (this._cbs[name]) this._cbs[name](a);
+        };
+    } else if (EVENTS[name] === 2) {
+        name = "on" + name;
+        CollectingHandler.prototype[name] = function(a, b) {
+            this.events.push([name, a, b]);
+            if (this._cbs[name]) this._cbs[name](a, b);
+        };
+    } else {
+        throw Error("wrong number of arguments");
+    }
+});
+
+CollectingHandler.prototype.onreset = function() {
+    this.events = [];
+    if (this._cbs.onreset) this._cbs.onreset();
+};
+
+CollectingHandler.prototype.restart = function() {
+    if (this._cbs.onreset) this._cbs.onreset();
+
+    for (var i = 0, len = this.events.length; i < len; i++) {
+        if (this._cbs[this.events[i][0]]) {
+            var num = this.events[i].length;
+
+            if (num === 1) {
+                this._cbs[this.events[i][0]]();
+            } else if (num === 2) {
+                this._cbs[this.events[i][0]](this.events[i][1]);
+            } else {
+                this._cbs[this.events[i][0]](
+                    this.events[i][1],
+                    this.events[i][2]
+                );
+            }
+        }
+    }
+};
diff --git a/node_modules/htmlparser2/lib/FeedHandler.js b/node_modules/htmlparser2/lib/FeedHandler.js
new file mode 100644
index 000000000..97725ea8b
--- /dev/null
+++ b/node_modules/htmlparser2/lib/FeedHandler.js
@@ -0,0 +1,114 @@
+var DomHandler = require("domhandler");
+var DomUtils = require("domutils");
+
+//TODO: make this a streamable handler
+function FeedHandler(callback, options) {
+    this.init(callback, options);
+}
+
+require("inherits")(FeedHandler, DomHandler);
+
+FeedHandler.prototype.init = DomHandler;
+
+function getElements(what, where) {
+    return DomUtils.getElementsByTagName(what, where, true);
+}
+function getOneElement(what, where) {
+    return DomUtils.getElementsByTagName(what, where, true, 1)[0];
+}
+function fetch(what, where, recurse) {
+    return DomUtils.getText(
+        DomUtils.getElementsByTagName(what, where, recurse, 1)
+    ).trim();
+}
+
+function addConditionally(obj, prop, what, where, recurse) {
+    var tmp = fetch(what, where, recurse);
+    if (tmp) obj[prop] = tmp;
+}
+
+var isValidFeed = function(value) {
+    return value === "rss" || value === "feed" || value === "rdf:RDF";
+};
+
+FeedHandler.prototype.onend = function() {
+    var feed = {},
+        feedRoot = getOneElement(isValidFeed, this.dom),
+        tmp,
+        childs;
+
+    if (feedRoot) {
+        if (feedRoot.name === "feed") {
+            childs = feedRoot.children;
+
+            feed.type = "atom";
+            addConditionally(feed, "id", "id", childs);
+            addConditionally(feed, "title", "title", childs);
+            if (
+                (tmp = getOneElement("link", childs)) &&
+                (tmp = tmp.attribs) &&
+                (tmp = tmp.href)
+            )
+                feed.link = tmp;
+            addConditionally(feed, "description", "subtitle", childs);
+            if ((tmp = fetch("updated", childs))) feed.updated = new Date(tmp);
+            addConditionally(feed, "author", "email", childs, true);
+
+            feed.items = getElements("entry", childs).map(function(item) {
+                var entry = {},
+                    tmp;
+
+                item = item.children;
+
+                addConditionally(entry, "id", "id", item);
+                addConditionally(entry, "title", "title", item);
+                if (
+                    (tmp = getOneElement("link", item)) &&
+                    (tmp = tmp.attribs) &&
+                    (tmp = tmp.href)
+                )
+                    entry.link = tmp;
+                if ((tmp = fetch("summary", item) || fetch("content", item)))
+                    entry.description = tmp;
+                if ((tmp = fetch("updated", item)))
+                    entry.pubDate = new Date(tmp);
+                return entry;
+            });
+        } else {
+            childs = getOneElement("channel", feedRoot.children).children;
+
+            feed.type = feedRoot.name.substr(0, 3);
+            feed.id = "";
+            addConditionally(feed, "title", "title", childs);
+            addConditionally(feed, "link", "link", childs);
+            addConditionally(feed, "description", "description", childs);
+            if ((tmp = fetch("lastBuildDate", childs)))
+                feed.updated = new Date(tmp);
+            addConditionally(feed, "author", "managingEditor", childs, true);
+
+            feed.items = getElements("item", feedRoot.children).map(function(
+                item
+            ) {
+                var entry = {},
+                    tmp;
+
+                item = item.children;
+
+                addConditionally(entry, "id", "guid", item);
+                addConditionally(entry, "title", "title", item);
+                addConditionally(entry, "link", "link", item);
+                addConditionally(entry, "description", "description", item);
+                if ((tmp = fetch("pubDate", item)))
+                    entry.pubDate = new Date(tmp);
+                return entry;
+            });
+        }
+    }
+    this.dom = feed;
+    DomHandler.prototype._handleCallback.call(
+        this,
+        feedRoot ? null : Error("couldn't find root of feed")
+    );
+};
+
+module.exports = FeedHandler;
diff --git a/node_modules/htmlparser2/lib/Parser.js b/node_modules/htmlparser2/lib/Parser.js
new file mode 100644
index 000000000..25ebdb1f2
--- /dev/null
+++ b/node_modules/htmlparser2/lib/Parser.js
@@ -0,0 +1,382 @@
+var Tokenizer = require("./Tokenizer.js");
+
+/*
+	Options:
+
+	xmlMode: Disables the special behavior for script/style tags (false by default)
+	lowerCaseAttributeNames: call .toLowerCase for each attribute name (true if xmlMode is `false`)
+	lowerCaseTags: call .toLowerCase for each tag name (true if xmlMode is `false`)
+*/
+
+/*
+	Callbacks:
+
+	oncdataend,
+	oncdatastart,
+	onclosetag,
+	oncomment,
+	oncommentend,
+	onerror,
+	onopentag,
+	onprocessinginstruction,
+	onreset,
+	ontext
+*/
+
+var formTags = {
+    input: true,
+    option: true,
+    optgroup: true,
+    select: true,
+    button: true,
+    datalist: true,
+    textarea: true
+};
+
+var openImpliesClose = {
+    tr: { tr: true, th: true, td: true },
+    th: { th: true },
+    td: { thead: true, th: true, td: true },
+    body: { head: true, link: true, script: true },
+    li: { li: true },
+    p: { p: true },
+    h1: { p: true },
+    h2: { p: true },
+    h3: { p: true },
+    h4: { p: true },
+    h5: { p: true },
+    h6: { p: true },
+    select: formTags,
+    input: formTags,
+    output: formTags,
+    button: formTags,
+    datalist: formTags,
+    textarea: formTags,
+    option: { option: true },
+    optgroup: { optgroup: true }
+};
+
+var voidElements = {
+    __proto__: null,
+    area: true,
+    base: true,
+    basefont: true,
+    br: true,
+    col: true,
+    command: true,
+    embed: true,
+    frame: true,
+    hr: true,
+    img: true,
+    input: true,
+    isindex: true,
+    keygen: true,
+    link: true,
+    meta: true,
+    param: true,
+    source: true,
+    track: true,
+    wbr: true
+};
+
+var foreignContextElements = {
+    __proto__: null,
+    math: true,
+    svg: true
+};
+var htmlIntegrationElements = {
+    __proto__: null,
+    mi: true,
+    mo: true,
+    mn: true,
+    ms: true,
+    mtext: true,
+    "annotation-xml": true,
+    foreignObject: true,
+    desc: true,
+    title: true
+};
+
+var re_nameEnd = /\s|\//;
+
+function Parser(cbs, options) {
+    this._options = options || {};
+    this._cbs = cbs || {};
+
+    this._tagname = "";
+    this._attribname = "";
+    this._attribvalue = "";
+    this._attribs = null;
+    this._stack = [];
+    this._foreignContext = [];
+
+    this.startIndex = 0;
+    this.endIndex = null;
+
+    this._lowerCaseTagNames =
+        "lowerCaseTags" in this._options
+            ? !!this._options.lowerCaseTags
+            : !this._options.xmlMode;
+    this._lowerCaseAttributeNames =
+        "lowerCaseAttributeNames" in this._options
+            ? !!this._options.lowerCaseAttributeNames
+            : !this._options.xmlMode;
+
+    if (this._options.Tokenizer) {
+        Tokenizer = this._options.Tokenizer;
+    }
+    this._tokenizer = new Tokenizer(this._options, this);
+
+    if (this._cbs.onparserinit) this._cbs.onparserinit(this);
+}
+
+require("inherits")(Parser, require("events").EventEmitter);
+
+Parser.prototype._updatePosition = function(initialOffset) {
+    if (this.endIndex === null) {
+        if (this._tokenizer._sectionStart <= initialOffset) {
+            this.startIndex = 0;
+        } else {
+            this.startIndex = this._tokenizer._sectionStart - initialOffset;
+        }
+    } else this.startIndex = this.endIndex + 1;
+    this.endIndex = this._tokenizer.getAbsoluteIndex();
+};
+
+//Tokenizer event handlers
+Parser.prototype.ontext = function(data) {
+    this._updatePosition(1);
+    this.endIndex--;
+
+    if (this._cbs.ontext) this._cbs.ontext(data);
+};
+
+Parser.prototype.onopentagname = function(name) {
+    if (this._lowerCaseTagNames) {
+        name = name.toLowerCase();
+    }
+
+    this._tagname = name;
+
+    if (!this._options.xmlMode && name in openImpliesClose) {
+        for (
+            var el;
+            (el = this._stack[this._stack.length - 1]) in
+            openImpliesClose[name];
+            this.onclosetag(el)
+        );
+    }
+
+    if (this._options.xmlMode || !(name in voidElements)) {
+        this._stack.push(name);
+        if (name in foreignContextElements) this._foreignContext.push(true);
+        else if (name in htmlIntegrationElements)
+            this._foreignContext.push(false);
+    }
+
+    if (this._cbs.onopentagname) this._cbs.onopentagname(name);
+    if (this._cbs.onopentag) this._attribs = {};
+};
+
+Parser.prototype.onopentagend = function() {
+    this._updatePosition(1);
+
+    if (this._attribs) {
+        if (this._cbs.onopentag)
+            this._cbs.onopentag(this._tagname, this._attribs);
+        this._attribs = null;
+    }
+
+    if (
+        !this._options.xmlMode &&
+        this._cbs.onclosetag &&
+        this._tagname in voidElements
+    ) {
+        this._cbs.onclosetag(this._tagname);
+    }
+
+    this._tagname = "";
+};
+
+Parser.prototype.onclosetag = function(name) {
+    this._updatePosition(1);
+
+    if (this._lowerCaseTagNames) {
+        name = name.toLowerCase();
+    }
+    
+    if (name in foreignContextElements || name in htmlIntegrationElements) {
+        this._foreignContext.pop();
+    }
+
+    if (
+        this._stack.length &&
+        (!(name in voidElements) || this._options.xmlMode)
+    ) {
+        var pos = this._stack.lastIndexOf(name);
+        if (pos !== -1) {
+            if (this._cbs.onclosetag) {
+                pos = this._stack.length - pos;
+                while (pos--) this._cbs.onclosetag(this._stack.pop());
+            } else this._stack.length = pos;
+        } else if (name === "p" && !this._options.xmlMode) {
+            this.onopentagname(name);
+            this._closeCurrentTag();
+        }
+    } else if (!this._options.xmlMode && (name === "br" || name === "p")) {
+        this.onopentagname(name);
+        this._closeCurrentTag();
+    }
+};
+
+Parser.prototype.onselfclosingtag = function() {
+    if (
+        this._options.xmlMode ||
+        this._options.recognizeSelfClosing ||
+        this._foreignContext[this._foreignContext.length - 1]
+    ) {
+        this._closeCurrentTag();
+    } else {
+        this.onopentagend();
+    }
+};
+
+Parser.prototype._closeCurrentTag = function() {
+    var name = this._tagname;
+
+    this.onopentagend();
+
+    //self-closing tags will be on the top of the stack
+    //(cheaper check than in onclosetag)
+    if (this._stack[this._stack.length - 1] === name) {
+        if (this._cbs.onclosetag) {
+            this._cbs.onclosetag(name);
+        }
+        this._stack.pop();
+        
+    }
+};
+
+Parser.prototype.onattribname = function(name) {
+    if (this._lowerCaseAttributeNames) {
+        name = name.toLowerCase();
+    }
+    this._attribname = name;
+};
+
+Parser.prototype.onattribdata = function(value) {
+    this._attribvalue += value;
+};
+
+Parser.prototype.onattribend = function() {
+    if (this._cbs.onattribute)
+        this._cbs.onattribute(this._attribname, this._attribvalue);
+    if (
+        this._attribs &&
+        !Object.prototype.hasOwnProperty.call(this._attribs, this._attribname)
+    ) {
+        this._attribs[this._attribname] = this._attribvalue;
+    }
+    this._attribname = "";
+    this._attribvalue = "";
+};
+
+Parser.prototype._getInstructionName = function(value) {
+    var idx = value.search(re_nameEnd),
+        name = idx < 0 ? value : value.substr(0, idx);
+
+    if (this._lowerCaseTagNames) {
+        name = name.toLowerCase();
+    }
+
+    return name;
+};
+
+Parser.prototype.ondeclaration = function(value) {
+    if (this._cbs.onprocessinginstruction) {
+        var name = this._getInstructionName(value);
+        this._cbs.onprocessinginstruction("!" + name, "!" + value);
+    }
+};
+
+Parser.prototype.onprocessinginstruction = function(value) {
+    if (this._cbs.onprocessinginstruction) {
+        var name = this._getInstructionName(value);
+        this._cbs.onprocessinginstruction("?" + name, "?" + value);
+    }
+};
+
+Parser.prototype.oncomment = function(value) {
+    this._updatePosition(4);
+
+    if (this._cbs.oncomment) this._cbs.oncomment(value);
+    if (this._cbs.oncommentend) this._cbs.oncommentend();
+};
+
+Parser.prototype.oncdata = function(value) {
+    this._updatePosition(1);
+
+    if (this._options.xmlMode || this._options.recognizeCDATA) {
+        if (this._cbs.oncdatastart) this._cbs.oncdatastart();
+        if (this._cbs.ontext) this._cbs.ontext(value);
+        if (this._cbs.oncdataend) this._cbs.oncdataend();
+    } else {
+        this.oncomment("[CDATA[" + value + "]]");
+    }
+};
+
+Parser.prototype.onerror = function(err) {
+    if (this._cbs.onerror) this._cbs.onerror(err);
+};
+
+Parser.prototype.onend = function() {
+    if (this._cbs.onclosetag) {
+        for (
+            var i = this._stack.length;
+            i > 0;
+            this._cbs.onclosetag(this._stack[--i])
+        );
+    }
+    if (this._cbs.onend) this._cbs.onend();
+};
+
+//Resets the parser to a blank state, ready to parse a new HTML document
+Parser.prototype.reset = function() {
+    if (this._cbs.onreset) this._cbs.onreset();
+    this._tokenizer.reset();
+
+    this._tagname = "";
+    this._attribname = "";
+    this._attribs = null;
+    this._stack = [];
+
+    if (this._cbs.onparserinit) this._cbs.onparserinit(this);
+};
+
+//Parses a complete HTML document and pushes it to the handler
+Parser.prototype.parseComplete = function(data) {
+    this.reset();
+    this.end(data);
+};
+
+Parser.prototype.write = function(chunk) {
+    this._tokenizer.write(chunk);
+};
+
+Parser.prototype.end = function(chunk) {
+    this._tokenizer.end(chunk);
+};
+
+Parser.prototype.pause = function() {
+    this._tokenizer.pause();
+};
+
+Parser.prototype.resume = function() {
+    this._tokenizer.resume();
+};
+
+//alias for backwards compat
+Parser.prototype.parseChunk = Parser.prototype.write;
+Parser.prototype.done = Parser.prototype.end;
+
+module.exports = Parser;
diff --git a/node_modules/htmlparser2/lib/ProxyHandler.js b/node_modules/htmlparser2/lib/ProxyHandler.js
new file mode 100644
index 000000000..df427d83d
--- /dev/null
+++ b/node_modules/htmlparser2/lib/ProxyHandler.js
@@ -0,0 +1,27 @@
+module.exports = ProxyHandler;
+
+function ProxyHandler(cbs) {
+    this._cbs = cbs || {};
+}
+
+var EVENTS = require("./").EVENTS;
+Object.keys(EVENTS).forEach(function(name) {
+    if (EVENTS[name] === 0) {
+        name = "on" + name;
+        ProxyHandler.prototype[name] = function() {
+            if (this._cbs[name]) this._cbs[name]();
+        };
+    } else if (EVENTS[name] === 1) {
+        name = "on" + name;
+        ProxyHandler.prototype[name] = function(a) {
+            if (this._cbs[name]) this._cbs[name](a);
+        };
+    } else if (EVENTS[name] === 2) {
+        name = "on" + name;
+        ProxyHandler.prototype[name] = function(a, b) {
+            if (this._cbs[name]) this._cbs[name](a, b);
+        };
+    } else {
+        throw Error("wrong number of arguments");
+    }
+});
diff --git a/node_modules/htmlparser2/lib/Stream.js b/node_modules/htmlparser2/lib/Stream.js
new file mode 100644
index 000000000..7412f5077
--- /dev/null
+++ b/node_modules/htmlparser2/lib/Stream.js
@@ -0,0 +1,35 @@
+module.exports = Stream;
+
+var Parser = require("./WritableStream.js");
+
+function Stream(options) {
+    Parser.call(this, new Cbs(this), options);
+}
+
+require("inherits")(Stream, Parser);
+
+Stream.prototype.readable = true;
+
+function Cbs(scope) {
+    this.scope = scope;
+}
+
+var EVENTS = require("../").EVENTS;
+
+Object.keys(EVENTS).forEach(function(name) {
+    if (EVENTS[name] === 0) {
+        Cbs.prototype["on" + name] = function() {
+            this.scope.emit(name);
+        };
+    } else if (EVENTS[name] === 1) {
+        Cbs.prototype["on" + name] = function(a) {
+            this.scope.emit(name, a);
+        };
+    } else if (EVENTS[name] === 2) {
+        Cbs.prototype["on" + name] = function(a, b) {
+            this.scope.emit(name, a, b);
+        };
+    } else {
+        throw Error("wrong number of arguments!");
+    }
+});
diff --git a/node_modules/htmlparser2/lib/Tokenizer.js b/node_modules/htmlparser2/lib/Tokenizer.js
new file mode 100644
index 000000000..413e664fb
--- /dev/null
+++ b/node_modules/htmlparser2/lib/Tokenizer.js
@@ -0,0 +1,970 @@
+module.exports = Tokenizer;
+
+var decodeCodePoint = require("entities/lib/decode_codepoint.js");
+var entityMap = require("entities/maps/entities.json");
+var legacyMap = require("entities/maps/legacy.json");
+var xmlMap = require("entities/maps/xml.json");
+
+var i = 0;
+
+var TEXT = i++;
+var BEFORE_TAG_NAME = i++; //after <
+var IN_TAG_NAME = i++;
+var IN_SELF_CLOSING_TAG = i++;
+var BEFORE_CLOSING_TAG_NAME = i++;
+var IN_CLOSING_TAG_NAME = i++;
+var AFTER_CLOSING_TAG_NAME = i++;
+
+//attributes
+var BEFORE_ATTRIBUTE_NAME = i++;
+var IN_ATTRIBUTE_NAME = i++;
+var AFTER_ATTRIBUTE_NAME = i++;
+var BEFORE_ATTRIBUTE_VALUE = i++;
+var IN_ATTRIBUTE_VALUE_DQ = i++; // "
+var IN_ATTRIBUTE_VALUE_SQ = i++; // '
+var IN_ATTRIBUTE_VALUE_NQ = i++;
+
+//declarations
+var BEFORE_DECLARATION = i++; // !
+var IN_DECLARATION = i++;
+
+//processing instructions
+var IN_PROCESSING_INSTRUCTION = i++; // ?
+
+//comments
+var BEFORE_COMMENT = i++;
+var IN_COMMENT = i++;
+var AFTER_COMMENT_1 = i++;
+var AFTER_COMMENT_2 = i++;
+
+//cdata
+var BEFORE_CDATA_1 = i++; // [
+var BEFORE_CDATA_2 = i++; // C
+var BEFORE_CDATA_3 = i++; // D
+var BEFORE_CDATA_4 = i++; // A
+var BEFORE_CDATA_5 = i++; // T
+var BEFORE_CDATA_6 = i++; // A
+var IN_CDATA = i++; // [
+var AFTER_CDATA_1 = i++; // ]
+var AFTER_CDATA_2 = i++; // ]
+
+//special tags
+var BEFORE_SPECIAL = i++; //S
+var BEFORE_SPECIAL_END = i++; //S
+
+var BEFORE_SCRIPT_1 = i++; //C
+var BEFORE_SCRIPT_2 = i++; //R
+var BEFORE_SCRIPT_3 = i++; //I
+var BEFORE_SCRIPT_4 = i++; //P
+var BEFORE_SCRIPT_5 = i++; //T
+var AFTER_SCRIPT_1 = i++; //C
+var AFTER_SCRIPT_2 = i++; //R
+var AFTER_SCRIPT_3 = i++; //I
+var AFTER_SCRIPT_4 = i++; //P
+var AFTER_SCRIPT_5 = i++; //T
+
+var BEFORE_STYLE_1 = i++; //T
+var BEFORE_STYLE_2 = i++; //Y
+var BEFORE_STYLE_3 = i++; //L
+var BEFORE_STYLE_4 = i++; //E
+var AFTER_STYLE_1 = i++; //T
+var AFTER_STYLE_2 = i++; //Y
+var AFTER_STYLE_3 = i++; //L
+var AFTER_STYLE_4 = i++; //E
+
+var BEFORE_ENTITY = i++; //&
+var BEFORE_NUMERIC_ENTITY = i++; //#
+var IN_NAMED_ENTITY = i++;
+var IN_NUMERIC_ENTITY = i++;
+var IN_HEX_ENTITY = i++; //X
+
+var j = 0;
+
+var SPECIAL_NONE = j++;
+var SPECIAL_SCRIPT = j++;
+var SPECIAL_STYLE = j++;
+
+function whitespace(c) {
+    return c === " " || c === "\n" || c === "\t" || c === "\f" || c === "\r";
+}
+
+function ifElseState(upper, SUCCESS, FAILURE) {
+    var lower = upper.toLowerCase();
+
+    if (upper === lower) {
+        return function(c) {
+            if (c === lower) {
+                this._state = SUCCESS;
+            } else {
+                this._state = FAILURE;
+                this._index--;
+            }
+        };
+    } else {
+        return function(c) {
+            if (c === lower || c === upper) {
+                this._state = SUCCESS;
+            } else {
+                this._state = FAILURE;
+                this._index--;
+            }
+        };
+    }
+}
+
+function consumeSpecialNameChar(upper, NEXT_STATE) {
+    var lower = upper.toLowerCase();
+
+    return function(c) {
+        if (c === lower || c === upper) {
+            this._state = NEXT_STATE;
+        } else {
+            this._state = IN_TAG_NAME;
+            this._index--; //consume the token again
+        }
+    };
+}
+
+function Tokenizer(options, cbs) {
+    this._state = TEXT;
+    this._buffer = "";
+    this._sectionStart = 0;
+    this._index = 0;
+    this._bufferOffset = 0; //chars removed from _buffer
+    this._baseState = TEXT;
+    this._special = SPECIAL_NONE;
+    this._cbs = cbs;
+    this._running = true;
+    this._ended = false;
+    this._xmlMode = !!(options && options.xmlMode);
+    this._decodeEntities = !!(options && options.decodeEntities);
+}
+
+Tokenizer.prototype._stateText = function(c) {
+    if (c === "<") {
+        if (this._index > this._sectionStart) {
+            this._cbs.ontext(this._getSection());
+        }
+        this._state = BEFORE_TAG_NAME;
+        this._sectionStart = this._index;
+    } else if (
+        this._decodeEntities &&
+        this._special === SPECIAL_NONE &&
+        c === "&"
+    ) {
+        if (this._index > this._sectionStart) {
+            this._cbs.ontext(this._getSection());
+        }
+        this._baseState = TEXT;
+        this._state = BEFORE_ENTITY;
+        this._sectionStart = this._index;
+    }
+};
+
+Tokenizer.prototype._stateBeforeTagName = function(c) {
+    if (c === "/") {
+        this._state = BEFORE_CLOSING_TAG_NAME;
+    } else if (c === "<") {
+        this._cbs.ontext(this._getSection());
+        this._sectionStart = this._index;
+    } else if (c === ">" || this._special !== SPECIAL_NONE || whitespace(c)) {
+        this._state = TEXT;
+    } else if (c === "!") {
+        this._state = BEFORE_DECLARATION;
+        this._sectionStart = this._index + 1;
+    } else if (c === "?") {
+        this._state = IN_PROCESSING_INSTRUCTION;
+        this._sectionStart = this._index + 1;
+    } else {
+        this._state =
+            !this._xmlMode && (c === "s" || c === "S")
+                ? BEFORE_SPECIAL
+                : IN_TAG_NAME;
+        this._sectionStart = this._index;
+    }
+};
+
+Tokenizer.prototype._stateInTagName = function(c) {
+    if (c === "/" || c === ">" || whitespace(c)) {
+        this._emitToken("onopentagname");
+        this._state = BEFORE_ATTRIBUTE_NAME;
+        this._index--;
+    }
+};
+
+Tokenizer.prototype._stateBeforeCloseingTagName = function(c) {
+    if (whitespace(c));
+    else if (c === ">") {
+        this._state = TEXT;
+    } else if (this._special !== SPECIAL_NONE) {
+        if (c === "s" || c === "S") {
+            this._state = BEFORE_SPECIAL_END;
+        } else {
+            this._state = TEXT;
+            this._index--;
+        }
+    } else {
+        this._state = IN_CLOSING_TAG_NAME;
+        this._sectionStart = this._index;
+    }
+};
+
+Tokenizer.prototype._stateInCloseingTagName = function(c) {
+    if (c === ">" || whitespace(c)) {
+        this._emitToken("onclosetag");
+        this._state = AFTER_CLOSING_TAG_NAME;
+        this._index--;
+    }
+};
+
+Tokenizer.prototype._stateAfterCloseingTagName = function(c) {
+    //skip everything until ">"
+    if (c === ">") {
+        this._state = TEXT;
+        this._sectionStart = this._index + 1;
+    }
+};
+
+Tokenizer.prototype._stateBeforeAttributeName = function(c) {
+    if (c === ">") {
+        this._cbs.onopentagend();
+        this._state = TEXT;
+        this._sectionStart = this._index + 1;
+    } else if (c === "/") {
+        this._state = IN_SELF_CLOSING_TAG;
+    } else if (!whitespace(c)) {
+        this._state = IN_ATTRIBUTE_NAME;
+        this._sectionStart = this._index;
+    }
+};
+
+Tokenizer.prototype._stateInSelfClosingTag = function(c) {
+    if (c === ">") {
+        this._cbs.onselfclosingtag();
+        this._state = TEXT;
+        this._sectionStart = this._index + 1;
+    } else if (!whitespace(c)) {
+        this._state = BEFORE_ATTRIBUTE_NAME;
+        this._index--;
+    }
+};
+
+Tokenizer.prototype._stateInAttributeName = function(c) {
+    if (c === "=" || c === "/" || c === ">" || whitespace(c)) {
+        this._cbs.onattribname(this._getSection());
+        this._sectionStart = -1;
+        this._state = AFTER_ATTRIBUTE_NAME;
+        this._index--;
+    }
+};
+
+Tokenizer.prototype._stateAfterAttributeName = function(c) {
+    if (c === "=") {
+        this._state = BEFORE_ATTRIBUTE_VALUE;
+    } else if (c === "/" || c === ">") {
+        this._cbs.onattribend();
+        this._state = BEFORE_ATTRIBUTE_NAME;
+        this._index--;
+    } else if (!whitespace(c)) {
+        this._cbs.onattribend();
+        this._state = IN_ATTRIBUTE_NAME;
+        this._sectionStart = this._index;
+    }
+};
+
+Tokenizer.prototype._stateBeforeAttributeValue = function(c) {
+    if (c === '"') {
+        this._state = IN_ATTRIBUTE_VALUE_DQ;
+        this._sectionStart = this._index + 1;
+    } else if (c === "'") {
+        this._state = IN_ATTRIBUTE_VALUE_SQ;
+        this._sectionStart = this._index + 1;
+    } else if (!whitespace(c)) {
+        this._state = IN_ATTRIBUTE_VALUE_NQ;
+        this._sectionStart = this._index;
+        this._index--; //reconsume token
+    }
+};
+
+Tokenizer.prototype._stateInAttributeValueDoubleQuotes = function(c) {
+    if (c === '"') {
+        this._emitToken("onattribdata");
+        this._cbs.onattribend();
+        this._state = BEFORE_ATTRIBUTE_NAME;
+    } else if (this._decodeEntities && c === "&") {
+        this._emitToken("onattribdata");
+        this._baseState = this._state;
+        this._state = BEFORE_ENTITY;
+        this._sectionStart = this._index;
+    }
+};
+
+Tokenizer.prototype._stateInAttributeValueSingleQuotes = function(c) {
+    if (c === "'") {
+        this._emitToken("onattribdata");
+        this._cbs.onattribend();
+        this._state = BEFORE_ATTRIBUTE_NAME;
+    } else if (this._decodeEntities && c === "&") {
+        this._emitToken("onattribdata");
+        this._baseState = this._state;
+        this._state = BEFORE_ENTITY;
+        this._sectionStart = this._index;
+    }
+};
+
+Tokenizer.prototype._stateInAttributeValueNoQuotes = function(c) {
+    if (whitespace(c) || c === ">") {
+        this._emitToken("onattribdata");
+        this._cbs.onattribend();
+        this._state = BEFORE_ATTRIBUTE_NAME;
+        this._index--;
+    } else if (this._decodeEntities && c === "&") {
+        this._emitToken("onattribdata");
+        this._baseState = this._state;
+        this._state = BEFORE_ENTITY;
+        this._sectionStart = this._index;
+    }
+};
+
+Tokenizer.prototype._stateBeforeDeclaration = function(c) {
+    this._state =
+        c === "["
+            ? BEFORE_CDATA_1
+            : c === "-"
+                ? BEFORE_COMMENT
+                : IN_DECLARATION;
+};
+
+Tokenizer.prototype._stateInDeclaration = function(c) {
+    if (c === ">") {
+        this._cbs.ondeclaration(this._getSection());
+        this._state = TEXT;
+        this._sectionStart = this._index + 1;
+    }
+};
+
+Tokenizer.prototype._stateInProcessingInstruction = function(c) {
+    if (c === ">") {
+        this._cbs.onprocessinginstruction(this._getSection());
+        this._state = TEXT;
+        this._sectionStart = this._index + 1;
+    }
+};
+
+Tokenizer.prototype._stateBeforeComment = function(c) {
+    if (c === "-") {
+        this._state = IN_COMMENT;
+        this._sectionStart = this._index + 1;
+    } else {
+        this._state = IN_DECLARATION;
+    }
+};
+
+Tokenizer.prototype._stateInComment = function(c) {
+    if (c === "-") this._state = AFTER_COMMENT_1;
+};
+
+Tokenizer.prototype._stateAfterComment1 = function(c) {
+    if (c === "-") {
+        this._state = AFTER_COMMENT_2;
+    } else {
+        this._state = IN_COMMENT;
+    }
+};
+
+Tokenizer.prototype._stateAfterComment2 = function(c) {
+    if (c === ">") {
+        //remove 2 trailing chars
+        this._cbs.oncomment(
+            this._buffer.substring(this._sectionStart, this._index - 2)
+        );
+        this._state = TEXT;
+        this._sectionStart = this._index + 1;
+    } else if (c !== "-") {
+        this._state = IN_COMMENT;
+    }
+    // else: stay in AFTER_COMMENT_2 (`--->`)
+};
+
+Tokenizer.prototype._stateBeforeCdata1 = ifElseState(
+    "C",
+    BEFORE_CDATA_2,
+    IN_DECLARATION
+);
+Tokenizer.prototype._stateBeforeCdata2 = ifElseState(
+    "D",
+    BEFORE_CDATA_3,
+    IN_DECLARATION
+);
+Tokenizer.prototype._stateBeforeCdata3 = ifElseState(
+    "A",
+    BEFORE_CDATA_4,
+    IN_DECLARATION
+);
+Tokenizer.prototype._stateBeforeCdata4 = ifElseState(
+    "T",
+    BEFORE_CDATA_5,
+    IN_DECLARATION
+);
+Tokenizer.prototype._stateBeforeCdata5 = ifElseState(
+    "A",
+    BEFORE_CDATA_6,
+    IN_DECLARATION
+);
+
+Tokenizer.prototype._stateBeforeCdata6 = function(c) {
+    if (c === "[") {
+        this._state = IN_CDATA;
+        this._sectionStart = this._index + 1;
+    } else {
+        this._state = IN_DECLARATION;
+        this._index--;
+    }
+};
+
+Tokenizer.prototype._stateInCdata = function(c) {
+    if (c === "]") this._state = AFTER_CDATA_1;
+};
+
+Tokenizer.prototype._stateAfterCdata1 = function(c) {
+    if (c === "]") this._state = AFTER_CDATA_2;
+    else this._state = IN_CDATA;
+};
+
+Tokenizer.prototype._stateAfterCdata2 = function(c) {
+    if (c === ">") {
+        //remove 2 trailing chars
+        this._cbs.oncdata(
+            this._buffer.substring(this._sectionStart, this._index - 2)
+        );
+        this._state = TEXT;
+        this._sectionStart = this._index + 1;
+    } else if (c !== "]") {
+        this._state = IN_CDATA;
+    }
+    //else: stay in AFTER_CDATA_2 (`]]]>`)
+};
+
+Tokenizer.prototype._stateBeforeSpecial = function(c) {
+    if (c === "c" || c === "C") {
+        this._state = BEFORE_SCRIPT_1;
+    } else if (c === "t" || c === "T") {
+        this._state = BEFORE_STYLE_1;
+    } else {
+        this._state = IN_TAG_NAME;
+        this._index--; //consume the token again
+    }
+};
+
+Tokenizer.prototype._stateBeforeSpecialEnd = function(c) {
+    if (this._special === SPECIAL_SCRIPT && (c === "c" || c === "C")) {
+        this._state = AFTER_SCRIPT_1;
+    } else if (this._special === SPECIAL_STYLE && (c === "t" || c === "T")) {
+        this._state = AFTER_STYLE_1;
+    } else this._state = TEXT;
+};
+
+Tokenizer.prototype._stateBeforeScript1 = consumeSpecialNameChar(
+    "R",
+    BEFORE_SCRIPT_2
+);
+Tokenizer.prototype._stateBeforeScript2 = consumeSpecialNameChar(
+    "I",
+    BEFORE_SCRIPT_3
+);
+Tokenizer.prototype._stateBeforeScript3 = consumeSpecialNameChar(
+    "P",
+    BEFORE_SCRIPT_4
+);
+Tokenizer.prototype._stateBeforeScript4 = consumeSpecialNameChar(
+    "T",
+    BEFORE_SCRIPT_5
+);
+
+Tokenizer.prototype._stateBeforeScript5 = function(c) {
+    if (c === "/" || c === ">" || whitespace(c)) {
+        this._special = SPECIAL_SCRIPT;
+    }
+    this._state = IN_TAG_NAME;
+    this._index--; //consume the token again
+};
+
+Tokenizer.prototype._stateAfterScript1 = ifElseState("R", AFTER_SCRIPT_2, TEXT);
+Tokenizer.prototype._stateAfterScript2 = ifElseState("I", AFTER_SCRIPT_3, TEXT);
+Tokenizer.prototype._stateAfterScript3 = ifElseState("P", AFTER_SCRIPT_4, TEXT);
+Tokenizer.prototype._stateAfterScript4 = ifElseState("T", AFTER_SCRIPT_5, TEXT);
+
+Tokenizer.prototype._stateAfterScript5 = function(c) {
+    if (c === ">" || whitespace(c)) {
+        this._special = SPECIAL_NONE;
+        this._state = IN_CLOSING_TAG_NAME;
+        this._sectionStart = this._index - 6;
+        this._index--; //reconsume the token
+    } else this._state = TEXT;
+};
+
+Tokenizer.prototype._stateBeforeStyle1 = consumeSpecialNameChar(
+    "Y",
+    BEFORE_STYLE_2
+);
+Tokenizer.prototype._stateBeforeStyle2 = consumeSpecialNameChar(
+    "L",
+    BEFORE_STYLE_3
+);
+Tokenizer.prototype._stateBeforeStyle3 = consumeSpecialNameChar(
+    "E",
+    BEFORE_STYLE_4
+);
+
+Tokenizer.prototype._stateBeforeStyle4 = function(c) {
+    if (c === "/" || c === ">" || whitespace(c)) {
+        this._special = SPECIAL_STYLE;
+    }
+    this._state = IN_TAG_NAME;
+    this._index--; //consume the token again
+};
+
+Tokenizer.prototype._stateAfterStyle1 = ifElseState("Y", AFTER_STYLE_2, TEXT);
+Tokenizer.prototype._stateAfterStyle2 = ifElseState("L", AFTER_STYLE_3, TEXT);
+Tokenizer.prototype._stateAfterStyle3 = ifElseState("E", AFTER_STYLE_4, TEXT);
+
+Tokenizer.prototype._stateAfterStyle4 = function(c) {
+    if (c === ">" || whitespace(c)) {
+        this._special = SPECIAL_NONE;
+        this._state = IN_CLOSING_TAG_NAME;
+        this._sectionStart = this._index - 5;
+        this._index--; //reconsume the token
+    } else this._state = TEXT;
+};
+
+Tokenizer.prototype._stateBeforeEntity = ifElseState(
+    "#",
+    BEFORE_NUMERIC_ENTITY,
+    IN_NAMED_ENTITY
+);
+Tokenizer.prototype._stateBeforeNumericEntity = ifElseState(
+    "X",
+    IN_HEX_ENTITY,
+    IN_NUMERIC_ENTITY
+);
+
+//for entities terminated with a semicolon
+Tokenizer.prototype._parseNamedEntityStrict = function() {
+    //offset = 1
+    if (this._sectionStart + 1 < this._index) {
+        var entity = this._buffer.substring(
+                this._sectionStart + 1,
+                this._index
+            ),
+            map = this._xmlMode ? xmlMap : entityMap;
+
+        if (map.hasOwnProperty(entity)) {
+            this._emitPartial(map[entity]);
+            this._sectionStart = this._index + 1;
+        }
+    }
+};
+
+//parses legacy entities (without trailing semicolon)
+Tokenizer.prototype._parseLegacyEntity = function() {
+    var start = this._sectionStart + 1,
+        limit = this._index - start;
+
+    if (limit > 6) limit = 6; //the max length of legacy entities is 6
+
+    while (limit >= 2) {
+        //the min length of legacy entities is 2
+        var entity = this._buffer.substr(start, limit);
+
+        if (legacyMap.hasOwnProperty(entity)) {
+            this._emitPartial(legacyMap[entity]);
+            this._sectionStart += limit + 1;
+            return;
+        } else {
+            limit--;
+        }
+    }
+};
+
+Tokenizer.prototype._stateInNamedEntity = function(c) {
+    if (c === ";") {
+        this._parseNamedEntityStrict();
+        if (this._sectionStart + 1 < this._index && !this._xmlMode) {
+            this._parseLegacyEntity();
+        }
+        this._state = this._baseState;
+    } else if (
+        (c < "a" || c > "z") &&
+        (c < "A" || c > "Z") &&
+        (c < "0" || c > "9")
+    ) {
+        if (this._xmlMode);
+        else if (this._sectionStart + 1 === this._index);
+        else if (this._baseState !== TEXT) {
+            if (c !== "=") {
+                this._parseNamedEntityStrict();
+            }
+        } else {
+            this._parseLegacyEntity();
+        }
+
+        this._state = this._baseState;
+        this._index--;
+    }
+};
+
+Tokenizer.prototype._decodeNumericEntity = function(offset, base) {
+    var sectionStart = this._sectionStart + offset;
+
+    if (sectionStart !== this._index) {
+        //parse entity
+        var entity = this._buffer.substring(sectionStart, this._index);
+        var parsed = parseInt(entity, base);
+
+        this._emitPartial(decodeCodePoint(parsed));
+        this._sectionStart = this._index;
+    } else {
+        this._sectionStart--;
+    }
+
+    this._state = this._baseState;
+};
+
+Tokenizer.prototype._stateInNumericEntity = function(c) {
+    if (c === ";") {
+        this._decodeNumericEntity(2, 10);
+        this._sectionStart++;
+    } else if (c < "0" || c > "9") {
+        if (!this._xmlMode) {
+            this._decodeNumericEntity(2, 10);
+        } else {
+            this._state = this._baseState;
+        }
+        this._index--;
+    }
+};
+
+Tokenizer.prototype._stateInHexEntity = function(c) {
+    if (c === ";") {
+        this._decodeNumericEntity(3, 16);
+        this._sectionStart++;
+    } else if (
+        (c < "a" || c > "f") &&
+        (c < "A" || c > "F") &&
+        (c < "0" || c > "9")
+    ) {
+        if (!this._xmlMode) {
+            this._decodeNumericEntity(3, 16);
+        } else {
+            this._state = this._baseState;
+        }
+        this._index--;
+    }
+};
+
+Tokenizer.prototype._cleanup = function() {
+    if (this._sectionStart < 0) {
+        this._buffer = "";
+        this._bufferOffset += this._index;
+        this._index = 0;
+    } else if (this._running) {
+        if (this._state === TEXT) {
+            if (this._sectionStart !== this._index) {
+                this._cbs.ontext(this._buffer.substr(this._sectionStart));
+            }
+            this._buffer = "";
+            this._bufferOffset += this._index;
+            this._index = 0;
+        } else if (this._sectionStart === this._index) {
+            //the section just started
+            this._buffer = "";
+            this._bufferOffset += this._index;
+            this._index = 0;
+        } else {
+            //remove everything unnecessary
+            this._buffer = this._buffer.substr(this._sectionStart);
+            this._index -= this._sectionStart;
+            this._bufferOffset += this._sectionStart;
+        }
+
+        this._sectionStart = 0;
+    }
+};
+
+//TODO make events conditional
+Tokenizer.prototype.write = function(chunk) {
+    if (this._ended) this._cbs.onerror(Error(".write() after done!"));
+
+    this._buffer += chunk;
+    this._parse();
+};
+
+Tokenizer.prototype._parse = function() {
+    while (this._index < this._buffer.length && this._running) {
+        var c = this._buffer.charAt(this._index);
+        if (this._state === TEXT) {
+            this._stateText(c);
+        } else if (this._state === BEFORE_TAG_NAME) {
+            this._stateBeforeTagName(c);
+        } else if (this._state === IN_TAG_NAME) {
+            this._stateInTagName(c);
+        } else if (this._state === BEFORE_CLOSING_TAG_NAME) {
+            this._stateBeforeCloseingTagName(c);
+        } else if (this._state === IN_CLOSING_TAG_NAME) {
+            this._stateInCloseingTagName(c);
+        } else if (this._state === AFTER_CLOSING_TAG_NAME) {
+            this._stateAfterCloseingTagName(c);
+        } else if (this._state === IN_SELF_CLOSING_TAG) {
+            this._stateInSelfClosingTag(c);
+        } else if (this._state === BEFORE_ATTRIBUTE_NAME) {
+
+        /*
+		*	attributes
+		*/
+            this._stateBeforeAttributeName(c);
+        } else if (this._state === IN_ATTRIBUTE_NAME) {
+            this._stateInAttributeName(c);
+        } else if (this._state === AFTER_ATTRIBUTE_NAME) {
+            this._stateAfterAttributeName(c);
+        } else if (this._state === BEFORE_ATTRIBUTE_VALUE) {
+            this._stateBeforeAttributeValue(c);
+        } else if (this._state === IN_ATTRIBUTE_VALUE_DQ) {
+            this._stateInAttributeValueDoubleQuotes(c);
+        } else if (this._state === IN_ATTRIBUTE_VALUE_SQ) {
+            this._stateInAttributeValueSingleQuotes(c);
+        } else if (this._state === IN_ATTRIBUTE_VALUE_NQ) {
+            this._stateInAttributeValueNoQuotes(c);
+        } else if (this._state === BEFORE_DECLARATION) {
+
+        /*
+		*	declarations
+		*/
+            this._stateBeforeDeclaration(c);
+        } else if (this._state === IN_DECLARATION) {
+            this._stateInDeclaration(c);
+        } else if (this._state === IN_PROCESSING_INSTRUCTION) {
+
+        /*
+		*	processing instructions
+		*/
+            this._stateInProcessingInstruction(c);
+        } else if (this._state === BEFORE_COMMENT) {
+
+        /*
+		*	comments
+		*/
+            this._stateBeforeComment(c);
+        } else if (this._state === IN_COMMENT) {
+            this._stateInComment(c);
+        } else if (this._state === AFTER_COMMENT_1) {
+            this._stateAfterComment1(c);
+        } else if (this._state === AFTER_COMMENT_2) {
+            this._stateAfterComment2(c);
+        } else if (this._state === BEFORE_CDATA_1) {
+
+        /*
+		*	cdata
+		*/
+            this._stateBeforeCdata1(c);
+        } else if (this._state === BEFORE_CDATA_2) {
+            this._stateBeforeCdata2(c);
+        } else if (this._state === BEFORE_CDATA_3) {
+            this._stateBeforeCdata3(c);
+        } else if (this._state === BEFORE_CDATA_4) {
+            this._stateBeforeCdata4(c);
+        } else if (this._state === BEFORE_CDATA_5) {
+            this._stateBeforeCdata5(c);
+        } else if (this._state === BEFORE_CDATA_6) {
+            this._stateBeforeCdata6(c);
+        } else if (this._state === IN_CDATA) {
+            this._stateInCdata(c);
+        } else if (this._state === AFTER_CDATA_1) {
+            this._stateAfterCdata1(c);
+        } else if (this._state === AFTER_CDATA_2) {
+            this._stateAfterCdata2(c);
+        } else if (this._state === BEFORE_SPECIAL) {
+
+        /*
+		* special tags
+		*/
+            this._stateBeforeSpecial(c);
+        } else if (this._state === BEFORE_SPECIAL_END) {
+            this._stateBeforeSpecialEnd(c);
+        } else if (this._state === BEFORE_SCRIPT_1) {
+
+        /*
+		* script
+		*/
+            this._stateBeforeScript1(c);
+        } else if (this._state === BEFORE_SCRIPT_2) {
+            this._stateBeforeScript2(c);
+        } else if (this._state === BEFORE_SCRIPT_3) {
+            this._stateBeforeScript3(c);
+        } else if (this._state === BEFORE_SCRIPT_4) {
+            this._stateBeforeScript4(c);
+        } else if (this._state === BEFORE_SCRIPT_5) {
+            this._stateBeforeScript5(c);
+        } else if (this._state === AFTER_SCRIPT_1) {
+            this._stateAfterScript1(c);
+        } else if (this._state === AFTER_SCRIPT_2) {
+            this._stateAfterScript2(c);
+        } else if (this._state === AFTER_SCRIPT_3) {
+            this._stateAfterScript3(c);
+        } else if (this._state === AFTER_SCRIPT_4) {
+            this._stateAfterScript4(c);
+        } else if (this._state === AFTER_SCRIPT_5) {
+            this._stateAfterScript5(c);
+        } else if (this._state === BEFORE_STYLE_1) {
+
+        /*
+		* style
+		*/
+            this._stateBeforeStyle1(c);
+        } else if (this._state === BEFORE_STYLE_2) {
+            this._stateBeforeStyle2(c);
+        } else if (this._state === BEFORE_STYLE_3) {
+            this._stateBeforeStyle3(c);
+        } else if (this._state === BEFORE_STYLE_4) {
+            this._stateBeforeStyle4(c);
+        } else if (this._state === AFTER_STYLE_1) {
+            this._stateAfterStyle1(c);
+        } else if (this._state === AFTER_STYLE_2) {
+            this._stateAfterStyle2(c);
+        } else if (this._state === AFTER_STYLE_3) {
+            this._stateAfterStyle3(c);
+        } else if (this._state === AFTER_STYLE_4) {
+            this._stateAfterStyle4(c);
+        } else if (this._state === BEFORE_ENTITY) {
+
+        /*
+		* entities
+		*/
+            this._stateBeforeEntity(c);
+        } else if (this._state === BEFORE_NUMERIC_ENTITY) {
+            this._stateBeforeNumericEntity(c);
+        } else if (this._state === IN_NAMED_ENTITY) {
+            this._stateInNamedEntity(c);
+        } else if (this._state === IN_NUMERIC_ENTITY) {
+            this._stateInNumericEntity(c);
+        } else if (this._state === IN_HEX_ENTITY) {
+            this._stateInHexEntity(c);
+        } else {
+            this._cbs.onerror(Error("unknown _state"), this._state);
+        }
+
+        this._index++;
+    }
+
+    this._cleanup();
+};
+
+Tokenizer.prototype.pause = function() {
+    this._running = false;
+};
+Tokenizer.prototype.resume = function() {
+    this._running = true;
+
+    if (this._index < this._buffer.length) {
+        this._parse();
+    }
+    if (this._ended) {
+        this._finish();
+    }
+};
+
+Tokenizer.prototype.end = function(chunk) {
+    if (this._ended) this._cbs.onerror(Error(".end() after done!"));
+    if (chunk) this.write(chunk);
+
+    this._ended = true;
+
+    if (this._running) this._finish();
+};
+
+Tokenizer.prototype._finish = function() {
+    //if there is remaining data, emit it in a reasonable way
+    if (this._sectionStart < this._index) {
+        this._handleTrailingData();
+    }
+
+    this._cbs.onend();
+};
+
+Tokenizer.prototype._handleTrailingData = function() {
+    var data = this._buffer.substr(this._sectionStart);
+
+    if (
+        this._state === IN_CDATA ||
+        this._state === AFTER_CDATA_1 ||
+        this._state === AFTER_CDATA_2
+    ) {
+        this._cbs.oncdata(data);
+    } else if (
+        this._state === IN_COMMENT ||
+        this._state === AFTER_COMMENT_1 ||
+        this._state === AFTER_COMMENT_2
+    ) {
+        this._cbs.oncomment(data);
+    } else if (this._state === IN_NAMED_ENTITY && !this._xmlMode) {
+        this._parseLegacyEntity();
+        if (this._sectionStart < this._index) {
+            this._state = this._baseState;
+            this._handleTrailingData();
+        }
+    } else if (this._state === IN_NUMERIC_ENTITY && !this._xmlMode) {
+        this._decodeNumericEntity(2, 10);
+        if (this._sectionStart < this._index) {
+            this._state = this._baseState;
+            this._handleTrailingData();
+        }
+    } else if (this._state === IN_HEX_ENTITY && !this._xmlMode) {
+        this._decodeNumericEntity(3, 16);
+        if (this._sectionStart < this._index) {
+            this._state = this._baseState;
+            this._handleTrailingData();
+        }
+    } else if (
+        this._state !== IN_TAG_NAME &&
+        this._state !== BEFORE_ATTRIBUTE_NAME &&
+        this._state !== BEFORE_ATTRIBUTE_VALUE &&
+        this._state !== AFTER_ATTRIBUTE_NAME &&
+        this._state !== IN_ATTRIBUTE_NAME &&
+        this._state !== IN_ATTRIBUTE_VALUE_SQ &&
+        this._state !== IN_ATTRIBUTE_VALUE_DQ &&
+        this._state !== IN_ATTRIBUTE_VALUE_NQ &&
+        this._state !== IN_CLOSING_TAG_NAME
+    ) {
+        this._cbs.ontext(data);
+    }
+    //else, ignore remaining data
+    //TODO add a way to remove current tag
+};
+
+Tokenizer.prototype.reset = function() {
+    Tokenizer.call(
+        this,
+        { xmlMode: this._xmlMode, decodeEntities: this._decodeEntities },
+        this._cbs
+    );
+};
+
+Tokenizer.prototype.getAbsoluteIndex = function() {
+    return this._bufferOffset + this._index;
+};
+
+Tokenizer.prototype._getSection = function() {
+    return this._buffer.substring(this._sectionStart, this._index);
+};
+
+Tokenizer.prototype._emitToken = function(name) {
+    this._cbs[name](this._getSection());
+    this._sectionStart = -1;
+};
+
+Tokenizer.prototype._emitPartial = function(value) {
+    if (this._baseState !== TEXT) {
+        this._cbs.onattribdata(value); //TODO implement the new event
+    } else {
+        this._cbs.ontext(value);
+    }
+};
diff --git a/node_modules/htmlparser2/lib/WritableStream.js b/node_modules/htmlparser2/lib/WritableStream.js
new file mode 100644
index 000000000..ac45b49f9
--- /dev/null
+++ b/node_modules/htmlparser2/lib/WritableStream.js
@@ -0,0 +1,25 @@
+module.exports = Stream;
+
+var Parser = require("./Parser.js");
+var WritableStream = require("readable-stream").Writable;
+var StringDecoder = require("string_decoder").StringDecoder;
+var Buffer = require("buffer").Buffer;
+
+function Stream(cbs, options) {
+    var parser = (this._parser = new Parser(cbs, options));
+    var decoder = (this._decoder = new StringDecoder());
+
+    WritableStream.call(this, { decodeStrings: false });
+
+    this.once("finish", function() {
+        parser.end(decoder.end());
+    });
+}
+
+require("inherits")(Stream, WritableStream);
+
+Stream.prototype._write = function(chunk, encoding, cb) {
+    if (chunk instanceof Buffer) chunk = this._decoder.write(chunk);
+    this._parser.write(chunk);
+    cb();
+};
diff --git a/node_modules/htmlparser2/lib/index.js b/node_modules/htmlparser2/lib/index.js
new file mode 100644
index 000000000..887b9b4d1
--- /dev/null
+++ b/node_modules/htmlparser2/lib/index.js
@@ -0,0 +1,72 @@
+var Parser = require("./Parser.js");
+var DomHandler = require("domhandler");
+
+function defineProp(name, value) {
+    delete module.exports[name];
+    module.exports[name] = value;
+    return value;
+}
+
+module.exports = {
+    Parser: Parser,
+    Tokenizer: require("./Tokenizer.js"),
+    ElementType: require("domelementtype"),
+    DomHandler: DomHandler,
+    get FeedHandler() {
+        return defineProp("FeedHandler", require("./FeedHandler.js"));
+    },
+    get Stream() {
+        return defineProp("Stream", require("./Stream.js"));
+    },
+    get WritableStream() {
+        return defineProp("WritableStream", require("./WritableStream.js"));
+    },
+    get ProxyHandler() {
+        return defineProp("ProxyHandler", require("./ProxyHandler.js"));
+    },
+    get DomUtils() {
+        return defineProp("DomUtils", require("domutils"));
+    },
+    get CollectingHandler() {
+        return defineProp(
+            "CollectingHandler",
+            require("./CollectingHandler.js")
+        );
+    },
+    // For legacy support
+    DefaultHandler: DomHandler,
+    get RssHandler() {
+        return defineProp("RssHandler", this.FeedHandler);
+    },
+    //helper methods
+    parseDOM: function(data, options) {
+        var handler = new DomHandler(options);
+        new Parser(handler, options).end(data);
+        return handler.dom;
+    },
+    parseFeed: function(feed, options) {
+        var handler = new module.exports.FeedHandler(options);
+        new Parser(handler, options).end(feed);
+        return handler.dom;
+    },
+    createDomStream: function(cb, options, elementCb) {
+        var handler = new DomHandler(cb, options, elementCb);
+        return new Parser(handler, options);
+    },
+    // List of all events that the parser emits
+    EVENTS: {
+        /* Format: eventname: number of arguments */
+        attribute: 2,
+        cdatastart: 0,
+        cdataend: 0,
+        text: 1,
+        processinginstruction: 2,
+        comment: 1,
+        commentend: 0,
+        closetag: 1,
+        opentag: 2,
+        opentagname: 1,
+        error: 1,
+        end: 0
+    }
+};
diff --git a/node_modules/htmlparser2/node_modules/readable-stream/CONTRIBUTING.md b/node_modules/htmlparser2/node_modules/readable-stream/CONTRIBUTING.md
new file mode 100644
index 000000000..f478d58dc
--- /dev/null
+++ b/node_modules/htmlparser2/node_modules/readable-stream/CONTRIBUTING.md
@@ -0,0 +1,38 @@
+# Developer's Certificate of Origin 1.1
+
+By making a contribution to this project, I certify that:
+
+* (a) The contribution was created in whole or in part by me and I
+  have the right to submit it under the open source license
+  indicated in the file; or
+
+* (b) The contribution is based upon previous work that, to the best
+  of my knowledge, is covered under an appropriate open source
+  license and I have the right under that license to submit that
+  work with modifications, whether created in whole or in part
+  by me, under the same open source license (unless I am
+  permitted to submit under a different license), as indicated
+  in the file; or
+
+* (c) The contribution was provided directly to me by some other
+  person who certified (a), (b) or (c) and I have not modified
+  it.
+
+* (d) I understand and agree that this project and the contribution
+  are public and that a record of the contribution (including all
+  personal information I submit with it, including my sign-off) is
+  maintained indefinitely and may be redistributed consistent with
+  this project or the open source license(s) involved.
+
+## Moderation Policy
+
+The [Node.js Moderation Policy] applies to this WG.
+
+## Code of Conduct
+
+The [Node.js Code of Conduct][] applies to this WG.
+
+[Node.js Code of Conduct]:
+https://github.com/nodejs/node/blob/master/CODE_OF_CONDUCT.md
+[Node.js Moderation Policy]:
+https://github.com/nodejs/TSC/blob/master/Moderation-Policy.md
diff --git a/node_modules/htmlparser2/node_modules/readable-stream/GOVERNANCE.md b/node_modules/htmlparser2/node_modules/readable-stream/GOVERNANCE.md
new file mode 100644
index 000000000..16ffb93f2
--- /dev/null
+++ b/node_modules/htmlparser2/node_modules/readable-stream/GOVERNANCE.md
@@ -0,0 +1,136 @@
+### Streams Working Group
+
+The Node.js Streams is jointly governed by a Working Group
+(WG)
+that is responsible for high-level guidance of the project.
+
+The WG has final authority over this project including:
+
+* Technical direction
+* Project governance and process (including this policy)
+* Contribution policy
+* GitHub repository hosting
+* Conduct guidelines
+* Maintaining the list of additional Collaborators
+
+For the current list of WG members, see the project
+[README.md](./README.md#current-project-team-members).
+
+### Collaborators
+
+The readable-stream GitHub repository is
+maintained by the WG and additional Collaborators who are added by the
+WG on an ongoing basis.
+
+Individuals making significant and valuable contributions are made
+Collaborators and given commit-access to the project. These
+individuals are identified by the WG and their addition as
+Collaborators is discussed during the WG meeting.
+
+_Note:_ If you make a significant contribution and are not considered
+for commit-access log an issue or contact a WG member directly and it
+will be brought up in the next WG meeting.
+
+Modifications of the contents of the readable-stream repository are
+made on
+a collaborative basis. Anybody with a GitHub account may propose a
+modification via pull request and it will be considered by the project
+Collaborators. All pull requests must be reviewed and accepted by a
+Collaborator with sufficient expertise who is able to take full
+responsibility for the change. In the case of pull requests proposed
+by an existing Collaborator, an additional Collaborator is required
+for sign-off. Consensus should be sought if additional Collaborators
+participate and there is disagreement around a particular
+modification. See _Consensus Seeking Process_ below for further detail
+on the consensus model used for governance.
+
+Collaborators may opt to elevate significant or controversial
+modifications, or modifications that have not found consensus to the
+WG for discussion by assigning the ***WG-agenda*** tag to a pull
+request or issue. The WG should serve as the final arbiter where
+required.
+
+For the current list of Collaborators, see the project
+[README.md](./README.md#members).
+
+### WG Membership
+
+WG seats are not time-limited.  There is no fixed size of the WG.
+However, the expected target is between 6 and 12, to ensure adequate
+coverage of important areas of expertise, balanced with the ability to
+make decisions efficiently.
+
+There is no specific set of requirements or qualifications for WG
+membership beyond these rules.
+
+The WG may add additional members to the WG by unanimous consensus.
+
+A WG member may be removed from the WG by voluntary resignation, or by
+unanimous consensus of all other WG members.
+
+Changes to WG membership should be posted in the agenda, and may be
+suggested as any other agenda item (see "WG Meetings" below).
+
+If an addition or removal is proposed during a meeting, and the full
+WG is not in attendance to participate, then the addition or removal
+is added to the agenda for the subsequent meeting.  This is to ensure
+that all members are given the opportunity to participate in all
+membership decisions.  If a WG member is unable to attend a meeting
+where a planned membership decision is being made, then their consent
+is assumed.
+
+No more than 1/3 of the WG members may be affiliated with the same
+employer.  If removal or resignation of a WG member, or a change of
+employment by a WG member, creates a situation where more than 1/3 of
+the WG membership shares an employer, then the situation must be
+immediately remedied by the resignation or removal of one or more WG
+members affiliated with the over-represented employer(s).
+
+### WG Meetings
+
+The WG meets occasionally on a Google Hangout On Air. A designated moderator
+approved by the WG runs the meeting. Each meeting should be
+published to YouTube.
+
+Items are added to the WG agenda that are considered contentious or
+are modifications of governance, contribution policy, WG membership,
+or release process.
+
+The intention of the agenda is not to approve or review all patches;
+that should happen continuously on GitHub and be handled by the larger
+group of Collaborators.
+
+Any community member or contributor can ask that something be added to
+the next meeting's agenda by logging a GitHub Issue. Any Collaborator,
+WG member or the moderator can add the item to the agenda by adding
+the ***WG-agenda*** tag to the issue.
+
+Prior to each WG meeting the moderator will share the Agenda with
+members of the WG. WG members can add any items they like to the
+agenda at the beginning of each meeting. The moderator and the WG
+cannot veto or remove items.
+
+The WG may invite persons or representatives from certain projects to
+participate in a non-voting capacity.
+
+The moderator is responsible for summarizing the discussion of each
+agenda item and sends it as a pull request after the meeting.
+
+### Consensus Seeking Process
+
+The WG follows a
+[Consensus
+Seeking](http://en.wikipedia.org/wiki/Consensus-seeking_decision-making)
+decision-making model.
+
+When an agenda item has appeared to reach a consensus the moderator
+will ask "Does anyone object?" as a final call for dissent from the
+consensus.
+
+If an agenda item cannot reach a consensus a WG member can call for
+either a closing vote or a vote to table the issue to the next
+meeting. The call for a vote must be seconded by a majority of the WG
+or else the discussion will continue. Simple majority wins.
+
+Note that changes to WG membership require a majority consensus.  See
+"WG Membership" above.
diff --git a/node_modules/htmlparser2/node_modules/readable-stream/LICENSE b/node_modules/htmlparser2/node_modules/readable-stream/LICENSE
new file mode 100644
index 000000000..2873b3b2e
--- /dev/null
+++ b/node_modules/htmlparser2/node_modules/readable-stream/LICENSE
@@ -0,0 +1,47 @@
+Node.js is licensed for use as follows:
+
+"""
+Copyright Node.js contributors. All rights reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.
+"""
+
+This license applies to parts of Node.js originating from the
+https://github.com/joyent/node repository:
+
+"""
+Copyright Joyent, Inc. and other Node contributors. All rights reserved.
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.
+"""
diff --git a/node_modules/htmlparser2/node_modules/readable-stream/README.md b/node_modules/htmlparser2/node_modules/readable-stream/README.md
new file mode 100644
index 000000000..6f035ab16
--- /dev/null
+++ b/node_modules/htmlparser2/node_modules/readable-stream/README.md
@@ -0,0 +1,106 @@
+# readable-stream
+
+***Node.js core streams for userland*** [![Build Status](https://travis-ci.com/nodejs/readable-stream.svg?branch=master)](https://travis-ci.com/nodejs/readable-stream)
+
+
+[![NPM](https://nodei.co/npm/readable-stream.png?downloads=true&downloadRank=true)](https://nodei.co/npm/readable-stream/)
+[![NPM](https://nodei.co/npm-dl/readable-stream.png?&months=6&height=3)](https://nodei.co/npm/readable-stream/)
+
+
+[![Sauce Test Status](https://saucelabs.com/browser-matrix/readabe-stream.svg)](https://saucelabs.com/u/readabe-stream)
+
+```bash
+npm install --save readable-stream
+```
+
+This package is a mirror of the streams implementations in Node.js.
+
+Full documentation may be found on the [Node.js website](https://nodejs.org/dist/v10.19.0/docs/api/stream.html).
+
+If you want to guarantee a stable streams base, regardless of what version of
+Node you, or the users of your libraries are using, use **readable-stream** *only* and avoid the *"stream"* module in Node-core, for background see [this blogpost](http://r.va.gg/2014/06/why-i-dont-use-nodes-core-stream-module.html).
+
+As of version 2.0.0 **readable-stream** uses semantic versioning.
+
+## Version 3.x.x
+
+v3.x.x of `readable-stream` is a cut from Node 10. This version supports Node 6, 8, and 10, as well as evergreen browsers, IE 11 and latest Safari. The breaking changes introduced by v3 are composed by the combined breaking changes in [Node v9](https://nodejs.org/en/blog/release/v9.0.0/) and [Node v10](https://nodejs.org/en/blog/release/v10.0.0/), as follows:
+
+1. Error codes: https://github.com/nodejs/node/pull/13310,
+   https://github.com/nodejs/node/pull/13291,
+   https://github.com/nodejs/node/pull/16589,
+   https://github.com/nodejs/node/pull/15042,
+   https://github.com/nodejs/node/pull/15665,
+   https://github.com/nodejs/readable-stream/pull/344
+2. 'readable' have precedence over flowing
+   https://github.com/nodejs/node/pull/18994
+3. make virtual methods errors consistent
+   https://github.com/nodejs/node/pull/18813
+4. updated streams error handling
+   https://github.com/nodejs/node/pull/18438
+5. writable.end should return this.
+   https://github.com/nodejs/node/pull/18780
+6. readable continues to read when push('')
+   https://github.com/nodejs/node/pull/18211
+7. add custom inspect to BufferList
+   https://github.com/nodejs/node/pull/17907
+8. always defer 'readable' with nextTick
+   https://github.com/nodejs/node/pull/17979
+
+## Version 2.x.x
+v2.x.x of `readable-stream` is a cut of the stream module from Node 8 (there have been no semver-major changes from Node 4 to 8). This version supports all Node.js versions from 0.8, as well as evergreen browsers and IE 10 & 11.
+
+### Big Thanks
+
+Cross-browser Testing Platform and Open Source <3 Provided by [Sauce Labs][sauce]
+
+# Usage
+
+You can swap your `require('stream')` with `require('readable-stream')`
+without any changes, if you are just using one of the main classes and
+functions.
+
+```js
+const {
+  Readable,
+  Writable,
+  Transform,
+  Duplex,
+  pipeline,
+  finished
+} = require('readable-stream')
+````
+
+Note that `require('stream')` will return `Stream`, while
+`require('readable-stream')` will return `Readable`. We discourage using
+whatever is exported directly, but rather use one of the properties as
+shown in the example above.
+
+# Streams Working Group
+
+`readable-stream` is maintained by the Streams Working Group, which
+oversees the development and maintenance of the Streams API within
+Node.js. The responsibilities of the Streams Working Group include:
+
+* Addressing stream issues on the Node.js issue tracker.
+* Authoring and editing stream documentation within the Node.js project.
+* Reviewing changes to stream subclasses within the Node.js project.
+* Redirecting changes to streams from the Node.js project to this
+  project.
+* Assisting in the implementation of stream providers within Node.js.
+* Recommending versions of `readable-stream` to be included in Node.js.
+* Messaging about the future of streams to give the community advance
+  notice of changes.
+
+<a name="members"></a>
+## Team Members
+
+* **Calvin Metcalf** ([@calvinmetcalf](https://github.com/calvinmetcalf)) &lt;calvin.metcalf@gmail.com&gt;
+  - Release GPG key: F3EF5F62A87FC27A22E643F714CE4FF5015AA242
+* **Mathias Buus** ([@mafintosh](https://github.com/mafintosh)) &lt;mathiasbuus@gmail.com&gt;
+* **Matteo Collina** ([@mcollina](https://github.com/mcollina)) &lt;matteo.collina@gmail.com&gt;
+  - Release GPG key: 3ABC01543F22DD2239285CDD818674489FBC127E
+* **Irina Shestak** ([@lrlna](https://github.com/lrlna)) &lt;shestak.irina@gmail.com&gt;
+* **Yoshua Wyuts** ([@yoshuawuyts](https://github.com/yoshuawuyts)) &lt;yoshuawuyts@gmail.com&gt;
+
+[sauce]: https://saucelabs.com
diff --git a/node_modules/htmlparser2/node_modules/readable-stream/errors-browser.js b/node_modules/htmlparser2/node_modules/readable-stream/errors-browser.js
new file mode 100644
index 000000000..fb8e73e18
--- /dev/null
+++ b/node_modules/htmlparser2/node_modules/readable-stream/errors-browser.js
@@ -0,0 +1,127 @@
+'use strict';
+
+function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; subClass.__proto__ = superClass; }
+
+var codes = {};
+
+function createErrorType(code, message, Base) {
+  if (!Base) {
+    Base = Error;
+  }
+
+  function getMessage(arg1, arg2, arg3) {
+    if (typeof message === 'string') {
+      return message;
+    } else {
+      return message(arg1, arg2, arg3);
+    }
+  }
+
+  var NodeError =
+  /*#__PURE__*/
+  function (_Base) {
+    _inheritsLoose(NodeError, _Base);
+
+    function NodeError(arg1, arg2, arg3) {
+      return _Base.call(this, getMessage(arg1, arg2, arg3)) || this;
+    }
+
+    return NodeError;
+  }(Base);
+
+  NodeError.prototype.name = Base.name;
+  NodeError.prototype.code = code;
+  codes[code] = NodeError;
+} // https://github.com/nodejs/node/blob/v10.8.0/lib/internal/errors.js
+
+
+function oneOf(expected, thing) {
+  if (Array.isArray(expected)) {
+    var len = expected.length;
+    expected = expected.map(function (i) {
+      return String(i);
+    });
+
+    if (len > 2) {
+      return "one of ".concat(thing, " ").concat(expected.slice(0, len - 1).join(', '), ", or ") + expected[len - 1];
+    } else if (len === 2) {
+      return "one of ".concat(thing, " ").concat(expected[0], " or ").concat(expected[1]);
+    } else {
+      return "of ".concat(thing, " ").concat(expected[0]);
+    }
+  } else {
+    return "of ".concat(thing, " ").concat(String(expected));
+  }
+} // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/startsWith
+
+
+function startsWith(str, search, pos) {
+  return str.substr(!pos || pos < 0 ? 0 : +pos, search.length) === search;
+} // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/endsWith
+
+
+function endsWith(str, search, this_len) {
+  if (this_len === undefined || this_len > str.length) {
+    this_len = str.length;
+  }
+
+  return str.substring(this_len - search.length, this_len) === search;
+} // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/includes
+
+
+function includes(str, search, start) {
+  if (typeof start !== 'number') {
+    start = 0;
+  }
+
+  if (start + search.length > str.length) {
+    return false;
+  } else {
+    return str.indexOf(search, start) !== -1;
+  }
+}
+
+createErrorType('ERR_INVALID_OPT_VALUE', function (name, value) {
+  return 'The value "' + value + '" is invalid for option "' + name + '"';
+}, TypeError);
+createErrorType('ERR_INVALID_ARG_TYPE', function (name, expected, actual) {
+  // determiner: 'must be' or 'must not be'
+  var determiner;
+
+  if (typeof expected === 'string' && startsWith(expected, 'not ')) {
+    determiner = 'must not be';
+    expected = expected.replace(/^not /, '');
+  } else {
+    determiner = 'must be';
+  }
+
+  var msg;
+
+  if (endsWith(name, ' argument')) {
+    // For cases like 'first argument'
+    msg = "The ".concat(name, " ").concat(determiner, " ").concat(oneOf(expected, 'type'));
+  } else {
+    var type = includes(name, '.') ? 'property' : 'argument';
+    msg = "The \"".concat(name, "\" ").concat(type, " ").concat(determiner, " ").concat(oneOf(expected, 'type'));
+  }
+
+  msg += ". Received type ".concat(typeof actual);
+  return msg;
+}, TypeError);
+createErrorType('ERR_STREAM_PUSH_AFTER_EOF', 'stream.push() after EOF');
+createErrorType('ERR_METHOD_NOT_IMPLEMENTED', function (name) {
+  return 'The ' + name + ' method is not implemented';
+});
+createErrorType('ERR_STREAM_PREMATURE_CLOSE', 'Premature close');
+createErrorType('ERR_STREAM_DESTROYED', function (name) {
+  return 'Cannot call ' + name + ' after a stream was destroyed';
+});
+createErrorType('ERR_MULTIPLE_CALLBACK', 'Callback called multiple times');
+createErrorType('ERR_STREAM_CANNOT_PIPE', 'Cannot pipe, not readable');
+createErrorType('ERR_STREAM_WRITE_AFTER_END', 'write after end');
+createErrorType('ERR_STREAM_NULL_VALUES', 'May not write null values to stream', TypeError);
+createErrorType('ERR_UNKNOWN_ENCODING', function (arg) {
+  return 'Unknown encoding: ' + arg;
+}, TypeError);
+createErrorType('ERR_STREAM_UNSHIFT_AFTER_END_EVENT', 'stream.unshift() after end event');
+module.exports.codes = codes;
diff --git a/node_modules/htmlparser2/node_modules/readable-stream/errors.js b/node_modules/htmlparser2/node_modules/readable-stream/errors.js
new file mode 100644
index 000000000..8471526d6
--- /dev/null
+++ b/node_modules/htmlparser2/node_modules/readable-stream/errors.js
@@ -0,0 +1,116 @@
+'use strict';
+
+const codes = {};
+
+function createErrorType(code, message, Base) {
+  if (!Base) {
+    Base = Error
+  }
+
+  function getMessage (arg1, arg2, arg3) {
+    if (typeof message === 'string') {
+      return message
+    } else {
+      return message(arg1, arg2, arg3)
+    }
+  }
+
+  class NodeError extends Base {
+    constructor (arg1, arg2, arg3) {
+      super(getMessage(arg1, arg2, arg3));
+    }
+  }
+
+  NodeError.prototype.name = Base.name;
+  NodeError.prototype.code = code;
+
+  codes[code] = NodeError;
+}
+
+// https://github.com/nodejs/node/blob/v10.8.0/lib/internal/errors.js
+function oneOf(expected, thing) {
+  if (Array.isArray(expected)) {
+    const len = expected.length;
+    expected = expected.map((i) => String(i));
+    if (len > 2) {
+      return `one of ${thing} ${expected.slice(0, len - 1).join(', ')}, or ` +
+             expected[len - 1];
+    } else if (len === 2) {
+      return `one of ${thing} ${expected[0]} or ${expected[1]}`;
+    } else {
+      return `of ${thing} ${expected[0]}`;
+    }
+  } else {
+    return `of ${thing} ${String(expected)}`;
+  }
+}
+
+// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/startsWith
+function startsWith(str, search, pos) {
+	return str.substr(!pos || pos < 0 ? 0 : +pos, search.length) === search;
+}
+
+// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/endsWith
+function endsWith(str, search, this_len) {
+	if (this_len === undefined || this_len > str.length) {
+		this_len = str.length;
+	}
+	return str.substring(this_len - search.length, this_len) === search;
+}
+
+// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/includes
+function includes(str, search, start) {
+  if (typeof start !== 'number') {
+    start = 0;
+  }
+
+  if (start + search.length > str.length) {
+    return false;
+  } else {
+    return str.indexOf(search, start) !== -1;
+  }
+}
+
+createErrorType('ERR_INVALID_OPT_VALUE', function (name, value) {
+  return 'The value "' + value + '" is invalid for option "' + name + '"'
+}, TypeError);
+createErrorType('ERR_INVALID_ARG_TYPE', function (name, expected, actual) {
+  // determiner: 'must be' or 'must not be'
+  let determiner;
+  if (typeof expected === 'string' && startsWith(expected, 'not ')) {
+    determiner = 'must not be';
+    expected = expected.replace(/^not /, '');
+  } else {
+    determiner = 'must be';
+  }
+
+  let msg;
+  if (endsWith(name, ' argument')) {
+    // For cases like 'first argument'
+    msg = `The ${name} ${determiner} ${oneOf(expected, 'type')}`;
+  } else {
+    const type = includes(name, '.') ? 'property' : 'argument';
+    msg = `The "${name}" ${type} ${determiner} ${oneOf(expected, 'type')}`;
+  }
+
+  msg += `. Received type ${typeof actual}`;
+  return msg;
+}, TypeError);
+createErrorType('ERR_STREAM_PUSH_AFTER_EOF', 'stream.push() after EOF');
+createErrorType('ERR_METHOD_NOT_IMPLEMENTED', function (name) {
+  return 'The ' + name + ' method is not implemented'
+});
+createErrorType('ERR_STREAM_PREMATURE_CLOSE', 'Premature close');
+createErrorType('ERR_STREAM_DESTROYED', function (name) {
+  return 'Cannot call ' + name + ' after a stream was destroyed';
+});
+createErrorType('ERR_MULTIPLE_CALLBACK', 'Callback called multiple times');
+createErrorType('ERR_STREAM_CANNOT_PIPE', 'Cannot pipe, not readable');
+createErrorType('ERR_STREAM_WRITE_AFTER_END', 'write after end');
+createErrorType('ERR_STREAM_NULL_VALUES', 'May not write null values to stream', TypeError);
+createErrorType('ERR_UNKNOWN_ENCODING', function (arg) {
+  return 'Unknown encoding: ' + arg
+}, TypeError);
+createErrorType('ERR_STREAM_UNSHIFT_AFTER_END_EVENT', 'stream.unshift() after end event');
+
+module.exports.codes = codes;
diff --git a/node_modules/htmlparser2/node_modules/readable-stream/experimentalWarning.js b/node_modules/htmlparser2/node_modules/readable-stream/experimentalWarning.js
new file mode 100644
index 000000000..78e841495
--- /dev/null
+++ b/node_modules/htmlparser2/node_modules/readable-stream/experimentalWarning.js
@@ -0,0 +1,17 @@
+'use strict'
+
+var experimentalWarnings = new Set();
+
+function emitExperimentalWarning(feature) {
+  if (experimentalWarnings.has(feature)) return;
+  var msg = feature + ' is an experimental feature. This feature could ' +
+       'change at any time';
+  experimentalWarnings.add(feature);
+  process.emitWarning(msg, 'ExperimentalWarning');
+}
+
+function noop() {}
+
+module.exports.emitExperimentalWarning = process.emitWarning
+  ? emitExperimentalWarning
+  : noop;
diff --git a/node_modules/htmlparser2/node_modules/readable-stream/lib/_stream_duplex.js b/node_modules/htmlparser2/node_modules/readable-stream/lib/_stream_duplex.js
new file mode 100644
index 000000000..675251922
--- /dev/null
+++ b/node_modules/htmlparser2/node_modules/readable-stream/lib/_stream_duplex.js
@@ -0,0 +1,139 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+// a duplex stream is just a stream that is both readable and writable.
+// Since JS doesn't have multiple prototypal inheritance, this class
+// prototypally inherits from Readable, and then parasitically from
+// Writable.
+'use strict';
+/*<replacement>*/
+
+var objectKeys = Object.keys || function (obj) {
+  var keys = [];
+
+  for (var key in obj) {
+    keys.push(key);
+  }
+
+  return keys;
+};
+/*</replacement>*/
+
+
+module.exports = Duplex;
+
+var Readable = require('./_stream_readable');
+
+var Writable = require('./_stream_writable');
+
+require('inherits')(Duplex, Readable);
+
+{
+  // Allow the keys array to be GC'ed.
+  var keys = objectKeys(Writable.prototype);
+
+  for (var v = 0; v < keys.length; v++) {
+    var method = keys[v];
+    if (!Duplex.prototype[method]) Duplex.prototype[method] = Writable.prototype[method];
+  }
+}
+
+function Duplex(options) {
+  if (!(this instanceof Duplex)) return new Duplex(options);
+  Readable.call(this, options);
+  Writable.call(this, options);
+  this.allowHalfOpen = true;
+
+  if (options) {
+    if (options.readable === false) this.readable = false;
+    if (options.writable === false) this.writable = false;
+
+    if (options.allowHalfOpen === false) {
+      this.allowHalfOpen = false;
+      this.once('end', onend);
+    }
+  }
+}
+
+Object.defineProperty(Duplex.prototype, 'writableHighWaterMark', {
+  // making it explicit this property is not enumerable
+  // because otherwise some prototype manipulation in
+  // userland will fail
+  enumerable: false,
+  get: function get() {
+    return this._writableState.highWaterMark;
+  }
+});
+Object.defineProperty(Duplex.prototype, 'writableBuffer', {
+  // making it explicit this property is not enumerable
+  // because otherwise some prototype manipulation in
+  // userland will fail
+  enumerable: false,
+  get: function get() {
+    return this._writableState && this._writableState.getBuffer();
+  }
+});
+Object.defineProperty(Duplex.prototype, 'writableLength', {
+  // making it explicit this property is not enumerable
+  // because otherwise some prototype manipulation in
+  // userland will fail
+  enumerable: false,
+  get: function get() {
+    return this._writableState.length;
+  }
+}); // the no-half-open enforcer
+
+function onend() {
+  // If the writable side ended, then we're ok.
+  if (this._writableState.ended) return; // no more data can be written.
+  // But allow more writes to happen in this tick.
+
+  process.nextTick(onEndNT, this);
+}
+
+function onEndNT(self) {
+  self.end();
+}
+
+Object.defineProperty(Duplex.prototype, 'destroyed', {
+  // making it explicit this property is not enumerable
+  // because otherwise some prototype manipulation in
+  // userland will fail
+  enumerable: false,
+  get: function get() {
+    if (this._readableState === undefined || this._writableState === undefined) {
+      return false;
+    }
+
+    return this._readableState.destroyed && this._writableState.destroyed;
+  },
+  set: function set(value) {
+    // we ignore the value if the stream
+    // has not been initialized yet
+    if (this._readableState === undefined || this._writableState === undefined) {
+      return;
+    } // backward compatibility, the user is explicitly
+    // managing destroyed
+
+
+    this._readableState.destroyed = value;
+    this._writableState.destroyed = value;
+  }
+});
\ No newline at end of file
diff --git a/node_modules/htmlparser2/node_modules/readable-stream/lib/_stream_passthrough.js b/node_modules/htmlparser2/node_modules/readable-stream/lib/_stream_passthrough.js
new file mode 100644
index 000000000..32e7414c5
--- /dev/null
+++ b/node_modules/htmlparser2/node_modules/readable-stream/lib/_stream_passthrough.js
@@ -0,0 +1,39 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+// a passthrough stream.
+// basically just the most minimal sort of Transform stream.
+// Every written chunk gets output as-is.
+'use strict';
+
+module.exports = PassThrough;
+
+var Transform = require('./_stream_transform');
+
+require('inherits')(PassThrough, Transform);
+
+function PassThrough(options) {
+  if (!(this instanceof PassThrough)) return new PassThrough(options);
+  Transform.call(this, options);
+}
+
+PassThrough.prototype._transform = function (chunk, encoding, cb) {
+  cb(null, chunk);
+};
\ No newline at end of file
diff --git a/node_modules/htmlparser2/node_modules/readable-stream/lib/_stream_readable.js b/node_modules/htmlparser2/node_modules/readable-stream/lib/_stream_readable.js
new file mode 100644
index 000000000..192d45148
--- /dev/null
+++ b/node_modules/htmlparser2/node_modules/readable-stream/lib/_stream_readable.js
@@ -0,0 +1,1124 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+'use strict';
+
+module.exports = Readable;
+/*<replacement>*/
+
+var Duplex;
+/*</replacement>*/
+
+Readable.ReadableState = ReadableState;
+/*<replacement>*/
+
+var EE = require('events').EventEmitter;
+
+var EElistenerCount = function EElistenerCount(emitter, type) {
+  return emitter.listeners(type).length;
+};
+/*</replacement>*/
+
+/*<replacement>*/
+
+
+var Stream = require('./internal/streams/stream');
+/*</replacement>*/
+
+
+var Buffer = require('buffer').Buffer;
+
+var OurUint8Array = global.Uint8Array || function () {};
+
+function _uint8ArrayToBuffer(chunk) {
+  return Buffer.from(chunk);
+}
+
+function _isUint8Array(obj) {
+  return Buffer.isBuffer(obj) || obj instanceof OurUint8Array;
+}
+/*<replacement>*/
+
+
+var debugUtil = require('util');
+
+var debug;
+
+if (debugUtil && debugUtil.debuglog) {
+  debug = debugUtil.debuglog('stream');
+} else {
+  debug = function debug() {};
+}
+/*</replacement>*/
+
+
+var BufferList = require('./internal/streams/buffer_list');
+
+var destroyImpl = require('./internal/streams/destroy');
+
+var _require = require('./internal/streams/state'),
+    getHighWaterMark = _require.getHighWaterMark;
+
+var _require$codes = require('../errors').codes,
+    ERR_INVALID_ARG_TYPE = _require$codes.ERR_INVALID_ARG_TYPE,
+    ERR_STREAM_PUSH_AFTER_EOF = _require$codes.ERR_STREAM_PUSH_AFTER_EOF,
+    ERR_METHOD_NOT_IMPLEMENTED = _require$codes.ERR_METHOD_NOT_IMPLEMENTED,
+    ERR_STREAM_UNSHIFT_AFTER_END_EVENT = _require$codes.ERR_STREAM_UNSHIFT_AFTER_END_EVENT; // Lazy loaded to improve the startup performance.
+
+
+var StringDecoder;
+var createReadableStreamAsyncIterator;
+var from;
+
+require('inherits')(Readable, Stream);
+
+var errorOrDestroy = destroyImpl.errorOrDestroy;
+var kProxyEvents = ['error', 'close', 'destroy', 'pause', 'resume'];
+
+function prependListener(emitter, event, fn) {
+  // Sadly this is not cacheable as some libraries bundle their own
+  // event emitter implementation with them.
+  if (typeof emitter.prependListener === 'function') return emitter.prependListener(event, fn); // This is a hack to make sure that our error handler is attached before any
+  // userland ones.  NEVER DO THIS. This is here only because this code needs
+  // to continue to work with older versions of Node.js that do not include
+  // the prependListener() method. The goal is to eventually remove this hack.
+
+  if (!emitter._events || !emitter._events[event]) emitter.on(event, fn);else if (Array.isArray(emitter._events[event])) emitter._events[event].unshift(fn);else emitter._events[event] = [fn, emitter._events[event]];
+}
+
+function ReadableState(options, stream, isDuplex) {
+  Duplex = Duplex || require('./_stream_duplex');
+  options = options || {}; // Duplex streams are both readable and writable, but share
+  // the same options object.
+  // However, some cases require setting options to different
+  // values for the readable and the writable sides of the duplex stream.
+  // These options can be provided separately as readableXXX and writableXXX.
+
+  if (typeof isDuplex !== 'boolean') isDuplex = stream instanceof Duplex; // object stream flag. Used to make read(n) ignore n and to
+  // make all the buffer merging and length checks go away
+
+  this.objectMode = !!options.objectMode;
+  if (isDuplex) this.objectMode = this.objectMode || !!options.readableObjectMode; // the point at which it stops calling _read() to fill the buffer
+  // Note: 0 is a valid value, means "don't call _read preemptively ever"
+
+  this.highWaterMark = getHighWaterMark(this, options, 'readableHighWaterMark', isDuplex); // A linked list is used to store data chunks instead of an array because the
+  // linked list can remove elements from the beginning faster than
+  // array.shift()
+
+  this.buffer = new BufferList();
+  this.length = 0;
+  this.pipes = null;
+  this.pipesCount = 0;
+  this.flowing = null;
+  this.ended = false;
+  this.endEmitted = false;
+  this.reading = false; // a flag to be able to tell if the event 'readable'/'data' is emitted
+  // immediately, or on a later tick.  We set this to true at first, because
+  // any actions that shouldn't happen until "later" should generally also
+  // not happen before the first read call.
+
+  this.sync = true; // whenever we return null, then we set a flag to say
+  // that we're awaiting a 'readable' event emission.
+
+  this.needReadable = false;
+  this.emittedReadable = false;
+  this.readableListening = false;
+  this.resumeScheduled = false;
+  this.paused = true; // Should close be emitted on destroy. Defaults to true.
+
+  this.emitClose = options.emitClose !== false; // Should .destroy() be called after 'end' (and potentially 'finish')
+
+  this.autoDestroy = !!options.autoDestroy; // has it been destroyed
+
+  this.destroyed = false; // Crypto is kind of old and crusty.  Historically, its default string
+  // encoding is 'binary' so we have to make this configurable.
+  // Everything else in the universe uses 'utf8', though.
+
+  this.defaultEncoding = options.defaultEncoding || 'utf8'; // the number of writers that are awaiting a drain event in .pipe()s
+
+  this.awaitDrain = 0; // if true, a maybeReadMore has been scheduled
+
+  this.readingMore = false;
+  this.decoder = null;
+  this.encoding = null;
+
+  if (options.encoding) {
+    if (!StringDecoder) StringDecoder = require('string_decoder/').StringDecoder;
+    this.decoder = new StringDecoder(options.encoding);
+    this.encoding = options.encoding;
+  }
+}
+
+function Readable(options) {
+  Duplex = Duplex || require('./_stream_duplex');
+  if (!(this instanceof Readable)) return new Readable(options); // Checking for a Stream.Duplex instance is faster here instead of inside
+  // the ReadableState constructor, at least with V8 6.5
+
+  var isDuplex = this instanceof Duplex;
+  this._readableState = new ReadableState(options, this, isDuplex); // legacy
+
+  this.readable = true;
+
+  if (options) {
+    if (typeof options.read === 'function') this._read = options.read;
+    if (typeof options.destroy === 'function') this._destroy = options.destroy;
+  }
+
+  Stream.call(this);
+}
+
+Object.defineProperty(Readable.prototype, 'destroyed', {
+  // making it explicit this property is not enumerable
+  // because otherwise some prototype manipulation in
+  // userland will fail
+  enumerable: false,
+  get: function get() {
+    if (this._readableState === undefined) {
+      return false;
+    }
+
+    return this._readableState.destroyed;
+  },
+  set: function set(value) {
+    // we ignore the value if the stream
+    // has not been initialized yet
+    if (!this._readableState) {
+      return;
+    } // backward compatibility, the user is explicitly
+    // managing destroyed
+
+
+    this._readableState.destroyed = value;
+  }
+});
+Readable.prototype.destroy = destroyImpl.destroy;
+Readable.prototype._undestroy = destroyImpl.undestroy;
+
+Readable.prototype._destroy = function (err, cb) {
+  cb(err);
+}; // Manually shove something into the read() buffer.
+// This returns true if the highWaterMark has not been hit yet,
+// similar to how Writable.write() returns true if you should
+// write() some more.
+
+
+Readable.prototype.push = function (chunk, encoding) {
+  var state = this._readableState;
+  var skipChunkCheck;
+
+  if (!state.objectMode) {
+    if (typeof chunk === 'string') {
+      encoding = encoding || state.defaultEncoding;
+
+      if (encoding !== state.encoding) {
+        chunk = Buffer.from(chunk, encoding);
+        encoding = '';
+      }
+
+      skipChunkCheck = true;
+    }
+  } else {
+    skipChunkCheck = true;
+  }
+
+  return readableAddChunk(this, chunk, encoding, false, skipChunkCheck);
+}; // Unshift should *always* be something directly out of read()
+
+
+Readable.prototype.unshift = function (chunk) {
+  return readableAddChunk(this, chunk, null, true, false);
+};
+
+function readableAddChunk(stream, chunk, encoding, addToFront, skipChunkCheck) {
+  debug('readableAddChunk', chunk);
+  var state = stream._readableState;
+
+  if (chunk === null) {
+    state.reading = false;
+    onEofChunk(stream, state);
+  } else {
+    var er;
+    if (!skipChunkCheck) er = chunkInvalid(state, chunk);
+
+    if (er) {
+      errorOrDestroy(stream, er);
+    } else if (state.objectMode || chunk && chunk.length > 0) {
+      if (typeof chunk !== 'string' && !state.objectMode && Object.getPrototypeOf(chunk) !== Buffer.prototype) {
+        chunk = _uint8ArrayToBuffer(chunk);
+      }
+
+      if (addToFront) {
+        if (state.endEmitted) errorOrDestroy(stream, new ERR_STREAM_UNSHIFT_AFTER_END_EVENT());else addChunk(stream, state, chunk, true);
+      } else if (state.ended) {
+        errorOrDestroy(stream, new ERR_STREAM_PUSH_AFTER_EOF());
+      } else if (state.destroyed) {
+        return false;
+      } else {
+        state.reading = false;
+
+        if (state.decoder && !encoding) {
+          chunk = state.decoder.write(chunk);
+          if (state.objectMode || chunk.length !== 0) addChunk(stream, state, chunk, false);else maybeReadMore(stream, state);
+        } else {
+          addChunk(stream, state, chunk, false);
+        }
+      }
+    } else if (!addToFront) {
+      state.reading = false;
+      maybeReadMore(stream, state);
+    }
+  } // We can push more data if we are below the highWaterMark.
+  // Also, if we have no data yet, we can stand some more bytes.
+  // This is to work around cases where hwm=0, such as the repl.
+
+
+  return !state.ended && (state.length < state.highWaterMark || state.length === 0);
+}
+
+function addChunk(stream, state, chunk, addToFront) {
+  if (state.flowing && state.length === 0 && !state.sync) {
+    state.awaitDrain = 0;
+    stream.emit('data', chunk);
+  } else {
+    // update the buffer info.
+    state.length += state.objectMode ? 1 : chunk.length;
+    if (addToFront) state.buffer.unshift(chunk);else state.buffer.push(chunk);
+    if (state.needReadable) emitReadable(stream);
+  }
+
+  maybeReadMore(stream, state);
+}
+
+function chunkInvalid(state, chunk) {
+  var er;
+
+  if (!_isUint8Array(chunk) && typeof chunk !== 'string' && chunk !== undefined && !state.objectMode) {
+    er = new ERR_INVALID_ARG_TYPE('chunk', ['string', 'Buffer', 'Uint8Array'], chunk);
+  }
+
+  return er;
+}
+
+Readable.prototype.isPaused = function () {
+  return this._readableState.flowing === false;
+}; // backwards compatibility.
+
+
+Readable.prototype.setEncoding = function (enc) {
+  if (!StringDecoder) StringDecoder = require('string_decoder/').StringDecoder;
+  var decoder = new StringDecoder(enc);
+  this._readableState.decoder = decoder; // If setEncoding(null), decoder.encoding equals utf8
+
+  this._readableState.encoding = this._readableState.decoder.encoding; // Iterate over current buffer to convert already stored Buffers:
+
+  var p = this._readableState.buffer.head;
+  var content = '';
+
+  while (p !== null) {
+    content += decoder.write(p.data);
+    p = p.next;
+  }
+
+  this._readableState.buffer.clear();
+
+  if (content !== '') this._readableState.buffer.push(content);
+  this._readableState.length = content.length;
+  return this;
+}; // Don't raise the hwm > 1GB
+
+
+var MAX_HWM = 0x40000000;
+
+function computeNewHighWaterMark(n) {
+  if (n >= MAX_HWM) {
+    // TODO(ronag): Throw ERR_VALUE_OUT_OF_RANGE.
+    n = MAX_HWM;
+  } else {
+    // Get the next highest power of 2 to prevent increasing hwm excessively in
+    // tiny amounts
+    n--;
+    n |= n >>> 1;
+    n |= n >>> 2;
+    n |= n >>> 4;
+    n |= n >>> 8;
+    n |= n >>> 16;
+    n++;
+  }
+
+  return n;
+} // This function is designed to be inlinable, so please take care when making
+// changes to the function body.
+
+
+function howMuchToRead(n, state) {
+  if (n <= 0 || state.length === 0 && state.ended) return 0;
+  if (state.objectMode) return 1;
+
+  if (n !== n) {
+    // Only flow one buffer at a time
+    if (state.flowing && state.length) return state.buffer.head.data.length;else return state.length;
+  } // If we're asking for more than the current hwm, then raise the hwm.
+
+
+  if (n > state.highWaterMark) state.highWaterMark = computeNewHighWaterMark(n);
+  if (n <= state.length) return n; // Don't have enough
+
+  if (!state.ended) {
+    state.needReadable = true;
+    return 0;
+  }
+
+  return state.length;
+} // you can override either this method, or the async _read(n) below.
+
+
+Readable.prototype.read = function (n) {
+  debug('read', n);
+  n = parseInt(n, 10);
+  var state = this._readableState;
+  var nOrig = n;
+  if (n !== 0) state.emittedReadable = false; // if we're doing read(0) to trigger a readable event, but we
+  // already have a bunch of data in the buffer, then just trigger
+  // the 'readable' event and move on.
+
+  if (n === 0 && state.needReadable && ((state.highWaterMark !== 0 ? state.length >= state.highWaterMark : state.length > 0) || state.ended)) {
+    debug('read: emitReadable', state.length, state.ended);
+    if (state.length === 0 && state.ended) endReadable(this);else emitReadable(this);
+    return null;
+  }
+
+  n = howMuchToRead(n, state); // if we've ended, and we're now clear, then finish it up.
+
+  if (n === 0 && state.ended) {
+    if (state.length === 0) endReadable(this);
+    return null;
+  } // All the actual chunk generation logic needs to be
+  // *below* the call to _read.  The reason is that in certain
+  // synthetic stream cases, such as passthrough streams, _read
+  // may be a completely synchronous operation which may change
+  // the state of the read buffer, providing enough data when
+  // before there was *not* enough.
+  //
+  // So, the steps are:
+  // 1. Figure out what the state of things will be after we do
+  // a read from the buffer.
+  //
+  // 2. If that resulting state will trigger a _read, then call _read.
+  // Note that this may be asynchronous, or synchronous.  Yes, it is
+  // deeply ugly to write APIs this way, but that still doesn't mean
+  // that the Readable class should behave improperly, as streams are
+  // designed to be sync/async agnostic.
+  // Take note if the _read call is sync or async (ie, if the read call
+  // has returned yet), so that we know whether or not it's safe to emit
+  // 'readable' etc.
+  //
+  // 3. Actually pull the requested chunks out of the buffer and return.
+  // if we need a readable event, then we need to do some reading.
+
+
+  var doRead = state.needReadable;
+  debug('need readable', doRead); // if we currently have less than the highWaterMark, then also read some
+
+  if (state.length === 0 || state.length - n < state.highWaterMark) {
+    doRead = true;
+    debug('length less than watermark', doRead);
+  } // however, if we've ended, then there's no point, and if we're already
+  // reading, then it's unnecessary.
+
+
+  if (state.ended || state.reading) {
+    doRead = false;
+    debug('reading or ended', doRead);
+  } else if (doRead) {
+    debug('do read');
+    state.reading = true;
+    state.sync = true; // if the length is currently zero, then we *need* a readable event.
+
+    if (state.length === 0) state.needReadable = true; // call internal read method
+
+    this._read(state.highWaterMark);
+
+    state.sync = false; // If _read pushed data synchronously, then `reading` will be false,
+    // and we need to re-evaluate how much data we can return to the user.
+
+    if (!state.reading) n = howMuchToRead(nOrig, state);
+  }
+
+  var ret;
+  if (n > 0) ret = fromList(n, state);else ret = null;
+
+  if (ret === null) {
+    state.needReadable = state.length <= state.highWaterMark;
+    n = 0;
+  } else {
+    state.length -= n;
+    state.awaitDrain = 0;
+  }
+
+  if (state.length === 0) {
+    // If we have nothing in the buffer, then we want to know
+    // as soon as we *do* get something into the buffer.
+    if (!state.ended) state.needReadable = true; // If we tried to read() past the EOF, then emit end on the next tick.
+
+    if (nOrig !== n && state.ended) endReadable(this);
+  }
+
+  if (ret !== null) this.emit('data', ret);
+  return ret;
+};
+
+function onEofChunk(stream, state) {
+  debug('onEofChunk');
+  if (state.ended) return;
+
+  if (state.decoder) {
+    var chunk = state.decoder.end();
+
+    if (chunk && chunk.length) {
+      state.buffer.push(chunk);
+      state.length += state.objectMode ? 1 : chunk.length;
+    }
+  }
+
+  state.ended = true;
+
+  if (state.sync) {
+    // if we are sync, wait until next tick to emit the data.
+    // Otherwise we risk emitting data in the flow()
+    // the readable code triggers during a read() call
+    emitReadable(stream);
+  } else {
+    // emit 'readable' now to make sure it gets picked up.
+    state.needReadable = false;
+
+    if (!state.emittedReadable) {
+      state.emittedReadable = true;
+      emitReadable_(stream);
+    }
+  }
+} // Don't emit readable right away in sync mode, because this can trigger
+// another read() call => stack overflow.  This way, it might trigger
+// a nextTick recursion warning, but that's not so bad.
+
+
+function emitReadable(stream) {
+  var state = stream._readableState;
+  debug('emitReadable', state.needReadable, state.emittedReadable);
+  state.needReadable = false;
+
+  if (!state.emittedReadable) {
+    debug('emitReadable', state.flowing);
+    state.emittedReadable = true;
+    process.nextTick(emitReadable_, stream);
+  }
+}
+
+function emitReadable_(stream) {
+  var state = stream._readableState;
+  debug('emitReadable_', state.destroyed, state.length, state.ended);
+
+  if (!state.destroyed && (state.length || state.ended)) {
+    stream.emit('readable');
+    state.emittedReadable = false;
+  } // The stream needs another readable event if
+  // 1. It is not flowing, as the flow mechanism will take
+  //    care of it.
+  // 2. It is not ended.
+  // 3. It is below the highWaterMark, so we can schedule
+  //    another readable later.
+
+
+  state.needReadable = !state.flowing && !state.ended && state.length <= state.highWaterMark;
+  flow(stream);
+} // at this point, the user has presumably seen the 'readable' event,
+// and called read() to consume some data.  that may have triggered
+// in turn another _read(n) call, in which case reading = true if
+// it's in progress.
+// However, if we're not ended, or reading, and the length < hwm,
+// then go ahead and try to read some more preemptively.
+
+
+function maybeReadMore(stream, state) {
+  if (!state.readingMore) {
+    state.readingMore = true;
+    process.nextTick(maybeReadMore_, stream, state);
+  }
+}
+
+function maybeReadMore_(stream, state) {
+  // Attempt to read more data if we should.
+  //
+  // The conditions for reading more data are (one of):
+  // - Not enough data buffered (state.length < state.highWaterMark). The loop
+  //   is responsible for filling the buffer with enough data if such data
+  //   is available. If highWaterMark is 0 and we are not in the flowing mode
+  //   we should _not_ attempt to buffer any extra data. We'll get more data
+  //   when the stream consumer calls read() instead.
+  // - No data in the buffer, and the stream is in flowing mode. In this mode
+  //   the loop below is responsible for ensuring read() is called. Failing to
+  //   call read here would abort the flow and there's no other mechanism for
+  //   continuing the flow if the stream consumer has just subscribed to the
+  //   'data' event.
+  //
+  // In addition to the above conditions to keep reading data, the following
+  // conditions prevent the data from being read:
+  // - The stream has ended (state.ended).
+  // - There is already a pending 'read' operation (state.reading). This is a
+  //   case where the the stream has called the implementation defined _read()
+  //   method, but they are processing the call asynchronously and have _not_
+  //   called push() with new data. In this case we skip performing more
+  //   read()s. The execution ends in this method again after the _read() ends
+  //   up calling push() with more data.
+  while (!state.reading && !state.ended && (state.length < state.highWaterMark || state.flowing && state.length === 0)) {
+    var len = state.length;
+    debug('maybeReadMore read 0');
+    stream.read(0);
+    if (len === state.length) // didn't get any data, stop spinning.
+      break;
+  }
+
+  state.readingMore = false;
+} // abstract method.  to be overridden in specific implementation classes.
+// call cb(er, data) where data is <= n in length.
+// for virtual (non-string, non-buffer) streams, "length" is somewhat
+// arbitrary, and perhaps not very meaningful.
+
+
+Readable.prototype._read = function (n) {
+  errorOrDestroy(this, new ERR_METHOD_NOT_IMPLEMENTED('_read()'));
+};
+
+Readable.prototype.pipe = function (dest, pipeOpts) {
+  var src = this;
+  var state = this._readableState;
+
+  switch (state.pipesCount) {
+    case 0:
+      state.pipes = dest;
+      break;
+
+    case 1:
+      state.pipes = [state.pipes, dest];
+      break;
+
+    default:
+      state.pipes.push(dest);
+      break;
+  }
+
+  state.pipesCount += 1;
+  debug('pipe count=%d opts=%j', state.pipesCount, pipeOpts);
+  var doEnd = (!pipeOpts || pipeOpts.end !== false) && dest !== process.stdout && dest !== process.stderr;
+  var endFn = doEnd ? onend : unpipe;
+  if (state.endEmitted) process.nextTick(endFn);else src.once('end', endFn);
+  dest.on('unpipe', onunpipe);
+
+  function onunpipe(readable, unpipeInfo) {
+    debug('onunpipe');
+
+    if (readable === src) {
+      if (unpipeInfo && unpipeInfo.hasUnpiped === false) {
+        unpipeInfo.hasUnpiped = true;
+        cleanup();
+      }
+    }
+  }
+
+  function onend() {
+    debug('onend');
+    dest.end();
+  } // when the dest drains, it reduces the awaitDrain counter
+  // on the source.  This would be more elegant with a .once()
+  // handler in flow(), but adding and removing repeatedly is
+  // too slow.
+
+
+  var ondrain = pipeOnDrain(src);
+  dest.on('drain', ondrain);
+  var cleanedUp = false;
+
+  function cleanup() {
+    debug('cleanup'); // cleanup event handlers once the pipe is broken
+
+    dest.removeListener('close', onclose);
+    dest.removeListener('finish', onfinish);
+    dest.removeListener('drain', ondrain);
+    dest.removeListener('error', onerror);
+    dest.removeListener('unpipe', onunpipe);
+    src.removeListener('end', onend);
+    src.removeListener('end', unpipe);
+    src.removeListener('data', ondata);
+    cleanedUp = true; // if the reader is waiting for a drain event from this
+    // specific writer, then it would cause it to never start
+    // flowing again.
+    // So, if this is awaiting a drain, then we just call it now.
+    // If we don't know, then assume that we are waiting for one.
+
+    if (state.awaitDrain && (!dest._writableState || dest._writableState.needDrain)) ondrain();
+  }
+
+  src.on('data', ondata);
+
+  function ondata(chunk) {
+    debug('ondata');
+    var ret = dest.write(chunk);
+    debug('dest.write', ret);
+
+    if (ret === false) {
+      // If the user unpiped during `dest.write()`, it is possible
+      // to get stuck in a permanently paused state if that write
+      // also returned false.
+      // => Check whether `dest` is still a piping destination.
+      if ((state.pipesCount === 1 && state.pipes === dest || state.pipesCount > 1 && indexOf(state.pipes, dest) !== -1) && !cleanedUp) {
+        debug('false write response, pause', state.awaitDrain);
+        state.awaitDrain++;
+      }
+
+      src.pause();
+    }
+  } // if the dest has an error, then stop piping into it.
+  // however, don't suppress the throwing behavior for this.
+
+
+  function onerror(er) {
+    debug('onerror', er);
+    unpipe();
+    dest.removeListener('error', onerror);
+    if (EElistenerCount(dest, 'error') === 0) errorOrDestroy(dest, er);
+  } // Make sure our error handler is attached before userland ones.
+
+
+  prependListener(dest, 'error', onerror); // Both close and finish should trigger unpipe, but only once.
+
+  function onclose() {
+    dest.removeListener('finish', onfinish);
+    unpipe();
+  }
+
+  dest.once('close', onclose);
+
+  function onfinish() {
+    debug('onfinish');
+    dest.removeListener('close', onclose);
+    unpipe();
+  }
+
+  dest.once('finish', onfinish);
+
+  function unpipe() {
+    debug('unpipe');
+    src.unpipe(dest);
+  } // tell the dest that it's being piped to
+
+
+  dest.emit('pipe', src); // start the flow if it hasn't been started already.
+
+  if (!state.flowing) {
+    debug('pipe resume');
+    src.resume();
+  }
+
+  return dest;
+};
+
+function pipeOnDrain(src) {
+  return function pipeOnDrainFunctionResult() {
+    var state = src._readableState;
+    debug('pipeOnDrain', state.awaitDrain);
+    if (state.awaitDrain) state.awaitDrain--;
+
+    if (state.awaitDrain === 0 && EElistenerCount(src, 'data')) {
+      state.flowing = true;
+      flow(src);
+    }
+  };
+}
+
+Readable.prototype.unpipe = function (dest) {
+  var state = this._readableState;
+  var unpipeInfo = {
+    hasUnpiped: false
+  }; // if we're not piping anywhere, then do nothing.
+
+  if (state.pipesCount === 0) return this; // just one destination.  most common case.
+
+  if (state.pipesCount === 1) {
+    // passed in one, but it's not the right one.
+    if (dest && dest !== state.pipes) return this;
+    if (!dest) dest = state.pipes; // got a match.
+
+    state.pipes = null;
+    state.pipesCount = 0;
+    state.flowing = false;
+    if (dest) dest.emit('unpipe', this, unpipeInfo);
+    return this;
+  } // slow case. multiple pipe destinations.
+
+
+  if (!dest) {
+    // remove all.
+    var dests = state.pipes;
+    var len = state.pipesCount;
+    state.pipes = null;
+    state.pipesCount = 0;
+    state.flowing = false;
+
+    for (var i = 0; i < len; i++) {
+      dests[i].emit('unpipe', this, {
+        hasUnpiped: false
+      });
+    }
+
+    return this;
+  } // try to find the right one.
+
+
+  var index = indexOf(state.pipes, dest);
+  if (index === -1) return this;
+  state.pipes.splice(index, 1);
+  state.pipesCount -= 1;
+  if (state.pipesCount === 1) state.pipes = state.pipes[0];
+  dest.emit('unpipe', this, unpipeInfo);
+  return this;
+}; // set up data events if they are asked for
+// Ensure readable listeners eventually get something
+
+
+Readable.prototype.on = function (ev, fn) {
+  var res = Stream.prototype.on.call(this, ev, fn);
+  var state = this._readableState;
+
+  if (ev === 'data') {
+    // update readableListening so that resume() may be a no-op
+    // a few lines down. This is needed to support once('readable').
+    state.readableListening = this.listenerCount('readable') > 0; // Try start flowing on next tick if stream isn't explicitly paused
+
+    if (state.flowing !== false) this.resume();
+  } else if (ev === 'readable') {
+    if (!state.endEmitted && !state.readableListening) {
+      state.readableListening = state.needReadable = true;
+      state.flowing = false;
+      state.emittedReadable = false;
+      debug('on readable', state.length, state.reading);
+
+      if (state.length) {
+        emitReadable(this);
+      } else if (!state.reading) {
+        process.nextTick(nReadingNextTick, this);
+      }
+    }
+  }
+
+  return res;
+};
+
+Readable.prototype.addListener = Readable.prototype.on;
+
+Readable.prototype.removeListener = function (ev, fn) {
+  var res = Stream.prototype.removeListener.call(this, ev, fn);
+
+  if (ev === 'readable') {
+    // We need to check if there is someone still listening to
+    // readable and reset the state. However this needs to happen
+    // after readable has been emitted but before I/O (nextTick) to
+    // support once('readable', fn) cycles. This means that calling
+    // resume within the same tick will have no
+    // effect.
+    process.nextTick(updateReadableListening, this);
+  }
+
+  return res;
+};
+
+Readable.prototype.removeAllListeners = function (ev) {
+  var res = Stream.prototype.removeAllListeners.apply(this, arguments);
+
+  if (ev === 'readable' || ev === undefined) {
+    // We need to check if there is someone still listening to
+    // readable and reset the state. However this needs to happen
+    // after readable has been emitted but before I/O (nextTick) to
+    // support once('readable', fn) cycles. This means that calling
+    // resume within the same tick will have no
+    // effect.
+    process.nextTick(updateReadableListening, this);
+  }
+
+  return res;
+};
+
+function updateReadableListening(self) {
+  var state = self._readableState;
+  state.readableListening = self.listenerCount('readable') > 0;
+
+  if (state.resumeScheduled && !state.paused) {
+    // flowing needs to be set to true now, otherwise
+    // the upcoming resume will not flow.
+    state.flowing = true; // crude way to check if we should resume
+  } else if (self.listenerCount('data') > 0) {
+    self.resume();
+  }
+}
+
+function nReadingNextTick(self) {
+  debug('readable nexttick read 0');
+  self.read(0);
+} // pause() and resume() are remnants of the legacy readable stream API
+// If the user uses them, then switch into old mode.
+
+
+Readable.prototype.resume = function () {
+  var state = this._readableState;
+
+  if (!state.flowing) {
+    debug('resume'); // we flow only if there is no one listening
+    // for readable, but we still have to call
+    // resume()
+
+    state.flowing = !state.readableListening;
+    resume(this, state);
+  }
+
+  state.paused = false;
+  return this;
+};
+
+function resume(stream, state) {
+  if (!state.resumeScheduled) {
+    state.resumeScheduled = true;
+    process.nextTick(resume_, stream, state);
+  }
+}
+
+function resume_(stream, state) {
+  debug('resume', state.reading);
+
+  if (!state.reading) {
+    stream.read(0);
+  }
+
+  state.resumeScheduled = false;
+  stream.emit('resume');
+  flow(stream);
+  if (state.flowing && !state.reading) stream.read(0);
+}
+
+Readable.prototype.pause = function () {
+  debug('call pause flowing=%j', this._readableState.flowing);
+
+  if (this._readableState.flowing !== false) {
+    debug('pause');
+    this._readableState.flowing = false;
+    this.emit('pause');
+  }
+
+  this._readableState.paused = true;
+  return this;
+};
+
+function flow(stream) {
+  var state = stream._readableState;
+  debug('flow', state.flowing);
+
+  while (state.flowing && stream.read() !== null) {
+    ;
+  }
+} // wrap an old-style stream as the async data source.
+// This is *not* part of the readable stream interface.
+// It is an ugly unfortunate mess of history.
+
+
+Readable.prototype.wrap = function (stream) {
+  var _this = this;
+
+  var state = this._readableState;
+  var paused = false;
+  stream.on('end', function () {
+    debug('wrapped end');
+
+    if (state.decoder && !state.ended) {
+      var chunk = state.decoder.end();
+      if (chunk && chunk.length) _this.push(chunk);
+    }
+
+    _this.push(null);
+  });
+  stream.on('data', function (chunk) {
+    debug('wrapped data');
+    if (state.decoder) chunk = state.decoder.write(chunk); // don't skip over falsy values in objectMode
+
+    if (state.objectMode && (chunk === null || chunk === undefined)) return;else if (!state.objectMode && (!chunk || !chunk.length)) return;
+
+    var ret = _this.push(chunk);
+
+    if (!ret) {
+      paused = true;
+      stream.pause();
+    }
+  }); // proxy all the other methods.
+  // important when wrapping filters and duplexes.
+
+  for (var i in stream) {
+    if (this[i] === undefined && typeof stream[i] === 'function') {
+      this[i] = function methodWrap(method) {
+        return function methodWrapReturnFunction() {
+          return stream[method].apply(stream, arguments);
+        };
+      }(i);
+    }
+  } // proxy certain important events.
+
+
+  for (var n = 0; n < kProxyEvents.length; n++) {
+    stream.on(kProxyEvents[n], this.emit.bind(this, kProxyEvents[n]));
+  } // when we try to consume some more bytes, simply unpause the
+  // underlying stream.
+
+
+  this._read = function (n) {
+    debug('wrapped _read', n);
+
+    if (paused) {
+      paused = false;
+      stream.resume();
+    }
+  };
+
+  return this;
+};
+
+if (typeof Symbol === 'function') {
+  Readable.prototype[Symbol.asyncIterator] = function () {
+    if (createReadableStreamAsyncIterator === undefined) {
+      createReadableStreamAsyncIterator = require('./internal/streams/async_iterator');
+    }
+
+    return createReadableStreamAsyncIterator(this);
+  };
+}
+
+Object.defineProperty(Readable.prototype, 'readableHighWaterMark', {
+  // making it explicit this property is not enumerable
+  // because otherwise some prototype manipulation in
+  // userland will fail
+  enumerable: false,
+  get: function get() {
+    return this._readableState.highWaterMark;
+  }
+});
+Object.defineProperty(Readable.prototype, 'readableBuffer', {
+  // making it explicit this property is not enumerable
+  // because otherwise some prototype manipulation in
+  // userland will fail
+  enumerable: false,
+  get: function get() {
+    return this._readableState && this._readableState.buffer;
+  }
+});
+Object.defineProperty(Readable.prototype, 'readableFlowing', {
+  // making it explicit this property is not enumerable
+  // because otherwise some prototype manipulation in
+  // userland will fail
+  enumerable: false,
+  get: function get() {
+    return this._readableState.flowing;
+  },
+  set: function set(state) {
+    if (this._readableState) {
+      this._readableState.flowing = state;
+    }
+  }
+}); // exposed for testing purposes only.
+
+Readable._fromList = fromList;
+Object.defineProperty(Readable.prototype, 'readableLength', {
+  // making it explicit this property is not enumerable
+  // because otherwise some prototype manipulation in
+  // userland will fail
+  enumerable: false,
+  get: function get() {
+    return this._readableState.length;
+  }
+}); // Pluck off n bytes from an array of buffers.
+// Length is the combined lengths of all the buffers in the list.
+// This function is designed to be inlinable, so please take care when making
+// changes to the function body.
+
+function fromList(n, state) {
+  // nothing buffered
+  if (state.length === 0) return null;
+  var ret;
+  if (state.objectMode) ret = state.buffer.shift();else if (!n || n >= state.length) {
+    // read it all, truncate the list
+    if (state.decoder) ret = state.buffer.join('');else if (state.buffer.length === 1) ret = state.buffer.first();else ret = state.buffer.concat(state.length);
+    state.buffer.clear();
+  } else {
+    // read part of list
+    ret = state.buffer.consume(n, state.decoder);
+  }
+  return ret;
+}
+
+function endReadable(stream) {
+  var state = stream._readableState;
+  debug('endReadable', state.endEmitted);
+
+  if (!state.endEmitted) {
+    state.ended = true;
+    process.nextTick(endReadableNT, state, stream);
+  }
+}
+
+function endReadableNT(state, stream) {
+  debug('endReadableNT', state.endEmitted, state.length); // Check that we didn't get one last unshift.
+
+  if (!state.endEmitted && state.length === 0) {
+    state.endEmitted = true;
+    stream.readable = false;
+    stream.emit('end');
+
+    if (state.autoDestroy) {
+      // In case of duplex streams we need a way to detect
+      // if the writable side is ready for autoDestroy as well
+      var wState = stream._writableState;
+
+      if (!wState || wState.autoDestroy && wState.finished) {
+        stream.destroy();
+      }
+    }
+  }
+}
+
+if (typeof Symbol === 'function') {
+  Readable.from = function (iterable, opts) {
+    if (from === undefined) {
+      from = require('./internal/streams/from');
+    }
+
+    return from(Readable, iterable, opts);
+  };
+}
+
+function indexOf(xs, x) {
+  for (var i = 0, l = xs.length; i < l; i++) {
+    if (xs[i] === x) return i;
+  }
+
+  return -1;
+}
\ No newline at end of file
diff --git a/node_modules/htmlparser2/node_modules/readable-stream/lib/_stream_transform.js b/node_modules/htmlparser2/node_modules/readable-stream/lib/_stream_transform.js
new file mode 100644
index 000000000..41a738c4e
--- /dev/null
+++ b/node_modules/htmlparser2/node_modules/readable-stream/lib/_stream_transform.js
@@ -0,0 +1,201 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+// a transform stream is a readable/writable stream where you do
+// something with the data.  Sometimes it's called a "filter",
+// but that's not a great name for it, since that implies a thing where
+// some bits pass through, and others are simply ignored.  (That would
+// be a valid example of a transform, of course.)
+//
+// While the output is causally related to the input, it's not a
+// necessarily symmetric or synchronous transformation.  For example,
+// a zlib stream might take multiple plain-text writes(), and then
+// emit a single compressed chunk some time in the future.
+//
+// Here's how this works:
+//
+// The Transform stream has all the aspects of the readable and writable
+// stream classes.  When you write(chunk), that calls _write(chunk,cb)
+// internally, and returns false if there's a lot of pending writes
+// buffered up.  When you call read(), that calls _read(n) until
+// there's enough pending readable data buffered up.
+//
+// In a transform stream, the written data is placed in a buffer.  When
+// _read(n) is called, it transforms the queued up data, calling the
+// buffered _write cb's as it consumes chunks.  If consuming a single
+// written chunk would result in multiple output chunks, then the first
+// outputted bit calls the readcb, and subsequent chunks just go into
+// the read buffer, and will cause it to emit 'readable' if necessary.
+//
+// This way, back-pressure is actually determined by the reading side,
+// since _read has to be called to start processing a new chunk.  However,
+// a pathological inflate type of transform can cause excessive buffering
+// here.  For example, imagine a stream where every byte of input is
+// interpreted as an integer from 0-255, and then results in that many
+// bytes of output.  Writing the 4 bytes {ff,ff,ff,ff} would result in
+// 1kb of data being output.  In this case, you could write a very small
+// amount of input, and end up with a very large amount of output.  In
+// such a pathological inflating mechanism, there'd be no way to tell
+// the system to stop doing the transform.  A single 4MB write could
+// cause the system to run out of memory.
+//
+// However, even in such a pathological case, only a single written chunk
+// would be consumed, and then the rest would wait (un-transformed) until
+// the results of the previous transformed chunk were consumed.
+'use strict';
+
+module.exports = Transform;
+
+var _require$codes = require('../errors').codes,
+    ERR_METHOD_NOT_IMPLEMENTED = _require$codes.ERR_METHOD_NOT_IMPLEMENTED,
+    ERR_MULTIPLE_CALLBACK = _require$codes.ERR_MULTIPLE_CALLBACK,
+    ERR_TRANSFORM_ALREADY_TRANSFORMING = _require$codes.ERR_TRANSFORM_ALREADY_TRANSFORMING,
+    ERR_TRANSFORM_WITH_LENGTH_0 = _require$codes.ERR_TRANSFORM_WITH_LENGTH_0;
+
+var Duplex = require('./_stream_duplex');
+
+require('inherits')(Transform, Duplex);
+
+function afterTransform(er, data) {
+  var ts = this._transformState;
+  ts.transforming = false;
+  var cb = ts.writecb;
+
+  if (cb === null) {
+    return this.emit('error', new ERR_MULTIPLE_CALLBACK());
+  }
+
+  ts.writechunk = null;
+  ts.writecb = null;
+  if (data != null) // single equals check for both `null` and `undefined`
+    this.push(data);
+  cb(er);
+  var rs = this._readableState;
+  rs.reading = false;
+
+  if (rs.needReadable || rs.length < rs.highWaterMark) {
+    this._read(rs.highWaterMark);
+  }
+}
+
+function Transform(options) {
+  if (!(this instanceof Transform)) return new Transform(options);
+  Duplex.call(this, options);
+  this._transformState = {
+    afterTransform: afterTransform.bind(this),
+    needTransform: false,
+    transforming: false,
+    writecb: null,
+    writechunk: null,
+    writeencoding: null
+  }; // start out asking for a readable event once data is transformed.
+
+  this._readableState.needReadable = true; // we have implemented the _read method, and done the other things
+  // that Readable wants before the first _read call, so unset the
+  // sync guard flag.
+
+  this._readableState.sync = false;
+
+  if (options) {
+    if (typeof options.transform === 'function') this._transform = options.transform;
+    if (typeof options.flush === 'function') this._flush = options.flush;
+  } // When the writable side finishes, then flush out anything remaining.
+
+
+  this.on('prefinish', prefinish);
+}
+
+function prefinish() {
+  var _this = this;
+
+  if (typeof this._flush === 'function' && !this._readableState.destroyed) {
+    this._flush(function (er, data) {
+      done(_this, er, data);
+    });
+  } else {
+    done(this, null, null);
+  }
+}
+
+Transform.prototype.push = function (chunk, encoding) {
+  this._transformState.needTransform = false;
+  return Duplex.prototype.push.call(this, chunk, encoding);
+}; // This is the part where you do stuff!
+// override this function in implementation classes.
+// 'chunk' is an input chunk.
+//
+// Call `push(newChunk)` to pass along transformed output
+// to the readable side.  You may call 'push' zero or more times.
+//
+// Call `cb(err)` when you are done with this chunk.  If you pass
+// an error, then that'll put the hurt on the whole operation.  If you
+// never call cb(), then you'll never get another chunk.
+
+
+Transform.prototype._transform = function (chunk, encoding, cb) {
+  cb(new ERR_METHOD_NOT_IMPLEMENTED('_transform()'));
+};
+
+Transform.prototype._write = function (chunk, encoding, cb) {
+  var ts = this._transformState;
+  ts.writecb = cb;
+  ts.writechunk = chunk;
+  ts.writeencoding = encoding;
+
+  if (!ts.transforming) {
+    var rs = this._readableState;
+    if (ts.needTransform || rs.needReadable || rs.length < rs.highWaterMark) this._read(rs.highWaterMark);
+  }
+}; // Doesn't matter what the args are here.
+// _transform does all the work.
+// That we got here means that the readable side wants more data.
+
+
+Transform.prototype._read = function (n) {
+  var ts = this._transformState;
+
+  if (ts.writechunk !== null && !ts.transforming) {
+    ts.transforming = true;
+
+    this._transform(ts.writechunk, ts.writeencoding, ts.afterTransform);
+  } else {
+    // mark that we need a transform, so that any data that comes in
+    // will get processed, now that we've asked for it.
+    ts.needTransform = true;
+  }
+};
+
+Transform.prototype._destroy = function (err, cb) {
+  Duplex.prototype._destroy.call(this, err, function (err2) {
+    cb(err2);
+  });
+};
+
+function done(stream, er, data) {
+  if (er) return stream.emit('error', er);
+  if (data != null) // single equals check for both `null` and `undefined`
+    stream.push(data); // TODO(BridgeAR): Write a test for these two error cases
+  // if there's nothing in the write buffer, then that means
+  // that nothing more will ever be provided
+
+  if (stream._writableState.length) throw new ERR_TRANSFORM_WITH_LENGTH_0();
+  if (stream._transformState.transforming) throw new ERR_TRANSFORM_ALREADY_TRANSFORMING();
+  return stream.push(null);
+}
\ No newline at end of file
diff --git a/node_modules/htmlparser2/node_modules/readable-stream/lib/_stream_writable.js b/node_modules/htmlparser2/node_modules/readable-stream/lib/_stream_writable.js
new file mode 100644
index 000000000..a2634d7c2
--- /dev/null
+++ b/node_modules/htmlparser2/node_modules/readable-stream/lib/_stream_writable.js
@@ -0,0 +1,697 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+// A bit simpler than readable streams.
+// Implement an async ._write(chunk, encoding, cb), and it'll handle all
+// the drain event emission and buffering.
+'use strict';
+
+module.exports = Writable;
+/* <replacement> */
+
+function WriteReq(chunk, encoding, cb) {
+  this.chunk = chunk;
+  this.encoding = encoding;
+  this.callback = cb;
+  this.next = null;
+} // It seems a linked list but it is not
+// there will be only 2 of these for each stream
+
+
+function CorkedRequest(state) {
+  var _this = this;
+
+  this.next = null;
+  this.entry = null;
+
+  this.finish = function () {
+    onCorkedFinish(_this, state);
+  };
+}
+/* </replacement> */
+
+/*<replacement>*/
+
+
+var Duplex;
+/*</replacement>*/
+
+Writable.WritableState = WritableState;
+/*<replacement>*/
+
+var internalUtil = {
+  deprecate: require('util-deprecate')
+};
+/*</replacement>*/
+
+/*<replacement>*/
+
+var Stream = require('./internal/streams/stream');
+/*</replacement>*/
+
+
+var Buffer = require('buffer').Buffer;
+
+var OurUint8Array = global.Uint8Array || function () {};
+
+function _uint8ArrayToBuffer(chunk) {
+  return Buffer.from(chunk);
+}
+
+function _isUint8Array(obj) {
+  return Buffer.isBuffer(obj) || obj instanceof OurUint8Array;
+}
+
+var destroyImpl = require('./internal/streams/destroy');
+
+var _require = require('./internal/streams/state'),
+    getHighWaterMark = _require.getHighWaterMark;
+
+var _require$codes = require('../errors').codes,
+    ERR_INVALID_ARG_TYPE = _require$codes.ERR_INVALID_ARG_TYPE,
+    ERR_METHOD_NOT_IMPLEMENTED = _require$codes.ERR_METHOD_NOT_IMPLEMENTED,
+    ERR_MULTIPLE_CALLBACK = _require$codes.ERR_MULTIPLE_CALLBACK,
+    ERR_STREAM_CANNOT_PIPE = _require$codes.ERR_STREAM_CANNOT_PIPE,
+    ERR_STREAM_DESTROYED = _require$codes.ERR_STREAM_DESTROYED,
+    ERR_STREAM_NULL_VALUES = _require$codes.ERR_STREAM_NULL_VALUES,
+    ERR_STREAM_WRITE_AFTER_END = _require$codes.ERR_STREAM_WRITE_AFTER_END,
+    ERR_UNKNOWN_ENCODING = _require$codes.ERR_UNKNOWN_ENCODING;
+
+var errorOrDestroy = destroyImpl.errorOrDestroy;
+
+require('inherits')(Writable, Stream);
+
+function nop() {}
+
+function WritableState(options, stream, isDuplex) {
+  Duplex = Duplex || require('./_stream_duplex');
+  options = options || {}; // Duplex streams are both readable and writable, but share
+  // the same options object.
+  // However, some cases require setting options to different
+  // values for the readable and the writable sides of the duplex stream,
+  // e.g. options.readableObjectMode vs. options.writableObjectMode, etc.
+
+  if (typeof isDuplex !== 'boolean') isDuplex = stream instanceof Duplex; // object stream flag to indicate whether or not this stream
+  // contains buffers or objects.
+
+  this.objectMode = !!options.objectMode;
+  if (isDuplex) this.objectMode = this.objectMode || !!options.writableObjectMode; // the point at which write() starts returning false
+  // Note: 0 is a valid value, means that we always return false if
+  // the entire buffer is not flushed immediately on write()
+
+  this.highWaterMark = getHighWaterMark(this, options, 'writableHighWaterMark', isDuplex); // if _final has been called
+
+  this.finalCalled = false; // drain event flag.
+
+  this.needDrain = false; // at the start of calling end()
+
+  this.ending = false; // when end() has been called, and returned
+
+  this.ended = false; // when 'finish' is emitted
+
+  this.finished = false; // has it been destroyed
+
+  this.destroyed = false; // should we decode strings into buffers before passing to _write?
+  // this is here so that some node-core streams can optimize string
+  // handling at a lower level.
+
+  var noDecode = options.decodeStrings === false;
+  this.decodeStrings = !noDecode; // Crypto is kind of old and crusty.  Historically, its default string
+  // encoding is 'binary' so we have to make this configurable.
+  // Everything else in the universe uses 'utf8', though.
+
+  this.defaultEncoding = options.defaultEncoding || 'utf8'; // not an actual buffer we keep track of, but a measurement
+  // of how much we're waiting to get pushed to some underlying
+  // socket or file.
+
+  this.length = 0; // a flag to see when we're in the middle of a write.
+
+  this.writing = false; // when true all writes will be buffered until .uncork() call
+
+  this.corked = 0; // a flag to be able to tell if the onwrite cb is called immediately,
+  // or on a later tick.  We set this to true at first, because any
+  // actions that shouldn't happen until "later" should generally also
+  // not happen before the first write call.
+
+  this.sync = true; // a flag to know if we're processing previously buffered items, which
+  // may call the _write() callback in the same tick, so that we don't
+  // end up in an overlapped onwrite situation.
+
+  this.bufferProcessing = false; // the callback that's passed to _write(chunk,cb)
+
+  this.onwrite = function (er) {
+    onwrite(stream, er);
+  }; // the callback that the user supplies to write(chunk,encoding,cb)
+
+
+  this.writecb = null; // the amount that is being written when _write is called.
+
+  this.writelen = 0;
+  this.bufferedRequest = null;
+  this.lastBufferedRequest = null; // number of pending user-supplied write callbacks
+  // this must be 0 before 'finish' can be emitted
+
+  this.pendingcb = 0; // emit prefinish if the only thing we're waiting for is _write cbs
+  // This is relevant for synchronous Transform streams
+
+  this.prefinished = false; // True if the error was already emitted and should not be thrown again
+
+  this.errorEmitted = false; // Should close be emitted on destroy. Defaults to true.
+
+  this.emitClose = options.emitClose !== false; // Should .destroy() be called after 'finish' (and potentially 'end')
+
+  this.autoDestroy = !!options.autoDestroy; // count buffered requests
+
+  this.bufferedRequestCount = 0; // allocate the first CorkedRequest, there is always
+  // one allocated and free to use, and we maintain at most two
+
+  this.corkedRequestsFree = new CorkedRequest(this);
+}
+
+WritableState.prototype.getBuffer = function getBuffer() {
+  var current = this.bufferedRequest;
+  var out = [];
+
+  while (current) {
+    out.push(current);
+    current = current.next;
+  }
+
+  return out;
+};
+
+(function () {
+  try {
+    Object.defineProperty(WritableState.prototype, 'buffer', {
+      get: internalUtil.deprecate(function writableStateBufferGetter() {
+        return this.getBuffer();
+      }, '_writableState.buffer is deprecated. Use _writableState.getBuffer ' + 'instead.', 'DEP0003')
+    });
+  } catch (_) {}
+})(); // Test _writableState for inheritance to account for Duplex streams,
+// whose prototype chain only points to Readable.
+
+
+var realHasInstance;
+
+if (typeof Symbol === 'function' && Symbol.hasInstance && typeof Function.prototype[Symbol.hasInstance] === 'function') {
+  realHasInstance = Function.prototype[Symbol.hasInstance];
+  Object.defineProperty(Writable, Symbol.hasInstance, {
+    value: function value(object) {
+      if (realHasInstance.call(this, object)) return true;
+      if (this !== Writable) return false;
+      return object && object._writableState instanceof WritableState;
+    }
+  });
+} else {
+  realHasInstance = function realHasInstance(object) {
+    return object instanceof this;
+  };
+}
+
+function Writable(options) {
+  Duplex = Duplex || require('./_stream_duplex'); // Writable ctor is applied to Duplexes, too.
+  // `realHasInstance` is necessary because using plain `instanceof`
+  // would return false, as no `_writableState` property is attached.
+  // Trying to use the custom `instanceof` for Writable here will also break the
+  // Node.js LazyTransform implementation, which has a non-trivial getter for
+  // `_writableState` that would lead to infinite recursion.
+  // Checking for a Stream.Duplex instance is faster here instead of inside
+  // the WritableState constructor, at least with V8 6.5
+
+  var isDuplex = this instanceof Duplex;
+  if (!isDuplex && !realHasInstance.call(Writable, this)) return new Writable(options);
+  this._writableState = new WritableState(options, this, isDuplex); // legacy.
+
+  this.writable = true;
+
+  if (options) {
+    if (typeof options.write === 'function') this._write = options.write;
+    if (typeof options.writev === 'function') this._writev = options.writev;
+    if (typeof options.destroy === 'function') this._destroy = options.destroy;
+    if (typeof options.final === 'function') this._final = options.final;
+  }
+
+  Stream.call(this);
+} // Otherwise people can pipe Writable streams, which is just wrong.
+
+
+Writable.prototype.pipe = function () {
+  errorOrDestroy(this, new ERR_STREAM_CANNOT_PIPE());
+};
+
+function writeAfterEnd(stream, cb) {
+  var er = new ERR_STREAM_WRITE_AFTER_END(); // TODO: defer error events consistently everywhere, not just the cb
+
+  errorOrDestroy(stream, er);
+  process.nextTick(cb, er);
+} // Checks that a user-supplied chunk is valid, especially for the particular
+// mode the stream is in. Currently this means that `null` is never accepted
+// and undefined/non-string values are only allowed in object mode.
+
+
+function validChunk(stream, state, chunk, cb) {
+  var er;
+
+  if (chunk === null) {
+    er = new ERR_STREAM_NULL_VALUES();
+  } else if (typeof chunk !== 'string' && !state.objectMode) {
+    er = new ERR_INVALID_ARG_TYPE('chunk', ['string', 'Buffer'], chunk);
+  }
+
+  if (er) {
+    errorOrDestroy(stream, er);
+    process.nextTick(cb, er);
+    return false;
+  }
+
+  return true;
+}
+
+Writable.prototype.write = function (chunk, encoding, cb) {
+  var state = this._writableState;
+  var ret = false;
+
+  var isBuf = !state.objectMode && _isUint8Array(chunk);
+
+  if (isBuf && !Buffer.isBuffer(chunk)) {
+    chunk = _uint8ArrayToBuffer(chunk);
+  }
+
+  if (typeof encoding === 'function') {
+    cb = encoding;
+    encoding = null;
+  }
+
+  if (isBuf) encoding = 'buffer';else if (!encoding) encoding = state.defaultEncoding;
+  if (typeof cb !== 'function') cb = nop;
+  if (state.ending) writeAfterEnd(this, cb);else if (isBuf || validChunk(this, state, chunk, cb)) {
+    state.pendingcb++;
+    ret = writeOrBuffer(this, state, isBuf, chunk, encoding, cb);
+  }
+  return ret;
+};
+
+Writable.prototype.cork = function () {
+  this._writableState.corked++;
+};
+
+Writable.prototype.uncork = function () {
+  var state = this._writableState;
+
+  if (state.corked) {
+    state.corked--;
+    if (!state.writing && !state.corked && !state.bufferProcessing && state.bufferedRequest) clearBuffer(this, state);
+  }
+};
+
+Writable.prototype.setDefaultEncoding = function setDefaultEncoding(encoding) {
+  // node::ParseEncoding() requires lower case.
+  if (typeof encoding === 'string') encoding = encoding.toLowerCase();
+  if (!(['hex', 'utf8', 'utf-8', 'ascii', 'binary', 'base64', 'ucs2', 'ucs-2', 'utf16le', 'utf-16le', 'raw'].indexOf((encoding + '').toLowerCase()) > -1)) throw new ERR_UNKNOWN_ENCODING(encoding);
+  this._writableState.defaultEncoding = encoding;
+  return this;
+};
+
+Object.defineProperty(Writable.prototype, 'writableBuffer', {
+  // making it explicit this property is not enumerable
+  // because otherwise some prototype manipulation in
+  // userland will fail
+  enumerable: false,
+  get: function get() {
+    return this._writableState && this._writableState.getBuffer();
+  }
+});
+
+function decodeChunk(state, chunk, encoding) {
+  if (!state.objectMode && state.decodeStrings !== false && typeof chunk === 'string') {
+    chunk = Buffer.from(chunk, encoding);
+  }
+
+  return chunk;
+}
+
+Object.defineProperty(Writable.prototype, 'writableHighWaterMark', {
+  // making it explicit this property is not enumerable
+  // because otherwise some prototype manipulation in
+  // userland will fail
+  enumerable: false,
+  get: function get() {
+    return this._writableState.highWaterMark;
+  }
+}); // if we're already writing something, then just put this
+// in the queue, and wait our turn.  Otherwise, call _write
+// If we return false, then we need a drain event, so set that flag.
+
+function writeOrBuffer(stream, state, isBuf, chunk, encoding, cb) {
+  if (!isBuf) {
+    var newChunk = decodeChunk(state, chunk, encoding);
+
+    if (chunk !== newChunk) {
+      isBuf = true;
+      encoding = 'buffer';
+      chunk = newChunk;
+    }
+  }
+
+  var len = state.objectMode ? 1 : chunk.length;
+  state.length += len;
+  var ret = state.length < state.highWaterMark; // we must ensure that previous needDrain will not be reset to false.
+
+  if (!ret) state.needDrain = true;
+
+  if (state.writing || state.corked) {
+    var last = state.lastBufferedRequest;
+    state.lastBufferedRequest = {
+      chunk: chunk,
+      encoding: encoding,
+      isBuf: isBuf,
+      callback: cb,
+      next: null
+    };
+
+    if (last) {
+      last.next = state.lastBufferedRequest;
+    } else {
+      state.bufferedRequest = state.lastBufferedRequest;
+    }
+
+    state.bufferedRequestCount += 1;
+  } else {
+    doWrite(stream, state, false, len, chunk, encoding, cb);
+  }
+
+  return ret;
+}
+
+function doWrite(stream, state, writev, len, chunk, encoding, cb) {
+  state.writelen = len;
+  state.writecb = cb;
+  state.writing = true;
+  state.sync = true;
+  if (state.destroyed) state.onwrite(new ERR_STREAM_DESTROYED('write'));else if (writev) stream._writev(chunk, state.onwrite);else stream._write(chunk, encoding, state.onwrite);
+  state.sync = false;
+}
+
+function onwriteError(stream, state, sync, er, cb) {
+  --state.pendingcb;
+
+  if (sync) {
+    // defer the callback if we are being called synchronously
+    // to avoid piling up things on the stack
+    process.nextTick(cb, er); // this can emit finish, and it will always happen
+    // after error
+
+    process.nextTick(finishMaybe, stream, state);
+    stream._writableState.errorEmitted = true;
+    errorOrDestroy(stream, er);
+  } else {
+    // the caller expect this to happen before if
+    // it is async
+    cb(er);
+    stream._writableState.errorEmitted = true;
+    errorOrDestroy(stream, er); // this can emit finish, but finish must
+    // always follow error
+
+    finishMaybe(stream, state);
+  }
+}
+
+function onwriteStateUpdate(state) {
+  state.writing = false;
+  state.writecb = null;
+  state.length -= state.writelen;
+  state.writelen = 0;
+}
+
+function onwrite(stream, er) {
+  var state = stream._writableState;
+  var sync = state.sync;
+  var cb = state.writecb;
+  if (typeof cb !== 'function') throw new ERR_MULTIPLE_CALLBACK();
+  onwriteStateUpdate(state);
+  if (er) onwriteError(stream, state, sync, er, cb);else {
+    // Check if we're actually ready to finish, but don't emit yet
+    var finished = needFinish(state) || stream.destroyed;
+
+    if (!finished && !state.corked && !state.bufferProcessing && state.bufferedRequest) {
+      clearBuffer(stream, state);
+    }
+
+    if (sync) {
+      process.nextTick(afterWrite, stream, state, finished, cb);
+    } else {
+      afterWrite(stream, state, finished, cb);
+    }
+  }
+}
+
+function afterWrite(stream, state, finished, cb) {
+  if (!finished) onwriteDrain(stream, state);
+  state.pendingcb--;
+  cb();
+  finishMaybe(stream, state);
+} // Must force callback to be called on nextTick, so that we don't
+// emit 'drain' before the write() consumer gets the 'false' return
+// value, and has a chance to attach a 'drain' listener.
+
+
+function onwriteDrain(stream, state) {
+  if (state.length === 0 && state.needDrain) {
+    state.needDrain = false;
+    stream.emit('drain');
+  }
+} // if there's something in the buffer waiting, then process it
+
+
+function clearBuffer(stream, state) {
+  state.bufferProcessing = true;
+  var entry = state.bufferedRequest;
+
+  if (stream._writev && entry && entry.next) {
+    // Fast case, write everything using _writev()
+    var l = state.bufferedRequestCount;
+    var buffer = new Array(l);
+    var holder = state.corkedRequestsFree;
+    holder.entry = entry;
+    var count = 0;
+    var allBuffers = true;
+
+    while (entry) {
+      buffer[count] = entry;
+      if (!entry.isBuf) allBuffers = false;
+      entry = entry.next;
+      count += 1;
+    }
+
+    buffer.allBuffers = allBuffers;
+    doWrite(stream, state, true, state.length, buffer, '', holder.finish); // doWrite is almost always async, defer these to save a bit of time
+    // as the hot path ends with doWrite
+
+    state.pendingcb++;
+    state.lastBufferedRequest = null;
+
+    if (holder.next) {
+      state.corkedRequestsFree = holder.next;
+      holder.next = null;
+    } else {
+      state.corkedRequestsFree = new CorkedRequest(state);
+    }
+
+    state.bufferedRequestCount = 0;
+  } else {
+    // Slow case, write chunks one-by-one
+    while (entry) {
+      var chunk = entry.chunk;
+      var encoding = entry.encoding;
+      var cb = entry.callback;
+      var len = state.objectMode ? 1 : chunk.length;
+      doWrite(stream, state, false, len, chunk, encoding, cb);
+      entry = entry.next;
+      state.bufferedRequestCount--; // if we didn't call the onwrite immediately, then
+      // it means that we need to wait until it does.
+      // also, that means that the chunk and cb are currently
+      // being processed, so move the buffer counter past them.
+
+      if (state.writing) {
+        break;
+      }
+    }
+
+    if (entry === null) state.lastBufferedRequest = null;
+  }
+
+  state.bufferedRequest = entry;
+  state.bufferProcessing = false;
+}
+
+Writable.prototype._write = function (chunk, encoding, cb) {
+  cb(new ERR_METHOD_NOT_IMPLEMENTED('_write()'));
+};
+
+Writable.prototype._writev = null;
+
+Writable.prototype.end = function (chunk, encoding, cb) {
+  var state = this._writableState;
+
+  if (typeof chunk === 'function') {
+    cb = chunk;
+    chunk = null;
+    encoding = null;
+  } else if (typeof encoding === 'function') {
+    cb = encoding;
+    encoding = null;
+  }
+
+  if (chunk !== null && chunk !== undefined) this.write(chunk, encoding); // .end() fully uncorks
+
+  if (state.corked) {
+    state.corked = 1;
+    this.uncork();
+  } // ignore unnecessary end() calls.
+
+
+  if (!state.ending) endWritable(this, state, cb);
+  return this;
+};
+
+Object.defineProperty(Writable.prototype, 'writableLength', {
+  // making it explicit this property is not enumerable
+  // because otherwise some prototype manipulation in
+  // userland will fail
+  enumerable: false,
+  get: function get() {
+    return this._writableState.length;
+  }
+});
+
+function needFinish(state) {
+  return state.ending && state.length === 0 && state.bufferedRequest === null && !state.finished && !state.writing;
+}
+
+function callFinal(stream, state) {
+  stream._final(function (err) {
+    state.pendingcb--;
+
+    if (err) {
+      errorOrDestroy(stream, err);
+    }
+
+    state.prefinished = true;
+    stream.emit('prefinish');
+    finishMaybe(stream, state);
+  });
+}
+
+function prefinish(stream, state) {
+  if (!state.prefinished && !state.finalCalled) {
+    if (typeof stream._final === 'function' && !state.destroyed) {
+      state.pendingcb++;
+      state.finalCalled = true;
+      process.nextTick(callFinal, stream, state);
+    } else {
+      state.prefinished = true;
+      stream.emit('prefinish');
+    }
+  }
+}
+
+function finishMaybe(stream, state) {
+  var need = needFinish(state);
+
+  if (need) {
+    prefinish(stream, state);
+
+    if (state.pendingcb === 0) {
+      state.finished = true;
+      stream.emit('finish');
+
+      if (state.autoDestroy) {
+        // In case of duplex streams we need a way to detect
+        // if the readable side is ready for autoDestroy as well
+        var rState = stream._readableState;
+
+        if (!rState || rState.autoDestroy && rState.endEmitted) {
+          stream.destroy();
+        }
+      }
+    }
+  }
+
+  return need;
+}
+
+function endWritable(stream, state, cb) {
+  state.ending = true;
+  finishMaybe(stream, state);
+
+  if (cb) {
+    if (state.finished) process.nextTick(cb);else stream.once('finish', cb);
+  }
+
+  state.ended = true;
+  stream.writable = false;
+}
+
+function onCorkedFinish(corkReq, state, err) {
+  var entry = corkReq.entry;
+  corkReq.entry = null;
+
+  while (entry) {
+    var cb = entry.callback;
+    state.pendingcb--;
+    cb(err);
+    entry = entry.next;
+  } // reuse the free corkReq.
+
+
+  state.corkedRequestsFree.next = corkReq;
+}
+
+Object.defineProperty(Writable.prototype, 'destroyed', {
+  // making it explicit this property is not enumerable
+  // because otherwise some prototype manipulation in
+  // userland will fail
+  enumerable: false,
+  get: function get() {
+    if (this._writableState === undefined) {
+      return false;
+    }
+
+    return this._writableState.destroyed;
+  },
+  set: function set(value) {
+    // we ignore the value if the stream
+    // has not been initialized yet
+    if (!this._writableState) {
+      return;
+    } // backward compatibility, the user is explicitly
+    // managing destroyed
+
+
+    this._writableState.destroyed = value;
+  }
+});
+Writable.prototype.destroy = destroyImpl.destroy;
+Writable.prototype._undestroy = destroyImpl.undestroy;
+
+Writable.prototype._destroy = function (err, cb) {
+  cb(err);
+};
\ No newline at end of file
diff --git a/node_modules/htmlparser2/node_modules/readable-stream/lib/internal/streams/async_iterator.js b/node_modules/htmlparser2/node_modules/readable-stream/lib/internal/streams/async_iterator.js
new file mode 100644
index 000000000..9fb615a2f
--- /dev/null
+++ b/node_modules/htmlparser2/node_modules/readable-stream/lib/internal/streams/async_iterator.js
@@ -0,0 +1,207 @@
+'use strict';
+
+var _Object$setPrototypeO;
+
+function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
+
+var finished = require('./end-of-stream');
+
+var kLastResolve = Symbol('lastResolve');
+var kLastReject = Symbol('lastReject');
+var kError = Symbol('error');
+var kEnded = Symbol('ended');
+var kLastPromise = Symbol('lastPromise');
+var kHandlePromise = Symbol('handlePromise');
+var kStream = Symbol('stream');
+
+function createIterResult(value, done) {
+  return {
+    value: value,
+    done: done
+  };
+}
+
+function readAndResolve(iter) {
+  var resolve = iter[kLastResolve];
+
+  if (resolve !== null) {
+    var data = iter[kStream].read(); // we defer if data is null
+    // we can be expecting either 'end' or
+    // 'error'
+
+    if (data !== null) {
+      iter[kLastPromise] = null;
+      iter[kLastResolve] = null;
+      iter[kLastReject] = null;
+      resolve(createIterResult(data, false));
+    }
+  }
+}
+
+function onReadable(iter) {
+  // we wait for the next tick, because it might
+  // emit an error with process.nextTick
+  process.nextTick(readAndResolve, iter);
+}
+
+function wrapForNext(lastPromise, iter) {
+  return function (resolve, reject) {
+    lastPromise.then(function () {
+      if (iter[kEnded]) {
+        resolve(createIterResult(undefined, true));
+        return;
+      }
+
+      iter[kHandlePromise](resolve, reject);
+    }, reject);
+  };
+}
+
+var AsyncIteratorPrototype = Object.getPrototypeOf(function () {});
+var ReadableStreamAsyncIteratorPrototype = Object.setPrototypeOf((_Object$setPrototypeO = {
+  get stream() {
+    return this[kStream];
+  },
+
+  next: function next() {
+    var _this = this;
+
+    // if we have detected an error in the meanwhile
+    // reject straight away
+    var error = this[kError];
+
+    if (error !== null) {
+      return Promise.reject(error);
+    }
+
+    if (this[kEnded]) {
+      return Promise.resolve(createIterResult(undefined, true));
+    }
+
+    if (this[kStream].destroyed) {
+      // We need to defer via nextTick because if .destroy(err) is
+      // called, the error will be emitted via nextTick, and
+      // we cannot guarantee that there is no error lingering around
+      // waiting to be emitted.
+      return new Promise(function (resolve, reject) {
+        process.nextTick(function () {
+          if (_this[kError]) {
+            reject(_this[kError]);
+          } else {
+            resolve(createIterResult(undefined, true));
+          }
+        });
+      });
+    } // if we have multiple next() calls
+    // we will wait for the previous Promise to finish
+    // this logic is optimized to support for await loops,
+    // where next() is only called once at a time
+
+
+    var lastPromise = this[kLastPromise];
+    var promise;
+
+    if (lastPromise) {
+      promise = new Promise(wrapForNext(lastPromise, this));
+    } else {
+      // fast path needed to support multiple this.push()
+      // without triggering the next() queue
+      var data = this[kStream].read();
+
+      if (data !== null) {
+        return Promise.resolve(createIterResult(data, false));
+      }
+
+      promise = new Promise(this[kHandlePromise]);
+    }
+
+    this[kLastPromise] = promise;
+    return promise;
+  }
+}, _defineProperty(_Object$setPrototypeO, Symbol.asyncIterator, function () {
+  return this;
+}), _defineProperty(_Object$setPrototypeO, "return", function _return() {
+  var _this2 = this;
+
+  // destroy(err, cb) is a private API
+  // we can guarantee we have that here, because we control the
+  // Readable class this is attached to
+  return new Promise(function (resolve, reject) {
+    _this2[kStream].destroy(null, function (err) {
+      if (err) {
+        reject(err);
+        return;
+      }
+
+      resolve(createIterResult(undefined, true));
+    });
+  });
+}), _Object$setPrototypeO), AsyncIteratorPrototype);
+
+var createReadableStreamAsyncIterator = function createReadableStreamAsyncIterator(stream) {
+  var _Object$create;
+
+  var iterator = Object.create(ReadableStreamAsyncIteratorPrototype, (_Object$create = {}, _defineProperty(_Object$create, kStream, {
+    value: stream,
+    writable: true
+  }), _defineProperty(_Object$create, kLastResolve, {
+    value: null,
+    writable: true
+  }), _defineProperty(_Object$create, kLastReject, {
+    value: null,
+    writable: true
+  }), _defineProperty(_Object$create, kError, {
+    value: null,
+    writable: true
+  }), _defineProperty(_Object$create, kEnded, {
+    value: stream._readableState.endEmitted,
+    writable: true
+  }), _defineProperty(_Object$create, kHandlePromise, {
+    value: function value(resolve, reject) {
+      var data = iterator[kStream].read();
+
+      if (data) {
+        iterator[kLastPromise] = null;
+        iterator[kLastResolve] = null;
+        iterator[kLastReject] = null;
+        resolve(createIterResult(data, false));
+      } else {
+        iterator[kLastResolve] = resolve;
+        iterator[kLastReject] = reject;
+      }
+    },
+    writable: true
+  }), _Object$create));
+  iterator[kLastPromise] = null;
+  finished(stream, function (err) {
+    if (err && err.code !== 'ERR_STREAM_PREMATURE_CLOSE') {
+      var reject = iterator[kLastReject]; // reject if we are waiting for data in the Promise
+      // returned by next() and store the error
+
+      if (reject !== null) {
+        iterator[kLastPromise] = null;
+        iterator[kLastResolve] = null;
+        iterator[kLastReject] = null;
+        reject(err);
+      }
+
+      iterator[kError] = err;
+      return;
+    }
+
+    var resolve = iterator[kLastResolve];
+
+    if (resolve !== null) {
+      iterator[kLastPromise] = null;
+      iterator[kLastResolve] = null;
+      iterator[kLastReject] = null;
+      resolve(createIterResult(undefined, true));
+    }
+
+    iterator[kEnded] = true;
+  });
+  stream.on('readable', onReadable.bind(null, iterator));
+  return iterator;
+};
+
+module.exports = createReadableStreamAsyncIterator;
\ No newline at end of file
diff --git a/node_modules/htmlparser2/node_modules/readable-stream/lib/internal/streams/buffer_list.js b/node_modules/htmlparser2/node_modules/readable-stream/lib/internal/streams/buffer_list.js
new file mode 100644
index 000000000..cdea425f1
--- /dev/null
+++ b/node_modules/htmlparser2/node_modules/readable-stream/lib/internal/streams/buffer_list.js
@@ -0,0 +1,210 @@
+'use strict';
+
+function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }
+
+function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }
+
+function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+
+var _require = require('buffer'),
+    Buffer = _require.Buffer;
+
+var _require2 = require('util'),
+    inspect = _require2.inspect;
+
+var custom = inspect && inspect.custom || 'inspect';
+
+function copyBuffer(src, target, offset) {
+  Buffer.prototype.copy.call(src, target, offset);
+}
+
+module.exports =
+/*#__PURE__*/
+function () {
+  function BufferList() {
+    _classCallCheck(this, BufferList);
+
+    this.head = null;
+    this.tail = null;
+    this.length = 0;
+  }
+
+  _createClass(BufferList, [{
+    key: "push",
+    value: function push(v) {
+      var entry = {
+        data: v,
+        next: null
+      };
+      if (this.length > 0) this.tail.next = entry;else this.head = entry;
+      this.tail = entry;
+      ++this.length;
+    }
+  }, {
+    key: "unshift",
+    value: function unshift(v) {
+      var entry = {
+        data: v,
+        next: this.head
+      };
+      if (this.length === 0) this.tail = entry;
+      this.head = entry;
+      ++this.length;
+    }
+  }, {
+    key: "shift",
+    value: function shift() {
+      if (this.length === 0) return;
+      var ret = this.head.data;
+      if (this.length === 1) this.head = this.tail = null;else this.head = this.head.next;
+      --this.length;
+      return ret;
+    }
+  }, {
+    key: "clear",
+    value: function clear() {
+      this.head = this.tail = null;
+      this.length = 0;
+    }
+  }, {
+    key: "join",
+    value: function join(s) {
+      if (this.length === 0) return '';
+      var p = this.head;
+      var ret = '' + p.data;
+
+      while (p = p.next) {
+        ret += s + p.data;
+      }
+
+      return ret;
+    }
+  }, {
+    key: "concat",
+    value: function concat(n) {
+      if (this.length === 0) return Buffer.alloc(0);
+      var ret = Buffer.allocUnsafe(n >>> 0);
+      var p = this.head;
+      var i = 0;
+
+      while (p) {
+        copyBuffer(p.data, ret, i);
+        i += p.data.length;
+        p = p.next;
+      }
+
+      return ret;
+    } // Consumes a specified amount of bytes or characters from the buffered data.
+
+  }, {
+    key: "consume",
+    value: function consume(n, hasStrings) {
+      var ret;
+
+      if (n < this.head.data.length) {
+        // `slice` is the same for buffers and strings.
+        ret = this.head.data.slice(0, n);
+        this.head.data = this.head.data.slice(n);
+      } else if (n === this.head.data.length) {
+        // First chunk is a perfect match.
+        ret = this.shift();
+      } else {
+        // Result spans more than one buffer.
+        ret = hasStrings ? this._getString(n) : this._getBuffer(n);
+      }
+
+      return ret;
+    }
+  }, {
+    key: "first",
+    value: function first() {
+      return this.head.data;
+    } // Consumes a specified amount of characters from the buffered data.
+
+  }, {
+    key: "_getString",
+    value: function _getString(n) {
+      var p = this.head;
+      var c = 1;
+      var ret = p.data;
+      n -= ret.length;
+
+      while (p = p.next) {
+        var str = p.data;
+        var nb = n > str.length ? str.length : n;
+        if (nb === str.length) ret += str;else ret += str.slice(0, n);
+        n -= nb;
+
+        if (n === 0) {
+          if (nb === str.length) {
+            ++c;
+            if (p.next) this.head = p.next;else this.head = this.tail = null;
+          } else {
+            this.head = p;
+            p.data = str.slice(nb);
+          }
+
+          break;
+        }
+
+        ++c;
+      }
+
+      this.length -= c;
+      return ret;
+    } // Consumes a specified amount of bytes from the buffered data.
+
+  }, {
+    key: "_getBuffer",
+    value: function _getBuffer(n) {
+      var ret = Buffer.allocUnsafe(n);
+      var p = this.head;
+      var c = 1;
+      p.data.copy(ret);
+      n -= p.data.length;
+
+      while (p = p.next) {
+        var buf = p.data;
+        var nb = n > buf.length ? buf.length : n;
+        buf.copy(ret, ret.length - n, 0, nb);
+        n -= nb;
+
+        if (n === 0) {
+          if (nb === buf.length) {
+            ++c;
+            if (p.next) this.head = p.next;else this.head = this.tail = null;
+          } else {
+            this.head = p;
+            p.data = buf.slice(nb);
+          }
+
+          break;
+        }
+
+        ++c;
+      }
+
+      this.length -= c;
+      return ret;
+    } // Make sure the linked list only shows the minimal necessary information.
+
+  }, {
+    key: custom,
+    value: function value(_, options) {
+      return inspect(this, _objectSpread({}, options, {
+        // Only inspect one level.
+        depth: 0,
+        // It should not recurse.
+        customInspect: false
+      }));
+    }
+  }]);
+
+  return BufferList;
+}();
\ No newline at end of file
diff --git a/node_modules/htmlparser2/node_modules/readable-stream/lib/internal/streams/destroy.js b/node_modules/htmlparser2/node_modules/readable-stream/lib/internal/streams/destroy.js
new file mode 100644
index 000000000..3268a16f3
--- /dev/null
+++ b/node_modules/htmlparser2/node_modules/readable-stream/lib/internal/streams/destroy.js
@@ -0,0 +1,105 @@
+'use strict'; // undocumented cb() API, needed for core, not for public API
+
+function destroy(err, cb) {
+  var _this = this;
+
+  var readableDestroyed = this._readableState && this._readableState.destroyed;
+  var writableDestroyed = this._writableState && this._writableState.destroyed;
+
+  if (readableDestroyed || writableDestroyed) {
+    if (cb) {
+      cb(err);
+    } else if (err) {
+      if (!this._writableState) {
+        process.nextTick(emitErrorNT, this, err);
+      } else if (!this._writableState.errorEmitted) {
+        this._writableState.errorEmitted = true;
+        process.nextTick(emitErrorNT, this, err);
+      }
+    }
+
+    return this;
+  } // we set destroyed to true before firing error callbacks in order
+  // to make it re-entrance safe in case destroy() is called within callbacks
+
+
+  if (this._readableState) {
+    this._readableState.destroyed = true;
+  } // if this is a duplex stream mark the writable part as destroyed as well
+
+
+  if (this._writableState) {
+    this._writableState.destroyed = true;
+  }
+
+  this._destroy(err || null, function (err) {
+    if (!cb && err) {
+      if (!_this._writableState) {
+        process.nextTick(emitErrorAndCloseNT, _this, err);
+      } else if (!_this._writableState.errorEmitted) {
+        _this._writableState.errorEmitted = true;
+        process.nextTick(emitErrorAndCloseNT, _this, err);
+      } else {
+        process.nextTick(emitCloseNT, _this);
+      }
+    } else if (cb) {
+      process.nextTick(emitCloseNT, _this);
+      cb(err);
+    } else {
+      process.nextTick(emitCloseNT, _this);
+    }
+  });
+
+  return this;
+}
+
+function emitErrorAndCloseNT(self, err) {
+  emitErrorNT(self, err);
+  emitCloseNT(self);
+}
+
+function emitCloseNT(self) {
+  if (self._writableState && !self._writableState.emitClose) return;
+  if (self._readableState && !self._readableState.emitClose) return;
+  self.emit('close');
+}
+
+function undestroy() {
+  if (this._readableState) {
+    this._readableState.destroyed = false;
+    this._readableState.reading = false;
+    this._readableState.ended = false;
+    this._readableState.endEmitted = false;
+  }
+
+  if (this._writableState) {
+    this._writableState.destroyed = false;
+    this._writableState.ended = false;
+    this._writableState.ending = false;
+    this._writableState.finalCalled = false;
+    this._writableState.prefinished = false;
+    this._writableState.finished = false;
+    this._writableState.errorEmitted = false;
+  }
+}
+
+function emitErrorNT(self, err) {
+  self.emit('error', err);
+}
+
+function errorOrDestroy(stream, err) {
+  // We have tests that rely on errors being emitted
+  // in the same tick, so changing this is semver major.
+  // For now when you opt-in to autoDestroy we allow
+  // the error to be emitted nextTick. In a future
+  // semver major update we should change the default to this.
+  var rState = stream._readableState;
+  var wState = stream._writableState;
+  if (rState && rState.autoDestroy || wState && wState.autoDestroy) stream.destroy(err);else stream.emit('error', err);
+}
+
+module.exports = {
+  destroy: destroy,
+  undestroy: undestroy,
+  errorOrDestroy: errorOrDestroy
+};
\ No newline at end of file
diff --git a/node_modules/htmlparser2/node_modules/readable-stream/lib/internal/streams/end-of-stream.js b/node_modules/htmlparser2/node_modules/readable-stream/lib/internal/streams/end-of-stream.js
new file mode 100644
index 000000000..831f286d9
--- /dev/null
+++ b/node_modules/htmlparser2/node_modules/readable-stream/lib/internal/streams/end-of-stream.js
@@ -0,0 +1,104 @@
+// Ported from https://github.com/mafintosh/end-of-stream with
+// permission from the author, Mathias Buus (@mafintosh).
+'use strict';
+
+var ERR_STREAM_PREMATURE_CLOSE = require('../../../errors').codes.ERR_STREAM_PREMATURE_CLOSE;
+
+function once(callback) {
+  var called = false;
+  return function () {
+    if (called) return;
+    called = true;
+
+    for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
+      args[_key] = arguments[_key];
+    }
+
+    callback.apply(this, args);
+  };
+}
+
+function noop() {}
+
+function isRequest(stream) {
+  return stream.setHeader && typeof stream.abort === 'function';
+}
+
+function eos(stream, opts, callback) {
+  if (typeof opts === 'function') return eos(stream, null, opts);
+  if (!opts) opts = {};
+  callback = once(callback || noop);
+  var readable = opts.readable || opts.readable !== false && stream.readable;
+  var writable = opts.writable || opts.writable !== false && stream.writable;
+
+  var onlegacyfinish = function onlegacyfinish() {
+    if (!stream.writable) onfinish();
+  };
+
+  var writableEnded = stream._writableState && stream._writableState.finished;
+
+  var onfinish = function onfinish() {
+    writable = false;
+    writableEnded = true;
+    if (!readable) callback.call(stream);
+  };
+
+  var readableEnded = stream._readableState && stream._readableState.endEmitted;
+
+  var onend = function onend() {
+    readable = false;
+    readableEnded = true;
+    if (!writable) callback.call(stream);
+  };
+
+  var onerror = function onerror(err) {
+    callback.call(stream, err);
+  };
+
+  var onclose = function onclose() {
+    var err;
+
+    if (readable && !readableEnded) {
+      if (!stream._readableState || !stream._readableState.ended) err = new ERR_STREAM_PREMATURE_CLOSE();
+      return callback.call(stream, err);
+    }
+
+    if (writable && !writableEnded) {
+      if (!stream._writableState || !stream._writableState.ended) err = new ERR_STREAM_PREMATURE_CLOSE();
+      return callback.call(stream, err);
+    }
+  };
+
+  var onrequest = function onrequest() {
+    stream.req.on('finish', onfinish);
+  };
+
+  if (isRequest(stream)) {
+    stream.on('complete', onfinish);
+    stream.on('abort', onclose);
+    if (stream.req) onrequest();else stream.on('request', onrequest);
+  } else if (writable && !stream._writableState) {
+    // legacy streams
+    stream.on('end', onlegacyfinish);
+    stream.on('close', onlegacyfinish);
+  }
+
+  stream.on('end', onend);
+  stream.on('finish', onfinish);
+  if (opts.error !== false) stream.on('error', onerror);
+  stream.on('close', onclose);
+  return function () {
+    stream.removeListener('complete', onfinish);
+    stream.removeListener('abort', onclose);
+    stream.removeListener('request', onrequest);
+    if (stream.req) stream.req.removeListener('finish', onfinish);
+    stream.removeListener('end', onlegacyfinish);
+    stream.removeListener('close', onlegacyfinish);
+    stream.removeListener('finish', onfinish);
+    stream.removeListener('end', onend);
+    stream.removeListener('error', onerror);
+    stream.removeListener('close', onclose);
+  };
+}
+
+module.exports = eos;
\ No newline at end of file
diff --git a/node_modules/htmlparser2/node_modules/readable-stream/lib/internal/streams/from-browser.js b/node_modules/htmlparser2/node_modules/readable-stream/lib/internal/streams/from-browser.js
new file mode 100644
index 000000000..a4ce56f3c
--- /dev/null
+++ b/node_modules/htmlparser2/node_modules/readable-stream/lib/internal/streams/from-browser.js
@@ -0,0 +1,3 @@
+module.exports = function () {
+  throw new Error('Readable.from is not available in the browser')
+};
diff --git a/node_modules/htmlparser2/node_modules/readable-stream/lib/internal/streams/from.js b/node_modules/htmlparser2/node_modules/readable-stream/lib/internal/streams/from.js
new file mode 100644
index 000000000..6c4128441
--- /dev/null
+++ b/node_modules/htmlparser2/node_modules/readable-stream/lib/internal/streams/from.js
@@ -0,0 +1,64 @@
+'use strict';
+
+function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
+
+function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }
+
+function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }
+
+function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }
+
+function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
+
+var ERR_INVALID_ARG_TYPE = require('../../../errors').codes.ERR_INVALID_ARG_TYPE;
+
+function from(Readable, iterable, opts) {
+  var iterator;
+
+  if (iterable && typeof iterable.next === 'function') {
+    iterator = iterable;
+  } else if (iterable && iterable[Symbol.asyncIterator]) iterator = iterable[Symbol.asyncIterator]();else if (iterable && iterable[Symbol.iterator]) iterator = iterable[Symbol.iterator]();else throw new ERR_INVALID_ARG_TYPE('iterable', ['Iterable'], iterable);
+
+  var readable = new Readable(_objectSpread({
+    objectMode: true
+  }, opts)); // Reading boolean to protect against _read
+  // being called before last iteration completion.
+
+  var reading = false;
+
+  readable._read = function () {
+    if (!reading) {
+      reading = true;
+      next();
+    }
+  };
+
+  function next() {
+    return _next2.apply(this, arguments);
+  }
+
+  function _next2() {
+    _next2 = _asyncToGenerator(function* () {
+      try {
+        var _ref = yield iterator.next(),
+            value = _ref.value,
+            done = _ref.done;
+
+        if (done) {
+          readable.push(null);
+        } else if (readable.push((yield value))) {
+          next();
+        } else {
+          reading = false;
+        }
+      } catch (err) {
+        readable.destroy(err);
+      }
+    });
+    return _next2.apply(this, arguments);
+  }
+
+  return readable;
+}
+
+module.exports = from;
\ No newline at end of file
diff --git a/node_modules/htmlparser2/node_modules/readable-stream/lib/internal/streams/pipeline.js b/node_modules/htmlparser2/node_modules/readable-stream/lib/internal/streams/pipeline.js
new file mode 100644
index 000000000..658990988
--- /dev/null
+++ b/node_modules/htmlparser2/node_modules/readable-stream/lib/internal/streams/pipeline.js
@@ -0,0 +1,97 @@
+// Ported from https://github.com/mafintosh/pump with
+// permission from the author, Mathias Buus (@mafintosh).
+'use strict';
+
+var eos;
+
+function once(callback) {
+  var called = false;
+  return function () {
+    if (called) return;
+    called = true;
+    callback.apply(void 0, arguments);
+  };
+}
+
+var _require$codes = require('../../../errors').codes,
+    ERR_MISSING_ARGS = _require$codes.ERR_MISSING_ARGS,
+    ERR_STREAM_DESTROYED = _require$codes.ERR_STREAM_DESTROYED;
+
+function noop(err) {
+  // Rethrow the error if it exists to avoid swallowing it
+  if (err) throw err;
+}
+
+function isRequest(stream) {
+  return stream.setHeader && typeof stream.abort === 'function';
+}
+
+function destroyer(stream, reading, writing, callback) {
+  callback = once(callback);
+  var closed = false;
+  stream.on('close', function () {
+    closed = true;
+  });
+  if (eos === undefined) eos = require('./end-of-stream');
+  eos(stream, {
+    readable: reading,
+    writable: writing
+  }, function (err) {
+    if (err) return callback(err);
+    closed = true;
+    callback();
+  });
+  var destroyed = false;
+  return function (err) {
+    if (closed) return;
+    if (destroyed) return;
+    destroyed = true; // request.destroy just do .end - .abort is what we want
+
+    if (isRequest(stream)) return stream.abort();
+    if (typeof stream.destroy === 'function') return stream.destroy();
+    callback(err || new ERR_STREAM_DESTROYED('pipe'));
+  };
+}
+
+function call(fn) {
+  fn();
+}
+
+function pipe(from, to) {
+  return from.pipe(to);
+}
+
+function popCallback(streams) {
+  if (!streams.length) return noop;
+  if (typeof streams[streams.length - 1] !== 'function') return noop;
+  return streams.pop();
+}
+
+function pipeline() {
+  for (var _len = arguments.length, streams = new Array(_len), _key = 0; _key < _len; _key++) {
+    streams[_key] = arguments[_key];
+  }
+
+  var callback = popCallback(streams);
+  if (Array.isArray(streams[0])) streams = streams[0];
+
+  if (streams.length < 2) {
+    throw new ERR_MISSING_ARGS('streams');
+  }
+
+  var error;
+  var destroys = streams.map(function (stream, i) {
+    var reading = i < streams.length - 1;
+    var writing = i > 0;
+    return destroyer(stream, reading, writing, function (err) {
+      if (!error) error = err;
+      if (err) destroys.forEach(call);
+      if (reading) return;
+      destroys.forEach(call);
+      callback(error);
+    });
+  });
+  return streams.reduce(pipe);
+}
+
+module.exports = pipeline;
\ No newline at end of file
diff --git a/node_modules/htmlparser2/node_modules/readable-stream/lib/internal/streams/state.js b/node_modules/htmlparser2/node_modules/readable-stream/lib/internal/streams/state.js
new file mode 100644
index 000000000..19887eb8a
--- /dev/null
+++ b/node_modules/htmlparser2/node_modules/readable-stream/lib/internal/streams/state.js
@@ -0,0 +1,27 @@
+'use strict';
+
+var ERR_INVALID_OPT_VALUE = require('../../../errors').codes.ERR_INVALID_OPT_VALUE;
+
+function highWaterMarkFrom(options, isDuplex, duplexKey) {
+  return options.highWaterMark != null ? options.highWaterMark : isDuplex ? options[duplexKey] : null;
+}
+
+function getHighWaterMark(state, options, duplexKey, isDuplex) {
+  var hwm = highWaterMarkFrom(options, isDuplex, duplexKey);
+
+  if (hwm != null) {
+    if (!(isFinite(hwm) && Math.floor(hwm) === hwm) || hwm < 0) {
+      var name = isDuplex ? duplexKey : 'highWaterMark';
+      throw new ERR_INVALID_OPT_VALUE(name, hwm);
+    }
+
+    return Math.floor(hwm);
+  } // Default value
+
+
+  return state.objectMode ? 16 : 16 * 1024;
+}
+
+module.exports = {
+  getHighWaterMark: getHighWaterMark
+};
\ No newline at end of file
diff --git a/node_modules/htmlparser2/node_modules/readable-stream/lib/internal/streams/stream-browser.js b/node_modules/htmlparser2/node_modules/readable-stream/lib/internal/streams/stream-browser.js
new file mode 100644
index 000000000..9332a3fda
--- /dev/null
+++ b/node_modules/htmlparser2/node_modules/readable-stream/lib/internal/streams/stream-browser.js
@@ -0,0 +1 @@
+module.exports = require('events').EventEmitter;
diff --git a/node_modules/htmlparser2/node_modules/readable-stream/lib/internal/streams/stream.js b/node_modules/htmlparser2/node_modules/readable-stream/lib/internal/streams/stream.js
new file mode 100644
index 000000000..ce2ad5b6e
--- /dev/null
+++ b/node_modules/htmlparser2/node_modules/readable-stream/lib/internal/streams/stream.js
@@ -0,0 +1 @@
+module.exports = require('stream');
diff --git a/node_modules/htmlparser2/node_modules/readable-stream/package.json b/node_modules/htmlparser2/node_modules/readable-stream/package.json
new file mode 100644
index 000000000..bea14c03e
--- /dev/null
+++ b/node_modules/htmlparser2/node_modules/readable-stream/package.json
@@ -0,0 +1,156 @@
+{
+  "_args": [
+    [
+      {
+        "name": "readable-stream",
+        "raw": "readable-stream@^3.1.1",
+        "rawSpec": "^3.1.1",
+        "scope": null,
+        "spec": ">=3.1.1 <4.0.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/htmlparser2"
+    ]
+  ],
+  "_from": "readable-stream@>=3.1.1 <4.0.0",
+  "_hasShrinkwrap": false,
+  "_id": "readable-stream@3.6.0",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/htmlparser2/readable-stream",
+  "_nodeVersion": "12.13.0",
+  "_npmOperationalInternal": {
+    "host": "s3://npm-registry-packages",
+    "tmp": "tmp/readable-stream_3.6.0_1581622925333_0.5761297287614828"
+  },
+  "_npmUser": {
+    "email": "hello@matteocollina.com",
+    "name": "matteo.collina"
+  },
+  "_npmVersion": "6.13.7",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "readable-stream",
+    "raw": "readable-stream@^3.1.1",
+    "rawSpec": "^3.1.1",
+    "scope": null,
+    "spec": ">=3.1.1 <4.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/htmlparser2"
+  ],
+  "_resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-3.6.0.tgz",
+  "_shasum": "337bbda3adc0706bd3e024426a286d4b4b2c9198",
+  "_shrinkwrap": null,
+  "_spec": "readable-stream@^3.1.1",
+  "_where": "/gitbook/node_modules/htmlparser2",
+  "browser": {
+    "./errors": "./errors-browser.js",
+    "./lib/internal/streams/from.js": "./lib/internal/streams/from-browser.js",
+    "./lib/internal/streams/stream.js": "./lib/internal/streams/stream-browser.js",
+    "./readable.js": "./readable-browser.js",
+    "util": false,
+    "worker_threads": false
+  },
+  "bugs": {
+    "url": "https://github.com/nodejs/readable-stream/issues"
+  },
+  "dependencies": {
+    "inherits": "^2.0.3",
+    "string_decoder": "^1.1.1",
+    "util-deprecate": "^1.0.1"
+  },
+  "description": "Streams3, a user-land copy of the stream library from Node.js",
+  "devDependencies": {
+    "@babel/cli": "^7.2.0",
+    "@babel/core": "^7.2.0",
+    "@babel/polyfill": "^7.0.0",
+    "@babel/preset-env": "^7.2.0",
+    "airtap": "0.0.9",
+    "assert": "^1.4.0",
+    "bl": "^2.0.0",
+    "deep-strict-equal": "^0.2.0",
+    "events.once": "^2.0.2",
+    "glob": "^7.1.2",
+    "gunzip-maybe": "^1.4.1",
+    "hyperquest": "^2.1.3",
+    "lolex": "^2.6.0",
+    "nyc": "^11.0.0",
+    "pump": "^3.0.0",
+    "rimraf": "^2.6.2",
+    "tap": "^12.0.0",
+    "tape": "^4.9.0",
+    "tar-fs": "^1.16.2",
+    "util-promisify": "^2.1.0"
+  },
+  "directories": {},
+  "dist": {
+    "fileCount": 25,
+    "integrity": "sha512-BViHy7LKeTz4oNnkcLJ+lVSL6vpiFeX6/d3oSH8zCW7UxP2onchk+vTGB143xuFjHS3deTgkKoXXymXqymiIdA==",
+    "npm-signature": "-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\naOcI\r\n=Yu68\r\n-----END PGP SIGNATURE-----\r\n",
+    "shasum": "337bbda3adc0706bd3e024426a286d4b4b2c9198",
+    "tarball": "https://registry.npmjs.org/readable-stream/-/readable-stream-3.6.0.tgz",
+    "unpackedSize": 122295
+  },
+  "engines": {
+    "node": ">= 6"
+  },
+  "gitHead": "bed7ffa274f5b9e6d0d5c22369e6fe825ded03d2",
+  "homepage": "https://github.com/nodejs/readable-stream#readme",
+  "keywords": [
+    "readable",
+    "stream",
+    "pipe"
+  ],
+  "license": "MIT",
+  "main": "readable.js",
+  "maintainers": [
+    {
+      "email": "calvin.metcalf@gmail.com",
+      "name": "cwmma"
+    },
+    {
+      "email": "i@izs.me",
+      "name": "isaacs"
+    },
+    {
+      "email": "hello@matteocollina.com",
+      "name": "matteo.collina"
+    },
+    {
+      "email": "build@iojs.org",
+      "name": "nodejs-foundation"
+    },
+    {
+      "email": "r@va.gg",
+      "name": "rvagg"
+    },
+    {
+      "email": "nathan@tootallnate.net",
+      "name": "tootallnate"
+    }
+  ],
+  "name": "readable-stream",
+  "nyc": {
+    "include": [
+      "lib/**.js"
+    ]
+  },
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/nodejs/readable-stream.git"
+  },
+  "scripts": {
+    "ci": "TAP=1 tap --no-esm test/parallel/*.js test/ours/*.js | tee test.tap",
+    "cover": "nyc npm test",
+    "report": "nyc report --reporter=lcov",
+    "test": "tap -J --no-esm test/parallel/*.js test/ours/*.js",
+    "test-browser-local": "airtap --open --local -- test/browser.js",
+    "test-browsers": "airtap --sauce-connect --loopback airtap.local -- test/browser.js",
+    "update-browser-errors": "babel -o errors-browser.js errors.js"
+  },
+  "version": "3.6.0"
+}
diff --git a/node_modules/htmlparser2/node_modules/readable-stream/readable-browser.js b/node_modules/htmlparser2/node_modules/readable-stream/readable-browser.js
new file mode 100644
index 000000000..adbf60de8
--- /dev/null
+++ b/node_modules/htmlparser2/node_modules/readable-stream/readable-browser.js
@@ -0,0 +1,9 @@
+exports = module.exports = require('./lib/_stream_readable.js');
+exports.Stream = exports;
+exports.Readable = exports;
+exports.Writable = require('./lib/_stream_writable.js');
+exports.Duplex = require('./lib/_stream_duplex.js');
+exports.Transform = require('./lib/_stream_transform.js');
+exports.PassThrough = require('./lib/_stream_passthrough.js');
+exports.finished = require('./lib/internal/streams/end-of-stream.js');
+exports.pipeline = require('./lib/internal/streams/pipeline.js');
diff --git a/node_modules/htmlparser2/node_modules/readable-stream/readable.js b/node_modules/htmlparser2/node_modules/readable-stream/readable.js
new file mode 100644
index 000000000..9e0ca120d
--- /dev/null
+++ b/node_modules/htmlparser2/node_modules/readable-stream/readable.js
@@ -0,0 +1,16 @@
+var Stream = require('stream');
+if (process.env.READABLE_STREAM === 'disable' && Stream) {
+  module.exports = Stream.Readable;
+  Object.assign(module.exports, Stream);
+  module.exports.Stream = Stream;
+} else {
+  exports = module.exports = require('./lib/_stream_readable.js');
+  exports.Stream = Stream || exports;
+  exports.Readable = exports;
+  exports.Writable = require('./lib/_stream_writable.js');
+  exports.Duplex = require('./lib/_stream_duplex.js');
+  exports.Transform = require('./lib/_stream_transform.js');
+  exports.PassThrough = require('./lib/_stream_passthrough.js');
+  exports.finished = require('./lib/internal/streams/end-of-stream.js');
+  exports.pipeline = require('./lib/internal/streams/pipeline.js');
+}
diff --git a/node_modules/htmlparser2/node_modules/string_decoder/LICENSE b/node_modules/htmlparser2/node_modules/string_decoder/LICENSE
new file mode 100644
index 000000000..778edb207
--- /dev/null
+++ b/node_modules/htmlparser2/node_modules/string_decoder/LICENSE
@@ -0,0 +1,48 @@
+Node.js is licensed for use as follows:
+
+"""
+Copyright Node.js contributors. All rights reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.
+"""
+
+This license applies to parts of Node.js originating from the
+https://github.com/joyent/node repository:
+
+"""
+Copyright Joyent, Inc. and other Node contributors. All rights reserved.
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.
+"""
+
diff --git a/node_modules/htmlparser2/node_modules/string_decoder/README.md b/node_modules/htmlparser2/node_modules/string_decoder/README.md
new file mode 100644
index 000000000..5fd58315e
--- /dev/null
+++ b/node_modules/htmlparser2/node_modules/string_decoder/README.md
@@ -0,0 +1,47 @@
+# string_decoder
+
+***Node-core v8.9.4 string_decoder for userland***
+
+
+[![NPM](https://nodei.co/npm/string_decoder.png?downloads=true&downloadRank=true)](https://nodei.co/npm/string_decoder/)
+[![NPM](https://nodei.co/npm-dl/string_decoder.png?&months=6&height=3)](https://nodei.co/npm/string_decoder/)
+
+
+```bash
+npm install --save string_decoder
+```
+
+***Node-core string_decoder for userland***
+
+This package is a mirror of the string_decoder implementation in Node-core.
+
+Full documentation may be found on the [Node.js website](https://nodejs.org/dist/v8.9.4/docs/api/).
+
+As of version 1.0.0 **string_decoder** uses semantic versioning.
+
+## Previous versions
+
+Previous version numbers match the versions found in Node core, e.g. 0.10.24 matches Node 0.10.24, likewise 0.11.10 matches Node 0.11.10.
+
+## Update
+
+The *build/* directory contains a build script that will scrape the source from the [nodejs/node](https://github.com/nodejs/node) repo given a specific Node version.
+
+## Streams Working Group
+
+`string_decoder` is maintained by the Streams Working Group, which
+oversees the development and maintenance of the Streams API within
+Node.js. The responsibilities of the Streams Working Group include:
+
+* Addressing stream issues on the Node.js issue tracker.
+* Authoring and editing stream documentation within the Node.js project.
+* Reviewing changes to stream subclasses within the Node.js project.
+* Redirecting changes to streams from the Node.js project to this
+  project.
+* Assisting in the implementation of stream providers within Node.js.
+* Recommending versions of `readable-stream` to be included in Node.js.
+* Messaging about the future of streams to give the community advance
+  notice of changes.
+
+See [readable-stream](https://github.com/nodejs/readable-stream) for
+more details.
diff --git a/node_modules/htmlparser2/node_modules/string_decoder/lib/string_decoder.js b/node_modules/htmlparser2/node_modules/string_decoder/lib/string_decoder.js
new file mode 100644
index 000000000..2e89e63f7
--- /dev/null
+++ b/node_modules/htmlparser2/node_modules/string_decoder/lib/string_decoder.js
@@ -0,0 +1,296 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+'use strict';
+
+/*<replacement>*/
+
+var Buffer = require('safe-buffer').Buffer;
+/*</replacement>*/
+
+var isEncoding = Buffer.isEncoding || function (encoding) {
+  encoding = '' + encoding;
+  switch (encoding && encoding.toLowerCase()) {
+    case 'hex':case 'utf8':case 'utf-8':case 'ascii':case 'binary':case 'base64':case 'ucs2':case 'ucs-2':case 'utf16le':case 'utf-16le':case 'raw':
+      return true;
+    default:
+      return false;
+  }
+};
+
+function _normalizeEncoding(enc) {
+  if (!enc) return 'utf8';
+  var retried;
+  while (true) {
+    switch (enc) {
+      case 'utf8':
+      case 'utf-8':
+        return 'utf8';
+      case 'ucs2':
+      case 'ucs-2':
+      case 'utf16le':
+      case 'utf-16le':
+        return 'utf16le';
+      case 'latin1':
+      case 'binary':
+        return 'latin1';
+      case 'base64':
+      case 'ascii':
+      case 'hex':
+        return enc;
+      default:
+        if (retried) return; // undefined
+        enc = ('' + enc).toLowerCase();
+        retried = true;
+    }
+  }
+};
+
+// Do not cache `Buffer.isEncoding` when checking encoding names as some
+// modules monkey-patch it to support additional encodings
+function normalizeEncoding(enc) {
+  var nenc = _normalizeEncoding(enc);
+  if (typeof nenc !== 'string' && (Buffer.isEncoding === isEncoding || !isEncoding(enc))) throw new Error('Unknown encoding: ' + enc);
+  return nenc || enc;
+}
+
+// StringDecoder provides an interface for efficiently splitting a series of
+// buffers into a series of JS strings without breaking apart multi-byte
+// characters.
+exports.StringDecoder = StringDecoder;
+function StringDecoder(encoding) {
+  this.encoding = normalizeEncoding(encoding);
+  var nb;
+  switch (this.encoding) {
+    case 'utf16le':
+      this.text = utf16Text;
+      this.end = utf16End;
+      nb = 4;
+      break;
+    case 'utf8':
+      this.fillLast = utf8FillLast;
+      nb = 4;
+      break;
+    case 'base64':
+      this.text = base64Text;
+      this.end = base64End;
+      nb = 3;
+      break;
+    default:
+      this.write = simpleWrite;
+      this.end = simpleEnd;
+      return;
+  }
+  this.lastNeed = 0;
+  this.lastTotal = 0;
+  this.lastChar = Buffer.allocUnsafe(nb);
+}
+
+StringDecoder.prototype.write = function (buf) {
+  if (buf.length === 0) return '';
+  var r;
+  var i;
+  if (this.lastNeed) {
+    r = this.fillLast(buf);
+    if (r === undefined) return '';
+    i = this.lastNeed;
+    this.lastNeed = 0;
+  } else {
+    i = 0;
+  }
+  if (i < buf.length) return r ? r + this.text(buf, i) : this.text(buf, i);
+  return r || '';
+};
+
+StringDecoder.prototype.end = utf8End;
+
+// Returns only complete characters in a Buffer
+StringDecoder.prototype.text = utf8Text;
+
+// Attempts to complete a partial non-UTF-8 character using bytes from a Buffer
+StringDecoder.prototype.fillLast = function (buf) {
+  if (this.lastNeed <= buf.length) {
+    buf.copy(this.lastChar, this.lastTotal - this.lastNeed, 0, this.lastNeed);
+    return this.lastChar.toString(this.encoding, 0, this.lastTotal);
+  }
+  buf.copy(this.lastChar, this.lastTotal - this.lastNeed, 0, buf.length);
+  this.lastNeed -= buf.length;
+};
+
+// Checks the type of a UTF-8 byte, whether it's ASCII, a leading byte, or a
+// continuation byte. If an invalid byte is detected, -2 is returned.
+function utf8CheckByte(byte) {
+  if (byte <= 0x7F) return 0;else if (byte >> 5 === 0x06) return 2;else if (byte >> 4 === 0x0E) return 3;else if (byte >> 3 === 0x1E) return 4;
+  return byte >> 6 === 0x02 ? -1 : -2;
+}
+
+// Checks at most 3 bytes at the end of a Buffer in order to detect an
+// incomplete multi-byte UTF-8 character. The total number of bytes (2, 3, or 4)
+// needed to complete the UTF-8 character (if applicable) are returned.
+function utf8CheckIncomplete(self, buf, i) {
+  var j = buf.length - 1;
+  if (j < i) return 0;
+  var nb = utf8CheckByte(buf[j]);
+  if (nb >= 0) {
+    if (nb > 0) self.lastNeed = nb - 1;
+    return nb;
+  }
+  if (--j < i || nb === -2) return 0;
+  nb = utf8CheckByte(buf[j]);
+  if (nb >= 0) {
+    if (nb > 0) self.lastNeed = nb - 2;
+    return nb;
+  }
+  if (--j < i || nb === -2) return 0;
+  nb = utf8CheckByte(buf[j]);
+  if (nb >= 0) {
+    if (nb > 0) {
+      if (nb === 2) nb = 0;else self.lastNeed = nb - 3;
+    }
+    return nb;
+  }
+  return 0;
+}
+
+// Validates as many continuation bytes for a multi-byte UTF-8 character as
+// needed or are available. If we see a non-continuation byte where we expect
+// one, we "replace" the validated continuation bytes we've seen so far with
+// a single UTF-8 replacement character ('\ufffd'), to match v8's UTF-8 decoding
+// behavior. The continuation byte check is included three times in the case
+// where all of the continuation bytes for a character exist in the same buffer.
+// It is also done this way as a slight performance increase instead of using a
+// loop.
+function utf8CheckExtraBytes(self, buf, p) {
+  if ((buf[0] & 0xC0) !== 0x80) {
+    self.lastNeed = 0;
+    return '\ufffd';
+  }
+  if (self.lastNeed > 1 && buf.length > 1) {
+    if ((buf[1] & 0xC0) !== 0x80) {
+      self.lastNeed = 1;
+      return '\ufffd';
+    }
+    if (self.lastNeed > 2 && buf.length > 2) {
+      if ((buf[2] & 0xC0) !== 0x80) {
+        self.lastNeed = 2;
+        return '\ufffd';
+      }
+    }
+  }
+}
+
+// Attempts to complete a multi-byte UTF-8 character using bytes from a Buffer.
+function utf8FillLast(buf) {
+  var p = this.lastTotal - this.lastNeed;
+  var r = utf8CheckExtraBytes(this, buf, p);
+  if (r !== undefined) return r;
+  if (this.lastNeed <= buf.length) {
+    buf.copy(this.lastChar, p, 0, this.lastNeed);
+    return this.lastChar.toString(this.encoding, 0, this.lastTotal);
+  }
+  buf.copy(this.lastChar, p, 0, buf.length);
+  this.lastNeed -= buf.length;
+}
+
+// Returns all complete UTF-8 characters in a Buffer. If the Buffer ended on a
+// partial character, the character's bytes are buffered until the required
+// number of bytes are available.
+function utf8Text(buf, i) {
+  var total = utf8CheckIncomplete(this, buf, i);
+  if (!this.lastNeed) return buf.toString('utf8', i);
+  this.lastTotal = total;
+  var end = buf.length - (total - this.lastNeed);
+  buf.copy(this.lastChar, 0, end);
+  return buf.toString('utf8', i, end);
+}
+
+// For UTF-8, a replacement character is added when ending on a partial
+// character.
+function utf8End(buf) {
+  var r = buf && buf.length ? this.write(buf) : '';
+  if (this.lastNeed) return r + '\ufffd';
+  return r;
+}
+
+// UTF-16LE typically needs two bytes per character, but even if we have an even
+// number of bytes available, we need to check if we end on a leading/high
+// surrogate. In that case, we need to wait for the next two bytes in order to
+// decode the last character properly.
+function utf16Text(buf, i) {
+  if ((buf.length - i) % 2 === 0) {
+    var r = buf.toString('utf16le', i);
+    if (r) {
+      var c = r.charCodeAt(r.length - 1);
+      if (c >= 0xD800 && c <= 0xDBFF) {
+        this.lastNeed = 2;
+        this.lastTotal = 4;
+        this.lastChar[0] = buf[buf.length - 2];
+        this.lastChar[1] = buf[buf.length - 1];
+        return r.slice(0, -1);
+      }
+    }
+    return r;
+  }
+  this.lastNeed = 1;
+  this.lastTotal = 2;
+  this.lastChar[0] = buf[buf.length - 1];
+  return buf.toString('utf16le', i, buf.length - 1);
+}
+
+// For UTF-16LE we do not explicitly append special replacement characters if we
+// end on a partial character, we simply let v8 handle that.
+function utf16End(buf) {
+  var r = buf && buf.length ? this.write(buf) : '';
+  if (this.lastNeed) {
+    var end = this.lastTotal - this.lastNeed;
+    return r + this.lastChar.toString('utf16le', 0, end);
+  }
+  return r;
+}
+
+function base64Text(buf, i) {
+  var n = (buf.length - i) % 3;
+  if (n === 0) return buf.toString('base64', i);
+  this.lastNeed = 3 - n;
+  this.lastTotal = 3;
+  if (n === 1) {
+    this.lastChar[0] = buf[buf.length - 1];
+  } else {
+    this.lastChar[0] = buf[buf.length - 2];
+    this.lastChar[1] = buf[buf.length - 1];
+  }
+  return buf.toString('base64', i, buf.length - n);
+}
+
+function base64End(buf) {
+  var r = buf && buf.length ? this.write(buf) : '';
+  if (this.lastNeed) return r + this.lastChar.toString('base64', 0, 3 - this.lastNeed);
+  return r;
+}
+
+// Pass bytes on through for single-byte encodings (e.g. ascii, latin1, hex)
+function simpleWrite(buf) {
+  return buf.toString(this.encoding);
+}
+
+function simpleEnd(buf) {
+  return buf && buf.length ? this.write(buf) : '';
+}
\ No newline at end of file
diff --git a/node_modules/htmlparser2/node_modules/string_decoder/package.json b/node_modules/htmlparser2/node_modules/string_decoder/package.json
new file mode 100644
index 000000000..ba36df0e8
--- /dev/null
+++ b/node_modules/htmlparser2/node_modules/string_decoder/package.json
@@ -0,0 +1,114 @@
+{
+  "_args": [
+    [
+      {
+        "name": "string_decoder",
+        "raw": "string_decoder@^1.1.1",
+        "rawSpec": "^1.1.1",
+        "scope": null,
+        "spec": ">=1.1.1 <2.0.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/htmlparser2/node_modules/readable-stream"
+    ]
+  ],
+  "_from": "string_decoder@>=1.1.1 <2.0.0",
+  "_hasShrinkwrap": false,
+  "_id": "string_decoder@1.3.0",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/htmlparser2/string_decoder",
+  "_nodeVersion": "10.16.0",
+  "_npmOperationalInternal": {
+    "host": "s3://npm-registry-packages",
+    "tmp": "tmp/string_decoder_1.3.0_1565169636487_0.6257381665304729"
+  },
+  "_npmUser": {
+    "email": "hello@matteocollina.com",
+    "name": "matteo.collina"
+  },
+  "_npmVersion": "6.10.2",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "string_decoder",
+    "raw": "string_decoder@^1.1.1",
+    "rawSpec": "^1.1.1",
+    "scope": null,
+    "spec": ">=1.1.1 <2.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/htmlparser2/readable-stream"
+  ],
+  "_resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.3.0.tgz",
+  "_shasum": "42f114594a46cf1a8e30b0a84f56c78c3edac21e",
+  "_shrinkwrap": null,
+  "_spec": "string_decoder@^1.1.1",
+  "_where": "/gitbook/node_modules/htmlparser2/node_modules/readable-stream",
+  "bugs": {
+    "url": "https://github.com/nodejs/string_decoder/issues"
+  },
+  "dependencies": {
+    "safe-buffer": "~5.2.0"
+  },
+  "description": "The string_decoder module from Node core",
+  "devDependencies": {
+    "babel-polyfill": "^6.23.0",
+    "core-util-is": "^1.0.2",
+    "inherits": "^2.0.3",
+    "tap": "~0.4.8"
+  },
+  "directories": {},
+  "dist": {
+    "fileCount": 4,
+    "integrity": "sha512-hkRX8U1WjJFd8LsDJ2yQ/wWWxaopEsABU1XfkM8A+j0+85JAGppt16cr1Whg6KIbb4okU6Mql6BOj+uup/wKeA==",
+    "npm-signature": "-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nxT/z\r\n=TD7t\r\n-----END PGP SIGNATURE-----\r\n",
+    "shasum": "42f114594a46cf1a8e30b0a84f56c78c3edac21e",
+    "tarball": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.3.0.tgz",
+    "unpackedSize": 14427
+  },
+  "gitHead": "60db81e031c126112039157ba9437484b1329dff",
+  "homepage": "https://github.com/nodejs/string_decoder",
+  "keywords": [
+    "string",
+    "decoder",
+    "browser",
+    "browserify"
+  ],
+  "license": "MIT",
+  "main": "lib/string_decoder.js",
+  "maintainers": [
+    {
+      "email": "calvin.metcalf@gmail.com",
+      "name": "cwmma"
+    },
+    {
+      "email": "hello@matteocollina.com",
+      "name": "matteo.collina"
+    },
+    {
+      "email": "build@iojs.org",
+      "name": "nodejs-foundation"
+    },
+    {
+      "email": "rod@vagg.org",
+      "name": "rvagg"
+    },
+    {
+      "email": "substack@gmail.com",
+      "name": "substack"
+    }
+  ],
+  "name": "string_decoder",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/nodejs/string_decoder.git"
+  },
+  "scripts": {
+    "ci": "tap test/parallel/*.js test/ours/*.js --tap | tee test.tap && node test/verify-dependencies.js",
+    "test": "tap test/parallel/*.js && node test/verify-dependencies"
+  },
+  "version": "1.3.0"
+}
diff --git a/node_modules/htmlparser2/package.json b/node_modules/htmlparser2/package.json
new file mode 100644
index 000000000..3a481bc9b
--- /dev/null
+++ b/node_modules/htmlparser2/package.json
@@ -0,0 +1,126 @@
+{
+  "_args": [
+    [
+      {
+        "name": "htmlparser2",
+        "raw": "htmlparser2@^3.9.1",
+        "rawSpec": "^3.9.1",
+        "scope": null,
+        "spec": ">=3.9.1 <4.0.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/cheerio"
+    ]
+  ],
+  "_from": "htmlparser2@>=3.9.1 <4.0.0",
+  "_hasShrinkwrap": false,
+  "_id": "htmlparser2@3.10.1",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/htmlparser2",
+  "_nodeVersion": "11.4.0",
+  "_npmOperationalInternal": {
+    "host": "s3://npm-registry-packages",
+    "tmp": "tmp/htmlparser2_3.10.1_1550168210629_0.8282813532681319"
+  },
+  "_npmUser": {
+    "email": "me@feedic.com",
+    "name": "feedic"
+  },
+  "_npmVersion": "6.4.1",
+  "_phantomChildren": {
+    "inherits": "2.0.4",
+    "safe-buffer": "5.2.1",
+    "util-deprecate": "1.0.2"
+  },
+  "_requested": {
+    "name": "htmlparser2",
+    "raw": "htmlparser2@^3.9.1",
+    "rawSpec": "^3.9.1",
+    "scope": null,
+    "spec": ">=3.9.1 <4.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/cheerio"
+  ],
+  "_resolved": "https://registry.npmjs.org/htmlparser2/-/htmlparser2-3.10.1.tgz",
+  "_shasum": "bd679dc3f59897b6a34bb10749c855bb53a9392f",
+  "_shrinkwrap": null,
+  "_spec": "htmlparser2@^3.9.1",
+  "_where": "/gitbook/node_modules/cheerio",
+  "author": {
+    "email": "me@feedic.com",
+    "name": "Felix Boehm"
+  },
+  "browser": {
+    "readable-stream": false
+  },
+  "bugs": {
+    "url": "http://github.com/fb55/htmlparser2/issues"
+  },
+  "dependencies": {
+    "domelementtype": "^1.3.1",
+    "domhandler": "^2.3.0",
+    "domutils": "^1.5.1",
+    "entities": "^1.1.1",
+    "inherits": "^2.0.1",
+    "readable-stream": "^3.1.1"
+  },
+  "description": "Fast & forgiving HTML/XML/RSS parser",
+  "devDependencies": {
+    "coveralls": "^3.0.1",
+    "eslint": "^5.13.0",
+    "istanbul": "^0.4.3",
+    "mocha": "^5.2.0",
+    "mocha-lcov-reporter": "^1.2.0"
+  },
+  "directories": {
+    "lib": "lib/"
+  },
+  "dist": {
+    "fileCount": 11,
+    "integrity": "sha512-IgieNijUMbkDovyoKObU1DUhm1iwNYE/fuifEoEHfd1oZKZDaONBSkal7Y01shxsM49R4XaMdGez3WnF9UfiCQ==",
+    "npm-signature": "-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nz1KS\r\n=4b2f\r\n-----END PGP SIGNATURE-----\r\n",
+    "shasum": "bd679dc3f59897b6a34bb10749c855bb53a9392f",
+    "tarball": "https://registry.npmjs.org/htmlparser2/-/htmlparser2-3.10.1.tgz",
+    "unpackedSize": 55027
+  },
+  "gitHead": "537bf2aeb56910d84d2c5aedb839dec678188a43",
+  "homepage": "https://github.com/fb55/htmlparser2#readme",
+  "keywords": [
+    "html",
+    "parser",
+    "streams",
+    "xml",
+    "dom",
+    "rss",
+    "feed",
+    "atom"
+  ],
+  "license": "MIT",
+  "main": "lib/index.js",
+  "maintainers": [
+    {
+      "email": "me@feedic.com",
+      "name": "feedic"
+    }
+  ],
+  "name": "htmlparser2",
+  "optionalDependencies": {},
+  "prettier": {
+    "tabWidth": 4
+  },
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/fb55/htmlparser2.git"
+  },
+  "scripts": {
+    "coveralls": "npm run lint && npm run lcov && (cat coverage/lcov.info | coveralls || exit 0)",
+    "lcov": "istanbul cover _mocha --report lcovonly -- -R spec",
+    "lint": "eslint lib test",
+    "test": "mocha && npm run lint"
+  },
+  "version": "3.10.1"
+}
diff --git a/node_modules/http-signature/.dir-locals.el b/node_modules/http-signature/.dir-locals.el
new file mode 100644
index 000000000..3bc9235f2
--- /dev/null
+++ b/node_modules/http-signature/.dir-locals.el
@@ -0,0 +1,6 @@
+((nil . ((indent-tabs-mode . nil)
+         (tab-width . 8)
+         (fill-column . 80)))
+ (js-mode . ((js-indent-level . 2)
+             (indent-tabs-mode . nil)
+             )))
\ No newline at end of file
diff --git a/node_modules/http-signature/.npmignore b/node_modules/http-signature/.npmignore
new file mode 100644
index 000000000..c143fb3a4
--- /dev/null
+++ b/node_modules/http-signature/.npmignore
@@ -0,0 +1,7 @@
+.gitmodules
+deps
+docs
+Makefile
+node_modules
+test
+tools
\ No newline at end of file
diff --git a/node_modules/http-signature/CHANGES.md b/node_modules/http-signature/CHANGES.md
new file mode 100644
index 000000000..6f69444ba
--- /dev/null
+++ b/node_modules/http-signature/CHANGES.md
@@ -0,0 +1,46 @@
+# node-http-signature changelog
+
+## 1.1.1
+
+- Version of dependency `assert-plus` updated: old version was missing
+  some license information
+- Corrected examples in `http_signing.md`, added auto-tests to
+  automatically validate these examples
+
+## 1.1.0
+
+- Bump version of `sshpk` dependency, remove peerDependency on it since
+  it now supports exchanging objects between multiple versions of itself
+  where possible
+
+## 1.0.2
+
+- Bump min version of `jsprim` dependency, to include fixes for using
+  http-signature with `browserify`
+
+## 1.0.1
+
+- Bump minimum version of `sshpk` dependency, to include fixes for
+  whitespace tolerance in key parsing.
+
+## 1.0.0
+
+- First semver release.
+- #36: Ensure verifySignature does not leak useful timing information
+- #42: Bring the library up to the latest version of the spec (including the 
+       request-target changes)
+- Support for ECDSA keys and signatures.
+- Now uses `sshpk` for key parsing, validation and conversion.
+- Fixes for #21, #47, #39 and compatibility with node 0.8
+
+## 0.11.0
+
+- Split up HMAC and Signature verification to avoid vulnerabilities where a
+  key intended for use with one can be validated against the other method
+  instead.
+
+## 0.10.2
+
+- Updated versions of most dependencies.
+- Utility functions exported for PEM => SSH-RSA conversion.
+- Improvements to tests and examples.
diff --git a/node_modules/http-signature/LICENSE b/node_modules/http-signature/LICENSE
new file mode 100644
index 000000000..f6d947d2f
--- /dev/null
+++ b/node_modules/http-signature/LICENSE
@@ -0,0 +1,18 @@
+Copyright Joyent, Inc. All rights reserved.
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.
diff --git a/node_modules/http-signature/README.md b/node_modules/http-signature/README.md
new file mode 100644
index 000000000..de487d323
--- /dev/null
+++ b/node_modules/http-signature/README.md
@@ -0,0 +1,79 @@
+# node-http-signature
+
+node-http-signature is a node.js library that has client and server components
+for Joyent's [HTTP Signature Scheme](http_signing.md).
+
+## Usage
+
+Note the example below signs a request with the same key/cert used to start an
+HTTP server. This is almost certainly not what you actually want, but is just
+used to illustrate the API calls; you will need to provide your own key
+management in addition to this library.
+
+### Client
+
+```js
+var fs = require('fs');
+var https = require('https');
+var httpSignature = require('http-signature');
+
+var key = fs.readFileSync('./key.pem', 'ascii');
+
+var options = {
+  host: 'localhost',
+  port: 8443,
+  path: '/',
+  method: 'GET',
+  headers: {}
+};
+
+// Adds a 'Date' header in, signs it, and adds the
+// 'Authorization' header in.
+var req = https.request(options, function(res) {
+  console.log(res.statusCode);
+});
+
+
+httpSignature.sign(req, {
+  key: key,
+  keyId: './cert.pem'
+});
+
+req.end();
+```
+
+### Server
+
+```js
+var fs = require('fs');
+var https = require('https');
+var httpSignature = require('http-signature');
+
+var options = {
+  key: fs.readFileSync('./key.pem'),
+  cert: fs.readFileSync('./cert.pem')
+};
+
+https.createServer(options, function (req, res) {
+  var rc = 200;
+  var parsed = httpSignature.parseRequest(req);
+  var pub = fs.readFileSync(parsed.keyId, 'ascii');
+  if (!httpSignature.verifySignature(parsed, pub))
+    rc = 401;
+
+  res.writeHead(rc);
+  res.end();
+}).listen(8443);
+```
+
+## Installation
+
+    npm install http-signature
+
+## License
+
+MIT.
+
+## Bugs
+
+See <https://github.com/joyent/node-http-signature/issues>.
diff --git a/node_modules/http-signature/http_signing.md b/node_modules/http-signature/http_signing.md
new file mode 100644
index 000000000..4f24d28c3
--- /dev/null
+++ b/node_modules/http-signature/http_signing.md
@@ -0,0 +1,363 @@
+# Abstract
+
+This document describes a way to add origin authentication, message integrity,
+and replay resistance to HTTP REST requests.  It is intended to be used over
+the HTTPS protocol.
+
+# Copyright Notice
+
+Copyright (c) 2011 Joyent, Inc. and the persons identified as document authors.
+All rights reserved.
+
+Code Components extracted from this document must include MIT License text.
+
+# Introduction
+
+This protocol is intended to provide a standard way for clients to sign HTTP
+requests.  RFC2617 (HTTP Authentication) defines Basic and Digest authentication
+mechanisms, and RFC5246 (TLS 1.2) defines client-auth, both of which are widely
+employed on the Internet today.  However, it is common place that the burdens of
+PKI prevent web service operators from deploying that methodology, and so many
+fall back to Basic authentication, which has poor security characteristics.
+
+Additionally, OAuth provides a fully-specified alternative for authorization
+of web service requests, but is not (always) ideal for machine to machine
+communication, as the key acquisition steps (generally) imply a fixed
+infrastructure that may not make sense to a service provider (e.g., symmetric
+keys).
+
+Several web service providers have invented their own schemes for signing
+HTTP requests, but to date, none have been placed in the public domain as a
+standard.  This document serves that purpose.  There are no techniques in this
+proposal that are novel beyond previous art, however, this aims to be a simple
+mechanism for signing these requests.
+
+# Signature Authentication Scheme
+
+The "signature" authentication scheme is based on the model that the client must
+authenticate itself with a digital signature produced by either a private
+asymmetric key (e.g., RSA) or a shared symmetric key (e.g., HMAC).  The scheme
+is parameterized enough such that it is not bound to any particular key type or
+signing algorithm.  However, it does explicitly assume that clients can send an
+HTTP `Date` header.
+
+## Authorization Header
+
+The client is expected to send an Authorization header (as defined in RFC 2617)
+with the following parameterization:
+
+    credentials := "Signature" params
+    params := 1#(keyId | algorithm | [headers] | [ext] | signature)
+    digitalSignature := plain-string
+
+    keyId := "keyId" "=" <"> plain-string <">
+    algorithm := "algorithm" "=" <"> plain-string <">
+    headers := "headers" "=" <"> 1#headers-value <">
+    ext := "ext" "=" <"> plain-string <">
+    signature := "signature" "=" <"> plain-string <">
+
+    headers-value := plain-string
+    plain-string   = 1*( %x20-21 / %x23-5B / %x5D-7E )
+
+### Signature Parameters
+
+#### keyId
+
+REQUIRED.  The `keyId` field is an opaque string that the server can use to look
+up the component they need to validate the signature.  It could be an SSH key
+fingerprint, an LDAP DN, etc.  Management of keys and assignment of `keyId` is
+out of scope for this document.
+
+#### algorithm
+
+REQUIRED. The `algorithm` parameter is used if the client and server agree on a
+non-standard digital signature algorithm.  The full list of supported signature
+mechanisms is listed below.
+
+#### headers
+
+OPTIONAL.  The `headers` parameter is used to specify the list of HTTP headers
+used to sign the request.  If specified, it should be a quoted list of HTTP
+header names, separated by a single space character.  By default, only one
+HTTP header is signed, which is the `Date` header.  Note that the list MUST be
+specified in the order the values are concatenated together during signing. To
+include the HTTP request line in the signature calculation, use the special
+`request-line` value.  While this is overloading the definition of `headers` in
+HTTP linguism, the request-line is defined in RFC 2616, and as the outlier from
+headers in useful signature calculation, it is deemed simpler to simply use
+`request-line` than to add a separate parameter for it.
+
+#### extensions
+
+OPTIONAL.  The `extensions` parameter is used to include additional information
+which is covered by the request.  The content and format of the string is out of
+scope for this document, and expected to be specified by implementors.
+
+#### signature
+
+REQUIRED.  The `signature` parameter is a `Base64` encoded digital signature
+generated by the client. The client uses the `algorithm` and `headers` request
+parameters to form a canonicalized `signing string`.  This `signing string` is
+then signed with the key associated with `keyId` and the algorithm
+corresponding to `algorithm`.  The `signature` parameter is then set to the
+`Base64` encoding of the signature.
+
+### Signing String Composition
+
+In order to generate the string that is signed with a key, the client MUST take
+the values of each HTTP header specified by `headers` in the order they appear.
+
+1. If the header name is not `request-line` then append the lowercased header
+   name followed with an ASCII colon `:` and an ASCII space ` `.
+2. If the header name is `request-line` then append the HTTP request line,
+   otherwise append the header value.
+3. If value is not the last value then append an ASCII newline `\n`. The string
+   MUST NOT include a trailing ASCII newline.
+
+# Example Requests
+
+All requests refer to the following request (body omitted):
+
+    POST /foo HTTP/1.1
+    Host: example.org
+    Date: Tue, 07 Jun 2014 20:51:35 GMT
+    Content-Type: application/json
+    Digest: SHA-256=X48E9qOokqqrvdts8nOJRJN3OWDUoyWxBf7kbu9DBPE=
+    Content-Length: 18
+
+The "rsa-key-1" keyId refers to a private key known to the client and a public
+key known to the server. The "hmac-key-1" keyId refers to key known to the
+client and server.
+
+## Default parameterization
+
+The authorization header and signature would be generated as:
+
+    Authorization: Signature keyId="rsa-key-1",algorithm="rsa-sha256",signature="Base64(RSA-SHA256(signing string))"
+
+The client would compose the signing string as:
+
+    date: Tue, 07 Jun 2014 20:51:35 GMT
+
+## Header List
+
+The authorization header and signature would be generated as:
+
+    Authorization: Signature keyId="rsa-key-1",algorithm="rsa-sha256",headers="(request-target) date content-type digest",signature="Base64(RSA-SHA256(signing string))"
+
+The client would compose the signing string as (`+ "\n"` inserted for
+readability):
+
+    (request-target) post /foo + "\n"
+    date: Tue, 07 Jun 2011 20:51:35 GMT + "\n"
+    content-type: application/json + "\n"
+    digest: SHA-256=Base64(SHA256(Body))
+
+## Algorithm
+
+The authorization header and signature would be generated as:
+
+    Authorization: Signature keyId="hmac-key-1",algorithm="hmac-sha1",signature="Base64(HMAC-SHA1(signing string))"
+
+The client would compose the signing string as:
+
+    date: Tue, 07 Jun 2011 20:51:35 GMT
+
+# Signing Algorithms
+
+Currently supported algorithm names are:
+
+* rsa-sha1
+* rsa-sha256
+* rsa-sha512
+* dsa-sha1
+* hmac-sha1
+* hmac-sha256
+* hmac-sha512
+
+# Security Considerations
+
+## Default Parameters
+
+Note the default parameterization of the `Signature` scheme is only safe if all
+requests are carried over a secure transport (i.e., TLS).  Sending the default
+scheme over a non-secure transport will leave the request vulnerable to
+spoofing, tampering, replay/repudiation, and integrity violations (if using the
+STRIDE threat-modeling methodology).
+
+## Insecure Transports
+
+If sending the request over plain HTTP, service providers SHOULD require clients
+to sign ALL HTTP headers, and the `request-line`.  Additionally, service
+providers SHOULD require `Content-MD5` calculations to be performed to ensure
+against any tampering from clients.
+
+## Nonces
+
+Nonces are out of scope for this document simply because many service providers
+fail to implement them correctly, or do not adopt security specifications
+because of the infrastructure complexity.  Given the `header` parameterization,
+a service provider is fully enabled to add nonce semantics into this scheme by
+using something like an `x-request-nonce` header, and ensuring it is signed
+with the `Date` header.
+
+## Clock Skew
+
+As the default scheme is to sign the `Date` header, service providers SHOULD
+protect against logged replay attacks by enforcing a clock skew.  The server
+SHOULD be synchronized with NTP, and the recommendation in this specification
+is to allow 300s of clock skew (in either direction).
+
+## Required Headers to Sign
+
+It is out of scope for this document to dictate what headers a service provider
+will want to enforce, but service providers SHOULD at minimum include the
+`Date` header.
+
+# References
+
+## Normative References
+
+* [RFC2616] Hypertext Transfer Protocol -- HTTP/1.1
+* [RFC2617] HTTP Authentication: Basic and Digest Access Authentication
+* [RFC5246] The Transport Layer Security (TLS) Protocol Version 1.2
+
+## Informative References
+
+    Name: Mark Cavage (editor)
+    Company: Joyent, Inc.
+    Email: mark.cavage@joyent.com
+    URI: http://www.joyent.com
+
+# Appendix A - Test Values
+
+The following test data uses the RSA (1024b) keys, which we will refer
+to as `keyId=Test` in the following samples:
+
+    -----BEGIN PUBLIC KEY-----
+    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDCFENGw33yGihy92pDjZQhl0C3
+    6rPJj+CvfSC8+q28hxA161QFNUd13wuCTUcq0Qd2qsBe/2hFyc2DCJJg0h1L78+6
+    Z4UMR7EOcpfdUE9Hf3m/hs+FUR45uBJeDK1HSFHD8bHKD6kv8FPGfJTotc+2xjJw
+    oYi+1hqp1fIekaxsyQIDAQAB
+    -----END PUBLIC KEY-----
+
+    -----BEGIN RSA PRIVATE KEY-----
+    MIICXgIBAAKBgQDCFENGw33yGihy92pDjZQhl0C36rPJj+CvfSC8+q28hxA161QF
+    NUd13wuCTUcq0Qd2qsBe/2hFyc2DCJJg0h1L78+6Z4UMR7EOcpfdUE9Hf3m/hs+F
+    UR45uBJeDK1HSFHD8bHKD6kv8FPGfJTotc+2xjJwoYi+1hqp1fIekaxsyQIDAQAB
+    AoGBAJR8ZkCUvx5kzv+utdl7T5MnordT1TvoXXJGXK7ZZ+UuvMNUCdN2QPc4sBiA
+    QWvLw1cSKt5DsKZ8UETpYPy8pPYnnDEz2dDYiaew9+xEpubyeW2oH4Zx71wqBtOK
+    kqwrXa/pzdpiucRRjk6vE6YY7EBBs/g7uanVpGibOVAEsqH1AkEA7DkjVH28WDUg
+    f1nqvfn2Kj6CT7nIcE3jGJsZZ7zlZmBmHFDONMLUrXR/Zm3pR5m0tCmBqa5RK95u
+    412jt1dPIwJBANJT3v8pnkth48bQo/fKel6uEYyboRtA5/uHuHkZ6FQF7OUkGogc
+    mSJluOdc5t6hI1VsLn0QZEjQZMEOWr+wKSMCQQCC4kXJEsHAve77oP6HtG/IiEn7
+    kpyUXRNvFsDE0czpJJBvL/aRFUJxuRK91jhjC68sA7NsKMGg5OXb5I5Jj36xAkEA
+    gIT7aFOYBFwGgQAQkWNKLvySgKbAZRTeLBacpHMuQdl1DfdntvAyqpAZ0lY0RKmW
+    G6aFKaqQfOXKCyWoUiVknQJAXrlgySFci/2ueKlIE1QqIiLSZ8V8OlpFLRnb1pzI
+    7U1yQXnTAEFYM560yJlzUpOb1V4cScGd365tiSMvxLOvTA==
+    -----END RSA PRIVATE KEY-----
+
+And all examples use this request:
+
+<!-- httpreq -->
+
+    POST /foo?param=value&pet=dog HTTP/1.1
+    Host: example.com
+    Date: Thu, 05 Jan 2014 21:31:40 GMT
+    Content-Type: application/json
+    Digest: SHA-256=X48E9qOokqqrvdts8nOJRJN3OWDUoyWxBf7kbu9DBPE=
+    Content-Length: 18
+
+    {"hello": "world"}
+
+<!-- /httpreq -->
+
+### Default
+
+The string to sign would be:
+
+<!-- sign {"name": "Default", "options": {"keyId":"Test", "algorithm": "rsa-sha256"}} -->
+<!-- signstring -->
+
+    date: Thu, 05 Jan 2014 21:31:40 GMT
+
+<!-- /signstring -->
+
+The Authorization header would be:
+
+<!-- authz -->
+
+    Authorization: Signature keyId="Test",algorithm="rsa-sha256",headers="date",signature="jKyvPcxB4JbmYY4mByyBY7cZfNl4OW9HpFQlG7N4YcJPteKTu4MWCLyk+gIr0wDgqtLWf9NLpMAMimdfsH7FSWGfbMFSrsVTHNTk0rK3usrfFnti1dxsM4jl0kYJCKTGI/UWkqiaxwNiKqGcdlEDrTcUhhsFsOIo8VhddmZTZ8w="
+
+<!-- /authz -->
+
+### All Headers
+
+Parameterized to include all headers, the string to sign would be (`+ "\n"`
+inserted for readability):
+
+<!-- sign {"name": "All Headers", "options": {"keyId":"Test", "algorithm": "rsa-sha256", "headers": ["(request-target)", "host", "date", "content-type", "digest", "content-length"]}} -->
+<!-- signstring -->
+
+    (request-target): post /foo?param=value&pet=dog
+    host: example.com
+    date: Thu, 05 Jan 2014 21:31:40 GMT
+    content-type: application/json
+    digest: SHA-256=X48E9qOokqqrvdts8nOJRJN3OWDUoyWxBf7kbu9DBPE=
+    content-length: 18
+
+<!-- /signstring -->
+
+The Authorization header would be:
+
+<!-- authz -->
+
+    Authorization: Signature keyId="Test",algorithm="rsa-sha256",headers="(request-target) host date content-type digest content-length",signature="Ef7MlxLXoBovhil3AlyjtBwAL9g4TN3tibLj7uuNB3CROat/9KaeQ4hW2NiJ+pZ6HQEOx9vYZAyi+7cmIkmJszJCut5kQLAwuX+Ms/mUFvpKlSo9StS2bMXDBNjOh4Auj774GFj4gwjS+3NhFeoqyr/MuN6HsEnkvn6zdgfE2i0="
+
+<!-- /authz -->
+
+## Generating and verifying signatures using `openssl`
+
+The `openssl` commandline tool can be used to generate or verify the signatures listed above.
+
+Compose the signing string as usual, and pipe it into the the `openssl dgst` command, then into `openssl enc -base64`, as follows:
+
+    $ printf 'date: Thu, 05 Jan 2014 21:31:40 GMT' | \
+      openssl dgst -binary -sign /path/to/private.pem -sha256 | \
+      openssl enc -base64
+    jKyvPcxB4JbmYY4mByyBY7cZfNl4OW9Hp...
+    $
+
+The `-sha256` option is necessary to produce an `rsa-sha256` signature. You can select other hash algorithms such as `sha1` by changing this argument.
+
+To verify a signature, first save the signature data, Base64-decoded, into a file, then use `openssl dgst` again with the `-verify` option:
+
+    $ echo 'jKyvPcxB4JbmYY4mByy...' | openssl enc -A -d -base64 > signature
+    $ printf 'date: Thu, 05 Jan 2014 21:31:40 GMT' | \
+      openssl dgst -sha256 -verify /path/to/public.pem -signature ./signature
+    Verified OK
+    $
+
+## Generating and verifying signatures using `sshpk-sign`
+
+You can also generate and check signatures using the `sshpk-sign` tool which is
+included with the `sshpk` package in `npm`.
+
+Compose the signing string as above, and pipe it into `sshpk-sign` as follows:
+
+    $ printf 'date: Thu, 05 Jan 2014 21:31:40 GMT' | \
+      sshpk-sign -i /path/to/private.pem
+    jKyvPcxB4JbmYY4mByyBY7cZfNl4OW9Hp...
+    $
+
+This will produce an `rsa-sha256` signature by default, as you can see using
+the `-v` option:
+
+    sshpk-sign: using rsa-sha256 with a 1024 bit key
+
+You can also use `sshpk-verify` in a similar manner:
+
+    $ printf 'date: Thu, 05 Jan 2014 21:31:40 GMT' | \
+      sshpk-verify -i ./public.pem -s 'jKyvPcxB4JbmYY...'
+    OK
+    $
diff --git a/node_modules/http-signature/lib/index.js b/node_modules/http-signature/lib/index.js
new file mode 100644
index 000000000..54d46030f
--- /dev/null
+++ b/node_modules/http-signature/lib/index.js
@@ -0,0 +1,29 @@
+// Copyright 2015 Joyent, Inc.
+
+var parser = require('./parser');
+var signer = require('./signer');
+var verify = require('./verify');
+var utils = require('./utils');
+
+
+
+///--- API
+
+module.exports = {
+
+  parse: parser.parseRequest,
+  parseRequest: parser.parseRequest,
+
+  sign: signer.signRequest,
+  signRequest: signer.signRequest,
+  createSigner: signer.createSigner,
+  isSigner: signer.isSigner,
+
+  sshKeyToPEM: utils.sshKeyToPEM,
+  sshKeyFingerprint: utils.fingerprint,
+  pemToRsaSSHKey: utils.pemToRsaSSHKey,
+
+  verify: verify.verifySignature,
+  verifySignature: verify.verifySignature,
+  verifyHMAC: verify.verifyHMAC
+};
diff --git a/node_modules/http-signature/lib/parser.js b/node_modules/http-signature/lib/parser.js
new file mode 100644
index 000000000..7c841b317
--- /dev/null
+++ b/node_modules/http-signature/lib/parser.js
@@ -0,0 +1,318 @@
+// Copyright 2012 Joyent, Inc.  All rights reserved.
+
+var assert = require('assert-plus');
+var util = require('util');
+var utils = require('./utils');
+
+
+
+///--- Globals
+
+var HASH_ALGOS = utils.HASH_ALGOS;
+var PK_ALGOS = utils.PK_ALGOS;
+var HttpSignatureError = utils.HttpSignatureError;
+var InvalidAlgorithmError = utils.InvalidAlgorithmError;
+var validateAlgorithm = utils.validateAlgorithm;
+
+var State = {
+  New: 0,
+  Params: 1
+};
+
+var ParamsState = {
+  Name: 0,
+  Quote: 1,
+  Value: 2,
+  Comma: 3
+};
+
+
+///--- Specific Errors
+
+
+function ExpiredRequestError(message) {
+  HttpSignatureError.call(this, message, ExpiredRequestError);
+}
+util.inherits(ExpiredRequestError, HttpSignatureError);
+
+
+function InvalidHeaderError(message) {
+  HttpSignatureError.call(this, message, InvalidHeaderError);
+}
+util.inherits(InvalidHeaderError, HttpSignatureError);
+
+
+function InvalidParamsError(message) {
+  HttpSignatureError.call(this, message, InvalidParamsError);
+}
+util.inherits(InvalidParamsError, HttpSignatureError);
+
+
+function MissingHeaderError(message) {
+  HttpSignatureError.call(this, message, MissingHeaderError);
+}
+util.inherits(MissingHeaderError, HttpSignatureError);
+
+function StrictParsingError(message) {
+  HttpSignatureError.call(this, message, StrictParsingError);
+}
+util.inherits(StrictParsingError, HttpSignatureError);
+
+///--- Exported API
+
+module.exports = {
+
+  /**
+   * Parses the 'Authorization' header out of an http.ServerRequest object.
+   *
+   * Note that this API will fully validate the Authorization header, and throw
+   * on any error.  It will not however check the signature, or the keyId format
+   * as those are specific to your environment.  You can use the options object
+   * to pass in extra constraints.
+   *
+   * As a response object you can expect this:
+   *
+   *     {
+   *       "scheme": "Signature",
+   *       "params": {
+   *         "keyId": "foo",
+   *         "algorithm": "rsa-sha256",
+   *         "headers": [
+   *           "date" or "x-date",
+   *           "digest"
+   *         ],
+   *         "signature": "base64"
+   *       },
+   *       "signingString": "ready to be passed to crypto.verify()"
+   *     }
+   *
+   * @param {Object} request an http.ServerRequest.
+   * @param {Object} options an optional options object with:
+   *                   - clockSkew: allowed clock skew in seconds (default 300).
+   *                   - headers: required header names (def: date or x-date)
+   *                   - algorithms: algorithms to support (default: all).
+   *                   - strict: should enforce latest spec parsing
+   *                             (default: false).
+   * @return {Object} parsed out object (see above).
+   * @throws {TypeError} on invalid input.
+   * @throws {InvalidHeaderError} on an invalid Authorization header error.
+   * @throws {InvalidParamsError} if the params in the scheme are invalid.
+   * @throws {MissingHeaderError} if the params indicate a header not present,
+   *                              either in the request headers from the params,
+   *                              or not in the params from a required header
+   *                              in options.
+   * @throws {StrictParsingError} if old attributes are used in strict parsing
+   *                              mode.
+   * @throws {ExpiredRequestError} if the value of date or x-date exceeds skew.
+   */
+  parseRequest: function parseRequest(request, options) {
+    assert.object(request, 'request');
+    assert.object(request.headers, 'request.headers');
+    if (options === undefined) {
+      options = {};
+    }
+    if (options.headers === undefined) {
+      options.headers = [request.headers['x-date'] ? 'x-date' : 'date'];
+    }
+    assert.object(options, 'options');
+    assert.arrayOfString(options.headers, 'options.headers');
+    assert.optionalNumber(options.clockSkew, 'options.clockSkew');
+
+    if (!request.headers.authorization)
+      throw new MissingHeaderError('no authorization header present in ' +
+                                   'the request');
+
+    options.clockSkew = options.clockSkew || 300;
+
+
+    var i = 0;
+    var state = State.New;
+    var substate = ParamsState.Name;
+    var tmpName = '';
+    var tmpValue = '';
+
+    var parsed = {
+      scheme: '',
+      params: {},
+      signingString: '',
+
+      get algorithm() {
+        return this.params.algorithm.toUpperCase();
+      },
+
+      get keyId() {
+        return this.params.keyId;
+      }
+    };
+
+    var authz = request.headers.authorization;
+    for (i = 0; i < authz.length; i++) {
+      var c = authz.charAt(i);
+
+      switch (Number(state)) {
+
+      case State.New:
+        if (c !== ' ') parsed.scheme += c;
+        else state = State.Params;
+        break;
+
+      case State.Params:
+        switch (Number(substate)) {
+
+        case ParamsState.Name:
+          var code = c.charCodeAt(0);
+          // restricted name of A-Z / a-z
+          if ((code >= 0x41 && code <= 0x5a) || // A-Z
+              (code >= 0x61 && code <= 0x7a)) { // a-z
+            tmpName += c;
+          } else if (c === '=') {
+            if (tmpName.length === 0)
+              throw new InvalidHeaderError('bad param format');
+            substate = ParamsState.Quote;
+          } else {
+            throw new InvalidHeaderError('bad param format');
+          }
+          break;
+
+        case ParamsState.Quote:
+          if (c === '"') {
+            tmpValue = '';
+            substate = ParamsState.Value;
+          } else {
+            throw new InvalidHeaderError('bad param format');
+          }
+          break;
+
+        case ParamsState.Value:
+          if (c === '"') {
+            parsed.params[tmpName] = tmpValue;
+            substate = ParamsState.Comma;
+          } else {
+            tmpValue += c;
+          }
+          break;
+
+        case ParamsState.Comma:
+          if (c === ',') {
+            tmpName = '';
+            substate = ParamsState.Name;
+          } else {
+            throw new InvalidHeaderError('bad param format');
+          }
+          break;
+
+        default:
+          throw new Error('Invalid substate');
+        }
+        break;
+
+      default:
+        throw new Error('Invalid substate');
+      }
+
+    }
+
+    if (!parsed.params.headers || parsed.params.headers === '') {
+      if (request.headers['x-date']) {
+        parsed.params.headers = ['x-date'];
+      } else {
+        parsed.params.headers = ['date'];
+      }
+    } else {
+      parsed.params.headers = parsed.params.headers.split(' ');
+    }
+
+    // Minimally validate the parsed object
+    if (!parsed.scheme || parsed.scheme !== 'Signature')
+      throw new InvalidHeaderError('scheme was not "Signature"');
+
+    if (!parsed.params.keyId)
+      throw new InvalidHeaderError('keyId was not specified');
+
+    if (!parsed.params.algorithm)
+      throw new InvalidHeaderError('algorithm was not specified');
+
+    if (!parsed.params.signature)
+      throw new InvalidHeaderError('signature was not specified');
+
+    // Check the algorithm against the official list
+    parsed.params.algorithm = parsed.params.algorithm.toLowerCase();
+    try {
+      validateAlgorithm(parsed.params.algorithm);
+    } catch (e) {
+      if (e instanceof InvalidAlgorithmError)
+        throw (new InvalidParamsError(parsed.params.algorithm + ' is not ' +
+          'supported'));
+      else
+        throw (e);
+    }
+
+    // Build the signingString
+    for (i = 0; i < parsed.params.headers.length; i++) {
+      var h = parsed.params.headers[i].toLowerCase();
+      parsed.params.headers[i] = h;
+
+      if (h === 'request-line') {
+        if (!options.strict) {
+          /*
+           * We allow headers from the older spec drafts if strict parsing isn't
+           * specified in options.
+           */
+          parsed.signingString +=
+            request.method + ' ' + request.url + ' HTTP/' + request.httpVersion;
+        } else {
+          /* Strict parsing doesn't allow older draft headers. */
+          throw (new StrictParsingError('request-line is not a valid header ' +
+            'with strict parsing enabled.'));
+        }
+      } else if (h === '(request-target)') {
+        parsed.signingString +=
+          '(request-target): ' + request.method.toLowerCase() + ' ' +
+          request.url;
+      } else {
+        var value = request.headers[h];
+        if (value === undefined)
+          throw new MissingHeaderError(h + ' was not in the request');
+        parsed.signingString += h + ': ' + value;
+      }
+
+      if ((i + 1) < parsed.params.headers.length)
+        parsed.signingString += '\n';
+    }
+
+    // Check against the constraints
+    var date;
+    if (request.headers.date || request.headers['x-date']) {
+        if (request.headers['x-date']) {
+          date = new Date(request.headers['x-date']);
+        } else {
+          date = new Date(request.headers.date);
+        }
+      var now = new Date();
+      var skew = Math.abs(now.getTime() - date.getTime());
+
+      if (skew > options.clockSkew * 1000) {
+        throw new ExpiredRequestError('clock skew of ' +
+                                      (skew / 1000) +
+                                      's was greater than ' +
+                                      options.clockSkew + 's');
+      }
+    }
+
+    options.headers.forEach(function (hdr) {
+      // Remember that we already checked any headers in the params
+      // were in the request, so if this passes we're good.
+      if (parsed.params.headers.indexOf(hdr) < 0)
+        throw new MissingHeaderError(hdr + ' was not a signed header');
+    });
+
+    if (options.algorithms) {
+      if (options.algorithms.indexOf(parsed.params.algorithm) === -1)
+        throw new InvalidParamsError(parsed.params.algorithm +
+                                     ' is not a supported algorithm');
+    }
+
+    return parsed;
+  }
+
+};
diff --git a/node_modules/http-signature/lib/signer.js b/node_modules/http-signature/lib/signer.js
new file mode 100644
index 000000000..ef9946f77
--- /dev/null
+++ b/node_modules/http-signature/lib/signer.js
@@ -0,0 +1,399 @@
+// Copyright 2012 Joyent, Inc.  All rights reserved.
+
+var assert = require('assert-plus');
+var crypto = require('crypto');
+var http = require('http');
+var util = require('util');
+var sshpk = require('sshpk');
+var jsprim = require('jsprim');
+var utils = require('./utils');
+
+var sprintf = require('util').format;
+
+var HASH_ALGOS = utils.HASH_ALGOS;
+var PK_ALGOS = utils.PK_ALGOS;
+var InvalidAlgorithmError = utils.InvalidAlgorithmError;
+var HttpSignatureError = utils.HttpSignatureError;
+var validateAlgorithm = utils.validateAlgorithm;
+
+///--- Globals
+
+var AUTHZ_FMT =
+  'Signature keyId="%s",algorithm="%s",headers="%s",signature="%s"';
+
+///--- Specific Errors
+
+function MissingHeaderError(message) {
+  HttpSignatureError.call(this, message, MissingHeaderError);
+}
+util.inherits(MissingHeaderError, HttpSignatureError);
+
+function StrictParsingError(message) {
+  HttpSignatureError.call(this, message, StrictParsingError);
+}
+util.inherits(StrictParsingError, HttpSignatureError);
+
+/* See createSigner() */
+function RequestSigner(options) {
+  assert.object(options, 'options');
+
+  var alg = [];
+  if (options.algorithm !== undefined) {
+    assert.string(options.algorithm, 'options.algorithm');
+    alg = validateAlgorithm(options.algorithm);
+  }
+  this.rs_alg = alg;
+
+  /*
+   * RequestSigners come in two varieties: ones with an rs_signFunc, and ones
+   * with an rs_signer.
+   *
+   * rs_signFunc-based RequestSigners have to build up their entire signing
+   * string within the rs_lines array and give it to rs_signFunc as a single
+   * concat'd blob. rs_signer-based RequestSigners can add a line at a time to
+   * their signing state by using rs_signer.update(), thus only needing to
+   * buffer the hash function state and one line at a time.
+   */
+  if (options.sign !== undefined) {
+    assert.func(options.sign, 'options.sign');
+    this.rs_signFunc = options.sign;
+
+  } else if (alg[0] === 'hmac' && options.key !== undefined) {
+    assert.string(options.keyId, 'options.keyId');
+    this.rs_keyId = options.keyId;
+
+    if (typeof (options.key) !== 'string' && !Buffer.isBuffer(options.key))
+      throw (new TypeError('options.key for HMAC must be a string or Buffer'));
+
+    /*
+     * Make an rs_signer for HMACs, not a rs_signFunc -- HMACs digest their
+     * data in chunks rather than requiring it all to be given in one go
+     * at the end, so they are more similar to signers than signFuncs.
+     */
+    this.rs_signer = crypto.createHmac(alg[1].toUpperCase(), options.key);
+    this.rs_signer.sign = function () {
+      var digest = this.digest('base64');
+      return ({
+        hashAlgorithm: alg[1],
+        toString: function () { return (digest); }
+      });
+    };
+
+  } else if (options.key !== undefined) {
+    var key = options.key;
+    if (typeof (key) === 'string' || Buffer.isBuffer(key))
+      key = sshpk.parsePrivateKey(key);
+
+    assert.ok(sshpk.PrivateKey.isPrivateKey(key, [1, 2]),
+      'options.key must be a sshpk.PrivateKey');
+    this.rs_key = key;
+
+    assert.string(options.keyId, 'options.keyId');
+    this.rs_keyId = options.keyId;
+
+    if (!PK_ALGOS[key.type]) {
+      throw (new InvalidAlgorithmError(key.type.toUpperCase() + ' type ' +
+        'keys are not supported'));
+    }
+
+    if (alg[0] !== undefined && key.type !== alg[0]) {
+      throw (new InvalidAlgorithmError('options.key must be a ' +
+        alg[0].toUpperCase() + ' key, was given a ' +
+        key.type.toUpperCase() + ' key instead'));
+    }
+
+    this.rs_signer = key.createSign(alg[1]);
+
+  } else {
+    throw (new TypeError('options.sign (func) or options.key is required'));
+  }
+
+  this.rs_headers = [];
+  this.rs_lines = [];
+}
+
+/**
+ * Adds a header to be signed, with its value, into this signer.
+ *
+ * @param {String} header
+ * @param {String} value
+ * @return {String} value written
+ */
+RequestSigner.prototype.writeHeader = function (header, value) {
+  assert.string(header, 'header');
+  header = header.toLowerCase();
+  assert.string(value, 'value');
+
+  this.rs_headers.push(header);
+
+  if (this.rs_signFunc) {
+    this.rs_lines.push(header + ': ' + value);
+
+  } else {
+    var line = header + ': ' + value;
+    if (this.rs_headers.length > 0)
+      line = '\n' + line;
+    this.rs_signer.update(line);
+  }
+
+  return (value);
+};
+
+/**
+ * Adds a default Date header, returning its value.
+ *
+ * @return {String}
+ */
+RequestSigner.prototype.writeDateHeader = function () {
+  return (this.writeHeader('date', jsprim.rfc1123(new Date())));
+};
+
+/**
+ * Adds the request target line to be signed.
+ *
+ * @param {String} method, HTTP method (e.g. 'get', 'post', 'put')
+ * @param {String} path
+ */
+RequestSigner.prototype.writeTarget = function (method, path) {
+  assert.string(method, 'method');
+  assert.string(path, 'path');
+  method = method.toLowerCase();
+  this.writeHeader('(request-target)', method + ' ' + path);
+};
+
+/**
+ * Calculate the value for the Authorization header on this request
+ * asynchronously.
+ *
+ * @param {Func} callback (err, authz)
+ */
+RequestSigner.prototype.sign = function (cb) {
+  assert.func(cb, 'callback');
+
+  if (this.rs_headers.length < 1)
+    throw (new Error('At least one header must be signed'));
+
+  var alg, authz;
+  if (this.rs_signFunc) {
+    var data = this.rs_lines.join('\n');
+    var self = this;
+    this.rs_signFunc(data, function (err, sig) {
+      if (err) {
+        cb(err);
+        return;
+      }
+      try {
+        assert.object(sig, 'signature');
+        assert.string(sig.keyId, 'signature.keyId');
+        assert.string(sig.algorithm, 'signature.algorithm');
+        assert.string(sig.signature, 'signature.signature');
+        alg = validateAlgorithm(sig.algorithm);
+
+        authz = sprintf(AUTHZ_FMT,
+          sig.keyId,
+          sig.algorithm,
+          self.rs_headers.join(' '),
+          sig.signature);
+      } catch (e) {
+        cb(e);
+        return;
+      }
+      cb(null, authz);
+    });
+
+  } else {
+    try {
+      var sigObj = this.rs_signer.sign();
+    } catch (e) {
+      cb(e);
+      return;
+    }
+    alg = (this.rs_alg[0] || this.rs_key.type) + '-' + sigObj.hashAlgorithm;
+    var signature = sigObj.toString();
+    authz = sprintf(AUTHZ_FMT,
+      this.rs_keyId,
+      alg,
+      this.rs_headers.join(' '),
+      signature);
+    cb(null, authz);
+  }
+};
+
+///--- Exported API
+
+module.exports = {
+  /**
+   * Identifies whether a given object is a request signer or not.
+   *
+   * @param {Object} object, the object to identify
+   * @returns {Boolean}
+   */
+  isSigner: function (obj) {
+    if (typeof (obj) === 'object' && obj instanceof RequestSigner)
+      return (true);
+    return (false);
+  },
+
+  /**
+   * Creates a request signer, used to asynchronously build a signature
+   * for a request (does not have to be an http.ClientRequest).
+   *
+   * @param {Object} options, either:
+   *                   - {String} keyId
+   *                   - {String|Buffer} key
+   *                   - {String} algorithm (optional, required for HMAC)
+   *                 or:
+   *                   - {Func} sign (data, cb)
+   * @return {RequestSigner}
+   */
+  createSigner: function createSigner(options) {
+    return (new RequestSigner(options));
+  },
+
+  /**
+   * Adds an 'Authorization' header to an http.ClientRequest object.
+   *
+   * Note that this API will add a Date header if it's not already set. Any
+   * other headers in the options.headers array MUST be present, or this
+   * will throw.
+   *
+   * You shouldn't need to check the return type; it's just there if you want
+   * to be pedantic.
+   *
+   * The optional flag indicates whether parsing should use strict enforcement
+   * of the version draft-cavage-http-signatures-04 of the spec or beyond.
+   * The default is to be loose and support
+   * older versions for compatibility.
+   *
+   * @param {Object} request an instance of http.ClientRequest.
+   * @param {Object} options signing parameters object:
+   *                   - {String} keyId required.
+   *                   - {String} key required (either a PEM or HMAC key).
+   *                   - {Array} headers optional; defaults to ['date'].
+   *                   - {String} algorithm optional (unless key is HMAC);
+   *                              default is the same as the sshpk default
+   *                              signing algorithm for the type of key given
+   *                   - {String} httpVersion optional; defaults to '1.1'.
+   *                   - {Boolean} strict optional; defaults to 'false'.
+   * @return {Boolean} true if Authorization (and optionally Date) were added.
+   * @throws {TypeError} on bad parameter types (input).
+   * @throws {InvalidAlgorithmError} if algorithm was bad or incompatible with
+   *                                 the given key.
+   * @throws {sshpk.KeyParseError} if key was bad.
+   * @throws {MissingHeaderError} if a header to be signed was specified but
+   *                              was not present.
+   */
+  signRequest: function signRequest(request, options) {
+    assert.object(request, 'request');
+    assert.object(options, 'options');
+    assert.optionalString(options.algorithm, 'options.algorithm');
+    assert.string(options.keyId, 'options.keyId');
+    assert.optionalArrayOfString(options.headers, 'options.headers');
+    assert.optionalString(options.httpVersion, 'options.httpVersion');
+
+    if (!request.getHeader('Date'))
+      request.setHeader('Date', jsprim.rfc1123(new Date()));
+    if (!options.headers)
+      options.headers = ['date'];
+    if (!options.httpVersion)
+      options.httpVersion = '1.1';
+
+    var alg = [];
+    if (options.algorithm) {
+      options.algorithm = options.algorithm.toLowerCase();
+      alg = validateAlgorithm(options.algorithm);
+    }
+
+    var i;
+    var stringToSign = '';
+    for (i = 0; i < options.headers.length; i++) {
+      if (typeof (options.headers[i]) !== 'string')
+        throw new TypeError('options.headers must be an array of Strings');
+
+      var h = options.headers[i].toLowerCase();
+
+      if (h === 'request-line') {
+        if (!options.strict) {
+          /**
+           * We allow headers from the older spec drafts if strict parsing isn't
+           * specified in options.
+           */
+          stringToSign +=
+            request.method + ' ' + request.path + ' HTTP/' +
+            options.httpVersion;
+        } else {
+          /* Strict parsing doesn't allow older draft headers. */
+          throw (new StrictParsingError('request-line is not a valid header ' +
+            'with strict parsing enabled.'));
+        }
+      } else if (h === '(request-target)') {
+        stringToSign +=
+          '(request-target): ' + request.method.toLowerCase() + ' ' +
+          request.path;
+      } else {
+        var value = request.getHeader(h);
+        if (value === undefined || value === '') {
+          throw new MissingHeaderError(h + ' was not in the request');
+        }
+        stringToSign += h + ': ' + value;
+      }
+
+      if ((i + 1) < options.headers.length)
+        stringToSign += '\n';
+    }
+
+    /* This is just for unit tests. */
+    if (request.hasOwnProperty('_stringToSign')) {
+      request._stringToSign = stringToSign;
+    }
+
+    var signature;
+    if (alg[0] === 'hmac') {
+      if (typeof (options.key) !== 'string' && !Buffer.isBuffer(options.key))
+        throw (new TypeError('options.key must be a string or Buffer'));
+
+      var hmac = crypto.createHmac(alg[1].toUpperCase(), options.key);
+      hmac.update(stringToSign);
+      signature = hmac.digest('base64');
+
+    } else {
+      var key = options.key;
+      if (typeof (key) === 'string' || Buffer.isBuffer(key))
+        key = sshpk.parsePrivateKey(options.key);
+
+      assert.ok(sshpk.PrivateKey.isPrivateKey(key, [1, 2]),
+        'options.key must be a sshpk.PrivateKey');
+
+      if (!PK_ALGOS[key.type]) {
+        throw (new InvalidAlgorithmError(key.type.toUpperCase() + ' type ' +
+          'keys are not supported'));
+      }
+
+      if (alg[0] !== undefined && key.type !== alg[0]) {
+        throw (new InvalidAlgorithmError('options.key must be a ' +
+          alg[0].toUpperCase() + ' key, was given a ' +
+          key.type.toUpperCase() + ' key instead'));
+      }
+
+      var signer = key.createSign(alg[1]);
+      signer.update(stringToSign);
+      var sigObj = signer.sign();
+      if (!HASH_ALGOS[sigObj.hashAlgorithm]) {
+        throw (new InvalidAlgorithmError(sigObj.hashAlgorithm.toUpperCase() +
+          ' is not a supported hash algorithm'));
+      }
+      options.algorithm = key.type + '-' + sigObj.hashAlgorithm;
+      signature = sigObj.toString();
+      assert.notStrictEqual(signature, '', 'empty signature produced');
+    }
+
+    request.setHeader('Authorization', sprintf(AUTHZ_FMT,
+                                               options.keyId,
+                                               options.algorithm,
+                                               options.headers.join(' '),
+                                               signature));
+
+    return true;
+  }
+
+};
diff --git a/node_modules/http-signature/lib/utils.js b/node_modules/http-signature/lib/utils.js
new file mode 100644
index 000000000..bbf2aa895
--- /dev/null
+++ b/node_modules/http-signature/lib/utils.js
@@ -0,0 +1,112 @@
+// Copyright 2012 Joyent, Inc.  All rights reserved.
+
+var assert = require('assert-plus');
+var sshpk = require('sshpk');
+var util = require('util');
+
+var HASH_ALGOS = {
+  'sha1': true,
+  'sha256': true,
+  'sha512': true
+};
+
+var PK_ALGOS = {
+  'rsa': true,
+  'dsa': true,
+  'ecdsa': true
+};
+
+function HttpSignatureError(message, caller) {
+  if (Error.captureStackTrace)
+    Error.captureStackTrace(this, caller || HttpSignatureError);
+
+  this.message = message;
+  this.name = caller.name;
+}
+util.inherits(HttpSignatureError, Error);
+
+function InvalidAlgorithmError(message) {
+  HttpSignatureError.call(this, message, InvalidAlgorithmError);
+}
+util.inherits(InvalidAlgorithmError, HttpSignatureError);
+
+function validateAlgorithm(algorithm) {
+  var alg = algorithm.toLowerCase().split('-');
+
+  if (alg.length !== 2) {
+    throw (new InvalidAlgorithmError(alg[0].toUpperCase() + ' is not a ' +
+      'valid algorithm'));
+  }
+
+  if (alg[0] !== 'hmac' && !PK_ALGOS[alg[0]]) {
+    throw (new InvalidAlgorithmError(alg[0].toUpperCase() + ' type keys ' +
+      'are not supported'));
+  }
+
+  if (!HASH_ALGOS[alg[1]]) {
+    throw (new InvalidAlgorithmError(alg[1].toUpperCase() + ' is not a ' +
+      'supported hash algorithm'));
+  }
+
+  return (alg);
+}
+
+///--- API
+
+module.exports = {
+
+  HASH_ALGOS: HASH_ALGOS,
+  PK_ALGOS: PK_ALGOS,
+
+  HttpSignatureError: HttpSignatureError,
+  InvalidAlgorithmError: InvalidAlgorithmError,
+
+  validateAlgorithm: validateAlgorithm,
+
+  /**
+   * Converts an OpenSSH public key (rsa only) to a PKCS#8 PEM file.
+   *
+   * The intent of this module is to interoperate with OpenSSL only,
+   * specifically the node crypto module's `verify` method.
+   *
+   * @param {String} key an OpenSSH public key.
+   * @return {String} PEM encoded form of the RSA public key.
+   * @throws {TypeError} on bad input.
+   * @throws {Error} on invalid ssh key formatted data.
+   */
+  sshKeyToPEM: function sshKeyToPEM(key) {
+    assert.string(key, 'ssh_key');
+
+    var k = sshpk.parseKey(key, 'ssh');
+    return (k.toString('pem'));
+  },
+
+
+  /**
+   * Generates an OpenSSH fingerprint from an ssh public key.
+   *
+   * @param {String} key an OpenSSH public key.
+   * @return {String} key fingerprint.
+   * @throws {TypeError} on bad input.
+   * @throws {Error} if what you passed doesn't look like an ssh public key.
+   */
+  fingerprint: function fingerprint(key) {
+    assert.string(key, 'ssh_key');
+
+    var k = sshpk.parseKey(key, 'ssh');
+    return (k.fingerprint('md5').toString('hex'));
+  },
+
+  /**
+   * Converts a PKGCS#8 PEM file to an OpenSSH public key (rsa)
+   *
+   * The reverse of the above function.
+   */
+  pemToRsaSSHKey: function pemToRsaSSHKey(pem, comment) {
+    assert.equal('string', typeof (pem), 'typeof pem');
+
+    var k = sshpk.parseKey(pem, 'pem');
+    k.comment = comment;
+    return (k.toString('ssh'));
+  }
+};
diff --git a/node_modules/http-signature/lib/verify.js b/node_modules/http-signature/lib/verify.js
new file mode 100644
index 000000000..b053fd6bf
--- /dev/null
+++ b/node_modules/http-signature/lib/verify.js
@@ -0,0 +1,88 @@
+// Copyright 2015 Joyent, Inc.
+
+var assert = require('assert-plus');
+var crypto = require('crypto');
+var sshpk = require('sshpk');
+var utils = require('./utils');
+
+var HASH_ALGOS = utils.HASH_ALGOS;
+var PK_ALGOS = utils.PK_ALGOS;
+var InvalidAlgorithmError = utils.InvalidAlgorithmError;
+var HttpSignatureError = utils.HttpSignatureError;
+var validateAlgorithm = utils.validateAlgorithm;
+
+///--- Exported API
+
+module.exports = {
+  /**
+   * Verify RSA/DSA signature against public key.  You are expected to pass in
+   * an object that was returned from `parse()`.
+   *
+   * @param {Object} parsedSignature the object you got from `parse`.
+   * @param {String} pubkey RSA/DSA private key PEM.
+   * @return {Boolean} true if valid, false otherwise.
+   * @throws {TypeError} if you pass in bad arguments.
+   * @throws {InvalidAlgorithmError}
+   */
+  verifySignature: function verifySignature(parsedSignature, pubkey) {
+    assert.object(parsedSignature, 'parsedSignature');
+    if (typeof (pubkey) === 'string' || Buffer.isBuffer(pubkey))
+      pubkey = sshpk.parseKey(pubkey);
+    assert.ok(sshpk.Key.isKey(pubkey, [1, 1]), 'pubkey must be a sshpk.Key');
+
+    var alg = validateAlgorithm(parsedSignature.algorithm);
+    if (alg[0] === 'hmac' || alg[0] !== pubkey.type)
+      return (false);
+
+    var v = pubkey.createVerify(alg[1]);
+    v.update(parsedSignature.signingString);
+    return (v.verify(parsedSignature.params.signature, 'base64'));
+  },
+
+  /**
+   * Verify HMAC against shared secret.  You are expected to pass in an object
+   * that was returned from `parse()`.
+   *
+   * @param {Object} parsedSignature the object you got from `parse`.
+   * @param {String} secret HMAC shared secret.
+   * @return {Boolean} true if valid, false otherwise.
+   * @throws {TypeError} if you pass in bad arguments.
+   * @throws {InvalidAlgorithmError}
+   */
+  verifyHMAC: function verifyHMAC(parsedSignature, secret) {
+    assert.object(parsedSignature, 'parsedHMAC');
+    assert.string(secret, 'secret');
+
+    var alg = validateAlgorithm(parsedSignature.algorithm);
+    if (alg[0] !== 'hmac')
+      return (false);
+
+    var hashAlg = alg[1].toUpperCase();
+
+    var hmac = crypto.createHmac(hashAlg, secret);
+    hmac.update(parsedSignature.signingString);
+
+    /*
+     * Now double-hash to avoid leaking timing information - there's
+     * no easy constant-time compare in JS, so we use this approach
+     * instead. See for more info:
+     * https://www.isecpartners.com/blog/2011/february/double-hmac-
+     * verification.aspx
+     */
+    var h1 = crypto.createHmac(hashAlg, secret);
+    h1.update(hmac.digest());
+    h1 = h1.digest();
+    var h2 = crypto.createHmac(hashAlg, secret);
+    h2.update(new Buffer(parsedSignature.params.signature, 'base64'));
+    h2 = h2.digest();
+
+    /* Node 0.8 returns strings from .digest(). */
+    if (typeof (h1) === 'string')
+      return (h1 === h2);
+    /* And node 0.10 lacks the .equals() method on Buffers. */
+    if (Buffer.isBuffer(h1) && !h1.equals)
+      return (h1.toString('binary') === h2.toString('binary'));
+
+    return (h1.equals(h2));
+  }
+};
diff --git a/node_modules/http-signature/package.json b/node_modules/http-signature/package.json
new file mode 100644
index 000000000..0fd8a2572
--- /dev/null
+++ b/node_modules/http-signature/package.json
@@ -0,0 +1,115 @@
+{
+  "_args": [
+    [
+      {
+        "name": "http-signature",
+        "raw": "http-signature@~1.1.0",
+        "rawSpec": "~1.1.0",
+        "scope": null,
+        "spec": ">=1.1.0 <1.2.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/request"
+    ]
+  ],
+  "_from": "http-signature@>=1.1.0 <1.2.0",
+  "_id": "http-signature@1.1.1",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/http-signature",
+  "_nodeVersion": "0.12.9",
+  "_npmUser": {
+    "email": "alex@cooperi.net",
+    "name": "arekinath"
+  },
+  "_npmVersion": "2.14.9",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "http-signature",
+    "raw": "http-signature@~1.1.0",
+    "rawSpec": "~1.1.0",
+    "scope": null,
+    "spec": ">=1.1.0 <1.2.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/request"
+  ],
+  "_resolved": "https://registry.npmjs.org/http-signature/-/http-signature-1.1.1.tgz",
+  "_shasum": "df72e267066cd0ac67fb76adf8e134a8fbcf91bf",
+  "_shrinkwrap": null,
+  "_spec": "http-signature@~1.1.0",
+  "_where": "/gitbook/node_modules/request",
+  "author": {
+    "name": "Joyent, Inc"
+  },
+  "bugs": {
+    "url": "https://github.com/joyent/node-http-signature/issues"
+  },
+  "contributors": [
+    {
+      "email": "mcavage@gmail.com",
+      "name": "Mark Cavage"
+    },
+    {
+      "email": "dil@lehn.org",
+      "name": "David I. Lehn"
+    },
+    {
+      "email": "patrick.f.mooney@gmail.com",
+      "name": "Patrick Mooney"
+    }
+  ],
+  "dependencies": {
+    "assert-plus": "^0.2.0",
+    "jsprim": "^1.2.2",
+    "sshpk": "^1.7.0"
+  },
+  "description": "Reference implementation of Joyent's HTTP Signature scheme.",
+  "devDependencies": {
+    "node-uuid": "^1.4.1",
+    "tap": "0.4.2"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "df72e267066cd0ac67fb76adf8e134a8fbcf91bf",
+    "tarball": "https://registry.npmjs.org/http-signature/-/http-signature-1.1.1.tgz"
+  },
+  "engines": {
+    "node": ">=0.8",
+    "npm": ">=1.3.7"
+  },
+  "gitHead": "74d3f35e3aa436d83723c53b01e266f448e8149a",
+  "homepage": "https://github.com/joyent/node-http-signature/",
+  "keywords": [
+    "https",
+    "request"
+  ],
+  "license": "MIT",
+  "main": "lib/index.js",
+  "maintainers": [
+    {
+      "email": "alex@cooperi.net",
+      "name": "arekinath"
+    },
+    {
+      "email": "mcavage@gmail.com",
+      "name": "mcavage"
+    },
+    {
+      "email": "patrick.f.mooney@gmail.com",
+      "name": "pfmooney"
+    }
+  ],
+  "name": "http-signature",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/joyent/node-http-signature.git"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "version": "1.1.1"
+}
diff --git a/node_modules/inherits/LICENSE b/node_modules/inherits/LICENSE
new file mode 100644
index 000000000..dea3013d6
--- /dev/null
+++ b/node_modules/inherits/LICENSE
@@ -0,0 +1,16 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
+FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+PERFORMANCE OF THIS SOFTWARE.
+
diff --git a/node_modules/inherits/README.md b/node_modules/inherits/README.md
new file mode 100644
index 000000000..b1c566585
--- /dev/null
+++ b/node_modules/inherits/README.md
@@ -0,0 +1,42 @@
+Browser-friendly inheritance fully compatible with standard node.js
+[inherits](http://nodejs.org/api/util.html#util_util_inherits_constructor_superconstructor).
+
+This package exports standard `inherits` from node.js `util` module in
+node environment, but also provides alternative browser-friendly
+implementation through [browser
+field](https://gist.github.com/shtylman/4339901). Alternative
+implementation is a literal copy of standard one located in standalone
+module to avoid requiring of `util`. It also has a shim for old
+browsers with no `Object.create` support.
+
+While keeping you sure you are using standard `inherits`
+implementation in node.js environment, it allows bundlers such as
+[browserify](https://github.com/substack/node-browserify) to not
+include full `util` package to your client code if all you need is
+just `inherits` function. It worth, because browser shim for `util`
+package is large and `inherits` is often the single function you need
+from it.
+
+It's recommended to use this package instead of
+`require('util').inherits` for any code that has chances to be used
+not only in node.js but in browser too.
+
+## usage
+
+```js
+var inherits = require('inherits');
+// then use exactly as the standard one
+```
+
+## note on version ~1.0
+
+Version ~1.0 had completely different motivation and is not compatible
+neither with 2.0 nor with standard node.js `inherits`.
+
+If you are using version ~1.0 and planning to switch to ~2.0, be
+careful:
+
+* new version uses `super_` instead of `super` for referencing
+  superclass
+* new version overwrites current prototype while old one preserves any
+  existing fields on it
diff --git a/node_modules/inherits/inherits.js b/node_modules/inherits/inherits.js
new file mode 100644
index 000000000..f71f2d932
--- /dev/null
+++ b/node_modules/inherits/inherits.js
@@ -0,0 +1,9 @@
+try {
+  var util = require('util');
+  /* istanbul ignore next */
+  if (typeof util.inherits !== 'function') throw '';
+  module.exports = util.inherits;
+} catch (e) {
+  /* istanbul ignore next */
+  module.exports = require('./inherits_browser.js');
+}
diff --git a/node_modules/inherits/inherits_browser.js b/node_modules/inherits/inherits_browser.js
new file mode 100644
index 000000000..86bbb3dc2
--- /dev/null
+++ b/node_modules/inherits/inherits_browser.js
@@ -0,0 +1,27 @@
+if (typeof Object.create === 'function') {
+  // implementation from standard node.js 'util' module
+  module.exports = function inherits(ctor, superCtor) {
+    if (superCtor) {
+      ctor.super_ = superCtor
+      ctor.prototype = Object.create(superCtor.prototype, {
+        constructor: {
+          value: ctor,
+          enumerable: false,
+          writable: true,
+          configurable: true
+        }
+      })
+    }
+  };
+} else {
+  // old school shim for old browsers
+  module.exports = function inherits(ctor, superCtor) {
+    if (superCtor) {
+      ctor.super_ = superCtor
+      var TempCtor = function () {}
+      TempCtor.prototype = superCtor.prototype
+      ctor.prototype = new TempCtor()
+      ctor.prototype.constructor = ctor
+    }
+  }
+}
diff --git a/node_modules/inherits/package.json b/node_modules/inherits/package.json
new file mode 100644
index 000000000..4e3b6dec2
--- /dev/null
+++ b/node_modules/inherits/package.json
@@ -0,0 +1,97 @@
+{
+  "_args": [
+    [
+      {
+        "name": "inherits",
+        "raw": "inherits@~2.0.1",
+        "rawSpec": "~2.0.1",
+        "scope": null,
+        "spec": ">=2.0.1 <2.1.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/readable-stream"
+    ]
+  ],
+  "_from": "inherits@>=2.0.1 <2.1.0",
+  "_hasShrinkwrap": false,
+  "_id": "inherits@2.0.4",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/inherits",
+  "_nodeVersion": "12.3.1",
+  "_npmOperationalInternal": {
+    "host": "s3://npm-registry-packages",
+    "tmp": "tmp/inherits_2.0.4_1560975532337_0.07791065184845936"
+  },
+  "_npmUser": {
+    "email": "i@izs.me",
+    "name": "isaacs"
+  },
+  "_npmVersion": "6.9.0",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "inherits",
+    "raw": "inherits@~2.0.1",
+    "rawSpec": "~2.0.1",
+    "scope": null,
+    "spec": ">=2.0.1 <2.1.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/readable-stream"
+  ],
+  "_resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.4.tgz",
+  "_shasum": "0fa2c64f932917c3433a0ded55363aae37416b7c",
+  "_shrinkwrap": null,
+  "_spec": "inherits@~2.0.1",
+  "_where": "/gitbook/node_modules/readable-stream",
+  "browser": "./inherits_browser.js",
+  "bugs": {
+    "url": "https://github.com/isaacs/inherits/issues"
+  },
+  "dependencies": {},
+  "description": "Browser-friendly inheritance fully compatible with standard node.js inherits()",
+  "devDependencies": {
+    "tap": "^14.2.4"
+  },
+  "directories": {},
+  "dist": {
+    "fileCount": 5,
+    "integrity": "sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==",
+    "npm-signature": "-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nT9HJ\r\n=18y6\r\n-----END PGP SIGNATURE-----\r\n",
+    "shasum": "0fa2c64f932917c3433a0ded55363aae37416b7c",
+    "tarball": "https://registry.npmjs.org/inherits/-/inherits-2.0.4.tgz",
+    "unpackedSize": 3958
+  },
+  "gitHead": "9a2c29400c6d491e0b7beefe0c32efa3b462545d",
+  "homepage": "https://github.com/isaacs/inherits#readme",
+  "keywords": [
+    "inheritance",
+    "class",
+    "klass",
+    "oop",
+    "object-oriented",
+    "inherits",
+    "browser",
+    "browserify"
+  ],
+  "license": "ISC",
+  "main": "./inherits.js",
+  "maintainers": [
+    {
+      "email": "i@izs.me",
+      "name": "isaacs"
+    }
+  ],
+  "name": "inherits",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/inherits.git"
+  },
+  "scripts": {
+    "test": "tap"
+  },
+  "version": "2.0.4"
+}
diff --git a/node_modules/is-my-ip-valid/fixtures/invalid-ipv4-addresses.json b/node_modules/is-my-ip-valid/fixtures/invalid-ipv4-addresses.json
new file mode 100644
index 000000000..725413449
--- /dev/null
+++ b/node_modules/is-my-ip-valid/fixtures/invalid-ipv4-addresses.json
@@ -0,0 +1,19 @@
+[
+  " 127.0.0.1",
+  "127.0.0.1 ",
+  "127.0.0.1 127.0.0.1",
+  "127.0.0.256",
+  "127.0.0.1//1",
+  "127.0.0.1/0x1",
+  "127.0.0.1/-1",
+  "127.0.0.1/ab",
+  "127.0.0.1/",
+  "127.0.0.256/32",
+  "127.0.0.1/33",
+  "001.002.003.004",
+
+  " ----- Valid but with subnets ----- ",
+  "127.0.0.1/02",
+  "127.0.0.1/32",
+  "255.255.255.255/32"
+]
diff --git a/node_modules/is-my-ip-valid/fixtures/invalid-ipv6-addresses.json b/node_modules/is-my-ip-valid/fixtures/invalid-ipv6-addresses.json
new file mode 100644
index 000000000..59cfa6f46
--- /dev/null
+++ b/node_modules/is-my-ip-valid/fixtures/invalid-ipv6-addresses.json
@@ -0,0 +1,335 @@
+[
+  "':10.0.0.1",
+  "-1",
+  "::1 ::1",
+  "02001:0000:1234:0000:0000:C1C0:ABCD:0876",
+  "1.2.3.4",
+  "1.2.3.4:1111:2222:3333:4444::5555",
+  "1.2.3.4:1111:2222:3333::5555",
+  "1.2.3.4:1111:2222::5555",
+  "1.2.3.4:1111::5555",
+  "1.2.3.4::",
+  "1.2.3.4::5555",
+  "1111",
+  "11112222:3333:4444:5555:6666:1.2.3.4",
+  "11112222:3333:4444:5555:6666:7777:8888",
+  "::1//64",
+  "::1/0001",
+  "1111:",
+  "1111:1.2.3.4",
+  "1111:2222",
+  "1111:22223333:4444:5555:6666:1.2.3.4",
+  "1111:22223333:4444:5555:6666:7777:8888",
+  "1111:2222:",
+  "1111:2222:1.2.3.4",
+  "1111:2222:3333",
+  "1111:2222:33334444:5555:6666:1.2.3.4",
+  "1111:2222:33334444:5555:6666:7777:8888",
+  "1111:2222:3333:",
+  "1111:2222:3333:1.2.3.4",
+  "1111:2222:3333:4444",
+  "1111:2222:3333:44445555:6666:1.2.3.4",
+  "1111:2222:3333:44445555:6666:7777:8888",
+  "1111:2222:3333:4444:",
+  "1111:2222:3333:4444:1.2.3.4",
+  "1111:2222:3333:4444:5555",
+  "1111:2222:3333:4444:55556666:1.2.3.4",
+  "1111:2222:3333:4444:55556666:7777:8888",
+  "1111:2222:3333:4444:5555:",
+  "1111:2222:3333:4444:5555:1.2.3.4",
+  "1111:2222:3333:4444:5555:6666",
+  "1111:2222:3333:4444:5555:66661.2.3.4",
+  "1111:2222:3333:4444:5555:66667777:8888",
+  "1111:2222:3333:4444:5555:6666:",
+  "1111:2222:3333:4444:5555:6666:00.00.00.00",
+  "1111:2222:3333:4444:5555:6666:000.000.000.000",
+  "1111:2222:3333:4444:5555:6666:1.2.3.4.5",
+  "1111:2222:3333:4444:5555:6666:255.255.255255",
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+  ":::5555",
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+  ":::6666:1.2.3.4",
+  ":::6666:7777:8888",
+  ":::7777:8888",
+  ":::8888",
+  "::ffff:192x168.1.26",
+  "::ffff:2.3.4",
+  "::ffff:257.1.2.3",
+  "FF01::101::2",
+  "FF02:0000:0000:0000:0000:0000:0000:0000:0001",
+  "XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:1.2.3.4",
+  "XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX",
+  "a::b::c",
+  "a::g",
+  "a:a:a:a:a:a:a:a:a",
+  "a:aaaaa::",
+  "a:b",
+  "a:b:c:d:e:f:g:0",
+  "fe80:0000:0000:0000:0204:61ff:254.157.241.086",
+  "ffff:",
+  "ffff::ffff::ffff",
+  "ffgg:ffff:ffff:ffff:ffff:ffff:ffff:ffff",
+  "ldkfj",
+  "::/129",
+  "1000:://32",
+  "::/",
+
+  " ----- Valid but with subnets ----- ",
+  "0000:0000:0000:0000:0000:0000:0000:0000/128",
+  "0:1:2:3:4:5:6:7/001",
+  "0:1:2:3:4:5:6:7/128",
+  "2001:0DB8:0000:CD30:0000:0000:0000:0000/60",
+  "2001:0DB8:0:CD30::/60",
+  "2001:0DB8::CD30:0:0:0:0/60",
+  "::/128",
+  "::1/128",
+  "FE80::/10",
+  "FEC0::/10",
+  "FF00::/8"
+]
diff --git a/node_modules/is-my-ip-valid/fixtures/valid-ipv4-addresses.json b/node_modules/is-my-ip-valid/fixtures/valid-ipv4-addresses.json
new file mode 100644
index 000000000..d9196be6d
--- /dev/null
+++ b/node_modules/is-my-ip-valid/fixtures/valid-ipv4-addresses.json
@@ -0,0 +1,6 @@
+[
+  "127.0.0.1",
+  "1.1.1.1",
+  "255.255.255.255",
+  "255.1.255.1"
+]
diff --git a/node_modules/is-my-ip-valid/fixtures/valid-ipv6-addresses.json b/node_modules/is-my-ip-valid/fixtures/valid-ipv6-addresses.json
new file mode 100644
index 000000000..74534559d
--- /dev/null
+++ b/node_modules/is-my-ip-valid/fixtures/valid-ipv6-addresses.json
@@ -0,0 +1,189 @@
+[
+  "0000:0000:0000:0000:0000:0000:0000:0000",
+  "0000:0000:0000:0000:0000:0000:0000:0001",
+  "0:0:0:0:0:0:0:0",
+  "0:0:0:0:0:0:0:1",
+  "0:0:0:0:0:0:0::",
+  "0:0:0:0:0:0:13.1.68.3",
+  "0:0:0:0:0:0::",
+  "0:0:0:0:0::",
+  "0:0:0:0:0:FFFF:129.144.52.38",
+  "0:0:0:0:1:0:0:0",
+  "0:0:0:0::",
+  "0:0:0::",
+  "0:0::",
+  "0:1:2:3:4:5:6:7",
+  "0::",
+  "0:a:b:c:d:e:f::",
+  "1080:0:0:0:8:800:200c:417a",
+  "1080::8:800:200c:417a",
+  "1111:2222:3333:4444:5555:6666:123.123.123.123",
+  "1111:2222:3333:4444:5555:6666:7777:8888",
+  "1111:2222:3333:4444:5555:6666:7777::",
+  "1111:2222:3333:4444:5555:6666::",
+  "1111:2222:3333:4444:5555:6666::8888",
+  "1111:2222:3333:4444:5555::",
+  "1111:2222:3333:4444:5555::123.123.123.123",
+  "1111:2222:3333:4444:5555::7777:8888",
+  "1111:2222:3333:4444:5555::8888",
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+  "2001:0db8:1234:0000:0000:0000:0000:0000",
+  "2001:0db8:1234::",
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+  "2001:0db8:85a3:0000:0000:8a2e:0370:7334",
+  "2001:0db8::1428:57ab",
+  "2001::CE49:7601:2CAD:DFFF:7C94:FFFE",
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+  "2::10",
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+  "::",
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+  "::ffff:12.34.56.78",
+  "::ffff:192.0.2.128",
+  "::ffff:192.168.1.1",
+  "::ffff:192.168.1.26",
+  "::ffff:c000:280",
+  "FF01:0:0:0:0:0:0:101",
+  "FF01::101",
+  "FF02:0000:0000:0000:0000:0000:0000:0001",
+  "a:b:c:d:e:f:0::",
+  "fe80:0000:0000:0000:0204:61ff:fe9d:f156",
+  "fe80:0:0:0:204:61ff:254.157.241.86",
+  "fe80:0:0:0:204:61ff:fe9d:f156",
+  "fe80::",
+  "fe80::1",
+  "fe80::204:61ff:254.157.241.86",
+  "fe80::204:61ff:fe9d:f156",
+  "fe80::217:f2ff:254.7.237.98",
+  "fe80::217:f2ff:fe07:ed62",
+  "fedc:ba98:7654:3210:fedc:ba98:7654:3210",
+  "ff02::1",
+  "ffff::",
+  "ffff::3:5",
+  "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff",
+  "a:0::0:b",
+  "a:0:0::0:b",
+  "a:0::0:0:b",
+  "a::0:0:b",
+  "a::0:b",
+  "a:0::b",
+  "a:0:0::b"
+]
diff --git a/node_modules/is-my-ip-valid/index.js b/node_modules/is-my-ip-valid/index.js
new file mode 100644
index 000000000..8bc4e86a8
--- /dev/null
+++ b/node_modules/is-my-ip-valid/index.js
@@ -0,0 +1,90 @@
+var reIpv4FirstPass = /^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/
+
+var reSubnetString = /\/\d{1,3}(?=%|$)/
+var reForwardSlash = /\//
+var reZone = /%.*$/
+var reBadCharacters = /([^0-9a-f:/%])/i
+var reBadAddress = /([0-9a-f]{5,}|:{3,}|[^:]:$|^:[^:]|\/$)/i
+
+function validate4 (input) {
+  if (!(reIpv4FirstPass.test(input))) return false
+
+  var parts = input.split('.')
+
+  if (parts.length !== 4) return false
+
+  if (parts[0][0] === '0' && parts[0].length > 1) return false
+  if (parts[1][0] === '0' && parts[1].length > 1) return false
+  if (parts[2][0] === '0' && parts[2].length > 1) return false
+  if (parts[3][0] === '0' && parts[3].length > 1) return false
+
+  var n0 = Number(parts[0])
+  var n1 = Number(parts[1])
+  var n2 = Number(parts[2])
+  var n3 = Number(parts[3])
+
+  return (n0 >= 0 && n0 < 256 && n1 >= 0 && n1 < 256 && n2 >= 0 && n2 < 256 && n3 >= 0 && n3 < 256)
+}
+
+function validate6 (input) {
+  var withoutSubnet = input.replace(reSubnetString, '')
+  var hasSubnet = (input.length !== withoutSubnet.length)
+
+  // FIXME: this should probably be an option in the future
+  if (hasSubnet) return false
+
+  if (!hasSubnet) {
+    if (reForwardSlash.test(input)) return false
+  }
+
+  var withoutZone = withoutSubnet.replace(reZone, '')
+  var lastPartSeparator = withoutZone.lastIndexOf(':')
+
+  if (lastPartSeparator === -1) return false
+
+  var lastPart = withoutZone.substring(lastPartSeparator + 1)
+  var hasV4Part = validate4(lastPart)
+  var address = (hasV4Part ? withoutZone.substring(0, lastPartSeparator + 1) + '1234:5678' : withoutZone)
+
+  if (reBadCharacters.test(address)) return false
+  if (reBadAddress.test(address)) return false
+
+  var halves = address.split('::')
+
+  if (halves.length > 2) return false
+
+  if (halves.length === 2) {
+    var first = (halves[0] === '' ? [] : halves[0].split(':'))
+    var last = (halves[1] === '' ? [] : halves[1].split(':'))
+    var remainingLength = 8 - (first.length + last.length)
+
+    if (remainingLength <= 0) return false
+  } else {
+    if (address.split(':').length !== 8) return false
+  }
+
+  return true
+}
+
+function validate (input) {
+  return validate4(input) || validate6(input)
+}
+
+module.exports = function validator (options) {
+  if (!options) options = {}
+
+  if (options.version === 4) return validate4
+  if (options.version === 6) return validate6
+  if (options.version == null) return validate
+
+  throw new Error('Unknown version: ' + options.version)
+}
+
+module.exports['__all_regexes__'] = [
+  reIpv4FirstPass,
+  reSubnetString,
+  reForwardSlash,
+  reZone,
+  reBadCharacters,
+  reBadAddress
+]
diff --git a/node_modules/is-my-ip-valid/package.json b/node_modules/is-my-ip-valid/package.json
new file mode 100644
index 000000000..6e2e34e63
--- /dev/null
+++ b/node_modules/is-my-ip-valid/package.json
@@ -0,0 +1,84 @@
+{
+  "_args": [
+    [
+      {
+        "name": "is-my-ip-valid",
+        "raw": "is-my-ip-valid@^1.0.0",
+        "rawSpec": "^1.0.0",
+        "scope": null,
+        "spec": ">=1.0.0 <2.0.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/is-my-json-valid"
+    ]
+  ],
+  "_from": "is-my-ip-valid@>=1.0.0 <2.0.0",
+  "_id": "is-my-ip-valid@1.0.0",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/is-my-ip-valid",
+  "_nodeVersion": "9.4.0",
+  "_npmOperationalInternal": {
+    "host": "s3://npm-registry-packages",
+    "tmp": "tmp/is-my-ip-valid_1.0.0_1518614195217_0.2894613088951574"
+  },
+  "_npmUser": {
+    "email": "linus@folkdatorn.se",
+    "name": "linusu"
+  },
+  "_npmVersion": "5.6.0",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "is-my-ip-valid",
+    "raw": "is-my-ip-valid@^1.0.0",
+    "rawSpec": "^1.0.0",
+    "scope": null,
+    "spec": ">=1.0.0 <2.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/is-my-json-valid"
+  ],
+  "_resolved": "https://registry.npmjs.org/is-my-ip-valid/-/is-my-ip-valid-1.0.0.tgz",
+  "_shasum": "7b351b8e8edd4d3995d4d066680e664d94696824",
+  "_shrinkwrap": null,
+  "_spec": "is-my-ip-valid@^1.0.0",
+  "_where": "/gitbook/node_modules/is-my-json-valid",
+  "bugs": {
+    "url": "https://github.com/LinusU/is-my-ip-valid/issues"
+  },
+  "dependencies": {},
+  "description": "A small lib to validate IP addresses.",
+  "devDependencies": {
+    "safe-regex": "^1.1.0",
+    "standard": "^10.0.3"
+  },
+  "directories": {},
+  "dist": {
+    "fileCount": 8,
+    "integrity": "sha512-gmh/eWXROncUzRnIa1Ubrt5b8ep/MGSnfAUI3aRp+sqTCs1tv1Isl8d8F6JmkN3dXKc3ehZMrtiPN9eL03NuaQ==",
+    "shasum": "7b351b8e8edd4d3995d4d066680e664d94696824",
+    "tarball": "https://registry.npmjs.org/is-my-ip-valid/-/is-my-ip-valid-1.0.0.tgz",
+    "unpackedSize": 19969
+  },
+  "gitHead": "7341813a69408d3bc8d1ddfbfc89d4f9f8699da7",
+  "homepage": "https://github.com/LinusU/is-my-ip-valid#readme",
+  "license": "MIT",
+  "maintainers": [
+    {
+      "email": "linus@folkdatorn.se",
+      "name": "linusu"
+    }
+  ],
+  "name": "is-my-ip-valid",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/LinusU/is-my-ip-valid.git"
+  },
+  "scripts": {
+    "test": "standard && node test"
+  },
+  "version": "1.0.0"
+}
diff --git a/node_modules/is-my-ip-valid/readme.md b/node_modules/is-my-ip-valid/readme.md
new file mode 100644
index 000000000..f03c41a90
--- /dev/null
+++ b/node_modules/is-my-ip-valid/readme.md
@@ -0,0 +1,42 @@
+# Is my IP valid
+
+A small lib to validate IP addresses.
+
+## Installation
+
+```sh
+npm install --save is-my-ip-valid
+```
+
+## Usage
+
+```js
+const validator = require('is-my-ip-valid')
+const validate = validator()
+const validate4 = validator({ version: 4 })
+const validate6 = validator({ version: 6 })
+
+console.log(validate('127.0.0.1'))
+//=> true
+
+console.log(validate4('127.0.0.1'))
+//=> true
+
+console.log(validate6('127.0.0.1'))
+//=> false
+
+console.log(validate('2001:0db8:85a3:0000:0000:8a2e:0370:7334'))
+//=> true
+
+console.log(validate4('2001:0db8:85a3:0000:0000:8a2e:0370:7334'))
+//=> false
+
+console.log(validate6('2001:0db8:85a3:0000:0000:8a2e:0370:7334'))
+//=> true
+```
+
+## Acknowledgements
+
+The code is mostly based on this wonderful library: [beaugunderson/ip-address](https://github.com/beaugunderson/ip-address)
+
+All regexes used are audited for catastrophic backtracking by this module: [substack/safe-regex](https://github.com/substack/safe-regex)
diff --git a/node_modules/is-my-ip-valid/test.js b/node_modules/is-my-ip-valid/test.js
new file mode 100644
index 000000000..9ffd0dce0
--- /dev/null
+++ b/node_modules/is-my-ip-valid/test.js
@@ -0,0 +1,26 @@
+var assert = require('assert')
+var safeRegex = require('safe-regex')
+
+var validator = require('./')
+
+var invalid4 = require('./fixtures/invalid-ipv4-addresses')
+var invalid6 = require('./fixtures/invalid-ipv6-addresses')
+var valid4 = require('./fixtures/valid-ipv4-addresses')
+var valid6 = require('./fixtures/valid-ipv6-addresses')
+
+var validate = validator()
+var validate4 = validator({ version: 4 })
+var validate6 = validator({ version: 6 })
+
+var i
+
+for (i = 0; i < validator.__all_regexes__.length; i++) assert.ok(safeRegex(validator.__all_regexes__[i]), validator.__all_regexes__[i] + ' should be safe regex')
+
+for (i = 0; i < invalid4.length; i++) assert.strictEqual(validate4(invalid4[i]), false, invalid4[i] + ' should be invalid IPv4')
+for (i = 0; i < invalid6.length; i++) assert.strictEqual(validate6(invalid6[i]), false, invalid6[i] + ' should be invalid IPv6')
+
+for (i = 0; i < valid4.length; i++) assert.strictEqual(validate(valid4[i]), true, valid4[i] + ' should be valid IP')
+for (i = 0; i < valid4.length; i++) assert.strictEqual(validate4(valid4[i]), true, valid4[i] + ' should be valid IPv4')
+
+for (i = 0; i < valid6.length; i++) assert.strictEqual(validate(valid6[i]), true, valid6[i] + ' should be valid IP')
+for (i = 0; i < valid6.length; i++) assert.strictEqual(validate6(valid6[i]), true, valid6[i] + ' should be valid IPv6')
diff --git a/node_modules/is-my-json-valid/LICENSE b/node_modules/is-my-json-valid/LICENSE
new file mode 100644
index 000000000..757562ec5
--- /dev/null
+++ b/node_modules/is-my-json-valid/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2014 Mathias Buus
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
\ No newline at end of file
diff --git a/node_modules/is-my-json-valid/README.md b/node_modules/is-my-json-valid/README.md
new file mode 100644
index 000000000..8f3a80415
--- /dev/null
+++ b/node_modules/is-my-json-valid/README.md
@@ -0,0 +1,263 @@
+# is-my-json-valid
+
+A [JSONSchema](https://json-schema.org/) validator that uses code generation to be extremely fast.
+
+It passes the entire JSONSchema v4 test suite except for `remoteRefs` and `maxLength`/`minLength` when using unicode surrogate pairs.
+
+[![build status](https://img.shields.io/travis/mafintosh/is-my-json-valid.svg?style=flat)](https://travis-ci.org/mafintosh/is-my-json-valid)
+
+## Installation
+
+```sh
+npm install --save is-my-json-valid
+```
+
+## Usage
+
+Simply pass a schema to compile it
+
+```js
+var validator = require('is-my-json-valid')
+
+var validate = validator({
+  required: true,
+  type: 'object',
+  properties: {
+    hello: {
+      required: true,
+      type: 'string'
+    }
+  }
+})
+
+console.log('should be valid', validate({hello: 'world'}))
+console.log('should not be valid', validate({}))
+
+// get the last list of errors by checking validate.errors
+// the following will print [{field: 'data.hello', message: 'is required'}]
+console.log(validate.errors)
+```
+
+You can also pass the schema as a string
+
+```js
+var validate = validator('{"type": ... }')
+```
+
+Optionally you can use the require submodule to load a schema from `__dirname`
+
+```js
+var validator = require('is-my-json-valid/require')
+var validate = validator('my-schema.json')
+```
+
+## Custom formats
+
+is-my-json-valid supports the formats specified in JSON schema v4 (such as date-time).
+If you want to add your own custom formats pass them as the formats options to the validator
+
+```js
+var validate = validator({
+  type: 'string',
+  required: true,
+  format: 'only-a'
+}, {
+  formats: {
+    'only-a': /^a+$/
+  }
+})
+
+console.log(validate('aa')) // true
+console.log(validate('ab')) // false
+```
+
+## External schemas
+
+You can pass in external schemas that you reference using the `$ref` attribute as the `schemas` option
+
+```js
+var ext = {
+  required: true,
+  type: 'string'
+}
+
+var schema = {
+  $ref: '#ext' // references another schema called ext
+}
+
+// pass the external schemas as an option
+var validate = validator(schema, {schemas: {ext: ext}})
+
+validate('hello') // returns true
+validate(42) // return false
+```
+
+## Filtering away additional properties
+
+is-my-json-valid supports filtering away properties not in the schema
+
+```js
+var filter = validator.filter({
+  required: true,
+  type: 'object',
+  properties: {
+    hello: {type: 'string', required: true}
+  },
+  additionalProperties: false
+})
+
+var doc = {hello: 'world', notInSchema: true}
+console.log(filter(doc)) // {hello: 'world'}
+```
+
+## Verbose mode shows more information about the source of the error
+
+When the `verbose` options is set to `true`, `is-my-json-valid` also outputs:
+
+- `value`: The data value that caused the error
+- `schemaPath`: an array of keys indicating which sub-schema failed
+
+```js
+var schema = {
+  required: true,
+  type: 'object',
+  properties: {
+    hello: {
+      required: true,
+      type: 'string'
+    }
+  }
+}
+var validate = validator(schema, {
+  verbose: true
+})
+
+validate({hello: 100});
+console.log(validate.errors)
+// [ { field: 'data.hello',
+//     message: 'is the wrong type',
+//     value: 100,
+//     type: 'string',
+//     schemaPath: [ 'properties', 'hello' ] } ]
+```
+
+Many popular libraries make it easy to retrieve the failing rule with the `schemaPath`:
+
+```js
+var schemaPath = validate.errors[0].schemaPath
+var R = require('ramda')
+
+console.log( 'All evaluate to the same thing: ', R.equals(
+  schema.properties.hello,
+  { required: true, type: 'string' },
+  R.path(schemaPath, schema),
+  require('lodash').get(schema, schemaPath),
+  require('jsonpointer').get(schema, [""].concat(schemaPath))
+))
+// All evaluate to the same thing: true
+```
+
+## Greedy mode tries to validate as much as possible
+
+By default is-my-json-valid bails on first validation error but when greedy is
+set to true it tries to validate as much as possible:
+
+```js
+var validate = validator({
+  type: 'object',
+  properties: {
+    x: {
+      type: 'number'
+    }
+  },
+  required: ['x', 'y']
+}, {
+  greedy: true
+});
+
+validate({x: 'string'});
+console.log(validate.errors) // [{field: 'data.y', message: 'is required'},
+                             //  {field: 'data.x', message: 'is the wrong type'}]
+```
+
+## Error messages
+
+Here is a list of possible `message` values for errors:
+
+- `is required`
+- `is the wrong type`
+- `has additional items`
+- `must be FORMAT format` (FORMAT is the `format` property from the schema)
+- `must be unique`
+- `must be an enum value`
+- `dependencies not set`
+- `has additional properties`
+- `referenced schema does not match`
+- `negative schema matches`
+- `pattern mismatch`
+- `no schemas match`
+- `no (or more than one) schemas match`
+- `has a remainder`
+- `has more properties than allowed`
+- `has less properties than allowed`
+- `has more items than allowed`
+- `has less items than allowed`
+- `has longer length than allowed`
+- `has less length than allowed`
+- `is less than minimum`
+- `is more than maximum`
+
+## Performance
+
+is-my-json-valid uses code generation to turn your JSON schema into basic javascript code that is easily optimizeable by v8.
+
+At the time of writing, is-my-json-valid is the **fastest validator** when running
+
+- [json-schema-benchmark](https://github.com/Muscula/json-schema-benchmark)
+- [cosmicreals.com benchmark](http://cosmicrealms.com/blog/2014/08/29/benchmark-of-node-dot-js-json-validation-modules-part-3/)
+- [jsck benchmark](https://github.com/pandastrike/jsck/issues/72#issuecomment-70992684)
+- [themis benchmark](https://cdn.rawgit.com/playlyfe/themis/master/benchmark/results.html)
+- [z-schema benchmark](https://rawgit.com/zaggino/z-schema/master/benchmark/results.html)
+
+If you know any other relevant benchmarks open a PR and I'll add them.
+
+## TypeScript support
+
+This library ships with TypeScript typings. They are still early on and not perfect at the moment, but should hopefully handle the most common cases. If you find anything that doesn't work, please open an issue and we'll try to solve it.
+
+The typings are using `unknown` and thus require TypeScript 3.0 or later.
+
+Here is a quick sample of usage together with express:
+
+```typescript
+import createError = require('http-errors')
+import createValidator = require('is-my-json-valid')
+import { Request, Response, NextFunction } from 'express'
+
+const personValidator = createValidator({
+  type: 'object',
+  properties: {
+    name: { type: 'string' },
+    age: { type: 'number' },
+  },
+  required: [
+    'name'
+  ]
+})
+
+export function post (req: Request, res: Response, next: NextFunction) {
+  // Here req.body is typed as: any
+
+  if (!personValidator(req.body)) {
+    throw createError(400, { errors: personValidator.errors })
+  }
+
+  // Here req.body is typed as: { name: string, age: number | undefined }
+}
+```
+
+As you can see, the typings for is-my-json-valid will contruct an interface from the schema passed in. This allows you to work with your incoming json body in a type safe way.
+
+## License
+
+MIT
diff --git a/node_modules/is-my-json-valid/formats.js b/node_modules/is-my-json-valid/formats.js
new file mode 100644
index 000000000..ddc42c882
--- /dev/null
+++ b/node_modules/is-my-json-valid/formats.js
@@ -0,0 +1,40 @@
+var createIpValidator = require('is-my-ip-valid')
+
+var reEmailWhitespace = /\s/
+var reHostnameFirstPass = /^[a-zA-Z0-9.-]+$/
+var reHostnamePart = /^([a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9-]{0,61}[a-zA-Z0-9])$/
+var rePhoneFirstPass = /^\+[0-9][0-9 ]{5,27}[0-9]$/
+var rePhoneDoubleSpace = / {2}/
+var rePhoneGlobalSpace = / /g
+
+exports['date-time'] = /^\d{4}-(?:0[0-9]{1}|1[0-2]{1})-[0-9]{2}[tT ]\d{2}:\d{2}:\d{2}(?:\.\d+|)([zZ]|[+-]\d{2}:\d{2})$/
+exports['date'] = /^\d{4}-(?:0[0-9]{1}|1[0-2]{1})-[0-9]{2}$/
+exports['time'] = /^\d{2}:\d{2}:\d{2}$/
+exports['email'] = function (input) { return (input.indexOf('@') !== -1) && (!reEmailWhitespace.test(input)) }
+exports['ip-address'] = exports['ipv4'] = createIpValidator({ version: 4 })
+exports['ipv6'] = createIpValidator({ version: 6 })
+exports['uri'] = /^[a-zA-Z][a-zA-Z0-9+\-.]*:[^\s]*$/
+exports['color'] = /(#?([0-9A-Fa-f]{3,6})\b)|(aqua)|(black)|(blue)|(fuchsia)|(gray)|(green)|(lime)|(maroon)|(navy)|(olive)|(orange)|(purple)|(red)|(silver)|(teal)|(white)|(yellow)|(rgb\(\s*\b([0-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5])\b\s*,\s*\b([0-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5])\b\s*,\s*\b([0-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5])\b\s*\))|(rgb\(\s*(\d?\d%|100%)+\s*,\s*(\d?\d%|100%)+\s*,\s*(\d?\d%|100%)+\s*\))/
+exports['hostname'] = function (input) {
+  if (!(reHostnameFirstPass.test(input))) return false
+
+  var parts = input.split('.')
+
+  for (var i = 0; i < parts.length; i++) {
+    if (!(reHostnamePart.test(parts[i]))) return false
+  }
+
+  return true
+}
+exports['alpha'] = /^[a-zA-Z]+$/
+exports['alphanumeric'] = /^[a-zA-Z0-9]+$/
+exports['style'] = /.:\s*[^;]/g
+exports['phone'] = function (input) {
+  if (!(rePhoneFirstPass.test(input))) return false
+  if (rePhoneDoubleSpace.test(input)) return false
+
+  var digits = input.substring(1).replace(rePhoneGlobalSpace, '').length
+
+  return (digits >= 7 && digits <= 15)
+}
+exports['utc-millisec'] = /^[0-9]{1,15}\.?[0-9]{0,15}$/
diff --git a/node_modules/is-my-json-valid/index.d.ts b/node_modules/is-my-json-valid/index.d.ts
new file mode 100644
index 000000000..dd1a11fab
--- /dev/null
+++ b/node_modules/is-my-json-valid/index.d.ts
@@ -0,0 +1,127 @@
+type AnySchema = NullSchema | BooleanSchema | NullableBooleanSchema | NumberSchema | NullableNumberSchema | StringSchema | NullableStringSchema | AnyEnumSchema | AnyArraySchema | AnyNullableArraySchema | AnyObjectSchema | AnyNullableObjectSchema | AnyAllOptionalObjectSchema | AnyNullableAllOptionalObjectSchema | AnyOneOfSchema
+type StringKeys<T> = (keyof T) & string
+
+interface NullSchema { type: 'null' }
+
+interface BooleanSchema { type: 'boolean' }
+interface NullableBooleanSchema { type: ('boolean' | 'null')[] }
+
+interface NumberSchema { type: 'number' }
+interface NullableNumberSchema { type: ('number' | 'null')[] }
+
+interface StringSchema { type: 'string' }
+interface NullableStringSchema { type: ('string' | 'null')[] }
+
+interface AnyEnumSchema extends EnumSchema<any> {}
+interface EnumSchema<Enum> { enum: Enum[] }
+
+interface AnyArraySchema extends ArraySchema<AnySchema> {}
+interface ArraySchema<ItemSchema extends AnySchema> { type: 'array', items: ItemSchema }
+
+interface AnyNullableArraySchema extends NullableArraySchema<AnySchema> {}
+interface NullableArraySchema<ItemSchema extends AnySchema> { type: ('array' | 'null')[], items: ItemSchema }
+
+interface AnyObjectSchema extends ObjectSchema<Record<string, AnySchema>, string> {}
+interface ObjectSchema<Properties extends Record<string, AnySchema>, Required extends StringKeys<Properties>> {
+  additionalProperties?: boolean
+  type: 'object'
+  properties: Properties
+  required: Required[]
+}
+
+interface AnyNullableObjectSchema extends NullableObjectSchema<Record<string, AnySchema>, string> {}
+interface NullableObjectSchema<Properties extends Record<string, AnySchema>, Required extends StringKeys<Properties>> {
+  additionalProperties?: boolean
+  type: ('object' | 'null')[]
+  properties: Properties
+  required: Required[]
+}
+
+interface AnyAllOptionalObjectSchema extends AllOptionalObjectSchema<Record<string, AnySchema>> {}
+interface AllOptionalObjectSchema<Properties extends Record<string, AnySchema>> {
+  additionalProperties?: boolean
+  type: 'object'
+  properties: Properties
+}
+
+interface AnyNullableAllOptionalObjectSchema extends NullableAllOptionalObjectSchema<Record<string, AnySchema>> {}
+interface NullableAllOptionalObjectSchema<Properties extends Record<string, AnySchema>> {
+  additionalProperties?: boolean
+  type: ('object' | 'null')[]
+  properties: Properties
+}
+
+interface AnyOneOfSchema { oneOf: AnySchema[] }
+
+interface ArrayFromSchema<ItemSchema extends AnySchema> extends Array<TypeFromSchema<ItemSchema>> {}
+
+type ObjectFromSchema<Properties extends Record<string, AnySchema>, Required extends StringKeys<Properties>> = {
+  [Key in keyof Properties]: (Key extends Required ? TypeFromSchema<Properties[Key]> : TypeFromSchema<Properties[Key]> | undefined)
+}
+
+type TypeFromSchema<Schema extends AnySchema> = (
+    Schema extends EnumSchema<infer Enum> ? Enum
+  : Schema extends NullSchema ? null
+  : Schema extends BooleanSchema ? boolean
+  : Schema extends NullableBooleanSchema ? (boolean | null)
+  : Schema extends NumberSchema ? number
+  : Schema extends NullableNumberSchema ? (number | null)
+  : Schema extends StringSchema ? string
+  : Schema extends NullableStringSchema ? (string | null)
+  : Schema extends ArraySchema<infer ItemSchema> ? ArrayFromSchema<ItemSchema>
+  : Schema extends NullableArraySchema<infer ItemSchema> ? (ArrayFromSchema<ItemSchema> | null)
+  : Schema extends ObjectSchema<infer Properties, infer Required> ? ObjectFromSchema<Properties, Required>
+  : Schema extends NullableObjectSchema<infer Properties, infer Required> ? (ObjectFromSchema<Properties, Required> | null)
+  : Schema extends AllOptionalObjectSchema<infer Properties> ? ObjectFromSchema<Properties, never>
+  : Schema extends NullableAllOptionalObjectSchema<infer Properties> ? (ObjectFromSchema<Properties, never> | null)
+  : never
+)
+
+declare namespace factory {
+  interface ValidationError {
+    field: string
+    message: string
+    value: unknown
+    type: string
+  }
+}
+
+interface Validator<Schema extends AnySchema, Output = TypeFromSchema<Schema>> {
+  (input: unknown, options?: any): input is Output
+  errors: factory.ValidationError[]
+  toJSON(): Schema
+}
+
+interface Filter<Schema extends AnySchema, Output = TypeFromSchema<Schema>> {
+  (input: Output, options?: any): Output
+}
+
+interface Factory {
+  /* One of object schema */
+              <Properties1 extends Record<string, AnySchema>, Required1 extends StringKeys<Properties1>, Properties2 extends Record<string, AnySchema>, Required2 extends StringKeys<Properties2>> (schema: { oneOf: [ObjectSchema<Properties1, Required1>, ObjectSchema<Properties2, Required2>] }, options?: any): Validator<{ oneOf: [ObjectSchema<Properties1, Required1>, ObjectSchema<Properties2, Required2>] }, ObjectFromSchema<Properties1, Required1> | ObjectFromSchema<Properties2, Required2>>
+  createFilter<Properties1 extends Record<string, AnySchema>, Required1 extends StringKeys<Properties1>, Properties2 extends Record<string, AnySchema>, Required2 extends StringKeys<Properties2>> (schema: { oneOf: [ObjectSchema<Properties1, Required1>, ObjectSchema<Properties2, Required2>] }, options?: any):    Filter<{ oneOf: [ObjectSchema<Properties1, Required1>, ObjectSchema<Properties2, Required2>] }, ObjectFromSchema<Properties1, Required1> | ObjectFromSchema<Properties2, Required2>>
+              <Properties1 extends Record<string, AnySchema>, Required1 extends StringKeys<Properties1>, Properties2 extends Record<string, AnySchema>, Required2 extends StringKeys<Properties2>, Properties3 extends Record<string, AnySchema>, Required3 extends StringKeys<Properties3>> (schema: { oneOf: [ObjectSchema<Properties1, Required1>, ObjectSchema<Properties2, Required2>, ObjectSchema<Properties3, Required3>] }, options?: any): Validator<{ oneOf: [ObjectSchema<Properties1, Required1>, ObjectSchema<Properties2, Required2>, ObjectSchema<Properties3, Required3>] }, ObjectFromSchema<Properties1, Required1> | ObjectFromSchema<Properties2, Required2> | ObjectFromSchema<Properties3, Required3>>
+  createFilter<Properties1 extends Record<string, AnySchema>, Required1 extends StringKeys<Properties1>, Properties2 extends Record<string, AnySchema>, Required2 extends StringKeys<Properties2>, Properties3 extends Record<string, AnySchema>, Required3 extends StringKeys<Properties3>> (schema: { oneOf: [ObjectSchema<Properties1, Required1>, ObjectSchema<Properties2, Required2>, ObjectSchema<Properties3, Required3>] }, options?: any):    Filter<{ oneOf: [ObjectSchema<Properties1, Required1>, ObjectSchema<Properties2, Required2>, ObjectSchema<Properties3, Required3>] }, ObjectFromSchema<Properties1, Required1> | ObjectFromSchema<Properties2, Required2> | ObjectFromSchema<Properties3, Required3>>
+              <Properties1 extends Record<string, AnySchema>, Required1 extends StringKeys<Properties1>, Properties2 extends Record<string, AnySchema>, Required2 extends StringKeys<Properties2>, Properties3 extends Record<string, AnySchema>, Required3 extends StringKeys<Properties3>, Properties4 extends Record<string, AnySchema>, Required4 extends StringKeys<Properties4>> (schema: { oneOf: [ObjectSchema<Properties1, Required1>, ObjectSchema<Properties2, Required2>, ObjectSchema<Properties3, Required3>, ObjectSchema<Properties4, Required4>] }, options?: any): Validator<{ oneOf: [ObjectSchema<Properties1, Required1>, ObjectSchema<Properties2, Required2>, ObjectSchema<Properties3, Required3>, ObjectSchema<Properties4, Required4>] }, ObjectFromSchema<Properties1, Required1> | ObjectFromSchema<Properties2, Required2> | ObjectFromSchema<Properties3, Required3> | ObjectFromSchema<Properties4, Required4>>
+  createFilter<Properties1 extends Record<string, AnySchema>, Required1 extends StringKeys<Properties1>, Properties2 extends Record<string, AnySchema>, Required2 extends StringKeys<Properties2>, Properties3 extends Record<string, AnySchema>, Required3 extends StringKeys<Properties3>, Properties4 extends Record<string, AnySchema>, Required4 extends StringKeys<Properties4>> (schema: { oneOf: [ObjectSchema<Properties1, Required1>, ObjectSchema<Properties2, Required2>, ObjectSchema<Properties3, Required3>, ObjectSchema<Properties4, Required4>] }, options?: any):    Filter<{ oneOf: [ObjectSchema<Properties1, Required1>, ObjectSchema<Properties2, Required2>, ObjectSchema<Properties3, Required3>, ObjectSchema<Properties4, Required4>] }, ObjectFromSchema<Properties1, Required1> | ObjectFromSchema<Properties2, Required2> | ObjectFromSchema<Properties3, Required3> | ObjectFromSchema<Properties4, Required4>>
+
+  /* One of plain schema */
+              <Schema1 extends AnySchema, Schema2 extends AnySchema> (schema: { oneOf: [Schema1, Schema2] }, options?: any): Validator<{ oneOf: [Schema1, Schema2] }, TypeFromSchema<Schema1> | TypeFromSchema<Schema2>>
+  createFilter<Schema1 extends AnySchema, Schema2 extends AnySchema> (schema: { oneOf: [Schema1, Schema2] }, options?: any):    Filter<{ oneOf: [Schema1, Schema2] }, TypeFromSchema<Schema1> | TypeFromSchema<Schema2>>
+              <Schema1 extends AnySchema, Schema2 extends AnySchema, Schema3 extends AnySchema> (schema: { oneOf: [Schema1, Schema2, Schema3] }, options?: any): Validator<{ oneOf: [Schema1, Schema2, Schema3] }, TypeFromSchema<Schema1> | TypeFromSchema<Schema2> | TypeFromSchema<Schema3>>
+  createFilter<Schema1 extends AnySchema, Schema2 extends AnySchema, Schema3 extends AnySchema> (schema: { oneOf: [Schema1, Schema2, Schema3] }, options?: any):    Filter<{ oneOf: [Schema1, Schema2, Schema3] }, TypeFromSchema<Schema1> | TypeFromSchema<Schema2> | TypeFromSchema<Schema3>>
+              <Schema1 extends AnySchema, Schema2 extends AnySchema, Schema3 extends AnySchema, Schema4 extends AnySchema> (schema: { oneOf: [Schema1, Schema2, Schema3, Schema4] }, options?: any): Validator<{ oneOf: [Schema1, Schema2, Schema3, Schema4] }, TypeFromSchema<Schema1> | TypeFromSchema<Schema2> | TypeFromSchema<Schema3> | TypeFromSchema<Schema4>>
+  createFilter<Schema1 extends AnySchema, Schema2 extends AnySchema, Schema3 extends AnySchema, Schema4 extends AnySchema> (schema: { oneOf: [Schema1, Schema2, Schema3, Schema4] }, options?: any):    Filter<{ oneOf: [Schema1, Schema2, Schema3, Schema4] }, TypeFromSchema<Schema1> | TypeFromSchema<Schema2> | TypeFromSchema<Schema3> | TypeFromSchema<Schema4>>
+
+  /* Object schema */
+              <Properties extends Record<string, AnySchema>, Required extends StringKeys<Properties>> (schema: ObjectSchema<Properties, Required>, options?: any): Validator<ObjectSchema<Properties, Required>>
+  createFilter<Properties extends Record<string, AnySchema>, Required extends StringKeys<Properties>> (schema: ObjectSchema<Properties, Required>, options?: any):    Filter<ObjectSchema<Properties, Required>>
+
+  /* Plain schema */
+              <Schema extends AnySchema> (schema: Schema, options?: any): Validator<Schema>
+  createFilter<Schema extends AnySchema> (schema: Schema, options?: any):    Filter<Schema>
+}
+
+declare const factory: Factory
+
+export = factory
diff --git a/node_modules/is-my-json-valid/index.js b/node_modules/is-my-json-valid/index.js
new file mode 100644
index 000000000..26c516d03
--- /dev/null
+++ b/node_modules/is-my-json-valid/index.js
@@ -0,0 +1,623 @@
+var genobj = require('generate-object-property')
+var genfun = require('generate-function')
+var jsonpointer = require('jsonpointer')
+var xtend = require('xtend')
+var formats = require('./formats')
+
+var get = function(obj, additionalSchemas, ptr) {
+
+  var visit = function(sub) {
+    if (sub && sub.id === ptr) return sub
+    if (typeof sub !== 'object' || !sub) return null
+    return Object.keys(sub).reduce(function(res, k) {
+      return res || visit(sub[k])
+    }, null)
+  }
+
+  var res = visit(obj)
+  if (res) return res
+
+  ptr = ptr.replace(/^#/, '')
+  ptr = ptr.replace(/\/$/, '')
+
+  try {
+    return jsonpointer.get(obj, decodeURI(ptr))
+  } catch (err) {
+    var end = ptr.indexOf('#')
+    var other
+    // external reference
+    if (end !== 0) {
+      // fragment doesn't exist.
+      if (end === -1) {
+        other = additionalSchemas[ptr]
+      } else {
+        var ext = ptr.slice(0, end)
+        other = additionalSchemas[ext]
+        var fragment = ptr.slice(end).replace(/^#/, '')
+        try {
+          return jsonpointer.get(other, fragment)
+        } catch (err) {}
+      }
+    } else {
+      other = additionalSchemas[ptr]
+    }
+    return other || null
+  }
+}
+
+var types = {}
+
+types.any = function() {
+  return 'true'
+}
+
+types.null = function(name) {
+  return name+' === null'
+}
+
+types.boolean = function(name) {
+  return 'typeof '+name+' === "boolean"'
+}
+
+types.array = function(name) {
+  return 'Array.isArray('+name+')'
+}
+
+types.object = function(name) {
+  return 'typeof '+name+' === "object" && '+name+' && !Array.isArray('+name+')'
+}
+
+types.number = function(name) {
+  return 'typeof '+name+' === "number" && isFinite('+name+')'
+}
+
+types.integer = function(name) {
+  return 'typeof '+name+' === "number" && (Math.floor('+name+') === '+name+' || '+name+' > 9007199254740992 || '+name+' < -9007199254740992)'
+}
+
+types.string = function(name) {
+  return 'typeof '+name+' === "string"'
+}
+
+var unique = function(array, len) {
+  len = Math.min(len === -1 ? array.length : len, array.length)
+  var list = []
+  for (var i = 0; i < len; i++) {
+    list.push(typeof array[i] === 'object' ? JSON.stringify(array[i]) : array[i])
+  }
+  for (var i = 1; i < list.length; i++) {
+    if (list.indexOf(list[i]) !== i) return false
+  }
+  return true
+}
+
+var isMultipleOf = function(name, multipleOf) {
+  var res;
+  var factor = ((multipleOf | 0) !== multipleOf) ? Math.pow(10, multipleOf.toString().split('.').pop().length) : 1
+  if (factor > 1) {
+    var factorName = ((name | 0) !== name) ? Math.pow(10, name.toString().split('.').pop().length) : 1
+    if (factorName > factor) res = true
+    else res = Math.round(factor * name) % (factor * multipleOf)
+  }
+  else res = name % multipleOf;
+  return !res;
+}
+
+var testLimitedRegex = function (r, s, maxLength) {
+  if (maxLength > -1 && s.length > maxLength) return true
+  return r.test(s)
+}
+
+var compile = function(schema, cache, root, reporter, opts) {
+  var fmts = opts ? xtend(formats, opts.formats) : formats
+  var scope = {unique:unique, formats:fmts, isMultipleOf:isMultipleOf, testLimitedRegex:testLimitedRegex}
+  var verbose = opts ? !!opts.verbose : false;
+  var greedy = opts && opts.greedy !== undefined ?
+    opts.greedy : false;
+
+  var syms = {}
+  var allocated = []
+  var gensym = function(name) {
+    var res = name+(syms[name] = (syms[name] || 0)+1)
+    allocated.push(res)
+    return res
+  }
+
+  var formatName = function(field) {
+    var s = JSON.stringify(field)
+    try {
+      var pattern = /\[([^\[\]"]+)\]/
+      while (pattern.test(s)) s = s.replace(pattern, replacer)
+      return s
+    } catch (_) {
+      return JSON.stringify(field)
+    }
+
+    function replacer (match, v) {
+      if (allocated.indexOf(v) === -1) throw new Error('Unreplaceable')
+      return '." + ' + v + ' + "'
+    }
+  }
+
+  var reversePatterns = {}
+  var patterns = function(p) {
+    if (reversePatterns[p]) return reversePatterns[p]
+    var n = gensym('pattern')
+    scope[n] = new RegExp(p)
+    reversePatterns[p] = n
+    return n
+  }
+
+  var vars = ['i','j','k','l','m','n','o','p','q','r','s','t','u','v','x','y','z']
+  var genloop = function() {
+    var v = vars.shift()
+    vars.push(v+v[0])
+    allocated.push(v)
+    return v
+  }
+
+  var visit = function(name, node, reporter, filter, schemaPath) {
+    var properties = node.properties
+    var type = node.type
+    var tuple = false
+
+    if (Array.isArray(node.items)) { // tuple type
+      properties = {}
+      node.items.forEach(function(item, i) {
+        properties[i] = item
+      })
+      type = 'array'
+      tuple = true
+    }
+
+    var indent = 0
+    var error = function(msg, prop, value) {
+      validate('errors++')
+      if (reporter === true) {
+        validate('if (validate.errors === null) validate.errors = []')
+        if (verbose) {
+          validate(
+            'validate.errors.push({field:%s,message:%s,value:%s,type:%s,schemaPath:%s})',
+            formatName(prop || name),
+            JSON.stringify(msg),
+            value || name,
+            JSON.stringify(type),
+            JSON.stringify(schemaPath)
+          )
+        } else {
+          validate('validate.errors.push({field:%s,message:%s})', formatName(prop || name), JSON.stringify(msg))
+        }
+      }
+    }
+
+    if (node.required === true) {
+      indent++
+      validate('if (%s === undefined) {', name)
+      error('is required')
+      validate('} else {')
+    } else {
+      indent++
+      validate('if (%s !== undefined) {', name)
+    }
+
+    var valid = [].concat(type)
+      .map(function(t) {
+        if (t && !types.hasOwnProperty(t)) {
+          throw new Error('Unknown type: ' + t)
+        }
+
+        return types[t || 'any'](name)
+      })
+      .join(' || ') || 'true'
+
+    if (valid !== 'true') {
+      indent++
+      validate('if (!(%s)) {', valid)
+      error('is the wrong type')
+      validate('} else {')
+    }
+
+    if (tuple) {
+      if (node.additionalItems === false) {
+        validate('if (%s.length > %d) {', name, node.items.length)
+        error('has additional items')
+        validate('}')
+      } else if (node.additionalItems) {
+        var i = genloop()
+        validate('for (var %s = %d; %s < %s.length; %s++) {', i, node.items.length, i, name, i)
+        visit(name+'['+i+']', node.additionalItems, reporter, filter, schemaPath.concat('additionalItems'))
+        validate('}')
+      }
+    }
+
+    if (node.format && fmts[node.format]) {
+      if (type !== 'string' && formats[node.format]) validate('if (%s) {', types.string(name))
+      var n = gensym('format')
+      scope[n] = fmts[node.format]
+
+      if (typeof scope[n] === 'function') validate('if (!%s(%s)) {', n, name)
+      else validate('if (!testLimitedRegex(%s, %s, %d)) {', n, name, typeof node.maxLength === 'undefined' ? -1 : node.maxLength)
+      error('must be '+node.format+' format')
+      validate('}')
+      if (type !== 'string' && formats[node.format]) validate('}')
+    }
+
+    if (Array.isArray(node.required)) {
+      var n = gensym('missing')
+      validate('var %s = 0', n)
+      var checkRequired = function (req) {
+        var prop = genobj(name, req);
+        validate('if (%s === undefined) {', prop)
+        error('is required', prop)
+        validate('%s++', n)
+        validate('}')
+      }
+      validate('if ((%s)) {', type !== 'object' ? types.object(name) : 'true')
+      node.required.map(checkRequired)
+      validate('}');
+      if (!greedy) {
+        validate('if (%s === 0) {', n)
+        indent++
+      }
+    }
+
+    if (node.uniqueItems) {
+      if (type !== 'array') validate('if (%s) {', types.array(name))
+      validate('if (!(unique(%s, %d))) {', name, node.maxItems || -1)
+      error('must be unique')
+      validate('}')
+      if (type !== 'array') validate('}')
+    }
+
+    if (node.enum) {
+      var complex = node.enum.some(function(e) {
+        return typeof e === 'object'
+      })
+
+      var compare = complex ?
+        function(e) {
+          return 'JSON.stringify('+name+')'+' !== JSON.stringify('+JSON.stringify(e)+')'
+        } :
+        function(e) {
+          return name+' !== '+JSON.stringify(e)
+        }
+
+      validate('if (%s) {', node.enum.map(compare).join(' && ') || 'false')
+      error('must be an enum value')
+      validate('}')
+    }
+
+    if (node.dependencies) {
+      if (type !== 'object') validate('if (%s) {', types.object(name))
+
+      Object.keys(node.dependencies).forEach(function(key) {
+        var deps = node.dependencies[key]
+        if (typeof deps === 'string') deps = [deps]
+
+        var exists = function(k) {
+          return genobj(name, k) + ' !== undefined'
+        }
+
+        if (Array.isArray(deps)) {
+          validate('if (%s !== undefined && !(%s)) {', genobj(name, key), deps.map(exists).join(' && ') || 'true')
+          error('dependencies not set')
+          validate('}')
+        }
+        if (typeof deps === 'object') {
+          validate('if (%s !== undefined) {', genobj(name, key))
+          visit(name, deps, reporter, filter, schemaPath.concat(['dependencies', key]))
+          validate('}')
+        }
+      })
+
+      if (type !== 'object') validate('}')
+    }
+
+    if (node.additionalProperties || node.additionalProperties === false) {
+      if (type !== 'object') validate('if (%s) {', types.object(name))
+
+      var i = genloop()
+      var keys = gensym('keys')
+
+      var toCompare = function(p) {
+        return keys+'['+i+'] !== '+JSON.stringify(p)
+      }
+
+      var toTest = function(p) {
+        return '!'+patterns(p)+'.test('+keys+'['+i+'])'
+      }
+
+      var additionalProp = Object.keys(properties || {}).map(toCompare)
+        .concat(Object.keys(node.patternProperties || {}).map(toTest))
+        .join(' && ') || 'true'
+
+      validate('var %s = Object.keys(%s)', keys, name)
+        ('for (var %s = 0; %s < %s.length; %s++) {', i, i, keys, i)
+          ('if (%s) {', additionalProp)
+
+      if (node.additionalProperties === false) {
+        if (filter) validate('delete %s', name+'['+keys+'['+i+']]')
+        error('has additional properties', null, JSON.stringify(name+'.') + ' + ' + keys + '['+i+']')
+      } else {
+        visit(name+'['+keys+'['+i+']]', node.additionalProperties, reporter, filter, schemaPath.concat(['additionalProperties']))
+      }
+
+      validate
+          ('}')
+        ('}')
+
+      if (type !== 'object') validate('}')
+    }
+
+    if (node.$ref) {
+      var sub = get(root, opts && opts.schemas || {}, node.$ref)
+      if (sub) {
+        var fn = cache[node.$ref]
+        if (!fn) {
+          cache[node.$ref] = function proxy(data) {
+            return fn(data)
+          }
+          fn = compile(sub, cache, root, false, opts)
+        }
+        var n = gensym('ref')
+        scope[n] = fn
+        validate('if (!(%s(%s))) {', n, name)
+        error('referenced schema does not match')
+        validate('}')
+      }
+    }
+
+    if (node.not) {
+      var prev = gensym('prev')
+      validate('var %s = errors', prev)
+      visit(name, node.not, false, filter, schemaPath.concat('not'))
+      validate('if (%s === errors) {', prev)
+      error('negative schema matches')
+      validate('} else {')
+        ('errors = %s', prev)
+      ('}')
+    }
+
+    if (node.items && !tuple) {
+      if (type !== 'array') validate('if (%s) {', types.array(name))
+
+      var i = genloop()
+      validate('for (var %s = 0; %s < %s.length; %s++) {', i, i, name, i)
+      visit(name+'['+i+']', node.items, reporter, filter, schemaPath.concat('items'))
+      validate('}')
+
+      if (type !== 'array') validate('}')
+    }
+
+    if (node.patternProperties) {
+      if (type !== 'object') validate('if (%s) {', types.object(name))
+      var keys = gensym('keys')
+      var i = genloop()
+      validate
+        ('var %s = Object.keys(%s)', keys, name)
+        ('for (var %s = 0; %s < %s.length; %s++) {', i, i, keys, i)
+
+      Object.keys(node.patternProperties).forEach(function(key) {
+        var p = patterns(key)
+        validate('if (%s.test(%s)) {', p, keys+'['+i+']')
+        visit(name+'['+keys+'['+i+']]', node.patternProperties[key], reporter, filter, schemaPath.concat(['patternProperties', key]))
+        validate('}')
+      })
+
+      validate('}')
+      if (type !== 'object') validate('}')
+    }
+
+    if (node.pattern) {
+      var p = patterns(node.pattern)
+      if (type !== 'string') validate('if (%s) {', types.string(name))
+      validate('if (!(testLimitedRegex(%s, %s, %d))) {', p, name, typeof node.maxLength === 'undefined' ? -1 : node.maxLength)
+      error('pattern mismatch')
+      validate('}')
+      if (type !== 'string') validate('}')
+    }
+
+    if (node.allOf) {
+      node.allOf.forEach(function(sch, key) {
+        visit(name, sch, reporter, filter, schemaPath.concat(['allOf', key]))
+      })
+    }
+
+    if (node.anyOf && node.anyOf.length) {
+      var prev = gensym('prev')
+
+      node.anyOf.forEach(function(sch, i) {
+        if (i === 0) {
+          validate('var %s = errors', prev)
+        } else {
+          validate('if (errors !== %s) {', prev)
+            ('errors = %s', prev)
+        }
+        visit(name, sch, false, false, schemaPath)
+      })
+      node.anyOf.forEach(function(sch, i) {
+        if (i) validate('}')
+      })
+      validate('if (%s !== errors) {', prev)
+      error('no schemas match')
+      validate('}')
+    }
+
+    if (node.oneOf && node.oneOf.length) {
+      var prev = gensym('prev')
+      var passes = gensym('passes')
+
+      validate
+        ('var %s = errors', prev)
+        ('var %s = 0', passes)
+
+      node.oneOf.forEach(function(sch, i) {
+        visit(name, sch, false, false, schemaPath)
+        validate('if (%s === errors) {', prev)
+          ('%s++', passes)
+        ('} else {')
+          ('errors = %s', prev)
+        ('}')
+      })
+
+      validate('if (%s !== 1) {', passes)
+      error('no (or more than one) schemas match')
+      validate('}')
+    }
+
+    if (node.multipleOf !== undefined) {
+      if (type !== 'number' && type !== 'integer') validate('if (%s) {', types.number(name))
+
+      validate('if (!isMultipleOf(%s, %d)) {', name, node.multipleOf)
+
+      error('has a remainder')
+      validate('}')
+
+      if (type !== 'number' && type !== 'integer') validate('}')
+    }
+
+    if (node.maxProperties !== undefined) {
+      if (type !== 'object') validate('if (%s) {', types.object(name))
+
+      validate('if (Object.keys(%s).length > %d) {', name, node.maxProperties)
+      error('has more properties than allowed')
+      validate('}')
+
+      if (type !== 'object') validate('}')
+    }
+
+    if (node.minProperties !== undefined) {
+      if (type !== 'object') validate('if (%s) {', types.object(name))
+
+      validate('if (Object.keys(%s).length < %d) {', name, node.minProperties)
+      error('has less properties than allowed')
+      validate('}')
+
+      if (type !== 'object') validate('}')
+    }
+
+    if (node.maxItems !== undefined) {
+      if (type !== 'array') validate('if (%s) {', types.array(name))
+
+      validate('if (%s.length > %d) {', name, node.maxItems)
+      error('has more items than allowed')
+      validate('}')
+
+      if (type !== 'array') validate('}')
+    }
+
+    if (node.minItems !== undefined) {
+      if (type !== 'array') validate('if (%s) {', types.array(name))
+
+      validate('if (%s.length < %d) {', name, node.minItems)
+      error('has less items than allowed')
+      validate('}')
+
+      if (type !== 'array') validate('}')
+    }
+
+    if (node.maxLength !== undefined) {
+      if (type !== 'string') validate('if (%s) {', types.string(name))
+
+      validate('if (%s.length > %d) {', name, node.maxLength)
+      error('has longer length than allowed')
+      validate('}')
+
+      if (type !== 'string') validate('}')
+    }
+
+    if (node.minLength !== undefined) {
+      if (type !== 'string') validate('if (%s) {', types.string(name))
+
+      validate('if (%s.length < %d) {', name, node.minLength)
+      error('has less length than allowed')
+      validate('}')
+
+      if (type !== 'string') validate('}')
+    }
+
+    if (node.minimum !== undefined) {
+      if (type !== 'number' && type !== 'integer') validate('if (%s) {', types.number(name))
+
+      validate('if (%s %s %d) {', name, node.exclusiveMinimum ? '<=' : '<', node.minimum)
+      error('is less than minimum')
+      validate('}')
+
+      if (type !== 'number' && type !== 'integer') validate('}')
+    }
+
+    if (node.maximum !== undefined) {
+      if (type !== 'number' && type !== 'integer') validate('if (%s) {', types.number(name))
+
+      validate('if (%s %s %d) {', name, node.exclusiveMaximum ? '>=' : '>', node.maximum)
+      error('is more than maximum')
+      validate('}')
+
+      if (type !== 'number' && type !== 'integer') validate('}')
+    }
+
+    if (properties) {
+      Object.keys(properties).forEach(function(p) {
+        if (Array.isArray(type) && type.indexOf('null') !== -1) validate('if (%s !== null) {', name)
+
+        visit(
+          genobj(name, p),
+          properties[p],
+          reporter,
+          filter,
+          schemaPath.concat(tuple ? p : ['properties', p])
+        )
+
+        if (Array.isArray(type) && type.indexOf('null') !== -1) validate('}')
+      })
+    }
+
+    while (indent--) validate('}')
+  }
+
+  var validate = genfun
+    ('function validate(data) {')
+      // Since undefined is not a valid JSON value, we coerce to null and other checks will catch this
+      ('if (data === undefined) data = null')
+      ('validate.errors = null')
+      ('var errors = 0')
+
+  visit('data', schema, reporter, opts && opts.filter, [])
+
+  validate
+      ('return errors === 0')
+    ('}')
+
+  validate = validate.toFunction(scope)
+  validate.errors = null
+
+  if (Object.defineProperty) {
+    Object.defineProperty(validate, 'error', {
+      get: function() {
+        if (!validate.errors) return ''
+        return validate.errors.map(function(err) {
+          return err.field + ' ' + err.message;
+        }).join('\n')
+      }
+    })
+  }
+
+  validate.toJSON = function() {
+    return schema
+  }
+
+  return validate
+}
+
+module.exports = function(schema, opts) {
+  if (typeof schema === 'string') schema = JSON.parse(schema)
+  return compile(schema, {}, schema, true, opts)
+}
+
+module.exports.filter = function(schema, opts) {
+  var validate = module.exports(schema, xtend(opts, {filter: true}))
+  return function(sch) {
+    validate(sch)
+    return sch
+  }
+}
diff --git a/node_modules/is-my-json-valid/package.json b/node_modules/is-my-json-valid/package.json
new file mode 100644
index 000000000..2c054e5b5
--- /dev/null
+++ b/node_modules/is-my-json-valid/package.json
@@ -0,0 +1,123 @@
+{
+  "_args": [
+    [
+      {
+        "name": "is-my-json-valid",
+        "raw": "is-my-json-valid@^2.12.4",
+        "rawSpec": "^2.12.4",
+        "scope": null,
+        "spec": ">=2.12.4 <3.0.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/har-validator"
+    ]
+  ],
+  "_from": "is-my-json-valid@>=2.12.4 <3.0.0",
+  "_hasShrinkwrap": false,
+  "_id": "is-my-json-valid@2.20.5",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/is-my-json-valid",
+  "_nodeVersion": "12.18.2",
+  "_npmOperationalInternal": {
+    "host": "s3://npm-registry-packages",
+    "tmp": "tmp/is-my-json-valid_2.20.5_1595449094780_0.3734192127130942"
+  },
+  "_npmUser": {
+    "email": "linus@folkdatorn.se",
+    "name": "linusu"
+  },
+  "_npmVersion": "6.14.5",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "is-my-json-valid",
+    "raw": "is-my-json-valid@^2.12.4",
+    "rawSpec": "^2.12.4",
+    "scope": null,
+    "spec": ">=2.12.4 <3.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/har-validator"
+  ],
+  "_resolved": "https://registry.npmjs.org/is-my-json-valid/-/is-my-json-valid-2.20.5.tgz",
+  "_shasum": "5eca6a8232a687f68869b7361be1612e7512e5df",
+  "_shrinkwrap": null,
+  "_spec": "is-my-json-valid@^2.12.4",
+  "_where": "/gitbook/node_modules/har-validator",
+  "bugs": {
+    "url": "https://github.com/mafintosh/is-my-json-valid/issues"
+  },
+  "dependencies": {
+    "generate-function": "^2.0.0",
+    "generate-object-property": "^1.1.0",
+    "is-my-ip-valid": "^1.0.0",
+    "jsonpointer": "^4.0.0",
+    "xtend": "^4.0.0"
+  },
+  "description": "A [JSONSchema](https://json-schema.org/) validator that uses code generation to be extremely fast.",
+  "devDependencies": {
+    "safe-regex": "^1.1.0",
+    "tape": "^2.13.4",
+    "typescript": "^3.0.1"
+  },
+  "directories": {},
+  "dist": {
+    "fileCount": 7,
+    "integrity": "sha512-VTPuvvGQtxvCeghwspQu1rBgjYUT6FGxPlvFKbYuFtgc4ADsX3U5ihZOYN0qyU6u+d4X9xXb0IT5O6QpXKt87A==",
+    "npm-signature": "-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nUzir\r\n=c6vk\r\n-----END PGP SIGNATURE-----\r\n",
+    "shasum": "5eca6a8232a687f68869b7361be1612e7512e5df",
+    "tarball": "https://registry.npmjs.org/is-my-json-valid/-/is-my-json-valid-2.20.5.tgz",
+    "unpackedSize": 40182
+  },
+  "gitHead": "441f812eefa95ee5e0c1c9b4cba45021d2e72cfb",
+  "homepage": "https://github.com/mafintosh/is-my-json-valid#readme",
+  "keywords": [
+    "json",
+    "schema",
+    "orderly",
+    "jsonschema"
+  ],
+  "license": "MIT",
+  "maintainers": [
+    {
+      "email": "github@tixz.dk",
+      "name": "emilbay"
+    },
+    {
+      "email": "github@tixz.dk",
+      "name": "emilbayes"
+    },
+    {
+      "email": "freeall@gmail.com",
+      "name": "freeall"
+    },
+    {
+      "email": "linus@folkdatorn.se",
+      "name": "linusu"
+    },
+    {
+      "email": "mathiasbuus@gmail.com",
+      "name": "mafintosh"
+    },
+    {
+      "email": "w@tson.dk",
+      "name": "watson"
+    },
+    {
+      "email": "i@yoshuawuyts.com",
+      "name": "yoshuawuyts"
+    }
+  ],
+  "name": "is-my-json-valid",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/mafintosh/is-my-json-valid.git"
+  },
+  "scripts": {
+    "test": "tape test/*.js && tsc"
+  },
+  "version": "2.20.5"
+}
diff --git a/node_modules/is-my-json-valid/require.js b/node_modules/is-my-json-valid/require.js
new file mode 100644
index 000000000..0bfb8a29d
--- /dev/null
+++ b/node_modules/is-my-json-valid/require.js
@@ -0,0 +1,12 @@
+var fs = require('fs')
+var path = require('path')
+var compile = require('./')
+
+delete require.cache[require.resolve(__filename)]
+
+module.exports = function(file, opts) {
+  file = path.join(path.dirname(module.parent.filename), file)
+  if (!fs.existsSync(file) && fs.existsSync(file+'.schema')) file += '.schema'
+  if (!fs.existsSync(file) && fs.existsSync(file+'.json')) file += '.json'
+  return compile(fs.readFileSync(file, 'utf-8'), opts)
+}
diff --git a/node_modules/is-property/.npmignore b/node_modules/is-property/.npmignore
new file mode 100644
index 000000000..8ecfa25a8
--- /dev/null
+++ b/node_modules/is-property/.npmignore
@@ -0,0 +1,17 @@
+lib-cov
+*.seed
+*.log
+*.csv
+*.dat
+*.out
+*.pid
+*.gz
+
+pids
+logs
+results
+
+npm-debug.log
+node_modules/*
+*.DS_Store
+test/*
\ No newline at end of file
diff --git a/node_modules/is-property/LICENSE b/node_modules/is-property/LICENSE
new file mode 100644
index 000000000..8ce206a84
--- /dev/null
+++ b/node_modules/is-property/LICENSE
@@ -0,0 +1,22 @@
+
+The MIT License (MIT)
+
+Copyright (c) 2013 Mikola Lysenko
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/is-property/README.md b/node_modules/is-property/README.md
new file mode 100644
index 000000000..ef1d00b62
--- /dev/null
+++ b/node_modules/is-property/README.md
@@ -0,0 +1,28 @@
+is-property
+===========
+Tests if a property of a JavaScript object can be accessed using the dot (.) notation or if it must be enclosed in brackets, (ie use x[" ... "])
+
+Example
+-------
+
+```javascript
+var isProperty = require("is-property")
+
+console.log(isProperty("foo"))  //Prints true
+console.log(isProperty("0"))    //Prints false
+```
+
+Install
+-------
+
+    npm install is-property
+    
+### `require("is-property")(str)`
+Checks if str is a property
+
+* `str` is a string which we will test if it is a property or not
+
+**Returns** true or false depending if str is a property
+
+## Credits
+(c) 2013 Mikola Lysenko. MIT License
\ No newline at end of file
diff --git a/node_modules/is-property/is-property.js b/node_modules/is-property/is-property.js
new file mode 100644
index 000000000..db58b47b2
--- /dev/null
+++ b/node_modules/is-property/is-property.js
@@ -0,0 +1,5 @@
+"use strict"
+function isProperty(str) {
+  return 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+}
+module.exports = isProperty
\ No newline at end of file
diff --git a/node_modules/is-property/package.json b/node_modules/is-property/package.json
new file mode 100644
index 000000000..875fe8edc
--- /dev/null
+++ b/node_modules/is-property/package.json
@@ -0,0 +1,92 @@
+{
+  "_args": [
+    [
+      {
+        "name": "is-property",
+        "raw": "is-property@^1.0.2",
+        "rawSpec": "^1.0.2",
+        "scope": null,
+        "spec": ">=1.0.2 <2.0.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/generate-function"
+    ]
+  ],
+  "_from": "is-property@>=1.0.2 <2.0.0",
+  "_id": "is-property@1.0.2",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/is-property",
+  "_nodeVersion": "0.10.26",
+  "_npmUser": {
+    "email": "mikolalysenko@gmail.com",
+    "name": "mikolalysenko"
+  },
+  "_npmVersion": "2.1.4",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "is-property",
+    "raw": "is-property@^1.0.2",
+    "rawSpec": "^1.0.2",
+    "scope": null,
+    "spec": ">=1.0.2 <2.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/generate-function",
+    "/generate-object-property"
+  ],
+  "_resolved": "https://registry.npmjs.org/is-property/-/is-property-1.0.2.tgz",
+  "_shasum": "57fe1c4e48474edd65b09911f26b1cd4095dda84",
+  "_shrinkwrap": null,
+  "_spec": "is-property@^1.0.2",
+  "_where": "/gitbook/node_modules/generate-function",
+  "author": {
+    "name": "Mikola Lysenko"
+  },
+  "bugs": {
+    "url": "https://github.com/mikolalysenko/is-property/issues"
+  },
+  "dependencies": {},
+  "description": "Tests if a JSON property can be accessed using . syntax",
+  "devDependencies": {
+    "tape": "~1.0.4"
+  },
+  "directories": {
+    "test": "test"
+  },
+  "dist": {
+    "shasum": "57fe1c4e48474edd65b09911f26b1cd4095dda84",
+    "tarball": "https://registry.npmjs.org/is-property/-/is-property-1.0.2.tgz"
+  },
+  "gitHead": "0a85ea5b6b1264ea1cdecc6e5cf186adbb3ffc50",
+  "homepage": "https://github.com/mikolalysenko/is-property",
+  "keywords": [
+    "is",
+    "property",
+    "json",
+    "dot",
+    "bracket",
+    ".",
+    "[]"
+  ],
+  "license": "MIT",
+  "main": "is-property.js",
+  "maintainers": [
+    {
+      "email": "mikolalysenko@gmail.com",
+      "name": "mikolalysenko"
+    }
+  ],
+  "name": "is-property",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/mikolalysenko/is-property.git"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "version": "1.0.2"
+}
diff --git a/node_modules/is-typedarray/LICENSE.md b/node_modules/is-typedarray/LICENSE.md
new file mode 100644
index 000000000..ee27ba4b4
--- /dev/null
+++ b/node_modules/is-typedarray/LICENSE.md
@@ -0,0 +1,18 @@
+This software is released under the MIT license:
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/is-typedarray/README.md b/node_modules/is-typedarray/README.md
new file mode 100644
index 000000000..275286391
--- /dev/null
+++ b/node_modules/is-typedarray/README.md
@@ -0,0 +1,16 @@
+# is-typedarray [![locked](http://badges.github.io/stability-badges/dist/locked.svg)](http://github.com/badges/stability-badges)
+
+Detect whether or not an object is a
+[Typed Array](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Typed_arrays).
+
+## Usage
+
+[![NPM](https://nodei.co/npm/is-typedarray.png)](https://nodei.co/npm/is-typedarray/)
+
+### isTypedArray(array)
+
+Returns `true` when array is a Typed Array, and `false` when it is not.
+
+## License
+
+MIT. See [LICENSE.md](http://github.com/hughsk/is-typedarray/blob/master/LICENSE.md) for details.
diff --git a/node_modules/is-typedarray/index.js b/node_modules/is-typedarray/index.js
new file mode 100644
index 000000000..58596036c
--- /dev/null
+++ b/node_modules/is-typedarray/index.js
@@ -0,0 +1,41 @@
+module.exports      = isTypedArray
+isTypedArray.strict = isStrictTypedArray
+isTypedArray.loose  = isLooseTypedArray
+
+var toString = Object.prototype.toString
+var names = {
+    '[object Int8Array]': true
+  , '[object Int16Array]': true
+  , '[object Int32Array]': true
+  , '[object Uint8Array]': true
+  , '[object Uint8ClampedArray]': true
+  , '[object Uint16Array]': true
+  , '[object Uint32Array]': true
+  , '[object Float32Array]': true
+  , '[object Float64Array]': true
+}
+
+function isTypedArray(arr) {
+  return (
+       isStrictTypedArray(arr)
+    || isLooseTypedArray(arr)
+  )
+}
+
+function isStrictTypedArray(arr) {
+  return (
+       arr instanceof Int8Array
+    || arr instanceof Int16Array
+    || arr instanceof Int32Array
+    || arr instanceof Uint8Array
+    || arr instanceof Uint8ClampedArray
+    || arr instanceof Uint16Array
+    || arr instanceof Uint32Array
+    || arr instanceof Float32Array
+    || arr instanceof Float64Array
+  )
+}
+
+function isLooseTypedArray(arr) {
+  return names[toString.call(arr)]
+}
diff --git a/node_modules/is-typedarray/package.json b/node_modules/is-typedarray/package.json
new file mode 100644
index 000000000..417903a06
--- /dev/null
+++ b/node_modules/is-typedarray/package.json
@@ -0,0 +1,89 @@
+{
+  "_args": [
+    [
+      {
+        "name": "is-typedarray",
+        "raw": "is-typedarray@~1.0.0",
+        "rawSpec": "~1.0.0",
+        "scope": null,
+        "spec": ">=1.0.0 <1.1.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/request"
+    ]
+  ],
+  "_from": "is-typedarray@>=1.0.0 <1.1.0",
+  "_id": "is-typedarray@1.0.0",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/is-typedarray",
+  "_nodeVersion": "0.10.36",
+  "_npmUser": {
+    "email": "hughskennedy@gmail.com",
+    "name": "hughsk"
+  },
+  "_npmVersion": "2.7.5",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "is-typedarray",
+    "raw": "is-typedarray@~1.0.0",
+    "rawSpec": "~1.0.0",
+    "scope": null,
+    "spec": ">=1.0.0 <1.1.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/request"
+  ],
+  "_resolved": "https://registry.npmjs.org/is-typedarray/-/is-typedarray-1.0.0.tgz",
+  "_shasum": "e479c80858df0c1b11ddda6940f96011fcda4a9a",
+  "_shrinkwrap": null,
+  "_spec": "is-typedarray@~1.0.0",
+  "_where": "/gitbook/node_modules/request",
+  "author": {
+    "email": "hughskennedy@gmail.com",
+    "name": "Hugh Kennedy",
+    "url": "http://hughsk.io/"
+  },
+  "bugs": {
+    "url": "https://github.com/hughsk/is-typedarray/issues"
+  },
+  "dependencies": {},
+  "description": "Detect whether or not an object is a Typed Array",
+  "devDependencies": {
+    "tape": "^2.13.1"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "e479c80858df0c1b11ddda6940f96011fcda4a9a",
+    "tarball": "https://registry.npmjs.org/is-typedarray/-/is-typedarray-1.0.0.tgz"
+  },
+  "gitHead": "0617cfa871686cf541af62b144f130488f44f6fe",
+  "homepage": "https://github.com/hughsk/is-typedarray",
+  "keywords": [
+    "typed",
+    "array",
+    "detect",
+    "is",
+    "util"
+  ],
+  "license": "MIT",
+  "main": "index.js",
+  "maintainers": [
+    {
+      "email": "hughskennedy@gmail.com",
+      "name": "hughsk"
+    }
+  ],
+  "name": "is-typedarray",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/hughsk/is-typedarray.git"
+  },
+  "scripts": {
+    "test": "node test"
+  },
+  "version": "1.0.0"
+}
diff --git a/node_modules/is-typedarray/test.js b/node_modules/is-typedarray/test.js
new file mode 100644
index 000000000..b0c176fa3
--- /dev/null
+++ b/node_modules/is-typedarray/test.js
@@ -0,0 +1,34 @@
+var test = require('tape')
+var ista = require('./')
+
+test('strict', function(t) {
+  t.ok(ista.strict(new Int8Array), 'Int8Array')
+  t.ok(ista.strict(new Int16Array), 'Int16Array')
+  t.ok(ista.strict(new Int32Array), 'Int32Array')
+  t.ok(ista.strict(new Uint8Array), 'Uint8Array')
+  t.ok(ista.strict(new Uint16Array), 'Uint16Array')
+  t.ok(ista.strict(new Uint32Array), 'Uint32Array')
+  t.ok(ista.strict(new Float32Array), 'Float32Array')
+  t.ok(ista.strict(new Float64Array), 'Float64Array')
+
+  t.ok(!ista.strict(new Array), 'Array')
+  t.ok(!ista.strict([]), '[]')
+
+  t.end()
+})
+
+test('loose', function(t) {
+  t.ok(ista.loose(new Int8Array), 'Int8Array')
+  t.ok(ista.loose(new Int16Array), 'Int16Array')
+  t.ok(ista.loose(new Int32Array), 'Int32Array')
+  t.ok(ista.loose(new Uint8Array), 'Uint8Array')
+  t.ok(ista.loose(new Uint16Array), 'Uint16Array')
+  t.ok(ista.loose(new Uint32Array), 'Uint32Array')
+  t.ok(ista.loose(new Float32Array), 'Float32Array')
+  t.ok(ista.loose(new Float64Array), 'Float64Array')
+
+  t.ok(!ista.loose(new Array), 'Array')
+  t.ok(!ista.loose([]), '[]')
+
+  t.end()
+})
diff --git a/node_modules/isarray/.npmignore b/node_modules/isarray/.npmignore
new file mode 100644
index 000000000..3c3629e64
--- /dev/null
+++ b/node_modules/isarray/.npmignore
@@ -0,0 +1 @@
+node_modules
diff --git a/node_modules/isarray/.travis.yml b/node_modules/isarray/.travis.yml
new file mode 100644
index 000000000..cc4dba29d
--- /dev/null
+++ b/node_modules/isarray/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - "0.8"
+  - "0.10"
diff --git a/node_modules/isarray/Makefile b/node_modules/isarray/Makefile
new file mode 100644
index 000000000..787d56e1e
--- /dev/null
+++ b/node_modules/isarray/Makefile
@@ -0,0 +1,6 @@
+
+test:
+	@node_modules/.bin/tape test.js
+
+.PHONY: test
+
diff --git a/node_modules/isarray/README.md b/node_modules/isarray/README.md
new file mode 100644
index 000000000..16d2c59c6
--- /dev/null
+++ b/node_modules/isarray/README.md
@@ -0,0 +1,60 @@
+
+# isarray
+
+`Array#isArray` for older browsers.
+
+[![build status](https://secure.travis-ci.org/juliangruber/isarray.svg)](http://travis-ci.org/juliangruber/isarray)
+[![downloads](https://img.shields.io/npm/dm/isarray.svg)](https://www.npmjs.org/package/isarray)
+
+[![browser support](https://ci.testling.com/juliangruber/isarray.png)
+](https://ci.testling.com/juliangruber/isarray)
+
+## Usage
+
+```js
+var isArray = require('isarray');
+
+console.log(isArray([])); // => true
+console.log(isArray({})); // => false
+```
+
+## Installation
+
+With [npm](http://npmjs.org) do
+
+```bash
+$ npm install isarray
+```
+
+Then bundle for the browser with
+[browserify](https://github.com/substack/browserify).
+
+With [component](http://component.io) do
+
+```bash
+$ component install juliangruber/isarray
+```
+
+## License
+
+(MIT)
+
+Copyright (c) 2013 Julian Gruber &lt;julian@juliangruber.com&gt;
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/isarray/component.json b/node_modules/isarray/component.json
new file mode 100644
index 000000000..9e31b6838
--- /dev/null
+++ b/node_modules/isarray/component.json
@@ -0,0 +1,19 @@
+{
+  "name" : "isarray",
+  "description" : "Array#isArray for older browsers",
+  "version" : "0.0.1",
+  "repository" : "juliangruber/isarray",
+  "homepage": "https://github.com/juliangruber/isarray",
+  "main" : "index.js",
+  "scripts" : [
+    "index.js"
+  ],
+  "dependencies" : {},
+  "keywords": ["browser","isarray","array"],
+  "author": {
+    "name": "Julian Gruber",
+    "email": "mail@juliangruber.com",
+    "url": "http://juliangruber.com"
+  },
+  "license": "MIT"
+}
diff --git a/node_modules/isarray/index.js b/node_modules/isarray/index.js
new file mode 100644
index 000000000..a57f63495
--- /dev/null
+++ b/node_modules/isarray/index.js
@@ -0,0 +1,5 @@
+var toString = {}.toString;
+
+module.exports = Array.isArray || function (arr) {
+  return toString.call(arr) == '[object Array]';
+};
diff --git a/node_modules/isarray/package.json b/node_modules/isarray/package.json
new file mode 100644
index 000000000..0d35504bd
--- /dev/null
+++ b/node_modules/isarray/package.json
@@ -0,0 +1,103 @@
+{
+  "_args": [
+    [
+      {
+        "name": "isarray",
+        "raw": "isarray@~1.0.0",
+        "rawSpec": "~1.0.0",
+        "scope": null,
+        "spec": ">=1.0.0 <1.1.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/readable-stream"
+    ]
+  ],
+  "_from": "isarray@>=1.0.0 <1.1.0",
+  "_id": "isarray@1.0.0",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/isarray",
+  "_nodeVersion": "5.1.0",
+  "_npmUser": {
+    "email": "julian@juliangruber.com",
+    "name": "juliangruber"
+  },
+  "_npmVersion": "3.3.12",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "isarray",
+    "raw": "isarray@~1.0.0",
+    "rawSpec": "~1.0.0",
+    "scope": null,
+    "spec": ">=1.0.0 <1.1.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/readable-stream"
+  ],
+  "_resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
+  "_shasum": "bb935d48582cba168c06834957a54a3e07124f11",
+  "_shrinkwrap": null,
+  "_spec": "isarray@~1.0.0",
+  "_where": "/gitbook/node_modules/readable-stream",
+  "author": {
+    "email": "mail@juliangruber.com",
+    "name": "Julian Gruber",
+    "url": "http://juliangruber.com"
+  },
+  "bugs": {
+    "url": "https://github.com/juliangruber/isarray/issues"
+  },
+  "dependencies": {},
+  "description": "Array#isArray for older browsers",
+  "devDependencies": {
+    "tape": "~2.13.4"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "bb935d48582cba168c06834957a54a3e07124f11",
+    "tarball": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz"
+  },
+  "gitHead": "2a23a281f369e9ae06394c0fb4d2381355a6ba33",
+  "homepage": "https://github.com/juliangruber/isarray",
+  "keywords": [
+    "browser",
+    "isarray",
+    "array"
+  ],
+  "license": "MIT",
+  "main": "index.js",
+  "maintainers": [
+    {
+      "email": "julian@juliangruber.com",
+      "name": "juliangruber"
+    }
+  ],
+  "name": "isarray",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/juliangruber/isarray.git"
+  },
+  "scripts": {
+    "test": "tape test.js"
+  },
+  "testling": {
+    "browsers": [
+      "ie/8..latest",
+      "firefox/17..latest",
+      "firefox/nightly",
+      "chrome/22..latest",
+      "chrome/canary",
+      "opera/12..latest",
+      "opera/next",
+      "safari/5.1..latest",
+      "ipad/6.0..latest",
+      "iphone/6.0..latest",
+      "android-browser/4.2..latest"
+    ],
+    "files": "test.js"
+  },
+  "version": "1.0.0"
+}
diff --git a/node_modules/isarray/test.js b/node_modules/isarray/test.js
new file mode 100644
index 000000000..e0c3444d8
--- /dev/null
+++ b/node_modules/isarray/test.js
@@ -0,0 +1,20 @@
+var isArray = require('./');
+var test = require('tape');
+
+test('is array', function(t){
+  t.ok(isArray([]));
+  t.notOk(isArray({}));
+  t.notOk(isArray(null));
+  t.notOk(isArray(false));
+
+  var obj = {};
+  obj[0] = true;
+  t.notOk(isArray(obj));
+
+  var arr = [];
+  arr.foo = 'bar';
+  t.ok(isArray(arr));
+
+  t.end();
+});
+
diff --git a/node_modules/isstream/.jshintrc b/node_modules/isstream/.jshintrc
new file mode 100644
index 000000000..c8ef3ca40
--- /dev/null
+++ b/node_modules/isstream/.jshintrc
@@ -0,0 +1,59 @@
+{
+    "predef": [ ]
+  , "bitwise": false
+  , "camelcase": false
+  , "curly": false
+  , "eqeqeq": false
+  , "forin": false
+  , "immed": false
+  , "latedef": false
+  , "noarg": true
+  , "noempty": true
+  , "nonew": true
+  , "plusplus": false
+  , "quotmark": true
+  , "regexp": false
+  , "undef": true
+  , "unused": true
+  , "strict": false
+  , "trailing": true
+  , "maxlen": 120
+  , "asi": true
+  , "boss": true
+  , "debug": true
+  , "eqnull": true
+  , "esnext": true
+  , "evil": true
+  , "expr": true
+  , "funcscope": false
+  , "globalstrict": false
+  , "iterator": false
+  , "lastsemic": true
+  , "laxbreak": true
+  , "laxcomma": true
+  , "loopfunc": true
+  , "multistr": false
+  , "onecase": false
+  , "proto": false
+  , "regexdash": false
+  , "scripturl": true
+  , "smarttabs": false
+  , "shadow": false
+  , "sub": true
+  , "supernew": false
+  , "validthis": true
+  , "browser": true
+  , "couch": false
+  , "devel": false
+  , "dojo": false
+  , "mootools": false
+  , "node": true
+  , "nonstandard": true
+  , "prototypejs": false
+  , "rhino": false
+  , "worker": true
+  , "wsh": false
+  , "nomen": false
+  , "onevar": false
+  , "passfail": false
+}
\ No newline at end of file
diff --git a/node_modules/isstream/.npmignore b/node_modules/isstream/.npmignore
new file mode 100644
index 000000000..aa1ec1ea0
--- /dev/null
+++ b/node_modules/isstream/.npmignore
@@ -0,0 +1 @@
+*.tgz
diff --git a/node_modules/isstream/.travis.yml b/node_modules/isstream/.travis.yml
new file mode 100644
index 000000000..1fec2ab9a
--- /dev/null
+++ b/node_modules/isstream/.travis.yml
@@ -0,0 +1,12 @@
+language: node_js
+node_js:
+  - "0.8"
+  - "0.10"
+  - "0.11"
+branches:
+  only:
+    - master
+notifications:
+  email:
+    - rod@vagg.org
+script: npm test
diff --git a/node_modules/isstream/LICENSE.md b/node_modules/isstream/LICENSE.md
new file mode 100644
index 000000000..43f7153f9
--- /dev/null
+++ b/node_modules/isstream/LICENSE.md
@@ -0,0 +1,11 @@
+The MIT License (MIT)
+=====================
+
+Copyright (c) 2015 Rod Vagg
+---------------------------
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/isstream/README.md b/node_modules/isstream/README.md
new file mode 100644
index 000000000..06770e82f
--- /dev/null
+++ b/node_modules/isstream/README.md
@@ -0,0 +1,66 @@
+# isStream
+
+[![Build Status](https://secure.travis-ci.org/rvagg/isstream.png)](http://travis-ci.org/rvagg/isstream)
+
+**Test if an object is a `Stream`**
+
+[![NPM](https://nodei.co/npm/isstream.svg)](https://nodei.co/npm/isstream/)
+
+The missing `Stream.isStream(obj)`: determine if an object is standard Node.js `Stream`. Works for Node-core `Stream` objects (for 0.8, 0.10, 0.11, and in theory, older and newer versions) and all versions of **[readable-stream](https://github.com/isaacs/readable-stream)**.
+
+## Usage:
+
+```js
+var isStream = require('isstream')
+var Stream = require('stream')
+
+isStream(new Stream()) // true
+
+isStream({}) // false
+
+isStream(new Stream.Readable())    // true
+isStream(new Stream.Writable())    // true
+isStream(new Stream.Duplex())      // true
+isStream(new Stream.Transform())   // true
+isStream(new Stream.PassThrough()) // true
+```
+
+## But wait! There's more!
+
+You can also test for `isReadable(obj)`, `isWritable(obj)` and `isDuplex(obj)` to test for implementations of Streams2 (and Streams3) base classes.
+
+```js
+var isReadable = require('isstream').isReadable
+var isWritable = require('isstream').isWritable
+var isDuplex = require('isstream').isDuplex
+var Stream = require('stream')
+
+isReadable(new Stream()) // false
+isWritable(new Stream()) // false
+isDuplex(new Stream())   // false
+
+isReadable(new Stream.Readable())    // true
+isReadable(new Stream.Writable())    // false
+isReadable(new Stream.Duplex())      // true
+isReadable(new Stream.Transform())   // true
+isReadable(new Stream.PassThrough()) // true
+
+isWritable(new Stream.Readable())    // false
+isWritable(new Stream.Writable())    // true
+isWritable(new Stream.Duplex())      // true
+isWritable(new Stream.Transform())   // true
+isWritable(new Stream.PassThrough()) // true
+
+isDuplex(new Stream.Readable())    // false
+isDuplex(new Stream.Writable())    // false
+isDuplex(new Stream.Duplex())      // true
+isDuplex(new Stream.Transform())   // true
+isDuplex(new Stream.PassThrough()) // true
+```
+
+*Reminder: when implementing your own streams, please [use **readable-stream** rather than core streams](http://r.va.gg/2014/06/why-i-dont-use-nodes-core-stream-module.html).*
+
+
+## License
+
+**isStream** is Copyright (c) 2015 Rod Vagg [@rvagg](https://twitter.com/rvagg) and licenced under the MIT licence. All rights not explicitly granted in the MIT license are reserved. See the included LICENSE.md file for more details.
diff --git a/node_modules/isstream/isstream.js b/node_modules/isstream/isstream.js
new file mode 100644
index 000000000..a1d104a7a
--- /dev/null
+++ b/node_modules/isstream/isstream.js
@@ -0,0 +1,27 @@
+var stream = require('stream')
+
+
+function isStream (obj) {
+  return obj instanceof stream.Stream
+}
+
+
+function isReadable (obj) {
+  return isStream(obj) && typeof obj._read == 'function' && typeof obj._readableState == 'object'
+}
+
+
+function isWritable (obj) {
+  return isStream(obj) && typeof obj._write == 'function' && typeof obj._writableState == 'object'
+}
+
+
+function isDuplex (obj) {
+  return isReadable(obj) && isWritable(obj)
+}
+
+
+module.exports            = isStream
+module.exports.isReadable = isReadable
+module.exports.isWritable = isWritable
+module.exports.isDuplex   = isDuplex
diff --git a/node_modules/isstream/package.json b/node_modules/isstream/package.json
new file mode 100644
index 000000000..dffdcf40c
--- /dev/null
+++ b/node_modules/isstream/package.json
@@ -0,0 +1,92 @@
+{
+  "_args": [
+    [
+      {
+        "name": "isstream",
+        "raw": "isstream@~0.1.2",
+        "rawSpec": "~0.1.2",
+        "scope": null,
+        "spec": ">=0.1.2 <0.2.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/request"
+    ]
+  ],
+  "_from": "isstream@>=0.1.2 <0.2.0",
+  "_id": "isstream@0.1.2",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/isstream",
+  "_nodeVersion": "1.4.3",
+  "_npmUser": {
+    "email": "rod@vagg.org",
+    "name": "rvagg"
+  },
+  "_npmVersion": "2.6.1",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "isstream",
+    "raw": "isstream@~0.1.2",
+    "rawSpec": "~0.1.2",
+    "scope": null,
+    "spec": ">=0.1.2 <0.2.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/request"
+  ],
+  "_resolved": "https://registry.npmjs.org/isstream/-/isstream-0.1.2.tgz",
+  "_shasum": "47e63f7af55afa6f92e1500e690eb8b8529c099a",
+  "_shrinkwrap": null,
+  "_spec": "isstream@~0.1.2",
+  "_where": "/gitbook/node_modules/request",
+  "author": {
+    "email": "rod@vagg.org",
+    "name": "Rod Vagg"
+  },
+  "bugs": {
+    "url": "https://github.com/rvagg/isstream/issues"
+  },
+  "dependencies": {},
+  "description": "Determine if an object is a Stream",
+  "devDependencies": {
+    "core-util-is": "~1.0.0",
+    "inherits": "~2.0.1",
+    "isarray": "0.0.1",
+    "string_decoder": "~0.10.x",
+    "tape": "~2.12.3"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "47e63f7af55afa6f92e1500e690eb8b8529c099a",
+    "tarball": "https://registry.npmjs.org/isstream/-/isstream-0.1.2.tgz"
+  },
+  "gitHead": "cd39cba6da939b4fc9110825203adc506422c3dc",
+  "homepage": "https://github.com/rvagg/isstream",
+  "keywords": [
+    "stream",
+    "type",
+    "streams",
+    "readable-stream",
+    "hippo"
+  ],
+  "license": "MIT",
+  "main": "isstream.js",
+  "maintainers": [
+    {
+      "email": "rod@vagg.org",
+      "name": "rvagg"
+    }
+  ],
+  "name": "isstream",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/rvagg/isstream.git"
+  },
+  "scripts": {
+    "test": "tar --xform 's/^package/readable-stream-1.0/' -zxf readable-stream-1.0.*.tgz && tar --xform 's/^package/readable-stream-1.1/' -zxf readable-stream-1.1.*.tgz && node test.js; rm -rf readable-stream-1.?/"
+  },
+  "version": "0.1.2"
+}
diff --git a/node_modules/isstream/test.js b/node_modules/isstream/test.js
new file mode 100644
index 000000000..8c950c55e
--- /dev/null
+++ b/node_modules/isstream/test.js
@@ -0,0 +1,168 @@
+var tape             = require('tape')
+  , EE               = require('events').EventEmitter
+  , util             = require('util')
+
+
+  , isStream         = require('./')
+  , isReadable       = require('./').isReadable
+  , isWritable       = require('./').isWritable
+  , isDuplex         = require('./').isDuplex
+
+  , CoreStreams      = require('stream')
+  , ReadableStream10 = require('./readable-stream-1.0/')
+  , ReadableStream11 = require('./readable-stream-1.1/')
+
+
+function test (pass, type, stream) {
+  tape('isStream('  + type + ')', function (t) {
+    t.plan(1)
+    t.ok(pass === isStream(stream), type)
+  })
+}
+
+
+function testReadable (pass, type, stream) {
+  tape('isReadable('  + type + ')', function (t) {
+    t.plan(1)
+    t.ok(pass === isReadable(stream), type)
+  })
+}
+
+
+function testWritable (pass, type, stream) {
+  tape('isWritable('  + type + ')', function (t) {
+    t.plan(1)
+    t.ok(pass === isWritable(stream), type)
+  })
+}
+
+
+function testDuplex (pass, type, stream) {
+  tape('isDuplex('  + type + ')', function (t) {
+    t.plan(1)
+    t.ok(pass === isDuplex(stream), type)
+  })
+}
+
+
+[ undefined, null, '', true, false, 0, 1, 1.0, 'string', {}, function foo () {} ].forEach(function (o) {
+  test(false, 'non-stream / primitive: ' + (JSON.stringify(o) || (o && o.toString()) || o), o)
+})
+
+
+test(false, 'fake stream obj', { pipe: function () {} })
+
+
+;(function () {
+
+  // looks like a stream!
+
+  function Stream () {
+    EE.call(this)
+  }
+  util.inherits(Stream, EE)
+  Stream.prototype.pipe = function () {}
+  Stream.Stream = Stream
+
+  test(false, 'fake stream "new Stream()"', new Stream())
+
+}())
+
+
+test(true, 'CoreStreams.Stream', new (CoreStreams.Stream)())
+test(true, 'CoreStreams.Readable', new (CoreStreams.Readable)())
+test(true, 'CoreStreams.Writable', new (CoreStreams.Writable)())
+test(true, 'CoreStreams.Duplex', new (CoreStreams.Duplex)())
+test(true, 'CoreStreams.Transform', new (CoreStreams.Transform)())
+test(true, 'CoreStreams.PassThrough', new (CoreStreams.PassThrough)())
+
+test(true, 'ReadableStream10.Readable', new (ReadableStream10.Readable)())
+test(true, 'ReadableStream10.Writable', new (ReadableStream10.Writable)())
+test(true, 'ReadableStream10.Duplex', new (ReadableStream10.Duplex)())
+test(true, 'ReadableStream10.Transform', new (ReadableStream10.Transform)())
+test(true, 'ReadableStream10.PassThrough', new (ReadableStream10.PassThrough)())
+
+test(true, 'ReadableStream11.Readable', new (ReadableStream11.Readable)())
+test(true, 'ReadableStream11.Writable', new (ReadableStream11.Writable)())
+test(true, 'ReadableStream11.Duplex', new (ReadableStream11.Duplex)())
+test(true, 'ReadableStream11.Transform', new (ReadableStream11.Transform)())
+test(true, 'ReadableStream11.PassThrough', new (ReadableStream11.PassThrough)())
+
+
+testReadable(false, 'CoreStreams.Stream', new (CoreStreams.Stream)())
+testReadable(true, 'CoreStreams.Readable', new (CoreStreams.Readable)())
+testReadable(false, 'CoreStreams.Writable', new (CoreStreams.Writable)())
+testReadable(true, 'CoreStreams.Duplex', new (CoreStreams.Duplex)())
+testReadable(true, 'CoreStreams.Transform', new (CoreStreams.Transform)())
+testReadable(true, 'CoreStreams.PassThrough', new (CoreStreams.PassThrough)())
+
+testReadable(true, 'ReadableStream10.Readable', new (ReadableStream10.Readable)())
+testReadable(false, 'ReadableStream10.Writable', new (ReadableStream10.Writable)())
+testReadable(true, 'ReadableStream10.Duplex', new (ReadableStream10.Duplex)())
+testReadable(true, 'ReadableStream10.Transform', new (ReadableStream10.Transform)())
+testReadable(true, 'ReadableStream10.PassThrough', new (ReadableStream10.PassThrough)())
+
+testReadable(true, 'ReadableStream11.Readable', new (ReadableStream11.Readable)())
+testReadable(false, 'ReadableStream11.Writable', new (ReadableStream11.Writable)())
+testReadable(true, 'ReadableStream11.Duplex', new (ReadableStream11.Duplex)())
+testReadable(true, 'ReadableStream11.Transform', new (ReadableStream11.Transform)())
+testReadable(true, 'ReadableStream11.PassThrough', new (ReadableStream11.PassThrough)())
+
+
+testWritable(false, 'CoreStreams.Stream', new (CoreStreams.Stream)())
+testWritable(false, 'CoreStreams.Readable', new (CoreStreams.Readable)())
+testWritable(true, 'CoreStreams.Writable', new (CoreStreams.Writable)())
+testWritable(true, 'CoreStreams.Duplex', new (CoreStreams.Duplex)())
+testWritable(true, 'CoreStreams.Transform', new (CoreStreams.Transform)())
+testWritable(true, 'CoreStreams.PassThrough', new (CoreStreams.PassThrough)())
+
+testWritable(false, 'ReadableStream10.Readable', new (ReadableStream10.Readable)())
+testWritable(true, 'ReadableStream10.Writable', new (ReadableStream10.Writable)())
+testWritable(true, 'ReadableStream10.Duplex', new (ReadableStream10.Duplex)())
+testWritable(true, 'ReadableStream10.Transform', new (ReadableStream10.Transform)())
+testWritable(true, 'ReadableStream10.PassThrough', new (ReadableStream10.PassThrough)())
+
+testWritable(false, 'ReadableStream11.Readable', new (ReadableStream11.Readable)())
+testWritable(true, 'ReadableStream11.Writable', new (ReadableStream11.Writable)())
+testWritable(true, 'ReadableStream11.Duplex', new (ReadableStream11.Duplex)())
+testWritable(true, 'ReadableStream11.Transform', new (ReadableStream11.Transform)())
+testWritable(true, 'ReadableStream11.PassThrough', new (ReadableStream11.PassThrough)())
+
+
+testDuplex(false, 'CoreStreams.Stream', new (CoreStreams.Stream)())
+testDuplex(false, 'CoreStreams.Readable', new (CoreStreams.Readable)())
+testDuplex(false, 'CoreStreams.Writable', new (CoreStreams.Writable)())
+testDuplex(true, 'CoreStreams.Duplex', new (CoreStreams.Duplex)())
+testDuplex(true, 'CoreStreams.Transform', new (CoreStreams.Transform)())
+testDuplex(true, 'CoreStreams.PassThrough', new (CoreStreams.PassThrough)())
+
+testDuplex(false, 'ReadableStream10.Readable', new (ReadableStream10.Readable)())
+testDuplex(false, 'ReadableStream10.Writable', new (ReadableStream10.Writable)())
+testDuplex(true, 'ReadableStream10.Duplex', new (ReadableStream10.Duplex)())
+testDuplex(true, 'ReadableStream10.Transform', new (ReadableStream10.Transform)())
+testDuplex(true, 'ReadableStream10.PassThrough', new (ReadableStream10.PassThrough)())
+
+testDuplex(false, 'ReadableStream11.Readable', new (ReadableStream11.Readable)())
+testDuplex(false, 'ReadableStream11.Writable', new (ReadableStream11.Writable)())
+testDuplex(true, 'ReadableStream11.Duplex', new (ReadableStream11.Duplex)())
+testDuplex(true, 'ReadableStream11.Transform', new (ReadableStream11.Transform)())
+testDuplex(true, 'ReadableStream11.PassThrough', new (ReadableStream11.PassThrough)())
+
+
+;[ CoreStreams, ReadableStream10, ReadableStream11 ].forEach(function (p) {
+  [ 'Stream', 'Readable', 'Writable', 'Duplex', 'Transform', 'PassThrough' ].forEach(function (k) {
+    if (!p[k])
+      return
+
+    function SubStream () {
+      p[k].call(this)
+    }
+    util.inherits(SubStream, p[k])
+
+    test(true, 'Stream subclass: ' + p.name + '.' + k, new SubStream())
+
+  })
+})
+
+
+
diff --git a/node_modules/jsbn/.npmignore b/node_modules/jsbn/.npmignore
new file mode 100644
index 000000000..28f1ba756
--- /dev/null
+++ b/node_modules/jsbn/.npmignore
@@ -0,0 +1,2 @@
+node_modules
+.DS_Store
\ No newline at end of file
diff --git a/node_modules/jsbn/LICENSE b/node_modules/jsbn/LICENSE
new file mode 100644
index 000000000..2a6457e9e
--- /dev/null
+++ b/node_modules/jsbn/LICENSE
@@ -0,0 +1,40 @@
+Licensing
+---------
+
+This software is covered under the following copyright:
+
+/*
+ * Copyright (c) 2003-2005  Tom Wu
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
+ *
+ * IN NO EVENT SHALL TOM WU BE LIABLE FOR ANY SPECIAL, INCIDENTAL,
+ * INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, OR ANY DAMAGES WHATSOEVER
+ * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER OR NOT ADVISED OF
+ * THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF LIABILITY, ARISING OUT
+ * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ * In addition, the following condition applies:
+ *
+ * All redistributions must retain an intact copy of this copyright notice
+ * and disclaimer.
+ */
+
+Address all questions regarding this license to:
+
+  Tom Wu
+  tjw@cs.Stanford.EDU
\ No newline at end of file
diff --git a/node_modules/jsbn/README.md b/node_modules/jsbn/README.md
new file mode 100644
index 000000000..7aac67f53
--- /dev/null
+++ b/node_modules/jsbn/README.md
@@ -0,0 +1,175 @@
+# jsbn: javascript big number
+
+[Tom Wu's Original Website](http://www-cs-students.stanford.edu/~tjw/jsbn/)
+
+I felt compelled to put this on github and publish to npm. I haven't tested every other big integer library out there, but the few that I have tested in comparison to this one have not even come close in performance. I am aware of the `bi` module on npm, however it has been modified and I wanted to publish the original without modifications. This is jsbn and jsbn2 from Tom Wu's original website above, with the modular pattern applied to prevent global leaks and to allow for use with node.js on the server side.
+
+## usage
+
+    var BigInteger = require('jsbn');
+    
+    var a = new BigInteger('91823918239182398123');
+    alert(a.bitLength()); // 67
+
+
+## API
+
+### bi.toString()
+
+returns the base-10 number as a string
+
+### bi.negate()
+
+returns a new BigInteger equal to the negation of `bi`
+
+### bi.abs
+
+returns new BI of absolute value
+
+### bi.compareTo
+
+
+
+### bi.bitLength
+
+
+
+### bi.mod
+
+
+
+### bi.modPowInt
+
+
+
+### bi.clone
+
+
+
+### bi.intValue
+
+
+
+### bi.byteValue
+
+
+
+### bi.shortValue
+
+
+
+### bi.signum
+
+
+
+### bi.toByteArray
+
+
+
+### bi.equals
+
+
+
+### bi.min
+
+
+
+### bi.max
+
+
+
+### bi.and
+
+
+
+### bi.or
+
+
+
+### bi.xor
+
+
+
+### bi.andNot
+
+
+
+### bi.not
+
+
+
+### bi.shiftLeft
+
+
+
+### bi.shiftRight
+
+
+
+### bi.getLowestSetBit
+
+
+
+### bi.bitCount
+
+
+
+### bi.testBit
+
+
+
+### bi.setBit
+
+
+
+### bi.clearBit
+
+
+
+### bi.flipBit
+
+
+
+### bi.add
+
+
+
+### bi.subtract
+
+
+
+### bi.multiply
+
+
+
+### bi.divide
+
+
+
+### bi.remainder
+
+
+
+### bi.divideAndRemainder
+
+
+
+### bi.modPow
+
+
+
+### bi.modInverse
+
+
+
+### bi.pow
+
+
+
+### bi.gcd
+
+
+
+### bi.isProbablePrime
+
+
diff --git a/node_modules/jsbn/example.html b/node_modules/jsbn/example.html
new file mode 100644
index 000000000..7c26a5665
--- /dev/null
+++ b/node_modules/jsbn/example.html
@@ -0,0 +1,12 @@
+<!DOCTYPE html>
+<html lang="en">
+    <head>
+        <meta charset="utf-8">
+        <title></title>
+    </head>
+    <body>
+        
+        
+        <script src="index.js"></script>
+    </body>
+</html>
\ No newline at end of file
diff --git a/node_modules/jsbn/example.js b/node_modules/jsbn/example.js
new file mode 100644
index 000000000..664c1b455
--- /dev/null
+++ b/node_modules/jsbn/example.js
@@ -0,0 +1,3 @@
+var BigInteger = require('./');
+var a = new BigInteger('91823918239182398123');
+console.log(a.bitLength());
\ No newline at end of file
diff --git a/node_modules/jsbn/index.js b/node_modules/jsbn/index.js
new file mode 100644
index 000000000..973226ddf
--- /dev/null
+++ b/node_modules/jsbn/index.js
@@ -0,0 +1,1357 @@
+(function(){
+
+    // Copyright (c) 2005  Tom Wu
+    // All Rights Reserved.
+    // See "LICENSE" for details.
+
+    // Basic JavaScript BN library - subset useful for RSA encryption.
+
+    // Bits per digit
+    var dbits;
+
+    // JavaScript engine analysis
+    var canary = 0xdeadbeefcafe;
+    var j_lm = ((canary&0xffffff)==0xefcafe);
+
+    // (public) Constructor
+    function BigInteger(a,b,c) {
+      if(a != null)
+        if("number" == typeof a) this.fromNumber(a,b,c);
+        else if(b == null && "string" != typeof a) this.fromString(a,256);
+        else this.fromString(a,b);
+    }
+
+    // return new, unset BigInteger
+    function nbi() { return new BigInteger(null); }
+
+    // am: Compute w_j += (x*this_i), propagate carries,
+    // c is initial carry, returns final carry.
+    // c < 3*dvalue, x < 2*dvalue, this_i < dvalue
+    // We need to select the fastest one that works in this environment.
+
+    // am1: use a single mult and divide to get the high bits,
+    // max digit bits should be 26 because
+    // max internal value = 2*dvalue^2-2*dvalue (< 2^53)
+    function am1(i,x,w,j,c,n) {
+      while(--n >= 0) {
+        var v = x*this[i++]+w[j]+c;
+        c = Math.floor(v/0x4000000);
+        w[j++] = v&0x3ffffff;
+      }
+      return c;
+    }
+    // am2 avoids a big mult-and-extract completely.
+    // Max digit bits should be <= 30 because we do bitwise ops
+    // on values up to 2*hdvalue^2-hdvalue-1 (< 2^31)
+    function am2(i,x,w,j,c,n) {
+      var xl = x&0x7fff, xh = x>>15;
+      while(--n >= 0) {
+        var l = this[i]&0x7fff;
+        var h = this[i++]>>15;
+        var m = xh*l+h*xl;
+        l = xl*l+((m&0x7fff)<<15)+w[j]+(c&0x3fffffff);
+        c = (l>>>30)+(m>>>15)+xh*h+(c>>>30);
+        w[j++] = l&0x3fffffff;
+      }
+      return c;
+    }
+    // Alternately, set max digit bits to 28 since some
+    // browsers slow down when dealing with 32-bit numbers.
+    function am3(i,x,w,j,c,n) {
+      var xl = x&0x3fff, xh = x>>14;
+      while(--n >= 0) {
+        var l = this[i]&0x3fff;
+        var h = this[i++]>>14;
+        var m = xh*l+h*xl;
+        l = xl*l+((m&0x3fff)<<14)+w[j]+c;
+        c = (l>>28)+(m>>14)+xh*h;
+        w[j++] = l&0xfffffff;
+      }
+      return c;
+    }
+    var inBrowser = typeof navigator !== "undefined";
+    if(inBrowser && j_lm && (navigator.appName == "Microsoft Internet Explorer")) {
+      BigInteger.prototype.am = am2;
+      dbits = 30;
+    }
+    else if(inBrowser && j_lm && (navigator.appName != "Netscape")) {
+      BigInteger.prototype.am = am1;
+      dbits = 26;
+    }
+    else { // Mozilla/Netscape seems to prefer am3
+      BigInteger.prototype.am = am3;
+      dbits = 28;
+    }
+
+    BigInteger.prototype.DB = dbits;
+    BigInteger.prototype.DM = ((1<<dbits)-1);
+    BigInteger.prototype.DV = (1<<dbits);
+
+    var BI_FP = 52;
+    BigInteger.prototype.FV = Math.pow(2,BI_FP);
+    BigInteger.prototype.F1 = BI_FP-dbits;
+    BigInteger.prototype.F2 = 2*dbits-BI_FP;
+
+    // Digit conversions
+    var BI_RM = "0123456789abcdefghijklmnopqrstuvwxyz";
+    var BI_RC = new Array();
+    var rr,vv;
+    rr = "0".charCodeAt(0);
+    for(vv = 0; vv <= 9; ++vv) BI_RC[rr++] = vv;
+    rr = "a".charCodeAt(0);
+    for(vv = 10; vv < 36; ++vv) BI_RC[rr++] = vv;
+    rr = "A".charCodeAt(0);
+    for(vv = 10; vv < 36; ++vv) BI_RC[rr++] = vv;
+
+    function int2char(n) { return BI_RM.charAt(n); }
+    function intAt(s,i) {
+      var c = BI_RC[s.charCodeAt(i)];
+      return (c==null)?-1:c;
+    }
+
+    // (protected) copy this to r
+    function bnpCopyTo(r) {
+      for(var i = this.t-1; i >= 0; --i) r[i] = this[i];
+      r.t = this.t;
+      r.s = this.s;
+    }
+
+    // (protected) set from integer value x, -DV <= x < DV
+    function bnpFromInt(x) {
+      this.t = 1;
+      this.s = (x<0)?-1:0;
+      if(x > 0) this[0] = x;
+      else if(x < -1) this[0] = x+this.DV;
+      else this.t = 0;
+    }
+
+    // return bigint initialized to value
+    function nbv(i) { var r = nbi(); r.fromInt(i); return r; }
+
+    // (protected) set from string and radix
+    function bnpFromString(s,b) {
+      var k;
+      if(b == 16) k = 4;
+      else if(b == 8) k = 3;
+      else if(b == 256) k = 8; // byte array
+      else if(b == 2) k = 1;
+      else if(b == 32) k = 5;
+      else if(b == 4) k = 2;
+      else { this.fromRadix(s,b); return; }
+      this.t = 0;
+      this.s = 0;
+      var i = s.length, mi = false, sh = 0;
+      while(--i >= 0) {
+        var x = (k==8)?s[i]&0xff:intAt(s,i);
+        if(x < 0) {
+          if(s.charAt(i) == "-") mi = true;
+          continue;
+        }
+        mi = false;
+        if(sh == 0)
+          this[this.t++] = x;
+        else if(sh+k > this.DB) {
+          this[this.t-1] |= (x&((1<<(this.DB-sh))-1))<<sh;
+          this[this.t++] = (x>>(this.DB-sh));
+        }
+        else
+          this[this.t-1] |= x<<sh;
+        sh += k;
+        if(sh >= this.DB) sh -= this.DB;
+      }
+      if(k == 8 && (s[0]&0x80) != 0) {
+        this.s = -1;
+        if(sh > 0) this[this.t-1] |= ((1<<(this.DB-sh))-1)<<sh;
+      }
+      this.clamp();
+      if(mi) BigInteger.ZERO.subTo(this,this);
+    }
+
+    // (protected) clamp off excess high words
+    function bnpClamp() {
+      var c = this.s&this.DM;
+      while(this.t > 0 && this[this.t-1] == c) --this.t;
+    }
+
+    // (public) return string representation in given radix
+    function bnToString(b) {
+      if(this.s < 0) return "-"+this.negate().toString(b);
+      var k;
+      if(b == 16) k = 4;
+      else if(b == 8) k = 3;
+      else if(b == 2) k = 1;
+      else if(b == 32) k = 5;
+      else if(b == 4) k = 2;
+      else return this.toRadix(b);
+      var km = (1<<k)-1, d, m = false, r = "", i = this.t;
+      var p = this.DB-(i*this.DB)%k;
+      if(i-- > 0) {
+        if(p < this.DB && (d = this[i]>>p) > 0) { m = true; r = int2char(d); }
+        while(i >= 0) {
+          if(p < k) {
+            d = (this[i]&((1<<p)-1))<<(k-p);
+            d |= this[--i]>>(p+=this.DB-k);
+          }
+          else {
+            d = (this[i]>>(p-=k))&km;
+            if(p <= 0) { p += this.DB; --i; }
+          }
+          if(d > 0) m = true;
+          if(m) r += int2char(d);
+        }
+      }
+      return m?r:"0";
+    }
+
+    // (public) -this
+    function bnNegate() { var r = nbi(); BigInteger.ZERO.subTo(this,r); return r; }
+
+    // (public) |this|
+    function bnAbs() { return (this.s<0)?this.negate():this; }
+
+    // (public) return + if this > a, - if this < a, 0 if equal
+    function bnCompareTo(a) {
+      var r = this.s-a.s;
+      if(r != 0) return r;
+      var i = this.t;
+      r = i-a.t;
+      if(r != 0) return (this.s<0)?-r:r;
+      while(--i >= 0) if((r=this[i]-a[i]) != 0) return r;
+      return 0;
+    }
+
+    // returns bit length of the integer x
+    function nbits(x) {
+      var r = 1, t;
+      if((t=x>>>16) != 0) { x = t; r += 16; }
+      if((t=x>>8) != 0) { x = t; r += 8; }
+      if((t=x>>4) != 0) { x = t; r += 4; }
+      if((t=x>>2) != 0) { x = t; r += 2; }
+      if((t=x>>1) != 0) { x = t; r += 1; }
+      return r;
+    }
+
+    // (public) return the number of bits in "this"
+    function bnBitLength() {
+      if(this.t <= 0) return 0;
+      return this.DB*(this.t-1)+nbits(this[this.t-1]^(this.s&this.DM));
+    }
+
+    // (protected) r = this << n*DB
+    function bnpDLShiftTo(n,r) {
+      var i;
+      for(i = this.t-1; i >= 0; --i) r[i+n] = this[i];
+      for(i = n-1; i >= 0; --i) r[i] = 0;
+      r.t = this.t+n;
+      r.s = this.s;
+    }
+
+    // (protected) r = this >> n*DB
+    function bnpDRShiftTo(n,r) {
+      for(var i = n; i < this.t; ++i) r[i-n] = this[i];
+      r.t = Math.max(this.t-n,0);
+      r.s = this.s;
+    }
+
+    // (protected) r = this << n
+    function bnpLShiftTo(n,r) {
+      var bs = n%this.DB;
+      var cbs = this.DB-bs;
+      var bm = (1<<cbs)-1;
+      var ds = Math.floor(n/this.DB), c = (this.s<<bs)&this.DM, i;
+      for(i = this.t-1; i >= 0; --i) {
+        r[i+ds+1] = (this[i]>>cbs)|c;
+        c = (this[i]&bm)<<bs;
+      }
+      for(i = ds-1; i >= 0; --i) r[i] = 0;
+      r[ds] = c;
+      r.t = this.t+ds+1;
+      r.s = this.s;
+      r.clamp();
+    }
+
+    // (protected) r = this >> n
+    function bnpRShiftTo(n,r) {
+      r.s = this.s;
+      var ds = Math.floor(n/this.DB);
+      if(ds >= this.t) { r.t = 0; return; }
+      var bs = n%this.DB;
+      var cbs = this.DB-bs;
+      var bm = (1<<bs)-1;
+      r[0] = this[ds]>>bs;
+      for(var i = ds+1; i < this.t; ++i) {
+        r[i-ds-1] |= (this[i]&bm)<<cbs;
+        r[i-ds] = this[i]>>bs;
+      }
+      if(bs > 0) r[this.t-ds-1] |= (this.s&bm)<<cbs;
+      r.t = this.t-ds;
+      r.clamp();
+    }
+
+    // (protected) r = this - a
+    function bnpSubTo(a,r) {
+      var i = 0, c = 0, m = Math.min(a.t,this.t);
+      while(i < m) {
+        c += this[i]-a[i];
+        r[i++] = c&this.DM;
+        c >>= this.DB;
+      }
+      if(a.t < this.t) {
+        c -= a.s;
+        while(i < this.t) {
+          c += this[i];
+          r[i++] = c&this.DM;
+          c >>= this.DB;
+        }
+        c += this.s;
+      }
+      else {
+        c += this.s;
+        while(i < a.t) {
+          c -= a[i];
+          r[i++] = c&this.DM;
+          c >>= this.DB;
+        }
+        c -= a.s;
+      }
+      r.s = (c<0)?-1:0;
+      if(c < -1) r[i++] = this.DV+c;
+      else if(c > 0) r[i++] = c;
+      r.t = i;
+      r.clamp();
+    }
+
+    // (protected) r = this * a, r != this,a (HAC 14.12)
+    // "this" should be the larger one if appropriate.
+    function bnpMultiplyTo(a,r) {
+      var x = this.abs(), y = a.abs();
+      var i = x.t;
+      r.t = i+y.t;
+      while(--i >= 0) r[i] = 0;
+      for(i = 0; i < y.t; ++i) r[i+x.t] = x.am(0,y[i],r,i,0,x.t);
+      r.s = 0;
+      r.clamp();
+      if(this.s != a.s) BigInteger.ZERO.subTo(r,r);
+    }
+
+    // (protected) r = this^2, r != this (HAC 14.16)
+    function bnpSquareTo(r) {
+      var x = this.abs();
+      var i = r.t = 2*x.t;
+      while(--i >= 0) r[i] = 0;
+      for(i = 0; i < x.t-1; ++i) {
+        var c = x.am(i,x[i],r,2*i,0,1);
+        if((r[i+x.t]+=x.am(i+1,2*x[i],r,2*i+1,c,x.t-i-1)) >= x.DV) {
+          r[i+x.t] -= x.DV;
+          r[i+x.t+1] = 1;
+        }
+      }
+      if(r.t > 0) r[r.t-1] += x.am(i,x[i],r,2*i,0,1);
+      r.s = 0;
+      r.clamp();
+    }
+
+    // (protected) divide this by m, quotient and remainder to q, r (HAC 14.20)
+    // r != q, this != m.  q or r may be null.
+    function bnpDivRemTo(m,q,r) {
+      var pm = m.abs();
+      if(pm.t <= 0) return;
+      var pt = this.abs();
+      if(pt.t < pm.t) {
+        if(q != null) q.fromInt(0);
+        if(r != null) this.copyTo(r);
+        return;
+      }
+      if(r == null) r = nbi();
+      var y = nbi(), ts = this.s, ms = m.s;
+      var nsh = this.DB-nbits(pm[pm.t-1]);   // normalize modulus
+      if(nsh > 0) { pm.lShiftTo(nsh,y); pt.lShiftTo(nsh,r); }
+      else { pm.copyTo(y); pt.copyTo(r); }
+      var ys = y.t;
+      var y0 = y[ys-1];
+      if(y0 == 0) return;
+      var yt = y0*(1<<this.F1)+((ys>1)?y[ys-2]>>this.F2:0);
+      var d1 = this.FV/yt, d2 = (1<<this.F1)/yt, e = 1<<this.F2;
+      var i = r.t, j = i-ys, t = (q==null)?nbi():q;
+      y.dlShiftTo(j,t);
+      if(r.compareTo(t) >= 0) {
+        r[r.t++] = 1;
+        r.subTo(t,r);
+      }
+      BigInteger.ONE.dlShiftTo(ys,t);
+      t.subTo(y,y);  // "negative" y so we can replace sub with am later
+      while(y.t < ys) y[y.t++] = 0;
+      while(--j >= 0) {
+        // Estimate quotient digit
+        var qd = (r[--i]==y0)?this.DM:Math.floor(r[i]*d1+(r[i-1]+e)*d2);
+        if((r[i]+=y.am(0,qd,r,j,0,ys)) < qd) {   // Try it out
+          y.dlShiftTo(j,t);
+          r.subTo(t,r);
+          while(r[i] < --qd) r.subTo(t,r);
+        }
+      }
+      if(q != null) {
+        r.drShiftTo(ys,q);
+        if(ts != ms) BigInteger.ZERO.subTo(q,q);
+      }
+      r.t = ys;
+      r.clamp();
+      if(nsh > 0) r.rShiftTo(nsh,r); // Denormalize remainder
+      if(ts < 0) BigInteger.ZERO.subTo(r,r);
+    }
+
+    // (public) this mod a
+    function bnMod(a) {
+      var r = nbi();
+      this.abs().divRemTo(a,null,r);
+      if(this.s < 0 && r.compareTo(BigInteger.ZERO) > 0) a.subTo(r,r);
+      return r;
+    }
+
+    // Modular reduction using "classic" algorithm
+    function Classic(m) { this.m = m; }
+    function cConvert(x) {
+      if(x.s < 0 || x.compareTo(this.m) >= 0) return x.mod(this.m);
+      else return x;
+    }
+    function cRevert(x) { return x; }
+    function cReduce(x) { x.divRemTo(this.m,null,x); }
+    function cMulTo(x,y,r) { x.multiplyTo(y,r); this.reduce(r); }
+    function cSqrTo(x,r) { x.squareTo(r); this.reduce(r); }
+
+    Classic.prototype.convert = cConvert;
+    Classic.prototype.revert = cRevert;
+    Classic.prototype.reduce = cReduce;
+    Classic.prototype.mulTo = cMulTo;
+    Classic.prototype.sqrTo = cSqrTo;
+
+    // (protected) return "-1/this % 2^DB"; useful for Mont. reduction
+    // justification:
+    //         xy == 1 (mod m)
+    //         xy =  1+km
+    //   xy(2-xy) = (1+km)(1-km)
+    // x[y(2-xy)] = 1-k^2m^2
+    // x[y(2-xy)] == 1 (mod m^2)
+    // if y is 1/x mod m, then y(2-xy) is 1/x mod m^2
+    // should reduce x and y(2-xy) by m^2 at each step to keep size bounded.
+    // JS multiply "overflows" differently from C/C++, so care is needed here.
+    function bnpInvDigit() {
+      if(this.t < 1) return 0;
+      var x = this[0];
+      if((x&1) == 0) return 0;
+      var y = x&3;       // y == 1/x mod 2^2
+      y = (y*(2-(x&0xf)*y))&0xf; // y == 1/x mod 2^4
+      y = (y*(2-(x&0xff)*y))&0xff;   // y == 1/x mod 2^8
+      y = (y*(2-(((x&0xffff)*y)&0xffff)))&0xffff;    // y == 1/x mod 2^16
+      // last step - calculate inverse mod DV directly;
+      // assumes 16 < DB <= 32 and assumes ability to handle 48-bit ints
+      y = (y*(2-x*y%this.DV))%this.DV;       // y == 1/x mod 2^dbits
+      // we really want the negative inverse, and -DV < y < DV
+      return (y>0)?this.DV-y:-y;
+    }
+
+    // Montgomery reduction
+    function Montgomery(m) {
+      this.m = m;
+      this.mp = m.invDigit();
+      this.mpl = this.mp&0x7fff;
+      this.mph = this.mp>>15;
+      this.um = (1<<(m.DB-15))-1;
+      this.mt2 = 2*m.t;
+    }
+
+    // xR mod m
+    function montConvert(x) {
+      var r = nbi();
+      x.abs().dlShiftTo(this.m.t,r);
+      r.divRemTo(this.m,null,r);
+      if(x.s < 0 && r.compareTo(BigInteger.ZERO) > 0) this.m.subTo(r,r);
+      return r;
+    }
+
+    // x/R mod m
+    function montRevert(x) {
+      var r = nbi();
+      x.copyTo(r);
+      this.reduce(r);
+      return r;
+    }
+
+    // x = x/R mod m (HAC 14.32)
+    function montReduce(x) {
+      while(x.t <= this.mt2) // pad x so am has enough room later
+        x[x.t++] = 0;
+      for(var i = 0; i < this.m.t; ++i) {
+        // faster way of calculating u0 = x[i]*mp mod DV
+        var j = x[i]&0x7fff;
+        var u0 = (j*this.mpl+(((j*this.mph+(x[i]>>15)*this.mpl)&this.um)<<15))&x.DM;
+        // use am to combine the multiply-shift-add into one call
+        j = i+this.m.t;
+        x[j] += this.m.am(0,u0,x,i,0,this.m.t);
+        // propagate carry
+        while(x[j] >= x.DV) { x[j] -= x.DV; x[++j]++; }
+      }
+      x.clamp();
+      x.drShiftTo(this.m.t,x);
+      if(x.compareTo(this.m) >= 0) x.subTo(this.m,x);
+    }
+
+    // r = "x^2/R mod m"; x != r
+    function montSqrTo(x,r) { x.squareTo(r); this.reduce(r); }
+
+    // r = "xy/R mod m"; x,y != r
+    function montMulTo(x,y,r) { x.multiplyTo(y,r); this.reduce(r); }
+
+    Montgomery.prototype.convert = montConvert;
+    Montgomery.prototype.revert = montRevert;
+    Montgomery.prototype.reduce = montReduce;
+    Montgomery.prototype.mulTo = montMulTo;
+    Montgomery.prototype.sqrTo = montSqrTo;
+
+    // (protected) true iff this is even
+    function bnpIsEven() { return ((this.t>0)?(this[0]&1):this.s) == 0; }
+
+    // (protected) this^e, e < 2^32, doing sqr and mul with "r" (HAC 14.79)
+    function bnpExp(e,z) {
+      if(e > 0xffffffff || e < 1) return BigInteger.ONE;
+      var r = nbi(), r2 = nbi(), g = z.convert(this), i = nbits(e)-1;
+      g.copyTo(r);
+      while(--i >= 0) {
+        z.sqrTo(r,r2);
+        if((e&(1<<i)) > 0) z.mulTo(r2,g,r);
+        else { var t = r; r = r2; r2 = t; }
+      }
+      return z.revert(r);
+    }
+
+    // (public) this^e % m, 0 <= e < 2^32
+    function bnModPowInt(e,m) {
+      var z;
+      if(e < 256 || m.isEven()) z = new Classic(m); else z = new Montgomery(m);
+      return this.exp(e,z);
+    }
+
+    // protected
+    BigInteger.prototype.copyTo = bnpCopyTo;
+    BigInteger.prototype.fromInt = bnpFromInt;
+    BigInteger.prototype.fromString = bnpFromString;
+    BigInteger.prototype.clamp = bnpClamp;
+    BigInteger.prototype.dlShiftTo = bnpDLShiftTo;
+    BigInteger.prototype.drShiftTo = bnpDRShiftTo;
+    BigInteger.prototype.lShiftTo = bnpLShiftTo;
+    BigInteger.prototype.rShiftTo = bnpRShiftTo;
+    BigInteger.prototype.subTo = bnpSubTo;
+    BigInteger.prototype.multiplyTo = bnpMultiplyTo;
+    BigInteger.prototype.squareTo = bnpSquareTo;
+    BigInteger.prototype.divRemTo = bnpDivRemTo;
+    BigInteger.prototype.invDigit = bnpInvDigit;
+    BigInteger.prototype.isEven = bnpIsEven;
+    BigInteger.prototype.exp = bnpExp;
+
+    // public
+    BigInteger.prototype.toString = bnToString;
+    BigInteger.prototype.negate = bnNegate;
+    BigInteger.prototype.abs = bnAbs;
+    BigInteger.prototype.compareTo = bnCompareTo;
+    BigInteger.prototype.bitLength = bnBitLength;
+    BigInteger.prototype.mod = bnMod;
+    BigInteger.prototype.modPowInt = bnModPowInt;
+
+    // "constants"
+    BigInteger.ZERO = nbv(0);
+    BigInteger.ONE = nbv(1);
+
+    // Copyright (c) 2005-2009  Tom Wu
+    // All Rights Reserved.
+    // See "LICENSE" for details.
+
+    // Extended JavaScript BN functions, required for RSA private ops.
+
+    // Version 1.1: new BigInteger("0", 10) returns "proper" zero
+    // Version 1.2: square() API, isProbablePrime fix
+
+    // (public)
+    function bnClone() { var r = nbi(); this.copyTo(r); return r; }
+
+    // (public) return value as integer
+    function bnIntValue() {
+      if(this.s < 0) {
+        if(this.t == 1) return this[0]-this.DV;
+        else if(this.t == 0) return -1;
+      }
+      else if(this.t == 1) return this[0];
+      else if(this.t == 0) return 0;
+      // assumes 16 < DB < 32
+      return ((this[1]&((1<<(32-this.DB))-1))<<this.DB)|this[0];
+    }
+
+    // (public) return value as byte
+    function bnByteValue() { return (this.t==0)?this.s:(this[0]<<24)>>24; }
+
+    // (public) return value as short (assumes DB>=16)
+    function bnShortValue() { return (this.t==0)?this.s:(this[0]<<16)>>16; }
+
+    // (protected) return x s.t. r^x < DV
+    function bnpChunkSize(r) { return Math.floor(Math.LN2*this.DB/Math.log(r)); }
+
+    // (public) 0 if this == 0, 1 if this > 0
+    function bnSigNum() {
+      if(this.s < 0) return -1;
+      else if(this.t <= 0 || (this.t == 1 && this[0] <= 0)) return 0;
+      else return 1;
+    }
+
+    // (protected) convert to radix string
+    function bnpToRadix(b) {
+      if(b == null) b = 10;
+      if(this.signum() == 0 || b < 2 || b > 36) return "0";
+      var cs = this.chunkSize(b);
+      var a = Math.pow(b,cs);
+      var d = nbv(a), y = nbi(), z = nbi(), r = "";
+      this.divRemTo(d,y,z);
+      while(y.signum() > 0) {
+        r = (a+z.intValue()).toString(b).substr(1) + r;
+        y.divRemTo(d,y,z);
+      }
+      return z.intValue().toString(b) + r;
+    }
+
+    // (protected) convert from radix string
+    function bnpFromRadix(s,b) {
+      this.fromInt(0);
+      if(b == null) b = 10;
+      var cs = this.chunkSize(b);
+      var d = Math.pow(b,cs), mi = false, j = 0, w = 0;
+      for(var i = 0; i < s.length; ++i) {
+        var x = intAt(s,i);
+        if(x < 0) {
+          if(s.charAt(i) == "-" && this.signum() == 0) mi = true;
+          continue;
+        }
+        w = b*w+x;
+        if(++j >= cs) {
+          this.dMultiply(d);
+          this.dAddOffset(w,0);
+          j = 0;
+          w = 0;
+        }
+      }
+      if(j > 0) {
+        this.dMultiply(Math.pow(b,j));
+        this.dAddOffset(w,0);
+      }
+      if(mi) BigInteger.ZERO.subTo(this,this);
+    }
+
+    // (protected) alternate constructor
+    function bnpFromNumber(a,b,c) {
+      if("number" == typeof b) {
+        // new BigInteger(int,int,RNG)
+        if(a < 2) this.fromInt(1);
+        else {
+          this.fromNumber(a,c);
+          if(!this.testBit(a-1))	// force MSB set
+            this.bitwiseTo(BigInteger.ONE.shiftLeft(a-1),op_or,this);
+          if(this.isEven()) this.dAddOffset(1,0); // force odd
+          while(!this.isProbablePrime(b)) {
+            this.dAddOffset(2,0);
+            if(this.bitLength() > a) this.subTo(BigInteger.ONE.shiftLeft(a-1),this);
+          }
+        }
+      }
+      else {
+        // new BigInteger(int,RNG)
+        var x = new Array(), t = a&7;
+        x.length = (a>>3)+1;
+        b.nextBytes(x);
+        if(t > 0) x[0] &= ((1<<t)-1); else x[0] = 0;
+        this.fromString(x,256);
+      }
+    }
+
+    // (public) convert to bigendian byte array
+    function bnToByteArray() {
+      var i = this.t, r = new Array();
+      r[0] = this.s;
+      var p = this.DB-(i*this.DB)%8, d, k = 0;
+      if(i-- > 0) {
+        if(p < this.DB && (d = this[i]>>p) != (this.s&this.DM)>>p)
+          r[k++] = d|(this.s<<(this.DB-p));
+        while(i >= 0) {
+          if(p < 8) {
+            d = (this[i]&((1<<p)-1))<<(8-p);
+            d |= this[--i]>>(p+=this.DB-8);
+          }
+          else {
+            d = (this[i]>>(p-=8))&0xff;
+            if(p <= 0) { p += this.DB; --i; }
+          }
+          if((d&0x80) != 0) d |= -256;
+          if(k == 0 && (this.s&0x80) != (d&0x80)) ++k;
+          if(k > 0 || d != this.s) r[k++] = d;
+        }
+      }
+      return r;
+    }
+
+    function bnEquals(a) { return(this.compareTo(a)==0); }
+    function bnMin(a) { return(this.compareTo(a)<0)?this:a; }
+    function bnMax(a) { return(this.compareTo(a)>0)?this:a; }
+
+    // (protected) r = this op a (bitwise)
+    function bnpBitwiseTo(a,op,r) {
+      var i, f, m = Math.min(a.t,this.t);
+      for(i = 0; i < m; ++i) r[i] = op(this[i],a[i]);
+      if(a.t < this.t) {
+        f = a.s&this.DM;
+        for(i = m; i < this.t; ++i) r[i] = op(this[i],f);
+        r.t = this.t;
+      }
+      else {
+        f = this.s&this.DM;
+        for(i = m; i < a.t; ++i) r[i] = op(f,a[i]);
+        r.t = a.t;
+      }
+      r.s = op(this.s,a.s);
+      r.clamp();
+    }
+
+    // (public) this & a
+    function op_and(x,y) { return x&y; }
+    function bnAnd(a) { var r = nbi(); this.bitwiseTo(a,op_and,r); return r; }
+
+    // (public) this | a
+    function op_or(x,y) { return x|y; }
+    function bnOr(a) { var r = nbi(); this.bitwiseTo(a,op_or,r); return r; }
+
+    // (public) this ^ a
+    function op_xor(x,y) { return x^y; }
+    function bnXor(a) { var r = nbi(); this.bitwiseTo(a,op_xor,r); return r; }
+
+    // (public) this & ~a
+    function op_andnot(x,y) { return x&~y; }
+    function bnAndNot(a) { var r = nbi(); this.bitwiseTo(a,op_andnot,r); return r; }
+
+    // (public) ~this
+    function bnNot() {
+      var r = nbi();
+      for(var i = 0; i < this.t; ++i) r[i] = this.DM&~this[i];
+      r.t = this.t;
+      r.s = ~this.s;
+      return r;
+    }
+
+    // (public) this << n
+    function bnShiftLeft(n) {
+      var r = nbi();
+      if(n < 0) this.rShiftTo(-n,r); else this.lShiftTo(n,r);
+      return r;
+    }
+
+    // (public) this >> n
+    function bnShiftRight(n) {
+      var r = nbi();
+      if(n < 0) this.lShiftTo(-n,r); else this.rShiftTo(n,r);
+      return r;
+    }
+
+    // return index of lowest 1-bit in x, x < 2^31
+    function lbit(x) {
+      if(x == 0) return -1;
+      var r = 0;
+      if((x&0xffff) == 0) { x >>= 16; r += 16; }
+      if((x&0xff) == 0) { x >>= 8; r += 8; }
+      if((x&0xf) == 0) { x >>= 4; r += 4; }
+      if((x&3) == 0) { x >>= 2; r += 2; }
+      if((x&1) == 0) ++r;
+      return r;
+    }
+
+    // (public) returns index of lowest 1-bit (or -1 if none)
+    function bnGetLowestSetBit() {
+      for(var i = 0; i < this.t; ++i)
+        if(this[i] != 0) return i*this.DB+lbit(this[i]);
+      if(this.s < 0) return this.t*this.DB;
+      return -1;
+    }
+
+    // return number of 1 bits in x
+    function cbit(x) {
+      var r = 0;
+      while(x != 0) { x &= x-1; ++r; }
+      return r;
+    }
+
+    // (public) return number of set bits
+    function bnBitCount() {
+      var r = 0, x = this.s&this.DM;
+      for(var i = 0; i < this.t; ++i) r += cbit(this[i]^x);
+      return r;
+    }
+
+    // (public) true iff nth bit is set
+    function bnTestBit(n) {
+      var j = Math.floor(n/this.DB);
+      if(j >= this.t) return(this.s!=0);
+      return((this[j]&(1<<(n%this.DB)))!=0);
+    }
+
+    // (protected) this op (1<<n)
+    function bnpChangeBit(n,op) {
+      var r = BigInteger.ONE.shiftLeft(n);
+      this.bitwiseTo(r,op,r);
+      return r;
+    }
+
+    // (public) this | (1<<n)
+    function bnSetBit(n) { return this.changeBit(n,op_or); }
+
+    // (public) this & ~(1<<n)
+    function bnClearBit(n) { return this.changeBit(n,op_andnot); }
+
+    // (public) this ^ (1<<n)
+    function bnFlipBit(n) { return this.changeBit(n,op_xor); }
+
+    // (protected) r = this + a
+    function bnpAddTo(a,r) {
+      var i = 0, c = 0, m = Math.min(a.t,this.t);
+      while(i < m) {
+        c += this[i]+a[i];
+        r[i++] = c&this.DM;
+        c >>= this.DB;
+      }
+      if(a.t < this.t) {
+        c += a.s;
+        while(i < this.t) {
+          c += this[i];
+          r[i++] = c&this.DM;
+          c >>= this.DB;
+        }
+        c += this.s;
+      }
+      else {
+        c += this.s;
+        while(i < a.t) {
+          c += a[i];
+          r[i++] = c&this.DM;
+          c >>= this.DB;
+        }
+        c += a.s;
+      }
+      r.s = (c<0)?-1:0;
+      if(c > 0) r[i++] = c;
+      else if(c < -1) r[i++] = this.DV+c;
+      r.t = i;
+      r.clamp();
+    }
+
+    // (public) this + a
+    function bnAdd(a) { var r = nbi(); this.addTo(a,r); return r; }
+
+    // (public) this - a
+    function bnSubtract(a) { var r = nbi(); this.subTo(a,r); return r; }
+
+    // (public) this * a
+    function bnMultiply(a) { var r = nbi(); this.multiplyTo(a,r); return r; }
+
+    // (public) this^2
+    function bnSquare() { var r = nbi(); this.squareTo(r); return r; }
+
+    // (public) this / a
+    function bnDivide(a) { var r = nbi(); this.divRemTo(a,r,null); return r; }
+
+    // (public) this % a
+    function bnRemainder(a) { var r = nbi(); this.divRemTo(a,null,r); return r; }
+
+    // (public) [this/a,this%a]
+    function bnDivideAndRemainder(a) {
+      var q = nbi(), r = nbi();
+      this.divRemTo(a,q,r);
+      return new Array(q,r);
+    }
+
+    // (protected) this *= n, this >= 0, 1 < n < DV
+    function bnpDMultiply(n) {
+      this[this.t] = this.am(0,n-1,this,0,0,this.t);
+      ++this.t;
+      this.clamp();
+    }
+
+    // (protected) this += n << w words, this >= 0
+    function bnpDAddOffset(n,w) {
+      if(n == 0) return;
+      while(this.t <= w) this[this.t++] = 0;
+      this[w] += n;
+      while(this[w] >= this.DV) {
+        this[w] -= this.DV;
+        if(++w >= this.t) this[this.t++] = 0;
+        ++this[w];
+      }
+    }
+
+    // A "null" reducer
+    function NullExp() {}
+    function nNop(x) { return x; }
+    function nMulTo(x,y,r) { x.multiplyTo(y,r); }
+    function nSqrTo(x,r) { x.squareTo(r); }
+
+    NullExp.prototype.convert = nNop;
+    NullExp.prototype.revert = nNop;
+    NullExp.prototype.mulTo = nMulTo;
+    NullExp.prototype.sqrTo = nSqrTo;
+
+    // (public) this^e
+    function bnPow(e) { return this.exp(e,new NullExp()); }
+
+    // (protected) r = lower n words of "this * a", a.t <= n
+    // "this" should be the larger one if appropriate.
+    function bnpMultiplyLowerTo(a,n,r) {
+      var i = Math.min(this.t+a.t,n);
+      r.s = 0; // assumes a,this >= 0
+      r.t = i;
+      while(i > 0) r[--i] = 0;
+      var j;
+      for(j = r.t-this.t; i < j; ++i) r[i+this.t] = this.am(0,a[i],r,i,0,this.t);
+      for(j = Math.min(a.t,n); i < j; ++i) this.am(0,a[i],r,i,0,n-i);
+      r.clamp();
+    }
+
+    // (protected) r = "this * a" without lower n words, n > 0
+    // "this" should be the larger one if appropriate.
+    function bnpMultiplyUpperTo(a,n,r) {
+      --n;
+      var i = r.t = this.t+a.t-n;
+      r.s = 0; // assumes a,this >= 0
+      while(--i >= 0) r[i] = 0;
+      for(i = Math.max(n-this.t,0); i < a.t; ++i)
+        r[this.t+i-n] = this.am(n-i,a[i],r,0,0,this.t+i-n);
+      r.clamp();
+      r.drShiftTo(1,r);
+    }
+
+    // Barrett modular reduction
+    function Barrett(m) {
+      // setup Barrett
+      this.r2 = nbi();
+      this.q3 = nbi();
+      BigInteger.ONE.dlShiftTo(2*m.t,this.r2);
+      this.mu = this.r2.divide(m);
+      this.m = m;
+    }
+
+    function barrettConvert(x) {
+      if(x.s < 0 || x.t > 2*this.m.t) return x.mod(this.m);
+      else if(x.compareTo(this.m) < 0) return x;
+      else { var r = nbi(); x.copyTo(r); this.reduce(r); return r; }
+    }
+
+    function barrettRevert(x) { return x; }
+
+    // x = x mod m (HAC 14.42)
+    function barrettReduce(x) {
+      x.drShiftTo(this.m.t-1,this.r2);
+      if(x.t > this.m.t+1) { x.t = this.m.t+1; x.clamp(); }
+      this.mu.multiplyUpperTo(this.r2,this.m.t+1,this.q3);
+      this.m.multiplyLowerTo(this.q3,this.m.t+1,this.r2);
+      while(x.compareTo(this.r2) < 0) x.dAddOffset(1,this.m.t+1);
+      x.subTo(this.r2,x);
+      while(x.compareTo(this.m) >= 0) x.subTo(this.m,x);
+    }
+
+    // r = x^2 mod m; x != r
+    function barrettSqrTo(x,r) { x.squareTo(r); this.reduce(r); }
+
+    // r = x*y mod m; x,y != r
+    function barrettMulTo(x,y,r) { x.multiplyTo(y,r); this.reduce(r); }
+
+    Barrett.prototype.convert = barrettConvert;
+    Barrett.prototype.revert = barrettRevert;
+    Barrett.prototype.reduce = barrettReduce;
+    Barrett.prototype.mulTo = barrettMulTo;
+    Barrett.prototype.sqrTo = barrettSqrTo;
+
+    // (public) this^e % m (HAC 14.85)
+    function bnModPow(e,m) {
+      var i = e.bitLength(), k, r = nbv(1), z;
+      if(i <= 0) return r;
+      else if(i < 18) k = 1;
+      else if(i < 48) k = 3;
+      else if(i < 144) k = 4;
+      else if(i < 768) k = 5;
+      else k = 6;
+      if(i < 8)
+        z = new Classic(m);
+      else if(m.isEven())
+        z = new Barrett(m);
+      else
+        z = new Montgomery(m);
+
+      // precomputation
+      var g = new Array(), n = 3, k1 = k-1, km = (1<<k)-1;
+      g[1] = z.convert(this);
+      if(k > 1) {
+        var g2 = nbi();
+        z.sqrTo(g[1],g2);
+        while(n <= km) {
+          g[n] = nbi();
+          z.mulTo(g2,g[n-2],g[n]);
+          n += 2;
+        }
+      }
+
+      var j = e.t-1, w, is1 = true, r2 = nbi(), t;
+      i = nbits(e[j])-1;
+      while(j >= 0) {
+        if(i >= k1) w = (e[j]>>(i-k1))&km;
+        else {
+          w = (e[j]&((1<<(i+1))-1))<<(k1-i);
+          if(j > 0) w |= e[j-1]>>(this.DB+i-k1);
+        }
+
+        n = k;
+        while((w&1) == 0) { w >>= 1; --n; }
+        if((i -= n) < 0) { i += this.DB; --j; }
+        if(is1) {	// ret == 1, don't bother squaring or multiplying it
+          g[w].copyTo(r);
+          is1 = false;
+        }
+        else {
+          while(n > 1) { z.sqrTo(r,r2); z.sqrTo(r2,r); n -= 2; }
+          if(n > 0) z.sqrTo(r,r2); else { t = r; r = r2; r2 = t; }
+          z.mulTo(r2,g[w],r);
+        }
+
+        while(j >= 0 && (e[j]&(1<<i)) == 0) {
+          z.sqrTo(r,r2); t = r; r = r2; r2 = t;
+          if(--i < 0) { i = this.DB-1; --j; }
+        }
+      }
+      return z.revert(r);
+    }
+
+    // (public) gcd(this,a) (HAC 14.54)
+    function bnGCD(a) {
+      var x = (this.s<0)?this.negate():this.clone();
+      var y = (a.s<0)?a.negate():a.clone();
+      if(x.compareTo(y) < 0) { var t = x; x = y; y = t; }
+      var i = x.getLowestSetBit(), g = y.getLowestSetBit();
+      if(g < 0) return x;
+      if(i < g) g = i;
+      if(g > 0) {
+        x.rShiftTo(g,x);
+        y.rShiftTo(g,y);
+      }
+      while(x.signum() > 0) {
+        if((i = x.getLowestSetBit()) > 0) x.rShiftTo(i,x);
+        if((i = y.getLowestSetBit()) > 0) y.rShiftTo(i,y);
+        if(x.compareTo(y) >= 0) {
+          x.subTo(y,x);
+          x.rShiftTo(1,x);
+        }
+        else {
+          y.subTo(x,y);
+          y.rShiftTo(1,y);
+        }
+      }
+      if(g > 0) y.lShiftTo(g,y);
+      return y;
+    }
+
+    // (protected) this % n, n < 2^26
+    function bnpModInt(n) {
+      if(n <= 0) return 0;
+      var d = this.DV%n, r = (this.s<0)?n-1:0;
+      if(this.t > 0)
+        if(d == 0) r = this[0]%n;
+        else for(var i = this.t-1; i >= 0; --i) r = (d*r+this[i])%n;
+      return r;
+    }
+
+    // (public) 1/this % m (HAC 14.61)
+    function bnModInverse(m) {
+      var ac = m.isEven();
+      if((this.isEven() && ac) || m.signum() == 0) return BigInteger.ZERO;
+      var u = m.clone(), v = this.clone();
+      var a = nbv(1), b = nbv(0), c = nbv(0), d = nbv(1);
+      while(u.signum() != 0) {
+        while(u.isEven()) {
+          u.rShiftTo(1,u);
+          if(ac) {
+            if(!a.isEven() || !b.isEven()) { a.addTo(this,a); b.subTo(m,b); }
+            a.rShiftTo(1,a);
+          }
+          else if(!b.isEven()) b.subTo(m,b);
+          b.rShiftTo(1,b);
+        }
+        while(v.isEven()) {
+          v.rShiftTo(1,v);
+          if(ac) {
+            if(!c.isEven() || !d.isEven()) { c.addTo(this,c); d.subTo(m,d); }
+            c.rShiftTo(1,c);
+          }
+          else if(!d.isEven()) d.subTo(m,d);
+          d.rShiftTo(1,d);
+        }
+        if(u.compareTo(v) >= 0) {
+          u.subTo(v,u);
+          if(ac) a.subTo(c,a);
+          b.subTo(d,b);
+        }
+        else {
+          v.subTo(u,v);
+          if(ac) c.subTo(a,c);
+          d.subTo(b,d);
+        }
+      }
+      if(v.compareTo(BigInteger.ONE) != 0) return BigInteger.ZERO;
+      if(d.compareTo(m) >= 0) return d.subtract(m);
+      if(d.signum() < 0) d.addTo(m,d); else return d;
+      if(d.signum() < 0) return d.add(m); else return d;
+    }
+
+    var lowprimes = [2,3,5,7,11,13,17,19,23,29,31,37,41,43,47,53,59,61,67,71,73,79,83,89,97,101,103,107,109,113,127,131,137,139,149,151,157,163,167,173,179,181,191,193,197,199,211,223,227,229,233,239,241,251,257,263,269,271,277,281,283,293,307,311,313,317,331,337,347,349,353,359,367,373,379,383,389,397,401,409,419,421,431,433,439,443,449,457,461,463,467,479,487,491,499,503,509,521,523,541,547,557,563,569,571,577,587,593,599,601,607,613,617,619,631,641,643,647,653,659,661,673,677,683,691,701,709,719,727,733,739,743,751,757,761,769,773,787,797,809,811,821,823,827,829,839,853,857,859,863,877,881,883,887,907,911,919,929,937,941,947,953,967,971,977,983,991,997];
+    var lplim = (1<<26)/lowprimes[lowprimes.length-1];
+
+    // (public) test primality with certainty >= 1-.5^t
+    function bnIsProbablePrime(t) {
+      var i, x = this.abs();
+      if(x.t == 1 && x[0] <= lowprimes[lowprimes.length-1]) {
+        for(i = 0; i < lowprimes.length; ++i)
+          if(x[0] == lowprimes[i]) return true;
+        return false;
+      }
+      if(x.isEven()) return false;
+      i = 1;
+      while(i < lowprimes.length) {
+        var m = lowprimes[i], j = i+1;
+        while(j < lowprimes.length && m < lplim) m *= lowprimes[j++];
+        m = x.modInt(m);
+        while(i < j) if(m%lowprimes[i++] == 0) return false;
+      }
+      return x.millerRabin(t);
+    }
+
+    // (protected) true if probably prime (HAC 4.24, Miller-Rabin)
+    function bnpMillerRabin(t) {
+      var n1 = this.subtract(BigInteger.ONE);
+      var k = n1.getLowestSetBit();
+      if(k <= 0) return false;
+      var r = n1.shiftRight(k);
+      t = (t+1)>>1;
+      if(t > lowprimes.length) t = lowprimes.length;
+      var a = nbi();
+      for(var i = 0; i < t; ++i) {
+        //Pick bases at random, instead of starting at 2
+        a.fromInt(lowprimes[Math.floor(Math.random()*lowprimes.length)]);
+        var y = a.modPow(r,this);
+        if(y.compareTo(BigInteger.ONE) != 0 && y.compareTo(n1) != 0) {
+          var j = 1;
+          while(j++ < k && y.compareTo(n1) != 0) {
+            y = y.modPowInt(2,this);
+            if(y.compareTo(BigInteger.ONE) == 0) return false;
+          }
+          if(y.compareTo(n1) != 0) return false;
+        }
+      }
+      return true;
+    }
+
+    // protected
+    BigInteger.prototype.chunkSize = bnpChunkSize;
+    BigInteger.prototype.toRadix = bnpToRadix;
+    BigInteger.prototype.fromRadix = bnpFromRadix;
+    BigInteger.prototype.fromNumber = bnpFromNumber;
+    BigInteger.prototype.bitwiseTo = bnpBitwiseTo;
+    BigInteger.prototype.changeBit = bnpChangeBit;
+    BigInteger.prototype.addTo = bnpAddTo;
+    BigInteger.prototype.dMultiply = bnpDMultiply;
+    BigInteger.prototype.dAddOffset = bnpDAddOffset;
+    BigInteger.prototype.multiplyLowerTo = bnpMultiplyLowerTo;
+    BigInteger.prototype.multiplyUpperTo = bnpMultiplyUpperTo;
+    BigInteger.prototype.modInt = bnpModInt;
+    BigInteger.prototype.millerRabin = bnpMillerRabin;
+
+    // public
+    BigInteger.prototype.clone = bnClone;
+    BigInteger.prototype.intValue = bnIntValue;
+    BigInteger.prototype.byteValue = bnByteValue;
+    BigInteger.prototype.shortValue = bnShortValue;
+    BigInteger.prototype.signum = bnSigNum;
+    BigInteger.prototype.toByteArray = bnToByteArray;
+    BigInteger.prototype.equals = bnEquals;
+    BigInteger.prototype.min = bnMin;
+    BigInteger.prototype.max = bnMax;
+    BigInteger.prototype.and = bnAnd;
+    BigInteger.prototype.or = bnOr;
+    BigInteger.prototype.xor = bnXor;
+    BigInteger.prototype.andNot = bnAndNot;
+    BigInteger.prototype.not = bnNot;
+    BigInteger.prototype.shiftLeft = bnShiftLeft;
+    BigInteger.prototype.shiftRight = bnShiftRight;
+    BigInteger.prototype.getLowestSetBit = bnGetLowestSetBit;
+    BigInteger.prototype.bitCount = bnBitCount;
+    BigInteger.prototype.testBit = bnTestBit;
+    BigInteger.prototype.setBit = bnSetBit;
+    BigInteger.prototype.clearBit = bnClearBit;
+    BigInteger.prototype.flipBit = bnFlipBit;
+    BigInteger.prototype.add = bnAdd;
+    BigInteger.prototype.subtract = bnSubtract;
+    BigInteger.prototype.multiply = bnMultiply;
+    BigInteger.prototype.divide = bnDivide;
+    BigInteger.prototype.remainder = bnRemainder;
+    BigInteger.prototype.divideAndRemainder = bnDivideAndRemainder;
+    BigInteger.prototype.modPow = bnModPow;
+    BigInteger.prototype.modInverse = bnModInverse;
+    BigInteger.prototype.pow = bnPow;
+    BigInteger.prototype.gcd = bnGCD;
+    BigInteger.prototype.isProbablePrime = bnIsProbablePrime;
+
+    // JSBN-specific extension
+    BigInteger.prototype.square = bnSquare;
+
+    // Expose the Barrett function
+    BigInteger.prototype.Barrett = Barrett
+
+    // BigInteger interfaces not implemented in jsbn:
+
+    // BigInteger(int signum, byte[] magnitude)
+    // double doubleValue()
+    // float floatValue()
+    // int hashCode()
+    // long longValue()
+    // static BigInteger valueOf(long val)
+
+	// Random number generator - requires a PRNG backend, e.g. prng4.js
+
+	// For best results, put code like
+	// <body onClick='rng_seed_time();' onKeyPress='rng_seed_time();'>
+	// in your main HTML document.
+
+	var rng_state;
+	var rng_pool;
+	var rng_pptr;
+
+	// Mix in a 32-bit integer into the pool
+	function rng_seed_int(x) {
+	  rng_pool[rng_pptr++] ^= x & 255;
+	  rng_pool[rng_pptr++] ^= (x >> 8) & 255;
+	  rng_pool[rng_pptr++] ^= (x >> 16) & 255;
+	  rng_pool[rng_pptr++] ^= (x >> 24) & 255;
+	  if(rng_pptr >= rng_psize) rng_pptr -= rng_psize;
+	}
+
+	// Mix in the current time (w/milliseconds) into the pool
+	function rng_seed_time() {
+	  rng_seed_int(new Date().getTime());
+	}
+
+	// Initialize the pool with junk if needed.
+	if(rng_pool == null) {
+	  rng_pool = new Array();
+	  rng_pptr = 0;
+	  var t;
+	  if(typeof window !== "undefined" && window.crypto) {
+		if (window.crypto.getRandomValues) {
+		  // Use webcrypto if available
+		  var ua = new Uint8Array(32);
+		  window.crypto.getRandomValues(ua);
+		  for(t = 0; t < 32; ++t)
+			rng_pool[rng_pptr++] = ua[t];
+		}
+		else if(navigator.appName == "Netscape" && navigator.appVersion < "5") {
+		  // Extract entropy (256 bits) from NS4 RNG if available
+		  var z = window.crypto.random(32);
+		  for(t = 0; t < z.length; ++t)
+			rng_pool[rng_pptr++] = z.charCodeAt(t) & 255;
+		}
+	  }
+	  while(rng_pptr < rng_psize) {  // extract some randomness from Math.random()
+		t = Math.floor(65536 * Math.random());
+		rng_pool[rng_pptr++] = t >>> 8;
+		rng_pool[rng_pptr++] = t & 255;
+	  }
+	  rng_pptr = 0;
+	  rng_seed_time();
+	  //rng_seed_int(window.screenX);
+	  //rng_seed_int(window.screenY);
+	}
+
+	function rng_get_byte() {
+	  if(rng_state == null) {
+		rng_seed_time();
+		rng_state = prng_newstate();
+		rng_state.init(rng_pool);
+		for(rng_pptr = 0; rng_pptr < rng_pool.length; ++rng_pptr)
+		  rng_pool[rng_pptr] = 0;
+		rng_pptr = 0;
+		//rng_pool = null;
+	  }
+	  // TODO: allow reseeding after first request
+	  return rng_state.next();
+	}
+
+	function rng_get_bytes(ba) {
+	  var i;
+	  for(i = 0; i < ba.length; ++i) ba[i] = rng_get_byte();
+	}
+
+	function SecureRandom() {}
+
+	SecureRandom.prototype.nextBytes = rng_get_bytes;
+
+	// prng4.js - uses Arcfour as a PRNG
+
+	function Arcfour() {
+	  this.i = 0;
+	  this.j = 0;
+	  this.S = new Array();
+	}
+
+	// Initialize arcfour context from key, an array of ints, each from [0..255]
+	function ARC4init(key) {
+	  var i, j, t;
+	  for(i = 0; i < 256; ++i)
+		this.S[i] = i;
+	  j = 0;
+	  for(i = 0; i < 256; ++i) {
+		j = (j + this.S[i] + key[i % key.length]) & 255;
+		t = this.S[i];
+		this.S[i] = this.S[j];
+		this.S[j] = t;
+	  }
+	  this.i = 0;
+	  this.j = 0;
+	}
+
+	function ARC4next() {
+	  var t;
+	  this.i = (this.i + 1) & 255;
+	  this.j = (this.j + this.S[this.i]) & 255;
+	  t = this.S[this.i];
+	  this.S[this.i] = this.S[this.j];
+	  this.S[this.j] = t;
+	  return this.S[(t + this.S[this.i]) & 255];
+	}
+
+	Arcfour.prototype.init = ARC4init;
+	Arcfour.prototype.next = ARC4next;
+
+	// Plug in your RNG constructor here
+	function prng_newstate() {
+	  return new Arcfour();
+	}
+
+	// Pool size must be a multiple of 4 and greater than 32.
+	// An array of bytes the size of the pool will be passed to init()
+	var rng_psize = 256;
+
+  BigInteger.SecureRandom = SecureRandom;
+  BigInteger.BigInteger = BigInteger;
+  if (typeof exports !== 'undefined') {
+    exports = module.exports = BigInteger;
+  } else {
+    this.BigInteger = BigInteger;
+    this.SecureRandom = SecureRandom;
+  }
+
+}).call(this);
diff --git a/node_modules/jsbn/package.json b/node_modules/jsbn/package.json
new file mode 100644
index 000000000..6e4b2b30d
--- /dev/null
+++ b/node_modules/jsbn/package.json
@@ -0,0 +1,89 @@
+{
+  "_args": [
+    [
+      {
+        "name": "jsbn",
+        "raw": "jsbn@~0.1.0",
+        "rawSpec": "~0.1.0",
+        "scope": null,
+        "spec": ">=0.1.0 <0.2.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/sshpk"
+    ]
+  ],
+  "_from": "jsbn@>=0.1.0 <0.2.0",
+  "_id": "jsbn@0.1.1",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/jsbn",
+  "_nodeVersion": "6.3.1",
+  "_npmOperationalInternal": {
+    "host": "packages-18-east.internal.npmjs.com",
+    "tmp": "tmp/jsbn-0.1.1.tgz_1486886593983_0.3002306066919118"
+  },
+  "_npmUser": {
+    "email": "andyperlitch@gmail.com",
+    "name": "andyperlitch"
+  },
+  "_npmVersion": "3.10.3",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "jsbn",
+    "raw": "jsbn@~0.1.0",
+    "rawSpec": "~0.1.0",
+    "scope": null,
+    "spec": ">=0.1.0 <0.2.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/ecc-jsbn",
+    "/sshpk"
+  ],
+  "_resolved": "https://registry.npmjs.org/jsbn/-/jsbn-0.1.1.tgz",
+  "_shasum": "a5e654c2e5a2deb5f201d96cefbca80c0ef2f513",
+  "_shrinkwrap": null,
+  "_spec": "jsbn@~0.1.0",
+  "_where": "/gitbook/node_modules/sshpk",
+  "author": {
+    "name": "Tom Wu"
+  },
+  "bugs": {
+    "url": "https://github.com/andyperlitch/jsbn/issues"
+  },
+  "dependencies": {},
+  "description": "The jsbn library is a fast, portable implementation of large-number math in pure JavaScript, enabling public-key crypto and other applications on desktop and mobile browsers.",
+  "devDependencies": {},
+  "directories": {},
+  "dist": {
+    "shasum": "a5e654c2e5a2deb5f201d96cefbca80c0ef2f513",
+    "tarball": "https://registry.npmjs.org/jsbn/-/jsbn-0.1.1.tgz"
+  },
+  "gitHead": "ed7e7ab56bd2b8a4447bc0c1ef08548b6dad89a2",
+  "homepage": "https://github.com/andyperlitch/jsbn#readme",
+  "keywords": [
+    "biginteger",
+    "bignumber",
+    "big",
+    "integer"
+  ],
+  "license": "MIT",
+  "main": "index.js",
+  "maintainers": [
+    {
+      "email": "andyperlitch@gmail.com",
+      "name": "andyperlitch"
+    }
+  ],
+  "name": "jsbn",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/andyperlitch/jsbn.git"
+  },
+  "scripts": {
+    "test": "mocha test.js"
+  },
+  "version": "0.1.1"
+}
diff --git a/node_modules/json-schema/README.md b/node_modules/json-schema/README.md
new file mode 100644
index 000000000..4de012447
--- /dev/null
+++ b/node_modules/json-schema/README.md
@@ -0,0 +1,5 @@
+JSON Schema is a repository for the JSON Schema specification, reference schemas and a CommonJS implementation of JSON Schema (not the only JavaScript implementation of JSON Schema, JSV is another excellent JavaScript validator).
+
+Code is licensed under the AFL or BSD license as part of the Persevere 
+project which is administered under the Dojo foundation,
+and all contributions require a Dojo CLA.
\ No newline at end of file
diff --git a/node_modules/json-schema/draft-00/hyper-schema b/node_modules/json-schema/draft-00/hyper-schema
new file mode 100644
index 000000000..de80b918b
--- /dev/null
+++ b/node_modules/json-schema/draft-00/hyper-schema
@@ -0,0 +1,68 @@
+{
+	"$schema" : "http://json-schema.org/draft-00/hyper-schema#",
+	"id" : "http://json-schema.org/draft-00/hyper-schema#",
+
+	"properties" : {
+		"links" : {
+			"type" : "array",
+			"items" : {"$ref" : "http://json-schema.org/draft-00/links#"},
+			"optional" : true
+		},
+		
+		"fragmentResolution" : {
+			"type" : "string",
+			"optional" : true,
+			"default" : "dot-delimited"
+		},
+		
+		"root" : {
+			"type" : "boolean",
+			"optional" : true,
+			"default" : false
+		},
+		
+		"readonly" : {
+			"type" : "boolean",
+			"optional" : true,
+			"default" : false
+		},
+		
+		"pathStart" : {
+			"type" : "string",
+			"optional" : true,
+			"format" : "uri"
+		},
+		
+		"mediaType" : {
+			"type" : "string",
+			"optional" : true,
+			"format" : "media-type"
+		},
+		
+		"alternate" : {
+			"type" : "array",
+			"items" : {"$ref" : "#"},
+			"optional" : true
+		}
+	},
+	
+	"links" : [
+		{
+			"href" : "{$ref}",
+			"rel" : "full"
+		},
+		
+		{
+			"href" : "{$schema}",
+			"rel" : "describedby"
+		},
+		
+		{
+			"href" : "{id}",
+			"rel" : "self"
+		}
+	],
+	
+	"fragmentResolution" : "dot-delimited",
+	"extends" : {"$ref" : "http://json-schema.org/draft-00/schema#"}
+}
\ No newline at end of file
diff --git a/node_modules/json-schema/draft-00/json-ref b/node_modules/json-schema/draft-00/json-ref
new file mode 100644
index 000000000..3a872a71c
--- /dev/null
+++ b/node_modules/json-schema/draft-00/json-ref
@@ -0,0 +1,26 @@
+{
+	"$schema" : "http://json-schema.org/draft-00/hyper-schema#",
+	"id" : "http://json-schema.org/draft-00/json-ref#",
+	
+	"items" : {"$ref" : "#"},
+	"additionalProperties" : {"$ref" : "#"},
+	
+	"links" : [
+		{
+			"href" : "{$ref}",
+			"rel" : "full"
+		},
+		
+		{
+			"href" : "{$schema}",
+			"rel" : "describedby"
+		},
+		
+		{
+			"href" : "{id}",
+			"rel" : "self"
+		}
+	],
+	
+	"fragmentResolution" : "dot-delimited"
+}
\ No newline at end of file
diff --git a/node_modules/json-schema/draft-00/links b/node_modules/json-schema/draft-00/links
new file mode 100644
index 000000000..8a5e78072
--- /dev/null
+++ b/node_modules/json-schema/draft-00/links
@@ -0,0 +1,33 @@
+{
+	"$schema" : "http://json-schema.org/draft-00/hyper-schema#",
+	"id" : "http://json-schema.org/draft-00/links#",
+	"type" : "object",
+	
+	"properties" : {
+		"href" : {
+			"type" : "string"
+		},
+		
+		"rel" : {
+			"type" : "string"
+		},
+		
+		"method" : {
+			"type" : "string",
+			"default" : "GET",
+			"optional" : true
+		},
+		
+		"enctype" : {
+			"type" : "string",
+			"requires" : "method",
+			"optional" : true
+		},
+		
+		"properties" : {
+			"type" : "object",
+			"additionalProperties" : {"$ref" : "http://json-schema.org/draft-00/hyper-schema#"},
+			"optional" : true
+		}
+	}
+}
\ No newline at end of file
diff --git a/node_modules/json-schema/draft-00/schema b/node_modules/json-schema/draft-00/schema
new file mode 100644
index 000000000..9aa2fbc57
--- /dev/null
+++ b/node_modules/json-schema/draft-00/schema
@@ -0,0 +1,155 @@
+{
+	"$schema" : "http://json-schema.org/draft-00/hyper-schema#",
+	"id" : "http://json-schema.org/draft-00/schema#",
+	"type" : "object",
+	
+	"properties" : {
+		"type" : {
+			"type" : ["string", "array"],
+			"items" : {
+				"type" : ["string", {"$ref" : "#"}]
+			},
+			"optional" : true,
+			"default" : "any"
+		},
+		
+		"properties" : {
+			"type" : "object",
+			"additionalProperties" : {"$ref" : "#"},
+			"optional" : true,
+			"default" : {}
+		},
+		
+		"items" : {
+			"type" : [{"$ref" : "#"}, "array"],
+			"items" : {"$ref" : "#"},
+			"optional" : true,
+			"default" : {}
+		},
+		
+		"optional" : {
+			"type" : "boolean",
+			"optional" : true,
+			"default" : false
+		},
+		
+		"additionalProperties" : {
+			"type" : [{"$ref" : "#"}, "boolean"],
+			"optional" : true,
+			"default" : {}
+		},
+		
+		"requires" : {
+			"type" : ["string", {"$ref" : "#"}],
+			"optional" : true
+		},
+		
+		"minimum" : {
+			"type" : "number",
+			"optional" : true
+		},
+		
+		"maximum" : {
+			"type" : "number",
+			"optional" : true
+		},
+		
+		"minimumCanEqual" : {
+			"type" : "boolean",
+			"optional" : true,
+			"requires" : "minimum",
+			"default" : true
+		},
+		
+		"maximumCanEqual" : {
+			"type" : "boolean",
+			"optional" : true,
+			"requires" : "maximum",
+			"default" : true
+		},
+		
+		"minItems" : {
+			"type" : "integer",
+			"optional" : true,
+			"minimum" : 0,
+			"default" : 0
+		},
+		
+		"maxItems" : {
+			"type" : "integer",
+			"optional" : true,
+			"minimum" : 0
+		},
+		
+		"pattern" : {
+			"type" : "string",
+			"optional" : true,
+			"format" : "regex"
+		},
+		
+		"minLength" : {
+			"type" : "integer",
+			"optional" : true,
+			"minimum" : 0,
+			"default" : 0
+		},
+		
+		"maxLength" : {
+			"type" : "integer",
+			"optional" : true
+		},
+		
+		"enum" : {
+			"type" : "array",
+			"optional" : true,
+			"minItems" : 1
+		},
+		
+		"title" : {
+			"type" : "string",
+			"optional" : true
+		},
+		
+		"description" : {
+			"type" : "string",
+			"optional" : true
+		},
+		
+		"format" : {
+			"type" : "string",
+			"optional" : true
+		},
+		
+		"contentEncoding" : {
+			"type" : "string",
+			"optional" : true
+		},
+		
+		"default" : {
+			"type" : "any",
+			"optional" : true
+		},
+		
+		"maxDecimal" : {
+			"type" : "integer",
+			"optional" : true,
+			"minimum" : 0
+		},
+		
+		"disallow" : {
+			"type" : ["string", "array"],
+			"items" : {"type" : "string"},
+			"optional" : true
+		},
+		
+		"extends" : {
+			"type" : [{"$ref" : "#"}, "array"],
+			"items" : {"$ref" : "#"},
+			"optional" : true,
+			"default" : {}
+		}
+	},
+	
+	"optional" : true,
+	"default" : {}
+}
\ No newline at end of file
diff --git a/node_modules/json-schema/draft-01/hyper-schema b/node_modules/json-schema/draft-01/hyper-schema
new file mode 100644
index 000000000..3f6c6cc2c
--- /dev/null
+++ b/node_modules/json-schema/draft-01/hyper-schema
@@ -0,0 +1,68 @@
+{
+	"$schema" : "http://json-schema.org/draft-01/hyper-schema#",
+	"id" : "http://json-schema.org/draft-01/hyper-schema#",
+
+	"properties" : {
+		"links" : {
+			"type" : "array",
+			"items" : {"$ref" : "http://json-schema.org/draft-01/links#"},
+			"optional" : true
+		},
+		
+		"fragmentResolution" : {
+			"type" : "string",
+			"optional" : true,
+			"default" : "dot-delimited"
+		},
+		
+		"root" : {
+			"type" : "boolean",
+			"optional" : true,
+			"default" : false
+		},
+		
+		"readonly" : {
+			"type" : "boolean",
+			"optional" : true,
+			"default" : false
+		},
+		
+		"pathStart" : {
+			"type" : "string",
+			"optional" : true,
+			"format" : "uri"
+		},
+		
+		"mediaType" : {
+			"type" : "string",
+			"optional" : true,
+			"format" : "media-type"
+		},
+		
+		"alternate" : {
+			"type" : "array",
+			"items" : {"$ref" : "#"},
+			"optional" : true
+		}
+	},
+	
+	"links" : [
+		{
+			"href" : "{$ref}",
+			"rel" : "full"
+		},
+		
+		{
+			"href" : "{$schema}",
+			"rel" : "describedby"
+		},
+		
+		{
+			"href" : "{id}",
+			"rel" : "self"
+		}
+	],
+	
+	"fragmentResolution" : "dot-delimited",
+	"extends" : {"$ref" : "http://json-schema.org/draft-01/schema#"}
+}
\ No newline at end of file
diff --git a/node_modules/json-schema/draft-01/json-ref b/node_modules/json-schema/draft-01/json-ref
new file mode 100644
index 000000000..4d26174ef
--- /dev/null
+++ b/node_modules/json-schema/draft-01/json-ref
@@ -0,0 +1,26 @@
+{
+	"$schema" : "http://json-schema.org/draft-01/hyper-schema#",
+	"id" : "http://json-schema.org/draft-01/json-ref#",
+	
+	"items" : {"$ref" : "#"},
+	"additionalProperties" : {"$ref" : "#"},
+	
+	"links" : [
+		{
+			"href" : "{$ref}",
+			"rel" : "full"
+		},
+		
+		{
+			"href" : "{$schema}",
+			"rel" : "describedby"
+		},
+		
+		{
+			"href" : "{id}",
+			"rel" : "self"
+		}
+	],
+	
+	"fragmentResolution" : "dot-delimited"
+}
\ No newline at end of file
diff --git a/node_modules/json-schema/draft-01/links b/node_modules/json-schema/draft-01/links
new file mode 100644
index 000000000..52430a5d9
--- /dev/null
+++ b/node_modules/json-schema/draft-01/links
@@ -0,0 +1,33 @@
+{
+	"$schema" : "http://json-schema.org/draft-01/hyper-schema#",
+	"id" : "http://json-schema.org/draft-01/links#",
+	"type" : "object",
+	
+	"properties" : {
+		"href" : {
+			"type" : "string"
+		},
+		
+		"rel" : {
+			"type" : "string"
+		},
+		
+		"method" : {
+			"type" : "string",
+			"default" : "GET",
+			"optional" : true
+		},
+		
+		"enctype" : {
+			"type" : "string",
+			"requires" : "method",
+			"optional" : true
+		},
+		
+		"properties" : {
+			"type" : "object",
+			"additionalProperties" : {"$ref" : "http://json-schema.org/draft-01/hyper-schema#"},
+			"optional" : true
+		}
+	}
+}
\ No newline at end of file
diff --git a/node_modules/json-schema/draft-01/schema b/node_modules/json-schema/draft-01/schema
new file mode 100644
index 000000000..7a208e680
--- /dev/null
+++ b/node_modules/json-schema/draft-01/schema
@@ -0,0 +1,155 @@
+{
+	"$schema" : "http://json-schema.org/draft-01/hyper-schema#",
+	"id" : "http://json-schema.org/draft-01/schema#",
+	"type" : "object",
+	
+	"properties" : {
+		"type" : {
+			"type" : ["string", "array"],
+			"items" : {
+				"type" : ["string", {"$ref" : "#"}]
+			},
+			"optional" : true,
+			"default" : "any"
+		},
+		
+		"properties" : {
+			"type" : "object",
+			"additionalProperties" : {"$ref" : "#"},
+			"optional" : true,
+			"default" : {}
+		},
+		
+		"items" : {
+			"type" : [{"$ref" : "#"}, "array"],
+			"items" : {"$ref" : "#"},
+			"optional" : true,
+			"default" : {}
+		},
+		
+		"optional" : {
+			"type" : "boolean",
+			"optional" : true,
+			"default" : false
+		},
+		
+		"additionalProperties" : {
+			"type" : [{"$ref" : "#"}, "boolean"],
+			"optional" : true,
+			"default" : {}
+		},
+		
+		"requires" : {
+			"type" : ["string", {"$ref" : "#"}],
+			"optional" : true
+		},
+		
+		"minimum" : {
+			"type" : "number",
+			"optional" : true
+		},
+		
+		"maximum" : {
+			"type" : "number",
+			"optional" : true
+		},
+		
+		"minimumCanEqual" : {
+			"type" : "boolean",
+			"optional" : true,
+			"requires" : "minimum",
+			"default" : true
+		},
+		
+		"maximumCanEqual" : {
+			"type" : "boolean",
+			"optional" : true,
+			"requires" : "maximum",
+			"default" : true
+		},
+		
+		"minItems" : {
+			"type" : "integer",
+			"optional" : true,
+			"minimum" : 0,
+			"default" : 0
+		},
+		
+		"maxItems" : {
+			"type" : "integer",
+			"optional" : true,
+			"minimum" : 0
+		},
+		
+		"pattern" : {
+			"type" : "string",
+			"optional" : true,
+			"format" : "regex"
+		},
+		
+		"minLength" : {
+			"type" : "integer",
+			"optional" : true,
+			"minimum" : 0,
+			"default" : 0
+		},
+		
+		"maxLength" : {
+			"type" : "integer",
+			"optional" : true
+		},
+		
+		"enum" : {
+			"type" : "array",
+			"optional" : true,
+			"minItems" : 1
+		},
+		
+		"title" : {
+			"type" : "string",
+			"optional" : true
+		},
+		
+		"description" : {
+			"type" : "string",
+			"optional" : true
+		},
+		
+		"format" : {
+			"type" : "string",
+			"optional" : true
+		},
+		
+		"contentEncoding" : {
+			"type" : "string",
+			"optional" : true
+		},
+		
+		"default" : {
+			"type" : "any",
+			"optional" : true
+		},
+		
+		"maxDecimal" : {
+			"type" : "integer",
+			"optional" : true,
+			"minimum" : 0
+		},
+		
+		"disallow" : {
+			"type" : ["string", "array"],
+			"items" : {"type" : "string"},
+			"optional" : true
+		},
+		
+		"extends" : {
+			"type" : [{"$ref" : "#"}, "array"],
+			"items" : {"$ref" : "#"},
+			"optional" : true,
+			"default" : {}
+		}
+	},
+	
+	"optional" : true,
+	"default" : {}
+}
\ No newline at end of file
diff --git a/node_modules/json-schema/draft-02/hyper-schema b/node_modules/json-schema/draft-02/hyper-schema
new file mode 100644
index 000000000..4ec1b7569
--- /dev/null
+++ b/node_modules/json-schema/draft-02/hyper-schema
@@ -0,0 +1,68 @@
+{
+	"$schema" : "http://json-schema.org/draft-02/hyper-schema#",
+	"id" : "http://json-schema.org/draft-02/hyper-schema#",
+
+	"properties" : {
+		"links" : {
+			"type" : "array",
+			"items" : {"$ref" : "http://json-schema.org/draft-02/links#"},
+			"optional" : true
+		},
+		
+		"fragmentResolution" : {
+			"type" : "string",
+			"optional" : true,
+			"default" : "slash-delimited"
+		},
+		
+		"root" : {
+			"type" : "boolean",
+			"optional" : true,
+			"default" : false
+		},
+		
+		"readonly" : {
+			"type" : "boolean",
+			"optional" : true,
+			"default" : false
+		},
+		
+		"pathStart" : {
+			"type" : "string",
+			"optional" : true,
+			"format" : "uri"
+		},
+		
+		"mediaType" : {
+			"type" : "string",
+			"optional" : true,
+			"format" : "media-type"
+		},
+		
+		"alternate" : {
+			"type" : "array",
+			"items" : {"$ref" : "#"},
+			"optional" : true
+		}
+	},
+	
+	"links" : [
+		{
+			"href" : "{$ref}",
+			"rel" : "full"
+		},
+		
+		{
+			"href" : "{$schema}",
+			"rel" : "describedby"
+		},
+		
+		{
+			"href" : "{id}",
+			"rel" : "self"
+		}
+	],
+	
+	"fragmentResolution" : "slash-delimited",
+	"extends" : {"$ref" : "http://json-schema.org/draft-02/schema#"}
+}
\ No newline at end of file
diff --git a/node_modules/json-schema/draft-02/json-ref b/node_modules/json-schema/draft-02/json-ref
new file mode 100644
index 000000000..6526c3945
--- /dev/null
+++ b/node_modules/json-schema/draft-02/json-ref
@@ -0,0 +1,26 @@
+{
+	"$schema" : "http://json-schema.org/draft-02/hyper-schema#",
+	"id" : "http://json-schema.org/draft-02/json-ref#",
+	
+	"items" : {"$ref" : "#"},
+	"additionalProperties" : {"$ref" : "#"},
+	
+	"links" : [
+		{
+			"href" : "{$ref}",
+			"rel" : "full"
+		},
+		
+		{
+			"href" : "{$schema}",
+			"rel" : "describedby"
+		},
+		
+		{
+			"href" : "{id}",
+			"rel" : "self"
+		}
+	],
+	
+	"fragmentResolution" : "dot-delimited"
+}
\ No newline at end of file
diff --git a/node_modules/json-schema/draft-02/links b/node_modules/json-schema/draft-02/links
new file mode 100644
index 000000000..1b176178a
--- /dev/null
+++ b/node_modules/json-schema/draft-02/links
@@ -0,0 +1,35 @@
+{
+	"$schema" : "http://json-schema.org/draft-02/hyper-schema#",
+	"id" : "http://json-schema.org/draft-02/links#",
+	"type" : "object",
+	
+	"properties" : {
+		"href" : {
+			"type" : "string"
+		},
+		
+		"rel" : {
+			"type" : "string"
+		},
+		
+		"targetSchema" : {"$ref" : "http://json-schema.org/draft-02/hyper-schema#"},
+		
+		"method" : {
+			"type" : "string",
+			"default" : "GET",
+			"optional" : true
+		},
+		
+		"enctype" : {
+			"type" : "string",
+			"requires" : "method",
+			"optional" : true
+		},
+		
+		"properties" : {
+			"type" : "object",
+			"additionalProperties" : {"$ref" : "http://json-schema.org/draft-02/hyper-schema#"},
+			"optional" : true
+		}
+	}
+}
\ No newline at end of file
diff --git a/node_modules/json-schema/draft-02/schema b/node_modules/json-schema/draft-02/schema
new file mode 100644
index 000000000..61b8de154
--- /dev/null
+++ b/node_modules/json-schema/draft-02/schema
@@ -0,0 +1,166 @@
+{
+	"$schema" : "http://json-schema.org/draft-02/hyper-schema#",
+	"id" : "http://json-schema.org/draft-02/schema#",
+	"type" : "object",
+	
+	"properties" : {
+		"type" : {
+			"type" : ["string", "array"],
+			"items" : {
+				"type" : ["string", {"$ref" : "#"}]
+			},
+			"optional" : true,
+			"uniqueItems" : true,
+			"default" : "any"
+		},
+		
+		"properties" : {
+			"type" : "object",
+			"additionalProperties" : {"$ref" : "#"},
+			"optional" : true,
+			"default" : {}
+		},
+		
+		"items" : {
+			"type" : [{"$ref" : "#"}, "array"],
+			"items" : {"$ref" : "#"},
+			"optional" : true,
+			"default" : {}
+		},
+		
+		"optional" : {
+			"type" : "boolean",
+			"optional" : true,
+			"default" : false
+		},
+		
+		"additionalProperties" : {
+			"type" : [{"$ref" : "#"}, "boolean"],
+			"optional" : true,
+			"default" : {}
+		},
+		
+		"requires" : {
+			"type" : ["string", {"$ref" : "#"}],
+			"optional" : true
+		},
+		
+		"minimum" : {
+			"type" : "number",
+			"optional" : true
+		},
+		
+		"maximum" : {
+			"type" : "number",
+			"optional" : true
+		},
+		
+		"minimumCanEqual" : {
+			"type" : "boolean",
+			"optional" : true,
+			"requires" : "minimum",
+			"default" : true
+		},
+		
+		"maximumCanEqual" : {
+			"type" : "boolean",
+			"optional" : true,
+			"requires" : "maximum",
+			"default" : true
+		},
+		
+		"minItems" : {
+			"type" : "integer",
+			"optional" : true,
+			"minimum" : 0,
+			"default" : 0
+		},
+		
+		"maxItems" : {
+			"type" : "integer",
+			"optional" : true,
+			"minimum" : 0
+		},
+		
+		"uniqueItems" : {
+			"type" : "boolean",
+			"optional" : true,
+			"default" : false
+		},
+		
+		"pattern" : {
+			"type" : "string",
+			"optional" : true,
+			"format" : "regex"
+		},
+		
+		"minLength" : {
+			"type" : "integer",
+			"optional" : true,
+			"minimum" : 0,
+			"default" : 0
+		},
+		
+		"maxLength" : {
+			"type" : "integer",
+			"optional" : true
+		},
+		
+		"enum" : {
+			"type" : "array",
+			"optional" : true,
+			"minItems" : 1,
+			"uniqueItems" : true
+		},
+		
+		"title" : {
+			"type" : "string",
+			"optional" : true
+		},
+		
+		"description" : {
+			"type" : "string",
+			"optional" : true
+		},
+		
+		"format" : {
+			"type" : "string",
+			"optional" : true
+		},
+		
+		"contentEncoding" : {
+			"type" : "string",
+			"optional" : true
+		},
+		
+		"default" : {
+			"type" : "any",
+			"optional" : true
+		},
+		
+		"divisibleBy" : {
+			"type" : "number",
+			"minimum" : 0,
+			"minimumCanEqual" : false,
+			"optional" : true,
+			"default" : 1
+		},
+		
+		"disallow" : {
+			"type" : ["string", "array"],
+			"items" : {"type" : "string"},
+			"optional" : true,
+			"uniqueItems" : true
+		},
+		
+		"extends" : {
+			"type" : [{"$ref" : "#"}, "array"],
+			"items" : {"$ref" : "#"},
+			"optional" : true,
+			"default" : {}
+		}
+	},
+	
+	"optional" : true,
+	"default" : {}
+}
\ No newline at end of file
diff --git a/node_modules/json-schema/draft-03/examples/address b/node_modules/json-schema/draft-03/examples/address
new file mode 100644
index 000000000..074d34e82
--- /dev/null
+++ b/node_modules/json-schema/draft-03/examples/address
@@ -0,0 +1,20 @@
+{
+	"description" : "An Address following the convention of http://microformats.org/wiki/hcard",
+	"type" : "object",
+	"properties" : {
+		"post-office-box" : { "type" : "string" },
+		"extended-address" : { "type" : "string" },
+		"street-address" : { "type":"string" },
+		"locality" : { "type" : "string", "required" : true },
+		"region" : { "type" : "string", "required" : true },
+		"postal-code" : { "type" : "string" },
+		"country-name" : { "type" : "string", "required" : true }
+	},
+	"dependencies" : {
+		"post-office-box" : "street-address",
+		"extended-address" : "street-address",
+		"street-address" : "region",
+		"locality" : "region",
+		"region" : "country-name"
+	}
+}
\ No newline at end of file
diff --git a/node_modules/json-schema/draft-03/examples/calendar b/node_modules/json-schema/draft-03/examples/calendar
new file mode 100644
index 000000000..463cfb314
--- /dev/null
+++ b/node_modules/json-schema/draft-03/examples/calendar
@@ -0,0 +1,53 @@
+{
+	"description" : "A representation of an event",
+	"type" : "object",
+	"properties" : {
+		"dtstart" : {
+			"format" : "date-time",
+			"type" : "string",
+			"description" : "Event starting time",
+			"required":true
+		},
+		"summary" : {
+			"type":"string",
+			"required":true
+		},
+		"location" : { 
+			"type" : "string" 
+		},
+		"url" : {
+			"type" : "string", 
+			"format" : "url" 
+		},
+		"dtend" : {
+			"format" : "date-time",
+			"type" : "string",
+			"description" : "Event ending time"
+		},
+		"duration" : {
+			"format" : "date",
+			"type" : "string",
+			"description" : "Event duration"
+		},
+		"rdate" : {
+			"format" : "date-time",
+			"type" : "string",
+			"description" : "Recurrence date"
+		},
+		"rrule" : {
+			"type" : "string",
+			"description" : "Recurrence rule"
+		},
+		"category" : {
+			"type" : "string"
+		},
+		"description" : {
+			"type" : "string"
+		},
+		"geo" : { "$ref" : "http://json-schema.org/draft-03/geo" }
+	}
+}
+		
+			
+			
+
diff --git a/node_modules/json-schema/draft-03/examples/card b/node_modules/json-schema/draft-03/examples/card
new file mode 100644
index 000000000..89287a40d
--- /dev/null
+++ b/node_modules/json-schema/draft-03/examples/card
@@ -0,0 +1,105 @@
+{
+   "description":"A representation of a person, company, organization, or place",
+   "type":"object",
+   "properties":{
+      "fn":{
+         "description":"Formatted Name",
+         "type":"string"
+      },
+      "familyName":{
+         "type":"string",
+         "required":true
+      },
+      "givenName":{
+         "type":"string",
+         "required":true
+      },
+      "additionalName":{
+         "type":"array",
+         "items":{
+            "type":"string"
+         }
+      },
+      "honorificPrefix":{
+         "type":"array",
+         "items":{
+            "type":"string"
+         }
+      },
+      "honorificSuffix":{
+         "type":"array",
+         "items":{
+            "type":"string"
+         }
+      },
+      "nickname":{
+         "type":"string"
+      },
+      "url":{
+         "type":"string",
+         "format":"url"
+      },
+      "email":{
+         "type":"object",
+         "properties":{
+            "type":{
+               "type":"string"
+            },
+            "value":{
+               "type":"string",
+               "format":"email"
+            }
+         }
+      },
+      "tel":{
+         "type":"object",
+         "properties":{
+            "type":{
+               "type":"string"
+            },
+            "value":{
+               "type":"string",
+               "format":"phone"
+            }
+         }
+      },
+      "adr":{"$ref" : "http://json-schema.org/address"},
+      "geo":{"$ref" : "http://json-schema.org/geo"},
+      "tz":{
+         "type":"string"
+      },
+      "photo":{
+         "format":"image",
+         "type":"string"
+      },
+      "logo":{
+         "format":"image",
+         "type":"string"
+      },
+      "sound":{
+         "format":"attachment",
+         "type":"string"
+      },
+      "bday":{
+         "type":"string",
+         "format":"date"
+      },
+      "title":{
+         "type":"string"
+      },
+      "role":{
+         "type":"string"
+      },
+      "org":{
+         "type":"object",
+         "properties":{
+            "organizationName":{
+               "type":"string"
+            },
+            "organizationUnit":{
+               "type":"string"
+            }
+         }
+      }
+   }
+}
\ No newline at end of file
diff --git a/node_modules/json-schema/draft-03/examples/geo b/node_modules/json-schema/draft-03/examples/geo
new file mode 100644
index 000000000..73ac7e538
--- /dev/null
+++ b/node_modules/json-schema/draft-03/examples/geo
@@ -0,0 +1,8 @@
+{
+	"description" : "A geographical coordinate",
+	"type" : "object",
+	"properties" : {
+		"latitude" : { "type" : "number" },
+		"longitude" : { "type" : "number" }
+	}
+}
\ No newline at end of file
diff --git a/node_modules/json-schema/draft-03/examples/interfaces b/node_modules/json-schema/draft-03/examples/interfaces
new file mode 100644
index 000000000..288a19856
--- /dev/null
+++ b/node_modules/json-schema/draft-03/examples/interfaces
@@ -0,0 +1,23 @@
+{
+    "extends":"http://json-schema.org/hyper-schema",
+    "description":"A schema for schema interface definitions that describe programmatic class structures using JSON schema syntax",
+    "properties":{
+        "methods":{
+            "type":"object",
+            "description":"This defines the set of methods available to the class instances",
+            "additionalProperties":{
+            	"type":"object",
+            	"description":"The definition of the method",
+            	"properties":{
+            		"parameters":{
+            			"type":"array",
+            			"description":"The set of parameters that should be passed to the method when it is called",
+            			"items":{"$ref":"#"},
+            			"required": true
+            		},
+            		"returns":{"$ref":"#"}
+            	}
+            }
+        }    
+    }
+}
diff --git a/node_modules/json-schema/draft-03/hyper-schema b/node_modules/json-schema/draft-03/hyper-schema
new file mode 100644
index 000000000..623055c35
--- /dev/null
+++ b/node_modules/json-schema/draft-03/hyper-schema
@@ -0,0 +1,60 @@
+{
+	"$schema" : "http://json-schema.org/draft-03/hyper-schema#",
+	"extends" : {"$ref" : "http://json-schema.org/draft-03/schema#"},
+	"id" : "http://json-schema.org/draft-03/hyper-schema#",
+
+	"properties" : {
+		"links" : {
+			"type" : "array",
+			"items" : {"$ref" : "http://json-schema.org/draft-03/links#"}
+		},
+
+		"fragmentResolution" : {
+			"type" : "string",
+			"default" : "slash-delimited"
+		},
+
+		"root" : {
+			"type" : "boolean",
+			"default" : false
+		},
+
+		"readonly" : {
+			"type" : "boolean",
+			"default" : false
+		},
+
+		"contentEncoding" : {
+			"type" : "string"
+		},
+
+		"pathStart" : {
+			"type" : "string",
+			"format" : "uri"
+		},
+
+		"mediaType" : {
+			"type" : "string",
+			"format" : "media-type"
+		}
+	},
+
+	"links" : [
+		{
+			"href" : "{id}",
+			"rel" : "self"
+		},
+
+		{
+			"href" : "{$ref}",
+			"rel" : "full"
+		},
+
+		{
+			"href" : "{$schema}",
+			"rel" : "describedby"
+		}
+	],
+
+	"fragmentResolution" : "slash-delimited"
+}
diff --git a/node_modules/json-schema/draft-03/json-ref b/node_modules/json-schema/draft-03/json-ref
new file mode 100644
index 000000000..7e491a8e8
--- /dev/null
+++ b/node_modules/json-schema/draft-03/json-ref
@@ -0,0 +1,26 @@
+{
+	"$schema" : "http://json-schema.org/draft-03/hyper-schema#",
+	"id" : "http://json-schema.org/draft-03/json-ref#",
+	
+	"additionalItems" : {"$ref" : "#"},
+	"additionalProperties" : {"$ref" : "#"},
+	
+	"links" : [
+		{
+			"href" : "{id}",
+			"rel" : "self"
+		},
+		
+		{
+			"href" : "{$ref}",
+			"rel" : "full"
+		},
+		
+		{
+			"href" : "{$schema}",
+			"rel" : "describedby"
+		}
+	],
+	
+	"fragmentResolution" : "dot-delimited"
+}
\ No newline at end of file
diff --git a/node_modules/json-schema/draft-03/links b/node_modules/json-schema/draft-03/links
new file mode 100644
index 000000000..6b0a85a62
--- /dev/null
+++ b/node_modules/json-schema/draft-03/links
@@ -0,0 +1,35 @@
+{
+	"$schema" : "http://json-schema.org/draft-03/hyper-schema#",
+	"id" : "http://json-schema.org/draft-03/links#",
+	"type" : "object",
+	
+	"properties" : {
+		"href" : {
+			"type" : "string",
+			"required" : true,
+			"format" : "link-description-object-template"
+		},
+		
+		"rel" : {
+			"type" : "string",
+			"required" : true
+		},
+		
+		"targetSchema" : {"$ref" : "http://json-schema.org/draft-03/hyper-schema#"},
+		
+		"method" : {
+			"type" : "string",
+			"default" : "GET"
+		},
+		
+		"enctype" : {
+			"type" : "string",
+			"requires" : "method"
+		},
+		
+		"properties" : {
+			"type" : "object",
+			"additionalProperties" : {"$ref" : "http://json-schema.org/draft-03/hyper-schema#"}
+		}
+	}
+}
\ No newline at end of file
diff --git a/node_modules/json-schema/draft-03/schema b/node_modules/json-schema/draft-03/schema
new file mode 100644
index 000000000..55ae47d80
--- /dev/null
+++ b/node_modules/json-schema/draft-03/schema
@@ -0,0 +1,174 @@
+{
+	"$schema" : "http://json-schema.org/draft-03/schema#",
+	"id" : "http://json-schema.org/draft-03/schema#",
+	"type" : "object",
+	
+	"properties" : {
+		"type" : {
+			"type" : ["string", "array"],
+			"items" : {
+				"type" : ["string", {"$ref" : "#"}]
+			},
+			"uniqueItems" : true,
+			"default" : "any"
+		},
+		
+		"properties" : {
+			"type" : "object",
+			"additionalProperties" : {"$ref" : "#"},
+			"default" : {}
+		},
+		
+		"patternProperties" : {
+			"type" : "object",
+			"additionalProperties" : {"$ref" : "#"},
+			"default" : {}
+		},
+		
+		"additionalProperties" : {
+			"type" : [{"$ref" : "#"}, "boolean"],
+			"default" : {}
+		},
+		
+		"items" : {
+			"type" : [{"$ref" : "#"}, "array"],
+			"items" : {"$ref" : "#"},
+			"default" : {}
+		},
+		
+		"additionalItems" : {
+			"type" : [{"$ref" : "#"}, "boolean"],
+			"default" : {}
+		},
+		
+		"required" : {
+			"type" : "boolean",
+			"default" : false
+		},
+		
+		"dependencies" : {
+			"type" : "object",
+			"additionalProperties" : {
+				"type" : ["string", "array", {"$ref" : "#"}],
+				"items" : {
+					"type" : "string"
+				}
+			},
+			"default" : {}
+		},
+		
+		"minimum" : {
+			"type" : "number"
+		},
+		
+		"maximum" : {
+			"type" : "number"
+		},
+		
+		"exclusiveMinimum" : {
+			"type" : "boolean",
+			"default" : false
+		},
+		
+		"exclusiveMaximum" : {
+			"type" : "boolean",
+			"default" : false
+		},
+		
+		"minItems" : {
+			"type" : "integer",
+			"minimum" : 0,
+			"default" : 0
+		},
+		
+		"maxItems" : {
+			"type" : "integer",
+			"minimum" : 0
+		},
+		
+		"uniqueItems" : {
+			"type" : "boolean",
+			"default" : false
+		},
+		
+		"pattern" : {
+			"type" : "string",
+			"format" : "regex"
+		},
+		
+		"minLength" : {
+			"type" : "integer",
+			"minimum" : 0,
+			"default" : 0
+		},
+		
+		"maxLength" : {
+			"type" : "integer"
+		},
+		
+		"enum" : {
+			"type" : "array",
+			"minItems" : 1,
+			"uniqueItems" : true
+		},
+		
+		"default" : {
+			"type" : "any"
+		},
+		
+		"title" : {
+			"type" : "string"
+		},
+		
+		"description" : {
+			"type" : "string"
+		},
+		
+		"format" : {
+			"type" : "string"
+		},
+		
+		"divisibleBy" : {
+			"type" : "number",
+			"minimum" : 0,
+			"exclusiveMinimum" : true,
+			"default" : 1
+		},
+		
+		"disallow" : {
+			"type" : ["string", "array"],
+			"items" : {
+				"type" : ["string", {"$ref" : "#"}]
+			},
+			"uniqueItems" : true
+		},
+		
+		"extends" : {
+			"type" : [{"$ref" : "#"}, "array"],
+			"items" : {"$ref" : "#"},
+			"default" : {}
+		},
+		
+		"id" : {
+			"type" : "string",
+			"format" : "uri"
+		},
+		
+		"$ref" : {
+			"type" : "string",
+			"format" : "uri"
+		},
+		
+		"$schema" : {
+			"type" : "string",
+			"format" : "uri"
+		}
+	},
+	
+	"dependencies" : {
+		"exclusiveMinimum" : "minimum",
+		"exclusiveMaximum" : "maximum"
+	},
+	
+	"default" : {}
+}
\ No newline at end of file
diff --git a/node_modules/json-schema/draft-04/hyper-schema b/node_modules/json-schema/draft-04/hyper-schema
new file mode 100644
index 000000000..f96d1ac6a
--- /dev/null
+++ b/node_modules/json-schema/draft-04/hyper-schema
@@ -0,0 +1,60 @@
+{
+	"$schema" : "http://json-schema.org/draft-04/hyper-schema#",
+	"extends" : {"$ref" : "http://json-schema.org/draft-04/schema#"},
+	"id" : "http://json-schema.org/draft-04/hyper-schema#",
+
+	"properties" : {
+		"links" : {
+			"type" : "array",
+			"items" : {"$ref" : "http://json-schema.org/draft-04/links#"}
+		},
+
+		"fragmentResolution" : {
+			"type" : "string",
+			"default" : "json-pointer"
+		},
+
+		"root" : {
+			"type" : "boolean",
+			"default" : false
+		},
+
+		"readonly" : {
+			"type" : "boolean",
+			"default" : false
+		},
+
+		"contentEncoding" : {
+			"type" : "string"
+		},
+
+		"pathStart" : {
+			"type" : "string",
+			"format" : "uri"
+		},
+
+		"mediaType" : {
+			"type" : "string",
+			"format" : "media-type"
+		}
+	},
+
+	"links" : [
+		{
+			"href" : "{id}",
+			"rel" : "self"
+		},
+
+		{
+			"href" : "{$ref}",
+			"rel" : "full"
+		},
+
+		{
+			"href" : "{$schema}",
+			"rel" : "describedby"
+		}
+	],
+
+	"fragmentResolution" : "json-pointer"
+}
diff --git a/node_modules/json-schema/draft-04/links b/node_modules/json-schema/draft-04/links
new file mode 100644
index 000000000..de272cc45
--- /dev/null
+++ b/node_modules/json-schema/draft-04/links
@@ -0,0 +1,41 @@
+{
+	"$schema" : "http://json-schema.org/draft-04/hyper-schema#",
+	"id" : "http://json-schema.org/draft-04/links#",
+	"type" : "object",
+	
+	"properties" : {
+		"rel" : {
+			"type" : "string"
+		},
+
+		"href" : {
+			"type" : "string"
+		},
+
+		"template" : {
+			"type" : "string"
+		},
+		
+		"targetSchema" : {"$ref" : "http://json-schema.org/draft-04/hyper-schema#"},
+		
+		"method" : {
+			"type" : "string",
+			"default" : "GET"
+		},
+		
+		"enctype" : {
+			"type" : "string"
+		},
+		
+		"properties" : {
+			"type" : "object",
+			"additionalProperties" : {"$ref" : "http://json-schema.org/draft-04/hyper-schema#"}
+		}
+	},
+	
+	"required" : ["rel", "href"],
+	
+	"dependencies" : {
+		"enctype" : "method"
+	}
+}
\ No newline at end of file
diff --git a/node_modules/json-schema/draft-04/schema b/node_modules/json-schema/draft-04/schema
new file mode 100644
index 000000000..598951e57
--- /dev/null
+++ b/node_modules/json-schema/draft-04/schema
@@ -0,0 +1,189 @@
+{
+	"$schema" : "http://json-schema.org/draft-04/schema#",
+	"id" : "http://json-schema.org/draft-04/schema#",
+	"type" : "object",
+	
+	"properties" : {
+		"type" : {
+			"type" : [
+				{
+					"id" : "#simple-type",
+					"type" : "string",
+					"enum" : ["object", "array", "string", "number", "boolean", "null", "any"]
+				}, 
+				"array"
+			],
+			"items" : {
+				"type" : [
+					{"$ref" : "#simple-type"}, 
+					{"$ref" : "#"}
+				]
+			},
+			"uniqueItems" : true,
+			"default" : "any"
+		},
+		
+		"disallow" : {
+			"type" : ["string", "array"],
+			"items" : {
+				"type" : ["string", {"$ref" : "#"}]
+			},
+			"uniqueItems" : true
+		},
+		
+		"extends" : {
+			"type" : [{"$ref" : "#"}, "array"],
+			"items" : {"$ref" : "#"},
+			"default" : {}
+		},
+
+		"enum" : {
+			"type" : "array",
+			"minItems" : 1,
+			"uniqueItems" : true
+		},
+	
+		"minimum" : {
+			"type" : "number"
+		},
+		
+		"maximum" : {
+			"type" : "number"
+		},
+		
+		"exclusiveMinimum" : {
+			"type" : "boolean",
+			"default" : false
+		},
+		
+		"exclusiveMaximum" : {
+			"type" : "boolean",
+			"default" : false
+		},
+		
+		"divisibleBy" : {
+			"type" : "number",
+			"minimum" : 0,
+			"exclusiveMinimum" : true,
+			"default" : 1
+		},
+		
+		"minLength" : {
+			"type" : "integer",
+			"minimum" : 0,
+			"default" : 0
+		},
+		
+		"maxLength" : {
+			"type" : "integer"
+		},
+		
+		"pattern" : {
+			"type" : "string"
+		},
+		
+		"items" : {
+			"type" : [{"$ref" : "#"}, "array"],
+			"items" : {"$ref" : "#"},
+			"default" : {}
+		},
+		
+		"additionalItems" : {
+			"type" : [{"$ref" : "#"}, "boolean"],
+			"default" : {}
+		},
+		
+		"minItems" : {
+			"type" : "integer",
+			"minimum" : 0,
+			"default" : 0
+		},
+		
+		"maxItems" : {
+			"type" : "integer",
+			"minimum" : 0
+		},
+		
+		"uniqueItems" : {
+			"type" : "boolean",
+			"default" : false
+		},
+		
+		"properties" : {
+			"type" : "object",
+			"additionalProperties" : {"$ref" : "#"},
+			"default" : {}
+		},
+		
+		"patternProperties" : {
+			"type" : "object",
+			"additionalProperties" : {"$ref" : "#"},
+			"default" : {}
+		},
+		
+		"additionalProperties" : {
+			"type" : [{"$ref" : "#"}, "boolean"],
+			"default" : {}
+		},
+		
+		"minProperties" : {
+			"type" : "integer",
+			"minimum" : 0,
+			"default" : 0
+		},
+		
+		"maxProperties" : {
+			"type" : "integer",
+			"minimum" : 0
+		},
+		
+		"required" : {
+			"type" : "array",
+			"items" : {
+				"type" : "string"
+			}
+		},
+		
+		"dependencies" : {
+			"type" : "object",
+			"additionalProperties" : {
+				"type" : ["string", "array", {"$ref" : "#"}],
+				"items" : {
+					"type" : "string"
+				}
+			},
+			"default" : {}
+		},
+		
+		"id" : {
+			"type" : "string"
+		},
+		
+		"$ref" : {
+			"type" : "string"
+		},
+		
+		"$schema" : {
+			"type" : "string"
+		},
+		
+		"title" : {
+			"type" : "string"
+		},
+		
+		"description" : {
+			"type" : "string"
+		},
+		
+		"default" : {
+			"type" : "any"
+		}
+	},
+	
+	"dependencies" : {
+		"exclusiveMinimum" : "minimum",
+		"exclusiveMaximum" : "maximum"
+	},
+	
+	"default" : {}
+}
\ No newline at end of file
diff --git a/node_modules/json-schema/draft-zyp-json-schema-03.xml b/node_modules/json-schema/draft-zyp-json-schema-03.xml
new file mode 100644
index 000000000..c28f40dcd
--- /dev/null
+++ b/node_modules/json-schema/draft-zyp-json-schema-03.xml
@@ -0,0 +1,1120 @@
+<?xml version="1.0" encoding="US-ASCII"?>
+<!DOCTYPE rfc SYSTEM "rfc2629.dtd" [
+<!ENTITY rfc4627 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.4627.xml">
+<!ENTITY rfc3986 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.3986.xml">
+<!ENTITY rfc2119 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.2119.xml">
+<!ENTITY rfc4287 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.4287.xml">
+<!ENTITY rfc2616 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.2616.xml">
+<!ENTITY rfc3339 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.3339.xml">
+<!ENTITY rfc2045 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.2045.xml">
+<!ENTITY rfc5226 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.5226.xml">
+<!ENTITY rfc2396 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.2396.xml">
+<!ENTITY iddiscovery SYSTEM "http://xml.resource.org/public/rfc/bibxml3/reference.I-D.hammer-discovery.xml">
+<!ENTITY uritemplate SYSTEM "http://xml.resource.org/public/rfc/bibxml3/reference.I-D.gregorio-uritemplate.xml">
+<!ENTITY linkheader SYSTEM "http://xml.resource.org/public/rfc/bibxml3/reference.I-D.nottingham-http-link-header.xml">
+<!ENTITY html401 SYSTEM "http://xml.resource.org/public/rfc/bibxml4/reference.W3C.REC-html401-19991224.xml">
+<!ENTITY css21 SYSTEM "http://xml.resource.org/public/rfc/bibxml4/reference.W3C.CR-CSS21-20070719.xml">
+]>
+<?rfc toc="yes"?>
+<?rfc symrefs="yes"?>
+<?rfc compact="yes"?>
+<?rfc subcompact="no"?>
+<?rfc strict="no"?>
+<?rfc rfcedstyle="yes"?>
+<rfc category="info" docName="draft-zyp-json-schema-03" ipr="trust200902">
+	<front>
+		<title abbrev="JSON Schema Media Type">A JSON Media Type for Describing the Structure and Meaning of JSON Documents</title>
+		
+		<author fullname="Kris Zyp" initials="K" role="editor" surname="Zyp">
+			<organization>SitePen (USA)</organization>
+			<address>
+				<postal>
+					<street>530 Lytton Avenue</street>
+					<city>Palo Alto, CA 94301</city>
+					<country>USA</country>
+				</postal>
+				<phone>+1 650 968 8787</phone>
+				<email>kris@sitepen.com</email>
+			</address>
+		</author>
+		
+		<author fullname="Gary Court" initials="G" surname="Court">
+			<address>
+				<postal>
+					<street></street>
+					<city>Calgary, AB</city>
+					<country>Canada</country>
+				</postal>
+				<email>gary.court@gmail.com</email>
+			</address>
+		</author>
+		
+		<date year="2011" />
+		<workgroup>Internet Engineering Task Force</workgroup>
+		<keyword>JSON</keyword>
+		<keyword>Schema</keyword>
+		<keyword>JavaScript</keyword>
+		<keyword>Object</keyword>
+		<keyword>Notation</keyword>
+		<keyword>Hyper Schema</keyword>
+		<keyword>Hypermedia</keyword>
+		
+		<abstract>
+			<t>
+				JSON (JavaScript Object Notation) Schema defines the media type "application/schema+json", 
+				a JSON based format for defining 
+				the structure of JSON data. JSON Schema provides a contract for what JSON 
+				data is required for a given application and how to interact with it. JSON 
+				Schema is intended to define validation, documentation, hyperlink 
+				navigation, and interaction control of JSON data. 
+			</t>
+		</abstract>
+	</front>
+	
+	<middle>
+		<section title="Introduction">
+			<t>
+				JSON (JavaScript Object Notation) Schema is a JSON media type for defining 
+				the structure of JSON data. JSON Schema provides a contract for what JSON 
+				data is required for a given application and how to interact with it. JSON 
+				Schema is intended to define validation, documentation, hyperlink 
+				navigation, and interaction control of JSON data. 
+			</t>
+		</section>
+		
+		<section title="Conventions">
+			<t>
+				<!-- The text in this section has been copied from the official boilerplate, 
+				and should not be modified.-->
+				
+				The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", 
+				"SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this document are to be
+				interpreted as described in <xref target="RFC2119">RFC 2119</xref>.
+			</t>
+		</section>
+		
+		<!-- ********************************************* -->
+		
+		<section title="Overview">
+			<t>
+				JSON Schema defines the media type "application/schema+json" for 
+				describing the structure of other
+				JSON documents. JSON Schema is JSON-based and includes facilities 
+				for describing the structure of JSON documents in terms of
+				allowable values, descriptions, and interpreting relations with other resources.
+			</t>
+			<t>
+				JSON Schema format is organized into several separate definitions. The first 
+				definition is the core schema specification. This definition is primary 
+				concerned with describing a JSON structure and specifying valid elements
+				in the structure. The second definition is the Hyper Schema specification
+				which is intended define elements in a structure that can be interpreted as
+				hyperlinks.
+				Hyper Schema builds on JSON Schema to describe the hyperlink structure of 
+				other JSON documents and elements of interaction. This allows user agents to be able to successfully navigate
+				JSON documents based on their schemas.
+			</t>
+			<t>
+				Cumulatively JSON Schema acts as a meta-document that can be used to define the required type and constraints on
+				property values, as well as define the meaning of the property values
+				for the purpose of describing a resource and determining hyperlinks
+				within the representation. 
+			</t>
+			<figure>
+				<preamble>An example JSON Schema that describes products might look like:</preamble>
+				<artwork>
+<![CDATA[	
+{
+	"title": "Product",
+	"properties": {
+		"id": {
+			"type": "number",
+			"description": "Product identifier",
+			"required": true
+		},
+		"name": {
+			"description": "Name of the product",
+			"type": "string",
+			"required": true
+		},
+		"price": {
+			"required": true,
+			"type": "number",
+			"minimum": 0,
+			"required": true
+		},
+		"tags": {
+			"type": "array",
+			"items": {
+				"type": "string"
+			}
+		}
+	},
+	"links": [{
+		"rel": "full",
+		"href": "{id}"
+	}, {
+		"rel": "comments",
+		"href": "comments/?id={id}"
+	}]
+}
+]]>
+				</artwork>
+				<postamble>
+					This schema defines the properties of the instance JSON documents, 
+					the required properties (id, name, and price), as well as an optional
+					property (tags). This also defines the link relations of the instance
+					JSON documents.
+				</postamble>
+			</figure>
+			
+			<section title="Terminology">
+				<t>
+					For this specification, <spanx style="strong">schema</spanx> will be used to denote a JSON Schema 
+					definition, and an <spanx style="strong">instance</spanx> refers to a JSON value that the schema 
+					will be describing and validating.
+				</t>
+			</section>
+			
+			<section title="Design Considerations">
+				<t>
+					The JSON Schema media type does not attempt to dictate the structure of JSON
+					representations that contain data, but rather provides a separate format
+					for flexibly communicating how a JSON representation should be
+					interpreted and validated, such that user agents can properly understand
+					acceptable structures and extrapolate hyperlink information
+					with the JSON document. It is acknowledged that JSON documents come
+					in a variety of structures, and JSON is unique in that the structure
+					of stored data structures often prescribes a non-ambiguous definite
+					JSON representation. Attempting to force a specific structure is generally
+					not viable, and therefore JSON Schema allows for a great flexibility
+					in the structure of the JSON data that it describes.
+				</t>
+				<t>
+					This specification is protocol agnostic.
+					The underlying protocol (such as HTTP) should sufficiently define the
+					semantics of the client-server interface, the retrieval of resource
+					representations linked to by JSON representations, and modification of 
+					those resources. The goal of this
+					format is to sufficiently describe JSON structures such that one can
+					utilize existing information available in existing JSON
+					representations from a large variety of services that leverage a representational state transfer
+					architecture using existing protocols.
+				</t>
+			</section>
+		</section>
+		
+		<section title="Schema/Instance Association">
+			<t>
+				JSON Schema instances are correlated to their schema by the "describedby"
+				relation, where the schema is defined to be the target of the relation.
+				Instance representations may be of the "application/json" media type or
+				any other subtype. Consequently, dictating how an instance
+				representation should specify the relation to the schema is beyond the normative scope
+				of this document (since this document specifically defines the JSON
+				Schema media type, and no other), but it is recommended that instances
+				specify their schema so that user agents can interpret the instance
+				representation and messages may retain the self-descriptive
+				characteristic, avoiding the need for out-of-band information about
+				instance data. Two approaches are recommended for declaring the
+				relation to the schema that describes the meaning of a JSON instance's (or collection 
+				of instances) structure. A MIME type parameter named
+				"profile" or a relation of "describedby" (which could be defined by a Link header) may be used:
+				
+				<figure>
+					<artwork>
+<![CDATA[	
+Content-Type: application/my-media-type+json;
+              profile=http://json.com/my-hyper-schema
+]]>
+					</artwork>
+				</figure>
+				
+				or if the content is being transferred by a protocol (such as HTTP) that
+				provides headers, a Link header can be used:
+				
+				<figure>
+					<artwork>
+<![CDATA[
+Link: <http://json.com/my-hyper-schema>; rel="describedby"
+]]>
+					</artwork>
+				</figure>
+				
+				Instances MAY specify multiple schemas, to indicate all the schemas that 
+				are applicable to the data, and the data SHOULD be valid by all the schemas. 
+				The instance data MAY have multiple schemas 
+				that it is defined by (the instance data SHOULD be valid for those schemas). 
+				Or if the document is a collection of instances, the collection MAY contain 
+				instances from different schemas. When collections contain heterogeneous 
+				instances, the "pathStart" attribute MAY be specified in the 
+				schema to disambiguate which schema should be applied for each item in the 
+				collection. However, ultimately, the mechanism for referencing a schema is up to the
+				media type of the instance documents (if they choose to specify that schemas
+				can be referenced).
+			</t>
+			
+			<section title="Self-Descriptive Schema">
+				<t>
+					JSON Schemas can themselves be described using JSON Schemas. 
+					A self-describing JSON Schema for the core JSON Schema can
+					be found at <eref target="http://json-schema.org/schema">http://json-schema.org/schema</eref> for the latest version or 
+					<eref target="http://json-schema.org/draft-03/schema">http://json-schema.org/draft-03/schema</eref> for the draft-03 version. The hyper schema 
+					self-description can be found at <eref target="http://json-schema.org/hyper-schema">http://json-schema.org/hyper-schema</eref> 
+					or <eref target="http://json-schema.org/draft-03/hyper-schema">http://json-schema.org/draft-03/hyper-schema</eref>. All schemas
+					used within a protocol with media type definitions
+					SHOULD include a MIME parameter that refers to the self-descriptive
+					hyper schema or another schema that extends this hyper schema:
+					
+					<figure>
+						<artwork>
+<![CDATA[	
+Content-Type: application/json; 
+              profile=http://json-schema.org/draft-03/hyper-schema
+]]>
+						</artwork>
+					</figure>
+				</t>
+			</section>
+		</section>
+		
+		<section title="Core Schema Definition">
+			<t>
+				A JSON Schema is a JSON Object that defines various attributes 
+				(including usage and valid values) of a JSON value. JSON
+				Schema has recursive capabilities; there are a number of elements
+				in the structure that allow for nested JSON Schemas.
+			</t>
+			
+			<figure>
+				<preamble>An example JSON Schema definition could look like:</preamble>
+				<artwork>
+<![CDATA[
+{
+	"description": "A person",
+	"type": "object",
+
+	"properties": {
+		"name": {
+			"type": "string"
+		},
+		"age": {
+			"type": "integer",
+			"maximum": 125
+		}
+	}
+}
+]]>
+				</artwork>
+			</figure>
+			
+			<t>
+				A JSON Schema object may have any of the following properties, called schema
+				attributes (all attributes are optional):
+			</t>
+			
+			<section title="type">
+				<t>
+					This attribute defines what the primitive type or the schema of the instance MUST be in order to validate. 
+					This attribute can take one of two forms:
+
+					<list style="hanging">
+						<t hangText="Simple Types">
+							A string indicating a primitive or simple type. The following are acceptable string values:
+
+							<list style="hanging">
+								<t hangText="string">Value MUST be a string.</t>
+								<t hangText="number">Value MUST be a number, floating point numbers are allowed. </t>
+								<t hangText="integer">Value MUST be an integer, no floating point numbers are allowed. This is a subset of the number type.</t>
+								<t hangText="boolean">Value MUST be a boolean. </t>
+								<t hangText="object">Value MUST be an object.</t>
+								<t hangText="array">Value MUST be an array.</t>
+								<t hangText="null">Value MUST be null. Note this is mainly for purpose of being able use union types to define nullability. If this type is not included in a union, null values are not allowed (the primitives listed above do not allow nulls on their own).</t>
+								<t hangText="any">Value MAY be of any type including null.</t>
+							</list>
+							
+							If the property is not defined or is not in this list, then any type of value is acceptable. 
+							Other type values MAY be used for custom purposes, but minimal validators of the specification 
+							implementation can allow any instance value on unknown type values.
+						</t>
+						
+						<t hangText="Union Types">
+							An array of two or more simple type definitions. Each item in the array MUST be a simple type definition or a schema.
+							The instance value is valid if it is of the same type as one of the simple type definitions, or valid by one of the schemas, in the array. 
+						</t>
+					</list>
+				</t>
+				
+				<figure>
+					<preamble>For example, a schema that defines if an instance can be a string or a number would be:</preamble>
+					<artwork>
+<![CDATA[
+{
+	"type": ["string", "number"]
+}
+]]></artwork>
+				</figure>
+			</section>
+			
+			<section title="properties" anchor="properties">
+				<t>This attribute is an object with property definitions that define the valid values of instance object property values. When the instance value is an object, the property values of the instance object MUST conform to the property definitions in this object. In this object, each property definition's value MUST be a schema, and the property's name MUST be the name of the instance property that it defines. The instance property value MUST be valid according to the schema from the property definition. Properties are considered unordered, the order of the instance properties MAY be in any order.</t>
+			</section>
+			
+			<section title="patternProperties">
+				<t>This attribute is an object that defines the schema for a set of property names of an object instance. The name of each property of this attribute's object is a regular expression pattern in the ECMA 262/Perl 5 format, while the value is a schema. If the pattern matches the name of a property on the instance object, the value of the instance's property MUST be valid against the pattern name's schema value.</t>
+			</section>
+			
+			<section title="additionalProperties" anchor="additionalProperties">
+				<t>This attribute defines a schema for all properties that are not explicitly defined in an object type definition. If specified, the value MUST be a schema or a boolean. If false is provided, no additional properties are allowed beyond the properties defined in the schema. The default value is an empty schema which allows any value for additional properties.</t>
+			</section>
+			
+			<section title="items">
+				<t>This attribute defines the allowed items in an instance array, and MUST be a schema or an array of schemas. The default value is an empty schema which allows any value for items in the instance array.</t>
+				<t>When this attribute value is a schema and the instance value is an array, then all the items in the array MUST be valid according to the schema.</t>
+				<t>When this attribute value is an array of schemas and the instance value is an array, each position in the instance array MUST conform to the schema in the corresponding position for this array. This called tuple typing. When tuple typing is used, additional items are allowed, disallowed, or constrained by the <xref target="additionalItems">"additionalItems"</xref> attribute using the same rules as <xref target="additionalProperties">"additionalProperties"</xref> for objects.</t>
+			</section>
+			
+			<section title="additionalItems" anchor="additionalItems">
+				<t>This provides a definition for additional items in an array instance when tuple definitions of the items is provided. This can be false to indicate additional items in the array are not allowed, or it can be a schema that defines the schema of the additional items.</t>
+			</section>
+			
+			<section title="required">
+				<t>This attribute indicates if the instance must have a value, and not be undefined. This is false by default, making the instance optional.</t>
+			</section>
+			
+			<section title="dependencies">
+				<t>This attribute is an object that defines the requirements of a property on an instance object. If an object instance has a property with the same name as a property in this attribute's object, then the instance must be valid against the attribute's property value (hereafter referred to as the "dependency value").</t>
+				<t>
+					The dependency value can take one of two forms:
+					
+					<list style="hanging">
+						<t hangText="Simple Dependency">
+							If the dependency value is a string, then the instance object MUST have a property with the same name as the dependency value.
+							If the dependency value is an array of strings, then the instance object MUST have a property with the same name as each string in the dependency value's array.
+						</t>
+						<t hangText="Schema Dependency">
+							If the dependency value is a schema, then the instance object MUST be valid against the schema.
+						</t>
+					</list>
+				</t>
+			</section>
+			
+			<section title="minimum">
+				<t>This attribute defines the minimum value of the instance property when the type of the instance value is a number.</t>
+			</section>
+			
+			<section title="maximum">
+				<t>This attribute defines the maximum value of the instance property when the type of the instance value is a number.</t>
+			</section>
+			
+			<section title="exclusiveMinimum">
+				<t>This attribute indicates if the value of the instance (if the instance is a number) can not equal the number defined by the "minimum" attribute. This is false by default, meaning the instance value can be greater then or equal to the minimum value.</t>
+			</section>
+			
+			<section title="exclusiveMaximum">
+				<t>This attribute indicates if the value of the instance (if the instance is a number) can not equal the number defined by the "maximum" attribute. This is false by default, meaning the instance value can be less then or equal to the maximum value.</t>
+			</section>
+			
+			<section title="minItems">
+				<t>This attribute defines the minimum number of values in an array when the array is the instance value.</t>
+			</section>
+			
+			<section title="maxItems">
+				<t>This attribute defines the maximum number of values in an array when the array is the instance value.</t>
+			</section>
+			
+			<section title="uniqueItems" anchor="uniqueItems">
+				<t>This attribute indicates that all items in an array instance MUST be unique (contains no two identical values).</t>
+				<t>
+					Two instance are consider equal if they are both of the same type and:
+					
+					<list>
+						<t>are null; or</t>
+						<t>are booleans/numbers/strings and have the same value; or</t>
+						<t>are arrays, contains the same number of items, and each item in the array is equal to the corresponding item in the other array; or</t>
+						<t>are objects, contains the same property names, and each property in the object is equal to the corresponding property in the other object.</t>
+					</list>
+				</t>
+			</section>
+			
+			<section title="pattern">
+				<t>When the instance value is a string, this provides a regular expression that a string instance MUST match in order to be valid. Regular expressions SHOULD follow the regular expression specification from ECMA 262/Perl 5</t>
+			</section>
+			
+			<section title="minLength">
+				<t>When the instance value is a string, this defines the minimum length of the string.</t>
+			</section>
+			
+			<section title="maxLength">
+				<t>When the instance value is a string, this defines the maximum length of the string.</t>
+			</section>
+			
+			<section title="enum">
+				<t>This provides an enumeration of all possible values that are valid for the instance property. This MUST be an array, and each item in the array represents a possible value for the instance value. If this attribute is defined, the instance value MUST be one of the values in the array in order for the schema to be valid. Comparison of enum values uses the same algorithm as defined in <xref target="uniqueItems">"uniqueItems"</xref>.</t>
+			</section>
+			
+			<section title="default">
+				<t>This attribute defines the default value of the instance when the instance is undefined.</t>
+			</section>
+			
+			<section title="title">
+				<t>This attribute is a string that provides a short description of the instance property.</t>
+			</section>
+			
+			<section title="description">
+				<t>This attribute is a string that provides a full description of the of purpose the instance property.</t>
+			</section>
+			
+			<section title="format">
+				<t>This property defines the type of data, content type, or microformat to be expected in the instance property values. A format attribute MAY be one of the values listed below, and if so, SHOULD adhere to the semantics describing for the format. A format SHOULD only be used to give meaning to primitive types (string, integer, number, or boolean). Validators MAY (but are not required to) validate that the instance values conform to a format.</t>
+				
+				<t>
+					The following formats are predefined:
+					
+					<list style="hanging">
+						<t hangText="date-time">This SHOULD be a date in ISO 8601 format of YYYY-MM-DDThh:mm:ssZ in UTC time. This is the recommended form of date/timestamp.</t>
+						<t hangText="date">This SHOULD be a date in the format of YYYY-MM-DD. It is recommended that you use the "date-time" format instead of "date" unless you need to transfer only the date part.</t>
+						<t hangText="time">This SHOULD be a time in the format of hh:mm:ss. It is recommended that you use the "date-time" format instead of "time" unless you need to transfer only the time part.</t>
+						<t hangText="utc-millisec">This SHOULD be the difference, measured in milliseconds, between the specified time and midnight, 00:00 of January 1, 1970 UTC. The value SHOULD be a number (integer or float).</t>
+						<t hangText="regex">A regular expression, following the regular expression specification from ECMA 262/Perl 5.</t>
+						<t hangText="color">This is a CSS color (like "#FF0000" or "red"), based on <xref target="W3C.CR-CSS21-20070719">CSS 2.1</xref>.</t>
+						<t hangText="style">This is a CSS style definition (like "color: red; background-color:#FFF"), based on <xref target="W3C.CR-CSS21-20070719">CSS 2.1</xref>.</t>
+						<t hangText="phone">This SHOULD be a phone number (format MAY follow E.123).</t>
+						<t hangText="uri">This value SHOULD be a URI.</t>
+						<t hangText="email">This SHOULD be an email address.</t>
+						<t hangText="ip-address">This SHOULD be an ip version 4 address.</t>
+						<t hangText="ipv6">This SHOULD be an ip version 6 address.</t>
+						<t hangText="host-name">This SHOULD be a host-name.</t>
+					</list>
+				</t>
+				
+				<t>Additional custom formats MAY be created. These custom formats MAY be expressed as an URI, and this URI MAY reference a schema of that format.</t>
+			</section>
+			
+			<section title="divisibleBy">
+				<t>This attribute defines what value the number instance must be divisible by with no remainder (the result of the division must be an integer.) The value of this attribute SHOULD NOT be 0.</t>
+			</section>
+			
+			<section title="disallow">
+				<t>This attribute takes the same values as the "type" attribute, however if the instance matches the type or if this value is an array and the instance matches any type or schema in the array, then this instance is not valid.</t>
+			</section>
+			
+			<section title="extends">
+				<t>The value of this property MUST be another schema which will provide a base schema which the current schema will inherit from. The inheritance rules are such that any instance that is valid according to the current schema MUST be valid according to the referenced schema. This MAY also be an array, in which case, the instance MUST be valid for all the schemas in the array. A schema that extends another schema MAY define additional attributes, constrain existing attributes, or add other constraints.</t>
+				<t>
+					Conceptually, the behavior of extends can be seen as validating an
+					instance against all constraints in the extending schema as well as
+					the extended schema(s). More optimized implementations that merge
+					schemas are possible, but are not required. Some examples of using "extends":
+					
+					<figure>
+						<artwork>
+<![CDATA[
+{
+	"description": "An adult",
+	"properties": {
+		"age": {
+			"minimum": 21
+		}
+	},
+	"extends": {"$ref": "person"}
+}
+]]>
+						</artwork>
+					</figure>
+					
+					<figure>
+						<artwork>
+<![CDATA[
+{
+	"description": "Extended schema",
+	"properties": {
+		"deprecated": {
+			"type": "boolean"
+		}
+	},
+	"extends": {"$ref": "http://json-schema.org/draft-03/schema"}
+}
+]]>
+						</artwork>
+					</figure>
+				</t>
+			</section>
+			
+			<section title="id">
+				<t>
+					This attribute defines the current URI of this schema (this attribute is
+					effectively a "self" link). This URI MAY be relative or absolute. If
+					the URI is relative it is resolved against the current URI of the parent
+					schema it is contained in. If this schema is not contained in any
+					parent schema, the current URI of the parent schema is held to be the
+					URI under which this schema was addressed. If id is missing, the current URI of a schema is
+					defined to be that of the parent schema. The current URI of the schema
+					is also used to construct relative references such as for $ref.
+				</t>
+			</section>
+			
+			<section title="$ref">
+				<t>
+					This attribute defines a URI of a schema that contains the full representation of this schema. 
+					When a validator encounters this attribute, it SHOULD replace the current schema with the schema referenced by the value's URI (if known and available) and re-validate the instance. 
+					This URI MAY be relative or absolute, and relative URIs SHOULD be resolved against the URI of the current schema.
+				</t>
+			</section>
+			
+			<section title="$schema">
+				<t>
+					This attribute defines a URI of a JSON Schema that is the schema of the current schema. 
+					When this attribute is defined, a validator SHOULD use the schema referenced by the value's URI (if known and available) when resolving <xref target="hyper-schema">Hyper Schema</xref><xref target="links">links</xref>.
+				</t>
+				
+				<t>
+					A validator MAY use this attribute's value to determine which version of JSON Schema the current schema is written in, and provide the appropriate validation features and behavior. 
+					Therefore, it is RECOMMENDED that all schema authors include this attribute in their schemas to prevent conflicts with future JSON Schema specification changes.
+				</t>
+			</section>
+		</section>
+		
+		<section title="Hyper Schema" anchor="hyper-schema">
+			<t>
+				The following attributes are specified in addition to those
+				attributes that already provided by the core schema with the specific
+				purpose of informing user agents of relations between resources based
+				on JSON data. Just as with JSON
+				schema attributes, all the attributes in hyper schemas are optional.
+				Therefore, an empty object is a valid (non-informative) schema, and
+				essentially describes plain JSON (no constraints on the structures).
+				Addition of attributes provides additive information for user agents.
+			</t>
+			
+			<section title="links" anchor="links">
+				<t>
+					The value of the links property MUST be an array, where each item 
+					in the array is a link description object which describes the link
+					relations of the instances.
+				</t>
+				
+				<section title="Link Description Object">
+					<t>
+						A link description object is used to describe link relations. In 
+						the context of a schema, it defines the link relations of the 
+						instances of the schema, and can be parameterized by the instance
+						values. The link description format can be used on its own in
+						regular (non-schema documents), and use of this format can
+						be declared by referencing the normative link description
+						schema as the the schema for the data structure that uses the 
+						links. The URI of the normative link description schema is: 
+						<eref target="http://json-schema.org/links">http://json-schema.org/links</eref> (latest version) or
+						<eref target="http://json-schema.org/draft-03/links">http://json-schema.org/draft-03/links</eref> (draft-03 version).
+					</t>
+					
+					<section title="href">
+						<t>
+							The value of the "href" link description property
+							indicates the target URI of the related resource. The value
+							of the instance property SHOULD be resolved as a URI-Reference per <xref target="RFC3986">RFC 3986</xref>
+							and MAY be a relative URI. The base URI to be used for relative resolution
+							SHOULD be the URI used to retrieve the instance object (not the schema)
+							when used within a schema. Also, when links are used within a schema, the URI 
+							SHOULD be parametrized by the property values of the instance 
+							object, if property values exist for the corresponding variables
+							in the template (otherwise they MAY be provided from alternate sources, like user input).
+						</t>
+						
+						<t>
+							Instance property values SHOULD be substituted into the URIs where
+							matching braces ('{', '}') are found surrounding zero or more characters,
+							creating an expanded URI. Instance property value substitutions are resolved
+							by using the text between the braces to denote the property name
+							from the instance to get the value to substitute. 
+							
+							<figure>
+								<preamble>For example, if an href value is defined:</preamble>
+								<artwork>
+<![CDATA[
+http://somesite.com/{id}
+]]>
+								</artwork>
+								<postamble>Then it would be resolved by replace the value of the "id" property value from the instance object.</postamble>
+							</figure>
+							
+							<figure>
+								<preamble>If the value of the "id" property was "45", the expanded URI would be:</preamble>
+								<artwork>
+<![CDATA[
+http://somesite.com/45
+]]>
+								</artwork>
+							</figure>
+							
+							If matching braces are found with the string "@" (no quotes) between the braces, then the 
+							actual instance value SHOULD be used to replace the braces, rather than a property value.
+							This should only be used in situations where the instance is a scalar (string, 
+							boolean, or number), and not for objects or arrays.
+						</t>
+					</section>
+					
+					<section title="rel">
+						<t>
+							The value of the "rel" property indicates the name of the 
+							relation to the target resource. The relation to the target SHOULD be interpreted as specifically from the instance object that the schema (or sub-schema) applies to, not just the top level resource that contains the object within its hierarchy. If a resource JSON representation contains a sub object with a property interpreted as a link, that sub-object holds the relation with the target. A relation to target from the top level resource MUST be indicated with the schema describing the top level JSON representation.
+						</t>
+						
+						<t>
+							Relationship definitions SHOULD NOT be media type dependent, and users are encouraged to utilize existing accepted relation definitions, including those in existing relation registries (see <xref target="RFC4287">RFC 4287</xref>). However, we define these relations here for clarity of normative interpretation within the context of JSON hyper schema defined relations:
+							
+							<list style="hanging">
+								<t hangText="self">
+									If the relation value is "self", when this property is encountered in
+									the instance object, the object represents a resource and the instance object is
+									treated as a full representation of the target resource identified by
+									the specified URI.
+								</t>
+								
+								<t hangText="full">
+									This indicates that the target of the link is the full representation for the instance object. The object that contains this link possibly may not be the full representation.
+								</t>
+								
+								<t hangText="describedby">
+									This indicates the target of the link is the schema for the instance object. This MAY be used to specifically denote the schemas of objects within a JSON object hierarchy, facilitating polymorphic type data structures.
+								</t>
+								
+								<t hangText="root">
+									This relation indicates that the target of the link
+									SHOULD be treated as the root or the body of the representation for the
+									purposes of user agent interaction or fragment resolution. All other
+									properties of the instance objects can be regarded as meta-data
+									descriptions for the data.
+								</t>
+							</list>
+						</t>
+						
+						<t>
+							The following relations are applicable for schemas (the schema as the "from" resource in the relation):
+
+							<list style="hanging">
+								<t hangText="instances">This indicates the target resource that represents collection of instances of a schema.</t>
+								<t hangText="create">This indicates a target to use for creating new instances of a schema. This link definition SHOULD be a submission link with a non-safe method (like POST).</t>
+							</list>
+						</t>
+						
+						<t>
+							<figure>
+								<preamble>For example, if a schema is defined:</preamble>
+								<artwork>
+<![CDATA[
+{
+	"links": [{
+		"rel": "self",
+		"href": "{id}"
+	}, {
+		"rel": "up",
+		"href": "{upId}"
+	}, {
+		"rel": "children",
+		"href": "?upId={id}"
+	}]
+}
+]]>
+								</artwork>
+							</figure>
+							
+							<figure>
+								<preamble>And if a collection of instance resource's JSON representation was retrieved:</preamble>
+								<artwork>
+<![CDATA[
+GET /Resource/
+
+[{
+	"id": "thing",
+	"upId": "parent"
+}, {
+	"id": "thing2",
+	"upId": "parent"
+}]
+]]>
+								</artwork>
+							</figure>
+
+							This would indicate that for the first item in the collection, its own
+							(self) URI would resolve to "/Resource/thing" and the first item's "up"
+							relation SHOULD be resolved to the resource at "/Resource/parent".
+							The "children" collection would be located at "/Resource/?upId=thing".
+						</t>
+					</section>
+					
+					<section title="targetSchema">
+						<t>This property value is a schema that defines the expected structure of the JSON representation of the target of the link.</t>
+					</section>
+					
+					<section title="Submission Link Properties">
+						<t>
+							The following properties also apply to link definition objects, and 
+							provide functionality analogous to HTML forms, in providing a 
+							means for submitting extra (often user supplied) information to send to a server.
+						</t>
+						
+						<section title="method">
+							<t>
+								This attribute defines which method can be used to access the target resource. 
+								In an HTTP environment, this would be "GET" or "POST" (other HTTP methods 
+								such as "PUT" and "DELETE" have semantics that are clearly implied by 
+								accessed resources, and do not need to be defined here). 
+								This defaults to "GET".
+							</t>
+						</section>
+						
+						<section title="enctype">
+							<t>
+								If present, this property indicates a query media type format that the server
+								supports for querying or posting to the collection of instances at the target 
+								resource. The query can be 
+								suffixed to the target URI to query the collection with
+								property-based constraints on the resources that SHOULD be returned from
+								the server or used to post data to the resource (depending on the method).
+								
+								<figure>
+									<preamble>For example, with the following schema:</preamble>
+									<artwork>
+<![CDATA[
+{
+	"links": [{
+		"enctype": "application/x-www-form-urlencoded",
+		"method": "GET",
+		"href": "/Product/",
+		"properties": {
+			"name": {
+				"description": "name of the product"
+			}
+		}
+	}]
+}
+]]>
+									</artwork>
+									<postamble>This indicates that the client can query the server for instances that have a specific name.</postamble>
+								</figure>
+								
+								<figure>
+									<preamble>For example:</preamble>
+									<artwork>
+<![CDATA[
+/Product/?name=Slinky
+]]>
+									</artwork>
+								</figure>
+
+								If no enctype or method is specified, only the single URI specified by 
+								the href property is defined. If the method is POST, "application/json" is 
+								the default media type.
+							</t>
+						</section>
+						
+						<section title="schema">
+							<t>
+								This attribute contains a schema which defines the acceptable structure of the submitted
+								request (for a GET request, this schema would define the properties for the query string 
+								and for a POST request, this would define the body).
+							</t>
+						</section>
+					</section>
+				</section>
+			</section>
+			
+			<section title="fragmentResolution">
+				<t>
+					This property indicates the fragment resolution protocol to use for
+					resolving fragment identifiers in URIs within the instance
+					representations. This applies to the instance object URIs and all
+					children of the instance object's URIs. The default fragment resolution
+					protocol is "slash-delimited", which is defined below. Other fragment
+					resolution protocols MAY be used, but are not defined in this document.
+				</t>
+				
+				<t>
+					The fragment identifier is based on <xref target="RFC2396">RFC 2396, Sec 5</xref>, and defines the
+					mechanism for resolving references to entities within a document.
+				</t>
+				
+				<section title="slash-delimited fragment resolution">
+					<t>
+						With the slash-delimited fragment resolution protocol, the fragment
+						identifier is interpreted as a series of property reference tokens that start with and
+						are delimited by the "/" character (\x2F). Each property reference token
+						is a series of unreserved or escaped URI characters. Each property
+						reference token SHOULD be interpreted, starting from the beginning of
+						the fragment identifier, as a path reference in the target JSON
+						structure. The final target value of the fragment can be determined by
+						starting with the root of the JSON structure from the representation of
+						the resource identified by the pre-fragment URI. If the target is a JSON
+						object, then the new target is the value of the property with the name
+						identified by the next property reference token in the fragment. If the
+						target is a JSON array, then the target is determined by finding the
+						item in array the array with the index defined by the next property
+						reference token (which MUST be a number). The target is successively
+						updated for each property reference token, until the entire fragment has
+						been traversed. 
+					</t>
+					
+					<t>
+						Property names SHOULD be URI-encoded. In particular, any "/" in a 
+						property name MUST be encoded to avoid being interpreted as a property 
+						delimiter.
+					</t>
+					
+					<t>
+						<figure>
+							<preamble>For example, for the following JSON representation:</preamble>
+							<artwork>
+<![CDATA[
+{
+	"foo": {
+		"anArray": [{
+			"prop": 44
+		}],
+		"another prop": {
+			"baz": "A string"
+		}
+	}
+}
+]]>
+							</artwork>
+						</figure>
+						
+						<figure>
+							<preamble>The following fragment identifiers would be resolved:</preamble>
+							<artwork>
+<![CDATA[
+fragment identifier      resolution
+-------------------      ----------
+#                        self, the root of the resource itself
+#/foo                    the object referred to by the foo property
+#/foo/another%20prop     the object referred to by the "another prop"
+                         property of the object referred to by the 
+                         "foo" property
+#/foo/another%20prop/baz the string referred to by the value of "baz"
+                         property of the "another prop" property of 
+                         the object referred to by the "foo" property
+#/foo/anArray/0          the first object in the "anArray" array
+]]>
+							</artwork>
+						</figure>
+					</t>
+				</section>
+				
+				<section title="dot-delimited fragment resolution">
+					<t>
+						The dot-delimited fragment resolution protocol is the same as 
+						slash-delimited fragment resolution protocol except that the "." character 
+						(\x2E) is used as the delimiter between property names (instead of "/") and 
+						the path does not need to start with a ".". For example, #.foo and #foo are a valid fragment
+						identifiers for referencing the value of the foo propery.
+					</t>
+				</section>
+			</section>
+			
+			<section title="readonly">
+				<t>This attribute indicates that the instance property SHOULD NOT be changed. Attempts by a user agent to modify the value of this property are expected to be rejected by a server.</t>
+			</section>
+			
+			<section title="contentEncoding">
+				<t>If the instance property value is a string, this attribute defines that the string SHOULD be interpreted as binary data and decoded using the encoding named by this schema property. <xref target="RFC2045">RFC 2045, Sec 6.1</xref> lists the possible values for this property.</t>
+			</section>
+			
+			<section title="pathStart">
+				<t>
+					This attribute is a URI that defines what the instance's URI MUST start with in order to validate. 
+					The value of the "pathStart" attribute MUST be resolved as per <xref target="RFC3986">RFC 3986, Sec 5</xref>, 
+					and is relative to the instance's URI.
+				</t>
+				
+				<t>
+					When multiple schemas have been referenced for an instance, the user agent 
+					can determine if this schema is applicable for a particular instance by 
+					determining if the URI of the instance begins with the the value of the "pathStart"
+					attribute. If the URI of the instance does not start with this URI, 
+					or if another schema specifies a starting URI that is longer and also matches the 
+					instance, this schema SHOULD NOT be applied to the instance. Any schema 
+					that does not have a pathStart attribute SHOULD be considered applicable 
+					to all the instances for which it is referenced.
+				</t>
+			</section>
+			
+			<section title="mediaType">
+				<t>This attribute defines the media type of the instance representations that this schema is defining.</t>
+			</section>
+		</section>
+		
+		<section title="Security Considerations">
+			<t>
+				This specification is a sub-type of the JSON format, and 
+				consequently the security considerations are generally the same as <xref target="RFC4627">RFC 4627</xref>. 
+				However, an additional issue is that when link relation of "self"
+				is used to denote a full representation of an object, the user agent 
+				SHOULD NOT consider the representation to be the authoritative representation
+				of the resource denoted by the target URI if the target URI is not
+				equivalent to or a sub-path of the the URI used to request the resource 
+				representation which contains the target URI with the "self" link.
+				
+				<figure>
+					<preamble>For example, if a hyper schema was defined:</preamble>
+					<artwork>
+<![CDATA[
+{
+	"links": [{
+		"rel": "self",
+		"href": "{id}"
+	}]
+}
+]]>
+					</artwork>
+				</figure>
+				
+				<figure>
+					<preamble>And a resource was requested from somesite.com:</preamble>
+					<artwork>
+<![CDATA[
+GET /foo/
+]]>
+					</artwork>
+				</figure>
+
+				<figure>
+					<preamble>With a response of:</preamble>
+					<artwork>
+<![CDATA[
+Content-Type: application/json; profile=/schema-for-this-data
+
+[{
+	"id": "bar",
+	"name": "This representation can be safely treated \
+		as authoritative "
+}, {
+	"id": "/baz",
+	"name": "This representation should not be treated as \
+		authoritative the user agent should make request the resource\
+		from '/baz' to ensure it has the authoritative representation"
+}, {
+	"id": "http://othersite.com/something",
+	"name": "This representation\
+		should also not be treated as authoritative and the target\
+		resource representation should be retrieved for the\
+		authoritative representation"
+}]
+]]>
+					</artwork>
+				</figure>
+			</t>
+		</section>
+		
+		<section title="IANA Considerations">
+			<t>The proposed MIME media type for JSON Schema is "application/schema+json".</t>
+			<t>Type name: application</t>
+			<t>Subtype name: schema+json</t>
+			<t>Required parameters: profile</t>
+			<t>
+				The value of the profile parameter SHOULD be a URI (relative or absolute) that 
+				refers to the schema used to define the structure of this structure (the 
+				meta-schema). Normally the value would be http://json-schema.org/draft-03/hyper-schema,
+				but it is allowable to use other schemas that extend the hyper schema's meta-
+				schema.
+			</t>
+			<t>Optional parameters: pretty</t>
+			<t>The value of the pretty parameter MAY be true or false to indicate if additional whitespace has been included to make the JSON representation easier to read.</t>
+			
+			<section title="Registry of Link Relations">
+				<t>
+					This registry is maintained by IANA per <xref target="RFC4287">RFC 4287</xref> and this specification adds
+					four values: "full", "create", "instances", "root".  New
+					assignments are subject to IESG Approval, as outlined in <xref target="RFC5226">RFC 5226</xref>.
+					Requests should be made by email to IANA, which will then forward the
+					request to the IESG, requesting approval.
+				</t>
+			</section>
+		</section>
+	</middle>
+	
+	<back>
+		<!-- References Section -->
+		<references title="Normative References">
+			&rfc2045;
+			&rfc2119;
+			&rfc2396;
+			&rfc3339;
+			&rfc3986;
+			&rfc4287;
+		</references>
+		<references title="Informative References">
+			&rfc2616;
+			&rfc4627;
+			&rfc5226;
+			&iddiscovery;
+			&uritemplate;
+			&linkheader;
+			&html401;
+			&css21;
+		</references>
+
+		<section title="Change Log">
+			<t>
+				<list style="hanging">
+					<t hangText="draft-03">
+						<list style="symbols">
+							<t>Added example and verbiage to "extends" attribute.</t>
+							<t>Defined slash-delimited to use a leading slash.</t>
+							<t>Made "root" a relation instead of an attribute.</t>
+							<t>Removed address values, and MIME media type from format to reduce confusion (mediaType already exists, so it can be used for MIME types).</t>
+							<t>Added more explanation of nullability.</t>
+							<t>Removed "alternate" attribute.</t>
+							<t>Upper cased many normative usages of must, may, and should.</t>
+							<t>Replaced the link submission "properties" attribute to "schema" attribute.</t>
+							<t>Replaced "optional" attribute with "required" attribute.</t>
+							<t>Replaced "maximumCanEqual" attribute with "exclusiveMaximum" attribute.</t>
+							<t>Replaced "minimumCanEqual" attribute with "exclusiveMinimum" attribute.</t>
+							<t>Replaced "requires" attribute with "dependencies" attribute.</t>
+							<t>Moved "contentEncoding" attribute to hyper schema.</t>
+							<t>Added "additionalItems" attribute.</t>
+							<t>Added "id" attribute.</t>
+							<t>Switched self-referencing variable substitution from "-this" to "@" to align with reserved characters in URI template.</t>
+							<t>Added "patternProperties" attribute.</t>
+							<t>Schema URIs are now namespace versioned.</t>
+							<t>Added "$ref" and "$schema" attributes.</t>
+						</list>
+					</t>
+					
+					<t hangText="draft-02">
+						<list style="symbols">
+							<t>Replaced "maxDecimal" attribute with "divisibleBy" attribute.</t>
+							<t>Added slash-delimited fragment resolution protocol and made it the default.</t>
+							<t>Added language about using links outside of schemas by referencing its normative URI.</t>
+							<t>Added "uniqueItems" attribute.</t>
+							<t>Added "targetSchema" attribute to link description object.</t>
+						</list>
+					</t>
+					
+					<t hangText="draft-01">
+						<list style="symbols">
+							<t>Fixed category and updates from template.</t>
+						</list>
+					</t>
+					
+					<t hangText="draft-00">
+						<list style="symbols">
+							<t>Initial draft.</t>
+						</list>
+					</t>
+				</list>
+			</t>
+		</section>
+		
+		<section title="Open Issues">
+			<t>
+				<list>
+					<t>Should we give a preference to MIME headers over Link headers (or only use one)?</t>
+					<t>Should "root" be a MIME parameter?</t>
+					<t>Should "format" be renamed to "mediaType" or "contentType" to reflect the usage MIME media types that are allowed?</t>
+					<t>How should dates be handled?</t>
+				</list>
+			</t>
+		</section>
+	</back>
+</rfc>
diff --git a/node_modules/json-schema/draft-zyp-json-schema-04.xml b/node_modules/json-schema/draft-zyp-json-schema-04.xml
new file mode 100644
index 000000000..f9c1ea5a0
--- /dev/null
+++ b/node_modules/json-schema/draft-zyp-json-schema-04.xml
@@ -0,0 +1,1072 @@
+<?xml version="1.0" encoding="US-ASCII"?>
+<!DOCTYPE rfc SYSTEM "rfc2629.dtd" [
+<!ENTITY rfc4627 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.4627.xml">
+<!ENTITY rfc3986 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.3986.xml">
+<!ENTITY rfc2119 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.2119.xml">
+<!ENTITY rfc4287 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.4287.xml">
+<!ENTITY rfc2616 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.2616.xml">
+<!ENTITY rfc3339 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.3339.xml">
+<!ENTITY rfc2045 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.2045.xml">
+<!ENTITY rfc5226 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.5226.xml">
+<!ENTITY iddiscovery SYSTEM "http://xml.resource.org/public/rfc/bibxml3/reference.I-D.hammer-discovery.xml">
+<!ENTITY uritemplate SYSTEM "http://xml.resource.org/public/rfc/bibxml3/reference.I-D.gregorio-uritemplate.xml">
+<!ENTITY linkheader SYSTEM "http://xml.resource.org/public/rfc/bibxml3/reference.I-D.nottingham-http-link-header.xml">
+<!ENTITY html401 SYSTEM "http://xml.resource.org/public/rfc/bibxml4/reference.W3C.REC-html401-19991224.xml">
+<!ENTITY css21 SYSTEM "http://xml.resource.org/public/rfc/bibxml4/reference.W3C.CR-CSS21-20070719.xml">
+]>
+<?rfc toc="yes"?>
+<?rfc symrefs="yes"?>
+<?rfc compact="yes"?>
+<?rfc subcompact="no"?>
+<?rfc strict="no"?>
+<?rfc rfcedstyle="yes"?>
+<rfc category="info" docName="draft-zyp-json-schema-04" ipr="trust200902">
+	<front>
+		<title abbrev="JSON Schema Media Type">A JSON Media Type for Describing the Structure and Meaning of JSON Documents</title>
+		
+		<author fullname="Kris Zyp" initials="K" role="editor" surname="Zyp">
+			<organization>SitePen (USA)</organization>
+			<address>
+				<postal>
+					<street>530 Lytton Avenue</street>
+					<city>Palo Alto, CA 94301</city>
+					<country>USA</country>
+				</postal>
+				<phone>+1 650 968 8787</phone>
+				<email>kris@sitepen.com</email>
+			</address>
+		</author>
+		
+		<author fullname="Gary Court" initials="G" surname="Court">
+			<address>
+				<postal>
+					<street></street>
+					<city>Calgary, AB</city>
+					<country>Canada</country>
+				</postal>
+				<email>gary.court@gmail.com</email>
+			</address>
+		</author>
+		
+		<date year="2011" />
+		<workgroup>Internet Engineering Task Force</workgroup>
+		<keyword>JSON</keyword>
+		<keyword>Schema</keyword>
+		<keyword>JavaScript</keyword>
+		<keyword>Object</keyword>
+		<keyword>Notation</keyword>
+		<keyword>Hyper Schema</keyword>
+		<keyword>Hypermedia</keyword>
+		
+		<abstract>
+			<t>
+				JSON (JavaScript Object Notation) Schema defines the media type "application/schema+json", 
+				a JSON based format for defining the structure of JSON data. JSON Schema provides a contract for what JSON 
+				data is required for a given application and how to interact with it. JSON 
+				Schema is intended to define validation, documentation, hyperlink 
+				navigation, and interaction control of JSON data. 
+			</t>
+		</abstract>
+	</front>
+	
+	<middle>
+		<section title="Introduction">
+			<t>
+				JSON (JavaScript Object Notation) Schema is a JSON media type for defining 
+				the structure of JSON data. JSON Schema provides a contract for what JSON 
+				data is required for a given application and how to interact with it. JSON 
+				Schema is intended to define validation, documentation, hyperlink 
+				navigation, and interaction control of JSON data. 
+			</t>
+		</section>
+		
+		<section title="Conventions and Terminology">
+			<t>
+				<!-- The text in this section has been copied from the official boilerplate, 
+				and should not be modified.-->
+				
+				The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", 
+				"SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this document are to be
+				interpreted as described in <xref target="RFC2119">RFC 2119</xref>.
+			</t>
+			
+			<t>
+				The terms "JSON", "JSON text", "JSON value", "member", "element", "object", 
+				"array", "number", "string", "boolean", "true", "false", and "null" in this 
+				document are to be interpreted as defined in <xref target="RFC4627">RFC 4627</xref>.
+			</t>
+			
+			<t>
+				This specification also uses the following defined terms:
+			
+				<list style="hanging">
+					<t hangText="schema">A JSON Schema object.</t>
+					<t hangText="instance">Equivalent to "JSON value" as defined in <xref target="RFC4627">RFC 4627</xref>.</t>
+					<t hangText="property">Equivalent to "member" as defined in <xref target="RFC4627">RFC 4627</xref>.</t>
+					<t hangText="item">Equivalent to "element" as defined in <xref target="RFC4627">RFC 4627</xref>.</t>
+					<t hangText="attribute">A property of a JSON Schema object.</t>
+				</list>
+			</t>
+		</section>
+		
+		<section title="Overview">
+			<t>
+				JSON Schema defines the media type "application/schema+json" for 
+				describing the structure of JSON text. JSON Schemas are also written in JSON and includes facilities 
+				for describing the structure of JSON in terms of
+				allowable values, descriptions, and interpreting relations with other resources.
+			</t>
+			<t>
+				This document is organized into several separate definitions. The first 
+				definition is the core schema specification. This definition is primary 
+				concerned with describing a JSON structure and specifying valid elements
+				in the structure. The second definition is the Hyper Schema specification
+				which is intended to define elements in a structure that can be interpreted as
+				hyperlinks.
+				Hyper Schema builds on JSON Schema to describe the hyperlink structure of 
+				JSON values. This allows user agents to be able to successfully navigate
+				documents containing JSON based on their schemas.
+			</t>
+			<t>
+				Cumulatively JSON Schema acts as meta-JSON that can be used to define the 
+				required type and constraints on JSON values, as well as define the meaning
+				of the JSON values for the purpose of describing a resource and determining
+				hyperlinks within the representation. 
+			</t>
+			<figure>
+				<preamble>An example JSON Schema that describes products might look like:</preamble>
+				<artwork>
+<![CDATA[	
+{
+	"title": "Product",
+	"properties": {
+		"id": {
+			"title": "Product Identifier",
+			"type": "number"
+		},
+		"name": {
+			"title": "Product Name",
+			"type": "string"
+		},
+		"price": {
+			"type": "number",
+			"minimum": 0
+		},
+		"tags": {
+			"type": "array",
+			"items": {
+				"type": "string"
+			}
+		}
+	},
+	"required" : ["id", "name", "price"],
+	"links": [{
+		"rel": "full",
+		"href": "{id}"
+	}, {
+		"rel": "comments",
+		"href": "comments/?id={id}"
+	}]
+}
+]]>
+				</artwork>
+				<postamble>
+					This schema defines the properties of the instance, 
+					the required properties (id, name, and price), as well as an optional
+					property (tags). This also defines the link relations of the instance.
+				</postamble>
+			</figure>
+			
+			<section title="Design Considerations">
+				<t>
+					The JSON Schema media type does not attempt to dictate the structure of JSON
+					values that contain data, but rather provides a separate format
+					for flexibly communicating how a JSON value should be
+					interpreted and validated, such that user agents can properly understand
+					acceptable structures and extrapolate hyperlink information
+					from the JSON. It is acknowledged that JSON values come
+					in a variety of structures, and JSON is unique in that the structure
+					of stored data structures often prescribes a non-ambiguous definite
+					JSON representation. Attempting to force a specific structure is generally
+					not viable, and therefore JSON Schema allows for a great flexibility
+					in the structure of the JSON data that it describes.
+				</t>
+				<t>
+					This specification is protocol agnostic.
+					The underlying protocol (such as HTTP) should sufficiently define the
+					semantics of the client-server interface, the retrieval of resource
+					representations linked to by JSON representations, and modification of 
+					those resources. The goal of this
+					format is to sufficiently describe JSON structures such that one can
+					utilize existing information available in existing JSON
+					representations from a large variety of services that leverage a representational state transfer
+					architecture using existing protocols.
+				</t>
+			</section>
+		</section>
+		
+		<section title="Schema/Instance Association">
+			<t>
+				JSON values are correlated to their schema by the "describedby"
+				relation, where the schema is the target of the relation.
+				JSON values MUST be of the "application/json" media type or
+				any other subtype. Consequently, dictating how a JSON value should 
+				specify the relation to the schema is beyond the normative scope
+				of this document since this document specifically defines the JSON
+				Schema media type, and no other. It is RECOMMNENDED that JSON values
+				specify their schema so that user agents can interpret the instance
+				and retain the self-descriptive	characteristics. This avoides the need for out-of-band information about
+				instance data. Two approaches are recommended for declaring the
+				relation to the schema that describes the meaning of a JSON instance's (or collection 
+				of instances) structure. A MIME type parameter named
+				"profile" or a relation of "describedby" (which could be specified by a Link header) may be used:
+				
+				<figure>
+					<artwork>
+<![CDATA[	
+Content-Type: application/my-media-type+json;
+              profile=http://example.com/my-hyper-schema
+]]>
+					</artwork>
+				</figure>
+				
+				or if the content is being transferred by a protocol (such as HTTP) that
+				provides headers, a Link header can be used:
+				
+				<figure>
+					<artwork>
+<![CDATA[
+Link: <http://example.com/my-hyper-schema>; rel="describedby"
+]]>
+					</artwork>
+				</figure>
+				
+				Instances MAY specify multiple schemas, to indicate all the schemas that 
+				are applicable to the data, and the data SHOULD be valid by all the schemas. 
+				The instance data MAY have multiple schemas 
+				that it is described by (the instance data SHOULD be valid for those schemas). 
+				Or if the document is a collection of instances, the collection MAY contain 
+				instances from different schemas. The mechanism for referencing a schema is 
+				determined by the media type of the instance (if it provides a method for 
+				referencing schemas).
+			</t>
+			
+			<section title="Self-Descriptive Schema">
+				<t>
+					JSON Schemas can themselves be described using JSON Schemas. 
+					A self-describing JSON Schema for the core JSON Schema can
+					be found at <eref target="http://json-schema.org/schema">http://json-schema.org/schema</eref> for the latest version or 
+					<eref target="http://json-schema.org/draft-04/schema">http://json-schema.org/draft-04/schema</eref> for the draft-04 version. The hyper schema 
+					self-description can be found at <eref target="http://json-schema.org/hyper-schema">http://json-schema.org/hyper-schema</eref> 
+					or <eref target="http://json-schema.org/draft-04/hyper-schema">http://json-schema.org/draft-04/hyper-schema</eref>. All schemas
+					used within a protocol with a media type specified SHOULD include a MIME parameter that refers to the self-descriptive
+					hyper schema or another schema that extends this hyper schema:
+					
+					<figure>
+						<artwork>
+<![CDATA[	
+Content-Type: application/json; 
+              profile=http://json-schema.org/draft-04/hyper-schema
+]]>
+						</artwork>
+					</figure>
+				</t>
+			</section>
+		</section>
+		
+		<section title="Core Schema Definition">
+			<t>
+				A JSON Schema is a JSON object that defines various attributes 
+				(including usage and valid values) of a JSON value. JSON
+				Schema has recursive capabilities; there are a number of elements
+				in the structure that allow for nested JSON Schemas.
+			</t>
+			
+			<figure>
+				<preamble>An example JSON Schema could look like:</preamble>
+				<artwork>
+<![CDATA[
+{
+	"description": "A person",
+	"type": "object",
+
+	"properties": {
+		"name": {
+			"type": "string"
+		},
+		"age": {
+			"type": "number",
+			"divisibleBy": 1,
+			"minimum": 0,
+			"maximum": 125
+		}
+	}
+}
+]]>
+				</artwork>
+			</figure>
+			
+			<t>
+				A JSON Schema object MAY have any of the following optional properties:
+			</t>
+			
+			<!-- TODO: Break attributes up into type sections -->
+			<!-- TODO: Add examples for (almost) every attribute -->
+			
+			<section title="type" anchor="type">
+				<t>
+					This attribute defines what the primitive type or the schema of the instance MUST be in order to validate. 
+					This attribute can take one of two forms:
+
+					<list style="hanging">
+						<t hangText="Simple Types">
+							A string indicating a primitive or simple type. The string MUST be one of the following values:
+
+							<list style="hanging">
+								<t hangText="object">Instance MUST be an object.</t>
+								<t hangText="array">Instance MUST be an array.</t>
+								<t hangText="string">Instance MUST be a string.</t>
+								<t hangText="number">Instance MUST be a number, including floating point numbers.</t>
+								<t hangText="boolean">Instance MUST be the JSON literal "true" or "false".</t>
+								<t hangText="null">Instance MUST be the JSON literal "null". Note that without this type, null values are not allowed.</t>
+								<t hangText="any">Instance MAY be of any type, including null.</t>
+							</list>
+						</t>
+						
+						<t hangText="Union Types">
+							An array of one or more simple or schema types.
+							The instance value is valid if it is of the same type as one of the simple types, or valid by one of the schemas, in the array. 
+						</t>
+					</list>
+					
+					If this attribute is not specified, then all value types are accepted. 
+				</t>
+				
+				<figure>
+					<preamble>For example, a schema that defines if an instance can be a string or a number would be:</preamble>
+					<artwork>
+<![CDATA[
+{
+	"type": ["string", "number"]
+}
+]]></artwork>
+				</figure>
+			</section>
+			
+			<section title="properties" anchor="properties">
+				<t>
+					This attribute is an object with properties that specify the schemas for the properties of the instance object.
+					In this attribute's object, each property value MUST be a schema. 
+					When the instance value is an object, the value of the instance's properties MUST be valid according to the schemas with the same property names specified in this attribute.
+					Objects are unordered, so therefore the order of the instance properties or attribute properties MUST NOT determine validation success.
+				</t>
+			</section>
+			
+			<section title="patternProperties" anchor="patternProperties">
+				<t>
+					This attribute is an object that defines the schema for a set of property names of an object instance. 
+					The name of each property of this attribute's object is a regular expression pattern in the ECMA 262/Perl 5 format, while the value is a schema. 
+					If the pattern matches the name of a property on the instance object, the value of the instance's property MUST be valid against the pattern name's schema value.
+				</t>
+			</section>
+			
+			<section title="additionalProperties" anchor="additionalProperties">
+				<t>This attribute specifies how any instance property that is not explicitly defined by either the <xref target="properties">"properties"</xref> or <xref target="patternProperties">"patternProperties"</xref> attributes (hereafter referred to as "additional properties") is handled. If specified, the value MUST be a schema or a boolean.</t> 
+				<t>If a schema is provided, then all additional properties MUST be valid according to the schema.</t>
+				<t>If false is provided, then no additional properties are allowed.</t>
+				<t>The default value is an empty schema, which allows any value for additional properties.</t>
+			</section>
+			
+			<section title="items" anchor="items">
+				<t>This attribute provides the allowed items in an array instance. If specified, this attribute MUST be a schema or an array of schemas.</t>
+				<t>When this attribute value is a schema and the instance value is an array, then all the items in the array MUST be valid according to the schema.</t>
+				<t>When this attribute value is an array of schemas and the instance value is an array, each position in the instance array MUST be valid according to the schema in the corresponding position for this array. This called tuple typing. When tuple typing is used, additional items are allowed, disallowed, or constrained by the <xref target="additionalItems">"additionalItems"</xref> attribute the same way as <xref target="additionalProperties">"additionalProperties"</xref> for objects is.</t>
+			</section>
+			
+			<section title="additionalItems" anchor="additionalItems">
+				<t>This attribute specifies how any item in the array instance that is not explicitly defined by <xref target="items">"items"</xref> (hereafter referred to as "additional items") is handled. If specified, the value MUST be a schema or a boolean.</t>
+				<t>If a schema is provided:
+					<list>
+						<t>If the <xref target="items">"items"</xref> attribute is unspecified, then all items in the array instance must be valid against this schema.</t>
+						<t>If the <xref target="items">"items"</xref> attribute is a schema, then this attribute is ignored.</t>
+						<t>If the <xref target="items">"items"</xref> attribute is an array (during tuple typing), then any additional items MUST be valid against this schema.</t>
+					</list>
+				</t>
+				<t>If false is provided, then any additional items in the array are not allowed.</t>
+				<t>The default value is an empty schema, which allows any value for additional items.</t>
+			</section>
+			
+			<section title="required" anchor="required">
+				<t>This attribute is an array of strings that defines all the property names that must exist on the object instance.</t>
+			</section>
+			
+			<section title="dependencies" anchor="dependencies">
+				<t>This attribute is an object that specifies the requirements of a property on an object instance. If an object instance has a property with the same name as a property in this attribute's object, then the instance must be valid against the attribute's property value (hereafter referred to as the "dependency value").</t>
+				<t>
+					The dependency value can take one of two forms:
+					
+					<list style="hanging">
+						<t hangText="Simple Dependency">
+							If the dependency value is a string, then the instance object MUST have a property with the same name as the dependency value.
+							If the dependency value is an array of strings, then the instance object MUST have a property with the same name as each string in the dependency value's array.
+						</t>
+						<t hangText="Schema Dependency">
+							If the dependency value is a schema, then the instance object MUST be valid against the schema.
+						</t>
+					</list>
+				</t>
+			</section>
+			
+			<section title="minimum" anchor="minimum">
+				<t>This attribute defines the minimum value of the instance property when the type of the instance value is a number.</t>
+			</section>
+			
+			<section title="maximum" anchor="maximum">
+				<t>This attribute defines the maximum value of the instance property when the type of the instance value is a number.</t>
+			</section>
+			
+			<section title="exclusiveMinimum" anchor="exclusiveMinimum">
+				<t>This attribute indicates if the value of the instance (if the instance is a number) can not equal the number defined by the "minimum" attribute. This is false by default, meaning the instance value can be greater then or equal to the minimum value.</t>
+			</section>
+			
+			<section title="exclusiveMaximum" anchor="exclusiveMaximum">
+				<t>This attribute indicates if the value of the instance (if the instance is a number) can not equal the number defined by the "maximum" attribute. This is false by default, meaning the instance value can be less then or equal to the maximum value.</t>
+			</section>
+			
+			<section title="minItems" anchor="minItems">
+				<t>This attribute defines the minimum number of values in an array when the array is the instance value.</t>
+			</section>
+			
+			<section title="maxItems" anchor="maxItems">
+				<t>This attribute defines the maximum number of values in an array when the array is the instance value.</t>
+			</section>
+			
+			<section title="minProperties" anchor="minProperties">
+				<t>This attribute defines the minimum number of properties required on an object instance.</t>
+			</section>
+			
+			<section title="maxProperties" anchor="maxProperties">
+				<t>This attribute defines the maximum number of properties the object instance can have.</t>
+			</section>
+			
+			<section title="uniqueItems" anchor="uniqueItems">
+				<t>This attribute indicates that all items in an array instance MUST be unique (contains no two identical values).</t>
+				<t>
+					Two instance are consider equal if they are both of the same type and:
+					
+					<list>
+						<t>are null; or</t>
+						<t>are booleans/numbers/strings and have the same value; or</t>
+						<t>are arrays, contains the same number of items, and each item in the array is equal to the item at the corresponding index in the other array; or</t>
+						<t>are objects, contains the same property names, and each property in the object is equal to the corresponding property in the other object.</t>
+					</list>
+				</t>
+			</section>
+			
+			<section title="pattern" anchor="pattern">
+				<t>When the instance value is a string, this provides a regular expression that a string instance MUST match in order to be valid. Regular expressions SHOULD follow the regular expression specification from ECMA 262/Perl 5</t>
+			</section>
+			
+			<section title="minLength" anchor="minLength">
+				<t>When the instance value is a string, this defines the minimum length of the string.</t>
+			</section>
+			
+			<section title="maxLength" anchor="maxLength">
+				<t>When the instance value is a string, this defines the maximum length of the string.</t>
+			</section>
+			
+			<section title="enum" anchor="enum">
+				<t>This provides an enumeration of all possible values that are valid for the instance property. This MUST be an array, and each item in the array represents a possible value for the instance value. If this attribute is defined, the instance value MUST be one of the values in the array in order for the schema to be valid. Comparison of enum values uses the same algorithm as defined in <xref target="uniqueItems">"uniqueItems"</xref>.</t>
+			</section>
+			
+			<section title="default" anchor="default">
+				<t>This attribute defines the default value of the instance when the instance is undefined.</t>
+			</section>
+			
+			<section title="title" anchor="title">
+				<t>This attribute is a string that provides a short description of the instance property.</t>
+			</section>
+			
+			<section title="description" anchor="description">
+				<t>This attribute is a string that provides a full description of the of purpose the instance property.</t>
+			</section>
+			
+			<section title="divisibleBy" anchor="divisibleBy">
+				<t>This attribute defines what value the number instance must be divisible by with no remainder (the result of the division must be an integer.) The value of this attribute SHOULD NOT be 0.</t>
+			</section>
+			
+			<section title="disallow" anchor="disallow">
+				<t>This attribute takes the same values as the "type" attribute, however if the instance matches the type or if this value is an array and the instance matches any type or schema in the array, then this instance is not valid.</t>
+			</section>
+			
+			<section title="extends" anchor="extends">
+				<t>The value of this property MUST be another schema which will provide a base schema which the current schema will inherit from. The inheritance rules are such that any instance that is valid according to the current schema MUST be valid according to the referenced schema. This MAY also be an array, in which case, the instance MUST be valid for all the schemas in the array. A schema that extends another schema MAY define additional attributes, constrain existing attributes, or add other constraints.</t>
+				<t>
+					Conceptually, the behavior of extends can be seen as validating an
+					instance against all constraints in the extending schema as well as
+					the extended schema(s). More optimized implementations that merge
+					schemas are possible, but are not required. Some examples of using "extends":
+					
+					<figure>
+						<artwork>
+<![CDATA[
+{
+	"description": "An adult",
+	"properties": {
+		"age": {
+			"minimum": 21
+		}
+	},
+	"extends": {"$ref": "person"}
+}
+]]>
+						</artwork>
+					</figure>
+					
+					<figure>
+						<artwork>
+<![CDATA[
+{
+	"description": "Extended schema",
+	"properties": {
+		"deprecated": {
+			"type": "boolean"
+		}
+	},
+	"extends": {"$ref": "http://json-schema.org/draft-04/schema"}
+}
+]]>
+						</artwork>
+					</figure>
+				</t>
+			</section>
+			
+			<section title="id" anchor="id">
+				<t>
+					This attribute defines the current URI of this schema (this attribute is
+					effectively a "self" link). This URI MAY be relative or absolute. If
+					the URI is relative it is resolved against the current URI of the parent
+					schema it is contained in. If this schema is not contained in any
+					parent schema, the current URI of the parent schema is held to be the
+					URI under which this schema was addressed. If id is missing, the current URI of a schema is
+					defined to be that of the parent schema. The current URI of the schema
+					is also used to construct relative references such as for $ref.
+				</t>
+			</section>
+			
+			<section title="$ref" anchor="ref">
+				<t>
+					This attribute defines a URI of a schema that contains the full representation of this schema. 
+					When a validator encounters this attribute, it SHOULD replace the current schema with the schema referenced by the value's URI (if known and available) and re-validate the instance. 
+					This URI MAY be relative or absolute, and relative URIs SHOULD be resolved against the URI of the current schema.
+				</t>
+			</section>
+			
+			<section title="$schema" anchor="schema">
+				<t>
+					This attribute defines a URI of a JSON Schema that is the schema of the current schema. 
+					When this attribute is defined, a validator SHOULD use the schema referenced by the value's URI (if known and available) when resolving <xref target="hyper-schema">Hyper Schema</xref><xref target="links">links</xref>.
+				</t>
+				
+				<t>
+					A validator MAY use this attribute's value to determine which version of JSON Schema the current schema is written in, and provide the appropriate validation features and behavior. 
+					Therefore, it is RECOMMENDED that all schema authors include this attribute in their schemas to prevent conflicts with future JSON Schema specification changes.
+				</t>
+			</section>
+		</section>
+		
+		<section title="Hyper Schema" anchor="hyper-schema">
+			<t>
+				The following attributes are specified in addition to those
+				attributes that already provided by the core schema with the specific
+				purpose of informing user agents of relations between resources based
+				on JSON data. Just as with JSON
+				schema attributes, all the attributes in hyper schemas are optional.
+				Therefore, an empty object is a valid (non-informative) schema, and
+				essentially describes plain JSON (no constraints on the structures).
+				Addition of attributes provides additive information for user agents.
+			</t>
+			
+			<section title="links" anchor="links">
+				<t>
+					The value of the links property MUST be an array, where each item 
+					in the array is a link description object which describes the link
+					relations of the instances.
+				</t>
+				
+				<!-- TODO: Needs more clarification and examples -->
+				
+				<section title="Link Description Object">
+					<t>
+						A link description object is used to describe link relations. In 
+						the context of a schema, it defines the link relations of the 
+						instances of the schema, and can be parameterized by the instance
+						values. The link description format can be used without JSON Schema, 
+						and use of this format can
+						be declared by referencing the normative link description
+						schema as the the schema for the data structure that uses the 
+						links. The URI of the normative link description schema is: 
+						<eref target="http://json-schema.org/links">http://json-schema.org/links</eref> (latest version) or
+						<eref target="http://json-schema.org/draft-04/links">http://json-schema.org/draft-04/links</eref> (draft-04 version).
+					</t>
+					
+					<section title="href" anchor="href">
+						<t>
+							The value of the "href" link description property
+							indicates the target URI of the related resource. The value
+							of the instance property SHOULD be resolved as a URI-Reference per <xref target="RFC3986">RFC 3986</xref>
+							and MAY be a relative URI. The base URI to be used for relative resolution
+							SHOULD be the URI used to retrieve the instance object (not the schema)
+							when used within a schema. Also, when links are used within a schema, the URI 
+							SHOULD be parametrized by the property values of the instance 
+							object, if property values exist for the corresponding variables
+							in the template (otherwise they MAY be provided from alternate sources, like user input).
+						</t>
+						
+						<t>
+							Instance property values SHOULD be substituted into the URIs where
+							matching braces ('{', '}') are found surrounding zero or more characters,
+							creating an expanded URI. Instance property value substitutions are resolved
+							by using the text between the braces to denote the property name
+							from the instance to get the value to substitute. 
+							
+							<figure>
+								<preamble>For example, if an href value is defined:</preamble>
+								<artwork>
+<![CDATA[
+http://somesite.com/{id}
+]]>
+								</artwork>
+								<postamble>Then it would be resolved by replace the value of the "id" property value from the instance object.</postamble>
+							</figure>
+							
+							<figure>
+								<preamble>If the value of the "id" property was "45", the expanded URI would be:</preamble>
+								<artwork>
+<![CDATA[
+http://somesite.com/45
+]]>
+								</artwork>
+							</figure>
+							
+							If matching braces are found with the string "@" (no quotes) between the braces, then the 
+							actual instance value SHOULD be used to replace the braces, rather than a property value.
+							This should only be used in situations where the instance is a scalar (string, 
+							boolean, or number), and not for objects or arrays.
+						</t>
+					</section>
+					
+					<section title="rel">
+						<t>
+							The value of the "rel" property indicates the name of the 
+							relation to the target resource. The relation to the target SHOULD be interpreted as specifically from the instance object that the schema (or sub-schema) applies to, not just the top level resource that contains the object within its hierarchy. If a resource JSON representation contains a sub object with a property interpreted as a link, that sub-object holds the relation with the target. A relation to target from the top level resource MUST be indicated with the schema describing the top level JSON representation.
+						</t>
+						
+						<t>
+							Relationship definitions SHOULD NOT be media type dependent, and users are encouraged to utilize existing accepted relation definitions, including those in existing relation registries (see <xref target="RFC4287">RFC 4287</xref>). However, we define these relations here for clarity of normative interpretation within the context of JSON hyper schema defined relations:
+							
+							<list style="hanging">
+								<t hangText="self">
+									If the relation value is "self", when this property is encountered in
+									the instance object, the object represents a resource and the instance object is
+									treated as a full representation of the target resource identified by
+									the specified URI.
+								</t>
+								
+								<t hangText="full">
+									This indicates that the target of the link is the full representation for the instance object. The object that contains this link possibly may not be the full representation.
+								</t>
+								
+								<t hangText="describedby">
+									This indicates the target of the link is the schema for the instance object. This MAY be used to specifically denote the schemas of objects within a JSON object hierarchy, facilitating polymorphic type data structures.
+								</t>
+								
+								<t hangText="root">
+									This relation indicates that the target of the link
+									SHOULD be treated as the root or the body of the representation for the
+									purposes of user agent interaction or fragment resolution. All other
+									properties of the instance objects can be regarded as meta-data
+									descriptions for the data.
+								</t>
+							</list>
+						</t>
+						
+						<t>
+							The following relations are applicable for schemas (the schema as the "from" resource in the relation):
+
+							<list style="hanging">
+								<t hangText="instances">This indicates the target resource that represents collection of instances of a schema.</t>
+								<t hangText="create">This indicates a target to use for creating new instances of a schema. This link definition SHOULD be a submission link with a non-safe method (like POST).</t>
+							</list>
+						</t>
+						
+						<t>
+							<figure>
+								<preamble>For example, if a schema is defined:</preamble>
+								<artwork>
+<![CDATA[
+{
+	"links": [{
+		"rel": "self",
+		"href": "{id}"
+	}, {
+		"rel": "up",
+		"href": "{upId}"
+	}, {
+		"rel": "children",
+		"href": "?upId={id}"
+	}]
+}
+]]>
+								</artwork>
+							</figure>
+							
+							<figure>
+								<preamble>And if a collection of instance resource's JSON representation was retrieved:</preamble>
+								<artwork>
+<![CDATA[
+GET /Resource/
+
+[{
+	"id": "thing",
+	"upId": "parent"
+}, {
+	"id": "thing2",
+	"upId": "parent"
+}]
+]]>
+								</artwork>
+							</figure>
+
+							This would indicate that for the first item in the collection, its own
+							(self) URI would resolve to "/Resource/thing" and the first item's "up"
+							relation SHOULD be resolved to the resource at "/Resource/parent".
+							The "children" collection would be located at "/Resource/?upId=thing".
+						</t>
+					</section>
+					
+					<section title="template">
+						<t>This property value is a string that defines the templating language used in the <xref target="href">"href"</xref> attribute. If no templating language is defined, then the default <xref target="href">Link Description Object templating langauge</xref> is used.</t>
+					</section>
+					
+					<section title="targetSchema">
+						<t>This property value is a schema that defines the expected structure of the JSON representation of the target of the link.</t>
+					</section>
+					
+					<section title="Submission Link Properties">
+						<t>
+							The following properties also apply to link definition objects, and 
+							provide functionality analogous to HTML forms, in providing a 
+							means for submitting extra (often user supplied) information to send to a server.
+						</t>
+						
+						<section title="method">
+							<t>
+								This attribute defines which method can be used to access the target resource. 
+								In an HTTP environment, this would be "GET" or "POST" (other HTTP methods 
+								such as "PUT" and "DELETE" have semantics that are clearly implied by 
+								accessed resources, and do not need to be defined here). 
+								This defaults to "GET".
+							</t>
+						</section>
+						
+						<section title="enctype">
+							<t>
+								If present, this property indicates a query media type format that the server
+								supports for querying or posting to the collection of instances at the target 
+								resource. The query can be 
+								suffixed to the target URI to query the collection with
+								property-based constraints on the resources that SHOULD be returned from
+								the server or used to post data to the resource (depending on the method).
+								
+								<figure>
+									<preamble>For example, with the following schema:</preamble>
+									<artwork>
+<![CDATA[
+{
+	"links": [{
+		"enctype": "application/x-www-form-urlencoded",
+		"method": "GET",
+		"href": "/Product/",
+		"properties": {
+			"name": {
+				"description": "name of the product"
+			}
+		}
+	}]
+}
+]]>
+									</artwork>
+									<postamble>This indicates that the client can query the server for instances that have a specific name.</postamble>
+								</figure>
+								
+								<figure>
+									<preamble>For example:</preamble>
+									<artwork>
+<![CDATA[
+/Product/?name=Slinky
+]]>
+									</artwork>
+								</figure>
+
+								If no enctype or method is specified, only the single URI specified by 
+								the href property is defined. If the method is POST, "application/json" is 
+								the default media type.
+							</t>
+						</section>
+						
+						<section title="schema">
+							<t>
+								This attribute contains a schema which defines the acceptable structure of the submitted
+								request (for a GET request, this schema would define the properties for the query string 
+								and for a POST request, this would define the body).
+							</t>
+						</section>
+					</section>
+				</section>
+			</section>
+			
+			<section title="fragmentResolution">
+				<t>
+					This property indicates the fragment resolution protocol to use for
+					resolving fragment identifiers in URIs within the instance
+					representations. This applies to the instance object URIs and all
+					children of the instance object's URIs. The default fragment resolution
+					protocol is "json-pointer", which is defined below. Other fragment
+					resolution protocols MAY be used, but are not defined in this document.
+				</t>
+				
+				<t>
+					The fragment identifier is based on <xref target="RFC3986">RFC 3986, Sec 5</xref>, and defines the
+					mechanism for resolving references to entities within a document.
+				</t>
+				
+				<section title="json-pointer fragment resolution">
+					<t>The "json-pointer" fragment resolution protocol uses a <xref target="json-pointer">JSON Pointer</xref> to resolve fragment identifiers in URIs within instance representations.</t>
+				</section>
+			</section>
+			
+			<!-- TODO: Remove this? -->
+			
+			<section title="readonly">
+				<t>This attribute indicates that the instance value SHOULD NOT be changed. Attempts by a user agent to modify the value of this property are expected to be rejected by a server.</t>
+			</section>
+			
+			<section title="contentEncoding">
+				<t>If the instance property value is a string, this attribute defines that the string SHOULD be interpreted as binary data and decoded using the encoding named by this schema property. <xref target="RFC2045">RFC 2045, Sec 6.1</xref> lists the possible values for this property.</t>
+			</section>
+			
+			<section title="pathStart">
+				<t>
+					This attribute is a URI that defines what the instance's URI MUST start with in order to validate. 
+					The value of the "pathStart" attribute MUST be resolved as per <xref target="RFC3986">RFC 3986, Sec 5</xref>, 
+					and is relative to the instance's URI.
+				</t>
+				
+				<t>
+					When multiple schemas have been referenced for an instance, the user agent 
+					can determine if this schema is applicable for a particular instance by 
+					determining if the URI of the instance begins with the the value of the "pathStart"
+					attribute. If the URI of the instance does not start with this URI, 
+					or if another schema specifies a starting URI that is longer and also matches the 
+					instance, this schema SHOULD NOT be applied to the instance. Any schema 
+					that does not have a pathStart attribute SHOULD be considered applicable 
+					to all the instances for which it is referenced.
+				</t>
+			</section>
+			
+			<section title="mediaType">
+				<t>This attribute defines the media type of the instance representations that this schema is defining.</t>
+			</section>
+		</section>
+		
+		<section title="Security Considerations">
+			<t>
+				This specification is a sub-type of the JSON format, and 
+				consequently the security considerations are generally the same as <xref target="RFC4627">RFC 4627</xref>. 
+				However, an additional issue is that when link relation of "self"
+				is used to denote a full representation of an object, the user agent 
+				SHOULD NOT consider the representation to be the authoritative representation
+				of the resource denoted by the target URI if the target URI is not
+				equivalent to or a sub-path of the the URI used to request the resource 
+				representation which contains the target URI with the "self" link.
+				
+				<figure>
+					<preamble>For example, if a hyper schema was defined:</preamble>
+					<artwork>
+<![CDATA[
+{
+	"links": [{
+		"rel": "self",
+		"href": "{id}"
+	}]
+}
+]]>
+					</artwork>
+				</figure>
+				
+				<figure>
+					<preamble>And a resource was requested from somesite.com:</preamble>
+					<artwork>
+<![CDATA[
+GET /foo/
+]]>
+					</artwork>
+				</figure>
+
+				<figure>
+					<preamble>With a response of:</preamble>
+					<artwork>
+<![CDATA[
+Content-Type: application/json; profile=/schema-for-this-data
+
+[{
+	"id": "bar",
+	"name": "This representation can be safely treated \
+		as authoritative "
+}, {
+	"id": "/baz",
+	"name": "This representation should not be treated as \
+		authoritative the user agent should make request the resource\
+		from '/baz' to ensure it has the authoritative representation"
+}, {
+	"id": "http://othersite.com/something",
+	"name": "This representation\
+		should also not be treated as authoritative and the target\
+		resource representation should be retrieved for the\
+		authoritative representation"
+}]
+]]>
+					</artwork>
+				</figure>
+			</t>
+		</section>
+		
+		<section title="IANA Considerations">
+			<t>The proposed MIME media type for JSON Schema is "application/schema+json".</t>
+			<t>Type name: application</t>
+			<t>Subtype name: schema+json</t>
+			<t>Required parameters: profile</t>
+			<t>
+				The value of the profile parameter SHOULD be a URI (relative or absolute) that 
+				refers to the schema used to define the structure of this structure (the 
+				meta-schema). Normally the value would be http://json-schema.org/draft-04/hyper-schema,
+				but it is allowable to use other schemas that extend the hyper schema's meta-
+				schema.
+			</t>
+			<t>Optional parameters: pretty</t>
+			<t>The value of the pretty parameter MAY be true or false to indicate if additional whitespace has been included to make the JSON representation easier to read.</t>
+			
+			<section title="Registry of Link Relations">
+				<t>
+					This registry is maintained by IANA per <xref target="RFC4287">RFC 4287</xref> and this specification adds
+					four values: "full", "create", "instances", "root".  New
+					assignments are subject to IESG Approval, as outlined in <xref target="RFC5226">RFC 5226</xref>.
+					Requests should be made by email to IANA, which will then forward the
+					request to the IESG, requesting approval.
+				</t>
+			</section>
+		</section>
+	</middle>
+	
+	<back>
+		<!-- References Section -->
+		<references title="Normative References">
+			&rfc2045;
+			&rfc2119;
+			&rfc3339;
+			&rfc3986;
+			&rfc4287;
+			<reference anchor="json-pointer" target="http://tools.ietf.org/html/draft-pbryan-zyp-json-pointer-02">
+				<front>
+					<title>JSON Pointer</title>
+					<author initials="P." surname="Bryan">
+						<organization>ForgeRock US, Inc.</organization>
+					</author>
+					<author initials="K." surname="Zyp">
+						<organization>SitePen (USA)</organization>
+					</author>
+					<date year="2011" month="October" />
+				</front>
+			</reference>
+		</references>
+		<references title="Informative References">
+			&rfc2616;
+			&rfc4627;
+			&rfc5226;
+			&iddiscovery;
+			&uritemplate;
+			&linkheader;
+			&html401;
+			&css21;
+		</references>
+
+		<section title="Change Log">
+			<t>
+				<list style="hanging">
+					<t hangText="draft-04">
+						<list style="symbols">
+							<t>Changed "required" attribute to an array of strings.</t>
+							<t>Removed "format" attribute.</t>
+							<t>Added "minProperties" and "maxProperties" attributes.</t>
+							<t>Replaced "slash-delimited" fragment resolution with "json-pointer".</t>
+							<t>Added "template" LDO attribute.</t>
+							<t>Removed irrelevant "Open Issues" section.</t>
+							<t>Merged Conventions and Terminology sections.</t>
+							<t>Defined terms used in specification.</t>
+							<t>Removed "integer" type in favor of {"type":"number", "divisibleBy":1}.</t>
+							<t>Restricted "type" to only the core JSON types.</t>
+							<t>Improved wording of many sections.</t>
+						</list>
+					</t>
+				
+					<t hangText="draft-03">
+						<list style="symbols">
+							<t>Added example and verbiage to "extends" attribute.</t>
+							<t>Defined slash-delimited to use a leading slash.</t>
+							<t>Made "root" a relation instead of an attribute.</t>
+							<t>Removed address values, and MIME media type from format to reduce confusion (mediaType already exists, so it can be used for MIME types).</t>
+							<t>Added more explanation of nullability.</t>
+							<t>Removed "alternate" attribute.</t>
+							<t>Upper cased many normative usages of must, may, and should.</t>
+							<t>Replaced the link submission "properties" attribute to "schema" attribute.</t>
+							<t>Replaced "optional" attribute with "required" attribute.</t>
+							<t>Replaced "maximumCanEqual" attribute with "exclusiveMaximum" attribute.</t>
+							<t>Replaced "minimumCanEqual" attribute with "exclusiveMinimum" attribute.</t>
+							<t>Replaced "requires" attribute with "dependencies" attribute.</t>
+							<t>Moved "contentEncoding" attribute to hyper schema.</t>
+							<t>Added "additionalItems" attribute.</t>
+							<t>Added "id" attribute.</t>
+							<t>Switched self-referencing variable substitution from "-this" to "@" to align with reserved characters in URI template.</t>
+							<t>Added "patternProperties" attribute.</t>
+							<t>Schema URIs are now namespace versioned.</t>
+							<t>Added "$ref" and "$schema" attributes.</t>
+						</list>
+					</t>
+					
+					<t hangText="draft-02">
+						<list style="symbols">
+							<t>Replaced "maxDecimal" attribute with "divisibleBy" attribute.</t>
+							<t>Added slash-delimited fragment resolution protocol and made it the default.</t>
+							<t>Added language about using links outside of schemas by referencing its normative URI.</t>
+							<t>Added "uniqueItems" attribute.</t>
+							<t>Added "targetSchema" attribute to link description object.</t>
+						</list>
+					</t>
+					
+					<t hangText="draft-01">
+						<list style="symbols">
+							<t>Fixed category and updates from template.</t>
+						</list>
+					</t>
+					
+					<t hangText="draft-00">
+						<list style="symbols">
+							<t>Initial draft.</t>
+						</list>
+					</t>
+				</list>
+			</t>
+		</section>
+	</back>
+</rfc>
diff --git a/node_modules/json-schema/lib/links.js b/node_modules/json-schema/lib/links.js
new file mode 100644
index 000000000..2f450ff61
--- /dev/null
+++ b/node_modules/json-schema/lib/links.js
@@ -0,0 +1,66 @@
+/** 
+ * JSON Schema link handler
+ * Copyright (c) 2007 Kris Zyp SitePen (www.sitepen.com)
+ * Licensed under the MIT (MIT-LICENSE.txt) license.
+ */
+(function (root, factory) {
+    if (typeof define === 'function' && define.amd) {
+        // AMD. Register as an anonymous module.
+        define([], function () {
+            return factory();
+        });
+    } else if (typeof module === 'object' && module.exports) {
+        // Node. Does not work with strict CommonJS, but
+        // only CommonJS-like environments that support module.exports,
+        // like Node.
+        module.exports = factory();
+    } else {
+        // Browser globals
+        root.jsonSchemaLinks = factory();
+    }
+}(this, function () {// setup primitive classes to be JSON Schema types
+var exports = {};
+exports.cacheLinks = true;
+exports.getLink = function(relation, instance, schema){
+	// gets the URI of the link for the given relation based on the instance and schema
+	// for example:
+	// getLink(
+	// 		"brother", 
+	// 		{"brother_id":33}, 
+	// 		{links:[{rel:"brother", href:"Brother/{brother_id}"}]}) ->
+	//	"Brother/33"
+	var links = schema.__linkTemplates; 
+	if(!links){
+		links = {};
+		var schemaLinks = schema.links;
+		if(schemaLinks && schemaLinks instanceof Array){
+			schemaLinks.forEach(function(link){
+	/*			// TODO: allow for multiple same-name relations
+				if(links[link.rel]){
+					if(!(links[link.rel] instanceof Array)){
+						links[link.rel] = [links[link.rel]];
+					}
+				}*/
+				links[link.rel] = link.href;
+			});
+		}
+		if(exports.cacheLinks){
+			schema.__linkTemplates = links;
+		}
+	}
+	var linkTemplate = links[relation];
+	return linkTemplate && exports.substitute(linkTemplate, instance);
+};
+
+exports.substitute = function(linkTemplate, instance){
+	return linkTemplate.replace(/\{([^\}]*)\}/g, function(t, property){
+			var value = instance[decodeURIComponent(property)];
+			if(value instanceof Array){
+				// the value is an array, it should produce a URI like /Table/(4,5,8) and store.get() should handle that as an array of values
+				return '(' + value.join(',') + ')';
+			}
+			return value;
+		});
+};
+return exports;
+}));
\ No newline at end of file
diff --git a/node_modules/json-schema/lib/validate.js b/node_modules/json-schema/lib/validate.js
new file mode 100644
index 000000000..4d0b53794
--- /dev/null
+++ b/node_modules/json-schema/lib/validate.js
@@ -0,0 +1,273 @@
+/**
+ * JSONSchema Validator - Validates JavaScript objects using JSON Schemas
+ *	(http://www.json.com/json-schema-proposal/)
+ *
+ * Copyright (c) 2007 Kris Zyp SitePen (www.sitepen.com)
+ * Licensed under the MIT (MIT-LICENSE.txt) license.
+To use the validator call the validate function with an instance object and an optional schema object.
+If a schema is provided, it will be used to validate. If the instance object refers to a schema (self-validating),
+that schema will be used to validate and the schema parameter is not necessary (if both exist,
+both validations will occur).
+The validate method will return an array of validation errors. If there are no errors, then an
+empty list will be returned. A validation error will have two properties:
+"property" which indicates which property had the error
+"message" which indicates what the error was
+ */
+(function (root, factory) {
+    if (typeof define === 'function' && define.amd) {
+        // AMD. Register as an anonymous module.
+        define([], function () {
+            return factory();
+        });
+    } else if (typeof module === 'object' && module.exports) {
+        // Node. Does not work with strict CommonJS, but
+        // only CommonJS-like environments that support module.exports,
+        // like Node.
+        module.exports = factory();
+    } else {
+        // Browser globals
+        root.jsonSchema = factory();
+    }
+}(this, function () {// setup primitive classes to be JSON Schema types
+var exports = validate
+exports.Integer = {type:"integer"};
+var primitiveConstructors = {
+	String: String,
+	Boolean: Boolean,
+	Number: Number,
+	Object: Object,
+	Array: Array,
+	Date: Date
+}
+exports.validate = validate;
+function validate(/*Any*/instance,/*Object*/schema) {
+		// Summary:
+		//  	To use the validator call JSONSchema.validate with an instance object and an optional schema object.
+		// 		If a schema is provided, it will be used to validate. If the instance object refers to a schema (self-validating),
+		// 		that schema will be used to validate and the schema parameter is not necessary (if both exist,
+		// 		both validations will occur).
+		// 		The validate method will return an object with two properties:
+		// 			valid: A boolean indicating if the instance is valid by the schema
+		// 			errors: An array of validation errors. If there are no errors, then an
+		// 					empty list will be returned. A validation error will have two properties:
+		// 						property: which indicates which property had the error
+		// 						message: which indicates what the error was
+		//
+		return validate(instance, schema, {changing: false});//, coerce: false, existingOnly: false});
+	};
+exports.checkPropertyChange = function(/*Any*/value,/*Object*/schema, /*String*/property) {
+		// Summary:
+		// 		The checkPropertyChange method will check to see if an value can legally be in property with the given schema
+		// 		This is slightly different than the validate method in that it will fail if the schema is readonly and it will
+		// 		not check for self-validation, it is assumed that the passed in value is already internally valid.
+		// 		The checkPropertyChange method will return the same object type as validate, see JSONSchema.validate for
+		// 		information.
+		//
+		return validate(value, schema, {changing: property || "property"});
+	};
+var validate = exports._validate = function(/*Any*/instance,/*Object*/schema,/*Object*/options) {
+
+	if (!options) options = {};
+	var _changing = options.changing;
+
+	function getType(schema){
+		return schema.type || (primitiveConstructors[schema.name] == schema && schema.name.toLowerCase());
+	}
+	var errors = [];
+	// validate a value against a property definition
+	function checkProp(value, schema, path,i){
+
+		var l;
+		path += path ? typeof i == 'number' ? '[' + i + ']' : typeof i == 'undefined' ? '' : '.' + i : i;
+		function addError(message){
+			errors.push({property:path,message:message});
+		}
+
+		if((typeof schema != 'object' || schema instanceof Array) && (path || typeof schema != 'function') && !(schema && getType(schema))){
+			if(typeof schema == 'function'){
+				if(!(value instanceof schema)){
+					addError("is not an instance of the class/constructor " + schema.name);
+				}
+			}else if(schema){
+				addError("Invalid schema/property definition " + schema);
+			}
+			return null;
+		}
+		if(_changing && schema.readonly){
+			addError("is a readonly field, it can not be changed");
+		}
+		if(schema['extends']){ // if it extends another schema, it must pass that schema as well
+			checkProp(value,schema['extends'],path,i);
+		}
+		// validate a value against a type definition
+		function checkType(type,value){
+			if(type){
+				if(typeof type == 'string' && type != 'any' &&
+						(type == 'null' ? value !== null : typeof value != type) &&
+						!(value instanceof Array && type == 'array') &&
+						!(value instanceof Date && type == 'date') &&
+						!(type == 'integer' && value%1===0)){
+					return [{property:path,message:(typeof value) + " value found, but a " + type + " is required"}];
+				}
+				if(type instanceof Array){
+					var unionErrors=[];
+					for(var j = 0; j < type.length; j++){ // a union type
+						if(!(unionErrors=checkType(type[j],value)).length){
+							break;
+						}
+					}
+					if(unionErrors.length){
+						return unionErrors;
+					}
+				}else if(typeof type == 'object'){
+					var priorErrors = errors;
+					errors = [];
+					checkProp(value,type,path);
+					var theseErrors = errors;
+					errors = priorErrors;
+					return theseErrors;
+				}
+			}
+			return [];
+		}
+		if(value === undefined){
+			if(schema.required){
+				addError("is missing and it is required");
+			}
+		}else{
+			errors = errors.concat(checkType(getType(schema),value));
+			if(schema.disallow && !checkType(schema.disallow,value).length){
+				addError(" disallowed value was matched");
+			}
+			if(value !== null){
+				if(value instanceof Array){
+					if(schema.items){
+						var itemsIsArray = schema.items instanceof Array;
+						var propDef = schema.items;
+						for (i = 0, l = value.length; i < l; i += 1) {
+							if (itemsIsArray)
+								propDef = schema.items[i];
+							if (options.coerce)
+								value[i] = options.coerce(value[i], propDef);
+							errors.concat(checkProp(value[i],propDef,path,i));
+						}
+					}
+					if(schema.minItems && value.length < schema.minItems){
+						addError("There must be a minimum of " + schema.minItems + " in the array");
+					}
+					if(schema.maxItems && value.length > schema.maxItems){
+						addError("There must be a maximum of " + schema.maxItems + " in the array");
+					}
+				}else if(schema.properties || schema.additionalProperties){
+					errors.concat(checkObj(value, schema.properties, path, schema.additionalProperties));
+				}
+				if(schema.pattern && typeof value == 'string' && !value.match(schema.pattern)){
+					addError("does not match the regex pattern " + schema.pattern);
+				}
+				if(schema.maxLength && typeof value == 'string' && value.length > schema.maxLength){
+					addError("may only be " + schema.maxLength + " characters long");
+				}
+				if(schema.minLength && typeof value == 'string' && value.length < schema.minLength){
+					addError("must be at least " + schema.minLength + " characters long");
+				}
+				if(typeof schema.minimum !== undefined && typeof value == typeof schema.minimum &&
+						schema.minimum > value){
+					addError("must have a minimum value of " + schema.minimum);
+				}
+				if(typeof schema.maximum !== undefined && typeof value == typeof schema.maximum &&
+						schema.maximum < value){
+					addError("must have a maximum value of " + schema.maximum);
+				}
+				if(schema['enum']){
+					var enumer = schema['enum'];
+					l = enumer.length;
+					var found;
+					for(var j = 0; j < l; j++){
+						if(enumer[j]===value){
+							found=1;
+							break;
+						}
+					}
+					if(!found){
+						addError("does not have a value in the enumeration " + enumer.join(", "));
+					}
+				}
+				if(typeof schema.maxDecimal == 'number' &&
+					(value.toString().match(new RegExp("\\.[0-9]{" + (schema.maxDecimal + 1) + ",}")))){
+					addError("may only have " + schema.maxDecimal + " digits of decimal places");
+				}
+			}
+		}
+		return null;
+	}
+	// validate an object against a schema
+	function checkObj(instance,objTypeDef,path,additionalProp){
+
+		if(typeof objTypeDef =='object'){
+			if(typeof instance != 'object' || instance instanceof Array){
+				errors.push({property:path,message:"an object is required"});
+			}
+			
+			for(var i in objTypeDef){ 
+				if(objTypeDef.hasOwnProperty(i)){
+					var value = instance[i];
+					// skip _not_ specified properties
+					if (value === undefined && options.existingOnly) continue;
+					var propDef = objTypeDef[i];
+					// set default
+					if(value === undefined && propDef["default"]){
+						value = instance[i] = propDef["default"];
+					}
+					if(options.coerce && i in instance){
+						value = instance[i] = options.coerce(value, propDef);
+					}
+					checkProp(value,propDef,path,i);
+				}
+			}
+		}
+		for(i in instance){
+			if(instance.hasOwnProperty(i) && !(i.charAt(0) == '_' && i.charAt(1) == '_') && objTypeDef && !objTypeDef[i] && additionalProp===false){
+				if (options.filter) {
+					delete instance[i];
+					continue;
+				} else {
+					errors.push({property:path,message:(typeof value) + "The property " + i +
+						" is not defined in the schema and the schema does not allow additional properties"});
+				}
+			}
+			var requires = objTypeDef && objTypeDef[i] && objTypeDef[i].requires;
+			if(requires && !(requires in instance)){
+				errors.push({property:path,message:"the presence of the property " + i + " requires that " + requires + " also be present"});
+			}
+			value = instance[i];
+			if(additionalProp && (!(objTypeDef && typeof objTypeDef == 'object') || !(i in objTypeDef))){
+				if(options.coerce){
+					value = instance[i] = options.coerce(value, additionalProp);
+				}
+				checkProp(value,additionalProp,path,i);
+			}
+			if(!_changing && value && value.$schema){
+				errors = errors.concat(checkProp(value,value.$schema,path,i));
+			}
+		}
+		return errors;
+	}
+	if(schema){
+		checkProp(instance,schema,'',_changing || '');
+	}
+	if(!_changing && instance && instance.$schema){
+		checkProp(instance,instance.$schema,'','');
+	}
+	return {valid:!errors.length,errors:errors};
+};
+exports.mustBeValid = function(result){
+	//	summary:
+	//		This checks to ensure that the result is valid and will throw an appropriate error message if it is not
+	// result: the result returned from checkPropertyChange or validate
+	if(!result.valid){
+		throw new TypeError(result.errors.map(function(error){return "for property " + error.property + ': ' + error.message;}).join(", \n"));
+	}
+}
+
+return exports;
+}));
diff --git a/node_modules/json-schema/package.json b/node_modules/json-schema/package.json
new file mode 100644
index 000000000..cc866b7a6
--- /dev/null
+++ b/node_modules/json-schema/package.json
@@ -0,0 +1,99 @@
+{
+  "_args": [
+    [
+      {
+        "name": "json-schema",
+        "raw": "json-schema@0.2.3",
+        "rawSpec": "0.2.3",
+        "scope": null,
+        "spec": "0.2.3",
+        "type": "version"
+      },
+      "/gitbook/node_modules/jsprim"
+    ]
+  ],
+  "_from": "json-schema@0.2.3",
+  "_id": "json-schema@0.2.3",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/json-schema",
+  "_nodeVersion": "6.1.0",
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/json-schema-0.2.3.tgz_1473699189380_0.7420965158380568"
+  },
+  "_npmUser": {
+    "email": "kriszyp@gmail.com",
+    "name": "kriszyp"
+  },
+  "_npmVersion": "3.8.9",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "json-schema",
+    "raw": "json-schema@0.2.3",
+    "rawSpec": "0.2.3",
+    "scope": null,
+    "spec": "0.2.3",
+    "type": "version"
+  },
+  "_requiredBy": [
+    "/jsprim"
+  ],
+  "_resolved": "https://registry.npmjs.org/json-schema/-/json-schema-0.2.3.tgz",
+  "_shasum": "b480c892e59a2f05954ce727bd3f2a4e882f9e13",
+  "_shrinkwrap": null,
+  "_spec": "json-schema@0.2.3",
+  "_where": "/gitbook/node_modules/jsprim",
+  "author": {
+    "name": "Kris Zyp"
+  },
+  "bugs": {
+    "url": "https://github.com/kriszyp/json-schema/issues"
+  },
+  "dependencies": {},
+  "description": "JSON Schema validation and specifications",
+  "devDependencies": {
+    "vows": "*"
+  },
+  "directories": {
+    "lib": "./lib"
+  },
+  "dist": {
+    "shasum": "b480c892e59a2f05954ce727bd3f2a4e882f9e13",
+    "tarball": "https://registry.npmjs.org/json-schema/-/json-schema-0.2.3.tgz"
+  },
+  "gitHead": "07ae2c618b5f581dbc108e065f4f95dcf0a1d85f",
+  "homepage": "https://github.com/kriszyp/json-schema#readme",
+  "keywords": [
+    "json",
+    "schema"
+  ],
+  "licenses": [
+    {
+      "type": "AFLv2.1",
+      "url": "http://trac.dojotoolkit.org/browser/dojo/trunk/LICENSE#L43"
+    },
+    {
+      "type": "BSD",
+      "url": "http://trac.dojotoolkit.org/browser/dojo/trunk/LICENSE#L13"
+    }
+  ],
+  "main": "./lib/validate.js",
+  "maintainers": [
+    {
+      "email": "kriszyp@gmail.com",
+      "name": "kriszyp"
+    }
+  ],
+  "name": "json-schema",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+ssh://git@github.com/kriszyp/json-schema.git"
+  },
+  "scripts": {
+    "test": "echo TESTS DISABLED vows --spec test/*.js"
+  },
+  "version": "0.2.3"
+}
diff --git a/node_modules/json-schema/test/tests.js b/node_modules/json-schema/test/tests.js
new file mode 100644
index 000000000..40eeda5d9
--- /dev/null
+++ b/node_modules/json-schema/test/tests.js
@@ -0,0 +1,95 @@
+var assert = require('assert');
+var vows = require('vows');
+var path = require('path');
+var fs = require('fs');
+
+var validate = require('../lib/validate').validate;
+
+
+var revision = 'draft-03';
+var schemaRoot = path.join(__dirname, '..', revision);
+var schemaNames = ['schema', 'hyper-schema', 'links', 'json-ref' ];
+var schemas = {};
+
+schemaNames.forEach(function(name) {
+    var file = path.join(schemaRoot, name);
+    schemas[name] = loadSchema(file);
+});
+
+schemaNames.forEach(function(name) {
+    var s, n = name+'-nsd', f = path.join(schemaRoot, name);
+    schemas[n] = loadSchema(f);
+    s = schemas[n];
+    delete s['$schema'];
+});
+
+function loadSchema(path) {
+    var data = fs.readFileSync(path, 'utf-8');
+    var schema = JSON.parse(data);
+    return schema;
+}
+
+function resultIsValid() {
+    return function(result) {
+        assert.isObject(result);
+        //assert.isBoolean(result.valid);
+        assert.equal(typeof(result.valid), 'boolean');
+        assert.isArray(result.errors);
+        for (var i = 0; i < result.errors.length; i++) {
+            assert.notEqual(result.errors[i], null, 'errors['+i+'] is null');
+        }
+    }
+}
+
+function assertValidates(doc, schema) {
+    var context = {};
+
+    context[': validate('+doc+', '+schema+')'] = {
+        topic: validate(schemas[doc], schemas[schema]),
+        'returns valid result': resultIsValid(),
+        'with valid=true': function(result) { assert.equal(result.valid, true); },
+        'and no errors':   function(result) {
+            // XXX work-around for bug in vows: [null] chokes it
+            if (result.errors[0] == null) assert.fail('(errors contains null)');
+            assert.length(result.errors, 0);
+        }
+    };
+
+    return context;
+}
+
+function assertSelfValidates(doc) {
+    var context = {};
+
+    context[': validate('+doc+')'] = {
+        topic: validate(schemas[doc]),
+        'returns valid result': resultIsValid(),
+        'with valid=true': function(result) { assert.equal(result.valid, true); },
+        'and no errors':   function(result) { assert.length(result.errors, 0); }
+    };
+
+    return context;
+}
+
+var suite = vows.describe('JSON Schema').addBatch({
+    'Core-NSD self-validates': assertSelfValidates('schema-nsd'),
+    'Core-NSD/Core-NSD': assertValidates('schema-nsd', 'schema-nsd'),
+    'Core-NSD/Core': assertValidates('schema-nsd', 'schema'),
+
+    'Core self-validates': assertSelfValidates('schema'),
+    'Core/Core': assertValidates('schema', 'schema'),
+
+    'Hyper-NSD self-validates': assertSelfValidates('hyper-schema-nsd'),
+    'Hyper self-validates': assertSelfValidates('hyper-schema'),
+    'Hyper/Hyper': assertValidates('hyper-schema', 'hyper-schema'),
+    'Hyper/Core': assertValidates('hyper-schema', 'schema'),
+
+    'Links-NSD self-validates': assertSelfValidates('links-nsd'),
+    'Links self-validates': assertSelfValidates('links'),
+    'Links/Hyper': assertValidates('links', 'hyper-schema'),
+    'Links/Core': assertValidates('links', 'schema'),
+
+    'Json-Ref self-validates': assertSelfValidates('json-ref'),
+    'Json-Ref/Hyper': assertValidates('json-ref', 'hyper-schema'),
+    'Json-Ref/Core': assertValidates('json-ref', 'schema')
+}).export(module);
diff --git a/node_modules/json-stringify-safe/.npmignore b/node_modules/json-stringify-safe/.npmignore
new file mode 100644
index 000000000..17d6b3677
--- /dev/null
+++ b/node_modules/json-stringify-safe/.npmignore
@@ -0,0 +1 @@
+/*.tgz
diff --git a/node_modules/json-stringify-safe/CHANGELOG.md b/node_modules/json-stringify-safe/CHANGELOG.md
new file mode 100644
index 000000000..42bcb60af
--- /dev/null
+++ b/node_modules/json-stringify-safe/CHANGELOG.md
@@ -0,0 +1,14 @@
+## Unreleased
+- Fixes stringify to only take ancestors into account when checking
+  circularity.  
+  It previously assumed every visited object was circular which led to [false
+  positives][issue9].  
+  Uses the tiny serializer I wrote for [Must.js][must] a year and a half ago.
+- Fixes calling the `replacer` function in the proper context (`thisArg`).
+- Fixes calling the `cycleReplacer` function in the proper context (`thisArg`).
+- Speeds serializing by a factor of
+  Big-O(h-my-god-it-linearly-searched-every-object) it had ever seen. Searching
+  only the ancestors for a circular references speeds up things considerably.
+
+[must]: https://github.com/moll/js-must
+[issue9]: https://github.com/isaacs/json-stringify-safe/issues/9
diff --git a/node_modules/json-stringify-safe/LICENSE b/node_modules/json-stringify-safe/LICENSE
new file mode 100644
index 000000000..19129e315
--- /dev/null
+++ b/node_modules/json-stringify-safe/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter and Contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/json-stringify-safe/Makefile b/node_modules/json-stringify-safe/Makefile
new file mode 100644
index 000000000..36088c723
--- /dev/null
+++ b/node_modules/json-stringify-safe/Makefile
@@ -0,0 +1,35 @@
+NODE_OPTS =
+TEST_OPTS =
+
+love:
+	@echo "Feel like makin' love."
+
+test:
+	@node $(NODE_OPTS) ./node_modules/.bin/_mocha -R dot $(TEST_OPTS)
+
+spec:
+	@node $(NODE_OPTS) ./node_modules/.bin/_mocha -R spec $(TEST_OPTS)
+
+autotest:
+	@node $(NODE_OPTS) ./node_modules/.bin/_mocha -R dot --watch $(TEST_OPTS)
+
+autospec:
+	@node $(NODE_OPTS) ./node_modules/.bin/_mocha -R spec --watch $(TEST_OPTS)
+
+pack:
+	@file=$$(npm pack); echo "$$file"; tar tf "$$file"
+
+publish:
+	npm publish
+
+tag:
+	git tag "v$$(node -e 'console.log(require("./package").version)')"
+
+clean:
+	rm -f *.tgz
+	npm prune --production
+
+.PHONY: love
+.PHONY: test spec autotest autospec
+.PHONY: pack publish tag
+.PHONY: clean
diff --git a/node_modules/json-stringify-safe/README.md b/node_modules/json-stringify-safe/README.md
new file mode 100644
index 000000000..a11f302a3
--- /dev/null
+++ b/node_modules/json-stringify-safe/README.md
@@ -0,0 +1,52 @@
+# json-stringify-safe
+
+Like JSON.stringify, but doesn't throw on circular references.
+
+## Usage
+
+Takes the same arguments as `JSON.stringify`.
+
+```javascript
+var stringify = require('json-stringify-safe');
+var circularObj = {};
+circularObj.circularRef = circularObj;
+circularObj.list = [ circularObj, circularObj ];
+console.log(stringify(circularObj, null, 2));
+```
+
+Output:
+
+```json
+{
+  "circularRef": "[Circular]",
+  "list": [
+    "[Circular]",
+    "[Circular]"
+  ]
+}
+```
+
+## Details
+
+```
+stringify(obj, serializer, indent, decycler)
+```
+
+The first three arguments are the same as to JSON.stringify.  The last
+is an argument that's only used when the object has been seen already.
+
+The default `decycler` function returns the string `'[Circular]'`.
+If, for example, you pass in `function(k,v){}` (return nothing) then it
+will prune cycles.  If you pass in `function(k,v){ return {foo: 'bar'}}`,
+then cyclical objects will always be represented as `{"foo":"bar"}` in
+the result.
+
+```
+stringify.getSerialize(serializer, decycler)
+```
+
+Returns a serializer that can be used elsewhere.  This is the actual
+function that's passed to JSON.stringify.
+
+**Note** that the function returned from `getSerialize` is stateful for now, so
+do **not** use it more than once.
diff --git a/node_modules/json-stringify-safe/package.json b/node_modules/json-stringify-safe/package.json
new file mode 100644
index 000000000..40f68744c
--- /dev/null
+++ b/node_modules/json-stringify-safe/package.json
@@ -0,0 +1,101 @@
+{
+  "_args": [
+    [
+      {
+        "name": "json-stringify-safe",
+        "raw": "json-stringify-safe@~5.0.1",
+        "rawSpec": "~5.0.1",
+        "scope": null,
+        "spec": ">=5.0.1 <5.1.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/request"
+    ]
+  ],
+  "_from": "json-stringify-safe@>=5.0.1 <5.1.0",
+  "_id": "json-stringify-safe@5.0.1",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/json-stringify-safe",
+  "_nodeVersion": "2.0.1",
+  "_npmUser": {
+    "email": "isaacs@npmjs.com",
+    "name": "isaacs"
+  },
+  "_npmVersion": "2.10.0",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "json-stringify-safe",
+    "raw": "json-stringify-safe@~5.0.1",
+    "rawSpec": "~5.0.1",
+    "scope": null,
+    "spec": ">=5.0.1 <5.1.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/request"
+  ],
+  "_resolved": "https://registry.npmjs.org/json-stringify-safe/-/json-stringify-safe-5.0.1.tgz",
+  "_shasum": "1296a2d58fd45f19a0f6ce01d65701e2c735b6eb",
+  "_shrinkwrap": null,
+  "_spec": "json-stringify-safe@~5.0.1",
+  "_where": "/gitbook/node_modules/request",
+  "author": {
+    "email": "i@izs.me",
+    "name": "Isaac Z. Schlueter",
+    "url": "http://blog.izs.me"
+  },
+  "bugs": {
+    "url": "https://github.com/isaacs/json-stringify-safe/issues"
+  },
+  "contributors": [
+    {
+      "email": "andri@dot.ee",
+      "name": "Andri Möll",
+      "url": "http://themoll.com"
+    }
+  ],
+  "dependencies": {},
+  "description": "Like JSON.stringify, but doesn't blow up on circular refs.",
+  "devDependencies": {
+    "mocha": ">= 2.1.0 < 3",
+    "must": ">= 0.12 < 0.13",
+    "sinon": ">= 1.12.2 < 2"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "1296a2d58fd45f19a0f6ce01d65701e2c735b6eb",
+    "tarball": "https://registry.npmjs.org/json-stringify-safe/-/json-stringify-safe-5.0.1.tgz"
+  },
+  "gitHead": "3890dceab3ad14f8701e38ca74f38276abc76de5",
+  "homepage": "https://github.com/isaacs/json-stringify-safe",
+  "keywords": [
+    "json",
+    "stringify",
+    "circular",
+    "safe"
+  ],
+  "license": "ISC",
+  "main": "stringify.js",
+  "maintainers": [
+    {
+      "email": "i@izs.me",
+      "name": "isaacs"
+    },
+    {
+      "email": "andri@dot.ee",
+      "name": "moll"
+    }
+  ],
+  "name": "json-stringify-safe",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/json-stringify-safe.git"
+  },
+  "scripts": {
+    "test": "node test.js"
+  },
+  "version": "5.0.1"
+}
diff --git a/node_modules/json-stringify-safe/stringify.js b/node_modules/json-stringify-safe/stringify.js
new file mode 100644
index 000000000..124a45218
--- /dev/null
+++ b/node_modules/json-stringify-safe/stringify.js
@@ -0,0 +1,27 @@
+exports = module.exports = stringify
+exports.getSerialize = serializer
+
+function stringify(obj, replacer, spaces, cycleReplacer) {
+  return JSON.stringify(obj, serializer(replacer, cycleReplacer), spaces)
+}
+
+function serializer(replacer, cycleReplacer) {
+  var stack = [], keys = []
+
+  if (cycleReplacer == null) cycleReplacer = function(key, value) {
+    if (stack[0] === value) return "[Circular ~]"
+    return "[Circular ~." + keys.slice(0, stack.indexOf(value)).join(".") + "]"
+  }
+
+  return function(key, value) {
+    if (stack.length > 0) {
+      var thisPos = stack.indexOf(this)
+      ~thisPos ? stack.splice(thisPos + 1) : stack.push(this)
+      ~thisPos ? keys.splice(thisPos, Infinity, key) : keys.push(key)
+      if (~stack.indexOf(value)) value = cycleReplacer.call(this, key, value)
+    }
+    else stack.push(value)
+
+    return replacer == null ? value : replacer.call(this, key, value)
+  }
+}
diff --git a/node_modules/json-stringify-safe/test/mocha.opts b/node_modules/json-stringify-safe/test/mocha.opts
new file mode 100644
index 000000000..2544e5861
--- /dev/null
+++ b/node_modules/json-stringify-safe/test/mocha.opts
@@ -0,0 +1,2 @@
+--recursive
+--require must
diff --git a/node_modules/json-stringify-safe/test/stringify_test.js b/node_modules/json-stringify-safe/test/stringify_test.js
new file mode 100644
index 000000000..5b3258317
--- /dev/null
+++ b/node_modules/json-stringify-safe/test/stringify_test.js
@@ -0,0 +1,246 @@
+var Sinon = require("sinon")
+var stringify = require("..")
+function jsonify(obj) { return JSON.stringify(obj, null, 2) }
+
+describe("Stringify", function() {
+  it("must stringify circular objects", function() {
+    var obj = {name: "Alice"}
+    obj.self = obj
+    var json = stringify(obj, null, 2)
+    json.must.eql(jsonify({name: "Alice", self: "[Circular ~]"}))
+  })
+
+  it("must stringify circular objects with intermediaries", function() {
+    var obj = {name: "Alice"}
+    obj.identity = {self: obj}
+    var json = stringify(obj, null, 2)
+    json.must.eql(jsonify({name: "Alice", identity: {self: "[Circular ~]"}}))
+  })
+
+  it("must stringify circular objects deeper", function() {
+    var obj = {name: "Alice", child: {name: "Bob"}}
+    obj.child.self = obj.child
+
+    stringify(obj, null, 2).must.eql(jsonify({
+      name: "Alice",
+      child: {name: "Bob", self: "[Circular ~.child]"}
+    }))
+  })
+
+  it("must stringify circular objects deeper with intermediaries", function() {
+    var obj = {name: "Alice", child: {name: "Bob"}}
+    obj.child.identity = {self: obj.child}
+
+    stringify(obj, null, 2).must.eql(jsonify({
+      name: "Alice",
+      child: {name: "Bob", identity: {self: "[Circular ~.child]"}}
+    }))
+  })
+
+  it("must stringify circular objects in an array", function() {
+    var obj = {name: "Alice"}
+    obj.self = [obj, obj]
+
+    stringify(obj, null, 2).must.eql(jsonify({
+      name: "Alice", self: ["[Circular ~]", "[Circular ~]"]
+    }))
+  })
+
+  it("must stringify circular objects deeper in an array", function() {
+    var obj = {name: "Alice", children: [{name: "Bob"}, {name: "Eve"}]}
+    obj.children[0].self = obj.children[0]
+    obj.children[1].self = obj.children[1]
+
+    stringify(obj, null, 2).must.eql(jsonify({
+      name: "Alice",
+      children: [
+        {name: "Bob", self: "[Circular ~.children.0]"},
+        {name: "Eve", self: "[Circular ~.children.1]"}
+      ]
+    }))
+  })
+
+  it("must stringify circular arrays", function() {
+    var obj = []
+    obj.push(obj)
+    obj.push(obj)
+    var json = stringify(obj, null, 2)
+    json.must.eql(jsonify(["[Circular ~]", "[Circular ~]"]))
+  })
+
+  it("must stringify circular arrays with intermediaries", function() {
+    var obj = []
+    obj.push({name: "Alice", self: obj})
+    obj.push({name: "Bob", self: obj})
+
+    stringify(obj, null, 2).must.eql(jsonify([
+      {name: "Alice", self: "[Circular ~]"},
+      {name: "Bob", self: "[Circular ~]"}
+    ]))
+  })
+
+  it("must stringify repeated objects in objects", function() {
+    var obj = {}
+    var alice = {name: "Alice"}
+    obj.alice1 = alice
+    obj.alice2 = alice
+
+    stringify(obj, null, 2).must.eql(jsonify({
+      alice1: {name: "Alice"},
+      alice2: {name: "Alice"}
+    }))
+  })
+
+  it("must stringify repeated objects in arrays", function() {
+    var alice = {name: "Alice"}
+    var obj = [alice, alice]
+    var json = stringify(obj, null, 2)
+    json.must.eql(jsonify([{name: "Alice"}, {name: "Alice"}]))
+  })
+
+  it("must call given decycler and use its output", function() {
+    var obj = {}
+    obj.a = obj
+    obj.b = obj
+
+    var decycle = Sinon.spy(function() { return decycle.callCount })
+    var json = stringify(obj, null, 2, decycle)
+    json.must.eql(jsonify({a: 1, b: 2}, null, 2))
+
+    decycle.callCount.must.equal(2)
+    decycle.thisValues[0].must.equal(obj)
+    decycle.args[0][0].must.equal("a")
+    decycle.args[0][1].must.equal(obj)
+    decycle.thisValues[1].must.equal(obj)
+    decycle.args[1][0].must.equal("b")
+    decycle.args[1][1].must.equal(obj)
+  })
+
+  it("must call replacer and use its output", function() {
+    var obj = {name: "Alice", child: {name: "Bob"}}
+
+    var replacer = Sinon.spy(bangString)
+    var json = stringify(obj, replacer, 2)
+    json.must.eql(jsonify({name: "Alice!", child: {name: "Bob!"}}))
+
+    replacer.callCount.must.equal(4)
+    replacer.args[0][0].must.equal("")
+    replacer.args[0][1].must.equal(obj)
+    replacer.thisValues[1].must.equal(obj)
+    replacer.args[1][0].must.equal("name")
+    replacer.args[1][1].must.equal("Alice")
+    replacer.thisValues[2].must.equal(obj)
+    replacer.args[2][0].must.equal("child")
+    replacer.args[2][1].must.equal(obj.child)
+    replacer.thisValues[3].must.equal(obj.child)
+    replacer.args[3][0].must.equal("name")
+    replacer.args[3][1].must.equal("Bob")
+  })
+
+  it("must call replacer after describing circular references", function() {
+    var obj = {name: "Alice"}
+    obj.self = obj
+
+    var replacer = Sinon.spy(bangString)
+    var json = stringify(obj, replacer, 2)
+    json.must.eql(jsonify({name: "Alice!", self: "[Circular ~]!"}))
+
+    replacer.callCount.must.equal(3)
+    replacer.args[0][0].must.equal("")
+    replacer.args[0][1].must.equal(obj)
+    replacer.thisValues[1].must.equal(obj)
+    replacer.args[1][0].must.equal("name")
+    replacer.args[1][1].must.equal("Alice")
+    replacer.thisValues[2].must.equal(obj)
+    replacer.args[2][0].must.equal("self")
+    replacer.args[2][1].must.equal("[Circular ~]")
+  })
+
+  it("must call given decycler and use its output for nested objects",
+    function() {
+    var obj = {}
+    obj.a = obj
+    obj.b = {self: obj}
+
+    var decycle = Sinon.spy(function() { return decycle.callCount })
+    var json = stringify(obj, null, 2, decycle)
+    json.must.eql(jsonify({a: 1, b: {self: 2}}))
+
+    decycle.callCount.must.equal(2)
+    decycle.args[0][0].must.equal("a")
+    decycle.args[0][1].must.equal(obj)
+    decycle.args[1][0].must.equal("self")
+    decycle.args[1][1].must.equal(obj)
+  })
+
+  it("must use decycler's output when it returned null", function() {
+    var obj = {a: "b"}
+    obj.self = obj
+    obj.selves = [obj, obj]
+
+    function decycle() { return null }
+    stringify(obj, null, 2, decycle).must.eql(jsonify({
+      a: "b",
+      self: null,
+      selves: [null, null]
+    }))
+  })
+
+  it("must use decycler's output when it returned undefined", function() {
+    var obj = {a: "b"}
+    obj.self = obj
+    obj.selves = [obj, obj]
+
+    function decycle() {}
+    stringify(obj, null, 2, decycle).must.eql(jsonify({
+      a: "b",
+      selves: [null, null]
+    }))
+  })
+
+  it("must throw given a decycler that returns a cycle", function() {
+    var obj = {}
+    obj.self = obj
+    var err
+    function identity(key, value) { return value }
+    try { stringify(obj, null, 2, identity) } catch (ex) { err = ex }
+    err.must.be.an.instanceof(TypeError)
+  })
+
+  describe(".getSerialize", function() {
+    it("must stringify circular objects", function() {
+      var obj = {a: "b"}
+      obj.circularRef = obj
+      obj.list = [obj, obj]
+
+      var json = JSON.stringify(obj, stringify.getSerialize(), 2)
+      json.must.eql(jsonify({
+        "a": "b",
+        "circularRef": "[Circular ~]",
+        "list": ["[Circular ~]", "[Circular ~]"]
+      }))
+    })
+
+    // This is the behavior as of Mar 3, 2015.
+    // The serializer function keeps state inside the returned function and
+    // so far I'm not sure how to not do that. JSON.stringify's replacer is not
+    // called _after_ serialization.
+    xit("must return a function that could be called twice", function() {
+      var obj = {name: "Alice"}
+      obj.self = obj
+
+      var json
+      var serializer = stringify.getSerialize()
+
+      json = JSON.stringify(obj, serializer, 2)
+      json.must.eql(jsonify({name: "Alice", self: "[Circular ~]"}))
+
+      json = JSON.stringify(obj, serializer, 2)
+      json.must.eql(jsonify({name: "Alice", self: "[Circular ~]"}))
+    })
+  })
+})
+
+function bangString(key, value) {
+  return typeof value == "string" ? value + "!" : value
+}
diff --git a/node_modules/jsonpointer/LICENSE.md b/node_modules/jsonpointer/LICENSE.md
new file mode 100644
index 000000000..ac32f5dfd
--- /dev/null
+++ b/node_modules/jsonpointer/LICENSE.md
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2011-2015 Jan Lehnardt <jan@apache.org> & Marc Bachmann <https://github.com/marcbachmann> 
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/jsonpointer/README.md b/node_modules/jsonpointer/README.md
new file mode 100644
index 000000000..d39f29a3c
--- /dev/null
+++ b/node_modules/jsonpointer/README.md
@@ -0,0 +1,45 @@
+# JSON Pointer for Node.js
+
+This is an implementation of [JSON Pointer](https://tools.ietf.org/html/rfc6901).
+
+## CLI
+
+Looking to filter JSON from the command line? Check out [jsonpointer-cli](https://github.com/joeyespo/jsonpointer-cli).
+
+## Usage
+```javascript
+var jsonpointer = require('jsonpointer');
+var obj = { foo: 1, bar: { baz: 2}, qux: [3, 4, 5]};
+
+jsonpointer.get(obj, '/foo');     // returns 1
+jsonpointer.get(obj, '/bar/baz'); // returns 2
+jsonpointer.get(obj, '/qux/0');   // returns 3
+jsonpointer.get(obj, '/qux/1');   // returns 4
+jsonpointer.get(obj, '/qux/2');   // returns 5
+jsonpointer.get(obj, '/quo');     // returns undefined
+
+jsonpointer.set(obj, '/foo', 6);  // sets obj.foo = 6;
+jsonpointer.set(obj, '/qux/-', 6) // sets obj.qux = [3, 4, 5, 6]
+
+var pointer = jsonpointer.compile('/foo')
+pointer.get(obj)    // returns 1
+pointer.set(obj, 1) // sets obj.foo = 1
+```
+
+## Testing
+
+    $ npm test
+    All tests pass.
+    $
+
+[![Build Status](https://travis-ci.org/janl/node-jsonpointer.png?branch=master)](https://travis-ci.org/janl/node-jsonpointer)
+
+## Author
+
+(c) 2011-2020 Jan Lehnardt <jan@apache.org> & Marc Bachmann <https://github.com/marcbachmann>
+
+Thanks to all contributors.
+
+## License
+
+MIT License.
diff --git a/node_modules/jsonpointer/jsonpointer.d.ts b/node_modules/jsonpointer/jsonpointer.d.ts
new file mode 100644
index 000000000..caf0ebaa6
--- /dev/null
+++ b/node_modules/jsonpointer/jsonpointer.d.ts
@@ -0,0 +1,35 @@
+interface JSONPointer {
+    /**
+     * Looks up a JSON pointer in an object
+     */
+    get(object: Object, pointer: string): any;
+
+
+    /**
+     * Set a value for a JSON pointer on object
+     */
+    set(object: Object, pointer: string, value: any): void;
+}
+
+
+declare namespace JSONPointer {
+    /**
+     * Looks up a JSON pointer in an object
+     */
+    function get(object: Object, pointer: string): any;
+
+
+    /**
+     * Set a value for a JSON pointer on object
+     */
+    function set(object: Object, pointer: string, value: any): void;
+
+
+    /**
+     *  Builds a JSONPointer instance from a pointer value.
+     */
+    function compile(pointer: string): JSONPointer;
+}
+
+
+export = JSONPointer;
\ No newline at end of file
diff --git a/node_modules/jsonpointer/jsonpointer.js b/node_modules/jsonpointer/jsonpointer.js
new file mode 100644
index 000000000..3635882fd
--- /dev/null
+++ b/node_modules/jsonpointer/jsonpointer.js
@@ -0,0 +1,96 @@
+var hasExcape = /~/
+var escapeMatcher = /~[01]/g
+function escapeReplacer (m) {
+  switch (m) {
+    case '~1': return '/'
+    case '~0': return '~'
+  }
+  throw new Error('Invalid tilde escape: ' + m)
+}
+
+function untilde (str) {
+  if (!hasExcape.test(str)) return str
+  return str.replace(escapeMatcher, escapeReplacer)
+}
+
+function setter (obj, pointer, value) {
+  var part
+  var hasNextPart
+
+  if (pointer[1] === 'constructor' && pointer[2] === 'prototype') return obj
+  if (pointer[1] === '__proto__') return obj
+
+  for (var p = 1, len = pointer.length; p < len;) {
+    part = untilde(pointer[p++])
+    hasNextPart = len > p
+
+    if (typeof obj[part] === 'undefined') {
+      // support setting of /-
+      if (Array.isArray(obj) && part === '-') {
+        part = obj.length
+      }
+
+      // support nested objects/array when setting values
+      if (hasNextPart) {
+        if ((pointer[p] !== '' && pointer[p] < Infinity) || pointer[p] === '-') obj[part] = []
+        else obj[part] = {}
+      }
+    }
+
+    if (!hasNextPart) break
+    obj = obj[part]
+  }
+
+  var oldValue = obj[part]
+  if (value === undefined) delete obj[part]
+  else obj[part] = value
+  return oldValue
+}
+
+function compilePointer (pointer) {
+  if (typeof pointer === 'string') {
+    pointer = pointer.split('/')
+    if (pointer[0] === '') return pointer
+    throw new Error('Invalid JSON pointer.')
+  } else if (Array.isArray(pointer)) {
+    return pointer
+  }
+
+  throw new Error('Invalid JSON pointer.')
+}
+
+function get (obj, pointer) {
+  if (typeof obj !== 'object') throw new Error('Invalid input object.')
+  pointer = compilePointer(pointer)
+  var len = pointer.length
+  if (len === 1) return obj
+
+  for (var p = 1; p < len;) {
+    obj = obj[untilde(pointer[p++])]
+    if (len === p) return obj
+    if (typeof obj !== 'object') return undefined
+  }
+}
+
+function set (obj, pointer, value) {
+  if (typeof obj !== 'object') throw new Error('Invalid input object.')
+  pointer = compilePointer(pointer)
+  if (pointer.length === 0) throw new Error('Invalid JSON pointer for set.')
+  return setter(obj, pointer, value)
+}
+
+function compile (pointer) {
+  var compiled = compilePointer(pointer)
+  return {
+    get: function (object) {
+      return get(object, compiled)
+    },
+    set: function (object, value) {
+      return set(object, compiled, value)
+    }
+  }
+}
+
+exports.get = get
+exports.set = set
+exports.compile = compile
diff --git a/node_modules/jsonpointer/package.json b/node_modules/jsonpointer/package.json
new file mode 100644
index 000000000..41aef537e
--- /dev/null
+++ b/node_modules/jsonpointer/package.json
@@ -0,0 +1,123 @@
+{
+  "_args": [
+    [
+      {
+        "name": "jsonpointer",
+        "raw": "jsonpointer@^4.0.0",
+        "rawSpec": "^4.0.0",
+        "scope": null,
+        "spec": ">=4.0.0 <5.0.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/is-my-json-valid"
+    ]
+  ],
+  "_from": "jsonpointer@>=4.0.0 <5.0.0",
+  "_hasShrinkwrap": false,
+  "_id": "jsonpointer@4.1.0",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/jsonpointer",
+  "_nodeVersion": "12.18.2",
+  "_npmOperationalInternal": {
+    "host": "s3://npm-registry-packages",
+    "tmp": "tmp/jsonpointer_4.1.0_1593772545226_0.04037904840055839"
+  },
+  "_npmUser": {
+    "email": "jan@apache.org",
+    "name": "jan"
+  },
+  "_npmVersion": "6.14.5",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "jsonpointer",
+    "raw": "jsonpointer@^4.0.0",
+    "rawSpec": "^4.0.0",
+    "scope": null,
+    "spec": ">=4.0.0 <5.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/is-my-json-valid"
+  ],
+  "_resolved": "https://registry.npmjs.org/jsonpointer/-/jsonpointer-4.1.0.tgz",
+  "_shasum": "501fb89986a2389765ba09e6053299ceb4f2c2cc",
+  "_shrinkwrap": null,
+  "_spec": "jsonpointer@^4.0.0",
+  "_where": "/gitbook/node_modules/is-my-json-valid",
+  "author": {
+    "email": "jan@apache.org",
+    "name": "Jan Lehnardt"
+  },
+  "bugs": {
+    "url": "http://github.com/janl/node-jsonpointer/issues"
+  },
+  "contributors": [
+    {
+      "email": "joe-github@cursive.net",
+      "name": "Joe Hildebrand"
+    },
+    {
+      "email": "marc.brookman@gmail.com",
+      "name": "Marc Bachmann"
+    }
+  ],
+  "dependencies": {},
+  "description": "Simple JSON Addressing.",
+  "devDependencies": {
+    "semantic-release": "^17.1.1",
+    "standard": "^14.3.4"
+  },
+  "directories": {},
+  "dist": {
+    "fileCount": 5,
+    "integrity": "sha512-CXcRvMyTlnR53xMcKnuMzfCA5i/nfblTnnr74CZb6C4vG39eu6w51t7nKmU5MfLfbTgGItliNyjO/ciNPDqClg==",
+    "npm-signature": "-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nt1iE\r\n=TDZ+\r\n-----END PGP SIGNATURE-----\r\n",
+    "shasum": "501fb89986a2389765ba09e6053299ceb4f2c2cc",
+    "tarball": "https://registry.npmjs.org/jsonpointer/-/jsonpointer-4.1.0.tgz",
+    "unpackedSize": 6540
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "gitHead": "b67e4026a102fe98ed896b4ad271db3c131a944b",
+  "homepage": "https://github.com/janl/node-jsonpointer#readme",
+  "license": "MIT",
+  "main": "./jsonpointer",
+  "maintainers": [
+    {
+      "email": "jan@apache.org",
+      "name": "jan"
+    },
+    {
+      "email": "marc.brookman@gmail.com",
+      "name": "marcbachmann"
+    }
+  ],
+  "name": "jsonpointer",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/janl/node-jsonpointer.git"
+  },
+  "scripts": {
+    "semantic-release": "semantic-release pre && npm publish && semantic-release post",
+    "test": "npm run test:standard && npm run test:all",
+    "test:all": "node test.js",
+    "test:standard": "standard"
+  },
+  "standard": {
+    "ignore": [
+      "test.js"
+    ]
+  },
+  "tags": [
+    "util",
+    "simple",
+    "util",
+    "utility"
+  ],
+  "typings": "jsonpointer.d.ts",
+  "version": "4.1.0"
+}
diff --git a/node_modules/jsprim/CHANGES.md b/node_modules/jsprim/CHANGES.md
new file mode 100644
index 000000000..c52d39d68
--- /dev/null
+++ b/node_modules/jsprim/CHANGES.md
@@ -0,0 +1,49 @@
+# Changelog
+
+## not yet released
+
+None yet.
+
+## v1.4.1 (2017-08-02)
+
+* #21 Update verror dep
+* #22 Update extsprintf dependency
+* #23 update contribution guidelines
+
+## v1.4.0 (2017-03-13)
+
+* #7 Add parseInteger() function for safer number parsing
+
+## v1.3.1 (2016-09-12)
+
+* #13 Incompatible with webpack
+
+## v1.3.0 (2016-06-22)
+
+* #14 add safer version of hasOwnProperty()
+* #15 forEachKey() should ignore inherited properties
+
+## v1.2.2 (2015-10-15)
+
+* #11 NPM package shouldn't include any code that does `require('JSV')`
+* #12 jsl.node.conf missing definition for "module"
+
+## v1.2.1 (2015-10-14)
+
+* #8 odd date parsing behaviour
+
+## v1.2.0 (2015-10-13)
+
+* #9 want function for returning RFC1123 dates
+
+## v1.1.0 (2015-09-02)
+
+* #6 a new suite of hrtime manipulation routines: `hrtimeAdd()`,
+  `hrtimeAccum()`, `hrtimeNanosec()`, `hrtimeMicrosec()` and
+  `hrtimeMillisec()`.
+
+## v1.0.0 (2015-09-01)
+
+First tracked release.  Includes everything in previous releases, plus:
+
+* #4 want function for merging objects
diff --git a/node_modules/jsprim/CONTRIBUTING.md b/node_modules/jsprim/CONTRIBUTING.md
new file mode 100644
index 000000000..750cef8df
--- /dev/null
+++ b/node_modules/jsprim/CONTRIBUTING.md
@@ -0,0 +1,19 @@
+# Contributing
+
+This repository uses [cr.joyent.us](https://cr.joyent.us) (Gerrit) for new
+changes.  Anyone can submit changes.  To get started, see the [cr.joyent.us user
+guide](https://github.com/joyent/joyent-gerrit/blob/master/docs/user/README.md).
+This repo does not use GitHub pull requests.
+
+See the [Joyent Engineering
+Guidelines](https://github.com/joyent/eng/blob/master/docs/index.md) for general
+best practices expected in this repository.
+
+Contributions should be "make prepush" clean.  The "prepush" target runs the
+"check" target, which requires these separate tools:
+
+* https://github.com/davepacheco/jsstyle
+* https://github.com/davepacheco/javascriptlint
+
+If you're changing something non-trivial or user-facing, you may want to submit
+an issue first.
diff --git a/node_modules/jsprim/LICENSE b/node_modules/jsprim/LICENSE
new file mode 100644
index 000000000..cbc0bb3ba
--- /dev/null
+++ b/node_modules/jsprim/LICENSE
@@ -0,0 +1,19 @@
+Copyright (c) 2012, Joyent, Inc. All rights reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE
diff --git a/node_modules/jsprim/README.md b/node_modules/jsprim/README.md
new file mode 100644
index 000000000..b3f28a46c
--- /dev/null
+++ b/node_modules/jsprim/README.md
@@ -0,0 +1,287 @@
+# jsprim: utilities for primitive JavaScript types
+
+This module provides miscellaneous facilities for working with strings,
+numbers, dates, and objects and arrays of these basic types.
+
+
+### deepCopy(obj)
+
+Creates a deep copy of a primitive type, object, or array of primitive types.
+
+
+### deepEqual(obj1, obj2)
+
+Returns whether two objects are equal.
+
+
+### isEmpty(obj)
+
+Returns true if the given object has no properties and false otherwise.  This
+is O(1) (unlike `Object.keys(obj).length === 0`, which is O(N)).
+
+### hasKey(obj, key)
+
+Returns true if the given object has an enumerable, non-inherited property
+called `key`.  [For information on enumerability and ownership of properties, see
+the MDN
+documentation.](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Enumerability_and_ownership_of_properties)
+
+### forEachKey(obj, callback)
+
+Like Array.forEach, but iterates enumerable, owned properties of an object
+rather than elements of an array.  Equivalent to:
+
+    for (var key in obj) {
+            if (Object.prototype.hasOwnProperty.call(obj, key)) {
+                    callback(key, obj[key]);
+            }
+    }
+
+
+### flattenObject(obj, depth)
+
+Flattens an object up to a given level of nesting, returning an array of arrays
+of length "depth + 1", where the first "depth" elements correspond to flattened
+columns and the last element contains the remaining object .  For example:
+
+    flattenObject({
+        'I': {
+            'A': {
+                'i': {
+                    'datum1': [ 1, 2 ],
+                    'datum2': [ 3, 4 ]
+                },
+                'ii': {
+                    'datum1': [ 3, 4 ]
+                }
+            },
+            'B': {
+                'i': {
+                    'datum1': [ 5, 6 ]
+                },
+                'ii': {
+                    'datum1': [ 7, 8 ],
+                    'datum2': [ 3, 4 ],
+                },
+                'iii': {
+                }
+            }
+        },
+        'II': {
+            'A': {
+                'i': {
+                    'datum1': [ 1, 2 ],
+                    'datum2': [ 3, 4 ]
+                }
+            }
+        }
+    }, 3)
+
+becomes:
+
+    [
+        [ 'I',  'A', 'i',   { 'datum1': [ 1, 2 ], 'datum2': [ 3, 4 ] } ],
+        [ 'I',  'A', 'ii',  { 'datum1': [ 3, 4 ] } ],
+        [ 'I',  'B', 'i',   { 'datum1': [ 5, 6 ] } ],
+        [ 'I',  'B', 'ii',  { 'datum1': [ 7, 8 ], 'datum2': [ 3, 4 ] } ],
+        [ 'I',  'B', 'iii', {} ],
+        [ 'II', 'A', 'i',   { 'datum1': [ 1, 2 ], 'datum2': [ 3, 4 ] } ]
+    ]
+
+This function is strict: "depth" must be a non-negative integer and "obj" must
+be a non-null object with at least "depth" levels of nesting under all keys.
+
+
+### flattenIter(obj, depth, func)
+
+This is similar to `flattenObject` except that instead of returning an array,
+this function invokes `func(entry)` for each `entry` in the array that
+`flattenObject` would return.  `flattenIter(obj, depth, func)` is logically
+equivalent to `flattenObject(obj, depth).forEach(func)`.  Importantly, this
+version never constructs the full array.  Its memory usage is O(depth) rather
+than O(n) (where `n` is the number of flattened elements).
+
+There's another difference between `flattenObject` and `flattenIter` that's
+related to the special case where `depth === 0`.  In this case, `flattenObject`
+omits the array wrapping `obj` (which is regrettable).
+
+
+### pluck(obj, key)
+
+Fetch nested property "key" from object "obj", traversing objects as needed.
+For example, `pluck(obj, "foo.bar.baz")` is roughly equivalent to
+`obj.foo.bar.baz`, except that:
+
+1. If traversal fails, the resulting value is undefined, and no error is
+   thrown.  For example, `pluck({}, "foo.bar")` is just undefined.
+2. If "obj" has property "key" directly (without traversing), the
+   corresponding property is returned.  For example,
+   `pluck({ 'foo.bar': 1 }, 'foo.bar')` is 1, not undefined.  This is also
+   true recursively, so `pluck({ 'a': { 'foo.bar': 1 } }, 'a.foo.bar')` is
+   also 1, not undefined.
+
+
+### randElt(array)
+
+Returns an element from "array" selected uniformly at random.  If "array" is
+empty, throws an Error.
+
+
+### startsWith(str, prefix)
+
+Returns true if the given string starts with the given prefix and false
+otherwise.
+
+
+### endsWith(str, suffix)
+
+Returns true if the given string ends with the given suffix and false
+otherwise.
+
+
+### parseInteger(str, options)
+
+Parses the contents of `str` (a string) as an integer. On success, the integer
+value is returned (as a number). On failure, an error is **returned** describing
+why parsing failed.
+
+By default, leading and trailing whitespace characters are not allowed, nor are
+trailing characters that are not part of the numeric representation. This
+behaviour can be toggled by using the options below. The empty string (`''`) is
+not considered valid input. If the return value cannot be precisely represented
+as a number (i.e., is smaller than `Number.MIN_SAFE_INTEGER` or larger than
+`Number.MAX_SAFE_INTEGER`), an error is returned. Additionally, the string
+`'-0'` will be parsed as the integer `0`, instead of as the IEEE floating point
+value `-0`.
+
+This function accepts both upper and lowercase characters for digits, similar to
+`parseInt()`, `Number()`, and [strtol(3C)](https://illumos.org/man/3C/strtol).
+
+The following may be specified in `options`:
+
+Option             | Type    | Default | Meaning
+------------------ | ------- | ------- | ---------------------------
+base               | number  | 10      | numeric base (radix) to use, in the range 2 to 36
+allowSign          | boolean | true    | whether to interpret any leading `+` (positive) and `-` (negative) characters
+allowImprecise     | boolean | false   | whether to accept values that may have lost precision (past `MAX_SAFE_INTEGER` or below `MIN_SAFE_INTEGER`)
+allowPrefix        | boolean | false   | whether to interpret the prefixes `0b` (base 2), `0o` (base 8), `0t` (base 10), or `0x` (base 16)
+allowTrailing      | boolean | false   | whether to ignore trailing characters
+trimWhitespace     | boolean | false   | whether to trim any leading or trailing whitespace/line terminators
+leadingZeroIsOctal | boolean | false   | whether a leading zero indicates octal
+
+Note that if `base` is unspecified, and `allowPrefix` or `leadingZeroIsOctal`
+are, then the leading characters can change the default base from 10. If `base`
+is explicitly specified and `allowPrefix` is true, then the prefix will only be
+accepted if it matches the specified base. `base` and `leadingZeroIsOctal`
+cannot be used together.
+
+**Context:** It's tricky to parse integers with JavaScript's built-in facilities
+for several reasons:
+
+- `parseInt()` and `Number()` by default allow the base to be specified in the
+  input string by a prefix (e.g., `0x` for hex).
+- `parseInt()` allows trailing nonnumeric characters.
+- `Number(str)` returns 0 when `str` is the empty string (`''`).
+- Both functions return incorrect values when the input string represents a
+  valid integer outside the range of integers that can be represented precisely.
+  Specifically, `parseInt('9007199254740993')` returns 9007199254740992.
+- Both functions always accept `-` and `+` signs before the digit.
+- Some older JavaScript engines always interpret a leading 0 as indicating
+  octal, which can be surprising when parsing input from users who expect a
+  leading zero to be insignificant.
+
+While each of these may be desirable in some contexts, there are also times when
+none of them are wanted. `parseInteger()` grants greater control over what
+input's permissible.
+
+### iso8601(date)
+
+Converts a Date object to an ISO8601 date string of the form
+"YYYY-MM-DDTHH:MM:SS.sssZ".  This format is not customizable.
+
+
+### parseDateTime(str)
+
+Parses a date expressed as a string, as either a number of milliseconds since
+the epoch or any string format that Date accepts, giving preference to the
+former where these two sets overlap (e.g., strings containing small numbers).
+
+
+### hrtimeDiff(timeA, timeB)
+
+Given two hrtime readings (as from Node's `process.hrtime()`), where timeA is
+later than timeB, compute the difference and return that as an hrtime.  It is
+illegal to invoke this for a pair of times where timeB is newer than timeA.
+
+### hrtimeAdd(timeA, timeB)
+
+Add two hrtime intervals (as from Node's `process.hrtime()`), returning a new
+hrtime interval array.  This function does not modify either input argument.
+
+
+### hrtimeAccum(timeA, timeB)
+
+Add two hrtime intervals (as from Node's `process.hrtime()`), storing the
+result in `timeA`.  This function overwrites (and returns) the first argument
+passed in.
+
+
+### hrtimeNanosec(timeA), hrtimeMicrosec(timeA), hrtimeMillisec(timeA)
+
+This suite of functions converts a hrtime interval (as from Node's
+`process.hrtime()`) into a scalar number of nanoseconds, microseconds or
+milliseconds.  Results are truncated, as with `Math.floor()`.
+
+
+### validateJsonObject(schema, object)
+
+Uses JSON validation (via JSV) to validate the given object against the given
+schema.  On success, returns null.  On failure, *returns* (does not throw) a
+useful Error object.
+
+
+### extraProperties(object, allowed)
+
+Check an object for unexpected properties.  Accepts the object to check, and an
+array of allowed property name strings.  If extra properties are detected, an
+array of extra property names is returned.  If no properties other than those
+in the allowed list are present on the object, the returned array will be of
+zero length.
+
+### mergeObjects(provided, overrides, defaults)
+
+Merge properties from objects "provided", "overrides", and "defaults".  The
+intended use case is for functions that accept named arguments in an "args"
+object, but want to provide some default values and override other values.  In
+that case, "provided" is what the caller specified, "overrides" are what the
+function wants to override, and "defaults" contains default values.
+
+The function starts with the values in "defaults", overrides them with the
+values in "provided", and then overrides those with the values in "overrides".
+For convenience, any of these objects may be falsey, in which case they will be
+ignored.  The input objects are never modified, but properties in the returned
+object are not deep-copied.
+
+For example:
+
+    mergeObjects(undefined, { 'objectMode': true }, { 'highWaterMark': 0 })
+
+returns:
+
+    { 'objectMode': true, 'highWaterMark': 0 }
+
+For another example:
+
+    mergeObjects(
+        { 'highWaterMark': 16, 'objectMode': 7 }, /* from caller */
+        { 'objectMode': true },                   /* overrides */
+        { 'highWaterMark': 0 });                  /* default */
+
+returns:
+
+    { 'objectMode': true, 'highWaterMark': 16 }
+
+
+# Contributing
+
+See separate [contribution guidelines](CONTRIBUTING.md).
diff --git a/node_modules/jsprim/lib/jsprim.js b/node_modules/jsprim/lib/jsprim.js
new file mode 100644
index 000000000..f7d0d81c3
--- /dev/null
+++ b/node_modules/jsprim/lib/jsprim.js
@@ -0,0 +1,735 @@
+/*
+ * lib/jsprim.js: utilities for primitive JavaScript types
+ */
+
+var mod_assert = require('assert-plus');
+var mod_util = require('util');
+
+var mod_extsprintf = require('extsprintf');
+var mod_verror = require('verror');
+var mod_jsonschema = require('json-schema');
+
+/*
+ * Public interface
+ */
+exports.deepCopy = deepCopy;
+exports.deepEqual = deepEqual;
+exports.isEmpty = isEmpty;
+exports.hasKey = hasKey;
+exports.forEachKey = forEachKey;
+exports.pluck = pluck;
+exports.flattenObject = flattenObject;
+exports.flattenIter = flattenIter;
+exports.validateJsonObject = validateJsonObjectJS;
+exports.validateJsonObjectJS = validateJsonObjectJS;
+exports.randElt = randElt;
+exports.extraProperties = extraProperties;
+exports.mergeObjects = mergeObjects;
+
+exports.startsWith = startsWith;
+exports.endsWith = endsWith;
+
+exports.parseInteger = parseInteger;
+
+exports.iso8601 = iso8601;
+exports.rfc1123 = rfc1123;
+exports.parseDateTime = parseDateTime;
+
+exports.hrtimediff = hrtimeDiff;
+exports.hrtimeDiff = hrtimeDiff;
+exports.hrtimeAccum = hrtimeAccum;
+exports.hrtimeAdd = hrtimeAdd;
+exports.hrtimeNanosec = hrtimeNanosec;
+exports.hrtimeMicrosec = hrtimeMicrosec;
+exports.hrtimeMillisec = hrtimeMillisec;
+
+
+/*
+ * Deep copy an acyclic *basic* Javascript object.  This only handles basic
+ * scalars (strings, numbers, booleans) and arbitrarily deep arrays and objects
+ * containing these.  This does *not* handle instances of other classes.
+ */
+function deepCopy(obj)
+{
+	var ret, key;
+	var marker = '__deepCopy';
+
+	if (obj && obj[marker])
+		throw (new Error('attempted deep copy of cyclic object'));
+
+	if (obj && obj.constructor == Object) {
+		ret = {};
+		obj[marker] = true;
+
+		for (key in obj) {
+			if (key == marker)
+				continue;
+
+			ret[key] = deepCopy(obj[key]);
+		}
+
+		delete (obj[marker]);
+		return (ret);
+	}
+
+	if (obj && obj.constructor == Array) {
+		ret = [];
+		obj[marker] = true;
+
+		for (key = 0; key < obj.length; key++)
+			ret.push(deepCopy(obj[key]));
+
+		delete (obj[marker]);
+		return (ret);
+	}
+
+	/*
+	 * It must be a primitive type -- just return it.
+	 */
+	return (obj);
+}
+
+function deepEqual(obj1, obj2)
+{
+	if (typeof (obj1) != typeof (obj2))
+		return (false);
+
+	if (obj1 === null || obj2 === null || typeof (obj1) != 'object')
+		return (obj1 === obj2);
+
+	if (obj1.constructor != obj2.constructor)
+		return (false);
+
+	var k;
+	for (k in obj1) {
+		if (!obj2.hasOwnProperty(k))
+			return (false);
+
+		if (!deepEqual(obj1[k], obj2[k]))
+			return (false);
+	}
+
+	for (k in obj2) {
+		if (!obj1.hasOwnProperty(k))
+			return (false);
+	}
+
+	return (true);
+}
+
+function isEmpty(obj)
+{
+	var key;
+	for (key in obj)
+		return (false);
+	return (true);
+}
+
+function hasKey(obj, key)
+{
+	mod_assert.equal(typeof (key), 'string');
+	return (Object.prototype.hasOwnProperty.call(obj, key));
+}
+
+function forEachKey(obj, callback)
+{
+	for (var key in obj) {
+		if (hasKey(obj, key)) {
+			callback(key, obj[key]);
+		}
+	}
+}
+
+function pluck(obj, key)
+{
+	mod_assert.equal(typeof (key), 'string');
+	return (pluckv(obj, key));
+}
+
+function pluckv(obj, key)
+{
+	if (obj === null || typeof (obj) !== 'object')
+		return (undefined);
+
+	if (obj.hasOwnProperty(key))
+		return (obj[key]);
+
+	var i = key.indexOf('.');
+	if (i == -1)
+		return (undefined);
+
+	var key1 = key.substr(0, i);
+	if (!obj.hasOwnProperty(key1))
+		return (undefined);
+
+	return (pluckv(obj[key1], key.substr(i + 1)));
+}
+
+/*
+ * Invoke callback(row) for each entry in the array that would be returned by
+ * flattenObject(data, depth).  This is just like flattenObject(data,
+ * depth).forEach(callback), except that the intermediate array is never
+ * created.
+ */
+function flattenIter(data, depth, callback)
+{
+	doFlattenIter(data, depth, [], callback);
+}
+
+function doFlattenIter(data, depth, accum, callback)
+{
+	var each;
+	var key;
+
+	if (depth === 0) {
+		each = accum.slice(0);
+		each.push(data);
+		callback(each);
+		return;
+	}
+
+	mod_assert.ok(data !== null);
+	mod_assert.equal(typeof (data), 'object');
+	mod_assert.equal(typeof (depth), 'number');
+	mod_assert.ok(depth >= 0);
+
+	for (key in data) {
+		each = accum.slice(0);
+		each.push(key);
+		doFlattenIter(data[key], depth - 1, each, callback);
+	}
+}
+
+function flattenObject(data, depth)
+{
+	if (depth === 0)
+		return ([ data ]);
+
+	mod_assert.ok(data !== null);
+	mod_assert.equal(typeof (data), 'object');
+	mod_assert.equal(typeof (depth), 'number');
+	mod_assert.ok(depth >= 0);
+
+	var rv = [];
+	var key;
+
+	for (key in data) {
+		flattenObject(data[key], depth - 1).forEach(function (p) {
+			rv.push([ key ].concat(p));
+		});
+	}
+
+	return (rv);
+}
+
+function startsWith(str, prefix)
+{
+	return (str.substr(0, prefix.length) == prefix);
+}
+
+function endsWith(str, suffix)
+{
+	return (str.substr(
+	    str.length - suffix.length, suffix.length) == suffix);
+}
+
+function iso8601(d)
+{
+	if (typeof (d) == 'number')
+		d = new Date(d);
+	mod_assert.ok(d.constructor === Date);
+	return (mod_extsprintf.sprintf('%4d-%02d-%02dT%02d:%02d:%02d.%03dZ',
+	    d.getUTCFullYear(), d.getUTCMonth() + 1, d.getUTCDate(),
+	    d.getUTCHours(), d.getUTCMinutes(), d.getUTCSeconds(),
+	    d.getUTCMilliseconds()));
+}
+
+var RFC1123_MONTHS = [
+    'Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun',
+    'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'];
+var RFC1123_DAYS = [
+    'Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'];
+
+function rfc1123(date) {
+	return (mod_extsprintf.sprintf('%s, %02d %s %04d %02d:%02d:%02d GMT',
+	    RFC1123_DAYS[date.getUTCDay()], date.getUTCDate(),
+	    RFC1123_MONTHS[date.getUTCMonth()], date.getUTCFullYear(),
+	    date.getUTCHours(), date.getUTCMinutes(),
+	    date.getUTCSeconds()));
+}
+
+/*
+ * Parses a date expressed as a string, as either a number of milliseconds since
+ * the epoch or any string format that Date accepts, giving preference to the
+ * former where these two sets overlap (e.g., small numbers).
+ */
+function parseDateTime(str)
+{
+	/*
+	 * This is irritatingly implicit, but significantly more concise than
+	 * alternatives.  The "+str" will convert a string containing only a
+	 * number directly to a Number, or NaN for other strings.  Thus, if the
+	 * conversion succeeds, we use it (this is the milliseconds-since-epoch
+	 * case).  Otherwise, we pass the string directly to the Date
+	 * constructor to parse.
+	 */
+	var numeric = +str;
+	if (!isNaN(numeric)) {
+		return (new Date(numeric));
+	} else {
+		return (new Date(str));
+	}
+}
+
+
+/*
+ * Number.*_SAFE_INTEGER isn't present before node v0.12, so we hardcode
+ * the ES6 definitions here, while allowing for them to someday be higher.
+ */
+var MAX_SAFE_INTEGER = Number.MAX_SAFE_INTEGER || 9007199254740991;
+var MIN_SAFE_INTEGER = Number.MIN_SAFE_INTEGER || -9007199254740991;
+
+
+/*
+ * Default options for parseInteger().
+ */
+var PI_DEFAULTS = {
+	base: 10,
+	allowSign: true,
+	allowPrefix: false,
+	allowTrailing: false,
+	allowImprecise: false,
+	trimWhitespace: false,
+	leadingZeroIsOctal: false
+};
+
+var CP_0 = 0x30;
+var CP_9 = 0x39;
+
+var CP_A = 0x41;
+var CP_B = 0x42;
+var CP_O = 0x4f;
+var CP_T = 0x54;
+var CP_X = 0x58;
+var CP_Z = 0x5a;
+
+var CP_a = 0x61;
+var CP_b = 0x62;
+var CP_o = 0x6f;
+var CP_t = 0x74;
+var CP_x = 0x78;
+var CP_z = 0x7a;
+
+var PI_CONV_DEC = 0x30;
+var PI_CONV_UC = 0x37;
+var PI_CONV_LC = 0x57;
+
+
+/*
+ * A stricter version of parseInt() that provides options for changing what
+ * is an acceptable string (for example, disallowing trailing characters).
+ */
+function parseInteger(str, uopts)
+{
+	mod_assert.string(str, 'str');
+	mod_assert.optionalObject(uopts, 'options');
+
+	var baseOverride = false;
+	var options = PI_DEFAULTS;
+
+	if (uopts) {
+		baseOverride = hasKey(uopts, 'base');
+		options = mergeObjects(options, uopts);
+		mod_assert.number(options.base, 'options.base');
+		mod_assert.ok(options.base >= 2, 'options.base >= 2');
+		mod_assert.ok(options.base <= 36, 'options.base <= 36');
+		mod_assert.bool(options.allowSign, 'options.allowSign');
+		mod_assert.bool(options.allowPrefix, 'options.allowPrefix');
+		mod_assert.bool(options.allowTrailing,
+		    'options.allowTrailing');
+		mod_assert.bool(options.allowImprecise,
+		    'options.allowImprecise');
+		mod_assert.bool(options.trimWhitespace,
+		    'options.trimWhitespace');
+		mod_assert.bool(options.leadingZeroIsOctal,
+		    'options.leadingZeroIsOctal');
+
+		if (options.leadingZeroIsOctal) {
+			mod_assert.ok(!baseOverride,
+			    '"base" and "leadingZeroIsOctal" are ' +
+			    'mutually exclusive');
+		}
+	}
+
+	var c;
+	var pbase = -1;
+	var base = options.base;
+	var start;
+	var mult = 1;
+	var value = 0;
+	var idx = 0;
+	var len = str.length;
+
+	/* Trim any whitespace on the left side. */
+	if (options.trimWhitespace) {
+		while (idx < len && isSpace(str.charCodeAt(idx))) {
+			++idx;
+		}
+	}
+
+	/* Check the number for a leading sign. */
+	if (options.allowSign) {
+		if (str[idx] === '-') {
+			idx += 1;
+			mult = -1;
+		} else if (str[idx] === '+') {
+			idx += 1;
+		}
+	}
+
+	/* Parse the base-indicating prefix if there is one. */
+	if (str[idx] === '0') {
+		if (options.allowPrefix) {
+			pbase = prefixToBase(str.charCodeAt(idx + 1));
+			if (pbase !== -1 && (!baseOverride || pbase === base)) {
+				base = pbase;
+				idx += 2;
+			}
+		}
+
+		if (pbase === -1 && options.leadingZeroIsOctal) {
+			base = 8;
+		}
+	}
+
+	/* Parse the actual digits. */
+	for (start = idx; idx < len; ++idx) {
+		c = translateDigit(str.charCodeAt(idx));
+		if (c !== -1 && c < base) {
+			value *= base;
+			value += c;
+		} else {
+			break;
+		}
+	}
+
+	/* If we didn't parse any digits, we have an invalid number. */
+	if (start === idx) {
+		return (new Error('invalid number: ' + JSON.stringify(str)));
+	}
+
+	/* Trim any whitespace on the right side. */
+	if (options.trimWhitespace) {
+		while (idx < len && isSpace(str.charCodeAt(idx))) {
+			++idx;
+		}
+	}
+
+	/* Check for trailing characters. */
+	if (idx < len && !options.allowTrailing) {
+		return (new Error('trailing characters after number: ' +
+		    JSON.stringify(str.slice(idx))));
+	}
+
+	/* If our value is 0, we return now, to avoid returning -0. */
+	if (value === 0) {
+		return (0);
+	}
+
+	/* Calculate our final value. */
+	var result = value * mult;
+
+	/*
+	 * If the string represents a value that cannot be precisely represented
+	 * by JavaScript, then we want to check that:
+	 *
+	 * - We never increased the value past MAX_SAFE_INTEGER
+	 * - We don't make the result negative and below MIN_SAFE_INTEGER
+	 *
+	 * Because we only ever increment the value during parsing, there's no
+	 * chance of moving past MAX_SAFE_INTEGER and then dropping below it
+	 * again, losing precision in the process. This means that we only need
+	 * to do our checks here, at the end.
+	 */
+	if (!options.allowImprecise &&
+	    (value > MAX_SAFE_INTEGER || result < MIN_SAFE_INTEGER)) {
+		return (new Error('number is outside of the supported range: ' +
+		    JSON.stringify(str.slice(start, idx))));
+	}
+
+	return (result);
+}
+
+
+/*
+ * Interpret a character code as a base-36 digit.
+ */
+function translateDigit(d)
+{
+	if (d >= CP_0 && d <= CP_9) {
+		/* '0' to '9' -> 0 to 9 */
+		return (d - PI_CONV_DEC);
+	} else if (d >= CP_A && d <= CP_Z) {
+		/* 'A' - 'Z' -> 10 to 35 */
+		return (d - PI_CONV_UC);
+	} else if (d >= CP_a && d <= CP_z) {
+		/* 'a' - 'z' -> 10 to 35 */
+		return (d - PI_CONV_LC);
+	} else {
+		/* Invalid character code */
+		return (-1);
+	}
+}
+
+
+/*
+ * Test if a value matches the ECMAScript definition of trimmable whitespace.
+ */
+function isSpace(c)
+{
+	return (c === 0x20) ||
+	    (c >= 0x0009 && c <= 0x000d) ||
+	    (c === 0x00a0) ||
+	    (c === 0x1680) ||
+	    (c === 0x180e) ||
+	    (c >= 0x2000 && c <= 0x200a) ||
+	    (c === 0x2028) ||
+	    (c === 0x2029) ||
+	    (c === 0x202f) ||
+	    (c === 0x205f) ||
+	    (c === 0x3000) ||
+	    (c === 0xfeff);
+}
+
+
+/*
+ * Determine which base a character indicates (e.g., 'x' indicates hex).
+ */
+function prefixToBase(c)
+{
+	if (c === CP_b || c === CP_B) {
+		/* 0b/0B (binary) */
+		return (2);
+	} else if (c === CP_o || c === CP_O) {
+		/* 0o/0O (octal) */
+		return (8);
+	} else if (c === CP_t || c === CP_T) {
+		/* 0t/0T (decimal) */
+		return (10);
+	} else if (c === CP_x || c === CP_X) {
+		/* 0x/0X (hexadecimal) */
+		return (16);
+	} else {
+		/* Not a meaningful character */
+		return (-1);
+	}
+}
+
+
+function validateJsonObjectJS(schema, input)
+{
+	var report = mod_jsonschema.validate(input, schema);
+
+	if (report.errors.length === 0)
+		return (null);
+
+	/* Currently, we only do anything useful with the first error. */
+	var error = report.errors[0];
+
+	/* The failed property is given by a URI with an irrelevant prefix. */
+	var propname = error['property'];
+	var reason = error['message'].toLowerCase();
+	var i, j;
+
+	/*
+	 * There's at least one case where the property error message is
+	 * confusing at best.  We work around this here.
+	 */
+	if ((i = reason.indexOf('the property ')) != -1 &&
+	    (j = reason.indexOf(' is not defined in the schema and the ' +
+	    'schema does not allow additional properties')) != -1) {
+		i += 'the property '.length;
+		if (propname === '')
+			propname = reason.substr(i, j - i);
+		else
+			propname = propname + '.' + reason.substr(i, j - i);
+
+		reason = 'unsupported property';
+	}
+
+	var rv = new mod_verror.VError('property "%s": %s', propname, reason);
+	rv.jsv_details = error;
+	return (rv);
+}
+
+function randElt(arr)
+{
+	mod_assert.ok(Array.isArray(arr) && arr.length > 0,
+	    'randElt argument must be a non-empty array');
+
+	return (arr[Math.floor(Math.random() * arr.length)]);
+}
+
+function assertHrtime(a)
+{
+	mod_assert.ok(a[0] >= 0 && a[1] >= 0,
+	    'negative numbers not allowed in hrtimes');
+	mod_assert.ok(a[1] < 1e9, 'nanoseconds column overflow');
+}
+
+/*
+ * Compute the time elapsed between hrtime readings A and B, where A is later
+ * than B.  hrtime readings come from Node's process.hrtime().  There is no
+ * defined way to represent negative deltas, so it's illegal to diff B from A
+ * where the time denoted by B is later than the time denoted by A.  If this
+ * becomes valuable, we can define a representation and extend the
+ * implementation to support it.
+ */
+function hrtimeDiff(a, b)
+{
+	assertHrtime(a);
+	assertHrtime(b);
+	mod_assert.ok(a[0] > b[0] || (a[0] == b[0] && a[1] >= b[1]),
+	    'negative differences not allowed');
+
+	var rv = [ a[0] - b[0], 0 ];
+
+	if (a[1] >= b[1]) {
+		rv[1] = a[1] - b[1];
+	} else {
+		rv[0]--;
+		rv[1] = 1e9 - (b[1] - a[1]);
+	}
+
+	return (rv);
+}
+
+/*
+ * Convert a hrtime reading from the array format returned by Node's
+ * process.hrtime() into a scalar number of nanoseconds.
+ */
+function hrtimeNanosec(a)
+{
+	assertHrtime(a);
+
+	return (Math.floor(a[0] * 1e9 + a[1]));
+}
+
+/*
+ * Convert a hrtime reading from the array format returned by Node's
+ * process.hrtime() into a scalar number of microseconds.
+ */
+function hrtimeMicrosec(a)
+{
+	assertHrtime(a);
+
+	return (Math.floor(a[0] * 1e6 + a[1] / 1e3));
+}
+
+/*
+ * Convert a hrtime reading from the array format returned by Node's
+ * process.hrtime() into a scalar number of milliseconds.
+ */
+function hrtimeMillisec(a)
+{
+	assertHrtime(a);
+
+	return (Math.floor(a[0] * 1e3 + a[1] / 1e6));
+}
+
+/*
+ * Add two hrtime readings A and B, overwriting A with the result of the
+ * addition.  This function is useful for accumulating several hrtime intervals
+ * into a counter.  Returns A.
+ */
+function hrtimeAccum(a, b)
+{
+	assertHrtime(a);
+	assertHrtime(b);
+
+	/*
+	 * Accumulate the nanosecond component.
+	 */
+	a[1] += b[1];
+	if (a[1] >= 1e9) {
+		/*
+		 * The nanosecond component overflowed, so carry to the seconds
+		 * field.
+		 */
+		a[0]++;
+		a[1] -= 1e9;
+	}
+
+	/*
+	 * Accumulate the seconds component.
+	 */
+	a[0] += b[0];
+
+	return (a);
+}
+
+/*
+ * Add two hrtime readings A and B, returning the result as a new hrtime array.
+ * Does not modify either input argument.
+ */
+function hrtimeAdd(a, b)
+{
+	assertHrtime(a);
+
+	var rv = [ a[0], a[1] ];
+
+	return (hrtimeAccum(rv, b));
+}
+
+
+/*
+ * Check an object for unexpected properties.  Accepts the object to check, and
+ * an array of allowed property names (strings).  Returns an array of key names
+ * that were found on the object, but did not appear in the list of allowed
+ * properties.  If no properties were found, the returned array will be of
+ * zero length.
+ */
+function extraProperties(obj, allowed)
+{
+	mod_assert.ok(typeof (obj) === 'object' && obj !== null,
+	    'obj argument must be a non-null object');
+	mod_assert.ok(Array.isArray(allowed),
+	    'allowed argument must be an array of strings');
+	for (var i = 0; i < allowed.length; i++) {
+		mod_assert.ok(typeof (allowed[i]) === 'string',
+		    'allowed argument must be an array of strings');
+	}
+
+	return (Object.keys(obj).filter(function (key) {
+		return (allowed.indexOf(key) === -1);
+	}));
+}
+
+/*
+ * Given three sets of properties "provided" (may be undefined), "overrides"
+ * (required), and "defaults" (may be undefined), construct an object containing
+ * the union of these sets with "overrides" overriding "provided", and
+ * "provided" overriding "defaults".  None of the input objects are modified.
+ */
+function mergeObjects(provided, overrides, defaults)
+{
+	var rv, k;
+
+	rv = {};
+	if (defaults) {
+		for (k in defaults)
+			rv[k] = defaults[k];
+	}
+
+	if (provided) {
+		for (k in provided)
+			rv[k] = provided[k];
+	}
+
+	if (overrides) {
+		for (k in overrides)
+			rv[k] = overrides[k];
+	}
+
+	return (rv);
+}
diff --git a/node_modules/jsprim/node_modules/assert-plus/AUTHORS b/node_modules/jsprim/node_modules/assert-plus/AUTHORS
new file mode 100644
index 000000000..1923524fe
--- /dev/null
+++ b/node_modules/jsprim/node_modules/assert-plus/AUTHORS
@@ -0,0 +1,6 @@
+Dave Eddy <dave@daveeddy.com>
+Fred Kuo <fred.kuo@joyent.com>
+Lars-Magnus Skog <ralphtheninja@riseup.net>
+Mark Cavage <mcavage@gmail.com>
+Patrick Mooney <pmooney@pfmooney.com>
+Rob Gulewich <robert.gulewich@joyent.com>
diff --git a/node_modules/jsprim/node_modules/assert-plus/CHANGES.md b/node_modules/jsprim/node_modules/assert-plus/CHANGES.md
new file mode 100644
index 000000000..57d92bfdb
--- /dev/null
+++ b/node_modules/jsprim/node_modules/assert-plus/CHANGES.md
@@ -0,0 +1,14 @@
+# assert-plus Changelog
+
+## 1.0.0
+
+- *BREAKING* assert.number (and derivatives) now accept Infinity as valid input
+- Add assert.finite check.  Previous assert.number callers should use this if
+  they expect Infinity inputs to throw.
+
+## 0.2.0
+
+- Fix `assert.object(null)` so it throws
+- Fix optional/arrayOf exports for non-type-of asserts
+- Add optiona/arrayOf exports for Stream/Date/Regex/uuid
+- Add basic unit test coverage
diff --git a/node_modules/jsprim/node_modules/assert-plus/README.md b/node_modules/jsprim/node_modules/assert-plus/README.md
new file mode 100644
index 000000000..ec200d161
--- /dev/null
+++ b/node_modules/jsprim/node_modules/assert-plus/README.md
@@ -0,0 +1,162 @@
+# assert-plus
+
+This library is a super small wrapper over node's assert module that has two
+things: (1) the ability to disable assertions with the environment variable
+NODE\_NDEBUG, and (2) some API wrappers for argument testing.  Like
+`assert.string(myArg, 'myArg')`.  As a simple example, most of my code looks
+like this:
+
+```javascript
+    var assert = require('assert-plus');
+
+    function fooAccount(options, callback) {
+        assert.object(options, 'options');
+        assert.number(options.id, 'options.id');
+        assert.bool(options.isManager, 'options.isManager');
+        assert.string(options.name, 'options.name');
+        assert.arrayOfString(options.email, 'options.email');
+        assert.func(callback, 'callback');
+
+        // Do stuff
+        callback(null, {});
+    }
+```
+
+# API
+
+All methods that *aren't* part of node's core assert API are simply assumed to
+take an argument, and then a string 'name' that's not a message; `AssertionError`
+will be thrown if the assertion fails with a message like:
+
+    AssertionError: foo (string) is required
+    at test (/home/mark/work/foo/foo.js:3:9)
+    at Object.<anonymous> (/home/mark/work/foo/foo.js:15:1)
+    at Module._compile (module.js:446:26)
+    at Object..js (module.js:464:10)
+    at Module.load (module.js:353:31)
+    at Function._load (module.js:311:12)
+    at Array.0 (module.js:484:10)
+    at EventEmitter._tickCallback (node.js:190:38)
+
+from:
+
+```javascript
+    function test(foo) {
+        assert.string(foo, 'foo');
+    }
+```
+
+There you go.  You can check that arrays are of a homogeneous type with `Arrayof$Type`:
+
+```javascript
+    function test(foo) {
+        assert.arrayOfString(foo, 'foo');
+    }
+```
+
+You can assert IFF an argument is not `undefined` (i.e., an optional arg):
+
+```javascript
+    assert.optionalString(foo, 'foo');
+```
+
+Lastly, you can opt-out of assertion checking altogether by setting the
+environment variable `NODE_NDEBUG=1`.  This is pseudo-useful if you have
+lots of assertions, and don't want to pay `typeof ()` taxes to v8 in
+production.  Be advised:  The standard functions re-exported from `assert` are
+also disabled in assert-plus if NDEBUG is specified.  Using them directly from
+the `assert` module avoids this behavior.
+
+The complete list of APIs is:
+
+* assert.array
+* assert.bool
+* assert.buffer
+* assert.func
+* assert.number
+* assert.finite
+* assert.object
+* assert.string
+* assert.stream
+* assert.date
+* assert.regexp
+* assert.uuid
+* assert.arrayOfArray
+* assert.arrayOfBool
+* assert.arrayOfBuffer
+* assert.arrayOfFunc
+* assert.arrayOfNumber
+* assert.arrayOfFinite
+* assert.arrayOfObject
+* assert.arrayOfString
+* assert.arrayOfStream
+* assert.arrayOfDate
+* assert.arrayOfRegexp
+* assert.arrayOfUuid
+* assert.optionalArray
+* assert.optionalBool
+* assert.optionalBuffer
+* assert.optionalFunc
+* assert.optionalNumber
+* assert.optionalFinite
+* assert.optionalObject
+* assert.optionalString
+* assert.optionalStream
+* assert.optionalDate
+* assert.optionalRegexp
+* assert.optionalUuid
+* assert.optionalArrayOfArray
+* assert.optionalArrayOfBool
+* assert.optionalArrayOfBuffer
+* assert.optionalArrayOfFunc
+* assert.optionalArrayOfNumber
+* assert.optionalArrayOfFinite
+* assert.optionalArrayOfObject
+* assert.optionalArrayOfString
+* assert.optionalArrayOfStream
+* assert.optionalArrayOfDate
+* assert.optionalArrayOfRegexp
+* assert.optionalArrayOfUuid
+* assert.AssertionError
+* assert.fail
+* assert.ok
+* assert.equal
+* assert.notEqual
+* assert.deepEqual
+* assert.notDeepEqual
+* assert.strictEqual
+* assert.notStrictEqual
+* assert.throws
+* assert.doesNotThrow
+* assert.ifError
+
+# Installation
+
+    npm install assert-plus
+
+## License
+
+The MIT License (MIT)
+Copyright (c) 2012 Mark Cavage
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
+## Bugs
+
+See <https://github.com/mcavage/node-assert-plus/issues>.
diff --git a/node_modules/jsprim/node_modules/assert-plus/assert.js b/node_modules/jsprim/node_modules/assert-plus/assert.js
new file mode 100644
index 000000000..26f944eec
--- /dev/null
+++ b/node_modules/jsprim/node_modules/assert-plus/assert.js
@@ -0,0 +1,211 @@
+// Copyright (c) 2012, Mark Cavage. All rights reserved.
+// Copyright 2015 Joyent, Inc.
+
+var assert = require('assert');
+var Stream = require('stream').Stream;
+var util = require('util');
+
+
+///--- Globals
+
+/* JSSTYLED */
+var UUID_REGEXP = /^[a-fA-F0-9]{8}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{12}$/;
+
+
+///--- Internal
+
+function _capitalize(str) {
+    return (str.charAt(0).toUpperCase() + str.slice(1));
+}
+
+function _toss(name, expected, oper, arg, actual) {
+    throw new assert.AssertionError({
+        message: util.format('%s (%s) is required', name, expected),
+        actual: (actual === undefined) ? typeof (arg) : actual(arg),
+        expected: expected,
+        operator: oper || '===',
+        stackStartFunction: _toss.caller
+    });
+}
+
+function _getClass(arg) {
+    return (Object.prototype.toString.call(arg).slice(8, -1));
+}
+
+function noop() {
+    // Why even bother with asserts?
+}
+
+
+///--- Exports
+
+var types = {
+    bool: {
+        check: function (arg) { return typeof (arg) === 'boolean'; }
+    },
+    func: {
+        check: function (arg) { return typeof (arg) === 'function'; }
+    },
+    string: {
+        check: function (arg) { return typeof (arg) === 'string'; }
+    },
+    object: {
+        check: function (arg) {
+            return typeof (arg) === 'object' && arg !== null;
+        }
+    },
+    number: {
+        check: function (arg) {
+            return typeof (arg) === 'number' && !isNaN(arg);
+        }
+    },
+    finite: {
+        check: function (arg) {
+            return typeof (arg) === 'number' && !isNaN(arg) && isFinite(arg);
+        }
+    },
+    buffer: {
+        check: function (arg) { return Buffer.isBuffer(arg); },
+        operator: 'Buffer.isBuffer'
+    },
+    array: {
+        check: function (arg) { return Array.isArray(arg); },
+        operator: 'Array.isArray'
+    },
+    stream: {
+        check: function (arg) { return arg instanceof Stream; },
+        operator: 'instanceof',
+        actual: _getClass
+    },
+    date: {
+        check: function (arg) { return arg instanceof Date; },
+        operator: 'instanceof',
+        actual: _getClass
+    },
+    regexp: {
+        check: function (arg) { return arg instanceof RegExp; },
+        operator: 'instanceof',
+        actual: _getClass
+    },
+    uuid: {
+        check: function (arg) {
+            return typeof (arg) === 'string' && UUID_REGEXP.test(arg);
+        },
+        operator: 'isUUID'
+    }
+};
+
+function _setExports(ndebug) {
+    var keys = Object.keys(types);
+    var out;
+
+    /* re-export standard assert */
+    if (process.env.NODE_NDEBUG) {
+        out = noop;
+    } else {
+        out = function (arg, msg) {
+            if (!arg) {
+                _toss(msg, 'true', arg);
+            }
+        };
+    }
+
+    /* standard checks */
+    keys.forEach(function (k) {
+        if (ndebug) {
+            out[k] = noop;
+            return;
+        }
+        var type = types[k];
+        out[k] = function (arg, msg) {
+            if (!type.check(arg)) {
+                _toss(msg, k, type.operator, arg, type.actual);
+            }
+        };
+    });
+
+    /* optional checks */
+    keys.forEach(function (k) {
+        var name = 'optional' + _capitalize(k);
+        if (ndebug) {
+            out[name] = noop;
+            return;
+        }
+        var type = types[k];
+        out[name] = function (arg, msg) {
+            if (arg === undefined || arg === null) {
+                return;
+            }
+            if (!type.check(arg)) {
+                _toss(msg, k, type.operator, arg, type.actual);
+            }
+        };
+    });
+
+    /* arrayOf checks */
+    keys.forEach(function (k) {
+        var name = 'arrayOf' + _capitalize(k);
+        if (ndebug) {
+            out[name] = noop;
+            return;
+        }
+        var type = types[k];
+        var expected = '[' + k + ']';
+        out[name] = function (arg, msg) {
+            if (!Array.isArray(arg)) {
+                _toss(msg, expected, type.operator, arg, type.actual);
+            }
+            var i;
+            for (i = 0; i < arg.length; i++) {
+                if (!type.check(arg[i])) {
+                    _toss(msg, expected, type.operator, arg, type.actual);
+                }
+            }
+        };
+    });
+
+    /* optionalArrayOf checks */
+    keys.forEach(function (k) {
+        var name = 'optionalArrayOf' + _capitalize(k);
+        if (ndebug) {
+            out[name] = noop;
+            return;
+        }
+        var type = types[k];
+        var expected = '[' + k + ']';
+        out[name] = function (arg, msg) {
+            if (arg === undefined || arg === null) {
+                return;
+            }
+            if (!Array.isArray(arg)) {
+                _toss(msg, expected, type.operator, arg, type.actual);
+            }
+            var i;
+            for (i = 0; i < arg.length; i++) {
+                if (!type.check(arg[i])) {
+                    _toss(msg, expected, type.operator, arg, type.actual);
+                }
+            }
+        };
+    });
+
+    /* re-export built-in assertions */
+    Object.keys(assert).forEach(function (k) {
+        if (k === 'AssertionError') {
+            out[k] = assert[k];
+            return;
+        }
+        if (ndebug) {
+            out[k] = noop;
+            return;
+        }
+        out[k] = assert[k];
+    });
+
+    /* export ourselves (for unit tests _only_) */
+    out._setExports = _setExports;
+
+    return out;
+}
+
+module.exports = _setExports(process.env.NODE_NDEBUG);
diff --git a/node_modules/jsprim/node_modules/assert-plus/package.json b/node_modules/jsprim/node_modules/assert-plus/package.json
new file mode 100644
index 000000000..1e944763b
--- /dev/null
+++ b/node_modules/jsprim/node_modules/assert-plus/package.json
@@ -0,0 +1,114 @@
+{
+  "_args": [
+    [
+      {
+        "name": "assert-plus",
+        "raw": "assert-plus@1.0.0",
+        "rawSpec": "1.0.0",
+        "scope": null,
+        "spec": "1.0.0",
+        "type": "version"
+      },
+      "/gitbook/node_modules/jsprim"
+    ]
+  ],
+  "_from": "assert-plus@1.0.0",
+  "_id": "assert-plus@1.0.0",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/jsprim/assert-plus",
+  "_nodeVersion": "0.10.40",
+  "_npmUser": {
+    "email": "patrick.f.mooney@gmail.com",
+    "name": "pfmooney"
+  },
+  "_npmVersion": "3.3.9",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "assert-plus",
+    "raw": "assert-plus@1.0.0",
+    "rawSpec": "1.0.0",
+    "scope": null,
+    "spec": "1.0.0",
+    "type": "version"
+  },
+  "_requiredBy": [
+    "/jsprim"
+  ],
+  "_resolved": "https://registry.npmjs.org/assert-plus/-/assert-plus-1.0.0.tgz",
+  "_shasum": "f12e0f3c5d77b0b1cdd9146942e4e96c1e4dd525",
+  "_shrinkwrap": null,
+  "_spec": "assert-plus@1.0.0",
+  "_where": "/gitbook/node_modules/jsprim",
+  "author": {
+    "email": "mcavage@gmail.com",
+    "name": "Mark Cavage"
+  },
+  "bugs": {
+    "url": "https://github.com/mcavage/node-assert-plus/issues"
+  },
+  "contributors": [
+    {
+      "email": "dave@daveeddy.com",
+      "name": "Dave Eddy"
+    },
+    {
+      "email": "fred.kuo@joyent.com",
+      "name": "Fred Kuo"
+    },
+    {
+      "email": "ralphtheninja@riseup.net",
+      "name": "Lars-Magnus Skog"
+    },
+    {
+      "email": "mcavage@gmail.com",
+      "name": "Mark Cavage"
+    },
+    {
+      "email": "pmooney@pfmooney.com",
+      "name": "Patrick Mooney"
+    },
+    {
+      "email": "robert.gulewich@joyent.com",
+      "name": "Rob Gulewich"
+    }
+  ],
+  "dependencies": {},
+  "description": "Extra assertions on top of node's assert module",
+  "devDependencies": {
+    "faucet": "0.0.1",
+    "tape": "4.2.2"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "f12e0f3c5d77b0b1cdd9146942e4e96c1e4dd525",
+    "tarball": "https://registry.npmjs.org/assert-plus/-/assert-plus-1.0.0.tgz"
+  },
+  "engines": {
+    "node": ">=0.8"
+  },
+  "homepage": "https://github.com/mcavage/node-assert-plus#readme",
+  "license": "MIT",
+  "main": "./assert.js",
+  "maintainers": [
+    {
+      "email": "mcavage@gmail.com",
+      "name": "mcavage"
+    },
+    {
+      "email": "patrick.f.mooney@gmail.com",
+      "name": "pfmooney"
+    }
+  ],
+  "name": "assert-plus",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/mcavage/node-assert-plus.git"
+  },
+  "scripts": {
+    "test": "tape tests/*.js | ./node_modules/.bin/faucet"
+  },
+  "version": "1.0.0"
+}
diff --git a/node_modules/jsprim/package.json b/node_modules/jsprim/package.json
new file mode 100644
index 000000000..222243fa2
--- /dev/null
+++ b/node_modules/jsprim/package.json
@@ -0,0 +1,85 @@
+{
+  "_args": [
+    [
+      {
+        "name": "jsprim",
+        "raw": "jsprim@^1.2.2",
+        "rawSpec": "^1.2.2",
+        "scope": null,
+        "spec": ">=1.2.2 <2.0.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/http-signature"
+    ]
+  ],
+  "_from": "jsprim@>=1.2.2 <2.0.0",
+  "_id": "jsprim@1.4.1",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/jsprim",
+  "_nodeVersion": "0.10.45",
+  "_npmOperationalInternal": {
+    "host": "s3://npm-registry-packages",
+    "tmp": "tmp/jsprim-1.4.1.tgz_1501691396911_0.08959000837057829"
+  },
+  "_npmUser": {
+    "email": "dap@cs.brown.edu",
+    "name": "dap"
+  },
+  "_npmVersion": "2.15.1",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "jsprim",
+    "raw": "jsprim@^1.2.2",
+    "rawSpec": "^1.2.2",
+    "scope": null,
+    "spec": ">=1.2.2 <2.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/http-signature"
+  ],
+  "_resolved": "https://registry.npmjs.org/jsprim/-/jsprim-1.4.1.tgz",
+  "_shasum": "313e66bc1e5cc06e438bc1b7499c2e5c56acb6a2",
+  "_shrinkwrap": null,
+  "_spec": "jsprim@^1.2.2",
+  "_where": "/gitbook/node_modules/http-signature",
+  "bugs": {
+    "url": "https://github.com/joyent/node-jsprim/issues"
+  },
+  "dependencies": {
+    "assert-plus": "1.0.0",
+    "extsprintf": "1.3.0",
+    "json-schema": "0.2.3",
+    "verror": "1.10.0"
+  },
+  "description": "utilities for primitive JavaScript types",
+  "devDependencies": {},
+  "directories": {},
+  "dist": {
+    "shasum": "313e66bc1e5cc06e438bc1b7499c2e5c56acb6a2",
+    "tarball": "https://registry.npmjs.org/jsprim/-/jsprim-1.4.1.tgz"
+  },
+  "engines": [
+    "node >=0.6.0"
+  ],
+  "gitHead": "f7d80a9e8e3f79c0b76448ad9ceab252fb309b32",
+  "homepage": "https://github.com/joyent/node-jsprim#readme",
+  "license": "MIT",
+  "main": "./lib/jsprim.js",
+  "maintainers": [
+    {
+      "email": "dap@cs.brown.edu",
+      "name": "dap"
+    }
+  ],
+  "name": "jsprim",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/joyent/node-jsprim.git"
+  },
+  "scripts": {},
+  "version": "1.4.1"
+}
diff --git a/node_modules/lodash.assignin/LICENSE b/node_modules/lodash.assignin/LICENSE
new file mode 100644
index 000000000..e0c69d560
--- /dev/null
+++ b/node_modules/lodash.assignin/LICENSE
@@ -0,0 +1,47 @@
+Copyright jQuery Foundation and other contributors <https://jquery.org/>
+
+Based on Underscore.js, copyright Jeremy Ashkenas,
+DocumentCloud and Investigative Reporters & Editors <http://underscorejs.org/>
+
+This software consists of voluntary contributions made by many
+individuals. For exact contribution history, see the revision history
+available at https://github.com/lodash/lodash
+
+The following license applies to all parts of this software except as
+documented below:
+
+====
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+====
+
+Copyright and related rights for sample code are waived via CC0. Sample
+code is defined as all source code displayed within the prose of the
+documentation.
+
+CC0: http://creativecommons.org/publicdomain/zero/1.0/
+
+====
+
+Files located in the node_modules and vendor directories are externally
+maintained libraries used by this software which have their own
+licenses; we recommend you read them, as their terms may differ from the
+terms above.
diff --git a/node_modules/lodash.assignin/README.md b/node_modules/lodash.assignin/README.md
new file mode 100644
index 000000000..02ac41c84
--- /dev/null
+++ b/node_modules/lodash.assignin/README.md
@@ -0,0 +1,18 @@
+# lodash.assignin v4.2.0
+
+The [lodash](https://lodash.com/) method `_.assignIn` exported as a [Node.js](https://nodejs.org/) module.
+
+## Installation
+
+Using npm:
+```bash
+$ {sudo -H} npm i -g npm
+$ npm i --save lodash.assignin
+```
+
+In Node.js:
+```js
+var assignIn = require('lodash.assignin');
+```
+
+See the [documentation](https://lodash.com/docs#assignIn) or [package source](https://github.com/lodash/lodash/blob/4.2.0-npm-packages/lodash.assignin) for more details.
diff --git a/node_modules/lodash.assignin/index.js b/node_modules/lodash.assignin/index.js
new file mode 100644
index 000000000..cc0f2c227
--- /dev/null
+++ b/node_modules/lodash.assignin/index.js
@@ -0,0 +1,626 @@
+/**
+ * lodash (Custom Build) <https://lodash.com/>
+ * Build: `lodash modularize exports="npm" -o ./`
+ * Copyright jQuery Foundation and other contributors <https://jquery.org/>
+ * Released under MIT license <https://lodash.com/license>
+ * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
+ * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
+ */
+
+/** Used as references for various `Number` constants. */
+var MAX_SAFE_INTEGER = 9007199254740991;
+
+/** `Object#toString` result references. */
+var argsTag = '[object Arguments]',
+    funcTag = '[object Function]',
+    genTag = '[object GeneratorFunction]';
+
+/** Used to detect unsigned integer values. */
+var reIsUint = /^(?:0|[1-9]\d*)$/;
+
+/**
+ * A faster alternative to `Function#apply`, this function invokes `func`
+ * with the `this` binding of `thisArg` and the arguments of `args`.
+ *
+ * @private
+ * @param {Function} func The function to invoke.
+ * @param {*} thisArg The `this` binding of `func`.
+ * @param {Array} args The arguments to invoke `func` with.
+ * @returns {*} Returns the result of `func`.
+ */
+function apply(func, thisArg, args) {
+  switch (args.length) {
+    case 0: return func.call(thisArg);
+    case 1: return func.call(thisArg, args[0]);
+    case 2: return func.call(thisArg, args[0], args[1]);
+    case 3: return func.call(thisArg, args[0], args[1], args[2]);
+  }
+  return func.apply(thisArg, args);
+}
+
+/**
+ * The base implementation of `_.times` without support for iteratee shorthands
+ * or max array length checks.
+ *
+ * @private
+ * @param {number} n The number of times to invoke `iteratee`.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns the array of results.
+ */
+function baseTimes(n, iteratee) {
+  var index = -1,
+      result = Array(n);
+
+  while (++index < n) {
+    result[index] = iteratee(index);
+  }
+  return result;
+}
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Used to resolve the
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var objectToString = objectProto.toString;
+
+/** Built-in value references. */
+var propertyIsEnumerable = objectProto.propertyIsEnumerable;
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max;
+
+/**
+ * Creates an array of the enumerable property names of the array-like `value`.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @param {boolean} inherited Specify returning inherited property names.
+ * @returns {Array} Returns the array of property names.
+ */
+function arrayLikeKeys(value, inherited) {
+  // Safari 8.1 makes `arguments.callee` enumerable in strict mode.
+  // Safari 9 makes `arguments.length` enumerable in strict mode.
+  var result = (isArray(value) || isArguments(value))
+    ? baseTimes(value.length, String)
+    : [];
+
+  var length = result.length,
+      skipIndexes = !!length;
+
+  for (var key in value) {
+    if ((inherited || hasOwnProperty.call(value, key)) &&
+        !(skipIndexes && (key == 'length' || isIndex(key, length)))) {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+/**
+ * Assigns `value` to `key` of `object` if the existing value is not equivalent
+ * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+ * for equality comparisons.
+ *
+ * @private
+ * @param {Object} object The object to modify.
+ * @param {string} key The key of the property to assign.
+ * @param {*} value The value to assign.
+ */
+function assignValue(object, key, value) {
+  var objValue = object[key];
+  if (!(hasOwnProperty.call(object, key) && eq(objValue, value)) ||
+      (value === undefined && !(key in object))) {
+    object[key] = value;
+  }
+}
+
+/**
+ * The base implementation of `_.keysIn` which doesn't treat sparse arrays as dense.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ */
+function baseKeysIn(object) {
+  if (!isObject(object)) {
+    return nativeKeysIn(object);
+  }
+  var isProto = isPrototype(object),
+      result = [];
+
+  for (var key in object) {
+    if (!(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+/**
+ * The base implementation of `_.rest` which doesn't validate or coerce arguments.
+ *
+ * @private
+ * @param {Function} func The function to apply a rest parameter to.
+ * @param {number} [start=func.length-1] The start position of the rest parameter.
+ * @returns {Function} Returns the new function.
+ */
+function baseRest(func, start) {
+  start = nativeMax(start === undefined ? (func.length - 1) : start, 0);
+  return function() {
+    var args = arguments,
+        index = -1,
+        length = nativeMax(args.length - start, 0),
+        array = Array(length);
+
+    while (++index < length) {
+      array[index] = args[start + index];
+    }
+    index = -1;
+    var otherArgs = Array(start + 1);
+    while (++index < start) {
+      otherArgs[index] = args[index];
+    }
+    otherArgs[start] = array;
+    return apply(func, this, otherArgs);
+  };
+}
+
+/**
+ * Copies properties of `source` to `object`.
+ *
+ * @private
+ * @param {Object} source The object to copy properties from.
+ * @param {Array} props The property identifiers to copy.
+ * @param {Object} [object={}] The object to copy properties to.
+ * @param {Function} [customizer] The function to customize copied values.
+ * @returns {Object} Returns `object`.
+ */
+function copyObject(source, props, object, customizer) {
+  object || (object = {});
+
+  var index = -1,
+      length = props.length;
+
+  while (++index < length) {
+    var key = props[index];
+
+    var newValue = customizer
+      ? customizer(object[key], source[key], key, object, source)
+      : undefined;
+
+    assignValue(object, key, newValue === undefined ? source[key] : newValue);
+  }
+  return object;
+}
+
+/**
+ * Creates a function like `_.assign`.
+ *
+ * @private
+ * @param {Function} assigner The function to assign values.
+ * @returns {Function} Returns the new assigner function.
+ */
+function createAssigner(assigner) {
+  return baseRest(function(object, sources) {
+    var index = -1,
+        length = sources.length,
+        customizer = length > 1 ? sources[length - 1] : undefined,
+        guard = length > 2 ? sources[2] : undefined;
+
+    customizer = (assigner.length > 3 && typeof customizer == 'function')
+      ? (length--, customizer)
+      : undefined;
+
+    if (guard && isIterateeCall(sources[0], sources[1], guard)) {
+      customizer = length < 3 ? undefined : customizer;
+      length = 1;
+    }
+    object = Object(object);
+    while (++index < length) {
+      var source = sources[index];
+      if (source) {
+        assigner(object, source, index, customizer);
+      }
+    }
+    return object;
+  });
+}
+
+/**
+ * Checks if `value` is a valid array-like index.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
+ * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
+ */
+function isIndex(value, length) {
+  length = length == null ? MAX_SAFE_INTEGER : length;
+  return !!length &&
+    (typeof value == 'number' || reIsUint.test(value)) &&
+    (value > -1 && value % 1 == 0 && value < length);
+}
+
+/**
+ * Checks if the given arguments are from an iteratee call.
+ *
+ * @private
+ * @param {*} value The potential iteratee value argument.
+ * @param {*} index The potential iteratee index or key argument.
+ * @param {*} object The potential iteratee object argument.
+ * @returns {boolean} Returns `true` if the arguments are from an iteratee call,
+ *  else `false`.
+ */
+function isIterateeCall(value, index, object) {
+  if (!isObject(object)) {
+    return false;
+  }
+  var type = typeof index;
+  if (type == 'number'
+        ? (isArrayLike(object) && isIndex(index, object.length))
+        : (type == 'string' && index in object)
+      ) {
+    return eq(object[index], value);
+  }
+  return false;
+}
+
+/**
+ * Checks if `value` is likely a prototype object.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.
+ */
+function isPrototype(value) {
+  var Ctor = value && value.constructor,
+      proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto;
+
+  return value === proto;
+}
+
+/**
+ * This function is like
+ * [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
+ * except that it includes inherited enumerable properties.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ */
+function nativeKeysIn(object) {
+  var result = [];
+  if (object != null) {
+    for (var key in Object(object)) {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+/**
+ * Performs a
+ * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+ * comparison between two values to determine if they are equivalent.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+ * @example
+ *
+ * var object = { 'a': 1 };
+ * var other = { 'a': 1 };
+ *
+ * _.eq(object, object);
+ * // => true
+ *
+ * _.eq(object, other);
+ * // => false
+ *
+ * _.eq('a', 'a');
+ * // => true
+ *
+ * _.eq('a', Object('a'));
+ * // => false
+ *
+ * _.eq(NaN, NaN);
+ * // => true
+ */
+function eq(value, other) {
+  return value === other || (value !== value && other !== other);
+}
+
+/**
+ * Checks if `value` is likely an `arguments` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an `arguments` object,
+ *  else `false`.
+ * @example
+ *
+ * _.isArguments(function() { return arguments; }());
+ * // => true
+ *
+ * _.isArguments([1, 2, 3]);
+ * // => false
+ */
+function isArguments(value) {
+  // Safari 8.1 makes `arguments.callee` enumerable in strict mode.
+  return isArrayLikeObject(value) && hasOwnProperty.call(value, 'callee') &&
+    (!propertyIsEnumerable.call(value, 'callee') || objectToString.call(value) == argsTag);
+}
+
+/**
+ * Checks if `value` is classified as an `Array` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an array, else `false`.
+ * @example
+ *
+ * _.isArray([1, 2, 3]);
+ * // => true
+ *
+ * _.isArray(document.body.children);
+ * // => false
+ *
+ * _.isArray('abc');
+ * // => false
+ *
+ * _.isArray(_.noop);
+ * // => false
+ */
+var isArray = Array.isArray;
+
+/**
+ * Checks if `value` is array-like. A value is considered array-like if it's
+ * not a function and has a `value.length` that's an integer greater than or
+ * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
+ * @example
+ *
+ * _.isArrayLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isArrayLike(document.body.children);
+ * // => true
+ *
+ * _.isArrayLike('abc');
+ * // => true
+ *
+ * _.isArrayLike(_.noop);
+ * // => false
+ */
+function isArrayLike(value) {
+  return value != null && isLength(value.length) && !isFunction(value);
+}
+
+/**
+ * This method is like `_.isArrayLike` except that it also checks if `value`
+ * is an object.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an array-like object,
+ *  else `false`.
+ * @example
+ *
+ * _.isArrayLikeObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isArrayLikeObject(document.body.children);
+ * // => true
+ *
+ * _.isArrayLikeObject('abc');
+ * // => false
+ *
+ * _.isArrayLikeObject(_.noop);
+ * // => false
+ */
+function isArrayLikeObject(value) {
+  return isObjectLike(value) && isArrayLike(value);
+}
+
+/**
+ * Checks if `value` is classified as a `Function` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a function, else `false`.
+ * @example
+ *
+ * _.isFunction(_);
+ * // => true
+ *
+ * _.isFunction(/abc/);
+ * // => false
+ */
+function isFunction(value) {
+  // The use of `Object#toString` avoids issues with the `typeof` operator
+  // in Safari 8-9 which returns 'object' for typed array and other constructors.
+  var tag = isObject(value) ? objectToString.call(value) : '';
+  return tag == funcTag || tag == genTag;
+}
+
+/**
+ * Checks if `value` is a valid array-like length.
+ *
+ * **Note:** This method is loosely based on
+ * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
+ * @example
+ *
+ * _.isLength(3);
+ * // => true
+ *
+ * _.isLength(Number.MIN_VALUE);
+ * // => false
+ *
+ * _.isLength(Infinity);
+ * // => false
+ *
+ * _.isLength('3');
+ * // => false
+ */
+function isLength(value) {
+  return typeof value == 'number' &&
+    value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
+}
+
+/**
+ * Checks if `value` is the
+ * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
+ * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an object, else `false`.
+ * @example
+ *
+ * _.isObject({});
+ * // => true
+ *
+ * _.isObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isObject(_.noop);
+ * // => true
+ *
+ * _.isObject(null);
+ * // => false
+ */
+function isObject(value) {
+  var type = typeof value;
+  return !!value && (type == 'object' || type == 'function');
+}
+
+/**
+ * Checks if `value` is object-like. A value is object-like if it's not `null`
+ * and has a `typeof` result of "object".
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
+ * @example
+ *
+ * _.isObjectLike({});
+ * // => true
+ *
+ * _.isObjectLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isObjectLike(_.noop);
+ * // => false
+ *
+ * _.isObjectLike(null);
+ * // => false
+ */
+function isObjectLike(value) {
+  return !!value && typeof value == 'object';
+}
+
+/**
+ * This method is like `_.assign` except that it iterates over own and
+ * inherited source properties.
+ *
+ * **Note:** This method mutates `object`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @alias extend
+ * @category Object
+ * @param {Object} object The destination object.
+ * @param {...Object} [sources] The source objects.
+ * @returns {Object} Returns `object`.
+ * @see _.assign
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ * }
+ *
+ * function Bar() {
+ *   this.c = 3;
+ * }
+ *
+ * Foo.prototype.b = 2;
+ * Bar.prototype.d = 4;
+ *
+ * _.assignIn({ 'a': 0 }, new Foo, new Bar);
+ * // => { 'a': 1, 'b': 2, 'c': 3, 'd': 4 }
+ */
+var assignIn = createAssigner(function(object, source) {
+  copyObject(source, keysIn(source), object);
+});
+
+/**
+ * Creates an array of the own and inherited enumerable property names of `object`.
+ *
+ * **Note:** Non-object values are coerced to objects.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Object
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.keysIn(new Foo);
+ * // => ['a', 'b', 'c'] (iteration order is not guaranteed)
+ */
+function keysIn(object) {
+  return isArrayLike(object) ? arrayLikeKeys(object, true) : baseKeysIn(object);
+}
+
+module.exports = assignIn;
diff --git a/node_modules/lodash.assignin/package.json b/node_modules/lodash.assignin/package.json
new file mode 100644
index 000000000..fe1bd439b
--- /dev/null
+++ b/node_modules/lodash.assignin/package.json
@@ -0,0 +1,112 @@
+{
+  "_args": [
+    [
+      {
+        "name": "lodash.assignin",
+        "raw": "lodash.assignin@^4.0.9",
+        "rawSpec": "^4.0.9",
+        "scope": null,
+        "spec": ">=4.0.9 <5.0.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/cheerio"
+    ]
+  ],
+  "_from": "lodash.assignin@>=4.0.9 <5.0.0",
+  "_id": "lodash.assignin@4.2.0",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/lodash.assignin",
+  "_nodeVersion": "4.4.7",
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/lodash.assignin-4.2.0.tgz_1471109800012_0.9081726789008826"
+  },
+  "_npmUser": {
+    "email": "john.david.dalton@gmail.com",
+    "name": "jdalton"
+  },
+  "_npmVersion": "2.15.10",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "lodash.assignin",
+    "raw": "lodash.assignin@^4.0.9",
+    "rawSpec": "^4.0.9",
+    "scope": null,
+    "spec": ">=4.0.9 <5.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/cheerio"
+  ],
+  "_resolved": "https://registry.npmjs.org/lodash.assignin/-/lodash.assignin-4.2.0.tgz",
+  "_shasum": "ba8df5fb841eb0a3e8044232b0e263a8dc6a28a2",
+  "_shrinkwrap": null,
+  "_spec": "lodash.assignin@^4.0.9",
+  "_where": "/gitbook/node_modules/cheerio",
+  "author": {
+    "email": "john.david.dalton@gmail.com",
+    "name": "John-David Dalton",
+    "url": "http://allyoucanleet.com/"
+  },
+  "bugs": {
+    "url": "https://github.com/lodash/lodash/issues"
+  },
+  "contributors": [
+    {
+      "email": "john.david.dalton@gmail.com",
+      "name": "John-David Dalton",
+      "url": "http://allyoucanleet.com/"
+    },
+    {
+      "email": "blaine.bublitz@gmail.com",
+      "name": "Blaine Bublitz",
+      "url": "https://github.com/phated"
+    },
+    {
+      "email": "mathias@qiwi.be",
+      "name": "Mathias Bynens",
+      "url": "https://mathiasbynens.be/"
+    }
+  ],
+  "dependencies": {},
+  "description": "The lodash method `_.assignIn` exported as a module.",
+  "devDependencies": {},
+  "directories": {},
+  "dist": {
+    "shasum": "ba8df5fb841eb0a3e8044232b0e263a8dc6a28a2",
+    "tarball": "https://registry.npmjs.org/lodash.assignin/-/lodash.assignin-4.2.0.tgz"
+  },
+  "homepage": "https://lodash.com/",
+  "icon": "https://lodash.com/icon.svg",
+  "keywords": [
+    "lodash-modularized",
+    "assignin"
+  ],
+  "license": "MIT",
+  "maintainers": [
+    {
+      "email": "john.david.dalton@gmail.com",
+      "name": "jdalton"
+    },
+    {
+      "email": "mathias@qiwi.be",
+      "name": "mathias"
+    },
+    {
+      "email": "blaine.bublitz@gmail.com",
+      "name": "phated"
+    }
+  ],
+  "name": "lodash.assignin",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/lodash/lodash.git"
+  },
+  "scripts": {
+    "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\""
+  },
+  "version": "4.2.0"
+}
diff --git a/node_modules/lodash.bind/LICENSE b/node_modules/lodash.bind/LICENSE
new file mode 100644
index 000000000..e0c69d560
--- /dev/null
+++ b/node_modules/lodash.bind/LICENSE
@@ -0,0 +1,47 @@
+Copyright jQuery Foundation and other contributors <https://jquery.org/>
+
+Based on Underscore.js, copyright Jeremy Ashkenas,
+DocumentCloud and Investigative Reporters & Editors <http://underscorejs.org/>
+
+This software consists of voluntary contributions made by many
+individuals. For exact contribution history, see the revision history
+available at https://github.com/lodash/lodash
+
+The following license applies to all parts of this software except as
+documented below:
+
+====
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+====
+
+Copyright and related rights for sample code are waived via CC0. Sample
+code is defined as all source code displayed within the prose of the
+documentation.
+
+CC0: http://creativecommons.org/publicdomain/zero/1.0/
+
+====
+
+Files located in the node_modules and vendor directories are externally
+maintained libraries used by this software which have their own
+licenses; we recommend you read them, as their terms may differ from the
+terms above.
diff --git a/node_modules/lodash.bind/README.md b/node_modules/lodash.bind/README.md
new file mode 100644
index 000000000..670150ae1
--- /dev/null
+++ b/node_modules/lodash.bind/README.md
@@ -0,0 +1,18 @@
+# lodash.bind v4.2.1
+
+The [lodash](https://lodash.com/) method `_.bind` exported as a [Node.js](https://nodejs.org/) module.
+
+## Installation
+
+Using npm:
+```bash
+$ {sudo -H} npm i -g npm
+$ npm i --save lodash.bind
+```
+
+In Node.js:
+```js
+var bind = require('lodash.bind');
+```
+
+See the [documentation](https://lodash.com/docs#bind) or [package source](https://github.com/lodash/lodash/blob/4.2.1-npm-packages/lodash.bind) for more details.
diff --git a/node_modules/lodash.bind/index.js b/node_modules/lodash.bind/index.js
new file mode 100644
index 000000000..3d482467e
--- /dev/null
+++ b/node_modules/lodash.bind/index.js
@@ -0,0 +1,1254 @@
+/**
+ * lodash (Custom Build) <https://lodash.com/>
+ * Build: `lodash modularize exports="npm" -o ./`
+ * Copyright jQuery Foundation and other contributors <https://jquery.org/>
+ * Released under MIT license <https://lodash.com/license>
+ * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
+ * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
+ */
+
+/** Used as the `TypeError` message for "Functions" methods. */
+var FUNC_ERROR_TEXT = 'Expected a function';
+
+/** Used as the internal argument placeholder. */
+var PLACEHOLDER = '__lodash_placeholder__';
+
+/** Used to compose bitmasks for function metadata. */
+var BIND_FLAG = 1,
+    BIND_KEY_FLAG = 2,
+    CURRY_BOUND_FLAG = 4,
+    CURRY_FLAG = 8,
+    CURRY_RIGHT_FLAG = 16,
+    PARTIAL_FLAG = 32,
+    PARTIAL_RIGHT_FLAG = 64,
+    ARY_FLAG = 128,
+    REARG_FLAG = 256,
+    FLIP_FLAG = 512;
+
+/** Used as references for various `Number` constants. */
+var INFINITY = 1 / 0,
+    MAX_SAFE_INTEGER = 9007199254740991,
+    MAX_INTEGER = 1.7976931348623157e+308,
+    NAN = 0 / 0;
+
+/** Used to associate wrap methods with their bit flags. */
+var wrapFlags = [
+  ['ary', ARY_FLAG],
+  ['bind', BIND_FLAG],
+  ['bindKey', BIND_KEY_FLAG],
+  ['curry', CURRY_FLAG],
+  ['curryRight', CURRY_RIGHT_FLAG],
+  ['flip', FLIP_FLAG],
+  ['partial', PARTIAL_FLAG],
+  ['partialRight', PARTIAL_RIGHT_FLAG],
+  ['rearg', REARG_FLAG]
+];
+
+/** `Object#toString` result references. */
+var funcTag = '[object Function]',
+    genTag = '[object GeneratorFunction]',
+    symbolTag = '[object Symbol]';
+
+/**
+ * Used to match `RegExp`
+ * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).
+ */
+var reRegExpChar = /[\\^$.*+?()[\]{}|]/g;
+
+/** Used to match leading and trailing whitespace. */
+var reTrim = /^\s+|\s+$/g;
+
+/** Used to match wrap detail comments. */
+var reWrapComment = /\{(?:\n\/\* \[wrapped with .+\] \*\/)?\n?/,
+    reWrapDetails = /\{\n\/\* \[wrapped with (.+)\] \*/,
+    reSplitDetails = /,? & /;
+
+/** Used to detect bad signed hexadecimal string values. */
+var reIsBadHex = /^[-+]0x[0-9a-f]+$/i;
+
+/** Used to detect binary string values. */
+var reIsBinary = /^0b[01]+$/i;
+
+/** Used to detect host constructors (Safari). */
+var reIsHostCtor = /^\[object .+?Constructor\]$/;
+
+/** Used to detect octal string values. */
+var reIsOctal = /^0o[0-7]+$/i;
+
+/** Used to detect unsigned integer values. */
+var reIsUint = /^(?:0|[1-9]\d*)$/;
+
+/** Built-in method references without a dependency on `root`. */
+var freeParseInt = parseInt;
+
+/** Detect free variable `global` from Node.js. */
+var freeGlobal = typeof global == 'object' && global && global.Object === Object && global;
+
+/** Detect free variable `self`. */
+var freeSelf = typeof self == 'object' && self && self.Object === Object && self;
+
+/** Used as a reference to the global object. */
+var root = freeGlobal || freeSelf || Function('return this')();
+
+/**
+ * A faster alternative to `Function#apply`, this function invokes `func`
+ * with the `this` binding of `thisArg` and the arguments of `args`.
+ *
+ * @private
+ * @param {Function} func The function to invoke.
+ * @param {*} thisArg The `this` binding of `func`.
+ * @param {Array} args The arguments to invoke `func` with.
+ * @returns {*} Returns the result of `func`.
+ */
+function apply(func, thisArg, args) {
+  switch (args.length) {
+    case 0: return func.call(thisArg);
+    case 1: return func.call(thisArg, args[0]);
+    case 2: return func.call(thisArg, args[0], args[1]);
+    case 3: return func.call(thisArg, args[0], args[1], args[2]);
+  }
+  return func.apply(thisArg, args);
+}
+
+/**
+ * A specialized version of `_.forEach` for arrays without support for
+ * iteratee shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns `array`.
+ */
+function arrayEach(array, iteratee) {
+  var index = -1,
+      length = array ? array.length : 0;
+
+  while (++index < length) {
+    if (iteratee(array[index], index, array) === false) {
+      break;
+    }
+  }
+  return array;
+}
+
+/**
+ * A specialized version of `_.includes` for arrays without support for
+ * specifying an index to search from.
+ *
+ * @private
+ * @param {Array} [array] The array to inspect.
+ * @param {*} target The value to search for.
+ * @returns {boolean} Returns `true` if `target` is found, else `false`.
+ */
+function arrayIncludes(array, value) {
+  var length = array ? array.length : 0;
+  return !!length && baseIndexOf(array, value, 0) > -1;
+}
+
+/**
+ * The base implementation of `_.findIndex` and `_.findLastIndex` without
+ * support for iteratee shorthands.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {Function} predicate The function invoked per iteration.
+ * @param {number} fromIndex The index to search from.
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {number} Returns the index of the matched value, else `-1`.
+ */
+function baseFindIndex(array, predicate, fromIndex, fromRight) {
+  var length = array.length,
+      index = fromIndex + (fromRight ? 1 : -1);
+
+  while ((fromRight ? index-- : ++index < length)) {
+    if (predicate(array[index], index, array)) {
+      return index;
+    }
+  }
+  return -1;
+}
+
+/**
+ * The base implementation of `_.indexOf` without `fromIndex` bounds checks.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {*} value The value to search for.
+ * @param {number} fromIndex The index to search from.
+ * @returns {number} Returns the index of the matched value, else `-1`.
+ */
+function baseIndexOf(array, value, fromIndex) {
+  if (value !== value) {
+    return baseFindIndex(array, baseIsNaN, fromIndex);
+  }
+  var index = fromIndex - 1,
+      length = array.length;
+
+  while (++index < length) {
+    if (array[index] === value) {
+      return index;
+    }
+  }
+  return -1;
+}
+
+/**
+ * The base implementation of `_.isNaN` without support for number objects.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.
+ */
+function baseIsNaN(value) {
+  return value !== value;
+}
+
+/**
+ * Gets the number of `placeholder` occurrences in `array`.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {*} placeholder The placeholder to search for.
+ * @returns {number} Returns the placeholder count.
+ */
+function countHolders(array, placeholder) {
+  var length = array.length,
+      result = 0;
+
+  while (length--) {
+    if (array[length] === placeholder) {
+      result++;
+    }
+  }
+  return result;
+}
+
+/**
+ * Gets the value at `key` of `object`.
+ *
+ * @private
+ * @param {Object} [object] The object to query.
+ * @param {string} key The key of the property to get.
+ * @returns {*} Returns the property value.
+ */
+function getValue(object, key) {
+  return object == null ? undefined : object[key];
+}
+
+/**
+ * Checks if `value` is a host object in IE < 9.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a host object, else `false`.
+ */
+function isHostObject(value) {
+  // Many host objects are `Object` objects that can coerce to strings
+  // despite having improperly defined `toString` methods.
+  var result = false;
+  if (value != null && typeof value.toString != 'function') {
+    try {
+      result = !!(value + '');
+    } catch (e) {}
+  }
+  return result;
+}
+
+/**
+ * Replaces all `placeholder` elements in `array` with an internal placeholder
+ * and returns an array of their indexes.
+ *
+ * @private
+ * @param {Array} array The array to modify.
+ * @param {*} placeholder The placeholder to replace.
+ * @returns {Array} Returns the new array of placeholder indexes.
+ */
+function replaceHolders(array, placeholder) {
+  var index = -1,
+      length = array.length,
+      resIndex = 0,
+      result = [];
+
+  while (++index < length) {
+    var value = array[index];
+    if (value === placeholder || value === PLACEHOLDER) {
+      array[index] = PLACEHOLDER;
+      result[resIndex++] = index;
+    }
+  }
+  return result;
+}
+
+/** Used for built-in method references. */
+var funcProto = Function.prototype,
+    objectProto = Object.prototype;
+
+/** Used to detect overreaching core-js shims. */
+var coreJsData = root['__core-js_shared__'];
+
+/** Used to detect methods masquerading as native. */
+var maskSrcKey = (function() {
+  var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || '');
+  return uid ? ('Symbol(src)_1.' + uid) : '';
+}());
+
+/** Used to resolve the decompiled source of functions. */
+var funcToString = funcProto.toString;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Used to resolve the
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var objectToString = objectProto.toString;
+
+/** Used to detect if a method is native. */
+var reIsNative = RegExp('^' +
+  funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\$&')
+  .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
+);
+
+/** Built-in value references. */
+var objectCreate = Object.create;
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max,
+    nativeMin = Math.min;
+
+/* Used to set `toString` methods. */
+var defineProperty = (function() {
+  var func = getNative(Object, 'defineProperty'),
+      name = getNative.name;
+
+  return (name && name.length > 2) ? func : undefined;
+}());
+
+/**
+ * The base implementation of `_.create` without support for assigning
+ * properties to the created object.
+ *
+ * @private
+ * @param {Object} prototype The object to inherit from.
+ * @returns {Object} Returns the new object.
+ */
+function baseCreate(proto) {
+  return isObject(proto) ? objectCreate(proto) : {};
+}
+
+/**
+ * The base implementation of `_.isNative` without bad shim checks.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a native function,
+ *  else `false`.
+ */
+function baseIsNative(value) {
+  if (!isObject(value) || isMasked(value)) {
+    return false;
+  }
+  var pattern = (isFunction(value) || isHostObject(value)) ? reIsNative : reIsHostCtor;
+  return pattern.test(toSource(value));
+}
+
+/**
+ * The base implementation of `_.rest` which doesn't validate or coerce arguments.
+ *
+ * @private
+ * @param {Function} func The function to apply a rest parameter to.
+ * @param {number} [start=func.length-1] The start position of the rest parameter.
+ * @returns {Function} Returns the new function.
+ */
+function baseRest(func, start) {
+  start = nativeMax(start === undefined ? (func.length - 1) : start, 0);
+  return function() {
+    var args = arguments,
+        index = -1,
+        length = nativeMax(args.length - start, 0),
+        array = Array(length);
+
+    while (++index < length) {
+      array[index] = args[start + index];
+    }
+    index = -1;
+    var otherArgs = Array(start + 1);
+    while (++index < start) {
+      otherArgs[index] = args[index];
+    }
+    otherArgs[start] = array;
+    return apply(func, this, otherArgs);
+  };
+}
+
+/**
+ * Creates an array that is the composition of partially applied arguments,
+ * placeholders, and provided arguments into a single array of arguments.
+ *
+ * @private
+ * @param {Array} args The provided arguments.
+ * @param {Array} partials The arguments to prepend to those provided.
+ * @param {Array} holders The `partials` placeholder indexes.
+ * @params {boolean} [isCurried] Specify composing for a curried function.
+ * @returns {Array} Returns the new array of composed arguments.
+ */
+function composeArgs(args, partials, holders, isCurried) {
+  var argsIndex = -1,
+      argsLength = args.length,
+      holdersLength = holders.length,
+      leftIndex = -1,
+      leftLength = partials.length,
+      rangeLength = nativeMax(argsLength - holdersLength, 0),
+      result = Array(leftLength + rangeLength),
+      isUncurried = !isCurried;
+
+  while (++leftIndex < leftLength) {
+    result[leftIndex] = partials[leftIndex];
+  }
+  while (++argsIndex < holdersLength) {
+    if (isUncurried || argsIndex < argsLength) {
+      result[holders[argsIndex]] = args[argsIndex];
+    }
+  }
+  while (rangeLength--) {
+    result[leftIndex++] = args[argsIndex++];
+  }
+  return result;
+}
+
+/**
+ * This function is like `composeArgs` except that the arguments composition
+ * is tailored for `_.partialRight`.
+ *
+ * @private
+ * @param {Array} args The provided arguments.
+ * @param {Array} partials The arguments to append to those provided.
+ * @param {Array} holders The `partials` placeholder indexes.
+ * @params {boolean} [isCurried] Specify composing for a curried function.
+ * @returns {Array} Returns the new array of composed arguments.
+ */
+function composeArgsRight(args, partials, holders, isCurried) {
+  var argsIndex = -1,
+      argsLength = args.length,
+      holdersIndex = -1,
+      holdersLength = holders.length,
+      rightIndex = -1,
+      rightLength = partials.length,
+      rangeLength = nativeMax(argsLength - holdersLength, 0),
+      result = Array(rangeLength + rightLength),
+      isUncurried = !isCurried;
+
+  while (++argsIndex < rangeLength) {
+    result[argsIndex] = args[argsIndex];
+  }
+  var offset = argsIndex;
+  while (++rightIndex < rightLength) {
+    result[offset + rightIndex] = partials[rightIndex];
+  }
+  while (++holdersIndex < holdersLength) {
+    if (isUncurried || argsIndex < argsLength) {
+      result[offset + holders[holdersIndex]] = args[argsIndex++];
+    }
+  }
+  return result;
+}
+
+/**
+ * Copies the values of `source` to `array`.
+ *
+ * @private
+ * @param {Array} source The array to copy values from.
+ * @param {Array} [array=[]] The array to copy values to.
+ * @returns {Array} Returns `array`.
+ */
+function copyArray(source, array) {
+  var index = -1,
+      length = source.length;
+
+  array || (array = Array(length));
+  while (++index < length) {
+    array[index] = source[index];
+  }
+  return array;
+}
+
+/**
+ * Creates a function that wraps `func` to invoke it with the optional `this`
+ * binding of `thisArg`.
+ *
+ * @private
+ * @param {Function} func The function to wrap.
+ * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
+ * @param {*} [thisArg] The `this` binding of `func`.
+ * @returns {Function} Returns the new wrapped function.
+ */
+function createBind(func, bitmask, thisArg) {
+  var isBind = bitmask & BIND_FLAG,
+      Ctor = createCtor(func);
+
+  function wrapper() {
+    var fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;
+    return fn.apply(isBind ? thisArg : this, arguments);
+  }
+  return wrapper;
+}
+
+/**
+ * Creates a function that produces an instance of `Ctor` regardless of
+ * whether it was invoked as part of a `new` expression or by `call` or `apply`.
+ *
+ * @private
+ * @param {Function} Ctor The constructor to wrap.
+ * @returns {Function} Returns the new wrapped function.
+ */
+function createCtor(Ctor) {
+  return function() {
+    // Use a `switch` statement to work with class constructors. See
+    // http://ecma-international.org/ecma-262/7.0/#sec-ecmascript-function-objects-call-thisargument-argumentslist
+    // for more details.
+    var args = arguments;
+    switch (args.length) {
+      case 0: return new Ctor;
+      case 1: return new Ctor(args[0]);
+      case 2: return new Ctor(args[0], args[1]);
+      case 3: return new Ctor(args[0], args[1], args[2]);
+      case 4: return new Ctor(args[0], args[1], args[2], args[3]);
+      case 5: return new Ctor(args[0], args[1], args[2], args[3], args[4]);
+      case 6: return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5]);
+      case 7: return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5], args[6]);
+    }
+    var thisBinding = baseCreate(Ctor.prototype),
+        result = Ctor.apply(thisBinding, args);
+
+    // Mimic the constructor's `return` behavior.
+    // See https://es5.github.io/#x13.2.2 for more details.
+    return isObject(result) ? result : thisBinding;
+  };
+}
+
+/**
+ * Creates a function that wraps `func` to enable currying.
+ *
+ * @private
+ * @param {Function} func The function to wrap.
+ * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
+ * @param {number} arity The arity of `func`.
+ * @returns {Function} Returns the new wrapped function.
+ */
+function createCurry(func, bitmask, arity) {
+  var Ctor = createCtor(func);
+
+  function wrapper() {
+    var length = arguments.length,
+        args = Array(length),
+        index = length,
+        placeholder = getHolder(wrapper);
+
+    while (index--) {
+      args[index] = arguments[index];
+    }
+    var holders = (length < 3 && args[0] !== placeholder && args[length - 1] !== placeholder)
+      ? []
+      : replaceHolders(args, placeholder);
+
+    length -= holders.length;
+    if (length < arity) {
+      return createRecurry(
+        func, bitmask, createHybrid, wrapper.placeholder, undefined,
+        args, holders, undefined, undefined, arity - length);
+    }
+    var fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;
+    return apply(fn, this, args);
+  }
+  return wrapper;
+}
+
+/**
+ * Creates a function that wraps `func` to invoke it with optional `this`
+ * binding of `thisArg`, partial application, and currying.
+ *
+ * @private
+ * @param {Function|string} func The function or method name to wrap.
+ * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
+ * @param {*} [thisArg] The `this` binding of `func`.
+ * @param {Array} [partials] The arguments to prepend to those provided to
+ *  the new function.
+ * @param {Array} [holders] The `partials` placeholder indexes.
+ * @param {Array} [partialsRight] The arguments to append to those provided
+ *  to the new function.
+ * @param {Array} [holdersRight] The `partialsRight` placeholder indexes.
+ * @param {Array} [argPos] The argument positions of the new function.
+ * @param {number} [ary] The arity cap of `func`.
+ * @param {number} [arity] The arity of `func`.
+ * @returns {Function} Returns the new wrapped function.
+ */
+function createHybrid(func, bitmask, thisArg, partials, holders, partialsRight, holdersRight, argPos, ary, arity) {
+  var isAry = bitmask & ARY_FLAG,
+      isBind = bitmask & BIND_FLAG,
+      isBindKey = bitmask & BIND_KEY_FLAG,
+      isCurried = bitmask & (CURRY_FLAG | CURRY_RIGHT_FLAG),
+      isFlip = bitmask & FLIP_FLAG,
+      Ctor = isBindKey ? undefined : createCtor(func);
+
+  function wrapper() {
+    var length = arguments.length,
+        args = Array(length),
+        index = length;
+
+    while (index--) {
+      args[index] = arguments[index];
+    }
+    if (isCurried) {
+      var placeholder = getHolder(wrapper),
+          holdersCount = countHolders(args, placeholder);
+    }
+    if (partials) {
+      args = composeArgs(args, partials, holders, isCurried);
+    }
+    if (partialsRight) {
+      args = composeArgsRight(args, partialsRight, holdersRight, isCurried);
+    }
+    length -= holdersCount;
+    if (isCurried && length < arity) {
+      var newHolders = replaceHolders(args, placeholder);
+      return createRecurry(
+        func, bitmask, createHybrid, wrapper.placeholder, thisArg,
+        args, newHolders, argPos, ary, arity - length
+      );
+    }
+    var thisBinding = isBind ? thisArg : this,
+        fn = isBindKey ? thisBinding[func] : func;
+
+    length = args.length;
+    if (argPos) {
+      args = reorder(args, argPos);
+    } else if (isFlip && length > 1) {
+      args.reverse();
+    }
+    if (isAry && ary < length) {
+      args.length = ary;
+    }
+    if (this && this !== root && this instanceof wrapper) {
+      fn = Ctor || createCtor(fn);
+    }
+    return fn.apply(thisBinding, args);
+  }
+  return wrapper;
+}
+
+/**
+ * Creates a function that wraps `func` to invoke it with the `this` binding
+ * of `thisArg` and `partials` prepended to the arguments it receives.
+ *
+ * @private
+ * @param {Function} func The function to wrap.
+ * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
+ * @param {*} thisArg The `this` binding of `func`.
+ * @param {Array} partials The arguments to prepend to those provided to
+ *  the new function.
+ * @returns {Function} Returns the new wrapped function.
+ */
+function createPartial(func, bitmask, thisArg, partials) {
+  var isBind = bitmask & BIND_FLAG,
+      Ctor = createCtor(func);
+
+  function wrapper() {
+    var argsIndex = -1,
+        argsLength = arguments.length,
+        leftIndex = -1,
+        leftLength = partials.length,
+        args = Array(leftLength + argsLength),
+        fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;
+
+    while (++leftIndex < leftLength) {
+      args[leftIndex] = partials[leftIndex];
+    }
+    while (argsLength--) {
+      args[leftIndex++] = arguments[++argsIndex];
+    }
+    return apply(fn, isBind ? thisArg : this, args);
+  }
+  return wrapper;
+}
+
+/**
+ * Creates a function that wraps `func` to continue currying.
+ *
+ * @private
+ * @param {Function} func The function to wrap.
+ * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
+ * @param {Function} wrapFunc The function to create the `func` wrapper.
+ * @param {*} placeholder The placeholder value.
+ * @param {*} [thisArg] The `this` binding of `func`.
+ * @param {Array} [partials] The arguments to prepend to those provided to
+ *  the new function.
+ * @param {Array} [holders] The `partials` placeholder indexes.
+ * @param {Array} [argPos] The argument positions of the new function.
+ * @param {number} [ary] The arity cap of `func`.
+ * @param {number} [arity] The arity of `func`.
+ * @returns {Function} Returns the new wrapped function.
+ */
+function createRecurry(func, bitmask, wrapFunc, placeholder, thisArg, partials, holders, argPos, ary, arity) {
+  var isCurry = bitmask & CURRY_FLAG,
+      newHolders = isCurry ? holders : undefined,
+      newHoldersRight = isCurry ? undefined : holders,
+      newPartials = isCurry ? partials : undefined,
+      newPartialsRight = isCurry ? undefined : partials;
+
+  bitmask |= (isCurry ? PARTIAL_FLAG : PARTIAL_RIGHT_FLAG);
+  bitmask &= ~(isCurry ? PARTIAL_RIGHT_FLAG : PARTIAL_FLAG);
+
+  if (!(bitmask & CURRY_BOUND_FLAG)) {
+    bitmask &= ~(BIND_FLAG | BIND_KEY_FLAG);
+  }
+
+  var result = wrapFunc(func, bitmask, thisArg, newPartials, newHolders, newPartialsRight, newHoldersRight, argPos, ary, arity);
+  result.placeholder = placeholder;
+  return setWrapToString(result, func, bitmask);
+}
+
+/**
+ * Creates a function that either curries or invokes `func` with optional
+ * `this` binding and partially applied arguments.
+ *
+ * @private
+ * @param {Function|string} func The function or method name to wrap.
+ * @param {number} bitmask The bitmask flags.
+ *  The bitmask may be composed of the following flags:
+ *     1 - `_.bind`
+ *     2 - `_.bindKey`
+ *     4 - `_.curry` or `_.curryRight` of a bound function
+ *     8 - `_.curry`
+ *    16 - `_.curryRight`
+ *    32 - `_.partial`
+ *    64 - `_.partialRight`
+ *   128 - `_.rearg`
+ *   256 - `_.ary`
+ *   512 - `_.flip`
+ * @param {*} [thisArg] The `this` binding of `func`.
+ * @param {Array} [partials] The arguments to be partially applied.
+ * @param {Array} [holders] The `partials` placeholder indexes.
+ * @param {Array} [argPos] The argument positions of the new function.
+ * @param {number} [ary] The arity cap of `func`.
+ * @param {number} [arity] The arity of `func`.
+ * @returns {Function} Returns the new wrapped function.
+ */
+function createWrap(func, bitmask, thisArg, partials, holders, argPos, ary, arity) {
+  var isBindKey = bitmask & BIND_KEY_FLAG;
+  if (!isBindKey && typeof func != 'function') {
+    throw new TypeError(FUNC_ERROR_TEXT);
+  }
+  var length = partials ? partials.length : 0;
+  if (!length) {
+    bitmask &= ~(PARTIAL_FLAG | PARTIAL_RIGHT_FLAG);
+    partials = holders = undefined;
+  }
+  ary = ary === undefined ? ary : nativeMax(toInteger(ary), 0);
+  arity = arity === undefined ? arity : toInteger(arity);
+  length -= holders ? holders.length : 0;
+
+  if (bitmask & PARTIAL_RIGHT_FLAG) {
+    var partialsRight = partials,
+        holdersRight = holders;
+
+    partials = holders = undefined;
+  }
+
+  var newData = [
+    func, bitmask, thisArg, partials, holders, partialsRight, holdersRight,
+    argPos, ary, arity
+  ];
+
+  func = newData[0];
+  bitmask = newData[1];
+  thisArg = newData[2];
+  partials = newData[3];
+  holders = newData[4];
+  arity = newData[9] = newData[9] == null
+    ? (isBindKey ? 0 : func.length)
+    : nativeMax(newData[9] - length, 0);
+
+  if (!arity && bitmask & (CURRY_FLAG | CURRY_RIGHT_FLAG)) {
+    bitmask &= ~(CURRY_FLAG | CURRY_RIGHT_FLAG);
+  }
+  if (!bitmask || bitmask == BIND_FLAG) {
+    var result = createBind(func, bitmask, thisArg);
+  } else if (bitmask == CURRY_FLAG || bitmask == CURRY_RIGHT_FLAG) {
+    result = createCurry(func, bitmask, arity);
+  } else if ((bitmask == PARTIAL_FLAG || bitmask == (BIND_FLAG | PARTIAL_FLAG)) && !holders.length) {
+    result = createPartial(func, bitmask, thisArg, partials);
+  } else {
+    result = createHybrid.apply(undefined, newData);
+  }
+  return setWrapToString(result, func, bitmask);
+}
+
+/**
+ * Gets the argument placeholder value for `func`.
+ *
+ * @private
+ * @param {Function} func The function to inspect.
+ * @returns {*} Returns the placeholder value.
+ */
+function getHolder(func) {
+  var object = func;
+  return object.placeholder;
+}
+
+/**
+ * Gets the native function at `key` of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {string} key The key of the method to get.
+ * @returns {*} Returns the function if it's native, else `undefined`.
+ */
+function getNative(object, key) {
+  var value = getValue(object, key);
+  return baseIsNative(value) ? value : undefined;
+}
+
+/**
+ * Extracts wrapper details from the `source` body comment.
+ *
+ * @private
+ * @param {string} source The source to inspect.
+ * @returns {Array} Returns the wrapper details.
+ */
+function getWrapDetails(source) {
+  var match = source.match(reWrapDetails);
+  return match ? match[1].split(reSplitDetails) : [];
+}
+
+/**
+ * Inserts wrapper `details` in a comment at the top of the `source` body.
+ *
+ * @private
+ * @param {string} source The source to modify.
+ * @returns {Array} details The details to insert.
+ * @returns {string} Returns the modified source.
+ */
+function insertWrapDetails(source, details) {
+  var length = details.length,
+      lastIndex = length - 1;
+
+  details[lastIndex] = (length > 1 ? '& ' : '') + details[lastIndex];
+  details = details.join(length > 2 ? ', ' : ' ');
+  return source.replace(reWrapComment, '{\n/* [wrapped with ' + details + '] */\n');
+}
+
+/**
+ * Checks if `value` is a valid array-like index.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
+ * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
+ */
+function isIndex(value, length) {
+  length = length == null ? MAX_SAFE_INTEGER : length;
+  return !!length &&
+    (typeof value == 'number' || reIsUint.test(value)) &&
+    (value > -1 && value % 1 == 0 && value < length);
+}
+
+/**
+ * Checks if `func` has its source masked.
+ *
+ * @private
+ * @param {Function} func The function to check.
+ * @returns {boolean} Returns `true` if `func` is masked, else `false`.
+ */
+function isMasked(func) {
+  return !!maskSrcKey && (maskSrcKey in func);
+}
+
+/**
+ * Reorder `array` according to the specified indexes where the element at
+ * the first index is assigned as the first element, the element at
+ * the second index is assigned as the second element, and so on.
+ *
+ * @private
+ * @param {Array} array The array to reorder.
+ * @param {Array} indexes The arranged array indexes.
+ * @returns {Array} Returns `array`.
+ */
+function reorder(array, indexes) {
+  var arrLength = array.length,
+      length = nativeMin(indexes.length, arrLength),
+      oldArray = copyArray(array);
+
+  while (length--) {
+    var index = indexes[length];
+    array[length] = isIndex(index, arrLength) ? oldArray[index] : undefined;
+  }
+  return array;
+}
+
+/**
+ * Sets the `toString` method of `wrapper` to mimic the source of `reference`
+ * with wrapper details in a comment at the top of the source body.
+ *
+ * @private
+ * @param {Function} wrapper The function to modify.
+ * @param {Function} reference The reference function.
+ * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
+ * @returns {Function} Returns `wrapper`.
+ */
+var setWrapToString = !defineProperty ? identity : function(wrapper, reference, bitmask) {
+  var source = (reference + '');
+  return defineProperty(wrapper, 'toString', {
+    'configurable': true,
+    'enumerable': false,
+    'value': constant(insertWrapDetails(source, updateWrapDetails(getWrapDetails(source), bitmask)))
+  });
+};
+
+/**
+ * Converts `func` to its source code.
+ *
+ * @private
+ * @param {Function} func The function to process.
+ * @returns {string} Returns the source code.
+ */
+function toSource(func) {
+  if (func != null) {
+    try {
+      return funcToString.call(func);
+    } catch (e) {}
+    try {
+      return (func + '');
+    } catch (e) {}
+  }
+  return '';
+}
+
+/**
+ * Updates wrapper `details` based on `bitmask` flags.
+ *
+ * @private
+ * @returns {Array} details The details to modify.
+ * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
+ * @returns {Array} Returns `details`.
+ */
+function updateWrapDetails(details, bitmask) {
+  arrayEach(wrapFlags, function(pair) {
+    var value = '_.' + pair[0];
+    if ((bitmask & pair[1]) && !arrayIncludes(details, value)) {
+      details.push(value);
+    }
+  });
+  return details.sort();
+}
+
+/**
+ * Creates a function that invokes `func` with the `this` binding of `thisArg`
+ * and `partials` prepended to the arguments it receives.
+ *
+ * The `_.bind.placeholder` value, which defaults to `_` in monolithic builds,
+ * may be used as a placeholder for partially applied arguments.
+ *
+ * **Note:** Unlike native `Function#bind`, this method doesn't set the "length"
+ * property of bound functions.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Function
+ * @param {Function} func The function to bind.
+ * @param {*} thisArg The `this` binding of `func`.
+ * @param {...*} [partials] The arguments to be partially applied.
+ * @returns {Function} Returns the new bound function.
+ * @example
+ *
+ * function greet(greeting, punctuation) {
+ *   return greeting + ' ' + this.user + punctuation;
+ * }
+ *
+ * var object = { 'user': 'fred' };
+ *
+ * var bound = _.bind(greet, object, 'hi');
+ * bound('!');
+ * // => 'hi fred!'
+ *
+ * // Bound with placeholders.
+ * var bound = _.bind(greet, object, _, '!');
+ * bound('hi');
+ * // => 'hi fred!'
+ */
+var bind = baseRest(function(func, thisArg, partials) {
+  var bitmask = BIND_FLAG;
+  if (partials.length) {
+    var holders = replaceHolders(partials, getHolder(bind));
+    bitmask |= PARTIAL_FLAG;
+  }
+  return createWrap(func, bitmask, thisArg, partials, holders);
+});
+
+/**
+ * Checks if `value` is classified as a `Function` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a function, else `false`.
+ * @example
+ *
+ * _.isFunction(_);
+ * // => true
+ *
+ * _.isFunction(/abc/);
+ * // => false
+ */
+function isFunction(value) {
+  // The use of `Object#toString` avoids issues with the `typeof` operator
+  // in Safari 8-9 which returns 'object' for typed array and other constructors.
+  var tag = isObject(value) ? objectToString.call(value) : '';
+  return tag == funcTag || tag == genTag;
+}
+
+/**
+ * Checks if `value` is the
+ * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
+ * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an object, else `false`.
+ * @example
+ *
+ * _.isObject({});
+ * // => true
+ *
+ * _.isObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isObject(_.noop);
+ * // => true
+ *
+ * _.isObject(null);
+ * // => false
+ */
+function isObject(value) {
+  var type = typeof value;
+  return !!value && (type == 'object' || type == 'function');
+}
+
+/**
+ * Checks if `value` is object-like. A value is object-like if it's not `null`
+ * and has a `typeof` result of "object".
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
+ * @example
+ *
+ * _.isObjectLike({});
+ * // => true
+ *
+ * _.isObjectLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isObjectLike(_.noop);
+ * // => false
+ *
+ * _.isObjectLike(null);
+ * // => false
+ */
+function isObjectLike(value) {
+  return !!value && typeof value == 'object';
+}
+
+/**
+ * Checks if `value` is classified as a `Symbol` primitive or object.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a symbol, else `false`.
+ * @example
+ *
+ * _.isSymbol(Symbol.iterator);
+ * // => true
+ *
+ * _.isSymbol('abc');
+ * // => false
+ */
+function isSymbol(value) {
+  return typeof value == 'symbol' ||
+    (isObjectLike(value) && objectToString.call(value) == symbolTag);
+}
+
+/**
+ * Converts `value` to a finite number.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.12.0
+ * @category Lang
+ * @param {*} value The value to convert.
+ * @returns {number} Returns the converted number.
+ * @example
+ *
+ * _.toFinite(3.2);
+ * // => 3.2
+ *
+ * _.toFinite(Number.MIN_VALUE);
+ * // => 5e-324
+ *
+ * _.toFinite(Infinity);
+ * // => 1.7976931348623157e+308
+ *
+ * _.toFinite('3.2');
+ * // => 3.2
+ */
+function toFinite(value) {
+  if (!value) {
+    return value === 0 ? value : 0;
+  }
+  value = toNumber(value);
+  if (value === INFINITY || value === -INFINITY) {
+    var sign = (value < 0 ? -1 : 1);
+    return sign * MAX_INTEGER;
+  }
+  return value === value ? value : 0;
+}
+
+/**
+ * Converts `value` to an integer.
+ *
+ * **Note:** This method is loosely based on
+ * [`ToInteger`](http://www.ecma-international.org/ecma-262/7.0/#sec-tointeger).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to convert.
+ * @returns {number} Returns the converted integer.
+ * @example
+ *
+ * _.toInteger(3.2);
+ * // => 3
+ *
+ * _.toInteger(Number.MIN_VALUE);
+ * // => 0
+ *
+ * _.toInteger(Infinity);
+ * // => 1.7976931348623157e+308
+ *
+ * _.toInteger('3.2');
+ * // => 3
+ */
+function toInteger(value) {
+  var result = toFinite(value),
+      remainder = result % 1;
+
+  return result === result ? (remainder ? result - remainder : result) : 0;
+}
+
+/**
+ * Converts `value` to a number.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to process.
+ * @returns {number} Returns the number.
+ * @example
+ *
+ * _.toNumber(3.2);
+ * // => 3.2
+ *
+ * _.toNumber(Number.MIN_VALUE);
+ * // => 5e-324
+ *
+ * _.toNumber(Infinity);
+ * // => Infinity
+ *
+ * _.toNumber('3.2');
+ * // => 3.2
+ */
+function toNumber(value) {
+  if (typeof value == 'number') {
+    return value;
+  }
+  if (isSymbol(value)) {
+    return NAN;
+  }
+  if (isObject(value)) {
+    var other = typeof value.valueOf == 'function' ? value.valueOf() : value;
+    value = isObject(other) ? (other + '') : other;
+  }
+  if (typeof value != 'string') {
+    return value === 0 ? value : +value;
+  }
+  value = value.replace(reTrim, '');
+  var isBinary = reIsBinary.test(value);
+  return (isBinary || reIsOctal.test(value))
+    ? freeParseInt(value.slice(2), isBinary ? 2 : 8)
+    : (reIsBadHex.test(value) ? NAN : +value);
+}
+
+/**
+ * Creates a function that returns `value`.
+ *
+ * @static
+ * @memberOf _
+ * @since 2.4.0
+ * @category Util
+ * @param {*} value The value to return from the new function.
+ * @returns {Function} Returns the new constant function.
+ * @example
+ *
+ * var objects = _.times(2, _.constant({ 'a': 1 }));
+ *
+ * console.log(objects);
+ * // => [{ 'a': 1 }, { 'a': 1 }]
+ *
+ * console.log(objects[0] === objects[1]);
+ * // => true
+ */
+function constant(value) {
+  return function() {
+    return value;
+  };
+}
+
+/**
+ * This method returns the first argument it receives.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Util
+ * @param {*} value Any value.
+ * @returns {*} Returns `value`.
+ * @example
+ *
+ * var object = { 'a': 1 };
+ *
+ * console.log(_.identity(object) === object);
+ * // => true
+ */
+function identity(value) {
+  return value;
+}
+
+// Assign default placeholders.
+bind.placeholder = {};
+
+module.exports = bind;
diff --git a/node_modules/lodash.bind/package.json b/node_modules/lodash.bind/package.json
new file mode 100644
index 000000000..f1a75be14
--- /dev/null
+++ b/node_modules/lodash.bind/package.json
@@ -0,0 +1,112 @@
+{
+  "_args": [
+    [
+      {
+        "name": "lodash.bind",
+        "raw": "lodash.bind@^4.1.4",
+        "rawSpec": "^4.1.4",
+        "scope": null,
+        "spec": ">=4.1.4 <5.0.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/cheerio"
+    ]
+  ],
+  "_from": "lodash.bind@>=4.1.4 <5.0.0",
+  "_id": "lodash.bind@4.2.1",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/lodash.bind",
+  "_nodeVersion": "4.4.7",
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/lodash.bind-4.2.1.tgz_1471109816044_0.4497256635222584"
+  },
+  "_npmUser": {
+    "email": "john.david.dalton@gmail.com",
+    "name": "jdalton"
+  },
+  "_npmVersion": "2.15.10",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "lodash.bind",
+    "raw": "lodash.bind@^4.1.4",
+    "rawSpec": "^4.1.4",
+    "scope": null,
+    "spec": ">=4.1.4 <5.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/cheerio"
+  ],
+  "_resolved": "https://registry.npmjs.org/lodash.bind/-/lodash.bind-4.2.1.tgz",
+  "_shasum": "7ae3017e939622ac31b7d7d7dcb1b34db1690d35",
+  "_shrinkwrap": null,
+  "_spec": "lodash.bind@^4.1.4",
+  "_where": "/gitbook/node_modules/cheerio",
+  "author": {
+    "email": "john.david.dalton@gmail.com",
+    "name": "John-David Dalton",
+    "url": "http://allyoucanleet.com/"
+  },
+  "bugs": {
+    "url": "https://github.com/lodash/lodash/issues"
+  },
+  "contributors": [
+    {
+      "email": "john.david.dalton@gmail.com",
+      "name": "John-David Dalton",
+      "url": "http://allyoucanleet.com/"
+    },
+    {
+      "email": "blaine.bublitz@gmail.com",
+      "name": "Blaine Bublitz",
+      "url": "https://github.com/phated"
+    },
+    {
+      "email": "mathias@qiwi.be",
+      "name": "Mathias Bynens",
+      "url": "https://mathiasbynens.be/"
+    }
+  ],
+  "dependencies": {},
+  "description": "The lodash method `_.bind` exported as a module.",
+  "devDependencies": {},
+  "directories": {},
+  "dist": {
+    "shasum": "7ae3017e939622ac31b7d7d7dcb1b34db1690d35",
+    "tarball": "https://registry.npmjs.org/lodash.bind/-/lodash.bind-4.2.1.tgz"
+  },
+  "homepage": "https://lodash.com/",
+  "icon": "https://lodash.com/icon.svg",
+  "keywords": [
+    "lodash-modularized",
+    "bind"
+  ],
+  "license": "MIT",
+  "maintainers": [
+    {
+      "email": "john.david.dalton@gmail.com",
+      "name": "jdalton"
+    },
+    {
+      "email": "mathias@qiwi.be",
+      "name": "mathias"
+    },
+    {
+      "email": "blaine@iceddev.com",
+      "name": "phated"
+    }
+  ],
+  "name": "lodash.bind",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/lodash/lodash.git"
+  },
+  "scripts": {
+    "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\""
+  },
+  "version": "4.2.1"
+}
diff --git a/node_modules/lodash.defaults/LICENSE b/node_modules/lodash.defaults/LICENSE
new file mode 100644
index 000000000..e0c69d560
--- /dev/null
+++ b/node_modules/lodash.defaults/LICENSE
@@ -0,0 +1,47 @@
+Copyright jQuery Foundation and other contributors <https://jquery.org/>
+
+Based on Underscore.js, copyright Jeremy Ashkenas,
+DocumentCloud and Investigative Reporters & Editors <http://underscorejs.org/>
+
+This software consists of voluntary contributions made by many
+individuals. For exact contribution history, see the revision history
+available at https://github.com/lodash/lodash
+
+The following license applies to all parts of this software except as
+documented below:
+
+====
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+====
+
+Copyright and related rights for sample code are waived via CC0. Sample
+code is defined as all source code displayed within the prose of the
+documentation.
+
+CC0: http://creativecommons.org/publicdomain/zero/1.0/
+
+====
+
+Files located in the node_modules and vendor directories are externally
+maintained libraries used by this software which have their own
+licenses; we recommend you read them, as their terms may differ from the
+terms above.
diff --git a/node_modules/lodash.defaults/README.md b/node_modules/lodash.defaults/README.md
new file mode 100644
index 000000000..a129849e8
--- /dev/null
+++ b/node_modules/lodash.defaults/README.md
@@ -0,0 +1,18 @@
+# lodash.defaults v4.2.0
+
+The [lodash](https://lodash.com/) method `_.defaults` exported as a [Node.js](https://nodejs.org/) module.
+
+## Installation
+
+Using npm:
+```bash
+$ {sudo -H} npm i -g npm
+$ npm i --save lodash.defaults
+```
+
+In Node.js:
+```js
+var defaults = require('lodash.defaults');
+```
+
+See the [documentation](https://lodash.com/docs#defaults) or [package source](https://github.com/lodash/lodash/blob/4.2.0-npm-packages/lodash.defaults) for more details.
diff --git a/node_modules/lodash.defaults/index.js b/node_modules/lodash.defaults/index.js
new file mode 100644
index 000000000..25eba9ce0
--- /dev/null
+++ b/node_modules/lodash.defaults/index.js
@@ -0,0 +1,668 @@
+/**
+ * lodash (Custom Build) <https://lodash.com/>
+ * Build: `lodash modularize exports="npm" -o ./`
+ * Copyright jQuery Foundation and other contributors <https://jquery.org/>
+ * Released under MIT license <https://lodash.com/license>
+ * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
+ * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
+ */
+
+/** Used as references for various `Number` constants. */
+var MAX_SAFE_INTEGER = 9007199254740991;
+
+/** `Object#toString` result references. */
+var argsTag = '[object Arguments]',
+    funcTag = '[object Function]',
+    genTag = '[object GeneratorFunction]';
+
+/** Used to detect unsigned integer values. */
+var reIsUint = /^(?:0|[1-9]\d*)$/;
+
+/**
+ * A faster alternative to `Function#apply`, this function invokes `func`
+ * with the `this` binding of `thisArg` and the arguments of `args`.
+ *
+ * @private
+ * @param {Function} func The function to invoke.
+ * @param {*} thisArg The `this` binding of `func`.
+ * @param {Array} args The arguments to invoke `func` with.
+ * @returns {*} Returns the result of `func`.
+ */
+function apply(func, thisArg, args) {
+  switch (args.length) {
+    case 0: return func.call(thisArg);
+    case 1: return func.call(thisArg, args[0]);
+    case 2: return func.call(thisArg, args[0], args[1]);
+    case 3: return func.call(thisArg, args[0], args[1], args[2]);
+  }
+  return func.apply(thisArg, args);
+}
+
+/**
+ * The base implementation of `_.times` without support for iteratee shorthands
+ * or max array length checks.
+ *
+ * @private
+ * @param {number} n The number of times to invoke `iteratee`.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns the array of results.
+ */
+function baseTimes(n, iteratee) {
+  var index = -1,
+      result = Array(n);
+
+  while (++index < n) {
+    result[index] = iteratee(index);
+  }
+  return result;
+}
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Used to resolve the
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var objectToString = objectProto.toString;
+
+/** Built-in value references. */
+var propertyIsEnumerable = objectProto.propertyIsEnumerable;
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max;
+
+/**
+ * Creates an array of the enumerable property names of the array-like `value`.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @param {boolean} inherited Specify returning inherited property names.
+ * @returns {Array} Returns the array of property names.
+ */
+function arrayLikeKeys(value, inherited) {
+  // Safari 8.1 makes `arguments.callee` enumerable in strict mode.
+  // Safari 9 makes `arguments.length` enumerable in strict mode.
+  var result = (isArray(value) || isArguments(value))
+    ? baseTimes(value.length, String)
+    : [];
+
+  var length = result.length,
+      skipIndexes = !!length;
+
+  for (var key in value) {
+    if ((inherited || hasOwnProperty.call(value, key)) &&
+        !(skipIndexes && (key == 'length' || isIndex(key, length)))) {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+/**
+ * Used by `_.defaults` to customize its `_.assignIn` use.
+ *
+ * @private
+ * @param {*} objValue The destination value.
+ * @param {*} srcValue The source value.
+ * @param {string} key The key of the property to assign.
+ * @param {Object} object The parent object of `objValue`.
+ * @returns {*} Returns the value to assign.
+ */
+function assignInDefaults(objValue, srcValue, key, object) {
+  if (objValue === undefined ||
+      (eq(objValue, objectProto[key]) && !hasOwnProperty.call(object, key))) {
+    return srcValue;
+  }
+  return objValue;
+}
+
+/**
+ * Assigns `value` to `key` of `object` if the existing value is not equivalent
+ * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+ * for equality comparisons.
+ *
+ * @private
+ * @param {Object} object The object to modify.
+ * @param {string} key The key of the property to assign.
+ * @param {*} value The value to assign.
+ */
+function assignValue(object, key, value) {
+  var objValue = object[key];
+  if (!(hasOwnProperty.call(object, key) && eq(objValue, value)) ||
+      (value === undefined && !(key in object))) {
+    object[key] = value;
+  }
+}
+
+/**
+ * The base implementation of `_.keysIn` which doesn't treat sparse arrays as dense.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ */
+function baseKeysIn(object) {
+  if (!isObject(object)) {
+    return nativeKeysIn(object);
+  }
+  var isProto = isPrototype(object),
+      result = [];
+
+  for (var key in object) {
+    if (!(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+/**
+ * The base implementation of `_.rest` which doesn't validate or coerce arguments.
+ *
+ * @private
+ * @param {Function} func The function to apply a rest parameter to.
+ * @param {number} [start=func.length-1] The start position of the rest parameter.
+ * @returns {Function} Returns the new function.
+ */
+function baseRest(func, start) {
+  start = nativeMax(start === undefined ? (func.length - 1) : start, 0);
+  return function() {
+    var args = arguments,
+        index = -1,
+        length = nativeMax(args.length - start, 0),
+        array = Array(length);
+
+    while (++index < length) {
+      array[index] = args[start + index];
+    }
+    index = -1;
+    var otherArgs = Array(start + 1);
+    while (++index < start) {
+      otherArgs[index] = args[index];
+    }
+    otherArgs[start] = array;
+    return apply(func, this, otherArgs);
+  };
+}
+
+/**
+ * Copies properties of `source` to `object`.
+ *
+ * @private
+ * @param {Object} source The object to copy properties from.
+ * @param {Array} props The property identifiers to copy.
+ * @param {Object} [object={}] The object to copy properties to.
+ * @param {Function} [customizer] The function to customize copied values.
+ * @returns {Object} Returns `object`.
+ */
+function copyObject(source, props, object, customizer) {
+  object || (object = {});
+
+  var index = -1,
+      length = props.length;
+
+  while (++index < length) {
+    var key = props[index];
+
+    var newValue = customizer
+      ? customizer(object[key], source[key], key, object, source)
+      : undefined;
+
+    assignValue(object, key, newValue === undefined ? source[key] : newValue);
+  }
+  return object;
+}
+
+/**
+ * Creates a function like `_.assign`.
+ *
+ * @private
+ * @param {Function} assigner The function to assign values.
+ * @returns {Function} Returns the new assigner function.
+ */
+function createAssigner(assigner) {
+  return baseRest(function(object, sources) {
+    var index = -1,
+        length = sources.length,
+        customizer = length > 1 ? sources[length - 1] : undefined,
+        guard = length > 2 ? sources[2] : undefined;
+
+    customizer = (assigner.length > 3 && typeof customizer == 'function')
+      ? (length--, customizer)
+      : undefined;
+
+    if (guard && isIterateeCall(sources[0], sources[1], guard)) {
+      customizer = length < 3 ? undefined : customizer;
+      length = 1;
+    }
+    object = Object(object);
+    while (++index < length) {
+      var source = sources[index];
+      if (source) {
+        assigner(object, source, index, customizer);
+      }
+    }
+    return object;
+  });
+}
+
+/**
+ * Checks if `value` is a valid array-like index.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
+ * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
+ */
+function isIndex(value, length) {
+  length = length == null ? MAX_SAFE_INTEGER : length;
+  return !!length &&
+    (typeof value == 'number' || reIsUint.test(value)) &&
+    (value > -1 && value % 1 == 0 && value < length);
+}
+
+/**
+ * Checks if the given arguments are from an iteratee call.
+ *
+ * @private
+ * @param {*} value The potential iteratee value argument.
+ * @param {*} index The potential iteratee index or key argument.
+ * @param {*} object The potential iteratee object argument.
+ * @returns {boolean} Returns `true` if the arguments are from an iteratee call,
+ *  else `false`.
+ */
+function isIterateeCall(value, index, object) {
+  if (!isObject(object)) {
+    return false;
+  }
+  var type = typeof index;
+  if (type == 'number'
+        ? (isArrayLike(object) && isIndex(index, object.length))
+        : (type == 'string' && index in object)
+      ) {
+    return eq(object[index], value);
+  }
+  return false;
+}
+
+/**
+ * Checks if `value` is likely a prototype object.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.
+ */
+function isPrototype(value) {
+  var Ctor = value && value.constructor,
+      proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto;
+
+  return value === proto;
+}
+
+/**
+ * This function is like
+ * [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
+ * except that it includes inherited enumerable properties.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ */
+function nativeKeysIn(object) {
+  var result = [];
+  if (object != null) {
+    for (var key in Object(object)) {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+/**
+ * Performs a
+ * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+ * comparison between two values to determine if they are equivalent.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+ * @example
+ *
+ * var object = { 'a': 1 };
+ * var other = { 'a': 1 };
+ *
+ * _.eq(object, object);
+ * // => true
+ *
+ * _.eq(object, other);
+ * // => false
+ *
+ * _.eq('a', 'a');
+ * // => true
+ *
+ * _.eq('a', Object('a'));
+ * // => false
+ *
+ * _.eq(NaN, NaN);
+ * // => true
+ */
+function eq(value, other) {
+  return value === other || (value !== value && other !== other);
+}
+
+/**
+ * Checks if `value` is likely an `arguments` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an `arguments` object,
+ *  else `false`.
+ * @example
+ *
+ * _.isArguments(function() { return arguments; }());
+ * // => true
+ *
+ * _.isArguments([1, 2, 3]);
+ * // => false
+ */
+function isArguments(value) {
+  // Safari 8.1 makes `arguments.callee` enumerable in strict mode.
+  return isArrayLikeObject(value) && hasOwnProperty.call(value, 'callee') &&
+    (!propertyIsEnumerable.call(value, 'callee') || objectToString.call(value) == argsTag);
+}
+
+/**
+ * Checks if `value` is classified as an `Array` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an array, else `false`.
+ * @example
+ *
+ * _.isArray([1, 2, 3]);
+ * // => true
+ *
+ * _.isArray(document.body.children);
+ * // => false
+ *
+ * _.isArray('abc');
+ * // => false
+ *
+ * _.isArray(_.noop);
+ * // => false
+ */
+var isArray = Array.isArray;
+
+/**
+ * Checks if `value` is array-like. A value is considered array-like if it's
+ * not a function and has a `value.length` that's an integer greater than or
+ * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
+ * @example
+ *
+ * _.isArrayLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isArrayLike(document.body.children);
+ * // => true
+ *
+ * _.isArrayLike('abc');
+ * // => true
+ *
+ * _.isArrayLike(_.noop);
+ * // => false
+ */
+function isArrayLike(value) {
+  return value != null && isLength(value.length) && !isFunction(value);
+}
+
+/**
+ * This method is like `_.isArrayLike` except that it also checks if `value`
+ * is an object.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an array-like object,
+ *  else `false`.
+ * @example
+ *
+ * _.isArrayLikeObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isArrayLikeObject(document.body.children);
+ * // => true
+ *
+ * _.isArrayLikeObject('abc');
+ * // => false
+ *
+ * _.isArrayLikeObject(_.noop);
+ * // => false
+ */
+function isArrayLikeObject(value) {
+  return isObjectLike(value) && isArrayLike(value);
+}
+
+/**
+ * Checks if `value` is classified as a `Function` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a function, else `false`.
+ * @example
+ *
+ * _.isFunction(_);
+ * // => true
+ *
+ * _.isFunction(/abc/);
+ * // => false
+ */
+function isFunction(value) {
+  // The use of `Object#toString` avoids issues with the `typeof` operator
+  // in Safari 8-9 which returns 'object' for typed array and other constructors.
+  var tag = isObject(value) ? objectToString.call(value) : '';
+  return tag == funcTag || tag == genTag;
+}
+
+/**
+ * Checks if `value` is a valid array-like length.
+ *
+ * **Note:** This method is loosely based on
+ * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
+ * @example
+ *
+ * _.isLength(3);
+ * // => true
+ *
+ * _.isLength(Number.MIN_VALUE);
+ * // => false
+ *
+ * _.isLength(Infinity);
+ * // => false
+ *
+ * _.isLength('3');
+ * // => false
+ */
+function isLength(value) {
+  return typeof value == 'number' &&
+    value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
+}
+
+/**
+ * Checks if `value` is the
+ * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
+ * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an object, else `false`.
+ * @example
+ *
+ * _.isObject({});
+ * // => true
+ *
+ * _.isObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isObject(_.noop);
+ * // => true
+ *
+ * _.isObject(null);
+ * // => false
+ */
+function isObject(value) {
+  var type = typeof value;
+  return !!value && (type == 'object' || type == 'function');
+}
+
+/**
+ * Checks if `value` is object-like. A value is object-like if it's not `null`
+ * and has a `typeof` result of "object".
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
+ * @example
+ *
+ * _.isObjectLike({});
+ * // => true
+ *
+ * _.isObjectLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isObjectLike(_.noop);
+ * // => false
+ *
+ * _.isObjectLike(null);
+ * // => false
+ */
+function isObjectLike(value) {
+  return !!value && typeof value == 'object';
+}
+
+/**
+ * This method is like `_.assignIn` except that it accepts `customizer`
+ * which is invoked to produce the assigned values. If `customizer` returns
+ * `undefined`, assignment is handled by the method instead. The `customizer`
+ * is invoked with five arguments: (objValue, srcValue, key, object, source).
+ *
+ * **Note:** This method mutates `object`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @alias extendWith
+ * @category Object
+ * @param {Object} object The destination object.
+ * @param {...Object} sources The source objects.
+ * @param {Function} [customizer] The function to customize assigned values.
+ * @returns {Object} Returns `object`.
+ * @see _.assignWith
+ * @example
+ *
+ * function customizer(objValue, srcValue) {
+ *   return _.isUndefined(objValue) ? srcValue : objValue;
+ * }
+ *
+ * var defaults = _.partialRight(_.assignInWith, customizer);
+ *
+ * defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });
+ * // => { 'a': 1, 'b': 2 }
+ */
+var assignInWith = createAssigner(function(object, source, srcIndex, customizer) {
+  copyObject(source, keysIn(source), object, customizer);
+});
+
+/**
+ * Assigns own and inherited enumerable string keyed properties of source
+ * objects to the destination object for all destination properties that
+ * resolve to `undefined`. Source objects are applied from left to right.
+ * Once a property is set, additional values of the same property are ignored.
+ *
+ * **Note:** This method mutates `object`.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The destination object.
+ * @param {...Object} [sources] The source objects.
+ * @returns {Object} Returns `object`.
+ * @see _.defaultsDeep
+ * @example
+ *
+ * _.defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });
+ * // => { 'a': 1, 'b': 2 }
+ */
+var defaults = baseRest(function(args) {
+  args.push(undefined, assignInDefaults);
+  return apply(assignInWith, undefined, args);
+});
+
+/**
+ * Creates an array of the own and inherited enumerable property names of `object`.
+ *
+ * **Note:** Non-object values are coerced to objects.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Object
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.keysIn(new Foo);
+ * // => ['a', 'b', 'c'] (iteration order is not guaranteed)
+ */
+function keysIn(object) {
+  return isArrayLike(object) ? arrayLikeKeys(object, true) : baseKeysIn(object);
+}
+
+module.exports = defaults;
diff --git a/node_modules/lodash.defaults/package.json b/node_modules/lodash.defaults/package.json
new file mode 100644
index 000000000..2298428a4
--- /dev/null
+++ b/node_modules/lodash.defaults/package.json
@@ -0,0 +1,112 @@
+{
+  "_args": [
+    [
+      {
+        "name": "lodash.defaults",
+        "raw": "lodash.defaults@^4.0.1",
+        "rawSpec": "^4.0.1",
+        "scope": null,
+        "spec": ">=4.0.1 <5.0.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/cheerio"
+    ]
+  ],
+  "_from": "lodash.defaults@>=4.0.1 <5.0.0",
+  "_id": "lodash.defaults@4.2.0",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/lodash.defaults",
+  "_nodeVersion": "4.4.7",
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/lodash.defaults-4.2.0.tgz_1471109872209_0.6277233152650297"
+  },
+  "_npmUser": {
+    "email": "john.david.dalton@gmail.com",
+    "name": "jdalton"
+  },
+  "_npmVersion": "2.15.10",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "lodash.defaults",
+    "raw": "lodash.defaults@^4.0.1",
+    "rawSpec": "^4.0.1",
+    "scope": null,
+    "spec": ">=4.0.1 <5.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/cheerio"
+  ],
+  "_resolved": "https://registry.npmjs.org/lodash.defaults/-/lodash.defaults-4.2.0.tgz",
+  "_shasum": "d09178716ffea4dde9e5fb7b37f6f0802274580c",
+  "_shrinkwrap": null,
+  "_spec": "lodash.defaults@^4.0.1",
+  "_where": "/gitbook/node_modules/cheerio",
+  "author": {
+    "email": "john.david.dalton@gmail.com",
+    "name": "John-David Dalton",
+    "url": "http://allyoucanleet.com/"
+  },
+  "bugs": {
+    "url": "https://github.com/lodash/lodash/issues"
+  },
+  "contributors": [
+    {
+      "email": "john.david.dalton@gmail.com",
+      "name": "John-David Dalton",
+      "url": "http://allyoucanleet.com/"
+    },
+    {
+      "email": "blaine.bublitz@gmail.com",
+      "name": "Blaine Bublitz",
+      "url": "https://github.com/phated"
+    },
+    {
+      "email": "mathias@qiwi.be",
+      "name": "Mathias Bynens",
+      "url": "https://mathiasbynens.be/"
+    }
+  ],
+  "dependencies": {},
+  "description": "The lodash method `_.defaults` exported as a module.",
+  "devDependencies": {},
+  "directories": {},
+  "dist": {
+    "shasum": "d09178716ffea4dde9e5fb7b37f6f0802274580c",
+    "tarball": "https://registry.npmjs.org/lodash.defaults/-/lodash.defaults-4.2.0.tgz"
+  },
+  "homepage": "https://lodash.com/",
+  "icon": "https://lodash.com/icon.svg",
+  "keywords": [
+    "lodash-modularized",
+    "defaults"
+  ],
+  "license": "MIT",
+  "maintainers": [
+    {
+      "email": "john.david.dalton@gmail.com",
+      "name": "jdalton"
+    },
+    {
+      "email": "mathias@qiwi.be",
+      "name": "mathias"
+    },
+    {
+      "email": "blaine@iceddev.com",
+      "name": "phated"
+    }
+  ],
+  "name": "lodash.defaults",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/lodash/lodash.git"
+  },
+  "scripts": {
+    "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\""
+  },
+  "version": "4.2.0"
+}
diff --git a/node_modules/lodash.filter/LICENSE b/node_modules/lodash.filter/LICENSE
new file mode 100644
index 000000000..e0c69d560
--- /dev/null
+++ b/node_modules/lodash.filter/LICENSE
@@ -0,0 +1,47 @@
+Copyright jQuery Foundation and other contributors <https://jquery.org/>
+
+Based on Underscore.js, copyright Jeremy Ashkenas,
+DocumentCloud and Investigative Reporters & Editors <http://underscorejs.org/>
+
+This software consists of voluntary contributions made by many
+individuals. For exact contribution history, see the revision history
+available at https://github.com/lodash/lodash
+
+The following license applies to all parts of this software except as
+documented below:
+
+====
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+====
+
+Copyright and related rights for sample code are waived via CC0. Sample
+code is defined as all source code displayed within the prose of the
+documentation.
+
+CC0: http://creativecommons.org/publicdomain/zero/1.0/
+
+====
+
+Files located in the node_modules and vendor directories are externally
+maintained libraries used by this software which have their own
+licenses; we recommend you read them, as their terms may differ from the
+terms above.
diff --git a/node_modules/lodash.filter/README.md b/node_modules/lodash.filter/README.md
new file mode 100644
index 000000000..021822174
--- /dev/null
+++ b/node_modules/lodash.filter/README.md
@@ -0,0 +1,18 @@
+# lodash.filter v4.6.0
+
+The [lodash](https://lodash.com/) method `_.filter` exported as a [Node.js](https://nodejs.org/) module.
+
+## Installation
+
+Using npm:
+```bash
+$ {sudo -H} npm i -g npm
+$ npm i --save lodash.filter
+```
+
+In Node.js:
+```js
+var filter = require('lodash.filter');
+```
+
+See the [documentation](https://lodash.com/docs#filter) or [package source](https://github.com/lodash/lodash/blob/4.6.0-npm-packages/lodash.filter) for more details.
diff --git a/node_modules/lodash.filter/index.js b/node_modules/lodash.filter/index.js
new file mode 100644
index 000000000..4e18bb31b
--- /dev/null
+++ b/node_modules/lodash.filter/index.js
@@ -0,0 +1,2366 @@
+/**
+ * lodash (Custom Build) <https://lodash.com/>
+ * Build: `lodash modularize exports="npm" -o ./`
+ * Copyright jQuery Foundation and other contributors <https://jquery.org/>
+ * Released under MIT license <https://lodash.com/license>
+ * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
+ * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
+ */
+
+/** Used as the size to enable large array optimizations. */
+var LARGE_ARRAY_SIZE = 200;
+
+/** Used as the `TypeError` message for "Functions" methods. */
+var FUNC_ERROR_TEXT = 'Expected a function';
+
+/** Used to stand-in for `undefined` hash values. */
+var HASH_UNDEFINED = '__lodash_hash_undefined__';
+
+/** Used to compose bitmasks for comparison styles. */
+var UNORDERED_COMPARE_FLAG = 1,
+    PARTIAL_COMPARE_FLAG = 2;
+
+/** Used as references for various `Number` constants. */
+var INFINITY = 1 / 0,
+    MAX_SAFE_INTEGER = 9007199254740991;
+
+/** `Object#toString` result references. */
+var argsTag = '[object Arguments]',
+    arrayTag = '[object Array]',
+    boolTag = '[object Boolean]',
+    dateTag = '[object Date]',
+    errorTag = '[object Error]',
+    funcTag = '[object Function]',
+    genTag = '[object GeneratorFunction]',
+    mapTag = '[object Map]',
+    numberTag = '[object Number]',
+    objectTag = '[object Object]',
+    promiseTag = '[object Promise]',
+    regexpTag = '[object RegExp]',
+    setTag = '[object Set]',
+    stringTag = '[object String]',
+    symbolTag = '[object Symbol]',
+    weakMapTag = '[object WeakMap]';
+
+var arrayBufferTag = '[object ArrayBuffer]',
+    dataViewTag = '[object DataView]',
+    float32Tag = '[object Float32Array]',
+    float64Tag = '[object Float64Array]',
+    int8Tag = '[object Int8Array]',
+    int16Tag = '[object Int16Array]',
+    int32Tag = '[object Int32Array]',
+    uint8Tag = '[object Uint8Array]',
+    uint8ClampedTag = '[object Uint8ClampedArray]',
+    uint16Tag = '[object Uint16Array]',
+    uint32Tag = '[object Uint32Array]';
+
+/** Used to match property names within property paths. */
+var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/,
+    reIsPlainProp = /^\w*$/,
+    reLeadingDot = /^\./,
+    rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g;
+
+/**
+ * Used to match `RegExp`
+ * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).
+ */
+var reRegExpChar = /[\\^$.*+?()[\]{}|]/g;
+
+/** Used to match backslashes in property paths. */
+var reEscapeChar = /\\(\\)?/g;
+
+/** Used to detect host constructors (Safari). */
+var reIsHostCtor = /^\[object .+?Constructor\]$/;
+
+/** Used to detect unsigned integer values. */
+var reIsUint = /^(?:0|[1-9]\d*)$/;
+
+/** Used to identify `toStringTag` values of typed arrays. */
+var typedArrayTags = {};
+typedArrayTags[float32Tag] = typedArrayTags[float64Tag] =
+typedArrayTags[int8Tag] = typedArrayTags[int16Tag] =
+typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =
+typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =
+typedArrayTags[uint32Tag] = true;
+typedArrayTags[argsTag] = typedArrayTags[arrayTag] =
+typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] =
+typedArrayTags[dataViewTag] = typedArrayTags[dateTag] =
+typedArrayTags[errorTag] = typedArrayTags[funcTag] =
+typedArrayTags[mapTag] = typedArrayTags[numberTag] =
+typedArrayTags[objectTag] = typedArrayTags[regexpTag] =
+typedArrayTags[setTag] = typedArrayTags[stringTag] =
+typedArrayTags[weakMapTag] = false;
+
+/** Detect free variable `global` from Node.js. */
+var freeGlobal = typeof global == 'object' && global && global.Object === Object && global;
+
+/** Detect free variable `self`. */
+var freeSelf = typeof self == 'object' && self && self.Object === Object && self;
+
+/** Used as a reference to the global object. */
+var root = freeGlobal || freeSelf || Function('return this')();
+
+/** Detect free variable `exports`. */
+var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;
+
+/** Detect free variable `module`. */
+var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;
+
+/** Detect the popular CommonJS extension `module.exports`. */
+var moduleExports = freeModule && freeModule.exports === freeExports;
+
+/** Detect free variable `process` from Node.js. */
+var freeProcess = moduleExports && freeGlobal.process;
+
+/** Used to access faster Node.js helpers. */
+var nodeUtil = (function() {
+  try {
+    return freeProcess && freeProcess.binding('util');
+  } catch (e) {}
+}());
+
+/* Node.js helper references. */
+var nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray;
+
+/**
+ * A specialized version of `_.filter` for arrays without support for
+ * iteratee shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} predicate The function invoked per iteration.
+ * @returns {Array} Returns the new filtered array.
+ */
+function arrayFilter(array, predicate) {
+  var index = -1,
+      length = array ? array.length : 0,
+      resIndex = 0,
+      result = [];
+
+  while (++index < length) {
+    var value = array[index];
+    if (predicate(value, index, array)) {
+      result[resIndex++] = value;
+    }
+  }
+  return result;
+}
+
+/**
+ * A specialized version of `_.some` for arrays without support for iteratee
+ * shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} predicate The function invoked per iteration.
+ * @returns {boolean} Returns `true` if any element passes the predicate check,
+ *  else `false`.
+ */
+function arraySome(array, predicate) {
+  var index = -1,
+      length = array ? array.length : 0;
+
+  while (++index < length) {
+    if (predicate(array[index], index, array)) {
+      return true;
+    }
+  }
+  return false;
+}
+
+/**
+ * The base implementation of `_.property` without support for deep paths.
+ *
+ * @private
+ * @param {string} key The key of the property to get.
+ * @returns {Function} Returns the new accessor function.
+ */
+function baseProperty(key) {
+  return function(object) {
+    return object == null ? undefined : object[key];
+  };
+}
+
+/**
+ * The base implementation of `_.times` without support for iteratee shorthands
+ * or max array length checks.
+ *
+ * @private
+ * @param {number} n The number of times to invoke `iteratee`.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns the array of results.
+ */
+function baseTimes(n, iteratee) {
+  var index = -1,
+      result = Array(n);
+
+  while (++index < n) {
+    result[index] = iteratee(index);
+  }
+  return result;
+}
+
+/**
+ * The base implementation of `_.unary` without support for storing metadata.
+ *
+ * @private
+ * @param {Function} func The function to cap arguments for.
+ * @returns {Function} Returns the new capped function.
+ */
+function baseUnary(func) {
+  return function(value) {
+    return func(value);
+  };
+}
+
+/**
+ * Gets the value at `key` of `object`.
+ *
+ * @private
+ * @param {Object} [object] The object to query.
+ * @param {string} key The key of the property to get.
+ * @returns {*} Returns the property value.
+ */
+function getValue(object, key) {
+  return object == null ? undefined : object[key];
+}
+
+/**
+ * Checks if `value` is a host object in IE < 9.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a host object, else `false`.
+ */
+function isHostObject(value) {
+  // Many host objects are `Object` objects that can coerce to strings
+  // despite having improperly defined `toString` methods.
+  var result = false;
+  if (value != null && typeof value.toString != 'function') {
+    try {
+      result = !!(value + '');
+    } catch (e) {}
+  }
+  return result;
+}
+
+/**
+ * Converts `map` to its key-value pairs.
+ *
+ * @private
+ * @param {Object} map The map to convert.
+ * @returns {Array} Returns the key-value pairs.
+ */
+function mapToArray(map) {
+  var index = -1,
+      result = Array(map.size);
+
+  map.forEach(function(value, key) {
+    result[++index] = [key, value];
+  });
+  return result;
+}
+
+/**
+ * Creates a unary function that invokes `func` with its argument transformed.
+ *
+ * @private
+ * @param {Function} func The function to wrap.
+ * @param {Function} transform The argument transform.
+ * @returns {Function} Returns the new function.
+ */
+function overArg(func, transform) {
+  return function(arg) {
+    return func(transform(arg));
+  };
+}
+
+/**
+ * Converts `set` to an array of its values.
+ *
+ * @private
+ * @param {Object} set The set to convert.
+ * @returns {Array} Returns the values.
+ */
+function setToArray(set) {
+  var index = -1,
+      result = Array(set.size);
+
+  set.forEach(function(value) {
+    result[++index] = value;
+  });
+  return result;
+}
+
+/** Used for built-in method references. */
+var arrayProto = Array.prototype,
+    funcProto = Function.prototype,
+    objectProto = Object.prototype;
+
+/** Used to detect overreaching core-js shims. */
+var coreJsData = root['__core-js_shared__'];
+
+/** Used to detect methods masquerading as native. */
+var maskSrcKey = (function() {
+  var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || '');
+  return uid ? ('Symbol(src)_1.' + uid) : '';
+}());
+
+/** Used to resolve the decompiled source of functions. */
+var funcToString = funcProto.toString;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Used to resolve the
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var objectToString = objectProto.toString;
+
+/** Used to detect if a method is native. */
+var reIsNative = RegExp('^' +
+  funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\$&')
+  .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
+);
+
+/** Built-in value references. */
+var Symbol = root.Symbol,
+    Uint8Array = root.Uint8Array,
+    propertyIsEnumerable = objectProto.propertyIsEnumerable,
+    splice = arrayProto.splice;
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeKeys = overArg(Object.keys, Object);
+
+/* Built-in method references that are verified to be native. */
+var DataView = getNative(root, 'DataView'),
+    Map = getNative(root, 'Map'),
+    Promise = getNative(root, 'Promise'),
+    Set = getNative(root, 'Set'),
+    WeakMap = getNative(root, 'WeakMap'),
+    nativeCreate = getNative(Object, 'create');
+
+/** Used to detect maps, sets, and weakmaps. */
+var dataViewCtorString = toSource(DataView),
+    mapCtorString = toSource(Map),
+    promiseCtorString = toSource(Promise),
+    setCtorString = toSource(Set),
+    weakMapCtorString = toSource(WeakMap);
+
+/** Used to convert symbols to primitives and strings. */
+var symbolProto = Symbol ? Symbol.prototype : undefined,
+    symbolValueOf = symbolProto ? symbolProto.valueOf : undefined,
+    symbolToString = symbolProto ? symbolProto.toString : undefined;
+
+/**
+ * Creates a hash object.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function Hash(entries) {
+  var index = -1,
+      length = entries ? entries.length : 0;
+
+  this.clear();
+  while (++index < length) {
+    var entry = entries[index];
+    this.set(entry[0], entry[1]);
+  }
+}
+
+/**
+ * Removes all key-value entries from the hash.
+ *
+ * @private
+ * @name clear
+ * @memberOf Hash
+ */
+function hashClear() {
+  this.__data__ = nativeCreate ? nativeCreate(null) : {};
+}
+
+/**
+ * Removes `key` and its value from the hash.
+ *
+ * @private
+ * @name delete
+ * @memberOf Hash
+ * @param {Object} hash The hash to modify.
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function hashDelete(key) {
+  return this.has(key) && delete this.__data__[key];
+}
+
+/**
+ * Gets the hash value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf Hash
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function hashGet(key) {
+  var data = this.__data__;
+  if (nativeCreate) {
+    var result = data[key];
+    return result === HASH_UNDEFINED ? undefined : result;
+  }
+  return hasOwnProperty.call(data, key) ? data[key] : undefined;
+}
+
+/**
+ * Checks if a hash value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf Hash
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function hashHas(key) {
+  var data = this.__data__;
+  return nativeCreate ? data[key] !== undefined : hasOwnProperty.call(data, key);
+}
+
+/**
+ * Sets the hash `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf Hash
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the hash instance.
+ */
+function hashSet(key, value) {
+  var data = this.__data__;
+  data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED : value;
+  return this;
+}
+
+// Add methods to `Hash`.
+Hash.prototype.clear = hashClear;
+Hash.prototype['delete'] = hashDelete;
+Hash.prototype.get = hashGet;
+Hash.prototype.has = hashHas;
+Hash.prototype.set = hashSet;
+
+/**
+ * Creates an list cache object.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function ListCache(entries) {
+  var index = -1,
+      length = entries ? entries.length : 0;
+
+  this.clear();
+  while (++index < length) {
+    var entry = entries[index];
+    this.set(entry[0], entry[1]);
+  }
+}
+
+/**
+ * Removes all key-value entries from the list cache.
+ *
+ * @private
+ * @name clear
+ * @memberOf ListCache
+ */
+function listCacheClear() {
+  this.__data__ = [];
+}
+
+/**
+ * Removes `key` and its value from the list cache.
+ *
+ * @private
+ * @name delete
+ * @memberOf ListCache
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function listCacheDelete(key) {
+  var data = this.__data__,
+      index = assocIndexOf(data, key);
+
+  if (index < 0) {
+    return false;
+  }
+  var lastIndex = data.length - 1;
+  if (index == lastIndex) {
+    data.pop();
+  } else {
+    splice.call(data, index, 1);
+  }
+  return true;
+}
+
+/**
+ * Gets the list cache value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf ListCache
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function listCacheGet(key) {
+  var data = this.__data__,
+      index = assocIndexOf(data, key);
+
+  return index < 0 ? undefined : data[index][1];
+}
+
+/**
+ * Checks if a list cache value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf ListCache
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function listCacheHas(key) {
+  return assocIndexOf(this.__data__, key) > -1;
+}
+
+/**
+ * Sets the list cache `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf ListCache
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the list cache instance.
+ */
+function listCacheSet(key, value) {
+  var data = this.__data__,
+      index = assocIndexOf(data, key);
+
+  if (index < 0) {
+    data.push([key, value]);
+  } else {
+    data[index][1] = value;
+  }
+  return this;
+}
+
+// Add methods to `ListCache`.
+ListCache.prototype.clear = listCacheClear;
+ListCache.prototype['delete'] = listCacheDelete;
+ListCache.prototype.get = listCacheGet;
+ListCache.prototype.has = listCacheHas;
+ListCache.prototype.set = listCacheSet;
+
+/**
+ * Creates a map cache object to store key-value pairs.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function MapCache(entries) {
+  var index = -1,
+      length = entries ? entries.length : 0;
+
+  this.clear();
+  while (++index < length) {
+    var entry = entries[index];
+    this.set(entry[0], entry[1]);
+  }
+}
+
+/**
+ * Removes all key-value entries from the map.
+ *
+ * @private
+ * @name clear
+ * @memberOf MapCache
+ */
+function mapCacheClear() {
+  this.__data__ = {
+    'hash': new Hash,
+    'map': new (Map || ListCache),
+    'string': new Hash
+  };
+}
+
+/**
+ * Removes `key` and its value from the map.
+ *
+ * @private
+ * @name delete
+ * @memberOf MapCache
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function mapCacheDelete(key) {
+  return getMapData(this, key)['delete'](key);
+}
+
+/**
+ * Gets the map value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf MapCache
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function mapCacheGet(key) {
+  return getMapData(this, key).get(key);
+}
+
+/**
+ * Checks if a map value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf MapCache
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function mapCacheHas(key) {
+  return getMapData(this, key).has(key);
+}
+
+/**
+ * Sets the map `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf MapCache
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the map cache instance.
+ */
+function mapCacheSet(key, value) {
+  getMapData(this, key).set(key, value);
+  return this;
+}
+
+// Add methods to `MapCache`.
+MapCache.prototype.clear = mapCacheClear;
+MapCache.prototype['delete'] = mapCacheDelete;
+MapCache.prototype.get = mapCacheGet;
+MapCache.prototype.has = mapCacheHas;
+MapCache.prototype.set = mapCacheSet;
+
+/**
+ *
+ * Creates an array cache object to store unique values.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [values] The values to cache.
+ */
+function SetCache(values) {
+  var index = -1,
+      length = values ? values.length : 0;
+
+  this.__data__ = new MapCache;
+  while (++index < length) {
+    this.add(values[index]);
+  }
+}
+
+/**
+ * Adds `value` to the array cache.
+ *
+ * @private
+ * @name add
+ * @memberOf SetCache
+ * @alias push
+ * @param {*} value The value to cache.
+ * @returns {Object} Returns the cache instance.
+ */
+function setCacheAdd(value) {
+  this.__data__.set(value, HASH_UNDEFINED);
+  return this;
+}
+
+/**
+ * Checks if `value` is in the array cache.
+ *
+ * @private
+ * @name has
+ * @memberOf SetCache
+ * @param {*} value The value to search for.
+ * @returns {number} Returns `true` if `value` is found, else `false`.
+ */
+function setCacheHas(value) {
+  return this.__data__.has(value);
+}
+
+// Add methods to `SetCache`.
+SetCache.prototype.add = SetCache.prototype.push = setCacheAdd;
+SetCache.prototype.has = setCacheHas;
+
+/**
+ * Creates a stack cache object to store key-value pairs.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function Stack(entries) {
+  this.__data__ = new ListCache(entries);
+}
+
+/**
+ * Removes all key-value entries from the stack.
+ *
+ * @private
+ * @name clear
+ * @memberOf Stack
+ */
+function stackClear() {
+  this.__data__ = new ListCache;
+}
+
+/**
+ * Removes `key` and its value from the stack.
+ *
+ * @private
+ * @name delete
+ * @memberOf Stack
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function stackDelete(key) {
+  return this.__data__['delete'](key);
+}
+
+/**
+ * Gets the stack value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf Stack
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function stackGet(key) {
+  return this.__data__.get(key);
+}
+
+/**
+ * Checks if a stack value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf Stack
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function stackHas(key) {
+  return this.__data__.has(key);
+}
+
+/**
+ * Sets the stack `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf Stack
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the stack cache instance.
+ */
+function stackSet(key, value) {
+  var cache = this.__data__;
+  if (cache instanceof ListCache) {
+    var pairs = cache.__data__;
+    if (!Map || (pairs.length < LARGE_ARRAY_SIZE - 1)) {
+      pairs.push([key, value]);
+      return this;
+    }
+    cache = this.__data__ = new MapCache(pairs);
+  }
+  cache.set(key, value);
+  return this;
+}
+
+// Add methods to `Stack`.
+Stack.prototype.clear = stackClear;
+Stack.prototype['delete'] = stackDelete;
+Stack.prototype.get = stackGet;
+Stack.prototype.has = stackHas;
+Stack.prototype.set = stackSet;
+
+/**
+ * Creates an array of the enumerable property names of the array-like `value`.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @param {boolean} inherited Specify returning inherited property names.
+ * @returns {Array} Returns the array of property names.
+ */
+function arrayLikeKeys(value, inherited) {
+  // Safari 8.1 makes `arguments.callee` enumerable in strict mode.
+  // Safari 9 makes `arguments.length` enumerable in strict mode.
+  var result = (isArray(value) || isArguments(value))
+    ? baseTimes(value.length, String)
+    : [];
+
+  var length = result.length,
+      skipIndexes = !!length;
+
+  for (var key in value) {
+    if ((inherited || hasOwnProperty.call(value, key)) &&
+        !(skipIndexes && (key == 'length' || isIndex(key, length)))) {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+/**
+ * Gets the index at which the `key` is found in `array` of key-value pairs.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {*} key The key to search for.
+ * @returns {number} Returns the index of the matched value, else `-1`.
+ */
+function assocIndexOf(array, key) {
+  var length = array.length;
+  while (length--) {
+    if (eq(array[length][0], key)) {
+      return length;
+    }
+  }
+  return -1;
+}
+
+/**
+ * The base implementation of `_.forEach` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array|Object} Returns `collection`.
+ */
+var baseEach = createBaseEach(baseForOwn);
+
+/**
+ * The base implementation of `_.filter` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} predicate The function invoked per iteration.
+ * @returns {Array} Returns the new filtered array.
+ */
+function baseFilter(collection, predicate) {
+  var result = [];
+  baseEach(collection, function(value, index, collection) {
+    if (predicate(value, index, collection)) {
+      result.push(value);
+    }
+  });
+  return result;
+}
+
+/**
+ * The base implementation of `baseForOwn` which iterates over `object`
+ * properties returned by `keysFunc` and invokes `iteratee` for each property.
+ * Iteratee functions may exit iteration early by explicitly returning `false`.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @param {Function} keysFunc The function to get the keys of `object`.
+ * @returns {Object} Returns `object`.
+ */
+var baseFor = createBaseFor();
+
+/**
+ * The base implementation of `_.forOwn` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Object} Returns `object`.
+ */
+function baseForOwn(object, iteratee) {
+  return object && baseFor(object, iteratee, keys);
+}
+
+/**
+ * The base implementation of `_.get` without support for default values.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path of the property to get.
+ * @returns {*} Returns the resolved value.
+ */
+function baseGet(object, path) {
+  path = isKey(path, object) ? [path] : castPath(path);
+
+  var index = 0,
+      length = path.length;
+
+  while (object != null && index < length) {
+    object = object[toKey(path[index++])];
+  }
+  return (index && index == length) ? object : undefined;
+}
+
+/**
+ * The base implementation of `getTag`.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @returns {string} Returns the `toStringTag`.
+ */
+function baseGetTag(value) {
+  return objectToString.call(value);
+}
+
+/**
+ * The base implementation of `_.hasIn` without support for deep paths.
+ *
+ * @private
+ * @param {Object} [object] The object to query.
+ * @param {Array|string} key The key to check.
+ * @returns {boolean} Returns `true` if `key` exists, else `false`.
+ */
+function baseHasIn(object, key) {
+  return object != null && key in Object(object);
+}
+
+/**
+ * The base implementation of `_.isEqual` which supports partial comparisons
+ * and tracks traversed objects.
+ *
+ * @private
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @param {Function} [customizer] The function to customize comparisons.
+ * @param {boolean} [bitmask] The bitmask of comparison flags.
+ *  The bitmask may be composed of the following flags:
+ *     1 - Unordered comparison
+ *     2 - Partial comparison
+ * @param {Object} [stack] Tracks traversed `value` and `other` objects.
+ * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+ */
+function baseIsEqual(value, other, customizer, bitmask, stack) {
+  if (value === other) {
+    return true;
+  }
+  if (value == null || other == null || (!isObject(value) && !isObjectLike(other))) {
+    return value !== value && other !== other;
+  }
+  return baseIsEqualDeep(value, other, baseIsEqual, customizer, bitmask, stack);
+}
+
+/**
+ * A specialized version of `baseIsEqual` for arrays and objects which performs
+ * deep comparisons and tracks traversed objects enabling objects with circular
+ * references to be compared.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Function} [customizer] The function to customize comparisons.
+ * @param {number} [bitmask] The bitmask of comparison flags. See `baseIsEqual`
+ *  for more details.
+ * @param {Object} [stack] Tracks traversed `object` and `other` objects.
+ * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+ */
+function baseIsEqualDeep(object, other, equalFunc, customizer, bitmask, stack) {
+  var objIsArr = isArray(object),
+      othIsArr = isArray(other),
+      objTag = arrayTag,
+      othTag = arrayTag;
+
+  if (!objIsArr) {
+    objTag = getTag(object);
+    objTag = objTag == argsTag ? objectTag : objTag;
+  }
+  if (!othIsArr) {
+    othTag = getTag(other);
+    othTag = othTag == argsTag ? objectTag : othTag;
+  }
+  var objIsObj = objTag == objectTag && !isHostObject(object),
+      othIsObj = othTag == objectTag && !isHostObject(other),
+      isSameTag = objTag == othTag;
+
+  if (isSameTag && !objIsObj) {
+    stack || (stack = new Stack);
+    return (objIsArr || isTypedArray(object))
+      ? equalArrays(object, other, equalFunc, customizer, bitmask, stack)
+      : equalByTag(object, other, objTag, equalFunc, customizer, bitmask, stack);
+  }
+  if (!(bitmask & PARTIAL_COMPARE_FLAG)) {
+    var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'),
+        othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__');
+
+    if (objIsWrapped || othIsWrapped) {
+      var objUnwrapped = objIsWrapped ? object.value() : object,
+          othUnwrapped = othIsWrapped ? other.value() : other;
+
+      stack || (stack = new Stack);
+      return equalFunc(objUnwrapped, othUnwrapped, customizer, bitmask, stack);
+    }
+  }
+  if (!isSameTag) {
+    return false;
+  }
+  stack || (stack = new Stack);
+  return equalObjects(object, other, equalFunc, customizer, bitmask, stack);
+}
+
+/**
+ * The base implementation of `_.isMatch` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Object} object The object to inspect.
+ * @param {Object} source The object of property values to match.
+ * @param {Array} matchData The property names, values, and compare flags to match.
+ * @param {Function} [customizer] The function to customize comparisons.
+ * @returns {boolean} Returns `true` if `object` is a match, else `false`.
+ */
+function baseIsMatch(object, source, matchData, customizer) {
+  var index = matchData.length,
+      length = index,
+      noCustomizer = !customizer;
+
+  if (object == null) {
+    return !length;
+  }
+  object = Object(object);
+  while (index--) {
+    var data = matchData[index];
+    if ((noCustomizer && data[2])
+          ? data[1] !== object[data[0]]
+          : !(data[0] in object)
+        ) {
+      return false;
+    }
+  }
+  while (++index < length) {
+    data = matchData[index];
+    var key = data[0],
+        objValue = object[key],
+        srcValue = data[1];
+
+    if (noCustomizer && data[2]) {
+      if (objValue === undefined && !(key in object)) {
+        return false;
+      }
+    } else {
+      var stack = new Stack;
+      if (customizer) {
+        var result = customizer(objValue, srcValue, key, object, source, stack);
+      }
+      if (!(result === undefined
+            ? baseIsEqual(srcValue, objValue, customizer, UNORDERED_COMPARE_FLAG | PARTIAL_COMPARE_FLAG, stack)
+            : result
+          )) {
+        return false;
+      }
+    }
+  }
+  return true;
+}
+
+/**
+ * The base implementation of `_.isNative` without bad shim checks.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a native function,
+ *  else `false`.
+ */
+function baseIsNative(value) {
+  if (!isObject(value) || isMasked(value)) {
+    return false;
+  }
+  var pattern = (isFunction(value) || isHostObject(value)) ? reIsNative : reIsHostCtor;
+  return pattern.test(toSource(value));
+}
+
+/**
+ * The base implementation of `_.isTypedArray` without Node.js optimizations.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
+ */
+function baseIsTypedArray(value) {
+  return isObjectLike(value) &&
+    isLength(value.length) && !!typedArrayTags[objectToString.call(value)];
+}
+
+/**
+ * The base implementation of `_.iteratee`.
+ *
+ * @private
+ * @param {*} [value=_.identity] The value to convert to an iteratee.
+ * @returns {Function} Returns the iteratee.
+ */
+function baseIteratee(value) {
+  // Don't store the `typeof` result in a variable to avoid a JIT bug in Safari 9.
+  // See https://bugs.webkit.org/show_bug.cgi?id=156034 for more details.
+  if (typeof value == 'function') {
+    return value;
+  }
+  if (value == null) {
+    return identity;
+  }
+  if (typeof value == 'object') {
+    return isArray(value)
+      ? baseMatchesProperty(value[0], value[1])
+      : baseMatches(value);
+  }
+  return property(value);
+}
+
+/**
+ * The base implementation of `_.keys` which doesn't treat sparse arrays as dense.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ */
+function baseKeys(object) {
+  if (!isPrototype(object)) {
+    return nativeKeys(object);
+  }
+  var result = [];
+  for (var key in Object(object)) {
+    if (hasOwnProperty.call(object, key) && key != 'constructor') {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+/**
+ * The base implementation of `_.matches` which doesn't clone `source`.
+ *
+ * @private
+ * @param {Object} source The object of property values to match.
+ * @returns {Function} Returns the new spec function.
+ */
+function baseMatches(source) {
+  var matchData = getMatchData(source);
+  if (matchData.length == 1 && matchData[0][2]) {
+    return matchesStrictComparable(matchData[0][0], matchData[0][1]);
+  }
+  return function(object) {
+    return object === source || baseIsMatch(object, source, matchData);
+  };
+}
+
+/**
+ * The base implementation of `_.matchesProperty` which doesn't clone `srcValue`.
+ *
+ * @private
+ * @param {string} path The path of the property to get.
+ * @param {*} srcValue The value to match.
+ * @returns {Function} Returns the new spec function.
+ */
+function baseMatchesProperty(path, srcValue) {
+  if (isKey(path) && isStrictComparable(srcValue)) {
+    return matchesStrictComparable(toKey(path), srcValue);
+  }
+  return function(object) {
+    var objValue = get(object, path);
+    return (objValue === undefined && objValue === srcValue)
+      ? hasIn(object, path)
+      : baseIsEqual(srcValue, objValue, undefined, UNORDERED_COMPARE_FLAG | PARTIAL_COMPARE_FLAG);
+  };
+}
+
+/**
+ * A specialized version of `baseProperty` which supports deep paths.
+ *
+ * @private
+ * @param {Array|string} path The path of the property to get.
+ * @returns {Function} Returns the new accessor function.
+ */
+function basePropertyDeep(path) {
+  return function(object) {
+    return baseGet(object, path);
+  };
+}
+
+/**
+ * The base implementation of `_.toString` which doesn't convert nullish
+ * values to empty strings.
+ *
+ * @private
+ * @param {*} value The value to process.
+ * @returns {string} Returns the string.
+ */
+function baseToString(value) {
+  // Exit early for strings to avoid a performance hit in some environments.
+  if (typeof value == 'string') {
+    return value;
+  }
+  if (isSymbol(value)) {
+    return symbolToString ? symbolToString.call(value) : '';
+  }
+  var result = (value + '');
+  return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
+}
+
+/**
+ * Casts `value` to a path array if it's not one.
+ *
+ * @private
+ * @param {*} value The value to inspect.
+ * @returns {Array} Returns the cast property path array.
+ */
+function castPath(value) {
+  return isArray(value) ? value : stringToPath(value);
+}
+
+/**
+ * Creates a `baseEach` or `baseEachRight` function.
+ *
+ * @private
+ * @param {Function} eachFunc The function to iterate over a collection.
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {Function} Returns the new base function.
+ */
+function createBaseEach(eachFunc, fromRight) {
+  return function(collection, iteratee) {
+    if (collection == null) {
+      return collection;
+    }
+    if (!isArrayLike(collection)) {
+      return eachFunc(collection, iteratee);
+    }
+    var length = collection.length,
+        index = fromRight ? length : -1,
+        iterable = Object(collection);
+
+    while ((fromRight ? index-- : ++index < length)) {
+      if (iteratee(iterable[index], index, iterable) === false) {
+        break;
+      }
+    }
+    return collection;
+  };
+}
+
+/**
+ * Creates a base function for methods like `_.forIn` and `_.forOwn`.
+ *
+ * @private
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {Function} Returns the new base function.
+ */
+function createBaseFor(fromRight) {
+  return function(object, iteratee, keysFunc) {
+    var index = -1,
+        iterable = Object(object),
+        props = keysFunc(object),
+        length = props.length;
+
+    while (length--) {
+      var key = props[fromRight ? length : ++index];
+      if (iteratee(iterable[key], key, iterable) === false) {
+        break;
+      }
+    }
+    return object;
+  };
+}
+
+/**
+ * A specialized version of `baseIsEqualDeep` for arrays with support for
+ * partial deep comparisons.
+ *
+ * @private
+ * @param {Array} array The array to compare.
+ * @param {Array} other The other array to compare.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Function} customizer The function to customize comparisons.
+ * @param {number} bitmask The bitmask of comparison flags. See `baseIsEqual`
+ *  for more details.
+ * @param {Object} stack Tracks traversed `array` and `other` objects.
+ * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`.
+ */
+function equalArrays(array, other, equalFunc, customizer, bitmask, stack) {
+  var isPartial = bitmask & PARTIAL_COMPARE_FLAG,
+      arrLength = array.length,
+      othLength = other.length;
+
+  if (arrLength != othLength && !(isPartial && othLength > arrLength)) {
+    return false;
+  }
+  // Assume cyclic values are equal.
+  var stacked = stack.get(array);
+  if (stacked && stack.get(other)) {
+    return stacked == other;
+  }
+  var index = -1,
+      result = true,
+      seen = (bitmask & UNORDERED_COMPARE_FLAG) ? new SetCache : undefined;
+
+  stack.set(array, other);
+  stack.set(other, array);
+
+  // Ignore non-index properties.
+  while (++index < arrLength) {
+    var arrValue = array[index],
+        othValue = other[index];
+
+    if (customizer) {
+      var compared = isPartial
+        ? customizer(othValue, arrValue, index, other, array, stack)
+        : customizer(arrValue, othValue, index, array, other, stack);
+    }
+    if (compared !== undefined) {
+      if (compared) {
+        continue;
+      }
+      result = false;
+      break;
+    }
+    // Recursively compare arrays (susceptible to call stack limits).
+    if (seen) {
+      if (!arraySome(other, function(othValue, othIndex) {
+            if (!seen.has(othIndex) &&
+                (arrValue === othValue || equalFunc(arrValue, othValue, customizer, bitmask, stack))) {
+              return seen.add(othIndex);
+            }
+          })) {
+        result = false;
+        break;
+      }
+    } else if (!(
+          arrValue === othValue ||
+            equalFunc(arrValue, othValue, customizer, bitmask, stack)
+        )) {
+      result = false;
+      break;
+    }
+  }
+  stack['delete'](array);
+  stack['delete'](other);
+  return result;
+}
+
+/**
+ * A specialized version of `baseIsEqualDeep` for comparing objects of
+ * the same `toStringTag`.
+ *
+ * **Note:** This function only supports comparing values with tags of
+ * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {string} tag The `toStringTag` of the objects to compare.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Function} customizer The function to customize comparisons.
+ * @param {number} bitmask The bitmask of comparison flags. See `baseIsEqual`
+ *  for more details.
+ * @param {Object} stack Tracks traversed `object` and `other` objects.
+ * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+ */
+function equalByTag(object, other, tag, equalFunc, customizer, bitmask, stack) {
+  switch (tag) {
+    case dataViewTag:
+      if ((object.byteLength != other.byteLength) ||
+          (object.byteOffset != other.byteOffset)) {
+        return false;
+      }
+      object = object.buffer;
+      other = other.buffer;
+
+    case arrayBufferTag:
+      if ((object.byteLength != other.byteLength) ||
+          !equalFunc(new Uint8Array(object), new Uint8Array(other))) {
+        return false;
+      }
+      return true;
+
+    case boolTag:
+    case dateTag:
+    case numberTag:
+      // Coerce booleans to `1` or `0` and dates to milliseconds.
+      // Invalid dates are coerced to `NaN`.
+      return eq(+object, +other);
+
+    case errorTag:
+      return object.name == other.name && object.message == other.message;
+
+    case regexpTag:
+    case stringTag:
+      // Coerce regexes to strings and treat strings, primitives and objects,
+      // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring
+      // for more details.
+      return object == (other + '');
+
+    case mapTag:
+      var convert = mapToArray;
+
+    case setTag:
+      var isPartial = bitmask & PARTIAL_COMPARE_FLAG;
+      convert || (convert = setToArray);
+
+      if (object.size != other.size && !isPartial) {
+        return false;
+      }
+      // Assume cyclic values are equal.
+      var stacked = stack.get(object);
+      if (stacked) {
+        return stacked == other;
+      }
+      bitmask |= UNORDERED_COMPARE_FLAG;
+
+      // Recursively compare objects (susceptible to call stack limits).
+      stack.set(object, other);
+      var result = equalArrays(convert(object), convert(other), equalFunc, customizer, bitmask, stack);
+      stack['delete'](object);
+      return result;
+
+    case symbolTag:
+      if (symbolValueOf) {
+        return symbolValueOf.call(object) == symbolValueOf.call(other);
+      }
+  }
+  return false;
+}
+
+/**
+ * A specialized version of `baseIsEqualDeep` for objects with support for
+ * partial deep comparisons.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Function} customizer The function to customize comparisons.
+ * @param {number} bitmask The bitmask of comparison flags. See `baseIsEqual`
+ *  for more details.
+ * @param {Object} stack Tracks traversed `object` and `other` objects.
+ * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+ */
+function equalObjects(object, other, equalFunc, customizer, bitmask, stack) {
+  var isPartial = bitmask & PARTIAL_COMPARE_FLAG,
+      objProps = keys(object),
+      objLength = objProps.length,
+      othProps = keys(other),
+      othLength = othProps.length;
+
+  if (objLength != othLength && !isPartial) {
+    return false;
+  }
+  var index = objLength;
+  while (index--) {
+    var key = objProps[index];
+    if (!(isPartial ? key in other : hasOwnProperty.call(other, key))) {
+      return false;
+    }
+  }
+  // Assume cyclic values are equal.
+  var stacked = stack.get(object);
+  if (stacked && stack.get(other)) {
+    return stacked == other;
+  }
+  var result = true;
+  stack.set(object, other);
+  stack.set(other, object);
+
+  var skipCtor = isPartial;
+  while (++index < objLength) {
+    key = objProps[index];
+    var objValue = object[key],
+        othValue = other[key];
+
+    if (customizer) {
+      var compared = isPartial
+        ? customizer(othValue, objValue, key, other, object, stack)
+        : customizer(objValue, othValue, key, object, other, stack);
+    }
+    // Recursively compare objects (susceptible to call stack limits).
+    if (!(compared === undefined
+          ? (objValue === othValue || equalFunc(objValue, othValue, customizer, bitmask, stack))
+          : compared
+        )) {
+      result = false;
+      break;
+    }
+    skipCtor || (skipCtor = key == 'constructor');
+  }
+  if (result && !skipCtor) {
+    var objCtor = object.constructor,
+        othCtor = other.constructor;
+
+    // Non `Object` object instances with different constructors are not equal.
+    if (objCtor != othCtor &&
+        ('constructor' in object && 'constructor' in other) &&
+        !(typeof objCtor == 'function' && objCtor instanceof objCtor &&
+          typeof othCtor == 'function' && othCtor instanceof othCtor)) {
+      result = false;
+    }
+  }
+  stack['delete'](object);
+  stack['delete'](other);
+  return result;
+}
+
+/**
+ * Gets the data for `map`.
+ *
+ * @private
+ * @param {Object} map The map to query.
+ * @param {string} key The reference key.
+ * @returns {*} Returns the map data.
+ */
+function getMapData(map, key) {
+  var data = map.__data__;
+  return isKeyable(key)
+    ? data[typeof key == 'string' ? 'string' : 'hash']
+    : data.map;
+}
+
+/**
+ * Gets the property names, values, and compare flags of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the match data of `object`.
+ */
+function getMatchData(object) {
+  var result = keys(object),
+      length = result.length;
+
+  while (length--) {
+    var key = result[length],
+        value = object[key];
+
+    result[length] = [key, value, isStrictComparable(value)];
+  }
+  return result;
+}
+
+/**
+ * Gets the native function at `key` of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {string} key The key of the method to get.
+ * @returns {*} Returns the function if it's native, else `undefined`.
+ */
+function getNative(object, key) {
+  var value = getValue(object, key);
+  return baseIsNative(value) ? value : undefined;
+}
+
+/**
+ * Gets the `toStringTag` of `value`.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @returns {string} Returns the `toStringTag`.
+ */
+var getTag = baseGetTag;
+
+// Fallback for data views, maps, sets, and weak maps in IE 11,
+// for data views in Edge < 14, and promises in Node.js.
+if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) ||
+    (Map && getTag(new Map) != mapTag) ||
+    (Promise && getTag(Promise.resolve()) != promiseTag) ||
+    (Set && getTag(new Set) != setTag) ||
+    (WeakMap && getTag(new WeakMap) != weakMapTag)) {
+  getTag = function(value) {
+    var result = objectToString.call(value),
+        Ctor = result == objectTag ? value.constructor : undefined,
+        ctorString = Ctor ? toSource(Ctor) : undefined;
+
+    if (ctorString) {
+      switch (ctorString) {
+        case dataViewCtorString: return dataViewTag;
+        case mapCtorString: return mapTag;
+        case promiseCtorString: return promiseTag;
+        case setCtorString: return setTag;
+        case weakMapCtorString: return weakMapTag;
+      }
+    }
+    return result;
+  };
+}
+
+/**
+ * Checks if `path` exists on `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path to check.
+ * @param {Function} hasFunc The function to check properties.
+ * @returns {boolean} Returns `true` if `path` exists, else `false`.
+ */
+function hasPath(object, path, hasFunc) {
+  path = isKey(path, object) ? [path] : castPath(path);
+
+  var result,
+      index = -1,
+      length = path.length;
+
+  while (++index < length) {
+    var key = toKey(path[index]);
+    if (!(result = object != null && hasFunc(object, key))) {
+      break;
+    }
+    object = object[key];
+  }
+  if (result) {
+    return result;
+  }
+  var length = object ? object.length : 0;
+  return !!length && isLength(length) && isIndex(key, length) &&
+    (isArray(object) || isArguments(object));
+}
+
+/**
+ * Checks if `value` is a valid array-like index.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
+ * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
+ */
+function isIndex(value, length) {
+  length = length == null ? MAX_SAFE_INTEGER : length;
+  return !!length &&
+    (typeof value == 'number' || reIsUint.test(value)) &&
+    (value > -1 && value % 1 == 0 && value < length);
+}
+
+/**
+ * Checks if `value` is a property name and not a property path.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @param {Object} [object] The object to query keys on.
+ * @returns {boolean} Returns `true` if `value` is a property name, else `false`.
+ */
+function isKey(value, object) {
+  if (isArray(value)) {
+    return false;
+  }
+  var type = typeof value;
+  if (type == 'number' || type == 'symbol' || type == 'boolean' ||
+      value == null || isSymbol(value)) {
+    return true;
+  }
+  return reIsPlainProp.test(value) || !reIsDeepProp.test(value) ||
+    (object != null && value in Object(object));
+}
+
+/**
+ * Checks if `value` is suitable for use as unique object key.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is suitable, else `false`.
+ */
+function isKeyable(value) {
+  var type = typeof value;
+  return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')
+    ? (value !== '__proto__')
+    : (value === null);
+}
+
+/**
+ * Checks if `func` has its source masked.
+ *
+ * @private
+ * @param {Function} func The function to check.
+ * @returns {boolean} Returns `true` if `func` is masked, else `false`.
+ */
+function isMasked(func) {
+  return !!maskSrcKey && (maskSrcKey in func);
+}
+
+/**
+ * Checks if `value` is likely a prototype object.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.
+ */
+function isPrototype(value) {
+  var Ctor = value && value.constructor,
+      proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto;
+
+  return value === proto;
+}
+
+/**
+ * Checks if `value` is suitable for strict equality comparisons, i.e. `===`.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` if suitable for strict
+ *  equality comparisons, else `false`.
+ */
+function isStrictComparable(value) {
+  return value === value && !isObject(value);
+}
+
+/**
+ * A specialized version of `matchesProperty` for source values suitable
+ * for strict equality comparisons, i.e. `===`.
+ *
+ * @private
+ * @param {string} key The key of the property to get.
+ * @param {*} srcValue The value to match.
+ * @returns {Function} Returns the new spec function.
+ */
+function matchesStrictComparable(key, srcValue) {
+  return function(object) {
+    if (object == null) {
+      return false;
+    }
+    return object[key] === srcValue &&
+      (srcValue !== undefined || (key in Object(object)));
+  };
+}
+
+/**
+ * Converts `string` to a property path array.
+ *
+ * @private
+ * @param {string} string The string to convert.
+ * @returns {Array} Returns the property path array.
+ */
+var stringToPath = memoize(function(string) {
+  string = toString(string);
+
+  var result = [];
+  if (reLeadingDot.test(string)) {
+    result.push('');
+  }
+  string.replace(rePropName, function(match, number, quote, string) {
+    result.push(quote ? string.replace(reEscapeChar, '$1') : (number || match));
+  });
+  return result;
+});
+
+/**
+ * Converts `value` to a string key if it's not a string or symbol.
+ *
+ * @private
+ * @param {*} value The value to inspect.
+ * @returns {string|symbol} Returns the key.
+ */
+function toKey(value) {
+  if (typeof value == 'string' || isSymbol(value)) {
+    return value;
+  }
+  var result = (value + '');
+  return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
+}
+
+/**
+ * Converts `func` to its source code.
+ *
+ * @private
+ * @param {Function} func The function to process.
+ * @returns {string} Returns the source code.
+ */
+function toSource(func) {
+  if (func != null) {
+    try {
+      return funcToString.call(func);
+    } catch (e) {}
+    try {
+      return (func + '');
+    } catch (e) {}
+  }
+  return '';
+}
+
+/**
+ * Iterates over elements of `collection`, returning an array of all elements
+ * `predicate` returns truthy for. The predicate is invoked with three
+ * arguments: (value, index|key, collection).
+ *
+ * **Note:** Unlike `_.remove`, this method returns a new array.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Collection
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} [predicate=_.identity]
+ *  The function invoked per iteration.
+ * @returns {Array} Returns the new filtered array.
+ * @see _.reject
+ * @example
+ *
+ * var users = [
+ *   { 'user': 'barney', 'age': 36, 'active': true },
+ *   { 'user': 'fred',   'age': 40, 'active': false }
+ * ];
+ *
+ * _.filter(users, function(o) { return !o.active; });
+ * // => objects for ['fred']
+ *
+ * // The `_.matches` iteratee shorthand.
+ * _.filter(users, { 'age': 36, 'active': true });
+ * // => objects for ['barney']
+ *
+ * // The `_.matchesProperty` iteratee shorthand.
+ * _.filter(users, ['active', false]);
+ * // => objects for ['fred']
+ *
+ * // The `_.property` iteratee shorthand.
+ * _.filter(users, 'active');
+ * // => objects for ['barney']
+ */
+function filter(collection, predicate) {
+  var func = isArray(collection) ? arrayFilter : baseFilter;
+  return func(collection, baseIteratee(predicate, 3));
+}
+
+/**
+ * Creates a function that memoizes the result of `func`. If `resolver` is
+ * provided, it determines the cache key for storing the result based on the
+ * arguments provided to the memoized function. By default, the first argument
+ * provided to the memoized function is used as the map cache key. The `func`
+ * is invoked with the `this` binding of the memoized function.
+ *
+ * **Note:** The cache is exposed as the `cache` property on the memoized
+ * function. Its creation may be customized by replacing the `_.memoize.Cache`
+ * constructor with one whose instances implement the
+ * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object)
+ * method interface of `delete`, `get`, `has`, and `set`.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Function
+ * @param {Function} func The function to have its output memoized.
+ * @param {Function} [resolver] The function to resolve the cache key.
+ * @returns {Function} Returns the new memoized function.
+ * @example
+ *
+ * var object = { 'a': 1, 'b': 2 };
+ * var other = { 'c': 3, 'd': 4 };
+ *
+ * var values = _.memoize(_.values);
+ * values(object);
+ * // => [1, 2]
+ *
+ * values(other);
+ * // => [3, 4]
+ *
+ * object.a = 2;
+ * values(object);
+ * // => [1, 2]
+ *
+ * // Modify the result cache.
+ * values.cache.set(object, ['a', 'b']);
+ * values(object);
+ * // => ['a', 'b']
+ *
+ * // Replace `_.memoize.Cache`.
+ * _.memoize.Cache = WeakMap;
+ */
+function memoize(func, resolver) {
+  if (typeof func != 'function' || (resolver && typeof resolver != 'function')) {
+    throw new TypeError(FUNC_ERROR_TEXT);
+  }
+  var memoized = function() {
+    var args = arguments,
+        key = resolver ? resolver.apply(this, args) : args[0],
+        cache = memoized.cache;
+
+    if (cache.has(key)) {
+      return cache.get(key);
+    }
+    var result = func.apply(this, args);
+    memoized.cache = cache.set(key, result);
+    return result;
+  };
+  memoized.cache = new (memoize.Cache || MapCache);
+  return memoized;
+}
+
+// Assign cache to `_.memoize`.
+memoize.Cache = MapCache;
+
+/**
+ * Performs a
+ * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+ * comparison between two values to determine if they are equivalent.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+ * @example
+ *
+ * var object = { 'a': 1 };
+ * var other = { 'a': 1 };
+ *
+ * _.eq(object, object);
+ * // => true
+ *
+ * _.eq(object, other);
+ * // => false
+ *
+ * _.eq('a', 'a');
+ * // => true
+ *
+ * _.eq('a', Object('a'));
+ * // => false
+ *
+ * _.eq(NaN, NaN);
+ * // => true
+ */
+function eq(value, other) {
+  return value === other || (value !== value && other !== other);
+}
+
+/**
+ * Checks if `value` is likely an `arguments` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an `arguments` object,
+ *  else `false`.
+ * @example
+ *
+ * _.isArguments(function() { return arguments; }());
+ * // => true
+ *
+ * _.isArguments([1, 2, 3]);
+ * // => false
+ */
+function isArguments(value) {
+  // Safari 8.1 makes `arguments.callee` enumerable in strict mode.
+  return isArrayLikeObject(value) && hasOwnProperty.call(value, 'callee') &&
+    (!propertyIsEnumerable.call(value, 'callee') || objectToString.call(value) == argsTag);
+}
+
+/**
+ * Checks if `value` is classified as an `Array` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an array, else `false`.
+ * @example
+ *
+ * _.isArray([1, 2, 3]);
+ * // => true
+ *
+ * _.isArray(document.body.children);
+ * // => false
+ *
+ * _.isArray('abc');
+ * // => false
+ *
+ * _.isArray(_.noop);
+ * // => false
+ */
+var isArray = Array.isArray;
+
+/**
+ * Checks if `value` is array-like. A value is considered array-like if it's
+ * not a function and has a `value.length` that's an integer greater than or
+ * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
+ * @example
+ *
+ * _.isArrayLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isArrayLike(document.body.children);
+ * // => true
+ *
+ * _.isArrayLike('abc');
+ * // => true
+ *
+ * _.isArrayLike(_.noop);
+ * // => false
+ */
+function isArrayLike(value) {
+  return value != null && isLength(value.length) && !isFunction(value);
+}
+
+/**
+ * This method is like `_.isArrayLike` except that it also checks if `value`
+ * is an object.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an array-like object,
+ *  else `false`.
+ * @example
+ *
+ * _.isArrayLikeObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isArrayLikeObject(document.body.children);
+ * // => true
+ *
+ * _.isArrayLikeObject('abc');
+ * // => false
+ *
+ * _.isArrayLikeObject(_.noop);
+ * // => false
+ */
+function isArrayLikeObject(value) {
+  return isObjectLike(value) && isArrayLike(value);
+}
+
+/**
+ * Checks if `value` is classified as a `Function` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a function, else `false`.
+ * @example
+ *
+ * _.isFunction(_);
+ * // => true
+ *
+ * _.isFunction(/abc/);
+ * // => false
+ */
+function isFunction(value) {
+  // The use of `Object#toString` avoids issues with the `typeof` operator
+  // in Safari 8-9 which returns 'object' for typed array and other constructors.
+  var tag = isObject(value) ? objectToString.call(value) : '';
+  return tag == funcTag || tag == genTag;
+}
+
+/**
+ * Checks if `value` is a valid array-like length.
+ *
+ * **Note:** This method is loosely based on
+ * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
+ * @example
+ *
+ * _.isLength(3);
+ * // => true
+ *
+ * _.isLength(Number.MIN_VALUE);
+ * // => false
+ *
+ * _.isLength(Infinity);
+ * // => false
+ *
+ * _.isLength('3');
+ * // => false
+ */
+function isLength(value) {
+  return typeof value == 'number' &&
+    value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
+}
+
+/**
+ * Checks if `value` is the
+ * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
+ * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an object, else `false`.
+ * @example
+ *
+ * _.isObject({});
+ * // => true
+ *
+ * _.isObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isObject(_.noop);
+ * // => true
+ *
+ * _.isObject(null);
+ * // => false
+ */
+function isObject(value) {
+  var type = typeof value;
+  return !!value && (type == 'object' || type == 'function');
+}
+
+/**
+ * Checks if `value` is object-like. A value is object-like if it's not `null`
+ * and has a `typeof` result of "object".
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
+ * @example
+ *
+ * _.isObjectLike({});
+ * // => true
+ *
+ * _.isObjectLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isObjectLike(_.noop);
+ * // => false
+ *
+ * _.isObjectLike(null);
+ * // => false
+ */
+function isObjectLike(value) {
+  return !!value && typeof value == 'object';
+}
+
+/**
+ * Checks if `value` is classified as a `Symbol` primitive or object.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a symbol, else `false`.
+ * @example
+ *
+ * _.isSymbol(Symbol.iterator);
+ * // => true
+ *
+ * _.isSymbol('abc');
+ * // => false
+ */
+function isSymbol(value) {
+  return typeof value == 'symbol' ||
+    (isObjectLike(value) && objectToString.call(value) == symbolTag);
+}
+
+/**
+ * Checks if `value` is classified as a typed array.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
+ * @example
+ *
+ * _.isTypedArray(new Uint8Array);
+ * // => true
+ *
+ * _.isTypedArray([]);
+ * // => false
+ */
+var isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray;
+
+/**
+ * Converts `value` to a string. An empty string is returned for `null`
+ * and `undefined` values. The sign of `-0` is preserved.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to process.
+ * @returns {string} Returns the string.
+ * @example
+ *
+ * _.toString(null);
+ * // => ''
+ *
+ * _.toString(-0);
+ * // => '-0'
+ *
+ * _.toString([1, 2, 3]);
+ * // => '1,2,3'
+ */
+function toString(value) {
+  return value == null ? '' : baseToString(value);
+}
+
+/**
+ * Gets the value at `path` of `object`. If the resolved value is
+ * `undefined`, the `defaultValue` is returned in its place.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.7.0
+ * @category Object
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path of the property to get.
+ * @param {*} [defaultValue] The value returned for `undefined` resolved values.
+ * @returns {*} Returns the resolved value.
+ * @example
+ *
+ * var object = { 'a': [{ 'b': { 'c': 3 } }] };
+ *
+ * _.get(object, 'a[0].b.c');
+ * // => 3
+ *
+ * _.get(object, ['a', '0', 'b', 'c']);
+ * // => 3
+ *
+ * _.get(object, 'a.b.c', 'default');
+ * // => 'default'
+ */
+function get(object, path, defaultValue) {
+  var result = object == null ? undefined : baseGet(object, path);
+  return result === undefined ? defaultValue : result;
+}
+
+/**
+ * Checks if `path` is a direct or inherited property of `object`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Object
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path to check.
+ * @returns {boolean} Returns `true` if `path` exists, else `false`.
+ * @example
+ *
+ * var object = _.create({ 'a': _.create({ 'b': 2 }) });
+ *
+ * _.hasIn(object, 'a');
+ * // => true
+ *
+ * _.hasIn(object, 'a.b');
+ * // => true
+ *
+ * _.hasIn(object, ['a', 'b']);
+ * // => true
+ *
+ * _.hasIn(object, 'b');
+ * // => false
+ */
+function hasIn(object, path) {
+  return object != null && hasPath(object, path, baseHasIn);
+}
+
+/**
+ * Creates an array of the own enumerable property names of `object`.
+ *
+ * **Note:** Non-object values are coerced to objects. See the
+ * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
+ * for more details.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.keys(new Foo);
+ * // => ['a', 'b'] (iteration order is not guaranteed)
+ *
+ * _.keys('hi');
+ * // => ['0', '1']
+ */
+function keys(object) {
+  return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object);
+}
+
+/**
+ * This method returns the first argument it receives.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Util
+ * @param {*} value Any value.
+ * @returns {*} Returns `value`.
+ * @example
+ *
+ * var object = { 'a': 1 };
+ *
+ * console.log(_.identity(object) === object);
+ * // => true
+ */
+function identity(value) {
+  return value;
+}
+
+/**
+ * Creates a function that returns the value at `path` of a given object.
+ *
+ * @static
+ * @memberOf _
+ * @since 2.4.0
+ * @category Util
+ * @param {Array|string} path The path of the property to get.
+ * @returns {Function} Returns the new accessor function.
+ * @example
+ *
+ * var objects = [
+ *   { 'a': { 'b': 2 } },
+ *   { 'a': { 'b': 1 } }
+ * ];
+ *
+ * _.map(objects, _.property('a.b'));
+ * // => [2, 1]
+ *
+ * _.map(_.sortBy(objects, _.property(['a', 'b'])), 'a.b');
+ * // => [1, 2]
+ */
+function property(path) {
+  return isKey(path) ? baseProperty(toKey(path)) : basePropertyDeep(path);
+}
+
+module.exports = filter;
diff --git a/node_modules/lodash.filter/package.json b/node_modules/lodash.filter/package.json
new file mode 100644
index 000000000..4460382e0
--- /dev/null
+++ b/node_modules/lodash.filter/package.json
@@ -0,0 +1,112 @@
+{
+  "_args": [
+    [
+      {
+        "name": "lodash.filter",
+        "raw": "lodash.filter@^4.4.0",
+        "rawSpec": "^4.4.0",
+        "scope": null,
+        "spec": ">=4.4.0 <5.0.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/cheerio"
+    ]
+  ],
+  "_from": "lodash.filter@>=4.4.0 <5.0.0",
+  "_id": "lodash.filter@4.6.0",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/lodash.filter",
+  "_nodeVersion": "4.4.7",
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/lodash.filter-4.6.0.tgz_1471109901546_0.8590912804938853"
+  },
+  "_npmUser": {
+    "email": "john.david.dalton@gmail.com",
+    "name": "jdalton"
+  },
+  "_npmVersion": "2.15.10",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "lodash.filter",
+    "raw": "lodash.filter@^4.4.0",
+    "rawSpec": "^4.4.0",
+    "scope": null,
+    "spec": ">=4.4.0 <5.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/cheerio"
+  ],
+  "_resolved": "https://registry.npmjs.org/lodash.filter/-/lodash.filter-4.6.0.tgz",
+  "_shasum": "668b1d4981603ae1cc5a6fa760143e480b4c4ace",
+  "_shrinkwrap": null,
+  "_spec": "lodash.filter@^4.4.0",
+  "_where": "/gitbook/node_modules/cheerio",
+  "author": {
+    "email": "john.david.dalton@gmail.com",
+    "name": "John-David Dalton",
+    "url": "http://allyoucanleet.com/"
+  },
+  "bugs": {
+    "url": "https://github.com/lodash/lodash/issues"
+  },
+  "contributors": [
+    {
+      "email": "john.david.dalton@gmail.com",
+      "name": "John-David Dalton",
+      "url": "http://allyoucanleet.com/"
+    },
+    {
+      "email": "blaine.bublitz@gmail.com",
+      "name": "Blaine Bublitz",
+      "url": "https://github.com/phated"
+    },
+    {
+      "email": "mathias@qiwi.be",
+      "name": "Mathias Bynens",
+      "url": "https://mathiasbynens.be/"
+    }
+  ],
+  "dependencies": {},
+  "description": "The lodash method `_.filter` exported as a module.",
+  "devDependencies": {},
+  "directories": {},
+  "dist": {
+    "shasum": "668b1d4981603ae1cc5a6fa760143e480b4c4ace",
+    "tarball": "https://registry.npmjs.org/lodash.filter/-/lodash.filter-4.6.0.tgz"
+  },
+  "homepage": "https://lodash.com/",
+  "icon": "https://lodash.com/icon.svg",
+  "keywords": [
+    "lodash-modularized",
+    "filter"
+  ],
+  "license": "MIT",
+  "maintainers": [
+    {
+      "email": "john.david.dalton@gmail.com",
+      "name": "jdalton"
+    },
+    {
+      "email": "mathias@qiwi.be",
+      "name": "mathias"
+    },
+    {
+      "email": "blaine@iceddev.com",
+      "name": "phated"
+    }
+  ],
+  "name": "lodash.filter",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/lodash/lodash.git"
+  },
+  "scripts": {
+    "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\""
+  },
+  "version": "4.6.0"
+}
diff --git a/node_modules/lodash.flatten/LICENSE b/node_modules/lodash.flatten/LICENSE
new file mode 100644
index 000000000..e0c69d560
--- /dev/null
+++ b/node_modules/lodash.flatten/LICENSE
@@ -0,0 +1,47 @@
+Copyright jQuery Foundation and other contributors <https://jquery.org/>
+
+Based on Underscore.js, copyright Jeremy Ashkenas,
+DocumentCloud and Investigative Reporters & Editors <http://underscorejs.org/>
+
+This software consists of voluntary contributions made by many
+individuals. For exact contribution history, see the revision history
+available at https://github.com/lodash/lodash
+
+The following license applies to all parts of this software except as
+documented below:
+
+====
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+====
+
+Copyright and related rights for sample code are waived via CC0. Sample
+code is defined as all source code displayed within the prose of the
+documentation.
+
+CC0: http://creativecommons.org/publicdomain/zero/1.0/
+
+====
+
+Files located in the node_modules and vendor directories are externally
+maintained libraries used by this software which have their own
+licenses; we recommend you read them, as their terms may differ from the
+terms above.
diff --git a/node_modules/lodash.flatten/README.md b/node_modules/lodash.flatten/README.md
new file mode 100644
index 000000000..526fa7386
--- /dev/null
+++ b/node_modules/lodash.flatten/README.md
@@ -0,0 +1,18 @@
+# lodash.flatten v4.4.0
+
+The [lodash](https://lodash.com/) method `_.flatten` exported as a [Node.js](https://nodejs.org/) module.
+
+## Installation
+
+Using npm:
+```bash
+$ {sudo -H} npm i -g npm
+$ npm i --save lodash.flatten
+```
+
+In Node.js:
+```js
+var flatten = require('lodash.flatten');
+```
+
+See the [documentation](https://lodash.com/docs#flatten) or [package source](https://github.com/lodash/lodash/blob/4.4.0-npm-packages/lodash.flatten) for more details.
diff --git a/node_modules/lodash.flatten/index.js b/node_modules/lodash.flatten/index.js
new file mode 100644
index 000000000..09ae7a66e
--- /dev/null
+++ b/node_modules/lodash.flatten/index.js
@@ -0,0 +1,349 @@
+/**
+ * lodash (Custom Build) <https://lodash.com/>
+ * Build: `lodash modularize exports="npm" -o ./`
+ * Copyright jQuery Foundation and other contributors <https://jquery.org/>
+ * Released under MIT license <https://lodash.com/license>
+ * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
+ * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
+ */
+
+/** Used as references for various `Number` constants. */
+var MAX_SAFE_INTEGER = 9007199254740991;
+
+/** `Object#toString` result references. */
+var argsTag = '[object Arguments]',
+    funcTag = '[object Function]',
+    genTag = '[object GeneratorFunction]';
+
+/** Detect free variable `global` from Node.js. */
+var freeGlobal = typeof global == 'object' && global && global.Object === Object && global;
+
+/** Detect free variable `self`. */
+var freeSelf = typeof self == 'object' && self && self.Object === Object && self;
+
+/** Used as a reference to the global object. */
+var root = freeGlobal || freeSelf || Function('return this')();
+
+/**
+ * Appends the elements of `values` to `array`.
+ *
+ * @private
+ * @param {Array} array The array to modify.
+ * @param {Array} values The values to append.
+ * @returns {Array} Returns `array`.
+ */
+function arrayPush(array, values) {
+  var index = -1,
+      length = values.length,
+      offset = array.length;
+
+  while (++index < length) {
+    array[offset + index] = values[index];
+  }
+  return array;
+}
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Used to resolve the
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var objectToString = objectProto.toString;
+
+/** Built-in value references. */
+var Symbol = root.Symbol,
+    propertyIsEnumerable = objectProto.propertyIsEnumerable,
+    spreadableSymbol = Symbol ? Symbol.isConcatSpreadable : undefined;
+
+/**
+ * The base implementation of `_.flatten` with support for restricting flattening.
+ *
+ * @private
+ * @param {Array} array The array to flatten.
+ * @param {number} depth The maximum recursion depth.
+ * @param {boolean} [predicate=isFlattenable] The function invoked per iteration.
+ * @param {boolean} [isStrict] Restrict to values that pass `predicate` checks.
+ * @param {Array} [result=[]] The initial result value.
+ * @returns {Array} Returns the new flattened array.
+ */
+function baseFlatten(array, depth, predicate, isStrict, result) {
+  var index = -1,
+      length = array.length;
+
+  predicate || (predicate = isFlattenable);
+  result || (result = []);
+
+  while (++index < length) {
+    var value = array[index];
+    if (depth > 0 && predicate(value)) {
+      if (depth > 1) {
+        // Recursively flatten arrays (susceptible to call stack limits).
+        baseFlatten(value, depth - 1, predicate, isStrict, result);
+      } else {
+        arrayPush(result, value);
+      }
+    } else if (!isStrict) {
+      result[result.length] = value;
+    }
+  }
+  return result;
+}
+
+/**
+ * Checks if `value` is a flattenable `arguments` object or array.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is flattenable, else `false`.
+ */
+function isFlattenable(value) {
+  return isArray(value) || isArguments(value) ||
+    !!(spreadableSymbol && value && value[spreadableSymbol]);
+}
+
+/**
+ * Flattens `array` a single level deep.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Array
+ * @param {Array} array The array to flatten.
+ * @returns {Array} Returns the new flattened array.
+ * @example
+ *
+ * _.flatten([1, [2, [3, [4]], 5]]);
+ * // => [1, 2, [3, [4]], 5]
+ */
+function flatten(array) {
+  var length = array ? array.length : 0;
+  return length ? baseFlatten(array, 1) : [];
+}
+
+/**
+ * Checks if `value` is likely an `arguments` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an `arguments` object,
+ *  else `false`.
+ * @example
+ *
+ * _.isArguments(function() { return arguments; }());
+ * // => true
+ *
+ * _.isArguments([1, 2, 3]);
+ * // => false
+ */
+function isArguments(value) {
+  // Safari 8.1 makes `arguments.callee` enumerable in strict mode.
+  return isArrayLikeObject(value) && hasOwnProperty.call(value, 'callee') &&
+    (!propertyIsEnumerable.call(value, 'callee') || objectToString.call(value) == argsTag);
+}
+
+/**
+ * Checks if `value` is classified as an `Array` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an array, else `false`.
+ * @example
+ *
+ * _.isArray([1, 2, 3]);
+ * // => true
+ *
+ * _.isArray(document.body.children);
+ * // => false
+ *
+ * _.isArray('abc');
+ * // => false
+ *
+ * _.isArray(_.noop);
+ * // => false
+ */
+var isArray = Array.isArray;
+
+/**
+ * Checks if `value` is array-like. A value is considered array-like if it's
+ * not a function and has a `value.length` that's an integer greater than or
+ * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
+ * @example
+ *
+ * _.isArrayLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isArrayLike(document.body.children);
+ * // => true
+ *
+ * _.isArrayLike('abc');
+ * // => true
+ *
+ * _.isArrayLike(_.noop);
+ * // => false
+ */
+function isArrayLike(value) {
+  return value != null && isLength(value.length) && !isFunction(value);
+}
+
+/**
+ * This method is like `_.isArrayLike` except that it also checks if `value`
+ * is an object.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an array-like object,
+ *  else `false`.
+ * @example
+ *
+ * _.isArrayLikeObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isArrayLikeObject(document.body.children);
+ * // => true
+ *
+ * _.isArrayLikeObject('abc');
+ * // => false
+ *
+ * _.isArrayLikeObject(_.noop);
+ * // => false
+ */
+function isArrayLikeObject(value) {
+  return isObjectLike(value) && isArrayLike(value);
+}
+
+/**
+ * Checks if `value` is classified as a `Function` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a function, else `false`.
+ * @example
+ *
+ * _.isFunction(_);
+ * // => true
+ *
+ * _.isFunction(/abc/);
+ * // => false
+ */
+function isFunction(value) {
+  // The use of `Object#toString` avoids issues with the `typeof` operator
+  // in Safari 8-9 which returns 'object' for typed array and other constructors.
+  var tag = isObject(value) ? objectToString.call(value) : '';
+  return tag == funcTag || tag == genTag;
+}
+
+/**
+ * Checks if `value` is a valid array-like length.
+ *
+ * **Note:** This method is loosely based on
+ * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
+ * @example
+ *
+ * _.isLength(3);
+ * // => true
+ *
+ * _.isLength(Number.MIN_VALUE);
+ * // => false
+ *
+ * _.isLength(Infinity);
+ * // => false
+ *
+ * _.isLength('3');
+ * // => false
+ */
+function isLength(value) {
+  return typeof value == 'number' &&
+    value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
+}
+
+/**
+ * Checks if `value` is the
+ * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
+ * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an object, else `false`.
+ * @example
+ *
+ * _.isObject({});
+ * // => true
+ *
+ * _.isObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isObject(_.noop);
+ * // => true
+ *
+ * _.isObject(null);
+ * // => false
+ */
+function isObject(value) {
+  var type = typeof value;
+  return !!value && (type == 'object' || type == 'function');
+}
+
+/**
+ * Checks if `value` is object-like. A value is object-like if it's not `null`
+ * and has a `typeof` result of "object".
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
+ * @example
+ *
+ * _.isObjectLike({});
+ * // => true
+ *
+ * _.isObjectLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isObjectLike(_.noop);
+ * // => false
+ *
+ * _.isObjectLike(null);
+ * // => false
+ */
+function isObjectLike(value) {
+  return !!value && typeof value == 'object';
+}
+
+module.exports = flatten;
diff --git a/node_modules/lodash.flatten/package.json b/node_modules/lodash.flatten/package.json
new file mode 100644
index 000000000..53fac9cee
--- /dev/null
+++ b/node_modules/lodash.flatten/package.json
@@ -0,0 +1,112 @@
+{
+  "_args": [
+    [
+      {
+        "name": "lodash.flatten",
+        "raw": "lodash.flatten@^4.2.0",
+        "rawSpec": "^4.2.0",
+        "scope": null,
+        "spec": ">=4.2.0 <5.0.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/cheerio"
+    ]
+  ],
+  "_from": "lodash.flatten@>=4.2.0 <5.0.0",
+  "_id": "lodash.flatten@4.4.0",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/lodash.flatten",
+  "_nodeVersion": "4.4.7",
+  "_npmOperationalInternal": {
+    "host": "packages-16-east.internal.npmjs.com",
+    "tmp": "tmp/lodash.flatten-4.4.0.tgz_1471109921864_0.3815248631872237"
+  },
+  "_npmUser": {
+    "email": "john.david.dalton@gmail.com",
+    "name": "jdalton"
+  },
+  "_npmVersion": "2.15.10",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "lodash.flatten",
+    "raw": "lodash.flatten@^4.2.0",
+    "rawSpec": "^4.2.0",
+    "scope": null,
+    "spec": ">=4.2.0 <5.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/cheerio"
+  ],
+  "_resolved": "https://registry.npmjs.org/lodash.flatten/-/lodash.flatten-4.4.0.tgz",
+  "_shasum": "f31c22225a9632d2bbf8e4addbef240aa765a61f",
+  "_shrinkwrap": null,
+  "_spec": "lodash.flatten@^4.2.0",
+  "_where": "/gitbook/node_modules/cheerio",
+  "author": {
+    "email": "john.david.dalton@gmail.com",
+    "name": "John-David Dalton",
+    "url": "http://allyoucanleet.com/"
+  },
+  "bugs": {
+    "url": "https://github.com/lodash/lodash/issues"
+  },
+  "contributors": [
+    {
+      "email": "john.david.dalton@gmail.com",
+      "name": "John-David Dalton",
+      "url": "http://allyoucanleet.com/"
+    },
+    {
+      "email": "blaine.bublitz@gmail.com",
+      "name": "Blaine Bublitz",
+      "url": "https://github.com/phated"
+    },
+    {
+      "email": "mathias@qiwi.be",
+      "name": "Mathias Bynens",
+      "url": "https://mathiasbynens.be/"
+    }
+  ],
+  "dependencies": {},
+  "description": "The lodash method `_.flatten` exported as a module.",
+  "devDependencies": {},
+  "directories": {},
+  "dist": {
+    "shasum": "f31c22225a9632d2bbf8e4addbef240aa765a61f",
+    "tarball": "https://registry.npmjs.org/lodash.flatten/-/lodash.flatten-4.4.0.tgz"
+  },
+  "homepage": "https://lodash.com/",
+  "icon": "https://lodash.com/icon.svg",
+  "keywords": [
+    "lodash-modularized",
+    "flatten"
+  ],
+  "license": "MIT",
+  "maintainers": [
+    {
+      "email": "john.david.dalton@gmail.com",
+      "name": "jdalton"
+    },
+    {
+      "email": "mathias@qiwi.be",
+      "name": "mathias"
+    },
+    {
+      "email": "blaine@iceddev.com",
+      "name": "phated"
+    }
+  ],
+  "name": "lodash.flatten",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/lodash/lodash.git"
+  },
+  "scripts": {
+    "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\""
+  },
+  "version": "4.4.0"
+}
diff --git a/node_modules/lodash.foreach/LICENSE b/node_modules/lodash.foreach/LICENSE
new file mode 100644
index 000000000..e0c69d560
--- /dev/null
+++ b/node_modules/lodash.foreach/LICENSE
@@ -0,0 +1,47 @@
+Copyright jQuery Foundation and other contributors <https://jquery.org/>
+
+Based on Underscore.js, copyright Jeremy Ashkenas,
+DocumentCloud and Investigative Reporters & Editors <http://underscorejs.org/>
+
+This software consists of voluntary contributions made by many
+individuals. For exact contribution history, see the revision history
+available at https://github.com/lodash/lodash
+
+The following license applies to all parts of this software except as
+documented below:
+
+====
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+====
+
+Copyright and related rights for sample code are waived via CC0. Sample
+code is defined as all source code displayed within the prose of the
+documentation.
+
+CC0: http://creativecommons.org/publicdomain/zero/1.0/
+
+====
+
+Files located in the node_modules and vendor directories are externally
+maintained libraries used by this software which have their own
+licenses; we recommend you read them, as their terms may differ from the
+terms above.
diff --git a/node_modules/lodash.foreach/README.md b/node_modules/lodash.foreach/README.md
new file mode 100644
index 000000000..a8f702ae9
--- /dev/null
+++ b/node_modules/lodash.foreach/README.md
@@ -0,0 +1,18 @@
+# lodash.foreach v4.5.0
+
+The [lodash](https://lodash.com/) method `_.forEach` exported as a [Node.js](https://nodejs.org/) module.
+
+## Installation
+
+Using npm:
+```bash
+$ {sudo -H} npm i -g npm
+$ npm i --save lodash.foreach
+```
+
+In Node.js:
+```js
+var forEach = require('lodash.foreach');
+```
+
+See the [documentation](https://lodash.com/docs#forEach) or [package source](https://github.com/lodash/lodash/blob/4.5.0-npm-packages/lodash.foreach) for more details.
diff --git a/node_modules/lodash.foreach/index.js b/node_modules/lodash.foreach/index.js
new file mode 100644
index 000000000..8997499ea
--- /dev/null
+++ b/node_modules/lodash.foreach/index.js
@@ -0,0 +1,565 @@
+/**
+ * lodash (Custom Build) <https://lodash.com/>
+ * Build: `lodash modularize exports="npm" -o ./`
+ * Copyright jQuery Foundation and other contributors <https://jquery.org/>
+ * Released under MIT license <https://lodash.com/license>
+ * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
+ * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
+ */
+
+/** Used as references for various `Number` constants. */
+var MAX_SAFE_INTEGER = 9007199254740991;
+
+/** `Object#toString` result references. */
+var argsTag = '[object Arguments]',
+    funcTag = '[object Function]',
+    genTag = '[object GeneratorFunction]';
+
+/** Used to detect unsigned integer values. */
+var reIsUint = /^(?:0|[1-9]\d*)$/;
+
+/**
+ * A specialized version of `_.forEach` for arrays without support for
+ * iteratee shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns `array`.
+ */
+function arrayEach(array, iteratee) {
+  var index = -1,
+      length = array ? array.length : 0;
+
+  while (++index < length) {
+    if (iteratee(array[index], index, array) === false) {
+      break;
+    }
+  }
+  return array;
+}
+
+/**
+ * The base implementation of `_.times` without support for iteratee shorthands
+ * or max array length checks.
+ *
+ * @private
+ * @param {number} n The number of times to invoke `iteratee`.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns the array of results.
+ */
+function baseTimes(n, iteratee) {
+  var index = -1,
+      result = Array(n);
+
+  while (++index < n) {
+    result[index] = iteratee(index);
+  }
+  return result;
+}
+
+/**
+ * Creates a unary function that invokes `func` with its argument transformed.
+ *
+ * @private
+ * @param {Function} func The function to wrap.
+ * @param {Function} transform The argument transform.
+ * @returns {Function} Returns the new function.
+ */
+function overArg(func, transform) {
+  return function(arg) {
+    return func(transform(arg));
+  };
+}
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Used to resolve the
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var objectToString = objectProto.toString;
+
+/** Built-in value references. */
+var propertyIsEnumerable = objectProto.propertyIsEnumerable;
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeKeys = overArg(Object.keys, Object);
+
+/**
+ * Creates an array of the enumerable property names of the array-like `value`.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @param {boolean} inherited Specify returning inherited property names.
+ * @returns {Array} Returns the array of property names.
+ */
+function arrayLikeKeys(value, inherited) {
+  // Safari 8.1 makes `arguments.callee` enumerable in strict mode.
+  // Safari 9 makes `arguments.length` enumerable in strict mode.
+  var result = (isArray(value) || isArguments(value))
+    ? baseTimes(value.length, String)
+    : [];
+
+  var length = result.length,
+      skipIndexes = !!length;
+
+  for (var key in value) {
+    if ((inherited || hasOwnProperty.call(value, key)) &&
+        !(skipIndexes && (key == 'length' || isIndex(key, length)))) {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+/**
+ * The base implementation of `_.forEach` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array|Object} Returns `collection`.
+ */
+var baseEach = createBaseEach(baseForOwn);
+
+/**
+ * The base implementation of `baseForOwn` which iterates over `object`
+ * properties returned by `keysFunc` and invokes `iteratee` for each property.
+ * Iteratee functions may exit iteration early by explicitly returning `false`.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @param {Function} keysFunc The function to get the keys of `object`.
+ * @returns {Object} Returns `object`.
+ */
+var baseFor = createBaseFor();
+
+/**
+ * The base implementation of `_.forOwn` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Object} Returns `object`.
+ */
+function baseForOwn(object, iteratee) {
+  return object && baseFor(object, iteratee, keys);
+}
+
+/**
+ * The base implementation of `_.keys` which doesn't treat sparse arrays as dense.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ */
+function baseKeys(object) {
+  if (!isPrototype(object)) {
+    return nativeKeys(object);
+  }
+  var result = [];
+  for (var key in Object(object)) {
+    if (hasOwnProperty.call(object, key) && key != 'constructor') {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+/**
+ * Creates a `baseEach` or `baseEachRight` function.
+ *
+ * @private
+ * @param {Function} eachFunc The function to iterate over a collection.
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {Function} Returns the new base function.
+ */
+function createBaseEach(eachFunc, fromRight) {
+  return function(collection, iteratee) {
+    if (collection == null) {
+      return collection;
+    }
+    if (!isArrayLike(collection)) {
+      return eachFunc(collection, iteratee);
+    }
+    var length = collection.length,
+        index = fromRight ? length : -1,
+        iterable = Object(collection);
+
+    while ((fromRight ? index-- : ++index < length)) {
+      if (iteratee(iterable[index], index, iterable) === false) {
+        break;
+      }
+    }
+    return collection;
+  };
+}
+
+/**
+ * Creates a base function for methods like `_.forIn` and `_.forOwn`.
+ *
+ * @private
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {Function} Returns the new base function.
+ */
+function createBaseFor(fromRight) {
+  return function(object, iteratee, keysFunc) {
+    var index = -1,
+        iterable = Object(object),
+        props = keysFunc(object),
+        length = props.length;
+
+    while (length--) {
+      var key = props[fromRight ? length : ++index];
+      if (iteratee(iterable[key], key, iterable) === false) {
+        break;
+      }
+    }
+    return object;
+  };
+}
+
+/**
+ * Checks if `value` is a valid array-like index.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
+ * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
+ */
+function isIndex(value, length) {
+  length = length == null ? MAX_SAFE_INTEGER : length;
+  return !!length &&
+    (typeof value == 'number' || reIsUint.test(value)) &&
+    (value > -1 && value % 1 == 0 && value < length);
+}
+
+/**
+ * Checks if `value` is likely a prototype object.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.
+ */
+function isPrototype(value) {
+  var Ctor = value && value.constructor,
+      proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto;
+
+  return value === proto;
+}
+
+/**
+ * Iterates over elements of `collection` and invokes `iteratee` for each element.
+ * The iteratee is invoked with three arguments: (value, index|key, collection).
+ * Iteratee functions may exit iteration early by explicitly returning `false`.
+ *
+ * **Note:** As with other "Collections" methods, objects with a "length"
+ * property are iterated like arrays. To avoid this behavior use `_.forIn`
+ * or `_.forOwn` for object iteration.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @alias each
+ * @category Collection
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+ * @returns {Array|Object} Returns `collection`.
+ * @see _.forEachRight
+ * @example
+ *
+ * _([1, 2]).forEach(function(value) {
+ *   console.log(value);
+ * });
+ * // => Logs `1` then `2`.
+ *
+ * _.forEach({ 'a': 1, 'b': 2 }, function(value, key) {
+ *   console.log(key);
+ * });
+ * // => Logs 'a' then 'b' (iteration order is not guaranteed).
+ */
+function forEach(collection, iteratee) {
+  var func = isArray(collection) ? arrayEach : baseEach;
+  return func(collection, typeof iteratee == 'function' ? iteratee : identity);
+}
+
+/**
+ * Checks if `value` is likely an `arguments` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an `arguments` object,
+ *  else `false`.
+ * @example
+ *
+ * _.isArguments(function() { return arguments; }());
+ * // => true
+ *
+ * _.isArguments([1, 2, 3]);
+ * // => false
+ */
+function isArguments(value) {
+  // Safari 8.1 makes `arguments.callee` enumerable in strict mode.
+  return isArrayLikeObject(value) && hasOwnProperty.call(value, 'callee') &&
+    (!propertyIsEnumerable.call(value, 'callee') || objectToString.call(value) == argsTag);
+}
+
+/**
+ * Checks if `value` is classified as an `Array` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an array, else `false`.
+ * @example
+ *
+ * _.isArray([1, 2, 3]);
+ * // => true
+ *
+ * _.isArray(document.body.children);
+ * // => false
+ *
+ * _.isArray('abc');
+ * // => false
+ *
+ * _.isArray(_.noop);
+ * // => false
+ */
+var isArray = Array.isArray;
+
+/**
+ * Checks if `value` is array-like. A value is considered array-like if it's
+ * not a function and has a `value.length` that's an integer greater than or
+ * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
+ * @example
+ *
+ * _.isArrayLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isArrayLike(document.body.children);
+ * // => true
+ *
+ * _.isArrayLike('abc');
+ * // => true
+ *
+ * _.isArrayLike(_.noop);
+ * // => false
+ */
+function isArrayLike(value) {
+  return value != null && isLength(value.length) && !isFunction(value);
+}
+
+/**
+ * This method is like `_.isArrayLike` except that it also checks if `value`
+ * is an object.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an array-like object,
+ *  else `false`.
+ * @example
+ *
+ * _.isArrayLikeObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isArrayLikeObject(document.body.children);
+ * // => true
+ *
+ * _.isArrayLikeObject('abc');
+ * // => false
+ *
+ * _.isArrayLikeObject(_.noop);
+ * // => false
+ */
+function isArrayLikeObject(value) {
+  return isObjectLike(value) && isArrayLike(value);
+}
+
+/**
+ * Checks if `value` is classified as a `Function` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a function, else `false`.
+ * @example
+ *
+ * _.isFunction(_);
+ * // => true
+ *
+ * _.isFunction(/abc/);
+ * // => false
+ */
+function isFunction(value) {
+  // The use of `Object#toString` avoids issues with the `typeof` operator
+  // in Safari 8-9 which returns 'object' for typed array and other constructors.
+  var tag = isObject(value) ? objectToString.call(value) : '';
+  return tag == funcTag || tag == genTag;
+}
+
+/**
+ * Checks if `value` is a valid array-like length.
+ *
+ * **Note:** This method is loosely based on
+ * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
+ * @example
+ *
+ * _.isLength(3);
+ * // => true
+ *
+ * _.isLength(Number.MIN_VALUE);
+ * // => false
+ *
+ * _.isLength(Infinity);
+ * // => false
+ *
+ * _.isLength('3');
+ * // => false
+ */
+function isLength(value) {
+  return typeof value == 'number' &&
+    value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
+}
+
+/**
+ * Checks if `value` is the
+ * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
+ * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an object, else `false`.
+ * @example
+ *
+ * _.isObject({});
+ * // => true
+ *
+ * _.isObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isObject(_.noop);
+ * // => true
+ *
+ * _.isObject(null);
+ * // => false
+ */
+function isObject(value) {
+  var type = typeof value;
+  return !!value && (type == 'object' || type == 'function');
+}
+
+/**
+ * Checks if `value` is object-like. A value is object-like if it's not `null`
+ * and has a `typeof` result of "object".
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
+ * @example
+ *
+ * _.isObjectLike({});
+ * // => true
+ *
+ * _.isObjectLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isObjectLike(_.noop);
+ * // => false
+ *
+ * _.isObjectLike(null);
+ * // => false
+ */
+function isObjectLike(value) {
+  return !!value && typeof value == 'object';
+}
+
+/**
+ * Creates an array of the own enumerable property names of `object`.
+ *
+ * **Note:** Non-object values are coerced to objects. See the
+ * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
+ * for more details.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.keys(new Foo);
+ * // => ['a', 'b'] (iteration order is not guaranteed)
+ *
+ * _.keys('hi');
+ * // => ['0', '1']
+ */
+function keys(object) {
+  return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object);
+}
+
+/**
+ * This method returns the first argument it receives.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Util
+ * @param {*} value Any value.
+ * @returns {*} Returns `value`.
+ * @example
+ *
+ * var object = { 'a': 1 };
+ *
+ * console.log(_.identity(object) === object);
+ * // => true
+ */
+function identity(value) {
+  return value;
+}
+
+module.exports = forEach;
diff --git a/node_modules/lodash.foreach/package.json b/node_modules/lodash.foreach/package.json
new file mode 100644
index 000000000..f07db8fcf
--- /dev/null
+++ b/node_modules/lodash.foreach/package.json
@@ -0,0 +1,112 @@
+{
+  "_args": [
+    [
+      {
+        "name": "lodash.foreach",
+        "raw": "lodash.foreach@^4.3.0",
+        "rawSpec": "^4.3.0",
+        "scope": null,
+        "spec": ">=4.3.0 <5.0.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/cheerio"
+    ]
+  ],
+  "_from": "lodash.foreach@>=4.3.0 <5.0.0",
+  "_id": "lodash.foreach@4.5.0",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/lodash.foreach",
+  "_nodeVersion": "4.4.7",
+  "_npmOperationalInternal": {
+    "host": "packages-16-east.internal.npmjs.com",
+    "tmp": "tmp/lodash.foreach-4.5.0.tgz_1471109942429_0.9202213890384883"
+  },
+  "_npmUser": {
+    "email": "john.david.dalton@gmail.com",
+    "name": "jdalton"
+  },
+  "_npmVersion": "2.15.10",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "lodash.foreach",
+    "raw": "lodash.foreach@^4.3.0",
+    "rawSpec": "^4.3.0",
+    "scope": null,
+    "spec": ">=4.3.0 <5.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/cheerio"
+  ],
+  "_resolved": "https://registry.npmjs.org/lodash.foreach/-/lodash.foreach-4.5.0.tgz",
+  "_shasum": "1a6a35eace401280c7f06dddec35165ab27e3e53",
+  "_shrinkwrap": null,
+  "_spec": "lodash.foreach@^4.3.0",
+  "_where": "/gitbook/node_modules/cheerio",
+  "author": {
+    "email": "john.david.dalton@gmail.com",
+    "name": "John-David Dalton",
+    "url": "http://allyoucanleet.com/"
+  },
+  "bugs": {
+    "url": "https://github.com/lodash/lodash/issues"
+  },
+  "contributors": [
+    {
+      "email": "john.david.dalton@gmail.com",
+      "name": "John-David Dalton",
+      "url": "http://allyoucanleet.com/"
+    },
+    {
+      "email": "blaine.bublitz@gmail.com",
+      "name": "Blaine Bublitz",
+      "url": "https://github.com/phated"
+    },
+    {
+      "email": "mathias@qiwi.be",
+      "name": "Mathias Bynens",
+      "url": "https://mathiasbynens.be/"
+    }
+  ],
+  "dependencies": {},
+  "description": "The lodash method `_.forEach` exported as a module.",
+  "devDependencies": {},
+  "directories": {},
+  "dist": {
+    "shasum": "1a6a35eace401280c7f06dddec35165ab27e3e53",
+    "tarball": "https://registry.npmjs.org/lodash.foreach/-/lodash.foreach-4.5.0.tgz"
+  },
+  "homepage": "https://lodash.com/",
+  "icon": "https://lodash.com/icon.svg",
+  "keywords": [
+    "lodash-modularized",
+    "foreach"
+  ],
+  "license": "MIT",
+  "maintainers": [
+    {
+      "email": "john.david.dalton@gmail.com",
+      "name": "jdalton"
+    },
+    {
+      "email": "mathias@qiwi.be",
+      "name": "mathias"
+    },
+    {
+      "email": "blaine@iceddev.com",
+      "name": "phated"
+    }
+  ],
+  "name": "lodash.foreach",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/lodash/lodash.git"
+  },
+  "scripts": {
+    "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\""
+  },
+  "version": "4.5.0"
+}
diff --git a/node_modules/lodash.map/LICENSE b/node_modules/lodash.map/LICENSE
new file mode 100644
index 000000000..e0c69d560
--- /dev/null
+++ b/node_modules/lodash.map/LICENSE
@@ -0,0 +1,47 @@
+Copyright jQuery Foundation and other contributors <https://jquery.org/>
+
+Based on Underscore.js, copyright Jeremy Ashkenas,
+DocumentCloud and Investigative Reporters & Editors <http://underscorejs.org/>
+
+This software consists of voluntary contributions made by many
+individuals. For exact contribution history, see the revision history
+available at https://github.com/lodash/lodash
+
+The following license applies to all parts of this software except as
+documented below:
+
+====
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+====
+
+Copyright and related rights for sample code are waived via CC0. Sample
+code is defined as all source code displayed within the prose of the
+documentation.
+
+CC0: http://creativecommons.org/publicdomain/zero/1.0/
+
+====
+
+Files located in the node_modules and vendor directories are externally
+maintained libraries used by this software which have their own
+licenses; we recommend you read them, as their terms may differ from the
+terms above.
diff --git a/node_modules/lodash.map/README.md b/node_modules/lodash.map/README.md
new file mode 100644
index 000000000..4bfe726a5
--- /dev/null
+++ b/node_modules/lodash.map/README.md
@@ -0,0 +1,18 @@
+# lodash.map v4.6.0
+
+The [lodash](https://lodash.com/) method `_.map` exported as a [Node.js](https://nodejs.org/) module.
+
+## Installation
+
+Using npm:
+```bash
+$ {sudo -H} npm i -g npm
+$ npm i --save lodash.map
+```
+
+In Node.js:
+```js
+var map = require('lodash.map');
+```
+
+See the [documentation](https://lodash.com/docs#map) or [package source](https://github.com/lodash/lodash/blob/4.6.0-npm-packages/lodash.map) for more details.
diff --git a/node_modules/lodash.map/index.js b/node_modules/lodash.map/index.js
new file mode 100644
index 000000000..a59534350
--- /dev/null
+++ b/node_modules/lodash.map/index.js
@@ -0,0 +1,2366 @@
+/**
+ * lodash (Custom Build) <https://lodash.com/>
+ * Build: `lodash modularize exports="npm" -o ./`
+ * Copyright jQuery Foundation and other contributors <https://jquery.org/>
+ * Released under MIT license <https://lodash.com/license>
+ * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
+ * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
+ */
+
+/** Used as the size to enable large array optimizations. */
+var LARGE_ARRAY_SIZE = 200;
+
+/** Used as the `TypeError` message for "Functions" methods. */
+var FUNC_ERROR_TEXT = 'Expected a function';
+
+/** Used to stand-in for `undefined` hash values. */
+var HASH_UNDEFINED = '__lodash_hash_undefined__';
+
+/** Used to compose bitmasks for comparison styles. */
+var UNORDERED_COMPARE_FLAG = 1,
+    PARTIAL_COMPARE_FLAG = 2;
+
+/** Used as references for various `Number` constants. */
+var INFINITY = 1 / 0,
+    MAX_SAFE_INTEGER = 9007199254740991;
+
+/** `Object#toString` result references. */
+var argsTag = '[object Arguments]',
+    arrayTag = '[object Array]',
+    boolTag = '[object Boolean]',
+    dateTag = '[object Date]',
+    errorTag = '[object Error]',
+    funcTag = '[object Function]',
+    genTag = '[object GeneratorFunction]',
+    mapTag = '[object Map]',
+    numberTag = '[object Number]',
+    objectTag = '[object Object]',
+    promiseTag = '[object Promise]',
+    regexpTag = '[object RegExp]',
+    setTag = '[object Set]',
+    stringTag = '[object String]',
+    symbolTag = '[object Symbol]',
+    weakMapTag = '[object WeakMap]';
+
+var arrayBufferTag = '[object ArrayBuffer]',
+    dataViewTag = '[object DataView]',
+    float32Tag = '[object Float32Array]',
+    float64Tag = '[object Float64Array]',
+    int8Tag = '[object Int8Array]',
+    int16Tag = '[object Int16Array]',
+    int32Tag = '[object Int32Array]',
+    uint8Tag = '[object Uint8Array]',
+    uint8ClampedTag = '[object Uint8ClampedArray]',
+    uint16Tag = '[object Uint16Array]',
+    uint32Tag = '[object Uint32Array]';
+
+/** Used to match property names within property paths. */
+var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/,
+    reIsPlainProp = /^\w*$/,
+    reLeadingDot = /^\./,
+    rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g;
+
+/**
+ * Used to match `RegExp`
+ * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).
+ */
+var reRegExpChar = /[\\^$.*+?()[\]{}|]/g;
+
+/** Used to match backslashes in property paths. */
+var reEscapeChar = /\\(\\)?/g;
+
+/** Used to detect host constructors (Safari). */
+var reIsHostCtor = /^\[object .+?Constructor\]$/;
+
+/** Used to detect unsigned integer values. */
+var reIsUint = /^(?:0|[1-9]\d*)$/;
+
+/** Used to identify `toStringTag` values of typed arrays. */
+var typedArrayTags = {};
+typedArrayTags[float32Tag] = typedArrayTags[float64Tag] =
+typedArrayTags[int8Tag] = typedArrayTags[int16Tag] =
+typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =
+typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =
+typedArrayTags[uint32Tag] = true;
+typedArrayTags[argsTag] = typedArrayTags[arrayTag] =
+typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] =
+typedArrayTags[dataViewTag] = typedArrayTags[dateTag] =
+typedArrayTags[errorTag] = typedArrayTags[funcTag] =
+typedArrayTags[mapTag] = typedArrayTags[numberTag] =
+typedArrayTags[objectTag] = typedArrayTags[regexpTag] =
+typedArrayTags[setTag] = typedArrayTags[stringTag] =
+typedArrayTags[weakMapTag] = false;
+
+/** Detect free variable `global` from Node.js. */
+var freeGlobal = typeof global == 'object' && global && global.Object === Object && global;
+
+/** Detect free variable `self`. */
+var freeSelf = typeof self == 'object' && self && self.Object === Object && self;
+
+/** Used as a reference to the global object. */
+var root = freeGlobal || freeSelf || Function('return this')();
+
+/** Detect free variable `exports`. */
+var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;
+
+/** Detect free variable `module`. */
+var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;
+
+/** Detect the popular CommonJS extension `module.exports`. */
+var moduleExports = freeModule && freeModule.exports === freeExports;
+
+/** Detect free variable `process` from Node.js. */
+var freeProcess = moduleExports && freeGlobal.process;
+
+/** Used to access faster Node.js helpers. */
+var nodeUtil = (function() {
+  try {
+    return freeProcess && freeProcess.binding('util');
+  } catch (e) {}
+}());
+
+/* Node.js helper references. */
+var nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray;
+
+/**
+ * A specialized version of `_.map` for arrays without support for iteratee
+ * shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns the new mapped array.
+ */
+function arrayMap(array, iteratee) {
+  var index = -1,
+      length = array ? array.length : 0,
+      result = Array(length);
+
+  while (++index < length) {
+    result[index] = iteratee(array[index], index, array);
+  }
+  return result;
+}
+
+/**
+ * A specialized version of `_.some` for arrays without support for iteratee
+ * shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} predicate The function invoked per iteration.
+ * @returns {boolean} Returns `true` if any element passes the predicate check,
+ *  else `false`.
+ */
+function arraySome(array, predicate) {
+  var index = -1,
+      length = array ? array.length : 0;
+
+  while (++index < length) {
+    if (predicate(array[index], index, array)) {
+      return true;
+    }
+  }
+  return false;
+}
+
+/**
+ * The base implementation of `_.property` without support for deep paths.
+ *
+ * @private
+ * @param {string} key The key of the property to get.
+ * @returns {Function} Returns the new accessor function.
+ */
+function baseProperty(key) {
+  return function(object) {
+    return object == null ? undefined : object[key];
+  };
+}
+
+/**
+ * The base implementation of `_.times` without support for iteratee shorthands
+ * or max array length checks.
+ *
+ * @private
+ * @param {number} n The number of times to invoke `iteratee`.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns the array of results.
+ */
+function baseTimes(n, iteratee) {
+  var index = -1,
+      result = Array(n);
+
+  while (++index < n) {
+    result[index] = iteratee(index);
+  }
+  return result;
+}
+
+/**
+ * The base implementation of `_.unary` without support for storing metadata.
+ *
+ * @private
+ * @param {Function} func The function to cap arguments for.
+ * @returns {Function} Returns the new capped function.
+ */
+function baseUnary(func) {
+  return function(value) {
+    return func(value);
+  };
+}
+
+/**
+ * Gets the value at `key` of `object`.
+ *
+ * @private
+ * @param {Object} [object] The object to query.
+ * @param {string} key The key of the property to get.
+ * @returns {*} Returns the property value.
+ */
+function getValue(object, key) {
+  return object == null ? undefined : object[key];
+}
+
+/**
+ * Checks if `value` is a host object in IE < 9.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a host object, else `false`.
+ */
+function isHostObject(value) {
+  // Many host objects are `Object` objects that can coerce to strings
+  // despite having improperly defined `toString` methods.
+  var result = false;
+  if (value != null && typeof value.toString != 'function') {
+    try {
+      result = !!(value + '');
+    } catch (e) {}
+  }
+  return result;
+}
+
+/**
+ * Converts `map` to its key-value pairs.
+ *
+ * @private
+ * @param {Object} map The map to convert.
+ * @returns {Array} Returns the key-value pairs.
+ */
+function mapToArray(map) {
+  var index = -1,
+      result = Array(map.size);
+
+  map.forEach(function(value, key) {
+    result[++index] = [key, value];
+  });
+  return result;
+}
+
+/**
+ * Creates a unary function that invokes `func` with its argument transformed.
+ *
+ * @private
+ * @param {Function} func The function to wrap.
+ * @param {Function} transform The argument transform.
+ * @returns {Function} Returns the new function.
+ */
+function overArg(func, transform) {
+  return function(arg) {
+    return func(transform(arg));
+  };
+}
+
+/**
+ * Converts `set` to an array of its values.
+ *
+ * @private
+ * @param {Object} set The set to convert.
+ * @returns {Array} Returns the values.
+ */
+function setToArray(set) {
+  var index = -1,
+      result = Array(set.size);
+
+  set.forEach(function(value) {
+    result[++index] = value;
+  });
+  return result;
+}
+
+/** Used for built-in method references. */
+var arrayProto = Array.prototype,
+    funcProto = Function.prototype,
+    objectProto = Object.prototype;
+
+/** Used to detect overreaching core-js shims. */
+var coreJsData = root['__core-js_shared__'];
+
+/** Used to detect methods masquerading as native. */
+var maskSrcKey = (function() {
+  var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || '');
+  return uid ? ('Symbol(src)_1.' + uid) : '';
+}());
+
+/** Used to resolve the decompiled source of functions. */
+var funcToString = funcProto.toString;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Used to resolve the
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var objectToString = objectProto.toString;
+
+/** Used to detect if a method is native. */
+var reIsNative = RegExp('^' +
+  funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\$&')
+  .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
+);
+
+/** Built-in value references. */
+var Symbol = root.Symbol,
+    Uint8Array = root.Uint8Array,
+    propertyIsEnumerable = objectProto.propertyIsEnumerable,
+    splice = arrayProto.splice;
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeKeys = overArg(Object.keys, Object);
+
+/* Built-in method references that are verified to be native. */
+var DataView = getNative(root, 'DataView'),
+    Map = getNative(root, 'Map'),
+    Promise = getNative(root, 'Promise'),
+    Set = getNative(root, 'Set'),
+    WeakMap = getNative(root, 'WeakMap'),
+    nativeCreate = getNative(Object, 'create');
+
+/** Used to detect maps, sets, and weakmaps. */
+var dataViewCtorString = toSource(DataView),
+    mapCtorString = toSource(Map),
+    promiseCtorString = toSource(Promise),
+    setCtorString = toSource(Set),
+    weakMapCtorString = toSource(WeakMap);
+
+/** Used to convert symbols to primitives and strings. */
+var symbolProto = Symbol ? Symbol.prototype : undefined,
+    symbolValueOf = symbolProto ? symbolProto.valueOf : undefined,
+    symbolToString = symbolProto ? symbolProto.toString : undefined;
+
+/**
+ * Creates a hash object.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function Hash(entries) {
+  var index = -1,
+      length = entries ? entries.length : 0;
+
+  this.clear();
+  while (++index < length) {
+    var entry = entries[index];
+    this.set(entry[0], entry[1]);
+  }
+}
+
+/**
+ * Removes all key-value entries from the hash.
+ *
+ * @private
+ * @name clear
+ * @memberOf Hash
+ */
+function hashClear() {
+  this.__data__ = nativeCreate ? nativeCreate(null) : {};
+}
+
+/**
+ * Removes `key` and its value from the hash.
+ *
+ * @private
+ * @name delete
+ * @memberOf Hash
+ * @param {Object} hash The hash to modify.
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function hashDelete(key) {
+  return this.has(key) && delete this.__data__[key];
+}
+
+/**
+ * Gets the hash value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf Hash
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function hashGet(key) {
+  var data = this.__data__;
+  if (nativeCreate) {
+    var result = data[key];
+    return result === HASH_UNDEFINED ? undefined : result;
+  }
+  return hasOwnProperty.call(data, key) ? data[key] : undefined;
+}
+
+/**
+ * Checks if a hash value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf Hash
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function hashHas(key) {
+  var data = this.__data__;
+  return nativeCreate ? data[key] !== undefined : hasOwnProperty.call(data, key);
+}
+
+/**
+ * Sets the hash `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf Hash
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the hash instance.
+ */
+function hashSet(key, value) {
+  var data = this.__data__;
+  data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED : value;
+  return this;
+}
+
+// Add methods to `Hash`.
+Hash.prototype.clear = hashClear;
+Hash.prototype['delete'] = hashDelete;
+Hash.prototype.get = hashGet;
+Hash.prototype.has = hashHas;
+Hash.prototype.set = hashSet;
+
+/**
+ * Creates an list cache object.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function ListCache(entries) {
+  var index = -1,
+      length = entries ? entries.length : 0;
+
+  this.clear();
+  while (++index < length) {
+    var entry = entries[index];
+    this.set(entry[0], entry[1]);
+  }
+}
+
+/**
+ * Removes all key-value entries from the list cache.
+ *
+ * @private
+ * @name clear
+ * @memberOf ListCache
+ */
+function listCacheClear() {
+  this.__data__ = [];
+}
+
+/**
+ * Removes `key` and its value from the list cache.
+ *
+ * @private
+ * @name delete
+ * @memberOf ListCache
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function listCacheDelete(key) {
+  var data = this.__data__,
+      index = assocIndexOf(data, key);
+
+  if (index < 0) {
+    return false;
+  }
+  var lastIndex = data.length - 1;
+  if (index == lastIndex) {
+    data.pop();
+  } else {
+    splice.call(data, index, 1);
+  }
+  return true;
+}
+
+/**
+ * Gets the list cache value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf ListCache
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function listCacheGet(key) {
+  var data = this.__data__,
+      index = assocIndexOf(data, key);
+
+  return index < 0 ? undefined : data[index][1];
+}
+
+/**
+ * Checks if a list cache value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf ListCache
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function listCacheHas(key) {
+  return assocIndexOf(this.__data__, key) > -1;
+}
+
+/**
+ * Sets the list cache `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf ListCache
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the list cache instance.
+ */
+function listCacheSet(key, value) {
+  var data = this.__data__,
+      index = assocIndexOf(data, key);
+
+  if (index < 0) {
+    data.push([key, value]);
+  } else {
+    data[index][1] = value;
+  }
+  return this;
+}
+
+// Add methods to `ListCache`.
+ListCache.prototype.clear = listCacheClear;
+ListCache.prototype['delete'] = listCacheDelete;
+ListCache.prototype.get = listCacheGet;
+ListCache.prototype.has = listCacheHas;
+ListCache.prototype.set = listCacheSet;
+
+/**
+ * Creates a map cache object to store key-value pairs.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function MapCache(entries) {
+  var index = -1,
+      length = entries ? entries.length : 0;
+
+  this.clear();
+  while (++index < length) {
+    var entry = entries[index];
+    this.set(entry[0], entry[1]);
+  }
+}
+
+/**
+ * Removes all key-value entries from the map.
+ *
+ * @private
+ * @name clear
+ * @memberOf MapCache
+ */
+function mapCacheClear() {
+  this.__data__ = {
+    'hash': new Hash,
+    'map': new (Map || ListCache),
+    'string': new Hash
+  };
+}
+
+/**
+ * Removes `key` and its value from the map.
+ *
+ * @private
+ * @name delete
+ * @memberOf MapCache
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function mapCacheDelete(key) {
+  return getMapData(this, key)['delete'](key);
+}
+
+/**
+ * Gets the map value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf MapCache
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function mapCacheGet(key) {
+  return getMapData(this, key).get(key);
+}
+
+/**
+ * Checks if a map value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf MapCache
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function mapCacheHas(key) {
+  return getMapData(this, key).has(key);
+}
+
+/**
+ * Sets the map `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf MapCache
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the map cache instance.
+ */
+function mapCacheSet(key, value) {
+  getMapData(this, key).set(key, value);
+  return this;
+}
+
+// Add methods to `MapCache`.
+MapCache.prototype.clear = mapCacheClear;
+MapCache.prototype['delete'] = mapCacheDelete;
+MapCache.prototype.get = mapCacheGet;
+MapCache.prototype.has = mapCacheHas;
+MapCache.prototype.set = mapCacheSet;
+
+/**
+ *
+ * Creates an array cache object to store unique values.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [values] The values to cache.
+ */
+function SetCache(values) {
+  var index = -1,
+      length = values ? values.length : 0;
+
+  this.__data__ = new MapCache;
+  while (++index < length) {
+    this.add(values[index]);
+  }
+}
+
+/**
+ * Adds `value` to the array cache.
+ *
+ * @private
+ * @name add
+ * @memberOf SetCache
+ * @alias push
+ * @param {*} value The value to cache.
+ * @returns {Object} Returns the cache instance.
+ */
+function setCacheAdd(value) {
+  this.__data__.set(value, HASH_UNDEFINED);
+  return this;
+}
+
+/**
+ * Checks if `value` is in the array cache.
+ *
+ * @private
+ * @name has
+ * @memberOf SetCache
+ * @param {*} value The value to search for.
+ * @returns {number} Returns `true` if `value` is found, else `false`.
+ */
+function setCacheHas(value) {
+  return this.__data__.has(value);
+}
+
+// Add methods to `SetCache`.
+SetCache.prototype.add = SetCache.prototype.push = setCacheAdd;
+SetCache.prototype.has = setCacheHas;
+
+/**
+ * Creates a stack cache object to store key-value pairs.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function Stack(entries) {
+  this.__data__ = new ListCache(entries);
+}
+
+/**
+ * Removes all key-value entries from the stack.
+ *
+ * @private
+ * @name clear
+ * @memberOf Stack
+ */
+function stackClear() {
+  this.__data__ = new ListCache;
+}
+
+/**
+ * Removes `key` and its value from the stack.
+ *
+ * @private
+ * @name delete
+ * @memberOf Stack
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function stackDelete(key) {
+  return this.__data__['delete'](key);
+}
+
+/**
+ * Gets the stack value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf Stack
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function stackGet(key) {
+  return this.__data__.get(key);
+}
+
+/**
+ * Checks if a stack value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf Stack
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function stackHas(key) {
+  return this.__data__.has(key);
+}
+
+/**
+ * Sets the stack `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf Stack
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the stack cache instance.
+ */
+function stackSet(key, value) {
+  var cache = this.__data__;
+  if (cache instanceof ListCache) {
+    var pairs = cache.__data__;
+    if (!Map || (pairs.length < LARGE_ARRAY_SIZE - 1)) {
+      pairs.push([key, value]);
+      return this;
+    }
+    cache = this.__data__ = new MapCache(pairs);
+  }
+  cache.set(key, value);
+  return this;
+}
+
+// Add methods to `Stack`.
+Stack.prototype.clear = stackClear;
+Stack.prototype['delete'] = stackDelete;
+Stack.prototype.get = stackGet;
+Stack.prototype.has = stackHas;
+Stack.prototype.set = stackSet;
+
+/**
+ * Creates an array of the enumerable property names of the array-like `value`.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @param {boolean} inherited Specify returning inherited property names.
+ * @returns {Array} Returns the array of property names.
+ */
+function arrayLikeKeys(value, inherited) {
+  // Safari 8.1 makes `arguments.callee` enumerable in strict mode.
+  // Safari 9 makes `arguments.length` enumerable in strict mode.
+  var result = (isArray(value) || isArguments(value))
+    ? baseTimes(value.length, String)
+    : [];
+
+  var length = result.length,
+      skipIndexes = !!length;
+
+  for (var key in value) {
+    if ((inherited || hasOwnProperty.call(value, key)) &&
+        !(skipIndexes && (key == 'length' || isIndex(key, length)))) {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+/**
+ * Gets the index at which the `key` is found in `array` of key-value pairs.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {*} key The key to search for.
+ * @returns {number} Returns the index of the matched value, else `-1`.
+ */
+function assocIndexOf(array, key) {
+  var length = array.length;
+  while (length--) {
+    if (eq(array[length][0], key)) {
+      return length;
+    }
+  }
+  return -1;
+}
+
+/**
+ * The base implementation of `_.forEach` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array|Object} Returns `collection`.
+ */
+var baseEach = createBaseEach(baseForOwn);
+
+/**
+ * The base implementation of `baseForOwn` which iterates over `object`
+ * properties returned by `keysFunc` and invokes `iteratee` for each property.
+ * Iteratee functions may exit iteration early by explicitly returning `false`.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @param {Function} keysFunc The function to get the keys of `object`.
+ * @returns {Object} Returns `object`.
+ */
+var baseFor = createBaseFor();
+
+/**
+ * The base implementation of `_.forOwn` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Object} Returns `object`.
+ */
+function baseForOwn(object, iteratee) {
+  return object && baseFor(object, iteratee, keys);
+}
+
+/**
+ * The base implementation of `_.get` without support for default values.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path of the property to get.
+ * @returns {*} Returns the resolved value.
+ */
+function baseGet(object, path) {
+  path = isKey(path, object) ? [path] : castPath(path);
+
+  var index = 0,
+      length = path.length;
+
+  while (object != null && index < length) {
+    object = object[toKey(path[index++])];
+  }
+  return (index && index == length) ? object : undefined;
+}
+
+/**
+ * The base implementation of `getTag`.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @returns {string} Returns the `toStringTag`.
+ */
+function baseGetTag(value) {
+  return objectToString.call(value);
+}
+
+/**
+ * The base implementation of `_.hasIn` without support for deep paths.
+ *
+ * @private
+ * @param {Object} [object] The object to query.
+ * @param {Array|string} key The key to check.
+ * @returns {boolean} Returns `true` if `key` exists, else `false`.
+ */
+function baseHasIn(object, key) {
+  return object != null && key in Object(object);
+}
+
+/**
+ * The base implementation of `_.isEqual` which supports partial comparisons
+ * and tracks traversed objects.
+ *
+ * @private
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @param {Function} [customizer] The function to customize comparisons.
+ * @param {boolean} [bitmask] The bitmask of comparison flags.
+ *  The bitmask may be composed of the following flags:
+ *     1 - Unordered comparison
+ *     2 - Partial comparison
+ * @param {Object} [stack] Tracks traversed `value` and `other` objects.
+ * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+ */
+function baseIsEqual(value, other, customizer, bitmask, stack) {
+  if (value === other) {
+    return true;
+  }
+  if (value == null || other == null || (!isObject(value) && !isObjectLike(other))) {
+    return value !== value && other !== other;
+  }
+  return baseIsEqualDeep(value, other, baseIsEqual, customizer, bitmask, stack);
+}
+
+/**
+ * A specialized version of `baseIsEqual` for arrays and objects which performs
+ * deep comparisons and tracks traversed objects enabling objects with circular
+ * references to be compared.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Function} [customizer] The function to customize comparisons.
+ * @param {number} [bitmask] The bitmask of comparison flags. See `baseIsEqual`
+ *  for more details.
+ * @param {Object} [stack] Tracks traversed `object` and `other` objects.
+ * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+ */
+function baseIsEqualDeep(object, other, equalFunc, customizer, bitmask, stack) {
+  var objIsArr = isArray(object),
+      othIsArr = isArray(other),
+      objTag = arrayTag,
+      othTag = arrayTag;
+
+  if (!objIsArr) {
+    objTag = getTag(object);
+    objTag = objTag == argsTag ? objectTag : objTag;
+  }
+  if (!othIsArr) {
+    othTag = getTag(other);
+    othTag = othTag == argsTag ? objectTag : othTag;
+  }
+  var objIsObj = objTag == objectTag && !isHostObject(object),
+      othIsObj = othTag == objectTag && !isHostObject(other),
+      isSameTag = objTag == othTag;
+
+  if (isSameTag && !objIsObj) {
+    stack || (stack = new Stack);
+    return (objIsArr || isTypedArray(object))
+      ? equalArrays(object, other, equalFunc, customizer, bitmask, stack)
+      : equalByTag(object, other, objTag, equalFunc, customizer, bitmask, stack);
+  }
+  if (!(bitmask & PARTIAL_COMPARE_FLAG)) {
+    var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'),
+        othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__');
+
+    if (objIsWrapped || othIsWrapped) {
+      var objUnwrapped = objIsWrapped ? object.value() : object,
+          othUnwrapped = othIsWrapped ? other.value() : other;
+
+      stack || (stack = new Stack);
+      return equalFunc(objUnwrapped, othUnwrapped, customizer, bitmask, stack);
+    }
+  }
+  if (!isSameTag) {
+    return false;
+  }
+  stack || (stack = new Stack);
+  return equalObjects(object, other, equalFunc, customizer, bitmask, stack);
+}
+
+/**
+ * The base implementation of `_.isMatch` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Object} object The object to inspect.
+ * @param {Object} source The object of property values to match.
+ * @param {Array} matchData The property names, values, and compare flags to match.
+ * @param {Function} [customizer] The function to customize comparisons.
+ * @returns {boolean} Returns `true` if `object` is a match, else `false`.
+ */
+function baseIsMatch(object, source, matchData, customizer) {
+  var index = matchData.length,
+      length = index,
+      noCustomizer = !customizer;
+
+  if (object == null) {
+    return !length;
+  }
+  object = Object(object);
+  while (index--) {
+    var data = matchData[index];
+    if ((noCustomizer && data[2])
+          ? data[1] !== object[data[0]]
+          : !(data[0] in object)
+        ) {
+      return false;
+    }
+  }
+  while (++index < length) {
+    data = matchData[index];
+    var key = data[0],
+        objValue = object[key],
+        srcValue = data[1];
+
+    if (noCustomizer && data[2]) {
+      if (objValue === undefined && !(key in object)) {
+        return false;
+      }
+    } else {
+      var stack = new Stack;
+      if (customizer) {
+        var result = customizer(objValue, srcValue, key, object, source, stack);
+      }
+      if (!(result === undefined
+            ? baseIsEqual(srcValue, objValue, customizer, UNORDERED_COMPARE_FLAG | PARTIAL_COMPARE_FLAG, stack)
+            : result
+          )) {
+        return false;
+      }
+    }
+  }
+  return true;
+}
+
+/**
+ * The base implementation of `_.isNative` without bad shim checks.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a native function,
+ *  else `false`.
+ */
+function baseIsNative(value) {
+  if (!isObject(value) || isMasked(value)) {
+    return false;
+  }
+  var pattern = (isFunction(value) || isHostObject(value)) ? reIsNative : reIsHostCtor;
+  return pattern.test(toSource(value));
+}
+
+/**
+ * The base implementation of `_.isTypedArray` without Node.js optimizations.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
+ */
+function baseIsTypedArray(value) {
+  return isObjectLike(value) &&
+    isLength(value.length) && !!typedArrayTags[objectToString.call(value)];
+}
+
+/**
+ * The base implementation of `_.iteratee`.
+ *
+ * @private
+ * @param {*} [value=_.identity] The value to convert to an iteratee.
+ * @returns {Function} Returns the iteratee.
+ */
+function baseIteratee(value) {
+  // Don't store the `typeof` result in a variable to avoid a JIT bug in Safari 9.
+  // See https://bugs.webkit.org/show_bug.cgi?id=156034 for more details.
+  if (typeof value == 'function') {
+    return value;
+  }
+  if (value == null) {
+    return identity;
+  }
+  if (typeof value == 'object') {
+    return isArray(value)
+      ? baseMatchesProperty(value[0], value[1])
+      : baseMatches(value);
+  }
+  return property(value);
+}
+
+/**
+ * The base implementation of `_.keys` which doesn't treat sparse arrays as dense.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ */
+function baseKeys(object) {
+  if (!isPrototype(object)) {
+    return nativeKeys(object);
+  }
+  var result = [];
+  for (var key in Object(object)) {
+    if (hasOwnProperty.call(object, key) && key != 'constructor') {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+/**
+ * The base implementation of `_.map` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns the new mapped array.
+ */
+function baseMap(collection, iteratee) {
+  var index = -1,
+      result = isArrayLike(collection) ? Array(collection.length) : [];
+
+  baseEach(collection, function(value, key, collection) {
+    result[++index] = iteratee(value, key, collection);
+  });
+  return result;
+}
+
+/**
+ * The base implementation of `_.matches` which doesn't clone `source`.
+ *
+ * @private
+ * @param {Object} source The object of property values to match.
+ * @returns {Function} Returns the new spec function.
+ */
+function baseMatches(source) {
+  var matchData = getMatchData(source);
+  if (matchData.length == 1 && matchData[0][2]) {
+    return matchesStrictComparable(matchData[0][0], matchData[0][1]);
+  }
+  return function(object) {
+    return object === source || baseIsMatch(object, source, matchData);
+  };
+}
+
+/**
+ * The base implementation of `_.matchesProperty` which doesn't clone `srcValue`.
+ *
+ * @private
+ * @param {string} path The path of the property to get.
+ * @param {*} srcValue The value to match.
+ * @returns {Function} Returns the new spec function.
+ */
+function baseMatchesProperty(path, srcValue) {
+  if (isKey(path) && isStrictComparable(srcValue)) {
+    return matchesStrictComparable(toKey(path), srcValue);
+  }
+  return function(object) {
+    var objValue = get(object, path);
+    return (objValue === undefined && objValue === srcValue)
+      ? hasIn(object, path)
+      : baseIsEqual(srcValue, objValue, undefined, UNORDERED_COMPARE_FLAG | PARTIAL_COMPARE_FLAG);
+  };
+}
+
+/**
+ * A specialized version of `baseProperty` which supports deep paths.
+ *
+ * @private
+ * @param {Array|string} path The path of the property to get.
+ * @returns {Function} Returns the new accessor function.
+ */
+function basePropertyDeep(path) {
+  return function(object) {
+    return baseGet(object, path);
+  };
+}
+
+/**
+ * The base implementation of `_.toString` which doesn't convert nullish
+ * values to empty strings.
+ *
+ * @private
+ * @param {*} value The value to process.
+ * @returns {string} Returns the string.
+ */
+function baseToString(value) {
+  // Exit early for strings to avoid a performance hit in some environments.
+  if (typeof value == 'string') {
+    return value;
+  }
+  if (isSymbol(value)) {
+    return symbolToString ? symbolToString.call(value) : '';
+  }
+  var result = (value + '');
+  return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
+}
+
+/**
+ * Casts `value` to a path array if it's not one.
+ *
+ * @private
+ * @param {*} value The value to inspect.
+ * @returns {Array} Returns the cast property path array.
+ */
+function castPath(value) {
+  return isArray(value) ? value : stringToPath(value);
+}
+
+/**
+ * Creates a `baseEach` or `baseEachRight` function.
+ *
+ * @private
+ * @param {Function} eachFunc The function to iterate over a collection.
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {Function} Returns the new base function.
+ */
+function createBaseEach(eachFunc, fromRight) {
+  return function(collection, iteratee) {
+    if (collection == null) {
+      return collection;
+    }
+    if (!isArrayLike(collection)) {
+      return eachFunc(collection, iteratee);
+    }
+    var length = collection.length,
+        index = fromRight ? length : -1,
+        iterable = Object(collection);
+
+    while ((fromRight ? index-- : ++index < length)) {
+      if (iteratee(iterable[index], index, iterable) === false) {
+        break;
+      }
+    }
+    return collection;
+  };
+}
+
+/**
+ * Creates a base function for methods like `_.forIn` and `_.forOwn`.
+ *
+ * @private
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {Function} Returns the new base function.
+ */
+function createBaseFor(fromRight) {
+  return function(object, iteratee, keysFunc) {
+    var index = -1,
+        iterable = Object(object),
+        props = keysFunc(object),
+        length = props.length;
+
+    while (length--) {
+      var key = props[fromRight ? length : ++index];
+      if (iteratee(iterable[key], key, iterable) === false) {
+        break;
+      }
+    }
+    return object;
+  };
+}
+
+/**
+ * A specialized version of `baseIsEqualDeep` for arrays with support for
+ * partial deep comparisons.
+ *
+ * @private
+ * @param {Array} array The array to compare.
+ * @param {Array} other The other array to compare.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Function} customizer The function to customize comparisons.
+ * @param {number} bitmask The bitmask of comparison flags. See `baseIsEqual`
+ *  for more details.
+ * @param {Object} stack Tracks traversed `array` and `other` objects.
+ * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`.
+ */
+function equalArrays(array, other, equalFunc, customizer, bitmask, stack) {
+  var isPartial = bitmask & PARTIAL_COMPARE_FLAG,
+      arrLength = array.length,
+      othLength = other.length;
+
+  if (arrLength != othLength && !(isPartial && othLength > arrLength)) {
+    return false;
+  }
+  // Assume cyclic values are equal.
+  var stacked = stack.get(array);
+  if (stacked && stack.get(other)) {
+    return stacked == other;
+  }
+  var index = -1,
+      result = true,
+      seen = (bitmask & UNORDERED_COMPARE_FLAG) ? new SetCache : undefined;
+
+  stack.set(array, other);
+  stack.set(other, array);
+
+  // Ignore non-index properties.
+  while (++index < arrLength) {
+    var arrValue = array[index],
+        othValue = other[index];
+
+    if (customizer) {
+      var compared = isPartial
+        ? customizer(othValue, arrValue, index, other, array, stack)
+        : customizer(arrValue, othValue, index, array, other, stack);
+    }
+    if (compared !== undefined) {
+      if (compared) {
+        continue;
+      }
+      result = false;
+      break;
+    }
+    // Recursively compare arrays (susceptible to call stack limits).
+    if (seen) {
+      if (!arraySome(other, function(othValue, othIndex) {
+            if (!seen.has(othIndex) &&
+                (arrValue === othValue || equalFunc(arrValue, othValue, customizer, bitmask, stack))) {
+              return seen.add(othIndex);
+            }
+          })) {
+        result = false;
+        break;
+      }
+    } else if (!(
+          arrValue === othValue ||
+            equalFunc(arrValue, othValue, customizer, bitmask, stack)
+        )) {
+      result = false;
+      break;
+    }
+  }
+  stack['delete'](array);
+  stack['delete'](other);
+  return result;
+}
+
+/**
+ * A specialized version of `baseIsEqualDeep` for comparing objects of
+ * the same `toStringTag`.
+ *
+ * **Note:** This function only supports comparing values with tags of
+ * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {string} tag The `toStringTag` of the objects to compare.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Function} customizer The function to customize comparisons.
+ * @param {number} bitmask The bitmask of comparison flags. See `baseIsEqual`
+ *  for more details.
+ * @param {Object} stack Tracks traversed `object` and `other` objects.
+ * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+ */
+function equalByTag(object, other, tag, equalFunc, customizer, bitmask, stack) {
+  switch (tag) {
+    case dataViewTag:
+      if ((object.byteLength != other.byteLength) ||
+          (object.byteOffset != other.byteOffset)) {
+        return false;
+      }
+      object = object.buffer;
+      other = other.buffer;
+
+    case arrayBufferTag:
+      if ((object.byteLength != other.byteLength) ||
+          !equalFunc(new Uint8Array(object), new Uint8Array(other))) {
+        return false;
+      }
+      return true;
+
+    case boolTag:
+    case dateTag:
+    case numberTag:
+      // Coerce booleans to `1` or `0` and dates to milliseconds.
+      // Invalid dates are coerced to `NaN`.
+      return eq(+object, +other);
+
+    case errorTag:
+      return object.name == other.name && object.message == other.message;
+
+    case regexpTag:
+    case stringTag:
+      // Coerce regexes to strings and treat strings, primitives and objects,
+      // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring
+      // for more details.
+      return object == (other + '');
+
+    case mapTag:
+      var convert = mapToArray;
+
+    case setTag:
+      var isPartial = bitmask & PARTIAL_COMPARE_FLAG;
+      convert || (convert = setToArray);
+
+      if (object.size != other.size && !isPartial) {
+        return false;
+      }
+      // Assume cyclic values are equal.
+      var stacked = stack.get(object);
+      if (stacked) {
+        return stacked == other;
+      }
+      bitmask |= UNORDERED_COMPARE_FLAG;
+
+      // Recursively compare objects (susceptible to call stack limits).
+      stack.set(object, other);
+      var result = equalArrays(convert(object), convert(other), equalFunc, customizer, bitmask, stack);
+      stack['delete'](object);
+      return result;
+
+    case symbolTag:
+      if (symbolValueOf) {
+        return symbolValueOf.call(object) == symbolValueOf.call(other);
+      }
+  }
+  return false;
+}
+
+/**
+ * A specialized version of `baseIsEqualDeep` for objects with support for
+ * partial deep comparisons.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Function} customizer The function to customize comparisons.
+ * @param {number} bitmask The bitmask of comparison flags. See `baseIsEqual`
+ *  for more details.
+ * @param {Object} stack Tracks traversed `object` and `other` objects.
+ * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+ */
+function equalObjects(object, other, equalFunc, customizer, bitmask, stack) {
+  var isPartial = bitmask & PARTIAL_COMPARE_FLAG,
+      objProps = keys(object),
+      objLength = objProps.length,
+      othProps = keys(other),
+      othLength = othProps.length;
+
+  if (objLength != othLength && !isPartial) {
+    return false;
+  }
+  var index = objLength;
+  while (index--) {
+    var key = objProps[index];
+    if (!(isPartial ? key in other : hasOwnProperty.call(other, key))) {
+      return false;
+    }
+  }
+  // Assume cyclic values are equal.
+  var stacked = stack.get(object);
+  if (stacked && stack.get(other)) {
+    return stacked == other;
+  }
+  var result = true;
+  stack.set(object, other);
+  stack.set(other, object);
+
+  var skipCtor = isPartial;
+  while (++index < objLength) {
+    key = objProps[index];
+    var objValue = object[key],
+        othValue = other[key];
+
+    if (customizer) {
+      var compared = isPartial
+        ? customizer(othValue, objValue, key, other, object, stack)
+        : customizer(objValue, othValue, key, object, other, stack);
+    }
+    // Recursively compare objects (susceptible to call stack limits).
+    if (!(compared === undefined
+          ? (objValue === othValue || equalFunc(objValue, othValue, customizer, bitmask, stack))
+          : compared
+        )) {
+      result = false;
+      break;
+    }
+    skipCtor || (skipCtor = key == 'constructor');
+  }
+  if (result && !skipCtor) {
+    var objCtor = object.constructor,
+        othCtor = other.constructor;
+
+    // Non `Object` object instances with different constructors are not equal.
+    if (objCtor != othCtor &&
+        ('constructor' in object && 'constructor' in other) &&
+        !(typeof objCtor == 'function' && objCtor instanceof objCtor &&
+          typeof othCtor == 'function' && othCtor instanceof othCtor)) {
+      result = false;
+    }
+  }
+  stack['delete'](object);
+  stack['delete'](other);
+  return result;
+}
+
+/**
+ * Gets the data for `map`.
+ *
+ * @private
+ * @param {Object} map The map to query.
+ * @param {string} key The reference key.
+ * @returns {*} Returns the map data.
+ */
+function getMapData(map, key) {
+  var data = map.__data__;
+  return isKeyable(key)
+    ? data[typeof key == 'string' ? 'string' : 'hash']
+    : data.map;
+}
+
+/**
+ * Gets the property names, values, and compare flags of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the match data of `object`.
+ */
+function getMatchData(object) {
+  var result = keys(object),
+      length = result.length;
+
+  while (length--) {
+    var key = result[length],
+        value = object[key];
+
+    result[length] = [key, value, isStrictComparable(value)];
+  }
+  return result;
+}
+
+/**
+ * Gets the native function at `key` of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {string} key The key of the method to get.
+ * @returns {*} Returns the function if it's native, else `undefined`.
+ */
+function getNative(object, key) {
+  var value = getValue(object, key);
+  return baseIsNative(value) ? value : undefined;
+}
+
+/**
+ * Gets the `toStringTag` of `value`.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @returns {string} Returns the `toStringTag`.
+ */
+var getTag = baseGetTag;
+
+// Fallback for data views, maps, sets, and weak maps in IE 11,
+// for data views in Edge < 14, and promises in Node.js.
+if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) ||
+    (Map && getTag(new Map) != mapTag) ||
+    (Promise && getTag(Promise.resolve()) != promiseTag) ||
+    (Set && getTag(new Set) != setTag) ||
+    (WeakMap && getTag(new WeakMap) != weakMapTag)) {
+  getTag = function(value) {
+    var result = objectToString.call(value),
+        Ctor = result == objectTag ? value.constructor : undefined,
+        ctorString = Ctor ? toSource(Ctor) : undefined;
+
+    if (ctorString) {
+      switch (ctorString) {
+        case dataViewCtorString: return dataViewTag;
+        case mapCtorString: return mapTag;
+        case promiseCtorString: return promiseTag;
+        case setCtorString: return setTag;
+        case weakMapCtorString: return weakMapTag;
+      }
+    }
+    return result;
+  };
+}
+
+/**
+ * Checks if `path` exists on `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path to check.
+ * @param {Function} hasFunc The function to check properties.
+ * @returns {boolean} Returns `true` if `path` exists, else `false`.
+ */
+function hasPath(object, path, hasFunc) {
+  path = isKey(path, object) ? [path] : castPath(path);
+
+  var result,
+      index = -1,
+      length = path.length;
+
+  while (++index < length) {
+    var key = toKey(path[index]);
+    if (!(result = object != null && hasFunc(object, key))) {
+      break;
+    }
+    object = object[key];
+  }
+  if (result) {
+    return result;
+  }
+  var length = object ? object.length : 0;
+  return !!length && isLength(length) && isIndex(key, length) &&
+    (isArray(object) || isArguments(object));
+}
+
+/**
+ * Checks if `value` is a valid array-like index.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
+ * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
+ */
+function isIndex(value, length) {
+  length = length == null ? MAX_SAFE_INTEGER : length;
+  return !!length &&
+    (typeof value == 'number' || reIsUint.test(value)) &&
+    (value > -1 && value % 1 == 0 && value < length);
+}
+
+/**
+ * Checks if `value` is a property name and not a property path.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @param {Object} [object] The object to query keys on.
+ * @returns {boolean} Returns `true` if `value` is a property name, else `false`.
+ */
+function isKey(value, object) {
+  if (isArray(value)) {
+    return false;
+  }
+  var type = typeof value;
+  if (type == 'number' || type == 'symbol' || type == 'boolean' ||
+      value == null || isSymbol(value)) {
+    return true;
+  }
+  return reIsPlainProp.test(value) || !reIsDeepProp.test(value) ||
+    (object != null && value in Object(object));
+}
+
+/**
+ * Checks if `value` is suitable for use as unique object key.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is suitable, else `false`.
+ */
+function isKeyable(value) {
+  var type = typeof value;
+  return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')
+    ? (value !== '__proto__')
+    : (value === null);
+}
+
+/**
+ * Checks if `func` has its source masked.
+ *
+ * @private
+ * @param {Function} func The function to check.
+ * @returns {boolean} Returns `true` if `func` is masked, else `false`.
+ */
+function isMasked(func) {
+  return !!maskSrcKey && (maskSrcKey in func);
+}
+
+/**
+ * Checks if `value` is likely a prototype object.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.
+ */
+function isPrototype(value) {
+  var Ctor = value && value.constructor,
+      proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto;
+
+  return value === proto;
+}
+
+/**
+ * Checks if `value` is suitable for strict equality comparisons, i.e. `===`.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` if suitable for strict
+ *  equality comparisons, else `false`.
+ */
+function isStrictComparable(value) {
+  return value === value && !isObject(value);
+}
+
+/**
+ * A specialized version of `matchesProperty` for source values suitable
+ * for strict equality comparisons, i.e. `===`.
+ *
+ * @private
+ * @param {string} key The key of the property to get.
+ * @param {*} srcValue The value to match.
+ * @returns {Function} Returns the new spec function.
+ */
+function matchesStrictComparable(key, srcValue) {
+  return function(object) {
+    if (object == null) {
+      return false;
+    }
+    return object[key] === srcValue &&
+      (srcValue !== undefined || (key in Object(object)));
+  };
+}
+
+/**
+ * Converts `string` to a property path array.
+ *
+ * @private
+ * @param {string} string The string to convert.
+ * @returns {Array} Returns the property path array.
+ */
+var stringToPath = memoize(function(string) {
+  string = toString(string);
+
+  var result = [];
+  if (reLeadingDot.test(string)) {
+    result.push('');
+  }
+  string.replace(rePropName, function(match, number, quote, string) {
+    result.push(quote ? string.replace(reEscapeChar, '$1') : (number || match));
+  });
+  return result;
+});
+
+/**
+ * Converts `value` to a string key if it's not a string or symbol.
+ *
+ * @private
+ * @param {*} value The value to inspect.
+ * @returns {string|symbol} Returns the key.
+ */
+function toKey(value) {
+  if (typeof value == 'string' || isSymbol(value)) {
+    return value;
+  }
+  var result = (value + '');
+  return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
+}
+
+/**
+ * Converts `func` to its source code.
+ *
+ * @private
+ * @param {Function} func The function to process.
+ * @returns {string} Returns the source code.
+ */
+function toSource(func) {
+  if (func != null) {
+    try {
+      return funcToString.call(func);
+    } catch (e) {}
+    try {
+      return (func + '');
+    } catch (e) {}
+  }
+  return '';
+}
+
+/**
+ * Creates an array of values by running each element in `collection` thru
+ * `iteratee`. The iteratee is invoked with three arguments:
+ * (value, index|key, collection).
+ *
+ * Many lodash methods are guarded to work as iteratees for methods like
+ * `_.every`, `_.filter`, `_.map`, `_.mapValues`, `_.reject`, and `_.some`.
+ *
+ * The guarded methods are:
+ * `ary`, `chunk`, `curry`, `curryRight`, `drop`, `dropRight`, `every`,
+ * `fill`, `invert`, `parseInt`, `random`, `range`, `rangeRight`, `repeat`,
+ * `sampleSize`, `slice`, `some`, `sortBy`, `split`, `take`, `takeRight`,
+ * `template`, `trim`, `trimEnd`, `trimStart`, and `words`
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Collection
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+ * @returns {Array} Returns the new mapped array.
+ * @example
+ *
+ * function square(n) {
+ *   return n * n;
+ * }
+ *
+ * _.map([4, 8], square);
+ * // => [16, 64]
+ *
+ * _.map({ 'a': 4, 'b': 8 }, square);
+ * // => [16, 64] (iteration order is not guaranteed)
+ *
+ * var users = [
+ *   { 'user': 'barney' },
+ *   { 'user': 'fred' }
+ * ];
+ *
+ * // The `_.property` iteratee shorthand.
+ * _.map(users, 'user');
+ * // => ['barney', 'fred']
+ */
+function map(collection, iteratee) {
+  var func = isArray(collection) ? arrayMap : baseMap;
+  return func(collection, baseIteratee(iteratee, 3));
+}
+
+/**
+ * Creates a function that memoizes the result of `func`. If `resolver` is
+ * provided, it determines the cache key for storing the result based on the
+ * arguments provided to the memoized function. By default, the first argument
+ * provided to the memoized function is used as the map cache key. The `func`
+ * is invoked with the `this` binding of the memoized function.
+ *
+ * **Note:** The cache is exposed as the `cache` property on the memoized
+ * function. Its creation may be customized by replacing the `_.memoize.Cache`
+ * constructor with one whose instances implement the
+ * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object)
+ * method interface of `delete`, `get`, `has`, and `set`.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Function
+ * @param {Function} func The function to have its output memoized.
+ * @param {Function} [resolver] The function to resolve the cache key.
+ * @returns {Function} Returns the new memoized function.
+ * @example
+ *
+ * var object = { 'a': 1, 'b': 2 };
+ * var other = { 'c': 3, 'd': 4 };
+ *
+ * var values = _.memoize(_.values);
+ * values(object);
+ * // => [1, 2]
+ *
+ * values(other);
+ * // => [3, 4]
+ *
+ * object.a = 2;
+ * values(object);
+ * // => [1, 2]
+ *
+ * // Modify the result cache.
+ * values.cache.set(object, ['a', 'b']);
+ * values(object);
+ * // => ['a', 'b']
+ *
+ * // Replace `_.memoize.Cache`.
+ * _.memoize.Cache = WeakMap;
+ */
+function memoize(func, resolver) {
+  if (typeof func != 'function' || (resolver && typeof resolver != 'function')) {
+    throw new TypeError(FUNC_ERROR_TEXT);
+  }
+  var memoized = function() {
+    var args = arguments,
+        key = resolver ? resolver.apply(this, args) : args[0],
+        cache = memoized.cache;
+
+    if (cache.has(key)) {
+      return cache.get(key);
+    }
+    var result = func.apply(this, args);
+    memoized.cache = cache.set(key, result);
+    return result;
+  };
+  memoized.cache = new (memoize.Cache || MapCache);
+  return memoized;
+}
+
+// Assign cache to `_.memoize`.
+memoize.Cache = MapCache;
+
+/**
+ * Performs a
+ * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+ * comparison between two values to determine if they are equivalent.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+ * @example
+ *
+ * var object = { 'a': 1 };
+ * var other = { 'a': 1 };
+ *
+ * _.eq(object, object);
+ * // => true
+ *
+ * _.eq(object, other);
+ * // => false
+ *
+ * _.eq('a', 'a');
+ * // => true
+ *
+ * _.eq('a', Object('a'));
+ * // => false
+ *
+ * _.eq(NaN, NaN);
+ * // => true
+ */
+function eq(value, other) {
+  return value === other || (value !== value && other !== other);
+}
+
+/**
+ * Checks if `value` is likely an `arguments` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an `arguments` object,
+ *  else `false`.
+ * @example
+ *
+ * _.isArguments(function() { return arguments; }());
+ * // => true
+ *
+ * _.isArguments([1, 2, 3]);
+ * // => false
+ */
+function isArguments(value) {
+  // Safari 8.1 makes `arguments.callee` enumerable in strict mode.
+  return isArrayLikeObject(value) && hasOwnProperty.call(value, 'callee') &&
+    (!propertyIsEnumerable.call(value, 'callee') || objectToString.call(value) == argsTag);
+}
+
+/**
+ * Checks if `value` is classified as an `Array` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an array, else `false`.
+ * @example
+ *
+ * _.isArray([1, 2, 3]);
+ * // => true
+ *
+ * _.isArray(document.body.children);
+ * // => false
+ *
+ * _.isArray('abc');
+ * // => false
+ *
+ * _.isArray(_.noop);
+ * // => false
+ */
+var isArray = Array.isArray;
+
+/**
+ * Checks if `value` is array-like. A value is considered array-like if it's
+ * not a function and has a `value.length` that's an integer greater than or
+ * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
+ * @example
+ *
+ * _.isArrayLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isArrayLike(document.body.children);
+ * // => true
+ *
+ * _.isArrayLike('abc');
+ * // => true
+ *
+ * _.isArrayLike(_.noop);
+ * // => false
+ */
+function isArrayLike(value) {
+  return value != null && isLength(value.length) && !isFunction(value);
+}
+
+/**
+ * This method is like `_.isArrayLike` except that it also checks if `value`
+ * is an object.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an array-like object,
+ *  else `false`.
+ * @example
+ *
+ * _.isArrayLikeObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isArrayLikeObject(document.body.children);
+ * // => true
+ *
+ * _.isArrayLikeObject('abc');
+ * // => false
+ *
+ * _.isArrayLikeObject(_.noop);
+ * // => false
+ */
+function isArrayLikeObject(value) {
+  return isObjectLike(value) && isArrayLike(value);
+}
+
+/**
+ * Checks if `value` is classified as a `Function` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a function, else `false`.
+ * @example
+ *
+ * _.isFunction(_);
+ * // => true
+ *
+ * _.isFunction(/abc/);
+ * // => false
+ */
+function isFunction(value) {
+  // The use of `Object#toString` avoids issues with the `typeof` operator
+  // in Safari 8-9 which returns 'object' for typed array and other constructors.
+  var tag = isObject(value) ? objectToString.call(value) : '';
+  return tag == funcTag || tag == genTag;
+}
+
+/**
+ * Checks if `value` is a valid array-like length.
+ *
+ * **Note:** This method is loosely based on
+ * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
+ * @example
+ *
+ * _.isLength(3);
+ * // => true
+ *
+ * _.isLength(Number.MIN_VALUE);
+ * // => false
+ *
+ * _.isLength(Infinity);
+ * // => false
+ *
+ * _.isLength('3');
+ * // => false
+ */
+function isLength(value) {
+  return typeof value == 'number' &&
+    value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
+}
+
+/**
+ * Checks if `value` is the
+ * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
+ * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an object, else `false`.
+ * @example
+ *
+ * _.isObject({});
+ * // => true
+ *
+ * _.isObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isObject(_.noop);
+ * // => true
+ *
+ * _.isObject(null);
+ * // => false
+ */
+function isObject(value) {
+  var type = typeof value;
+  return !!value && (type == 'object' || type == 'function');
+}
+
+/**
+ * Checks if `value` is object-like. A value is object-like if it's not `null`
+ * and has a `typeof` result of "object".
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
+ * @example
+ *
+ * _.isObjectLike({});
+ * // => true
+ *
+ * _.isObjectLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isObjectLike(_.noop);
+ * // => false
+ *
+ * _.isObjectLike(null);
+ * // => false
+ */
+function isObjectLike(value) {
+  return !!value && typeof value == 'object';
+}
+
+/**
+ * Checks if `value` is classified as a `Symbol` primitive or object.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a symbol, else `false`.
+ * @example
+ *
+ * _.isSymbol(Symbol.iterator);
+ * // => true
+ *
+ * _.isSymbol('abc');
+ * // => false
+ */
+function isSymbol(value) {
+  return typeof value == 'symbol' ||
+    (isObjectLike(value) && objectToString.call(value) == symbolTag);
+}
+
+/**
+ * Checks if `value` is classified as a typed array.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
+ * @example
+ *
+ * _.isTypedArray(new Uint8Array);
+ * // => true
+ *
+ * _.isTypedArray([]);
+ * // => false
+ */
+var isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray;
+
+/**
+ * Converts `value` to a string. An empty string is returned for `null`
+ * and `undefined` values. The sign of `-0` is preserved.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to process.
+ * @returns {string} Returns the string.
+ * @example
+ *
+ * _.toString(null);
+ * // => ''
+ *
+ * _.toString(-0);
+ * // => '-0'
+ *
+ * _.toString([1, 2, 3]);
+ * // => '1,2,3'
+ */
+function toString(value) {
+  return value == null ? '' : baseToString(value);
+}
+
+/**
+ * Gets the value at `path` of `object`. If the resolved value is
+ * `undefined`, the `defaultValue` is returned in its place.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.7.0
+ * @category Object
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path of the property to get.
+ * @param {*} [defaultValue] The value returned for `undefined` resolved values.
+ * @returns {*} Returns the resolved value.
+ * @example
+ *
+ * var object = { 'a': [{ 'b': { 'c': 3 } }] };
+ *
+ * _.get(object, 'a[0].b.c');
+ * // => 3
+ *
+ * _.get(object, ['a', '0', 'b', 'c']);
+ * // => 3
+ *
+ * _.get(object, 'a.b.c', 'default');
+ * // => 'default'
+ */
+function get(object, path, defaultValue) {
+  var result = object == null ? undefined : baseGet(object, path);
+  return result === undefined ? defaultValue : result;
+}
+
+/**
+ * Checks if `path` is a direct or inherited property of `object`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Object
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path to check.
+ * @returns {boolean} Returns `true` if `path` exists, else `false`.
+ * @example
+ *
+ * var object = _.create({ 'a': _.create({ 'b': 2 }) });
+ *
+ * _.hasIn(object, 'a');
+ * // => true
+ *
+ * _.hasIn(object, 'a.b');
+ * // => true
+ *
+ * _.hasIn(object, ['a', 'b']);
+ * // => true
+ *
+ * _.hasIn(object, 'b');
+ * // => false
+ */
+function hasIn(object, path) {
+  return object != null && hasPath(object, path, baseHasIn);
+}
+
+/**
+ * Creates an array of the own enumerable property names of `object`.
+ *
+ * **Note:** Non-object values are coerced to objects. See the
+ * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
+ * for more details.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.keys(new Foo);
+ * // => ['a', 'b'] (iteration order is not guaranteed)
+ *
+ * _.keys('hi');
+ * // => ['0', '1']
+ */
+function keys(object) {
+  return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object);
+}
+
+/**
+ * This method returns the first argument it receives.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Util
+ * @param {*} value Any value.
+ * @returns {*} Returns `value`.
+ * @example
+ *
+ * var object = { 'a': 1 };
+ *
+ * console.log(_.identity(object) === object);
+ * // => true
+ */
+function identity(value) {
+  return value;
+}
+
+/**
+ * Creates a function that returns the value at `path` of a given object.
+ *
+ * @static
+ * @memberOf _
+ * @since 2.4.0
+ * @category Util
+ * @param {Array|string} path The path of the property to get.
+ * @returns {Function} Returns the new accessor function.
+ * @example
+ *
+ * var objects = [
+ *   { 'a': { 'b': 2 } },
+ *   { 'a': { 'b': 1 } }
+ * ];
+ *
+ * _.map(objects, _.property('a.b'));
+ * // => [2, 1]
+ *
+ * _.map(_.sortBy(objects, _.property(['a', 'b'])), 'a.b');
+ * // => [1, 2]
+ */
+function property(path) {
+  return isKey(path) ? baseProperty(toKey(path)) : basePropertyDeep(path);
+}
+
+module.exports = map;
diff --git a/node_modules/lodash.map/package.json b/node_modules/lodash.map/package.json
new file mode 100644
index 000000000..6cb3a1bf8
--- /dev/null
+++ b/node_modules/lodash.map/package.json
@@ -0,0 +1,112 @@
+{
+  "_args": [
+    [
+      {
+        "name": "lodash.map",
+        "raw": "lodash.map@^4.4.0",
+        "rawSpec": "^4.4.0",
+        "scope": null,
+        "spec": ">=4.4.0 <5.0.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/cheerio"
+    ]
+  ],
+  "_from": "lodash.map@>=4.4.0 <5.0.0",
+  "_id": "lodash.map@4.6.0",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/lodash.map",
+  "_nodeVersion": "4.4.7",
+  "_npmOperationalInternal": {
+    "host": "packages-16-east.internal.npmjs.com",
+    "tmp": "tmp/lodash.map-4.6.0.tgz_1471110112088_0.7239138085860759"
+  },
+  "_npmUser": {
+    "email": "john.david.dalton@gmail.com",
+    "name": "jdalton"
+  },
+  "_npmVersion": "2.15.10",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "lodash.map",
+    "raw": "lodash.map@^4.4.0",
+    "rawSpec": "^4.4.0",
+    "scope": null,
+    "spec": ">=4.4.0 <5.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/cheerio"
+  ],
+  "_resolved": "https://registry.npmjs.org/lodash.map/-/lodash.map-4.6.0.tgz",
+  "_shasum": "771ec7839e3473d9c4cde28b19394c3562f4f6d3",
+  "_shrinkwrap": null,
+  "_spec": "lodash.map@^4.4.0",
+  "_where": "/gitbook/node_modules/cheerio",
+  "author": {
+    "email": "john.david.dalton@gmail.com",
+    "name": "John-David Dalton",
+    "url": "http://allyoucanleet.com/"
+  },
+  "bugs": {
+    "url": "https://github.com/lodash/lodash/issues"
+  },
+  "contributors": [
+    {
+      "email": "john.david.dalton@gmail.com",
+      "name": "John-David Dalton",
+      "url": "http://allyoucanleet.com/"
+    },
+    {
+      "email": "blaine.bublitz@gmail.com",
+      "name": "Blaine Bublitz",
+      "url": "https://github.com/phated"
+    },
+    {
+      "email": "mathias@qiwi.be",
+      "name": "Mathias Bynens",
+      "url": "https://mathiasbynens.be/"
+    }
+  ],
+  "dependencies": {},
+  "description": "The lodash method `_.map` exported as a module.",
+  "devDependencies": {},
+  "directories": {},
+  "dist": {
+    "shasum": "771ec7839e3473d9c4cde28b19394c3562f4f6d3",
+    "tarball": "https://registry.npmjs.org/lodash.map/-/lodash.map-4.6.0.tgz"
+  },
+  "homepage": "https://lodash.com/",
+  "icon": "https://lodash.com/icon.svg",
+  "keywords": [
+    "lodash-modularized",
+    "map"
+  ],
+  "license": "MIT",
+  "maintainers": [
+    {
+      "email": "john.david.dalton@gmail.com",
+      "name": "jdalton"
+    },
+    {
+      "email": "mathias@qiwi.be",
+      "name": "mathias"
+    },
+    {
+      "email": "blaine@iceddev.com",
+      "name": "phated"
+    }
+  ],
+  "name": "lodash.map",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/lodash/lodash.git"
+  },
+  "scripts": {
+    "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\""
+  },
+  "version": "4.6.0"
+}
diff --git a/node_modules/lodash.merge/LICENSE b/node_modules/lodash.merge/LICENSE
new file mode 100644
index 000000000..77c42f140
--- /dev/null
+++ b/node_modules/lodash.merge/LICENSE
@@ -0,0 +1,47 @@
+Copyright OpenJS Foundation and other contributors <https://openjsf.org/>
+
+Based on Underscore.js, copyright Jeremy Ashkenas,
+DocumentCloud and Investigative Reporters & Editors <http://underscorejs.org/>
+
+This software consists of voluntary contributions made by many
+individuals. For exact contribution history, see the revision history
+available at https://github.com/lodash/lodash
+
+The following license applies to all parts of this software except as
+documented below:
+
+====
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+====
+
+Copyright and related rights for sample code are waived via CC0. Sample
+code is defined as all source code displayed within the prose of the
+documentation.
+
+CC0: http://creativecommons.org/publicdomain/zero/1.0/
+
+====
+
+Files located in the node_modules and vendor directories are externally
+maintained libraries used by this software which have their own
+licenses; we recommend you read them, as their terms may differ from the
+terms above.
diff --git a/node_modules/lodash.merge/README.md b/node_modules/lodash.merge/README.md
new file mode 100644
index 000000000..91b75386c
--- /dev/null
+++ b/node_modules/lodash.merge/README.md
@@ -0,0 +1,18 @@
+# lodash.merge v4.6.2
+
+The [Lodash](https://lodash.com/) method `_.merge` exported as a [Node.js](https://nodejs.org/) module.
+
+## Installation
+
+Using npm:
+```bash
+$ {sudo -H} npm i -g npm
+$ npm i --save lodash.merge
+```
+
+In Node.js:
+```js
+var merge = require('lodash.merge');
+```
+
+See the [documentation](https://lodash.com/docs#merge) or [package source](https://github.com/lodash/lodash/blob/4.6.2-npm-packages/lodash.merge) for more details.
diff --git a/node_modules/lodash.merge/index.js b/node_modules/lodash.merge/index.js
new file mode 100644
index 000000000..8e75d955e
--- /dev/null
+++ b/node_modules/lodash.merge/index.js
@@ -0,0 +1,1977 @@
+/**
+ * Lodash (Custom Build) <https://lodash.com/>
+ * Build: `lodash modularize exports="npm" -o ./`
+ * Copyright OpenJS Foundation and other contributors <https://openjsf.org/>
+ * Released under MIT license <https://lodash.com/license>
+ * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
+ * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
+ */
+
+/** Used as the size to enable large array optimizations. */
+var LARGE_ARRAY_SIZE = 200;
+
+/** Used to stand-in for `undefined` hash values. */
+var HASH_UNDEFINED = '__lodash_hash_undefined__';
+
+/** Used to detect hot functions by number of calls within a span of milliseconds. */
+var HOT_COUNT = 800,
+    HOT_SPAN = 16;
+
+/** Used as references for various `Number` constants. */
+var MAX_SAFE_INTEGER = 9007199254740991;
+
+/** `Object#toString` result references. */
+var argsTag = '[object Arguments]',
+    arrayTag = '[object Array]',
+    asyncTag = '[object AsyncFunction]',
+    boolTag = '[object Boolean]',
+    dateTag = '[object Date]',
+    errorTag = '[object Error]',
+    funcTag = '[object Function]',
+    genTag = '[object GeneratorFunction]',
+    mapTag = '[object Map]',
+    numberTag = '[object Number]',
+    nullTag = '[object Null]',
+    objectTag = '[object Object]',
+    proxyTag = '[object Proxy]',
+    regexpTag = '[object RegExp]',
+    setTag = '[object Set]',
+    stringTag = '[object String]',
+    undefinedTag = '[object Undefined]',
+    weakMapTag = '[object WeakMap]';
+
+var arrayBufferTag = '[object ArrayBuffer]',
+    dataViewTag = '[object DataView]',
+    float32Tag = '[object Float32Array]',
+    float64Tag = '[object Float64Array]',
+    int8Tag = '[object Int8Array]',
+    int16Tag = '[object Int16Array]',
+    int32Tag = '[object Int32Array]',
+    uint8Tag = '[object Uint8Array]',
+    uint8ClampedTag = '[object Uint8ClampedArray]',
+    uint16Tag = '[object Uint16Array]',
+    uint32Tag = '[object Uint32Array]';
+
+/**
+ * Used to match `RegExp`
+ * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).
+ */
+var reRegExpChar = /[\\^$.*+?()[\]{}|]/g;
+
+/** Used to detect host constructors (Safari). */
+var reIsHostCtor = /^\[object .+?Constructor\]$/;
+
+/** Used to detect unsigned integer values. */
+var reIsUint = /^(?:0|[1-9]\d*)$/;
+
+/** Used to identify `toStringTag` values of typed arrays. */
+var typedArrayTags = {};
+typedArrayTags[float32Tag] = typedArrayTags[float64Tag] =
+typedArrayTags[int8Tag] = typedArrayTags[int16Tag] =
+typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =
+typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =
+typedArrayTags[uint32Tag] = true;
+typedArrayTags[argsTag] = typedArrayTags[arrayTag] =
+typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] =
+typedArrayTags[dataViewTag] = typedArrayTags[dateTag] =
+typedArrayTags[errorTag] = typedArrayTags[funcTag] =
+typedArrayTags[mapTag] = typedArrayTags[numberTag] =
+typedArrayTags[objectTag] = typedArrayTags[regexpTag] =
+typedArrayTags[setTag] = typedArrayTags[stringTag] =
+typedArrayTags[weakMapTag] = false;
+
+/** Detect free variable `global` from Node.js. */
+var freeGlobal = typeof global == 'object' && global && global.Object === Object && global;
+
+/** Detect free variable `self`. */
+var freeSelf = typeof self == 'object' && self && self.Object === Object && self;
+
+/** Used as a reference to the global object. */
+var root = freeGlobal || freeSelf || Function('return this')();
+
+/** Detect free variable `exports`. */
+var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;
+
+/** Detect free variable `module`. */
+var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;
+
+/** Detect the popular CommonJS extension `module.exports`. */
+var moduleExports = freeModule && freeModule.exports === freeExports;
+
+/** Detect free variable `process` from Node.js. */
+var freeProcess = moduleExports && freeGlobal.process;
+
+/** Used to access faster Node.js helpers. */
+var nodeUtil = (function() {
+  try {
+    // Use `util.types` for Node.js 10+.
+    var types = freeModule && freeModule.require && freeModule.require('util').types;
+
+    if (types) {
+      return types;
+    }
+
+    // Legacy `process.binding('util')` for Node.js < 10.
+    return freeProcess && freeProcess.binding && freeProcess.binding('util');
+  } catch (e) {}
+}());
+
+/* Node.js helper references. */
+var nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray;
+
+/**
+ * A faster alternative to `Function#apply`, this function invokes `func`
+ * with the `this` binding of `thisArg` and the arguments of `args`.
+ *
+ * @private
+ * @param {Function} func The function to invoke.
+ * @param {*} thisArg The `this` binding of `func`.
+ * @param {Array} args The arguments to invoke `func` with.
+ * @returns {*} Returns the result of `func`.
+ */
+function apply(func, thisArg, args) {
+  switch (args.length) {
+    case 0: return func.call(thisArg);
+    case 1: return func.call(thisArg, args[0]);
+    case 2: return func.call(thisArg, args[0], args[1]);
+    case 3: return func.call(thisArg, args[0], args[1], args[2]);
+  }
+  return func.apply(thisArg, args);
+}
+
+/**
+ * The base implementation of `_.times` without support for iteratee shorthands
+ * or max array length checks.
+ *
+ * @private
+ * @param {number} n The number of times to invoke `iteratee`.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns the array of results.
+ */
+function baseTimes(n, iteratee) {
+  var index = -1,
+      result = Array(n);
+
+  while (++index < n) {
+    result[index] = iteratee(index);
+  }
+  return result;
+}
+
+/**
+ * The base implementation of `_.unary` without support for storing metadata.
+ *
+ * @private
+ * @param {Function} func The function to cap arguments for.
+ * @returns {Function} Returns the new capped function.
+ */
+function baseUnary(func) {
+  return function(value) {
+    return func(value);
+  };
+}
+
+/**
+ * Gets the value at `key` of `object`.
+ *
+ * @private
+ * @param {Object} [object] The object to query.
+ * @param {string} key The key of the property to get.
+ * @returns {*} Returns the property value.
+ */
+function getValue(object, key) {
+  return object == null ? undefined : object[key];
+}
+
+/**
+ * Creates a unary function that invokes `func` with its argument transformed.
+ *
+ * @private
+ * @param {Function} func The function to wrap.
+ * @param {Function} transform The argument transform.
+ * @returns {Function} Returns the new function.
+ */
+function overArg(func, transform) {
+  return function(arg) {
+    return func(transform(arg));
+  };
+}
+
+/** Used for built-in method references. */
+var arrayProto = Array.prototype,
+    funcProto = Function.prototype,
+    objectProto = Object.prototype;
+
+/** Used to detect overreaching core-js shims. */
+var coreJsData = root['__core-js_shared__'];
+
+/** Used to resolve the decompiled source of functions. */
+var funcToString = funcProto.toString;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/** Used to detect methods masquerading as native. */
+var maskSrcKey = (function() {
+  var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || '');
+  return uid ? ('Symbol(src)_1.' + uid) : '';
+}());
+
+/**
+ * Used to resolve the
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var nativeObjectToString = objectProto.toString;
+
+/** Used to infer the `Object` constructor. */
+var objectCtorString = funcToString.call(Object);
+
+/** Used to detect if a method is native. */
+var reIsNative = RegExp('^' +
+  funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\$&')
+  .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
+);
+
+/** Built-in value references. */
+var Buffer = moduleExports ? root.Buffer : undefined,
+    Symbol = root.Symbol,
+    Uint8Array = root.Uint8Array,
+    allocUnsafe = Buffer ? Buffer.allocUnsafe : undefined,
+    getPrototype = overArg(Object.getPrototypeOf, Object),
+    objectCreate = Object.create,
+    propertyIsEnumerable = objectProto.propertyIsEnumerable,
+    splice = arrayProto.splice,
+    symToStringTag = Symbol ? Symbol.toStringTag : undefined;
+
+var defineProperty = (function() {
+  try {
+    var func = getNative(Object, 'defineProperty');
+    func({}, '', {});
+    return func;
+  } catch (e) {}
+}());
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeIsBuffer = Buffer ? Buffer.isBuffer : undefined,
+    nativeMax = Math.max,
+    nativeNow = Date.now;
+
+/* Built-in method references that are verified to be native. */
+var Map = getNative(root, 'Map'),
+    nativeCreate = getNative(Object, 'create');
+
+/**
+ * The base implementation of `_.create` without support for assigning
+ * properties to the created object.
+ *
+ * @private
+ * @param {Object} proto The object to inherit from.
+ * @returns {Object} Returns the new object.
+ */
+var baseCreate = (function() {
+  function object() {}
+  return function(proto) {
+    if (!isObject(proto)) {
+      return {};
+    }
+    if (objectCreate) {
+      return objectCreate(proto);
+    }
+    object.prototype = proto;
+    var result = new object;
+    object.prototype = undefined;
+    return result;
+  };
+}());
+
+/**
+ * Creates a hash object.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function Hash(entries) {
+  var index = -1,
+      length = entries == null ? 0 : entries.length;
+
+  this.clear();
+  while (++index < length) {
+    var entry = entries[index];
+    this.set(entry[0], entry[1]);
+  }
+}
+
+/**
+ * Removes all key-value entries from the hash.
+ *
+ * @private
+ * @name clear
+ * @memberOf Hash
+ */
+function hashClear() {
+  this.__data__ = nativeCreate ? nativeCreate(null) : {};
+  this.size = 0;
+}
+
+/**
+ * Removes `key` and its value from the hash.
+ *
+ * @private
+ * @name delete
+ * @memberOf Hash
+ * @param {Object} hash The hash to modify.
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function hashDelete(key) {
+  var result = this.has(key) && delete this.__data__[key];
+  this.size -= result ? 1 : 0;
+  return result;
+}
+
+/**
+ * Gets the hash value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf Hash
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function hashGet(key) {
+  var data = this.__data__;
+  if (nativeCreate) {
+    var result = data[key];
+    return result === HASH_UNDEFINED ? undefined : result;
+  }
+  return hasOwnProperty.call(data, key) ? data[key] : undefined;
+}
+
+/**
+ * Checks if a hash value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf Hash
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function hashHas(key) {
+  var data = this.__data__;
+  return nativeCreate ? (data[key] !== undefined) : hasOwnProperty.call(data, key);
+}
+
+/**
+ * Sets the hash `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf Hash
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the hash instance.
+ */
+function hashSet(key, value) {
+  var data = this.__data__;
+  this.size += this.has(key) ? 0 : 1;
+  data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED : value;
+  return this;
+}
+
+// Add methods to `Hash`.
+Hash.prototype.clear = hashClear;
+Hash.prototype['delete'] = hashDelete;
+Hash.prototype.get = hashGet;
+Hash.prototype.has = hashHas;
+Hash.prototype.set = hashSet;
+
+/**
+ * Creates an list cache object.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function ListCache(entries) {
+  var index = -1,
+      length = entries == null ? 0 : entries.length;
+
+  this.clear();
+  while (++index < length) {
+    var entry = entries[index];
+    this.set(entry[0], entry[1]);
+  }
+}
+
+/**
+ * Removes all key-value entries from the list cache.
+ *
+ * @private
+ * @name clear
+ * @memberOf ListCache
+ */
+function listCacheClear() {
+  this.__data__ = [];
+  this.size = 0;
+}
+
+/**
+ * Removes `key` and its value from the list cache.
+ *
+ * @private
+ * @name delete
+ * @memberOf ListCache
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function listCacheDelete(key) {
+  var data = this.__data__,
+      index = assocIndexOf(data, key);
+
+  if (index < 0) {
+    return false;
+  }
+  var lastIndex = data.length - 1;
+  if (index == lastIndex) {
+    data.pop();
+  } else {
+    splice.call(data, index, 1);
+  }
+  --this.size;
+  return true;
+}
+
+/**
+ * Gets the list cache value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf ListCache
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function listCacheGet(key) {
+  var data = this.__data__,
+      index = assocIndexOf(data, key);
+
+  return index < 0 ? undefined : data[index][1];
+}
+
+/**
+ * Checks if a list cache value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf ListCache
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function listCacheHas(key) {
+  return assocIndexOf(this.__data__, key) > -1;
+}
+
+/**
+ * Sets the list cache `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf ListCache
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the list cache instance.
+ */
+function listCacheSet(key, value) {
+  var data = this.__data__,
+      index = assocIndexOf(data, key);
+
+  if (index < 0) {
+    ++this.size;
+    data.push([key, value]);
+  } else {
+    data[index][1] = value;
+  }
+  return this;
+}
+
+// Add methods to `ListCache`.
+ListCache.prototype.clear = listCacheClear;
+ListCache.prototype['delete'] = listCacheDelete;
+ListCache.prototype.get = listCacheGet;
+ListCache.prototype.has = listCacheHas;
+ListCache.prototype.set = listCacheSet;
+
+/**
+ * Creates a map cache object to store key-value pairs.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function MapCache(entries) {
+  var index = -1,
+      length = entries == null ? 0 : entries.length;
+
+  this.clear();
+  while (++index < length) {
+    var entry = entries[index];
+    this.set(entry[0], entry[1]);
+  }
+}
+
+/**
+ * Removes all key-value entries from the map.
+ *
+ * @private
+ * @name clear
+ * @memberOf MapCache
+ */
+function mapCacheClear() {
+  this.size = 0;
+  this.__data__ = {
+    'hash': new Hash,
+    'map': new (Map || ListCache),
+    'string': new Hash
+  };
+}
+
+/**
+ * Removes `key` and its value from the map.
+ *
+ * @private
+ * @name delete
+ * @memberOf MapCache
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function mapCacheDelete(key) {
+  var result = getMapData(this, key)['delete'](key);
+  this.size -= result ? 1 : 0;
+  return result;
+}
+
+/**
+ * Gets the map value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf MapCache
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function mapCacheGet(key) {
+  return getMapData(this, key).get(key);
+}
+
+/**
+ * Checks if a map value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf MapCache
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function mapCacheHas(key) {
+  return getMapData(this, key).has(key);
+}
+
+/**
+ * Sets the map `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf MapCache
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the map cache instance.
+ */
+function mapCacheSet(key, value) {
+  var data = getMapData(this, key),
+      size = data.size;
+
+  data.set(key, value);
+  this.size += data.size == size ? 0 : 1;
+  return this;
+}
+
+// Add methods to `MapCache`.
+MapCache.prototype.clear = mapCacheClear;
+MapCache.prototype['delete'] = mapCacheDelete;
+MapCache.prototype.get = mapCacheGet;
+MapCache.prototype.has = mapCacheHas;
+MapCache.prototype.set = mapCacheSet;
+
+/**
+ * Creates a stack cache object to store key-value pairs.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function Stack(entries) {
+  var data = this.__data__ = new ListCache(entries);
+  this.size = data.size;
+}
+
+/**
+ * Removes all key-value entries from the stack.
+ *
+ * @private
+ * @name clear
+ * @memberOf Stack
+ */
+function stackClear() {
+  this.__data__ = new ListCache;
+  this.size = 0;
+}
+
+/**
+ * Removes `key` and its value from the stack.
+ *
+ * @private
+ * @name delete
+ * @memberOf Stack
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function stackDelete(key) {
+  var data = this.__data__,
+      result = data['delete'](key);
+
+  this.size = data.size;
+  return result;
+}
+
+/**
+ * Gets the stack value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf Stack
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function stackGet(key) {
+  return this.__data__.get(key);
+}
+
+/**
+ * Checks if a stack value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf Stack
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function stackHas(key) {
+  return this.__data__.has(key);
+}
+
+/**
+ * Sets the stack `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf Stack
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the stack cache instance.
+ */
+function stackSet(key, value) {
+  var data = this.__data__;
+  if (data instanceof ListCache) {
+    var pairs = data.__data__;
+    if (!Map || (pairs.length < LARGE_ARRAY_SIZE - 1)) {
+      pairs.push([key, value]);
+      this.size = ++data.size;
+      return this;
+    }
+    data = this.__data__ = new MapCache(pairs);
+  }
+  data.set(key, value);
+  this.size = data.size;
+  return this;
+}
+
+// Add methods to `Stack`.
+Stack.prototype.clear = stackClear;
+Stack.prototype['delete'] = stackDelete;
+Stack.prototype.get = stackGet;
+Stack.prototype.has = stackHas;
+Stack.prototype.set = stackSet;
+
+/**
+ * Creates an array of the enumerable property names of the array-like `value`.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @param {boolean} inherited Specify returning inherited property names.
+ * @returns {Array} Returns the array of property names.
+ */
+function arrayLikeKeys(value, inherited) {
+  var isArr = isArray(value),
+      isArg = !isArr && isArguments(value),
+      isBuff = !isArr && !isArg && isBuffer(value),
+      isType = !isArr && !isArg && !isBuff && isTypedArray(value),
+      skipIndexes = isArr || isArg || isBuff || isType,
+      result = skipIndexes ? baseTimes(value.length, String) : [],
+      length = result.length;
+
+  for (var key in value) {
+    if ((inherited || hasOwnProperty.call(value, key)) &&
+        !(skipIndexes && (
+           // Safari 9 has enumerable `arguments.length` in strict mode.
+           key == 'length' ||
+           // Node.js 0.10 has enumerable non-index properties on buffers.
+           (isBuff && (key == 'offset' || key == 'parent')) ||
+           // PhantomJS 2 has enumerable non-index properties on typed arrays.
+           (isType && (key == 'buffer' || key == 'byteLength' || key == 'byteOffset')) ||
+           // Skip index properties.
+           isIndex(key, length)
+        ))) {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+/**
+ * This function is like `assignValue` except that it doesn't assign
+ * `undefined` values.
+ *
+ * @private
+ * @param {Object} object The object to modify.
+ * @param {string} key The key of the property to assign.
+ * @param {*} value The value to assign.
+ */
+function assignMergeValue(object, key, value) {
+  if ((value !== undefined && !eq(object[key], value)) ||
+      (value === undefined && !(key in object))) {
+    baseAssignValue(object, key, value);
+  }
+}
+
+/**
+ * Assigns `value` to `key` of `object` if the existing value is not equivalent
+ * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+ * for equality comparisons.
+ *
+ * @private
+ * @param {Object} object The object to modify.
+ * @param {string} key The key of the property to assign.
+ * @param {*} value The value to assign.
+ */
+function assignValue(object, key, value) {
+  var objValue = object[key];
+  if (!(hasOwnProperty.call(object, key) && eq(objValue, value)) ||
+      (value === undefined && !(key in object))) {
+    baseAssignValue(object, key, value);
+  }
+}
+
+/**
+ * Gets the index at which the `key` is found in `array` of key-value pairs.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {*} key The key to search for.
+ * @returns {number} Returns the index of the matched value, else `-1`.
+ */
+function assocIndexOf(array, key) {
+  var length = array.length;
+  while (length--) {
+    if (eq(array[length][0], key)) {
+      return length;
+    }
+  }
+  return -1;
+}
+
+/**
+ * The base implementation of `assignValue` and `assignMergeValue` without
+ * value checks.
+ *
+ * @private
+ * @param {Object} object The object to modify.
+ * @param {string} key The key of the property to assign.
+ * @param {*} value The value to assign.
+ */
+function baseAssignValue(object, key, value) {
+  if (key == '__proto__' && defineProperty) {
+    defineProperty(object, key, {
+      'configurable': true,
+      'enumerable': true,
+      'value': value,
+      'writable': true
+    });
+  } else {
+    object[key] = value;
+  }
+}
+
+/**
+ * The base implementation of `baseForOwn` which iterates over `object`
+ * properties returned by `keysFunc` and invokes `iteratee` for each property.
+ * Iteratee functions may exit iteration early by explicitly returning `false`.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @param {Function} keysFunc The function to get the keys of `object`.
+ * @returns {Object} Returns `object`.
+ */
+var baseFor = createBaseFor();
+
+/**
+ * The base implementation of `getTag` without fallbacks for buggy environments.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @returns {string} Returns the `toStringTag`.
+ */
+function baseGetTag(value) {
+  if (value == null) {
+    return value === undefined ? undefinedTag : nullTag;
+  }
+  return (symToStringTag && symToStringTag in Object(value))
+    ? getRawTag(value)
+    : objectToString(value);
+}
+
+/**
+ * The base implementation of `_.isArguments`.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an `arguments` object,
+ */
+function baseIsArguments(value) {
+  return isObjectLike(value) && baseGetTag(value) == argsTag;
+}
+
+/**
+ * The base implementation of `_.isNative` without bad shim checks.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a native function,
+ *  else `false`.
+ */
+function baseIsNative(value) {
+  if (!isObject(value) || isMasked(value)) {
+    return false;
+  }
+  var pattern = isFunction(value) ? reIsNative : reIsHostCtor;
+  return pattern.test(toSource(value));
+}
+
+/**
+ * The base implementation of `_.isTypedArray` without Node.js optimizations.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
+ */
+function baseIsTypedArray(value) {
+  return isObjectLike(value) &&
+    isLength(value.length) && !!typedArrayTags[baseGetTag(value)];
+}
+
+/**
+ * The base implementation of `_.keysIn` which doesn't treat sparse arrays as dense.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ */
+function baseKeysIn(object) {
+  if (!isObject(object)) {
+    return nativeKeysIn(object);
+  }
+  var isProto = isPrototype(object),
+      result = [];
+
+  for (var key in object) {
+    if (!(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+/**
+ * The base implementation of `_.merge` without support for multiple sources.
+ *
+ * @private
+ * @param {Object} object The destination object.
+ * @param {Object} source The source object.
+ * @param {number} srcIndex The index of `source`.
+ * @param {Function} [customizer] The function to customize merged values.
+ * @param {Object} [stack] Tracks traversed source values and their merged
+ *  counterparts.
+ */
+function baseMerge(object, source, srcIndex, customizer, stack) {
+  if (object === source) {
+    return;
+  }
+  baseFor(source, function(srcValue, key) {
+    stack || (stack = new Stack);
+    if (isObject(srcValue)) {
+      baseMergeDeep(object, source, key, srcIndex, baseMerge, customizer, stack);
+    }
+    else {
+      var newValue = customizer
+        ? customizer(safeGet(object, key), srcValue, (key + ''), object, source, stack)
+        : undefined;
+
+      if (newValue === undefined) {
+        newValue = srcValue;
+      }
+      assignMergeValue(object, key, newValue);
+    }
+  }, keysIn);
+}
+
+/**
+ * A specialized version of `baseMerge` for arrays and objects which performs
+ * deep merges and tracks traversed objects enabling objects with circular
+ * references to be merged.
+ *
+ * @private
+ * @param {Object} object The destination object.
+ * @param {Object} source The source object.
+ * @param {string} key The key of the value to merge.
+ * @param {number} srcIndex The index of `source`.
+ * @param {Function} mergeFunc The function to merge values.
+ * @param {Function} [customizer] The function to customize assigned values.
+ * @param {Object} [stack] Tracks traversed source values and their merged
+ *  counterparts.
+ */
+function baseMergeDeep(object, source, key, srcIndex, mergeFunc, customizer, stack) {
+  var objValue = safeGet(object, key),
+      srcValue = safeGet(source, key),
+      stacked = stack.get(srcValue);
+
+  if (stacked) {
+    assignMergeValue(object, key, stacked);
+    return;
+  }
+  var newValue = customizer
+    ? customizer(objValue, srcValue, (key + ''), object, source, stack)
+    : undefined;
+
+  var isCommon = newValue === undefined;
+
+  if (isCommon) {
+    var isArr = isArray(srcValue),
+        isBuff = !isArr && isBuffer(srcValue),
+        isTyped = !isArr && !isBuff && isTypedArray(srcValue);
+
+    newValue = srcValue;
+    if (isArr || isBuff || isTyped) {
+      if (isArray(objValue)) {
+        newValue = objValue;
+      }
+      else if (isArrayLikeObject(objValue)) {
+        newValue = copyArray(objValue);
+      }
+      else if (isBuff) {
+        isCommon = false;
+        newValue = cloneBuffer(srcValue, true);
+      }
+      else if (isTyped) {
+        isCommon = false;
+        newValue = cloneTypedArray(srcValue, true);
+      }
+      else {
+        newValue = [];
+      }
+    }
+    else if (isPlainObject(srcValue) || isArguments(srcValue)) {
+      newValue = objValue;
+      if (isArguments(objValue)) {
+        newValue = toPlainObject(objValue);
+      }
+      else if (!isObject(objValue) || isFunction(objValue)) {
+        newValue = initCloneObject(srcValue);
+      }
+    }
+    else {
+      isCommon = false;
+    }
+  }
+  if (isCommon) {
+    // Recursively merge objects and arrays (susceptible to call stack limits).
+    stack.set(srcValue, newValue);
+    mergeFunc(newValue, srcValue, srcIndex, customizer, stack);
+    stack['delete'](srcValue);
+  }
+  assignMergeValue(object, key, newValue);
+}
+
+/**
+ * The base implementation of `_.rest` which doesn't validate or coerce arguments.
+ *
+ * @private
+ * @param {Function} func The function to apply a rest parameter to.
+ * @param {number} [start=func.length-1] The start position of the rest parameter.
+ * @returns {Function} Returns the new function.
+ */
+function baseRest(func, start) {
+  return setToString(overRest(func, start, identity), func + '');
+}
+
+/**
+ * The base implementation of `setToString` without support for hot loop shorting.
+ *
+ * @private
+ * @param {Function} func The function to modify.
+ * @param {Function} string The `toString` result.
+ * @returns {Function} Returns `func`.
+ */
+var baseSetToString = !defineProperty ? identity : function(func, string) {
+  return defineProperty(func, 'toString', {
+    'configurable': true,
+    'enumerable': false,
+    'value': constant(string),
+    'writable': true
+  });
+};
+
+/**
+ * Creates a clone of  `buffer`.
+ *
+ * @private
+ * @param {Buffer} buffer The buffer to clone.
+ * @param {boolean} [isDeep] Specify a deep clone.
+ * @returns {Buffer} Returns the cloned buffer.
+ */
+function cloneBuffer(buffer, isDeep) {
+  if (isDeep) {
+    return buffer.slice();
+  }
+  var length = buffer.length,
+      result = allocUnsafe ? allocUnsafe(length) : new buffer.constructor(length);
+
+  buffer.copy(result);
+  return result;
+}
+
+/**
+ * Creates a clone of `arrayBuffer`.
+ *
+ * @private
+ * @param {ArrayBuffer} arrayBuffer The array buffer to clone.
+ * @returns {ArrayBuffer} Returns the cloned array buffer.
+ */
+function cloneArrayBuffer(arrayBuffer) {
+  var result = new arrayBuffer.constructor(arrayBuffer.byteLength);
+  new Uint8Array(result).set(new Uint8Array(arrayBuffer));
+  return result;
+}
+
+/**
+ * Creates a clone of `typedArray`.
+ *
+ * @private
+ * @param {Object} typedArray The typed array to clone.
+ * @param {boolean} [isDeep] Specify a deep clone.
+ * @returns {Object} Returns the cloned typed array.
+ */
+function cloneTypedArray(typedArray, isDeep) {
+  var buffer = isDeep ? cloneArrayBuffer(typedArray.buffer) : typedArray.buffer;
+  return new typedArray.constructor(buffer, typedArray.byteOffset, typedArray.length);
+}
+
+/**
+ * Copies the values of `source` to `array`.
+ *
+ * @private
+ * @param {Array} source The array to copy values from.
+ * @param {Array} [array=[]] The array to copy values to.
+ * @returns {Array} Returns `array`.
+ */
+function copyArray(source, array) {
+  var index = -1,
+      length = source.length;
+
+  array || (array = Array(length));
+  while (++index < length) {
+    array[index] = source[index];
+  }
+  return array;
+}
+
+/**
+ * Copies properties of `source` to `object`.
+ *
+ * @private
+ * @param {Object} source The object to copy properties from.
+ * @param {Array} props The property identifiers to copy.
+ * @param {Object} [object={}] The object to copy properties to.
+ * @param {Function} [customizer] The function to customize copied values.
+ * @returns {Object} Returns `object`.
+ */
+function copyObject(source, props, object, customizer) {
+  var isNew = !object;
+  object || (object = {});
+
+  var index = -1,
+      length = props.length;
+
+  while (++index < length) {
+    var key = props[index];
+
+    var newValue = customizer
+      ? customizer(object[key], source[key], key, object, source)
+      : undefined;
+
+    if (newValue === undefined) {
+      newValue = source[key];
+    }
+    if (isNew) {
+      baseAssignValue(object, key, newValue);
+    } else {
+      assignValue(object, key, newValue);
+    }
+  }
+  return object;
+}
+
+/**
+ * Creates a function like `_.assign`.
+ *
+ * @private
+ * @param {Function} assigner The function to assign values.
+ * @returns {Function} Returns the new assigner function.
+ */
+function createAssigner(assigner) {
+  return baseRest(function(object, sources) {
+    var index = -1,
+        length = sources.length,
+        customizer = length > 1 ? sources[length - 1] : undefined,
+        guard = length > 2 ? sources[2] : undefined;
+
+    customizer = (assigner.length > 3 && typeof customizer == 'function')
+      ? (length--, customizer)
+      : undefined;
+
+    if (guard && isIterateeCall(sources[0], sources[1], guard)) {
+      customizer = length < 3 ? undefined : customizer;
+      length = 1;
+    }
+    object = Object(object);
+    while (++index < length) {
+      var source = sources[index];
+      if (source) {
+        assigner(object, source, index, customizer);
+      }
+    }
+    return object;
+  });
+}
+
+/**
+ * Creates a base function for methods like `_.forIn` and `_.forOwn`.
+ *
+ * @private
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {Function} Returns the new base function.
+ */
+function createBaseFor(fromRight) {
+  return function(object, iteratee, keysFunc) {
+    var index = -1,
+        iterable = Object(object),
+        props = keysFunc(object),
+        length = props.length;
+
+    while (length--) {
+      var key = props[fromRight ? length : ++index];
+      if (iteratee(iterable[key], key, iterable) === false) {
+        break;
+      }
+    }
+    return object;
+  };
+}
+
+/**
+ * Gets the data for `map`.
+ *
+ * @private
+ * @param {Object} map The map to query.
+ * @param {string} key The reference key.
+ * @returns {*} Returns the map data.
+ */
+function getMapData(map, key) {
+  var data = map.__data__;
+  return isKeyable(key)
+    ? data[typeof key == 'string' ? 'string' : 'hash']
+    : data.map;
+}
+
+/**
+ * Gets the native function at `key` of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {string} key The key of the method to get.
+ * @returns {*} Returns the function if it's native, else `undefined`.
+ */
+function getNative(object, key) {
+  var value = getValue(object, key);
+  return baseIsNative(value) ? value : undefined;
+}
+
+/**
+ * A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @returns {string} Returns the raw `toStringTag`.
+ */
+function getRawTag(value) {
+  var isOwn = hasOwnProperty.call(value, symToStringTag),
+      tag = value[symToStringTag];
+
+  try {
+    value[symToStringTag] = undefined;
+    var unmasked = true;
+  } catch (e) {}
+
+  var result = nativeObjectToString.call(value);
+  if (unmasked) {
+    if (isOwn) {
+      value[symToStringTag] = tag;
+    } else {
+      delete value[symToStringTag];
+    }
+  }
+  return result;
+}
+
+/**
+ * Initializes an object clone.
+ *
+ * @private
+ * @param {Object} object The object to clone.
+ * @returns {Object} Returns the initialized clone.
+ */
+function initCloneObject(object) {
+  return (typeof object.constructor == 'function' && !isPrototype(object))
+    ? baseCreate(getPrototype(object))
+    : {};
+}
+
+/**
+ * Checks if `value` is a valid array-like index.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
+ * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
+ */
+function isIndex(value, length) {
+  var type = typeof value;
+  length = length == null ? MAX_SAFE_INTEGER : length;
+
+  return !!length &&
+    (type == 'number' ||
+      (type != 'symbol' && reIsUint.test(value))) &&
+        (value > -1 && value % 1 == 0 && value < length);
+}
+
+/**
+ * Checks if the given arguments are from an iteratee call.
+ *
+ * @private
+ * @param {*} value The potential iteratee value argument.
+ * @param {*} index The potential iteratee index or key argument.
+ * @param {*} object The potential iteratee object argument.
+ * @returns {boolean} Returns `true` if the arguments are from an iteratee call,
+ *  else `false`.
+ */
+function isIterateeCall(value, index, object) {
+  if (!isObject(object)) {
+    return false;
+  }
+  var type = typeof index;
+  if (type == 'number'
+        ? (isArrayLike(object) && isIndex(index, object.length))
+        : (type == 'string' && index in object)
+      ) {
+    return eq(object[index], value);
+  }
+  return false;
+}
+
+/**
+ * Checks if `value` is suitable for use as unique object key.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is suitable, else `false`.
+ */
+function isKeyable(value) {
+  var type = typeof value;
+  return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')
+    ? (value !== '__proto__')
+    : (value === null);
+}
+
+/**
+ * Checks if `func` has its source masked.
+ *
+ * @private
+ * @param {Function} func The function to check.
+ * @returns {boolean} Returns `true` if `func` is masked, else `false`.
+ */
+function isMasked(func) {
+  return !!maskSrcKey && (maskSrcKey in func);
+}
+
+/**
+ * Checks if `value` is likely a prototype object.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.
+ */
+function isPrototype(value) {
+  var Ctor = value && value.constructor,
+      proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto;
+
+  return value === proto;
+}
+
+/**
+ * This function is like
+ * [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
+ * except that it includes inherited enumerable properties.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ */
+function nativeKeysIn(object) {
+  var result = [];
+  if (object != null) {
+    for (var key in Object(object)) {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+/**
+ * Converts `value` to a string using `Object.prototype.toString`.
+ *
+ * @private
+ * @param {*} value The value to convert.
+ * @returns {string} Returns the converted string.
+ */
+function objectToString(value) {
+  return nativeObjectToString.call(value);
+}
+
+/**
+ * A specialized version of `baseRest` which transforms the rest array.
+ *
+ * @private
+ * @param {Function} func The function to apply a rest parameter to.
+ * @param {number} [start=func.length-1] The start position of the rest parameter.
+ * @param {Function} transform The rest array transform.
+ * @returns {Function} Returns the new function.
+ */
+function overRest(func, start, transform) {
+  start = nativeMax(start === undefined ? (func.length - 1) : start, 0);
+  return function() {
+    var args = arguments,
+        index = -1,
+        length = nativeMax(args.length - start, 0),
+        array = Array(length);
+
+    while (++index < length) {
+      array[index] = args[start + index];
+    }
+    index = -1;
+    var otherArgs = Array(start + 1);
+    while (++index < start) {
+      otherArgs[index] = args[index];
+    }
+    otherArgs[start] = transform(array);
+    return apply(func, this, otherArgs);
+  };
+}
+
+/**
+ * Gets the value at `key`, unless `key` is "__proto__" or "constructor".
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {string} key The key of the property to get.
+ * @returns {*} Returns the property value.
+ */
+function safeGet(object, key) {
+  if (key === 'constructor' && typeof object[key] === 'function') {
+    return;
+  }
+
+  if (key == '__proto__') {
+    return;
+  }
+
+  return object[key];
+}
+
+/**
+ * Sets the `toString` method of `func` to return `string`.
+ *
+ * @private
+ * @param {Function} func The function to modify.
+ * @param {Function} string The `toString` result.
+ * @returns {Function} Returns `func`.
+ */
+var setToString = shortOut(baseSetToString);
+
+/**
+ * Creates a function that'll short out and invoke `identity` instead
+ * of `func` when it's called `HOT_COUNT` or more times in `HOT_SPAN`
+ * milliseconds.
+ *
+ * @private
+ * @param {Function} func The function to restrict.
+ * @returns {Function} Returns the new shortable function.
+ */
+function shortOut(func) {
+  var count = 0,
+      lastCalled = 0;
+
+  return function() {
+    var stamp = nativeNow(),
+        remaining = HOT_SPAN - (stamp - lastCalled);
+
+    lastCalled = stamp;
+    if (remaining > 0) {
+      if (++count >= HOT_COUNT) {
+        return arguments[0];
+      }
+    } else {
+      count = 0;
+    }
+    return func.apply(undefined, arguments);
+  };
+}
+
+/**
+ * Converts `func` to its source code.
+ *
+ * @private
+ * @param {Function} func The function to convert.
+ * @returns {string} Returns the source code.
+ */
+function toSource(func) {
+  if (func != null) {
+    try {
+      return funcToString.call(func);
+    } catch (e) {}
+    try {
+      return (func + '');
+    } catch (e) {}
+  }
+  return '';
+}
+
+/**
+ * Performs a
+ * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+ * comparison between two values to determine if they are equivalent.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+ * @example
+ *
+ * var object = { 'a': 1 };
+ * var other = { 'a': 1 };
+ *
+ * _.eq(object, object);
+ * // => true
+ *
+ * _.eq(object, other);
+ * // => false
+ *
+ * _.eq('a', 'a');
+ * // => true
+ *
+ * _.eq('a', Object('a'));
+ * // => false
+ *
+ * _.eq(NaN, NaN);
+ * // => true
+ */
+function eq(value, other) {
+  return value === other || (value !== value && other !== other);
+}
+
+/**
+ * Checks if `value` is likely an `arguments` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an `arguments` object,
+ *  else `false`.
+ * @example
+ *
+ * _.isArguments(function() { return arguments; }());
+ * // => true
+ *
+ * _.isArguments([1, 2, 3]);
+ * // => false
+ */
+var isArguments = baseIsArguments(function() { return arguments; }()) ? baseIsArguments : function(value) {
+  return isObjectLike(value) && hasOwnProperty.call(value, 'callee') &&
+    !propertyIsEnumerable.call(value, 'callee');
+};
+
+/**
+ * Checks if `value` is classified as an `Array` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an array, else `false`.
+ * @example
+ *
+ * _.isArray([1, 2, 3]);
+ * // => true
+ *
+ * _.isArray(document.body.children);
+ * // => false
+ *
+ * _.isArray('abc');
+ * // => false
+ *
+ * _.isArray(_.noop);
+ * // => false
+ */
+var isArray = Array.isArray;
+
+/**
+ * Checks if `value` is array-like. A value is considered array-like if it's
+ * not a function and has a `value.length` that's an integer greater than or
+ * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
+ * @example
+ *
+ * _.isArrayLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isArrayLike(document.body.children);
+ * // => true
+ *
+ * _.isArrayLike('abc');
+ * // => true
+ *
+ * _.isArrayLike(_.noop);
+ * // => false
+ */
+function isArrayLike(value) {
+  return value != null && isLength(value.length) && !isFunction(value);
+}
+
+/**
+ * This method is like `_.isArrayLike` except that it also checks if `value`
+ * is an object.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an array-like object,
+ *  else `false`.
+ * @example
+ *
+ * _.isArrayLikeObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isArrayLikeObject(document.body.children);
+ * // => true
+ *
+ * _.isArrayLikeObject('abc');
+ * // => false
+ *
+ * _.isArrayLikeObject(_.noop);
+ * // => false
+ */
+function isArrayLikeObject(value) {
+  return isObjectLike(value) && isArrayLike(value);
+}
+
+/**
+ * Checks if `value` is a buffer.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.3.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a buffer, else `false`.
+ * @example
+ *
+ * _.isBuffer(new Buffer(2));
+ * // => true
+ *
+ * _.isBuffer(new Uint8Array(2));
+ * // => false
+ */
+var isBuffer = nativeIsBuffer || stubFalse;
+
+/**
+ * Checks if `value` is classified as a `Function` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a function, else `false`.
+ * @example
+ *
+ * _.isFunction(_);
+ * // => true
+ *
+ * _.isFunction(/abc/);
+ * // => false
+ */
+function isFunction(value) {
+  if (!isObject(value)) {
+    return false;
+  }
+  // The use of `Object#toString` avoids issues with the `typeof` operator
+  // in Safari 9 which returns 'object' for typed arrays and other constructors.
+  var tag = baseGetTag(value);
+  return tag == funcTag || tag == genTag || tag == asyncTag || tag == proxyTag;
+}
+
+/**
+ * Checks if `value` is a valid array-like length.
+ *
+ * **Note:** This method is loosely based on
+ * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
+ * @example
+ *
+ * _.isLength(3);
+ * // => true
+ *
+ * _.isLength(Number.MIN_VALUE);
+ * // => false
+ *
+ * _.isLength(Infinity);
+ * // => false
+ *
+ * _.isLength('3');
+ * // => false
+ */
+function isLength(value) {
+  return typeof value == 'number' &&
+    value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
+}
+
+/**
+ * Checks if `value` is the
+ * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
+ * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an object, else `false`.
+ * @example
+ *
+ * _.isObject({});
+ * // => true
+ *
+ * _.isObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isObject(_.noop);
+ * // => true
+ *
+ * _.isObject(null);
+ * // => false
+ */
+function isObject(value) {
+  var type = typeof value;
+  return value != null && (type == 'object' || type == 'function');
+}
+
+/**
+ * Checks if `value` is object-like. A value is object-like if it's not `null`
+ * and has a `typeof` result of "object".
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
+ * @example
+ *
+ * _.isObjectLike({});
+ * // => true
+ *
+ * _.isObjectLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isObjectLike(_.noop);
+ * // => false
+ *
+ * _.isObjectLike(null);
+ * // => false
+ */
+function isObjectLike(value) {
+  return value != null && typeof value == 'object';
+}
+
+/**
+ * Checks if `value` is a plain object, that is, an object created by the
+ * `Object` constructor or one with a `[[Prototype]]` of `null`.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.8.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a plain object, else `false`.
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ * }
+ *
+ * _.isPlainObject(new Foo);
+ * // => false
+ *
+ * _.isPlainObject([1, 2, 3]);
+ * // => false
+ *
+ * _.isPlainObject({ 'x': 0, 'y': 0 });
+ * // => true
+ *
+ * _.isPlainObject(Object.create(null));
+ * // => true
+ */
+function isPlainObject(value) {
+  if (!isObjectLike(value) || baseGetTag(value) != objectTag) {
+    return false;
+  }
+  var proto = getPrototype(value);
+  if (proto === null) {
+    return true;
+  }
+  var Ctor = hasOwnProperty.call(proto, 'constructor') && proto.constructor;
+  return typeof Ctor == 'function' && Ctor instanceof Ctor &&
+    funcToString.call(Ctor) == objectCtorString;
+}
+
+/**
+ * Checks if `value` is classified as a typed array.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
+ * @example
+ *
+ * _.isTypedArray(new Uint8Array);
+ * // => true
+ *
+ * _.isTypedArray([]);
+ * // => false
+ */
+var isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray;
+
+/**
+ * Converts `value` to a plain object flattening inherited enumerable string
+ * keyed properties of `value` to own properties of the plain object.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Lang
+ * @param {*} value The value to convert.
+ * @returns {Object} Returns the converted plain object.
+ * @example
+ *
+ * function Foo() {
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.assign({ 'a': 1 }, new Foo);
+ * // => { 'a': 1, 'b': 2 }
+ *
+ * _.assign({ 'a': 1 }, _.toPlainObject(new Foo));
+ * // => { 'a': 1, 'b': 2, 'c': 3 }
+ */
+function toPlainObject(value) {
+  return copyObject(value, keysIn(value));
+}
+
+/**
+ * Creates an array of the own and inherited enumerable property names of `object`.
+ *
+ * **Note:** Non-object values are coerced to objects.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Object
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.keysIn(new Foo);
+ * // => ['a', 'b', 'c'] (iteration order is not guaranteed)
+ */
+function keysIn(object) {
+  return isArrayLike(object) ? arrayLikeKeys(object, true) : baseKeysIn(object);
+}
+
+/**
+ * This method is like `_.assign` except that it recursively merges own and
+ * inherited enumerable string keyed properties of source objects into the
+ * destination object. Source properties that resolve to `undefined` are
+ * skipped if a destination value exists. Array and plain object properties
+ * are merged recursively. Other objects and value types are overridden by
+ * assignment. Source objects are applied from left to right. Subsequent
+ * sources overwrite property assignments of previous sources.
+ *
+ * **Note:** This method mutates `object`.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.5.0
+ * @category Object
+ * @param {Object} object The destination object.
+ * @param {...Object} [sources] The source objects.
+ * @returns {Object} Returns `object`.
+ * @example
+ *
+ * var object = {
+ *   'a': [{ 'b': 2 }, { 'd': 4 }]
+ * };
+ *
+ * var other = {
+ *   'a': [{ 'c': 3 }, { 'e': 5 }]
+ * };
+ *
+ * _.merge(object, other);
+ * // => { 'a': [{ 'b': 2, 'c': 3 }, { 'd': 4, 'e': 5 }] }
+ */
+var merge = createAssigner(function(object, source, srcIndex) {
+  baseMerge(object, source, srcIndex);
+});
+
+/**
+ * Creates a function that returns `value`.
+ *
+ * @static
+ * @memberOf _
+ * @since 2.4.0
+ * @category Util
+ * @param {*} value The value to return from the new function.
+ * @returns {Function} Returns the new constant function.
+ * @example
+ *
+ * var objects = _.times(2, _.constant({ 'a': 1 }));
+ *
+ * console.log(objects);
+ * // => [{ 'a': 1 }, { 'a': 1 }]
+ *
+ * console.log(objects[0] === objects[1]);
+ * // => true
+ */
+function constant(value) {
+  return function() {
+    return value;
+  };
+}
+
+/**
+ * This method returns the first argument it receives.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Util
+ * @param {*} value Any value.
+ * @returns {*} Returns `value`.
+ * @example
+ *
+ * var object = { 'a': 1 };
+ *
+ * console.log(_.identity(object) === object);
+ * // => true
+ */
+function identity(value) {
+  return value;
+}
+
+/**
+ * This method returns `false`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.13.0
+ * @category Util
+ * @returns {boolean} Returns `false`.
+ * @example
+ *
+ * _.times(2, _.stubFalse);
+ * // => [false, false]
+ */
+function stubFalse() {
+  return false;
+}
+
+module.exports = merge;
diff --git a/node_modules/lodash.merge/package.json b/node_modules/lodash.merge/package.json
new file mode 100644
index 000000000..7ee82592c
--- /dev/null
+++ b/node_modules/lodash.merge/package.json
@@ -0,0 +1,105 @@
+{
+  "_args": [
+    [
+      {
+        "name": "lodash.merge",
+        "raw": "lodash.merge@^4.4.0",
+        "rawSpec": "^4.4.0",
+        "scope": null,
+        "spec": ">=4.4.0 <5.0.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/cheerio"
+    ]
+  ],
+  "_from": "lodash.merge@>=4.4.0 <5.0.0",
+  "_hasShrinkwrap": false,
+  "_id": "lodash.merge@4.6.2",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/lodash.merge",
+  "_nodeVersion": "12.2.0",
+  "_npmOperationalInternal": {
+    "host": "s3://npm-registry-packages",
+    "tmp": "tmp/lodash.merge_4.6.2_1562717981586_0.2700993888833618"
+  },
+  "_npmUser": {
+    "email": "john.david.dalton@gmail.com",
+    "name": "jdalton"
+  },
+  "_npmVersion": "6.9.2",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "lodash.merge",
+    "raw": "lodash.merge@^4.4.0",
+    "rawSpec": "^4.4.0",
+    "scope": null,
+    "spec": ">=4.4.0 <5.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/cheerio"
+  ],
+  "_resolved": "https://registry.npmjs.org/lodash.merge/-/lodash.merge-4.6.2.tgz",
+  "_shasum": "558aa53b43b661e1925a0afdfa36a9a1085fe57a",
+  "_shrinkwrap": null,
+  "_spec": "lodash.merge@^4.4.0",
+  "_where": "/gitbook/node_modules/cheerio",
+  "author": {
+    "email": "john.david.dalton@gmail.com",
+    "name": "John-David Dalton"
+  },
+  "bugs": {
+    "url": "https://github.com/lodash/lodash/issues"
+  },
+  "contributors": [
+    {
+      "email": "john.david.dalton@gmail.com",
+      "name": "John-David Dalton"
+    },
+    {
+      "email": "mathias@qiwi.be",
+      "name": "Mathias Bynens"
+    }
+  ],
+  "dependencies": {},
+  "description": "The Lodash method `_.merge` exported as a module.",
+  "devDependencies": {},
+  "directories": {},
+  "dist": {
+    "fileCount": 4,
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+    "shasum": "558aa53b43b661e1925a0afdfa36a9a1085fe57a",
+    "tarball": "https://registry.npmjs.org/lodash.merge/-/lodash.merge-4.6.2.tgz",
+    "unpackedSize": 54132
+  },
+  "homepage": "https://lodash.com/",
+  "icon": "https://lodash.com/icon.svg",
+  "keywords": [
+    "lodash-modularized",
+    "merge"
+  ],
+  "license": "MIT",
+  "maintainers": [
+    {
+      "email": "john.david.dalton@gmail.com",
+      "name": "jdalton"
+    },
+    {
+      "email": "mathias@qiwi.be",
+      "name": "mathias"
+    }
+  ],
+  "name": "lodash.merge",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/lodash/lodash.git"
+  },
+  "scripts": {
+    "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\""
+  },
+  "version": "4.6.2"
+}
diff --git a/node_modules/lodash.pick/LICENSE b/node_modules/lodash.pick/LICENSE
new file mode 100644
index 000000000..e0c69d560
--- /dev/null
+++ b/node_modules/lodash.pick/LICENSE
@@ -0,0 +1,47 @@
+Copyright jQuery Foundation and other contributors <https://jquery.org/>
+
+Based on Underscore.js, copyright Jeremy Ashkenas,
+DocumentCloud and Investigative Reporters & Editors <http://underscorejs.org/>
+
+This software consists of voluntary contributions made by many
+individuals. For exact contribution history, see the revision history
+available at https://github.com/lodash/lodash
+
+The following license applies to all parts of this software except as
+documented below:
+
+====
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+====
+
+Copyright and related rights for sample code are waived via CC0. Sample
+code is defined as all source code displayed within the prose of the
+documentation.
+
+CC0: http://creativecommons.org/publicdomain/zero/1.0/
+
+====
+
+Files located in the node_modules and vendor directories are externally
+maintained libraries used by this software which have their own
+licenses; we recommend you read them, as their terms may differ from the
+terms above.
diff --git a/node_modules/lodash.pick/README.md b/node_modules/lodash.pick/README.md
new file mode 100644
index 000000000..587595d12
--- /dev/null
+++ b/node_modules/lodash.pick/README.md
@@ -0,0 +1,18 @@
+# lodash.pick v4.4.0
+
+The [lodash](https://lodash.com/) method `_.pick` exported as a [Node.js](https://nodejs.org/) module.
+
+## Installation
+
+Using npm:
+```bash
+$ {sudo -H} npm i -g npm
+$ npm i --save lodash.pick
+```
+
+In Node.js:
+```js
+var pick = require('lodash.pick');
+```
+
+See the [documentation](https://lodash.com/docs#pick) or [package source](https://github.com/lodash/lodash/blob/4.4.0-npm-packages/lodash.pick) for more details.
diff --git a/node_modules/lodash.pick/index.js b/node_modules/lodash.pick/index.js
new file mode 100644
index 000000000..aeeb775f1
--- /dev/null
+++ b/node_modules/lodash.pick/index.js
@@ -0,0 +1,503 @@
+/**
+ * lodash (Custom Build) <https://lodash.com/>
+ * Build: `lodash modularize exports="npm" -o ./`
+ * Copyright jQuery Foundation and other contributors <https://jquery.org/>
+ * Released under MIT license <https://lodash.com/license>
+ * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
+ * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
+ */
+
+/** Used as references for various `Number` constants. */
+var INFINITY = 1 / 0,
+    MAX_SAFE_INTEGER = 9007199254740991;
+
+/** `Object#toString` result references. */
+var argsTag = '[object Arguments]',
+    funcTag = '[object Function]',
+    genTag = '[object GeneratorFunction]',
+    symbolTag = '[object Symbol]';
+
+/** Detect free variable `global` from Node.js. */
+var freeGlobal = typeof global == 'object' && global && global.Object === Object && global;
+
+/** Detect free variable `self`. */
+var freeSelf = typeof self == 'object' && self && self.Object === Object && self;
+
+/** Used as a reference to the global object. */
+var root = freeGlobal || freeSelf || Function('return this')();
+
+/**
+ * A faster alternative to `Function#apply`, this function invokes `func`
+ * with the `this` binding of `thisArg` and the arguments of `args`.
+ *
+ * @private
+ * @param {Function} func The function to invoke.
+ * @param {*} thisArg The `this` binding of `func`.
+ * @param {Array} args The arguments to invoke `func` with.
+ * @returns {*} Returns the result of `func`.
+ */
+function apply(func, thisArg, args) {
+  switch (args.length) {
+    case 0: return func.call(thisArg);
+    case 1: return func.call(thisArg, args[0]);
+    case 2: return func.call(thisArg, args[0], args[1]);
+    case 3: return func.call(thisArg, args[0], args[1], args[2]);
+  }
+  return func.apply(thisArg, args);
+}
+
+/**
+ * A specialized version of `_.map` for arrays without support for iteratee
+ * shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns the new mapped array.
+ */
+function arrayMap(array, iteratee) {
+  var index = -1,
+      length = array ? array.length : 0,
+      result = Array(length);
+
+  while (++index < length) {
+    result[index] = iteratee(array[index], index, array);
+  }
+  return result;
+}
+
+/**
+ * Appends the elements of `values` to `array`.
+ *
+ * @private
+ * @param {Array} array The array to modify.
+ * @param {Array} values The values to append.
+ * @returns {Array} Returns `array`.
+ */
+function arrayPush(array, values) {
+  var index = -1,
+      length = values.length,
+      offset = array.length;
+
+  while (++index < length) {
+    array[offset + index] = values[index];
+  }
+  return array;
+}
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Used to resolve the
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var objectToString = objectProto.toString;
+
+/** Built-in value references. */
+var Symbol = root.Symbol,
+    propertyIsEnumerable = objectProto.propertyIsEnumerable,
+    spreadableSymbol = Symbol ? Symbol.isConcatSpreadable : undefined;
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max;
+
+/**
+ * The base implementation of `_.flatten` with support for restricting flattening.
+ *
+ * @private
+ * @param {Array} array The array to flatten.
+ * @param {number} depth The maximum recursion depth.
+ * @param {boolean} [predicate=isFlattenable] The function invoked per iteration.
+ * @param {boolean} [isStrict] Restrict to values that pass `predicate` checks.
+ * @param {Array} [result=[]] The initial result value.
+ * @returns {Array} Returns the new flattened array.
+ */
+function baseFlatten(array, depth, predicate, isStrict, result) {
+  var index = -1,
+      length = array.length;
+
+  predicate || (predicate = isFlattenable);
+  result || (result = []);
+
+  while (++index < length) {
+    var value = array[index];
+    if (depth > 0 && predicate(value)) {
+      if (depth > 1) {
+        // Recursively flatten arrays (susceptible to call stack limits).
+        baseFlatten(value, depth - 1, predicate, isStrict, result);
+      } else {
+        arrayPush(result, value);
+      }
+    } else if (!isStrict) {
+      result[result.length] = value;
+    }
+  }
+  return result;
+}
+
+/**
+ * The base implementation of `_.pick` without support for individual
+ * property identifiers.
+ *
+ * @private
+ * @param {Object} object The source object.
+ * @param {string[]} props The property identifiers to pick.
+ * @returns {Object} Returns the new object.
+ */
+function basePick(object, props) {
+  object = Object(object);
+  return basePickBy(object, props, function(value, key) {
+    return key in object;
+  });
+}
+
+/**
+ * The base implementation of  `_.pickBy` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Object} object The source object.
+ * @param {string[]} props The property identifiers to pick from.
+ * @param {Function} predicate The function invoked per property.
+ * @returns {Object} Returns the new object.
+ */
+function basePickBy(object, props, predicate) {
+  var index = -1,
+      length = props.length,
+      result = {};
+
+  while (++index < length) {
+    var key = props[index],
+        value = object[key];
+
+    if (predicate(value, key)) {
+      result[key] = value;
+    }
+  }
+  return result;
+}
+
+/**
+ * The base implementation of `_.rest` which doesn't validate or coerce arguments.
+ *
+ * @private
+ * @param {Function} func The function to apply a rest parameter to.
+ * @param {number} [start=func.length-1] The start position of the rest parameter.
+ * @returns {Function} Returns the new function.
+ */
+function baseRest(func, start) {
+  start = nativeMax(start === undefined ? (func.length - 1) : start, 0);
+  return function() {
+    var args = arguments,
+        index = -1,
+        length = nativeMax(args.length - start, 0),
+        array = Array(length);
+
+    while (++index < length) {
+      array[index] = args[start + index];
+    }
+    index = -1;
+    var otherArgs = Array(start + 1);
+    while (++index < start) {
+      otherArgs[index] = args[index];
+    }
+    otherArgs[start] = array;
+    return apply(func, this, otherArgs);
+  };
+}
+
+/**
+ * Checks if `value` is a flattenable `arguments` object or array.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is flattenable, else `false`.
+ */
+function isFlattenable(value) {
+  return isArray(value) || isArguments(value) ||
+    !!(spreadableSymbol && value && value[spreadableSymbol]);
+}
+
+/**
+ * Converts `value` to a string key if it's not a string or symbol.
+ *
+ * @private
+ * @param {*} value The value to inspect.
+ * @returns {string|symbol} Returns the key.
+ */
+function toKey(value) {
+  if (typeof value == 'string' || isSymbol(value)) {
+    return value;
+  }
+  var result = (value + '');
+  return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
+}
+
+/**
+ * Checks if `value` is likely an `arguments` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an `arguments` object,
+ *  else `false`.
+ * @example
+ *
+ * _.isArguments(function() { return arguments; }());
+ * // => true
+ *
+ * _.isArguments([1, 2, 3]);
+ * // => false
+ */
+function isArguments(value) {
+  // Safari 8.1 makes `arguments.callee` enumerable in strict mode.
+  return isArrayLikeObject(value) && hasOwnProperty.call(value, 'callee') &&
+    (!propertyIsEnumerable.call(value, 'callee') || objectToString.call(value) == argsTag);
+}
+
+/**
+ * Checks if `value` is classified as an `Array` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an array, else `false`.
+ * @example
+ *
+ * _.isArray([1, 2, 3]);
+ * // => true
+ *
+ * _.isArray(document.body.children);
+ * // => false
+ *
+ * _.isArray('abc');
+ * // => false
+ *
+ * _.isArray(_.noop);
+ * // => false
+ */
+var isArray = Array.isArray;
+
+/**
+ * Checks if `value` is array-like. A value is considered array-like if it's
+ * not a function and has a `value.length` that's an integer greater than or
+ * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
+ * @example
+ *
+ * _.isArrayLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isArrayLike(document.body.children);
+ * // => true
+ *
+ * _.isArrayLike('abc');
+ * // => true
+ *
+ * _.isArrayLike(_.noop);
+ * // => false
+ */
+function isArrayLike(value) {
+  return value != null && isLength(value.length) && !isFunction(value);
+}
+
+/**
+ * This method is like `_.isArrayLike` except that it also checks if `value`
+ * is an object.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an array-like object,
+ *  else `false`.
+ * @example
+ *
+ * _.isArrayLikeObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isArrayLikeObject(document.body.children);
+ * // => true
+ *
+ * _.isArrayLikeObject('abc');
+ * // => false
+ *
+ * _.isArrayLikeObject(_.noop);
+ * // => false
+ */
+function isArrayLikeObject(value) {
+  return isObjectLike(value) && isArrayLike(value);
+}
+
+/**
+ * Checks if `value` is classified as a `Function` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a function, else `false`.
+ * @example
+ *
+ * _.isFunction(_);
+ * // => true
+ *
+ * _.isFunction(/abc/);
+ * // => false
+ */
+function isFunction(value) {
+  // The use of `Object#toString` avoids issues with the `typeof` operator
+  // in Safari 8-9 which returns 'object' for typed array and other constructors.
+  var tag = isObject(value) ? objectToString.call(value) : '';
+  return tag == funcTag || tag == genTag;
+}
+
+/**
+ * Checks if `value` is a valid array-like length.
+ *
+ * **Note:** This method is loosely based on
+ * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
+ * @example
+ *
+ * _.isLength(3);
+ * // => true
+ *
+ * _.isLength(Number.MIN_VALUE);
+ * // => false
+ *
+ * _.isLength(Infinity);
+ * // => false
+ *
+ * _.isLength('3');
+ * // => false
+ */
+function isLength(value) {
+  return typeof value == 'number' &&
+    value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
+}
+
+/**
+ * Checks if `value` is the
+ * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
+ * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an object, else `false`.
+ * @example
+ *
+ * _.isObject({});
+ * // => true
+ *
+ * _.isObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isObject(_.noop);
+ * // => true
+ *
+ * _.isObject(null);
+ * // => false
+ */
+function isObject(value) {
+  var type = typeof value;
+  return !!value && (type == 'object' || type == 'function');
+}
+
+/**
+ * Checks if `value` is object-like. A value is object-like if it's not `null`
+ * and has a `typeof` result of "object".
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
+ * @example
+ *
+ * _.isObjectLike({});
+ * // => true
+ *
+ * _.isObjectLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isObjectLike(_.noop);
+ * // => false
+ *
+ * _.isObjectLike(null);
+ * // => false
+ */
+function isObjectLike(value) {
+  return !!value && typeof value == 'object';
+}
+
+/**
+ * Checks if `value` is classified as a `Symbol` primitive or object.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a symbol, else `false`.
+ * @example
+ *
+ * _.isSymbol(Symbol.iterator);
+ * // => true
+ *
+ * _.isSymbol('abc');
+ * // => false
+ */
+function isSymbol(value) {
+  return typeof value == 'symbol' ||
+    (isObjectLike(value) && objectToString.call(value) == symbolTag);
+}
+
+/**
+ * Creates an object composed of the picked `object` properties.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The source object.
+ * @param {...(string|string[])} [props] The property identifiers to pick.
+ * @returns {Object} Returns the new object.
+ * @example
+ *
+ * var object = { 'a': 1, 'b': '2', 'c': 3 };
+ *
+ * _.pick(object, ['a', 'c']);
+ * // => { 'a': 1, 'c': 3 }
+ */
+var pick = baseRest(function(object, props) {
+  return object == null ? {} : basePick(object, arrayMap(baseFlatten(props, 1), toKey));
+});
+
+module.exports = pick;
diff --git a/node_modules/lodash.pick/package.json b/node_modules/lodash.pick/package.json
new file mode 100644
index 000000000..0f075b029
--- /dev/null
+++ b/node_modules/lodash.pick/package.json
@@ -0,0 +1,112 @@
+{
+  "_args": [
+    [
+      {
+        "name": "lodash.pick",
+        "raw": "lodash.pick@^4.2.1",
+        "rawSpec": "^4.2.1",
+        "scope": null,
+        "spec": ">=4.2.1 <5.0.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/cheerio"
+    ]
+  ],
+  "_from": "lodash.pick@>=4.2.1 <5.0.0",
+  "_id": "lodash.pick@4.4.0",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/lodash.pick",
+  "_nodeVersion": "4.4.7",
+  "_npmOperationalInternal": {
+    "host": "packages-16-east.internal.npmjs.com",
+    "tmp": "tmp/lodash.pick-4.4.0.tgz_1471110197744_0.19985924172215164"
+  },
+  "_npmUser": {
+    "email": "john.david.dalton@gmail.com",
+    "name": "jdalton"
+  },
+  "_npmVersion": "2.15.10",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "lodash.pick",
+    "raw": "lodash.pick@^4.2.1",
+    "rawSpec": "^4.2.1",
+    "scope": null,
+    "spec": ">=4.2.1 <5.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/cheerio"
+  ],
+  "_resolved": "https://registry.npmjs.org/lodash.pick/-/lodash.pick-4.4.0.tgz",
+  "_shasum": "52f05610fff9ded422611441ed1fc123a03001b3",
+  "_shrinkwrap": null,
+  "_spec": "lodash.pick@^4.2.1",
+  "_where": "/gitbook/node_modules/cheerio",
+  "author": {
+    "email": "john.david.dalton@gmail.com",
+    "name": "John-David Dalton",
+    "url": "http://allyoucanleet.com/"
+  },
+  "bugs": {
+    "url": "https://github.com/lodash/lodash/issues"
+  },
+  "contributors": [
+    {
+      "email": "john.david.dalton@gmail.com",
+      "name": "John-David Dalton",
+      "url": "http://allyoucanleet.com/"
+    },
+    {
+      "email": "blaine.bublitz@gmail.com",
+      "name": "Blaine Bublitz",
+      "url": "https://github.com/phated"
+    },
+    {
+      "email": "mathias@qiwi.be",
+      "name": "Mathias Bynens",
+      "url": "https://mathiasbynens.be/"
+    }
+  ],
+  "dependencies": {},
+  "description": "The lodash method `_.pick` exported as a module.",
+  "devDependencies": {},
+  "directories": {},
+  "dist": {
+    "shasum": "52f05610fff9ded422611441ed1fc123a03001b3",
+    "tarball": "https://registry.npmjs.org/lodash.pick/-/lodash.pick-4.4.0.tgz"
+  },
+  "homepage": "https://lodash.com/",
+  "icon": "https://lodash.com/icon.svg",
+  "keywords": [
+    "lodash-modularized",
+    "pick"
+  ],
+  "license": "MIT",
+  "maintainers": [
+    {
+      "email": "john.david.dalton@gmail.com",
+      "name": "jdalton"
+    },
+    {
+      "email": "mathias@qiwi.be",
+      "name": "mathias"
+    },
+    {
+      "email": "blaine@iceddev.com",
+      "name": "phated"
+    }
+  ],
+  "name": "lodash.pick",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/lodash/lodash.git"
+  },
+  "scripts": {
+    "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\""
+  },
+  "version": "4.4.0"
+}
diff --git a/node_modules/lodash.reduce/LICENSE b/node_modules/lodash.reduce/LICENSE
new file mode 100644
index 000000000..e0c69d560
--- /dev/null
+++ b/node_modules/lodash.reduce/LICENSE
@@ -0,0 +1,47 @@
+Copyright jQuery Foundation and other contributors <https://jquery.org/>
+
+Based on Underscore.js, copyright Jeremy Ashkenas,
+DocumentCloud and Investigative Reporters & Editors <http://underscorejs.org/>
+
+This software consists of voluntary contributions made by many
+individuals. For exact contribution history, see the revision history
+available at https://github.com/lodash/lodash
+
+The following license applies to all parts of this software except as
+documented below:
+
+====
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+====
+
+Copyright and related rights for sample code are waived via CC0. Sample
+code is defined as all source code displayed within the prose of the
+documentation.
+
+CC0: http://creativecommons.org/publicdomain/zero/1.0/
+
+====
+
+Files located in the node_modules and vendor directories are externally
+maintained libraries used by this software which have their own
+licenses; we recommend you read them, as their terms may differ from the
+terms above.
diff --git a/node_modules/lodash.reduce/README.md b/node_modules/lodash.reduce/README.md
new file mode 100644
index 000000000..1a969a283
--- /dev/null
+++ b/node_modules/lodash.reduce/README.md
@@ -0,0 +1,18 @@
+# lodash.reduce v4.6.0
+
+The [lodash](https://lodash.com/) method `_.reduce` exported as a [Node.js](https://nodejs.org/) module.
+
+## Installation
+
+Using npm:
+```bash
+$ {sudo -H} npm i -g npm
+$ npm i --save lodash.reduce
+```
+
+In Node.js:
+```js
+var reduce = require('lodash.reduce');
+```
+
+See the [documentation](https://lodash.com/docs#reduce) or [package source](https://github.com/lodash/lodash/blob/4.6.0-npm-packages/lodash.reduce) for more details.
diff --git a/node_modules/lodash.reduce/index.js b/node_modules/lodash.reduce/index.js
new file mode 100644
index 000000000..52524e7f5
--- /dev/null
+++ b/node_modules/lodash.reduce/index.js
@@ -0,0 +1,2372 @@
+/**
+ * lodash (Custom Build) <https://lodash.com/>
+ * Build: `lodash modularize exports="npm" -o ./`
+ * Copyright jQuery Foundation and other contributors <https://jquery.org/>
+ * Released under MIT license <https://lodash.com/license>
+ * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
+ * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
+ */
+
+/** Used as the size to enable large array optimizations. */
+var LARGE_ARRAY_SIZE = 200;
+
+/** Used as the `TypeError` message for "Functions" methods. */
+var FUNC_ERROR_TEXT = 'Expected a function';
+
+/** Used to stand-in for `undefined` hash values. */
+var HASH_UNDEFINED = '__lodash_hash_undefined__';
+
+/** Used to compose bitmasks for comparison styles. */
+var UNORDERED_COMPARE_FLAG = 1,
+    PARTIAL_COMPARE_FLAG = 2;
+
+/** Used as references for various `Number` constants. */
+var INFINITY = 1 / 0,
+    MAX_SAFE_INTEGER = 9007199254740991;
+
+/** `Object#toString` result references. */
+var argsTag = '[object Arguments]',
+    arrayTag = '[object Array]',
+    boolTag = '[object Boolean]',
+    dateTag = '[object Date]',
+    errorTag = '[object Error]',
+    funcTag = '[object Function]',
+    genTag = '[object GeneratorFunction]',
+    mapTag = '[object Map]',
+    numberTag = '[object Number]',
+    objectTag = '[object Object]',
+    promiseTag = '[object Promise]',
+    regexpTag = '[object RegExp]',
+    setTag = '[object Set]',
+    stringTag = '[object String]',
+    symbolTag = '[object Symbol]',
+    weakMapTag = '[object WeakMap]';
+
+var arrayBufferTag = '[object ArrayBuffer]',
+    dataViewTag = '[object DataView]',
+    float32Tag = '[object Float32Array]',
+    float64Tag = '[object Float64Array]',
+    int8Tag = '[object Int8Array]',
+    int16Tag = '[object Int16Array]',
+    int32Tag = '[object Int32Array]',
+    uint8Tag = '[object Uint8Array]',
+    uint8ClampedTag = '[object Uint8ClampedArray]',
+    uint16Tag = '[object Uint16Array]',
+    uint32Tag = '[object Uint32Array]';
+
+/** Used to match property names within property paths. */
+var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/,
+    reIsPlainProp = /^\w*$/,
+    reLeadingDot = /^\./,
+    rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g;
+
+/**
+ * Used to match `RegExp`
+ * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).
+ */
+var reRegExpChar = /[\\^$.*+?()[\]{}|]/g;
+
+/** Used to match backslashes in property paths. */
+var reEscapeChar = /\\(\\)?/g;
+
+/** Used to detect host constructors (Safari). */
+var reIsHostCtor = /^\[object .+?Constructor\]$/;
+
+/** Used to detect unsigned integer values. */
+var reIsUint = /^(?:0|[1-9]\d*)$/;
+
+/** Used to identify `toStringTag` values of typed arrays. */
+var typedArrayTags = {};
+typedArrayTags[float32Tag] = typedArrayTags[float64Tag] =
+typedArrayTags[int8Tag] = typedArrayTags[int16Tag] =
+typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =
+typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =
+typedArrayTags[uint32Tag] = true;
+typedArrayTags[argsTag] = typedArrayTags[arrayTag] =
+typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] =
+typedArrayTags[dataViewTag] = typedArrayTags[dateTag] =
+typedArrayTags[errorTag] = typedArrayTags[funcTag] =
+typedArrayTags[mapTag] = typedArrayTags[numberTag] =
+typedArrayTags[objectTag] = typedArrayTags[regexpTag] =
+typedArrayTags[setTag] = typedArrayTags[stringTag] =
+typedArrayTags[weakMapTag] = false;
+
+/** Detect free variable `global` from Node.js. */
+var freeGlobal = typeof global == 'object' && global && global.Object === Object && global;
+
+/** Detect free variable `self`. */
+var freeSelf = typeof self == 'object' && self && self.Object === Object && self;
+
+/** Used as a reference to the global object. */
+var root = freeGlobal || freeSelf || Function('return this')();
+
+/** Detect free variable `exports`. */
+var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;
+
+/** Detect free variable `module`. */
+var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;
+
+/** Detect the popular CommonJS extension `module.exports`. */
+var moduleExports = freeModule && freeModule.exports === freeExports;
+
+/** Detect free variable `process` from Node.js. */
+var freeProcess = moduleExports && freeGlobal.process;
+
+/** Used to access faster Node.js helpers. */
+var nodeUtil = (function() {
+  try {
+    return freeProcess && freeProcess.binding('util');
+  } catch (e) {}
+}());
+
+/* Node.js helper references. */
+var nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray;
+
+/**
+ * A specialized version of `_.reduce` for arrays without support for
+ * iteratee shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @param {*} [accumulator] The initial value.
+ * @param {boolean} [initAccum] Specify using the first element of `array` as
+ *  the initial value.
+ * @returns {*} Returns the accumulated value.
+ */
+function arrayReduce(array, iteratee, accumulator, initAccum) {
+  var index = -1,
+      length = array ? array.length : 0;
+
+  if (initAccum && length) {
+    accumulator = array[++index];
+  }
+  while (++index < length) {
+    accumulator = iteratee(accumulator, array[index], index, array);
+  }
+  return accumulator;
+}
+
+/**
+ * A specialized version of `_.some` for arrays without support for iteratee
+ * shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} predicate The function invoked per iteration.
+ * @returns {boolean} Returns `true` if any element passes the predicate check,
+ *  else `false`.
+ */
+function arraySome(array, predicate) {
+  var index = -1,
+      length = array ? array.length : 0;
+
+  while (++index < length) {
+    if (predicate(array[index], index, array)) {
+      return true;
+    }
+  }
+  return false;
+}
+
+/**
+ * The base implementation of `_.property` without support for deep paths.
+ *
+ * @private
+ * @param {string} key The key of the property to get.
+ * @returns {Function} Returns the new accessor function.
+ */
+function baseProperty(key) {
+  return function(object) {
+    return object == null ? undefined : object[key];
+  };
+}
+
+/**
+ * The base implementation of `_.reduce` and `_.reduceRight`, without support
+ * for iteratee shorthands, which iterates over `collection` using `eachFunc`.
+ *
+ * @private
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @param {*} accumulator The initial value.
+ * @param {boolean} initAccum Specify using the first or last element of
+ *  `collection` as the initial value.
+ * @param {Function} eachFunc The function to iterate over `collection`.
+ * @returns {*} Returns the accumulated value.
+ */
+function baseReduce(collection, iteratee, accumulator, initAccum, eachFunc) {
+  eachFunc(collection, function(value, index, collection) {
+    accumulator = initAccum
+      ? (initAccum = false, value)
+      : iteratee(accumulator, value, index, collection);
+  });
+  return accumulator;
+}
+
+/**
+ * The base implementation of `_.times` without support for iteratee shorthands
+ * or max array length checks.
+ *
+ * @private
+ * @param {number} n The number of times to invoke `iteratee`.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns the array of results.
+ */
+function baseTimes(n, iteratee) {
+  var index = -1,
+      result = Array(n);
+
+  while (++index < n) {
+    result[index] = iteratee(index);
+  }
+  return result;
+}
+
+/**
+ * The base implementation of `_.unary` without support for storing metadata.
+ *
+ * @private
+ * @param {Function} func The function to cap arguments for.
+ * @returns {Function} Returns the new capped function.
+ */
+function baseUnary(func) {
+  return function(value) {
+    return func(value);
+  };
+}
+
+/**
+ * Gets the value at `key` of `object`.
+ *
+ * @private
+ * @param {Object} [object] The object to query.
+ * @param {string} key The key of the property to get.
+ * @returns {*} Returns the property value.
+ */
+function getValue(object, key) {
+  return object == null ? undefined : object[key];
+}
+
+/**
+ * Checks if `value` is a host object in IE < 9.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a host object, else `false`.
+ */
+function isHostObject(value) {
+  // Many host objects are `Object` objects that can coerce to strings
+  // despite having improperly defined `toString` methods.
+  var result = false;
+  if (value != null && typeof value.toString != 'function') {
+    try {
+      result = !!(value + '');
+    } catch (e) {}
+  }
+  return result;
+}
+
+/**
+ * Converts `map` to its key-value pairs.
+ *
+ * @private
+ * @param {Object} map The map to convert.
+ * @returns {Array} Returns the key-value pairs.
+ */
+function mapToArray(map) {
+  var index = -1,
+      result = Array(map.size);
+
+  map.forEach(function(value, key) {
+    result[++index] = [key, value];
+  });
+  return result;
+}
+
+/**
+ * Creates a unary function that invokes `func` with its argument transformed.
+ *
+ * @private
+ * @param {Function} func The function to wrap.
+ * @param {Function} transform The argument transform.
+ * @returns {Function} Returns the new function.
+ */
+function overArg(func, transform) {
+  return function(arg) {
+    return func(transform(arg));
+  };
+}
+
+/**
+ * Converts `set` to an array of its values.
+ *
+ * @private
+ * @param {Object} set The set to convert.
+ * @returns {Array} Returns the values.
+ */
+function setToArray(set) {
+  var index = -1,
+      result = Array(set.size);
+
+  set.forEach(function(value) {
+    result[++index] = value;
+  });
+  return result;
+}
+
+/** Used for built-in method references. */
+var arrayProto = Array.prototype,
+    funcProto = Function.prototype,
+    objectProto = Object.prototype;
+
+/** Used to detect overreaching core-js shims. */
+var coreJsData = root['__core-js_shared__'];
+
+/** Used to detect methods masquerading as native. */
+var maskSrcKey = (function() {
+  var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || '');
+  return uid ? ('Symbol(src)_1.' + uid) : '';
+}());
+
+/** Used to resolve the decompiled source of functions. */
+var funcToString = funcProto.toString;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Used to resolve the
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var objectToString = objectProto.toString;
+
+/** Used to detect if a method is native. */
+var reIsNative = RegExp('^' +
+  funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\$&')
+  .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
+);
+
+/** Built-in value references. */
+var Symbol = root.Symbol,
+    Uint8Array = root.Uint8Array,
+    propertyIsEnumerable = objectProto.propertyIsEnumerable,
+    splice = arrayProto.splice;
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeKeys = overArg(Object.keys, Object);
+
+/* Built-in method references that are verified to be native. */
+var DataView = getNative(root, 'DataView'),
+    Map = getNative(root, 'Map'),
+    Promise = getNative(root, 'Promise'),
+    Set = getNative(root, 'Set'),
+    WeakMap = getNative(root, 'WeakMap'),
+    nativeCreate = getNative(Object, 'create');
+
+/** Used to detect maps, sets, and weakmaps. */
+var dataViewCtorString = toSource(DataView),
+    mapCtorString = toSource(Map),
+    promiseCtorString = toSource(Promise),
+    setCtorString = toSource(Set),
+    weakMapCtorString = toSource(WeakMap);
+
+/** Used to convert symbols to primitives and strings. */
+var symbolProto = Symbol ? Symbol.prototype : undefined,
+    symbolValueOf = symbolProto ? symbolProto.valueOf : undefined,
+    symbolToString = symbolProto ? symbolProto.toString : undefined;
+
+/**
+ * Creates a hash object.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function Hash(entries) {
+  var index = -1,
+      length = entries ? entries.length : 0;
+
+  this.clear();
+  while (++index < length) {
+    var entry = entries[index];
+    this.set(entry[0], entry[1]);
+  }
+}
+
+/**
+ * Removes all key-value entries from the hash.
+ *
+ * @private
+ * @name clear
+ * @memberOf Hash
+ */
+function hashClear() {
+  this.__data__ = nativeCreate ? nativeCreate(null) : {};
+}
+
+/**
+ * Removes `key` and its value from the hash.
+ *
+ * @private
+ * @name delete
+ * @memberOf Hash
+ * @param {Object} hash The hash to modify.
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function hashDelete(key) {
+  return this.has(key) && delete this.__data__[key];
+}
+
+/**
+ * Gets the hash value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf Hash
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function hashGet(key) {
+  var data = this.__data__;
+  if (nativeCreate) {
+    var result = data[key];
+    return result === HASH_UNDEFINED ? undefined : result;
+  }
+  return hasOwnProperty.call(data, key) ? data[key] : undefined;
+}
+
+/**
+ * Checks if a hash value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf Hash
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function hashHas(key) {
+  var data = this.__data__;
+  return nativeCreate ? data[key] !== undefined : hasOwnProperty.call(data, key);
+}
+
+/**
+ * Sets the hash `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf Hash
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the hash instance.
+ */
+function hashSet(key, value) {
+  var data = this.__data__;
+  data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED : value;
+  return this;
+}
+
+// Add methods to `Hash`.
+Hash.prototype.clear = hashClear;
+Hash.prototype['delete'] = hashDelete;
+Hash.prototype.get = hashGet;
+Hash.prototype.has = hashHas;
+Hash.prototype.set = hashSet;
+
+/**
+ * Creates an list cache object.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function ListCache(entries) {
+  var index = -1,
+      length = entries ? entries.length : 0;
+
+  this.clear();
+  while (++index < length) {
+    var entry = entries[index];
+    this.set(entry[0], entry[1]);
+  }
+}
+
+/**
+ * Removes all key-value entries from the list cache.
+ *
+ * @private
+ * @name clear
+ * @memberOf ListCache
+ */
+function listCacheClear() {
+  this.__data__ = [];
+}
+
+/**
+ * Removes `key` and its value from the list cache.
+ *
+ * @private
+ * @name delete
+ * @memberOf ListCache
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function listCacheDelete(key) {
+  var data = this.__data__,
+      index = assocIndexOf(data, key);
+
+  if (index < 0) {
+    return false;
+  }
+  var lastIndex = data.length - 1;
+  if (index == lastIndex) {
+    data.pop();
+  } else {
+    splice.call(data, index, 1);
+  }
+  return true;
+}
+
+/**
+ * Gets the list cache value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf ListCache
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function listCacheGet(key) {
+  var data = this.__data__,
+      index = assocIndexOf(data, key);
+
+  return index < 0 ? undefined : data[index][1];
+}
+
+/**
+ * Checks if a list cache value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf ListCache
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function listCacheHas(key) {
+  return assocIndexOf(this.__data__, key) > -1;
+}
+
+/**
+ * Sets the list cache `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf ListCache
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the list cache instance.
+ */
+function listCacheSet(key, value) {
+  var data = this.__data__,
+      index = assocIndexOf(data, key);
+
+  if (index < 0) {
+    data.push([key, value]);
+  } else {
+    data[index][1] = value;
+  }
+  return this;
+}
+
+// Add methods to `ListCache`.
+ListCache.prototype.clear = listCacheClear;
+ListCache.prototype['delete'] = listCacheDelete;
+ListCache.prototype.get = listCacheGet;
+ListCache.prototype.has = listCacheHas;
+ListCache.prototype.set = listCacheSet;
+
+/**
+ * Creates a map cache object to store key-value pairs.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function MapCache(entries) {
+  var index = -1,
+      length = entries ? entries.length : 0;
+
+  this.clear();
+  while (++index < length) {
+    var entry = entries[index];
+    this.set(entry[0], entry[1]);
+  }
+}
+
+/**
+ * Removes all key-value entries from the map.
+ *
+ * @private
+ * @name clear
+ * @memberOf MapCache
+ */
+function mapCacheClear() {
+  this.__data__ = {
+    'hash': new Hash,
+    'map': new (Map || ListCache),
+    'string': new Hash
+  };
+}
+
+/**
+ * Removes `key` and its value from the map.
+ *
+ * @private
+ * @name delete
+ * @memberOf MapCache
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function mapCacheDelete(key) {
+  return getMapData(this, key)['delete'](key);
+}
+
+/**
+ * Gets the map value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf MapCache
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function mapCacheGet(key) {
+  return getMapData(this, key).get(key);
+}
+
+/**
+ * Checks if a map value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf MapCache
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function mapCacheHas(key) {
+  return getMapData(this, key).has(key);
+}
+
+/**
+ * Sets the map `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf MapCache
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the map cache instance.
+ */
+function mapCacheSet(key, value) {
+  getMapData(this, key).set(key, value);
+  return this;
+}
+
+// Add methods to `MapCache`.
+MapCache.prototype.clear = mapCacheClear;
+MapCache.prototype['delete'] = mapCacheDelete;
+MapCache.prototype.get = mapCacheGet;
+MapCache.prototype.has = mapCacheHas;
+MapCache.prototype.set = mapCacheSet;
+
+/**
+ *
+ * Creates an array cache object to store unique values.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [values] The values to cache.
+ */
+function SetCache(values) {
+  var index = -1,
+      length = values ? values.length : 0;
+
+  this.__data__ = new MapCache;
+  while (++index < length) {
+    this.add(values[index]);
+  }
+}
+
+/**
+ * Adds `value` to the array cache.
+ *
+ * @private
+ * @name add
+ * @memberOf SetCache
+ * @alias push
+ * @param {*} value The value to cache.
+ * @returns {Object} Returns the cache instance.
+ */
+function setCacheAdd(value) {
+  this.__data__.set(value, HASH_UNDEFINED);
+  return this;
+}
+
+/**
+ * Checks if `value` is in the array cache.
+ *
+ * @private
+ * @name has
+ * @memberOf SetCache
+ * @param {*} value The value to search for.
+ * @returns {number} Returns `true` if `value` is found, else `false`.
+ */
+function setCacheHas(value) {
+  return this.__data__.has(value);
+}
+
+// Add methods to `SetCache`.
+SetCache.prototype.add = SetCache.prototype.push = setCacheAdd;
+SetCache.prototype.has = setCacheHas;
+
+/**
+ * Creates a stack cache object to store key-value pairs.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function Stack(entries) {
+  this.__data__ = new ListCache(entries);
+}
+
+/**
+ * Removes all key-value entries from the stack.
+ *
+ * @private
+ * @name clear
+ * @memberOf Stack
+ */
+function stackClear() {
+  this.__data__ = new ListCache;
+}
+
+/**
+ * Removes `key` and its value from the stack.
+ *
+ * @private
+ * @name delete
+ * @memberOf Stack
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function stackDelete(key) {
+  return this.__data__['delete'](key);
+}
+
+/**
+ * Gets the stack value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf Stack
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function stackGet(key) {
+  return this.__data__.get(key);
+}
+
+/**
+ * Checks if a stack value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf Stack
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function stackHas(key) {
+  return this.__data__.has(key);
+}
+
+/**
+ * Sets the stack `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf Stack
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the stack cache instance.
+ */
+function stackSet(key, value) {
+  var cache = this.__data__;
+  if (cache instanceof ListCache) {
+    var pairs = cache.__data__;
+    if (!Map || (pairs.length < LARGE_ARRAY_SIZE - 1)) {
+      pairs.push([key, value]);
+      return this;
+    }
+    cache = this.__data__ = new MapCache(pairs);
+  }
+  cache.set(key, value);
+  return this;
+}
+
+// Add methods to `Stack`.
+Stack.prototype.clear = stackClear;
+Stack.prototype['delete'] = stackDelete;
+Stack.prototype.get = stackGet;
+Stack.prototype.has = stackHas;
+Stack.prototype.set = stackSet;
+
+/**
+ * Creates an array of the enumerable property names of the array-like `value`.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @param {boolean} inherited Specify returning inherited property names.
+ * @returns {Array} Returns the array of property names.
+ */
+function arrayLikeKeys(value, inherited) {
+  // Safari 8.1 makes `arguments.callee` enumerable in strict mode.
+  // Safari 9 makes `arguments.length` enumerable in strict mode.
+  var result = (isArray(value) || isArguments(value))
+    ? baseTimes(value.length, String)
+    : [];
+
+  var length = result.length,
+      skipIndexes = !!length;
+
+  for (var key in value) {
+    if ((inherited || hasOwnProperty.call(value, key)) &&
+        !(skipIndexes && (key == 'length' || isIndex(key, length)))) {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+/**
+ * Gets the index at which the `key` is found in `array` of key-value pairs.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {*} key The key to search for.
+ * @returns {number} Returns the index of the matched value, else `-1`.
+ */
+function assocIndexOf(array, key) {
+  var length = array.length;
+  while (length--) {
+    if (eq(array[length][0], key)) {
+      return length;
+    }
+  }
+  return -1;
+}
+
+/**
+ * The base implementation of `_.forEach` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array|Object} Returns `collection`.
+ */
+var baseEach = createBaseEach(baseForOwn);
+
+/**
+ * The base implementation of `baseForOwn` which iterates over `object`
+ * properties returned by `keysFunc` and invokes `iteratee` for each property.
+ * Iteratee functions may exit iteration early by explicitly returning `false`.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @param {Function} keysFunc The function to get the keys of `object`.
+ * @returns {Object} Returns `object`.
+ */
+var baseFor = createBaseFor();
+
+/**
+ * The base implementation of `_.forOwn` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Object} Returns `object`.
+ */
+function baseForOwn(object, iteratee) {
+  return object && baseFor(object, iteratee, keys);
+}
+
+/**
+ * The base implementation of `_.get` without support for default values.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path of the property to get.
+ * @returns {*} Returns the resolved value.
+ */
+function baseGet(object, path) {
+  path = isKey(path, object) ? [path] : castPath(path);
+
+  var index = 0,
+      length = path.length;
+
+  while (object != null && index < length) {
+    object = object[toKey(path[index++])];
+  }
+  return (index && index == length) ? object : undefined;
+}
+
+/**
+ * The base implementation of `getTag`.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @returns {string} Returns the `toStringTag`.
+ */
+function baseGetTag(value) {
+  return objectToString.call(value);
+}
+
+/**
+ * The base implementation of `_.hasIn` without support for deep paths.
+ *
+ * @private
+ * @param {Object} [object] The object to query.
+ * @param {Array|string} key The key to check.
+ * @returns {boolean} Returns `true` if `key` exists, else `false`.
+ */
+function baseHasIn(object, key) {
+  return object != null && key in Object(object);
+}
+
+/**
+ * The base implementation of `_.isEqual` which supports partial comparisons
+ * and tracks traversed objects.
+ *
+ * @private
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @param {Function} [customizer] The function to customize comparisons.
+ * @param {boolean} [bitmask] The bitmask of comparison flags.
+ *  The bitmask may be composed of the following flags:
+ *     1 - Unordered comparison
+ *     2 - Partial comparison
+ * @param {Object} [stack] Tracks traversed `value` and `other` objects.
+ * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+ */
+function baseIsEqual(value, other, customizer, bitmask, stack) {
+  if (value === other) {
+    return true;
+  }
+  if (value == null || other == null || (!isObject(value) && !isObjectLike(other))) {
+    return value !== value && other !== other;
+  }
+  return baseIsEqualDeep(value, other, baseIsEqual, customizer, bitmask, stack);
+}
+
+/**
+ * A specialized version of `baseIsEqual` for arrays and objects which performs
+ * deep comparisons and tracks traversed objects enabling objects with circular
+ * references to be compared.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Function} [customizer] The function to customize comparisons.
+ * @param {number} [bitmask] The bitmask of comparison flags. See `baseIsEqual`
+ *  for more details.
+ * @param {Object} [stack] Tracks traversed `object` and `other` objects.
+ * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+ */
+function baseIsEqualDeep(object, other, equalFunc, customizer, bitmask, stack) {
+  var objIsArr = isArray(object),
+      othIsArr = isArray(other),
+      objTag = arrayTag,
+      othTag = arrayTag;
+
+  if (!objIsArr) {
+    objTag = getTag(object);
+    objTag = objTag == argsTag ? objectTag : objTag;
+  }
+  if (!othIsArr) {
+    othTag = getTag(other);
+    othTag = othTag == argsTag ? objectTag : othTag;
+  }
+  var objIsObj = objTag == objectTag && !isHostObject(object),
+      othIsObj = othTag == objectTag && !isHostObject(other),
+      isSameTag = objTag == othTag;
+
+  if (isSameTag && !objIsObj) {
+    stack || (stack = new Stack);
+    return (objIsArr || isTypedArray(object))
+      ? equalArrays(object, other, equalFunc, customizer, bitmask, stack)
+      : equalByTag(object, other, objTag, equalFunc, customizer, bitmask, stack);
+  }
+  if (!(bitmask & PARTIAL_COMPARE_FLAG)) {
+    var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'),
+        othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__');
+
+    if (objIsWrapped || othIsWrapped) {
+      var objUnwrapped = objIsWrapped ? object.value() : object,
+          othUnwrapped = othIsWrapped ? other.value() : other;
+
+      stack || (stack = new Stack);
+      return equalFunc(objUnwrapped, othUnwrapped, customizer, bitmask, stack);
+    }
+  }
+  if (!isSameTag) {
+    return false;
+  }
+  stack || (stack = new Stack);
+  return equalObjects(object, other, equalFunc, customizer, bitmask, stack);
+}
+
+/**
+ * The base implementation of `_.isMatch` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Object} object The object to inspect.
+ * @param {Object} source The object of property values to match.
+ * @param {Array} matchData The property names, values, and compare flags to match.
+ * @param {Function} [customizer] The function to customize comparisons.
+ * @returns {boolean} Returns `true` if `object` is a match, else `false`.
+ */
+function baseIsMatch(object, source, matchData, customizer) {
+  var index = matchData.length,
+      length = index,
+      noCustomizer = !customizer;
+
+  if (object == null) {
+    return !length;
+  }
+  object = Object(object);
+  while (index--) {
+    var data = matchData[index];
+    if ((noCustomizer && data[2])
+          ? data[1] !== object[data[0]]
+          : !(data[0] in object)
+        ) {
+      return false;
+    }
+  }
+  while (++index < length) {
+    data = matchData[index];
+    var key = data[0],
+        objValue = object[key],
+        srcValue = data[1];
+
+    if (noCustomizer && data[2]) {
+      if (objValue === undefined && !(key in object)) {
+        return false;
+      }
+    } else {
+      var stack = new Stack;
+      if (customizer) {
+        var result = customizer(objValue, srcValue, key, object, source, stack);
+      }
+      if (!(result === undefined
+            ? baseIsEqual(srcValue, objValue, customizer, UNORDERED_COMPARE_FLAG | PARTIAL_COMPARE_FLAG, stack)
+            : result
+          )) {
+        return false;
+      }
+    }
+  }
+  return true;
+}
+
+/**
+ * The base implementation of `_.isNative` without bad shim checks.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a native function,
+ *  else `false`.
+ */
+function baseIsNative(value) {
+  if (!isObject(value) || isMasked(value)) {
+    return false;
+  }
+  var pattern = (isFunction(value) || isHostObject(value)) ? reIsNative : reIsHostCtor;
+  return pattern.test(toSource(value));
+}
+
+/**
+ * The base implementation of `_.isTypedArray` without Node.js optimizations.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
+ */
+function baseIsTypedArray(value) {
+  return isObjectLike(value) &&
+    isLength(value.length) && !!typedArrayTags[objectToString.call(value)];
+}
+
+/**
+ * The base implementation of `_.iteratee`.
+ *
+ * @private
+ * @param {*} [value=_.identity] The value to convert to an iteratee.
+ * @returns {Function} Returns the iteratee.
+ */
+function baseIteratee(value) {
+  // Don't store the `typeof` result in a variable to avoid a JIT bug in Safari 9.
+  // See https://bugs.webkit.org/show_bug.cgi?id=156034 for more details.
+  if (typeof value == 'function') {
+    return value;
+  }
+  if (value == null) {
+    return identity;
+  }
+  if (typeof value == 'object') {
+    return isArray(value)
+      ? baseMatchesProperty(value[0], value[1])
+      : baseMatches(value);
+  }
+  return property(value);
+}
+
+/**
+ * The base implementation of `_.keys` which doesn't treat sparse arrays as dense.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ */
+function baseKeys(object) {
+  if (!isPrototype(object)) {
+    return nativeKeys(object);
+  }
+  var result = [];
+  for (var key in Object(object)) {
+    if (hasOwnProperty.call(object, key) && key != 'constructor') {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+/**
+ * The base implementation of `_.matches` which doesn't clone `source`.
+ *
+ * @private
+ * @param {Object} source The object of property values to match.
+ * @returns {Function} Returns the new spec function.
+ */
+function baseMatches(source) {
+  var matchData = getMatchData(source);
+  if (matchData.length == 1 && matchData[0][2]) {
+    return matchesStrictComparable(matchData[0][0], matchData[0][1]);
+  }
+  return function(object) {
+    return object === source || baseIsMatch(object, source, matchData);
+  };
+}
+
+/**
+ * The base implementation of `_.matchesProperty` which doesn't clone `srcValue`.
+ *
+ * @private
+ * @param {string} path The path of the property to get.
+ * @param {*} srcValue The value to match.
+ * @returns {Function} Returns the new spec function.
+ */
+function baseMatchesProperty(path, srcValue) {
+  if (isKey(path) && isStrictComparable(srcValue)) {
+    return matchesStrictComparable(toKey(path), srcValue);
+  }
+  return function(object) {
+    var objValue = get(object, path);
+    return (objValue === undefined && objValue === srcValue)
+      ? hasIn(object, path)
+      : baseIsEqual(srcValue, objValue, undefined, UNORDERED_COMPARE_FLAG | PARTIAL_COMPARE_FLAG);
+  };
+}
+
+/**
+ * A specialized version of `baseProperty` which supports deep paths.
+ *
+ * @private
+ * @param {Array|string} path The path of the property to get.
+ * @returns {Function} Returns the new accessor function.
+ */
+function basePropertyDeep(path) {
+  return function(object) {
+    return baseGet(object, path);
+  };
+}
+
+/**
+ * The base implementation of `_.toString` which doesn't convert nullish
+ * values to empty strings.
+ *
+ * @private
+ * @param {*} value The value to process.
+ * @returns {string} Returns the string.
+ */
+function baseToString(value) {
+  // Exit early for strings to avoid a performance hit in some environments.
+  if (typeof value == 'string') {
+    return value;
+  }
+  if (isSymbol(value)) {
+    return symbolToString ? symbolToString.call(value) : '';
+  }
+  var result = (value + '');
+  return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
+}
+
+/**
+ * Casts `value` to a path array if it's not one.
+ *
+ * @private
+ * @param {*} value The value to inspect.
+ * @returns {Array} Returns the cast property path array.
+ */
+function castPath(value) {
+  return isArray(value) ? value : stringToPath(value);
+}
+
+/**
+ * Creates a `baseEach` or `baseEachRight` function.
+ *
+ * @private
+ * @param {Function} eachFunc The function to iterate over a collection.
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {Function} Returns the new base function.
+ */
+function createBaseEach(eachFunc, fromRight) {
+  return function(collection, iteratee) {
+    if (collection == null) {
+      return collection;
+    }
+    if (!isArrayLike(collection)) {
+      return eachFunc(collection, iteratee);
+    }
+    var length = collection.length,
+        index = fromRight ? length : -1,
+        iterable = Object(collection);
+
+    while ((fromRight ? index-- : ++index < length)) {
+      if (iteratee(iterable[index], index, iterable) === false) {
+        break;
+      }
+    }
+    return collection;
+  };
+}
+
+/**
+ * Creates a base function for methods like `_.forIn` and `_.forOwn`.
+ *
+ * @private
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {Function} Returns the new base function.
+ */
+function createBaseFor(fromRight) {
+  return function(object, iteratee, keysFunc) {
+    var index = -1,
+        iterable = Object(object),
+        props = keysFunc(object),
+        length = props.length;
+
+    while (length--) {
+      var key = props[fromRight ? length : ++index];
+      if (iteratee(iterable[key], key, iterable) === false) {
+        break;
+      }
+    }
+    return object;
+  };
+}
+
+/**
+ * A specialized version of `baseIsEqualDeep` for arrays with support for
+ * partial deep comparisons.
+ *
+ * @private
+ * @param {Array} array The array to compare.
+ * @param {Array} other The other array to compare.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Function} customizer The function to customize comparisons.
+ * @param {number} bitmask The bitmask of comparison flags. See `baseIsEqual`
+ *  for more details.
+ * @param {Object} stack Tracks traversed `array` and `other` objects.
+ * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`.
+ */
+function equalArrays(array, other, equalFunc, customizer, bitmask, stack) {
+  var isPartial = bitmask & PARTIAL_COMPARE_FLAG,
+      arrLength = array.length,
+      othLength = other.length;
+
+  if (arrLength != othLength && !(isPartial && othLength > arrLength)) {
+    return false;
+  }
+  // Assume cyclic values are equal.
+  var stacked = stack.get(array);
+  if (stacked && stack.get(other)) {
+    return stacked == other;
+  }
+  var index = -1,
+      result = true,
+      seen = (bitmask & UNORDERED_COMPARE_FLAG) ? new SetCache : undefined;
+
+  stack.set(array, other);
+  stack.set(other, array);
+
+  // Ignore non-index properties.
+  while (++index < arrLength) {
+    var arrValue = array[index],
+        othValue = other[index];
+
+    if (customizer) {
+      var compared = isPartial
+        ? customizer(othValue, arrValue, index, other, array, stack)
+        : customizer(arrValue, othValue, index, array, other, stack);
+    }
+    if (compared !== undefined) {
+      if (compared) {
+        continue;
+      }
+      result = false;
+      break;
+    }
+    // Recursively compare arrays (susceptible to call stack limits).
+    if (seen) {
+      if (!arraySome(other, function(othValue, othIndex) {
+            if (!seen.has(othIndex) &&
+                (arrValue === othValue || equalFunc(arrValue, othValue, customizer, bitmask, stack))) {
+              return seen.add(othIndex);
+            }
+          })) {
+        result = false;
+        break;
+      }
+    } else if (!(
+          arrValue === othValue ||
+            equalFunc(arrValue, othValue, customizer, bitmask, stack)
+        )) {
+      result = false;
+      break;
+    }
+  }
+  stack['delete'](array);
+  stack['delete'](other);
+  return result;
+}
+
+/**
+ * A specialized version of `baseIsEqualDeep` for comparing objects of
+ * the same `toStringTag`.
+ *
+ * **Note:** This function only supports comparing values with tags of
+ * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {string} tag The `toStringTag` of the objects to compare.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Function} customizer The function to customize comparisons.
+ * @param {number} bitmask The bitmask of comparison flags. See `baseIsEqual`
+ *  for more details.
+ * @param {Object} stack Tracks traversed `object` and `other` objects.
+ * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+ */
+function equalByTag(object, other, tag, equalFunc, customizer, bitmask, stack) {
+  switch (tag) {
+    case dataViewTag:
+      if ((object.byteLength != other.byteLength) ||
+          (object.byteOffset != other.byteOffset)) {
+        return false;
+      }
+      object = object.buffer;
+      other = other.buffer;
+
+    case arrayBufferTag:
+      if ((object.byteLength != other.byteLength) ||
+          !equalFunc(new Uint8Array(object), new Uint8Array(other))) {
+        return false;
+      }
+      return true;
+
+    case boolTag:
+    case dateTag:
+    case numberTag:
+      // Coerce booleans to `1` or `0` and dates to milliseconds.
+      // Invalid dates are coerced to `NaN`.
+      return eq(+object, +other);
+
+    case errorTag:
+      return object.name == other.name && object.message == other.message;
+
+    case regexpTag:
+    case stringTag:
+      // Coerce regexes to strings and treat strings, primitives and objects,
+      // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring
+      // for more details.
+      return object == (other + '');
+
+    case mapTag:
+      var convert = mapToArray;
+
+    case setTag:
+      var isPartial = bitmask & PARTIAL_COMPARE_FLAG;
+      convert || (convert = setToArray);
+
+      if (object.size != other.size && !isPartial) {
+        return false;
+      }
+      // Assume cyclic values are equal.
+      var stacked = stack.get(object);
+      if (stacked) {
+        return stacked == other;
+      }
+      bitmask |= UNORDERED_COMPARE_FLAG;
+
+      // Recursively compare objects (susceptible to call stack limits).
+      stack.set(object, other);
+      var result = equalArrays(convert(object), convert(other), equalFunc, customizer, bitmask, stack);
+      stack['delete'](object);
+      return result;
+
+    case symbolTag:
+      if (symbolValueOf) {
+        return symbolValueOf.call(object) == symbolValueOf.call(other);
+      }
+  }
+  return false;
+}
+
+/**
+ * A specialized version of `baseIsEqualDeep` for objects with support for
+ * partial deep comparisons.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Function} customizer The function to customize comparisons.
+ * @param {number} bitmask The bitmask of comparison flags. See `baseIsEqual`
+ *  for more details.
+ * @param {Object} stack Tracks traversed `object` and `other` objects.
+ * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+ */
+function equalObjects(object, other, equalFunc, customizer, bitmask, stack) {
+  var isPartial = bitmask & PARTIAL_COMPARE_FLAG,
+      objProps = keys(object),
+      objLength = objProps.length,
+      othProps = keys(other),
+      othLength = othProps.length;
+
+  if (objLength != othLength && !isPartial) {
+    return false;
+  }
+  var index = objLength;
+  while (index--) {
+    var key = objProps[index];
+    if (!(isPartial ? key in other : hasOwnProperty.call(other, key))) {
+      return false;
+    }
+  }
+  // Assume cyclic values are equal.
+  var stacked = stack.get(object);
+  if (stacked && stack.get(other)) {
+    return stacked == other;
+  }
+  var result = true;
+  stack.set(object, other);
+  stack.set(other, object);
+
+  var skipCtor = isPartial;
+  while (++index < objLength) {
+    key = objProps[index];
+    var objValue = object[key],
+        othValue = other[key];
+
+    if (customizer) {
+      var compared = isPartial
+        ? customizer(othValue, objValue, key, other, object, stack)
+        : customizer(objValue, othValue, key, object, other, stack);
+    }
+    // Recursively compare objects (susceptible to call stack limits).
+    if (!(compared === undefined
+          ? (objValue === othValue || equalFunc(objValue, othValue, customizer, bitmask, stack))
+          : compared
+        )) {
+      result = false;
+      break;
+    }
+    skipCtor || (skipCtor = key == 'constructor');
+  }
+  if (result && !skipCtor) {
+    var objCtor = object.constructor,
+        othCtor = other.constructor;
+
+    // Non `Object` object instances with different constructors are not equal.
+    if (objCtor != othCtor &&
+        ('constructor' in object && 'constructor' in other) &&
+        !(typeof objCtor == 'function' && objCtor instanceof objCtor &&
+          typeof othCtor == 'function' && othCtor instanceof othCtor)) {
+      result = false;
+    }
+  }
+  stack['delete'](object);
+  stack['delete'](other);
+  return result;
+}
+
+/**
+ * Gets the data for `map`.
+ *
+ * @private
+ * @param {Object} map The map to query.
+ * @param {string} key The reference key.
+ * @returns {*} Returns the map data.
+ */
+function getMapData(map, key) {
+  var data = map.__data__;
+  return isKeyable(key)
+    ? data[typeof key == 'string' ? 'string' : 'hash']
+    : data.map;
+}
+
+/**
+ * Gets the property names, values, and compare flags of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the match data of `object`.
+ */
+function getMatchData(object) {
+  var result = keys(object),
+      length = result.length;
+
+  while (length--) {
+    var key = result[length],
+        value = object[key];
+
+    result[length] = [key, value, isStrictComparable(value)];
+  }
+  return result;
+}
+
+/**
+ * Gets the native function at `key` of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {string} key The key of the method to get.
+ * @returns {*} Returns the function if it's native, else `undefined`.
+ */
+function getNative(object, key) {
+  var value = getValue(object, key);
+  return baseIsNative(value) ? value : undefined;
+}
+
+/**
+ * Gets the `toStringTag` of `value`.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @returns {string} Returns the `toStringTag`.
+ */
+var getTag = baseGetTag;
+
+// Fallback for data views, maps, sets, and weak maps in IE 11,
+// for data views in Edge < 14, and promises in Node.js.
+if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) ||
+    (Map && getTag(new Map) != mapTag) ||
+    (Promise && getTag(Promise.resolve()) != promiseTag) ||
+    (Set && getTag(new Set) != setTag) ||
+    (WeakMap && getTag(new WeakMap) != weakMapTag)) {
+  getTag = function(value) {
+    var result = objectToString.call(value),
+        Ctor = result == objectTag ? value.constructor : undefined,
+        ctorString = Ctor ? toSource(Ctor) : undefined;
+
+    if (ctorString) {
+      switch (ctorString) {
+        case dataViewCtorString: return dataViewTag;
+        case mapCtorString: return mapTag;
+        case promiseCtorString: return promiseTag;
+        case setCtorString: return setTag;
+        case weakMapCtorString: return weakMapTag;
+      }
+    }
+    return result;
+  };
+}
+
+/**
+ * Checks if `path` exists on `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path to check.
+ * @param {Function} hasFunc The function to check properties.
+ * @returns {boolean} Returns `true` if `path` exists, else `false`.
+ */
+function hasPath(object, path, hasFunc) {
+  path = isKey(path, object) ? [path] : castPath(path);
+
+  var result,
+      index = -1,
+      length = path.length;
+
+  while (++index < length) {
+    var key = toKey(path[index]);
+    if (!(result = object != null && hasFunc(object, key))) {
+      break;
+    }
+    object = object[key];
+  }
+  if (result) {
+    return result;
+  }
+  var length = object ? object.length : 0;
+  return !!length && isLength(length) && isIndex(key, length) &&
+    (isArray(object) || isArguments(object));
+}
+
+/**
+ * Checks if `value` is a valid array-like index.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
+ * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
+ */
+function isIndex(value, length) {
+  length = length == null ? MAX_SAFE_INTEGER : length;
+  return !!length &&
+    (typeof value == 'number' || reIsUint.test(value)) &&
+    (value > -1 && value % 1 == 0 && value < length);
+}
+
+/**
+ * Checks if `value` is a property name and not a property path.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @param {Object} [object] The object to query keys on.
+ * @returns {boolean} Returns `true` if `value` is a property name, else `false`.
+ */
+function isKey(value, object) {
+  if (isArray(value)) {
+    return false;
+  }
+  var type = typeof value;
+  if (type == 'number' || type == 'symbol' || type == 'boolean' ||
+      value == null || isSymbol(value)) {
+    return true;
+  }
+  return reIsPlainProp.test(value) || !reIsDeepProp.test(value) ||
+    (object != null && value in Object(object));
+}
+
+/**
+ * Checks if `value` is suitable for use as unique object key.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is suitable, else `false`.
+ */
+function isKeyable(value) {
+  var type = typeof value;
+  return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')
+    ? (value !== '__proto__')
+    : (value === null);
+}
+
+/**
+ * Checks if `func` has its source masked.
+ *
+ * @private
+ * @param {Function} func The function to check.
+ * @returns {boolean} Returns `true` if `func` is masked, else `false`.
+ */
+function isMasked(func) {
+  return !!maskSrcKey && (maskSrcKey in func);
+}
+
+/**
+ * Checks if `value` is likely a prototype object.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.
+ */
+function isPrototype(value) {
+  var Ctor = value && value.constructor,
+      proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto;
+
+  return value === proto;
+}
+
+/**
+ * Checks if `value` is suitable for strict equality comparisons, i.e. `===`.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` if suitable for strict
+ *  equality comparisons, else `false`.
+ */
+function isStrictComparable(value) {
+  return value === value && !isObject(value);
+}
+
+/**
+ * A specialized version of `matchesProperty` for source values suitable
+ * for strict equality comparisons, i.e. `===`.
+ *
+ * @private
+ * @param {string} key The key of the property to get.
+ * @param {*} srcValue The value to match.
+ * @returns {Function} Returns the new spec function.
+ */
+function matchesStrictComparable(key, srcValue) {
+  return function(object) {
+    if (object == null) {
+      return false;
+    }
+    return object[key] === srcValue &&
+      (srcValue !== undefined || (key in Object(object)));
+  };
+}
+
+/**
+ * Converts `string` to a property path array.
+ *
+ * @private
+ * @param {string} string The string to convert.
+ * @returns {Array} Returns the property path array.
+ */
+var stringToPath = memoize(function(string) {
+  string = toString(string);
+
+  var result = [];
+  if (reLeadingDot.test(string)) {
+    result.push('');
+  }
+  string.replace(rePropName, function(match, number, quote, string) {
+    result.push(quote ? string.replace(reEscapeChar, '$1') : (number || match));
+  });
+  return result;
+});
+
+/**
+ * Converts `value` to a string key if it's not a string or symbol.
+ *
+ * @private
+ * @param {*} value The value to inspect.
+ * @returns {string|symbol} Returns the key.
+ */
+function toKey(value) {
+  if (typeof value == 'string' || isSymbol(value)) {
+    return value;
+  }
+  var result = (value + '');
+  return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
+}
+
+/**
+ * Converts `func` to its source code.
+ *
+ * @private
+ * @param {Function} func The function to process.
+ * @returns {string} Returns the source code.
+ */
+function toSource(func) {
+  if (func != null) {
+    try {
+      return funcToString.call(func);
+    } catch (e) {}
+    try {
+      return (func + '');
+    } catch (e) {}
+  }
+  return '';
+}
+
+/**
+ * Reduces `collection` to a value which is the accumulated result of running
+ * each element in `collection` thru `iteratee`, where each successive
+ * invocation is supplied the return value of the previous. If `accumulator`
+ * is not given, the first element of `collection` is used as the initial
+ * value. The iteratee is invoked with four arguments:
+ * (accumulator, value, index|key, collection).
+ *
+ * Many lodash methods are guarded to work as iteratees for methods like
+ * `_.reduce`, `_.reduceRight`, and `_.transform`.
+ *
+ * The guarded methods are:
+ * `assign`, `defaults`, `defaultsDeep`, `includes`, `merge`, `orderBy`,
+ * and `sortBy`
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Collection
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+ * @param {*} [accumulator] The initial value.
+ * @returns {*} Returns the accumulated value.
+ * @see _.reduceRight
+ * @example
+ *
+ * _.reduce([1, 2], function(sum, n) {
+ *   return sum + n;
+ * }, 0);
+ * // => 3
+ *
+ * _.reduce({ 'a': 1, 'b': 2, 'c': 1 }, function(result, value, key) {
+ *   (result[value] || (result[value] = [])).push(key);
+ *   return result;
+ * }, {});
+ * // => { '1': ['a', 'c'], '2': ['b'] } (iteration order is not guaranteed)
+ */
+function reduce(collection, iteratee, accumulator) {
+  var func = isArray(collection) ? arrayReduce : baseReduce,
+      initAccum = arguments.length < 3;
+
+  return func(collection, baseIteratee(iteratee, 4), accumulator, initAccum, baseEach);
+}
+
+/**
+ * Creates a function that memoizes the result of `func`. If `resolver` is
+ * provided, it determines the cache key for storing the result based on the
+ * arguments provided to the memoized function. By default, the first argument
+ * provided to the memoized function is used as the map cache key. The `func`
+ * is invoked with the `this` binding of the memoized function.
+ *
+ * **Note:** The cache is exposed as the `cache` property on the memoized
+ * function. Its creation may be customized by replacing the `_.memoize.Cache`
+ * constructor with one whose instances implement the
+ * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object)
+ * method interface of `delete`, `get`, `has`, and `set`.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Function
+ * @param {Function} func The function to have its output memoized.
+ * @param {Function} [resolver] The function to resolve the cache key.
+ * @returns {Function} Returns the new memoized function.
+ * @example
+ *
+ * var object = { 'a': 1, 'b': 2 };
+ * var other = { 'c': 3, 'd': 4 };
+ *
+ * var values = _.memoize(_.values);
+ * values(object);
+ * // => [1, 2]
+ *
+ * values(other);
+ * // => [3, 4]
+ *
+ * object.a = 2;
+ * values(object);
+ * // => [1, 2]
+ *
+ * // Modify the result cache.
+ * values.cache.set(object, ['a', 'b']);
+ * values(object);
+ * // => ['a', 'b']
+ *
+ * // Replace `_.memoize.Cache`.
+ * _.memoize.Cache = WeakMap;
+ */
+function memoize(func, resolver) {
+  if (typeof func != 'function' || (resolver && typeof resolver != 'function')) {
+    throw new TypeError(FUNC_ERROR_TEXT);
+  }
+  var memoized = function() {
+    var args = arguments,
+        key = resolver ? resolver.apply(this, args) : args[0],
+        cache = memoized.cache;
+
+    if (cache.has(key)) {
+      return cache.get(key);
+    }
+    var result = func.apply(this, args);
+    memoized.cache = cache.set(key, result);
+    return result;
+  };
+  memoized.cache = new (memoize.Cache || MapCache);
+  return memoized;
+}
+
+// Assign cache to `_.memoize`.
+memoize.Cache = MapCache;
+
+/**
+ * Performs a
+ * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+ * comparison between two values to determine if they are equivalent.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+ * @example
+ *
+ * var object = { 'a': 1 };
+ * var other = { 'a': 1 };
+ *
+ * _.eq(object, object);
+ * // => true
+ *
+ * _.eq(object, other);
+ * // => false
+ *
+ * _.eq('a', 'a');
+ * // => true
+ *
+ * _.eq('a', Object('a'));
+ * // => false
+ *
+ * _.eq(NaN, NaN);
+ * // => true
+ */
+function eq(value, other) {
+  return value === other || (value !== value && other !== other);
+}
+
+/**
+ * Checks if `value` is likely an `arguments` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an `arguments` object,
+ *  else `false`.
+ * @example
+ *
+ * _.isArguments(function() { return arguments; }());
+ * // => true
+ *
+ * _.isArguments([1, 2, 3]);
+ * // => false
+ */
+function isArguments(value) {
+  // Safari 8.1 makes `arguments.callee` enumerable in strict mode.
+  return isArrayLikeObject(value) && hasOwnProperty.call(value, 'callee') &&
+    (!propertyIsEnumerable.call(value, 'callee') || objectToString.call(value) == argsTag);
+}
+
+/**
+ * Checks if `value` is classified as an `Array` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an array, else `false`.
+ * @example
+ *
+ * _.isArray([1, 2, 3]);
+ * // => true
+ *
+ * _.isArray(document.body.children);
+ * // => false
+ *
+ * _.isArray('abc');
+ * // => false
+ *
+ * _.isArray(_.noop);
+ * // => false
+ */
+var isArray = Array.isArray;
+
+/**
+ * Checks if `value` is array-like. A value is considered array-like if it's
+ * not a function and has a `value.length` that's an integer greater than or
+ * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
+ * @example
+ *
+ * _.isArrayLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isArrayLike(document.body.children);
+ * // => true
+ *
+ * _.isArrayLike('abc');
+ * // => true
+ *
+ * _.isArrayLike(_.noop);
+ * // => false
+ */
+function isArrayLike(value) {
+  return value != null && isLength(value.length) && !isFunction(value);
+}
+
+/**
+ * This method is like `_.isArrayLike` except that it also checks if `value`
+ * is an object.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an array-like object,
+ *  else `false`.
+ * @example
+ *
+ * _.isArrayLikeObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isArrayLikeObject(document.body.children);
+ * // => true
+ *
+ * _.isArrayLikeObject('abc');
+ * // => false
+ *
+ * _.isArrayLikeObject(_.noop);
+ * // => false
+ */
+function isArrayLikeObject(value) {
+  return isObjectLike(value) && isArrayLike(value);
+}
+
+/**
+ * Checks if `value` is classified as a `Function` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a function, else `false`.
+ * @example
+ *
+ * _.isFunction(_);
+ * // => true
+ *
+ * _.isFunction(/abc/);
+ * // => false
+ */
+function isFunction(value) {
+  // The use of `Object#toString` avoids issues with the `typeof` operator
+  // in Safari 8-9 which returns 'object' for typed array and other constructors.
+  var tag = isObject(value) ? objectToString.call(value) : '';
+  return tag == funcTag || tag == genTag;
+}
+
+/**
+ * Checks if `value` is a valid array-like length.
+ *
+ * **Note:** This method is loosely based on
+ * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
+ * @example
+ *
+ * _.isLength(3);
+ * // => true
+ *
+ * _.isLength(Number.MIN_VALUE);
+ * // => false
+ *
+ * _.isLength(Infinity);
+ * // => false
+ *
+ * _.isLength('3');
+ * // => false
+ */
+function isLength(value) {
+  return typeof value == 'number' &&
+    value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
+}
+
+/**
+ * Checks if `value` is the
+ * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
+ * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an object, else `false`.
+ * @example
+ *
+ * _.isObject({});
+ * // => true
+ *
+ * _.isObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isObject(_.noop);
+ * // => true
+ *
+ * _.isObject(null);
+ * // => false
+ */
+function isObject(value) {
+  var type = typeof value;
+  return !!value && (type == 'object' || type == 'function');
+}
+
+/**
+ * Checks if `value` is object-like. A value is object-like if it's not `null`
+ * and has a `typeof` result of "object".
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
+ * @example
+ *
+ * _.isObjectLike({});
+ * // => true
+ *
+ * _.isObjectLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isObjectLike(_.noop);
+ * // => false
+ *
+ * _.isObjectLike(null);
+ * // => false
+ */
+function isObjectLike(value) {
+  return !!value && typeof value == 'object';
+}
+
+/**
+ * Checks if `value` is classified as a `Symbol` primitive or object.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a symbol, else `false`.
+ * @example
+ *
+ * _.isSymbol(Symbol.iterator);
+ * // => true
+ *
+ * _.isSymbol('abc');
+ * // => false
+ */
+function isSymbol(value) {
+  return typeof value == 'symbol' ||
+    (isObjectLike(value) && objectToString.call(value) == symbolTag);
+}
+
+/**
+ * Checks if `value` is classified as a typed array.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
+ * @example
+ *
+ * _.isTypedArray(new Uint8Array);
+ * // => true
+ *
+ * _.isTypedArray([]);
+ * // => false
+ */
+var isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray;
+
+/**
+ * Converts `value` to a string. An empty string is returned for `null`
+ * and `undefined` values. The sign of `-0` is preserved.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to process.
+ * @returns {string} Returns the string.
+ * @example
+ *
+ * _.toString(null);
+ * // => ''
+ *
+ * _.toString(-0);
+ * // => '-0'
+ *
+ * _.toString([1, 2, 3]);
+ * // => '1,2,3'
+ */
+function toString(value) {
+  return value == null ? '' : baseToString(value);
+}
+
+/**
+ * Gets the value at `path` of `object`. If the resolved value is
+ * `undefined`, the `defaultValue` is returned in its place.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.7.0
+ * @category Object
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path of the property to get.
+ * @param {*} [defaultValue] The value returned for `undefined` resolved values.
+ * @returns {*} Returns the resolved value.
+ * @example
+ *
+ * var object = { 'a': [{ 'b': { 'c': 3 } }] };
+ *
+ * _.get(object, 'a[0].b.c');
+ * // => 3
+ *
+ * _.get(object, ['a', '0', 'b', 'c']);
+ * // => 3
+ *
+ * _.get(object, 'a.b.c', 'default');
+ * // => 'default'
+ */
+function get(object, path, defaultValue) {
+  var result = object == null ? undefined : baseGet(object, path);
+  return result === undefined ? defaultValue : result;
+}
+
+/**
+ * Checks if `path` is a direct or inherited property of `object`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Object
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path to check.
+ * @returns {boolean} Returns `true` if `path` exists, else `false`.
+ * @example
+ *
+ * var object = _.create({ 'a': _.create({ 'b': 2 }) });
+ *
+ * _.hasIn(object, 'a');
+ * // => true
+ *
+ * _.hasIn(object, 'a.b');
+ * // => true
+ *
+ * _.hasIn(object, ['a', 'b']);
+ * // => true
+ *
+ * _.hasIn(object, 'b');
+ * // => false
+ */
+function hasIn(object, path) {
+  return object != null && hasPath(object, path, baseHasIn);
+}
+
+/**
+ * Creates an array of the own enumerable property names of `object`.
+ *
+ * **Note:** Non-object values are coerced to objects. See the
+ * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
+ * for more details.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.keys(new Foo);
+ * // => ['a', 'b'] (iteration order is not guaranteed)
+ *
+ * _.keys('hi');
+ * // => ['0', '1']
+ */
+function keys(object) {
+  return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object);
+}
+
+/**
+ * This method returns the first argument it receives.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Util
+ * @param {*} value Any value.
+ * @returns {*} Returns `value`.
+ * @example
+ *
+ * var object = { 'a': 1 };
+ *
+ * console.log(_.identity(object) === object);
+ * // => true
+ */
+function identity(value) {
+  return value;
+}
+
+/**
+ * Creates a function that returns the value at `path` of a given object.
+ *
+ * @static
+ * @memberOf _
+ * @since 2.4.0
+ * @category Util
+ * @param {Array|string} path The path of the property to get.
+ * @returns {Function} Returns the new accessor function.
+ * @example
+ *
+ * var objects = [
+ *   { 'a': { 'b': 2 } },
+ *   { 'a': { 'b': 1 } }
+ * ];
+ *
+ * _.map(objects, _.property('a.b'));
+ * // => [2, 1]
+ *
+ * _.map(_.sortBy(objects, _.property(['a', 'b'])), 'a.b');
+ * // => [1, 2]
+ */
+function property(path) {
+  return isKey(path) ? baseProperty(toKey(path)) : basePropertyDeep(path);
+}
+
+module.exports = reduce;
diff --git a/node_modules/lodash.reduce/package.json b/node_modules/lodash.reduce/package.json
new file mode 100644
index 000000000..f82de9108
--- /dev/null
+++ b/node_modules/lodash.reduce/package.json
@@ -0,0 +1,112 @@
+{
+  "_args": [
+    [
+      {
+        "name": "lodash.reduce",
+        "raw": "lodash.reduce@^4.4.0",
+        "rawSpec": "^4.4.0",
+        "scope": null,
+        "spec": ">=4.4.0 <5.0.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/cheerio"
+    ]
+  ],
+  "_from": "lodash.reduce@>=4.4.0 <5.0.0",
+  "_id": "lodash.reduce@4.6.0",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/lodash.reduce",
+  "_nodeVersion": "4.4.7",
+  "_npmOperationalInternal": {
+    "host": "packages-16-east.internal.npmjs.com",
+    "tmp": "tmp/lodash.reduce-4.6.0.tgz_1471110226956_0.6638708703685552"
+  },
+  "_npmUser": {
+    "email": "john.david.dalton@gmail.com",
+    "name": "jdalton"
+  },
+  "_npmVersion": "2.15.10",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "lodash.reduce",
+    "raw": "lodash.reduce@^4.4.0",
+    "rawSpec": "^4.4.0",
+    "scope": null,
+    "spec": ">=4.4.0 <5.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/cheerio"
+  ],
+  "_resolved": "https://registry.npmjs.org/lodash.reduce/-/lodash.reduce-4.6.0.tgz",
+  "_shasum": "f1ab6b839299ad48f784abbf476596f03b914d3b",
+  "_shrinkwrap": null,
+  "_spec": "lodash.reduce@^4.4.0",
+  "_where": "/gitbook/node_modules/cheerio",
+  "author": {
+    "email": "john.david.dalton@gmail.com",
+    "name": "John-David Dalton",
+    "url": "http://allyoucanleet.com/"
+  },
+  "bugs": {
+    "url": "https://github.com/lodash/lodash/issues"
+  },
+  "contributors": [
+    {
+      "email": "john.david.dalton@gmail.com",
+      "name": "John-David Dalton",
+      "url": "http://allyoucanleet.com/"
+    },
+    {
+      "email": "blaine.bublitz@gmail.com",
+      "name": "Blaine Bublitz",
+      "url": "https://github.com/phated"
+    },
+    {
+      "email": "mathias@qiwi.be",
+      "name": "Mathias Bynens",
+      "url": "https://mathiasbynens.be/"
+    }
+  ],
+  "dependencies": {},
+  "description": "The lodash method `_.reduce` exported as a module.",
+  "devDependencies": {},
+  "directories": {},
+  "dist": {
+    "shasum": "f1ab6b839299ad48f784abbf476596f03b914d3b",
+    "tarball": "https://registry.npmjs.org/lodash.reduce/-/lodash.reduce-4.6.0.tgz"
+  },
+  "homepage": "https://lodash.com/",
+  "icon": "https://lodash.com/icon.svg",
+  "keywords": [
+    "lodash-modularized",
+    "reduce"
+  ],
+  "license": "MIT",
+  "maintainers": [
+    {
+      "email": "john.david.dalton@gmail.com",
+      "name": "jdalton"
+    },
+    {
+      "email": "mathias@qiwi.be",
+      "name": "mathias"
+    },
+    {
+      "email": "blaine@iceddev.com",
+      "name": "phated"
+    }
+  ],
+  "name": "lodash.reduce",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/lodash/lodash.git"
+  },
+  "scripts": {
+    "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\""
+  },
+  "version": "4.6.0"
+}
diff --git a/node_modules/lodash.reject/LICENSE b/node_modules/lodash.reject/LICENSE
new file mode 100644
index 000000000..e0c69d560
--- /dev/null
+++ b/node_modules/lodash.reject/LICENSE
@@ -0,0 +1,47 @@
+Copyright jQuery Foundation and other contributors <https://jquery.org/>
+
+Based on Underscore.js, copyright Jeremy Ashkenas,
+DocumentCloud and Investigative Reporters & Editors <http://underscorejs.org/>
+
+This software consists of voluntary contributions made by many
+individuals. For exact contribution history, see the revision history
+available at https://github.com/lodash/lodash
+
+The following license applies to all parts of this software except as
+documented below:
+
+====
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+====
+
+Copyright and related rights for sample code are waived via CC0. Sample
+code is defined as all source code displayed within the prose of the
+documentation.
+
+CC0: http://creativecommons.org/publicdomain/zero/1.0/
+
+====
+
+Files located in the node_modules and vendor directories are externally
+maintained libraries used by this software which have their own
+licenses; we recommend you read them, as their terms may differ from the
+terms above.
diff --git a/node_modules/lodash.reject/README.md b/node_modules/lodash.reject/README.md
new file mode 100644
index 000000000..350c7ae9b
--- /dev/null
+++ b/node_modules/lodash.reject/README.md
@@ -0,0 +1,18 @@
+# lodash.reject v4.6.0
+
+The [lodash](https://lodash.com/) method `_.reject` exported as a [Node.js](https://nodejs.org/) module.
+
+## Installation
+
+Using npm:
+```bash
+$ {sudo -H} npm i -g npm
+$ npm i --save lodash.reject
+```
+
+In Node.js:
+```js
+var reject = require('lodash.reject');
+```
+
+See the [documentation](https://lodash.com/docs#reject) or [package source](https://github.com/lodash/lodash/blob/4.6.0-npm-packages/lodash.reject) for more details.
diff --git a/node_modules/lodash.reject/index.js b/node_modules/lodash.reject/index.js
new file mode 100644
index 000000000..0c27184aa
--- /dev/null
+++ b/node_modules/lodash.reject/index.js
@@ -0,0 +1,2398 @@
+/**
+ * lodash (Custom Build) <https://lodash.com/>
+ * Build: `lodash modularize exports="npm" -o ./`
+ * Copyright jQuery Foundation and other contributors <https://jquery.org/>
+ * Released under MIT license <https://lodash.com/license>
+ * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
+ * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
+ */
+
+/** Used as the size to enable large array optimizations. */
+var LARGE_ARRAY_SIZE = 200;
+
+/** Used as the `TypeError` message for "Functions" methods. */
+var FUNC_ERROR_TEXT = 'Expected a function';
+
+/** Used to stand-in for `undefined` hash values. */
+var HASH_UNDEFINED = '__lodash_hash_undefined__';
+
+/** Used to compose bitmasks for comparison styles. */
+var UNORDERED_COMPARE_FLAG = 1,
+    PARTIAL_COMPARE_FLAG = 2;
+
+/** Used as references for various `Number` constants. */
+var INFINITY = 1 / 0,
+    MAX_SAFE_INTEGER = 9007199254740991;
+
+/** `Object#toString` result references. */
+var argsTag = '[object Arguments]',
+    arrayTag = '[object Array]',
+    boolTag = '[object Boolean]',
+    dateTag = '[object Date]',
+    errorTag = '[object Error]',
+    funcTag = '[object Function]',
+    genTag = '[object GeneratorFunction]',
+    mapTag = '[object Map]',
+    numberTag = '[object Number]',
+    objectTag = '[object Object]',
+    promiseTag = '[object Promise]',
+    regexpTag = '[object RegExp]',
+    setTag = '[object Set]',
+    stringTag = '[object String]',
+    symbolTag = '[object Symbol]',
+    weakMapTag = '[object WeakMap]';
+
+var arrayBufferTag = '[object ArrayBuffer]',
+    dataViewTag = '[object DataView]',
+    float32Tag = '[object Float32Array]',
+    float64Tag = '[object Float64Array]',
+    int8Tag = '[object Int8Array]',
+    int16Tag = '[object Int16Array]',
+    int32Tag = '[object Int32Array]',
+    uint8Tag = '[object Uint8Array]',
+    uint8ClampedTag = '[object Uint8ClampedArray]',
+    uint16Tag = '[object Uint16Array]',
+    uint32Tag = '[object Uint32Array]';
+
+/** Used to match property names within property paths. */
+var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/,
+    reIsPlainProp = /^\w*$/,
+    reLeadingDot = /^\./,
+    rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g;
+
+/**
+ * Used to match `RegExp`
+ * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).
+ */
+var reRegExpChar = /[\\^$.*+?()[\]{}|]/g;
+
+/** Used to match backslashes in property paths. */
+var reEscapeChar = /\\(\\)?/g;
+
+/** Used to detect host constructors (Safari). */
+var reIsHostCtor = /^\[object .+?Constructor\]$/;
+
+/** Used to detect unsigned integer values. */
+var reIsUint = /^(?:0|[1-9]\d*)$/;
+
+/** Used to identify `toStringTag` values of typed arrays. */
+var typedArrayTags = {};
+typedArrayTags[float32Tag] = typedArrayTags[float64Tag] =
+typedArrayTags[int8Tag] = typedArrayTags[int16Tag] =
+typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =
+typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =
+typedArrayTags[uint32Tag] = true;
+typedArrayTags[argsTag] = typedArrayTags[arrayTag] =
+typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] =
+typedArrayTags[dataViewTag] = typedArrayTags[dateTag] =
+typedArrayTags[errorTag] = typedArrayTags[funcTag] =
+typedArrayTags[mapTag] = typedArrayTags[numberTag] =
+typedArrayTags[objectTag] = typedArrayTags[regexpTag] =
+typedArrayTags[setTag] = typedArrayTags[stringTag] =
+typedArrayTags[weakMapTag] = false;
+
+/** Detect free variable `global` from Node.js. */
+var freeGlobal = typeof global == 'object' && global && global.Object === Object && global;
+
+/** Detect free variable `self`. */
+var freeSelf = typeof self == 'object' && self && self.Object === Object && self;
+
+/** Used as a reference to the global object. */
+var root = freeGlobal || freeSelf || Function('return this')();
+
+/** Detect free variable `exports`. */
+var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;
+
+/** Detect free variable `module`. */
+var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;
+
+/** Detect the popular CommonJS extension `module.exports`. */
+var moduleExports = freeModule && freeModule.exports === freeExports;
+
+/** Detect free variable `process` from Node.js. */
+var freeProcess = moduleExports && freeGlobal.process;
+
+/** Used to access faster Node.js helpers. */
+var nodeUtil = (function() {
+  try {
+    return freeProcess && freeProcess.binding('util');
+  } catch (e) {}
+}());
+
+/* Node.js helper references. */
+var nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray;
+
+/**
+ * A specialized version of `_.filter` for arrays without support for
+ * iteratee shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} predicate The function invoked per iteration.
+ * @returns {Array} Returns the new filtered array.
+ */
+function arrayFilter(array, predicate) {
+  var index = -1,
+      length = array ? array.length : 0,
+      resIndex = 0,
+      result = [];
+
+  while (++index < length) {
+    var value = array[index];
+    if (predicate(value, index, array)) {
+      result[resIndex++] = value;
+    }
+  }
+  return result;
+}
+
+/**
+ * A specialized version of `_.some` for arrays without support for iteratee
+ * shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} predicate The function invoked per iteration.
+ * @returns {boolean} Returns `true` if any element passes the predicate check,
+ *  else `false`.
+ */
+function arraySome(array, predicate) {
+  var index = -1,
+      length = array ? array.length : 0;
+
+  while (++index < length) {
+    if (predicate(array[index], index, array)) {
+      return true;
+    }
+  }
+  return false;
+}
+
+/**
+ * The base implementation of `_.property` without support for deep paths.
+ *
+ * @private
+ * @param {string} key The key of the property to get.
+ * @returns {Function} Returns the new accessor function.
+ */
+function baseProperty(key) {
+  return function(object) {
+    return object == null ? undefined : object[key];
+  };
+}
+
+/**
+ * The base implementation of `_.times` without support for iteratee shorthands
+ * or max array length checks.
+ *
+ * @private
+ * @param {number} n The number of times to invoke `iteratee`.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns the array of results.
+ */
+function baseTimes(n, iteratee) {
+  var index = -1,
+      result = Array(n);
+
+  while (++index < n) {
+    result[index] = iteratee(index);
+  }
+  return result;
+}
+
+/**
+ * The base implementation of `_.unary` without support for storing metadata.
+ *
+ * @private
+ * @param {Function} func The function to cap arguments for.
+ * @returns {Function} Returns the new capped function.
+ */
+function baseUnary(func) {
+  return function(value) {
+    return func(value);
+  };
+}
+
+/**
+ * Gets the value at `key` of `object`.
+ *
+ * @private
+ * @param {Object} [object] The object to query.
+ * @param {string} key The key of the property to get.
+ * @returns {*} Returns the property value.
+ */
+function getValue(object, key) {
+  return object == null ? undefined : object[key];
+}
+
+/**
+ * Checks if `value` is a host object in IE < 9.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a host object, else `false`.
+ */
+function isHostObject(value) {
+  // Many host objects are `Object` objects that can coerce to strings
+  // despite having improperly defined `toString` methods.
+  var result = false;
+  if (value != null && typeof value.toString != 'function') {
+    try {
+      result = !!(value + '');
+    } catch (e) {}
+  }
+  return result;
+}
+
+/**
+ * Converts `map` to its key-value pairs.
+ *
+ * @private
+ * @param {Object} map The map to convert.
+ * @returns {Array} Returns the key-value pairs.
+ */
+function mapToArray(map) {
+  var index = -1,
+      result = Array(map.size);
+
+  map.forEach(function(value, key) {
+    result[++index] = [key, value];
+  });
+  return result;
+}
+
+/**
+ * Creates a unary function that invokes `func` with its argument transformed.
+ *
+ * @private
+ * @param {Function} func The function to wrap.
+ * @param {Function} transform The argument transform.
+ * @returns {Function} Returns the new function.
+ */
+function overArg(func, transform) {
+  return function(arg) {
+    return func(transform(arg));
+  };
+}
+
+/**
+ * Converts `set` to an array of its values.
+ *
+ * @private
+ * @param {Object} set The set to convert.
+ * @returns {Array} Returns the values.
+ */
+function setToArray(set) {
+  var index = -1,
+      result = Array(set.size);
+
+  set.forEach(function(value) {
+    result[++index] = value;
+  });
+  return result;
+}
+
+/** Used for built-in method references. */
+var arrayProto = Array.prototype,
+    funcProto = Function.prototype,
+    objectProto = Object.prototype;
+
+/** Used to detect overreaching core-js shims. */
+var coreJsData = root['__core-js_shared__'];
+
+/** Used to detect methods masquerading as native. */
+var maskSrcKey = (function() {
+  var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || '');
+  return uid ? ('Symbol(src)_1.' + uid) : '';
+}());
+
+/** Used to resolve the decompiled source of functions. */
+var funcToString = funcProto.toString;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Used to resolve the
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var objectToString = objectProto.toString;
+
+/** Used to detect if a method is native. */
+var reIsNative = RegExp('^' +
+  funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\$&')
+  .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
+);
+
+/** Built-in value references. */
+var Symbol = root.Symbol,
+    Uint8Array = root.Uint8Array,
+    propertyIsEnumerable = objectProto.propertyIsEnumerable,
+    splice = arrayProto.splice;
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeKeys = overArg(Object.keys, Object);
+
+/* Built-in method references that are verified to be native. */
+var DataView = getNative(root, 'DataView'),
+    Map = getNative(root, 'Map'),
+    Promise = getNative(root, 'Promise'),
+    Set = getNative(root, 'Set'),
+    WeakMap = getNative(root, 'WeakMap'),
+    nativeCreate = getNative(Object, 'create');
+
+/** Used to detect maps, sets, and weakmaps. */
+var dataViewCtorString = toSource(DataView),
+    mapCtorString = toSource(Map),
+    promiseCtorString = toSource(Promise),
+    setCtorString = toSource(Set),
+    weakMapCtorString = toSource(WeakMap);
+
+/** Used to convert symbols to primitives and strings. */
+var symbolProto = Symbol ? Symbol.prototype : undefined,
+    symbolValueOf = symbolProto ? symbolProto.valueOf : undefined,
+    symbolToString = symbolProto ? symbolProto.toString : undefined;
+
+/**
+ * Creates a hash object.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function Hash(entries) {
+  var index = -1,
+      length = entries ? entries.length : 0;
+
+  this.clear();
+  while (++index < length) {
+    var entry = entries[index];
+    this.set(entry[0], entry[1]);
+  }
+}
+
+/**
+ * Removes all key-value entries from the hash.
+ *
+ * @private
+ * @name clear
+ * @memberOf Hash
+ */
+function hashClear() {
+  this.__data__ = nativeCreate ? nativeCreate(null) : {};
+}
+
+/**
+ * Removes `key` and its value from the hash.
+ *
+ * @private
+ * @name delete
+ * @memberOf Hash
+ * @param {Object} hash The hash to modify.
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function hashDelete(key) {
+  return this.has(key) && delete this.__data__[key];
+}
+
+/**
+ * Gets the hash value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf Hash
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function hashGet(key) {
+  var data = this.__data__;
+  if (nativeCreate) {
+    var result = data[key];
+    return result === HASH_UNDEFINED ? undefined : result;
+  }
+  return hasOwnProperty.call(data, key) ? data[key] : undefined;
+}
+
+/**
+ * Checks if a hash value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf Hash
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function hashHas(key) {
+  var data = this.__data__;
+  return nativeCreate ? data[key] !== undefined : hasOwnProperty.call(data, key);
+}
+
+/**
+ * Sets the hash `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf Hash
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the hash instance.
+ */
+function hashSet(key, value) {
+  var data = this.__data__;
+  data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED : value;
+  return this;
+}
+
+// Add methods to `Hash`.
+Hash.prototype.clear = hashClear;
+Hash.prototype['delete'] = hashDelete;
+Hash.prototype.get = hashGet;
+Hash.prototype.has = hashHas;
+Hash.prototype.set = hashSet;
+
+/**
+ * Creates an list cache object.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function ListCache(entries) {
+  var index = -1,
+      length = entries ? entries.length : 0;
+
+  this.clear();
+  while (++index < length) {
+    var entry = entries[index];
+    this.set(entry[0], entry[1]);
+  }
+}
+
+/**
+ * Removes all key-value entries from the list cache.
+ *
+ * @private
+ * @name clear
+ * @memberOf ListCache
+ */
+function listCacheClear() {
+  this.__data__ = [];
+}
+
+/**
+ * Removes `key` and its value from the list cache.
+ *
+ * @private
+ * @name delete
+ * @memberOf ListCache
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function listCacheDelete(key) {
+  var data = this.__data__,
+      index = assocIndexOf(data, key);
+
+  if (index < 0) {
+    return false;
+  }
+  var lastIndex = data.length - 1;
+  if (index == lastIndex) {
+    data.pop();
+  } else {
+    splice.call(data, index, 1);
+  }
+  return true;
+}
+
+/**
+ * Gets the list cache value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf ListCache
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function listCacheGet(key) {
+  var data = this.__data__,
+      index = assocIndexOf(data, key);
+
+  return index < 0 ? undefined : data[index][1];
+}
+
+/**
+ * Checks if a list cache value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf ListCache
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function listCacheHas(key) {
+  return assocIndexOf(this.__data__, key) > -1;
+}
+
+/**
+ * Sets the list cache `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf ListCache
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the list cache instance.
+ */
+function listCacheSet(key, value) {
+  var data = this.__data__,
+      index = assocIndexOf(data, key);
+
+  if (index < 0) {
+    data.push([key, value]);
+  } else {
+    data[index][1] = value;
+  }
+  return this;
+}
+
+// Add methods to `ListCache`.
+ListCache.prototype.clear = listCacheClear;
+ListCache.prototype['delete'] = listCacheDelete;
+ListCache.prototype.get = listCacheGet;
+ListCache.prototype.has = listCacheHas;
+ListCache.prototype.set = listCacheSet;
+
+/**
+ * Creates a map cache object to store key-value pairs.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function MapCache(entries) {
+  var index = -1,
+      length = entries ? entries.length : 0;
+
+  this.clear();
+  while (++index < length) {
+    var entry = entries[index];
+    this.set(entry[0], entry[1]);
+  }
+}
+
+/**
+ * Removes all key-value entries from the map.
+ *
+ * @private
+ * @name clear
+ * @memberOf MapCache
+ */
+function mapCacheClear() {
+  this.__data__ = {
+    'hash': new Hash,
+    'map': new (Map || ListCache),
+    'string': new Hash
+  };
+}
+
+/**
+ * Removes `key` and its value from the map.
+ *
+ * @private
+ * @name delete
+ * @memberOf MapCache
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function mapCacheDelete(key) {
+  return getMapData(this, key)['delete'](key);
+}
+
+/**
+ * Gets the map value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf MapCache
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function mapCacheGet(key) {
+  return getMapData(this, key).get(key);
+}
+
+/**
+ * Checks if a map value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf MapCache
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function mapCacheHas(key) {
+  return getMapData(this, key).has(key);
+}
+
+/**
+ * Sets the map `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf MapCache
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the map cache instance.
+ */
+function mapCacheSet(key, value) {
+  getMapData(this, key).set(key, value);
+  return this;
+}
+
+// Add methods to `MapCache`.
+MapCache.prototype.clear = mapCacheClear;
+MapCache.prototype['delete'] = mapCacheDelete;
+MapCache.prototype.get = mapCacheGet;
+MapCache.prototype.has = mapCacheHas;
+MapCache.prototype.set = mapCacheSet;
+
+/**
+ *
+ * Creates an array cache object to store unique values.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [values] The values to cache.
+ */
+function SetCache(values) {
+  var index = -1,
+      length = values ? values.length : 0;
+
+  this.__data__ = new MapCache;
+  while (++index < length) {
+    this.add(values[index]);
+  }
+}
+
+/**
+ * Adds `value` to the array cache.
+ *
+ * @private
+ * @name add
+ * @memberOf SetCache
+ * @alias push
+ * @param {*} value The value to cache.
+ * @returns {Object} Returns the cache instance.
+ */
+function setCacheAdd(value) {
+  this.__data__.set(value, HASH_UNDEFINED);
+  return this;
+}
+
+/**
+ * Checks if `value` is in the array cache.
+ *
+ * @private
+ * @name has
+ * @memberOf SetCache
+ * @param {*} value The value to search for.
+ * @returns {number} Returns `true` if `value` is found, else `false`.
+ */
+function setCacheHas(value) {
+  return this.__data__.has(value);
+}
+
+// Add methods to `SetCache`.
+SetCache.prototype.add = SetCache.prototype.push = setCacheAdd;
+SetCache.prototype.has = setCacheHas;
+
+/**
+ * Creates a stack cache object to store key-value pairs.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function Stack(entries) {
+  this.__data__ = new ListCache(entries);
+}
+
+/**
+ * Removes all key-value entries from the stack.
+ *
+ * @private
+ * @name clear
+ * @memberOf Stack
+ */
+function stackClear() {
+  this.__data__ = new ListCache;
+}
+
+/**
+ * Removes `key` and its value from the stack.
+ *
+ * @private
+ * @name delete
+ * @memberOf Stack
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function stackDelete(key) {
+  return this.__data__['delete'](key);
+}
+
+/**
+ * Gets the stack value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf Stack
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function stackGet(key) {
+  return this.__data__.get(key);
+}
+
+/**
+ * Checks if a stack value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf Stack
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function stackHas(key) {
+  return this.__data__.has(key);
+}
+
+/**
+ * Sets the stack `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf Stack
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the stack cache instance.
+ */
+function stackSet(key, value) {
+  var cache = this.__data__;
+  if (cache instanceof ListCache) {
+    var pairs = cache.__data__;
+    if (!Map || (pairs.length < LARGE_ARRAY_SIZE - 1)) {
+      pairs.push([key, value]);
+      return this;
+    }
+    cache = this.__data__ = new MapCache(pairs);
+  }
+  cache.set(key, value);
+  return this;
+}
+
+// Add methods to `Stack`.
+Stack.prototype.clear = stackClear;
+Stack.prototype['delete'] = stackDelete;
+Stack.prototype.get = stackGet;
+Stack.prototype.has = stackHas;
+Stack.prototype.set = stackSet;
+
+/**
+ * Creates an array of the enumerable property names of the array-like `value`.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @param {boolean} inherited Specify returning inherited property names.
+ * @returns {Array} Returns the array of property names.
+ */
+function arrayLikeKeys(value, inherited) {
+  // Safari 8.1 makes `arguments.callee` enumerable in strict mode.
+  // Safari 9 makes `arguments.length` enumerable in strict mode.
+  var result = (isArray(value) || isArguments(value))
+    ? baseTimes(value.length, String)
+    : [];
+
+  var length = result.length,
+      skipIndexes = !!length;
+
+  for (var key in value) {
+    if ((inherited || hasOwnProperty.call(value, key)) &&
+        !(skipIndexes && (key == 'length' || isIndex(key, length)))) {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+/**
+ * Gets the index at which the `key` is found in `array` of key-value pairs.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {*} key The key to search for.
+ * @returns {number} Returns the index of the matched value, else `-1`.
+ */
+function assocIndexOf(array, key) {
+  var length = array.length;
+  while (length--) {
+    if (eq(array[length][0], key)) {
+      return length;
+    }
+  }
+  return -1;
+}
+
+/**
+ * The base implementation of `_.forEach` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array|Object} Returns `collection`.
+ */
+var baseEach = createBaseEach(baseForOwn);
+
+/**
+ * The base implementation of `_.filter` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} predicate The function invoked per iteration.
+ * @returns {Array} Returns the new filtered array.
+ */
+function baseFilter(collection, predicate) {
+  var result = [];
+  baseEach(collection, function(value, index, collection) {
+    if (predicate(value, index, collection)) {
+      result.push(value);
+    }
+  });
+  return result;
+}
+
+/**
+ * The base implementation of `baseForOwn` which iterates over `object`
+ * properties returned by `keysFunc` and invokes `iteratee` for each property.
+ * Iteratee functions may exit iteration early by explicitly returning `false`.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @param {Function} keysFunc The function to get the keys of `object`.
+ * @returns {Object} Returns `object`.
+ */
+var baseFor = createBaseFor();
+
+/**
+ * The base implementation of `_.forOwn` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Object} Returns `object`.
+ */
+function baseForOwn(object, iteratee) {
+  return object && baseFor(object, iteratee, keys);
+}
+
+/**
+ * The base implementation of `_.get` without support for default values.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path of the property to get.
+ * @returns {*} Returns the resolved value.
+ */
+function baseGet(object, path) {
+  path = isKey(path, object) ? [path] : castPath(path);
+
+  var index = 0,
+      length = path.length;
+
+  while (object != null && index < length) {
+    object = object[toKey(path[index++])];
+  }
+  return (index && index == length) ? object : undefined;
+}
+
+/**
+ * The base implementation of `getTag`.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @returns {string} Returns the `toStringTag`.
+ */
+function baseGetTag(value) {
+  return objectToString.call(value);
+}
+
+/**
+ * The base implementation of `_.hasIn` without support for deep paths.
+ *
+ * @private
+ * @param {Object} [object] The object to query.
+ * @param {Array|string} key The key to check.
+ * @returns {boolean} Returns `true` if `key` exists, else `false`.
+ */
+function baseHasIn(object, key) {
+  return object != null && key in Object(object);
+}
+
+/**
+ * The base implementation of `_.isEqual` which supports partial comparisons
+ * and tracks traversed objects.
+ *
+ * @private
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @param {Function} [customizer] The function to customize comparisons.
+ * @param {boolean} [bitmask] The bitmask of comparison flags.
+ *  The bitmask may be composed of the following flags:
+ *     1 - Unordered comparison
+ *     2 - Partial comparison
+ * @param {Object} [stack] Tracks traversed `value` and `other` objects.
+ * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+ */
+function baseIsEqual(value, other, customizer, bitmask, stack) {
+  if (value === other) {
+    return true;
+  }
+  if (value == null || other == null || (!isObject(value) && !isObjectLike(other))) {
+    return value !== value && other !== other;
+  }
+  return baseIsEqualDeep(value, other, baseIsEqual, customizer, bitmask, stack);
+}
+
+/**
+ * A specialized version of `baseIsEqual` for arrays and objects which performs
+ * deep comparisons and tracks traversed objects enabling objects with circular
+ * references to be compared.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Function} [customizer] The function to customize comparisons.
+ * @param {number} [bitmask] The bitmask of comparison flags. See `baseIsEqual`
+ *  for more details.
+ * @param {Object} [stack] Tracks traversed `object` and `other` objects.
+ * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+ */
+function baseIsEqualDeep(object, other, equalFunc, customizer, bitmask, stack) {
+  var objIsArr = isArray(object),
+      othIsArr = isArray(other),
+      objTag = arrayTag,
+      othTag = arrayTag;
+
+  if (!objIsArr) {
+    objTag = getTag(object);
+    objTag = objTag == argsTag ? objectTag : objTag;
+  }
+  if (!othIsArr) {
+    othTag = getTag(other);
+    othTag = othTag == argsTag ? objectTag : othTag;
+  }
+  var objIsObj = objTag == objectTag && !isHostObject(object),
+      othIsObj = othTag == objectTag && !isHostObject(other),
+      isSameTag = objTag == othTag;
+
+  if (isSameTag && !objIsObj) {
+    stack || (stack = new Stack);
+    return (objIsArr || isTypedArray(object))
+      ? equalArrays(object, other, equalFunc, customizer, bitmask, stack)
+      : equalByTag(object, other, objTag, equalFunc, customizer, bitmask, stack);
+  }
+  if (!(bitmask & PARTIAL_COMPARE_FLAG)) {
+    var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'),
+        othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__');
+
+    if (objIsWrapped || othIsWrapped) {
+      var objUnwrapped = objIsWrapped ? object.value() : object,
+          othUnwrapped = othIsWrapped ? other.value() : other;
+
+      stack || (stack = new Stack);
+      return equalFunc(objUnwrapped, othUnwrapped, customizer, bitmask, stack);
+    }
+  }
+  if (!isSameTag) {
+    return false;
+  }
+  stack || (stack = new Stack);
+  return equalObjects(object, other, equalFunc, customizer, bitmask, stack);
+}
+
+/**
+ * The base implementation of `_.isMatch` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Object} object The object to inspect.
+ * @param {Object} source The object of property values to match.
+ * @param {Array} matchData The property names, values, and compare flags to match.
+ * @param {Function} [customizer] The function to customize comparisons.
+ * @returns {boolean} Returns `true` if `object` is a match, else `false`.
+ */
+function baseIsMatch(object, source, matchData, customizer) {
+  var index = matchData.length,
+      length = index,
+      noCustomizer = !customizer;
+
+  if (object == null) {
+    return !length;
+  }
+  object = Object(object);
+  while (index--) {
+    var data = matchData[index];
+    if ((noCustomizer && data[2])
+          ? data[1] !== object[data[0]]
+          : !(data[0] in object)
+        ) {
+      return false;
+    }
+  }
+  while (++index < length) {
+    data = matchData[index];
+    var key = data[0],
+        objValue = object[key],
+        srcValue = data[1];
+
+    if (noCustomizer && data[2]) {
+      if (objValue === undefined && !(key in object)) {
+        return false;
+      }
+    } else {
+      var stack = new Stack;
+      if (customizer) {
+        var result = customizer(objValue, srcValue, key, object, source, stack);
+      }
+      if (!(result === undefined
+            ? baseIsEqual(srcValue, objValue, customizer, UNORDERED_COMPARE_FLAG | PARTIAL_COMPARE_FLAG, stack)
+            : result
+          )) {
+        return false;
+      }
+    }
+  }
+  return true;
+}
+
+/**
+ * The base implementation of `_.isNative` without bad shim checks.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a native function,
+ *  else `false`.
+ */
+function baseIsNative(value) {
+  if (!isObject(value) || isMasked(value)) {
+    return false;
+  }
+  var pattern = (isFunction(value) || isHostObject(value)) ? reIsNative : reIsHostCtor;
+  return pattern.test(toSource(value));
+}
+
+/**
+ * The base implementation of `_.isTypedArray` without Node.js optimizations.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
+ */
+function baseIsTypedArray(value) {
+  return isObjectLike(value) &&
+    isLength(value.length) && !!typedArrayTags[objectToString.call(value)];
+}
+
+/**
+ * The base implementation of `_.iteratee`.
+ *
+ * @private
+ * @param {*} [value=_.identity] The value to convert to an iteratee.
+ * @returns {Function} Returns the iteratee.
+ */
+function baseIteratee(value) {
+  // Don't store the `typeof` result in a variable to avoid a JIT bug in Safari 9.
+  // See https://bugs.webkit.org/show_bug.cgi?id=156034 for more details.
+  if (typeof value == 'function') {
+    return value;
+  }
+  if (value == null) {
+    return identity;
+  }
+  if (typeof value == 'object') {
+    return isArray(value)
+      ? baseMatchesProperty(value[0], value[1])
+      : baseMatches(value);
+  }
+  return property(value);
+}
+
+/**
+ * The base implementation of `_.keys` which doesn't treat sparse arrays as dense.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ */
+function baseKeys(object) {
+  if (!isPrototype(object)) {
+    return nativeKeys(object);
+  }
+  var result = [];
+  for (var key in Object(object)) {
+    if (hasOwnProperty.call(object, key) && key != 'constructor') {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+/**
+ * The base implementation of `_.matches` which doesn't clone `source`.
+ *
+ * @private
+ * @param {Object} source The object of property values to match.
+ * @returns {Function} Returns the new spec function.
+ */
+function baseMatches(source) {
+  var matchData = getMatchData(source);
+  if (matchData.length == 1 && matchData[0][2]) {
+    return matchesStrictComparable(matchData[0][0], matchData[0][1]);
+  }
+  return function(object) {
+    return object === source || baseIsMatch(object, source, matchData);
+  };
+}
+
+/**
+ * The base implementation of `_.matchesProperty` which doesn't clone `srcValue`.
+ *
+ * @private
+ * @param {string} path The path of the property to get.
+ * @param {*} srcValue The value to match.
+ * @returns {Function} Returns the new spec function.
+ */
+function baseMatchesProperty(path, srcValue) {
+  if (isKey(path) && isStrictComparable(srcValue)) {
+    return matchesStrictComparable(toKey(path), srcValue);
+  }
+  return function(object) {
+    var objValue = get(object, path);
+    return (objValue === undefined && objValue === srcValue)
+      ? hasIn(object, path)
+      : baseIsEqual(srcValue, objValue, undefined, UNORDERED_COMPARE_FLAG | PARTIAL_COMPARE_FLAG);
+  };
+}
+
+/**
+ * A specialized version of `baseProperty` which supports deep paths.
+ *
+ * @private
+ * @param {Array|string} path The path of the property to get.
+ * @returns {Function} Returns the new accessor function.
+ */
+function basePropertyDeep(path) {
+  return function(object) {
+    return baseGet(object, path);
+  };
+}
+
+/**
+ * The base implementation of `_.toString` which doesn't convert nullish
+ * values to empty strings.
+ *
+ * @private
+ * @param {*} value The value to process.
+ * @returns {string} Returns the string.
+ */
+function baseToString(value) {
+  // Exit early for strings to avoid a performance hit in some environments.
+  if (typeof value == 'string') {
+    return value;
+  }
+  if (isSymbol(value)) {
+    return symbolToString ? symbolToString.call(value) : '';
+  }
+  var result = (value + '');
+  return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
+}
+
+/**
+ * Casts `value` to a path array if it's not one.
+ *
+ * @private
+ * @param {*} value The value to inspect.
+ * @returns {Array} Returns the cast property path array.
+ */
+function castPath(value) {
+  return isArray(value) ? value : stringToPath(value);
+}
+
+/**
+ * Creates a `baseEach` or `baseEachRight` function.
+ *
+ * @private
+ * @param {Function} eachFunc The function to iterate over a collection.
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {Function} Returns the new base function.
+ */
+function createBaseEach(eachFunc, fromRight) {
+  return function(collection, iteratee) {
+    if (collection == null) {
+      return collection;
+    }
+    if (!isArrayLike(collection)) {
+      return eachFunc(collection, iteratee);
+    }
+    var length = collection.length,
+        index = fromRight ? length : -1,
+        iterable = Object(collection);
+
+    while ((fromRight ? index-- : ++index < length)) {
+      if (iteratee(iterable[index], index, iterable) === false) {
+        break;
+      }
+    }
+    return collection;
+  };
+}
+
+/**
+ * Creates a base function for methods like `_.forIn` and `_.forOwn`.
+ *
+ * @private
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {Function} Returns the new base function.
+ */
+function createBaseFor(fromRight) {
+  return function(object, iteratee, keysFunc) {
+    var index = -1,
+        iterable = Object(object),
+        props = keysFunc(object),
+        length = props.length;
+
+    while (length--) {
+      var key = props[fromRight ? length : ++index];
+      if (iteratee(iterable[key], key, iterable) === false) {
+        break;
+      }
+    }
+    return object;
+  };
+}
+
+/**
+ * A specialized version of `baseIsEqualDeep` for arrays with support for
+ * partial deep comparisons.
+ *
+ * @private
+ * @param {Array} array The array to compare.
+ * @param {Array} other The other array to compare.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Function} customizer The function to customize comparisons.
+ * @param {number} bitmask The bitmask of comparison flags. See `baseIsEqual`
+ *  for more details.
+ * @param {Object} stack Tracks traversed `array` and `other` objects.
+ * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`.
+ */
+function equalArrays(array, other, equalFunc, customizer, bitmask, stack) {
+  var isPartial = bitmask & PARTIAL_COMPARE_FLAG,
+      arrLength = array.length,
+      othLength = other.length;
+
+  if (arrLength != othLength && !(isPartial && othLength > arrLength)) {
+    return false;
+  }
+  // Assume cyclic values are equal.
+  var stacked = stack.get(array);
+  if (stacked && stack.get(other)) {
+    return stacked == other;
+  }
+  var index = -1,
+      result = true,
+      seen = (bitmask & UNORDERED_COMPARE_FLAG) ? new SetCache : undefined;
+
+  stack.set(array, other);
+  stack.set(other, array);
+
+  // Ignore non-index properties.
+  while (++index < arrLength) {
+    var arrValue = array[index],
+        othValue = other[index];
+
+    if (customizer) {
+      var compared = isPartial
+        ? customizer(othValue, arrValue, index, other, array, stack)
+        : customizer(arrValue, othValue, index, array, other, stack);
+    }
+    if (compared !== undefined) {
+      if (compared) {
+        continue;
+      }
+      result = false;
+      break;
+    }
+    // Recursively compare arrays (susceptible to call stack limits).
+    if (seen) {
+      if (!arraySome(other, function(othValue, othIndex) {
+            if (!seen.has(othIndex) &&
+                (arrValue === othValue || equalFunc(arrValue, othValue, customizer, bitmask, stack))) {
+              return seen.add(othIndex);
+            }
+          })) {
+        result = false;
+        break;
+      }
+    } else if (!(
+          arrValue === othValue ||
+            equalFunc(arrValue, othValue, customizer, bitmask, stack)
+        )) {
+      result = false;
+      break;
+    }
+  }
+  stack['delete'](array);
+  stack['delete'](other);
+  return result;
+}
+
+/**
+ * A specialized version of `baseIsEqualDeep` for comparing objects of
+ * the same `toStringTag`.
+ *
+ * **Note:** This function only supports comparing values with tags of
+ * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {string} tag The `toStringTag` of the objects to compare.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Function} customizer The function to customize comparisons.
+ * @param {number} bitmask The bitmask of comparison flags. See `baseIsEqual`
+ *  for more details.
+ * @param {Object} stack Tracks traversed `object` and `other` objects.
+ * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+ */
+function equalByTag(object, other, tag, equalFunc, customizer, bitmask, stack) {
+  switch (tag) {
+    case dataViewTag:
+      if ((object.byteLength != other.byteLength) ||
+          (object.byteOffset != other.byteOffset)) {
+        return false;
+      }
+      object = object.buffer;
+      other = other.buffer;
+
+    case arrayBufferTag:
+      if ((object.byteLength != other.byteLength) ||
+          !equalFunc(new Uint8Array(object), new Uint8Array(other))) {
+        return false;
+      }
+      return true;
+
+    case boolTag:
+    case dateTag:
+    case numberTag:
+      // Coerce booleans to `1` or `0` and dates to milliseconds.
+      // Invalid dates are coerced to `NaN`.
+      return eq(+object, +other);
+
+    case errorTag:
+      return object.name == other.name && object.message == other.message;
+
+    case regexpTag:
+    case stringTag:
+      // Coerce regexes to strings and treat strings, primitives and objects,
+      // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring
+      // for more details.
+      return object == (other + '');
+
+    case mapTag:
+      var convert = mapToArray;
+
+    case setTag:
+      var isPartial = bitmask & PARTIAL_COMPARE_FLAG;
+      convert || (convert = setToArray);
+
+      if (object.size != other.size && !isPartial) {
+        return false;
+      }
+      // Assume cyclic values are equal.
+      var stacked = stack.get(object);
+      if (stacked) {
+        return stacked == other;
+      }
+      bitmask |= UNORDERED_COMPARE_FLAG;
+
+      // Recursively compare objects (susceptible to call stack limits).
+      stack.set(object, other);
+      var result = equalArrays(convert(object), convert(other), equalFunc, customizer, bitmask, stack);
+      stack['delete'](object);
+      return result;
+
+    case symbolTag:
+      if (symbolValueOf) {
+        return symbolValueOf.call(object) == symbolValueOf.call(other);
+      }
+  }
+  return false;
+}
+
+/**
+ * A specialized version of `baseIsEqualDeep` for objects with support for
+ * partial deep comparisons.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Function} customizer The function to customize comparisons.
+ * @param {number} bitmask The bitmask of comparison flags. See `baseIsEqual`
+ *  for more details.
+ * @param {Object} stack Tracks traversed `object` and `other` objects.
+ * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+ */
+function equalObjects(object, other, equalFunc, customizer, bitmask, stack) {
+  var isPartial = bitmask & PARTIAL_COMPARE_FLAG,
+      objProps = keys(object),
+      objLength = objProps.length,
+      othProps = keys(other),
+      othLength = othProps.length;
+
+  if (objLength != othLength && !isPartial) {
+    return false;
+  }
+  var index = objLength;
+  while (index--) {
+    var key = objProps[index];
+    if (!(isPartial ? key in other : hasOwnProperty.call(other, key))) {
+      return false;
+    }
+  }
+  // Assume cyclic values are equal.
+  var stacked = stack.get(object);
+  if (stacked && stack.get(other)) {
+    return stacked == other;
+  }
+  var result = true;
+  stack.set(object, other);
+  stack.set(other, object);
+
+  var skipCtor = isPartial;
+  while (++index < objLength) {
+    key = objProps[index];
+    var objValue = object[key],
+        othValue = other[key];
+
+    if (customizer) {
+      var compared = isPartial
+        ? customizer(othValue, objValue, key, other, object, stack)
+        : customizer(objValue, othValue, key, object, other, stack);
+    }
+    // Recursively compare objects (susceptible to call stack limits).
+    if (!(compared === undefined
+          ? (objValue === othValue || equalFunc(objValue, othValue, customizer, bitmask, stack))
+          : compared
+        )) {
+      result = false;
+      break;
+    }
+    skipCtor || (skipCtor = key == 'constructor');
+  }
+  if (result && !skipCtor) {
+    var objCtor = object.constructor,
+        othCtor = other.constructor;
+
+    // Non `Object` object instances with different constructors are not equal.
+    if (objCtor != othCtor &&
+        ('constructor' in object && 'constructor' in other) &&
+        !(typeof objCtor == 'function' && objCtor instanceof objCtor &&
+          typeof othCtor == 'function' && othCtor instanceof othCtor)) {
+      result = false;
+    }
+  }
+  stack['delete'](object);
+  stack['delete'](other);
+  return result;
+}
+
+/**
+ * Gets the data for `map`.
+ *
+ * @private
+ * @param {Object} map The map to query.
+ * @param {string} key The reference key.
+ * @returns {*} Returns the map data.
+ */
+function getMapData(map, key) {
+  var data = map.__data__;
+  return isKeyable(key)
+    ? data[typeof key == 'string' ? 'string' : 'hash']
+    : data.map;
+}
+
+/**
+ * Gets the property names, values, and compare flags of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the match data of `object`.
+ */
+function getMatchData(object) {
+  var result = keys(object),
+      length = result.length;
+
+  while (length--) {
+    var key = result[length],
+        value = object[key];
+
+    result[length] = [key, value, isStrictComparable(value)];
+  }
+  return result;
+}
+
+/**
+ * Gets the native function at `key` of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {string} key The key of the method to get.
+ * @returns {*} Returns the function if it's native, else `undefined`.
+ */
+function getNative(object, key) {
+  var value = getValue(object, key);
+  return baseIsNative(value) ? value : undefined;
+}
+
+/**
+ * Gets the `toStringTag` of `value`.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @returns {string} Returns the `toStringTag`.
+ */
+var getTag = baseGetTag;
+
+// Fallback for data views, maps, sets, and weak maps in IE 11,
+// for data views in Edge < 14, and promises in Node.js.
+if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) ||
+    (Map && getTag(new Map) != mapTag) ||
+    (Promise && getTag(Promise.resolve()) != promiseTag) ||
+    (Set && getTag(new Set) != setTag) ||
+    (WeakMap && getTag(new WeakMap) != weakMapTag)) {
+  getTag = function(value) {
+    var result = objectToString.call(value),
+        Ctor = result == objectTag ? value.constructor : undefined,
+        ctorString = Ctor ? toSource(Ctor) : undefined;
+
+    if (ctorString) {
+      switch (ctorString) {
+        case dataViewCtorString: return dataViewTag;
+        case mapCtorString: return mapTag;
+        case promiseCtorString: return promiseTag;
+        case setCtorString: return setTag;
+        case weakMapCtorString: return weakMapTag;
+      }
+    }
+    return result;
+  };
+}
+
+/**
+ * Checks if `path` exists on `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path to check.
+ * @param {Function} hasFunc The function to check properties.
+ * @returns {boolean} Returns `true` if `path` exists, else `false`.
+ */
+function hasPath(object, path, hasFunc) {
+  path = isKey(path, object) ? [path] : castPath(path);
+
+  var result,
+      index = -1,
+      length = path.length;
+
+  while (++index < length) {
+    var key = toKey(path[index]);
+    if (!(result = object != null && hasFunc(object, key))) {
+      break;
+    }
+    object = object[key];
+  }
+  if (result) {
+    return result;
+  }
+  var length = object ? object.length : 0;
+  return !!length && isLength(length) && isIndex(key, length) &&
+    (isArray(object) || isArguments(object));
+}
+
+/**
+ * Checks if `value` is a valid array-like index.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
+ * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
+ */
+function isIndex(value, length) {
+  length = length == null ? MAX_SAFE_INTEGER : length;
+  return !!length &&
+    (typeof value == 'number' || reIsUint.test(value)) &&
+    (value > -1 && value % 1 == 0 && value < length);
+}
+
+/**
+ * Checks if `value` is a property name and not a property path.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @param {Object} [object] The object to query keys on.
+ * @returns {boolean} Returns `true` if `value` is a property name, else `false`.
+ */
+function isKey(value, object) {
+  if (isArray(value)) {
+    return false;
+  }
+  var type = typeof value;
+  if (type == 'number' || type == 'symbol' || type == 'boolean' ||
+      value == null || isSymbol(value)) {
+    return true;
+  }
+  return reIsPlainProp.test(value) || !reIsDeepProp.test(value) ||
+    (object != null && value in Object(object));
+}
+
+/**
+ * Checks if `value` is suitable for use as unique object key.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is suitable, else `false`.
+ */
+function isKeyable(value) {
+  var type = typeof value;
+  return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')
+    ? (value !== '__proto__')
+    : (value === null);
+}
+
+/**
+ * Checks if `func` has its source masked.
+ *
+ * @private
+ * @param {Function} func The function to check.
+ * @returns {boolean} Returns `true` if `func` is masked, else `false`.
+ */
+function isMasked(func) {
+  return !!maskSrcKey && (maskSrcKey in func);
+}
+
+/**
+ * Checks if `value` is likely a prototype object.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.
+ */
+function isPrototype(value) {
+  var Ctor = value && value.constructor,
+      proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto;
+
+  return value === proto;
+}
+
+/**
+ * Checks if `value` is suitable for strict equality comparisons, i.e. `===`.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` if suitable for strict
+ *  equality comparisons, else `false`.
+ */
+function isStrictComparable(value) {
+  return value === value && !isObject(value);
+}
+
+/**
+ * A specialized version of `matchesProperty` for source values suitable
+ * for strict equality comparisons, i.e. `===`.
+ *
+ * @private
+ * @param {string} key The key of the property to get.
+ * @param {*} srcValue The value to match.
+ * @returns {Function} Returns the new spec function.
+ */
+function matchesStrictComparable(key, srcValue) {
+  return function(object) {
+    if (object == null) {
+      return false;
+    }
+    return object[key] === srcValue &&
+      (srcValue !== undefined || (key in Object(object)));
+  };
+}
+
+/**
+ * Converts `string` to a property path array.
+ *
+ * @private
+ * @param {string} string The string to convert.
+ * @returns {Array} Returns the property path array.
+ */
+var stringToPath = memoize(function(string) {
+  string = toString(string);
+
+  var result = [];
+  if (reLeadingDot.test(string)) {
+    result.push('');
+  }
+  string.replace(rePropName, function(match, number, quote, string) {
+    result.push(quote ? string.replace(reEscapeChar, '$1') : (number || match));
+  });
+  return result;
+});
+
+/**
+ * Converts `value` to a string key if it's not a string or symbol.
+ *
+ * @private
+ * @param {*} value The value to inspect.
+ * @returns {string|symbol} Returns the key.
+ */
+function toKey(value) {
+  if (typeof value == 'string' || isSymbol(value)) {
+    return value;
+  }
+  var result = (value + '');
+  return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
+}
+
+/**
+ * Converts `func` to its source code.
+ *
+ * @private
+ * @param {Function} func The function to process.
+ * @returns {string} Returns the source code.
+ */
+function toSource(func) {
+  if (func != null) {
+    try {
+      return funcToString.call(func);
+    } catch (e) {}
+    try {
+      return (func + '');
+    } catch (e) {}
+  }
+  return '';
+}
+
+/**
+ * The opposite of `_.filter`; this method returns the elements of `collection`
+ * that `predicate` does **not** return truthy for.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Collection
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} [predicate=_.identity] The function invoked per iteration.
+ * @returns {Array} Returns the new filtered array.
+ * @see _.filter
+ * @example
+ *
+ * var users = [
+ *   { 'user': 'barney', 'age': 36, 'active': false },
+ *   { 'user': 'fred',   'age': 40, 'active': true }
+ * ];
+ *
+ * _.reject(users, function(o) { return !o.active; });
+ * // => objects for ['fred']
+ *
+ * // The `_.matches` iteratee shorthand.
+ * _.reject(users, { 'age': 40, 'active': true });
+ * // => objects for ['barney']
+ *
+ * // The `_.matchesProperty` iteratee shorthand.
+ * _.reject(users, ['active', false]);
+ * // => objects for ['fred']
+ *
+ * // The `_.property` iteratee shorthand.
+ * _.reject(users, 'active');
+ * // => objects for ['barney']
+ */
+function reject(collection, predicate) {
+  var func = isArray(collection) ? arrayFilter : baseFilter;
+  return func(collection, negate(baseIteratee(predicate, 3)));
+}
+
+/**
+ * Creates a function that memoizes the result of `func`. If `resolver` is
+ * provided, it determines the cache key for storing the result based on the
+ * arguments provided to the memoized function. By default, the first argument
+ * provided to the memoized function is used as the map cache key. The `func`
+ * is invoked with the `this` binding of the memoized function.
+ *
+ * **Note:** The cache is exposed as the `cache` property on the memoized
+ * function. Its creation may be customized by replacing the `_.memoize.Cache`
+ * constructor with one whose instances implement the
+ * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object)
+ * method interface of `delete`, `get`, `has`, and `set`.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Function
+ * @param {Function} func The function to have its output memoized.
+ * @param {Function} [resolver] The function to resolve the cache key.
+ * @returns {Function} Returns the new memoized function.
+ * @example
+ *
+ * var object = { 'a': 1, 'b': 2 };
+ * var other = { 'c': 3, 'd': 4 };
+ *
+ * var values = _.memoize(_.values);
+ * values(object);
+ * // => [1, 2]
+ *
+ * values(other);
+ * // => [3, 4]
+ *
+ * object.a = 2;
+ * values(object);
+ * // => [1, 2]
+ *
+ * // Modify the result cache.
+ * values.cache.set(object, ['a', 'b']);
+ * values(object);
+ * // => ['a', 'b']
+ *
+ * // Replace `_.memoize.Cache`.
+ * _.memoize.Cache = WeakMap;
+ */
+function memoize(func, resolver) {
+  if (typeof func != 'function' || (resolver && typeof resolver != 'function')) {
+    throw new TypeError(FUNC_ERROR_TEXT);
+  }
+  var memoized = function() {
+    var args = arguments,
+        key = resolver ? resolver.apply(this, args) : args[0],
+        cache = memoized.cache;
+
+    if (cache.has(key)) {
+      return cache.get(key);
+    }
+    var result = func.apply(this, args);
+    memoized.cache = cache.set(key, result);
+    return result;
+  };
+  memoized.cache = new (memoize.Cache || MapCache);
+  return memoized;
+}
+
+// Assign cache to `_.memoize`.
+memoize.Cache = MapCache;
+
+/**
+ * Creates a function that negates the result of the predicate `func`. The
+ * `func` predicate is invoked with the `this` binding and arguments of the
+ * created function.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Function
+ * @param {Function} predicate The predicate to negate.
+ * @returns {Function} Returns the new negated function.
+ * @example
+ *
+ * function isEven(n) {
+ *   return n % 2 == 0;
+ * }
+ *
+ * _.filter([1, 2, 3, 4, 5, 6], _.negate(isEven));
+ * // => [1, 3, 5]
+ */
+function negate(predicate) {
+  if (typeof predicate != 'function') {
+    throw new TypeError(FUNC_ERROR_TEXT);
+  }
+  return function() {
+    var args = arguments;
+    switch (args.length) {
+      case 0: return !predicate.call(this);
+      case 1: return !predicate.call(this, args[0]);
+      case 2: return !predicate.call(this, args[0], args[1]);
+      case 3: return !predicate.call(this, args[0], args[1], args[2]);
+    }
+    return !predicate.apply(this, args);
+  };
+}
+
+/**
+ * Performs a
+ * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+ * comparison between two values to determine if they are equivalent.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+ * @example
+ *
+ * var object = { 'a': 1 };
+ * var other = { 'a': 1 };
+ *
+ * _.eq(object, object);
+ * // => true
+ *
+ * _.eq(object, other);
+ * // => false
+ *
+ * _.eq('a', 'a');
+ * // => true
+ *
+ * _.eq('a', Object('a'));
+ * // => false
+ *
+ * _.eq(NaN, NaN);
+ * // => true
+ */
+function eq(value, other) {
+  return value === other || (value !== value && other !== other);
+}
+
+/**
+ * Checks if `value` is likely an `arguments` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an `arguments` object,
+ *  else `false`.
+ * @example
+ *
+ * _.isArguments(function() { return arguments; }());
+ * // => true
+ *
+ * _.isArguments([1, 2, 3]);
+ * // => false
+ */
+function isArguments(value) {
+  // Safari 8.1 makes `arguments.callee` enumerable in strict mode.
+  return isArrayLikeObject(value) && hasOwnProperty.call(value, 'callee') &&
+    (!propertyIsEnumerable.call(value, 'callee') || objectToString.call(value) == argsTag);
+}
+
+/**
+ * Checks if `value` is classified as an `Array` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an array, else `false`.
+ * @example
+ *
+ * _.isArray([1, 2, 3]);
+ * // => true
+ *
+ * _.isArray(document.body.children);
+ * // => false
+ *
+ * _.isArray('abc');
+ * // => false
+ *
+ * _.isArray(_.noop);
+ * // => false
+ */
+var isArray = Array.isArray;
+
+/**
+ * Checks if `value` is array-like. A value is considered array-like if it's
+ * not a function and has a `value.length` that's an integer greater than or
+ * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
+ * @example
+ *
+ * _.isArrayLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isArrayLike(document.body.children);
+ * // => true
+ *
+ * _.isArrayLike('abc');
+ * // => true
+ *
+ * _.isArrayLike(_.noop);
+ * // => false
+ */
+function isArrayLike(value) {
+  return value != null && isLength(value.length) && !isFunction(value);
+}
+
+/**
+ * This method is like `_.isArrayLike` except that it also checks if `value`
+ * is an object.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an array-like object,
+ *  else `false`.
+ * @example
+ *
+ * _.isArrayLikeObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isArrayLikeObject(document.body.children);
+ * // => true
+ *
+ * _.isArrayLikeObject('abc');
+ * // => false
+ *
+ * _.isArrayLikeObject(_.noop);
+ * // => false
+ */
+function isArrayLikeObject(value) {
+  return isObjectLike(value) && isArrayLike(value);
+}
+
+/**
+ * Checks if `value` is classified as a `Function` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a function, else `false`.
+ * @example
+ *
+ * _.isFunction(_);
+ * // => true
+ *
+ * _.isFunction(/abc/);
+ * // => false
+ */
+function isFunction(value) {
+  // The use of `Object#toString` avoids issues with the `typeof` operator
+  // in Safari 8-9 which returns 'object' for typed array and other constructors.
+  var tag = isObject(value) ? objectToString.call(value) : '';
+  return tag == funcTag || tag == genTag;
+}
+
+/**
+ * Checks if `value` is a valid array-like length.
+ *
+ * **Note:** This method is loosely based on
+ * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
+ * @example
+ *
+ * _.isLength(3);
+ * // => true
+ *
+ * _.isLength(Number.MIN_VALUE);
+ * // => false
+ *
+ * _.isLength(Infinity);
+ * // => false
+ *
+ * _.isLength('3');
+ * // => false
+ */
+function isLength(value) {
+  return typeof value == 'number' &&
+    value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
+}
+
+/**
+ * Checks if `value` is the
+ * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
+ * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an object, else `false`.
+ * @example
+ *
+ * _.isObject({});
+ * // => true
+ *
+ * _.isObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isObject(_.noop);
+ * // => true
+ *
+ * _.isObject(null);
+ * // => false
+ */
+function isObject(value) {
+  var type = typeof value;
+  return !!value && (type == 'object' || type == 'function');
+}
+
+/**
+ * Checks if `value` is object-like. A value is object-like if it's not `null`
+ * and has a `typeof` result of "object".
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
+ * @example
+ *
+ * _.isObjectLike({});
+ * // => true
+ *
+ * _.isObjectLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isObjectLike(_.noop);
+ * // => false
+ *
+ * _.isObjectLike(null);
+ * // => false
+ */
+function isObjectLike(value) {
+  return !!value && typeof value == 'object';
+}
+
+/**
+ * Checks if `value` is classified as a `Symbol` primitive or object.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a symbol, else `false`.
+ * @example
+ *
+ * _.isSymbol(Symbol.iterator);
+ * // => true
+ *
+ * _.isSymbol('abc');
+ * // => false
+ */
+function isSymbol(value) {
+  return typeof value == 'symbol' ||
+    (isObjectLike(value) && objectToString.call(value) == symbolTag);
+}
+
+/**
+ * Checks if `value` is classified as a typed array.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
+ * @example
+ *
+ * _.isTypedArray(new Uint8Array);
+ * // => true
+ *
+ * _.isTypedArray([]);
+ * // => false
+ */
+var isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray;
+
+/**
+ * Converts `value` to a string. An empty string is returned for `null`
+ * and `undefined` values. The sign of `-0` is preserved.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to process.
+ * @returns {string} Returns the string.
+ * @example
+ *
+ * _.toString(null);
+ * // => ''
+ *
+ * _.toString(-0);
+ * // => '-0'
+ *
+ * _.toString([1, 2, 3]);
+ * // => '1,2,3'
+ */
+function toString(value) {
+  return value == null ? '' : baseToString(value);
+}
+
+/**
+ * Gets the value at `path` of `object`. If the resolved value is
+ * `undefined`, the `defaultValue` is returned in its place.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.7.0
+ * @category Object
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path of the property to get.
+ * @param {*} [defaultValue] The value returned for `undefined` resolved values.
+ * @returns {*} Returns the resolved value.
+ * @example
+ *
+ * var object = { 'a': [{ 'b': { 'c': 3 } }] };
+ *
+ * _.get(object, 'a[0].b.c');
+ * // => 3
+ *
+ * _.get(object, ['a', '0', 'b', 'c']);
+ * // => 3
+ *
+ * _.get(object, 'a.b.c', 'default');
+ * // => 'default'
+ */
+function get(object, path, defaultValue) {
+  var result = object == null ? undefined : baseGet(object, path);
+  return result === undefined ? defaultValue : result;
+}
+
+/**
+ * Checks if `path` is a direct or inherited property of `object`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Object
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path to check.
+ * @returns {boolean} Returns `true` if `path` exists, else `false`.
+ * @example
+ *
+ * var object = _.create({ 'a': _.create({ 'b': 2 }) });
+ *
+ * _.hasIn(object, 'a');
+ * // => true
+ *
+ * _.hasIn(object, 'a.b');
+ * // => true
+ *
+ * _.hasIn(object, ['a', 'b']);
+ * // => true
+ *
+ * _.hasIn(object, 'b');
+ * // => false
+ */
+function hasIn(object, path) {
+  return object != null && hasPath(object, path, baseHasIn);
+}
+
+/**
+ * Creates an array of the own enumerable property names of `object`.
+ *
+ * **Note:** Non-object values are coerced to objects. See the
+ * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
+ * for more details.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.keys(new Foo);
+ * // => ['a', 'b'] (iteration order is not guaranteed)
+ *
+ * _.keys('hi');
+ * // => ['0', '1']
+ */
+function keys(object) {
+  return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object);
+}
+
+/**
+ * This method returns the first argument it receives.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Util
+ * @param {*} value Any value.
+ * @returns {*} Returns `value`.
+ * @example
+ *
+ * var object = { 'a': 1 };
+ *
+ * console.log(_.identity(object) === object);
+ * // => true
+ */
+function identity(value) {
+  return value;
+}
+
+/**
+ * Creates a function that returns the value at `path` of a given object.
+ *
+ * @static
+ * @memberOf _
+ * @since 2.4.0
+ * @category Util
+ * @param {Array|string} path The path of the property to get.
+ * @returns {Function} Returns the new accessor function.
+ * @example
+ *
+ * var objects = [
+ *   { 'a': { 'b': 2 } },
+ *   { 'a': { 'b': 1 } }
+ * ];
+ *
+ * _.map(objects, _.property('a.b'));
+ * // => [2, 1]
+ *
+ * _.map(_.sortBy(objects, _.property(['a', 'b'])), 'a.b');
+ * // => [1, 2]
+ */
+function property(path) {
+  return isKey(path) ? baseProperty(toKey(path)) : basePropertyDeep(path);
+}
+
+module.exports = reject;
diff --git a/node_modules/lodash.reject/package.json b/node_modules/lodash.reject/package.json
new file mode 100644
index 000000000..44a70b248
--- /dev/null
+++ b/node_modules/lodash.reject/package.json
@@ -0,0 +1,112 @@
+{
+  "_args": [
+    [
+      {
+        "name": "lodash.reject",
+        "raw": "lodash.reject@^4.4.0",
+        "rawSpec": "^4.4.0",
+        "scope": null,
+        "spec": ">=4.4.0 <5.0.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/cheerio"
+    ]
+  ],
+  "_from": "lodash.reject@>=4.4.0 <5.0.0",
+  "_id": "lodash.reject@4.6.0",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/lodash.reject",
+  "_nodeVersion": "4.4.7",
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/lodash.reject-4.6.0.tgz_1471110235348_0.5995271557476372"
+  },
+  "_npmUser": {
+    "email": "john.david.dalton@gmail.com",
+    "name": "jdalton"
+  },
+  "_npmVersion": "2.15.10",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "lodash.reject",
+    "raw": "lodash.reject@^4.4.0",
+    "rawSpec": "^4.4.0",
+    "scope": null,
+    "spec": ">=4.4.0 <5.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/cheerio"
+  ],
+  "_resolved": "https://registry.npmjs.org/lodash.reject/-/lodash.reject-4.6.0.tgz",
+  "_shasum": "80d6492dc1470864bbf583533b651f42a9f52415",
+  "_shrinkwrap": null,
+  "_spec": "lodash.reject@^4.4.0",
+  "_where": "/gitbook/node_modules/cheerio",
+  "author": {
+    "email": "john.david.dalton@gmail.com",
+    "name": "John-David Dalton",
+    "url": "http://allyoucanleet.com/"
+  },
+  "bugs": {
+    "url": "https://github.com/lodash/lodash/issues"
+  },
+  "contributors": [
+    {
+      "email": "john.david.dalton@gmail.com",
+      "name": "John-David Dalton",
+      "url": "http://allyoucanleet.com/"
+    },
+    {
+      "email": "blaine.bublitz@gmail.com",
+      "name": "Blaine Bublitz",
+      "url": "https://github.com/phated"
+    },
+    {
+      "email": "mathias@qiwi.be",
+      "name": "Mathias Bynens",
+      "url": "https://mathiasbynens.be/"
+    }
+  ],
+  "dependencies": {},
+  "description": "The lodash method `_.reject` exported as a module.",
+  "devDependencies": {},
+  "directories": {},
+  "dist": {
+    "shasum": "80d6492dc1470864bbf583533b651f42a9f52415",
+    "tarball": "https://registry.npmjs.org/lodash.reject/-/lodash.reject-4.6.0.tgz"
+  },
+  "homepage": "https://lodash.com/",
+  "icon": "https://lodash.com/icon.svg",
+  "keywords": [
+    "lodash-modularized",
+    "reject"
+  ],
+  "license": "MIT",
+  "maintainers": [
+    {
+      "email": "john.david.dalton@gmail.com",
+      "name": "jdalton"
+    },
+    {
+      "email": "mathias@qiwi.be",
+      "name": "mathias"
+    },
+    {
+      "email": "blaine@iceddev.com",
+      "name": "phated"
+    }
+  ],
+  "name": "lodash.reject",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/lodash/lodash.git"
+  },
+  "scripts": {
+    "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\""
+  },
+  "version": "4.6.0"
+}
diff --git a/node_modules/lodash.some/LICENSE b/node_modules/lodash.some/LICENSE
new file mode 100644
index 000000000..e0c69d560
--- /dev/null
+++ b/node_modules/lodash.some/LICENSE
@@ -0,0 +1,47 @@
+Copyright jQuery Foundation and other contributors <https://jquery.org/>
+
+Based on Underscore.js, copyright Jeremy Ashkenas,
+DocumentCloud and Investigative Reporters & Editors <http://underscorejs.org/>
+
+This software consists of voluntary contributions made by many
+individuals. For exact contribution history, see the revision history
+available at https://github.com/lodash/lodash
+
+The following license applies to all parts of this software except as
+documented below:
+
+====
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+====
+
+Copyright and related rights for sample code are waived via CC0. Sample
+code is defined as all source code displayed within the prose of the
+documentation.
+
+CC0: http://creativecommons.org/publicdomain/zero/1.0/
+
+====
+
+Files located in the node_modules and vendor directories are externally
+maintained libraries used by this software which have their own
+licenses; we recommend you read them, as their terms may differ from the
+terms above.
diff --git a/node_modules/lodash.some/README.md b/node_modules/lodash.some/README.md
new file mode 100644
index 000000000..8d0632a0d
--- /dev/null
+++ b/node_modules/lodash.some/README.md
@@ -0,0 +1,18 @@
+# lodash.some v4.6.0
+
+The [lodash](https://lodash.com/) method `_.some` exported as a [Node.js](https://nodejs.org/) module.
+
+## Installation
+
+Using npm:
+```bash
+$ {sudo -H} npm i -g npm
+$ npm i --save lodash.some
+```
+
+In Node.js:
+```js
+var some = require('lodash.some');
+```
+
+See the [documentation](https://lodash.com/docs#some) or [package source](https://github.com/lodash/lodash/blob/4.6.0-npm-packages/lodash.some) for more details.
diff --git a/node_modules/lodash.some/index.js b/node_modules/lodash.some/index.js
new file mode 100644
index 000000000..eb80bb4e7
--- /dev/null
+++ b/node_modules/lodash.some/index.js
@@ -0,0 +1,2368 @@
+/**
+ * lodash (Custom Build) <https://lodash.com/>
+ * Build: `lodash modularize exports="npm" -o ./`
+ * Copyright jQuery Foundation and other contributors <https://jquery.org/>
+ * Released under MIT license <https://lodash.com/license>
+ * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
+ * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
+ */
+
+/** Used as the size to enable large array optimizations. */
+var LARGE_ARRAY_SIZE = 200;
+
+/** Used as the `TypeError` message for "Functions" methods. */
+var FUNC_ERROR_TEXT = 'Expected a function';
+
+/** Used to stand-in for `undefined` hash values. */
+var HASH_UNDEFINED = '__lodash_hash_undefined__';
+
+/** Used to compose bitmasks for comparison styles. */
+var UNORDERED_COMPARE_FLAG = 1,
+    PARTIAL_COMPARE_FLAG = 2;
+
+/** Used as references for various `Number` constants. */
+var INFINITY = 1 / 0,
+    MAX_SAFE_INTEGER = 9007199254740991;
+
+/** `Object#toString` result references. */
+var argsTag = '[object Arguments]',
+    arrayTag = '[object Array]',
+    boolTag = '[object Boolean]',
+    dateTag = '[object Date]',
+    errorTag = '[object Error]',
+    funcTag = '[object Function]',
+    genTag = '[object GeneratorFunction]',
+    mapTag = '[object Map]',
+    numberTag = '[object Number]',
+    objectTag = '[object Object]',
+    promiseTag = '[object Promise]',
+    regexpTag = '[object RegExp]',
+    setTag = '[object Set]',
+    stringTag = '[object String]',
+    symbolTag = '[object Symbol]',
+    weakMapTag = '[object WeakMap]';
+
+var arrayBufferTag = '[object ArrayBuffer]',
+    dataViewTag = '[object DataView]',
+    float32Tag = '[object Float32Array]',
+    float64Tag = '[object Float64Array]',
+    int8Tag = '[object Int8Array]',
+    int16Tag = '[object Int16Array]',
+    int32Tag = '[object Int32Array]',
+    uint8Tag = '[object Uint8Array]',
+    uint8ClampedTag = '[object Uint8ClampedArray]',
+    uint16Tag = '[object Uint16Array]',
+    uint32Tag = '[object Uint32Array]';
+
+/** Used to match property names within property paths. */
+var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/,
+    reIsPlainProp = /^\w*$/,
+    reLeadingDot = /^\./,
+    rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g;
+
+/**
+ * Used to match `RegExp`
+ * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).
+ */
+var reRegExpChar = /[\\^$.*+?()[\]{}|]/g;
+
+/** Used to match backslashes in property paths. */
+var reEscapeChar = /\\(\\)?/g;
+
+/** Used to detect host constructors (Safari). */
+var reIsHostCtor = /^\[object .+?Constructor\]$/;
+
+/** Used to detect unsigned integer values. */
+var reIsUint = /^(?:0|[1-9]\d*)$/;
+
+/** Used to identify `toStringTag` values of typed arrays. */
+var typedArrayTags = {};
+typedArrayTags[float32Tag] = typedArrayTags[float64Tag] =
+typedArrayTags[int8Tag] = typedArrayTags[int16Tag] =
+typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =
+typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =
+typedArrayTags[uint32Tag] = true;
+typedArrayTags[argsTag] = typedArrayTags[arrayTag] =
+typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] =
+typedArrayTags[dataViewTag] = typedArrayTags[dateTag] =
+typedArrayTags[errorTag] = typedArrayTags[funcTag] =
+typedArrayTags[mapTag] = typedArrayTags[numberTag] =
+typedArrayTags[objectTag] = typedArrayTags[regexpTag] =
+typedArrayTags[setTag] = typedArrayTags[stringTag] =
+typedArrayTags[weakMapTag] = false;
+
+/** Detect free variable `global` from Node.js. */
+var freeGlobal = typeof global == 'object' && global && global.Object === Object && global;
+
+/** Detect free variable `self`. */
+var freeSelf = typeof self == 'object' && self && self.Object === Object && self;
+
+/** Used as a reference to the global object. */
+var root = freeGlobal || freeSelf || Function('return this')();
+
+/** Detect free variable `exports`. */
+var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;
+
+/** Detect free variable `module`. */
+var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;
+
+/** Detect the popular CommonJS extension `module.exports`. */
+var moduleExports = freeModule && freeModule.exports === freeExports;
+
+/** Detect free variable `process` from Node.js. */
+var freeProcess = moduleExports && freeGlobal.process;
+
+/** Used to access faster Node.js helpers. */
+var nodeUtil = (function() {
+  try {
+    return freeProcess && freeProcess.binding('util');
+  } catch (e) {}
+}());
+
+/* Node.js helper references. */
+var nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray;
+
+/**
+ * A specialized version of `_.some` for arrays without support for iteratee
+ * shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} predicate The function invoked per iteration.
+ * @returns {boolean} Returns `true` if any element passes the predicate check,
+ *  else `false`.
+ */
+function arraySome(array, predicate) {
+  var index = -1,
+      length = array ? array.length : 0;
+
+  while (++index < length) {
+    if (predicate(array[index], index, array)) {
+      return true;
+    }
+  }
+  return false;
+}
+
+/**
+ * The base implementation of `_.property` without support for deep paths.
+ *
+ * @private
+ * @param {string} key The key of the property to get.
+ * @returns {Function} Returns the new accessor function.
+ */
+function baseProperty(key) {
+  return function(object) {
+    return object == null ? undefined : object[key];
+  };
+}
+
+/**
+ * The base implementation of `_.times` without support for iteratee shorthands
+ * or max array length checks.
+ *
+ * @private
+ * @param {number} n The number of times to invoke `iteratee`.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns the array of results.
+ */
+function baseTimes(n, iteratee) {
+  var index = -1,
+      result = Array(n);
+
+  while (++index < n) {
+    result[index] = iteratee(index);
+  }
+  return result;
+}
+
+/**
+ * The base implementation of `_.unary` without support for storing metadata.
+ *
+ * @private
+ * @param {Function} func The function to cap arguments for.
+ * @returns {Function} Returns the new capped function.
+ */
+function baseUnary(func) {
+  return function(value) {
+    return func(value);
+  };
+}
+
+/**
+ * Gets the value at `key` of `object`.
+ *
+ * @private
+ * @param {Object} [object] The object to query.
+ * @param {string} key The key of the property to get.
+ * @returns {*} Returns the property value.
+ */
+function getValue(object, key) {
+  return object == null ? undefined : object[key];
+}
+
+/**
+ * Checks if `value` is a host object in IE < 9.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a host object, else `false`.
+ */
+function isHostObject(value) {
+  // Many host objects are `Object` objects that can coerce to strings
+  // despite having improperly defined `toString` methods.
+  var result = false;
+  if (value != null && typeof value.toString != 'function') {
+    try {
+      result = !!(value + '');
+    } catch (e) {}
+  }
+  return result;
+}
+
+/**
+ * Converts `map` to its key-value pairs.
+ *
+ * @private
+ * @param {Object} map The map to convert.
+ * @returns {Array} Returns the key-value pairs.
+ */
+function mapToArray(map) {
+  var index = -1,
+      result = Array(map.size);
+
+  map.forEach(function(value, key) {
+    result[++index] = [key, value];
+  });
+  return result;
+}
+
+/**
+ * Creates a unary function that invokes `func` with its argument transformed.
+ *
+ * @private
+ * @param {Function} func The function to wrap.
+ * @param {Function} transform The argument transform.
+ * @returns {Function} Returns the new function.
+ */
+function overArg(func, transform) {
+  return function(arg) {
+    return func(transform(arg));
+  };
+}
+
+/**
+ * Converts `set` to an array of its values.
+ *
+ * @private
+ * @param {Object} set The set to convert.
+ * @returns {Array} Returns the values.
+ */
+function setToArray(set) {
+  var index = -1,
+      result = Array(set.size);
+
+  set.forEach(function(value) {
+    result[++index] = value;
+  });
+  return result;
+}
+
+/** Used for built-in method references. */
+var arrayProto = Array.prototype,
+    funcProto = Function.prototype,
+    objectProto = Object.prototype;
+
+/** Used to detect overreaching core-js shims. */
+var coreJsData = root['__core-js_shared__'];
+
+/** Used to detect methods masquerading as native. */
+var maskSrcKey = (function() {
+  var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || '');
+  return uid ? ('Symbol(src)_1.' + uid) : '';
+}());
+
+/** Used to resolve the decompiled source of functions. */
+var funcToString = funcProto.toString;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Used to resolve the
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var objectToString = objectProto.toString;
+
+/** Used to detect if a method is native. */
+var reIsNative = RegExp('^' +
+  funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\$&')
+  .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
+);
+
+/** Built-in value references. */
+var Symbol = root.Symbol,
+    Uint8Array = root.Uint8Array,
+    propertyIsEnumerable = objectProto.propertyIsEnumerable,
+    splice = arrayProto.splice;
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeKeys = overArg(Object.keys, Object);
+
+/* Built-in method references that are verified to be native. */
+var DataView = getNative(root, 'DataView'),
+    Map = getNative(root, 'Map'),
+    Promise = getNative(root, 'Promise'),
+    Set = getNative(root, 'Set'),
+    WeakMap = getNative(root, 'WeakMap'),
+    nativeCreate = getNative(Object, 'create');
+
+/** Used to detect maps, sets, and weakmaps. */
+var dataViewCtorString = toSource(DataView),
+    mapCtorString = toSource(Map),
+    promiseCtorString = toSource(Promise),
+    setCtorString = toSource(Set),
+    weakMapCtorString = toSource(WeakMap);
+
+/** Used to convert symbols to primitives and strings. */
+var symbolProto = Symbol ? Symbol.prototype : undefined,
+    symbolValueOf = symbolProto ? symbolProto.valueOf : undefined,
+    symbolToString = symbolProto ? symbolProto.toString : undefined;
+
+/**
+ * Creates a hash object.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function Hash(entries) {
+  var index = -1,
+      length = entries ? entries.length : 0;
+
+  this.clear();
+  while (++index < length) {
+    var entry = entries[index];
+    this.set(entry[0], entry[1]);
+  }
+}
+
+/**
+ * Removes all key-value entries from the hash.
+ *
+ * @private
+ * @name clear
+ * @memberOf Hash
+ */
+function hashClear() {
+  this.__data__ = nativeCreate ? nativeCreate(null) : {};
+}
+
+/**
+ * Removes `key` and its value from the hash.
+ *
+ * @private
+ * @name delete
+ * @memberOf Hash
+ * @param {Object} hash The hash to modify.
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function hashDelete(key) {
+  return this.has(key) && delete this.__data__[key];
+}
+
+/**
+ * Gets the hash value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf Hash
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function hashGet(key) {
+  var data = this.__data__;
+  if (nativeCreate) {
+    var result = data[key];
+    return result === HASH_UNDEFINED ? undefined : result;
+  }
+  return hasOwnProperty.call(data, key) ? data[key] : undefined;
+}
+
+/**
+ * Checks if a hash value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf Hash
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function hashHas(key) {
+  var data = this.__data__;
+  return nativeCreate ? data[key] !== undefined : hasOwnProperty.call(data, key);
+}
+
+/**
+ * Sets the hash `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf Hash
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the hash instance.
+ */
+function hashSet(key, value) {
+  var data = this.__data__;
+  data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED : value;
+  return this;
+}
+
+// Add methods to `Hash`.
+Hash.prototype.clear = hashClear;
+Hash.prototype['delete'] = hashDelete;
+Hash.prototype.get = hashGet;
+Hash.prototype.has = hashHas;
+Hash.prototype.set = hashSet;
+
+/**
+ * Creates an list cache object.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function ListCache(entries) {
+  var index = -1,
+      length = entries ? entries.length : 0;
+
+  this.clear();
+  while (++index < length) {
+    var entry = entries[index];
+    this.set(entry[0], entry[1]);
+  }
+}
+
+/**
+ * Removes all key-value entries from the list cache.
+ *
+ * @private
+ * @name clear
+ * @memberOf ListCache
+ */
+function listCacheClear() {
+  this.__data__ = [];
+}
+
+/**
+ * Removes `key` and its value from the list cache.
+ *
+ * @private
+ * @name delete
+ * @memberOf ListCache
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function listCacheDelete(key) {
+  var data = this.__data__,
+      index = assocIndexOf(data, key);
+
+  if (index < 0) {
+    return false;
+  }
+  var lastIndex = data.length - 1;
+  if (index == lastIndex) {
+    data.pop();
+  } else {
+    splice.call(data, index, 1);
+  }
+  return true;
+}
+
+/**
+ * Gets the list cache value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf ListCache
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function listCacheGet(key) {
+  var data = this.__data__,
+      index = assocIndexOf(data, key);
+
+  return index < 0 ? undefined : data[index][1];
+}
+
+/**
+ * Checks if a list cache value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf ListCache
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function listCacheHas(key) {
+  return assocIndexOf(this.__data__, key) > -1;
+}
+
+/**
+ * Sets the list cache `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf ListCache
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the list cache instance.
+ */
+function listCacheSet(key, value) {
+  var data = this.__data__,
+      index = assocIndexOf(data, key);
+
+  if (index < 0) {
+    data.push([key, value]);
+  } else {
+    data[index][1] = value;
+  }
+  return this;
+}
+
+// Add methods to `ListCache`.
+ListCache.prototype.clear = listCacheClear;
+ListCache.prototype['delete'] = listCacheDelete;
+ListCache.prototype.get = listCacheGet;
+ListCache.prototype.has = listCacheHas;
+ListCache.prototype.set = listCacheSet;
+
+/**
+ * Creates a map cache object to store key-value pairs.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function MapCache(entries) {
+  var index = -1,
+      length = entries ? entries.length : 0;
+
+  this.clear();
+  while (++index < length) {
+    var entry = entries[index];
+    this.set(entry[0], entry[1]);
+  }
+}
+
+/**
+ * Removes all key-value entries from the map.
+ *
+ * @private
+ * @name clear
+ * @memberOf MapCache
+ */
+function mapCacheClear() {
+  this.__data__ = {
+    'hash': new Hash,
+    'map': new (Map || ListCache),
+    'string': new Hash
+  };
+}
+
+/**
+ * Removes `key` and its value from the map.
+ *
+ * @private
+ * @name delete
+ * @memberOf MapCache
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function mapCacheDelete(key) {
+  return getMapData(this, key)['delete'](key);
+}
+
+/**
+ * Gets the map value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf MapCache
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function mapCacheGet(key) {
+  return getMapData(this, key).get(key);
+}
+
+/**
+ * Checks if a map value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf MapCache
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function mapCacheHas(key) {
+  return getMapData(this, key).has(key);
+}
+
+/**
+ * Sets the map `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf MapCache
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the map cache instance.
+ */
+function mapCacheSet(key, value) {
+  getMapData(this, key).set(key, value);
+  return this;
+}
+
+// Add methods to `MapCache`.
+MapCache.prototype.clear = mapCacheClear;
+MapCache.prototype['delete'] = mapCacheDelete;
+MapCache.prototype.get = mapCacheGet;
+MapCache.prototype.has = mapCacheHas;
+MapCache.prototype.set = mapCacheSet;
+
+/**
+ *
+ * Creates an array cache object to store unique values.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [values] The values to cache.
+ */
+function SetCache(values) {
+  var index = -1,
+      length = values ? values.length : 0;
+
+  this.__data__ = new MapCache;
+  while (++index < length) {
+    this.add(values[index]);
+  }
+}
+
+/**
+ * Adds `value` to the array cache.
+ *
+ * @private
+ * @name add
+ * @memberOf SetCache
+ * @alias push
+ * @param {*} value The value to cache.
+ * @returns {Object} Returns the cache instance.
+ */
+function setCacheAdd(value) {
+  this.__data__.set(value, HASH_UNDEFINED);
+  return this;
+}
+
+/**
+ * Checks if `value` is in the array cache.
+ *
+ * @private
+ * @name has
+ * @memberOf SetCache
+ * @param {*} value The value to search for.
+ * @returns {number} Returns `true` if `value` is found, else `false`.
+ */
+function setCacheHas(value) {
+  return this.__data__.has(value);
+}
+
+// Add methods to `SetCache`.
+SetCache.prototype.add = SetCache.prototype.push = setCacheAdd;
+SetCache.prototype.has = setCacheHas;
+
+/**
+ * Creates a stack cache object to store key-value pairs.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function Stack(entries) {
+  this.__data__ = new ListCache(entries);
+}
+
+/**
+ * Removes all key-value entries from the stack.
+ *
+ * @private
+ * @name clear
+ * @memberOf Stack
+ */
+function stackClear() {
+  this.__data__ = new ListCache;
+}
+
+/**
+ * Removes `key` and its value from the stack.
+ *
+ * @private
+ * @name delete
+ * @memberOf Stack
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function stackDelete(key) {
+  return this.__data__['delete'](key);
+}
+
+/**
+ * Gets the stack value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf Stack
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function stackGet(key) {
+  return this.__data__.get(key);
+}
+
+/**
+ * Checks if a stack value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf Stack
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function stackHas(key) {
+  return this.__data__.has(key);
+}
+
+/**
+ * Sets the stack `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf Stack
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the stack cache instance.
+ */
+function stackSet(key, value) {
+  var cache = this.__data__;
+  if (cache instanceof ListCache) {
+    var pairs = cache.__data__;
+    if (!Map || (pairs.length < LARGE_ARRAY_SIZE - 1)) {
+      pairs.push([key, value]);
+      return this;
+    }
+    cache = this.__data__ = new MapCache(pairs);
+  }
+  cache.set(key, value);
+  return this;
+}
+
+// Add methods to `Stack`.
+Stack.prototype.clear = stackClear;
+Stack.prototype['delete'] = stackDelete;
+Stack.prototype.get = stackGet;
+Stack.prototype.has = stackHas;
+Stack.prototype.set = stackSet;
+
+/**
+ * Creates an array of the enumerable property names of the array-like `value`.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @param {boolean} inherited Specify returning inherited property names.
+ * @returns {Array} Returns the array of property names.
+ */
+function arrayLikeKeys(value, inherited) {
+  // Safari 8.1 makes `arguments.callee` enumerable in strict mode.
+  // Safari 9 makes `arguments.length` enumerable in strict mode.
+  var result = (isArray(value) || isArguments(value))
+    ? baseTimes(value.length, String)
+    : [];
+
+  var length = result.length,
+      skipIndexes = !!length;
+
+  for (var key in value) {
+    if ((inherited || hasOwnProperty.call(value, key)) &&
+        !(skipIndexes && (key == 'length' || isIndex(key, length)))) {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+/**
+ * Gets the index at which the `key` is found in `array` of key-value pairs.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {*} key The key to search for.
+ * @returns {number} Returns the index of the matched value, else `-1`.
+ */
+function assocIndexOf(array, key) {
+  var length = array.length;
+  while (length--) {
+    if (eq(array[length][0], key)) {
+      return length;
+    }
+  }
+  return -1;
+}
+
+/**
+ * The base implementation of `_.forEach` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array|Object} Returns `collection`.
+ */
+var baseEach = createBaseEach(baseForOwn);
+
+/**
+ * The base implementation of `baseForOwn` which iterates over `object`
+ * properties returned by `keysFunc` and invokes `iteratee` for each property.
+ * Iteratee functions may exit iteration early by explicitly returning `false`.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @param {Function} keysFunc The function to get the keys of `object`.
+ * @returns {Object} Returns `object`.
+ */
+var baseFor = createBaseFor();
+
+/**
+ * The base implementation of `_.forOwn` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Object} Returns `object`.
+ */
+function baseForOwn(object, iteratee) {
+  return object && baseFor(object, iteratee, keys);
+}
+
+/**
+ * The base implementation of `_.get` without support for default values.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path of the property to get.
+ * @returns {*} Returns the resolved value.
+ */
+function baseGet(object, path) {
+  path = isKey(path, object) ? [path] : castPath(path);
+
+  var index = 0,
+      length = path.length;
+
+  while (object != null && index < length) {
+    object = object[toKey(path[index++])];
+  }
+  return (index && index == length) ? object : undefined;
+}
+
+/**
+ * The base implementation of `getTag`.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @returns {string} Returns the `toStringTag`.
+ */
+function baseGetTag(value) {
+  return objectToString.call(value);
+}
+
+/**
+ * The base implementation of `_.hasIn` without support for deep paths.
+ *
+ * @private
+ * @param {Object} [object] The object to query.
+ * @param {Array|string} key The key to check.
+ * @returns {boolean} Returns `true` if `key` exists, else `false`.
+ */
+function baseHasIn(object, key) {
+  return object != null && key in Object(object);
+}
+
+/**
+ * The base implementation of `_.isEqual` which supports partial comparisons
+ * and tracks traversed objects.
+ *
+ * @private
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @param {Function} [customizer] The function to customize comparisons.
+ * @param {boolean} [bitmask] The bitmask of comparison flags.
+ *  The bitmask may be composed of the following flags:
+ *     1 - Unordered comparison
+ *     2 - Partial comparison
+ * @param {Object} [stack] Tracks traversed `value` and `other` objects.
+ * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+ */
+function baseIsEqual(value, other, customizer, bitmask, stack) {
+  if (value === other) {
+    return true;
+  }
+  if (value == null || other == null || (!isObject(value) && !isObjectLike(other))) {
+    return value !== value && other !== other;
+  }
+  return baseIsEqualDeep(value, other, baseIsEqual, customizer, bitmask, stack);
+}
+
+/**
+ * A specialized version of `baseIsEqual` for arrays and objects which performs
+ * deep comparisons and tracks traversed objects enabling objects with circular
+ * references to be compared.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Function} [customizer] The function to customize comparisons.
+ * @param {number} [bitmask] The bitmask of comparison flags. See `baseIsEqual`
+ *  for more details.
+ * @param {Object} [stack] Tracks traversed `object` and `other` objects.
+ * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+ */
+function baseIsEqualDeep(object, other, equalFunc, customizer, bitmask, stack) {
+  var objIsArr = isArray(object),
+      othIsArr = isArray(other),
+      objTag = arrayTag,
+      othTag = arrayTag;
+
+  if (!objIsArr) {
+    objTag = getTag(object);
+    objTag = objTag == argsTag ? objectTag : objTag;
+  }
+  if (!othIsArr) {
+    othTag = getTag(other);
+    othTag = othTag == argsTag ? objectTag : othTag;
+  }
+  var objIsObj = objTag == objectTag && !isHostObject(object),
+      othIsObj = othTag == objectTag && !isHostObject(other),
+      isSameTag = objTag == othTag;
+
+  if (isSameTag && !objIsObj) {
+    stack || (stack = new Stack);
+    return (objIsArr || isTypedArray(object))
+      ? equalArrays(object, other, equalFunc, customizer, bitmask, stack)
+      : equalByTag(object, other, objTag, equalFunc, customizer, bitmask, stack);
+  }
+  if (!(bitmask & PARTIAL_COMPARE_FLAG)) {
+    var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'),
+        othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__');
+
+    if (objIsWrapped || othIsWrapped) {
+      var objUnwrapped = objIsWrapped ? object.value() : object,
+          othUnwrapped = othIsWrapped ? other.value() : other;
+
+      stack || (stack = new Stack);
+      return equalFunc(objUnwrapped, othUnwrapped, customizer, bitmask, stack);
+    }
+  }
+  if (!isSameTag) {
+    return false;
+  }
+  stack || (stack = new Stack);
+  return equalObjects(object, other, equalFunc, customizer, bitmask, stack);
+}
+
+/**
+ * The base implementation of `_.isMatch` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Object} object The object to inspect.
+ * @param {Object} source The object of property values to match.
+ * @param {Array} matchData The property names, values, and compare flags to match.
+ * @param {Function} [customizer] The function to customize comparisons.
+ * @returns {boolean} Returns `true` if `object` is a match, else `false`.
+ */
+function baseIsMatch(object, source, matchData, customizer) {
+  var index = matchData.length,
+      length = index,
+      noCustomizer = !customizer;
+
+  if (object == null) {
+    return !length;
+  }
+  object = Object(object);
+  while (index--) {
+    var data = matchData[index];
+    if ((noCustomizer && data[2])
+          ? data[1] !== object[data[0]]
+          : !(data[0] in object)
+        ) {
+      return false;
+    }
+  }
+  while (++index < length) {
+    data = matchData[index];
+    var key = data[0],
+        objValue = object[key],
+        srcValue = data[1];
+
+    if (noCustomizer && data[2]) {
+      if (objValue === undefined && !(key in object)) {
+        return false;
+      }
+    } else {
+      var stack = new Stack;
+      if (customizer) {
+        var result = customizer(objValue, srcValue, key, object, source, stack);
+      }
+      if (!(result === undefined
+            ? baseIsEqual(srcValue, objValue, customizer, UNORDERED_COMPARE_FLAG | PARTIAL_COMPARE_FLAG, stack)
+            : result
+          )) {
+        return false;
+      }
+    }
+  }
+  return true;
+}
+
+/**
+ * The base implementation of `_.isNative` without bad shim checks.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a native function,
+ *  else `false`.
+ */
+function baseIsNative(value) {
+  if (!isObject(value) || isMasked(value)) {
+    return false;
+  }
+  var pattern = (isFunction(value) || isHostObject(value)) ? reIsNative : reIsHostCtor;
+  return pattern.test(toSource(value));
+}
+
+/**
+ * The base implementation of `_.isTypedArray` without Node.js optimizations.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
+ */
+function baseIsTypedArray(value) {
+  return isObjectLike(value) &&
+    isLength(value.length) && !!typedArrayTags[objectToString.call(value)];
+}
+
+/**
+ * The base implementation of `_.iteratee`.
+ *
+ * @private
+ * @param {*} [value=_.identity] The value to convert to an iteratee.
+ * @returns {Function} Returns the iteratee.
+ */
+function baseIteratee(value) {
+  // Don't store the `typeof` result in a variable to avoid a JIT bug in Safari 9.
+  // See https://bugs.webkit.org/show_bug.cgi?id=156034 for more details.
+  if (typeof value == 'function') {
+    return value;
+  }
+  if (value == null) {
+    return identity;
+  }
+  if (typeof value == 'object') {
+    return isArray(value)
+      ? baseMatchesProperty(value[0], value[1])
+      : baseMatches(value);
+  }
+  return property(value);
+}
+
+/**
+ * The base implementation of `_.keys` which doesn't treat sparse arrays as dense.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ */
+function baseKeys(object) {
+  if (!isPrototype(object)) {
+    return nativeKeys(object);
+  }
+  var result = [];
+  for (var key in Object(object)) {
+    if (hasOwnProperty.call(object, key) && key != 'constructor') {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+/**
+ * The base implementation of `_.matches` which doesn't clone `source`.
+ *
+ * @private
+ * @param {Object} source The object of property values to match.
+ * @returns {Function} Returns the new spec function.
+ */
+function baseMatches(source) {
+  var matchData = getMatchData(source);
+  if (matchData.length == 1 && matchData[0][2]) {
+    return matchesStrictComparable(matchData[0][0], matchData[0][1]);
+  }
+  return function(object) {
+    return object === source || baseIsMatch(object, source, matchData);
+  };
+}
+
+/**
+ * The base implementation of `_.matchesProperty` which doesn't clone `srcValue`.
+ *
+ * @private
+ * @param {string} path The path of the property to get.
+ * @param {*} srcValue The value to match.
+ * @returns {Function} Returns the new spec function.
+ */
+function baseMatchesProperty(path, srcValue) {
+  if (isKey(path) && isStrictComparable(srcValue)) {
+    return matchesStrictComparable(toKey(path), srcValue);
+  }
+  return function(object) {
+    var objValue = get(object, path);
+    return (objValue === undefined && objValue === srcValue)
+      ? hasIn(object, path)
+      : baseIsEqual(srcValue, objValue, undefined, UNORDERED_COMPARE_FLAG | PARTIAL_COMPARE_FLAG);
+  };
+}
+
+/**
+ * A specialized version of `baseProperty` which supports deep paths.
+ *
+ * @private
+ * @param {Array|string} path The path of the property to get.
+ * @returns {Function} Returns the new accessor function.
+ */
+function basePropertyDeep(path) {
+  return function(object) {
+    return baseGet(object, path);
+  };
+}
+
+/**
+ * The base implementation of `_.some` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} predicate The function invoked per iteration.
+ * @returns {boolean} Returns `true` if any element passes the predicate check,
+ *  else `false`.
+ */
+function baseSome(collection, predicate) {
+  var result;
+
+  baseEach(collection, function(value, index, collection) {
+    result = predicate(value, index, collection);
+    return !result;
+  });
+  return !!result;
+}
+
+/**
+ * The base implementation of `_.toString` which doesn't convert nullish
+ * values to empty strings.
+ *
+ * @private
+ * @param {*} value The value to process.
+ * @returns {string} Returns the string.
+ */
+function baseToString(value) {
+  // Exit early for strings to avoid a performance hit in some environments.
+  if (typeof value == 'string') {
+    return value;
+  }
+  if (isSymbol(value)) {
+    return symbolToString ? symbolToString.call(value) : '';
+  }
+  var result = (value + '');
+  return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
+}
+
+/**
+ * Casts `value` to a path array if it's not one.
+ *
+ * @private
+ * @param {*} value The value to inspect.
+ * @returns {Array} Returns the cast property path array.
+ */
+function castPath(value) {
+  return isArray(value) ? value : stringToPath(value);
+}
+
+/**
+ * Creates a `baseEach` or `baseEachRight` function.
+ *
+ * @private
+ * @param {Function} eachFunc The function to iterate over a collection.
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {Function} Returns the new base function.
+ */
+function createBaseEach(eachFunc, fromRight) {
+  return function(collection, iteratee) {
+    if (collection == null) {
+      return collection;
+    }
+    if (!isArrayLike(collection)) {
+      return eachFunc(collection, iteratee);
+    }
+    var length = collection.length,
+        index = fromRight ? length : -1,
+        iterable = Object(collection);
+
+    while ((fromRight ? index-- : ++index < length)) {
+      if (iteratee(iterable[index], index, iterable) === false) {
+        break;
+      }
+    }
+    return collection;
+  };
+}
+
+/**
+ * Creates a base function for methods like `_.forIn` and `_.forOwn`.
+ *
+ * @private
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {Function} Returns the new base function.
+ */
+function createBaseFor(fromRight) {
+  return function(object, iteratee, keysFunc) {
+    var index = -1,
+        iterable = Object(object),
+        props = keysFunc(object),
+        length = props.length;
+
+    while (length--) {
+      var key = props[fromRight ? length : ++index];
+      if (iteratee(iterable[key], key, iterable) === false) {
+        break;
+      }
+    }
+    return object;
+  };
+}
+
+/**
+ * A specialized version of `baseIsEqualDeep` for arrays with support for
+ * partial deep comparisons.
+ *
+ * @private
+ * @param {Array} array The array to compare.
+ * @param {Array} other The other array to compare.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Function} customizer The function to customize comparisons.
+ * @param {number} bitmask The bitmask of comparison flags. See `baseIsEqual`
+ *  for more details.
+ * @param {Object} stack Tracks traversed `array` and `other` objects.
+ * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`.
+ */
+function equalArrays(array, other, equalFunc, customizer, bitmask, stack) {
+  var isPartial = bitmask & PARTIAL_COMPARE_FLAG,
+      arrLength = array.length,
+      othLength = other.length;
+
+  if (arrLength != othLength && !(isPartial && othLength > arrLength)) {
+    return false;
+  }
+  // Assume cyclic values are equal.
+  var stacked = stack.get(array);
+  if (stacked && stack.get(other)) {
+    return stacked == other;
+  }
+  var index = -1,
+      result = true,
+      seen = (bitmask & UNORDERED_COMPARE_FLAG) ? new SetCache : undefined;
+
+  stack.set(array, other);
+  stack.set(other, array);
+
+  // Ignore non-index properties.
+  while (++index < arrLength) {
+    var arrValue = array[index],
+        othValue = other[index];
+
+    if (customizer) {
+      var compared = isPartial
+        ? customizer(othValue, arrValue, index, other, array, stack)
+        : customizer(arrValue, othValue, index, array, other, stack);
+    }
+    if (compared !== undefined) {
+      if (compared) {
+        continue;
+      }
+      result = false;
+      break;
+    }
+    // Recursively compare arrays (susceptible to call stack limits).
+    if (seen) {
+      if (!arraySome(other, function(othValue, othIndex) {
+            if (!seen.has(othIndex) &&
+                (arrValue === othValue || equalFunc(arrValue, othValue, customizer, bitmask, stack))) {
+              return seen.add(othIndex);
+            }
+          })) {
+        result = false;
+        break;
+      }
+    } else if (!(
+          arrValue === othValue ||
+            equalFunc(arrValue, othValue, customizer, bitmask, stack)
+        )) {
+      result = false;
+      break;
+    }
+  }
+  stack['delete'](array);
+  stack['delete'](other);
+  return result;
+}
+
+/**
+ * A specialized version of `baseIsEqualDeep` for comparing objects of
+ * the same `toStringTag`.
+ *
+ * **Note:** This function only supports comparing values with tags of
+ * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {string} tag The `toStringTag` of the objects to compare.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Function} customizer The function to customize comparisons.
+ * @param {number} bitmask The bitmask of comparison flags. See `baseIsEqual`
+ *  for more details.
+ * @param {Object} stack Tracks traversed `object` and `other` objects.
+ * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+ */
+function equalByTag(object, other, tag, equalFunc, customizer, bitmask, stack) {
+  switch (tag) {
+    case dataViewTag:
+      if ((object.byteLength != other.byteLength) ||
+          (object.byteOffset != other.byteOffset)) {
+        return false;
+      }
+      object = object.buffer;
+      other = other.buffer;
+
+    case arrayBufferTag:
+      if ((object.byteLength != other.byteLength) ||
+          !equalFunc(new Uint8Array(object), new Uint8Array(other))) {
+        return false;
+      }
+      return true;
+
+    case boolTag:
+    case dateTag:
+    case numberTag:
+      // Coerce booleans to `1` or `0` and dates to milliseconds.
+      // Invalid dates are coerced to `NaN`.
+      return eq(+object, +other);
+
+    case errorTag:
+      return object.name == other.name && object.message == other.message;
+
+    case regexpTag:
+    case stringTag:
+      // Coerce regexes to strings and treat strings, primitives and objects,
+      // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring
+      // for more details.
+      return object == (other + '');
+
+    case mapTag:
+      var convert = mapToArray;
+
+    case setTag:
+      var isPartial = bitmask & PARTIAL_COMPARE_FLAG;
+      convert || (convert = setToArray);
+
+      if (object.size != other.size && !isPartial) {
+        return false;
+      }
+      // Assume cyclic values are equal.
+      var stacked = stack.get(object);
+      if (stacked) {
+        return stacked == other;
+      }
+      bitmask |= UNORDERED_COMPARE_FLAG;
+
+      // Recursively compare objects (susceptible to call stack limits).
+      stack.set(object, other);
+      var result = equalArrays(convert(object), convert(other), equalFunc, customizer, bitmask, stack);
+      stack['delete'](object);
+      return result;
+
+    case symbolTag:
+      if (symbolValueOf) {
+        return symbolValueOf.call(object) == symbolValueOf.call(other);
+      }
+  }
+  return false;
+}
+
+/**
+ * A specialized version of `baseIsEqualDeep` for objects with support for
+ * partial deep comparisons.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Function} customizer The function to customize comparisons.
+ * @param {number} bitmask The bitmask of comparison flags. See `baseIsEqual`
+ *  for more details.
+ * @param {Object} stack Tracks traversed `object` and `other` objects.
+ * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+ */
+function equalObjects(object, other, equalFunc, customizer, bitmask, stack) {
+  var isPartial = bitmask & PARTIAL_COMPARE_FLAG,
+      objProps = keys(object),
+      objLength = objProps.length,
+      othProps = keys(other),
+      othLength = othProps.length;
+
+  if (objLength != othLength && !isPartial) {
+    return false;
+  }
+  var index = objLength;
+  while (index--) {
+    var key = objProps[index];
+    if (!(isPartial ? key in other : hasOwnProperty.call(other, key))) {
+      return false;
+    }
+  }
+  // Assume cyclic values are equal.
+  var stacked = stack.get(object);
+  if (stacked && stack.get(other)) {
+    return stacked == other;
+  }
+  var result = true;
+  stack.set(object, other);
+  stack.set(other, object);
+
+  var skipCtor = isPartial;
+  while (++index < objLength) {
+    key = objProps[index];
+    var objValue = object[key],
+        othValue = other[key];
+
+    if (customizer) {
+      var compared = isPartial
+        ? customizer(othValue, objValue, key, other, object, stack)
+        : customizer(objValue, othValue, key, object, other, stack);
+    }
+    // Recursively compare objects (susceptible to call stack limits).
+    if (!(compared === undefined
+          ? (objValue === othValue || equalFunc(objValue, othValue, customizer, bitmask, stack))
+          : compared
+        )) {
+      result = false;
+      break;
+    }
+    skipCtor || (skipCtor = key == 'constructor');
+  }
+  if (result && !skipCtor) {
+    var objCtor = object.constructor,
+        othCtor = other.constructor;
+
+    // Non `Object` object instances with different constructors are not equal.
+    if (objCtor != othCtor &&
+        ('constructor' in object && 'constructor' in other) &&
+        !(typeof objCtor == 'function' && objCtor instanceof objCtor &&
+          typeof othCtor == 'function' && othCtor instanceof othCtor)) {
+      result = false;
+    }
+  }
+  stack['delete'](object);
+  stack['delete'](other);
+  return result;
+}
+
+/**
+ * Gets the data for `map`.
+ *
+ * @private
+ * @param {Object} map The map to query.
+ * @param {string} key The reference key.
+ * @returns {*} Returns the map data.
+ */
+function getMapData(map, key) {
+  var data = map.__data__;
+  return isKeyable(key)
+    ? data[typeof key == 'string' ? 'string' : 'hash']
+    : data.map;
+}
+
+/**
+ * Gets the property names, values, and compare flags of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the match data of `object`.
+ */
+function getMatchData(object) {
+  var result = keys(object),
+      length = result.length;
+
+  while (length--) {
+    var key = result[length],
+        value = object[key];
+
+    result[length] = [key, value, isStrictComparable(value)];
+  }
+  return result;
+}
+
+/**
+ * Gets the native function at `key` of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {string} key The key of the method to get.
+ * @returns {*} Returns the function if it's native, else `undefined`.
+ */
+function getNative(object, key) {
+  var value = getValue(object, key);
+  return baseIsNative(value) ? value : undefined;
+}
+
+/**
+ * Gets the `toStringTag` of `value`.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @returns {string} Returns the `toStringTag`.
+ */
+var getTag = baseGetTag;
+
+// Fallback for data views, maps, sets, and weak maps in IE 11,
+// for data views in Edge < 14, and promises in Node.js.
+if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) ||
+    (Map && getTag(new Map) != mapTag) ||
+    (Promise && getTag(Promise.resolve()) != promiseTag) ||
+    (Set && getTag(new Set) != setTag) ||
+    (WeakMap && getTag(new WeakMap) != weakMapTag)) {
+  getTag = function(value) {
+    var result = objectToString.call(value),
+        Ctor = result == objectTag ? value.constructor : undefined,
+        ctorString = Ctor ? toSource(Ctor) : undefined;
+
+    if (ctorString) {
+      switch (ctorString) {
+        case dataViewCtorString: return dataViewTag;
+        case mapCtorString: return mapTag;
+        case promiseCtorString: return promiseTag;
+        case setCtorString: return setTag;
+        case weakMapCtorString: return weakMapTag;
+      }
+    }
+    return result;
+  };
+}
+
+/**
+ * Checks if `path` exists on `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path to check.
+ * @param {Function} hasFunc The function to check properties.
+ * @returns {boolean} Returns `true` if `path` exists, else `false`.
+ */
+function hasPath(object, path, hasFunc) {
+  path = isKey(path, object) ? [path] : castPath(path);
+
+  var result,
+      index = -1,
+      length = path.length;
+
+  while (++index < length) {
+    var key = toKey(path[index]);
+    if (!(result = object != null && hasFunc(object, key))) {
+      break;
+    }
+    object = object[key];
+  }
+  if (result) {
+    return result;
+  }
+  var length = object ? object.length : 0;
+  return !!length && isLength(length) && isIndex(key, length) &&
+    (isArray(object) || isArguments(object));
+}
+
+/**
+ * Checks if `value` is a valid array-like index.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
+ * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
+ */
+function isIndex(value, length) {
+  length = length == null ? MAX_SAFE_INTEGER : length;
+  return !!length &&
+    (typeof value == 'number' || reIsUint.test(value)) &&
+    (value > -1 && value % 1 == 0 && value < length);
+}
+
+/**
+ * Checks if the given arguments are from an iteratee call.
+ *
+ * @private
+ * @param {*} value The potential iteratee value argument.
+ * @param {*} index The potential iteratee index or key argument.
+ * @param {*} object The potential iteratee object argument.
+ * @returns {boolean} Returns `true` if the arguments are from an iteratee call,
+ *  else `false`.
+ */
+function isIterateeCall(value, index, object) {
+  if (!isObject(object)) {
+    return false;
+  }
+  var type = typeof index;
+  if (type == 'number'
+        ? (isArrayLike(object) && isIndex(index, object.length))
+        : (type == 'string' && index in object)
+      ) {
+    return eq(object[index], value);
+  }
+  return false;
+}
+
+/**
+ * Checks if `value` is a property name and not a property path.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @param {Object} [object] The object to query keys on.
+ * @returns {boolean} Returns `true` if `value` is a property name, else `false`.
+ */
+function isKey(value, object) {
+  if (isArray(value)) {
+    return false;
+  }
+  var type = typeof value;
+  if (type == 'number' || type == 'symbol' || type == 'boolean' ||
+      value == null || isSymbol(value)) {
+    return true;
+  }
+  return reIsPlainProp.test(value) || !reIsDeepProp.test(value) ||
+    (object != null && value in Object(object));
+}
+
+/**
+ * Checks if `value` is suitable for use as unique object key.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is suitable, else `false`.
+ */
+function isKeyable(value) {
+  var type = typeof value;
+  return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')
+    ? (value !== '__proto__')
+    : (value === null);
+}
+
+/**
+ * Checks if `func` has its source masked.
+ *
+ * @private
+ * @param {Function} func The function to check.
+ * @returns {boolean} Returns `true` if `func` is masked, else `false`.
+ */
+function isMasked(func) {
+  return !!maskSrcKey && (maskSrcKey in func);
+}
+
+/**
+ * Checks if `value` is likely a prototype object.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.
+ */
+function isPrototype(value) {
+  var Ctor = value && value.constructor,
+      proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto;
+
+  return value === proto;
+}
+
+/**
+ * Checks if `value` is suitable for strict equality comparisons, i.e. `===`.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` if suitable for strict
+ *  equality comparisons, else `false`.
+ */
+function isStrictComparable(value) {
+  return value === value && !isObject(value);
+}
+
+/**
+ * A specialized version of `matchesProperty` for source values suitable
+ * for strict equality comparisons, i.e. `===`.
+ *
+ * @private
+ * @param {string} key The key of the property to get.
+ * @param {*} srcValue The value to match.
+ * @returns {Function} Returns the new spec function.
+ */
+function matchesStrictComparable(key, srcValue) {
+  return function(object) {
+    if (object == null) {
+      return false;
+    }
+    return object[key] === srcValue &&
+      (srcValue !== undefined || (key in Object(object)));
+  };
+}
+
+/**
+ * Converts `string` to a property path array.
+ *
+ * @private
+ * @param {string} string The string to convert.
+ * @returns {Array} Returns the property path array.
+ */
+var stringToPath = memoize(function(string) {
+  string = toString(string);
+
+  var result = [];
+  if (reLeadingDot.test(string)) {
+    result.push('');
+  }
+  string.replace(rePropName, function(match, number, quote, string) {
+    result.push(quote ? string.replace(reEscapeChar, '$1') : (number || match));
+  });
+  return result;
+});
+
+/**
+ * Converts `value` to a string key if it's not a string or symbol.
+ *
+ * @private
+ * @param {*} value The value to inspect.
+ * @returns {string|symbol} Returns the key.
+ */
+function toKey(value) {
+  if (typeof value == 'string' || isSymbol(value)) {
+    return value;
+  }
+  var result = (value + '');
+  return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
+}
+
+/**
+ * Converts `func` to its source code.
+ *
+ * @private
+ * @param {Function} func The function to process.
+ * @returns {string} Returns the source code.
+ */
+function toSource(func) {
+  if (func != null) {
+    try {
+      return funcToString.call(func);
+    } catch (e) {}
+    try {
+      return (func + '');
+    } catch (e) {}
+  }
+  return '';
+}
+
+/**
+ * Checks if `predicate` returns truthy for **any** element of `collection`.
+ * Iteration is stopped once `predicate` returns truthy. The predicate is
+ * invoked with three arguments: (value, index|key, collection).
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Collection
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} [predicate=_.identity] The function invoked per iteration.
+ * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+ * @returns {boolean} Returns `true` if any element passes the predicate check,
+ *  else `false`.
+ * @example
+ *
+ * _.some([null, 0, 'yes', false], Boolean);
+ * // => true
+ *
+ * var users = [
+ *   { 'user': 'barney', 'active': true },
+ *   { 'user': 'fred',   'active': false }
+ * ];
+ *
+ * // The `_.matches` iteratee shorthand.
+ * _.some(users, { 'user': 'barney', 'active': false });
+ * // => false
+ *
+ * // The `_.matchesProperty` iteratee shorthand.
+ * _.some(users, ['active', false]);
+ * // => true
+ *
+ * // The `_.property` iteratee shorthand.
+ * _.some(users, 'active');
+ * // => true
+ */
+function some(collection, predicate, guard) {
+  var func = isArray(collection) ? arraySome : baseSome;
+  if (guard && isIterateeCall(collection, predicate, guard)) {
+    predicate = undefined;
+  }
+  return func(collection, baseIteratee(predicate, 3));
+}
+
+/**
+ * Creates a function that memoizes the result of `func`. If `resolver` is
+ * provided, it determines the cache key for storing the result based on the
+ * arguments provided to the memoized function. By default, the first argument
+ * provided to the memoized function is used as the map cache key. The `func`
+ * is invoked with the `this` binding of the memoized function.
+ *
+ * **Note:** The cache is exposed as the `cache` property on the memoized
+ * function. Its creation may be customized by replacing the `_.memoize.Cache`
+ * constructor with one whose instances implement the
+ * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object)
+ * method interface of `delete`, `get`, `has`, and `set`.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Function
+ * @param {Function} func The function to have its output memoized.
+ * @param {Function} [resolver] The function to resolve the cache key.
+ * @returns {Function} Returns the new memoized function.
+ * @example
+ *
+ * var object = { 'a': 1, 'b': 2 };
+ * var other = { 'c': 3, 'd': 4 };
+ *
+ * var values = _.memoize(_.values);
+ * values(object);
+ * // => [1, 2]
+ *
+ * values(other);
+ * // => [3, 4]
+ *
+ * object.a = 2;
+ * values(object);
+ * // => [1, 2]
+ *
+ * // Modify the result cache.
+ * values.cache.set(object, ['a', 'b']);
+ * values(object);
+ * // => ['a', 'b']
+ *
+ * // Replace `_.memoize.Cache`.
+ * _.memoize.Cache = WeakMap;
+ */
+function memoize(func, resolver) {
+  if (typeof func != 'function' || (resolver && typeof resolver != 'function')) {
+    throw new TypeError(FUNC_ERROR_TEXT);
+  }
+  var memoized = function() {
+    var args = arguments,
+        key = resolver ? resolver.apply(this, args) : args[0],
+        cache = memoized.cache;
+
+    if (cache.has(key)) {
+      return cache.get(key);
+    }
+    var result = func.apply(this, args);
+    memoized.cache = cache.set(key, result);
+    return result;
+  };
+  memoized.cache = new (memoize.Cache || MapCache);
+  return memoized;
+}
+
+// Assign cache to `_.memoize`.
+memoize.Cache = MapCache;
+
+/**
+ * Performs a
+ * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+ * comparison between two values to determine if they are equivalent.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+ * @example
+ *
+ * var object = { 'a': 1 };
+ * var other = { 'a': 1 };
+ *
+ * _.eq(object, object);
+ * // => true
+ *
+ * _.eq(object, other);
+ * // => false
+ *
+ * _.eq('a', 'a');
+ * // => true
+ *
+ * _.eq('a', Object('a'));
+ * // => false
+ *
+ * _.eq(NaN, NaN);
+ * // => true
+ */
+function eq(value, other) {
+  return value === other || (value !== value && other !== other);
+}
+
+/**
+ * Checks if `value` is likely an `arguments` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an `arguments` object,
+ *  else `false`.
+ * @example
+ *
+ * _.isArguments(function() { return arguments; }());
+ * // => true
+ *
+ * _.isArguments([1, 2, 3]);
+ * // => false
+ */
+function isArguments(value) {
+  // Safari 8.1 makes `arguments.callee` enumerable in strict mode.
+  return isArrayLikeObject(value) && hasOwnProperty.call(value, 'callee') &&
+    (!propertyIsEnumerable.call(value, 'callee') || objectToString.call(value) == argsTag);
+}
+
+/**
+ * Checks if `value` is classified as an `Array` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an array, else `false`.
+ * @example
+ *
+ * _.isArray([1, 2, 3]);
+ * // => true
+ *
+ * _.isArray(document.body.children);
+ * // => false
+ *
+ * _.isArray('abc');
+ * // => false
+ *
+ * _.isArray(_.noop);
+ * // => false
+ */
+var isArray = Array.isArray;
+
+/**
+ * Checks if `value` is array-like. A value is considered array-like if it's
+ * not a function and has a `value.length` that's an integer greater than or
+ * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
+ * @example
+ *
+ * _.isArrayLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isArrayLike(document.body.children);
+ * // => true
+ *
+ * _.isArrayLike('abc');
+ * // => true
+ *
+ * _.isArrayLike(_.noop);
+ * // => false
+ */
+function isArrayLike(value) {
+  return value != null && isLength(value.length) && !isFunction(value);
+}
+
+/**
+ * This method is like `_.isArrayLike` except that it also checks if `value`
+ * is an object.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an array-like object,
+ *  else `false`.
+ * @example
+ *
+ * _.isArrayLikeObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isArrayLikeObject(document.body.children);
+ * // => true
+ *
+ * _.isArrayLikeObject('abc');
+ * // => false
+ *
+ * _.isArrayLikeObject(_.noop);
+ * // => false
+ */
+function isArrayLikeObject(value) {
+  return isObjectLike(value) && isArrayLike(value);
+}
+
+/**
+ * Checks if `value` is classified as a `Function` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a function, else `false`.
+ * @example
+ *
+ * _.isFunction(_);
+ * // => true
+ *
+ * _.isFunction(/abc/);
+ * // => false
+ */
+function isFunction(value) {
+  // The use of `Object#toString` avoids issues with the `typeof` operator
+  // in Safari 8-9 which returns 'object' for typed array and other constructors.
+  var tag = isObject(value) ? objectToString.call(value) : '';
+  return tag == funcTag || tag == genTag;
+}
+
+/**
+ * Checks if `value` is a valid array-like length.
+ *
+ * **Note:** This method is loosely based on
+ * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
+ * @example
+ *
+ * _.isLength(3);
+ * // => true
+ *
+ * _.isLength(Number.MIN_VALUE);
+ * // => false
+ *
+ * _.isLength(Infinity);
+ * // => false
+ *
+ * _.isLength('3');
+ * // => false
+ */
+function isLength(value) {
+  return typeof value == 'number' &&
+    value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
+}
+
+/**
+ * Checks if `value` is the
+ * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
+ * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an object, else `false`.
+ * @example
+ *
+ * _.isObject({});
+ * // => true
+ *
+ * _.isObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isObject(_.noop);
+ * // => true
+ *
+ * _.isObject(null);
+ * // => false
+ */
+function isObject(value) {
+  var type = typeof value;
+  return !!value && (type == 'object' || type == 'function');
+}
+
+/**
+ * Checks if `value` is object-like. A value is object-like if it's not `null`
+ * and has a `typeof` result of "object".
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
+ * @example
+ *
+ * _.isObjectLike({});
+ * // => true
+ *
+ * _.isObjectLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isObjectLike(_.noop);
+ * // => false
+ *
+ * _.isObjectLike(null);
+ * // => false
+ */
+function isObjectLike(value) {
+  return !!value && typeof value == 'object';
+}
+
+/**
+ * Checks if `value` is classified as a `Symbol` primitive or object.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a symbol, else `false`.
+ * @example
+ *
+ * _.isSymbol(Symbol.iterator);
+ * // => true
+ *
+ * _.isSymbol('abc');
+ * // => false
+ */
+function isSymbol(value) {
+  return typeof value == 'symbol' ||
+    (isObjectLike(value) && objectToString.call(value) == symbolTag);
+}
+
+/**
+ * Checks if `value` is classified as a typed array.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
+ * @example
+ *
+ * _.isTypedArray(new Uint8Array);
+ * // => true
+ *
+ * _.isTypedArray([]);
+ * // => false
+ */
+var isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray;
+
+/**
+ * Converts `value` to a string. An empty string is returned for `null`
+ * and `undefined` values. The sign of `-0` is preserved.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to process.
+ * @returns {string} Returns the string.
+ * @example
+ *
+ * _.toString(null);
+ * // => ''
+ *
+ * _.toString(-0);
+ * // => '-0'
+ *
+ * _.toString([1, 2, 3]);
+ * // => '1,2,3'
+ */
+function toString(value) {
+  return value == null ? '' : baseToString(value);
+}
+
+/**
+ * Gets the value at `path` of `object`. If the resolved value is
+ * `undefined`, the `defaultValue` is returned in its place.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.7.0
+ * @category Object
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path of the property to get.
+ * @param {*} [defaultValue] The value returned for `undefined` resolved values.
+ * @returns {*} Returns the resolved value.
+ * @example
+ *
+ * var object = { 'a': [{ 'b': { 'c': 3 } }] };
+ *
+ * _.get(object, 'a[0].b.c');
+ * // => 3
+ *
+ * _.get(object, ['a', '0', 'b', 'c']);
+ * // => 3
+ *
+ * _.get(object, 'a.b.c', 'default');
+ * // => 'default'
+ */
+function get(object, path, defaultValue) {
+  var result = object == null ? undefined : baseGet(object, path);
+  return result === undefined ? defaultValue : result;
+}
+
+/**
+ * Checks if `path` is a direct or inherited property of `object`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Object
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path to check.
+ * @returns {boolean} Returns `true` if `path` exists, else `false`.
+ * @example
+ *
+ * var object = _.create({ 'a': _.create({ 'b': 2 }) });
+ *
+ * _.hasIn(object, 'a');
+ * // => true
+ *
+ * _.hasIn(object, 'a.b');
+ * // => true
+ *
+ * _.hasIn(object, ['a', 'b']);
+ * // => true
+ *
+ * _.hasIn(object, 'b');
+ * // => false
+ */
+function hasIn(object, path) {
+  return object != null && hasPath(object, path, baseHasIn);
+}
+
+/**
+ * Creates an array of the own enumerable property names of `object`.
+ *
+ * **Note:** Non-object values are coerced to objects. See the
+ * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
+ * for more details.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.keys(new Foo);
+ * // => ['a', 'b'] (iteration order is not guaranteed)
+ *
+ * _.keys('hi');
+ * // => ['0', '1']
+ */
+function keys(object) {
+  return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object);
+}
+
+/**
+ * This method returns the first argument it receives.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Util
+ * @param {*} value Any value.
+ * @returns {*} Returns `value`.
+ * @example
+ *
+ * var object = { 'a': 1 };
+ *
+ * console.log(_.identity(object) === object);
+ * // => true
+ */
+function identity(value) {
+  return value;
+}
+
+/**
+ * Creates a function that returns the value at `path` of a given object.
+ *
+ * @static
+ * @memberOf _
+ * @since 2.4.0
+ * @category Util
+ * @param {Array|string} path The path of the property to get.
+ * @returns {Function} Returns the new accessor function.
+ * @example
+ *
+ * var objects = [
+ *   { 'a': { 'b': 2 } },
+ *   { 'a': { 'b': 1 } }
+ * ];
+ *
+ * _.map(objects, _.property('a.b'));
+ * // => [2, 1]
+ *
+ * _.map(_.sortBy(objects, _.property(['a', 'b'])), 'a.b');
+ * // => [1, 2]
+ */
+function property(path) {
+  return isKey(path) ? baseProperty(toKey(path)) : basePropertyDeep(path);
+}
+
+module.exports = some;
diff --git a/node_modules/lodash.some/package.json b/node_modules/lodash.some/package.json
new file mode 100644
index 000000000..f32d159d8
--- /dev/null
+++ b/node_modules/lodash.some/package.json
@@ -0,0 +1,112 @@
+{
+  "_args": [
+    [
+      {
+        "name": "lodash.some",
+        "raw": "lodash.some@^4.4.0",
+        "rawSpec": "^4.4.0",
+        "scope": null,
+        "spec": ">=4.4.0 <5.0.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/cheerio"
+    ]
+  ],
+  "_from": "lodash.some@>=4.4.0 <5.0.0",
+  "_id": "lodash.some@4.6.0",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/lodash.some",
+  "_nodeVersion": "4.4.7",
+  "_npmOperationalInternal": {
+    "host": "packages-16-east.internal.npmjs.com",
+    "tmp": "tmp/lodash.some-4.6.0.tgz_1471110271566_0.43777401465922594"
+  },
+  "_npmUser": {
+    "email": "john.david.dalton@gmail.com",
+    "name": "jdalton"
+  },
+  "_npmVersion": "2.15.10",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "lodash.some",
+    "raw": "lodash.some@^4.4.0",
+    "rawSpec": "^4.4.0",
+    "scope": null,
+    "spec": ">=4.4.0 <5.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/cheerio"
+  ],
+  "_resolved": "https://registry.npmjs.org/lodash.some/-/lodash.some-4.6.0.tgz",
+  "_shasum": "1bb9f314ef6b8baded13b549169b2a945eb68e4d",
+  "_shrinkwrap": null,
+  "_spec": "lodash.some@^4.4.0",
+  "_where": "/gitbook/node_modules/cheerio",
+  "author": {
+    "email": "john.david.dalton@gmail.com",
+    "name": "John-David Dalton",
+    "url": "http://allyoucanleet.com/"
+  },
+  "bugs": {
+    "url": "https://github.com/lodash/lodash/issues"
+  },
+  "contributors": [
+    {
+      "email": "john.david.dalton@gmail.com",
+      "name": "John-David Dalton",
+      "url": "http://allyoucanleet.com/"
+    },
+    {
+      "email": "blaine.bublitz@gmail.com",
+      "name": "Blaine Bublitz",
+      "url": "https://github.com/phated"
+    },
+    {
+      "email": "mathias@qiwi.be",
+      "name": "Mathias Bynens",
+      "url": "https://mathiasbynens.be/"
+    }
+  ],
+  "dependencies": {},
+  "description": "The lodash method `_.some` exported as a module.",
+  "devDependencies": {},
+  "directories": {},
+  "dist": {
+    "shasum": "1bb9f314ef6b8baded13b549169b2a945eb68e4d",
+    "tarball": "https://registry.npmjs.org/lodash.some/-/lodash.some-4.6.0.tgz"
+  },
+  "homepage": "https://lodash.com/",
+  "icon": "https://lodash.com/icon.svg",
+  "keywords": [
+    "lodash-modularized",
+    "some"
+  ],
+  "license": "MIT",
+  "maintainers": [
+    {
+      "email": "john.david.dalton@gmail.com",
+      "name": "jdalton"
+    },
+    {
+      "email": "mathias@qiwi.be",
+      "name": "mathias"
+    },
+    {
+      "email": "blaine@iceddev.com",
+      "name": "phated"
+    }
+  ],
+  "name": "lodash.some",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/lodash/lodash.git"
+  },
+  "scripts": {
+    "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\""
+  },
+  "version": "4.6.0"
+}
diff --git a/node_modules/lodash/LICENSE b/node_modules/lodash/LICENSE
new file mode 100644
index 000000000..77c42f140
--- /dev/null
+++ b/node_modules/lodash/LICENSE
@@ -0,0 +1,47 @@
+Copyright OpenJS Foundation and other contributors <https://openjsf.org/>
+
+Based on Underscore.js, copyright Jeremy Ashkenas,
+DocumentCloud and Investigative Reporters & Editors <http://underscorejs.org/>
+
+This software consists of voluntary contributions made by many
+individuals. For exact contribution history, see the revision history
+available at https://github.com/lodash/lodash
+
+The following license applies to all parts of this software except as
+documented below:
+
+====
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+====
+
+Copyright and related rights for sample code are waived via CC0. Sample
+code is defined as all source code displayed within the prose of the
+documentation.
+
+CC0: http://creativecommons.org/publicdomain/zero/1.0/
+
+====
+
+Files located in the node_modules and vendor directories are externally
+maintained libraries used by this software which have their own
+licenses; we recommend you read them, as their terms may differ from the
+terms above.
diff --git a/node_modules/lodash/README.md b/node_modules/lodash/README.md
new file mode 100644
index 000000000..e1c995033
--- /dev/null
+++ b/node_modules/lodash/README.md
@@ -0,0 +1,39 @@
+# lodash v4.17.20
+
+The [Lodash](https://lodash.com/) library exported as [Node.js](https://nodejs.org/) modules.
+
+## Installation
+
+Using npm:
+```shell
+$ npm i -g npm
+$ npm i --save lodash
+```
+
+In Node.js:
+```js
+// Load the full build.
+var _ = require('lodash');
+// Load the core build.
+var _ = require('lodash/core');
+// Load the FP build for immutable auto-curried iteratee-first data-last methods.
+var fp = require('lodash/fp');
+
+// Load method categories.
+var array = require('lodash/array');
+var object = require('lodash/fp/object');
+
+// Cherry-pick methods for smaller browserify/rollup/webpack bundles.
+var at = require('lodash/at');
+var curryN = require('lodash/fp/curryN');
+```
+
+See the [package source](https://github.com/lodash/lodash/tree/4.17.20-npm) for more details.
+
+**Note:**<br>
+Install [n_](https://www.npmjs.com/package/n_) for Lodash use in the Node.js < 6 REPL.
+
+## Support
+
+Tested in Chrome 74-75, Firefox 66-67, IE 11, Edge 18, Safari 11-12, & Node.js 8-12.<br>
+Automated [browser](https://saucelabs.com/u/lodash) & [CI](https://travis-ci.org/lodash/lodash/) test runs are available.
diff --git a/node_modules/lodash/_DataView.js b/node_modules/lodash/_DataView.js
new file mode 100644
index 000000000..ac2d57ca6
--- /dev/null
+++ b/node_modules/lodash/_DataView.js
@@ -0,0 +1,7 @@
+var getNative = require('./_getNative'),
+    root = require('./_root');
+
+/* Built-in method references that are verified to be native. */
+var DataView = getNative(root, 'DataView');
+
+module.exports = DataView;
diff --git a/node_modules/lodash/_Hash.js b/node_modules/lodash/_Hash.js
new file mode 100644
index 000000000..b504fe340
--- /dev/null
+++ b/node_modules/lodash/_Hash.js
@@ -0,0 +1,32 @@
+var hashClear = require('./_hashClear'),
+    hashDelete = require('./_hashDelete'),
+    hashGet = require('./_hashGet'),
+    hashHas = require('./_hashHas'),
+    hashSet = require('./_hashSet');
+
+/**
+ * Creates a hash object.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function Hash(entries) {
+  var index = -1,
+      length = entries == null ? 0 : entries.length;
+
+  this.clear();
+  while (++index < length) {
+    var entry = entries[index];
+    this.set(entry[0], entry[1]);
+  }
+}
+
+// Add methods to `Hash`.
+Hash.prototype.clear = hashClear;
+Hash.prototype['delete'] = hashDelete;
+Hash.prototype.get = hashGet;
+Hash.prototype.has = hashHas;
+Hash.prototype.set = hashSet;
+
+module.exports = Hash;
diff --git a/node_modules/lodash/_LazyWrapper.js b/node_modules/lodash/_LazyWrapper.js
new file mode 100644
index 000000000..81786c7f1
--- /dev/null
+++ b/node_modules/lodash/_LazyWrapper.js
@@ -0,0 +1,28 @@
+var baseCreate = require('./_baseCreate'),
+    baseLodash = require('./_baseLodash');
+
+/** Used as references for the maximum length and index of an array. */
+var MAX_ARRAY_LENGTH = 4294967295;
+
+/**
+ * Creates a lazy wrapper object which wraps `value` to enable lazy evaluation.
+ *
+ * @private
+ * @constructor
+ * @param {*} value The value to wrap.
+ */
+function LazyWrapper(value) {
+  this.__wrapped__ = value;
+  this.__actions__ = [];
+  this.__dir__ = 1;
+  this.__filtered__ = false;
+  this.__iteratees__ = [];
+  this.__takeCount__ = MAX_ARRAY_LENGTH;
+  this.__views__ = [];
+}
+
+// Ensure `LazyWrapper` is an instance of `baseLodash`.
+LazyWrapper.prototype = baseCreate(baseLodash.prototype);
+LazyWrapper.prototype.constructor = LazyWrapper;
+
+module.exports = LazyWrapper;
diff --git a/node_modules/lodash/_ListCache.js b/node_modules/lodash/_ListCache.js
new file mode 100644
index 000000000..26895c3a8
--- /dev/null
+++ b/node_modules/lodash/_ListCache.js
@@ -0,0 +1,32 @@
+var listCacheClear = require('./_listCacheClear'),
+    listCacheDelete = require('./_listCacheDelete'),
+    listCacheGet = require('./_listCacheGet'),
+    listCacheHas = require('./_listCacheHas'),
+    listCacheSet = require('./_listCacheSet');
+
+/**
+ * Creates an list cache object.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function ListCache(entries) {
+  var index = -1,
+      length = entries == null ? 0 : entries.length;
+
+  this.clear();
+  while (++index < length) {
+    var entry = entries[index];
+    this.set(entry[0], entry[1]);
+  }
+}
+
+// Add methods to `ListCache`.
+ListCache.prototype.clear = listCacheClear;
+ListCache.prototype['delete'] = listCacheDelete;
+ListCache.prototype.get = listCacheGet;
+ListCache.prototype.has = listCacheHas;
+ListCache.prototype.set = listCacheSet;
+
+module.exports = ListCache;
diff --git a/node_modules/lodash/_LodashWrapper.js b/node_modules/lodash/_LodashWrapper.js
new file mode 100644
index 000000000..c1e4d9df7
--- /dev/null
+++ b/node_modules/lodash/_LodashWrapper.js
@@ -0,0 +1,22 @@
+var baseCreate = require('./_baseCreate'),
+    baseLodash = require('./_baseLodash');
+
+/**
+ * The base constructor for creating `lodash` wrapper objects.
+ *
+ * @private
+ * @param {*} value The value to wrap.
+ * @param {boolean} [chainAll] Enable explicit method chain sequences.
+ */
+function LodashWrapper(value, chainAll) {
+  this.__wrapped__ = value;
+  this.__actions__ = [];
+  this.__chain__ = !!chainAll;
+  this.__index__ = 0;
+  this.__values__ = undefined;
+}
+
+LodashWrapper.prototype = baseCreate(baseLodash.prototype);
+LodashWrapper.prototype.constructor = LodashWrapper;
+
+module.exports = LodashWrapper;
diff --git a/node_modules/lodash/_Map.js b/node_modules/lodash/_Map.js
new file mode 100644
index 000000000..b73f29a0f
--- /dev/null
+++ b/node_modules/lodash/_Map.js
@@ -0,0 +1,7 @@
+var getNative = require('./_getNative'),
+    root = require('./_root');
+
+/* Built-in method references that are verified to be native. */
+var Map = getNative(root, 'Map');
+
+module.exports = Map;
diff --git a/node_modules/lodash/_MapCache.js b/node_modules/lodash/_MapCache.js
new file mode 100644
index 000000000..4a4eea7bf
--- /dev/null
+++ b/node_modules/lodash/_MapCache.js
@@ -0,0 +1,32 @@
+var mapCacheClear = require('./_mapCacheClear'),
+    mapCacheDelete = require('./_mapCacheDelete'),
+    mapCacheGet = require('./_mapCacheGet'),
+    mapCacheHas = require('./_mapCacheHas'),
+    mapCacheSet = require('./_mapCacheSet');
+
+/**
+ * Creates a map cache object to store key-value pairs.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function MapCache(entries) {
+  var index = -1,
+      length = entries == null ? 0 : entries.length;
+
+  this.clear();
+  while (++index < length) {
+    var entry = entries[index];
+    this.set(entry[0], entry[1]);
+  }
+}
+
+// Add methods to `MapCache`.
+MapCache.prototype.clear = mapCacheClear;
+MapCache.prototype['delete'] = mapCacheDelete;
+MapCache.prototype.get = mapCacheGet;
+MapCache.prototype.has = mapCacheHas;
+MapCache.prototype.set = mapCacheSet;
+
+module.exports = MapCache;
diff --git a/node_modules/lodash/_Promise.js b/node_modules/lodash/_Promise.js
new file mode 100644
index 000000000..247b9e1ba
--- /dev/null
+++ b/node_modules/lodash/_Promise.js
@@ -0,0 +1,7 @@
+var getNative = require('./_getNative'),
+    root = require('./_root');
+
+/* Built-in method references that are verified to be native. */
+var Promise = getNative(root, 'Promise');
+
+module.exports = Promise;
diff --git a/node_modules/lodash/_Set.js b/node_modules/lodash/_Set.js
new file mode 100644
index 000000000..b3c8dcbf0
--- /dev/null
+++ b/node_modules/lodash/_Set.js
@@ -0,0 +1,7 @@
+var getNative = require('./_getNative'),
+    root = require('./_root');
+
+/* Built-in method references that are verified to be native. */
+var Set = getNative(root, 'Set');
+
+module.exports = Set;
diff --git a/node_modules/lodash/_SetCache.js b/node_modules/lodash/_SetCache.js
new file mode 100644
index 000000000..6468b0647
--- /dev/null
+++ b/node_modules/lodash/_SetCache.js
@@ -0,0 +1,27 @@
+var MapCache = require('./_MapCache'),
+    setCacheAdd = require('./_setCacheAdd'),
+    setCacheHas = require('./_setCacheHas');
+
+/**
+ *
+ * Creates an array cache object to store unique values.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [values] The values to cache.
+ */
+function SetCache(values) {
+  var index = -1,
+      length = values == null ? 0 : values.length;
+
+  this.__data__ = new MapCache;
+  while (++index < length) {
+    this.add(values[index]);
+  }
+}
+
+// Add methods to `SetCache`.
+SetCache.prototype.add = SetCache.prototype.push = setCacheAdd;
+SetCache.prototype.has = setCacheHas;
+
+module.exports = SetCache;
diff --git a/node_modules/lodash/_Stack.js b/node_modules/lodash/_Stack.js
new file mode 100644
index 000000000..80b2cf1b0
--- /dev/null
+++ b/node_modules/lodash/_Stack.js
@@ -0,0 +1,27 @@
+var ListCache = require('./_ListCache'),
+    stackClear = require('./_stackClear'),
+    stackDelete = require('./_stackDelete'),
+    stackGet = require('./_stackGet'),
+    stackHas = require('./_stackHas'),
+    stackSet = require('./_stackSet');
+
+/**
+ * Creates a stack cache object to store key-value pairs.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function Stack(entries) {
+  var data = this.__data__ = new ListCache(entries);
+  this.size = data.size;
+}
+
+// Add methods to `Stack`.
+Stack.prototype.clear = stackClear;
+Stack.prototype['delete'] = stackDelete;
+Stack.prototype.get = stackGet;
+Stack.prototype.has = stackHas;
+Stack.prototype.set = stackSet;
+
+module.exports = Stack;
diff --git a/node_modules/lodash/_Symbol.js b/node_modules/lodash/_Symbol.js
new file mode 100644
index 000000000..a013f7c5b
--- /dev/null
+++ b/node_modules/lodash/_Symbol.js
@@ -0,0 +1,6 @@
+var root = require('./_root');
+
+/** Built-in value references. */
+var Symbol = root.Symbol;
+
+module.exports = Symbol;
diff --git a/node_modules/lodash/_Uint8Array.js b/node_modules/lodash/_Uint8Array.js
new file mode 100644
index 000000000..2fb30e157
--- /dev/null
+++ b/node_modules/lodash/_Uint8Array.js
@@ -0,0 +1,6 @@
+var root = require('./_root');
+
+/** Built-in value references. */
+var Uint8Array = root.Uint8Array;
+
+module.exports = Uint8Array;
diff --git a/node_modules/lodash/_WeakMap.js b/node_modules/lodash/_WeakMap.js
new file mode 100644
index 000000000..567f86c61
--- /dev/null
+++ b/node_modules/lodash/_WeakMap.js
@@ -0,0 +1,7 @@
+var getNative = require('./_getNative'),
+    root = require('./_root');
+
+/* Built-in method references that are verified to be native. */
+var WeakMap = getNative(root, 'WeakMap');
+
+module.exports = WeakMap;
diff --git a/node_modules/lodash/_apply.js b/node_modules/lodash/_apply.js
new file mode 100644
index 000000000..36436dda5
--- /dev/null
+++ b/node_modules/lodash/_apply.js
@@ -0,0 +1,21 @@
+/**
+ * A faster alternative to `Function#apply`, this function invokes `func`
+ * with the `this` binding of `thisArg` and the arguments of `args`.
+ *
+ * @private
+ * @param {Function} func The function to invoke.
+ * @param {*} thisArg The `this` binding of `func`.
+ * @param {Array} args The arguments to invoke `func` with.
+ * @returns {*} Returns the result of `func`.
+ */
+function apply(func, thisArg, args) {
+  switch (args.length) {
+    case 0: return func.call(thisArg);
+    case 1: return func.call(thisArg, args[0]);
+    case 2: return func.call(thisArg, args[0], args[1]);
+    case 3: return func.call(thisArg, args[0], args[1], args[2]);
+  }
+  return func.apply(thisArg, args);
+}
+
+module.exports = apply;
diff --git a/node_modules/lodash/_arrayAggregator.js b/node_modules/lodash/_arrayAggregator.js
new file mode 100644
index 000000000..d96c3ca47
--- /dev/null
+++ b/node_modules/lodash/_arrayAggregator.js
@@ -0,0 +1,22 @@
+/**
+ * A specialized version of `baseAggregator` for arrays.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} setter The function to set `accumulator` values.
+ * @param {Function} iteratee The iteratee to transform keys.
+ * @param {Object} accumulator The initial aggregated object.
+ * @returns {Function} Returns `accumulator`.
+ */
+function arrayAggregator(array, setter, iteratee, accumulator) {
+  var index = -1,
+      length = array == null ? 0 : array.length;
+
+  while (++index < length) {
+    var value = array[index];
+    setter(accumulator, value, iteratee(value), array);
+  }
+  return accumulator;
+}
+
+module.exports = arrayAggregator;
diff --git a/node_modules/lodash/_arrayEach.js b/node_modules/lodash/_arrayEach.js
new file mode 100644
index 000000000..2c5f57968
--- /dev/null
+++ b/node_modules/lodash/_arrayEach.js
@@ -0,0 +1,22 @@
+/**
+ * A specialized version of `_.forEach` for arrays without support for
+ * iteratee shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns `array`.
+ */
+function arrayEach(array, iteratee) {
+  var index = -1,
+      length = array == null ? 0 : array.length;
+
+  while (++index < length) {
+    if (iteratee(array[index], index, array) === false) {
+      break;
+    }
+  }
+  return array;
+}
+
+module.exports = arrayEach;
diff --git a/node_modules/lodash/_arrayEachRight.js b/node_modules/lodash/_arrayEachRight.js
new file mode 100644
index 000000000..976ca5c29
--- /dev/null
+++ b/node_modules/lodash/_arrayEachRight.js
@@ -0,0 +1,21 @@
+/**
+ * A specialized version of `_.forEachRight` for arrays without support for
+ * iteratee shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns `array`.
+ */
+function arrayEachRight(array, iteratee) {
+  var length = array == null ? 0 : array.length;
+
+  while (length--) {
+    if (iteratee(array[length], length, array) === false) {
+      break;
+    }
+  }
+  return array;
+}
+
+module.exports = arrayEachRight;
diff --git a/node_modules/lodash/_arrayEvery.js b/node_modules/lodash/_arrayEvery.js
new file mode 100644
index 000000000..e26a91845
--- /dev/null
+++ b/node_modules/lodash/_arrayEvery.js
@@ -0,0 +1,23 @@
+/**
+ * A specialized version of `_.every` for arrays without support for
+ * iteratee shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} predicate The function invoked per iteration.
+ * @returns {boolean} Returns `true` if all elements pass the predicate check,
+ *  else `false`.
+ */
+function arrayEvery(array, predicate) {
+  var index = -1,
+      length = array == null ? 0 : array.length;
+
+  while (++index < length) {
+    if (!predicate(array[index], index, array)) {
+      return false;
+    }
+  }
+  return true;
+}
+
+module.exports = arrayEvery;
diff --git a/node_modules/lodash/_arrayFilter.js b/node_modules/lodash/_arrayFilter.js
new file mode 100644
index 000000000..75ea25445
--- /dev/null
+++ b/node_modules/lodash/_arrayFilter.js
@@ -0,0 +1,25 @@
+/**
+ * A specialized version of `_.filter` for arrays without support for
+ * iteratee shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} predicate The function invoked per iteration.
+ * @returns {Array} Returns the new filtered array.
+ */
+function arrayFilter(array, predicate) {
+  var index = -1,
+      length = array == null ? 0 : array.length,
+      resIndex = 0,
+      result = [];
+
+  while (++index < length) {
+    var value = array[index];
+    if (predicate(value, index, array)) {
+      result[resIndex++] = value;
+    }
+  }
+  return result;
+}
+
+module.exports = arrayFilter;
diff --git a/node_modules/lodash/_arrayIncludes.js b/node_modules/lodash/_arrayIncludes.js
new file mode 100644
index 000000000..3737a6d9e
--- /dev/null
+++ b/node_modules/lodash/_arrayIncludes.js
@@ -0,0 +1,17 @@
+var baseIndexOf = require('./_baseIndexOf');
+
+/**
+ * A specialized version of `_.includes` for arrays without support for
+ * specifying an index to search from.
+ *
+ * @private
+ * @param {Array} [array] The array to inspect.
+ * @param {*} target The value to search for.
+ * @returns {boolean} Returns `true` if `target` is found, else `false`.
+ */
+function arrayIncludes(array, value) {
+  var length = array == null ? 0 : array.length;
+  return !!length && baseIndexOf(array, value, 0) > -1;
+}
+
+module.exports = arrayIncludes;
diff --git a/node_modules/lodash/_arrayIncludesWith.js b/node_modules/lodash/_arrayIncludesWith.js
new file mode 100644
index 000000000..235fd9758
--- /dev/null
+++ b/node_modules/lodash/_arrayIncludesWith.js
@@ -0,0 +1,22 @@
+/**
+ * This function is like `arrayIncludes` except that it accepts a comparator.
+ *
+ * @private
+ * @param {Array} [array] The array to inspect.
+ * @param {*} target The value to search for.
+ * @param {Function} comparator The comparator invoked per element.
+ * @returns {boolean} Returns `true` if `target` is found, else `false`.
+ */
+function arrayIncludesWith(array, value, comparator) {
+  var index = -1,
+      length = array == null ? 0 : array.length;
+
+  while (++index < length) {
+    if (comparator(value, array[index])) {
+      return true;
+    }
+  }
+  return false;
+}
+
+module.exports = arrayIncludesWith;
diff --git a/node_modules/lodash/_arrayLikeKeys.js b/node_modules/lodash/_arrayLikeKeys.js
new file mode 100644
index 000000000..b2ec9ce78
--- /dev/null
+++ b/node_modules/lodash/_arrayLikeKeys.js
@@ -0,0 +1,49 @@
+var baseTimes = require('./_baseTimes'),
+    isArguments = require('./isArguments'),
+    isArray = require('./isArray'),
+    isBuffer = require('./isBuffer'),
+    isIndex = require('./_isIndex'),
+    isTypedArray = require('./isTypedArray');
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Creates an array of the enumerable property names of the array-like `value`.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @param {boolean} inherited Specify returning inherited property names.
+ * @returns {Array} Returns the array of property names.
+ */
+function arrayLikeKeys(value, inherited) {
+  var isArr = isArray(value),
+      isArg = !isArr && isArguments(value),
+      isBuff = !isArr && !isArg && isBuffer(value),
+      isType = !isArr && !isArg && !isBuff && isTypedArray(value),
+      skipIndexes = isArr || isArg || isBuff || isType,
+      result = skipIndexes ? baseTimes(value.length, String) : [],
+      length = result.length;
+
+  for (var key in value) {
+    if ((inherited || hasOwnProperty.call(value, key)) &&
+        !(skipIndexes && (
+           // Safari 9 has enumerable `arguments.length` in strict mode.
+           key == 'length' ||
+           // Node.js 0.10 has enumerable non-index properties on buffers.
+           (isBuff && (key == 'offset' || key == 'parent')) ||
+           // PhantomJS 2 has enumerable non-index properties on typed arrays.
+           (isType && (key == 'buffer' || key == 'byteLength' || key == 'byteOffset')) ||
+           // Skip index properties.
+           isIndex(key, length)
+        ))) {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+module.exports = arrayLikeKeys;
diff --git a/node_modules/lodash/_arrayMap.js b/node_modules/lodash/_arrayMap.js
new file mode 100644
index 000000000..22b22464e
--- /dev/null
+++ b/node_modules/lodash/_arrayMap.js
@@ -0,0 +1,21 @@
+/**
+ * A specialized version of `_.map` for arrays without support for iteratee
+ * shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns the new mapped array.
+ */
+function arrayMap(array, iteratee) {
+  var index = -1,
+      length = array == null ? 0 : array.length,
+      result = Array(length);
+
+  while (++index < length) {
+    result[index] = iteratee(array[index], index, array);
+  }
+  return result;
+}
+
+module.exports = arrayMap;
diff --git a/node_modules/lodash/_arrayPush.js b/node_modules/lodash/_arrayPush.js
new file mode 100644
index 000000000..7d742b383
--- /dev/null
+++ b/node_modules/lodash/_arrayPush.js
@@ -0,0 +1,20 @@
+/**
+ * Appends the elements of `values` to `array`.
+ *
+ * @private
+ * @param {Array} array The array to modify.
+ * @param {Array} values The values to append.
+ * @returns {Array} Returns `array`.
+ */
+function arrayPush(array, values) {
+  var index = -1,
+      length = values.length,
+      offset = array.length;
+
+  while (++index < length) {
+    array[offset + index] = values[index];
+  }
+  return array;
+}
+
+module.exports = arrayPush;
diff --git a/node_modules/lodash/_arrayReduce.js b/node_modules/lodash/_arrayReduce.js
new file mode 100644
index 000000000..de8b79b28
--- /dev/null
+++ b/node_modules/lodash/_arrayReduce.js
@@ -0,0 +1,26 @@
+/**
+ * A specialized version of `_.reduce` for arrays without support for
+ * iteratee shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @param {*} [accumulator] The initial value.
+ * @param {boolean} [initAccum] Specify using the first element of `array` as
+ *  the initial value.
+ * @returns {*} Returns the accumulated value.
+ */
+function arrayReduce(array, iteratee, accumulator, initAccum) {
+  var index = -1,
+      length = array == null ? 0 : array.length;
+
+  if (initAccum && length) {
+    accumulator = array[++index];
+  }
+  while (++index < length) {
+    accumulator = iteratee(accumulator, array[index], index, array);
+  }
+  return accumulator;
+}
+
+module.exports = arrayReduce;
diff --git a/node_modules/lodash/_arrayReduceRight.js b/node_modules/lodash/_arrayReduceRight.js
new file mode 100644
index 000000000..22d8976de
--- /dev/null
+++ b/node_modules/lodash/_arrayReduceRight.js
@@ -0,0 +1,24 @@
+/**
+ * A specialized version of `_.reduceRight` for arrays without support for
+ * iteratee shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @param {*} [accumulator] The initial value.
+ * @param {boolean} [initAccum] Specify using the last element of `array` as
+ *  the initial value.
+ * @returns {*} Returns the accumulated value.
+ */
+function arrayReduceRight(array, iteratee, accumulator, initAccum) {
+  var length = array == null ? 0 : array.length;
+  if (initAccum && length) {
+    accumulator = array[--length];
+  }
+  while (length--) {
+    accumulator = iteratee(accumulator, array[length], length, array);
+  }
+  return accumulator;
+}
+
+module.exports = arrayReduceRight;
diff --git a/node_modules/lodash/_arraySample.js b/node_modules/lodash/_arraySample.js
new file mode 100644
index 000000000..fcab0105e
--- /dev/null
+++ b/node_modules/lodash/_arraySample.js
@@ -0,0 +1,15 @@
+var baseRandom = require('./_baseRandom');
+
+/**
+ * A specialized version of `_.sample` for arrays.
+ *
+ * @private
+ * @param {Array} array The array to sample.
+ * @returns {*} Returns the random element.
+ */
+function arraySample(array) {
+  var length = array.length;
+  return length ? array[baseRandom(0, length - 1)] : undefined;
+}
+
+module.exports = arraySample;
diff --git a/node_modules/lodash/_arraySampleSize.js b/node_modules/lodash/_arraySampleSize.js
new file mode 100644
index 000000000..8c7e364f5
--- /dev/null
+++ b/node_modules/lodash/_arraySampleSize.js
@@ -0,0 +1,17 @@
+var baseClamp = require('./_baseClamp'),
+    copyArray = require('./_copyArray'),
+    shuffleSelf = require('./_shuffleSelf');
+
+/**
+ * A specialized version of `_.sampleSize` for arrays.
+ *
+ * @private
+ * @param {Array} array The array to sample.
+ * @param {number} n The number of elements to sample.
+ * @returns {Array} Returns the random elements.
+ */
+function arraySampleSize(array, n) {
+  return shuffleSelf(copyArray(array), baseClamp(n, 0, array.length));
+}
+
+module.exports = arraySampleSize;
diff --git a/node_modules/lodash/_arrayShuffle.js b/node_modules/lodash/_arrayShuffle.js
new file mode 100644
index 000000000..46313a39b
--- /dev/null
+++ b/node_modules/lodash/_arrayShuffle.js
@@ -0,0 +1,15 @@
+var copyArray = require('./_copyArray'),
+    shuffleSelf = require('./_shuffleSelf');
+
+/**
+ * A specialized version of `_.shuffle` for arrays.
+ *
+ * @private
+ * @param {Array} array The array to shuffle.
+ * @returns {Array} Returns the new shuffled array.
+ */
+function arrayShuffle(array) {
+  return shuffleSelf(copyArray(array));
+}
+
+module.exports = arrayShuffle;
diff --git a/node_modules/lodash/_arraySome.js b/node_modules/lodash/_arraySome.js
new file mode 100644
index 000000000..6fd02fd4a
--- /dev/null
+++ b/node_modules/lodash/_arraySome.js
@@ -0,0 +1,23 @@
+/**
+ * A specialized version of `_.some` for arrays without support for iteratee
+ * shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} predicate The function invoked per iteration.
+ * @returns {boolean} Returns `true` if any element passes the predicate check,
+ *  else `false`.
+ */
+function arraySome(array, predicate) {
+  var index = -1,
+      length = array == null ? 0 : array.length;
+
+  while (++index < length) {
+    if (predicate(array[index], index, array)) {
+      return true;
+    }
+  }
+  return false;
+}
+
+module.exports = arraySome;
diff --git a/node_modules/lodash/_asciiSize.js b/node_modules/lodash/_asciiSize.js
new file mode 100644
index 000000000..11d29c33a
--- /dev/null
+++ b/node_modules/lodash/_asciiSize.js
@@ -0,0 +1,12 @@
+var baseProperty = require('./_baseProperty');
+
+/**
+ * Gets the size of an ASCII `string`.
+ *
+ * @private
+ * @param {string} string The string inspect.
+ * @returns {number} Returns the string size.
+ */
+var asciiSize = baseProperty('length');
+
+module.exports = asciiSize;
diff --git a/node_modules/lodash/_asciiToArray.js b/node_modules/lodash/_asciiToArray.js
new file mode 100644
index 000000000..8e3dd5b47
--- /dev/null
+++ b/node_modules/lodash/_asciiToArray.js
@@ -0,0 +1,12 @@
+/**
+ * Converts an ASCII `string` to an array.
+ *
+ * @private
+ * @param {string} string The string to convert.
+ * @returns {Array} Returns the converted array.
+ */
+function asciiToArray(string) {
+  return string.split('');
+}
+
+module.exports = asciiToArray;
diff --git a/node_modules/lodash/_asciiWords.js b/node_modules/lodash/_asciiWords.js
new file mode 100644
index 000000000..d765f0f76
--- /dev/null
+++ b/node_modules/lodash/_asciiWords.js
@@ -0,0 +1,15 @@
+/** Used to match words composed of alphanumeric characters. */
+var reAsciiWord = /[^\x00-\x2f\x3a-\x40\x5b-\x60\x7b-\x7f]+/g;
+
+/**
+ * Splits an ASCII `string` into an array of its words.
+ *
+ * @private
+ * @param {string} The string to inspect.
+ * @returns {Array} Returns the words of `string`.
+ */
+function asciiWords(string) {
+  return string.match(reAsciiWord) || [];
+}
+
+module.exports = asciiWords;
diff --git a/node_modules/lodash/_assignMergeValue.js b/node_modules/lodash/_assignMergeValue.js
new file mode 100644
index 000000000..cb1185e99
--- /dev/null
+++ b/node_modules/lodash/_assignMergeValue.js
@@ -0,0 +1,20 @@
+var baseAssignValue = require('./_baseAssignValue'),
+    eq = require('./eq');
+
+/**
+ * This function is like `assignValue` except that it doesn't assign
+ * `undefined` values.
+ *
+ * @private
+ * @param {Object} object The object to modify.
+ * @param {string} key The key of the property to assign.
+ * @param {*} value The value to assign.
+ */
+function assignMergeValue(object, key, value) {
+  if ((value !== undefined && !eq(object[key], value)) ||
+      (value === undefined && !(key in object))) {
+    baseAssignValue(object, key, value);
+  }
+}
+
+module.exports = assignMergeValue;
diff --git a/node_modules/lodash/_assignValue.js b/node_modules/lodash/_assignValue.js
new file mode 100644
index 000000000..40839575b
--- /dev/null
+++ b/node_modules/lodash/_assignValue.js
@@ -0,0 +1,28 @@
+var baseAssignValue = require('./_baseAssignValue'),
+    eq = require('./eq');
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Assigns `value` to `key` of `object` if the existing value is not equivalent
+ * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+ * for equality comparisons.
+ *
+ * @private
+ * @param {Object} object The object to modify.
+ * @param {string} key The key of the property to assign.
+ * @param {*} value The value to assign.
+ */
+function assignValue(object, key, value) {
+  var objValue = object[key];
+  if (!(hasOwnProperty.call(object, key) && eq(objValue, value)) ||
+      (value === undefined && !(key in object))) {
+    baseAssignValue(object, key, value);
+  }
+}
+
+module.exports = assignValue;
diff --git a/node_modules/lodash/_assocIndexOf.js b/node_modules/lodash/_assocIndexOf.js
new file mode 100644
index 000000000..5b77a2bdd
--- /dev/null
+++ b/node_modules/lodash/_assocIndexOf.js
@@ -0,0 +1,21 @@
+var eq = require('./eq');
+
+/**
+ * Gets the index at which the `key` is found in `array` of key-value pairs.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {*} key The key to search for.
+ * @returns {number} Returns the index of the matched value, else `-1`.
+ */
+function assocIndexOf(array, key) {
+  var length = array.length;
+  while (length--) {
+    if (eq(array[length][0], key)) {
+      return length;
+    }
+  }
+  return -1;
+}
+
+module.exports = assocIndexOf;
diff --git a/node_modules/lodash/_baseAggregator.js b/node_modules/lodash/_baseAggregator.js
new file mode 100644
index 000000000..4bc9e91f4
--- /dev/null
+++ b/node_modules/lodash/_baseAggregator.js
@@ -0,0 +1,21 @@
+var baseEach = require('./_baseEach');
+
+/**
+ * Aggregates elements of `collection` on `accumulator` with keys transformed
+ * by `iteratee` and values set by `setter`.
+ *
+ * @private
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} setter The function to set `accumulator` values.
+ * @param {Function} iteratee The iteratee to transform keys.
+ * @param {Object} accumulator The initial aggregated object.
+ * @returns {Function} Returns `accumulator`.
+ */
+function baseAggregator(collection, setter, iteratee, accumulator) {
+  baseEach(collection, function(value, key, collection) {
+    setter(accumulator, value, iteratee(value), collection);
+  });
+  return accumulator;
+}
+
+module.exports = baseAggregator;
diff --git a/node_modules/lodash/_baseAssign.js b/node_modules/lodash/_baseAssign.js
new file mode 100644
index 000000000..e5c4a1a5b
--- /dev/null
+++ b/node_modules/lodash/_baseAssign.js
@@ -0,0 +1,17 @@
+var copyObject = require('./_copyObject'),
+    keys = require('./keys');
+
+/**
+ * The base implementation of `_.assign` without support for multiple sources
+ * or `customizer` functions.
+ *
+ * @private
+ * @param {Object} object The destination object.
+ * @param {Object} source The source object.
+ * @returns {Object} Returns `object`.
+ */
+function baseAssign(object, source) {
+  return object && copyObject(source, keys(source), object);
+}
+
+module.exports = baseAssign;
diff --git a/node_modules/lodash/_baseAssignIn.js b/node_modules/lodash/_baseAssignIn.js
new file mode 100644
index 000000000..6624f9006
--- /dev/null
+++ b/node_modules/lodash/_baseAssignIn.js
@@ -0,0 +1,17 @@
+var copyObject = require('./_copyObject'),
+    keysIn = require('./keysIn');
+
+/**
+ * The base implementation of `_.assignIn` without support for multiple sources
+ * or `customizer` functions.
+ *
+ * @private
+ * @param {Object} object The destination object.
+ * @param {Object} source The source object.
+ * @returns {Object} Returns `object`.
+ */
+function baseAssignIn(object, source) {
+  return object && copyObject(source, keysIn(source), object);
+}
+
+module.exports = baseAssignIn;
diff --git a/node_modules/lodash/_baseAssignValue.js b/node_modules/lodash/_baseAssignValue.js
new file mode 100644
index 000000000..d6f66ef3a
--- /dev/null
+++ b/node_modules/lodash/_baseAssignValue.js
@@ -0,0 +1,25 @@
+var defineProperty = require('./_defineProperty');
+
+/**
+ * The base implementation of `assignValue` and `assignMergeValue` without
+ * value checks.
+ *
+ * @private
+ * @param {Object} object The object to modify.
+ * @param {string} key The key of the property to assign.
+ * @param {*} value The value to assign.
+ */
+function baseAssignValue(object, key, value) {
+  if (key == '__proto__' && defineProperty) {
+    defineProperty(object, key, {
+      'configurable': true,
+      'enumerable': true,
+      'value': value,
+      'writable': true
+    });
+  } else {
+    object[key] = value;
+  }
+}
+
+module.exports = baseAssignValue;
diff --git a/node_modules/lodash/_baseAt.js b/node_modules/lodash/_baseAt.js
new file mode 100644
index 000000000..90e4237a0
--- /dev/null
+++ b/node_modules/lodash/_baseAt.js
@@ -0,0 +1,23 @@
+var get = require('./get');
+
+/**
+ * The base implementation of `_.at` without support for individual paths.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {string[]} paths The property paths to pick.
+ * @returns {Array} Returns the picked elements.
+ */
+function baseAt(object, paths) {
+  var index = -1,
+      length = paths.length,
+      result = Array(length),
+      skip = object == null;
+
+  while (++index < length) {
+    result[index] = skip ? undefined : get(object, paths[index]);
+  }
+  return result;
+}
+
+module.exports = baseAt;
diff --git a/node_modules/lodash/_baseClamp.js b/node_modules/lodash/_baseClamp.js
new file mode 100644
index 000000000..a1c569292
--- /dev/null
+++ b/node_modules/lodash/_baseClamp.js
@@ -0,0 +1,22 @@
+/**
+ * The base implementation of `_.clamp` which doesn't coerce arguments.
+ *
+ * @private
+ * @param {number} number The number to clamp.
+ * @param {number} [lower] The lower bound.
+ * @param {number} upper The upper bound.
+ * @returns {number} Returns the clamped number.
+ */
+function baseClamp(number, lower, upper) {
+  if (number === number) {
+    if (upper !== undefined) {
+      number = number <= upper ? number : upper;
+    }
+    if (lower !== undefined) {
+      number = number >= lower ? number : lower;
+    }
+  }
+  return number;
+}
+
+module.exports = baseClamp;
diff --git a/node_modules/lodash/_baseClone.js b/node_modules/lodash/_baseClone.js
new file mode 100644
index 000000000..69f87054c
--- /dev/null
+++ b/node_modules/lodash/_baseClone.js
@@ -0,0 +1,166 @@
+var Stack = require('./_Stack'),
+    arrayEach = require('./_arrayEach'),
+    assignValue = require('./_assignValue'),
+    baseAssign = require('./_baseAssign'),
+    baseAssignIn = require('./_baseAssignIn'),
+    cloneBuffer = require('./_cloneBuffer'),
+    copyArray = require('./_copyArray'),
+    copySymbols = require('./_copySymbols'),
+    copySymbolsIn = require('./_copySymbolsIn'),
+    getAllKeys = require('./_getAllKeys'),
+    getAllKeysIn = require('./_getAllKeysIn'),
+    getTag = require('./_getTag'),
+    initCloneArray = require('./_initCloneArray'),
+    initCloneByTag = require('./_initCloneByTag'),
+    initCloneObject = require('./_initCloneObject'),
+    isArray = require('./isArray'),
+    isBuffer = require('./isBuffer'),
+    isMap = require('./isMap'),
+    isObject = require('./isObject'),
+    isSet = require('./isSet'),
+    keys = require('./keys'),
+    keysIn = require('./keysIn');
+
+/** Used to compose bitmasks for cloning. */
+var CLONE_DEEP_FLAG = 1,
+    CLONE_FLAT_FLAG = 2,
+    CLONE_SYMBOLS_FLAG = 4;
+
+/** `Object#toString` result references. */
+var argsTag = '[object Arguments]',
+    arrayTag = '[object Array]',
+    boolTag = '[object Boolean]',
+    dateTag = '[object Date]',
+    errorTag = '[object Error]',
+    funcTag = '[object Function]',
+    genTag = '[object GeneratorFunction]',
+    mapTag = '[object Map]',
+    numberTag = '[object Number]',
+    objectTag = '[object Object]',
+    regexpTag = '[object RegExp]',
+    setTag = '[object Set]',
+    stringTag = '[object String]',
+    symbolTag = '[object Symbol]',
+    weakMapTag = '[object WeakMap]';
+
+var arrayBufferTag = '[object ArrayBuffer]',
+    dataViewTag = '[object DataView]',
+    float32Tag = '[object Float32Array]',
+    float64Tag = '[object Float64Array]',
+    int8Tag = '[object Int8Array]',
+    int16Tag = '[object Int16Array]',
+    int32Tag = '[object Int32Array]',
+    uint8Tag = '[object Uint8Array]',
+    uint8ClampedTag = '[object Uint8ClampedArray]',
+    uint16Tag = '[object Uint16Array]',
+    uint32Tag = '[object Uint32Array]';
+
+/** Used to identify `toStringTag` values supported by `_.clone`. */
+var cloneableTags = {};
+cloneableTags[argsTag] = cloneableTags[arrayTag] =
+cloneableTags[arrayBufferTag] = cloneableTags[dataViewTag] =
+cloneableTags[boolTag] = cloneableTags[dateTag] =
+cloneableTags[float32Tag] = cloneableTags[float64Tag] =
+cloneableTags[int8Tag] = cloneableTags[int16Tag] =
+cloneableTags[int32Tag] = cloneableTags[mapTag] =
+cloneableTags[numberTag] = cloneableTags[objectTag] =
+cloneableTags[regexpTag] = cloneableTags[setTag] =
+cloneableTags[stringTag] = cloneableTags[symbolTag] =
+cloneableTags[uint8Tag] = cloneableTags[uint8ClampedTag] =
+cloneableTags[uint16Tag] = cloneableTags[uint32Tag] = true;
+cloneableTags[errorTag] = cloneableTags[funcTag] =
+cloneableTags[weakMapTag] = false;
+
+/**
+ * The base implementation of `_.clone` and `_.cloneDeep` which tracks
+ * traversed objects.
+ *
+ * @private
+ * @param {*} value The value to clone.
+ * @param {boolean} bitmask The bitmask flags.
+ *  1 - Deep clone
+ *  2 - Flatten inherited properties
+ *  4 - Clone symbols
+ * @param {Function} [customizer] The function to customize cloning.
+ * @param {string} [key] The key of `value`.
+ * @param {Object} [object] The parent object of `value`.
+ * @param {Object} [stack] Tracks traversed objects and their clone counterparts.
+ * @returns {*} Returns the cloned value.
+ */
+function baseClone(value, bitmask, customizer, key, object, stack) {
+  var result,
+      isDeep = bitmask & CLONE_DEEP_FLAG,
+      isFlat = bitmask & CLONE_FLAT_FLAG,
+      isFull = bitmask & CLONE_SYMBOLS_FLAG;
+
+  if (customizer) {
+    result = object ? customizer(value, key, object, stack) : customizer(value);
+  }
+  if (result !== undefined) {
+    return result;
+  }
+  if (!isObject(value)) {
+    return value;
+  }
+  var isArr = isArray(value);
+  if (isArr) {
+    result = initCloneArray(value);
+    if (!isDeep) {
+      return copyArray(value, result);
+    }
+  } else {
+    var tag = getTag(value),
+        isFunc = tag == funcTag || tag == genTag;
+
+    if (isBuffer(value)) {
+      return cloneBuffer(value, isDeep);
+    }
+    if (tag == objectTag || tag == argsTag || (isFunc && !object)) {
+      result = (isFlat || isFunc) ? {} : initCloneObject(value);
+      if (!isDeep) {
+        return isFlat
+          ? copySymbolsIn(value, baseAssignIn(result, value))
+          : copySymbols(value, baseAssign(result, value));
+      }
+    } else {
+      if (!cloneableTags[tag]) {
+        return object ? value : {};
+      }
+      result = initCloneByTag(value, tag, isDeep);
+    }
+  }
+  // Check for circular references and return its corresponding clone.
+  stack || (stack = new Stack);
+  var stacked = stack.get(value);
+  if (stacked) {
+    return stacked;
+  }
+  stack.set(value, result);
+
+  if (isSet(value)) {
+    value.forEach(function(subValue) {
+      result.add(baseClone(subValue, bitmask, customizer, subValue, value, stack));
+    });
+  } else if (isMap(value)) {
+    value.forEach(function(subValue, key) {
+      result.set(key, baseClone(subValue, bitmask, customizer, key, value, stack));
+    });
+  }
+
+  var keysFunc = isFull
+    ? (isFlat ? getAllKeysIn : getAllKeys)
+    : (isFlat ? keysIn : keys);
+
+  var props = isArr ? undefined : keysFunc(value);
+  arrayEach(props || value, function(subValue, key) {
+    if (props) {
+      key = subValue;
+      subValue = value[key];
+    }
+    // Recursively populate clone (susceptible to call stack limits).
+    assignValue(result, key, baseClone(subValue, bitmask, customizer, key, value, stack));
+  });
+  return result;
+}
+
+module.exports = baseClone;
diff --git a/node_modules/lodash/_baseConforms.js b/node_modules/lodash/_baseConforms.js
new file mode 100644
index 000000000..947e20d40
--- /dev/null
+++ b/node_modules/lodash/_baseConforms.js
@@ -0,0 +1,18 @@
+var baseConformsTo = require('./_baseConformsTo'),
+    keys = require('./keys');
+
+/**
+ * The base implementation of `_.conforms` which doesn't clone `source`.
+ *
+ * @private
+ * @param {Object} source The object of property predicates to conform to.
+ * @returns {Function} Returns the new spec function.
+ */
+function baseConforms(source) {
+  var props = keys(source);
+  return function(object) {
+    return baseConformsTo(object, source, props);
+  };
+}
+
+module.exports = baseConforms;
diff --git a/node_modules/lodash/_baseConformsTo.js b/node_modules/lodash/_baseConformsTo.js
new file mode 100644
index 000000000..e449cb84b
--- /dev/null
+++ b/node_modules/lodash/_baseConformsTo.js
@@ -0,0 +1,27 @@
+/**
+ * The base implementation of `_.conformsTo` which accepts `props` to check.
+ *
+ * @private
+ * @param {Object} object The object to inspect.
+ * @param {Object} source The object of property predicates to conform to.
+ * @returns {boolean} Returns `true` if `object` conforms, else `false`.
+ */
+function baseConformsTo(object, source, props) {
+  var length = props.length;
+  if (object == null) {
+    return !length;
+  }
+  object = Object(object);
+  while (length--) {
+    var key = props[length],
+        predicate = source[key],
+        value = object[key];
+
+    if ((value === undefined && !(key in object)) || !predicate(value)) {
+      return false;
+    }
+  }
+  return true;
+}
+
+module.exports = baseConformsTo;
diff --git a/node_modules/lodash/_baseCreate.js b/node_modules/lodash/_baseCreate.js
new file mode 100644
index 000000000..ffa6a52ac
--- /dev/null
+++ b/node_modules/lodash/_baseCreate.js
@@ -0,0 +1,30 @@
+var isObject = require('./isObject');
+
+/** Built-in value references. */
+var objectCreate = Object.create;
+
+/**
+ * The base implementation of `_.create` without support for assigning
+ * properties to the created object.
+ *
+ * @private
+ * @param {Object} proto The object to inherit from.
+ * @returns {Object} Returns the new object.
+ */
+var baseCreate = (function() {
+  function object() {}
+  return function(proto) {
+    if (!isObject(proto)) {
+      return {};
+    }
+    if (objectCreate) {
+      return objectCreate(proto);
+    }
+    object.prototype = proto;
+    var result = new object;
+    object.prototype = undefined;
+    return result;
+  };
+}());
+
+module.exports = baseCreate;
diff --git a/node_modules/lodash/_baseDelay.js b/node_modules/lodash/_baseDelay.js
new file mode 100644
index 000000000..1486d697e
--- /dev/null
+++ b/node_modules/lodash/_baseDelay.js
@@ -0,0 +1,21 @@
+/** Error message constants. */
+var FUNC_ERROR_TEXT = 'Expected a function';
+
+/**
+ * The base implementation of `_.delay` and `_.defer` which accepts `args`
+ * to provide to `func`.
+ *
+ * @private
+ * @param {Function} func The function to delay.
+ * @param {number} wait The number of milliseconds to delay invocation.
+ * @param {Array} args The arguments to provide to `func`.
+ * @returns {number|Object} Returns the timer id or timeout object.
+ */
+function baseDelay(func, wait, args) {
+  if (typeof func != 'function') {
+    throw new TypeError(FUNC_ERROR_TEXT);
+  }
+  return setTimeout(function() { func.apply(undefined, args); }, wait);
+}
+
+module.exports = baseDelay;
diff --git a/node_modules/lodash/_baseDifference.js b/node_modules/lodash/_baseDifference.js
new file mode 100644
index 000000000..343ac19f0
--- /dev/null
+++ b/node_modules/lodash/_baseDifference.js
@@ -0,0 +1,67 @@
+var SetCache = require('./_SetCache'),
+    arrayIncludes = require('./_arrayIncludes'),
+    arrayIncludesWith = require('./_arrayIncludesWith'),
+    arrayMap = require('./_arrayMap'),
+    baseUnary = require('./_baseUnary'),
+    cacheHas = require('./_cacheHas');
+
+/** Used as the size to enable large array optimizations. */
+var LARGE_ARRAY_SIZE = 200;
+
+/**
+ * The base implementation of methods like `_.difference` without support
+ * for excluding multiple arrays or iteratee shorthands.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {Array} values The values to exclude.
+ * @param {Function} [iteratee] The iteratee invoked per element.
+ * @param {Function} [comparator] The comparator invoked per element.
+ * @returns {Array} Returns the new array of filtered values.
+ */
+function baseDifference(array, values, iteratee, comparator) {
+  var index = -1,
+      includes = arrayIncludes,
+      isCommon = true,
+      length = array.length,
+      result = [],
+      valuesLength = values.length;
+
+  if (!length) {
+    return result;
+  }
+  if (iteratee) {
+    values = arrayMap(values, baseUnary(iteratee));
+  }
+  if (comparator) {
+    includes = arrayIncludesWith;
+    isCommon = false;
+  }
+  else if (values.length >= LARGE_ARRAY_SIZE) {
+    includes = cacheHas;
+    isCommon = false;
+    values = new SetCache(values);
+  }
+  outer:
+  while (++index < length) {
+    var value = array[index],
+        computed = iteratee == null ? value : iteratee(value);
+
+    value = (comparator || value !== 0) ? value : 0;
+    if (isCommon && computed === computed) {
+      var valuesIndex = valuesLength;
+      while (valuesIndex--) {
+        if (values[valuesIndex] === computed) {
+          continue outer;
+        }
+      }
+      result.push(value);
+    }
+    else if (!includes(values, computed, comparator)) {
+      result.push(value);
+    }
+  }
+  return result;
+}
+
+module.exports = baseDifference;
diff --git a/node_modules/lodash/_baseEach.js b/node_modules/lodash/_baseEach.js
new file mode 100644
index 000000000..512c06768
--- /dev/null
+++ b/node_modules/lodash/_baseEach.js
@@ -0,0 +1,14 @@
+var baseForOwn = require('./_baseForOwn'),
+    createBaseEach = require('./_createBaseEach');
+
+/**
+ * The base implementation of `_.forEach` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array|Object} Returns `collection`.
+ */
+var baseEach = createBaseEach(baseForOwn);
+
+module.exports = baseEach;
diff --git a/node_modules/lodash/_baseEachRight.js b/node_modules/lodash/_baseEachRight.js
new file mode 100644
index 000000000..0a8feeca4
--- /dev/null
+++ b/node_modules/lodash/_baseEachRight.js
@@ -0,0 +1,14 @@
+var baseForOwnRight = require('./_baseForOwnRight'),
+    createBaseEach = require('./_createBaseEach');
+
+/**
+ * The base implementation of `_.forEachRight` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array|Object} Returns `collection`.
+ */
+var baseEachRight = createBaseEach(baseForOwnRight, true);
+
+module.exports = baseEachRight;
diff --git a/node_modules/lodash/_baseEvery.js b/node_modules/lodash/_baseEvery.js
new file mode 100644
index 000000000..fa52f7bc7
--- /dev/null
+++ b/node_modules/lodash/_baseEvery.js
@@ -0,0 +1,21 @@
+var baseEach = require('./_baseEach');
+
+/**
+ * The base implementation of `_.every` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} predicate The function invoked per iteration.
+ * @returns {boolean} Returns `true` if all elements pass the predicate check,
+ *  else `false`
+ */
+function baseEvery(collection, predicate) {
+  var result = true;
+  baseEach(collection, function(value, index, collection) {
+    result = !!predicate(value, index, collection);
+    return result;
+  });
+  return result;
+}
+
+module.exports = baseEvery;
diff --git a/node_modules/lodash/_baseExtremum.js b/node_modules/lodash/_baseExtremum.js
new file mode 100644
index 000000000..9d6aa77ed
--- /dev/null
+++ b/node_modules/lodash/_baseExtremum.js
@@ -0,0 +1,32 @@
+var isSymbol = require('./isSymbol');
+
+/**
+ * The base implementation of methods like `_.max` and `_.min` which accepts a
+ * `comparator` to determine the extremum value.
+ *
+ * @private
+ * @param {Array} array The array to iterate over.
+ * @param {Function} iteratee The iteratee invoked per iteration.
+ * @param {Function} comparator The comparator used to compare values.
+ * @returns {*} Returns the extremum value.
+ */
+function baseExtremum(array, iteratee, comparator) {
+  var index = -1,
+      length = array.length;
+
+  while (++index < length) {
+    var value = array[index],
+        current = iteratee(value);
+
+    if (current != null && (computed === undefined
+          ? (current === current && !isSymbol(current))
+          : comparator(current, computed)
+        )) {
+      var computed = current,
+          result = value;
+    }
+  }
+  return result;
+}
+
+module.exports = baseExtremum;
diff --git a/node_modules/lodash/_baseFill.js b/node_modules/lodash/_baseFill.js
new file mode 100644
index 000000000..46ef9c761
--- /dev/null
+++ b/node_modules/lodash/_baseFill.js
@@ -0,0 +1,32 @@
+var toInteger = require('./toInteger'),
+    toLength = require('./toLength');
+
+/**
+ * The base implementation of `_.fill` without an iteratee call guard.
+ *
+ * @private
+ * @param {Array} array The array to fill.
+ * @param {*} value The value to fill `array` with.
+ * @param {number} [start=0] The start position.
+ * @param {number} [end=array.length] The end position.
+ * @returns {Array} Returns `array`.
+ */
+function baseFill(array, value, start, end) {
+  var length = array.length;
+
+  start = toInteger(start);
+  if (start < 0) {
+    start = -start > length ? 0 : (length + start);
+  }
+  end = (end === undefined || end > length) ? length : toInteger(end);
+  if (end < 0) {
+    end += length;
+  }
+  end = start > end ? 0 : toLength(end);
+  while (start < end) {
+    array[start++] = value;
+  }
+  return array;
+}
+
+module.exports = baseFill;
diff --git a/node_modules/lodash/_baseFilter.js b/node_modules/lodash/_baseFilter.js
new file mode 100644
index 000000000..467847736
--- /dev/null
+++ b/node_modules/lodash/_baseFilter.js
@@ -0,0 +1,21 @@
+var baseEach = require('./_baseEach');
+
+/**
+ * The base implementation of `_.filter` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} predicate The function invoked per iteration.
+ * @returns {Array} Returns the new filtered array.
+ */
+function baseFilter(collection, predicate) {
+  var result = [];
+  baseEach(collection, function(value, index, collection) {
+    if (predicate(value, index, collection)) {
+      result.push(value);
+    }
+  });
+  return result;
+}
+
+module.exports = baseFilter;
diff --git a/node_modules/lodash/_baseFindIndex.js b/node_modules/lodash/_baseFindIndex.js
new file mode 100644
index 000000000..e3f5d8aa2
--- /dev/null
+++ b/node_modules/lodash/_baseFindIndex.js
@@ -0,0 +1,24 @@
+/**
+ * The base implementation of `_.findIndex` and `_.findLastIndex` without
+ * support for iteratee shorthands.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {Function} predicate The function invoked per iteration.
+ * @param {number} fromIndex The index to search from.
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {number} Returns the index of the matched value, else `-1`.
+ */
+function baseFindIndex(array, predicate, fromIndex, fromRight) {
+  var length = array.length,
+      index = fromIndex + (fromRight ? 1 : -1);
+
+  while ((fromRight ? index-- : ++index < length)) {
+    if (predicate(array[index], index, array)) {
+      return index;
+    }
+  }
+  return -1;
+}
+
+module.exports = baseFindIndex;
diff --git a/node_modules/lodash/_baseFindKey.js b/node_modules/lodash/_baseFindKey.js
new file mode 100644
index 000000000..2e430f3a2
--- /dev/null
+++ b/node_modules/lodash/_baseFindKey.js
@@ -0,0 +1,23 @@
+/**
+ * The base implementation of methods like `_.findKey` and `_.findLastKey`,
+ * without support for iteratee shorthands, which iterates over `collection`
+ * using `eachFunc`.
+ *
+ * @private
+ * @param {Array|Object} collection The collection to inspect.
+ * @param {Function} predicate The function invoked per iteration.
+ * @param {Function} eachFunc The function to iterate over `collection`.
+ * @returns {*} Returns the found element or its key, else `undefined`.
+ */
+function baseFindKey(collection, predicate, eachFunc) {
+  var result;
+  eachFunc(collection, function(value, key, collection) {
+    if (predicate(value, key, collection)) {
+      result = key;
+      return false;
+    }
+  });
+  return result;
+}
+
+module.exports = baseFindKey;
diff --git a/node_modules/lodash/_baseFlatten.js b/node_modules/lodash/_baseFlatten.js
new file mode 100644
index 000000000..4b1e009b1
--- /dev/null
+++ b/node_modules/lodash/_baseFlatten.js
@@ -0,0 +1,38 @@
+var arrayPush = require('./_arrayPush'),
+    isFlattenable = require('./_isFlattenable');
+
+/**
+ * The base implementation of `_.flatten` with support for restricting flattening.
+ *
+ * @private
+ * @param {Array} array The array to flatten.
+ * @param {number} depth The maximum recursion depth.
+ * @param {boolean} [predicate=isFlattenable] The function invoked per iteration.
+ * @param {boolean} [isStrict] Restrict to values that pass `predicate` checks.
+ * @param {Array} [result=[]] The initial result value.
+ * @returns {Array} Returns the new flattened array.
+ */
+function baseFlatten(array, depth, predicate, isStrict, result) {
+  var index = -1,
+      length = array.length;
+
+  predicate || (predicate = isFlattenable);
+  result || (result = []);
+
+  while (++index < length) {
+    var value = array[index];
+    if (depth > 0 && predicate(value)) {
+      if (depth > 1) {
+        // Recursively flatten arrays (susceptible to call stack limits).
+        baseFlatten(value, depth - 1, predicate, isStrict, result);
+      } else {
+        arrayPush(result, value);
+      }
+    } else if (!isStrict) {
+      result[result.length] = value;
+    }
+  }
+  return result;
+}
+
+module.exports = baseFlatten;
diff --git a/node_modules/lodash/_baseFor.js b/node_modules/lodash/_baseFor.js
new file mode 100644
index 000000000..d946590f8
--- /dev/null
+++ b/node_modules/lodash/_baseFor.js
@@ -0,0 +1,16 @@
+var createBaseFor = require('./_createBaseFor');
+
+/**
+ * The base implementation of `baseForOwn` which iterates over `object`
+ * properties returned by `keysFunc` and invokes `iteratee` for each property.
+ * Iteratee functions may exit iteration early by explicitly returning `false`.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @param {Function} keysFunc The function to get the keys of `object`.
+ * @returns {Object} Returns `object`.
+ */
+var baseFor = createBaseFor();
+
+module.exports = baseFor;
diff --git a/node_modules/lodash/_baseForOwn.js b/node_modules/lodash/_baseForOwn.js
new file mode 100644
index 000000000..503d52344
--- /dev/null
+++ b/node_modules/lodash/_baseForOwn.js
@@ -0,0 +1,16 @@
+var baseFor = require('./_baseFor'),
+    keys = require('./keys');
+
+/**
+ * The base implementation of `_.forOwn` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Object} Returns `object`.
+ */
+function baseForOwn(object, iteratee) {
+  return object && baseFor(object, iteratee, keys);
+}
+
+module.exports = baseForOwn;
diff --git a/node_modules/lodash/_baseForOwnRight.js b/node_modules/lodash/_baseForOwnRight.js
new file mode 100644
index 000000000..a4b10e6c5
--- /dev/null
+++ b/node_modules/lodash/_baseForOwnRight.js
@@ -0,0 +1,16 @@
+var baseForRight = require('./_baseForRight'),
+    keys = require('./keys');
+
+/**
+ * The base implementation of `_.forOwnRight` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Object} Returns `object`.
+ */
+function baseForOwnRight(object, iteratee) {
+  return object && baseForRight(object, iteratee, keys);
+}
+
+module.exports = baseForOwnRight;
diff --git a/node_modules/lodash/_baseForRight.js b/node_modules/lodash/_baseForRight.js
new file mode 100644
index 000000000..32842cd81
--- /dev/null
+++ b/node_modules/lodash/_baseForRight.js
@@ -0,0 +1,15 @@
+var createBaseFor = require('./_createBaseFor');
+
+/**
+ * This function is like `baseFor` except that it iterates over properties
+ * in the opposite order.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @param {Function} keysFunc The function to get the keys of `object`.
+ * @returns {Object} Returns `object`.
+ */
+var baseForRight = createBaseFor(true);
+
+module.exports = baseForRight;
diff --git a/node_modules/lodash/_baseFunctions.js b/node_modules/lodash/_baseFunctions.js
new file mode 100644
index 000000000..d23bc9b47
--- /dev/null
+++ b/node_modules/lodash/_baseFunctions.js
@@ -0,0 +1,19 @@
+var arrayFilter = require('./_arrayFilter'),
+    isFunction = require('./isFunction');
+
+/**
+ * The base implementation of `_.functions` which creates an array of
+ * `object` function property names filtered from `props`.
+ *
+ * @private
+ * @param {Object} object The object to inspect.
+ * @param {Array} props The property names to filter.
+ * @returns {Array} Returns the function names.
+ */
+function baseFunctions(object, props) {
+  return arrayFilter(props, function(key) {
+    return isFunction(object[key]);
+  });
+}
+
+module.exports = baseFunctions;
diff --git a/node_modules/lodash/_baseGet.js b/node_modules/lodash/_baseGet.js
new file mode 100644
index 000000000..a194913d2
--- /dev/null
+++ b/node_modules/lodash/_baseGet.js
@@ -0,0 +1,24 @@
+var castPath = require('./_castPath'),
+    toKey = require('./_toKey');
+
+/**
+ * The base implementation of `_.get` without support for default values.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path of the property to get.
+ * @returns {*} Returns the resolved value.
+ */
+function baseGet(object, path) {
+  path = castPath(path, object);
+
+  var index = 0,
+      length = path.length;
+
+  while (object != null && index < length) {
+    object = object[toKey(path[index++])];
+  }
+  return (index && index == length) ? object : undefined;
+}
+
+module.exports = baseGet;
diff --git a/node_modules/lodash/_baseGetAllKeys.js b/node_modules/lodash/_baseGetAllKeys.js
new file mode 100644
index 000000000..8ad204ea4
--- /dev/null
+++ b/node_modules/lodash/_baseGetAllKeys.js
@@ -0,0 +1,20 @@
+var arrayPush = require('./_arrayPush'),
+    isArray = require('./isArray');
+
+/**
+ * The base implementation of `getAllKeys` and `getAllKeysIn` which uses
+ * `keysFunc` and `symbolsFunc` to get the enumerable property names and
+ * symbols of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {Function} keysFunc The function to get the keys of `object`.
+ * @param {Function} symbolsFunc The function to get the symbols of `object`.
+ * @returns {Array} Returns the array of property names and symbols.
+ */
+function baseGetAllKeys(object, keysFunc, symbolsFunc) {
+  var result = keysFunc(object);
+  return isArray(object) ? result : arrayPush(result, symbolsFunc(object));
+}
+
+module.exports = baseGetAllKeys;
diff --git a/node_modules/lodash/_baseGetTag.js b/node_modules/lodash/_baseGetTag.js
new file mode 100644
index 000000000..b927ccc17
--- /dev/null
+++ b/node_modules/lodash/_baseGetTag.js
@@ -0,0 +1,28 @@
+var Symbol = require('./_Symbol'),
+    getRawTag = require('./_getRawTag'),
+    objectToString = require('./_objectToString');
+
+/** `Object#toString` result references. */
+var nullTag = '[object Null]',
+    undefinedTag = '[object Undefined]';
+
+/** Built-in value references. */
+var symToStringTag = Symbol ? Symbol.toStringTag : undefined;
+
+/**
+ * The base implementation of `getTag` without fallbacks for buggy environments.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @returns {string} Returns the `toStringTag`.
+ */
+function baseGetTag(value) {
+  if (value == null) {
+    return value === undefined ? undefinedTag : nullTag;
+  }
+  return (symToStringTag && symToStringTag in Object(value))
+    ? getRawTag(value)
+    : objectToString(value);
+}
+
+module.exports = baseGetTag;
diff --git a/node_modules/lodash/_baseGt.js b/node_modules/lodash/_baseGt.js
new file mode 100644
index 000000000..502d273ca
--- /dev/null
+++ b/node_modules/lodash/_baseGt.js
@@ -0,0 +1,14 @@
+/**
+ * The base implementation of `_.gt` which doesn't coerce arguments.
+ *
+ * @private
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @returns {boolean} Returns `true` if `value` is greater than `other`,
+ *  else `false`.
+ */
+function baseGt(value, other) {
+  return value > other;
+}
+
+module.exports = baseGt;
diff --git a/node_modules/lodash/_baseHas.js b/node_modules/lodash/_baseHas.js
new file mode 100644
index 000000000..1b730321c
--- /dev/null
+++ b/node_modules/lodash/_baseHas.js
@@ -0,0 +1,19 @@
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * The base implementation of `_.has` without support for deep paths.
+ *
+ * @private
+ * @param {Object} [object] The object to query.
+ * @param {Array|string} key The key to check.
+ * @returns {boolean} Returns `true` if `key` exists, else `false`.
+ */
+function baseHas(object, key) {
+  return object != null && hasOwnProperty.call(object, key);
+}
+
+module.exports = baseHas;
diff --git a/node_modules/lodash/_baseHasIn.js b/node_modules/lodash/_baseHasIn.js
new file mode 100644
index 000000000..2e0d04269
--- /dev/null
+++ b/node_modules/lodash/_baseHasIn.js
@@ -0,0 +1,13 @@
+/**
+ * The base implementation of `_.hasIn` without support for deep paths.
+ *
+ * @private
+ * @param {Object} [object] The object to query.
+ * @param {Array|string} key The key to check.
+ * @returns {boolean} Returns `true` if `key` exists, else `false`.
+ */
+function baseHasIn(object, key) {
+  return object != null && key in Object(object);
+}
+
+module.exports = baseHasIn;
diff --git a/node_modules/lodash/_baseInRange.js b/node_modules/lodash/_baseInRange.js
new file mode 100644
index 000000000..ec9566618
--- /dev/null
+++ b/node_modules/lodash/_baseInRange.js
@@ -0,0 +1,18 @@
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max,
+    nativeMin = Math.min;
+
+/**
+ * The base implementation of `_.inRange` which doesn't coerce arguments.
+ *
+ * @private
+ * @param {number} number The number to check.
+ * @param {number} start The start of the range.
+ * @param {number} end The end of the range.
+ * @returns {boolean} Returns `true` if `number` is in the range, else `false`.
+ */
+function baseInRange(number, start, end) {
+  return number >= nativeMin(start, end) && number < nativeMax(start, end);
+}
+
+module.exports = baseInRange;
diff --git a/node_modules/lodash/_baseIndexOf.js b/node_modules/lodash/_baseIndexOf.js
new file mode 100644
index 000000000..167e706e7
--- /dev/null
+++ b/node_modules/lodash/_baseIndexOf.js
@@ -0,0 +1,20 @@
+var baseFindIndex = require('./_baseFindIndex'),
+    baseIsNaN = require('./_baseIsNaN'),
+    strictIndexOf = require('./_strictIndexOf');
+
+/**
+ * The base implementation of `_.indexOf` without `fromIndex` bounds checks.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {*} value The value to search for.
+ * @param {number} fromIndex The index to search from.
+ * @returns {number} Returns the index of the matched value, else `-1`.
+ */
+function baseIndexOf(array, value, fromIndex) {
+  return value === value
+    ? strictIndexOf(array, value, fromIndex)
+    : baseFindIndex(array, baseIsNaN, fromIndex);
+}
+
+module.exports = baseIndexOf;
diff --git a/node_modules/lodash/_baseIndexOfWith.js b/node_modules/lodash/_baseIndexOfWith.js
new file mode 100644
index 000000000..f815fe0dd
--- /dev/null
+++ b/node_modules/lodash/_baseIndexOfWith.js
@@ -0,0 +1,23 @@
+/**
+ * This function is like `baseIndexOf` except that it accepts a comparator.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {*} value The value to search for.
+ * @param {number} fromIndex The index to search from.
+ * @param {Function} comparator The comparator invoked per element.
+ * @returns {number} Returns the index of the matched value, else `-1`.
+ */
+function baseIndexOfWith(array, value, fromIndex, comparator) {
+  var index = fromIndex - 1,
+      length = array.length;
+
+  while (++index < length) {
+    if (comparator(array[index], value)) {
+      return index;
+    }
+  }
+  return -1;
+}
+
+module.exports = baseIndexOfWith;
diff --git a/node_modules/lodash/_baseIntersection.js b/node_modules/lodash/_baseIntersection.js
new file mode 100644
index 000000000..c1d250c2a
--- /dev/null
+++ b/node_modules/lodash/_baseIntersection.js
@@ -0,0 +1,74 @@
+var SetCache = require('./_SetCache'),
+    arrayIncludes = require('./_arrayIncludes'),
+    arrayIncludesWith = require('./_arrayIncludesWith'),
+    arrayMap = require('./_arrayMap'),
+    baseUnary = require('./_baseUnary'),
+    cacheHas = require('./_cacheHas');
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeMin = Math.min;
+
+/**
+ * The base implementation of methods like `_.intersection`, without support
+ * for iteratee shorthands, that accepts an array of arrays to inspect.
+ *
+ * @private
+ * @param {Array} arrays The arrays to inspect.
+ * @param {Function} [iteratee] The iteratee invoked per element.
+ * @param {Function} [comparator] The comparator invoked per element.
+ * @returns {Array} Returns the new array of shared values.
+ */
+function baseIntersection(arrays, iteratee, comparator) {
+  var includes = comparator ? arrayIncludesWith : arrayIncludes,
+      length = arrays[0].length,
+      othLength = arrays.length,
+      othIndex = othLength,
+      caches = Array(othLength),
+      maxLength = Infinity,
+      result = [];
+
+  while (othIndex--) {
+    var array = arrays[othIndex];
+    if (othIndex && iteratee) {
+      array = arrayMap(array, baseUnary(iteratee));
+    }
+    maxLength = nativeMin(array.length, maxLength);
+    caches[othIndex] = !comparator && (iteratee || (length >= 120 && array.length >= 120))
+      ? new SetCache(othIndex && array)
+      : undefined;
+  }
+  array = arrays[0];
+
+  var index = -1,
+      seen = caches[0];
+
+  outer:
+  while (++index < length && result.length < maxLength) {
+    var value = array[index],
+        computed = iteratee ? iteratee(value) : value;
+
+    value = (comparator || value !== 0) ? value : 0;
+    if (!(seen
+          ? cacheHas(seen, computed)
+          : includes(result, computed, comparator)
+        )) {
+      othIndex = othLength;
+      while (--othIndex) {
+        var cache = caches[othIndex];
+        if (!(cache
+              ? cacheHas(cache, computed)
+              : includes(arrays[othIndex], computed, comparator))
+            ) {
+          continue outer;
+        }
+      }
+      if (seen) {
+        seen.push(computed);
+      }
+      result.push(value);
+    }
+  }
+  return result;
+}
+
+module.exports = baseIntersection;
diff --git a/node_modules/lodash/_baseInverter.js b/node_modules/lodash/_baseInverter.js
new file mode 100644
index 000000000..fbc337f01
--- /dev/null
+++ b/node_modules/lodash/_baseInverter.js
@@ -0,0 +1,21 @@
+var baseForOwn = require('./_baseForOwn');
+
+/**
+ * The base implementation of `_.invert` and `_.invertBy` which inverts
+ * `object` with values transformed by `iteratee` and set by `setter`.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {Function} setter The function to set `accumulator` values.
+ * @param {Function} iteratee The iteratee to transform values.
+ * @param {Object} accumulator The initial inverted object.
+ * @returns {Function} Returns `accumulator`.
+ */
+function baseInverter(object, setter, iteratee, accumulator) {
+  baseForOwn(object, function(value, key, object) {
+    setter(accumulator, iteratee(value), key, object);
+  });
+  return accumulator;
+}
+
+module.exports = baseInverter;
diff --git a/node_modules/lodash/_baseInvoke.js b/node_modules/lodash/_baseInvoke.js
new file mode 100644
index 000000000..49bcf3c35
--- /dev/null
+++ b/node_modules/lodash/_baseInvoke.js
@@ -0,0 +1,24 @@
+var apply = require('./_apply'),
+    castPath = require('./_castPath'),
+    last = require('./last'),
+    parent = require('./_parent'),
+    toKey = require('./_toKey');
+
+/**
+ * The base implementation of `_.invoke` without support for individual
+ * method arguments.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path of the method to invoke.
+ * @param {Array} args The arguments to invoke the method with.
+ * @returns {*} Returns the result of the invoked method.
+ */
+function baseInvoke(object, path, args) {
+  path = castPath(path, object);
+  object = parent(object, path);
+  var func = object == null ? object : object[toKey(last(path))];
+  return func == null ? undefined : apply(func, object, args);
+}
+
+module.exports = baseInvoke;
diff --git a/node_modules/lodash/_baseIsArguments.js b/node_modules/lodash/_baseIsArguments.js
new file mode 100644
index 000000000..b3562cca2
--- /dev/null
+++ b/node_modules/lodash/_baseIsArguments.js
@@ -0,0 +1,18 @@
+var baseGetTag = require('./_baseGetTag'),
+    isObjectLike = require('./isObjectLike');
+
+/** `Object#toString` result references. */
+var argsTag = '[object Arguments]';
+
+/**
+ * The base implementation of `_.isArguments`.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an `arguments` object,
+ */
+function baseIsArguments(value) {
+  return isObjectLike(value) && baseGetTag(value) == argsTag;
+}
+
+module.exports = baseIsArguments;
diff --git a/node_modules/lodash/_baseIsArrayBuffer.js b/node_modules/lodash/_baseIsArrayBuffer.js
new file mode 100644
index 000000000..a2c4f30a8
--- /dev/null
+++ b/node_modules/lodash/_baseIsArrayBuffer.js
@@ -0,0 +1,17 @@
+var baseGetTag = require('./_baseGetTag'),
+    isObjectLike = require('./isObjectLike');
+
+var arrayBufferTag = '[object ArrayBuffer]';
+
+/**
+ * The base implementation of `_.isArrayBuffer` without Node.js optimizations.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an array buffer, else `false`.
+ */
+function baseIsArrayBuffer(value) {
+  return isObjectLike(value) && baseGetTag(value) == arrayBufferTag;
+}
+
+module.exports = baseIsArrayBuffer;
diff --git a/node_modules/lodash/_baseIsDate.js b/node_modules/lodash/_baseIsDate.js
new file mode 100644
index 000000000..ba67c7857
--- /dev/null
+++ b/node_modules/lodash/_baseIsDate.js
@@ -0,0 +1,18 @@
+var baseGetTag = require('./_baseGetTag'),
+    isObjectLike = require('./isObjectLike');
+
+/** `Object#toString` result references. */
+var dateTag = '[object Date]';
+
+/**
+ * The base implementation of `_.isDate` without Node.js optimizations.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a date object, else `false`.
+ */
+function baseIsDate(value) {
+  return isObjectLike(value) && baseGetTag(value) == dateTag;
+}
+
+module.exports = baseIsDate;
diff --git a/node_modules/lodash/_baseIsEqual.js b/node_modules/lodash/_baseIsEqual.js
new file mode 100644
index 000000000..00a68a4f5
--- /dev/null
+++ b/node_modules/lodash/_baseIsEqual.js
@@ -0,0 +1,28 @@
+var baseIsEqualDeep = require('./_baseIsEqualDeep'),
+    isObjectLike = require('./isObjectLike');
+
+/**
+ * The base implementation of `_.isEqual` which supports partial comparisons
+ * and tracks traversed objects.
+ *
+ * @private
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @param {boolean} bitmask The bitmask flags.
+ *  1 - Unordered comparison
+ *  2 - Partial comparison
+ * @param {Function} [customizer] The function to customize comparisons.
+ * @param {Object} [stack] Tracks traversed `value` and `other` objects.
+ * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+ */
+function baseIsEqual(value, other, bitmask, customizer, stack) {
+  if (value === other) {
+    return true;
+  }
+  if (value == null || other == null || (!isObjectLike(value) && !isObjectLike(other))) {
+    return value !== value && other !== other;
+  }
+  return baseIsEqualDeep(value, other, bitmask, customizer, baseIsEqual, stack);
+}
+
+module.exports = baseIsEqual;
diff --git a/node_modules/lodash/_baseIsEqualDeep.js b/node_modules/lodash/_baseIsEqualDeep.js
new file mode 100644
index 000000000..e3cfd6a8d
--- /dev/null
+++ b/node_modules/lodash/_baseIsEqualDeep.js
@@ -0,0 +1,83 @@
+var Stack = require('./_Stack'),
+    equalArrays = require('./_equalArrays'),
+    equalByTag = require('./_equalByTag'),
+    equalObjects = require('./_equalObjects'),
+    getTag = require('./_getTag'),
+    isArray = require('./isArray'),
+    isBuffer = require('./isBuffer'),
+    isTypedArray = require('./isTypedArray');
+
+/** Used to compose bitmasks for value comparisons. */
+var COMPARE_PARTIAL_FLAG = 1;
+
+/** `Object#toString` result references. */
+var argsTag = '[object Arguments]',
+    arrayTag = '[object Array]',
+    objectTag = '[object Object]';
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * A specialized version of `baseIsEqual` for arrays and objects which performs
+ * deep comparisons and tracks traversed objects enabling objects with circular
+ * references to be compared.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
+ * @param {Function} customizer The function to customize comparisons.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Object} [stack] Tracks traversed `object` and `other` objects.
+ * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+ */
+function baseIsEqualDeep(object, other, bitmask, customizer, equalFunc, stack) {
+  var objIsArr = isArray(object),
+      othIsArr = isArray(other),
+      objTag = objIsArr ? arrayTag : getTag(object),
+      othTag = othIsArr ? arrayTag : getTag(other);
+
+  objTag = objTag == argsTag ? objectTag : objTag;
+  othTag = othTag == argsTag ? objectTag : othTag;
+
+  var objIsObj = objTag == objectTag,
+      othIsObj = othTag == objectTag,
+      isSameTag = objTag == othTag;
+
+  if (isSameTag && isBuffer(object)) {
+    if (!isBuffer(other)) {
+      return false;
+    }
+    objIsArr = true;
+    objIsObj = false;
+  }
+  if (isSameTag && !objIsObj) {
+    stack || (stack = new Stack);
+    return (objIsArr || isTypedArray(object))
+      ? equalArrays(object, other, bitmask, customizer, equalFunc, stack)
+      : equalByTag(object, other, objTag, bitmask, customizer, equalFunc, stack);
+  }
+  if (!(bitmask & COMPARE_PARTIAL_FLAG)) {
+    var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'),
+        othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__');
+
+    if (objIsWrapped || othIsWrapped) {
+      var objUnwrapped = objIsWrapped ? object.value() : object,
+          othUnwrapped = othIsWrapped ? other.value() : other;
+
+      stack || (stack = new Stack);
+      return equalFunc(objUnwrapped, othUnwrapped, bitmask, customizer, stack);
+    }
+  }
+  if (!isSameTag) {
+    return false;
+  }
+  stack || (stack = new Stack);
+  return equalObjects(object, other, bitmask, customizer, equalFunc, stack);
+}
+
+module.exports = baseIsEqualDeep;
diff --git a/node_modules/lodash/_baseIsMap.js b/node_modules/lodash/_baseIsMap.js
new file mode 100644
index 000000000..02a4021ca
--- /dev/null
+++ b/node_modules/lodash/_baseIsMap.js
@@ -0,0 +1,18 @@
+var getTag = require('./_getTag'),
+    isObjectLike = require('./isObjectLike');
+
+/** `Object#toString` result references. */
+var mapTag = '[object Map]';
+
+/**
+ * The base implementation of `_.isMap` without Node.js optimizations.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a map, else `false`.
+ */
+function baseIsMap(value) {
+  return isObjectLike(value) && getTag(value) == mapTag;
+}
+
+module.exports = baseIsMap;
diff --git a/node_modules/lodash/_baseIsMatch.js b/node_modules/lodash/_baseIsMatch.js
new file mode 100644
index 000000000..72494bed4
--- /dev/null
+++ b/node_modules/lodash/_baseIsMatch.js
@@ -0,0 +1,62 @@
+var Stack = require('./_Stack'),
+    baseIsEqual = require('./_baseIsEqual');
+
+/** Used to compose bitmasks for value comparisons. */
+var COMPARE_PARTIAL_FLAG = 1,
+    COMPARE_UNORDERED_FLAG = 2;
+
+/**
+ * The base implementation of `_.isMatch` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Object} object The object to inspect.
+ * @param {Object} source The object of property values to match.
+ * @param {Array} matchData The property names, values, and compare flags to match.
+ * @param {Function} [customizer] The function to customize comparisons.
+ * @returns {boolean} Returns `true` if `object` is a match, else `false`.
+ */
+function baseIsMatch(object, source, matchData, customizer) {
+  var index = matchData.length,
+      length = index,
+      noCustomizer = !customizer;
+
+  if (object == null) {
+    return !length;
+  }
+  object = Object(object);
+  while (index--) {
+    var data = matchData[index];
+    if ((noCustomizer && data[2])
+          ? data[1] !== object[data[0]]
+          : !(data[0] in object)
+        ) {
+      return false;
+    }
+  }
+  while (++index < length) {
+    data = matchData[index];
+    var key = data[0],
+        objValue = object[key],
+        srcValue = data[1];
+
+    if (noCustomizer && data[2]) {
+      if (objValue === undefined && !(key in object)) {
+        return false;
+      }
+    } else {
+      var stack = new Stack;
+      if (customizer) {
+        var result = customizer(objValue, srcValue, key, object, source, stack);
+      }
+      if (!(result === undefined
+            ? baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG | COMPARE_UNORDERED_FLAG, customizer, stack)
+            : result
+          )) {
+        return false;
+      }
+    }
+  }
+  return true;
+}
+
+module.exports = baseIsMatch;
diff --git a/node_modules/lodash/_baseIsNaN.js b/node_modules/lodash/_baseIsNaN.js
new file mode 100644
index 000000000..316f1eb1e
--- /dev/null
+++ b/node_modules/lodash/_baseIsNaN.js
@@ -0,0 +1,12 @@
+/**
+ * The base implementation of `_.isNaN` without support for number objects.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.
+ */
+function baseIsNaN(value) {
+  return value !== value;
+}
+
+module.exports = baseIsNaN;
diff --git a/node_modules/lodash/_baseIsNative.js b/node_modules/lodash/_baseIsNative.js
new file mode 100644
index 000000000..870233049
--- /dev/null
+++ b/node_modules/lodash/_baseIsNative.js
@@ -0,0 +1,47 @@
+var isFunction = require('./isFunction'),
+    isMasked = require('./_isMasked'),
+    isObject = require('./isObject'),
+    toSource = require('./_toSource');
+
+/**
+ * Used to match `RegExp`
+ * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).
+ */
+var reRegExpChar = /[\\^$.*+?()[\]{}|]/g;
+
+/** Used to detect host constructors (Safari). */
+var reIsHostCtor = /^\[object .+?Constructor\]$/;
+
+/** Used for built-in method references. */
+var funcProto = Function.prototype,
+    objectProto = Object.prototype;
+
+/** Used to resolve the decompiled source of functions. */
+var funcToString = funcProto.toString;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/** Used to detect if a method is native. */
+var reIsNative = RegExp('^' +
+  funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\$&')
+  .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
+);
+
+/**
+ * The base implementation of `_.isNative` without bad shim checks.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a native function,
+ *  else `false`.
+ */
+function baseIsNative(value) {
+  if (!isObject(value) || isMasked(value)) {
+    return false;
+  }
+  var pattern = isFunction(value) ? reIsNative : reIsHostCtor;
+  return pattern.test(toSource(value));
+}
+
+module.exports = baseIsNative;
diff --git a/node_modules/lodash/_baseIsRegExp.js b/node_modules/lodash/_baseIsRegExp.js
new file mode 100644
index 000000000..6cd7c1aee
--- /dev/null
+++ b/node_modules/lodash/_baseIsRegExp.js
@@ -0,0 +1,18 @@
+var baseGetTag = require('./_baseGetTag'),
+    isObjectLike = require('./isObjectLike');
+
+/** `Object#toString` result references. */
+var regexpTag = '[object RegExp]';
+
+/**
+ * The base implementation of `_.isRegExp` without Node.js optimizations.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a regexp, else `false`.
+ */
+function baseIsRegExp(value) {
+  return isObjectLike(value) && baseGetTag(value) == regexpTag;
+}
+
+module.exports = baseIsRegExp;
diff --git a/node_modules/lodash/_baseIsSet.js b/node_modules/lodash/_baseIsSet.js
new file mode 100644
index 000000000..6dee36716
--- /dev/null
+++ b/node_modules/lodash/_baseIsSet.js
@@ -0,0 +1,18 @@
+var getTag = require('./_getTag'),
+    isObjectLike = require('./isObjectLike');
+
+/** `Object#toString` result references. */
+var setTag = '[object Set]';
+
+/**
+ * The base implementation of `_.isSet` without Node.js optimizations.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a set, else `false`.
+ */
+function baseIsSet(value) {
+  return isObjectLike(value) && getTag(value) == setTag;
+}
+
+module.exports = baseIsSet;
diff --git a/node_modules/lodash/_baseIsTypedArray.js b/node_modules/lodash/_baseIsTypedArray.js
new file mode 100644
index 000000000..1edb32ff3
--- /dev/null
+++ b/node_modules/lodash/_baseIsTypedArray.js
@@ -0,0 +1,60 @@
+var baseGetTag = require('./_baseGetTag'),
+    isLength = require('./isLength'),
+    isObjectLike = require('./isObjectLike');
+
+/** `Object#toString` result references. */
+var argsTag = '[object Arguments]',
+    arrayTag = '[object Array]',
+    boolTag = '[object Boolean]',
+    dateTag = '[object Date]',
+    errorTag = '[object Error]',
+    funcTag = '[object Function]',
+    mapTag = '[object Map]',
+    numberTag = '[object Number]',
+    objectTag = '[object Object]',
+    regexpTag = '[object RegExp]',
+    setTag = '[object Set]',
+    stringTag = '[object String]',
+    weakMapTag = '[object WeakMap]';
+
+var arrayBufferTag = '[object ArrayBuffer]',
+    dataViewTag = '[object DataView]',
+    float32Tag = '[object Float32Array]',
+    float64Tag = '[object Float64Array]',
+    int8Tag = '[object Int8Array]',
+    int16Tag = '[object Int16Array]',
+    int32Tag = '[object Int32Array]',
+    uint8Tag = '[object Uint8Array]',
+    uint8ClampedTag = '[object Uint8ClampedArray]',
+    uint16Tag = '[object Uint16Array]',
+    uint32Tag = '[object Uint32Array]';
+
+/** Used to identify `toStringTag` values of typed arrays. */
+var typedArrayTags = {};
+typedArrayTags[float32Tag] = typedArrayTags[float64Tag] =
+typedArrayTags[int8Tag] = typedArrayTags[int16Tag] =
+typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =
+typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =
+typedArrayTags[uint32Tag] = true;
+typedArrayTags[argsTag] = typedArrayTags[arrayTag] =
+typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] =
+typedArrayTags[dataViewTag] = typedArrayTags[dateTag] =
+typedArrayTags[errorTag] = typedArrayTags[funcTag] =
+typedArrayTags[mapTag] = typedArrayTags[numberTag] =
+typedArrayTags[objectTag] = typedArrayTags[regexpTag] =
+typedArrayTags[setTag] = typedArrayTags[stringTag] =
+typedArrayTags[weakMapTag] = false;
+
+/**
+ * The base implementation of `_.isTypedArray` without Node.js optimizations.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
+ */
+function baseIsTypedArray(value) {
+  return isObjectLike(value) &&
+    isLength(value.length) && !!typedArrayTags[baseGetTag(value)];
+}
+
+module.exports = baseIsTypedArray;
diff --git a/node_modules/lodash/_baseIteratee.js b/node_modules/lodash/_baseIteratee.js
new file mode 100644
index 000000000..995c25756
--- /dev/null
+++ b/node_modules/lodash/_baseIteratee.js
@@ -0,0 +1,31 @@
+var baseMatches = require('./_baseMatches'),
+    baseMatchesProperty = require('./_baseMatchesProperty'),
+    identity = require('./identity'),
+    isArray = require('./isArray'),
+    property = require('./property');
+
+/**
+ * The base implementation of `_.iteratee`.
+ *
+ * @private
+ * @param {*} [value=_.identity] The value to convert to an iteratee.
+ * @returns {Function} Returns the iteratee.
+ */
+function baseIteratee(value) {
+  // Don't store the `typeof` result in a variable to avoid a JIT bug in Safari 9.
+  // See https://bugs.webkit.org/show_bug.cgi?id=156034 for more details.
+  if (typeof value == 'function') {
+    return value;
+  }
+  if (value == null) {
+    return identity;
+  }
+  if (typeof value == 'object') {
+    return isArray(value)
+      ? baseMatchesProperty(value[0], value[1])
+      : baseMatches(value);
+  }
+  return property(value);
+}
+
+module.exports = baseIteratee;
diff --git a/node_modules/lodash/_baseKeys.js b/node_modules/lodash/_baseKeys.js
new file mode 100644
index 000000000..45e9e6f39
--- /dev/null
+++ b/node_modules/lodash/_baseKeys.js
@@ -0,0 +1,30 @@
+var isPrototype = require('./_isPrototype'),
+    nativeKeys = require('./_nativeKeys');
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * The base implementation of `_.keys` which doesn't treat sparse arrays as dense.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ */
+function baseKeys(object) {
+  if (!isPrototype(object)) {
+    return nativeKeys(object);
+  }
+  var result = [];
+  for (var key in Object(object)) {
+    if (hasOwnProperty.call(object, key) && key != 'constructor') {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+module.exports = baseKeys;
diff --git a/node_modules/lodash/_baseKeysIn.js b/node_modules/lodash/_baseKeysIn.js
new file mode 100644
index 000000000..ea8a0a174
--- /dev/null
+++ b/node_modules/lodash/_baseKeysIn.js
@@ -0,0 +1,33 @@
+var isObject = require('./isObject'),
+    isPrototype = require('./_isPrototype'),
+    nativeKeysIn = require('./_nativeKeysIn');
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * The base implementation of `_.keysIn` which doesn't treat sparse arrays as dense.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ */
+function baseKeysIn(object) {
+  if (!isObject(object)) {
+    return nativeKeysIn(object);
+  }
+  var isProto = isPrototype(object),
+      result = [];
+
+  for (var key in object) {
+    if (!(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+module.exports = baseKeysIn;
diff --git a/node_modules/lodash/_baseLodash.js b/node_modules/lodash/_baseLodash.js
new file mode 100644
index 000000000..f76c790e2
--- /dev/null
+++ b/node_modules/lodash/_baseLodash.js
@@ -0,0 +1,10 @@
+/**
+ * The function whose prototype chain sequence wrappers inherit from.
+ *
+ * @private
+ */
+function baseLodash() {
+  // No operation performed.
+}
+
+module.exports = baseLodash;
diff --git a/node_modules/lodash/_baseLt.js b/node_modules/lodash/_baseLt.js
new file mode 100644
index 000000000..8674d2946
--- /dev/null
+++ b/node_modules/lodash/_baseLt.js
@@ -0,0 +1,14 @@
+/**
+ * The base implementation of `_.lt` which doesn't coerce arguments.
+ *
+ * @private
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @returns {boolean} Returns `true` if `value` is less than `other`,
+ *  else `false`.
+ */
+function baseLt(value, other) {
+  return value < other;
+}
+
+module.exports = baseLt;
diff --git a/node_modules/lodash/_baseMap.js b/node_modules/lodash/_baseMap.js
new file mode 100644
index 000000000..0bf5cead5
--- /dev/null
+++ b/node_modules/lodash/_baseMap.js
@@ -0,0 +1,22 @@
+var baseEach = require('./_baseEach'),
+    isArrayLike = require('./isArrayLike');
+
+/**
+ * The base implementation of `_.map` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns the new mapped array.
+ */
+function baseMap(collection, iteratee) {
+  var index = -1,
+      result = isArrayLike(collection) ? Array(collection.length) : [];
+
+  baseEach(collection, function(value, key, collection) {
+    result[++index] = iteratee(value, key, collection);
+  });
+  return result;
+}
+
+module.exports = baseMap;
diff --git a/node_modules/lodash/_baseMatches.js b/node_modules/lodash/_baseMatches.js
new file mode 100644
index 000000000..e56582ad8
--- /dev/null
+++ b/node_modules/lodash/_baseMatches.js
@@ -0,0 +1,22 @@
+var baseIsMatch = require('./_baseIsMatch'),
+    getMatchData = require('./_getMatchData'),
+    matchesStrictComparable = require('./_matchesStrictComparable');
+
+/**
+ * The base implementation of `_.matches` which doesn't clone `source`.
+ *
+ * @private
+ * @param {Object} source The object of property values to match.
+ * @returns {Function} Returns the new spec function.
+ */
+function baseMatches(source) {
+  var matchData = getMatchData(source);
+  if (matchData.length == 1 && matchData[0][2]) {
+    return matchesStrictComparable(matchData[0][0], matchData[0][1]);
+  }
+  return function(object) {
+    return object === source || baseIsMatch(object, source, matchData);
+  };
+}
+
+module.exports = baseMatches;
diff --git a/node_modules/lodash/_baseMatchesProperty.js b/node_modules/lodash/_baseMatchesProperty.js
new file mode 100644
index 000000000..24afd893d
--- /dev/null
+++ b/node_modules/lodash/_baseMatchesProperty.js
@@ -0,0 +1,33 @@
+var baseIsEqual = require('./_baseIsEqual'),
+    get = require('./get'),
+    hasIn = require('./hasIn'),
+    isKey = require('./_isKey'),
+    isStrictComparable = require('./_isStrictComparable'),
+    matchesStrictComparable = require('./_matchesStrictComparable'),
+    toKey = require('./_toKey');
+
+/** Used to compose bitmasks for value comparisons. */
+var COMPARE_PARTIAL_FLAG = 1,
+    COMPARE_UNORDERED_FLAG = 2;
+
+/**
+ * The base implementation of `_.matchesProperty` which doesn't clone `srcValue`.
+ *
+ * @private
+ * @param {string} path The path of the property to get.
+ * @param {*} srcValue The value to match.
+ * @returns {Function} Returns the new spec function.
+ */
+function baseMatchesProperty(path, srcValue) {
+  if (isKey(path) && isStrictComparable(srcValue)) {
+    return matchesStrictComparable(toKey(path), srcValue);
+  }
+  return function(object) {
+    var objValue = get(object, path);
+    return (objValue === undefined && objValue === srcValue)
+      ? hasIn(object, path)
+      : baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG | COMPARE_UNORDERED_FLAG);
+  };
+}
+
+module.exports = baseMatchesProperty;
diff --git a/node_modules/lodash/_baseMean.js b/node_modules/lodash/_baseMean.js
new file mode 100644
index 000000000..fa9e00a0a
--- /dev/null
+++ b/node_modules/lodash/_baseMean.js
@@ -0,0 +1,20 @@
+var baseSum = require('./_baseSum');
+
+/** Used as references for various `Number` constants. */
+var NAN = 0 / 0;
+
+/**
+ * The base implementation of `_.mean` and `_.meanBy` without support for
+ * iteratee shorthands.
+ *
+ * @private
+ * @param {Array} array The array to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {number} Returns the mean.
+ */
+function baseMean(array, iteratee) {
+  var length = array == null ? 0 : array.length;
+  return length ? (baseSum(array, iteratee) / length) : NAN;
+}
+
+module.exports = baseMean;
diff --git a/node_modules/lodash/_baseMerge.js b/node_modules/lodash/_baseMerge.js
new file mode 100644
index 000000000..c98b5eb0b
--- /dev/null
+++ b/node_modules/lodash/_baseMerge.js
@@ -0,0 +1,42 @@
+var Stack = require('./_Stack'),
+    assignMergeValue = require('./_assignMergeValue'),
+    baseFor = require('./_baseFor'),
+    baseMergeDeep = require('./_baseMergeDeep'),
+    isObject = require('./isObject'),
+    keysIn = require('./keysIn'),
+    safeGet = require('./_safeGet');
+
+/**
+ * The base implementation of `_.merge` without support for multiple sources.
+ *
+ * @private
+ * @param {Object} object The destination object.
+ * @param {Object} source The source object.
+ * @param {number} srcIndex The index of `source`.
+ * @param {Function} [customizer] The function to customize merged values.
+ * @param {Object} [stack] Tracks traversed source values and their merged
+ *  counterparts.
+ */
+function baseMerge(object, source, srcIndex, customizer, stack) {
+  if (object === source) {
+    return;
+  }
+  baseFor(source, function(srcValue, key) {
+    stack || (stack = new Stack);
+    if (isObject(srcValue)) {
+      baseMergeDeep(object, source, key, srcIndex, baseMerge, customizer, stack);
+    }
+    else {
+      var newValue = customizer
+        ? customizer(safeGet(object, key), srcValue, (key + ''), object, source, stack)
+        : undefined;
+
+      if (newValue === undefined) {
+        newValue = srcValue;
+      }
+      assignMergeValue(object, key, newValue);
+    }
+  }, keysIn);
+}
+
+module.exports = baseMerge;
diff --git a/node_modules/lodash/_baseMergeDeep.js b/node_modules/lodash/_baseMergeDeep.js
new file mode 100644
index 000000000..4679e8dce
--- /dev/null
+++ b/node_modules/lodash/_baseMergeDeep.js
@@ -0,0 +1,94 @@
+var assignMergeValue = require('./_assignMergeValue'),
+    cloneBuffer = require('./_cloneBuffer'),
+    cloneTypedArray = require('./_cloneTypedArray'),
+    copyArray = require('./_copyArray'),
+    initCloneObject = require('./_initCloneObject'),
+    isArguments = require('./isArguments'),
+    isArray = require('./isArray'),
+    isArrayLikeObject = require('./isArrayLikeObject'),
+    isBuffer = require('./isBuffer'),
+    isFunction = require('./isFunction'),
+    isObject = require('./isObject'),
+    isPlainObject = require('./isPlainObject'),
+    isTypedArray = require('./isTypedArray'),
+    safeGet = require('./_safeGet'),
+    toPlainObject = require('./toPlainObject');
+
+/**
+ * A specialized version of `baseMerge` for arrays and objects which performs
+ * deep merges and tracks traversed objects enabling objects with circular
+ * references to be merged.
+ *
+ * @private
+ * @param {Object} object The destination object.
+ * @param {Object} source The source object.
+ * @param {string} key The key of the value to merge.
+ * @param {number} srcIndex The index of `source`.
+ * @param {Function} mergeFunc The function to merge values.
+ * @param {Function} [customizer] The function to customize assigned values.
+ * @param {Object} [stack] Tracks traversed source values and their merged
+ *  counterparts.
+ */
+function baseMergeDeep(object, source, key, srcIndex, mergeFunc, customizer, stack) {
+  var objValue = safeGet(object, key),
+      srcValue = safeGet(source, key),
+      stacked = stack.get(srcValue);
+
+  if (stacked) {
+    assignMergeValue(object, key, stacked);
+    return;
+  }
+  var newValue = customizer
+    ? customizer(objValue, srcValue, (key + ''), object, source, stack)
+    : undefined;
+
+  var isCommon = newValue === undefined;
+
+  if (isCommon) {
+    var isArr = isArray(srcValue),
+        isBuff = !isArr && isBuffer(srcValue),
+        isTyped = !isArr && !isBuff && isTypedArray(srcValue);
+
+    newValue = srcValue;
+    if (isArr || isBuff || isTyped) {
+      if (isArray(objValue)) {
+        newValue = objValue;
+      }
+      else if (isArrayLikeObject(objValue)) {
+        newValue = copyArray(objValue);
+      }
+      else if (isBuff) {
+        isCommon = false;
+        newValue = cloneBuffer(srcValue, true);
+      }
+      else if (isTyped) {
+        isCommon = false;
+        newValue = cloneTypedArray(srcValue, true);
+      }
+      else {
+        newValue = [];
+      }
+    }
+    else if (isPlainObject(srcValue) || isArguments(srcValue)) {
+      newValue = objValue;
+      if (isArguments(objValue)) {
+        newValue = toPlainObject(objValue);
+      }
+      else if (!isObject(objValue) || isFunction(objValue)) {
+        newValue = initCloneObject(srcValue);
+      }
+    }
+    else {
+      isCommon = false;
+    }
+  }
+  if (isCommon) {
+    // Recursively merge objects and arrays (susceptible to call stack limits).
+    stack.set(srcValue, newValue);
+    mergeFunc(newValue, srcValue, srcIndex, customizer, stack);
+    stack['delete'](srcValue);
+  }
+  assignMergeValue(object, key, newValue);
+}
+
+module.exports = baseMergeDeep;
diff --git a/node_modules/lodash/_baseNth.js b/node_modules/lodash/_baseNth.js
new file mode 100644
index 000000000..0403c2a36
--- /dev/null
+++ b/node_modules/lodash/_baseNth.js
@@ -0,0 +1,20 @@
+var isIndex = require('./_isIndex');
+
+/**
+ * The base implementation of `_.nth` which doesn't coerce arguments.
+ *
+ * @private
+ * @param {Array} array The array to query.
+ * @param {number} n The index of the element to return.
+ * @returns {*} Returns the nth element of `array`.
+ */
+function baseNth(array, n) {
+  var length = array.length;
+  if (!length) {
+    return;
+  }
+  n += n < 0 ? length : 0;
+  return isIndex(n, length) ? array[n] : undefined;
+}
+
+module.exports = baseNth;
diff --git a/node_modules/lodash/_baseOrderBy.js b/node_modules/lodash/_baseOrderBy.js
new file mode 100644
index 000000000..775a01741
--- /dev/null
+++ b/node_modules/lodash/_baseOrderBy.js
@@ -0,0 +1,49 @@
+var arrayMap = require('./_arrayMap'),
+    baseGet = require('./_baseGet'),
+    baseIteratee = require('./_baseIteratee'),
+    baseMap = require('./_baseMap'),
+    baseSortBy = require('./_baseSortBy'),
+    baseUnary = require('./_baseUnary'),
+    compareMultiple = require('./_compareMultiple'),
+    identity = require('./identity'),
+    isArray = require('./isArray');
+
+/**
+ * The base implementation of `_.orderBy` without param guards.
+ *
+ * @private
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function[]|Object[]|string[]} iteratees The iteratees to sort by.
+ * @param {string[]} orders The sort orders of `iteratees`.
+ * @returns {Array} Returns the new sorted array.
+ */
+function baseOrderBy(collection, iteratees, orders) {
+  if (iteratees.length) {
+    iteratees = arrayMap(iteratees, function(iteratee) {
+      if (isArray(iteratee)) {
+        return function(value) {
+          return baseGet(value, iteratee.length === 1 ? iteratee[0] : iteratee);
+        }
+      }
+      return iteratee;
+    });
+  } else {
+    iteratees = [identity];
+  }
+
+  var index = -1;
+  iteratees = arrayMap(iteratees, baseUnary(baseIteratee));
+
+  var result = baseMap(collection, function(value, key, collection) {
+    var criteria = arrayMap(iteratees, function(iteratee) {
+      return iteratee(value);
+    });
+    return { 'criteria': criteria, 'index': ++index, 'value': value };
+  });
+
+  return baseSortBy(result, function(object, other) {
+    return compareMultiple(object, other, orders);
+  });
+}
+
+module.exports = baseOrderBy;
diff --git a/node_modules/lodash/_basePick.js b/node_modules/lodash/_basePick.js
new file mode 100644
index 000000000..09b458a60
--- /dev/null
+++ b/node_modules/lodash/_basePick.js
@@ -0,0 +1,19 @@
+var basePickBy = require('./_basePickBy'),
+    hasIn = require('./hasIn');
+
+/**
+ * The base implementation of `_.pick` without support for individual
+ * property identifiers.
+ *
+ * @private
+ * @param {Object} object The source object.
+ * @param {string[]} paths The property paths to pick.
+ * @returns {Object} Returns the new object.
+ */
+function basePick(object, paths) {
+  return basePickBy(object, paths, function(value, path) {
+    return hasIn(object, path);
+  });
+}
+
+module.exports = basePick;
diff --git a/node_modules/lodash/_basePickBy.js b/node_modules/lodash/_basePickBy.js
new file mode 100644
index 000000000..85be68c84
--- /dev/null
+++ b/node_modules/lodash/_basePickBy.js
@@ -0,0 +1,30 @@
+var baseGet = require('./_baseGet'),
+    baseSet = require('./_baseSet'),
+    castPath = require('./_castPath');
+
+/**
+ * The base implementation of  `_.pickBy` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Object} object The source object.
+ * @param {string[]} paths The property paths to pick.
+ * @param {Function} predicate The function invoked per property.
+ * @returns {Object} Returns the new object.
+ */
+function basePickBy(object, paths, predicate) {
+  var index = -1,
+      length = paths.length,
+      result = {};
+
+  while (++index < length) {
+    var path = paths[index],
+        value = baseGet(object, path);
+
+    if (predicate(value, path)) {
+      baseSet(result, castPath(path, object), value);
+    }
+  }
+  return result;
+}
+
+module.exports = basePickBy;
diff --git a/node_modules/lodash/_baseProperty.js b/node_modules/lodash/_baseProperty.js
new file mode 100644
index 000000000..496281ec4
--- /dev/null
+++ b/node_modules/lodash/_baseProperty.js
@@ -0,0 +1,14 @@
+/**
+ * The base implementation of `_.property` without support for deep paths.
+ *
+ * @private
+ * @param {string} key The key of the property to get.
+ * @returns {Function} Returns the new accessor function.
+ */
+function baseProperty(key) {
+  return function(object) {
+    return object == null ? undefined : object[key];
+  };
+}
+
+module.exports = baseProperty;
diff --git a/node_modules/lodash/_basePropertyDeep.js b/node_modules/lodash/_basePropertyDeep.js
new file mode 100644
index 000000000..1e5aae50c
--- /dev/null
+++ b/node_modules/lodash/_basePropertyDeep.js
@@ -0,0 +1,16 @@
+var baseGet = require('./_baseGet');
+
+/**
+ * A specialized version of `baseProperty` which supports deep paths.
+ *
+ * @private
+ * @param {Array|string} path The path of the property to get.
+ * @returns {Function} Returns the new accessor function.
+ */
+function basePropertyDeep(path) {
+  return function(object) {
+    return baseGet(object, path);
+  };
+}
+
+module.exports = basePropertyDeep;
diff --git a/node_modules/lodash/_basePropertyOf.js b/node_modules/lodash/_basePropertyOf.js
new file mode 100644
index 000000000..461739990
--- /dev/null
+++ b/node_modules/lodash/_basePropertyOf.js
@@ -0,0 +1,14 @@
+/**
+ * The base implementation of `_.propertyOf` without support for deep paths.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Function} Returns the new accessor function.
+ */
+function basePropertyOf(object) {
+  return function(key) {
+    return object == null ? undefined : object[key];
+  };
+}
+
+module.exports = basePropertyOf;
diff --git a/node_modules/lodash/_basePullAll.js b/node_modules/lodash/_basePullAll.js
new file mode 100644
index 000000000..305720ede
--- /dev/null
+++ b/node_modules/lodash/_basePullAll.js
@@ -0,0 +1,51 @@
+var arrayMap = require('./_arrayMap'),
+    baseIndexOf = require('./_baseIndexOf'),
+    baseIndexOfWith = require('./_baseIndexOfWith'),
+    baseUnary = require('./_baseUnary'),
+    copyArray = require('./_copyArray');
+
+/** Used for built-in method references. */
+var arrayProto = Array.prototype;
+
+/** Built-in value references. */
+var splice = arrayProto.splice;
+
+/**
+ * The base implementation of `_.pullAllBy` without support for iteratee
+ * shorthands.
+ *
+ * @private
+ * @param {Array} array The array to modify.
+ * @param {Array} values The values to remove.
+ * @param {Function} [iteratee] The iteratee invoked per element.
+ * @param {Function} [comparator] The comparator invoked per element.
+ * @returns {Array} Returns `array`.
+ */
+function basePullAll(array, values, iteratee, comparator) {
+  var indexOf = comparator ? baseIndexOfWith : baseIndexOf,
+      index = -1,
+      length = values.length,
+      seen = array;
+
+  if (array === values) {
+    values = copyArray(values);
+  }
+  if (iteratee) {
+    seen = arrayMap(array, baseUnary(iteratee));
+  }
+  while (++index < length) {
+    var fromIndex = 0,
+        value = values[index],
+        computed = iteratee ? iteratee(value) : value;
+
+    while ((fromIndex = indexOf(seen, computed, fromIndex, comparator)) > -1) {
+      if (seen !== array) {
+        splice.call(seen, fromIndex, 1);
+      }
+      splice.call(array, fromIndex, 1);
+    }
+  }
+  return array;
+}
+
+module.exports = basePullAll;
diff --git a/node_modules/lodash/_basePullAt.js b/node_modules/lodash/_basePullAt.js
new file mode 100644
index 000000000..c3e9e7102
--- /dev/null
+++ b/node_modules/lodash/_basePullAt.js
@@ -0,0 +1,37 @@
+var baseUnset = require('./_baseUnset'),
+    isIndex = require('./_isIndex');
+
+/** Used for built-in method references. */
+var arrayProto = Array.prototype;
+
+/** Built-in value references. */
+var splice = arrayProto.splice;
+
+/**
+ * The base implementation of `_.pullAt` without support for individual
+ * indexes or capturing the removed elements.
+ *
+ * @private
+ * @param {Array} array The array to modify.
+ * @param {number[]} indexes The indexes of elements to remove.
+ * @returns {Array} Returns `array`.
+ */
+function basePullAt(array, indexes) {
+  var length = array ? indexes.length : 0,
+      lastIndex = length - 1;
+
+  while (length--) {
+    var index = indexes[length];
+    if (length == lastIndex || index !== previous) {
+      var previous = index;
+      if (isIndex(index)) {
+        splice.call(array, index, 1);
+      } else {
+        baseUnset(array, index);
+      }
+    }
+  }
+  return array;
+}
+
+module.exports = basePullAt;
diff --git a/node_modules/lodash/_baseRandom.js b/node_modules/lodash/_baseRandom.js
new file mode 100644
index 000000000..94f76a766
--- /dev/null
+++ b/node_modules/lodash/_baseRandom.js
@@ -0,0 +1,18 @@
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeFloor = Math.floor,
+    nativeRandom = Math.random;
+
+/**
+ * The base implementation of `_.random` without support for returning
+ * floating-point numbers.
+ *
+ * @private
+ * @param {number} lower The lower bound.
+ * @param {number} upper The upper bound.
+ * @returns {number} Returns the random number.
+ */
+function baseRandom(lower, upper) {
+  return lower + nativeFloor(nativeRandom() * (upper - lower + 1));
+}
+
+module.exports = baseRandom;
diff --git a/node_modules/lodash/_baseRange.js b/node_modules/lodash/_baseRange.js
new file mode 100644
index 000000000..0fb8e419f
--- /dev/null
+++ b/node_modules/lodash/_baseRange.js
@@ -0,0 +1,28 @@
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeCeil = Math.ceil,
+    nativeMax = Math.max;
+
+/**
+ * The base implementation of `_.range` and `_.rangeRight` which doesn't
+ * coerce arguments.
+ *
+ * @private
+ * @param {number} start The start of the range.
+ * @param {number} end The end of the range.
+ * @param {number} step The value to increment or decrement by.
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {Array} Returns the range of numbers.
+ */
+function baseRange(start, end, step, fromRight) {
+  var index = -1,
+      length = nativeMax(nativeCeil((end - start) / (step || 1)), 0),
+      result = Array(length);
+
+  while (length--) {
+    result[fromRight ? length : ++index] = start;
+    start += step;
+  }
+  return result;
+}
+
+module.exports = baseRange;
diff --git a/node_modules/lodash/_baseReduce.js b/node_modules/lodash/_baseReduce.js
new file mode 100644
index 000000000..5a1f8b57f
--- /dev/null
+++ b/node_modules/lodash/_baseReduce.js
@@ -0,0 +1,23 @@
+/**
+ * The base implementation of `_.reduce` and `_.reduceRight`, without support
+ * for iteratee shorthands, which iterates over `collection` using `eachFunc`.
+ *
+ * @private
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @param {*} accumulator The initial value.
+ * @param {boolean} initAccum Specify using the first or last element of
+ *  `collection` as the initial value.
+ * @param {Function} eachFunc The function to iterate over `collection`.
+ * @returns {*} Returns the accumulated value.
+ */
+function baseReduce(collection, iteratee, accumulator, initAccum, eachFunc) {
+  eachFunc(collection, function(value, index, collection) {
+    accumulator = initAccum
+      ? (initAccum = false, value)
+      : iteratee(accumulator, value, index, collection);
+  });
+  return accumulator;
+}
+
+module.exports = baseReduce;
diff --git a/node_modules/lodash/_baseRepeat.js b/node_modules/lodash/_baseRepeat.js
new file mode 100644
index 000000000..ee44c31ab
--- /dev/null
+++ b/node_modules/lodash/_baseRepeat.js
@@ -0,0 +1,35 @@
+/** Used as references for various `Number` constants. */
+var MAX_SAFE_INTEGER = 9007199254740991;
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeFloor = Math.floor;
+
+/**
+ * The base implementation of `_.repeat` which doesn't coerce arguments.
+ *
+ * @private
+ * @param {string} string The string to repeat.
+ * @param {number} n The number of times to repeat the string.
+ * @returns {string} Returns the repeated string.
+ */
+function baseRepeat(string, n) {
+  var result = '';
+  if (!string || n < 1 || n > MAX_SAFE_INTEGER) {
+    return result;
+  }
+  // Leverage the exponentiation by squaring algorithm for a faster repeat.
+  // See https://en.wikipedia.org/wiki/Exponentiation_by_squaring for more details.
+  do {
+    if (n % 2) {
+      result += string;
+    }
+    n = nativeFloor(n / 2);
+    if (n) {
+      string += string;
+    }
+  } while (n);
+
+  return result;
+}
+
+module.exports = baseRepeat;
diff --git a/node_modules/lodash/_baseRest.js b/node_modules/lodash/_baseRest.js
new file mode 100644
index 000000000..d0dc4bdd1
--- /dev/null
+++ b/node_modules/lodash/_baseRest.js
@@ -0,0 +1,17 @@
+var identity = require('./identity'),
+    overRest = require('./_overRest'),
+    setToString = require('./_setToString');
+
+/**
+ * The base implementation of `_.rest` which doesn't validate or coerce arguments.
+ *
+ * @private
+ * @param {Function} func The function to apply a rest parameter to.
+ * @param {number} [start=func.length-1] The start position of the rest parameter.
+ * @returns {Function} Returns the new function.
+ */
+function baseRest(func, start) {
+  return setToString(overRest(func, start, identity), func + '');
+}
+
+module.exports = baseRest;
diff --git a/node_modules/lodash/_baseSample.js b/node_modules/lodash/_baseSample.js
new file mode 100644
index 000000000..58582b911
--- /dev/null
+++ b/node_modules/lodash/_baseSample.js
@@ -0,0 +1,15 @@
+var arraySample = require('./_arraySample'),
+    values = require('./values');
+
+/**
+ * The base implementation of `_.sample`.
+ *
+ * @private
+ * @param {Array|Object} collection The collection to sample.
+ * @returns {*} Returns the random element.
+ */
+function baseSample(collection) {
+  return arraySample(values(collection));
+}
+
+module.exports = baseSample;
diff --git a/node_modules/lodash/_baseSampleSize.js b/node_modules/lodash/_baseSampleSize.js
new file mode 100644
index 000000000..5c90ec518
--- /dev/null
+++ b/node_modules/lodash/_baseSampleSize.js
@@ -0,0 +1,18 @@
+var baseClamp = require('./_baseClamp'),
+    shuffleSelf = require('./_shuffleSelf'),
+    values = require('./values');
+
+/**
+ * The base implementation of `_.sampleSize` without param guards.
+ *
+ * @private
+ * @param {Array|Object} collection The collection to sample.
+ * @param {number} n The number of elements to sample.
+ * @returns {Array} Returns the random elements.
+ */
+function baseSampleSize(collection, n) {
+  var array = values(collection);
+  return shuffleSelf(array, baseClamp(n, 0, array.length));
+}
+
+module.exports = baseSampleSize;
diff --git a/node_modules/lodash/_baseSet.js b/node_modules/lodash/_baseSet.js
new file mode 100644
index 000000000..99f4fbf9c
--- /dev/null
+++ b/node_modules/lodash/_baseSet.js
@@ -0,0 +1,51 @@
+var assignValue = require('./_assignValue'),
+    castPath = require('./_castPath'),
+    isIndex = require('./_isIndex'),
+    isObject = require('./isObject'),
+    toKey = require('./_toKey');
+
+/**
+ * The base implementation of `_.set`.
+ *
+ * @private
+ * @param {Object} object The object to modify.
+ * @param {Array|string} path The path of the property to set.
+ * @param {*} value The value to set.
+ * @param {Function} [customizer] The function to customize path creation.
+ * @returns {Object} Returns `object`.
+ */
+function baseSet(object, path, value, customizer) {
+  if (!isObject(object)) {
+    return object;
+  }
+  path = castPath(path, object);
+
+  var index = -1,
+      length = path.length,
+      lastIndex = length - 1,
+      nested = object;
+
+  while (nested != null && ++index < length) {
+    var key = toKey(path[index]),
+        newValue = value;
+
+    if (key === '__proto__' || key === 'constructor' || key === 'prototype') {
+      return object;
+    }
+
+    if (index != lastIndex) {
+      var objValue = nested[key];
+      newValue = customizer ? customizer(objValue, key, nested) : undefined;
+      if (newValue === undefined) {
+        newValue = isObject(objValue)
+          ? objValue
+          : (isIndex(path[index + 1]) ? [] : {});
+      }
+    }
+    assignValue(nested, key, newValue);
+    nested = nested[key];
+  }
+  return object;
+}
+
+module.exports = baseSet;
diff --git a/node_modules/lodash/_baseSetData.js b/node_modules/lodash/_baseSetData.js
new file mode 100644
index 000000000..c409947dd
--- /dev/null
+++ b/node_modules/lodash/_baseSetData.js
@@ -0,0 +1,17 @@
+var identity = require('./identity'),
+    metaMap = require('./_metaMap');
+
+/**
+ * The base implementation of `setData` without support for hot loop shorting.
+ *
+ * @private
+ * @param {Function} func The function to associate metadata with.
+ * @param {*} data The metadata.
+ * @returns {Function} Returns `func`.
+ */
+var baseSetData = !metaMap ? identity : function(func, data) {
+  metaMap.set(func, data);
+  return func;
+};
+
+module.exports = baseSetData;
diff --git a/node_modules/lodash/_baseSetToString.js b/node_modules/lodash/_baseSetToString.js
new file mode 100644
index 000000000..89eaca38d
--- /dev/null
+++ b/node_modules/lodash/_baseSetToString.js
@@ -0,0 +1,22 @@
+var constant = require('./constant'),
+    defineProperty = require('./_defineProperty'),
+    identity = require('./identity');
+
+/**
+ * The base implementation of `setToString` without support for hot loop shorting.
+ *
+ * @private
+ * @param {Function} func The function to modify.
+ * @param {Function} string The `toString` result.
+ * @returns {Function} Returns `func`.
+ */
+var baseSetToString = !defineProperty ? identity : function(func, string) {
+  return defineProperty(func, 'toString', {
+    'configurable': true,
+    'enumerable': false,
+    'value': constant(string),
+    'writable': true
+  });
+};
+
+module.exports = baseSetToString;
diff --git a/node_modules/lodash/_baseShuffle.js b/node_modules/lodash/_baseShuffle.js
new file mode 100644
index 000000000..023077ac4
--- /dev/null
+++ b/node_modules/lodash/_baseShuffle.js
@@ -0,0 +1,15 @@
+var shuffleSelf = require('./_shuffleSelf'),
+    values = require('./values');
+
+/**
+ * The base implementation of `_.shuffle`.
+ *
+ * @private
+ * @param {Array|Object} collection The collection to shuffle.
+ * @returns {Array} Returns the new shuffled array.
+ */
+function baseShuffle(collection) {
+  return shuffleSelf(values(collection));
+}
+
+module.exports = baseShuffle;
diff --git a/node_modules/lodash/_baseSlice.js b/node_modules/lodash/_baseSlice.js
new file mode 100644
index 000000000..786f6c99e
--- /dev/null
+++ b/node_modules/lodash/_baseSlice.js
@@ -0,0 +1,31 @@
+/**
+ * The base implementation of `_.slice` without an iteratee call guard.
+ *
+ * @private
+ * @param {Array} array The array to slice.
+ * @param {number} [start=0] The start position.
+ * @param {number} [end=array.length] The end position.
+ * @returns {Array} Returns the slice of `array`.
+ */
+function baseSlice(array, start, end) {
+  var index = -1,
+      length = array.length;
+
+  if (start < 0) {
+    start = -start > length ? 0 : (length + start);
+  }
+  end = end > length ? length : end;
+  if (end < 0) {
+    end += length;
+  }
+  length = start > end ? 0 : ((end - start) >>> 0);
+  start >>>= 0;
+
+  var result = Array(length);
+  while (++index < length) {
+    result[index] = array[index + start];
+  }
+  return result;
+}
+
+module.exports = baseSlice;
diff --git a/node_modules/lodash/_baseSome.js b/node_modules/lodash/_baseSome.js
new file mode 100644
index 000000000..58f3f447a
--- /dev/null
+++ b/node_modules/lodash/_baseSome.js
@@ -0,0 +1,22 @@
+var baseEach = require('./_baseEach');
+
+/**
+ * The base implementation of `_.some` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} predicate The function invoked per iteration.
+ * @returns {boolean} Returns `true` if any element passes the predicate check,
+ *  else `false`.
+ */
+function baseSome(collection, predicate) {
+  var result;
+
+  baseEach(collection, function(value, index, collection) {
+    result = predicate(value, index, collection);
+    return !result;
+  });
+  return !!result;
+}
+
+module.exports = baseSome;
diff --git a/node_modules/lodash/_baseSortBy.js b/node_modules/lodash/_baseSortBy.js
new file mode 100644
index 000000000..a25c92eda
--- /dev/null
+++ b/node_modules/lodash/_baseSortBy.js
@@ -0,0 +1,21 @@
+/**
+ * The base implementation of `_.sortBy` which uses `comparer` to define the
+ * sort order of `array` and replaces criteria objects with their corresponding
+ * values.
+ *
+ * @private
+ * @param {Array} array The array to sort.
+ * @param {Function} comparer The function to define sort order.
+ * @returns {Array} Returns `array`.
+ */
+function baseSortBy(array, comparer) {
+  var length = array.length;
+
+  array.sort(comparer);
+  while (length--) {
+    array[length] = array[length].value;
+  }
+  return array;
+}
+
+module.exports = baseSortBy;
diff --git a/node_modules/lodash/_baseSortedIndex.js b/node_modules/lodash/_baseSortedIndex.js
new file mode 100644
index 000000000..638c366c7
--- /dev/null
+++ b/node_modules/lodash/_baseSortedIndex.js
@@ -0,0 +1,42 @@
+var baseSortedIndexBy = require('./_baseSortedIndexBy'),
+    identity = require('./identity'),
+    isSymbol = require('./isSymbol');
+
+/** Used as references for the maximum length and index of an array. */
+var MAX_ARRAY_LENGTH = 4294967295,
+    HALF_MAX_ARRAY_LENGTH = MAX_ARRAY_LENGTH >>> 1;
+
+/**
+ * The base implementation of `_.sortedIndex` and `_.sortedLastIndex` which
+ * performs a binary search of `array` to determine the index at which `value`
+ * should be inserted into `array` in order to maintain its sort order.
+ *
+ * @private
+ * @param {Array} array The sorted array to inspect.
+ * @param {*} value The value to evaluate.
+ * @param {boolean} [retHighest] Specify returning the highest qualified index.
+ * @returns {number} Returns the index at which `value` should be inserted
+ *  into `array`.
+ */
+function baseSortedIndex(array, value, retHighest) {
+  var low = 0,
+      high = array == null ? low : array.length;
+
+  if (typeof value == 'number' && value === value && high <= HALF_MAX_ARRAY_LENGTH) {
+    while (low < high) {
+      var mid = (low + high) >>> 1,
+          computed = array[mid];
+
+      if (computed !== null && !isSymbol(computed) &&
+          (retHighest ? (computed <= value) : (computed < value))) {
+        low = mid + 1;
+      } else {
+        high = mid;
+      }
+    }
+    return high;
+  }
+  return baseSortedIndexBy(array, value, identity, retHighest);
+}
+
+module.exports = baseSortedIndex;
diff --git a/node_modules/lodash/_baseSortedIndexBy.js b/node_modules/lodash/_baseSortedIndexBy.js
new file mode 100644
index 000000000..c247b377f
--- /dev/null
+++ b/node_modules/lodash/_baseSortedIndexBy.js
@@ -0,0 +1,67 @@
+var isSymbol = require('./isSymbol');
+
+/** Used as references for the maximum length and index of an array. */
+var MAX_ARRAY_LENGTH = 4294967295,
+    MAX_ARRAY_INDEX = MAX_ARRAY_LENGTH - 1;
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeFloor = Math.floor,
+    nativeMin = Math.min;
+
+/**
+ * The base implementation of `_.sortedIndexBy` and `_.sortedLastIndexBy`
+ * which invokes `iteratee` for `value` and each element of `array` to compute
+ * their sort ranking. The iteratee is invoked with one argument; (value).
+ *
+ * @private
+ * @param {Array} array The sorted array to inspect.
+ * @param {*} value The value to evaluate.
+ * @param {Function} iteratee The iteratee invoked per element.
+ * @param {boolean} [retHighest] Specify returning the highest qualified index.
+ * @returns {number} Returns the index at which `value` should be inserted
+ *  into `array`.
+ */
+function baseSortedIndexBy(array, value, iteratee, retHighest) {
+  var low = 0,
+      high = array == null ? 0 : array.length;
+  if (high === 0) {
+    return 0;
+  }
+
+  value = iteratee(value);
+  var valIsNaN = value !== value,
+      valIsNull = value === null,
+      valIsSymbol = isSymbol(value),
+      valIsUndefined = value === undefined;
+
+  while (low < high) {
+    var mid = nativeFloor((low + high) / 2),
+        computed = iteratee(array[mid]),
+        othIsDefined = computed !== undefined,
+        othIsNull = computed === null,
+        othIsReflexive = computed === computed,
+        othIsSymbol = isSymbol(computed);
+
+    if (valIsNaN) {
+      var setLow = retHighest || othIsReflexive;
+    } else if (valIsUndefined) {
+      setLow = othIsReflexive && (retHighest || othIsDefined);
+    } else if (valIsNull) {
+      setLow = othIsReflexive && othIsDefined && (retHighest || !othIsNull);
+    } else if (valIsSymbol) {
+      setLow = othIsReflexive && othIsDefined && !othIsNull && (retHighest || !othIsSymbol);
+    } else if (othIsNull || othIsSymbol) {
+      setLow = false;
+    } else {
+      setLow = retHighest ? (computed <= value) : (computed < value);
+    }
+    if (setLow) {
+      low = mid + 1;
+    } else {
+      high = mid;
+    }
+  }
+  return nativeMin(high, MAX_ARRAY_INDEX);
+}
+
+module.exports = baseSortedIndexBy;
diff --git a/node_modules/lodash/_baseSortedUniq.js b/node_modules/lodash/_baseSortedUniq.js
new file mode 100644
index 000000000..802159a3d
--- /dev/null
+++ b/node_modules/lodash/_baseSortedUniq.js
@@ -0,0 +1,30 @@
+var eq = require('./eq');
+
+/**
+ * The base implementation of `_.sortedUniq` and `_.sortedUniqBy` without
+ * support for iteratee shorthands.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {Function} [iteratee] The iteratee invoked per element.
+ * @returns {Array} Returns the new duplicate free array.
+ */
+function baseSortedUniq(array, iteratee) {
+  var index = -1,
+      length = array.length,
+      resIndex = 0,
+      result = [];
+
+  while (++index < length) {
+    var value = array[index],
+        computed = iteratee ? iteratee(value) : value;
+
+    if (!index || !eq(computed, seen)) {
+      var seen = computed;
+      result[resIndex++] = value === 0 ? 0 : value;
+    }
+  }
+  return result;
+}
+
+module.exports = baseSortedUniq;
diff --git a/node_modules/lodash/_baseSum.js b/node_modules/lodash/_baseSum.js
new file mode 100644
index 000000000..a9e84c13c
--- /dev/null
+++ b/node_modules/lodash/_baseSum.js
@@ -0,0 +1,24 @@
+/**
+ * The base implementation of `_.sum` and `_.sumBy` without support for
+ * iteratee shorthands.
+ *
+ * @private
+ * @param {Array} array The array to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {number} Returns the sum.
+ */
+function baseSum(array, iteratee) {
+  var result,
+      index = -1,
+      length = array.length;
+
+  while (++index < length) {
+    var current = iteratee(array[index]);
+    if (current !== undefined) {
+      result = result === undefined ? current : (result + current);
+    }
+  }
+  return result;
+}
+
+module.exports = baseSum;
diff --git a/node_modules/lodash/_baseTimes.js b/node_modules/lodash/_baseTimes.js
new file mode 100644
index 000000000..0603fc37e
--- /dev/null
+++ b/node_modules/lodash/_baseTimes.js
@@ -0,0 +1,20 @@
+/**
+ * The base implementation of `_.times` without support for iteratee shorthands
+ * or max array length checks.
+ *
+ * @private
+ * @param {number} n The number of times to invoke `iteratee`.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns the array of results.
+ */
+function baseTimes(n, iteratee) {
+  var index = -1,
+      result = Array(n);
+
+  while (++index < n) {
+    result[index] = iteratee(index);
+  }
+  return result;
+}
+
+module.exports = baseTimes;
diff --git a/node_modules/lodash/_baseToNumber.js b/node_modules/lodash/_baseToNumber.js
new file mode 100644
index 000000000..04859f391
--- /dev/null
+++ b/node_modules/lodash/_baseToNumber.js
@@ -0,0 +1,24 @@
+var isSymbol = require('./isSymbol');
+
+/** Used as references for various `Number` constants. */
+var NAN = 0 / 0;
+
+/**
+ * The base implementation of `_.toNumber` which doesn't ensure correct
+ * conversions of binary, hexadecimal, or octal string values.
+ *
+ * @private
+ * @param {*} value The value to process.
+ * @returns {number} Returns the number.
+ */
+function baseToNumber(value) {
+  if (typeof value == 'number') {
+    return value;
+  }
+  if (isSymbol(value)) {
+    return NAN;
+  }
+  return +value;
+}
+
+module.exports = baseToNumber;
diff --git a/node_modules/lodash/_baseToPairs.js b/node_modules/lodash/_baseToPairs.js
new file mode 100644
index 000000000..bff199128
--- /dev/null
+++ b/node_modules/lodash/_baseToPairs.js
@@ -0,0 +1,18 @@
+var arrayMap = require('./_arrayMap');
+
+/**
+ * The base implementation of `_.toPairs` and `_.toPairsIn` which creates an array
+ * of key-value pairs for `object` corresponding to the property names of `props`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {Array} props The property names to get values for.
+ * @returns {Object} Returns the key-value pairs.
+ */
+function baseToPairs(object, props) {
+  return arrayMap(props, function(key) {
+    return [key, object[key]];
+  });
+}
+
+module.exports = baseToPairs;
diff --git a/node_modules/lodash/_baseToString.js b/node_modules/lodash/_baseToString.js
new file mode 100644
index 000000000..ada6ad298
--- /dev/null
+++ b/node_modules/lodash/_baseToString.js
@@ -0,0 +1,37 @@
+var Symbol = require('./_Symbol'),
+    arrayMap = require('./_arrayMap'),
+    isArray = require('./isArray'),
+    isSymbol = require('./isSymbol');
+
+/** Used as references for various `Number` constants. */
+var INFINITY = 1 / 0;
+
+/** Used to convert symbols to primitives and strings. */
+var symbolProto = Symbol ? Symbol.prototype : undefined,
+    symbolToString = symbolProto ? symbolProto.toString : undefined;
+
+/**
+ * The base implementation of `_.toString` which doesn't convert nullish
+ * values to empty strings.
+ *
+ * @private
+ * @param {*} value The value to process.
+ * @returns {string} Returns the string.
+ */
+function baseToString(value) {
+  // Exit early for strings to avoid a performance hit in some environments.
+  if (typeof value == 'string') {
+    return value;
+  }
+  if (isArray(value)) {
+    // Recursively convert values (susceptible to call stack limits).
+    return arrayMap(value, baseToString) + '';
+  }
+  if (isSymbol(value)) {
+    return symbolToString ? symbolToString.call(value) : '';
+  }
+  var result = (value + '');
+  return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
+}
+
+module.exports = baseToString;
diff --git a/node_modules/lodash/_baseUnary.js b/node_modules/lodash/_baseUnary.js
new file mode 100644
index 000000000..98639e92f
--- /dev/null
+++ b/node_modules/lodash/_baseUnary.js
@@ -0,0 +1,14 @@
+/**
+ * The base implementation of `_.unary` without support for storing metadata.
+ *
+ * @private
+ * @param {Function} func The function to cap arguments for.
+ * @returns {Function} Returns the new capped function.
+ */
+function baseUnary(func) {
+  return function(value) {
+    return func(value);
+  };
+}
+
+module.exports = baseUnary;
diff --git a/node_modules/lodash/_baseUniq.js b/node_modules/lodash/_baseUniq.js
new file mode 100644
index 000000000..aea459dc7
--- /dev/null
+++ b/node_modules/lodash/_baseUniq.js
@@ -0,0 +1,72 @@
+var SetCache = require('./_SetCache'),
+    arrayIncludes = require('./_arrayIncludes'),
+    arrayIncludesWith = require('./_arrayIncludesWith'),
+    cacheHas = require('./_cacheHas'),
+    createSet = require('./_createSet'),
+    setToArray = require('./_setToArray');
+
+/** Used as the size to enable large array optimizations. */
+var LARGE_ARRAY_SIZE = 200;
+
+/**
+ * The base implementation of `_.uniqBy` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {Function} [iteratee] The iteratee invoked per element.
+ * @param {Function} [comparator] The comparator invoked per element.
+ * @returns {Array} Returns the new duplicate free array.
+ */
+function baseUniq(array, iteratee, comparator) {
+  var index = -1,
+      includes = arrayIncludes,
+      length = array.length,
+      isCommon = true,
+      result = [],
+      seen = result;
+
+  if (comparator) {
+    isCommon = false;
+    includes = arrayIncludesWith;
+  }
+  else if (length >= LARGE_ARRAY_SIZE) {
+    var set = iteratee ? null : createSet(array);
+    if (set) {
+      return setToArray(set);
+    }
+    isCommon = false;
+    includes = cacheHas;
+    seen = new SetCache;
+  }
+  else {
+    seen = iteratee ? [] : result;
+  }
+  outer:
+  while (++index < length) {
+    var value = array[index],
+        computed = iteratee ? iteratee(value) : value;
+
+    value = (comparator || value !== 0) ? value : 0;
+    if (isCommon && computed === computed) {
+      var seenIndex = seen.length;
+      while (seenIndex--) {
+        if (seen[seenIndex] === computed) {
+          continue outer;
+        }
+      }
+      if (iteratee) {
+        seen.push(computed);
+      }
+      result.push(value);
+    }
+    else if (!includes(seen, computed, comparator)) {
+      if (seen !== result) {
+        seen.push(computed);
+      }
+      result.push(value);
+    }
+  }
+  return result;
+}
+
+module.exports = baseUniq;
diff --git a/node_modules/lodash/_baseUnset.js b/node_modules/lodash/_baseUnset.js
new file mode 100644
index 000000000..eefc6e37d
--- /dev/null
+++ b/node_modules/lodash/_baseUnset.js
@@ -0,0 +1,20 @@
+var castPath = require('./_castPath'),
+    last = require('./last'),
+    parent = require('./_parent'),
+    toKey = require('./_toKey');
+
+/**
+ * The base implementation of `_.unset`.
+ *
+ * @private
+ * @param {Object} object The object to modify.
+ * @param {Array|string} path The property path to unset.
+ * @returns {boolean} Returns `true` if the property is deleted, else `false`.
+ */
+function baseUnset(object, path) {
+  path = castPath(path, object);
+  object = parent(object, path);
+  return object == null || delete object[toKey(last(path))];
+}
+
+module.exports = baseUnset;
diff --git a/node_modules/lodash/_baseUpdate.js b/node_modules/lodash/_baseUpdate.js
new file mode 100644
index 000000000..92a623777
--- /dev/null
+++ b/node_modules/lodash/_baseUpdate.js
@@ -0,0 +1,18 @@
+var baseGet = require('./_baseGet'),
+    baseSet = require('./_baseSet');
+
+/**
+ * The base implementation of `_.update`.
+ *
+ * @private
+ * @param {Object} object The object to modify.
+ * @param {Array|string} path The path of the property to update.
+ * @param {Function} updater The function to produce the updated value.
+ * @param {Function} [customizer] The function to customize path creation.
+ * @returns {Object} Returns `object`.
+ */
+function baseUpdate(object, path, updater, customizer) {
+  return baseSet(object, path, updater(baseGet(object, path)), customizer);
+}
+
+module.exports = baseUpdate;
diff --git a/node_modules/lodash/_baseValues.js b/node_modules/lodash/_baseValues.js
new file mode 100644
index 000000000..b95faadcf
--- /dev/null
+++ b/node_modules/lodash/_baseValues.js
@@ -0,0 +1,19 @@
+var arrayMap = require('./_arrayMap');
+
+/**
+ * The base implementation of `_.values` and `_.valuesIn` which creates an
+ * array of `object` property values corresponding to the property names
+ * of `props`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {Array} props The property names to get values for.
+ * @returns {Object} Returns the array of property values.
+ */
+function baseValues(object, props) {
+  return arrayMap(props, function(key) {
+    return object[key];
+  });
+}
+
+module.exports = baseValues;
diff --git a/node_modules/lodash/_baseWhile.js b/node_modules/lodash/_baseWhile.js
new file mode 100644
index 000000000..07eac61b9
--- /dev/null
+++ b/node_modules/lodash/_baseWhile.js
@@ -0,0 +1,26 @@
+var baseSlice = require('./_baseSlice');
+
+/**
+ * The base implementation of methods like `_.dropWhile` and `_.takeWhile`
+ * without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Array} array The array to query.
+ * @param {Function} predicate The function invoked per iteration.
+ * @param {boolean} [isDrop] Specify dropping elements instead of taking them.
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {Array} Returns the slice of `array`.
+ */
+function baseWhile(array, predicate, isDrop, fromRight) {
+  var length = array.length,
+      index = fromRight ? length : -1;
+
+  while ((fromRight ? index-- : ++index < length) &&
+    predicate(array[index], index, array)) {}
+
+  return isDrop
+    ? baseSlice(array, (fromRight ? 0 : index), (fromRight ? index + 1 : length))
+    : baseSlice(array, (fromRight ? index + 1 : 0), (fromRight ? length : index));
+}
+
+module.exports = baseWhile;
diff --git a/node_modules/lodash/_baseWrapperValue.js b/node_modules/lodash/_baseWrapperValue.js
new file mode 100644
index 000000000..443e0df5e
--- /dev/null
+++ b/node_modules/lodash/_baseWrapperValue.js
@@ -0,0 +1,25 @@
+var LazyWrapper = require('./_LazyWrapper'),
+    arrayPush = require('./_arrayPush'),
+    arrayReduce = require('./_arrayReduce');
+
+/**
+ * The base implementation of `wrapperValue` which returns the result of
+ * performing a sequence of actions on the unwrapped `value`, where each
+ * successive action is supplied the return value of the previous.
+ *
+ * @private
+ * @param {*} value The unwrapped value.
+ * @param {Array} actions Actions to perform to resolve the unwrapped value.
+ * @returns {*} Returns the resolved value.
+ */
+function baseWrapperValue(value, actions) {
+  var result = value;
+  if (result instanceof LazyWrapper) {
+    result = result.value();
+  }
+  return arrayReduce(actions, function(result, action) {
+    return action.func.apply(action.thisArg, arrayPush([result], action.args));
+  }, result);
+}
+
+module.exports = baseWrapperValue;
diff --git a/node_modules/lodash/_baseXor.js b/node_modules/lodash/_baseXor.js
new file mode 100644
index 000000000..8e69338bf
--- /dev/null
+++ b/node_modules/lodash/_baseXor.js
@@ -0,0 +1,36 @@
+var baseDifference = require('./_baseDifference'),
+    baseFlatten = require('./_baseFlatten'),
+    baseUniq = require('./_baseUniq');
+
+/**
+ * The base implementation of methods like `_.xor`, without support for
+ * iteratee shorthands, that accepts an array of arrays to inspect.
+ *
+ * @private
+ * @param {Array} arrays The arrays to inspect.
+ * @param {Function} [iteratee] The iteratee invoked per element.
+ * @param {Function} [comparator] The comparator invoked per element.
+ * @returns {Array} Returns the new array of values.
+ */
+function baseXor(arrays, iteratee, comparator) {
+  var length = arrays.length;
+  if (length < 2) {
+    return length ? baseUniq(arrays[0]) : [];
+  }
+  var index = -1,
+      result = Array(length);
+
+  while (++index < length) {
+    var array = arrays[index],
+        othIndex = -1;
+
+    while (++othIndex < length) {
+      if (othIndex != index) {
+        result[index] = baseDifference(result[index] || array, arrays[othIndex], iteratee, comparator);
+      }
+    }
+  }
+  return baseUniq(baseFlatten(result, 1), iteratee, comparator);
+}
+
+module.exports = baseXor;
diff --git a/node_modules/lodash/_baseZipObject.js b/node_modules/lodash/_baseZipObject.js
new file mode 100644
index 000000000..401f85be2
--- /dev/null
+++ b/node_modules/lodash/_baseZipObject.js
@@ -0,0 +1,23 @@
+/**
+ * This base implementation of `_.zipObject` which assigns values using `assignFunc`.
+ *
+ * @private
+ * @param {Array} props The property identifiers.
+ * @param {Array} values The property values.
+ * @param {Function} assignFunc The function to assign values.
+ * @returns {Object} Returns the new object.
+ */
+function baseZipObject(props, values, assignFunc) {
+  var index = -1,
+      length = props.length,
+      valsLength = values.length,
+      result = {};
+
+  while (++index < length) {
+    var value = index < valsLength ? values[index] : undefined;
+    assignFunc(result, props[index], value);
+  }
+  return result;
+}
+
+module.exports = baseZipObject;
diff --git a/node_modules/lodash/_cacheHas.js b/node_modules/lodash/_cacheHas.js
new file mode 100644
index 000000000..2dec89268
--- /dev/null
+++ b/node_modules/lodash/_cacheHas.js
@@ -0,0 +1,13 @@
+/**
+ * Checks if a `cache` value for `key` exists.
+ *
+ * @private
+ * @param {Object} cache The cache to query.
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function cacheHas(cache, key) {
+  return cache.has(key);
+}
+
+module.exports = cacheHas;
diff --git a/node_modules/lodash/_castArrayLikeObject.js b/node_modules/lodash/_castArrayLikeObject.js
new file mode 100644
index 000000000..92c75fa1a
--- /dev/null
+++ b/node_modules/lodash/_castArrayLikeObject.js
@@ -0,0 +1,14 @@
+var isArrayLikeObject = require('./isArrayLikeObject');
+
+/**
+ * Casts `value` to an empty array if it's not an array like object.
+ *
+ * @private
+ * @param {*} value The value to inspect.
+ * @returns {Array|Object} Returns the cast array-like object.
+ */
+function castArrayLikeObject(value) {
+  return isArrayLikeObject(value) ? value : [];
+}
+
+module.exports = castArrayLikeObject;
diff --git a/node_modules/lodash/_castFunction.js b/node_modules/lodash/_castFunction.js
new file mode 100644
index 000000000..98c91ae63
--- /dev/null
+++ b/node_modules/lodash/_castFunction.js
@@ -0,0 +1,14 @@
+var identity = require('./identity');
+
+/**
+ * Casts `value` to `identity` if it's not a function.
+ *
+ * @private
+ * @param {*} value The value to inspect.
+ * @returns {Function} Returns cast function.
+ */
+function castFunction(value) {
+  return typeof value == 'function' ? value : identity;
+}
+
+module.exports = castFunction;
diff --git a/node_modules/lodash/_castPath.js b/node_modules/lodash/_castPath.js
new file mode 100644
index 000000000..017e4c1b4
--- /dev/null
+++ b/node_modules/lodash/_castPath.js
@@ -0,0 +1,21 @@
+var isArray = require('./isArray'),
+    isKey = require('./_isKey'),
+    stringToPath = require('./_stringToPath'),
+    toString = require('./toString');
+
+/**
+ * Casts `value` to a path array if it's not one.
+ *
+ * @private
+ * @param {*} value The value to inspect.
+ * @param {Object} [object] The object to query keys on.
+ * @returns {Array} Returns the cast property path array.
+ */
+function castPath(value, object) {
+  if (isArray(value)) {
+    return value;
+  }
+  return isKey(value, object) ? [value] : stringToPath(toString(value));
+}
+
+module.exports = castPath;
diff --git a/node_modules/lodash/_castRest.js b/node_modules/lodash/_castRest.js
new file mode 100644
index 000000000..213c66f19
--- /dev/null
+++ b/node_modules/lodash/_castRest.js
@@ -0,0 +1,14 @@
+var baseRest = require('./_baseRest');
+
+/**
+ * A `baseRest` alias which can be replaced with `identity` by module
+ * replacement plugins.
+ *
+ * @private
+ * @type {Function}
+ * @param {Function} func The function to apply a rest parameter to.
+ * @returns {Function} Returns the new function.
+ */
+var castRest = baseRest;
+
+module.exports = castRest;
diff --git a/node_modules/lodash/_castSlice.js b/node_modules/lodash/_castSlice.js
new file mode 100644
index 000000000..071faeba5
--- /dev/null
+++ b/node_modules/lodash/_castSlice.js
@@ -0,0 +1,18 @@
+var baseSlice = require('./_baseSlice');
+
+/**
+ * Casts `array` to a slice if it's needed.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {number} start The start position.
+ * @param {number} [end=array.length] The end position.
+ * @returns {Array} Returns the cast slice.
+ */
+function castSlice(array, start, end) {
+  var length = array.length;
+  end = end === undefined ? length : end;
+  return (!start && end >= length) ? array : baseSlice(array, start, end);
+}
+
+module.exports = castSlice;
diff --git a/node_modules/lodash/_charsEndIndex.js b/node_modules/lodash/_charsEndIndex.js
new file mode 100644
index 000000000..07908ff3a
--- /dev/null
+++ b/node_modules/lodash/_charsEndIndex.js
@@ -0,0 +1,19 @@
+var baseIndexOf = require('./_baseIndexOf');
+
+/**
+ * Used by `_.trim` and `_.trimEnd` to get the index of the last string symbol
+ * that is not found in the character symbols.
+ *
+ * @private
+ * @param {Array} strSymbols The string symbols to inspect.
+ * @param {Array} chrSymbols The character symbols to find.
+ * @returns {number} Returns the index of the last unmatched string symbol.
+ */
+function charsEndIndex(strSymbols, chrSymbols) {
+  var index = strSymbols.length;
+
+  while (index-- && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {}
+  return index;
+}
+
+module.exports = charsEndIndex;
diff --git a/node_modules/lodash/_charsStartIndex.js b/node_modules/lodash/_charsStartIndex.js
new file mode 100644
index 000000000..b17afd254
--- /dev/null
+++ b/node_modules/lodash/_charsStartIndex.js
@@ -0,0 +1,20 @@
+var baseIndexOf = require('./_baseIndexOf');
+
+/**
+ * Used by `_.trim` and `_.trimStart` to get the index of the first string symbol
+ * that is not found in the character symbols.
+ *
+ * @private
+ * @param {Array} strSymbols The string symbols to inspect.
+ * @param {Array} chrSymbols The character symbols to find.
+ * @returns {number} Returns the index of the first unmatched string symbol.
+ */
+function charsStartIndex(strSymbols, chrSymbols) {
+  var index = -1,
+      length = strSymbols.length;
+
+  while (++index < length && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {}
+  return index;
+}
+
+module.exports = charsStartIndex;
diff --git a/node_modules/lodash/_cloneArrayBuffer.js b/node_modules/lodash/_cloneArrayBuffer.js
new file mode 100644
index 000000000..c3d8f6e39
--- /dev/null
+++ b/node_modules/lodash/_cloneArrayBuffer.js
@@ -0,0 +1,16 @@
+var Uint8Array = require('./_Uint8Array');
+
+/**
+ * Creates a clone of `arrayBuffer`.
+ *
+ * @private
+ * @param {ArrayBuffer} arrayBuffer The array buffer to clone.
+ * @returns {ArrayBuffer} Returns the cloned array buffer.
+ */
+function cloneArrayBuffer(arrayBuffer) {
+  var result = new arrayBuffer.constructor(arrayBuffer.byteLength);
+  new Uint8Array(result).set(new Uint8Array(arrayBuffer));
+  return result;
+}
+
+module.exports = cloneArrayBuffer;
diff --git a/node_modules/lodash/_cloneBuffer.js b/node_modules/lodash/_cloneBuffer.js
new file mode 100644
index 000000000..27c48109b
--- /dev/null
+++ b/node_modules/lodash/_cloneBuffer.js
@@ -0,0 +1,35 @@
+var root = require('./_root');
+
+/** Detect free variable `exports`. */
+var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;
+
+/** Detect free variable `module`. */
+var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;
+
+/** Detect the popular CommonJS extension `module.exports`. */
+var moduleExports = freeModule && freeModule.exports === freeExports;
+
+/** Built-in value references. */
+var Buffer = moduleExports ? root.Buffer : undefined,
+    allocUnsafe = Buffer ? Buffer.allocUnsafe : undefined;
+
+/**
+ * Creates a clone of  `buffer`.
+ *
+ * @private
+ * @param {Buffer} buffer The buffer to clone.
+ * @param {boolean} [isDeep] Specify a deep clone.
+ * @returns {Buffer} Returns the cloned buffer.
+ */
+function cloneBuffer(buffer, isDeep) {
+  if (isDeep) {
+    return buffer.slice();
+  }
+  var length = buffer.length,
+      result = allocUnsafe ? allocUnsafe(length) : new buffer.constructor(length);
+
+  buffer.copy(result);
+  return result;
+}
+
+module.exports = cloneBuffer;
diff --git a/node_modules/lodash/_cloneDataView.js b/node_modules/lodash/_cloneDataView.js
new file mode 100644
index 000000000..9c9b7b054
--- /dev/null
+++ b/node_modules/lodash/_cloneDataView.js
@@ -0,0 +1,16 @@
+var cloneArrayBuffer = require('./_cloneArrayBuffer');
+
+/**
+ * Creates a clone of `dataView`.
+ *
+ * @private
+ * @param {Object} dataView The data view to clone.
+ * @param {boolean} [isDeep] Specify a deep clone.
+ * @returns {Object} Returns the cloned data view.
+ */
+function cloneDataView(dataView, isDeep) {
+  var buffer = isDeep ? cloneArrayBuffer(dataView.buffer) : dataView.buffer;
+  return new dataView.constructor(buffer, dataView.byteOffset, dataView.byteLength);
+}
+
+module.exports = cloneDataView;
diff --git a/node_modules/lodash/_cloneRegExp.js b/node_modules/lodash/_cloneRegExp.js
new file mode 100644
index 000000000..64a30dfb4
--- /dev/null
+++ b/node_modules/lodash/_cloneRegExp.js
@@ -0,0 +1,17 @@
+/** Used to match `RegExp` flags from their coerced string values. */
+var reFlags = /\w*$/;
+
+/**
+ * Creates a clone of `regexp`.
+ *
+ * @private
+ * @param {Object} regexp The regexp to clone.
+ * @returns {Object} Returns the cloned regexp.
+ */
+function cloneRegExp(regexp) {
+  var result = new regexp.constructor(regexp.source, reFlags.exec(regexp));
+  result.lastIndex = regexp.lastIndex;
+  return result;
+}
+
+module.exports = cloneRegExp;
diff --git a/node_modules/lodash/_cloneSymbol.js b/node_modules/lodash/_cloneSymbol.js
new file mode 100644
index 000000000..bede39f50
--- /dev/null
+++ b/node_modules/lodash/_cloneSymbol.js
@@ -0,0 +1,18 @@
+var Symbol = require('./_Symbol');
+
+/** Used to convert symbols to primitives and strings. */
+var symbolProto = Symbol ? Symbol.prototype : undefined,
+    symbolValueOf = symbolProto ? symbolProto.valueOf : undefined;
+
+/**
+ * Creates a clone of the `symbol` object.
+ *
+ * @private
+ * @param {Object} symbol The symbol object to clone.
+ * @returns {Object} Returns the cloned symbol object.
+ */
+function cloneSymbol(symbol) {
+  return symbolValueOf ? Object(symbolValueOf.call(symbol)) : {};
+}
+
+module.exports = cloneSymbol;
diff --git a/node_modules/lodash/_cloneTypedArray.js b/node_modules/lodash/_cloneTypedArray.js
new file mode 100644
index 000000000..7aad84d4f
--- /dev/null
+++ b/node_modules/lodash/_cloneTypedArray.js
@@ -0,0 +1,16 @@
+var cloneArrayBuffer = require('./_cloneArrayBuffer');
+
+/**
+ * Creates a clone of `typedArray`.
+ *
+ * @private
+ * @param {Object} typedArray The typed array to clone.
+ * @param {boolean} [isDeep] Specify a deep clone.
+ * @returns {Object} Returns the cloned typed array.
+ */
+function cloneTypedArray(typedArray, isDeep) {
+  var buffer = isDeep ? cloneArrayBuffer(typedArray.buffer) : typedArray.buffer;
+  return new typedArray.constructor(buffer, typedArray.byteOffset, typedArray.length);
+}
+
+module.exports = cloneTypedArray;
diff --git a/node_modules/lodash/_compareAscending.js b/node_modules/lodash/_compareAscending.js
new file mode 100644
index 000000000..8dc279108
--- /dev/null
+++ b/node_modules/lodash/_compareAscending.js
@@ -0,0 +1,41 @@
+var isSymbol = require('./isSymbol');
+
+/**
+ * Compares values to sort them in ascending order.
+ *
+ * @private
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @returns {number} Returns the sort order indicator for `value`.
+ */
+function compareAscending(value, other) {
+  if (value !== other) {
+    var valIsDefined = value !== undefined,
+        valIsNull = value === null,
+        valIsReflexive = value === value,
+        valIsSymbol = isSymbol(value);
+
+    var othIsDefined = other !== undefined,
+        othIsNull = other === null,
+        othIsReflexive = other === other,
+        othIsSymbol = isSymbol(other);
+
+    if ((!othIsNull && !othIsSymbol && !valIsSymbol && value > other) ||
+        (valIsSymbol && othIsDefined && othIsReflexive && !othIsNull && !othIsSymbol) ||
+        (valIsNull && othIsDefined && othIsReflexive) ||
+        (!valIsDefined && othIsReflexive) ||
+        !valIsReflexive) {
+      return 1;
+    }
+    if ((!valIsNull && !valIsSymbol && !othIsSymbol && value < other) ||
+        (othIsSymbol && valIsDefined && valIsReflexive && !valIsNull && !valIsSymbol) ||
+        (othIsNull && valIsDefined && valIsReflexive) ||
+        (!othIsDefined && valIsReflexive) ||
+        !othIsReflexive) {
+      return -1;
+    }
+  }
+  return 0;
+}
+
+module.exports = compareAscending;
diff --git a/node_modules/lodash/_compareMultiple.js b/node_modules/lodash/_compareMultiple.js
new file mode 100644
index 000000000..ad61f0fbc
--- /dev/null
+++ b/node_modules/lodash/_compareMultiple.js
@@ -0,0 +1,44 @@
+var compareAscending = require('./_compareAscending');
+
+/**
+ * Used by `_.orderBy` to compare multiple properties of a value to another
+ * and stable sort them.
+ *
+ * If `orders` is unspecified, all values are sorted in ascending order. Otherwise,
+ * specify an order of "desc" for descending or "asc" for ascending sort order
+ * of corresponding values.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {boolean[]|string[]} orders The order to sort by for each property.
+ * @returns {number} Returns the sort order indicator for `object`.
+ */
+function compareMultiple(object, other, orders) {
+  var index = -1,
+      objCriteria = object.criteria,
+      othCriteria = other.criteria,
+      length = objCriteria.length,
+      ordersLength = orders.length;
+
+  while (++index < length) {
+    var result = compareAscending(objCriteria[index], othCriteria[index]);
+    if (result) {
+      if (index >= ordersLength) {
+        return result;
+      }
+      var order = orders[index];
+      return result * (order == 'desc' ? -1 : 1);
+    }
+  }
+  // Fixes an `Array#sort` bug in the JS engine embedded in Adobe applications
+  // that causes it, under certain circumstances, to provide the same value for
+  // `object` and `other`. See https://github.com/jashkenas/underscore/pull/1247
+  // for more details.
+  //
+  // This also ensures a stable sort in V8 and other engines.
+  // See https://bugs.chromium.org/p/v8/issues/detail?id=90 for more details.
+  return object.index - other.index;
+}
+
+module.exports = compareMultiple;
diff --git a/node_modules/lodash/_composeArgs.js b/node_modules/lodash/_composeArgs.js
new file mode 100644
index 000000000..1ce40f4f9
--- /dev/null
+++ b/node_modules/lodash/_composeArgs.js
@@ -0,0 +1,39 @@
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max;
+
+/**
+ * Creates an array that is the composition of partially applied arguments,
+ * placeholders, and provided arguments into a single array of arguments.
+ *
+ * @private
+ * @param {Array} args The provided arguments.
+ * @param {Array} partials The arguments to prepend to those provided.
+ * @param {Array} holders The `partials` placeholder indexes.
+ * @params {boolean} [isCurried] Specify composing for a curried function.
+ * @returns {Array} Returns the new array of composed arguments.
+ */
+function composeArgs(args, partials, holders, isCurried) {
+  var argsIndex = -1,
+      argsLength = args.length,
+      holdersLength = holders.length,
+      leftIndex = -1,
+      leftLength = partials.length,
+      rangeLength = nativeMax(argsLength - holdersLength, 0),
+      result = Array(leftLength + rangeLength),
+      isUncurried = !isCurried;
+
+  while (++leftIndex < leftLength) {
+    result[leftIndex] = partials[leftIndex];
+  }
+  while (++argsIndex < holdersLength) {
+    if (isUncurried || argsIndex < argsLength) {
+      result[holders[argsIndex]] = args[argsIndex];
+    }
+  }
+  while (rangeLength--) {
+    result[leftIndex++] = args[argsIndex++];
+  }
+  return result;
+}
+
+module.exports = composeArgs;
diff --git a/node_modules/lodash/_composeArgsRight.js b/node_modules/lodash/_composeArgsRight.js
new file mode 100644
index 000000000..8dc588d0a
--- /dev/null
+++ b/node_modules/lodash/_composeArgsRight.js
@@ -0,0 +1,41 @@
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max;
+
+/**
+ * This function is like `composeArgs` except that the arguments composition
+ * is tailored for `_.partialRight`.
+ *
+ * @private
+ * @param {Array} args The provided arguments.
+ * @param {Array} partials The arguments to append to those provided.
+ * @param {Array} holders The `partials` placeholder indexes.
+ * @params {boolean} [isCurried] Specify composing for a curried function.
+ * @returns {Array} Returns the new array of composed arguments.
+ */
+function composeArgsRight(args, partials, holders, isCurried) {
+  var argsIndex = -1,
+      argsLength = args.length,
+      holdersIndex = -1,
+      holdersLength = holders.length,
+      rightIndex = -1,
+      rightLength = partials.length,
+      rangeLength = nativeMax(argsLength - holdersLength, 0),
+      result = Array(rangeLength + rightLength),
+      isUncurried = !isCurried;
+
+  while (++argsIndex < rangeLength) {
+    result[argsIndex] = args[argsIndex];
+  }
+  var offset = argsIndex;
+  while (++rightIndex < rightLength) {
+    result[offset + rightIndex] = partials[rightIndex];
+  }
+  while (++holdersIndex < holdersLength) {
+    if (isUncurried || argsIndex < argsLength) {
+      result[offset + holders[holdersIndex]] = args[argsIndex++];
+    }
+  }
+  return result;
+}
+
+module.exports = composeArgsRight;
diff --git a/node_modules/lodash/_copyArray.js b/node_modules/lodash/_copyArray.js
new file mode 100644
index 000000000..cd94d5d09
--- /dev/null
+++ b/node_modules/lodash/_copyArray.js
@@ -0,0 +1,20 @@
+/**
+ * Copies the values of `source` to `array`.
+ *
+ * @private
+ * @param {Array} source The array to copy values from.
+ * @param {Array} [array=[]] The array to copy values to.
+ * @returns {Array} Returns `array`.
+ */
+function copyArray(source, array) {
+  var index = -1,
+      length = source.length;
+
+  array || (array = Array(length));
+  while (++index < length) {
+    array[index] = source[index];
+  }
+  return array;
+}
+
+module.exports = copyArray;
diff --git a/node_modules/lodash/_copyObject.js b/node_modules/lodash/_copyObject.js
new file mode 100644
index 000000000..2f2a5c23b
--- /dev/null
+++ b/node_modules/lodash/_copyObject.js
@@ -0,0 +1,40 @@
+var assignValue = require('./_assignValue'),
+    baseAssignValue = require('./_baseAssignValue');
+
+/**
+ * Copies properties of `source` to `object`.
+ *
+ * @private
+ * @param {Object} source The object to copy properties from.
+ * @param {Array} props The property identifiers to copy.
+ * @param {Object} [object={}] The object to copy properties to.
+ * @param {Function} [customizer] The function to customize copied values.
+ * @returns {Object} Returns `object`.
+ */
+function copyObject(source, props, object, customizer) {
+  var isNew = !object;
+  object || (object = {});
+
+  var index = -1,
+      length = props.length;
+
+  while (++index < length) {
+    var key = props[index];
+
+    var newValue = customizer
+      ? customizer(object[key], source[key], key, object, source)
+      : undefined;
+
+    if (newValue === undefined) {
+      newValue = source[key];
+    }
+    if (isNew) {
+      baseAssignValue(object, key, newValue);
+    } else {
+      assignValue(object, key, newValue);
+    }
+  }
+  return object;
+}
+
+module.exports = copyObject;
diff --git a/node_modules/lodash/_copySymbols.js b/node_modules/lodash/_copySymbols.js
new file mode 100644
index 000000000..c35944ab5
--- /dev/null
+++ b/node_modules/lodash/_copySymbols.js
@@ -0,0 +1,16 @@
+var copyObject = require('./_copyObject'),
+    getSymbols = require('./_getSymbols');
+
+/**
+ * Copies own symbols of `source` to `object`.
+ *
+ * @private
+ * @param {Object} source The object to copy symbols from.
+ * @param {Object} [object={}] The object to copy symbols to.
+ * @returns {Object} Returns `object`.
+ */
+function copySymbols(source, object) {
+  return copyObject(source, getSymbols(source), object);
+}
+
+module.exports = copySymbols;
diff --git a/node_modules/lodash/_copySymbolsIn.js b/node_modules/lodash/_copySymbolsIn.js
new file mode 100644
index 000000000..fdf20a73c
--- /dev/null
+++ b/node_modules/lodash/_copySymbolsIn.js
@@ -0,0 +1,16 @@
+var copyObject = require('./_copyObject'),
+    getSymbolsIn = require('./_getSymbolsIn');
+
+/**
+ * Copies own and inherited symbols of `source` to `object`.
+ *
+ * @private
+ * @param {Object} source The object to copy symbols from.
+ * @param {Object} [object={}] The object to copy symbols to.
+ * @returns {Object} Returns `object`.
+ */
+function copySymbolsIn(source, object) {
+  return copyObject(source, getSymbolsIn(source), object);
+}
+
+module.exports = copySymbolsIn;
diff --git a/node_modules/lodash/_coreJsData.js b/node_modules/lodash/_coreJsData.js
new file mode 100644
index 000000000..f8e5b4e34
--- /dev/null
+++ b/node_modules/lodash/_coreJsData.js
@@ -0,0 +1,6 @@
+var root = require('./_root');
+
+/** Used to detect overreaching core-js shims. */
+var coreJsData = root['__core-js_shared__'];
+
+module.exports = coreJsData;
diff --git a/node_modules/lodash/_countHolders.js b/node_modules/lodash/_countHolders.js
new file mode 100644
index 000000000..718fcdaa8
--- /dev/null
+++ b/node_modules/lodash/_countHolders.js
@@ -0,0 +1,21 @@
+/**
+ * Gets the number of `placeholder` occurrences in `array`.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {*} placeholder The placeholder to search for.
+ * @returns {number} Returns the placeholder count.
+ */
+function countHolders(array, placeholder) {
+  var length = array.length,
+      result = 0;
+
+  while (length--) {
+    if (array[length] === placeholder) {
+      ++result;
+    }
+  }
+  return result;
+}
+
+module.exports = countHolders;
diff --git a/node_modules/lodash/_createAggregator.js b/node_modules/lodash/_createAggregator.js
new file mode 100644
index 000000000..0be42c41c
--- /dev/null
+++ b/node_modules/lodash/_createAggregator.js
@@ -0,0 +1,23 @@
+var arrayAggregator = require('./_arrayAggregator'),
+    baseAggregator = require('./_baseAggregator'),
+    baseIteratee = require('./_baseIteratee'),
+    isArray = require('./isArray');
+
+/**
+ * Creates a function like `_.groupBy`.
+ *
+ * @private
+ * @param {Function} setter The function to set accumulator values.
+ * @param {Function} [initializer] The accumulator object initializer.
+ * @returns {Function} Returns the new aggregator function.
+ */
+function createAggregator(setter, initializer) {
+  return function(collection, iteratee) {
+    var func = isArray(collection) ? arrayAggregator : baseAggregator,
+        accumulator = initializer ? initializer() : {};
+
+    return func(collection, setter, baseIteratee(iteratee, 2), accumulator);
+  };
+}
+
+module.exports = createAggregator;
diff --git a/node_modules/lodash/_createAssigner.js b/node_modules/lodash/_createAssigner.js
new file mode 100644
index 000000000..1f904c51b
--- /dev/null
+++ b/node_modules/lodash/_createAssigner.js
@@ -0,0 +1,37 @@
+var baseRest = require('./_baseRest'),
+    isIterateeCall = require('./_isIterateeCall');
+
+/**
+ * Creates a function like `_.assign`.
+ *
+ * @private
+ * @param {Function} assigner The function to assign values.
+ * @returns {Function} Returns the new assigner function.
+ */
+function createAssigner(assigner) {
+  return baseRest(function(object, sources) {
+    var index = -1,
+        length = sources.length,
+        customizer = length > 1 ? sources[length - 1] : undefined,
+        guard = length > 2 ? sources[2] : undefined;
+
+    customizer = (assigner.length > 3 && typeof customizer == 'function')
+      ? (length--, customizer)
+      : undefined;
+
+    if (guard && isIterateeCall(sources[0], sources[1], guard)) {
+      customizer = length < 3 ? undefined : customizer;
+      length = 1;
+    }
+    object = Object(object);
+    while (++index < length) {
+      var source = sources[index];
+      if (source) {
+        assigner(object, source, index, customizer);
+      }
+    }
+    return object;
+  });
+}
+
+module.exports = createAssigner;
diff --git a/node_modules/lodash/_createBaseEach.js b/node_modules/lodash/_createBaseEach.js
new file mode 100644
index 000000000..d24fdd1bb
--- /dev/null
+++ b/node_modules/lodash/_createBaseEach.js
@@ -0,0 +1,32 @@
+var isArrayLike = require('./isArrayLike');
+
+/**
+ * Creates a `baseEach` or `baseEachRight` function.
+ *
+ * @private
+ * @param {Function} eachFunc The function to iterate over a collection.
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {Function} Returns the new base function.
+ */
+function createBaseEach(eachFunc, fromRight) {
+  return function(collection, iteratee) {
+    if (collection == null) {
+      return collection;
+    }
+    if (!isArrayLike(collection)) {
+      return eachFunc(collection, iteratee);
+    }
+    var length = collection.length,
+        index = fromRight ? length : -1,
+        iterable = Object(collection);
+
+    while ((fromRight ? index-- : ++index < length)) {
+      if (iteratee(iterable[index], index, iterable) === false) {
+        break;
+      }
+    }
+    return collection;
+  };
+}
+
+module.exports = createBaseEach;
diff --git a/node_modules/lodash/_createBaseFor.js b/node_modules/lodash/_createBaseFor.js
new file mode 100644
index 000000000..94cbf297a
--- /dev/null
+++ b/node_modules/lodash/_createBaseFor.js
@@ -0,0 +1,25 @@
+/**
+ * Creates a base function for methods like `_.forIn` and `_.forOwn`.
+ *
+ * @private
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {Function} Returns the new base function.
+ */
+function createBaseFor(fromRight) {
+  return function(object, iteratee, keysFunc) {
+    var index = -1,
+        iterable = Object(object),
+        props = keysFunc(object),
+        length = props.length;
+
+    while (length--) {
+      var key = props[fromRight ? length : ++index];
+      if (iteratee(iterable[key], key, iterable) === false) {
+        break;
+      }
+    }
+    return object;
+  };
+}
+
+module.exports = createBaseFor;
diff --git a/node_modules/lodash/_createBind.js b/node_modules/lodash/_createBind.js
new file mode 100644
index 000000000..07cb99f4d
--- /dev/null
+++ b/node_modules/lodash/_createBind.js
@@ -0,0 +1,28 @@
+var createCtor = require('./_createCtor'),
+    root = require('./_root');
+
+/** Used to compose bitmasks for function metadata. */
+var WRAP_BIND_FLAG = 1;
+
+/**
+ * Creates a function that wraps `func` to invoke it with the optional `this`
+ * binding of `thisArg`.
+ *
+ * @private
+ * @param {Function} func The function to wrap.
+ * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
+ * @param {*} [thisArg] The `this` binding of `func`.
+ * @returns {Function} Returns the new wrapped function.
+ */
+function createBind(func, bitmask, thisArg) {
+  var isBind = bitmask & WRAP_BIND_FLAG,
+      Ctor = createCtor(func);
+
+  function wrapper() {
+    var fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;
+    return fn.apply(isBind ? thisArg : this, arguments);
+  }
+  return wrapper;
+}
+
+module.exports = createBind;
diff --git a/node_modules/lodash/_createCaseFirst.js b/node_modules/lodash/_createCaseFirst.js
new file mode 100644
index 000000000..fe8ea4830
--- /dev/null
+++ b/node_modules/lodash/_createCaseFirst.js
@@ -0,0 +1,33 @@
+var castSlice = require('./_castSlice'),
+    hasUnicode = require('./_hasUnicode'),
+    stringToArray = require('./_stringToArray'),
+    toString = require('./toString');
+
+/**
+ * Creates a function like `_.lowerFirst`.
+ *
+ * @private
+ * @param {string} methodName The name of the `String` case method to use.
+ * @returns {Function} Returns the new case function.
+ */
+function createCaseFirst(methodName) {
+  return function(string) {
+    string = toString(string);
+
+    var strSymbols = hasUnicode(string)
+      ? stringToArray(string)
+      : undefined;
+
+    var chr = strSymbols
+      ? strSymbols[0]
+      : string.charAt(0);
+
+    var trailing = strSymbols
+      ? castSlice(strSymbols, 1).join('')
+      : string.slice(1);
+
+    return chr[methodName]() + trailing;
+  };
+}
+
+module.exports = createCaseFirst;
diff --git a/node_modules/lodash/_createCompounder.js b/node_modules/lodash/_createCompounder.js
new file mode 100644
index 000000000..8d4cee2cd
--- /dev/null
+++ b/node_modules/lodash/_createCompounder.js
@@ -0,0 +1,24 @@
+var arrayReduce = require('./_arrayReduce'),
+    deburr = require('./deburr'),
+    words = require('./words');
+
+/** Used to compose unicode capture groups. */
+var rsApos = "['\u2019]";
+
+/** Used to match apostrophes. */
+var reApos = RegExp(rsApos, 'g');
+
+/**
+ * Creates a function like `_.camelCase`.
+ *
+ * @private
+ * @param {Function} callback The function to combine each word.
+ * @returns {Function} Returns the new compounder function.
+ */
+function createCompounder(callback) {
+  return function(string) {
+    return arrayReduce(words(deburr(string).replace(reApos, '')), callback, '');
+  };
+}
+
+module.exports = createCompounder;
diff --git a/node_modules/lodash/_createCtor.js b/node_modules/lodash/_createCtor.js
new file mode 100644
index 000000000..9047aa5fa
--- /dev/null
+++ b/node_modules/lodash/_createCtor.js
@@ -0,0 +1,37 @@
+var baseCreate = require('./_baseCreate'),
+    isObject = require('./isObject');
+
+/**
+ * Creates a function that produces an instance of `Ctor` regardless of
+ * whether it was invoked as part of a `new` expression or by `call` or `apply`.
+ *
+ * @private
+ * @param {Function} Ctor The constructor to wrap.
+ * @returns {Function} Returns the new wrapped function.
+ */
+function createCtor(Ctor) {
+  return function() {
+    // Use a `switch` statement to work with class constructors. See
+    // http://ecma-international.org/ecma-262/7.0/#sec-ecmascript-function-objects-call-thisargument-argumentslist
+    // for more details.
+    var args = arguments;
+    switch (args.length) {
+      case 0: return new Ctor;
+      case 1: return new Ctor(args[0]);
+      case 2: return new Ctor(args[0], args[1]);
+      case 3: return new Ctor(args[0], args[1], args[2]);
+      case 4: return new Ctor(args[0], args[1], args[2], args[3]);
+      case 5: return new Ctor(args[0], args[1], args[2], args[3], args[4]);
+      case 6: return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5]);
+      case 7: return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5], args[6]);
+    }
+    var thisBinding = baseCreate(Ctor.prototype),
+        result = Ctor.apply(thisBinding, args);
+
+    // Mimic the constructor's `return` behavior.
+    // See https://es5.github.io/#x13.2.2 for more details.
+    return isObject(result) ? result : thisBinding;
+  };
+}
+
+module.exports = createCtor;
diff --git a/node_modules/lodash/_createCurry.js b/node_modules/lodash/_createCurry.js
new file mode 100644
index 000000000..f06c2cdd8
--- /dev/null
+++ b/node_modules/lodash/_createCurry.js
@@ -0,0 +1,46 @@
+var apply = require('./_apply'),
+    createCtor = require('./_createCtor'),
+    createHybrid = require('./_createHybrid'),
+    createRecurry = require('./_createRecurry'),
+    getHolder = require('./_getHolder'),
+    replaceHolders = require('./_replaceHolders'),
+    root = require('./_root');
+
+/**
+ * Creates a function that wraps `func` to enable currying.
+ *
+ * @private
+ * @param {Function} func The function to wrap.
+ * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
+ * @param {number} arity The arity of `func`.
+ * @returns {Function} Returns the new wrapped function.
+ */
+function createCurry(func, bitmask, arity) {
+  var Ctor = createCtor(func);
+
+  function wrapper() {
+    var length = arguments.length,
+        args = Array(length),
+        index = length,
+        placeholder = getHolder(wrapper);
+
+    while (index--) {
+      args[index] = arguments[index];
+    }
+    var holders = (length < 3 && args[0] !== placeholder && args[length - 1] !== placeholder)
+      ? []
+      : replaceHolders(args, placeholder);
+
+    length -= holders.length;
+    if (length < arity) {
+      return createRecurry(
+        func, bitmask, createHybrid, wrapper.placeholder, undefined,
+        args, holders, undefined, undefined, arity - length);
+    }
+    var fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;
+    return apply(fn, this, args);
+  }
+  return wrapper;
+}
+
+module.exports = createCurry;
diff --git a/node_modules/lodash/_createFind.js b/node_modules/lodash/_createFind.js
new file mode 100644
index 000000000..8859ff89f
--- /dev/null
+++ b/node_modules/lodash/_createFind.js
@@ -0,0 +1,25 @@
+var baseIteratee = require('./_baseIteratee'),
+    isArrayLike = require('./isArrayLike'),
+    keys = require('./keys');
+
+/**
+ * Creates a `_.find` or `_.findLast` function.
+ *
+ * @private
+ * @param {Function} findIndexFunc The function to find the collection index.
+ * @returns {Function} Returns the new find function.
+ */
+function createFind(findIndexFunc) {
+  return function(collection, predicate, fromIndex) {
+    var iterable = Object(collection);
+    if (!isArrayLike(collection)) {
+      var iteratee = baseIteratee(predicate, 3);
+      collection = keys(collection);
+      predicate = function(key) { return iteratee(iterable[key], key, iterable); };
+    }
+    var index = findIndexFunc(collection, predicate, fromIndex);
+    return index > -1 ? iterable[iteratee ? collection[index] : index] : undefined;
+  };
+}
+
+module.exports = createFind;
diff --git a/node_modules/lodash/_createFlow.js b/node_modules/lodash/_createFlow.js
new file mode 100644
index 000000000..baaddbf5e
--- /dev/null
+++ b/node_modules/lodash/_createFlow.js
@@ -0,0 +1,78 @@
+var LodashWrapper = require('./_LodashWrapper'),
+    flatRest = require('./_flatRest'),
+    getData = require('./_getData'),
+    getFuncName = require('./_getFuncName'),
+    isArray = require('./isArray'),
+    isLaziable = require('./_isLaziable');
+
+/** Error message constants. */
+var FUNC_ERROR_TEXT = 'Expected a function';
+
+/** Used to compose bitmasks for function metadata. */
+var WRAP_CURRY_FLAG = 8,
+    WRAP_PARTIAL_FLAG = 32,
+    WRAP_ARY_FLAG = 128,
+    WRAP_REARG_FLAG = 256;
+
+/**
+ * Creates a `_.flow` or `_.flowRight` function.
+ *
+ * @private
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {Function} Returns the new flow function.
+ */
+function createFlow(fromRight) {
+  return flatRest(function(funcs) {
+    var length = funcs.length,
+        index = length,
+        prereq = LodashWrapper.prototype.thru;
+
+    if (fromRight) {
+      funcs.reverse();
+    }
+    while (index--) {
+      var func = funcs[index];
+      if (typeof func != 'function') {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      if (prereq && !wrapper && getFuncName(func) == 'wrapper') {
+        var wrapper = new LodashWrapper([], true);
+      }
+    }
+    index = wrapper ? index : length;
+    while (++index < length) {
+      func = funcs[index];
+
+      var funcName = getFuncName(func),
+          data = funcName == 'wrapper' ? getData(func) : undefined;
+
+      if (data && isLaziable(data[0]) &&
+            data[1] == (WRAP_ARY_FLAG | WRAP_CURRY_FLAG | WRAP_PARTIAL_FLAG | WRAP_REARG_FLAG) &&
+            !data[4].length && data[9] == 1
+          ) {
+        wrapper = wrapper[getFuncName(data[0])].apply(wrapper, data[3]);
+      } else {
+        wrapper = (func.length == 1 && isLaziable(func))
+          ? wrapper[funcName]()
+          : wrapper.thru(func);
+      }
+    }
+    return function() {
+      var args = arguments,
+          value = args[0];
+
+      if (wrapper && args.length == 1 && isArray(value)) {
+        return wrapper.plant(value).value();
+      }
+      var index = 0,
+          result = length ? funcs[index].apply(this, args) : value;
+
+      while (++index < length) {
+        result = funcs[index].call(this, result);
+      }
+      return result;
+    };
+  });
+}
+
+module.exports = createFlow;
diff --git a/node_modules/lodash/_createHybrid.js b/node_modules/lodash/_createHybrid.js
new file mode 100644
index 000000000..b671bd11f
--- /dev/null
+++ b/node_modules/lodash/_createHybrid.js
@@ -0,0 +1,92 @@
+var composeArgs = require('./_composeArgs'),
+    composeArgsRight = require('./_composeArgsRight'),
+    countHolders = require('./_countHolders'),
+    createCtor = require('./_createCtor'),
+    createRecurry = require('./_createRecurry'),
+    getHolder = require('./_getHolder'),
+    reorder = require('./_reorder'),
+    replaceHolders = require('./_replaceHolders'),
+    root = require('./_root');
+
+/** Used to compose bitmasks for function metadata. */
+var WRAP_BIND_FLAG = 1,
+    WRAP_BIND_KEY_FLAG = 2,
+    WRAP_CURRY_FLAG = 8,
+    WRAP_CURRY_RIGHT_FLAG = 16,
+    WRAP_ARY_FLAG = 128,
+    WRAP_FLIP_FLAG = 512;
+
+/**
+ * Creates a function that wraps `func` to invoke it with optional `this`
+ * binding of `thisArg`, partial application, and currying.
+ *
+ * @private
+ * @param {Function|string} func The function or method name to wrap.
+ * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
+ * @param {*} [thisArg] The `this` binding of `func`.
+ * @param {Array} [partials] The arguments to prepend to those provided to
+ *  the new function.
+ * @param {Array} [holders] The `partials` placeholder indexes.
+ * @param {Array} [partialsRight] The arguments to append to those provided
+ *  to the new function.
+ * @param {Array} [holdersRight] The `partialsRight` placeholder indexes.
+ * @param {Array} [argPos] The argument positions of the new function.
+ * @param {number} [ary] The arity cap of `func`.
+ * @param {number} [arity] The arity of `func`.
+ * @returns {Function} Returns the new wrapped function.
+ */
+function createHybrid(func, bitmask, thisArg, partials, holders, partialsRight, holdersRight, argPos, ary, arity) {
+  var isAry = bitmask & WRAP_ARY_FLAG,
+      isBind = bitmask & WRAP_BIND_FLAG,
+      isBindKey = bitmask & WRAP_BIND_KEY_FLAG,
+      isCurried = bitmask & (WRAP_CURRY_FLAG | WRAP_CURRY_RIGHT_FLAG),
+      isFlip = bitmask & WRAP_FLIP_FLAG,
+      Ctor = isBindKey ? undefined : createCtor(func);
+
+  function wrapper() {
+    var length = arguments.length,
+        args = Array(length),
+        index = length;
+
+    while (index--) {
+      args[index] = arguments[index];
+    }
+    if (isCurried) {
+      var placeholder = getHolder(wrapper),
+          holdersCount = countHolders(args, placeholder);
+    }
+    if (partials) {
+      args = composeArgs(args, partials, holders, isCurried);
+    }
+    if (partialsRight) {
+      args = composeArgsRight(args, partialsRight, holdersRight, isCurried);
+    }
+    length -= holdersCount;
+    if (isCurried && length < arity) {
+      var newHolders = replaceHolders(args, placeholder);
+      return createRecurry(
+        func, bitmask, createHybrid, wrapper.placeholder, thisArg,
+        args, newHolders, argPos, ary, arity - length
+      );
+    }
+    var thisBinding = isBind ? thisArg : this,
+        fn = isBindKey ? thisBinding[func] : func;
+
+    length = args.length;
+    if (argPos) {
+      args = reorder(args, argPos);
+    } else if (isFlip && length > 1) {
+      args.reverse();
+    }
+    if (isAry && ary < length) {
+      args.length = ary;
+    }
+    if (this && this !== root && this instanceof wrapper) {
+      fn = Ctor || createCtor(fn);
+    }
+    return fn.apply(thisBinding, args);
+  }
+  return wrapper;
+}
+
+module.exports = createHybrid;
diff --git a/node_modules/lodash/_createInverter.js b/node_modules/lodash/_createInverter.js
new file mode 100644
index 000000000..6c0c56299
--- /dev/null
+++ b/node_modules/lodash/_createInverter.js
@@ -0,0 +1,17 @@
+var baseInverter = require('./_baseInverter');
+
+/**
+ * Creates a function like `_.invertBy`.
+ *
+ * @private
+ * @param {Function} setter The function to set accumulator values.
+ * @param {Function} toIteratee The function to resolve iteratees.
+ * @returns {Function} Returns the new inverter function.
+ */
+function createInverter(setter, toIteratee) {
+  return function(object, iteratee) {
+    return baseInverter(object, setter, toIteratee(iteratee), {});
+  };
+}
+
+module.exports = createInverter;
diff --git a/node_modules/lodash/_createMathOperation.js b/node_modules/lodash/_createMathOperation.js
new file mode 100644
index 000000000..f1e238ac0
--- /dev/null
+++ b/node_modules/lodash/_createMathOperation.js
@@ -0,0 +1,38 @@
+var baseToNumber = require('./_baseToNumber'),
+    baseToString = require('./_baseToString');
+
+/**
+ * Creates a function that performs a mathematical operation on two values.
+ *
+ * @private
+ * @param {Function} operator The function to perform the operation.
+ * @param {number} [defaultValue] The value used for `undefined` arguments.
+ * @returns {Function} Returns the new mathematical operation function.
+ */
+function createMathOperation(operator, defaultValue) {
+  return function(value, other) {
+    var result;
+    if (value === undefined && other === undefined) {
+      return defaultValue;
+    }
+    if (value !== undefined) {
+      result = value;
+    }
+    if (other !== undefined) {
+      if (result === undefined) {
+        return other;
+      }
+      if (typeof value == 'string' || typeof other == 'string') {
+        value = baseToString(value);
+        other = baseToString(other);
+      } else {
+        value = baseToNumber(value);
+        other = baseToNumber(other);
+      }
+      result = operator(value, other);
+    }
+    return result;
+  };
+}
+
+module.exports = createMathOperation;
diff --git a/node_modules/lodash/_createOver.js b/node_modules/lodash/_createOver.js
new file mode 100644
index 000000000..3b9455161
--- /dev/null
+++ b/node_modules/lodash/_createOver.js
@@ -0,0 +1,27 @@
+var apply = require('./_apply'),
+    arrayMap = require('./_arrayMap'),
+    baseIteratee = require('./_baseIteratee'),
+    baseRest = require('./_baseRest'),
+    baseUnary = require('./_baseUnary'),
+    flatRest = require('./_flatRest');
+
+/**
+ * Creates a function like `_.over`.
+ *
+ * @private
+ * @param {Function} arrayFunc The function to iterate over iteratees.
+ * @returns {Function} Returns the new over function.
+ */
+function createOver(arrayFunc) {
+  return flatRest(function(iteratees) {
+    iteratees = arrayMap(iteratees, baseUnary(baseIteratee));
+    return baseRest(function(args) {
+      var thisArg = this;
+      return arrayFunc(iteratees, function(iteratee) {
+        return apply(iteratee, thisArg, args);
+      });
+    });
+  });
+}
+
+module.exports = createOver;
diff --git a/node_modules/lodash/_createPadding.js b/node_modules/lodash/_createPadding.js
new file mode 100644
index 000000000..2124612b8
--- /dev/null
+++ b/node_modules/lodash/_createPadding.js
@@ -0,0 +1,33 @@
+var baseRepeat = require('./_baseRepeat'),
+    baseToString = require('./_baseToString'),
+    castSlice = require('./_castSlice'),
+    hasUnicode = require('./_hasUnicode'),
+    stringSize = require('./_stringSize'),
+    stringToArray = require('./_stringToArray');
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeCeil = Math.ceil;
+
+/**
+ * Creates the padding for `string` based on `length`. The `chars` string
+ * is truncated if the number of characters exceeds `length`.
+ *
+ * @private
+ * @param {number} length The padding length.
+ * @param {string} [chars=' '] The string used as padding.
+ * @returns {string} Returns the padding for `string`.
+ */
+function createPadding(length, chars) {
+  chars = chars === undefined ? ' ' : baseToString(chars);
+
+  var charsLength = chars.length;
+  if (charsLength < 2) {
+    return charsLength ? baseRepeat(chars, length) : chars;
+  }
+  var result = baseRepeat(chars, nativeCeil(length / stringSize(chars)));
+  return hasUnicode(chars)
+    ? castSlice(stringToArray(result), 0, length).join('')
+    : result.slice(0, length);
+}
+
+module.exports = createPadding;
diff --git a/node_modules/lodash/_createPartial.js b/node_modules/lodash/_createPartial.js
new file mode 100644
index 000000000..e16c248b5
--- /dev/null
+++ b/node_modules/lodash/_createPartial.js
@@ -0,0 +1,43 @@
+var apply = require('./_apply'),
+    createCtor = require('./_createCtor'),
+    root = require('./_root');
+
+/** Used to compose bitmasks for function metadata. */
+var WRAP_BIND_FLAG = 1;
+
+/**
+ * Creates a function that wraps `func` to invoke it with the `this` binding
+ * of `thisArg` and `partials` prepended to the arguments it receives.
+ *
+ * @private
+ * @param {Function} func The function to wrap.
+ * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
+ * @param {*} thisArg The `this` binding of `func`.
+ * @param {Array} partials The arguments to prepend to those provided to
+ *  the new function.
+ * @returns {Function} Returns the new wrapped function.
+ */
+function createPartial(func, bitmask, thisArg, partials) {
+  var isBind = bitmask & WRAP_BIND_FLAG,
+      Ctor = createCtor(func);
+
+  function wrapper() {
+    var argsIndex = -1,
+        argsLength = arguments.length,
+        leftIndex = -1,
+        leftLength = partials.length,
+        args = Array(leftLength + argsLength),
+        fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;
+
+    while (++leftIndex < leftLength) {
+      args[leftIndex] = partials[leftIndex];
+    }
+    while (argsLength--) {
+      args[leftIndex++] = arguments[++argsIndex];
+    }
+    return apply(fn, isBind ? thisArg : this, args);
+  }
+  return wrapper;
+}
+
+module.exports = createPartial;
diff --git a/node_modules/lodash/_createRange.js b/node_modules/lodash/_createRange.js
new file mode 100644
index 000000000..9f52c7793
--- /dev/null
+++ b/node_modules/lodash/_createRange.js
@@ -0,0 +1,30 @@
+var baseRange = require('./_baseRange'),
+    isIterateeCall = require('./_isIterateeCall'),
+    toFinite = require('./toFinite');
+
+/**
+ * Creates a `_.range` or `_.rangeRight` function.
+ *
+ * @private
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {Function} Returns the new range function.
+ */
+function createRange(fromRight) {
+  return function(start, end, step) {
+    if (step && typeof step != 'number' && isIterateeCall(start, end, step)) {
+      end = step = undefined;
+    }
+    // Ensure the sign of `-0` is preserved.
+    start = toFinite(start);
+    if (end === undefined) {
+      end = start;
+      start = 0;
+    } else {
+      end = toFinite(end);
+    }
+    step = step === undefined ? (start < end ? 1 : -1) : toFinite(step);
+    return baseRange(start, end, step, fromRight);
+  };
+}
+
+module.exports = createRange;
diff --git a/node_modules/lodash/_createRecurry.js b/node_modules/lodash/_createRecurry.js
new file mode 100644
index 000000000..eb29fb24c
--- /dev/null
+++ b/node_modules/lodash/_createRecurry.js
@@ -0,0 +1,56 @@
+var isLaziable = require('./_isLaziable'),
+    setData = require('./_setData'),
+    setWrapToString = require('./_setWrapToString');
+
+/** Used to compose bitmasks for function metadata. */
+var WRAP_BIND_FLAG = 1,
+    WRAP_BIND_KEY_FLAG = 2,
+    WRAP_CURRY_BOUND_FLAG = 4,
+    WRAP_CURRY_FLAG = 8,
+    WRAP_PARTIAL_FLAG = 32,
+    WRAP_PARTIAL_RIGHT_FLAG = 64;
+
+/**
+ * Creates a function that wraps `func` to continue currying.
+ *
+ * @private
+ * @param {Function} func The function to wrap.
+ * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
+ * @param {Function} wrapFunc The function to create the `func` wrapper.
+ * @param {*} placeholder The placeholder value.
+ * @param {*} [thisArg] The `this` binding of `func`.
+ * @param {Array} [partials] The arguments to prepend to those provided to
+ *  the new function.
+ * @param {Array} [holders] The `partials` placeholder indexes.
+ * @param {Array} [argPos] The argument positions of the new function.
+ * @param {number} [ary] The arity cap of `func`.
+ * @param {number} [arity] The arity of `func`.
+ * @returns {Function} Returns the new wrapped function.
+ */
+function createRecurry(func, bitmask, wrapFunc, placeholder, thisArg, partials, holders, argPos, ary, arity) {
+  var isCurry = bitmask & WRAP_CURRY_FLAG,
+      newHolders = isCurry ? holders : undefined,
+      newHoldersRight = isCurry ? undefined : holders,
+      newPartials = isCurry ? partials : undefined,
+      newPartialsRight = isCurry ? undefined : partials;
+
+  bitmask |= (isCurry ? WRAP_PARTIAL_FLAG : WRAP_PARTIAL_RIGHT_FLAG);
+  bitmask &= ~(isCurry ? WRAP_PARTIAL_RIGHT_FLAG : WRAP_PARTIAL_FLAG);
+
+  if (!(bitmask & WRAP_CURRY_BOUND_FLAG)) {
+    bitmask &= ~(WRAP_BIND_FLAG | WRAP_BIND_KEY_FLAG);
+  }
+  var newData = [
+    func, bitmask, thisArg, newPartials, newHolders, newPartialsRight,
+    newHoldersRight, argPos, ary, arity
+  ];
+
+  var result = wrapFunc.apply(undefined, newData);
+  if (isLaziable(func)) {
+    setData(result, newData);
+  }
+  result.placeholder = placeholder;
+  return setWrapToString(result, func, bitmask);
+}
+
+module.exports = createRecurry;
diff --git a/node_modules/lodash/_createRelationalOperation.js b/node_modules/lodash/_createRelationalOperation.js
new file mode 100644
index 000000000..a17c6b5e7
--- /dev/null
+++ b/node_modules/lodash/_createRelationalOperation.js
@@ -0,0 +1,20 @@
+var toNumber = require('./toNumber');
+
+/**
+ * Creates a function that performs a relational operation on two values.
+ *
+ * @private
+ * @param {Function} operator The function to perform the operation.
+ * @returns {Function} Returns the new relational operation function.
+ */
+function createRelationalOperation(operator) {
+  return function(value, other) {
+    if (!(typeof value == 'string' && typeof other == 'string')) {
+      value = toNumber(value);
+      other = toNumber(other);
+    }
+    return operator(value, other);
+  };
+}
+
+module.exports = createRelationalOperation;
diff --git a/node_modules/lodash/_createRound.js b/node_modules/lodash/_createRound.js
new file mode 100644
index 000000000..88be5df39
--- /dev/null
+++ b/node_modules/lodash/_createRound.js
@@ -0,0 +1,35 @@
+var root = require('./_root'),
+    toInteger = require('./toInteger'),
+    toNumber = require('./toNumber'),
+    toString = require('./toString');
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeIsFinite = root.isFinite,
+    nativeMin = Math.min;
+
+/**
+ * Creates a function like `_.round`.
+ *
+ * @private
+ * @param {string} methodName The name of the `Math` method to use when rounding.
+ * @returns {Function} Returns the new round function.
+ */
+function createRound(methodName) {
+  var func = Math[methodName];
+  return function(number, precision) {
+    number = toNumber(number);
+    precision = precision == null ? 0 : nativeMin(toInteger(precision), 292);
+    if (precision && nativeIsFinite(number)) {
+      // Shift with exponential notation to avoid floating-point issues.
+      // See [MDN](https://mdn.io/round#Examples) for more details.
+      var pair = (toString(number) + 'e').split('e'),
+          value = func(pair[0] + 'e' + (+pair[1] + precision));
+
+      pair = (toString(value) + 'e').split('e');
+      return +(pair[0] + 'e' + (+pair[1] - precision));
+    }
+    return func(number);
+  };
+}
+
+module.exports = createRound;
diff --git a/node_modules/lodash/_createSet.js b/node_modules/lodash/_createSet.js
new file mode 100644
index 000000000..0f644eeae
--- /dev/null
+++ b/node_modules/lodash/_createSet.js
@@ -0,0 +1,19 @@
+var Set = require('./_Set'),
+    noop = require('./noop'),
+    setToArray = require('./_setToArray');
+
+/** Used as references for various `Number` constants. */
+var INFINITY = 1 / 0;
+
+/**
+ * Creates a set object of `values`.
+ *
+ * @private
+ * @param {Array} values The values to add to the set.
+ * @returns {Object} Returns the new set.
+ */
+var createSet = !(Set && (1 / setToArray(new Set([,-0]))[1]) == INFINITY) ? noop : function(values) {
+  return new Set(values);
+};
+
+module.exports = createSet;
diff --git a/node_modules/lodash/_createToPairs.js b/node_modules/lodash/_createToPairs.js
new file mode 100644
index 000000000..568417afd
--- /dev/null
+++ b/node_modules/lodash/_createToPairs.js
@@ -0,0 +1,30 @@
+var baseToPairs = require('./_baseToPairs'),
+    getTag = require('./_getTag'),
+    mapToArray = require('./_mapToArray'),
+    setToPairs = require('./_setToPairs');
+
+/** `Object#toString` result references. */
+var mapTag = '[object Map]',
+    setTag = '[object Set]';
+
+/**
+ * Creates a `_.toPairs` or `_.toPairsIn` function.
+ *
+ * @private
+ * @param {Function} keysFunc The function to get the keys of a given object.
+ * @returns {Function} Returns the new pairs function.
+ */
+function createToPairs(keysFunc) {
+  return function(object) {
+    var tag = getTag(object);
+    if (tag == mapTag) {
+      return mapToArray(object);
+    }
+    if (tag == setTag) {
+      return setToPairs(object);
+    }
+    return baseToPairs(object, keysFunc(object));
+  };
+}
+
+module.exports = createToPairs;
diff --git a/node_modules/lodash/_createWrap.js b/node_modules/lodash/_createWrap.js
new file mode 100644
index 000000000..33f0633e4
--- /dev/null
+++ b/node_modules/lodash/_createWrap.js
@@ -0,0 +1,106 @@
+var baseSetData = require('./_baseSetData'),
+    createBind = require('./_createBind'),
+    createCurry = require('./_createCurry'),
+    createHybrid = require('./_createHybrid'),
+    createPartial = require('./_createPartial'),
+    getData = require('./_getData'),
+    mergeData = require('./_mergeData'),
+    setData = require('./_setData'),
+    setWrapToString = require('./_setWrapToString'),
+    toInteger = require('./toInteger');
+
+/** Error message constants. */
+var FUNC_ERROR_TEXT = 'Expected a function';
+
+/** Used to compose bitmasks for function metadata. */
+var WRAP_BIND_FLAG = 1,
+    WRAP_BIND_KEY_FLAG = 2,
+    WRAP_CURRY_FLAG = 8,
+    WRAP_CURRY_RIGHT_FLAG = 16,
+    WRAP_PARTIAL_FLAG = 32,
+    WRAP_PARTIAL_RIGHT_FLAG = 64;
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max;
+
+/**
+ * Creates a function that either curries or invokes `func` with optional
+ * `this` binding and partially applied arguments.
+ *
+ * @private
+ * @param {Function|string} func The function or method name to wrap.
+ * @param {number} bitmask The bitmask flags.
+ *    1 - `_.bind`
+ *    2 - `_.bindKey`
+ *    4 - `_.curry` or `_.curryRight` of a bound function
+ *    8 - `_.curry`
+ *   16 - `_.curryRight`
+ *   32 - `_.partial`
+ *   64 - `_.partialRight`
+ *  128 - `_.rearg`
+ *  256 - `_.ary`
+ *  512 - `_.flip`
+ * @param {*} [thisArg] The `this` binding of `func`.
+ * @param {Array} [partials] The arguments to be partially applied.
+ * @param {Array} [holders] The `partials` placeholder indexes.
+ * @param {Array} [argPos] The argument positions of the new function.
+ * @param {number} [ary] The arity cap of `func`.
+ * @param {number} [arity] The arity of `func`.
+ * @returns {Function} Returns the new wrapped function.
+ */
+function createWrap(func, bitmask, thisArg, partials, holders, argPos, ary, arity) {
+  var isBindKey = bitmask & WRAP_BIND_KEY_FLAG;
+  if (!isBindKey && typeof func != 'function') {
+    throw new TypeError(FUNC_ERROR_TEXT);
+  }
+  var length = partials ? partials.length : 0;
+  if (!length) {
+    bitmask &= ~(WRAP_PARTIAL_FLAG | WRAP_PARTIAL_RIGHT_FLAG);
+    partials = holders = undefined;
+  }
+  ary = ary === undefined ? ary : nativeMax(toInteger(ary), 0);
+  arity = arity === undefined ? arity : toInteger(arity);
+  length -= holders ? holders.length : 0;
+
+  if (bitmask & WRAP_PARTIAL_RIGHT_FLAG) {
+    var partialsRight = partials,
+        holdersRight = holders;
+
+    partials = holders = undefined;
+  }
+  var data = isBindKey ? undefined : getData(func);
+
+  var newData = [
+    func, bitmask, thisArg, partials, holders, partialsRight, holdersRight,
+    argPos, ary, arity
+  ];
+
+  if (data) {
+    mergeData(newData, data);
+  }
+  func = newData[0];
+  bitmask = newData[1];
+  thisArg = newData[2];
+  partials = newData[3];
+  holders = newData[4];
+  arity = newData[9] = newData[9] === undefined
+    ? (isBindKey ? 0 : func.length)
+    : nativeMax(newData[9] - length, 0);
+
+  if (!arity && bitmask & (WRAP_CURRY_FLAG | WRAP_CURRY_RIGHT_FLAG)) {
+    bitmask &= ~(WRAP_CURRY_FLAG | WRAP_CURRY_RIGHT_FLAG);
+  }
+  if (!bitmask || bitmask == WRAP_BIND_FLAG) {
+    var result = createBind(func, bitmask, thisArg);
+  } else if (bitmask == WRAP_CURRY_FLAG || bitmask == WRAP_CURRY_RIGHT_FLAG) {
+    result = createCurry(func, bitmask, arity);
+  } else if ((bitmask == WRAP_PARTIAL_FLAG || bitmask == (WRAP_BIND_FLAG | WRAP_PARTIAL_FLAG)) && !holders.length) {
+    result = createPartial(func, bitmask, thisArg, partials);
+  } else {
+    result = createHybrid.apply(undefined, newData);
+  }
+  var setter = data ? baseSetData : setData;
+  return setWrapToString(setter(result, newData), func, bitmask);
+}
+
+module.exports = createWrap;
diff --git a/node_modules/lodash/_customDefaultsAssignIn.js b/node_modules/lodash/_customDefaultsAssignIn.js
new file mode 100644
index 000000000..1f49e6fc4
--- /dev/null
+++ b/node_modules/lodash/_customDefaultsAssignIn.js
@@ -0,0 +1,29 @@
+var eq = require('./eq');
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Used by `_.defaults` to customize its `_.assignIn` use to assign properties
+ * of source objects to the destination object for all destination properties
+ * that resolve to `undefined`.
+ *
+ * @private
+ * @param {*} objValue The destination value.
+ * @param {*} srcValue The source value.
+ * @param {string} key The key of the property to assign.
+ * @param {Object} object The parent object of `objValue`.
+ * @returns {*} Returns the value to assign.
+ */
+function customDefaultsAssignIn(objValue, srcValue, key, object) {
+  if (objValue === undefined ||
+      (eq(objValue, objectProto[key]) && !hasOwnProperty.call(object, key))) {
+    return srcValue;
+  }
+  return objValue;
+}
+
+module.exports = customDefaultsAssignIn;
diff --git a/node_modules/lodash/_customDefaultsMerge.js b/node_modules/lodash/_customDefaultsMerge.js
new file mode 100644
index 000000000..4cab31751
--- /dev/null
+++ b/node_modules/lodash/_customDefaultsMerge.js
@@ -0,0 +1,28 @@
+var baseMerge = require('./_baseMerge'),
+    isObject = require('./isObject');
+
+/**
+ * Used by `_.defaultsDeep` to customize its `_.merge` use to merge source
+ * objects into destination objects that are passed thru.
+ *
+ * @private
+ * @param {*} objValue The destination value.
+ * @param {*} srcValue The source value.
+ * @param {string} key The key of the property to merge.
+ * @param {Object} object The parent object of `objValue`.
+ * @param {Object} source The parent object of `srcValue`.
+ * @param {Object} [stack] Tracks traversed source values and their merged
+ *  counterparts.
+ * @returns {*} Returns the value to assign.
+ */
+function customDefaultsMerge(objValue, srcValue, key, object, source, stack) {
+  if (isObject(objValue) && isObject(srcValue)) {
+    // Recursively merge objects and arrays (susceptible to call stack limits).
+    stack.set(srcValue, objValue);
+    baseMerge(objValue, srcValue, undefined, customDefaultsMerge, stack);
+    stack['delete'](srcValue);
+  }
+  return objValue;
+}
+
+module.exports = customDefaultsMerge;
diff --git a/node_modules/lodash/_customOmitClone.js b/node_modules/lodash/_customOmitClone.js
new file mode 100644
index 000000000..968db2ef3
--- /dev/null
+++ b/node_modules/lodash/_customOmitClone.js
@@ -0,0 +1,16 @@
+var isPlainObject = require('./isPlainObject');
+
+/**
+ * Used by `_.omit` to customize its `_.cloneDeep` use to only clone plain
+ * objects.
+ *
+ * @private
+ * @param {*} value The value to inspect.
+ * @param {string} key The key of the property to inspect.
+ * @returns {*} Returns the uncloned value or `undefined` to defer cloning to `_.cloneDeep`.
+ */
+function customOmitClone(value) {
+  return isPlainObject(value) ? undefined : value;
+}
+
+module.exports = customOmitClone;
diff --git a/node_modules/lodash/_deburrLetter.js b/node_modules/lodash/_deburrLetter.js
new file mode 100644
index 000000000..3e531edcf
--- /dev/null
+++ b/node_modules/lodash/_deburrLetter.js
@@ -0,0 +1,71 @@
+var basePropertyOf = require('./_basePropertyOf');
+
+/** Used to map Latin Unicode letters to basic Latin letters. */
+var deburredLetters = {
+  // Latin-1 Supplement block.
+  '\xc0': 'A',  '\xc1': 'A', '\xc2': 'A', '\xc3': 'A', '\xc4': 'A', '\xc5': 'A',
+  '\xe0': 'a',  '\xe1': 'a', '\xe2': 'a', '\xe3': 'a', '\xe4': 'a', '\xe5': 'a',
+  '\xc7': 'C',  '\xe7': 'c',
+  '\xd0': 'D',  '\xf0': 'd',
+  '\xc8': 'E',  '\xc9': 'E', '\xca': 'E', '\xcb': 'E',
+  '\xe8': 'e',  '\xe9': 'e', '\xea': 'e', '\xeb': 'e',
+  '\xcc': 'I',  '\xcd': 'I', '\xce': 'I', '\xcf': 'I',
+  '\xec': 'i',  '\xed': 'i', '\xee': 'i', '\xef': 'i',
+  '\xd1': 'N',  '\xf1': 'n',
+  '\xd2': 'O',  '\xd3': 'O', '\xd4': 'O', '\xd5': 'O', '\xd6': 'O', '\xd8': 'O',
+  '\xf2': 'o',  '\xf3': 'o', '\xf4': 'o', '\xf5': 'o', '\xf6': 'o', '\xf8': 'o',
+  '\xd9': 'U',  '\xda': 'U', '\xdb': 'U', '\xdc': 'U',
+  '\xf9': 'u',  '\xfa': 'u', '\xfb': 'u', '\xfc': 'u',
+  '\xdd': 'Y',  '\xfd': 'y', '\xff': 'y',
+  '\xc6': 'Ae', '\xe6': 'ae',
+  '\xde': 'Th', '\xfe': 'th',
+  '\xdf': 'ss',
+  // Latin Extended-A block.
+  '\u0100': 'A',  '\u0102': 'A', '\u0104': 'A',
+  '\u0101': 'a',  '\u0103': 'a', '\u0105': 'a',
+  '\u0106': 'C',  '\u0108': 'C', '\u010a': 'C', '\u010c': 'C',
+  '\u0107': 'c',  '\u0109': 'c', '\u010b': 'c', '\u010d': 'c',
+  '\u010e': 'D',  '\u0110': 'D', '\u010f': 'd', '\u0111': 'd',
+  '\u0112': 'E',  '\u0114': 'E', '\u0116': 'E', '\u0118': 'E', '\u011a': 'E',
+  '\u0113': 'e',  '\u0115': 'e', '\u0117': 'e', '\u0119': 'e', '\u011b': 'e',
+  '\u011c': 'G',  '\u011e': 'G', '\u0120': 'G', '\u0122': 'G',
+  '\u011d': 'g',  '\u011f': 'g', '\u0121': 'g', '\u0123': 'g',
+  '\u0124': 'H',  '\u0126': 'H', '\u0125': 'h', '\u0127': 'h',
+  '\u0128': 'I',  '\u012a': 'I', '\u012c': 'I', '\u012e': 'I', '\u0130': 'I',
+  '\u0129': 'i',  '\u012b': 'i', '\u012d': 'i', '\u012f': 'i', '\u0131': 'i',
+  '\u0134': 'J',  '\u0135': 'j',
+  '\u0136': 'K',  '\u0137': 'k', '\u0138': 'k',
+  '\u0139': 'L',  '\u013b': 'L', '\u013d': 'L', '\u013f': 'L', '\u0141': 'L',
+  '\u013a': 'l',  '\u013c': 'l', '\u013e': 'l', '\u0140': 'l', '\u0142': 'l',
+  '\u0143': 'N',  '\u0145': 'N', '\u0147': 'N', '\u014a': 'N',
+  '\u0144': 'n',  '\u0146': 'n', '\u0148': 'n', '\u014b': 'n',
+  '\u014c': 'O',  '\u014e': 'O', '\u0150': 'O',
+  '\u014d': 'o',  '\u014f': 'o', '\u0151': 'o',
+  '\u0154': 'R',  '\u0156': 'R', '\u0158': 'R',
+  '\u0155': 'r',  '\u0157': 'r', '\u0159': 'r',
+  '\u015a': 'S',  '\u015c': 'S', '\u015e': 'S', '\u0160': 'S',
+  '\u015b': 's',  '\u015d': 's', '\u015f': 's', '\u0161': 's',
+  '\u0162': 'T',  '\u0164': 'T', '\u0166': 'T',
+  '\u0163': 't',  '\u0165': 't', '\u0167': 't',
+  '\u0168': 'U',  '\u016a': 'U', '\u016c': 'U', '\u016e': 'U', '\u0170': 'U', '\u0172': 'U',
+  '\u0169': 'u',  '\u016b': 'u', '\u016d': 'u', '\u016f': 'u', '\u0171': 'u', '\u0173': 'u',
+  '\u0174': 'W',  '\u0175': 'w',
+  '\u0176': 'Y',  '\u0177': 'y', '\u0178': 'Y',
+  '\u0179': 'Z',  '\u017b': 'Z', '\u017d': 'Z',
+  '\u017a': 'z',  '\u017c': 'z', '\u017e': 'z',
+  '\u0132': 'IJ', '\u0133': 'ij',
+  '\u0152': 'Oe', '\u0153': 'oe',
+  '\u0149': "'n", '\u017f': 's'
+};
+
+/**
+ * Used by `_.deburr` to convert Latin-1 Supplement and Latin Extended-A
+ * letters to basic Latin letters.
+ *
+ * @private
+ * @param {string} letter The matched letter to deburr.
+ * @returns {string} Returns the deburred letter.
+ */
+var deburrLetter = basePropertyOf(deburredLetters);
+
+module.exports = deburrLetter;
diff --git a/node_modules/lodash/_defineProperty.js b/node_modules/lodash/_defineProperty.js
new file mode 100644
index 000000000..b6116d92a
--- /dev/null
+++ b/node_modules/lodash/_defineProperty.js
@@ -0,0 +1,11 @@
+var getNative = require('./_getNative');
+
+var defineProperty = (function() {
+  try {
+    var func = getNative(Object, 'defineProperty');
+    func({}, '', {});
+    return func;
+  } catch (e) {}
+}());
+
+module.exports = defineProperty;
diff --git a/node_modules/lodash/_equalArrays.js b/node_modules/lodash/_equalArrays.js
new file mode 100644
index 000000000..824228c78
--- /dev/null
+++ b/node_modules/lodash/_equalArrays.js
@@ -0,0 +1,84 @@
+var SetCache = require('./_SetCache'),
+    arraySome = require('./_arraySome'),
+    cacheHas = require('./_cacheHas');
+
+/** Used to compose bitmasks for value comparisons. */
+var COMPARE_PARTIAL_FLAG = 1,
+    COMPARE_UNORDERED_FLAG = 2;
+
+/**
+ * A specialized version of `baseIsEqualDeep` for arrays with support for
+ * partial deep comparisons.
+ *
+ * @private
+ * @param {Array} array The array to compare.
+ * @param {Array} other The other array to compare.
+ * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
+ * @param {Function} customizer The function to customize comparisons.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Object} stack Tracks traversed `array` and `other` objects.
+ * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`.
+ */
+function equalArrays(array, other, bitmask, customizer, equalFunc, stack) {
+  var isPartial = bitmask & COMPARE_PARTIAL_FLAG,
+      arrLength = array.length,
+      othLength = other.length;
+
+  if (arrLength != othLength && !(isPartial && othLength > arrLength)) {
+    return false;
+  }
+  // Check that cyclic values are equal.
+  var arrStacked = stack.get(array);
+  var othStacked = stack.get(other);
+  if (arrStacked && othStacked) {
+    return arrStacked == other && othStacked == array;
+  }
+  var index = -1,
+      result = true,
+      seen = (bitmask & COMPARE_UNORDERED_FLAG) ? new SetCache : undefined;
+
+  stack.set(array, other);
+  stack.set(other, array);
+
+  // Ignore non-index properties.
+  while (++index < arrLength) {
+    var arrValue = array[index],
+        othValue = other[index];
+
+    if (customizer) {
+      var compared = isPartial
+        ? customizer(othValue, arrValue, index, other, array, stack)
+        : customizer(arrValue, othValue, index, array, other, stack);
+    }
+    if (compared !== undefined) {
+      if (compared) {
+        continue;
+      }
+      result = false;
+      break;
+    }
+    // Recursively compare arrays (susceptible to call stack limits).
+    if (seen) {
+      if (!arraySome(other, function(othValue, othIndex) {
+            if (!cacheHas(seen, othIndex) &&
+                (arrValue === othValue || equalFunc(arrValue, othValue, bitmask, customizer, stack))) {
+              return seen.push(othIndex);
+            }
+          })) {
+        result = false;
+        break;
+      }
+    } else if (!(
+          arrValue === othValue ||
+            equalFunc(arrValue, othValue, bitmask, customizer, stack)
+        )) {
+      result = false;
+      break;
+    }
+  }
+  stack['delete'](array);
+  stack['delete'](other);
+  return result;
+}
+
+module.exports = equalArrays;
diff --git a/node_modules/lodash/_equalByTag.js b/node_modules/lodash/_equalByTag.js
new file mode 100644
index 000000000..71919e867
--- /dev/null
+++ b/node_modules/lodash/_equalByTag.js
@@ -0,0 +1,112 @@
+var Symbol = require('./_Symbol'),
+    Uint8Array = require('./_Uint8Array'),
+    eq = require('./eq'),
+    equalArrays = require('./_equalArrays'),
+    mapToArray = require('./_mapToArray'),
+    setToArray = require('./_setToArray');
+
+/** Used to compose bitmasks for value comparisons. */
+var COMPARE_PARTIAL_FLAG = 1,
+    COMPARE_UNORDERED_FLAG = 2;
+
+/** `Object#toString` result references. */
+var boolTag = '[object Boolean]',
+    dateTag = '[object Date]',
+    errorTag = '[object Error]',
+    mapTag = '[object Map]',
+    numberTag = '[object Number]',
+    regexpTag = '[object RegExp]',
+    setTag = '[object Set]',
+    stringTag = '[object String]',
+    symbolTag = '[object Symbol]';
+
+var arrayBufferTag = '[object ArrayBuffer]',
+    dataViewTag = '[object DataView]';
+
+/** Used to convert symbols to primitives and strings. */
+var symbolProto = Symbol ? Symbol.prototype : undefined,
+    symbolValueOf = symbolProto ? symbolProto.valueOf : undefined;
+
+/**
+ * A specialized version of `baseIsEqualDeep` for comparing objects of
+ * the same `toStringTag`.
+ *
+ * **Note:** This function only supports comparing values with tags of
+ * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {string} tag The `toStringTag` of the objects to compare.
+ * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
+ * @param {Function} customizer The function to customize comparisons.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Object} stack Tracks traversed `object` and `other` objects.
+ * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+ */
+function equalByTag(object, other, tag, bitmask, customizer, equalFunc, stack) {
+  switch (tag) {
+    case dataViewTag:
+      if ((object.byteLength != other.byteLength) ||
+          (object.byteOffset != other.byteOffset)) {
+        return false;
+      }
+      object = object.buffer;
+      other = other.buffer;
+
+    case arrayBufferTag:
+      if ((object.byteLength != other.byteLength) ||
+          !equalFunc(new Uint8Array(object), new Uint8Array(other))) {
+        return false;
+      }
+      return true;
+
+    case boolTag:
+    case dateTag:
+    case numberTag:
+      // Coerce booleans to `1` or `0` and dates to milliseconds.
+      // Invalid dates are coerced to `NaN`.
+      return eq(+object, +other);
+
+    case errorTag:
+      return object.name == other.name && object.message == other.message;
+
+    case regexpTag:
+    case stringTag:
+      // Coerce regexes to strings and treat strings, primitives and objects,
+      // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring
+      // for more details.
+      return object == (other + '');
+
+    case mapTag:
+      var convert = mapToArray;
+
+    case setTag:
+      var isPartial = bitmask & COMPARE_PARTIAL_FLAG;
+      convert || (convert = setToArray);
+
+      if (object.size != other.size && !isPartial) {
+        return false;
+      }
+      // Assume cyclic values are equal.
+      var stacked = stack.get(object);
+      if (stacked) {
+        return stacked == other;
+      }
+      bitmask |= COMPARE_UNORDERED_FLAG;
+
+      // Recursively compare objects (susceptible to call stack limits).
+      stack.set(object, other);
+      var result = equalArrays(convert(object), convert(other), bitmask, customizer, equalFunc, stack);
+      stack['delete'](object);
+      return result;
+
+    case symbolTag:
+      if (symbolValueOf) {
+        return symbolValueOf.call(object) == symbolValueOf.call(other);
+      }
+  }
+  return false;
+}
+
+module.exports = equalByTag;
diff --git a/node_modules/lodash/_equalObjects.js b/node_modules/lodash/_equalObjects.js
new file mode 100644
index 000000000..cdaacd2df
--- /dev/null
+++ b/node_modules/lodash/_equalObjects.js
@@ -0,0 +1,90 @@
+var getAllKeys = require('./_getAllKeys');
+
+/** Used to compose bitmasks for value comparisons. */
+var COMPARE_PARTIAL_FLAG = 1;
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * A specialized version of `baseIsEqualDeep` for objects with support for
+ * partial deep comparisons.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
+ * @param {Function} customizer The function to customize comparisons.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Object} stack Tracks traversed `object` and `other` objects.
+ * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+ */
+function equalObjects(object, other, bitmask, customizer, equalFunc, stack) {
+  var isPartial = bitmask & COMPARE_PARTIAL_FLAG,
+      objProps = getAllKeys(object),
+      objLength = objProps.length,
+      othProps = getAllKeys(other),
+      othLength = othProps.length;
+
+  if (objLength != othLength && !isPartial) {
+    return false;
+  }
+  var index = objLength;
+  while (index--) {
+    var key = objProps[index];
+    if (!(isPartial ? key in other : hasOwnProperty.call(other, key))) {
+      return false;
+    }
+  }
+  // Check that cyclic values are equal.
+  var objStacked = stack.get(object);
+  var othStacked = stack.get(other);
+  if (objStacked && othStacked) {
+    return objStacked == other && othStacked == object;
+  }
+  var result = true;
+  stack.set(object, other);
+  stack.set(other, object);
+
+  var skipCtor = isPartial;
+  while (++index < objLength) {
+    key = objProps[index];
+    var objValue = object[key],
+        othValue = other[key];
+
+    if (customizer) {
+      var compared = isPartial
+        ? customizer(othValue, objValue, key, other, object, stack)
+        : customizer(objValue, othValue, key, object, other, stack);
+    }
+    // Recursively compare objects (susceptible to call stack limits).
+    if (!(compared === undefined
+          ? (objValue === othValue || equalFunc(objValue, othValue, bitmask, customizer, stack))
+          : compared
+        )) {
+      result = false;
+      break;
+    }
+    skipCtor || (skipCtor = key == 'constructor');
+  }
+  if (result && !skipCtor) {
+    var objCtor = object.constructor,
+        othCtor = other.constructor;
+
+    // Non `Object` object instances with different constructors are not equal.
+    if (objCtor != othCtor &&
+        ('constructor' in object && 'constructor' in other) &&
+        !(typeof objCtor == 'function' && objCtor instanceof objCtor &&
+          typeof othCtor == 'function' && othCtor instanceof othCtor)) {
+      result = false;
+    }
+  }
+  stack['delete'](object);
+  stack['delete'](other);
+  return result;
+}
+
+module.exports = equalObjects;
diff --git a/node_modules/lodash/_escapeHtmlChar.js b/node_modules/lodash/_escapeHtmlChar.js
new file mode 100644
index 000000000..7ca68ee62
--- /dev/null
+++ b/node_modules/lodash/_escapeHtmlChar.js
@@ -0,0 +1,21 @@
+var basePropertyOf = require('./_basePropertyOf');
+
+/** Used to map characters to HTML entities. */
+var htmlEscapes = {
+  '&': '&amp;',
+  '<': '&lt;',
+  '>': '&gt;',
+  '"': '&quot;',
+  "'": '&#39;'
+};
+
+/**
+ * Used by `_.escape` to convert characters to HTML entities.
+ *
+ * @private
+ * @param {string} chr The matched character to escape.
+ * @returns {string} Returns the escaped character.
+ */
+var escapeHtmlChar = basePropertyOf(htmlEscapes);
+
+module.exports = escapeHtmlChar;
diff --git a/node_modules/lodash/_escapeStringChar.js b/node_modules/lodash/_escapeStringChar.js
new file mode 100644
index 000000000..44eca96ca
--- /dev/null
+++ b/node_modules/lodash/_escapeStringChar.js
@@ -0,0 +1,22 @@
+/** Used to escape characters for inclusion in compiled string literals. */
+var stringEscapes = {
+  '\\': '\\',
+  "'": "'",
+  '\n': 'n',
+  '\r': 'r',
+  '\u2028': 'u2028',
+  '\u2029': 'u2029'
+};
+
+/**
+ * Used by `_.template` to escape characters for inclusion in compiled string literals.
+ *
+ * @private
+ * @param {string} chr The matched character to escape.
+ * @returns {string} Returns the escaped character.
+ */
+function escapeStringChar(chr) {
+  return '\\' + stringEscapes[chr];
+}
+
+module.exports = escapeStringChar;
diff --git a/node_modules/lodash/_flatRest.js b/node_modules/lodash/_flatRest.js
new file mode 100644
index 000000000..94ab6cca7
--- /dev/null
+++ b/node_modules/lodash/_flatRest.js
@@ -0,0 +1,16 @@
+var flatten = require('./flatten'),
+    overRest = require('./_overRest'),
+    setToString = require('./_setToString');
+
+/**
+ * A specialized version of `baseRest` which flattens the rest array.
+ *
+ * @private
+ * @param {Function} func The function to apply a rest parameter to.
+ * @returns {Function} Returns the new function.
+ */
+function flatRest(func) {
+  return setToString(overRest(func, undefined, flatten), func + '');
+}
+
+module.exports = flatRest;
diff --git a/node_modules/lodash/_freeGlobal.js b/node_modules/lodash/_freeGlobal.js
new file mode 100644
index 000000000..bbec998fc
--- /dev/null
+++ b/node_modules/lodash/_freeGlobal.js
@@ -0,0 +1,4 @@
+/** Detect free variable `global` from Node.js. */
+var freeGlobal = typeof global == 'object' && global && global.Object === Object && global;
+
+module.exports = freeGlobal;
diff --git a/node_modules/lodash/_getAllKeys.js b/node_modules/lodash/_getAllKeys.js
new file mode 100644
index 000000000..a9ce6995a
--- /dev/null
+++ b/node_modules/lodash/_getAllKeys.js
@@ -0,0 +1,16 @@
+var baseGetAllKeys = require('./_baseGetAllKeys'),
+    getSymbols = require('./_getSymbols'),
+    keys = require('./keys');
+
+/**
+ * Creates an array of own enumerable property names and symbols of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names and symbols.
+ */
+function getAllKeys(object) {
+  return baseGetAllKeys(object, keys, getSymbols);
+}
+
+module.exports = getAllKeys;
diff --git a/node_modules/lodash/_getAllKeysIn.js b/node_modules/lodash/_getAllKeysIn.js
new file mode 100644
index 000000000..1b4667841
--- /dev/null
+++ b/node_modules/lodash/_getAllKeysIn.js
@@ -0,0 +1,17 @@
+var baseGetAllKeys = require('./_baseGetAllKeys'),
+    getSymbolsIn = require('./_getSymbolsIn'),
+    keysIn = require('./keysIn');
+
+/**
+ * Creates an array of own and inherited enumerable property names and
+ * symbols of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names and symbols.
+ */
+function getAllKeysIn(object) {
+  return baseGetAllKeys(object, keysIn, getSymbolsIn);
+}
+
+module.exports = getAllKeysIn;
diff --git a/node_modules/lodash/_getData.js b/node_modules/lodash/_getData.js
new file mode 100644
index 000000000..a1fe7b779
--- /dev/null
+++ b/node_modules/lodash/_getData.js
@@ -0,0 +1,15 @@
+var metaMap = require('./_metaMap'),
+    noop = require('./noop');
+
+/**
+ * Gets metadata for `func`.
+ *
+ * @private
+ * @param {Function} func The function to query.
+ * @returns {*} Returns the metadata for `func`.
+ */
+var getData = !metaMap ? noop : function(func) {
+  return metaMap.get(func);
+};
+
+module.exports = getData;
diff --git a/node_modules/lodash/_getFuncName.js b/node_modules/lodash/_getFuncName.js
new file mode 100644
index 000000000..21e15b337
--- /dev/null
+++ b/node_modules/lodash/_getFuncName.js
@@ -0,0 +1,31 @@
+var realNames = require('./_realNames');
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Gets the name of `func`.
+ *
+ * @private
+ * @param {Function} func The function to query.
+ * @returns {string} Returns the function name.
+ */
+function getFuncName(func) {
+  var result = (func.name + ''),
+      array = realNames[result],
+      length = hasOwnProperty.call(realNames, result) ? array.length : 0;
+
+  while (length--) {
+    var data = array[length],
+        otherFunc = data.func;
+    if (otherFunc == null || otherFunc == func) {
+      return data.name;
+    }
+  }
+  return result;
+}
+
+module.exports = getFuncName;
diff --git a/node_modules/lodash/_getHolder.js b/node_modules/lodash/_getHolder.js
new file mode 100644
index 000000000..65e94b5c2
--- /dev/null
+++ b/node_modules/lodash/_getHolder.js
@@ -0,0 +1,13 @@
+/**
+ * Gets the argument placeholder value for `func`.
+ *
+ * @private
+ * @param {Function} func The function to inspect.
+ * @returns {*} Returns the placeholder value.
+ */
+function getHolder(func) {
+  var object = func;
+  return object.placeholder;
+}
+
+module.exports = getHolder;
diff --git a/node_modules/lodash/_getMapData.js b/node_modules/lodash/_getMapData.js
new file mode 100644
index 000000000..17f63032e
--- /dev/null
+++ b/node_modules/lodash/_getMapData.js
@@ -0,0 +1,18 @@
+var isKeyable = require('./_isKeyable');
+
+/**
+ * Gets the data for `map`.
+ *
+ * @private
+ * @param {Object} map The map to query.
+ * @param {string} key The reference key.
+ * @returns {*} Returns the map data.
+ */
+function getMapData(map, key) {
+  var data = map.__data__;
+  return isKeyable(key)
+    ? data[typeof key == 'string' ? 'string' : 'hash']
+    : data.map;
+}
+
+module.exports = getMapData;
diff --git a/node_modules/lodash/_getMatchData.js b/node_modules/lodash/_getMatchData.js
new file mode 100644
index 000000000..2cc70f917
--- /dev/null
+++ b/node_modules/lodash/_getMatchData.js
@@ -0,0 +1,24 @@
+var isStrictComparable = require('./_isStrictComparable'),
+    keys = require('./keys');
+
+/**
+ * Gets the property names, values, and compare flags of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the match data of `object`.
+ */
+function getMatchData(object) {
+  var result = keys(object),
+      length = result.length;
+
+  while (length--) {
+    var key = result[length],
+        value = object[key];
+
+    result[length] = [key, value, isStrictComparable(value)];
+  }
+  return result;
+}
+
+module.exports = getMatchData;
diff --git a/node_modules/lodash/_getNative.js b/node_modules/lodash/_getNative.js
new file mode 100644
index 000000000..97a622b83
--- /dev/null
+++ b/node_modules/lodash/_getNative.js
@@ -0,0 +1,17 @@
+var baseIsNative = require('./_baseIsNative'),
+    getValue = require('./_getValue');
+
+/**
+ * Gets the native function at `key` of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {string} key The key of the method to get.
+ * @returns {*} Returns the function if it's native, else `undefined`.
+ */
+function getNative(object, key) {
+  var value = getValue(object, key);
+  return baseIsNative(value) ? value : undefined;
+}
+
+module.exports = getNative;
diff --git a/node_modules/lodash/_getPrototype.js b/node_modules/lodash/_getPrototype.js
new file mode 100644
index 000000000..e80861212
--- /dev/null
+++ b/node_modules/lodash/_getPrototype.js
@@ -0,0 +1,6 @@
+var overArg = require('./_overArg');
+
+/** Built-in value references. */
+var getPrototype = overArg(Object.getPrototypeOf, Object);
+
+module.exports = getPrototype;
diff --git a/node_modules/lodash/_getRawTag.js b/node_modules/lodash/_getRawTag.js
new file mode 100644
index 000000000..49a95c9c6
--- /dev/null
+++ b/node_modules/lodash/_getRawTag.js
@@ -0,0 +1,46 @@
+var Symbol = require('./_Symbol');
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Used to resolve the
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var nativeObjectToString = objectProto.toString;
+
+/** Built-in value references. */
+var symToStringTag = Symbol ? Symbol.toStringTag : undefined;
+
+/**
+ * A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @returns {string} Returns the raw `toStringTag`.
+ */
+function getRawTag(value) {
+  var isOwn = hasOwnProperty.call(value, symToStringTag),
+      tag = value[symToStringTag];
+
+  try {
+    value[symToStringTag] = undefined;
+    var unmasked = true;
+  } catch (e) {}
+
+  var result = nativeObjectToString.call(value);
+  if (unmasked) {
+    if (isOwn) {
+      value[symToStringTag] = tag;
+    } else {
+      delete value[symToStringTag];
+    }
+  }
+  return result;
+}
+
+module.exports = getRawTag;
diff --git a/node_modules/lodash/_getSymbols.js b/node_modules/lodash/_getSymbols.js
new file mode 100644
index 000000000..7d6eafebb
--- /dev/null
+++ b/node_modules/lodash/_getSymbols.js
@@ -0,0 +1,30 @@
+var arrayFilter = require('./_arrayFilter'),
+    stubArray = require('./stubArray');
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Built-in value references. */
+var propertyIsEnumerable = objectProto.propertyIsEnumerable;
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeGetSymbols = Object.getOwnPropertySymbols;
+
+/**
+ * Creates an array of the own enumerable symbols of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of symbols.
+ */
+var getSymbols = !nativeGetSymbols ? stubArray : function(object) {
+  if (object == null) {
+    return [];
+  }
+  object = Object(object);
+  return arrayFilter(nativeGetSymbols(object), function(symbol) {
+    return propertyIsEnumerable.call(object, symbol);
+  });
+};
+
+module.exports = getSymbols;
diff --git a/node_modules/lodash/_getSymbolsIn.js b/node_modules/lodash/_getSymbolsIn.js
new file mode 100644
index 000000000..cec0855a4
--- /dev/null
+++ b/node_modules/lodash/_getSymbolsIn.js
@@ -0,0 +1,25 @@
+var arrayPush = require('./_arrayPush'),
+    getPrototype = require('./_getPrototype'),
+    getSymbols = require('./_getSymbols'),
+    stubArray = require('./stubArray');
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeGetSymbols = Object.getOwnPropertySymbols;
+
+/**
+ * Creates an array of the own and inherited enumerable symbols of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of symbols.
+ */
+var getSymbolsIn = !nativeGetSymbols ? stubArray : function(object) {
+  var result = [];
+  while (object) {
+    arrayPush(result, getSymbols(object));
+    object = getPrototype(object);
+  }
+  return result;
+};
+
+module.exports = getSymbolsIn;
diff --git a/node_modules/lodash/_getTag.js b/node_modules/lodash/_getTag.js
new file mode 100644
index 000000000..deaf89d58
--- /dev/null
+++ b/node_modules/lodash/_getTag.js
@@ -0,0 +1,58 @@
+var DataView = require('./_DataView'),
+    Map = require('./_Map'),
+    Promise = require('./_Promise'),
+    Set = require('./_Set'),
+    WeakMap = require('./_WeakMap'),
+    baseGetTag = require('./_baseGetTag'),
+    toSource = require('./_toSource');
+
+/** `Object#toString` result references. */
+var mapTag = '[object Map]',
+    objectTag = '[object Object]',
+    promiseTag = '[object Promise]',
+    setTag = '[object Set]',
+    weakMapTag = '[object WeakMap]';
+
+var dataViewTag = '[object DataView]';
+
+/** Used to detect maps, sets, and weakmaps. */
+var dataViewCtorString = toSource(DataView),
+    mapCtorString = toSource(Map),
+    promiseCtorString = toSource(Promise),
+    setCtorString = toSource(Set),
+    weakMapCtorString = toSource(WeakMap);
+
+/**
+ * Gets the `toStringTag` of `value`.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @returns {string} Returns the `toStringTag`.
+ */
+var getTag = baseGetTag;
+
+// Fallback for data views, maps, sets, and weak maps in IE 11 and promises in Node.js < 6.
+if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) ||
+    (Map && getTag(new Map) != mapTag) ||
+    (Promise && getTag(Promise.resolve()) != promiseTag) ||
+    (Set && getTag(new Set) != setTag) ||
+    (WeakMap && getTag(new WeakMap) != weakMapTag)) {
+  getTag = function(value) {
+    var result = baseGetTag(value),
+        Ctor = result == objectTag ? value.constructor : undefined,
+        ctorString = Ctor ? toSource(Ctor) : '';
+
+    if (ctorString) {
+      switch (ctorString) {
+        case dataViewCtorString: return dataViewTag;
+        case mapCtorString: return mapTag;
+        case promiseCtorString: return promiseTag;
+        case setCtorString: return setTag;
+        case weakMapCtorString: return weakMapTag;
+      }
+    }
+    return result;
+  };
+}
+
+module.exports = getTag;
diff --git a/node_modules/lodash/_getValue.js b/node_modules/lodash/_getValue.js
new file mode 100644
index 000000000..5f7d77367
--- /dev/null
+++ b/node_modules/lodash/_getValue.js
@@ -0,0 +1,13 @@
+/**
+ * Gets the value at `key` of `object`.
+ *
+ * @private
+ * @param {Object} [object] The object to query.
+ * @param {string} key The key of the property to get.
+ * @returns {*} Returns the property value.
+ */
+function getValue(object, key) {
+  return object == null ? undefined : object[key];
+}
+
+module.exports = getValue;
diff --git a/node_modules/lodash/_getView.js b/node_modules/lodash/_getView.js
new file mode 100644
index 000000000..df1e5d44b
--- /dev/null
+++ b/node_modules/lodash/_getView.js
@@ -0,0 +1,33 @@
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max,
+    nativeMin = Math.min;
+
+/**
+ * Gets the view, applying any `transforms` to the `start` and `end` positions.
+ *
+ * @private
+ * @param {number} start The start of the view.
+ * @param {number} end The end of the view.
+ * @param {Array} transforms The transformations to apply to the view.
+ * @returns {Object} Returns an object containing the `start` and `end`
+ *  positions of the view.
+ */
+function getView(start, end, transforms) {
+  var index = -1,
+      length = transforms.length;
+
+  while (++index < length) {
+    var data = transforms[index],
+        size = data.size;
+
+    switch (data.type) {
+      case 'drop':      start += size; break;
+      case 'dropRight': end -= size; break;
+      case 'take':      end = nativeMin(end, start + size); break;
+      case 'takeRight': start = nativeMax(start, end - size); break;
+    }
+  }
+  return { 'start': start, 'end': end };
+}
+
+module.exports = getView;
diff --git a/node_modules/lodash/_getWrapDetails.js b/node_modules/lodash/_getWrapDetails.js
new file mode 100644
index 000000000..3bcc6e48a
--- /dev/null
+++ b/node_modules/lodash/_getWrapDetails.js
@@ -0,0 +1,17 @@
+/** Used to match wrap detail comments. */
+var reWrapDetails = /\{\n\/\* \[wrapped with (.+)\] \*/,
+    reSplitDetails = /,? & /;
+
+/**
+ * Extracts wrapper details from the `source` body comment.
+ *
+ * @private
+ * @param {string} source The source to inspect.
+ * @returns {Array} Returns the wrapper details.
+ */
+function getWrapDetails(source) {
+  var match = source.match(reWrapDetails);
+  return match ? match[1].split(reSplitDetails) : [];
+}
+
+module.exports = getWrapDetails;
diff --git a/node_modules/lodash/_hasPath.js b/node_modules/lodash/_hasPath.js
new file mode 100644
index 000000000..93dbde152
--- /dev/null
+++ b/node_modules/lodash/_hasPath.js
@@ -0,0 +1,39 @@
+var castPath = require('./_castPath'),
+    isArguments = require('./isArguments'),
+    isArray = require('./isArray'),
+    isIndex = require('./_isIndex'),
+    isLength = require('./isLength'),
+    toKey = require('./_toKey');
+
+/**
+ * Checks if `path` exists on `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path to check.
+ * @param {Function} hasFunc The function to check properties.
+ * @returns {boolean} Returns `true` if `path` exists, else `false`.
+ */
+function hasPath(object, path, hasFunc) {
+  path = castPath(path, object);
+
+  var index = -1,
+      length = path.length,
+      result = false;
+
+  while (++index < length) {
+    var key = toKey(path[index]);
+    if (!(result = object != null && hasFunc(object, key))) {
+      break;
+    }
+    object = object[key];
+  }
+  if (result || ++index != length) {
+    return result;
+  }
+  length = object == null ? 0 : object.length;
+  return !!length && isLength(length) && isIndex(key, length) &&
+    (isArray(object) || isArguments(object));
+}
+
+module.exports = hasPath;
diff --git a/node_modules/lodash/_hasUnicode.js b/node_modules/lodash/_hasUnicode.js
new file mode 100644
index 000000000..cb6ca15f6
--- /dev/null
+++ b/node_modules/lodash/_hasUnicode.js
@@ -0,0 +1,26 @@
+/** Used to compose unicode character classes. */
+var rsAstralRange = '\\ud800-\\udfff',
+    rsComboMarksRange = '\\u0300-\\u036f',
+    reComboHalfMarksRange = '\\ufe20-\\ufe2f',
+    rsComboSymbolsRange = '\\u20d0-\\u20ff',
+    rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange,
+    rsVarRange = '\\ufe0e\\ufe0f';
+
+/** Used to compose unicode capture groups. */
+var rsZWJ = '\\u200d';
+
+/** Used to detect strings with [zero-width joiners or code points from the astral planes](http://eev.ee/blog/2015/09/12/dark-corners-of-unicode/). */
+var reHasUnicode = RegExp('[' + rsZWJ + rsAstralRange  + rsComboRange + rsVarRange + ']');
+
+/**
+ * Checks if `string` contains Unicode symbols.
+ *
+ * @private
+ * @param {string} string The string to inspect.
+ * @returns {boolean} Returns `true` if a symbol is found, else `false`.
+ */
+function hasUnicode(string) {
+  return reHasUnicode.test(string);
+}
+
+module.exports = hasUnicode;
diff --git a/node_modules/lodash/_hasUnicodeWord.js b/node_modules/lodash/_hasUnicodeWord.js
new file mode 100644
index 000000000..95d52c444
--- /dev/null
+++ b/node_modules/lodash/_hasUnicodeWord.js
@@ -0,0 +1,15 @@
+/** Used to detect strings that need a more robust regexp to match words. */
+var reHasUnicodeWord = /[a-z][A-Z]|[A-Z]{2}[a-z]|[0-9][a-zA-Z]|[a-zA-Z][0-9]|[^a-zA-Z0-9 ]/;
+
+/**
+ * Checks if `string` contains a word composed of Unicode symbols.
+ *
+ * @private
+ * @param {string} string The string to inspect.
+ * @returns {boolean} Returns `true` if a word is found, else `false`.
+ */
+function hasUnicodeWord(string) {
+  return reHasUnicodeWord.test(string);
+}
+
+module.exports = hasUnicodeWord;
diff --git a/node_modules/lodash/_hashClear.js b/node_modules/lodash/_hashClear.js
new file mode 100644
index 000000000..5d4b70cc4
--- /dev/null
+++ b/node_modules/lodash/_hashClear.js
@@ -0,0 +1,15 @@
+var nativeCreate = require('./_nativeCreate');
+
+/**
+ * Removes all key-value entries from the hash.
+ *
+ * @private
+ * @name clear
+ * @memberOf Hash
+ */
+function hashClear() {
+  this.__data__ = nativeCreate ? nativeCreate(null) : {};
+  this.size = 0;
+}
+
+module.exports = hashClear;
diff --git a/node_modules/lodash/_hashDelete.js b/node_modules/lodash/_hashDelete.js
new file mode 100644
index 000000000..ea9dabf13
--- /dev/null
+++ b/node_modules/lodash/_hashDelete.js
@@ -0,0 +1,17 @@
+/**
+ * Removes `key` and its value from the hash.
+ *
+ * @private
+ * @name delete
+ * @memberOf Hash
+ * @param {Object} hash The hash to modify.
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function hashDelete(key) {
+  var result = this.has(key) && delete this.__data__[key];
+  this.size -= result ? 1 : 0;
+  return result;
+}
+
+module.exports = hashDelete;
diff --git a/node_modules/lodash/_hashGet.js b/node_modules/lodash/_hashGet.js
new file mode 100644
index 000000000..1fc2f34b1
--- /dev/null
+++ b/node_modules/lodash/_hashGet.js
@@ -0,0 +1,30 @@
+var nativeCreate = require('./_nativeCreate');
+
+/** Used to stand-in for `undefined` hash values. */
+var HASH_UNDEFINED = '__lodash_hash_undefined__';
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Gets the hash value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf Hash
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function hashGet(key) {
+  var data = this.__data__;
+  if (nativeCreate) {
+    var result = data[key];
+    return result === HASH_UNDEFINED ? undefined : result;
+  }
+  return hasOwnProperty.call(data, key) ? data[key] : undefined;
+}
+
+module.exports = hashGet;
diff --git a/node_modules/lodash/_hashHas.js b/node_modules/lodash/_hashHas.js
new file mode 100644
index 000000000..281a5517c
--- /dev/null
+++ b/node_modules/lodash/_hashHas.js
@@ -0,0 +1,23 @@
+var nativeCreate = require('./_nativeCreate');
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Checks if a hash value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf Hash
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function hashHas(key) {
+  var data = this.__data__;
+  return nativeCreate ? (data[key] !== undefined) : hasOwnProperty.call(data, key);
+}
+
+module.exports = hashHas;
diff --git a/node_modules/lodash/_hashSet.js b/node_modules/lodash/_hashSet.js
new file mode 100644
index 000000000..e1055283e
--- /dev/null
+++ b/node_modules/lodash/_hashSet.js
@@ -0,0 +1,23 @@
+var nativeCreate = require('./_nativeCreate');
+
+/** Used to stand-in for `undefined` hash values. */
+var HASH_UNDEFINED = '__lodash_hash_undefined__';
+
+/**
+ * Sets the hash `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf Hash
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the hash instance.
+ */
+function hashSet(key, value) {
+  var data = this.__data__;
+  this.size += this.has(key) ? 0 : 1;
+  data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED : value;
+  return this;
+}
+
+module.exports = hashSet;
diff --git a/node_modules/lodash/_initCloneArray.js b/node_modules/lodash/_initCloneArray.js
new file mode 100644
index 000000000..078c15af9
--- /dev/null
+++ b/node_modules/lodash/_initCloneArray.js
@@ -0,0 +1,26 @@
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Initializes an array clone.
+ *
+ * @private
+ * @param {Array} array The array to clone.
+ * @returns {Array} Returns the initialized clone.
+ */
+function initCloneArray(array) {
+  var length = array.length,
+      result = new array.constructor(length);
+
+  // Add properties assigned by `RegExp#exec`.
+  if (length && typeof array[0] == 'string' && hasOwnProperty.call(array, 'index')) {
+    result.index = array.index;
+    result.input = array.input;
+  }
+  return result;
+}
+
+module.exports = initCloneArray;
diff --git a/node_modules/lodash/_initCloneByTag.js b/node_modules/lodash/_initCloneByTag.js
new file mode 100644
index 000000000..f69a008ca
--- /dev/null
+++ b/node_modules/lodash/_initCloneByTag.js
@@ -0,0 +1,77 @@
+var cloneArrayBuffer = require('./_cloneArrayBuffer'),
+    cloneDataView = require('./_cloneDataView'),
+    cloneRegExp = require('./_cloneRegExp'),
+    cloneSymbol = require('./_cloneSymbol'),
+    cloneTypedArray = require('./_cloneTypedArray');
+
+/** `Object#toString` result references. */
+var boolTag = '[object Boolean]',
+    dateTag = '[object Date]',
+    mapTag = '[object Map]',
+    numberTag = '[object Number]',
+    regexpTag = '[object RegExp]',
+    setTag = '[object Set]',
+    stringTag = '[object String]',
+    symbolTag = '[object Symbol]';
+
+var arrayBufferTag = '[object ArrayBuffer]',
+    dataViewTag = '[object DataView]',
+    float32Tag = '[object Float32Array]',
+    float64Tag = '[object Float64Array]',
+    int8Tag = '[object Int8Array]',
+    int16Tag = '[object Int16Array]',
+    int32Tag = '[object Int32Array]',
+    uint8Tag = '[object Uint8Array]',
+    uint8ClampedTag = '[object Uint8ClampedArray]',
+    uint16Tag = '[object Uint16Array]',
+    uint32Tag = '[object Uint32Array]';
+
+/**
+ * Initializes an object clone based on its `toStringTag`.
+ *
+ * **Note:** This function only supports cloning values with tags of
+ * `Boolean`, `Date`, `Error`, `Map`, `Number`, `RegExp`, `Set`, or `String`.
+ *
+ * @private
+ * @param {Object} object The object to clone.
+ * @param {string} tag The `toStringTag` of the object to clone.
+ * @param {boolean} [isDeep] Specify a deep clone.
+ * @returns {Object} Returns the initialized clone.
+ */
+function initCloneByTag(object, tag, isDeep) {
+  var Ctor = object.constructor;
+  switch (tag) {
+    case arrayBufferTag:
+      return cloneArrayBuffer(object);
+
+    case boolTag:
+    case dateTag:
+      return new Ctor(+object);
+
+    case dataViewTag:
+      return cloneDataView(object, isDeep);
+
+    case float32Tag: case float64Tag:
+    case int8Tag: case int16Tag: case int32Tag:
+    case uint8Tag: case uint8ClampedTag: case uint16Tag: case uint32Tag:
+      return cloneTypedArray(object, isDeep);
+
+    case mapTag:
+      return new Ctor;
+
+    case numberTag:
+    case stringTag:
+      return new Ctor(object);
+
+    case regexpTag:
+      return cloneRegExp(object);
+
+    case setTag:
+      return new Ctor;
+
+    case symbolTag:
+      return cloneSymbol(object);
+  }
+}
+
+module.exports = initCloneByTag;
diff --git a/node_modules/lodash/_initCloneObject.js b/node_modules/lodash/_initCloneObject.js
new file mode 100644
index 000000000..5a13e64a5
--- /dev/null
+++ b/node_modules/lodash/_initCloneObject.js
@@ -0,0 +1,18 @@
+var baseCreate = require('./_baseCreate'),
+    getPrototype = require('./_getPrototype'),
+    isPrototype = require('./_isPrototype');
+
+/**
+ * Initializes an object clone.
+ *
+ * @private
+ * @param {Object} object The object to clone.
+ * @returns {Object} Returns the initialized clone.
+ */
+function initCloneObject(object) {
+  return (typeof object.constructor == 'function' && !isPrototype(object))
+    ? baseCreate(getPrototype(object))
+    : {};
+}
+
+module.exports = initCloneObject;
diff --git a/node_modules/lodash/_insertWrapDetails.js b/node_modules/lodash/_insertWrapDetails.js
new file mode 100644
index 000000000..e79080864
--- /dev/null
+++ b/node_modules/lodash/_insertWrapDetails.js
@@ -0,0 +1,23 @@
+/** Used to match wrap detail comments. */
+var reWrapComment = /\{(?:\n\/\* \[wrapped with .+\] \*\/)?\n?/;
+
+/**
+ * Inserts wrapper `details` in a comment at the top of the `source` body.
+ *
+ * @private
+ * @param {string} source The source to modify.
+ * @returns {Array} details The details to insert.
+ * @returns {string} Returns the modified source.
+ */
+function insertWrapDetails(source, details) {
+  var length = details.length;
+  if (!length) {
+    return source;
+  }
+  var lastIndex = length - 1;
+  details[lastIndex] = (length > 1 ? '& ' : '') + details[lastIndex];
+  details = details.join(length > 2 ? ', ' : ' ');
+  return source.replace(reWrapComment, '{\n/* [wrapped with ' + details + '] */\n');
+}
+
+module.exports = insertWrapDetails;
diff --git a/node_modules/lodash/_isFlattenable.js b/node_modules/lodash/_isFlattenable.js
new file mode 100644
index 000000000..4cc2c249c
--- /dev/null
+++ b/node_modules/lodash/_isFlattenable.js
@@ -0,0 +1,20 @@
+var Symbol = require('./_Symbol'),
+    isArguments = require('./isArguments'),
+    isArray = require('./isArray');
+
+/** Built-in value references. */
+var spreadableSymbol = Symbol ? Symbol.isConcatSpreadable : undefined;
+
+/**
+ * Checks if `value` is a flattenable `arguments` object or array.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is flattenable, else `false`.
+ */
+function isFlattenable(value) {
+  return isArray(value) || isArguments(value) ||
+    !!(spreadableSymbol && value && value[spreadableSymbol]);
+}
+
+module.exports = isFlattenable;
diff --git a/node_modules/lodash/_isIndex.js b/node_modules/lodash/_isIndex.js
new file mode 100644
index 000000000..061cd390c
--- /dev/null
+++ b/node_modules/lodash/_isIndex.js
@@ -0,0 +1,25 @@
+/** Used as references for various `Number` constants. */
+var MAX_SAFE_INTEGER = 9007199254740991;
+
+/** Used to detect unsigned integer values. */
+var reIsUint = /^(?:0|[1-9]\d*)$/;
+
+/**
+ * Checks if `value` is a valid array-like index.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
+ * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
+ */
+function isIndex(value, length) {
+  var type = typeof value;
+  length = length == null ? MAX_SAFE_INTEGER : length;
+
+  return !!length &&
+    (type == 'number' ||
+      (type != 'symbol' && reIsUint.test(value))) &&
+        (value > -1 && value % 1 == 0 && value < length);
+}
+
+module.exports = isIndex;
diff --git a/node_modules/lodash/_isIterateeCall.js b/node_modules/lodash/_isIterateeCall.js
new file mode 100644
index 000000000..a0bb5a9cf
--- /dev/null
+++ b/node_modules/lodash/_isIterateeCall.js
@@ -0,0 +1,30 @@
+var eq = require('./eq'),
+    isArrayLike = require('./isArrayLike'),
+    isIndex = require('./_isIndex'),
+    isObject = require('./isObject');
+
+/**
+ * Checks if the given arguments are from an iteratee call.
+ *
+ * @private
+ * @param {*} value The potential iteratee value argument.
+ * @param {*} index The potential iteratee index or key argument.
+ * @param {*} object The potential iteratee object argument.
+ * @returns {boolean} Returns `true` if the arguments are from an iteratee call,
+ *  else `false`.
+ */
+function isIterateeCall(value, index, object) {
+  if (!isObject(object)) {
+    return false;
+  }
+  var type = typeof index;
+  if (type == 'number'
+        ? (isArrayLike(object) && isIndex(index, object.length))
+        : (type == 'string' && index in object)
+      ) {
+    return eq(object[index], value);
+  }
+  return false;
+}
+
+module.exports = isIterateeCall;
diff --git a/node_modules/lodash/_isKey.js b/node_modules/lodash/_isKey.js
new file mode 100644
index 000000000..ff08b0680
--- /dev/null
+++ b/node_modules/lodash/_isKey.js
@@ -0,0 +1,29 @@
+var isArray = require('./isArray'),
+    isSymbol = require('./isSymbol');
+
+/** Used to match property names within property paths. */
+var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/,
+    reIsPlainProp = /^\w*$/;
+
+/**
+ * Checks if `value` is a property name and not a property path.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @param {Object} [object] The object to query keys on.
+ * @returns {boolean} Returns `true` if `value` is a property name, else `false`.
+ */
+function isKey(value, object) {
+  if (isArray(value)) {
+    return false;
+  }
+  var type = typeof value;
+  if (type == 'number' || type == 'symbol' || type == 'boolean' ||
+      value == null || isSymbol(value)) {
+    return true;
+  }
+  return reIsPlainProp.test(value) || !reIsDeepProp.test(value) ||
+    (object != null && value in Object(object));
+}
+
+module.exports = isKey;
diff --git a/node_modules/lodash/_isKeyable.js b/node_modules/lodash/_isKeyable.js
new file mode 100644
index 000000000..39f1828d4
--- /dev/null
+++ b/node_modules/lodash/_isKeyable.js
@@ -0,0 +1,15 @@
+/**
+ * Checks if `value` is suitable for use as unique object key.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is suitable, else `false`.
+ */
+function isKeyable(value) {
+  var type = typeof value;
+  return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')
+    ? (value !== '__proto__')
+    : (value === null);
+}
+
+module.exports = isKeyable;
diff --git a/node_modules/lodash/_isLaziable.js b/node_modules/lodash/_isLaziable.js
new file mode 100644
index 000000000..a57c4f2dc
--- /dev/null
+++ b/node_modules/lodash/_isLaziable.js
@@ -0,0 +1,28 @@
+var LazyWrapper = require('./_LazyWrapper'),
+    getData = require('./_getData'),
+    getFuncName = require('./_getFuncName'),
+    lodash = require('./wrapperLodash');
+
+/**
+ * Checks if `func` has a lazy counterpart.
+ *
+ * @private
+ * @param {Function} func The function to check.
+ * @returns {boolean} Returns `true` if `func` has a lazy counterpart,
+ *  else `false`.
+ */
+function isLaziable(func) {
+  var funcName = getFuncName(func),
+      other = lodash[funcName];
+
+  if (typeof other != 'function' || !(funcName in LazyWrapper.prototype)) {
+    return false;
+  }
+  if (func === other) {
+    return true;
+  }
+  var data = getData(other);
+  return !!data && func === data[0];
+}
+
+module.exports = isLaziable;
diff --git a/node_modules/lodash/_isMaskable.js b/node_modules/lodash/_isMaskable.js
new file mode 100644
index 000000000..eb98d09f3
--- /dev/null
+++ b/node_modules/lodash/_isMaskable.js
@@ -0,0 +1,14 @@
+var coreJsData = require('./_coreJsData'),
+    isFunction = require('./isFunction'),
+    stubFalse = require('./stubFalse');
+
+/**
+ * Checks if `func` is capable of being masked.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `func` is maskable, else `false`.
+ */
+var isMaskable = coreJsData ? isFunction : stubFalse;
+
+module.exports = isMaskable;
diff --git a/node_modules/lodash/_isMasked.js b/node_modules/lodash/_isMasked.js
new file mode 100644
index 000000000..4b0f21ba8
--- /dev/null
+++ b/node_modules/lodash/_isMasked.js
@@ -0,0 +1,20 @@
+var coreJsData = require('./_coreJsData');
+
+/** Used to detect methods masquerading as native. */
+var maskSrcKey = (function() {
+  var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || '');
+  return uid ? ('Symbol(src)_1.' + uid) : '';
+}());
+
+/**
+ * Checks if `func` has its source masked.
+ *
+ * @private
+ * @param {Function} func The function to check.
+ * @returns {boolean} Returns `true` if `func` is masked, else `false`.
+ */
+function isMasked(func) {
+  return !!maskSrcKey && (maskSrcKey in func);
+}
+
+module.exports = isMasked;
diff --git a/node_modules/lodash/_isPrototype.js b/node_modules/lodash/_isPrototype.js
new file mode 100644
index 000000000..0f29498d4
--- /dev/null
+++ b/node_modules/lodash/_isPrototype.js
@@ -0,0 +1,18 @@
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/**
+ * Checks if `value` is likely a prototype object.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.
+ */
+function isPrototype(value) {
+  var Ctor = value && value.constructor,
+      proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto;
+
+  return value === proto;
+}
+
+module.exports = isPrototype;
diff --git a/node_modules/lodash/_isStrictComparable.js b/node_modules/lodash/_isStrictComparable.js
new file mode 100644
index 000000000..b59f40b85
--- /dev/null
+++ b/node_modules/lodash/_isStrictComparable.js
@@ -0,0 +1,15 @@
+var isObject = require('./isObject');
+
+/**
+ * Checks if `value` is suitable for strict equality comparisons, i.e. `===`.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` if suitable for strict
+ *  equality comparisons, else `false`.
+ */
+function isStrictComparable(value) {
+  return value === value && !isObject(value);
+}
+
+module.exports = isStrictComparable;
diff --git a/node_modules/lodash/_iteratorToArray.js b/node_modules/lodash/_iteratorToArray.js
new file mode 100644
index 000000000..476856647
--- /dev/null
+++ b/node_modules/lodash/_iteratorToArray.js
@@ -0,0 +1,18 @@
+/**
+ * Converts `iterator` to an array.
+ *
+ * @private
+ * @param {Object} iterator The iterator to convert.
+ * @returns {Array} Returns the converted array.
+ */
+function iteratorToArray(iterator) {
+  var data,
+      result = [];
+
+  while (!(data = iterator.next()).done) {
+    result.push(data.value);
+  }
+  return result;
+}
+
+module.exports = iteratorToArray;
diff --git a/node_modules/lodash/_lazyClone.js b/node_modules/lodash/_lazyClone.js
new file mode 100644
index 000000000..d8a51f870
--- /dev/null
+++ b/node_modules/lodash/_lazyClone.js
@@ -0,0 +1,23 @@
+var LazyWrapper = require('./_LazyWrapper'),
+    copyArray = require('./_copyArray');
+
+/**
+ * Creates a clone of the lazy wrapper object.
+ *
+ * @private
+ * @name clone
+ * @memberOf LazyWrapper
+ * @returns {Object} Returns the cloned `LazyWrapper` object.
+ */
+function lazyClone() {
+  var result = new LazyWrapper(this.__wrapped__);
+  result.__actions__ = copyArray(this.__actions__);
+  result.__dir__ = this.__dir__;
+  result.__filtered__ = this.__filtered__;
+  result.__iteratees__ = copyArray(this.__iteratees__);
+  result.__takeCount__ = this.__takeCount__;
+  result.__views__ = copyArray(this.__views__);
+  return result;
+}
+
+module.exports = lazyClone;
diff --git a/node_modules/lodash/_lazyReverse.js b/node_modules/lodash/_lazyReverse.js
new file mode 100644
index 000000000..c5b52190f
--- /dev/null
+++ b/node_modules/lodash/_lazyReverse.js
@@ -0,0 +1,23 @@
+var LazyWrapper = require('./_LazyWrapper');
+
+/**
+ * Reverses the direction of lazy iteration.
+ *
+ * @private
+ * @name reverse
+ * @memberOf LazyWrapper
+ * @returns {Object} Returns the new reversed `LazyWrapper` object.
+ */
+function lazyReverse() {
+  if (this.__filtered__) {
+    var result = new LazyWrapper(this);
+    result.__dir__ = -1;
+    result.__filtered__ = true;
+  } else {
+    result = this.clone();
+    result.__dir__ *= -1;
+  }
+  return result;
+}
+
+module.exports = lazyReverse;
diff --git a/node_modules/lodash/_lazyValue.js b/node_modules/lodash/_lazyValue.js
new file mode 100644
index 000000000..371ca8d22
--- /dev/null
+++ b/node_modules/lodash/_lazyValue.js
@@ -0,0 +1,69 @@
+var baseWrapperValue = require('./_baseWrapperValue'),
+    getView = require('./_getView'),
+    isArray = require('./isArray');
+
+/** Used to indicate the type of lazy iteratees. */
+var LAZY_FILTER_FLAG = 1,
+    LAZY_MAP_FLAG = 2;
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeMin = Math.min;
+
+/**
+ * Extracts the unwrapped value from its lazy wrapper.
+ *
+ * @private
+ * @name value
+ * @memberOf LazyWrapper
+ * @returns {*} Returns the unwrapped value.
+ */
+function lazyValue() {
+  var array = this.__wrapped__.value(),
+      dir = this.__dir__,
+      isArr = isArray(array),
+      isRight = dir < 0,
+      arrLength = isArr ? array.length : 0,
+      view = getView(0, arrLength, this.__views__),
+      start = view.start,
+      end = view.end,
+      length = end - start,
+      index = isRight ? end : (start - 1),
+      iteratees = this.__iteratees__,
+      iterLength = iteratees.length,
+      resIndex = 0,
+      takeCount = nativeMin(length, this.__takeCount__);
+
+  if (!isArr || (!isRight && arrLength == length && takeCount == length)) {
+    return baseWrapperValue(array, this.__actions__);
+  }
+  var result = [];
+
+  outer:
+  while (length-- && resIndex < takeCount) {
+    index += dir;
+
+    var iterIndex = -1,
+        value = array[index];
+
+    while (++iterIndex < iterLength) {
+      var data = iteratees[iterIndex],
+          iteratee = data.iteratee,
+          type = data.type,
+          computed = iteratee(value);
+
+      if (type == LAZY_MAP_FLAG) {
+        value = computed;
+      } else if (!computed) {
+        if (type == LAZY_FILTER_FLAG) {
+          continue outer;
+        } else {
+          break outer;
+        }
+      }
+    }
+    result[resIndex++] = value;
+  }
+  return result;
+}
+
+module.exports = lazyValue;
diff --git a/node_modules/lodash/_listCacheClear.js b/node_modules/lodash/_listCacheClear.js
new file mode 100644
index 000000000..acbe39a59
--- /dev/null
+++ b/node_modules/lodash/_listCacheClear.js
@@ -0,0 +1,13 @@
+/**
+ * Removes all key-value entries from the list cache.
+ *
+ * @private
+ * @name clear
+ * @memberOf ListCache
+ */
+function listCacheClear() {
+  this.__data__ = [];
+  this.size = 0;
+}
+
+module.exports = listCacheClear;
diff --git a/node_modules/lodash/_listCacheDelete.js b/node_modules/lodash/_listCacheDelete.js
new file mode 100644
index 000000000..b1384ade9
--- /dev/null
+++ b/node_modules/lodash/_listCacheDelete.js
@@ -0,0 +1,35 @@
+var assocIndexOf = require('./_assocIndexOf');
+
+/** Used for built-in method references. */
+var arrayProto = Array.prototype;
+
+/** Built-in value references. */
+var splice = arrayProto.splice;
+
+/**
+ * Removes `key` and its value from the list cache.
+ *
+ * @private
+ * @name delete
+ * @memberOf ListCache
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function listCacheDelete(key) {
+  var data = this.__data__,
+      index = assocIndexOf(data, key);
+
+  if (index < 0) {
+    return false;
+  }
+  var lastIndex = data.length - 1;
+  if (index == lastIndex) {
+    data.pop();
+  } else {
+    splice.call(data, index, 1);
+  }
+  --this.size;
+  return true;
+}
+
+module.exports = listCacheDelete;
diff --git a/node_modules/lodash/_listCacheGet.js b/node_modules/lodash/_listCacheGet.js
new file mode 100644
index 000000000..f8192fc38
--- /dev/null
+++ b/node_modules/lodash/_listCacheGet.js
@@ -0,0 +1,19 @@
+var assocIndexOf = require('./_assocIndexOf');
+
+/**
+ * Gets the list cache value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf ListCache
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function listCacheGet(key) {
+  var data = this.__data__,
+      index = assocIndexOf(data, key);
+
+  return index < 0 ? undefined : data[index][1];
+}
+
+module.exports = listCacheGet;
diff --git a/node_modules/lodash/_listCacheHas.js b/node_modules/lodash/_listCacheHas.js
new file mode 100644
index 000000000..2adf67146
--- /dev/null
+++ b/node_modules/lodash/_listCacheHas.js
@@ -0,0 +1,16 @@
+var assocIndexOf = require('./_assocIndexOf');
+
+/**
+ * Checks if a list cache value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf ListCache
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function listCacheHas(key) {
+  return assocIndexOf(this.__data__, key) > -1;
+}
+
+module.exports = listCacheHas;
diff --git a/node_modules/lodash/_listCacheSet.js b/node_modules/lodash/_listCacheSet.js
new file mode 100644
index 000000000..5855c95e4
--- /dev/null
+++ b/node_modules/lodash/_listCacheSet.js
@@ -0,0 +1,26 @@
+var assocIndexOf = require('./_assocIndexOf');
+
+/**
+ * Sets the list cache `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf ListCache
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the list cache instance.
+ */
+function listCacheSet(key, value) {
+  var data = this.__data__,
+      index = assocIndexOf(data, key);
+
+  if (index < 0) {
+    ++this.size;
+    data.push([key, value]);
+  } else {
+    data[index][1] = value;
+  }
+  return this;
+}
+
+module.exports = listCacheSet;
diff --git a/node_modules/lodash/_mapCacheClear.js b/node_modules/lodash/_mapCacheClear.js
new file mode 100644
index 000000000..bc9ca204a
--- /dev/null
+++ b/node_modules/lodash/_mapCacheClear.js
@@ -0,0 +1,21 @@
+var Hash = require('./_Hash'),
+    ListCache = require('./_ListCache'),
+    Map = require('./_Map');
+
+/**
+ * Removes all key-value entries from the map.
+ *
+ * @private
+ * @name clear
+ * @memberOf MapCache
+ */
+function mapCacheClear() {
+  this.size = 0;
+  this.__data__ = {
+    'hash': new Hash,
+    'map': new (Map || ListCache),
+    'string': new Hash
+  };
+}
+
+module.exports = mapCacheClear;
diff --git a/node_modules/lodash/_mapCacheDelete.js b/node_modules/lodash/_mapCacheDelete.js
new file mode 100644
index 000000000..946ca3c93
--- /dev/null
+++ b/node_modules/lodash/_mapCacheDelete.js
@@ -0,0 +1,18 @@
+var getMapData = require('./_getMapData');
+
+/**
+ * Removes `key` and its value from the map.
+ *
+ * @private
+ * @name delete
+ * @memberOf MapCache
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function mapCacheDelete(key) {
+  var result = getMapData(this, key)['delete'](key);
+  this.size -= result ? 1 : 0;
+  return result;
+}
+
+module.exports = mapCacheDelete;
diff --git a/node_modules/lodash/_mapCacheGet.js b/node_modules/lodash/_mapCacheGet.js
new file mode 100644
index 000000000..f29f55cfd
--- /dev/null
+++ b/node_modules/lodash/_mapCacheGet.js
@@ -0,0 +1,16 @@
+var getMapData = require('./_getMapData');
+
+/**
+ * Gets the map value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf MapCache
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function mapCacheGet(key) {
+  return getMapData(this, key).get(key);
+}
+
+module.exports = mapCacheGet;
diff --git a/node_modules/lodash/_mapCacheHas.js b/node_modules/lodash/_mapCacheHas.js
new file mode 100644
index 000000000..a1214c028
--- /dev/null
+++ b/node_modules/lodash/_mapCacheHas.js
@@ -0,0 +1,16 @@
+var getMapData = require('./_getMapData');
+
+/**
+ * Checks if a map value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf MapCache
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function mapCacheHas(key) {
+  return getMapData(this, key).has(key);
+}
+
+module.exports = mapCacheHas;
diff --git a/node_modules/lodash/_mapCacheSet.js b/node_modules/lodash/_mapCacheSet.js
new file mode 100644
index 000000000..734684927
--- /dev/null
+++ b/node_modules/lodash/_mapCacheSet.js
@@ -0,0 +1,22 @@
+var getMapData = require('./_getMapData');
+
+/**
+ * Sets the map `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf MapCache
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the map cache instance.
+ */
+function mapCacheSet(key, value) {
+  var data = getMapData(this, key),
+      size = data.size;
+
+  data.set(key, value);
+  this.size += data.size == size ? 0 : 1;
+  return this;
+}
+
+module.exports = mapCacheSet;
diff --git a/node_modules/lodash/_mapToArray.js b/node_modules/lodash/_mapToArray.js
new file mode 100644
index 000000000..fe3dd531a
--- /dev/null
+++ b/node_modules/lodash/_mapToArray.js
@@ -0,0 +1,18 @@
+/**
+ * Converts `map` to its key-value pairs.
+ *
+ * @private
+ * @param {Object} map The map to convert.
+ * @returns {Array} Returns the key-value pairs.
+ */
+function mapToArray(map) {
+  var index = -1,
+      result = Array(map.size);
+
+  map.forEach(function(value, key) {
+    result[++index] = [key, value];
+  });
+  return result;
+}
+
+module.exports = mapToArray;
diff --git a/node_modules/lodash/_matchesStrictComparable.js b/node_modules/lodash/_matchesStrictComparable.js
new file mode 100644
index 000000000..f608af9ec
--- /dev/null
+++ b/node_modules/lodash/_matchesStrictComparable.js
@@ -0,0 +1,20 @@
+/**
+ * A specialized version of `matchesProperty` for source values suitable
+ * for strict equality comparisons, i.e. `===`.
+ *
+ * @private
+ * @param {string} key The key of the property to get.
+ * @param {*} srcValue The value to match.
+ * @returns {Function} Returns the new spec function.
+ */
+function matchesStrictComparable(key, srcValue) {
+  return function(object) {
+    if (object == null) {
+      return false;
+    }
+    return object[key] === srcValue &&
+      (srcValue !== undefined || (key in Object(object)));
+  };
+}
+
+module.exports = matchesStrictComparable;
diff --git a/node_modules/lodash/_memoizeCapped.js b/node_modules/lodash/_memoizeCapped.js
new file mode 100644
index 000000000..7f71c8fba
--- /dev/null
+++ b/node_modules/lodash/_memoizeCapped.js
@@ -0,0 +1,26 @@
+var memoize = require('./memoize');
+
+/** Used as the maximum memoize cache size. */
+var MAX_MEMOIZE_SIZE = 500;
+
+/**
+ * A specialized version of `_.memoize` which clears the memoized function's
+ * cache when it exceeds `MAX_MEMOIZE_SIZE`.
+ *
+ * @private
+ * @param {Function} func The function to have its output memoized.
+ * @returns {Function} Returns the new memoized function.
+ */
+function memoizeCapped(func) {
+  var result = memoize(func, function(key) {
+    if (cache.size === MAX_MEMOIZE_SIZE) {
+      cache.clear();
+    }
+    return key;
+  });
+
+  var cache = result.cache;
+  return result;
+}
+
+module.exports = memoizeCapped;
diff --git a/node_modules/lodash/_mergeData.js b/node_modules/lodash/_mergeData.js
new file mode 100644
index 000000000..cb570f976
--- /dev/null
+++ b/node_modules/lodash/_mergeData.js
@@ -0,0 +1,90 @@
+var composeArgs = require('./_composeArgs'),
+    composeArgsRight = require('./_composeArgsRight'),
+    replaceHolders = require('./_replaceHolders');
+
+/** Used as the internal argument placeholder. */
+var PLACEHOLDER = '__lodash_placeholder__';
+
+/** Used to compose bitmasks for function metadata. */
+var WRAP_BIND_FLAG = 1,
+    WRAP_BIND_KEY_FLAG = 2,
+    WRAP_CURRY_BOUND_FLAG = 4,
+    WRAP_CURRY_FLAG = 8,
+    WRAP_ARY_FLAG = 128,
+    WRAP_REARG_FLAG = 256;
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeMin = Math.min;
+
+/**
+ * Merges the function metadata of `source` into `data`.
+ *
+ * Merging metadata reduces the number of wrappers used to invoke a function.
+ * This is possible because methods like `_.bind`, `_.curry`, and `_.partial`
+ * may be applied regardless of execution order. Methods like `_.ary` and
+ * `_.rearg` modify function arguments, making the order in which they are
+ * executed important, preventing the merging of metadata. However, we make
+ * an exception for a safe combined case where curried functions have `_.ary`
+ * and or `_.rearg` applied.
+ *
+ * @private
+ * @param {Array} data The destination metadata.
+ * @param {Array} source The source metadata.
+ * @returns {Array} Returns `data`.
+ */
+function mergeData(data, source) {
+  var bitmask = data[1],
+      srcBitmask = source[1],
+      newBitmask = bitmask | srcBitmask,
+      isCommon = newBitmask < (WRAP_BIND_FLAG | WRAP_BIND_KEY_FLAG | WRAP_ARY_FLAG);
+
+  var isCombo =
+    ((srcBitmask == WRAP_ARY_FLAG) && (bitmask == WRAP_CURRY_FLAG)) ||
+    ((srcBitmask == WRAP_ARY_FLAG) && (bitmask == WRAP_REARG_FLAG) && (data[7].length <= source[8])) ||
+    ((srcBitmask == (WRAP_ARY_FLAG | WRAP_REARG_FLAG)) && (source[7].length <= source[8]) && (bitmask == WRAP_CURRY_FLAG));
+
+  // Exit early if metadata can't be merged.
+  if (!(isCommon || isCombo)) {
+    return data;
+  }
+  // Use source `thisArg` if available.
+  if (srcBitmask & WRAP_BIND_FLAG) {
+    data[2] = source[2];
+    // Set when currying a bound function.
+    newBitmask |= bitmask & WRAP_BIND_FLAG ? 0 : WRAP_CURRY_BOUND_FLAG;
+  }
+  // Compose partial arguments.
+  var value = source[3];
+  if (value) {
+    var partials = data[3];
+    data[3] = partials ? composeArgs(partials, value, source[4]) : value;
+    data[4] = partials ? replaceHolders(data[3], PLACEHOLDER) : source[4];
+  }
+  // Compose partial right arguments.
+  value = source[5];
+  if (value) {
+    partials = data[5];
+    data[5] = partials ? composeArgsRight(partials, value, source[6]) : value;
+    data[6] = partials ? replaceHolders(data[5], PLACEHOLDER) : source[6];
+  }
+  // Use source `argPos` if available.
+  value = source[7];
+  if (value) {
+    data[7] = value;
+  }
+  // Use source `ary` if it's smaller.
+  if (srcBitmask & WRAP_ARY_FLAG) {
+    data[8] = data[8] == null ? source[8] : nativeMin(data[8], source[8]);
+  }
+  // Use source `arity` if one is not provided.
+  if (data[9] == null) {
+    data[9] = source[9];
+  }
+  // Use source `func` and merge bitmasks.
+  data[0] = source[0];
+  data[1] = newBitmask;
+
+  return data;
+}
+
+module.exports = mergeData;
diff --git a/node_modules/lodash/_metaMap.js b/node_modules/lodash/_metaMap.js
new file mode 100644
index 000000000..0157a0b09
--- /dev/null
+++ b/node_modules/lodash/_metaMap.js
@@ -0,0 +1,6 @@
+var WeakMap = require('./_WeakMap');
+
+/** Used to store function metadata. */
+var metaMap = WeakMap && new WeakMap;
+
+module.exports = metaMap;
diff --git a/node_modules/lodash/_nativeCreate.js b/node_modules/lodash/_nativeCreate.js
new file mode 100644
index 000000000..c7aede85b
--- /dev/null
+++ b/node_modules/lodash/_nativeCreate.js
@@ -0,0 +1,6 @@
+var getNative = require('./_getNative');
+
+/* Built-in method references that are verified to be native. */
+var nativeCreate = getNative(Object, 'create');
+
+module.exports = nativeCreate;
diff --git a/node_modules/lodash/_nativeKeys.js b/node_modules/lodash/_nativeKeys.js
new file mode 100644
index 000000000..479a104a1
--- /dev/null
+++ b/node_modules/lodash/_nativeKeys.js
@@ -0,0 +1,6 @@
+var overArg = require('./_overArg');
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeKeys = overArg(Object.keys, Object);
+
+module.exports = nativeKeys;
diff --git a/node_modules/lodash/_nativeKeysIn.js b/node_modules/lodash/_nativeKeysIn.js
new file mode 100644
index 000000000..00ee50594
--- /dev/null
+++ b/node_modules/lodash/_nativeKeysIn.js
@@ -0,0 +1,20 @@
+/**
+ * This function is like
+ * [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
+ * except that it includes inherited enumerable properties.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ */
+function nativeKeysIn(object) {
+  var result = [];
+  if (object != null) {
+    for (var key in Object(object)) {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+module.exports = nativeKeysIn;
diff --git a/node_modules/lodash/_nodeUtil.js b/node_modules/lodash/_nodeUtil.js
new file mode 100644
index 000000000..983d78f75
--- /dev/null
+++ b/node_modules/lodash/_nodeUtil.js
@@ -0,0 +1,30 @@
+var freeGlobal = require('./_freeGlobal');
+
+/** Detect free variable `exports`. */
+var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;
+
+/** Detect free variable `module`. */
+var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;
+
+/** Detect the popular CommonJS extension `module.exports`. */
+var moduleExports = freeModule && freeModule.exports === freeExports;
+
+/** Detect free variable `process` from Node.js. */
+var freeProcess = moduleExports && freeGlobal.process;
+
+/** Used to access faster Node.js helpers. */
+var nodeUtil = (function() {
+  try {
+    // Use `util.types` for Node.js 10+.
+    var types = freeModule && freeModule.require && freeModule.require('util').types;
+
+    if (types) {
+      return types;
+    }
+
+    // Legacy `process.binding('util')` for Node.js < 10.
+    return freeProcess && freeProcess.binding && freeProcess.binding('util');
+  } catch (e) {}
+}());
+
+module.exports = nodeUtil;
diff --git a/node_modules/lodash/_objectToString.js b/node_modules/lodash/_objectToString.js
new file mode 100644
index 000000000..c614ec09b
--- /dev/null
+++ b/node_modules/lodash/_objectToString.js
@@ -0,0 +1,22 @@
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/**
+ * Used to resolve the
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var nativeObjectToString = objectProto.toString;
+
+/**
+ * Converts `value` to a string using `Object.prototype.toString`.
+ *
+ * @private
+ * @param {*} value The value to convert.
+ * @returns {string} Returns the converted string.
+ */
+function objectToString(value) {
+  return nativeObjectToString.call(value);
+}
+
+module.exports = objectToString;
diff --git a/node_modules/lodash/_overArg.js b/node_modules/lodash/_overArg.js
new file mode 100644
index 000000000..651c5c55f
--- /dev/null
+++ b/node_modules/lodash/_overArg.js
@@ -0,0 +1,15 @@
+/**
+ * Creates a unary function that invokes `func` with its argument transformed.
+ *
+ * @private
+ * @param {Function} func The function to wrap.
+ * @param {Function} transform The argument transform.
+ * @returns {Function} Returns the new function.
+ */
+function overArg(func, transform) {
+  return function(arg) {
+    return func(transform(arg));
+  };
+}
+
+module.exports = overArg;
diff --git a/node_modules/lodash/_overRest.js b/node_modules/lodash/_overRest.js
new file mode 100644
index 000000000..c7cdef339
--- /dev/null
+++ b/node_modules/lodash/_overRest.js
@@ -0,0 +1,36 @@
+var apply = require('./_apply');
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max;
+
+/**
+ * A specialized version of `baseRest` which transforms the rest array.
+ *
+ * @private
+ * @param {Function} func The function to apply a rest parameter to.
+ * @param {number} [start=func.length-1] The start position of the rest parameter.
+ * @param {Function} transform The rest array transform.
+ * @returns {Function} Returns the new function.
+ */
+function overRest(func, start, transform) {
+  start = nativeMax(start === undefined ? (func.length - 1) : start, 0);
+  return function() {
+    var args = arguments,
+        index = -1,
+        length = nativeMax(args.length - start, 0),
+        array = Array(length);
+
+    while (++index < length) {
+      array[index] = args[start + index];
+    }
+    index = -1;
+    var otherArgs = Array(start + 1);
+    while (++index < start) {
+      otherArgs[index] = args[index];
+    }
+    otherArgs[start] = transform(array);
+    return apply(func, this, otherArgs);
+  };
+}
+
+module.exports = overRest;
diff --git a/node_modules/lodash/_parent.js b/node_modules/lodash/_parent.js
new file mode 100644
index 000000000..f174328fc
--- /dev/null
+++ b/node_modules/lodash/_parent.js
@@ -0,0 +1,16 @@
+var baseGet = require('./_baseGet'),
+    baseSlice = require('./_baseSlice');
+
+/**
+ * Gets the parent value at `path` of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {Array} path The path to get the parent value of.
+ * @returns {*} Returns the parent value.
+ */
+function parent(object, path) {
+  return path.length < 2 ? object : baseGet(object, baseSlice(path, 0, -1));
+}
+
+module.exports = parent;
diff --git a/node_modules/lodash/_reEscape.js b/node_modules/lodash/_reEscape.js
new file mode 100644
index 000000000..7f47eda68
--- /dev/null
+++ b/node_modules/lodash/_reEscape.js
@@ -0,0 +1,4 @@
+/** Used to match template delimiters. */
+var reEscape = /<%-([\s\S]+?)%>/g;
+
+module.exports = reEscape;
diff --git a/node_modules/lodash/_reEvaluate.js b/node_modules/lodash/_reEvaluate.js
new file mode 100644
index 000000000..6adfc312c
--- /dev/null
+++ b/node_modules/lodash/_reEvaluate.js
@@ -0,0 +1,4 @@
+/** Used to match template delimiters. */
+var reEvaluate = /<%([\s\S]+?)%>/g;
+
+module.exports = reEvaluate;
diff --git a/node_modules/lodash/_reInterpolate.js b/node_modules/lodash/_reInterpolate.js
new file mode 100644
index 000000000..d02ff0b29
--- /dev/null
+++ b/node_modules/lodash/_reInterpolate.js
@@ -0,0 +1,4 @@
+/** Used to match template delimiters. */
+var reInterpolate = /<%=([\s\S]+?)%>/g;
+
+module.exports = reInterpolate;
diff --git a/node_modules/lodash/_realNames.js b/node_modules/lodash/_realNames.js
new file mode 100644
index 000000000..aa0d52926
--- /dev/null
+++ b/node_modules/lodash/_realNames.js
@@ -0,0 +1,4 @@
+/** Used to lookup unminified function names. */
+var realNames = {};
+
+module.exports = realNames;
diff --git a/node_modules/lodash/_reorder.js b/node_modules/lodash/_reorder.js
new file mode 100644
index 000000000..a3502b051
--- /dev/null
+++ b/node_modules/lodash/_reorder.js
@@ -0,0 +1,29 @@
+var copyArray = require('./_copyArray'),
+    isIndex = require('./_isIndex');
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeMin = Math.min;
+
+/**
+ * Reorder `array` according to the specified indexes where the element at
+ * the first index is assigned as the first element, the element at
+ * the second index is assigned as the second element, and so on.
+ *
+ * @private
+ * @param {Array} array The array to reorder.
+ * @param {Array} indexes The arranged array indexes.
+ * @returns {Array} Returns `array`.
+ */
+function reorder(array, indexes) {
+  var arrLength = array.length,
+      length = nativeMin(indexes.length, arrLength),
+      oldArray = copyArray(array);
+
+  while (length--) {
+    var index = indexes[length];
+    array[length] = isIndex(index, arrLength) ? oldArray[index] : undefined;
+  }
+  return array;
+}
+
+module.exports = reorder;
diff --git a/node_modules/lodash/_replaceHolders.js b/node_modules/lodash/_replaceHolders.js
new file mode 100644
index 000000000..74360ec4d
--- /dev/null
+++ b/node_modules/lodash/_replaceHolders.js
@@ -0,0 +1,29 @@
+/** Used as the internal argument placeholder. */
+var PLACEHOLDER = '__lodash_placeholder__';
+
+/**
+ * Replaces all `placeholder` elements in `array` with an internal placeholder
+ * and returns an array of their indexes.
+ *
+ * @private
+ * @param {Array} array The array to modify.
+ * @param {*} placeholder The placeholder to replace.
+ * @returns {Array} Returns the new array of placeholder indexes.
+ */
+function replaceHolders(array, placeholder) {
+  var index = -1,
+      length = array.length,
+      resIndex = 0,
+      result = [];
+
+  while (++index < length) {
+    var value = array[index];
+    if (value === placeholder || value === PLACEHOLDER) {
+      array[index] = PLACEHOLDER;
+      result[resIndex++] = index;
+    }
+  }
+  return result;
+}
+
+module.exports = replaceHolders;
diff --git a/node_modules/lodash/_root.js b/node_modules/lodash/_root.js
new file mode 100644
index 000000000..d2852bed4
--- /dev/null
+++ b/node_modules/lodash/_root.js
@@ -0,0 +1,9 @@
+var freeGlobal = require('./_freeGlobal');
+
+/** Detect free variable `self`. */
+var freeSelf = typeof self == 'object' && self && self.Object === Object && self;
+
+/** Used as a reference to the global object. */
+var root = freeGlobal || freeSelf || Function('return this')();
+
+module.exports = root;
diff --git a/node_modules/lodash/_safeGet.js b/node_modules/lodash/_safeGet.js
new file mode 100644
index 000000000..b070897db
--- /dev/null
+++ b/node_modules/lodash/_safeGet.js
@@ -0,0 +1,21 @@
+/**
+ * Gets the value at `key`, unless `key` is "__proto__" or "constructor".
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {string} key The key of the property to get.
+ * @returns {*} Returns the property value.
+ */
+function safeGet(object, key) {
+  if (key === 'constructor' && typeof object[key] === 'function') {
+    return;
+  }
+
+  if (key == '__proto__') {
+    return;
+  }
+
+  return object[key];
+}
+
+module.exports = safeGet;
diff --git a/node_modules/lodash/_setCacheAdd.js b/node_modules/lodash/_setCacheAdd.js
new file mode 100644
index 000000000..1081a7442
--- /dev/null
+++ b/node_modules/lodash/_setCacheAdd.js
@@ -0,0 +1,19 @@
+/** Used to stand-in for `undefined` hash values. */
+var HASH_UNDEFINED = '__lodash_hash_undefined__';
+
+/**
+ * Adds `value` to the array cache.
+ *
+ * @private
+ * @name add
+ * @memberOf SetCache
+ * @alias push
+ * @param {*} value The value to cache.
+ * @returns {Object} Returns the cache instance.
+ */
+function setCacheAdd(value) {
+  this.__data__.set(value, HASH_UNDEFINED);
+  return this;
+}
+
+module.exports = setCacheAdd;
diff --git a/node_modules/lodash/_setCacheHas.js b/node_modules/lodash/_setCacheHas.js
new file mode 100644
index 000000000..9a492556e
--- /dev/null
+++ b/node_modules/lodash/_setCacheHas.js
@@ -0,0 +1,14 @@
+/**
+ * Checks if `value` is in the array cache.
+ *
+ * @private
+ * @name has
+ * @memberOf SetCache
+ * @param {*} value The value to search for.
+ * @returns {number} Returns `true` if `value` is found, else `false`.
+ */
+function setCacheHas(value) {
+  return this.__data__.has(value);
+}
+
+module.exports = setCacheHas;
diff --git a/node_modules/lodash/_setData.js b/node_modules/lodash/_setData.js
new file mode 100644
index 000000000..e5cf3eb96
--- /dev/null
+++ b/node_modules/lodash/_setData.js
@@ -0,0 +1,20 @@
+var baseSetData = require('./_baseSetData'),
+    shortOut = require('./_shortOut');
+
+/**
+ * Sets metadata for `func`.
+ *
+ * **Note:** If this function becomes hot, i.e. is invoked a lot in a short
+ * period of time, it will trip its breaker and transition to an identity
+ * function to avoid garbage collection pauses in V8. See
+ * [V8 issue 2070](https://bugs.chromium.org/p/v8/issues/detail?id=2070)
+ * for more details.
+ *
+ * @private
+ * @param {Function} func The function to associate metadata with.
+ * @param {*} data The metadata.
+ * @returns {Function} Returns `func`.
+ */
+var setData = shortOut(baseSetData);
+
+module.exports = setData;
diff --git a/node_modules/lodash/_setToArray.js b/node_modules/lodash/_setToArray.js
new file mode 100644
index 000000000..b87f07418
--- /dev/null
+++ b/node_modules/lodash/_setToArray.js
@@ -0,0 +1,18 @@
+/**
+ * Converts `set` to an array of its values.
+ *
+ * @private
+ * @param {Object} set The set to convert.
+ * @returns {Array} Returns the values.
+ */
+function setToArray(set) {
+  var index = -1,
+      result = Array(set.size);
+
+  set.forEach(function(value) {
+    result[++index] = value;
+  });
+  return result;
+}
+
+module.exports = setToArray;
diff --git a/node_modules/lodash/_setToPairs.js b/node_modules/lodash/_setToPairs.js
new file mode 100644
index 000000000..36ad37a05
--- /dev/null
+++ b/node_modules/lodash/_setToPairs.js
@@ -0,0 +1,18 @@
+/**
+ * Converts `set` to its value-value pairs.
+ *
+ * @private
+ * @param {Object} set The set to convert.
+ * @returns {Array} Returns the value-value pairs.
+ */
+function setToPairs(set) {
+  var index = -1,
+      result = Array(set.size);
+
+  set.forEach(function(value) {
+    result[++index] = [value, value];
+  });
+  return result;
+}
+
+module.exports = setToPairs;
diff --git a/node_modules/lodash/_setToString.js b/node_modules/lodash/_setToString.js
new file mode 100644
index 000000000..6ca841967
--- /dev/null
+++ b/node_modules/lodash/_setToString.js
@@ -0,0 +1,14 @@
+var baseSetToString = require('./_baseSetToString'),
+    shortOut = require('./_shortOut');
+
+/**
+ * Sets the `toString` method of `func` to return `string`.
+ *
+ * @private
+ * @param {Function} func The function to modify.
+ * @param {Function} string The `toString` result.
+ * @returns {Function} Returns `func`.
+ */
+var setToString = shortOut(baseSetToString);
+
+module.exports = setToString;
diff --git a/node_modules/lodash/_setWrapToString.js b/node_modules/lodash/_setWrapToString.js
new file mode 100644
index 000000000..decdc4499
--- /dev/null
+++ b/node_modules/lodash/_setWrapToString.js
@@ -0,0 +1,21 @@
+var getWrapDetails = require('./_getWrapDetails'),
+    insertWrapDetails = require('./_insertWrapDetails'),
+    setToString = require('./_setToString'),
+    updateWrapDetails = require('./_updateWrapDetails');
+
+/**
+ * Sets the `toString` method of `wrapper` to mimic the source of `reference`
+ * with wrapper details in a comment at the top of the source body.
+ *
+ * @private
+ * @param {Function} wrapper The function to modify.
+ * @param {Function} reference The reference function.
+ * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
+ * @returns {Function} Returns `wrapper`.
+ */
+function setWrapToString(wrapper, reference, bitmask) {
+  var source = (reference + '');
+  return setToString(wrapper, insertWrapDetails(source, updateWrapDetails(getWrapDetails(source), bitmask)));
+}
+
+module.exports = setWrapToString;
diff --git a/node_modules/lodash/_shortOut.js b/node_modules/lodash/_shortOut.js
new file mode 100644
index 000000000..3300a0796
--- /dev/null
+++ b/node_modules/lodash/_shortOut.js
@@ -0,0 +1,37 @@
+/** Used to detect hot functions by number of calls within a span of milliseconds. */
+var HOT_COUNT = 800,
+    HOT_SPAN = 16;
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeNow = Date.now;
+
+/**
+ * Creates a function that'll short out and invoke `identity` instead
+ * of `func` when it's called `HOT_COUNT` or more times in `HOT_SPAN`
+ * milliseconds.
+ *
+ * @private
+ * @param {Function} func The function to restrict.
+ * @returns {Function} Returns the new shortable function.
+ */
+function shortOut(func) {
+  var count = 0,
+      lastCalled = 0;
+
+  return function() {
+    var stamp = nativeNow(),
+        remaining = HOT_SPAN - (stamp - lastCalled);
+
+    lastCalled = stamp;
+    if (remaining > 0) {
+      if (++count >= HOT_COUNT) {
+        return arguments[0];
+      }
+    } else {
+      count = 0;
+    }
+    return func.apply(undefined, arguments);
+  };
+}
+
+module.exports = shortOut;
diff --git a/node_modules/lodash/_shuffleSelf.js b/node_modules/lodash/_shuffleSelf.js
new file mode 100644
index 000000000..8bcc4f5c3
--- /dev/null
+++ b/node_modules/lodash/_shuffleSelf.js
@@ -0,0 +1,28 @@
+var baseRandom = require('./_baseRandom');
+
+/**
+ * A specialized version of `_.shuffle` which mutates and sets the size of `array`.
+ *
+ * @private
+ * @param {Array} array The array to shuffle.
+ * @param {number} [size=array.length] The size of `array`.
+ * @returns {Array} Returns `array`.
+ */
+function shuffleSelf(array, size) {
+  var index = -1,
+      length = array.length,
+      lastIndex = length - 1;
+
+  size = size === undefined ? length : size;
+  while (++index < size) {
+    var rand = baseRandom(index, lastIndex),
+        value = array[rand];
+
+    array[rand] = array[index];
+    array[index] = value;
+  }
+  array.length = size;
+  return array;
+}
+
+module.exports = shuffleSelf;
diff --git a/node_modules/lodash/_stackClear.js b/node_modules/lodash/_stackClear.js
new file mode 100644
index 000000000..ce8e5a92f
--- /dev/null
+++ b/node_modules/lodash/_stackClear.js
@@ -0,0 +1,15 @@
+var ListCache = require('./_ListCache');
+
+/**
+ * Removes all key-value entries from the stack.
+ *
+ * @private
+ * @name clear
+ * @memberOf Stack
+ */
+function stackClear() {
+  this.__data__ = new ListCache;
+  this.size = 0;
+}
+
+module.exports = stackClear;
diff --git a/node_modules/lodash/_stackDelete.js b/node_modules/lodash/_stackDelete.js
new file mode 100644
index 000000000..ff9887ab6
--- /dev/null
+++ b/node_modules/lodash/_stackDelete.js
@@ -0,0 +1,18 @@
+/**
+ * Removes `key` and its value from the stack.
+ *
+ * @private
+ * @name delete
+ * @memberOf Stack
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+ */
+function stackDelete(key) {
+  var data = this.__data__,
+      result = data['delete'](key);
+
+  this.size = data.size;
+  return result;
+}
+
+module.exports = stackDelete;
diff --git a/node_modules/lodash/_stackGet.js b/node_modules/lodash/_stackGet.js
new file mode 100644
index 000000000..1cdf00409
--- /dev/null
+++ b/node_modules/lodash/_stackGet.js
@@ -0,0 +1,14 @@
+/**
+ * Gets the stack value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf Stack
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the entry value.
+ */
+function stackGet(key) {
+  return this.__data__.get(key);
+}
+
+module.exports = stackGet;
diff --git a/node_modules/lodash/_stackHas.js b/node_modules/lodash/_stackHas.js
new file mode 100644
index 000000000..16a3ad11b
--- /dev/null
+++ b/node_modules/lodash/_stackHas.js
@@ -0,0 +1,14 @@
+/**
+ * Checks if a stack value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf Stack
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function stackHas(key) {
+  return this.__data__.has(key);
+}
+
+module.exports = stackHas;
diff --git a/node_modules/lodash/_stackSet.js b/node_modules/lodash/_stackSet.js
new file mode 100644
index 000000000..b790ac5f4
--- /dev/null
+++ b/node_modules/lodash/_stackSet.js
@@ -0,0 +1,34 @@
+var ListCache = require('./_ListCache'),
+    Map = require('./_Map'),
+    MapCache = require('./_MapCache');
+
+/** Used as the size to enable large array optimizations. */
+var LARGE_ARRAY_SIZE = 200;
+
+/**
+ * Sets the stack `key` to `value`.
+ *
+ * @private
+ * @name set
+ * @memberOf Stack
+ * @param {string} key The key of the value to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns the stack cache instance.
+ */
+function stackSet(key, value) {
+  var data = this.__data__;
+  if (data instanceof ListCache) {
+    var pairs = data.__data__;
+    if (!Map || (pairs.length < LARGE_ARRAY_SIZE - 1)) {
+      pairs.push([key, value]);
+      this.size = ++data.size;
+      return this;
+    }
+    data = this.__data__ = new MapCache(pairs);
+  }
+  data.set(key, value);
+  this.size = data.size;
+  return this;
+}
+
+module.exports = stackSet;
diff --git a/node_modules/lodash/_strictIndexOf.js b/node_modules/lodash/_strictIndexOf.js
new file mode 100644
index 000000000..0486a4956
--- /dev/null
+++ b/node_modules/lodash/_strictIndexOf.js
@@ -0,0 +1,23 @@
+/**
+ * A specialized version of `_.indexOf` which performs strict equality
+ * comparisons of values, i.e. `===`.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {*} value The value to search for.
+ * @param {number} fromIndex The index to search from.
+ * @returns {number} Returns the index of the matched value, else `-1`.
+ */
+function strictIndexOf(array, value, fromIndex) {
+  var index = fromIndex - 1,
+      length = array.length;
+
+  while (++index < length) {
+    if (array[index] === value) {
+      return index;
+    }
+  }
+  return -1;
+}
+
+module.exports = strictIndexOf;
diff --git a/node_modules/lodash/_strictLastIndexOf.js b/node_modules/lodash/_strictLastIndexOf.js
new file mode 100644
index 000000000..d7310dcc2
--- /dev/null
+++ b/node_modules/lodash/_strictLastIndexOf.js
@@ -0,0 +1,21 @@
+/**
+ * A specialized version of `_.lastIndexOf` which performs strict equality
+ * comparisons of values, i.e. `===`.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {*} value The value to search for.
+ * @param {number} fromIndex The index to search from.
+ * @returns {number} Returns the index of the matched value, else `-1`.
+ */
+function strictLastIndexOf(array, value, fromIndex) {
+  var index = fromIndex + 1;
+  while (index--) {
+    if (array[index] === value) {
+      return index;
+    }
+  }
+  return index;
+}
+
+module.exports = strictLastIndexOf;
diff --git a/node_modules/lodash/_stringSize.js b/node_modules/lodash/_stringSize.js
new file mode 100644
index 000000000..17ef462a6
--- /dev/null
+++ b/node_modules/lodash/_stringSize.js
@@ -0,0 +1,18 @@
+var asciiSize = require('./_asciiSize'),
+    hasUnicode = require('./_hasUnicode'),
+    unicodeSize = require('./_unicodeSize');
+
+/**
+ * Gets the number of symbols in `string`.
+ *
+ * @private
+ * @param {string} string The string to inspect.
+ * @returns {number} Returns the string size.
+ */
+function stringSize(string) {
+  return hasUnicode(string)
+    ? unicodeSize(string)
+    : asciiSize(string);
+}
+
+module.exports = stringSize;
diff --git a/node_modules/lodash/_stringToArray.js b/node_modules/lodash/_stringToArray.js
new file mode 100644
index 000000000..d161158c6
--- /dev/null
+++ b/node_modules/lodash/_stringToArray.js
@@ -0,0 +1,18 @@
+var asciiToArray = require('./_asciiToArray'),
+    hasUnicode = require('./_hasUnicode'),
+    unicodeToArray = require('./_unicodeToArray');
+
+/**
+ * Converts `string` to an array.
+ *
+ * @private
+ * @param {string} string The string to convert.
+ * @returns {Array} Returns the converted array.
+ */
+function stringToArray(string) {
+  return hasUnicode(string)
+    ? unicodeToArray(string)
+    : asciiToArray(string);
+}
+
+module.exports = stringToArray;
diff --git a/node_modules/lodash/_stringToPath.js b/node_modules/lodash/_stringToPath.js
new file mode 100644
index 000000000..8f39f8a29
--- /dev/null
+++ b/node_modules/lodash/_stringToPath.js
@@ -0,0 +1,27 @@
+var memoizeCapped = require('./_memoizeCapped');
+
+/** Used to match property names within property paths. */
+var rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g;
+
+/** Used to match backslashes in property paths. */
+var reEscapeChar = /\\(\\)?/g;
+
+/**
+ * Converts `string` to a property path array.
+ *
+ * @private
+ * @param {string} string The string to convert.
+ * @returns {Array} Returns the property path array.
+ */
+var stringToPath = memoizeCapped(function(string) {
+  var result = [];
+  if (string.charCodeAt(0) === 46 /* . */) {
+    result.push('');
+  }
+  string.replace(rePropName, function(match, number, quote, subString) {
+    result.push(quote ? subString.replace(reEscapeChar, '$1') : (number || match));
+  });
+  return result;
+});
+
+module.exports = stringToPath;
diff --git a/node_modules/lodash/_toKey.js b/node_modules/lodash/_toKey.js
new file mode 100644
index 000000000..c6d645c4d
--- /dev/null
+++ b/node_modules/lodash/_toKey.js
@@ -0,0 +1,21 @@
+var isSymbol = require('./isSymbol');
+
+/** Used as references for various `Number` constants. */
+var INFINITY = 1 / 0;
+
+/**
+ * Converts `value` to a string key if it's not a string or symbol.
+ *
+ * @private
+ * @param {*} value The value to inspect.
+ * @returns {string|symbol} Returns the key.
+ */
+function toKey(value) {
+  if (typeof value == 'string' || isSymbol(value)) {
+    return value;
+  }
+  var result = (value + '');
+  return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
+}
+
+module.exports = toKey;
diff --git a/node_modules/lodash/_toSource.js b/node_modules/lodash/_toSource.js
new file mode 100644
index 000000000..a020b386c
--- /dev/null
+++ b/node_modules/lodash/_toSource.js
@@ -0,0 +1,26 @@
+/** Used for built-in method references. */
+var funcProto = Function.prototype;
+
+/** Used to resolve the decompiled source of functions. */
+var funcToString = funcProto.toString;
+
+/**
+ * Converts `func` to its source code.
+ *
+ * @private
+ * @param {Function} func The function to convert.
+ * @returns {string} Returns the source code.
+ */
+function toSource(func) {
+  if (func != null) {
+    try {
+      return funcToString.call(func);
+    } catch (e) {}
+    try {
+      return (func + '');
+    } catch (e) {}
+  }
+  return '';
+}
+
+module.exports = toSource;
diff --git a/node_modules/lodash/_unescapeHtmlChar.js b/node_modules/lodash/_unescapeHtmlChar.js
new file mode 100644
index 000000000..a71fecb3f
--- /dev/null
+++ b/node_modules/lodash/_unescapeHtmlChar.js
@@ -0,0 +1,21 @@
+var basePropertyOf = require('./_basePropertyOf');
+
+/** Used to map HTML entities to characters. */
+var htmlUnescapes = {
+  '&amp;': '&',
+  '&lt;': '<',
+  '&gt;': '>',
+  '&quot;': '"',
+  '&#39;': "'"
+};
+
+/**
+ * Used by `_.unescape` to convert HTML entities to characters.
+ *
+ * @private
+ * @param {string} chr The matched character to unescape.
+ * @returns {string} Returns the unescaped character.
+ */
+var unescapeHtmlChar = basePropertyOf(htmlUnescapes);
+
+module.exports = unescapeHtmlChar;
diff --git a/node_modules/lodash/_unicodeSize.js b/node_modules/lodash/_unicodeSize.js
new file mode 100644
index 000000000..68137ec2c
--- /dev/null
+++ b/node_modules/lodash/_unicodeSize.js
@@ -0,0 +1,44 @@
+/** Used to compose unicode character classes. */
+var rsAstralRange = '\\ud800-\\udfff',
+    rsComboMarksRange = '\\u0300-\\u036f',
+    reComboHalfMarksRange = '\\ufe20-\\ufe2f',
+    rsComboSymbolsRange = '\\u20d0-\\u20ff',
+    rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange,
+    rsVarRange = '\\ufe0e\\ufe0f';
+
+/** Used to compose unicode capture groups. */
+var rsAstral = '[' + rsAstralRange + ']',
+    rsCombo = '[' + rsComboRange + ']',
+    rsFitz = '\\ud83c[\\udffb-\\udfff]',
+    rsModifier = '(?:' + rsCombo + '|' + rsFitz + ')',
+    rsNonAstral = '[^' + rsAstralRange + ']',
+    rsRegional = '(?:\\ud83c[\\udde6-\\uddff]){2}',
+    rsSurrPair = '[\\ud800-\\udbff][\\udc00-\\udfff]',
+    rsZWJ = '\\u200d';
+
+/** Used to compose unicode regexes. */
+var reOptMod = rsModifier + '?',
+    rsOptVar = '[' + rsVarRange + ']?',
+    rsOptJoin = '(?:' + rsZWJ + '(?:' + [rsNonAstral, rsRegional, rsSurrPair].join('|') + ')' + rsOptVar + reOptMod + ')*',
+    rsSeq = rsOptVar + reOptMod + rsOptJoin,
+    rsSymbol = '(?:' + [rsNonAstral + rsCombo + '?', rsCombo, rsRegional, rsSurrPair, rsAstral].join('|') + ')';
+
+/** Used to match [string symbols](https://mathiasbynens.be/notes/javascript-unicode). */
+var reUnicode = RegExp(rsFitz + '(?=' + rsFitz + ')|' + rsSymbol + rsSeq, 'g');
+
+/**
+ * Gets the size of a Unicode `string`.
+ *
+ * @private
+ * @param {string} string The string inspect.
+ * @returns {number} Returns the string size.
+ */
+function unicodeSize(string) {
+  var result = reUnicode.lastIndex = 0;
+  while (reUnicode.test(string)) {
+    ++result;
+  }
+  return result;
+}
+
+module.exports = unicodeSize;
diff --git a/node_modules/lodash/_unicodeToArray.js b/node_modules/lodash/_unicodeToArray.js
new file mode 100644
index 000000000..2a725c062
--- /dev/null
+++ b/node_modules/lodash/_unicodeToArray.js
@@ -0,0 +1,40 @@
+/** Used to compose unicode character classes. */
+var rsAstralRange = '\\ud800-\\udfff',
+    rsComboMarksRange = '\\u0300-\\u036f',
+    reComboHalfMarksRange = '\\ufe20-\\ufe2f',
+    rsComboSymbolsRange = '\\u20d0-\\u20ff',
+    rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange,
+    rsVarRange = '\\ufe0e\\ufe0f';
+
+/** Used to compose unicode capture groups. */
+var rsAstral = '[' + rsAstralRange + ']',
+    rsCombo = '[' + rsComboRange + ']',
+    rsFitz = '\\ud83c[\\udffb-\\udfff]',
+    rsModifier = '(?:' + rsCombo + '|' + rsFitz + ')',
+    rsNonAstral = '[^' + rsAstralRange + ']',
+    rsRegional = '(?:\\ud83c[\\udde6-\\uddff]){2}',
+    rsSurrPair = '[\\ud800-\\udbff][\\udc00-\\udfff]',
+    rsZWJ = '\\u200d';
+
+/** Used to compose unicode regexes. */
+var reOptMod = rsModifier + '?',
+    rsOptVar = '[' + rsVarRange + ']?',
+    rsOptJoin = '(?:' + rsZWJ + '(?:' + [rsNonAstral, rsRegional, rsSurrPair].join('|') + ')' + rsOptVar + reOptMod + ')*',
+    rsSeq = rsOptVar + reOptMod + rsOptJoin,
+    rsSymbol = '(?:' + [rsNonAstral + rsCombo + '?', rsCombo, rsRegional, rsSurrPair, rsAstral].join('|') + ')';
+
+/** Used to match [string symbols](https://mathiasbynens.be/notes/javascript-unicode). */
+var reUnicode = RegExp(rsFitz + '(?=' + rsFitz + ')|' + rsSymbol + rsSeq, 'g');
+
+/**
+ * Converts a Unicode `string` to an array.
+ *
+ * @private
+ * @param {string} string The string to convert.
+ * @returns {Array} Returns the converted array.
+ */
+function unicodeToArray(string) {
+  return string.match(reUnicode) || [];
+}
+
+module.exports = unicodeToArray;
diff --git a/node_modules/lodash/_unicodeWords.js b/node_modules/lodash/_unicodeWords.js
new file mode 100644
index 000000000..e72e6e0f9
--- /dev/null
+++ b/node_modules/lodash/_unicodeWords.js
@@ -0,0 +1,69 @@
+/** Used to compose unicode character classes. */
+var rsAstralRange = '\\ud800-\\udfff',
+    rsComboMarksRange = '\\u0300-\\u036f',
+    reComboHalfMarksRange = '\\ufe20-\\ufe2f',
+    rsComboSymbolsRange = '\\u20d0-\\u20ff',
+    rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange,
+    rsDingbatRange = '\\u2700-\\u27bf',
+    rsLowerRange = 'a-z\\xdf-\\xf6\\xf8-\\xff',
+    rsMathOpRange = '\\xac\\xb1\\xd7\\xf7',
+    rsNonCharRange = '\\x00-\\x2f\\x3a-\\x40\\x5b-\\x60\\x7b-\\xbf',
+    rsPunctuationRange = '\\u2000-\\u206f',
+    rsSpaceRange = ' \\t\\x0b\\f\\xa0\\ufeff\\n\\r\\u2028\\u2029\\u1680\\u180e\\u2000\\u2001\\u2002\\u2003\\u2004\\u2005\\u2006\\u2007\\u2008\\u2009\\u200a\\u202f\\u205f\\u3000',
+    rsUpperRange = 'A-Z\\xc0-\\xd6\\xd8-\\xde',
+    rsVarRange = '\\ufe0e\\ufe0f',
+    rsBreakRange = rsMathOpRange + rsNonCharRange + rsPunctuationRange + rsSpaceRange;
+
+/** Used to compose unicode capture groups. */
+var rsApos = "['\u2019]",
+    rsBreak = '[' + rsBreakRange + ']',
+    rsCombo = '[' + rsComboRange + ']',
+    rsDigits = '\\d+',
+    rsDingbat = '[' + rsDingbatRange + ']',
+    rsLower = '[' + rsLowerRange + ']',
+    rsMisc = '[^' + rsAstralRange + rsBreakRange + rsDigits + rsDingbatRange + rsLowerRange + rsUpperRange + ']',
+    rsFitz = '\\ud83c[\\udffb-\\udfff]',
+    rsModifier = '(?:' + rsCombo + '|' + rsFitz + ')',
+    rsNonAstral = '[^' + rsAstralRange + ']',
+    rsRegional = '(?:\\ud83c[\\udde6-\\uddff]){2}',
+    rsSurrPair = '[\\ud800-\\udbff][\\udc00-\\udfff]',
+    rsUpper = '[' + rsUpperRange + ']',
+    rsZWJ = '\\u200d';
+
+/** Used to compose unicode regexes. */
+var rsMiscLower = '(?:' + rsLower + '|' + rsMisc + ')',
+    rsMiscUpper = '(?:' + rsUpper + '|' + rsMisc + ')',
+    rsOptContrLower = '(?:' + rsApos + '(?:d|ll|m|re|s|t|ve))?',
+    rsOptContrUpper = '(?:' + rsApos + '(?:D|LL|M|RE|S|T|VE))?',
+    reOptMod = rsModifier + '?',
+    rsOptVar = '[' + rsVarRange + ']?',
+    rsOptJoin = '(?:' + rsZWJ + '(?:' + [rsNonAstral, rsRegional, rsSurrPair].join('|') + ')' + rsOptVar + reOptMod + ')*',
+    rsOrdLower = '\\d*(?:1st|2nd|3rd|(?![123])\\dth)(?=\\b|[A-Z_])',
+    rsOrdUpper = '\\d*(?:1ST|2ND|3RD|(?![123])\\dTH)(?=\\b|[a-z_])',
+    rsSeq = rsOptVar + reOptMod + rsOptJoin,
+    rsEmoji = '(?:' + [rsDingbat, rsRegional, rsSurrPair].join('|') + ')' + rsSeq;
+
+/** Used to match complex or compound words. */
+var reUnicodeWord = RegExp([
+  rsUpper + '?' + rsLower + '+' + rsOptContrLower + '(?=' + [rsBreak, rsUpper, '$'].join('|') + ')',
+  rsMiscUpper + '+' + rsOptContrUpper + '(?=' + [rsBreak, rsUpper + rsMiscLower, '$'].join('|') + ')',
+  rsUpper + '?' + rsMiscLower + '+' + rsOptContrLower,
+  rsUpper + '+' + rsOptContrUpper,
+  rsOrdUpper,
+  rsOrdLower,
+  rsDigits,
+  rsEmoji
+].join('|'), 'g');
+
+/**
+ * Splits a Unicode `string` into an array of its words.
+ *
+ * @private
+ * @param {string} The string to inspect.
+ * @returns {Array} Returns the words of `string`.
+ */
+function unicodeWords(string) {
+  return string.match(reUnicodeWord) || [];
+}
+
+module.exports = unicodeWords;
diff --git a/node_modules/lodash/_updateWrapDetails.js b/node_modules/lodash/_updateWrapDetails.js
new file mode 100644
index 000000000..8759fbdf7
--- /dev/null
+++ b/node_modules/lodash/_updateWrapDetails.js
@@ -0,0 +1,46 @@
+var arrayEach = require('./_arrayEach'),
+    arrayIncludes = require('./_arrayIncludes');
+
+/** Used to compose bitmasks for function metadata. */
+var WRAP_BIND_FLAG = 1,
+    WRAP_BIND_KEY_FLAG = 2,
+    WRAP_CURRY_FLAG = 8,
+    WRAP_CURRY_RIGHT_FLAG = 16,
+    WRAP_PARTIAL_FLAG = 32,
+    WRAP_PARTIAL_RIGHT_FLAG = 64,
+    WRAP_ARY_FLAG = 128,
+    WRAP_REARG_FLAG = 256,
+    WRAP_FLIP_FLAG = 512;
+
+/** Used to associate wrap methods with their bit flags. */
+var wrapFlags = [
+  ['ary', WRAP_ARY_FLAG],
+  ['bind', WRAP_BIND_FLAG],
+  ['bindKey', WRAP_BIND_KEY_FLAG],
+  ['curry', WRAP_CURRY_FLAG],
+  ['curryRight', WRAP_CURRY_RIGHT_FLAG],
+  ['flip', WRAP_FLIP_FLAG],
+  ['partial', WRAP_PARTIAL_FLAG],
+  ['partialRight', WRAP_PARTIAL_RIGHT_FLAG],
+  ['rearg', WRAP_REARG_FLAG]
+];
+
+/**
+ * Updates wrapper `details` based on `bitmask` flags.
+ *
+ * @private
+ * @returns {Array} details The details to modify.
+ * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
+ * @returns {Array} Returns `details`.
+ */
+function updateWrapDetails(details, bitmask) {
+  arrayEach(wrapFlags, function(pair) {
+    var value = '_.' + pair[0];
+    if ((bitmask & pair[1]) && !arrayIncludes(details, value)) {
+      details.push(value);
+    }
+  });
+  return details.sort();
+}
+
+module.exports = updateWrapDetails;
diff --git a/node_modules/lodash/_wrapperClone.js b/node_modules/lodash/_wrapperClone.js
new file mode 100644
index 000000000..7bb58a2e8
--- /dev/null
+++ b/node_modules/lodash/_wrapperClone.js
@@ -0,0 +1,23 @@
+var LazyWrapper = require('./_LazyWrapper'),
+    LodashWrapper = require('./_LodashWrapper'),
+    copyArray = require('./_copyArray');
+
+/**
+ * Creates a clone of `wrapper`.
+ *
+ * @private
+ * @param {Object} wrapper The wrapper to clone.
+ * @returns {Object} Returns the cloned wrapper.
+ */
+function wrapperClone(wrapper) {
+  if (wrapper instanceof LazyWrapper) {
+    return wrapper.clone();
+  }
+  var result = new LodashWrapper(wrapper.__wrapped__, wrapper.__chain__);
+  result.__actions__ = copyArray(wrapper.__actions__);
+  result.__index__  = wrapper.__index__;
+  result.__values__ = wrapper.__values__;
+  return result;
+}
+
+module.exports = wrapperClone;
diff --git a/node_modules/lodash/add.js b/node_modules/lodash/add.js
new file mode 100644
index 000000000..f06951564
--- /dev/null
+++ b/node_modules/lodash/add.js
@@ -0,0 +1,22 @@
+var createMathOperation = require('./_createMathOperation');
+
+/**
+ * Adds two numbers.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.4.0
+ * @category Math
+ * @param {number} augend The first number in an addition.
+ * @param {number} addend The second number in an addition.
+ * @returns {number} Returns the total.
+ * @example
+ *
+ * _.add(6, 4);
+ * // => 10
+ */
+var add = createMathOperation(function(augend, addend) {
+  return augend + addend;
+}, 0);
+
+module.exports = add;
diff --git a/node_modules/lodash/after.js b/node_modules/lodash/after.js
new file mode 100644
index 000000000..3900c979a
--- /dev/null
+++ b/node_modules/lodash/after.js
@@ -0,0 +1,42 @@
+var toInteger = require('./toInteger');
+
+/** Error message constants. */
+var FUNC_ERROR_TEXT = 'Expected a function';
+
+/**
+ * The opposite of `_.before`; this method creates a function that invokes
+ * `func` once it's called `n` or more times.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Function
+ * @param {number} n The number of calls before `func` is invoked.
+ * @param {Function} func The function to restrict.
+ * @returns {Function} Returns the new restricted function.
+ * @example
+ *
+ * var saves = ['profile', 'settings'];
+ *
+ * var done = _.after(saves.length, function() {
+ *   console.log('done saving!');
+ * });
+ *
+ * _.forEach(saves, function(type) {
+ *   asyncSave({ 'type': type, 'complete': done });
+ * });
+ * // => Logs 'done saving!' after the two async saves have completed.
+ */
+function after(n, func) {
+  if (typeof func != 'function') {
+    throw new TypeError(FUNC_ERROR_TEXT);
+  }
+  n = toInteger(n);
+  return function() {
+    if (--n < 1) {
+      return func.apply(this, arguments);
+    }
+  };
+}
+
+module.exports = after;
diff --git a/node_modules/lodash/array.js b/node_modules/lodash/array.js
new file mode 100644
index 000000000..af688d3ee
--- /dev/null
+++ b/node_modules/lodash/array.js
@@ -0,0 +1,67 @@
+module.exports = {
+  'chunk': require('./chunk'),
+  'compact': require('./compact'),
+  'concat': require('./concat'),
+  'difference': require('./difference'),
+  'differenceBy': require('./differenceBy'),
+  'differenceWith': require('./differenceWith'),
+  'drop': require('./drop'),
+  'dropRight': require('./dropRight'),
+  'dropRightWhile': require('./dropRightWhile'),
+  'dropWhile': require('./dropWhile'),
+  'fill': require('./fill'),
+  'findIndex': require('./findIndex'),
+  'findLastIndex': require('./findLastIndex'),
+  'first': require('./first'),
+  'flatten': require('./flatten'),
+  'flattenDeep': require('./flattenDeep'),
+  'flattenDepth': require('./flattenDepth'),
+  'fromPairs': require('./fromPairs'),
+  'head': require('./head'),
+  'indexOf': require('./indexOf'),
+  'initial': require('./initial'),
+  'intersection': require('./intersection'),
+  'intersectionBy': require('./intersectionBy'),
+  'intersectionWith': require('./intersectionWith'),
+  'join': require('./join'),
+  'last': require('./last'),
+  'lastIndexOf': require('./lastIndexOf'),
+  'nth': require('./nth'),
+  'pull': require('./pull'),
+  'pullAll': require('./pullAll'),
+  'pullAllBy': require('./pullAllBy'),
+  'pullAllWith': require('./pullAllWith'),
+  'pullAt': require('./pullAt'),
+  'remove': require('./remove'),
+  'reverse': require('./reverse'),
+  'slice': require('./slice'),
+  'sortedIndex': require('./sortedIndex'),
+  'sortedIndexBy': require('./sortedIndexBy'),
+  'sortedIndexOf': require('./sortedIndexOf'),
+  'sortedLastIndex': require('./sortedLastIndex'),
+  'sortedLastIndexBy': require('./sortedLastIndexBy'),
+  'sortedLastIndexOf': require('./sortedLastIndexOf'),
+  'sortedUniq': require('./sortedUniq'),
+  'sortedUniqBy': require('./sortedUniqBy'),
+  'tail': require('./tail'),
+  'take': require('./take'),
+  'takeRight': require('./takeRight'),
+  'takeRightWhile': require('./takeRightWhile'),
+  'takeWhile': require('./takeWhile'),
+  'union': require('./union'),
+  'unionBy': require('./unionBy'),
+  'unionWith': require('./unionWith'),
+  'uniq': require('./uniq'),
+  'uniqBy': require('./uniqBy'),
+  'uniqWith': require('./uniqWith'),
+  'unzip': require('./unzip'),
+  'unzipWith': require('./unzipWith'),
+  'without': require('./without'),
+  'xor': require('./xor'),
+  'xorBy': require('./xorBy'),
+  'xorWith': require('./xorWith'),
+  'zip': require('./zip'),
+  'zipObject': require('./zipObject'),
+  'zipObjectDeep': require('./zipObjectDeep'),
+  'zipWith': require('./zipWith')
+};
diff --git a/node_modules/lodash/ary.js b/node_modules/lodash/ary.js
new file mode 100644
index 000000000..70c87d094
--- /dev/null
+++ b/node_modules/lodash/ary.js
@@ -0,0 +1,29 @@
+var createWrap = require('./_createWrap');
+
+/** Used to compose bitmasks for function metadata. */
+var WRAP_ARY_FLAG = 128;
+
+/**
+ * Creates a function that invokes `func`, with up to `n` arguments,
+ * ignoring any additional arguments.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Function
+ * @param {Function} func The function to cap arguments for.
+ * @param {number} [n=func.length] The arity cap.
+ * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+ * @returns {Function} Returns the new capped function.
+ * @example
+ *
+ * _.map(['6', '8', '10'], _.ary(parseInt, 1));
+ * // => [6, 8, 10]
+ */
+function ary(func, n, guard) {
+  n = guard ? undefined : n;
+  n = (func && n == null) ? func.length : n;
+  return createWrap(func, WRAP_ARY_FLAG, undefined, undefined, undefined, undefined, n);
+}
+
+module.exports = ary;
diff --git a/node_modules/lodash/assign.js b/node_modules/lodash/assign.js
new file mode 100644
index 000000000..909db26a3
--- /dev/null
+++ b/node_modules/lodash/assign.js
@@ -0,0 +1,58 @@
+var assignValue = require('./_assignValue'),
+    copyObject = require('./_copyObject'),
+    createAssigner = require('./_createAssigner'),
+    isArrayLike = require('./isArrayLike'),
+    isPrototype = require('./_isPrototype'),
+    keys = require('./keys');
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Assigns own enumerable string keyed properties of source objects to the
+ * destination object. Source objects are applied from left to right.
+ * Subsequent sources overwrite property assignments of previous sources.
+ *
+ * **Note:** This method mutates `object` and is loosely based on
+ * [`Object.assign`](https://mdn.io/Object/assign).
+ *
+ * @static
+ * @memberOf _
+ * @since 0.10.0
+ * @category Object
+ * @param {Object} object The destination object.
+ * @param {...Object} [sources] The source objects.
+ * @returns {Object} Returns `object`.
+ * @see _.assignIn
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ * }
+ *
+ * function Bar() {
+ *   this.c = 3;
+ * }
+ *
+ * Foo.prototype.b = 2;
+ * Bar.prototype.d = 4;
+ *
+ * _.assign({ 'a': 0 }, new Foo, new Bar);
+ * // => { 'a': 1, 'c': 3 }
+ */
+var assign = createAssigner(function(object, source) {
+  if (isPrototype(source) || isArrayLike(source)) {
+    copyObject(source, keys(source), object);
+    return;
+  }
+  for (var key in source) {
+    if (hasOwnProperty.call(source, key)) {
+      assignValue(object, key, source[key]);
+    }
+  }
+});
+
+module.exports = assign;
diff --git a/node_modules/lodash/assignIn.js b/node_modules/lodash/assignIn.js
new file mode 100644
index 000000000..e663473a0
--- /dev/null
+++ b/node_modules/lodash/assignIn.js
@@ -0,0 +1,40 @@
+var copyObject = require('./_copyObject'),
+    createAssigner = require('./_createAssigner'),
+    keysIn = require('./keysIn');
+
+/**
+ * This method is like `_.assign` except that it iterates over own and
+ * inherited source properties.
+ *
+ * **Note:** This method mutates `object`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @alias extend
+ * @category Object
+ * @param {Object} object The destination object.
+ * @param {...Object} [sources] The source objects.
+ * @returns {Object} Returns `object`.
+ * @see _.assign
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ * }
+ *
+ * function Bar() {
+ *   this.c = 3;
+ * }
+ *
+ * Foo.prototype.b = 2;
+ * Bar.prototype.d = 4;
+ *
+ * _.assignIn({ 'a': 0 }, new Foo, new Bar);
+ * // => { 'a': 1, 'b': 2, 'c': 3, 'd': 4 }
+ */
+var assignIn = createAssigner(function(object, source) {
+  copyObject(source, keysIn(source), object);
+});
+
+module.exports = assignIn;
diff --git a/node_modules/lodash/assignInWith.js b/node_modules/lodash/assignInWith.js
new file mode 100644
index 000000000..68fcc0b03
--- /dev/null
+++ b/node_modules/lodash/assignInWith.js
@@ -0,0 +1,38 @@
+var copyObject = require('./_copyObject'),
+    createAssigner = require('./_createAssigner'),
+    keysIn = require('./keysIn');
+
+/**
+ * This method is like `_.assignIn` except that it accepts `customizer`
+ * which is invoked to produce the assigned values. If `customizer` returns
+ * `undefined`, assignment is handled by the method instead. The `customizer`
+ * is invoked with five arguments: (objValue, srcValue, key, object, source).
+ *
+ * **Note:** This method mutates `object`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @alias extendWith
+ * @category Object
+ * @param {Object} object The destination object.
+ * @param {...Object} sources The source objects.
+ * @param {Function} [customizer] The function to customize assigned values.
+ * @returns {Object} Returns `object`.
+ * @see _.assignWith
+ * @example
+ *
+ * function customizer(objValue, srcValue) {
+ *   return _.isUndefined(objValue) ? srcValue : objValue;
+ * }
+ *
+ * var defaults = _.partialRight(_.assignInWith, customizer);
+ *
+ * defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });
+ * // => { 'a': 1, 'b': 2 }
+ */
+var assignInWith = createAssigner(function(object, source, srcIndex, customizer) {
+  copyObject(source, keysIn(source), object, customizer);
+});
+
+module.exports = assignInWith;
diff --git a/node_modules/lodash/assignWith.js b/node_modules/lodash/assignWith.js
new file mode 100644
index 000000000..7dc6c761b
--- /dev/null
+++ b/node_modules/lodash/assignWith.js
@@ -0,0 +1,37 @@
+var copyObject = require('./_copyObject'),
+    createAssigner = require('./_createAssigner'),
+    keys = require('./keys');
+
+/**
+ * This method is like `_.assign` except that it accepts `customizer`
+ * which is invoked to produce the assigned values. If `customizer` returns
+ * `undefined`, assignment is handled by the method instead. The `customizer`
+ * is invoked with five arguments: (objValue, srcValue, key, object, source).
+ *
+ * **Note:** This method mutates `object`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Object
+ * @param {Object} object The destination object.
+ * @param {...Object} sources The source objects.
+ * @param {Function} [customizer] The function to customize assigned values.
+ * @returns {Object} Returns `object`.
+ * @see _.assignInWith
+ * @example
+ *
+ * function customizer(objValue, srcValue) {
+ *   return _.isUndefined(objValue) ? srcValue : objValue;
+ * }
+ *
+ * var defaults = _.partialRight(_.assignWith, customizer);
+ *
+ * defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });
+ * // => { 'a': 1, 'b': 2 }
+ */
+var assignWith = createAssigner(function(object, source, srcIndex, customizer) {
+  copyObject(source, keys(source), object, customizer);
+});
+
+module.exports = assignWith;
diff --git a/node_modules/lodash/at.js b/node_modules/lodash/at.js
new file mode 100644
index 000000000..781ee9e5f
--- /dev/null
+++ b/node_modules/lodash/at.js
@@ -0,0 +1,23 @@
+var baseAt = require('./_baseAt'),
+    flatRest = require('./_flatRest');
+
+/**
+ * Creates an array of values corresponding to `paths` of `object`.
+ *
+ * @static
+ * @memberOf _
+ * @since 1.0.0
+ * @category Object
+ * @param {Object} object The object to iterate over.
+ * @param {...(string|string[])} [paths] The property paths to pick.
+ * @returns {Array} Returns the picked values.
+ * @example
+ *
+ * var object = { 'a': [{ 'b': { 'c': 3 } }, 4] };
+ *
+ * _.at(object, ['a[0].b.c', 'a[1]']);
+ * // => [3, 4]
+ */
+var at = flatRest(baseAt);
+
+module.exports = at;
diff --git a/node_modules/lodash/attempt.js b/node_modules/lodash/attempt.js
new file mode 100644
index 000000000..624d01524
--- /dev/null
+++ b/node_modules/lodash/attempt.js
@@ -0,0 +1,35 @@
+var apply = require('./_apply'),
+    baseRest = require('./_baseRest'),
+    isError = require('./isError');
+
+/**
+ * Attempts to invoke `func`, returning either the result or the caught error
+ * object. Any additional arguments are provided to `func` when it's invoked.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Util
+ * @param {Function} func The function to attempt.
+ * @param {...*} [args] The arguments to invoke `func` with.
+ * @returns {*} Returns the `func` result or error object.
+ * @example
+ *
+ * // Avoid throwing errors for invalid selectors.
+ * var elements = _.attempt(function(selector) {
+ *   return document.querySelectorAll(selector);
+ * }, '>_>');
+ *
+ * if (_.isError(elements)) {
+ *   elements = [];
+ * }
+ */
+var attempt = baseRest(function(func, args) {
+  try {
+    return apply(func, undefined, args);
+  } catch (e) {
+    return isError(e) ? e : new Error(e);
+  }
+});
+
+module.exports = attempt;
diff --git a/node_modules/lodash/before.js b/node_modules/lodash/before.js
new file mode 100644
index 000000000..a3e0a16c7
--- /dev/null
+++ b/node_modules/lodash/before.js
@@ -0,0 +1,40 @@
+var toInteger = require('./toInteger');
+
+/** Error message constants. */
+var FUNC_ERROR_TEXT = 'Expected a function';
+
+/**
+ * Creates a function that invokes `func`, with the `this` binding and arguments
+ * of the created function, while it's called less than `n` times. Subsequent
+ * calls to the created function return the result of the last `func` invocation.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Function
+ * @param {number} n The number of calls at which `func` is no longer invoked.
+ * @param {Function} func The function to restrict.
+ * @returns {Function} Returns the new restricted function.
+ * @example
+ *
+ * jQuery(element).on('click', _.before(5, addContactToList));
+ * // => Allows adding up to 4 contacts to the list.
+ */
+function before(n, func) {
+  var result;
+  if (typeof func != 'function') {
+    throw new TypeError(FUNC_ERROR_TEXT);
+  }
+  n = toInteger(n);
+  return function() {
+    if (--n > 0) {
+      result = func.apply(this, arguments);
+    }
+    if (n <= 1) {
+      func = undefined;
+    }
+    return result;
+  };
+}
+
+module.exports = before;
diff --git a/node_modules/lodash/bind.js b/node_modules/lodash/bind.js
new file mode 100644
index 000000000..b1076e93e
--- /dev/null
+++ b/node_modules/lodash/bind.js
@@ -0,0 +1,57 @@
+var baseRest = require('./_baseRest'),
+    createWrap = require('./_createWrap'),
+    getHolder = require('./_getHolder'),
+    replaceHolders = require('./_replaceHolders');
+
+/** Used to compose bitmasks for function metadata. */
+var WRAP_BIND_FLAG = 1,
+    WRAP_PARTIAL_FLAG = 32;
+
+/**
+ * Creates a function that invokes `func` with the `this` binding of `thisArg`
+ * and `partials` prepended to the arguments it receives.
+ *
+ * The `_.bind.placeholder` value, which defaults to `_` in monolithic builds,
+ * may be used as a placeholder for partially applied arguments.
+ *
+ * **Note:** Unlike native `Function#bind`, this method doesn't set the "length"
+ * property of bound functions.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Function
+ * @param {Function} func The function to bind.
+ * @param {*} thisArg The `this` binding of `func`.
+ * @param {...*} [partials] The arguments to be partially applied.
+ * @returns {Function} Returns the new bound function.
+ * @example
+ *
+ * function greet(greeting, punctuation) {
+ *   return greeting + ' ' + this.user + punctuation;
+ * }
+ *
+ * var object = { 'user': 'fred' };
+ *
+ * var bound = _.bind(greet, object, 'hi');
+ * bound('!');
+ * // => 'hi fred!'
+ *
+ * // Bound with placeholders.
+ * var bound = _.bind(greet, object, _, '!');
+ * bound('hi');
+ * // => 'hi fred!'
+ */
+var bind = baseRest(function(func, thisArg, partials) {
+  var bitmask = WRAP_BIND_FLAG;
+  if (partials.length) {
+    var holders = replaceHolders(partials, getHolder(bind));
+    bitmask |= WRAP_PARTIAL_FLAG;
+  }
+  return createWrap(func, bitmask, thisArg, partials, holders);
+});
+
+// Assign default placeholders.
+bind.placeholder = {};
+
+module.exports = bind;
diff --git a/node_modules/lodash/bindAll.js b/node_modules/lodash/bindAll.js
new file mode 100644
index 000000000..a35706dee
--- /dev/null
+++ b/node_modules/lodash/bindAll.js
@@ -0,0 +1,41 @@
+var arrayEach = require('./_arrayEach'),
+    baseAssignValue = require('./_baseAssignValue'),
+    bind = require('./bind'),
+    flatRest = require('./_flatRest'),
+    toKey = require('./_toKey');
+
+/**
+ * Binds methods of an object to the object itself, overwriting the existing
+ * method.
+ *
+ * **Note:** This method doesn't set the "length" property of bound functions.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Util
+ * @param {Object} object The object to bind and assign the bound methods to.
+ * @param {...(string|string[])} methodNames The object method names to bind.
+ * @returns {Object} Returns `object`.
+ * @example
+ *
+ * var view = {
+ *   'label': 'docs',
+ *   'click': function() {
+ *     console.log('clicked ' + this.label);
+ *   }
+ * };
+ *
+ * _.bindAll(view, ['click']);
+ * jQuery(element).on('click', view.click);
+ * // => Logs 'clicked docs' when clicked.
+ */
+var bindAll = flatRest(function(object, methodNames) {
+  arrayEach(methodNames, function(key) {
+    key = toKey(key);
+    baseAssignValue(object, key, bind(object[key], object));
+  });
+  return object;
+});
+
+module.exports = bindAll;
diff --git a/node_modules/lodash/bindKey.js b/node_modules/lodash/bindKey.js
new file mode 100644
index 000000000..f7fd64cd4
--- /dev/null
+++ b/node_modules/lodash/bindKey.js
@@ -0,0 +1,68 @@
+var baseRest = require('./_baseRest'),
+    createWrap = require('./_createWrap'),
+    getHolder = require('./_getHolder'),
+    replaceHolders = require('./_replaceHolders');
+
+/** Used to compose bitmasks for function metadata. */
+var WRAP_BIND_FLAG = 1,
+    WRAP_BIND_KEY_FLAG = 2,
+    WRAP_PARTIAL_FLAG = 32;
+
+/**
+ * Creates a function that invokes the method at `object[key]` with `partials`
+ * prepended to the arguments it receives.
+ *
+ * This method differs from `_.bind` by allowing bound functions to reference
+ * methods that may be redefined or don't yet exist. See
+ * [Peter Michaux's article](http://peter.michaux.ca/articles/lazy-function-definition-pattern)
+ * for more details.
+ *
+ * The `_.bindKey.placeholder` value, which defaults to `_` in monolithic
+ * builds, may be used as a placeholder for partially applied arguments.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.10.0
+ * @category Function
+ * @param {Object} object The object to invoke the method on.
+ * @param {string} key The key of the method.
+ * @param {...*} [partials] The arguments to be partially applied.
+ * @returns {Function} Returns the new bound function.
+ * @example
+ *
+ * var object = {
+ *   'user': 'fred',
+ *   'greet': function(greeting, punctuation) {
+ *     return greeting + ' ' + this.user + punctuation;
+ *   }
+ * };
+ *
+ * var bound = _.bindKey(object, 'greet', 'hi');
+ * bound('!');
+ * // => 'hi fred!'
+ *
+ * object.greet = function(greeting, punctuation) {
+ *   return greeting + 'ya ' + this.user + punctuation;
+ * };
+ *
+ * bound('!');
+ * // => 'hiya fred!'
+ *
+ * // Bound with placeholders.
+ * var bound = _.bindKey(object, 'greet', _, '!');
+ * bound('hi');
+ * // => 'hiya fred!'
+ */
+var bindKey = baseRest(function(object, key, partials) {
+  var bitmask = WRAP_BIND_FLAG | WRAP_BIND_KEY_FLAG;
+  if (partials.length) {
+    var holders = replaceHolders(partials, getHolder(bindKey));
+    bitmask |= WRAP_PARTIAL_FLAG;
+  }
+  return createWrap(key, bitmask, object, partials, holders);
+});
+
+// Assign default placeholders.
+bindKey.placeholder = {};
+
+module.exports = bindKey;
diff --git a/node_modules/lodash/camelCase.js b/node_modules/lodash/camelCase.js
new file mode 100644
index 000000000..d7390def5
--- /dev/null
+++ b/node_modules/lodash/camelCase.js
@@ -0,0 +1,29 @@
+var capitalize = require('./capitalize'),
+    createCompounder = require('./_createCompounder');
+
+/**
+ * Converts `string` to [camel case](https://en.wikipedia.org/wiki/CamelCase).
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category String
+ * @param {string} [string=''] The string to convert.
+ * @returns {string} Returns the camel cased string.
+ * @example
+ *
+ * _.camelCase('Foo Bar');
+ * // => 'fooBar'
+ *
+ * _.camelCase('--foo-bar--');
+ * // => 'fooBar'
+ *
+ * _.camelCase('__FOO_BAR__');
+ * // => 'fooBar'
+ */
+var camelCase = createCompounder(function(result, word, index) {
+  word = word.toLowerCase();
+  return result + (index ? capitalize(word) : word);
+});
+
+module.exports = camelCase;
diff --git a/node_modules/lodash/capitalize.js b/node_modules/lodash/capitalize.js
new file mode 100644
index 000000000..3e1600e7d
--- /dev/null
+++ b/node_modules/lodash/capitalize.js
@@ -0,0 +1,23 @@
+var toString = require('./toString'),
+    upperFirst = require('./upperFirst');
+
+/**
+ * Converts the first character of `string` to upper case and the remaining
+ * to lower case.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category String
+ * @param {string} [string=''] The string to capitalize.
+ * @returns {string} Returns the capitalized string.
+ * @example
+ *
+ * _.capitalize('FRED');
+ * // => 'Fred'
+ */
+function capitalize(string) {
+  return upperFirst(toString(string).toLowerCase());
+}
+
+module.exports = capitalize;
diff --git a/node_modules/lodash/castArray.js b/node_modules/lodash/castArray.js
new file mode 100644
index 000000000..e470bdb9b
--- /dev/null
+++ b/node_modules/lodash/castArray.js
@@ -0,0 +1,44 @@
+var isArray = require('./isArray');
+
+/**
+ * Casts `value` as an array if it's not one.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.4.0
+ * @category Lang
+ * @param {*} value The value to inspect.
+ * @returns {Array} Returns the cast array.
+ * @example
+ *
+ * _.castArray(1);
+ * // => [1]
+ *
+ * _.castArray({ 'a': 1 });
+ * // => [{ 'a': 1 }]
+ *
+ * _.castArray('abc');
+ * // => ['abc']
+ *
+ * _.castArray(null);
+ * // => [null]
+ *
+ * _.castArray(undefined);
+ * // => [undefined]
+ *
+ * _.castArray();
+ * // => []
+ *
+ * var array = [1, 2, 3];
+ * console.log(_.castArray(array) === array);
+ * // => true
+ */
+function castArray() {
+  if (!arguments.length) {
+    return [];
+  }
+  var value = arguments[0];
+  return isArray(value) ? value : [value];
+}
+
+module.exports = castArray;
diff --git a/node_modules/lodash/ceil.js b/node_modules/lodash/ceil.js
new file mode 100644
index 000000000..56c8722cf
--- /dev/null
+++ b/node_modules/lodash/ceil.js
@@ -0,0 +1,26 @@
+var createRound = require('./_createRound');
+
+/**
+ * Computes `number` rounded up to `precision`.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.10.0
+ * @category Math
+ * @param {number} number The number to round up.
+ * @param {number} [precision=0] The precision to round up to.
+ * @returns {number} Returns the rounded up number.
+ * @example
+ *
+ * _.ceil(4.006);
+ * // => 5
+ *
+ * _.ceil(6.004, 2);
+ * // => 6.01
+ *
+ * _.ceil(6040, -2);
+ * // => 6100
+ */
+var ceil = createRound('ceil');
+
+module.exports = ceil;
diff --git a/node_modules/lodash/chain.js b/node_modules/lodash/chain.js
new file mode 100644
index 000000000..f6cd6475f
--- /dev/null
+++ b/node_modules/lodash/chain.js
@@ -0,0 +1,38 @@
+var lodash = require('./wrapperLodash');
+
+/**
+ * Creates a `lodash` wrapper instance that wraps `value` with explicit method
+ * chain sequences enabled. The result of such sequences must be unwrapped
+ * with `_#value`.
+ *
+ * @static
+ * @memberOf _
+ * @since 1.3.0
+ * @category Seq
+ * @param {*} value The value to wrap.
+ * @returns {Object} Returns the new `lodash` wrapper instance.
+ * @example
+ *
+ * var users = [
+ *   { 'user': 'barney',  'age': 36 },
+ *   { 'user': 'fred',    'age': 40 },
+ *   { 'user': 'pebbles', 'age': 1 }
+ * ];
+ *
+ * var youngest = _
+ *   .chain(users)
+ *   .sortBy('age')
+ *   .map(function(o) {
+ *     return o.user + ' is ' + o.age;
+ *   })
+ *   .head()
+ *   .value();
+ * // => 'pebbles is 1'
+ */
+function chain(value) {
+  var result = lodash(value);
+  result.__chain__ = true;
+  return result;
+}
+
+module.exports = chain;
diff --git a/node_modules/lodash/chunk.js b/node_modules/lodash/chunk.js
new file mode 100644
index 000000000..5b562fef3
--- /dev/null
+++ b/node_modules/lodash/chunk.js
@@ -0,0 +1,50 @@
+var baseSlice = require('./_baseSlice'),
+    isIterateeCall = require('./_isIterateeCall'),
+    toInteger = require('./toInteger');
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeCeil = Math.ceil,
+    nativeMax = Math.max;
+
+/**
+ * Creates an array of elements split into groups the length of `size`.
+ * If `array` can't be split evenly, the final chunk will be the remaining
+ * elements.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Array
+ * @param {Array} array The array to process.
+ * @param {number} [size=1] The length of each chunk
+ * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+ * @returns {Array} Returns the new array of chunks.
+ * @example
+ *
+ * _.chunk(['a', 'b', 'c', 'd'], 2);
+ * // => [['a', 'b'], ['c', 'd']]
+ *
+ * _.chunk(['a', 'b', 'c', 'd'], 3);
+ * // => [['a', 'b', 'c'], ['d']]
+ */
+function chunk(array, size, guard) {
+  if ((guard ? isIterateeCall(array, size, guard) : size === undefined)) {
+    size = 1;
+  } else {
+    size = nativeMax(toInteger(size), 0);
+  }
+  var length = array == null ? 0 : array.length;
+  if (!length || size < 1) {
+    return [];
+  }
+  var index = 0,
+      resIndex = 0,
+      result = Array(nativeCeil(length / size));
+
+  while (index < length) {
+    result[resIndex++] = baseSlice(array, index, (index += size));
+  }
+  return result;
+}
+
+module.exports = chunk;
diff --git a/node_modules/lodash/clamp.js b/node_modules/lodash/clamp.js
new file mode 100644
index 000000000..91a72c978
--- /dev/null
+++ b/node_modules/lodash/clamp.js
@@ -0,0 +1,39 @@
+var baseClamp = require('./_baseClamp'),
+    toNumber = require('./toNumber');
+
+/**
+ * Clamps `number` within the inclusive `lower` and `upper` bounds.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Number
+ * @param {number} number The number to clamp.
+ * @param {number} [lower] The lower bound.
+ * @param {number} upper The upper bound.
+ * @returns {number} Returns the clamped number.
+ * @example
+ *
+ * _.clamp(-10, -5, 5);
+ * // => -5
+ *
+ * _.clamp(10, -5, 5);
+ * // => 5
+ */
+function clamp(number, lower, upper) {
+  if (upper === undefined) {
+    upper = lower;
+    lower = undefined;
+  }
+  if (upper !== undefined) {
+    upper = toNumber(upper);
+    upper = upper === upper ? upper : 0;
+  }
+  if (lower !== undefined) {
+    lower = toNumber(lower);
+    lower = lower === lower ? lower : 0;
+  }
+  return baseClamp(toNumber(number), lower, upper);
+}
+
+module.exports = clamp;
diff --git a/node_modules/lodash/clone.js b/node_modules/lodash/clone.js
new file mode 100644
index 000000000..dd439d639
--- /dev/null
+++ b/node_modules/lodash/clone.js
@@ -0,0 +1,36 @@
+var baseClone = require('./_baseClone');
+
+/** Used to compose bitmasks for cloning. */
+var CLONE_SYMBOLS_FLAG = 4;
+
+/**
+ * Creates a shallow clone of `value`.
+ *
+ * **Note:** This method is loosely based on the
+ * [structured clone algorithm](https://mdn.io/Structured_clone_algorithm)
+ * and supports cloning arrays, array buffers, booleans, date objects, maps,
+ * numbers, `Object` objects, regexes, sets, strings, symbols, and typed
+ * arrays. The own enumerable properties of `arguments` objects are cloned
+ * as plain objects. An empty object is returned for uncloneable values such
+ * as error objects, functions, DOM nodes, and WeakMaps.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to clone.
+ * @returns {*} Returns the cloned value.
+ * @see _.cloneDeep
+ * @example
+ *
+ * var objects = [{ 'a': 1 }, { 'b': 2 }];
+ *
+ * var shallow = _.clone(objects);
+ * console.log(shallow[0] === objects[0]);
+ * // => true
+ */
+function clone(value) {
+  return baseClone(value, CLONE_SYMBOLS_FLAG);
+}
+
+module.exports = clone;
diff --git a/node_modules/lodash/cloneDeep.js b/node_modules/lodash/cloneDeep.js
new file mode 100644
index 000000000..4425fbe8b
--- /dev/null
+++ b/node_modules/lodash/cloneDeep.js
@@ -0,0 +1,29 @@
+var baseClone = require('./_baseClone');
+
+/** Used to compose bitmasks for cloning. */
+var CLONE_DEEP_FLAG = 1,
+    CLONE_SYMBOLS_FLAG = 4;
+
+/**
+ * This method is like `_.clone` except that it recursively clones `value`.
+ *
+ * @static
+ * @memberOf _
+ * @since 1.0.0
+ * @category Lang
+ * @param {*} value The value to recursively clone.
+ * @returns {*} Returns the deep cloned value.
+ * @see _.clone
+ * @example
+ *
+ * var objects = [{ 'a': 1 }, { 'b': 2 }];
+ *
+ * var deep = _.cloneDeep(objects);
+ * console.log(deep[0] === objects[0]);
+ * // => false
+ */
+function cloneDeep(value) {
+  return baseClone(value, CLONE_DEEP_FLAG | CLONE_SYMBOLS_FLAG);
+}
+
+module.exports = cloneDeep;
diff --git a/node_modules/lodash/cloneDeepWith.js b/node_modules/lodash/cloneDeepWith.js
new file mode 100644
index 000000000..fd9c6c050
--- /dev/null
+++ b/node_modules/lodash/cloneDeepWith.js
@@ -0,0 +1,40 @@
+var baseClone = require('./_baseClone');
+
+/** Used to compose bitmasks for cloning. */
+var CLONE_DEEP_FLAG = 1,
+    CLONE_SYMBOLS_FLAG = 4;
+
+/**
+ * This method is like `_.cloneWith` except that it recursively clones `value`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to recursively clone.
+ * @param {Function} [customizer] The function to customize cloning.
+ * @returns {*} Returns the deep cloned value.
+ * @see _.cloneWith
+ * @example
+ *
+ * function customizer(value) {
+ *   if (_.isElement(value)) {
+ *     return value.cloneNode(true);
+ *   }
+ * }
+ *
+ * var el = _.cloneDeepWith(document.body, customizer);
+ *
+ * console.log(el === document.body);
+ * // => false
+ * console.log(el.nodeName);
+ * // => 'BODY'
+ * console.log(el.childNodes.length);
+ * // => 20
+ */
+function cloneDeepWith(value, customizer) {
+  customizer = typeof customizer == 'function' ? customizer : undefined;
+  return baseClone(value, CLONE_DEEP_FLAG | CLONE_SYMBOLS_FLAG, customizer);
+}
+
+module.exports = cloneDeepWith;
diff --git a/node_modules/lodash/cloneWith.js b/node_modules/lodash/cloneWith.js
new file mode 100644
index 000000000..d2f4e756d
--- /dev/null
+++ b/node_modules/lodash/cloneWith.js
@@ -0,0 +1,42 @@
+var baseClone = require('./_baseClone');
+
+/** Used to compose bitmasks for cloning. */
+var CLONE_SYMBOLS_FLAG = 4;
+
+/**
+ * This method is like `_.clone` except that it accepts `customizer` which
+ * is invoked to produce the cloned value. If `customizer` returns `undefined`,
+ * cloning is handled by the method instead. The `customizer` is invoked with
+ * up to four arguments; (value [, index|key, object, stack]).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to clone.
+ * @param {Function} [customizer] The function to customize cloning.
+ * @returns {*} Returns the cloned value.
+ * @see _.cloneDeepWith
+ * @example
+ *
+ * function customizer(value) {
+ *   if (_.isElement(value)) {
+ *     return value.cloneNode(false);
+ *   }
+ * }
+ *
+ * var el = _.cloneWith(document.body, customizer);
+ *
+ * console.log(el === document.body);
+ * // => false
+ * console.log(el.nodeName);
+ * // => 'BODY'
+ * console.log(el.childNodes.length);
+ * // => 0
+ */
+function cloneWith(value, customizer) {
+  customizer = typeof customizer == 'function' ? customizer : undefined;
+  return baseClone(value, CLONE_SYMBOLS_FLAG, customizer);
+}
+
+module.exports = cloneWith;
diff --git a/node_modules/lodash/collection.js b/node_modules/lodash/collection.js
new file mode 100644
index 000000000..77fe837f3
--- /dev/null
+++ b/node_modules/lodash/collection.js
@@ -0,0 +1,30 @@
+module.exports = {
+  'countBy': require('./countBy'),
+  'each': require('./each'),
+  'eachRight': require('./eachRight'),
+  'every': require('./every'),
+  'filter': require('./filter'),
+  'find': require('./find'),
+  'findLast': require('./findLast'),
+  'flatMap': require('./flatMap'),
+  'flatMapDeep': require('./flatMapDeep'),
+  'flatMapDepth': require('./flatMapDepth'),
+  'forEach': require('./forEach'),
+  'forEachRight': require('./forEachRight'),
+  'groupBy': require('./groupBy'),
+  'includes': require('./includes'),
+  'invokeMap': require('./invokeMap'),
+  'keyBy': require('./keyBy'),
+  'map': require('./map'),
+  'orderBy': require('./orderBy'),
+  'partition': require('./partition'),
+  'reduce': require('./reduce'),
+  'reduceRight': require('./reduceRight'),
+  'reject': require('./reject'),
+  'sample': require('./sample'),
+  'sampleSize': require('./sampleSize'),
+  'shuffle': require('./shuffle'),
+  'size': require('./size'),
+  'some': require('./some'),
+  'sortBy': require('./sortBy')
+};
diff --git a/node_modules/lodash/commit.js b/node_modules/lodash/commit.js
new file mode 100644
index 000000000..fe4db7178
--- /dev/null
+++ b/node_modules/lodash/commit.js
@@ -0,0 +1,33 @@
+var LodashWrapper = require('./_LodashWrapper');
+
+/**
+ * Executes the chain sequence and returns the wrapped result.
+ *
+ * @name commit
+ * @memberOf _
+ * @since 3.2.0
+ * @category Seq
+ * @returns {Object} Returns the new `lodash` wrapper instance.
+ * @example
+ *
+ * var array = [1, 2];
+ * var wrapped = _(array).push(3);
+ *
+ * console.log(array);
+ * // => [1, 2]
+ *
+ * wrapped = wrapped.commit();
+ * console.log(array);
+ * // => [1, 2, 3]
+ *
+ * wrapped.last();
+ * // => 3
+ *
+ * console.log(array);
+ * // => [1, 2, 3]
+ */
+function wrapperCommit() {
+  return new LodashWrapper(this.value(), this.__chain__);
+}
+
+module.exports = wrapperCommit;
diff --git a/node_modules/lodash/compact.js b/node_modules/lodash/compact.js
new file mode 100644
index 000000000..031fab4e6
--- /dev/null
+++ b/node_modules/lodash/compact.js
@@ -0,0 +1,31 @@
+/**
+ * Creates an array with all falsey values removed. The values `false`, `null`,
+ * `0`, `""`, `undefined`, and `NaN` are falsey.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Array
+ * @param {Array} array The array to compact.
+ * @returns {Array} Returns the new array of filtered values.
+ * @example
+ *
+ * _.compact([0, 1, false, 2, '', 3]);
+ * // => [1, 2, 3]
+ */
+function compact(array) {
+  var index = -1,
+      length = array == null ? 0 : array.length,
+      resIndex = 0,
+      result = [];
+
+  while (++index < length) {
+    var value = array[index];
+    if (value) {
+      result[resIndex++] = value;
+    }
+  }
+  return result;
+}
+
+module.exports = compact;
diff --git a/node_modules/lodash/concat.js b/node_modules/lodash/concat.js
new file mode 100644
index 000000000..1da48a4fc
--- /dev/null
+++ b/node_modules/lodash/concat.js
@@ -0,0 +1,43 @@
+var arrayPush = require('./_arrayPush'),
+    baseFlatten = require('./_baseFlatten'),
+    copyArray = require('./_copyArray'),
+    isArray = require('./isArray');
+
+/**
+ * Creates a new array concatenating `array` with any additional arrays
+ * and/or values.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Array
+ * @param {Array} array The array to concatenate.
+ * @param {...*} [values] The values to concatenate.
+ * @returns {Array} Returns the new concatenated array.
+ * @example
+ *
+ * var array = [1];
+ * var other = _.concat(array, 2, [3], [[4]]);
+ *
+ * console.log(other);
+ * // => [1, 2, 3, [4]]
+ *
+ * console.log(array);
+ * // => [1]
+ */
+function concat() {
+  var length = arguments.length;
+  if (!length) {
+    return [];
+  }
+  var args = Array(length - 1),
+      array = arguments[0],
+      index = length;
+
+  while (index--) {
+    args[index - 1] = arguments[index];
+  }
+  return arrayPush(isArray(array) ? copyArray(array) : [array], baseFlatten(args, 1));
+}
+
+module.exports = concat;
diff --git a/node_modules/lodash/cond.js b/node_modules/lodash/cond.js
new file mode 100644
index 000000000..64555986a
--- /dev/null
+++ b/node_modules/lodash/cond.js
@@ -0,0 +1,60 @@
+var apply = require('./_apply'),
+    arrayMap = require('./_arrayMap'),
+    baseIteratee = require('./_baseIteratee'),
+    baseRest = require('./_baseRest');
+
+/** Error message constants. */
+var FUNC_ERROR_TEXT = 'Expected a function';
+
+/**
+ * Creates a function that iterates over `pairs` and invokes the corresponding
+ * function of the first predicate to return truthy. The predicate-function
+ * pairs are invoked with the `this` binding and arguments of the created
+ * function.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Util
+ * @param {Array} pairs The predicate-function pairs.
+ * @returns {Function} Returns the new composite function.
+ * @example
+ *
+ * var func = _.cond([
+ *   [_.matches({ 'a': 1 }),           _.constant('matches A')],
+ *   [_.conforms({ 'b': _.isNumber }), _.constant('matches B')],
+ *   [_.stubTrue,                      _.constant('no match')]
+ * ]);
+ *
+ * func({ 'a': 1, 'b': 2 });
+ * // => 'matches A'
+ *
+ * func({ 'a': 0, 'b': 1 });
+ * // => 'matches B'
+ *
+ * func({ 'a': '1', 'b': '2' });
+ * // => 'no match'
+ */
+function cond(pairs) {
+  var length = pairs == null ? 0 : pairs.length,
+      toIteratee = baseIteratee;
+
+  pairs = !length ? [] : arrayMap(pairs, function(pair) {
+    if (typeof pair[1] != 'function') {
+      throw new TypeError(FUNC_ERROR_TEXT);
+    }
+    return [toIteratee(pair[0]), pair[1]];
+  });
+
+  return baseRest(function(args) {
+    var index = -1;
+    while (++index < length) {
+      var pair = pairs[index];
+      if (apply(pair[0], this, args)) {
+        return apply(pair[1], this, args);
+      }
+    }
+  });
+}
+
+module.exports = cond;
diff --git a/node_modules/lodash/conforms.js b/node_modules/lodash/conforms.js
new file mode 100644
index 000000000..5501a949a
--- /dev/null
+++ b/node_modules/lodash/conforms.js
@@ -0,0 +1,35 @@
+var baseClone = require('./_baseClone'),
+    baseConforms = require('./_baseConforms');
+
+/** Used to compose bitmasks for cloning. */
+var CLONE_DEEP_FLAG = 1;
+
+/**
+ * Creates a function that invokes the predicate properties of `source` with
+ * the corresponding property values of a given object, returning `true` if
+ * all predicates return truthy, else `false`.
+ *
+ * **Note:** The created function is equivalent to `_.conformsTo` with
+ * `source` partially applied.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Util
+ * @param {Object} source The object of property predicates to conform to.
+ * @returns {Function} Returns the new spec function.
+ * @example
+ *
+ * var objects = [
+ *   { 'a': 2, 'b': 1 },
+ *   { 'a': 1, 'b': 2 }
+ * ];
+ *
+ * _.filter(objects, _.conforms({ 'b': function(n) { return n > 1; } }));
+ * // => [{ 'a': 1, 'b': 2 }]
+ */
+function conforms(source) {
+  return baseConforms(baseClone(source, CLONE_DEEP_FLAG));
+}
+
+module.exports = conforms;
diff --git a/node_modules/lodash/conformsTo.js b/node_modules/lodash/conformsTo.js
new file mode 100644
index 000000000..b8a93ebf4
--- /dev/null
+++ b/node_modules/lodash/conformsTo.js
@@ -0,0 +1,32 @@
+var baseConformsTo = require('./_baseConformsTo'),
+    keys = require('./keys');
+
+/**
+ * Checks if `object` conforms to `source` by invoking the predicate
+ * properties of `source` with the corresponding property values of `object`.
+ *
+ * **Note:** This method is equivalent to `_.conforms` when `source` is
+ * partially applied.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.14.0
+ * @category Lang
+ * @param {Object} object The object to inspect.
+ * @param {Object} source The object of property predicates to conform to.
+ * @returns {boolean} Returns `true` if `object` conforms, else `false`.
+ * @example
+ *
+ * var object = { 'a': 1, 'b': 2 };
+ *
+ * _.conformsTo(object, { 'b': function(n) { return n > 1; } });
+ * // => true
+ *
+ * _.conformsTo(object, { 'b': function(n) { return n > 2; } });
+ * // => false
+ */
+function conformsTo(object, source) {
+  return source == null || baseConformsTo(object, source, keys(source));
+}
+
+module.exports = conformsTo;
diff --git a/node_modules/lodash/constant.js b/node_modules/lodash/constant.js
new file mode 100644
index 000000000..655ece3fb
--- /dev/null
+++ b/node_modules/lodash/constant.js
@@ -0,0 +1,26 @@
+/**
+ * Creates a function that returns `value`.
+ *
+ * @static
+ * @memberOf _
+ * @since 2.4.0
+ * @category Util
+ * @param {*} value The value to return from the new function.
+ * @returns {Function} Returns the new constant function.
+ * @example
+ *
+ * var objects = _.times(2, _.constant({ 'a': 1 }));
+ *
+ * console.log(objects);
+ * // => [{ 'a': 1 }, { 'a': 1 }]
+ *
+ * console.log(objects[0] === objects[1]);
+ * // => true
+ */
+function constant(value) {
+  return function() {
+    return value;
+  };
+}
+
+module.exports = constant;
diff --git a/node_modules/lodash/core.js b/node_modules/lodash/core.js
new file mode 100644
index 000000000..6d70dcaf8
--- /dev/null
+++ b/node_modules/lodash/core.js
@@ -0,0 +1,3877 @@
+/**
+ * @license
+ * Lodash (Custom Build) <https://lodash.com/>
+ * Build: `lodash core -o ./dist/lodash.core.js`
+ * Copyright OpenJS Foundation and other contributors <https://openjsf.org/>
+ * Released under MIT license <https://lodash.com/license>
+ * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
+ * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
+ */
+;(function() {
+
+  /** Used as a safe reference for `undefined` in pre-ES5 environments. */
+  var undefined;
+
+  /** Used as the semantic version number. */
+  var VERSION = '4.17.20';
+
+  /** Error message constants. */
+  var FUNC_ERROR_TEXT = 'Expected a function';
+
+  /** Used to compose bitmasks for value comparisons. */
+  var COMPARE_PARTIAL_FLAG = 1,
+      COMPARE_UNORDERED_FLAG = 2;
+
+  /** Used to compose bitmasks for function metadata. */
+  var WRAP_BIND_FLAG = 1,
+      WRAP_PARTIAL_FLAG = 32;
+
+  /** Used as references for various `Number` constants. */
+  var INFINITY = 1 / 0,
+      MAX_SAFE_INTEGER = 9007199254740991;
+
+  /** `Object#toString` result references. */
+  var argsTag = '[object Arguments]',
+      arrayTag = '[object Array]',
+      asyncTag = '[object AsyncFunction]',
+      boolTag = '[object Boolean]',
+      dateTag = '[object Date]',
+      errorTag = '[object Error]',
+      funcTag = '[object Function]',
+      genTag = '[object GeneratorFunction]',
+      numberTag = '[object Number]',
+      objectTag = '[object Object]',
+      proxyTag = '[object Proxy]',
+      regexpTag = '[object RegExp]',
+      stringTag = '[object String]';
+
+  /** Used to match HTML entities and HTML characters. */
+  var reUnescapedHtml = /[&<>"']/g,
+      reHasUnescapedHtml = RegExp(reUnescapedHtml.source);
+
+  /** Used to detect unsigned integer values. */
+  var reIsUint = /^(?:0|[1-9]\d*)$/;
+
+  /** Used to map characters to HTML entities. */
+  var htmlEscapes = {
+    '&': '&amp;',
+    '<': '&lt;',
+    '>': '&gt;',
+    '"': '&quot;',
+    "'": '&#39;'
+  };
+
+  /** Detect free variable `global` from Node.js. */
+  var freeGlobal = typeof global == 'object' && global && global.Object === Object && global;
+
+  /** Detect free variable `self`. */
+  var freeSelf = typeof self == 'object' && self && self.Object === Object && self;
+
+  /** Used as a reference to the global object. */
+  var root = freeGlobal || freeSelf || Function('return this')();
+
+  /** Detect free variable `exports`. */
+  var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;
+
+  /** Detect free variable `module`. */
+  var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;
+
+  /*--------------------------------------------------------------------------*/
+
+  /**
+   * Appends the elements of `values` to `array`.
+   *
+   * @private
+   * @param {Array} array The array to modify.
+   * @param {Array} values The values to append.
+   * @returns {Array} Returns `array`.
+   */
+  function arrayPush(array, values) {
+    array.push.apply(array, values);
+    return array;
+  }
+
+  /**
+   * The base implementation of `_.findIndex` and `_.findLastIndex` without
+   * support for iteratee shorthands.
+   *
+   * @private
+   * @param {Array} array The array to inspect.
+   * @param {Function} predicate The function invoked per iteration.
+   * @param {number} fromIndex The index to search from.
+   * @param {boolean} [fromRight] Specify iterating from right to left.
+   * @returns {number} Returns the index of the matched value, else `-1`.
+   */
+  function baseFindIndex(array, predicate, fromIndex, fromRight) {
+    var length = array.length,
+        index = fromIndex + (fromRight ? 1 : -1);
+
+    while ((fromRight ? index-- : ++index < length)) {
+      if (predicate(array[index], index, array)) {
+        return index;
+      }
+    }
+    return -1;
+  }
+
+  /**
+   * The base implementation of `_.property` without support for deep paths.
+   *
+   * @private
+   * @param {string} key The key of the property to get.
+   * @returns {Function} Returns the new accessor function.
+   */
+  function baseProperty(key) {
+    return function(object) {
+      return object == null ? undefined : object[key];
+    };
+  }
+
+  /**
+   * The base implementation of `_.propertyOf` without support for deep paths.
+   *
+   * @private
+   * @param {Object} object The object to query.
+   * @returns {Function} Returns the new accessor function.
+   */
+  function basePropertyOf(object) {
+    return function(key) {
+      return object == null ? undefined : object[key];
+    };
+  }
+
+  /**
+   * The base implementation of `_.reduce` and `_.reduceRight`, without support
+   * for iteratee shorthands, which iterates over `collection` using `eachFunc`.
+   *
+   * @private
+   * @param {Array|Object} collection The collection to iterate over.
+   * @param {Function} iteratee The function invoked per iteration.
+   * @param {*} accumulator The initial value.
+   * @param {boolean} initAccum Specify using the first or last element of
+   *  `collection` as the initial value.
+   * @param {Function} eachFunc The function to iterate over `collection`.
+   * @returns {*} Returns the accumulated value.
+   */
+  function baseReduce(collection, iteratee, accumulator, initAccum, eachFunc) {
+    eachFunc(collection, function(value, index, collection) {
+      accumulator = initAccum
+        ? (initAccum = false, value)
+        : iteratee(accumulator, value, index, collection);
+    });
+    return accumulator;
+  }
+
+  /**
+   * The base implementation of `_.values` and `_.valuesIn` which creates an
+   * array of `object` property values corresponding to the property names
+   * of `props`.
+   *
+   * @private
+   * @param {Object} object The object to query.
+   * @param {Array} props The property names to get values for.
+   * @returns {Object} Returns the array of property values.
+   */
+  function baseValues(object, props) {
+    return baseMap(props, function(key) {
+      return object[key];
+    });
+  }
+
+  /**
+   * Used by `_.escape` to convert characters to HTML entities.
+   *
+   * @private
+   * @param {string} chr The matched character to escape.
+   * @returns {string} Returns the escaped character.
+   */
+  var escapeHtmlChar = basePropertyOf(htmlEscapes);
+
+  /**
+   * Creates a unary function that invokes `func` with its argument transformed.
+   *
+   * @private
+   * @param {Function} func The function to wrap.
+   * @param {Function} transform The argument transform.
+   * @returns {Function} Returns the new function.
+   */
+  function overArg(func, transform) {
+    return function(arg) {
+      return func(transform(arg));
+    };
+  }
+
+  /*--------------------------------------------------------------------------*/
+
+  /** Used for built-in method references. */
+  var arrayProto = Array.prototype,
+      objectProto = Object.prototype;
+
+  /** Used to check objects for own properties. */
+  var hasOwnProperty = objectProto.hasOwnProperty;
+
+  /** Used to generate unique IDs. */
+  var idCounter = 0;
+
+  /**
+   * Used to resolve the
+   * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
+   * of values.
+   */
+  var nativeObjectToString = objectProto.toString;
+
+  /** Used to restore the original `_` reference in `_.noConflict`. */
+  var oldDash = root._;
+
+  /** Built-in value references. */
+  var objectCreate = Object.create,
+      propertyIsEnumerable = objectProto.propertyIsEnumerable;
+
+  /* Built-in method references for those with the same name as other `lodash` methods. */
+  var nativeIsFinite = root.isFinite,
+      nativeKeys = overArg(Object.keys, Object),
+      nativeMax = Math.max;
+
+  /*------------------------------------------------------------------------*/
+
+  /**
+   * Creates a `lodash` object which wraps `value` to enable implicit method
+   * chain sequences. Methods that operate on and return arrays, collections,
+   * and functions can be chained together. Methods that retrieve a single value
+   * or may return a primitive value will automatically end the chain sequence
+   * and return the unwrapped value. Otherwise, the value must be unwrapped
+   * with `_#value`.
+   *
+   * Explicit chain sequences, which must be unwrapped with `_#value`, may be
+   * enabled using `_.chain`.
+   *
+   * The execution of chained methods is lazy, that is, it's deferred until
+   * `_#value` is implicitly or explicitly called.
+   *
+   * Lazy evaluation allows several methods to support shortcut fusion.
+   * Shortcut fusion is an optimization to merge iteratee calls; this avoids
+   * the creation of intermediate arrays and can greatly reduce the number of
+   * iteratee executions. Sections of a chain sequence qualify for shortcut
+   * fusion if the section is applied to an array and iteratees accept only
+   * one argument. The heuristic for whether a section qualifies for shortcut
+   * fusion is subject to change.
+   *
+   * Chaining is supported in custom builds as long as the `_#value` method is
+   * directly or indirectly included in the build.
+   *
+   * In addition to lodash methods, wrappers have `Array` and `String` methods.
+   *
+   * The wrapper `Array` methods are:
+   * `concat`, `join`, `pop`, `push`, `shift`, `sort`, `splice`, and `unshift`
+   *
+   * The wrapper `String` methods are:
+   * `replace` and `split`
+   *
+   * The wrapper methods that support shortcut fusion are:
+   * `at`, `compact`, `drop`, `dropRight`, `dropWhile`, `filter`, `find`,
+   * `findLast`, `head`, `initial`, `last`, `map`, `reject`, `reverse`, `slice`,
+   * `tail`, `take`, `takeRight`, `takeRightWhile`, `takeWhile`, and `toArray`
+   *
+   * The chainable wrapper methods are:
+   * `after`, `ary`, `assign`, `assignIn`, `assignInWith`, `assignWith`, `at`,
+   * `before`, `bind`, `bindAll`, `bindKey`, `castArray`, `chain`, `chunk`,
+   * `commit`, `compact`, `concat`, `conforms`, `constant`, `countBy`, `create`,
+   * `curry`, `debounce`, `defaults`, `defaultsDeep`, `defer`, `delay`,
+   * `difference`, `differenceBy`, `differenceWith`, `drop`, `dropRight`,
+   * `dropRightWhile`, `dropWhile`, `extend`, `extendWith`, `fill`, `filter`,
+   * `flatMap`, `flatMapDeep`, `flatMapDepth`, `flatten`, `flattenDeep`,
+   * `flattenDepth`, `flip`, `flow`, `flowRight`, `fromPairs`, `functions`,
+   * `functionsIn`, `groupBy`, `initial`, `intersection`, `intersectionBy`,
+   * `intersectionWith`, `invert`, `invertBy`, `invokeMap`, `iteratee`, `keyBy`,
+   * `keys`, `keysIn`, `map`, `mapKeys`, `mapValues`, `matches`, `matchesProperty`,
+   * `memoize`, `merge`, `mergeWith`, `method`, `methodOf`, `mixin`, `negate`,
+   * `nthArg`, `omit`, `omitBy`, `once`, `orderBy`, `over`, `overArgs`,
+   * `overEvery`, `overSome`, `partial`, `partialRight`, `partition`, `pick`,
+   * `pickBy`, `plant`, `property`, `propertyOf`, `pull`, `pullAll`, `pullAllBy`,
+   * `pullAllWith`, `pullAt`, `push`, `range`, `rangeRight`, `rearg`, `reject`,
+   * `remove`, `rest`, `reverse`, `sampleSize`, `set`, `setWith`, `shuffle`,
+   * `slice`, `sort`, `sortBy`, `splice`, `spread`, `tail`, `take`, `takeRight`,
+   * `takeRightWhile`, `takeWhile`, `tap`, `throttle`, `thru`, `toArray`,
+   * `toPairs`, `toPairsIn`, `toPath`, `toPlainObject`, `transform`, `unary`,
+   * `union`, `unionBy`, `unionWith`, `uniq`, `uniqBy`, `uniqWith`, `unset`,
+   * `unshift`, `unzip`, `unzipWith`, `update`, `updateWith`, `values`,
+   * `valuesIn`, `without`, `wrap`, `xor`, `xorBy`, `xorWith`, `zip`,
+   * `zipObject`, `zipObjectDeep`, and `zipWith`
+   *
+   * The wrapper methods that are **not** chainable by default are:
+   * `add`, `attempt`, `camelCase`, `capitalize`, `ceil`, `clamp`, `clone`,
+   * `cloneDeep`, `cloneDeepWith`, `cloneWith`, `conformsTo`, `deburr`,
+   * `defaultTo`, `divide`, `each`, `eachRight`, `endsWith`, `eq`, `escape`,
+   * `escapeRegExp`, `every`, `find`, `findIndex`, `findKey`, `findLast`,
+   * `findLastIndex`, `findLastKey`, `first`, `floor`, `forEach`, `forEachRight`,
+   * `forIn`, `forInRight`, `forOwn`, `forOwnRight`, `get`, `gt`, `gte`, `has`,
+   * `hasIn`, `head`, `identity`, `includes`, `indexOf`, `inRange`, `invoke`,
+   * `isArguments`, `isArray`, `isArrayBuffer`, `isArrayLike`, `isArrayLikeObject`,
+   * `isBoolean`, `isBuffer`, `isDate`, `isElement`, `isEmpty`, `isEqual`,
+   * `isEqualWith`, `isError`, `isFinite`, `isFunction`, `isInteger`, `isLength`,
+   * `isMap`, `isMatch`, `isMatchWith`, `isNaN`, `isNative`, `isNil`, `isNull`,
+   * `isNumber`, `isObject`, `isObjectLike`, `isPlainObject`, `isRegExp`,
+   * `isSafeInteger`, `isSet`, `isString`, `isUndefined`, `isTypedArray`,
+   * `isWeakMap`, `isWeakSet`, `join`, `kebabCase`, `last`, `lastIndexOf`,
+   * `lowerCase`, `lowerFirst`, `lt`, `lte`, `max`, `maxBy`, `mean`, `meanBy`,
+   * `min`, `minBy`, `multiply`, `noConflict`, `noop`, `now`, `nth`, `pad`,
+   * `padEnd`, `padStart`, `parseInt`, `pop`, `random`, `reduce`, `reduceRight`,
+   * `repeat`, `result`, `round`, `runInContext`, `sample`, `shift`, `size`,
+   * `snakeCase`, `some`, `sortedIndex`, `sortedIndexBy`, `sortedLastIndex`,
+   * `sortedLastIndexBy`, `startCase`, `startsWith`, `stubArray`, `stubFalse`,
+   * `stubObject`, `stubString`, `stubTrue`, `subtract`, `sum`, `sumBy`,
+   * `template`, `times`, `toFinite`, `toInteger`, `toJSON`, `toLength`,
+   * `toLower`, `toNumber`, `toSafeInteger`, `toString`, `toUpper`, `trim`,
+   * `trimEnd`, `trimStart`, `truncate`, `unescape`, `uniqueId`, `upperCase`,
+   * `upperFirst`, `value`, and `words`
+   *
+   * @name _
+   * @constructor
+   * @category Seq
+   * @param {*} value The value to wrap in a `lodash` instance.
+   * @returns {Object} Returns the new `lodash` wrapper instance.
+   * @example
+   *
+   * function square(n) {
+   *   return n * n;
+   * }
+   *
+   * var wrapped = _([1, 2, 3]);
+   *
+   * // Returns an unwrapped value.
+   * wrapped.reduce(_.add);
+   * // => 6
+   *
+   * // Returns a wrapped value.
+   * var squares = wrapped.map(square);
+   *
+   * _.isArray(squares);
+   * // => false
+   *
+   * _.isArray(squares.value());
+   * // => true
+   */
+  function lodash(value) {
+    return value instanceof LodashWrapper
+      ? value
+      : new LodashWrapper(value);
+  }
+
+  /**
+   * The base implementation of `_.create` without support for assigning
+   * properties to the created object.
+   *
+   * @private
+   * @param {Object} proto The object to inherit from.
+   * @returns {Object} Returns the new object.
+   */
+  var baseCreate = (function() {
+    function object() {}
+    return function(proto) {
+      if (!isObject(proto)) {
+        return {};
+      }
+      if (objectCreate) {
+        return objectCreate(proto);
+      }
+      object.prototype = proto;
+      var result = new object;
+      object.prototype = undefined;
+      return result;
+    };
+  }());
+
+  /**
+   * The base constructor for creating `lodash` wrapper objects.
+   *
+   * @private
+   * @param {*} value The value to wrap.
+   * @param {boolean} [chainAll] Enable explicit method chain sequences.
+   */
+  function LodashWrapper(value, chainAll) {
+    this.__wrapped__ = value;
+    this.__actions__ = [];
+    this.__chain__ = !!chainAll;
+  }
+
+  LodashWrapper.prototype = baseCreate(lodash.prototype);
+  LodashWrapper.prototype.constructor = LodashWrapper;
+
+  /*------------------------------------------------------------------------*/
+
+  /**
+   * Assigns `value` to `key` of `object` if the existing value is not equivalent
+   * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+   * for equality comparisons.
+   *
+   * @private
+   * @param {Object} object The object to modify.
+   * @param {string} key The key of the property to assign.
+   * @param {*} value The value to assign.
+   */
+  function assignValue(object, key, value) {
+    var objValue = object[key];
+    if (!(hasOwnProperty.call(object, key) && eq(objValue, value)) ||
+        (value === undefined && !(key in object))) {
+      baseAssignValue(object, key, value);
+    }
+  }
+
+  /**
+   * The base implementation of `assignValue` and `assignMergeValue` without
+   * value checks.
+   *
+   * @private
+   * @param {Object} object The object to modify.
+   * @param {string} key The key of the property to assign.
+   * @param {*} value The value to assign.
+   */
+  function baseAssignValue(object, key, value) {
+    object[key] = value;
+  }
+
+  /**
+   * The base implementation of `_.delay` and `_.defer` which accepts `args`
+   * to provide to `func`.
+   *
+   * @private
+   * @param {Function} func The function to delay.
+   * @param {number} wait The number of milliseconds to delay invocation.
+   * @param {Array} args The arguments to provide to `func`.
+   * @returns {number|Object} Returns the timer id or timeout object.
+   */
+  function baseDelay(func, wait, args) {
+    if (typeof func != 'function') {
+      throw new TypeError(FUNC_ERROR_TEXT);
+    }
+    return setTimeout(function() { func.apply(undefined, args); }, wait);
+  }
+
+  /**
+   * The base implementation of `_.forEach` without support for iteratee shorthands.
+   *
+   * @private
+   * @param {Array|Object} collection The collection to iterate over.
+   * @param {Function} iteratee The function invoked per iteration.
+   * @returns {Array|Object} Returns `collection`.
+   */
+  var baseEach = createBaseEach(baseForOwn);
+
+  /**
+   * The base implementation of `_.every` without support for iteratee shorthands.
+   *
+   * @private
+   * @param {Array|Object} collection The collection to iterate over.
+   * @param {Function} predicate The function invoked per iteration.
+   * @returns {boolean} Returns `true` if all elements pass the predicate check,
+   *  else `false`
+   */
+  function baseEvery(collection, predicate) {
+    var result = true;
+    baseEach(collection, function(value, index, collection) {
+      result = !!predicate(value, index, collection);
+      return result;
+    });
+    return result;
+  }
+
+  /**
+   * The base implementation of methods like `_.max` and `_.min` which accepts a
+   * `comparator` to determine the extremum value.
+   *
+   * @private
+   * @param {Array} array The array to iterate over.
+   * @param {Function} iteratee The iteratee invoked per iteration.
+   * @param {Function} comparator The comparator used to compare values.
+   * @returns {*} Returns the extremum value.
+   */
+  function baseExtremum(array, iteratee, comparator) {
+    var index = -1,
+        length = array.length;
+
+    while (++index < length) {
+      var value = array[index],
+          current = iteratee(value);
+
+      if (current != null && (computed === undefined
+            ? (current === current && !false)
+            : comparator(current, computed)
+          )) {
+        var computed = current,
+            result = value;
+      }
+    }
+    return result;
+  }
+
+  /**
+   * The base implementation of `_.filter` without support for iteratee shorthands.
+   *
+   * @private
+   * @param {Array|Object} collection The collection to iterate over.
+   * @param {Function} predicate The function invoked per iteration.
+   * @returns {Array} Returns the new filtered array.
+   */
+  function baseFilter(collection, predicate) {
+    var result = [];
+    baseEach(collection, function(value, index, collection) {
+      if (predicate(value, index, collection)) {
+        result.push(value);
+      }
+    });
+    return result;
+  }
+
+  /**
+   * The base implementation of `_.flatten` with support for restricting flattening.
+   *
+   * @private
+   * @param {Array} array The array to flatten.
+   * @param {number} depth The maximum recursion depth.
+   * @param {boolean} [predicate=isFlattenable] The function invoked per iteration.
+   * @param {boolean} [isStrict] Restrict to values that pass `predicate` checks.
+   * @param {Array} [result=[]] The initial result value.
+   * @returns {Array} Returns the new flattened array.
+   */
+  function baseFlatten(array, depth, predicate, isStrict, result) {
+    var index = -1,
+        length = array.length;
+
+    predicate || (predicate = isFlattenable);
+    result || (result = []);
+
+    while (++index < length) {
+      var value = array[index];
+      if (depth > 0 && predicate(value)) {
+        if (depth > 1) {
+          // Recursively flatten arrays (susceptible to call stack limits).
+          baseFlatten(value, depth - 1, predicate, isStrict, result);
+        } else {
+          arrayPush(result, value);
+        }
+      } else if (!isStrict) {
+        result[result.length] = value;
+      }
+    }
+    return result;
+  }
+
+  /**
+   * The base implementation of `baseForOwn` which iterates over `object`
+   * properties returned by `keysFunc` and invokes `iteratee` for each property.
+   * Iteratee functions may exit iteration early by explicitly returning `false`.
+   *
+   * @private
+   * @param {Object} object The object to iterate over.
+   * @param {Function} iteratee The function invoked per iteration.
+   * @param {Function} keysFunc The function to get the keys of `object`.
+   * @returns {Object} Returns `object`.
+   */
+  var baseFor = createBaseFor();
+
+  /**
+   * The base implementation of `_.forOwn` without support for iteratee shorthands.
+   *
+   * @private
+   * @param {Object} object The object to iterate over.
+   * @param {Function} iteratee The function invoked per iteration.
+   * @returns {Object} Returns `object`.
+   */
+  function baseForOwn(object, iteratee) {
+    return object && baseFor(object, iteratee, keys);
+  }
+
+  /**
+   * The base implementation of `_.functions` which creates an array of
+   * `object` function property names filtered from `props`.
+   *
+   * @private
+   * @param {Object} object The object to inspect.
+   * @param {Array} props The property names to filter.
+   * @returns {Array} Returns the function names.
+   */
+  function baseFunctions(object, props) {
+    return baseFilter(props, function(key) {
+      return isFunction(object[key]);
+    });
+  }
+
+  /**
+   * The base implementation of `getTag` without fallbacks for buggy environments.
+   *
+   * @private
+   * @param {*} value The value to query.
+   * @returns {string} Returns the `toStringTag`.
+   */
+  function baseGetTag(value) {
+    return objectToString(value);
+  }
+
+  /**
+   * The base implementation of `_.gt` which doesn't coerce arguments.
+   *
+   * @private
+   * @param {*} value The value to compare.
+   * @param {*} other The other value to compare.
+   * @returns {boolean} Returns `true` if `value` is greater than `other`,
+   *  else `false`.
+   */
+  function baseGt(value, other) {
+    return value > other;
+  }
+
+  /**
+   * The base implementation of `_.isArguments`.
+   *
+   * @private
+   * @param {*} value The value to check.
+   * @returns {boolean} Returns `true` if `value` is an `arguments` object,
+   */
+  var baseIsArguments = noop;
+
+  /**
+   * The base implementation of `_.isDate` without Node.js optimizations.
+   *
+   * @private
+   * @param {*} value The value to check.
+   * @returns {boolean} Returns `true` if `value` is a date object, else `false`.
+   */
+  function baseIsDate(value) {
+    return isObjectLike(value) && baseGetTag(value) == dateTag;
+  }
+
+  /**
+   * The base implementation of `_.isEqual` which supports partial comparisons
+   * and tracks traversed objects.
+   *
+   * @private
+   * @param {*} value The value to compare.
+   * @param {*} other The other value to compare.
+   * @param {boolean} bitmask The bitmask flags.
+   *  1 - Unordered comparison
+   *  2 - Partial comparison
+   * @param {Function} [customizer] The function to customize comparisons.
+   * @param {Object} [stack] Tracks traversed `value` and `other` objects.
+   * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+   */
+  function baseIsEqual(value, other, bitmask, customizer, stack) {
+    if (value === other) {
+      return true;
+    }
+    if (value == null || other == null || (!isObjectLike(value) && !isObjectLike(other))) {
+      return value !== value && other !== other;
+    }
+    return baseIsEqualDeep(value, other, bitmask, customizer, baseIsEqual, stack);
+  }
+
+  /**
+   * A specialized version of `baseIsEqual` for arrays and objects which performs
+   * deep comparisons and tracks traversed objects enabling objects with circular
+   * references to be compared.
+   *
+   * @private
+   * @param {Object} object The object to compare.
+   * @param {Object} other The other object to compare.
+   * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
+   * @param {Function} customizer The function to customize comparisons.
+   * @param {Function} equalFunc The function to determine equivalents of values.
+   * @param {Object} [stack] Tracks traversed `object` and `other` objects.
+   * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+   */
+  function baseIsEqualDeep(object, other, bitmask, customizer, equalFunc, stack) {
+    var objIsArr = isArray(object),
+        othIsArr = isArray(other),
+        objTag = objIsArr ? arrayTag : baseGetTag(object),
+        othTag = othIsArr ? arrayTag : baseGetTag(other);
+
+    objTag = objTag == argsTag ? objectTag : objTag;
+    othTag = othTag == argsTag ? objectTag : othTag;
+
+    var objIsObj = objTag == objectTag,
+        othIsObj = othTag == objectTag,
+        isSameTag = objTag == othTag;
+
+    stack || (stack = []);
+    var objStack = find(stack, function(entry) {
+      return entry[0] == object;
+    });
+    var othStack = find(stack, function(entry) {
+      return entry[0] == other;
+    });
+    if (objStack && othStack) {
+      return objStack[1] == other;
+    }
+    stack.push([object, other]);
+    stack.push([other, object]);
+    if (isSameTag && !objIsObj) {
+      var result = (objIsArr)
+        ? equalArrays(object, other, bitmask, customizer, equalFunc, stack)
+        : equalByTag(object, other, objTag, bitmask, customizer, equalFunc, stack);
+      stack.pop();
+      return result;
+    }
+    if (!(bitmask & COMPARE_PARTIAL_FLAG)) {
+      var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'),
+          othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__');
+
+      if (objIsWrapped || othIsWrapped) {
+        var objUnwrapped = objIsWrapped ? object.value() : object,
+            othUnwrapped = othIsWrapped ? other.value() : other;
+
+        var result = equalFunc(objUnwrapped, othUnwrapped, bitmask, customizer, stack);
+        stack.pop();
+        return result;
+      }
+    }
+    if (!isSameTag) {
+      return false;
+    }
+    var result = equalObjects(object, other, bitmask, customizer, equalFunc, stack);
+    stack.pop();
+    return result;
+  }
+
+  /**
+   * The base implementation of `_.isRegExp` without Node.js optimizations.
+   *
+   * @private
+   * @param {*} value The value to check.
+   * @returns {boolean} Returns `true` if `value` is a regexp, else `false`.
+   */
+  function baseIsRegExp(value) {
+    return isObjectLike(value) && baseGetTag(value) == regexpTag;
+  }
+
+  /**
+   * The base implementation of `_.iteratee`.
+   *
+   * @private
+   * @param {*} [value=_.identity] The value to convert to an iteratee.
+   * @returns {Function} Returns the iteratee.
+   */
+  function baseIteratee(func) {
+    if (typeof func == 'function') {
+      return func;
+    }
+    if (func == null) {
+      return identity;
+    }
+    return (typeof func == 'object' ? baseMatches : baseProperty)(func);
+  }
+
+  /**
+   * The base implementation of `_.lt` which doesn't coerce arguments.
+   *
+   * @private
+   * @param {*} value The value to compare.
+   * @param {*} other The other value to compare.
+   * @returns {boolean} Returns `true` if `value` is less than `other`,
+   *  else `false`.
+   */
+  function baseLt(value, other) {
+    return value < other;
+  }
+
+  /**
+   * The base implementation of `_.map` without support for iteratee shorthands.
+   *
+   * @private
+   * @param {Array|Object} collection The collection to iterate over.
+   * @param {Function} iteratee The function invoked per iteration.
+   * @returns {Array} Returns the new mapped array.
+   */
+  function baseMap(collection, iteratee) {
+    var index = -1,
+        result = isArrayLike(collection) ? Array(collection.length) : [];
+
+    baseEach(collection, function(value, key, collection) {
+      result[++index] = iteratee(value, key, collection);
+    });
+    return result;
+  }
+
+  /**
+   * The base implementation of `_.matches` which doesn't clone `source`.
+   *
+   * @private
+   * @param {Object} source The object of property values to match.
+   * @returns {Function} Returns the new spec function.
+   */
+  function baseMatches(source) {
+    var props = nativeKeys(source);
+    return function(object) {
+      var length = props.length;
+      if (object == null) {
+        return !length;
+      }
+      object = Object(object);
+      while (length--) {
+        var key = props[length];
+        if (!(key in object &&
+              baseIsEqual(source[key], object[key], COMPARE_PARTIAL_FLAG | COMPARE_UNORDERED_FLAG)
+            )) {
+          return false;
+        }
+      }
+      return true;
+    };
+  }
+
+  /**
+   * The base implementation of `_.pick` without support for individual
+   * property identifiers.
+   *
+   * @private
+   * @param {Object} object The source object.
+   * @param {string[]} paths The property paths to pick.
+   * @returns {Object} Returns the new object.
+   */
+  function basePick(object, props) {
+    object = Object(object);
+    return reduce(props, function(result, key) {
+      if (key in object) {
+        result[key] = object[key];
+      }
+      return result;
+    }, {});
+  }
+
+  /**
+   * The base implementation of `_.rest` which doesn't validate or coerce arguments.
+   *
+   * @private
+   * @param {Function} func The function to apply a rest parameter to.
+   * @param {number} [start=func.length-1] The start position of the rest parameter.
+   * @returns {Function} Returns the new function.
+   */
+  function baseRest(func, start) {
+    return setToString(overRest(func, start, identity), func + '');
+  }
+
+  /**
+   * The base implementation of `_.slice` without an iteratee call guard.
+   *
+   * @private
+   * @param {Array} array The array to slice.
+   * @param {number} [start=0] The start position.
+   * @param {number} [end=array.length] The end position.
+   * @returns {Array} Returns the slice of `array`.
+   */
+  function baseSlice(array, start, end) {
+    var index = -1,
+        length = array.length;
+
+    if (start < 0) {
+      start = -start > length ? 0 : (length + start);
+    }
+    end = end > length ? length : end;
+    if (end < 0) {
+      end += length;
+    }
+    length = start > end ? 0 : ((end - start) >>> 0);
+    start >>>= 0;
+
+    var result = Array(length);
+    while (++index < length) {
+      result[index] = array[index + start];
+    }
+    return result;
+  }
+
+  /**
+   * Copies the values of `source` to `array`.
+   *
+   * @private
+   * @param {Array} source The array to copy values from.
+   * @param {Array} [array=[]] The array to copy values to.
+   * @returns {Array} Returns `array`.
+   */
+  function copyArray(source) {
+    return baseSlice(source, 0, source.length);
+  }
+
+  /**
+   * The base implementation of `_.some` without support for iteratee shorthands.
+   *
+   * @private
+   * @param {Array|Object} collection The collection to iterate over.
+   * @param {Function} predicate The function invoked per iteration.
+   * @returns {boolean} Returns `true` if any element passes the predicate check,
+   *  else `false`.
+   */
+  function baseSome(collection, predicate) {
+    var result;
+
+    baseEach(collection, function(value, index, collection) {
+      result = predicate(value, index, collection);
+      return !result;
+    });
+    return !!result;
+  }
+
+  /**
+   * The base implementation of `wrapperValue` which returns the result of
+   * performing a sequence of actions on the unwrapped `value`, where each
+   * successive action is supplied the return value of the previous.
+   *
+   * @private
+   * @param {*} value The unwrapped value.
+   * @param {Array} actions Actions to perform to resolve the unwrapped value.
+   * @returns {*} Returns the resolved value.
+   */
+  function baseWrapperValue(value, actions) {
+    var result = value;
+    return reduce(actions, function(result, action) {
+      return action.func.apply(action.thisArg, arrayPush([result], action.args));
+    }, result);
+  }
+
+  /**
+   * Compares values to sort them in ascending order.
+   *
+   * @private
+   * @param {*} value The value to compare.
+   * @param {*} other The other value to compare.
+   * @returns {number} Returns the sort order indicator for `value`.
+   */
+  function compareAscending(value, other) {
+    if (value !== other) {
+      var valIsDefined = value !== undefined,
+          valIsNull = value === null,
+          valIsReflexive = value === value,
+          valIsSymbol = false;
+
+      var othIsDefined = other !== undefined,
+          othIsNull = other === null,
+          othIsReflexive = other === other,
+          othIsSymbol = false;
+
+      if ((!othIsNull && !othIsSymbol && !valIsSymbol && value > other) ||
+          (valIsSymbol && othIsDefined && othIsReflexive && !othIsNull && !othIsSymbol) ||
+          (valIsNull && othIsDefined && othIsReflexive) ||
+          (!valIsDefined && othIsReflexive) ||
+          !valIsReflexive) {
+        return 1;
+      }
+      if ((!valIsNull && !valIsSymbol && !othIsSymbol && value < other) ||
+          (othIsSymbol && valIsDefined && valIsReflexive && !valIsNull && !valIsSymbol) ||
+          (othIsNull && valIsDefined && valIsReflexive) ||
+          (!othIsDefined && valIsReflexive) ||
+          !othIsReflexive) {
+        return -1;
+      }
+    }
+    return 0;
+  }
+
+  /**
+   * Copies properties of `source` to `object`.
+   *
+   * @private
+   * @param {Object} source The object to copy properties from.
+   * @param {Array} props The property identifiers to copy.
+   * @param {Object} [object={}] The object to copy properties to.
+   * @param {Function} [customizer] The function to customize copied values.
+   * @returns {Object} Returns `object`.
+   */
+  function copyObject(source, props, object, customizer) {
+    var isNew = !object;
+    object || (object = {});
+
+    var index = -1,
+        length = props.length;
+
+    while (++index < length) {
+      var key = props[index];
+
+      var newValue = customizer
+        ? customizer(object[key], source[key], key, object, source)
+        : undefined;
+
+      if (newValue === undefined) {
+        newValue = source[key];
+      }
+      if (isNew) {
+        baseAssignValue(object, key, newValue);
+      } else {
+        assignValue(object, key, newValue);
+      }
+    }
+    return object;
+  }
+
+  /**
+   * Creates a function like `_.assign`.
+   *
+   * @private
+   * @param {Function} assigner The function to assign values.
+   * @returns {Function} Returns the new assigner function.
+   */
+  function createAssigner(assigner) {
+    return baseRest(function(object, sources) {
+      var index = -1,
+          length = sources.length,
+          customizer = length > 1 ? sources[length - 1] : undefined;
+
+      customizer = (assigner.length > 3 && typeof customizer == 'function')
+        ? (length--, customizer)
+        : undefined;
+
+      object = Object(object);
+      while (++index < length) {
+        var source = sources[index];
+        if (source) {
+          assigner(object, source, index, customizer);
+        }
+      }
+      return object;
+    });
+  }
+
+  /**
+   * Creates a `baseEach` or `baseEachRight` function.
+   *
+   * @private
+   * @param {Function} eachFunc The function to iterate over a collection.
+   * @param {boolean} [fromRight] Specify iterating from right to left.
+   * @returns {Function} Returns the new base function.
+   */
+  function createBaseEach(eachFunc, fromRight) {
+    return function(collection, iteratee) {
+      if (collection == null) {
+        return collection;
+      }
+      if (!isArrayLike(collection)) {
+        return eachFunc(collection, iteratee);
+      }
+      var length = collection.length,
+          index = fromRight ? length : -1,
+          iterable = Object(collection);
+
+      while ((fromRight ? index-- : ++index < length)) {
+        if (iteratee(iterable[index], index, iterable) === false) {
+          break;
+        }
+      }
+      return collection;
+    };
+  }
+
+  /**
+   * Creates a base function for methods like `_.forIn` and `_.forOwn`.
+   *
+   * @private
+   * @param {boolean} [fromRight] Specify iterating from right to left.
+   * @returns {Function} Returns the new base function.
+   */
+  function createBaseFor(fromRight) {
+    return function(object, iteratee, keysFunc) {
+      var index = -1,
+          iterable = Object(object),
+          props = keysFunc(object),
+          length = props.length;
+
+      while (length--) {
+        var key = props[fromRight ? length : ++index];
+        if (iteratee(iterable[key], key, iterable) === false) {
+          break;
+        }
+      }
+      return object;
+    };
+  }
+
+  /**
+   * Creates a function that produces an instance of `Ctor` regardless of
+   * whether it was invoked as part of a `new` expression or by `call` or `apply`.
+   *
+   * @private
+   * @param {Function} Ctor The constructor to wrap.
+   * @returns {Function} Returns the new wrapped function.
+   */
+  function createCtor(Ctor) {
+    return function() {
+      // Use a `switch` statement to work with class constructors. See
+      // http://ecma-international.org/ecma-262/7.0/#sec-ecmascript-function-objects-call-thisargument-argumentslist
+      // for more details.
+      var args = arguments;
+      var thisBinding = baseCreate(Ctor.prototype),
+          result = Ctor.apply(thisBinding, args);
+
+      // Mimic the constructor's `return` behavior.
+      // See https://es5.github.io/#x13.2.2 for more details.
+      return isObject(result) ? result : thisBinding;
+    };
+  }
+
+  /**
+   * Creates a `_.find` or `_.findLast` function.
+   *
+   * @private
+   * @param {Function} findIndexFunc The function to find the collection index.
+   * @returns {Function} Returns the new find function.
+   */
+  function createFind(findIndexFunc) {
+    return function(collection, predicate, fromIndex) {
+      var iterable = Object(collection);
+      if (!isArrayLike(collection)) {
+        var iteratee = baseIteratee(predicate, 3);
+        collection = keys(collection);
+        predicate = function(key) { return iteratee(iterable[key], key, iterable); };
+      }
+      var index = findIndexFunc(collection, predicate, fromIndex);
+      return index > -1 ? iterable[iteratee ? collection[index] : index] : undefined;
+    };
+  }
+
+  /**
+   * Creates a function that wraps `func` to invoke it with the `this` binding
+   * of `thisArg` and `partials` prepended to the arguments it receives.
+   *
+   * @private
+   * @param {Function} func The function to wrap.
+   * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
+   * @param {*} thisArg The `this` binding of `func`.
+   * @param {Array} partials The arguments to prepend to those provided to
+   *  the new function.
+   * @returns {Function} Returns the new wrapped function.
+   */
+  function createPartial(func, bitmask, thisArg, partials) {
+    if (typeof func != 'function') {
+      throw new TypeError(FUNC_ERROR_TEXT);
+    }
+    var isBind = bitmask & WRAP_BIND_FLAG,
+        Ctor = createCtor(func);
+
+    function wrapper() {
+      var argsIndex = -1,
+          argsLength = arguments.length,
+          leftIndex = -1,
+          leftLength = partials.length,
+          args = Array(leftLength + argsLength),
+          fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;
+
+      while (++leftIndex < leftLength) {
+        args[leftIndex] = partials[leftIndex];
+      }
+      while (argsLength--) {
+        args[leftIndex++] = arguments[++argsIndex];
+      }
+      return fn.apply(isBind ? thisArg : this, args);
+    }
+    return wrapper;
+  }
+
+  /**
+   * A specialized version of `baseIsEqualDeep` for arrays with support for
+   * partial deep comparisons.
+   *
+   * @private
+   * @param {Array} array The array to compare.
+   * @param {Array} other The other array to compare.
+   * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
+   * @param {Function} customizer The function to customize comparisons.
+   * @param {Function} equalFunc The function to determine equivalents of values.
+   * @param {Object} stack Tracks traversed `array` and `other` objects.
+   * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`.
+   */
+  function equalArrays(array, other, bitmask, customizer, equalFunc, stack) {
+    var isPartial = bitmask & COMPARE_PARTIAL_FLAG,
+        arrLength = array.length,
+        othLength = other.length;
+
+    if (arrLength != othLength && !(isPartial && othLength > arrLength)) {
+      return false;
+    }
+    // Check that cyclic values are equal.
+    var arrStacked = stack.get(array);
+    var othStacked = stack.get(other);
+    if (arrStacked && othStacked) {
+      return arrStacked == other && othStacked == array;
+    }
+    var index = -1,
+        result = true,
+        seen = (bitmask & COMPARE_UNORDERED_FLAG) ? [] : undefined;
+
+    // Ignore non-index properties.
+    while (++index < arrLength) {
+      var arrValue = array[index],
+          othValue = other[index];
+
+      var compared;
+      if (compared !== undefined) {
+        if (compared) {
+          continue;
+        }
+        result = false;
+        break;
+      }
+      // Recursively compare arrays (susceptible to call stack limits).
+      if (seen) {
+        if (!baseSome(other, function(othValue, othIndex) {
+              if (!indexOf(seen, othIndex) &&
+                  (arrValue === othValue || equalFunc(arrValue, othValue, bitmask, customizer, stack))) {
+                return seen.push(othIndex);
+              }
+            })) {
+          result = false;
+          break;
+        }
+      } else if (!(
+            arrValue === othValue ||
+              equalFunc(arrValue, othValue, bitmask, customizer, stack)
+          )) {
+        result = false;
+        break;
+      }
+    }
+    return result;
+  }
+
+  /**
+   * A specialized version of `baseIsEqualDeep` for comparing objects of
+   * the same `toStringTag`.
+   *
+   * **Note:** This function only supports comparing values with tags of
+   * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.
+   *
+   * @private
+   * @param {Object} object The object to compare.
+   * @param {Object} other The other object to compare.
+   * @param {string} tag The `toStringTag` of the objects to compare.
+   * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
+   * @param {Function} customizer The function to customize comparisons.
+   * @param {Function} equalFunc The function to determine equivalents of values.
+   * @param {Object} stack Tracks traversed `object` and `other` objects.
+   * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+   */
+  function equalByTag(object, other, tag, bitmask, customizer, equalFunc, stack) {
+    switch (tag) {
+
+      case boolTag:
+      case dateTag:
+      case numberTag:
+        // Coerce booleans to `1` or `0` and dates to milliseconds.
+        // Invalid dates are coerced to `NaN`.
+        return eq(+object, +other);
+
+      case errorTag:
+        return object.name == other.name && object.message == other.message;
+
+      case regexpTag:
+      case stringTag:
+        // Coerce regexes to strings and treat strings, primitives and objects,
+        // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring
+        // for more details.
+        return object == (other + '');
+
+    }
+    return false;
+  }
+
+  /**
+   * A specialized version of `baseIsEqualDeep` for objects with support for
+   * partial deep comparisons.
+   *
+   * @private
+   * @param {Object} object The object to compare.
+   * @param {Object} other The other object to compare.
+   * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
+   * @param {Function} customizer The function to customize comparisons.
+   * @param {Function} equalFunc The function to determine equivalents of values.
+   * @param {Object} stack Tracks traversed `object` and `other` objects.
+   * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+   */
+  function equalObjects(object, other, bitmask, customizer, equalFunc, stack) {
+    var isPartial = bitmask & COMPARE_PARTIAL_FLAG,
+        objProps = keys(object),
+        objLength = objProps.length,
+        othProps = keys(other),
+        othLength = othProps.length;
+
+    if (objLength != othLength && !isPartial) {
+      return false;
+    }
+    var index = objLength;
+    while (index--) {
+      var key = objProps[index];
+      if (!(isPartial ? key in other : hasOwnProperty.call(other, key))) {
+        return false;
+      }
+    }
+    // Check that cyclic values are equal.
+    var objStacked = stack.get(object);
+    var othStacked = stack.get(other);
+    if (objStacked && othStacked) {
+      return objStacked == other && othStacked == object;
+    }
+    var result = true;
+
+    var skipCtor = isPartial;
+    while (++index < objLength) {
+      key = objProps[index];
+      var objValue = object[key],
+          othValue = other[key];
+
+      var compared;
+      // Recursively compare objects (susceptible to call stack limits).
+      if (!(compared === undefined
+            ? (objValue === othValue || equalFunc(objValue, othValue, bitmask, customizer, stack))
+            : compared
+          )) {
+        result = false;
+        break;
+      }
+      skipCtor || (skipCtor = key == 'constructor');
+    }
+    if (result && !skipCtor) {
+      var objCtor = object.constructor,
+          othCtor = other.constructor;
+
+      // Non `Object` object instances with different constructors are not equal.
+      if (objCtor != othCtor &&
+          ('constructor' in object && 'constructor' in other) &&
+          !(typeof objCtor == 'function' && objCtor instanceof objCtor &&
+            typeof othCtor == 'function' && othCtor instanceof othCtor)) {
+        result = false;
+      }
+    }
+    return result;
+  }
+
+  /**
+   * A specialized version of `baseRest` which flattens the rest array.
+   *
+   * @private
+   * @param {Function} func The function to apply a rest parameter to.
+   * @returns {Function} Returns the new function.
+   */
+  function flatRest(func) {
+    return setToString(overRest(func, undefined, flatten), func + '');
+  }
+
+  /**
+   * Checks if `value` is a flattenable `arguments` object or array.
+   *
+   * @private
+   * @param {*} value The value to check.
+   * @returns {boolean} Returns `true` if `value` is flattenable, else `false`.
+   */
+  function isFlattenable(value) {
+    return isArray(value) || isArguments(value);
+  }
+
+  /**
+   * Checks if `value` is a valid array-like index.
+   *
+   * @private
+   * @param {*} value The value to check.
+   * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
+   * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
+   */
+  function isIndex(value, length) {
+    var type = typeof value;
+    length = length == null ? MAX_SAFE_INTEGER : length;
+
+    return !!length &&
+      (type == 'number' ||
+        (type != 'symbol' && reIsUint.test(value))) &&
+          (value > -1 && value % 1 == 0 && value < length);
+  }
+
+  /**
+   * Checks if the given arguments are from an iteratee call.
+   *
+   * @private
+   * @param {*} value The potential iteratee value argument.
+   * @param {*} index The potential iteratee index or key argument.
+   * @param {*} object The potential iteratee object argument.
+   * @returns {boolean} Returns `true` if the arguments are from an iteratee call,
+   *  else `false`.
+   */
+  function isIterateeCall(value, index, object) {
+    if (!isObject(object)) {
+      return false;
+    }
+    var type = typeof index;
+    if (type == 'number'
+          ? (isArrayLike(object) && isIndex(index, object.length))
+          : (type == 'string' && index in object)
+        ) {
+      return eq(object[index], value);
+    }
+    return false;
+  }
+
+  /**
+   * This function is like
+   * [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
+   * except that it includes inherited enumerable properties.
+   *
+   * @private
+   * @param {Object} object The object to query.
+   * @returns {Array} Returns the array of property names.
+   */
+  function nativeKeysIn(object) {
+    var result = [];
+    if (object != null) {
+      for (var key in Object(object)) {
+        result.push(key);
+      }
+    }
+    return result;
+  }
+
+  /**
+   * Converts `value` to a string using `Object.prototype.toString`.
+   *
+   * @private
+   * @param {*} value The value to convert.
+   * @returns {string} Returns the converted string.
+   */
+  function objectToString(value) {
+    return nativeObjectToString.call(value);
+  }
+
+  /**
+   * A specialized version of `baseRest` which transforms the rest array.
+   *
+   * @private
+   * @param {Function} func The function to apply a rest parameter to.
+   * @param {number} [start=func.length-1] The start position of the rest parameter.
+   * @param {Function} transform The rest array transform.
+   * @returns {Function} Returns the new function.
+   */
+  function overRest(func, start, transform) {
+    start = nativeMax(start === undefined ? (func.length - 1) : start, 0);
+    return function() {
+      var args = arguments,
+          index = -1,
+          length = nativeMax(args.length - start, 0),
+          array = Array(length);
+
+      while (++index < length) {
+        array[index] = args[start + index];
+      }
+      index = -1;
+      var otherArgs = Array(start + 1);
+      while (++index < start) {
+        otherArgs[index] = args[index];
+      }
+      otherArgs[start] = transform(array);
+      return func.apply(this, otherArgs);
+    };
+  }
+
+  /**
+   * Sets the `toString` method of `func` to return `string`.
+   *
+   * @private
+   * @param {Function} func The function to modify.
+   * @param {Function} string The `toString` result.
+   * @returns {Function} Returns `func`.
+   */
+  var setToString = identity;
+
+  /*------------------------------------------------------------------------*/
+
+  /**
+   * Creates an array with all falsey values removed. The values `false`, `null`,
+   * `0`, `""`, `undefined`, and `NaN` are falsey.
+   *
+   * @static
+   * @memberOf _
+   * @since 0.1.0
+   * @category Array
+   * @param {Array} array The array to compact.
+   * @returns {Array} Returns the new array of filtered values.
+   * @example
+   *
+   * _.compact([0, 1, false, 2, '', 3]);
+   * // => [1, 2, 3]
+   */
+  function compact(array) {
+    return baseFilter(array, Boolean);
+  }
+
+  /**
+   * Creates a new array concatenating `array` with any additional arrays
+   * and/or values.
+   *
+   * @static
+   * @memberOf _
+   * @since 4.0.0
+   * @category Array
+   * @param {Array} array The array to concatenate.
+   * @param {...*} [values] The values to concatenate.
+   * @returns {Array} Returns the new concatenated array.
+   * @example
+   *
+   * var array = [1];
+   * var other = _.concat(array, 2, [3], [[4]]);
+   *
+   * console.log(other);
+   * // => [1, 2, 3, [4]]
+   *
+   * console.log(array);
+   * // => [1]
+   */
+  function concat() {
+    var length = arguments.length;
+    if (!length) {
+      return [];
+    }
+    var args = Array(length - 1),
+        array = arguments[0],
+        index = length;
+
+    while (index--) {
+      args[index - 1] = arguments[index];
+    }
+    return arrayPush(isArray(array) ? copyArray(array) : [array], baseFlatten(args, 1));
+  }
+
+  /**
+   * This method is like `_.find` except that it returns the index of the first
+   * element `predicate` returns truthy for instead of the element itself.
+   *
+   * @static
+   * @memberOf _
+   * @since 1.1.0
+   * @category Array
+   * @param {Array} array The array to inspect.
+   * @param {Function} [predicate=_.identity] The function invoked per iteration.
+   * @param {number} [fromIndex=0] The index to search from.
+   * @returns {number} Returns the index of the found element, else `-1`.
+   * @example
+   *
+   * var users = [
+   *   { 'user': 'barney',  'active': false },
+   *   { 'user': 'fred',    'active': false },
+   *   { 'user': 'pebbles', 'active': true }
+   * ];
+   *
+   * _.findIndex(users, function(o) { return o.user == 'barney'; });
+   * // => 0
+   *
+   * // The `_.matches` iteratee shorthand.
+   * _.findIndex(users, { 'user': 'fred', 'active': false });
+   * // => 1
+   *
+   * // The `_.matchesProperty` iteratee shorthand.
+   * _.findIndex(users, ['active', false]);
+   * // => 0
+   *
+   * // The `_.property` iteratee shorthand.
+   * _.findIndex(users, 'active');
+   * // => 2
+   */
+  function findIndex(array, predicate, fromIndex) {
+    var length = array == null ? 0 : array.length;
+    if (!length) {
+      return -1;
+    }
+    var index = fromIndex == null ? 0 : toInteger(fromIndex);
+    if (index < 0) {
+      index = nativeMax(length + index, 0);
+    }
+    return baseFindIndex(array, baseIteratee(predicate, 3), index);
+  }
+
+  /**
+   * Flattens `array` a single level deep.
+   *
+   * @static
+   * @memberOf _
+   * @since 0.1.0
+   * @category Array
+   * @param {Array} array The array to flatten.
+   * @returns {Array} Returns the new flattened array.
+   * @example
+   *
+   * _.flatten([1, [2, [3, [4]], 5]]);
+   * // => [1, 2, [3, [4]], 5]
+   */
+  function flatten(array) {
+    var length = array == null ? 0 : array.length;
+    return length ? baseFlatten(array, 1) : [];
+  }
+
+  /**
+   * Recursively flattens `array`.
+   *
+   * @static
+   * @memberOf _
+   * @since 3.0.0
+   * @category Array
+   * @param {Array} array The array to flatten.
+   * @returns {Array} Returns the new flattened array.
+   * @example
+   *
+   * _.flattenDeep([1, [2, [3, [4]], 5]]);
+   * // => [1, 2, 3, 4, 5]
+   */
+  function flattenDeep(array) {
+    var length = array == null ? 0 : array.length;
+    return length ? baseFlatten(array, INFINITY) : [];
+  }
+
+  /**
+   * Gets the first element of `array`.
+   *
+   * @static
+   * @memberOf _
+   * @since 0.1.0
+   * @alias first
+   * @category Array
+   * @param {Array} array The array to query.
+   * @returns {*} Returns the first element of `array`.
+   * @example
+   *
+   * _.head([1, 2, 3]);
+   * // => 1
+   *
+   * _.head([]);
+   * // => undefined
+   */
+  function head(array) {
+    return (array && array.length) ? array[0] : undefined;
+  }
+
+  /**
+   * Gets the index at which the first occurrence of `value` is found in `array`
+   * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+   * for equality comparisons. If `fromIndex` is negative, it's used as the
+   * offset from the end of `array`.
+   *
+   * @static
+   * @memberOf _
+   * @since 0.1.0
+   * @category Array
+   * @param {Array} array The array to inspect.
+   * @param {*} value The value to search for.
+   * @param {number} [fromIndex=0] The index to search from.
+   * @returns {number} Returns the index of the matched value, else `-1`.
+   * @example
+   *
+   * _.indexOf([1, 2, 1, 2], 2);
+   * // => 1
+   *
+   * // Search from the `fromIndex`.
+   * _.indexOf([1, 2, 1, 2], 2, 2);
+   * // => 3
+   */
+  function indexOf(array, value, fromIndex) {
+    var length = array == null ? 0 : array.length;
+    if (typeof fromIndex == 'number') {
+      fromIndex = fromIndex < 0 ? nativeMax(length + fromIndex, 0) : fromIndex;
+    } else {
+      fromIndex = 0;
+    }
+    var index = (fromIndex || 0) - 1,
+        isReflexive = value === value;
+
+    while (++index < length) {
+      var other = array[index];
+      if ((isReflexive ? other === value : other !== other)) {
+        return index;
+      }
+    }
+    return -1;
+  }
+
+  /**
+   * Gets the last element of `array`.
+   *
+   * @static
+   * @memberOf _
+   * @since 0.1.0
+   * @category Array
+   * @param {Array} array The array to query.
+   * @returns {*} Returns the last element of `array`.
+   * @example
+   *
+   * _.last([1, 2, 3]);
+   * // => 3
+   */
+  function last(array) {
+    var length = array == null ? 0 : array.length;
+    return length ? array[length - 1] : undefined;
+  }
+
+  /**
+   * Creates a slice of `array` from `start` up to, but not including, `end`.
+   *
+   * **Note:** This method is used instead of
+   * [`Array#slice`](https://mdn.io/Array/slice) to ensure dense arrays are
+   * returned.
+   *
+   * @static
+   * @memberOf _
+   * @since 3.0.0
+   * @category Array
+   * @param {Array} array The array to slice.
+   * @param {number} [start=0] The start position.
+   * @param {number} [end=array.length] The end position.
+   * @returns {Array} Returns the slice of `array`.
+   */
+  function slice(array, start, end) {
+    var length = array == null ? 0 : array.length;
+    start = start == null ? 0 : +start;
+    end = end === undefined ? length : +end;
+    return length ? baseSlice(array, start, end) : [];
+  }
+
+  /*------------------------------------------------------------------------*/
+
+  /**
+   * Creates a `lodash` wrapper instance that wraps `value` with explicit method
+   * chain sequences enabled. The result of such sequences must be unwrapped
+   * with `_#value`.
+   *
+   * @static
+   * @memberOf _
+   * @since 1.3.0
+   * @category Seq
+   * @param {*} value The value to wrap.
+   * @returns {Object} Returns the new `lodash` wrapper instance.
+   * @example
+   *
+   * var users = [
+   *   { 'user': 'barney',  'age': 36 },
+   *   { 'user': 'fred',    'age': 40 },
+   *   { 'user': 'pebbles', 'age': 1 }
+   * ];
+   *
+   * var youngest = _
+   *   .chain(users)
+   *   .sortBy('age')
+   *   .map(function(o) {
+   *     return o.user + ' is ' + o.age;
+   *   })
+   *   .head()
+   *   .value();
+   * // => 'pebbles is 1'
+   */
+  function chain(value) {
+    var result = lodash(value);
+    result.__chain__ = true;
+    return result;
+  }
+
+  /**
+   * This method invokes `interceptor` and returns `value`. The interceptor
+   * is invoked with one argument; (value). The purpose of this method is to
+   * "tap into" a method chain sequence in order to modify intermediate results.
+   *
+   * @static
+   * @memberOf _
+   * @since 0.1.0
+   * @category Seq
+   * @param {*} value The value to provide to `interceptor`.
+   * @param {Function} interceptor The function to invoke.
+   * @returns {*} Returns `value`.
+   * @example
+   *
+   * _([1, 2, 3])
+   *  .tap(function(array) {
+   *    // Mutate input array.
+   *    array.pop();
+   *  })
+   *  .reverse()
+   *  .value();
+   * // => [2, 1]
+   */
+  function tap(value, interceptor) {
+    interceptor(value);
+    return value;
+  }
+
+  /**
+   * This method is like `_.tap` except that it returns the result of `interceptor`.
+   * The purpose of this method is to "pass thru" values replacing intermediate
+   * results in a method chain sequence.
+   *
+   * @static
+   * @memberOf _
+   * @since 3.0.0
+   * @category Seq
+   * @param {*} value The value to provide to `interceptor`.
+   * @param {Function} interceptor The function to invoke.
+   * @returns {*} Returns the result of `interceptor`.
+   * @example
+   *
+   * _('  abc  ')
+   *  .chain()
+   *  .trim()
+   *  .thru(function(value) {
+   *    return [value];
+   *  })
+   *  .value();
+   * // => ['abc']
+   */
+  function thru(value, interceptor) {
+    return interceptor(value);
+  }
+
+  /**
+   * Creates a `lodash` wrapper instance with explicit method chain sequences enabled.
+   *
+   * @name chain
+   * @memberOf _
+   * @since 0.1.0
+   * @category Seq
+   * @returns {Object} Returns the new `lodash` wrapper instance.
+   * @example
+   *
+   * var users = [
+   *   { 'user': 'barney', 'age': 36 },
+   *   { 'user': 'fred',   'age': 40 }
+   * ];
+   *
+   * // A sequence without explicit chaining.
+   * _(users).head();
+   * // => { 'user': 'barney', 'age': 36 }
+   *
+   * // A sequence with explicit chaining.
+   * _(users)
+   *   .chain()
+   *   .head()
+   *   .pick('user')
+   *   .value();
+   * // => { 'user': 'barney' }
+   */
+  function wrapperChain() {
+    return chain(this);
+  }
+
+  /**
+   * Executes the chain sequence to resolve the unwrapped value.
+   *
+   * @name value
+   * @memberOf _
+   * @since 0.1.0
+   * @alias toJSON, valueOf
+   * @category Seq
+   * @returns {*} Returns the resolved unwrapped value.
+   * @example
+   *
+   * _([1, 2, 3]).value();
+   * // => [1, 2, 3]
+   */
+  function wrapperValue() {
+    return baseWrapperValue(this.__wrapped__, this.__actions__);
+  }
+
+  /*------------------------------------------------------------------------*/
+
+  /**
+   * Checks if `predicate` returns truthy for **all** elements of `collection`.
+   * Iteration is stopped once `predicate` returns falsey. The predicate is
+   * invoked with three arguments: (value, index|key, collection).
+   *
+   * **Note:** This method returns `true` for
+   * [empty collections](https://en.wikipedia.org/wiki/Empty_set) because
+   * [everything is true](https://en.wikipedia.org/wiki/Vacuous_truth) of
+   * elements of empty collections.
+   *
+   * @static
+   * @memberOf _
+   * @since 0.1.0
+   * @category Collection
+   * @param {Array|Object} collection The collection to iterate over.
+   * @param {Function} [predicate=_.identity] The function invoked per iteration.
+   * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+   * @returns {boolean} Returns `true` if all elements pass the predicate check,
+   *  else `false`.
+   * @example
+   *
+   * _.every([true, 1, null, 'yes'], Boolean);
+   * // => false
+   *
+   * var users = [
+   *   { 'user': 'barney', 'age': 36, 'active': false },
+   *   { 'user': 'fred',   'age': 40, 'active': false }
+   * ];
+   *
+   * // The `_.matches` iteratee shorthand.
+   * _.every(users, { 'user': 'barney', 'active': false });
+   * // => false
+   *
+   * // The `_.matchesProperty` iteratee shorthand.
+   * _.every(users, ['active', false]);
+   * // => true
+   *
+   * // The `_.property` iteratee shorthand.
+   * _.every(users, 'active');
+   * // => false
+   */
+  function every(collection, predicate, guard) {
+    predicate = guard ? undefined : predicate;
+    return baseEvery(collection, baseIteratee(predicate));
+  }
+
+  /**
+   * Iterates over elements of `collection`, returning an array of all elements
+   * `predicate` returns truthy for. The predicate is invoked with three
+   * arguments: (value, index|key, collection).
+   *
+   * **Note:** Unlike `_.remove`, this method returns a new array.
+   *
+   * @static
+   * @memberOf _
+   * @since 0.1.0
+   * @category Collection
+   * @param {Array|Object} collection The collection to iterate over.
+   * @param {Function} [predicate=_.identity] The function invoked per iteration.
+   * @returns {Array} Returns the new filtered array.
+   * @see _.reject
+   * @example
+   *
+   * var users = [
+   *   { 'user': 'barney', 'age': 36, 'active': true },
+   *   { 'user': 'fred',   'age': 40, 'active': false }
+   * ];
+   *
+   * _.filter(users, function(o) { return !o.active; });
+   * // => objects for ['fred']
+   *
+   * // The `_.matches` iteratee shorthand.
+   * _.filter(users, { 'age': 36, 'active': true });
+   * // => objects for ['barney']
+   *
+   * // The `_.matchesProperty` iteratee shorthand.
+   * _.filter(users, ['active', false]);
+   * // => objects for ['fred']
+   *
+   * // The `_.property` iteratee shorthand.
+   * _.filter(users, 'active');
+   * // => objects for ['barney']
+   *
+   * // Combining several predicates using `_.overEvery` or `_.overSome`.
+   * _.filter(users, _.overSome([{ 'age': 36 }, ['age', 40]]));
+   * // => objects for ['fred', 'barney']
+   */
+  function filter(collection, predicate) {
+    return baseFilter(collection, baseIteratee(predicate));
+  }
+
+  /**
+   * Iterates over elements of `collection`, returning the first element
+   * `predicate` returns truthy for. The predicate is invoked with three
+   * arguments: (value, index|key, collection).
+   *
+   * @static
+   * @memberOf _
+   * @since 0.1.0
+   * @category Collection
+   * @param {Array|Object} collection The collection to inspect.
+   * @param {Function} [predicate=_.identity] The function invoked per iteration.
+   * @param {number} [fromIndex=0] The index to search from.
+   * @returns {*} Returns the matched element, else `undefined`.
+   * @example
+   *
+   * var users = [
+   *   { 'user': 'barney',  'age': 36, 'active': true },
+   *   { 'user': 'fred',    'age': 40, 'active': false },
+   *   { 'user': 'pebbles', 'age': 1,  'active': true }
+   * ];
+   *
+   * _.find(users, function(o) { return o.age < 40; });
+   * // => object for 'barney'
+   *
+   * // The `_.matches` iteratee shorthand.
+   * _.find(users, { 'age': 1, 'active': true });
+   * // => object for 'pebbles'
+   *
+   * // The `_.matchesProperty` iteratee shorthand.
+   * _.find(users, ['active', false]);
+   * // => object for 'fred'
+   *
+   * // The `_.property` iteratee shorthand.
+   * _.find(users, 'active');
+   * // => object for 'barney'
+   */
+  var find = createFind(findIndex);
+
+  /**
+   * Iterates over elements of `collection` and invokes `iteratee` for each element.
+   * The iteratee is invoked with three arguments: (value, index|key, collection).
+   * Iteratee functions may exit iteration early by explicitly returning `false`.
+   *
+   * **Note:** As with other "Collections" methods, objects with a "length"
+   * property are iterated like arrays. To avoid this behavior use `_.forIn`
+   * or `_.forOwn` for object iteration.
+   *
+   * @static
+   * @memberOf _
+   * @since 0.1.0
+   * @alias each
+   * @category Collection
+   * @param {Array|Object} collection The collection to iterate over.
+   * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+   * @returns {Array|Object} Returns `collection`.
+   * @see _.forEachRight
+   * @example
+   *
+   * _.forEach([1, 2], function(value) {
+   *   console.log(value);
+   * });
+   * // => Logs `1` then `2`.
+   *
+   * _.forEach({ 'a': 1, 'b': 2 }, function(value, key) {
+   *   console.log(key);
+   * });
+   * // => Logs 'a' then 'b' (iteration order is not guaranteed).
+   */
+  function forEach(collection, iteratee) {
+    return baseEach(collection, baseIteratee(iteratee));
+  }
+
+  /**
+   * Creates an array of values by running each element in `collection` thru
+   * `iteratee`. The iteratee is invoked with three arguments:
+   * (value, index|key, collection).
+   *
+   * Many lodash methods are guarded to work as iteratees for methods like
+   * `_.every`, `_.filter`, `_.map`, `_.mapValues`, `_.reject`, and `_.some`.
+   *
+   * The guarded methods are:
+   * `ary`, `chunk`, `curry`, `curryRight`, `drop`, `dropRight`, `every`,
+   * `fill`, `invert`, `parseInt`, `random`, `range`, `rangeRight`, `repeat`,
+   * `sampleSize`, `slice`, `some`, `sortBy`, `split`, `take`, `takeRight`,
+   * `template`, `trim`, `trimEnd`, `trimStart`, and `words`
+   *
+   * @static
+   * @memberOf _
+   * @since 0.1.0
+   * @category Collection
+   * @param {Array|Object} collection The collection to iterate over.
+   * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+   * @returns {Array} Returns the new mapped array.
+   * @example
+   *
+   * function square(n) {
+   *   return n * n;
+   * }
+   *
+   * _.map([4, 8], square);
+   * // => [16, 64]
+   *
+   * _.map({ 'a': 4, 'b': 8 }, square);
+   * // => [16, 64] (iteration order is not guaranteed)
+   *
+   * var users = [
+   *   { 'user': 'barney' },
+   *   { 'user': 'fred' }
+   * ];
+   *
+   * // The `_.property` iteratee shorthand.
+   * _.map(users, 'user');
+   * // => ['barney', 'fred']
+   */
+  function map(collection, iteratee) {
+    return baseMap(collection, baseIteratee(iteratee));
+  }
+
+  /**
+   * Reduces `collection` to a value which is the accumulated result of running
+   * each element in `collection` thru `iteratee`, where each successive
+   * invocation is supplied the return value of the previous. If `accumulator`
+   * is not given, the first element of `collection` is used as the initial
+   * value. The iteratee is invoked with four arguments:
+   * (accumulator, value, index|key, collection).
+   *
+   * Many lodash methods are guarded to work as iteratees for methods like
+   * `_.reduce`, `_.reduceRight`, and `_.transform`.
+   *
+   * The guarded methods are:
+   * `assign`, `defaults`, `defaultsDeep`, `includes`, `merge`, `orderBy`,
+   * and `sortBy`
+   *
+   * @static
+   * @memberOf _
+   * @since 0.1.0
+   * @category Collection
+   * @param {Array|Object} collection The collection to iterate over.
+   * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+   * @param {*} [accumulator] The initial value.
+   * @returns {*} Returns the accumulated value.
+   * @see _.reduceRight
+   * @example
+   *
+   * _.reduce([1, 2], function(sum, n) {
+   *   return sum + n;
+   * }, 0);
+   * // => 3
+   *
+   * _.reduce({ 'a': 1, 'b': 2, 'c': 1 }, function(result, value, key) {
+   *   (result[value] || (result[value] = [])).push(key);
+   *   return result;
+   * }, {});
+   * // => { '1': ['a', 'c'], '2': ['b'] } (iteration order is not guaranteed)
+   */
+  function reduce(collection, iteratee, accumulator) {
+    return baseReduce(collection, baseIteratee(iteratee), accumulator, arguments.length < 3, baseEach);
+  }
+
+  /**
+   * Gets the size of `collection` by returning its length for array-like
+   * values or the number of own enumerable string keyed properties for objects.
+   *
+   * @static
+   * @memberOf _
+   * @since 0.1.0
+   * @category Collection
+   * @param {Array|Object|string} collection The collection to inspect.
+   * @returns {number} Returns the collection size.
+   * @example
+   *
+   * _.size([1, 2, 3]);
+   * // => 3
+   *
+   * _.size({ 'a': 1, 'b': 2 });
+   * // => 2
+   *
+   * _.size('pebbles');
+   * // => 7
+   */
+  function size(collection) {
+    if (collection == null) {
+      return 0;
+    }
+    collection = isArrayLike(collection) ? collection : nativeKeys(collection);
+    return collection.length;
+  }
+
+  /**
+   * Checks if `predicate` returns truthy for **any** element of `collection`.
+   * Iteration is stopped once `predicate` returns truthy. The predicate is
+   * invoked with three arguments: (value, index|key, collection).
+   *
+   * @static
+   * @memberOf _
+   * @since 0.1.0
+   * @category Collection
+   * @param {Array|Object} collection The collection to iterate over.
+   * @param {Function} [predicate=_.identity] The function invoked per iteration.
+   * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+   * @returns {boolean} Returns `true` if any element passes the predicate check,
+   *  else `false`.
+   * @example
+   *
+   * _.some([null, 0, 'yes', false], Boolean);
+   * // => true
+   *
+   * var users = [
+   *   { 'user': 'barney', 'active': true },
+   *   { 'user': 'fred',   'active': false }
+   * ];
+   *
+   * // The `_.matches` iteratee shorthand.
+   * _.some(users, { 'user': 'barney', 'active': false });
+   * // => false
+   *
+   * // The `_.matchesProperty` iteratee shorthand.
+   * _.some(users, ['active', false]);
+   * // => true
+   *
+   * // The `_.property` iteratee shorthand.
+   * _.some(users, 'active');
+   * // => true
+   */
+  function some(collection, predicate, guard) {
+    predicate = guard ? undefined : predicate;
+    return baseSome(collection, baseIteratee(predicate));
+  }
+
+  /**
+   * Creates an array of elements, sorted in ascending order by the results of
+   * running each element in a collection thru each iteratee. This method
+   * performs a stable sort, that is, it preserves the original sort order of
+   * equal elements. The iteratees are invoked with one argument: (value).
+   *
+   * @static
+   * @memberOf _
+   * @since 0.1.0
+   * @category Collection
+   * @param {Array|Object} collection The collection to iterate over.
+   * @param {...(Function|Function[])} [iteratees=[_.identity]]
+   *  The iteratees to sort by.
+   * @returns {Array} Returns the new sorted array.
+   * @example
+   *
+   * var users = [
+   *   { 'user': 'fred',   'age': 48 },
+   *   { 'user': 'barney', 'age': 36 },
+   *   { 'user': 'fred',   'age': 30 },
+   *   { 'user': 'barney', 'age': 34 }
+   * ];
+   *
+   * _.sortBy(users, [function(o) { return o.user; }]);
+   * // => objects for [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 30]]
+   *
+   * _.sortBy(users, ['user', 'age']);
+   * // => objects for [['barney', 34], ['barney', 36], ['fred', 30], ['fred', 48]]
+   */
+  function sortBy(collection, iteratee) {
+    var index = 0;
+    iteratee = baseIteratee(iteratee);
+
+    return baseMap(baseMap(collection, function(value, key, collection) {
+      return { 'value': value, 'index': index++, 'criteria': iteratee(value, key, collection) };
+    }).sort(function(object, other) {
+      return compareAscending(object.criteria, other.criteria) || (object.index - other.index);
+    }), baseProperty('value'));
+  }
+
+  /*------------------------------------------------------------------------*/
+
+  /**
+   * Creates a function that invokes `func`, with the `this` binding and arguments
+   * of the created function, while it's called less than `n` times. Subsequent
+   * calls to the created function return the result of the last `func` invocation.
+   *
+   * @static
+   * @memberOf _
+   * @since 3.0.0
+   * @category Function
+   * @param {number} n The number of calls at which `func` is no longer invoked.
+   * @param {Function} func The function to restrict.
+   * @returns {Function} Returns the new restricted function.
+   * @example
+   *
+   * jQuery(element).on('click', _.before(5, addContactToList));
+   * // => Allows adding up to 4 contacts to the list.
+   */
+  function before(n, func) {
+    var result;
+    if (typeof func != 'function') {
+      throw new TypeError(FUNC_ERROR_TEXT);
+    }
+    n = toInteger(n);
+    return function() {
+      if (--n > 0) {
+        result = func.apply(this, arguments);
+      }
+      if (n <= 1) {
+        func = undefined;
+      }
+      return result;
+    };
+  }
+
+  /**
+   * Creates a function that invokes `func` with the `this` binding of `thisArg`
+   * and `partials` prepended to the arguments it receives.
+   *
+   * The `_.bind.placeholder` value, which defaults to `_` in monolithic builds,
+   * may be used as a placeholder for partially applied arguments.
+   *
+   * **Note:** Unlike native `Function#bind`, this method doesn't set the "length"
+   * property of bound functions.
+   *
+   * @static
+   * @memberOf _
+   * @since 0.1.0
+   * @category Function
+   * @param {Function} func The function to bind.
+   * @param {*} thisArg The `this` binding of `func`.
+   * @param {...*} [partials] The arguments to be partially applied.
+   * @returns {Function} Returns the new bound function.
+   * @example
+   *
+   * function greet(greeting, punctuation) {
+   *   return greeting + ' ' + this.user + punctuation;
+   * }
+   *
+   * var object = { 'user': 'fred' };
+   *
+   * var bound = _.bind(greet, object, 'hi');
+   * bound('!');
+   * // => 'hi fred!'
+   *
+   * // Bound with placeholders.
+   * var bound = _.bind(greet, object, _, '!');
+   * bound('hi');
+   * // => 'hi fred!'
+   */
+  var bind = baseRest(function(func, thisArg, partials) {
+    return createPartial(func, WRAP_BIND_FLAG | WRAP_PARTIAL_FLAG, thisArg, partials);
+  });
+
+  /**
+   * Defers invoking the `func` until the current call stack has cleared. Any
+   * additional arguments are provided to `func` when it's invoked.
+   *
+   * @static
+   * @memberOf _
+   * @since 0.1.0
+   * @category Function
+   * @param {Function} func The function to defer.
+   * @param {...*} [args] The arguments to invoke `func` with.
+   * @returns {number} Returns the timer id.
+   * @example
+   *
+   * _.defer(function(text) {
+   *   console.log(text);
+   * }, 'deferred');
+   * // => Logs 'deferred' after one millisecond.
+   */
+  var defer = baseRest(function(func, args) {
+    return baseDelay(func, 1, args);
+  });
+
+  /**
+   * Invokes `func` after `wait` milliseconds. Any additional arguments are
+   * provided to `func` when it's invoked.
+   *
+   * @static
+   * @memberOf _
+   * @since 0.1.0
+   * @category Function
+   * @param {Function} func The function to delay.
+   * @param {number} wait The number of milliseconds to delay invocation.
+   * @param {...*} [args] The arguments to invoke `func` with.
+   * @returns {number} Returns the timer id.
+   * @example
+   *
+   * _.delay(function(text) {
+   *   console.log(text);
+   * }, 1000, 'later');
+   * // => Logs 'later' after one second.
+   */
+  var delay = baseRest(function(func, wait, args) {
+    return baseDelay(func, toNumber(wait) || 0, args);
+  });
+
+  /**
+   * Creates a function that negates the result of the predicate `func`. The
+   * `func` predicate is invoked with the `this` binding and arguments of the
+   * created function.
+   *
+   * @static
+   * @memberOf _
+   * @since 3.0.0
+   * @category Function
+   * @param {Function} predicate The predicate to negate.
+   * @returns {Function} Returns the new negated function.
+   * @example
+   *
+   * function isEven(n) {
+   *   return n % 2 == 0;
+   * }
+   *
+   * _.filter([1, 2, 3, 4, 5, 6], _.negate(isEven));
+   * // => [1, 3, 5]
+   */
+  function negate(predicate) {
+    if (typeof predicate != 'function') {
+      throw new TypeError(FUNC_ERROR_TEXT);
+    }
+    return function() {
+      var args = arguments;
+      return !predicate.apply(this, args);
+    };
+  }
+
+  /**
+   * Creates a function that is restricted to invoking `func` once. Repeat calls
+   * to the function return the value of the first invocation. The `func` is
+   * invoked with the `this` binding and arguments of the created function.
+   *
+   * @static
+   * @memberOf _
+   * @since 0.1.0
+   * @category Function
+   * @param {Function} func The function to restrict.
+   * @returns {Function} Returns the new restricted function.
+   * @example
+   *
+   * var initialize = _.once(createApplication);
+   * initialize();
+   * initialize();
+   * // => `createApplication` is invoked once
+   */
+  function once(func) {
+    return before(2, func);
+  }
+
+  /*------------------------------------------------------------------------*/
+
+  /**
+   * Creates a shallow clone of `value`.
+   *
+   * **Note:** This method is loosely based on the
+   * [structured clone algorithm](https://mdn.io/Structured_clone_algorithm)
+   * and supports cloning arrays, array buffers, booleans, date objects, maps,
+   * numbers, `Object` objects, regexes, sets, strings, symbols, and typed
+   * arrays. The own enumerable properties of `arguments` objects are cloned
+   * as plain objects. An empty object is returned for uncloneable values such
+   * as error objects, functions, DOM nodes, and WeakMaps.
+   *
+   * @static
+   * @memberOf _
+   * @since 0.1.0
+   * @category Lang
+   * @param {*} value The value to clone.
+   * @returns {*} Returns the cloned value.
+   * @see _.cloneDeep
+   * @example
+   *
+   * var objects = [{ 'a': 1 }, { 'b': 2 }];
+   *
+   * var shallow = _.clone(objects);
+   * console.log(shallow[0] === objects[0]);
+   * // => true
+   */
+  function clone(value) {
+    if (!isObject(value)) {
+      return value;
+    }
+    return isArray(value) ? copyArray(value) : copyObject(value, nativeKeys(value));
+  }
+
+  /**
+   * Performs a
+   * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+   * comparison between two values to determine if they are equivalent.
+   *
+   * @static
+   * @memberOf _
+   * @since 4.0.0
+   * @category Lang
+   * @param {*} value The value to compare.
+   * @param {*} other The other value to compare.
+   * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+   * @example
+   *
+   * var object = { 'a': 1 };
+   * var other = { 'a': 1 };
+   *
+   * _.eq(object, object);
+   * // => true
+   *
+   * _.eq(object, other);
+   * // => false
+   *
+   * _.eq('a', 'a');
+   * // => true
+   *
+   * _.eq('a', Object('a'));
+   * // => false
+   *
+   * _.eq(NaN, NaN);
+   * // => true
+   */
+  function eq(value, other) {
+    return value === other || (value !== value && other !== other);
+  }
+
+  /**
+   * Checks if `value` is likely an `arguments` object.
+   *
+   * @static
+   * @memberOf _
+   * @since 0.1.0
+   * @category Lang
+   * @param {*} value The value to check.
+   * @returns {boolean} Returns `true` if `value` is an `arguments` object,
+   *  else `false`.
+   * @example
+   *
+   * _.isArguments(function() { return arguments; }());
+   * // => true
+   *
+   * _.isArguments([1, 2, 3]);
+   * // => false
+   */
+  var isArguments = baseIsArguments(function() { return arguments; }()) ? baseIsArguments : function(value) {
+    return isObjectLike(value) && hasOwnProperty.call(value, 'callee') &&
+      !propertyIsEnumerable.call(value, 'callee');
+  };
+
+  /**
+   * Checks if `value` is classified as an `Array` object.
+   *
+   * @static
+   * @memberOf _
+   * @since 0.1.0
+   * @category Lang
+   * @param {*} value The value to check.
+   * @returns {boolean} Returns `true` if `value` is an array, else `false`.
+   * @example
+   *
+   * _.isArray([1, 2, 3]);
+   * // => true
+   *
+   * _.isArray(document.body.children);
+   * // => false
+   *
+   * _.isArray('abc');
+   * // => false
+   *
+   * _.isArray(_.noop);
+   * // => false
+   */
+  var isArray = Array.isArray;
+
+  /**
+   * Checks if `value` is array-like. A value is considered array-like if it's
+   * not a function and has a `value.length` that's an integer greater than or
+   * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.
+   *
+   * @static
+   * @memberOf _
+   * @since 4.0.0
+   * @category Lang
+   * @param {*} value The value to check.
+   * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
+   * @example
+   *
+   * _.isArrayLike([1, 2, 3]);
+   * // => true
+   *
+   * _.isArrayLike(document.body.children);
+   * // => true
+   *
+   * _.isArrayLike('abc');
+   * // => true
+   *
+   * _.isArrayLike(_.noop);
+   * // => false
+   */
+  function isArrayLike(value) {
+    return value != null && isLength(value.length) && !isFunction(value);
+  }
+
+  /**
+   * Checks if `value` is classified as a boolean primitive or object.
+   *
+   * @static
+   * @memberOf _
+   * @since 0.1.0
+   * @category Lang
+   * @param {*} value The value to check.
+   * @returns {boolean} Returns `true` if `value` is a boolean, else `false`.
+   * @example
+   *
+   * _.isBoolean(false);
+   * // => true
+   *
+   * _.isBoolean(null);
+   * // => false
+   */
+  function isBoolean(value) {
+    return value === true || value === false ||
+      (isObjectLike(value) && baseGetTag(value) == boolTag);
+  }
+
+  /**
+   * Checks if `value` is classified as a `Date` object.
+   *
+   * @static
+   * @memberOf _
+   * @since 0.1.0
+   * @category Lang
+   * @param {*} value The value to check.
+   * @returns {boolean} Returns `true` if `value` is a date object, else `false`.
+   * @example
+   *
+   * _.isDate(new Date);
+   * // => true
+   *
+   * _.isDate('Mon April 23 2012');
+   * // => false
+   */
+  var isDate = baseIsDate;
+
+  /**
+   * Checks if `value` is an empty object, collection, map, or set.
+   *
+   * Objects are considered empty if they have no own enumerable string keyed
+   * properties.
+   *
+   * Array-like values such as `arguments` objects, arrays, buffers, strings, or
+   * jQuery-like collections are considered empty if they have a `length` of `0`.
+   * Similarly, maps and sets are considered empty if they have a `size` of `0`.
+   *
+   * @static
+   * @memberOf _
+   * @since 0.1.0
+   * @category Lang
+   * @param {*} value The value to check.
+   * @returns {boolean} Returns `true` if `value` is empty, else `false`.
+   * @example
+   *
+   * _.isEmpty(null);
+   * // => true
+   *
+   * _.isEmpty(true);
+   * // => true
+   *
+   * _.isEmpty(1);
+   * // => true
+   *
+   * _.isEmpty([1, 2, 3]);
+   * // => false
+   *
+   * _.isEmpty({ 'a': 1 });
+   * // => false
+   */
+  function isEmpty(value) {
+    if (isArrayLike(value) &&
+        (isArray(value) || isString(value) ||
+          isFunction(value.splice) || isArguments(value))) {
+      return !value.length;
+    }
+    return !nativeKeys(value).length;
+  }
+
+  /**
+   * Performs a deep comparison between two values to determine if they are
+   * equivalent.
+   *
+   * **Note:** This method supports comparing arrays, array buffers, booleans,
+   * date objects, error objects, maps, numbers, `Object` objects, regexes,
+   * sets, strings, symbols, and typed arrays. `Object` objects are compared
+   * by their own, not inherited, enumerable properties. Functions and DOM
+   * nodes are compared by strict equality, i.e. `===`.
+   *
+   * @static
+   * @memberOf _
+   * @since 0.1.0
+   * @category Lang
+   * @param {*} value The value to compare.
+   * @param {*} other The other value to compare.
+   * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+   * @example
+   *
+   * var object = { 'a': 1 };
+   * var other = { 'a': 1 };
+   *
+   * _.isEqual(object, other);
+   * // => true
+   *
+   * object === other;
+   * // => false
+   */
+  function isEqual(value, other) {
+    return baseIsEqual(value, other);
+  }
+
+  /**
+   * Checks if `value` is a finite primitive number.
+   *
+   * **Note:** This method is based on
+   * [`Number.isFinite`](https://mdn.io/Number/isFinite).
+   *
+   * @static
+   * @memberOf _
+   * @since 0.1.0
+   * @category Lang
+   * @param {*} value The value to check.
+   * @returns {boolean} Returns `true` if `value` is a finite number, else `false`.
+   * @example
+   *
+   * _.isFinite(3);
+   * // => true
+   *
+   * _.isFinite(Number.MIN_VALUE);
+   * // => true
+   *
+   * _.isFinite(Infinity);
+   * // => false
+   *
+   * _.isFinite('3');
+   * // => false
+   */
+  function isFinite(value) {
+    return typeof value == 'number' && nativeIsFinite(value);
+  }
+
+  /**
+   * Checks if `value` is classified as a `Function` object.
+   *
+   * @static
+   * @memberOf _
+   * @since 0.1.0
+   * @category Lang
+   * @param {*} value The value to check.
+   * @returns {boolean} Returns `true` if `value` is a function, else `false`.
+   * @example
+   *
+   * _.isFunction(_);
+   * // => true
+   *
+   * _.isFunction(/abc/);
+   * // => false
+   */
+  function isFunction(value) {
+    if (!isObject(value)) {
+      return false;
+    }
+    // The use of `Object#toString` avoids issues with the `typeof` operator
+    // in Safari 9 which returns 'object' for typed arrays and other constructors.
+    var tag = baseGetTag(value);
+    return tag == funcTag || tag == genTag || tag == asyncTag || tag == proxyTag;
+  }
+
+  /**
+   * Checks if `value` is a valid array-like length.
+   *
+   * **Note:** This method is loosely based on
+   * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
+   *
+   * @static
+   * @memberOf _
+   * @since 4.0.0
+   * @category Lang
+   * @param {*} value The value to check.
+   * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
+   * @example
+   *
+   * _.isLength(3);
+   * // => true
+   *
+   * _.isLength(Number.MIN_VALUE);
+   * // => false
+   *
+   * _.isLength(Infinity);
+   * // => false
+   *
+   * _.isLength('3');
+   * // => false
+   */
+  function isLength(value) {
+    return typeof value == 'number' &&
+      value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
+  }
+
+  /**
+   * Checks if `value` is the
+   * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
+   * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
+   *
+   * @static
+   * @memberOf _
+   * @since 0.1.0
+   * @category Lang
+   * @param {*} value The value to check.
+   * @returns {boolean} Returns `true` if `value` is an object, else `false`.
+   * @example
+   *
+   * _.isObject({});
+   * // => true
+   *
+   * _.isObject([1, 2, 3]);
+   * // => true
+   *
+   * _.isObject(_.noop);
+   * // => true
+   *
+   * _.isObject(null);
+   * // => false
+   */
+  function isObject(value) {
+    var type = typeof value;
+    return value != null && (type == 'object' || type == 'function');
+  }
+
+  /**
+   * Checks if `value` is object-like. A value is object-like if it's not `null`
+   * and has a `typeof` result of "object".
+   *
+   * @static
+   * @memberOf _
+   * @since 4.0.0
+   * @category Lang
+   * @param {*} value The value to check.
+   * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
+   * @example
+   *
+   * _.isObjectLike({});
+   * // => true
+   *
+   * _.isObjectLike([1, 2, 3]);
+   * // => true
+   *
+   * _.isObjectLike(_.noop);
+   * // => false
+   *
+   * _.isObjectLike(null);
+   * // => false
+   */
+  function isObjectLike(value) {
+    return value != null && typeof value == 'object';
+  }
+
+  /**
+   * Checks if `value` is `NaN`.
+   *
+   * **Note:** This method is based on
+   * [`Number.isNaN`](https://mdn.io/Number/isNaN) and is not the same as
+   * global [`isNaN`](https://mdn.io/isNaN) which returns `true` for
+   * `undefined` and other non-number values.
+   *
+   * @static
+   * @memberOf _
+   * @since 0.1.0
+   * @category Lang
+   * @param {*} value The value to check.
+   * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.
+   * @example
+   *
+   * _.isNaN(NaN);
+   * // => true
+   *
+   * _.isNaN(new Number(NaN));
+   * // => true
+   *
+   * isNaN(undefined);
+   * // => true
+   *
+   * _.isNaN(undefined);
+   * // => false
+   */
+  function isNaN(value) {
+    // An `NaN` primitive is the only value that is not equal to itself.
+    // Perform the `toStringTag` check first to avoid errors with some
+    // ActiveX objects in IE.
+    return isNumber(value) && value != +value;
+  }
+
+  /**
+   * Checks if `value` is `null`.
+   *
+   * @static
+   * @memberOf _
+   * @since 0.1.0
+   * @category Lang
+   * @param {*} value The value to check.
+   * @returns {boolean} Returns `true` if `value` is `null`, else `false`.
+   * @example
+   *
+   * _.isNull(null);
+   * // => true
+   *
+   * _.isNull(void 0);
+   * // => false
+   */
+  function isNull(value) {
+    return value === null;
+  }
+
+  /**
+   * Checks if `value` is classified as a `Number` primitive or object.
+   *
+   * **Note:** To exclude `Infinity`, `-Infinity`, and `NaN`, which are
+   * classified as numbers, use the `_.isFinite` method.
+   *
+   * @static
+   * @memberOf _
+   * @since 0.1.0
+   * @category Lang
+   * @param {*} value The value to check.
+   * @returns {boolean} Returns `true` if `value` is a number, else `false`.
+   * @example
+   *
+   * _.isNumber(3);
+   * // => true
+   *
+   * _.isNumber(Number.MIN_VALUE);
+   * // => true
+   *
+   * _.isNumber(Infinity);
+   * // => true
+   *
+   * _.isNumber('3');
+   * // => false
+   */
+  function isNumber(value) {
+    return typeof value == 'number' ||
+      (isObjectLike(value) && baseGetTag(value) == numberTag);
+  }
+
+  /**
+   * Checks if `value` is classified as a `RegExp` object.
+   *
+   * @static
+   * @memberOf _
+   * @since 0.1.0
+   * @category Lang
+   * @param {*} value The value to check.
+   * @returns {boolean} Returns `true` if `value` is a regexp, else `false`.
+   * @example
+   *
+   * _.isRegExp(/abc/);
+   * // => true
+   *
+   * _.isRegExp('/abc/');
+   * // => false
+   */
+  var isRegExp = baseIsRegExp;
+
+  /**
+   * Checks if `value` is classified as a `String` primitive or object.
+   *
+   * @static
+   * @since 0.1.0
+   * @memberOf _
+   * @category Lang
+   * @param {*} value The value to check.
+   * @returns {boolean} Returns `true` if `value` is a string, else `false`.
+   * @example
+   *
+   * _.isString('abc');
+   * // => true
+   *
+   * _.isString(1);
+   * // => false
+   */
+  function isString(value) {
+    return typeof value == 'string' ||
+      (!isArray(value) && isObjectLike(value) && baseGetTag(value) == stringTag);
+  }
+
+  /**
+   * Checks if `value` is `undefined`.
+   *
+   * @static
+   * @since 0.1.0
+   * @memberOf _
+   * @category Lang
+   * @param {*} value The value to check.
+   * @returns {boolean} Returns `true` if `value` is `undefined`, else `false`.
+   * @example
+   *
+   * _.isUndefined(void 0);
+   * // => true
+   *
+   * _.isUndefined(null);
+   * // => false
+   */
+  function isUndefined(value) {
+    return value === undefined;
+  }
+
+  /**
+   * Converts `value` to an array.
+   *
+   * @static
+   * @since 0.1.0
+   * @memberOf _
+   * @category Lang
+   * @param {*} value The value to convert.
+   * @returns {Array} Returns the converted array.
+   * @example
+   *
+   * _.toArray({ 'a': 1, 'b': 2 });
+   * // => [1, 2]
+   *
+   * _.toArray('abc');
+   * // => ['a', 'b', 'c']
+   *
+   * _.toArray(1);
+   * // => []
+   *
+   * _.toArray(null);
+   * // => []
+   */
+  function toArray(value) {
+    if (!isArrayLike(value)) {
+      return values(value);
+    }
+    return value.length ? copyArray(value) : [];
+  }
+
+  /**
+   * Converts `value` to an integer.
+   *
+   * **Note:** This method is loosely based on
+   * [`ToInteger`](http://www.ecma-international.org/ecma-262/7.0/#sec-tointeger).
+   *
+   * @static
+   * @memberOf _
+   * @since 4.0.0
+   * @category Lang
+   * @param {*} value The value to convert.
+   * @returns {number} Returns the converted integer.
+   * @example
+   *
+   * _.toInteger(3.2);
+   * // => 3
+   *
+   * _.toInteger(Number.MIN_VALUE);
+   * // => 0
+   *
+   * _.toInteger(Infinity);
+   * // => 1.7976931348623157e+308
+   *
+   * _.toInteger('3.2');
+   * // => 3
+   */
+  var toInteger = Number;
+
+  /**
+   * Converts `value` to a number.
+   *
+   * @static
+   * @memberOf _
+   * @since 4.0.0
+   * @category Lang
+   * @param {*} value The value to process.
+   * @returns {number} Returns the number.
+   * @example
+   *
+   * _.toNumber(3.2);
+   * // => 3.2
+   *
+   * _.toNumber(Number.MIN_VALUE);
+   * // => 5e-324
+   *
+   * _.toNumber(Infinity);
+   * // => Infinity
+   *
+   * _.toNumber('3.2');
+   * // => 3.2
+   */
+  var toNumber = Number;
+
+  /**
+   * Converts `value` to a string. An empty string is returned for `null`
+   * and `undefined` values. The sign of `-0` is preserved.
+   *
+   * @static
+   * @memberOf _
+   * @since 4.0.0
+   * @category Lang
+   * @param {*} value The value to convert.
+   * @returns {string} Returns the converted string.
+   * @example
+   *
+   * _.toString(null);
+   * // => ''
+   *
+   * _.toString(-0);
+   * // => '-0'
+   *
+   * _.toString([1, 2, 3]);
+   * // => '1,2,3'
+   */
+  function toString(value) {
+    if (typeof value == 'string') {
+      return value;
+    }
+    return value == null ? '' : (value + '');
+  }
+
+  /*------------------------------------------------------------------------*/
+
+  /**
+   * Assigns own enumerable string keyed properties of source objects to the
+   * destination object. Source objects are applied from left to right.
+   * Subsequent sources overwrite property assignments of previous sources.
+   *
+   * **Note:** This method mutates `object` and is loosely based on
+   * [`Object.assign`](https://mdn.io/Object/assign).
+   *
+   * @static
+   * @memberOf _
+   * @since 0.10.0
+   * @category Object
+   * @param {Object} object The destination object.
+   * @param {...Object} [sources] The source objects.
+   * @returns {Object} Returns `object`.
+   * @see _.assignIn
+   * @example
+   *
+   * function Foo() {
+   *   this.a = 1;
+   * }
+   *
+   * function Bar() {
+   *   this.c = 3;
+   * }
+   *
+   * Foo.prototype.b = 2;
+   * Bar.prototype.d = 4;
+   *
+   * _.assign({ 'a': 0 }, new Foo, new Bar);
+   * // => { 'a': 1, 'c': 3 }
+   */
+  var assign = createAssigner(function(object, source) {
+    copyObject(source, nativeKeys(source), object);
+  });
+
+  /**
+   * This method is like `_.assign` except that it iterates over own and
+   * inherited source properties.
+   *
+   * **Note:** This method mutates `object`.
+   *
+   * @static
+   * @memberOf _
+   * @since 4.0.0
+   * @alias extend
+   * @category Object
+   * @param {Object} object The destination object.
+   * @param {...Object} [sources] The source objects.
+   * @returns {Object} Returns `object`.
+   * @see _.assign
+   * @example
+   *
+   * function Foo() {
+   *   this.a = 1;
+   * }
+   *
+   * function Bar() {
+   *   this.c = 3;
+   * }
+   *
+   * Foo.prototype.b = 2;
+   * Bar.prototype.d = 4;
+   *
+   * _.assignIn({ 'a': 0 }, new Foo, new Bar);
+   * // => { 'a': 1, 'b': 2, 'c': 3, 'd': 4 }
+   */
+  var assignIn = createAssigner(function(object, source) {
+    copyObject(source, nativeKeysIn(source), object);
+  });
+
+  /**
+   * Creates an object that inherits from the `prototype` object. If a
+   * `properties` object is given, its own enumerable string keyed properties
+   * are assigned to the created object.
+   *
+   * @static
+   * @memberOf _
+   * @since 2.3.0
+   * @category Object
+   * @param {Object} prototype The object to inherit from.
+   * @param {Object} [properties] The properties to assign to the object.
+   * @returns {Object} Returns the new object.
+   * @example
+   *
+   * function Shape() {
+   *   this.x = 0;
+   *   this.y = 0;
+   * }
+   *
+   * function Circle() {
+   *   Shape.call(this);
+   * }
+   *
+   * Circle.prototype = _.create(Shape.prototype, {
+   *   'constructor': Circle
+   * });
+   *
+   * var circle = new Circle;
+   * circle instanceof Circle;
+   * // => true
+   *
+   * circle instanceof Shape;
+   * // => true
+   */
+  function create(prototype, properties) {
+    var result = baseCreate(prototype);
+    return properties == null ? result : assign(result, properties);
+  }
+
+  /**
+   * Assigns own and inherited enumerable string keyed properties of source
+   * objects to the destination object for all destination properties that
+   * resolve to `undefined`. Source objects are applied from left to right.
+   * Once a property is set, additional values of the same property are ignored.
+   *
+   * **Note:** This method mutates `object`.
+   *
+   * @static
+   * @since 0.1.0
+   * @memberOf _
+   * @category Object
+   * @param {Object} object The destination object.
+   * @param {...Object} [sources] The source objects.
+   * @returns {Object} Returns `object`.
+   * @see _.defaultsDeep
+   * @example
+   *
+   * _.defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });
+   * // => { 'a': 1, 'b': 2 }
+   */
+  var defaults = baseRest(function(object, sources) {
+    object = Object(object);
+
+    var index = -1;
+    var length = sources.length;
+    var guard = length > 2 ? sources[2] : undefined;
+
+    if (guard && isIterateeCall(sources[0], sources[1], guard)) {
+      length = 1;
+    }
+
+    while (++index < length) {
+      var source = sources[index];
+      var props = keysIn(source);
+      var propsIndex = -1;
+      var propsLength = props.length;
+
+      while (++propsIndex < propsLength) {
+        var key = props[propsIndex];
+        var value = object[key];
+
+        if (value === undefined ||
+            (eq(value, objectProto[key]) && !hasOwnProperty.call(object, key))) {
+          object[key] = source[key];
+        }
+      }
+    }
+
+    return object;
+  });
+
+  /**
+   * Checks if `path` is a direct property of `object`.
+   *
+   * @static
+   * @since 0.1.0
+   * @memberOf _
+   * @category Object
+   * @param {Object} object The object to query.
+   * @param {Array|string} path The path to check.
+   * @returns {boolean} Returns `true` if `path` exists, else `false`.
+   * @example
+   *
+   * var object = { 'a': { 'b': 2 } };
+   * var other = _.create({ 'a': _.create({ 'b': 2 }) });
+   *
+   * _.has(object, 'a');
+   * // => true
+   *
+   * _.has(object, 'a.b');
+   * // => true
+   *
+   * _.has(object, ['a', 'b']);
+   * // => true
+   *
+   * _.has(other, 'a');
+   * // => false
+   */
+  function has(object, path) {
+    return object != null && hasOwnProperty.call(object, path);
+  }
+
+  /**
+   * Creates an array of the own enumerable property names of `object`.
+   *
+   * **Note:** Non-object values are coerced to objects. See the
+   * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
+   * for more details.
+   *
+   * @static
+   * @since 0.1.0
+   * @memberOf _
+   * @category Object
+   * @param {Object} object The object to query.
+   * @returns {Array} Returns the array of property names.
+   * @example
+   *
+   * function Foo() {
+   *   this.a = 1;
+   *   this.b = 2;
+   * }
+   *
+   * Foo.prototype.c = 3;
+   *
+   * _.keys(new Foo);
+   * // => ['a', 'b'] (iteration order is not guaranteed)
+   *
+   * _.keys('hi');
+   * // => ['0', '1']
+   */
+  var keys = nativeKeys;
+
+  /**
+   * Creates an array of the own and inherited enumerable property names of `object`.
+   *
+   * **Note:** Non-object values are coerced to objects.
+   *
+   * @static
+   * @memberOf _
+   * @since 3.0.0
+   * @category Object
+   * @param {Object} object The object to query.
+   * @returns {Array} Returns the array of property names.
+   * @example
+   *
+   * function Foo() {
+   *   this.a = 1;
+   *   this.b = 2;
+   * }
+   *
+   * Foo.prototype.c = 3;
+   *
+   * _.keysIn(new Foo);
+   * // => ['a', 'b', 'c'] (iteration order is not guaranteed)
+   */
+  var keysIn = nativeKeysIn;
+
+  /**
+   * Creates an object composed of the picked `object` properties.
+   *
+   * @static
+   * @since 0.1.0
+   * @memberOf _
+   * @category Object
+   * @param {Object} object The source object.
+   * @param {...(string|string[])} [paths] The property paths to pick.
+   * @returns {Object} Returns the new object.
+   * @example
+   *
+   * var object = { 'a': 1, 'b': '2', 'c': 3 };
+   *
+   * _.pick(object, ['a', 'c']);
+   * // => { 'a': 1, 'c': 3 }
+   */
+  var pick = flatRest(function(object, paths) {
+    return object == null ? {} : basePick(object, paths);
+  });
+
+  /**
+   * This method is like `_.get` except that if the resolved value is a
+   * function it's invoked with the `this` binding of its parent object and
+   * its result is returned.
+   *
+   * @static
+   * @since 0.1.0
+   * @memberOf _
+   * @category Object
+   * @param {Object} object The object to query.
+   * @param {Array|string} path The path of the property to resolve.
+   * @param {*} [defaultValue] The value returned for `undefined` resolved values.
+   * @returns {*} Returns the resolved value.
+   * @example
+   *
+   * var object = { 'a': [{ 'b': { 'c1': 3, 'c2': _.constant(4) } }] };
+   *
+   * _.result(object, 'a[0].b.c1');
+   * // => 3
+   *
+   * _.result(object, 'a[0].b.c2');
+   * // => 4
+   *
+   * _.result(object, 'a[0].b.c3', 'default');
+   * // => 'default'
+   *
+   * _.result(object, 'a[0].b.c3', _.constant('default'));
+   * // => 'default'
+   */
+  function result(object, path, defaultValue) {
+    var value = object == null ? undefined : object[path];
+    if (value === undefined) {
+      value = defaultValue;
+    }
+    return isFunction(value) ? value.call(object) : value;
+  }
+
+  /**
+   * Creates an array of the own enumerable string keyed property values of `object`.
+   *
+   * **Note:** Non-object values are coerced to objects.
+   *
+   * @static
+   * @since 0.1.0
+   * @memberOf _
+   * @category Object
+   * @param {Object} object The object to query.
+   * @returns {Array} Returns the array of property values.
+   * @example
+   *
+   * function Foo() {
+   *   this.a = 1;
+   *   this.b = 2;
+   * }
+   *
+   * Foo.prototype.c = 3;
+   *
+   * _.values(new Foo);
+   * // => [1, 2] (iteration order is not guaranteed)
+   *
+   * _.values('hi');
+   * // => ['h', 'i']
+   */
+  function values(object) {
+    return object == null ? [] : baseValues(object, keys(object));
+  }
+
+  /*------------------------------------------------------------------------*/
+
+  /**
+   * Converts the characters "&", "<", ">", '"', and "'" in `string` to their
+   * corresponding HTML entities.
+   *
+   * **Note:** No other characters are escaped. To escape additional
+   * characters use a third-party library like [_he_](https://mths.be/he).
+   *
+   * Though the ">" character is escaped for symmetry, characters like
+   * ">" and "/" don't need escaping in HTML and have no special meaning
+   * unless they're part of a tag or unquoted attribute value. See
+   * [Mathias Bynens's article](https://mathiasbynens.be/notes/ambiguous-ampersands)
+   * (under "semi-related fun fact") for more details.
+   *
+   * When working with HTML you should always
+   * [quote attribute values](http://wonko.com/post/html-escaping) to reduce
+   * XSS vectors.
+   *
+   * @static
+   * @since 0.1.0
+   * @memberOf _
+   * @category String
+   * @param {string} [string=''] The string to escape.
+   * @returns {string} Returns the escaped string.
+   * @example
+   *
+   * _.escape('fred, barney, & pebbles');
+   * // => 'fred, barney, &amp; pebbles'
+   */
+  function escape(string) {
+    string = toString(string);
+    return (string && reHasUnescapedHtml.test(string))
+      ? string.replace(reUnescapedHtml, escapeHtmlChar)
+      : string;
+  }
+
+  /*------------------------------------------------------------------------*/
+
+  /**
+   * This method returns the first argument it receives.
+   *
+   * @static
+   * @since 0.1.0
+   * @memberOf _
+   * @category Util
+   * @param {*} value Any value.
+   * @returns {*} Returns `value`.
+   * @example
+   *
+   * var object = { 'a': 1 };
+   *
+   * console.log(_.identity(object) === object);
+   * // => true
+   */
+  function identity(value) {
+    return value;
+  }
+
+  /**
+   * Creates a function that invokes `func` with the arguments of the created
+   * function. If `func` is a property name, the created function returns the
+   * property value for a given element. If `func` is an array or object, the
+   * created function returns `true` for elements that contain the equivalent
+   * source properties, otherwise it returns `false`.
+   *
+   * @static
+   * @since 4.0.0
+   * @memberOf _
+   * @category Util
+   * @param {*} [func=_.identity] The value to convert to a callback.
+   * @returns {Function} Returns the callback.
+   * @example
+   *
+   * var users = [
+   *   { 'user': 'barney', 'age': 36, 'active': true },
+   *   { 'user': 'fred',   'age': 40, 'active': false }
+   * ];
+   *
+   * // The `_.matches` iteratee shorthand.
+   * _.filter(users, _.iteratee({ 'user': 'barney', 'active': true }));
+   * // => [{ 'user': 'barney', 'age': 36, 'active': true }]
+   *
+   * // The `_.matchesProperty` iteratee shorthand.
+   * _.filter(users, _.iteratee(['user', 'fred']));
+   * // => [{ 'user': 'fred', 'age': 40 }]
+   *
+   * // The `_.property` iteratee shorthand.
+   * _.map(users, _.iteratee('user'));
+   * // => ['barney', 'fred']
+   *
+   * // Create custom iteratee shorthands.
+   * _.iteratee = _.wrap(_.iteratee, function(iteratee, func) {
+   *   return !_.isRegExp(func) ? iteratee(func) : function(string) {
+   *     return func.test(string);
+   *   };
+   * });
+   *
+   * _.filter(['abc', 'def'], /ef/);
+   * // => ['def']
+   */
+  var iteratee = baseIteratee;
+
+  /**
+   * Creates a function that performs a partial deep comparison between a given
+   * object and `source`, returning `true` if the given object has equivalent
+   * property values, else `false`.
+   *
+   * **Note:** The created function is equivalent to `_.isMatch` with `source`
+   * partially applied.
+   *
+   * Partial comparisons will match empty array and empty object `source`
+   * values against any array or object value, respectively. See `_.isEqual`
+   * for a list of supported value comparisons.
+   *
+   * **Note:** Multiple values can be checked by combining several matchers
+   * using `_.overSome`
+   *
+   * @static
+   * @memberOf _
+   * @since 3.0.0
+   * @category Util
+   * @param {Object} source The object of property values to match.
+   * @returns {Function} Returns the new spec function.
+   * @example
+   *
+   * var objects = [
+   *   { 'a': 1, 'b': 2, 'c': 3 },
+   *   { 'a': 4, 'b': 5, 'c': 6 }
+   * ];
+   *
+   * _.filter(objects, _.matches({ 'a': 4, 'c': 6 }));
+   * // => [{ 'a': 4, 'b': 5, 'c': 6 }]
+   *
+   * // Checking for several possible values
+   * _.filter(objects, _.overSome([_.matches({ 'a': 1 }), _.matches({ 'a': 4 })]));
+   * // => [{ 'a': 1, 'b': 2, 'c': 3 }, { 'a': 4, 'b': 5, 'c': 6 }]
+   */
+  function matches(source) {
+    return baseMatches(assign({}, source));
+  }
+
+  /**
+   * Adds all own enumerable string keyed function properties of a source
+   * object to the destination object. If `object` is a function, then methods
+   * are added to its prototype as well.
+   *
+   * **Note:** Use `_.runInContext` to create a pristine `lodash` function to
+   * avoid conflicts caused by modifying the original.
+   *
+   * @static
+   * @since 0.1.0
+   * @memberOf _
+   * @category Util
+   * @param {Function|Object} [object=lodash] The destination object.
+   * @param {Object} source The object of functions to add.
+   * @param {Object} [options={}] The options object.
+   * @param {boolean} [options.chain=true] Specify whether mixins are chainable.
+   * @returns {Function|Object} Returns `object`.
+   * @example
+   *
+   * function vowels(string) {
+   *   return _.filter(string, function(v) {
+   *     return /[aeiou]/i.test(v);
+   *   });
+   * }
+   *
+   * _.mixin({ 'vowels': vowels });
+   * _.vowels('fred');
+   * // => ['e']
+   *
+   * _('fred').vowels().value();
+   * // => ['e']
+   *
+   * _.mixin({ 'vowels': vowels }, { 'chain': false });
+   * _('fred').vowels();
+   * // => ['e']
+   */
+  function mixin(object, source, options) {
+    var props = keys(source),
+        methodNames = baseFunctions(source, props);
+
+    if (options == null &&
+        !(isObject(source) && (methodNames.length || !props.length))) {
+      options = source;
+      source = object;
+      object = this;
+      methodNames = baseFunctions(source, keys(source));
+    }
+    var chain = !(isObject(options) && 'chain' in options) || !!options.chain,
+        isFunc = isFunction(object);
+
+    baseEach(methodNames, function(methodName) {
+      var func = source[methodName];
+      object[methodName] = func;
+      if (isFunc) {
+        object.prototype[methodName] = function() {
+          var chainAll = this.__chain__;
+          if (chain || chainAll) {
+            var result = object(this.__wrapped__),
+                actions = result.__actions__ = copyArray(this.__actions__);
+
+            actions.push({ 'func': func, 'args': arguments, 'thisArg': object });
+            result.__chain__ = chainAll;
+            return result;
+          }
+          return func.apply(object, arrayPush([this.value()], arguments));
+        };
+      }
+    });
+
+    return object;
+  }
+
+  /**
+   * Reverts the `_` variable to its previous value and returns a reference to
+   * the `lodash` function.
+   *
+   * @static
+   * @since 0.1.0
+   * @memberOf _
+   * @category Util
+   * @returns {Function} Returns the `lodash` function.
+   * @example
+   *
+   * var lodash = _.noConflict();
+   */
+  function noConflict() {
+    if (root._ === this) {
+      root._ = oldDash;
+    }
+    return this;
+  }
+
+  /**
+   * This method returns `undefined`.
+   *
+   * @static
+   * @memberOf _
+   * @since 2.3.0
+   * @category Util
+   * @example
+   *
+   * _.times(2, _.noop);
+   * // => [undefined, undefined]
+   */
+  function noop() {
+    // No operation performed.
+  }
+
+  /**
+   * Generates a unique ID. If `prefix` is given, the ID is appended to it.
+   *
+   * @static
+   * @since 0.1.0
+   * @memberOf _
+   * @category Util
+   * @param {string} [prefix=''] The value to prefix the ID with.
+   * @returns {string} Returns the unique ID.
+   * @example
+   *
+   * _.uniqueId('contact_');
+   * // => 'contact_104'
+   *
+   * _.uniqueId();
+   * // => '105'
+   */
+  function uniqueId(prefix) {
+    var id = ++idCounter;
+    return toString(prefix) + id;
+  }
+
+  /*------------------------------------------------------------------------*/
+
+  /**
+   * Computes the maximum value of `array`. If `array` is empty or falsey,
+   * `undefined` is returned.
+   *
+   * @static
+   * @since 0.1.0
+   * @memberOf _
+   * @category Math
+   * @param {Array} array The array to iterate over.
+   * @returns {*} Returns the maximum value.
+   * @example
+   *
+   * _.max([4, 2, 8, 6]);
+   * // => 8
+   *
+   * _.max([]);
+   * // => undefined
+   */
+  function max(array) {
+    return (array && array.length)
+      ? baseExtremum(array, identity, baseGt)
+      : undefined;
+  }
+
+  /**
+   * Computes the minimum value of `array`. If `array` is empty or falsey,
+   * `undefined` is returned.
+   *
+   * @static
+   * @since 0.1.0
+   * @memberOf _
+   * @category Math
+   * @param {Array} array The array to iterate over.
+   * @returns {*} Returns the minimum value.
+   * @example
+   *
+   * _.min([4, 2, 8, 6]);
+   * // => 2
+   *
+   * _.min([]);
+   * // => undefined
+   */
+  function min(array) {
+    return (array && array.length)
+      ? baseExtremum(array, identity, baseLt)
+      : undefined;
+  }
+
+  /*------------------------------------------------------------------------*/
+
+  // Add methods that return wrapped values in chain sequences.
+  lodash.assignIn = assignIn;
+  lodash.before = before;
+  lodash.bind = bind;
+  lodash.chain = chain;
+  lodash.compact = compact;
+  lodash.concat = concat;
+  lodash.create = create;
+  lodash.defaults = defaults;
+  lodash.defer = defer;
+  lodash.delay = delay;
+  lodash.filter = filter;
+  lodash.flatten = flatten;
+  lodash.flattenDeep = flattenDeep;
+  lodash.iteratee = iteratee;
+  lodash.keys = keys;
+  lodash.map = map;
+  lodash.matches = matches;
+  lodash.mixin = mixin;
+  lodash.negate = negate;
+  lodash.once = once;
+  lodash.pick = pick;
+  lodash.slice = slice;
+  lodash.sortBy = sortBy;
+  lodash.tap = tap;
+  lodash.thru = thru;
+  lodash.toArray = toArray;
+  lodash.values = values;
+
+  // Add aliases.
+  lodash.extend = assignIn;
+
+  // Add methods to `lodash.prototype`.
+  mixin(lodash, lodash);
+
+  /*------------------------------------------------------------------------*/
+
+  // Add methods that return unwrapped values in chain sequences.
+  lodash.clone = clone;
+  lodash.escape = escape;
+  lodash.every = every;
+  lodash.find = find;
+  lodash.forEach = forEach;
+  lodash.has = has;
+  lodash.head = head;
+  lodash.identity = identity;
+  lodash.indexOf = indexOf;
+  lodash.isArguments = isArguments;
+  lodash.isArray = isArray;
+  lodash.isBoolean = isBoolean;
+  lodash.isDate = isDate;
+  lodash.isEmpty = isEmpty;
+  lodash.isEqual = isEqual;
+  lodash.isFinite = isFinite;
+  lodash.isFunction = isFunction;
+  lodash.isNaN = isNaN;
+  lodash.isNull = isNull;
+  lodash.isNumber = isNumber;
+  lodash.isObject = isObject;
+  lodash.isRegExp = isRegExp;
+  lodash.isString = isString;
+  lodash.isUndefined = isUndefined;
+  lodash.last = last;
+  lodash.max = max;
+  lodash.min = min;
+  lodash.noConflict = noConflict;
+  lodash.noop = noop;
+  lodash.reduce = reduce;
+  lodash.result = result;
+  lodash.size = size;
+  lodash.some = some;
+  lodash.uniqueId = uniqueId;
+
+  // Add aliases.
+  lodash.each = forEach;
+  lodash.first = head;
+
+  mixin(lodash, (function() {
+    var source = {};
+    baseForOwn(lodash, function(func, methodName) {
+      if (!hasOwnProperty.call(lodash.prototype, methodName)) {
+        source[methodName] = func;
+      }
+    });
+    return source;
+  }()), { 'chain': false });
+
+  /*------------------------------------------------------------------------*/
+
+  /**
+   * The semantic version number.
+   *
+   * @static
+   * @memberOf _
+   * @type {string}
+   */
+  lodash.VERSION = VERSION;
+
+  // Add `Array` methods to `lodash.prototype`.
+  baseEach(['pop', 'join', 'replace', 'reverse', 'split', 'push', 'shift', 'sort', 'splice', 'unshift'], function(methodName) {
+    var func = (/^(?:replace|split)$/.test(methodName) ? String.prototype : arrayProto)[methodName],
+        chainName = /^(?:push|sort|unshift)$/.test(methodName) ? 'tap' : 'thru',
+        retUnwrapped = /^(?:pop|join|replace|shift)$/.test(methodName);
+
+    lodash.prototype[methodName] = function() {
+      var args = arguments;
+      if (retUnwrapped && !this.__chain__) {
+        var value = this.value();
+        return func.apply(isArray(value) ? value : [], args);
+      }
+      return this[chainName](function(value) {
+        return func.apply(isArray(value) ? value : [], args);
+      });
+    };
+  });
+
+  // Add chain sequence methods to the `lodash` wrapper.
+  lodash.prototype.toJSON = lodash.prototype.valueOf = lodash.prototype.value = wrapperValue;
+
+  /*--------------------------------------------------------------------------*/
+
+  // Some AMD build optimizers, like r.js, check for condition patterns like:
+  if (typeof define == 'function' && typeof define.amd == 'object' && define.amd) {
+    // Expose Lodash on the global object to prevent errors when Lodash is
+    // loaded by a script tag in the presence of an AMD loader.
+    // See http://requirejs.org/docs/errors.html#mismatch for more details.
+    // Use `_.noConflict` to remove Lodash from the global object.
+    root._ = lodash;
+
+    // Define as an anonymous module so, through path mapping, it can be
+    // referenced as the "underscore" module.
+    define(function() {
+      return lodash;
+    });
+  }
+  // Check for `exports` after `define` in case a build optimizer adds it.
+  else if (freeModule) {
+    // Export for Node.js.
+    (freeModule.exports = lodash)._ = lodash;
+    // Export for CommonJS support.
+    freeExports._ = lodash;
+  }
+  else {
+    // Export to the global object.
+    root._ = lodash;
+  }
+}.call(this));
diff --git a/node_modules/lodash/core.min.js b/node_modules/lodash/core.min.js
new file mode 100644
index 000000000..f40952565
--- /dev/null
+++ b/node_modules/lodash/core.min.js
@@ -0,0 +1,30 @@
+/**
+ * @license
+ * Lodash (Custom Build) lodash.com/license | Underscore.js 1.8.3 underscorejs.org/LICENSE
+ * Build: `lodash core -o ./dist/lodash.core.js`
+ */
+;(function(){function n(n,t){return n.push.apply(n,t),n}function t(n,t,r,e){for(var u=n.length,o=r+(e?1:-1);e?o--:++o<u;)if(t(n[o],o,n))return o;return-1}function r(n){return function(t){return null==t?nt:t[n]}}function e(n){return function(t){return null==n?nt:n[t]}}function u(n,t,r,e,u){return u(n,function(n,u,o){r=e?(e=false,n):t(r,n,u,o)}),r}function o(n,t){return E(t,function(t){return n[t]})}function i(n,t){return function(r){return n(t(r))}}function c(n){return n instanceof f?n:new f(n)}function f(n,t){
+this.__wrapped__=n,this.__actions__=[],this.__chain__=!!t}function a(n,t,r){var e=n[t];Rt.call(n,t)&&wn(e,r)&&(r!==nt||t in n)||l(n,t,r)}function l(n,t,r){n[t]=r}function p(n,t,r){if(typeof n!="function")throw new TypeError(rt);return setTimeout(function(){n.apply(nt,r)},t)}function s(n,t){var r=true;return Ut(n,function(n,e,u){return r=!!t(n,e,u)}),r}function h(n,t,r){for(var e=-1,u=n.length;++e<u;){var o=n[e],i=t(o);if(null!=i&&(c===nt?i===i&&true:r(i,c)))var c=i,f=o}return f}function v(n,t){var r=[];
+return Ut(n,function(n,e,u){t(n,e,u)&&r.push(n)}),r}function y(t,r,e,u,o){var i=-1,c=t.length;for(e||(e=H),o||(o=[]);++i<c;){var f=t[i];r>0&&e(f)?r>1?y(f,r-1,e,u,o):n(o,f):u||(o[o.length]=f)}return o}function g(n,t){return n&&Vt(n,t,cr)}function _(n,t){return v(t,function(t){return Tn(n[t])})}function b(n){return W(n)}function j(n,t){return n>t}function d(n){return In(n)&&b(n)==ht}function m(n,t,r,e,u){return n===t||(null==n||null==t||!In(n)&&!In(t)?n!==n&&t!==t:O(n,t,r,e,m,u))}function O(n,t,r,e,u,o){
+var i=Zt(n),c=Zt(t),f=i?lt:b(n),a=c?lt:b(t);f=f==at?bt:f,a=a==at?bt:a;var l=f==bt,p=a==bt,s=f==a;o||(o=[]);var h=Lt(o,function(t){return t[0]==n}),v=Lt(o,function(n){return n[0]==t});if(h&&v)return h[1]==t;if(o.push([n,t]),o.push([t,n]),s&&!l){var y=i?J(n,t,r,e,u,o):M(n,t,f,r,e,u,o);return o.pop(),y}if(!(r&et)){var g=l&&Rt.call(n,"__wrapped__"),_=p&&Rt.call(t,"__wrapped__");if(g||_){var j=g?n.value():n,d=_?t.value():t,y=u(j,d,r,e,o);return o.pop(),y}}if(!s)return false;var y=U(n,t,r,e,u,o);return o.pop(),
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diff --git a/node_modules/lodash/countBy.js b/node_modules/lodash/countBy.js
new file mode 100644
index 000000000..0e88abc27
--- /dev/null
+++ b/node_modules/lodash/countBy.js
@@ -0,0 +1,40 @@
+var baseAssignValue = require('./_baseAssignValue'),
+    createAggregator = require('./_createAggregator');
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Creates an object composed of keys generated from the results of running
+ * each element of `collection` thru `iteratee`. The corresponding value of
+ * each key is the number of times the key was returned by `iteratee`. The
+ * iteratee is invoked with one argument: (value).
+ *
+ * @static
+ * @memberOf _
+ * @since 0.5.0
+ * @category Collection
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} [iteratee=_.identity] The iteratee to transform keys.
+ * @returns {Object} Returns the composed aggregate object.
+ * @example
+ *
+ * _.countBy([6.1, 4.2, 6.3], Math.floor);
+ * // => { '4': 1, '6': 2 }
+ *
+ * // The `_.property` iteratee shorthand.
+ * _.countBy(['one', 'two', 'three'], 'length');
+ * // => { '3': 2, '5': 1 }
+ */
+var countBy = createAggregator(function(result, value, key) {
+  if (hasOwnProperty.call(result, key)) {
+    ++result[key];
+  } else {
+    baseAssignValue(result, key, 1);
+  }
+});
+
+module.exports = countBy;
diff --git a/node_modules/lodash/create.js b/node_modules/lodash/create.js
new file mode 100644
index 000000000..919edb850
--- /dev/null
+++ b/node_modules/lodash/create.js
@@ -0,0 +1,43 @@
+var baseAssign = require('./_baseAssign'),
+    baseCreate = require('./_baseCreate');
+
+/**
+ * Creates an object that inherits from the `prototype` object. If a
+ * `properties` object is given, its own enumerable string keyed properties
+ * are assigned to the created object.
+ *
+ * @static
+ * @memberOf _
+ * @since 2.3.0
+ * @category Object
+ * @param {Object} prototype The object to inherit from.
+ * @param {Object} [properties] The properties to assign to the object.
+ * @returns {Object} Returns the new object.
+ * @example
+ *
+ * function Shape() {
+ *   this.x = 0;
+ *   this.y = 0;
+ * }
+ *
+ * function Circle() {
+ *   Shape.call(this);
+ * }
+ *
+ * Circle.prototype = _.create(Shape.prototype, {
+ *   'constructor': Circle
+ * });
+ *
+ * var circle = new Circle;
+ * circle instanceof Circle;
+ * // => true
+ *
+ * circle instanceof Shape;
+ * // => true
+ */
+function create(prototype, properties) {
+  var result = baseCreate(prototype);
+  return properties == null ? result : baseAssign(result, properties);
+}
+
+module.exports = create;
diff --git a/node_modules/lodash/curry.js b/node_modules/lodash/curry.js
new file mode 100644
index 000000000..918db1a4a
--- /dev/null
+++ b/node_modules/lodash/curry.js
@@ -0,0 +1,57 @@
+var createWrap = require('./_createWrap');
+
+/** Used to compose bitmasks for function metadata. */
+var WRAP_CURRY_FLAG = 8;
+
+/**
+ * Creates a function that accepts arguments of `func` and either invokes
+ * `func` returning its result, if at least `arity` number of arguments have
+ * been provided, or returns a function that accepts the remaining `func`
+ * arguments, and so on. The arity of `func` may be specified if `func.length`
+ * is not sufficient.
+ *
+ * The `_.curry.placeholder` value, which defaults to `_` in monolithic builds,
+ * may be used as a placeholder for provided arguments.
+ *
+ * **Note:** This method doesn't set the "length" property of curried functions.
+ *
+ * @static
+ * @memberOf _
+ * @since 2.0.0
+ * @category Function
+ * @param {Function} func The function to curry.
+ * @param {number} [arity=func.length] The arity of `func`.
+ * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+ * @returns {Function} Returns the new curried function.
+ * @example
+ *
+ * var abc = function(a, b, c) {
+ *   return [a, b, c];
+ * };
+ *
+ * var curried = _.curry(abc);
+ *
+ * curried(1)(2)(3);
+ * // => [1, 2, 3]
+ *
+ * curried(1, 2)(3);
+ * // => [1, 2, 3]
+ *
+ * curried(1, 2, 3);
+ * // => [1, 2, 3]
+ *
+ * // Curried with placeholders.
+ * curried(1)(_, 3)(2);
+ * // => [1, 2, 3]
+ */
+function curry(func, arity, guard) {
+  arity = guard ? undefined : arity;
+  var result = createWrap(func, WRAP_CURRY_FLAG, undefined, undefined, undefined, undefined, undefined, arity);
+  result.placeholder = curry.placeholder;
+  return result;
+}
+
+// Assign default placeholders.
+curry.placeholder = {};
+
+module.exports = curry;
diff --git a/node_modules/lodash/curryRight.js b/node_modules/lodash/curryRight.js
new file mode 100644
index 000000000..c85b6f339
--- /dev/null
+++ b/node_modules/lodash/curryRight.js
@@ -0,0 +1,54 @@
+var createWrap = require('./_createWrap');
+
+/** Used to compose bitmasks for function metadata. */
+var WRAP_CURRY_RIGHT_FLAG = 16;
+
+/**
+ * This method is like `_.curry` except that arguments are applied to `func`
+ * in the manner of `_.partialRight` instead of `_.partial`.
+ *
+ * The `_.curryRight.placeholder` value, which defaults to `_` in monolithic
+ * builds, may be used as a placeholder for provided arguments.
+ *
+ * **Note:** This method doesn't set the "length" property of curried functions.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Function
+ * @param {Function} func The function to curry.
+ * @param {number} [arity=func.length] The arity of `func`.
+ * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+ * @returns {Function} Returns the new curried function.
+ * @example
+ *
+ * var abc = function(a, b, c) {
+ *   return [a, b, c];
+ * };
+ *
+ * var curried = _.curryRight(abc);
+ *
+ * curried(3)(2)(1);
+ * // => [1, 2, 3]
+ *
+ * curried(2, 3)(1);
+ * // => [1, 2, 3]
+ *
+ * curried(1, 2, 3);
+ * // => [1, 2, 3]
+ *
+ * // Curried with placeholders.
+ * curried(3)(1, _)(2);
+ * // => [1, 2, 3]
+ */
+function curryRight(func, arity, guard) {
+  arity = guard ? undefined : arity;
+  var result = createWrap(func, WRAP_CURRY_RIGHT_FLAG, undefined, undefined, undefined, undefined, undefined, arity);
+  result.placeholder = curryRight.placeholder;
+  return result;
+}
+
+// Assign default placeholders.
+curryRight.placeholder = {};
+
+module.exports = curryRight;
diff --git a/node_modules/lodash/date.js b/node_modules/lodash/date.js
new file mode 100644
index 000000000..cbf5b4109
--- /dev/null
+++ b/node_modules/lodash/date.js
@@ -0,0 +1,3 @@
+module.exports = {
+  'now': require('./now')
+};
diff --git a/node_modules/lodash/debounce.js b/node_modules/lodash/debounce.js
new file mode 100644
index 000000000..8f751d53d
--- /dev/null
+++ b/node_modules/lodash/debounce.js
@@ -0,0 +1,191 @@
+var isObject = require('./isObject'),
+    now = require('./now'),
+    toNumber = require('./toNumber');
+
+/** Error message constants. */
+var FUNC_ERROR_TEXT = 'Expected a function';
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max,
+    nativeMin = Math.min;
+
+/**
+ * Creates a debounced function that delays invoking `func` until after `wait`
+ * milliseconds have elapsed since the last time the debounced function was
+ * invoked. The debounced function comes with a `cancel` method to cancel
+ * delayed `func` invocations and a `flush` method to immediately invoke them.
+ * Provide `options` to indicate whether `func` should be invoked on the
+ * leading and/or trailing edge of the `wait` timeout. The `func` is invoked
+ * with the last arguments provided to the debounced function. Subsequent
+ * calls to the debounced function return the result of the last `func`
+ * invocation.
+ *
+ * **Note:** If `leading` and `trailing` options are `true`, `func` is
+ * invoked on the trailing edge of the timeout only if the debounced function
+ * is invoked more than once during the `wait` timeout.
+ *
+ * If `wait` is `0` and `leading` is `false`, `func` invocation is deferred
+ * until to the next tick, similar to `setTimeout` with a timeout of `0`.
+ *
+ * See [David Corbacho's article](https://css-tricks.com/debouncing-throttling-explained-examples/)
+ * for details over the differences between `_.debounce` and `_.throttle`.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Function
+ * @param {Function} func The function to debounce.
+ * @param {number} [wait=0] The number of milliseconds to delay.
+ * @param {Object} [options={}] The options object.
+ * @param {boolean} [options.leading=false]
+ *  Specify invoking on the leading edge of the timeout.
+ * @param {number} [options.maxWait]
+ *  The maximum time `func` is allowed to be delayed before it's invoked.
+ * @param {boolean} [options.trailing=true]
+ *  Specify invoking on the trailing edge of the timeout.
+ * @returns {Function} Returns the new debounced function.
+ * @example
+ *
+ * // Avoid costly calculations while the window size is in flux.
+ * jQuery(window).on('resize', _.debounce(calculateLayout, 150));
+ *
+ * // Invoke `sendMail` when clicked, debouncing subsequent calls.
+ * jQuery(element).on('click', _.debounce(sendMail, 300, {
+ *   'leading': true,
+ *   'trailing': false
+ * }));
+ *
+ * // Ensure `batchLog` is invoked once after 1 second of debounced calls.
+ * var debounced = _.debounce(batchLog, 250, { 'maxWait': 1000 });
+ * var source = new EventSource('/stream');
+ * jQuery(source).on('message', debounced);
+ *
+ * // Cancel the trailing debounced invocation.
+ * jQuery(window).on('popstate', debounced.cancel);
+ */
+function debounce(func, wait, options) {
+  var lastArgs,
+      lastThis,
+      maxWait,
+      result,
+      timerId,
+      lastCallTime,
+      lastInvokeTime = 0,
+      leading = false,
+      maxing = false,
+      trailing = true;
+
+  if (typeof func != 'function') {
+    throw new TypeError(FUNC_ERROR_TEXT);
+  }
+  wait = toNumber(wait) || 0;
+  if (isObject(options)) {
+    leading = !!options.leading;
+    maxing = 'maxWait' in options;
+    maxWait = maxing ? nativeMax(toNumber(options.maxWait) || 0, wait) : maxWait;
+    trailing = 'trailing' in options ? !!options.trailing : trailing;
+  }
+
+  function invokeFunc(time) {
+    var args = lastArgs,
+        thisArg = lastThis;
+
+    lastArgs = lastThis = undefined;
+    lastInvokeTime = time;
+    result = func.apply(thisArg, args);
+    return result;
+  }
+
+  function leadingEdge(time) {
+    // Reset any `maxWait` timer.
+    lastInvokeTime = time;
+    // Start the timer for the trailing edge.
+    timerId = setTimeout(timerExpired, wait);
+    // Invoke the leading edge.
+    return leading ? invokeFunc(time) : result;
+  }
+
+  function remainingWait(time) {
+    var timeSinceLastCall = time - lastCallTime,
+        timeSinceLastInvoke = time - lastInvokeTime,
+        timeWaiting = wait - timeSinceLastCall;
+
+    return maxing
+      ? nativeMin(timeWaiting, maxWait - timeSinceLastInvoke)
+      : timeWaiting;
+  }
+
+  function shouldInvoke(time) {
+    var timeSinceLastCall = time - lastCallTime,
+        timeSinceLastInvoke = time - lastInvokeTime;
+
+    // Either this is the first call, activity has stopped and we're at the
+    // trailing edge, the system time has gone backwards and we're treating
+    // it as the trailing edge, or we've hit the `maxWait` limit.
+    return (lastCallTime === undefined || (timeSinceLastCall >= wait) ||
+      (timeSinceLastCall < 0) || (maxing && timeSinceLastInvoke >= maxWait));
+  }
+
+  function timerExpired() {
+    var time = now();
+    if (shouldInvoke(time)) {
+      return trailingEdge(time);
+    }
+    // Restart the timer.
+    timerId = setTimeout(timerExpired, remainingWait(time));
+  }
+
+  function trailingEdge(time) {
+    timerId = undefined;
+
+    // Only invoke if we have `lastArgs` which means `func` has been
+    // debounced at least once.
+    if (trailing && lastArgs) {
+      return invokeFunc(time);
+    }
+    lastArgs = lastThis = undefined;
+    return result;
+  }
+
+  function cancel() {
+    if (timerId !== undefined) {
+      clearTimeout(timerId);
+    }
+    lastInvokeTime = 0;
+    lastArgs = lastCallTime = lastThis = timerId = undefined;
+  }
+
+  function flush() {
+    return timerId === undefined ? result : trailingEdge(now());
+  }
+
+  function debounced() {
+    var time = now(),
+        isInvoking = shouldInvoke(time);
+
+    lastArgs = arguments;
+    lastThis = this;
+    lastCallTime = time;
+
+    if (isInvoking) {
+      if (timerId === undefined) {
+        return leadingEdge(lastCallTime);
+      }
+      if (maxing) {
+        // Handle invocations in a tight loop.
+        clearTimeout(timerId);
+        timerId = setTimeout(timerExpired, wait);
+        return invokeFunc(lastCallTime);
+      }
+    }
+    if (timerId === undefined) {
+      timerId = setTimeout(timerExpired, wait);
+    }
+    return result;
+  }
+  debounced.cancel = cancel;
+  debounced.flush = flush;
+  return debounced;
+}
+
+module.exports = debounce;
diff --git a/node_modules/lodash/deburr.js b/node_modules/lodash/deburr.js
new file mode 100644
index 000000000..f85e314a0
--- /dev/null
+++ b/node_modules/lodash/deburr.js
@@ -0,0 +1,45 @@
+var deburrLetter = require('./_deburrLetter'),
+    toString = require('./toString');
+
+/** Used to match Latin Unicode letters (excluding mathematical operators). */
+var reLatin = /[\xc0-\xd6\xd8-\xf6\xf8-\xff\u0100-\u017f]/g;
+
+/** Used to compose unicode character classes. */
+var rsComboMarksRange = '\\u0300-\\u036f',
+    reComboHalfMarksRange = '\\ufe20-\\ufe2f',
+    rsComboSymbolsRange = '\\u20d0-\\u20ff',
+    rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange;
+
+/** Used to compose unicode capture groups. */
+var rsCombo = '[' + rsComboRange + ']';
+
+/**
+ * Used to match [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks) and
+ * [combining diacritical marks for symbols](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks_for_Symbols).
+ */
+var reComboMark = RegExp(rsCombo, 'g');
+
+/**
+ * Deburrs `string` by converting
+ * [Latin-1 Supplement](https://en.wikipedia.org/wiki/Latin-1_Supplement_(Unicode_block)#Character_table)
+ * and [Latin Extended-A](https://en.wikipedia.org/wiki/Latin_Extended-A)
+ * letters to basic Latin letters and removing
+ * [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks).
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category String
+ * @param {string} [string=''] The string to deburr.
+ * @returns {string} Returns the deburred string.
+ * @example
+ *
+ * _.deburr('déjà vu');
+ * // => 'deja vu'
+ */
+function deburr(string) {
+  string = toString(string);
+  return string && string.replace(reLatin, deburrLetter).replace(reComboMark, '');
+}
+
+module.exports = deburr;
diff --git a/node_modules/lodash/defaultTo.js b/node_modules/lodash/defaultTo.js
new file mode 100644
index 000000000..5b333592e
--- /dev/null
+++ b/node_modules/lodash/defaultTo.js
@@ -0,0 +1,25 @@
+/**
+ * Checks `value` to determine whether a default value should be returned in
+ * its place. The `defaultValue` is returned if `value` is `NaN`, `null`,
+ * or `undefined`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.14.0
+ * @category Util
+ * @param {*} value The value to check.
+ * @param {*} defaultValue The default value.
+ * @returns {*} Returns the resolved value.
+ * @example
+ *
+ * _.defaultTo(1, 10);
+ * // => 1
+ *
+ * _.defaultTo(undefined, 10);
+ * // => 10
+ */
+function defaultTo(value, defaultValue) {
+  return (value == null || value !== value) ? defaultValue : value;
+}
+
+module.exports = defaultTo;
diff --git a/node_modules/lodash/defaults.js b/node_modules/lodash/defaults.js
new file mode 100644
index 000000000..c74df044c
--- /dev/null
+++ b/node_modules/lodash/defaults.js
@@ -0,0 +1,64 @@
+var baseRest = require('./_baseRest'),
+    eq = require('./eq'),
+    isIterateeCall = require('./_isIterateeCall'),
+    keysIn = require('./keysIn');
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Assigns own and inherited enumerable string keyed properties of source
+ * objects to the destination object for all destination properties that
+ * resolve to `undefined`. Source objects are applied from left to right.
+ * Once a property is set, additional values of the same property are ignored.
+ *
+ * **Note:** This method mutates `object`.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The destination object.
+ * @param {...Object} [sources] The source objects.
+ * @returns {Object} Returns `object`.
+ * @see _.defaultsDeep
+ * @example
+ *
+ * _.defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });
+ * // => { 'a': 1, 'b': 2 }
+ */
+var defaults = baseRest(function(object, sources) {
+  object = Object(object);
+
+  var index = -1;
+  var length = sources.length;
+  var guard = length > 2 ? sources[2] : undefined;
+
+  if (guard && isIterateeCall(sources[0], sources[1], guard)) {
+    length = 1;
+  }
+
+  while (++index < length) {
+    var source = sources[index];
+    var props = keysIn(source);
+    var propsIndex = -1;
+    var propsLength = props.length;
+
+    while (++propsIndex < propsLength) {
+      var key = props[propsIndex];
+      var value = object[key];
+
+      if (value === undefined ||
+          (eq(value, objectProto[key]) && !hasOwnProperty.call(object, key))) {
+        object[key] = source[key];
+      }
+    }
+  }
+
+  return object;
+});
+
+module.exports = defaults;
diff --git a/node_modules/lodash/defaultsDeep.js b/node_modules/lodash/defaultsDeep.js
new file mode 100644
index 000000000..9b5fa3ee2
--- /dev/null
+++ b/node_modules/lodash/defaultsDeep.js
@@ -0,0 +1,30 @@
+var apply = require('./_apply'),
+    baseRest = require('./_baseRest'),
+    customDefaultsMerge = require('./_customDefaultsMerge'),
+    mergeWith = require('./mergeWith');
+
+/**
+ * This method is like `_.defaults` except that it recursively assigns
+ * default properties.
+ *
+ * **Note:** This method mutates `object`.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.10.0
+ * @category Object
+ * @param {Object} object The destination object.
+ * @param {...Object} [sources] The source objects.
+ * @returns {Object} Returns `object`.
+ * @see _.defaults
+ * @example
+ *
+ * _.defaultsDeep({ 'a': { 'b': 2 } }, { 'a': { 'b': 1, 'c': 3 } });
+ * // => { 'a': { 'b': 2, 'c': 3 } }
+ */
+var defaultsDeep = baseRest(function(args) {
+  args.push(undefined, customDefaultsMerge);
+  return apply(mergeWith, undefined, args);
+});
+
+module.exports = defaultsDeep;
diff --git a/node_modules/lodash/defer.js b/node_modules/lodash/defer.js
new file mode 100644
index 000000000..f6d6c6fa6
--- /dev/null
+++ b/node_modules/lodash/defer.js
@@ -0,0 +1,26 @@
+var baseDelay = require('./_baseDelay'),
+    baseRest = require('./_baseRest');
+
+/**
+ * Defers invoking the `func` until the current call stack has cleared. Any
+ * additional arguments are provided to `func` when it's invoked.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Function
+ * @param {Function} func The function to defer.
+ * @param {...*} [args] The arguments to invoke `func` with.
+ * @returns {number} Returns the timer id.
+ * @example
+ *
+ * _.defer(function(text) {
+ *   console.log(text);
+ * }, 'deferred');
+ * // => Logs 'deferred' after one millisecond.
+ */
+var defer = baseRest(function(func, args) {
+  return baseDelay(func, 1, args);
+});
+
+module.exports = defer;
diff --git a/node_modules/lodash/delay.js b/node_modules/lodash/delay.js
new file mode 100644
index 000000000..bd554796f
--- /dev/null
+++ b/node_modules/lodash/delay.js
@@ -0,0 +1,28 @@
+var baseDelay = require('./_baseDelay'),
+    baseRest = require('./_baseRest'),
+    toNumber = require('./toNumber');
+
+/**
+ * Invokes `func` after `wait` milliseconds. Any additional arguments are
+ * provided to `func` when it's invoked.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Function
+ * @param {Function} func The function to delay.
+ * @param {number} wait The number of milliseconds to delay invocation.
+ * @param {...*} [args] The arguments to invoke `func` with.
+ * @returns {number} Returns the timer id.
+ * @example
+ *
+ * _.delay(function(text) {
+ *   console.log(text);
+ * }, 1000, 'later');
+ * // => Logs 'later' after one second.
+ */
+var delay = baseRest(function(func, wait, args) {
+  return baseDelay(func, toNumber(wait) || 0, args);
+});
+
+module.exports = delay;
diff --git a/node_modules/lodash/difference.js b/node_modules/lodash/difference.js
new file mode 100644
index 000000000..fa28bb301
--- /dev/null
+++ b/node_modules/lodash/difference.js
@@ -0,0 +1,33 @@
+var baseDifference = require('./_baseDifference'),
+    baseFlatten = require('./_baseFlatten'),
+    baseRest = require('./_baseRest'),
+    isArrayLikeObject = require('./isArrayLikeObject');
+
+/**
+ * Creates an array of `array` values not included in the other given arrays
+ * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+ * for equality comparisons. The order and references of result values are
+ * determined by the first array.
+ *
+ * **Note:** Unlike `_.pullAll`, this method returns a new array.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Array
+ * @param {Array} array The array to inspect.
+ * @param {...Array} [values] The values to exclude.
+ * @returns {Array} Returns the new array of filtered values.
+ * @see _.without, _.xor
+ * @example
+ *
+ * _.difference([2, 1], [2, 3]);
+ * // => [1]
+ */
+var difference = baseRest(function(array, values) {
+  return isArrayLikeObject(array)
+    ? baseDifference(array, baseFlatten(values, 1, isArrayLikeObject, true))
+    : [];
+});
+
+module.exports = difference;
diff --git a/node_modules/lodash/differenceBy.js b/node_modules/lodash/differenceBy.js
new file mode 100644
index 000000000..2cd63e7ec
--- /dev/null
+++ b/node_modules/lodash/differenceBy.js
@@ -0,0 +1,44 @@
+var baseDifference = require('./_baseDifference'),
+    baseFlatten = require('./_baseFlatten'),
+    baseIteratee = require('./_baseIteratee'),
+    baseRest = require('./_baseRest'),
+    isArrayLikeObject = require('./isArrayLikeObject'),
+    last = require('./last');
+
+/**
+ * This method is like `_.difference` except that it accepts `iteratee` which
+ * is invoked for each element of `array` and `values` to generate the criterion
+ * by which they're compared. The order and references of result values are
+ * determined by the first array. The iteratee is invoked with one argument:
+ * (value).
+ *
+ * **Note:** Unlike `_.pullAllBy`, this method returns a new array.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Array
+ * @param {Array} array The array to inspect.
+ * @param {...Array} [values] The values to exclude.
+ * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+ * @returns {Array} Returns the new array of filtered values.
+ * @example
+ *
+ * _.differenceBy([2.1, 1.2], [2.3, 3.4], Math.floor);
+ * // => [1.2]
+ *
+ * // The `_.property` iteratee shorthand.
+ * _.differenceBy([{ 'x': 2 }, { 'x': 1 }], [{ 'x': 1 }], 'x');
+ * // => [{ 'x': 2 }]
+ */
+var differenceBy = baseRest(function(array, values) {
+  var iteratee = last(values);
+  if (isArrayLikeObject(iteratee)) {
+    iteratee = undefined;
+  }
+  return isArrayLikeObject(array)
+    ? baseDifference(array, baseFlatten(values, 1, isArrayLikeObject, true), baseIteratee(iteratee, 2))
+    : [];
+});
+
+module.exports = differenceBy;
diff --git a/node_modules/lodash/differenceWith.js b/node_modules/lodash/differenceWith.js
new file mode 100644
index 000000000..c0233f4b9
--- /dev/null
+++ b/node_modules/lodash/differenceWith.js
@@ -0,0 +1,40 @@
+var baseDifference = require('./_baseDifference'),
+    baseFlatten = require('./_baseFlatten'),
+    baseRest = require('./_baseRest'),
+    isArrayLikeObject = require('./isArrayLikeObject'),
+    last = require('./last');
+
+/**
+ * This method is like `_.difference` except that it accepts `comparator`
+ * which is invoked to compare elements of `array` to `values`. The order and
+ * references of result values are determined by the first array. The comparator
+ * is invoked with two arguments: (arrVal, othVal).
+ *
+ * **Note:** Unlike `_.pullAllWith`, this method returns a new array.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Array
+ * @param {Array} array The array to inspect.
+ * @param {...Array} [values] The values to exclude.
+ * @param {Function} [comparator] The comparator invoked per element.
+ * @returns {Array} Returns the new array of filtered values.
+ * @example
+ *
+ * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];
+ *
+ * _.differenceWith(objects, [{ 'x': 1, 'y': 2 }], _.isEqual);
+ * // => [{ 'x': 2, 'y': 1 }]
+ */
+var differenceWith = baseRest(function(array, values) {
+  var comparator = last(values);
+  if (isArrayLikeObject(comparator)) {
+    comparator = undefined;
+  }
+  return isArrayLikeObject(array)
+    ? baseDifference(array, baseFlatten(values, 1, isArrayLikeObject, true), undefined, comparator)
+    : [];
+});
+
+module.exports = differenceWith;
diff --git a/node_modules/lodash/divide.js b/node_modules/lodash/divide.js
new file mode 100644
index 000000000..8cae0cd1b
--- /dev/null
+++ b/node_modules/lodash/divide.js
@@ -0,0 +1,22 @@
+var createMathOperation = require('./_createMathOperation');
+
+/**
+ * Divide two numbers.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.7.0
+ * @category Math
+ * @param {number} dividend The first number in a division.
+ * @param {number} divisor The second number in a division.
+ * @returns {number} Returns the quotient.
+ * @example
+ *
+ * _.divide(6, 4);
+ * // => 1.5
+ */
+var divide = createMathOperation(function(dividend, divisor) {
+  return dividend / divisor;
+}, 1);
+
+module.exports = divide;
diff --git a/node_modules/lodash/drop.js b/node_modules/lodash/drop.js
new file mode 100644
index 000000000..d5c3cbaa4
--- /dev/null
+++ b/node_modules/lodash/drop.js
@@ -0,0 +1,38 @@
+var baseSlice = require('./_baseSlice'),
+    toInteger = require('./toInteger');
+
+/**
+ * Creates a slice of `array` with `n` elements dropped from the beginning.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.5.0
+ * @category Array
+ * @param {Array} array The array to query.
+ * @param {number} [n=1] The number of elements to drop.
+ * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+ * @returns {Array} Returns the slice of `array`.
+ * @example
+ *
+ * _.drop([1, 2, 3]);
+ * // => [2, 3]
+ *
+ * _.drop([1, 2, 3], 2);
+ * // => [3]
+ *
+ * _.drop([1, 2, 3], 5);
+ * // => []
+ *
+ * _.drop([1, 2, 3], 0);
+ * // => [1, 2, 3]
+ */
+function drop(array, n, guard) {
+  var length = array == null ? 0 : array.length;
+  if (!length) {
+    return [];
+  }
+  n = (guard || n === undefined) ? 1 : toInteger(n);
+  return baseSlice(array, n < 0 ? 0 : n, length);
+}
+
+module.exports = drop;
diff --git a/node_modules/lodash/dropRight.js b/node_modules/lodash/dropRight.js
new file mode 100644
index 000000000..441fe9968
--- /dev/null
+++ b/node_modules/lodash/dropRight.js
@@ -0,0 +1,39 @@
+var baseSlice = require('./_baseSlice'),
+    toInteger = require('./toInteger');
+
+/**
+ * Creates a slice of `array` with `n` elements dropped from the end.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Array
+ * @param {Array} array The array to query.
+ * @param {number} [n=1] The number of elements to drop.
+ * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+ * @returns {Array} Returns the slice of `array`.
+ * @example
+ *
+ * _.dropRight([1, 2, 3]);
+ * // => [1, 2]
+ *
+ * _.dropRight([1, 2, 3], 2);
+ * // => [1]
+ *
+ * _.dropRight([1, 2, 3], 5);
+ * // => []
+ *
+ * _.dropRight([1, 2, 3], 0);
+ * // => [1, 2, 3]
+ */
+function dropRight(array, n, guard) {
+  var length = array == null ? 0 : array.length;
+  if (!length) {
+    return [];
+  }
+  n = (guard || n === undefined) ? 1 : toInteger(n);
+  n = length - n;
+  return baseSlice(array, 0, n < 0 ? 0 : n);
+}
+
+module.exports = dropRight;
diff --git a/node_modules/lodash/dropRightWhile.js b/node_modules/lodash/dropRightWhile.js
new file mode 100644
index 000000000..9ad36a044
--- /dev/null
+++ b/node_modules/lodash/dropRightWhile.js
@@ -0,0 +1,45 @@
+var baseIteratee = require('./_baseIteratee'),
+    baseWhile = require('./_baseWhile');
+
+/**
+ * Creates a slice of `array` excluding elements dropped from the end.
+ * Elements are dropped until `predicate` returns falsey. The predicate is
+ * invoked with three arguments: (value, index, array).
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Array
+ * @param {Array} array The array to query.
+ * @param {Function} [predicate=_.identity] The function invoked per iteration.
+ * @returns {Array} Returns the slice of `array`.
+ * @example
+ *
+ * var users = [
+ *   { 'user': 'barney',  'active': true },
+ *   { 'user': 'fred',    'active': false },
+ *   { 'user': 'pebbles', 'active': false }
+ * ];
+ *
+ * _.dropRightWhile(users, function(o) { return !o.active; });
+ * // => objects for ['barney']
+ *
+ * // The `_.matches` iteratee shorthand.
+ * _.dropRightWhile(users, { 'user': 'pebbles', 'active': false });
+ * // => objects for ['barney', 'fred']
+ *
+ * // The `_.matchesProperty` iteratee shorthand.
+ * _.dropRightWhile(users, ['active', false]);
+ * // => objects for ['barney']
+ *
+ * // The `_.property` iteratee shorthand.
+ * _.dropRightWhile(users, 'active');
+ * // => objects for ['barney', 'fred', 'pebbles']
+ */
+function dropRightWhile(array, predicate) {
+  return (array && array.length)
+    ? baseWhile(array, baseIteratee(predicate, 3), true, true)
+    : [];
+}
+
+module.exports = dropRightWhile;
diff --git a/node_modules/lodash/dropWhile.js b/node_modules/lodash/dropWhile.js
new file mode 100644
index 000000000..903ef568c
--- /dev/null
+++ b/node_modules/lodash/dropWhile.js
@@ -0,0 +1,45 @@
+var baseIteratee = require('./_baseIteratee'),
+    baseWhile = require('./_baseWhile');
+
+/**
+ * Creates a slice of `array` excluding elements dropped from the beginning.
+ * Elements are dropped until `predicate` returns falsey. The predicate is
+ * invoked with three arguments: (value, index, array).
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Array
+ * @param {Array} array The array to query.
+ * @param {Function} [predicate=_.identity] The function invoked per iteration.
+ * @returns {Array} Returns the slice of `array`.
+ * @example
+ *
+ * var users = [
+ *   { 'user': 'barney',  'active': false },
+ *   { 'user': 'fred',    'active': false },
+ *   { 'user': 'pebbles', 'active': true }
+ * ];
+ *
+ * _.dropWhile(users, function(o) { return !o.active; });
+ * // => objects for ['pebbles']
+ *
+ * // The `_.matches` iteratee shorthand.
+ * _.dropWhile(users, { 'user': 'barney', 'active': false });
+ * // => objects for ['fred', 'pebbles']
+ *
+ * // The `_.matchesProperty` iteratee shorthand.
+ * _.dropWhile(users, ['active', false]);
+ * // => objects for ['pebbles']
+ *
+ * // The `_.property` iteratee shorthand.
+ * _.dropWhile(users, 'active');
+ * // => objects for ['barney', 'fred', 'pebbles']
+ */
+function dropWhile(array, predicate) {
+  return (array && array.length)
+    ? baseWhile(array, baseIteratee(predicate, 3), true)
+    : [];
+}
+
+module.exports = dropWhile;
diff --git a/node_modules/lodash/each.js b/node_modules/lodash/each.js
new file mode 100644
index 000000000..8800f4204
--- /dev/null
+++ b/node_modules/lodash/each.js
@@ -0,0 +1 @@
+module.exports = require('./forEach');
diff --git a/node_modules/lodash/eachRight.js b/node_modules/lodash/eachRight.js
new file mode 100644
index 000000000..3252b2aba
--- /dev/null
+++ b/node_modules/lodash/eachRight.js
@@ -0,0 +1 @@
+module.exports = require('./forEachRight');
diff --git a/node_modules/lodash/endsWith.js b/node_modules/lodash/endsWith.js
new file mode 100644
index 000000000..76fc866e3
--- /dev/null
+++ b/node_modules/lodash/endsWith.js
@@ -0,0 +1,43 @@
+var baseClamp = require('./_baseClamp'),
+    baseToString = require('./_baseToString'),
+    toInteger = require('./toInteger'),
+    toString = require('./toString');
+
+/**
+ * Checks if `string` ends with the given target string.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category String
+ * @param {string} [string=''] The string to inspect.
+ * @param {string} [target] The string to search for.
+ * @param {number} [position=string.length] The position to search up to.
+ * @returns {boolean} Returns `true` if `string` ends with `target`,
+ *  else `false`.
+ * @example
+ *
+ * _.endsWith('abc', 'c');
+ * // => true
+ *
+ * _.endsWith('abc', 'b');
+ * // => false
+ *
+ * _.endsWith('abc', 'b', 2);
+ * // => true
+ */
+function endsWith(string, target, position) {
+  string = toString(string);
+  target = baseToString(target);
+
+  var length = string.length;
+  position = position === undefined
+    ? length
+    : baseClamp(toInteger(position), 0, length);
+
+  var end = position;
+  position -= target.length;
+  return position >= 0 && string.slice(position, end) == target;
+}
+
+module.exports = endsWith;
diff --git a/node_modules/lodash/entries.js b/node_modules/lodash/entries.js
new file mode 100644
index 000000000..7a88df204
--- /dev/null
+++ b/node_modules/lodash/entries.js
@@ -0,0 +1 @@
+module.exports = require('./toPairs');
diff --git a/node_modules/lodash/entriesIn.js b/node_modules/lodash/entriesIn.js
new file mode 100644
index 000000000..f6c6331c1
--- /dev/null
+++ b/node_modules/lodash/entriesIn.js
@@ -0,0 +1 @@
+module.exports = require('./toPairsIn');
diff --git a/node_modules/lodash/eq.js b/node_modules/lodash/eq.js
new file mode 100644
index 000000000..a94068805
--- /dev/null
+++ b/node_modules/lodash/eq.js
@@ -0,0 +1,37 @@
+/**
+ * Performs a
+ * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+ * comparison between two values to determine if they are equivalent.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+ * @example
+ *
+ * var object = { 'a': 1 };
+ * var other = { 'a': 1 };
+ *
+ * _.eq(object, object);
+ * // => true
+ *
+ * _.eq(object, other);
+ * // => false
+ *
+ * _.eq('a', 'a');
+ * // => true
+ *
+ * _.eq('a', Object('a'));
+ * // => false
+ *
+ * _.eq(NaN, NaN);
+ * // => true
+ */
+function eq(value, other) {
+  return value === other || (value !== value && other !== other);
+}
+
+module.exports = eq;
diff --git a/node_modules/lodash/escape.js b/node_modules/lodash/escape.js
new file mode 100644
index 000000000..9247e0029
--- /dev/null
+++ b/node_modules/lodash/escape.js
@@ -0,0 +1,43 @@
+var escapeHtmlChar = require('./_escapeHtmlChar'),
+    toString = require('./toString');
+
+/** Used to match HTML entities and HTML characters. */
+var reUnescapedHtml = /[&<>"']/g,
+    reHasUnescapedHtml = RegExp(reUnescapedHtml.source);
+
+/**
+ * Converts the characters "&", "<", ">", '"', and "'" in `string` to their
+ * corresponding HTML entities.
+ *
+ * **Note:** No other characters are escaped. To escape additional
+ * characters use a third-party library like [_he_](https://mths.be/he).
+ *
+ * Though the ">" character is escaped for symmetry, characters like
+ * ">" and "/" don't need escaping in HTML and have no special meaning
+ * unless they're part of a tag or unquoted attribute value. See
+ * [Mathias Bynens's article](https://mathiasbynens.be/notes/ambiguous-ampersands)
+ * (under "semi-related fun fact") for more details.
+ *
+ * When working with HTML you should always
+ * [quote attribute values](http://wonko.com/post/html-escaping) to reduce
+ * XSS vectors.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category String
+ * @param {string} [string=''] The string to escape.
+ * @returns {string} Returns the escaped string.
+ * @example
+ *
+ * _.escape('fred, barney, & pebbles');
+ * // => 'fred, barney, &amp; pebbles'
+ */
+function escape(string) {
+  string = toString(string);
+  return (string && reHasUnescapedHtml.test(string))
+    ? string.replace(reUnescapedHtml, escapeHtmlChar)
+    : string;
+}
+
+module.exports = escape;
diff --git a/node_modules/lodash/escapeRegExp.js b/node_modules/lodash/escapeRegExp.js
new file mode 100644
index 000000000..0a58c69fc
--- /dev/null
+++ b/node_modules/lodash/escapeRegExp.js
@@ -0,0 +1,32 @@
+var toString = require('./toString');
+
+/**
+ * Used to match `RegExp`
+ * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).
+ */
+var reRegExpChar = /[\\^$.*+?()[\]{}|]/g,
+    reHasRegExpChar = RegExp(reRegExpChar.source);
+
+/**
+ * Escapes the `RegExp` special characters "^", "$", "\", ".", "*", "+",
+ * "?", "(", ")", "[", "]", "{", "}", and "|" in `string`.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category String
+ * @param {string} [string=''] The string to escape.
+ * @returns {string} Returns the escaped string.
+ * @example
+ *
+ * _.escapeRegExp('[lodash](https://lodash.com/)');
+ * // => '\[lodash\]\(https://lodash\.com/\)'
+ */
+function escapeRegExp(string) {
+  string = toString(string);
+  return (string && reHasRegExpChar.test(string))
+    ? string.replace(reRegExpChar, '\\$&')
+    : string;
+}
+
+module.exports = escapeRegExp;
diff --git a/node_modules/lodash/every.js b/node_modules/lodash/every.js
new file mode 100644
index 000000000..25080dac4
--- /dev/null
+++ b/node_modules/lodash/every.js
@@ -0,0 +1,56 @@
+var arrayEvery = require('./_arrayEvery'),
+    baseEvery = require('./_baseEvery'),
+    baseIteratee = require('./_baseIteratee'),
+    isArray = require('./isArray'),
+    isIterateeCall = require('./_isIterateeCall');
+
+/**
+ * Checks if `predicate` returns truthy for **all** elements of `collection`.
+ * Iteration is stopped once `predicate` returns falsey. The predicate is
+ * invoked with three arguments: (value, index|key, collection).
+ *
+ * **Note:** This method returns `true` for
+ * [empty collections](https://en.wikipedia.org/wiki/Empty_set) because
+ * [everything is true](https://en.wikipedia.org/wiki/Vacuous_truth) of
+ * elements of empty collections.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Collection
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} [predicate=_.identity] The function invoked per iteration.
+ * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+ * @returns {boolean} Returns `true` if all elements pass the predicate check,
+ *  else `false`.
+ * @example
+ *
+ * _.every([true, 1, null, 'yes'], Boolean);
+ * // => false
+ *
+ * var users = [
+ *   { 'user': 'barney', 'age': 36, 'active': false },
+ *   { 'user': 'fred',   'age': 40, 'active': false }
+ * ];
+ *
+ * // The `_.matches` iteratee shorthand.
+ * _.every(users, { 'user': 'barney', 'active': false });
+ * // => false
+ *
+ * // The `_.matchesProperty` iteratee shorthand.
+ * _.every(users, ['active', false]);
+ * // => true
+ *
+ * // The `_.property` iteratee shorthand.
+ * _.every(users, 'active');
+ * // => false
+ */
+function every(collection, predicate, guard) {
+  var func = isArray(collection) ? arrayEvery : baseEvery;
+  if (guard && isIterateeCall(collection, predicate, guard)) {
+    predicate = undefined;
+  }
+  return func(collection, baseIteratee(predicate, 3));
+}
+
+module.exports = every;
diff --git a/node_modules/lodash/extend.js b/node_modules/lodash/extend.js
new file mode 100644
index 000000000..e00166c20
--- /dev/null
+++ b/node_modules/lodash/extend.js
@@ -0,0 +1 @@
+module.exports = require('./assignIn');
diff --git a/node_modules/lodash/extendWith.js b/node_modules/lodash/extendWith.js
new file mode 100644
index 000000000..dbdcb3b4e
--- /dev/null
+++ b/node_modules/lodash/extendWith.js
@@ -0,0 +1 @@
+module.exports = require('./assignInWith');
diff --git a/node_modules/lodash/fill.js b/node_modules/lodash/fill.js
new file mode 100644
index 000000000..ae13aa1c9
--- /dev/null
+++ b/node_modules/lodash/fill.js
@@ -0,0 +1,45 @@
+var baseFill = require('./_baseFill'),
+    isIterateeCall = require('./_isIterateeCall');
+
+/**
+ * Fills elements of `array` with `value` from `start` up to, but not
+ * including, `end`.
+ *
+ * **Note:** This method mutates `array`.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.2.0
+ * @category Array
+ * @param {Array} array The array to fill.
+ * @param {*} value The value to fill `array` with.
+ * @param {number} [start=0] The start position.
+ * @param {number} [end=array.length] The end position.
+ * @returns {Array} Returns `array`.
+ * @example
+ *
+ * var array = [1, 2, 3];
+ *
+ * _.fill(array, 'a');
+ * console.log(array);
+ * // => ['a', 'a', 'a']
+ *
+ * _.fill(Array(3), 2);
+ * // => [2, 2, 2]
+ *
+ * _.fill([4, 6, 8, 10], '*', 1, 3);
+ * // => [4, '*', '*', 10]
+ */
+function fill(array, value, start, end) {
+  var length = array == null ? 0 : array.length;
+  if (!length) {
+    return [];
+  }
+  if (start && typeof start != 'number' && isIterateeCall(array, value, start)) {
+    start = 0;
+    end = length;
+  }
+  return baseFill(array, value, start, end);
+}
+
+module.exports = fill;
diff --git a/node_modules/lodash/filter.js b/node_modules/lodash/filter.js
new file mode 100644
index 000000000..89e0c8c48
--- /dev/null
+++ b/node_modules/lodash/filter.js
@@ -0,0 +1,52 @@
+var arrayFilter = require('./_arrayFilter'),
+    baseFilter = require('./_baseFilter'),
+    baseIteratee = require('./_baseIteratee'),
+    isArray = require('./isArray');
+
+/**
+ * Iterates over elements of `collection`, returning an array of all elements
+ * `predicate` returns truthy for. The predicate is invoked with three
+ * arguments: (value, index|key, collection).
+ *
+ * **Note:** Unlike `_.remove`, this method returns a new array.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Collection
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} [predicate=_.identity] The function invoked per iteration.
+ * @returns {Array} Returns the new filtered array.
+ * @see _.reject
+ * @example
+ *
+ * var users = [
+ *   { 'user': 'barney', 'age': 36, 'active': true },
+ *   { 'user': 'fred',   'age': 40, 'active': false }
+ * ];
+ *
+ * _.filter(users, function(o) { return !o.active; });
+ * // => objects for ['fred']
+ *
+ * // The `_.matches` iteratee shorthand.
+ * _.filter(users, { 'age': 36, 'active': true });
+ * // => objects for ['barney']
+ *
+ * // The `_.matchesProperty` iteratee shorthand.
+ * _.filter(users, ['active', false]);
+ * // => objects for ['fred']
+ *
+ * // The `_.property` iteratee shorthand.
+ * _.filter(users, 'active');
+ * // => objects for ['barney']
+ *
+ * // Combining several predicates using `_.overEvery` or `_.overSome`.
+ * _.filter(users, _.overSome([{ 'age': 36 }, ['age', 40]]));
+ * // => objects for ['fred', 'barney']
+ */
+function filter(collection, predicate) {
+  var func = isArray(collection) ? arrayFilter : baseFilter;
+  return func(collection, baseIteratee(predicate, 3));
+}
+
+module.exports = filter;
diff --git a/node_modules/lodash/find.js b/node_modules/lodash/find.js
new file mode 100644
index 000000000..de732ccb4
--- /dev/null
+++ b/node_modules/lodash/find.js
@@ -0,0 +1,42 @@
+var createFind = require('./_createFind'),
+    findIndex = require('./findIndex');
+
+/**
+ * Iterates over elements of `collection`, returning the first element
+ * `predicate` returns truthy for. The predicate is invoked with three
+ * arguments: (value, index|key, collection).
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Collection
+ * @param {Array|Object} collection The collection to inspect.
+ * @param {Function} [predicate=_.identity] The function invoked per iteration.
+ * @param {number} [fromIndex=0] The index to search from.
+ * @returns {*} Returns the matched element, else `undefined`.
+ * @example
+ *
+ * var users = [
+ *   { 'user': 'barney',  'age': 36, 'active': true },
+ *   { 'user': 'fred',    'age': 40, 'active': false },
+ *   { 'user': 'pebbles', 'age': 1,  'active': true }
+ * ];
+ *
+ * _.find(users, function(o) { return o.age < 40; });
+ * // => object for 'barney'
+ *
+ * // The `_.matches` iteratee shorthand.
+ * _.find(users, { 'age': 1, 'active': true });
+ * // => object for 'pebbles'
+ *
+ * // The `_.matchesProperty` iteratee shorthand.
+ * _.find(users, ['active', false]);
+ * // => object for 'fred'
+ *
+ * // The `_.property` iteratee shorthand.
+ * _.find(users, 'active');
+ * // => object for 'barney'
+ */
+var find = createFind(findIndex);
+
+module.exports = find;
diff --git a/node_modules/lodash/findIndex.js b/node_modules/lodash/findIndex.js
new file mode 100644
index 000000000..4689069f8
--- /dev/null
+++ b/node_modules/lodash/findIndex.js
@@ -0,0 +1,55 @@
+var baseFindIndex = require('./_baseFindIndex'),
+    baseIteratee = require('./_baseIteratee'),
+    toInteger = require('./toInteger');
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max;
+
+/**
+ * This method is like `_.find` except that it returns the index of the first
+ * element `predicate` returns truthy for instead of the element itself.
+ *
+ * @static
+ * @memberOf _
+ * @since 1.1.0
+ * @category Array
+ * @param {Array} array The array to inspect.
+ * @param {Function} [predicate=_.identity] The function invoked per iteration.
+ * @param {number} [fromIndex=0] The index to search from.
+ * @returns {number} Returns the index of the found element, else `-1`.
+ * @example
+ *
+ * var users = [
+ *   { 'user': 'barney',  'active': false },
+ *   { 'user': 'fred',    'active': false },
+ *   { 'user': 'pebbles', 'active': true }
+ * ];
+ *
+ * _.findIndex(users, function(o) { return o.user == 'barney'; });
+ * // => 0
+ *
+ * // The `_.matches` iteratee shorthand.
+ * _.findIndex(users, { 'user': 'fred', 'active': false });
+ * // => 1
+ *
+ * // The `_.matchesProperty` iteratee shorthand.
+ * _.findIndex(users, ['active', false]);
+ * // => 0
+ *
+ * // The `_.property` iteratee shorthand.
+ * _.findIndex(users, 'active');
+ * // => 2
+ */
+function findIndex(array, predicate, fromIndex) {
+  var length = array == null ? 0 : array.length;
+  if (!length) {
+    return -1;
+  }
+  var index = fromIndex == null ? 0 : toInteger(fromIndex);
+  if (index < 0) {
+    index = nativeMax(length + index, 0);
+  }
+  return baseFindIndex(array, baseIteratee(predicate, 3), index);
+}
+
+module.exports = findIndex;
diff --git a/node_modules/lodash/findKey.js b/node_modules/lodash/findKey.js
new file mode 100644
index 000000000..cac0248a9
--- /dev/null
+++ b/node_modules/lodash/findKey.js
@@ -0,0 +1,44 @@
+var baseFindKey = require('./_baseFindKey'),
+    baseForOwn = require('./_baseForOwn'),
+    baseIteratee = require('./_baseIteratee');
+
+/**
+ * This method is like `_.find` except that it returns the key of the first
+ * element `predicate` returns truthy for instead of the element itself.
+ *
+ * @static
+ * @memberOf _
+ * @since 1.1.0
+ * @category Object
+ * @param {Object} object The object to inspect.
+ * @param {Function} [predicate=_.identity] The function invoked per iteration.
+ * @returns {string|undefined} Returns the key of the matched element,
+ *  else `undefined`.
+ * @example
+ *
+ * var users = {
+ *   'barney':  { 'age': 36, 'active': true },
+ *   'fred':    { 'age': 40, 'active': false },
+ *   'pebbles': { 'age': 1,  'active': true }
+ * };
+ *
+ * _.findKey(users, function(o) { return o.age < 40; });
+ * // => 'barney' (iteration order is not guaranteed)
+ *
+ * // The `_.matches` iteratee shorthand.
+ * _.findKey(users, { 'age': 1, 'active': true });
+ * // => 'pebbles'
+ *
+ * // The `_.matchesProperty` iteratee shorthand.
+ * _.findKey(users, ['active', false]);
+ * // => 'fred'
+ *
+ * // The `_.property` iteratee shorthand.
+ * _.findKey(users, 'active');
+ * // => 'barney'
+ */
+function findKey(object, predicate) {
+  return baseFindKey(object, baseIteratee(predicate, 3), baseForOwn);
+}
+
+module.exports = findKey;
diff --git a/node_modules/lodash/findLast.js b/node_modules/lodash/findLast.js
new file mode 100644
index 000000000..70b4271dc
--- /dev/null
+++ b/node_modules/lodash/findLast.js
@@ -0,0 +1,25 @@
+var createFind = require('./_createFind'),
+    findLastIndex = require('./findLastIndex');
+
+/**
+ * This method is like `_.find` except that it iterates over elements of
+ * `collection` from right to left.
+ *
+ * @static
+ * @memberOf _
+ * @since 2.0.0
+ * @category Collection
+ * @param {Array|Object} collection The collection to inspect.
+ * @param {Function} [predicate=_.identity] The function invoked per iteration.
+ * @param {number} [fromIndex=collection.length-1] The index to search from.
+ * @returns {*} Returns the matched element, else `undefined`.
+ * @example
+ *
+ * _.findLast([1, 2, 3, 4], function(n) {
+ *   return n % 2 == 1;
+ * });
+ * // => 3
+ */
+var findLast = createFind(findLastIndex);
+
+module.exports = findLast;
diff --git a/node_modules/lodash/findLastIndex.js b/node_modules/lodash/findLastIndex.js
new file mode 100644
index 000000000..7da3431f6
--- /dev/null
+++ b/node_modules/lodash/findLastIndex.js
@@ -0,0 +1,59 @@
+var baseFindIndex = require('./_baseFindIndex'),
+    baseIteratee = require('./_baseIteratee'),
+    toInteger = require('./toInteger');
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max,
+    nativeMin = Math.min;
+
+/**
+ * This method is like `_.findIndex` except that it iterates over elements
+ * of `collection` from right to left.
+ *
+ * @static
+ * @memberOf _
+ * @since 2.0.0
+ * @category Array
+ * @param {Array} array The array to inspect.
+ * @param {Function} [predicate=_.identity] The function invoked per iteration.
+ * @param {number} [fromIndex=array.length-1] The index to search from.
+ * @returns {number} Returns the index of the found element, else `-1`.
+ * @example
+ *
+ * var users = [
+ *   { 'user': 'barney',  'active': true },
+ *   { 'user': 'fred',    'active': false },
+ *   { 'user': 'pebbles', 'active': false }
+ * ];
+ *
+ * _.findLastIndex(users, function(o) { return o.user == 'pebbles'; });
+ * // => 2
+ *
+ * // The `_.matches` iteratee shorthand.
+ * _.findLastIndex(users, { 'user': 'barney', 'active': true });
+ * // => 0
+ *
+ * // The `_.matchesProperty` iteratee shorthand.
+ * _.findLastIndex(users, ['active', false]);
+ * // => 2
+ *
+ * // The `_.property` iteratee shorthand.
+ * _.findLastIndex(users, 'active');
+ * // => 0
+ */
+function findLastIndex(array, predicate, fromIndex) {
+  var length = array == null ? 0 : array.length;
+  if (!length) {
+    return -1;
+  }
+  var index = length - 1;
+  if (fromIndex !== undefined) {
+    index = toInteger(fromIndex);
+    index = fromIndex < 0
+      ? nativeMax(length + index, 0)
+      : nativeMin(index, length - 1);
+  }
+  return baseFindIndex(array, baseIteratee(predicate, 3), index, true);
+}
+
+module.exports = findLastIndex;
diff --git a/node_modules/lodash/findLastKey.js b/node_modules/lodash/findLastKey.js
new file mode 100644
index 000000000..66fb9fbce
--- /dev/null
+++ b/node_modules/lodash/findLastKey.js
@@ -0,0 +1,44 @@
+var baseFindKey = require('./_baseFindKey'),
+    baseForOwnRight = require('./_baseForOwnRight'),
+    baseIteratee = require('./_baseIteratee');
+
+/**
+ * This method is like `_.findKey` except that it iterates over elements of
+ * a collection in the opposite order.
+ *
+ * @static
+ * @memberOf _
+ * @since 2.0.0
+ * @category Object
+ * @param {Object} object The object to inspect.
+ * @param {Function} [predicate=_.identity] The function invoked per iteration.
+ * @returns {string|undefined} Returns the key of the matched element,
+ *  else `undefined`.
+ * @example
+ *
+ * var users = {
+ *   'barney':  { 'age': 36, 'active': true },
+ *   'fred':    { 'age': 40, 'active': false },
+ *   'pebbles': { 'age': 1,  'active': true }
+ * };
+ *
+ * _.findLastKey(users, function(o) { return o.age < 40; });
+ * // => returns 'pebbles' assuming `_.findKey` returns 'barney'
+ *
+ * // The `_.matches` iteratee shorthand.
+ * _.findLastKey(users, { 'age': 36, 'active': true });
+ * // => 'barney'
+ *
+ * // The `_.matchesProperty` iteratee shorthand.
+ * _.findLastKey(users, ['active', false]);
+ * // => 'fred'
+ *
+ * // The `_.property` iteratee shorthand.
+ * _.findLastKey(users, 'active');
+ * // => 'pebbles'
+ */
+function findLastKey(object, predicate) {
+  return baseFindKey(object, baseIteratee(predicate, 3), baseForOwnRight);
+}
+
+module.exports = findLastKey;
diff --git a/node_modules/lodash/first.js b/node_modules/lodash/first.js
new file mode 100644
index 000000000..53f4ad13e
--- /dev/null
+++ b/node_modules/lodash/first.js
@@ -0,0 +1 @@
+module.exports = require('./head');
diff --git a/node_modules/lodash/flatMap.js b/node_modules/lodash/flatMap.js
new file mode 100644
index 000000000..e6685068f
--- /dev/null
+++ b/node_modules/lodash/flatMap.js
@@ -0,0 +1,29 @@
+var baseFlatten = require('./_baseFlatten'),
+    map = require('./map');
+
+/**
+ * Creates a flattened array of values by running each element in `collection`
+ * thru `iteratee` and flattening the mapped results. The iteratee is invoked
+ * with three arguments: (value, index|key, collection).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Collection
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+ * @returns {Array} Returns the new flattened array.
+ * @example
+ *
+ * function duplicate(n) {
+ *   return [n, n];
+ * }
+ *
+ * _.flatMap([1, 2], duplicate);
+ * // => [1, 1, 2, 2]
+ */
+function flatMap(collection, iteratee) {
+  return baseFlatten(map(collection, iteratee), 1);
+}
+
+module.exports = flatMap;
diff --git a/node_modules/lodash/flatMapDeep.js b/node_modules/lodash/flatMapDeep.js
new file mode 100644
index 000000000..4653d6033
--- /dev/null
+++ b/node_modules/lodash/flatMapDeep.js
@@ -0,0 +1,31 @@
+var baseFlatten = require('./_baseFlatten'),
+    map = require('./map');
+
+/** Used as references for various `Number` constants. */
+var INFINITY = 1 / 0;
+
+/**
+ * This method is like `_.flatMap` except that it recursively flattens the
+ * mapped results.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.7.0
+ * @category Collection
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+ * @returns {Array} Returns the new flattened array.
+ * @example
+ *
+ * function duplicate(n) {
+ *   return [[[n, n]]];
+ * }
+ *
+ * _.flatMapDeep([1, 2], duplicate);
+ * // => [1, 1, 2, 2]
+ */
+function flatMapDeep(collection, iteratee) {
+  return baseFlatten(map(collection, iteratee), INFINITY);
+}
+
+module.exports = flatMapDeep;
diff --git a/node_modules/lodash/flatMapDepth.js b/node_modules/lodash/flatMapDepth.js
new file mode 100644
index 000000000..6d72005c9
--- /dev/null
+++ b/node_modules/lodash/flatMapDepth.js
@@ -0,0 +1,31 @@
+var baseFlatten = require('./_baseFlatten'),
+    map = require('./map'),
+    toInteger = require('./toInteger');
+
+/**
+ * This method is like `_.flatMap` except that it recursively flattens the
+ * mapped results up to `depth` times.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.7.0
+ * @category Collection
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+ * @param {number} [depth=1] The maximum recursion depth.
+ * @returns {Array} Returns the new flattened array.
+ * @example
+ *
+ * function duplicate(n) {
+ *   return [[[n, n]]];
+ * }
+ *
+ * _.flatMapDepth([1, 2], duplicate, 2);
+ * // => [[1, 1], [2, 2]]
+ */
+function flatMapDepth(collection, iteratee, depth) {
+  depth = depth === undefined ? 1 : toInteger(depth);
+  return baseFlatten(map(collection, iteratee), depth);
+}
+
+module.exports = flatMapDepth;
diff --git a/node_modules/lodash/flatten.js b/node_modules/lodash/flatten.js
new file mode 100644
index 000000000..3f09f7f77
--- /dev/null
+++ b/node_modules/lodash/flatten.js
@@ -0,0 +1,22 @@
+var baseFlatten = require('./_baseFlatten');
+
+/**
+ * Flattens `array` a single level deep.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Array
+ * @param {Array} array The array to flatten.
+ * @returns {Array} Returns the new flattened array.
+ * @example
+ *
+ * _.flatten([1, [2, [3, [4]], 5]]);
+ * // => [1, 2, [3, [4]], 5]
+ */
+function flatten(array) {
+  var length = array == null ? 0 : array.length;
+  return length ? baseFlatten(array, 1) : [];
+}
+
+module.exports = flatten;
diff --git a/node_modules/lodash/flattenDeep.js b/node_modules/lodash/flattenDeep.js
new file mode 100644
index 000000000..8ad585cf4
--- /dev/null
+++ b/node_modules/lodash/flattenDeep.js
@@ -0,0 +1,25 @@
+var baseFlatten = require('./_baseFlatten');
+
+/** Used as references for various `Number` constants. */
+var INFINITY = 1 / 0;
+
+/**
+ * Recursively flattens `array`.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Array
+ * @param {Array} array The array to flatten.
+ * @returns {Array} Returns the new flattened array.
+ * @example
+ *
+ * _.flattenDeep([1, [2, [3, [4]], 5]]);
+ * // => [1, 2, 3, 4, 5]
+ */
+function flattenDeep(array) {
+  var length = array == null ? 0 : array.length;
+  return length ? baseFlatten(array, INFINITY) : [];
+}
+
+module.exports = flattenDeep;
diff --git a/node_modules/lodash/flattenDepth.js b/node_modules/lodash/flattenDepth.js
new file mode 100644
index 000000000..441fdcc22
--- /dev/null
+++ b/node_modules/lodash/flattenDepth.js
@@ -0,0 +1,33 @@
+var baseFlatten = require('./_baseFlatten'),
+    toInteger = require('./toInteger');
+
+/**
+ * Recursively flatten `array` up to `depth` times.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.4.0
+ * @category Array
+ * @param {Array} array The array to flatten.
+ * @param {number} [depth=1] The maximum recursion depth.
+ * @returns {Array} Returns the new flattened array.
+ * @example
+ *
+ * var array = [1, [2, [3, [4]], 5]];
+ *
+ * _.flattenDepth(array, 1);
+ * // => [1, 2, [3, [4]], 5]
+ *
+ * _.flattenDepth(array, 2);
+ * // => [1, 2, 3, [4], 5]
+ */
+function flattenDepth(array, depth) {
+  var length = array == null ? 0 : array.length;
+  if (!length) {
+    return [];
+  }
+  depth = depth === undefined ? 1 : toInteger(depth);
+  return baseFlatten(array, depth);
+}
+
+module.exports = flattenDepth;
diff --git a/node_modules/lodash/flip.js b/node_modules/lodash/flip.js
new file mode 100644
index 000000000..c28dd7896
--- /dev/null
+++ b/node_modules/lodash/flip.js
@@ -0,0 +1,28 @@
+var createWrap = require('./_createWrap');
+
+/** Used to compose bitmasks for function metadata. */
+var WRAP_FLIP_FLAG = 512;
+
+/**
+ * Creates a function that invokes `func` with arguments reversed.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Function
+ * @param {Function} func The function to flip arguments for.
+ * @returns {Function} Returns the new flipped function.
+ * @example
+ *
+ * var flipped = _.flip(function() {
+ *   return _.toArray(arguments);
+ * });
+ *
+ * flipped('a', 'b', 'c', 'd');
+ * // => ['d', 'c', 'b', 'a']
+ */
+function flip(func) {
+  return createWrap(func, WRAP_FLIP_FLAG);
+}
+
+module.exports = flip;
diff --git a/node_modules/lodash/floor.js b/node_modules/lodash/floor.js
new file mode 100644
index 000000000..ab6dfa28a
--- /dev/null
+++ b/node_modules/lodash/floor.js
@@ -0,0 +1,26 @@
+var createRound = require('./_createRound');
+
+/**
+ * Computes `number` rounded down to `precision`.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.10.0
+ * @category Math
+ * @param {number} number The number to round down.
+ * @param {number} [precision=0] The precision to round down to.
+ * @returns {number} Returns the rounded down number.
+ * @example
+ *
+ * _.floor(4.006);
+ * // => 4
+ *
+ * _.floor(0.046, 2);
+ * // => 0.04
+ *
+ * _.floor(4060, -2);
+ * // => 4000
+ */
+var floor = createRound('floor');
+
+module.exports = floor;
diff --git a/node_modules/lodash/flow.js b/node_modules/lodash/flow.js
new file mode 100644
index 000000000..74b6b62d4
--- /dev/null
+++ b/node_modules/lodash/flow.js
@@ -0,0 +1,27 @@
+var createFlow = require('./_createFlow');
+
+/**
+ * Creates a function that returns the result of invoking the given functions
+ * with the `this` binding of the created function, where each successive
+ * invocation is supplied the return value of the previous.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Util
+ * @param {...(Function|Function[])} [funcs] The functions to invoke.
+ * @returns {Function} Returns the new composite function.
+ * @see _.flowRight
+ * @example
+ *
+ * function square(n) {
+ *   return n * n;
+ * }
+ *
+ * var addSquare = _.flow([_.add, square]);
+ * addSquare(1, 2);
+ * // => 9
+ */
+var flow = createFlow();
+
+module.exports = flow;
diff --git a/node_modules/lodash/flowRight.js b/node_modules/lodash/flowRight.js
new file mode 100644
index 000000000..114614105
--- /dev/null
+++ b/node_modules/lodash/flowRight.js
@@ -0,0 +1,26 @@
+var createFlow = require('./_createFlow');
+
+/**
+ * This method is like `_.flow` except that it creates a function that
+ * invokes the given functions from right to left.
+ *
+ * @static
+ * @since 3.0.0
+ * @memberOf _
+ * @category Util
+ * @param {...(Function|Function[])} [funcs] The functions to invoke.
+ * @returns {Function} Returns the new composite function.
+ * @see _.flow
+ * @example
+ *
+ * function square(n) {
+ *   return n * n;
+ * }
+ *
+ * var addSquare = _.flowRight([square, _.add]);
+ * addSquare(1, 2);
+ * // => 9
+ */
+var flowRight = createFlow(true);
+
+module.exports = flowRight;
diff --git a/node_modules/lodash/forEach.js b/node_modules/lodash/forEach.js
new file mode 100644
index 000000000..c64eaa73f
--- /dev/null
+++ b/node_modules/lodash/forEach.js
@@ -0,0 +1,41 @@
+var arrayEach = require('./_arrayEach'),
+    baseEach = require('./_baseEach'),
+    castFunction = require('./_castFunction'),
+    isArray = require('./isArray');
+
+/**
+ * Iterates over elements of `collection` and invokes `iteratee` for each element.
+ * The iteratee is invoked with three arguments: (value, index|key, collection).
+ * Iteratee functions may exit iteration early by explicitly returning `false`.
+ *
+ * **Note:** As with other "Collections" methods, objects with a "length"
+ * property are iterated like arrays. To avoid this behavior use `_.forIn`
+ * or `_.forOwn` for object iteration.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @alias each
+ * @category Collection
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+ * @returns {Array|Object} Returns `collection`.
+ * @see _.forEachRight
+ * @example
+ *
+ * _.forEach([1, 2], function(value) {
+ *   console.log(value);
+ * });
+ * // => Logs `1` then `2`.
+ *
+ * _.forEach({ 'a': 1, 'b': 2 }, function(value, key) {
+ *   console.log(key);
+ * });
+ * // => Logs 'a' then 'b' (iteration order is not guaranteed).
+ */
+function forEach(collection, iteratee) {
+  var func = isArray(collection) ? arrayEach : baseEach;
+  return func(collection, castFunction(iteratee));
+}
+
+module.exports = forEach;
diff --git a/node_modules/lodash/forEachRight.js b/node_modules/lodash/forEachRight.js
new file mode 100644
index 000000000..7390ebaf8
--- /dev/null
+++ b/node_modules/lodash/forEachRight.js
@@ -0,0 +1,31 @@
+var arrayEachRight = require('./_arrayEachRight'),
+    baseEachRight = require('./_baseEachRight'),
+    castFunction = require('./_castFunction'),
+    isArray = require('./isArray');
+
+/**
+ * This method is like `_.forEach` except that it iterates over elements of
+ * `collection` from right to left.
+ *
+ * @static
+ * @memberOf _
+ * @since 2.0.0
+ * @alias eachRight
+ * @category Collection
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+ * @returns {Array|Object} Returns `collection`.
+ * @see _.forEach
+ * @example
+ *
+ * _.forEachRight([1, 2], function(value) {
+ *   console.log(value);
+ * });
+ * // => Logs `2` then `1`.
+ */
+function forEachRight(collection, iteratee) {
+  var func = isArray(collection) ? arrayEachRight : baseEachRight;
+  return func(collection, castFunction(iteratee));
+}
+
+module.exports = forEachRight;
diff --git a/node_modules/lodash/forIn.js b/node_modules/lodash/forIn.js
new file mode 100644
index 000000000..583a59638
--- /dev/null
+++ b/node_modules/lodash/forIn.js
@@ -0,0 +1,39 @@
+var baseFor = require('./_baseFor'),
+    castFunction = require('./_castFunction'),
+    keysIn = require('./keysIn');
+
+/**
+ * Iterates over own and inherited enumerable string keyed properties of an
+ * object and invokes `iteratee` for each property. The iteratee is invoked
+ * with three arguments: (value, key, object). Iteratee functions may exit
+ * iteration early by explicitly returning `false`.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.3.0
+ * @category Object
+ * @param {Object} object The object to iterate over.
+ * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+ * @returns {Object} Returns `object`.
+ * @see _.forInRight
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.forIn(new Foo, function(value, key) {
+ *   console.log(key);
+ * });
+ * // => Logs 'a', 'b', then 'c' (iteration order is not guaranteed).
+ */
+function forIn(object, iteratee) {
+  return object == null
+    ? object
+    : baseFor(object, castFunction(iteratee), keysIn);
+}
+
+module.exports = forIn;
diff --git a/node_modules/lodash/forInRight.js b/node_modules/lodash/forInRight.js
new file mode 100644
index 000000000..4aedf58af
--- /dev/null
+++ b/node_modules/lodash/forInRight.js
@@ -0,0 +1,37 @@
+var baseForRight = require('./_baseForRight'),
+    castFunction = require('./_castFunction'),
+    keysIn = require('./keysIn');
+
+/**
+ * This method is like `_.forIn` except that it iterates over properties of
+ * `object` in the opposite order.
+ *
+ * @static
+ * @memberOf _
+ * @since 2.0.0
+ * @category Object
+ * @param {Object} object The object to iterate over.
+ * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+ * @returns {Object} Returns `object`.
+ * @see _.forIn
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.forInRight(new Foo, function(value, key) {
+ *   console.log(key);
+ * });
+ * // => Logs 'c', 'b', then 'a' assuming `_.forIn` logs 'a', 'b', then 'c'.
+ */
+function forInRight(object, iteratee) {
+  return object == null
+    ? object
+    : baseForRight(object, castFunction(iteratee), keysIn);
+}
+
+module.exports = forInRight;
diff --git a/node_modules/lodash/forOwn.js b/node_modules/lodash/forOwn.js
new file mode 100644
index 000000000..94eed8402
--- /dev/null
+++ b/node_modules/lodash/forOwn.js
@@ -0,0 +1,36 @@
+var baseForOwn = require('./_baseForOwn'),
+    castFunction = require('./_castFunction');
+
+/**
+ * Iterates over own enumerable string keyed properties of an object and
+ * invokes `iteratee` for each property. The iteratee is invoked with three
+ * arguments: (value, key, object). Iteratee functions may exit iteration
+ * early by explicitly returning `false`.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.3.0
+ * @category Object
+ * @param {Object} object The object to iterate over.
+ * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+ * @returns {Object} Returns `object`.
+ * @see _.forOwnRight
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.forOwn(new Foo, function(value, key) {
+ *   console.log(key);
+ * });
+ * // => Logs 'a' then 'b' (iteration order is not guaranteed).
+ */
+function forOwn(object, iteratee) {
+  return object && baseForOwn(object, castFunction(iteratee));
+}
+
+module.exports = forOwn;
diff --git a/node_modules/lodash/forOwnRight.js b/node_modules/lodash/forOwnRight.js
new file mode 100644
index 000000000..86f338f03
--- /dev/null
+++ b/node_modules/lodash/forOwnRight.js
@@ -0,0 +1,34 @@
+var baseForOwnRight = require('./_baseForOwnRight'),
+    castFunction = require('./_castFunction');
+
+/**
+ * This method is like `_.forOwn` except that it iterates over properties of
+ * `object` in the opposite order.
+ *
+ * @static
+ * @memberOf _
+ * @since 2.0.0
+ * @category Object
+ * @param {Object} object The object to iterate over.
+ * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+ * @returns {Object} Returns `object`.
+ * @see _.forOwn
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.forOwnRight(new Foo, function(value, key) {
+ *   console.log(key);
+ * });
+ * // => Logs 'b' then 'a' assuming `_.forOwn` logs 'a' then 'b'.
+ */
+function forOwnRight(object, iteratee) {
+  return object && baseForOwnRight(object, castFunction(iteratee));
+}
+
+module.exports = forOwnRight;
diff --git a/node_modules/lodash/fp.js b/node_modules/lodash/fp.js
new file mode 100644
index 000000000..e372dbbdf
--- /dev/null
+++ b/node_modules/lodash/fp.js
@@ -0,0 +1,2 @@
+var _ = require('./lodash.min').runInContext();
+module.exports = require('./fp/_baseConvert')(_, _);
diff --git a/node_modules/lodash/fp/F.js b/node_modules/lodash/fp/F.js
new file mode 100644
index 000000000..a05a63ad9
--- /dev/null
+++ b/node_modules/lodash/fp/F.js
@@ -0,0 +1 @@
+module.exports = require('./stubFalse');
diff --git a/node_modules/lodash/fp/T.js b/node_modules/lodash/fp/T.js
new file mode 100644
index 000000000..e2ba8ea56
--- /dev/null
+++ b/node_modules/lodash/fp/T.js
@@ -0,0 +1 @@
+module.exports = require('./stubTrue');
diff --git a/node_modules/lodash/fp/__.js b/node_modules/lodash/fp/__.js
new file mode 100644
index 000000000..4af98deb4
--- /dev/null
+++ b/node_modules/lodash/fp/__.js
@@ -0,0 +1 @@
+module.exports = require('./placeholder');
diff --git a/node_modules/lodash/fp/_baseConvert.js b/node_modules/lodash/fp/_baseConvert.js
new file mode 100644
index 000000000..9baf8e190
--- /dev/null
+++ b/node_modules/lodash/fp/_baseConvert.js
@@ -0,0 +1,569 @@
+var mapping = require('./_mapping'),
+    fallbackHolder = require('./placeholder');
+
+/** Built-in value reference. */
+var push = Array.prototype.push;
+
+/**
+ * Creates a function, with an arity of `n`, that invokes `func` with the
+ * arguments it receives.
+ *
+ * @private
+ * @param {Function} func The function to wrap.
+ * @param {number} n The arity of the new function.
+ * @returns {Function} Returns the new function.
+ */
+function baseArity(func, n) {
+  return n == 2
+    ? function(a, b) { return func.apply(undefined, arguments); }
+    : function(a) { return func.apply(undefined, arguments); };
+}
+
+/**
+ * Creates a function that invokes `func`, with up to `n` arguments, ignoring
+ * any additional arguments.
+ *
+ * @private
+ * @param {Function} func The function to cap arguments for.
+ * @param {number} n The arity cap.
+ * @returns {Function} Returns the new function.
+ */
+function baseAry(func, n) {
+  return n == 2
+    ? function(a, b) { return func(a, b); }
+    : function(a) { return func(a); };
+}
+
+/**
+ * Creates a clone of `array`.
+ *
+ * @private
+ * @param {Array} array The array to clone.
+ * @returns {Array} Returns the cloned array.
+ */
+function cloneArray(array) {
+  var length = array ? array.length : 0,
+      result = Array(length);
+
+  while (length--) {
+    result[length] = array[length];
+  }
+  return result;
+}
+
+/**
+ * Creates a function that clones a given object using the assignment `func`.
+ *
+ * @private
+ * @param {Function} func The assignment function.
+ * @returns {Function} Returns the new cloner function.
+ */
+function createCloner(func) {
+  return function(object) {
+    return func({}, object);
+  };
+}
+
+/**
+ * A specialized version of `_.spread` which flattens the spread array into
+ * the arguments of the invoked `func`.
+ *
+ * @private
+ * @param {Function} func The function to spread arguments over.
+ * @param {number} start The start position of the spread.
+ * @returns {Function} Returns the new function.
+ */
+function flatSpread(func, start) {
+  return function() {
+    var length = arguments.length,
+        lastIndex = length - 1,
+        args = Array(length);
+
+    while (length--) {
+      args[length] = arguments[length];
+    }
+    var array = args[start],
+        otherArgs = args.slice(0, start);
+
+    if (array) {
+      push.apply(otherArgs, array);
+    }
+    if (start != lastIndex) {
+      push.apply(otherArgs, args.slice(start + 1));
+    }
+    return func.apply(this, otherArgs);
+  };
+}
+
+/**
+ * Creates a function that wraps `func` and uses `cloner` to clone the first
+ * argument it receives.
+ *
+ * @private
+ * @param {Function} func The function to wrap.
+ * @param {Function} cloner The function to clone arguments.
+ * @returns {Function} Returns the new immutable function.
+ */
+function wrapImmutable(func, cloner) {
+  return function() {
+    var length = arguments.length;
+    if (!length) {
+      return;
+    }
+    var args = Array(length);
+    while (length--) {
+      args[length] = arguments[length];
+    }
+    var result = args[0] = cloner.apply(undefined, args);
+    func.apply(undefined, args);
+    return result;
+  };
+}
+
+/**
+ * The base implementation of `convert` which accepts a `util` object of methods
+ * required to perform conversions.
+ *
+ * @param {Object} util The util object.
+ * @param {string} name The name of the function to convert.
+ * @param {Function} func The function to convert.
+ * @param {Object} [options] The options object.
+ * @param {boolean} [options.cap=true] Specify capping iteratee arguments.
+ * @param {boolean} [options.curry=true] Specify currying.
+ * @param {boolean} [options.fixed=true] Specify fixed arity.
+ * @param {boolean} [options.immutable=true] Specify immutable operations.
+ * @param {boolean} [options.rearg=true] Specify rearranging arguments.
+ * @returns {Function|Object} Returns the converted function or object.
+ */
+function baseConvert(util, name, func, options) {
+  var isLib = typeof name == 'function',
+      isObj = name === Object(name);
+
+  if (isObj) {
+    options = func;
+    func = name;
+    name = undefined;
+  }
+  if (func == null) {
+    throw new TypeError;
+  }
+  options || (options = {});
+
+  var config = {
+    'cap': 'cap' in options ? options.cap : true,
+    'curry': 'curry' in options ? options.curry : true,
+    'fixed': 'fixed' in options ? options.fixed : true,
+    'immutable': 'immutable' in options ? options.immutable : true,
+    'rearg': 'rearg' in options ? options.rearg : true
+  };
+
+  var defaultHolder = isLib ? func : fallbackHolder,
+      forceCurry = ('curry' in options) && options.curry,
+      forceFixed = ('fixed' in options) && options.fixed,
+      forceRearg = ('rearg' in options) && options.rearg,
+      pristine = isLib ? func.runInContext() : undefined;
+
+  var helpers = isLib ? func : {
+    'ary': util.ary,
+    'assign': util.assign,
+    'clone': util.clone,
+    'curry': util.curry,
+    'forEach': util.forEach,
+    'isArray': util.isArray,
+    'isError': util.isError,
+    'isFunction': util.isFunction,
+    'isWeakMap': util.isWeakMap,
+    'iteratee': util.iteratee,
+    'keys': util.keys,
+    'rearg': util.rearg,
+    'toInteger': util.toInteger,
+    'toPath': util.toPath
+  };
+
+  var ary = helpers.ary,
+      assign = helpers.assign,
+      clone = helpers.clone,
+      curry = helpers.curry,
+      each = helpers.forEach,
+      isArray = helpers.isArray,
+      isError = helpers.isError,
+      isFunction = helpers.isFunction,
+      isWeakMap = helpers.isWeakMap,
+      keys = helpers.keys,
+      rearg = helpers.rearg,
+      toInteger = helpers.toInteger,
+      toPath = helpers.toPath;
+
+  var aryMethodKeys = keys(mapping.aryMethod);
+
+  var wrappers = {
+    'castArray': function(castArray) {
+      return function() {
+        var value = arguments[0];
+        return isArray(value)
+          ? castArray(cloneArray(value))
+          : castArray.apply(undefined, arguments);
+      };
+    },
+    'iteratee': function(iteratee) {
+      return function() {
+        var func = arguments[0],
+            arity = arguments[1],
+            result = iteratee(func, arity),
+            length = result.length;
+
+        if (config.cap && typeof arity == 'number') {
+          arity = arity > 2 ? (arity - 2) : 1;
+          return (length && length <= arity) ? result : baseAry(result, arity);
+        }
+        return result;
+      };
+    },
+    'mixin': function(mixin) {
+      return function(source) {
+        var func = this;
+        if (!isFunction(func)) {
+          return mixin(func, Object(source));
+        }
+        var pairs = [];
+        each(keys(source), function(key) {
+          if (isFunction(source[key])) {
+            pairs.push([key, func.prototype[key]]);
+          }
+        });
+
+        mixin(func, Object(source));
+
+        each(pairs, function(pair) {
+          var value = pair[1];
+          if (isFunction(value)) {
+            func.prototype[pair[0]] = value;
+          } else {
+            delete func.prototype[pair[0]];
+          }
+        });
+        return func;
+      };
+    },
+    'nthArg': function(nthArg) {
+      return function(n) {
+        var arity = n < 0 ? 1 : (toInteger(n) + 1);
+        return curry(nthArg(n), arity);
+      };
+    },
+    'rearg': function(rearg) {
+      return function(func, indexes) {
+        var arity = indexes ? indexes.length : 0;
+        return curry(rearg(func, indexes), arity);
+      };
+    },
+    'runInContext': function(runInContext) {
+      return function(context) {
+        return baseConvert(util, runInContext(context), options);
+      };
+    }
+  };
+
+  /*--------------------------------------------------------------------------*/
+
+  /**
+   * Casts `func` to a function with an arity capped iteratee if needed.
+   *
+   * @private
+   * @param {string} name The name of the function to inspect.
+   * @param {Function} func The function to inspect.
+   * @returns {Function} Returns the cast function.
+   */
+  function castCap(name, func) {
+    if (config.cap) {
+      var indexes = mapping.iterateeRearg[name];
+      if (indexes) {
+        return iterateeRearg(func, indexes);
+      }
+      var n = !isLib && mapping.iterateeAry[name];
+      if (n) {
+        return iterateeAry(func, n);
+      }
+    }
+    return func;
+  }
+
+  /**
+   * Casts `func` to a curried function if needed.
+   *
+   * @private
+   * @param {string} name The name of the function to inspect.
+   * @param {Function} func The function to inspect.
+   * @param {number} n The arity of `func`.
+   * @returns {Function} Returns the cast function.
+   */
+  function castCurry(name, func, n) {
+    return (forceCurry || (config.curry && n > 1))
+      ? curry(func, n)
+      : func;
+  }
+
+  /**
+   * Casts `func` to a fixed arity function if needed.
+   *
+   * @private
+   * @param {string} name The name of the function to inspect.
+   * @param {Function} func The function to inspect.
+   * @param {number} n The arity cap.
+   * @returns {Function} Returns the cast function.
+   */
+  function castFixed(name, func, n) {
+    if (config.fixed && (forceFixed || !mapping.skipFixed[name])) {
+      var data = mapping.methodSpread[name],
+          start = data && data.start;
+
+      return start  === undefined ? ary(func, n) : flatSpread(func, start);
+    }
+    return func;
+  }
+
+  /**
+   * Casts `func` to an rearged function if needed.
+   *
+   * @private
+   * @param {string} name The name of the function to inspect.
+   * @param {Function} func The function to inspect.
+   * @param {number} n The arity of `func`.
+   * @returns {Function} Returns the cast function.
+   */
+  function castRearg(name, func, n) {
+    return (config.rearg && n > 1 && (forceRearg || !mapping.skipRearg[name]))
+      ? rearg(func, mapping.methodRearg[name] || mapping.aryRearg[n])
+      : func;
+  }
+
+  /**
+   * Creates a clone of `object` by `path`.
+   *
+   * @private
+   * @param {Object} object The object to clone.
+   * @param {Array|string} path The path to clone by.
+   * @returns {Object} Returns the cloned object.
+   */
+  function cloneByPath(object, path) {
+    path = toPath(path);
+
+    var index = -1,
+        length = path.length,
+        lastIndex = length - 1,
+        result = clone(Object(object)),
+        nested = result;
+
+    while (nested != null && ++index < length) {
+      var key = path[index],
+          value = nested[key];
+
+      if (value != null &&
+          !(isFunction(value) || isError(value) || isWeakMap(value))) {
+        nested[key] = clone(index == lastIndex ? value : Object(value));
+      }
+      nested = nested[key];
+    }
+    return result;
+  }
+
+  /**
+   * Converts `lodash` to an immutable auto-curried iteratee-first data-last
+   * version with conversion `options` applied.
+   *
+   * @param {Object} [options] The options object. See `baseConvert` for more details.
+   * @returns {Function} Returns the converted `lodash`.
+   */
+  function convertLib(options) {
+    return _.runInContext.convert(options)(undefined);
+  }
+
+  /**
+   * Create a converter function for `func` of `name`.
+   *
+   * @param {string} name The name of the function to convert.
+   * @param {Function} func The function to convert.
+   * @returns {Function} Returns the new converter function.
+   */
+  function createConverter(name, func) {
+    var realName = mapping.aliasToReal[name] || name,
+        methodName = mapping.remap[realName] || realName,
+        oldOptions = options;
+
+    return function(options) {
+      var newUtil = isLib ? pristine : helpers,
+          newFunc = isLib ? pristine[methodName] : func,
+          newOptions = assign(assign({}, oldOptions), options);
+
+      return baseConvert(newUtil, realName, newFunc, newOptions);
+    };
+  }
+
+  /**
+   * Creates a function that wraps `func` to invoke its iteratee, with up to `n`
+   * arguments, ignoring any additional arguments.
+   *
+   * @private
+   * @param {Function} func The function to cap iteratee arguments for.
+   * @param {number} n The arity cap.
+   * @returns {Function} Returns the new function.
+   */
+  function iterateeAry(func, n) {
+    return overArg(func, function(func) {
+      return typeof func == 'function' ? baseAry(func, n) : func;
+    });
+  }
+
+  /**
+   * Creates a function that wraps `func` to invoke its iteratee with arguments
+   * arranged according to the specified `indexes` where the argument value at
+   * the first index is provided as the first argument, the argument value at
+   * the second index is provided as the second argument, and so on.
+   *
+   * @private
+   * @param {Function} func The function to rearrange iteratee arguments for.
+   * @param {number[]} indexes The arranged argument indexes.
+   * @returns {Function} Returns the new function.
+   */
+  function iterateeRearg(func, indexes) {
+    return overArg(func, function(func) {
+      var n = indexes.length;
+      return baseArity(rearg(baseAry(func, n), indexes), n);
+    });
+  }
+
+  /**
+   * Creates a function that invokes `func` with its first argument transformed.
+   *
+   * @private
+   * @param {Function} func The function to wrap.
+   * @param {Function} transform The argument transform.
+   * @returns {Function} Returns the new function.
+   */
+  function overArg(func, transform) {
+    return function() {
+      var length = arguments.length;
+      if (!length) {
+        return func();
+      }
+      var args = Array(length);
+      while (length--) {
+        args[length] = arguments[length];
+      }
+      var index = config.rearg ? 0 : (length - 1);
+      args[index] = transform(args[index]);
+      return func.apply(undefined, args);
+    };
+  }
+
+  /**
+   * Creates a function that wraps `func` and applys the conversions
+   * rules by `name`.
+   *
+   * @private
+   * @param {string} name The name of the function to wrap.
+   * @param {Function} func The function to wrap.
+   * @returns {Function} Returns the converted function.
+   */
+  function wrap(name, func, placeholder) {
+    var result,
+        realName = mapping.aliasToReal[name] || name,
+        wrapped = func,
+        wrapper = wrappers[realName];
+
+    if (wrapper) {
+      wrapped = wrapper(func);
+    }
+    else if (config.immutable) {
+      if (mapping.mutate.array[realName]) {
+        wrapped = wrapImmutable(func, cloneArray);
+      }
+      else if (mapping.mutate.object[realName]) {
+        wrapped = wrapImmutable(func, createCloner(func));
+      }
+      else if (mapping.mutate.set[realName]) {
+        wrapped = wrapImmutable(func, cloneByPath);
+      }
+    }
+    each(aryMethodKeys, function(aryKey) {
+      each(mapping.aryMethod[aryKey], function(otherName) {
+        if (realName == otherName) {
+          var data = mapping.methodSpread[realName],
+              afterRearg = data && data.afterRearg;
+
+          result = afterRearg
+            ? castFixed(realName, castRearg(realName, wrapped, aryKey), aryKey)
+            : castRearg(realName, castFixed(realName, wrapped, aryKey), aryKey);
+
+          result = castCap(realName, result);
+          result = castCurry(realName, result, aryKey);
+          return false;
+        }
+      });
+      return !result;
+    });
+
+    result || (result = wrapped);
+    if (result == func) {
+      result = forceCurry ? curry(result, 1) : function() {
+        return func.apply(this, arguments);
+      };
+    }
+    result.convert = createConverter(realName, func);
+    result.placeholder = func.placeholder = placeholder;
+
+    return result;
+  }
+
+  /*--------------------------------------------------------------------------*/
+
+  if (!isObj) {
+    return wrap(name, func, defaultHolder);
+  }
+  var _ = func;
+
+  // Convert methods by ary cap.
+  var pairs = [];
+  each(aryMethodKeys, function(aryKey) {
+    each(mapping.aryMethod[aryKey], function(key) {
+      var func = _[mapping.remap[key] || key];
+      if (func) {
+        pairs.push([key, wrap(key, func, _)]);
+      }
+    });
+  });
+
+  // Convert remaining methods.
+  each(keys(_), function(key) {
+    var func = _[key];
+    if (typeof func == 'function') {
+      var length = pairs.length;
+      while (length--) {
+        if (pairs[length][0] == key) {
+          return;
+        }
+      }
+      func.convert = createConverter(key, func);
+      pairs.push([key, func]);
+    }
+  });
+
+  // Assign to `_` leaving `_.prototype` unchanged to allow chaining.
+  each(pairs, function(pair) {
+    _[pair[0]] = pair[1];
+  });
+
+  _.convert = convertLib;
+  _.placeholder = _;
+
+  // Assign aliases.
+  each(keys(_), function(key) {
+    each(mapping.realToAlias[key] || [], function(alias) {
+      _[alias] = _[key];
+    });
+  });
+
+  return _;
+}
+
+module.exports = baseConvert;
diff --git a/node_modules/lodash/fp/_convertBrowser.js b/node_modules/lodash/fp/_convertBrowser.js
new file mode 100644
index 000000000..bde030dc0
--- /dev/null
+++ b/node_modules/lodash/fp/_convertBrowser.js
@@ -0,0 +1,18 @@
+var baseConvert = require('./_baseConvert');
+
+/**
+ * Converts `lodash` to an immutable auto-curried iteratee-first data-last
+ * version with conversion `options` applied.
+ *
+ * @param {Function} lodash The lodash function to convert.
+ * @param {Object} [options] The options object. See `baseConvert` for more details.
+ * @returns {Function} Returns the converted `lodash`.
+ */
+function browserConvert(lodash, options) {
+  return baseConvert(lodash, lodash, options);
+}
+
+if (typeof _ == 'function' && typeof _.runInContext == 'function') {
+  _ = browserConvert(_.runInContext());
+}
+module.exports = browserConvert;
diff --git a/node_modules/lodash/fp/_falseOptions.js b/node_modules/lodash/fp/_falseOptions.js
new file mode 100644
index 000000000..773235e34
--- /dev/null
+++ b/node_modules/lodash/fp/_falseOptions.js
@@ -0,0 +1,7 @@
+module.exports = {
+  'cap': false,
+  'curry': false,
+  'fixed': false,
+  'immutable': false,
+  'rearg': false
+};
diff --git a/node_modules/lodash/fp/_mapping.js b/node_modules/lodash/fp/_mapping.js
new file mode 100644
index 000000000..a642ec058
--- /dev/null
+++ b/node_modules/lodash/fp/_mapping.js
@@ -0,0 +1,358 @@
+/** Used to map aliases to their real names. */
+exports.aliasToReal = {
+
+  // Lodash aliases.
+  'each': 'forEach',
+  'eachRight': 'forEachRight',
+  'entries': 'toPairs',
+  'entriesIn': 'toPairsIn',
+  'extend': 'assignIn',
+  'extendAll': 'assignInAll',
+  'extendAllWith': 'assignInAllWith',
+  'extendWith': 'assignInWith',
+  'first': 'head',
+
+  // Methods that are curried variants of others.
+  'conforms': 'conformsTo',
+  'matches': 'isMatch',
+  'property': 'get',
+
+  // Ramda aliases.
+  '__': 'placeholder',
+  'F': 'stubFalse',
+  'T': 'stubTrue',
+  'all': 'every',
+  'allPass': 'overEvery',
+  'always': 'constant',
+  'any': 'some',
+  'anyPass': 'overSome',
+  'apply': 'spread',
+  'assoc': 'set',
+  'assocPath': 'set',
+  'complement': 'negate',
+  'compose': 'flowRight',
+  'contains': 'includes',
+  'dissoc': 'unset',
+  'dissocPath': 'unset',
+  'dropLast': 'dropRight',
+  'dropLastWhile': 'dropRightWhile',
+  'equals': 'isEqual',
+  'identical': 'eq',
+  'indexBy': 'keyBy',
+  'init': 'initial',
+  'invertObj': 'invert',
+  'juxt': 'over',
+  'omitAll': 'omit',
+  'nAry': 'ary',
+  'path': 'get',
+  'pathEq': 'matchesProperty',
+  'pathOr': 'getOr',
+  'paths': 'at',
+  'pickAll': 'pick',
+  'pipe': 'flow',
+  'pluck': 'map',
+  'prop': 'get',
+  'propEq': 'matchesProperty',
+  'propOr': 'getOr',
+  'props': 'at',
+  'symmetricDifference': 'xor',
+  'symmetricDifferenceBy': 'xorBy',
+  'symmetricDifferenceWith': 'xorWith',
+  'takeLast': 'takeRight',
+  'takeLastWhile': 'takeRightWhile',
+  'unapply': 'rest',
+  'unnest': 'flatten',
+  'useWith': 'overArgs',
+  'where': 'conformsTo',
+  'whereEq': 'isMatch',
+  'zipObj': 'zipObject'
+};
+
+/** Used to map ary to method names. */
+exports.aryMethod = {
+  '1': [
+    'assignAll', 'assignInAll', 'attempt', 'castArray', 'ceil', 'create',
+    'curry', 'curryRight', 'defaultsAll', 'defaultsDeepAll', 'floor', 'flow',
+    'flowRight', 'fromPairs', 'invert', 'iteratee', 'memoize', 'method', 'mergeAll',
+    'methodOf', 'mixin', 'nthArg', 'over', 'overEvery', 'overSome','rest', 'reverse',
+    'round', 'runInContext', 'spread', 'template', 'trim', 'trimEnd', 'trimStart',
+    'uniqueId', 'words', 'zipAll'
+  ],
+  '2': [
+    'add', 'after', 'ary', 'assign', 'assignAllWith', 'assignIn', 'assignInAllWith',
+    'at', 'before', 'bind', 'bindAll', 'bindKey', 'chunk', 'cloneDeepWith',
+    'cloneWith', 'concat', 'conformsTo', 'countBy', 'curryN', 'curryRightN',
+    'debounce', 'defaults', 'defaultsDeep', 'defaultTo', 'delay', 'difference',
+    'divide', 'drop', 'dropRight', 'dropRightWhile', 'dropWhile', 'endsWith', 'eq',
+    'every', 'filter', 'find', 'findIndex', 'findKey', 'findLast', 'findLastIndex',
+    'findLastKey', 'flatMap', 'flatMapDeep', 'flattenDepth', 'forEach',
+    'forEachRight', 'forIn', 'forInRight', 'forOwn', 'forOwnRight', 'get',
+    'groupBy', 'gt', 'gte', 'has', 'hasIn', 'includes', 'indexOf', 'intersection',
+    'invertBy', 'invoke', 'invokeMap', 'isEqual', 'isMatch', 'join', 'keyBy',
+    'lastIndexOf', 'lt', 'lte', 'map', 'mapKeys', 'mapValues', 'matchesProperty',
+    'maxBy', 'meanBy', 'merge', 'mergeAllWith', 'minBy', 'multiply', 'nth', 'omit',
+    'omitBy', 'overArgs', 'pad', 'padEnd', 'padStart', 'parseInt', 'partial',
+    'partialRight', 'partition', 'pick', 'pickBy', 'propertyOf', 'pull', 'pullAll',
+    'pullAt', 'random', 'range', 'rangeRight', 'rearg', 'reject', 'remove',
+    'repeat', 'restFrom', 'result', 'sampleSize', 'some', 'sortBy', 'sortedIndex',
+    'sortedIndexOf', 'sortedLastIndex', 'sortedLastIndexOf', 'sortedUniqBy',
+    'split', 'spreadFrom', 'startsWith', 'subtract', 'sumBy', 'take', 'takeRight',
+    'takeRightWhile', 'takeWhile', 'tap', 'throttle', 'thru', 'times', 'trimChars',
+    'trimCharsEnd', 'trimCharsStart', 'truncate', 'union', 'uniqBy', 'uniqWith',
+    'unset', 'unzipWith', 'without', 'wrap', 'xor', 'zip', 'zipObject',
+    'zipObjectDeep'
+  ],
+  '3': [
+    'assignInWith', 'assignWith', 'clamp', 'differenceBy', 'differenceWith',
+    'findFrom', 'findIndexFrom', 'findLastFrom', 'findLastIndexFrom', 'getOr',
+    'includesFrom', 'indexOfFrom', 'inRange', 'intersectionBy', 'intersectionWith',
+    'invokeArgs', 'invokeArgsMap', 'isEqualWith', 'isMatchWith', 'flatMapDepth',
+    'lastIndexOfFrom', 'mergeWith', 'orderBy', 'padChars', 'padCharsEnd',
+    'padCharsStart', 'pullAllBy', 'pullAllWith', 'rangeStep', 'rangeStepRight',
+    'reduce', 'reduceRight', 'replace', 'set', 'slice', 'sortedIndexBy',
+    'sortedLastIndexBy', 'transform', 'unionBy', 'unionWith', 'update', 'xorBy',
+    'xorWith', 'zipWith'
+  ],
+  '4': [
+    'fill', 'setWith', 'updateWith'
+  ]
+};
+
+/** Used to map ary to rearg configs. */
+exports.aryRearg = {
+  '2': [1, 0],
+  '3': [2, 0, 1],
+  '4': [3, 2, 0, 1]
+};
+
+/** Used to map method names to their iteratee ary. */
+exports.iterateeAry = {
+  'dropRightWhile': 1,
+  'dropWhile': 1,
+  'every': 1,
+  'filter': 1,
+  'find': 1,
+  'findFrom': 1,
+  'findIndex': 1,
+  'findIndexFrom': 1,
+  'findKey': 1,
+  'findLast': 1,
+  'findLastFrom': 1,
+  'findLastIndex': 1,
+  'findLastIndexFrom': 1,
+  'findLastKey': 1,
+  'flatMap': 1,
+  'flatMapDeep': 1,
+  'flatMapDepth': 1,
+  'forEach': 1,
+  'forEachRight': 1,
+  'forIn': 1,
+  'forInRight': 1,
+  'forOwn': 1,
+  'forOwnRight': 1,
+  'map': 1,
+  'mapKeys': 1,
+  'mapValues': 1,
+  'partition': 1,
+  'reduce': 2,
+  'reduceRight': 2,
+  'reject': 1,
+  'remove': 1,
+  'some': 1,
+  'takeRightWhile': 1,
+  'takeWhile': 1,
+  'times': 1,
+  'transform': 2
+};
+
+/** Used to map method names to iteratee rearg configs. */
+exports.iterateeRearg = {
+  'mapKeys': [1],
+  'reduceRight': [1, 0]
+};
+
+/** Used to map method names to rearg configs. */
+exports.methodRearg = {
+  'assignInAllWith': [1, 0],
+  'assignInWith': [1, 2, 0],
+  'assignAllWith': [1, 0],
+  'assignWith': [1, 2, 0],
+  'differenceBy': [1, 2, 0],
+  'differenceWith': [1, 2, 0],
+  'getOr': [2, 1, 0],
+  'intersectionBy': [1, 2, 0],
+  'intersectionWith': [1, 2, 0],
+  'isEqualWith': [1, 2, 0],
+  'isMatchWith': [2, 1, 0],
+  'mergeAllWith': [1, 0],
+  'mergeWith': [1, 2, 0],
+  'padChars': [2, 1, 0],
+  'padCharsEnd': [2, 1, 0],
+  'padCharsStart': [2, 1, 0],
+  'pullAllBy': [2, 1, 0],
+  'pullAllWith': [2, 1, 0],
+  'rangeStep': [1, 2, 0],
+  'rangeStepRight': [1, 2, 0],
+  'setWith': [3, 1, 2, 0],
+  'sortedIndexBy': [2, 1, 0],
+  'sortedLastIndexBy': [2, 1, 0],
+  'unionBy': [1, 2, 0],
+  'unionWith': [1, 2, 0],
+  'updateWith': [3, 1, 2, 0],
+  'xorBy': [1, 2, 0],
+  'xorWith': [1, 2, 0],
+  'zipWith': [1, 2, 0]
+};
+
+/** Used to map method names to spread configs. */
+exports.methodSpread = {
+  'assignAll': { 'start': 0 },
+  'assignAllWith': { 'start': 0 },
+  'assignInAll': { 'start': 0 },
+  'assignInAllWith': { 'start': 0 },
+  'defaultsAll': { 'start': 0 },
+  'defaultsDeepAll': { 'start': 0 },
+  'invokeArgs': { 'start': 2 },
+  'invokeArgsMap': { 'start': 2 },
+  'mergeAll': { 'start': 0 },
+  'mergeAllWith': { 'start': 0 },
+  'partial': { 'start': 1 },
+  'partialRight': { 'start': 1 },
+  'without': { 'start': 1 },
+  'zipAll': { 'start': 0 }
+};
+
+/** Used to identify methods which mutate arrays or objects. */
+exports.mutate = {
+  'array': {
+    'fill': true,
+    'pull': true,
+    'pullAll': true,
+    'pullAllBy': true,
+    'pullAllWith': true,
+    'pullAt': true,
+    'remove': true,
+    'reverse': true
+  },
+  'object': {
+    'assign': true,
+    'assignAll': true,
+    'assignAllWith': true,
+    'assignIn': true,
+    'assignInAll': true,
+    'assignInAllWith': true,
+    'assignInWith': true,
+    'assignWith': true,
+    'defaults': true,
+    'defaultsAll': true,
+    'defaultsDeep': true,
+    'defaultsDeepAll': true,
+    'merge': true,
+    'mergeAll': true,
+    'mergeAllWith': true,
+    'mergeWith': true,
+  },
+  'set': {
+    'set': true,
+    'setWith': true,
+    'unset': true,
+    'update': true,
+    'updateWith': true
+  }
+};
+
+/** Used to map real names to their aliases. */
+exports.realToAlias = (function() {
+  var hasOwnProperty = Object.prototype.hasOwnProperty,
+      object = exports.aliasToReal,
+      result = {};
+
+  for (var key in object) {
+    var value = object[key];
+    if (hasOwnProperty.call(result, value)) {
+      result[value].push(key);
+    } else {
+      result[value] = [key];
+    }
+  }
+  return result;
+}());
+
+/** Used to map method names to other names. */
+exports.remap = {
+  'assignAll': 'assign',
+  'assignAllWith': 'assignWith',
+  'assignInAll': 'assignIn',
+  'assignInAllWith': 'assignInWith',
+  'curryN': 'curry',
+  'curryRightN': 'curryRight',
+  'defaultsAll': 'defaults',
+  'defaultsDeepAll': 'defaultsDeep',
+  'findFrom': 'find',
+  'findIndexFrom': 'findIndex',
+  'findLastFrom': 'findLast',
+  'findLastIndexFrom': 'findLastIndex',
+  'getOr': 'get',
+  'includesFrom': 'includes',
+  'indexOfFrom': 'indexOf',
+  'invokeArgs': 'invoke',
+  'invokeArgsMap': 'invokeMap',
+  'lastIndexOfFrom': 'lastIndexOf',
+  'mergeAll': 'merge',
+  'mergeAllWith': 'mergeWith',
+  'padChars': 'pad',
+  'padCharsEnd': 'padEnd',
+  'padCharsStart': 'padStart',
+  'propertyOf': 'get',
+  'rangeStep': 'range',
+  'rangeStepRight': 'rangeRight',
+  'restFrom': 'rest',
+  'spreadFrom': 'spread',
+  'trimChars': 'trim',
+  'trimCharsEnd': 'trimEnd',
+  'trimCharsStart': 'trimStart',
+  'zipAll': 'zip'
+};
+
+/** Used to track methods that skip fixing their arity. */
+exports.skipFixed = {
+  'castArray': true,
+  'flow': true,
+  'flowRight': true,
+  'iteratee': true,
+  'mixin': true,
+  'rearg': true,
+  'runInContext': true
+};
+
+/** Used to track methods that skip rearranging arguments. */
+exports.skipRearg = {
+  'add': true,
+  'assign': true,
+  'assignIn': true,
+  'bind': true,
+  'bindKey': true,
+  'concat': true,
+  'difference': true,
+  'divide': true,
+  'eq': true,
+  'gt': true,
+  'gte': true,
+  'isEqual': true,
+  'lt': true,
+  'lte': true,
+  'matchesProperty': true,
+  'merge': true,
+  'multiply': true,
+  'overArgs': true,
+  'partial': true,
+  'partialRight': true,
+  'propertyOf': true,
+  'random': true,
+  'range': true,
+  'rangeRight': true,
+  'subtract': true,
+  'zip': true,
+  'zipObject': true,
+  'zipObjectDeep': true
+};
diff --git a/node_modules/lodash/fp/_util.js b/node_modules/lodash/fp/_util.js
new file mode 100644
index 000000000..1dbf36f5d
--- /dev/null
+++ b/node_modules/lodash/fp/_util.js
@@ -0,0 +1,16 @@
+module.exports = {
+  'ary': require('../ary'),
+  'assign': require('../_baseAssign'),
+  'clone': require('../clone'),
+  'curry': require('../curry'),
+  'forEach': require('../_arrayEach'),
+  'isArray': require('../isArray'),
+  'isError': require('../isError'),
+  'isFunction': require('../isFunction'),
+  'isWeakMap': require('../isWeakMap'),
+  'iteratee': require('../iteratee'),
+  'keys': require('../_baseKeys'),
+  'rearg': require('../rearg'),
+  'toInteger': require('../toInteger'),
+  'toPath': require('../toPath')
+};
diff --git a/node_modules/lodash/fp/add.js b/node_modules/lodash/fp/add.js
new file mode 100644
index 000000000..816eeece3
--- /dev/null
+++ b/node_modules/lodash/fp/add.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('add', require('../add'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/after.js b/node_modules/lodash/fp/after.js
new file mode 100644
index 000000000..21a0167ab
--- /dev/null
+++ b/node_modules/lodash/fp/after.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('after', require('../after'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/all.js b/node_modules/lodash/fp/all.js
new file mode 100644
index 000000000..d0839f77e
--- /dev/null
+++ b/node_modules/lodash/fp/all.js
@@ -0,0 +1 @@
+module.exports = require('./every');
diff --git a/node_modules/lodash/fp/allPass.js b/node_modules/lodash/fp/allPass.js
new file mode 100644
index 000000000..79b73ef84
--- /dev/null
+++ b/node_modules/lodash/fp/allPass.js
@@ -0,0 +1 @@
+module.exports = require('./overEvery');
diff --git a/node_modules/lodash/fp/always.js b/node_modules/lodash/fp/always.js
new file mode 100644
index 000000000..988770307
--- /dev/null
+++ b/node_modules/lodash/fp/always.js
@@ -0,0 +1 @@
+module.exports = require('./constant');
diff --git a/node_modules/lodash/fp/any.js b/node_modules/lodash/fp/any.js
new file mode 100644
index 000000000..900ac25e8
--- /dev/null
+++ b/node_modules/lodash/fp/any.js
@@ -0,0 +1 @@
+module.exports = require('./some');
diff --git a/node_modules/lodash/fp/anyPass.js b/node_modules/lodash/fp/anyPass.js
new file mode 100644
index 000000000..2774ab37a
--- /dev/null
+++ b/node_modules/lodash/fp/anyPass.js
@@ -0,0 +1 @@
+module.exports = require('./overSome');
diff --git a/node_modules/lodash/fp/apply.js b/node_modules/lodash/fp/apply.js
new file mode 100644
index 000000000..2b7571296
--- /dev/null
+++ b/node_modules/lodash/fp/apply.js
@@ -0,0 +1 @@
+module.exports = require('./spread');
diff --git a/node_modules/lodash/fp/array.js b/node_modules/lodash/fp/array.js
new file mode 100644
index 000000000..fe939c2c2
--- /dev/null
+++ b/node_modules/lodash/fp/array.js
@@ -0,0 +1,2 @@
+var convert = require('./convert');
+module.exports = convert(require('../array'));
diff --git a/node_modules/lodash/fp/ary.js b/node_modules/lodash/fp/ary.js
new file mode 100644
index 000000000..8edf18778
--- /dev/null
+++ b/node_modules/lodash/fp/ary.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('ary', require('../ary'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/assign.js b/node_modules/lodash/fp/assign.js
new file mode 100644
index 000000000..23f47af17
--- /dev/null
+++ b/node_modules/lodash/fp/assign.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('assign', require('../assign'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/assignAll.js b/node_modules/lodash/fp/assignAll.js
new file mode 100644
index 000000000..b1d36c7ef
--- /dev/null
+++ b/node_modules/lodash/fp/assignAll.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('assignAll', require('../assign'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/assignAllWith.js b/node_modules/lodash/fp/assignAllWith.js
new file mode 100644
index 000000000..21e836e6f
--- /dev/null
+++ b/node_modules/lodash/fp/assignAllWith.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('assignAllWith', require('../assignWith'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/assignIn.js b/node_modules/lodash/fp/assignIn.js
new file mode 100644
index 000000000..6e7c65fad
--- /dev/null
+++ b/node_modules/lodash/fp/assignIn.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('assignIn', require('../assignIn'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/assignInAll.js b/node_modules/lodash/fp/assignInAll.js
new file mode 100644
index 000000000..7ba75dba1
--- /dev/null
+++ b/node_modules/lodash/fp/assignInAll.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('assignInAll', require('../assignIn'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/assignInAllWith.js b/node_modules/lodash/fp/assignInAllWith.js
new file mode 100644
index 000000000..e766903d4
--- /dev/null
+++ b/node_modules/lodash/fp/assignInAllWith.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('assignInAllWith', require('../assignInWith'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/assignInWith.js b/node_modules/lodash/fp/assignInWith.js
new file mode 100644
index 000000000..acb592367
--- /dev/null
+++ b/node_modules/lodash/fp/assignInWith.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('assignInWith', require('../assignInWith'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/assignWith.js b/node_modules/lodash/fp/assignWith.js
new file mode 100644
index 000000000..eb925212d
--- /dev/null
+++ b/node_modules/lodash/fp/assignWith.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('assignWith', require('../assignWith'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/assoc.js b/node_modules/lodash/fp/assoc.js
new file mode 100644
index 000000000..7648820c9
--- /dev/null
+++ b/node_modules/lodash/fp/assoc.js
@@ -0,0 +1 @@
+module.exports = require('./set');
diff --git a/node_modules/lodash/fp/assocPath.js b/node_modules/lodash/fp/assocPath.js
new file mode 100644
index 000000000..7648820c9
--- /dev/null
+++ b/node_modules/lodash/fp/assocPath.js
@@ -0,0 +1 @@
+module.exports = require('./set');
diff --git a/node_modules/lodash/fp/at.js b/node_modules/lodash/fp/at.js
new file mode 100644
index 000000000..cc39d257c
--- /dev/null
+++ b/node_modules/lodash/fp/at.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('at', require('../at'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/attempt.js b/node_modules/lodash/fp/attempt.js
new file mode 100644
index 000000000..26ca42ea0
--- /dev/null
+++ b/node_modules/lodash/fp/attempt.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('attempt', require('../attempt'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/before.js b/node_modules/lodash/fp/before.js
new file mode 100644
index 000000000..7a2de65d2
--- /dev/null
+++ b/node_modules/lodash/fp/before.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('before', require('../before'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/bind.js b/node_modules/lodash/fp/bind.js
new file mode 100644
index 000000000..5cbe4f302
--- /dev/null
+++ b/node_modules/lodash/fp/bind.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('bind', require('../bind'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/bindAll.js b/node_modules/lodash/fp/bindAll.js
new file mode 100644
index 000000000..6b4a4a0f2
--- /dev/null
+++ b/node_modules/lodash/fp/bindAll.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('bindAll', require('../bindAll'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/bindKey.js b/node_modules/lodash/fp/bindKey.js
new file mode 100644
index 000000000..6a46c6b19
--- /dev/null
+++ b/node_modules/lodash/fp/bindKey.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('bindKey', require('../bindKey'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/camelCase.js b/node_modules/lodash/fp/camelCase.js
new file mode 100644
index 000000000..87b77b493
--- /dev/null
+++ b/node_modules/lodash/fp/camelCase.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('camelCase', require('../camelCase'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/capitalize.js b/node_modules/lodash/fp/capitalize.js
new file mode 100644
index 000000000..cac74e14f
--- /dev/null
+++ b/node_modules/lodash/fp/capitalize.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('capitalize', require('../capitalize'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/castArray.js b/node_modules/lodash/fp/castArray.js
new file mode 100644
index 000000000..8681c099e
--- /dev/null
+++ b/node_modules/lodash/fp/castArray.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('castArray', require('../castArray'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/ceil.js b/node_modules/lodash/fp/ceil.js
new file mode 100644
index 000000000..f416b7294
--- /dev/null
+++ b/node_modules/lodash/fp/ceil.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('ceil', require('../ceil'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/chain.js b/node_modules/lodash/fp/chain.js
new file mode 100644
index 000000000..604fe398b
--- /dev/null
+++ b/node_modules/lodash/fp/chain.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('chain', require('../chain'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/chunk.js b/node_modules/lodash/fp/chunk.js
new file mode 100644
index 000000000..871ab0858
--- /dev/null
+++ b/node_modules/lodash/fp/chunk.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('chunk', require('../chunk'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/clamp.js b/node_modules/lodash/fp/clamp.js
new file mode 100644
index 000000000..3b06c01ce
--- /dev/null
+++ b/node_modules/lodash/fp/clamp.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('clamp', require('../clamp'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/clone.js b/node_modules/lodash/fp/clone.js
new file mode 100644
index 000000000..cadb59c91
--- /dev/null
+++ b/node_modules/lodash/fp/clone.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('clone', require('../clone'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/cloneDeep.js b/node_modules/lodash/fp/cloneDeep.js
new file mode 100644
index 000000000..a6107aac9
--- /dev/null
+++ b/node_modules/lodash/fp/cloneDeep.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('cloneDeep', require('../cloneDeep'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/cloneDeepWith.js b/node_modules/lodash/fp/cloneDeepWith.js
new file mode 100644
index 000000000..6f01e44a3
--- /dev/null
+++ b/node_modules/lodash/fp/cloneDeepWith.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('cloneDeepWith', require('../cloneDeepWith'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/cloneWith.js b/node_modules/lodash/fp/cloneWith.js
new file mode 100644
index 000000000..aa8857810
--- /dev/null
+++ b/node_modules/lodash/fp/cloneWith.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('cloneWith', require('../cloneWith'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/collection.js b/node_modules/lodash/fp/collection.js
new file mode 100644
index 000000000..fc8b328a0
--- /dev/null
+++ b/node_modules/lodash/fp/collection.js
@@ -0,0 +1,2 @@
+var convert = require('./convert');
+module.exports = convert(require('../collection'));
diff --git a/node_modules/lodash/fp/commit.js b/node_modules/lodash/fp/commit.js
new file mode 100644
index 000000000..130a894f8
--- /dev/null
+++ b/node_modules/lodash/fp/commit.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('commit', require('../commit'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/compact.js b/node_modules/lodash/fp/compact.js
new file mode 100644
index 000000000..ce8f7a1ac
--- /dev/null
+++ b/node_modules/lodash/fp/compact.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('compact', require('../compact'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/complement.js b/node_modules/lodash/fp/complement.js
new file mode 100644
index 000000000..93eb462b3
--- /dev/null
+++ b/node_modules/lodash/fp/complement.js
@@ -0,0 +1 @@
+module.exports = require('./negate');
diff --git a/node_modules/lodash/fp/compose.js b/node_modules/lodash/fp/compose.js
new file mode 100644
index 000000000..1954e9423
--- /dev/null
+++ b/node_modules/lodash/fp/compose.js
@@ -0,0 +1 @@
+module.exports = require('./flowRight');
diff --git a/node_modules/lodash/fp/concat.js b/node_modules/lodash/fp/concat.js
new file mode 100644
index 000000000..e59346ad9
--- /dev/null
+++ b/node_modules/lodash/fp/concat.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('concat', require('../concat'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/cond.js b/node_modules/lodash/fp/cond.js
new file mode 100644
index 000000000..6a0120efd
--- /dev/null
+++ b/node_modules/lodash/fp/cond.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('cond', require('../cond'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/conforms.js b/node_modules/lodash/fp/conforms.js
new file mode 100644
index 000000000..3247f64a8
--- /dev/null
+++ b/node_modules/lodash/fp/conforms.js
@@ -0,0 +1 @@
+module.exports = require('./conformsTo');
diff --git a/node_modules/lodash/fp/conformsTo.js b/node_modules/lodash/fp/conformsTo.js
new file mode 100644
index 000000000..aa7f41ec0
--- /dev/null
+++ b/node_modules/lodash/fp/conformsTo.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('conformsTo', require('../conformsTo'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/constant.js b/node_modules/lodash/fp/constant.js
new file mode 100644
index 000000000..9e406fc09
--- /dev/null
+++ b/node_modules/lodash/fp/constant.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('constant', require('../constant'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/contains.js b/node_modules/lodash/fp/contains.js
new file mode 100644
index 000000000..594722af5
--- /dev/null
+++ b/node_modules/lodash/fp/contains.js
@@ -0,0 +1 @@
+module.exports = require('./includes');
diff --git a/node_modules/lodash/fp/convert.js b/node_modules/lodash/fp/convert.js
new file mode 100644
index 000000000..4795dc424
--- /dev/null
+++ b/node_modules/lodash/fp/convert.js
@@ -0,0 +1,18 @@
+var baseConvert = require('./_baseConvert'),
+    util = require('./_util');
+
+/**
+ * Converts `func` of `name` to an immutable auto-curried iteratee-first data-last
+ * version with conversion `options` applied. If `name` is an object its methods
+ * will be converted.
+ *
+ * @param {string} name The name of the function to wrap.
+ * @param {Function} [func] The function to wrap.
+ * @param {Object} [options] The options object. See `baseConvert` for more details.
+ * @returns {Function|Object} Returns the converted function or object.
+ */
+function convert(name, func, options) {
+  return baseConvert(util, name, func, options);
+}
+
+module.exports = convert;
diff --git a/node_modules/lodash/fp/countBy.js b/node_modules/lodash/fp/countBy.js
new file mode 100644
index 000000000..dfa464326
--- /dev/null
+++ b/node_modules/lodash/fp/countBy.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('countBy', require('../countBy'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/create.js b/node_modules/lodash/fp/create.js
new file mode 100644
index 000000000..752025fb8
--- /dev/null
+++ b/node_modules/lodash/fp/create.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('create', require('../create'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/curry.js b/node_modules/lodash/fp/curry.js
new file mode 100644
index 000000000..b0b4168c5
--- /dev/null
+++ b/node_modules/lodash/fp/curry.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('curry', require('../curry'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/curryN.js b/node_modules/lodash/fp/curryN.js
new file mode 100644
index 000000000..2ae7d00a6
--- /dev/null
+++ b/node_modules/lodash/fp/curryN.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('curryN', require('../curry'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/curryRight.js b/node_modules/lodash/fp/curryRight.js
new file mode 100644
index 000000000..cb619eb5d
--- /dev/null
+++ b/node_modules/lodash/fp/curryRight.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('curryRight', require('../curryRight'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/curryRightN.js b/node_modules/lodash/fp/curryRightN.js
new file mode 100644
index 000000000..2495afc89
--- /dev/null
+++ b/node_modules/lodash/fp/curryRightN.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('curryRightN', require('../curryRight'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/date.js b/node_modules/lodash/fp/date.js
new file mode 100644
index 000000000..82cb952bc
--- /dev/null
+++ b/node_modules/lodash/fp/date.js
@@ -0,0 +1,2 @@
+var convert = require('./convert');
+module.exports = convert(require('../date'));
diff --git a/node_modules/lodash/fp/debounce.js b/node_modules/lodash/fp/debounce.js
new file mode 100644
index 000000000..26122293a
--- /dev/null
+++ b/node_modules/lodash/fp/debounce.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('debounce', require('../debounce'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/deburr.js b/node_modules/lodash/fp/deburr.js
new file mode 100644
index 000000000..96463ab88
--- /dev/null
+++ b/node_modules/lodash/fp/deburr.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('deburr', require('../deburr'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/defaultTo.js b/node_modules/lodash/fp/defaultTo.js
new file mode 100644
index 000000000..d6b52a444
--- /dev/null
+++ b/node_modules/lodash/fp/defaultTo.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('defaultTo', require('../defaultTo'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/defaults.js b/node_modules/lodash/fp/defaults.js
new file mode 100644
index 000000000..e1a8e6e7d
--- /dev/null
+++ b/node_modules/lodash/fp/defaults.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('defaults', require('../defaults'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/defaultsAll.js b/node_modules/lodash/fp/defaultsAll.js
new file mode 100644
index 000000000..238fcc3c2
--- /dev/null
+++ b/node_modules/lodash/fp/defaultsAll.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('defaultsAll', require('../defaults'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/defaultsDeep.js b/node_modules/lodash/fp/defaultsDeep.js
new file mode 100644
index 000000000..1f172ff94
--- /dev/null
+++ b/node_modules/lodash/fp/defaultsDeep.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('defaultsDeep', require('../defaultsDeep'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/defaultsDeepAll.js b/node_modules/lodash/fp/defaultsDeepAll.js
new file mode 100644
index 000000000..6835f2f07
--- /dev/null
+++ b/node_modules/lodash/fp/defaultsDeepAll.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('defaultsDeepAll', require('../defaultsDeep'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/defer.js b/node_modules/lodash/fp/defer.js
new file mode 100644
index 000000000..ec7990fe2
--- /dev/null
+++ b/node_modules/lodash/fp/defer.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('defer', require('../defer'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/delay.js b/node_modules/lodash/fp/delay.js
new file mode 100644
index 000000000..556dbd568
--- /dev/null
+++ b/node_modules/lodash/fp/delay.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('delay', require('../delay'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/difference.js b/node_modules/lodash/fp/difference.js
new file mode 100644
index 000000000..2d0376542
--- /dev/null
+++ b/node_modules/lodash/fp/difference.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('difference', require('../difference'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/differenceBy.js b/node_modules/lodash/fp/differenceBy.js
new file mode 100644
index 000000000..2f914910a
--- /dev/null
+++ b/node_modules/lodash/fp/differenceBy.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('differenceBy', require('../differenceBy'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/differenceWith.js b/node_modules/lodash/fp/differenceWith.js
new file mode 100644
index 000000000..bcf5ad2e1
--- /dev/null
+++ b/node_modules/lodash/fp/differenceWith.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('differenceWith', require('../differenceWith'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/dissoc.js b/node_modules/lodash/fp/dissoc.js
new file mode 100644
index 000000000..7ec7be190
--- /dev/null
+++ b/node_modules/lodash/fp/dissoc.js
@@ -0,0 +1 @@
+module.exports = require('./unset');
diff --git a/node_modules/lodash/fp/dissocPath.js b/node_modules/lodash/fp/dissocPath.js
new file mode 100644
index 000000000..7ec7be190
--- /dev/null
+++ b/node_modules/lodash/fp/dissocPath.js
@@ -0,0 +1 @@
+module.exports = require('./unset');
diff --git a/node_modules/lodash/fp/divide.js b/node_modules/lodash/fp/divide.js
new file mode 100644
index 000000000..82048c5e0
--- /dev/null
+++ b/node_modules/lodash/fp/divide.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('divide', require('../divide'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/drop.js b/node_modules/lodash/fp/drop.js
new file mode 100644
index 000000000..2fa9b4faa
--- /dev/null
+++ b/node_modules/lodash/fp/drop.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('drop', require('../drop'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/dropLast.js b/node_modules/lodash/fp/dropLast.js
new file mode 100644
index 000000000..174e52551
--- /dev/null
+++ b/node_modules/lodash/fp/dropLast.js
@@ -0,0 +1 @@
+module.exports = require('./dropRight');
diff --git a/node_modules/lodash/fp/dropLastWhile.js b/node_modules/lodash/fp/dropLastWhile.js
new file mode 100644
index 000000000..be2a9d24a
--- /dev/null
+++ b/node_modules/lodash/fp/dropLastWhile.js
@@ -0,0 +1 @@
+module.exports = require('./dropRightWhile');
diff --git a/node_modules/lodash/fp/dropRight.js b/node_modules/lodash/fp/dropRight.js
new file mode 100644
index 000000000..e98881fcd
--- /dev/null
+++ b/node_modules/lodash/fp/dropRight.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('dropRight', require('../dropRight'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/dropRightWhile.js b/node_modules/lodash/fp/dropRightWhile.js
new file mode 100644
index 000000000..cacaa7019
--- /dev/null
+++ b/node_modules/lodash/fp/dropRightWhile.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('dropRightWhile', require('../dropRightWhile'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/dropWhile.js b/node_modules/lodash/fp/dropWhile.js
new file mode 100644
index 000000000..285f864d1
--- /dev/null
+++ b/node_modules/lodash/fp/dropWhile.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('dropWhile', require('../dropWhile'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/each.js b/node_modules/lodash/fp/each.js
new file mode 100644
index 000000000..8800f4204
--- /dev/null
+++ b/node_modules/lodash/fp/each.js
@@ -0,0 +1 @@
+module.exports = require('./forEach');
diff --git a/node_modules/lodash/fp/eachRight.js b/node_modules/lodash/fp/eachRight.js
new file mode 100644
index 000000000..3252b2aba
--- /dev/null
+++ b/node_modules/lodash/fp/eachRight.js
@@ -0,0 +1 @@
+module.exports = require('./forEachRight');
diff --git a/node_modules/lodash/fp/endsWith.js b/node_modules/lodash/fp/endsWith.js
new file mode 100644
index 000000000..17dc2a495
--- /dev/null
+++ b/node_modules/lodash/fp/endsWith.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('endsWith', require('../endsWith'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/entries.js b/node_modules/lodash/fp/entries.js
new file mode 100644
index 000000000..7a88df204
--- /dev/null
+++ b/node_modules/lodash/fp/entries.js
@@ -0,0 +1 @@
+module.exports = require('./toPairs');
diff --git a/node_modules/lodash/fp/entriesIn.js b/node_modules/lodash/fp/entriesIn.js
new file mode 100644
index 000000000..f6c6331c1
--- /dev/null
+++ b/node_modules/lodash/fp/entriesIn.js
@@ -0,0 +1 @@
+module.exports = require('./toPairsIn');
diff --git a/node_modules/lodash/fp/eq.js b/node_modules/lodash/fp/eq.js
new file mode 100644
index 000000000..9a3d21bf1
--- /dev/null
+++ b/node_modules/lodash/fp/eq.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('eq', require('../eq'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/equals.js b/node_modules/lodash/fp/equals.js
new file mode 100644
index 000000000..e6a5ce0ca
--- /dev/null
+++ b/node_modules/lodash/fp/equals.js
@@ -0,0 +1 @@
+module.exports = require('./isEqual');
diff --git a/node_modules/lodash/fp/escape.js b/node_modules/lodash/fp/escape.js
new file mode 100644
index 000000000..52c1fbba6
--- /dev/null
+++ b/node_modules/lodash/fp/escape.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('escape', require('../escape'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/escapeRegExp.js b/node_modules/lodash/fp/escapeRegExp.js
new file mode 100644
index 000000000..369b2eff6
--- /dev/null
+++ b/node_modules/lodash/fp/escapeRegExp.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('escapeRegExp', require('../escapeRegExp'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/every.js b/node_modules/lodash/fp/every.js
new file mode 100644
index 000000000..95c2776c3
--- /dev/null
+++ b/node_modules/lodash/fp/every.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('every', require('../every'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/extend.js b/node_modules/lodash/fp/extend.js
new file mode 100644
index 000000000..e00166c20
--- /dev/null
+++ b/node_modules/lodash/fp/extend.js
@@ -0,0 +1 @@
+module.exports = require('./assignIn');
diff --git a/node_modules/lodash/fp/extendAll.js b/node_modules/lodash/fp/extendAll.js
new file mode 100644
index 000000000..cc55b64fc
--- /dev/null
+++ b/node_modules/lodash/fp/extendAll.js
@@ -0,0 +1 @@
+module.exports = require('./assignInAll');
diff --git a/node_modules/lodash/fp/extendAllWith.js b/node_modules/lodash/fp/extendAllWith.js
new file mode 100644
index 000000000..6679d208b
--- /dev/null
+++ b/node_modules/lodash/fp/extendAllWith.js
@@ -0,0 +1 @@
+module.exports = require('./assignInAllWith');
diff --git a/node_modules/lodash/fp/extendWith.js b/node_modules/lodash/fp/extendWith.js
new file mode 100644
index 000000000..dbdcb3b4e
--- /dev/null
+++ b/node_modules/lodash/fp/extendWith.js
@@ -0,0 +1 @@
+module.exports = require('./assignInWith');
diff --git a/node_modules/lodash/fp/fill.js b/node_modules/lodash/fp/fill.js
new file mode 100644
index 000000000..b2d47e84e
--- /dev/null
+++ b/node_modules/lodash/fp/fill.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('fill', require('../fill'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/filter.js b/node_modules/lodash/fp/filter.js
new file mode 100644
index 000000000..796d501ce
--- /dev/null
+++ b/node_modules/lodash/fp/filter.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('filter', require('../filter'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/find.js b/node_modules/lodash/fp/find.js
new file mode 100644
index 000000000..f805d336a
--- /dev/null
+++ b/node_modules/lodash/fp/find.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('find', require('../find'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/findFrom.js b/node_modules/lodash/fp/findFrom.js
new file mode 100644
index 000000000..da8275e84
--- /dev/null
+++ b/node_modules/lodash/fp/findFrom.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('findFrom', require('../find'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/findIndex.js b/node_modules/lodash/fp/findIndex.js
new file mode 100644
index 000000000..8c15fd116
--- /dev/null
+++ b/node_modules/lodash/fp/findIndex.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('findIndex', require('../findIndex'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/findIndexFrom.js b/node_modules/lodash/fp/findIndexFrom.js
new file mode 100644
index 000000000..32e98cb95
--- /dev/null
+++ b/node_modules/lodash/fp/findIndexFrom.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('findIndexFrom', require('../findIndex'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/findKey.js b/node_modules/lodash/fp/findKey.js
new file mode 100644
index 000000000..475bcfa8a
--- /dev/null
+++ b/node_modules/lodash/fp/findKey.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('findKey', require('../findKey'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/findLast.js b/node_modules/lodash/fp/findLast.js
new file mode 100644
index 000000000..093fe94e7
--- /dev/null
+++ b/node_modules/lodash/fp/findLast.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('findLast', require('../findLast'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/findLastFrom.js b/node_modules/lodash/fp/findLastFrom.js
new file mode 100644
index 000000000..76c38fbad
--- /dev/null
+++ b/node_modules/lodash/fp/findLastFrom.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('findLastFrom', require('../findLast'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/findLastIndex.js b/node_modules/lodash/fp/findLastIndex.js
new file mode 100644
index 000000000..36986df0b
--- /dev/null
+++ b/node_modules/lodash/fp/findLastIndex.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('findLastIndex', require('../findLastIndex'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/findLastIndexFrom.js b/node_modules/lodash/fp/findLastIndexFrom.js
new file mode 100644
index 000000000..34c8176cf
--- /dev/null
+++ b/node_modules/lodash/fp/findLastIndexFrom.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('findLastIndexFrom', require('../findLastIndex'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/findLastKey.js b/node_modules/lodash/fp/findLastKey.js
new file mode 100644
index 000000000..5f81b604e
--- /dev/null
+++ b/node_modules/lodash/fp/findLastKey.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('findLastKey', require('../findLastKey'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/first.js b/node_modules/lodash/fp/first.js
new file mode 100644
index 000000000..53f4ad13e
--- /dev/null
+++ b/node_modules/lodash/fp/first.js
@@ -0,0 +1 @@
+module.exports = require('./head');
diff --git a/node_modules/lodash/fp/flatMap.js b/node_modules/lodash/fp/flatMap.js
new file mode 100644
index 000000000..d01dc4d04
--- /dev/null
+++ b/node_modules/lodash/fp/flatMap.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('flatMap', require('../flatMap'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/flatMapDeep.js b/node_modules/lodash/fp/flatMapDeep.js
new file mode 100644
index 000000000..569c42eb9
--- /dev/null
+++ b/node_modules/lodash/fp/flatMapDeep.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('flatMapDeep', require('../flatMapDeep'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/flatMapDepth.js b/node_modules/lodash/fp/flatMapDepth.js
new file mode 100644
index 000000000..6eb68fdee
--- /dev/null
+++ b/node_modules/lodash/fp/flatMapDepth.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('flatMapDepth', require('../flatMapDepth'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/flatten.js b/node_modules/lodash/fp/flatten.js
new file mode 100644
index 000000000..30425d896
--- /dev/null
+++ b/node_modules/lodash/fp/flatten.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('flatten', require('../flatten'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/flattenDeep.js b/node_modules/lodash/fp/flattenDeep.js
new file mode 100644
index 000000000..aed5db27c
--- /dev/null
+++ b/node_modules/lodash/fp/flattenDeep.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('flattenDeep', require('../flattenDeep'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/flattenDepth.js b/node_modules/lodash/fp/flattenDepth.js
new file mode 100644
index 000000000..ad65e378e
--- /dev/null
+++ b/node_modules/lodash/fp/flattenDepth.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('flattenDepth', require('../flattenDepth'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/flip.js b/node_modules/lodash/fp/flip.js
new file mode 100644
index 000000000..0547e7b4e
--- /dev/null
+++ b/node_modules/lodash/fp/flip.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('flip', require('../flip'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/floor.js b/node_modules/lodash/fp/floor.js
new file mode 100644
index 000000000..a6cf3358e
--- /dev/null
+++ b/node_modules/lodash/fp/floor.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('floor', require('../floor'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/flow.js b/node_modules/lodash/fp/flow.js
new file mode 100644
index 000000000..cd83677a6
--- /dev/null
+++ b/node_modules/lodash/fp/flow.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('flow', require('../flow'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/flowRight.js b/node_modules/lodash/fp/flowRight.js
new file mode 100644
index 000000000..972a5b9b1
--- /dev/null
+++ b/node_modules/lodash/fp/flowRight.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('flowRight', require('../flowRight'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/forEach.js b/node_modules/lodash/fp/forEach.js
new file mode 100644
index 000000000..2f494521c
--- /dev/null
+++ b/node_modules/lodash/fp/forEach.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('forEach', require('../forEach'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/forEachRight.js b/node_modules/lodash/fp/forEachRight.js
new file mode 100644
index 000000000..3ff97336b
--- /dev/null
+++ b/node_modules/lodash/fp/forEachRight.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('forEachRight', require('../forEachRight'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/forIn.js b/node_modules/lodash/fp/forIn.js
new file mode 100644
index 000000000..9341749b1
--- /dev/null
+++ b/node_modules/lodash/fp/forIn.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('forIn', require('../forIn'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/forInRight.js b/node_modules/lodash/fp/forInRight.js
new file mode 100644
index 000000000..cecf8bbfa
--- /dev/null
+++ b/node_modules/lodash/fp/forInRight.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('forInRight', require('../forInRight'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/forOwn.js b/node_modules/lodash/fp/forOwn.js
new file mode 100644
index 000000000..246449e9a
--- /dev/null
+++ b/node_modules/lodash/fp/forOwn.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('forOwn', require('../forOwn'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/forOwnRight.js b/node_modules/lodash/fp/forOwnRight.js
new file mode 100644
index 000000000..c5e826e0d
--- /dev/null
+++ b/node_modules/lodash/fp/forOwnRight.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('forOwnRight', require('../forOwnRight'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/fromPairs.js b/node_modules/lodash/fp/fromPairs.js
new file mode 100644
index 000000000..f8cc5968c
--- /dev/null
+++ b/node_modules/lodash/fp/fromPairs.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('fromPairs', require('../fromPairs'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/function.js b/node_modules/lodash/fp/function.js
new file mode 100644
index 000000000..dfe69b1fa
--- /dev/null
+++ b/node_modules/lodash/fp/function.js
@@ -0,0 +1,2 @@
+var convert = require('./convert');
+module.exports = convert(require('../function'));
diff --git a/node_modules/lodash/fp/functions.js b/node_modules/lodash/fp/functions.js
new file mode 100644
index 000000000..09d1bb1ba
--- /dev/null
+++ b/node_modules/lodash/fp/functions.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('functions', require('../functions'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/functionsIn.js b/node_modules/lodash/fp/functionsIn.js
new file mode 100644
index 000000000..2cfeb83eb
--- /dev/null
+++ b/node_modules/lodash/fp/functionsIn.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('functionsIn', require('../functionsIn'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/get.js b/node_modules/lodash/fp/get.js
new file mode 100644
index 000000000..6d3a32863
--- /dev/null
+++ b/node_modules/lodash/fp/get.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('get', require('../get'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/getOr.js b/node_modules/lodash/fp/getOr.js
new file mode 100644
index 000000000..7dbf771f0
--- /dev/null
+++ b/node_modules/lodash/fp/getOr.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('getOr', require('../get'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/groupBy.js b/node_modules/lodash/fp/groupBy.js
new file mode 100644
index 000000000..fc0bc78a5
--- /dev/null
+++ b/node_modules/lodash/fp/groupBy.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('groupBy', require('../groupBy'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/gt.js b/node_modules/lodash/fp/gt.js
new file mode 100644
index 000000000..9e57c8085
--- /dev/null
+++ b/node_modules/lodash/fp/gt.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('gt', require('../gt'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/gte.js b/node_modules/lodash/fp/gte.js
new file mode 100644
index 000000000..458478638
--- /dev/null
+++ b/node_modules/lodash/fp/gte.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('gte', require('../gte'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/has.js b/node_modules/lodash/fp/has.js
new file mode 100644
index 000000000..b90129839
--- /dev/null
+++ b/node_modules/lodash/fp/has.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('has', require('../has'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/hasIn.js b/node_modules/lodash/fp/hasIn.js
new file mode 100644
index 000000000..b3c3d1a3f
--- /dev/null
+++ b/node_modules/lodash/fp/hasIn.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('hasIn', require('../hasIn'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/head.js b/node_modules/lodash/fp/head.js
new file mode 100644
index 000000000..2694f0a21
--- /dev/null
+++ b/node_modules/lodash/fp/head.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('head', require('../head'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/identical.js b/node_modules/lodash/fp/identical.js
new file mode 100644
index 000000000..85563f4a4
--- /dev/null
+++ b/node_modules/lodash/fp/identical.js
@@ -0,0 +1 @@
+module.exports = require('./eq');
diff --git a/node_modules/lodash/fp/identity.js b/node_modules/lodash/fp/identity.js
new file mode 100644
index 000000000..096415a5d
--- /dev/null
+++ b/node_modules/lodash/fp/identity.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('identity', require('../identity'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/inRange.js b/node_modules/lodash/fp/inRange.js
new file mode 100644
index 000000000..202d940ba
--- /dev/null
+++ b/node_modules/lodash/fp/inRange.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('inRange', require('../inRange'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/includes.js b/node_modules/lodash/fp/includes.js
new file mode 100644
index 000000000..11467805c
--- /dev/null
+++ b/node_modules/lodash/fp/includes.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('includes', require('../includes'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/includesFrom.js b/node_modules/lodash/fp/includesFrom.js
new file mode 100644
index 000000000..683afdb46
--- /dev/null
+++ b/node_modules/lodash/fp/includesFrom.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('includesFrom', require('../includes'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/indexBy.js b/node_modules/lodash/fp/indexBy.js
new file mode 100644
index 000000000..7e64bc0fc
--- /dev/null
+++ b/node_modules/lodash/fp/indexBy.js
@@ -0,0 +1 @@
+module.exports = require('./keyBy');
diff --git a/node_modules/lodash/fp/indexOf.js b/node_modules/lodash/fp/indexOf.js
new file mode 100644
index 000000000..524658eb9
--- /dev/null
+++ b/node_modules/lodash/fp/indexOf.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('indexOf', require('../indexOf'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/indexOfFrom.js b/node_modules/lodash/fp/indexOfFrom.js
new file mode 100644
index 000000000..d99c822f4
--- /dev/null
+++ b/node_modules/lodash/fp/indexOfFrom.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('indexOfFrom', require('../indexOf'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/init.js b/node_modules/lodash/fp/init.js
new file mode 100644
index 000000000..2f88d8b0e
--- /dev/null
+++ b/node_modules/lodash/fp/init.js
@@ -0,0 +1 @@
+module.exports = require('./initial');
diff --git a/node_modules/lodash/fp/initial.js b/node_modules/lodash/fp/initial.js
new file mode 100644
index 000000000..b732ba0bd
--- /dev/null
+++ b/node_modules/lodash/fp/initial.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('initial', require('../initial'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/intersection.js b/node_modules/lodash/fp/intersection.js
new file mode 100644
index 000000000..52936d560
--- /dev/null
+++ b/node_modules/lodash/fp/intersection.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('intersection', require('../intersection'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/intersectionBy.js b/node_modules/lodash/fp/intersectionBy.js
new file mode 100644
index 000000000..72629f277
--- /dev/null
+++ b/node_modules/lodash/fp/intersectionBy.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('intersectionBy', require('../intersectionBy'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/intersectionWith.js b/node_modules/lodash/fp/intersectionWith.js
new file mode 100644
index 000000000..e064f400f
--- /dev/null
+++ b/node_modules/lodash/fp/intersectionWith.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('intersectionWith', require('../intersectionWith'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/invert.js b/node_modules/lodash/fp/invert.js
new file mode 100644
index 000000000..2d5d1f0d4
--- /dev/null
+++ b/node_modules/lodash/fp/invert.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('invert', require('../invert'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/invertBy.js b/node_modules/lodash/fp/invertBy.js
new file mode 100644
index 000000000..63ca97ecb
--- /dev/null
+++ b/node_modules/lodash/fp/invertBy.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('invertBy', require('../invertBy'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/invertObj.js b/node_modules/lodash/fp/invertObj.js
new file mode 100644
index 000000000..f1d842e49
--- /dev/null
+++ b/node_modules/lodash/fp/invertObj.js
@@ -0,0 +1 @@
+module.exports = require('./invert');
diff --git a/node_modules/lodash/fp/invoke.js b/node_modules/lodash/fp/invoke.js
new file mode 100644
index 000000000..fcf17f0d5
--- /dev/null
+++ b/node_modules/lodash/fp/invoke.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('invoke', require('../invoke'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/invokeArgs.js b/node_modules/lodash/fp/invokeArgs.js
new file mode 100644
index 000000000..d3f2953fa
--- /dev/null
+++ b/node_modules/lodash/fp/invokeArgs.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('invokeArgs', require('../invoke'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/invokeArgsMap.js b/node_modules/lodash/fp/invokeArgsMap.js
new file mode 100644
index 000000000..eaa9f84ff
--- /dev/null
+++ b/node_modules/lodash/fp/invokeArgsMap.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('invokeArgsMap', require('../invokeMap'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/invokeMap.js b/node_modules/lodash/fp/invokeMap.js
new file mode 100644
index 000000000..6515fd73f
--- /dev/null
+++ b/node_modules/lodash/fp/invokeMap.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('invokeMap', require('../invokeMap'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/isArguments.js b/node_modules/lodash/fp/isArguments.js
new file mode 100644
index 000000000..1d93c9e59
--- /dev/null
+++ b/node_modules/lodash/fp/isArguments.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('isArguments', require('../isArguments'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/isArray.js b/node_modules/lodash/fp/isArray.js
new file mode 100644
index 000000000..ba7ade8dd
--- /dev/null
+++ b/node_modules/lodash/fp/isArray.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('isArray', require('../isArray'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/isArrayBuffer.js b/node_modules/lodash/fp/isArrayBuffer.js
new file mode 100644
index 000000000..5088513fa
--- /dev/null
+++ b/node_modules/lodash/fp/isArrayBuffer.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('isArrayBuffer', require('../isArrayBuffer'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/isArrayLike.js b/node_modules/lodash/fp/isArrayLike.js
new file mode 100644
index 000000000..8f1856bf6
--- /dev/null
+++ b/node_modules/lodash/fp/isArrayLike.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('isArrayLike', require('../isArrayLike'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/isArrayLikeObject.js b/node_modules/lodash/fp/isArrayLikeObject.js
new file mode 100644
index 000000000..21084984b
--- /dev/null
+++ b/node_modules/lodash/fp/isArrayLikeObject.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('isArrayLikeObject', require('../isArrayLikeObject'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/isBoolean.js b/node_modules/lodash/fp/isBoolean.js
new file mode 100644
index 000000000..9339f75b1
--- /dev/null
+++ b/node_modules/lodash/fp/isBoolean.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('isBoolean', require('../isBoolean'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/isBuffer.js b/node_modules/lodash/fp/isBuffer.js
new file mode 100644
index 000000000..e60b12381
--- /dev/null
+++ b/node_modules/lodash/fp/isBuffer.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('isBuffer', require('../isBuffer'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/isDate.js b/node_modules/lodash/fp/isDate.js
new file mode 100644
index 000000000..dc41d089e
--- /dev/null
+++ b/node_modules/lodash/fp/isDate.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('isDate', require('../isDate'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/isElement.js b/node_modules/lodash/fp/isElement.js
new file mode 100644
index 000000000..18ee039a2
--- /dev/null
+++ b/node_modules/lodash/fp/isElement.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('isElement', require('../isElement'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/isEmpty.js b/node_modules/lodash/fp/isEmpty.js
new file mode 100644
index 000000000..0f4ae841e
--- /dev/null
+++ b/node_modules/lodash/fp/isEmpty.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('isEmpty', require('../isEmpty'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/isEqual.js b/node_modules/lodash/fp/isEqual.js
new file mode 100644
index 000000000..41383865f
--- /dev/null
+++ b/node_modules/lodash/fp/isEqual.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('isEqual', require('../isEqual'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/isEqualWith.js b/node_modules/lodash/fp/isEqualWith.js
new file mode 100644
index 000000000..029ff5cda
--- /dev/null
+++ b/node_modules/lodash/fp/isEqualWith.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('isEqualWith', require('../isEqualWith'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/isError.js b/node_modules/lodash/fp/isError.js
new file mode 100644
index 000000000..3dfd81ccc
--- /dev/null
+++ b/node_modules/lodash/fp/isError.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('isError', require('../isError'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/isFinite.js b/node_modules/lodash/fp/isFinite.js
new file mode 100644
index 000000000..0b647b841
--- /dev/null
+++ b/node_modules/lodash/fp/isFinite.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('isFinite', require('../isFinite'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/isFunction.js b/node_modules/lodash/fp/isFunction.js
new file mode 100644
index 000000000..ff8e5c458
--- /dev/null
+++ b/node_modules/lodash/fp/isFunction.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('isFunction', require('../isFunction'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/isInteger.js b/node_modules/lodash/fp/isInteger.js
new file mode 100644
index 000000000..67af4ff6d
--- /dev/null
+++ b/node_modules/lodash/fp/isInteger.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('isInteger', require('../isInteger'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/isLength.js b/node_modules/lodash/fp/isLength.js
new file mode 100644
index 000000000..fc101c5a6
--- /dev/null
+++ b/node_modules/lodash/fp/isLength.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('isLength', require('../isLength'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/isMap.js b/node_modules/lodash/fp/isMap.js
new file mode 100644
index 000000000..a209aa66f
--- /dev/null
+++ b/node_modules/lodash/fp/isMap.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('isMap', require('../isMap'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/isMatch.js b/node_modules/lodash/fp/isMatch.js
new file mode 100644
index 000000000..6264ca17f
--- /dev/null
+++ b/node_modules/lodash/fp/isMatch.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('isMatch', require('../isMatch'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/isMatchWith.js b/node_modules/lodash/fp/isMatchWith.js
new file mode 100644
index 000000000..d95f31935
--- /dev/null
+++ b/node_modules/lodash/fp/isMatchWith.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('isMatchWith', require('../isMatchWith'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/isNaN.js b/node_modules/lodash/fp/isNaN.js
new file mode 100644
index 000000000..66a978f11
--- /dev/null
+++ b/node_modules/lodash/fp/isNaN.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('isNaN', require('../isNaN'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/isNative.js b/node_modules/lodash/fp/isNative.js
new file mode 100644
index 000000000..3d775ba95
--- /dev/null
+++ b/node_modules/lodash/fp/isNative.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('isNative', require('../isNative'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/isNil.js b/node_modules/lodash/fp/isNil.js
new file mode 100644
index 000000000..5952c028a
--- /dev/null
+++ b/node_modules/lodash/fp/isNil.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('isNil', require('../isNil'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/isNull.js b/node_modules/lodash/fp/isNull.js
new file mode 100644
index 000000000..f201a354b
--- /dev/null
+++ b/node_modules/lodash/fp/isNull.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('isNull', require('../isNull'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/isNumber.js b/node_modules/lodash/fp/isNumber.js
new file mode 100644
index 000000000..a2b5fa049
--- /dev/null
+++ b/node_modules/lodash/fp/isNumber.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('isNumber', require('../isNumber'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/isObject.js b/node_modules/lodash/fp/isObject.js
new file mode 100644
index 000000000..231ace03b
--- /dev/null
+++ b/node_modules/lodash/fp/isObject.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('isObject', require('../isObject'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/isObjectLike.js b/node_modules/lodash/fp/isObjectLike.js
new file mode 100644
index 000000000..f16082e6f
--- /dev/null
+++ b/node_modules/lodash/fp/isObjectLike.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('isObjectLike', require('../isObjectLike'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/isPlainObject.js b/node_modules/lodash/fp/isPlainObject.js
new file mode 100644
index 000000000..b5bea90d3
--- /dev/null
+++ b/node_modules/lodash/fp/isPlainObject.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('isPlainObject', require('../isPlainObject'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/isRegExp.js b/node_modules/lodash/fp/isRegExp.js
new file mode 100644
index 000000000..12a1a3d71
--- /dev/null
+++ b/node_modules/lodash/fp/isRegExp.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('isRegExp', require('../isRegExp'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/isSafeInteger.js b/node_modules/lodash/fp/isSafeInteger.js
new file mode 100644
index 000000000..7230f5520
--- /dev/null
+++ b/node_modules/lodash/fp/isSafeInteger.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('isSafeInteger', require('../isSafeInteger'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/isSet.js b/node_modules/lodash/fp/isSet.js
new file mode 100644
index 000000000..35c01f6fa
--- /dev/null
+++ b/node_modules/lodash/fp/isSet.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('isSet', require('../isSet'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/isString.js b/node_modules/lodash/fp/isString.js
new file mode 100644
index 000000000..1fd0679ef
--- /dev/null
+++ b/node_modules/lodash/fp/isString.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('isString', require('../isString'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/isSymbol.js b/node_modules/lodash/fp/isSymbol.js
new file mode 100644
index 000000000..38676956d
--- /dev/null
+++ b/node_modules/lodash/fp/isSymbol.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('isSymbol', require('../isSymbol'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/isTypedArray.js b/node_modules/lodash/fp/isTypedArray.js
new file mode 100644
index 000000000..856795387
--- /dev/null
+++ b/node_modules/lodash/fp/isTypedArray.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('isTypedArray', require('../isTypedArray'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/isUndefined.js b/node_modules/lodash/fp/isUndefined.js
new file mode 100644
index 000000000..ddbca31ca
--- /dev/null
+++ b/node_modules/lodash/fp/isUndefined.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('isUndefined', require('../isUndefined'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/isWeakMap.js b/node_modules/lodash/fp/isWeakMap.js
new file mode 100644
index 000000000..ef60c613c
--- /dev/null
+++ b/node_modules/lodash/fp/isWeakMap.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('isWeakMap', require('../isWeakMap'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/isWeakSet.js b/node_modules/lodash/fp/isWeakSet.js
new file mode 100644
index 000000000..c99bfaa6d
--- /dev/null
+++ b/node_modules/lodash/fp/isWeakSet.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('isWeakSet', require('../isWeakSet'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/iteratee.js b/node_modules/lodash/fp/iteratee.js
new file mode 100644
index 000000000..9f0f71738
--- /dev/null
+++ b/node_modules/lodash/fp/iteratee.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('iteratee', require('../iteratee'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/join.js b/node_modules/lodash/fp/join.js
new file mode 100644
index 000000000..a220e003c
--- /dev/null
+++ b/node_modules/lodash/fp/join.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('join', require('../join'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/juxt.js b/node_modules/lodash/fp/juxt.js
new file mode 100644
index 000000000..f71e04e00
--- /dev/null
+++ b/node_modules/lodash/fp/juxt.js
@@ -0,0 +1 @@
+module.exports = require('./over');
diff --git a/node_modules/lodash/fp/kebabCase.js b/node_modules/lodash/fp/kebabCase.js
new file mode 100644
index 000000000..60737f17c
--- /dev/null
+++ b/node_modules/lodash/fp/kebabCase.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('kebabCase', require('../kebabCase'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/keyBy.js b/node_modules/lodash/fp/keyBy.js
new file mode 100644
index 000000000..9a6a85d42
--- /dev/null
+++ b/node_modules/lodash/fp/keyBy.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('keyBy', require('../keyBy'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/keys.js b/node_modules/lodash/fp/keys.js
new file mode 100644
index 000000000..e12bb07f1
--- /dev/null
+++ b/node_modules/lodash/fp/keys.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('keys', require('../keys'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/keysIn.js b/node_modules/lodash/fp/keysIn.js
new file mode 100644
index 000000000..f3eb36a8d
--- /dev/null
+++ b/node_modules/lodash/fp/keysIn.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('keysIn', require('../keysIn'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/lang.js b/node_modules/lodash/fp/lang.js
new file mode 100644
index 000000000..08cc9c14b
--- /dev/null
+++ b/node_modules/lodash/fp/lang.js
@@ -0,0 +1,2 @@
+var convert = require('./convert');
+module.exports = convert(require('../lang'));
diff --git a/node_modules/lodash/fp/last.js b/node_modules/lodash/fp/last.js
new file mode 100644
index 000000000..0f716993f
--- /dev/null
+++ b/node_modules/lodash/fp/last.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('last', require('../last'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/lastIndexOf.js b/node_modules/lodash/fp/lastIndexOf.js
new file mode 100644
index 000000000..ddf39c301
--- /dev/null
+++ b/node_modules/lodash/fp/lastIndexOf.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('lastIndexOf', require('../lastIndexOf'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/lastIndexOfFrom.js b/node_modules/lodash/fp/lastIndexOfFrom.js
new file mode 100644
index 000000000..1ff6a0b5a
--- /dev/null
+++ b/node_modules/lodash/fp/lastIndexOfFrom.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('lastIndexOfFrom', require('../lastIndexOf'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/lowerCase.js b/node_modules/lodash/fp/lowerCase.js
new file mode 100644
index 000000000..ea64bc15d
--- /dev/null
+++ b/node_modules/lodash/fp/lowerCase.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('lowerCase', require('../lowerCase'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/lowerFirst.js b/node_modules/lodash/fp/lowerFirst.js
new file mode 100644
index 000000000..539720a3d
--- /dev/null
+++ b/node_modules/lodash/fp/lowerFirst.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('lowerFirst', require('../lowerFirst'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/lt.js b/node_modules/lodash/fp/lt.js
new file mode 100644
index 000000000..a31d21ecc
--- /dev/null
+++ b/node_modules/lodash/fp/lt.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('lt', require('../lt'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/lte.js b/node_modules/lodash/fp/lte.js
new file mode 100644
index 000000000..d795d10ee
--- /dev/null
+++ b/node_modules/lodash/fp/lte.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('lte', require('../lte'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/map.js b/node_modules/lodash/fp/map.js
new file mode 100644
index 000000000..cf9879436
--- /dev/null
+++ b/node_modules/lodash/fp/map.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('map', require('../map'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/mapKeys.js b/node_modules/lodash/fp/mapKeys.js
new file mode 100644
index 000000000..168458709
--- /dev/null
+++ b/node_modules/lodash/fp/mapKeys.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('mapKeys', require('../mapKeys'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/mapValues.js b/node_modules/lodash/fp/mapValues.js
new file mode 100644
index 000000000..400497275
--- /dev/null
+++ b/node_modules/lodash/fp/mapValues.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('mapValues', require('../mapValues'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/matches.js b/node_modules/lodash/fp/matches.js
new file mode 100644
index 000000000..29d1e1e4f
--- /dev/null
+++ b/node_modules/lodash/fp/matches.js
@@ -0,0 +1 @@
+module.exports = require('./isMatch');
diff --git a/node_modules/lodash/fp/matchesProperty.js b/node_modules/lodash/fp/matchesProperty.js
new file mode 100644
index 000000000..4575bd243
--- /dev/null
+++ b/node_modules/lodash/fp/matchesProperty.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('matchesProperty', require('../matchesProperty'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/math.js b/node_modules/lodash/fp/math.js
new file mode 100644
index 000000000..e8f50f792
--- /dev/null
+++ b/node_modules/lodash/fp/math.js
@@ -0,0 +1,2 @@
+var convert = require('./convert');
+module.exports = convert(require('../math'));
diff --git a/node_modules/lodash/fp/max.js b/node_modules/lodash/fp/max.js
new file mode 100644
index 000000000..a66acac22
--- /dev/null
+++ b/node_modules/lodash/fp/max.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('max', require('../max'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/maxBy.js b/node_modules/lodash/fp/maxBy.js
new file mode 100644
index 000000000..d083fd64f
--- /dev/null
+++ b/node_modules/lodash/fp/maxBy.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('maxBy', require('../maxBy'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/mean.js b/node_modules/lodash/fp/mean.js
new file mode 100644
index 000000000..31172460c
--- /dev/null
+++ b/node_modules/lodash/fp/mean.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('mean', require('../mean'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/meanBy.js b/node_modules/lodash/fp/meanBy.js
new file mode 100644
index 000000000..556f25edf
--- /dev/null
+++ b/node_modules/lodash/fp/meanBy.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('meanBy', require('../meanBy'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/memoize.js b/node_modules/lodash/fp/memoize.js
new file mode 100644
index 000000000..638eec63b
--- /dev/null
+++ b/node_modules/lodash/fp/memoize.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('memoize', require('../memoize'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/merge.js b/node_modules/lodash/fp/merge.js
new file mode 100644
index 000000000..ac66adde1
--- /dev/null
+++ b/node_modules/lodash/fp/merge.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('merge', require('../merge'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/mergeAll.js b/node_modules/lodash/fp/mergeAll.js
new file mode 100644
index 000000000..a3674d671
--- /dev/null
+++ b/node_modules/lodash/fp/mergeAll.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('mergeAll', require('../merge'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/mergeAllWith.js b/node_modules/lodash/fp/mergeAllWith.js
new file mode 100644
index 000000000..4bd4206dc
--- /dev/null
+++ b/node_modules/lodash/fp/mergeAllWith.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('mergeAllWith', require('../mergeWith'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/mergeWith.js b/node_modules/lodash/fp/mergeWith.js
new file mode 100644
index 000000000..00d44d5e1
--- /dev/null
+++ b/node_modules/lodash/fp/mergeWith.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('mergeWith', require('../mergeWith'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/method.js b/node_modules/lodash/fp/method.js
new file mode 100644
index 000000000..f4060c687
--- /dev/null
+++ b/node_modules/lodash/fp/method.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('method', require('../method'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/methodOf.js b/node_modules/lodash/fp/methodOf.js
new file mode 100644
index 000000000..61399056f
--- /dev/null
+++ b/node_modules/lodash/fp/methodOf.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('methodOf', require('../methodOf'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/min.js b/node_modules/lodash/fp/min.js
new file mode 100644
index 000000000..d12c6b40d
--- /dev/null
+++ b/node_modules/lodash/fp/min.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('min', require('../min'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/minBy.js b/node_modules/lodash/fp/minBy.js
new file mode 100644
index 000000000..fdb9e24d8
--- /dev/null
+++ b/node_modules/lodash/fp/minBy.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('minBy', require('../minBy'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/mixin.js b/node_modules/lodash/fp/mixin.js
new file mode 100644
index 000000000..332e6fbfd
--- /dev/null
+++ b/node_modules/lodash/fp/mixin.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('mixin', require('../mixin'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/multiply.js b/node_modules/lodash/fp/multiply.js
new file mode 100644
index 000000000..4dcf0b0d4
--- /dev/null
+++ b/node_modules/lodash/fp/multiply.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('multiply', require('../multiply'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/nAry.js b/node_modules/lodash/fp/nAry.js
new file mode 100644
index 000000000..f262a76cc
--- /dev/null
+++ b/node_modules/lodash/fp/nAry.js
@@ -0,0 +1 @@
+module.exports = require('./ary');
diff --git a/node_modules/lodash/fp/negate.js b/node_modules/lodash/fp/negate.js
new file mode 100644
index 000000000..8b6dc7c5b
--- /dev/null
+++ b/node_modules/lodash/fp/negate.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('negate', require('../negate'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/next.js b/node_modules/lodash/fp/next.js
new file mode 100644
index 000000000..140155e23
--- /dev/null
+++ b/node_modules/lodash/fp/next.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('next', require('../next'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/noop.js b/node_modules/lodash/fp/noop.js
new file mode 100644
index 000000000..b9e32cc8c
--- /dev/null
+++ b/node_modules/lodash/fp/noop.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('noop', require('../noop'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/now.js b/node_modules/lodash/fp/now.js
new file mode 100644
index 000000000..6de2068aa
--- /dev/null
+++ b/node_modules/lodash/fp/now.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('now', require('../now'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/nth.js b/node_modules/lodash/fp/nth.js
new file mode 100644
index 000000000..da4fda740
--- /dev/null
+++ b/node_modules/lodash/fp/nth.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('nth', require('../nth'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/nthArg.js b/node_modules/lodash/fp/nthArg.js
new file mode 100644
index 000000000..fce316594
--- /dev/null
+++ b/node_modules/lodash/fp/nthArg.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('nthArg', require('../nthArg'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/number.js b/node_modules/lodash/fp/number.js
new file mode 100644
index 000000000..5c10b8842
--- /dev/null
+++ b/node_modules/lodash/fp/number.js
@@ -0,0 +1,2 @@
+var convert = require('./convert');
+module.exports = convert(require('../number'));
diff --git a/node_modules/lodash/fp/object.js b/node_modules/lodash/fp/object.js
new file mode 100644
index 000000000..ae39a1346
--- /dev/null
+++ b/node_modules/lodash/fp/object.js
@@ -0,0 +1,2 @@
+var convert = require('./convert');
+module.exports = convert(require('../object'));
diff --git a/node_modules/lodash/fp/omit.js b/node_modules/lodash/fp/omit.js
new file mode 100644
index 000000000..fd685291e
--- /dev/null
+++ b/node_modules/lodash/fp/omit.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('omit', require('../omit'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/omitAll.js b/node_modules/lodash/fp/omitAll.js
new file mode 100644
index 000000000..144cf4b96
--- /dev/null
+++ b/node_modules/lodash/fp/omitAll.js
@@ -0,0 +1 @@
+module.exports = require('./omit');
diff --git a/node_modules/lodash/fp/omitBy.js b/node_modules/lodash/fp/omitBy.js
new file mode 100644
index 000000000..90df73802
--- /dev/null
+++ b/node_modules/lodash/fp/omitBy.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('omitBy', require('../omitBy'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/once.js b/node_modules/lodash/fp/once.js
new file mode 100644
index 000000000..f8f0a5c73
--- /dev/null
+++ b/node_modules/lodash/fp/once.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('once', require('../once'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/orderBy.js b/node_modules/lodash/fp/orderBy.js
new file mode 100644
index 000000000..848e21075
--- /dev/null
+++ b/node_modules/lodash/fp/orderBy.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('orderBy', require('../orderBy'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/over.js b/node_modules/lodash/fp/over.js
new file mode 100644
index 000000000..01eba7b98
--- /dev/null
+++ b/node_modules/lodash/fp/over.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('over', require('../over'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/overArgs.js b/node_modules/lodash/fp/overArgs.js
new file mode 100644
index 000000000..738556f0c
--- /dev/null
+++ b/node_modules/lodash/fp/overArgs.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('overArgs', require('../overArgs'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/overEvery.js b/node_modules/lodash/fp/overEvery.js
new file mode 100644
index 000000000..9f5a032dc
--- /dev/null
+++ b/node_modules/lodash/fp/overEvery.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('overEvery', require('../overEvery'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/overSome.js b/node_modules/lodash/fp/overSome.js
new file mode 100644
index 000000000..15939d586
--- /dev/null
+++ b/node_modules/lodash/fp/overSome.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('overSome', require('../overSome'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/pad.js b/node_modules/lodash/fp/pad.js
new file mode 100644
index 000000000..f1dea4a98
--- /dev/null
+++ b/node_modules/lodash/fp/pad.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('pad', require('../pad'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/padChars.js b/node_modules/lodash/fp/padChars.js
new file mode 100644
index 000000000..d6e0804cd
--- /dev/null
+++ b/node_modules/lodash/fp/padChars.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('padChars', require('../pad'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/padCharsEnd.js b/node_modules/lodash/fp/padCharsEnd.js
new file mode 100644
index 000000000..d4ab79ad3
--- /dev/null
+++ b/node_modules/lodash/fp/padCharsEnd.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('padCharsEnd', require('../padEnd'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/padCharsStart.js b/node_modules/lodash/fp/padCharsStart.js
new file mode 100644
index 000000000..a08a30000
--- /dev/null
+++ b/node_modules/lodash/fp/padCharsStart.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('padCharsStart', require('../padStart'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/padEnd.js b/node_modules/lodash/fp/padEnd.js
new file mode 100644
index 000000000..a8522ec36
--- /dev/null
+++ b/node_modules/lodash/fp/padEnd.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('padEnd', require('../padEnd'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/padStart.js b/node_modules/lodash/fp/padStart.js
new file mode 100644
index 000000000..f4ca79d4a
--- /dev/null
+++ b/node_modules/lodash/fp/padStart.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('padStart', require('../padStart'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/parseInt.js b/node_modules/lodash/fp/parseInt.js
new file mode 100644
index 000000000..27314ccbc
--- /dev/null
+++ b/node_modules/lodash/fp/parseInt.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('parseInt', require('../parseInt'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/partial.js b/node_modules/lodash/fp/partial.js
new file mode 100644
index 000000000..5d4601598
--- /dev/null
+++ b/node_modules/lodash/fp/partial.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('partial', require('../partial'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/partialRight.js b/node_modules/lodash/fp/partialRight.js
new file mode 100644
index 000000000..7f05fed0a
--- /dev/null
+++ b/node_modules/lodash/fp/partialRight.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('partialRight', require('../partialRight'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/partition.js b/node_modules/lodash/fp/partition.js
new file mode 100644
index 000000000..2ebcacc1f
--- /dev/null
+++ b/node_modules/lodash/fp/partition.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('partition', require('../partition'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/path.js b/node_modules/lodash/fp/path.js
new file mode 100644
index 000000000..b29cfb213
--- /dev/null
+++ b/node_modules/lodash/fp/path.js
@@ -0,0 +1 @@
+module.exports = require('./get');
diff --git a/node_modules/lodash/fp/pathEq.js b/node_modules/lodash/fp/pathEq.js
new file mode 100644
index 000000000..36c027a38
--- /dev/null
+++ b/node_modules/lodash/fp/pathEq.js
@@ -0,0 +1 @@
+module.exports = require('./matchesProperty');
diff --git a/node_modules/lodash/fp/pathOr.js b/node_modules/lodash/fp/pathOr.js
new file mode 100644
index 000000000..4ab582091
--- /dev/null
+++ b/node_modules/lodash/fp/pathOr.js
@@ -0,0 +1 @@
+module.exports = require('./getOr');
diff --git a/node_modules/lodash/fp/paths.js b/node_modules/lodash/fp/paths.js
new file mode 100644
index 000000000..1eb7950ac
--- /dev/null
+++ b/node_modules/lodash/fp/paths.js
@@ -0,0 +1 @@
+module.exports = require('./at');
diff --git a/node_modules/lodash/fp/pick.js b/node_modules/lodash/fp/pick.js
new file mode 100644
index 000000000..197393de1
--- /dev/null
+++ b/node_modules/lodash/fp/pick.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('pick', require('../pick'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/pickAll.js b/node_modules/lodash/fp/pickAll.js
new file mode 100644
index 000000000..a8ecd4613
--- /dev/null
+++ b/node_modules/lodash/fp/pickAll.js
@@ -0,0 +1 @@
+module.exports = require('./pick');
diff --git a/node_modules/lodash/fp/pickBy.js b/node_modules/lodash/fp/pickBy.js
new file mode 100644
index 000000000..d832d16b6
--- /dev/null
+++ b/node_modules/lodash/fp/pickBy.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('pickBy', require('../pickBy'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/pipe.js b/node_modules/lodash/fp/pipe.js
new file mode 100644
index 000000000..b2e1e2cc8
--- /dev/null
+++ b/node_modules/lodash/fp/pipe.js
@@ -0,0 +1 @@
+module.exports = require('./flow');
diff --git a/node_modules/lodash/fp/placeholder.js b/node_modules/lodash/fp/placeholder.js
new file mode 100644
index 000000000..1ce17393b
--- /dev/null
+++ b/node_modules/lodash/fp/placeholder.js
@@ -0,0 +1,6 @@
+/**
+ * The default argument placeholder value for methods.
+ *
+ * @type {Object}
+ */
+module.exports = {};
diff --git a/node_modules/lodash/fp/plant.js b/node_modules/lodash/fp/plant.js
new file mode 100644
index 000000000..eca8f32b4
--- /dev/null
+++ b/node_modules/lodash/fp/plant.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('plant', require('../plant'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/pluck.js b/node_modules/lodash/fp/pluck.js
new file mode 100644
index 000000000..0d1e1abfa
--- /dev/null
+++ b/node_modules/lodash/fp/pluck.js
@@ -0,0 +1 @@
+module.exports = require('./map');
diff --git a/node_modules/lodash/fp/prop.js b/node_modules/lodash/fp/prop.js
new file mode 100644
index 000000000..b29cfb213
--- /dev/null
+++ b/node_modules/lodash/fp/prop.js
@@ -0,0 +1 @@
+module.exports = require('./get');
diff --git a/node_modules/lodash/fp/propEq.js b/node_modules/lodash/fp/propEq.js
new file mode 100644
index 000000000..36c027a38
--- /dev/null
+++ b/node_modules/lodash/fp/propEq.js
@@ -0,0 +1 @@
+module.exports = require('./matchesProperty');
diff --git a/node_modules/lodash/fp/propOr.js b/node_modules/lodash/fp/propOr.js
new file mode 100644
index 000000000..4ab582091
--- /dev/null
+++ b/node_modules/lodash/fp/propOr.js
@@ -0,0 +1 @@
+module.exports = require('./getOr');
diff --git a/node_modules/lodash/fp/property.js b/node_modules/lodash/fp/property.js
new file mode 100644
index 000000000..b29cfb213
--- /dev/null
+++ b/node_modules/lodash/fp/property.js
@@ -0,0 +1 @@
+module.exports = require('./get');
diff --git a/node_modules/lodash/fp/propertyOf.js b/node_modules/lodash/fp/propertyOf.js
new file mode 100644
index 000000000..f6273ee47
--- /dev/null
+++ b/node_modules/lodash/fp/propertyOf.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('propertyOf', require('../get'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/props.js b/node_modules/lodash/fp/props.js
new file mode 100644
index 000000000..1eb7950ac
--- /dev/null
+++ b/node_modules/lodash/fp/props.js
@@ -0,0 +1 @@
+module.exports = require('./at');
diff --git a/node_modules/lodash/fp/pull.js b/node_modules/lodash/fp/pull.js
new file mode 100644
index 000000000..8d7084f07
--- /dev/null
+++ b/node_modules/lodash/fp/pull.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('pull', require('../pull'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/pullAll.js b/node_modules/lodash/fp/pullAll.js
new file mode 100644
index 000000000..98d5c9a73
--- /dev/null
+++ b/node_modules/lodash/fp/pullAll.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('pullAll', require('../pullAll'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/pullAllBy.js b/node_modules/lodash/fp/pullAllBy.js
new file mode 100644
index 000000000..876bc3bf1
--- /dev/null
+++ b/node_modules/lodash/fp/pullAllBy.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('pullAllBy', require('../pullAllBy'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/pullAllWith.js b/node_modules/lodash/fp/pullAllWith.js
new file mode 100644
index 000000000..f71ba4d73
--- /dev/null
+++ b/node_modules/lodash/fp/pullAllWith.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('pullAllWith', require('../pullAllWith'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/pullAt.js b/node_modules/lodash/fp/pullAt.js
new file mode 100644
index 000000000..e8b3bb612
--- /dev/null
+++ b/node_modules/lodash/fp/pullAt.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('pullAt', require('../pullAt'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/random.js b/node_modules/lodash/fp/random.js
new file mode 100644
index 000000000..99d852e4a
--- /dev/null
+++ b/node_modules/lodash/fp/random.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('random', require('../random'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/range.js b/node_modules/lodash/fp/range.js
new file mode 100644
index 000000000..a6bb59118
--- /dev/null
+++ b/node_modules/lodash/fp/range.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('range', require('../range'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/rangeRight.js b/node_modules/lodash/fp/rangeRight.js
new file mode 100644
index 000000000..fdb712f94
--- /dev/null
+++ b/node_modules/lodash/fp/rangeRight.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('rangeRight', require('../rangeRight'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/rangeStep.js b/node_modules/lodash/fp/rangeStep.js
new file mode 100644
index 000000000..d72dfc200
--- /dev/null
+++ b/node_modules/lodash/fp/rangeStep.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('rangeStep', require('../range'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/rangeStepRight.js b/node_modules/lodash/fp/rangeStepRight.js
new file mode 100644
index 000000000..8b2a67bc6
--- /dev/null
+++ b/node_modules/lodash/fp/rangeStepRight.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('rangeStepRight', require('../rangeRight'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/rearg.js b/node_modules/lodash/fp/rearg.js
new file mode 100644
index 000000000..678e02a32
--- /dev/null
+++ b/node_modules/lodash/fp/rearg.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('rearg', require('../rearg'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/reduce.js b/node_modules/lodash/fp/reduce.js
new file mode 100644
index 000000000..4cef0a008
--- /dev/null
+++ b/node_modules/lodash/fp/reduce.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('reduce', require('../reduce'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/reduceRight.js b/node_modules/lodash/fp/reduceRight.js
new file mode 100644
index 000000000..caf5bb515
--- /dev/null
+++ b/node_modules/lodash/fp/reduceRight.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('reduceRight', require('../reduceRight'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/reject.js b/node_modules/lodash/fp/reject.js
new file mode 100644
index 000000000..c16327386
--- /dev/null
+++ b/node_modules/lodash/fp/reject.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('reject', require('../reject'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/remove.js b/node_modules/lodash/fp/remove.js
new file mode 100644
index 000000000..e9d132736
--- /dev/null
+++ b/node_modules/lodash/fp/remove.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('remove', require('../remove'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/repeat.js b/node_modules/lodash/fp/repeat.js
new file mode 100644
index 000000000..08470f247
--- /dev/null
+++ b/node_modules/lodash/fp/repeat.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('repeat', require('../repeat'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/replace.js b/node_modules/lodash/fp/replace.js
new file mode 100644
index 000000000..2227db625
--- /dev/null
+++ b/node_modules/lodash/fp/replace.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('replace', require('../replace'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/rest.js b/node_modules/lodash/fp/rest.js
new file mode 100644
index 000000000..c1f3d64bd
--- /dev/null
+++ b/node_modules/lodash/fp/rest.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('rest', require('../rest'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/restFrom.js b/node_modules/lodash/fp/restFrom.js
new file mode 100644
index 000000000..714e42b5d
--- /dev/null
+++ b/node_modules/lodash/fp/restFrom.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('restFrom', require('../rest'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/result.js b/node_modules/lodash/fp/result.js
new file mode 100644
index 000000000..f86ce0712
--- /dev/null
+++ b/node_modules/lodash/fp/result.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('result', require('../result'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/reverse.js b/node_modules/lodash/fp/reverse.js
new file mode 100644
index 000000000..07c9f5e49
--- /dev/null
+++ b/node_modules/lodash/fp/reverse.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('reverse', require('../reverse'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/round.js b/node_modules/lodash/fp/round.js
new file mode 100644
index 000000000..4c0e5c829
--- /dev/null
+++ b/node_modules/lodash/fp/round.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('round', require('../round'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/sample.js b/node_modules/lodash/fp/sample.js
new file mode 100644
index 000000000..6bea1254d
--- /dev/null
+++ b/node_modules/lodash/fp/sample.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('sample', require('../sample'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/sampleSize.js b/node_modules/lodash/fp/sampleSize.js
new file mode 100644
index 000000000..359ed6fcd
--- /dev/null
+++ b/node_modules/lodash/fp/sampleSize.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('sampleSize', require('../sampleSize'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/seq.js b/node_modules/lodash/fp/seq.js
new file mode 100644
index 000000000..d8f42b0a4
--- /dev/null
+++ b/node_modules/lodash/fp/seq.js
@@ -0,0 +1,2 @@
+var convert = require('./convert');
+module.exports = convert(require('../seq'));
diff --git a/node_modules/lodash/fp/set.js b/node_modules/lodash/fp/set.js
new file mode 100644
index 000000000..0b56a56c8
--- /dev/null
+++ b/node_modules/lodash/fp/set.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('set', require('../set'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/setWith.js b/node_modules/lodash/fp/setWith.js
new file mode 100644
index 000000000..0b584952b
--- /dev/null
+++ b/node_modules/lodash/fp/setWith.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('setWith', require('../setWith'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/shuffle.js b/node_modules/lodash/fp/shuffle.js
new file mode 100644
index 000000000..aa3a1ca5b
--- /dev/null
+++ b/node_modules/lodash/fp/shuffle.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('shuffle', require('../shuffle'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/size.js b/node_modules/lodash/fp/size.js
new file mode 100644
index 000000000..7490136e1
--- /dev/null
+++ b/node_modules/lodash/fp/size.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('size', require('../size'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/slice.js b/node_modules/lodash/fp/slice.js
new file mode 100644
index 000000000..15945d321
--- /dev/null
+++ b/node_modules/lodash/fp/slice.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('slice', require('../slice'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/snakeCase.js b/node_modules/lodash/fp/snakeCase.js
new file mode 100644
index 000000000..a0ff7808e
--- /dev/null
+++ b/node_modules/lodash/fp/snakeCase.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('snakeCase', require('../snakeCase'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/some.js b/node_modules/lodash/fp/some.js
new file mode 100644
index 000000000..a4fa2d006
--- /dev/null
+++ b/node_modules/lodash/fp/some.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('some', require('../some'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/sortBy.js b/node_modules/lodash/fp/sortBy.js
new file mode 100644
index 000000000..e0790ad5b
--- /dev/null
+++ b/node_modules/lodash/fp/sortBy.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('sortBy', require('../sortBy'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/sortedIndex.js b/node_modules/lodash/fp/sortedIndex.js
new file mode 100644
index 000000000..364a05435
--- /dev/null
+++ b/node_modules/lodash/fp/sortedIndex.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('sortedIndex', require('../sortedIndex'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/sortedIndexBy.js b/node_modules/lodash/fp/sortedIndexBy.js
new file mode 100644
index 000000000..9593dbd13
--- /dev/null
+++ b/node_modules/lodash/fp/sortedIndexBy.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('sortedIndexBy', require('../sortedIndexBy'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/sortedIndexOf.js b/node_modules/lodash/fp/sortedIndexOf.js
new file mode 100644
index 000000000..c9084cab6
--- /dev/null
+++ b/node_modules/lodash/fp/sortedIndexOf.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('sortedIndexOf', require('../sortedIndexOf'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/sortedLastIndex.js b/node_modules/lodash/fp/sortedLastIndex.js
new file mode 100644
index 000000000..47fe241af
--- /dev/null
+++ b/node_modules/lodash/fp/sortedLastIndex.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('sortedLastIndex', require('../sortedLastIndex'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/sortedLastIndexBy.js b/node_modules/lodash/fp/sortedLastIndexBy.js
new file mode 100644
index 000000000..0f9a34732
--- /dev/null
+++ b/node_modules/lodash/fp/sortedLastIndexBy.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('sortedLastIndexBy', require('../sortedLastIndexBy'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/sortedLastIndexOf.js b/node_modules/lodash/fp/sortedLastIndexOf.js
new file mode 100644
index 000000000..0d4d93278
--- /dev/null
+++ b/node_modules/lodash/fp/sortedLastIndexOf.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('sortedLastIndexOf', require('../sortedLastIndexOf'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/sortedUniq.js b/node_modules/lodash/fp/sortedUniq.js
new file mode 100644
index 000000000..882d28370
--- /dev/null
+++ b/node_modules/lodash/fp/sortedUniq.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('sortedUniq', require('../sortedUniq'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/sortedUniqBy.js b/node_modules/lodash/fp/sortedUniqBy.js
new file mode 100644
index 000000000..033db91ca
--- /dev/null
+++ b/node_modules/lodash/fp/sortedUniqBy.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('sortedUniqBy', require('../sortedUniqBy'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/split.js b/node_modules/lodash/fp/split.js
new file mode 100644
index 000000000..14de1a7ef
--- /dev/null
+++ b/node_modules/lodash/fp/split.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('split', require('../split'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/spread.js b/node_modules/lodash/fp/spread.js
new file mode 100644
index 000000000..2d11b7072
--- /dev/null
+++ b/node_modules/lodash/fp/spread.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('spread', require('../spread'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/spreadFrom.js b/node_modules/lodash/fp/spreadFrom.js
new file mode 100644
index 000000000..0b630df1b
--- /dev/null
+++ b/node_modules/lodash/fp/spreadFrom.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('spreadFrom', require('../spread'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/startCase.js b/node_modules/lodash/fp/startCase.js
new file mode 100644
index 000000000..ada98c943
--- /dev/null
+++ b/node_modules/lodash/fp/startCase.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('startCase', require('../startCase'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/startsWith.js b/node_modules/lodash/fp/startsWith.js
new file mode 100644
index 000000000..985e2f294
--- /dev/null
+++ b/node_modules/lodash/fp/startsWith.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('startsWith', require('../startsWith'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/string.js b/node_modules/lodash/fp/string.js
new file mode 100644
index 000000000..773b03704
--- /dev/null
+++ b/node_modules/lodash/fp/string.js
@@ -0,0 +1,2 @@
+var convert = require('./convert');
+module.exports = convert(require('../string'));
diff --git a/node_modules/lodash/fp/stubArray.js b/node_modules/lodash/fp/stubArray.js
new file mode 100644
index 000000000..cd604cb49
--- /dev/null
+++ b/node_modules/lodash/fp/stubArray.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('stubArray', require('../stubArray'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/stubFalse.js b/node_modules/lodash/fp/stubFalse.js
new file mode 100644
index 000000000..329666454
--- /dev/null
+++ b/node_modules/lodash/fp/stubFalse.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('stubFalse', require('../stubFalse'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/stubObject.js b/node_modules/lodash/fp/stubObject.js
new file mode 100644
index 000000000..c6c8ec472
--- /dev/null
+++ b/node_modules/lodash/fp/stubObject.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('stubObject', require('../stubObject'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/stubString.js b/node_modules/lodash/fp/stubString.js
new file mode 100644
index 000000000..701051e8b
--- /dev/null
+++ b/node_modules/lodash/fp/stubString.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('stubString', require('../stubString'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/stubTrue.js b/node_modules/lodash/fp/stubTrue.js
new file mode 100644
index 000000000..9249082ce
--- /dev/null
+++ b/node_modules/lodash/fp/stubTrue.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('stubTrue', require('../stubTrue'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/subtract.js b/node_modules/lodash/fp/subtract.js
new file mode 100644
index 000000000..d32b16d47
--- /dev/null
+++ b/node_modules/lodash/fp/subtract.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('subtract', require('../subtract'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/sum.js b/node_modules/lodash/fp/sum.js
new file mode 100644
index 000000000..5cce12b32
--- /dev/null
+++ b/node_modules/lodash/fp/sum.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('sum', require('../sum'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/sumBy.js b/node_modules/lodash/fp/sumBy.js
new file mode 100644
index 000000000..c8826565f
--- /dev/null
+++ b/node_modules/lodash/fp/sumBy.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('sumBy', require('../sumBy'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/symmetricDifference.js b/node_modules/lodash/fp/symmetricDifference.js
new file mode 100644
index 000000000..78c16add6
--- /dev/null
+++ b/node_modules/lodash/fp/symmetricDifference.js
@@ -0,0 +1 @@
+module.exports = require('./xor');
diff --git a/node_modules/lodash/fp/symmetricDifferenceBy.js b/node_modules/lodash/fp/symmetricDifferenceBy.js
new file mode 100644
index 000000000..298fc7ff6
--- /dev/null
+++ b/node_modules/lodash/fp/symmetricDifferenceBy.js
@@ -0,0 +1 @@
+module.exports = require('./xorBy');
diff --git a/node_modules/lodash/fp/symmetricDifferenceWith.js b/node_modules/lodash/fp/symmetricDifferenceWith.js
new file mode 100644
index 000000000..70bc6faf2
--- /dev/null
+++ b/node_modules/lodash/fp/symmetricDifferenceWith.js
@@ -0,0 +1 @@
+module.exports = require('./xorWith');
diff --git a/node_modules/lodash/fp/tail.js b/node_modules/lodash/fp/tail.js
new file mode 100644
index 000000000..f122f0ac3
--- /dev/null
+++ b/node_modules/lodash/fp/tail.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('tail', require('../tail'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/take.js b/node_modules/lodash/fp/take.js
new file mode 100644
index 000000000..9af98a7bd
--- /dev/null
+++ b/node_modules/lodash/fp/take.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('take', require('../take'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/takeLast.js b/node_modules/lodash/fp/takeLast.js
new file mode 100644
index 000000000..e98c84a16
--- /dev/null
+++ b/node_modules/lodash/fp/takeLast.js
@@ -0,0 +1 @@
+module.exports = require('./takeRight');
diff --git a/node_modules/lodash/fp/takeLastWhile.js b/node_modules/lodash/fp/takeLastWhile.js
new file mode 100644
index 000000000..5367968a3
--- /dev/null
+++ b/node_modules/lodash/fp/takeLastWhile.js
@@ -0,0 +1 @@
+module.exports = require('./takeRightWhile');
diff --git a/node_modules/lodash/fp/takeRight.js b/node_modules/lodash/fp/takeRight.js
new file mode 100644
index 000000000..b82950a69
--- /dev/null
+++ b/node_modules/lodash/fp/takeRight.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('takeRight', require('../takeRight'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/takeRightWhile.js b/node_modules/lodash/fp/takeRightWhile.js
new file mode 100644
index 000000000..8ffb0a285
--- /dev/null
+++ b/node_modules/lodash/fp/takeRightWhile.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('takeRightWhile', require('../takeRightWhile'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/takeWhile.js b/node_modules/lodash/fp/takeWhile.js
new file mode 100644
index 000000000..28136644f
--- /dev/null
+++ b/node_modules/lodash/fp/takeWhile.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('takeWhile', require('../takeWhile'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/tap.js b/node_modules/lodash/fp/tap.js
new file mode 100644
index 000000000..d33ad6ec1
--- /dev/null
+++ b/node_modules/lodash/fp/tap.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('tap', require('../tap'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/template.js b/node_modules/lodash/fp/template.js
new file mode 100644
index 000000000..74857e1c8
--- /dev/null
+++ b/node_modules/lodash/fp/template.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('template', require('../template'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/templateSettings.js b/node_modules/lodash/fp/templateSettings.js
new file mode 100644
index 000000000..7bcc0a82b
--- /dev/null
+++ b/node_modules/lodash/fp/templateSettings.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('templateSettings', require('../templateSettings'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/throttle.js b/node_modules/lodash/fp/throttle.js
new file mode 100644
index 000000000..77fff1428
--- /dev/null
+++ b/node_modules/lodash/fp/throttle.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('throttle', require('../throttle'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/thru.js b/node_modules/lodash/fp/thru.js
new file mode 100644
index 000000000..d42b3b1d8
--- /dev/null
+++ b/node_modules/lodash/fp/thru.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('thru', require('../thru'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/times.js b/node_modules/lodash/fp/times.js
new file mode 100644
index 000000000..0dab06dad
--- /dev/null
+++ b/node_modules/lodash/fp/times.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('times', require('../times'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/toArray.js b/node_modules/lodash/fp/toArray.js
new file mode 100644
index 000000000..f0c360aca
--- /dev/null
+++ b/node_modules/lodash/fp/toArray.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('toArray', require('../toArray'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/toFinite.js b/node_modules/lodash/fp/toFinite.js
new file mode 100644
index 000000000..3a47687d6
--- /dev/null
+++ b/node_modules/lodash/fp/toFinite.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('toFinite', require('../toFinite'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/toInteger.js b/node_modules/lodash/fp/toInteger.js
new file mode 100644
index 000000000..e0af6a750
--- /dev/null
+++ b/node_modules/lodash/fp/toInteger.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('toInteger', require('../toInteger'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/toIterator.js b/node_modules/lodash/fp/toIterator.js
new file mode 100644
index 000000000..65e6baa9d
--- /dev/null
+++ b/node_modules/lodash/fp/toIterator.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('toIterator', require('../toIterator'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/toJSON.js b/node_modules/lodash/fp/toJSON.js
new file mode 100644
index 000000000..2d718d0bc
--- /dev/null
+++ b/node_modules/lodash/fp/toJSON.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('toJSON', require('../toJSON'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/toLength.js b/node_modules/lodash/fp/toLength.js
new file mode 100644
index 000000000..b97cdd935
--- /dev/null
+++ b/node_modules/lodash/fp/toLength.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('toLength', require('../toLength'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/toLower.js b/node_modules/lodash/fp/toLower.js
new file mode 100644
index 000000000..616ef36ad
--- /dev/null
+++ b/node_modules/lodash/fp/toLower.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('toLower', require('../toLower'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/toNumber.js b/node_modules/lodash/fp/toNumber.js
new file mode 100644
index 000000000..d0c6f4d3d
--- /dev/null
+++ b/node_modules/lodash/fp/toNumber.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('toNumber', require('../toNumber'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/toPairs.js b/node_modules/lodash/fp/toPairs.js
new file mode 100644
index 000000000..af783786e
--- /dev/null
+++ b/node_modules/lodash/fp/toPairs.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('toPairs', require('../toPairs'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/toPairsIn.js b/node_modules/lodash/fp/toPairsIn.js
new file mode 100644
index 000000000..66504abf1
--- /dev/null
+++ b/node_modules/lodash/fp/toPairsIn.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('toPairsIn', require('../toPairsIn'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/toPath.js b/node_modules/lodash/fp/toPath.js
new file mode 100644
index 000000000..b4d5e50fb
--- /dev/null
+++ b/node_modules/lodash/fp/toPath.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('toPath', require('../toPath'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/toPlainObject.js b/node_modules/lodash/fp/toPlainObject.js
new file mode 100644
index 000000000..278bb8639
--- /dev/null
+++ b/node_modules/lodash/fp/toPlainObject.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('toPlainObject', require('../toPlainObject'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/toSafeInteger.js b/node_modules/lodash/fp/toSafeInteger.js
new file mode 100644
index 000000000..367a26fdd
--- /dev/null
+++ b/node_modules/lodash/fp/toSafeInteger.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('toSafeInteger', require('../toSafeInteger'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/toString.js b/node_modules/lodash/fp/toString.js
new file mode 100644
index 000000000..cec4f8e22
--- /dev/null
+++ b/node_modules/lodash/fp/toString.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('toString', require('../toString'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/toUpper.js b/node_modules/lodash/fp/toUpper.js
new file mode 100644
index 000000000..54f9a5605
--- /dev/null
+++ b/node_modules/lodash/fp/toUpper.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('toUpper', require('../toUpper'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/transform.js b/node_modules/lodash/fp/transform.js
new file mode 100644
index 000000000..759d088f1
--- /dev/null
+++ b/node_modules/lodash/fp/transform.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('transform', require('../transform'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/trim.js b/node_modules/lodash/fp/trim.js
new file mode 100644
index 000000000..e6319a741
--- /dev/null
+++ b/node_modules/lodash/fp/trim.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('trim', require('../trim'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/trimChars.js b/node_modules/lodash/fp/trimChars.js
new file mode 100644
index 000000000..c9294de48
--- /dev/null
+++ b/node_modules/lodash/fp/trimChars.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('trimChars', require('../trim'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/trimCharsEnd.js b/node_modules/lodash/fp/trimCharsEnd.js
new file mode 100644
index 000000000..284bc2f81
--- /dev/null
+++ b/node_modules/lodash/fp/trimCharsEnd.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('trimCharsEnd', require('../trimEnd'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/trimCharsStart.js b/node_modules/lodash/fp/trimCharsStart.js
new file mode 100644
index 000000000..ff0ee65df
--- /dev/null
+++ b/node_modules/lodash/fp/trimCharsStart.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('trimCharsStart', require('../trimStart'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/trimEnd.js b/node_modules/lodash/fp/trimEnd.js
new file mode 100644
index 000000000..71908805f
--- /dev/null
+++ b/node_modules/lodash/fp/trimEnd.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('trimEnd', require('../trimEnd'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/trimStart.js b/node_modules/lodash/fp/trimStart.js
new file mode 100644
index 000000000..fda902c38
--- /dev/null
+++ b/node_modules/lodash/fp/trimStart.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('trimStart', require('../trimStart'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/truncate.js b/node_modules/lodash/fp/truncate.js
new file mode 100644
index 000000000..d265c1dec
--- /dev/null
+++ b/node_modules/lodash/fp/truncate.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('truncate', require('../truncate'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/unapply.js b/node_modules/lodash/fp/unapply.js
new file mode 100644
index 000000000..c5dfe779d
--- /dev/null
+++ b/node_modules/lodash/fp/unapply.js
@@ -0,0 +1 @@
+module.exports = require('./rest');
diff --git a/node_modules/lodash/fp/unary.js b/node_modules/lodash/fp/unary.js
new file mode 100644
index 000000000..286c945fb
--- /dev/null
+++ b/node_modules/lodash/fp/unary.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('unary', require('../unary'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/unescape.js b/node_modules/lodash/fp/unescape.js
new file mode 100644
index 000000000..fddcb46e2
--- /dev/null
+++ b/node_modules/lodash/fp/unescape.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('unescape', require('../unescape'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/union.js b/node_modules/lodash/fp/union.js
new file mode 100644
index 000000000..ef8228d74
--- /dev/null
+++ b/node_modules/lodash/fp/union.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('union', require('../union'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/unionBy.js b/node_modules/lodash/fp/unionBy.js
new file mode 100644
index 000000000..603687a18
--- /dev/null
+++ b/node_modules/lodash/fp/unionBy.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('unionBy', require('../unionBy'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/unionWith.js b/node_modules/lodash/fp/unionWith.js
new file mode 100644
index 000000000..65bb3a792
--- /dev/null
+++ b/node_modules/lodash/fp/unionWith.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('unionWith', require('../unionWith'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/uniq.js b/node_modules/lodash/fp/uniq.js
new file mode 100644
index 000000000..bc1852490
--- /dev/null
+++ b/node_modules/lodash/fp/uniq.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('uniq', require('../uniq'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/uniqBy.js b/node_modules/lodash/fp/uniqBy.js
new file mode 100644
index 000000000..634c6a8bb
--- /dev/null
+++ b/node_modules/lodash/fp/uniqBy.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('uniqBy', require('../uniqBy'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/uniqWith.js b/node_modules/lodash/fp/uniqWith.js
new file mode 100644
index 000000000..0ec601a91
--- /dev/null
+++ b/node_modules/lodash/fp/uniqWith.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('uniqWith', require('../uniqWith'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/uniqueId.js b/node_modules/lodash/fp/uniqueId.js
new file mode 100644
index 000000000..aa8fc2f73
--- /dev/null
+++ b/node_modules/lodash/fp/uniqueId.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('uniqueId', require('../uniqueId'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/unnest.js b/node_modules/lodash/fp/unnest.js
new file mode 100644
index 000000000..5d34060aa
--- /dev/null
+++ b/node_modules/lodash/fp/unnest.js
@@ -0,0 +1 @@
+module.exports = require('./flatten');
diff --git a/node_modules/lodash/fp/unset.js b/node_modules/lodash/fp/unset.js
new file mode 100644
index 000000000..ea203a0f3
--- /dev/null
+++ b/node_modules/lodash/fp/unset.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('unset', require('../unset'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/unzip.js b/node_modules/lodash/fp/unzip.js
new file mode 100644
index 000000000..cc364b3c5
--- /dev/null
+++ b/node_modules/lodash/fp/unzip.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('unzip', require('../unzip'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/unzipWith.js b/node_modules/lodash/fp/unzipWith.js
new file mode 100644
index 000000000..182eaa104
--- /dev/null
+++ b/node_modules/lodash/fp/unzipWith.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('unzipWith', require('../unzipWith'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/update.js b/node_modules/lodash/fp/update.js
new file mode 100644
index 000000000..b8ce2cc9e
--- /dev/null
+++ b/node_modules/lodash/fp/update.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('update', require('../update'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/updateWith.js b/node_modules/lodash/fp/updateWith.js
new file mode 100644
index 000000000..d5e8282d9
--- /dev/null
+++ b/node_modules/lodash/fp/updateWith.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('updateWith', require('../updateWith'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/upperCase.js b/node_modules/lodash/fp/upperCase.js
new file mode 100644
index 000000000..c886f2021
--- /dev/null
+++ b/node_modules/lodash/fp/upperCase.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('upperCase', require('../upperCase'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/upperFirst.js b/node_modules/lodash/fp/upperFirst.js
new file mode 100644
index 000000000..d8c04df54
--- /dev/null
+++ b/node_modules/lodash/fp/upperFirst.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('upperFirst', require('../upperFirst'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/useWith.js b/node_modules/lodash/fp/useWith.js
new file mode 100644
index 000000000..d8b3df5a4
--- /dev/null
+++ b/node_modules/lodash/fp/useWith.js
@@ -0,0 +1 @@
+module.exports = require('./overArgs');
diff --git a/node_modules/lodash/fp/util.js b/node_modules/lodash/fp/util.js
new file mode 100644
index 000000000..18c00baed
--- /dev/null
+++ b/node_modules/lodash/fp/util.js
@@ -0,0 +1,2 @@
+var convert = require('./convert');
+module.exports = convert(require('../util'));
diff --git a/node_modules/lodash/fp/value.js b/node_modules/lodash/fp/value.js
new file mode 100644
index 000000000..555eec7a3
--- /dev/null
+++ b/node_modules/lodash/fp/value.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('value', require('../value'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/valueOf.js b/node_modules/lodash/fp/valueOf.js
new file mode 100644
index 000000000..f968807d7
--- /dev/null
+++ b/node_modules/lodash/fp/valueOf.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('valueOf', require('../valueOf'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/values.js b/node_modules/lodash/fp/values.js
new file mode 100644
index 000000000..2dfc56136
--- /dev/null
+++ b/node_modules/lodash/fp/values.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('values', require('../values'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/valuesIn.js b/node_modules/lodash/fp/valuesIn.js
new file mode 100644
index 000000000..a1b2bb872
--- /dev/null
+++ b/node_modules/lodash/fp/valuesIn.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('valuesIn', require('../valuesIn'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/where.js b/node_modules/lodash/fp/where.js
new file mode 100644
index 000000000..3247f64a8
--- /dev/null
+++ b/node_modules/lodash/fp/where.js
@@ -0,0 +1 @@
+module.exports = require('./conformsTo');
diff --git a/node_modules/lodash/fp/whereEq.js b/node_modules/lodash/fp/whereEq.js
new file mode 100644
index 000000000..29d1e1e4f
--- /dev/null
+++ b/node_modules/lodash/fp/whereEq.js
@@ -0,0 +1 @@
+module.exports = require('./isMatch');
diff --git a/node_modules/lodash/fp/without.js b/node_modules/lodash/fp/without.js
new file mode 100644
index 000000000..bad9e125b
--- /dev/null
+++ b/node_modules/lodash/fp/without.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('without', require('../without'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/words.js b/node_modules/lodash/fp/words.js
new file mode 100644
index 000000000..4a901414b
--- /dev/null
+++ b/node_modules/lodash/fp/words.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('words', require('../words'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/wrap.js b/node_modules/lodash/fp/wrap.js
new file mode 100644
index 000000000..e93bd8a1d
--- /dev/null
+++ b/node_modules/lodash/fp/wrap.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('wrap', require('../wrap'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/wrapperAt.js b/node_modules/lodash/fp/wrapperAt.js
new file mode 100644
index 000000000..8f0a310fe
--- /dev/null
+++ b/node_modules/lodash/fp/wrapperAt.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('wrapperAt', require('../wrapperAt'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/wrapperChain.js b/node_modules/lodash/fp/wrapperChain.js
new file mode 100644
index 000000000..2a48ea2b5
--- /dev/null
+++ b/node_modules/lodash/fp/wrapperChain.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('wrapperChain', require('../wrapperChain'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/wrapperLodash.js b/node_modules/lodash/fp/wrapperLodash.js
new file mode 100644
index 000000000..a7162d084
--- /dev/null
+++ b/node_modules/lodash/fp/wrapperLodash.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('wrapperLodash', require('../wrapperLodash'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/wrapperReverse.js b/node_modules/lodash/fp/wrapperReverse.js
new file mode 100644
index 000000000..e1481aab9
--- /dev/null
+++ b/node_modules/lodash/fp/wrapperReverse.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('wrapperReverse', require('../wrapperReverse'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/wrapperValue.js b/node_modules/lodash/fp/wrapperValue.js
new file mode 100644
index 000000000..8eb9112f6
--- /dev/null
+++ b/node_modules/lodash/fp/wrapperValue.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('wrapperValue', require('../wrapperValue'), require('./_falseOptions'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/xor.js b/node_modules/lodash/fp/xor.js
new file mode 100644
index 000000000..29e281948
--- /dev/null
+++ b/node_modules/lodash/fp/xor.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('xor', require('../xor'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/xorBy.js b/node_modules/lodash/fp/xorBy.js
new file mode 100644
index 000000000..b355686db
--- /dev/null
+++ b/node_modules/lodash/fp/xorBy.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('xorBy', require('../xorBy'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/xorWith.js b/node_modules/lodash/fp/xorWith.js
new file mode 100644
index 000000000..8e05739ad
--- /dev/null
+++ b/node_modules/lodash/fp/xorWith.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('xorWith', require('../xorWith'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/zip.js b/node_modules/lodash/fp/zip.js
new file mode 100644
index 000000000..69e147a44
--- /dev/null
+++ b/node_modules/lodash/fp/zip.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('zip', require('../zip'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/zipAll.js b/node_modules/lodash/fp/zipAll.js
new file mode 100644
index 000000000..efa8ccbfb
--- /dev/null
+++ b/node_modules/lodash/fp/zipAll.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('zipAll', require('../zip'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/zipObj.js b/node_modules/lodash/fp/zipObj.js
new file mode 100644
index 000000000..f4a34531b
--- /dev/null
+++ b/node_modules/lodash/fp/zipObj.js
@@ -0,0 +1 @@
+module.exports = require('./zipObject');
diff --git a/node_modules/lodash/fp/zipObject.js b/node_modules/lodash/fp/zipObject.js
new file mode 100644
index 000000000..462dbb68c
--- /dev/null
+++ b/node_modules/lodash/fp/zipObject.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('zipObject', require('../zipObject'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/zipObjectDeep.js b/node_modules/lodash/fp/zipObjectDeep.js
new file mode 100644
index 000000000..53a5d3380
--- /dev/null
+++ b/node_modules/lodash/fp/zipObjectDeep.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('zipObjectDeep', require('../zipObjectDeep'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fp/zipWith.js b/node_modules/lodash/fp/zipWith.js
new file mode 100644
index 000000000..c5cf9e212
--- /dev/null
+++ b/node_modules/lodash/fp/zipWith.js
@@ -0,0 +1,5 @@
+var convert = require('./convert'),
+    func = convert('zipWith', require('../zipWith'));
+
+func.placeholder = require('./placeholder');
+module.exports = func;
diff --git a/node_modules/lodash/fromPairs.js b/node_modules/lodash/fromPairs.js
new file mode 100644
index 000000000..ee7940d24
--- /dev/null
+++ b/node_modules/lodash/fromPairs.js
@@ -0,0 +1,28 @@
+/**
+ * The inverse of `_.toPairs`; this method returns an object composed
+ * from key-value `pairs`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Array
+ * @param {Array} pairs The key-value pairs.
+ * @returns {Object} Returns the new object.
+ * @example
+ *
+ * _.fromPairs([['a', 1], ['b', 2]]);
+ * // => { 'a': 1, 'b': 2 }
+ */
+function fromPairs(pairs) {
+  var index = -1,
+      length = pairs == null ? 0 : pairs.length,
+      result = {};
+
+  while (++index < length) {
+    var pair = pairs[index];
+    result[pair[0]] = pair[1];
+  }
+  return result;
+}
+
+module.exports = fromPairs;
diff --git a/node_modules/lodash/function.js b/node_modules/lodash/function.js
new file mode 100644
index 000000000..b0fc6d93e
--- /dev/null
+++ b/node_modules/lodash/function.js
@@ -0,0 +1,25 @@
+module.exports = {
+  'after': require('./after'),
+  'ary': require('./ary'),
+  'before': require('./before'),
+  'bind': require('./bind'),
+  'bindKey': require('./bindKey'),
+  'curry': require('./curry'),
+  'curryRight': require('./curryRight'),
+  'debounce': require('./debounce'),
+  'defer': require('./defer'),
+  'delay': require('./delay'),
+  'flip': require('./flip'),
+  'memoize': require('./memoize'),
+  'negate': require('./negate'),
+  'once': require('./once'),
+  'overArgs': require('./overArgs'),
+  'partial': require('./partial'),
+  'partialRight': require('./partialRight'),
+  'rearg': require('./rearg'),
+  'rest': require('./rest'),
+  'spread': require('./spread'),
+  'throttle': require('./throttle'),
+  'unary': require('./unary'),
+  'wrap': require('./wrap')
+};
diff --git a/node_modules/lodash/functions.js b/node_modules/lodash/functions.js
new file mode 100644
index 000000000..9722928f5
--- /dev/null
+++ b/node_modules/lodash/functions.js
@@ -0,0 +1,31 @@
+var baseFunctions = require('./_baseFunctions'),
+    keys = require('./keys');
+
+/**
+ * Creates an array of function property names from own enumerable properties
+ * of `object`.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to inspect.
+ * @returns {Array} Returns the function names.
+ * @see _.functionsIn
+ * @example
+ *
+ * function Foo() {
+ *   this.a = _.constant('a');
+ *   this.b = _.constant('b');
+ * }
+ *
+ * Foo.prototype.c = _.constant('c');
+ *
+ * _.functions(new Foo);
+ * // => ['a', 'b']
+ */
+function functions(object) {
+  return object == null ? [] : baseFunctions(object, keys(object));
+}
+
+module.exports = functions;
diff --git a/node_modules/lodash/functionsIn.js b/node_modules/lodash/functionsIn.js
new file mode 100644
index 000000000..f00345d06
--- /dev/null
+++ b/node_modules/lodash/functionsIn.js
@@ -0,0 +1,31 @@
+var baseFunctions = require('./_baseFunctions'),
+    keysIn = require('./keysIn');
+
+/**
+ * Creates an array of function property names from own and inherited
+ * enumerable properties of `object`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Object
+ * @param {Object} object The object to inspect.
+ * @returns {Array} Returns the function names.
+ * @see _.functions
+ * @example
+ *
+ * function Foo() {
+ *   this.a = _.constant('a');
+ *   this.b = _.constant('b');
+ * }
+ *
+ * Foo.prototype.c = _.constant('c');
+ *
+ * _.functionsIn(new Foo);
+ * // => ['a', 'b', 'c']
+ */
+function functionsIn(object) {
+  return object == null ? [] : baseFunctions(object, keysIn(object));
+}
+
+module.exports = functionsIn;
diff --git a/node_modules/lodash/get.js b/node_modules/lodash/get.js
new file mode 100644
index 000000000..8805ff92c
--- /dev/null
+++ b/node_modules/lodash/get.js
@@ -0,0 +1,33 @@
+var baseGet = require('./_baseGet');
+
+/**
+ * Gets the value at `path` of `object`. If the resolved value is
+ * `undefined`, the `defaultValue` is returned in its place.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.7.0
+ * @category Object
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path of the property to get.
+ * @param {*} [defaultValue] The value returned for `undefined` resolved values.
+ * @returns {*} Returns the resolved value.
+ * @example
+ *
+ * var object = { 'a': [{ 'b': { 'c': 3 } }] };
+ *
+ * _.get(object, 'a[0].b.c');
+ * // => 3
+ *
+ * _.get(object, ['a', '0', 'b', 'c']);
+ * // => 3
+ *
+ * _.get(object, 'a.b.c', 'default');
+ * // => 'default'
+ */
+function get(object, path, defaultValue) {
+  var result = object == null ? undefined : baseGet(object, path);
+  return result === undefined ? defaultValue : result;
+}
+
+module.exports = get;
diff --git a/node_modules/lodash/groupBy.js b/node_modules/lodash/groupBy.js
new file mode 100644
index 000000000..babf4f6ba
--- /dev/null
+++ b/node_modules/lodash/groupBy.js
@@ -0,0 +1,41 @@
+var baseAssignValue = require('./_baseAssignValue'),
+    createAggregator = require('./_createAggregator');
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Creates an object composed of keys generated from the results of running
+ * each element of `collection` thru `iteratee`. The order of grouped values
+ * is determined by the order they occur in `collection`. The corresponding
+ * value of each key is an array of elements responsible for generating the
+ * key. The iteratee is invoked with one argument: (value).
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Collection
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} [iteratee=_.identity] The iteratee to transform keys.
+ * @returns {Object} Returns the composed aggregate object.
+ * @example
+ *
+ * _.groupBy([6.1, 4.2, 6.3], Math.floor);
+ * // => { '4': [4.2], '6': [6.1, 6.3] }
+ *
+ * // The `_.property` iteratee shorthand.
+ * _.groupBy(['one', 'two', 'three'], 'length');
+ * // => { '3': ['one', 'two'], '5': ['three'] }
+ */
+var groupBy = createAggregator(function(result, value, key) {
+  if (hasOwnProperty.call(result, key)) {
+    result[key].push(value);
+  } else {
+    baseAssignValue(result, key, [value]);
+  }
+});
+
+module.exports = groupBy;
diff --git a/node_modules/lodash/gt.js b/node_modules/lodash/gt.js
new file mode 100644
index 000000000..3a6628288
--- /dev/null
+++ b/node_modules/lodash/gt.js
@@ -0,0 +1,29 @@
+var baseGt = require('./_baseGt'),
+    createRelationalOperation = require('./_createRelationalOperation');
+
+/**
+ * Checks if `value` is greater than `other`.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.9.0
+ * @category Lang
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @returns {boolean} Returns `true` if `value` is greater than `other`,
+ *  else `false`.
+ * @see _.lt
+ * @example
+ *
+ * _.gt(3, 1);
+ * // => true
+ *
+ * _.gt(3, 3);
+ * // => false
+ *
+ * _.gt(1, 3);
+ * // => false
+ */
+var gt = createRelationalOperation(baseGt);
+
+module.exports = gt;
diff --git a/node_modules/lodash/gte.js b/node_modules/lodash/gte.js
new file mode 100644
index 000000000..4180a687d
--- /dev/null
+++ b/node_modules/lodash/gte.js
@@ -0,0 +1,30 @@
+var createRelationalOperation = require('./_createRelationalOperation');
+
+/**
+ * Checks if `value` is greater than or equal to `other`.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.9.0
+ * @category Lang
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @returns {boolean} Returns `true` if `value` is greater than or equal to
+ *  `other`, else `false`.
+ * @see _.lte
+ * @example
+ *
+ * _.gte(3, 1);
+ * // => true
+ *
+ * _.gte(3, 3);
+ * // => true
+ *
+ * _.gte(1, 3);
+ * // => false
+ */
+var gte = createRelationalOperation(function(value, other) {
+  return value >= other;
+});
+
+module.exports = gte;
diff --git a/node_modules/lodash/has.js b/node_modules/lodash/has.js
new file mode 100644
index 000000000..34df55e8e
--- /dev/null
+++ b/node_modules/lodash/has.js
@@ -0,0 +1,35 @@
+var baseHas = require('./_baseHas'),
+    hasPath = require('./_hasPath');
+
+/**
+ * Checks if `path` is a direct property of `object`.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path to check.
+ * @returns {boolean} Returns `true` if `path` exists, else `false`.
+ * @example
+ *
+ * var object = { 'a': { 'b': 2 } };
+ * var other = _.create({ 'a': _.create({ 'b': 2 }) });
+ *
+ * _.has(object, 'a');
+ * // => true
+ *
+ * _.has(object, 'a.b');
+ * // => true
+ *
+ * _.has(object, ['a', 'b']);
+ * // => true
+ *
+ * _.has(other, 'a');
+ * // => false
+ */
+function has(object, path) {
+  return object != null && hasPath(object, path, baseHas);
+}
+
+module.exports = has;
diff --git a/node_modules/lodash/hasIn.js b/node_modules/lodash/hasIn.js
new file mode 100644
index 000000000..06a368654
--- /dev/null
+++ b/node_modules/lodash/hasIn.js
@@ -0,0 +1,34 @@
+var baseHasIn = require('./_baseHasIn'),
+    hasPath = require('./_hasPath');
+
+/**
+ * Checks if `path` is a direct or inherited property of `object`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Object
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path to check.
+ * @returns {boolean} Returns `true` if `path` exists, else `false`.
+ * @example
+ *
+ * var object = _.create({ 'a': _.create({ 'b': 2 }) });
+ *
+ * _.hasIn(object, 'a');
+ * // => true
+ *
+ * _.hasIn(object, 'a.b');
+ * // => true
+ *
+ * _.hasIn(object, ['a', 'b']);
+ * // => true
+ *
+ * _.hasIn(object, 'b');
+ * // => false
+ */
+function hasIn(object, path) {
+  return object != null && hasPath(object, path, baseHasIn);
+}
+
+module.exports = hasIn;
diff --git a/node_modules/lodash/head.js b/node_modules/lodash/head.js
new file mode 100644
index 000000000..dee9d1f1e
--- /dev/null
+++ b/node_modules/lodash/head.js
@@ -0,0 +1,23 @@
+/**
+ * Gets the first element of `array`.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @alias first
+ * @category Array
+ * @param {Array} array The array to query.
+ * @returns {*} Returns the first element of `array`.
+ * @example
+ *
+ * _.head([1, 2, 3]);
+ * // => 1
+ *
+ * _.head([]);
+ * // => undefined
+ */
+function head(array) {
+  return (array && array.length) ? array[0] : undefined;
+}
+
+module.exports = head;
diff --git a/node_modules/lodash/identity.js b/node_modules/lodash/identity.js
new file mode 100644
index 000000000..2d5d963cd
--- /dev/null
+++ b/node_modules/lodash/identity.js
@@ -0,0 +1,21 @@
+/**
+ * This method returns the first argument it receives.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Util
+ * @param {*} value Any value.
+ * @returns {*} Returns `value`.
+ * @example
+ *
+ * var object = { 'a': 1 };
+ *
+ * console.log(_.identity(object) === object);
+ * // => true
+ */
+function identity(value) {
+  return value;
+}
+
+module.exports = identity;
diff --git a/node_modules/lodash/inRange.js b/node_modules/lodash/inRange.js
new file mode 100644
index 000000000..f20728d92
--- /dev/null
+++ b/node_modules/lodash/inRange.js
@@ -0,0 +1,55 @@
+var baseInRange = require('./_baseInRange'),
+    toFinite = require('./toFinite'),
+    toNumber = require('./toNumber');
+
+/**
+ * Checks if `n` is between `start` and up to, but not including, `end`. If
+ * `end` is not specified, it's set to `start` with `start` then set to `0`.
+ * If `start` is greater than `end` the params are swapped to support
+ * negative ranges.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.3.0
+ * @category Number
+ * @param {number} number The number to check.
+ * @param {number} [start=0] The start of the range.
+ * @param {number} end The end of the range.
+ * @returns {boolean} Returns `true` if `number` is in the range, else `false`.
+ * @see _.range, _.rangeRight
+ * @example
+ *
+ * _.inRange(3, 2, 4);
+ * // => true
+ *
+ * _.inRange(4, 8);
+ * // => true
+ *
+ * _.inRange(4, 2);
+ * // => false
+ *
+ * _.inRange(2, 2);
+ * // => false
+ *
+ * _.inRange(1.2, 2);
+ * // => true
+ *
+ * _.inRange(5.2, 4);
+ * // => false
+ *
+ * _.inRange(-3, -2, -6);
+ * // => true
+ */
+function inRange(number, start, end) {
+  start = toFinite(start);
+  if (end === undefined) {
+    end = start;
+    start = 0;
+  } else {
+    end = toFinite(end);
+  }
+  number = toNumber(number);
+  return baseInRange(number, start, end);
+}
+
+module.exports = inRange;
diff --git a/node_modules/lodash/includes.js b/node_modules/lodash/includes.js
new file mode 100644
index 000000000..ae0deedc9
--- /dev/null
+++ b/node_modules/lodash/includes.js
@@ -0,0 +1,53 @@
+var baseIndexOf = require('./_baseIndexOf'),
+    isArrayLike = require('./isArrayLike'),
+    isString = require('./isString'),
+    toInteger = require('./toInteger'),
+    values = require('./values');
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max;
+
+/**
+ * Checks if `value` is in `collection`. If `collection` is a string, it's
+ * checked for a substring of `value`, otherwise
+ * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+ * is used for equality comparisons. If `fromIndex` is negative, it's used as
+ * the offset from the end of `collection`.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to inspect.
+ * @param {*} value The value to search for.
+ * @param {number} [fromIndex=0] The index to search from.
+ * @param- {Object} [guard] Enables use as an iteratee for methods like `_.reduce`.
+ * @returns {boolean} Returns `true` if `value` is found, else `false`.
+ * @example
+ *
+ * _.includes([1, 2, 3], 1);
+ * // => true
+ *
+ * _.includes([1, 2, 3], 1, 2);
+ * // => false
+ *
+ * _.includes({ 'a': 1, 'b': 2 }, 1);
+ * // => true
+ *
+ * _.includes('abcd', 'bc');
+ * // => true
+ */
+function includes(collection, value, fromIndex, guard) {
+  collection = isArrayLike(collection) ? collection : values(collection);
+  fromIndex = (fromIndex && !guard) ? toInteger(fromIndex) : 0;
+
+  var length = collection.length;
+  if (fromIndex < 0) {
+    fromIndex = nativeMax(length + fromIndex, 0);
+  }
+  return isString(collection)
+    ? (fromIndex <= length && collection.indexOf(value, fromIndex) > -1)
+    : (!!length && baseIndexOf(collection, value, fromIndex) > -1);
+}
+
+module.exports = includes;
diff --git a/node_modules/lodash/index.js b/node_modules/lodash/index.js
new file mode 100644
index 000000000..5d063e21f
--- /dev/null
+++ b/node_modules/lodash/index.js
@@ -0,0 +1 @@
+module.exports = require('./lodash');
\ No newline at end of file
diff --git a/node_modules/lodash/indexOf.js b/node_modules/lodash/indexOf.js
new file mode 100644
index 000000000..3c644af2e
--- /dev/null
+++ b/node_modules/lodash/indexOf.js
@@ -0,0 +1,42 @@
+var baseIndexOf = require('./_baseIndexOf'),
+    toInteger = require('./toInteger');
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max;
+
+/**
+ * Gets the index at which the first occurrence of `value` is found in `array`
+ * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+ * for equality comparisons. If `fromIndex` is negative, it's used as the
+ * offset from the end of `array`.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Array
+ * @param {Array} array The array to inspect.
+ * @param {*} value The value to search for.
+ * @param {number} [fromIndex=0] The index to search from.
+ * @returns {number} Returns the index of the matched value, else `-1`.
+ * @example
+ *
+ * _.indexOf([1, 2, 1, 2], 2);
+ * // => 1
+ *
+ * // Search from the `fromIndex`.
+ * _.indexOf([1, 2, 1, 2], 2, 2);
+ * // => 3
+ */
+function indexOf(array, value, fromIndex) {
+  var length = array == null ? 0 : array.length;
+  if (!length) {
+    return -1;
+  }
+  var index = fromIndex == null ? 0 : toInteger(fromIndex);
+  if (index < 0) {
+    index = nativeMax(length + index, 0);
+  }
+  return baseIndexOf(array, value, index);
+}
+
+module.exports = indexOf;
diff --git a/node_modules/lodash/initial.js b/node_modules/lodash/initial.js
new file mode 100644
index 000000000..f47fc5092
--- /dev/null
+++ b/node_modules/lodash/initial.js
@@ -0,0 +1,22 @@
+var baseSlice = require('./_baseSlice');
+
+/**
+ * Gets all but the last element of `array`.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Array
+ * @param {Array} array The array to query.
+ * @returns {Array} Returns the slice of `array`.
+ * @example
+ *
+ * _.initial([1, 2, 3]);
+ * // => [1, 2]
+ */
+function initial(array) {
+  var length = array == null ? 0 : array.length;
+  return length ? baseSlice(array, 0, -1) : [];
+}
+
+module.exports = initial;
diff --git a/node_modules/lodash/intersection.js b/node_modules/lodash/intersection.js
new file mode 100644
index 000000000..a94c13512
--- /dev/null
+++ b/node_modules/lodash/intersection.js
@@ -0,0 +1,30 @@
+var arrayMap = require('./_arrayMap'),
+    baseIntersection = require('./_baseIntersection'),
+    baseRest = require('./_baseRest'),
+    castArrayLikeObject = require('./_castArrayLikeObject');
+
+/**
+ * Creates an array of unique values that are included in all given arrays
+ * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+ * for equality comparisons. The order and references of result values are
+ * determined by the first array.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Array
+ * @param {...Array} [arrays] The arrays to inspect.
+ * @returns {Array} Returns the new array of intersecting values.
+ * @example
+ *
+ * _.intersection([2, 1], [2, 3]);
+ * // => [2]
+ */
+var intersection = baseRest(function(arrays) {
+  var mapped = arrayMap(arrays, castArrayLikeObject);
+  return (mapped.length && mapped[0] === arrays[0])
+    ? baseIntersection(mapped)
+    : [];
+});
+
+module.exports = intersection;
diff --git a/node_modules/lodash/intersectionBy.js b/node_modules/lodash/intersectionBy.js
new file mode 100644
index 000000000..31461aae5
--- /dev/null
+++ b/node_modules/lodash/intersectionBy.js
@@ -0,0 +1,45 @@
+var arrayMap = require('./_arrayMap'),
+    baseIntersection = require('./_baseIntersection'),
+    baseIteratee = require('./_baseIteratee'),
+    baseRest = require('./_baseRest'),
+    castArrayLikeObject = require('./_castArrayLikeObject'),
+    last = require('./last');
+
+/**
+ * This method is like `_.intersection` except that it accepts `iteratee`
+ * which is invoked for each element of each `arrays` to generate the criterion
+ * by which they're compared. The order and references of result values are
+ * determined by the first array. The iteratee is invoked with one argument:
+ * (value).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Array
+ * @param {...Array} [arrays] The arrays to inspect.
+ * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+ * @returns {Array} Returns the new array of intersecting values.
+ * @example
+ *
+ * _.intersectionBy([2.1, 1.2], [2.3, 3.4], Math.floor);
+ * // => [2.1]
+ *
+ * // The `_.property` iteratee shorthand.
+ * _.intersectionBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x');
+ * // => [{ 'x': 1 }]
+ */
+var intersectionBy = baseRest(function(arrays) {
+  var iteratee = last(arrays),
+      mapped = arrayMap(arrays, castArrayLikeObject);
+
+  if (iteratee === last(mapped)) {
+    iteratee = undefined;
+  } else {
+    mapped.pop();
+  }
+  return (mapped.length && mapped[0] === arrays[0])
+    ? baseIntersection(mapped, baseIteratee(iteratee, 2))
+    : [];
+});
+
+module.exports = intersectionBy;
diff --git a/node_modules/lodash/intersectionWith.js b/node_modules/lodash/intersectionWith.js
new file mode 100644
index 000000000..63cabfaa4
--- /dev/null
+++ b/node_modules/lodash/intersectionWith.js
@@ -0,0 +1,41 @@
+var arrayMap = require('./_arrayMap'),
+    baseIntersection = require('./_baseIntersection'),
+    baseRest = require('./_baseRest'),
+    castArrayLikeObject = require('./_castArrayLikeObject'),
+    last = require('./last');
+
+/**
+ * This method is like `_.intersection` except that it accepts `comparator`
+ * which is invoked to compare elements of `arrays`. The order and references
+ * of result values are determined by the first array. The comparator is
+ * invoked with two arguments: (arrVal, othVal).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Array
+ * @param {...Array} [arrays] The arrays to inspect.
+ * @param {Function} [comparator] The comparator invoked per element.
+ * @returns {Array} Returns the new array of intersecting values.
+ * @example
+ *
+ * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];
+ * var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }];
+ *
+ * _.intersectionWith(objects, others, _.isEqual);
+ * // => [{ 'x': 1, 'y': 2 }]
+ */
+var intersectionWith = baseRest(function(arrays) {
+  var comparator = last(arrays),
+      mapped = arrayMap(arrays, castArrayLikeObject);
+
+  comparator = typeof comparator == 'function' ? comparator : undefined;
+  if (comparator) {
+    mapped.pop();
+  }
+  return (mapped.length && mapped[0] === arrays[0])
+    ? baseIntersection(mapped, undefined, comparator)
+    : [];
+});
+
+module.exports = intersectionWith;
diff --git a/node_modules/lodash/invert.js b/node_modules/lodash/invert.js
new file mode 100644
index 000000000..8c4795097
--- /dev/null
+++ b/node_modules/lodash/invert.js
@@ -0,0 +1,42 @@
+var constant = require('./constant'),
+    createInverter = require('./_createInverter'),
+    identity = require('./identity');
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/**
+ * Used to resolve the
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var nativeObjectToString = objectProto.toString;
+
+/**
+ * Creates an object composed of the inverted keys and values of `object`.
+ * If `object` contains duplicate values, subsequent values overwrite
+ * property assignments of previous values.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.7.0
+ * @category Object
+ * @param {Object} object The object to invert.
+ * @returns {Object} Returns the new inverted object.
+ * @example
+ *
+ * var object = { 'a': 1, 'b': 2, 'c': 1 };
+ *
+ * _.invert(object);
+ * // => { '1': 'c', '2': 'b' }
+ */
+var invert = createInverter(function(result, value, key) {
+  if (value != null &&
+      typeof value.toString != 'function') {
+    value = nativeObjectToString.call(value);
+  }
+
+  result[value] = key;
+}, constant(identity));
+
+module.exports = invert;
diff --git a/node_modules/lodash/invertBy.js b/node_modules/lodash/invertBy.js
new file mode 100644
index 000000000..3f4f7e532
--- /dev/null
+++ b/node_modules/lodash/invertBy.js
@@ -0,0 +1,56 @@
+var baseIteratee = require('./_baseIteratee'),
+    createInverter = require('./_createInverter');
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Used to resolve the
+ * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var nativeObjectToString = objectProto.toString;
+
+/**
+ * This method is like `_.invert` except that the inverted object is generated
+ * from the results of running each element of `object` thru `iteratee`. The
+ * corresponding inverted value of each inverted key is an array of keys
+ * responsible for generating the inverted value. The iteratee is invoked
+ * with one argument: (value).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.1.0
+ * @category Object
+ * @param {Object} object The object to invert.
+ * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+ * @returns {Object} Returns the new inverted object.
+ * @example
+ *
+ * var object = { 'a': 1, 'b': 2, 'c': 1 };
+ *
+ * _.invertBy(object);
+ * // => { '1': ['a', 'c'], '2': ['b'] }
+ *
+ * _.invertBy(object, function(value) {
+ *   return 'group' + value;
+ * });
+ * // => { 'group1': ['a', 'c'], 'group2': ['b'] }
+ */
+var invertBy = createInverter(function(result, value, key) {
+  if (value != null &&
+      typeof value.toString != 'function') {
+    value = nativeObjectToString.call(value);
+  }
+
+  if (hasOwnProperty.call(result, value)) {
+    result[value].push(key);
+  } else {
+    result[value] = [key];
+  }
+}, baseIteratee);
+
+module.exports = invertBy;
diff --git a/node_modules/lodash/invoke.js b/node_modules/lodash/invoke.js
new file mode 100644
index 000000000..97d51eb5b
--- /dev/null
+++ b/node_modules/lodash/invoke.js
@@ -0,0 +1,24 @@
+var baseInvoke = require('./_baseInvoke'),
+    baseRest = require('./_baseRest');
+
+/**
+ * Invokes the method at `path` of `object`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Object
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path of the method to invoke.
+ * @param {...*} [args] The arguments to invoke the method with.
+ * @returns {*} Returns the result of the invoked method.
+ * @example
+ *
+ * var object = { 'a': [{ 'b': { 'c': [1, 2, 3, 4] } }] };
+ *
+ * _.invoke(object, 'a[0].b.c.slice', 1, 3);
+ * // => [2, 3]
+ */
+var invoke = baseRest(baseInvoke);
+
+module.exports = invoke;
diff --git a/node_modules/lodash/invokeMap.js b/node_modules/lodash/invokeMap.js
new file mode 100644
index 000000000..8da5126c6
--- /dev/null
+++ b/node_modules/lodash/invokeMap.js
@@ -0,0 +1,41 @@
+var apply = require('./_apply'),
+    baseEach = require('./_baseEach'),
+    baseInvoke = require('./_baseInvoke'),
+    baseRest = require('./_baseRest'),
+    isArrayLike = require('./isArrayLike');
+
+/**
+ * Invokes the method at `path` of each element in `collection`, returning
+ * an array of the results of each invoked method. Any additional arguments
+ * are provided to each invoked method. If `path` is a function, it's invoked
+ * for, and `this` bound to, each element in `collection`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Collection
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Array|Function|string} path The path of the method to invoke or
+ *  the function invoked per iteration.
+ * @param {...*} [args] The arguments to invoke each method with.
+ * @returns {Array} Returns the array of results.
+ * @example
+ *
+ * _.invokeMap([[5, 1, 7], [3, 2, 1]], 'sort');
+ * // => [[1, 5, 7], [1, 2, 3]]
+ *
+ * _.invokeMap([123, 456], String.prototype.split, '');
+ * // => [['1', '2', '3'], ['4', '5', '6']]
+ */
+var invokeMap = baseRest(function(collection, path, args) {
+  var index = -1,
+      isFunc = typeof path == 'function',
+      result = isArrayLike(collection) ? Array(collection.length) : [];
+
+  baseEach(collection, function(value) {
+    result[++index] = isFunc ? apply(path, value, args) : baseInvoke(value, path, args);
+  });
+  return result;
+});
+
+module.exports = invokeMap;
diff --git a/node_modules/lodash/isArguments.js b/node_modules/lodash/isArguments.js
new file mode 100644
index 000000000..8b9ed66cd
--- /dev/null
+++ b/node_modules/lodash/isArguments.js
@@ -0,0 +1,36 @@
+var baseIsArguments = require('./_baseIsArguments'),
+    isObjectLike = require('./isObjectLike');
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/** Built-in value references. */
+var propertyIsEnumerable = objectProto.propertyIsEnumerable;
+
+/**
+ * Checks if `value` is likely an `arguments` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an `arguments` object,
+ *  else `false`.
+ * @example
+ *
+ * _.isArguments(function() { return arguments; }());
+ * // => true
+ *
+ * _.isArguments([1, 2, 3]);
+ * // => false
+ */
+var isArguments = baseIsArguments(function() { return arguments; }()) ? baseIsArguments : function(value) {
+  return isObjectLike(value) && hasOwnProperty.call(value, 'callee') &&
+    !propertyIsEnumerable.call(value, 'callee');
+};
+
+module.exports = isArguments;
diff --git a/node_modules/lodash/isArray.js b/node_modules/lodash/isArray.js
new file mode 100644
index 000000000..88ab55fd0
--- /dev/null
+++ b/node_modules/lodash/isArray.js
@@ -0,0 +1,26 @@
+/**
+ * Checks if `value` is classified as an `Array` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an array, else `false`.
+ * @example
+ *
+ * _.isArray([1, 2, 3]);
+ * // => true
+ *
+ * _.isArray(document.body.children);
+ * // => false
+ *
+ * _.isArray('abc');
+ * // => false
+ *
+ * _.isArray(_.noop);
+ * // => false
+ */
+var isArray = Array.isArray;
+
+module.exports = isArray;
diff --git a/node_modules/lodash/isArrayBuffer.js b/node_modules/lodash/isArrayBuffer.js
new file mode 100644
index 000000000..12904a64b
--- /dev/null
+++ b/node_modules/lodash/isArrayBuffer.js
@@ -0,0 +1,27 @@
+var baseIsArrayBuffer = require('./_baseIsArrayBuffer'),
+    baseUnary = require('./_baseUnary'),
+    nodeUtil = require('./_nodeUtil');
+
+/* Node.js helper references. */
+var nodeIsArrayBuffer = nodeUtil && nodeUtil.isArrayBuffer;
+
+/**
+ * Checks if `value` is classified as an `ArrayBuffer` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.3.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an array buffer, else `false`.
+ * @example
+ *
+ * _.isArrayBuffer(new ArrayBuffer(2));
+ * // => true
+ *
+ * _.isArrayBuffer(new Array(2));
+ * // => false
+ */
+var isArrayBuffer = nodeIsArrayBuffer ? baseUnary(nodeIsArrayBuffer) : baseIsArrayBuffer;
+
+module.exports = isArrayBuffer;
diff --git a/node_modules/lodash/isArrayLike.js b/node_modules/lodash/isArrayLike.js
new file mode 100644
index 000000000..0f9668056
--- /dev/null
+++ b/node_modules/lodash/isArrayLike.js
@@ -0,0 +1,33 @@
+var isFunction = require('./isFunction'),
+    isLength = require('./isLength');
+
+/**
+ * Checks if `value` is array-like. A value is considered array-like if it's
+ * not a function and has a `value.length` that's an integer greater than or
+ * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
+ * @example
+ *
+ * _.isArrayLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isArrayLike(document.body.children);
+ * // => true
+ *
+ * _.isArrayLike('abc');
+ * // => true
+ *
+ * _.isArrayLike(_.noop);
+ * // => false
+ */
+function isArrayLike(value) {
+  return value != null && isLength(value.length) && !isFunction(value);
+}
+
+module.exports = isArrayLike;
diff --git a/node_modules/lodash/isArrayLikeObject.js b/node_modules/lodash/isArrayLikeObject.js
new file mode 100644
index 000000000..6c4812a8d
--- /dev/null
+++ b/node_modules/lodash/isArrayLikeObject.js
@@ -0,0 +1,33 @@
+var isArrayLike = require('./isArrayLike'),
+    isObjectLike = require('./isObjectLike');
+
+/**
+ * This method is like `_.isArrayLike` except that it also checks if `value`
+ * is an object.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an array-like object,
+ *  else `false`.
+ * @example
+ *
+ * _.isArrayLikeObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isArrayLikeObject(document.body.children);
+ * // => true
+ *
+ * _.isArrayLikeObject('abc');
+ * // => false
+ *
+ * _.isArrayLikeObject(_.noop);
+ * // => false
+ */
+function isArrayLikeObject(value) {
+  return isObjectLike(value) && isArrayLike(value);
+}
+
+module.exports = isArrayLikeObject;
diff --git a/node_modules/lodash/isBoolean.js b/node_modules/lodash/isBoolean.js
new file mode 100644
index 000000000..a43ed4b8f
--- /dev/null
+++ b/node_modules/lodash/isBoolean.js
@@ -0,0 +1,29 @@
+var baseGetTag = require('./_baseGetTag'),
+    isObjectLike = require('./isObjectLike');
+
+/** `Object#toString` result references. */
+var boolTag = '[object Boolean]';
+
+/**
+ * Checks if `value` is classified as a boolean primitive or object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a boolean, else `false`.
+ * @example
+ *
+ * _.isBoolean(false);
+ * // => true
+ *
+ * _.isBoolean(null);
+ * // => false
+ */
+function isBoolean(value) {
+  return value === true || value === false ||
+    (isObjectLike(value) && baseGetTag(value) == boolTag);
+}
+
+module.exports = isBoolean;
diff --git a/node_modules/lodash/isBuffer.js b/node_modules/lodash/isBuffer.js
new file mode 100644
index 000000000..c103cc74e
--- /dev/null
+++ b/node_modules/lodash/isBuffer.js
@@ -0,0 +1,38 @@
+var root = require('./_root'),
+    stubFalse = require('./stubFalse');
+
+/** Detect free variable `exports`. */
+var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;
+
+/** Detect free variable `module`. */
+var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;
+
+/** Detect the popular CommonJS extension `module.exports`. */
+var moduleExports = freeModule && freeModule.exports === freeExports;
+
+/** Built-in value references. */
+var Buffer = moduleExports ? root.Buffer : undefined;
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeIsBuffer = Buffer ? Buffer.isBuffer : undefined;
+
+/**
+ * Checks if `value` is a buffer.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.3.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a buffer, else `false`.
+ * @example
+ *
+ * _.isBuffer(new Buffer(2));
+ * // => true
+ *
+ * _.isBuffer(new Uint8Array(2));
+ * // => false
+ */
+var isBuffer = nativeIsBuffer || stubFalse;
+
+module.exports = isBuffer;
diff --git a/node_modules/lodash/isDate.js b/node_modules/lodash/isDate.js
new file mode 100644
index 000000000..7f0209fca
--- /dev/null
+++ b/node_modules/lodash/isDate.js
@@ -0,0 +1,27 @@
+var baseIsDate = require('./_baseIsDate'),
+    baseUnary = require('./_baseUnary'),
+    nodeUtil = require('./_nodeUtil');
+
+/* Node.js helper references. */
+var nodeIsDate = nodeUtil && nodeUtil.isDate;
+
+/**
+ * Checks if `value` is classified as a `Date` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a date object, else `false`.
+ * @example
+ *
+ * _.isDate(new Date);
+ * // => true
+ *
+ * _.isDate('Mon April 23 2012');
+ * // => false
+ */
+var isDate = nodeIsDate ? baseUnary(nodeIsDate) : baseIsDate;
+
+module.exports = isDate;
diff --git a/node_modules/lodash/isElement.js b/node_modules/lodash/isElement.js
new file mode 100644
index 000000000..76ae29c3b
--- /dev/null
+++ b/node_modules/lodash/isElement.js
@@ -0,0 +1,25 @@
+var isObjectLike = require('./isObjectLike'),
+    isPlainObject = require('./isPlainObject');
+
+/**
+ * Checks if `value` is likely a DOM element.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a DOM element, else `false`.
+ * @example
+ *
+ * _.isElement(document.body);
+ * // => true
+ *
+ * _.isElement('<body>');
+ * // => false
+ */
+function isElement(value) {
+  return isObjectLike(value) && value.nodeType === 1 && !isPlainObject(value);
+}
+
+module.exports = isElement;
diff --git a/node_modules/lodash/isEmpty.js b/node_modules/lodash/isEmpty.js
new file mode 100644
index 000000000..3597294a4
--- /dev/null
+++ b/node_modules/lodash/isEmpty.js
@@ -0,0 +1,77 @@
+var baseKeys = require('./_baseKeys'),
+    getTag = require('./_getTag'),
+    isArguments = require('./isArguments'),
+    isArray = require('./isArray'),
+    isArrayLike = require('./isArrayLike'),
+    isBuffer = require('./isBuffer'),
+    isPrototype = require('./_isPrototype'),
+    isTypedArray = require('./isTypedArray');
+
+/** `Object#toString` result references. */
+var mapTag = '[object Map]',
+    setTag = '[object Set]';
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Checks if `value` is an empty object, collection, map, or set.
+ *
+ * Objects are considered empty if they have no own enumerable string keyed
+ * properties.
+ *
+ * Array-like values such as `arguments` objects, arrays, buffers, strings, or
+ * jQuery-like collections are considered empty if they have a `length` of `0`.
+ * Similarly, maps and sets are considered empty if they have a `size` of `0`.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is empty, else `false`.
+ * @example
+ *
+ * _.isEmpty(null);
+ * // => true
+ *
+ * _.isEmpty(true);
+ * // => true
+ *
+ * _.isEmpty(1);
+ * // => true
+ *
+ * _.isEmpty([1, 2, 3]);
+ * // => false
+ *
+ * _.isEmpty({ 'a': 1 });
+ * // => false
+ */
+function isEmpty(value) {
+  if (value == null) {
+    return true;
+  }
+  if (isArrayLike(value) &&
+      (isArray(value) || typeof value == 'string' || typeof value.splice == 'function' ||
+        isBuffer(value) || isTypedArray(value) || isArguments(value))) {
+    return !value.length;
+  }
+  var tag = getTag(value);
+  if (tag == mapTag || tag == setTag) {
+    return !value.size;
+  }
+  if (isPrototype(value)) {
+    return !baseKeys(value).length;
+  }
+  for (var key in value) {
+    if (hasOwnProperty.call(value, key)) {
+      return false;
+    }
+  }
+  return true;
+}
+
+module.exports = isEmpty;
diff --git a/node_modules/lodash/isEqual.js b/node_modules/lodash/isEqual.js
new file mode 100644
index 000000000..5e23e76c9
--- /dev/null
+++ b/node_modules/lodash/isEqual.js
@@ -0,0 +1,35 @@
+var baseIsEqual = require('./_baseIsEqual');
+
+/**
+ * Performs a deep comparison between two values to determine if they are
+ * equivalent.
+ *
+ * **Note:** This method supports comparing arrays, array buffers, booleans,
+ * date objects, error objects, maps, numbers, `Object` objects, regexes,
+ * sets, strings, symbols, and typed arrays. `Object` objects are compared
+ * by their own, not inherited, enumerable properties. Functions and DOM
+ * nodes are compared by strict equality, i.e. `===`.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+ * @example
+ *
+ * var object = { 'a': 1 };
+ * var other = { 'a': 1 };
+ *
+ * _.isEqual(object, other);
+ * // => true
+ *
+ * object === other;
+ * // => false
+ */
+function isEqual(value, other) {
+  return baseIsEqual(value, other);
+}
+
+module.exports = isEqual;
diff --git a/node_modules/lodash/isEqualWith.js b/node_modules/lodash/isEqualWith.js
new file mode 100644
index 000000000..21bdc7ffe
--- /dev/null
+++ b/node_modules/lodash/isEqualWith.js
@@ -0,0 +1,41 @@
+var baseIsEqual = require('./_baseIsEqual');
+
+/**
+ * This method is like `_.isEqual` except that it accepts `customizer` which
+ * is invoked to compare values. If `customizer` returns `undefined`, comparisons
+ * are handled by the method instead. The `customizer` is invoked with up to
+ * six arguments: (objValue, othValue [, index|key, object, other, stack]).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @param {Function} [customizer] The function to customize comparisons.
+ * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+ * @example
+ *
+ * function isGreeting(value) {
+ *   return /^h(?:i|ello)$/.test(value);
+ * }
+ *
+ * function customizer(objValue, othValue) {
+ *   if (isGreeting(objValue) && isGreeting(othValue)) {
+ *     return true;
+ *   }
+ * }
+ *
+ * var array = ['hello', 'goodbye'];
+ * var other = ['hi', 'goodbye'];
+ *
+ * _.isEqualWith(array, other, customizer);
+ * // => true
+ */
+function isEqualWith(value, other, customizer) {
+  customizer = typeof customizer == 'function' ? customizer : undefined;
+  var result = customizer ? customizer(value, other) : undefined;
+  return result === undefined ? baseIsEqual(value, other, undefined, customizer) : !!result;
+}
+
+module.exports = isEqualWith;
diff --git a/node_modules/lodash/isError.js b/node_modules/lodash/isError.js
new file mode 100644
index 000000000..b4f41e000
--- /dev/null
+++ b/node_modules/lodash/isError.js
@@ -0,0 +1,36 @@
+var baseGetTag = require('./_baseGetTag'),
+    isObjectLike = require('./isObjectLike'),
+    isPlainObject = require('./isPlainObject');
+
+/** `Object#toString` result references. */
+var domExcTag = '[object DOMException]',
+    errorTag = '[object Error]';
+
+/**
+ * Checks if `value` is an `Error`, `EvalError`, `RangeError`, `ReferenceError`,
+ * `SyntaxError`, `TypeError`, or `URIError` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an error object, else `false`.
+ * @example
+ *
+ * _.isError(new Error);
+ * // => true
+ *
+ * _.isError(Error);
+ * // => false
+ */
+function isError(value) {
+  if (!isObjectLike(value)) {
+    return false;
+  }
+  var tag = baseGetTag(value);
+  return tag == errorTag || tag == domExcTag ||
+    (typeof value.message == 'string' && typeof value.name == 'string' && !isPlainObject(value));
+}
+
+module.exports = isError;
diff --git a/node_modules/lodash/isFinite.js b/node_modules/lodash/isFinite.js
new file mode 100644
index 000000000..601842bc4
--- /dev/null
+++ b/node_modules/lodash/isFinite.js
@@ -0,0 +1,36 @@
+var root = require('./_root');
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeIsFinite = root.isFinite;
+
+/**
+ * Checks if `value` is a finite primitive number.
+ *
+ * **Note:** This method is based on
+ * [`Number.isFinite`](https://mdn.io/Number/isFinite).
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a finite number, else `false`.
+ * @example
+ *
+ * _.isFinite(3);
+ * // => true
+ *
+ * _.isFinite(Number.MIN_VALUE);
+ * // => true
+ *
+ * _.isFinite(Infinity);
+ * // => false
+ *
+ * _.isFinite('3');
+ * // => false
+ */
+function isFinite(value) {
+  return typeof value == 'number' && nativeIsFinite(value);
+}
+
+module.exports = isFinite;
diff --git a/node_modules/lodash/isFunction.js b/node_modules/lodash/isFunction.js
new file mode 100644
index 000000000..907a8cd8b
--- /dev/null
+++ b/node_modules/lodash/isFunction.js
@@ -0,0 +1,37 @@
+var baseGetTag = require('./_baseGetTag'),
+    isObject = require('./isObject');
+
+/** `Object#toString` result references. */
+var asyncTag = '[object AsyncFunction]',
+    funcTag = '[object Function]',
+    genTag = '[object GeneratorFunction]',
+    proxyTag = '[object Proxy]';
+
+/**
+ * Checks if `value` is classified as a `Function` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a function, else `false`.
+ * @example
+ *
+ * _.isFunction(_);
+ * // => true
+ *
+ * _.isFunction(/abc/);
+ * // => false
+ */
+function isFunction(value) {
+  if (!isObject(value)) {
+    return false;
+  }
+  // The use of `Object#toString` avoids issues with the `typeof` operator
+  // in Safari 9 which returns 'object' for typed arrays and other constructors.
+  var tag = baseGetTag(value);
+  return tag == funcTag || tag == genTag || tag == asyncTag || tag == proxyTag;
+}
+
+module.exports = isFunction;
diff --git a/node_modules/lodash/isInteger.js b/node_modules/lodash/isInteger.js
new file mode 100644
index 000000000..66aa87d57
--- /dev/null
+++ b/node_modules/lodash/isInteger.js
@@ -0,0 +1,33 @@
+var toInteger = require('./toInteger');
+
+/**
+ * Checks if `value` is an integer.
+ *
+ * **Note:** This method is based on
+ * [`Number.isInteger`](https://mdn.io/Number/isInteger).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an integer, else `false`.
+ * @example
+ *
+ * _.isInteger(3);
+ * // => true
+ *
+ * _.isInteger(Number.MIN_VALUE);
+ * // => false
+ *
+ * _.isInteger(Infinity);
+ * // => false
+ *
+ * _.isInteger('3');
+ * // => false
+ */
+function isInteger(value) {
+  return typeof value == 'number' && value == toInteger(value);
+}
+
+module.exports = isInteger;
diff --git a/node_modules/lodash/isLength.js b/node_modules/lodash/isLength.js
new file mode 100644
index 000000000..3a95caa96
--- /dev/null
+++ b/node_modules/lodash/isLength.js
@@ -0,0 +1,35 @@
+/** Used as references for various `Number` constants. */
+var MAX_SAFE_INTEGER = 9007199254740991;
+
+/**
+ * Checks if `value` is a valid array-like length.
+ *
+ * **Note:** This method is loosely based on
+ * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
+ * @example
+ *
+ * _.isLength(3);
+ * // => true
+ *
+ * _.isLength(Number.MIN_VALUE);
+ * // => false
+ *
+ * _.isLength(Infinity);
+ * // => false
+ *
+ * _.isLength('3');
+ * // => false
+ */
+function isLength(value) {
+  return typeof value == 'number' &&
+    value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
+}
+
+module.exports = isLength;
diff --git a/node_modules/lodash/isMap.js b/node_modules/lodash/isMap.js
new file mode 100644
index 000000000..44f8517ee
--- /dev/null
+++ b/node_modules/lodash/isMap.js
@@ -0,0 +1,27 @@
+var baseIsMap = require('./_baseIsMap'),
+    baseUnary = require('./_baseUnary'),
+    nodeUtil = require('./_nodeUtil');
+
+/* Node.js helper references. */
+var nodeIsMap = nodeUtil && nodeUtil.isMap;
+
+/**
+ * Checks if `value` is classified as a `Map` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.3.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a map, else `false`.
+ * @example
+ *
+ * _.isMap(new Map);
+ * // => true
+ *
+ * _.isMap(new WeakMap);
+ * // => false
+ */
+var isMap = nodeIsMap ? baseUnary(nodeIsMap) : baseIsMap;
+
+module.exports = isMap;
diff --git a/node_modules/lodash/isMatch.js b/node_modules/lodash/isMatch.js
new file mode 100644
index 000000000..9773a18cd
--- /dev/null
+++ b/node_modules/lodash/isMatch.js
@@ -0,0 +1,36 @@
+var baseIsMatch = require('./_baseIsMatch'),
+    getMatchData = require('./_getMatchData');
+
+/**
+ * Performs a partial deep comparison between `object` and `source` to
+ * determine if `object` contains equivalent property values.
+ *
+ * **Note:** This method is equivalent to `_.matches` when `source` is
+ * partially applied.
+ *
+ * Partial comparisons will match empty array and empty object `source`
+ * values against any array or object value, respectively. See `_.isEqual`
+ * for a list of supported value comparisons.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Lang
+ * @param {Object} object The object to inspect.
+ * @param {Object} source The object of property values to match.
+ * @returns {boolean} Returns `true` if `object` is a match, else `false`.
+ * @example
+ *
+ * var object = { 'a': 1, 'b': 2 };
+ *
+ * _.isMatch(object, { 'b': 2 });
+ * // => true
+ *
+ * _.isMatch(object, { 'b': 1 });
+ * // => false
+ */
+function isMatch(object, source) {
+  return object === source || baseIsMatch(object, source, getMatchData(source));
+}
+
+module.exports = isMatch;
diff --git a/node_modules/lodash/isMatchWith.js b/node_modules/lodash/isMatchWith.js
new file mode 100644
index 000000000..187b6a61d
--- /dev/null
+++ b/node_modules/lodash/isMatchWith.js
@@ -0,0 +1,41 @@
+var baseIsMatch = require('./_baseIsMatch'),
+    getMatchData = require('./_getMatchData');
+
+/**
+ * This method is like `_.isMatch` except that it accepts `customizer` which
+ * is invoked to compare values. If `customizer` returns `undefined`, comparisons
+ * are handled by the method instead. The `customizer` is invoked with five
+ * arguments: (objValue, srcValue, index|key, object, source).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {Object} object The object to inspect.
+ * @param {Object} source The object of property values to match.
+ * @param {Function} [customizer] The function to customize comparisons.
+ * @returns {boolean} Returns `true` if `object` is a match, else `false`.
+ * @example
+ *
+ * function isGreeting(value) {
+ *   return /^h(?:i|ello)$/.test(value);
+ * }
+ *
+ * function customizer(objValue, srcValue) {
+ *   if (isGreeting(objValue) && isGreeting(srcValue)) {
+ *     return true;
+ *   }
+ * }
+ *
+ * var object = { 'greeting': 'hello' };
+ * var source = { 'greeting': 'hi' };
+ *
+ * _.isMatchWith(object, source, customizer);
+ * // => true
+ */
+function isMatchWith(object, source, customizer) {
+  customizer = typeof customizer == 'function' ? customizer : undefined;
+  return baseIsMatch(object, source, getMatchData(source), customizer);
+}
+
+module.exports = isMatchWith;
diff --git a/node_modules/lodash/isNaN.js b/node_modules/lodash/isNaN.js
new file mode 100644
index 000000000..7d0d783ba
--- /dev/null
+++ b/node_modules/lodash/isNaN.js
@@ -0,0 +1,38 @@
+var isNumber = require('./isNumber');
+
+/**
+ * Checks if `value` is `NaN`.
+ *
+ * **Note:** This method is based on
+ * [`Number.isNaN`](https://mdn.io/Number/isNaN) and is not the same as
+ * global [`isNaN`](https://mdn.io/isNaN) which returns `true` for
+ * `undefined` and other non-number values.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.
+ * @example
+ *
+ * _.isNaN(NaN);
+ * // => true
+ *
+ * _.isNaN(new Number(NaN));
+ * // => true
+ *
+ * isNaN(undefined);
+ * // => true
+ *
+ * _.isNaN(undefined);
+ * // => false
+ */
+function isNaN(value) {
+  // An `NaN` primitive is the only value that is not equal to itself.
+  // Perform the `toStringTag` check first to avoid errors with some
+  // ActiveX objects in IE.
+  return isNumber(value) && value != +value;
+}
+
+module.exports = isNaN;
diff --git a/node_modules/lodash/isNative.js b/node_modules/lodash/isNative.js
new file mode 100644
index 000000000..f0cb8d580
--- /dev/null
+++ b/node_modules/lodash/isNative.js
@@ -0,0 +1,40 @@
+var baseIsNative = require('./_baseIsNative'),
+    isMaskable = require('./_isMaskable');
+
+/** Error message constants. */
+var CORE_ERROR_TEXT = 'Unsupported core-js use. Try https://npms.io/search?q=ponyfill.';
+
+/**
+ * Checks if `value` is a pristine native function.
+ *
+ * **Note:** This method can't reliably detect native functions in the presence
+ * of the core-js package because core-js circumvents this kind of detection.
+ * Despite multiple requests, the core-js maintainer has made it clear: any
+ * attempt to fix the detection will be obstructed. As a result, we're left
+ * with little choice but to throw an error. Unfortunately, this also affects
+ * packages, like [babel-polyfill](https://www.npmjs.com/package/babel-polyfill),
+ * which rely on core-js.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a native function,
+ *  else `false`.
+ * @example
+ *
+ * _.isNative(Array.prototype.push);
+ * // => true
+ *
+ * _.isNative(_);
+ * // => false
+ */
+function isNative(value) {
+  if (isMaskable(value)) {
+    throw new Error(CORE_ERROR_TEXT);
+  }
+  return baseIsNative(value);
+}
+
+module.exports = isNative;
diff --git a/node_modules/lodash/isNil.js b/node_modules/lodash/isNil.js
new file mode 100644
index 000000000..79f05052c
--- /dev/null
+++ b/node_modules/lodash/isNil.js
@@ -0,0 +1,25 @@
+/**
+ * Checks if `value` is `null` or `undefined`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is nullish, else `false`.
+ * @example
+ *
+ * _.isNil(null);
+ * // => true
+ *
+ * _.isNil(void 0);
+ * // => true
+ *
+ * _.isNil(NaN);
+ * // => false
+ */
+function isNil(value) {
+  return value == null;
+}
+
+module.exports = isNil;
diff --git a/node_modules/lodash/isNull.js b/node_modules/lodash/isNull.js
new file mode 100644
index 000000000..c0a374d7d
--- /dev/null
+++ b/node_modules/lodash/isNull.js
@@ -0,0 +1,22 @@
+/**
+ * Checks if `value` is `null`.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is `null`, else `false`.
+ * @example
+ *
+ * _.isNull(null);
+ * // => true
+ *
+ * _.isNull(void 0);
+ * // => false
+ */
+function isNull(value) {
+  return value === null;
+}
+
+module.exports = isNull;
diff --git a/node_modules/lodash/isNumber.js b/node_modules/lodash/isNumber.js
new file mode 100644
index 000000000..cd34ee464
--- /dev/null
+++ b/node_modules/lodash/isNumber.js
@@ -0,0 +1,38 @@
+var baseGetTag = require('./_baseGetTag'),
+    isObjectLike = require('./isObjectLike');
+
+/** `Object#toString` result references. */
+var numberTag = '[object Number]';
+
+/**
+ * Checks if `value` is classified as a `Number` primitive or object.
+ *
+ * **Note:** To exclude `Infinity`, `-Infinity`, and `NaN`, which are
+ * classified as numbers, use the `_.isFinite` method.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a number, else `false`.
+ * @example
+ *
+ * _.isNumber(3);
+ * // => true
+ *
+ * _.isNumber(Number.MIN_VALUE);
+ * // => true
+ *
+ * _.isNumber(Infinity);
+ * // => true
+ *
+ * _.isNumber('3');
+ * // => false
+ */
+function isNumber(value) {
+  return typeof value == 'number' ||
+    (isObjectLike(value) && baseGetTag(value) == numberTag);
+}
+
+module.exports = isNumber;
diff --git a/node_modules/lodash/isObject.js b/node_modules/lodash/isObject.js
new file mode 100644
index 000000000..1dc893918
--- /dev/null
+++ b/node_modules/lodash/isObject.js
@@ -0,0 +1,31 @@
+/**
+ * Checks if `value` is the
+ * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
+ * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an object, else `false`.
+ * @example
+ *
+ * _.isObject({});
+ * // => true
+ *
+ * _.isObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isObject(_.noop);
+ * // => true
+ *
+ * _.isObject(null);
+ * // => false
+ */
+function isObject(value) {
+  var type = typeof value;
+  return value != null && (type == 'object' || type == 'function');
+}
+
+module.exports = isObject;
diff --git a/node_modules/lodash/isObjectLike.js b/node_modules/lodash/isObjectLike.js
new file mode 100644
index 000000000..301716b5a
--- /dev/null
+++ b/node_modules/lodash/isObjectLike.js
@@ -0,0 +1,29 @@
+/**
+ * Checks if `value` is object-like. A value is object-like if it's not `null`
+ * and has a `typeof` result of "object".
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
+ * @example
+ *
+ * _.isObjectLike({});
+ * // => true
+ *
+ * _.isObjectLike([1, 2, 3]);
+ * // => true
+ *
+ * _.isObjectLike(_.noop);
+ * // => false
+ *
+ * _.isObjectLike(null);
+ * // => false
+ */
+function isObjectLike(value) {
+  return value != null && typeof value == 'object';
+}
+
+module.exports = isObjectLike;
diff --git a/node_modules/lodash/isPlainObject.js b/node_modules/lodash/isPlainObject.js
new file mode 100644
index 000000000..238737313
--- /dev/null
+++ b/node_modules/lodash/isPlainObject.js
@@ -0,0 +1,62 @@
+var baseGetTag = require('./_baseGetTag'),
+    getPrototype = require('./_getPrototype'),
+    isObjectLike = require('./isObjectLike');
+
+/** `Object#toString` result references. */
+var objectTag = '[object Object]';
+
+/** Used for built-in method references. */
+var funcProto = Function.prototype,
+    objectProto = Object.prototype;
+
+/** Used to resolve the decompiled source of functions. */
+var funcToString = funcProto.toString;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/** Used to infer the `Object` constructor. */
+var objectCtorString = funcToString.call(Object);
+
+/**
+ * Checks if `value` is a plain object, that is, an object created by the
+ * `Object` constructor or one with a `[[Prototype]]` of `null`.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.8.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a plain object, else `false`.
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ * }
+ *
+ * _.isPlainObject(new Foo);
+ * // => false
+ *
+ * _.isPlainObject([1, 2, 3]);
+ * // => false
+ *
+ * _.isPlainObject({ 'x': 0, 'y': 0 });
+ * // => true
+ *
+ * _.isPlainObject(Object.create(null));
+ * // => true
+ */
+function isPlainObject(value) {
+  if (!isObjectLike(value) || baseGetTag(value) != objectTag) {
+    return false;
+  }
+  var proto = getPrototype(value);
+  if (proto === null) {
+    return true;
+  }
+  var Ctor = hasOwnProperty.call(proto, 'constructor') && proto.constructor;
+  return typeof Ctor == 'function' && Ctor instanceof Ctor &&
+    funcToString.call(Ctor) == objectCtorString;
+}
+
+module.exports = isPlainObject;
diff --git a/node_modules/lodash/isRegExp.js b/node_modules/lodash/isRegExp.js
new file mode 100644
index 000000000..76c9b6e9c
--- /dev/null
+++ b/node_modules/lodash/isRegExp.js
@@ -0,0 +1,27 @@
+var baseIsRegExp = require('./_baseIsRegExp'),
+    baseUnary = require('./_baseUnary'),
+    nodeUtil = require('./_nodeUtil');
+
+/* Node.js helper references. */
+var nodeIsRegExp = nodeUtil && nodeUtil.isRegExp;
+
+/**
+ * Checks if `value` is classified as a `RegExp` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a regexp, else `false`.
+ * @example
+ *
+ * _.isRegExp(/abc/);
+ * // => true
+ *
+ * _.isRegExp('/abc/');
+ * // => false
+ */
+var isRegExp = nodeIsRegExp ? baseUnary(nodeIsRegExp) : baseIsRegExp;
+
+module.exports = isRegExp;
diff --git a/node_modules/lodash/isSafeInteger.js b/node_modules/lodash/isSafeInteger.js
new file mode 100644
index 000000000..2a48526e1
--- /dev/null
+++ b/node_modules/lodash/isSafeInteger.js
@@ -0,0 +1,37 @@
+var isInteger = require('./isInteger');
+
+/** Used as references for various `Number` constants. */
+var MAX_SAFE_INTEGER = 9007199254740991;
+
+/**
+ * Checks if `value` is a safe integer. An integer is safe if it's an IEEE-754
+ * double precision number which isn't the result of a rounded unsafe integer.
+ *
+ * **Note:** This method is based on
+ * [`Number.isSafeInteger`](https://mdn.io/Number/isSafeInteger).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a safe integer, else `false`.
+ * @example
+ *
+ * _.isSafeInteger(3);
+ * // => true
+ *
+ * _.isSafeInteger(Number.MIN_VALUE);
+ * // => false
+ *
+ * _.isSafeInteger(Infinity);
+ * // => false
+ *
+ * _.isSafeInteger('3');
+ * // => false
+ */
+function isSafeInteger(value) {
+  return isInteger(value) && value >= -MAX_SAFE_INTEGER && value <= MAX_SAFE_INTEGER;
+}
+
+module.exports = isSafeInteger;
diff --git a/node_modules/lodash/isSet.js b/node_modules/lodash/isSet.js
new file mode 100644
index 000000000..ab88bdf81
--- /dev/null
+++ b/node_modules/lodash/isSet.js
@@ -0,0 +1,27 @@
+var baseIsSet = require('./_baseIsSet'),
+    baseUnary = require('./_baseUnary'),
+    nodeUtil = require('./_nodeUtil');
+
+/* Node.js helper references. */
+var nodeIsSet = nodeUtil && nodeUtil.isSet;
+
+/**
+ * Checks if `value` is classified as a `Set` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.3.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a set, else `false`.
+ * @example
+ *
+ * _.isSet(new Set);
+ * // => true
+ *
+ * _.isSet(new WeakSet);
+ * // => false
+ */
+var isSet = nodeIsSet ? baseUnary(nodeIsSet) : baseIsSet;
+
+module.exports = isSet;
diff --git a/node_modules/lodash/isString.js b/node_modules/lodash/isString.js
new file mode 100644
index 000000000..627eb9c38
--- /dev/null
+++ b/node_modules/lodash/isString.js
@@ -0,0 +1,30 @@
+var baseGetTag = require('./_baseGetTag'),
+    isArray = require('./isArray'),
+    isObjectLike = require('./isObjectLike');
+
+/** `Object#toString` result references. */
+var stringTag = '[object String]';
+
+/**
+ * Checks if `value` is classified as a `String` primitive or object.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a string, else `false`.
+ * @example
+ *
+ * _.isString('abc');
+ * // => true
+ *
+ * _.isString(1);
+ * // => false
+ */
+function isString(value) {
+  return typeof value == 'string' ||
+    (!isArray(value) && isObjectLike(value) && baseGetTag(value) == stringTag);
+}
+
+module.exports = isString;
diff --git a/node_modules/lodash/isSymbol.js b/node_modules/lodash/isSymbol.js
new file mode 100644
index 000000000..dfb60b97f
--- /dev/null
+++ b/node_modules/lodash/isSymbol.js
@@ -0,0 +1,29 @@
+var baseGetTag = require('./_baseGetTag'),
+    isObjectLike = require('./isObjectLike');
+
+/** `Object#toString` result references. */
+var symbolTag = '[object Symbol]';
+
+/**
+ * Checks if `value` is classified as a `Symbol` primitive or object.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a symbol, else `false`.
+ * @example
+ *
+ * _.isSymbol(Symbol.iterator);
+ * // => true
+ *
+ * _.isSymbol('abc');
+ * // => false
+ */
+function isSymbol(value) {
+  return typeof value == 'symbol' ||
+    (isObjectLike(value) && baseGetTag(value) == symbolTag);
+}
+
+module.exports = isSymbol;
diff --git a/node_modules/lodash/isTypedArray.js b/node_modules/lodash/isTypedArray.js
new file mode 100644
index 000000000..da3f8dd19
--- /dev/null
+++ b/node_modules/lodash/isTypedArray.js
@@ -0,0 +1,27 @@
+var baseIsTypedArray = require('./_baseIsTypedArray'),
+    baseUnary = require('./_baseUnary'),
+    nodeUtil = require('./_nodeUtil');
+
+/* Node.js helper references. */
+var nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray;
+
+/**
+ * Checks if `value` is classified as a typed array.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
+ * @example
+ *
+ * _.isTypedArray(new Uint8Array);
+ * // => true
+ *
+ * _.isTypedArray([]);
+ * // => false
+ */
+var isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray;
+
+module.exports = isTypedArray;
diff --git a/node_modules/lodash/isUndefined.js b/node_modules/lodash/isUndefined.js
new file mode 100644
index 000000000..377d121ab
--- /dev/null
+++ b/node_modules/lodash/isUndefined.js
@@ -0,0 +1,22 @@
+/**
+ * Checks if `value` is `undefined`.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is `undefined`, else `false`.
+ * @example
+ *
+ * _.isUndefined(void 0);
+ * // => true
+ *
+ * _.isUndefined(null);
+ * // => false
+ */
+function isUndefined(value) {
+  return value === undefined;
+}
+
+module.exports = isUndefined;
diff --git a/node_modules/lodash/isWeakMap.js b/node_modules/lodash/isWeakMap.js
new file mode 100644
index 000000000..8d36f6638
--- /dev/null
+++ b/node_modules/lodash/isWeakMap.js
@@ -0,0 +1,28 @@
+var getTag = require('./_getTag'),
+    isObjectLike = require('./isObjectLike');
+
+/** `Object#toString` result references. */
+var weakMapTag = '[object WeakMap]';
+
+/**
+ * Checks if `value` is classified as a `WeakMap` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.3.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a weak map, else `false`.
+ * @example
+ *
+ * _.isWeakMap(new WeakMap);
+ * // => true
+ *
+ * _.isWeakMap(new Map);
+ * // => false
+ */
+function isWeakMap(value) {
+  return isObjectLike(value) && getTag(value) == weakMapTag;
+}
+
+module.exports = isWeakMap;
diff --git a/node_modules/lodash/isWeakSet.js b/node_modules/lodash/isWeakSet.js
new file mode 100644
index 000000000..e628b261c
--- /dev/null
+++ b/node_modules/lodash/isWeakSet.js
@@ -0,0 +1,28 @@
+var baseGetTag = require('./_baseGetTag'),
+    isObjectLike = require('./isObjectLike');
+
+/** `Object#toString` result references. */
+var weakSetTag = '[object WeakSet]';
+
+/**
+ * Checks if `value` is classified as a `WeakSet` object.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.3.0
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a weak set, else `false`.
+ * @example
+ *
+ * _.isWeakSet(new WeakSet);
+ * // => true
+ *
+ * _.isWeakSet(new Set);
+ * // => false
+ */
+function isWeakSet(value) {
+  return isObjectLike(value) && baseGetTag(value) == weakSetTag;
+}
+
+module.exports = isWeakSet;
diff --git a/node_modules/lodash/iteratee.js b/node_modules/lodash/iteratee.js
new file mode 100644
index 000000000..61b73a8c0
--- /dev/null
+++ b/node_modules/lodash/iteratee.js
@@ -0,0 +1,53 @@
+var baseClone = require('./_baseClone'),
+    baseIteratee = require('./_baseIteratee');
+
+/** Used to compose bitmasks for cloning. */
+var CLONE_DEEP_FLAG = 1;
+
+/**
+ * Creates a function that invokes `func` with the arguments of the created
+ * function. If `func` is a property name, the created function returns the
+ * property value for a given element. If `func` is an array or object, the
+ * created function returns `true` for elements that contain the equivalent
+ * source properties, otherwise it returns `false`.
+ *
+ * @static
+ * @since 4.0.0
+ * @memberOf _
+ * @category Util
+ * @param {*} [func=_.identity] The value to convert to a callback.
+ * @returns {Function} Returns the callback.
+ * @example
+ *
+ * var users = [
+ *   { 'user': 'barney', 'age': 36, 'active': true },
+ *   { 'user': 'fred',   'age': 40, 'active': false }
+ * ];
+ *
+ * // The `_.matches` iteratee shorthand.
+ * _.filter(users, _.iteratee({ 'user': 'barney', 'active': true }));
+ * // => [{ 'user': 'barney', 'age': 36, 'active': true }]
+ *
+ * // The `_.matchesProperty` iteratee shorthand.
+ * _.filter(users, _.iteratee(['user', 'fred']));
+ * // => [{ 'user': 'fred', 'age': 40 }]
+ *
+ * // The `_.property` iteratee shorthand.
+ * _.map(users, _.iteratee('user'));
+ * // => ['barney', 'fred']
+ *
+ * // Create custom iteratee shorthands.
+ * _.iteratee = _.wrap(_.iteratee, function(iteratee, func) {
+ *   return !_.isRegExp(func) ? iteratee(func) : function(string) {
+ *     return func.test(string);
+ *   };
+ * });
+ *
+ * _.filter(['abc', 'def'], /ef/);
+ * // => ['def']
+ */
+function iteratee(func) {
+  return baseIteratee(typeof func == 'function' ? func : baseClone(func, CLONE_DEEP_FLAG));
+}
+
+module.exports = iteratee;
diff --git a/node_modules/lodash/join.js b/node_modules/lodash/join.js
new file mode 100644
index 000000000..45de079ff
--- /dev/null
+++ b/node_modules/lodash/join.js
@@ -0,0 +1,26 @@
+/** Used for built-in method references. */
+var arrayProto = Array.prototype;
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeJoin = arrayProto.join;
+
+/**
+ * Converts all elements in `array` into a string separated by `separator`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Array
+ * @param {Array} array The array to convert.
+ * @param {string} [separator=','] The element separator.
+ * @returns {string} Returns the joined string.
+ * @example
+ *
+ * _.join(['a', 'b', 'c'], '~');
+ * // => 'a~b~c'
+ */
+function join(array, separator) {
+  return array == null ? '' : nativeJoin.call(array, separator);
+}
+
+module.exports = join;
diff --git a/node_modules/lodash/kebabCase.js b/node_modules/lodash/kebabCase.js
new file mode 100644
index 000000000..8a52be645
--- /dev/null
+++ b/node_modules/lodash/kebabCase.js
@@ -0,0 +1,28 @@
+var createCompounder = require('./_createCompounder');
+
+/**
+ * Converts `string` to
+ * [kebab case](https://en.wikipedia.org/wiki/Letter_case#Special_case_styles).
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category String
+ * @param {string} [string=''] The string to convert.
+ * @returns {string} Returns the kebab cased string.
+ * @example
+ *
+ * _.kebabCase('Foo Bar');
+ * // => 'foo-bar'
+ *
+ * _.kebabCase('fooBar');
+ * // => 'foo-bar'
+ *
+ * _.kebabCase('__FOO_BAR__');
+ * // => 'foo-bar'
+ */
+var kebabCase = createCompounder(function(result, word, index) {
+  return result + (index ? '-' : '') + word.toLowerCase();
+});
+
+module.exports = kebabCase;
diff --git a/node_modules/lodash/keyBy.js b/node_modules/lodash/keyBy.js
new file mode 100644
index 000000000..acc007a0a
--- /dev/null
+++ b/node_modules/lodash/keyBy.js
@@ -0,0 +1,36 @@
+var baseAssignValue = require('./_baseAssignValue'),
+    createAggregator = require('./_createAggregator');
+
+/**
+ * Creates an object composed of keys generated from the results of running
+ * each element of `collection` thru `iteratee`. The corresponding value of
+ * each key is the last element responsible for generating the key. The
+ * iteratee is invoked with one argument: (value).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Collection
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} [iteratee=_.identity] The iteratee to transform keys.
+ * @returns {Object} Returns the composed aggregate object.
+ * @example
+ *
+ * var array = [
+ *   { 'dir': 'left', 'code': 97 },
+ *   { 'dir': 'right', 'code': 100 }
+ * ];
+ *
+ * _.keyBy(array, function(o) {
+ *   return String.fromCharCode(o.code);
+ * });
+ * // => { 'a': { 'dir': 'left', 'code': 97 }, 'd': { 'dir': 'right', 'code': 100 } }
+ *
+ * _.keyBy(array, 'dir');
+ * // => { 'left': { 'dir': 'left', 'code': 97 }, 'right': { 'dir': 'right', 'code': 100 } }
+ */
+var keyBy = createAggregator(function(result, value, key) {
+  baseAssignValue(result, key, value);
+});
+
+module.exports = keyBy;
diff --git a/node_modules/lodash/keys.js b/node_modules/lodash/keys.js
new file mode 100644
index 000000000..d143c7186
--- /dev/null
+++ b/node_modules/lodash/keys.js
@@ -0,0 +1,37 @@
+var arrayLikeKeys = require('./_arrayLikeKeys'),
+    baseKeys = require('./_baseKeys'),
+    isArrayLike = require('./isArrayLike');
+
+/**
+ * Creates an array of the own enumerable property names of `object`.
+ *
+ * **Note:** Non-object values are coerced to objects. See the
+ * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
+ * for more details.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.keys(new Foo);
+ * // => ['a', 'b'] (iteration order is not guaranteed)
+ *
+ * _.keys('hi');
+ * // => ['0', '1']
+ */
+function keys(object) {
+  return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object);
+}
+
+module.exports = keys;
diff --git a/node_modules/lodash/keysIn.js b/node_modules/lodash/keysIn.js
new file mode 100644
index 000000000..a62308f2c
--- /dev/null
+++ b/node_modules/lodash/keysIn.js
@@ -0,0 +1,32 @@
+var arrayLikeKeys = require('./_arrayLikeKeys'),
+    baseKeysIn = require('./_baseKeysIn'),
+    isArrayLike = require('./isArrayLike');
+
+/**
+ * Creates an array of the own and inherited enumerable property names of `object`.
+ *
+ * **Note:** Non-object values are coerced to objects.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Object
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.keysIn(new Foo);
+ * // => ['a', 'b', 'c'] (iteration order is not guaranteed)
+ */
+function keysIn(object) {
+  return isArrayLike(object) ? arrayLikeKeys(object, true) : baseKeysIn(object);
+}
+
+module.exports = keysIn;
diff --git a/node_modules/lodash/lang.js b/node_modules/lodash/lang.js
new file mode 100644
index 000000000..a3962169a
--- /dev/null
+++ b/node_modules/lodash/lang.js
@@ -0,0 +1,58 @@
+module.exports = {
+  'castArray': require('./castArray'),
+  'clone': require('./clone'),
+  'cloneDeep': require('./cloneDeep'),
+  'cloneDeepWith': require('./cloneDeepWith'),
+  'cloneWith': require('./cloneWith'),
+  'conformsTo': require('./conformsTo'),
+  'eq': require('./eq'),
+  'gt': require('./gt'),
+  'gte': require('./gte'),
+  'isArguments': require('./isArguments'),
+  'isArray': require('./isArray'),
+  'isArrayBuffer': require('./isArrayBuffer'),
+  'isArrayLike': require('./isArrayLike'),
+  'isArrayLikeObject': require('./isArrayLikeObject'),
+  'isBoolean': require('./isBoolean'),
+  'isBuffer': require('./isBuffer'),
+  'isDate': require('./isDate'),
+  'isElement': require('./isElement'),
+  'isEmpty': require('./isEmpty'),
+  'isEqual': require('./isEqual'),
+  'isEqualWith': require('./isEqualWith'),
+  'isError': require('./isError'),
+  'isFinite': require('./isFinite'),
+  'isFunction': require('./isFunction'),
+  'isInteger': require('./isInteger'),
+  'isLength': require('./isLength'),
+  'isMap': require('./isMap'),
+  'isMatch': require('./isMatch'),
+  'isMatchWith': require('./isMatchWith'),
+  'isNaN': require('./isNaN'),
+  'isNative': require('./isNative'),
+  'isNil': require('./isNil'),
+  'isNull': require('./isNull'),
+  'isNumber': require('./isNumber'),
+  'isObject': require('./isObject'),
+  'isObjectLike': require('./isObjectLike'),
+  'isPlainObject': require('./isPlainObject'),
+  'isRegExp': require('./isRegExp'),
+  'isSafeInteger': require('./isSafeInteger'),
+  'isSet': require('./isSet'),
+  'isString': require('./isString'),
+  'isSymbol': require('./isSymbol'),
+  'isTypedArray': require('./isTypedArray'),
+  'isUndefined': require('./isUndefined'),
+  'isWeakMap': require('./isWeakMap'),
+  'isWeakSet': require('./isWeakSet'),
+  'lt': require('./lt'),
+  'lte': require('./lte'),
+  'toArray': require('./toArray'),
+  'toFinite': require('./toFinite'),
+  'toInteger': require('./toInteger'),
+  'toLength': require('./toLength'),
+  'toNumber': require('./toNumber'),
+  'toPlainObject': require('./toPlainObject'),
+  'toSafeInteger': require('./toSafeInteger'),
+  'toString': require('./toString')
+};
diff --git a/node_modules/lodash/last.js b/node_modules/lodash/last.js
new file mode 100644
index 000000000..cad1eafaf
--- /dev/null
+++ b/node_modules/lodash/last.js
@@ -0,0 +1,20 @@
+/**
+ * Gets the last element of `array`.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Array
+ * @param {Array} array The array to query.
+ * @returns {*} Returns the last element of `array`.
+ * @example
+ *
+ * _.last([1, 2, 3]);
+ * // => 3
+ */
+function last(array) {
+  var length = array == null ? 0 : array.length;
+  return length ? array[length - 1] : undefined;
+}
+
+module.exports = last;
diff --git a/node_modules/lodash/lastIndexOf.js b/node_modules/lodash/lastIndexOf.js
new file mode 100644
index 000000000..dabfb613a
--- /dev/null
+++ b/node_modules/lodash/lastIndexOf.js
@@ -0,0 +1,46 @@
+var baseFindIndex = require('./_baseFindIndex'),
+    baseIsNaN = require('./_baseIsNaN'),
+    strictLastIndexOf = require('./_strictLastIndexOf'),
+    toInteger = require('./toInteger');
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max,
+    nativeMin = Math.min;
+
+/**
+ * This method is like `_.indexOf` except that it iterates over elements of
+ * `array` from right to left.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Array
+ * @param {Array} array The array to inspect.
+ * @param {*} value The value to search for.
+ * @param {number} [fromIndex=array.length-1] The index to search from.
+ * @returns {number} Returns the index of the matched value, else `-1`.
+ * @example
+ *
+ * _.lastIndexOf([1, 2, 1, 2], 2);
+ * // => 3
+ *
+ * // Search from the `fromIndex`.
+ * _.lastIndexOf([1, 2, 1, 2], 2, 2);
+ * // => 1
+ */
+function lastIndexOf(array, value, fromIndex) {
+  var length = array == null ? 0 : array.length;
+  if (!length) {
+    return -1;
+  }
+  var index = length;
+  if (fromIndex !== undefined) {
+    index = toInteger(fromIndex);
+    index = index < 0 ? nativeMax(length + index, 0) : nativeMin(index, length - 1);
+  }
+  return value === value
+    ? strictLastIndexOf(array, value, index)
+    : baseFindIndex(array, baseIsNaN, index, true);
+}
+
+module.exports = lastIndexOf;
diff --git a/node_modules/lodash/lodash.js b/node_modules/lodash/lodash.js
new file mode 100644
index 000000000..1fd7116f4
--- /dev/null
+++ b/node_modules/lodash/lodash.js
@@ -0,0 +1,17161 @@
+/**
+ * @license
+ * Lodash <https://lodash.com/>
+ * Copyright OpenJS Foundation and other contributors <https://openjsf.org/>
+ * Released under MIT license <https://lodash.com/license>
+ * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
+ * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
+ */
+;(function() {
+
+  /** Used as a safe reference for `undefined` in pre-ES5 environments. */
+  var undefined;
+
+  /** Used as the semantic version number. */
+  var VERSION = '4.17.20';
+
+  /** Used as the size to enable large array optimizations. */
+  var LARGE_ARRAY_SIZE = 200;
+
+  /** Error message constants. */
+  var CORE_ERROR_TEXT = 'Unsupported core-js use. Try https://npms.io/search?q=ponyfill.',
+      FUNC_ERROR_TEXT = 'Expected a function';
+
+  /** Used to stand-in for `undefined` hash values. */
+  var HASH_UNDEFINED = '__lodash_hash_undefined__';
+
+  /** Used as the maximum memoize cache size. */
+  var MAX_MEMOIZE_SIZE = 500;
+
+  /** Used as the internal argument placeholder. */
+  var PLACEHOLDER = '__lodash_placeholder__';
+
+  /** Used to compose bitmasks for cloning. */
+  var CLONE_DEEP_FLAG = 1,
+      CLONE_FLAT_FLAG = 2,
+      CLONE_SYMBOLS_FLAG = 4;
+
+  /** Used to compose bitmasks for value comparisons. */
+  var COMPARE_PARTIAL_FLAG = 1,
+      COMPARE_UNORDERED_FLAG = 2;
+
+  /** Used to compose bitmasks for function metadata. */
+  var WRAP_BIND_FLAG = 1,
+      WRAP_BIND_KEY_FLAG = 2,
+      WRAP_CURRY_BOUND_FLAG = 4,
+      WRAP_CURRY_FLAG = 8,
+      WRAP_CURRY_RIGHT_FLAG = 16,
+      WRAP_PARTIAL_FLAG = 32,
+      WRAP_PARTIAL_RIGHT_FLAG = 64,
+      WRAP_ARY_FLAG = 128,
+      WRAP_REARG_FLAG = 256,
+      WRAP_FLIP_FLAG = 512;
+
+  /** Used as default options for `_.truncate`. */
+  var DEFAULT_TRUNC_LENGTH = 30,
+      DEFAULT_TRUNC_OMISSION = '...';
+
+  /** Used to detect hot functions by number of calls within a span of milliseconds. */
+  var HOT_COUNT = 800,
+      HOT_SPAN = 16;
+
+  /** Used to indicate the type of lazy iteratees. */
+  var LAZY_FILTER_FLAG = 1,
+      LAZY_MAP_FLAG = 2,
+      LAZY_WHILE_FLAG = 3;
+
+  /** Used as references for various `Number` constants. */
+  var INFINITY = 1 / 0,
+      MAX_SAFE_INTEGER = 9007199254740991,
+      MAX_INTEGER = 1.7976931348623157e+308,
+      NAN = 0 / 0;
+
+  /** Used as references for the maximum length and index of an array. */
+  var MAX_ARRAY_LENGTH = 4294967295,
+      MAX_ARRAY_INDEX = MAX_ARRAY_LENGTH - 1,
+      HALF_MAX_ARRAY_LENGTH = MAX_ARRAY_LENGTH >>> 1;
+
+  /** Used to associate wrap methods with their bit flags. */
+  var wrapFlags = [
+    ['ary', WRAP_ARY_FLAG],
+    ['bind', WRAP_BIND_FLAG],
+    ['bindKey', WRAP_BIND_KEY_FLAG],
+    ['curry', WRAP_CURRY_FLAG],
+    ['curryRight', WRAP_CURRY_RIGHT_FLAG],
+    ['flip', WRAP_FLIP_FLAG],
+    ['partial', WRAP_PARTIAL_FLAG],
+    ['partialRight', WRAP_PARTIAL_RIGHT_FLAG],
+    ['rearg', WRAP_REARG_FLAG]
+  ];
+
+  /** `Object#toString` result references. */
+  var argsTag = '[object Arguments]',
+      arrayTag = '[object Array]',
+      asyncTag = '[object AsyncFunction]',
+      boolTag = '[object Boolean]',
+      dateTag = '[object Date]',
+      domExcTag = '[object DOMException]',
+      errorTag = '[object Error]',
+      funcTag = '[object Function]',
+      genTag = '[object GeneratorFunction]',
+      mapTag = '[object Map]',
+      numberTag = '[object Number]',
+      nullTag = '[object Null]',
+      objectTag = '[object Object]',
+      promiseTag = '[object Promise]',
+      proxyTag = '[object Proxy]',
+      regexpTag = '[object RegExp]',
+      setTag = '[object Set]',
+      stringTag = '[object String]',
+      symbolTag = '[object Symbol]',
+      undefinedTag = '[object Undefined]',
+      weakMapTag = '[object WeakMap]',
+      weakSetTag = '[object WeakSet]';
+
+  var arrayBufferTag = '[object ArrayBuffer]',
+      dataViewTag = '[object DataView]',
+      float32Tag = '[object Float32Array]',
+      float64Tag = '[object Float64Array]',
+      int8Tag = '[object Int8Array]',
+      int16Tag = '[object Int16Array]',
+      int32Tag = '[object Int32Array]',
+      uint8Tag = '[object Uint8Array]',
+      uint8ClampedTag = '[object Uint8ClampedArray]',
+      uint16Tag = '[object Uint16Array]',
+      uint32Tag = '[object Uint32Array]';
+
+  /** Used to match empty string literals in compiled template source. */
+  var reEmptyStringLeading = /\b__p \+= '';/g,
+      reEmptyStringMiddle = /\b(__p \+=) '' \+/g,
+      reEmptyStringTrailing = /(__e\(.*?\)|\b__t\)) \+\n'';/g;
+
+  /** Used to match HTML entities and HTML characters. */
+  var reEscapedHtml = /&(?:amp|lt|gt|quot|#39);/g,
+      reUnescapedHtml = /[&<>"']/g,
+      reHasEscapedHtml = RegExp(reEscapedHtml.source),
+      reHasUnescapedHtml = RegExp(reUnescapedHtml.source);
+
+  /** Used to match template delimiters. */
+  var reEscape = /<%-([\s\S]+?)%>/g,
+      reEvaluate = /<%([\s\S]+?)%>/g,
+      reInterpolate = /<%=([\s\S]+?)%>/g;
+
+  /** Used to match property names within property paths. */
+  var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/,
+      reIsPlainProp = /^\w*$/,
+      rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g;
+
+  /**
+   * Used to match `RegExp`
+   * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).
+   */
+  var reRegExpChar = /[\\^$.*+?()[\]{}|]/g,
+      reHasRegExpChar = RegExp(reRegExpChar.source);
+
+  /** Used to match leading and trailing whitespace. */
+  var reTrim = /^\s+|\s+$/g,
+      reTrimStart = /^\s+/,
+      reTrimEnd = /\s+$/;
+
+  /** Used to match wrap detail comments. */
+  var reWrapComment = /\{(?:\n\/\* \[wrapped with .+\] \*\/)?\n?/,
+      reWrapDetails = /\{\n\/\* \[wrapped with (.+)\] \*/,
+      reSplitDetails = /,? & /;
+
+  /** Used to match words composed of alphanumeric characters. */
+  var reAsciiWord = /[^\x00-\x2f\x3a-\x40\x5b-\x60\x7b-\x7f]+/g;
+
+  /** Used to match backslashes in property paths. */
+  var reEscapeChar = /\\(\\)?/g;
+
+  /**
+   * Used to match
+   * [ES template delimiters](http://ecma-international.org/ecma-262/7.0/#sec-template-literal-lexical-components).
+   */
+  var reEsTemplate = /\$\{([^\\}]*(?:\\.[^\\}]*)*)\}/g;
+
+  /** Used to match `RegExp` flags from their coerced string values. */
+  var reFlags = /\w*$/;
+
+  /** Used to detect bad signed hexadecimal string values. */
+  var reIsBadHex = /^[-+]0x[0-9a-f]+$/i;
+
+  /** Used to detect binary string values. */
+  var reIsBinary = /^0b[01]+$/i;
+
+  /** Used to detect host constructors (Safari). */
+  var reIsHostCtor = /^\[object .+?Constructor\]$/;
+
+  /** Used to detect octal string values. */
+  var reIsOctal = /^0o[0-7]+$/i;
+
+  /** Used to detect unsigned integer values. */
+  var reIsUint = /^(?:0|[1-9]\d*)$/;
+
+  /** Used to match Latin Unicode letters (excluding mathematical operators). */
+  var reLatin = /[\xc0-\xd6\xd8-\xf6\xf8-\xff\u0100-\u017f]/g;
+
+  /** Used to ensure capturing order of template delimiters. */
+  var reNoMatch = /($^)/;
+
+  /** Used to match unescaped characters in compiled string literals. */
+  var reUnescapedString = /['\n\r\u2028\u2029\\]/g;
+
+  /** Used to compose unicode character classes. */
+  var rsAstralRange = '\\ud800-\\udfff',
+      rsComboMarksRange = '\\u0300-\\u036f',
+      reComboHalfMarksRange = '\\ufe20-\\ufe2f',
+      rsComboSymbolsRange = '\\u20d0-\\u20ff',
+      rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange,
+      rsDingbatRange = '\\u2700-\\u27bf',
+      rsLowerRange = 'a-z\\xdf-\\xf6\\xf8-\\xff',
+      rsMathOpRange = '\\xac\\xb1\\xd7\\xf7',
+      rsNonCharRange = '\\x00-\\x2f\\x3a-\\x40\\x5b-\\x60\\x7b-\\xbf',
+      rsPunctuationRange = '\\u2000-\\u206f',
+      rsSpaceRange = ' \\t\\x0b\\f\\xa0\\ufeff\\n\\r\\u2028\\u2029\\u1680\\u180e\\u2000\\u2001\\u2002\\u2003\\u2004\\u2005\\u2006\\u2007\\u2008\\u2009\\u200a\\u202f\\u205f\\u3000',
+      rsUpperRange = 'A-Z\\xc0-\\xd6\\xd8-\\xde',
+      rsVarRange = '\\ufe0e\\ufe0f',
+      rsBreakRange = rsMathOpRange + rsNonCharRange + rsPunctuationRange + rsSpaceRange;
+
+  /** Used to compose unicode capture groups. */
+  var rsApos = "['\u2019]",
+      rsAstral = '[' + rsAstralRange + ']',
+      rsBreak = '[' + rsBreakRange + ']',
+      rsCombo = '[' + rsComboRange + ']',
+      rsDigits = '\\d+',
+      rsDingbat = '[' + rsDingbatRange + ']',
+      rsLower = '[' + rsLowerRange + ']',
+      rsMisc = '[^' + rsAstralRange + rsBreakRange + rsDigits + rsDingbatRange + rsLowerRange + rsUpperRange + ']',
+      rsFitz = '\\ud83c[\\udffb-\\udfff]',
+      rsModifier = '(?:' + rsCombo + '|' + rsFitz + ')',
+      rsNonAstral = '[^' + rsAstralRange + ']',
+      rsRegional = '(?:\\ud83c[\\udde6-\\uddff]){2}',
+      rsSurrPair = '[\\ud800-\\udbff][\\udc00-\\udfff]',
+      rsUpper = '[' + rsUpperRange + ']',
+      rsZWJ = '\\u200d';
+
+  /** Used to compose unicode regexes. */
+  var rsMiscLower = '(?:' + rsLower + '|' + rsMisc + ')',
+      rsMiscUpper = '(?:' + rsUpper + '|' + rsMisc + ')',
+      rsOptContrLower = '(?:' + rsApos + '(?:d|ll|m|re|s|t|ve))?',
+      rsOptContrUpper = '(?:' + rsApos + '(?:D|LL|M|RE|S|T|VE))?',
+      reOptMod = rsModifier + '?',
+      rsOptVar = '[' + rsVarRange + ']?',
+      rsOptJoin = '(?:' + rsZWJ + '(?:' + [rsNonAstral, rsRegional, rsSurrPair].join('|') + ')' + rsOptVar + reOptMod + ')*',
+      rsOrdLower = '\\d*(?:1st|2nd|3rd|(?![123])\\dth)(?=\\b|[A-Z_])',
+      rsOrdUpper = '\\d*(?:1ST|2ND|3RD|(?![123])\\dTH)(?=\\b|[a-z_])',
+      rsSeq = rsOptVar + reOptMod + rsOptJoin,
+      rsEmoji = '(?:' + [rsDingbat, rsRegional, rsSurrPair].join('|') + ')' + rsSeq,
+      rsSymbol = '(?:' + [rsNonAstral + rsCombo + '?', rsCombo, rsRegional, rsSurrPair, rsAstral].join('|') + ')';
+
+  /** Used to match apostrophes. */
+  var reApos = RegExp(rsApos, 'g');
+
+  /**
+   * Used to match [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks) and
+   * [combining diacritical marks for symbols](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks_for_Symbols).
+   */
+  var reComboMark = RegExp(rsCombo, 'g');
+
+  /** Used to match [string symbols](https://mathiasbynens.be/notes/javascript-unicode). */
+  var reUnicode = RegExp(rsFitz + '(?=' + rsFitz + ')|' + rsSymbol + rsSeq, 'g');
+
+  /** Used to match complex or compound words. */
+  var reUnicodeWord = RegExp([
+    rsUpper + '?' + rsLower + '+' + rsOptContrLower + '(?=' + [rsBreak, rsUpper, '$'].join('|') + ')',
+    rsMiscUpper + '+' + rsOptContrUpper + '(?=' + [rsBreak, rsUpper + rsMiscLower, '$'].join('|') + ')',
+    rsUpper + '?' + rsMiscLower + '+' + rsOptContrLower,
+    rsUpper + '+' + rsOptContrUpper,
+    rsOrdUpper,
+    rsOrdLower,
+    rsDigits,
+    rsEmoji
+  ].join('|'), 'g');
+
+  /** Used to detect strings with [zero-width joiners or code points from the astral planes](http://eev.ee/blog/2015/09/12/dark-corners-of-unicode/). */
+  var reHasUnicode = RegExp('[' + rsZWJ + rsAstralRange  + rsComboRange + rsVarRange + ']');
+
+  /** Used to detect strings that need a more robust regexp to match words. */
+  var reHasUnicodeWord = /[a-z][A-Z]|[A-Z]{2}[a-z]|[0-9][a-zA-Z]|[a-zA-Z][0-9]|[^a-zA-Z0-9 ]/;
+
+  /** Used to assign default `context` object properties. */
+  var contextProps = [
+    'Array', 'Buffer', 'DataView', 'Date', 'Error', 'Float32Array', 'Float64Array',
+    'Function', 'Int8Array', 'Int16Array', 'Int32Array', 'Map', 'Math', 'Object',
+    'Promise', 'RegExp', 'Set', 'String', 'Symbol', 'TypeError', 'Uint8Array',
+    'Uint8ClampedArray', 'Uint16Array', 'Uint32Array', 'WeakMap',
+    '_', 'clearTimeout', 'isFinite', 'parseInt', 'setTimeout'
+  ];
+
+  /** Used to make template sourceURLs easier to identify. */
+  var templateCounter = -1;
+
+  /** Used to identify `toStringTag` values of typed arrays. */
+  var typedArrayTags = {};
+  typedArrayTags[float32Tag] = typedArrayTags[float64Tag] =
+  typedArrayTags[int8Tag] = typedArrayTags[int16Tag] =
+  typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =
+  typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =
+  typedArrayTags[uint32Tag] = true;
+  typedArrayTags[argsTag] = typedArrayTags[arrayTag] =
+  typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] =
+  typedArrayTags[dataViewTag] = typedArrayTags[dateTag] =
+  typedArrayTags[errorTag] = typedArrayTags[funcTag] =
+  typedArrayTags[mapTag] = typedArrayTags[numberTag] =
+  typedArrayTags[objectTag] = typedArrayTags[regexpTag] =
+  typedArrayTags[setTag] = typedArrayTags[stringTag] =
+  typedArrayTags[weakMapTag] = false;
+
+  /** Used to identify `toStringTag` values supported by `_.clone`. */
+  var cloneableTags = {};
+  cloneableTags[argsTag] = cloneableTags[arrayTag] =
+  cloneableTags[arrayBufferTag] = cloneableTags[dataViewTag] =
+  cloneableTags[boolTag] = cloneableTags[dateTag] =
+  cloneableTags[float32Tag] = cloneableTags[float64Tag] =
+  cloneableTags[int8Tag] = cloneableTags[int16Tag] =
+  cloneableTags[int32Tag] = cloneableTags[mapTag] =
+  cloneableTags[numberTag] = cloneableTags[objectTag] =
+  cloneableTags[regexpTag] = cloneableTags[setTag] =
+  cloneableTags[stringTag] = cloneableTags[symbolTag] =
+  cloneableTags[uint8Tag] = cloneableTags[uint8ClampedTag] =
+  cloneableTags[uint16Tag] = cloneableTags[uint32Tag] = true;
+  cloneableTags[errorTag] = cloneableTags[funcTag] =
+  cloneableTags[weakMapTag] = false;
+
+  /** Used to map Latin Unicode letters to basic Latin letters. */
+  var deburredLetters = {
+    // Latin-1 Supplement block.
+    '\xc0': 'A',  '\xc1': 'A', '\xc2': 'A', '\xc3': 'A', '\xc4': 'A', '\xc5': 'A',
+    '\xe0': 'a',  '\xe1': 'a', '\xe2': 'a', '\xe3': 'a', '\xe4': 'a', '\xe5': 'a',
+    '\xc7': 'C',  '\xe7': 'c',
+    '\xd0': 'D',  '\xf0': 'd',
+    '\xc8': 'E',  '\xc9': 'E', '\xca': 'E', '\xcb': 'E',
+    '\xe8': 'e',  '\xe9': 'e', '\xea': 'e', '\xeb': 'e',
+    '\xcc': 'I',  '\xcd': 'I', '\xce': 'I', '\xcf': 'I',
+    '\xec': 'i',  '\xed': 'i', '\xee': 'i', '\xef': 'i',
+    '\xd1': 'N',  '\xf1': 'n',
+    '\xd2': 'O',  '\xd3': 'O', '\xd4': 'O', '\xd5': 'O', '\xd6': 'O', '\xd8': 'O',
+    '\xf2': 'o',  '\xf3': 'o', '\xf4': 'o', '\xf5': 'o', '\xf6': 'o', '\xf8': 'o',
+    '\xd9': 'U',  '\xda': 'U', '\xdb': 'U', '\xdc': 'U',
+    '\xf9': 'u',  '\xfa': 'u', '\xfb': 'u', '\xfc': 'u',
+    '\xdd': 'Y',  '\xfd': 'y', '\xff': 'y',
+    '\xc6': 'Ae', '\xe6': 'ae',
+    '\xde': 'Th', '\xfe': 'th',
+    '\xdf': 'ss',
+    // Latin Extended-A block.
+    '\u0100': 'A',  '\u0102': 'A', '\u0104': 'A',
+    '\u0101': 'a',  '\u0103': 'a', '\u0105': 'a',
+    '\u0106': 'C',  '\u0108': 'C', '\u010a': 'C', '\u010c': 'C',
+    '\u0107': 'c',  '\u0109': 'c', '\u010b': 'c', '\u010d': 'c',
+    '\u010e': 'D',  '\u0110': 'D', '\u010f': 'd', '\u0111': 'd',
+    '\u0112': 'E',  '\u0114': 'E', '\u0116': 'E', '\u0118': 'E', '\u011a': 'E',
+    '\u0113': 'e',  '\u0115': 'e', '\u0117': 'e', '\u0119': 'e', '\u011b': 'e',
+    '\u011c': 'G',  '\u011e': 'G', '\u0120': 'G', '\u0122': 'G',
+    '\u011d': 'g',  '\u011f': 'g', '\u0121': 'g', '\u0123': 'g',
+    '\u0124': 'H',  '\u0126': 'H', '\u0125': 'h', '\u0127': 'h',
+    '\u0128': 'I',  '\u012a': 'I', '\u012c': 'I', '\u012e': 'I', '\u0130': 'I',
+    '\u0129': 'i',  '\u012b': 'i', '\u012d': 'i', '\u012f': 'i', '\u0131': 'i',
+    '\u0134': 'J',  '\u0135': 'j',
+    '\u0136': 'K',  '\u0137': 'k', '\u0138': 'k',
+    '\u0139': 'L',  '\u013b': 'L', '\u013d': 'L', '\u013f': 'L', '\u0141': 'L',
+    '\u013a': 'l',  '\u013c': 'l', '\u013e': 'l', '\u0140': 'l', '\u0142': 'l',
+    '\u0143': 'N',  '\u0145': 'N', '\u0147': 'N', '\u014a': 'N',
+    '\u0144': 'n',  '\u0146': 'n', '\u0148': 'n', '\u014b': 'n',
+    '\u014c': 'O',  '\u014e': 'O', '\u0150': 'O',
+    '\u014d': 'o',  '\u014f': 'o', '\u0151': 'o',
+    '\u0154': 'R',  '\u0156': 'R', '\u0158': 'R',
+    '\u0155': 'r',  '\u0157': 'r', '\u0159': 'r',
+    '\u015a': 'S',  '\u015c': 'S', '\u015e': 'S', '\u0160': 'S',
+    '\u015b': 's',  '\u015d': 's', '\u015f': 's', '\u0161': 's',
+    '\u0162': 'T',  '\u0164': 'T', '\u0166': 'T',
+    '\u0163': 't',  '\u0165': 't', '\u0167': 't',
+    '\u0168': 'U',  '\u016a': 'U', '\u016c': 'U', '\u016e': 'U', '\u0170': 'U', '\u0172': 'U',
+    '\u0169': 'u',  '\u016b': 'u', '\u016d': 'u', '\u016f': 'u', '\u0171': 'u', '\u0173': 'u',
+    '\u0174': 'W',  '\u0175': 'w',
+    '\u0176': 'Y',  '\u0177': 'y', '\u0178': 'Y',
+    '\u0179': 'Z',  '\u017b': 'Z', '\u017d': 'Z',
+    '\u017a': 'z',  '\u017c': 'z', '\u017e': 'z',
+    '\u0132': 'IJ', '\u0133': 'ij',
+    '\u0152': 'Oe', '\u0153': 'oe',
+    '\u0149': "'n", '\u017f': 's'
+  };
+
+  /** Used to map characters to HTML entities. */
+  var htmlEscapes = {
+    '&': '&amp;',
+    '<': '&lt;',
+    '>': '&gt;',
+    '"': '&quot;',
+    "'": '&#39;'
+  };
+
+  /** Used to map HTML entities to characters. */
+  var htmlUnescapes = {
+    '&amp;': '&',
+    '&lt;': '<',
+    '&gt;': '>',
+    '&quot;': '"',
+    '&#39;': "'"
+  };
+
+  /** Used to escape characters for inclusion in compiled string literals. */
+  var stringEscapes = {
+    '\\': '\\',
+    "'": "'",
+    '\n': 'n',
+    '\r': 'r',
+    '\u2028': 'u2028',
+    '\u2029': 'u2029'
+  };
+
+  /** Built-in method references without a dependency on `root`. */
+  var freeParseFloat = parseFloat,
+      freeParseInt = parseInt;
+
+  /** Detect free variable `global` from Node.js. */
+  var freeGlobal = typeof global == 'object' && global && global.Object === Object && global;
+
+  /** Detect free variable `self`. */
+  var freeSelf = typeof self == 'object' && self && self.Object === Object && self;
+
+  /** Used as a reference to the global object. */
+  var root = freeGlobal || freeSelf || Function('return this')();
+
+  /** Detect free variable `exports`. */
+  var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;
+
+  /** Detect free variable `module`. */
+  var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;
+
+  /** Detect the popular CommonJS extension `module.exports`. */
+  var moduleExports = freeModule && freeModule.exports === freeExports;
+
+  /** Detect free variable `process` from Node.js. */
+  var freeProcess = moduleExports && freeGlobal.process;
+
+  /** Used to access faster Node.js helpers. */
+  var nodeUtil = (function() {
+    try {
+      // Use `util.types` for Node.js 10+.
+      var types = freeModule && freeModule.require && freeModule.require('util').types;
+
+      if (types) {
+        return types;
+      }
+
+      // Legacy `process.binding('util')` for Node.js < 10.
+      return freeProcess && freeProcess.binding && freeProcess.binding('util');
+    } catch (e) {}
+  }());
+
+  /* Node.js helper references. */
+  var nodeIsArrayBuffer = nodeUtil && nodeUtil.isArrayBuffer,
+      nodeIsDate = nodeUtil && nodeUtil.isDate,
+      nodeIsMap = nodeUtil && nodeUtil.isMap,
+      nodeIsRegExp = nodeUtil && nodeUtil.isRegExp,
+      nodeIsSet = nodeUtil && nodeUtil.isSet,
+      nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray;
+
+  /*--------------------------------------------------------------------------*/
+
+  /**
+   * A faster alternative to `Function#apply`, this function invokes `func`
+   * with the `this` binding of `thisArg` and the arguments of `args`.
+   *
+   * @private
+   * @param {Function} func The function to invoke.
+   * @param {*} thisArg The `this` binding of `func`.
+   * @param {Array} args The arguments to invoke `func` with.
+   * @returns {*} Returns the result of `func`.
+   */
+  function apply(func, thisArg, args) {
+    switch (args.length) {
+      case 0: return func.call(thisArg);
+      case 1: return func.call(thisArg, args[0]);
+      case 2: return func.call(thisArg, args[0], args[1]);
+      case 3: return func.call(thisArg, args[0], args[1], args[2]);
+    }
+    return func.apply(thisArg, args);
+  }
+
+  /**
+   * A specialized version of `baseAggregator` for arrays.
+   *
+   * @private
+   * @param {Array} [array] The array to iterate over.
+   * @param {Function} setter The function to set `accumulator` values.
+   * @param {Function} iteratee The iteratee to transform keys.
+   * @param {Object} accumulator The initial aggregated object.
+   * @returns {Function} Returns `accumulator`.
+   */
+  function arrayAggregator(array, setter, iteratee, accumulator) {
+    var index = -1,
+        length = array == null ? 0 : array.length;
+
+    while (++index < length) {
+      var value = array[index];
+      setter(accumulator, value, iteratee(value), array);
+    }
+    return accumulator;
+  }
+
+  /**
+   * A specialized version of `_.forEach` for arrays without support for
+   * iteratee shorthands.
+   *
+   * @private
+   * @param {Array} [array] The array to iterate over.
+   * @param {Function} iteratee The function invoked per iteration.
+   * @returns {Array} Returns `array`.
+   */
+  function arrayEach(array, iteratee) {
+    var index = -1,
+        length = array == null ? 0 : array.length;
+
+    while (++index < length) {
+      if (iteratee(array[index], index, array) === false) {
+        break;
+      }
+    }
+    return array;
+  }
+
+  /**
+   * A specialized version of `_.forEachRight` for arrays without support for
+   * iteratee shorthands.
+   *
+   * @private
+   * @param {Array} [array] The array to iterate over.
+   * @param {Function} iteratee The function invoked per iteration.
+   * @returns {Array} Returns `array`.
+   */
+  function arrayEachRight(array, iteratee) {
+    var length = array == null ? 0 : array.length;
+
+    while (length--) {
+      if (iteratee(array[length], length, array) === false) {
+        break;
+      }
+    }
+    return array;
+  }
+
+  /**
+   * A specialized version of `_.every` for arrays without support for
+   * iteratee shorthands.
+   *
+   * @private
+   * @param {Array} [array] The array to iterate over.
+   * @param {Function} predicate The function invoked per iteration.
+   * @returns {boolean} Returns `true` if all elements pass the predicate check,
+   *  else `false`.
+   */
+  function arrayEvery(array, predicate) {
+    var index = -1,
+        length = array == null ? 0 : array.length;
+
+    while (++index < length) {
+      if (!predicate(array[index], index, array)) {
+        return false;
+      }
+    }
+    return true;
+  }
+
+  /**
+   * A specialized version of `_.filter` for arrays without support for
+   * iteratee shorthands.
+   *
+   * @private
+   * @param {Array} [array] The array to iterate over.
+   * @param {Function} predicate The function invoked per iteration.
+   * @returns {Array} Returns the new filtered array.
+   */
+  function arrayFilter(array, predicate) {
+    var index = -1,
+        length = array == null ? 0 : array.length,
+        resIndex = 0,
+        result = [];
+
+    while (++index < length) {
+      var value = array[index];
+      if (predicate(value, index, array)) {
+        result[resIndex++] = value;
+      }
+    }
+    return result;
+  }
+
+  /**
+   * A specialized version of `_.includes` for arrays without support for
+   * specifying an index to search from.
+   *
+   * @private
+   * @param {Array} [array] The array to inspect.
+   * @param {*} target The value to search for.
+   * @returns {boolean} Returns `true` if `target` is found, else `false`.
+   */
+  function arrayIncludes(array, value) {
+    var length = array == null ? 0 : array.length;
+    return !!length && baseIndexOf(array, value, 0) > -1;
+  }
+
+  /**
+   * This function is like `arrayIncludes` except that it accepts a comparator.
+   *
+   * @private
+   * @param {Array} [array] The array to inspect.
+   * @param {*} target The value to search for.
+   * @param {Function} comparator The comparator invoked per element.
+   * @returns {boolean} Returns `true` if `target` is found, else `false`.
+   */
+  function arrayIncludesWith(array, value, comparator) {
+    var index = -1,
+        length = array == null ? 0 : array.length;
+
+    while (++index < length) {
+      if (comparator(value, array[index])) {
+        return true;
+      }
+    }
+    return false;
+  }
+
+  /**
+   * A specialized version of `_.map` for arrays without support for iteratee
+   * shorthands.
+   *
+   * @private
+   * @param {Array} [array] The array to iterate over.
+   * @param {Function} iteratee The function invoked per iteration.
+   * @returns {Array} Returns the new mapped array.
+   */
+  function arrayMap(array, iteratee) {
+    var index = -1,
+        length = array == null ? 0 : array.length,
+        result = Array(length);
+
+    while (++index < length) {
+      result[index] = iteratee(array[index], index, array);
+    }
+    return result;
+  }
+
+  /**
+   * Appends the elements of `values` to `array`.
+   *
+   * @private
+   * @param {Array} array The array to modify.
+   * @param {Array} values The values to append.
+   * @returns {Array} Returns `array`.
+   */
+  function arrayPush(array, values) {
+    var index = -1,
+        length = values.length,
+        offset = array.length;
+
+    while (++index < length) {
+      array[offset + index] = values[index];
+    }
+    return array;
+  }
+
+  /**
+   * A specialized version of `_.reduce` for arrays without support for
+   * iteratee shorthands.
+   *
+   * @private
+   * @param {Array} [array] The array to iterate over.
+   * @param {Function} iteratee The function invoked per iteration.
+   * @param {*} [accumulator] The initial value.
+   * @param {boolean} [initAccum] Specify using the first element of `array` as
+   *  the initial value.
+   * @returns {*} Returns the accumulated value.
+   */
+  function arrayReduce(array, iteratee, accumulator, initAccum) {
+    var index = -1,
+        length = array == null ? 0 : array.length;
+
+    if (initAccum && length) {
+      accumulator = array[++index];
+    }
+    while (++index < length) {
+      accumulator = iteratee(accumulator, array[index], index, array);
+    }
+    return accumulator;
+  }
+
+  /**
+   * A specialized version of `_.reduceRight` for arrays without support for
+   * iteratee shorthands.
+   *
+   * @private
+   * @param {Array} [array] The array to iterate over.
+   * @param {Function} iteratee The function invoked per iteration.
+   * @param {*} [accumulator] The initial value.
+   * @param {boolean} [initAccum] Specify using the last element of `array` as
+   *  the initial value.
+   * @returns {*} Returns the accumulated value.
+   */
+  function arrayReduceRight(array, iteratee, accumulator, initAccum) {
+    var length = array == null ? 0 : array.length;
+    if (initAccum && length) {
+      accumulator = array[--length];
+    }
+    while (length--) {
+      accumulator = iteratee(accumulator, array[length], length, array);
+    }
+    return accumulator;
+  }
+
+  /**
+   * A specialized version of `_.some` for arrays without support for iteratee
+   * shorthands.
+   *
+   * @private
+   * @param {Array} [array] The array to iterate over.
+   * @param {Function} predicate The function invoked per iteration.
+   * @returns {boolean} Returns `true` if any element passes the predicate check,
+   *  else `false`.
+   */
+  function arraySome(array, predicate) {
+    var index = -1,
+        length = array == null ? 0 : array.length;
+
+    while (++index < length) {
+      if (predicate(array[index], index, array)) {
+        return true;
+      }
+    }
+    return false;
+  }
+
+  /**
+   * Gets the size of an ASCII `string`.
+   *
+   * @private
+   * @param {string} string The string inspect.
+   * @returns {number} Returns the string size.
+   */
+  var asciiSize = baseProperty('length');
+
+  /**
+   * Converts an ASCII `string` to an array.
+   *
+   * @private
+   * @param {string} string The string to convert.
+   * @returns {Array} Returns the converted array.
+   */
+  function asciiToArray(string) {
+    return string.split('');
+  }
+
+  /**
+   * Splits an ASCII `string` into an array of its words.
+   *
+   * @private
+   * @param {string} The string to inspect.
+   * @returns {Array} Returns the words of `string`.
+   */
+  function asciiWords(string) {
+    return string.match(reAsciiWord) || [];
+  }
+
+  /**
+   * The base implementation of methods like `_.findKey` and `_.findLastKey`,
+   * without support for iteratee shorthands, which iterates over `collection`
+   * using `eachFunc`.
+   *
+   * @private
+   * @param {Array|Object} collection The collection to inspect.
+   * @param {Function} predicate The function invoked per iteration.
+   * @param {Function} eachFunc The function to iterate over `collection`.
+   * @returns {*} Returns the found element or its key, else `undefined`.
+   */
+  function baseFindKey(collection, predicate, eachFunc) {
+    var result;
+    eachFunc(collection, function(value, key, collection) {
+      if (predicate(value, key, collection)) {
+        result = key;
+        return false;
+      }
+    });
+    return result;
+  }
+
+  /**
+   * The base implementation of `_.findIndex` and `_.findLastIndex` without
+   * support for iteratee shorthands.
+   *
+   * @private
+   * @param {Array} array The array to inspect.
+   * @param {Function} predicate The function invoked per iteration.
+   * @param {number} fromIndex The index to search from.
+   * @param {boolean} [fromRight] Specify iterating from right to left.
+   * @returns {number} Returns the index of the matched value, else `-1`.
+   */
+  function baseFindIndex(array, predicate, fromIndex, fromRight) {
+    var length = array.length,
+        index = fromIndex + (fromRight ? 1 : -1);
+
+    while ((fromRight ? index-- : ++index < length)) {
+      if (predicate(array[index], index, array)) {
+        return index;
+      }
+    }
+    return -1;
+  }
+
+  /**
+   * The base implementation of `_.indexOf` without `fromIndex` bounds checks.
+   *
+   * @private
+   * @param {Array} array The array to inspect.
+   * @param {*} value The value to search for.
+   * @param {number} fromIndex The index to search from.
+   * @returns {number} Returns the index of the matched value, else `-1`.
+   */
+  function baseIndexOf(array, value, fromIndex) {
+    return value === value
+      ? strictIndexOf(array, value, fromIndex)
+      : baseFindIndex(array, baseIsNaN, fromIndex);
+  }
+
+  /**
+   * This function is like `baseIndexOf` except that it accepts a comparator.
+   *
+   * @private
+   * @param {Array} array The array to inspect.
+   * @param {*} value The value to search for.
+   * @param {number} fromIndex The index to search from.
+   * @param {Function} comparator The comparator invoked per element.
+   * @returns {number} Returns the index of the matched value, else `-1`.
+   */
+  function baseIndexOfWith(array, value, fromIndex, comparator) {
+    var index = fromIndex - 1,
+        length = array.length;
+
+    while (++index < length) {
+      if (comparator(array[index], value)) {
+        return index;
+      }
+    }
+    return -1;
+  }
+
+  /**
+   * The base implementation of `_.isNaN` without support for number objects.
+   *
+   * @private
+   * @param {*} value The value to check.
+   * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.
+   */
+  function baseIsNaN(value) {
+    return value !== value;
+  }
+
+  /**
+   * The base implementation of `_.mean` and `_.meanBy` without support for
+   * iteratee shorthands.
+   *
+   * @private
+   * @param {Array} array The array to iterate over.
+   * @param {Function} iteratee The function invoked per iteration.
+   * @returns {number} Returns the mean.
+   */
+  function baseMean(array, iteratee) {
+    var length = array == null ? 0 : array.length;
+    return length ? (baseSum(array, iteratee) / length) : NAN;
+  }
+
+  /**
+   * The base implementation of `_.property` without support for deep paths.
+   *
+   * @private
+   * @param {string} key The key of the property to get.
+   * @returns {Function} Returns the new accessor function.
+   */
+  function baseProperty(key) {
+    return function(object) {
+      return object == null ? undefined : object[key];
+    };
+  }
+
+  /**
+   * The base implementation of `_.propertyOf` without support for deep paths.
+   *
+   * @private
+   * @param {Object} object The object to query.
+   * @returns {Function} Returns the new accessor function.
+   */
+  function basePropertyOf(object) {
+    return function(key) {
+      return object == null ? undefined : object[key];
+    };
+  }
+
+  /**
+   * The base implementation of `_.reduce` and `_.reduceRight`, without support
+   * for iteratee shorthands, which iterates over `collection` using `eachFunc`.
+   *
+   * @private
+   * @param {Array|Object} collection The collection to iterate over.
+   * @param {Function} iteratee The function invoked per iteration.
+   * @param {*} accumulator The initial value.
+   * @param {boolean} initAccum Specify using the first or last element of
+   *  `collection` as the initial value.
+   * @param {Function} eachFunc The function to iterate over `collection`.
+   * @returns {*} Returns the accumulated value.
+   */
+  function baseReduce(collection, iteratee, accumulator, initAccum, eachFunc) {
+    eachFunc(collection, function(value, index, collection) {
+      accumulator = initAccum
+        ? (initAccum = false, value)
+        : iteratee(accumulator, value, index, collection);
+    });
+    return accumulator;
+  }
+
+  /**
+   * The base implementation of `_.sortBy` which uses `comparer` to define the
+   * sort order of `array` and replaces criteria objects with their corresponding
+   * values.
+   *
+   * @private
+   * @param {Array} array The array to sort.
+   * @param {Function} comparer The function to define sort order.
+   * @returns {Array} Returns `array`.
+   */
+  function baseSortBy(array, comparer) {
+    var length = array.length;
+
+    array.sort(comparer);
+    while (length--) {
+      array[length] = array[length].value;
+    }
+    return array;
+  }
+
+  /**
+   * The base implementation of `_.sum` and `_.sumBy` without support for
+   * iteratee shorthands.
+   *
+   * @private
+   * @param {Array} array The array to iterate over.
+   * @param {Function} iteratee The function invoked per iteration.
+   * @returns {number} Returns the sum.
+   */
+  function baseSum(array, iteratee) {
+    var result,
+        index = -1,
+        length = array.length;
+
+    while (++index < length) {
+      var current = iteratee(array[index]);
+      if (current !== undefined) {
+        result = result === undefined ? current : (result + current);
+      }
+    }
+    return result;
+  }
+
+  /**
+   * The base implementation of `_.times` without support for iteratee shorthands
+   * or max array length checks.
+   *
+   * @private
+   * @param {number} n The number of times to invoke `iteratee`.
+   * @param {Function} iteratee The function invoked per iteration.
+   * @returns {Array} Returns the array of results.
+   */
+  function baseTimes(n, iteratee) {
+    var index = -1,
+        result = Array(n);
+
+    while (++index < n) {
+      result[index] = iteratee(index);
+    }
+    return result;
+  }
+
+  /**
+   * The base implementation of `_.toPairs` and `_.toPairsIn` which creates an array
+   * of key-value pairs for `object` corresponding to the property names of `props`.
+   *
+   * @private
+   * @param {Object} object The object to query.
+   * @param {Array} props The property names to get values for.
+   * @returns {Object} Returns the key-value pairs.
+   */
+  function baseToPairs(object, props) {
+    return arrayMap(props, function(key) {
+      return [key, object[key]];
+    });
+  }
+
+  /**
+   * The base implementation of `_.unary` without support for storing metadata.
+   *
+   * @private
+   * @param {Function} func The function to cap arguments for.
+   * @returns {Function} Returns the new capped function.
+   */
+  function baseUnary(func) {
+    return function(value) {
+      return func(value);
+    };
+  }
+
+  /**
+   * The base implementation of `_.values` and `_.valuesIn` which creates an
+   * array of `object` property values corresponding to the property names
+   * of `props`.
+   *
+   * @private
+   * @param {Object} object The object to query.
+   * @param {Array} props The property names to get values for.
+   * @returns {Object} Returns the array of property values.
+   */
+  function baseValues(object, props) {
+    return arrayMap(props, function(key) {
+      return object[key];
+    });
+  }
+
+  /**
+   * Checks if a `cache` value for `key` exists.
+   *
+   * @private
+   * @param {Object} cache The cache to query.
+   * @param {string} key The key of the entry to check.
+   * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+   */
+  function cacheHas(cache, key) {
+    return cache.has(key);
+  }
+
+  /**
+   * Used by `_.trim` and `_.trimStart` to get the index of the first string symbol
+   * that is not found in the character symbols.
+   *
+   * @private
+   * @param {Array} strSymbols The string symbols to inspect.
+   * @param {Array} chrSymbols The character symbols to find.
+   * @returns {number} Returns the index of the first unmatched string symbol.
+   */
+  function charsStartIndex(strSymbols, chrSymbols) {
+    var index = -1,
+        length = strSymbols.length;
+
+    while (++index < length && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {}
+    return index;
+  }
+
+  /**
+   * Used by `_.trim` and `_.trimEnd` to get the index of the last string symbol
+   * that is not found in the character symbols.
+   *
+   * @private
+   * @param {Array} strSymbols The string symbols to inspect.
+   * @param {Array} chrSymbols The character symbols to find.
+   * @returns {number} Returns the index of the last unmatched string symbol.
+   */
+  function charsEndIndex(strSymbols, chrSymbols) {
+    var index = strSymbols.length;
+
+    while (index-- && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {}
+    return index;
+  }
+
+  /**
+   * Gets the number of `placeholder` occurrences in `array`.
+   *
+   * @private
+   * @param {Array} array The array to inspect.
+   * @param {*} placeholder The placeholder to search for.
+   * @returns {number} Returns the placeholder count.
+   */
+  function countHolders(array, placeholder) {
+    var length = array.length,
+        result = 0;
+
+    while (length--) {
+      if (array[length] === placeholder) {
+        ++result;
+      }
+    }
+    return result;
+  }
+
+  /**
+   * Used by `_.deburr` to convert Latin-1 Supplement and Latin Extended-A
+   * letters to basic Latin letters.
+   *
+   * @private
+   * @param {string} letter The matched letter to deburr.
+   * @returns {string} Returns the deburred letter.
+   */
+  var deburrLetter = basePropertyOf(deburredLetters);
+
+  /**
+   * Used by `_.escape` to convert characters to HTML entities.
+   *
+   * @private
+   * @param {string} chr The matched character to escape.
+   * @returns {string} Returns the escaped character.
+   */
+  var escapeHtmlChar = basePropertyOf(htmlEscapes);
+
+  /**
+   * Used by `_.template` to escape characters for inclusion in compiled string literals.
+   *
+   * @private
+   * @param {string} chr The matched character to escape.
+   * @returns {string} Returns the escaped character.
+   */
+  function escapeStringChar(chr) {
+    return '\\' + stringEscapes[chr];
+  }
+
+  /**
+   * Gets the value at `key` of `object`.
+   *
+   * @private
+   * @param {Object} [object] The object to query.
+   * @param {string} key The key of the property to get.
+   * @returns {*} Returns the property value.
+   */
+  function getValue(object, key) {
+    return object == null ? undefined : object[key];
+  }
+
+  /**
+   * Checks if `string` contains Unicode symbols.
+   *
+   * @private
+   * @param {string} string The string to inspect.
+   * @returns {boolean} Returns `true` if a symbol is found, else `false`.
+   */
+  function hasUnicode(string) {
+    return reHasUnicode.test(string);
+  }
+
+  /**
+   * Checks if `string` contains a word composed of Unicode symbols.
+   *
+   * @private
+   * @param {string} string The string to inspect.
+   * @returns {boolean} Returns `true` if a word is found, else `false`.
+   */
+  function hasUnicodeWord(string) {
+    return reHasUnicodeWord.test(string);
+  }
+
+  /**
+   * Converts `iterator` to an array.
+   *
+   * @private
+   * @param {Object} iterator The iterator to convert.
+   * @returns {Array} Returns the converted array.
+   */
+  function iteratorToArray(iterator) {
+    var data,
+        result = [];
+
+    while (!(data = iterator.next()).done) {
+      result.push(data.value);
+    }
+    return result;
+  }
+
+  /**
+   * Converts `map` to its key-value pairs.
+   *
+   * @private
+   * @param {Object} map The map to convert.
+   * @returns {Array} Returns the key-value pairs.
+   */
+  function mapToArray(map) {
+    var index = -1,
+        result = Array(map.size);
+
+    map.forEach(function(value, key) {
+      result[++index] = [key, value];
+    });
+    return result;
+  }
+
+  /**
+   * Creates a unary function that invokes `func` with its argument transformed.
+   *
+   * @private
+   * @param {Function} func The function to wrap.
+   * @param {Function} transform The argument transform.
+   * @returns {Function} Returns the new function.
+   */
+  function overArg(func, transform) {
+    return function(arg) {
+      return func(transform(arg));
+    };
+  }
+
+  /**
+   * Replaces all `placeholder` elements in `array` with an internal placeholder
+   * and returns an array of their indexes.
+   *
+   * @private
+   * @param {Array} array The array to modify.
+   * @param {*} placeholder The placeholder to replace.
+   * @returns {Array} Returns the new array of placeholder indexes.
+   */
+  function replaceHolders(array, placeholder) {
+    var index = -1,
+        length = array.length,
+        resIndex = 0,
+        result = [];
+
+    while (++index < length) {
+      var value = array[index];
+      if (value === placeholder || value === PLACEHOLDER) {
+        array[index] = PLACEHOLDER;
+        result[resIndex++] = index;
+      }
+    }
+    return result;
+  }
+
+  /**
+   * Converts `set` to an array of its values.
+   *
+   * @private
+   * @param {Object} set The set to convert.
+   * @returns {Array} Returns the values.
+   */
+  function setToArray(set) {
+    var index = -1,
+        result = Array(set.size);
+
+    set.forEach(function(value) {
+      result[++index] = value;
+    });
+    return result;
+  }
+
+  /**
+   * Converts `set` to its value-value pairs.
+   *
+   * @private
+   * @param {Object} set The set to convert.
+   * @returns {Array} Returns the value-value pairs.
+   */
+  function setToPairs(set) {
+    var index = -1,
+        result = Array(set.size);
+
+    set.forEach(function(value) {
+      result[++index] = [value, value];
+    });
+    return result;
+  }
+
+  /**
+   * A specialized version of `_.indexOf` which performs strict equality
+   * comparisons of values, i.e. `===`.
+   *
+   * @private
+   * @param {Array} array The array to inspect.
+   * @param {*} value The value to search for.
+   * @param {number} fromIndex The index to search from.
+   * @returns {number} Returns the index of the matched value, else `-1`.
+   */
+  function strictIndexOf(array, value, fromIndex) {
+    var index = fromIndex - 1,
+        length = array.length;
+
+    while (++index < length) {
+      if (array[index] === value) {
+        return index;
+      }
+    }
+    return -1;
+  }
+
+  /**
+   * A specialized version of `_.lastIndexOf` which performs strict equality
+   * comparisons of values, i.e. `===`.
+   *
+   * @private
+   * @param {Array} array The array to inspect.
+   * @param {*} value The value to search for.
+   * @param {number} fromIndex The index to search from.
+   * @returns {number} Returns the index of the matched value, else `-1`.
+   */
+  function strictLastIndexOf(array, value, fromIndex) {
+    var index = fromIndex + 1;
+    while (index--) {
+      if (array[index] === value) {
+        return index;
+      }
+    }
+    return index;
+  }
+
+  /**
+   * Gets the number of symbols in `string`.
+   *
+   * @private
+   * @param {string} string The string to inspect.
+   * @returns {number} Returns the string size.
+   */
+  function stringSize(string) {
+    return hasUnicode(string)
+      ? unicodeSize(string)
+      : asciiSize(string);
+  }
+
+  /**
+   * Converts `string` to an array.
+   *
+   * @private
+   * @param {string} string The string to convert.
+   * @returns {Array} Returns the converted array.
+   */
+  function stringToArray(string) {
+    return hasUnicode(string)
+      ? unicodeToArray(string)
+      : asciiToArray(string);
+  }
+
+  /**
+   * Used by `_.unescape` to convert HTML entities to characters.
+   *
+   * @private
+   * @param {string} chr The matched character to unescape.
+   * @returns {string} Returns the unescaped character.
+   */
+  var unescapeHtmlChar = basePropertyOf(htmlUnescapes);
+
+  /**
+   * Gets the size of a Unicode `string`.
+   *
+   * @private
+   * @param {string} string The string inspect.
+   * @returns {number} Returns the string size.
+   */
+  function unicodeSize(string) {
+    var result = reUnicode.lastIndex = 0;
+    while (reUnicode.test(string)) {
+      ++result;
+    }
+    return result;
+  }
+
+  /**
+   * Converts a Unicode `string` to an array.
+   *
+   * @private
+   * @param {string} string The string to convert.
+   * @returns {Array} Returns the converted array.
+   */
+  function unicodeToArray(string) {
+    return string.match(reUnicode) || [];
+  }
+
+  /**
+   * Splits a Unicode `string` into an array of its words.
+   *
+   * @private
+   * @param {string} The string to inspect.
+   * @returns {Array} Returns the words of `string`.
+   */
+  function unicodeWords(string) {
+    return string.match(reUnicodeWord) || [];
+  }
+
+  /*--------------------------------------------------------------------------*/
+
+  /**
+   * Create a new pristine `lodash` function using the `context` object.
+   *
+   * @static
+   * @memberOf _
+   * @since 1.1.0
+   * @category Util
+   * @param {Object} [context=root] The context object.
+   * @returns {Function} Returns a new `lodash` function.
+   * @example
+   *
+   * _.mixin({ 'foo': _.constant('foo') });
+   *
+   * var lodash = _.runInContext();
+   * lodash.mixin({ 'bar': lodash.constant('bar') });
+   *
+   * _.isFunction(_.foo);
+   * // => true
+   * _.isFunction(_.bar);
+   * // => false
+   *
+   * lodash.isFunction(lodash.foo);
+   * // => false
+   * lodash.isFunction(lodash.bar);
+   * // => true
+   *
+   * // Create a suped-up `defer` in Node.js.
+   * var defer = _.runInContext({ 'setTimeout': setImmediate }).defer;
+   */
+  var runInContext = (function runInContext(context) {
+    context = context == null ? root : _.defaults(root.Object(), context, _.pick(root, contextProps));
+
+    /** Built-in constructor references. */
+    var Array = context.Array,
+        Date = context.Date,
+        Error = context.Error,
+        Function = context.Function,
+        Math = context.Math,
+        Object = context.Object,
+        RegExp = context.RegExp,
+        String = context.String,
+        TypeError = context.TypeError;
+
+    /** Used for built-in method references. */
+    var arrayProto = Array.prototype,
+        funcProto = Function.prototype,
+        objectProto = Object.prototype;
+
+    /** Used to detect overreaching core-js shims. */
+    var coreJsData = context['__core-js_shared__'];
+
+    /** Used to resolve the decompiled source of functions. */
+    var funcToString = funcProto.toString;
+
+    /** Used to check objects for own properties. */
+    var hasOwnProperty = objectProto.hasOwnProperty;
+
+    /** Used to generate unique IDs. */
+    var idCounter = 0;
+
+    /** Used to detect methods masquerading as native. */
+    var maskSrcKey = (function() {
+      var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || '');
+      return uid ? ('Symbol(src)_1.' + uid) : '';
+    }());
+
+    /**
+     * Used to resolve the
+     * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
+     * of values.
+     */
+    var nativeObjectToString = objectProto.toString;
+
+    /** Used to infer the `Object` constructor. */
+    var objectCtorString = funcToString.call(Object);
+
+    /** Used to restore the original `_` reference in `_.noConflict`. */
+    var oldDash = root._;
+
+    /** Used to detect if a method is native. */
+    var reIsNative = RegExp('^' +
+      funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\$&')
+      .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
+    );
+
+    /** Built-in value references. */
+    var Buffer = moduleExports ? context.Buffer : undefined,
+        Symbol = context.Symbol,
+        Uint8Array = context.Uint8Array,
+        allocUnsafe = Buffer ? Buffer.allocUnsafe : undefined,
+        getPrototype = overArg(Object.getPrototypeOf, Object),
+        objectCreate = Object.create,
+        propertyIsEnumerable = objectProto.propertyIsEnumerable,
+        splice = arrayProto.splice,
+        spreadableSymbol = Symbol ? Symbol.isConcatSpreadable : undefined,
+        symIterator = Symbol ? Symbol.iterator : undefined,
+        symToStringTag = Symbol ? Symbol.toStringTag : undefined;
+
+    var defineProperty = (function() {
+      try {
+        var func = getNative(Object, 'defineProperty');
+        func({}, '', {});
+        return func;
+      } catch (e) {}
+    }());
+
+    /** Mocked built-ins. */
+    var ctxClearTimeout = context.clearTimeout !== root.clearTimeout && context.clearTimeout,
+        ctxNow = Date && Date.now !== root.Date.now && Date.now,
+        ctxSetTimeout = context.setTimeout !== root.setTimeout && context.setTimeout;
+
+    /* Built-in method references for those with the same name as other `lodash` methods. */
+    var nativeCeil = Math.ceil,
+        nativeFloor = Math.floor,
+        nativeGetSymbols = Object.getOwnPropertySymbols,
+        nativeIsBuffer = Buffer ? Buffer.isBuffer : undefined,
+        nativeIsFinite = context.isFinite,
+        nativeJoin = arrayProto.join,
+        nativeKeys = overArg(Object.keys, Object),
+        nativeMax = Math.max,
+        nativeMin = Math.min,
+        nativeNow = Date.now,
+        nativeParseInt = context.parseInt,
+        nativeRandom = Math.random,
+        nativeReverse = arrayProto.reverse;
+
+    /* Built-in method references that are verified to be native. */
+    var DataView = getNative(context, 'DataView'),
+        Map = getNative(context, 'Map'),
+        Promise = getNative(context, 'Promise'),
+        Set = getNative(context, 'Set'),
+        WeakMap = getNative(context, 'WeakMap'),
+        nativeCreate = getNative(Object, 'create');
+
+    /** Used to store function metadata. */
+    var metaMap = WeakMap && new WeakMap;
+
+    /** Used to lookup unminified function names. */
+    var realNames = {};
+
+    /** Used to detect maps, sets, and weakmaps. */
+    var dataViewCtorString = toSource(DataView),
+        mapCtorString = toSource(Map),
+        promiseCtorString = toSource(Promise),
+        setCtorString = toSource(Set),
+        weakMapCtorString = toSource(WeakMap);
+
+    /** Used to convert symbols to primitives and strings. */
+    var symbolProto = Symbol ? Symbol.prototype : undefined,
+        symbolValueOf = symbolProto ? symbolProto.valueOf : undefined,
+        symbolToString = symbolProto ? symbolProto.toString : undefined;
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates a `lodash` object which wraps `value` to enable implicit method
+     * chain sequences. Methods that operate on and return arrays, collections,
+     * and functions can be chained together. Methods that retrieve a single value
+     * or may return a primitive value will automatically end the chain sequence
+     * and return the unwrapped value. Otherwise, the value must be unwrapped
+     * with `_#value`.
+     *
+     * Explicit chain sequences, which must be unwrapped with `_#value`, may be
+     * enabled using `_.chain`.
+     *
+     * The execution of chained methods is lazy, that is, it's deferred until
+     * `_#value` is implicitly or explicitly called.
+     *
+     * Lazy evaluation allows several methods to support shortcut fusion.
+     * Shortcut fusion is an optimization to merge iteratee calls; this avoids
+     * the creation of intermediate arrays and can greatly reduce the number of
+     * iteratee executions. Sections of a chain sequence qualify for shortcut
+     * fusion if the section is applied to an array and iteratees accept only
+     * one argument. The heuristic for whether a section qualifies for shortcut
+     * fusion is subject to change.
+     *
+     * Chaining is supported in custom builds as long as the `_#value` method is
+     * directly or indirectly included in the build.
+     *
+     * In addition to lodash methods, wrappers have `Array` and `String` methods.
+     *
+     * The wrapper `Array` methods are:
+     * `concat`, `join`, `pop`, `push`, `shift`, `sort`, `splice`, and `unshift`
+     *
+     * The wrapper `String` methods are:
+     * `replace` and `split`
+     *
+     * The wrapper methods that support shortcut fusion are:
+     * `at`, `compact`, `drop`, `dropRight`, `dropWhile`, `filter`, `find`,
+     * `findLast`, `head`, `initial`, `last`, `map`, `reject`, `reverse`, `slice`,
+     * `tail`, `take`, `takeRight`, `takeRightWhile`, `takeWhile`, and `toArray`
+     *
+     * The chainable wrapper methods are:
+     * `after`, `ary`, `assign`, `assignIn`, `assignInWith`, `assignWith`, `at`,
+     * `before`, `bind`, `bindAll`, `bindKey`, `castArray`, `chain`, `chunk`,
+     * `commit`, `compact`, `concat`, `conforms`, `constant`, `countBy`, `create`,
+     * `curry`, `debounce`, `defaults`, `defaultsDeep`, `defer`, `delay`,
+     * `difference`, `differenceBy`, `differenceWith`, `drop`, `dropRight`,
+     * `dropRightWhile`, `dropWhile`, `extend`, `extendWith`, `fill`, `filter`,
+     * `flatMap`, `flatMapDeep`, `flatMapDepth`, `flatten`, `flattenDeep`,
+     * `flattenDepth`, `flip`, `flow`, `flowRight`, `fromPairs`, `functions`,
+     * `functionsIn`, `groupBy`, `initial`, `intersection`, `intersectionBy`,
+     * `intersectionWith`, `invert`, `invertBy`, `invokeMap`, `iteratee`, `keyBy`,
+     * `keys`, `keysIn`, `map`, `mapKeys`, `mapValues`, `matches`, `matchesProperty`,
+     * `memoize`, `merge`, `mergeWith`, `method`, `methodOf`, `mixin`, `negate`,
+     * `nthArg`, `omit`, `omitBy`, `once`, `orderBy`, `over`, `overArgs`,
+     * `overEvery`, `overSome`, `partial`, `partialRight`, `partition`, `pick`,
+     * `pickBy`, `plant`, `property`, `propertyOf`, `pull`, `pullAll`, `pullAllBy`,
+     * `pullAllWith`, `pullAt`, `push`, `range`, `rangeRight`, `rearg`, `reject`,
+     * `remove`, `rest`, `reverse`, `sampleSize`, `set`, `setWith`, `shuffle`,
+     * `slice`, `sort`, `sortBy`, `splice`, `spread`, `tail`, `take`, `takeRight`,
+     * `takeRightWhile`, `takeWhile`, `tap`, `throttle`, `thru`, `toArray`,
+     * `toPairs`, `toPairsIn`, `toPath`, `toPlainObject`, `transform`, `unary`,
+     * `union`, `unionBy`, `unionWith`, `uniq`, `uniqBy`, `uniqWith`, `unset`,
+     * `unshift`, `unzip`, `unzipWith`, `update`, `updateWith`, `values`,
+     * `valuesIn`, `without`, `wrap`, `xor`, `xorBy`, `xorWith`, `zip`,
+     * `zipObject`, `zipObjectDeep`, and `zipWith`
+     *
+     * The wrapper methods that are **not** chainable by default are:
+     * `add`, `attempt`, `camelCase`, `capitalize`, `ceil`, `clamp`, `clone`,
+     * `cloneDeep`, `cloneDeepWith`, `cloneWith`, `conformsTo`, `deburr`,
+     * `defaultTo`, `divide`, `each`, `eachRight`, `endsWith`, `eq`, `escape`,
+     * `escapeRegExp`, `every`, `find`, `findIndex`, `findKey`, `findLast`,
+     * `findLastIndex`, `findLastKey`, `first`, `floor`, `forEach`, `forEachRight`,
+     * `forIn`, `forInRight`, `forOwn`, `forOwnRight`, `get`, `gt`, `gte`, `has`,
+     * `hasIn`, `head`, `identity`, `includes`, `indexOf`, `inRange`, `invoke`,
+     * `isArguments`, `isArray`, `isArrayBuffer`, `isArrayLike`, `isArrayLikeObject`,
+     * `isBoolean`, `isBuffer`, `isDate`, `isElement`, `isEmpty`, `isEqual`,
+     * `isEqualWith`, `isError`, `isFinite`, `isFunction`, `isInteger`, `isLength`,
+     * `isMap`, `isMatch`, `isMatchWith`, `isNaN`, `isNative`, `isNil`, `isNull`,
+     * `isNumber`, `isObject`, `isObjectLike`, `isPlainObject`, `isRegExp`,
+     * `isSafeInteger`, `isSet`, `isString`, `isUndefined`, `isTypedArray`,
+     * `isWeakMap`, `isWeakSet`, `join`, `kebabCase`, `last`, `lastIndexOf`,
+     * `lowerCase`, `lowerFirst`, `lt`, `lte`, `max`, `maxBy`, `mean`, `meanBy`,
+     * `min`, `minBy`, `multiply`, `noConflict`, `noop`, `now`, `nth`, `pad`,
+     * `padEnd`, `padStart`, `parseInt`, `pop`, `random`, `reduce`, `reduceRight`,
+     * `repeat`, `result`, `round`, `runInContext`, `sample`, `shift`, `size`,
+     * `snakeCase`, `some`, `sortedIndex`, `sortedIndexBy`, `sortedLastIndex`,
+     * `sortedLastIndexBy`, `startCase`, `startsWith`, `stubArray`, `stubFalse`,
+     * `stubObject`, `stubString`, `stubTrue`, `subtract`, `sum`, `sumBy`,
+     * `template`, `times`, `toFinite`, `toInteger`, `toJSON`, `toLength`,
+     * `toLower`, `toNumber`, `toSafeInteger`, `toString`, `toUpper`, `trim`,
+     * `trimEnd`, `trimStart`, `truncate`, `unescape`, `uniqueId`, `upperCase`,
+     * `upperFirst`, `value`, and `words`
+     *
+     * @name _
+     * @constructor
+     * @category Seq
+     * @param {*} value The value to wrap in a `lodash` instance.
+     * @returns {Object} Returns the new `lodash` wrapper instance.
+     * @example
+     *
+     * function square(n) {
+     *   return n * n;
+     * }
+     *
+     * var wrapped = _([1, 2, 3]);
+     *
+     * // Returns an unwrapped value.
+     * wrapped.reduce(_.add);
+     * // => 6
+     *
+     * // Returns a wrapped value.
+     * var squares = wrapped.map(square);
+     *
+     * _.isArray(squares);
+     * // => false
+     *
+     * _.isArray(squares.value());
+     * // => true
+     */
+    function lodash(value) {
+      if (isObjectLike(value) && !isArray(value) && !(value instanceof LazyWrapper)) {
+        if (value instanceof LodashWrapper) {
+          return value;
+        }
+        if (hasOwnProperty.call(value, '__wrapped__')) {
+          return wrapperClone(value);
+        }
+      }
+      return new LodashWrapper(value);
+    }
+
+    /**
+     * The base implementation of `_.create` without support for assigning
+     * properties to the created object.
+     *
+     * @private
+     * @param {Object} proto The object to inherit from.
+     * @returns {Object} Returns the new object.
+     */
+    var baseCreate = (function() {
+      function object() {}
+      return function(proto) {
+        if (!isObject(proto)) {
+          return {};
+        }
+        if (objectCreate) {
+          return objectCreate(proto);
+        }
+        object.prototype = proto;
+        var result = new object;
+        object.prototype = undefined;
+        return result;
+      };
+    }());
+
+    /**
+     * The function whose prototype chain sequence wrappers inherit from.
+     *
+     * @private
+     */
+    function baseLodash() {
+      // No operation performed.
+    }
+
+    /**
+     * The base constructor for creating `lodash` wrapper objects.
+     *
+     * @private
+     * @param {*} value The value to wrap.
+     * @param {boolean} [chainAll] Enable explicit method chain sequences.
+     */
+    function LodashWrapper(value, chainAll) {
+      this.__wrapped__ = value;
+      this.__actions__ = [];
+      this.__chain__ = !!chainAll;
+      this.__index__ = 0;
+      this.__values__ = undefined;
+    }
+
+    /**
+     * By default, the template delimiters used by lodash are like those in
+     * embedded Ruby (ERB) as well as ES2015 template strings. Change the
+     * following template settings to use alternative delimiters.
+     *
+     * @static
+     * @memberOf _
+     * @type {Object}
+     */
+    lodash.templateSettings = {
+
+      /**
+       * Used to detect `data` property values to be HTML-escaped.
+       *
+       * @memberOf _.templateSettings
+       * @type {RegExp}
+       */
+      'escape': reEscape,
+
+      /**
+       * Used to detect code to be evaluated.
+       *
+       * @memberOf _.templateSettings
+       * @type {RegExp}
+       */
+      'evaluate': reEvaluate,
+
+      /**
+       * Used to detect `data` property values to inject.
+       *
+       * @memberOf _.templateSettings
+       * @type {RegExp}
+       */
+      'interpolate': reInterpolate,
+
+      /**
+       * Used to reference the data object in the template text.
+       *
+       * @memberOf _.templateSettings
+       * @type {string}
+       */
+      'variable': '',
+
+      /**
+       * Used to import variables into the compiled template.
+       *
+       * @memberOf _.templateSettings
+       * @type {Object}
+       */
+      'imports': {
+
+        /**
+         * A reference to the `lodash` function.
+         *
+         * @memberOf _.templateSettings.imports
+         * @type {Function}
+         */
+        '_': lodash
+      }
+    };
+
+    // Ensure wrappers are instances of `baseLodash`.
+    lodash.prototype = baseLodash.prototype;
+    lodash.prototype.constructor = lodash;
+
+    LodashWrapper.prototype = baseCreate(baseLodash.prototype);
+    LodashWrapper.prototype.constructor = LodashWrapper;
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates a lazy wrapper object which wraps `value` to enable lazy evaluation.
+     *
+     * @private
+     * @constructor
+     * @param {*} value The value to wrap.
+     */
+    function LazyWrapper(value) {
+      this.__wrapped__ = value;
+      this.__actions__ = [];
+      this.__dir__ = 1;
+      this.__filtered__ = false;
+      this.__iteratees__ = [];
+      this.__takeCount__ = MAX_ARRAY_LENGTH;
+      this.__views__ = [];
+    }
+
+    /**
+     * Creates a clone of the lazy wrapper object.
+     *
+     * @private
+     * @name clone
+     * @memberOf LazyWrapper
+     * @returns {Object} Returns the cloned `LazyWrapper` object.
+     */
+    function lazyClone() {
+      var result = new LazyWrapper(this.__wrapped__);
+      result.__actions__ = copyArray(this.__actions__);
+      result.__dir__ = this.__dir__;
+      result.__filtered__ = this.__filtered__;
+      result.__iteratees__ = copyArray(this.__iteratees__);
+      result.__takeCount__ = this.__takeCount__;
+      result.__views__ = copyArray(this.__views__);
+      return result;
+    }
+
+    /**
+     * Reverses the direction of lazy iteration.
+     *
+     * @private
+     * @name reverse
+     * @memberOf LazyWrapper
+     * @returns {Object} Returns the new reversed `LazyWrapper` object.
+     */
+    function lazyReverse() {
+      if (this.__filtered__) {
+        var result = new LazyWrapper(this);
+        result.__dir__ = -1;
+        result.__filtered__ = true;
+      } else {
+        result = this.clone();
+        result.__dir__ *= -1;
+      }
+      return result;
+    }
+
+    /**
+     * Extracts the unwrapped value from its lazy wrapper.
+     *
+     * @private
+     * @name value
+     * @memberOf LazyWrapper
+     * @returns {*} Returns the unwrapped value.
+     */
+    function lazyValue() {
+      var array = this.__wrapped__.value(),
+          dir = this.__dir__,
+          isArr = isArray(array),
+          isRight = dir < 0,
+          arrLength = isArr ? array.length : 0,
+          view = getView(0, arrLength, this.__views__),
+          start = view.start,
+          end = view.end,
+          length = end - start,
+          index = isRight ? end : (start - 1),
+          iteratees = this.__iteratees__,
+          iterLength = iteratees.length,
+          resIndex = 0,
+          takeCount = nativeMin(length, this.__takeCount__);
+
+      if (!isArr || (!isRight && arrLength == length && takeCount == length)) {
+        return baseWrapperValue(array, this.__actions__);
+      }
+      var result = [];
+
+      outer:
+      while (length-- && resIndex < takeCount) {
+        index += dir;
+
+        var iterIndex = -1,
+            value = array[index];
+
+        while (++iterIndex < iterLength) {
+          var data = iteratees[iterIndex],
+              iteratee = data.iteratee,
+              type = data.type,
+              computed = iteratee(value);
+
+          if (type == LAZY_MAP_FLAG) {
+            value = computed;
+          } else if (!computed) {
+            if (type == LAZY_FILTER_FLAG) {
+              continue outer;
+            } else {
+              break outer;
+            }
+          }
+        }
+        result[resIndex++] = value;
+      }
+      return result;
+    }
+
+    // Ensure `LazyWrapper` is an instance of `baseLodash`.
+    LazyWrapper.prototype = baseCreate(baseLodash.prototype);
+    LazyWrapper.prototype.constructor = LazyWrapper;
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates a hash object.
+     *
+     * @private
+     * @constructor
+     * @param {Array} [entries] The key-value pairs to cache.
+     */
+    function Hash(entries) {
+      var index = -1,
+          length = entries == null ? 0 : entries.length;
+
+      this.clear();
+      while (++index < length) {
+        var entry = entries[index];
+        this.set(entry[0], entry[1]);
+      }
+    }
+
+    /**
+     * Removes all key-value entries from the hash.
+     *
+     * @private
+     * @name clear
+     * @memberOf Hash
+     */
+    function hashClear() {
+      this.__data__ = nativeCreate ? nativeCreate(null) : {};
+      this.size = 0;
+    }
+
+    /**
+     * Removes `key` and its value from the hash.
+     *
+     * @private
+     * @name delete
+     * @memberOf Hash
+     * @param {Object} hash The hash to modify.
+     * @param {string} key The key of the value to remove.
+     * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+     */
+    function hashDelete(key) {
+      var result = this.has(key) && delete this.__data__[key];
+      this.size -= result ? 1 : 0;
+      return result;
+    }
+
+    /**
+     * Gets the hash value for `key`.
+     *
+     * @private
+     * @name get
+     * @memberOf Hash
+     * @param {string} key The key of the value to get.
+     * @returns {*} Returns the entry value.
+     */
+    function hashGet(key) {
+      var data = this.__data__;
+      if (nativeCreate) {
+        var result = data[key];
+        return result === HASH_UNDEFINED ? undefined : result;
+      }
+      return hasOwnProperty.call(data, key) ? data[key] : undefined;
+    }
+
+    /**
+     * Checks if a hash value for `key` exists.
+     *
+     * @private
+     * @name has
+     * @memberOf Hash
+     * @param {string} key The key of the entry to check.
+     * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+     */
+    function hashHas(key) {
+      var data = this.__data__;
+      return nativeCreate ? (data[key] !== undefined) : hasOwnProperty.call(data, key);
+    }
+
+    /**
+     * Sets the hash `key` to `value`.
+     *
+     * @private
+     * @name set
+     * @memberOf Hash
+     * @param {string} key The key of the value to set.
+     * @param {*} value The value to set.
+     * @returns {Object} Returns the hash instance.
+     */
+    function hashSet(key, value) {
+      var data = this.__data__;
+      this.size += this.has(key) ? 0 : 1;
+      data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED : value;
+      return this;
+    }
+
+    // Add methods to `Hash`.
+    Hash.prototype.clear = hashClear;
+    Hash.prototype['delete'] = hashDelete;
+    Hash.prototype.get = hashGet;
+    Hash.prototype.has = hashHas;
+    Hash.prototype.set = hashSet;
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates an list cache object.
+     *
+     * @private
+     * @constructor
+     * @param {Array} [entries] The key-value pairs to cache.
+     */
+    function ListCache(entries) {
+      var index = -1,
+          length = entries == null ? 0 : entries.length;
+
+      this.clear();
+      while (++index < length) {
+        var entry = entries[index];
+        this.set(entry[0], entry[1]);
+      }
+    }
+
+    /**
+     * Removes all key-value entries from the list cache.
+     *
+     * @private
+     * @name clear
+     * @memberOf ListCache
+     */
+    function listCacheClear() {
+      this.__data__ = [];
+      this.size = 0;
+    }
+
+    /**
+     * Removes `key` and its value from the list cache.
+     *
+     * @private
+     * @name delete
+     * @memberOf ListCache
+     * @param {string} key The key of the value to remove.
+     * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+     */
+    function listCacheDelete(key) {
+      var data = this.__data__,
+          index = assocIndexOf(data, key);
+
+      if (index < 0) {
+        return false;
+      }
+      var lastIndex = data.length - 1;
+      if (index == lastIndex) {
+        data.pop();
+      } else {
+        splice.call(data, index, 1);
+      }
+      --this.size;
+      return true;
+    }
+
+    /**
+     * Gets the list cache value for `key`.
+     *
+     * @private
+     * @name get
+     * @memberOf ListCache
+     * @param {string} key The key of the value to get.
+     * @returns {*} Returns the entry value.
+     */
+    function listCacheGet(key) {
+      var data = this.__data__,
+          index = assocIndexOf(data, key);
+
+      return index < 0 ? undefined : data[index][1];
+    }
+
+    /**
+     * Checks if a list cache value for `key` exists.
+     *
+     * @private
+     * @name has
+     * @memberOf ListCache
+     * @param {string} key The key of the entry to check.
+     * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+     */
+    function listCacheHas(key) {
+      return assocIndexOf(this.__data__, key) > -1;
+    }
+
+    /**
+     * Sets the list cache `key` to `value`.
+     *
+     * @private
+     * @name set
+     * @memberOf ListCache
+     * @param {string} key The key of the value to set.
+     * @param {*} value The value to set.
+     * @returns {Object} Returns the list cache instance.
+     */
+    function listCacheSet(key, value) {
+      var data = this.__data__,
+          index = assocIndexOf(data, key);
+
+      if (index < 0) {
+        ++this.size;
+        data.push([key, value]);
+      } else {
+        data[index][1] = value;
+      }
+      return this;
+    }
+
+    // Add methods to `ListCache`.
+    ListCache.prototype.clear = listCacheClear;
+    ListCache.prototype['delete'] = listCacheDelete;
+    ListCache.prototype.get = listCacheGet;
+    ListCache.prototype.has = listCacheHas;
+    ListCache.prototype.set = listCacheSet;
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates a map cache object to store key-value pairs.
+     *
+     * @private
+     * @constructor
+     * @param {Array} [entries] The key-value pairs to cache.
+     */
+    function MapCache(entries) {
+      var index = -1,
+          length = entries == null ? 0 : entries.length;
+
+      this.clear();
+      while (++index < length) {
+        var entry = entries[index];
+        this.set(entry[0], entry[1]);
+      }
+    }
+
+    /**
+     * Removes all key-value entries from the map.
+     *
+     * @private
+     * @name clear
+     * @memberOf MapCache
+     */
+    function mapCacheClear() {
+      this.size = 0;
+      this.__data__ = {
+        'hash': new Hash,
+        'map': new (Map || ListCache),
+        'string': new Hash
+      };
+    }
+
+    /**
+     * Removes `key` and its value from the map.
+     *
+     * @private
+     * @name delete
+     * @memberOf MapCache
+     * @param {string} key The key of the value to remove.
+     * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+     */
+    function mapCacheDelete(key) {
+      var result = getMapData(this, key)['delete'](key);
+      this.size -= result ? 1 : 0;
+      return result;
+    }
+
+    /**
+     * Gets the map value for `key`.
+     *
+     * @private
+     * @name get
+     * @memberOf MapCache
+     * @param {string} key The key of the value to get.
+     * @returns {*} Returns the entry value.
+     */
+    function mapCacheGet(key) {
+      return getMapData(this, key).get(key);
+    }
+
+    /**
+     * Checks if a map value for `key` exists.
+     *
+     * @private
+     * @name has
+     * @memberOf MapCache
+     * @param {string} key The key of the entry to check.
+     * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+     */
+    function mapCacheHas(key) {
+      return getMapData(this, key).has(key);
+    }
+
+    /**
+     * Sets the map `key` to `value`.
+     *
+     * @private
+     * @name set
+     * @memberOf MapCache
+     * @param {string} key The key of the value to set.
+     * @param {*} value The value to set.
+     * @returns {Object} Returns the map cache instance.
+     */
+    function mapCacheSet(key, value) {
+      var data = getMapData(this, key),
+          size = data.size;
+
+      data.set(key, value);
+      this.size += data.size == size ? 0 : 1;
+      return this;
+    }
+
+    // Add methods to `MapCache`.
+    MapCache.prototype.clear = mapCacheClear;
+    MapCache.prototype['delete'] = mapCacheDelete;
+    MapCache.prototype.get = mapCacheGet;
+    MapCache.prototype.has = mapCacheHas;
+    MapCache.prototype.set = mapCacheSet;
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     *
+     * Creates an array cache object to store unique values.
+     *
+     * @private
+     * @constructor
+     * @param {Array} [values] The values to cache.
+     */
+    function SetCache(values) {
+      var index = -1,
+          length = values == null ? 0 : values.length;
+
+      this.__data__ = new MapCache;
+      while (++index < length) {
+        this.add(values[index]);
+      }
+    }
+
+    /**
+     * Adds `value` to the array cache.
+     *
+     * @private
+     * @name add
+     * @memberOf SetCache
+     * @alias push
+     * @param {*} value The value to cache.
+     * @returns {Object} Returns the cache instance.
+     */
+    function setCacheAdd(value) {
+      this.__data__.set(value, HASH_UNDEFINED);
+      return this;
+    }
+
+    /**
+     * Checks if `value` is in the array cache.
+     *
+     * @private
+     * @name has
+     * @memberOf SetCache
+     * @param {*} value The value to search for.
+     * @returns {number} Returns `true` if `value` is found, else `false`.
+     */
+    function setCacheHas(value) {
+      return this.__data__.has(value);
+    }
+
+    // Add methods to `SetCache`.
+    SetCache.prototype.add = SetCache.prototype.push = setCacheAdd;
+    SetCache.prototype.has = setCacheHas;
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates a stack cache object to store key-value pairs.
+     *
+     * @private
+     * @constructor
+     * @param {Array} [entries] The key-value pairs to cache.
+     */
+    function Stack(entries) {
+      var data = this.__data__ = new ListCache(entries);
+      this.size = data.size;
+    }
+
+    /**
+     * Removes all key-value entries from the stack.
+     *
+     * @private
+     * @name clear
+     * @memberOf Stack
+     */
+    function stackClear() {
+      this.__data__ = new ListCache;
+      this.size = 0;
+    }
+
+    /**
+     * Removes `key` and its value from the stack.
+     *
+     * @private
+     * @name delete
+     * @memberOf Stack
+     * @param {string} key The key of the value to remove.
+     * @returns {boolean} Returns `true` if the entry was removed, else `false`.
+     */
+    function stackDelete(key) {
+      var data = this.__data__,
+          result = data['delete'](key);
+
+      this.size = data.size;
+      return result;
+    }
+
+    /**
+     * Gets the stack value for `key`.
+     *
+     * @private
+     * @name get
+     * @memberOf Stack
+     * @param {string} key The key of the value to get.
+     * @returns {*} Returns the entry value.
+     */
+    function stackGet(key) {
+      return this.__data__.get(key);
+    }
+
+    /**
+     * Checks if a stack value for `key` exists.
+     *
+     * @private
+     * @name has
+     * @memberOf Stack
+     * @param {string} key The key of the entry to check.
+     * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+     */
+    function stackHas(key) {
+      return this.__data__.has(key);
+    }
+
+    /**
+     * Sets the stack `key` to `value`.
+     *
+     * @private
+     * @name set
+     * @memberOf Stack
+     * @param {string} key The key of the value to set.
+     * @param {*} value The value to set.
+     * @returns {Object} Returns the stack cache instance.
+     */
+    function stackSet(key, value) {
+      var data = this.__data__;
+      if (data instanceof ListCache) {
+        var pairs = data.__data__;
+        if (!Map || (pairs.length < LARGE_ARRAY_SIZE - 1)) {
+          pairs.push([key, value]);
+          this.size = ++data.size;
+          return this;
+        }
+        data = this.__data__ = new MapCache(pairs);
+      }
+      data.set(key, value);
+      this.size = data.size;
+      return this;
+    }
+
+    // Add methods to `Stack`.
+    Stack.prototype.clear = stackClear;
+    Stack.prototype['delete'] = stackDelete;
+    Stack.prototype.get = stackGet;
+    Stack.prototype.has = stackHas;
+    Stack.prototype.set = stackSet;
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates an array of the enumerable property names of the array-like `value`.
+     *
+     * @private
+     * @param {*} value The value to query.
+     * @param {boolean} inherited Specify returning inherited property names.
+     * @returns {Array} Returns the array of property names.
+     */
+    function arrayLikeKeys(value, inherited) {
+      var isArr = isArray(value),
+          isArg = !isArr && isArguments(value),
+          isBuff = !isArr && !isArg && isBuffer(value),
+          isType = !isArr && !isArg && !isBuff && isTypedArray(value),
+          skipIndexes = isArr || isArg || isBuff || isType,
+          result = skipIndexes ? baseTimes(value.length, String) : [],
+          length = result.length;
+
+      for (var key in value) {
+        if ((inherited || hasOwnProperty.call(value, key)) &&
+            !(skipIndexes && (
+               // Safari 9 has enumerable `arguments.length` in strict mode.
+               key == 'length' ||
+               // Node.js 0.10 has enumerable non-index properties on buffers.
+               (isBuff && (key == 'offset' || key == 'parent')) ||
+               // PhantomJS 2 has enumerable non-index properties on typed arrays.
+               (isType && (key == 'buffer' || key == 'byteLength' || key == 'byteOffset')) ||
+               // Skip index properties.
+               isIndex(key, length)
+            ))) {
+          result.push(key);
+        }
+      }
+      return result;
+    }
+
+    /**
+     * A specialized version of `_.sample` for arrays.
+     *
+     * @private
+     * @param {Array} array The array to sample.
+     * @returns {*} Returns the random element.
+     */
+    function arraySample(array) {
+      var length = array.length;
+      return length ? array[baseRandom(0, length - 1)] : undefined;
+    }
+
+    /**
+     * A specialized version of `_.sampleSize` for arrays.
+     *
+     * @private
+     * @param {Array} array The array to sample.
+     * @param {number} n The number of elements to sample.
+     * @returns {Array} Returns the random elements.
+     */
+    function arraySampleSize(array, n) {
+      return shuffleSelf(copyArray(array), baseClamp(n, 0, array.length));
+    }
+
+    /**
+     * A specialized version of `_.shuffle` for arrays.
+     *
+     * @private
+     * @param {Array} array The array to shuffle.
+     * @returns {Array} Returns the new shuffled array.
+     */
+    function arrayShuffle(array) {
+      return shuffleSelf(copyArray(array));
+    }
+
+    /**
+     * This function is like `assignValue` except that it doesn't assign
+     * `undefined` values.
+     *
+     * @private
+     * @param {Object} object The object to modify.
+     * @param {string} key The key of the property to assign.
+     * @param {*} value The value to assign.
+     */
+    function assignMergeValue(object, key, value) {
+      if ((value !== undefined && !eq(object[key], value)) ||
+          (value === undefined && !(key in object))) {
+        baseAssignValue(object, key, value);
+      }
+    }
+
+    /**
+     * Assigns `value` to `key` of `object` if the existing value is not equivalent
+     * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+     * for equality comparisons.
+     *
+     * @private
+     * @param {Object} object The object to modify.
+     * @param {string} key The key of the property to assign.
+     * @param {*} value The value to assign.
+     */
+    function assignValue(object, key, value) {
+      var objValue = object[key];
+      if (!(hasOwnProperty.call(object, key) && eq(objValue, value)) ||
+          (value === undefined && !(key in object))) {
+        baseAssignValue(object, key, value);
+      }
+    }
+
+    /**
+     * Gets the index at which the `key` is found in `array` of key-value pairs.
+     *
+     * @private
+     * @param {Array} array The array to inspect.
+     * @param {*} key The key to search for.
+     * @returns {number} Returns the index of the matched value, else `-1`.
+     */
+    function assocIndexOf(array, key) {
+      var length = array.length;
+      while (length--) {
+        if (eq(array[length][0], key)) {
+          return length;
+        }
+      }
+      return -1;
+    }
+
+    /**
+     * Aggregates elements of `collection` on `accumulator` with keys transformed
+     * by `iteratee` and values set by `setter`.
+     *
+     * @private
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} setter The function to set `accumulator` values.
+     * @param {Function} iteratee The iteratee to transform keys.
+     * @param {Object} accumulator The initial aggregated object.
+     * @returns {Function} Returns `accumulator`.
+     */
+    function baseAggregator(collection, setter, iteratee, accumulator) {
+      baseEach(collection, function(value, key, collection) {
+        setter(accumulator, value, iteratee(value), collection);
+      });
+      return accumulator;
+    }
+
+    /**
+     * The base implementation of `_.assign` without support for multiple sources
+     * or `customizer` functions.
+     *
+     * @private
+     * @param {Object} object The destination object.
+     * @param {Object} source The source object.
+     * @returns {Object} Returns `object`.
+     */
+    function baseAssign(object, source) {
+      return object && copyObject(source, keys(source), object);
+    }
+
+    /**
+     * The base implementation of `_.assignIn` without support for multiple sources
+     * or `customizer` functions.
+     *
+     * @private
+     * @param {Object} object The destination object.
+     * @param {Object} source The source object.
+     * @returns {Object} Returns `object`.
+     */
+    function baseAssignIn(object, source) {
+      return object && copyObject(source, keysIn(source), object);
+    }
+
+    /**
+     * The base implementation of `assignValue` and `assignMergeValue` without
+     * value checks.
+     *
+     * @private
+     * @param {Object} object The object to modify.
+     * @param {string} key The key of the property to assign.
+     * @param {*} value The value to assign.
+     */
+    function baseAssignValue(object, key, value) {
+      if (key == '__proto__' && defineProperty) {
+        defineProperty(object, key, {
+          'configurable': true,
+          'enumerable': true,
+          'value': value,
+          'writable': true
+        });
+      } else {
+        object[key] = value;
+      }
+    }
+
+    /**
+     * The base implementation of `_.at` without support for individual paths.
+     *
+     * @private
+     * @param {Object} object The object to iterate over.
+     * @param {string[]} paths The property paths to pick.
+     * @returns {Array} Returns the picked elements.
+     */
+    function baseAt(object, paths) {
+      var index = -1,
+          length = paths.length,
+          result = Array(length),
+          skip = object == null;
+
+      while (++index < length) {
+        result[index] = skip ? undefined : get(object, paths[index]);
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.clamp` which doesn't coerce arguments.
+     *
+     * @private
+     * @param {number} number The number to clamp.
+     * @param {number} [lower] The lower bound.
+     * @param {number} upper The upper bound.
+     * @returns {number} Returns the clamped number.
+     */
+    function baseClamp(number, lower, upper) {
+      if (number === number) {
+        if (upper !== undefined) {
+          number = number <= upper ? number : upper;
+        }
+        if (lower !== undefined) {
+          number = number >= lower ? number : lower;
+        }
+      }
+      return number;
+    }
+
+    /**
+     * The base implementation of `_.clone` and `_.cloneDeep` which tracks
+     * traversed objects.
+     *
+     * @private
+     * @param {*} value The value to clone.
+     * @param {boolean} bitmask The bitmask flags.
+     *  1 - Deep clone
+     *  2 - Flatten inherited properties
+     *  4 - Clone symbols
+     * @param {Function} [customizer] The function to customize cloning.
+     * @param {string} [key] The key of `value`.
+     * @param {Object} [object] The parent object of `value`.
+     * @param {Object} [stack] Tracks traversed objects and their clone counterparts.
+     * @returns {*} Returns the cloned value.
+     */
+    function baseClone(value, bitmask, customizer, key, object, stack) {
+      var result,
+          isDeep = bitmask & CLONE_DEEP_FLAG,
+          isFlat = bitmask & CLONE_FLAT_FLAG,
+          isFull = bitmask & CLONE_SYMBOLS_FLAG;
+
+      if (customizer) {
+        result = object ? customizer(value, key, object, stack) : customizer(value);
+      }
+      if (result !== undefined) {
+        return result;
+      }
+      if (!isObject(value)) {
+        return value;
+      }
+      var isArr = isArray(value);
+      if (isArr) {
+        result = initCloneArray(value);
+        if (!isDeep) {
+          return copyArray(value, result);
+        }
+      } else {
+        var tag = getTag(value),
+            isFunc = tag == funcTag || tag == genTag;
+
+        if (isBuffer(value)) {
+          return cloneBuffer(value, isDeep);
+        }
+        if (tag == objectTag || tag == argsTag || (isFunc && !object)) {
+          result = (isFlat || isFunc) ? {} : initCloneObject(value);
+          if (!isDeep) {
+            return isFlat
+              ? copySymbolsIn(value, baseAssignIn(result, value))
+              : copySymbols(value, baseAssign(result, value));
+          }
+        } else {
+          if (!cloneableTags[tag]) {
+            return object ? value : {};
+          }
+          result = initCloneByTag(value, tag, isDeep);
+        }
+      }
+      // Check for circular references and return its corresponding clone.
+      stack || (stack = new Stack);
+      var stacked = stack.get(value);
+      if (stacked) {
+        return stacked;
+      }
+      stack.set(value, result);
+
+      if (isSet(value)) {
+        value.forEach(function(subValue) {
+          result.add(baseClone(subValue, bitmask, customizer, subValue, value, stack));
+        });
+      } else if (isMap(value)) {
+        value.forEach(function(subValue, key) {
+          result.set(key, baseClone(subValue, bitmask, customizer, key, value, stack));
+        });
+      }
+
+      var keysFunc = isFull
+        ? (isFlat ? getAllKeysIn : getAllKeys)
+        : (isFlat ? keysIn : keys);
+
+      var props = isArr ? undefined : keysFunc(value);
+      arrayEach(props || value, function(subValue, key) {
+        if (props) {
+          key = subValue;
+          subValue = value[key];
+        }
+        // Recursively populate clone (susceptible to call stack limits).
+        assignValue(result, key, baseClone(subValue, bitmask, customizer, key, value, stack));
+      });
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.conforms` which doesn't clone `source`.
+     *
+     * @private
+     * @param {Object} source The object of property predicates to conform to.
+     * @returns {Function} Returns the new spec function.
+     */
+    function baseConforms(source) {
+      var props = keys(source);
+      return function(object) {
+        return baseConformsTo(object, source, props);
+      };
+    }
+
+    /**
+     * The base implementation of `_.conformsTo` which accepts `props` to check.
+     *
+     * @private
+     * @param {Object} object The object to inspect.
+     * @param {Object} source The object of property predicates to conform to.
+     * @returns {boolean} Returns `true` if `object` conforms, else `false`.
+     */
+    function baseConformsTo(object, source, props) {
+      var length = props.length;
+      if (object == null) {
+        return !length;
+      }
+      object = Object(object);
+      while (length--) {
+        var key = props[length],
+            predicate = source[key],
+            value = object[key];
+
+        if ((value === undefined && !(key in object)) || !predicate(value)) {
+          return false;
+        }
+      }
+      return true;
+    }
+
+    /**
+     * The base implementation of `_.delay` and `_.defer` which accepts `args`
+     * to provide to `func`.
+     *
+     * @private
+     * @param {Function} func The function to delay.
+     * @param {number} wait The number of milliseconds to delay invocation.
+     * @param {Array} args The arguments to provide to `func`.
+     * @returns {number|Object} Returns the timer id or timeout object.
+     */
+    function baseDelay(func, wait, args) {
+      if (typeof func != 'function') {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      return setTimeout(function() { func.apply(undefined, args); }, wait);
+    }
+
+    /**
+     * The base implementation of methods like `_.difference` without support
+     * for excluding multiple arrays or iteratee shorthands.
+     *
+     * @private
+     * @param {Array} array The array to inspect.
+     * @param {Array} values The values to exclude.
+     * @param {Function} [iteratee] The iteratee invoked per element.
+     * @param {Function} [comparator] The comparator invoked per element.
+     * @returns {Array} Returns the new array of filtered values.
+     */
+    function baseDifference(array, values, iteratee, comparator) {
+      var index = -1,
+          includes = arrayIncludes,
+          isCommon = true,
+          length = array.length,
+          result = [],
+          valuesLength = values.length;
+
+      if (!length) {
+        return result;
+      }
+      if (iteratee) {
+        values = arrayMap(values, baseUnary(iteratee));
+      }
+      if (comparator) {
+        includes = arrayIncludesWith;
+        isCommon = false;
+      }
+      else if (values.length >= LARGE_ARRAY_SIZE) {
+        includes = cacheHas;
+        isCommon = false;
+        values = new SetCache(values);
+      }
+      outer:
+      while (++index < length) {
+        var value = array[index],
+            computed = iteratee == null ? value : iteratee(value);
+
+        value = (comparator || value !== 0) ? value : 0;
+        if (isCommon && computed === computed) {
+          var valuesIndex = valuesLength;
+          while (valuesIndex--) {
+            if (values[valuesIndex] === computed) {
+              continue outer;
+            }
+          }
+          result.push(value);
+        }
+        else if (!includes(values, computed, comparator)) {
+          result.push(value);
+        }
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.forEach` without support for iteratee shorthands.
+     *
+     * @private
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @returns {Array|Object} Returns `collection`.
+     */
+    var baseEach = createBaseEach(baseForOwn);
+
+    /**
+     * The base implementation of `_.forEachRight` without support for iteratee shorthands.
+     *
+     * @private
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @returns {Array|Object} Returns `collection`.
+     */
+    var baseEachRight = createBaseEach(baseForOwnRight, true);
+
+    /**
+     * The base implementation of `_.every` without support for iteratee shorthands.
+     *
+     * @private
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} predicate The function invoked per iteration.
+     * @returns {boolean} Returns `true` if all elements pass the predicate check,
+     *  else `false`
+     */
+    function baseEvery(collection, predicate) {
+      var result = true;
+      baseEach(collection, function(value, index, collection) {
+        result = !!predicate(value, index, collection);
+        return result;
+      });
+      return result;
+    }
+
+    /**
+     * The base implementation of methods like `_.max` and `_.min` which accepts a
+     * `comparator` to determine the extremum value.
+     *
+     * @private
+     * @param {Array} array The array to iterate over.
+     * @param {Function} iteratee The iteratee invoked per iteration.
+     * @param {Function} comparator The comparator used to compare values.
+     * @returns {*} Returns the extremum value.
+     */
+    function baseExtremum(array, iteratee, comparator) {
+      var index = -1,
+          length = array.length;
+
+      while (++index < length) {
+        var value = array[index],
+            current = iteratee(value);
+
+        if (current != null && (computed === undefined
+              ? (current === current && !isSymbol(current))
+              : comparator(current, computed)
+            )) {
+          var computed = current,
+              result = value;
+        }
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.fill` without an iteratee call guard.
+     *
+     * @private
+     * @param {Array} array The array to fill.
+     * @param {*} value The value to fill `array` with.
+     * @param {number} [start=0] The start position.
+     * @param {number} [end=array.length] The end position.
+     * @returns {Array} Returns `array`.
+     */
+    function baseFill(array, value, start, end) {
+      var length = array.length;
+
+      start = toInteger(start);
+      if (start < 0) {
+        start = -start > length ? 0 : (length + start);
+      }
+      end = (end === undefined || end > length) ? length : toInteger(end);
+      if (end < 0) {
+        end += length;
+      }
+      end = start > end ? 0 : toLength(end);
+      while (start < end) {
+        array[start++] = value;
+      }
+      return array;
+    }
+
+    /**
+     * The base implementation of `_.filter` without support for iteratee shorthands.
+     *
+     * @private
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} predicate The function invoked per iteration.
+     * @returns {Array} Returns the new filtered array.
+     */
+    function baseFilter(collection, predicate) {
+      var result = [];
+      baseEach(collection, function(value, index, collection) {
+        if (predicate(value, index, collection)) {
+          result.push(value);
+        }
+      });
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.flatten` with support for restricting flattening.
+     *
+     * @private
+     * @param {Array} array The array to flatten.
+     * @param {number} depth The maximum recursion depth.
+     * @param {boolean} [predicate=isFlattenable] The function invoked per iteration.
+     * @param {boolean} [isStrict] Restrict to values that pass `predicate` checks.
+     * @param {Array} [result=[]] The initial result value.
+     * @returns {Array} Returns the new flattened array.
+     */
+    function baseFlatten(array, depth, predicate, isStrict, result) {
+      var index = -1,
+          length = array.length;
+
+      predicate || (predicate = isFlattenable);
+      result || (result = []);
+
+      while (++index < length) {
+        var value = array[index];
+        if (depth > 0 && predicate(value)) {
+          if (depth > 1) {
+            // Recursively flatten arrays (susceptible to call stack limits).
+            baseFlatten(value, depth - 1, predicate, isStrict, result);
+          } else {
+            arrayPush(result, value);
+          }
+        } else if (!isStrict) {
+          result[result.length] = value;
+        }
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `baseForOwn` which iterates over `object`
+     * properties returned by `keysFunc` and invokes `iteratee` for each property.
+     * Iteratee functions may exit iteration early by explicitly returning `false`.
+     *
+     * @private
+     * @param {Object} object The object to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @param {Function} keysFunc The function to get the keys of `object`.
+     * @returns {Object} Returns `object`.
+     */
+    var baseFor = createBaseFor();
+
+    /**
+     * This function is like `baseFor` except that it iterates over properties
+     * in the opposite order.
+     *
+     * @private
+     * @param {Object} object The object to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @param {Function} keysFunc The function to get the keys of `object`.
+     * @returns {Object} Returns `object`.
+     */
+    var baseForRight = createBaseFor(true);
+
+    /**
+     * The base implementation of `_.forOwn` without support for iteratee shorthands.
+     *
+     * @private
+     * @param {Object} object The object to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @returns {Object} Returns `object`.
+     */
+    function baseForOwn(object, iteratee) {
+      return object && baseFor(object, iteratee, keys);
+    }
+
+    /**
+     * The base implementation of `_.forOwnRight` without support for iteratee shorthands.
+     *
+     * @private
+     * @param {Object} object The object to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @returns {Object} Returns `object`.
+     */
+    function baseForOwnRight(object, iteratee) {
+      return object && baseForRight(object, iteratee, keys);
+    }
+
+    /**
+     * The base implementation of `_.functions` which creates an array of
+     * `object` function property names filtered from `props`.
+     *
+     * @private
+     * @param {Object} object The object to inspect.
+     * @param {Array} props The property names to filter.
+     * @returns {Array} Returns the function names.
+     */
+    function baseFunctions(object, props) {
+      return arrayFilter(props, function(key) {
+        return isFunction(object[key]);
+      });
+    }
+
+    /**
+     * The base implementation of `_.get` without support for default values.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @param {Array|string} path The path of the property to get.
+     * @returns {*} Returns the resolved value.
+     */
+    function baseGet(object, path) {
+      path = castPath(path, object);
+
+      var index = 0,
+          length = path.length;
+
+      while (object != null && index < length) {
+        object = object[toKey(path[index++])];
+      }
+      return (index && index == length) ? object : undefined;
+    }
+
+    /**
+     * The base implementation of `getAllKeys` and `getAllKeysIn` which uses
+     * `keysFunc` and `symbolsFunc` to get the enumerable property names and
+     * symbols of `object`.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @param {Function} keysFunc The function to get the keys of `object`.
+     * @param {Function} symbolsFunc The function to get the symbols of `object`.
+     * @returns {Array} Returns the array of property names and symbols.
+     */
+    function baseGetAllKeys(object, keysFunc, symbolsFunc) {
+      var result = keysFunc(object);
+      return isArray(object) ? result : arrayPush(result, symbolsFunc(object));
+    }
+
+    /**
+     * The base implementation of `getTag` without fallbacks for buggy environments.
+     *
+     * @private
+     * @param {*} value The value to query.
+     * @returns {string} Returns the `toStringTag`.
+     */
+    function baseGetTag(value) {
+      if (value == null) {
+        return value === undefined ? undefinedTag : nullTag;
+      }
+      return (symToStringTag && symToStringTag in Object(value))
+        ? getRawTag(value)
+        : objectToString(value);
+    }
+
+    /**
+     * The base implementation of `_.gt` which doesn't coerce arguments.
+     *
+     * @private
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @returns {boolean} Returns `true` if `value` is greater than `other`,
+     *  else `false`.
+     */
+    function baseGt(value, other) {
+      return value > other;
+    }
+
+    /**
+     * The base implementation of `_.has` without support for deep paths.
+     *
+     * @private
+     * @param {Object} [object] The object to query.
+     * @param {Array|string} key The key to check.
+     * @returns {boolean} Returns `true` if `key` exists, else `false`.
+     */
+    function baseHas(object, key) {
+      return object != null && hasOwnProperty.call(object, key);
+    }
+
+    /**
+     * The base implementation of `_.hasIn` without support for deep paths.
+     *
+     * @private
+     * @param {Object} [object] The object to query.
+     * @param {Array|string} key The key to check.
+     * @returns {boolean} Returns `true` if `key` exists, else `false`.
+     */
+    function baseHasIn(object, key) {
+      return object != null && key in Object(object);
+    }
+
+    /**
+     * The base implementation of `_.inRange` which doesn't coerce arguments.
+     *
+     * @private
+     * @param {number} number The number to check.
+     * @param {number} start The start of the range.
+     * @param {number} end The end of the range.
+     * @returns {boolean} Returns `true` if `number` is in the range, else `false`.
+     */
+    function baseInRange(number, start, end) {
+      return number >= nativeMin(start, end) && number < nativeMax(start, end);
+    }
+
+    /**
+     * The base implementation of methods like `_.intersection`, without support
+     * for iteratee shorthands, that accepts an array of arrays to inspect.
+     *
+     * @private
+     * @param {Array} arrays The arrays to inspect.
+     * @param {Function} [iteratee] The iteratee invoked per element.
+     * @param {Function} [comparator] The comparator invoked per element.
+     * @returns {Array} Returns the new array of shared values.
+     */
+    function baseIntersection(arrays, iteratee, comparator) {
+      var includes = comparator ? arrayIncludesWith : arrayIncludes,
+          length = arrays[0].length,
+          othLength = arrays.length,
+          othIndex = othLength,
+          caches = Array(othLength),
+          maxLength = Infinity,
+          result = [];
+
+      while (othIndex--) {
+        var array = arrays[othIndex];
+        if (othIndex && iteratee) {
+          array = arrayMap(array, baseUnary(iteratee));
+        }
+        maxLength = nativeMin(array.length, maxLength);
+        caches[othIndex] = !comparator && (iteratee || (length >= 120 && array.length >= 120))
+          ? new SetCache(othIndex && array)
+          : undefined;
+      }
+      array = arrays[0];
+
+      var index = -1,
+          seen = caches[0];
+
+      outer:
+      while (++index < length && result.length < maxLength) {
+        var value = array[index],
+            computed = iteratee ? iteratee(value) : value;
+
+        value = (comparator || value !== 0) ? value : 0;
+        if (!(seen
+              ? cacheHas(seen, computed)
+              : includes(result, computed, comparator)
+            )) {
+          othIndex = othLength;
+          while (--othIndex) {
+            var cache = caches[othIndex];
+            if (!(cache
+                  ? cacheHas(cache, computed)
+                  : includes(arrays[othIndex], computed, comparator))
+                ) {
+              continue outer;
+            }
+          }
+          if (seen) {
+            seen.push(computed);
+          }
+          result.push(value);
+        }
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.invert` and `_.invertBy` which inverts
+     * `object` with values transformed by `iteratee` and set by `setter`.
+     *
+     * @private
+     * @param {Object} object The object to iterate over.
+     * @param {Function} setter The function to set `accumulator` values.
+     * @param {Function} iteratee The iteratee to transform values.
+     * @param {Object} accumulator The initial inverted object.
+     * @returns {Function} Returns `accumulator`.
+     */
+    function baseInverter(object, setter, iteratee, accumulator) {
+      baseForOwn(object, function(value, key, object) {
+        setter(accumulator, iteratee(value), key, object);
+      });
+      return accumulator;
+    }
+
+    /**
+     * The base implementation of `_.invoke` without support for individual
+     * method arguments.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @param {Array|string} path The path of the method to invoke.
+     * @param {Array} args The arguments to invoke the method with.
+     * @returns {*} Returns the result of the invoked method.
+     */
+    function baseInvoke(object, path, args) {
+      path = castPath(path, object);
+      object = parent(object, path);
+      var func = object == null ? object : object[toKey(last(path))];
+      return func == null ? undefined : apply(func, object, args);
+    }
+
+    /**
+     * The base implementation of `_.isArguments`.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is an `arguments` object,
+     */
+    function baseIsArguments(value) {
+      return isObjectLike(value) && baseGetTag(value) == argsTag;
+    }
+
+    /**
+     * The base implementation of `_.isArrayBuffer` without Node.js optimizations.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is an array buffer, else `false`.
+     */
+    function baseIsArrayBuffer(value) {
+      return isObjectLike(value) && baseGetTag(value) == arrayBufferTag;
+    }
+
+    /**
+     * The base implementation of `_.isDate` without Node.js optimizations.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a date object, else `false`.
+     */
+    function baseIsDate(value) {
+      return isObjectLike(value) && baseGetTag(value) == dateTag;
+    }
+
+    /**
+     * The base implementation of `_.isEqual` which supports partial comparisons
+     * and tracks traversed objects.
+     *
+     * @private
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @param {boolean} bitmask The bitmask flags.
+     *  1 - Unordered comparison
+     *  2 - Partial comparison
+     * @param {Function} [customizer] The function to customize comparisons.
+     * @param {Object} [stack] Tracks traversed `value` and `other` objects.
+     * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+     */
+    function baseIsEqual(value, other, bitmask, customizer, stack) {
+      if (value === other) {
+        return true;
+      }
+      if (value == null || other == null || (!isObjectLike(value) && !isObjectLike(other))) {
+        return value !== value && other !== other;
+      }
+      return baseIsEqualDeep(value, other, bitmask, customizer, baseIsEqual, stack);
+    }
+
+    /**
+     * A specialized version of `baseIsEqual` for arrays and objects which performs
+     * deep comparisons and tracks traversed objects enabling objects with circular
+     * references to be compared.
+     *
+     * @private
+     * @param {Object} object The object to compare.
+     * @param {Object} other The other object to compare.
+     * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
+     * @param {Function} customizer The function to customize comparisons.
+     * @param {Function} equalFunc The function to determine equivalents of values.
+     * @param {Object} [stack] Tracks traversed `object` and `other` objects.
+     * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+     */
+    function baseIsEqualDeep(object, other, bitmask, customizer, equalFunc, stack) {
+      var objIsArr = isArray(object),
+          othIsArr = isArray(other),
+          objTag = objIsArr ? arrayTag : getTag(object),
+          othTag = othIsArr ? arrayTag : getTag(other);
+
+      objTag = objTag == argsTag ? objectTag : objTag;
+      othTag = othTag == argsTag ? objectTag : othTag;
+
+      var objIsObj = objTag == objectTag,
+          othIsObj = othTag == objectTag,
+          isSameTag = objTag == othTag;
+
+      if (isSameTag && isBuffer(object)) {
+        if (!isBuffer(other)) {
+          return false;
+        }
+        objIsArr = true;
+        objIsObj = false;
+      }
+      if (isSameTag && !objIsObj) {
+        stack || (stack = new Stack);
+        return (objIsArr || isTypedArray(object))
+          ? equalArrays(object, other, bitmask, customizer, equalFunc, stack)
+          : equalByTag(object, other, objTag, bitmask, customizer, equalFunc, stack);
+      }
+      if (!(bitmask & COMPARE_PARTIAL_FLAG)) {
+        var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'),
+            othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__');
+
+        if (objIsWrapped || othIsWrapped) {
+          var objUnwrapped = objIsWrapped ? object.value() : object,
+              othUnwrapped = othIsWrapped ? other.value() : other;
+
+          stack || (stack = new Stack);
+          return equalFunc(objUnwrapped, othUnwrapped, bitmask, customizer, stack);
+        }
+      }
+      if (!isSameTag) {
+        return false;
+      }
+      stack || (stack = new Stack);
+      return equalObjects(object, other, bitmask, customizer, equalFunc, stack);
+    }
+
+    /**
+     * The base implementation of `_.isMap` without Node.js optimizations.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a map, else `false`.
+     */
+    function baseIsMap(value) {
+      return isObjectLike(value) && getTag(value) == mapTag;
+    }
+
+    /**
+     * The base implementation of `_.isMatch` without support for iteratee shorthands.
+     *
+     * @private
+     * @param {Object} object The object to inspect.
+     * @param {Object} source The object of property values to match.
+     * @param {Array} matchData The property names, values, and compare flags to match.
+     * @param {Function} [customizer] The function to customize comparisons.
+     * @returns {boolean} Returns `true` if `object` is a match, else `false`.
+     */
+    function baseIsMatch(object, source, matchData, customizer) {
+      var index = matchData.length,
+          length = index,
+          noCustomizer = !customizer;
+
+      if (object == null) {
+        return !length;
+      }
+      object = Object(object);
+      while (index--) {
+        var data = matchData[index];
+        if ((noCustomizer && data[2])
+              ? data[1] !== object[data[0]]
+              : !(data[0] in object)
+            ) {
+          return false;
+        }
+      }
+      while (++index < length) {
+        data = matchData[index];
+        var key = data[0],
+            objValue = object[key],
+            srcValue = data[1];
+
+        if (noCustomizer && data[2]) {
+          if (objValue === undefined && !(key in object)) {
+            return false;
+          }
+        } else {
+          var stack = new Stack;
+          if (customizer) {
+            var result = customizer(objValue, srcValue, key, object, source, stack);
+          }
+          if (!(result === undefined
+                ? baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG | COMPARE_UNORDERED_FLAG, customizer, stack)
+                : result
+              )) {
+            return false;
+          }
+        }
+      }
+      return true;
+    }
+
+    /**
+     * The base implementation of `_.isNative` without bad shim checks.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a native function,
+     *  else `false`.
+     */
+    function baseIsNative(value) {
+      if (!isObject(value) || isMasked(value)) {
+        return false;
+      }
+      var pattern = isFunction(value) ? reIsNative : reIsHostCtor;
+      return pattern.test(toSource(value));
+    }
+
+    /**
+     * The base implementation of `_.isRegExp` without Node.js optimizations.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a regexp, else `false`.
+     */
+    function baseIsRegExp(value) {
+      return isObjectLike(value) && baseGetTag(value) == regexpTag;
+    }
+
+    /**
+     * The base implementation of `_.isSet` without Node.js optimizations.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a set, else `false`.
+     */
+    function baseIsSet(value) {
+      return isObjectLike(value) && getTag(value) == setTag;
+    }
+
+    /**
+     * The base implementation of `_.isTypedArray` without Node.js optimizations.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
+     */
+    function baseIsTypedArray(value) {
+      return isObjectLike(value) &&
+        isLength(value.length) && !!typedArrayTags[baseGetTag(value)];
+    }
+
+    /**
+     * The base implementation of `_.iteratee`.
+     *
+     * @private
+     * @param {*} [value=_.identity] The value to convert to an iteratee.
+     * @returns {Function} Returns the iteratee.
+     */
+    function baseIteratee(value) {
+      // Don't store the `typeof` result in a variable to avoid a JIT bug in Safari 9.
+      // See https://bugs.webkit.org/show_bug.cgi?id=156034 for more details.
+      if (typeof value == 'function') {
+        return value;
+      }
+      if (value == null) {
+        return identity;
+      }
+      if (typeof value == 'object') {
+        return isArray(value)
+          ? baseMatchesProperty(value[0], value[1])
+          : baseMatches(value);
+      }
+      return property(value);
+    }
+
+    /**
+     * The base implementation of `_.keys` which doesn't treat sparse arrays as dense.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of property names.
+     */
+    function baseKeys(object) {
+      if (!isPrototype(object)) {
+        return nativeKeys(object);
+      }
+      var result = [];
+      for (var key in Object(object)) {
+        if (hasOwnProperty.call(object, key) && key != 'constructor') {
+          result.push(key);
+        }
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.keysIn` which doesn't treat sparse arrays as dense.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of property names.
+     */
+    function baseKeysIn(object) {
+      if (!isObject(object)) {
+        return nativeKeysIn(object);
+      }
+      var isProto = isPrototype(object),
+          result = [];
+
+      for (var key in object) {
+        if (!(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) {
+          result.push(key);
+        }
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.lt` which doesn't coerce arguments.
+     *
+     * @private
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @returns {boolean} Returns `true` if `value` is less than `other`,
+     *  else `false`.
+     */
+    function baseLt(value, other) {
+      return value < other;
+    }
+
+    /**
+     * The base implementation of `_.map` without support for iteratee shorthands.
+     *
+     * @private
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @returns {Array} Returns the new mapped array.
+     */
+    function baseMap(collection, iteratee) {
+      var index = -1,
+          result = isArrayLike(collection) ? Array(collection.length) : [];
+
+      baseEach(collection, function(value, key, collection) {
+        result[++index] = iteratee(value, key, collection);
+      });
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.matches` which doesn't clone `source`.
+     *
+     * @private
+     * @param {Object} source The object of property values to match.
+     * @returns {Function} Returns the new spec function.
+     */
+    function baseMatches(source) {
+      var matchData = getMatchData(source);
+      if (matchData.length == 1 && matchData[0][2]) {
+        return matchesStrictComparable(matchData[0][0], matchData[0][1]);
+      }
+      return function(object) {
+        return object === source || baseIsMatch(object, source, matchData);
+      };
+    }
+
+    /**
+     * The base implementation of `_.matchesProperty` which doesn't clone `srcValue`.
+     *
+     * @private
+     * @param {string} path The path of the property to get.
+     * @param {*} srcValue The value to match.
+     * @returns {Function} Returns the new spec function.
+     */
+    function baseMatchesProperty(path, srcValue) {
+      if (isKey(path) && isStrictComparable(srcValue)) {
+        return matchesStrictComparable(toKey(path), srcValue);
+      }
+      return function(object) {
+        var objValue = get(object, path);
+        return (objValue === undefined && objValue === srcValue)
+          ? hasIn(object, path)
+          : baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG | COMPARE_UNORDERED_FLAG);
+      };
+    }
+
+    /**
+     * The base implementation of `_.merge` without support for multiple sources.
+     *
+     * @private
+     * @param {Object} object The destination object.
+     * @param {Object} source The source object.
+     * @param {number} srcIndex The index of `source`.
+     * @param {Function} [customizer] The function to customize merged values.
+     * @param {Object} [stack] Tracks traversed source values and their merged
+     *  counterparts.
+     */
+    function baseMerge(object, source, srcIndex, customizer, stack) {
+      if (object === source) {
+        return;
+      }
+      baseFor(source, function(srcValue, key) {
+        stack || (stack = new Stack);
+        if (isObject(srcValue)) {
+          baseMergeDeep(object, source, key, srcIndex, baseMerge, customizer, stack);
+        }
+        else {
+          var newValue = customizer
+            ? customizer(safeGet(object, key), srcValue, (key + ''), object, source, stack)
+            : undefined;
+
+          if (newValue === undefined) {
+            newValue = srcValue;
+          }
+          assignMergeValue(object, key, newValue);
+        }
+      }, keysIn);
+    }
+
+    /**
+     * A specialized version of `baseMerge` for arrays and objects which performs
+     * deep merges and tracks traversed objects enabling objects with circular
+     * references to be merged.
+     *
+     * @private
+     * @param {Object} object The destination object.
+     * @param {Object} source The source object.
+     * @param {string} key The key of the value to merge.
+     * @param {number} srcIndex The index of `source`.
+     * @param {Function} mergeFunc The function to merge values.
+     * @param {Function} [customizer] The function to customize assigned values.
+     * @param {Object} [stack] Tracks traversed source values and their merged
+     *  counterparts.
+     */
+    function baseMergeDeep(object, source, key, srcIndex, mergeFunc, customizer, stack) {
+      var objValue = safeGet(object, key),
+          srcValue = safeGet(source, key),
+          stacked = stack.get(srcValue);
+
+      if (stacked) {
+        assignMergeValue(object, key, stacked);
+        return;
+      }
+      var newValue = customizer
+        ? customizer(objValue, srcValue, (key + ''), object, source, stack)
+        : undefined;
+
+      var isCommon = newValue === undefined;
+
+      if (isCommon) {
+        var isArr = isArray(srcValue),
+            isBuff = !isArr && isBuffer(srcValue),
+            isTyped = !isArr && !isBuff && isTypedArray(srcValue);
+
+        newValue = srcValue;
+        if (isArr || isBuff || isTyped) {
+          if (isArray(objValue)) {
+            newValue = objValue;
+          }
+          else if (isArrayLikeObject(objValue)) {
+            newValue = copyArray(objValue);
+          }
+          else if (isBuff) {
+            isCommon = false;
+            newValue = cloneBuffer(srcValue, true);
+          }
+          else if (isTyped) {
+            isCommon = false;
+            newValue = cloneTypedArray(srcValue, true);
+          }
+          else {
+            newValue = [];
+          }
+        }
+        else if (isPlainObject(srcValue) || isArguments(srcValue)) {
+          newValue = objValue;
+          if (isArguments(objValue)) {
+            newValue = toPlainObject(objValue);
+          }
+          else if (!isObject(objValue) || isFunction(objValue)) {
+            newValue = initCloneObject(srcValue);
+          }
+        }
+        else {
+          isCommon = false;
+        }
+      }
+      if (isCommon) {
+        // Recursively merge objects and arrays (susceptible to call stack limits).
+        stack.set(srcValue, newValue);
+        mergeFunc(newValue, srcValue, srcIndex, customizer, stack);
+        stack['delete'](srcValue);
+      }
+      assignMergeValue(object, key, newValue);
+    }
+
+    /**
+     * The base implementation of `_.nth` which doesn't coerce arguments.
+     *
+     * @private
+     * @param {Array} array The array to query.
+     * @param {number} n The index of the element to return.
+     * @returns {*} Returns the nth element of `array`.
+     */
+    function baseNth(array, n) {
+      var length = array.length;
+      if (!length) {
+        return;
+      }
+      n += n < 0 ? length : 0;
+      return isIndex(n, length) ? array[n] : undefined;
+    }
+
+    /**
+     * The base implementation of `_.orderBy` without param guards.
+     *
+     * @private
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function[]|Object[]|string[]} iteratees The iteratees to sort by.
+     * @param {string[]} orders The sort orders of `iteratees`.
+     * @returns {Array} Returns the new sorted array.
+     */
+    function baseOrderBy(collection, iteratees, orders) {
+      if (iteratees.length) {
+        iteratees = arrayMap(iteratees, function(iteratee) {
+          if (isArray(iteratee)) {
+            return function(value) {
+              return baseGet(value, iteratee.length === 1 ? iteratee[0] : iteratee);
+            }
+          }
+          return iteratee;
+        });
+      } else {
+        iteratees = [identity];
+      }
+
+      var index = -1;
+      iteratees = arrayMap(iteratees, baseUnary(getIteratee()));
+
+      var result = baseMap(collection, function(value, key, collection) {
+        var criteria = arrayMap(iteratees, function(iteratee) {
+          return iteratee(value);
+        });
+        return { 'criteria': criteria, 'index': ++index, 'value': value };
+      });
+
+      return baseSortBy(result, function(object, other) {
+        return compareMultiple(object, other, orders);
+      });
+    }
+
+    /**
+     * The base implementation of `_.pick` without support for individual
+     * property identifiers.
+     *
+     * @private
+     * @param {Object} object The source object.
+     * @param {string[]} paths The property paths to pick.
+     * @returns {Object} Returns the new object.
+     */
+    function basePick(object, paths) {
+      return basePickBy(object, paths, function(value, path) {
+        return hasIn(object, path);
+      });
+    }
+
+    /**
+     * The base implementation of  `_.pickBy` without support for iteratee shorthands.
+     *
+     * @private
+     * @param {Object} object The source object.
+     * @param {string[]} paths The property paths to pick.
+     * @param {Function} predicate The function invoked per property.
+     * @returns {Object} Returns the new object.
+     */
+    function basePickBy(object, paths, predicate) {
+      var index = -1,
+          length = paths.length,
+          result = {};
+
+      while (++index < length) {
+        var path = paths[index],
+            value = baseGet(object, path);
+
+        if (predicate(value, path)) {
+          baseSet(result, castPath(path, object), value);
+        }
+      }
+      return result;
+    }
+
+    /**
+     * A specialized version of `baseProperty` which supports deep paths.
+     *
+     * @private
+     * @param {Array|string} path The path of the property to get.
+     * @returns {Function} Returns the new accessor function.
+     */
+    function basePropertyDeep(path) {
+      return function(object) {
+        return baseGet(object, path);
+      };
+    }
+
+    /**
+     * The base implementation of `_.pullAllBy` without support for iteratee
+     * shorthands.
+     *
+     * @private
+     * @param {Array} array The array to modify.
+     * @param {Array} values The values to remove.
+     * @param {Function} [iteratee] The iteratee invoked per element.
+     * @param {Function} [comparator] The comparator invoked per element.
+     * @returns {Array} Returns `array`.
+     */
+    function basePullAll(array, values, iteratee, comparator) {
+      var indexOf = comparator ? baseIndexOfWith : baseIndexOf,
+          index = -1,
+          length = values.length,
+          seen = array;
+
+      if (array === values) {
+        values = copyArray(values);
+      }
+      if (iteratee) {
+        seen = arrayMap(array, baseUnary(iteratee));
+      }
+      while (++index < length) {
+        var fromIndex = 0,
+            value = values[index],
+            computed = iteratee ? iteratee(value) : value;
+
+        while ((fromIndex = indexOf(seen, computed, fromIndex, comparator)) > -1) {
+          if (seen !== array) {
+            splice.call(seen, fromIndex, 1);
+          }
+          splice.call(array, fromIndex, 1);
+        }
+      }
+      return array;
+    }
+
+    /**
+     * The base implementation of `_.pullAt` without support for individual
+     * indexes or capturing the removed elements.
+     *
+     * @private
+     * @param {Array} array The array to modify.
+     * @param {number[]} indexes The indexes of elements to remove.
+     * @returns {Array} Returns `array`.
+     */
+    function basePullAt(array, indexes) {
+      var length = array ? indexes.length : 0,
+          lastIndex = length - 1;
+
+      while (length--) {
+        var index = indexes[length];
+        if (length == lastIndex || index !== previous) {
+          var previous = index;
+          if (isIndex(index)) {
+            splice.call(array, index, 1);
+          } else {
+            baseUnset(array, index);
+          }
+        }
+      }
+      return array;
+    }
+
+    /**
+     * The base implementation of `_.random` without support for returning
+     * floating-point numbers.
+     *
+     * @private
+     * @param {number} lower The lower bound.
+     * @param {number} upper The upper bound.
+     * @returns {number} Returns the random number.
+     */
+    function baseRandom(lower, upper) {
+      return lower + nativeFloor(nativeRandom() * (upper - lower + 1));
+    }
+
+    /**
+     * The base implementation of `_.range` and `_.rangeRight` which doesn't
+     * coerce arguments.
+     *
+     * @private
+     * @param {number} start The start of the range.
+     * @param {number} end The end of the range.
+     * @param {number} step The value to increment or decrement by.
+     * @param {boolean} [fromRight] Specify iterating from right to left.
+     * @returns {Array} Returns the range of numbers.
+     */
+    function baseRange(start, end, step, fromRight) {
+      var index = -1,
+          length = nativeMax(nativeCeil((end - start) / (step || 1)), 0),
+          result = Array(length);
+
+      while (length--) {
+        result[fromRight ? length : ++index] = start;
+        start += step;
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.repeat` which doesn't coerce arguments.
+     *
+     * @private
+     * @param {string} string The string to repeat.
+     * @param {number} n The number of times to repeat the string.
+     * @returns {string} Returns the repeated string.
+     */
+    function baseRepeat(string, n) {
+      var result = '';
+      if (!string || n < 1 || n > MAX_SAFE_INTEGER) {
+        return result;
+      }
+      // Leverage the exponentiation by squaring algorithm for a faster repeat.
+      // See https://en.wikipedia.org/wiki/Exponentiation_by_squaring for more details.
+      do {
+        if (n % 2) {
+          result += string;
+        }
+        n = nativeFloor(n / 2);
+        if (n) {
+          string += string;
+        }
+      } while (n);
+
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.rest` which doesn't validate or coerce arguments.
+     *
+     * @private
+     * @param {Function} func The function to apply a rest parameter to.
+     * @param {number} [start=func.length-1] The start position of the rest parameter.
+     * @returns {Function} Returns the new function.
+     */
+    function baseRest(func, start) {
+      return setToString(overRest(func, start, identity), func + '');
+    }
+
+    /**
+     * The base implementation of `_.sample`.
+     *
+     * @private
+     * @param {Array|Object} collection The collection to sample.
+     * @returns {*} Returns the random element.
+     */
+    function baseSample(collection) {
+      return arraySample(values(collection));
+    }
+
+    /**
+     * The base implementation of `_.sampleSize` without param guards.
+     *
+     * @private
+     * @param {Array|Object} collection The collection to sample.
+     * @param {number} n The number of elements to sample.
+     * @returns {Array} Returns the random elements.
+     */
+    function baseSampleSize(collection, n) {
+      var array = values(collection);
+      return shuffleSelf(array, baseClamp(n, 0, array.length));
+    }
+
+    /**
+     * The base implementation of `_.set`.
+     *
+     * @private
+     * @param {Object} object The object to modify.
+     * @param {Array|string} path The path of the property to set.
+     * @param {*} value The value to set.
+     * @param {Function} [customizer] The function to customize path creation.
+     * @returns {Object} Returns `object`.
+     */
+    function baseSet(object, path, value, customizer) {
+      if (!isObject(object)) {
+        return object;
+      }
+      path = castPath(path, object);
+
+      var index = -1,
+          length = path.length,
+          lastIndex = length - 1,
+          nested = object;
+
+      while (nested != null && ++index < length) {
+        var key = toKey(path[index]),
+            newValue = value;
+
+        if (key === '__proto__' || key === 'constructor' || key === 'prototype') {
+          return object;
+        }
+
+        if (index != lastIndex) {
+          var objValue = nested[key];
+          newValue = customizer ? customizer(objValue, key, nested) : undefined;
+          if (newValue === undefined) {
+            newValue = isObject(objValue)
+              ? objValue
+              : (isIndex(path[index + 1]) ? [] : {});
+          }
+        }
+        assignValue(nested, key, newValue);
+        nested = nested[key];
+      }
+      return object;
+    }
+
+    /**
+     * The base implementation of `setData` without support for hot loop shorting.
+     *
+     * @private
+     * @param {Function} func The function to associate metadata with.
+     * @param {*} data The metadata.
+     * @returns {Function} Returns `func`.
+     */
+    var baseSetData = !metaMap ? identity : function(func, data) {
+      metaMap.set(func, data);
+      return func;
+    };
+
+    /**
+     * The base implementation of `setToString` without support for hot loop shorting.
+     *
+     * @private
+     * @param {Function} func The function to modify.
+     * @param {Function} string The `toString` result.
+     * @returns {Function} Returns `func`.
+     */
+    var baseSetToString = !defineProperty ? identity : function(func, string) {
+      return defineProperty(func, 'toString', {
+        'configurable': true,
+        'enumerable': false,
+        'value': constant(string),
+        'writable': true
+      });
+    };
+
+    /**
+     * The base implementation of `_.shuffle`.
+     *
+     * @private
+     * @param {Array|Object} collection The collection to shuffle.
+     * @returns {Array} Returns the new shuffled array.
+     */
+    function baseShuffle(collection) {
+      return shuffleSelf(values(collection));
+    }
+
+    /**
+     * The base implementation of `_.slice` without an iteratee call guard.
+     *
+     * @private
+     * @param {Array} array The array to slice.
+     * @param {number} [start=0] The start position.
+     * @param {number} [end=array.length] The end position.
+     * @returns {Array} Returns the slice of `array`.
+     */
+    function baseSlice(array, start, end) {
+      var index = -1,
+          length = array.length;
+
+      if (start < 0) {
+        start = -start > length ? 0 : (length + start);
+      }
+      end = end > length ? length : end;
+      if (end < 0) {
+        end += length;
+      }
+      length = start > end ? 0 : ((end - start) >>> 0);
+      start >>>= 0;
+
+      var result = Array(length);
+      while (++index < length) {
+        result[index] = array[index + start];
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.some` without support for iteratee shorthands.
+     *
+     * @private
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} predicate The function invoked per iteration.
+     * @returns {boolean} Returns `true` if any element passes the predicate check,
+     *  else `false`.
+     */
+    function baseSome(collection, predicate) {
+      var result;
+
+      baseEach(collection, function(value, index, collection) {
+        result = predicate(value, index, collection);
+        return !result;
+      });
+      return !!result;
+    }
+
+    /**
+     * The base implementation of `_.sortedIndex` and `_.sortedLastIndex` which
+     * performs a binary search of `array` to determine the index at which `value`
+     * should be inserted into `array` in order to maintain its sort order.
+     *
+     * @private
+     * @param {Array} array The sorted array to inspect.
+     * @param {*} value The value to evaluate.
+     * @param {boolean} [retHighest] Specify returning the highest qualified index.
+     * @returns {number} Returns the index at which `value` should be inserted
+     *  into `array`.
+     */
+    function baseSortedIndex(array, value, retHighest) {
+      var low = 0,
+          high = array == null ? low : array.length;
+
+      if (typeof value == 'number' && value === value && high <= HALF_MAX_ARRAY_LENGTH) {
+        while (low < high) {
+          var mid = (low + high) >>> 1,
+              computed = array[mid];
+
+          if (computed !== null && !isSymbol(computed) &&
+              (retHighest ? (computed <= value) : (computed < value))) {
+            low = mid + 1;
+          } else {
+            high = mid;
+          }
+        }
+        return high;
+      }
+      return baseSortedIndexBy(array, value, identity, retHighest);
+    }
+
+    /**
+     * The base implementation of `_.sortedIndexBy` and `_.sortedLastIndexBy`
+     * which invokes `iteratee` for `value` and each element of `array` to compute
+     * their sort ranking. The iteratee is invoked with one argument; (value).
+     *
+     * @private
+     * @param {Array} array The sorted array to inspect.
+     * @param {*} value The value to evaluate.
+     * @param {Function} iteratee The iteratee invoked per element.
+     * @param {boolean} [retHighest] Specify returning the highest qualified index.
+     * @returns {number} Returns the index at which `value` should be inserted
+     *  into `array`.
+     */
+    function baseSortedIndexBy(array, value, iteratee, retHighest) {
+      var low = 0,
+          high = array == null ? 0 : array.length;
+      if (high === 0) {
+        return 0;
+      }
+
+      value = iteratee(value);
+      var valIsNaN = value !== value,
+          valIsNull = value === null,
+          valIsSymbol = isSymbol(value),
+          valIsUndefined = value === undefined;
+
+      while (low < high) {
+        var mid = nativeFloor((low + high) / 2),
+            computed = iteratee(array[mid]),
+            othIsDefined = computed !== undefined,
+            othIsNull = computed === null,
+            othIsReflexive = computed === computed,
+            othIsSymbol = isSymbol(computed);
+
+        if (valIsNaN) {
+          var setLow = retHighest || othIsReflexive;
+        } else if (valIsUndefined) {
+          setLow = othIsReflexive && (retHighest || othIsDefined);
+        } else if (valIsNull) {
+          setLow = othIsReflexive && othIsDefined && (retHighest || !othIsNull);
+        } else if (valIsSymbol) {
+          setLow = othIsReflexive && othIsDefined && !othIsNull && (retHighest || !othIsSymbol);
+        } else if (othIsNull || othIsSymbol) {
+          setLow = false;
+        } else {
+          setLow = retHighest ? (computed <= value) : (computed < value);
+        }
+        if (setLow) {
+          low = mid + 1;
+        } else {
+          high = mid;
+        }
+      }
+      return nativeMin(high, MAX_ARRAY_INDEX);
+    }
+
+    /**
+     * The base implementation of `_.sortedUniq` and `_.sortedUniqBy` without
+     * support for iteratee shorthands.
+     *
+     * @private
+     * @param {Array} array The array to inspect.
+     * @param {Function} [iteratee] The iteratee invoked per element.
+     * @returns {Array} Returns the new duplicate free array.
+     */
+    function baseSortedUniq(array, iteratee) {
+      var index = -1,
+          length = array.length,
+          resIndex = 0,
+          result = [];
+
+      while (++index < length) {
+        var value = array[index],
+            computed = iteratee ? iteratee(value) : value;
+
+        if (!index || !eq(computed, seen)) {
+          var seen = computed;
+          result[resIndex++] = value === 0 ? 0 : value;
+        }
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.toNumber` which doesn't ensure correct
+     * conversions of binary, hexadecimal, or octal string values.
+     *
+     * @private
+     * @param {*} value The value to process.
+     * @returns {number} Returns the number.
+     */
+    function baseToNumber(value) {
+      if (typeof value == 'number') {
+        return value;
+      }
+      if (isSymbol(value)) {
+        return NAN;
+      }
+      return +value;
+    }
+
+    /**
+     * The base implementation of `_.toString` which doesn't convert nullish
+     * values to empty strings.
+     *
+     * @private
+     * @param {*} value The value to process.
+     * @returns {string} Returns the string.
+     */
+    function baseToString(value) {
+      // Exit early for strings to avoid a performance hit in some environments.
+      if (typeof value == 'string') {
+        return value;
+      }
+      if (isArray(value)) {
+        // Recursively convert values (susceptible to call stack limits).
+        return arrayMap(value, baseToString) + '';
+      }
+      if (isSymbol(value)) {
+        return symbolToString ? symbolToString.call(value) : '';
+      }
+      var result = (value + '');
+      return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
+    }
+
+    /**
+     * The base implementation of `_.uniqBy` without support for iteratee shorthands.
+     *
+     * @private
+     * @param {Array} array The array to inspect.
+     * @param {Function} [iteratee] The iteratee invoked per element.
+     * @param {Function} [comparator] The comparator invoked per element.
+     * @returns {Array} Returns the new duplicate free array.
+     */
+    function baseUniq(array, iteratee, comparator) {
+      var index = -1,
+          includes = arrayIncludes,
+          length = array.length,
+          isCommon = true,
+          result = [],
+          seen = result;
+
+      if (comparator) {
+        isCommon = false;
+        includes = arrayIncludesWith;
+      }
+      else if (length >= LARGE_ARRAY_SIZE) {
+        var set = iteratee ? null : createSet(array);
+        if (set) {
+          return setToArray(set);
+        }
+        isCommon = false;
+        includes = cacheHas;
+        seen = new SetCache;
+      }
+      else {
+        seen = iteratee ? [] : result;
+      }
+      outer:
+      while (++index < length) {
+        var value = array[index],
+            computed = iteratee ? iteratee(value) : value;
+
+        value = (comparator || value !== 0) ? value : 0;
+        if (isCommon && computed === computed) {
+          var seenIndex = seen.length;
+          while (seenIndex--) {
+            if (seen[seenIndex] === computed) {
+              continue outer;
+            }
+          }
+          if (iteratee) {
+            seen.push(computed);
+          }
+          result.push(value);
+        }
+        else if (!includes(seen, computed, comparator)) {
+          if (seen !== result) {
+            seen.push(computed);
+          }
+          result.push(value);
+        }
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.unset`.
+     *
+     * @private
+     * @param {Object} object The object to modify.
+     * @param {Array|string} path The property path to unset.
+     * @returns {boolean} Returns `true` if the property is deleted, else `false`.
+     */
+    function baseUnset(object, path) {
+      path = castPath(path, object);
+      object = parent(object, path);
+      return object == null || delete object[toKey(last(path))];
+    }
+
+    /**
+     * The base implementation of `_.update`.
+     *
+     * @private
+     * @param {Object} object The object to modify.
+     * @param {Array|string} path The path of the property to update.
+     * @param {Function} updater The function to produce the updated value.
+     * @param {Function} [customizer] The function to customize path creation.
+     * @returns {Object} Returns `object`.
+     */
+    function baseUpdate(object, path, updater, customizer) {
+      return baseSet(object, path, updater(baseGet(object, path)), customizer);
+    }
+
+    /**
+     * The base implementation of methods like `_.dropWhile` and `_.takeWhile`
+     * without support for iteratee shorthands.
+     *
+     * @private
+     * @param {Array} array The array to query.
+     * @param {Function} predicate The function invoked per iteration.
+     * @param {boolean} [isDrop] Specify dropping elements instead of taking them.
+     * @param {boolean} [fromRight] Specify iterating from right to left.
+     * @returns {Array} Returns the slice of `array`.
+     */
+    function baseWhile(array, predicate, isDrop, fromRight) {
+      var length = array.length,
+          index = fromRight ? length : -1;
+
+      while ((fromRight ? index-- : ++index < length) &&
+        predicate(array[index], index, array)) {}
+
+      return isDrop
+        ? baseSlice(array, (fromRight ? 0 : index), (fromRight ? index + 1 : length))
+        : baseSlice(array, (fromRight ? index + 1 : 0), (fromRight ? length : index));
+    }
+
+    /**
+     * The base implementation of `wrapperValue` which returns the result of
+     * performing a sequence of actions on the unwrapped `value`, where each
+     * successive action is supplied the return value of the previous.
+     *
+     * @private
+     * @param {*} value The unwrapped value.
+     * @param {Array} actions Actions to perform to resolve the unwrapped value.
+     * @returns {*} Returns the resolved value.
+     */
+    function baseWrapperValue(value, actions) {
+      var result = value;
+      if (result instanceof LazyWrapper) {
+        result = result.value();
+      }
+      return arrayReduce(actions, function(result, action) {
+        return action.func.apply(action.thisArg, arrayPush([result], action.args));
+      }, result);
+    }
+
+    /**
+     * The base implementation of methods like `_.xor`, without support for
+     * iteratee shorthands, that accepts an array of arrays to inspect.
+     *
+     * @private
+     * @param {Array} arrays The arrays to inspect.
+     * @param {Function} [iteratee] The iteratee invoked per element.
+     * @param {Function} [comparator] The comparator invoked per element.
+     * @returns {Array} Returns the new array of values.
+     */
+    function baseXor(arrays, iteratee, comparator) {
+      var length = arrays.length;
+      if (length < 2) {
+        return length ? baseUniq(arrays[0]) : [];
+      }
+      var index = -1,
+          result = Array(length);
+
+      while (++index < length) {
+        var array = arrays[index],
+            othIndex = -1;
+
+        while (++othIndex < length) {
+          if (othIndex != index) {
+            result[index] = baseDifference(result[index] || array, arrays[othIndex], iteratee, comparator);
+          }
+        }
+      }
+      return baseUniq(baseFlatten(result, 1), iteratee, comparator);
+    }
+
+    /**
+     * This base implementation of `_.zipObject` which assigns values using `assignFunc`.
+     *
+     * @private
+     * @param {Array} props The property identifiers.
+     * @param {Array} values The property values.
+     * @param {Function} assignFunc The function to assign values.
+     * @returns {Object} Returns the new object.
+     */
+    function baseZipObject(props, values, assignFunc) {
+      var index = -1,
+          length = props.length,
+          valsLength = values.length,
+          result = {};
+
+      while (++index < length) {
+        var value = index < valsLength ? values[index] : undefined;
+        assignFunc(result, props[index], value);
+      }
+      return result;
+    }
+
+    /**
+     * Casts `value` to an empty array if it's not an array like object.
+     *
+     * @private
+     * @param {*} value The value to inspect.
+     * @returns {Array|Object} Returns the cast array-like object.
+     */
+    function castArrayLikeObject(value) {
+      return isArrayLikeObject(value) ? value : [];
+    }
+
+    /**
+     * Casts `value` to `identity` if it's not a function.
+     *
+     * @private
+     * @param {*} value The value to inspect.
+     * @returns {Function} Returns cast function.
+     */
+    function castFunction(value) {
+      return typeof value == 'function' ? value : identity;
+    }
+
+    /**
+     * Casts `value` to a path array if it's not one.
+     *
+     * @private
+     * @param {*} value The value to inspect.
+     * @param {Object} [object] The object to query keys on.
+     * @returns {Array} Returns the cast property path array.
+     */
+    function castPath(value, object) {
+      if (isArray(value)) {
+        return value;
+      }
+      return isKey(value, object) ? [value] : stringToPath(toString(value));
+    }
+
+    /**
+     * A `baseRest` alias which can be replaced with `identity` by module
+     * replacement plugins.
+     *
+     * @private
+     * @type {Function}
+     * @param {Function} func The function to apply a rest parameter to.
+     * @returns {Function} Returns the new function.
+     */
+    var castRest = baseRest;
+
+    /**
+     * Casts `array` to a slice if it's needed.
+     *
+     * @private
+     * @param {Array} array The array to inspect.
+     * @param {number} start The start position.
+     * @param {number} [end=array.length] The end position.
+     * @returns {Array} Returns the cast slice.
+     */
+    function castSlice(array, start, end) {
+      var length = array.length;
+      end = end === undefined ? length : end;
+      return (!start && end >= length) ? array : baseSlice(array, start, end);
+    }
+
+    /**
+     * A simple wrapper around the global [`clearTimeout`](https://mdn.io/clearTimeout).
+     *
+     * @private
+     * @param {number|Object} id The timer id or timeout object of the timer to clear.
+     */
+    var clearTimeout = ctxClearTimeout || function(id) {
+      return root.clearTimeout(id);
+    };
+
+    /**
+     * Creates a clone of  `buffer`.
+     *
+     * @private
+     * @param {Buffer} buffer The buffer to clone.
+     * @param {boolean} [isDeep] Specify a deep clone.
+     * @returns {Buffer} Returns the cloned buffer.
+     */
+    function cloneBuffer(buffer, isDeep) {
+      if (isDeep) {
+        return buffer.slice();
+      }
+      var length = buffer.length,
+          result = allocUnsafe ? allocUnsafe(length) : new buffer.constructor(length);
+
+      buffer.copy(result);
+      return result;
+    }
+
+    /**
+     * Creates a clone of `arrayBuffer`.
+     *
+     * @private
+     * @param {ArrayBuffer} arrayBuffer The array buffer to clone.
+     * @returns {ArrayBuffer} Returns the cloned array buffer.
+     */
+    function cloneArrayBuffer(arrayBuffer) {
+      var result = new arrayBuffer.constructor(arrayBuffer.byteLength);
+      new Uint8Array(result).set(new Uint8Array(arrayBuffer));
+      return result;
+    }
+
+    /**
+     * Creates a clone of `dataView`.
+     *
+     * @private
+     * @param {Object} dataView The data view to clone.
+     * @param {boolean} [isDeep] Specify a deep clone.
+     * @returns {Object} Returns the cloned data view.
+     */
+    function cloneDataView(dataView, isDeep) {
+      var buffer = isDeep ? cloneArrayBuffer(dataView.buffer) : dataView.buffer;
+      return new dataView.constructor(buffer, dataView.byteOffset, dataView.byteLength);
+    }
+
+    /**
+     * Creates a clone of `regexp`.
+     *
+     * @private
+     * @param {Object} regexp The regexp to clone.
+     * @returns {Object} Returns the cloned regexp.
+     */
+    function cloneRegExp(regexp) {
+      var result = new regexp.constructor(regexp.source, reFlags.exec(regexp));
+      result.lastIndex = regexp.lastIndex;
+      return result;
+    }
+
+    /**
+     * Creates a clone of the `symbol` object.
+     *
+     * @private
+     * @param {Object} symbol The symbol object to clone.
+     * @returns {Object} Returns the cloned symbol object.
+     */
+    function cloneSymbol(symbol) {
+      return symbolValueOf ? Object(symbolValueOf.call(symbol)) : {};
+    }
+
+    /**
+     * Creates a clone of `typedArray`.
+     *
+     * @private
+     * @param {Object} typedArray The typed array to clone.
+     * @param {boolean} [isDeep] Specify a deep clone.
+     * @returns {Object} Returns the cloned typed array.
+     */
+    function cloneTypedArray(typedArray, isDeep) {
+      var buffer = isDeep ? cloneArrayBuffer(typedArray.buffer) : typedArray.buffer;
+      return new typedArray.constructor(buffer, typedArray.byteOffset, typedArray.length);
+    }
+
+    /**
+     * Compares values to sort them in ascending order.
+     *
+     * @private
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @returns {number} Returns the sort order indicator for `value`.
+     */
+    function compareAscending(value, other) {
+      if (value !== other) {
+        var valIsDefined = value !== undefined,
+            valIsNull = value === null,
+            valIsReflexive = value === value,
+            valIsSymbol = isSymbol(value);
+
+        var othIsDefined = other !== undefined,
+            othIsNull = other === null,
+            othIsReflexive = other === other,
+            othIsSymbol = isSymbol(other);
+
+        if ((!othIsNull && !othIsSymbol && !valIsSymbol && value > other) ||
+            (valIsSymbol && othIsDefined && othIsReflexive && !othIsNull && !othIsSymbol) ||
+            (valIsNull && othIsDefined && othIsReflexive) ||
+            (!valIsDefined && othIsReflexive) ||
+            !valIsReflexive) {
+          return 1;
+        }
+        if ((!valIsNull && !valIsSymbol && !othIsSymbol && value < other) ||
+            (othIsSymbol && valIsDefined && valIsReflexive && !valIsNull && !valIsSymbol) ||
+            (othIsNull && valIsDefined && valIsReflexive) ||
+            (!othIsDefined && valIsReflexive) ||
+            !othIsReflexive) {
+          return -1;
+        }
+      }
+      return 0;
+    }
+
+    /**
+     * Used by `_.orderBy` to compare multiple properties of a value to another
+     * and stable sort them.
+     *
+     * If `orders` is unspecified, all values are sorted in ascending order. Otherwise,
+     * specify an order of "desc" for descending or "asc" for ascending sort order
+     * of corresponding values.
+     *
+     * @private
+     * @param {Object} object The object to compare.
+     * @param {Object} other The other object to compare.
+     * @param {boolean[]|string[]} orders The order to sort by for each property.
+     * @returns {number} Returns the sort order indicator for `object`.
+     */
+    function compareMultiple(object, other, orders) {
+      var index = -1,
+          objCriteria = object.criteria,
+          othCriteria = other.criteria,
+          length = objCriteria.length,
+          ordersLength = orders.length;
+
+      while (++index < length) {
+        var result = compareAscending(objCriteria[index], othCriteria[index]);
+        if (result) {
+          if (index >= ordersLength) {
+            return result;
+          }
+          var order = orders[index];
+          return result * (order == 'desc' ? -1 : 1);
+        }
+      }
+      // Fixes an `Array#sort` bug in the JS engine embedded in Adobe applications
+      // that causes it, under certain circumstances, to provide the same value for
+      // `object` and `other`. See https://github.com/jashkenas/underscore/pull/1247
+      // for more details.
+      //
+      // This also ensures a stable sort in V8 and other engines.
+      // See https://bugs.chromium.org/p/v8/issues/detail?id=90 for more details.
+      return object.index - other.index;
+    }
+
+    /**
+     * Creates an array that is the composition of partially applied arguments,
+     * placeholders, and provided arguments into a single array of arguments.
+     *
+     * @private
+     * @param {Array} args The provided arguments.
+     * @param {Array} partials The arguments to prepend to those provided.
+     * @param {Array} holders The `partials` placeholder indexes.
+     * @params {boolean} [isCurried] Specify composing for a curried function.
+     * @returns {Array} Returns the new array of composed arguments.
+     */
+    function composeArgs(args, partials, holders, isCurried) {
+      var argsIndex = -1,
+          argsLength = args.length,
+          holdersLength = holders.length,
+          leftIndex = -1,
+          leftLength = partials.length,
+          rangeLength = nativeMax(argsLength - holdersLength, 0),
+          result = Array(leftLength + rangeLength),
+          isUncurried = !isCurried;
+
+      while (++leftIndex < leftLength) {
+        result[leftIndex] = partials[leftIndex];
+      }
+      while (++argsIndex < holdersLength) {
+        if (isUncurried || argsIndex < argsLength) {
+          result[holders[argsIndex]] = args[argsIndex];
+        }
+      }
+      while (rangeLength--) {
+        result[leftIndex++] = args[argsIndex++];
+      }
+      return result;
+    }
+
+    /**
+     * This function is like `composeArgs` except that the arguments composition
+     * is tailored for `_.partialRight`.
+     *
+     * @private
+     * @param {Array} args The provided arguments.
+     * @param {Array} partials The arguments to append to those provided.
+     * @param {Array} holders The `partials` placeholder indexes.
+     * @params {boolean} [isCurried] Specify composing for a curried function.
+     * @returns {Array} Returns the new array of composed arguments.
+     */
+    function composeArgsRight(args, partials, holders, isCurried) {
+      var argsIndex = -1,
+          argsLength = args.length,
+          holdersIndex = -1,
+          holdersLength = holders.length,
+          rightIndex = -1,
+          rightLength = partials.length,
+          rangeLength = nativeMax(argsLength - holdersLength, 0),
+          result = Array(rangeLength + rightLength),
+          isUncurried = !isCurried;
+
+      while (++argsIndex < rangeLength) {
+        result[argsIndex] = args[argsIndex];
+      }
+      var offset = argsIndex;
+      while (++rightIndex < rightLength) {
+        result[offset + rightIndex] = partials[rightIndex];
+      }
+      while (++holdersIndex < holdersLength) {
+        if (isUncurried || argsIndex < argsLength) {
+          result[offset + holders[holdersIndex]] = args[argsIndex++];
+        }
+      }
+      return result;
+    }
+
+    /**
+     * Copies the values of `source` to `array`.
+     *
+     * @private
+     * @param {Array} source The array to copy values from.
+     * @param {Array} [array=[]] The array to copy values to.
+     * @returns {Array} Returns `array`.
+     */
+    function copyArray(source, array) {
+      var index = -1,
+          length = source.length;
+
+      array || (array = Array(length));
+      while (++index < length) {
+        array[index] = source[index];
+      }
+      return array;
+    }
+
+    /**
+     * Copies properties of `source` to `object`.
+     *
+     * @private
+     * @param {Object} source The object to copy properties from.
+     * @param {Array} props The property identifiers to copy.
+     * @param {Object} [object={}] The object to copy properties to.
+     * @param {Function} [customizer] The function to customize copied values.
+     * @returns {Object} Returns `object`.
+     */
+    function copyObject(source, props, object, customizer) {
+      var isNew = !object;
+      object || (object = {});
+
+      var index = -1,
+          length = props.length;
+
+      while (++index < length) {
+        var key = props[index];
+
+        var newValue = customizer
+          ? customizer(object[key], source[key], key, object, source)
+          : undefined;
+
+        if (newValue === undefined) {
+          newValue = source[key];
+        }
+        if (isNew) {
+          baseAssignValue(object, key, newValue);
+        } else {
+          assignValue(object, key, newValue);
+        }
+      }
+      return object;
+    }
+
+    /**
+     * Copies own symbols of `source` to `object`.
+     *
+     * @private
+     * @param {Object} source The object to copy symbols from.
+     * @param {Object} [object={}] The object to copy symbols to.
+     * @returns {Object} Returns `object`.
+     */
+    function copySymbols(source, object) {
+      return copyObject(source, getSymbols(source), object);
+    }
+
+    /**
+     * Copies own and inherited symbols of `source` to `object`.
+     *
+     * @private
+     * @param {Object} source The object to copy symbols from.
+     * @param {Object} [object={}] The object to copy symbols to.
+     * @returns {Object} Returns `object`.
+     */
+    function copySymbolsIn(source, object) {
+      return copyObject(source, getSymbolsIn(source), object);
+    }
+
+    /**
+     * Creates a function like `_.groupBy`.
+     *
+     * @private
+     * @param {Function} setter The function to set accumulator values.
+     * @param {Function} [initializer] The accumulator object initializer.
+     * @returns {Function} Returns the new aggregator function.
+     */
+    function createAggregator(setter, initializer) {
+      return function(collection, iteratee) {
+        var func = isArray(collection) ? arrayAggregator : baseAggregator,
+            accumulator = initializer ? initializer() : {};
+
+        return func(collection, setter, getIteratee(iteratee, 2), accumulator);
+      };
+    }
+
+    /**
+     * Creates a function like `_.assign`.
+     *
+     * @private
+     * @param {Function} assigner The function to assign values.
+     * @returns {Function} Returns the new assigner function.
+     */
+    function createAssigner(assigner) {
+      return baseRest(function(object, sources) {
+        var index = -1,
+            length = sources.length,
+            customizer = length > 1 ? sources[length - 1] : undefined,
+            guard = length > 2 ? sources[2] : undefined;
+
+        customizer = (assigner.length > 3 && typeof customizer == 'function')
+          ? (length--, customizer)
+          : undefined;
+
+        if (guard && isIterateeCall(sources[0], sources[1], guard)) {
+          customizer = length < 3 ? undefined : customizer;
+          length = 1;
+        }
+        object = Object(object);
+        while (++index < length) {
+          var source = sources[index];
+          if (source) {
+            assigner(object, source, index, customizer);
+          }
+        }
+        return object;
+      });
+    }
+
+    /**
+     * Creates a `baseEach` or `baseEachRight` function.
+     *
+     * @private
+     * @param {Function} eachFunc The function to iterate over a collection.
+     * @param {boolean} [fromRight] Specify iterating from right to left.
+     * @returns {Function} Returns the new base function.
+     */
+    function createBaseEach(eachFunc, fromRight) {
+      return function(collection, iteratee) {
+        if (collection == null) {
+          return collection;
+        }
+        if (!isArrayLike(collection)) {
+          return eachFunc(collection, iteratee);
+        }
+        var length = collection.length,
+            index = fromRight ? length : -1,
+            iterable = Object(collection);
+
+        while ((fromRight ? index-- : ++index < length)) {
+          if (iteratee(iterable[index], index, iterable) === false) {
+            break;
+          }
+        }
+        return collection;
+      };
+    }
+
+    /**
+     * Creates a base function for methods like `_.forIn` and `_.forOwn`.
+     *
+     * @private
+     * @param {boolean} [fromRight] Specify iterating from right to left.
+     * @returns {Function} Returns the new base function.
+     */
+    function createBaseFor(fromRight) {
+      return function(object, iteratee, keysFunc) {
+        var index = -1,
+            iterable = Object(object),
+            props = keysFunc(object),
+            length = props.length;
+
+        while (length--) {
+          var key = props[fromRight ? length : ++index];
+          if (iteratee(iterable[key], key, iterable) === false) {
+            break;
+          }
+        }
+        return object;
+      };
+    }
+
+    /**
+     * Creates a function that wraps `func` to invoke it with the optional `this`
+     * binding of `thisArg`.
+     *
+     * @private
+     * @param {Function} func The function to wrap.
+     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
+     * @param {*} [thisArg] The `this` binding of `func`.
+     * @returns {Function} Returns the new wrapped function.
+     */
+    function createBind(func, bitmask, thisArg) {
+      var isBind = bitmask & WRAP_BIND_FLAG,
+          Ctor = createCtor(func);
+
+      function wrapper() {
+        var fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;
+        return fn.apply(isBind ? thisArg : this, arguments);
+      }
+      return wrapper;
+    }
+
+    /**
+     * Creates a function like `_.lowerFirst`.
+     *
+     * @private
+     * @param {string} methodName The name of the `String` case method to use.
+     * @returns {Function} Returns the new case function.
+     */
+    function createCaseFirst(methodName) {
+      return function(string) {
+        string = toString(string);
+
+        var strSymbols = hasUnicode(string)
+          ? stringToArray(string)
+          : undefined;
+
+        var chr = strSymbols
+          ? strSymbols[0]
+          : string.charAt(0);
+
+        var trailing = strSymbols
+          ? castSlice(strSymbols, 1).join('')
+          : string.slice(1);
+
+        return chr[methodName]() + trailing;
+      };
+    }
+
+    /**
+     * Creates a function like `_.camelCase`.
+     *
+     * @private
+     * @param {Function} callback The function to combine each word.
+     * @returns {Function} Returns the new compounder function.
+     */
+    function createCompounder(callback) {
+      return function(string) {
+        return arrayReduce(words(deburr(string).replace(reApos, '')), callback, '');
+      };
+    }
+
+    /**
+     * Creates a function that produces an instance of `Ctor` regardless of
+     * whether it was invoked as part of a `new` expression or by `call` or `apply`.
+     *
+     * @private
+     * @param {Function} Ctor The constructor to wrap.
+     * @returns {Function} Returns the new wrapped function.
+     */
+    function createCtor(Ctor) {
+      return function() {
+        // Use a `switch` statement to work with class constructors. See
+        // http://ecma-international.org/ecma-262/7.0/#sec-ecmascript-function-objects-call-thisargument-argumentslist
+        // for more details.
+        var args = arguments;
+        switch (args.length) {
+          case 0: return new Ctor;
+          case 1: return new Ctor(args[0]);
+          case 2: return new Ctor(args[0], args[1]);
+          case 3: return new Ctor(args[0], args[1], args[2]);
+          case 4: return new Ctor(args[0], args[1], args[2], args[3]);
+          case 5: return new Ctor(args[0], args[1], args[2], args[3], args[4]);
+          case 6: return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5]);
+          case 7: return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5], args[6]);
+        }
+        var thisBinding = baseCreate(Ctor.prototype),
+            result = Ctor.apply(thisBinding, args);
+
+        // Mimic the constructor's `return` behavior.
+        // See https://es5.github.io/#x13.2.2 for more details.
+        return isObject(result) ? result : thisBinding;
+      };
+    }
+
+    /**
+     * Creates a function that wraps `func` to enable currying.
+     *
+     * @private
+     * @param {Function} func The function to wrap.
+     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
+     * @param {number} arity The arity of `func`.
+     * @returns {Function} Returns the new wrapped function.
+     */
+    function createCurry(func, bitmask, arity) {
+      var Ctor = createCtor(func);
+
+      function wrapper() {
+        var length = arguments.length,
+            args = Array(length),
+            index = length,
+            placeholder = getHolder(wrapper);
+
+        while (index--) {
+          args[index] = arguments[index];
+        }
+        var holders = (length < 3 && args[0] !== placeholder && args[length - 1] !== placeholder)
+          ? []
+          : replaceHolders(args, placeholder);
+
+        length -= holders.length;
+        if (length < arity) {
+          return createRecurry(
+            func, bitmask, createHybrid, wrapper.placeholder, undefined,
+            args, holders, undefined, undefined, arity - length);
+        }
+        var fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;
+        return apply(fn, this, args);
+      }
+      return wrapper;
+    }
+
+    /**
+     * Creates a `_.find` or `_.findLast` function.
+     *
+     * @private
+     * @param {Function} findIndexFunc The function to find the collection index.
+     * @returns {Function} Returns the new find function.
+     */
+    function createFind(findIndexFunc) {
+      return function(collection, predicate, fromIndex) {
+        var iterable = Object(collection);
+        if (!isArrayLike(collection)) {
+          var iteratee = getIteratee(predicate, 3);
+          collection = keys(collection);
+          predicate = function(key) { return iteratee(iterable[key], key, iterable); };
+        }
+        var index = findIndexFunc(collection, predicate, fromIndex);
+        return index > -1 ? iterable[iteratee ? collection[index] : index] : undefined;
+      };
+    }
+
+    /**
+     * Creates a `_.flow` or `_.flowRight` function.
+     *
+     * @private
+     * @param {boolean} [fromRight] Specify iterating from right to left.
+     * @returns {Function} Returns the new flow function.
+     */
+    function createFlow(fromRight) {
+      return flatRest(function(funcs) {
+        var length = funcs.length,
+            index = length,
+            prereq = LodashWrapper.prototype.thru;
+
+        if (fromRight) {
+          funcs.reverse();
+        }
+        while (index--) {
+          var func = funcs[index];
+          if (typeof func != 'function') {
+            throw new TypeError(FUNC_ERROR_TEXT);
+          }
+          if (prereq && !wrapper && getFuncName(func) == 'wrapper') {
+            var wrapper = new LodashWrapper([], true);
+          }
+        }
+        index = wrapper ? index : length;
+        while (++index < length) {
+          func = funcs[index];
+
+          var funcName = getFuncName(func),
+              data = funcName == 'wrapper' ? getData(func) : undefined;
+
+          if (data && isLaziable(data[0]) &&
+                data[1] == (WRAP_ARY_FLAG | WRAP_CURRY_FLAG | WRAP_PARTIAL_FLAG | WRAP_REARG_FLAG) &&
+                !data[4].length && data[9] == 1
+              ) {
+            wrapper = wrapper[getFuncName(data[0])].apply(wrapper, data[3]);
+          } else {
+            wrapper = (func.length == 1 && isLaziable(func))
+              ? wrapper[funcName]()
+              : wrapper.thru(func);
+          }
+        }
+        return function() {
+          var args = arguments,
+              value = args[0];
+
+          if (wrapper && args.length == 1 && isArray(value)) {
+            return wrapper.plant(value).value();
+          }
+          var index = 0,
+              result = length ? funcs[index].apply(this, args) : value;
+
+          while (++index < length) {
+            result = funcs[index].call(this, result);
+          }
+          return result;
+        };
+      });
+    }
+
+    /**
+     * Creates a function that wraps `func` to invoke it with optional `this`
+     * binding of `thisArg`, partial application, and currying.
+     *
+     * @private
+     * @param {Function|string} func The function or method name to wrap.
+     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
+     * @param {*} [thisArg] The `this` binding of `func`.
+     * @param {Array} [partials] The arguments to prepend to those provided to
+     *  the new function.
+     * @param {Array} [holders] The `partials` placeholder indexes.
+     * @param {Array} [partialsRight] The arguments to append to those provided
+     *  to the new function.
+     * @param {Array} [holdersRight] The `partialsRight` placeholder indexes.
+     * @param {Array} [argPos] The argument positions of the new function.
+     * @param {number} [ary] The arity cap of `func`.
+     * @param {number} [arity] The arity of `func`.
+     * @returns {Function} Returns the new wrapped function.
+     */
+    function createHybrid(func, bitmask, thisArg, partials, holders, partialsRight, holdersRight, argPos, ary, arity) {
+      var isAry = bitmask & WRAP_ARY_FLAG,
+          isBind = bitmask & WRAP_BIND_FLAG,
+          isBindKey = bitmask & WRAP_BIND_KEY_FLAG,
+          isCurried = bitmask & (WRAP_CURRY_FLAG | WRAP_CURRY_RIGHT_FLAG),
+          isFlip = bitmask & WRAP_FLIP_FLAG,
+          Ctor = isBindKey ? undefined : createCtor(func);
+
+      function wrapper() {
+        var length = arguments.length,
+            args = Array(length),
+            index = length;
+
+        while (index--) {
+          args[index] = arguments[index];
+        }
+        if (isCurried) {
+          var placeholder = getHolder(wrapper),
+              holdersCount = countHolders(args, placeholder);
+        }
+        if (partials) {
+          args = composeArgs(args, partials, holders, isCurried);
+        }
+        if (partialsRight) {
+          args = composeArgsRight(args, partialsRight, holdersRight, isCurried);
+        }
+        length -= holdersCount;
+        if (isCurried && length < arity) {
+          var newHolders = replaceHolders(args, placeholder);
+          return createRecurry(
+            func, bitmask, createHybrid, wrapper.placeholder, thisArg,
+            args, newHolders, argPos, ary, arity - length
+          );
+        }
+        var thisBinding = isBind ? thisArg : this,
+            fn = isBindKey ? thisBinding[func] : func;
+
+        length = args.length;
+        if (argPos) {
+          args = reorder(args, argPos);
+        } else if (isFlip && length > 1) {
+          args.reverse();
+        }
+        if (isAry && ary < length) {
+          args.length = ary;
+        }
+        if (this && this !== root && this instanceof wrapper) {
+          fn = Ctor || createCtor(fn);
+        }
+        return fn.apply(thisBinding, args);
+      }
+      return wrapper;
+    }
+
+    /**
+     * Creates a function like `_.invertBy`.
+     *
+     * @private
+     * @param {Function} setter The function to set accumulator values.
+     * @param {Function} toIteratee The function to resolve iteratees.
+     * @returns {Function} Returns the new inverter function.
+     */
+    function createInverter(setter, toIteratee) {
+      return function(object, iteratee) {
+        return baseInverter(object, setter, toIteratee(iteratee), {});
+      };
+    }
+
+    /**
+     * Creates a function that performs a mathematical operation on two values.
+     *
+     * @private
+     * @param {Function} operator The function to perform the operation.
+     * @param {number} [defaultValue] The value used for `undefined` arguments.
+     * @returns {Function} Returns the new mathematical operation function.
+     */
+    function createMathOperation(operator, defaultValue) {
+      return function(value, other) {
+        var result;
+        if (value === undefined && other === undefined) {
+          return defaultValue;
+        }
+        if (value !== undefined) {
+          result = value;
+        }
+        if (other !== undefined) {
+          if (result === undefined) {
+            return other;
+          }
+          if (typeof value == 'string' || typeof other == 'string') {
+            value = baseToString(value);
+            other = baseToString(other);
+          } else {
+            value = baseToNumber(value);
+            other = baseToNumber(other);
+          }
+          result = operator(value, other);
+        }
+        return result;
+      };
+    }
+
+    /**
+     * Creates a function like `_.over`.
+     *
+     * @private
+     * @param {Function} arrayFunc The function to iterate over iteratees.
+     * @returns {Function} Returns the new over function.
+     */
+    function createOver(arrayFunc) {
+      return flatRest(function(iteratees) {
+        iteratees = arrayMap(iteratees, baseUnary(getIteratee()));
+        return baseRest(function(args) {
+          var thisArg = this;
+          return arrayFunc(iteratees, function(iteratee) {
+            return apply(iteratee, thisArg, args);
+          });
+        });
+      });
+    }
+
+    /**
+     * Creates the padding for `string` based on `length`. The `chars` string
+     * is truncated if the number of characters exceeds `length`.
+     *
+     * @private
+     * @param {number} length The padding length.
+     * @param {string} [chars=' '] The string used as padding.
+     * @returns {string} Returns the padding for `string`.
+     */
+    function createPadding(length, chars) {
+      chars = chars === undefined ? ' ' : baseToString(chars);
+
+      var charsLength = chars.length;
+      if (charsLength < 2) {
+        return charsLength ? baseRepeat(chars, length) : chars;
+      }
+      var result = baseRepeat(chars, nativeCeil(length / stringSize(chars)));
+      return hasUnicode(chars)
+        ? castSlice(stringToArray(result), 0, length).join('')
+        : result.slice(0, length);
+    }
+
+    /**
+     * Creates a function that wraps `func` to invoke it with the `this` binding
+     * of `thisArg` and `partials` prepended to the arguments it receives.
+     *
+     * @private
+     * @param {Function} func The function to wrap.
+     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
+     * @param {*} thisArg The `this` binding of `func`.
+     * @param {Array} partials The arguments to prepend to those provided to
+     *  the new function.
+     * @returns {Function} Returns the new wrapped function.
+     */
+    function createPartial(func, bitmask, thisArg, partials) {
+      var isBind = bitmask & WRAP_BIND_FLAG,
+          Ctor = createCtor(func);
+
+      function wrapper() {
+        var argsIndex = -1,
+            argsLength = arguments.length,
+            leftIndex = -1,
+            leftLength = partials.length,
+            args = Array(leftLength + argsLength),
+            fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;
+
+        while (++leftIndex < leftLength) {
+          args[leftIndex] = partials[leftIndex];
+        }
+        while (argsLength--) {
+          args[leftIndex++] = arguments[++argsIndex];
+        }
+        return apply(fn, isBind ? thisArg : this, args);
+      }
+      return wrapper;
+    }
+
+    /**
+     * Creates a `_.range` or `_.rangeRight` function.
+     *
+     * @private
+     * @param {boolean} [fromRight] Specify iterating from right to left.
+     * @returns {Function} Returns the new range function.
+     */
+    function createRange(fromRight) {
+      return function(start, end, step) {
+        if (step && typeof step != 'number' && isIterateeCall(start, end, step)) {
+          end = step = undefined;
+        }
+        // Ensure the sign of `-0` is preserved.
+        start = toFinite(start);
+        if (end === undefined) {
+          end = start;
+          start = 0;
+        } else {
+          end = toFinite(end);
+        }
+        step = step === undefined ? (start < end ? 1 : -1) : toFinite(step);
+        return baseRange(start, end, step, fromRight);
+      };
+    }
+
+    /**
+     * Creates a function that performs a relational operation on two values.
+     *
+     * @private
+     * @param {Function} operator The function to perform the operation.
+     * @returns {Function} Returns the new relational operation function.
+     */
+    function createRelationalOperation(operator) {
+      return function(value, other) {
+        if (!(typeof value == 'string' && typeof other == 'string')) {
+          value = toNumber(value);
+          other = toNumber(other);
+        }
+        return operator(value, other);
+      };
+    }
+
+    /**
+     * Creates a function that wraps `func` to continue currying.
+     *
+     * @private
+     * @param {Function} func The function to wrap.
+     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
+     * @param {Function} wrapFunc The function to create the `func` wrapper.
+     * @param {*} placeholder The placeholder value.
+     * @param {*} [thisArg] The `this` binding of `func`.
+     * @param {Array} [partials] The arguments to prepend to those provided to
+     *  the new function.
+     * @param {Array} [holders] The `partials` placeholder indexes.
+     * @param {Array} [argPos] The argument positions of the new function.
+     * @param {number} [ary] The arity cap of `func`.
+     * @param {number} [arity] The arity of `func`.
+     * @returns {Function} Returns the new wrapped function.
+     */
+    function createRecurry(func, bitmask, wrapFunc, placeholder, thisArg, partials, holders, argPos, ary, arity) {
+      var isCurry = bitmask & WRAP_CURRY_FLAG,
+          newHolders = isCurry ? holders : undefined,
+          newHoldersRight = isCurry ? undefined : holders,
+          newPartials = isCurry ? partials : undefined,
+          newPartialsRight = isCurry ? undefined : partials;
+
+      bitmask |= (isCurry ? WRAP_PARTIAL_FLAG : WRAP_PARTIAL_RIGHT_FLAG);
+      bitmask &= ~(isCurry ? WRAP_PARTIAL_RIGHT_FLAG : WRAP_PARTIAL_FLAG);
+
+      if (!(bitmask & WRAP_CURRY_BOUND_FLAG)) {
+        bitmask &= ~(WRAP_BIND_FLAG | WRAP_BIND_KEY_FLAG);
+      }
+      var newData = [
+        func, bitmask, thisArg, newPartials, newHolders, newPartialsRight,
+        newHoldersRight, argPos, ary, arity
+      ];
+
+      var result = wrapFunc.apply(undefined, newData);
+      if (isLaziable(func)) {
+        setData(result, newData);
+      }
+      result.placeholder = placeholder;
+      return setWrapToString(result, func, bitmask);
+    }
+
+    /**
+     * Creates a function like `_.round`.
+     *
+     * @private
+     * @param {string} methodName The name of the `Math` method to use when rounding.
+     * @returns {Function} Returns the new round function.
+     */
+    function createRound(methodName) {
+      var func = Math[methodName];
+      return function(number, precision) {
+        number = toNumber(number);
+        precision = precision == null ? 0 : nativeMin(toInteger(precision), 292);
+        if (precision && nativeIsFinite(number)) {
+          // Shift with exponential notation to avoid floating-point issues.
+          // See [MDN](https://mdn.io/round#Examples) for more details.
+          var pair = (toString(number) + 'e').split('e'),
+              value = func(pair[0] + 'e' + (+pair[1] + precision));
+
+          pair = (toString(value) + 'e').split('e');
+          return +(pair[0] + 'e' + (+pair[1] - precision));
+        }
+        return func(number);
+      };
+    }
+
+    /**
+     * Creates a set object of `values`.
+     *
+     * @private
+     * @param {Array} values The values to add to the set.
+     * @returns {Object} Returns the new set.
+     */
+    var createSet = !(Set && (1 / setToArray(new Set([,-0]))[1]) == INFINITY) ? noop : function(values) {
+      return new Set(values);
+    };
+
+    /**
+     * Creates a `_.toPairs` or `_.toPairsIn` function.
+     *
+     * @private
+     * @param {Function} keysFunc The function to get the keys of a given object.
+     * @returns {Function} Returns the new pairs function.
+     */
+    function createToPairs(keysFunc) {
+      return function(object) {
+        var tag = getTag(object);
+        if (tag == mapTag) {
+          return mapToArray(object);
+        }
+        if (tag == setTag) {
+          return setToPairs(object);
+        }
+        return baseToPairs(object, keysFunc(object));
+      };
+    }
+
+    /**
+     * Creates a function that either curries or invokes `func` with optional
+     * `this` binding and partially applied arguments.
+     *
+     * @private
+     * @param {Function|string} func The function or method name to wrap.
+     * @param {number} bitmask The bitmask flags.
+     *    1 - `_.bind`
+     *    2 - `_.bindKey`
+     *    4 - `_.curry` or `_.curryRight` of a bound function
+     *    8 - `_.curry`
+     *   16 - `_.curryRight`
+     *   32 - `_.partial`
+     *   64 - `_.partialRight`
+     *  128 - `_.rearg`
+     *  256 - `_.ary`
+     *  512 - `_.flip`
+     * @param {*} [thisArg] The `this` binding of `func`.
+     * @param {Array} [partials] The arguments to be partially applied.
+     * @param {Array} [holders] The `partials` placeholder indexes.
+     * @param {Array} [argPos] The argument positions of the new function.
+     * @param {number} [ary] The arity cap of `func`.
+     * @param {number} [arity] The arity of `func`.
+     * @returns {Function} Returns the new wrapped function.
+     */
+    function createWrap(func, bitmask, thisArg, partials, holders, argPos, ary, arity) {
+      var isBindKey = bitmask & WRAP_BIND_KEY_FLAG;
+      if (!isBindKey && typeof func != 'function') {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      var length = partials ? partials.length : 0;
+      if (!length) {
+        bitmask &= ~(WRAP_PARTIAL_FLAG | WRAP_PARTIAL_RIGHT_FLAG);
+        partials = holders = undefined;
+      }
+      ary = ary === undefined ? ary : nativeMax(toInteger(ary), 0);
+      arity = arity === undefined ? arity : toInteger(arity);
+      length -= holders ? holders.length : 0;
+
+      if (bitmask & WRAP_PARTIAL_RIGHT_FLAG) {
+        var partialsRight = partials,
+            holdersRight = holders;
+
+        partials = holders = undefined;
+      }
+      var data = isBindKey ? undefined : getData(func);
+
+      var newData = [
+        func, bitmask, thisArg, partials, holders, partialsRight, holdersRight,
+        argPos, ary, arity
+      ];
+
+      if (data) {
+        mergeData(newData, data);
+      }
+      func = newData[0];
+      bitmask = newData[1];
+      thisArg = newData[2];
+      partials = newData[3];
+      holders = newData[4];
+      arity = newData[9] = newData[9] === undefined
+        ? (isBindKey ? 0 : func.length)
+        : nativeMax(newData[9] - length, 0);
+
+      if (!arity && bitmask & (WRAP_CURRY_FLAG | WRAP_CURRY_RIGHT_FLAG)) {
+        bitmask &= ~(WRAP_CURRY_FLAG | WRAP_CURRY_RIGHT_FLAG);
+      }
+      if (!bitmask || bitmask == WRAP_BIND_FLAG) {
+        var result = createBind(func, bitmask, thisArg);
+      } else if (bitmask == WRAP_CURRY_FLAG || bitmask == WRAP_CURRY_RIGHT_FLAG) {
+        result = createCurry(func, bitmask, arity);
+      } else if ((bitmask == WRAP_PARTIAL_FLAG || bitmask == (WRAP_BIND_FLAG | WRAP_PARTIAL_FLAG)) && !holders.length) {
+        result = createPartial(func, bitmask, thisArg, partials);
+      } else {
+        result = createHybrid.apply(undefined, newData);
+      }
+      var setter = data ? baseSetData : setData;
+      return setWrapToString(setter(result, newData), func, bitmask);
+    }
+
+    /**
+     * Used by `_.defaults` to customize its `_.assignIn` use to assign properties
+     * of source objects to the destination object for all destination properties
+     * that resolve to `undefined`.
+     *
+     * @private
+     * @param {*} objValue The destination value.
+     * @param {*} srcValue The source value.
+     * @param {string} key The key of the property to assign.
+     * @param {Object} object The parent object of `objValue`.
+     * @returns {*} Returns the value to assign.
+     */
+    function customDefaultsAssignIn(objValue, srcValue, key, object) {
+      if (objValue === undefined ||
+          (eq(objValue, objectProto[key]) && !hasOwnProperty.call(object, key))) {
+        return srcValue;
+      }
+      return objValue;
+    }
+
+    /**
+     * Used by `_.defaultsDeep` to customize its `_.merge` use to merge source
+     * objects into destination objects that are passed thru.
+     *
+     * @private
+     * @param {*} objValue The destination value.
+     * @param {*} srcValue The source value.
+     * @param {string} key The key of the property to merge.
+     * @param {Object} object The parent object of `objValue`.
+     * @param {Object} source The parent object of `srcValue`.
+     * @param {Object} [stack] Tracks traversed source values and their merged
+     *  counterparts.
+     * @returns {*} Returns the value to assign.
+     */
+    function customDefaultsMerge(objValue, srcValue, key, object, source, stack) {
+      if (isObject(objValue) && isObject(srcValue)) {
+        // Recursively merge objects and arrays (susceptible to call stack limits).
+        stack.set(srcValue, objValue);
+        baseMerge(objValue, srcValue, undefined, customDefaultsMerge, stack);
+        stack['delete'](srcValue);
+      }
+      return objValue;
+    }
+
+    /**
+     * Used by `_.omit` to customize its `_.cloneDeep` use to only clone plain
+     * objects.
+     *
+     * @private
+     * @param {*} value The value to inspect.
+     * @param {string} key The key of the property to inspect.
+     * @returns {*} Returns the uncloned value or `undefined` to defer cloning to `_.cloneDeep`.
+     */
+    function customOmitClone(value) {
+      return isPlainObject(value) ? undefined : value;
+    }
+
+    /**
+     * A specialized version of `baseIsEqualDeep` for arrays with support for
+     * partial deep comparisons.
+     *
+     * @private
+     * @param {Array} array The array to compare.
+     * @param {Array} other The other array to compare.
+     * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
+     * @param {Function} customizer The function to customize comparisons.
+     * @param {Function} equalFunc The function to determine equivalents of values.
+     * @param {Object} stack Tracks traversed `array` and `other` objects.
+     * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`.
+     */
+    function equalArrays(array, other, bitmask, customizer, equalFunc, stack) {
+      var isPartial = bitmask & COMPARE_PARTIAL_FLAG,
+          arrLength = array.length,
+          othLength = other.length;
+
+      if (arrLength != othLength && !(isPartial && othLength > arrLength)) {
+        return false;
+      }
+      // Check that cyclic values are equal.
+      var arrStacked = stack.get(array);
+      var othStacked = stack.get(other);
+      if (arrStacked && othStacked) {
+        return arrStacked == other && othStacked == array;
+      }
+      var index = -1,
+          result = true,
+          seen = (bitmask & COMPARE_UNORDERED_FLAG) ? new SetCache : undefined;
+
+      stack.set(array, other);
+      stack.set(other, array);
+
+      // Ignore non-index properties.
+      while (++index < arrLength) {
+        var arrValue = array[index],
+            othValue = other[index];
+
+        if (customizer) {
+          var compared = isPartial
+            ? customizer(othValue, arrValue, index, other, array, stack)
+            : customizer(arrValue, othValue, index, array, other, stack);
+        }
+        if (compared !== undefined) {
+          if (compared) {
+            continue;
+          }
+          result = false;
+          break;
+        }
+        // Recursively compare arrays (susceptible to call stack limits).
+        if (seen) {
+          if (!arraySome(other, function(othValue, othIndex) {
+                if (!cacheHas(seen, othIndex) &&
+                    (arrValue === othValue || equalFunc(arrValue, othValue, bitmask, customizer, stack))) {
+                  return seen.push(othIndex);
+                }
+              })) {
+            result = false;
+            break;
+          }
+        } else if (!(
+              arrValue === othValue ||
+                equalFunc(arrValue, othValue, bitmask, customizer, stack)
+            )) {
+          result = false;
+          break;
+        }
+      }
+      stack['delete'](array);
+      stack['delete'](other);
+      return result;
+    }
+
+    /**
+     * A specialized version of `baseIsEqualDeep` for comparing objects of
+     * the same `toStringTag`.
+     *
+     * **Note:** This function only supports comparing values with tags of
+     * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.
+     *
+     * @private
+     * @param {Object} object The object to compare.
+     * @param {Object} other The other object to compare.
+     * @param {string} tag The `toStringTag` of the objects to compare.
+     * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
+     * @param {Function} customizer The function to customize comparisons.
+     * @param {Function} equalFunc The function to determine equivalents of values.
+     * @param {Object} stack Tracks traversed `object` and `other` objects.
+     * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+     */
+    function equalByTag(object, other, tag, bitmask, customizer, equalFunc, stack) {
+      switch (tag) {
+        case dataViewTag:
+          if ((object.byteLength != other.byteLength) ||
+              (object.byteOffset != other.byteOffset)) {
+            return false;
+          }
+          object = object.buffer;
+          other = other.buffer;
+
+        case arrayBufferTag:
+          if ((object.byteLength != other.byteLength) ||
+              !equalFunc(new Uint8Array(object), new Uint8Array(other))) {
+            return false;
+          }
+          return true;
+
+        case boolTag:
+        case dateTag:
+        case numberTag:
+          // Coerce booleans to `1` or `0` and dates to milliseconds.
+          // Invalid dates are coerced to `NaN`.
+          return eq(+object, +other);
+
+        case errorTag:
+          return object.name == other.name && object.message == other.message;
+
+        case regexpTag:
+        case stringTag:
+          // Coerce regexes to strings and treat strings, primitives and objects,
+          // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring
+          // for more details.
+          return object == (other + '');
+
+        case mapTag:
+          var convert = mapToArray;
+
+        case setTag:
+          var isPartial = bitmask & COMPARE_PARTIAL_FLAG;
+          convert || (convert = setToArray);
+
+          if (object.size != other.size && !isPartial) {
+            return false;
+          }
+          // Assume cyclic values are equal.
+          var stacked = stack.get(object);
+          if (stacked) {
+            return stacked == other;
+          }
+          bitmask |= COMPARE_UNORDERED_FLAG;
+
+          // Recursively compare objects (susceptible to call stack limits).
+          stack.set(object, other);
+          var result = equalArrays(convert(object), convert(other), bitmask, customizer, equalFunc, stack);
+          stack['delete'](object);
+          return result;
+
+        case symbolTag:
+          if (symbolValueOf) {
+            return symbolValueOf.call(object) == symbolValueOf.call(other);
+          }
+      }
+      return false;
+    }
+
+    /**
+     * A specialized version of `baseIsEqualDeep` for objects with support for
+     * partial deep comparisons.
+     *
+     * @private
+     * @param {Object} object The object to compare.
+     * @param {Object} other The other object to compare.
+     * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
+     * @param {Function} customizer The function to customize comparisons.
+     * @param {Function} equalFunc The function to determine equivalents of values.
+     * @param {Object} stack Tracks traversed `object` and `other` objects.
+     * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+     */
+    function equalObjects(object, other, bitmask, customizer, equalFunc, stack) {
+      var isPartial = bitmask & COMPARE_PARTIAL_FLAG,
+          objProps = getAllKeys(object),
+          objLength = objProps.length,
+          othProps = getAllKeys(other),
+          othLength = othProps.length;
+
+      if (objLength != othLength && !isPartial) {
+        return false;
+      }
+      var index = objLength;
+      while (index--) {
+        var key = objProps[index];
+        if (!(isPartial ? key in other : hasOwnProperty.call(other, key))) {
+          return false;
+        }
+      }
+      // Check that cyclic values are equal.
+      var objStacked = stack.get(object);
+      var othStacked = stack.get(other);
+      if (objStacked && othStacked) {
+        return objStacked == other && othStacked == object;
+      }
+      var result = true;
+      stack.set(object, other);
+      stack.set(other, object);
+
+      var skipCtor = isPartial;
+      while (++index < objLength) {
+        key = objProps[index];
+        var objValue = object[key],
+            othValue = other[key];
+
+        if (customizer) {
+          var compared = isPartial
+            ? customizer(othValue, objValue, key, other, object, stack)
+            : customizer(objValue, othValue, key, object, other, stack);
+        }
+        // Recursively compare objects (susceptible to call stack limits).
+        if (!(compared === undefined
+              ? (objValue === othValue || equalFunc(objValue, othValue, bitmask, customizer, stack))
+              : compared
+            )) {
+          result = false;
+          break;
+        }
+        skipCtor || (skipCtor = key == 'constructor');
+      }
+      if (result && !skipCtor) {
+        var objCtor = object.constructor,
+            othCtor = other.constructor;
+
+        // Non `Object` object instances with different constructors are not equal.
+        if (objCtor != othCtor &&
+            ('constructor' in object && 'constructor' in other) &&
+            !(typeof objCtor == 'function' && objCtor instanceof objCtor &&
+              typeof othCtor == 'function' && othCtor instanceof othCtor)) {
+          result = false;
+        }
+      }
+      stack['delete'](object);
+      stack['delete'](other);
+      return result;
+    }
+
+    /**
+     * A specialized version of `baseRest` which flattens the rest array.
+     *
+     * @private
+     * @param {Function} func The function to apply a rest parameter to.
+     * @returns {Function} Returns the new function.
+     */
+    function flatRest(func) {
+      return setToString(overRest(func, undefined, flatten), func + '');
+    }
+
+    /**
+     * Creates an array of own enumerable property names and symbols of `object`.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of property names and symbols.
+     */
+    function getAllKeys(object) {
+      return baseGetAllKeys(object, keys, getSymbols);
+    }
+
+    /**
+     * Creates an array of own and inherited enumerable property names and
+     * symbols of `object`.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of property names and symbols.
+     */
+    function getAllKeysIn(object) {
+      return baseGetAllKeys(object, keysIn, getSymbolsIn);
+    }
+
+    /**
+     * Gets metadata for `func`.
+     *
+     * @private
+     * @param {Function} func The function to query.
+     * @returns {*} Returns the metadata for `func`.
+     */
+    var getData = !metaMap ? noop : function(func) {
+      return metaMap.get(func);
+    };
+
+    /**
+     * Gets the name of `func`.
+     *
+     * @private
+     * @param {Function} func The function to query.
+     * @returns {string} Returns the function name.
+     */
+    function getFuncName(func) {
+      var result = (func.name + ''),
+          array = realNames[result],
+          length = hasOwnProperty.call(realNames, result) ? array.length : 0;
+
+      while (length--) {
+        var data = array[length],
+            otherFunc = data.func;
+        if (otherFunc == null || otherFunc == func) {
+          return data.name;
+        }
+      }
+      return result;
+    }
+
+    /**
+     * Gets the argument placeholder value for `func`.
+     *
+     * @private
+     * @param {Function} func The function to inspect.
+     * @returns {*} Returns the placeholder value.
+     */
+    function getHolder(func) {
+      var object = hasOwnProperty.call(lodash, 'placeholder') ? lodash : func;
+      return object.placeholder;
+    }
+
+    /**
+     * Gets the appropriate "iteratee" function. If `_.iteratee` is customized,
+     * this function returns the custom method, otherwise it returns `baseIteratee`.
+     * If arguments are provided, the chosen function is invoked with them and
+     * its result is returned.
+     *
+     * @private
+     * @param {*} [value] The value to convert to an iteratee.
+     * @param {number} [arity] The arity of the created iteratee.
+     * @returns {Function} Returns the chosen function or its result.
+     */
+    function getIteratee() {
+      var result = lodash.iteratee || iteratee;
+      result = result === iteratee ? baseIteratee : result;
+      return arguments.length ? result(arguments[0], arguments[1]) : result;
+    }
+
+    /**
+     * Gets the data for `map`.
+     *
+     * @private
+     * @param {Object} map The map to query.
+     * @param {string} key The reference key.
+     * @returns {*} Returns the map data.
+     */
+    function getMapData(map, key) {
+      var data = map.__data__;
+      return isKeyable(key)
+        ? data[typeof key == 'string' ? 'string' : 'hash']
+        : data.map;
+    }
+
+    /**
+     * Gets the property names, values, and compare flags of `object`.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the match data of `object`.
+     */
+    function getMatchData(object) {
+      var result = keys(object),
+          length = result.length;
+
+      while (length--) {
+        var key = result[length],
+            value = object[key];
+
+        result[length] = [key, value, isStrictComparable(value)];
+      }
+      return result;
+    }
+
+    /**
+     * Gets the native function at `key` of `object`.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @param {string} key The key of the method to get.
+     * @returns {*} Returns the function if it's native, else `undefined`.
+     */
+    function getNative(object, key) {
+      var value = getValue(object, key);
+      return baseIsNative(value) ? value : undefined;
+    }
+
+    /**
+     * A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values.
+     *
+     * @private
+     * @param {*} value The value to query.
+     * @returns {string} Returns the raw `toStringTag`.
+     */
+    function getRawTag(value) {
+      var isOwn = hasOwnProperty.call(value, symToStringTag),
+          tag = value[symToStringTag];
+
+      try {
+        value[symToStringTag] = undefined;
+        var unmasked = true;
+      } catch (e) {}
+
+      var result = nativeObjectToString.call(value);
+      if (unmasked) {
+        if (isOwn) {
+          value[symToStringTag] = tag;
+        } else {
+          delete value[symToStringTag];
+        }
+      }
+      return result;
+    }
+
+    /**
+     * Creates an array of the own enumerable symbols of `object`.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of symbols.
+     */
+    var getSymbols = !nativeGetSymbols ? stubArray : function(object) {
+      if (object == null) {
+        return [];
+      }
+      object = Object(object);
+      return arrayFilter(nativeGetSymbols(object), function(symbol) {
+        return propertyIsEnumerable.call(object, symbol);
+      });
+    };
+
+    /**
+     * Creates an array of the own and inherited enumerable symbols of `object`.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of symbols.
+     */
+    var getSymbolsIn = !nativeGetSymbols ? stubArray : function(object) {
+      var result = [];
+      while (object) {
+        arrayPush(result, getSymbols(object));
+        object = getPrototype(object);
+      }
+      return result;
+    };
+
+    /**
+     * Gets the `toStringTag` of `value`.
+     *
+     * @private
+     * @param {*} value The value to query.
+     * @returns {string} Returns the `toStringTag`.
+     */
+    var getTag = baseGetTag;
+
+    // Fallback for data views, maps, sets, and weak maps in IE 11 and promises in Node.js < 6.
+    if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) ||
+        (Map && getTag(new Map) != mapTag) ||
+        (Promise && getTag(Promise.resolve()) != promiseTag) ||
+        (Set && getTag(new Set) != setTag) ||
+        (WeakMap && getTag(new WeakMap) != weakMapTag)) {
+      getTag = function(value) {
+        var result = baseGetTag(value),
+            Ctor = result == objectTag ? value.constructor : undefined,
+            ctorString = Ctor ? toSource(Ctor) : '';
+
+        if (ctorString) {
+          switch (ctorString) {
+            case dataViewCtorString: return dataViewTag;
+            case mapCtorString: return mapTag;
+            case promiseCtorString: return promiseTag;
+            case setCtorString: return setTag;
+            case weakMapCtorString: return weakMapTag;
+          }
+        }
+        return result;
+      };
+    }
+
+    /**
+     * Gets the view, applying any `transforms` to the `start` and `end` positions.
+     *
+     * @private
+     * @param {number} start The start of the view.
+     * @param {number} end The end of the view.
+     * @param {Array} transforms The transformations to apply to the view.
+     * @returns {Object} Returns an object containing the `start` and `end`
+     *  positions of the view.
+     */
+    function getView(start, end, transforms) {
+      var index = -1,
+          length = transforms.length;
+
+      while (++index < length) {
+        var data = transforms[index],
+            size = data.size;
+
+        switch (data.type) {
+          case 'drop':      start += size; break;
+          case 'dropRight': end -= size; break;
+          case 'take':      end = nativeMin(end, start + size); break;
+          case 'takeRight': start = nativeMax(start, end - size); break;
+        }
+      }
+      return { 'start': start, 'end': end };
+    }
+
+    /**
+     * Extracts wrapper details from the `source` body comment.
+     *
+     * @private
+     * @param {string} source The source to inspect.
+     * @returns {Array} Returns the wrapper details.
+     */
+    function getWrapDetails(source) {
+      var match = source.match(reWrapDetails);
+      return match ? match[1].split(reSplitDetails) : [];
+    }
+
+    /**
+     * Checks if `path` exists on `object`.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @param {Array|string} path The path to check.
+     * @param {Function} hasFunc The function to check properties.
+     * @returns {boolean} Returns `true` if `path` exists, else `false`.
+     */
+    function hasPath(object, path, hasFunc) {
+      path = castPath(path, object);
+
+      var index = -1,
+          length = path.length,
+          result = false;
+
+      while (++index < length) {
+        var key = toKey(path[index]);
+        if (!(result = object != null && hasFunc(object, key))) {
+          break;
+        }
+        object = object[key];
+      }
+      if (result || ++index != length) {
+        return result;
+      }
+      length = object == null ? 0 : object.length;
+      return !!length && isLength(length) && isIndex(key, length) &&
+        (isArray(object) || isArguments(object));
+    }
+
+    /**
+     * Initializes an array clone.
+     *
+     * @private
+     * @param {Array} array The array to clone.
+     * @returns {Array} Returns the initialized clone.
+     */
+    function initCloneArray(array) {
+      var length = array.length,
+          result = new array.constructor(length);
+
+      // Add properties assigned by `RegExp#exec`.
+      if (length && typeof array[0] == 'string' && hasOwnProperty.call(array, 'index')) {
+        result.index = array.index;
+        result.input = array.input;
+      }
+      return result;
+    }
+
+    /**
+     * Initializes an object clone.
+     *
+     * @private
+     * @param {Object} object The object to clone.
+     * @returns {Object} Returns the initialized clone.
+     */
+    function initCloneObject(object) {
+      return (typeof object.constructor == 'function' && !isPrototype(object))
+        ? baseCreate(getPrototype(object))
+        : {};
+    }
+
+    /**
+     * Initializes an object clone based on its `toStringTag`.
+     *
+     * **Note:** This function only supports cloning values with tags of
+     * `Boolean`, `Date`, `Error`, `Map`, `Number`, `RegExp`, `Set`, or `String`.
+     *
+     * @private
+     * @param {Object} object The object to clone.
+     * @param {string} tag The `toStringTag` of the object to clone.
+     * @param {boolean} [isDeep] Specify a deep clone.
+     * @returns {Object} Returns the initialized clone.
+     */
+    function initCloneByTag(object, tag, isDeep) {
+      var Ctor = object.constructor;
+      switch (tag) {
+        case arrayBufferTag:
+          return cloneArrayBuffer(object);
+
+        case boolTag:
+        case dateTag:
+          return new Ctor(+object);
+
+        case dataViewTag:
+          return cloneDataView(object, isDeep);
+
+        case float32Tag: case float64Tag:
+        case int8Tag: case int16Tag: case int32Tag:
+        case uint8Tag: case uint8ClampedTag: case uint16Tag: case uint32Tag:
+          return cloneTypedArray(object, isDeep);
+
+        case mapTag:
+          return new Ctor;
+
+        case numberTag:
+        case stringTag:
+          return new Ctor(object);
+
+        case regexpTag:
+          return cloneRegExp(object);
+
+        case setTag:
+          return new Ctor;
+
+        case symbolTag:
+          return cloneSymbol(object);
+      }
+    }
+
+    /**
+     * Inserts wrapper `details` in a comment at the top of the `source` body.
+     *
+     * @private
+     * @param {string} source The source to modify.
+     * @returns {Array} details The details to insert.
+     * @returns {string} Returns the modified source.
+     */
+    function insertWrapDetails(source, details) {
+      var length = details.length;
+      if (!length) {
+        return source;
+      }
+      var lastIndex = length - 1;
+      details[lastIndex] = (length > 1 ? '& ' : '') + details[lastIndex];
+      details = details.join(length > 2 ? ', ' : ' ');
+      return source.replace(reWrapComment, '{\n/* [wrapped with ' + details + '] */\n');
+    }
+
+    /**
+     * Checks if `value` is a flattenable `arguments` object or array.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is flattenable, else `false`.
+     */
+    function isFlattenable(value) {
+      return isArray(value) || isArguments(value) ||
+        !!(spreadableSymbol && value && value[spreadableSymbol]);
+    }
+
+    /**
+     * Checks if `value` is a valid array-like index.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
+     * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
+     */
+    function isIndex(value, length) {
+      var type = typeof value;
+      length = length == null ? MAX_SAFE_INTEGER : length;
+
+      return !!length &&
+        (type == 'number' ||
+          (type != 'symbol' && reIsUint.test(value))) &&
+            (value > -1 && value % 1 == 0 && value < length);
+    }
+
+    /**
+     * Checks if the given arguments are from an iteratee call.
+     *
+     * @private
+     * @param {*} value The potential iteratee value argument.
+     * @param {*} index The potential iteratee index or key argument.
+     * @param {*} object The potential iteratee object argument.
+     * @returns {boolean} Returns `true` if the arguments are from an iteratee call,
+     *  else `false`.
+     */
+    function isIterateeCall(value, index, object) {
+      if (!isObject(object)) {
+        return false;
+      }
+      var type = typeof index;
+      if (type == 'number'
+            ? (isArrayLike(object) && isIndex(index, object.length))
+            : (type == 'string' && index in object)
+          ) {
+        return eq(object[index], value);
+      }
+      return false;
+    }
+
+    /**
+     * Checks if `value` is a property name and not a property path.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @param {Object} [object] The object to query keys on.
+     * @returns {boolean} Returns `true` if `value` is a property name, else `false`.
+     */
+    function isKey(value, object) {
+      if (isArray(value)) {
+        return false;
+      }
+      var type = typeof value;
+      if (type == 'number' || type == 'symbol' || type == 'boolean' ||
+          value == null || isSymbol(value)) {
+        return true;
+      }
+      return reIsPlainProp.test(value) || !reIsDeepProp.test(value) ||
+        (object != null && value in Object(object));
+    }
+
+    /**
+     * Checks if `value` is suitable for use as unique object key.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is suitable, else `false`.
+     */
+    function isKeyable(value) {
+      var type = typeof value;
+      return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')
+        ? (value !== '__proto__')
+        : (value === null);
+    }
+
+    /**
+     * Checks if `func` has a lazy counterpart.
+     *
+     * @private
+     * @param {Function} func The function to check.
+     * @returns {boolean} Returns `true` if `func` has a lazy counterpart,
+     *  else `false`.
+     */
+    function isLaziable(func) {
+      var funcName = getFuncName(func),
+          other = lodash[funcName];
+
+      if (typeof other != 'function' || !(funcName in LazyWrapper.prototype)) {
+        return false;
+      }
+      if (func === other) {
+        return true;
+      }
+      var data = getData(other);
+      return !!data && func === data[0];
+    }
+
+    /**
+     * Checks if `func` has its source masked.
+     *
+     * @private
+     * @param {Function} func The function to check.
+     * @returns {boolean} Returns `true` if `func` is masked, else `false`.
+     */
+    function isMasked(func) {
+      return !!maskSrcKey && (maskSrcKey in func);
+    }
+
+    /**
+     * Checks if `func` is capable of being masked.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `func` is maskable, else `false`.
+     */
+    var isMaskable = coreJsData ? isFunction : stubFalse;
+
+    /**
+     * Checks if `value` is likely a prototype object.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.
+     */
+    function isPrototype(value) {
+      var Ctor = value && value.constructor,
+          proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto;
+
+      return value === proto;
+    }
+
+    /**
+     * Checks if `value` is suitable for strict equality comparisons, i.e. `===`.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` if suitable for strict
+     *  equality comparisons, else `false`.
+     */
+    function isStrictComparable(value) {
+      return value === value && !isObject(value);
+    }
+
+    /**
+     * A specialized version of `matchesProperty` for source values suitable
+     * for strict equality comparisons, i.e. `===`.
+     *
+     * @private
+     * @param {string} key The key of the property to get.
+     * @param {*} srcValue The value to match.
+     * @returns {Function} Returns the new spec function.
+     */
+    function matchesStrictComparable(key, srcValue) {
+      return function(object) {
+        if (object == null) {
+          return false;
+        }
+        return object[key] === srcValue &&
+          (srcValue !== undefined || (key in Object(object)));
+      };
+    }
+
+    /**
+     * A specialized version of `_.memoize` which clears the memoized function's
+     * cache when it exceeds `MAX_MEMOIZE_SIZE`.
+     *
+     * @private
+     * @param {Function} func The function to have its output memoized.
+     * @returns {Function} Returns the new memoized function.
+     */
+    function memoizeCapped(func) {
+      var result = memoize(func, function(key) {
+        if (cache.size === MAX_MEMOIZE_SIZE) {
+          cache.clear();
+        }
+        return key;
+      });
+
+      var cache = result.cache;
+      return result;
+    }
+
+    /**
+     * Merges the function metadata of `source` into `data`.
+     *
+     * Merging metadata reduces the number of wrappers used to invoke a function.
+     * This is possible because methods like `_.bind`, `_.curry`, and `_.partial`
+     * may be applied regardless of execution order. Methods like `_.ary` and
+     * `_.rearg` modify function arguments, making the order in which they are
+     * executed important, preventing the merging of metadata. However, we make
+     * an exception for a safe combined case where curried functions have `_.ary`
+     * and or `_.rearg` applied.
+     *
+     * @private
+     * @param {Array} data The destination metadata.
+     * @param {Array} source The source metadata.
+     * @returns {Array} Returns `data`.
+     */
+    function mergeData(data, source) {
+      var bitmask = data[1],
+          srcBitmask = source[1],
+          newBitmask = bitmask | srcBitmask,
+          isCommon = newBitmask < (WRAP_BIND_FLAG | WRAP_BIND_KEY_FLAG | WRAP_ARY_FLAG);
+
+      var isCombo =
+        ((srcBitmask == WRAP_ARY_FLAG) && (bitmask == WRAP_CURRY_FLAG)) ||
+        ((srcBitmask == WRAP_ARY_FLAG) && (bitmask == WRAP_REARG_FLAG) && (data[7].length <= source[8])) ||
+        ((srcBitmask == (WRAP_ARY_FLAG | WRAP_REARG_FLAG)) && (source[7].length <= source[8]) && (bitmask == WRAP_CURRY_FLAG));
+
+      // Exit early if metadata can't be merged.
+      if (!(isCommon || isCombo)) {
+        return data;
+      }
+      // Use source `thisArg` if available.
+      if (srcBitmask & WRAP_BIND_FLAG) {
+        data[2] = source[2];
+        // Set when currying a bound function.
+        newBitmask |= bitmask & WRAP_BIND_FLAG ? 0 : WRAP_CURRY_BOUND_FLAG;
+      }
+      // Compose partial arguments.
+      var value = source[3];
+      if (value) {
+        var partials = data[3];
+        data[3] = partials ? composeArgs(partials, value, source[4]) : value;
+        data[4] = partials ? replaceHolders(data[3], PLACEHOLDER) : source[4];
+      }
+      // Compose partial right arguments.
+      value = source[5];
+      if (value) {
+        partials = data[5];
+        data[5] = partials ? composeArgsRight(partials, value, source[6]) : value;
+        data[6] = partials ? replaceHolders(data[5], PLACEHOLDER) : source[6];
+      }
+      // Use source `argPos` if available.
+      value = source[7];
+      if (value) {
+        data[7] = value;
+      }
+      // Use source `ary` if it's smaller.
+      if (srcBitmask & WRAP_ARY_FLAG) {
+        data[8] = data[8] == null ? source[8] : nativeMin(data[8], source[8]);
+      }
+      // Use source `arity` if one is not provided.
+      if (data[9] == null) {
+        data[9] = source[9];
+      }
+      // Use source `func` and merge bitmasks.
+      data[0] = source[0];
+      data[1] = newBitmask;
+
+      return data;
+    }
+
+    /**
+     * This function is like
+     * [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
+     * except that it includes inherited enumerable properties.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of property names.
+     */
+    function nativeKeysIn(object) {
+      var result = [];
+      if (object != null) {
+        for (var key in Object(object)) {
+          result.push(key);
+        }
+      }
+      return result;
+    }
+
+    /**
+     * Converts `value` to a string using `Object.prototype.toString`.
+     *
+     * @private
+     * @param {*} value The value to convert.
+     * @returns {string} Returns the converted string.
+     */
+    function objectToString(value) {
+      return nativeObjectToString.call(value);
+    }
+
+    /**
+     * A specialized version of `baseRest` which transforms the rest array.
+     *
+     * @private
+     * @param {Function} func The function to apply a rest parameter to.
+     * @param {number} [start=func.length-1] The start position of the rest parameter.
+     * @param {Function} transform The rest array transform.
+     * @returns {Function} Returns the new function.
+     */
+    function overRest(func, start, transform) {
+      start = nativeMax(start === undefined ? (func.length - 1) : start, 0);
+      return function() {
+        var args = arguments,
+            index = -1,
+            length = nativeMax(args.length - start, 0),
+            array = Array(length);
+
+        while (++index < length) {
+          array[index] = args[start + index];
+        }
+        index = -1;
+        var otherArgs = Array(start + 1);
+        while (++index < start) {
+          otherArgs[index] = args[index];
+        }
+        otherArgs[start] = transform(array);
+        return apply(func, this, otherArgs);
+      };
+    }
+
+    /**
+     * Gets the parent value at `path` of `object`.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @param {Array} path The path to get the parent value of.
+     * @returns {*} Returns the parent value.
+     */
+    function parent(object, path) {
+      return path.length < 2 ? object : baseGet(object, baseSlice(path, 0, -1));
+    }
+
+    /**
+     * Reorder `array` according to the specified indexes where the element at
+     * the first index is assigned as the first element, the element at
+     * the second index is assigned as the second element, and so on.
+     *
+     * @private
+     * @param {Array} array The array to reorder.
+     * @param {Array} indexes The arranged array indexes.
+     * @returns {Array} Returns `array`.
+     */
+    function reorder(array, indexes) {
+      var arrLength = array.length,
+          length = nativeMin(indexes.length, arrLength),
+          oldArray = copyArray(array);
+
+      while (length--) {
+        var index = indexes[length];
+        array[length] = isIndex(index, arrLength) ? oldArray[index] : undefined;
+      }
+      return array;
+    }
+
+    /**
+     * Gets the value at `key`, unless `key` is "__proto__" or "constructor".
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @param {string} key The key of the property to get.
+     * @returns {*} Returns the property value.
+     */
+    function safeGet(object, key) {
+      if (key === 'constructor' && typeof object[key] === 'function') {
+        return;
+      }
+
+      if (key == '__proto__') {
+        return;
+      }
+
+      return object[key];
+    }
+
+    /**
+     * Sets metadata for `func`.
+     *
+     * **Note:** If this function becomes hot, i.e. is invoked a lot in a short
+     * period of time, it will trip its breaker and transition to an identity
+     * function to avoid garbage collection pauses in V8. See
+     * [V8 issue 2070](https://bugs.chromium.org/p/v8/issues/detail?id=2070)
+     * for more details.
+     *
+     * @private
+     * @param {Function} func The function to associate metadata with.
+     * @param {*} data The metadata.
+     * @returns {Function} Returns `func`.
+     */
+    var setData = shortOut(baseSetData);
+
+    /**
+     * A simple wrapper around the global [`setTimeout`](https://mdn.io/setTimeout).
+     *
+     * @private
+     * @param {Function} func The function to delay.
+     * @param {number} wait The number of milliseconds to delay invocation.
+     * @returns {number|Object} Returns the timer id or timeout object.
+     */
+    var setTimeout = ctxSetTimeout || function(func, wait) {
+      return root.setTimeout(func, wait);
+    };
+
+    /**
+     * Sets the `toString` method of `func` to return `string`.
+     *
+     * @private
+     * @param {Function} func The function to modify.
+     * @param {Function} string The `toString` result.
+     * @returns {Function} Returns `func`.
+     */
+    var setToString = shortOut(baseSetToString);
+
+    /**
+     * Sets the `toString` method of `wrapper` to mimic the source of `reference`
+     * with wrapper details in a comment at the top of the source body.
+     *
+     * @private
+     * @param {Function} wrapper The function to modify.
+     * @param {Function} reference The reference function.
+     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
+     * @returns {Function} Returns `wrapper`.
+     */
+    function setWrapToString(wrapper, reference, bitmask) {
+      var source = (reference + '');
+      return setToString(wrapper, insertWrapDetails(source, updateWrapDetails(getWrapDetails(source), bitmask)));
+    }
+
+    /**
+     * Creates a function that'll short out and invoke `identity` instead
+     * of `func` when it's called `HOT_COUNT` or more times in `HOT_SPAN`
+     * milliseconds.
+     *
+     * @private
+     * @param {Function} func The function to restrict.
+     * @returns {Function} Returns the new shortable function.
+     */
+    function shortOut(func) {
+      var count = 0,
+          lastCalled = 0;
+
+      return function() {
+        var stamp = nativeNow(),
+            remaining = HOT_SPAN - (stamp - lastCalled);
+
+        lastCalled = stamp;
+        if (remaining > 0) {
+          if (++count >= HOT_COUNT) {
+            return arguments[0];
+          }
+        } else {
+          count = 0;
+        }
+        return func.apply(undefined, arguments);
+      };
+    }
+
+    /**
+     * A specialized version of `_.shuffle` which mutates and sets the size of `array`.
+     *
+     * @private
+     * @param {Array} array The array to shuffle.
+     * @param {number} [size=array.length] The size of `array`.
+     * @returns {Array} Returns `array`.
+     */
+    function shuffleSelf(array, size) {
+      var index = -1,
+          length = array.length,
+          lastIndex = length - 1;
+
+      size = size === undefined ? length : size;
+      while (++index < size) {
+        var rand = baseRandom(index, lastIndex),
+            value = array[rand];
+
+        array[rand] = array[index];
+        array[index] = value;
+      }
+      array.length = size;
+      return array;
+    }
+
+    /**
+     * Converts `string` to a property path array.
+     *
+     * @private
+     * @param {string} string The string to convert.
+     * @returns {Array} Returns the property path array.
+     */
+    var stringToPath = memoizeCapped(function(string) {
+      var result = [];
+      if (string.charCodeAt(0) === 46 /* . */) {
+        result.push('');
+      }
+      string.replace(rePropName, function(match, number, quote, subString) {
+        result.push(quote ? subString.replace(reEscapeChar, '$1') : (number || match));
+      });
+      return result;
+    });
+
+    /**
+     * Converts `value` to a string key if it's not a string or symbol.
+     *
+     * @private
+     * @param {*} value The value to inspect.
+     * @returns {string|symbol} Returns the key.
+     */
+    function toKey(value) {
+      if (typeof value == 'string' || isSymbol(value)) {
+        return value;
+      }
+      var result = (value + '');
+      return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
+    }
+
+    /**
+     * Converts `func` to its source code.
+     *
+     * @private
+     * @param {Function} func The function to convert.
+     * @returns {string} Returns the source code.
+     */
+    function toSource(func) {
+      if (func != null) {
+        try {
+          return funcToString.call(func);
+        } catch (e) {}
+        try {
+          return (func + '');
+        } catch (e) {}
+      }
+      return '';
+    }
+
+    /**
+     * Updates wrapper `details` based on `bitmask` flags.
+     *
+     * @private
+     * @returns {Array} details The details to modify.
+     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.
+     * @returns {Array} Returns `details`.
+     */
+    function updateWrapDetails(details, bitmask) {
+      arrayEach(wrapFlags, function(pair) {
+        var value = '_.' + pair[0];
+        if ((bitmask & pair[1]) && !arrayIncludes(details, value)) {
+          details.push(value);
+        }
+      });
+      return details.sort();
+    }
+
+    /**
+     * Creates a clone of `wrapper`.
+     *
+     * @private
+     * @param {Object} wrapper The wrapper to clone.
+     * @returns {Object} Returns the cloned wrapper.
+     */
+    function wrapperClone(wrapper) {
+      if (wrapper instanceof LazyWrapper) {
+        return wrapper.clone();
+      }
+      var result = new LodashWrapper(wrapper.__wrapped__, wrapper.__chain__);
+      result.__actions__ = copyArray(wrapper.__actions__);
+      result.__index__  = wrapper.__index__;
+      result.__values__ = wrapper.__values__;
+      return result;
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates an array of elements split into groups the length of `size`.
+     * If `array` can't be split evenly, the final chunk will be the remaining
+     * elements.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Array
+     * @param {Array} array The array to process.
+     * @param {number} [size=1] The length of each chunk
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {Array} Returns the new array of chunks.
+     * @example
+     *
+     * _.chunk(['a', 'b', 'c', 'd'], 2);
+     * // => [['a', 'b'], ['c', 'd']]
+     *
+     * _.chunk(['a', 'b', 'c', 'd'], 3);
+     * // => [['a', 'b', 'c'], ['d']]
+     */
+    function chunk(array, size, guard) {
+      if ((guard ? isIterateeCall(array, size, guard) : size === undefined)) {
+        size = 1;
+      } else {
+        size = nativeMax(toInteger(size), 0);
+      }
+      var length = array == null ? 0 : array.length;
+      if (!length || size < 1) {
+        return [];
+      }
+      var index = 0,
+          resIndex = 0,
+          result = Array(nativeCeil(length / size));
+
+      while (index < length) {
+        result[resIndex++] = baseSlice(array, index, (index += size));
+      }
+      return result;
+    }
+
+    /**
+     * Creates an array with all falsey values removed. The values `false`, `null`,
+     * `0`, `""`, `undefined`, and `NaN` are falsey.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {Array} array The array to compact.
+     * @returns {Array} Returns the new array of filtered values.
+     * @example
+     *
+     * _.compact([0, 1, false, 2, '', 3]);
+     * // => [1, 2, 3]
+     */
+    function compact(array) {
+      var index = -1,
+          length = array == null ? 0 : array.length,
+          resIndex = 0,
+          result = [];
+
+      while (++index < length) {
+        var value = array[index];
+        if (value) {
+          result[resIndex++] = value;
+        }
+      }
+      return result;
+    }
+
+    /**
+     * Creates a new array concatenating `array` with any additional arrays
+     * and/or values.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to concatenate.
+     * @param {...*} [values] The values to concatenate.
+     * @returns {Array} Returns the new concatenated array.
+     * @example
+     *
+     * var array = [1];
+     * var other = _.concat(array, 2, [3], [[4]]);
+     *
+     * console.log(other);
+     * // => [1, 2, 3, [4]]
+     *
+     * console.log(array);
+     * // => [1]
+     */
+    function concat() {
+      var length = arguments.length;
+      if (!length) {
+        return [];
+      }
+      var args = Array(length - 1),
+          array = arguments[0],
+          index = length;
+
+      while (index--) {
+        args[index - 1] = arguments[index];
+      }
+      return arrayPush(isArray(array) ? copyArray(array) : [array], baseFlatten(args, 1));
+    }
+
+    /**
+     * Creates an array of `array` values not included in the other given arrays
+     * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+     * for equality comparisons. The order and references of result values are
+     * determined by the first array.
+     *
+     * **Note:** Unlike `_.pullAll`, this method returns a new array.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {...Array} [values] The values to exclude.
+     * @returns {Array} Returns the new array of filtered values.
+     * @see _.without, _.xor
+     * @example
+     *
+     * _.difference([2, 1], [2, 3]);
+     * // => [1]
+     */
+    var difference = baseRest(function(array, values) {
+      return isArrayLikeObject(array)
+        ? baseDifference(array, baseFlatten(values, 1, isArrayLikeObject, true))
+        : [];
+    });
+
+    /**
+     * This method is like `_.difference` except that it accepts `iteratee` which
+     * is invoked for each element of `array` and `values` to generate the criterion
+     * by which they're compared. The order and references of result values are
+     * determined by the first array. The iteratee is invoked with one argument:
+     * (value).
+     *
+     * **Note:** Unlike `_.pullAllBy`, this method returns a new array.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {...Array} [values] The values to exclude.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {Array} Returns the new array of filtered values.
+     * @example
+     *
+     * _.differenceBy([2.1, 1.2], [2.3, 3.4], Math.floor);
+     * // => [1.2]
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.differenceBy([{ 'x': 2 }, { 'x': 1 }], [{ 'x': 1 }], 'x');
+     * // => [{ 'x': 2 }]
+     */
+    var differenceBy = baseRest(function(array, values) {
+      var iteratee = last(values);
+      if (isArrayLikeObject(iteratee)) {
+        iteratee = undefined;
+      }
+      return isArrayLikeObject(array)
+        ? baseDifference(array, baseFlatten(values, 1, isArrayLikeObject, true), getIteratee(iteratee, 2))
+        : [];
+    });
+
+    /**
+     * This method is like `_.difference` except that it accepts `comparator`
+     * which is invoked to compare elements of `array` to `values`. The order and
+     * references of result values are determined by the first array. The comparator
+     * is invoked with two arguments: (arrVal, othVal).
+     *
+     * **Note:** Unlike `_.pullAllWith`, this method returns a new array.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {...Array} [values] The values to exclude.
+     * @param {Function} [comparator] The comparator invoked per element.
+     * @returns {Array} Returns the new array of filtered values.
+     * @example
+     *
+     * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];
+     *
+     * _.differenceWith(objects, [{ 'x': 1, 'y': 2 }], _.isEqual);
+     * // => [{ 'x': 2, 'y': 1 }]
+     */
+    var differenceWith = baseRest(function(array, values) {
+      var comparator = last(values);
+      if (isArrayLikeObject(comparator)) {
+        comparator = undefined;
+      }
+      return isArrayLikeObject(array)
+        ? baseDifference(array, baseFlatten(values, 1, isArrayLikeObject, true), undefined, comparator)
+        : [];
+    });
+
+    /**
+     * Creates a slice of `array` with `n` elements dropped from the beginning.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.5.0
+     * @category Array
+     * @param {Array} array The array to query.
+     * @param {number} [n=1] The number of elements to drop.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * _.drop([1, 2, 3]);
+     * // => [2, 3]
+     *
+     * _.drop([1, 2, 3], 2);
+     * // => [3]
+     *
+     * _.drop([1, 2, 3], 5);
+     * // => []
+     *
+     * _.drop([1, 2, 3], 0);
+     * // => [1, 2, 3]
+     */
+    function drop(array, n, guard) {
+      var length = array == null ? 0 : array.length;
+      if (!length) {
+        return [];
+      }
+      n = (guard || n === undefined) ? 1 : toInteger(n);
+      return baseSlice(array, n < 0 ? 0 : n, length);
+    }
+
+    /**
+     * Creates a slice of `array` with `n` elements dropped from the end.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Array
+     * @param {Array} array The array to query.
+     * @param {number} [n=1] The number of elements to drop.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * _.dropRight([1, 2, 3]);
+     * // => [1, 2]
+     *
+     * _.dropRight([1, 2, 3], 2);
+     * // => [1]
+     *
+     * _.dropRight([1, 2, 3], 5);
+     * // => []
+     *
+     * _.dropRight([1, 2, 3], 0);
+     * // => [1, 2, 3]
+     */
+    function dropRight(array, n, guard) {
+      var length = array == null ? 0 : array.length;
+      if (!length) {
+        return [];
+      }
+      n = (guard || n === undefined) ? 1 : toInteger(n);
+      n = length - n;
+      return baseSlice(array, 0, n < 0 ? 0 : n);
+    }
+
+    /**
+     * Creates a slice of `array` excluding elements dropped from the end.
+     * Elements are dropped until `predicate` returns falsey. The predicate is
+     * invoked with three arguments: (value, index, array).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Array
+     * @param {Array} array The array to query.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney',  'active': true },
+     *   { 'user': 'fred',    'active': false },
+     *   { 'user': 'pebbles', 'active': false }
+     * ];
+     *
+     * _.dropRightWhile(users, function(o) { return !o.active; });
+     * // => objects for ['barney']
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.dropRightWhile(users, { 'user': 'pebbles', 'active': false });
+     * // => objects for ['barney', 'fred']
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.dropRightWhile(users, ['active', false]);
+     * // => objects for ['barney']
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.dropRightWhile(users, 'active');
+     * // => objects for ['barney', 'fred', 'pebbles']
+     */
+    function dropRightWhile(array, predicate) {
+      return (array && array.length)
+        ? baseWhile(array, getIteratee(predicate, 3), true, true)
+        : [];
+    }
+
+    /**
+     * Creates a slice of `array` excluding elements dropped from the beginning.
+     * Elements are dropped until `predicate` returns falsey. The predicate is
+     * invoked with three arguments: (value, index, array).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Array
+     * @param {Array} array The array to query.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney',  'active': false },
+     *   { 'user': 'fred',    'active': false },
+     *   { 'user': 'pebbles', 'active': true }
+     * ];
+     *
+     * _.dropWhile(users, function(o) { return !o.active; });
+     * // => objects for ['pebbles']
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.dropWhile(users, { 'user': 'barney', 'active': false });
+     * // => objects for ['fred', 'pebbles']
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.dropWhile(users, ['active', false]);
+     * // => objects for ['pebbles']
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.dropWhile(users, 'active');
+     * // => objects for ['barney', 'fred', 'pebbles']
+     */
+    function dropWhile(array, predicate) {
+      return (array && array.length)
+        ? baseWhile(array, getIteratee(predicate, 3), true)
+        : [];
+    }
+
+    /**
+     * Fills elements of `array` with `value` from `start` up to, but not
+     * including, `end`.
+     *
+     * **Note:** This method mutates `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.2.0
+     * @category Array
+     * @param {Array} array The array to fill.
+     * @param {*} value The value to fill `array` with.
+     * @param {number} [start=0] The start position.
+     * @param {number} [end=array.length] The end position.
+     * @returns {Array} Returns `array`.
+     * @example
+     *
+     * var array = [1, 2, 3];
+     *
+     * _.fill(array, 'a');
+     * console.log(array);
+     * // => ['a', 'a', 'a']
+     *
+     * _.fill(Array(3), 2);
+     * // => [2, 2, 2]
+     *
+     * _.fill([4, 6, 8, 10], '*', 1, 3);
+     * // => [4, '*', '*', 10]
+     */
+    function fill(array, value, start, end) {
+      var length = array == null ? 0 : array.length;
+      if (!length) {
+        return [];
+      }
+      if (start && typeof start != 'number' && isIterateeCall(array, value, start)) {
+        start = 0;
+        end = length;
+      }
+      return baseFill(array, value, start, end);
+    }
+
+    /**
+     * This method is like `_.find` except that it returns the index of the first
+     * element `predicate` returns truthy for instead of the element itself.
+     *
+     * @static
+     * @memberOf _
+     * @since 1.1.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @param {number} [fromIndex=0] The index to search from.
+     * @returns {number} Returns the index of the found element, else `-1`.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney',  'active': false },
+     *   { 'user': 'fred',    'active': false },
+     *   { 'user': 'pebbles', 'active': true }
+     * ];
+     *
+     * _.findIndex(users, function(o) { return o.user == 'barney'; });
+     * // => 0
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.findIndex(users, { 'user': 'fred', 'active': false });
+     * // => 1
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.findIndex(users, ['active', false]);
+     * // => 0
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.findIndex(users, 'active');
+     * // => 2
+     */
+    function findIndex(array, predicate, fromIndex) {
+      var length = array == null ? 0 : array.length;
+      if (!length) {
+        return -1;
+      }
+      var index = fromIndex == null ? 0 : toInteger(fromIndex);
+      if (index < 0) {
+        index = nativeMax(length + index, 0);
+      }
+      return baseFindIndex(array, getIteratee(predicate, 3), index);
+    }
+
+    /**
+     * This method is like `_.findIndex` except that it iterates over elements
+     * of `collection` from right to left.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.0.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @param {number} [fromIndex=array.length-1] The index to search from.
+     * @returns {number} Returns the index of the found element, else `-1`.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney',  'active': true },
+     *   { 'user': 'fred',    'active': false },
+     *   { 'user': 'pebbles', 'active': false }
+     * ];
+     *
+     * _.findLastIndex(users, function(o) { return o.user == 'pebbles'; });
+     * // => 2
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.findLastIndex(users, { 'user': 'barney', 'active': true });
+     * // => 0
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.findLastIndex(users, ['active', false]);
+     * // => 2
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.findLastIndex(users, 'active');
+     * // => 0
+     */
+    function findLastIndex(array, predicate, fromIndex) {
+      var length = array == null ? 0 : array.length;
+      if (!length) {
+        return -1;
+      }
+      var index = length - 1;
+      if (fromIndex !== undefined) {
+        index = toInteger(fromIndex);
+        index = fromIndex < 0
+          ? nativeMax(length + index, 0)
+          : nativeMin(index, length - 1);
+      }
+      return baseFindIndex(array, getIteratee(predicate, 3), index, true);
+    }
+
+    /**
+     * Flattens `array` a single level deep.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {Array} array The array to flatten.
+     * @returns {Array} Returns the new flattened array.
+     * @example
+     *
+     * _.flatten([1, [2, [3, [4]], 5]]);
+     * // => [1, 2, [3, [4]], 5]
+     */
+    function flatten(array) {
+      var length = array == null ? 0 : array.length;
+      return length ? baseFlatten(array, 1) : [];
+    }
+
+    /**
+     * Recursively flattens `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Array
+     * @param {Array} array The array to flatten.
+     * @returns {Array} Returns the new flattened array.
+     * @example
+     *
+     * _.flattenDeep([1, [2, [3, [4]], 5]]);
+     * // => [1, 2, 3, 4, 5]
+     */
+    function flattenDeep(array) {
+      var length = array == null ? 0 : array.length;
+      return length ? baseFlatten(array, INFINITY) : [];
+    }
+
+    /**
+     * Recursively flatten `array` up to `depth` times.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.4.0
+     * @category Array
+     * @param {Array} array The array to flatten.
+     * @param {number} [depth=1] The maximum recursion depth.
+     * @returns {Array} Returns the new flattened array.
+     * @example
+     *
+     * var array = [1, [2, [3, [4]], 5]];
+     *
+     * _.flattenDepth(array, 1);
+     * // => [1, 2, [3, [4]], 5]
+     *
+     * _.flattenDepth(array, 2);
+     * // => [1, 2, 3, [4], 5]
+     */
+    function flattenDepth(array, depth) {
+      var length = array == null ? 0 : array.length;
+      if (!length) {
+        return [];
+      }
+      depth = depth === undefined ? 1 : toInteger(depth);
+      return baseFlatten(array, depth);
+    }
+
+    /**
+     * The inverse of `_.toPairs`; this method returns an object composed
+     * from key-value `pairs`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} pairs The key-value pairs.
+     * @returns {Object} Returns the new object.
+     * @example
+     *
+     * _.fromPairs([['a', 1], ['b', 2]]);
+     * // => { 'a': 1, 'b': 2 }
+     */
+    function fromPairs(pairs) {
+      var index = -1,
+          length = pairs == null ? 0 : pairs.length,
+          result = {};
+
+      while (++index < length) {
+        var pair = pairs[index];
+        result[pair[0]] = pair[1];
+      }
+      return result;
+    }
+
+    /**
+     * Gets the first element of `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @alias first
+     * @category Array
+     * @param {Array} array The array to query.
+     * @returns {*} Returns the first element of `array`.
+     * @example
+     *
+     * _.head([1, 2, 3]);
+     * // => 1
+     *
+     * _.head([]);
+     * // => undefined
+     */
+    function head(array) {
+      return (array && array.length) ? array[0] : undefined;
+    }
+
+    /**
+     * Gets the index at which the first occurrence of `value` is found in `array`
+     * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+     * for equality comparisons. If `fromIndex` is negative, it's used as the
+     * offset from the end of `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {*} value The value to search for.
+     * @param {number} [fromIndex=0] The index to search from.
+     * @returns {number} Returns the index of the matched value, else `-1`.
+     * @example
+     *
+     * _.indexOf([1, 2, 1, 2], 2);
+     * // => 1
+     *
+     * // Search from the `fromIndex`.
+     * _.indexOf([1, 2, 1, 2], 2, 2);
+     * // => 3
+     */
+    function indexOf(array, value, fromIndex) {
+      var length = array == null ? 0 : array.length;
+      if (!length) {
+        return -1;
+      }
+      var index = fromIndex == null ? 0 : toInteger(fromIndex);
+      if (index < 0) {
+        index = nativeMax(length + index, 0);
+      }
+      return baseIndexOf(array, value, index);
+    }
+
+    /**
+     * Gets all but the last element of `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {Array} array The array to query.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * _.initial([1, 2, 3]);
+     * // => [1, 2]
+     */
+    function initial(array) {
+      var length = array == null ? 0 : array.length;
+      return length ? baseSlice(array, 0, -1) : [];
+    }
+
+    /**
+     * Creates an array of unique values that are included in all given arrays
+     * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+     * for equality comparisons. The order and references of result values are
+     * determined by the first array.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {...Array} [arrays] The arrays to inspect.
+     * @returns {Array} Returns the new array of intersecting values.
+     * @example
+     *
+     * _.intersection([2, 1], [2, 3]);
+     * // => [2]
+     */
+    var intersection = baseRest(function(arrays) {
+      var mapped = arrayMap(arrays, castArrayLikeObject);
+      return (mapped.length && mapped[0] === arrays[0])
+        ? baseIntersection(mapped)
+        : [];
+    });
+
+    /**
+     * This method is like `_.intersection` except that it accepts `iteratee`
+     * which is invoked for each element of each `arrays` to generate the criterion
+     * by which they're compared. The order and references of result values are
+     * determined by the first array. The iteratee is invoked with one argument:
+     * (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {...Array} [arrays] The arrays to inspect.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {Array} Returns the new array of intersecting values.
+     * @example
+     *
+     * _.intersectionBy([2.1, 1.2], [2.3, 3.4], Math.floor);
+     * // => [2.1]
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.intersectionBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x');
+     * // => [{ 'x': 1 }]
+     */
+    var intersectionBy = baseRest(function(arrays) {
+      var iteratee = last(arrays),
+          mapped = arrayMap(arrays, castArrayLikeObject);
+
+      if (iteratee === last(mapped)) {
+        iteratee = undefined;
+      } else {
+        mapped.pop();
+      }
+      return (mapped.length && mapped[0] === arrays[0])
+        ? baseIntersection(mapped, getIteratee(iteratee, 2))
+        : [];
+    });
+
+    /**
+     * This method is like `_.intersection` except that it accepts `comparator`
+     * which is invoked to compare elements of `arrays`. The order and references
+     * of result values are determined by the first array. The comparator is
+     * invoked with two arguments: (arrVal, othVal).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {...Array} [arrays] The arrays to inspect.
+     * @param {Function} [comparator] The comparator invoked per element.
+     * @returns {Array} Returns the new array of intersecting values.
+     * @example
+     *
+     * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];
+     * var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }];
+     *
+     * _.intersectionWith(objects, others, _.isEqual);
+     * // => [{ 'x': 1, 'y': 2 }]
+     */
+    var intersectionWith = baseRest(function(arrays) {
+      var comparator = last(arrays),
+          mapped = arrayMap(arrays, castArrayLikeObject);
+
+      comparator = typeof comparator == 'function' ? comparator : undefined;
+      if (comparator) {
+        mapped.pop();
+      }
+      return (mapped.length && mapped[0] === arrays[0])
+        ? baseIntersection(mapped, undefined, comparator)
+        : [];
+    });
+
+    /**
+     * Converts all elements in `array` into a string separated by `separator`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to convert.
+     * @param {string} [separator=','] The element separator.
+     * @returns {string} Returns the joined string.
+     * @example
+     *
+     * _.join(['a', 'b', 'c'], '~');
+     * // => 'a~b~c'
+     */
+    function join(array, separator) {
+      return array == null ? '' : nativeJoin.call(array, separator);
+    }
+
+    /**
+     * Gets the last element of `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {Array} array The array to query.
+     * @returns {*} Returns the last element of `array`.
+     * @example
+     *
+     * _.last([1, 2, 3]);
+     * // => 3
+     */
+    function last(array) {
+      var length = array == null ? 0 : array.length;
+      return length ? array[length - 1] : undefined;
+    }
+
+    /**
+     * This method is like `_.indexOf` except that it iterates over elements of
+     * `array` from right to left.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {*} value The value to search for.
+     * @param {number} [fromIndex=array.length-1] The index to search from.
+     * @returns {number} Returns the index of the matched value, else `-1`.
+     * @example
+     *
+     * _.lastIndexOf([1, 2, 1, 2], 2);
+     * // => 3
+     *
+     * // Search from the `fromIndex`.
+     * _.lastIndexOf([1, 2, 1, 2], 2, 2);
+     * // => 1
+     */
+    function lastIndexOf(array, value, fromIndex) {
+      var length = array == null ? 0 : array.length;
+      if (!length) {
+        return -1;
+      }
+      var index = length;
+      if (fromIndex !== undefined) {
+        index = toInteger(fromIndex);
+        index = index < 0 ? nativeMax(length + index, 0) : nativeMin(index, length - 1);
+      }
+      return value === value
+        ? strictLastIndexOf(array, value, index)
+        : baseFindIndex(array, baseIsNaN, index, true);
+    }
+
+    /**
+     * Gets the element at index `n` of `array`. If `n` is negative, the nth
+     * element from the end is returned.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.11.0
+     * @category Array
+     * @param {Array} array The array to query.
+     * @param {number} [n=0] The index of the element to return.
+     * @returns {*} Returns the nth element of `array`.
+     * @example
+     *
+     * var array = ['a', 'b', 'c', 'd'];
+     *
+     * _.nth(array, 1);
+     * // => 'b'
+     *
+     * _.nth(array, -2);
+     * // => 'c';
+     */
+    function nth(array, n) {
+      return (array && array.length) ? baseNth(array, toInteger(n)) : undefined;
+    }
+
+    /**
+     * Removes all given values from `array` using
+     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+     * for equality comparisons.
+     *
+     * **Note:** Unlike `_.without`, this method mutates `array`. Use `_.remove`
+     * to remove elements from an array by predicate.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.0.0
+     * @category Array
+     * @param {Array} array The array to modify.
+     * @param {...*} [values] The values to remove.
+     * @returns {Array} Returns `array`.
+     * @example
+     *
+     * var array = ['a', 'b', 'c', 'a', 'b', 'c'];
+     *
+     * _.pull(array, 'a', 'c');
+     * console.log(array);
+     * // => ['b', 'b']
+     */
+    var pull = baseRest(pullAll);
+
+    /**
+     * This method is like `_.pull` except that it accepts an array of values to remove.
+     *
+     * **Note:** Unlike `_.difference`, this method mutates `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to modify.
+     * @param {Array} values The values to remove.
+     * @returns {Array} Returns `array`.
+     * @example
+     *
+     * var array = ['a', 'b', 'c', 'a', 'b', 'c'];
+     *
+     * _.pullAll(array, ['a', 'c']);
+     * console.log(array);
+     * // => ['b', 'b']
+     */
+    function pullAll(array, values) {
+      return (array && array.length && values && values.length)
+        ? basePullAll(array, values)
+        : array;
+    }
+
+    /**
+     * This method is like `_.pullAll` except that it accepts `iteratee` which is
+     * invoked for each element of `array` and `values` to generate the criterion
+     * by which they're compared. The iteratee is invoked with one argument: (value).
+     *
+     * **Note:** Unlike `_.differenceBy`, this method mutates `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to modify.
+     * @param {Array} values The values to remove.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {Array} Returns `array`.
+     * @example
+     *
+     * var array = [{ 'x': 1 }, { 'x': 2 }, { 'x': 3 }, { 'x': 1 }];
+     *
+     * _.pullAllBy(array, [{ 'x': 1 }, { 'x': 3 }], 'x');
+     * console.log(array);
+     * // => [{ 'x': 2 }]
+     */
+    function pullAllBy(array, values, iteratee) {
+      return (array && array.length && values && values.length)
+        ? basePullAll(array, values, getIteratee(iteratee, 2))
+        : array;
+    }
+
+    /**
+     * This method is like `_.pullAll` except that it accepts `comparator` which
+     * is invoked to compare elements of `array` to `values`. The comparator is
+     * invoked with two arguments: (arrVal, othVal).
+     *
+     * **Note:** Unlike `_.differenceWith`, this method mutates `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.6.0
+     * @category Array
+     * @param {Array} array The array to modify.
+     * @param {Array} values The values to remove.
+     * @param {Function} [comparator] The comparator invoked per element.
+     * @returns {Array} Returns `array`.
+     * @example
+     *
+     * var array = [{ 'x': 1, 'y': 2 }, { 'x': 3, 'y': 4 }, { 'x': 5, 'y': 6 }];
+     *
+     * _.pullAllWith(array, [{ 'x': 3, 'y': 4 }], _.isEqual);
+     * console.log(array);
+     * // => [{ 'x': 1, 'y': 2 }, { 'x': 5, 'y': 6 }]
+     */
+    function pullAllWith(array, values, comparator) {
+      return (array && array.length && values && values.length)
+        ? basePullAll(array, values, undefined, comparator)
+        : array;
+    }
+
+    /**
+     * Removes elements from `array` corresponding to `indexes` and returns an
+     * array of removed elements.
+     *
+     * **Note:** Unlike `_.at`, this method mutates `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Array
+     * @param {Array} array The array to modify.
+     * @param {...(number|number[])} [indexes] The indexes of elements to remove.
+     * @returns {Array} Returns the new array of removed elements.
+     * @example
+     *
+     * var array = ['a', 'b', 'c', 'd'];
+     * var pulled = _.pullAt(array, [1, 3]);
+     *
+     * console.log(array);
+     * // => ['a', 'c']
+     *
+     * console.log(pulled);
+     * // => ['b', 'd']
+     */
+    var pullAt = flatRest(function(array, indexes) {
+      var length = array == null ? 0 : array.length,
+          result = baseAt(array, indexes);
+
+      basePullAt(array, arrayMap(indexes, function(index) {
+        return isIndex(index, length) ? +index : index;
+      }).sort(compareAscending));
+
+      return result;
+    });
+
+    /**
+     * Removes all elements from `array` that `predicate` returns truthy for
+     * and returns an array of the removed elements. The predicate is invoked
+     * with three arguments: (value, index, array).
+     *
+     * **Note:** Unlike `_.filter`, this method mutates `array`. Use `_.pull`
+     * to pull elements from an array by value.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.0.0
+     * @category Array
+     * @param {Array} array The array to modify.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @returns {Array} Returns the new array of removed elements.
+     * @example
+     *
+     * var array = [1, 2, 3, 4];
+     * var evens = _.remove(array, function(n) {
+     *   return n % 2 == 0;
+     * });
+     *
+     * console.log(array);
+     * // => [1, 3]
+     *
+     * console.log(evens);
+     * // => [2, 4]
+     */
+    function remove(array, predicate) {
+      var result = [];
+      if (!(array && array.length)) {
+        return result;
+      }
+      var index = -1,
+          indexes = [],
+          length = array.length;
+
+      predicate = getIteratee(predicate, 3);
+      while (++index < length) {
+        var value = array[index];
+        if (predicate(value, index, array)) {
+          result.push(value);
+          indexes.push(index);
+        }
+      }
+      basePullAt(array, indexes);
+      return result;
+    }
+
+    /**
+     * Reverses `array` so that the first element becomes the last, the second
+     * element becomes the second to last, and so on.
+     *
+     * **Note:** This method mutates `array` and is based on
+     * [`Array#reverse`](https://mdn.io/Array/reverse).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to modify.
+     * @returns {Array} Returns `array`.
+     * @example
+     *
+     * var array = [1, 2, 3];
+     *
+     * _.reverse(array);
+     * // => [3, 2, 1]
+     *
+     * console.log(array);
+     * // => [3, 2, 1]
+     */
+    function reverse(array) {
+      return array == null ? array : nativeReverse.call(array);
+    }
+
+    /**
+     * Creates a slice of `array` from `start` up to, but not including, `end`.
+     *
+     * **Note:** This method is used instead of
+     * [`Array#slice`](https://mdn.io/Array/slice) to ensure dense arrays are
+     * returned.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Array
+     * @param {Array} array The array to slice.
+     * @param {number} [start=0] The start position.
+     * @param {number} [end=array.length] The end position.
+     * @returns {Array} Returns the slice of `array`.
+     */
+    function slice(array, start, end) {
+      var length = array == null ? 0 : array.length;
+      if (!length) {
+        return [];
+      }
+      if (end && typeof end != 'number' && isIterateeCall(array, start, end)) {
+        start = 0;
+        end = length;
+      }
+      else {
+        start = start == null ? 0 : toInteger(start);
+        end = end === undefined ? length : toInteger(end);
+      }
+      return baseSlice(array, start, end);
+    }
+
+    /**
+     * Uses a binary search to determine the lowest index at which `value`
+     * should be inserted into `array` in order to maintain its sort order.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {Array} array The sorted array to inspect.
+     * @param {*} value The value to evaluate.
+     * @returns {number} Returns the index at which `value` should be inserted
+     *  into `array`.
+     * @example
+     *
+     * _.sortedIndex([30, 50], 40);
+     * // => 1
+     */
+    function sortedIndex(array, value) {
+      return baseSortedIndex(array, value);
+    }
+
+    /**
+     * This method is like `_.sortedIndex` except that it accepts `iteratee`
+     * which is invoked for `value` and each element of `array` to compute their
+     * sort ranking. The iteratee is invoked with one argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The sorted array to inspect.
+     * @param {*} value The value to evaluate.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {number} Returns the index at which `value` should be inserted
+     *  into `array`.
+     * @example
+     *
+     * var objects = [{ 'x': 4 }, { 'x': 5 }];
+     *
+     * _.sortedIndexBy(objects, { 'x': 4 }, function(o) { return o.x; });
+     * // => 0
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.sortedIndexBy(objects, { 'x': 4 }, 'x');
+     * // => 0
+     */
+    function sortedIndexBy(array, value, iteratee) {
+      return baseSortedIndexBy(array, value, getIteratee(iteratee, 2));
+    }
+
+    /**
+     * This method is like `_.indexOf` except that it performs a binary
+     * search on a sorted `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {*} value The value to search for.
+     * @returns {number} Returns the index of the matched value, else `-1`.
+     * @example
+     *
+     * _.sortedIndexOf([4, 5, 5, 5, 6], 5);
+     * // => 1
+     */
+    function sortedIndexOf(array, value) {
+      var length = array == null ? 0 : array.length;
+      if (length) {
+        var index = baseSortedIndex(array, value);
+        if (index < length && eq(array[index], value)) {
+          return index;
+        }
+      }
+      return -1;
+    }
+
+    /**
+     * This method is like `_.sortedIndex` except that it returns the highest
+     * index at which `value` should be inserted into `array` in order to
+     * maintain its sort order.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Array
+     * @param {Array} array The sorted array to inspect.
+     * @param {*} value The value to evaluate.
+     * @returns {number} Returns the index at which `value` should be inserted
+     *  into `array`.
+     * @example
+     *
+     * _.sortedLastIndex([4, 5, 5, 5, 6], 5);
+     * // => 4
+     */
+    function sortedLastIndex(array, value) {
+      return baseSortedIndex(array, value, true);
+    }
+
+    /**
+     * This method is like `_.sortedLastIndex` except that it accepts `iteratee`
+     * which is invoked for `value` and each element of `array` to compute their
+     * sort ranking. The iteratee is invoked with one argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The sorted array to inspect.
+     * @param {*} value The value to evaluate.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {number} Returns the index at which `value` should be inserted
+     *  into `array`.
+     * @example
+     *
+     * var objects = [{ 'x': 4 }, { 'x': 5 }];
+     *
+     * _.sortedLastIndexBy(objects, { 'x': 4 }, function(o) { return o.x; });
+     * // => 1
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.sortedLastIndexBy(objects, { 'x': 4 }, 'x');
+     * // => 1
+     */
+    function sortedLastIndexBy(array, value, iteratee) {
+      return baseSortedIndexBy(array, value, getIteratee(iteratee, 2), true);
+    }
+
+    /**
+     * This method is like `_.lastIndexOf` except that it performs a binary
+     * search on a sorted `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {*} value The value to search for.
+     * @returns {number} Returns the index of the matched value, else `-1`.
+     * @example
+     *
+     * _.sortedLastIndexOf([4, 5, 5, 5, 6], 5);
+     * // => 3
+     */
+    function sortedLastIndexOf(array, value) {
+      var length = array == null ? 0 : array.length;
+      if (length) {
+        var index = baseSortedIndex(array, value, true) - 1;
+        if (eq(array[index], value)) {
+          return index;
+        }
+      }
+      return -1;
+    }
+
+    /**
+     * This method is like `_.uniq` except that it's designed and optimized
+     * for sorted arrays.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @returns {Array} Returns the new duplicate free array.
+     * @example
+     *
+     * _.sortedUniq([1, 1, 2]);
+     * // => [1, 2]
+     */
+    function sortedUniq(array) {
+      return (array && array.length)
+        ? baseSortedUniq(array)
+        : [];
+    }
+
+    /**
+     * This method is like `_.uniqBy` except that it's designed and optimized
+     * for sorted arrays.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {Function} [iteratee] The iteratee invoked per element.
+     * @returns {Array} Returns the new duplicate free array.
+     * @example
+     *
+     * _.sortedUniqBy([1.1, 1.2, 2.3, 2.4], Math.floor);
+     * // => [1.1, 2.3]
+     */
+    function sortedUniqBy(array, iteratee) {
+      return (array && array.length)
+        ? baseSortedUniq(array, getIteratee(iteratee, 2))
+        : [];
+    }
+
+    /**
+     * Gets all but the first element of `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to query.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * _.tail([1, 2, 3]);
+     * // => [2, 3]
+     */
+    function tail(array) {
+      var length = array == null ? 0 : array.length;
+      return length ? baseSlice(array, 1, length) : [];
+    }
+
+    /**
+     * Creates a slice of `array` with `n` elements taken from the beginning.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {Array} array The array to query.
+     * @param {number} [n=1] The number of elements to take.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * _.take([1, 2, 3]);
+     * // => [1]
+     *
+     * _.take([1, 2, 3], 2);
+     * // => [1, 2]
+     *
+     * _.take([1, 2, 3], 5);
+     * // => [1, 2, 3]
+     *
+     * _.take([1, 2, 3], 0);
+     * // => []
+     */
+    function take(array, n, guard) {
+      if (!(array && array.length)) {
+        return [];
+      }
+      n = (guard || n === undefined) ? 1 : toInteger(n);
+      return baseSlice(array, 0, n < 0 ? 0 : n);
+    }
+
+    /**
+     * Creates a slice of `array` with `n` elements taken from the end.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Array
+     * @param {Array} array The array to query.
+     * @param {number} [n=1] The number of elements to take.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * _.takeRight([1, 2, 3]);
+     * // => [3]
+     *
+     * _.takeRight([1, 2, 3], 2);
+     * // => [2, 3]
+     *
+     * _.takeRight([1, 2, 3], 5);
+     * // => [1, 2, 3]
+     *
+     * _.takeRight([1, 2, 3], 0);
+     * // => []
+     */
+    function takeRight(array, n, guard) {
+      var length = array == null ? 0 : array.length;
+      if (!length) {
+        return [];
+      }
+      n = (guard || n === undefined) ? 1 : toInteger(n);
+      n = length - n;
+      return baseSlice(array, n < 0 ? 0 : n, length);
+    }
+
+    /**
+     * Creates a slice of `array` with elements taken from the end. Elements are
+     * taken until `predicate` returns falsey. The predicate is invoked with
+     * three arguments: (value, index, array).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Array
+     * @param {Array} array The array to query.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney',  'active': true },
+     *   { 'user': 'fred',    'active': false },
+     *   { 'user': 'pebbles', 'active': false }
+     * ];
+     *
+     * _.takeRightWhile(users, function(o) { return !o.active; });
+     * // => objects for ['fred', 'pebbles']
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.takeRightWhile(users, { 'user': 'pebbles', 'active': false });
+     * // => objects for ['pebbles']
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.takeRightWhile(users, ['active', false]);
+     * // => objects for ['fred', 'pebbles']
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.takeRightWhile(users, 'active');
+     * // => []
+     */
+    function takeRightWhile(array, predicate) {
+      return (array && array.length)
+        ? baseWhile(array, getIteratee(predicate, 3), false, true)
+        : [];
+    }
+
+    /**
+     * Creates a slice of `array` with elements taken from the beginning. Elements
+     * are taken until `predicate` returns falsey. The predicate is invoked with
+     * three arguments: (value, index, array).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Array
+     * @param {Array} array The array to query.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney',  'active': false },
+     *   { 'user': 'fred',    'active': false },
+     *   { 'user': 'pebbles', 'active': true }
+     * ];
+     *
+     * _.takeWhile(users, function(o) { return !o.active; });
+     * // => objects for ['barney', 'fred']
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.takeWhile(users, { 'user': 'barney', 'active': false });
+     * // => objects for ['barney']
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.takeWhile(users, ['active', false]);
+     * // => objects for ['barney', 'fred']
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.takeWhile(users, 'active');
+     * // => []
+     */
+    function takeWhile(array, predicate) {
+      return (array && array.length)
+        ? baseWhile(array, getIteratee(predicate, 3))
+        : [];
+    }
+
+    /**
+     * Creates an array of unique values, in order, from all given arrays using
+     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+     * for equality comparisons.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {...Array} [arrays] The arrays to inspect.
+     * @returns {Array} Returns the new array of combined values.
+     * @example
+     *
+     * _.union([2], [1, 2]);
+     * // => [2, 1]
+     */
+    var union = baseRest(function(arrays) {
+      return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true));
+    });
+
+    /**
+     * This method is like `_.union` except that it accepts `iteratee` which is
+     * invoked for each element of each `arrays` to generate the criterion by
+     * which uniqueness is computed. Result values are chosen from the first
+     * array in which the value occurs. The iteratee is invoked with one argument:
+     * (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {...Array} [arrays] The arrays to inspect.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {Array} Returns the new array of combined values.
+     * @example
+     *
+     * _.unionBy([2.1], [1.2, 2.3], Math.floor);
+     * // => [2.1, 1.2]
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.unionBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x');
+     * // => [{ 'x': 1 }, { 'x': 2 }]
+     */
+    var unionBy = baseRest(function(arrays) {
+      var iteratee = last(arrays);
+      if (isArrayLikeObject(iteratee)) {
+        iteratee = undefined;
+      }
+      return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true), getIteratee(iteratee, 2));
+    });
+
+    /**
+     * This method is like `_.union` except that it accepts `comparator` which
+     * is invoked to compare elements of `arrays`. Result values are chosen from
+     * the first array in which the value occurs. The comparator is invoked
+     * with two arguments: (arrVal, othVal).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {...Array} [arrays] The arrays to inspect.
+     * @param {Function} [comparator] The comparator invoked per element.
+     * @returns {Array} Returns the new array of combined values.
+     * @example
+     *
+     * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];
+     * var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }];
+     *
+     * _.unionWith(objects, others, _.isEqual);
+     * // => [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }, { 'x': 1, 'y': 1 }]
+     */
+    var unionWith = baseRest(function(arrays) {
+      var comparator = last(arrays);
+      comparator = typeof comparator == 'function' ? comparator : undefined;
+      return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true), undefined, comparator);
+    });
+
+    /**
+     * Creates a duplicate-free version of an array, using
+     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+     * for equality comparisons, in which only the first occurrence of each element
+     * is kept. The order of result values is determined by the order they occur
+     * in the array.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @returns {Array} Returns the new duplicate free array.
+     * @example
+     *
+     * _.uniq([2, 1, 2]);
+     * // => [2, 1]
+     */
+    function uniq(array) {
+      return (array && array.length) ? baseUniq(array) : [];
+    }
+
+    /**
+     * This method is like `_.uniq` except that it accepts `iteratee` which is
+     * invoked for each element in `array` to generate the criterion by which
+     * uniqueness is computed. The order of result values is determined by the
+     * order they occur in the array. The iteratee is invoked with one argument:
+     * (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {Array} Returns the new duplicate free array.
+     * @example
+     *
+     * _.uniqBy([2.1, 1.2, 2.3], Math.floor);
+     * // => [2.1, 1.2]
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.uniqBy([{ 'x': 1 }, { 'x': 2 }, { 'x': 1 }], 'x');
+     * // => [{ 'x': 1 }, { 'x': 2 }]
+     */
+    function uniqBy(array, iteratee) {
+      return (array && array.length) ? baseUniq(array, getIteratee(iteratee, 2)) : [];
+    }
+
+    /**
+     * This method is like `_.uniq` except that it accepts `comparator` which
+     * is invoked to compare elements of `array`. The order of result values is
+     * determined by the order they occur in the array.The comparator is invoked
+     * with two arguments: (arrVal, othVal).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {Function} [comparator] The comparator invoked per element.
+     * @returns {Array} Returns the new duplicate free array.
+     * @example
+     *
+     * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }, { 'x': 1, 'y': 2 }];
+     *
+     * _.uniqWith(objects, _.isEqual);
+     * // => [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }]
+     */
+    function uniqWith(array, comparator) {
+      comparator = typeof comparator == 'function' ? comparator : undefined;
+      return (array && array.length) ? baseUniq(array, undefined, comparator) : [];
+    }
+
+    /**
+     * This method is like `_.zip` except that it accepts an array of grouped
+     * elements and creates an array regrouping the elements to their pre-zip
+     * configuration.
+     *
+     * @static
+     * @memberOf _
+     * @since 1.2.0
+     * @category Array
+     * @param {Array} array The array of grouped elements to process.
+     * @returns {Array} Returns the new array of regrouped elements.
+     * @example
+     *
+     * var zipped = _.zip(['a', 'b'], [1, 2], [true, false]);
+     * // => [['a', 1, true], ['b', 2, false]]
+     *
+     * _.unzip(zipped);
+     * // => [['a', 'b'], [1, 2], [true, false]]
+     */
+    function unzip(array) {
+      if (!(array && array.length)) {
+        return [];
+      }
+      var length = 0;
+      array = arrayFilter(array, function(group) {
+        if (isArrayLikeObject(group)) {
+          length = nativeMax(group.length, length);
+          return true;
+        }
+      });
+      return baseTimes(length, function(index) {
+        return arrayMap(array, baseProperty(index));
+      });
+    }
+
+    /**
+     * This method is like `_.unzip` except that it accepts `iteratee` to specify
+     * how regrouped values should be combined. The iteratee is invoked with the
+     * elements of each group: (...group).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.8.0
+     * @category Array
+     * @param {Array} array The array of grouped elements to process.
+     * @param {Function} [iteratee=_.identity] The function to combine
+     *  regrouped values.
+     * @returns {Array} Returns the new array of regrouped elements.
+     * @example
+     *
+     * var zipped = _.zip([1, 2], [10, 20], [100, 200]);
+     * // => [[1, 10, 100], [2, 20, 200]]
+     *
+     * _.unzipWith(zipped, _.add);
+     * // => [3, 30, 300]
+     */
+    function unzipWith(array, iteratee) {
+      if (!(array && array.length)) {
+        return [];
+      }
+      var result = unzip(array);
+      if (iteratee == null) {
+        return result;
+      }
+      return arrayMap(result, function(group) {
+        return apply(iteratee, undefined, group);
+      });
+    }
+
+    /**
+     * Creates an array excluding all given values using
+     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+     * for equality comparisons.
+     *
+     * **Note:** Unlike `_.pull`, this method returns a new array.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {...*} [values] The values to exclude.
+     * @returns {Array} Returns the new array of filtered values.
+     * @see _.difference, _.xor
+     * @example
+     *
+     * _.without([2, 1, 2, 3], 1, 2);
+     * // => [3]
+     */
+    var without = baseRest(function(array, values) {
+      return isArrayLikeObject(array)
+        ? baseDifference(array, values)
+        : [];
+    });
+
+    /**
+     * Creates an array of unique values that is the
+     * [symmetric difference](https://en.wikipedia.org/wiki/Symmetric_difference)
+     * of the given arrays. The order of result values is determined by the order
+     * they occur in the arrays.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.4.0
+     * @category Array
+     * @param {...Array} [arrays] The arrays to inspect.
+     * @returns {Array} Returns the new array of filtered values.
+     * @see _.difference, _.without
+     * @example
+     *
+     * _.xor([2, 1], [2, 3]);
+     * // => [1, 3]
+     */
+    var xor = baseRest(function(arrays) {
+      return baseXor(arrayFilter(arrays, isArrayLikeObject));
+    });
+
+    /**
+     * This method is like `_.xor` except that it accepts `iteratee` which is
+     * invoked for each element of each `arrays` to generate the criterion by
+     * which by which they're compared. The order of result values is determined
+     * by the order they occur in the arrays. The iteratee is invoked with one
+     * argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {...Array} [arrays] The arrays to inspect.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {Array} Returns the new array of filtered values.
+     * @example
+     *
+     * _.xorBy([2.1, 1.2], [2.3, 3.4], Math.floor);
+     * // => [1.2, 3.4]
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.xorBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x');
+     * // => [{ 'x': 2 }]
+     */
+    var xorBy = baseRest(function(arrays) {
+      var iteratee = last(arrays);
+      if (isArrayLikeObject(iteratee)) {
+        iteratee = undefined;
+      }
+      return baseXor(arrayFilter(arrays, isArrayLikeObject), getIteratee(iteratee, 2));
+    });
+
+    /**
+     * This method is like `_.xor` except that it accepts `comparator` which is
+     * invoked to compare elements of `arrays`. The order of result values is
+     * determined by the order they occur in the arrays. The comparator is invoked
+     * with two arguments: (arrVal, othVal).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Array
+     * @param {...Array} [arrays] The arrays to inspect.
+     * @param {Function} [comparator] The comparator invoked per element.
+     * @returns {Array} Returns the new array of filtered values.
+     * @example
+     *
+     * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];
+     * var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }];
+     *
+     * _.xorWith(objects, others, _.isEqual);
+     * // => [{ 'x': 2, 'y': 1 }, { 'x': 1, 'y': 1 }]
+     */
+    var xorWith = baseRest(function(arrays) {
+      var comparator = last(arrays);
+      comparator = typeof comparator == 'function' ? comparator : undefined;
+      return baseXor(arrayFilter(arrays, isArrayLikeObject), undefined, comparator);
+    });
+
+    /**
+     * Creates an array of grouped elements, the first of which contains the
+     * first elements of the given arrays, the second of which contains the
+     * second elements of the given arrays, and so on.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Array
+     * @param {...Array} [arrays] The arrays to process.
+     * @returns {Array} Returns the new array of grouped elements.
+     * @example
+     *
+     * _.zip(['a', 'b'], [1, 2], [true, false]);
+     * // => [['a', 1, true], ['b', 2, false]]
+     */
+    var zip = baseRest(unzip);
+
+    /**
+     * This method is like `_.fromPairs` except that it accepts two arrays,
+     * one of property identifiers and one of corresponding values.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.4.0
+     * @category Array
+     * @param {Array} [props=[]] The property identifiers.
+     * @param {Array} [values=[]] The property values.
+     * @returns {Object} Returns the new object.
+     * @example
+     *
+     * _.zipObject(['a', 'b'], [1, 2]);
+     * // => { 'a': 1, 'b': 2 }
+     */
+    function zipObject(props, values) {
+      return baseZipObject(props || [], values || [], assignValue);
+    }
+
+    /**
+     * This method is like `_.zipObject` except that it supports property paths.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.1.0
+     * @category Array
+     * @param {Array} [props=[]] The property identifiers.
+     * @param {Array} [values=[]] The property values.
+     * @returns {Object} Returns the new object.
+     * @example
+     *
+     * _.zipObjectDeep(['a.b[0].c', 'a.b[1].d'], [1, 2]);
+     * // => { 'a': { 'b': [{ 'c': 1 }, { 'd': 2 }] } }
+     */
+    function zipObjectDeep(props, values) {
+      return baseZipObject(props || [], values || [], baseSet);
+    }
+
+    /**
+     * This method is like `_.zip` except that it accepts `iteratee` to specify
+     * how grouped values should be combined. The iteratee is invoked with the
+     * elements of each group: (...group).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.8.0
+     * @category Array
+     * @param {...Array} [arrays] The arrays to process.
+     * @param {Function} [iteratee=_.identity] The function to combine
+     *  grouped values.
+     * @returns {Array} Returns the new array of grouped elements.
+     * @example
+     *
+     * _.zipWith([1, 2], [10, 20], [100, 200], function(a, b, c) {
+     *   return a + b + c;
+     * });
+     * // => [111, 222]
+     */
+    var zipWith = baseRest(function(arrays) {
+      var length = arrays.length,
+          iteratee = length > 1 ? arrays[length - 1] : undefined;
+
+      iteratee = typeof iteratee == 'function' ? (arrays.pop(), iteratee) : undefined;
+      return unzipWith(arrays, iteratee);
+    });
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates a `lodash` wrapper instance that wraps `value` with explicit method
+     * chain sequences enabled. The result of such sequences must be unwrapped
+     * with `_#value`.
+     *
+     * @static
+     * @memberOf _
+     * @since 1.3.0
+     * @category Seq
+     * @param {*} value The value to wrap.
+     * @returns {Object} Returns the new `lodash` wrapper instance.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney',  'age': 36 },
+     *   { 'user': 'fred',    'age': 40 },
+     *   { 'user': 'pebbles', 'age': 1 }
+     * ];
+     *
+     * var youngest = _
+     *   .chain(users)
+     *   .sortBy('age')
+     *   .map(function(o) {
+     *     return o.user + ' is ' + o.age;
+     *   })
+     *   .head()
+     *   .value();
+     * // => 'pebbles is 1'
+     */
+    function chain(value) {
+      var result = lodash(value);
+      result.__chain__ = true;
+      return result;
+    }
+
+    /**
+     * This method invokes `interceptor` and returns `value`. The interceptor
+     * is invoked with one argument; (value). The purpose of this method is to
+     * "tap into" a method chain sequence in order to modify intermediate results.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Seq
+     * @param {*} value The value to provide to `interceptor`.
+     * @param {Function} interceptor The function to invoke.
+     * @returns {*} Returns `value`.
+     * @example
+     *
+     * _([1, 2, 3])
+     *  .tap(function(array) {
+     *    // Mutate input array.
+     *    array.pop();
+     *  })
+     *  .reverse()
+     *  .value();
+     * // => [2, 1]
+     */
+    function tap(value, interceptor) {
+      interceptor(value);
+      return value;
+    }
+
+    /**
+     * This method is like `_.tap` except that it returns the result of `interceptor`.
+     * The purpose of this method is to "pass thru" values replacing intermediate
+     * results in a method chain sequence.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Seq
+     * @param {*} value The value to provide to `interceptor`.
+     * @param {Function} interceptor The function to invoke.
+     * @returns {*} Returns the result of `interceptor`.
+     * @example
+     *
+     * _('  abc  ')
+     *  .chain()
+     *  .trim()
+     *  .thru(function(value) {
+     *    return [value];
+     *  })
+     *  .value();
+     * // => ['abc']
+     */
+    function thru(value, interceptor) {
+      return interceptor(value);
+    }
+
+    /**
+     * This method is the wrapper version of `_.at`.
+     *
+     * @name at
+     * @memberOf _
+     * @since 1.0.0
+     * @category Seq
+     * @param {...(string|string[])} [paths] The property paths to pick.
+     * @returns {Object} Returns the new `lodash` wrapper instance.
+     * @example
+     *
+     * var object = { 'a': [{ 'b': { 'c': 3 } }, 4] };
+     *
+     * _(object).at(['a[0].b.c', 'a[1]']).value();
+     * // => [3, 4]
+     */
+    var wrapperAt = flatRest(function(paths) {
+      var length = paths.length,
+          start = length ? paths[0] : 0,
+          value = this.__wrapped__,
+          interceptor = function(object) { return baseAt(object, paths); };
+
+      if (length > 1 || this.__actions__.length ||
+          !(value instanceof LazyWrapper) || !isIndex(start)) {
+        return this.thru(interceptor);
+      }
+      value = value.slice(start, +start + (length ? 1 : 0));
+      value.__actions__.push({
+        'func': thru,
+        'args': [interceptor],
+        'thisArg': undefined
+      });
+      return new LodashWrapper(value, this.__chain__).thru(function(array) {
+        if (length && !array.length) {
+          array.push(undefined);
+        }
+        return array;
+      });
+    });
+
+    /**
+     * Creates a `lodash` wrapper instance with explicit method chain sequences enabled.
+     *
+     * @name chain
+     * @memberOf _
+     * @since 0.1.0
+     * @category Seq
+     * @returns {Object} Returns the new `lodash` wrapper instance.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney', 'age': 36 },
+     *   { 'user': 'fred',   'age': 40 }
+     * ];
+     *
+     * // A sequence without explicit chaining.
+     * _(users).head();
+     * // => { 'user': 'barney', 'age': 36 }
+     *
+     * // A sequence with explicit chaining.
+     * _(users)
+     *   .chain()
+     *   .head()
+     *   .pick('user')
+     *   .value();
+     * // => { 'user': 'barney' }
+     */
+    function wrapperChain() {
+      return chain(this);
+    }
+
+    /**
+     * Executes the chain sequence and returns the wrapped result.
+     *
+     * @name commit
+     * @memberOf _
+     * @since 3.2.0
+     * @category Seq
+     * @returns {Object} Returns the new `lodash` wrapper instance.
+     * @example
+     *
+     * var array = [1, 2];
+     * var wrapped = _(array).push(3);
+     *
+     * console.log(array);
+     * // => [1, 2]
+     *
+     * wrapped = wrapped.commit();
+     * console.log(array);
+     * // => [1, 2, 3]
+     *
+     * wrapped.last();
+     * // => 3
+     *
+     * console.log(array);
+     * // => [1, 2, 3]
+     */
+    function wrapperCommit() {
+      return new LodashWrapper(this.value(), this.__chain__);
+    }
+
+    /**
+     * Gets the next value on a wrapped object following the
+     * [iterator protocol](https://mdn.io/iteration_protocols#iterator).
+     *
+     * @name next
+     * @memberOf _
+     * @since 4.0.0
+     * @category Seq
+     * @returns {Object} Returns the next iterator value.
+     * @example
+     *
+     * var wrapped = _([1, 2]);
+     *
+     * wrapped.next();
+     * // => { 'done': false, 'value': 1 }
+     *
+     * wrapped.next();
+     * // => { 'done': false, 'value': 2 }
+     *
+     * wrapped.next();
+     * // => { 'done': true, 'value': undefined }
+     */
+    function wrapperNext() {
+      if (this.__values__ === undefined) {
+        this.__values__ = toArray(this.value());
+      }
+      var done = this.__index__ >= this.__values__.length,
+          value = done ? undefined : this.__values__[this.__index__++];
+
+      return { 'done': done, 'value': value };
+    }
+
+    /**
+     * Enables the wrapper to be iterable.
+     *
+     * @name Symbol.iterator
+     * @memberOf _
+     * @since 4.0.0
+     * @category Seq
+     * @returns {Object} Returns the wrapper object.
+     * @example
+     *
+     * var wrapped = _([1, 2]);
+     *
+     * wrapped[Symbol.iterator]() === wrapped;
+     * // => true
+     *
+     * Array.from(wrapped);
+     * // => [1, 2]
+     */
+    function wrapperToIterator() {
+      return this;
+    }
+
+    /**
+     * Creates a clone of the chain sequence planting `value` as the wrapped value.
+     *
+     * @name plant
+     * @memberOf _
+     * @since 3.2.0
+     * @category Seq
+     * @param {*} value The value to plant.
+     * @returns {Object} Returns the new `lodash` wrapper instance.
+     * @example
+     *
+     * function square(n) {
+     *   return n * n;
+     * }
+     *
+     * var wrapped = _([1, 2]).map(square);
+     * var other = wrapped.plant([3, 4]);
+     *
+     * other.value();
+     * // => [9, 16]
+     *
+     * wrapped.value();
+     * // => [1, 4]
+     */
+    function wrapperPlant(value) {
+      var result,
+          parent = this;
+
+      while (parent instanceof baseLodash) {
+        var clone = wrapperClone(parent);
+        clone.__index__ = 0;
+        clone.__values__ = undefined;
+        if (result) {
+          previous.__wrapped__ = clone;
+        } else {
+          result = clone;
+        }
+        var previous = clone;
+        parent = parent.__wrapped__;
+      }
+      previous.__wrapped__ = value;
+      return result;
+    }
+
+    /**
+     * This method is the wrapper version of `_.reverse`.
+     *
+     * **Note:** This method mutates the wrapped array.
+     *
+     * @name reverse
+     * @memberOf _
+     * @since 0.1.0
+     * @category Seq
+     * @returns {Object} Returns the new `lodash` wrapper instance.
+     * @example
+     *
+     * var array = [1, 2, 3];
+     *
+     * _(array).reverse().value()
+     * // => [3, 2, 1]
+     *
+     * console.log(array);
+     * // => [3, 2, 1]
+     */
+    function wrapperReverse() {
+      var value = this.__wrapped__;
+      if (value instanceof LazyWrapper) {
+        var wrapped = value;
+        if (this.__actions__.length) {
+          wrapped = new LazyWrapper(this);
+        }
+        wrapped = wrapped.reverse();
+        wrapped.__actions__.push({
+          'func': thru,
+          'args': [reverse],
+          'thisArg': undefined
+        });
+        return new LodashWrapper(wrapped, this.__chain__);
+      }
+      return this.thru(reverse);
+    }
+
+    /**
+     * Executes the chain sequence to resolve the unwrapped value.
+     *
+     * @name value
+     * @memberOf _
+     * @since 0.1.0
+     * @alias toJSON, valueOf
+     * @category Seq
+     * @returns {*} Returns the resolved unwrapped value.
+     * @example
+     *
+     * _([1, 2, 3]).value();
+     * // => [1, 2, 3]
+     */
+    function wrapperValue() {
+      return baseWrapperValue(this.__wrapped__, this.__actions__);
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates an object composed of keys generated from the results of running
+     * each element of `collection` thru `iteratee`. The corresponding value of
+     * each key is the number of times the key was returned by `iteratee`. The
+     * iteratee is invoked with one argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 0.5.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The iteratee to transform keys.
+     * @returns {Object} Returns the composed aggregate object.
+     * @example
+     *
+     * _.countBy([6.1, 4.2, 6.3], Math.floor);
+     * // => { '4': 1, '6': 2 }
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.countBy(['one', 'two', 'three'], 'length');
+     * // => { '3': 2, '5': 1 }
+     */
+    var countBy = createAggregator(function(result, value, key) {
+      if (hasOwnProperty.call(result, key)) {
+        ++result[key];
+      } else {
+        baseAssignValue(result, key, 1);
+      }
+    });
+
+    /**
+     * Checks if `predicate` returns truthy for **all** elements of `collection`.
+     * Iteration is stopped once `predicate` returns falsey. The predicate is
+     * invoked with three arguments: (value, index|key, collection).
+     *
+     * **Note:** This method returns `true` for
+     * [empty collections](https://en.wikipedia.org/wiki/Empty_set) because
+     * [everything is true](https://en.wikipedia.org/wiki/Vacuous_truth) of
+     * elements of empty collections.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {boolean} Returns `true` if all elements pass the predicate check,
+     *  else `false`.
+     * @example
+     *
+     * _.every([true, 1, null, 'yes'], Boolean);
+     * // => false
+     *
+     * var users = [
+     *   { 'user': 'barney', 'age': 36, 'active': false },
+     *   { 'user': 'fred',   'age': 40, 'active': false }
+     * ];
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.every(users, { 'user': 'barney', 'active': false });
+     * // => false
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.every(users, ['active', false]);
+     * // => true
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.every(users, 'active');
+     * // => false
+     */
+    function every(collection, predicate, guard) {
+      var func = isArray(collection) ? arrayEvery : baseEvery;
+      if (guard && isIterateeCall(collection, predicate, guard)) {
+        predicate = undefined;
+      }
+      return func(collection, getIteratee(predicate, 3));
+    }
+
+    /**
+     * Iterates over elements of `collection`, returning an array of all elements
+     * `predicate` returns truthy for. The predicate is invoked with three
+     * arguments: (value, index|key, collection).
+     *
+     * **Note:** Unlike `_.remove`, this method returns a new array.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @returns {Array} Returns the new filtered array.
+     * @see _.reject
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney', 'age': 36, 'active': true },
+     *   { 'user': 'fred',   'age': 40, 'active': false }
+     * ];
+     *
+     * _.filter(users, function(o) { return !o.active; });
+     * // => objects for ['fred']
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.filter(users, { 'age': 36, 'active': true });
+     * // => objects for ['barney']
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.filter(users, ['active', false]);
+     * // => objects for ['fred']
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.filter(users, 'active');
+     * // => objects for ['barney']
+     *
+     * // Combining several predicates using `_.overEvery` or `_.overSome`.
+     * _.filter(users, _.overSome([{ 'age': 36 }, ['age', 40]]));
+     * // => objects for ['fred', 'barney']
+     */
+    function filter(collection, predicate) {
+      var func = isArray(collection) ? arrayFilter : baseFilter;
+      return func(collection, getIteratee(predicate, 3));
+    }
+
+    /**
+     * Iterates over elements of `collection`, returning the first element
+     * `predicate` returns truthy for. The predicate is invoked with three
+     * arguments: (value, index|key, collection).
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to inspect.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @param {number} [fromIndex=0] The index to search from.
+     * @returns {*} Returns the matched element, else `undefined`.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney',  'age': 36, 'active': true },
+     *   { 'user': 'fred',    'age': 40, 'active': false },
+     *   { 'user': 'pebbles', 'age': 1,  'active': true }
+     * ];
+     *
+     * _.find(users, function(o) { return o.age < 40; });
+     * // => object for 'barney'
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.find(users, { 'age': 1, 'active': true });
+     * // => object for 'pebbles'
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.find(users, ['active', false]);
+     * // => object for 'fred'
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.find(users, 'active');
+     * // => object for 'barney'
+     */
+    var find = createFind(findIndex);
+
+    /**
+     * This method is like `_.find` except that it iterates over elements of
+     * `collection` from right to left.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.0.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to inspect.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @param {number} [fromIndex=collection.length-1] The index to search from.
+     * @returns {*} Returns the matched element, else `undefined`.
+     * @example
+     *
+     * _.findLast([1, 2, 3, 4], function(n) {
+     *   return n % 2 == 1;
+     * });
+     * // => 3
+     */
+    var findLast = createFind(findLastIndex);
+
+    /**
+     * Creates a flattened array of values by running each element in `collection`
+     * thru `iteratee` and flattening the mapped results. The iteratee is invoked
+     * with three arguments: (value, index|key, collection).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @returns {Array} Returns the new flattened array.
+     * @example
+     *
+     * function duplicate(n) {
+     *   return [n, n];
+     * }
+     *
+     * _.flatMap([1, 2], duplicate);
+     * // => [1, 1, 2, 2]
+     */
+    function flatMap(collection, iteratee) {
+      return baseFlatten(map(collection, iteratee), 1);
+    }
+
+    /**
+     * This method is like `_.flatMap` except that it recursively flattens the
+     * mapped results.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.7.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @returns {Array} Returns the new flattened array.
+     * @example
+     *
+     * function duplicate(n) {
+     *   return [[[n, n]]];
+     * }
+     *
+     * _.flatMapDeep([1, 2], duplicate);
+     * // => [1, 1, 2, 2]
+     */
+    function flatMapDeep(collection, iteratee) {
+      return baseFlatten(map(collection, iteratee), INFINITY);
+    }
+
+    /**
+     * This method is like `_.flatMap` except that it recursively flattens the
+     * mapped results up to `depth` times.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.7.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @param {number} [depth=1] The maximum recursion depth.
+     * @returns {Array} Returns the new flattened array.
+     * @example
+     *
+     * function duplicate(n) {
+     *   return [[[n, n]]];
+     * }
+     *
+     * _.flatMapDepth([1, 2], duplicate, 2);
+     * // => [[1, 1], [2, 2]]
+     */
+    function flatMapDepth(collection, iteratee, depth) {
+      depth = depth === undefined ? 1 : toInteger(depth);
+      return baseFlatten(map(collection, iteratee), depth);
+    }
+
+    /**
+     * Iterates over elements of `collection` and invokes `iteratee` for each element.
+     * The iteratee is invoked with three arguments: (value, index|key, collection).
+     * Iteratee functions may exit iteration early by explicitly returning `false`.
+     *
+     * **Note:** As with other "Collections" methods, objects with a "length"
+     * property are iterated like arrays. To avoid this behavior use `_.forIn`
+     * or `_.forOwn` for object iteration.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @alias each
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @returns {Array|Object} Returns `collection`.
+     * @see _.forEachRight
+     * @example
+     *
+     * _.forEach([1, 2], function(value) {
+     *   console.log(value);
+     * });
+     * // => Logs `1` then `2`.
+     *
+     * _.forEach({ 'a': 1, 'b': 2 }, function(value, key) {
+     *   console.log(key);
+     * });
+     * // => Logs 'a' then 'b' (iteration order is not guaranteed).
+     */
+    function forEach(collection, iteratee) {
+      var func = isArray(collection) ? arrayEach : baseEach;
+      return func(collection, getIteratee(iteratee, 3));
+    }
+
+    /**
+     * This method is like `_.forEach` except that it iterates over elements of
+     * `collection` from right to left.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.0.0
+     * @alias eachRight
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @returns {Array|Object} Returns `collection`.
+     * @see _.forEach
+     * @example
+     *
+     * _.forEachRight([1, 2], function(value) {
+     *   console.log(value);
+     * });
+     * // => Logs `2` then `1`.
+     */
+    function forEachRight(collection, iteratee) {
+      var func = isArray(collection) ? arrayEachRight : baseEachRight;
+      return func(collection, getIteratee(iteratee, 3));
+    }
+
+    /**
+     * Creates an object composed of keys generated from the results of running
+     * each element of `collection` thru `iteratee`. The order of grouped values
+     * is determined by the order they occur in `collection`. The corresponding
+     * value of each key is an array of elements responsible for generating the
+     * key. The iteratee is invoked with one argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The iteratee to transform keys.
+     * @returns {Object} Returns the composed aggregate object.
+     * @example
+     *
+     * _.groupBy([6.1, 4.2, 6.3], Math.floor);
+     * // => { '4': [4.2], '6': [6.1, 6.3] }
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.groupBy(['one', 'two', 'three'], 'length');
+     * // => { '3': ['one', 'two'], '5': ['three'] }
+     */
+    var groupBy = createAggregator(function(result, value, key) {
+      if (hasOwnProperty.call(result, key)) {
+        result[key].push(value);
+      } else {
+        baseAssignValue(result, key, [value]);
+      }
+    });
+
+    /**
+     * Checks if `value` is in `collection`. If `collection` is a string, it's
+     * checked for a substring of `value`, otherwise
+     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+     * is used for equality comparisons. If `fromIndex` is negative, it's used as
+     * the offset from the end of `collection`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to inspect.
+     * @param {*} value The value to search for.
+     * @param {number} [fromIndex=0] The index to search from.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.reduce`.
+     * @returns {boolean} Returns `true` if `value` is found, else `false`.
+     * @example
+     *
+     * _.includes([1, 2, 3], 1);
+     * // => true
+     *
+     * _.includes([1, 2, 3], 1, 2);
+     * // => false
+     *
+     * _.includes({ 'a': 1, 'b': 2 }, 1);
+     * // => true
+     *
+     * _.includes('abcd', 'bc');
+     * // => true
+     */
+    function includes(collection, value, fromIndex, guard) {
+      collection = isArrayLike(collection) ? collection : values(collection);
+      fromIndex = (fromIndex && !guard) ? toInteger(fromIndex) : 0;
+
+      var length = collection.length;
+      if (fromIndex < 0) {
+        fromIndex = nativeMax(length + fromIndex, 0);
+      }
+      return isString(collection)
+        ? (fromIndex <= length && collection.indexOf(value, fromIndex) > -1)
+        : (!!length && baseIndexOf(collection, value, fromIndex) > -1);
+    }
+
+    /**
+     * Invokes the method at `path` of each element in `collection`, returning
+     * an array of the results of each invoked method. Any additional arguments
+     * are provided to each invoked method. If `path` is a function, it's invoked
+     * for, and `this` bound to, each element in `collection`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Array|Function|string} path The path of the method to invoke or
+     *  the function invoked per iteration.
+     * @param {...*} [args] The arguments to invoke each method with.
+     * @returns {Array} Returns the array of results.
+     * @example
+     *
+     * _.invokeMap([[5, 1, 7], [3, 2, 1]], 'sort');
+     * // => [[1, 5, 7], [1, 2, 3]]
+     *
+     * _.invokeMap([123, 456], String.prototype.split, '');
+     * // => [['1', '2', '3'], ['4', '5', '6']]
+     */
+    var invokeMap = baseRest(function(collection, path, args) {
+      var index = -1,
+          isFunc = typeof path == 'function',
+          result = isArrayLike(collection) ? Array(collection.length) : [];
+
+      baseEach(collection, function(value) {
+        result[++index] = isFunc ? apply(path, value, args) : baseInvoke(value, path, args);
+      });
+      return result;
+    });
+
+    /**
+     * Creates an object composed of keys generated from the results of running
+     * each element of `collection` thru `iteratee`. The corresponding value of
+     * each key is the last element responsible for generating the key. The
+     * iteratee is invoked with one argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The iteratee to transform keys.
+     * @returns {Object} Returns the composed aggregate object.
+     * @example
+     *
+     * var array = [
+     *   { 'dir': 'left', 'code': 97 },
+     *   { 'dir': 'right', 'code': 100 }
+     * ];
+     *
+     * _.keyBy(array, function(o) {
+     *   return String.fromCharCode(o.code);
+     * });
+     * // => { 'a': { 'dir': 'left', 'code': 97 }, 'd': { 'dir': 'right', 'code': 100 } }
+     *
+     * _.keyBy(array, 'dir');
+     * // => { 'left': { 'dir': 'left', 'code': 97 }, 'right': { 'dir': 'right', 'code': 100 } }
+     */
+    var keyBy = createAggregator(function(result, value, key) {
+      baseAssignValue(result, key, value);
+    });
+
+    /**
+     * Creates an array of values by running each element in `collection` thru
+     * `iteratee`. The iteratee is invoked with three arguments:
+     * (value, index|key, collection).
+     *
+     * Many lodash methods are guarded to work as iteratees for methods like
+     * `_.every`, `_.filter`, `_.map`, `_.mapValues`, `_.reject`, and `_.some`.
+     *
+     * The guarded methods are:
+     * `ary`, `chunk`, `curry`, `curryRight`, `drop`, `dropRight`, `every`,
+     * `fill`, `invert`, `parseInt`, `random`, `range`, `rangeRight`, `repeat`,
+     * `sampleSize`, `slice`, `some`, `sortBy`, `split`, `take`, `takeRight`,
+     * `template`, `trim`, `trimEnd`, `trimStart`, and `words`
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @returns {Array} Returns the new mapped array.
+     * @example
+     *
+     * function square(n) {
+     *   return n * n;
+     * }
+     *
+     * _.map([4, 8], square);
+     * // => [16, 64]
+     *
+     * _.map({ 'a': 4, 'b': 8 }, square);
+     * // => [16, 64] (iteration order is not guaranteed)
+     *
+     * var users = [
+     *   { 'user': 'barney' },
+     *   { 'user': 'fred' }
+     * ];
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.map(users, 'user');
+     * // => ['barney', 'fred']
+     */
+    function map(collection, iteratee) {
+      var func = isArray(collection) ? arrayMap : baseMap;
+      return func(collection, getIteratee(iteratee, 3));
+    }
+
+    /**
+     * This method is like `_.sortBy` except that it allows specifying the sort
+     * orders of the iteratees to sort by. If `orders` is unspecified, all values
+     * are sorted in ascending order. Otherwise, specify an order of "desc" for
+     * descending or "asc" for ascending sort order of corresponding values.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Array[]|Function[]|Object[]|string[]} [iteratees=[_.identity]]
+     *  The iteratees to sort by.
+     * @param {string[]} [orders] The sort orders of `iteratees`.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.reduce`.
+     * @returns {Array} Returns the new sorted array.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'fred',   'age': 48 },
+     *   { 'user': 'barney', 'age': 34 },
+     *   { 'user': 'fred',   'age': 40 },
+     *   { 'user': 'barney', 'age': 36 }
+     * ];
+     *
+     * // Sort by `user` in ascending order and by `age` in descending order.
+     * _.orderBy(users, ['user', 'age'], ['asc', 'desc']);
+     * // => objects for [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 40]]
+     */
+    function orderBy(collection, iteratees, orders, guard) {
+      if (collection == null) {
+        return [];
+      }
+      if (!isArray(iteratees)) {
+        iteratees = iteratees == null ? [] : [iteratees];
+      }
+      orders = guard ? undefined : orders;
+      if (!isArray(orders)) {
+        orders = orders == null ? [] : [orders];
+      }
+      return baseOrderBy(collection, iteratees, orders);
+    }
+
+    /**
+     * Creates an array of elements split into two groups, the first of which
+     * contains elements `predicate` returns truthy for, the second of which
+     * contains elements `predicate` returns falsey for. The predicate is
+     * invoked with one argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @returns {Array} Returns the array of grouped elements.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney',  'age': 36, 'active': false },
+     *   { 'user': 'fred',    'age': 40, 'active': true },
+     *   { 'user': 'pebbles', 'age': 1,  'active': false }
+     * ];
+     *
+     * _.partition(users, function(o) { return o.active; });
+     * // => objects for [['fred'], ['barney', 'pebbles']]
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.partition(users, { 'age': 1, 'active': false });
+     * // => objects for [['pebbles'], ['barney', 'fred']]
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.partition(users, ['active', false]);
+     * // => objects for [['barney', 'pebbles'], ['fred']]
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.partition(users, 'active');
+     * // => objects for [['fred'], ['barney', 'pebbles']]
+     */
+    var partition = createAggregator(function(result, value, key) {
+      result[key ? 0 : 1].push(value);
+    }, function() { return [[], []]; });
+
+    /**
+     * Reduces `collection` to a value which is the accumulated result of running
+     * each element in `collection` thru `iteratee`, where each successive
+     * invocation is supplied the return value of the previous. If `accumulator`
+     * is not given, the first element of `collection` is used as the initial
+     * value. The iteratee is invoked with four arguments:
+     * (accumulator, value, index|key, collection).
+     *
+     * Many lodash methods are guarded to work as iteratees for methods like
+     * `_.reduce`, `_.reduceRight`, and `_.transform`.
+     *
+     * The guarded methods are:
+     * `assign`, `defaults`, `defaultsDeep`, `includes`, `merge`, `orderBy`,
+     * and `sortBy`
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @param {*} [accumulator] The initial value.
+     * @returns {*} Returns the accumulated value.
+     * @see _.reduceRight
+     * @example
+     *
+     * _.reduce([1, 2], function(sum, n) {
+     *   return sum + n;
+     * }, 0);
+     * // => 3
+     *
+     * _.reduce({ 'a': 1, 'b': 2, 'c': 1 }, function(result, value, key) {
+     *   (result[value] || (result[value] = [])).push(key);
+     *   return result;
+     * }, {});
+     * // => { '1': ['a', 'c'], '2': ['b'] } (iteration order is not guaranteed)
+     */
+    function reduce(collection, iteratee, accumulator) {
+      var func = isArray(collection) ? arrayReduce : baseReduce,
+          initAccum = arguments.length < 3;
+
+      return func(collection, getIteratee(iteratee, 4), accumulator, initAccum, baseEach);
+    }
+
+    /**
+     * This method is like `_.reduce` except that it iterates over elements of
+     * `collection` from right to left.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @param {*} [accumulator] The initial value.
+     * @returns {*} Returns the accumulated value.
+     * @see _.reduce
+     * @example
+     *
+     * var array = [[0, 1], [2, 3], [4, 5]];
+     *
+     * _.reduceRight(array, function(flattened, other) {
+     *   return flattened.concat(other);
+     * }, []);
+     * // => [4, 5, 2, 3, 0, 1]
+     */
+    function reduceRight(collection, iteratee, accumulator) {
+      var func = isArray(collection) ? arrayReduceRight : baseReduce,
+          initAccum = arguments.length < 3;
+
+      return func(collection, getIteratee(iteratee, 4), accumulator, initAccum, baseEachRight);
+    }
+
+    /**
+     * The opposite of `_.filter`; this method returns the elements of `collection`
+     * that `predicate` does **not** return truthy for.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @returns {Array} Returns the new filtered array.
+     * @see _.filter
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney', 'age': 36, 'active': false },
+     *   { 'user': 'fred',   'age': 40, 'active': true }
+     * ];
+     *
+     * _.reject(users, function(o) { return !o.active; });
+     * // => objects for ['fred']
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.reject(users, { 'age': 40, 'active': true });
+     * // => objects for ['barney']
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.reject(users, ['active', false]);
+     * // => objects for ['fred']
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.reject(users, 'active');
+     * // => objects for ['barney']
+     */
+    function reject(collection, predicate) {
+      var func = isArray(collection) ? arrayFilter : baseFilter;
+      return func(collection, negate(getIteratee(predicate, 3)));
+    }
+
+    /**
+     * Gets a random element from `collection`.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.0.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to sample.
+     * @returns {*} Returns the random element.
+     * @example
+     *
+     * _.sample([1, 2, 3, 4]);
+     * // => 2
+     */
+    function sample(collection) {
+      var func = isArray(collection) ? arraySample : baseSample;
+      return func(collection);
+    }
+
+    /**
+     * Gets `n` random elements at unique keys from `collection` up to the
+     * size of `collection`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to sample.
+     * @param {number} [n=1] The number of elements to sample.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {Array} Returns the random elements.
+     * @example
+     *
+     * _.sampleSize([1, 2, 3], 2);
+     * // => [3, 1]
+     *
+     * _.sampleSize([1, 2, 3], 4);
+     * // => [2, 3, 1]
+     */
+    function sampleSize(collection, n, guard) {
+      if ((guard ? isIterateeCall(collection, n, guard) : n === undefined)) {
+        n = 1;
+      } else {
+        n = toInteger(n);
+      }
+      var func = isArray(collection) ? arraySampleSize : baseSampleSize;
+      return func(collection, n);
+    }
+
+    /**
+     * Creates an array of shuffled values, using a version of the
+     * [Fisher-Yates shuffle](https://en.wikipedia.org/wiki/Fisher-Yates_shuffle).
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to shuffle.
+     * @returns {Array} Returns the new shuffled array.
+     * @example
+     *
+     * _.shuffle([1, 2, 3, 4]);
+     * // => [4, 1, 3, 2]
+     */
+    function shuffle(collection) {
+      var func = isArray(collection) ? arrayShuffle : baseShuffle;
+      return func(collection);
+    }
+
+    /**
+     * Gets the size of `collection` by returning its length for array-like
+     * values or the number of own enumerable string keyed properties for objects.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to inspect.
+     * @returns {number} Returns the collection size.
+     * @example
+     *
+     * _.size([1, 2, 3]);
+     * // => 3
+     *
+     * _.size({ 'a': 1, 'b': 2 });
+     * // => 2
+     *
+     * _.size('pebbles');
+     * // => 7
+     */
+    function size(collection) {
+      if (collection == null) {
+        return 0;
+      }
+      if (isArrayLike(collection)) {
+        return isString(collection) ? stringSize(collection) : collection.length;
+      }
+      var tag = getTag(collection);
+      if (tag == mapTag || tag == setTag) {
+        return collection.size;
+      }
+      return baseKeys(collection).length;
+    }
+
+    /**
+     * Checks if `predicate` returns truthy for **any** element of `collection`.
+     * Iteration is stopped once `predicate` returns truthy. The predicate is
+     * invoked with three arguments: (value, index|key, collection).
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {boolean} Returns `true` if any element passes the predicate check,
+     *  else `false`.
+     * @example
+     *
+     * _.some([null, 0, 'yes', false], Boolean);
+     * // => true
+     *
+     * var users = [
+     *   { 'user': 'barney', 'active': true },
+     *   { 'user': 'fred',   'active': false }
+     * ];
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.some(users, { 'user': 'barney', 'active': false });
+     * // => false
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.some(users, ['active', false]);
+     * // => true
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.some(users, 'active');
+     * // => true
+     */
+    function some(collection, predicate, guard) {
+      var func = isArray(collection) ? arraySome : baseSome;
+      if (guard && isIterateeCall(collection, predicate, guard)) {
+        predicate = undefined;
+      }
+      return func(collection, getIteratee(predicate, 3));
+    }
+
+    /**
+     * Creates an array of elements, sorted in ascending order by the results of
+     * running each element in a collection thru each iteratee. This method
+     * performs a stable sort, that is, it preserves the original sort order of
+     * equal elements. The iteratees are invoked with one argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Collection
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {...(Function|Function[])} [iteratees=[_.identity]]
+     *  The iteratees to sort by.
+     * @returns {Array} Returns the new sorted array.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'fred',   'age': 48 },
+     *   { 'user': 'barney', 'age': 36 },
+     *   { 'user': 'fred',   'age': 30 },
+     *   { 'user': 'barney', 'age': 34 }
+     * ];
+     *
+     * _.sortBy(users, [function(o) { return o.user; }]);
+     * // => objects for [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 30]]
+     *
+     * _.sortBy(users, ['user', 'age']);
+     * // => objects for [['barney', 34], ['barney', 36], ['fred', 30], ['fred', 48]]
+     */
+    var sortBy = baseRest(function(collection, iteratees) {
+      if (collection == null) {
+        return [];
+      }
+      var length = iteratees.length;
+      if (length > 1 && isIterateeCall(collection, iteratees[0], iteratees[1])) {
+        iteratees = [];
+      } else if (length > 2 && isIterateeCall(iteratees[0], iteratees[1], iteratees[2])) {
+        iteratees = [iteratees[0]];
+      }
+      return baseOrderBy(collection, baseFlatten(iteratees, 1), []);
+    });
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Gets the timestamp of the number of milliseconds that have elapsed since
+     * the Unix epoch (1 January 1970 00:00:00 UTC).
+     *
+     * @static
+     * @memberOf _
+     * @since 2.4.0
+     * @category Date
+     * @returns {number} Returns the timestamp.
+     * @example
+     *
+     * _.defer(function(stamp) {
+     *   console.log(_.now() - stamp);
+     * }, _.now());
+     * // => Logs the number of milliseconds it took for the deferred invocation.
+     */
+    var now = ctxNow || function() {
+      return root.Date.now();
+    };
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * The opposite of `_.before`; this method creates a function that invokes
+     * `func` once it's called `n` or more times.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Function
+     * @param {number} n The number of calls before `func` is invoked.
+     * @param {Function} func The function to restrict.
+     * @returns {Function} Returns the new restricted function.
+     * @example
+     *
+     * var saves = ['profile', 'settings'];
+     *
+     * var done = _.after(saves.length, function() {
+     *   console.log('done saving!');
+     * });
+     *
+     * _.forEach(saves, function(type) {
+     *   asyncSave({ 'type': type, 'complete': done });
+     * });
+     * // => Logs 'done saving!' after the two async saves have completed.
+     */
+    function after(n, func) {
+      if (typeof func != 'function') {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      n = toInteger(n);
+      return function() {
+        if (--n < 1) {
+          return func.apply(this, arguments);
+        }
+      };
+    }
+
+    /**
+     * Creates a function that invokes `func`, with up to `n` arguments,
+     * ignoring any additional arguments.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Function
+     * @param {Function} func The function to cap arguments for.
+     * @param {number} [n=func.length] The arity cap.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {Function} Returns the new capped function.
+     * @example
+     *
+     * _.map(['6', '8', '10'], _.ary(parseInt, 1));
+     * // => [6, 8, 10]
+     */
+    function ary(func, n, guard) {
+      n = guard ? undefined : n;
+      n = (func && n == null) ? func.length : n;
+      return createWrap(func, WRAP_ARY_FLAG, undefined, undefined, undefined, undefined, n);
+    }
+
+    /**
+     * Creates a function that invokes `func`, with the `this` binding and arguments
+     * of the created function, while it's called less than `n` times. Subsequent
+     * calls to the created function return the result of the last `func` invocation.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Function
+     * @param {number} n The number of calls at which `func` is no longer invoked.
+     * @param {Function} func The function to restrict.
+     * @returns {Function} Returns the new restricted function.
+     * @example
+     *
+     * jQuery(element).on('click', _.before(5, addContactToList));
+     * // => Allows adding up to 4 contacts to the list.
+     */
+    function before(n, func) {
+      var result;
+      if (typeof func != 'function') {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      n = toInteger(n);
+      return function() {
+        if (--n > 0) {
+          result = func.apply(this, arguments);
+        }
+        if (n <= 1) {
+          func = undefined;
+        }
+        return result;
+      };
+    }
+
+    /**
+     * Creates a function that invokes `func` with the `this` binding of `thisArg`
+     * and `partials` prepended to the arguments it receives.
+     *
+     * The `_.bind.placeholder` value, which defaults to `_` in monolithic builds,
+     * may be used as a placeholder for partially applied arguments.
+     *
+     * **Note:** Unlike native `Function#bind`, this method doesn't set the "length"
+     * property of bound functions.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Function
+     * @param {Function} func The function to bind.
+     * @param {*} thisArg The `this` binding of `func`.
+     * @param {...*} [partials] The arguments to be partially applied.
+     * @returns {Function} Returns the new bound function.
+     * @example
+     *
+     * function greet(greeting, punctuation) {
+     *   return greeting + ' ' + this.user + punctuation;
+     * }
+     *
+     * var object = { 'user': 'fred' };
+     *
+     * var bound = _.bind(greet, object, 'hi');
+     * bound('!');
+     * // => 'hi fred!'
+     *
+     * // Bound with placeholders.
+     * var bound = _.bind(greet, object, _, '!');
+     * bound('hi');
+     * // => 'hi fred!'
+     */
+    var bind = baseRest(function(func, thisArg, partials) {
+      var bitmask = WRAP_BIND_FLAG;
+      if (partials.length) {
+        var holders = replaceHolders(partials, getHolder(bind));
+        bitmask |= WRAP_PARTIAL_FLAG;
+      }
+      return createWrap(func, bitmask, thisArg, partials, holders);
+    });
+
+    /**
+     * Creates a function that invokes the method at `object[key]` with `partials`
+     * prepended to the arguments it receives.
+     *
+     * This method differs from `_.bind` by allowing bound functions to reference
+     * methods that may be redefined or don't yet exist. See
+     * [Peter Michaux's article](http://peter.michaux.ca/articles/lazy-function-definition-pattern)
+     * for more details.
+     *
+     * The `_.bindKey.placeholder` value, which defaults to `_` in monolithic
+     * builds, may be used as a placeholder for partially applied arguments.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.10.0
+     * @category Function
+     * @param {Object} object The object to invoke the method on.
+     * @param {string} key The key of the method.
+     * @param {...*} [partials] The arguments to be partially applied.
+     * @returns {Function} Returns the new bound function.
+     * @example
+     *
+     * var object = {
+     *   'user': 'fred',
+     *   'greet': function(greeting, punctuation) {
+     *     return greeting + ' ' + this.user + punctuation;
+     *   }
+     * };
+     *
+     * var bound = _.bindKey(object, 'greet', 'hi');
+     * bound('!');
+     * // => 'hi fred!'
+     *
+     * object.greet = function(greeting, punctuation) {
+     *   return greeting + 'ya ' + this.user + punctuation;
+     * };
+     *
+     * bound('!');
+     * // => 'hiya fred!'
+     *
+     * // Bound with placeholders.
+     * var bound = _.bindKey(object, 'greet', _, '!');
+     * bound('hi');
+     * // => 'hiya fred!'
+     */
+    var bindKey = baseRest(function(object, key, partials) {
+      var bitmask = WRAP_BIND_FLAG | WRAP_BIND_KEY_FLAG;
+      if (partials.length) {
+        var holders = replaceHolders(partials, getHolder(bindKey));
+        bitmask |= WRAP_PARTIAL_FLAG;
+      }
+      return createWrap(key, bitmask, object, partials, holders);
+    });
+
+    /**
+     * Creates a function that accepts arguments of `func` and either invokes
+     * `func` returning its result, if at least `arity` number of arguments have
+     * been provided, or returns a function that accepts the remaining `func`
+     * arguments, and so on. The arity of `func` may be specified if `func.length`
+     * is not sufficient.
+     *
+     * The `_.curry.placeholder` value, which defaults to `_` in monolithic builds,
+     * may be used as a placeholder for provided arguments.
+     *
+     * **Note:** This method doesn't set the "length" property of curried functions.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.0.0
+     * @category Function
+     * @param {Function} func The function to curry.
+     * @param {number} [arity=func.length] The arity of `func`.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {Function} Returns the new curried function.
+     * @example
+     *
+     * var abc = function(a, b, c) {
+     *   return [a, b, c];
+     * };
+     *
+     * var curried = _.curry(abc);
+     *
+     * curried(1)(2)(3);
+     * // => [1, 2, 3]
+     *
+     * curried(1, 2)(3);
+     * // => [1, 2, 3]
+     *
+     * curried(1, 2, 3);
+     * // => [1, 2, 3]
+     *
+     * // Curried with placeholders.
+     * curried(1)(_, 3)(2);
+     * // => [1, 2, 3]
+     */
+    function curry(func, arity, guard) {
+      arity = guard ? undefined : arity;
+      var result = createWrap(func, WRAP_CURRY_FLAG, undefined, undefined, undefined, undefined, undefined, arity);
+      result.placeholder = curry.placeholder;
+      return result;
+    }
+
+    /**
+     * This method is like `_.curry` except that arguments are applied to `func`
+     * in the manner of `_.partialRight` instead of `_.partial`.
+     *
+     * The `_.curryRight.placeholder` value, which defaults to `_` in monolithic
+     * builds, may be used as a placeholder for provided arguments.
+     *
+     * **Note:** This method doesn't set the "length" property of curried functions.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Function
+     * @param {Function} func The function to curry.
+     * @param {number} [arity=func.length] The arity of `func`.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {Function} Returns the new curried function.
+     * @example
+     *
+     * var abc = function(a, b, c) {
+     *   return [a, b, c];
+     * };
+     *
+     * var curried = _.curryRight(abc);
+     *
+     * curried(3)(2)(1);
+     * // => [1, 2, 3]
+     *
+     * curried(2, 3)(1);
+     * // => [1, 2, 3]
+     *
+     * curried(1, 2, 3);
+     * // => [1, 2, 3]
+     *
+     * // Curried with placeholders.
+     * curried(3)(1, _)(2);
+     * // => [1, 2, 3]
+     */
+    function curryRight(func, arity, guard) {
+      arity = guard ? undefined : arity;
+      var result = createWrap(func, WRAP_CURRY_RIGHT_FLAG, undefined, undefined, undefined, undefined, undefined, arity);
+      result.placeholder = curryRight.placeholder;
+      return result;
+    }
+
+    /**
+     * Creates a debounced function that delays invoking `func` until after `wait`
+     * milliseconds have elapsed since the last time the debounced function was
+     * invoked. The debounced function comes with a `cancel` method to cancel
+     * delayed `func` invocations and a `flush` method to immediately invoke them.
+     * Provide `options` to indicate whether `func` should be invoked on the
+     * leading and/or trailing edge of the `wait` timeout. The `func` is invoked
+     * with the last arguments provided to the debounced function. Subsequent
+     * calls to the debounced function return the result of the last `func`
+     * invocation.
+     *
+     * **Note:** If `leading` and `trailing` options are `true`, `func` is
+     * invoked on the trailing edge of the timeout only if the debounced function
+     * is invoked more than once during the `wait` timeout.
+     *
+     * If `wait` is `0` and `leading` is `false`, `func` invocation is deferred
+     * until to the next tick, similar to `setTimeout` with a timeout of `0`.
+     *
+     * See [David Corbacho's article](https://css-tricks.com/debouncing-throttling-explained-examples/)
+     * for details over the differences between `_.debounce` and `_.throttle`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Function
+     * @param {Function} func The function to debounce.
+     * @param {number} [wait=0] The number of milliseconds to delay.
+     * @param {Object} [options={}] The options object.
+     * @param {boolean} [options.leading=false]
+     *  Specify invoking on the leading edge of the timeout.
+     * @param {number} [options.maxWait]
+     *  The maximum time `func` is allowed to be delayed before it's invoked.
+     * @param {boolean} [options.trailing=true]
+     *  Specify invoking on the trailing edge of the timeout.
+     * @returns {Function} Returns the new debounced function.
+     * @example
+     *
+     * // Avoid costly calculations while the window size is in flux.
+     * jQuery(window).on('resize', _.debounce(calculateLayout, 150));
+     *
+     * // Invoke `sendMail` when clicked, debouncing subsequent calls.
+     * jQuery(element).on('click', _.debounce(sendMail, 300, {
+     *   'leading': true,
+     *   'trailing': false
+     * }));
+     *
+     * // Ensure `batchLog` is invoked once after 1 second of debounced calls.
+     * var debounced = _.debounce(batchLog, 250, { 'maxWait': 1000 });
+     * var source = new EventSource('/stream');
+     * jQuery(source).on('message', debounced);
+     *
+     * // Cancel the trailing debounced invocation.
+     * jQuery(window).on('popstate', debounced.cancel);
+     */
+    function debounce(func, wait, options) {
+      var lastArgs,
+          lastThis,
+          maxWait,
+          result,
+          timerId,
+          lastCallTime,
+          lastInvokeTime = 0,
+          leading = false,
+          maxing = false,
+          trailing = true;
+
+      if (typeof func != 'function') {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      wait = toNumber(wait) || 0;
+      if (isObject(options)) {
+        leading = !!options.leading;
+        maxing = 'maxWait' in options;
+        maxWait = maxing ? nativeMax(toNumber(options.maxWait) || 0, wait) : maxWait;
+        trailing = 'trailing' in options ? !!options.trailing : trailing;
+      }
+
+      function invokeFunc(time) {
+        var args = lastArgs,
+            thisArg = lastThis;
+
+        lastArgs = lastThis = undefined;
+        lastInvokeTime = time;
+        result = func.apply(thisArg, args);
+        return result;
+      }
+
+      function leadingEdge(time) {
+        // Reset any `maxWait` timer.
+        lastInvokeTime = time;
+        // Start the timer for the trailing edge.
+        timerId = setTimeout(timerExpired, wait);
+        // Invoke the leading edge.
+        return leading ? invokeFunc(time) : result;
+      }
+
+      function remainingWait(time) {
+        var timeSinceLastCall = time - lastCallTime,
+            timeSinceLastInvoke = time - lastInvokeTime,
+            timeWaiting = wait - timeSinceLastCall;
+
+        return maxing
+          ? nativeMin(timeWaiting, maxWait - timeSinceLastInvoke)
+          : timeWaiting;
+      }
+
+      function shouldInvoke(time) {
+        var timeSinceLastCall = time - lastCallTime,
+            timeSinceLastInvoke = time - lastInvokeTime;
+
+        // Either this is the first call, activity has stopped and we're at the
+        // trailing edge, the system time has gone backwards and we're treating
+        // it as the trailing edge, or we've hit the `maxWait` limit.
+        return (lastCallTime === undefined || (timeSinceLastCall >= wait) ||
+          (timeSinceLastCall < 0) || (maxing && timeSinceLastInvoke >= maxWait));
+      }
+
+      function timerExpired() {
+        var time = now();
+        if (shouldInvoke(time)) {
+          return trailingEdge(time);
+        }
+        // Restart the timer.
+        timerId = setTimeout(timerExpired, remainingWait(time));
+      }
+
+      function trailingEdge(time) {
+        timerId = undefined;
+
+        // Only invoke if we have `lastArgs` which means `func` has been
+        // debounced at least once.
+        if (trailing && lastArgs) {
+          return invokeFunc(time);
+        }
+        lastArgs = lastThis = undefined;
+        return result;
+      }
+
+      function cancel() {
+        if (timerId !== undefined) {
+          clearTimeout(timerId);
+        }
+        lastInvokeTime = 0;
+        lastArgs = lastCallTime = lastThis = timerId = undefined;
+      }
+
+      function flush() {
+        return timerId === undefined ? result : trailingEdge(now());
+      }
+
+      function debounced() {
+        var time = now(),
+            isInvoking = shouldInvoke(time);
+
+        lastArgs = arguments;
+        lastThis = this;
+        lastCallTime = time;
+
+        if (isInvoking) {
+          if (timerId === undefined) {
+            return leadingEdge(lastCallTime);
+          }
+          if (maxing) {
+            // Handle invocations in a tight loop.
+            clearTimeout(timerId);
+            timerId = setTimeout(timerExpired, wait);
+            return invokeFunc(lastCallTime);
+          }
+        }
+        if (timerId === undefined) {
+          timerId = setTimeout(timerExpired, wait);
+        }
+        return result;
+      }
+      debounced.cancel = cancel;
+      debounced.flush = flush;
+      return debounced;
+    }
+
+    /**
+     * Defers invoking the `func` until the current call stack has cleared. Any
+     * additional arguments are provided to `func` when it's invoked.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Function
+     * @param {Function} func The function to defer.
+     * @param {...*} [args] The arguments to invoke `func` with.
+     * @returns {number} Returns the timer id.
+     * @example
+     *
+     * _.defer(function(text) {
+     *   console.log(text);
+     * }, 'deferred');
+     * // => Logs 'deferred' after one millisecond.
+     */
+    var defer = baseRest(function(func, args) {
+      return baseDelay(func, 1, args);
+    });
+
+    /**
+     * Invokes `func` after `wait` milliseconds. Any additional arguments are
+     * provided to `func` when it's invoked.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Function
+     * @param {Function} func The function to delay.
+     * @param {number} wait The number of milliseconds to delay invocation.
+     * @param {...*} [args] The arguments to invoke `func` with.
+     * @returns {number} Returns the timer id.
+     * @example
+     *
+     * _.delay(function(text) {
+     *   console.log(text);
+     * }, 1000, 'later');
+     * // => Logs 'later' after one second.
+     */
+    var delay = baseRest(function(func, wait, args) {
+      return baseDelay(func, toNumber(wait) || 0, args);
+    });
+
+    /**
+     * Creates a function that invokes `func` with arguments reversed.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Function
+     * @param {Function} func The function to flip arguments for.
+     * @returns {Function} Returns the new flipped function.
+     * @example
+     *
+     * var flipped = _.flip(function() {
+     *   return _.toArray(arguments);
+     * });
+     *
+     * flipped('a', 'b', 'c', 'd');
+     * // => ['d', 'c', 'b', 'a']
+     */
+    function flip(func) {
+      return createWrap(func, WRAP_FLIP_FLAG);
+    }
+
+    /**
+     * Creates a function that memoizes the result of `func`. If `resolver` is
+     * provided, it determines the cache key for storing the result based on the
+     * arguments provided to the memoized function. By default, the first argument
+     * provided to the memoized function is used as the map cache key. The `func`
+     * is invoked with the `this` binding of the memoized function.
+     *
+     * **Note:** The cache is exposed as the `cache` property on the memoized
+     * function. Its creation may be customized by replacing the `_.memoize.Cache`
+     * constructor with one whose instances implement the
+     * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object)
+     * method interface of `clear`, `delete`, `get`, `has`, and `set`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Function
+     * @param {Function} func The function to have its output memoized.
+     * @param {Function} [resolver] The function to resolve the cache key.
+     * @returns {Function} Returns the new memoized function.
+     * @example
+     *
+     * var object = { 'a': 1, 'b': 2 };
+     * var other = { 'c': 3, 'd': 4 };
+     *
+     * var values = _.memoize(_.values);
+     * values(object);
+     * // => [1, 2]
+     *
+     * values(other);
+     * // => [3, 4]
+     *
+     * object.a = 2;
+     * values(object);
+     * // => [1, 2]
+     *
+     * // Modify the result cache.
+     * values.cache.set(object, ['a', 'b']);
+     * values(object);
+     * // => ['a', 'b']
+     *
+     * // Replace `_.memoize.Cache`.
+     * _.memoize.Cache = WeakMap;
+     */
+    function memoize(func, resolver) {
+      if (typeof func != 'function' || (resolver != null && typeof resolver != 'function')) {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      var memoized = function() {
+        var args = arguments,
+            key = resolver ? resolver.apply(this, args) : args[0],
+            cache = memoized.cache;
+
+        if (cache.has(key)) {
+          return cache.get(key);
+        }
+        var result = func.apply(this, args);
+        memoized.cache = cache.set(key, result) || cache;
+        return result;
+      };
+      memoized.cache = new (memoize.Cache || MapCache);
+      return memoized;
+    }
+
+    // Expose `MapCache`.
+    memoize.Cache = MapCache;
+
+    /**
+     * Creates a function that negates the result of the predicate `func`. The
+     * `func` predicate is invoked with the `this` binding and arguments of the
+     * created function.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Function
+     * @param {Function} predicate The predicate to negate.
+     * @returns {Function} Returns the new negated function.
+     * @example
+     *
+     * function isEven(n) {
+     *   return n % 2 == 0;
+     * }
+     *
+     * _.filter([1, 2, 3, 4, 5, 6], _.negate(isEven));
+     * // => [1, 3, 5]
+     */
+    function negate(predicate) {
+      if (typeof predicate != 'function') {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      return function() {
+        var args = arguments;
+        switch (args.length) {
+          case 0: return !predicate.call(this);
+          case 1: return !predicate.call(this, args[0]);
+          case 2: return !predicate.call(this, args[0], args[1]);
+          case 3: return !predicate.call(this, args[0], args[1], args[2]);
+        }
+        return !predicate.apply(this, args);
+      };
+    }
+
+    /**
+     * Creates a function that is restricted to invoking `func` once. Repeat calls
+     * to the function return the value of the first invocation. The `func` is
+     * invoked with the `this` binding and arguments of the created function.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Function
+     * @param {Function} func The function to restrict.
+     * @returns {Function} Returns the new restricted function.
+     * @example
+     *
+     * var initialize = _.once(createApplication);
+     * initialize();
+     * initialize();
+     * // => `createApplication` is invoked once
+     */
+    function once(func) {
+      return before(2, func);
+    }
+
+    /**
+     * Creates a function that invokes `func` with its arguments transformed.
+     *
+     * @static
+     * @since 4.0.0
+     * @memberOf _
+     * @category Function
+     * @param {Function} func The function to wrap.
+     * @param {...(Function|Function[])} [transforms=[_.identity]]
+     *  The argument transforms.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * function doubled(n) {
+     *   return n * 2;
+     * }
+     *
+     * function square(n) {
+     *   return n * n;
+     * }
+     *
+     * var func = _.overArgs(function(x, y) {
+     *   return [x, y];
+     * }, [square, doubled]);
+     *
+     * func(9, 3);
+     * // => [81, 6]
+     *
+     * func(10, 5);
+     * // => [100, 10]
+     */
+    var overArgs = castRest(function(func, transforms) {
+      transforms = (transforms.length == 1 && isArray(transforms[0]))
+        ? arrayMap(transforms[0], baseUnary(getIteratee()))
+        : arrayMap(baseFlatten(transforms, 1), baseUnary(getIteratee()));
+
+      var funcsLength = transforms.length;
+      return baseRest(function(args) {
+        var index = -1,
+            length = nativeMin(args.length, funcsLength);
+
+        while (++index < length) {
+          args[index] = transforms[index].call(this, args[index]);
+        }
+        return apply(func, this, args);
+      });
+    });
+
+    /**
+     * Creates a function that invokes `func` with `partials` prepended to the
+     * arguments it receives. This method is like `_.bind` except it does **not**
+     * alter the `this` binding.
+     *
+     * The `_.partial.placeholder` value, which defaults to `_` in monolithic
+     * builds, may be used as a placeholder for partially applied arguments.
+     *
+     * **Note:** This method doesn't set the "length" property of partially
+     * applied functions.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.2.0
+     * @category Function
+     * @param {Function} func The function to partially apply arguments to.
+     * @param {...*} [partials] The arguments to be partially applied.
+     * @returns {Function} Returns the new partially applied function.
+     * @example
+     *
+     * function greet(greeting, name) {
+     *   return greeting + ' ' + name;
+     * }
+     *
+     * var sayHelloTo = _.partial(greet, 'hello');
+     * sayHelloTo('fred');
+     * // => 'hello fred'
+     *
+     * // Partially applied with placeholders.
+     * var greetFred = _.partial(greet, _, 'fred');
+     * greetFred('hi');
+     * // => 'hi fred'
+     */
+    var partial = baseRest(function(func, partials) {
+      var holders = replaceHolders(partials, getHolder(partial));
+      return createWrap(func, WRAP_PARTIAL_FLAG, undefined, partials, holders);
+    });
+
+    /**
+     * This method is like `_.partial` except that partially applied arguments
+     * are appended to the arguments it receives.
+     *
+     * The `_.partialRight.placeholder` value, which defaults to `_` in monolithic
+     * builds, may be used as a placeholder for partially applied arguments.
+     *
+     * **Note:** This method doesn't set the "length" property of partially
+     * applied functions.
+     *
+     * @static
+     * @memberOf _
+     * @since 1.0.0
+     * @category Function
+     * @param {Function} func The function to partially apply arguments to.
+     * @param {...*} [partials] The arguments to be partially applied.
+     * @returns {Function} Returns the new partially applied function.
+     * @example
+     *
+     * function greet(greeting, name) {
+     *   return greeting + ' ' + name;
+     * }
+     *
+     * var greetFred = _.partialRight(greet, 'fred');
+     * greetFred('hi');
+     * // => 'hi fred'
+     *
+     * // Partially applied with placeholders.
+     * var sayHelloTo = _.partialRight(greet, 'hello', _);
+     * sayHelloTo('fred');
+     * // => 'hello fred'
+     */
+    var partialRight = baseRest(function(func, partials) {
+      var holders = replaceHolders(partials, getHolder(partialRight));
+      return createWrap(func, WRAP_PARTIAL_RIGHT_FLAG, undefined, partials, holders);
+    });
+
+    /**
+     * Creates a function that invokes `func` with arguments arranged according
+     * to the specified `indexes` where the argument value at the first index is
+     * provided as the first argument, the argument value at the second index is
+     * provided as the second argument, and so on.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Function
+     * @param {Function} func The function to rearrange arguments for.
+     * @param {...(number|number[])} indexes The arranged argument indexes.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * var rearged = _.rearg(function(a, b, c) {
+     *   return [a, b, c];
+     * }, [2, 0, 1]);
+     *
+     * rearged('b', 'c', 'a')
+     * // => ['a', 'b', 'c']
+     */
+    var rearg = flatRest(function(func, indexes) {
+      return createWrap(func, WRAP_REARG_FLAG, undefined, undefined, undefined, indexes);
+    });
+
+    /**
+     * Creates a function that invokes `func` with the `this` binding of the
+     * created function and arguments from `start` and beyond provided as
+     * an array.
+     *
+     * **Note:** This method is based on the
+     * [rest parameter](https://mdn.io/rest_parameters).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Function
+     * @param {Function} func The function to apply a rest parameter to.
+     * @param {number} [start=func.length-1] The start position of the rest parameter.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * var say = _.rest(function(what, names) {
+     *   return what + ' ' + _.initial(names).join(', ') +
+     *     (_.size(names) > 1 ? ', & ' : '') + _.last(names);
+     * });
+     *
+     * say('hello', 'fred', 'barney', 'pebbles');
+     * // => 'hello fred, barney, & pebbles'
+     */
+    function rest(func, start) {
+      if (typeof func != 'function') {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      start = start === undefined ? start : toInteger(start);
+      return baseRest(func, start);
+    }
+
+    /**
+     * Creates a function that invokes `func` with the `this` binding of the
+     * create function and an array of arguments much like
+     * [`Function#apply`](http://www.ecma-international.org/ecma-262/7.0/#sec-function.prototype.apply).
+     *
+     * **Note:** This method is based on the
+     * [spread operator](https://mdn.io/spread_operator).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.2.0
+     * @category Function
+     * @param {Function} func The function to spread arguments over.
+     * @param {number} [start=0] The start position of the spread.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * var say = _.spread(function(who, what) {
+     *   return who + ' says ' + what;
+     * });
+     *
+     * say(['fred', 'hello']);
+     * // => 'fred says hello'
+     *
+     * var numbers = Promise.all([
+     *   Promise.resolve(40),
+     *   Promise.resolve(36)
+     * ]);
+     *
+     * numbers.then(_.spread(function(x, y) {
+     *   return x + y;
+     * }));
+     * // => a Promise of 76
+     */
+    function spread(func, start) {
+      if (typeof func != 'function') {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      start = start == null ? 0 : nativeMax(toInteger(start), 0);
+      return baseRest(function(args) {
+        var array = args[start],
+            otherArgs = castSlice(args, 0, start);
+
+        if (array) {
+          arrayPush(otherArgs, array);
+        }
+        return apply(func, this, otherArgs);
+      });
+    }
+
+    /**
+     * Creates a throttled function that only invokes `func` at most once per
+     * every `wait` milliseconds. The throttled function comes with a `cancel`
+     * method to cancel delayed `func` invocations and a `flush` method to
+     * immediately invoke them. Provide `options` to indicate whether `func`
+     * should be invoked on the leading and/or trailing edge of the `wait`
+     * timeout. The `func` is invoked with the last arguments provided to the
+     * throttled function. Subsequent calls to the throttled function return the
+     * result of the last `func` invocation.
+     *
+     * **Note:** If `leading` and `trailing` options are `true`, `func` is
+     * invoked on the trailing edge of the timeout only if the throttled function
+     * is invoked more than once during the `wait` timeout.
+     *
+     * If `wait` is `0` and `leading` is `false`, `func` invocation is deferred
+     * until to the next tick, similar to `setTimeout` with a timeout of `0`.
+     *
+     * See [David Corbacho's article](https://css-tricks.com/debouncing-throttling-explained-examples/)
+     * for details over the differences between `_.throttle` and `_.debounce`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Function
+     * @param {Function} func The function to throttle.
+     * @param {number} [wait=0] The number of milliseconds to throttle invocations to.
+     * @param {Object} [options={}] The options object.
+     * @param {boolean} [options.leading=true]
+     *  Specify invoking on the leading edge of the timeout.
+     * @param {boolean} [options.trailing=true]
+     *  Specify invoking on the trailing edge of the timeout.
+     * @returns {Function} Returns the new throttled function.
+     * @example
+     *
+     * // Avoid excessively updating the position while scrolling.
+     * jQuery(window).on('scroll', _.throttle(updatePosition, 100));
+     *
+     * // Invoke `renewToken` when the click event is fired, but not more than once every 5 minutes.
+     * var throttled = _.throttle(renewToken, 300000, { 'trailing': false });
+     * jQuery(element).on('click', throttled);
+     *
+     * // Cancel the trailing throttled invocation.
+     * jQuery(window).on('popstate', throttled.cancel);
+     */
+    function throttle(func, wait, options) {
+      var leading = true,
+          trailing = true;
+
+      if (typeof func != 'function') {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      if (isObject(options)) {
+        leading = 'leading' in options ? !!options.leading : leading;
+        trailing = 'trailing' in options ? !!options.trailing : trailing;
+      }
+      return debounce(func, wait, {
+        'leading': leading,
+        'maxWait': wait,
+        'trailing': trailing
+      });
+    }
+
+    /**
+     * Creates a function that accepts up to one argument, ignoring any
+     * additional arguments.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Function
+     * @param {Function} func The function to cap arguments for.
+     * @returns {Function} Returns the new capped function.
+     * @example
+     *
+     * _.map(['6', '8', '10'], _.unary(parseInt));
+     * // => [6, 8, 10]
+     */
+    function unary(func) {
+      return ary(func, 1);
+    }
+
+    /**
+     * Creates a function that provides `value` to `wrapper` as its first
+     * argument. Any additional arguments provided to the function are appended
+     * to those provided to the `wrapper`. The wrapper is invoked with the `this`
+     * binding of the created function.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Function
+     * @param {*} value The value to wrap.
+     * @param {Function} [wrapper=identity] The wrapper function.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * var p = _.wrap(_.escape, function(func, text) {
+     *   return '<p>' + func(text) + '</p>';
+     * });
+     *
+     * p('fred, barney, & pebbles');
+     * // => '<p>fred, barney, &amp; pebbles</p>'
+     */
+    function wrap(value, wrapper) {
+      return partial(castFunction(wrapper), value);
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Casts `value` as an array if it's not one.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.4.0
+     * @category Lang
+     * @param {*} value The value to inspect.
+     * @returns {Array} Returns the cast array.
+     * @example
+     *
+     * _.castArray(1);
+     * // => [1]
+     *
+     * _.castArray({ 'a': 1 });
+     * // => [{ 'a': 1 }]
+     *
+     * _.castArray('abc');
+     * // => ['abc']
+     *
+     * _.castArray(null);
+     * // => [null]
+     *
+     * _.castArray(undefined);
+     * // => [undefined]
+     *
+     * _.castArray();
+     * // => []
+     *
+     * var array = [1, 2, 3];
+     * console.log(_.castArray(array) === array);
+     * // => true
+     */
+    function castArray() {
+      if (!arguments.length) {
+        return [];
+      }
+      var value = arguments[0];
+      return isArray(value) ? value : [value];
+    }
+
+    /**
+     * Creates a shallow clone of `value`.
+     *
+     * **Note:** This method is loosely based on the
+     * [structured clone algorithm](https://mdn.io/Structured_clone_algorithm)
+     * and supports cloning arrays, array buffers, booleans, date objects, maps,
+     * numbers, `Object` objects, regexes, sets, strings, symbols, and typed
+     * arrays. The own enumerable properties of `arguments` objects are cloned
+     * as plain objects. An empty object is returned for uncloneable values such
+     * as error objects, functions, DOM nodes, and WeakMaps.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to clone.
+     * @returns {*} Returns the cloned value.
+     * @see _.cloneDeep
+     * @example
+     *
+     * var objects = [{ 'a': 1 }, { 'b': 2 }];
+     *
+     * var shallow = _.clone(objects);
+     * console.log(shallow[0] === objects[0]);
+     * // => true
+     */
+    function clone(value) {
+      return baseClone(value, CLONE_SYMBOLS_FLAG);
+    }
+
+    /**
+     * This method is like `_.clone` except that it accepts `customizer` which
+     * is invoked to produce the cloned value. If `customizer` returns `undefined`,
+     * cloning is handled by the method instead. The `customizer` is invoked with
+     * up to four arguments; (value [, index|key, object, stack]).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to clone.
+     * @param {Function} [customizer] The function to customize cloning.
+     * @returns {*} Returns the cloned value.
+     * @see _.cloneDeepWith
+     * @example
+     *
+     * function customizer(value) {
+     *   if (_.isElement(value)) {
+     *     return value.cloneNode(false);
+     *   }
+     * }
+     *
+     * var el = _.cloneWith(document.body, customizer);
+     *
+     * console.log(el === document.body);
+     * // => false
+     * console.log(el.nodeName);
+     * // => 'BODY'
+     * console.log(el.childNodes.length);
+     * // => 0
+     */
+    function cloneWith(value, customizer) {
+      customizer = typeof customizer == 'function' ? customizer : undefined;
+      return baseClone(value, CLONE_SYMBOLS_FLAG, customizer);
+    }
+
+    /**
+     * This method is like `_.clone` except that it recursively clones `value`.
+     *
+     * @static
+     * @memberOf _
+     * @since 1.0.0
+     * @category Lang
+     * @param {*} value The value to recursively clone.
+     * @returns {*} Returns the deep cloned value.
+     * @see _.clone
+     * @example
+     *
+     * var objects = [{ 'a': 1 }, { 'b': 2 }];
+     *
+     * var deep = _.cloneDeep(objects);
+     * console.log(deep[0] === objects[0]);
+     * // => false
+     */
+    function cloneDeep(value) {
+      return baseClone(value, CLONE_DEEP_FLAG | CLONE_SYMBOLS_FLAG);
+    }
+
+    /**
+     * This method is like `_.cloneWith` except that it recursively clones `value`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to recursively clone.
+     * @param {Function} [customizer] The function to customize cloning.
+     * @returns {*} Returns the deep cloned value.
+     * @see _.cloneWith
+     * @example
+     *
+     * function customizer(value) {
+     *   if (_.isElement(value)) {
+     *     return value.cloneNode(true);
+     *   }
+     * }
+     *
+     * var el = _.cloneDeepWith(document.body, customizer);
+     *
+     * console.log(el === document.body);
+     * // => false
+     * console.log(el.nodeName);
+     * // => 'BODY'
+     * console.log(el.childNodes.length);
+     * // => 20
+     */
+    function cloneDeepWith(value, customizer) {
+      customizer = typeof customizer == 'function' ? customizer : undefined;
+      return baseClone(value, CLONE_DEEP_FLAG | CLONE_SYMBOLS_FLAG, customizer);
+    }
+
+    /**
+     * Checks if `object` conforms to `source` by invoking the predicate
+     * properties of `source` with the corresponding property values of `object`.
+     *
+     * **Note:** This method is equivalent to `_.conforms` when `source` is
+     * partially applied.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.14.0
+     * @category Lang
+     * @param {Object} object The object to inspect.
+     * @param {Object} source The object of property predicates to conform to.
+     * @returns {boolean} Returns `true` if `object` conforms, else `false`.
+     * @example
+     *
+     * var object = { 'a': 1, 'b': 2 };
+     *
+     * _.conformsTo(object, { 'b': function(n) { return n > 1; } });
+     * // => true
+     *
+     * _.conformsTo(object, { 'b': function(n) { return n > 2; } });
+     * // => false
+     */
+    function conformsTo(object, source) {
+      return source == null || baseConformsTo(object, source, keys(source));
+    }
+
+    /**
+     * Performs a
+     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+     * comparison between two values to determine if they are equivalent.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+     * @example
+     *
+     * var object = { 'a': 1 };
+     * var other = { 'a': 1 };
+     *
+     * _.eq(object, object);
+     * // => true
+     *
+     * _.eq(object, other);
+     * // => false
+     *
+     * _.eq('a', 'a');
+     * // => true
+     *
+     * _.eq('a', Object('a'));
+     * // => false
+     *
+     * _.eq(NaN, NaN);
+     * // => true
+     */
+    function eq(value, other) {
+      return value === other || (value !== value && other !== other);
+    }
+
+    /**
+     * Checks if `value` is greater than `other`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.9.0
+     * @category Lang
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @returns {boolean} Returns `true` if `value` is greater than `other`,
+     *  else `false`.
+     * @see _.lt
+     * @example
+     *
+     * _.gt(3, 1);
+     * // => true
+     *
+     * _.gt(3, 3);
+     * // => false
+     *
+     * _.gt(1, 3);
+     * // => false
+     */
+    var gt = createRelationalOperation(baseGt);
+
+    /**
+     * Checks if `value` is greater than or equal to `other`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.9.0
+     * @category Lang
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @returns {boolean} Returns `true` if `value` is greater than or equal to
+     *  `other`, else `false`.
+     * @see _.lte
+     * @example
+     *
+     * _.gte(3, 1);
+     * // => true
+     *
+     * _.gte(3, 3);
+     * // => true
+     *
+     * _.gte(1, 3);
+     * // => false
+     */
+    var gte = createRelationalOperation(function(value, other) {
+      return value >= other;
+    });
+
+    /**
+     * Checks if `value` is likely an `arguments` object.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is an `arguments` object,
+     *  else `false`.
+     * @example
+     *
+     * _.isArguments(function() { return arguments; }());
+     * // => true
+     *
+     * _.isArguments([1, 2, 3]);
+     * // => false
+     */
+    var isArguments = baseIsArguments(function() { return arguments; }()) ? baseIsArguments : function(value) {
+      return isObjectLike(value) && hasOwnProperty.call(value, 'callee') &&
+        !propertyIsEnumerable.call(value, 'callee');
+    };
+
+    /**
+     * Checks if `value` is classified as an `Array` object.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is an array, else `false`.
+     * @example
+     *
+     * _.isArray([1, 2, 3]);
+     * // => true
+     *
+     * _.isArray(document.body.children);
+     * // => false
+     *
+     * _.isArray('abc');
+     * // => false
+     *
+     * _.isArray(_.noop);
+     * // => false
+     */
+    var isArray = Array.isArray;
+
+    /**
+     * Checks if `value` is classified as an `ArrayBuffer` object.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.3.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is an array buffer, else `false`.
+     * @example
+     *
+     * _.isArrayBuffer(new ArrayBuffer(2));
+     * // => true
+     *
+     * _.isArrayBuffer(new Array(2));
+     * // => false
+     */
+    var isArrayBuffer = nodeIsArrayBuffer ? baseUnary(nodeIsArrayBuffer) : baseIsArrayBuffer;
+
+    /**
+     * Checks if `value` is array-like. A value is considered array-like if it's
+     * not a function and has a `value.length` that's an integer greater than or
+     * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
+     * @example
+     *
+     * _.isArrayLike([1, 2, 3]);
+     * // => true
+     *
+     * _.isArrayLike(document.body.children);
+     * // => true
+     *
+     * _.isArrayLike('abc');
+     * // => true
+     *
+     * _.isArrayLike(_.noop);
+     * // => false
+     */
+    function isArrayLike(value) {
+      return value != null && isLength(value.length) && !isFunction(value);
+    }
+
+    /**
+     * This method is like `_.isArrayLike` except that it also checks if `value`
+     * is an object.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is an array-like object,
+     *  else `false`.
+     * @example
+     *
+     * _.isArrayLikeObject([1, 2, 3]);
+     * // => true
+     *
+     * _.isArrayLikeObject(document.body.children);
+     * // => true
+     *
+     * _.isArrayLikeObject('abc');
+     * // => false
+     *
+     * _.isArrayLikeObject(_.noop);
+     * // => false
+     */
+    function isArrayLikeObject(value) {
+      return isObjectLike(value) && isArrayLike(value);
+    }
+
+    /**
+     * Checks if `value` is classified as a boolean primitive or object.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a boolean, else `false`.
+     * @example
+     *
+     * _.isBoolean(false);
+     * // => true
+     *
+     * _.isBoolean(null);
+     * // => false
+     */
+    function isBoolean(value) {
+      return value === true || value === false ||
+        (isObjectLike(value) && baseGetTag(value) == boolTag);
+    }
+
+    /**
+     * Checks if `value` is a buffer.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.3.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a buffer, else `false`.
+     * @example
+     *
+     * _.isBuffer(new Buffer(2));
+     * // => true
+     *
+     * _.isBuffer(new Uint8Array(2));
+     * // => false
+     */
+    var isBuffer = nativeIsBuffer || stubFalse;
+
+    /**
+     * Checks if `value` is classified as a `Date` object.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a date object, else `false`.
+     * @example
+     *
+     * _.isDate(new Date);
+     * // => true
+     *
+     * _.isDate('Mon April 23 2012');
+     * // => false
+     */
+    var isDate = nodeIsDate ? baseUnary(nodeIsDate) : baseIsDate;
+
+    /**
+     * Checks if `value` is likely a DOM element.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a DOM element, else `false`.
+     * @example
+     *
+     * _.isElement(document.body);
+     * // => true
+     *
+     * _.isElement('<body>');
+     * // => false
+     */
+    function isElement(value) {
+      return isObjectLike(value) && value.nodeType === 1 && !isPlainObject(value);
+    }
+
+    /**
+     * Checks if `value` is an empty object, collection, map, or set.
+     *
+     * Objects are considered empty if they have no own enumerable string keyed
+     * properties.
+     *
+     * Array-like values such as `arguments` objects, arrays, buffers, strings, or
+     * jQuery-like collections are considered empty if they have a `length` of `0`.
+     * Similarly, maps and sets are considered empty if they have a `size` of `0`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is empty, else `false`.
+     * @example
+     *
+     * _.isEmpty(null);
+     * // => true
+     *
+     * _.isEmpty(true);
+     * // => true
+     *
+     * _.isEmpty(1);
+     * // => true
+     *
+     * _.isEmpty([1, 2, 3]);
+     * // => false
+     *
+     * _.isEmpty({ 'a': 1 });
+     * // => false
+     */
+    function isEmpty(value) {
+      if (value == null) {
+        return true;
+      }
+      if (isArrayLike(value) &&
+          (isArray(value) || typeof value == 'string' || typeof value.splice == 'function' ||
+            isBuffer(value) || isTypedArray(value) || isArguments(value))) {
+        return !value.length;
+      }
+      var tag = getTag(value);
+      if (tag == mapTag || tag == setTag) {
+        return !value.size;
+      }
+      if (isPrototype(value)) {
+        return !baseKeys(value).length;
+      }
+      for (var key in value) {
+        if (hasOwnProperty.call(value, key)) {
+          return false;
+        }
+      }
+      return true;
+    }
+
+    /**
+     * Performs a deep comparison between two values to determine if they are
+     * equivalent.
+     *
+     * **Note:** This method supports comparing arrays, array buffers, booleans,
+     * date objects, error objects, maps, numbers, `Object` objects, regexes,
+     * sets, strings, symbols, and typed arrays. `Object` objects are compared
+     * by their own, not inherited, enumerable properties. Functions and DOM
+     * nodes are compared by strict equality, i.e. `===`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+     * @example
+     *
+     * var object = { 'a': 1 };
+     * var other = { 'a': 1 };
+     *
+     * _.isEqual(object, other);
+     * // => true
+     *
+     * object === other;
+     * // => false
+     */
+    function isEqual(value, other) {
+      return baseIsEqual(value, other);
+    }
+
+    /**
+     * This method is like `_.isEqual` except that it accepts `customizer` which
+     * is invoked to compare values. If `customizer` returns `undefined`, comparisons
+     * are handled by the method instead. The `customizer` is invoked with up to
+     * six arguments: (objValue, othValue [, index|key, object, other, stack]).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @param {Function} [customizer] The function to customize comparisons.
+     * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+     * @example
+     *
+     * function isGreeting(value) {
+     *   return /^h(?:i|ello)$/.test(value);
+     * }
+     *
+     * function customizer(objValue, othValue) {
+     *   if (isGreeting(objValue) && isGreeting(othValue)) {
+     *     return true;
+     *   }
+     * }
+     *
+     * var array = ['hello', 'goodbye'];
+     * var other = ['hi', 'goodbye'];
+     *
+     * _.isEqualWith(array, other, customizer);
+     * // => true
+     */
+    function isEqualWith(value, other, customizer) {
+      customizer = typeof customizer == 'function' ? customizer : undefined;
+      var result = customizer ? customizer(value, other) : undefined;
+      return result === undefined ? baseIsEqual(value, other, undefined, customizer) : !!result;
+    }
+
+    /**
+     * Checks if `value` is an `Error`, `EvalError`, `RangeError`, `ReferenceError`,
+     * `SyntaxError`, `TypeError`, or `URIError` object.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is an error object, else `false`.
+     * @example
+     *
+     * _.isError(new Error);
+     * // => true
+     *
+     * _.isError(Error);
+     * // => false
+     */
+    function isError(value) {
+      if (!isObjectLike(value)) {
+        return false;
+      }
+      var tag = baseGetTag(value);
+      return tag == errorTag || tag == domExcTag ||
+        (typeof value.message == 'string' && typeof value.name == 'string' && !isPlainObject(value));
+    }
+
+    /**
+     * Checks if `value` is a finite primitive number.
+     *
+     * **Note:** This method is based on
+     * [`Number.isFinite`](https://mdn.io/Number/isFinite).
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a finite number, else `false`.
+     * @example
+     *
+     * _.isFinite(3);
+     * // => true
+     *
+     * _.isFinite(Number.MIN_VALUE);
+     * // => true
+     *
+     * _.isFinite(Infinity);
+     * // => false
+     *
+     * _.isFinite('3');
+     * // => false
+     */
+    function isFinite(value) {
+      return typeof value == 'number' && nativeIsFinite(value);
+    }
+
+    /**
+     * Checks if `value` is classified as a `Function` object.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a function, else `false`.
+     * @example
+     *
+     * _.isFunction(_);
+     * // => true
+     *
+     * _.isFunction(/abc/);
+     * // => false
+     */
+    function isFunction(value) {
+      if (!isObject(value)) {
+        return false;
+      }
+      // The use of `Object#toString` avoids issues with the `typeof` operator
+      // in Safari 9 which returns 'object' for typed arrays and other constructors.
+      var tag = baseGetTag(value);
+      return tag == funcTag || tag == genTag || tag == asyncTag || tag == proxyTag;
+    }
+
+    /**
+     * Checks if `value` is an integer.
+     *
+     * **Note:** This method is based on
+     * [`Number.isInteger`](https://mdn.io/Number/isInteger).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is an integer, else `false`.
+     * @example
+     *
+     * _.isInteger(3);
+     * // => true
+     *
+     * _.isInteger(Number.MIN_VALUE);
+     * // => false
+     *
+     * _.isInteger(Infinity);
+     * // => false
+     *
+     * _.isInteger('3');
+     * // => false
+     */
+    function isInteger(value) {
+      return typeof value == 'number' && value == toInteger(value);
+    }
+
+    /**
+     * Checks if `value` is a valid array-like length.
+     *
+     * **Note:** This method is loosely based on
+     * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
+     * @example
+     *
+     * _.isLength(3);
+     * // => true
+     *
+     * _.isLength(Number.MIN_VALUE);
+     * // => false
+     *
+     * _.isLength(Infinity);
+     * // => false
+     *
+     * _.isLength('3');
+     * // => false
+     */
+    function isLength(value) {
+      return typeof value == 'number' &&
+        value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
+    }
+
+    /**
+     * Checks if `value` is the
+     * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
+     * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is an object, else `false`.
+     * @example
+     *
+     * _.isObject({});
+     * // => true
+     *
+     * _.isObject([1, 2, 3]);
+     * // => true
+     *
+     * _.isObject(_.noop);
+     * // => true
+     *
+     * _.isObject(null);
+     * // => false
+     */
+    function isObject(value) {
+      var type = typeof value;
+      return value != null && (type == 'object' || type == 'function');
+    }
+
+    /**
+     * Checks if `value` is object-like. A value is object-like if it's not `null`
+     * and has a `typeof` result of "object".
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
+     * @example
+     *
+     * _.isObjectLike({});
+     * // => true
+     *
+     * _.isObjectLike([1, 2, 3]);
+     * // => true
+     *
+     * _.isObjectLike(_.noop);
+     * // => false
+     *
+     * _.isObjectLike(null);
+     * // => false
+     */
+    function isObjectLike(value) {
+      return value != null && typeof value == 'object';
+    }
+
+    /**
+     * Checks if `value` is classified as a `Map` object.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.3.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a map, else `false`.
+     * @example
+     *
+     * _.isMap(new Map);
+     * // => true
+     *
+     * _.isMap(new WeakMap);
+     * // => false
+     */
+    var isMap = nodeIsMap ? baseUnary(nodeIsMap) : baseIsMap;
+
+    /**
+     * Performs a partial deep comparison between `object` and `source` to
+     * determine if `object` contains equivalent property values.
+     *
+     * **Note:** This method is equivalent to `_.matches` when `source` is
+     * partially applied.
+     *
+     * Partial comparisons will match empty array and empty object `source`
+     * values against any array or object value, respectively. See `_.isEqual`
+     * for a list of supported value comparisons.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Lang
+     * @param {Object} object The object to inspect.
+     * @param {Object} source The object of property values to match.
+     * @returns {boolean} Returns `true` if `object` is a match, else `false`.
+     * @example
+     *
+     * var object = { 'a': 1, 'b': 2 };
+     *
+     * _.isMatch(object, { 'b': 2 });
+     * // => true
+     *
+     * _.isMatch(object, { 'b': 1 });
+     * // => false
+     */
+    function isMatch(object, source) {
+      return object === source || baseIsMatch(object, source, getMatchData(source));
+    }
+
+    /**
+     * This method is like `_.isMatch` except that it accepts `customizer` which
+     * is invoked to compare values. If `customizer` returns `undefined`, comparisons
+     * are handled by the method instead. The `customizer` is invoked with five
+     * arguments: (objValue, srcValue, index|key, object, source).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {Object} object The object to inspect.
+     * @param {Object} source The object of property values to match.
+     * @param {Function} [customizer] The function to customize comparisons.
+     * @returns {boolean} Returns `true` if `object` is a match, else `false`.
+     * @example
+     *
+     * function isGreeting(value) {
+     *   return /^h(?:i|ello)$/.test(value);
+     * }
+     *
+     * function customizer(objValue, srcValue) {
+     *   if (isGreeting(objValue) && isGreeting(srcValue)) {
+     *     return true;
+     *   }
+     * }
+     *
+     * var object = { 'greeting': 'hello' };
+     * var source = { 'greeting': 'hi' };
+     *
+     * _.isMatchWith(object, source, customizer);
+     * // => true
+     */
+    function isMatchWith(object, source, customizer) {
+      customizer = typeof customizer == 'function' ? customizer : undefined;
+      return baseIsMatch(object, source, getMatchData(source), customizer);
+    }
+
+    /**
+     * Checks if `value` is `NaN`.
+     *
+     * **Note:** This method is based on
+     * [`Number.isNaN`](https://mdn.io/Number/isNaN) and is not the same as
+     * global [`isNaN`](https://mdn.io/isNaN) which returns `true` for
+     * `undefined` and other non-number values.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.
+     * @example
+     *
+     * _.isNaN(NaN);
+     * // => true
+     *
+     * _.isNaN(new Number(NaN));
+     * // => true
+     *
+     * isNaN(undefined);
+     * // => true
+     *
+     * _.isNaN(undefined);
+     * // => false
+     */
+    function isNaN(value) {
+      // An `NaN` primitive is the only value that is not equal to itself.
+      // Perform the `toStringTag` check first to avoid errors with some
+      // ActiveX objects in IE.
+      return isNumber(value) && value != +value;
+    }
+
+    /**
+     * Checks if `value` is a pristine native function.
+     *
+     * **Note:** This method can't reliably detect native functions in the presence
+     * of the core-js package because core-js circumvents this kind of detection.
+     * Despite multiple requests, the core-js maintainer has made it clear: any
+     * attempt to fix the detection will be obstructed. As a result, we're left
+     * with little choice but to throw an error. Unfortunately, this also affects
+     * packages, like [babel-polyfill](https://www.npmjs.com/package/babel-polyfill),
+     * which rely on core-js.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a native function,
+     *  else `false`.
+     * @example
+     *
+     * _.isNative(Array.prototype.push);
+     * // => true
+     *
+     * _.isNative(_);
+     * // => false
+     */
+    function isNative(value) {
+      if (isMaskable(value)) {
+        throw new Error(CORE_ERROR_TEXT);
+      }
+      return baseIsNative(value);
+    }
+
+    /**
+     * Checks if `value` is `null`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is `null`, else `false`.
+     * @example
+     *
+     * _.isNull(null);
+     * // => true
+     *
+     * _.isNull(void 0);
+     * // => false
+     */
+    function isNull(value) {
+      return value === null;
+    }
+
+    /**
+     * Checks if `value` is `null` or `undefined`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is nullish, else `false`.
+     * @example
+     *
+     * _.isNil(null);
+     * // => true
+     *
+     * _.isNil(void 0);
+     * // => true
+     *
+     * _.isNil(NaN);
+     * // => false
+     */
+    function isNil(value) {
+      return value == null;
+    }
+
+    /**
+     * Checks if `value` is classified as a `Number` primitive or object.
+     *
+     * **Note:** To exclude `Infinity`, `-Infinity`, and `NaN`, which are
+     * classified as numbers, use the `_.isFinite` method.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a number, else `false`.
+     * @example
+     *
+     * _.isNumber(3);
+     * // => true
+     *
+     * _.isNumber(Number.MIN_VALUE);
+     * // => true
+     *
+     * _.isNumber(Infinity);
+     * // => true
+     *
+     * _.isNumber('3');
+     * // => false
+     */
+    function isNumber(value) {
+      return typeof value == 'number' ||
+        (isObjectLike(value) && baseGetTag(value) == numberTag);
+    }
+
+    /**
+     * Checks if `value` is a plain object, that is, an object created by the
+     * `Object` constructor or one with a `[[Prototype]]` of `null`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.8.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a plain object, else `false`.
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     * }
+     *
+     * _.isPlainObject(new Foo);
+     * // => false
+     *
+     * _.isPlainObject([1, 2, 3]);
+     * // => false
+     *
+     * _.isPlainObject({ 'x': 0, 'y': 0 });
+     * // => true
+     *
+     * _.isPlainObject(Object.create(null));
+     * // => true
+     */
+    function isPlainObject(value) {
+      if (!isObjectLike(value) || baseGetTag(value) != objectTag) {
+        return false;
+      }
+      var proto = getPrototype(value);
+      if (proto === null) {
+        return true;
+      }
+      var Ctor = hasOwnProperty.call(proto, 'constructor') && proto.constructor;
+      return typeof Ctor == 'function' && Ctor instanceof Ctor &&
+        funcToString.call(Ctor) == objectCtorString;
+    }
+
+    /**
+     * Checks if `value` is classified as a `RegExp` object.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.1.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a regexp, else `false`.
+     * @example
+     *
+     * _.isRegExp(/abc/);
+     * // => true
+     *
+     * _.isRegExp('/abc/');
+     * // => false
+     */
+    var isRegExp = nodeIsRegExp ? baseUnary(nodeIsRegExp) : baseIsRegExp;
+
+    /**
+     * Checks if `value` is a safe integer. An integer is safe if it's an IEEE-754
+     * double precision number which isn't the result of a rounded unsafe integer.
+     *
+     * **Note:** This method is based on
+     * [`Number.isSafeInteger`](https://mdn.io/Number/isSafeInteger).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a safe integer, else `false`.
+     * @example
+     *
+     * _.isSafeInteger(3);
+     * // => true
+     *
+     * _.isSafeInteger(Number.MIN_VALUE);
+     * // => false
+     *
+     * _.isSafeInteger(Infinity);
+     * // => false
+     *
+     * _.isSafeInteger('3');
+     * // => false
+     */
+    function isSafeInteger(value) {
+      return isInteger(value) && value >= -MAX_SAFE_INTEGER && value <= MAX_SAFE_INTEGER;
+    }
+
+    /**
+     * Checks if `value` is classified as a `Set` object.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.3.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a set, else `false`.
+     * @example
+     *
+     * _.isSet(new Set);
+     * // => true
+     *
+     * _.isSet(new WeakSet);
+     * // => false
+     */
+    var isSet = nodeIsSet ? baseUnary(nodeIsSet) : baseIsSet;
+
+    /**
+     * Checks if `value` is classified as a `String` primitive or object.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a string, else `false`.
+     * @example
+     *
+     * _.isString('abc');
+     * // => true
+     *
+     * _.isString(1);
+     * // => false
+     */
+    function isString(value) {
+      return typeof value == 'string' ||
+        (!isArray(value) && isObjectLike(value) && baseGetTag(value) == stringTag);
+    }
+
+    /**
+     * Checks if `value` is classified as a `Symbol` primitive or object.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a symbol, else `false`.
+     * @example
+     *
+     * _.isSymbol(Symbol.iterator);
+     * // => true
+     *
+     * _.isSymbol('abc');
+     * // => false
+     */
+    function isSymbol(value) {
+      return typeof value == 'symbol' ||
+        (isObjectLike(value) && baseGetTag(value) == symbolTag);
+    }
+
+    /**
+     * Checks if `value` is classified as a typed array.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
+     * @example
+     *
+     * _.isTypedArray(new Uint8Array);
+     * // => true
+     *
+     * _.isTypedArray([]);
+     * // => false
+     */
+    var isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray;
+
+    /**
+     * Checks if `value` is `undefined`.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is `undefined`, else `false`.
+     * @example
+     *
+     * _.isUndefined(void 0);
+     * // => true
+     *
+     * _.isUndefined(null);
+     * // => false
+     */
+    function isUndefined(value) {
+      return value === undefined;
+    }
+
+    /**
+     * Checks if `value` is classified as a `WeakMap` object.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.3.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a weak map, else `false`.
+     * @example
+     *
+     * _.isWeakMap(new WeakMap);
+     * // => true
+     *
+     * _.isWeakMap(new Map);
+     * // => false
+     */
+    function isWeakMap(value) {
+      return isObjectLike(value) && getTag(value) == weakMapTag;
+    }
+
+    /**
+     * Checks if `value` is classified as a `WeakSet` object.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.3.0
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a weak set, else `false`.
+     * @example
+     *
+     * _.isWeakSet(new WeakSet);
+     * // => true
+     *
+     * _.isWeakSet(new Set);
+     * // => false
+     */
+    function isWeakSet(value) {
+      return isObjectLike(value) && baseGetTag(value) == weakSetTag;
+    }
+
+    /**
+     * Checks if `value` is less than `other`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.9.0
+     * @category Lang
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @returns {boolean} Returns `true` if `value` is less than `other`,
+     *  else `false`.
+     * @see _.gt
+     * @example
+     *
+     * _.lt(1, 3);
+     * // => true
+     *
+     * _.lt(3, 3);
+     * // => false
+     *
+     * _.lt(3, 1);
+     * // => false
+     */
+    var lt = createRelationalOperation(baseLt);
+
+    /**
+     * Checks if `value` is less than or equal to `other`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.9.0
+     * @category Lang
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @returns {boolean} Returns `true` if `value` is less than or equal to
+     *  `other`, else `false`.
+     * @see _.gte
+     * @example
+     *
+     * _.lte(1, 3);
+     * // => true
+     *
+     * _.lte(3, 3);
+     * // => true
+     *
+     * _.lte(3, 1);
+     * // => false
+     */
+    var lte = createRelationalOperation(function(value, other) {
+      return value <= other;
+    });
+
+    /**
+     * Converts `value` to an array.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to convert.
+     * @returns {Array} Returns the converted array.
+     * @example
+     *
+     * _.toArray({ 'a': 1, 'b': 2 });
+     * // => [1, 2]
+     *
+     * _.toArray('abc');
+     * // => ['a', 'b', 'c']
+     *
+     * _.toArray(1);
+     * // => []
+     *
+     * _.toArray(null);
+     * // => []
+     */
+    function toArray(value) {
+      if (!value) {
+        return [];
+      }
+      if (isArrayLike(value)) {
+        return isString(value) ? stringToArray(value) : copyArray(value);
+      }
+      if (symIterator && value[symIterator]) {
+        return iteratorToArray(value[symIterator]());
+      }
+      var tag = getTag(value),
+          func = tag == mapTag ? mapToArray : (tag == setTag ? setToArray : values);
+
+      return func(value);
+    }
+
+    /**
+     * Converts `value` to a finite number.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.12.0
+     * @category Lang
+     * @param {*} value The value to convert.
+     * @returns {number} Returns the converted number.
+     * @example
+     *
+     * _.toFinite(3.2);
+     * // => 3.2
+     *
+     * _.toFinite(Number.MIN_VALUE);
+     * // => 5e-324
+     *
+     * _.toFinite(Infinity);
+     * // => 1.7976931348623157e+308
+     *
+     * _.toFinite('3.2');
+     * // => 3.2
+     */
+    function toFinite(value) {
+      if (!value) {
+        return value === 0 ? value : 0;
+      }
+      value = toNumber(value);
+      if (value === INFINITY || value === -INFINITY) {
+        var sign = (value < 0 ? -1 : 1);
+        return sign * MAX_INTEGER;
+      }
+      return value === value ? value : 0;
+    }
+
+    /**
+     * Converts `value` to an integer.
+     *
+     * **Note:** This method is loosely based on
+     * [`ToInteger`](http://www.ecma-international.org/ecma-262/7.0/#sec-tointeger).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to convert.
+     * @returns {number} Returns the converted integer.
+     * @example
+     *
+     * _.toInteger(3.2);
+     * // => 3
+     *
+     * _.toInteger(Number.MIN_VALUE);
+     * // => 0
+     *
+     * _.toInteger(Infinity);
+     * // => 1.7976931348623157e+308
+     *
+     * _.toInteger('3.2');
+     * // => 3
+     */
+    function toInteger(value) {
+      var result = toFinite(value),
+          remainder = result % 1;
+
+      return result === result ? (remainder ? result - remainder : result) : 0;
+    }
+
+    /**
+     * Converts `value` to an integer suitable for use as the length of an
+     * array-like object.
+     *
+     * **Note:** This method is based on
+     * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to convert.
+     * @returns {number} Returns the converted integer.
+     * @example
+     *
+     * _.toLength(3.2);
+     * // => 3
+     *
+     * _.toLength(Number.MIN_VALUE);
+     * // => 0
+     *
+     * _.toLength(Infinity);
+     * // => 4294967295
+     *
+     * _.toLength('3.2');
+     * // => 3
+     */
+    function toLength(value) {
+      return value ? baseClamp(toInteger(value), 0, MAX_ARRAY_LENGTH) : 0;
+    }
+
+    /**
+     * Converts `value` to a number.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to process.
+     * @returns {number} Returns the number.
+     * @example
+     *
+     * _.toNumber(3.2);
+     * // => 3.2
+     *
+     * _.toNumber(Number.MIN_VALUE);
+     * // => 5e-324
+     *
+     * _.toNumber(Infinity);
+     * // => Infinity
+     *
+     * _.toNumber('3.2');
+     * // => 3.2
+     */
+    function toNumber(value) {
+      if (typeof value == 'number') {
+        return value;
+      }
+      if (isSymbol(value)) {
+        return NAN;
+      }
+      if (isObject(value)) {
+        var other = typeof value.valueOf == 'function' ? value.valueOf() : value;
+        value = isObject(other) ? (other + '') : other;
+      }
+      if (typeof value != 'string') {
+        return value === 0 ? value : +value;
+      }
+      value = value.replace(reTrim, '');
+      var isBinary = reIsBinary.test(value);
+      return (isBinary || reIsOctal.test(value))
+        ? freeParseInt(value.slice(2), isBinary ? 2 : 8)
+        : (reIsBadHex.test(value) ? NAN : +value);
+    }
+
+    /**
+     * Converts `value` to a plain object flattening inherited enumerable string
+     * keyed properties of `value` to own properties of the plain object.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Lang
+     * @param {*} value The value to convert.
+     * @returns {Object} Returns the converted plain object.
+     * @example
+     *
+     * function Foo() {
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.assign({ 'a': 1 }, new Foo);
+     * // => { 'a': 1, 'b': 2 }
+     *
+     * _.assign({ 'a': 1 }, _.toPlainObject(new Foo));
+     * // => { 'a': 1, 'b': 2, 'c': 3 }
+     */
+    function toPlainObject(value) {
+      return copyObject(value, keysIn(value));
+    }
+
+    /**
+     * Converts `value` to a safe integer. A safe integer can be compared and
+     * represented correctly.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to convert.
+     * @returns {number} Returns the converted integer.
+     * @example
+     *
+     * _.toSafeInteger(3.2);
+     * // => 3
+     *
+     * _.toSafeInteger(Number.MIN_VALUE);
+     * // => 0
+     *
+     * _.toSafeInteger(Infinity);
+     * // => 9007199254740991
+     *
+     * _.toSafeInteger('3.2');
+     * // => 3
+     */
+    function toSafeInteger(value) {
+      return value
+        ? baseClamp(toInteger(value), -MAX_SAFE_INTEGER, MAX_SAFE_INTEGER)
+        : (value === 0 ? value : 0);
+    }
+
+    /**
+     * Converts `value` to a string. An empty string is returned for `null`
+     * and `undefined` values. The sign of `-0` is preserved.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Lang
+     * @param {*} value The value to convert.
+     * @returns {string} Returns the converted string.
+     * @example
+     *
+     * _.toString(null);
+     * // => ''
+     *
+     * _.toString(-0);
+     * // => '-0'
+     *
+     * _.toString([1, 2, 3]);
+     * // => '1,2,3'
+     */
+    function toString(value) {
+      return value == null ? '' : baseToString(value);
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Assigns own enumerable string keyed properties of source objects to the
+     * destination object. Source objects are applied from left to right.
+     * Subsequent sources overwrite property assignments of previous sources.
+     *
+     * **Note:** This method mutates `object` and is loosely based on
+     * [`Object.assign`](https://mdn.io/Object/assign).
+     *
+     * @static
+     * @memberOf _
+     * @since 0.10.0
+     * @category Object
+     * @param {Object} object The destination object.
+     * @param {...Object} [sources] The source objects.
+     * @returns {Object} Returns `object`.
+     * @see _.assignIn
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     * }
+     *
+     * function Bar() {
+     *   this.c = 3;
+     * }
+     *
+     * Foo.prototype.b = 2;
+     * Bar.prototype.d = 4;
+     *
+     * _.assign({ 'a': 0 }, new Foo, new Bar);
+     * // => { 'a': 1, 'c': 3 }
+     */
+    var assign = createAssigner(function(object, source) {
+      if (isPrototype(source) || isArrayLike(source)) {
+        copyObject(source, keys(source), object);
+        return;
+      }
+      for (var key in source) {
+        if (hasOwnProperty.call(source, key)) {
+          assignValue(object, key, source[key]);
+        }
+      }
+    });
+
+    /**
+     * This method is like `_.assign` except that it iterates over own and
+     * inherited source properties.
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @alias extend
+     * @category Object
+     * @param {Object} object The destination object.
+     * @param {...Object} [sources] The source objects.
+     * @returns {Object} Returns `object`.
+     * @see _.assign
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     * }
+     *
+     * function Bar() {
+     *   this.c = 3;
+     * }
+     *
+     * Foo.prototype.b = 2;
+     * Bar.prototype.d = 4;
+     *
+     * _.assignIn({ 'a': 0 }, new Foo, new Bar);
+     * // => { 'a': 1, 'b': 2, 'c': 3, 'd': 4 }
+     */
+    var assignIn = createAssigner(function(object, source) {
+      copyObject(source, keysIn(source), object);
+    });
+
+    /**
+     * This method is like `_.assignIn` except that it accepts `customizer`
+     * which is invoked to produce the assigned values. If `customizer` returns
+     * `undefined`, assignment is handled by the method instead. The `customizer`
+     * is invoked with five arguments: (objValue, srcValue, key, object, source).
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @alias extendWith
+     * @category Object
+     * @param {Object} object The destination object.
+     * @param {...Object} sources The source objects.
+     * @param {Function} [customizer] The function to customize assigned values.
+     * @returns {Object} Returns `object`.
+     * @see _.assignWith
+     * @example
+     *
+     * function customizer(objValue, srcValue) {
+     *   return _.isUndefined(objValue) ? srcValue : objValue;
+     * }
+     *
+     * var defaults = _.partialRight(_.assignInWith, customizer);
+     *
+     * defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });
+     * // => { 'a': 1, 'b': 2 }
+     */
+    var assignInWith = createAssigner(function(object, source, srcIndex, customizer) {
+      copyObject(source, keysIn(source), object, customizer);
+    });
+
+    /**
+     * This method is like `_.assign` except that it accepts `customizer`
+     * which is invoked to produce the assigned values. If `customizer` returns
+     * `undefined`, assignment is handled by the method instead. The `customizer`
+     * is invoked with five arguments: (objValue, srcValue, key, object, source).
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Object
+     * @param {Object} object The destination object.
+     * @param {...Object} sources The source objects.
+     * @param {Function} [customizer] The function to customize assigned values.
+     * @returns {Object} Returns `object`.
+     * @see _.assignInWith
+     * @example
+     *
+     * function customizer(objValue, srcValue) {
+     *   return _.isUndefined(objValue) ? srcValue : objValue;
+     * }
+     *
+     * var defaults = _.partialRight(_.assignWith, customizer);
+     *
+     * defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });
+     * // => { 'a': 1, 'b': 2 }
+     */
+    var assignWith = createAssigner(function(object, source, srcIndex, customizer) {
+      copyObject(source, keys(source), object, customizer);
+    });
+
+    /**
+     * Creates an array of values corresponding to `paths` of `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 1.0.0
+     * @category Object
+     * @param {Object} object The object to iterate over.
+     * @param {...(string|string[])} [paths] The property paths to pick.
+     * @returns {Array} Returns the picked values.
+     * @example
+     *
+     * var object = { 'a': [{ 'b': { 'c': 3 } }, 4] };
+     *
+     * _.at(object, ['a[0].b.c', 'a[1]']);
+     * // => [3, 4]
+     */
+    var at = flatRest(baseAt);
+
+    /**
+     * Creates an object that inherits from the `prototype` object. If a
+     * `properties` object is given, its own enumerable string keyed properties
+     * are assigned to the created object.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.3.0
+     * @category Object
+     * @param {Object} prototype The object to inherit from.
+     * @param {Object} [properties] The properties to assign to the object.
+     * @returns {Object} Returns the new object.
+     * @example
+     *
+     * function Shape() {
+     *   this.x = 0;
+     *   this.y = 0;
+     * }
+     *
+     * function Circle() {
+     *   Shape.call(this);
+     * }
+     *
+     * Circle.prototype = _.create(Shape.prototype, {
+     *   'constructor': Circle
+     * });
+     *
+     * var circle = new Circle;
+     * circle instanceof Circle;
+     * // => true
+     *
+     * circle instanceof Shape;
+     * // => true
+     */
+    function create(prototype, properties) {
+      var result = baseCreate(prototype);
+      return properties == null ? result : baseAssign(result, properties);
+    }
+
+    /**
+     * Assigns own and inherited enumerable string keyed properties of source
+     * objects to the destination object for all destination properties that
+     * resolve to `undefined`. Source objects are applied from left to right.
+     * Once a property is set, additional values of the same property are ignored.
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The destination object.
+     * @param {...Object} [sources] The source objects.
+     * @returns {Object} Returns `object`.
+     * @see _.defaultsDeep
+     * @example
+     *
+     * _.defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });
+     * // => { 'a': 1, 'b': 2 }
+     */
+    var defaults = baseRest(function(object, sources) {
+      object = Object(object);
+
+      var index = -1;
+      var length = sources.length;
+      var guard = length > 2 ? sources[2] : undefined;
+
+      if (guard && isIterateeCall(sources[0], sources[1], guard)) {
+        length = 1;
+      }
+
+      while (++index < length) {
+        var source = sources[index];
+        var props = keysIn(source);
+        var propsIndex = -1;
+        var propsLength = props.length;
+
+        while (++propsIndex < propsLength) {
+          var key = props[propsIndex];
+          var value = object[key];
+
+          if (value === undefined ||
+              (eq(value, objectProto[key]) && !hasOwnProperty.call(object, key))) {
+            object[key] = source[key];
+          }
+        }
+      }
+
+      return object;
+    });
+
+    /**
+     * This method is like `_.defaults` except that it recursively assigns
+     * default properties.
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.10.0
+     * @category Object
+     * @param {Object} object The destination object.
+     * @param {...Object} [sources] The source objects.
+     * @returns {Object} Returns `object`.
+     * @see _.defaults
+     * @example
+     *
+     * _.defaultsDeep({ 'a': { 'b': 2 } }, { 'a': { 'b': 1, 'c': 3 } });
+     * // => { 'a': { 'b': 2, 'c': 3 } }
+     */
+    var defaultsDeep = baseRest(function(args) {
+      args.push(undefined, customDefaultsMerge);
+      return apply(mergeWith, undefined, args);
+    });
+
+    /**
+     * This method is like `_.find` except that it returns the key of the first
+     * element `predicate` returns truthy for instead of the element itself.
+     *
+     * @static
+     * @memberOf _
+     * @since 1.1.0
+     * @category Object
+     * @param {Object} object The object to inspect.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @returns {string|undefined} Returns the key of the matched element,
+     *  else `undefined`.
+     * @example
+     *
+     * var users = {
+     *   'barney':  { 'age': 36, 'active': true },
+     *   'fred':    { 'age': 40, 'active': false },
+     *   'pebbles': { 'age': 1,  'active': true }
+     * };
+     *
+     * _.findKey(users, function(o) { return o.age < 40; });
+     * // => 'barney' (iteration order is not guaranteed)
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.findKey(users, { 'age': 1, 'active': true });
+     * // => 'pebbles'
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.findKey(users, ['active', false]);
+     * // => 'fred'
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.findKey(users, 'active');
+     * // => 'barney'
+     */
+    function findKey(object, predicate) {
+      return baseFindKey(object, getIteratee(predicate, 3), baseForOwn);
+    }
+
+    /**
+     * This method is like `_.findKey` except that it iterates over elements of
+     * a collection in the opposite order.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.0.0
+     * @category Object
+     * @param {Object} object The object to inspect.
+     * @param {Function} [predicate=_.identity] The function invoked per iteration.
+     * @returns {string|undefined} Returns the key of the matched element,
+     *  else `undefined`.
+     * @example
+     *
+     * var users = {
+     *   'barney':  { 'age': 36, 'active': true },
+     *   'fred':    { 'age': 40, 'active': false },
+     *   'pebbles': { 'age': 1,  'active': true }
+     * };
+     *
+     * _.findLastKey(users, function(o) { return o.age < 40; });
+     * // => returns 'pebbles' assuming `_.findKey` returns 'barney'
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.findLastKey(users, { 'age': 36, 'active': true });
+     * // => 'barney'
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.findLastKey(users, ['active', false]);
+     * // => 'fred'
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.findLastKey(users, 'active');
+     * // => 'pebbles'
+     */
+    function findLastKey(object, predicate) {
+      return baseFindKey(object, getIteratee(predicate, 3), baseForOwnRight);
+    }
+
+    /**
+     * Iterates over own and inherited enumerable string keyed properties of an
+     * object and invokes `iteratee` for each property. The iteratee is invoked
+     * with three arguments: (value, key, object). Iteratee functions may exit
+     * iteration early by explicitly returning `false`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.3.0
+     * @category Object
+     * @param {Object} object The object to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @returns {Object} Returns `object`.
+     * @see _.forInRight
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.forIn(new Foo, function(value, key) {
+     *   console.log(key);
+     * });
+     * // => Logs 'a', 'b', then 'c' (iteration order is not guaranteed).
+     */
+    function forIn(object, iteratee) {
+      return object == null
+        ? object
+        : baseFor(object, getIteratee(iteratee, 3), keysIn);
+    }
+
+    /**
+     * This method is like `_.forIn` except that it iterates over properties of
+     * `object` in the opposite order.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.0.0
+     * @category Object
+     * @param {Object} object The object to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @returns {Object} Returns `object`.
+     * @see _.forIn
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.forInRight(new Foo, function(value, key) {
+     *   console.log(key);
+     * });
+     * // => Logs 'c', 'b', then 'a' assuming `_.forIn` logs 'a', 'b', then 'c'.
+     */
+    function forInRight(object, iteratee) {
+      return object == null
+        ? object
+        : baseForRight(object, getIteratee(iteratee, 3), keysIn);
+    }
+
+    /**
+     * Iterates over own enumerable string keyed properties of an object and
+     * invokes `iteratee` for each property. The iteratee is invoked with three
+     * arguments: (value, key, object). Iteratee functions may exit iteration
+     * early by explicitly returning `false`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.3.0
+     * @category Object
+     * @param {Object} object The object to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @returns {Object} Returns `object`.
+     * @see _.forOwnRight
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.forOwn(new Foo, function(value, key) {
+     *   console.log(key);
+     * });
+     * // => Logs 'a' then 'b' (iteration order is not guaranteed).
+     */
+    function forOwn(object, iteratee) {
+      return object && baseForOwn(object, getIteratee(iteratee, 3));
+    }
+
+    /**
+     * This method is like `_.forOwn` except that it iterates over properties of
+     * `object` in the opposite order.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.0.0
+     * @category Object
+     * @param {Object} object The object to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @returns {Object} Returns `object`.
+     * @see _.forOwn
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.forOwnRight(new Foo, function(value, key) {
+     *   console.log(key);
+     * });
+     * // => Logs 'b' then 'a' assuming `_.forOwn` logs 'a' then 'b'.
+     */
+    function forOwnRight(object, iteratee) {
+      return object && baseForOwnRight(object, getIteratee(iteratee, 3));
+    }
+
+    /**
+     * Creates an array of function property names from own enumerable properties
+     * of `object`.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The object to inspect.
+     * @returns {Array} Returns the function names.
+     * @see _.functionsIn
+     * @example
+     *
+     * function Foo() {
+     *   this.a = _.constant('a');
+     *   this.b = _.constant('b');
+     * }
+     *
+     * Foo.prototype.c = _.constant('c');
+     *
+     * _.functions(new Foo);
+     * // => ['a', 'b']
+     */
+    function functions(object) {
+      return object == null ? [] : baseFunctions(object, keys(object));
+    }
+
+    /**
+     * Creates an array of function property names from own and inherited
+     * enumerable properties of `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Object
+     * @param {Object} object The object to inspect.
+     * @returns {Array} Returns the function names.
+     * @see _.functions
+     * @example
+     *
+     * function Foo() {
+     *   this.a = _.constant('a');
+     *   this.b = _.constant('b');
+     * }
+     *
+     * Foo.prototype.c = _.constant('c');
+     *
+     * _.functionsIn(new Foo);
+     * // => ['a', 'b', 'c']
+     */
+    function functionsIn(object) {
+      return object == null ? [] : baseFunctions(object, keysIn(object));
+    }
+
+    /**
+     * Gets the value at `path` of `object`. If the resolved value is
+     * `undefined`, the `defaultValue` is returned in its place.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.7.0
+     * @category Object
+     * @param {Object} object The object to query.
+     * @param {Array|string} path The path of the property to get.
+     * @param {*} [defaultValue] The value returned for `undefined` resolved values.
+     * @returns {*} Returns the resolved value.
+     * @example
+     *
+     * var object = { 'a': [{ 'b': { 'c': 3 } }] };
+     *
+     * _.get(object, 'a[0].b.c');
+     * // => 3
+     *
+     * _.get(object, ['a', '0', 'b', 'c']);
+     * // => 3
+     *
+     * _.get(object, 'a.b.c', 'default');
+     * // => 'default'
+     */
+    function get(object, path, defaultValue) {
+      var result = object == null ? undefined : baseGet(object, path);
+      return result === undefined ? defaultValue : result;
+    }
+
+    /**
+     * Checks if `path` is a direct property of `object`.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The object to query.
+     * @param {Array|string} path The path to check.
+     * @returns {boolean} Returns `true` if `path` exists, else `false`.
+     * @example
+     *
+     * var object = { 'a': { 'b': 2 } };
+     * var other = _.create({ 'a': _.create({ 'b': 2 }) });
+     *
+     * _.has(object, 'a');
+     * // => true
+     *
+     * _.has(object, 'a.b');
+     * // => true
+     *
+     * _.has(object, ['a', 'b']);
+     * // => true
+     *
+     * _.has(other, 'a');
+     * // => false
+     */
+    function has(object, path) {
+      return object != null && hasPath(object, path, baseHas);
+    }
+
+    /**
+     * Checks if `path` is a direct or inherited property of `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Object
+     * @param {Object} object The object to query.
+     * @param {Array|string} path The path to check.
+     * @returns {boolean} Returns `true` if `path` exists, else `false`.
+     * @example
+     *
+     * var object = _.create({ 'a': _.create({ 'b': 2 }) });
+     *
+     * _.hasIn(object, 'a');
+     * // => true
+     *
+     * _.hasIn(object, 'a.b');
+     * // => true
+     *
+     * _.hasIn(object, ['a', 'b']);
+     * // => true
+     *
+     * _.hasIn(object, 'b');
+     * // => false
+     */
+    function hasIn(object, path) {
+      return object != null && hasPath(object, path, baseHasIn);
+    }
+
+    /**
+     * Creates an object composed of the inverted keys and values of `object`.
+     * If `object` contains duplicate values, subsequent values overwrite
+     * property assignments of previous values.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.7.0
+     * @category Object
+     * @param {Object} object The object to invert.
+     * @returns {Object} Returns the new inverted object.
+     * @example
+     *
+     * var object = { 'a': 1, 'b': 2, 'c': 1 };
+     *
+     * _.invert(object);
+     * // => { '1': 'c', '2': 'b' }
+     */
+    var invert = createInverter(function(result, value, key) {
+      if (value != null &&
+          typeof value.toString != 'function') {
+        value = nativeObjectToString.call(value);
+      }
+
+      result[value] = key;
+    }, constant(identity));
+
+    /**
+     * This method is like `_.invert` except that the inverted object is generated
+     * from the results of running each element of `object` thru `iteratee`. The
+     * corresponding inverted value of each inverted key is an array of keys
+     * responsible for generating the inverted value. The iteratee is invoked
+     * with one argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.1.0
+     * @category Object
+     * @param {Object} object The object to invert.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {Object} Returns the new inverted object.
+     * @example
+     *
+     * var object = { 'a': 1, 'b': 2, 'c': 1 };
+     *
+     * _.invertBy(object);
+     * // => { '1': ['a', 'c'], '2': ['b'] }
+     *
+     * _.invertBy(object, function(value) {
+     *   return 'group' + value;
+     * });
+     * // => { 'group1': ['a', 'c'], 'group2': ['b'] }
+     */
+    var invertBy = createInverter(function(result, value, key) {
+      if (value != null &&
+          typeof value.toString != 'function') {
+        value = nativeObjectToString.call(value);
+      }
+
+      if (hasOwnProperty.call(result, value)) {
+        result[value].push(key);
+      } else {
+        result[value] = [key];
+      }
+    }, getIteratee);
+
+    /**
+     * Invokes the method at `path` of `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Object
+     * @param {Object} object The object to query.
+     * @param {Array|string} path The path of the method to invoke.
+     * @param {...*} [args] The arguments to invoke the method with.
+     * @returns {*} Returns the result of the invoked method.
+     * @example
+     *
+     * var object = { 'a': [{ 'b': { 'c': [1, 2, 3, 4] } }] };
+     *
+     * _.invoke(object, 'a[0].b.c.slice', 1, 3);
+     * // => [2, 3]
+     */
+    var invoke = baseRest(baseInvoke);
+
+    /**
+     * Creates an array of the own enumerable property names of `object`.
+     *
+     * **Note:** Non-object values are coerced to objects. See the
+     * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
+     * for more details.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of property names.
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.keys(new Foo);
+     * // => ['a', 'b'] (iteration order is not guaranteed)
+     *
+     * _.keys('hi');
+     * // => ['0', '1']
+     */
+    function keys(object) {
+      return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object);
+    }
+
+    /**
+     * Creates an array of the own and inherited enumerable property names of `object`.
+     *
+     * **Note:** Non-object values are coerced to objects.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Object
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of property names.
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.keysIn(new Foo);
+     * // => ['a', 'b', 'c'] (iteration order is not guaranteed)
+     */
+    function keysIn(object) {
+      return isArrayLike(object) ? arrayLikeKeys(object, true) : baseKeysIn(object);
+    }
+
+    /**
+     * The opposite of `_.mapValues`; this method creates an object with the
+     * same values as `object` and keys generated by running each own enumerable
+     * string keyed property of `object` thru `iteratee`. The iteratee is invoked
+     * with three arguments: (value, key, object).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.8.0
+     * @category Object
+     * @param {Object} object The object to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @returns {Object} Returns the new mapped object.
+     * @see _.mapValues
+     * @example
+     *
+     * _.mapKeys({ 'a': 1, 'b': 2 }, function(value, key) {
+     *   return key + value;
+     * });
+     * // => { 'a1': 1, 'b2': 2 }
+     */
+    function mapKeys(object, iteratee) {
+      var result = {};
+      iteratee = getIteratee(iteratee, 3);
+
+      baseForOwn(object, function(value, key, object) {
+        baseAssignValue(result, iteratee(value, key, object), value);
+      });
+      return result;
+    }
+
+    /**
+     * Creates an object with the same keys as `object` and values generated
+     * by running each own enumerable string keyed property of `object` thru
+     * `iteratee`. The iteratee is invoked with three arguments:
+     * (value, key, object).
+     *
+     * @static
+     * @memberOf _
+     * @since 2.4.0
+     * @category Object
+     * @param {Object} object The object to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @returns {Object} Returns the new mapped object.
+     * @see _.mapKeys
+     * @example
+     *
+     * var users = {
+     *   'fred':    { 'user': 'fred',    'age': 40 },
+     *   'pebbles': { 'user': 'pebbles', 'age': 1 }
+     * };
+     *
+     * _.mapValues(users, function(o) { return o.age; });
+     * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed)
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.mapValues(users, 'age');
+     * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed)
+     */
+    function mapValues(object, iteratee) {
+      var result = {};
+      iteratee = getIteratee(iteratee, 3);
+
+      baseForOwn(object, function(value, key, object) {
+        baseAssignValue(result, key, iteratee(value, key, object));
+      });
+      return result;
+    }
+
+    /**
+     * This method is like `_.assign` except that it recursively merges own and
+     * inherited enumerable string keyed properties of source objects into the
+     * destination object. Source properties that resolve to `undefined` are
+     * skipped if a destination value exists. Array and plain object properties
+     * are merged recursively. Other objects and value types are overridden by
+     * assignment. Source objects are applied from left to right. Subsequent
+     * sources overwrite property assignments of previous sources.
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.5.0
+     * @category Object
+     * @param {Object} object The destination object.
+     * @param {...Object} [sources] The source objects.
+     * @returns {Object} Returns `object`.
+     * @example
+     *
+     * var object = {
+     *   'a': [{ 'b': 2 }, { 'd': 4 }]
+     * };
+     *
+     * var other = {
+     *   'a': [{ 'c': 3 }, { 'e': 5 }]
+     * };
+     *
+     * _.merge(object, other);
+     * // => { 'a': [{ 'b': 2, 'c': 3 }, { 'd': 4, 'e': 5 }] }
+     */
+    var merge = createAssigner(function(object, source, srcIndex) {
+      baseMerge(object, source, srcIndex);
+    });
+
+    /**
+     * This method is like `_.merge` except that it accepts `customizer` which
+     * is invoked to produce the merged values of the destination and source
+     * properties. If `customizer` returns `undefined`, merging is handled by the
+     * method instead. The `customizer` is invoked with six arguments:
+     * (objValue, srcValue, key, object, source, stack).
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Object
+     * @param {Object} object The destination object.
+     * @param {...Object} sources The source objects.
+     * @param {Function} customizer The function to customize assigned values.
+     * @returns {Object} Returns `object`.
+     * @example
+     *
+     * function customizer(objValue, srcValue) {
+     *   if (_.isArray(objValue)) {
+     *     return objValue.concat(srcValue);
+     *   }
+     * }
+     *
+     * var object = { 'a': [1], 'b': [2] };
+     * var other = { 'a': [3], 'b': [4] };
+     *
+     * _.mergeWith(object, other, customizer);
+     * // => { 'a': [1, 3], 'b': [2, 4] }
+     */
+    var mergeWith = createAssigner(function(object, source, srcIndex, customizer) {
+      baseMerge(object, source, srcIndex, customizer);
+    });
+
+    /**
+     * The opposite of `_.pick`; this method creates an object composed of the
+     * own and inherited enumerable property paths of `object` that are not omitted.
+     *
+     * **Note:** This method is considerably slower than `_.pick`.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The source object.
+     * @param {...(string|string[])} [paths] The property paths to omit.
+     * @returns {Object} Returns the new object.
+     * @example
+     *
+     * var object = { 'a': 1, 'b': '2', 'c': 3 };
+     *
+     * _.omit(object, ['a', 'c']);
+     * // => { 'b': '2' }
+     */
+    var omit = flatRest(function(object, paths) {
+      var result = {};
+      if (object == null) {
+        return result;
+      }
+      var isDeep = false;
+      paths = arrayMap(paths, function(path) {
+        path = castPath(path, object);
+        isDeep || (isDeep = path.length > 1);
+        return path;
+      });
+      copyObject(object, getAllKeysIn(object), result);
+      if (isDeep) {
+        result = baseClone(result, CLONE_DEEP_FLAG | CLONE_FLAT_FLAG | CLONE_SYMBOLS_FLAG, customOmitClone);
+      }
+      var length = paths.length;
+      while (length--) {
+        baseUnset(result, paths[length]);
+      }
+      return result;
+    });
+
+    /**
+     * The opposite of `_.pickBy`; this method creates an object composed of
+     * the own and inherited enumerable string keyed properties of `object` that
+     * `predicate` doesn't return truthy for. The predicate is invoked with two
+     * arguments: (value, key).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Object
+     * @param {Object} object The source object.
+     * @param {Function} [predicate=_.identity] The function invoked per property.
+     * @returns {Object} Returns the new object.
+     * @example
+     *
+     * var object = { 'a': 1, 'b': '2', 'c': 3 };
+     *
+     * _.omitBy(object, _.isNumber);
+     * // => { 'b': '2' }
+     */
+    function omitBy(object, predicate) {
+      return pickBy(object, negate(getIteratee(predicate)));
+    }
+
+    /**
+     * Creates an object composed of the picked `object` properties.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The source object.
+     * @param {...(string|string[])} [paths] The property paths to pick.
+     * @returns {Object} Returns the new object.
+     * @example
+     *
+     * var object = { 'a': 1, 'b': '2', 'c': 3 };
+     *
+     * _.pick(object, ['a', 'c']);
+     * // => { 'a': 1, 'c': 3 }
+     */
+    var pick = flatRest(function(object, paths) {
+      return object == null ? {} : basePick(object, paths);
+    });
+
+    /**
+     * Creates an object composed of the `object` properties `predicate` returns
+     * truthy for. The predicate is invoked with two arguments: (value, key).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Object
+     * @param {Object} object The source object.
+     * @param {Function} [predicate=_.identity] The function invoked per property.
+     * @returns {Object} Returns the new object.
+     * @example
+     *
+     * var object = { 'a': 1, 'b': '2', 'c': 3 };
+     *
+     * _.pickBy(object, _.isNumber);
+     * // => { 'a': 1, 'c': 3 }
+     */
+    function pickBy(object, predicate) {
+      if (object == null) {
+        return {};
+      }
+      var props = arrayMap(getAllKeysIn(object), function(prop) {
+        return [prop];
+      });
+      predicate = getIteratee(predicate);
+      return basePickBy(object, props, function(value, path) {
+        return predicate(value, path[0]);
+      });
+    }
+
+    /**
+     * This method is like `_.get` except that if the resolved value is a
+     * function it's invoked with the `this` binding of its parent object and
+     * its result is returned.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The object to query.
+     * @param {Array|string} path The path of the property to resolve.
+     * @param {*} [defaultValue] The value returned for `undefined` resolved values.
+     * @returns {*} Returns the resolved value.
+     * @example
+     *
+     * var object = { 'a': [{ 'b': { 'c1': 3, 'c2': _.constant(4) } }] };
+     *
+     * _.result(object, 'a[0].b.c1');
+     * // => 3
+     *
+     * _.result(object, 'a[0].b.c2');
+     * // => 4
+     *
+     * _.result(object, 'a[0].b.c3', 'default');
+     * // => 'default'
+     *
+     * _.result(object, 'a[0].b.c3', _.constant('default'));
+     * // => 'default'
+     */
+    function result(object, path, defaultValue) {
+      path = castPath(path, object);
+
+      var index = -1,
+          length = path.length;
+
+      // Ensure the loop is entered when path is empty.
+      if (!length) {
+        length = 1;
+        object = undefined;
+      }
+      while (++index < length) {
+        var value = object == null ? undefined : object[toKey(path[index])];
+        if (value === undefined) {
+          index = length;
+          value = defaultValue;
+        }
+        object = isFunction(value) ? value.call(object) : value;
+      }
+      return object;
+    }
+
+    /**
+     * Sets the value at `path` of `object`. If a portion of `path` doesn't exist,
+     * it's created. Arrays are created for missing index properties while objects
+     * are created for all other missing properties. Use `_.setWith` to customize
+     * `path` creation.
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.7.0
+     * @category Object
+     * @param {Object} object The object to modify.
+     * @param {Array|string} path The path of the property to set.
+     * @param {*} value The value to set.
+     * @returns {Object} Returns `object`.
+     * @example
+     *
+     * var object = { 'a': [{ 'b': { 'c': 3 } }] };
+     *
+     * _.set(object, 'a[0].b.c', 4);
+     * console.log(object.a[0].b.c);
+     * // => 4
+     *
+     * _.set(object, ['x', '0', 'y', 'z'], 5);
+     * console.log(object.x[0].y.z);
+     * // => 5
+     */
+    function set(object, path, value) {
+      return object == null ? object : baseSet(object, path, value);
+    }
+
+    /**
+     * This method is like `_.set` except that it accepts `customizer` which is
+     * invoked to produce the objects of `path`.  If `customizer` returns `undefined`
+     * path creation is handled by the method instead. The `customizer` is invoked
+     * with three arguments: (nsValue, key, nsObject).
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Object
+     * @param {Object} object The object to modify.
+     * @param {Array|string} path The path of the property to set.
+     * @param {*} value The value to set.
+     * @param {Function} [customizer] The function to customize assigned values.
+     * @returns {Object} Returns `object`.
+     * @example
+     *
+     * var object = {};
+     *
+     * _.setWith(object, '[0][1]', 'a', Object);
+     * // => { '0': { '1': 'a' } }
+     */
+    function setWith(object, path, value, customizer) {
+      customizer = typeof customizer == 'function' ? customizer : undefined;
+      return object == null ? object : baseSet(object, path, value, customizer);
+    }
+
+    /**
+     * Creates an array of own enumerable string keyed-value pairs for `object`
+     * which can be consumed by `_.fromPairs`. If `object` is a map or set, its
+     * entries are returned.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @alias entries
+     * @category Object
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the key-value pairs.
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.toPairs(new Foo);
+     * // => [['a', 1], ['b', 2]] (iteration order is not guaranteed)
+     */
+    var toPairs = createToPairs(keys);
+
+    /**
+     * Creates an array of own and inherited enumerable string keyed-value pairs
+     * for `object` which can be consumed by `_.fromPairs`. If `object` is a map
+     * or set, its entries are returned.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @alias entriesIn
+     * @category Object
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the key-value pairs.
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.toPairsIn(new Foo);
+     * // => [['a', 1], ['b', 2], ['c', 3]] (iteration order is not guaranteed)
+     */
+    var toPairsIn = createToPairs(keysIn);
+
+    /**
+     * An alternative to `_.reduce`; this method transforms `object` to a new
+     * `accumulator` object which is the result of running each of its own
+     * enumerable string keyed properties thru `iteratee`, with each invocation
+     * potentially mutating the `accumulator` object. If `accumulator` is not
+     * provided, a new object with the same `[[Prototype]]` will be used. The
+     * iteratee is invoked with four arguments: (accumulator, value, key, object).
+     * Iteratee functions may exit iteration early by explicitly returning `false`.
+     *
+     * @static
+     * @memberOf _
+     * @since 1.3.0
+     * @category Object
+     * @param {Object} object The object to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @param {*} [accumulator] The custom accumulator value.
+     * @returns {*} Returns the accumulated value.
+     * @example
+     *
+     * _.transform([2, 3, 4], function(result, n) {
+     *   result.push(n *= n);
+     *   return n % 2 == 0;
+     * }, []);
+     * // => [4, 9]
+     *
+     * _.transform({ 'a': 1, 'b': 2, 'c': 1 }, function(result, value, key) {
+     *   (result[value] || (result[value] = [])).push(key);
+     * }, {});
+     * // => { '1': ['a', 'c'], '2': ['b'] }
+     */
+    function transform(object, iteratee, accumulator) {
+      var isArr = isArray(object),
+          isArrLike = isArr || isBuffer(object) || isTypedArray(object);
+
+      iteratee = getIteratee(iteratee, 4);
+      if (accumulator == null) {
+        var Ctor = object && object.constructor;
+        if (isArrLike) {
+          accumulator = isArr ? new Ctor : [];
+        }
+        else if (isObject(object)) {
+          accumulator = isFunction(Ctor) ? baseCreate(getPrototype(object)) : {};
+        }
+        else {
+          accumulator = {};
+        }
+      }
+      (isArrLike ? arrayEach : baseForOwn)(object, function(value, index, object) {
+        return iteratee(accumulator, value, index, object);
+      });
+      return accumulator;
+    }
+
+    /**
+     * Removes the property at `path` of `object`.
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Object
+     * @param {Object} object The object to modify.
+     * @param {Array|string} path The path of the property to unset.
+     * @returns {boolean} Returns `true` if the property is deleted, else `false`.
+     * @example
+     *
+     * var object = { 'a': [{ 'b': { 'c': 7 } }] };
+     * _.unset(object, 'a[0].b.c');
+     * // => true
+     *
+     * console.log(object);
+     * // => { 'a': [{ 'b': {} }] };
+     *
+     * _.unset(object, ['a', '0', 'b', 'c']);
+     * // => true
+     *
+     * console.log(object);
+     * // => { 'a': [{ 'b': {} }] };
+     */
+    function unset(object, path) {
+      return object == null ? true : baseUnset(object, path);
+    }
+
+    /**
+     * This method is like `_.set` except that accepts `updater` to produce the
+     * value to set. Use `_.updateWith` to customize `path` creation. The `updater`
+     * is invoked with one argument: (value).
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.6.0
+     * @category Object
+     * @param {Object} object The object to modify.
+     * @param {Array|string} path The path of the property to set.
+     * @param {Function} updater The function to produce the updated value.
+     * @returns {Object} Returns `object`.
+     * @example
+     *
+     * var object = { 'a': [{ 'b': { 'c': 3 } }] };
+     *
+     * _.update(object, 'a[0].b.c', function(n) { return n * n; });
+     * console.log(object.a[0].b.c);
+     * // => 9
+     *
+     * _.update(object, 'x[0].y.z', function(n) { return n ? n + 1 : 0; });
+     * console.log(object.x[0].y.z);
+     * // => 0
+     */
+    function update(object, path, updater) {
+      return object == null ? object : baseUpdate(object, path, castFunction(updater));
+    }
+
+    /**
+     * This method is like `_.update` except that it accepts `customizer` which is
+     * invoked to produce the objects of `path`.  If `customizer` returns `undefined`
+     * path creation is handled by the method instead. The `customizer` is invoked
+     * with three arguments: (nsValue, key, nsObject).
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.6.0
+     * @category Object
+     * @param {Object} object The object to modify.
+     * @param {Array|string} path The path of the property to set.
+     * @param {Function} updater The function to produce the updated value.
+     * @param {Function} [customizer] The function to customize assigned values.
+     * @returns {Object} Returns `object`.
+     * @example
+     *
+     * var object = {};
+     *
+     * _.updateWith(object, '[0][1]', _.constant('a'), Object);
+     * // => { '0': { '1': 'a' } }
+     */
+    function updateWith(object, path, updater, customizer) {
+      customizer = typeof customizer == 'function' ? customizer : undefined;
+      return object == null ? object : baseUpdate(object, path, castFunction(updater), customizer);
+    }
+
+    /**
+     * Creates an array of the own enumerable string keyed property values of `object`.
+     *
+     * **Note:** Non-object values are coerced to objects.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of property values.
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.values(new Foo);
+     * // => [1, 2] (iteration order is not guaranteed)
+     *
+     * _.values('hi');
+     * // => ['h', 'i']
+     */
+    function values(object) {
+      return object == null ? [] : baseValues(object, keys(object));
+    }
+
+    /**
+     * Creates an array of the own and inherited enumerable string keyed property
+     * values of `object`.
+     *
+     * **Note:** Non-object values are coerced to objects.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Object
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of property values.
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.valuesIn(new Foo);
+     * // => [1, 2, 3] (iteration order is not guaranteed)
+     */
+    function valuesIn(object) {
+      return object == null ? [] : baseValues(object, keysIn(object));
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Clamps `number` within the inclusive `lower` and `upper` bounds.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Number
+     * @param {number} number The number to clamp.
+     * @param {number} [lower] The lower bound.
+     * @param {number} upper The upper bound.
+     * @returns {number} Returns the clamped number.
+     * @example
+     *
+     * _.clamp(-10, -5, 5);
+     * // => -5
+     *
+     * _.clamp(10, -5, 5);
+     * // => 5
+     */
+    function clamp(number, lower, upper) {
+      if (upper === undefined) {
+        upper = lower;
+        lower = undefined;
+      }
+      if (upper !== undefined) {
+        upper = toNumber(upper);
+        upper = upper === upper ? upper : 0;
+      }
+      if (lower !== undefined) {
+        lower = toNumber(lower);
+        lower = lower === lower ? lower : 0;
+      }
+      return baseClamp(toNumber(number), lower, upper);
+    }
+
+    /**
+     * Checks if `n` is between `start` and up to, but not including, `end`. If
+     * `end` is not specified, it's set to `start` with `start` then set to `0`.
+     * If `start` is greater than `end` the params are swapped to support
+     * negative ranges.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.3.0
+     * @category Number
+     * @param {number} number The number to check.
+     * @param {number} [start=0] The start of the range.
+     * @param {number} end The end of the range.
+     * @returns {boolean} Returns `true` if `number` is in the range, else `false`.
+     * @see _.range, _.rangeRight
+     * @example
+     *
+     * _.inRange(3, 2, 4);
+     * // => true
+     *
+     * _.inRange(4, 8);
+     * // => true
+     *
+     * _.inRange(4, 2);
+     * // => false
+     *
+     * _.inRange(2, 2);
+     * // => false
+     *
+     * _.inRange(1.2, 2);
+     * // => true
+     *
+     * _.inRange(5.2, 4);
+     * // => false
+     *
+     * _.inRange(-3, -2, -6);
+     * // => true
+     */
+    function inRange(number, start, end) {
+      start = toFinite(start);
+      if (end === undefined) {
+        end = start;
+        start = 0;
+      } else {
+        end = toFinite(end);
+      }
+      number = toNumber(number);
+      return baseInRange(number, start, end);
+    }
+
+    /**
+     * Produces a random number between the inclusive `lower` and `upper` bounds.
+     * If only one argument is provided a number between `0` and the given number
+     * is returned. If `floating` is `true`, or either `lower` or `upper` are
+     * floats, a floating-point number is returned instead of an integer.
+     *
+     * **Note:** JavaScript follows the IEEE-754 standard for resolving
+     * floating-point values which can produce unexpected results.
+     *
+     * @static
+     * @memberOf _
+     * @since 0.7.0
+     * @category Number
+     * @param {number} [lower=0] The lower bound.
+     * @param {number} [upper=1] The upper bound.
+     * @param {boolean} [floating] Specify returning a floating-point number.
+     * @returns {number} Returns the random number.
+     * @example
+     *
+     * _.random(0, 5);
+     * // => an integer between 0 and 5
+     *
+     * _.random(5);
+     * // => also an integer between 0 and 5
+     *
+     * _.random(5, true);
+     * // => a floating-point number between 0 and 5
+     *
+     * _.random(1.2, 5.2);
+     * // => a floating-point number between 1.2 and 5.2
+     */
+    function random(lower, upper, floating) {
+      if (floating && typeof floating != 'boolean' && isIterateeCall(lower, upper, floating)) {
+        upper = floating = undefined;
+      }
+      if (floating === undefined) {
+        if (typeof upper == 'boolean') {
+          floating = upper;
+          upper = undefined;
+        }
+        else if (typeof lower == 'boolean') {
+          floating = lower;
+          lower = undefined;
+        }
+      }
+      if (lower === undefined && upper === undefined) {
+        lower = 0;
+        upper = 1;
+      }
+      else {
+        lower = toFinite(lower);
+        if (upper === undefined) {
+          upper = lower;
+          lower = 0;
+        } else {
+          upper = toFinite(upper);
+        }
+      }
+      if (lower > upper) {
+        var temp = lower;
+        lower = upper;
+        upper = temp;
+      }
+      if (floating || lower % 1 || upper % 1) {
+        var rand = nativeRandom();
+        return nativeMin(lower + (rand * (upper - lower + freeParseFloat('1e-' + ((rand + '').length - 1)))), upper);
+      }
+      return baseRandom(lower, upper);
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Converts `string` to [camel case](https://en.wikipedia.org/wiki/CamelCase).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category String
+     * @param {string} [string=''] The string to convert.
+     * @returns {string} Returns the camel cased string.
+     * @example
+     *
+     * _.camelCase('Foo Bar');
+     * // => 'fooBar'
+     *
+     * _.camelCase('--foo-bar--');
+     * // => 'fooBar'
+     *
+     * _.camelCase('__FOO_BAR__');
+     * // => 'fooBar'
+     */
+    var camelCase = createCompounder(function(result, word, index) {
+      word = word.toLowerCase();
+      return result + (index ? capitalize(word) : word);
+    });
+
+    /**
+     * Converts the first character of `string` to upper case and the remaining
+     * to lower case.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category String
+     * @param {string} [string=''] The string to capitalize.
+     * @returns {string} Returns the capitalized string.
+     * @example
+     *
+     * _.capitalize('FRED');
+     * // => 'Fred'
+     */
+    function capitalize(string) {
+      return upperFirst(toString(string).toLowerCase());
+    }
+
+    /**
+     * Deburrs `string` by converting
+     * [Latin-1 Supplement](https://en.wikipedia.org/wiki/Latin-1_Supplement_(Unicode_block)#Character_table)
+     * and [Latin Extended-A](https://en.wikipedia.org/wiki/Latin_Extended-A)
+     * letters to basic Latin letters and removing
+     * [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category String
+     * @param {string} [string=''] The string to deburr.
+     * @returns {string} Returns the deburred string.
+     * @example
+     *
+     * _.deburr('déjà vu');
+     * // => 'deja vu'
+     */
+    function deburr(string) {
+      string = toString(string);
+      return string && string.replace(reLatin, deburrLetter).replace(reComboMark, '');
+    }
+
+    /**
+     * Checks if `string` ends with the given target string.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category String
+     * @param {string} [string=''] The string to inspect.
+     * @param {string} [target] The string to search for.
+     * @param {number} [position=string.length] The position to search up to.
+     * @returns {boolean} Returns `true` if `string` ends with `target`,
+     *  else `false`.
+     * @example
+     *
+     * _.endsWith('abc', 'c');
+     * // => true
+     *
+     * _.endsWith('abc', 'b');
+     * // => false
+     *
+     * _.endsWith('abc', 'b', 2);
+     * // => true
+     */
+    function endsWith(string, target, position) {
+      string = toString(string);
+      target = baseToString(target);
+
+      var length = string.length;
+      position = position === undefined
+        ? length
+        : baseClamp(toInteger(position), 0, length);
+
+      var end = position;
+      position -= target.length;
+      return position >= 0 && string.slice(position, end) == target;
+    }
+
+    /**
+     * Converts the characters "&", "<", ">", '"', and "'" in `string` to their
+     * corresponding HTML entities.
+     *
+     * **Note:** No other characters are escaped. To escape additional
+     * characters use a third-party library like [_he_](https://mths.be/he).
+     *
+     * Though the ">" character is escaped for symmetry, characters like
+     * ">" and "/" don't need escaping in HTML and have no special meaning
+     * unless they're part of a tag or unquoted attribute value. See
+     * [Mathias Bynens's article](https://mathiasbynens.be/notes/ambiguous-ampersands)
+     * (under "semi-related fun fact") for more details.
+     *
+     * When working with HTML you should always
+     * [quote attribute values](http://wonko.com/post/html-escaping) to reduce
+     * XSS vectors.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category String
+     * @param {string} [string=''] The string to escape.
+     * @returns {string} Returns the escaped string.
+     * @example
+     *
+     * _.escape('fred, barney, & pebbles');
+     * // => 'fred, barney, &amp; pebbles'
+     */
+    function escape(string) {
+      string = toString(string);
+      return (string && reHasUnescapedHtml.test(string))
+        ? string.replace(reUnescapedHtml, escapeHtmlChar)
+        : string;
+    }
+
+    /**
+     * Escapes the `RegExp` special characters "^", "$", "\", ".", "*", "+",
+     * "?", "(", ")", "[", "]", "{", "}", and "|" in `string`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category String
+     * @param {string} [string=''] The string to escape.
+     * @returns {string} Returns the escaped string.
+     * @example
+     *
+     * _.escapeRegExp('[lodash](https://lodash.com/)');
+     * // => '\[lodash\]\(https://lodash\.com/\)'
+     */
+    function escapeRegExp(string) {
+      string = toString(string);
+      return (string && reHasRegExpChar.test(string))
+        ? string.replace(reRegExpChar, '\\$&')
+        : string;
+    }
+
+    /**
+     * Converts `string` to
+     * [kebab case](https://en.wikipedia.org/wiki/Letter_case#Special_case_styles).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category String
+     * @param {string} [string=''] The string to convert.
+     * @returns {string} Returns the kebab cased string.
+     * @example
+     *
+     * _.kebabCase('Foo Bar');
+     * // => 'foo-bar'
+     *
+     * _.kebabCase('fooBar');
+     * // => 'foo-bar'
+     *
+     * _.kebabCase('__FOO_BAR__');
+     * // => 'foo-bar'
+     */
+    var kebabCase = createCompounder(function(result, word, index) {
+      return result + (index ? '-' : '') + word.toLowerCase();
+    });
+
+    /**
+     * Converts `string`, as space separated words, to lower case.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to convert.
+     * @returns {string} Returns the lower cased string.
+     * @example
+     *
+     * _.lowerCase('--Foo-Bar--');
+     * // => 'foo bar'
+     *
+     * _.lowerCase('fooBar');
+     * // => 'foo bar'
+     *
+     * _.lowerCase('__FOO_BAR__');
+     * // => 'foo bar'
+     */
+    var lowerCase = createCompounder(function(result, word, index) {
+      return result + (index ? ' ' : '') + word.toLowerCase();
+    });
+
+    /**
+     * Converts the first character of `string` to lower case.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to convert.
+     * @returns {string} Returns the converted string.
+     * @example
+     *
+     * _.lowerFirst('Fred');
+     * // => 'fred'
+     *
+     * _.lowerFirst('FRED');
+     * // => 'fRED'
+     */
+    var lowerFirst = createCaseFirst('toLowerCase');
+
+    /**
+     * Pads `string` on the left and right sides if it's shorter than `length`.
+     * Padding characters are truncated if they can't be evenly divided by `length`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category String
+     * @param {string} [string=''] The string to pad.
+     * @param {number} [length=0] The padding length.
+     * @param {string} [chars=' '] The string used as padding.
+     * @returns {string} Returns the padded string.
+     * @example
+     *
+     * _.pad('abc', 8);
+     * // => '  abc   '
+     *
+     * _.pad('abc', 8, '_-');
+     * // => '_-abc_-_'
+     *
+     * _.pad('abc', 3);
+     * // => 'abc'
+     */
+    function pad(string, length, chars) {
+      string = toString(string);
+      length = toInteger(length);
+
+      var strLength = length ? stringSize(string) : 0;
+      if (!length || strLength >= length) {
+        return string;
+      }
+      var mid = (length - strLength) / 2;
+      return (
+        createPadding(nativeFloor(mid), chars) +
+        string +
+        createPadding(nativeCeil(mid), chars)
+      );
+    }
+
+    /**
+     * Pads `string` on the right side if it's shorter than `length`. Padding
+     * characters are truncated if they exceed `length`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to pad.
+     * @param {number} [length=0] The padding length.
+     * @param {string} [chars=' '] The string used as padding.
+     * @returns {string} Returns the padded string.
+     * @example
+     *
+     * _.padEnd('abc', 6);
+     * // => 'abc   '
+     *
+     * _.padEnd('abc', 6, '_-');
+     * // => 'abc_-_'
+     *
+     * _.padEnd('abc', 3);
+     * // => 'abc'
+     */
+    function padEnd(string, length, chars) {
+      string = toString(string);
+      length = toInteger(length);
+
+      var strLength = length ? stringSize(string) : 0;
+      return (length && strLength < length)
+        ? (string + createPadding(length - strLength, chars))
+        : string;
+    }
+
+    /**
+     * Pads `string` on the left side if it's shorter than `length`. Padding
+     * characters are truncated if they exceed `length`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to pad.
+     * @param {number} [length=0] The padding length.
+     * @param {string} [chars=' '] The string used as padding.
+     * @returns {string} Returns the padded string.
+     * @example
+     *
+     * _.padStart('abc', 6);
+     * // => '   abc'
+     *
+     * _.padStart('abc', 6, '_-');
+     * // => '_-_abc'
+     *
+     * _.padStart('abc', 3);
+     * // => 'abc'
+     */
+    function padStart(string, length, chars) {
+      string = toString(string);
+      length = toInteger(length);
+
+      var strLength = length ? stringSize(string) : 0;
+      return (length && strLength < length)
+        ? (createPadding(length - strLength, chars) + string)
+        : string;
+    }
+
+    /**
+     * Converts `string` to an integer of the specified radix. If `radix` is
+     * `undefined` or `0`, a `radix` of `10` is used unless `value` is a
+     * hexadecimal, in which case a `radix` of `16` is used.
+     *
+     * **Note:** This method aligns with the
+     * [ES5 implementation](https://es5.github.io/#x15.1.2.2) of `parseInt`.
+     *
+     * @static
+     * @memberOf _
+     * @since 1.1.0
+     * @category String
+     * @param {string} string The string to convert.
+     * @param {number} [radix=10] The radix to interpret `value` by.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {number} Returns the converted integer.
+     * @example
+     *
+     * _.parseInt('08');
+     * // => 8
+     *
+     * _.map(['6', '08', '10'], _.parseInt);
+     * // => [6, 8, 10]
+     */
+    function parseInt(string, radix, guard) {
+      if (guard || radix == null) {
+        radix = 0;
+      } else if (radix) {
+        radix = +radix;
+      }
+      return nativeParseInt(toString(string).replace(reTrimStart, ''), radix || 0);
+    }
+
+    /**
+     * Repeats the given string `n` times.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category String
+     * @param {string} [string=''] The string to repeat.
+     * @param {number} [n=1] The number of times to repeat the string.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {string} Returns the repeated string.
+     * @example
+     *
+     * _.repeat('*', 3);
+     * // => '***'
+     *
+     * _.repeat('abc', 2);
+     * // => 'abcabc'
+     *
+     * _.repeat('abc', 0);
+     * // => ''
+     */
+    function repeat(string, n, guard) {
+      if ((guard ? isIterateeCall(string, n, guard) : n === undefined)) {
+        n = 1;
+      } else {
+        n = toInteger(n);
+      }
+      return baseRepeat(toString(string), n);
+    }
+
+    /**
+     * Replaces matches for `pattern` in `string` with `replacement`.
+     *
+     * **Note:** This method is based on
+     * [`String#replace`](https://mdn.io/String/replace).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to modify.
+     * @param {RegExp|string} pattern The pattern to replace.
+     * @param {Function|string} replacement The match replacement.
+     * @returns {string} Returns the modified string.
+     * @example
+     *
+     * _.replace('Hi Fred', 'Fred', 'Barney');
+     * // => 'Hi Barney'
+     */
+    function replace() {
+      var args = arguments,
+          string = toString(args[0]);
+
+      return args.length < 3 ? string : string.replace(args[1], args[2]);
+    }
+
+    /**
+     * Converts `string` to
+     * [snake case](https://en.wikipedia.org/wiki/Snake_case).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category String
+     * @param {string} [string=''] The string to convert.
+     * @returns {string} Returns the snake cased string.
+     * @example
+     *
+     * _.snakeCase('Foo Bar');
+     * // => 'foo_bar'
+     *
+     * _.snakeCase('fooBar');
+     * // => 'foo_bar'
+     *
+     * _.snakeCase('--FOO-BAR--');
+     * // => 'foo_bar'
+     */
+    var snakeCase = createCompounder(function(result, word, index) {
+      return result + (index ? '_' : '') + word.toLowerCase();
+    });
+
+    /**
+     * Splits `string` by `separator`.
+     *
+     * **Note:** This method is based on
+     * [`String#split`](https://mdn.io/String/split).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to split.
+     * @param {RegExp|string} separator The separator pattern to split by.
+     * @param {number} [limit] The length to truncate results to.
+     * @returns {Array} Returns the string segments.
+     * @example
+     *
+     * _.split('a-b-c', '-', 2);
+     * // => ['a', 'b']
+     */
+    function split(string, separator, limit) {
+      if (limit && typeof limit != 'number' && isIterateeCall(string, separator, limit)) {
+        separator = limit = undefined;
+      }
+      limit = limit === undefined ? MAX_ARRAY_LENGTH : limit >>> 0;
+      if (!limit) {
+        return [];
+      }
+      string = toString(string);
+      if (string && (
+            typeof separator == 'string' ||
+            (separator != null && !isRegExp(separator))
+          )) {
+        separator = baseToString(separator);
+        if (!separator && hasUnicode(string)) {
+          return castSlice(stringToArray(string), 0, limit);
+        }
+      }
+      return string.split(separator, limit);
+    }
+
+    /**
+     * Converts `string` to
+     * [start case](https://en.wikipedia.org/wiki/Letter_case#Stylistic_or_specialised_usage).
+     *
+     * @static
+     * @memberOf _
+     * @since 3.1.0
+     * @category String
+     * @param {string} [string=''] The string to convert.
+     * @returns {string} Returns the start cased string.
+     * @example
+     *
+     * _.startCase('--foo-bar--');
+     * // => 'Foo Bar'
+     *
+     * _.startCase('fooBar');
+     * // => 'Foo Bar'
+     *
+     * _.startCase('__FOO_BAR__');
+     * // => 'FOO BAR'
+     */
+    var startCase = createCompounder(function(result, word, index) {
+      return result + (index ? ' ' : '') + upperFirst(word);
+    });
+
+    /**
+     * Checks if `string` starts with the given target string.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category String
+     * @param {string} [string=''] The string to inspect.
+     * @param {string} [target] The string to search for.
+     * @param {number} [position=0] The position to search from.
+     * @returns {boolean} Returns `true` if `string` starts with `target`,
+     *  else `false`.
+     * @example
+     *
+     * _.startsWith('abc', 'a');
+     * // => true
+     *
+     * _.startsWith('abc', 'b');
+     * // => false
+     *
+     * _.startsWith('abc', 'b', 1);
+     * // => true
+     */
+    function startsWith(string, target, position) {
+      string = toString(string);
+      position = position == null
+        ? 0
+        : baseClamp(toInteger(position), 0, string.length);
+
+      target = baseToString(target);
+      return string.slice(position, position + target.length) == target;
+    }
+
+    /**
+     * Creates a compiled template function that can interpolate data properties
+     * in "interpolate" delimiters, HTML-escape interpolated data properties in
+     * "escape" delimiters, and execute JavaScript in "evaluate" delimiters. Data
+     * properties may be accessed as free variables in the template. If a setting
+     * object is given, it takes precedence over `_.templateSettings` values.
+     *
+     * **Note:** In the development build `_.template` utilizes
+     * [sourceURLs](http://www.html5rocks.com/en/tutorials/developertools/sourcemaps/#toc-sourceurl)
+     * for easier debugging.
+     *
+     * For more information on precompiling templates see
+     * [lodash's custom builds documentation](https://lodash.com/custom-builds).
+     *
+     * For more information on Chrome extension sandboxes see
+     * [Chrome's extensions documentation](https://developer.chrome.com/extensions/sandboxingEval).
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category String
+     * @param {string} [string=''] The template string.
+     * @param {Object} [options={}] The options object.
+     * @param {RegExp} [options.escape=_.templateSettings.escape]
+     *  The HTML "escape" delimiter.
+     * @param {RegExp} [options.evaluate=_.templateSettings.evaluate]
+     *  The "evaluate" delimiter.
+     * @param {Object} [options.imports=_.templateSettings.imports]
+     *  An object to import into the template as free variables.
+     * @param {RegExp} [options.interpolate=_.templateSettings.interpolate]
+     *  The "interpolate" delimiter.
+     * @param {string} [options.sourceURL='lodash.templateSources[n]']
+     *  The sourceURL of the compiled template.
+     * @param {string} [options.variable='obj']
+     *  The data object variable name.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {Function} Returns the compiled template function.
+     * @example
+     *
+     * // Use the "interpolate" delimiter to create a compiled template.
+     * var compiled = _.template('hello <%= user %>!');
+     * compiled({ 'user': 'fred' });
+     * // => 'hello fred!'
+     *
+     * // Use the HTML "escape" delimiter to escape data property values.
+     * var compiled = _.template('<b><%- value %></b>');
+     * compiled({ 'value': '<script>' });
+     * // => '<b>&lt;script&gt;</b>'
+     *
+     * // Use the "evaluate" delimiter to execute JavaScript and generate HTML.
+     * var compiled = _.template('<% _.forEach(users, function(user) { %><li><%- user %></li><% }); %>');
+     * compiled({ 'users': ['fred', 'barney'] });
+     * // => '<li>fred</li><li>barney</li>'
+     *
+     * // Use the internal `print` function in "evaluate" delimiters.
+     * var compiled = _.template('<% print("hello " + user); %>!');
+     * compiled({ 'user': 'barney' });
+     * // => 'hello barney!'
+     *
+     * // Use the ES template literal delimiter as an "interpolate" delimiter.
+     * // Disable support by replacing the "interpolate" delimiter.
+     * var compiled = _.template('hello ${ user }!');
+     * compiled({ 'user': 'pebbles' });
+     * // => 'hello pebbles!'
+     *
+     * // Use backslashes to treat delimiters as plain text.
+     * var compiled = _.template('<%= "\\<%- value %\\>" %>');
+     * compiled({ 'value': 'ignored' });
+     * // => '<%- value %>'
+     *
+     * // Use the `imports` option to import `jQuery` as `jq`.
+     * var text = '<% jq.each(users, function(user) { %><li><%- user %></li><% }); %>';
+     * var compiled = _.template(text, { 'imports': { 'jq': jQuery } });
+     * compiled({ 'users': ['fred', 'barney'] });
+     * // => '<li>fred</li><li>barney</li>'
+     *
+     * // Use the `sourceURL` option to specify a custom sourceURL for the template.
+     * var compiled = _.template('hello <%= user %>!', { 'sourceURL': '/basic/greeting.jst' });
+     * compiled(data);
+     * // => Find the source of "greeting.jst" under the Sources tab or Resources panel of the web inspector.
+     *
+     * // Use the `variable` option to ensure a with-statement isn't used in the compiled template.
+     * var compiled = _.template('hi <%= data.user %>!', { 'variable': 'data' });
+     * compiled.source;
+     * // => function(data) {
+     * //   var __t, __p = '';
+     * //   __p += 'hi ' + ((__t = ( data.user )) == null ? '' : __t) + '!';
+     * //   return __p;
+     * // }
+     *
+     * // Use custom template delimiters.
+     * _.templateSettings.interpolate = /{{([\s\S]+?)}}/g;
+     * var compiled = _.template('hello {{ user }}!');
+     * compiled({ 'user': 'mustache' });
+     * // => 'hello mustache!'
+     *
+     * // Use the `source` property to inline compiled templates for meaningful
+     * // line numbers in error messages and stack traces.
+     * fs.writeFileSync(path.join(process.cwd(), 'jst.js'), '\
+     *   var JST = {\
+     *     "main": ' + _.template(mainText).source + '\
+     *   };\
+     * ');
+     */
+    function template(string, options, guard) {
+      // Based on John Resig's `tmpl` implementation
+      // (http://ejohn.org/blog/javascript-micro-templating/)
+      // and Laura Doktorova's doT.js (https://github.com/olado/doT).
+      var settings = lodash.templateSettings;
+
+      if (guard && isIterateeCall(string, options, guard)) {
+        options = undefined;
+      }
+      string = toString(string);
+      options = assignInWith({}, options, settings, customDefaultsAssignIn);
+
+      var imports = assignInWith({}, options.imports, settings.imports, customDefaultsAssignIn),
+          importsKeys = keys(imports),
+          importsValues = baseValues(imports, importsKeys);
+
+      var isEscaping,
+          isEvaluating,
+          index = 0,
+          interpolate = options.interpolate || reNoMatch,
+          source = "__p += '";
+
+      // Compile the regexp to match each delimiter.
+      var reDelimiters = RegExp(
+        (options.escape || reNoMatch).source + '|' +
+        interpolate.source + '|' +
+        (interpolate === reInterpolate ? reEsTemplate : reNoMatch).source + '|' +
+        (options.evaluate || reNoMatch).source + '|$'
+      , 'g');
+
+      // Use a sourceURL for easier debugging.
+      // The sourceURL gets injected into the source that's eval-ed, so be careful
+      // to normalize all kinds of whitespace, so e.g. newlines (and unicode versions of it) can't sneak in
+      // and escape the comment, thus injecting code that gets evaled.
+      var sourceURL = '//# sourceURL=' +
+        (hasOwnProperty.call(options, 'sourceURL')
+          ? (options.sourceURL + '').replace(/\s/g, ' ')
+          : ('lodash.templateSources[' + (++templateCounter) + ']')
+        ) + '\n';
+
+      string.replace(reDelimiters, function(match, escapeValue, interpolateValue, esTemplateValue, evaluateValue, offset) {
+        interpolateValue || (interpolateValue = esTemplateValue);
+
+        // Escape characters that can't be included in string literals.
+        source += string.slice(index, offset).replace(reUnescapedString, escapeStringChar);
+
+        // Replace delimiters with snippets.
+        if (escapeValue) {
+          isEscaping = true;
+          source += "' +\n__e(" + escapeValue + ") +\n'";
+        }
+        if (evaluateValue) {
+          isEvaluating = true;
+          source += "';\n" + evaluateValue + ";\n__p += '";
+        }
+        if (interpolateValue) {
+          source += "' +\n((__t = (" + interpolateValue + ")) == null ? '' : __t) +\n'";
+        }
+        index = offset + match.length;
+
+        // The JS engine embedded in Adobe products needs `match` returned in
+        // order to produce the correct `offset` value.
+        return match;
+      });
+
+      source += "';\n";
+
+      // If `variable` is not specified wrap a with-statement around the generated
+      // code to add the data object to the top of the scope chain.
+      var variable = hasOwnProperty.call(options, 'variable') && options.variable;
+      if (!variable) {
+        source = 'with (obj) {\n' + source + '\n}\n';
+      }
+      // Cleanup code by stripping empty strings.
+      source = (isEvaluating ? source.replace(reEmptyStringLeading, '') : source)
+        .replace(reEmptyStringMiddle, '$1')
+        .replace(reEmptyStringTrailing, '$1;');
+
+      // Frame code as the function body.
+      source = 'function(' + (variable || 'obj') + ') {\n' +
+        (variable
+          ? ''
+          : 'obj || (obj = {});\n'
+        ) +
+        "var __t, __p = ''" +
+        (isEscaping
+           ? ', __e = _.escape'
+           : ''
+        ) +
+        (isEvaluating
+          ? ', __j = Array.prototype.join;\n' +
+            "function print() { __p += __j.call(arguments, '') }\n"
+          : ';\n'
+        ) +
+        source +
+        'return __p\n}';
+
+      var result = attempt(function() {
+        return Function(importsKeys, sourceURL + 'return ' + source)
+          .apply(undefined, importsValues);
+      });
+
+      // Provide the compiled function's source by its `toString` method or
+      // the `source` property as a convenience for inlining compiled templates.
+      result.source = source;
+      if (isError(result)) {
+        throw result;
+      }
+      return result;
+    }
+
+    /**
+     * Converts `string`, as a whole, to lower case just like
+     * [String#toLowerCase](https://mdn.io/toLowerCase).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to convert.
+     * @returns {string} Returns the lower cased string.
+     * @example
+     *
+     * _.toLower('--Foo-Bar--');
+     * // => '--foo-bar--'
+     *
+     * _.toLower('fooBar');
+     * // => 'foobar'
+     *
+     * _.toLower('__FOO_BAR__');
+     * // => '__foo_bar__'
+     */
+    function toLower(value) {
+      return toString(value).toLowerCase();
+    }
+
+    /**
+     * Converts `string`, as a whole, to upper case just like
+     * [String#toUpperCase](https://mdn.io/toUpperCase).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to convert.
+     * @returns {string} Returns the upper cased string.
+     * @example
+     *
+     * _.toUpper('--foo-bar--');
+     * // => '--FOO-BAR--'
+     *
+     * _.toUpper('fooBar');
+     * // => 'FOOBAR'
+     *
+     * _.toUpper('__foo_bar__');
+     * // => '__FOO_BAR__'
+     */
+    function toUpper(value) {
+      return toString(value).toUpperCase();
+    }
+
+    /**
+     * Removes leading and trailing whitespace or specified characters from `string`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category String
+     * @param {string} [string=''] The string to trim.
+     * @param {string} [chars=whitespace] The characters to trim.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {string} Returns the trimmed string.
+     * @example
+     *
+     * _.trim('  abc  ');
+     * // => 'abc'
+     *
+     * _.trim('-_-abc-_-', '_-');
+     * // => 'abc'
+     *
+     * _.map(['  foo  ', '  bar  '], _.trim);
+     * // => ['foo', 'bar']
+     */
+    function trim(string, chars, guard) {
+      string = toString(string);
+      if (string && (guard || chars === undefined)) {
+        return string.replace(reTrim, '');
+      }
+      if (!string || !(chars = baseToString(chars))) {
+        return string;
+      }
+      var strSymbols = stringToArray(string),
+          chrSymbols = stringToArray(chars),
+          start = charsStartIndex(strSymbols, chrSymbols),
+          end = charsEndIndex(strSymbols, chrSymbols) + 1;
+
+      return castSlice(strSymbols, start, end).join('');
+    }
+
+    /**
+     * Removes trailing whitespace or specified characters from `string`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to trim.
+     * @param {string} [chars=whitespace] The characters to trim.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {string} Returns the trimmed string.
+     * @example
+     *
+     * _.trimEnd('  abc  ');
+     * // => '  abc'
+     *
+     * _.trimEnd('-_-abc-_-', '_-');
+     * // => '-_-abc'
+     */
+    function trimEnd(string, chars, guard) {
+      string = toString(string);
+      if (string && (guard || chars === undefined)) {
+        return string.replace(reTrimEnd, '');
+      }
+      if (!string || !(chars = baseToString(chars))) {
+        return string;
+      }
+      var strSymbols = stringToArray(string),
+          end = charsEndIndex(strSymbols, stringToArray(chars)) + 1;
+
+      return castSlice(strSymbols, 0, end).join('');
+    }
+
+    /**
+     * Removes leading whitespace or specified characters from `string`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to trim.
+     * @param {string} [chars=whitespace] The characters to trim.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {string} Returns the trimmed string.
+     * @example
+     *
+     * _.trimStart('  abc  ');
+     * // => 'abc  '
+     *
+     * _.trimStart('-_-abc-_-', '_-');
+     * // => 'abc-_-'
+     */
+    function trimStart(string, chars, guard) {
+      string = toString(string);
+      if (string && (guard || chars === undefined)) {
+        return string.replace(reTrimStart, '');
+      }
+      if (!string || !(chars = baseToString(chars))) {
+        return string;
+      }
+      var strSymbols = stringToArray(string),
+          start = charsStartIndex(strSymbols, stringToArray(chars));
+
+      return castSlice(strSymbols, start).join('');
+    }
+
+    /**
+     * Truncates `string` if it's longer than the given maximum string length.
+     * The last characters of the truncated string are replaced with the omission
+     * string which defaults to "...".
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to truncate.
+     * @param {Object} [options={}] The options object.
+     * @param {number} [options.length=30] The maximum string length.
+     * @param {string} [options.omission='...'] The string to indicate text is omitted.
+     * @param {RegExp|string} [options.separator] The separator pattern to truncate to.
+     * @returns {string} Returns the truncated string.
+     * @example
+     *
+     * _.truncate('hi-diddly-ho there, neighborino');
+     * // => 'hi-diddly-ho there, neighbo...'
+     *
+     * _.truncate('hi-diddly-ho there, neighborino', {
+     *   'length': 24,
+     *   'separator': ' '
+     * });
+     * // => 'hi-diddly-ho there,...'
+     *
+     * _.truncate('hi-diddly-ho there, neighborino', {
+     *   'length': 24,
+     *   'separator': /,? +/
+     * });
+     * // => 'hi-diddly-ho there...'
+     *
+     * _.truncate('hi-diddly-ho there, neighborino', {
+     *   'omission': ' [...]'
+     * });
+     * // => 'hi-diddly-ho there, neig [...]'
+     */
+    function truncate(string, options) {
+      var length = DEFAULT_TRUNC_LENGTH,
+          omission = DEFAULT_TRUNC_OMISSION;
+
+      if (isObject(options)) {
+        var separator = 'separator' in options ? options.separator : separator;
+        length = 'length' in options ? toInteger(options.length) : length;
+        omission = 'omission' in options ? baseToString(options.omission) : omission;
+      }
+      string = toString(string);
+
+      var strLength = string.length;
+      if (hasUnicode(string)) {
+        var strSymbols = stringToArray(string);
+        strLength = strSymbols.length;
+      }
+      if (length >= strLength) {
+        return string;
+      }
+      var end = length - stringSize(omission);
+      if (end < 1) {
+        return omission;
+      }
+      var result = strSymbols
+        ? castSlice(strSymbols, 0, end).join('')
+        : string.slice(0, end);
+
+      if (separator === undefined) {
+        return result + omission;
+      }
+      if (strSymbols) {
+        end += (result.length - end);
+      }
+      if (isRegExp(separator)) {
+        if (string.slice(end).search(separator)) {
+          var match,
+              substring = result;
+
+          if (!separator.global) {
+            separator = RegExp(separator.source, toString(reFlags.exec(separator)) + 'g');
+          }
+          separator.lastIndex = 0;
+          while ((match = separator.exec(substring))) {
+            var newEnd = match.index;
+          }
+          result = result.slice(0, newEnd === undefined ? end : newEnd);
+        }
+      } else if (string.indexOf(baseToString(separator), end) != end) {
+        var index = result.lastIndexOf(separator);
+        if (index > -1) {
+          result = result.slice(0, index);
+        }
+      }
+      return result + omission;
+    }
+
+    /**
+     * The inverse of `_.escape`; this method converts the HTML entities
+     * `&amp;`, `&lt;`, `&gt;`, `&quot;`, and `&#39;` in `string` to
+     * their corresponding characters.
+     *
+     * **Note:** No other HTML entities are unescaped. To unescape additional
+     * HTML entities use a third-party library like [_he_](https://mths.be/he).
+     *
+     * @static
+     * @memberOf _
+     * @since 0.6.0
+     * @category String
+     * @param {string} [string=''] The string to unescape.
+     * @returns {string} Returns the unescaped string.
+     * @example
+     *
+     * _.unescape('fred, barney, &amp; pebbles');
+     * // => 'fred, barney, & pebbles'
+     */
+    function unescape(string) {
+      string = toString(string);
+      return (string && reHasEscapedHtml.test(string))
+        ? string.replace(reEscapedHtml, unescapeHtmlChar)
+        : string;
+    }
+
+    /**
+     * Converts `string`, as space separated words, to upper case.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to convert.
+     * @returns {string} Returns the upper cased string.
+     * @example
+     *
+     * _.upperCase('--foo-bar');
+     * // => 'FOO BAR'
+     *
+     * _.upperCase('fooBar');
+     * // => 'FOO BAR'
+     *
+     * _.upperCase('__foo_bar__');
+     * // => 'FOO BAR'
+     */
+    var upperCase = createCompounder(function(result, word, index) {
+      return result + (index ? ' ' : '') + word.toUpperCase();
+    });
+
+    /**
+     * Converts the first character of `string` to upper case.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category String
+     * @param {string} [string=''] The string to convert.
+     * @returns {string} Returns the converted string.
+     * @example
+     *
+     * _.upperFirst('fred');
+     * // => 'Fred'
+     *
+     * _.upperFirst('FRED');
+     * // => 'FRED'
+     */
+    var upperFirst = createCaseFirst('toUpperCase');
+
+    /**
+     * Splits `string` into an array of its words.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category String
+     * @param {string} [string=''] The string to inspect.
+     * @param {RegExp|string} [pattern] The pattern to match words.
+     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+     * @returns {Array} Returns the words of `string`.
+     * @example
+     *
+     * _.words('fred, barney, & pebbles');
+     * // => ['fred', 'barney', 'pebbles']
+     *
+     * _.words('fred, barney, & pebbles', /[^, ]+/g);
+     * // => ['fred', 'barney', '&', 'pebbles']
+     */
+    function words(string, pattern, guard) {
+      string = toString(string);
+      pattern = guard ? undefined : pattern;
+
+      if (pattern === undefined) {
+        return hasUnicodeWord(string) ? unicodeWords(string) : asciiWords(string);
+      }
+      return string.match(pattern) || [];
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Attempts to invoke `func`, returning either the result or the caught error
+     * object. Any additional arguments are provided to `func` when it's invoked.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Util
+     * @param {Function} func The function to attempt.
+     * @param {...*} [args] The arguments to invoke `func` with.
+     * @returns {*} Returns the `func` result or error object.
+     * @example
+     *
+     * // Avoid throwing errors for invalid selectors.
+     * var elements = _.attempt(function(selector) {
+     *   return document.querySelectorAll(selector);
+     * }, '>_>');
+     *
+     * if (_.isError(elements)) {
+     *   elements = [];
+     * }
+     */
+    var attempt = baseRest(function(func, args) {
+      try {
+        return apply(func, undefined, args);
+      } catch (e) {
+        return isError(e) ? e : new Error(e);
+      }
+    });
+
+    /**
+     * Binds methods of an object to the object itself, overwriting the existing
+     * method.
+     *
+     * **Note:** This method doesn't set the "length" property of bound functions.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Util
+     * @param {Object} object The object to bind and assign the bound methods to.
+     * @param {...(string|string[])} methodNames The object method names to bind.
+     * @returns {Object} Returns `object`.
+     * @example
+     *
+     * var view = {
+     *   'label': 'docs',
+     *   'click': function() {
+     *     console.log('clicked ' + this.label);
+     *   }
+     * };
+     *
+     * _.bindAll(view, ['click']);
+     * jQuery(element).on('click', view.click);
+     * // => Logs 'clicked docs' when clicked.
+     */
+    var bindAll = flatRest(function(object, methodNames) {
+      arrayEach(methodNames, function(key) {
+        key = toKey(key);
+        baseAssignValue(object, key, bind(object[key], object));
+      });
+      return object;
+    });
+
+    /**
+     * Creates a function that iterates over `pairs` and invokes the corresponding
+     * function of the first predicate to return truthy. The predicate-function
+     * pairs are invoked with the `this` binding and arguments of the created
+     * function.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Util
+     * @param {Array} pairs The predicate-function pairs.
+     * @returns {Function} Returns the new composite function.
+     * @example
+     *
+     * var func = _.cond([
+     *   [_.matches({ 'a': 1 }),           _.constant('matches A')],
+     *   [_.conforms({ 'b': _.isNumber }), _.constant('matches B')],
+     *   [_.stubTrue,                      _.constant('no match')]
+     * ]);
+     *
+     * func({ 'a': 1, 'b': 2 });
+     * // => 'matches A'
+     *
+     * func({ 'a': 0, 'b': 1 });
+     * // => 'matches B'
+     *
+     * func({ 'a': '1', 'b': '2' });
+     * // => 'no match'
+     */
+    function cond(pairs) {
+      var length = pairs == null ? 0 : pairs.length,
+          toIteratee = getIteratee();
+
+      pairs = !length ? [] : arrayMap(pairs, function(pair) {
+        if (typeof pair[1] != 'function') {
+          throw new TypeError(FUNC_ERROR_TEXT);
+        }
+        return [toIteratee(pair[0]), pair[1]];
+      });
+
+      return baseRest(function(args) {
+        var index = -1;
+        while (++index < length) {
+          var pair = pairs[index];
+          if (apply(pair[0], this, args)) {
+            return apply(pair[1], this, args);
+          }
+        }
+      });
+    }
+
+    /**
+     * Creates a function that invokes the predicate properties of `source` with
+     * the corresponding property values of a given object, returning `true` if
+     * all predicates return truthy, else `false`.
+     *
+     * **Note:** The created function is equivalent to `_.conformsTo` with
+     * `source` partially applied.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Util
+     * @param {Object} source The object of property predicates to conform to.
+     * @returns {Function} Returns the new spec function.
+     * @example
+     *
+     * var objects = [
+     *   { 'a': 2, 'b': 1 },
+     *   { 'a': 1, 'b': 2 }
+     * ];
+     *
+     * _.filter(objects, _.conforms({ 'b': function(n) { return n > 1; } }));
+     * // => [{ 'a': 1, 'b': 2 }]
+     */
+    function conforms(source) {
+      return baseConforms(baseClone(source, CLONE_DEEP_FLAG));
+    }
+
+    /**
+     * Creates a function that returns `value`.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.4.0
+     * @category Util
+     * @param {*} value The value to return from the new function.
+     * @returns {Function} Returns the new constant function.
+     * @example
+     *
+     * var objects = _.times(2, _.constant({ 'a': 1 }));
+     *
+     * console.log(objects);
+     * // => [{ 'a': 1 }, { 'a': 1 }]
+     *
+     * console.log(objects[0] === objects[1]);
+     * // => true
+     */
+    function constant(value) {
+      return function() {
+        return value;
+      };
+    }
+
+    /**
+     * Checks `value` to determine whether a default value should be returned in
+     * its place. The `defaultValue` is returned if `value` is `NaN`, `null`,
+     * or `undefined`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.14.0
+     * @category Util
+     * @param {*} value The value to check.
+     * @param {*} defaultValue The default value.
+     * @returns {*} Returns the resolved value.
+     * @example
+     *
+     * _.defaultTo(1, 10);
+     * // => 1
+     *
+     * _.defaultTo(undefined, 10);
+     * // => 10
+     */
+    function defaultTo(value, defaultValue) {
+      return (value == null || value !== value) ? defaultValue : value;
+    }
+
+    /**
+     * Creates a function that returns the result of invoking the given functions
+     * with the `this` binding of the created function, where each successive
+     * invocation is supplied the return value of the previous.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Util
+     * @param {...(Function|Function[])} [funcs] The functions to invoke.
+     * @returns {Function} Returns the new composite function.
+     * @see _.flowRight
+     * @example
+     *
+     * function square(n) {
+     *   return n * n;
+     * }
+     *
+     * var addSquare = _.flow([_.add, square]);
+     * addSquare(1, 2);
+     * // => 9
+     */
+    var flow = createFlow();
+
+    /**
+     * This method is like `_.flow` except that it creates a function that
+     * invokes the given functions from right to left.
+     *
+     * @static
+     * @since 3.0.0
+     * @memberOf _
+     * @category Util
+     * @param {...(Function|Function[])} [funcs] The functions to invoke.
+     * @returns {Function} Returns the new composite function.
+     * @see _.flow
+     * @example
+     *
+     * function square(n) {
+     *   return n * n;
+     * }
+     *
+     * var addSquare = _.flowRight([square, _.add]);
+     * addSquare(1, 2);
+     * // => 9
+     */
+    var flowRight = createFlow(true);
+
+    /**
+     * This method returns the first argument it receives.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Util
+     * @param {*} value Any value.
+     * @returns {*} Returns `value`.
+     * @example
+     *
+     * var object = { 'a': 1 };
+     *
+     * console.log(_.identity(object) === object);
+     * // => true
+     */
+    function identity(value) {
+      return value;
+    }
+
+    /**
+     * Creates a function that invokes `func` with the arguments of the created
+     * function. If `func` is a property name, the created function returns the
+     * property value for a given element. If `func` is an array or object, the
+     * created function returns `true` for elements that contain the equivalent
+     * source properties, otherwise it returns `false`.
+     *
+     * @static
+     * @since 4.0.0
+     * @memberOf _
+     * @category Util
+     * @param {*} [func=_.identity] The value to convert to a callback.
+     * @returns {Function} Returns the callback.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney', 'age': 36, 'active': true },
+     *   { 'user': 'fred',   'age': 40, 'active': false }
+     * ];
+     *
+     * // The `_.matches` iteratee shorthand.
+     * _.filter(users, _.iteratee({ 'user': 'barney', 'active': true }));
+     * // => [{ 'user': 'barney', 'age': 36, 'active': true }]
+     *
+     * // The `_.matchesProperty` iteratee shorthand.
+     * _.filter(users, _.iteratee(['user', 'fred']));
+     * // => [{ 'user': 'fred', 'age': 40 }]
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.map(users, _.iteratee('user'));
+     * // => ['barney', 'fred']
+     *
+     * // Create custom iteratee shorthands.
+     * _.iteratee = _.wrap(_.iteratee, function(iteratee, func) {
+     *   return !_.isRegExp(func) ? iteratee(func) : function(string) {
+     *     return func.test(string);
+     *   };
+     * });
+     *
+     * _.filter(['abc', 'def'], /ef/);
+     * // => ['def']
+     */
+    function iteratee(func) {
+      return baseIteratee(typeof func == 'function' ? func : baseClone(func, CLONE_DEEP_FLAG));
+    }
+
+    /**
+     * Creates a function that performs a partial deep comparison between a given
+     * object and `source`, returning `true` if the given object has equivalent
+     * property values, else `false`.
+     *
+     * **Note:** The created function is equivalent to `_.isMatch` with `source`
+     * partially applied.
+     *
+     * Partial comparisons will match empty array and empty object `source`
+     * values against any array or object value, respectively. See `_.isEqual`
+     * for a list of supported value comparisons.
+     *
+     * **Note:** Multiple values can be checked by combining several matchers
+     * using `_.overSome`
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Util
+     * @param {Object} source The object of property values to match.
+     * @returns {Function} Returns the new spec function.
+     * @example
+     *
+     * var objects = [
+     *   { 'a': 1, 'b': 2, 'c': 3 },
+     *   { 'a': 4, 'b': 5, 'c': 6 }
+     * ];
+     *
+     * _.filter(objects, _.matches({ 'a': 4, 'c': 6 }));
+     * // => [{ 'a': 4, 'b': 5, 'c': 6 }]
+     *
+     * // Checking for several possible values
+     * _.filter(objects, _.overSome([_.matches({ 'a': 1 }), _.matches({ 'a': 4 })]));
+     * // => [{ 'a': 1, 'b': 2, 'c': 3 }, { 'a': 4, 'b': 5, 'c': 6 }]
+     */
+    function matches(source) {
+      return baseMatches(baseClone(source, CLONE_DEEP_FLAG));
+    }
+
+    /**
+     * Creates a function that performs a partial deep comparison between the
+     * value at `path` of a given object to `srcValue`, returning `true` if the
+     * object value is equivalent, else `false`.
+     *
+     * **Note:** Partial comparisons will match empty array and empty object
+     * `srcValue` values against any array or object value, respectively. See
+     * `_.isEqual` for a list of supported value comparisons.
+     *
+     * **Note:** Multiple values can be checked by combining several matchers
+     * using `_.overSome`
+     *
+     * @static
+     * @memberOf _
+     * @since 3.2.0
+     * @category Util
+     * @param {Array|string} path The path of the property to get.
+     * @param {*} srcValue The value to match.
+     * @returns {Function} Returns the new spec function.
+     * @example
+     *
+     * var objects = [
+     *   { 'a': 1, 'b': 2, 'c': 3 },
+     *   { 'a': 4, 'b': 5, 'c': 6 }
+     * ];
+     *
+     * _.find(objects, _.matchesProperty('a', 4));
+     * // => { 'a': 4, 'b': 5, 'c': 6 }
+     *
+     * // Checking for several possible values
+     * _.filter(objects, _.overSome([_.matchesProperty('a', 1), _.matchesProperty('a', 4)]));
+     * // => [{ 'a': 1, 'b': 2, 'c': 3 }, { 'a': 4, 'b': 5, 'c': 6 }]
+     */
+    function matchesProperty(path, srcValue) {
+      return baseMatchesProperty(path, baseClone(srcValue, CLONE_DEEP_FLAG));
+    }
+
+    /**
+     * Creates a function that invokes the method at `path` of a given object.
+     * Any additional arguments are provided to the invoked method.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.7.0
+     * @category Util
+     * @param {Array|string} path The path of the method to invoke.
+     * @param {...*} [args] The arguments to invoke the method with.
+     * @returns {Function} Returns the new invoker function.
+     * @example
+     *
+     * var objects = [
+     *   { 'a': { 'b': _.constant(2) } },
+     *   { 'a': { 'b': _.constant(1) } }
+     * ];
+     *
+     * _.map(objects, _.method('a.b'));
+     * // => [2, 1]
+     *
+     * _.map(objects, _.method(['a', 'b']));
+     * // => [2, 1]
+     */
+    var method = baseRest(function(path, args) {
+      return function(object) {
+        return baseInvoke(object, path, args);
+      };
+    });
+
+    /**
+     * The opposite of `_.method`; this method creates a function that invokes
+     * the method at a given path of `object`. Any additional arguments are
+     * provided to the invoked method.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.7.0
+     * @category Util
+     * @param {Object} object The object to query.
+     * @param {...*} [args] The arguments to invoke the method with.
+     * @returns {Function} Returns the new invoker function.
+     * @example
+     *
+     * var array = _.times(3, _.constant),
+     *     object = { 'a': array, 'b': array, 'c': array };
+     *
+     * _.map(['a[2]', 'c[0]'], _.methodOf(object));
+     * // => [2, 0]
+     *
+     * _.map([['a', '2'], ['c', '0']], _.methodOf(object));
+     * // => [2, 0]
+     */
+    var methodOf = baseRest(function(object, args) {
+      return function(path) {
+        return baseInvoke(object, path, args);
+      };
+    });
+
+    /**
+     * Adds all own enumerable string keyed function properties of a source
+     * object to the destination object. If `object` is a function, then methods
+     * are added to its prototype as well.
+     *
+     * **Note:** Use `_.runInContext` to create a pristine `lodash` function to
+     * avoid conflicts caused by modifying the original.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Util
+     * @param {Function|Object} [object=lodash] The destination object.
+     * @param {Object} source The object of functions to add.
+     * @param {Object} [options={}] The options object.
+     * @param {boolean} [options.chain=true] Specify whether mixins are chainable.
+     * @returns {Function|Object} Returns `object`.
+     * @example
+     *
+     * function vowels(string) {
+     *   return _.filter(string, function(v) {
+     *     return /[aeiou]/i.test(v);
+     *   });
+     * }
+     *
+     * _.mixin({ 'vowels': vowels });
+     * _.vowels('fred');
+     * // => ['e']
+     *
+     * _('fred').vowels().value();
+     * // => ['e']
+     *
+     * _.mixin({ 'vowels': vowels }, { 'chain': false });
+     * _('fred').vowels();
+     * // => ['e']
+     */
+    function mixin(object, source, options) {
+      var props = keys(source),
+          methodNames = baseFunctions(source, props);
+
+      if (options == null &&
+          !(isObject(source) && (methodNames.length || !props.length))) {
+        options = source;
+        source = object;
+        object = this;
+        methodNames = baseFunctions(source, keys(source));
+      }
+      var chain = !(isObject(options) && 'chain' in options) || !!options.chain,
+          isFunc = isFunction(object);
+
+      arrayEach(methodNames, function(methodName) {
+        var func = source[methodName];
+        object[methodName] = func;
+        if (isFunc) {
+          object.prototype[methodName] = function() {
+            var chainAll = this.__chain__;
+            if (chain || chainAll) {
+              var result = object(this.__wrapped__),
+                  actions = result.__actions__ = copyArray(this.__actions__);
+
+              actions.push({ 'func': func, 'args': arguments, 'thisArg': object });
+              result.__chain__ = chainAll;
+              return result;
+            }
+            return func.apply(object, arrayPush([this.value()], arguments));
+          };
+        }
+      });
+
+      return object;
+    }
+
+    /**
+     * Reverts the `_` variable to its previous value and returns a reference to
+     * the `lodash` function.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Util
+     * @returns {Function} Returns the `lodash` function.
+     * @example
+     *
+     * var lodash = _.noConflict();
+     */
+    function noConflict() {
+      if (root._ === this) {
+        root._ = oldDash;
+      }
+      return this;
+    }
+
+    /**
+     * This method returns `undefined`.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.3.0
+     * @category Util
+     * @example
+     *
+     * _.times(2, _.noop);
+     * // => [undefined, undefined]
+     */
+    function noop() {
+      // No operation performed.
+    }
+
+    /**
+     * Creates a function that gets the argument at index `n`. If `n` is negative,
+     * the nth argument from the end is returned.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Util
+     * @param {number} [n=0] The index of the argument to return.
+     * @returns {Function} Returns the new pass-thru function.
+     * @example
+     *
+     * var func = _.nthArg(1);
+     * func('a', 'b', 'c', 'd');
+     * // => 'b'
+     *
+     * var func = _.nthArg(-2);
+     * func('a', 'b', 'c', 'd');
+     * // => 'c'
+     */
+    function nthArg(n) {
+      n = toInteger(n);
+      return baseRest(function(args) {
+        return baseNth(args, n);
+      });
+    }
+
+    /**
+     * Creates a function that invokes `iteratees` with the arguments it receives
+     * and returns their results.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Util
+     * @param {...(Function|Function[])} [iteratees=[_.identity]]
+     *  The iteratees to invoke.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * var func = _.over([Math.max, Math.min]);
+     *
+     * func(1, 2, 3, 4);
+     * // => [4, 1]
+     */
+    var over = createOver(arrayMap);
+
+    /**
+     * Creates a function that checks if **all** of the `predicates` return
+     * truthy when invoked with the arguments it receives.
+     *
+     * Following shorthands are possible for providing predicates.
+     * Pass an `Object` and it will be used as an parameter for `_.matches` to create the predicate.
+     * Pass an `Array` of parameters for `_.matchesProperty` and the predicate will be created using them.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Util
+     * @param {...(Function|Function[])} [predicates=[_.identity]]
+     *  The predicates to check.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * var func = _.overEvery([Boolean, isFinite]);
+     *
+     * func('1');
+     * // => true
+     *
+     * func(null);
+     * // => false
+     *
+     * func(NaN);
+     * // => false
+     */
+    var overEvery = createOver(arrayEvery);
+
+    /**
+     * Creates a function that checks if **any** of the `predicates` return
+     * truthy when invoked with the arguments it receives.
+     *
+     * Following shorthands are possible for providing predicates.
+     * Pass an `Object` and it will be used as an parameter for `_.matches` to create the predicate.
+     * Pass an `Array` of parameters for `_.matchesProperty` and the predicate will be created using them.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Util
+     * @param {...(Function|Function[])} [predicates=[_.identity]]
+     *  The predicates to check.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * var func = _.overSome([Boolean, isFinite]);
+     *
+     * func('1');
+     * // => true
+     *
+     * func(null);
+     * // => true
+     *
+     * func(NaN);
+     * // => false
+     *
+     * var matchesFunc = _.overSome([{ 'a': 1 }, { 'a': 2 }])
+     * var matchesPropertyFunc = _.overSome([['a', 1], ['a', 2]])
+     */
+    var overSome = createOver(arraySome);
+
+    /**
+     * Creates a function that returns the value at `path` of a given object.
+     *
+     * @static
+     * @memberOf _
+     * @since 2.4.0
+     * @category Util
+     * @param {Array|string} path The path of the property to get.
+     * @returns {Function} Returns the new accessor function.
+     * @example
+     *
+     * var objects = [
+     *   { 'a': { 'b': 2 } },
+     *   { 'a': { 'b': 1 } }
+     * ];
+     *
+     * _.map(objects, _.property('a.b'));
+     * // => [2, 1]
+     *
+     * _.map(_.sortBy(objects, _.property(['a', 'b'])), 'a.b');
+     * // => [1, 2]
+     */
+    function property(path) {
+      return isKey(path) ? baseProperty(toKey(path)) : basePropertyDeep(path);
+    }
+
+    /**
+     * The opposite of `_.property`; this method creates a function that returns
+     * the value at a given path of `object`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.0.0
+     * @category Util
+     * @param {Object} object The object to query.
+     * @returns {Function} Returns the new accessor function.
+     * @example
+     *
+     * var array = [0, 1, 2],
+     *     object = { 'a': array, 'b': array, 'c': array };
+     *
+     * _.map(['a[2]', 'c[0]'], _.propertyOf(object));
+     * // => [2, 0]
+     *
+     * _.map([['a', '2'], ['c', '0']], _.propertyOf(object));
+     * // => [2, 0]
+     */
+    function propertyOf(object) {
+      return function(path) {
+        return object == null ? undefined : baseGet(object, path);
+      };
+    }
+
+    /**
+     * Creates an array of numbers (positive and/or negative) progressing from
+     * `start` up to, but not including, `end`. A step of `-1` is used if a negative
+     * `start` is specified without an `end` or `step`. If `end` is not specified,
+     * it's set to `start` with `start` then set to `0`.
+     *
+     * **Note:** JavaScript follows the IEEE-754 standard for resolving
+     * floating-point values which can produce unexpected results.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Util
+     * @param {number} [start=0] The start of the range.
+     * @param {number} end The end of the range.
+     * @param {number} [step=1] The value to increment or decrement by.
+     * @returns {Array} Returns the range of numbers.
+     * @see _.inRange, _.rangeRight
+     * @example
+     *
+     * _.range(4);
+     * // => [0, 1, 2, 3]
+     *
+     * _.range(-4);
+     * // => [0, -1, -2, -3]
+     *
+     * _.range(1, 5);
+     * // => [1, 2, 3, 4]
+     *
+     * _.range(0, 20, 5);
+     * // => [0, 5, 10, 15]
+     *
+     * _.range(0, -4, -1);
+     * // => [0, -1, -2, -3]
+     *
+     * _.range(1, 4, 0);
+     * // => [1, 1, 1]
+     *
+     * _.range(0);
+     * // => []
+     */
+    var range = createRange();
+
+    /**
+     * This method is like `_.range` except that it populates values in
+     * descending order.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Util
+     * @param {number} [start=0] The start of the range.
+     * @param {number} end The end of the range.
+     * @param {number} [step=1] The value to increment or decrement by.
+     * @returns {Array} Returns the range of numbers.
+     * @see _.inRange, _.range
+     * @example
+     *
+     * _.rangeRight(4);
+     * // => [3, 2, 1, 0]
+     *
+     * _.rangeRight(-4);
+     * // => [-3, -2, -1, 0]
+     *
+     * _.rangeRight(1, 5);
+     * // => [4, 3, 2, 1]
+     *
+     * _.rangeRight(0, 20, 5);
+     * // => [15, 10, 5, 0]
+     *
+     * _.rangeRight(0, -4, -1);
+     * // => [-3, -2, -1, 0]
+     *
+     * _.rangeRight(1, 4, 0);
+     * // => [1, 1, 1]
+     *
+     * _.rangeRight(0);
+     * // => []
+     */
+    var rangeRight = createRange(true);
+
+    /**
+     * This method returns a new empty array.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.13.0
+     * @category Util
+     * @returns {Array} Returns the new empty array.
+     * @example
+     *
+     * var arrays = _.times(2, _.stubArray);
+     *
+     * console.log(arrays);
+     * // => [[], []]
+     *
+     * console.log(arrays[0] === arrays[1]);
+     * // => false
+     */
+    function stubArray() {
+      return [];
+    }
+
+    /**
+     * This method returns `false`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.13.0
+     * @category Util
+     * @returns {boolean} Returns `false`.
+     * @example
+     *
+     * _.times(2, _.stubFalse);
+     * // => [false, false]
+     */
+    function stubFalse() {
+      return false;
+    }
+
+    /**
+     * This method returns a new empty object.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.13.0
+     * @category Util
+     * @returns {Object} Returns the new empty object.
+     * @example
+     *
+     * var objects = _.times(2, _.stubObject);
+     *
+     * console.log(objects);
+     * // => [{}, {}]
+     *
+     * console.log(objects[0] === objects[1]);
+     * // => false
+     */
+    function stubObject() {
+      return {};
+    }
+
+    /**
+     * This method returns an empty string.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.13.0
+     * @category Util
+     * @returns {string} Returns the empty string.
+     * @example
+     *
+     * _.times(2, _.stubString);
+     * // => ['', '']
+     */
+    function stubString() {
+      return '';
+    }
+
+    /**
+     * This method returns `true`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.13.0
+     * @category Util
+     * @returns {boolean} Returns `true`.
+     * @example
+     *
+     * _.times(2, _.stubTrue);
+     * // => [true, true]
+     */
+    function stubTrue() {
+      return true;
+    }
+
+    /**
+     * Invokes the iteratee `n` times, returning an array of the results of
+     * each invocation. The iteratee is invoked with one argument; (index).
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Util
+     * @param {number} n The number of times to invoke `iteratee`.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @returns {Array} Returns the array of results.
+     * @example
+     *
+     * _.times(3, String);
+     * // => ['0', '1', '2']
+     *
+     *  _.times(4, _.constant(0));
+     * // => [0, 0, 0, 0]
+     */
+    function times(n, iteratee) {
+      n = toInteger(n);
+      if (n < 1 || n > MAX_SAFE_INTEGER) {
+        return [];
+      }
+      var index = MAX_ARRAY_LENGTH,
+          length = nativeMin(n, MAX_ARRAY_LENGTH);
+
+      iteratee = getIteratee(iteratee);
+      n -= MAX_ARRAY_LENGTH;
+
+      var result = baseTimes(length, iteratee);
+      while (++index < n) {
+        iteratee(index);
+      }
+      return result;
+    }
+
+    /**
+     * Converts `value` to a property path array.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Util
+     * @param {*} value The value to convert.
+     * @returns {Array} Returns the new property path array.
+     * @example
+     *
+     * _.toPath('a.b.c');
+     * // => ['a', 'b', 'c']
+     *
+     * _.toPath('a[0].b.c');
+     * // => ['a', '0', 'b', 'c']
+     */
+    function toPath(value) {
+      if (isArray(value)) {
+        return arrayMap(value, toKey);
+      }
+      return isSymbol(value) ? [value] : copyArray(stringToPath(toString(value)));
+    }
+
+    /**
+     * Generates a unique ID. If `prefix` is given, the ID is appended to it.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Util
+     * @param {string} [prefix=''] The value to prefix the ID with.
+     * @returns {string} Returns the unique ID.
+     * @example
+     *
+     * _.uniqueId('contact_');
+     * // => 'contact_104'
+     *
+     * _.uniqueId();
+     * // => '105'
+     */
+    function uniqueId(prefix) {
+      var id = ++idCounter;
+      return toString(prefix) + id;
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Adds two numbers.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.4.0
+     * @category Math
+     * @param {number} augend The first number in an addition.
+     * @param {number} addend The second number in an addition.
+     * @returns {number} Returns the total.
+     * @example
+     *
+     * _.add(6, 4);
+     * // => 10
+     */
+    var add = createMathOperation(function(augend, addend) {
+      return augend + addend;
+    }, 0);
+
+    /**
+     * Computes `number` rounded up to `precision`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.10.0
+     * @category Math
+     * @param {number} number The number to round up.
+     * @param {number} [precision=0] The precision to round up to.
+     * @returns {number} Returns the rounded up number.
+     * @example
+     *
+     * _.ceil(4.006);
+     * // => 5
+     *
+     * _.ceil(6.004, 2);
+     * // => 6.01
+     *
+     * _.ceil(6040, -2);
+     * // => 6100
+     */
+    var ceil = createRound('ceil');
+
+    /**
+     * Divide two numbers.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.7.0
+     * @category Math
+     * @param {number} dividend The first number in a division.
+     * @param {number} divisor The second number in a division.
+     * @returns {number} Returns the quotient.
+     * @example
+     *
+     * _.divide(6, 4);
+     * // => 1.5
+     */
+    var divide = createMathOperation(function(dividend, divisor) {
+      return dividend / divisor;
+    }, 1);
+
+    /**
+     * Computes `number` rounded down to `precision`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.10.0
+     * @category Math
+     * @param {number} number The number to round down.
+     * @param {number} [precision=0] The precision to round down to.
+     * @returns {number} Returns the rounded down number.
+     * @example
+     *
+     * _.floor(4.006);
+     * // => 4
+     *
+     * _.floor(0.046, 2);
+     * // => 0.04
+     *
+     * _.floor(4060, -2);
+     * // => 4000
+     */
+    var floor = createRound('floor');
+
+    /**
+     * Computes the maximum value of `array`. If `array` is empty or falsey,
+     * `undefined` is returned.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Math
+     * @param {Array} array The array to iterate over.
+     * @returns {*} Returns the maximum value.
+     * @example
+     *
+     * _.max([4, 2, 8, 6]);
+     * // => 8
+     *
+     * _.max([]);
+     * // => undefined
+     */
+    function max(array) {
+      return (array && array.length)
+        ? baseExtremum(array, identity, baseGt)
+        : undefined;
+    }
+
+    /**
+     * This method is like `_.max` except that it accepts `iteratee` which is
+     * invoked for each element in `array` to generate the criterion by which
+     * the value is ranked. The iteratee is invoked with one argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Math
+     * @param {Array} array The array to iterate over.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {*} Returns the maximum value.
+     * @example
+     *
+     * var objects = [{ 'n': 1 }, { 'n': 2 }];
+     *
+     * _.maxBy(objects, function(o) { return o.n; });
+     * // => { 'n': 2 }
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.maxBy(objects, 'n');
+     * // => { 'n': 2 }
+     */
+    function maxBy(array, iteratee) {
+      return (array && array.length)
+        ? baseExtremum(array, getIteratee(iteratee, 2), baseGt)
+        : undefined;
+    }
+
+    /**
+     * Computes the mean of the values in `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Math
+     * @param {Array} array The array to iterate over.
+     * @returns {number} Returns the mean.
+     * @example
+     *
+     * _.mean([4, 2, 8, 6]);
+     * // => 5
+     */
+    function mean(array) {
+      return baseMean(array, identity);
+    }
+
+    /**
+     * This method is like `_.mean` except that it accepts `iteratee` which is
+     * invoked for each element in `array` to generate the value to be averaged.
+     * The iteratee is invoked with one argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.7.0
+     * @category Math
+     * @param {Array} array The array to iterate over.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {number} Returns the mean.
+     * @example
+     *
+     * var objects = [{ 'n': 4 }, { 'n': 2 }, { 'n': 8 }, { 'n': 6 }];
+     *
+     * _.meanBy(objects, function(o) { return o.n; });
+     * // => 5
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.meanBy(objects, 'n');
+     * // => 5
+     */
+    function meanBy(array, iteratee) {
+      return baseMean(array, getIteratee(iteratee, 2));
+    }
+
+    /**
+     * Computes the minimum value of `array`. If `array` is empty or falsey,
+     * `undefined` is returned.
+     *
+     * @static
+     * @since 0.1.0
+     * @memberOf _
+     * @category Math
+     * @param {Array} array The array to iterate over.
+     * @returns {*} Returns the minimum value.
+     * @example
+     *
+     * _.min([4, 2, 8, 6]);
+     * // => 2
+     *
+     * _.min([]);
+     * // => undefined
+     */
+    function min(array) {
+      return (array && array.length)
+        ? baseExtremum(array, identity, baseLt)
+        : undefined;
+    }
+
+    /**
+     * This method is like `_.min` except that it accepts `iteratee` which is
+     * invoked for each element in `array` to generate the criterion by which
+     * the value is ranked. The iteratee is invoked with one argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Math
+     * @param {Array} array The array to iterate over.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {*} Returns the minimum value.
+     * @example
+     *
+     * var objects = [{ 'n': 1 }, { 'n': 2 }];
+     *
+     * _.minBy(objects, function(o) { return o.n; });
+     * // => { 'n': 1 }
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.minBy(objects, 'n');
+     * // => { 'n': 1 }
+     */
+    function minBy(array, iteratee) {
+      return (array && array.length)
+        ? baseExtremum(array, getIteratee(iteratee, 2), baseLt)
+        : undefined;
+    }
+
+    /**
+     * Multiply two numbers.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.7.0
+     * @category Math
+     * @param {number} multiplier The first number in a multiplication.
+     * @param {number} multiplicand The second number in a multiplication.
+     * @returns {number} Returns the product.
+     * @example
+     *
+     * _.multiply(6, 4);
+     * // => 24
+     */
+    var multiply = createMathOperation(function(multiplier, multiplicand) {
+      return multiplier * multiplicand;
+    }, 1);
+
+    /**
+     * Computes `number` rounded to `precision`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.10.0
+     * @category Math
+     * @param {number} number The number to round.
+     * @param {number} [precision=0] The precision to round to.
+     * @returns {number} Returns the rounded number.
+     * @example
+     *
+     * _.round(4.006);
+     * // => 4
+     *
+     * _.round(4.006, 2);
+     * // => 4.01
+     *
+     * _.round(4060, -2);
+     * // => 4100
+     */
+    var round = createRound('round');
+
+    /**
+     * Subtract two numbers.
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Math
+     * @param {number} minuend The first number in a subtraction.
+     * @param {number} subtrahend The second number in a subtraction.
+     * @returns {number} Returns the difference.
+     * @example
+     *
+     * _.subtract(6, 4);
+     * // => 2
+     */
+    var subtract = createMathOperation(function(minuend, subtrahend) {
+      return minuend - subtrahend;
+    }, 0);
+
+    /**
+     * Computes the sum of the values in `array`.
+     *
+     * @static
+     * @memberOf _
+     * @since 3.4.0
+     * @category Math
+     * @param {Array} array The array to iterate over.
+     * @returns {number} Returns the sum.
+     * @example
+     *
+     * _.sum([4, 2, 8, 6]);
+     * // => 20
+     */
+    function sum(array) {
+      return (array && array.length)
+        ? baseSum(array, identity)
+        : 0;
+    }
+
+    /**
+     * This method is like `_.sum` except that it accepts `iteratee` which is
+     * invoked for each element in `array` to generate the value to be summed.
+     * The iteratee is invoked with one argument: (value).
+     *
+     * @static
+     * @memberOf _
+     * @since 4.0.0
+     * @category Math
+     * @param {Array} array The array to iterate over.
+     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+     * @returns {number} Returns the sum.
+     * @example
+     *
+     * var objects = [{ 'n': 4 }, { 'n': 2 }, { 'n': 8 }, { 'n': 6 }];
+     *
+     * _.sumBy(objects, function(o) { return o.n; });
+     * // => 20
+     *
+     * // The `_.property` iteratee shorthand.
+     * _.sumBy(objects, 'n');
+     * // => 20
+     */
+    function sumBy(array, iteratee) {
+      return (array && array.length)
+        ? baseSum(array, getIteratee(iteratee, 2))
+        : 0;
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    // Add methods that return wrapped values in chain sequences.
+    lodash.after = after;
+    lodash.ary = ary;
+    lodash.assign = assign;
+    lodash.assignIn = assignIn;
+    lodash.assignInWith = assignInWith;
+    lodash.assignWith = assignWith;
+    lodash.at = at;
+    lodash.before = before;
+    lodash.bind = bind;
+    lodash.bindAll = bindAll;
+    lodash.bindKey = bindKey;
+    lodash.castArray = castArray;
+    lodash.chain = chain;
+    lodash.chunk = chunk;
+    lodash.compact = compact;
+    lodash.concat = concat;
+    lodash.cond = cond;
+    lodash.conforms = conforms;
+    lodash.constant = constant;
+    lodash.countBy = countBy;
+    lodash.create = create;
+    lodash.curry = curry;
+    lodash.curryRight = curryRight;
+    lodash.debounce = debounce;
+    lodash.defaults = defaults;
+    lodash.defaultsDeep = defaultsDeep;
+    lodash.defer = defer;
+    lodash.delay = delay;
+    lodash.difference = difference;
+    lodash.differenceBy = differenceBy;
+    lodash.differenceWith = differenceWith;
+    lodash.drop = drop;
+    lodash.dropRight = dropRight;
+    lodash.dropRightWhile = dropRightWhile;
+    lodash.dropWhile = dropWhile;
+    lodash.fill = fill;
+    lodash.filter = filter;
+    lodash.flatMap = flatMap;
+    lodash.flatMapDeep = flatMapDeep;
+    lodash.flatMapDepth = flatMapDepth;
+    lodash.flatten = flatten;
+    lodash.flattenDeep = flattenDeep;
+    lodash.flattenDepth = flattenDepth;
+    lodash.flip = flip;
+    lodash.flow = flow;
+    lodash.flowRight = flowRight;
+    lodash.fromPairs = fromPairs;
+    lodash.functions = functions;
+    lodash.functionsIn = functionsIn;
+    lodash.groupBy = groupBy;
+    lodash.initial = initial;
+    lodash.intersection = intersection;
+    lodash.intersectionBy = intersectionBy;
+    lodash.intersectionWith = intersectionWith;
+    lodash.invert = invert;
+    lodash.invertBy = invertBy;
+    lodash.invokeMap = invokeMap;
+    lodash.iteratee = iteratee;
+    lodash.keyBy = keyBy;
+    lodash.keys = keys;
+    lodash.keysIn = keysIn;
+    lodash.map = map;
+    lodash.mapKeys = mapKeys;
+    lodash.mapValues = mapValues;
+    lodash.matches = matches;
+    lodash.matchesProperty = matchesProperty;
+    lodash.memoize = memoize;
+    lodash.merge = merge;
+    lodash.mergeWith = mergeWith;
+    lodash.method = method;
+    lodash.methodOf = methodOf;
+    lodash.mixin = mixin;
+    lodash.negate = negate;
+    lodash.nthArg = nthArg;
+    lodash.omit = omit;
+    lodash.omitBy = omitBy;
+    lodash.once = once;
+    lodash.orderBy = orderBy;
+    lodash.over = over;
+    lodash.overArgs = overArgs;
+    lodash.overEvery = overEvery;
+    lodash.overSome = overSome;
+    lodash.partial = partial;
+    lodash.partialRight = partialRight;
+    lodash.partition = partition;
+    lodash.pick = pick;
+    lodash.pickBy = pickBy;
+    lodash.property = property;
+    lodash.propertyOf = propertyOf;
+    lodash.pull = pull;
+    lodash.pullAll = pullAll;
+    lodash.pullAllBy = pullAllBy;
+    lodash.pullAllWith = pullAllWith;
+    lodash.pullAt = pullAt;
+    lodash.range = range;
+    lodash.rangeRight = rangeRight;
+    lodash.rearg = rearg;
+    lodash.reject = reject;
+    lodash.remove = remove;
+    lodash.rest = rest;
+    lodash.reverse = reverse;
+    lodash.sampleSize = sampleSize;
+    lodash.set = set;
+    lodash.setWith = setWith;
+    lodash.shuffle = shuffle;
+    lodash.slice = slice;
+    lodash.sortBy = sortBy;
+    lodash.sortedUniq = sortedUniq;
+    lodash.sortedUniqBy = sortedUniqBy;
+    lodash.split = split;
+    lodash.spread = spread;
+    lodash.tail = tail;
+    lodash.take = take;
+    lodash.takeRight = takeRight;
+    lodash.takeRightWhile = takeRightWhile;
+    lodash.takeWhile = takeWhile;
+    lodash.tap = tap;
+    lodash.throttle = throttle;
+    lodash.thru = thru;
+    lodash.toArray = toArray;
+    lodash.toPairs = toPairs;
+    lodash.toPairsIn = toPairsIn;
+    lodash.toPath = toPath;
+    lodash.toPlainObject = toPlainObject;
+    lodash.transform = transform;
+    lodash.unary = unary;
+    lodash.union = union;
+    lodash.unionBy = unionBy;
+    lodash.unionWith = unionWith;
+    lodash.uniq = uniq;
+    lodash.uniqBy = uniqBy;
+    lodash.uniqWith = uniqWith;
+    lodash.unset = unset;
+    lodash.unzip = unzip;
+    lodash.unzipWith = unzipWith;
+    lodash.update = update;
+    lodash.updateWith = updateWith;
+    lodash.values = values;
+    lodash.valuesIn = valuesIn;
+    lodash.without = without;
+    lodash.words = words;
+    lodash.wrap = wrap;
+    lodash.xor = xor;
+    lodash.xorBy = xorBy;
+    lodash.xorWith = xorWith;
+    lodash.zip = zip;
+    lodash.zipObject = zipObject;
+    lodash.zipObjectDeep = zipObjectDeep;
+    lodash.zipWith = zipWith;
+
+    // Add aliases.
+    lodash.entries = toPairs;
+    lodash.entriesIn = toPairsIn;
+    lodash.extend = assignIn;
+    lodash.extendWith = assignInWith;
+
+    // Add methods to `lodash.prototype`.
+    mixin(lodash, lodash);
+
+    /*------------------------------------------------------------------------*/
+
+    // Add methods that return unwrapped values in chain sequences.
+    lodash.add = add;
+    lodash.attempt = attempt;
+    lodash.camelCase = camelCase;
+    lodash.capitalize = capitalize;
+    lodash.ceil = ceil;
+    lodash.clamp = clamp;
+    lodash.clone = clone;
+    lodash.cloneDeep = cloneDeep;
+    lodash.cloneDeepWith = cloneDeepWith;
+    lodash.cloneWith = cloneWith;
+    lodash.conformsTo = conformsTo;
+    lodash.deburr = deburr;
+    lodash.defaultTo = defaultTo;
+    lodash.divide = divide;
+    lodash.endsWith = endsWith;
+    lodash.eq = eq;
+    lodash.escape = escape;
+    lodash.escapeRegExp = escapeRegExp;
+    lodash.every = every;
+    lodash.find = find;
+    lodash.findIndex = findIndex;
+    lodash.findKey = findKey;
+    lodash.findLast = findLast;
+    lodash.findLastIndex = findLastIndex;
+    lodash.findLastKey = findLastKey;
+    lodash.floor = floor;
+    lodash.forEach = forEach;
+    lodash.forEachRight = forEachRight;
+    lodash.forIn = forIn;
+    lodash.forInRight = forInRight;
+    lodash.forOwn = forOwn;
+    lodash.forOwnRight = forOwnRight;
+    lodash.get = get;
+    lodash.gt = gt;
+    lodash.gte = gte;
+    lodash.has = has;
+    lodash.hasIn = hasIn;
+    lodash.head = head;
+    lodash.identity = identity;
+    lodash.includes = includes;
+    lodash.indexOf = indexOf;
+    lodash.inRange = inRange;
+    lodash.invoke = invoke;
+    lodash.isArguments = isArguments;
+    lodash.isArray = isArray;
+    lodash.isArrayBuffer = isArrayBuffer;
+    lodash.isArrayLike = isArrayLike;
+    lodash.isArrayLikeObject = isArrayLikeObject;
+    lodash.isBoolean = isBoolean;
+    lodash.isBuffer = isBuffer;
+    lodash.isDate = isDate;
+    lodash.isElement = isElement;
+    lodash.isEmpty = isEmpty;
+    lodash.isEqual = isEqual;
+    lodash.isEqualWith = isEqualWith;
+    lodash.isError = isError;
+    lodash.isFinite = isFinite;
+    lodash.isFunction = isFunction;
+    lodash.isInteger = isInteger;
+    lodash.isLength = isLength;
+    lodash.isMap = isMap;
+    lodash.isMatch = isMatch;
+    lodash.isMatchWith = isMatchWith;
+    lodash.isNaN = isNaN;
+    lodash.isNative = isNative;
+    lodash.isNil = isNil;
+    lodash.isNull = isNull;
+    lodash.isNumber = isNumber;
+    lodash.isObject = isObject;
+    lodash.isObjectLike = isObjectLike;
+    lodash.isPlainObject = isPlainObject;
+    lodash.isRegExp = isRegExp;
+    lodash.isSafeInteger = isSafeInteger;
+    lodash.isSet = isSet;
+    lodash.isString = isString;
+    lodash.isSymbol = isSymbol;
+    lodash.isTypedArray = isTypedArray;
+    lodash.isUndefined = isUndefined;
+    lodash.isWeakMap = isWeakMap;
+    lodash.isWeakSet = isWeakSet;
+    lodash.join = join;
+    lodash.kebabCase = kebabCase;
+    lodash.last = last;
+    lodash.lastIndexOf = lastIndexOf;
+    lodash.lowerCase = lowerCase;
+    lodash.lowerFirst = lowerFirst;
+    lodash.lt = lt;
+    lodash.lte = lte;
+    lodash.max = max;
+    lodash.maxBy = maxBy;
+    lodash.mean = mean;
+    lodash.meanBy = meanBy;
+    lodash.min = min;
+    lodash.minBy = minBy;
+    lodash.stubArray = stubArray;
+    lodash.stubFalse = stubFalse;
+    lodash.stubObject = stubObject;
+    lodash.stubString = stubString;
+    lodash.stubTrue = stubTrue;
+    lodash.multiply = multiply;
+    lodash.nth = nth;
+    lodash.noConflict = noConflict;
+    lodash.noop = noop;
+    lodash.now = now;
+    lodash.pad = pad;
+    lodash.padEnd = padEnd;
+    lodash.padStart = padStart;
+    lodash.parseInt = parseInt;
+    lodash.random = random;
+    lodash.reduce = reduce;
+    lodash.reduceRight = reduceRight;
+    lodash.repeat = repeat;
+    lodash.replace = replace;
+    lodash.result = result;
+    lodash.round = round;
+    lodash.runInContext = runInContext;
+    lodash.sample = sample;
+    lodash.size = size;
+    lodash.snakeCase = snakeCase;
+    lodash.some = some;
+    lodash.sortedIndex = sortedIndex;
+    lodash.sortedIndexBy = sortedIndexBy;
+    lodash.sortedIndexOf = sortedIndexOf;
+    lodash.sortedLastIndex = sortedLastIndex;
+    lodash.sortedLastIndexBy = sortedLastIndexBy;
+    lodash.sortedLastIndexOf = sortedLastIndexOf;
+    lodash.startCase = startCase;
+    lodash.startsWith = startsWith;
+    lodash.subtract = subtract;
+    lodash.sum = sum;
+    lodash.sumBy = sumBy;
+    lodash.template = template;
+    lodash.times = times;
+    lodash.toFinite = toFinite;
+    lodash.toInteger = toInteger;
+    lodash.toLength = toLength;
+    lodash.toLower = toLower;
+    lodash.toNumber = toNumber;
+    lodash.toSafeInteger = toSafeInteger;
+    lodash.toString = toString;
+    lodash.toUpper = toUpper;
+    lodash.trim = trim;
+    lodash.trimEnd = trimEnd;
+    lodash.trimStart = trimStart;
+    lodash.truncate = truncate;
+    lodash.unescape = unescape;
+    lodash.uniqueId = uniqueId;
+    lodash.upperCase = upperCase;
+    lodash.upperFirst = upperFirst;
+
+    // Add aliases.
+    lodash.each = forEach;
+    lodash.eachRight = forEachRight;
+    lodash.first = head;
+
+    mixin(lodash, (function() {
+      var source = {};
+      baseForOwn(lodash, function(func, methodName) {
+        if (!hasOwnProperty.call(lodash.prototype, methodName)) {
+          source[methodName] = func;
+        }
+      });
+      return source;
+    }()), { 'chain': false });
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * The semantic version number.
+     *
+     * @static
+     * @memberOf _
+     * @type {string}
+     */
+    lodash.VERSION = VERSION;
+
+    // Assign default placeholders.
+    arrayEach(['bind', 'bindKey', 'curry', 'curryRight', 'partial', 'partialRight'], function(methodName) {
+      lodash[methodName].placeholder = lodash;
+    });
+
+    // Add `LazyWrapper` methods for `_.drop` and `_.take` variants.
+    arrayEach(['drop', 'take'], function(methodName, index) {
+      LazyWrapper.prototype[methodName] = function(n) {
+        n = n === undefined ? 1 : nativeMax(toInteger(n), 0);
+
+        var result = (this.__filtered__ && !index)
+          ? new LazyWrapper(this)
+          : this.clone();
+
+        if (result.__filtered__) {
+          result.__takeCount__ = nativeMin(n, result.__takeCount__);
+        } else {
+          result.__views__.push({
+            'size': nativeMin(n, MAX_ARRAY_LENGTH),
+            'type': methodName + (result.__dir__ < 0 ? 'Right' : '')
+          });
+        }
+        return result;
+      };
+
+      LazyWrapper.prototype[methodName + 'Right'] = function(n) {
+        return this.reverse()[methodName](n).reverse();
+      };
+    });
+
+    // Add `LazyWrapper` methods that accept an `iteratee` value.
+    arrayEach(['filter', 'map', 'takeWhile'], function(methodName, index) {
+      var type = index + 1,
+          isFilter = type == LAZY_FILTER_FLAG || type == LAZY_WHILE_FLAG;
+
+      LazyWrapper.prototype[methodName] = function(iteratee) {
+        var result = this.clone();
+        result.__iteratees__.push({
+          'iteratee': getIteratee(iteratee, 3),
+          'type': type
+        });
+        result.__filtered__ = result.__filtered__ || isFilter;
+        return result;
+      };
+    });
+
+    // Add `LazyWrapper` methods for `_.head` and `_.last`.
+    arrayEach(['head', 'last'], function(methodName, index) {
+      var takeName = 'take' + (index ? 'Right' : '');
+
+      LazyWrapper.prototype[methodName] = function() {
+        return this[takeName](1).value()[0];
+      };
+    });
+
+    // Add `LazyWrapper` methods for `_.initial` and `_.tail`.
+    arrayEach(['initial', 'tail'], function(methodName, index) {
+      var dropName = 'drop' + (index ? '' : 'Right');
+
+      LazyWrapper.prototype[methodName] = function() {
+        return this.__filtered__ ? new LazyWrapper(this) : this[dropName](1);
+      };
+    });
+
+    LazyWrapper.prototype.compact = function() {
+      return this.filter(identity);
+    };
+
+    LazyWrapper.prototype.find = function(predicate) {
+      return this.filter(predicate).head();
+    };
+
+    LazyWrapper.prototype.findLast = function(predicate) {
+      return this.reverse().find(predicate);
+    };
+
+    LazyWrapper.prototype.invokeMap = baseRest(function(path, args) {
+      if (typeof path == 'function') {
+        return new LazyWrapper(this);
+      }
+      return this.map(function(value) {
+        return baseInvoke(value, path, args);
+      });
+    });
+
+    LazyWrapper.prototype.reject = function(predicate) {
+      return this.filter(negate(getIteratee(predicate)));
+    };
+
+    LazyWrapper.prototype.slice = function(start, end) {
+      start = toInteger(start);
+
+      var result = this;
+      if (result.__filtered__ && (start > 0 || end < 0)) {
+        return new LazyWrapper(result);
+      }
+      if (start < 0) {
+        result = result.takeRight(-start);
+      } else if (start) {
+        result = result.drop(start);
+      }
+      if (end !== undefined) {
+        end = toInteger(end);
+        result = end < 0 ? result.dropRight(-end) : result.take(end - start);
+      }
+      return result;
+    };
+
+    LazyWrapper.prototype.takeRightWhile = function(predicate) {
+      return this.reverse().takeWhile(predicate).reverse();
+    };
+
+    LazyWrapper.prototype.toArray = function() {
+      return this.take(MAX_ARRAY_LENGTH);
+    };
+
+    // Add `LazyWrapper` methods to `lodash.prototype`.
+    baseForOwn(LazyWrapper.prototype, function(func, methodName) {
+      var checkIteratee = /^(?:filter|find|map|reject)|While$/.test(methodName),
+          isTaker = /^(?:head|last)$/.test(methodName),
+          lodashFunc = lodash[isTaker ? ('take' + (methodName == 'last' ? 'Right' : '')) : methodName],
+          retUnwrapped = isTaker || /^find/.test(methodName);
+
+      if (!lodashFunc) {
+        return;
+      }
+      lodash.prototype[methodName] = function() {
+        var value = this.__wrapped__,
+            args = isTaker ? [1] : arguments,
+            isLazy = value instanceof LazyWrapper,
+            iteratee = args[0],
+            useLazy = isLazy || isArray(value);
+
+        var interceptor = function(value) {
+          var result = lodashFunc.apply(lodash, arrayPush([value], args));
+          return (isTaker && chainAll) ? result[0] : result;
+        };
+
+        if (useLazy && checkIteratee && typeof iteratee == 'function' && iteratee.length != 1) {
+          // Avoid lazy use if the iteratee has a "length" value other than `1`.
+          isLazy = useLazy = false;
+        }
+        var chainAll = this.__chain__,
+            isHybrid = !!this.__actions__.length,
+            isUnwrapped = retUnwrapped && !chainAll,
+            onlyLazy = isLazy && !isHybrid;
+
+        if (!retUnwrapped && useLazy) {
+          value = onlyLazy ? value : new LazyWrapper(this);
+          var result = func.apply(value, args);
+          result.__actions__.push({ 'func': thru, 'args': [interceptor], 'thisArg': undefined });
+          return new LodashWrapper(result, chainAll);
+        }
+        if (isUnwrapped && onlyLazy) {
+          return func.apply(this, args);
+        }
+        result = this.thru(interceptor);
+        return isUnwrapped ? (isTaker ? result.value()[0] : result.value()) : result;
+      };
+    });
+
+    // Add `Array` methods to `lodash.prototype`.
+    arrayEach(['pop', 'push', 'shift', 'sort', 'splice', 'unshift'], function(methodName) {
+      var func = arrayProto[methodName],
+          chainName = /^(?:push|sort|unshift)$/.test(methodName) ? 'tap' : 'thru',
+          retUnwrapped = /^(?:pop|shift)$/.test(methodName);
+
+      lodash.prototype[methodName] = function() {
+        var args = arguments;
+        if (retUnwrapped && !this.__chain__) {
+          var value = this.value();
+          return func.apply(isArray(value) ? value : [], args);
+        }
+        return this[chainName](function(value) {
+          return func.apply(isArray(value) ? value : [], args);
+        });
+      };
+    });
+
+    // Map minified method names to their real names.
+    baseForOwn(LazyWrapper.prototype, function(func, methodName) {
+      var lodashFunc = lodash[methodName];
+      if (lodashFunc) {
+        var key = lodashFunc.name + '';
+        if (!hasOwnProperty.call(realNames, key)) {
+          realNames[key] = [];
+        }
+        realNames[key].push({ 'name': methodName, 'func': lodashFunc });
+      }
+    });
+
+    realNames[createHybrid(undefined, WRAP_BIND_KEY_FLAG).name] = [{
+      'name': 'wrapper',
+      'func': undefined
+    }];
+
+    // Add methods to `LazyWrapper`.
+    LazyWrapper.prototype.clone = lazyClone;
+    LazyWrapper.prototype.reverse = lazyReverse;
+    LazyWrapper.prototype.value = lazyValue;
+
+    // Add chain sequence methods to the `lodash` wrapper.
+    lodash.prototype.at = wrapperAt;
+    lodash.prototype.chain = wrapperChain;
+    lodash.prototype.commit = wrapperCommit;
+    lodash.prototype.next = wrapperNext;
+    lodash.prototype.plant = wrapperPlant;
+    lodash.prototype.reverse = wrapperReverse;
+    lodash.prototype.toJSON = lodash.prototype.valueOf = lodash.prototype.value = wrapperValue;
+
+    // Add lazy aliases.
+    lodash.prototype.first = lodash.prototype.head;
+
+    if (symIterator) {
+      lodash.prototype[symIterator] = wrapperToIterator;
+    }
+    return lodash;
+  });
+
+  /*--------------------------------------------------------------------------*/
+
+  // Export lodash.
+  var _ = runInContext();
+
+  // Some AMD build optimizers, like r.js, check for condition patterns like:
+  if (typeof define == 'function' && typeof define.amd == 'object' && define.amd) {
+    // Expose Lodash on the global object to prevent errors when Lodash is
+    // loaded by a script tag in the presence of an AMD loader.
+    // See http://requirejs.org/docs/errors.html#mismatch for more details.
+    // Use `_.noConflict` to remove Lodash from the global object.
+    root._ = _;
+
+    // Define as an anonymous module so, through path mapping, it can be
+    // referenced as the "underscore" module.
+    define(function() {
+      return _;
+    });
+  }
+  // Check for `exports` after `define` in case a build optimizer adds it.
+  else if (freeModule) {
+    // Export for Node.js.
+    (freeModule.exports = _)._ = _;
+    // Export for CommonJS support.
+    freeExports._ = _;
+  }
+  else {
+    // Export to the global object.
+    root._ = _;
+  }
+}.call(this));
diff --git a/node_modules/lodash/lodash.min.js b/node_modules/lodash/lodash.min.js
new file mode 100644
index 000000000..a078dd931
--- /dev/null
+++ b/node_modules/lodash/lodash.min.js
@@ -0,0 +1,139 @@
+/**
+ * @license
+ * Lodash <https://lodash.com/>
+ * Copyright OpenJS Foundation and other contributors <https://openjsf.org/>
+ * Released under MIT license <https://lodash.com/license>
+ * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
+ * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
+ */
+(function(){function n(n,t,r){switch(r.length){case 0:return n.call(t);case 1:return n.call(t,r[0]);case 2:return n.call(t,r[0],r[1]);case 3:return n.call(t,r[0],r[1],r[2])}return n.apply(t,r)}function t(n,t,r,e){for(var u=-1,i=null==n?0:n.length;++u<i;){var o=n[u];t(e,o,r(o),n)}return e}function r(n,t){for(var r=-1,e=null==n?0:n.length;++r<e&&t(n[r],r,n)!==!1;);return n}function e(n,t){for(var r=null==n?0:n.length;r--&&t(n[r],r,n)!==!1;);return n}function u(n,t){for(var r=-1,e=null==n?0:n.length;++r<e;)if(!t(n[r],r,n))return!1;
+return!0}function i(n,t){for(var r=-1,e=null==n?0:n.length,u=0,i=[];++r<e;){var o=n[r];t(o,r,n)&&(i[u++]=o)}return i}function o(n,t){return!!(null==n?0:n.length)&&y(n,t,0)>-1}function f(n,t,r){for(var e=-1,u=null==n?0:n.length;++e<u;)if(r(t,n[e]))return!0;return!1}function c(n,t){for(var r=-1,e=null==n?0:n.length,u=Array(e);++r<e;)u[r]=t(n[r],r,n);return u}function a(n,t){for(var r=-1,e=t.length,u=n.length;++r<e;)n[u+r]=t[r];return n}function l(n,t,r,e){var u=-1,i=null==n?0:n.length;for(e&&i&&(r=n[++u]);++u<i;)r=t(r,n[u],u,n);
+return r}function s(n,t,r,e){var u=null==n?0:n.length;for(e&&u&&(r=n[--u]);u--;)r=t(r,n[u],u,n);return r}function h(n,t){for(var r=-1,e=null==n?0:n.length;++r<e;)if(t(n[r],r,n))return!0;return!1}function p(n){return n.split("")}function _(n){return n.match(Bt)||[]}function v(n,t,r){var e;return r(n,function(n,r,u){if(t(n,r,u))return e=r,!1}),e}function g(n,t,r,e){for(var u=n.length,i=r+(e?1:-1);e?i--:++i<u;)if(t(n[i],i,n))return i;return-1}function y(n,t,r){return t===t?q(n,t,r):g(n,b,r)}function d(n,t,r,e){
+for(var u=r-1,i=n.length;++u<i;)if(e(n[u],t))return u;return-1}function b(n){return n!==n}function w(n,t){var r=null==n?0:n.length;return r?k(n,t)/r:Sn}function m(n){return function(t){return null==t?Y:t[n]}}function x(n){return function(t){return null==n?Y:n[t]}}function j(n,t,r,e,u){return u(n,function(n,u,i){r=e?(e=!1,n):t(r,n,u,i)}),r}function A(n,t){var r=n.length;for(n.sort(t);r--;)n[r]=n[r].value;return n}function k(n,t){for(var r,e=-1,u=n.length;++e<u;){var i=t(n[e]);i!==Y&&(r=r===Y?i:r+i);
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diff --git a/node_modules/lodash/lowerCase.js b/node_modules/lodash/lowerCase.js
new file mode 100644
index 000000000..66c1f499f
--- /dev/null
+++ b/node_modules/lodash/lowerCase.js
@@ -0,0 +1,27 @@
+var createCompounder = require('./_createCompounder');
+
+/**
+ * Converts `string`, as space separated words, to lower case.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category String
+ * @param {string} [string=''] The string to convert.
+ * @returns {string} Returns the lower cased string.
+ * @example
+ *
+ * _.lowerCase('--Foo-Bar--');
+ * // => 'foo bar'
+ *
+ * _.lowerCase('fooBar');
+ * // => 'foo bar'
+ *
+ * _.lowerCase('__FOO_BAR__');
+ * // => 'foo bar'
+ */
+var lowerCase = createCompounder(function(result, word, index) {
+  return result + (index ? ' ' : '') + word.toLowerCase();
+});
+
+module.exports = lowerCase;
diff --git a/node_modules/lodash/lowerFirst.js b/node_modules/lodash/lowerFirst.js
new file mode 100644
index 000000000..c08f082b1
--- /dev/null
+++ b/node_modules/lodash/lowerFirst.js
@@ -0,0 +1,22 @@
+var createCaseFirst = require('./_createCaseFirst');
+
+/**
+ * Converts the first character of `string` to lower case.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category String
+ * @param {string} [string=''] The string to convert.
+ * @returns {string} Returns the converted string.
+ * @example
+ *
+ * _.lowerFirst('Fred');
+ * // => 'fred'
+ *
+ * _.lowerFirst('FRED');
+ * // => 'fRED'
+ */
+var lowerFirst = createCaseFirst('toLowerCase');
+
+module.exports = lowerFirst;
diff --git a/node_modules/lodash/lt.js b/node_modules/lodash/lt.js
new file mode 100644
index 000000000..813866e4a
--- /dev/null
+++ b/node_modules/lodash/lt.js
@@ -0,0 +1,29 @@
+var baseLt = require('./_baseLt'),
+    createRelationalOperation = require('./_createRelationalOperation');
+
+/**
+ * Checks if `value` is less than `other`.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.9.0
+ * @category Lang
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @returns {boolean} Returns `true` if `value` is less than `other`,
+ *  else `false`.
+ * @see _.gt
+ * @example
+ *
+ * _.lt(1, 3);
+ * // => true
+ *
+ * _.lt(3, 3);
+ * // => false
+ *
+ * _.lt(3, 1);
+ * // => false
+ */
+var lt = createRelationalOperation(baseLt);
+
+module.exports = lt;
diff --git a/node_modules/lodash/lte.js b/node_modules/lodash/lte.js
new file mode 100644
index 000000000..382f6610d
--- /dev/null
+++ b/node_modules/lodash/lte.js
@@ -0,0 +1,30 @@
+var createRelationalOperation = require('./_createRelationalOperation');
+
+/**
+ * Checks if `value` is less than or equal to `other`.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.9.0
+ * @category Lang
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @returns {boolean} Returns `true` if `value` is less than or equal to
+ *  `other`, else `false`.
+ * @see _.gte
+ * @example
+ *
+ * _.lte(1, 3);
+ * // => true
+ *
+ * _.lte(3, 3);
+ * // => true
+ *
+ * _.lte(3, 1);
+ * // => false
+ */
+var lte = createRelationalOperation(function(value, other) {
+  return value <= other;
+});
+
+module.exports = lte;
diff --git a/node_modules/lodash/map.js b/node_modules/lodash/map.js
new file mode 100644
index 000000000..22efee7b3
--- /dev/null
+++ b/node_modules/lodash/map.js
@@ -0,0 +1,53 @@
+var arrayMap = require('./_arrayMap'),
+    baseIteratee = require('./_baseIteratee'),
+    baseMap = require('./_baseMap'),
+    isArray = require('./isArray');
+
+/**
+ * Creates an array of values by running each element in `collection` thru
+ * `iteratee`. The iteratee is invoked with three arguments:
+ * (value, index|key, collection).
+ *
+ * Many lodash methods are guarded to work as iteratees for methods like
+ * `_.every`, `_.filter`, `_.map`, `_.mapValues`, `_.reject`, and `_.some`.
+ *
+ * The guarded methods are:
+ * `ary`, `chunk`, `curry`, `curryRight`, `drop`, `dropRight`, `every`,
+ * `fill`, `invert`, `parseInt`, `random`, `range`, `rangeRight`, `repeat`,
+ * `sampleSize`, `slice`, `some`, `sortBy`, `split`, `take`, `takeRight`,
+ * `template`, `trim`, `trimEnd`, `trimStart`, and `words`
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Collection
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+ * @returns {Array} Returns the new mapped array.
+ * @example
+ *
+ * function square(n) {
+ *   return n * n;
+ * }
+ *
+ * _.map([4, 8], square);
+ * // => [16, 64]
+ *
+ * _.map({ 'a': 4, 'b': 8 }, square);
+ * // => [16, 64] (iteration order is not guaranteed)
+ *
+ * var users = [
+ *   { 'user': 'barney' },
+ *   { 'user': 'fred' }
+ * ];
+ *
+ * // The `_.property` iteratee shorthand.
+ * _.map(users, 'user');
+ * // => ['barney', 'fred']
+ */
+function map(collection, iteratee) {
+  var func = isArray(collection) ? arrayMap : baseMap;
+  return func(collection, baseIteratee(iteratee, 3));
+}
+
+module.exports = map;
diff --git a/node_modules/lodash/mapKeys.js b/node_modules/lodash/mapKeys.js
new file mode 100644
index 000000000..3b68797db
--- /dev/null
+++ b/node_modules/lodash/mapKeys.js
@@ -0,0 +1,36 @@
+var baseAssignValue = require('./_baseAssignValue'),
+    baseForOwn = require('./_baseForOwn'),
+    baseIteratee = require('./_baseIteratee');
+
+/**
+ * The opposite of `_.mapValues`; this method creates an object with the
+ * same values as `object` and keys generated by running each own enumerable
+ * string keyed property of `object` thru `iteratee`. The iteratee is invoked
+ * with three arguments: (value, key, object).
+ *
+ * @static
+ * @memberOf _
+ * @since 3.8.0
+ * @category Object
+ * @param {Object} object The object to iterate over.
+ * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+ * @returns {Object} Returns the new mapped object.
+ * @see _.mapValues
+ * @example
+ *
+ * _.mapKeys({ 'a': 1, 'b': 2 }, function(value, key) {
+ *   return key + value;
+ * });
+ * // => { 'a1': 1, 'b2': 2 }
+ */
+function mapKeys(object, iteratee) {
+  var result = {};
+  iteratee = baseIteratee(iteratee, 3);
+
+  baseForOwn(object, function(value, key, object) {
+    baseAssignValue(result, iteratee(value, key, object), value);
+  });
+  return result;
+}
+
+module.exports = mapKeys;
diff --git a/node_modules/lodash/mapValues.js b/node_modules/lodash/mapValues.js
new file mode 100644
index 000000000..4ec082514
--- /dev/null
+++ b/node_modules/lodash/mapValues.js
@@ -0,0 +1,43 @@
+var baseAssignValue = require('./_baseAssignValue'),
+    baseForOwn = require('./_baseForOwn'),
+    baseIteratee = require('./_baseIteratee');
+
+/**
+ * Creates an object with the same keys as `object` and values generated
+ * by running each own enumerable string keyed property of `object` thru
+ * `iteratee`. The iteratee is invoked with three arguments:
+ * (value, key, object).
+ *
+ * @static
+ * @memberOf _
+ * @since 2.4.0
+ * @category Object
+ * @param {Object} object The object to iterate over.
+ * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+ * @returns {Object} Returns the new mapped object.
+ * @see _.mapKeys
+ * @example
+ *
+ * var users = {
+ *   'fred':    { 'user': 'fred',    'age': 40 },
+ *   'pebbles': { 'user': 'pebbles', 'age': 1 }
+ * };
+ *
+ * _.mapValues(users, function(o) { return o.age; });
+ * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed)
+ *
+ * // The `_.property` iteratee shorthand.
+ * _.mapValues(users, 'age');
+ * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed)
+ */
+function mapValues(object, iteratee) {
+  var result = {};
+  iteratee = baseIteratee(iteratee, 3);
+
+  baseForOwn(object, function(value, key, object) {
+    baseAssignValue(result, key, iteratee(value, key, object));
+  });
+  return result;
+}
+
+module.exports = mapValues;
diff --git a/node_modules/lodash/matches.js b/node_modules/lodash/matches.js
new file mode 100644
index 000000000..e10b35198
--- /dev/null
+++ b/node_modules/lodash/matches.js
@@ -0,0 +1,46 @@
+var baseClone = require('./_baseClone'),
+    baseMatches = require('./_baseMatches');
+
+/** Used to compose bitmasks for cloning. */
+var CLONE_DEEP_FLAG = 1;
+
+/**
+ * Creates a function that performs a partial deep comparison between a given
+ * object and `source`, returning `true` if the given object has equivalent
+ * property values, else `false`.
+ *
+ * **Note:** The created function is equivalent to `_.isMatch` with `source`
+ * partially applied.
+ *
+ * Partial comparisons will match empty array and empty object `source`
+ * values against any array or object value, respectively. See `_.isEqual`
+ * for a list of supported value comparisons.
+ *
+ * **Note:** Multiple values can be checked by combining several matchers
+ * using `_.overSome`
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Util
+ * @param {Object} source The object of property values to match.
+ * @returns {Function} Returns the new spec function.
+ * @example
+ *
+ * var objects = [
+ *   { 'a': 1, 'b': 2, 'c': 3 },
+ *   { 'a': 4, 'b': 5, 'c': 6 }
+ * ];
+ *
+ * _.filter(objects, _.matches({ 'a': 4, 'c': 6 }));
+ * // => [{ 'a': 4, 'b': 5, 'c': 6 }]
+ *
+ * // Checking for several possible values
+ * _.filter(objects, _.overSome([_.matches({ 'a': 1 }), _.matches({ 'a': 4 })]));
+ * // => [{ 'a': 1, 'b': 2, 'c': 3 }, { 'a': 4, 'b': 5, 'c': 6 }]
+ */
+function matches(source) {
+  return baseMatches(baseClone(source, CLONE_DEEP_FLAG));
+}
+
+module.exports = matches;
diff --git a/node_modules/lodash/matchesProperty.js b/node_modules/lodash/matchesProperty.js
new file mode 100644
index 000000000..e6f1a882d
--- /dev/null
+++ b/node_modules/lodash/matchesProperty.js
@@ -0,0 +1,44 @@
+var baseClone = require('./_baseClone'),
+    baseMatchesProperty = require('./_baseMatchesProperty');
+
+/** Used to compose bitmasks for cloning. */
+var CLONE_DEEP_FLAG = 1;
+
+/**
+ * Creates a function that performs a partial deep comparison between the
+ * value at `path` of a given object to `srcValue`, returning `true` if the
+ * object value is equivalent, else `false`.
+ *
+ * **Note:** Partial comparisons will match empty array and empty object
+ * `srcValue` values against any array or object value, respectively. See
+ * `_.isEqual` for a list of supported value comparisons.
+ *
+ * **Note:** Multiple values can be checked by combining several matchers
+ * using `_.overSome`
+ *
+ * @static
+ * @memberOf _
+ * @since 3.2.0
+ * @category Util
+ * @param {Array|string} path The path of the property to get.
+ * @param {*} srcValue The value to match.
+ * @returns {Function} Returns the new spec function.
+ * @example
+ *
+ * var objects = [
+ *   { 'a': 1, 'b': 2, 'c': 3 },
+ *   { 'a': 4, 'b': 5, 'c': 6 }
+ * ];
+ *
+ * _.find(objects, _.matchesProperty('a', 4));
+ * // => { 'a': 4, 'b': 5, 'c': 6 }
+ *
+ * // Checking for several possible values
+ * _.filter(objects, _.overSome([_.matchesProperty('a', 1), _.matchesProperty('a', 4)]));
+ * // => [{ 'a': 1, 'b': 2, 'c': 3 }, { 'a': 4, 'b': 5, 'c': 6 }]
+ */
+function matchesProperty(path, srcValue) {
+  return baseMatchesProperty(path, baseClone(srcValue, CLONE_DEEP_FLAG));
+}
+
+module.exports = matchesProperty;
diff --git a/node_modules/lodash/math.js b/node_modules/lodash/math.js
new file mode 100644
index 000000000..596688748
--- /dev/null
+++ b/node_modules/lodash/math.js
@@ -0,0 +1,17 @@
+module.exports = {
+  'add': require('./add'),
+  'ceil': require('./ceil'),
+  'divide': require('./divide'),
+  'floor': require('./floor'),
+  'max': require('./max'),
+  'maxBy': require('./maxBy'),
+  'mean': require('./mean'),
+  'meanBy': require('./meanBy'),
+  'min': require('./min'),
+  'minBy': require('./minBy'),
+  'multiply': require('./multiply'),
+  'round': require('./round'),
+  'subtract': require('./subtract'),
+  'sum': require('./sum'),
+  'sumBy': require('./sumBy')
+};
diff --git a/node_modules/lodash/max.js b/node_modules/lodash/max.js
new file mode 100644
index 000000000..142ad8cfb
--- /dev/null
+++ b/node_modules/lodash/max.js
@@ -0,0 +1,29 @@
+var baseExtremum = require('./_baseExtremum'),
+    baseGt = require('./_baseGt'),
+    identity = require('./identity');
+
+/**
+ * Computes the maximum value of `array`. If `array` is empty or falsey,
+ * `undefined` is returned.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Math
+ * @param {Array} array The array to iterate over.
+ * @returns {*} Returns the maximum value.
+ * @example
+ *
+ * _.max([4, 2, 8, 6]);
+ * // => 8
+ *
+ * _.max([]);
+ * // => undefined
+ */
+function max(array) {
+  return (array && array.length)
+    ? baseExtremum(array, identity, baseGt)
+    : undefined;
+}
+
+module.exports = max;
diff --git a/node_modules/lodash/maxBy.js b/node_modules/lodash/maxBy.js
new file mode 100644
index 000000000..2eba9c06f
--- /dev/null
+++ b/node_modules/lodash/maxBy.js
@@ -0,0 +1,34 @@
+var baseExtremum = require('./_baseExtremum'),
+    baseGt = require('./_baseGt'),
+    baseIteratee = require('./_baseIteratee');
+
+/**
+ * This method is like `_.max` except that it accepts `iteratee` which is
+ * invoked for each element in `array` to generate the criterion by which
+ * the value is ranked. The iteratee is invoked with one argument: (value).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Math
+ * @param {Array} array The array to iterate over.
+ * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+ * @returns {*} Returns the maximum value.
+ * @example
+ *
+ * var objects = [{ 'n': 1 }, { 'n': 2 }];
+ *
+ * _.maxBy(objects, function(o) { return o.n; });
+ * // => { 'n': 2 }
+ *
+ * // The `_.property` iteratee shorthand.
+ * _.maxBy(objects, 'n');
+ * // => { 'n': 2 }
+ */
+function maxBy(array, iteratee) {
+  return (array && array.length)
+    ? baseExtremum(array, baseIteratee(iteratee, 2), baseGt)
+    : undefined;
+}
+
+module.exports = maxBy;
diff --git a/node_modules/lodash/mean.js b/node_modules/lodash/mean.js
new file mode 100644
index 000000000..e3ffff67c
--- /dev/null
+++ b/node_modules/lodash/mean.js
@@ -0,0 +1,22 @@
+var baseMean = require('./_baseMean'),
+    identity = require('./identity');
+
+/**
+ * Computes the mean of the values in `array`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Math
+ * @param {Array} array The array to iterate over.
+ * @returns {number} Returns the mean.
+ * @example
+ *
+ * _.mean([4, 2, 8, 6]);
+ * // => 5
+ */
+function mean(array) {
+  return baseMean(array, identity);
+}
+
+module.exports = mean;
diff --git a/node_modules/lodash/meanBy.js b/node_modules/lodash/meanBy.js
new file mode 100644
index 000000000..b0316716f
--- /dev/null
+++ b/node_modules/lodash/meanBy.js
@@ -0,0 +1,31 @@
+var baseIteratee = require('./_baseIteratee'),
+    baseMean = require('./_baseMean');
+
+/**
+ * This method is like `_.mean` except that it accepts `iteratee` which is
+ * invoked for each element in `array` to generate the value to be averaged.
+ * The iteratee is invoked with one argument: (value).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.7.0
+ * @category Math
+ * @param {Array} array The array to iterate over.
+ * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+ * @returns {number} Returns the mean.
+ * @example
+ *
+ * var objects = [{ 'n': 4 }, { 'n': 2 }, { 'n': 8 }, { 'n': 6 }];
+ *
+ * _.meanBy(objects, function(o) { return o.n; });
+ * // => 5
+ *
+ * // The `_.property` iteratee shorthand.
+ * _.meanBy(objects, 'n');
+ * // => 5
+ */
+function meanBy(array, iteratee) {
+  return baseMean(array, baseIteratee(iteratee, 2));
+}
+
+module.exports = meanBy;
diff --git a/node_modules/lodash/memoize.js b/node_modules/lodash/memoize.js
new file mode 100644
index 000000000..d6035af17
--- /dev/null
+++ b/node_modules/lodash/memoize.js
@@ -0,0 +1,73 @@
+var MapCache = require('./_MapCache');
+
+/** Error message constants. */
+var FUNC_ERROR_TEXT = 'Expected a function';
+
+/**
+ * Creates a function that memoizes the result of `func`. If `resolver` is
+ * provided, it determines the cache key for storing the result based on the
+ * arguments provided to the memoized function. By default, the first argument
+ * provided to the memoized function is used as the map cache key. The `func`
+ * is invoked with the `this` binding of the memoized function.
+ *
+ * **Note:** The cache is exposed as the `cache` property on the memoized
+ * function. Its creation may be customized by replacing the `_.memoize.Cache`
+ * constructor with one whose instances implement the
+ * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object)
+ * method interface of `clear`, `delete`, `get`, `has`, and `set`.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Function
+ * @param {Function} func The function to have its output memoized.
+ * @param {Function} [resolver] The function to resolve the cache key.
+ * @returns {Function} Returns the new memoized function.
+ * @example
+ *
+ * var object = { 'a': 1, 'b': 2 };
+ * var other = { 'c': 3, 'd': 4 };
+ *
+ * var values = _.memoize(_.values);
+ * values(object);
+ * // => [1, 2]
+ *
+ * values(other);
+ * // => [3, 4]
+ *
+ * object.a = 2;
+ * values(object);
+ * // => [1, 2]
+ *
+ * // Modify the result cache.
+ * values.cache.set(object, ['a', 'b']);
+ * values(object);
+ * // => ['a', 'b']
+ *
+ * // Replace `_.memoize.Cache`.
+ * _.memoize.Cache = WeakMap;
+ */
+function memoize(func, resolver) {
+  if (typeof func != 'function' || (resolver != null && typeof resolver != 'function')) {
+    throw new TypeError(FUNC_ERROR_TEXT);
+  }
+  var memoized = function() {
+    var args = arguments,
+        key = resolver ? resolver.apply(this, args) : args[0],
+        cache = memoized.cache;
+
+    if (cache.has(key)) {
+      return cache.get(key);
+    }
+    var result = func.apply(this, args);
+    memoized.cache = cache.set(key, result) || cache;
+    return result;
+  };
+  memoized.cache = new (memoize.Cache || MapCache);
+  return memoized;
+}
+
+// Expose `MapCache`.
+memoize.Cache = MapCache;
+
+module.exports = memoize;
diff --git a/node_modules/lodash/merge.js b/node_modules/lodash/merge.js
new file mode 100644
index 000000000..4bbc3a181
--- /dev/null
+++ b/node_modules/lodash/merge.js
@@ -0,0 +1,39 @@
+var baseMerge = require('./_baseMerge'),
+    createAssigner = require('./_createAssigner');
+
+/**
+ * This method is like `_.assign` except that it recursively merges own and
+ * inherited enumerable string keyed properties of source objects into the
+ * destination object. Source properties that resolve to `undefined` are
+ * skipped if a destination value exists. Array and plain object properties
+ * are merged recursively. Other objects and value types are overridden by
+ * assignment. Source objects are applied from left to right. Subsequent
+ * sources overwrite property assignments of previous sources.
+ *
+ * **Note:** This method mutates `object`.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.5.0
+ * @category Object
+ * @param {Object} object The destination object.
+ * @param {...Object} [sources] The source objects.
+ * @returns {Object} Returns `object`.
+ * @example
+ *
+ * var object = {
+ *   'a': [{ 'b': 2 }, { 'd': 4 }]
+ * };
+ *
+ * var other = {
+ *   'a': [{ 'c': 3 }, { 'e': 5 }]
+ * };
+ *
+ * _.merge(object, other);
+ * // => { 'a': [{ 'b': 2, 'c': 3 }, { 'd': 4, 'e': 5 }] }
+ */
+var merge = createAssigner(function(object, source, srcIndex) {
+  baseMerge(object, source, srcIndex);
+});
+
+module.exports = merge;
diff --git a/node_modules/lodash/mergeWith.js b/node_modules/lodash/mergeWith.js
new file mode 100644
index 000000000..1b43a2c4a
--- /dev/null
+++ b/node_modules/lodash/mergeWith.js
@@ -0,0 +1,39 @@
+var baseMerge = require('./_baseMerge'),
+    createAssigner = require('./_createAssigner');
+
+/**
+ * This method is like `_.merge` except that it accepts `customizer` which
+ * is invoked to produce the merged values of the destination and source
+ * properties. If `customizer` returns `undefined`, merging is handled by the
+ * method instead. The `customizer` is invoked with six arguments:
+ * (objValue, srcValue, key, object, source, stack).
+ *
+ * **Note:** This method mutates `object`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Object
+ * @param {Object} object The destination object.
+ * @param {...Object} sources The source objects.
+ * @param {Function} customizer The function to customize assigned values.
+ * @returns {Object} Returns `object`.
+ * @example
+ *
+ * function customizer(objValue, srcValue) {
+ *   if (_.isArray(objValue)) {
+ *     return objValue.concat(srcValue);
+ *   }
+ * }
+ *
+ * var object = { 'a': [1], 'b': [2] };
+ * var other = { 'a': [3], 'b': [4] };
+ *
+ * _.mergeWith(object, other, customizer);
+ * // => { 'a': [1, 3], 'b': [2, 4] }
+ */
+var mergeWith = createAssigner(function(object, source, srcIndex, customizer) {
+  baseMerge(object, source, srcIndex, customizer);
+});
+
+module.exports = mergeWith;
diff --git a/node_modules/lodash/method.js b/node_modules/lodash/method.js
new file mode 100644
index 000000000..23ec32d55
--- /dev/null
+++ b/node_modules/lodash/method.js
@@ -0,0 +1,34 @@
+var baseInvoke = require('./_baseInvoke'),
+    baseRest = require('./_baseRest');
+
+/**
+ * Creates a function that invokes the method at `path` of a given object.
+ * Any additional arguments are provided to the invoked method.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.7.0
+ * @category Util
+ * @param {Array|string} path The path of the method to invoke.
+ * @param {...*} [args] The arguments to invoke the method with.
+ * @returns {Function} Returns the new invoker function.
+ * @example
+ *
+ * var objects = [
+ *   { 'a': { 'b': _.constant(2) } },
+ *   { 'a': { 'b': _.constant(1) } }
+ * ];
+ *
+ * _.map(objects, _.method('a.b'));
+ * // => [2, 1]
+ *
+ * _.map(objects, _.method(['a', 'b']));
+ * // => [2, 1]
+ */
+var method = baseRest(function(path, args) {
+  return function(object) {
+    return baseInvoke(object, path, args);
+  };
+});
+
+module.exports = method;
diff --git a/node_modules/lodash/methodOf.js b/node_modules/lodash/methodOf.js
new file mode 100644
index 000000000..df59b57f3
--- /dev/null
+++ b/node_modules/lodash/methodOf.js
@@ -0,0 +1,33 @@
+var baseInvoke = require('./_baseInvoke'),
+    baseRest = require('./_baseRest');
+
+/**
+ * The opposite of `_.method`; this method creates a function that invokes
+ * the method at a given path of `object`. Any additional arguments are
+ * provided to the invoked method.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.7.0
+ * @category Util
+ * @param {Object} object The object to query.
+ * @param {...*} [args] The arguments to invoke the method with.
+ * @returns {Function} Returns the new invoker function.
+ * @example
+ *
+ * var array = _.times(3, _.constant),
+ *     object = { 'a': array, 'b': array, 'c': array };
+ *
+ * _.map(['a[2]', 'c[0]'], _.methodOf(object));
+ * // => [2, 0]
+ *
+ * _.map([['a', '2'], ['c', '0']], _.methodOf(object));
+ * // => [2, 0]
+ */
+var methodOf = baseRest(function(object, args) {
+  return function(path) {
+    return baseInvoke(object, path, args);
+  };
+});
+
+module.exports = methodOf;
diff --git a/node_modules/lodash/min.js b/node_modules/lodash/min.js
new file mode 100644
index 000000000..428f571d7
--- /dev/null
+++ b/node_modules/lodash/min.js
@@ -0,0 +1,29 @@
+var baseExtremum = require('./_baseExtremum'),
+    baseLt = require('./_baseLt'),
+    identity = require('./identity');
+
+/**
+ * Computes the minimum value of `array`. If `array` is empty or falsey,
+ * `undefined` is returned.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Math
+ * @param {Array} array The array to iterate over.
+ * @returns {*} Returns the minimum value.
+ * @example
+ *
+ * _.min([4, 2, 8, 6]);
+ * // => 2
+ *
+ * _.min([]);
+ * // => undefined
+ */
+function min(array) {
+  return (array && array.length)
+    ? baseExtremum(array, identity, baseLt)
+    : undefined;
+}
+
+module.exports = min;
diff --git a/node_modules/lodash/minBy.js b/node_modules/lodash/minBy.js
new file mode 100644
index 000000000..b2697e49a
--- /dev/null
+++ b/node_modules/lodash/minBy.js
@@ -0,0 +1,34 @@
+var baseExtremum = require('./_baseExtremum'),
+    baseIteratee = require('./_baseIteratee'),
+    baseLt = require('./_baseLt');
+
+/**
+ * This method is like `_.min` except that it accepts `iteratee` which is
+ * invoked for each element in `array` to generate the criterion by which
+ * the value is ranked. The iteratee is invoked with one argument: (value).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Math
+ * @param {Array} array The array to iterate over.
+ * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+ * @returns {*} Returns the minimum value.
+ * @example
+ *
+ * var objects = [{ 'n': 1 }, { 'n': 2 }];
+ *
+ * _.minBy(objects, function(o) { return o.n; });
+ * // => { 'n': 1 }
+ *
+ * // The `_.property` iteratee shorthand.
+ * _.minBy(objects, 'n');
+ * // => { 'n': 1 }
+ */
+function minBy(array, iteratee) {
+  return (array && array.length)
+    ? baseExtremum(array, baseIteratee(iteratee, 2), baseLt)
+    : undefined;
+}
+
+module.exports = minBy;
diff --git a/node_modules/lodash/mixin.js b/node_modules/lodash/mixin.js
new file mode 100644
index 000000000..6dc967467
--- /dev/null
+++ b/node_modules/lodash/mixin.js
@@ -0,0 +1,74 @@
+var arrayEach = require('./_arrayEach'),
+    arrayPush = require('./_arrayPush'),
+    baseFunctions = require('./_baseFunctions'),
+    copyArray = require('./_copyArray'),
+    isFunction = require('./isFunction'),
+    isObject = require('./isObject'),
+    keys = require('./keys');
+
+/**
+ * Adds all own enumerable string keyed function properties of a source
+ * object to the destination object. If `object` is a function, then methods
+ * are added to its prototype as well.
+ *
+ * **Note:** Use `_.runInContext` to create a pristine `lodash` function to
+ * avoid conflicts caused by modifying the original.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Util
+ * @param {Function|Object} [object=lodash] The destination object.
+ * @param {Object} source The object of functions to add.
+ * @param {Object} [options={}] The options object.
+ * @param {boolean} [options.chain=true] Specify whether mixins are chainable.
+ * @returns {Function|Object} Returns `object`.
+ * @example
+ *
+ * function vowels(string) {
+ *   return _.filter(string, function(v) {
+ *     return /[aeiou]/i.test(v);
+ *   });
+ * }
+ *
+ * _.mixin({ 'vowels': vowels });
+ * _.vowels('fred');
+ * // => ['e']
+ *
+ * _('fred').vowels().value();
+ * // => ['e']
+ *
+ * _.mixin({ 'vowels': vowels }, { 'chain': false });
+ * _('fred').vowels();
+ * // => ['e']
+ */
+function mixin(object, source, options) {
+  var props = keys(source),
+      methodNames = baseFunctions(source, props);
+
+  var chain = !(isObject(options) && 'chain' in options) || !!options.chain,
+      isFunc = isFunction(object);
+
+  arrayEach(methodNames, function(methodName) {
+    var func = source[methodName];
+    object[methodName] = func;
+    if (isFunc) {
+      object.prototype[methodName] = function() {
+        var chainAll = this.__chain__;
+        if (chain || chainAll) {
+          var result = object(this.__wrapped__),
+              actions = result.__actions__ = copyArray(this.__actions__);
+
+          actions.push({ 'func': func, 'args': arguments, 'thisArg': object });
+          result.__chain__ = chainAll;
+          return result;
+        }
+        return func.apply(object, arrayPush([this.value()], arguments));
+      };
+    }
+  });
+
+  return object;
+}
+
+module.exports = mixin;
diff --git a/node_modules/lodash/multiply.js b/node_modules/lodash/multiply.js
new file mode 100644
index 000000000..d7876e139
--- /dev/null
+++ b/node_modules/lodash/multiply.js
@@ -0,0 +1,22 @@
+var createMathOperation = require('./_createMathOperation');
+
+/**
+ * Multiply two numbers.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.7.0
+ * @category Math
+ * @param {number} multiplier The first number in a multiplication.
+ * @param {number} multiplicand The second number in a multiplication.
+ * @returns {number} Returns the product.
+ * @example
+ *
+ * _.multiply(6, 4);
+ * // => 24
+ */
+var multiply = createMathOperation(function(multiplier, multiplicand) {
+  return multiplier * multiplicand;
+}, 1);
+
+module.exports = multiply;
diff --git a/node_modules/lodash/negate.js b/node_modules/lodash/negate.js
new file mode 100644
index 000000000..5a65cd1fb
--- /dev/null
+++ b/node_modules/lodash/negate.js
@@ -0,0 +1,40 @@
+/** Error message constants. */
+var FUNC_ERROR_TEXT = 'Expected a function';
+
+/**
+ * Creates a function that negates the result of the predicate `func`. The
+ * `func` predicate is invoked with the `this` binding and arguments of the
+ * created function.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Function
+ * @param {Function} predicate The predicate to negate.
+ * @returns {Function} Returns the new negated function.
+ * @example
+ *
+ * function isEven(n) {
+ *   return n % 2 == 0;
+ * }
+ *
+ * _.filter([1, 2, 3, 4, 5, 6], _.negate(isEven));
+ * // => [1, 3, 5]
+ */
+function negate(predicate) {
+  if (typeof predicate != 'function') {
+    throw new TypeError(FUNC_ERROR_TEXT);
+  }
+  return function() {
+    var args = arguments;
+    switch (args.length) {
+      case 0: return !predicate.call(this);
+      case 1: return !predicate.call(this, args[0]);
+      case 2: return !predicate.call(this, args[0], args[1]);
+      case 3: return !predicate.call(this, args[0], args[1], args[2]);
+    }
+    return !predicate.apply(this, args);
+  };
+}
+
+module.exports = negate;
diff --git a/node_modules/lodash/next.js b/node_modules/lodash/next.js
new file mode 100644
index 000000000..55f949c8c
--- /dev/null
+++ b/node_modules/lodash/next.js
@@ -0,0 +1,35 @@
+var toArray = require('./toArray');
+
+/**
+ * Gets the next value on a wrapped object following the
+ * [iterator protocol](https://mdn.io/iteration_protocols#iterator).
+ *
+ * @name next
+ * @memberOf _
+ * @since 4.0.0
+ * @category Seq
+ * @returns {Object} Returns the next iterator value.
+ * @example
+ *
+ * var wrapped = _([1, 2]);
+ *
+ * wrapped.next();
+ * // => { 'done': false, 'value': 1 }
+ *
+ * wrapped.next();
+ * // => { 'done': false, 'value': 2 }
+ *
+ * wrapped.next();
+ * // => { 'done': true, 'value': undefined }
+ */
+function wrapperNext() {
+  if (this.__values__ === undefined) {
+    this.__values__ = toArray(this.value());
+  }
+  var done = this.__index__ >= this.__values__.length,
+      value = done ? undefined : this.__values__[this.__index__++];
+
+  return { 'done': done, 'value': value };
+}
+
+module.exports = wrapperNext;
diff --git a/node_modules/lodash/noop.js b/node_modules/lodash/noop.js
new file mode 100644
index 000000000..3c0862ee6
--- /dev/null
+++ b/node_modules/lodash/noop.js
@@ -0,0 +1,17 @@
+/**
+ * This method returns `undefined`.
+ *
+ * @static
+ * @memberOf _
+ * @since 2.3.0
+ * @category Util
+ * @example
+ *
+ * _.times(2, _.noop);
+ * // => [undefined, undefined]
+ */
+function noop() {
+  // No operation performed.
+}
+
+module.exports = noop;
diff --git a/node_modules/lodash/now.js b/node_modules/lodash/now.js
new file mode 100644
index 000000000..44a05623f
--- /dev/null
+++ b/node_modules/lodash/now.js
@@ -0,0 +1,23 @@
+var root = require('./_root');
+
+/**
+ * Gets the timestamp of the number of milliseconds that have elapsed since
+ * the Unix epoch (1 January 1970 00:00:00 UTC).
+ *
+ * @static
+ * @memberOf _
+ * @since 2.4.0
+ * @category Date
+ * @returns {number} Returns the timestamp.
+ * @example
+ *
+ * _.defer(function(stamp) {
+ *   console.log(_.now() - stamp);
+ * }, _.now());
+ * // => Logs the number of milliseconds it took for the deferred invocation.
+ */
+var now = function() {
+  return root.Date.now();
+};
+
+module.exports = now;
diff --git a/node_modules/lodash/nth.js b/node_modules/lodash/nth.js
new file mode 100644
index 000000000..8a344dee5
--- /dev/null
+++ b/node_modules/lodash/nth.js
@@ -0,0 +1,29 @@
+var baseNth = require('./_baseNth'),
+    toInteger = require('./toInteger');
+
+/**
+ * Gets the element at index `n` of `array`. If `n` is negative, the nth
+ * element from the end is returned.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.11.0
+ * @category Array
+ * @param {Array} array The array to query.
+ * @param {number} [n=0] The index of the element to return.
+ * @returns {*} Returns the nth element of `array`.
+ * @example
+ *
+ * var array = ['a', 'b', 'c', 'd'];
+ *
+ * _.nth(array, 1);
+ * // => 'b'
+ *
+ * _.nth(array, -2);
+ * // => 'c';
+ */
+function nth(array, n) {
+  return (array && array.length) ? baseNth(array, toInteger(n)) : undefined;
+}
+
+module.exports = nth;
diff --git a/node_modules/lodash/nthArg.js b/node_modules/lodash/nthArg.js
new file mode 100644
index 000000000..09406ddf4
--- /dev/null
+++ b/node_modules/lodash/nthArg.js
@@ -0,0 +1,32 @@
+var baseNth = require('./_baseNth'),
+    baseRest = require('./_baseRest'),
+    toInteger = require('./toInteger');
+
+/**
+ * Creates a function that gets the argument at index `n`. If `n` is negative,
+ * the nth argument from the end is returned.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Util
+ * @param {number} [n=0] The index of the argument to return.
+ * @returns {Function} Returns the new pass-thru function.
+ * @example
+ *
+ * var func = _.nthArg(1);
+ * func('a', 'b', 'c', 'd');
+ * // => 'b'
+ *
+ * var func = _.nthArg(-2);
+ * func('a', 'b', 'c', 'd');
+ * // => 'c'
+ */
+function nthArg(n) {
+  n = toInteger(n);
+  return baseRest(function(args) {
+    return baseNth(args, n);
+  });
+}
+
+module.exports = nthArg;
diff --git a/node_modules/lodash/number.js b/node_modules/lodash/number.js
new file mode 100644
index 000000000..c3b01008a
--- /dev/null
+++ b/node_modules/lodash/number.js
@@ -0,0 +1,5 @@
+module.exports = {
+  'clamp': require('./clamp'),
+  'inRange': require('./inRange'),
+  'random': require('./random')
+};
diff --git a/node_modules/lodash/object.js b/node_modules/lodash/object.js
new file mode 100644
index 000000000..f046b05f7
--- /dev/null
+++ b/node_modules/lodash/object.js
@@ -0,0 +1,49 @@
+module.exports = {
+  'assign': require('./assign'),
+  'assignIn': require('./assignIn'),
+  'assignInWith': require('./assignInWith'),
+  'assignWith': require('./assignWith'),
+  'at': require('./at'),
+  'create': require('./create'),
+  'defaults': require('./defaults'),
+  'defaultsDeep': require('./defaultsDeep'),
+  'entries': require('./entries'),
+  'entriesIn': require('./entriesIn'),
+  'extend': require('./extend'),
+  'extendWith': require('./extendWith'),
+  'findKey': require('./findKey'),
+  'findLastKey': require('./findLastKey'),
+  'forIn': require('./forIn'),
+  'forInRight': require('./forInRight'),
+  'forOwn': require('./forOwn'),
+  'forOwnRight': require('./forOwnRight'),
+  'functions': require('./functions'),
+  'functionsIn': require('./functionsIn'),
+  'get': require('./get'),
+  'has': require('./has'),
+  'hasIn': require('./hasIn'),
+  'invert': require('./invert'),
+  'invertBy': require('./invertBy'),
+  'invoke': require('./invoke'),
+  'keys': require('./keys'),
+  'keysIn': require('./keysIn'),
+  'mapKeys': require('./mapKeys'),
+  'mapValues': require('./mapValues'),
+  'merge': require('./merge'),
+  'mergeWith': require('./mergeWith'),
+  'omit': require('./omit'),
+  'omitBy': require('./omitBy'),
+  'pick': require('./pick'),
+  'pickBy': require('./pickBy'),
+  'result': require('./result'),
+  'set': require('./set'),
+  'setWith': require('./setWith'),
+  'toPairs': require('./toPairs'),
+  'toPairsIn': require('./toPairsIn'),
+  'transform': require('./transform'),
+  'unset': require('./unset'),
+  'update': require('./update'),
+  'updateWith': require('./updateWith'),
+  'values': require('./values'),
+  'valuesIn': require('./valuesIn')
+};
diff --git a/node_modules/lodash/omit.js b/node_modules/lodash/omit.js
new file mode 100644
index 000000000..97f5f546f
--- /dev/null
+++ b/node_modules/lodash/omit.js
@@ -0,0 +1,57 @@
+var arrayMap = require('./_arrayMap'),
+    baseClone = require('./_baseClone'),
+    baseUnset = require('./_baseUnset'),
+    castPath = require('./_castPath'),
+    copyObject = require('./_copyObject'),
+    customOmitClone = require('./_customOmitClone'),
+    flatRest = require('./_flatRest'),
+    getAllKeysIn = require('./_getAllKeysIn');
+
+/** Used to compose bitmasks for cloning. */
+var CLONE_DEEP_FLAG = 1,
+    CLONE_FLAT_FLAG = 2,
+    CLONE_SYMBOLS_FLAG = 4;
+
+/**
+ * The opposite of `_.pick`; this method creates an object composed of the
+ * own and inherited enumerable property paths of `object` that are not omitted.
+ *
+ * **Note:** This method is considerably slower than `_.pick`.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The source object.
+ * @param {...(string|string[])} [paths] The property paths to omit.
+ * @returns {Object} Returns the new object.
+ * @example
+ *
+ * var object = { 'a': 1, 'b': '2', 'c': 3 };
+ *
+ * _.omit(object, ['a', 'c']);
+ * // => { 'b': '2' }
+ */
+var omit = flatRest(function(object, paths) {
+  var result = {};
+  if (object == null) {
+    return result;
+  }
+  var isDeep = false;
+  paths = arrayMap(paths, function(path) {
+    path = castPath(path, object);
+    isDeep || (isDeep = path.length > 1);
+    return path;
+  });
+  copyObject(object, getAllKeysIn(object), result);
+  if (isDeep) {
+    result = baseClone(result, CLONE_DEEP_FLAG | CLONE_FLAT_FLAG | CLONE_SYMBOLS_FLAG, customOmitClone);
+  }
+  var length = paths.length;
+  while (length--) {
+    baseUnset(result, paths[length]);
+  }
+  return result;
+});
+
+module.exports = omit;
diff --git a/node_modules/lodash/omitBy.js b/node_modules/lodash/omitBy.js
new file mode 100644
index 000000000..a064036eb
--- /dev/null
+++ b/node_modules/lodash/omitBy.js
@@ -0,0 +1,29 @@
+var baseIteratee = require('./_baseIteratee'),
+    negate = require('./negate'),
+    pickBy = require('./pickBy');
+
+/**
+ * The opposite of `_.pickBy`; this method creates an object composed of
+ * the own and inherited enumerable string keyed properties of `object` that
+ * `predicate` doesn't return truthy for. The predicate is invoked with two
+ * arguments: (value, key).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Object
+ * @param {Object} object The source object.
+ * @param {Function} [predicate=_.identity] The function invoked per property.
+ * @returns {Object} Returns the new object.
+ * @example
+ *
+ * var object = { 'a': 1, 'b': '2', 'c': 3 };
+ *
+ * _.omitBy(object, _.isNumber);
+ * // => { 'b': '2' }
+ */
+function omitBy(object, predicate) {
+  return pickBy(object, negate(baseIteratee(predicate)));
+}
+
+module.exports = omitBy;
diff --git a/node_modules/lodash/once.js b/node_modules/lodash/once.js
new file mode 100644
index 000000000..0706fc3cb
--- /dev/null
+++ b/node_modules/lodash/once.js
@@ -0,0 +1,25 @@
+var before = require('./before');
+
+/**
+ * Creates a function that is restricted to invoking `func` once. Repeat calls
+ * to the function return the value of the first invocation. The `func` is
+ * invoked with the `this` binding and arguments of the created function.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Function
+ * @param {Function} func The function to restrict.
+ * @returns {Function} Returns the new restricted function.
+ * @example
+ *
+ * var initialize = _.once(createApplication);
+ * initialize();
+ * initialize();
+ * // => `createApplication` is invoked once
+ */
+function once(func) {
+  return before(2, func);
+}
+
+module.exports = once;
diff --git a/node_modules/lodash/orderBy.js b/node_modules/lodash/orderBy.js
new file mode 100644
index 000000000..7195c8c73
--- /dev/null
+++ b/node_modules/lodash/orderBy.js
@@ -0,0 +1,47 @@
+var baseOrderBy = require('./_baseOrderBy'),
+    isArray = require('./isArray');
+
+/**
+ * This method is like `_.sortBy` except that it allows specifying the sort
+ * orders of the iteratees to sort by. If `orders` is unspecified, all values
+ * are sorted in ascending order. Otherwise, specify an order of "desc" for
+ * descending or "asc" for ascending sort order of corresponding values.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Collection
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Array[]|Function[]|Object[]|string[]} [iteratees=[_.identity]]
+ *  The iteratees to sort by.
+ * @param {string[]} [orders] The sort orders of `iteratees`.
+ * @param- {Object} [guard] Enables use as an iteratee for methods like `_.reduce`.
+ * @returns {Array} Returns the new sorted array.
+ * @example
+ *
+ * var users = [
+ *   { 'user': 'fred',   'age': 48 },
+ *   { 'user': 'barney', 'age': 34 },
+ *   { 'user': 'fred',   'age': 40 },
+ *   { 'user': 'barney', 'age': 36 }
+ * ];
+ *
+ * // Sort by `user` in ascending order and by `age` in descending order.
+ * _.orderBy(users, ['user', 'age'], ['asc', 'desc']);
+ * // => objects for [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 40]]
+ */
+function orderBy(collection, iteratees, orders, guard) {
+  if (collection == null) {
+    return [];
+  }
+  if (!isArray(iteratees)) {
+    iteratees = iteratees == null ? [] : [iteratees];
+  }
+  orders = guard ? undefined : orders;
+  if (!isArray(orders)) {
+    orders = orders == null ? [] : [orders];
+  }
+  return baseOrderBy(collection, iteratees, orders);
+}
+
+module.exports = orderBy;
diff --git a/node_modules/lodash/over.js b/node_modules/lodash/over.js
new file mode 100644
index 000000000..bea2f91f8
--- /dev/null
+++ b/node_modules/lodash/over.js
@@ -0,0 +1,24 @@
+var arrayMap = require('./_arrayMap'),
+    createOver = require('./_createOver');
+
+/**
+ * Creates a function that invokes `iteratees` with the arguments it receives
+ * and returns their results.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Util
+ * @param {...(Function|Function[])} [iteratees=[_.identity]]
+ *  The iteratees to invoke.
+ * @returns {Function} Returns the new function.
+ * @example
+ *
+ * var func = _.over([Math.max, Math.min]);
+ *
+ * func(1, 2, 3, 4);
+ * // => [4, 1]
+ */
+var over = createOver(arrayMap);
+
+module.exports = over;
diff --git a/node_modules/lodash/overArgs.js b/node_modules/lodash/overArgs.js
new file mode 100644
index 000000000..f0067dbd3
--- /dev/null
+++ b/node_modules/lodash/overArgs.js
@@ -0,0 +1,61 @@
+var apply = require('./_apply'),
+    arrayMap = require('./_arrayMap'),
+    baseFlatten = require('./_baseFlatten'),
+    baseIteratee = require('./_baseIteratee'),
+    baseRest = require('./_baseRest'),
+    baseUnary = require('./_baseUnary'),
+    castRest = require('./_castRest'),
+    isArray = require('./isArray');
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeMin = Math.min;
+
+/**
+ * Creates a function that invokes `func` with its arguments transformed.
+ *
+ * @static
+ * @since 4.0.0
+ * @memberOf _
+ * @category Function
+ * @param {Function} func The function to wrap.
+ * @param {...(Function|Function[])} [transforms=[_.identity]]
+ *  The argument transforms.
+ * @returns {Function} Returns the new function.
+ * @example
+ *
+ * function doubled(n) {
+ *   return n * 2;
+ * }
+ *
+ * function square(n) {
+ *   return n * n;
+ * }
+ *
+ * var func = _.overArgs(function(x, y) {
+ *   return [x, y];
+ * }, [square, doubled]);
+ *
+ * func(9, 3);
+ * // => [81, 6]
+ *
+ * func(10, 5);
+ * // => [100, 10]
+ */
+var overArgs = castRest(function(func, transforms) {
+  transforms = (transforms.length == 1 && isArray(transforms[0]))
+    ? arrayMap(transforms[0], baseUnary(baseIteratee))
+    : arrayMap(baseFlatten(transforms, 1), baseUnary(baseIteratee));
+
+  var funcsLength = transforms.length;
+  return baseRest(function(args) {
+    var index = -1,
+        length = nativeMin(args.length, funcsLength);
+
+    while (++index < length) {
+      args[index] = transforms[index].call(this, args[index]);
+    }
+    return apply(func, this, args);
+  });
+});
+
+module.exports = overArgs;
diff --git a/node_modules/lodash/overEvery.js b/node_modules/lodash/overEvery.js
new file mode 100644
index 000000000..fb19d13ed
--- /dev/null
+++ b/node_modules/lodash/overEvery.js
@@ -0,0 +1,34 @@
+var arrayEvery = require('./_arrayEvery'),
+    createOver = require('./_createOver');
+
+/**
+ * Creates a function that checks if **all** of the `predicates` return
+ * truthy when invoked with the arguments it receives.
+ *
+ * Following shorthands are possible for providing predicates.
+ * Pass an `Object` and it will be used as an parameter for `_.matches` to create the predicate.
+ * Pass an `Array` of parameters for `_.matchesProperty` and the predicate will be created using them.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Util
+ * @param {...(Function|Function[])} [predicates=[_.identity]]
+ *  The predicates to check.
+ * @returns {Function} Returns the new function.
+ * @example
+ *
+ * var func = _.overEvery([Boolean, isFinite]);
+ *
+ * func('1');
+ * // => true
+ *
+ * func(null);
+ * // => false
+ *
+ * func(NaN);
+ * // => false
+ */
+var overEvery = createOver(arrayEvery);
+
+module.exports = overEvery;
diff --git a/node_modules/lodash/overSome.js b/node_modules/lodash/overSome.js
new file mode 100644
index 000000000..414ab66b9
--- /dev/null
+++ b/node_modules/lodash/overSome.js
@@ -0,0 +1,37 @@
+var arraySome = require('./_arraySome'),
+    createOver = require('./_createOver');
+
+/**
+ * Creates a function that checks if **any** of the `predicates` return
+ * truthy when invoked with the arguments it receives.
+ *
+ * Following shorthands are possible for providing predicates.
+ * Pass an `Object` and it will be used as an parameter for `_.matches` to create the predicate.
+ * Pass an `Array` of parameters for `_.matchesProperty` and the predicate will be created using them.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Util
+ * @param {...(Function|Function[])} [predicates=[_.identity]]
+ *  The predicates to check.
+ * @returns {Function} Returns the new function.
+ * @example
+ *
+ * var func = _.overSome([Boolean, isFinite]);
+ *
+ * func('1');
+ * // => true
+ *
+ * func(null);
+ * // => true
+ *
+ * func(NaN);
+ * // => false
+ *
+ * var matchesFunc = _.overSome([{ 'a': 1 }, { 'a': 2 }])
+ * var matchesPropertyFunc = _.overSome([['a', 1], ['a', 2]])
+ */
+var overSome = createOver(arraySome);
+
+module.exports = overSome;
diff --git a/node_modules/lodash/package.json b/node_modules/lodash/package.json
new file mode 100644
index 000000000..6c9d1c1fd
--- /dev/null
+++ b/node_modules/lodash/package.json
@@ -0,0 +1,112 @@
+{
+  "_args": [
+    [
+      {
+        "name": "lodash",
+        "raw": "lodash@^4.17.14",
+        "rawSpec": "^4.17.14",
+        "scope": null,
+        "spec": ">=4.17.14 <5.0.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/async"
+    ]
+  ],
+  "_from": "lodash@>=4.17.14 <5.0.0",
+  "_hasShrinkwrap": false,
+  "_id": "lodash@4.17.20",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/lodash",
+  "_nodeVersion": "12.18.0",
+  "_npmOperationalInternal": {
+    "host": "s3://npm-registry-packages",
+    "tmp": "tmp/lodash_4.17.20_1597337634014_0.4491479741207298"
+  },
+  "_npmUser": {
+    "email": "demoneaux@gmail.com",
+    "name": "bnjmnt4n"
+  },
+  "_npmVersion": "6.14.7",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "lodash",
+    "raw": "lodash@^4.17.14",
+    "rawSpec": "^4.17.14",
+    "scope": null,
+    "spec": ">=4.17.14 <5.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/async"
+  ],
+  "_resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.20.tgz",
+  "_shasum": "b44a9b6297bcb698f1c51a3545a2b3b368d59c52",
+  "_shrinkwrap": null,
+  "_spec": "lodash@^4.17.14",
+  "_where": "/gitbook/node_modules/async",
+  "author": {
+    "email": "john.david.dalton@gmail.com",
+    "name": "John-David Dalton"
+  },
+  "bugs": {
+    "url": "https://github.com/lodash/lodash/issues"
+  },
+  "contributors": [
+    {
+      "email": "john.david.dalton@gmail.com",
+      "name": "John-David Dalton"
+    },
+    {
+      "email": "mathias@qiwi.be",
+      "name": "Mathias Bynens"
+    }
+  ],
+  "dependencies": {},
+  "description": "Lodash modular utilities.",
+  "devDependencies": {},
+  "directories": {},
+  "dist": {
+    "fileCount": 1049,
+    "integrity": "sha512-PlhdFcillOINfeV7Ni6oF1TAEayyZBoZ8bcshTHqOYJYlrqzRK5hagpagky5o4HfCzzd1TRkXPMFq6cKk9rGmA==",
+    "npm-signature": "-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n\r\nwsFcBAEBCAAQBQJfNXAiCRA9TVsSAnZWagAAtmYP/2G2ijVcDDyRacsKXn8Q\niX5zNGG+Od+xSuOXrMRG32hjB1giuXR2t8mlsJLQpFyQVgAexcr22J0oq0Kb\nUouNSYrjm6qfK/u5ZUg8lR/Q3L+QiaxsfNnS7FWCO4xqUB0FlI5rKtnq4zhH\nWpPscWw1S/0vV1tz9OvibtfiMDWw5m9AYHk7ckISHmiEMBWURWyDjStxVjmn\nIupfRuCjJdNoxdFyRMaXktbFaCqdMoaT00x5ImxTbIR2ZQdTQT7fA8l3FvvZ\nX/avXT8sqsY0gMCJqZGZITWI/6jIvoMLeE8IqPvAweX+rjHpTFbj9u+SjhNI\noLRY2Ya3bCCUM/T7ZeShMDOeNCyqaU4p3s5VWBQ7PG8FRUjtRdJXpmBf44B4\n6ew+lh2qK+P7FcIcJ4NDpo0/pek4keOpKmUyOYEsrXbnFKdXyzMxAztydu2U\nYR20ePPVsAh2dxwnTVW+jxoutB09gmM3YhgtuOEf16dSEsu47Tntd039li0A\nOSwvLK2jEiyyaeGh7nZSaNPr2Sgj5uq1DrOjR/eKOhY0nFUzdcDAjm8ocVSe\nncavD4t+VFnABdnog5Ub11luRNoOTBvIX+c/9DshlfRzGKIu6pq8SirU6P2j\n3y40bR5yzjhxVM/E2RsqAsPgSPl/1BLyO4+4MKIxhVTh259tWf3YxbWbuXo8\n5EAn\r\n=w2Gq\r\n-----END PGP SIGNATURE-----\r\n",
+    "shasum": "b44a9b6297bcb698f1c51a3545a2b3b368d59c52",
+    "tarball": "https://registry.npmjs.org/lodash/-/lodash-4.17.20.tgz",
+    "unpackedSize": 1406354
+  },
+  "gitHead": "f2e7063ee409ff40a60b14370c58dceee1a2efd4",
+  "homepage": "https://lodash.com/",
+  "icon": "https://lodash.com/icon.svg",
+  "keywords": [
+    "modules",
+    "stdlib",
+    "util"
+  ],
+  "license": "MIT",
+  "main": "lodash.js",
+  "maintainers": [
+    {
+      "email": "demoneaux@gmail.com",
+      "name": "bnjmnt4n"
+    },
+    {
+      "email": "john.david.dalton@gmail.com",
+      "name": "jdalton"
+    },
+    {
+      "email": "mathias@qiwi.be",
+      "name": "mathias"
+    }
+  ],
+  "name": "lodash",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/lodash/lodash.git"
+  },
+  "scripts": {
+    "test": "echo \"See https://travis-ci.org/lodash-archive/lodash-cli for testing details.\""
+  },
+  "version": "4.17.20"
+}
diff --git a/node_modules/lodash/pad.js b/node_modules/lodash/pad.js
new file mode 100644
index 000000000..77e1f1c1a
--- /dev/null
+++ b/node_modules/lodash/pad.js
@@ -0,0 +1,49 @@
+var createPadding = require('./_createPadding'),
+    stringSize = require('./_stringSize'),
+    toInteger = require('./toInteger'),
+    toString = require('./toString');
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeCeil = Math.ceil,
+    nativeFloor = Math.floor;
+
+/**
+ * Pads `string` on the left and right sides if it's shorter than `length`.
+ * Padding characters are truncated if they can't be evenly divided by `length`.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category String
+ * @param {string} [string=''] The string to pad.
+ * @param {number} [length=0] The padding length.
+ * @param {string} [chars=' '] The string used as padding.
+ * @returns {string} Returns the padded string.
+ * @example
+ *
+ * _.pad('abc', 8);
+ * // => '  abc   '
+ *
+ * _.pad('abc', 8, '_-');
+ * // => '_-abc_-_'
+ *
+ * _.pad('abc', 3);
+ * // => 'abc'
+ */
+function pad(string, length, chars) {
+  string = toString(string);
+  length = toInteger(length);
+
+  var strLength = length ? stringSize(string) : 0;
+  if (!length || strLength >= length) {
+    return string;
+  }
+  var mid = (length - strLength) / 2;
+  return (
+    createPadding(nativeFloor(mid), chars) +
+    string +
+    createPadding(nativeCeil(mid), chars)
+  );
+}
+
+module.exports = pad;
diff --git a/node_modules/lodash/padEnd.js b/node_modules/lodash/padEnd.js
new file mode 100644
index 000000000..224eb80e9
--- /dev/null
+++ b/node_modules/lodash/padEnd.js
@@ -0,0 +1,39 @@
+var createPadding = require('./_createPadding'),
+    stringSize = require('./_stringSize'),
+    toInteger = require('./toInteger'),
+    toString = require('./toString');
+
+/**
+ * Pads `string` on the right side if it's shorter than `length`. Padding
+ * characters are truncated if they exceed `length`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category String
+ * @param {string} [string=''] The string to pad.
+ * @param {number} [length=0] The padding length.
+ * @param {string} [chars=' '] The string used as padding.
+ * @returns {string} Returns the padded string.
+ * @example
+ *
+ * _.padEnd('abc', 6);
+ * // => 'abc   '
+ *
+ * _.padEnd('abc', 6, '_-');
+ * // => 'abc_-_'
+ *
+ * _.padEnd('abc', 3);
+ * // => 'abc'
+ */
+function padEnd(string, length, chars) {
+  string = toString(string);
+  length = toInteger(length);
+
+  var strLength = length ? stringSize(string) : 0;
+  return (length && strLength < length)
+    ? (string + createPadding(length - strLength, chars))
+    : string;
+}
+
+module.exports = padEnd;
diff --git a/node_modules/lodash/padStart.js b/node_modules/lodash/padStart.js
new file mode 100644
index 000000000..f991866bf
--- /dev/null
+++ b/node_modules/lodash/padStart.js
@@ -0,0 +1,39 @@
+var createPadding = require('./_createPadding'),
+    stringSize = require('./_stringSize'),
+    toInteger = require('./toInteger'),
+    toString = require('./toString');
+
+/**
+ * Pads `string` on the left side if it's shorter than `length`. Padding
+ * characters are truncated if they exceed `length`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category String
+ * @param {string} [string=''] The string to pad.
+ * @param {number} [length=0] The padding length.
+ * @param {string} [chars=' '] The string used as padding.
+ * @returns {string} Returns the padded string.
+ * @example
+ *
+ * _.padStart('abc', 6);
+ * // => '   abc'
+ *
+ * _.padStart('abc', 6, '_-');
+ * // => '_-_abc'
+ *
+ * _.padStart('abc', 3);
+ * // => 'abc'
+ */
+function padStart(string, length, chars) {
+  string = toString(string);
+  length = toInteger(length);
+
+  var strLength = length ? stringSize(string) : 0;
+  return (length && strLength < length)
+    ? (createPadding(length - strLength, chars) + string)
+    : string;
+}
+
+module.exports = padStart;
diff --git a/node_modules/lodash/parseInt.js b/node_modules/lodash/parseInt.js
new file mode 100644
index 000000000..82badf034
--- /dev/null
+++ b/node_modules/lodash/parseInt.js
@@ -0,0 +1,43 @@
+var root = require('./_root'),
+    toString = require('./toString');
+
+/** Used to match leading and trailing whitespace. */
+var reTrimStart = /^\s+/;
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeParseInt = root.parseInt;
+
+/**
+ * Converts `string` to an integer of the specified radix. If `radix` is
+ * `undefined` or `0`, a `radix` of `10` is used unless `value` is a
+ * hexadecimal, in which case a `radix` of `16` is used.
+ *
+ * **Note:** This method aligns with the
+ * [ES5 implementation](https://es5.github.io/#x15.1.2.2) of `parseInt`.
+ *
+ * @static
+ * @memberOf _
+ * @since 1.1.0
+ * @category String
+ * @param {string} string The string to convert.
+ * @param {number} [radix=10] The radix to interpret `value` by.
+ * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+ * @returns {number} Returns the converted integer.
+ * @example
+ *
+ * _.parseInt('08');
+ * // => 8
+ *
+ * _.map(['6', '08', '10'], _.parseInt);
+ * // => [6, 8, 10]
+ */
+function parseInt(string, radix, guard) {
+  if (guard || radix == null) {
+    radix = 0;
+  } else if (radix) {
+    radix = +radix;
+  }
+  return nativeParseInt(toString(string).replace(reTrimStart, ''), radix || 0);
+}
+
+module.exports = parseInt;
diff --git a/node_modules/lodash/partial.js b/node_modules/lodash/partial.js
new file mode 100644
index 000000000..05fe8d3c8
--- /dev/null
+++ b/node_modules/lodash/partial.js
@@ -0,0 +1,50 @@
+var baseRest = require('./_baseRest'),
+    createWrap = require('./_createWrap'),
+    getHolder = require('./_getHolder'),
+    replaceHolders = require('./_replaceHolders');
+
+/** Used to compose bitmasks for function metadata. */
+var WRAP_PARTIAL_FLAG = 32;
+
+/**
+ * Creates a function that invokes `func` with `partials` prepended to the
+ * arguments it receives. This method is like `_.bind` except it does **not**
+ * alter the `this` binding.
+ *
+ * The `_.partial.placeholder` value, which defaults to `_` in monolithic
+ * builds, may be used as a placeholder for partially applied arguments.
+ *
+ * **Note:** This method doesn't set the "length" property of partially
+ * applied functions.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.2.0
+ * @category Function
+ * @param {Function} func The function to partially apply arguments to.
+ * @param {...*} [partials] The arguments to be partially applied.
+ * @returns {Function} Returns the new partially applied function.
+ * @example
+ *
+ * function greet(greeting, name) {
+ *   return greeting + ' ' + name;
+ * }
+ *
+ * var sayHelloTo = _.partial(greet, 'hello');
+ * sayHelloTo('fred');
+ * // => 'hello fred'
+ *
+ * // Partially applied with placeholders.
+ * var greetFred = _.partial(greet, _, 'fred');
+ * greetFred('hi');
+ * // => 'hi fred'
+ */
+var partial = baseRest(function(func, partials) {
+  var holders = replaceHolders(partials, getHolder(partial));
+  return createWrap(func, WRAP_PARTIAL_FLAG, undefined, partials, holders);
+});
+
+// Assign default placeholders.
+partial.placeholder = {};
+
+module.exports = partial;
diff --git a/node_modules/lodash/partialRight.js b/node_modules/lodash/partialRight.js
new file mode 100644
index 000000000..eee031f6d
--- /dev/null
+++ b/node_modules/lodash/partialRight.js
@@ -0,0 +1,49 @@
+var baseRest = require('./_baseRest'),
+    createWrap = require('./_createWrap'),
+    getHolder = require('./_getHolder'),
+    replaceHolders = require('./_replaceHolders');
+
+/** Used to compose bitmasks for function metadata. */
+var WRAP_PARTIAL_RIGHT_FLAG = 64;
+
+/**
+ * This method is like `_.partial` except that partially applied arguments
+ * are appended to the arguments it receives.
+ *
+ * The `_.partialRight.placeholder` value, which defaults to `_` in monolithic
+ * builds, may be used as a placeholder for partially applied arguments.
+ *
+ * **Note:** This method doesn't set the "length" property of partially
+ * applied functions.
+ *
+ * @static
+ * @memberOf _
+ * @since 1.0.0
+ * @category Function
+ * @param {Function} func The function to partially apply arguments to.
+ * @param {...*} [partials] The arguments to be partially applied.
+ * @returns {Function} Returns the new partially applied function.
+ * @example
+ *
+ * function greet(greeting, name) {
+ *   return greeting + ' ' + name;
+ * }
+ *
+ * var greetFred = _.partialRight(greet, 'fred');
+ * greetFred('hi');
+ * // => 'hi fred'
+ *
+ * // Partially applied with placeholders.
+ * var sayHelloTo = _.partialRight(greet, 'hello', _);
+ * sayHelloTo('fred');
+ * // => 'hello fred'
+ */
+var partialRight = baseRest(function(func, partials) {
+  var holders = replaceHolders(partials, getHolder(partialRight));
+  return createWrap(func, WRAP_PARTIAL_RIGHT_FLAG, undefined, partials, holders);
+});
+
+// Assign default placeholders.
+partialRight.placeholder = {};
+
+module.exports = partialRight;
diff --git a/node_modules/lodash/partition.js b/node_modules/lodash/partition.js
new file mode 100644
index 000000000..6b814a9f2
--- /dev/null
+++ b/node_modules/lodash/partition.js
@@ -0,0 +1,43 @@
+var createAggregator = require('./_createAggregator');
+
+/**
+ * Creates an array of elements split into two groups, the first of which
+ * contains elements `predicate` returns truthy for, the second of which
+ * contains elements `predicate` returns falsey for. The predicate is
+ * invoked with one argument: (value).
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Collection
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} [predicate=_.identity] The function invoked per iteration.
+ * @returns {Array} Returns the array of grouped elements.
+ * @example
+ *
+ * var users = [
+ *   { 'user': 'barney',  'age': 36, 'active': false },
+ *   { 'user': 'fred',    'age': 40, 'active': true },
+ *   { 'user': 'pebbles', 'age': 1,  'active': false }
+ * ];
+ *
+ * _.partition(users, function(o) { return o.active; });
+ * // => objects for [['fred'], ['barney', 'pebbles']]
+ *
+ * // The `_.matches` iteratee shorthand.
+ * _.partition(users, { 'age': 1, 'active': false });
+ * // => objects for [['pebbles'], ['barney', 'fred']]
+ *
+ * // The `_.matchesProperty` iteratee shorthand.
+ * _.partition(users, ['active', false]);
+ * // => objects for [['barney', 'pebbles'], ['fred']]
+ *
+ * // The `_.property` iteratee shorthand.
+ * _.partition(users, 'active');
+ * // => objects for [['fred'], ['barney', 'pebbles']]
+ */
+var partition = createAggregator(function(result, value, key) {
+  result[key ? 0 : 1].push(value);
+}, function() { return [[], []]; });
+
+module.exports = partition;
diff --git a/node_modules/lodash/pick.js b/node_modules/lodash/pick.js
new file mode 100644
index 000000000..3160199f0
--- /dev/null
+++ b/node_modules/lodash/pick.js
@@ -0,0 +1,25 @@
+var basePick = require('./_basePick'),
+    flatRest = require('./_flatRest');
+
+/**
+ * Creates an object composed of the picked `object` properties.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The source object.
+ * @param {...(string|string[])} [paths] The property paths to pick.
+ * @returns {Object} Returns the new object.
+ * @example
+ *
+ * var object = { 'a': 1, 'b': '2', 'c': 3 };
+ *
+ * _.pick(object, ['a', 'c']);
+ * // => { 'a': 1, 'c': 3 }
+ */
+var pick = flatRest(function(object, paths) {
+  return object == null ? {} : basePick(object, paths);
+});
+
+module.exports = pick;
diff --git a/node_modules/lodash/pickBy.js b/node_modules/lodash/pickBy.js
new file mode 100644
index 000000000..ae7c271ea
--- /dev/null
+++ b/node_modules/lodash/pickBy.js
@@ -0,0 +1,37 @@
+var arrayMap = require('./_arrayMap'),
+    baseIteratee = require('./_baseIteratee'),
+    basePickBy = require('./_basePickBy'),
+    getAllKeysIn = require('./_getAllKeysIn');
+
+/**
+ * Creates an object composed of the `object` properties `predicate` returns
+ * truthy for. The predicate is invoked with two arguments: (value, key).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Object
+ * @param {Object} object The source object.
+ * @param {Function} [predicate=_.identity] The function invoked per property.
+ * @returns {Object} Returns the new object.
+ * @example
+ *
+ * var object = { 'a': 1, 'b': '2', 'c': 3 };
+ *
+ * _.pickBy(object, _.isNumber);
+ * // => { 'a': 1, 'c': 3 }
+ */
+function pickBy(object, predicate) {
+  if (object == null) {
+    return {};
+  }
+  var props = arrayMap(getAllKeysIn(object), function(prop) {
+    return [prop];
+  });
+  predicate = baseIteratee(predicate);
+  return basePickBy(object, props, function(value, path) {
+    return predicate(value, path[0]);
+  });
+}
+
+module.exports = pickBy;
diff --git a/node_modules/lodash/plant.js b/node_modules/lodash/plant.js
new file mode 100644
index 000000000..23776f323
--- /dev/null
+++ b/node_modules/lodash/plant.js
@@ -0,0 +1,48 @@
+var baseLodash = require('./_baseLodash'),
+    wrapperClone = require('./_wrapperClone');
+
+/**
+ * Creates a clone of the chain sequence planting `value` as the wrapped value.
+ *
+ * @name plant
+ * @memberOf _
+ * @since 3.2.0
+ * @category Seq
+ * @param {*} value The value to plant.
+ * @returns {Object} Returns the new `lodash` wrapper instance.
+ * @example
+ *
+ * function square(n) {
+ *   return n * n;
+ * }
+ *
+ * var wrapped = _([1, 2]).map(square);
+ * var other = wrapped.plant([3, 4]);
+ *
+ * other.value();
+ * // => [9, 16]
+ *
+ * wrapped.value();
+ * // => [1, 4]
+ */
+function wrapperPlant(value) {
+  var result,
+      parent = this;
+
+  while (parent instanceof baseLodash) {
+    var clone = wrapperClone(parent);
+    clone.__index__ = 0;
+    clone.__values__ = undefined;
+    if (result) {
+      previous.__wrapped__ = clone;
+    } else {
+      result = clone;
+    }
+    var previous = clone;
+    parent = parent.__wrapped__;
+  }
+  previous.__wrapped__ = value;
+  return result;
+}
+
+module.exports = wrapperPlant;
diff --git a/node_modules/lodash/property.js b/node_modules/lodash/property.js
new file mode 100644
index 000000000..ca8202ff4
--- /dev/null
+++ b/node_modules/lodash/property.js
@@ -0,0 +1,32 @@
+var baseProperty = require('./_baseProperty'),
+    basePropertyDeep = require('./_basePropertyDeep'),
+    isKey = require('./_isKey'),
+    toKey = require('./_toKey');
+
+/**
+ * Creates a function that returns the value at `path` of a given object.
+ *
+ * @static
+ * @memberOf _
+ * @since 2.4.0
+ * @category Util
+ * @param {Array|string} path The path of the property to get.
+ * @returns {Function} Returns the new accessor function.
+ * @example
+ *
+ * var objects = [
+ *   { 'a': { 'b': 2 } },
+ *   { 'a': { 'b': 1 } }
+ * ];
+ *
+ * _.map(objects, _.property('a.b'));
+ * // => [2, 1]
+ *
+ * _.map(_.sortBy(objects, _.property(['a', 'b'])), 'a.b');
+ * // => [1, 2]
+ */
+function property(path) {
+  return isKey(path) ? baseProperty(toKey(path)) : basePropertyDeep(path);
+}
+
+module.exports = property;
diff --git a/node_modules/lodash/propertyOf.js b/node_modules/lodash/propertyOf.js
new file mode 100644
index 000000000..384044d3f
--- /dev/null
+++ b/node_modules/lodash/propertyOf.js
@@ -0,0 +1,30 @@
+var baseGet = require('./_baseGet');
+
+/**
+ * The opposite of `_.property`; this method creates a function that returns
+ * the value at a given path of `object`.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Util
+ * @param {Object} object The object to query.
+ * @returns {Function} Returns the new accessor function.
+ * @example
+ *
+ * var array = [0, 1, 2],
+ *     object = { 'a': array, 'b': array, 'c': array };
+ *
+ * _.map(['a[2]', 'c[0]'], _.propertyOf(object));
+ * // => [2, 0]
+ *
+ * _.map([['a', '2'], ['c', '0']], _.propertyOf(object));
+ * // => [2, 0]
+ */
+function propertyOf(object) {
+  return function(path) {
+    return object == null ? undefined : baseGet(object, path);
+  };
+}
+
+module.exports = propertyOf;
diff --git a/node_modules/lodash/pull.js b/node_modules/lodash/pull.js
new file mode 100644
index 000000000..a2efcb5e1
--- /dev/null
+++ b/node_modules/lodash/pull.js
@@ -0,0 +1,29 @@
+var baseRest = require('./_baseRest'),
+    pullAll = require('./pullAll');
+
+/**
+ * Removes all given values from `array` using
+ * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+ * for equality comparisons.
+ *
+ * **Note:** Unlike `_.without`, this method mutates `array`. Use `_.remove`
+ * to remove elements from an array by predicate.
+ *
+ * @static
+ * @memberOf _
+ * @since 2.0.0
+ * @category Array
+ * @param {Array} array The array to modify.
+ * @param {...*} [values] The values to remove.
+ * @returns {Array} Returns `array`.
+ * @example
+ *
+ * var array = ['a', 'b', 'c', 'a', 'b', 'c'];
+ *
+ * _.pull(array, 'a', 'c');
+ * console.log(array);
+ * // => ['b', 'b']
+ */
+var pull = baseRest(pullAll);
+
+module.exports = pull;
diff --git a/node_modules/lodash/pullAll.js b/node_modules/lodash/pullAll.js
new file mode 100644
index 000000000..f4605c212
--- /dev/null
+++ b/node_modules/lodash/pullAll.js
@@ -0,0 +1,29 @@
+var basePullAll = require('./_basePullAll');
+
+/**
+ * This method is like `_.pull` except that it accepts an array of values to remove.
+ *
+ * **Note:** Unlike `_.difference`, this method mutates `array`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Array
+ * @param {Array} array The array to modify.
+ * @param {Array} values The values to remove.
+ * @returns {Array} Returns `array`.
+ * @example
+ *
+ * var array = ['a', 'b', 'c', 'a', 'b', 'c'];
+ *
+ * _.pullAll(array, ['a', 'c']);
+ * console.log(array);
+ * // => ['b', 'b']
+ */
+function pullAll(array, values) {
+  return (array && array.length && values && values.length)
+    ? basePullAll(array, values)
+    : array;
+}
+
+module.exports = pullAll;
diff --git a/node_modules/lodash/pullAllBy.js b/node_modules/lodash/pullAllBy.js
new file mode 100644
index 000000000..74025e8f0
--- /dev/null
+++ b/node_modules/lodash/pullAllBy.js
@@ -0,0 +1,33 @@
+var baseIteratee = require('./_baseIteratee'),
+    basePullAll = require('./_basePullAll');
+
+/**
+ * This method is like `_.pullAll` except that it accepts `iteratee` which is
+ * invoked for each element of `array` and `values` to generate the criterion
+ * by which they're compared. The iteratee is invoked with one argument: (value).
+ *
+ * **Note:** Unlike `_.differenceBy`, this method mutates `array`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Array
+ * @param {Array} array The array to modify.
+ * @param {Array} values The values to remove.
+ * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+ * @returns {Array} Returns `array`.
+ * @example
+ *
+ * var array = [{ 'x': 1 }, { 'x': 2 }, { 'x': 3 }, { 'x': 1 }];
+ *
+ * _.pullAllBy(array, [{ 'x': 1 }, { 'x': 3 }], 'x');
+ * console.log(array);
+ * // => [{ 'x': 2 }]
+ */
+function pullAllBy(array, values, iteratee) {
+  return (array && array.length && values && values.length)
+    ? basePullAll(array, values, baseIteratee(iteratee, 2))
+    : array;
+}
+
+module.exports = pullAllBy;
diff --git a/node_modules/lodash/pullAllWith.js b/node_modules/lodash/pullAllWith.js
new file mode 100644
index 000000000..1d2fd9f94
--- /dev/null
+++ b/node_modules/lodash/pullAllWith.js
@@ -0,0 +1,32 @@
+var basePullAll = require('./_basePullAll');
+
+/**
+ * This method is like `_.pullAll` except that it accepts `comparator` which
+ * is invoked to compare elements of `array` to `values`. The comparator is
+ * invoked with two arguments: (arrVal, othVal).
+ *
+ * **Note:** Unlike `_.differenceWith`, this method mutates `array`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.6.0
+ * @category Array
+ * @param {Array} array The array to modify.
+ * @param {Array} values The values to remove.
+ * @param {Function} [comparator] The comparator invoked per element.
+ * @returns {Array} Returns `array`.
+ * @example
+ *
+ * var array = [{ 'x': 1, 'y': 2 }, { 'x': 3, 'y': 4 }, { 'x': 5, 'y': 6 }];
+ *
+ * _.pullAllWith(array, [{ 'x': 3, 'y': 4 }], _.isEqual);
+ * console.log(array);
+ * // => [{ 'x': 1, 'y': 2 }, { 'x': 5, 'y': 6 }]
+ */
+function pullAllWith(array, values, comparator) {
+  return (array && array.length && values && values.length)
+    ? basePullAll(array, values, undefined, comparator)
+    : array;
+}
+
+module.exports = pullAllWith;
diff --git a/node_modules/lodash/pullAt.js b/node_modules/lodash/pullAt.js
new file mode 100644
index 000000000..6ed84e064
--- /dev/null
+++ b/node_modules/lodash/pullAt.js
@@ -0,0 +1,43 @@
+var arrayMap = require('./_arrayMap'),
+    baseAt = require('./_baseAt'),
+    basePullAt = require('./_basePullAt'),
+    compareAscending = require('./_compareAscending'),
+    flatRest = require('./_flatRest'),
+    isIndex = require('./_isIndex');
+
+/**
+ * Removes elements from `array` corresponding to `indexes` and returns an
+ * array of removed elements.
+ *
+ * **Note:** Unlike `_.at`, this method mutates `array`.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Array
+ * @param {Array} array The array to modify.
+ * @param {...(number|number[])} [indexes] The indexes of elements to remove.
+ * @returns {Array} Returns the new array of removed elements.
+ * @example
+ *
+ * var array = ['a', 'b', 'c', 'd'];
+ * var pulled = _.pullAt(array, [1, 3]);
+ *
+ * console.log(array);
+ * // => ['a', 'c']
+ *
+ * console.log(pulled);
+ * // => ['b', 'd']
+ */
+var pullAt = flatRest(function(array, indexes) {
+  var length = array == null ? 0 : array.length,
+      result = baseAt(array, indexes);
+
+  basePullAt(array, arrayMap(indexes, function(index) {
+    return isIndex(index, length) ? +index : index;
+  }).sort(compareAscending));
+
+  return result;
+});
+
+module.exports = pullAt;
diff --git a/node_modules/lodash/random.js b/node_modules/lodash/random.js
new file mode 100644
index 000000000..8067711c2
--- /dev/null
+++ b/node_modules/lodash/random.js
@@ -0,0 +1,82 @@
+var baseRandom = require('./_baseRandom'),
+    isIterateeCall = require('./_isIterateeCall'),
+    toFinite = require('./toFinite');
+
+/** Built-in method references without a dependency on `root`. */
+var freeParseFloat = parseFloat;
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeMin = Math.min,
+    nativeRandom = Math.random;
+
+/**
+ * Produces a random number between the inclusive `lower` and `upper` bounds.
+ * If only one argument is provided a number between `0` and the given number
+ * is returned. If `floating` is `true`, or either `lower` or `upper` are
+ * floats, a floating-point number is returned instead of an integer.
+ *
+ * **Note:** JavaScript follows the IEEE-754 standard for resolving
+ * floating-point values which can produce unexpected results.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.7.0
+ * @category Number
+ * @param {number} [lower=0] The lower bound.
+ * @param {number} [upper=1] The upper bound.
+ * @param {boolean} [floating] Specify returning a floating-point number.
+ * @returns {number} Returns the random number.
+ * @example
+ *
+ * _.random(0, 5);
+ * // => an integer between 0 and 5
+ *
+ * _.random(5);
+ * // => also an integer between 0 and 5
+ *
+ * _.random(5, true);
+ * // => a floating-point number between 0 and 5
+ *
+ * _.random(1.2, 5.2);
+ * // => a floating-point number between 1.2 and 5.2
+ */
+function random(lower, upper, floating) {
+  if (floating && typeof floating != 'boolean' && isIterateeCall(lower, upper, floating)) {
+    upper = floating = undefined;
+  }
+  if (floating === undefined) {
+    if (typeof upper == 'boolean') {
+      floating = upper;
+      upper = undefined;
+    }
+    else if (typeof lower == 'boolean') {
+      floating = lower;
+      lower = undefined;
+    }
+  }
+  if (lower === undefined && upper === undefined) {
+    lower = 0;
+    upper = 1;
+  }
+  else {
+    lower = toFinite(lower);
+    if (upper === undefined) {
+      upper = lower;
+      lower = 0;
+    } else {
+      upper = toFinite(upper);
+    }
+  }
+  if (lower > upper) {
+    var temp = lower;
+    lower = upper;
+    upper = temp;
+  }
+  if (floating || lower % 1 || upper % 1) {
+    var rand = nativeRandom();
+    return nativeMin(lower + (rand * (upper - lower + freeParseFloat('1e-' + ((rand + '').length - 1)))), upper);
+  }
+  return baseRandom(lower, upper);
+}
+
+module.exports = random;
diff --git a/node_modules/lodash/range.js b/node_modules/lodash/range.js
new file mode 100644
index 000000000..fa63b0918
--- /dev/null
+++ b/node_modules/lodash/range.js
@@ -0,0 +1,46 @@
+var createRange = require('./_createRange');
+
+/**
+ * Creates an array of numbers (positive and/or negative) progressing from
+ * `start` up to, but not including, `end`. A step of `-1` is used if a negative
+ * `start` is specified without an `end` or `step`. If `end` is not specified,
+ * it's set to `start` with `start` then set to `0`.
+ *
+ * **Note:** JavaScript follows the IEEE-754 standard for resolving
+ * floating-point values which can produce unexpected results.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Util
+ * @param {number} [start=0] The start of the range.
+ * @param {number} end The end of the range.
+ * @param {number} [step=1] The value to increment or decrement by.
+ * @returns {Array} Returns the range of numbers.
+ * @see _.inRange, _.rangeRight
+ * @example
+ *
+ * _.range(4);
+ * // => [0, 1, 2, 3]
+ *
+ * _.range(-4);
+ * // => [0, -1, -2, -3]
+ *
+ * _.range(1, 5);
+ * // => [1, 2, 3, 4]
+ *
+ * _.range(0, 20, 5);
+ * // => [0, 5, 10, 15]
+ *
+ * _.range(0, -4, -1);
+ * // => [0, -1, -2, -3]
+ *
+ * _.range(1, 4, 0);
+ * // => [1, 1, 1]
+ *
+ * _.range(0);
+ * // => []
+ */
+var range = createRange();
+
+module.exports = range;
diff --git a/node_modules/lodash/rangeRight.js b/node_modules/lodash/rangeRight.js
new file mode 100644
index 000000000..271fafc98
--- /dev/null
+++ b/node_modules/lodash/rangeRight.js
@@ -0,0 +1,41 @@
+var createRange = require('./_createRange');
+
+/**
+ * This method is like `_.range` except that it populates values in
+ * descending order.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Util
+ * @param {number} [start=0] The start of the range.
+ * @param {number} end The end of the range.
+ * @param {number} [step=1] The value to increment or decrement by.
+ * @returns {Array} Returns the range of numbers.
+ * @see _.inRange, _.range
+ * @example
+ *
+ * _.rangeRight(4);
+ * // => [3, 2, 1, 0]
+ *
+ * _.rangeRight(-4);
+ * // => [-3, -2, -1, 0]
+ *
+ * _.rangeRight(1, 5);
+ * // => [4, 3, 2, 1]
+ *
+ * _.rangeRight(0, 20, 5);
+ * // => [15, 10, 5, 0]
+ *
+ * _.rangeRight(0, -4, -1);
+ * // => [-3, -2, -1, 0]
+ *
+ * _.rangeRight(1, 4, 0);
+ * // => [1, 1, 1]
+ *
+ * _.rangeRight(0);
+ * // => []
+ */
+var rangeRight = createRange(true);
+
+module.exports = rangeRight;
diff --git a/node_modules/lodash/rearg.js b/node_modules/lodash/rearg.js
new file mode 100644
index 000000000..a3e1970b8
--- /dev/null
+++ b/node_modules/lodash/rearg.js
@@ -0,0 +1,33 @@
+var createWrap = require('./_createWrap'),
+    flatRest = require('./_flatRest');
+
+/** Used to compose bitmasks for function metadata. */
+var WRAP_REARG_FLAG = 256;
+
+/**
+ * Creates a function that invokes `func` with arguments arranged according
+ * to the specified `indexes` where the argument value at the first index is
+ * provided as the first argument, the argument value at the second index is
+ * provided as the second argument, and so on.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Function
+ * @param {Function} func The function to rearrange arguments for.
+ * @param {...(number|number[])} indexes The arranged argument indexes.
+ * @returns {Function} Returns the new function.
+ * @example
+ *
+ * var rearged = _.rearg(function(a, b, c) {
+ *   return [a, b, c];
+ * }, [2, 0, 1]);
+ *
+ * rearged('b', 'c', 'a')
+ * // => ['a', 'b', 'c']
+ */
+var rearg = flatRest(function(func, indexes) {
+  return createWrap(func, WRAP_REARG_FLAG, undefined, undefined, undefined, indexes);
+});
+
+module.exports = rearg;
diff --git a/node_modules/lodash/reduce.js b/node_modules/lodash/reduce.js
new file mode 100644
index 000000000..5a1df4d04
--- /dev/null
+++ b/node_modules/lodash/reduce.js
@@ -0,0 +1,51 @@
+var arrayReduce = require('./_arrayReduce'),
+    baseEach = require('./_baseEach'),
+    baseIteratee = require('./_baseIteratee'),
+    baseReduce = require('./_baseReduce'),
+    isArray = require('./isArray');
+
+/**
+ * Reduces `collection` to a value which is the accumulated result of running
+ * each element in `collection` thru `iteratee`, where each successive
+ * invocation is supplied the return value of the previous. If `accumulator`
+ * is not given, the first element of `collection` is used as the initial
+ * value. The iteratee is invoked with four arguments:
+ * (accumulator, value, index|key, collection).
+ *
+ * Many lodash methods are guarded to work as iteratees for methods like
+ * `_.reduce`, `_.reduceRight`, and `_.transform`.
+ *
+ * The guarded methods are:
+ * `assign`, `defaults`, `defaultsDeep`, `includes`, `merge`, `orderBy`,
+ * and `sortBy`
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Collection
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+ * @param {*} [accumulator] The initial value.
+ * @returns {*} Returns the accumulated value.
+ * @see _.reduceRight
+ * @example
+ *
+ * _.reduce([1, 2], function(sum, n) {
+ *   return sum + n;
+ * }, 0);
+ * // => 3
+ *
+ * _.reduce({ 'a': 1, 'b': 2, 'c': 1 }, function(result, value, key) {
+ *   (result[value] || (result[value] = [])).push(key);
+ *   return result;
+ * }, {});
+ * // => { '1': ['a', 'c'], '2': ['b'] } (iteration order is not guaranteed)
+ */
+function reduce(collection, iteratee, accumulator) {
+  var func = isArray(collection) ? arrayReduce : baseReduce,
+      initAccum = arguments.length < 3;
+
+  return func(collection, baseIteratee(iteratee, 4), accumulator, initAccum, baseEach);
+}
+
+module.exports = reduce;
diff --git a/node_modules/lodash/reduceRight.js b/node_modules/lodash/reduceRight.js
new file mode 100644
index 000000000..e06a7cb7b
--- /dev/null
+++ b/node_modules/lodash/reduceRight.js
@@ -0,0 +1,36 @@
+var arrayReduceRight = require('./_arrayReduceRight'),
+    baseEachRight = require('./_baseEachRight'),
+    baseIteratee = require('./_baseIteratee'),
+    baseReduce = require('./_baseReduce'),
+    isArray = require('./isArray');
+
+/**
+ * This method is like `_.reduce` except that it iterates over elements of
+ * `collection` from right to left.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Collection
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+ * @param {*} [accumulator] The initial value.
+ * @returns {*} Returns the accumulated value.
+ * @see _.reduce
+ * @example
+ *
+ * var array = [[0, 1], [2, 3], [4, 5]];
+ *
+ * _.reduceRight(array, function(flattened, other) {
+ *   return flattened.concat(other);
+ * }, []);
+ * // => [4, 5, 2, 3, 0, 1]
+ */
+function reduceRight(collection, iteratee, accumulator) {
+  var func = isArray(collection) ? arrayReduceRight : baseReduce,
+      initAccum = arguments.length < 3;
+
+  return func(collection, baseIteratee(iteratee, 4), accumulator, initAccum, baseEachRight);
+}
+
+module.exports = reduceRight;
diff --git a/node_modules/lodash/reject.js b/node_modules/lodash/reject.js
new file mode 100644
index 000000000..a13e55474
--- /dev/null
+++ b/node_modules/lodash/reject.js
@@ -0,0 +1,46 @@
+var arrayFilter = require('./_arrayFilter'),
+    baseFilter = require('./_baseFilter'),
+    baseIteratee = require('./_baseIteratee'),
+    isArray = require('./isArray'),
+    negate = require('./negate');
+
+/**
+ * The opposite of `_.filter`; this method returns the elements of `collection`
+ * that `predicate` does **not** return truthy for.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Collection
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} [predicate=_.identity] The function invoked per iteration.
+ * @returns {Array} Returns the new filtered array.
+ * @see _.filter
+ * @example
+ *
+ * var users = [
+ *   { 'user': 'barney', 'age': 36, 'active': false },
+ *   { 'user': 'fred',   'age': 40, 'active': true }
+ * ];
+ *
+ * _.reject(users, function(o) { return !o.active; });
+ * // => objects for ['fred']
+ *
+ * // The `_.matches` iteratee shorthand.
+ * _.reject(users, { 'age': 40, 'active': true });
+ * // => objects for ['barney']
+ *
+ * // The `_.matchesProperty` iteratee shorthand.
+ * _.reject(users, ['active', false]);
+ * // => objects for ['fred']
+ *
+ * // The `_.property` iteratee shorthand.
+ * _.reject(users, 'active');
+ * // => objects for ['barney']
+ */
+function reject(collection, predicate) {
+  var func = isArray(collection) ? arrayFilter : baseFilter;
+  return func(collection, negate(baseIteratee(predicate, 3)));
+}
+
+module.exports = reject;
diff --git a/node_modules/lodash/remove.js b/node_modules/lodash/remove.js
new file mode 100644
index 000000000..87b1898e3
--- /dev/null
+++ b/node_modules/lodash/remove.js
@@ -0,0 +1,53 @@
+var baseIteratee = require('./_baseIteratee'),
+    basePullAt = require('./_basePullAt');
+
+/**
+ * Removes all elements from `array` that `predicate` returns truthy for
+ * and returns an array of the removed elements. The predicate is invoked
+ * with three arguments: (value, index, array).
+ *
+ * **Note:** Unlike `_.filter`, this method mutates `array`. Use `_.pull`
+ * to pull elements from an array by value.
+ *
+ * @static
+ * @memberOf _
+ * @since 2.0.0
+ * @category Array
+ * @param {Array} array The array to modify.
+ * @param {Function} [predicate=_.identity] The function invoked per iteration.
+ * @returns {Array} Returns the new array of removed elements.
+ * @example
+ *
+ * var array = [1, 2, 3, 4];
+ * var evens = _.remove(array, function(n) {
+ *   return n % 2 == 0;
+ * });
+ *
+ * console.log(array);
+ * // => [1, 3]
+ *
+ * console.log(evens);
+ * // => [2, 4]
+ */
+function remove(array, predicate) {
+  var result = [];
+  if (!(array && array.length)) {
+    return result;
+  }
+  var index = -1,
+      indexes = [],
+      length = array.length;
+
+  predicate = baseIteratee(predicate, 3);
+  while (++index < length) {
+    var value = array[index];
+    if (predicate(value, index, array)) {
+      result.push(value);
+      indexes.push(index);
+    }
+  }
+  basePullAt(array, indexes);
+  return result;
+}
+
+module.exports = remove;
diff --git a/node_modules/lodash/repeat.js b/node_modules/lodash/repeat.js
new file mode 100644
index 000000000..f4d8c69a0
--- /dev/null
+++ b/node_modules/lodash/repeat.js
@@ -0,0 +1,37 @@
+var baseRepeat = require('./_baseRepeat'),
+    isIterateeCall = require('./_isIterateeCall'),
+    toInteger = require('./toInteger'),
+    toString = require('./toString');
+
+/**
+ * Repeats the given string `n` times.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category String
+ * @param {string} [string=''] The string to repeat.
+ * @param {number} [n=1] The number of times to repeat the string.
+ * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+ * @returns {string} Returns the repeated string.
+ * @example
+ *
+ * _.repeat('*', 3);
+ * // => '***'
+ *
+ * _.repeat('abc', 2);
+ * // => 'abcabc'
+ *
+ * _.repeat('abc', 0);
+ * // => ''
+ */
+function repeat(string, n, guard) {
+  if ((guard ? isIterateeCall(string, n, guard) : n === undefined)) {
+    n = 1;
+  } else {
+    n = toInteger(n);
+  }
+  return baseRepeat(toString(string), n);
+}
+
+module.exports = repeat;
diff --git a/node_modules/lodash/replace.js b/node_modules/lodash/replace.js
new file mode 100644
index 000000000..6e26ecd82
--- /dev/null
+++ b/node_modules/lodash/replace.js
@@ -0,0 +1,29 @@
+var toString = require('./toString');
+
+/**
+ * Replaces matches for `pattern` in `string` with `replacement`.
+ *
+ * **Note:** This method is based on
+ * [`String#replace`](https://mdn.io/String/replace).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category String
+ * @param {string} [string=''] The string to modify.
+ * @param {RegExp|string} pattern The pattern to replace.
+ * @param {Function|string} replacement The match replacement.
+ * @returns {string} Returns the modified string.
+ * @example
+ *
+ * _.replace('Hi Fred', 'Fred', 'Barney');
+ * // => 'Hi Barney'
+ */
+function replace() {
+  var args = arguments,
+      string = toString(args[0]);
+
+  return args.length < 3 ? string : string.replace(args[1], args[2]);
+}
+
+module.exports = replace;
diff --git a/node_modules/lodash/rest.js b/node_modules/lodash/rest.js
new file mode 100644
index 000000000..eaaad00b7
--- /dev/null
+++ b/node_modules/lodash/rest.js
@@ -0,0 +1,40 @@
+var baseRest = require('./_baseRest'),
+    toInteger = require('./toInteger');
+
+/** Error message constants. */
+var FUNC_ERROR_TEXT = 'Expected a function';
+
+/**
+ * Creates a function that invokes `func` with the `this` binding of the
+ * created function and arguments from `start` and beyond provided as
+ * an array.
+ *
+ * **Note:** This method is based on the
+ * [rest parameter](https://mdn.io/rest_parameters).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Function
+ * @param {Function} func The function to apply a rest parameter to.
+ * @param {number} [start=func.length-1] The start position of the rest parameter.
+ * @returns {Function} Returns the new function.
+ * @example
+ *
+ * var say = _.rest(function(what, names) {
+ *   return what + ' ' + _.initial(names).join(', ') +
+ *     (_.size(names) > 1 ? ', & ' : '') + _.last(names);
+ * });
+ *
+ * say('hello', 'fred', 'barney', 'pebbles');
+ * // => 'hello fred, barney, & pebbles'
+ */
+function rest(func, start) {
+  if (typeof func != 'function') {
+    throw new TypeError(FUNC_ERROR_TEXT);
+  }
+  start = start === undefined ? start : toInteger(start);
+  return baseRest(func, start);
+}
+
+module.exports = rest;
diff --git a/node_modules/lodash/result.js b/node_modules/lodash/result.js
new file mode 100644
index 000000000..eae12500b
--- /dev/null
+++ b/node_modules/lodash/result.js
@@ -0,0 +1,56 @@
+var castPath = require('./_castPath'),
+    isFunction = require('./isFunction'),
+    toKey = require('./_toKey');
+
+/**
+ * This method is like `_.get` except that if the resolved value is a
+ * function it's invoked with the `this` binding of its parent object and
+ * its result is returned.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path of the property to resolve.
+ * @param {*} [defaultValue] The value returned for `undefined` resolved values.
+ * @returns {*} Returns the resolved value.
+ * @example
+ *
+ * var object = { 'a': [{ 'b': { 'c1': 3, 'c2': _.constant(4) } }] };
+ *
+ * _.result(object, 'a[0].b.c1');
+ * // => 3
+ *
+ * _.result(object, 'a[0].b.c2');
+ * // => 4
+ *
+ * _.result(object, 'a[0].b.c3', 'default');
+ * // => 'default'
+ *
+ * _.result(object, 'a[0].b.c3', _.constant('default'));
+ * // => 'default'
+ */
+function result(object, path, defaultValue) {
+  path = castPath(path, object);
+
+  var index = -1,
+      length = path.length;
+
+  // Ensure the loop is entered when path is empty.
+  if (!length) {
+    length = 1;
+    object = undefined;
+  }
+  while (++index < length) {
+    var value = object == null ? undefined : object[toKey(path[index])];
+    if (value === undefined) {
+      index = length;
+      value = defaultValue;
+    }
+    object = isFunction(value) ? value.call(object) : value;
+  }
+  return object;
+}
+
+module.exports = result;
diff --git a/node_modules/lodash/reverse.js b/node_modules/lodash/reverse.js
new file mode 100644
index 000000000..21764afd6
--- /dev/null
+++ b/node_modules/lodash/reverse.js
@@ -0,0 +1,34 @@
+/** Used for built-in method references. */
+var arrayProto = Array.prototype;
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeReverse = arrayProto.reverse;
+
+/**
+ * Reverses `array` so that the first element becomes the last, the second
+ * element becomes the second to last, and so on.
+ *
+ * **Note:** This method mutates `array` and is based on
+ * [`Array#reverse`](https://mdn.io/Array/reverse).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Array
+ * @param {Array} array The array to modify.
+ * @returns {Array} Returns `array`.
+ * @example
+ *
+ * var array = [1, 2, 3];
+ *
+ * _.reverse(array);
+ * // => [3, 2, 1]
+ *
+ * console.log(array);
+ * // => [3, 2, 1]
+ */
+function reverse(array) {
+  return array == null ? array : nativeReverse.call(array);
+}
+
+module.exports = reverse;
diff --git a/node_modules/lodash/round.js b/node_modules/lodash/round.js
new file mode 100644
index 000000000..fccc83101
--- /dev/null
+++ b/node_modules/lodash/round.js
@@ -0,0 +1,26 @@
+var createRound = require('./_createRound');
+
+/**
+ * Computes `number` rounded to `precision`.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.10.0
+ * @category Math
+ * @param {number} number The number to round.
+ * @param {number} [precision=0] The precision to round to.
+ * @returns {number} Returns the rounded number.
+ * @example
+ *
+ * _.round(4.006);
+ * // => 4
+ *
+ * _.round(4.006, 2);
+ * // => 4.01
+ *
+ * _.round(4060, -2);
+ * // => 4100
+ */
+var round = createRound('round');
+
+module.exports = round;
diff --git a/node_modules/lodash/sample.js b/node_modules/lodash/sample.js
new file mode 100644
index 000000000..39c356042
--- /dev/null
+++ b/node_modules/lodash/sample.js
@@ -0,0 +1,24 @@
+var arraySample = require('./_arraySample'),
+    baseSample = require('./_baseSample'),
+    isArray = require('./isArray');
+
+/**
+ * Gets a random element from `collection`.
+ *
+ * @static
+ * @memberOf _
+ * @since 2.0.0
+ * @category Collection
+ * @param {Array|Object} collection The collection to sample.
+ * @returns {*} Returns the random element.
+ * @example
+ *
+ * _.sample([1, 2, 3, 4]);
+ * // => 2
+ */
+function sample(collection) {
+  var func = isArray(collection) ? arraySample : baseSample;
+  return func(collection);
+}
+
+module.exports = sample;
diff --git a/node_modules/lodash/sampleSize.js b/node_modules/lodash/sampleSize.js
new file mode 100644
index 000000000..a30368675
--- /dev/null
+++ b/node_modules/lodash/sampleSize.js
@@ -0,0 +1,37 @@
+var arraySampleSize = require('./_arraySampleSize'),
+    baseSampleSize = require('./_baseSampleSize'),
+    isArray = require('./isArray'),
+    isIterateeCall = require('./_isIterateeCall'),
+    toInteger = require('./toInteger');
+
+/**
+ * Gets `n` random elements at unique keys from `collection` up to the
+ * size of `collection`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Collection
+ * @param {Array|Object} collection The collection to sample.
+ * @param {number} [n=1] The number of elements to sample.
+ * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+ * @returns {Array} Returns the random elements.
+ * @example
+ *
+ * _.sampleSize([1, 2, 3], 2);
+ * // => [3, 1]
+ *
+ * _.sampleSize([1, 2, 3], 4);
+ * // => [2, 3, 1]
+ */
+function sampleSize(collection, n, guard) {
+  if ((guard ? isIterateeCall(collection, n, guard) : n === undefined)) {
+    n = 1;
+  } else {
+    n = toInteger(n);
+  }
+  var func = isArray(collection) ? arraySampleSize : baseSampleSize;
+  return func(collection, n);
+}
+
+module.exports = sampleSize;
diff --git a/node_modules/lodash/seq.js b/node_modules/lodash/seq.js
new file mode 100644
index 000000000..1570c2db7
--- /dev/null
+++ b/node_modules/lodash/seq.js
@@ -0,0 +1,16 @@
+module.exports = {
+  'at': require('./wrapperAt'),
+  'chain': require('./chain'),
+  'commit': require('./commit'),
+  'lodash': require('./wrapperLodash'),
+  'next': require('./next'),
+  'plant': require('./plant'),
+  'reverse': require('./wrapperReverse'),
+  'tap': require('./tap'),
+  'thru': require('./thru'),
+  'toIterator': require('./toIterator'),
+  'toJSON': require('./toJSON'),
+  'value': require('./wrapperValue'),
+  'valueOf': require('./valueOf'),
+  'wrapperChain': require('./wrapperChain')
+};
diff --git a/node_modules/lodash/set.js b/node_modules/lodash/set.js
new file mode 100644
index 000000000..d6630027f
--- /dev/null
+++ b/node_modules/lodash/set.js
@@ -0,0 +1,35 @@
+var baseSet = require('./_baseSet');
+
+/**
+ * Sets the value at `path` of `object`. If a portion of `path` doesn't exist,
+ * it's created. Arrays are created for missing index properties while objects
+ * are created for all other missing properties. Use `_.setWith` to customize
+ * `path` creation.
+ *
+ * **Note:** This method mutates `object`.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.7.0
+ * @category Object
+ * @param {Object} object The object to modify.
+ * @param {Array|string} path The path of the property to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns `object`.
+ * @example
+ *
+ * var object = { 'a': [{ 'b': { 'c': 3 } }] };
+ *
+ * _.set(object, 'a[0].b.c', 4);
+ * console.log(object.a[0].b.c);
+ * // => 4
+ *
+ * _.set(object, ['x', '0', 'y', 'z'], 5);
+ * console.log(object.x[0].y.z);
+ * // => 5
+ */
+function set(object, path, value) {
+  return object == null ? object : baseSet(object, path, value);
+}
+
+module.exports = set;
diff --git a/node_modules/lodash/setWith.js b/node_modules/lodash/setWith.js
new file mode 100644
index 000000000..fb3e0f65a
--- /dev/null
+++ b/node_modules/lodash/setWith.js
@@ -0,0 +1,32 @@
+var baseSet = require('./_baseSet');
+
+/**
+ * This method is like `_.set` except that it accepts `customizer` which is
+ * invoked to produce the objects of `path`.  If `customizer` returns `undefined`
+ * path creation is handled by the method instead. The `customizer` is invoked
+ * with three arguments: (nsValue, key, nsObject).
+ *
+ * **Note:** This method mutates `object`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Object
+ * @param {Object} object The object to modify.
+ * @param {Array|string} path The path of the property to set.
+ * @param {*} value The value to set.
+ * @param {Function} [customizer] The function to customize assigned values.
+ * @returns {Object} Returns `object`.
+ * @example
+ *
+ * var object = {};
+ *
+ * _.setWith(object, '[0][1]', 'a', Object);
+ * // => { '0': { '1': 'a' } }
+ */
+function setWith(object, path, value, customizer) {
+  customizer = typeof customizer == 'function' ? customizer : undefined;
+  return object == null ? object : baseSet(object, path, value, customizer);
+}
+
+module.exports = setWith;
diff --git a/node_modules/lodash/shuffle.js b/node_modules/lodash/shuffle.js
new file mode 100644
index 000000000..2b72da7cd
--- /dev/null
+++ b/node_modules/lodash/shuffle.js
@@ -0,0 +1,25 @@
+var arrayShuffle = require('./_arrayShuffle'),
+    baseShuffle = require('./_baseShuffle'),
+    isArray = require('./isArray');
+
+/**
+ * Creates an array of shuffled values, using a version of the
+ * [Fisher-Yates shuffle](https://en.wikipedia.org/wiki/Fisher-Yates_shuffle).
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Collection
+ * @param {Array|Object} collection The collection to shuffle.
+ * @returns {Array} Returns the new shuffled array.
+ * @example
+ *
+ * _.shuffle([1, 2, 3, 4]);
+ * // => [4, 1, 3, 2]
+ */
+function shuffle(collection) {
+  var func = isArray(collection) ? arrayShuffle : baseShuffle;
+  return func(collection);
+}
+
+module.exports = shuffle;
diff --git a/node_modules/lodash/size.js b/node_modules/lodash/size.js
new file mode 100644
index 000000000..3561fc101
--- /dev/null
+++ b/node_modules/lodash/size.js
@@ -0,0 +1,46 @@
+var baseKeys = require('./_baseKeys'),
+    getTag = require('./_getTag'),
+    isArrayLike = require('./isArrayLike'),
+    isString = require('./isString'),
+    stringSize = require('./_stringSize');
+
+/** `Object#toString` result references. */
+var mapTag = '[object Map]',
+    setTag = '[object Set]';
+
+/**
+ * Gets the size of `collection` by returning its length for array-like
+ * values or the number of own enumerable string keyed properties for objects.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to inspect.
+ * @returns {number} Returns the collection size.
+ * @example
+ *
+ * _.size([1, 2, 3]);
+ * // => 3
+ *
+ * _.size({ 'a': 1, 'b': 2 });
+ * // => 2
+ *
+ * _.size('pebbles');
+ * // => 7
+ */
+function size(collection) {
+  if (collection == null) {
+    return 0;
+  }
+  if (isArrayLike(collection)) {
+    return isString(collection) ? stringSize(collection) : collection.length;
+  }
+  var tag = getTag(collection);
+  if (tag == mapTag || tag == setTag) {
+    return collection.size;
+  }
+  return baseKeys(collection).length;
+}
+
+module.exports = size;
diff --git a/node_modules/lodash/slice.js b/node_modules/lodash/slice.js
new file mode 100644
index 000000000..f7324426a
--- /dev/null
+++ b/node_modules/lodash/slice.js
@@ -0,0 +1,37 @@
+var baseSlice = require('./_baseSlice'),
+    isIterateeCall = require('./_isIterateeCall'),
+    toInteger = require('./toInteger');
+
+/**
+ * Creates a slice of `array` from `start` up to, but not including, `end`.
+ *
+ * **Note:** This method is used instead of
+ * [`Array#slice`](https://mdn.io/Array/slice) to ensure dense arrays are
+ * returned.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Array
+ * @param {Array} array The array to slice.
+ * @param {number} [start=0] The start position.
+ * @param {number} [end=array.length] The end position.
+ * @returns {Array} Returns the slice of `array`.
+ */
+function slice(array, start, end) {
+  var length = array == null ? 0 : array.length;
+  if (!length) {
+    return [];
+  }
+  if (end && typeof end != 'number' && isIterateeCall(array, start, end)) {
+    start = 0;
+    end = length;
+  }
+  else {
+    start = start == null ? 0 : toInteger(start);
+    end = end === undefined ? length : toInteger(end);
+  }
+  return baseSlice(array, start, end);
+}
+
+module.exports = slice;
diff --git a/node_modules/lodash/snakeCase.js b/node_modules/lodash/snakeCase.js
new file mode 100644
index 000000000..27f2a7676
--- /dev/null
+++ b/node_modules/lodash/snakeCase.js
@@ -0,0 +1,28 @@
+var createCompounder = require('./_createCompounder');
+
+/**
+ * Converts `string` to
+ * [snake case](https://en.wikipedia.org/wiki/Snake_case).
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category String
+ * @param {string} [string=''] The string to convert.
+ * @returns {string} Returns the snake cased string.
+ * @example
+ *
+ * _.snakeCase('Foo Bar');
+ * // => 'foo_bar'
+ *
+ * _.snakeCase('fooBar');
+ * // => 'foo_bar'
+ *
+ * _.snakeCase('--FOO-BAR--');
+ * // => 'foo_bar'
+ */
+var snakeCase = createCompounder(function(result, word, index) {
+  return result + (index ? '_' : '') + word.toLowerCase();
+});
+
+module.exports = snakeCase;
diff --git a/node_modules/lodash/some.js b/node_modules/lodash/some.js
new file mode 100644
index 000000000..9c1d08cc8
--- /dev/null
+++ b/node_modules/lodash/some.js
@@ -0,0 +1,51 @@
+var arraySome = require('./_arraySome'),
+    baseIteratee = require('./_baseIteratee'),
+    baseSome = require('./_baseSome'),
+    isArray = require('./isArray'),
+    isIterateeCall = require('./_isIterateeCall');
+
+/**
+ * Checks if `predicate` returns truthy for **any** element of `collection`.
+ * Iteration is stopped once `predicate` returns truthy. The predicate is
+ * invoked with three arguments: (value, index|key, collection).
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Collection
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} [predicate=_.identity] The function invoked per iteration.
+ * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+ * @returns {boolean} Returns `true` if any element passes the predicate check,
+ *  else `false`.
+ * @example
+ *
+ * _.some([null, 0, 'yes', false], Boolean);
+ * // => true
+ *
+ * var users = [
+ *   { 'user': 'barney', 'active': true },
+ *   { 'user': 'fred',   'active': false }
+ * ];
+ *
+ * // The `_.matches` iteratee shorthand.
+ * _.some(users, { 'user': 'barney', 'active': false });
+ * // => false
+ *
+ * // The `_.matchesProperty` iteratee shorthand.
+ * _.some(users, ['active', false]);
+ * // => true
+ *
+ * // The `_.property` iteratee shorthand.
+ * _.some(users, 'active');
+ * // => true
+ */
+function some(collection, predicate, guard) {
+  var func = isArray(collection) ? arraySome : baseSome;
+  if (guard && isIterateeCall(collection, predicate, guard)) {
+    predicate = undefined;
+  }
+  return func(collection, baseIteratee(predicate, 3));
+}
+
+module.exports = some;
diff --git a/node_modules/lodash/sortBy.js b/node_modules/lodash/sortBy.js
new file mode 100644
index 000000000..d756aba6c
--- /dev/null
+++ b/node_modules/lodash/sortBy.js
@@ -0,0 +1,48 @@
+var baseFlatten = require('./_baseFlatten'),
+    baseOrderBy = require('./_baseOrderBy'),
+    baseRest = require('./_baseRest'),
+    isIterateeCall = require('./_isIterateeCall');
+
+/**
+ * Creates an array of elements, sorted in ascending order by the results of
+ * running each element in a collection thru each iteratee. This method
+ * performs a stable sort, that is, it preserves the original sort order of
+ * equal elements. The iteratees are invoked with one argument: (value).
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Collection
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {...(Function|Function[])} [iteratees=[_.identity]]
+ *  The iteratees to sort by.
+ * @returns {Array} Returns the new sorted array.
+ * @example
+ *
+ * var users = [
+ *   { 'user': 'fred',   'age': 48 },
+ *   { 'user': 'barney', 'age': 36 },
+ *   { 'user': 'fred',   'age': 30 },
+ *   { 'user': 'barney', 'age': 34 }
+ * ];
+ *
+ * _.sortBy(users, [function(o) { return o.user; }]);
+ * // => objects for [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 30]]
+ *
+ * _.sortBy(users, ['user', 'age']);
+ * // => objects for [['barney', 34], ['barney', 36], ['fred', 30], ['fred', 48]]
+ */
+var sortBy = baseRest(function(collection, iteratees) {
+  if (collection == null) {
+    return [];
+  }
+  var length = iteratees.length;
+  if (length > 1 && isIterateeCall(collection, iteratees[0], iteratees[1])) {
+    iteratees = [];
+  } else if (length > 2 && isIterateeCall(iteratees[0], iteratees[1], iteratees[2])) {
+    iteratees = [iteratees[0]];
+  }
+  return baseOrderBy(collection, baseFlatten(iteratees, 1), []);
+});
+
+module.exports = sortBy;
diff --git a/node_modules/lodash/sortedIndex.js b/node_modules/lodash/sortedIndex.js
new file mode 100644
index 000000000..e763473ac
--- /dev/null
+++ b/node_modules/lodash/sortedIndex.js
@@ -0,0 +1,24 @@
+var baseSortedIndex = require('./_baseSortedIndex');
+
+/**
+ * Uses a binary search to determine the lowest index at which `value`
+ * should be inserted into `array` in order to maintain its sort order.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Array
+ * @param {Array} array The sorted array to inspect.
+ * @param {*} value The value to evaluate.
+ * @returns {number} Returns the index at which `value` should be inserted
+ *  into `array`.
+ * @example
+ *
+ * _.sortedIndex([30, 50], 40);
+ * // => 1
+ */
+function sortedIndex(array, value) {
+  return baseSortedIndex(array, value);
+}
+
+module.exports = sortedIndex;
diff --git a/node_modules/lodash/sortedIndexBy.js b/node_modules/lodash/sortedIndexBy.js
new file mode 100644
index 000000000..945f23cb0
--- /dev/null
+++ b/node_modules/lodash/sortedIndexBy.js
@@ -0,0 +1,33 @@
+var baseIteratee = require('./_baseIteratee'),
+    baseSortedIndexBy = require('./_baseSortedIndexBy');
+
+/**
+ * This method is like `_.sortedIndex` except that it accepts `iteratee`
+ * which is invoked for `value` and each element of `array` to compute their
+ * sort ranking. The iteratee is invoked with one argument: (value).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Array
+ * @param {Array} array The sorted array to inspect.
+ * @param {*} value The value to evaluate.
+ * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+ * @returns {number} Returns the index at which `value` should be inserted
+ *  into `array`.
+ * @example
+ *
+ * var objects = [{ 'x': 4 }, { 'x': 5 }];
+ *
+ * _.sortedIndexBy(objects, { 'x': 4 }, function(o) { return o.x; });
+ * // => 0
+ *
+ * // The `_.property` iteratee shorthand.
+ * _.sortedIndexBy(objects, { 'x': 4 }, 'x');
+ * // => 0
+ */
+function sortedIndexBy(array, value, iteratee) {
+  return baseSortedIndexBy(array, value, baseIteratee(iteratee, 2));
+}
+
+module.exports = sortedIndexBy;
diff --git a/node_modules/lodash/sortedIndexOf.js b/node_modules/lodash/sortedIndexOf.js
new file mode 100644
index 000000000..e2d3b7a3d
--- /dev/null
+++ b/node_modules/lodash/sortedIndexOf.js
@@ -0,0 +1,31 @@
+var baseSortedIndex = require('./_baseSortedIndex'),
+    eq = require('./eq');
+
+/**
+ * This method is like `_.indexOf` except that it performs a binary
+ * search on a sorted `array`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Array
+ * @param {Array} array The array to inspect.
+ * @param {*} value The value to search for.
+ * @returns {number} Returns the index of the matched value, else `-1`.
+ * @example
+ *
+ * _.sortedIndexOf([4, 5, 5, 5, 6], 5);
+ * // => 1
+ */
+function sortedIndexOf(array, value) {
+  var length = array == null ? 0 : array.length;
+  if (length) {
+    var index = baseSortedIndex(array, value);
+    if (index < length && eq(array[index], value)) {
+      return index;
+    }
+  }
+  return -1;
+}
+
+module.exports = sortedIndexOf;
diff --git a/node_modules/lodash/sortedLastIndex.js b/node_modules/lodash/sortedLastIndex.js
new file mode 100644
index 000000000..9380cb9cb
--- /dev/null
+++ b/node_modules/lodash/sortedLastIndex.js
@@ -0,0 +1,25 @@
+var baseSortedIndex = require('./_baseSortedIndex');
+
+/**
+ * This method is like `_.sortedIndex` except that it returns the highest
+ * index at which `value` should be inserted into `array` in order to
+ * maintain its sort order.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Array
+ * @param {Array} array The sorted array to inspect.
+ * @param {*} value The value to evaluate.
+ * @returns {number} Returns the index at which `value` should be inserted
+ *  into `array`.
+ * @example
+ *
+ * _.sortedLastIndex([4, 5, 5, 5, 6], 5);
+ * // => 4
+ */
+function sortedLastIndex(array, value) {
+  return baseSortedIndex(array, value, true);
+}
+
+module.exports = sortedLastIndex;
diff --git a/node_modules/lodash/sortedLastIndexBy.js b/node_modules/lodash/sortedLastIndexBy.js
new file mode 100644
index 000000000..9225eeb36
--- /dev/null
+++ b/node_modules/lodash/sortedLastIndexBy.js
@@ -0,0 +1,33 @@
+var baseIteratee = require('./_baseIteratee'),
+    baseSortedIndexBy = require('./_baseSortedIndexBy');
+
+/**
+ * This method is like `_.sortedLastIndex` except that it accepts `iteratee`
+ * which is invoked for `value` and each element of `array` to compute their
+ * sort ranking. The iteratee is invoked with one argument: (value).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Array
+ * @param {Array} array The sorted array to inspect.
+ * @param {*} value The value to evaluate.
+ * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+ * @returns {number} Returns the index at which `value` should be inserted
+ *  into `array`.
+ * @example
+ *
+ * var objects = [{ 'x': 4 }, { 'x': 5 }];
+ *
+ * _.sortedLastIndexBy(objects, { 'x': 4 }, function(o) { return o.x; });
+ * // => 1
+ *
+ * // The `_.property` iteratee shorthand.
+ * _.sortedLastIndexBy(objects, { 'x': 4 }, 'x');
+ * // => 1
+ */
+function sortedLastIndexBy(array, value, iteratee) {
+  return baseSortedIndexBy(array, value, baseIteratee(iteratee, 2), true);
+}
+
+module.exports = sortedLastIndexBy;
diff --git a/node_modules/lodash/sortedLastIndexOf.js b/node_modules/lodash/sortedLastIndexOf.js
new file mode 100644
index 000000000..18bc4c5d5
--- /dev/null
+++ b/node_modules/lodash/sortedLastIndexOf.js
@@ -0,0 +1,31 @@
+var baseSortedIndex = require('./_baseSortedIndex'),
+    eq = require('./eq');
+
+/**
+ * This method is like `_.lastIndexOf` except that it performs a binary
+ * search on a sorted `array`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Array
+ * @param {Array} array The array to inspect.
+ * @param {*} value The value to search for.
+ * @returns {number} Returns the index of the matched value, else `-1`.
+ * @example
+ *
+ * _.sortedLastIndexOf([4, 5, 5, 5, 6], 5);
+ * // => 3
+ */
+function sortedLastIndexOf(array, value) {
+  var length = array == null ? 0 : array.length;
+  if (length) {
+    var index = baseSortedIndex(array, value, true) - 1;
+    if (eq(array[index], value)) {
+      return index;
+    }
+  }
+  return -1;
+}
+
+module.exports = sortedLastIndexOf;
diff --git a/node_modules/lodash/sortedUniq.js b/node_modules/lodash/sortedUniq.js
new file mode 100644
index 000000000..866db311e
--- /dev/null
+++ b/node_modules/lodash/sortedUniq.js
@@ -0,0 +1,24 @@
+var baseSortedUniq = require('./_baseSortedUniq');
+
+/**
+ * This method is like `_.uniq` except that it's designed and optimized
+ * for sorted arrays.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Array
+ * @param {Array} array The array to inspect.
+ * @returns {Array} Returns the new duplicate free array.
+ * @example
+ *
+ * _.sortedUniq([1, 1, 2]);
+ * // => [1, 2]
+ */
+function sortedUniq(array) {
+  return (array && array.length)
+    ? baseSortedUniq(array)
+    : [];
+}
+
+module.exports = sortedUniq;
diff --git a/node_modules/lodash/sortedUniqBy.js b/node_modules/lodash/sortedUniqBy.js
new file mode 100644
index 000000000..4f05ebe91
--- /dev/null
+++ b/node_modules/lodash/sortedUniqBy.js
@@ -0,0 +1,26 @@
+var baseIteratee = require('./_baseIteratee'),
+    baseSortedUniq = require('./_baseSortedUniq');
+
+/**
+ * This method is like `_.uniqBy` except that it's designed and optimized
+ * for sorted arrays.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Array
+ * @param {Array} array The array to inspect.
+ * @param {Function} [iteratee] The iteratee invoked per element.
+ * @returns {Array} Returns the new duplicate free array.
+ * @example
+ *
+ * _.sortedUniqBy([1.1, 1.2, 2.3, 2.4], Math.floor);
+ * // => [1.1, 2.3]
+ */
+function sortedUniqBy(array, iteratee) {
+  return (array && array.length)
+    ? baseSortedUniq(array, baseIteratee(iteratee, 2))
+    : [];
+}
+
+module.exports = sortedUniqBy;
diff --git a/node_modules/lodash/split.js b/node_modules/lodash/split.js
new file mode 100644
index 000000000..956b48a15
--- /dev/null
+++ b/node_modules/lodash/split.js
@@ -0,0 +1,52 @@
+var baseToString = require('./_baseToString'),
+    castSlice = require('./_castSlice'),
+    hasUnicode = require('./_hasUnicode'),
+    isIterateeCall = require('./_isIterateeCall'),
+    isRegExp = require('./isRegExp'),
+    stringToArray = require('./_stringToArray'),
+    toString = require('./toString');
+
+/** Used as references for the maximum length and index of an array. */
+var MAX_ARRAY_LENGTH = 4294967295;
+
+/**
+ * Splits `string` by `separator`.
+ *
+ * **Note:** This method is based on
+ * [`String#split`](https://mdn.io/String/split).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category String
+ * @param {string} [string=''] The string to split.
+ * @param {RegExp|string} separator The separator pattern to split by.
+ * @param {number} [limit] The length to truncate results to.
+ * @returns {Array} Returns the string segments.
+ * @example
+ *
+ * _.split('a-b-c', '-', 2);
+ * // => ['a', 'b']
+ */
+function split(string, separator, limit) {
+  if (limit && typeof limit != 'number' && isIterateeCall(string, separator, limit)) {
+    separator = limit = undefined;
+  }
+  limit = limit === undefined ? MAX_ARRAY_LENGTH : limit >>> 0;
+  if (!limit) {
+    return [];
+  }
+  string = toString(string);
+  if (string && (
+        typeof separator == 'string' ||
+        (separator != null && !isRegExp(separator))
+      )) {
+    separator = baseToString(separator);
+    if (!separator && hasUnicode(string)) {
+      return castSlice(stringToArray(string), 0, limit);
+    }
+  }
+  return string.split(separator, limit);
+}
+
+module.exports = split;
diff --git a/node_modules/lodash/spread.js b/node_modules/lodash/spread.js
new file mode 100644
index 000000000..60a08e22e
--- /dev/null
+++ b/node_modules/lodash/spread.js
@@ -0,0 +1,63 @@
+var apply = require('./_apply'),
+    arrayPush = require('./_arrayPush'),
+    baseRest = require('./_baseRest'),
+    castSlice = require('./_castSlice'),
+    toInteger = require('./toInteger');
+
+/** Error message constants. */
+var FUNC_ERROR_TEXT = 'Expected a function';
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max;
+
+/**
+ * Creates a function that invokes `func` with the `this` binding of the
+ * create function and an array of arguments much like
+ * [`Function#apply`](http://www.ecma-international.org/ecma-262/7.0/#sec-function.prototype.apply).
+ *
+ * **Note:** This method is based on the
+ * [spread operator](https://mdn.io/spread_operator).
+ *
+ * @static
+ * @memberOf _
+ * @since 3.2.0
+ * @category Function
+ * @param {Function} func The function to spread arguments over.
+ * @param {number} [start=0] The start position of the spread.
+ * @returns {Function} Returns the new function.
+ * @example
+ *
+ * var say = _.spread(function(who, what) {
+ *   return who + ' says ' + what;
+ * });
+ *
+ * say(['fred', 'hello']);
+ * // => 'fred says hello'
+ *
+ * var numbers = Promise.all([
+ *   Promise.resolve(40),
+ *   Promise.resolve(36)
+ * ]);
+ *
+ * numbers.then(_.spread(function(x, y) {
+ *   return x + y;
+ * }));
+ * // => a Promise of 76
+ */
+function spread(func, start) {
+  if (typeof func != 'function') {
+    throw new TypeError(FUNC_ERROR_TEXT);
+  }
+  start = start == null ? 0 : nativeMax(toInteger(start), 0);
+  return baseRest(function(args) {
+    var array = args[start],
+        otherArgs = castSlice(args, 0, start);
+
+    if (array) {
+      arrayPush(otherArgs, array);
+    }
+    return apply(func, this, otherArgs);
+  });
+}
+
+module.exports = spread;
diff --git a/node_modules/lodash/startCase.js b/node_modules/lodash/startCase.js
new file mode 100644
index 000000000..a48f21ce9
--- /dev/null
+++ b/node_modules/lodash/startCase.js
@@ -0,0 +1,29 @@
+var createCompounder = require('./_createCompounder'),
+    upperFirst = require('./upperFirst');
+
+/**
+ * Converts `string` to
+ * [start case](https://en.wikipedia.org/wiki/Letter_case#Stylistic_or_specialised_usage).
+ *
+ * @static
+ * @memberOf _
+ * @since 3.1.0
+ * @category String
+ * @param {string} [string=''] The string to convert.
+ * @returns {string} Returns the start cased string.
+ * @example
+ *
+ * _.startCase('--foo-bar--');
+ * // => 'Foo Bar'
+ *
+ * _.startCase('fooBar');
+ * // => 'Foo Bar'
+ *
+ * _.startCase('__FOO_BAR__');
+ * // => 'FOO BAR'
+ */
+var startCase = createCompounder(function(result, word, index) {
+  return result + (index ? ' ' : '') + upperFirst(word);
+});
+
+module.exports = startCase;
diff --git a/node_modules/lodash/startsWith.js b/node_modules/lodash/startsWith.js
new file mode 100644
index 000000000..956c098a0
--- /dev/null
+++ b/node_modules/lodash/startsWith.js
@@ -0,0 +1,39 @@
+var baseClamp = require('./_baseClamp'),
+    baseToString = require('./_baseToString'),
+    toInteger = require('./toInteger'),
+    toString = require('./toString');
+
+/**
+ * Checks if `string` starts with the given target string.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category String
+ * @param {string} [string=''] The string to inspect.
+ * @param {string} [target] The string to search for.
+ * @param {number} [position=0] The position to search from.
+ * @returns {boolean} Returns `true` if `string` starts with `target`,
+ *  else `false`.
+ * @example
+ *
+ * _.startsWith('abc', 'a');
+ * // => true
+ *
+ * _.startsWith('abc', 'b');
+ * // => false
+ *
+ * _.startsWith('abc', 'b', 1);
+ * // => true
+ */
+function startsWith(string, target, position) {
+  string = toString(string);
+  position = position == null
+    ? 0
+    : baseClamp(toInteger(position), 0, string.length);
+
+  target = baseToString(target);
+  return string.slice(position, position + target.length) == target;
+}
+
+module.exports = startsWith;
diff --git a/node_modules/lodash/string.js b/node_modules/lodash/string.js
new file mode 100644
index 000000000..2c829c16a
--- /dev/null
+++ b/node_modules/lodash/string.js
@@ -0,0 +1,33 @@
+module.exports = {
+  'camelCase': require('./camelCase'),
+  'capitalize': require('./capitalize'),
+  'deburr': require('./deburr'),
+  'endsWith': require('./endsWith'),
+  'escape': require('./escape'),
+  'escapeRegExp': require('./escapeRegExp'),
+  'kebabCase': require('./kebabCase'),
+  'lowerCase': require('./lowerCase'),
+  'lowerFirst': require('./lowerFirst'),
+  'pad': require('./pad'),
+  'padEnd': require('./padEnd'),
+  'padStart': require('./padStart'),
+  'parseInt': require('./parseInt'),
+  'repeat': require('./repeat'),
+  'replace': require('./replace'),
+  'snakeCase': require('./snakeCase'),
+  'split': require('./split'),
+  'startCase': require('./startCase'),
+  'startsWith': require('./startsWith'),
+  'template': require('./template'),
+  'templateSettings': require('./templateSettings'),
+  'toLower': require('./toLower'),
+  'toUpper': require('./toUpper'),
+  'trim': require('./trim'),
+  'trimEnd': require('./trimEnd'),
+  'trimStart': require('./trimStart'),
+  'truncate': require('./truncate'),
+  'unescape': require('./unescape'),
+  'upperCase': require('./upperCase'),
+  'upperFirst': require('./upperFirst'),
+  'words': require('./words')
+};
diff --git a/node_modules/lodash/stubArray.js b/node_modules/lodash/stubArray.js
new file mode 100644
index 000000000..f460c15e3
--- /dev/null
+++ b/node_modules/lodash/stubArray.js
@@ -0,0 +1,23 @@
+/**
+ * This method returns a new empty array.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.13.0
+ * @category Util
+ * @returns {Array} Returns the new empty array.
+ * @example
+ *
+ * var arrays = _.times(2, _.stubArray);
+ *
+ * console.log(arrays);
+ * // => [[], []]
+ *
+ * console.log(arrays[0] === arrays[1]);
+ * // => false
+ */
+function stubArray() {
+  return [];
+}
+
+module.exports = stubArray;
diff --git a/node_modules/lodash/stubFalse.js b/node_modules/lodash/stubFalse.js
new file mode 100644
index 000000000..9b346fce5
--- /dev/null
+++ b/node_modules/lodash/stubFalse.js
@@ -0,0 +1,18 @@
+/**
+ * This method returns `false`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.13.0
+ * @category Util
+ * @returns {boolean} Returns `false`.
+ * @example
+ *
+ * _.times(2, _.stubFalse);
+ * // => [false, false]
+ */
+function stubFalse() {
+  return false;
+}
+
+module.exports = stubFalse;
diff --git a/node_modules/lodash/stubObject.js b/node_modules/lodash/stubObject.js
new file mode 100644
index 000000000..1d190a1d0
--- /dev/null
+++ b/node_modules/lodash/stubObject.js
@@ -0,0 +1,23 @@
+/**
+ * This method returns a new empty object.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.13.0
+ * @category Util
+ * @returns {Object} Returns the new empty object.
+ * @example
+ *
+ * var objects = _.times(2, _.stubObject);
+ *
+ * console.log(objects);
+ * // => [{}, {}]
+ *
+ * console.log(objects[0] === objects[1]);
+ * // => false
+ */
+function stubObject() {
+  return {};
+}
+
+module.exports = stubObject;
diff --git a/node_modules/lodash/stubString.js b/node_modules/lodash/stubString.js
new file mode 100644
index 000000000..2db0bed07
--- /dev/null
+++ b/node_modules/lodash/stubString.js
@@ -0,0 +1,18 @@
+/**
+ * This method returns an empty string.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.13.0
+ * @category Util
+ * @returns {string} Returns the empty string.
+ * @example
+ *
+ * _.times(2, _.stubString);
+ * // => ['', '']
+ */
+function stubString() {
+  return '';
+}
+
+module.exports = stubString;
diff --git a/node_modules/lodash/stubTrue.js b/node_modules/lodash/stubTrue.js
new file mode 100644
index 000000000..af3cc9edc
--- /dev/null
+++ b/node_modules/lodash/stubTrue.js
@@ -0,0 +1,18 @@
+/**
+ * This method returns `true`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.13.0
+ * @category Util
+ * @returns {boolean} Returns `true`.
+ * @example
+ *
+ * _.times(2, _.stubTrue);
+ * // => [true, true]
+ */
+function stubTrue() {
+  return true;
+}
+
+module.exports = stubTrue;
diff --git a/node_modules/lodash/subtract.js b/node_modules/lodash/subtract.js
new file mode 100644
index 000000000..67207785d
--- /dev/null
+++ b/node_modules/lodash/subtract.js
@@ -0,0 +1,22 @@
+var createMathOperation = require('./_createMathOperation');
+
+/**
+ * Subtract two numbers.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Math
+ * @param {number} minuend The first number in a subtraction.
+ * @param {number} subtrahend The second number in a subtraction.
+ * @returns {number} Returns the difference.
+ * @example
+ *
+ * _.subtract(6, 4);
+ * // => 2
+ */
+var subtract = createMathOperation(function(minuend, subtrahend) {
+  return minuend - subtrahend;
+}, 0);
+
+module.exports = subtract;
diff --git a/node_modules/lodash/sum.js b/node_modules/lodash/sum.js
new file mode 100644
index 000000000..3b07ee40e
--- /dev/null
+++ b/node_modules/lodash/sum.js
@@ -0,0 +1,24 @@
+var baseSum = require('./_baseSum'),
+    identity = require('./identity');
+
+/**
+ * Computes the sum of the values in `array`.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.4.0
+ * @category Math
+ * @param {Array} array The array to iterate over.
+ * @returns {number} Returns the sum.
+ * @example
+ *
+ * _.sum([4, 2, 8, 6]);
+ * // => 20
+ */
+function sum(array) {
+  return (array && array.length)
+    ? baseSum(array, identity)
+    : 0;
+}
+
+module.exports = sum;
diff --git a/node_modules/lodash/sumBy.js b/node_modules/lodash/sumBy.js
new file mode 100644
index 000000000..00e36d00e
--- /dev/null
+++ b/node_modules/lodash/sumBy.js
@@ -0,0 +1,33 @@
+var baseIteratee = require('./_baseIteratee'),
+    baseSum = require('./_baseSum');
+
+/**
+ * This method is like `_.sum` except that it accepts `iteratee` which is
+ * invoked for each element in `array` to generate the value to be summed.
+ * The iteratee is invoked with one argument: (value).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Math
+ * @param {Array} array The array to iterate over.
+ * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+ * @returns {number} Returns the sum.
+ * @example
+ *
+ * var objects = [{ 'n': 4 }, { 'n': 2 }, { 'n': 8 }, { 'n': 6 }];
+ *
+ * _.sumBy(objects, function(o) { return o.n; });
+ * // => 20
+ *
+ * // The `_.property` iteratee shorthand.
+ * _.sumBy(objects, 'n');
+ * // => 20
+ */
+function sumBy(array, iteratee) {
+  return (array && array.length)
+    ? baseSum(array, baseIteratee(iteratee, 2))
+    : 0;
+}
+
+module.exports = sumBy;
diff --git a/node_modules/lodash/tail.js b/node_modules/lodash/tail.js
new file mode 100644
index 000000000..001c22d0f
--- /dev/null
+++ b/node_modules/lodash/tail.js
@@ -0,0 +1,22 @@
+var baseSlice = require('./_baseSlice');
+
+/**
+ * Gets all but the first element of `array`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Array
+ * @param {Array} array The array to query.
+ * @returns {Array} Returns the slice of `array`.
+ * @example
+ *
+ * _.tail([1, 2, 3]);
+ * // => [2, 3]
+ */
+function tail(array) {
+  var length = array == null ? 0 : array.length;
+  return length ? baseSlice(array, 1, length) : [];
+}
+
+module.exports = tail;
diff --git a/node_modules/lodash/take.js b/node_modules/lodash/take.js
new file mode 100644
index 000000000..b7da712ff
--- /dev/null
+++ b/node_modules/lodash/take.js
@@ -0,0 +1,37 @@
+var baseSlice = require('./_baseSlice'),
+    toInteger = require('./toInteger');
+
+/**
+ * Creates a slice of `array` with `n` elements taken from the beginning.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Array
+ * @param {Array} array The array to query.
+ * @param {number} [n=1] The number of elements to take.
+ * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+ * @returns {Array} Returns the slice of `array`.
+ * @example
+ *
+ * _.take([1, 2, 3]);
+ * // => [1]
+ *
+ * _.take([1, 2, 3], 2);
+ * // => [1, 2]
+ *
+ * _.take([1, 2, 3], 5);
+ * // => [1, 2, 3]
+ *
+ * _.take([1, 2, 3], 0);
+ * // => []
+ */
+function take(array, n, guard) {
+  if (!(array && array.length)) {
+    return [];
+  }
+  n = (guard || n === undefined) ? 1 : toInteger(n);
+  return baseSlice(array, 0, n < 0 ? 0 : n);
+}
+
+module.exports = take;
diff --git a/node_modules/lodash/takeRight.js b/node_modules/lodash/takeRight.js
new file mode 100644
index 000000000..6c375060e
--- /dev/null
+++ b/node_modules/lodash/takeRight.js
@@ -0,0 +1,39 @@
+var baseSlice = require('./_baseSlice'),
+    toInteger = require('./toInteger');
+
+/**
+ * Creates a slice of `array` with `n` elements taken from the end.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Array
+ * @param {Array} array The array to query.
+ * @param {number} [n=1] The number of elements to take.
+ * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+ * @returns {Array} Returns the slice of `array`.
+ * @example
+ *
+ * _.takeRight([1, 2, 3]);
+ * // => [3]
+ *
+ * _.takeRight([1, 2, 3], 2);
+ * // => [2, 3]
+ *
+ * _.takeRight([1, 2, 3], 5);
+ * // => [1, 2, 3]
+ *
+ * _.takeRight([1, 2, 3], 0);
+ * // => []
+ */
+function takeRight(array, n, guard) {
+  var length = array == null ? 0 : array.length;
+  if (!length) {
+    return [];
+  }
+  n = (guard || n === undefined) ? 1 : toInteger(n);
+  n = length - n;
+  return baseSlice(array, n < 0 ? 0 : n, length);
+}
+
+module.exports = takeRight;
diff --git a/node_modules/lodash/takeRightWhile.js b/node_modules/lodash/takeRightWhile.js
new file mode 100644
index 000000000..94ab783d7
--- /dev/null
+++ b/node_modules/lodash/takeRightWhile.js
@@ -0,0 +1,45 @@
+var baseIteratee = require('./_baseIteratee'),
+    baseWhile = require('./_baseWhile');
+
+/**
+ * Creates a slice of `array` with elements taken from the end. Elements are
+ * taken until `predicate` returns falsey. The predicate is invoked with
+ * three arguments: (value, index, array).
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Array
+ * @param {Array} array The array to query.
+ * @param {Function} [predicate=_.identity] The function invoked per iteration.
+ * @returns {Array} Returns the slice of `array`.
+ * @example
+ *
+ * var users = [
+ *   { 'user': 'barney',  'active': true },
+ *   { 'user': 'fred',    'active': false },
+ *   { 'user': 'pebbles', 'active': false }
+ * ];
+ *
+ * _.takeRightWhile(users, function(o) { return !o.active; });
+ * // => objects for ['fred', 'pebbles']
+ *
+ * // The `_.matches` iteratee shorthand.
+ * _.takeRightWhile(users, { 'user': 'pebbles', 'active': false });
+ * // => objects for ['pebbles']
+ *
+ * // The `_.matchesProperty` iteratee shorthand.
+ * _.takeRightWhile(users, ['active', false]);
+ * // => objects for ['fred', 'pebbles']
+ *
+ * // The `_.property` iteratee shorthand.
+ * _.takeRightWhile(users, 'active');
+ * // => []
+ */
+function takeRightWhile(array, predicate) {
+  return (array && array.length)
+    ? baseWhile(array, baseIteratee(predicate, 3), false, true)
+    : [];
+}
+
+module.exports = takeRightWhile;
diff --git a/node_modules/lodash/takeWhile.js b/node_modules/lodash/takeWhile.js
new file mode 100644
index 000000000..e88f5910d
--- /dev/null
+++ b/node_modules/lodash/takeWhile.js
@@ -0,0 +1,45 @@
+var baseIteratee = require('./_baseIteratee'),
+    baseWhile = require('./_baseWhile');
+
+/**
+ * Creates a slice of `array` with elements taken from the beginning. Elements
+ * are taken until `predicate` returns falsey. The predicate is invoked with
+ * three arguments: (value, index, array).
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Array
+ * @param {Array} array The array to query.
+ * @param {Function} [predicate=_.identity] The function invoked per iteration.
+ * @returns {Array} Returns the slice of `array`.
+ * @example
+ *
+ * var users = [
+ *   { 'user': 'barney',  'active': false },
+ *   { 'user': 'fred',    'active': false },
+ *   { 'user': 'pebbles', 'active': true }
+ * ];
+ *
+ * _.takeWhile(users, function(o) { return !o.active; });
+ * // => objects for ['barney', 'fred']
+ *
+ * // The `_.matches` iteratee shorthand.
+ * _.takeWhile(users, { 'user': 'barney', 'active': false });
+ * // => objects for ['barney']
+ *
+ * // The `_.matchesProperty` iteratee shorthand.
+ * _.takeWhile(users, ['active', false]);
+ * // => objects for ['barney', 'fred']
+ *
+ * // The `_.property` iteratee shorthand.
+ * _.takeWhile(users, 'active');
+ * // => []
+ */
+function takeWhile(array, predicate) {
+  return (array && array.length)
+    ? baseWhile(array, baseIteratee(predicate, 3))
+    : [];
+}
+
+module.exports = takeWhile;
diff --git a/node_modules/lodash/tap.js b/node_modules/lodash/tap.js
new file mode 100644
index 000000000..d00728525
--- /dev/null
+++ b/node_modules/lodash/tap.js
@@ -0,0 +1,29 @@
+/**
+ * This method invokes `interceptor` and returns `value`. The interceptor
+ * is invoked with one argument; (value). The purpose of this method is to
+ * "tap into" a method chain sequence in order to modify intermediate results.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Seq
+ * @param {*} value The value to provide to `interceptor`.
+ * @param {Function} interceptor The function to invoke.
+ * @returns {*} Returns `value`.
+ * @example
+ *
+ * _([1, 2, 3])
+ *  .tap(function(array) {
+ *    // Mutate input array.
+ *    array.pop();
+ *  })
+ *  .reverse()
+ *  .value();
+ * // => [2, 1]
+ */
+function tap(value, interceptor) {
+  interceptor(value);
+  return value;
+}
+
+module.exports = tap;
diff --git a/node_modules/lodash/template.js b/node_modules/lodash/template.js
new file mode 100644
index 000000000..1556a099a
--- /dev/null
+++ b/node_modules/lodash/template.js
@@ -0,0 +1,251 @@
+var assignInWith = require('./assignInWith'),
+    attempt = require('./attempt'),
+    baseValues = require('./_baseValues'),
+    customDefaultsAssignIn = require('./_customDefaultsAssignIn'),
+    escapeStringChar = require('./_escapeStringChar'),
+    isError = require('./isError'),
+    isIterateeCall = require('./_isIterateeCall'),
+    keys = require('./keys'),
+    reInterpolate = require('./_reInterpolate'),
+    templateSettings = require('./templateSettings'),
+    toString = require('./toString');
+
+/** Used to match empty string literals in compiled template source. */
+var reEmptyStringLeading = /\b__p \+= '';/g,
+    reEmptyStringMiddle = /\b(__p \+=) '' \+/g,
+    reEmptyStringTrailing = /(__e\(.*?\)|\b__t\)) \+\n'';/g;
+
+/**
+ * Used to match
+ * [ES template delimiters](http://ecma-international.org/ecma-262/7.0/#sec-template-literal-lexical-components).
+ */
+var reEsTemplate = /\$\{([^\\}]*(?:\\.[^\\}]*)*)\}/g;
+
+/** Used to ensure capturing order of template delimiters. */
+var reNoMatch = /($^)/;
+
+/** Used to match unescaped characters in compiled string literals. */
+var reUnescapedString = /['\n\r\u2028\u2029\\]/g;
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Creates a compiled template function that can interpolate data properties
+ * in "interpolate" delimiters, HTML-escape interpolated data properties in
+ * "escape" delimiters, and execute JavaScript in "evaluate" delimiters. Data
+ * properties may be accessed as free variables in the template. If a setting
+ * object is given, it takes precedence over `_.templateSettings` values.
+ *
+ * **Note:** In the development build `_.template` utilizes
+ * [sourceURLs](http://www.html5rocks.com/en/tutorials/developertools/sourcemaps/#toc-sourceurl)
+ * for easier debugging.
+ *
+ * For more information on precompiling templates see
+ * [lodash's custom builds documentation](https://lodash.com/custom-builds).
+ *
+ * For more information on Chrome extension sandboxes see
+ * [Chrome's extensions documentation](https://developer.chrome.com/extensions/sandboxingEval).
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category String
+ * @param {string} [string=''] The template string.
+ * @param {Object} [options={}] The options object.
+ * @param {RegExp} [options.escape=_.templateSettings.escape]
+ *  The HTML "escape" delimiter.
+ * @param {RegExp} [options.evaluate=_.templateSettings.evaluate]
+ *  The "evaluate" delimiter.
+ * @param {Object} [options.imports=_.templateSettings.imports]
+ *  An object to import into the template as free variables.
+ * @param {RegExp} [options.interpolate=_.templateSettings.interpolate]
+ *  The "interpolate" delimiter.
+ * @param {string} [options.sourceURL='templateSources[n]']
+ *  The sourceURL of the compiled template.
+ * @param {string} [options.variable='obj']
+ *  The data object variable name.
+ * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+ * @returns {Function} Returns the compiled template function.
+ * @example
+ *
+ * // Use the "interpolate" delimiter to create a compiled template.
+ * var compiled = _.template('hello <%= user %>!');
+ * compiled({ 'user': 'fred' });
+ * // => 'hello fred!'
+ *
+ * // Use the HTML "escape" delimiter to escape data property values.
+ * var compiled = _.template('<b><%- value %></b>');
+ * compiled({ 'value': '<script>' });
+ * // => '<b>&lt;script&gt;</b>'
+ *
+ * // Use the "evaluate" delimiter to execute JavaScript and generate HTML.
+ * var compiled = _.template('<% _.forEach(users, function(user) { %><li><%- user %></li><% }); %>');
+ * compiled({ 'users': ['fred', 'barney'] });
+ * // => '<li>fred</li><li>barney</li>'
+ *
+ * // Use the internal `print` function in "evaluate" delimiters.
+ * var compiled = _.template('<% print("hello " + user); %>!');
+ * compiled({ 'user': 'barney' });
+ * // => 'hello barney!'
+ *
+ * // Use the ES template literal delimiter as an "interpolate" delimiter.
+ * // Disable support by replacing the "interpolate" delimiter.
+ * var compiled = _.template('hello ${ user }!');
+ * compiled({ 'user': 'pebbles' });
+ * // => 'hello pebbles!'
+ *
+ * // Use backslashes to treat delimiters as plain text.
+ * var compiled = _.template('<%= "\\<%- value %\\>" %>');
+ * compiled({ 'value': 'ignored' });
+ * // => '<%- value %>'
+ *
+ * // Use the `imports` option to import `jQuery` as `jq`.
+ * var text = '<% jq.each(users, function(user) { %><li><%- user %></li><% }); %>';
+ * var compiled = _.template(text, { 'imports': { 'jq': jQuery } });
+ * compiled({ 'users': ['fred', 'barney'] });
+ * // => '<li>fred</li><li>barney</li>'
+ *
+ * // Use the `sourceURL` option to specify a custom sourceURL for the template.
+ * var compiled = _.template('hello <%= user %>!', { 'sourceURL': '/basic/greeting.jst' });
+ * compiled(data);
+ * // => Find the source of "greeting.jst" under the Sources tab or Resources panel of the web inspector.
+ *
+ * // Use the `variable` option to ensure a with-statement isn't used in the compiled template.
+ * var compiled = _.template('hi <%= data.user %>!', { 'variable': 'data' });
+ * compiled.source;
+ * // => function(data) {
+ * //   var __t, __p = '';
+ * //   __p += 'hi ' + ((__t = ( data.user )) == null ? '' : __t) + '!';
+ * //   return __p;
+ * // }
+ *
+ * // Use custom template delimiters.
+ * _.templateSettings.interpolate = /{{([\s\S]+?)}}/g;
+ * var compiled = _.template('hello {{ user }}!');
+ * compiled({ 'user': 'mustache' });
+ * // => 'hello mustache!'
+ *
+ * // Use the `source` property to inline compiled templates for meaningful
+ * // line numbers in error messages and stack traces.
+ * fs.writeFileSync(path.join(process.cwd(), 'jst.js'), '\
+ *   var JST = {\
+ *     "main": ' + _.template(mainText).source + '\
+ *   };\
+ * ');
+ */
+function template(string, options, guard) {
+  // Based on John Resig's `tmpl` implementation
+  // (http://ejohn.org/blog/javascript-micro-templating/)
+  // and Laura Doktorova's doT.js (https://github.com/olado/doT).
+  var settings = templateSettings.imports._.templateSettings || templateSettings;
+
+  if (guard && isIterateeCall(string, options, guard)) {
+    options = undefined;
+  }
+  string = toString(string);
+  options = assignInWith({}, options, settings, customDefaultsAssignIn);
+
+  var imports = assignInWith({}, options.imports, settings.imports, customDefaultsAssignIn),
+      importsKeys = keys(imports),
+      importsValues = baseValues(imports, importsKeys);
+
+  var isEscaping,
+      isEvaluating,
+      index = 0,
+      interpolate = options.interpolate || reNoMatch,
+      source = "__p += '";
+
+  // Compile the regexp to match each delimiter.
+  var reDelimiters = RegExp(
+    (options.escape || reNoMatch).source + '|' +
+    interpolate.source + '|' +
+    (interpolate === reInterpolate ? reEsTemplate : reNoMatch).source + '|' +
+    (options.evaluate || reNoMatch).source + '|$'
+  , 'g');
+
+  // Use a sourceURL for easier debugging.
+  // The sourceURL gets injected into the source that's eval-ed, so be careful
+  // to normalize all kinds of whitespace, so e.g. newlines (and unicode versions of it) can't sneak in
+  // and escape the comment, thus injecting code that gets evaled.
+  var sourceURL = hasOwnProperty.call(options, 'sourceURL')
+    ? ('//# sourceURL=' +
+       (options.sourceURL + '').replace(/\s/g, ' ') +
+       '\n')
+    : '';
+
+  string.replace(reDelimiters, function(match, escapeValue, interpolateValue, esTemplateValue, evaluateValue, offset) {
+    interpolateValue || (interpolateValue = esTemplateValue);
+
+    // Escape characters that can't be included in string literals.
+    source += string.slice(index, offset).replace(reUnescapedString, escapeStringChar);
+
+    // Replace delimiters with snippets.
+    if (escapeValue) {
+      isEscaping = true;
+      source += "' +\n__e(" + escapeValue + ") +\n'";
+    }
+    if (evaluateValue) {
+      isEvaluating = true;
+      source += "';\n" + evaluateValue + ";\n__p += '";
+    }
+    if (interpolateValue) {
+      source += "' +\n((__t = (" + interpolateValue + ")) == null ? '' : __t) +\n'";
+    }
+    index = offset + match.length;
+
+    // The JS engine embedded in Adobe products needs `match` returned in
+    // order to produce the correct `offset` value.
+    return match;
+  });
+
+  source += "';\n";
+
+  // If `variable` is not specified wrap a with-statement around the generated
+  // code to add the data object to the top of the scope chain.
+  var variable = hasOwnProperty.call(options, 'variable') && options.variable;
+  if (!variable) {
+    source = 'with (obj) {\n' + source + '\n}\n';
+  }
+  // Cleanup code by stripping empty strings.
+  source = (isEvaluating ? source.replace(reEmptyStringLeading, '') : source)
+    .replace(reEmptyStringMiddle, '$1')
+    .replace(reEmptyStringTrailing, '$1;');
+
+  // Frame code as the function body.
+  source = 'function(' + (variable || 'obj') + ') {\n' +
+    (variable
+      ? ''
+      : 'obj || (obj = {});\n'
+    ) +
+    "var __t, __p = ''" +
+    (isEscaping
+       ? ', __e = _.escape'
+       : ''
+    ) +
+    (isEvaluating
+      ? ', __j = Array.prototype.join;\n' +
+        "function print() { __p += __j.call(arguments, '') }\n"
+      : ';\n'
+    ) +
+    source +
+    'return __p\n}';
+
+  var result = attempt(function() {
+    return Function(importsKeys, sourceURL + 'return ' + source)
+      .apply(undefined, importsValues);
+  });
+
+  // Provide the compiled function's source by its `toString` method or
+  // the `source` property as a convenience for inlining compiled templates.
+  result.source = source;
+  if (isError(result)) {
+    throw result;
+  }
+  return result;
+}
+
+module.exports = template;
diff --git a/node_modules/lodash/templateSettings.js b/node_modules/lodash/templateSettings.js
new file mode 100644
index 000000000..5aa5924fa
--- /dev/null
+++ b/node_modules/lodash/templateSettings.js
@@ -0,0 +1,67 @@
+var escape = require('./escape'),
+    reEscape = require('./_reEscape'),
+    reEvaluate = require('./_reEvaluate'),
+    reInterpolate = require('./_reInterpolate');
+
+/**
+ * By default, the template delimiters used by lodash are like those in
+ * embedded Ruby (ERB) as well as ES2015 template strings. Change the
+ * following template settings to use alternative delimiters.
+ *
+ * @static
+ * @memberOf _
+ * @type {Object}
+ */
+var templateSettings = {
+
+  /**
+   * Used to detect `data` property values to be HTML-escaped.
+   *
+   * @memberOf _.templateSettings
+   * @type {RegExp}
+   */
+  'escape': reEscape,
+
+  /**
+   * Used to detect code to be evaluated.
+   *
+   * @memberOf _.templateSettings
+   * @type {RegExp}
+   */
+  'evaluate': reEvaluate,
+
+  /**
+   * Used to detect `data` property values to inject.
+   *
+   * @memberOf _.templateSettings
+   * @type {RegExp}
+   */
+  'interpolate': reInterpolate,
+
+  /**
+   * Used to reference the data object in the template text.
+   *
+   * @memberOf _.templateSettings
+   * @type {string}
+   */
+  'variable': '',
+
+  /**
+   * Used to import variables into the compiled template.
+   *
+   * @memberOf _.templateSettings
+   * @type {Object}
+   */
+  'imports': {
+
+    /**
+     * A reference to the `lodash` function.
+     *
+     * @memberOf _.templateSettings.imports
+     * @type {Function}
+     */
+    '_': { 'escape': escape }
+  }
+};
+
+module.exports = templateSettings;
diff --git a/node_modules/lodash/throttle.js b/node_modules/lodash/throttle.js
new file mode 100644
index 000000000..e2bb806bc
--- /dev/null
+++ b/node_modules/lodash/throttle.js
@@ -0,0 +1,69 @@
+var debounce = require('./debounce'),
+    isObject = require('./isObject');
+
+/** Error message constants. */
+var FUNC_ERROR_TEXT = 'Expected a function';
+
+/**
+ * Creates a throttled function that only invokes `func` at most once per
+ * every `wait` milliseconds. The throttled function comes with a `cancel`
+ * method to cancel delayed `func` invocations and a `flush` method to
+ * immediately invoke them. Provide `options` to indicate whether `func`
+ * should be invoked on the leading and/or trailing edge of the `wait`
+ * timeout. The `func` is invoked with the last arguments provided to the
+ * throttled function. Subsequent calls to the throttled function return the
+ * result of the last `func` invocation.
+ *
+ * **Note:** If `leading` and `trailing` options are `true`, `func` is
+ * invoked on the trailing edge of the timeout only if the throttled function
+ * is invoked more than once during the `wait` timeout.
+ *
+ * If `wait` is `0` and `leading` is `false`, `func` invocation is deferred
+ * until to the next tick, similar to `setTimeout` with a timeout of `0`.
+ *
+ * See [David Corbacho's article](https://css-tricks.com/debouncing-throttling-explained-examples/)
+ * for details over the differences between `_.throttle` and `_.debounce`.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Function
+ * @param {Function} func The function to throttle.
+ * @param {number} [wait=0] The number of milliseconds to throttle invocations to.
+ * @param {Object} [options={}] The options object.
+ * @param {boolean} [options.leading=true]
+ *  Specify invoking on the leading edge of the timeout.
+ * @param {boolean} [options.trailing=true]
+ *  Specify invoking on the trailing edge of the timeout.
+ * @returns {Function} Returns the new throttled function.
+ * @example
+ *
+ * // Avoid excessively updating the position while scrolling.
+ * jQuery(window).on('scroll', _.throttle(updatePosition, 100));
+ *
+ * // Invoke `renewToken` when the click event is fired, but not more than once every 5 minutes.
+ * var throttled = _.throttle(renewToken, 300000, { 'trailing': false });
+ * jQuery(element).on('click', throttled);
+ *
+ * // Cancel the trailing throttled invocation.
+ * jQuery(window).on('popstate', throttled.cancel);
+ */
+function throttle(func, wait, options) {
+  var leading = true,
+      trailing = true;
+
+  if (typeof func != 'function') {
+    throw new TypeError(FUNC_ERROR_TEXT);
+  }
+  if (isObject(options)) {
+    leading = 'leading' in options ? !!options.leading : leading;
+    trailing = 'trailing' in options ? !!options.trailing : trailing;
+  }
+  return debounce(func, wait, {
+    'leading': leading,
+    'maxWait': wait,
+    'trailing': trailing
+  });
+}
+
+module.exports = throttle;
diff --git a/node_modules/lodash/thru.js b/node_modules/lodash/thru.js
new file mode 100644
index 000000000..91e132e52
--- /dev/null
+++ b/node_modules/lodash/thru.js
@@ -0,0 +1,28 @@
+/**
+ * This method is like `_.tap` except that it returns the result of `interceptor`.
+ * The purpose of this method is to "pass thru" values replacing intermediate
+ * results in a method chain sequence.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Seq
+ * @param {*} value The value to provide to `interceptor`.
+ * @param {Function} interceptor The function to invoke.
+ * @returns {*} Returns the result of `interceptor`.
+ * @example
+ *
+ * _('  abc  ')
+ *  .chain()
+ *  .trim()
+ *  .thru(function(value) {
+ *    return [value];
+ *  })
+ *  .value();
+ * // => ['abc']
+ */
+function thru(value, interceptor) {
+  return interceptor(value);
+}
+
+module.exports = thru;
diff --git a/node_modules/lodash/times.js b/node_modules/lodash/times.js
new file mode 100644
index 000000000..266c90c68
--- /dev/null
+++ b/node_modules/lodash/times.js
@@ -0,0 +1,51 @@
+var baseTimes = require('./_baseTimes'),
+    castFunction = require('./_castFunction'),
+    toInteger = require('./toInteger');
+
+/** Used as references for various `Number` constants. */
+var MAX_SAFE_INTEGER = 9007199254740991;
+
+/** Used as references for the maximum length and index of an array. */
+var MAX_ARRAY_LENGTH = 4294967295;
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeMin = Math.min;
+
+/**
+ * Invokes the iteratee `n` times, returning an array of the results of
+ * each invocation. The iteratee is invoked with one argument; (index).
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Util
+ * @param {number} n The number of times to invoke `iteratee`.
+ * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+ * @returns {Array} Returns the array of results.
+ * @example
+ *
+ * _.times(3, String);
+ * // => ['0', '1', '2']
+ *
+ *  _.times(4, _.constant(0));
+ * // => [0, 0, 0, 0]
+ */
+function times(n, iteratee) {
+  n = toInteger(n);
+  if (n < 1 || n > MAX_SAFE_INTEGER) {
+    return [];
+  }
+  var index = MAX_ARRAY_LENGTH,
+      length = nativeMin(n, MAX_ARRAY_LENGTH);
+
+  iteratee = castFunction(iteratee);
+  n -= MAX_ARRAY_LENGTH;
+
+  var result = baseTimes(length, iteratee);
+  while (++index < n) {
+    iteratee(index);
+  }
+  return result;
+}
+
+module.exports = times;
diff --git a/node_modules/lodash/toArray.js b/node_modules/lodash/toArray.js
new file mode 100644
index 000000000..98095848e
--- /dev/null
+++ b/node_modules/lodash/toArray.js
@@ -0,0 +1,58 @@
+var Symbol = require('./_Symbol'),
+    copyArray = require('./_copyArray'),
+    getTag = require('./_getTag'),
+    isArrayLike = require('./isArrayLike'),
+    isString = require('./isString'),
+    iteratorToArray = require('./_iteratorToArray'),
+    mapToArray = require('./_mapToArray'),
+    setToArray = require('./_setToArray'),
+    stringToArray = require('./_stringToArray'),
+    values = require('./values');
+
+/** `Object#toString` result references. */
+var mapTag = '[object Map]',
+    setTag = '[object Set]';
+
+/** Built-in value references. */
+var symIterator = Symbol ? Symbol.iterator : undefined;
+
+/**
+ * Converts `value` to an array.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to convert.
+ * @returns {Array} Returns the converted array.
+ * @example
+ *
+ * _.toArray({ 'a': 1, 'b': 2 });
+ * // => [1, 2]
+ *
+ * _.toArray('abc');
+ * // => ['a', 'b', 'c']
+ *
+ * _.toArray(1);
+ * // => []
+ *
+ * _.toArray(null);
+ * // => []
+ */
+function toArray(value) {
+  if (!value) {
+    return [];
+  }
+  if (isArrayLike(value)) {
+    return isString(value) ? stringToArray(value) : copyArray(value);
+  }
+  if (symIterator && value[symIterator]) {
+    return iteratorToArray(value[symIterator]());
+  }
+  var tag = getTag(value),
+      func = tag == mapTag ? mapToArray : (tag == setTag ? setToArray : values);
+
+  return func(value);
+}
+
+module.exports = toArray;
diff --git a/node_modules/lodash/toFinite.js b/node_modules/lodash/toFinite.js
new file mode 100644
index 000000000..3b5bba6b4
--- /dev/null
+++ b/node_modules/lodash/toFinite.js
@@ -0,0 +1,42 @@
+var toNumber = require('./toNumber');
+
+/** Used as references for various `Number` constants. */
+var INFINITY = 1 / 0,
+    MAX_INTEGER = 1.7976931348623157e+308;
+
+/**
+ * Converts `value` to a finite number.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.12.0
+ * @category Lang
+ * @param {*} value The value to convert.
+ * @returns {number} Returns the converted number.
+ * @example
+ *
+ * _.toFinite(3.2);
+ * // => 3.2
+ *
+ * _.toFinite(Number.MIN_VALUE);
+ * // => 5e-324
+ *
+ * _.toFinite(Infinity);
+ * // => 1.7976931348623157e+308
+ *
+ * _.toFinite('3.2');
+ * // => 3.2
+ */
+function toFinite(value) {
+  if (!value) {
+    return value === 0 ? value : 0;
+  }
+  value = toNumber(value);
+  if (value === INFINITY || value === -INFINITY) {
+    var sign = (value < 0 ? -1 : 1);
+    return sign * MAX_INTEGER;
+  }
+  return value === value ? value : 0;
+}
+
+module.exports = toFinite;
diff --git a/node_modules/lodash/toInteger.js b/node_modules/lodash/toInteger.js
new file mode 100644
index 000000000..c6aadf8f9
--- /dev/null
+++ b/node_modules/lodash/toInteger.js
@@ -0,0 +1,36 @@
+var toFinite = require('./toFinite');
+
+/**
+ * Converts `value` to an integer.
+ *
+ * **Note:** This method is loosely based on
+ * [`ToInteger`](http://www.ecma-international.org/ecma-262/7.0/#sec-tointeger).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to convert.
+ * @returns {number} Returns the converted integer.
+ * @example
+ *
+ * _.toInteger(3.2);
+ * // => 3
+ *
+ * _.toInteger(Number.MIN_VALUE);
+ * // => 0
+ *
+ * _.toInteger(Infinity);
+ * // => 1.7976931348623157e+308
+ *
+ * _.toInteger('3.2');
+ * // => 3
+ */
+function toInteger(value) {
+  var result = toFinite(value),
+      remainder = result % 1;
+
+  return result === result ? (remainder ? result - remainder : result) : 0;
+}
+
+module.exports = toInteger;
diff --git a/node_modules/lodash/toIterator.js b/node_modules/lodash/toIterator.js
new file mode 100644
index 000000000..beeed5d55
--- /dev/null
+++ b/node_modules/lodash/toIterator.js
@@ -0,0 +1,23 @@
+/**
+ * Enables the wrapper to be iterable.
+ *
+ * @name Symbol.iterator
+ * @memberOf _
+ * @since 4.0.0
+ * @category Seq
+ * @returns {Object} Returns the wrapper object.
+ * @example
+ *
+ * var wrapped = _([1, 2]);
+ *
+ * wrapped[Symbol.iterator]() === wrapped;
+ * // => true
+ *
+ * Array.from(wrapped);
+ * // => [1, 2]
+ */
+function wrapperToIterator() {
+  return this;
+}
+
+module.exports = wrapperToIterator;
diff --git a/node_modules/lodash/toJSON.js b/node_modules/lodash/toJSON.js
new file mode 100644
index 000000000..5e751a2c3
--- /dev/null
+++ b/node_modules/lodash/toJSON.js
@@ -0,0 +1 @@
+module.exports = require('./wrapperValue');
diff --git a/node_modules/lodash/toLength.js b/node_modules/lodash/toLength.js
new file mode 100644
index 000000000..be8f2a744
--- /dev/null
+++ b/node_modules/lodash/toLength.js
@@ -0,0 +1,38 @@
+var baseClamp = require('./_baseClamp'),
+    toInteger = require('./toInteger');
+
+/** Used as references for the maximum length and index of an array. */
+var MAX_ARRAY_LENGTH = 4294967295;
+
+/**
+ * Converts `value` to an integer suitable for use as the length of an
+ * array-like object.
+ *
+ * **Note:** This method is based on
+ * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to convert.
+ * @returns {number} Returns the converted integer.
+ * @example
+ *
+ * _.toLength(3.2);
+ * // => 3
+ *
+ * _.toLength(Number.MIN_VALUE);
+ * // => 0
+ *
+ * _.toLength(Infinity);
+ * // => 4294967295
+ *
+ * _.toLength('3.2');
+ * // => 3
+ */
+function toLength(value) {
+  return value ? baseClamp(toInteger(value), 0, MAX_ARRAY_LENGTH) : 0;
+}
+
+module.exports = toLength;
diff --git a/node_modules/lodash/toLower.js b/node_modules/lodash/toLower.js
new file mode 100644
index 000000000..b4b7858eb
--- /dev/null
+++ b/node_modules/lodash/toLower.js
@@ -0,0 +1,28 @@
+var toString = require('./toString');
+
+/**
+ * Converts `string`, as a whole, to lower case just like
+ * [String#toLowerCase](https://mdn.io/toLowerCase).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category String
+ * @param {string} [string=''] The string to convert.
+ * @returns {string} Returns the lower cased string.
+ * @example
+ *
+ * _.toLower('--Foo-Bar--');
+ * // => '--foo-bar--'
+ *
+ * _.toLower('fooBar');
+ * // => 'foobar'
+ *
+ * _.toLower('__FOO_BAR__');
+ * // => '__foo_bar__'
+ */
+function toLower(value) {
+  return toString(value).toLowerCase();
+}
+
+module.exports = toLower;
diff --git a/node_modules/lodash/toNumber.js b/node_modules/lodash/toNumber.js
new file mode 100644
index 000000000..b0f72de30
--- /dev/null
+++ b/node_modules/lodash/toNumber.js
@@ -0,0 +1,66 @@
+var isObject = require('./isObject'),
+    isSymbol = require('./isSymbol');
+
+/** Used as references for various `Number` constants. */
+var NAN = 0 / 0;
+
+/** Used to match leading and trailing whitespace. */
+var reTrim = /^\s+|\s+$/g;
+
+/** Used to detect bad signed hexadecimal string values. */
+var reIsBadHex = /^[-+]0x[0-9a-f]+$/i;
+
+/** Used to detect binary string values. */
+var reIsBinary = /^0b[01]+$/i;
+
+/** Used to detect octal string values. */
+var reIsOctal = /^0o[0-7]+$/i;
+
+/** Built-in method references without a dependency on `root`. */
+var freeParseInt = parseInt;
+
+/**
+ * Converts `value` to a number.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to process.
+ * @returns {number} Returns the number.
+ * @example
+ *
+ * _.toNumber(3.2);
+ * // => 3.2
+ *
+ * _.toNumber(Number.MIN_VALUE);
+ * // => 5e-324
+ *
+ * _.toNumber(Infinity);
+ * // => Infinity
+ *
+ * _.toNumber('3.2');
+ * // => 3.2
+ */
+function toNumber(value) {
+  if (typeof value == 'number') {
+    return value;
+  }
+  if (isSymbol(value)) {
+    return NAN;
+  }
+  if (isObject(value)) {
+    var other = typeof value.valueOf == 'function' ? value.valueOf() : value;
+    value = isObject(other) ? (other + '') : other;
+  }
+  if (typeof value != 'string') {
+    return value === 0 ? value : +value;
+  }
+  value = value.replace(reTrim, '');
+  var isBinary = reIsBinary.test(value);
+  return (isBinary || reIsOctal.test(value))
+    ? freeParseInt(value.slice(2), isBinary ? 2 : 8)
+    : (reIsBadHex.test(value) ? NAN : +value);
+}
+
+module.exports = toNumber;
diff --git a/node_modules/lodash/toPairs.js b/node_modules/lodash/toPairs.js
new file mode 100644
index 000000000..c4f52ae00
--- /dev/null
+++ b/node_modules/lodash/toPairs.js
@@ -0,0 +1,30 @@
+var createToPairs = require('./_createToPairs'),
+    keys = require('./keys');
+
+/**
+ * Creates an array of own enumerable string keyed-value pairs for `object`
+ * which can be consumed by `_.fromPairs`. If `object` is a map or set, its
+ * entries are returned.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @alias entries
+ * @category Object
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the key-value pairs.
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.toPairs(new Foo);
+ * // => [['a', 1], ['b', 2]] (iteration order is not guaranteed)
+ */
+var toPairs = createToPairs(keys);
+
+module.exports = toPairs;
diff --git a/node_modules/lodash/toPairsIn.js b/node_modules/lodash/toPairsIn.js
new file mode 100644
index 000000000..32c562ca7
--- /dev/null
+++ b/node_modules/lodash/toPairsIn.js
@@ -0,0 +1,30 @@
+var createToPairs = require('./_createToPairs'),
+    keysIn = require('./keysIn');
+
+/**
+ * Creates an array of own and inherited enumerable string keyed-value pairs
+ * for `object` which can be consumed by `_.fromPairs`. If `object` is a map
+ * or set, its entries are returned.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @alias entriesIn
+ * @category Object
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the key-value pairs.
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.toPairsIn(new Foo);
+ * // => [['a', 1], ['b', 2], ['c', 3]] (iteration order is not guaranteed)
+ */
+var toPairsIn = createToPairs(keysIn);
+
+module.exports = toPairsIn;
diff --git a/node_modules/lodash/toPath.js b/node_modules/lodash/toPath.js
new file mode 100644
index 000000000..d3e96eea9
--- /dev/null
+++ b/node_modules/lodash/toPath.js
@@ -0,0 +1,33 @@
+var arrayMap = require('./_arrayMap'),
+    copyArray = require('./_copyArray'),
+    isArray = require('./isArray'),
+    isSymbol = require('./isSymbol'),
+    stringToPath = require('./_stringToPath'),
+    toKey = require('./_toKey'),
+    toString = require('./toString');
+
+/**
+ * Converts `value` to a property path array.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Util
+ * @param {*} value The value to convert.
+ * @returns {Array} Returns the new property path array.
+ * @example
+ *
+ * _.toPath('a.b.c');
+ * // => ['a', 'b', 'c']
+ *
+ * _.toPath('a[0].b.c');
+ * // => ['a', '0', 'b', 'c']
+ */
+function toPath(value) {
+  if (isArray(value)) {
+    return arrayMap(value, toKey);
+  }
+  return isSymbol(value) ? [value] : copyArray(stringToPath(toString(value)));
+}
+
+module.exports = toPath;
diff --git a/node_modules/lodash/toPlainObject.js b/node_modules/lodash/toPlainObject.js
new file mode 100644
index 000000000..5de79b8b3
--- /dev/null
+++ b/node_modules/lodash/toPlainObject.js
@@ -0,0 +1,32 @@
+var copyObject = require('./_copyObject'),
+    keysIn = require('./keysIn');
+
+/**
+ * Converts `value` to a plain object flattening inherited enumerable string
+ * keyed properties of `value` to own properties of the plain object.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Lang
+ * @param {*} value The value to convert.
+ * @returns {Object} Returns the converted plain object.
+ * @example
+ *
+ * function Foo() {
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.assign({ 'a': 1 }, new Foo);
+ * // => { 'a': 1, 'b': 2 }
+ *
+ * _.assign({ 'a': 1 }, _.toPlainObject(new Foo));
+ * // => { 'a': 1, 'b': 2, 'c': 3 }
+ */
+function toPlainObject(value) {
+  return copyObject(value, keysIn(value));
+}
+
+module.exports = toPlainObject;
diff --git a/node_modules/lodash/toSafeInteger.js b/node_modules/lodash/toSafeInteger.js
new file mode 100644
index 000000000..f564623d1
--- /dev/null
+++ b/node_modules/lodash/toSafeInteger.js
@@ -0,0 +1,37 @@
+var baseClamp = require('./_baseClamp'),
+    toInteger = require('./toInteger');
+
+/** Used as references for various `Number` constants. */
+var MAX_SAFE_INTEGER = 9007199254740991;
+
+/**
+ * Converts `value` to a safe integer. A safe integer can be compared and
+ * represented correctly.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to convert.
+ * @returns {number} Returns the converted integer.
+ * @example
+ *
+ * _.toSafeInteger(3.2);
+ * // => 3
+ *
+ * _.toSafeInteger(Number.MIN_VALUE);
+ * // => 0
+ *
+ * _.toSafeInteger(Infinity);
+ * // => 9007199254740991
+ *
+ * _.toSafeInteger('3.2');
+ * // => 3
+ */
+function toSafeInteger(value) {
+  return value
+    ? baseClamp(toInteger(value), -MAX_SAFE_INTEGER, MAX_SAFE_INTEGER)
+    : (value === 0 ? value : 0);
+}
+
+module.exports = toSafeInteger;
diff --git a/node_modules/lodash/toString.js b/node_modules/lodash/toString.js
new file mode 100644
index 000000000..daaf681c9
--- /dev/null
+++ b/node_modules/lodash/toString.js
@@ -0,0 +1,28 @@
+var baseToString = require('./_baseToString');
+
+/**
+ * Converts `value` to a string. An empty string is returned for `null`
+ * and `undefined` values. The sign of `-0` is preserved.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Lang
+ * @param {*} value The value to convert.
+ * @returns {string} Returns the converted string.
+ * @example
+ *
+ * _.toString(null);
+ * // => ''
+ *
+ * _.toString(-0);
+ * // => '-0'
+ *
+ * _.toString([1, 2, 3]);
+ * // => '1,2,3'
+ */
+function toString(value) {
+  return value == null ? '' : baseToString(value);
+}
+
+module.exports = toString;
diff --git a/node_modules/lodash/toUpper.js b/node_modules/lodash/toUpper.js
new file mode 100644
index 000000000..b3648e8bf
--- /dev/null
+++ b/node_modules/lodash/toUpper.js
@@ -0,0 +1,28 @@
+var toString = require('./toString');
+
+/**
+ * Converts `string`, as a whole, to upper case just like
+ * [String#toUpperCase](https://mdn.io/toUpperCase).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category String
+ * @param {string} [string=''] The string to convert.
+ * @returns {string} Returns the upper cased string.
+ * @example
+ *
+ * _.toUpper('--foo-bar--');
+ * // => '--FOO-BAR--'
+ *
+ * _.toUpper('fooBar');
+ * // => 'FOOBAR'
+ *
+ * _.toUpper('__foo_bar__');
+ * // => '__FOO_BAR__'
+ */
+function toUpper(value) {
+  return toString(value).toUpperCase();
+}
+
+module.exports = toUpper;
diff --git a/node_modules/lodash/transform.js b/node_modules/lodash/transform.js
new file mode 100644
index 000000000..d755a1548
--- /dev/null
+++ b/node_modules/lodash/transform.js
@@ -0,0 +1,65 @@
+var arrayEach = require('./_arrayEach'),
+    baseCreate = require('./_baseCreate'),
+    baseForOwn = require('./_baseForOwn'),
+    baseIteratee = require('./_baseIteratee'),
+    getPrototype = require('./_getPrototype'),
+    isArray = require('./isArray'),
+    isBuffer = require('./isBuffer'),
+    isFunction = require('./isFunction'),
+    isObject = require('./isObject'),
+    isTypedArray = require('./isTypedArray');
+
+/**
+ * An alternative to `_.reduce`; this method transforms `object` to a new
+ * `accumulator` object which is the result of running each of its own
+ * enumerable string keyed properties thru `iteratee`, with each invocation
+ * potentially mutating the `accumulator` object. If `accumulator` is not
+ * provided, a new object with the same `[[Prototype]]` will be used. The
+ * iteratee is invoked with four arguments: (accumulator, value, key, object).
+ * Iteratee functions may exit iteration early by explicitly returning `false`.
+ *
+ * @static
+ * @memberOf _
+ * @since 1.3.0
+ * @category Object
+ * @param {Object} object The object to iterate over.
+ * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+ * @param {*} [accumulator] The custom accumulator value.
+ * @returns {*} Returns the accumulated value.
+ * @example
+ *
+ * _.transform([2, 3, 4], function(result, n) {
+ *   result.push(n *= n);
+ *   return n % 2 == 0;
+ * }, []);
+ * // => [4, 9]
+ *
+ * _.transform({ 'a': 1, 'b': 2, 'c': 1 }, function(result, value, key) {
+ *   (result[value] || (result[value] = [])).push(key);
+ * }, {});
+ * // => { '1': ['a', 'c'], '2': ['b'] }
+ */
+function transform(object, iteratee, accumulator) {
+  var isArr = isArray(object),
+      isArrLike = isArr || isBuffer(object) || isTypedArray(object);
+
+  iteratee = baseIteratee(iteratee, 4);
+  if (accumulator == null) {
+    var Ctor = object && object.constructor;
+    if (isArrLike) {
+      accumulator = isArr ? new Ctor : [];
+    }
+    else if (isObject(object)) {
+      accumulator = isFunction(Ctor) ? baseCreate(getPrototype(object)) : {};
+    }
+    else {
+      accumulator = {};
+    }
+  }
+  (isArrLike ? arrayEach : baseForOwn)(object, function(value, index, object) {
+    return iteratee(accumulator, value, index, object);
+  });
+  return accumulator;
+}
+
+module.exports = transform;
diff --git a/node_modules/lodash/trim.js b/node_modules/lodash/trim.js
new file mode 100644
index 000000000..5e38c8ef6
--- /dev/null
+++ b/node_modules/lodash/trim.js
@@ -0,0 +1,49 @@
+var baseToString = require('./_baseToString'),
+    castSlice = require('./_castSlice'),
+    charsEndIndex = require('./_charsEndIndex'),
+    charsStartIndex = require('./_charsStartIndex'),
+    stringToArray = require('./_stringToArray'),
+    toString = require('./toString');
+
+/** Used to match leading and trailing whitespace. */
+var reTrim = /^\s+|\s+$/g;
+
+/**
+ * Removes leading and trailing whitespace or specified characters from `string`.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category String
+ * @param {string} [string=''] The string to trim.
+ * @param {string} [chars=whitespace] The characters to trim.
+ * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+ * @returns {string} Returns the trimmed string.
+ * @example
+ *
+ * _.trim('  abc  ');
+ * // => 'abc'
+ *
+ * _.trim('-_-abc-_-', '_-');
+ * // => 'abc'
+ *
+ * _.map(['  foo  ', '  bar  '], _.trim);
+ * // => ['foo', 'bar']
+ */
+function trim(string, chars, guard) {
+  string = toString(string);
+  if (string && (guard || chars === undefined)) {
+    return string.replace(reTrim, '');
+  }
+  if (!string || !(chars = baseToString(chars))) {
+    return string;
+  }
+  var strSymbols = stringToArray(string),
+      chrSymbols = stringToArray(chars),
+      start = charsStartIndex(strSymbols, chrSymbols),
+      end = charsEndIndex(strSymbols, chrSymbols) + 1;
+
+  return castSlice(strSymbols, start, end).join('');
+}
+
+module.exports = trim;
diff --git a/node_modules/lodash/trimEnd.js b/node_modules/lodash/trimEnd.js
new file mode 100644
index 000000000..82c54a986
--- /dev/null
+++ b/node_modules/lodash/trimEnd.js
@@ -0,0 +1,43 @@
+var baseToString = require('./_baseToString'),
+    castSlice = require('./_castSlice'),
+    charsEndIndex = require('./_charsEndIndex'),
+    stringToArray = require('./_stringToArray'),
+    toString = require('./toString');
+
+/** Used to match leading and trailing whitespace. */
+var reTrimEnd = /\s+$/;
+
+/**
+ * Removes trailing whitespace or specified characters from `string`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category String
+ * @param {string} [string=''] The string to trim.
+ * @param {string} [chars=whitespace] The characters to trim.
+ * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+ * @returns {string} Returns the trimmed string.
+ * @example
+ *
+ * _.trimEnd('  abc  ');
+ * // => '  abc'
+ *
+ * _.trimEnd('-_-abc-_-', '_-');
+ * // => '-_-abc'
+ */
+function trimEnd(string, chars, guard) {
+  string = toString(string);
+  if (string && (guard || chars === undefined)) {
+    return string.replace(reTrimEnd, '');
+  }
+  if (!string || !(chars = baseToString(chars))) {
+    return string;
+  }
+  var strSymbols = stringToArray(string),
+      end = charsEndIndex(strSymbols, stringToArray(chars)) + 1;
+
+  return castSlice(strSymbols, 0, end).join('');
+}
+
+module.exports = trimEnd;
diff --git a/node_modules/lodash/trimStart.js b/node_modules/lodash/trimStart.js
new file mode 100644
index 000000000..30f4f47a2
--- /dev/null
+++ b/node_modules/lodash/trimStart.js
@@ -0,0 +1,43 @@
+var baseToString = require('./_baseToString'),
+    castSlice = require('./_castSlice'),
+    charsStartIndex = require('./_charsStartIndex'),
+    stringToArray = require('./_stringToArray'),
+    toString = require('./toString');
+
+/** Used to match leading and trailing whitespace. */
+var reTrimStart = /^\s+/;
+
+/**
+ * Removes leading whitespace or specified characters from `string`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category String
+ * @param {string} [string=''] The string to trim.
+ * @param {string} [chars=whitespace] The characters to trim.
+ * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+ * @returns {string} Returns the trimmed string.
+ * @example
+ *
+ * _.trimStart('  abc  ');
+ * // => 'abc  '
+ *
+ * _.trimStart('-_-abc-_-', '_-');
+ * // => 'abc-_-'
+ */
+function trimStart(string, chars, guard) {
+  string = toString(string);
+  if (string && (guard || chars === undefined)) {
+    return string.replace(reTrimStart, '');
+  }
+  if (!string || !(chars = baseToString(chars))) {
+    return string;
+  }
+  var strSymbols = stringToArray(string),
+      start = charsStartIndex(strSymbols, stringToArray(chars));
+
+  return castSlice(strSymbols, start).join('');
+}
+
+module.exports = trimStart;
diff --git a/node_modules/lodash/truncate.js b/node_modules/lodash/truncate.js
new file mode 100644
index 000000000..21fcdfef6
--- /dev/null
+++ b/node_modules/lodash/truncate.js
@@ -0,0 +1,111 @@
+var baseToString = require('./_baseToString'),
+    castSlice = require('./_castSlice'),
+    hasUnicode = require('./_hasUnicode'),
+    isObject = require('./isObject'),
+    isRegExp = require('./isRegExp'),
+    stringSize = require('./_stringSize'),
+    stringToArray = require('./_stringToArray'),
+    toInteger = require('./toInteger'),
+    toString = require('./toString');
+
+/** Used as default options for `_.truncate`. */
+var DEFAULT_TRUNC_LENGTH = 30,
+    DEFAULT_TRUNC_OMISSION = '...';
+
+/** Used to match `RegExp` flags from their coerced string values. */
+var reFlags = /\w*$/;
+
+/**
+ * Truncates `string` if it's longer than the given maximum string length.
+ * The last characters of the truncated string are replaced with the omission
+ * string which defaults to "...".
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category String
+ * @param {string} [string=''] The string to truncate.
+ * @param {Object} [options={}] The options object.
+ * @param {number} [options.length=30] The maximum string length.
+ * @param {string} [options.omission='...'] The string to indicate text is omitted.
+ * @param {RegExp|string} [options.separator] The separator pattern to truncate to.
+ * @returns {string} Returns the truncated string.
+ * @example
+ *
+ * _.truncate('hi-diddly-ho there, neighborino');
+ * // => 'hi-diddly-ho there, neighbo...'
+ *
+ * _.truncate('hi-diddly-ho there, neighborino', {
+ *   'length': 24,
+ *   'separator': ' '
+ * });
+ * // => 'hi-diddly-ho there,...'
+ *
+ * _.truncate('hi-diddly-ho there, neighborino', {
+ *   'length': 24,
+ *   'separator': /,? +/
+ * });
+ * // => 'hi-diddly-ho there...'
+ *
+ * _.truncate('hi-diddly-ho there, neighborino', {
+ *   'omission': ' [...]'
+ * });
+ * // => 'hi-diddly-ho there, neig [...]'
+ */
+function truncate(string, options) {
+  var length = DEFAULT_TRUNC_LENGTH,
+      omission = DEFAULT_TRUNC_OMISSION;
+
+  if (isObject(options)) {
+    var separator = 'separator' in options ? options.separator : separator;
+    length = 'length' in options ? toInteger(options.length) : length;
+    omission = 'omission' in options ? baseToString(options.omission) : omission;
+  }
+  string = toString(string);
+
+  var strLength = string.length;
+  if (hasUnicode(string)) {
+    var strSymbols = stringToArray(string);
+    strLength = strSymbols.length;
+  }
+  if (length >= strLength) {
+    return string;
+  }
+  var end = length - stringSize(omission);
+  if (end < 1) {
+    return omission;
+  }
+  var result = strSymbols
+    ? castSlice(strSymbols, 0, end).join('')
+    : string.slice(0, end);
+
+  if (separator === undefined) {
+    return result + omission;
+  }
+  if (strSymbols) {
+    end += (result.length - end);
+  }
+  if (isRegExp(separator)) {
+    if (string.slice(end).search(separator)) {
+      var match,
+          substring = result;
+
+      if (!separator.global) {
+        separator = RegExp(separator.source, toString(reFlags.exec(separator)) + 'g');
+      }
+      separator.lastIndex = 0;
+      while ((match = separator.exec(substring))) {
+        var newEnd = match.index;
+      }
+      result = result.slice(0, newEnd === undefined ? end : newEnd);
+    }
+  } else if (string.indexOf(baseToString(separator), end) != end) {
+    var index = result.lastIndexOf(separator);
+    if (index > -1) {
+      result = result.slice(0, index);
+    }
+  }
+  return result + omission;
+}
+
+module.exports = truncate;
diff --git a/node_modules/lodash/unary.js b/node_modules/lodash/unary.js
new file mode 100644
index 000000000..76f48f6e3
--- /dev/null
+++ b/node_modules/lodash/unary.js
@@ -0,0 +1,22 @@
+var ary = require('./ary');
+
+/**
+ * Creates a function that accepts up to one argument, ignoring any
+ * additional arguments.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Function
+ * @param {Function} func The function to cap arguments for.
+ * @returns {Function} Returns the new capped function.
+ * @example
+ *
+ * _.map(['6', '8', '10'], _.unary(parseInt));
+ * // => [6, 8, 10]
+ */
+function unary(func) {
+  return ary(func, 1);
+}
+
+module.exports = unary;
diff --git a/node_modules/lodash/unescape.js b/node_modules/lodash/unescape.js
new file mode 100644
index 000000000..3b6efd583
--- /dev/null
+++ b/node_modules/lodash/unescape.js
@@ -0,0 +1,34 @@
+var toString = require('./toString'),
+    unescapeHtmlChar = require('./_unescapeHtmlChar');
+
+/** Used to match HTML entities and HTML characters. */
+var reEscapedHtml = /&(?:amp|lt|gt|quot|#39);/g,
+    reHasEscapedHtml = RegExp(reEscapedHtml.source);
+
+/**
+ * The inverse of `_.escape`; this method converts the HTML entities
+ * `&amp;`, `&lt;`, `&gt;`, `&quot;`, and `&#39;` in `string` to
+ * their corresponding characters.
+ *
+ * **Note:** No other HTML entities are unescaped. To unescape additional
+ * HTML entities use a third-party library like [_he_](https://mths.be/he).
+ *
+ * @static
+ * @memberOf _
+ * @since 0.6.0
+ * @category String
+ * @param {string} [string=''] The string to unescape.
+ * @returns {string} Returns the unescaped string.
+ * @example
+ *
+ * _.unescape('fred, barney, &amp; pebbles');
+ * // => 'fred, barney, & pebbles'
+ */
+function unescape(string) {
+  string = toString(string);
+  return (string && reHasEscapedHtml.test(string))
+    ? string.replace(reEscapedHtml, unescapeHtmlChar)
+    : string;
+}
+
+module.exports = unescape;
diff --git a/node_modules/lodash/union.js b/node_modules/lodash/union.js
new file mode 100644
index 000000000..e676dfe49
--- /dev/null
+++ b/node_modules/lodash/union.js
@@ -0,0 +1,26 @@
+var baseFlatten = require('./_baseFlatten'),
+    baseRest = require('./_baseRest'),
+    baseUniq = require('./_baseUniq'),
+    isArrayLikeObject = require('./isArrayLikeObject');
+
+/**
+ * Creates an array of unique values, in order, from all given arrays using
+ * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+ * for equality comparisons.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Array
+ * @param {...Array} [arrays] The arrays to inspect.
+ * @returns {Array} Returns the new array of combined values.
+ * @example
+ *
+ * _.union([2], [1, 2]);
+ * // => [2, 1]
+ */
+var union = baseRest(function(arrays) {
+  return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true));
+});
+
+module.exports = union;
diff --git a/node_modules/lodash/unionBy.js b/node_modules/lodash/unionBy.js
new file mode 100644
index 000000000..6ae8ccd6e
--- /dev/null
+++ b/node_modules/lodash/unionBy.js
@@ -0,0 +1,39 @@
+var baseFlatten = require('./_baseFlatten'),
+    baseIteratee = require('./_baseIteratee'),
+    baseRest = require('./_baseRest'),
+    baseUniq = require('./_baseUniq'),
+    isArrayLikeObject = require('./isArrayLikeObject'),
+    last = require('./last');
+
+/**
+ * This method is like `_.union` except that it accepts `iteratee` which is
+ * invoked for each element of each `arrays` to generate the criterion by
+ * which uniqueness is computed. Result values are chosen from the first
+ * array in which the value occurs. The iteratee is invoked with one argument:
+ * (value).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Array
+ * @param {...Array} [arrays] The arrays to inspect.
+ * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+ * @returns {Array} Returns the new array of combined values.
+ * @example
+ *
+ * _.unionBy([2.1], [1.2, 2.3], Math.floor);
+ * // => [2.1, 1.2]
+ *
+ * // The `_.property` iteratee shorthand.
+ * _.unionBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x');
+ * // => [{ 'x': 1 }, { 'x': 2 }]
+ */
+var unionBy = baseRest(function(arrays) {
+  var iteratee = last(arrays);
+  if (isArrayLikeObject(iteratee)) {
+    iteratee = undefined;
+  }
+  return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true), baseIteratee(iteratee, 2));
+});
+
+module.exports = unionBy;
diff --git a/node_modules/lodash/unionWith.js b/node_modules/lodash/unionWith.js
new file mode 100644
index 000000000..78736b27c
--- /dev/null
+++ b/node_modules/lodash/unionWith.js
@@ -0,0 +1,34 @@
+var baseFlatten = require('./_baseFlatten'),
+    baseRest = require('./_baseRest'),
+    baseUniq = require('./_baseUniq'),
+    isArrayLikeObject = require('./isArrayLikeObject'),
+    last = require('./last');
+
+/**
+ * This method is like `_.union` except that it accepts `comparator` which
+ * is invoked to compare elements of `arrays`. Result values are chosen from
+ * the first array in which the value occurs. The comparator is invoked
+ * with two arguments: (arrVal, othVal).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Array
+ * @param {...Array} [arrays] The arrays to inspect.
+ * @param {Function} [comparator] The comparator invoked per element.
+ * @returns {Array} Returns the new array of combined values.
+ * @example
+ *
+ * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];
+ * var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }];
+ *
+ * _.unionWith(objects, others, _.isEqual);
+ * // => [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }, { 'x': 1, 'y': 1 }]
+ */
+var unionWith = baseRest(function(arrays) {
+  var comparator = last(arrays);
+  comparator = typeof comparator == 'function' ? comparator : undefined;
+  return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true), undefined, comparator);
+});
+
+module.exports = unionWith;
diff --git a/node_modules/lodash/uniq.js b/node_modules/lodash/uniq.js
new file mode 100644
index 000000000..157d1cd38
--- /dev/null
+++ b/node_modules/lodash/uniq.js
@@ -0,0 +1,25 @@
+var baseUniq = require('./_baseUniq');
+
+/**
+ * Creates a duplicate-free version of an array, using
+ * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+ * for equality comparisons, in which only the first occurrence of each element
+ * is kept. The order of result values is determined by the order they occur
+ * in the array.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Array
+ * @param {Array} array The array to inspect.
+ * @returns {Array} Returns the new duplicate free array.
+ * @example
+ *
+ * _.uniq([2, 1, 2]);
+ * // => [2, 1]
+ */
+function uniq(array) {
+  return (array && array.length) ? baseUniq(array) : [];
+}
+
+module.exports = uniq;
diff --git a/node_modules/lodash/uniqBy.js b/node_modules/lodash/uniqBy.js
new file mode 100644
index 000000000..53402a9bf
--- /dev/null
+++ b/node_modules/lodash/uniqBy.js
@@ -0,0 +1,31 @@
+var baseIteratee = require('./_baseIteratee'),
+    baseUniq = require('./_baseUniq');
+
+/**
+ * This method is like `_.uniq` except that it accepts `iteratee` which is
+ * invoked for each element in `array` to generate the criterion by which
+ * uniqueness is computed. The order of result values is determined by the
+ * order they occur in the array. The iteratee is invoked with one argument:
+ * (value).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Array
+ * @param {Array} array The array to inspect.
+ * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+ * @returns {Array} Returns the new duplicate free array.
+ * @example
+ *
+ * _.uniqBy([2.1, 1.2, 2.3], Math.floor);
+ * // => [2.1, 1.2]
+ *
+ * // The `_.property` iteratee shorthand.
+ * _.uniqBy([{ 'x': 1 }, { 'x': 2 }, { 'x': 1 }], 'x');
+ * // => [{ 'x': 1 }, { 'x': 2 }]
+ */
+function uniqBy(array, iteratee) {
+  return (array && array.length) ? baseUniq(array, baseIteratee(iteratee, 2)) : [];
+}
+
+module.exports = uniqBy;
diff --git a/node_modules/lodash/uniqWith.js b/node_modules/lodash/uniqWith.js
new file mode 100644
index 000000000..18d72aabc
--- /dev/null
+++ b/node_modules/lodash/uniqWith.js
@@ -0,0 +1,28 @@
+var baseUniq = require('./_baseUniq');
+
+/**
+ * This method is like `_.uniq` except that it accepts `comparator` which
+ * is invoked to compare elements of `array`. The order of result values is
+ * determined by the order they occur in the array.The comparator is invoked
+ * with two arguments: (arrVal, othVal).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Array
+ * @param {Array} array The array to inspect.
+ * @param {Function} [comparator] The comparator invoked per element.
+ * @returns {Array} Returns the new duplicate free array.
+ * @example
+ *
+ * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }, { 'x': 1, 'y': 2 }];
+ *
+ * _.uniqWith(objects, _.isEqual);
+ * // => [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }]
+ */
+function uniqWith(array, comparator) {
+  comparator = typeof comparator == 'function' ? comparator : undefined;
+  return (array && array.length) ? baseUniq(array, undefined, comparator) : [];
+}
+
+module.exports = uniqWith;
diff --git a/node_modules/lodash/uniqueId.js b/node_modules/lodash/uniqueId.js
new file mode 100644
index 000000000..ffa8c0347
--- /dev/null
+++ b/node_modules/lodash/uniqueId.js
@@ -0,0 +1,28 @@
+var toString = require('./toString');
+
+/** Used to generate unique IDs. */
+var idCounter = 0;
+
+/**
+ * Generates a unique ID. If `prefix` is given, the ID is appended to it.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Util
+ * @param {string} [prefix=''] The value to prefix the ID with.
+ * @returns {string} Returns the unique ID.
+ * @example
+ *
+ * _.uniqueId('contact_');
+ * // => 'contact_104'
+ *
+ * _.uniqueId();
+ * // => '105'
+ */
+function uniqueId(prefix) {
+  var id = ++idCounter;
+  return toString(prefix) + id;
+}
+
+module.exports = uniqueId;
diff --git a/node_modules/lodash/unset.js b/node_modules/lodash/unset.js
new file mode 100644
index 000000000..723c3d44b
--- /dev/null
+++ b/node_modules/lodash/unset.js
@@ -0,0 +1,34 @@
+var baseUnset = require('./_baseUnset');
+
+/**
+ * Removes the property at `path` of `object`.
+ *
+ * **Note:** This method mutates `object`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Object
+ * @param {Object} object The object to modify.
+ * @param {Array|string} path The path of the property to unset.
+ * @returns {boolean} Returns `true` if the property is deleted, else `false`.
+ * @example
+ *
+ * var object = { 'a': [{ 'b': { 'c': 7 } }] };
+ * _.unset(object, 'a[0].b.c');
+ * // => true
+ *
+ * console.log(object);
+ * // => { 'a': [{ 'b': {} }] };
+ *
+ * _.unset(object, ['a', '0', 'b', 'c']);
+ * // => true
+ *
+ * console.log(object);
+ * // => { 'a': [{ 'b': {} }] };
+ */
+function unset(object, path) {
+  return object == null ? true : baseUnset(object, path);
+}
+
+module.exports = unset;
diff --git a/node_modules/lodash/unzip.js b/node_modules/lodash/unzip.js
new file mode 100644
index 000000000..fce0ec78d
--- /dev/null
+++ b/node_modules/lodash/unzip.js
@@ -0,0 +1,45 @@
+var arrayFilter = require('./_arrayFilter'),
+    arrayMap = require('./_arrayMap'),
+    baseProperty = require('./_baseProperty'),
+    baseTimes = require('./_baseTimes'),
+    isArrayLikeObject = require('./isArrayLikeObject');
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max;
+
+/**
+ * This method is like `_.zip` except that it accepts an array of grouped
+ * elements and creates an array regrouping the elements to their pre-zip
+ * configuration.
+ *
+ * @static
+ * @memberOf _
+ * @since 1.2.0
+ * @category Array
+ * @param {Array} array The array of grouped elements to process.
+ * @returns {Array} Returns the new array of regrouped elements.
+ * @example
+ *
+ * var zipped = _.zip(['a', 'b'], [1, 2], [true, false]);
+ * // => [['a', 1, true], ['b', 2, false]]
+ *
+ * _.unzip(zipped);
+ * // => [['a', 'b'], [1, 2], [true, false]]
+ */
+function unzip(array) {
+  if (!(array && array.length)) {
+    return [];
+  }
+  var length = 0;
+  array = arrayFilter(array, function(group) {
+    if (isArrayLikeObject(group)) {
+      length = nativeMax(group.length, length);
+      return true;
+    }
+  });
+  return baseTimes(length, function(index) {
+    return arrayMap(array, baseProperty(index));
+  });
+}
+
+module.exports = unzip;
diff --git a/node_modules/lodash/unzipWith.js b/node_modules/lodash/unzipWith.js
new file mode 100644
index 000000000..926c8993d
--- /dev/null
+++ b/node_modules/lodash/unzipWith.js
@@ -0,0 +1,39 @@
+var apply = require('./_apply'),
+    arrayMap = require('./_arrayMap'),
+    unzip = require('./unzip');
+
+/**
+ * This method is like `_.unzip` except that it accepts `iteratee` to specify
+ * how regrouped values should be combined. The iteratee is invoked with the
+ * elements of each group: (...group).
+ *
+ * @static
+ * @memberOf _
+ * @since 3.8.0
+ * @category Array
+ * @param {Array} array The array of grouped elements to process.
+ * @param {Function} [iteratee=_.identity] The function to combine
+ *  regrouped values.
+ * @returns {Array} Returns the new array of regrouped elements.
+ * @example
+ *
+ * var zipped = _.zip([1, 2], [10, 20], [100, 200]);
+ * // => [[1, 10, 100], [2, 20, 200]]
+ *
+ * _.unzipWith(zipped, _.add);
+ * // => [3, 30, 300]
+ */
+function unzipWith(array, iteratee) {
+  if (!(array && array.length)) {
+    return [];
+  }
+  var result = unzip(array);
+  if (iteratee == null) {
+    return result;
+  }
+  return arrayMap(result, function(group) {
+    return apply(iteratee, undefined, group);
+  });
+}
+
+module.exports = unzipWith;
diff --git a/node_modules/lodash/update.js b/node_modules/lodash/update.js
new file mode 100644
index 000000000..b90098e6d
--- /dev/null
+++ b/node_modules/lodash/update.js
@@ -0,0 +1,35 @@
+var baseUpdate = require('./_baseUpdate'),
+    castFunction = require('./_castFunction');
+
+/**
+ * This method is like `_.set` except that accepts `updater` to produce the
+ * value to set. Use `_.updateWith` to customize `path` creation. The `updater`
+ * is invoked with one argument: (value).
+ *
+ * **Note:** This method mutates `object`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.6.0
+ * @category Object
+ * @param {Object} object The object to modify.
+ * @param {Array|string} path The path of the property to set.
+ * @param {Function} updater The function to produce the updated value.
+ * @returns {Object} Returns `object`.
+ * @example
+ *
+ * var object = { 'a': [{ 'b': { 'c': 3 } }] };
+ *
+ * _.update(object, 'a[0].b.c', function(n) { return n * n; });
+ * console.log(object.a[0].b.c);
+ * // => 9
+ *
+ * _.update(object, 'x[0].y.z', function(n) { return n ? n + 1 : 0; });
+ * console.log(object.x[0].y.z);
+ * // => 0
+ */
+function update(object, path, updater) {
+  return object == null ? object : baseUpdate(object, path, castFunction(updater));
+}
+
+module.exports = update;
diff --git a/node_modules/lodash/updateWith.js b/node_modules/lodash/updateWith.js
new file mode 100644
index 000000000..a2f4a2cfb
--- /dev/null
+++ b/node_modules/lodash/updateWith.js
@@ -0,0 +1,33 @@
+var baseUpdate = require('./_baseUpdate'),
+    castFunction = require('./_castFunction');
+
+/**
+ * This method is like `_.update` except that it accepts `customizer` which is
+ * invoked to produce the objects of `path`.  If `customizer` returns `undefined`
+ * path creation is handled by the method instead. The `customizer` is invoked
+ * with three arguments: (nsValue, key, nsObject).
+ *
+ * **Note:** This method mutates `object`.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.6.0
+ * @category Object
+ * @param {Object} object The object to modify.
+ * @param {Array|string} path The path of the property to set.
+ * @param {Function} updater The function to produce the updated value.
+ * @param {Function} [customizer] The function to customize assigned values.
+ * @returns {Object} Returns `object`.
+ * @example
+ *
+ * var object = {};
+ *
+ * _.updateWith(object, '[0][1]', _.constant('a'), Object);
+ * // => { '0': { '1': 'a' } }
+ */
+function updateWith(object, path, updater, customizer) {
+  customizer = typeof customizer == 'function' ? customizer : undefined;
+  return object == null ? object : baseUpdate(object, path, castFunction(updater), customizer);
+}
+
+module.exports = updateWith;
diff --git a/node_modules/lodash/upperCase.js b/node_modules/lodash/upperCase.js
new file mode 100644
index 000000000..efbb8b06c
--- /dev/null
+++ b/node_modules/lodash/upperCase.js
@@ -0,0 +1,27 @@
+var createCompounder = require('./_createCompounder');
+
+/**
+ * Converts `string`, as space separated words, to upper case.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category String
+ * @param {string} [string=''] The string to convert.
+ * @returns {string} Returns the upper cased string.
+ * @example
+ *
+ * _.upperCase('--foo-bar');
+ * // => 'FOO BAR'
+ *
+ * _.upperCase('fooBar');
+ * // => 'FOO BAR'
+ *
+ * _.upperCase('__foo_bar__');
+ * // => 'FOO BAR'
+ */
+var upperCase = createCompounder(function(result, word, index) {
+  return result + (index ? ' ' : '') + word.toUpperCase();
+});
+
+module.exports = upperCase;
diff --git a/node_modules/lodash/upperFirst.js b/node_modules/lodash/upperFirst.js
new file mode 100644
index 000000000..1dd64e135
--- /dev/null
+++ b/node_modules/lodash/upperFirst.js
@@ -0,0 +1,22 @@
+var createCaseFirst = require('./_createCaseFirst');
+
+/**
+ * Converts the first character of `string` to upper case.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category String
+ * @param {string} [string=''] The string to convert.
+ * @returns {string} Returns the converted string.
+ * @example
+ *
+ * _.upperFirst('fred');
+ * // => 'Fred'
+ *
+ * _.upperFirst('FRED');
+ * // => 'FRED'
+ */
+var upperFirst = createCaseFirst('toUpperCase');
+
+module.exports = upperFirst;
diff --git a/node_modules/lodash/util.js b/node_modules/lodash/util.js
new file mode 100644
index 000000000..d244dc27e
--- /dev/null
+++ b/node_modules/lodash/util.js
@@ -0,0 +1,34 @@
+module.exports = {
+  'attempt': require('./attempt'),
+  'bindAll': require('./bindAll'),
+  'cond': require('./cond'),
+  'conforms': require('./conforms'),
+  'constant': require('./constant'),
+  'defaultTo': require('./defaultTo'),
+  'flow': require('./flow'),
+  'flowRight': require('./flowRight'),
+  'identity': require('./identity'),
+  'iteratee': require('./iteratee'),
+  'matches': require('./matches'),
+  'matchesProperty': require('./matchesProperty'),
+  'method': require('./method'),
+  'methodOf': require('./methodOf'),
+  'mixin': require('./mixin'),
+  'noop': require('./noop'),
+  'nthArg': require('./nthArg'),
+  'over': require('./over'),
+  'overEvery': require('./overEvery'),
+  'overSome': require('./overSome'),
+  'property': require('./property'),
+  'propertyOf': require('./propertyOf'),
+  'range': require('./range'),
+  'rangeRight': require('./rangeRight'),
+  'stubArray': require('./stubArray'),
+  'stubFalse': require('./stubFalse'),
+  'stubObject': require('./stubObject'),
+  'stubString': require('./stubString'),
+  'stubTrue': require('./stubTrue'),
+  'times': require('./times'),
+  'toPath': require('./toPath'),
+  'uniqueId': require('./uniqueId')
+};
diff --git a/node_modules/lodash/value.js b/node_modules/lodash/value.js
new file mode 100644
index 000000000..5e751a2c3
--- /dev/null
+++ b/node_modules/lodash/value.js
@@ -0,0 +1 @@
+module.exports = require('./wrapperValue');
diff --git a/node_modules/lodash/valueOf.js b/node_modules/lodash/valueOf.js
new file mode 100644
index 000000000..5e751a2c3
--- /dev/null
+++ b/node_modules/lodash/valueOf.js
@@ -0,0 +1 @@
+module.exports = require('./wrapperValue');
diff --git a/node_modules/lodash/values.js b/node_modules/lodash/values.js
new file mode 100644
index 000000000..b06965418
--- /dev/null
+++ b/node_modules/lodash/values.js
@@ -0,0 +1,34 @@
+var baseValues = require('./_baseValues'),
+    keys = require('./keys');
+
+/**
+ * Creates an array of the own enumerable string keyed property values of `object`.
+ *
+ * **Note:** Non-object values are coerced to objects.
+ *
+ * @static
+ * @since 0.1.0
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property values.
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.values(new Foo);
+ * // => [1, 2] (iteration order is not guaranteed)
+ *
+ * _.values('hi');
+ * // => ['h', 'i']
+ */
+function values(object) {
+  return object == null ? [] : baseValues(object, keys(object));
+}
+
+module.exports = values;
diff --git a/node_modules/lodash/valuesIn.js b/node_modules/lodash/valuesIn.js
new file mode 100644
index 000000000..629609420
--- /dev/null
+++ b/node_modules/lodash/valuesIn.js
@@ -0,0 +1,32 @@
+var baseValues = require('./_baseValues'),
+    keysIn = require('./keysIn');
+
+/**
+ * Creates an array of the own and inherited enumerable string keyed property
+ * values of `object`.
+ *
+ * **Note:** Non-object values are coerced to objects.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category Object
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property values.
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.valuesIn(new Foo);
+ * // => [1, 2, 3] (iteration order is not guaranteed)
+ */
+function valuesIn(object) {
+  return object == null ? [] : baseValues(object, keysIn(object));
+}
+
+module.exports = valuesIn;
diff --git a/node_modules/lodash/without.js b/node_modules/lodash/without.js
new file mode 100644
index 000000000..3a28e8ae4
--- /dev/null
+++ b/node_modules/lodash/without.js
@@ -0,0 +1,31 @@
+var baseDifference = require('./_baseDifference'),
+    baseRest = require('./_baseRest'),
+    isArrayLikeObject = require('./isArrayLikeObject');
+
+/**
+ * Creates an array excluding all given values using
+ * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+ * for equality comparisons.
+ *
+ * **Note:** Unlike `_.pull`, this method returns a new array.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Array
+ * @param {Array} array The array to inspect.
+ * @param {...*} [values] The values to exclude.
+ * @returns {Array} Returns the new array of filtered values.
+ * @see _.difference, _.xor
+ * @example
+ *
+ * _.without([2, 1, 2, 3], 1, 2);
+ * // => [3]
+ */
+var without = baseRest(function(array, values) {
+  return isArrayLikeObject(array)
+    ? baseDifference(array, values)
+    : [];
+});
+
+module.exports = without;
diff --git a/node_modules/lodash/words.js b/node_modules/lodash/words.js
new file mode 100644
index 000000000..6d7cdd185
--- /dev/null
+++ b/node_modules/lodash/words.js
@@ -0,0 +1,35 @@
+var asciiWords = require('./_asciiWords'),
+    hasUnicodeWord = require('./_hasUnicodeWord'),
+    toString = require('./toString'),
+    unicodeWords = require('./_unicodeWords');
+
+/**
+ * Splits `string` into an array of its words.
+ *
+ * @static
+ * @memberOf _
+ * @since 3.0.0
+ * @category String
+ * @param {string} [string=''] The string to inspect.
+ * @param {RegExp|string} [pattern] The pattern to match words.
+ * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
+ * @returns {Array} Returns the words of `string`.
+ * @example
+ *
+ * _.words('fred, barney, & pebbles');
+ * // => ['fred', 'barney', 'pebbles']
+ *
+ * _.words('fred, barney, & pebbles', /[^, ]+/g);
+ * // => ['fred', 'barney', '&', 'pebbles']
+ */
+function words(string, pattern, guard) {
+  string = toString(string);
+  pattern = guard ? undefined : pattern;
+
+  if (pattern === undefined) {
+    return hasUnicodeWord(string) ? unicodeWords(string) : asciiWords(string);
+  }
+  return string.match(pattern) || [];
+}
+
+module.exports = words;
diff --git a/node_modules/lodash/wrap.js b/node_modules/lodash/wrap.js
new file mode 100644
index 000000000..cad3c501d
--- /dev/null
+++ b/node_modules/lodash/wrap.js
@@ -0,0 +1,30 @@
+var castFunction = require('./_castFunction'),
+    partial = require('./partial');
+
+/**
+ * Creates a function that provides `value` to `wrapper` as its first
+ * argument. Any additional arguments provided to the function are appended
+ * to those provided to the `wrapper`. The wrapper is invoked with the `this`
+ * binding of the created function.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Function
+ * @param {*} value The value to wrap.
+ * @param {Function} [wrapper=identity] The wrapper function.
+ * @returns {Function} Returns the new function.
+ * @example
+ *
+ * var p = _.wrap(_.escape, function(func, text) {
+ *   return '<p>' + func(text) + '</p>';
+ * });
+ *
+ * p('fred, barney, & pebbles');
+ * // => '<p>fred, barney, &amp; pebbles</p>'
+ */
+function wrap(value, wrapper) {
+  return partial(castFunction(wrapper), value);
+}
+
+module.exports = wrap;
diff --git a/node_modules/lodash/wrapperAt.js b/node_modules/lodash/wrapperAt.js
new file mode 100644
index 000000000..6f6a1d080
--- /dev/null
+++ b/node_modules/lodash/wrapperAt.js
@@ -0,0 +1,48 @@
+var LazyWrapper = require('./_LazyWrapper'),
+    LodashWrapper = require('./_LodashWrapper'),
+    baseAt = require('./_baseAt'),
+    flatRest = require('./_flatRest'),
+    isIndex = require('./_isIndex'),
+    thru = require('./thru');
+
+/**
+ * This method is the wrapper version of `_.at`.
+ *
+ * @name at
+ * @memberOf _
+ * @since 1.0.0
+ * @category Seq
+ * @param {...(string|string[])} [paths] The property paths to pick.
+ * @returns {Object} Returns the new `lodash` wrapper instance.
+ * @example
+ *
+ * var object = { 'a': [{ 'b': { 'c': 3 } }, 4] };
+ *
+ * _(object).at(['a[0].b.c', 'a[1]']).value();
+ * // => [3, 4]
+ */
+var wrapperAt = flatRest(function(paths) {
+  var length = paths.length,
+      start = length ? paths[0] : 0,
+      value = this.__wrapped__,
+      interceptor = function(object) { return baseAt(object, paths); };
+
+  if (length > 1 || this.__actions__.length ||
+      !(value instanceof LazyWrapper) || !isIndex(start)) {
+    return this.thru(interceptor);
+  }
+  value = value.slice(start, +start + (length ? 1 : 0));
+  value.__actions__.push({
+    'func': thru,
+    'args': [interceptor],
+    'thisArg': undefined
+  });
+  return new LodashWrapper(value, this.__chain__).thru(function(array) {
+    if (length && !array.length) {
+      array.push(undefined);
+    }
+    return array;
+  });
+});
+
+module.exports = wrapperAt;
diff --git a/node_modules/lodash/wrapperChain.js b/node_modules/lodash/wrapperChain.js
new file mode 100644
index 000000000..bda2ce69c
--- /dev/null
+++ b/node_modules/lodash/wrapperChain.js
@@ -0,0 +1,34 @@
+var chain = require('./chain');
+
+/**
+ * Creates a `lodash` wrapper instance with explicit method chain sequences enabled.
+ *
+ * @name chain
+ * @memberOf _
+ * @since 0.1.0
+ * @category Seq
+ * @returns {Object} Returns the new `lodash` wrapper instance.
+ * @example
+ *
+ * var users = [
+ *   { 'user': 'barney', 'age': 36 },
+ *   { 'user': 'fred',   'age': 40 }
+ * ];
+ *
+ * // A sequence without explicit chaining.
+ * _(users).head();
+ * // => { 'user': 'barney', 'age': 36 }
+ *
+ * // A sequence with explicit chaining.
+ * _(users)
+ *   .chain()
+ *   .head()
+ *   .pick('user')
+ *   .value();
+ * // => { 'user': 'barney' }
+ */
+function wrapperChain() {
+  return chain(this);
+}
+
+module.exports = wrapperChain;
diff --git a/node_modules/lodash/wrapperLodash.js b/node_modules/lodash/wrapperLodash.js
new file mode 100644
index 000000000..bd6e8ad9a
--- /dev/null
+++ b/node_modules/lodash/wrapperLodash.js
@@ -0,0 +1,147 @@
+var LazyWrapper = require('./_LazyWrapper'),
+    LodashWrapper = require('./_LodashWrapper'),
+    baseLodash = require('./_baseLodash'),
+    isArray = require('./isArray'),
+    isObjectLike = require('./isObjectLike'),
+    wrapperClone = require('./_wrapperClone');
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Creates a `lodash` object which wraps `value` to enable implicit method
+ * chain sequences. Methods that operate on and return arrays, collections,
+ * and functions can be chained together. Methods that retrieve a single value
+ * or may return a primitive value will automatically end the chain sequence
+ * and return the unwrapped value. Otherwise, the value must be unwrapped
+ * with `_#value`.
+ *
+ * Explicit chain sequences, which must be unwrapped with `_#value`, may be
+ * enabled using `_.chain`.
+ *
+ * The execution of chained methods is lazy, that is, it's deferred until
+ * `_#value` is implicitly or explicitly called.
+ *
+ * Lazy evaluation allows several methods to support shortcut fusion.
+ * Shortcut fusion is an optimization to merge iteratee calls; this avoids
+ * the creation of intermediate arrays and can greatly reduce the number of
+ * iteratee executions. Sections of a chain sequence qualify for shortcut
+ * fusion if the section is applied to an array and iteratees accept only
+ * one argument. The heuristic for whether a section qualifies for shortcut
+ * fusion is subject to change.
+ *
+ * Chaining is supported in custom builds as long as the `_#value` method is
+ * directly or indirectly included in the build.
+ *
+ * In addition to lodash methods, wrappers have `Array` and `String` methods.
+ *
+ * The wrapper `Array` methods are:
+ * `concat`, `join`, `pop`, `push`, `shift`, `sort`, `splice`, and `unshift`
+ *
+ * The wrapper `String` methods are:
+ * `replace` and `split`
+ *
+ * The wrapper methods that support shortcut fusion are:
+ * `at`, `compact`, `drop`, `dropRight`, `dropWhile`, `filter`, `find`,
+ * `findLast`, `head`, `initial`, `last`, `map`, `reject`, `reverse`, `slice`,
+ * `tail`, `take`, `takeRight`, `takeRightWhile`, `takeWhile`, and `toArray`
+ *
+ * The chainable wrapper methods are:
+ * `after`, `ary`, `assign`, `assignIn`, `assignInWith`, `assignWith`, `at`,
+ * `before`, `bind`, `bindAll`, `bindKey`, `castArray`, `chain`, `chunk`,
+ * `commit`, `compact`, `concat`, `conforms`, `constant`, `countBy`, `create`,
+ * `curry`, `debounce`, `defaults`, `defaultsDeep`, `defer`, `delay`,
+ * `difference`, `differenceBy`, `differenceWith`, `drop`, `dropRight`,
+ * `dropRightWhile`, `dropWhile`, `extend`, `extendWith`, `fill`, `filter`,
+ * `flatMap`, `flatMapDeep`, `flatMapDepth`, `flatten`, `flattenDeep`,
+ * `flattenDepth`, `flip`, `flow`, `flowRight`, `fromPairs`, `functions`,
+ * `functionsIn`, `groupBy`, `initial`, `intersection`, `intersectionBy`,
+ * `intersectionWith`, `invert`, `invertBy`, `invokeMap`, `iteratee`, `keyBy`,
+ * `keys`, `keysIn`, `map`, `mapKeys`, `mapValues`, `matches`, `matchesProperty`,
+ * `memoize`, `merge`, `mergeWith`, `method`, `methodOf`, `mixin`, `negate`,
+ * `nthArg`, `omit`, `omitBy`, `once`, `orderBy`, `over`, `overArgs`,
+ * `overEvery`, `overSome`, `partial`, `partialRight`, `partition`, `pick`,
+ * `pickBy`, `plant`, `property`, `propertyOf`, `pull`, `pullAll`, `pullAllBy`,
+ * `pullAllWith`, `pullAt`, `push`, `range`, `rangeRight`, `rearg`, `reject`,
+ * `remove`, `rest`, `reverse`, `sampleSize`, `set`, `setWith`, `shuffle`,
+ * `slice`, `sort`, `sortBy`, `splice`, `spread`, `tail`, `take`, `takeRight`,
+ * `takeRightWhile`, `takeWhile`, `tap`, `throttle`, `thru`, `toArray`,
+ * `toPairs`, `toPairsIn`, `toPath`, `toPlainObject`, `transform`, `unary`,
+ * `union`, `unionBy`, `unionWith`, `uniq`, `uniqBy`, `uniqWith`, `unset`,
+ * `unshift`, `unzip`, `unzipWith`, `update`, `updateWith`, `values`,
+ * `valuesIn`, `without`, `wrap`, `xor`, `xorBy`, `xorWith`, `zip`,
+ * `zipObject`, `zipObjectDeep`, and `zipWith`
+ *
+ * The wrapper methods that are **not** chainable by default are:
+ * `add`, `attempt`, `camelCase`, `capitalize`, `ceil`, `clamp`, `clone`,
+ * `cloneDeep`, `cloneDeepWith`, `cloneWith`, `conformsTo`, `deburr`,
+ * `defaultTo`, `divide`, `each`, `eachRight`, `endsWith`, `eq`, `escape`,
+ * `escapeRegExp`, `every`, `find`, `findIndex`, `findKey`, `findLast`,
+ * `findLastIndex`, `findLastKey`, `first`, `floor`, `forEach`, `forEachRight`,
+ * `forIn`, `forInRight`, `forOwn`, `forOwnRight`, `get`, `gt`, `gte`, `has`,
+ * `hasIn`, `head`, `identity`, `includes`, `indexOf`, `inRange`, `invoke`,
+ * `isArguments`, `isArray`, `isArrayBuffer`, `isArrayLike`, `isArrayLikeObject`,
+ * `isBoolean`, `isBuffer`, `isDate`, `isElement`, `isEmpty`, `isEqual`,
+ * `isEqualWith`, `isError`, `isFinite`, `isFunction`, `isInteger`, `isLength`,
+ * `isMap`, `isMatch`, `isMatchWith`, `isNaN`, `isNative`, `isNil`, `isNull`,
+ * `isNumber`, `isObject`, `isObjectLike`, `isPlainObject`, `isRegExp`,
+ * `isSafeInteger`, `isSet`, `isString`, `isUndefined`, `isTypedArray`,
+ * `isWeakMap`, `isWeakSet`, `join`, `kebabCase`, `last`, `lastIndexOf`,
+ * `lowerCase`, `lowerFirst`, `lt`, `lte`, `max`, `maxBy`, `mean`, `meanBy`,
+ * `min`, `minBy`, `multiply`, `noConflict`, `noop`, `now`, `nth`, `pad`,
+ * `padEnd`, `padStart`, `parseInt`, `pop`, `random`, `reduce`, `reduceRight`,
+ * `repeat`, `result`, `round`, `runInContext`, `sample`, `shift`, `size`,
+ * `snakeCase`, `some`, `sortedIndex`, `sortedIndexBy`, `sortedLastIndex`,
+ * `sortedLastIndexBy`, `startCase`, `startsWith`, `stubArray`, `stubFalse`,
+ * `stubObject`, `stubString`, `stubTrue`, `subtract`, `sum`, `sumBy`,
+ * `template`, `times`, `toFinite`, `toInteger`, `toJSON`, `toLength`,
+ * `toLower`, `toNumber`, `toSafeInteger`, `toString`, `toUpper`, `trim`,
+ * `trimEnd`, `trimStart`, `truncate`, `unescape`, `uniqueId`, `upperCase`,
+ * `upperFirst`, `value`, and `words`
+ *
+ * @name _
+ * @constructor
+ * @category Seq
+ * @param {*} value The value to wrap in a `lodash` instance.
+ * @returns {Object} Returns the new `lodash` wrapper instance.
+ * @example
+ *
+ * function square(n) {
+ *   return n * n;
+ * }
+ *
+ * var wrapped = _([1, 2, 3]);
+ *
+ * // Returns an unwrapped value.
+ * wrapped.reduce(_.add);
+ * // => 6
+ *
+ * // Returns a wrapped value.
+ * var squares = wrapped.map(square);
+ *
+ * _.isArray(squares);
+ * // => false
+ *
+ * _.isArray(squares.value());
+ * // => true
+ */
+function lodash(value) {
+  if (isObjectLike(value) && !isArray(value) && !(value instanceof LazyWrapper)) {
+    if (value instanceof LodashWrapper) {
+      return value;
+    }
+    if (hasOwnProperty.call(value, '__wrapped__')) {
+      return wrapperClone(value);
+    }
+  }
+  return new LodashWrapper(value);
+}
+
+// Ensure wrappers are instances of `baseLodash`.
+lodash.prototype = baseLodash.prototype;
+lodash.prototype.constructor = lodash;
+
+module.exports = lodash;
diff --git a/node_modules/lodash/wrapperReverse.js b/node_modules/lodash/wrapperReverse.js
new file mode 100644
index 000000000..e93112a21
--- /dev/null
+++ b/node_modules/lodash/wrapperReverse.js
@@ -0,0 +1,44 @@
+var LazyWrapper = require('./_LazyWrapper'),
+    LodashWrapper = require('./_LodashWrapper'),
+    reverse = require('./reverse'),
+    thru = require('./thru');
+
+/**
+ * This method is the wrapper version of `_.reverse`.
+ *
+ * **Note:** This method mutates the wrapped array.
+ *
+ * @name reverse
+ * @memberOf _
+ * @since 0.1.0
+ * @category Seq
+ * @returns {Object} Returns the new `lodash` wrapper instance.
+ * @example
+ *
+ * var array = [1, 2, 3];
+ *
+ * _(array).reverse().value()
+ * // => [3, 2, 1]
+ *
+ * console.log(array);
+ * // => [3, 2, 1]
+ */
+function wrapperReverse() {
+  var value = this.__wrapped__;
+  if (value instanceof LazyWrapper) {
+    var wrapped = value;
+    if (this.__actions__.length) {
+      wrapped = new LazyWrapper(this);
+    }
+    wrapped = wrapped.reverse();
+    wrapped.__actions__.push({
+      'func': thru,
+      'args': [reverse],
+      'thisArg': undefined
+    });
+    return new LodashWrapper(wrapped, this.__chain__);
+  }
+  return this.thru(reverse);
+}
+
+module.exports = wrapperReverse;
diff --git a/node_modules/lodash/wrapperValue.js b/node_modules/lodash/wrapperValue.js
new file mode 100644
index 000000000..f56c2dade
--- /dev/null
+++ b/node_modules/lodash/wrapperValue.js
@@ -0,0 +1,21 @@
+var baseWrapperValue = require('./_baseWrapperValue');
+
+/**
+ * Executes the chain sequence to resolve the unwrapped value.
+ *
+ * @name value
+ * @memberOf _
+ * @since 0.1.0
+ * @alias toJSON, valueOf
+ * @category Seq
+ * @returns {*} Returns the resolved unwrapped value.
+ * @example
+ *
+ * _([1, 2, 3]).value();
+ * // => [1, 2, 3]
+ */
+function wrapperValue() {
+  return baseWrapperValue(this.__wrapped__, this.__actions__);
+}
+
+module.exports = wrapperValue;
diff --git a/node_modules/lodash/xor.js b/node_modules/lodash/xor.js
new file mode 100644
index 000000000..d4d286045
--- /dev/null
+++ b/node_modules/lodash/xor.js
@@ -0,0 +1,28 @@
+var arrayFilter = require('./_arrayFilter'),
+    baseRest = require('./_baseRest'),
+    baseXor = require('./_baseXor'),
+    isArrayLikeObject = require('./isArrayLikeObject');
+
+/**
+ * Creates an array of unique values that is the
+ * [symmetric difference](https://en.wikipedia.org/wiki/Symmetric_difference)
+ * of the given arrays. The order of result values is determined by the order
+ * they occur in the arrays.
+ *
+ * @static
+ * @memberOf _
+ * @since 2.4.0
+ * @category Array
+ * @param {...Array} [arrays] The arrays to inspect.
+ * @returns {Array} Returns the new array of filtered values.
+ * @see _.difference, _.without
+ * @example
+ *
+ * _.xor([2, 1], [2, 3]);
+ * // => [1, 3]
+ */
+var xor = baseRest(function(arrays) {
+  return baseXor(arrayFilter(arrays, isArrayLikeObject));
+});
+
+module.exports = xor;
diff --git a/node_modules/lodash/xorBy.js b/node_modules/lodash/xorBy.js
new file mode 100644
index 000000000..e0478950c
--- /dev/null
+++ b/node_modules/lodash/xorBy.js
@@ -0,0 +1,39 @@
+var arrayFilter = require('./_arrayFilter'),
+    baseIteratee = require('./_baseIteratee'),
+    baseRest = require('./_baseRest'),
+    baseXor = require('./_baseXor'),
+    isArrayLikeObject = require('./isArrayLikeObject'),
+    last = require('./last');
+
+/**
+ * This method is like `_.xor` except that it accepts `iteratee` which is
+ * invoked for each element of each `arrays` to generate the criterion by
+ * which by which they're compared. The order of result values is determined
+ * by the order they occur in the arrays. The iteratee is invoked with one
+ * argument: (value).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Array
+ * @param {...Array} [arrays] The arrays to inspect.
+ * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
+ * @returns {Array} Returns the new array of filtered values.
+ * @example
+ *
+ * _.xorBy([2.1, 1.2], [2.3, 3.4], Math.floor);
+ * // => [1.2, 3.4]
+ *
+ * // The `_.property` iteratee shorthand.
+ * _.xorBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x');
+ * // => [{ 'x': 2 }]
+ */
+var xorBy = baseRest(function(arrays) {
+  var iteratee = last(arrays);
+  if (isArrayLikeObject(iteratee)) {
+    iteratee = undefined;
+  }
+  return baseXor(arrayFilter(arrays, isArrayLikeObject), baseIteratee(iteratee, 2));
+});
+
+module.exports = xorBy;
diff --git a/node_modules/lodash/xorWith.js b/node_modules/lodash/xorWith.js
new file mode 100644
index 000000000..e3a8ac67f
--- /dev/null
+++ b/node_modules/lodash/xorWith.js
@@ -0,0 +1,34 @@
+var arrayFilter = require('./_arrayFilter'),
+    baseRest = require('./_baseRest'),
+    baseXor = require('./_baseXor'),
+    isArrayLikeObject = require('./isArrayLikeObject'),
+    last = require('./last');
+
+/**
+ * This method is like `_.xor` except that it accepts `comparator` which is
+ * invoked to compare elements of `arrays`. The order of result values is
+ * determined by the order they occur in the arrays. The comparator is invoked
+ * with two arguments: (arrVal, othVal).
+ *
+ * @static
+ * @memberOf _
+ * @since 4.0.0
+ * @category Array
+ * @param {...Array} [arrays] The arrays to inspect.
+ * @param {Function} [comparator] The comparator invoked per element.
+ * @returns {Array} Returns the new array of filtered values.
+ * @example
+ *
+ * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];
+ * var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }];
+ *
+ * _.xorWith(objects, others, _.isEqual);
+ * // => [{ 'x': 2, 'y': 1 }, { 'x': 1, 'y': 1 }]
+ */
+var xorWith = baseRest(function(arrays) {
+  var comparator = last(arrays);
+  comparator = typeof comparator == 'function' ? comparator : undefined;
+  return baseXor(arrayFilter(arrays, isArrayLikeObject), undefined, comparator);
+});
+
+module.exports = xorWith;
diff --git a/node_modules/lodash/zip.js b/node_modules/lodash/zip.js
new file mode 100644
index 000000000..c800ab3d1
--- /dev/null
+++ b/node_modules/lodash/zip.js
@@ -0,0 +1,22 @@
+var baseRest = require('./_baseRest'),
+    unzip = require('./unzip');
+
+/**
+ * Creates an array of grouped elements, the first of which contains the
+ * first elements of the given arrays, the second of which contains the
+ * second elements of the given arrays, and so on.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.1.0
+ * @category Array
+ * @param {...Array} [arrays] The arrays to process.
+ * @returns {Array} Returns the new array of grouped elements.
+ * @example
+ *
+ * _.zip(['a', 'b'], [1, 2], [true, false]);
+ * // => [['a', 1, true], ['b', 2, false]]
+ */
+var zip = baseRest(unzip);
+
+module.exports = zip;
diff --git a/node_modules/lodash/zipObject.js b/node_modules/lodash/zipObject.js
new file mode 100644
index 000000000..23fdf1417
--- /dev/null
+++ b/node_modules/lodash/zipObject.js
@@ -0,0 +1,24 @@
+var assignValue = require('./_assignValue'),
+    baseZipObject = require('./_baseZipObject');
+
+/**
+ * This method is like `_.fromPairs` except that it accepts two arrays,
+ * one of property identifiers and one of corresponding values.
+ *
+ * @static
+ * @memberOf _
+ * @since 0.4.0
+ * @category Array
+ * @param {Array} [props=[]] The property identifiers.
+ * @param {Array} [values=[]] The property values.
+ * @returns {Object} Returns the new object.
+ * @example
+ *
+ * _.zipObject(['a', 'b'], [1, 2]);
+ * // => { 'a': 1, 'b': 2 }
+ */
+function zipObject(props, values) {
+  return baseZipObject(props || [], values || [], assignValue);
+}
+
+module.exports = zipObject;
diff --git a/node_modules/lodash/zipObjectDeep.js b/node_modules/lodash/zipObjectDeep.js
new file mode 100644
index 000000000..7c858f844
--- /dev/null
+++ b/node_modules/lodash/zipObjectDeep.js
@@ -0,0 +1,23 @@
+var baseSet = require('./_baseSet'),
+    baseZipObject = require('./_baseZipObject');
+
+/**
+ * This method is like `_.zipObject` except that it supports property paths.
+ *
+ * @static
+ * @memberOf _
+ * @since 4.1.0
+ * @category Array
+ * @param {Array} [props=[]] The property identifiers.
+ * @param {Array} [values=[]] The property values.
+ * @returns {Object} Returns the new object.
+ * @example
+ *
+ * _.zipObjectDeep(['a.b[0].c', 'a.b[1].d'], [1, 2]);
+ * // => { 'a': { 'b': [{ 'c': 1 }, { 'd': 2 }] } }
+ */
+function zipObjectDeep(props, values) {
+  return baseZipObject(props || [], values || [], baseSet);
+}
+
+module.exports = zipObjectDeep;
diff --git a/node_modules/lodash/zipWith.js b/node_modules/lodash/zipWith.js
new file mode 100644
index 000000000..d7a1f9197
--- /dev/null
+++ b/node_modules/lodash/zipWith.js
@@ -0,0 +1,32 @@
+var baseRest = require('./_baseRest'),
+    unzipWith = require('./unzipWith');
+
+/**
+ * This method is like `_.zip` except that it accepts `iteratee` to specify
+ * how grouped values should be combined. The iteratee is invoked with the
+ * elements of each group: (...group).
+ *
+ * @static
+ * @memberOf _
+ * @since 3.8.0
+ * @category Array
+ * @param {...Array} [arrays] The arrays to process.
+ * @param {Function} [iteratee=_.identity] The function to combine
+ *  grouped values.
+ * @returns {Array} Returns the new array of grouped elements.
+ * @example
+ *
+ * _.zipWith([1, 2], [10, 20], [100, 200], function(a, b, c) {
+ *   return a + b + c;
+ * });
+ * // => [111, 222]
+ */
+var zipWith = baseRest(function(arrays) {
+  var length = arrays.length,
+      iteratee = length > 1 ? arrays[length - 1] : undefined;
+
+  iteratee = typeof iteratee == 'function' ? (arrays.pop(), iteratee) : undefined;
+  return unzipWith(arrays, iteratee);
+});
+
+module.exports = zipWith;
diff --git a/node_modules/mime-db/HISTORY.md b/node_modules/mime-db/HISTORY.md
new file mode 100644
index 000000000..85c0319c8
--- /dev/null
+++ b/node_modules/mime-db/HISTORY.md
@@ -0,0 +1,446 @@
+1.44.0 / 2020-04-22
+===================
+
+  * Add charsets from IANA
+  * Add extension `.cjs` to `application/node`
+  * Add new upstream MIME types
+
+1.43.0 / 2020-01-05
+===================
+
+  * Add `application/x-keepass2` with extension `.kdbx`
+  * Add extension `.mxmf` to `audio/mobile-xmf`
+  * Add extensions from IANA for `application/*+xml` types
+  * Add new upstream MIME types
+
+1.42.0 / 2019-09-25
+===================
+
+  * Add `image/vnd.ms-dds` with extension `.dds`
+  * Add new upstream MIME types
+  * Remove compressible from `multipart/mixed`
+
+1.41.0 / 2019-08-30
+===================
+
+  * Add new upstream MIME types
+  * Add `application/toml` with extension `.toml`
+  * Mark `font/ttf` as compressible
+
+1.40.0 / 2019-04-20
+===================
+
+  * Add extensions from IANA for `model/*` types
+  * Add `text/mdx` with extension `.mdx`
+
+1.39.0 / 2019-04-04
+===================
+
+  * Add extensions `.siv` and `.sieve` to `application/sieve`
+  * Add new upstream MIME types
+
+1.38.0 / 2019-02-04
+===================
+
+  * Add extension `.nq` to `application/n-quads`
+  * Add extension `.nt` to `application/n-triples`
+  * Add new upstream MIME types
+  * Mark `text/less` as compressible
+
+1.37.0 / 2018-10-19
+===================
+
+  * Add extensions to HEIC image types
+  * Add new upstream MIME types
+
+1.36.0 / 2018-08-20
+===================
+
+  * Add Apple file extensions from IANA
+  * Add extensions from IANA for `image/*` types
+  * Add new upstream MIME types
+
+1.35.0 / 2018-07-15
+===================
+
+  * Add extension `.owl` to `application/rdf+xml`
+  * Add new upstream MIME types
+    - Removes extension `.woff` from `application/font-woff`
+
+1.34.0 / 2018-06-03
+===================
+
+  * Add extension `.csl` to `application/vnd.citationstyles.style+xml`
+  * Add extension `.es` to `application/ecmascript`
+  * Add new upstream MIME types
+  * Add `UTF-8` as default charset for `text/turtle`
+  * Mark all XML-derived types as compressible
+
+1.33.0 / 2018-02-15
+===================
+
+  * Add extensions from IANA for `message/*` types
+  * Add new upstream MIME types
+  * Fix some incorrect OOXML types
+  * Remove `application/font-woff2`
+
+1.32.0 / 2017-11-29
+===================
+
+  * Add new upstream MIME types
+  * Update `text/hjson` to registered `application/hjson`
+  * Add `text/shex` with extension `.shex`
+
+1.31.0 / 2017-10-25
+===================
+
+  * Add `application/raml+yaml` with extension `.raml`
+  * Add `application/wasm` with extension `.wasm`
+  * Add new `font` type from IANA
+  * Add new upstream font extensions
+  * Add new upstream MIME types
+  * Add extensions for JPEG-2000 images
+
+1.30.0 / 2017-08-27
+===================
+
+  * Add `application/vnd.ms-outlook`
+  * Add `application/x-arj`
+  * Add extension `.mjs` to `application/javascript`
+  * Add glTF types and extensions
+  * Add new upstream MIME types
+  * Add `text/x-org`
+  * Add VirtualBox MIME types
+  * Fix `source` records for `video/*` types that are IANA
+  * Update `font/opentype` to registered `font/otf`
+
+1.29.0 / 2017-07-10
+===================
+
+  * Add `application/fido.trusted-apps+json`
+  * Add extension `.wadl` to `application/vnd.sun.wadl+xml`
+  * Add new upstream MIME types
+  * Add `UTF-8` as default charset for `text/css`
+
+1.28.0 / 2017-05-14
+===================
+
+  * Add new upstream MIME types
+  * Add extension `.gz` to `application/gzip`
+  * Update extensions `.md` and `.markdown` to be `text/markdown`
+
+1.27.0 / 2017-03-16
+===================
+
+  * Add new upstream MIME types
+  * Add `image/apng` with extension `.apng`
+
+1.26.0 / 2017-01-14
+===================
+
+  * Add new upstream MIME types
+  * Add extension `.geojson` to `application/geo+json`
+
+1.25.0 / 2016-11-11
+===================
+
+  * Add new upstream MIME types
+
+1.24.0 / 2016-09-18
+===================
+
+  * Add `audio/mp3`
+  * Add new upstream MIME types
+
+1.23.0 / 2016-05-01
+===================
+
+  * Add new upstream MIME types
+  * Add extension `.3gpp` to `audio/3gpp`
+
+1.22.0 / 2016-02-15
+===================
+
+  * Add `text/slim`
+  * Add extension `.rng` to `application/xml`
+  * Add new upstream MIME types
+  * Fix extension of `application/dash+xml` to be `.mpd`
+  * Update primary extension to `.m4a` for `audio/mp4`
+
+1.21.0 / 2016-01-06
+===================
+
+  * Add Google document types
+  * Add new upstream MIME types
+
+1.20.0 / 2015-11-10
+===================
+
+  * Add `text/x-suse-ymp`
+  * Add new upstream MIME types
+
+1.19.0 / 2015-09-17
+===================
+
+  * Add `application/vnd.apple.pkpass`
+  * Add new upstream MIME types
+
+1.18.0 / 2015-09-03
+===================
+
+  * Add new upstream MIME types
+
+1.17.0 / 2015-08-13
+===================
+
+  * Add `application/x-msdos-program`
+  * Add `audio/g711-0`
+  * Add `image/vnd.mozilla.apng`
+  * Add extension `.exe` to `application/x-msdos-program`
+
+1.16.0 / 2015-07-29
+===================
+
+  * Add `application/vnd.uri-map`
+
+1.15.0 / 2015-07-13
+===================
+
+  * Add `application/x-httpd-php`
+
+1.14.0 / 2015-06-25
+===================
+
+  * Add `application/scim+json`
+  * Add `application/vnd.3gpp.ussd+xml`
+  * Add `application/vnd.biopax.rdf+xml`
+  * Add `text/x-processing`
+
+1.13.0 / 2015-06-07
+===================
+
+  * Add nginx as a source
+  * Add `application/x-cocoa`
+  * Add `application/x-java-archive-diff`
+  * Add `application/x-makeself`
+  * Add `application/x-perl`
+  * Add `application/x-pilot`
+  * Add `application/x-redhat-package-manager`
+  * Add `application/x-sea`
+  * Add `audio/x-m4a`
+  * Add `audio/x-realaudio`
+  * Add `image/x-jng`
+  * Add `text/mathml`
+
+1.12.0 / 2015-06-05
+===================
+
+  * Add `application/bdoc`
+  * Add `application/vnd.hyperdrive+json`
+  * Add `application/x-bdoc`
+  * Add extension `.rtf` to `text/rtf`
+
+1.11.0 / 2015-05-31
+===================
+
+  * Add `audio/wav`
+  * Add `audio/wave`
+  * Add extension `.litcoffee` to `text/coffeescript`
+  * Add extension `.sfd-hdstx` to `application/vnd.hydrostatix.sof-data`
+  * Add extension `.n-gage` to `application/vnd.nokia.n-gage.symbian.install`
+
+1.10.0 / 2015-05-19
+===================
+
+  * Add `application/vnd.balsamiq.bmpr`
+  * Add `application/vnd.microsoft.portable-executable`
+  * Add `application/x-ns-proxy-autoconfig`
+
+1.9.1 / 2015-04-19
+==================
+
+  * Remove `.json` extension from `application/manifest+json`
+    - This is causing bugs downstream
+
+1.9.0 / 2015-04-19
+==================
+
+  * Add `application/manifest+json`
+  * Add `application/vnd.micro+json`
+  * Add `image/vnd.zbrush.pcx`
+  * Add `image/x-ms-bmp`
+
+1.8.0 / 2015-03-13
+==================
+
+  * Add `application/vnd.citationstyles.style+xml`
+  * Add `application/vnd.fastcopy-disk-image`
+  * Add `application/vnd.gov.sk.xmldatacontainer+xml`
+  * Add extension `.jsonld` to `application/ld+json`
+
+1.7.0 / 2015-02-08
+==================
+
+  * Add `application/vnd.gerber`
+  * Add `application/vnd.msa-disk-image`
+
+1.6.1 / 2015-02-05
+==================
+
+  * Community extensions ownership transferred from `node-mime`
+
+1.6.0 / 2015-01-29
+==================
+
+  * Add `application/jose`
+  * Add `application/jose+json`
+  * Add `application/json-seq`
+  * Add `application/jwk+json`
+  * Add `application/jwk-set+json`
+  * Add `application/jwt`
+  * Add `application/rdap+json`
+  * Add `application/vnd.gov.sk.e-form+xml`
+  * Add `application/vnd.ims.imsccv1p3`
+
+1.5.0 / 2014-12-30
+==================
+
+  * Add `application/vnd.oracle.resource+json`
+  * Fix various invalid MIME type entries
+    - `application/mbox+xml`
+    - `application/oscp-response`
+    - `application/vwg-multiplexed`
+    - `audio/g721`
+
+1.4.0 / 2014-12-21
+==================
+
+  * Add `application/vnd.ims.imsccv1p2`
+  * Fix various invalid MIME type entries
+    - `application/vnd-acucobol`
+    - `application/vnd-curl`
+    - `application/vnd-dart`
+    - `application/vnd-dxr`
+    - `application/vnd-fdf`
+    - `application/vnd-mif`
+    - `application/vnd-sema`
+    - `application/vnd-wap-wmlc`
+    - `application/vnd.adobe.flash-movie`
+    - `application/vnd.dece-zip`
+    - `application/vnd.dvb_service`
+    - `application/vnd.micrografx-igx`
+    - `application/vnd.sealed-doc`
+    - `application/vnd.sealed-eml`
+    - `application/vnd.sealed-mht`
+    - `application/vnd.sealed-ppt`
+    - `application/vnd.sealed-tiff`
+    - `application/vnd.sealed-xls`
+    - `application/vnd.sealedmedia.softseal-html`
+    - `application/vnd.sealedmedia.softseal-pdf`
+    - `application/vnd.wap-slc`
+    - `application/vnd.wap-wbxml`
+    - `audio/vnd.sealedmedia.softseal-mpeg`
+    - `image/vnd-djvu`
+    - `image/vnd-svf`
+    - `image/vnd-wap-wbmp`
+    - `image/vnd.sealed-png`
+    - `image/vnd.sealedmedia.softseal-gif`
+    - `image/vnd.sealedmedia.softseal-jpg`
+    - `model/vnd-dwf`
+    - `model/vnd.parasolid.transmit-binary`
+    - `model/vnd.parasolid.transmit-text`
+    - `text/vnd-a`
+    - `text/vnd-curl`
+    - `text/vnd.wap-wml`
+  * Remove example template MIME types
+    - `application/example`
+    - `audio/example`
+    - `image/example`
+    - `message/example`
+    - `model/example`
+    - `multipart/example`
+    - `text/example`
+    - `video/example`
+
+1.3.1 / 2014-12-16
+==================
+
+  * Fix missing extensions
+    - `application/json5`
+    - `text/hjson`
+
+1.3.0 / 2014-12-07
+==================
+
+  * Add `application/a2l`
+  * Add `application/aml`
+  * Add `application/atfx`
+  * Add `application/atxml`
+  * Add `application/cdfx+xml`
+  * Add `application/dii`
+  * Add `application/json5`
+  * Add `application/lxf`
+  * Add `application/mf4`
+  * Add `application/vnd.apache.thrift.compact`
+  * Add `application/vnd.apache.thrift.json`
+  * Add `application/vnd.coffeescript`
+  * Add `application/vnd.enphase.envoy`
+  * Add `application/vnd.ims.imsccv1p1`
+  * Add `text/csv-schema`
+  * Add `text/hjson`
+  * Add `text/markdown`
+  * Add `text/yaml`
+
+1.2.0 / 2014-11-09
+==================
+
+  * Add `application/cea`
+  * Add `application/dit`
+  * Add `application/vnd.gov.sk.e-form+zip`
+  * Add `application/vnd.tmd.mediaflex.api+xml`
+  * Type `application/epub+zip` is now IANA-registered
+
+1.1.2 / 2014-10-23
+==================
+
+  * Rebuild database for `application/x-www-form-urlencoded` change
+
+1.1.1 / 2014-10-20
+==================
+
+  * Mark `application/x-www-form-urlencoded` as compressible.
+
+1.1.0 / 2014-09-28
+==================
+
+  * Add `application/font-woff2`
+
+1.0.3 / 2014-09-25
+==================
+
+  * Fix engine requirement in package
+
+1.0.2 / 2014-09-25
+==================
+
+  * Add `application/coap-group+json`
+  * Add `application/dcd`
+  * Add `application/vnd.apache.thrift.binary`
+  * Add `image/vnd.tencent.tap`
+  * Mark all JSON-derived types as compressible
+  * Update `text/vtt` data
+
+1.0.1 / 2014-08-30
+==================
+
+  * Fix extension ordering
+
+1.0.0 / 2014-08-30
+==================
+
+  * Add `application/atf`
+  * Add `application/merge-patch+json`
+  * Add `multipart/x-mixed-replace`
+  * Add `source: 'apache'` metadata
+  * Add `source: 'iana'` metadata
+  * Remove badly-assumed charset data
diff --git a/node_modules/mime-db/LICENSE b/node_modules/mime-db/LICENSE
new file mode 100644
index 000000000..a7ae8ee9b
--- /dev/null
+++ b/node_modules/mime-db/LICENSE
@@ -0,0 +1,22 @@
+
+The MIT License (MIT)
+
+Copyright (c) 2014 Jonathan Ong me@jongleberry.com
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/mime-db/README.md b/node_modules/mime-db/README.md
new file mode 100644
index 000000000..d6a6f80aa
--- /dev/null
+++ b/node_modules/mime-db/README.md
@@ -0,0 +1,102 @@
+# mime-db
+
+[![NPM Version][npm-version-image]][npm-url]
+[![NPM Downloads][npm-downloads-image]][npm-url]
+[![Node.js Version][node-image]][node-url]
+[![Build Status][travis-image]][travis-url]
+[![Coverage Status][coveralls-image]][coveralls-url]
+
+This is a database of all mime types.
+It consists of a single, public JSON file and does not include any logic,
+allowing it to remain as un-opinionated as possible with an API.
+It aggregates data from the following sources:
+
+- http://www.iana.org/assignments/media-types/media-types.xhtml
+- http://svn.apache.org/repos/asf/httpd/httpd/trunk/docs/conf/mime.types
+- http://hg.nginx.org/nginx/raw-file/default/conf/mime.types
+
+## Installation
+
+```bash
+npm install mime-db
+```
+
+### Database Download
+
+If you're crazy enough to use this in the browser, you can just grab the
+JSON file using [jsDelivr](https://www.jsdelivr.com/). It is recommended to
+replace `master` with [a release tag](https://github.com/jshttp/mime-db/tags)
+as the JSON format may change in the future.
+
+```
+https://cdn.jsdelivr.net/gh/jshttp/mime-db@master/db.json
+```
+
+## Usage
+
+<!-- eslint-disable no-unused-vars -->
+
+```js
+var db = require('mime-db')
+
+// grab data on .js files
+var data = db['application/javascript']
+```
+
+## Data Structure
+
+The JSON file is a map lookup for lowercased mime types.
+Each mime type has the following properties:
+
+- `.source` - where the mime type is defined.
+    If not set, it's probably a custom media type.
+    - `apache` - [Apache common media types](http://svn.apache.org/repos/asf/httpd/httpd/trunk/docs/conf/mime.types)
+    - `iana` - [IANA-defined media types](http://www.iana.org/assignments/media-types/media-types.xhtml)
+    - `nginx` - [nginx media types](http://hg.nginx.org/nginx/raw-file/default/conf/mime.types)
+- `.extensions[]` - known extensions associated with this mime type.
+- `.compressible` - whether a file of this type can be gzipped.
+- `.charset` - the default charset associated with this type, if any.
+
+If unknown, every property could be `undefined`.
+
+## Contributing
+
+To edit the database, only make PRs against `src/custom.json` or
+`src/custom-suffix.json`.
+
+The `src/custom.json` file is a JSON object with the MIME type as the keys
+and the values being an object with the following keys:
+
+- `compressible` - leave out if you don't know, otherwise `true`/`false` to
+  indicate whether the data represented by the type is typically compressible.
+- `extensions` - include an array of file extensions that are associated with
+  the type.
+- `notes` - human-readable notes about the type, typically what the type is.
+- `sources` - include an array of URLs of where the MIME type and the associated
+  extensions are sourced from. This needs to be a [primary source](https://en.wikipedia.org/wiki/Primary_source);
+  links to type aggregating sites and Wikipedia are _not acceptable_.
+
+To update the build, run `npm run build`.
+
+### Adding Custom Media Types
+
+The best way to get new media types included in this library is to register
+them with the IANA. The community registration procedure is outlined in
+[RFC 6838 section 5](http://tools.ietf.org/html/rfc6838#section-5). Types
+registered with the IANA are automatically pulled into this library.
+
+If that is not possible / feasible, they can be added directly here as a
+"custom" type. To do this, it is required to have a primary source that
+definitively lists the media type. If an extension is going to be listed as
+associateed with this media type, the source must definitively link the
+media type and extension as well.
+
+[coveralls-image]: https://badgen.net/coveralls/c/github/jshttp/mime-db/master
+[coveralls-url]: https://coveralls.io/r/jshttp/mime-db?branch=master
+[node-image]: https://badgen.net/npm/node/mime-db
+[node-url]: https://nodejs.org/en/download
+[npm-downloads-image]: https://badgen.net/npm/dm/mime-db
+[npm-url]: https://npmjs.org/package/mime-db
+[npm-version-image]: https://badgen.net/npm/v/mime-db
+[travis-image]: https://badgen.net/travis/jshttp/mime-db/master
+[travis-url]: https://travis-ci.org/jshttp/mime-db
diff --git a/node_modules/mime-db/db.json b/node_modules/mime-db/db.json
new file mode 100644
index 000000000..e69f352d9
--- /dev/null
+++ b/node_modules/mime-db/db.json
@@ -0,0 +1,8176 @@
+{
+  "application/1d-interleaved-parityfec": {
+    "source": "iana"
+  },
+  "application/3gpdash-qoe-report+xml": {
+    "source": "iana",
+    "charset": "UTF-8",
+    "compressible": true
+  },
+  "application/3gpp-ims+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/a2l": {
+    "source": "iana"
+  },
+  "application/activemessage": {
+    "source": "iana"
+  },
+  "application/activity+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-costmap+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-costmapfilter+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-directory+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-endpointcost+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-endpointcostparams+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-endpointprop+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-endpointpropparams+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-error+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-networkmap+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-networkmapfilter+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-updatestreamcontrol+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-updatestreamparams+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/aml": {
+    "source": "iana"
+  },
+  "application/andrew-inset": {
+    "source": "iana",
+    "extensions": ["ez"]
+  },
+  "application/applefile": {
+    "source": "iana"
+  },
+  "application/applixware": {
+    "source": "apache",
+    "extensions": ["aw"]
+  },
+  "application/atf": {
+    "source": "iana"
+  },
+  "application/atfx": {
+    "source": "iana"
+  },
+  "application/atom+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["atom"]
+  },
+  "application/atomcat+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["atomcat"]
+  },
+  "application/atomdeleted+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["atomdeleted"]
+  },
+  "application/atomicmail": {
+    "source": "iana"
+  },
+  "application/atomsvc+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["atomsvc"]
+  },
+  "application/atsc-dwd+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["dwd"]
+  },
+  "application/atsc-dynamic-event-message": {
+    "source": "iana"
+  },
+  "application/atsc-held+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["held"]
+  },
+  "application/atsc-rdt+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/atsc-rsat+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["rsat"]
+  },
+  "application/atxml": {
+    "source": "iana"
+  },
+  "application/auth-policy+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/bacnet-xdd+zip": {
+    "source": "iana",
+    "compressible": false
+  },
+  "application/batch-smtp": {
+    "source": "iana"
+  },
+  "application/bdoc": {
+    "compressible": false,
+    "extensions": ["bdoc"]
+  },
+  "application/beep+xml": {
+    "source": "iana",
+    "charset": "UTF-8",
+    "compressible": true
+  },
+  "application/calendar+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/calendar+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["xcs"]
+  },
+  "application/call-completion": {
+    "source": "iana"
+  },
+  "application/cals-1840": {
+    "source": "iana"
+  },
+  "application/cap+xml": {
+    "source": "iana",
+    "charset": "UTF-8",
+    "compressible": true
+  },
+  "application/cbor": {
+    "source": "iana"
+  },
+  "application/cbor-seq": {
+    "source": "iana"
+  },
+  "application/cccex": {
+    "source": "iana"
+  },
+  "application/ccmp+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/ccxml+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["ccxml"]
+  },
+  "application/cdfx+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["cdfx"]
+  },
+  "application/cdmi-capability": {
+    "source": "iana",
+    "extensions": ["cdmia"]
+  },
+  "application/cdmi-container": {
+    "source": "iana",
+    "extensions": ["cdmic"]
+  },
+  "application/cdmi-domain": {
+    "source": "iana",
+    "extensions": ["cdmid"]
+  },
+  "application/cdmi-object": {
+    "source": "iana",
+    "extensions": ["cdmio"]
+  },
+  "application/cdmi-queue": {
+    "source": "iana",
+    "extensions": ["cdmiq"]
+  },
+  "application/cdni": {
+    "source": "iana"
+  },
+  "application/cea": {
+    "source": "iana"
+  },
+  "application/cea-2018+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/cellml+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/cfw": {
+    "source": "iana"
+  },
+  "application/clue+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/clue_info+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/cms": {
+    "source": "iana"
+  },
+  "application/cnrp+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/coap-group+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/coap-payload": {
+    "source": "iana"
+  },
+  "application/commonground": {
+    "source": "iana"
+  },
+  "application/conference-info+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/cose": {
+    "source": "iana"
+  },
+  "application/cose-key": {
+    "source": "iana"
+  },
+  "application/cose-key-set": {
+    "source": "iana"
+  },
+  "application/cpl+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/csrattrs": {
+    "source": "iana"
+  },
+  "application/csta+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/cstadata+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/csvm+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/cu-seeme": {
+    "source": "apache",
+    "extensions": ["cu"]
+  },
+  "application/cwt": {
+    "source": "iana"
+  },
+  "application/cybercash": {
+    "source": "iana"
+  },
+  "application/dart": {
+    "compressible": true
+  },
+  "application/dash+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["mpd"]
+  },
+  "application/dashdelta": {
+    "source": "iana"
+  },
+  "application/davmount+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["davmount"]
+  },
+  "application/dca-rft": {
+    "source": "iana"
+  },
+  "application/dcd": {
+    "source": "iana"
+  },
+  "application/dec-dx": {
+    "source": "iana"
+  },
+  "application/dialog-info+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/dicom": {
+    "source": "iana"
+  },
+  "application/dicom+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/dicom+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/dii": {
+    "source": "iana"
+  },
+  "application/dit": {
+    "source": "iana"
+  },
+  "application/dns": {
+    "source": "iana"
+  },
+  "application/dns+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/dns-message": {
+    "source": "iana"
+  },
+  "application/docbook+xml": {
+    "source": "apache",
+    "compressible": true,
+    "extensions": ["dbk"]
+  },
+  "application/dots+cbor": {
+    "source": "iana"
+  },
+  "application/dskpp+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/dssc+der": {
+    "source": "iana",
+    "extensions": ["dssc"]
+  },
+  "application/dssc+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["xdssc"]
+  },
+  "application/dvcs": {
+    "source": "iana"
+  },
+  "application/ecmascript": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["ecma","es"]
+  },
+  "application/edi-consent": {
+    "source": "iana"
+  },
+  "application/edi-x12": {
+    "source": "iana",
+    "compressible": false
+  },
+  "application/edifact": {
+    "source": "iana",
+    "compressible": false
+  },
+  "application/efi": {
+    "source": "iana"
+  },
+  "application/emergencycalldata.comment+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/emergencycalldata.control+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/emergencycalldata.deviceinfo+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/emergencycalldata.ecall.msd": {
+    "source": "iana"
+  },
+  "application/emergencycalldata.providerinfo+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/emergencycalldata.serviceinfo+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/emergencycalldata.subscriberinfo+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/emergencycalldata.veds+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/emma+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["emma"]
+  },
+  "application/emotionml+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["emotionml"]
+  },
+  "application/encaprtp": {
+    "source": "iana"
+  },
+  "application/epp+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/epub+zip": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["epub"]
+  },
+  "application/eshop": {
+    "source": "iana"
+  },
+  "application/exi": {
+    "source": "iana",
+    "extensions": ["exi"]
+  },
+  "application/expect-ct-report+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/fastinfoset": {
+    "source": "iana"
+  },
+  "application/fastsoap": {
+    "source": "iana"
+  },
+  "application/fdt+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["fdt"]
+  },
+  "application/fhir+json": {
+    "source": "iana",
+    "charset": "UTF-8",
+    "compressible": true
+  },
+  "application/fhir+xml": {
+    "source": "iana",
+    "charset": "UTF-8",
+    "compressible": true
+  },
+  "application/fido.trusted-apps+json": {
+    "compressible": true
+  },
+  "application/fits": {
+    "source": "iana"
+  },
+  "application/flexfec": {
+    "source": "iana"
+  },
+  "application/font-sfnt": {
+    "source": "iana"
+  },
+  "application/font-tdpfr": {
+    "source": "iana",
+    "extensions": ["pfr"]
+  },
+  "application/font-woff": {
+    "source": "iana",
+    "compressible": false
+  },
+  "application/framework-attributes+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/geo+json": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["geojson"]
+  },
+  "application/geo+json-seq": {
+    "source": "iana"
+  },
+  "application/geopackage+sqlite3": {
+    "source": "iana"
+  },
+  "application/geoxacml+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/gltf-buffer": {
+    "source": "iana"
+  },
+  "application/gml+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["gml"]
+  },
+  "application/gpx+xml": {
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+    "compressible": true,
+    "extensions": ["gpx"]
+  },
+  "application/gxf": {
+    "source": "apache",
+    "extensions": ["gxf"]
+  },
+  "application/gzip": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["gz"]
+  },
+  "application/h224": {
+    "source": "iana"
+  },
+  "application/held+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/hjson": {
+    "extensions": ["hjson"]
+  },
+  "application/http": {
+    "source": "iana"
+  },
+  "application/hyperstudio": {
+    "source": "iana",
+    "extensions": ["stk"]
+  },
+  "application/ibe-key-request+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/ibe-pkg-reply+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/ibe-pp-data": {
+    "source": "iana"
+  },
+  "application/iges": {
+    "source": "iana"
+  },
+  "application/im-iscomposing+xml": {
+    "source": "iana",
+    "charset": "UTF-8",
+    "compressible": true
+  },
+  "application/index": {
+    "source": "iana"
+  },
+  "application/index.cmd": {
+    "source": "iana"
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+  "application/index.obj": {
+    "source": "iana"
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+  "application/index.response": {
+    "source": "iana"
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+  "application/index.vnd": {
+    "source": "iana"
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+  "application/inkml+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["ink","inkml"]
+  },
+  "application/iotp": {
+    "source": "iana"
+  },
+  "application/ipfix": {
+    "source": "iana",
+    "extensions": ["ipfix"]
+  },
+  "application/ipp": {
+    "source": "iana"
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+  "application/isup": {
+    "source": "iana"
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+  "application/its+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["its"]
+  },
+  "application/java-archive": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["jar","war","ear"]
+  },
+  "application/java-serialized-object": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["ser"]
+  },
+  "application/java-vm": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["class"]
+  },
+  "application/javascript": {
+    "source": "iana",
+    "charset": "UTF-8",
+    "compressible": true,
+    "extensions": ["js","mjs"]
+  },
+  "application/jf2feed+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/jose": {
+    "source": "iana"
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+  "application/jose+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/jrd+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/json": {
+    "source": "iana",
+    "charset": "UTF-8",
+    "compressible": true,
+    "extensions": ["json","map"]
+  },
+  "application/json-patch+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/json-seq": {
+    "source": "iana"
+  },
+  "application/json5": {
+    "extensions": ["json5"]
+  },
+  "application/jsonml+json": {
+    "source": "apache",
+    "compressible": true,
+    "extensions": ["jsonml"]
+  },
+  "application/jwk+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/jwk-set+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/jwt": {
+    "source": "iana"
+  },
+  "application/kpml-request+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/kpml-response+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/ld+json": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["jsonld"]
+  },
+  "application/lgr+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["lgr"]
+  },
+  "application/link-format": {
+    "source": "iana"
+  },
+  "application/load-control+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/lost+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["lostxml"]
+  },
+  "application/lostsync+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/lpf+zip": {
+    "source": "iana",
+    "compressible": false
+  },
+  "application/lxf": {
+    "source": "iana"
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+  "application/mac-binhex40": {
+    "source": "iana",
+    "extensions": ["hqx"]
+  },
+  "application/mac-compactpro": {
+    "source": "apache",
+    "extensions": ["cpt"]
+  },
+  "application/macwriteii": {
+    "source": "iana"
+  },
+  "application/mads+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["mads"]
+  },
+  "application/manifest+json": {
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+    "compressible": true,
+    "extensions": ["webmanifest"]
+  },
+  "application/marc": {
+    "source": "iana",
+    "extensions": ["mrc"]
+  },
+  "application/marcxml+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["mrcx"]
+  },
+  "application/mathematica": {
+    "source": "iana",
+    "extensions": ["ma","nb","mb"]
+  },
+  "application/mathml+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["mathml"]
+  },
+  "application/mathml-content+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/mathml-presentation+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/mbms-associated-procedure-description+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/mbms-deregister+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/mbms-envelope+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/mbms-msk+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/mbms-msk-response+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/mbms-protection-description+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/mbms-reception-report+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/mbms-register+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/mbms-register-response+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/mbms-schedule+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/mbms-user-service-description+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/mbox": {
+    "source": "iana",
+    "extensions": ["mbox"]
+  },
+  "application/media-policy-dataset+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/media_control+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/mediaservercontrol+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["mscml"]
+  },
+  "application/merge-patch+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/metalink+xml": {
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+    "compressible": true,
+    "extensions": ["metalink"]
+  },
+  "application/metalink4+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["meta4"]
+  },
+  "application/mets+xml": {
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+    "compressible": true,
+    "extensions": ["mets"]
+  },
+  "application/mf4": {
+    "source": "iana"
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+  "application/mikey": {
+    "source": "iana"
+  },
+  "application/mipc": {
+    "source": "iana"
+  },
+  "application/mmt-aei+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["maei"]
+  },
+  "application/mmt-usd+xml": {
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+    "compressible": true,
+    "extensions": ["musd"]
+  },
+  "application/mods+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["mods"]
+  },
+  "application/moss-keys": {
+    "source": "iana"
+  },
+  "application/moss-signature": {
+    "source": "iana"
+  },
+  "application/mosskey-data": {
+    "source": "iana"
+  },
+  "application/mosskey-request": {
+    "source": "iana"
+  },
+  "application/mp21": {
+    "source": "iana",
+    "extensions": ["m21","mp21"]
+  },
+  "application/mp4": {
+    "source": "iana",
+    "extensions": ["mp4s","m4p"]
+  },
+  "application/mpeg4-generic": {
+    "source": "iana"
+  },
+  "application/mpeg4-iod": {
+    "source": "iana"
+  },
+  "application/mpeg4-iod-xmt": {
+    "source": "iana"
+  },
+  "application/mrb-consumer+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["xdf"]
+  },
+  "application/mrb-publish+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["xdf"]
+  },
+  "application/msc-ivr+xml": {
+    "source": "iana",
+    "charset": "UTF-8",
+    "compressible": true
+  },
+  "application/msc-mixer+xml": {
+    "source": "iana",
+    "charset": "UTF-8",
+    "compressible": true
+  },
+  "application/msword": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["doc","dot"]
+  },
+  "application/mud+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/multipart-core": {
+    "source": "iana"
+  },
+  "application/mxf": {
+    "source": "iana",
+    "extensions": ["mxf"]
+  },
+  "application/n-quads": {
+    "source": "iana",
+    "extensions": ["nq"]
+  },
+  "application/n-triples": {
+    "source": "iana",
+    "extensions": ["nt"]
+  },
+  "application/nasdata": {
+    "source": "iana"
+  },
+  "application/news-checkgroups": {
+    "source": "iana",
+    "charset": "US-ASCII"
+  },
+  "application/news-groupinfo": {
+    "source": "iana",
+    "charset": "US-ASCII"
+  },
+  "application/news-transmission": {
+    "source": "iana"
+  },
+  "application/nlsml+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/node": {
+    "source": "iana",
+    "extensions": ["cjs"]
+  },
+  "application/nss": {
+    "source": "iana"
+  },
+  "application/ocsp-request": {
+    "source": "iana"
+  },
+  "application/ocsp-response": {
+    "source": "iana"
+  },
+  "application/octet-stream": {
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+    "compressible": false,
+    "extensions": ["bin","dms","lrf","mar","so","dist","distz","pkg","bpk","dump","elc","deploy","exe","dll","deb","dmg","iso","img","msi","msp","msm","buffer"]
+  },
+  "application/oda": {
+    "source": "iana",
+    "extensions": ["oda"]
+  },
+  "application/odm+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/odx": {
+    "source": "iana"
+  },
+  "application/oebps-package+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["opf"]
+  },
+  "application/ogg": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["ogx"]
+  },
+  "application/omdoc+xml": {
+    "source": "apache",
+    "compressible": true,
+    "extensions": ["omdoc"]
+  },
+  "application/onenote": {
+    "source": "apache",
+    "extensions": ["onetoc","onetoc2","onetmp","onepkg"]
+  },
+  "application/oscore": {
+    "source": "iana"
+  },
+  "application/oxps": {
+    "source": "iana",
+    "extensions": ["oxps"]
+  },
+  "application/p2p-overlay+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["relo"]
+  },
+  "application/parityfec": {
+    "source": "iana"
+  },
+  "application/passport": {
+    "source": "iana"
+  },
+  "application/patch-ops-error+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["xer"]
+  },
+  "application/pdf": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["pdf"]
+  },
+  "application/pdx": {
+    "source": "iana"
+  },
+  "application/pem-certificate-chain": {
+    "source": "iana"
+  },
+  "application/pgp-encrypted": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["pgp"]
+  },
+  "application/pgp-keys": {
+    "source": "iana"
+  },
+  "application/pgp-signature": {
+    "source": "iana",
+    "extensions": ["asc","sig"]
+  },
+  "application/pics-rules": {
+    "source": "apache",
+    "extensions": ["prf"]
+  },
+  "application/pidf+xml": {
+    "source": "iana",
+    "charset": "UTF-8",
+    "compressible": true
+  },
+  "application/pidf-diff+xml": {
+    "source": "iana",
+    "charset": "UTF-8",
+    "compressible": true
+  },
+  "application/pkcs10": {
+    "source": "iana",
+    "extensions": ["p10"]
+  },
+  "application/pkcs12": {
+    "source": "iana"
+  },
+  "application/pkcs7-mime": {
+    "source": "iana",
+    "extensions": ["p7m","p7c"]
+  },
+  "application/pkcs7-signature": {
+    "source": "iana",
+    "extensions": ["p7s"]
+  },
+  "application/pkcs8": {
+    "source": "iana",
+    "extensions": ["p8"]
+  },
+  "application/pkcs8-encrypted": {
+    "source": "iana"
+  },
+  "application/pkix-attr-cert": {
+    "source": "iana",
+    "extensions": ["ac"]
+  },
+  "application/pkix-cert": {
+    "source": "iana",
+    "extensions": ["cer"]
+  },
+  "application/pkix-crl": {
+    "source": "iana",
+    "extensions": ["crl"]
+  },
+  "application/pkix-pkipath": {
+    "source": "iana",
+    "extensions": ["pkipath"]
+  },
+  "application/pkixcmp": {
+    "source": "iana",
+    "extensions": ["pki"]
+  },
+  "application/pls+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["pls"]
+  },
+  "application/poc-settings+xml": {
+    "source": "iana",
+    "charset": "UTF-8",
+    "compressible": true
+  },
+  "application/postscript": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["ai","eps","ps"]
+  },
+  "application/ppsp-tracker+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/problem+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/problem+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/provenance+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["provx"]
+  },
+  "application/prs.alvestrand.titrax-sheet": {
+    "source": "iana"
+  },
+  "application/prs.cww": {
+    "source": "iana",
+    "extensions": ["cww"]
+  },
+  "application/prs.hpub+zip": {
+    "source": "iana",
+    "compressible": false
+  },
+  "application/prs.nprend": {
+    "source": "iana"
+  },
+  "application/prs.plucker": {
+    "source": "iana"
+  },
+  "application/prs.rdf-xml-crypt": {
+    "source": "iana"
+  },
+  "application/prs.xsf+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/pskc+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["pskcxml"]
+  },
+  "application/pvd+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/qsig": {
+    "source": "iana"
+  },
+  "application/raml+yaml": {
+    "compressible": true,
+    "extensions": ["raml"]
+  },
+  "application/raptorfec": {
+    "source": "iana"
+  },
+  "application/rdap+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/rdf+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["rdf","owl"]
+  },
+  "application/reginfo+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["rif"]
+  },
+  "application/relax-ng-compact-syntax": {
+    "source": "iana",
+    "extensions": ["rnc"]
+  },
+  "application/remote-printing": {
+    "source": "iana"
+  },
+  "application/reputon+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/resource-lists+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["rl"]
+  },
+  "application/resource-lists-diff+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["rld"]
+  },
+  "application/rfc+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/riscos": {
+    "source": "iana"
+  },
+  "application/rlmi+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/rls-services+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["rs"]
+  },
+  "application/route-apd+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["rapd"]
+  },
+  "application/route-s-tsid+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["sls"]
+  },
+  "application/route-usd+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["rusd"]
+  },
+  "application/rpki-ghostbusters": {
+    "source": "iana",
+    "extensions": ["gbr"]
+  },
+  "application/rpki-manifest": {
+    "source": "iana",
+    "extensions": ["mft"]
+  },
+  "application/rpki-publication": {
+    "source": "iana"
+  },
+  "application/rpki-roa": {
+    "source": "iana",
+    "extensions": ["roa"]
+  },
+  "application/rpki-updown": {
+    "source": "iana"
+  },
+  "application/rsd+xml": {
+    "source": "apache",
+    "compressible": true,
+    "extensions": ["rsd"]
+  },
+  "application/rss+xml": {
+    "source": "apache",
+    "compressible": true,
+    "extensions": ["rss"]
+  },
+  "application/rtf": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["rtf"]
+  },
+  "application/rtploopback": {
+    "source": "iana"
+  },
+  "application/rtx": {
+    "source": "iana"
+  },
+  "application/samlassertion+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/samlmetadata+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/sbe": {
+    "source": "iana"
+  },
+  "application/sbml+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["sbml"]
+  },
+  "application/scaip+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/scim+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/scvp-cv-request": {
+    "source": "iana",
+    "extensions": ["scq"]
+  },
+  "application/scvp-cv-response": {
+    "source": "iana",
+    "extensions": ["scs"]
+  },
+  "application/scvp-vp-request": {
+    "source": "iana",
+    "extensions": ["spq"]
+  },
+  "application/scvp-vp-response": {
+    "source": "iana",
+    "extensions": ["spp"]
+  },
+  "application/sdp": {
+    "source": "iana",
+    "extensions": ["sdp"]
+  },
+  "application/secevent+jwt": {
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+    "extensions": ["senmlx"]
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+    "extensions": ["sensmlx"]
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+    "extensions": ["setpay"]
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+    "extensions": ["shf"]
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+    "extensions": ["siv","sieve"]
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+    "extensions": ["smi","smil"]
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+    "extensions": ["rq"]
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+    "extensions": ["srx"]
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+    "extensions": ["ssml"]
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+    "extensions": ["swidtag"]
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+    "extensions": ["tei","teicorpus"]
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+    "extensions": ["atc","acutc"]
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+    "extensions": ["air"]
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+    "extensions": ["xdp"]
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+    "extensions": ["apk"]
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+    "extensions": ["cii"]
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+    "extensions": ["vcd"]
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+    "extensions": ["cfs"]
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+    "extensions": ["chat"]
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+    "extensions": ["cco"]
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+    "source": "apache"
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+    "extensions": ["nsc"]
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+    "extensions": ["snf"]
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+    "extensions": ["arc"]
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+    "extensions": ["gtar"]
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+    "extensions": ["install"]
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+    "extensions": ["iso"]
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+    "extensions": ["jardiff"]
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+    "compressible": false,
+    "extensions": ["jnlp"]
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+    "extensions": ["latex"]
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+    "extensions": ["lzh","lha"]
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+    "source": "nginx",
+    "extensions": ["run"]
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+  "application/x-mie": {
+    "source": "apache",
+    "extensions": ["mie"]
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+  "application/x-mobipocket-ebook": {
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+    "extensions": ["prc","mobi"]
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+  "application/x-mpegurl": {
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+    "extensions": ["application"]
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+  "application/x-ms-shortcut": {
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+    "extensions": ["lnk"]
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+    "extensions": ["wmd"]
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+  "application/x-ms-wmz": {
+    "source": "apache",
+    "extensions": ["wmz"]
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+  "application/x-ms-xbap": {
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+    "extensions": ["xbap"]
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+  "application/x-msaccess": {
+    "source": "apache",
+    "extensions": ["mdb"]
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+  "application/x-msbinder": {
+    "source": "apache",
+    "extensions": ["obd"]
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+  "application/x-mscardfile": {
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+    "extensions": ["crd"]
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+  "application/x-msclip": {
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+    "extensions": ["clp"]
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+  "application/x-msdos-program": {
+    "extensions": ["exe"]
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+  "application/x-msdownload": {
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+    "extensions": ["exe","dll","com","bat","msi"]
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+  "application/x-msmediaview": {
+    "source": "apache",
+    "extensions": ["mvb","m13","m14"]
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+    "source": "apache",
+    "extensions": ["wmf","wmz","emf","emz"]
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+  "application/x-msmoney": {
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+    "extensions": ["mny"]
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+  "application/x-mspublisher": {
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+    "extensions": ["pub"]
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+    "extensions": ["scd"]
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+    "extensions": ["trm"]
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+    "extensions": ["wri"]
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+    "extensions": ["nc","cdf"]
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+    "extensions": ["pac"]
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+  "application/x-nzb": {
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+    "extensions": ["nzb"]
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+    "extensions": ["pl","pm"]
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+  "application/x-pilot": {
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+    "extensions": ["prc","pdb"]
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+    "compressible": false,
+    "extensions": ["p12","pfx"]
+  },
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+    "extensions": ["p7b","spc"]
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+  "application/x-pkcs7-certreqresp": {
+    "source": "apache",
+    "extensions": ["p7r"]
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+  "application/x-pki-message": {
+    "source": "iana"
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+  "application/x-rar-compressed": {
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+    "compressible": false,
+    "extensions": ["rar"]
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+  "application/x-redhat-package-manager": {
+    "source": "nginx",
+    "extensions": ["rpm"]
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+  "application/x-research-info-systems": {
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+    "extensions": ["ris"]
+  },
+  "application/x-sea": {
+    "source": "nginx",
+    "extensions": ["sea"]
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+    "compressible": true,
+    "extensions": ["sh"]
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+    "source": "apache",
+    "extensions": ["shar"]
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+    "source": "apache",
+    "compressible": false,
+    "extensions": ["swf"]
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+  "application/x-silverlight-app": {
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+    "extensions": ["xap"]
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+  "application/x-sql": {
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+    "extensions": ["sql"]
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+    "compressible": false,
+    "extensions": ["sit"]
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+    "extensions": ["sitx"]
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+    "extensions": ["srt"]
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+    "extensions": ["sv4cpio"]
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+    "extensions": ["sv4crc"]
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+  "application/x-t3vm-image": {
+    "source": "apache",
+    "extensions": ["t3"]
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+  "application/x-tads": {
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+    "extensions": ["gam"]
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+  "application/x-tar": {
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+    "compressible": true,
+    "extensions": ["tar"]
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+  "application/x-tcl": {
+    "source": "apache",
+    "extensions": ["tcl","tk"]
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+  "application/x-tex": {
+    "source": "apache",
+    "extensions": ["tex"]
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+  "application/x-tex-tfm": {
+    "source": "apache",
+    "extensions": ["tfm"]
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+  "application/x-texinfo": {
+    "source": "apache",
+    "extensions": ["texinfo","texi"]
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+  "application/x-tgif": {
+    "source": "apache",
+    "extensions": ["obj"]
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+  "application/x-ustar": {
+    "source": "apache",
+    "extensions": ["ustar"]
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+  "application/x-virtualbox-hdd": {
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+    "extensions": ["hdd"]
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+    "extensions": ["ovf"]
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+    "extensions": ["vbox-extpack"]
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+    "extensions": ["vdi"]
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+    "extensions": ["vmdk"]
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+    "extensions": ["webapp"]
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+    "extensions": ["der","crt","pem"]
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+    "extensions": ["xlf"]
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+    "extensions": ["xav"]
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+    "extensions": ["xhtml","xht"]
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+    "extensions": ["xlf"]
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+    "extensions": ["xop"]
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+    "extensions": ["xpl"]
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+    "extensions": ["xspf"]
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+    "extensions": ["mxml","xhvml","xvml","xvm"]
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+    "extensions": ["zip"]
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+  "audio/ip-mr_v2.5": {
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+    "extensions": ["mid","midi","kar","rmi"]
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+  "audio/mobile-xmf": {
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+    "extensions": ["mxmf"]
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+    "extensions": ["mp3"]
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+    "compressible": false,
+    "extensions": ["m4a","mp4a"]
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+    "extensions": ["mpga","mp2","mp2a","mp3","m2a","m3a"]
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+    "extensions": ["oga","ogg","spx"]
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+  "audio/rtploopback": {
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+    "extensions": ["s3m"]
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+    "extensions": ["sil"]
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+    "extensions": ["eol"]
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+    "extensions": ["dts"]
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+    "extensions": ["dtshd"]
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+  "audio/vnd.everad.plj": {
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+  "audio/vnd.hns.audio": {
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+  "audio/vnd.lucent.voice": {
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+    "extensions": ["lvp"]
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+    "extensions": ["pya"]
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+  "audio/vnd.nokia.mobile-xmf": {
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+  "audio/vnd.nuera.ecelp4800": {
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+    "extensions": ["ecelp4800"]
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+    "extensions": ["ecelp7470"]
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+    "extensions": ["ecelp9600"]
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+  "audio/vnd.rip": {
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+  "audio/vnd.sealedmedia.softseal.mpeg": {
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+  "audio/vnd.vmx.cvsd": {
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+  "audio/vnd.wave": {
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+  "audio/vorbis": {
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+    "compressible": false
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+  "audio/vorbis-config": {
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+    "extensions": ["wav"]
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+    "extensions": ["wav"]
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+    "compressible": false,
+    "extensions": ["weba"]
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+    "compressible": false,
+    "extensions": ["aac"]
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+    "extensions": ["aif","aiff","aifc"]
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+    "compressible": false,
+    "extensions": ["caf"]
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+    "extensions": ["flac"]
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+    "extensions": ["m4a"]
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+    "extensions": ["mka"]
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+    "extensions": ["m3u"]
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+    "extensions": ["wax"]
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+    "extensions": ["wma"]
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+    "extensions": ["ram","ra"]
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+    "extensions": ["rmp"]
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+    "extensions": ["ra"]
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+  "audio/x-tta": {
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+    "extensions": ["wav"]
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+  "audio/xm": {
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+    "extensions": ["xm"]
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+  "chemical/x-cdx": {
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+    "extensions": ["cdx"]
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+  "chemical/x-cif": {
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+    "extensions": ["cif"]
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+  "chemical/x-cmdf": {
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+    "extensions": ["cmdf"]
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+  "chemical/x-cml": {
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+    "extensions": ["cml"]
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+  "chemical/x-csml": {
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+    "extensions": ["csml"]
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+  "chemical/x-pdb": {
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+  "chemical/x-xyz": {
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+    "extensions": ["xyz"]
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+    "extensions": ["vtt"]
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+    "extensions": ["htc"]
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+    "extensions": ["f","for","f77","f90"]
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+  "text/x-handlebars-template": {
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+    "extensions": ["ymp"]
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+    "source": "apache",
+    "extensions": ["vcs"]
+  },
+  "text/x-vcard": {
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+    "extensions": ["vcf"]
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+  },
+  "text/yaml": {
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+  },
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+    "extensions": ["3gp","3gpp"]
+  },
+  "video/3gpp-tt": {
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+    "extensions": ["3g2"]
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+  },
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+  },
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+  },
+  "video/encaprtp": {
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+    "extensions": ["h263"]
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+    "extensions": ["h264"]
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+    "extensions": ["jpgv"]
+  },
+  "video/jpeg2000": {
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+  },
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+    "extensions": ["jpm","jpgm"]
+  },
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+    "extensions": ["mj2","mjp2"]
+  },
+  "video/mp1s": {
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+    "extensions": ["ts"]
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+    "compressible": false,
+    "extensions": ["mp4","mp4v","mpg4"]
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+    "compressible": false,
+    "extensions": ["mpeg","mpg","mpe","m1v","m2v"]
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+  },
+  "video/mpv": {
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+  },
+  "video/nv": {
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+    "extensions": ["ogv"]
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+  },
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+    "extensions": ["qt","mov"]
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+    "extensions": ["mkv","mk3d","mks"]
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+    "extensions": ["mng"]
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+    "extensions": ["asf","asx"]
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+    "extensions": ["vob"]
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+  "video/x-ms-wm": {
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+    "extensions": ["wm"]
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+    "compressible": false,
+    "extensions": ["wmv"]
+  },
+  "video/x-ms-wmx": {
+    "source": "apache",
+    "extensions": ["wmx"]
+  },
+  "video/x-ms-wvx": {
+    "source": "apache",
+    "extensions": ["wvx"]
+  },
+  "video/x-msvideo": {
+    "source": "apache",
+    "extensions": ["avi"]
+  },
+  "video/x-sgi-movie": {
+    "source": "apache",
+    "extensions": ["movie"]
+  },
+  "video/x-smv": {
+    "source": "apache",
+    "extensions": ["smv"]
+  },
+  "x-conference/x-cooltalk": {
+    "source": "apache",
+    "extensions": ["ice"]
+  },
+  "x-shader/x-fragment": {
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+  },
+  "x-shader/x-vertex": {
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+}
diff --git a/node_modules/mime-db/index.js b/node_modules/mime-db/index.js
new file mode 100644
index 000000000..551031f69
--- /dev/null
+++ b/node_modules/mime-db/index.js
@@ -0,0 +1,11 @@
+/*!
+ * mime-db
+ * Copyright(c) 2014 Jonathan Ong
+ * MIT Licensed
+ */
+
+/**
+ * Module exports.
+ */
+
+module.exports = require('./db.json')
diff --git a/node_modules/mime-db/package.json b/node_modules/mime-db/package.json
new file mode 100644
index 000000000..b95d6635e
--- /dev/null
+++ b/node_modules/mime-db/package.json
@@ -0,0 +1,139 @@
+{
+  "_args": [
+    [
+      {
+        "name": "mime-db",
+        "raw": "mime-db@1.44.0",
+        "rawSpec": "1.44.0",
+        "scope": null,
+        "spec": "1.44.0",
+        "type": "version"
+      },
+      "/gitbook/node_modules/mime-types"
+    ]
+  ],
+  "_from": "mime-db@1.44.0",
+  "_hasShrinkwrap": false,
+  "_id": "mime-db@1.44.0",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/mime-db",
+  "_nodeVersion": "13.12.0",
+  "_npmOperationalInternal": {
+    "host": "s3://npm-registry-packages",
+    "tmp": "tmp/mime-db_1.44.0_1587603324599_0.4143458085398726"
+  },
+  "_npmUser": {
+    "email": "doug@somethingdoug.com",
+    "name": "dougwilson"
+  },
+  "_npmVersion": "6.14.4",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "mime-db",
+    "raw": "mime-db@1.44.0",
+    "rawSpec": "1.44.0",
+    "scope": null,
+    "spec": "1.44.0",
+    "type": "version"
+  },
+  "_requiredBy": [
+    "/mime-types"
+  ],
+  "_resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.44.0.tgz",
+  "_shasum": "fa11c5eb0aca1334b4233cb4d52f10c5a6272f92",
+  "_shrinkwrap": null,
+  "_spec": "mime-db@1.44.0",
+  "_where": "/gitbook/node_modules/mime-types",
+  "bugs": {
+    "url": "https://github.com/jshttp/mime-db/issues"
+  },
+  "contributors": [
+    {
+      "email": "doug@somethingdoug.com",
+      "name": "Douglas Christopher Wilson"
+    },
+    {
+      "email": "me@jongleberry.com",
+      "name": "Jonathan Ong",
+      "url": "http://jongleberry.com"
+    },
+    {
+      "email": "robert@broofa.com",
+      "name": "Robert Kieffer",
+      "url": "http://github.com/broofa"
+    }
+  ],
+  "dependencies": {},
+  "description": "Media Type Database",
+  "devDependencies": {
+    "bluebird": "3.7.2",
+    "co": "4.6.0",
+    "cogent": "1.0.1",
+    "csv-parse": "4.8.9",
+    "eslint": "6.8.0",
+    "eslint-config-standard": "14.1.1",
+    "eslint-plugin-import": "2.20.2",
+    "eslint-plugin-markdown": "1.0.2",
+    "eslint-plugin-node": "11.1.0",
+    "eslint-plugin-promise": "4.2.1",
+    "eslint-plugin-standard": "4.0.1",
+    "gnode": "0.1.2",
+    "mocha": "7.1.1",
+    "nyc": "15.0.1",
+    "raw-body": "2.4.1",
+    "stream-to-array": "2.3.0"
+  },
+  "directories": {},
+  "dist": {
+    "fileCount": 6,
+    "integrity": "sha512-/NOTfLrsPBVeH7YtFPgsVWveuL+4SjjYxaQ1xtM1KMFj7HdxlBlxeyNLzhyJVx7r4rZGJAZ/6lkKCitSc/Nmpg==",
+    "npm-signature": "-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n\r\nwsFcBAEBCAAQBQJeoOd9CRA9TVsSAnZWagAAi1UP+wT1oocXAMiyO/9Vfm8L\nGoCBNBY4pOg5WMITVUQ+rkz5JBEQkjue0Y534t9pQhfPrFMidLOE/j1qVAbI\nOBtEjo3gW/OGaCVQpbt1ZhlHlPl/ybxiuGT1S4TdebJPGOzrsbYZlR2ki30B\nGPSKeQ7Ept9nELXXOlOp1HfFKayq+buEbVXMsPgr0l7uYZc4VlyuD38RLbn9\nSoOzu7i/ecXmzh2tq7gL8ZL92vHl0gikbpwKJmRlP/QH29elLxTPWaDUxkGO\n1/pbnuHLC43IgjTDcWebAG5T0i8U/OwihDnZQRdcyRgcCm9VdZdzj6yzkOtJ\nUq3aLoqjNynaEgiJuuq/aMkfVh3gLf0K/iQhGMx1sBJ1AODo5YvxtPS+aHhE\nmm1m44im2QXoYNAj3ZtE10RTUoKiGzvuG1VSBkEmdqMVi1sO3HkhU5a2vT04\nzYUNpKen3e8+faMWYvssERsw6rszhqNngDDb+qgXDRRGhgXJDFlu1kaP8p2F\n8vHfHWZW10PP2pNJgILfodh9dzn9rjMdflQ+iLQu1DReGn5ympj/onk/UI4R\nwRU6UlAETbgVwRA8xAZ5eHsvGzujmqsuKo+vSRVdBHsquwVW1zzRuw9LYMDV\nuBdl63DxqOcebHcEbclLu6FughDEa6fizcxes0+07BlVvXq79zclvwOIPEcd\nBe2P\r\n=hgzf\r\n-----END PGP SIGNATURE-----\r\n",
+    "shasum": "fa11c5eb0aca1334b4233cb4d52f10c5a6272f92",
+    "tarball": "https://registry.npmjs.org/mime-db/-/mime-db-1.44.0.tgz",
+    "unpackedSize": 196566
+  },
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "gitHead": "661ef0cf02b2800c5c5c6dc273c0a0b9eb3c410b",
+  "homepage": "https://github.com/jshttp/mime-db#readme",
+  "keywords": [
+    "mime",
+    "db",
+    "type",
+    "types",
+    "database",
+    "charset",
+    "charsets"
+  ],
+  "license": "MIT",
+  "maintainers": [
+    {
+      "email": "doug@somethingdoug.com",
+      "name": "dougwilson"
+    },
+    {
+      "email": "jonathanrichardong@gmail.com",
+      "name": "jongleberry"
+    }
+  ],
+  "name": "mime-db",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/jshttp/mime-db.git"
+  },
+  "scripts": {
+    "build": "node scripts/build",
+    "fetch": "node scripts/fetch-apache && gnode scripts/fetch-iana && node scripts/fetch-nginx",
+    "lint": "eslint --plugin markdown --ext js,md .",
+    "test": "mocha --reporter spec --bail --check-leaks test/",
+    "test-cov": "nyc --reporter=html --reporter=text npm test",
+    "test-travis": "nyc --reporter=text npm test",
+    "update": "npm run fetch && npm run build",
+    "version": "node scripts/version-history.js && git add HISTORY.md"
+  },
+  "version": "1.44.0"
+}
diff --git a/node_modules/mime-types/HISTORY.md b/node_modules/mime-types/HISTORY.md
new file mode 100644
index 000000000..e93149ae9
--- /dev/null
+++ b/node_modules/mime-types/HISTORY.md
@@ -0,0 +1,333 @@
+2.1.27 / 2020-04-23
+===================
+
+  * deps: mime-db@1.44.0
+    - Add charsets from IANA
+    - Add extension `.cjs` to `application/node`
+    - Add new upstream MIME types
+
+2.1.26 / 2020-01-05
+===================
+
+  * deps: mime-db@1.43.0
+    - Add `application/x-keepass2` with extension `.kdbx`
+    - Add extension `.mxmf` to `audio/mobile-xmf`
+    - Add extensions from IANA for `application/*+xml` types
+    - Add new upstream MIME types
+
+2.1.25 / 2019-11-12
+===================
+
+  * deps: mime-db@1.42.0
+    - Add new upstream MIME types
+    - Add `application/toml` with extension `.toml`
+    - Add `image/vnd.ms-dds` with extension `.dds`
+
+2.1.24 / 2019-04-20
+===================
+
+  * deps: mime-db@1.40.0
+    - Add extensions from IANA for `model/*` types
+    - Add `text/mdx` with extension `.mdx`
+
+2.1.23 / 2019-04-17
+===================
+
+  * deps: mime-db@~1.39.0
+    - Add extensions `.siv` and `.sieve` to `application/sieve`
+    - Add new upstream MIME types
+
+2.1.22 / 2019-02-14
+===================
+
+  * deps: mime-db@~1.38.0
+    - Add extension `.nq` to `application/n-quads`
+    - Add extension `.nt` to `application/n-triples`
+    - Add new upstream MIME types
+    - Mark `text/less` as compressible
+
+2.1.21 / 2018-10-19
+===================
+
+  * deps: mime-db@~1.37.0
+    - Add extensions to HEIC image types
+    - Add new upstream MIME types
+
+2.1.20 / 2018-08-26
+===================
+
+  * deps: mime-db@~1.36.0
+    - Add Apple file extensions from IANA
+    - Add extensions from IANA for `image/*` types
+    - Add new upstream MIME types
+
+2.1.19 / 2018-07-17
+===================
+
+  * deps: mime-db@~1.35.0
+    - Add extension `.csl` to `application/vnd.citationstyles.style+xml`
+    - Add extension `.es` to `application/ecmascript`
+    - Add extension `.owl` to `application/rdf+xml`
+    - Add new upstream MIME types
+    - Add UTF-8 as default charset for `text/turtle`
+
+2.1.18 / 2018-02-16
+===================
+
+  * deps: mime-db@~1.33.0
+    - Add `application/raml+yaml` with extension `.raml`
+    - Add `application/wasm` with extension `.wasm`
+    - Add `text/shex` with extension `.shex`
+    - Add extensions for JPEG-2000 images
+    - Add extensions from IANA for `message/*` types
+    - Add new upstream MIME types
+    - Update font MIME types
+    - Update `text/hjson` to registered `application/hjson`
+
+2.1.17 / 2017-09-01
+===================
+
+  * deps: mime-db@~1.30.0
+    - Add `application/vnd.ms-outlook`
+    - Add `application/x-arj`
+    - Add extension `.mjs` to `application/javascript`
+    - Add glTF types and extensions
+    - Add new upstream MIME types
+    - Add `text/x-org`
+    - Add VirtualBox MIME types
+    - Fix `source` records for `video/*` types that are IANA
+    - Update `font/opentype` to registered `font/otf`
+
+2.1.16 / 2017-07-24
+===================
+
+  * deps: mime-db@~1.29.0
+    - Add `application/fido.trusted-apps+json`
+    - Add extension `.wadl` to `application/vnd.sun.wadl+xml`
+    - Add extension `.gz` to `application/gzip`
+    - Add new upstream MIME types
+    - Update extensions `.md` and `.markdown` to be `text/markdown`
+
+2.1.15 / 2017-03-23
+===================
+
+  * deps: mime-db@~1.27.0
+    - Add new mime types
+    - Add `image/apng`
+
+2.1.14 / 2017-01-14
+===================
+
+  * deps: mime-db@~1.26.0
+    - Add new mime types
+
+2.1.13 / 2016-11-18
+===================
+
+  * deps: mime-db@~1.25.0
+    - Add new mime types
+
+2.1.12 / 2016-09-18
+===================
+
+  * deps: mime-db@~1.24.0
+    - Add new mime types
+    - Add `audio/mp3`
+
+2.1.11 / 2016-05-01
+===================
+
+  * deps: mime-db@~1.23.0
+    - Add new mime types
+
+2.1.10 / 2016-02-15
+===================
+
+  * deps: mime-db@~1.22.0
+    - Add new mime types
+    - Fix extension of `application/dash+xml`
+    - Update primary extension for `audio/mp4`
+
+2.1.9 / 2016-01-06
+==================
+
+  * deps: mime-db@~1.21.0
+    - Add new mime types
+
+2.1.8 / 2015-11-30
+==================
+
+  * deps: mime-db@~1.20.0
+    - Add new mime types
+
+2.1.7 / 2015-09-20
+==================
+
+  * deps: mime-db@~1.19.0
+    - Add new mime types
+
+2.1.6 / 2015-09-03
+==================
+
+  * deps: mime-db@~1.18.0
+    - Add new mime types
+
+2.1.5 / 2015-08-20
+==================
+
+  * deps: mime-db@~1.17.0
+    - Add new mime types
+
+2.1.4 / 2015-07-30
+==================
+
+  * deps: mime-db@~1.16.0
+    - Add new mime types
+
+2.1.3 / 2015-07-13
+==================
+
+  * deps: mime-db@~1.15.0
+    - Add new mime types
+
+2.1.2 / 2015-06-25
+==================
+
+  * deps: mime-db@~1.14.0
+    - Add new mime types
+
+2.1.1 / 2015-06-08
+==================
+
+  * perf: fix deopt during mapping
+
+2.1.0 / 2015-06-07
+==================
+
+  * Fix incorrectly treating extension-less file name as extension
+    - i.e. `'path/to/json'` will no longer return `application/json`
+  * Fix `.charset(type)` to accept parameters
+  * Fix `.charset(type)` to match case-insensitive
+  * Improve generation of extension to MIME mapping
+  * Refactor internals for readability and no argument reassignment
+  * Prefer `application/*` MIME types from the same source
+  * Prefer any type over `application/octet-stream`
+  * deps: mime-db@~1.13.0
+    - Add nginx as a source
+    - Add new mime types
+
+2.0.14 / 2015-06-06
+===================
+
+  * deps: mime-db@~1.12.0
+    - Add new mime types
+
+2.0.13 / 2015-05-31
+===================
+
+  * deps: mime-db@~1.11.0
+    - Add new mime types
+
+2.0.12 / 2015-05-19
+===================
+
+  * deps: mime-db@~1.10.0
+    - Add new mime types
+
+2.0.11 / 2015-05-05
+===================
+
+  * deps: mime-db@~1.9.1
+    - Add new mime types
+
+2.0.10 / 2015-03-13
+===================
+
+  * deps: mime-db@~1.8.0
+    - Add new mime types
+
+2.0.9 / 2015-02-09
+==================
+
+  * deps: mime-db@~1.7.0
+    - Add new mime types
+    - Community extensions ownership transferred from `node-mime`
+
+2.0.8 / 2015-01-29
+==================
+
+  * deps: mime-db@~1.6.0
+    - Add new mime types
+
+2.0.7 / 2014-12-30
+==================
+
+  * deps: mime-db@~1.5.0
+    - Add new mime types
+    - Fix various invalid MIME type entries
+
+2.0.6 / 2014-12-30
+==================
+
+  * deps: mime-db@~1.4.0
+    - Add new mime types
+    - Fix various invalid MIME type entries
+    - Remove example template MIME types
+
+2.0.5 / 2014-12-29
+==================
+
+  * deps: mime-db@~1.3.1
+    - Fix missing extensions
+
+2.0.4 / 2014-12-10
+==================
+
+  * deps: mime-db@~1.3.0
+    - Add new mime types
+
+2.0.3 / 2014-11-09
+==================
+
+  * deps: mime-db@~1.2.0
+    - Add new mime types
+
+2.0.2 / 2014-09-28
+==================
+
+  * deps: mime-db@~1.1.0
+    - Add new mime types
+    - Add additional compressible
+    - Update charsets
+
+2.0.1 / 2014-09-07
+==================
+
+  * Support Node.js 0.6
+
+2.0.0 / 2014-09-02
+==================
+
+  * Use `mime-db`
+  * Remove `.define()`
+
+1.0.2 / 2014-08-04
+==================
+
+  * Set charset=utf-8 for `text/javascript`
+
+1.0.1 / 2014-06-24
+==================
+
+  * Add `text/jsx` type
+
+1.0.0 / 2014-05-12
+==================
+
+  * Return `false` for unknown types
+  * Set charset=utf-8 for `application/json`
+
+0.1.0 / 2014-05-02
+==================
+
+  * Initial release
diff --git a/node_modules/mime-types/LICENSE b/node_modules/mime-types/LICENSE
new file mode 100644
index 000000000..06166077b
--- /dev/null
+++ b/node_modules/mime-types/LICENSE
@@ -0,0 +1,23 @@
+(The MIT License)
+
+Copyright (c) 2014 Jonathan Ong <me@jongleberry.com>
+Copyright (c) 2015 Douglas Christopher Wilson <doug@somethingdoug.com>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/mime-types/README.md b/node_modules/mime-types/README.md
new file mode 100644
index 000000000..3863339aa
--- /dev/null
+++ b/node_modules/mime-types/README.md
@@ -0,0 +1,123 @@
+# mime-types
+
+[![NPM Version][npm-version-image]][npm-url]
+[![NPM Downloads][npm-downloads-image]][npm-url]
+[![Node.js Version][node-version-image]][node-version-url]
+[![Build Status][travis-image]][travis-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+The ultimate javascript content-type utility.
+
+Similar to [the `mime@1.x` module](https://www.npmjs.com/package/mime), except:
+
+- __No fallbacks.__ Instead of naively returning the first available type,
+  `mime-types` simply returns `false`, so do
+  `var type = mime.lookup('unrecognized') || 'application/octet-stream'`.
+- No `new Mime()` business, so you could do `var lookup = require('mime-types').lookup`.
+- No `.define()` functionality
+- Bug fixes for `.lookup(path)`
+
+Otherwise, the API is compatible with `mime` 1.x.
+
+## Install
+
+This is a [Node.js](https://nodejs.org/en/) module available through the
+[npm registry](https://www.npmjs.com/). Installation is done using the
+[`npm install` command](https://docs.npmjs.com/getting-started/installing-npm-packages-locally):
+
+```sh
+$ npm install mime-types
+```
+
+## Adding Types
+
+All mime types are based on [mime-db](https://www.npmjs.com/package/mime-db),
+so open a PR there if you'd like to add mime types.
+
+## API
+
+<!-- eslint-disable no-unused-vars -->
+
+```js
+var mime = require('mime-types')
+```
+
+All functions return `false` if input is invalid or not found.
+
+### mime.lookup(path)
+
+Lookup the content-type associated with a file.
+
+<!-- eslint-disable no-undef -->
+
+```js
+mime.lookup('json') // 'application/json'
+mime.lookup('.md') // 'text/markdown'
+mime.lookup('file.html') // 'text/html'
+mime.lookup('folder/file.js') // 'application/javascript'
+mime.lookup('folder/.htaccess') // false
+
+mime.lookup('cats') // false
+```
+
+### mime.contentType(type)
+
+Create a full content-type header given a content-type or extension.
+When given an extension, `mime.lookup` is used to get the matching
+content-type, otherwise the given content-type is used. Then if the
+content-type does not already have a `charset` parameter, `mime.charset`
+is used to get the default charset and add to the returned content-type.
+
+<!-- eslint-disable no-undef -->
+
+```js
+mime.contentType('markdown') // 'text/x-markdown; charset=utf-8'
+mime.contentType('file.json') // 'application/json; charset=utf-8'
+mime.contentType('text/html') // 'text/html; charset=utf-8'
+mime.contentType('text/html; charset=iso-8859-1') // 'text/html; charset=iso-8859-1'
+
+// from a full path
+mime.contentType(path.extname('/path/to/file.json')) // 'application/json; charset=utf-8'
+```
+
+### mime.extension(type)
+
+Get the default extension for a content-type.
+
+<!-- eslint-disable no-undef -->
+
+```js
+mime.extension('application/octet-stream') // 'bin'
+```
+
+### mime.charset(type)
+
+Lookup the implied default charset of a content-type.
+
+<!-- eslint-disable no-undef -->
+
+```js
+mime.charset('text/markdown') // 'UTF-8'
+```
+
+### var type = mime.types[extension]
+
+A map of content-types by extension.
+
+### [extensions...] = mime.extensions[type]
+
+A map of extensions by content-type.
+
+## License
+
+[MIT](LICENSE)
+
+[coveralls-image]: https://badgen.net/coveralls/c/github/jshttp/mime-types/master
+[coveralls-url]: https://coveralls.io/r/jshttp/mime-types?branch=master
+[node-version-image]: https://badgen.net/npm/node/mime-types
+[node-version-url]: https://nodejs.org/en/download
+[npm-downloads-image]: https://badgen.net/npm/dm/mime-types
+[npm-url]: https://npmjs.org/package/mime-types
+[npm-version-image]: https://badgen.net/npm/v/mime-types
+[travis-image]: https://badgen.net/travis/jshttp/mime-types/master
+[travis-url]: https://travis-ci.org/jshttp/mime-types
diff --git a/node_modules/mime-types/index.js b/node_modules/mime-types/index.js
new file mode 100644
index 000000000..b9f34d599
--- /dev/null
+++ b/node_modules/mime-types/index.js
@@ -0,0 +1,188 @@
+/*!
+ * mime-types
+ * Copyright(c) 2014 Jonathan Ong
+ * Copyright(c) 2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var db = require('mime-db')
+var extname = require('path').extname
+
+/**
+ * Module variables.
+ * @private
+ */
+
+var EXTRACT_TYPE_REGEXP = /^\s*([^;\s]*)(?:;|\s|$)/
+var TEXT_TYPE_REGEXP = /^text\//i
+
+/**
+ * Module exports.
+ * @public
+ */
+
+exports.charset = charset
+exports.charsets = { lookup: charset }
+exports.contentType = contentType
+exports.extension = extension
+exports.extensions = Object.create(null)
+exports.lookup = lookup
+exports.types = Object.create(null)
+
+// Populate the extensions/types maps
+populateMaps(exports.extensions, exports.types)
+
+/**
+ * Get the default charset for a MIME type.
+ *
+ * @param {string} type
+ * @return {boolean|string}
+ */
+
+function charset (type) {
+  if (!type || typeof type !== 'string') {
+    return false
+  }
+
+  // TODO: use media-typer
+  var match = EXTRACT_TYPE_REGEXP.exec(type)
+  var mime = match && db[match[1].toLowerCase()]
+
+  if (mime && mime.charset) {
+    return mime.charset
+  }
+
+  // default text/* to utf-8
+  if (match && TEXT_TYPE_REGEXP.test(match[1])) {
+    return 'UTF-8'
+  }
+
+  return false
+}
+
+/**
+ * Create a full Content-Type header given a MIME type or extension.
+ *
+ * @param {string} str
+ * @return {boolean|string}
+ */
+
+function contentType (str) {
+  // TODO: should this even be in this module?
+  if (!str || typeof str !== 'string') {
+    return false
+  }
+
+  var mime = str.indexOf('/') === -1
+    ? exports.lookup(str)
+    : str
+
+  if (!mime) {
+    return false
+  }
+
+  // TODO: use content-type or other module
+  if (mime.indexOf('charset') === -1) {
+    var charset = exports.charset(mime)
+    if (charset) mime += '; charset=' + charset.toLowerCase()
+  }
+
+  return mime
+}
+
+/**
+ * Get the default extension for a MIME type.
+ *
+ * @param {string} type
+ * @return {boolean|string}
+ */
+
+function extension (type) {
+  if (!type || typeof type !== 'string') {
+    return false
+  }
+
+  // TODO: use media-typer
+  var match = EXTRACT_TYPE_REGEXP.exec(type)
+
+  // get extensions
+  var exts = match && exports.extensions[match[1].toLowerCase()]
+
+  if (!exts || !exts.length) {
+    return false
+  }
+
+  return exts[0]
+}
+
+/**
+ * Lookup the MIME type for a file path/extension.
+ *
+ * @param {string} path
+ * @return {boolean|string}
+ */
+
+function lookup (path) {
+  if (!path || typeof path !== 'string') {
+    return false
+  }
+
+  // get the extension ("ext" or ".ext" or full path)
+  var extension = extname('x.' + path)
+    .toLowerCase()
+    .substr(1)
+
+  if (!extension) {
+    return false
+  }
+
+  return exports.types[extension] || false
+}
+
+/**
+ * Populate the extensions and types maps.
+ * @private
+ */
+
+function populateMaps (extensions, types) {
+  // source preference (least -> most)
+  var preference = ['nginx', 'apache', undefined, 'iana']
+
+  Object.keys(db).forEach(function forEachMimeType (type) {
+    var mime = db[type]
+    var exts = mime.extensions
+
+    if (!exts || !exts.length) {
+      return
+    }
+
+    // mime -> extensions
+    extensions[type] = exts
+
+    // extension -> mime
+    for (var i = 0; i < exts.length; i++) {
+      var extension = exts[i]
+
+      if (types[extension]) {
+        var from = preference.indexOf(db[types[extension]].source)
+        var to = preference.indexOf(mime.source)
+
+        if (types[extension] !== 'application/octet-stream' &&
+          (from > to || (from === to && types[extension].substr(0, 12) === 'application/'))) {
+          // skip the remapping
+          continue
+        }
+      }
+
+      // set the extension -> mime
+      types[extension] = type
+    }
+  })
+}
diff --git a/node_modules/mime-types/package.json b/node_modules/mime-types/package.json
new file mode 100644
index 000000000..c65e579dd
--- /dev/null
+++ b/node_modules/mime-types/package.json
@@ -0,0 +1,126 @@
+{
+  "_args": [
+    [
+      {
+        "name": "mime-types",
+        "raw": "mime-types@~2.1.7",
+        "rawSpec": "~2.1.7",
+        "scope": null,
+        "spec": ">=2.1.7 <2.2.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/request"
+    ]
+  ],
+  "_from": "mime-types@>=2.1.7 <2.2.0",
+  "_hasShrinkwrap": false,
+  "_id": "mime-types@2.1.27",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/mime-types",
+  "_nodeVersion": "13.12.0",
+  "_npmOperationalInternal": {
+    "host": "s3://npm-registry-packages",
+    "tmp": "tmp/mime-types_2.1.27_1587699372290_0.7009359023949084"
+  },
+  "_npmUser": {
+    "email": "doug@somethingdoug.com",
+    "name": "dougwilson"
+  },
+  "_npmVersion": "6.14.4",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "mime-types",
+    "raw": "mime-types@~2.1.7",
+    "rawSpec": "~2.1.7",
+    "scope": null,
+    "spec": ">=2.1.7 <2.2.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/form-data",
+    "/request"
+  ],
+  "_resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.27.tgz",
+  "_shasum": "47949f98e279ea53119f5722e0f34e529bec009f",
+  "_shrinkwrap": null,
+  "_spec": "mime-types@~2.1.7",
+  "_where": "/gitbook/node_modules/request",
+  "bugs": {
+    "url": "https://github.com/jshttp/mime-types/issues"
+  },
+  "contributors": [
+    {
+      "email": "doug@somethingdoug.com",
+      "name": "Douglas Christopher Wilson"
+    },
+    {
+      "email": "fishrock123@rocketmail.com",
+      "name": "Jeremiah Senkpiel",
+      "url": "https://searchbeam.jit.su"
+    },
+    {
+      "email": "me@jongleberry.com",
+      "name": "Jonathan Ong",
+      "url": "http://jongleberry.com"
+    }
+  ],
+  "dependencies": {
+    "mime-db": "1.44.0"
+  },
+  "description": "The ultimate javascript content-type utility.",
+  "devDependencies": {
+    "eslint": "6.8.0",
+    "eslint-config-standard": "14.1.1",
+    "eslint-plugin-import": "2.20.2",
+    "eslint-plugin-markdown": "1.0.2",
+    "eslint-plugin-node": "11.1.0",
+    "eslint-plugin-promise": "4.2.1",
+    "eslint-plugin-standard": "4.0.1",
+    "mocha": "7.1.1",
+    "nyc": "15.0.1"
+  },
+  "directories": {},
+  "dist": {
+    "fileCount": 5,
+    "integrity": "sha512-JIhqnCasI9yD+SsmkquHBxTSEuZdQX5BuQnS2Vc7puQQQ+8yiP5AY5uWhpdv4YL4VM5c6iliiYWPgJ/nJQLp7w==",
+    "npm-signature": "-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nSD9R\r\n=th56\r\n-----END PGP SIGNATURE-----\r\n",
+    "shasum": "47949f98e279ea53119f5722e0f34e529bec009f",
+    "tarball": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.27.tgz",
+    "unpackedSize": 16721
+  },
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "gitHead": "47b62ac45e9b176a2af35532d0eea4968bb9eb6d",
+  "homepage": "https://github.com/jshttp/mime-types#readme",
+  "keywords": [
+    "mime",
+    "types"
+  ],
+  "license": "MIT",
+  "maintainers": [
+    {
+      "email": "doug@somethingdoug.com",
+      "name": "dougwilson"
+    },
+    {
+      "email": "jonathanrichardong@gmail.com",
+      "name": "jongleberry"
+    }
+  ],
+  "name": "mime-types",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/jshttp/mime-types.git"
+  },
+  "scripts": {
+    "lint": "eslint --plugin markdown --ext js,md .",
+    "test": "mocha --reporter spec test/test.js",
+    "test-cov": "nyc --reporter=html --reporter=text npm test",
+    "test-travis": "nyc --reporter=text npm test"
+  },
+  "version": "2.1.27"
+}
diff --git a/node_modules/minimist/.travis.yml b/node_modules/minimist/.travis.yml
new file mode 100644
index 000000000..cc4dba29d
--- /dev/null
+++ b/node_modules/minimist/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - "0.8"
+  - "0.10"
diff --git a/node_modules/minimist/LICENSE b/node_modules/minimist/LICENSE
new file mode 100644
index 000000000..ee27ba4b4
--- /dev/null
+++ b/node_modules/minimist/LICENSE
@@ -0,0 +1,18 @@
+This software is released under the MIT license:
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/minimist/example/parse.js b/node_modules/minimist/example/parse.js
new file mode 100644
index 000000000..abff3e8ee
--- /dev/null
+++ b/node_modules/minimist/example/parse.js
@@ -0,0 +1,2 @@
+var argv = require('../')(process.argv.slice(2));
+console.dir(argv);
diff --git a/node_modules/minimist/index.js b/node_modules/minimist/index.js
new file mode 100644
index 000000000..584f551a6
--- /dev/null
+++ b/node_modules/minimist/index.js
@@ -0,0 +1,187 @@
+module.exports = function (args, opts) {
+    if (!opts) opts = {};
+    
+    var flags = { bools : {}, strings : {} };
+    
+    [].concat(opts['boolean']).filter(Boolean).forEach(function (key) {
+        flags.bools[key] = true;
+    });
+    
+    [].concat(opts.string).filter(Boolean).forEach(function (key) {
+        flags.strings[key] = true;
+    });
+    
+    var aliases = {};
+    Object.keys(opts.alias || {}).forEach(function (key) {
+        aliases[key] = [].concat(opts.alias[key]);
+        aliases[key].forEach(function (x) {
+            aliases[x] = [key].concat(aliases[key].filter(function (y) {
+                return x !== y;
+            }));
+        });
+    });
+    
+    var defaults = opts['default'] || {};
+    
+    var argv = { _ : [] };
+    Object.keys(flags.bools).forEach(function (key) {
+        setArg(key, defaults[key] === undefined ? false : defaults[key]);
+    });
+    
+    var notFlags = [];
+
+    if (args.indexOf('--') !== -1) {
+        notFlags = args.slice(args.indexOf('--')+1);
+        args = args.slice(0, args.indexOf('--'));
+    }
+
+    function setArg (key, val) {
+        var value = !flags.strings[key] && isNumber(val)
+            ? Number(val) : val
+        ;
+        setKey(argv, key.split('.'), value);
+        
+        (aliases[key] || []).forEach(function (x) {
+            setKey(argv, x.split('.'), value);
+        });
+    }
+    
+    for (var i = 0; i < args.length; i++) {
+        var arg = args[i];
+        
+        if (/^--.+=/.test(arg)) {
+            // Using [\s\S] instead of . because js doesn't support the
+            // 'dotall' regex modifier. See:
+            // http://stackoverflow.com/a/1068308/13216
+            var m = arg.match(/^--([^=]+)=([\s\S]*)$/);
+            setArg(m[1], m[2]);
+        }
+        else if (/^--no-.+/.test(arg)) {
+            var key = arg.match(/^--no-(.+)/)[1];
+            setArg(key, false);
+        }
+        else if (/^--.+/.test(arg)) {
+            var key = arg.match(/^--(.+)/)[1];
+            var next = args[i + 1];
+            if (next !== undefined && !/^-/.test(next)
+            && !flags.bools[key]
+            && (aliases[key] ? !flags.bools[aliases[key]] : true)) {
+                setArg(key, next);
+                i++;
+            }
+            else if (/^(true|false)$/.test(next)) {
+                setArg(key, next === 'true');
+                i++;
+            }
+            else {
+                setArg(key, flags.strings[key] ? '' : true);
+            }
+        }
+        else if (/^-[^-]+/.test(arg)) {
+            var letters = arg.slice(1,-1).split('');
+            
+            var broken = false;
+            for (var j = 0; j < letters.length; j++) {
+                var next = arg.slice(j+2);
+                
+                if (next === '-') {
+                    setArg(letters[j], next)
+                    continue;
+                }
+                
+                if (/[A-Za-z]/.test(letters[j])
+                && /-?\d+(\.\d*)?(e-?\d+)?$/.test(next)) {
+                    setArg(letters[j], next);
+                    broken = true;
+                    break;
+                }
+                
+                if (letters[j+1] && letters[j+1].match(/\W/)) {
+                    setArg(letters[j], arg.slice(j+2));
+                    broken = true;
+                    break;
+                }
+                else {
+                    setArg(letters[j], flags.strings[letters[j]] ? '' : true);
+                }
+            }
+            
+            var key = arg.slice(-1)[0];
+            if (!broken && key !== '-') {
+                if (args[i+1] && !/^(-|--)[^-]/.test(args[i+1])
+                && !flags.bools[key]
+                && (aliases[key] ? !flags.bools[aliases[key]] : true)) {
+                    setArg(key, args[i+1]);
+                    i++;
+                }
+                else if (args[i+1] && /true|false/.test(args[i+1])) {
+                    setArg(key, args[i+1] === 'true');
+                    i++;
+                }
+                else {
+                    setArg(key, flags.strings[key] ? '' : true);
+                }
+            }
+        }
+        else {
+            argv._.push(
+                flags.strings['_'] || !isNumber(arg) ? arg : Number(arg)
+            );
+        }
+    }
+    
+    Object.keys(defaults).forEach(function (key) {
+        if (!hasKey(argv, key.split('.'))) {
+            setKey(argv, key.split('.'), defaults[key]);
+            
+            (aliases[key] || []).forEach(function (x) {
+                setKey(argv, x.split('.'), defaults[key]);
+            });
+        }
+    });
+    
+    notFlags.forEach(function(key) {
+        argv._.push(key);
+    });
+
+    return argv;
+};
+
+function hasKey (obj, keys) {
+    var o = obj;
+    keys.slice(0,-1).forEach(function (key) {
+        o = (o[key] || {});
+    });
+
+    var key = keys[keys.length - 1];
+    return key in o;
+}
+
+function setKey (obj, keys, value) {
+    var o = obj;
+    keys.slice(0,-1).forEach(function (key) {
+        if (o[key] === undefined) o[key] = {};
+        o = o[key];
+    });
+    
+    var key = keys[keys.length - 1];
+    if (o[key] === undefined || typeof o[key] === 'boolean') {
+        o[key] = value;
+    }
+    else if (Array.isArray(o[key])) {
+        o[key].push(value);
+    }
+    else {
+        o[key] = [ o[key], value ];
+    }
+}
+
+function isNumber (x) {
+    if (typeof x === 'number') return true;
+    if (/^0x[0-9a-f]+$/i.test(x)) return true;
+    return /^[-+]?(?:\d+(?:\.\d*)?|\.\d+)(e[-+]?\d+)?$/.test(x);
+}
+
+function longest (xs) {
+    return Math.max.apply(null, xs.map(function (x) { return x.length }));
+}
diff --git a/node_modules/minimist/package.json b/node_modules/minimist/package.json
new file mode 100644
index 000000000..85673d30e
--- /dev/null
+++ b/node_modules/minimist/package.json
@@ -0,0 +1,100 @@
+{
+  "_args": [
+    [
+      {
+        "name": "minimist",
+        "raw": "minimist@0.0.8",
+        "rawSpec": "0.0.8",
+        "scope": null,
+        "spec": "0.0.8",
+        "type": "version"
+      },
+      "/gitbook/node_modules/mkdirp"
+    ]
+  ],
+  "_from": "minimist@0.0.8",
+  "_id": "minimist@0.0.8",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/minimist",
+  "_npmUser": {
+    "email": "mail@substack.net",
+    "name": "substack"
+  },
+  "_npmVersion": "1.4.3",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "minimist",
+    "raw": "minimist@0.0.8",
+    "rawSpec": "0.0.8",
+    "scope": null,
+    "spec": "0.0.8",
+    "type": "version"
+  },
+  "_requiredBy": [
+    "/mkdirp"
+  ],
+  "_resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz",
+  "_shasum": "857fcabfc3397d2625b8228262e86aa7a011b05d",
+  "_shrinkwrap": null,
+  "_spec": "minimist@0.0.8",
+  "_where": "/gitbook/node_modules/mkdirp",
+  "author": {
+    "email": "mail@substack.net",
+    "name": "James Halliday",
+    "url": "http://substack.net"
+  },
+  "bugs": {
+    "url": "https://github.com/substack/minimist/issues"
+  },
+  "dependencies": {},
+  "description": "parse argument options",
+  "devDependencies": {
+    "tap": "~0.4.0",
+    "tape": "~1.0.4"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "857fcabfc3397d2625b8228262e86aa7a011b05d",
+    "tarball": "https://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz"
+  },
+  "homepage": "https://github.com/substack/minimist",
+  "keywords": [
+    "argv",
+    "getopt",
+    "parser",
+    "optimist"
+  ],
+  "license": "MIT",
+  "main": "index.js",
+  "maintainers": [
+    {
+      "email": "mail@substack.net",
+      "name": "substack"
+    }
+  ],
+  "name": "minimist",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/substack/minimist.git"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "testling": {
+    "browsers": [
+      "ie/6..latest",
+      "ff/5",
+      "firefox/latest",
+      "chrome/10",
+      "chrome/latest",
+      "safari/5.1",
+      "safari/latest",
+      "opera/12"
+    ],
+    "files": "test/*.js"
+  },
+  "version": "0.0.8"
+}
diff --git a/node_modules/minimist/readme.markdown b/node_modules/minimist/readme.markdown
new file mode 100644
index 000000000..c25635323
--- /dev/null
+++ b/node_modules/minimist/readme.markdown
@@ -0,0 +1,73 @@
+# minimist
+
+parse argument options
+
+This module is the guts of optimist's argument parser without all the
+fanciful decoration.
+
+[![browser support](https://ci.testling.com/substack/minimist.png)](http://ci.testling.com/substack/minimist)
+
+[![build status](https://secure.travis-ci.org/substack/minimist.png)](http://travis-ci.org/substack/minimist)
+
+# example
+
+``` js
+var argv = require('minimist')(process.argv.slice(2));
+console.dir(argv);
+```
+
+```
+$ node example/parse.js -a beep -b boop
+{ _: [], a: 'beep', b: 'boop' }
+```
+
+```
+$ node example/parse.js -x 3 -y 4 -n5 -abc --beep=boop foo bar baz
+{ _: [ 'foo', 'bar', 'baz' ],
+  x: 3,
+  y: 4,
+  n: 5,
+  a: true,
+  b: true,
+  c: true,
+  beep: 'boop' }
+```
+
+# methods
+
+``` js
+var parseArgs = require('minimist')
+```
+
+## var argv = parseArgs(args, opts={})
+
+Return an argument object `argv` populated with the array arguments from `args`.
+
+`argv._` contains all the arguments that didn't have an option associated with
+them.
+
+Numeric-looking arguments will be returned as numbers unless `opts.string` or
+`opts.boolean` is set for that argument name.
+
+Any arguments after `'--'` will not be parsed and will end up in `argv._`.
+
+options can be:
+
+* `opts.string` - a string or array of strings argument names to always treat as
+strings
+* `opts.boolean` - a string or array of strings to always treat as booleans
+* `opts.alias` - an object mapping string names to strings or arrays of string
+argument names to use as aliases
+* `opts.default` - an object mapping string argument names to default values
+
+# install
+
+With [npm](https://npmjs.org) do:
+
+```
+npm install minimist
+```
+
+# license
+
+MIT
diff --git a/node_modules/minimist/test/dash.js b/node_modules/minimist/test/dash.js
new file mode 100644
index 000000000..8b034b99a
--- /dev/null
+++ b/node_modules/minimist/test/dash.js
@@ -0,0 +1,24 @@
+var parse = require('../');
+var test = require('tape');
+
+test('-', function (t) {
+    t.plan(5);
+    t.deepEqual(parse([ '-n', '-' ]), { n: '-', _: [] });
+    t.deepEqual(parse([ '-' ]), { _: [ '-' ] });
+    t.deepEqual(parse([ '-f-' ]), { f: '-', _: [] });
+    t.deepEqual(
+        parse([ '-b', '-' ], { boolean: 'b' }),
+        { b: true, _: [ '-' ] }
+    );
+    t.deepEqual(
+        parse([ '-s', '-' ], { string: 's' }),
+        { s: '-', _: [] }
+    );
+});
+
+test('-a -- b', function (t) {
+    t.plan(3);
+    t.deepEqual(parse([ '-a', '--', 'b' ]), { a: true, _: [ 'b' ] });
+    t.deepEqual(parse([ '--a', '--', 'b' ]), { a: true, _: [ 'b' ] });
+    t.deepEqual(parse([ '--a', '--', 'b' ]), { a: true, _: [ 'b' ] });
+});
diff --git a/node_modules/minimist/test/default_bool.js b/node_modules/minimist/test/default_bool.js
new file mode 100644
index 000000000..f0041ee40
--- /dev/null
+++ b/node_modules/minimist/test/default_bool.js
@@ -0,0 +1,20 @@
+var test = require('tape');
+var parse = require('../');
+
+test('boolean default true', function (t) {
+    var argv = parse([], {
+        boolean: 'sometrue',
+        default: { sometrue: true }
+    });
+    t.equal(argv.sometrue, true);
+    t.end();
+});
+
+test('boolean default false', function (t) {
+    var argv = parse([], {
+        boolean: 'somefalse',
+        default: { somefalse: false }
+    });
+    t.equal(argv.somefalse, false);
+    t.end();
+});
diff --git a/node_modules/minimist/test/dotted.js b/node_modules/minimist/test/dotted.js
new file mode 100644
index 000000000..ef0ae349b
--- /dev/null
+++ b/node_modules/minimist/test/dotted.js
@@ -0,0 +1,16 @@
+var parse = require('../');
+var test = require('tape');
+
+test('dotted alias', function (t) {
+    var argv = parse(['--a.b', '22'], {default: {'a.b': 11}, alias: {'a.b': 'aa.bb'}});
+    t.equal(argv.a.b, 22);
+    t.equal(argv.aa.bb, 22);
+    t.end();
+});
+
+test('dotted default', function (t) {
+    var argv = parse('', {default: {'a.b': 11}, alias: {'a.b': 'aa.bb'}});
+    t.equal(argv.a.b, 11);
+    t.equal(argv.aa.bb, 11);
+    t.end();
+});
diff --git a/node_modules/minimist/test/long.js b/node_modules/minimist/test/long.js
new file mode 100644
index 000000000..5d3a1e09d
--- /dev/null
+++ b/node_modules/minimist/test/long.js
@@ -0,0 +1,31 @@
+var test = require('tape');
+var parse = require('../');
+
+test('long opts', function (t) {
+    t.deepEqual(
+        parse([ '--bool' ]),
+        { bool : true, _ : [] },
+        'long boolean'
+    );
+    t.deepEqual(
+        parse([ '--pow', 'xixxle' ]),
+        { pow : 'xixxle', _ : [] },
+        'long capture sp'
+    );
+    t.deepEqual(
+        parse([ '--pow=xixxle' ]),
+        { pow : 'xixxle', _ : [] },
+        'long capture eq'
+    );
+    t.deepEqual(
+        parse([ '--host', 'localhost', '--port', '555' ]),
+        { host : 'localhost', port : 555, _ : [] },
+        'long captures sp'
+    );
+    t.deepEqual(
+        parse([ '--host=localhost', '--port=555' ]),
+        { host : 'localhost', port : 555, _ : [] },
+        'long captures eq'
+    );
+    t.end();
+});
diff --git a/node_modules/minimist/test/parse.js b/node_modules/minimist/test/parse.js
new file mode 100644
index 000000000..8a9064669
--- /dev/null
+++ b/node_modules/minimist/test/parse.js
@@ -0,0 +1,318 @@
+var parse = require('../');
+var test = require('tape');
+
+test('parse args', function (t) {
+    t.deepEqual(
+        parse([ '--no-moo' ]),
+        { moo : false, _ : [] },
+        'no'
+    );
+    t.deepEqual(
+        parse([ '-v', 'a', '-v', 'b', '-v', 'c' ]),
+        { v : ['a','b','c'], _ : [] },
+        'multi'
+    );
+    t.end();
+});
+ 
+test('comprehensive', function (t) {
+    t.deepEqual(
+        parse([
+            '--name=meowmers', 'bare', '-cats', 'woo',
+            '-h', 'awesome', '--multi=quux',
+            '--key', 'value',
+            '-b', '--bool', '--no-meep', '--multi=baz',
+            '--', '--not-a-flag', 'eek'
+        ]),
+        {
+            c : true,
+            a : true,
+            t : true,
+            s : 'woo',
+            h : 'awesome',
+            b : true,
+            bool : true,
+            key : 'value',
+            multi : [ 'quux', 'baz' ],
+            meep : false,
+            name : 'meowmers',
+            _ : [ 'bare', '--not-a-flag', 'eek' ]
+        }
+    );
+    t.end();
+});
+
+test('nums', function (t) {
+    var argv = parse([
+        '-x', '1234',
+        '-y', '5.67',
+        '-z', '1e7',
+        '-w', '10f',
+        '--hex', '0xdeadbeef',
+        '789'
+    ]);
+    t.deepEqual(argv, {
+        x : 1234,
+        y : 5.67,
+        z : 1e7,
+        w : '10f',
+        hex : 0xdeadbeef,
+        _ : [ 789 ]
+    });
+    t.deepEqual(typeof argv.x, 'number');
+    t.deepEqual(typeof argv.y, 'number');
+    t.deepEqual(typeof argv.z, 'number');
+    t.deepEqual(typeof argv.w, 'string');
+    t.deepEqual(typeof argv.hex, 'number');
+    t.deepEqual(typeof argv._[0], 'number');
+    t.end();
+});
+
+test('flag boolean', function (t) {
+    var argv = parse([ '-t', 'moo' ], { boolean: 't' });
+    t.deepEqual(argv, { t : true, _ : [ 'moo' ] });
+    t.deepEqual(typeof argv.t, 'boolean');
+    t.end();
+});
+
+test('flag boolean value', function (t) {
+    var argv = parse(['--verbose', 'false', 'moo', '-t', 'true'], {
+        boolean: [ 't', 'verbose' ],
+        default: { verbose: true }
+    });
+    
+    t.deepEqual(argv, {
+        verbose: false,
+        t: true,
+        _: ['moo']
+    });
+    
+    t.deepEqual(typeof argv.verbose, 'boolean');
+    t.deepEqual(typeof argv.t, 'boolean');
+    t.end();
+});
+
+test('flag boolean default false', function (t) {
+    var argv = parse(['moo'], {
+        boolean: ['t', 'verbose'],
+        default: { verbose: false, t: false }
+    });
+    
+    t.deepEqual(argv, {
+        verbose: false,
+        t: false,
+        _: ['moo']
+    });
+    
+    t.deepEqual(typeof argv.verbose, 'boolean');
+    t.deepEqual(typeof argv.t, 'boolean');
+    t.end();
+
+});
+
+test('boolean groups', function (t) {
+    var argv = parse([ '-x', '-z', 'one', 'two', 'three' ], {
+        boolean: ['x','y','z']
+    });
+    
+    t.deepEqual(argv, {
+        x : true,
+        y : false,
+        z : true,
+        _ : [ 'one', 'two', 'three' ]
+    });
+    
+    t.deepEqual(typeof argv.x, 'boolean');
+    t.deepEqual(typeof argv.y, 'boolean');
+    t.deepEqual(typeof argv.z, 'boolean');
+    t.end();
+});
+
+test('newlines in params' , function (t) {
+    var args = parse([ '-s', "X\nX" ])
+    t.deepEqual(args, { _ : [], s : "X\nX" });
+    
+    // reproduce in bash:
+    // VALUE="new
+    // line"
+    // node program.js --s="$VALUE"
+    args = parse([ "--s=X\nX" ])
+    t.deepEqual(args, { _ : [], s : "X\nX" });
+    t.end();
+});
+
+test('strings' , function (t) {
+    var s = parse([ '-s', '0001234' ], { string: 's' }).s;
+    t.equal(s, '0001234');
+    t.equal(typeof s, 'string');
+    
+    var x = parse([ '-x', '56' ], { string: 'x' }).x;
+    t.equal(x, '56');
+    t.equal(typeof x, 'string');
+    t.end();
+});
+
+test('stringArgs', function (t) {
+    var s = parse([ '  ', '  ' ], { string: '_' })._;
+    t.same(s.length, 2);
+    t.same(typeof s[0], 'string');
+    t.same(s[0], '  ');
+    t.same(typeof s[1], 'string');
+    t.same(s[1], '  ');
+    t.end();
+});
+
+test('empty strings', function(t) {
+    var s = parse([ '-s' ], { string: 's' }).s;
+    t.equal(s, '');
+    t.equal(typeof s, 'string');
+
+    var str = parse([ '--str' ], { string: 'str' }).str;
+    t.equal(str, '');
+    t.equal(typeof str, 'string');
+
+    var letters = parse([ '-art' ], {
+        string: [ 'a', 't' ]
+    });
+
+    t.equal(letters.a, '');
+    t.equal(letters.r, true);
+    t.equal(letters.t, '');
+
+    t.end();
+});
+
+
+test('slashBreak', function (t) {
+    t.same(
+        parse([ '-I/foo/bar/baz' ]),
+        { I : '/foo/bar/baz', _ : [] }
+    );
+    t.same(
+        parse([ '-xyz/foo/bar/baz' ]),
+        { x : true, y : true, z : '/foo/bar/baz', _ : [] }
+    );
+    t.end();
+});
+
+test('alias', function (t) {
+    var argv = parse([ '-f', '11', '--zoom', '55' ], {
+        alias: { z: 'zoom' }
+    });
+    t.equal(argv.zoom, 55);
+    t.equal(argv.z, argv.zoom);
+    t.equal(argv.f, 11);
+    t.end();
+});
+
+test('multiAlias', function (t) {
+    var argv = parse([ '-f', '11', '--zoom', '55' ], {
+        alias: { z: [ 'zm', 'zoom' ] }
+    });
+    t.equal(argv.zoom, 55);
+    t.equal(argv.z, argv.zoom);
+    t.equal(argv.z, argv.zm);
+    t.equal(argv.f, 11);
+    t.end();
+});
+
+test('nested dotted objects', function (t) {
+    var argv = parse([
+        '--foo.bar', '3', '--foo.baz', '4',
+        '--foo.quux.quibble', '5', '--foo.quux.o_O',
+        '--beep.boop'
+    ]);
+    
+    t.same(argv.foo, {
+        bar : 3,
+        baz : 4,
+        quux : {
+            quibble : 5,
+            o_O : true
+        }
+    });
+    t.same(argv.beep, { boop : true });
+    t.end();
+});
+
+test('boolean and alias with chainable api', function (t) {
+    var aliased = [ '-h', 'derp' ];
+    var regular = [ '--herp',  'derp' ];
+    var opts = {
+        herp: { alias: 'h', boolean: true }
+    };
+    var aliasedArgv = parse(aliased, {
+        boolean: 'herp',
+        alias: { h: 'herp' }
+    });
+    var propertyArgv = parse(regular, {
+        boolean: 'herp',
+        alias: { h: 'herp' }
+    });
+    var expected = {
+        herp: true,
+        h: true,
+        '_': [ 'derp' ]
+    };
+    
+    t.same(aliasedArgv, expected);
+    t.same(propertyArgv, expected); 
+    t.end();
+});
+
+test('boolean and alias with options hash', function (t) {
+    var aliased = [ '-h', 'derp' ];
+    var regular = [ '--herp', 'derp' ];
+    var opts = {
+        alias: { 'h': 'herp' },
+        boolean: 'herp'
+    };
+    var aliasedArgv = parse(aliased, opts);
+    var propertyArgv = parse(regular, opts);
+    var expected = {
+        herp: true,
+        h: true,
+        '_': [ 'derp' ]
+    };
+    t.same(aliasedArgv, expected);
+    t.same(propertyArgv, expected);
+    t.end();
+});
+
+test('boolean and alias using explicit true', function (t) {
+    var aliased = [ '-h', 'true' ];
+    var regular = [ '--herp',  'true' ];
+    var opts = {
+        alias: { h: 'herp' },
+        boolean: 'h'
+    };
+    var aliasedArgv = parse(aliased, opts);
+    var propertyArgv = parse(regular, opts);
+    var expected = {
+        herp: true,
+        h: true,
+        '_': [ ]
+    };
+
+    t.same(aliasedArgv, expected);
+    t.same(propertyArgv, expected); 
+    t.end();
+});
+
+// regression, see https://github.com/substack/node-optimist/issues/71
+test('boolean and --x=true', function(t) {
+    var parsed = parse(['--boool', '--other=true'], {
+        boolean: 'boool'
+    });
+
+    t.same(parsed.boool, true);
+    t.same(parsed.other, 'true');
+
+    parsed = parse(['--boool', '--other=false'], {
+        boolean: 'boool'
+    });
+    
+    t.same(parsed.boool, true);
+    t.same(parsed.other, 'false');
+    t.end();
+});
diff --git a/node_modules/minimist/test/parse_modified.js b/node_modules/minimist/test/parse_modified.js
new file mode 100644
index 000000000..21851b036
--- /dev/null
+++ b/node_modules/minimist/test/parse_modified.js
@@ -0,0 +1,9 @@
+var parse = require('../');
+var test = require('tape');
+
+test('parse with modifier functions' , function (t) {
+    t.plan(1);
+    
+    var argv = parse([ '-b', '123' ], { boolean: 'b' });
+    t.deepEqual(argv, { b: true, _: ['123'] });
+});
diff --git a/node_modules/minimist/test/short.js b/node_modules/minimist/test/short.js
new file mode 100644
index 000000000..d513a1c25
--- /dev/null
+++ b/node_modules/minimist/test/short.js
@@ -0,0 +1,67 @@
+var parse = require('../');
+var test = require('tape');
+
+test('numeric short args', function (t) {
+    t.plan(2);
+    t.deepEqual(parse([ '-n123' ]), { n: 123, _: [] });
+    t.deepEqual(
+        parse([ '-123', '456' ]),
+        { 1: true, 2: true, 3: 456, _: [] }
+    );
+});
+
+test('short', function (t) {
+    t.deepEqual(
+        parse([ '-b' ]),
+        { b : true, _ : [] },
+        'short boolean'
+    );
+    t.deepEqual(
+        parse([ 'foo', 'bar', 'baz' ]),
+        { _ : [ 'foo', 'bar', 'baz' ] },
+        'bare'
+    );
+    t.deepEqual(
+        parse([ '-cats' ]),
+        { c : true, a : true, t : true, s : true, _ : [] },
+        'group'
+    );
+    t.deepEqual(
+        parse([ '-cats', 'meow' ]),
+        { c : true, a : true, t : true, s : 'meow', _ : [] },
+        'short group next'
+    );
+    t.deepEqual(
+        parse([ '-h', 'localhost' ]),
+        { h : 'localhost', _ : [] },
+        'short capture'
+    );
+    t.deepEqual(
+        parse([ '-h', 'localhost', '-p', '555' ]),
+        { h : 'localhost', p : 555, _ : [] },
+        'short captures'
+    );
+    t.end();
+});
+ 
+test('mixed short bool and capture', function (t) {
+    t.same(
+        parse([ '-h', 'localhost', '-fp', '555', 'script.js' ]),
+        {
+            f : true, p : 555, h : 'localhost',
+            _ : [ 'script.js' ]
+        }
+    );
+    t.end();
+});
+ 
+test('short and long', function (t) {
+    t.deepEqual(
+        parse([ '-h', 'localhost', '-fp', '555', 'script.js' ]),
+        {
+            f : true, p : 555, h : 'localhost',
+            _ : [ 'script.js' ]
+        }
+    );
+    t.end();
+});
diff --git a/node_modules/minimist/test/whitespace.js b/node_modules/minimist/test/whitespace.js
new file mode 100644
index 000000000..8a52a58ce
--- /dev/null
+++ b/node_modules/minimist/test/whitespace.js
@@ -0,0 +1,8 @@
+var parse = require('../');
+var test = require('tape');
+
+test('whitespace should be whitespace' , function (t) {
+    t.plan(1);
+    var x = parse([ '-x', '\t' ]).x;
+    t.equal(x, '\t');
+});
diff --git a/node_modules/mkdirp/.travis.yml b/node_modules/mkdirp/.travis.yml
new file mode 100644
index 000000000..74c57bf15
--- /dev/null
+++ b/node_modules/mkdirp/.travis.yml
@@ -0,0 +1,8 @@
+language: node_js
+node_js:
+  - "0.8"
+  - "0.10"
+  - "0.12"
+  - "iojs"
+before_install:
+  - npm install -g npm@~1.4.6
diff --git a/node_modules/mkdirp/LICENSE b/node_modules/mkdirp/LICENSE
new file mode 100644
index 000000000..432d1aeb0
--- /dev/null
+++ b/node_modules/mkdirp/LICENSE
@@ -0,0 +1,21 @@
+Copyright 2010 James Halliday (mail@substack.net)
+
+This project is free software released under the MIT/X11 license:
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/mkdirp/bin/cmd.js b/node_modules/mkdirp/bin/cmd.js
new file mode 100755
index 000000000..d95de15ae
--- /dev/null
+++ b/node_modules/mkdirp/bin/cmd.js
@@ -0,0 +1,33 @@
+#!/usr/bin/env node
+
+var mkdirp = require('../');
+var minimist = require('minimist');
+var fs = require('fs');
+
+var argv = minimist(process.argv.slice(2), {
+    alias: { m: 'mode', h: 'help' },
+    string: [ 'mode' ]
+});
+if (argv.help) {
+    fs.createReadStream(__dirname + '/usage.txt').pipe(process.stdout);
+    return;
+}
+
+var paths = argv._.slice();
+var mode = argv.mode ? parseInt(argv.mode, 8) : undefined;
+
+(function next () {
+    if (paths.length === 0) return;
+    var p = paths.shift();
+    
+    if (mode === undefined) mkdirp(p, cb)
+    else mkdirp(p, mode, cb)
+    
+    function cb (err) {
+        if (err) {
+            console.error(err.message);
+            process.exit(1);
+        }
+        else next();
+    }
+})();
diff --git a/node_modules/mkdirp/bin/usage.txt b/node_modules/mkdirp/bin/usage.txt
new file mode 100644
index 000000000..f952aa2c7
--- /dev/null
+++ b/node_modules/mkdirp/bin/usage.txt
@@ -0,0 +1,12 @@
+usage: mkdirp [DIR1,DIR2..] {OPTIONS}
+
+  Create each supplied directory including any necessary parent directories that
+  don't yet exist.
+  
+  If the directory already exists, do nothing.
+
+OPTIONS are:
+
+  -m, --mode   If a directory needs to be created, set the mode as an octal
+               permission string.
+
diff --git a/node_modules/mkdirp/examples/pow.js b/node_modules/mkdirp/examples/pow.js
new file mode 100644
index 000000000..e6924212e
--- /dev/null
+++ b/node_modules/mkdirp/examples/pow.js
@@ -0,0 +1,6 @@
+var mkdirp = require('mkdirp');
+
+mkdirp('/tmp/foo/bar/baz', function (err) {
+    if (err) console.error(err)
+    else console.log('pow!')
+});
diff --git a/node_modules/mkdirp/index.js b/node_modules/mkdirp/index.js
new file mode 100644
index 000000000..6ce241b58
--- /dev/null
+++ b/node_modules/mkdirp/index.js
@@ -0,0 +1,98 @@
+var path = require('path');
+var fs = require('fs');
+var _0777 = parseInt('0777', 8);
+
+module.exports = mkdirP.mkdirp = mkdirP.mkdirP = mkdirP;
+
+function mkdirP (p, opts, f, made) {
+    if (typeof opts === 'function') {
+        f = opts;
+        opts = {};
+    }
+    else if (!opts || typeof opts !== 'object') {
+        opts = { mode: opts };
+    }
+    
+    var mode = opts.mode;
+    var xfs = opts.fs || fs;
+    
+    if (mode === undefined) {
+        mode = _0777 & (~process.umask());
+    }
+    if (!made) made = null;
+    
+    var cb = f || function () {};
+    p = path.resolve(p);
+    
+    xfs.mkdir(p, mode, function (er) {
+        if (!er) {
+            made = made || p;
+            return cb(null, made);
+        }
+        switch (er.code) {
+            case 'ENOENT':
+                mkdirP(path.dirname(p), opts, function (er, made) {
+                    if (er) cb(er, made);
+                    else mkdirP(p, opts, cb, made);
+                });
+                break;
+
+            // In the case of any other error, just see if there's a dir
+            // there already.  If so, then hooray!  If not, then something
+            // is borked.
+            default:
+                xfs.stat(p, function (er2, stat) {
+                    // if the stat fails, then that's super weird.
+                    // let the original error be the failure reason.
+                    if (er2 || !stat.isDirectory()) cb(er, made)
+                    else cb(null, made);
+                });
+                break;
+        }
+    });
+}
+
+mkdirP.sync = function sync (p, opts, made) {
+    if (!opts || typeof opts !== 'object') {
+        opts = { mode: opts };
+    }
+    
+    var mode = opts.mode;
+    var xfs = opts.fs || fs;
+    
+    if (mode === undefined) {
+        mode = _0777 & (~process.umask());
+    }
+    if (!made) made = null;
+
+    p = path.resolve(p);
+
+    try {
+        xfs.mkdirSync(p, mode);
+        made = made || p;
+    }
+    catch (err0) {
+        switch (err0.code) {
+            case 'ENOENT' :
+                made = sync(path.dirname(p), opts, made);
+                sync(p, opts, made);
+                break;
+
+            // In the case of any other error, just see if there's a dir
+            // there already.  If so, then hooray!  If not, then something
+            // is borked.
+            default:
+                var stat;
+                try {
+                    stat = xfs.statSync(p);
+                }
+                catch (err1) {
+                    throw err0;
+                }
+                if (!stat.isDirectory()) throw err0;
+                break;
+        }
+    }
+
+    return made;
+};
diff --git a/node_modules/mkdirp/package.json b/node_modules/mkdirp/package.json
new file mode 100644
index 000000000..1c0766182
--- /dev/null
+++ b/node_modules/mkdirp/package.json
@@ -0,0 +1,93 @@
+{
+  "_args": [
+    [
+      {
+        "name": "mkdirp",
+        "raw": "mkdirp@0.5.1",
+        "rawSpec": "0.5.1",
+        "scope": null,
+        "spec": "0.5.1",
+        "type": "version"
+      },
+      "/gitbook/node_modules/gitbook-plugin-prism"
+    ]
+  ],
+  "_from": "mkdirp@0.5.1",
+  "_id": "mkdirp@0.5.1",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/mkdirp",
+  "_nodeVersion": "2.0.0",
+  "_npmUser": {
+    "email": "substack@gmail.com",
+    "name": "substack"
+  },
+  "_npmVersion": "2.9.0",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "mkdirp",
+    "raw": "mkdirp@0.5.1",
+    "rawSpec": "0.5.1",
+    "scope": null,
+    "spec": "0.5.1",
+    "type": "version"
+  },
+  "_requiredBy": [
+    "/gitbook-plugin-prism"
+  ],
+  "_resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.1.tgz",
+  "_shasum": "30057438eac6cf7f8c4767f38648d6697d75c903",
+  "_shrinkwrap": null,
+  "_spec": "mkdirp@0.5.1",
+  "_where": "/gitbook/node_modules/gitbook-plugin-prism",
+  "author": {
+    "email": "mail@substack.net",
+    "name": "James Halliday",
+    "url": "http://substack.net"
+  },
+  "bin": {
+    "mkdirp": "bin/cmd.js"
+  },
+  "bugs": {
+    "url": "https://github.com/substack/node-mkdirp/issues"
+  },
+  "dependencies": {
+    "minimist": "0.0.8"
+  },
+  "deprecated": "Legacy versions of mkdirp are no longer supported. Please update to mkdirp 1.x. (Note that the API surface has changed to use Promises in 1.x.)",
+  "description": "Recursively mkdir, like `mkdir -p`",
+  "devDependencies": {
+    "mock-fs": "2 >=2.7.0",
+    "tap": "1"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "30057438eac6cf7f8c4767f38648d6697d75c903",
+    "tarball": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.1.tgz"
+  },
+  "gitHead": "d4eff0f06093aed4f387e88e9fc301cb76beedc7",
+  "homepage": "https://github.com/substack/node-mkdirp#readme",
+  "keywords": [
+    "mkdir",
+    "directory"
+  ],
+  "license": "MIT",
+  "main": "index.js",
+  "maintainers": [
+    {
+      "email": "mail@substack.net",
+      "name": "substack"
+    }
+  ],
+  "name": "mkdirp",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/substack/node-mkdirp.git"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "version": "0.5.1"
+}
diff --git a/node_modules/mkdirp/readme.markdown b/node_modules/mkdirp/readme.markdown
new file mode 100644
index 000000000..3cc131538
--- /dev/null
+++ b/node_modules/mkdirp/readme.markdown
@@ -0,0 +1,100 @@
+# mkdirp
+
+Like `mkdir -p`, but in node.js!
+
+[![build status](https://secure.travis-ci.org/substack/node-mkdirp.png)](http://travis-ci.org/substack/node-mkdirp)
+
+# example
+
+## pow.js
+
+```js
+var mkdirp = require('mkdirp');
+    
+mkdirp('/tmp/foo/bar/baz', function (err) {
+    if (err) console.error(err)
+    else console.log('pow!')
+});
+```
+
+Output
+
+```
+pow!
+```
+
+And now /tmp/foo/bar/baz exists, huzzah!
+
+# methods
+
+```js
+var mkdirp = require('mkdirp');
+```
+
+## mkdirp(dir, opts, cb)
+
+Create a new directory and any necessary subdirectories at `dir` with octal
+permission string `opts.mode`. If `opts` is a non-object, it will be treated as
+the `opts.mode`.
+
+If `opts.mode` isn't specified, it defaults to `0777 & (~process.umask())`.
+
+`cb(err, made)` fires with the error or the first directory `made`
+that had to be created, if any.
+
+You can optionally pass in an alternate `fs` implementation by passing in
+`opts.fs`. Your implementation should have `opts.fs.mkdir(path, mode, cb)` and
+`opts.fs.stat(path, cb)`.
+
+## mkdirp.sync(dir, opts)
+
+Synchronously create a new directory and any necessary subdirectories at `dir`
+with octal permission string `opts.mode`. If `opts` is a non-object, it will be
+treated as the `opts.mode`.
+
+If `opts.mode` isn't specified, it defaults to `0777 & (~process.umask())`.
+
+Returns the first directory that had to be created, if any.
+
+You can optionally pass in an alternate `fs` implementation by passing in
+`opts.fs`. Your implementation should have `opts.fs.mkdirSync(path, mode)` and
+`opts.fs.statSync(path)`.
+
+# usage
+
+This package also ships with a `mkdirp` command.
+
+```
+usage: mkdirp [DIR1,DIR2..] {OPTIONS}
+
+  Create each supplied directory including any necessary parent directories that
+  don't yet exist.
+  
+  If the directory already exists, do nothing.
+
+OPTIONS are:
+
+  -m, --mode   If a directory needs to be created, set the mode as an octal
+               permission string.
+
+```
+
+# install
+
+With [npm](http://npmjs.org) do:
+
+```
+npm install mkdirp
+```
+
+to get the library, or
+
+```
+npm install -g mkdirp
+```
+
+to get the command.
+
+# license
+
+MIT
diff --git a/node_modules/mkdirp/test/chmod.js b/node_modules/mkdirp/test/chmod.js
new file mode 100644
index 000000000..6a404b932
--- /dev/null
+++ b/node_modules/mkdirp/test/chmod.js
@@ -0,0 +1,41 @@
+var mkdirp = require('../').mkdirp;
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+var _0777 = parseInt('0777', 8);
+var _0755 = parseInt('0755', 8);
+var _0744 = parseInt('0744', 8);
+
+var ps = [ '', 'tmp' ];
+
+for (var i = 0; i < 25; i++) {
+    var dir = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    ps.push(dir);
+}
+
+var file = ps.join('/');
+
+test('chmod-pre', function (t) {
+    var mode = _0744
+    mkdirp(file, mode, function (er) {
+        t.ifError(er, 'should not error');
+        fs.stat(file, function (er, stat) {
+            t.ifError(er, 'should exist');
+            t.ok(stat && stat.isDirectory(), 'should be directory');
+            t.equal(stat && stat.mode & _0777, mode, 'should be 0744');
+            t.end();
+        });
+    });
+});
+
+test('chmod', function (t) {
+    var mode = _0755
+    mkdirp(file, mode, function (er) {
+        t.ifError(er, 'should not error');
+        fs.stat(file, function (er, stat) {
+            t.ifError(er, 'should exist');
+            t.ok(stat && stat.isDirectory(), 'should be directory');
+            t.end();
+        });
+    });
+});
diff --git a/node_modules/mkdirp/test/clobber.js b/node_modules/mkdirp/test/clobber.js
new file mode 100644
index 000000000..2433b9ad5
--- /dev/null
+++ b/node_modules/mkdirp/test/clobber.js
@@ -0,0 +1,38 @@
+var mkdirp = require('../').mkdirp;
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+var _0755 = parseInt('0755', 8);
+
+var ps = [ '', 'tmp' ];
+
+for (var i = 0; i < 25; i++) {
+    var dir = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    ps.push(dir);
+}
+
+var file = ps.join('/');
+
+// a file in the way
+var itw = ps.slice(0, 3).join('/');
+
+
+test('clobber-pre', function (t) {
+    console.error("about to write to "+itw)
+    fs.writeFileSync(itw, 'I AM IN THE WAY, THE TRUTH, AND THE LIGHT.');
+
+    fs.stat(itw, function (er, stat) {
+        t.ifError(er)
+        t.ok(stat && stat.isFile(), 'should be file')
+        t.end()
+    })
+})
+
+test('clobber', function (t) {
+    t.plan(2);
+    mkdirp(file, _0755, function (err) {
+        t.ok(err);
+        t.equal(err.code, 'ENOTDIR');
+        t.end();
+    });
+});
diff --git a/node_modules/mkdirp/test/mkdirp.js b/node_modules/mkdirp/test/mkdirp.js
new file mode 100644
index 000000000..eaa8921c7
--- /dev/null
+++ b/node_modules/mkdirp/test/mkdirp.js
@@ -0,0 +1,28 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var exists = fs.exists || path.exists;
+var test = require('tap').test;
+var _0777 = parseInt('0777', 8);
+var _0755 = parseInt('0755', 8);
+
+test('woo', function (t) {
+    t.plan(5);
+    var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    
+    var file = '/tmp/' + [x,y,z].join('/');
+    
+    mkdirp(file, _0755, function (err) {
+        t.ifError(err);
+        exists(file, function (ex) {
+            t.ok(ex, 'file created');
+            fs.stat(file, function (err, stat) {
+                t.ifError(err);
+                t.equal(stat.mode & _0777, _0755);
+                t.ok(stat.isDirectory(), 'target not a directory');
+            })
+        })
+    });
+});
diff --git a/node_modules/mkdirp/test/opts_fs.js b/node_modules/mkdirp/test/opts_fs.js
new file mode 100644
index 000000000..97186b62e
--- /dev/null
+++ b/node_modules/mkdirp/test/opts_fs.js
@@ -0,0 +1,29 @@
+var mkdirp = require('../');
+var path = require('path');
+var test = require('tap').test;
+var mockfs = require('mock-fs');
+var _0777 = parseInt('0777', 8);
+var _0755 = parseInt('0755', 8);
+
+test('opts.fs', function (t) {
+    t.plan(5);
+    
+    var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    
+    var file = '/beep/boop/' + [x,y,z].join('/');
+    var xfs = mockfs.fs();
+    
+    mkdirp(file, { fs: xfs, mode: _0755 }, function (err) {
+        t.ifError(err);
+        xfs.exists(file, function (ex) {
+            t.ok(ex, 'created file');
+            xfs.stat(file, function (err, stat) {
+                t.ifError(err);
+                t.equal(stat.mode & _0777, _0755);
+                t.ok(stat.isDirectory(), 'target not a directory');
+            });
+        });
+    });
+});
diff --git a/node_modules/mkdirp/test/opts_fs_sync.js b/node_modules/mkdirp/test/opts_fs_sync.js
new file mode 100644
index 000000000..6c370aa6e
--- /dev/null
+++ b/node_modules/mkdirp/test/opts_fs_sync.js
@@ -0,0 +1,27 @@
+var mkdirp = require('../');
+var path = require('path');
+var test = require('tap').test;
+var mockfs = require('mock-fs');
+var _0777 = parseInt('0777', 8);
+var _0755 = parseInt('0755', 8);
+
+test('opts.fs sync', function (t) {
+    t.plan(4);
+    
+    var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    
+    var file = '/beep/boop/' + [x,y,z].join('/');
+    var xfs = mockfs.fs();
+    
+    mkdirp.sync(file, { fs: xfs, mode: _0755 });
+    xfs.exists(file, function (ex) {
+        t.ok(ex, 'created file');
+        xfs.stat(file, function (err, stat) {
+            t.ifError(err);
+            t.equal(stat.mode & _0777, _0755);
+            t.ok(stat.isDirectory(), 'target not a directory');
+        });
+    });
+});
diff --git a/node_modules/mkdirp/test/perm.js b/node_modules/mkdirp/test/perm.js
new file mode 100644
index 000000000..fbce44b82
--- /dev/null
+++ b/node_modules/mkdirp/test/perm.js
@@ -0,0 +1,32 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var exists = fs.exists || path.exists;
+var test = require('tap').test;
+var _0777 = parseInt('0777', 8);
+var _0755 = parseInt('0755', 8);
+
+test('async perm', function (t) {
+    t.plan(5);
+    var file = '/tmp/' + (Math.random() * (1<<30)).toString(16);
+    
+    mkdirp(file, _0755, function (err) {
+        t.ifError(err);
+        exists(file, function (ex) {
+            t.ok(ex, 'file created');
+            fs.stat(file, function (err, stat) {
+                t.ifError(err);
+                t.equal(stat.mode & _0777, _0755);
+                t.ok(stat.isDirectory(), 'target not a directory');
+            })
+        })
+    });
+});
+
+test('async root perm', function (t) {
+    mkdirp('/tmp', _0755, function (err) {
+        if (err) t.fail(err);
+        t.end();
+    });
+    t.end();
+});
diff --git a/node_modules/mkdirp/test/perm_sync.js b/node_modules/mkdirp/test/perm_sync.js
new file mode 100644
index 000000000..398229fe5
--- /dev/null
+++ b/node_modules/mkdirp/test/perm_sync.js
@@ -0,0 +1,36 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var exists = fs.exists || path.exists;
+var test = require('tap').test;
+var _0777 = parseInt('0777', 8);
+var _0755 = parseInt('0755', 8);
+
+test('sync perm', function (t) {
+    t.plan(4);
+    var file = '/tmp/' + (Math.random() * (1<<30)).toString(16) + '.json';
+    
+    mkdirp.sync(file, _0755);
+    exists(file, function (ex) {
+        t.ok(ex, 'file created');
+        fs.stat(file, function (err, stat) {
+            t.ifError(err);
+            t.equal(stat.mode & _0777, _0755);
+            t.ok(stat.isDirectory(), 'target not a directory');
+        });
+    });
+});
+
+test('sync root perm', function (t) {
+    t.plan(3);
+    
+    var file = '/tmp';
+    mkdirp.sync(file, _0755);
+    exists(file, function (ex) {
+        t.ok(ex, 'file created');
+        fs.stat(file, function (err, stat) {
+            t.ifError(err);
+            t.ok(stat.isDirectory(), 'target not a directory');
+        })
+    });
+});
diff --git a/node_modules/mkdirp/test/race.js b/node_modules/mkdirp/test/race.js
new file mode 100644
index 000000000..b0b9e183c
--- /dev/null
+++ b/node_modules/mkdirp/test/race.js
@@ -0,0 +1,37 @@
+var mkdirp = require('../').mkdirp;
+var path = require('path');
+var fs = require('fs');
+var exists = fs.exists || path.exists;
+var test = require('tap').test;
+var _0777 = parseInt('0777', 8);
+var _0755 = parseInt('0755', 8);
+
+test('race', function (t) {
+    t.plan(10);
+    var ps = [ '', 'tmp' ];
+    
+    for (var i = 0; i < 25; i++) {
+        var dir = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+        ps.push(dir);
+    }
+    var file = ps.join('/');
+    
+    var res = 2;
+    mk(file);
+    
+    mk(file);
+    
+    function mk (file, cb) {
+        mkdirp(file, _0755, function (err) {
+            t.ifError(err);
+            exists(file, function (ex) {
+                t.ok(ex, 'file created');
+                fs.stat(file, function (err, stat) {
+                    t.ifError(err);
+                    t.equal(stat.mode & _0777, _0755);
+                    t.ok(stat.isDirectory(), 'target not a directory');
+                });
+            })
+        });
+    }
+});
diff --git a/node_modules/mkdirp/test/rel.js b/node_modules/mkdirp/test/rel.js
new file mode 100644
index 000000000..4ddb34276
--- /dev/null
+++ b/node_modules/mkdirp/test/rel.js
@@ -0,0 +1,32 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var exists = fs.exists || path.exists;
+var test = require('tap').test;
+var _0777 = parseInt('0777', 8);
+var _0755 = parseInt('0755', 8);
+
+test('rel', function (t) {
+    t.plan(5);
+    var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    
+    var cwd = process.cwd();
+    process.chdir('/tmp');
+    
+    var file = [x,y,z].join('/');
+    
+    mkdirp(file, _0755, function (err) {
+        t.ifError(err);
+        exists(file, function (ex) {
+            t.ok(ex, 'file created');
+            fs.stat(file, function (err, stat) {
+                t.ifError(err);
+                process.chdir(cwd);
+                t.equal(stat.mode & _0777, _0755);
+                t.ok(stat.isDirectory(), 'target not a directory');
+            })
+        })
+    });
+});
diff --git a/node_modules/mkdirp/test/return.js b/node_modules/mkdirp/test/return.js
new file mode 100644
index 000000000..bce68e561
--- /dev/null
+++ b/node_modules/mkdirp/test/return.js
@@ -0,0 +1,25 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+
+test('return value', function (t) {
+    t.plan(4);
+    var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+
+    var file = '/tmp/' + [x,y,z].join('/');
+
+    // should return the first dir created.
+    // By this point, it would be profoundly surprising if /tmp didn't
+    // already exist, since every other test makes things in there.
+    mkdirp(file, function (err, made) {
+        t.ifError(err);
+        t.equal(made, '/tmp/' + x);
+        mkdirp(file, function (err, made) {
+          t.ifError(err);
+          t.equal(made, null);
+        });
+    });
+});
diff --git a/node_modules/mkdirp/test/return_sync.js b/node_modules/mkdirp/test/return_sync.js
new file mode 100644
index 000000000..7c222d355
--- /dev/null
+++ b/node_modules/mkdirp/test/return_sync.js
@@ -0,0 +1,24 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+
+test('return value', function (t) {
+    t.plan(2);
+    var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+
+    var file = '/tmp/' + [x,y,z].join('/');
+
+    // should return the first dir created.
+    // By this point, it would be profoundly surprising if /tmp didn't
+    // already exist, since every other test makes things in there.
+    // Note that this will throw on failure, which will fail the test.
+    var made = mkdirp.sync(file);
+    t.equal(made, '/tmp/' + x);
+
+    // making the same file again should have no effect.
+    made = mkdirp.sync(file);
+    t.equal(made, null);
+});
diff --git a/node_modules/mkdirp/test/root.js b/node_modules/mkdirp/test/root.js
new file mode 100644
index 000000000..9e7d079d9
--- /dev/null
+++ b/node_modules/mkdirp/test/root.js
@@ -0,0 +1,19 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var test = require('tap').test;
+var _0755 = parseInt('0755', 8);
+
+test('root', function (t) {
+    // '/' on unix, 'c:/' on windows.
+    var file = path.resolve('/');
+
+    mkdirp(file, _0755, function (err) {
+        if (err) throw err
+        fs.stat(file, function (er, stat) {
+            if (er) throw er
+            t.ok(stat.isDirectory(), 'target is a directory');
+            t.end();
+        })
+    });
+});
diff --git a/node_modules/mkdirp/test/sync.js b/node_modules/mkdirp/test/sync.js
new file mode 100644
index 000000000..8c8dc938c
--- /dev/null
+++ b/node_modules/mkdirp/test/sync.js
@@ -0,0 +1,32 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var exists = fs.exists || path.exists;
+var test = require('tap').test;
+var _0777 = parseInt('0777', 8);
+var _0755 = parseInt('0755', 8);
+
+test('sync', function (t) {
+    t.plan(4);
+    var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+
+    var file = '/tmp/' + [x,y,z].join('/');
+
+    try {
+        mkdirp.sync(file, _0755);
+    } catch (err) {
+        t.fail(err);
+        return t.end();
+    }
+
+    exists(file, function (ex) {
+        t.ok(ex, 'file created');
+        fs.stat(file, function (err, stat) {
+            t.ifError(err);
+            t.equal(stat.mode & _0777, _0755);
+            t.ok(stat.isDirectory(), 'target not a directory');
+        });
+    });
+});
diff --git a/node_modules/mkdirp/test/umask.js b/node_modules/mkdirp/test/umask.js
new file mode 100644
index 000000000..2033c63a4
--- /dev/null
+++ b/node_modules/mkdirp/test/umask.js
@@ -0,0 +1,28 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var exists = fs.exists || path.exists;
+var test = require('tap').test;
+var _0777 = parseInt('0777', 8);
+var _0755 = parseInt('0755', 8);
+
+test('implicit mode from umask', function (t) {
+    t.plan(5);
+    var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    
+    var file = '/tmp/' + [x,y,z].join('/');
+    
+    mkdirp(file, function (err) {
+        t.ifError(err);
+        exists(file, function (ex) {
+            t.ok(ex, 'file created');
+            fs.stat(file, function (err, stat) {
+                t.ifError(err);
+                t.equal(stat.mode & _0777, _0777 & (~process.umask()));
+                t.ok(stat.isDirectory(), 'target not a directory');
+            });
+        })
+    });
+});
diff --git a/node_modules/mkdirp/test/umask_sync.js b/node_modules/mkdirp/test/umask_sync.js
new file mode 100644
index 000000000..11a761474
--- /dev/null
+++ b/node_modules/mkdirp/test/umask_sync.js
@@ -0,0 +1,32 @@
+var mkdirp = require('../');
+var path = require('path');
+var fs = require('fs');
+var exists = fs.exists || path.exists;
+var test = require('tap').test;
+var _0777 = parseInt('0777', 8);
+var _0755 = parseInt('0755', 8);
+
+test('umask sync modes', function (t) {
+    t.plan(4);
+    var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+    var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16);
+
+    var file = '/tmp/' + [x,y,z].join('/');
+
+    try {
+        mkdirp.sync(file);
+    } catch (err) {
+        t.fail(err);
+        return t.end();
+    }
+
+    exists(file, function (ex) {
+        t.ok(ex, 'file created');
+        fs.stat(file, function (err, stat) {
+            t.ifError(err);
+            t.equal(stat.mode & _0777, (_0777 & (~process.umask())));
+            t.ok(stat.isDirectory(), 'target not a directory');
+        });
+    });
+});
diff --git a/node_modules/moment/CHANGELOG.md b/node_modules/moment/CHANGELOG.md
new file mode 100644
index 000000000..9f447e99f
--- /dev/null
+++ b/node_modules/moment/CHANGELOG.md
@@ -0,0 +1,948 @@
+Changelog
+=========
+
+### 2.27.0 [See full changelog](https://gist.github.com/marwahaha/5100c9c2f42019067b1f6cefc333daa7)
+
+* Release June 18, 2020
+
+Added Turkmen locale, other locale improvements, slight TypeScript fixes
+
+### 2.26.0 [See full changelog](https://gist.github.com/marwahaha/0725c40740560854a849b096ea7b7590)
+
+* Release May 19, 2020
+
+TypeScript fixes and many locale improvements
+
+### 2.25.3
+
+* Release May 4, 2020
+
+Remove package.json module property. It looks like webpack behaves differently
+for modules loaded via module vs jsnext:main.
+
+### 2.25.2
+
+* Release May 4, 2020
+
+This release includes ES Module bundled moment, separate from it's source code
+under dist/ folder. This might alleviate issues with finding the `./locale
+subfolder for loading locales. This might also mean now webpack will bundle all
+locales automatically, unless told otherwise.
+
+### 2.25.1
+
+* Release May 1, 2020
+
+This is a quick patch release to address some of the issues raised after
+releasing 2.25.0.
+
+* [2e268635](https://github.com/moment/moment/commit/2e268635) [misc] Revert #5269 due to webpack warning
+* [226799e1](https://github.com/moment/moment/commit/226799e1) [locale] fil: Fix metadata comment
+* [a83a521](https://github.com/moment/moment/commit/a83a521) [bugfix] Fix typeoff usages
+* [e324334](https://github.com/moment/moment/commit/e324334) [pkg] Add ts3.1-typings in npm package
+* [28cc23e](https://github.com/moment/moment/commit/28cc23e) [misc] Remove deleted generated locale en-SG
+
+### 2.25.0 [See full changelog](https://gist.github.com/ichernev/6148e64df2427e455b10ce6a18de1a65)
+
+* Release May 1, 2020
+
+* [#4611](https://github.com/moment/moment/issues/4611) [022dc038](https://github.com/moment/moment/commit/022dc038) [feature] Support for strict string parsing, fixes [#2469](https://github.com/moment/moment/issues/2469)
+* [#4599](https://github.com/moment/moment/issues/4599) [4b615b9d](https://github.com/moment/moment/commit/4b615b9d) [feature] Add support for eras in en and jp
+* [#4296](https://github.com/moment/moment/issues/4296) [757d4ff8](https://github.com/moment/moment/commit/757d4ff8) [feature] Accept custom relative thresholds in duration.humanize
+
+* 18 bigfixes
+* 36 locale fixes
+* 5 new locales (oc-lnc, zh-mo, en-in, gom-deva, fil)
+
+### 2.24.0 [See full changelog](https://gist.github.com/marwahaha/12366fe45bee328f33acf125d4cd540e)
+
+* Release Jan 21, 2019
+
+* [#4338](https://github.com/moment/moment/pull/4338) [bugfix] Fix startOf/endOf DST issues while boosting performance
+* [#4553](https://github.com/moment/moment/pull/4553) [feature] Add localeSort param to Locale weekday methods
+* [#4887](https://github.com/moment/moment/pull/4887) [bugfix] Make Duration#as work with quarters
+* 3 new locales (it-ch, ga, en-SG)
+* Lots of locale improvements
+
+### 2.23.0 [See full changelog](https://gist.github.com/marwahaha/eadb7ac11b761290399a576f8b2419a5)
+
+* Release Dec 12, 2018
+
+* [#4863](https://github.com/moment/moment/pull/4863) [new locale] added Kurdish language (ku)
+* [#4417](https://github.com/moment/moment/pull/4417) [bugfix] isBetween should return false for invalid dates
+* [#4700](https://github.com/moment/moment/pull/4700) [bugfix] Fix [#4698](https://github.com/moment/moment/pull/4698): Use ISO WeekYear for HTML5_FMT.WEEK
+* [#4563](https://github.com/moment/moment/pull/4563) [feature] Fix [#4518](https://github.com/moment/moment/pull/4518): Add support to add/subtract ISO weeks
+* other locale changes, build process changes, typos
+
+### 2.22.2 [See full changelog](https://gist.github.com/marwahaha/4d992c13c2dbc0f59d4d8acae1dc6d3a)
+
+* Release May 31, 2018
+
+* [#4564](https://github.com/moment/moment/pull/4564) [bugfix] Avoid using trim()
+* [#4453](https://github.com/moment/moment/pull/4453) [bugfix] Treat periods as periods, not regex-anything period, for weekday parsing in strict mode.
+* Minor locale improvements (pa-in, be, az)
+
+### 2.22.1 [See full changelog](https://gist.github.com/marwahaha/ff2cd13d0eda08afb7a237b10aae558c)
+
+* Release Apr 14, 2018
+
+* [#4495](https://github.com/moment/moment/pull/4495) [bugfix] Added HTML5_FMT to moment.d.ts
+* Minor locale improvements
+* QUnit upgrade and coveralls reporting
+
+### 2.22.0 [See full changelog](https://gist.github.com/marwahaha/ae895025dac3f0641fa9ec2e36d282bb)
+
+* Release Mar 30, 2018
+
+* [#4423](https://github.com/moment/moment/pull/4423) [new locale] Added Mongolian locale mn
+* Various locale improvements
+* Minor misc changes
+
+### 2.21.0 [See full changelog](https://gist.github.com/marwahaha/80d19ef882b71df1948df7865efdd40e)
+
+* Release Mar 2, 2018
+
+* [#4391](https://github.com/moment/moment/pull/4391) [bugfix] Fix [#4390](https://github.com/moment/moment/pull/4390): use offset properly in toISOString
+* [#4310](https://github.com/moment/moment/pull/4310) [bugfix] Fix [#3883](https://github.com/moment/moment/pull/3883) lazy load parentLocale in defineLocale, fallback to global if missing
+* [#4085](https://github.com/moment/moment/pull/4085) [misc] Print console warning when setting non-existent locales
+* [#4371](https://github.com/moment/moment/pull/4371) [misc] fix deprecated rollup options
+* New locales: ug-cn, en-il, tg
+* Various locale improvements
+
+### 2.20.1 [See changelog](https://gist.github.com/marwahaha/d72c1cb22076373be889b16272cbd187)
+
+* Release Dec 18, 2017
+
+* [#4359](https://github.com/moment/moment/pull/4359) [locale] Fix Arabic locale for months (again)
+* [#4357](https://github.com/moment/moment/pull/4357) [misc] Add optional parameter keepOffset to toISOString
+
+### 2.20.0 [See full changelog](https://gist.github.com/marwahaha/e0d4135fbf8bb75fa85c4aa2bddc5031)
+
+* Release Dec 16, 2017
+
+* [#4312](https://github.com/moment/moment/pull/4312) [bugfix] Fix [#4251](https://github.com/moment/moment/pull/4251): Avoid RFC2822 in utc() test
+* [#4240](https://github.com/moment/moment/pull/4240) [bugfix] Fix incorrect strict parsing with full-width parentheses
+* [#4341](https://github.com/moment/moment/pull/4341) [feature] Prevent toISOString converting to UTC (issue [#1751](https://github.com/moment/moment/pull/1751))
+* [#4154](https://github.com/moment/moment/pull/4154) [feature] add format constants to support output to HTML5 input type formats (see [#3928](https://github.com/moment/moment/pull/3928))
+* [#4143](https://github.com/moment/moment/pull/4143) [new locale] mt: Maltese language
+* [#4183](https://github.com/moment/moment/pull/4183) [locale] Relative seconds i18n
+* Various other locale improvements
+
+### 2.19.4 [See changelog](https://gist.github.com/marwahaha/d3b7b0ddf4bdae512244f16e8cc59efb)
+
+* Release Dec 10, 2017
+
+* [#4332](https://github.com/moment/moment/pull/4332) [bugfix] Fix weekday verification for UTC and offset days (fixes [#4227](https://github.com/moment/moment/pull/4227))
+* [#4336](https://github.com/moment/moment/pull/4336) [bugfix] Fix [#4334](https://github.com/moment/moment/pull/4334): Remove unused function call argument
+* [#4246](https://github.com/moment/moment/pull/4246) [misc] Add 'ss' relative time key to typescript definition
+
+### 2.19.3 [See changelog](https://gist.github.com/marwahaha/3654006bc0c2e522451c08d12c0bfabf)
+
+* Release Nov 29, 2017
+
+* [#4326](https://github.com/moment/moment/pull/4326) [bugfix] Fix for ReDOS vulnerability (see [#4163](https://github.com/moment/moment/issues/4163))
+* [#4289](https://github.com/moment/moment/pull/4289) [misc] Fix spelling and formatting for U.S. for es-us
+
+### 2.19.2 [See changelog (it's the same >:D)](https://gist.github.com/ichernev/76b1a3f33d3a8ff9665ce434a45221d0)
+
+* Release Nov 11, 2017
+
+* [#4255](https://github.com/moment/moment/pull/4255) [bugfix] Fix year setter for random days in a leap year, fixes [#4238](https://github.com/moment/moment/issues/4238)
+* [#4242](https://github.com/moment/moment/pull/4242) [bugfix] updateLocale now tries to load parent, fixes [#3626](https://github.com/moment/moment/issues/3626)
+
+### 2.19.1
+
+* Release Oct 11, 2017
+
+Make react native and webpack both work
+* #4225 #4226 #4232
+
+### 2.19.0 [See full changelog](https://gist.github.com/ichernev/5f3f4eb02761b4f765a0cccf02cec603)
+
+* Release Oct 10, 2017
+
+## Fix React Native 0.49+ crash
+* [#4213](https://github.com/moment/moment/pull/4213) [critical] Rename dynamic
+  require to avoid React Native crash
+* [#4214](https://github.com/moment/moment/pull/4214) [fixup] Move require
+  rename inside try/catch, fixes
+  [#4213](https://github.com/moment/moment/issues/4213)
+
+## Features
+
+* [#3735](https://github.com/moment/moment/pull/3735) [feature] Ignore NaN values in setters
+* [#4106](https://github.com/moment/moment/pull/4106) [fixup] Drop isNumeric utility fn, fixes [#3735](https://github.com/moment/moment/issues/3735)
+* [#4080](https://github.com/moment/moment/pull/4080) [feature] Implement a clone method for durations, fixes [#4078](https://github.com/moment/moment/issues/4078)
+* [#4215](https://github.com/moment/moment/pull/4215) [misc] TS: Add duration.clone(), for [#4080](https://github.com/moment/moment/issues/4080)
+
+## Packaging
+
+* [#4003](https://github.com/moment/moment/pull/4003) [pkg] bower: Remove tests from package
+* [#3904](https://github.com/moment/moment/pull/3904) [pkg] jsnext:main -> module in package.json
+* [#4060](https://github.com/moment/moment/pull/4060) [pkg] Account for new rollup interface
+
+Bugfixes, new locales, locale fixes etc...
+
+### 2.18.1
+
+* Release Mar 22, 2017
+
+* [#3853](https://github.com/moment/moment/pull/3853) [misc] Fix invalid whitespace character causing inability to parse
+  moment.js
+
+### 2.18.0 [See full changelog](https://gist.github.com/ichernev/78920c5a1e419fb28c6e4546d1b7235c)
+
+* Release Mar 18, 2017
+
+## Features
+
+* [#3708](https://github.com/moment/moment/pull/3708) [feature] RFC2822 parsing
+* [#3611](https://github.com/moment/moment/pull/3611) [feature] Durations gain validity
+* [#3738](https://github.com/moment/moment/pull/3738) [feature] Enable relative time for multiple seconds, request [#2558](https://github.com/moment/moment/issues/2558)
+* [#3766](https://github.com/moment/moment/pull/3766) [feature] Add support for k and kk format parsing
+
+## Bugfixes
+
+* [#3643](https://github.com/moment/moment/pull/3643) [bugfix] Fixes [#3520](https://github.com/moment/moment/issues/3520), parseZone incorrectly handled minutes under 16
+* [#3710](https://github.com/moment/moment/pull/3710) [bugfix] Fixes [#3632](https://github.com/moment/moment/issues/3632), toISOString returns null for invalid date
+* [#3787](https://github.com/moment/moment/pull/3787) [bugfix] Fixes [#3717](https://github.com/moment/moment/issues/3717), ensure day-of-year is non-zero
+* [#3780](https://github.com/moment/moment/pull/3780) [bugfix] Fixes [#3765](https://github.com/moment/moment/issues/3765): Ensure year 0 is formatted with YYYY
+* [#3806](https://github.com/moment/moment/pull/3806) [bugfix] Fixes [#3805](https://github.com/moment/moment/issues/3805), fix locale month getters for standalone/format cases
+
+7 new locales, many locale improvements and some misc changes
+
+### 2.17.1 [Also available here](https://gist.github.com/ichernev/f38280b2b29c4932914a6d3a4e50bfb2)
+* Release Dec 03, 2016
+
+* [#3638](https://github.com/moment/moment/pull/3638) [misc] TS: Make typescript definitions work with 1.x
+* [#3628](https://github.com/moment/moment/pull/3628) [misc] Adds "sign CLA" link to `CONTRIBUTING.md`
+* [#3640](https://github.com/moment/moment/pull/3640) [misc] Fix locale issues
+
+### 2.17.0 [Also available here](https://gist.github.com/ichernev/ed58f76fb95205eeac653d719972b90c)
+* Release Nov 22, 2016
+
+* [#3435](https://github.com/moment/moment/pull/3435) [new locale] yo: Yoruba (Nigeria) locale
+* [#3595](https://github.com/moment/moment/pull/3595) [bugfix] Fix accidental reference to global "value" variable
+* [#3506](https://github.com/moment/moment/pull/3506) [bugfix] Fix invalid moments returning valid dates to method calls
+* [#3563](https://github.com/moment/moment/pull/3563) [locale] ca: Change future relative time
+* [#3504](https://github.com/moment/moment/pull/3504) [tests] Fixes [#3463](https://github.com/moment/moment/issues/3463), parseZone not handling Z correctly (tests only)
+* [#3591](https://github.com/moment/moment/pull/3591) [misc] typescript: update typescript to 2.0.8, add strictNullChecks=true
+* [#3597](https://github.com/moment/moment/pull/3597) [misc] Fixed capitalization in nuget spec
+
+### 2.16.0 [See full changelog](https://gist.github.com/ichernev/17bffc1005a032cb1a8ac4c1558b4994)
+* Release Nov 9, 2016
+
+## Features
+* [#3530](https://github.com/moment/moment/pull/3530) [feature] Check whether input is date before checking if format is array
+* [#3515](https://github.com/moment/moment/pull/3515) [feature] Fix [#2300](https://github.com/moment/moment/issues/2300): Default to current week.
+
+## Bugfixes
+* [#3546](https://github.com/moment/moment/pull/3546) [bugfix] Implement lazy-loading of child locales with missing prents
+* [#3523](https://github.com/moment/moment/pull/3523) [bugfix] parseZone should handle UTC
+* [#3502](https://github.com/moment/moment/pull/3502) [bugfix] Fix [#3500](https://github.com/moment/moment/issues/3500): ISO 8601 parsing should match the full string, not the beginning of the string.
+* [#3581](https://github.com/moment/moment/pull/3581) [bugfix] Fix parseZone, redo [#3504](https://github.com/moment/moment/issues/3504), fix [#3463](https://github.com/moment/moment/issues/3463)
+
+## New Locales
+* [#3416](https://github.com/moment/moment/pull/3416) [new locale] nl-be: Dutch (Belgium) locale
+* [#3393](https://github.com/moment/moment/pull/3393) [new locale] ar-dz: Arabic (Algeria) locale
+* [#3342](https://github.com/moment/moment/pull/3342) [new locale] tet: Tetun Dili (East Timor) locale
+
+And more locale, build and typescript improvements
+
+### 2.15.2
+* Release Oct 23, 2016
+* [#3525](https://github.com/moment/moment/pull/3525) Speedup month standalone/format regexes **(IMPORTANT)**
+* [#3466](https://github.com/moment/moment/pull/3466) Fix typo of Javanese
+
+### 2.15.1
+* Release Sept 20, 2016
+* [#3438](https://github.com/moment/moment/pull/3438) Fix locale autoload, revert [#3344](https://github.com/moment/moment/pull/3344)
+
+### 2.15.0 [See full changelog](https://gist.github.com/ichernev/10e1c5bf647545c72ca30e9628a09ed3)
+- Release Sept 12, 2016
+
+## New Locales
+* [#3255](https://github.com/moment/moment/pull/3255) [new locale] mi: Maori language
+* [#3267](https://github.com/moment/moment/pull/3267) [new locale] ar-ly: Arabic (Libya) locale
+* [#3333](https://github.com/moment/moment/pull/3333) [new locale] zh-hk: Chinese (Hong Kong) locale
+
+## Bugfixes
+* [#3276](https://github.com/moment/moment/pull/3276) [bugfix] duration: parser: Support ms durations in .NET syntax
+* [#3312](https://github.com/moment/moment/pull/3312) [bugfix] locales: Enable locale-data getters without moment (fixes [#3284](https://github.com/moment/moment/issues/3284))
+* [#3381](https://github.com/moment/moment/pull/3381) [bugfix] parsing: Fix parseZone without timezone in string, fixes [#3083](https://github.com/moment/moment/issues/3083)
+* [#3383](https://github.com/moment/moment/pull/3383) [bugfix] toJSON: Fix isValid so that toJSON works after a moment is frozen
+* [#3427](https://github.com/moment/moment/pull/3427) [bugfix] ie8: Fix IE8 (regression in 2.14.x)
+
+## Packaging
+* [#3299](https://github.com/moment/moment/pull/3299) [pkg] npm: Do not include .npmignore in npm package
+* [#3273](https://github.com/moment/moment/pull/3273) [pkg] jspm: Include moment.d.ts file in package
+* [#3344](https://github.com/moment/moment/pull/3344) [pkg] exports: use module.require for nodejs
+
+Also some locale and typescript improvements
+
+### 2.14.1
+- Release July 20, 2016
+* [#3280](https://github.com/moment/moment/pull/3280) Fix typescript definitions
+
+
+### 2.14.0 [See full changelog](https://gist.github.com/ichernev/812e79ac36a7829a22598fe964bfc18a)
+
+- Release July 20, 2016
+
+## New Features
+* [#3233](https://github.com/moment/moment/pull/3233) Introduce month.isFormat for format/standalone discovery
+* [#2848](https://github.com/moment/moment/pull/2848) Allow user to get/set the rounding method used when calculating relative time
+* [#3112](https://github.com/moment/moment/pull/3112) optimize configFromStringAndFormat
+* [#3147](https://github.com/moment/moment/pull/3147) Call calendar format function with moment context
+* [#3160](https://github.com/moment/moment/pull/3160) deprecate isDSTShifted
+* [#3175](https://github.com/moment/moment/pull/3175) make moment calendar extensible with ad-hoc options
+* [#3191](https://github.com/moment/moment/pull/3191) toDate returns a copy of the internal date object
+* [#3192](https://github.com/moment/moment/pull/3192) Adding support for rollup import.
+* [#3238](https://github.com/moment/moment/pull/3238) Handle empty object and empty array for creation as now
+* [#3082](https://github.com/moment/moment/pull/3082) Use relative AMD moment dependency
+
+## Bugfixes
+* [#3241](https://github.com/moment/moment/pull/3241) Escape all 24 mixed pieces, not only first 12 in computeMonthsParse
+* [#3008](https://github.com/moment/moment/pull/3008) Object setter orders sets based on size of unit
+* [#3177](https://github.com/moment/moment/pull/3177) Bug Fix [#2704](https://github.com/moment/moment/pull/2704) - isoWeekday(String) inconsistent with isoWeekday(Number)
+* [#3230](https://github.com/moment/moment/pull/3230) fix passing date with format string to ignore format string
+* [#3232](https://github.com/moment/moment/pull/3232) Fix negative 0 in certain diff cases
+* [#3235](https://github.com/moment/moment/pull/3235) Use proper locale inheritance for the base locale, fixes [#3137](https://github.com/moment/moment/pull/3137)
+
+Plus es-do locale and locale bugfixes
+
+### 2.13.0 [See full changelog](https://gist.github.com/ichernev/0132fcf5b61f7fc140b0bb0090480d49)
+- Release April 18, 2016
+
+## Enhancements:
+* [#2982](https://github.com/moment/moment/pull/2982) Add 'date' as alias to 'day' for startOf() and endOf().
+* [#2955](https://github.com/moment/moment/pull/2955) Add parsing negative components in durations when ISO 8601
+* [#2991](https://github.com/moment/moment/pull/2991) isBetween support for both open and closed intervals
+* [#3105](https://github.com/moment/moment/pull/3105) Add localeSorted argument to weekday listers
+* [#3102](https://github.com/moment/moment/pull/3102) Add k and kk formatting tokens
+
+## Bugfixes
+* [#3109](https://github.com/moment/moment/pull/3109) Fix [#1756](https://github.com/moment/moment/issues/1756) Resolved thread-safe issue on server side.
+* [#3078](https://github.com/moment/moment/pull/3078) Fix parsing for months/weekdays with weird characters
+* [#3098](https://github.com/moment/moment/pull/3098) Use Z suffix when in UTC mode ([#3020](https://github.com/moment/moment/issues/3020))
+* [#2995](https://github.com/moment/moment/pull/2995) Fix floating point rounding errors in durations
+* [#3059](https://github.com/moment/moment/pull/3059) fix bug where diff returns -0 in month-related diffs
+* [#3045](https://github.com/moment/moment/pull/3045) Fix mistaking any input for 'a' token
+* [#2877](https://github.com/moment/moment/pull/2877) Use explicit .valueOf() calls instead of coercion
+* [#3036](https://github.com/moment/moment/pull/3036) Year setter should keep time when DST changes
+
+Plus 3 new locales and locale fixes.
+
+### 2.12.0 [See full changelog](https://gist.github.com/ichernev/6e5bfdf8d6522fc4ac73)
+
+- Release March 7, 2016
+
+## Enhancements:
+* [#2932](https://github.com/moment/moment/pull/2932) List loaded locales
+* [#2818](https://github.com/moment/moment/pull/2818) Parse ISO-8061 duration containing both day and week values
+* [#2774](https://github.com/moment/moment/pull/2774) Implement locale inheritance and locale updating
+
+## Bugfixes:
+* [#2970](https://github.com/moment/moment/pull/2970) change add subtract to handle decimal values by rounding
+* [#2887](https://github.com/moment/moment/pull/2887) Fix toJSON casting of invalid moment
+* [#2897](https://github.com/moment/moment/pull/2897) parse string arguments for month() correctly, closes #2884
+* [#2946](https://github.com/moment/moment/pull/2946) Fix usage suggestions for min and max
+
+## New locales:
+* [#2917](https://github.com/moment/moment/pull/2917) Locale Punjabi(Gurmukhi) India format conversion
+
+And more
+
+### 2.11.2 (Fix ReDoS attack vector)
+
+- Release February 7, 2016
+
+* [#2939](https://github.com/moment/moment/pull/2939) use full-string match to speed up aspnet regex match
+
+### 2.11.1 [See full changelog](https://gist.github.com/ichernev/8ec3ee25b749b4cff3c2)
+
+- Release January 9, 2016
+
+## Bugfixes:
+* [#2881](https://github.com/moment/moment/pull/2881) Revert "Merge pull request #2746 from mbad0la:develop" Sep->Sept
+* [#2868](https://github.com/moment/moment/pull/2868) Add format and parse token Y, so it actually works
+* [#2865](https://github.com/moment/moment/pull/2865) Use typeof checks for undefined for global variables
+* [#2858](https://github.com/moment/moment/pull/2858) Fix Date mocking regression introduced in 2.11.0
+* [#2864](https://github.com/moment/moment/pull/2864) Include changelog in npm release
+* [#2830](https://github.com/moment/moment/pull/2830) dep: add grunt-cli
+* [#2869](https://github.com/moment/moment/pull/2869) Fix months parsing for some locales
+
+### 2.11.0 [See full changelog](https://gist.github.com/ichernev/6594bc29719dde6b2f66)
+
+- Release January 4, 2016
+
+* [#2624](https://github.com/moment/moment/pull/2624) Proper handling of invalid moments
+* [#2634](https://github.com/moment/moment/pull/2634) Fix strict month parsing issue in cs,ru,sk
+* [#2735](https://github.com/moment/moment/pull/2735) Reset the locale back to 'en' after defining all locales in min/locales.js
+* [#2702](https://github.com/moment/moment/pull/2702) Week rework
+* [#2746](https://github.com/moment/moment/pull/2746) Changed September Abbreviation to "Sept" in locale-specific english
+  files and default locale file
+* [#2646](https://github.com/moment/moment/pull/2646) Fix [#2645](https://github.com/moment/moment/pull/2645) - invalid dates pre-1970
+
+* [#2641](https://github.com/moment/moment/pull/2641) Implement basic format and comma as ms separator in ISO 8601
+* [#2665](https://github.com/moment/moment/pull/2665) Implement stricter weekday parsing
+* [#2700](https://github.com/moment/moment/pull/2700) Add [Hh]mm and [Hh]mmss formatting tokens, so you can parse 123 with
+  hmm for example
+* [#2565](https://github.com/moment/moment/pull/2565) [#2835](https://github.com/moment/moment/pull/2835) Expose arguments used for moment creation with creationData
+  (fix [#2443](https://github.com/moment/moment/pull/2443))
+* [#2648](https://github.com/moment/moment/pull/2648) fix issue [#2640](https://github.com/moment/moment/pull/2640): support instanceof operator
+* [#2709](https://github.com/moment/moment/pull/2709) Add isSameOrAfter and isSameOrBefore comparison methods
+* [#2721](https://github.com/moment/moment/pull/2721) Fix moment creation from object with strings values
+* [#2740](https://github.com/moment/moment/pull/2740) Enable 'd hh:mm:ss.sss' format for durations
+* [#2766](https://github.com/moment/moment/pull/2766) [#2833](https://github.com/moment/moment/pull/2833) Alternate Clock Source Support
+
+### 2.10.6
+
+- Release July 28, 2015
+
+[#2515](https://github.com/moment/moment/pull/2515) Fix regression introduced
+in `2.10.5` related to `moment.ISO_8601` parsing.
+
+### 2.10.5 [See full changelog](https://gist.github.com/ichernev/6ec13ac7efc396da44b2)
+
+- Release July 26, 2015
+
+Important changes:
+* [#2357](https://github.com/moment/moment/pull/2357) Improve unit bubbling for ISO dates
+  this fixes day to year conversions to work around end-of-year (~365 days). As
+  a side effect 365 days is 11 months and 30 days, and 366 days is one year.
+* [#2438](https://github.com/moment/moment/pull/2438) Fix inconsistent moment.min and moment.max results
+  Return invalid result if any of the inputs is invalid
+* [#2494](https://github.com/moment/moment/pull/2494) Fix two digit year parsing with YYYY format
+  This brings the benefits of YY to YYYY
+* [#2368](https://github.com/moment/moment/pull/2368) perf: use faster form of copying dates, across the board improvement
+
+
+### 2.10.3 [See full changelog](https://gist.github.com/ichernev/f264b9bed5b00f8b1b7f)
+
+- Release May 13, 2015
+
+* add `moment.fn.to` and `moment.fn.toNow` (similar to `from` and `fromNow`)
+* new locales (Sinhalese (si), Montenegrin (me), Javanese (ja))
+* performance improvements
+
+### 2.10.2
+
+- Release April 9, 2015
+
+* fixed moment-with-locales in browser env caused by esperanto change
+
+### 2.10.1
+
+* regression: Add moment.duration.fn back
+
+### 2.10.0
+
+Ported code to es6 modules.
+
+### 2.9.0 [See full changelog](https://gist.github.com/ichernev/0c9a9b49951111a27ce7)
+
+- Release January 8, 2015
+
+languages:
+* [2104](https://github.com/moment/moment/issues/2104) Frisian (fy) language file with unit test
+* [2097](https://github.com/moment/moment/issues/2097) add ar-tn locale
+
+deprecations:
+* [2074](https://github.com/moment/moment/issues/2074) Implement `moment.fn.utcOffset`, deprecate `moment.fn.zone`
+
+features:
+* [2088](https://github.com/moment/moment/issues/2088) add moment.fn.isBetween
+* [2054](https://github.com/moment/moment/issues/2054) Call updateOffset when creating moment (needed for default timezone in
+  moment-timezone)
+* [1893](https://github.com/moment/moment/issues/1893) Add moment.isDate method
+* [1825](https://github.com/moment/moment/issues/1825) Implement toJSON function on Duration
+* [1809](https://github.com/moment/moment/issues/1809) Allowing moment.set() to accept a hash of units
+* [2128](https://github.com/moment/moment/issues/2128) Add firstDayOfWeek, firstDayOfYear locale getters
+* [2131](https://github.com/moment/moment/issues/2131) Add quarter diff support
+
+Some bugfixes and language improvements -- [full changelog](https://gist.github.com/ichernev/0c9a9b49951111a27ce7)
+
+### 2.8.4 [See full changelog](https://gist.github.com/ichernev/a4fcb0a46d74e4b9b996)
+
+- Release November 19, 2014
+
+Features:
+
+* [#2000](https://github.com/moment/moment/issues/2000) Add LTS localised format that includes seconds
+* [#1960](https://github.com/moment/moment/issues/1960) added formatToken 'x' for unix offset in milliseconds #1938
+* [#1965](https://github.com/moment/moment/issues/1965) Support 24:00:00.000 to mean next day, at midnight.
+* [#2002](https://github.com/moment/moment/issues/2002) Accept 'date' key when creating moment with object
+* [#2009](https://github.com/moment/moment/issues/2009) Use native toISOString when we can
+
+Some bugfixes and language improvements -- [full changelog](https://gist.github.com/ichernev/a4fcb0a46d74e4b9b996)
+
+### 2.8.3
+
+- Release September 5, 2014
+
+Bugfixes:
+
+* [#1801](https://github.com/moment/moment/issues/1801) proper pluralization for Arabic
+* [#1833](https://github.com/moment/moment/issues/1833) improve spm integration
+* [#1871](https://github.com/moment/moment/issues/1871) fix zone bug caused by Firefox 24
+* [#1882](https://github.com/moment/moment/issues/1882) Use hh:mm in Czech
+* [#1883](https://github.com/moment/moment/issues/1883) Fix 2.8.0 regression in duration as conversions
+* [#1890](https://github.com/moment/moment/issues/1890) Faster travis builds
+* [#1892](https://github.com/moment/moment/issues/1892) Faster isBefore/After/Same
+* [#1848](https://github.com/moment/moment/issues/1848) Fix flaky month diffs
+* [#1895](https://github.com/moment/moment/issues/1895) Fix 2.8.0 regression in moment.utc with format array
+* [#1896](https://github.com/moment/moment/issues/1896) Support setting invalid instance locale (noop)
+* [#1897](https://github.com/moment/moment/issues/1897) Support moment([str]) in addition to moment([int])
+
+### 2.8.2
+
+- Release August 22, 2014
+
+Minor bugfixes:
+
+* [#1874](https://github.com/moment/moment/issues/1874) use `Object.prototype.hasOwnProperty`
+  instead of `obj.hasOwnProperty` (ie8 bug)
+* [#1873](https://github.com/moment/moment/issues/1873) add `duration#toString()`
+* [#1859](https://github.com/moment/moment/issues/1859) better month/weekday names in norwegian
+* [#1812](https://github.com/moment/moment/issues/1812) meridiem parsing for greek
+* [#1804](https://github.com/moment/moment/issues/1804) spanish del -> de
+* [#1800](https://github.com/moment/moment/issues/1800) korean LT improvement
+
+### 2.8.1
+
+- Release August 1, 2014
+
+* bugfix [#1813](https://github.com/moment/moment/issues/1813): fix moment().lang([key]) incompatibility
+
+### 2.8.0 [See changelog](https://gist.github.com/ichernev/ac3899324a5fa6c8c9b4)
+
+- Release July 31, 2014
+
+* incompatible changes
+    * [#1761](https://github.com/moment/moment/issues/1761): moments created without a language are no longer following the global language, in case it changes. Only newly created moments take the global language by default. In case you're affected by this, wait, comment on [#1797](https://github.com/moment/moment/issues/1797) and wait for a proper reimplementation
+    * [#1642](https://github.com/moment/moment/issues/1642): 45 days is no longer "a month" according to humanize, cutoffs for month, and year have changed. Hopefully your code does not depend on a particular answer from humanize (which it shouldn't anyway)
+    * [#1784](https://github.com/moment/moment/issues/1784): if you use the human readable English datetime format in a weird way (like storing them in a database) that would break when the format changes you're at risk.
+
+* deprecations (old behavior will be dropped in 3.0)
+    * [#1761](https://github.com/moment/moment/issues/1761) `lang` is renamed to `locale`, `langData` -> `localeData`. Also there is now `defineLocale` that should be used when creating new locales
+    * [#1763](https://github.com/moment/moment/issues/1763) `add(unit, value)` and `subtract(unit, value)` are now deprecated. Use `add(value, unit)` and `subtract(value, unit)` instead.
+    * [#1759](https://github.com/moment/moment/issues/1759) rename `duration.toIsoString` to `duration.toISOString`. The js standard library and moment's `toISOString` follow that convention.
+
+* new locales
+    * [#1789](https://github.com/moment/moment/issues/1789) Tibetan (bo)
+    * [#1786](https://github.com/moment/moment/issues/1786) Africaans (af)
+    * [#1778](https://github.com/moment/moment/issues/1778) Burmese (my)
+    * [#1727](https://github.com/moment/moment/issues/1727) Belarusian (be)
+
+* bugfixes, locale bugfixes, performance improvements, features
+
+### 2.7.0 [See changelog](https://gist.github.com/ichernev/b0a3d456d5a84c9901d7)
+
+- Release June 12, 2014
+
+* new languages
+
+  * [#1678](https://github.com/moment/moment/issues/1678) Bengali (bn)
+  * [#1628](https://github.com/moment/moment/issues/1628) Azerbaijani (az)
+  * [#1633](https://github.com/moment/moment/issues/1633) Arabic, Saudi Arabia (ar-sa)
+  * [#1648](https://github.com/moment/moment/issues/1648) Austrian German (de-at)
+
+* features
+
+  * [#1663](https://github.com/moment/moment/issues/1663) configurable relative time thresholds
+  * [#1554](https://github.com/moment/moment/issues/1554) support anchor time in moment.calendar
+  * [#1693](https://github.com/moment/moment/issues/1693) support moment.ISO_8601 as parsing format
+  * [#1637](https://github.com/moment/moment/issues/1637) add moment.min and moment.max and deprecate min/max instance methods
+  * [#1704](https://github.com/moment/moment/issues/1704) support string value in add/subtract
+  * [#1647](https://github.com/moment/moment/issues/1647) add spm support (package manager)
+
+* bugfixes
+
+### 2.6.0 [See changelog](https://gist.github.com/ichernev/10544682)
+
+- Release April 12 , 2014
+
+* languages
+  * [#1529](https://github.com/moment/moment/issues/1529) Serbian-Cyrillic (sr-cyr)
+  * [#1544](https://github.com/moment/moment/issues/1544), [#1546](https://github.com/moment/moment/issues/1546) Khmer Cambodia (km)
+
+* features
+    * [#1419](https://github.com/moment/moment/issues/1419), [#1468](https://github.com/moment/moment/issues/1468), [#1467](https://github.com/moment/moment/issues/1467), [#1546](https://github.com/moment/moment/issues/1546) better handling of timezone-d moments around DST
+    * [#1462](https://github.com/moment/moment/issues/1462) add weeksInYear and isoWeeksInYear
+    * [#1475](https://github.com/moment/moment/issues/1475) support ordinal parsing
+    * [#1499](https://github.com/moment/moment/issues/1499) composer support
+    * [#1577](https://github.com/moment/moment/issues/1577), [#1604](https://github.com/moment/moment/issues/1604) put Date parsing in moment.createFromInputFallback so it can be properly deprecated and controlled in the future
+    * [#1545](https://github.com/moment/moment/issues/1545) extract two-digit year parsing in moment.parseTwoDigitYear, so it can be overwritten
+    * [#1590](https://github.com/moment/moment/issues/1590) (see [#1574](https://github.com/moment/moment/issues/1574)) set AMD global before module definition to better support non AMD module dependencies used in AMD environment
+    * [#1589](https://github.com/moment/moment/issues/1589) remove global in Node.JS environment (was not working before, nobody complained, was scheduled for removal anyway)
+    * [#1586](https://github.com/moment/moment/issues/1586) support quarter setting and parsing
+
+* 18 bugs fixed
+
+### 2.5.1
+
+- Release January 22, 2014
+
+* languages
+  * [#1392](https://github.com/moment/moment/issues/1392) Armenian (hy-am)
+
+* bugfixes
+  * [#1429](https://github.com/moment/moment/issues/1429) fixes [#1423](https://github.com/moment/moment/issues/1423) weird chrome-32 bug with js object creation
+  * [#1421](https://github.com/moment/moment/issues/1421) remove html entities from Welsh
+  * [#1418](https://github.com/moment/moment/issues/1418) fixes [#1401](https://github.com/moment/moment/issues/1401) improved non-padded tokens in strict matching
+  * [#1417](https://github.com/moment/moment/issues/1417) fixes [#1404](https://github.com/moment/moment/issues/1404) handle buggy moment object created by property cloning
+  * [#1398](https://github.com/moment/moment/issues/1398) fixes [#1397](https://github.com/moment/moment/issues/1397) fix Arabic-like week number parsing
+  * [#1396](https://github.com/moment/moment/issues/1396) add leftZeroFill(4) to GGGG and gggg formats
+  * [#1373](https://github.com/moment/moment/issues/1373) use lowercase for months and days in Catalan
+
+* testing
+  * [#1374](https://github.com/moment/moment/issues/1374) run tests on multiple browser/os combos via SauceLabs and Travis
+
+### 2.5.0 [See changelog](https://gist.github.com/ichernev/8104451)
+
+- Release Dec 24, 2013
+
+* New languages
+  * Luxemburish (lb) [1247](https://github.com/moment/moment/issues/1247)
+  * Serbian (rs) [1319](https://github.com/moment/moment/issues/1319)
+  * Tamil (ta) [1324](https://github.com/moment/moment/issues/1324)
+  * Macedonian (mk) [1337](https://github.com/moment/moment/issues/1337)
+
+* Features
+  * [1311](https://github.com/moment/moment/issues/1311) Add quarter getter and format token `Q`
+  * [1303](https://github.com/moment/moment/issues/1303) strict parsing now respects number of digits per token (fix [1196](https://github.com/moment/moment/issues/1196))
+  * 0d30bb7 add jspm support
+  * [1347](https://github.com/moment/moment/issues/1347) improve zone parsing
+  * [1362](https://github.com/moment/moment/issues/1362) support merideam parsing in Korean
+
+* 22 bugfixes
+
+### 2.4.0
+
+- Release Oct 27, 2013
+
+* **Deprecate** globally exported moment, will be removed in next major
+* New languages
+  * Farose (fo) [#1206](https://github.com/moment/moment/issues/1206)
+  * Tagalog/Filipino (tl-ph) [#1197](https://github.com/moment/moment/issues/1197)
+  * Welsh (cy) [#1215](https://github.com/moment/moment/issues/1215)
+* Bugfixes
+  * properly handle Z at the end of iso RegExp [#1187](https://github.com/moment/moment/issues/1187)
+  * chinese meridian time improvements [#1076](https://github.com/moment/moment/issues/1076)
+  * fix language tests [#1177](https://github.com/moment/moment/issues/1177)
+  * remove some failing tests (that should have never existed :))
+    [#1185](https://github.com/moment/moment/issues/1185)
+    [#1183](https://github.com/moment/moment/issues/1183)
+  * handle russian noun cases in weird cases [#1195](https://github.com/moment/moment/issues/1195)
+
+### 2.3.1
+
+- Release Oct 9, 2013
+
+Removed a trailing comma [1169] and fixed a bug with `months`, `weekdays` getters [#1171](https://github.com/moment/moment/issues/1171).
+
+### 2.3.0 [See changelog](https://gist.github.com/ichernev/6864354)
+
+- Release Oct 7, 2013
+
+Changed isValid, added strict parsing.
+Week tokens parsing.
+
+### 2.2.1
+
+- Release Sep 12, 2013
+
+Fixed bug in string prototype test.
+Updated authors and contributors.
+
+### 2.2.0 [See changelog](https://gist.github.com/ichernev/00f837a9baf46a3565e4)
+
+- Release  Sep 11, 2013
+
+Added bower support.
+
+Language files now use UMD.
+
+Creating moment defaults to current date/month/year.
+
+Added a bundle of moment and all language files.
+
+### 2.1.0 [See changelog](https://gist.github.com/timrwood/b8c2d90d528eddb53ab5)
+
+- Release Jul 8, 2013
+
+Added better week support.
+
+Added ability to set offset with `moment#zone`.
+
+Added ability to set month or weekday from a string.
+
+Added `moment#min` and `moment#max`
+
+### 2.0.0 [See changelog](https://gist.github.com/timrwood/e72f2eef320ed9e37c51)
+
+- Release Feb 9, 2013
+
+Added short form localized tokens.
+
+Added ability to define language a string should be parsed in.
+
+Added support for reversed add/subtract arguments.
+
+Added support for `endOf('week')` and `startOf('week')`.
+
+Fixed the logic for `moment#diff(Moment, 'months')` and `moment#diff(Moment, 'years')`
+
+`moment#diff` now floors instead of rounds.
+
+Normalized `moment#toString`.
+
+Added `isSame`, `isAfter`, and `isBefore` methods.
+
+Added better week support.
+
+Added `moment#toJSON`
+
+Bugfix: Fixed parsing of first century dates
+
+Bugfix: Parsing 10Sep2001 should work as expected
+
+Bugfix: Fixed weirdness with `moment.utc()` parsing.
+
+Changed language ordinal method to return the number + ordinal instead of just the ordinal.
+
+Changed two digit year parsing cutoff to match strptime.
+
+Removed `moment#sod` and `moment#eod` in favor of `moment#startOf` and `moment#endOf`.
+
+Removed `moment.humanizeDuration()` in favor of `moment.duration().humanize()`.
+
+Removed the lang data objects from the top level namespace.
+
+Duplicate `Date` passed to `moment()` instead of referencing it.
+
+### 1.7.2 [See discussion](https://github.com/timrwood/moment/issues/456)
+
+- Release Oct 2, 2012
+
+Bugfixes
+
+### 1.7.1 [See discussion](https://github.com/timrwood/moment/issues/384)
+
+- Release Oct 1, 2012
+
+Bugfixes
+
+### 1.7.0 [See discussion](https://github.com/timrwood/moment/issues/288)
+
+- Release Jul 26, 2012
+
+Added `moment.fn.endOf()` and `moment.fn.startOf()`.
+
+Added validation via `moment.fn.isValid()`.
+
+Made formatting method 3x faster. http://jsperf.com/momentjs-cached-format-functions
+
+Add support for month/weekday callbacks in `moment.fn.format()`
+
+Added instance specific languages.
+
+Added two letter weekday abbreviations with the formatting token `dd`.
+
+Various language updates.
+
+Various bugfixes.
+
+### 1.6.0 [See discussion](https://github.com/timrwood/moment/pull/268)
+
+- Release Apr 26, 2012
+
+Added Durations.
+
+Revamped parser to support parsing non-separated strings (YYYYMMDD vs YYYY-MM-DD).
+
+Added support for millisecond parsing and formatting tokens (S SS SSS)
+
+Added a getter for `moment.lang()`
+
+Various bugfixes.
+
+There are a few things deprecated in the 1.6.0 release.
+
+1. The format tokens `z` and `zz` (timezone abbreviations like EST CST MST etc) will no longer be supported. Due to inconsistent browser support, we are unable to consistently produce this value. See [this issue](https://github.com/timrwood/moment/issues/162) for more background.
+
+2. The method `moment.fn.native` is deprecated in favor of `moment.fn.toDate`. There continue to be issues with Google Closure Compiler throwing errors when using `native`, even in valid instances.
+
+3. The way to customize am/pm strings is being changed. This would only affect you if you created a custom language file. For more information, see [this issue](https://github.com/timrwood/moment/pull/222).
+
+### 1.5.0 [See milestone](https://github.com/timrwood/moment/issues?milestone=10&page=1&state=closed)
+
+- Release Mar 20, 2012
+
+Added UTC mode.
+
+Added automatic ISO8601 parsing.
+
+Various bugfixes.
+
+### 1.4.0 [See milestone](https://github.com/timrwood/moment/issues?milestone=8&state=closed)
+
+- Release Feb 4, 2012
+
+Added `moment.fn.toDate` as a replacement for `moment.fn.native`.
+
+Added `moment.fn.sod` and `moment.fn.eod` to get the start and end of day.
+
+Various bugfixes.
+
+### 1.3.0 [See milestone](https://github.com/timrwood/moment/issues?milestone=7&state=closed)
+
+- Release Jan 5, 2012
+
+Added support for parsing month names in the current language.
+
+Added escape blocks for parsing tokens.
+
+Added `moment.fn.calendar` to format strings like 'Today 2:30 PM', 'Tomorrow 1:25 AM', and 'Last Sunday 4:30 AM'.
+
+Added `moment.fn.day` as a setter.
+
+Various bugfixes
+
+### 1.2.0 [See milestone](https://github.com/timrwood/moment/issues?milestone=4&state=closed)
+
+- Release Dec 7, 2011
+
+Added timezones to parser and formatter.
+
+Added `moment.fn.isDST`.
+
+Added `moment.fn.zone` to get the timezone offset in minutes.
+
+### 1.1.2 [See milestone](https://github.com/timrwood/moment/issues?milestone=6&state=closed)
+
+- Release Nov 18, 2011
+
+Various bugfixes
+
+### 1.1.1 [See milestone](https://github.com/timrwood/moment/issues?milestone=5&state=closed)
+
+- Release Nov 12, 2011
+
+Added time specific diffs (months, days, hours, etc)
+
+### 1.1.0
+
+- Release Oct 28, 2011
+
+Added `moment.fn.format` localized masks. 'L LL LLL LLLL' [issue 29](https://github.com/timrwood/moment/pull/29)
+
+Fixed [issue 31](https://github.com/timrwood/moment/pull/31).
+
+### 1.0.1
+
+- Release Oct 18, 2011
+
+Added `moment.version` to get the current version.
+
+Removed `window !== undefined` when checking if module exists to support browserify. [issue 25](https://github.com/timrwood/moment/pull/25)
+
+### 1.0.0
+
+- Release
+
+Added convenience methods for getting and setting date parts.
+
+Added better support for `moment.add()`.
+
+Added better lang support in NodeJS.
+
+Renamed library from underscore.date to Moment.js
+
+### 0.6.1
+
+- Release Oct 12, 2011
+
+Added Portuguese, Italian, and French language support
+
+### 0.6.0
+
+- Release Sep 21, 2011
+
+Added _date.lang() support.
+Added support for passing multiple formats to try to parse a date. _date("07-10-1986", ["MM-DD-YYYY", "YYYY-MM-DD"]);
+Made parse from string and single format 25% faster.
+
+### 0.5.2
+
+- Release Jul 11, 2011
+
+Bugfix for [issue 8](https://github.com/timrwood/underscore.date/pull/8) and [issue 9](https://github.com/timrwood/underscore.date/pull/9).
+
+### 0.5.1
+
+- Release Jun 17, 2011
+
+Bugfix for [issue 5](https://github.com/timrwood/underscore.date/pull/5).
+
+### 0.5.0
+
+- Release Jun 13, 2011
+
+Dropped the redundant `_date.date()` in favor of `_date()`.
+Removed `_date.now()`, as it is a duplicate of `_date()` with no parameters.
+Removed `_date.isLeapYear(yearNumber)`. Use `_date([yearNumber]).isLeapYear()` instead.
+Exposed customization options through the `_date.relativeTime`, `_date.weekdays`, `_date.weekdaysShort`, `_date.months`, `_date.monthsShort`, and `_date.ordinal` variables instead of the `_date.customize()` function.
+
+### 0.4.1
+
+- Release May 9, 2011
+
+Added date input formats for input strings.
+
+### 0.4.0
+
+- Release May 9, 2011
+
+Added underscore.date to npm. Removed dependencies on underscore.
+
+### 0.3.2
+
+- Release Apr 9, 2011
+
+Added `'z'` and `'zz'` to `_.date().format()`. Cleaned up some redundant code to trim off some bytes.
+
+### 0.3.1
+
+- Release Mar 25, 2011
+
+Cleaned up the namespace. Moved all date manipulation and display functions to the _.date() object.
+
+### 0.3.0
+
+- Release Mar 25, 2011
+
+Switched to the Underscore methodology of not mucking with the native objects' prototypes.
+Made chaining possible.
+
+### 0.2.1
+
+- Release
+
+Changed date names to be a more pseudo standardized 'dddd, MMMM Do YYYY, h:mm:ss a'.
+Added `Date.prototype` functions `add`, `subtract`, `isdst`, and `isleapyear`.
+
+### 0.2.0
+
+- Release
+
+Changed function names to be more concise.
+Changed date format from php date format to custom format.
+
+### 0.1.0
+
+- Release
+
+Initial release
+
diff --git a/node_modules/moment/LICENSE b/node_modules/moment/LICENSE
new file mode 100644
index 000000000..8618b7333
--- /dev/null
+++ b/node_modules/moment/LICENSE
@@ -0,0 +1,22 @@
+Copyright (c) JS Foundation and other contributors
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/moment/README.md b/node_modules/moment/README.md
new file mode 100644
index 000000000..96077622c
--- /dev/null
+++ b/node_modules/moment/README.md
@@ -0,0 +1,69 @@
+[![Join the chat at https://gitter.im/moment/moment](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/moment/moment?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
+
+[![NPM version][npm-version-image]][npm-url] [![NPM downloads][npm-downloads-image]][downloads-url] [![MIT License][license-image]][license-url] [![Build Status][travis-image]][travis-url]
+[![Coverage Status](https://coveralls.io/repos/moment/moment/badge.svg?branch=develop)](https://coveralls.io/r/moment/moment?branch=develop)
+[![FOSSA Status](https://app.fossa.io/api/projects/git%2Bhttps%3A%2F%2Fgithub.com%2Fmoment%2Fmoment.svg?type=shield)](https://app.fossa.io/projects/git%2Bhttps%3A%2F%2Fgithub.com%2Fmoment%2Fmoment?ref=badge_shield)
+[![SemVer compatibility](https://api.dependabot.com/badges/compatibility_score?dependency-name=moment&package-manager=npm_and_yarn&version-scheme=semver)](https://dependabot.com/compatibility-score.html?dependency-name=moment&package-manager=npm_and_yarn&version-scheme=semver)
+
+A lightweight JavaScript date library for parsing, validating, manipulating, and formatting dates.
+
+**[Documentation](http://momentjs.com/docs/)**
+
+## Port to ECMAScript 6 (version 2.10.0)
+
+Moment 2.10.0 does not bring any new features, but the code is now written in
+ECMAScript 6 modules and placed inside `src/`. Previously `moment.js`, `locale/*.js` and
+`test/moment/*.js`, `test/locale/*.js` contained the source of the project. Now
+the source is in `src/`, temporary build (ECMAScript 5) files are placed under
+`build/umd/` (for running tests during development), and the `moment.js` and
+`locale/*.js` files are updated only on release.
+
+If you want to use a particular revision of the code, make sure to run
+`grunt transpile update-index`, so `moment.js` and `locales/*.js` are synced
+with `src/*`. We might place that in a commit hook in the future.
+
+## Upgrading to 2.0.0
+
+There are a number of small backwards incompatible changes with version 2.0.0. [See the full descriptions here](https://gist.github.com/timrwood/e72f2eef320ed9e37c51#backwards-incompatible-changes)
+
+ * Changed language ordinal method to return the number + ordinal instead of just the ordinal.
+
+ * Changed two digit year parsing cutoff to match strptime.
+
+ * Removed `moment#sod` and `moment#eod` in favor of `moment#startOf` and `moment#endOf`.
+
+ * Removed `moment.humanizeDuration()` in favor of `moment.duration().humanize()`.
+
+ * Removed the lang data objects from the top level namespace.
+
+ * Duplicate `Date` passed to `moment()` instead of referencing it.
+
+## [Changelog](https://github.com/moment/moment/blob/develop/CHANGELOG.md)
+
+## [Contributing](https://github.com/moment/moment/blob/develop/CONTRIBUTING.md) [![Open Source Helpers](https://www.codetriage.com/moment/moment/badges/users.svg)](https://www.codetriage.com/moment/moment)
+
+We're looking for co-maintainers! If you want to become a master of time please
+write to [ichernev](https://github.com/ichernev).
+
+In addition to contributing code, you can help to triage issues. This can include reproducing bug reports, or asking for vital information such as version numbers or reproduction instructions. If you would like to start triaging issues, one easy way to get started is to [subscribe to moment/moment on CodeTriage](https://www.codetriage.com/moment/moment).
+
+### Frequently asked questions
+
+See [FAQ.md](FAQ.md).
+
+## License
+
+Moment.js is freely distributable under the terms of the [MIT license](https://github.com/moment/moment/blob/develop/LICENSE).
+
+[![FOSSA Status](https://app.fossa.io/api/projects/git%2Bhttps%3A%2F%2Fgithub.com%2Fmoment%2Fmoment.svg?type=large)](https://app.fossa.io/projects/git%2Bhttps%3A%2F%2Fgithub.com%2Fmoment%2Fmoment?ref=badge_large)
+
+[license-image]: http://img.shields.io/badge/license-MIT-blue.svg?style=flat
+[license-url]: LICENSE
+
+[npm-url]: https://npmjs.org/package/moment
+[npm-version-image]: http://img.shields.io/npm/v/moment.svg?style=flat
+[npm-downloads-image]: http://img.shields.io/npm/dm/moment.svg?style=flat
+[downloads-url]: https://npmcharts.com/compare/moment?minimal=true
+
+[travis-url]: http://travis-ci.org/moment/moment
+[travis-image]: http://img.shields.io/travis/moment/moment/develop.svg?style=flat
diff --git a/node_modules/moment/dist/locale/af.js b/node_modules/moment/dist/locale/af.js
new file mode 100644
index 000000000..374d8536b
--- /dev/null
+++ b/node_modules/moment/dist/locale/af.js
@@ -0,0 +1,71 @@
+//! moment.js locale configuration
+//! locale : Afrikaans [af]
+//! author : Werner Mollentze : https://github.com/wernerm
+
+import moment from '../moment';
+
+export default moment.defineLocale('af', {
+    months: 'Januarie_Februarie_Maart_April_Mei_Junie_Julie_Augustus_September_Oktober_November_Desember'.split(
+        '_'
+    ),
+    monthsShort: 'Jan_Feb_Mrt_Apr_Mei_Jun_Jul_Aug_Sep_Okt_Nov_Des'.split('_'),
+    weekdays: 'Sondag_Maandag_Dinsdag_Woensdag_Donderdag_Vrydag_Saterdag'.split(
+        '_'
+    ),
+    weekdaysShort: 'Son_Maa_Din_Woe_Don_Vry_Sat'.split('_'),
+    weekdaysMin: 'So_Ma_Di_Wo_Do_Vr_Sa'.split('_'),
+    meridiemParse: /vm|nm/i,
+    isPM: function (input) {
+        return /^nm$/i.test(input);
+    },
+    meridiem: function (hours, minutes, isLower) {
+        if (hours < 12) {
+            return isLower ? 'vm' : 'VM';
+        } else {
+            return isLower ? 'nm' : 'NM';
+        }
+    },
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd, D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[Vandag om] LT',
+        nextDay: '[Môre om] LT',
+        nextWeek: 'dddd [om] LT',
+        lastDay: '[Gister om] LT',
+        lastWeek: '[Laas] dddd [om] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'oor %s',
+        past: '%s gelede',
+        s: "'n paar sekondes",
+        ss: '%d sekondes',
+        m: "'n minuut",
+        mm: '%d minute',
+        h: "'n uur",
+        hh: '%d ure',
+        d: "'n dag",
+        dd: '%d dae',
+        M: "'n maand",
+        MM: '%d maande',
+        y: "'n jaar",
+        yy: '%d jaar',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(ste|de)/,
+    ordinal: function (number) {
+        return (
+            number +
+            (number === 1 || number === 8 || number >= 20 ? 'ste' : 'de')
+        ); // Thanks to Joris Röling : https://github.com/jjupiter
+    },
+    week: {
+        dow: 1, // Maandag is die eerste dag van die week.
+        doy: 4, // Die week wat die 4de Januarie bevat is die eerste week van die jaar.
+    },
+});
diff --git a/node_modules/moment/dist/locale/ar-dz.js b/node_modules/moment/dist/locale/ar-dz.js
new file mode 100644
index 000000000..12687a6c5
--- /dev/null
+++ b/node_modules/moment/dist/locale/ar-dz.js
@@ -0,0 +1,156 @@
+//! moment.js locale configuration
+//! locale : Arabic (Algeria) [ar-dz]
+//! author : Amine Roukh: https://github.com/Amine27
+//! author : Abdel Said: https://github.com/abdelsaid
+//! author : Ahmed Elkhatib
+//! author : forabi https://github.com/forabi
+//! author : Noureddine LOUAHEDJ : https://github.com/noureddinem
+
+import moment from '../moment';
+
+var pluralForm = function (n) {
+        return n === 0
+            ? 0
+            : n === 1
+            ? 1
+            : n === 2
+            ? 2
+            : n % 100 >= 3 && n % 100 <= 10
+            ? 3
+            : n % 100 >= 11
+            ? 4
+            : 5;
+    },
+    plurals = {
+        s: [
+            'أقل من ثانية',
+            'ثانية واحدة',
+            ['ثانيتان', 'ثانيتين'],
+            '%d ثوان',
+            '%d ثانية',
+            '%d ثانية',
+        ],
+        m: [
+            'أقل من دقيقة',
+            'دقيقة واحدة',
+            ['دقيقتان', 'دقيقتين'],
+            '%d دقائق',
+            '%d دقيقة',
+            '%d دقيقة',
+        ],
+        h: [
+            'أقل من ساعة',
+            'ساعة واحدة',
+            ['ساعتان', 'ساعتين'],
+            '%d ساعات',
+            '%d ساعة',
+            '%d ساعة',
+        ],
+        d: [
+            'أقل من يوم',
+            'يوم واحد',
+            ['يومان', 'يومين'],
+            '%d أيام',
+            '%d يومًا',
+            '%d يوم',
+        ],
+        M: [
+            'أقل من شهر',
+            'شهر واحد',
+            ['شهران', 'شهرين'],
+            '%d أشهر',
+            '%d شهرا',
+            '%d شهر',
+        ],
+        y: [
+            'أقل من عام',
+            'عام واحد',
+            ['عامان', 'عامين'],
+            '%d أعوام',
+            '%d عامًا',
+            '%d عام',
+        ],
+    },
+    pluralize = function (u) {
+        return function (number, withoutSuffix, string, isFuture) {
+            var f = pluralForm(number),
+                str = plurals[u][pluralForm(number)];
+            if (f === 2) {
+                str = str[withoutSuffix ? 0 : 1];
+            }
+            return str.replace(/%d/i, number);
+        };
+    },
+    months = [
+        'جانفي',
+        'فيفري',
+        'مارس',
+        'أفريل',
+        'ماي',
+        'جوان',
+        'جويلية',
+        'أوت',
+        'سبتمبر',
+        'أكتوبر',
+        'نوفمبر',
+        'ديسمبر',
+    ];
+
+export default moment.defineLocale('ar-dz', {
+    months: months,
+    monthsShort: months,
+    weekdays: 'الأحد_الإثنين_الثلاثاء_الأربعاء_الخميس_الجمعة_السبت'.split('_'),
+    weekdaysShort: 'أحد_إثنين_ثلاثاء_أربعاء_خميس_جمعة_سبت'.split('_'),
+    weekdaysMin: 'ح_ن_ث_ر_خ_ج_س'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'D/\u200FM/\u200FYYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd D MMMM YYYY HH:mm',
+    },
+    meridiemParse: /ص|م/,
+    isPM: function (input) {
+        return 'م' === input;
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 12) {
+            return 'ص';
+        } else {
+            return 'م';
+        }
+    },
+    calendar: {
+        sameDay: '[اليوم عند الساعة] LT',
+        nextDay: '[غدًا عند الساعة] LT',
+        nextWeek: 'dddd [عند الساعة] LT',
+        lastDay: '[أمس عند الساعة] LT',
+        lastWeek: 'dddd [عند الساعة] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'بعد %s',
+        past: 'منذ %s',
+        s: pluralize('s'),
+        ss: pluralize('s'),
+        m: pluralize('m'),
+        mm: pluralize('m'),
+        h: pluralize('h'),
+        hh: pluralize('h'),
+        d: pluralize('d'),
+        dd: pluralize('d'),
+        M: pluralize('M'),
+        MM: pluralize('M'),
+        y: pluralize('y'),
+        yy: pluralize('y'),
+    },
+    postformat: function (string) {
+        return string.replace(/,/g, '،');
+    },
+    week: {
+        dow: 0, // Sunday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/ar-kw.js b/node_modules/moment/dist/locale/ar-kw.js
new file mode 100644
index 000000000..d305dfdf9
--- /dev/null
+++ b/node_modules/moment/dist/locale/ar-kw.js
@@ -0,0 +1,54 @@
+//! moment.js locale configuration
+//! locale : Arabic (Kuwait) [ar-kw]
+//! author : Nusret Parlak: https://github.com/nusretparlak
+
+import moment from '../moment';
+
+export default moment.defineLocale('ar-kw', {
+    months: 'يناير_فبراير_مارس_أبريل_ماي_يونيو_يوليوز_غشت_شتنبر_أكتوبر_نونبر_دجنبر'.split(
+        '_'
+    ),
+    monthsShort: 'يناير_فبراير_مارس_أبريل_ماي_يونيو_يوليوز_غشت_شتنبر_أكتوبر_نونبر_دجنبر'.split(
+        '_'
+    ),
+    weekdays: 'الأحد_الإتنين_الثلاثاء_الأربعاء_الخميس_الجمعة_السبت'.split('_'),
+    weekdaysShort: 'احد_اتنين_ثلاثاء_اربعاء_خميس_جمعة_سبت'.split('_'),
+    weekdaysMin: 'ح_ن_ث_ر_خ_ج_س'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[اليوم على الساعة] LT',
+        nextDay: '[غدا على الساعة] LT',
+        nextWeek: 'dddd [على الساعة] LT',
+        lastDay: '[أمس على الساعة] LT',
+        lastWeek: 'dddd [على الساعة] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'في %s',
+        past: 'منذ %s',
+        s: 'ثوان',
+        ss: '%d ثانية',
+        m: 'دقيقة',
+        mm: '%d دقائق',
+        h: 'ساعة',
+        hh: '%d ساعات',
+        d: 'يوم',
+        dd: '%d أيام',
+        M: 'شهر',
+        MM: '%d أشهر',
+        y: 'سنة',
+        yy: '%d سنوات',
+    },
+    week: {
+        dow: 0, // Sunday is the first day of the week.
+        doy: 12, // The week that contains Jan 12th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/ar-ly.js b/node_modules/moment/dist/locale/ar-ly.js
new file mode 100644
index 000000000..9d423de6a
--- /dev/null
+++ b/node_modules/moment/dist/locale/ar-ly.js
@@ -0,0 +1,171 @@
+//! moment.js locale configuration
+//! locale : Arabic (Lybia) [ar-ly]
+//! author : Ali Hmer: https://github.com/kikoanis
+
+import moment from '../moment';
+
+var symbolMap = {
+        '1': '1',
+        '2': '2',
+        '3': '3',
+        '4': '4',
+        '5': '5',
+        '6': '6',
+        '7': '7',
+        '8': '8',
+        '9': '9',
+        '0': '0',
+    },
+    pluralForm = function (n) {
+        return n === 0
+            ? 0
+            : n === 1
+            ? 1
+            : n === 2
+            ? 2
+            : n % 100 >= 3 && n % 100 <= 10
+            ? 3
+            : n % 100 >= 11
+            ? 4
+            : 5;
+    },
+    plurals = {
+        s: [
+            'أقل من ثانية',
+            'ثانية واحدة',
+            ['ثانيتان', 'ثانيتين'],
+            '%d ثوان',
+            '%d ثانية',
+            '%d ثانية',
+        ],
+        m: [
+            'أقل من دقيقة',
+            'دقيقة واحدة',
+            ['دقيقتان', 'دقيقتين'],
+            '%d دقائق',
+            '%d دقيقة',
+            '%d دقيقة',
+        ],
+        h: [
+            'أقل من ساعة',
+            'ساعة واحدة',
+            ['ساعتان', 'ساعتين'],
+            '%d ساعات',
+            '%d ساعة',
+            '%d ساعة',
+        ],
+        d: [
+            'أقل من يوم',
+            'يوم واحد',
+            ['يومان', 'يومين'],
+            '%d أيام',
+            '%d يومًا',
+            '%d يوم',
+        ],
+        M: [
+            'أقل من شهر',
+            'شهر واحد',
+            ['شهران', 'شهرين'],
+            '%d أشهر',
+            '%d شهرا',
+            '%d شهر',
+        ],
+        y: [
+            'أقل من عام',
+            'عام واحد',
+            ['عامان', 'عامين'],
+            '%d أعوام',
+            '%d عامًا',
+            '%d عام',
+        ],
+    },
+    pluralize = function (u) {
+        return function (number, withoutSuffix, string, isFuture) {
+            var f = pluralForm(number),
+                str = plurals[u][pluralForm(number)];
+            if (f === 2) {
+                str = str[withoutSuffix ? 0 : 1];
+            }
+            return str.replace(/%d/i, number);
+        };
+    },
+    months = [
+        'يناير',
+        'فبراير',
+        'مارس',
+        'أبريل',
+        'مايو',
+        'يونيو',
+        'يوليو',
+        'أغسطس',
+        'سبتمبر',
+        'أكتوبر',
+        'نوفمبر',
+        'ديسمبر',
+    ];
+
+export default moment.defineLocale('ar-ly', {
+    months: months,
+    monthsShort: months,
+    weekdays: 'الأحد_الإثنين_الثلاثاء_الأربعاء_الخميس_الجمعة_السبت'.split('_'),
+    weekdaysShort: 'أحد_إثنين_ثلاثاء_أربعاء_خميس_جمعة_سبت'.split('_'),
+    weekdaysMin: 'ح_ن_ث_ر_خ_ج_س'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'D/\u200FM/\u200FYYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd D MMMM YYYY HH:mm',
+    },
+    meridiemParse: /ص|م/,
+    isPM: function (input) {
+        return 'م' === input;
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 12) {
+            return 'ص';
+        } else {
+            return 'م';
+        }
+    },
+    calendar: {
+        sameDay: '[اليوم عند الساعة] LT',
+        nextDay: '[غدًا عند الساعة] LT',
+        nextWeek: 'dddd [عند الساعة] LT',
+        lastDay: '[أمس عند الساعة] LT',
+        lastWeek: 'dddd [عند الساعة] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'بعد %s',
+        past: 'منذ %s',
+        s: pluralize('s'),
+        ss: pluralize('s'),
+        m: pluralize('m'),
+        mm: pluralize('m'),
+        h: pluralize('h'),
+        hh: pluralize('h'),
+        d: pluralize('d'),
+        dd: pluralize('d'),
+        M: pluralize('M'),
+        MM: pluralize('M'),
+        y: pluralize('y'),
+        yy: pluralize('y'),
+    },
+    preparse: function (string) {
+        return string.replace(/،/g, ',');
+    },
+    postformat: function (string) {
+        return string
+            .replace(/\d/g, function (match) {
+                return symbolMap[match];
+            })
+            .replace(/,/g, '،');
+    },
+    week: {
+        dow: 6, // Saturday is the first day of the week.
+        doy: 12, // The week that contains Jan 12th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/ar-ma.js b/node_modules/moment/dist/locale/ar-ma.js
new file mode 100644
index 000000000..c11fc334f
--- /dev/null
+++ b/node_modules/moment/dist/locale/ar-ma.js
@@ -0,0 +1,55 @@
+//! moment.js locale configuration
+//! locale : Arabic (Morocco) [ar-ma]
+//! author : ElFadili Yassine : https://github.com/ElFadiliY
+//! author : Abdel Said : https://github.com/abdelsaid
+
+import moment from '../moment';
+
+export default moment.defineLocale('ar-ma', {
+    months: 'يناير_فبراير_مارس_أبريل_ماي_يونيو_يوليوز_غشت_شتنبر_أكتوبر_نونبر_دجنبر'.split(
+        '_'
+    ),
+    monthsShort: 'يناير_فبراير_مارس_أبريل_ماي_يونيو_يوليوز_غشت_شتنبر_أكتوبر_نونبر_دجنبر'.split(
+        '_'
+    ),
+    weekdays: 'الأحد_الإثنين_الثلاثاء_الأربعاء_الخميس_الجمعة_السبت'.split('_'),
+    weekdaysShort: 'احد_اثنين_ثلاثاء_اربعاء_خميس_جمعة_سبت'.split('_'),
+    weekdaysMin: 'ح_ن_ث_ر_خ_ج_س'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[اليوم على الساعة] LT',
+        nextDay: '[غدا على الساعة] LT',
+        nextWeek: 'dddd [على الساعة] LT',
+        lastDay: '[أمس على الساعة] LT',
+        lastWeek: 'dddd [على الساعة] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'في %s',
+        past: 'منذ %s',
+        s: 'ثوان',
+        ss: '%d ثانية',
+        m: 'دقيقة',
+        mm: '%d دقائق',
+        h: 'ساعة',
+        hh: '%d ساعات',
+        d: 'يوم',
+        dd: '%d أيام',
+        M: 'شهر',
+        MM: '%d أشهر',
+        y: 'سنة',
+        yy: '%d سنوات',
+    },
+    week: {
+        dow: 6, // Saturday is the first day of the week.
+        doy: 12, // The week that contains Jan 12th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/ar-sa.js b/node_modules/moment/dist/locale/ar-sa.js
new file mode 100644
index 000000000..91aa90809
--- /dev/null
+++ b/node_modules/moment/dist/locale/ar-sa.js
@@ -0,0 +1,104 @@
+//! moment.js locale configuration
+//! locale : Arabic (Saudi Arabia) [ar-sa]
+//! author : Suhail Alkowaileet : https://github.com/xsoh
+
+import moment from '../moment';
+
+var symbolMap = {
+        '1': '١',
+        '2': '٢',
+        '3': '٣',
+        '4': '٤',
+        '5': '٥',
+        '6': '٦',
+        '7': '٧',
+        '8': '٨',
+        '9': '٩',
+        '0': '٠',
+    },
+    numberMap = {
+        '١': '1',
+        '٢': '2',
+        '٣': '3',
+        '٤': '4',
+        '٥': '5',
+        '٦': '6',
+        '٧': '7',
+        '٨': '8',
+        '٩': '9',
+        '٠': '0',
+    };
+
+export default moment.defineLocale('ar-sa', {
+    months: 'يناير_فبراير_مارس_أبريل_مايو_يونيو_يوليو_أغسطس_سبتمبر_أكتوبر_نوفمبر_ديسمبر'.split(
+        '_'
+    ),
+    monthsShort: 'يناير_فبراير_مارس_أبريل_مايو_يونيو_يوليو_أغسطس_سبتمبر_أكتوبر_نوفمبر_ديسمبر'.split(
+        '_'
+    ),
+    weekdays: 'الأحد_الإثنين_الثلاثاء_الأربعاء_الخميس_الجمعة_السبت'.split('_'),
+    weekdaysShort: 'أحد_إثنين_ثلاثاء_أربعاء_خميس_جمعة_سبت'.split('_'),
+    weekdaysMin: 'ح_ن_ث_ر_خ_ج_س'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd D MMMM YYYY HH:mm',
+    },
+    meridiemParse: /ص|م/,
+    isPM: function (input) {
+        return 'م' === input;
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 12) {
+            return 'ص';
+        } else {
+            return 'م';
+        }
+    },
+    calendar: {
+        sameDay: '[اليوم على الساعة] LT',
+        nextDay: '[غدا على الساعة] LT',
+        nextWeek: 'dddd [على الساعة] LT',
+        lastDay: '[أمس على الساعة] LT',
+        lastWeek: 'dddd [على الساعة] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'في %s',
+        past: 'منذ %s',
+        s: 'ثوان',
+        ss: '%d ثانية',
+        m: 'دقيقة',
+        mm: '%d دقائق',
+        h: 'ساعة',
+        hh: '%d ساعات',
+        d: 'يوم',
+        dd: '%d أيام',
+        M: 'شهر',
+        MM: '%d أشهر',
+        y: 'سنة',
+        yy: '%d سنوات',
+    },
+    preparse: function (string) {
+        return string
+            .replace(/[١٢٣٤٥٦٧٨٩٠]/g, function (match) {
+                return numberMap[match];
+            })
+            .replace(/،/g, ',');
+    },
+    postformat: function (string) {
+        return string
+            .replace(/\d/g, function (match) {
+                return symbolMap[match];
+            })
+            .replace(/,/g, '،');
+    },
+    week: {
+        dow: 0, // Sunday is the first day of the week.
+        doy: 6, // The week that contains Jan 6th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/ar-tn.js b/node_modules/moment/dist/locale/ar-tn.js
new file mode 100644
index 000000000..0ef76548f
--- /dev/null
+++ b/node_modules/moment/dist/locale/ar-tn.js
@@ -0,0 +1,54 @@
+//! moment.js locale configuration
+//! locale  :  Arabic (Tunisia) [ar-tn]
+//! author : Nader Toukabri : https://github.com/naderio
+
+import moment from '../moment';
+
+export default moment.defineLocale('ar-tn', {
+    months: 'جانفي_فيفري_مارس_أفريل_ماي_جوان_جويلية_أوت_سبتمبر_أكتوبر_نوفمبر_ديسمبر'.split(
+        '_'
+    ),
+    monthsShort: 'جانفي_فيفري_مارس_أفريل_ماي_جوان_جويلية_أوت_سبتمبر_أكتوبر_نوفمبر_ديسمبر'.split(
+        '_'
+    ),
+    weekdays: 'الأحد_الإثنين_الثلاثاء_الأربعاء_الخميس_الجمعة_السبت'.split('_'),
+    weekdaysShort: 'أحد_إثنين_ثلاثاء_أربعاء_خميس_جمعة_سبت'.split('_'),
+    weekdaysMin: 'ح_ن_ث_ر_خ_ج_س'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[اليوم على الساعة] LT',
+        nextDay: '[غدا على الساعة] LT',
+        nextWeek: 'dddd [على الساعة] LT',
+        lastDay: '[أمس على الساعة] LT',
+        lastWeek: 'dddd [على الساعة] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'في %s',
+        past: 'منذ %s',
+        s: 'ثوان',
+        ss: '%d ثانية',
+        m: 'دقيقة',
+        mm: '%d دقائق',
+        h: 'ساعة',
+        hh: '%d ساعات',
+        d: 'يوم',
+        dd: '%d أيام',
+        M: 'شهر',
+        MM: '%d أشهر',
+        y: 'سنة',
+        yy: '%d سنوات',
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/ar.js b/node_modules/moment/dist/locale/ar.js
new file mode 100644
index 000000000..88efc3365
--- /dev/null
+++ b/node_modules/moment/dist/locale/ar.js
@@ -0,0 +1,189 @@
+//! moment.js locale configuration
+//! locale : Arabic [ar]
+//! author : Abdel Said: https://github.com/abdelsaid
+//! author : Ahmed Elkhatib
+//! author : forabi https://github.com/forabi
+
+import moment from '../moment';
+
+var symbolMap = {
+        '1': '١',
+        '2': '٢',
+        '3': '٣',
+        '4': '٤',
+        '5': '٥',
+        '6': '٦',
+        '7': '٧',
+        '8': '٨',
+        '9': '٩',
+        '0': '٠',
+    },
+    numberMap = {
+        '١': '1',
+        '٢': '2',
+        '٣': '3',
+        '٤': '4',
+        '٥': '5',
+        '٦': '6',
+        '٧': '7',
+        '٨': '8',
+        '٩': '9',
+        '٠': '0',
+    },
+    pluralForm = function (n) {
+        return n === 0
+            ? 0
+            : n === 1
+            ? 1
+            : n === 2
+            ? 2
+            : n % 100 >= 3 && n % 100 <= 10
+            ? 3
+            : n % 100 >= 11
+            ? 4
+            : 5;
+    },
+    plurals = {
+        s: [
+            'أقل من ثانية',
+            'ثانية واحدة',
+            ['ثانيتان', 'ثانيتين'],
+            '%d ثوان',
+            '%d ثانية',
+            '%d ثانية',
+        ],
+        m: [
+            'أقل من دقيقة',
+            'دقيقة واحدة',
+            ['دقيقتان', 'دقيقتين'],
+            '%d دقائق',
+            '%d دقيقة',
+            '%d دقيقة',
+        ],
+        h: [
+            'أقل من ساعة',
+            'ساعة واحدة',
+            ['ساعتان', 'ساعتين'],
+            '%d ساعات',
+            '%d ساعة',
+            '%d ساعة',
+        ],
+        d: [
+            'أقل من يوم',
+            'يوم واحد',
+            ['يومان', 'يومين'],
+            '%d أيام',
+            '%d يومًا',
+            '%d يوم',
+        ],
+        M: [
+            'أقل من شهر',
+            'شهر واحد',
+            ['شهران', 'شهرين'],
+            '%d أشهر',
+            '%d شهرا',
+            '%d شهر',
+        ],
+        y: [
+            'أقل من عام',
+            'عام واحد',
+            ['عامان', 'عامين'],
+            '%d أعوام',
+            '%d عامًا',
+            '%d عام',
+        ],
+    },
+    pluralize = function (u) {
+        return function (number, withoutSuffix, string, isFuture) {
+            var f = pluralForm(number),
+                str = plurals[u][pluralForm(number)];
+            if (f === 2) {
+                str = str[withoutSuffix ? 0 : 1];
+            }
+            return str.replace(/%d/i, number);
+        };
+    },
+    months = [
+        'يناير',
+        'فبراير',
+        'مارس',
+        'أبريل',
+        'مايو',
+        'يونيو',
+        'يوليو',
+        'أغسطس',
+        'سبتمبر',
+        'أكتوبر',
+        'نوفمبر',
+        'ديسمبر',
+    ];
+
+export default moment.defineLocale('ar', {
+    months: months,
+    monthsShort: months,
+    weekdays: 'الأحد_الإثنين_الثلاثاء_الأربعاء_الخميس_الجمعة_السبت'.split('_'),
+    weekdaysShort: 'أحد_إثنين_ثلاثاء_أربعاء_خميس_جمعة_سبت'.split('_'),
+    weekdaysMin: 'ح_ن_ث_ر_خ_ج_س'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'D/\u200FM/\u200FYYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd D MMMM YYYY HH:mm',
+    },
+    meridiemParse: /ص|م/,
+    isPM: function (input) {
+        return 'م' === input;
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 12) {
+            return 'ص';
+        } else {
+            return 'م';
+        }
+    },
+    calendar: {
+        sameDay: '[اليوم عند الساعة] LT',
+        nextDay: '[غدًا عند الساعة] LT',
+        nextWeek: 'dddd [عند الساعة] LT',
+        lastDay: '[أمس عند الساعة] LT',
+        lastWeek: 'dddd [عند الساعة] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'بعد %s',
+        past: 'منذ %s',
+        s: pluralize('s'),
+        ss: pluralize('s'),
+        m: pluralize('m'),
+        mm: pluralize('m'),
+        h: pluralize('h'),
+        hh: pluralize('h'),
+        d: pluralize('d'),
+        dd: pluralize('d'),
+        M: pluralize('M'),
+        MM: pluralize('M'),
+        y: pluralize('y'),
+        yy: pluralize('y'),
+    },
+    preparse: function (string) {
+        return string
+            .replace(/[١٢٣٤٥٦٧٨٩٠]/g, function (match) {
+                return numberMap[match];
+            })
+            .replace(/،/g, ',');
+    },
+    postformat: function (string) {
+        return string
+            .replace(/\d/g, function (match) {
+                return symbolMap[match];
+            })
+            .replace(/,/g, '،');
+    },
+    week: {
+        dow: 6, // Saturday is the first day of the week.
+        doy: 12, // The week that contains Jan 12th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/az.js b/node_modules/moment/dist/locale/az.js
new file mode 100644
index 000000000..94191622a
--- /dev/null
+++ b/node_modules/moment/dist/locale/az.js
@@ -0,0 +1,101 @@
+//! moment.js locale configuration
+//! locale : Azerbaijani [az]
+//! author : topchiyev : https://github.com/topchiyev
+
+import moment from '../moment';
+
+var suffixes = {
+    1: '-inci',
+    5: '-inci',
+    8: '-inci',
+    70: '-inci',
+    80: '-inci',
+    2: '-nci',
+    7: '-nci',
+    20: '-nci',
+    50: '-nci',
+    3: '-üncü',
+    4: '-üncü',
+    100: '-üncü',
+    6: '-ncı',
+    9: '-uncu',
+    10: '-uncu',
+    30: '-uncu',
+    60: '-ıncı',
+    90: '-ıncı',
+};
+
+export default moment.defineLocale('az', {
+    months: 'yanvar_fevral_mart_aprel_may_iyun_iyul_avqust_sentyabr_oktyabr_noyabr_dekabr'.split(
+        '_'
+    ),
+    monthsShort: 'yan_fev_mar_apr_may_iyn_iyl_avq_sen_okt_noy_dek'.split('_'),
+    weekdays: 'Bazar_Bazar ertəsi_Çərşənbə axşamı_Çərşənbə_Cümə axşamı_Cümə_Şənbə'.split(
+        '_'
+    ),
+    weekdaysShort: 'Baz_BzE_ÇAx_Çər_CAx_Cüm_Şən'.split('_'),
+    weekdaysMin: 'Bz_BE_ÇA_Çə_CA_Cü_Şə'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD.MM.YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd, D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[bugün saat] LT',
+        nextDay: '[sabah saat] LT',
+        nextWeek: '[gələn həftə] dddd [saat] LT',
+        lastDay: '[dünən] LT',
+        lastWeek: '[keçən həftə] dddd [saat] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%s sonra',
+        past: '%s əvvəl',
+        s: 'birneçə saniyə',
+        ss: '%d saniyə',
+        m: 'bir dəqiqə',
+        mm: '%d dəqiqə',
+        h: 'bir saat',
+        hh: '%d saat',
+        d: 'bir gün',
+        dd: '%d gün',
+        M: 'bir ay',
+        MM: '%d ay',
+        y: 'bir il',
+        yy: '%d il',
+    },
+    meridiemParse: /gecə|səhər|gündüz|axşam/,
+    isPM: function (input) {
+        return /^(gündüz|axşam)$/.test(input);
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 4) {
+            return 'gecə';
+        } else if (hour < 12) {
+            return 'səhər';
+        } else if (hour < 17) {
+            return 'gündüz';
+        } else {
+            return 'axşam';
+        }
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}-(ıncı|inci|nci|üncü|ncı|uncu)/,
+    ordinal: function (number) {
+        if (number === 0) {
+            // special case for zero
+            return number + '-ıncı';
+        }
+        var a = number % 10,
+            b = (number % 100) - a,
+            c = number >= 100 ? 100 : null;
+        return number + (suffixes[a] || suffixes[b] || suffixes[c]);
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 7, // The week that contains Jan 7th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/be.js b/node_modules/moment/dist/locale/be.js
new file mode 100644
index 000000000..06c9a24e7
--- /dev/null
+++ b/node_modules/moment/dist/locale/be.js
@@ -0,0 +1,141 @@
+//! moment.js locale configuration
+//! locale : Belarusian [be]
+//! author : Dmitry Demidov : https://github.com/demidov91
+//! author: Praleska: http://praleska.pro/
+//! Author : Menelion Elensúle : https://github.com/Oire
+
+import moment from '../moment';
+
+function plural(word, num) {
+    var forms = word.split('_');
+    return num % 10 === 1 && num % 100 !== 11
+        ? forms[0]
+        : num % 10 >= 2 && num % 10 <= 4 && (num % 100 < 10 || num % 100 >= 20)
+        ? forms[1]
+        : forms[2];
+}
+function relativeTimeWithPlural(number, withoutSuffix, key) {
+    var format = {
+        ss: withoutSuffix ? 'секунда_секунды_секунд' : 'секунду_секунды_секунд',
+        mm: withoutSuffix ? 'хвіліна_хвіліны_хвілін' : 'хвіліну_хвіліны_хвілін',
+        hh: withoutSuffix ? 'гадзіна_гадзіны_гадзін' : 'гадзіну_гадзіны_гадзін',
+        dd: 'дзень_дні_дзён',
+        MM: 'месяц_месяцы_месяцаў',
+        yy: 'год_гады_гадоў',
+    };
+    if (key === 'm') {
+        return withoutSuffix ? 'хвіліна' : 'хвіліну';
+    } else if (key === 'h') {
+        return withoutSuffix ? 'гадзіна' : 'гадзіну';
+    } else {
+        return number + ' ' + plural(format[key], +number);
+    }
+}
+
+export default moment.defineLocale('be', {
+    months: {
+        format: 'студзеня_лютага_сакавіка_красавіка_траўня_чэрвеня_ліпеня_жніўня_верасня_кастрычніка_лістапада_снежня'.split(
+            '_'
+        ),
+        standalone: 'студзень_люты_сакавік_красавік_травень_чэрвень_ліпень_жнівень_верасень_кастрычнік_лістапад_снежань'.split(
+            '_'
+        ),
+    },
+    monthsShort: 'студ_лют_сак_крас_трав_чэрв_ліп_жнів_вер_каст_ліст_снеж'.split(
+        '_'
+    ),
+    weekdays: {
+        format: 'нядзелю_панядзелак_аўторак_сераду_чацвер_пятніцу_суботу'.split(
+            '_'
+        ),
+        standalone: 'нядзеля_панядзелак_аўторак_серада_чацвер_пятніца_субота'.split(
+            '_'
+        ),
+        isFormat: /\[ ?[Ууў] ?(?:мінулую|наступную)? ?\] ?dddd/,
+    },
+    weekdaysShort: 'нд_пн_ат_ср_чц_пт_сб'.split('_'),
+    weekdaysMin: 'нд_пн_ат_ср_чц_пт_сб'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD.MM.YYYY',
+        LL: 'D MMMM YYYY г.',
+        LLL: 'D MMMM YYYY г., HH:mm',
+        LLLL: 'dddd, D MMMM YYYY г., HH:mm',
+    },
+    calendar: {
+        sameDay: '[Сёння ў] LT',
+        nextDay: '[Заўтра ў] LT',
+        lastDay: '[Учора ў] LT',
+        nextWeek: function () {
+            return '[У] dddd [ў] LT';
+        },
+        lastWeek: function () {
+            switch (this.day()) {
+                case 0:
+                case 3:
+                case 5:
+                case 6:
+                    return '[У мінулую] dddd [ў] LT';
+                case 1:
+                case 2:
+                case 4:
+                    return '[У мінулы] dddd [ў] LT';
+            }
+        },
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'праз %s',
+        past: '%s таму',
+        s: 'некалькі секунд',
+        m: relativeTimeWithPlural,
+        mm: relativeTimeWithPlural,
+        h: relativeTimeWithPlural,
+        hh: relativeTimeWithPlural,
+        d: 'дзень',
+        dd: relativeTimeWithPlural,
+        M: 'месяц',
+        MM: relativeTimeWithPlural,
+        y: 'год',
+        yy: relativeTimeWithPlural,
+    },
+    meridiemParse: /ночы|раніцы|дня|вечара/,
+    isPM: function (input) {
+        return /^(дня|вечара)$/.test(input);
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 4) {
+            return 'ночы';
+        } else if (hour < 12) {
+            return 'раніцы';
+        } else if (hour < 17) {
+            return 'дня';
+        } else {
+            return 'вечара';
+        }
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}-(і|ы|га)/,
+    ordinal: function (number, period) {
+        switch (period) {
+            case 'M':
+            case 'd':
+            case 'DDD':
+            case 'w':
+            case 'W':
+                return (number % 10 === 2 || number % 10 === 3) &&
+                    number % 100 !== 12 &&
+                    number % 100 !== 13
+                    ? number + '-і'
+                    : number + '-ы';
+            case 'D':
+                return number + '-га';
+            default:
+                return number;
+        }
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 7, // The week that contains Jan 7th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/bg.js b/node_modules/moment/dist/locale/bg.js
new file mode 100644
index 000000000..179e63d6c
--- /dev/null
+++ b/node_modules/moment/dist/locale/bg.js
@@ -0,0 +1,85 @@
+//! moment.js locale configuration
+//! locale : Bulgarian [bg]
+//! author : Krasen Borisov : https://github.com/kraz
+
+import moment from '../moment';
+
+export default moment.defineLocale('bg', {
+    months: 'януари_февруари_март_април_май_юни_юли_август_септември_октомври_ноември_декември'.split(
+        '_'
+    ),
+    monthsShort: 'яну_фев_мар_апр_май_юни_юли_авг_сеп_окт_ное_дек'.split('_'),
+    weekdays: 'неделя_понеделник_вторник_сряда_четвъртък_петък_събота'.split(
+        '_'
+    ),
+    weekdaysShort: 'нед_пон_вто_сря_чет_пет_съб'.split('_'),
+    weekdaysMin: 'нд_пн_вт_ср_чт_пт_сб'.split('_'),
+    longDateFormat: {
+        LT: 'H:mm',
+        LTS: 'H:mm:ss',
+        L: 'D.MM.YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY H:mm',
+        LLLL: 'dddd, D MMMM YYYY H:mm',
+    },
+    calendar: {
+        sameDay: '[Днес в] LT',
+        nextDay: '[Утре в] LT',
+        nextWeek: 'dddd [в] LT',
+        lastDay: '[Вчера в] LT',
+        lastWeek: function () {
+            switch (this.day()) {
+                case 0:
+                case 3:
+                case 6:
+                    return '[Миналата] dddd [в] LT';
+                case 1:
+                case 2:
+                case 4:
+                case 5:
+                    return '[Миналия] dddd [в] LT';
+            }
+        },
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'след %s',
+        past: 'преди %s',
+        s: 'няколко секунди',
+        ss: '%d секунди',
+        m: 'минута',
+        mm: '%d минути',
+        h: 'час',
+        hh: '%d часа',
+        d: 'ден',
+        dd: '%d дена',
+        M: 'месец',
+        MM: '%d месеца',
+        y: 'година',
+        yy: '%d години',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}-(ев|ен|ти|ви|ри|ми)/,
+    ordinal: function (number) {
+        var lastDigit = number % 10,
+            last2Digits = number % 100;
+        if (number === 0) {
+            return number + '-ев';
+        } else if (last2Digits === 0) {
+            return number + '-ен';
+        } else if (last2Digits > 10 && last2Digits < 20) {
+            return number + '-ти';
+        } else if (lastDigit === 1) {
+            return number + '-ви';
+        } else if (lastDigit === 2) {
+            return number + '-ри';
+        } else if (lastDigit === 7 || lastDigit === 8) {
+            return number + '-ми';
+        } else {
+            return number + '-ти';
+        }
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 7, // The week that contains Jan 7th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/bm.js b/node_modules/moment/dist/locale/bm.js
new file mode 100644
index 000000000..037d018ec
--- /dev/null
+++ b/node_modules/moment/dist/locale/bm.js
@@ -0,0 +1,52 @@
+//! moment.js locale configuration
+//! locale : Bambara [bm]
+//! author : Estelle Comment : https://github.com/estellecomment
+// Language contact person : Abdoufata Kane : https://github.com/abdoufata
+
+import moment from '../moment';
+
+export default moment.defineLocale('bm', {
+    months: 'Zanwuyekalo_Fewuruyekalo_Marisikalo_Awirilikalo_Mɛkalo_Zuwɛnkalo_Zuluyekalo_Utikalo_Sɛtanburukalo_ɔkutɔburukalo_Nowanburukalo_Desanburukalo'.split(
+        '_'
+    ),
+    monthsShort: 'Zan_Few_Mar_Awi_Mɛ_Zuw_Zul_Uti_Sɛt_ɔku_Now_Des'.split('_'),
+    weekdays: 'Kari_Ntɛnɛn_Tarata_Araba_Alamisa_Juma_Sibiri'.split('_'),
+    weekdaysShort: 'Kar_Ntɛ_Tar_Ara_Ala_Jum_Sib'.split('_'),
+    weekdaysMin: 'Ka_Nt_Ta_Ar_Al_Ju_Si'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'MMMM [tile] D [san] YYYY',
+        LLL: 'MMMM [tile] D [san] YYYY [lɛrɛ] HH:mm',
+        LLLL: 'dddd MMMM [tile] D [san] YYYY [lɛrɛ] HH:mm',
+    },
+    calendar: {
+        sameDay: '[Bi lɛrɛ] LT',
+        nextDay: '[Sini lɛrɛ] LT',
+        nextWeek: 'dddd [don lɛrɛ] LT',
+        lastDay: '[Kunu lɛrɛ] LT',
+        lastWeek: 'dddd [tɛmɛnen lɛrɛ] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%s kɔnɔ',
+        past: 'a bɛ %s bɔ',
+        s: 'sanga dama dama',
+        ss: 'sekondi %d',
+        m: 'miniti kelen',
+        mm: 'miniti %d',
+        h: 'lɛrɛ kelen',
+        hh: 'lɛrɛ %d',
+        d: 'tile kelen',
+        dd: 'tile %d',
+        M: 'kalo kelen',
+        MM: 'kalo %d',
+        y: 'san kelen',
+        yy: 'san %d',
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/bn.js b/node_modules/moment/dist/locale/bn.js
new file mode 100644
index 000000000..c4cec3b75
--- /dev/null
+++ b/node_modules/moment/dist/locale/bn.js
@@ -0,0 +1,118 @@
+//! moment.js locale configuration
+//! locale : Bengali [bn]
+//! author : Kaushik Gandhi : https://github.com/kaushikgandhi
+
+import moment from '../moment';
+
+var symbolMap = {
+        '1': '১',
+        '2': '২',
+        '3': '৩',
+        '4': '৪',
+        '5': '৫',
+        '6': '৬',
+        '7': '৭',
+        '8': '৮',
+        '9': '৯',
+        '0': '০',
+    },
+    numberMap = {
+        '১': '1',
+        '২': '2',
+        '৩': '3',
+        '৪': '4',
+        '৫': '5',
+        '৬': '6',
+        '৭': '7',
+        '৮': '8',
+        '৯': '9',
+        '০': '0',
+    };
+
+export default moment.defineLocale('bn', {
+    months: 'জানুয়ারি_ফেব্রুয়ারি_মার্চ_এপ্রিল_মে_জুন_জুলাই_আগস্ট_সেপ্টেম্বর_অক্টোবর_নভেম্বর_ডিসেম্বর'.split(
+        '_'
+    ),
+    monthsShort: 'জানু_ফেব্রু_মার্চ_এপ্রিল_মে_জুন_জুলাই_আগস্ট_সেপ্ট_অক্টো_নভে_ডিসে'.split(
+        '_'
+    ),
+    weekdays: 'রবিবার_সোমবার_মঙ্গলবার_বুধবার_বৃহস্পতিবার_শুক্রবার_শনিবার'.split(
+        '_'
+    ),
+    weekdaysShort: 'রবি_সোম_মঙ্গল_বুধ_বৃহস্পতি_শুক্র_শনি'.split('_'),
+    weekdaysMin: 'রবি_সোম_মঙ্গল_বুধ_বৃহ_শুক্র_শনি'.split('_'),
+    longDateFormat: {
+        LT: 'A h:mm সময়',
+        LTS: 'A h:mm:ss সময়',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY, A h:mm সময়',
+        LLLL: 'dddd, D MMMM YYYY, A h:mm সময়',
+    },
+    calendar: {
+        sameDay: '[আজ] LT',
+        nextDay: '[আগামীকাল] LT',
+        nextWeek: 'dddd, LT',
+        lastDay: '[গতকাল] LT',
+        lastWeek: '[গত] dddd, LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%s পরে',
+        past: '%s আগে',
+        s: 'কয়েক সেকেন্ড',
+        ss: '%d সেকেন্ড',
+        m: 'এক মিনিট',
+        mm: '%d মিনিট',
+        h: 'এক ঘন্টা',
+        hh: '%d ঘন্টা',
+        d: 'এক দিন',
+        dd: '%d দিন',
+        M: 'এক মাস',
+        MM: '%d মাস',
+        y: 'এক বছর',
+        yy: '%d বছর',
+    },
+    preparse: function (string) {
+        return string.replace(/[১২৩৪৫৬৭৮৯০]/g, function (match) {
+            return numberMap[match];
+        });
+    },
+    postformat: function (string) {
+        return string.replace(/\d/g, function (match) {
+            return symbolMap[match];
+        });
+    },
+    meridiemParse: /রাত|সকাল|দুপুর|বিকাল|রাত/,
+    meridiemHour: function (hour, meridiem) {
+        if (hour === 12) {
+            hour = 0;
+        }
+        if (
+            (meridiem === 'রাত' && hour >= 4) ||
+            (meridiem === 'দুপুর' && hour < 5) ||
+            meridiem === 'বিকাল'
+        ) {
+            return hour + 12;
+        } else {
+            return hour;
+        }
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 4) {
+            return 'রাত';
+        } else if (hour < 10) {
+            return 'সকাল';
+        } else if (hour < 17) {
+            return 'দুপুর';
+        } else if (hour < 20) {
+            return 'বিকাল';
+        } else {
+            return 'রাত';
+        }
+    },
+    week: {
+        dow: 0, // Sunday is the first day of the week.
+        doy: 6, // The week that contains Jan 6th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/bo.js b/node_modules/moment/dist/locale/bo.js
new file mode 100644
index 000000000..8901a461f
--- /dev/null
+++ b/node_modules/moment/dist/locale/bo.js
@@ -0,0 +1,122 @@
+//! moment.js locale configuration
+//! locale : Tibetan [bo]
+//! author : Thupten N. Chakrishar : https://github.com/vajradog
+
+import moment from '../moment';
+
+var symbolMap = {
+        '1': '༡',
+        '2': '༢',
+        '3': '༣',
+        '4': '༤',
+        '5': '༥',
+        '6': '༦',
+        '7': '༧',
+        '8': '༨',
+        '9': '༩',
+        '0': '༠',
+    },
+    numberMap = {
+        '༡': '1',
+        '༢': '2',
+        '༣': '3',
+        '༤': '4',
+        '༥': '5',
+        '༦': '6',
+        '༧': '7',
+        '༨': '8',
+        '༩': '9',
+        '༠': '0',
+    };
+
+export default moment.defineLocale('bo', {
+    months: 'ཟླ་བ་དང་པོ_ཟླ་བ་གཉིས་པ_ཟླ་བ་གསུམ་པ_ཟླ་བ་བཞི་པ_ཟླ་བ་ལྔ་པ_ཟླ་བ་དྲུག་པ_ཟླ་བ་བདུན་པ_ཟླ་བ་བརྒྱད་པ_ཟླ་བ་དགུ་པ_ཟླ་བ་བཅུ་པ_ཟླ་བ་བཅུ་གཅིག་པ_ཟླ་བ་བཅུ་གཉིས་པ'.split(
+        '_'
+    ),
+    monthsShort: 'ཟླ་1_ཟླ་2_ཟླ་3_ཟླ་4_ཟླ་5_ཟླ་6_ཟླ་7_ཟླ་8_ཟླ་9_ཟླ་10_ཟླ་11_ཟླ་12'.split(
+        '_'
+    ),
+    monthsShortRegex: /^(ཟླ་\d{1,2})/,
+    monthsParseExact: true,
+    weekdays: 'གཟའ་ཉི་མ་_གཟའ་ཟླ་བ་_གཟའ་མིག་དམར་_གཟའ་ལྷག་པ་_གཟའ་ཕུར་བུ_གཟའ་པ་སངས་_གཟའ་སྤེན་པ་'.split(
+        '_'
+    ),
+    weekdaysShort: 'ཉི་མ་_ཟླ་བ་_མིག་དམར་_ལྷག་པ་_ཕུར་བུ_པ་སངས་_སྤེན་པ་'.split(
+        '_'
+    ),
+    weekdaysMin: 'ཉི_ཟླ_མིག_ལྷག_ཕུར_སངས_སྤེན'.split('_'),
+    longDateFormat: {
+        LT: 'A h:mm',
+        LTS: 'A h:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY, A h:mm',
+        LLLL: 'dddd, D MMMM YYYY, A h:mm',
+    },
+    calendar: {
+        sameDay: '[དི་རིང] LT',
+        nextDay: '[སང་ཉིན] LT',
+        nextWeek: '[བདུན་ཕྲག་རྗེས་མ], LT',
+        lastDay: '[ཁ་སང] LT',
+        lastWeek: '[བདུན་ཕྲག་མཐའ་མ] dddd, LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%s ལ་',
+        past: '%s སྔན་ལ',
+        s: 'ལམ་སང',
+        ss: '%d སྐར་ཆ།',
+        m: 'སྐར་མ་གཅིག',
+        mm: '%d སྐར་མ',
+        h: 'ཆུ་ཚོད་གཅིག',
+        hh: '%d ཆུ་ཚོད',
+        d: 'ཉིན་གཅིག',
+        dd: '%d ཉིན་',
+        M: 'ཟླ་བ་གཅིག',
+        MM: '%d ཟླ་བ',
+        y: 'ལོ་གཅིག',
+        yy: '%d ལོ',
+    },
+    preparse: function (string) {
+        return string.replace(/[༡༢༣༤༥༦༧༨༩༠]/g, function (match) {
+            return numberMap[match];
+        });
+    },
+    postformat: function (string) {
+        return string.replace(/\d/g, function (match) {
+            return symbolMap[match];
+        });
+    },
+    meridiemParse: /མཚན་མོ|ཞོགས་ཀས|ཉིན་གུང|དགོང་དག|མཚན་མོ/,
+    meridiemHour: function (hour, meridiem) {
+        if (hour === 12) {
+            hour = 0;
+        }
+        if (
+            (meridiem === 'མཚན་མོ' && hour >= 4) ||
+            (meridiem === 'ཉིན་གུང' && hour < 5) ||
+            meridiem === 'དགོང་དག'
+        ) {
+            return hour + 12;
+        } else {
+            return hour;
+        }
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 4) {
+            return 'མཚན་མོ';
+        } else if (hour < 10) {
+            return 'ཞོགས་ཀས';
+        } else if (hour < 17) {
+            return 'ཉིན་གུང';
+        } else if (hour < 20) {
+            return 'དགོང་དག';
+        } else {
+            return 'མཚན་མོ';
+        }
+    },
+    week: {
+        dow: 0, // Sunday is the first day of the week.
+        doy: 6, // The week that contains Jan 6th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/br.js b/node_modules/moment/dist/locale/br.js
new file mode 100644
index 000000000..9f1ea250e
--- /dev/null
+++ b/node_modules/moment/dist/locale/br.js
@@ -0,0 +1,165 @@
+//! moment.js locale configuration
+//! locale : Breton [br]
+//! author : Jean-Baptiste Le Duigou : https://github.com/jbleduigou
+
+import moment from '../moment';
+
+function relativeTimeWithMutation(number, withoutSuffix, key) {
+    var format = {
+        mm: 'munutenn',
+        MM: 'miz',
+        dd: 'devezh',
+    };
+    return number + ' ' + mutation(format[key], number);
+}
+function specialMutationForYears(number) {
+    switch (lastNumber(number)) {
+        case 1:
+        case 3:
+        case 4:
+        case 5:
+        case 9:
+            return number + ' bloaz';
+        default:
+            return number + ' vloaz';
+    }
+}
+function lastNumber(number) {
+    if (number > 9) {
+        return lastNumber(number % 10);
+    }
+    return number;
+}
+function mutation(text, number) {
+    if (number === 2) {
+        return softMutation(text);
+    }
+    return text;
+}
+function softMutation(text) {
+    var mutationTable = {
+        m: 'v',
+        b: 'v',
+        d: 'z',
+    };
+    if (mutationTable[text.charAt(0)] === undefined) {
+        return text;
+    }
+    return mutationTable[text.charAt(0)] + text.substring(1);
+}
+
+var monthsParse = [
+        /^gen/i,
+        /^c[ʼ\']hwe/i,
+        /^meu/i,
+        /^ebr/i,
+        /^mae/i,
+        /^(mez|eve)/i,
+        /^gou/i,
+        /^eos/i,
+        /^gwe/i,
+        /^her/i,
+        /^du/i,
+        /^ker/i,
+    ],
+    monthsRegex = /^(genver|c[ʼ\']hwevrer|meurzh|ebrel|mae|mezheven|gouere|eost|gwengolo|here|du|kerzu|gen|c[ʼ\']hwe|meu|ebr|mae|eve|gou|eos|gwe|her|du|ker)/i,
+    monthsStrictRegex = /^(genver|c[ʼ\']hwevrer|meurzh|ebrel|mae|mezheven|gouere|eost|gwengolo|here|du|kerzu)/i,
+    monthsShortStrictRegex = /^(gen|c[ʼ\']hwe|meu|ebr|mae|eve|gou|eos|gwe|her|du|ker)/i,
+    fullWeekdaysParse = [
+        /^sul/i,
+        /^lun/i,
+        /^meurzh/i,
+        /^merc[ʼ\']her/i,
+        /^yaou/i,
+        /^gwener/i,
+        /^sadorn/i,
+    ],
+    shortWeekdaysParse = [
+        /^Sul/i,
+        /^Lun/i,
+        /^Meu/i,
+        /^Mer/i,
+        /^Yao/i,
+        /^Gwe/i,
+        /^Sad/i,
+    ],
+    minWeekdaysParse = [
+        /^Su/i,
+        /^Lu/i,
+        /^Me([^r]|$)/i,
+        /^Mer/i,
+        /^Ya/i,
+        /^Gw/i,
+        /^Sa/i,
+    ];
+
+export default moment.defineLocale('br', {
+    months: 'Genver_Cʼhwevrer_Meurzh_Ebrel_Mae_Mezheven_Gouere_Eost_Gwengolo_Here_Du_Kerzu'.split(
+        '_'
+    ),
+    monthsShort: 'Gen_Cʼhwe_Meu_Ebr_Mae_Eve_Gou_Eos_Gwe_Her_Du_Ker'.split('_'),
+    weekdays: 'Sul_Lun_Meurzh_Mercʼher_Yaou_Gwener_Sadorn'.split('_'),
+    weekdaysShort: 'Sul_Lun_Meu_Mer_Yao_Gwe_Sad'.split('_'),
+    weekdaysMin: 'Su_Lu_Me_Mer_Ya_Gw_Sa'.split('_'),
+    weekdaysParse: minWeekdaysParse,
+    fullWeekdaysParse: fullWeekdaysParse,
+    shortWeekdaysParse: shortWeekdaysParse,
+    minWeekdaysParse: minWeekdaysParse,
+
+    monthsRegex: monthsRegex,
+    monthsShortRegex: monthsRegex,
+    monthsStrictRegex: monthsStrictRegex,
+    monthsShortStrictRegex: monthsShortStrictRegex,
+    monthsParse: monthsParse,
+    longMonthsParse: monthsParse,
+    shortMonthsParse: monthsParse,
+
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D [a viz] MMMM YYYY',
+        LLL: 'D [a viz] MMMM YYYY HH:mm',
+        LLLL: 'dddd, D [a viz] MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[Hiziv da] LT',
+        nextDay: '[Warcʼhoazh da] LT',
+        nextWeek: 'dddd [da] LT',
+        lastDay: '[Decʼh da] LT',
+        lastWeek: 'dddd [paset da] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'a-benn %s',
+        past: '%s ʼzo',
+        s: 'un nebeud segondennoù',
+        ss: '%d eilenn',
+        m: 'ur vunutenn',
+        mm: relativeTimeWithMutation,
+        h: 'un eur',
+        hh: '%d eur',
+        d: 'un devezh',
+        dd: relativeTimeWithMutation,
+        M: 'ur miz',
+        MM: relativeTimeWithMutation,
+        y: 'ur bloaz',
+        yy: specialMutationForYears,
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(añ|vet)/,
+    ordinal: function (number) {
+        var output = number === 1 ? 'añ' : 'vet';
+        return number + output;
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+    meridiemParse: /a.m.|g.m./, // goude merenn | a-raok merenn
+    isPM: function (token) {
+        return token === 'g.m.';
+    },
+    meridiem: function (hour, minute, isLower) {
+        return hour < 12 ? 'a.m.' : 'g.m.';
+    },
+});
diff --git a/node_modules/moment/dist/locale/bs.js b/node_modules/moment/dist/locale/bs.js
new file mode 100644
index 000000000..7931b2030
--- /dev/null
+++ b/node_modules/moment/dist/locale/bs.js
@@ -0,0 +1,149 @@
+//! moment.js locale configuration
+//! locale : Bosnian [bs]
+//! author : Nedim Cholich : https://github.com/frontyard
+//! based on (hr) translation by Bojan Marković
+
+import moment from '../moment';
+
+function translate(number, withoutSuffix, key) {
+    var result = number + ' ';
+    switch (key) {
+        case 'ss':
+            if (number === 1) {
+                result += 'sekunda';
+            } else if (number === 2 || number === 3 || number === 4) {
+                result += 'sekunde';
+            } else {
+                result += 'sekundi';
+            }
+            return result;
+        case 'm':
+            return withoutSuffix ? 'jedna minuta' : 'jedne minute';
+        case 'mm':
+            if (number === 1) {
+                result += 'minuta';
+            } else if (number === 2 || number === 3 || number === 4) {
+                result += 'minute';
+            } else {
+                result += 'minuta';
+            }
+            return result;
+        case 'h':
+            return withoutSuffix ? 'jedan sat' : 'jednog sata';
+        case 'hh':
+            if (number === 1) {
+                result += 'sat';
+            } else if (number === 2 || number === 3 || number === 4) {
+                result += 'sata';
+            } else {
+                result += 'sati';
+            }
+            return result;
+        case 'dd':
+            if (number === 1) {
+                result += 'dan';
+            } else {
+                result += 'dana';
+            }
+            return result;
+        case 'MM':
+            if (number === 1) {
+                result += 'mjesec';
+            } else if (number === 2 || number === 3 || number === 4) {
+                result += 'mjeseca';
+            } else {
+                result += 'mjeseci';
+            }
+            return result;
+        case 'yy':
+            if (number === 1) {
+                result += 'godina';
+            } else if (number === 2 || number === 3 || number === 4) {
+                result += 'godine';
+            } else {
+                result += 'godina';
+            }
+            return result;
+    }
+}
+
+export default moment.defineLocale('bs', {
+    months: 'januar_februar_mart_april_maj_juni_juli_august_septembar_oktobar_novembar_decembar'.split(
+        '_'
+    ),
+    monthsShort: 'jan._feb._mar._apr._maj._jun._jul._aug._sep._okt._nov._dec.'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'nedjelja_ponedjeljak_utorak_srijeda_četvrtak_petak_subota'.split(
+        '_'
+    ),
+    weekdaysShort: 'ned._pon._uto._sri._čet._pet._sub.'.split('_'),
+    weekdaysMin: 'ne_po_ut_sr_če_pe_su'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'H:mm',
+        LTS: 'H:mm:ss',
+        L: 'DD.MM.YYYY',
+        LL: 'D. MMMM YYYY',
+        LLL: 'D. MMMM YYYY H:mm',
+        LLLL: 'dddd, D. MMMM YYYY H:mm',
+    },
+    calendar: {
+        sameDay: '[danas u] LT',
+        nextDay: '[sutra u] LT',
+        nextWeek: function () {
+            switch (this.day()) {
+                case 0:
+                    return '[u] [nedjelju] [u] LT';
+                case 3:
+                    return '[u] [srijedu] [u] LT';
+                case 6:
+                    return '[u] [subotu] [u] LT';
+                case 1:
+                case 2:
+                case 4:
+                case 5:
+                    return '[u] dddd [u] LT';
+            }
+        },
+        lastDay: '[jučer u] LT',
+        lastWeek: function () {
+            switch (this.day()) {
+                case 0:
+                case 3:
+                    return '[prošlu] dddd [u] LT';
+                case 6:
+                    return '[prošle] [subote] [u] LT';
+                case 1:
+                case 2:
+                case 4:
+                case 5:
+                    return '[prošli] dddd [u] LT';
+            }
+        },
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'za %s',
+        past: 'prije %s',
+        s: 'par sekundi',
+        ss: translate,
+        m: translate,
+        mm: translate,
+        h: translate,
+        hh: translate,
+        d: 'dan',
+        dd: translate,
+        M: 'mjesec',
+        MM: translate,
+        y: 'godinu',
+        yy: translate,
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}\./,
+    ordinal: '%d.',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 7, // The week that contains Jan 7th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/ca.js b/node_modules/moment/dist/locale/ca.js
new file mode 100644
index 000000000..d942bd4f9
--- /dev/null
+++ b/node_modules/moment/dist/locale/ca.js
@@ -0,0 +1,97 @@
+//! moment.js locale configuration
+//! locale : Catalan [ca]
+//! author : Juan G. Hurtado : https://github.com/juanghurtado
+
+import moment from '../moment';
+
+export default moment.defineLocale('ca', {
+    months: {
+        standalone: 'gener_febrer_març_abril_maig_juny_juliol_agost_setembre_octubre_novembre_desembre'.split(
+            '_'
+        ),
+        format: "de gener_de febrer_de març_d'abril_de maig_de juny_de juliol_d'agost_de setembre_d'octubre_de novembre_de desembre".split(
+            '_'
+        ),
+        isFormat: /D[oD]?(\s)+MMMM/,
+    },
+    monthsShort: 'gen._febr._març_abr._maig_juny_jul._ag._set._oct._nov._des.'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'diumenge_dilluns_dimarts_dimecres_dijous_divendres_dissabte'.split(
+        '_'
+    ),
+    weekdaysShort: 'dg._dl._dt._dc._dj._dv._ds.'.split('_'),
+    weekdaysMin: 'dg_dl_dt_dc_dj_dv_ds'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'H:mm',
+        LTS: 'H:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM [de] YYYY',
+        ll: 'D MMM YYYY',
+        LLL: 'D MMMM [de] YYYY [a les] H:mm',
+        lll: 'D MMM YYYY, H:mm',
+        LLLL: 'dddd D MMMM [de] YYYY [a les] H:mm',
+        llll: 'ddd D MMM YYYY, H:mm',
+    },
+    calendar: {
+        sameDay: function () {
+            return '[avui a ' + (this.hours() !== 1 ? 'les' : 'la') + '] LT';
+        },
+        nextDay: function () {
+            return '[demà a ' + (this.hours() !== 1 ? 'les' : 'la') + '] LT';
+        },
+        nextWeek: function () {
+            return 'dddd [a ' + (this.hours() !== 1 ? 'les' : 'la') + '] LT';
+        },
+        lastDay: function () {
+            return '[ahir a ' + (this.hours() !== 1 ? 'les' : 'la') + '] LT';
+        },
+        lastWeek: function () {
+            return (
+                '[el] dddd [passat a ' +
+                (this.hours() !== 1 ? 'les' : 'la') +
+                '] LT'
+            );
+        },
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: "d'aquí %s",
+        past: 'fa %s',
+        s: 'uns segons',
+        ss: '%d segons',
+        m: 'un minut',
+        mm: '%d minuts',
+        h: 'una hora',
+        hh: '%d hores',
+        d: 'un dia',
+        dd: '%d dies',
+        M: 'un mes',
+        MM: '%d mesos',
+        y: 'un any',
+        yy: '%d anys',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(r|n|t|è|a)/,
+    ordinal: function (number, period) {
+        var output =
+            number === 1
+                ? 'r'
+                : number === 2
+                ? 'n'
+                : number === 3
+                ? 'r'
+                : number === 4
+                ? 't'
+                : 'è';
+        if (period === 'w' || period === 'W') {
+            output = 'a';
+        }
+        return number + output;
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/cs.js b/node_modules/moment/dist/locale/cs.js
new file mode 100644
index 000000000..d0819df58
--- /dev/null
+++ b/node_modules/moment/dist/locale/cs.js
@@ -0,0 +1,171 @@
+//! moment.js locale configuration
+//! locale : Czech [cs]
+//! author : petrbela : https://github.com/petrbela
+
+import moment from '../moment';
+
+var months = 'leden_únor_březen_duben_květen_červen_červenec_srpen_září_říjen_listopad_prosinec'.split(
+        '_'
+    ),
+    monthsShort = 'led_úno_bře_dub_kvě_čvn_čvc_srp_zář_říj_lis_pro'.split('_'),
+    monthsParse = [
+        /^led/i,
+        /^úno/i,
+        /^bře/i,
+        /^dub/i,
+        /^kvě/i,
+        /^(čvn|červen$|června)/i,
+        /^(čvc|červenec|července)/i,
+        /^srp/i,
+        /^zář/i,
+        /^říj/i,
+        /^lis/i,
+        /^pro/i,
+    ],
+    // NOTE: 'červen' is substring of 'červenec'; therefore 'červenec' must precede 'červen' in the regex to be fully matched.
+    // Otherwise parser matches '1. červenec' as '1. červen' + 'ec'.
+    monthsRegex = /^(leden|únor|březen|duben|květen|červenec|července|červen|června|srpen|září|říjen|listopad|prosinec|led|úno|bře|dub|kvě|čvn|čvc|srp|zář|říj|lis|pro)/i;
+
+function plural(n) {
+    return n > 1 && n < 5 && ~~(n / 10) !== 1;
+}
+function translate(number, withoutSuffix, key, isFuture) {
+    var result = number + ' ';
+    switch (key) {
+        case 's': // a few seconds / in a few seconds / a few seconds ago
+            return withoutSuffix || isFuture ? 'pár sekund' : 'pár sekundami';
+        case 'ss': // 9 seconds / in 9 seconds / 9 seconds ago
+            if (withoutSuffix || isFuture) {
+                return result + (plural(number) ? 'sekundy' : 'sekund');
+            } else {
+                return result + 'sekundami';
+            }
+        case 'm': // a minute / in a minute / a minute ago
+            return withoutSuffix ? 'minuta' : isFuture ? 'minutu' : 'minutou';
+        case 'mm': // 9 minutes / in 9 minutes / 9 minutes ago
+            if (withoutSuffix || isFuture) {
+                return result + (plural(number) ? 'minuty' : 'minut');
+            } else {
+                return result + 'minutami';
+            }
+        case 'h': // an hour / in an hour / an hour ago
+            return withoutSuffix ? 'hodina' : isFuture ? 'hodinu' : 'hodinou';
+        case 'hh': // 9 hours / in 9 hours / 9 hours ago
+            if (withoutSuffix || isFuture) {
+                return result + (plural(number) ? 'hodiny' : 'hodin');
+            } else {
+                return result + 'hodinami';
+            }
+        case 'd': // a day / in a day / a day ago
+            return withoutSuffix || isFuture ? 'den' : 'dnem';
+        case 'dd': // 9 days / in 9 days / 9 days ago
+            if (withoutSuffix || isFuture) {
+                return result + (plural(number) ? 'dny' : 'dní');
+            } else {
+                return result + 'dny';
+            }
+        case 'M': // a month / in a month / a month ago
+            return withoutSuffix || isFuture ? 'měsíc' : 'měsícem';
+        case 'MM': // 9 months / in 9 months / 9 months ago
+            if (withoutSuffix || isFuture) {
+                return result + (plural(number) ? 'měsíce' : 'měsíců');
+            } else {
+                return result + 'měsíci';
+            }
+        case 'y': // a year / in a year / a year ago
+            return withoutSuffix || isFuture ? 'rok' : 'rokem';
+        case 'yy': // 9 years / in 9 years / 9 years ago
+            if (withoutSuffix || isFuture) {
+                return result + (plural(number) ? 'roky' : 'let');
+            } else {
+                return result + 'lety';
+            }
+    }
+}
+
+export default moment.defineLocale('cs', {
+    months: months,
+    monthsShort: monthsShort,
+    monthsRegex: monthsRegex,
+    monthsShortRegex: monthsRegex,
+    // NOTE: 'červen' is substring of 'červenec'; therefore 'červenec' must precede 'červen' in the regex to be fully matched.
+    // Otherwise parser matches '1. červenec' as '1. červen' + 'ec'.
+    monthsStrictRegex: /^(leden|ledna|února|únor|březen|března|duben|dubna|květen|května|červenec|července|červen|června|srpen|srpna|září|říjen|října|listopadu|listopad|prosinec|prosince)/i,
+    monthsShortStrictRegex: /^(led|úno|bře|dub|kvě|čvn|čvc|srp|zář|říj|lis|pro)/i,
+    monthsParse: monthsParse,
+    longMonthsParse: monthsParse,
+    shortMonthsParse: monthsParse,
+    weekdays: 'neděle_pondělí_úterý_středa_čtvrtek_pátek_sobota'.split('_'),
+    weekdaysShort: 'ne_po_út_st_čt_pá_so'.split('_'),
+    weekdaysMin: 'ne_po_út_st_čt_pá_so'.split('_'),
+    longDateFormat: {
+        LT: 'H:mm',
+        LTS: 'H:mm:ss',
+        L: 'DD.MM.YYYY',
+        LL: 'D. MMMM YYYY',
+        LLL: 'D. MMMM YYYY H:mm',
+        LLLL: 'dddd D. MMMM YYYY H:mm',
+        l: 'D. M. YYYY',
+    },
+    calendar: {
+        sameDay: '[dnes v] LT',
+        nextDay: '[zítra v] LT',
+        nextWeek: function () {
+            switch (this.day()) {
+                case 0:
+                    return '[v neděli v] LT';
+                case 1:
+                case 2:
+                    return '[v] dddd [v] LT';
+                case 3:
+                    return '[ve středu v] LT';
+                case 4:
+                    return '[ve čtvrtek v] LT';
+                case 5:
+                    return '[v pátek v] LT';
+                case 6:
+                    return '[v sobotu v] LT';
+            }
+        },
+        lastDay: '[včera v] LT',
+        lastWeek: function () {
+            switch (this.day()) {
+                case 0:
+                    return '[minulou neděli v] LT';
+                case 1:
+                case 2:
+                    return '[minulé] dddd [v] LT';
+                case 3:
+                    return '[minulou středu v] LT';
+                case 4:
+                case 5:
+                    return '[minulý] dddd [v] LT';
+                case 6:
+                    return '[minulou sobotu v] LT';
+            }
+        },
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'za %s',
+        past: 'před %s',
+        s: translate,
+        ss: translate,
+        m: translate,
+        mm: translate,
+        h: translate,
+        hh: translate,
+        d: translate,
+        dd: translate,
+        M: translate,
+        MM: translate,
+        y: translate,
+        yy: translate,
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}\./,
+    ordinal: '%d.',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/cv.js b/node_modules/moment/dist/locale/cv.js
new file mode 100644
index 000000000..cccc0ad20
--- /dev/null
+++ b/node_modules/moment/dist/locale/cv.js
@@ -0,0 +1,62 @@
+//! moment.js locale configuration
+//! locale : Chuvash [cv]
+//! author : Anatoly Mironov : https://github.com/mirontoli
+
+import moment from '../moment';
+
+export default moment.defineLocale('cv', {
+    months: 'кӑрлач_нарӑс_пуш_ака_май_ҫӗртме_утӑ_ҫурла_авӑн_юпа_чӳк_раштав'.split(
+        '_'
+    ),
+    monthsShort: 'кӑр_нар_пуш_ака_май_ҫӗр_утӑ_ҫур_авн_юпа_чӳк_раш'.split('_'),
+    weekdays: 'вырсарникун_тунтикун_ытларикун_юнкун_кӗҫнерникун_эрнекун_шӑматкун'.split(
+        '_'
+    ),
+    weekdaysShort: 'выр_тун_ытл_юн_кӗҫ_эрн_шӑм'.split('_'),
+    weekdaysMin: 'вр_тн_ыт_юн_кҫ_эр_шм'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD-MM-YYYY',
+        LL: 'YYYY [ҫулхи] MMMM [уйӑхӗн] D[-мӗшӗ]',
+        LLL: 'YYYY [ҫулхи] MMMM [уйӑхӗн] D[-мӗшӗ], HH:mm',
+        LLLL: 'dddd, YYYY [ҫулхи] MMMM [уйӑхӗн] D[-мӗшӗ], HH:mm',
+    },
+    calendar: {
+        sameDay: '[Паян] LT [сехетре]',
+        nextDay: '[Ыран] LT [сехетре]',
+        lastDay: '[Ӗнер] LT [сехетре]',
+        nextWeek: '[Ҫитес] dddd LT [сехетре]',
+        lastWeek: '[Иртнӗ] dddd LT [сехетре]',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: function (output) {
+            var affix = /сехет$/i.exec(output)
+                ? 'рен'
+                : /ҫул$/i.exec(output)
+                ? 'тан'
+                : 'ран';
+            return output + affix;
+        },
+        past: '%s каялла',
+        s: 'пӗр-ик ҫеккунт',
+        ss: '%d ҫеккунт',
+        m: 'пӗр минут',
+        mm: '%d минут',
+        h: 'пӗр сехет',
+        hh: '%d сехет',
+        d: 'пӗр кун',
+        dd: '%d кун',
+        M: 'пӗр уйӑх',
+        MM: '%d уйӑх',
+        y: 'пӗр ҫул',
+        yy: '%d ҫул',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}-мӗш/,
+    ordinal: '%d-мӗш',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 7, // The week that contains Jan 7th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/cy.js b/node_modules/moment/dist/locale/cy.js
new file mode 100644
index 000000000..0c1b7d56f
--- /dev/null
+++ b/node_modules/moment/dist/locale/cy.js
@@ -0,0 +1,97 @@
+//! moment.js locale configuration
+//! locale : Welsh [cy]
+//! author : Robert Allen : https://github.com/robgallen
+//! author : https://github.com/ryangreaves
+
+import moment from '../moment';
+
+export default moment.defineLocale('cy', {
+    months: 'Ionawr_Chwefror_Mawrth_Ebrill_Mai_Mehefin_Gorffennaf_Awst_Medi_Hydref_Tachwedd_Rhagfyr'.split(
+        '_'
+    ),
+    monthsShort: 'Ion_Chwe_Maw_Ebr_Mai_Meh_Gor_Aws_Med_Hyd_Tach_Rhag'.split(
+        '_'
+    ),
+    weekdays: 'Dydd Sul_Dydd Llun_Dydd Mawrth_Dydd Mercher_Dydd Iau_Dydd Gwener_Dydd Sadwrn'.split(
+        '_'
+    ),
+    weekdaysShort: 'Sul_Llun_Maw_Mer_Iau_Gwe_Sad'.split('_'),
+    weekdaysMin: 'Su_Ll_Ma_Me_Ia_Gw_Sa'.split('_'),
+    weekdaysParseExact: true,
+    // time formats are the same as en-gb
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd, D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[Heddiw am] LT',
+        nextDay: '[Yfory am] LT',
+        nextWeek: 'dddd [am] LT',
+        lastDay: '[Ddoe am] LT',
+        lastWeek: 'dddd [diwethaf am] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'mewn %s',
+        past: '%s yn ôl',
+        s: 'ychydig eiliadau',
+        ss: '%d eiliad',
+        m: 'munud',
+        mm: '%d munud',
+        h: 'awr',
+        hh: '%d awr',
+        d: 'diwrnod',
+        dd: '%d diwrnod',
+        M: 'mis',
+        MM: '%d mis',
+        y: 'blwyddyn',
+        yy: '%d flynedd',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(fed|ain|af|il|ydd|ed|eg)/,
+    // traditional ordinal numbers above 31 are not commonly used in colloquial Welsh
+    ordinal: function (number) {
+        var b = number,
+            output = '',
+            lookup = [
+                '',
+                'af',
+                'il',
+                'ydd',
+                'ydd',
+                'ed',
+                'ed',
+                'ed',
+                'fed',
+                'fed',
+                'fed', // 1af to 10fed
+                'eg',
+                'fed',
+                'eg',
+                'eg',
+                'fed',
+                'eg',
+                'eg',
+                'fed',
+                'eg',
+                'fed', // 11eg to 20fed
+            ];
+        if (b > 20) {
+            if (b === 40 || b === 50 || b === 60 || b === 80 || b === 100) {
+                output = 'fed'; // not 30ain, 70ain or 90ain
+            } else {
+                output = 'ain';
+            }
+        } else if (b > 0) {
+            output = lookup[b];
+        }
+        return number + output;
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/da.js b/node_modules/moment/dist/locale/da.js
new file mode 100644
index 000000000..d1fc181dd
--- /dev/null
+++ b/node_modules/moment/dist/locale/da.js
@@ -0,0 +1,53 @@
+//! moment.js locale configuration
+//! locale : Danish [da]
+//! author : Ulrik Nielsen : https://github.com/mrbase
+
+import moment from '../moment';
+
+export default moment.defineLocale('da', {
+    months: 'januar_februar_marts_april_maj_juni_juli_august_september_oktober_november_december'.split(
+        '_'
+    ),
+    monthsShort: 'jan_feb_mar_apr_maj_jun_jul_aug_sep_okt_nov_dec'.split('_'),
+    weekdays: 'søndag_mandag_tirsdag_onsdag_torsdag_fredag_lørdag'.split('_'),
+    weekdaysShort: 'søn_man_tir_ons_tor_fre_lør'.split('_'),
+    weekdaysMin: 'sø_ma_ti_on_to_fr_lø'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD.MM.YYYY',
+        LL: 'D. MMMM YYYY',
+        LLL: 'D. MMMM YYYY HH:mm',
+        LLLL: 'dddd [d.] D. MMMM YYYY [kl.] HH:mm',
+    },
+    calendar: {
+        sameDay: '[i dag kl.] LT',
+        nextDay: '[i morgen kl.] LT',
+        nextWeek: 'på dddd [kl.] LT',
+        lastDay: '[i går kl.] LT',
+        lastWeek: '[i] dddd[s kl.] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'om %s',
+        past: '%s siden',
+        s: 'få sekunder',
+        ss: '%d sekunder',
+        m: 'et minut',
+        mm: '%d minutter',
+        h: 'en time',
+        hh: '%d timer',
+        d: 'en dag',
+        dd: '%d dage',
+        M: 'en måned',
+        MM: '%d måneder',
+        y: 'et år',
+        yy: '%d år',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}\./,
+    ordinal: '%d.',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/de-at.js b/node_modules/moment/dist/locale/de-at.js
new file mode 100644
index 000000000..596ae7fbd
--- /dev/null
+++ b/node_modules/moment/dist/locale/de-at.js
@@ -0,0 +1,79 @@
+//! moment.js locale configuration
+//! locale : German (Austria) [de-at]
+//! author : lluchs : https://github.com/lluchs
+//! author: Menelion Elensúle: https://github.com/Oire
+//! author : Martin Groller : https://github.com/MadMG
+//! author : Mikolaj Dadela : https://github.com/mik01aj
+
+import moment from '../moment';
+
+function processRelativeTime(number, withoutSuffix, key, isFuture) {
+    var format = {
+        m: ['eine Minute', 'einer Minute'],
+        h: ['eine Stunde', 'einer Stunde'],
+        d: ['ein Tag', 'einem Tag'],
+        dd: [number + ' Tage', number + ' Tagen'],
+        w: ['eine Woche', 'einer Woche'],
+        M: ['ein Monat', 'einem Monat'],
+        MM: [number + ' Monate', number + ' Monaten'],
+        y: ['ein Jahr', 'einem Jahr'],
+        yy: [number + ' Jahre', number + ' Jahren'],
+    };
+    return withoutSuffix ? format[key][0] : format[key][1];
+}
+
+export default moment.defineLocale('de-at', {
+    months: 'Jänner_Februar_März_April_Mai_Juni_Juli_August_September_Oktober_November_Dezember'.split(
+        '_'
+    ),
+    monthsShort: 'Jän._Feb._März_Apr._Mai_Juni_Juli_Aug._Sep._Okt._Nov._Dez.'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'Sonntag_Montag_Dienstag_Mittwoch_Donnerstag_Freitag_Samstag'.split(
+        '_'
+    ),
+    weekdaysShort: 'So._Mo._Di._Mi._Do._Fr._Sa.'.split('_'),
+    weekdaysMin: 'So_Mo_Di_Mi_Do_Fr_Sa'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD.MM.YYYY',
+        LL: 'D. MMMM YYYY',
+        LLL: 'D. MMMM YYYY HH:mm',
+        LLLL: 'dddd, D. MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[heute um] LT [Uhr]',
+        sameElse: 'L',
+        nextDay: '[morgen um] LT [Uhr]',
+        nextWeek: 'dddd [um] LT [Uhr]',
+        lastDay: '[gestern um] LT [Uhr]',
+        lastWeek: '[letzten] dddd [um] LT [Uhr]',
+    },
+    relativeTime: {
+        future: 'in %s',
+        past: 'vor %s',
+        s: 'ein paar Sekunden',
+        ss: '%d Sekunden',
+        m: processRelativeTime,
+        mm: '%d Minuten',
+        h: processRelativeTime,
+        hh: '%d Stunden',
+        d: processRelativeTime,
+        dd: processRelativeTime,
+        w: processRelativeTime,
+        ww: '%d Wochen',
+        M: processRelativeTime,
+        MM: processRelativeTime,
+        y: processRelativeTime,
+        yy: processRelativeTime,
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}\./,
+    ordinal: '%d.',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/de-ch.js b/node_modules/moment/dist/locale/de-ch.js
new file mode 100644
index 000000000..87fcbde66
--- /dev/null
+++ b/node_modules/moment/dist/locale/de-ch.js
@@ -0,0 +1,78 @@
+//! moment.js locale configuration
+//! locale : German (Switzerland) [de-ch]
+//! author : sschueller : https://github.com/sschueller
+
+// based on: https://www.bk.admin.ch/dokumentation/sprachen/04915/05016/index.html?lang=de#
+
+import moment from '../moment';
+
+function processRelativeTime(number, withoutSuffix, key, isFuture) {
+    var format = {
+        m: ['eine Minute', 'einer Minute'],
+        h: ['eine Stunde', 'einer Stunde'],
+        d: ['ein Tag', 'einem Tag'],
+        dd: [number + ' Tage', number + ' Tagen'],
+        w: ['eine Woche', 'einer Woche'],
+        M: ['ein Monat', 'einem Monat'],
+        MM: [number + ' Monate', number + ' Monaten'],
+        y: ['ein Jahr', 'einem Jahr'],
+        yy: [number + ' Jahre', number + ' Jahren'],
+    };
+    return withoutSuffix ? format[key][0] : format[key][1];
+}
+
+export default moment.defineLocale('de-ch', {
+    months: 'Januar_Februar_März_April_Mai_Juni_Juli_August_September_Oktober_November_Dezember'.split(
+        '_'
+    ),
+    monthsShort: 'Jan._Feb._März_Apr._Mai_Juni_Juli_Aug._Sep._Okt._Nov._Dez.'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'Sonntag_Montag_Dienstag_Mittwoch_Donnerstag_Freitag_Samstag'.split(
+        '_'
+    ),
+    weekdaysShort: 'So_Mo_Di_Mi_Do_Fr_Sa'.split('_'),
+    weekdaysMin: 'So_Mo_Di_Mi_Do_Fr_Sa'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD.MM.YYYY',
+        LL: 'D. MMMM YYYY',
+        LLL: 'D. MMMM YYYY HH:mm',
+        LLLL: 'dddd, D. MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[heute um] LT [Uhr]',
+        sameElse: 'L',
+        nextDay: '[morgen um] LT [Uhr]',
+        nextWeek: 'dddd [um] LT [Uhr]',
+        lastDay: '[gestern um] LT [Uhr]',
+        lastWeek: '[letzten] dddd [um] LT [Uhr]',
+    },
+    relativeTime: {
+        future: 'in %s',
+        past: 'vor %s',
+        s: 'ein paar Sekunden',
+        ss: '%d Sekunden',
+        m: processRelativeTime,
+        mm: '%d Minuten',
+        h: processRelativeTime,
+        hh: '%d Stunden',
+        d: processRelativeTime,
+        dd: processRelativeTime,
+        w: processRelativeTime,
+        ww: '%d Wochen',
+        M: processRelativeTime,
+        MM: processRelativeTime,
+        y: processRelativeTime,
+        yy: processRelativeTime,
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}\./,
+    ordinal: '%d.',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/de.js b/node_modules/moment/dist/locale/de.js
new file mode 100644
index 000000000..39f9447eb
--- /dev/null
+++ b/node_modules/moment/dist/locale/de.js
@@ -0,0 +1,78 @@
+//! moment.js locale configuration
+//! locale : German [de]
+//! author : lluchs : https://github.com/lluchs
+//! author: Menelion Elensúle: https://github.com/Oire
+//! author : Mikolaj Dadela : https://github.com/mik01aj
+
+import moment from '../moment';
+
+function processRelativeTime(number, withoutSuffix, key, isFuture) {
+    var format = {
+        m: ['eine Minute', 'einer Minute'],
+        h: ['eine Stunde', 'einer Stunde'],
+        d: ['ein Tag', 'einem Tag'],
+        dd: [number + ' Tage', number + ' Tagen'],
+        w: ['eine Woche', 'einer Woche'],
+        M: ['ein Monat', 'einem Monat'],
+        MM: [number + ' Monate', number + ' Monaten'],
+        y: ['ein Jahr', 'einem Jahr'],
+        yy: [number + ' Jahre', number + ' Jahren'],
+    };
+    return withoutSuffix ? format[key][0] : format[key][1];
+}
+
+export default moment.defineLocale('de', {
+    months: 'Januar_Februar_März_April_Mai_Juni_Juli_August_September_Oktober_November_Dezember'.split(
+        '_'
+    ),
+    monthsShort: 'Jan._Feb._März_Apr._Mai_Juni_Juli_Aug._Sep._Okt._Nov._Dez.'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'Sonntag_Montag_Dienstag_Mittwoch_Donnerstag_Freitag_Samstag'.split(
+        '_'
+    ),
+    weekdaysShort: 'So._Mo._Di._Mi._Do._Fr._Sa.'.split('_'),
+    weekdaysMin: 'So_Mo_Di_Mi_Do_Fr_Sa'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD.MM.YYYY',
+        LL: 'D. MMMM YYYY',
+        LLL: 'D. MMMM YYYY HH:mm',
+        LLLL: 'dddd, D. MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[heute um] LT [Uhr]',
+        sameElse: 'L',
+        nextDay: '[morgen um] LT [Uhr]',
+        nextWeek: 'dddd [um] LT [Uhr]',
+        lastDay: '[gestern um] LT [Uhr]',
+        lastWeek: '[letzten] dddd [um] LT [Uhr]',
+    },
+    relativeTime: {
+        future: 'in %s',
+        past: 'vor %s',
+        s: 'ein paar Sekunden',
+        ss: '%d Sekunden',
+        m: processRelativeTime,
+        mm: '%d Minuten',
+        h: processRelativeTime,
+        hh: '%d Stunden',
+        d: processRelativeTime,
+        dd: processRelativeTime,
+        w: processRelativeTime,
+        ww: '%d Wochen',
+        M: processRelativeTime,
+        MM: processRelativeTime,
+        y: processRelativeTime,
+        yy: processRelativeTime,
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}\./,
+    ordinal: '%d.',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/dv.js b/node_modules/moment/dist/locale/dv.js
new file mode 100644
index 000000000..26520d410
--- /dev/null
+++ b/node_modules/moment/dist/locale/dv.js
@@ -0,0 +1,90 @@
+//! moment.js locale configuration
+//! locale : Maldivian [dv]
+//! author : Jawish Hameed : https://github.com/jawish
+
+import moment from '../moment';
+
+var months = [
+        'ޖެނުއަރީ',
+        'ފެބްރުއަރީ',
+        'މާރިޗު',
+        'އޭޕްރީލު',
+        'މޭ',
+        'ޖޫން',
+        'ޖުލައި',
+        'އޯގަސްޓު',
+        'ސެޕްޓެމްބަރު',
+        'އޮކްޓޯބަރު',
+        'ނޮވެމްބަރު',
+        'ޑިސެމްބަރު',
+    ],
+    weekdays = [
+        'އާދިއްތަ',
+        'ހޯމަ',
+        'އަންގާރަ',
+        'ބުދަ',
+        'ބުރާސްފަތި',
+        'ހުކުރު',
+        'ހޮނިހިރު',
+    ];
+
+export default moment.defineLocale('dv', {
+    months: months,
+    monthsShort: months,
+    weekdays: weekdays,
+    weekdaysShort: weekdays,
+    weekdaysMin: 'އާދި_ހޯމަ_އަން_ބުދަ_ބުރާ_ހުކު_ހޮނި'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'D/M/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd D MMMM YYYY HH:mm',
+    },
+    meridiemParse: /މކ|މފ/,
+    isPM: function (input) {
+        return 'މފ' === input;
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 12) {
+            return 'މކ';
+        } else {
+            return 'މފ';
+        }
+    },
+    calendar: {
+        sameDay: '[މިއަދު] LT',
+        nextDay: '[މާދަމާ] LT',
+        nextWeek: 'dddd LT',
+        lastDay: '[އިއްޔެ] LT',
+        lastWeek: '[ފާއިތުވި] dddd LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'ތެރޭގައި %s',
+        past: 'ކުރިން %s',
+        s: 'ސިކުންތުކޮޅެއް',
+        ss: 'd% ސިކުންތު',
+        m: 'މިނިޓެއް',
+        mm: 'މިނިޓު %d',
+        h: 'ގަޑިއިރެއް',
+        hh: 'ގަޑިއިރު %d',
+        d: 'ދުވަހެއް',
+        dd: 'ދުވަސް %d',
+        M: 'މަހެއް',
+        MM: 'މަސް %d',
+        y: 'އަހަރެއް',
+        yy: 'އަހަރު %d',
+    },
+    preparse: function (string) {
+        return string.replace(/،/g, ',');
+    },
+    postformat: function (string) {
+        return string.replace(/,/g, '،');
+    },
+    week: {
+        dow: 7, // Sunday is the first day of the week.
+        doy: 12, // The week that contains Jan 12th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/el.js b/node_modules/moment/dist/locale/el.js
new file mode 100644
index 000000000..0ef451729
--- /dev/null
+++ b/node_modules/moment/dist/locale/el.js
@@ -0,0 +1,104 @@
+//! moment.js locale configuration
+//! locale : Greek [el]
+//! author : Aggelos Karalias : https://github.com/mehiel
+
+import moment from '../moment';
+
+function isFunction(input) {
+    return (
+        (typeof Function !== 'undefined' && input instanceof Function) ||
+        Object.prototype.toString.call(input) === '[object Function]'
+    );
+}
+
+export default moment.defineLocale('el', {
+    monthsNominativeEl: 'Ιανουάριος_Φεβρουάριος_Μάρτιος_Απρίλιος_Μάιος_Ιούνιος_Ιούλιος_Αύγουστος_Σεπτέμβριος_Οκτώβριος_Νοέμβριος_Δεκέμβριος'.split(
+        '_'
+    ),
+    monthsGenitiveEl: 'Ιανουαρίου_Φεβρουαρίου_Μαρτίου_Απριλίου_Μαΐου_Ιουνίου_Ιουλίου_Αυγούστου_Σεπτεμβρίου_Οκτωβρίου_Νοεμβρίου_Δεκεμβρίου'.split(
+        '_'
+    ),
+    months: function (momentToFormat, format) {
+        if (!momentToFormat) {
+            return this._monthsNominativeEl;
+        } else if (
+            typeof format === 'string' &&
+            /D/.test(format.substring(0, format.indexOf('MMMM')))
+        ) {
+            // if there is a day number before 'MMMM'
+            return this._monthsGenitiveEl[momentToFormat.month()];
+        } else {
+            return this._monthsNominativeEl[momentToFormat.month()];
+        }
+    },
+    monthsShort: 'Ιαν_Φεβ_Μαρ_Απρ_Μαϊ_Ιουν_Ιουλ_Αυγ_Σεπ_Οκτ_Νοε_Δεκ'.split('_'),
+    weekdays: 'Κυριακή_Δευτέρα_Τρίτη_Τετάρτη_Πέμπτη_Παρασκευή_Σάββατο'.split(
+        '_'
+    ),
+    weekdaysShort: 'Κυρ_Δευ_Τρι_Τετ_Πεμ_Παρ_Σαβ'.split('_'),
+    weekdaysMin: 'Κυ_Δε_Τρ_Τε_Πε_Πα_Σα'.split('_'),
+    meridiem: function (hours, minutes, isLower) {
+        if (hours > 11) {
+            return isLower ? 'μμ' : 'ΜΜ';
+        } else {
+            return isLower ? 'πμ' : 'ΠΜ';
+        }
+    },
+    isPM: function (input) {
+        return (input + '').toLowerCase()[0] === 'μ';
+    },
+    meridiemParse: /[ΠΜ]\.?Μ?\.?/i,
+    longDateFormat: {
+        LT: 'h:mm A',
+        LTS: 'h:mm:ss A',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY h:mm A',
+        LLLL: 'dddd, D MMMM YYYY h:mm A',
+    },
+    calendarEl: {
+        sameDay: '[Σήμερα {}] LT',
+        nextDay: '[Αύριο {}] LT',
+        nextWeek: 'dddd [{}] LT',
+        lastDay: '[Χθες {}] LT',
+        lastWeek: function () {
+            switch (this.day()) {
+                case 6:
+                    return '[το προηγούμενο] dddd [{}] LT';
+                default:
+                    return '[την προηγούμενη] dddd [{}] LT';
+            }
+        },
+        sameElse: 'L',
+    },
+    calendar: function (key, mom) {
+        var output = this._calendarEl[key],
+            hours = mom && mom.hours();
+        if (isFunction(output)) {
+            output = output.apply(mom);
+        }
+        return output.replace('{}', hours % 12 === 1 ? 'στη' : 'στις');
+    },
+    relativeTime: {
+        future: 'σε %s',
+        past: '%s πριν',
+        s: 'λίγα δευτερόλεπτα',
+        ss: '%d δευτερόλεπτα',
+        m: 'ένα λεπτό',
+        mm: '%d λεπτά',
+        h: 'μία ώρα',
+        hh: '%d ώρες',
+        d: 'μία μέρα',
+        dd: '%d μέρες',
+        M: 'ένας μήνας',
+        MM: '%d μήνες',
+        y: 'ένας χρόνος',
+        yy: '%d χρόνια',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}η/,
+    ordinal: '%dη',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4st is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/en-au.js b/node_modules/moment/dist/locale/en-au.js
new file mode 100644
index 000000000..8ee6197f2
--- /dev/null
+++ b/node_modules/moment/dist/locale/en-au.js
@@ -0,0 +1,68 @@
+//! moment.js locale configuration
+//! locale : English (Australia) [en-au]
+//! author : Jared Morse : https://github.com/jarcoal
+
+import moment from '../moment';
+
+export default moment.defineLocale('en-au', {
+    months: 'January_February_March_April_May_June_July_August_September_October_November_December'.split(
+        '_'
+    ),
+    monthsShort: 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_'),
+    weekdays: 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split(
+        '_'
+    ),
+    weekdaysShort: 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'),
+    weekdaysMin: 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'),
+    longDateFormat: {
+        LT: 'h:mm A',
+        LTS: 'h:mm:ss A',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY h:mm A',
+        LLLL: 'dddd, D MMMM YYYY h:mm A',
+    },
+    calendar: {
+        sameDay: '[Today at] LT',
+        nextDay: '[Tomorrow at] LT',
+        nextWeek: 'dddd [at] LT',
+        lastDay: '[Yesterday at] LT',
+        lastWeek: '[Last] dddd [at] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'in %s',
+        past: '%s ago',
+        s: 'a few seconds',
+        ss: '%d seconds',
+        m: 'a minute',
+        mm: '%d minutes',
+        h: 'an hour',
+        hh: '%d hours',
+        d: 'a day',
+        dd: '%d days',
+        M: 'a month',
+        MM: '%d months',
+        y: 'a year',
+        yy: '%d years',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(st|nd|rd|th)/,
+    ordinal: function (number) {
+        var b = number % 10,
+            output =
+                ~~((number % 100) / 10) === 1
+                    ? 'th'
+                    : b === 1
+                    ? 'st'
+                    : b === 2
+                    ? 'nd'
+                    : b === 3
+                    ? 'rd'
+                    : 'th';
+        return number + output;
+    },
+    week: {
+        dow: 0, // Sunday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/en-ca.js b/node_modules/moment/dist/locale/en-ca.js
new file mode 100644
index 000000000..bc4e9a532
--- /dev/null
+++ b/node_modules/moment/dist/locale/en-ca.js
@@ -0,0 +1,64 @@
+//! moment.js locale configuration
+//! locale : English (Canada) [en-ca]
+//! author : Jonathan Abourbih : https://github.com/jonbca
+
+import moment from '../moment';
+
+export default moment.defineLocale('en-ca', {
+    months: 'January_February_March_April_May_June_July_August_September_October_November_December'.split(
+        '_'
+    ),
+    monthsShort: 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_'),
+    weekdays: 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split(
+        '_'
+    ),
+    weekdaysShort: 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'),
+    weekdaysMin: 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'),
+    longDateFormat: {
+        LT: 'h:mm A',
+        LTS: 'h:mm:ss A',
+        L: 'YYYY-MM-DD',
+        LL: 'MMMM D, YYYY',
+        LLL: 'MMMM D, YYYY h:mm A',
+        LLLL: 'dddd, MMMM D, YYYY h:mm A',
+    },
+    calendar: {
+        sameDay: '[Today at] LT',
+        nextDay: '[Tomorrow at] LT',
+        nextWeek: 'dddd [at] LT',
+        lastDay: '[Yesterday at] LT',
+        lastWeek: '[Last] dddd [at] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'in %s',
+        past: '%s ago',
+        s: 'a few seconds',
+        ss: '%d seconds',
+        m: 'a minute',
+        mm: '%d minutes',
+        h: 'an hour',
+        hh: '%d hours',
+        d: 'a day',
+        dd: '%d days',
+        M: 'a month',
+        MM: '%d months',
+        y: 'a year',
+        yy: '%d years',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(st|nd|rd|th)/,
+    ordinal: function (number) {
+        var b = number % 10,
+            output =
+                ~~((number % 100) / 10) === 1
+                    ? 'th'
+                    : b === 1
+                    ? 'st'
+                    : b === 2
+                    ? 'nd'
+                    : b === 3
+                    ? 'rd'
+                    : 'th';
+        return number + output;
+    },
+});
diff --git a/node_modules/moment/dist/locale/en-gb.js b/node_modules/moment/dist/locale/en-gb.js
new file mode 100644
index 000000000..9391cc943
--- /dev/null
+++ b/node_modules/moment/dist/locale/en-gb.js
@@ -0,0 +1,68 @@
+//! moment.js locale configuration
+//! locale : English (United Kingdom) [en-gb]
+//! author : Chris Gedrim : https://github.com/chrisgedrim
+
+import moment from '../moment';
+
+export default moment.defineLocale('en-gb', {
+    months: 'January_February_March_April_May_June_July_August_September_October_November_December'.split(
+        '_'
+    ),
+    monthsShort: 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_'),
+    weekdays: 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split(
+        '_'
+    ),
+    weekdaysShort: 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'),
+    weekdaysMin: 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd, D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[Today at] LT',
+        nextDay: '[Tomorrow at] LT',
+        nextWeek: 'dddd [at] LT',
+        lastDay: '[Yesterday at] LT',
+        lastWeek: '[Last] dddd [at] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'in %s',
+        past: '%s ago',
+        s: 'a few seconds',
+        ss: '%d seconds',
+        m: 'a minute',
+        mm: '%d minutes',
+        h: 'an hour',
+        hh: '%d hours',
+        d: 'a day',
+        dd: '%d days',
+        M: 'a month',
+        MM: '%d months',
+        y: 'a year',
+        yy: '%d years',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(st|nd|rd|th)/,
+    ordinal: function (number) {
+        var b = number % 10,
+            output =
+                ~~((number % 100) / 10) === 1
+                    ? 'th'
+                    : b === 1
+                    ? 'st'
+                    : b === 2
+                    ? 'nd'
+                    : b === 3
+                    ? 'rd'
+                    : 'th';
+        return number + output;
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/en-ie.js b/node_modules/moment/dist/locale/en-ie.js
new file mode 100644
index 000000000..8200e55fd
--- /dev/null
+++ b/node_modules/moment/dist/locale/en-ie.js
@@ -0,0 +1,68 @@
+//! moment.js locale configuration
+//! locale : English (Ireland) [en-ie]
+//! author : Chris Cartlidge : https://github.com/chriscartlidge
+
+import moment from '../moment';
+
+export default moment.defineLocale('en-ie', {
+    months: 'January_February_March_April_May_June_July_August_September_October_November_December'.split(
+        '_'
+    ),
+    monthsShort: 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_'),
+    weekdays: 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split(
+        '_'
+    ),
+    weekdaysShort: 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'),
+    weekdaysMin: 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[Today at] LT',
+        nextDay: '[Tomorrow at] LT',
+        nextWeek: 'dddd [at] LT',
+        lastDay: '[Yesterday at] LT',
+        lastWeek: '[Last] dddd [at] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'in %s',
+        past: '%s ago',
+        s: 'a few seconds',
+        ss: '%d seconds',
+        m: 'a minute',
+        mm: '%d minutes',
+        h: 'an hour',
+        hh: '%d hours',
+        d: 'a day',
+        dd: '%d days',
+        M: 'a month',
+        MM: '%d months',
+        y: 'a year',
+        yy: '%d years',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(st|nd|rd|th)/,
+    ordinal: function (number) {
+        var b = number % 10,
+            output =
+                ~~((number % 100) / 10) === 1
+                    ? 'th'
+                    : b === 1
+                    ? 'st'
+                    : b === 2
+                    ? 'nd'
+                    : b === 3
+                    ? 'rd'
+                    : 'th';
+        return number + output;
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/en-il.js b/node_modules/moment/dist/locale/en-il.js
new file mode 100644
index 000000000..ba16f103c
--- /dev/null
+++ b/node_modules/moment/dist/locale/en-il.js
@@ -0,0 +1,64 @@
+//! moment.js locale configuration
+//! locale : English (Israel) [en-il]
+//! author : Chris Gedrim : https://github.com/chrisgedrim
+
+import moment from '../moment';
+
+export default moment.defineLocale('en-il', {
+    months: 'January_February_March_April_May_June_July_August_September_October_November_December'.split(
+        '_'
+    ),
+    monthsShort: 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_'),
+    weekdays: 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split(
+        '_'
+    ),
+    weekdaysShort: 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'),
+    weekdaysMin: 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd, D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[Today at] LT',
+        nextDay: '[Tomorrow at] LT',
+        nextWeek: 'dddd [at] LT',
+        lastDay: '[Yesterday at] LT',
+        lastWeek: '[Last] dddd [at] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'in %s',
+        past: '%s ago',
+        s: 'a few seconds',
+        ss: '%d seconds',
+        m: 'a minute',
+        mm: '%d minutes',
+        h: 'an hour',
+        hh: '%d hours',
+        d: 'a day',
+        dd: '%d days',
+        M: 'a month',
+        MM: '%d months',
+        y: 'a year',
+        yy: '%d years',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(st|nd|rd|th)/,
+    ordinal: function (number) {
+        var b = number % 10,
+            output =
+                ~~((number % 100) / 10) === 1
+                    ? 'th'
+                    : b === 1
+                    ? 'st'
+                    : b === 2
+                    ? 'nd'
+                    : b === 3
+                    ? 'rd'
+                    : 'th';
+        return number + output;
+    },
+});
diff --git a/node_modules/moment/dist/locale/en-in.js b/node_modules/moment/dist/locale/en-in.js
new file mode 100644
index 000000000..7d940d2f0
--- /dev/null
+++ b/node_modules/moment/dist/locale/en-in.js
@@ -0,0 +1,68 @@
+//! moment.js locale configuration
+//! locale : English (India) [en-in]
+//! author : Jatin Agrawal : https://github.com/jatinag22
+
+import moment from '../moment';
+
+export default moment.defineLocale('en-in', {
+    months: 'January_February_March_April_May_June_July_August_September_October_November_December'.split(
+        '_'
+    ),
+    monthsShort: 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_'),
+    weekdays: 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split(
+        '_'
+    ),
+    weekdaysShort: 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'),
+    weekdaysMin: 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'),
+    longDateFormat: {
+        LT: 'h:mm A',
+        LTS: 'h:mm:ss A',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY h:mm A',
+        LLLL: 'dddd, D MMMM YYYY h:mm A',
+    },
+    calendar: {
+        sameDay: '[Today at] LT',
+        nextDay: '[Tomorrow at] LT',
+        nextWeek: 'dddd [at] LT',
+        lastDay: '[Yesterday at] LT',
+        lastWeek: '[Last] dddd [at] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'in %s',
+        past: '%s ago',
+        s: 'a few seconds',
+        ss: '%d seconds',
+        m: 'a minute',
+        mm: '%d minutes',
+        h: 'an hour',
+        hh: '%d hours',
+        d: 'a day',
+        dd: '%d days',
+        M: 'a month',
+        MM: '%d months',
+        y: 'a year',
+        yy: '%d years',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(st|nd|rd|th)/,
+    ordinal: function (number) {
+        var b = number % 10,
+            output =
+                ~~((number % 100) / 10) === 1
+                    ? 'th'
+                    : b === 1
+                    ? 'st'
+                    : b === 2
+                    ? 'nd'
+                    : b === 3
+                    ? 'rd'
+                    : 'th';
+        return number + output;
+    },
+    week: {
+        dow: 0, // Sunday is the first day of the week.
+        doy: 6, // The week that contains Jan 1st is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/en-nz.js b/node_modules/moment/dist/locale/en-nz.js
new file mode 100644
index 000000000..dff324cc2
--- /dev/null
+++ b/node_modules/moment/dist/locale/en-nz.js
@@ -0,0 +1,68 @@
+//! moment.js locale configuration
+//! locale : English (New Zealand) [en-nz]
+//! author : Luke McGregor : https://github.com/lukemcgregor
+
+import moment from '../moment';
+
+export default moment.defineLocale('en-nz', {
+    months: 'January_February_March_April_May_June_July_August_September_October_November_December'.split(
+        '_'
+    ),
+    monthsShort: 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_'),
+    weekdays: 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split(
+        '_'
+    ),
+    weekdaysShort: 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'),
+    weekdaysMin: 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'),
+    longDateFormat: {
+        LT: 'h:mm A',
+        LTS: 'h:mm:ss A',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY h:mm A',
+        LLLL: 'dddd, D MMMM YYYY h:mm A',
+    },
+    calendar: {
+        sameDay: '[Today at] LT',
+        nextDay: '[Tomorrow at] LT',
+        nextWeek: 'dddd [at] LT',
+        lastDay: '[Yesterday at] LT',
+        lastWeek: '[Last] dddd [at] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'in %s',
+        past: '%s ago',
+        s: 'a few seconds',
+        ss: '%d seconds',
+        m: 'a minute',
+        mm: '%d minutes',
+        h: 'an hour',
+        hh: '%d hours',
+        d: 'a day',
+        dd: '%d days',
+        M: 'a month',
+        MM: '%d months',
+        y: 'a year',
+        yy: '%d years',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(st|nd|rd|th)/,
+    ordinal: function (number) {
+        var b = number % 10,
+            output =
+                ~~((number % 100) / 10) === 1
+                    ? 'th'
+                    : b === 1
+                    ? 'st'
+                    : b === 2
+                    ? 'nd'
+                    : b === 3
+                    ? 'rd'
+                    : 'th';
+        return number + output;
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/en-sg.js b/node_modules/moment/dist/locale/en-sg.js
new file mode 100644
index 000000000..433531e01
--- /dev/null
+++ b/node_modules/moment/dist/locale/en-sg.js
@@ -0,0 +1,68 @@
+//! moment.js locale configuration
+//! locale : English (Singapore) [en-sg]
+//! author : Matthew Castrillon-Madrigal : https://github.com/techdimension
+
+import moment from '../moment';
+
+export default moment.defineLocale('en-sg', {
+    months: 'January_February_March_April_May_June_July_August_September_October_November_December'.split(
+        '_'
+    ),
+    monthsShort: 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_'),
+    weekdays: 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split(
+        '_'
+    ),
+    weekdaysShort: 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'),
+    weekdaysMin: 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd, D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[Today at] LT',
+        nextDay: '[Tomorrow at] LT',
+        nextWeek: 'dddd [at] LT',
+        lastDay: '[Yesterday at] LT',
+        lastWeek: '[Last] dddd [at] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'in %s',
+        past: '%s ago',
+        s: 'a few seconds',
+        ss: '%d seconds',
+        m: 'a minute',
+        mm: '%d minutes',
+        h: 'an hour',
+        hh: '%d hours',
+        d: 'a day',
+        dd: '%d days',
+        M: 'a month',
+        MM: '%d months',
+        y: 'a year',
+        yy: '%d years',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(st|nd|rd|th)/,
+    ordinal: function (number) {
+        var b = number % 10,
+            output =
+                ~~((number % 100) / 10) === 1
+                    ? 'th'
+                    : b === 1
+                    ? 'st'
+                    : b === 2
+                    ? 'nd'
+                    : b === 3
+                    ? 'rd'
+                    : 'th';
+        return number + output;
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/eo.js b/node_modules/moment/dist/locale/eo.js
new file mode 100644
index 000000000..38d494aca
--- /dev/null
+++ b/node_modules/moment/dist/locale/eo.js
@@ -0,0 +1,68 @@
+//! moment.js locale configuration
+//! locale : Esperanto [eo]
+//! author : Colin Dean : https://github.com/colindean
+//! author : Mia Nordentoft Imperatori : https://github.com/miestasmia
+//! comment : miestasmia corrected the translation by colindean
+//! comment : Vivakvo corrected the translation by colindean and miestasmia
+
+import moment from '../moment';
+
+export default moment.defineLocale('eo', {
+    months: 'januaro_februaro_marto_aprilo_majo_junio_julio_aŭgusto_septembro_oktobro_novembro_decembro'.split(
+        '_'
+    ),
+    monthsShort: 'jan_feb_mart_apr_maj_jun_jul_aŭg_sept_okt_nov_dec'.split('_'),
+    weekdays: 'dimanĉo_lundo_mardo_merkredo_ĵaŭdo_vendredo_sabato'.split('_'),
+    weekdaysShort: 'dim_lun_mard_merk_ĵaŭ_ven_sab'.split('_'),
+    weekdaysMin: 'di_lu_ma_me_ĵa_ve_sa'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'YYYY-MM-DD',
+        LL: '[la] D[-an de] MMMM, YYYY',
+        LLL: '[la] D[-an de] MMMM, YYYY HH:mm',
+        LLLL: 'dddd[n], [la] D[-an de] MMMM, YYYY HH:mm',
+        llll: 'ddd, [la] D[-an de] MMM, YYYY HH:mm',
+    },
+    meridiemParse: /[ap]\.t\.m/i,
+    isPM: function (input) {
+        return input.charAt(0).toLowerCase() === 'p';
+    },
+    meridiem: function (hours, minutes, isLower) {
+        if (hours > 11) {
+            return isLower ? 'p.t.m.' : 'P.T.M.';
+        } else {
+            return isLower ? 'a.t.m.' : 'A.T.M.';
+        }
+    },
+    calendar: {
+        sameDay: '[Hodiaŭ je] LT',
+        nextDay: '[Morgaŭ je] LT',
+        nextWeek: 'dddd[n je] LT',
+        lastDay: '[Hieraŭ je] LT',
+        lastWeek: '[pasintan] dddd[n je] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'post %s',
+        past: 'antaŭ %s',
+        s: 'kelkaj sekundoj',
+        ss: '%d sekundoj',
+        m: 'unu minuto',
+        mm: '%d minutoj',
+        h: 'unu horo',
+        hh: '%d horoj',
+        d: 'unu tago', //ne 'diurno', ĉar estas uzita por proksimumo
+        dd: '%d tagoj',
+        M: 'unu monato',
+        MM: '%d monatoj',
+        y: 'unu jaro',
+        yy: '%d jaroj',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}a/,
+    ordinal: '%da',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 7, // The week that contains Jan 7th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/es-do.js b/node_modules/moment/dist/locale/es-do.js
new file mode 100644
index 000000000..82f1d2636
--- /dev/null
+++ b/node_modules/moment/dist/locale/es-do.js
@@ -0,0 +1,102 @@
+//! moment.js locale configuration
+//! locale : Spanish (Dominican Republic) [es-do]
+
+import moment from '../moment';
+
+var monthsShortDot = 'ene._feb._mar._abr._may._jun._jul._ago._sep._oct._nov._dic.'.split(
+        '_'
+    ),
+    monthsShort = 'ene_feb_mar_abr_may_jun_jul_ago_sep_oct_nov_dic'.split('_'),
+    monthsParse = [
+        /^ene/i,
+        /^feb/i,
+        /^mar/i,
+        /^abr/i,
+        /^may/i,
+        /^jun/i,
+        /^jul/i,
+        /^ago/i,
+        /^sep/i,
+        /^oct/i,
+        /^nov/i,
+        /^dic/i,
+    ],
+    monthsRegex = /^(enero|febrero|marzo|abril|mayo|junio|julio|agosto|septiembre|octubre|noviembre|diciembre|ene\.?|feb\.?|mar\.?|abr\.?|may\.?|jun\.?|jul\.?|ago\.?|sep\.?|oct\.?|nov\.?|dic\.?)/i;
+
+export default moment.defineLocale('es-do', {
+    months: 'enero_febrero_marzo_abril_mayo_junio_julio_agosto_septiembre_octubre_noviembre_diciembre'.split(
+        '_'
+    ),
+    monthsShort: function (m, format) {
+        if (!m) {
+            return monthsShortDot;
+        } else if (/-MMM-/.test(format)) {
+            return monthsShort[m.month()];
+        } else {
+            return monthsShortDot[m.month()];
+        }
+    },
+    monthsRegex: monthsRegex,
+    monthsShortRegex: monthsRegex,
+    monthsStrictRegex: /^(enero|febrero|marzo|abril|mayo|junio|julio|agosto|septiembre|octubre|noviembre|diciembre)/i,
+    monthsShortStrictRegex: /^(ene\.?|feb\.?|mar\.?|abr\.?|may\.?|jun\.?|jul\.?|ago\.?|sep\.?|oct\.?|nov\.?|dic\.?)/i,
+    monthsParse: monthsParse,
+    longMonthsParse: monthsParse,
+    shortMonthsParse: monthsParse,
+    weekdays: 'domingo_lunes_martes_miércoles_jueves_viernes_sábado'.split('_'),
+    weekdaysShort: 'dom._lun._mar._mié._jue._vie._sáb.'.split('_'),
+    weekdaysMin: 'do_lu_ma_mi_ju_vi_sá'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'h:mm A',
+        LTS: 'h:mm:ss A',
+        L: 'DD/MM/YYYY',
+        LL: 'D [de] MMMM [de] YYYY',
+        LLL: 'D [de] MMMM [de] YYYY h:mm A',
+        LLLL: 'dddd, D [de] MMMM [de] YYYY h:mm A',
+    },
+    calendar: {
+        sameDay: function () {
+            return '[hoy a la' + (this.hours() !== 1 ? 's' : '') + '] LT';
+        },
+        nextDay: function () {
+            return '[mañana a la' + (this.hours() !== 1 ? 's' : '') + '] LT';
+        },
+        nextWeek: function () {
+            return 'dddd [a la' + (this.hours() !== 1 ? 's' : '') + '] LT';
+        },
+        lastDay: function () {
+            return '[ayer a la' + (this.hours() !== 1 ? 's' : '') + '] LT';
+        },
+        lastWeek: function () {
+            return (
+                '[el] dddd [pasado a la' +
+                (this.hours() !== 1 ? 's' : '') +
+                '] LT'
+            );
+        },
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'en %s',
+        past: 'hace %s',
+        s: 'unos segundos',
+        ss: '%d segundos',
+        m: 'un minuto',
+        mm: '%d minutos',
+        h: 'una hora',
+        hh: '%d horas',
+        d: 'un día',
+        dd: '%d días',
+        M: 'un mes',
+        MM: '%d meses',
+        y: 'un año',
+        yy: '%d años',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}º/,
+    ordinal: '%dº',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/es-us.js b/node_modules/moment/dist/locale/es-us.js
new file mode 100644
index 000000000..592f5bf25
--- /dev/null
+++ b/node_modules/moment/dist/locale/es-us.js
@@ -0,0 +1,104 @@
+//! moment.js locale configuration
+//! locale : Spanish (United States) [es-us]
+//! author : bustta : https://github.com/bustta
+//! author : chrisrodz : https://github.com/chrisrodz
+
+import moment from '../moment';
+
+var monthsShortDot = 'ene._feb._mar._abr._may._jun._jul._ago._sep._oct._nov._dic.'.split(
+        '_'
+    ),
+    monthsShort = 'ene_feb_mar_abr_may_jun_jul_ago_sep_oct_nov_dic'.split('_'),
+    monthsParse = [
+        /^ene/i,
+        /^feb/i,
+        /^mar/i,
+        /^abr/i,
+        /^may/i,
+        /^jun/i,
+        /^jul/i,
+        /^ago/i,
+        /^sep/i,
+        /^oct/i,
+        /^nov/i,
+        /^dic/i,
+    ],
+    monthsRegex = /^(enero|febrero|marzo|abril|mayo|junio|julio|agosto|septiembre|octubre|noviembre|diciembre|ene\.?|feb\.?|mar\.?|abr\.?|may\.?|jun\.?|jul\.?|ago\.?|sep\.?|oct\.?|nov\.?|dic\.?)/i;
+
+export default moment.defineLocale('es-us', {
+    months: 'enero_febrero_marzo_abril_mayo_junio_julio_agosto_septiembre_octubre_noviembre_diciembre'.split(
+        '_'
+    ),
+    monthsShort: function (m, format) {
+        if (!m) {
+            return monthsShortDot;
+        } else if (/-MMM-/.test(format)) {
+            return monthsShort[m.month()];
+        } else {
+            return monthsShortDot[m.month()];
+        }
+    },
+    monthsRegex: monthsRegex,
+    monthsShortRegex: monthsRegex,
+    monthsStrictRegex: /^(enero|febrero|marzo|abril|mayo|junio|julio|agosto|septiembre|octubre|noviembre|diciembre)/i,
+    monthsShortStrictRegex: /^(ene\.?|feb\.?|mar\.?|abr\.?|may\.?|jun\.?|jul\.?|ago\.?|sep\.?|oct\.?|nov\.?|dic\.?)/i,
+    monthsParse: monthsParse,
+    longMonthsParse: monthsParse,
+    shortMonthsParse: monthsParse,
+    weekdays: 'domingo_lunes_martes_miércoles_jueves_viernes_sábado'.split('_'),
+    weekdaysShort: 'dom._lun._mar._mié._jue._vie._sáb.'.split('_'),
+    weekdaysMin: 'do_lu_ma_mi_ju_vi_sá'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'h:mm A',
+        LTS: 'h:mm:ss A',
+        L: 'MM/DD/YYYY',
+        LL: 'D [de] MMMM [de] YYYY',
+        LLL: 'D [de] MMMM [de] YYYY h:mm A',
+        LLLL: 'dddd, D [de] MMMM [de] YYYY h:mm A',
+    },
+    calendar: {
+        sameDay: function () {
+            return '[hoy a la' + (this.hours() !== 1 ? 's' : '') + '] LT';
+        },
+        nextDay: function () {
+            return '[mañana a la' + (this.hours() !== 1 ? 's' : '') + '] LT';
+        },
+        nextWeek: function () {
+            return 'dddd [a la' + (this.hours() !== 1 ? 's' : '') + '] LT';
+        },
+        lastDay: function () {
+            return '[ayer a la' + (this.hours() !== 1 ? 's' : '') + '] LT';
+        },
+        lastWeek: function () {
+            return (
+                '[el] dddd [pasado a la' +
+                (this.hours() !== 1 ? 's' : '') +
+                '] LT'
+            );
+        },
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'en %s',
+        past: 'hace %s',
+        s: 'unos segundos',
+        ss: '%d segundos',
+        m: 'un minuto',
+        mm: '%d minutos',
+        h: 'una hora',
+        hh: '%d horas',
+        d: 'un día',
+        dd: '%d días',
+        M: 'un mes',
+        MM: '%d meses',
+        y: 'un año',
+        yy: '%d años',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}º/,
+    ordinal: '%dº',
+    week: {
+        dow: 0, // Sunday is the first day of the week.
+        doy: 6, // The week that contains Jan 6th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/es.js b/node_modules/moment/dist/locale/es.js
new file mode 100644
index 000000000..f8bccaacc
--- /dev/null
+++ b/node_modules/moment/dist/locale/es.js
@@ -0,0 +1,104 @@
+//! moment.js locale configuration
+//! locale : Spanish [es]
+//! author : Julio Napurí : https://github.com/julionc
+
+import moment from '../moment';
+
+var monthsShortDot = 'ene._feb._mar._abr._may._jun._jul._ago._sep._oct._nov._dic.'.split(
+        '_'
+    ),
+    monthsShort = 'ene_feb_mar_abr_may_jun_jul_ago_sep_oct_nov_dic'.split('_'),
+    monthsParse = [
+        /^ene/i,
+        /^feb/i,
+        /^mar/i,
+        /^abr/i,
+        /^may/i,
+        /^jun/i,
+        /^jul/i,
+        /^ago/i,
+        /^sep/i,
+        /^oct/i,
+        /^nov/i,
+        /^dic/i,
+    ],
+    monthsRegex = /^(enero|febrero|marzo|abril|mayo|junio|julio|agosto|septiembre|octubre|noviembre|diciembre|ene\.?|feb\.?|mar\.?|abr\.?|may\.?|jun\.?|jul\.?|ago\.?|sep\.?|oct\.?|nov\.?|dic\.?)/i;
+
+export default moment.defineLocale('es', {
+    months: 'enero_febrero_marzo_abril_mayo_junio_julio_agosto_septiembre_octubre_noviembre_diciembre'.split(
+        '_'
+    ),
+    monthsShort: function (m, format) {
+        if (!m) {
+            return monthsShortDot;
+        } else if (/-MMM-/.test(format)) {
+            return monthsShort[m.month()];
+        } else {
+            return monthsShortDot[m.month()];
+        }
+    },
+    monthsRegex: monthsRegex,
+    monthsShortRegex: monthsRegex,
+    monthsStrictRegex: /^(enero|febrero|marzo|abril|mayo|junio|julio|agosto|septiembre|octubre|noviembre|diciembre)/i,
+    monthsShortStrictRegex: /^(ene\.?|feb\.?|mar\.?|abr\.?|may\.?|jun\.?|jul\.?|ago\.?|sep\.?|oct\.?|nov\.?|dic\.?)/i,
+    monthsParse: monthsParse,
+    longMonthsParse: monthsParse,
+    shortMonthsParse: monthsParse,
+    weekdays: 'domingo_lunes_martes_miércoles_jueves_viernes_sábado'.split('_'),
+    weekdaysShort: 'dom._lun._mar._mié._jue._vie._sáb.'.split('_'),
+    weekdaysMin: 'do_lu_ma_mi_ju_vi_sá'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'H:mm',
+        LTS: 'H:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D [de] MMMM [de] YYYY',
+        LLL: 'D [de] MMMM [de] YYYY H:mm',
+        LLLL: 'dddd, D [de] MMMM [de] YYYY H:mm',
+    },
+    calendar: {
+        sameDay: function () {
+            return '[hoy a la' + (this.hours() !== 1 ? 's' : '') + '] LT';
+        },
+        nextDay: function () {
+            return '[mañana a la' + (this.hours() !== 1 ? 's' : '') + '] LT';
+        },
+        nextWeek: function () {
+            return 'dddd [a la' + (this.hours() !== 1 ? 's' : '') + '] LT';
+        },
+        lastDay: function () {
+            return '[ayer a la' + (this.hours() !== 1 ? 's' : '') + '] LT';
+        },
+        lastWeek: function () {
+            return (
+                '[el] dddd [pasado a la' +
+                (this.hours() !== 1 ? 's' : '') +
+                '] LT'
+            );
+        },
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'en %s',
+        past: 'hace %s',
+        s: 'unos segundos',
+        ss: '%d segundos',
+        m: 'un minuto',
+        mm: '%d minutos',
+        h: 'una hora',
+        hh: '%d horas',
+        d: 'un día',
+        dd: '%d días',
+        M: 'un mes',
+        MM: '%d meses',
+        y: 'un año',
+        yy: '%d años',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}º/,
+    ordinal: '%dº',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+    invalidDate: 'Fecha invalida',
+});
diff --git a/node_modules/moment/dist/locale/et.js b/node_modules/moment/dist/locale/et.js
new file mode 100644
index 000000000..baa0ae0f7
--- /dev/null
+++ b/node_modules/moment/dist/locale/et.js
@@ -0,0 +1,78 @@
+//! moment.js locale configuration
+//! locale : Estonian [et]
+//! author : Henry Kehlmann : https://github.com/madhenry
+//! improvements : Illimar Tambek : https://github.com/ragulka
+
+import moment from '../moment';
+
+function processRelativeTime(number, withoutSuffix, key, isFuture) {
+    var format = {
+        s: ['mõne sekundi', 'mõni sekund', 'paar sekundit'],
+        ss: [number + 'sekundi', number + 'sekundit'],
+        m: ['ühe minuti', 'üks minut'],
+        mm: [number + ' minuti', number + ' minutit'],
+        h: ['ühe tunni', 'tund aega', 'üks tund'],
+        hh: [number + ' tunni', number + ' tundi'],
+        d: ['ühe päeva', 'üks päev'],
+        M: ['kuu aja', 'kuu aega', 'üks kuu'],
+        MM: [number + ' kuu', number + ' kuud'],
+        y: ['ühe aasta', 'aasta', 'üks aasta'],
+        yy: [number + ' aasta', number + ' aastat'],
+    };
+    if (withoutSuffix) {
+        return format[key][2] ? format[key][2] : format[key][1];
+    }
+    return isFuture ? format[key][0] : format[key][1];
+}
+
+export default moment.defineLocale('et', {
+    months: 'jaanuar_veebruar_märts_aprill_mai_juuni_juuli_august_september_oktoober_november_detsember'.split(
+        '_'
+    ),
+    monthsShort: 'jaan_veebr_märts_apr_mai_juuni_juuli_aug_sept_okt_nov_dets'.split(
+        '_'
+    ),
+    weekdays: 'pühapäev_esmaspäev_teisipäev_kolmapäev_neljapäev_reede_laupäev'.split(
+        '_'
+    ),
+    weekdaysShort: 'P_E_T_K_N_R_L'.split('_'),
+    weekdaysMin: 'P_E_T_K_N_R_L'.split('_'),
+    longDateFormat: {
+        LT: 'H:mm',
+        LTS: 'H:mm:ss',
+        L: 'DD.MM.YYYY',
+        LL: 'D. MMMM YYYY',
+        LLL: 'D. MMMM YYYY H:mm',
+        LLLL: 'dddd, D. MMMM YYYY H:mm',
+    },
+    calendar: {
+        sameDay: '[Täna,] LT',
+        nextDay: '[Homme,] LT',
+        nextWeek: '[Järgmine] dddd LT',
+        lastDay: '[Eile,] LT',
+        lastWeek: '[Eelmine] dddd LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%s pärast',
+        past: '%s tagasi',
+        s: processRelativeTime,
+        ss: processRelativeTime,
+        m: processRelativeTime,
+        mm: processRelativeTime,
+        h: processRelativeTime,
+        hh: processRelativeTime,
+        d: processRelativeTime,
+        dd: '%d päeva',
+        M: processRelativeTime,
+        MM: processRelativeTime,
+        y: processRelativeTime,
+        yy: processRelativeTime,
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}\./,
+    ordinal: '%d.',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/eu.js b/node_modules/moment/dist/locale/eu.js
new file mode 100644
index 000000000..aabcf8fcb
--- /dev/null
+++ b/node_modules/moment/dist/locale/eu.js
@@ -0,0 +1,63 @@
+//! moment.js locale configuration
+//! locale : Basque [eu]
+//! author : Eneko Illarramendi : https://github.com/eillarra
+
+import moment from '../moment';
+
+export default moment.defineLocale('eu', {
+    months: 'urtarrila_otsaila_martxoa_apirila_maiatza_ekaina_uztaila_abuztua_iraila_urria_azaroa_abendua'.split(
+        '_'
+    ),
+    monthsShort: 'urt._ots._mar._api._mai._eka._uzt._abu._ira._urr._aza._abe.'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'igandea_astelehena_asteartea_asteazkena_osteguna_ostirala_larunbata'.split(
+        '_'
+    ),
+    weekdaysShort: 'ig._al._ar._az._og._ol._lr.'.split('_'),
+    weekdaysMin: 'ig_al_ar_az_og_ol_lr'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'YYYY-MM-DD',
+        LL: 'YYYY[ko] MMMM[ren] D[a]',
+        LLL: 'YYYY[ko] MMMM[ren] D[a] HH:mm',
+        LLLL: 'dddd, YYYY[ko] MMMM[ren] D[a] HH:mm',
+        l: 'YYYY-M-D',
+        ll: 'YYYY[ko] MMM D[a]',
+        lll: 'YYYY[ko] MMM D[a] HH:mm',
+        llll: 'ddd, YYYY[ko] MMM D[a] HH:mm',
+    },
+    calendar: {
+        sameDay: '[gaur] LT[etan]',
+        nextDay: '[bihar] LT[etan]',
+        nextWeek: 'dddd LT[etan]',
+        lastDay: '[atzo] LT[etan]',
+        lastWeek: '[aurreko] dddd LT[etan]',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%s barru',
+        past: 'duela %s',
+        s: 'segundo batzuk',
+        ss: '%d segundo',
+        m: 'minutu bat',
+        mm: '%d minutu',
+        h: 'ordu bat',
+        hh: '%d ordu',
+        d: 'egun bat',
+        dd: '%d egun',
+        M: 'hilabete bat',
+        MM: '%d hilabete',
+        y: 'urte bat',
+        yy: '%d urte',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}\./,
+    ordinal: '%d.',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 7, // The week that contains Jan 7th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/fa.js b/node_modules/moment/dist/locale/fa.js
new file mode 100644
index 000000000..d9259ad23
--- /dev/null
+++ b/node_modules/moment/dist/locale/fa.js
@@ -0,0 +1,110 @@
+//! moment.js locale configuration
+//! locale : Persian [fa]
+//! author : Ebrahim Byagowi : https://github.com/ebraminio
+
+import moment from '../moment';
+
+var symbolMap = {
+        '1': '۱',
+        '2': '۲',
+        '3': '۳',
+        '4': '۴',
+        '5': '۵',
+        '6': '۶',
+        '7': '۷',
+        '8': '۸',
+        '9': '۹',
+        '0': '۰',
+    },
+    numberMap = {
+        '۱': '1',
+        '۲': '2',
+        '۳': '3',
+        '۴': '4',
+        '۵': '5',
+        '۶': '6',
+        '۷': '7',
+        '۸': '8',
+        '۹': '9',
+        '۰': '0',
+    };
+
+export default moment.defineLocale('fa', {
+    months: 'ژانویه_فوریه_مارس_آوریل_مه_ژوئن_ژوئیه_اوت_سپتامبر_اکتبر_نوامبر_دسامبر'.split(
+        '_'
+    ),
+    monthsShort: 'ژانویه_فوریه_مارس_آوریل_مه_ژوئن_ژوئیه_اوت_سپتامبر_اکتبر_نوامبر_دسامبر'.split(
+        '_'
+    ),
+    weekdays: 'یک\u200cشنبه_دوشنبه_سه\u200cشنبه_چهارشنبه_پنج\u200cشنبه_جمعه_شنبه'.split(
+        '_'
+    ),
+    weekdaysShort: 'یک\u200cشنبه_دوشنبه_سه\u200cشنبه_چهارشنبه_پنج\u200cشنبه_جمعه_شنبه'.split(
+        '_'
+    ),
+    weekdaysMin: 'ی_د_س_چ_پ_ج_ش'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd, D MMMM YYYY HH:mm',
+    },
+    meridiemParse: /قبل از ظهر|بعد از ظهر/,
+    isPM: function (input) {
+        return /بعد از ظهر/.test(input);
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 12) {
+            return 'قبل از ظهر';
+        } else {
+            return 'بعد از ظهر';
+        }
+    },
+    calendar: {
+        sameDay: '[امروز ساعت] LT',
+        nextDay: '[فردا ساعت] LT',
+        nextWeek: 'dddd [ساعت] LT',
+        lastDay: '[دیروز ساعت] LT',
+        lastWeek: 'dddd [پیش] [ساعت] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'در %s',
+        past: '%s پیش',
+        s: 'چند ثانیه',
+        ss: '%d ثانیه',
+        m: 'یک دقیقه',
+        mm: '%d دقیقه',
+        h: 'یک ساعت',
+        hh: '%d ساعت',
+        d: 'یک روز',
+        dd: '%d روز',
+        M: 'یک ماه',
+        MM: '%d ماه',
+        y: 'یک سال',
+        yy: '%d سال',
+    },
+    preparse: function (string) {
+        return string
+            .replace(/[۰-۹]/g, function (match) {
+                return numberMap[match];
+            })
+            .replace(/،/g, ',');
+    },
+    postformat: function (string) {
+        return string
+            .replace(/\d/g, function (match) {
+                return symbolMap[match];
+            })
+            .replace(/,/g, '،');
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}م/,
+    ordinal: '%dم',
+    week: {
+        dow: 6, // Saturday is the first day of the week.
+        doy: 12, // The week that contains Jan 12th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/fi.js b/node_modules/moment/dist/locale/fi.js
new file mode 100644
index 000000000..b40e3d319
--- /dev/null
+++ b/node_modules/moment/dist/locale/fi.js
@@ -0,0 +1,121 @@
+//! moment.js locale configuration
+//! locale : Finnish [fi]
+//! author : Tarmo Aidantausta : https://github.com/bleadof
+
+import moment from '../moment';
+
+var numbersPast = 'nolla yksi kaksi kolme neljä viisi kuusi seitsemän kahdeksan yhdeksän'.split(
+        ' '
+    ),
+    numbersFuture = [
+        'nolla',
+        'yhden',
+        'kahden',
+        'kolmen',
+        'neljän',
+        'viiden',
+        'kuuden',
+        numbersPast[7],
+        numbersPast[8],
+        numbersPast[9],
+    ];
+function translate(number, withoutSuffix, key, isFuture) {
+    var result = '';
+    switch (key) {
+        case 's':
+            return isFuture ? 'muutaman sekunnin' : 'muutama sekunti';
+        case 'ss':
+            result = isFuture ? 'sekunnin' : 'sekuntia';
+            break;
+        case 'm':
+            return isFuture ? 'minuutin' : 'minuutti';
+        case 'mm':
+            result = isFuture ? 'minuutin' : 'minuuttia';
+            break;
+        case 'h':
+            return isFuture ? 'tunnin' : 'tunti';
+        case 'hh':
+            result = isFuture ? 'tunnin' : 'tuntia';
+            break;
+        case 'd':
+            return isFuture ? 'päivän' : 'päivä';
+        case 'dd':
+            result = isFuture ? 'päivän' : 'päivää';
+            break;
+        case 'M':
+            return isFuture ? 'kuukauden' : 'kuukausi';
+        case 'MM':
+            result = isFuture ? 'kuukauden' : 'kuukautta';
+            break;
+        case 'y':
+            return isFuture ? 'vuoden' : 'vuosi';
+        case 'yy':
+            result = isFuture ? 'vuoden' : 'vuotta';
+            break;
+    }
+    result = verbalNumber(number, isFuture) + ' ' + result;
+    return result;
+}
+function verbalNumber(number, isFuture) {
+    return number < 10
+        ? isFuture
+            ? numbersFuture[number]
+            : numbersPast[number]
+        : number;
+}
+
+export default moment.defineLocale('fi', {
+    months: 'tammikuu_helmikuu_maaliskuu_huhtikuu_toukokuu_kesäkuu_heinäkuu_elokuu_syyskuu_lokakuu_marraskuu_joulukuu'.split(
+        '_'
+    ),
+    monthsShort: 'tammi_helmi_maalis_huhti_touko_kesä_heinä_elo_syys_loka_marras_joulu'.split(
+        '_'
+    ),
+    weekdays: 'sunnuntai_maanantai_tiistai_keskiviikko_torstai_perjantai_lauantai'.split(
+        '_'
+    ),
+    weekdaysShort: 'su_ma_ti_ke_to_pe_la'.split('_'),
+    weekdaysMin: 'su_ma_ti_ke_to_pe_la'.split('_'),
+    longDateFormat: {
+        LT: 'HH.mm',
+        LTS: 'HH.mm.ss',
+        L: 'DD.MM.YYYY',
+        LL: 'Do MMMM[ta] YYYY',
+        LLL: 'Do MMMM[ta] YYYY, [klo] HH.mm',
+        LLLL: 'dddd, Do MMMM[ta] YYYY, [klo] HH.mm',
+        l: 'D.M.YYYY',
+        ll: 'Do MMM YYYY',
+        lll: 'Do MMM YYYY, [klo] HH.mm',
+        llll: 'ddd, Do MMM YYYY, [klo] HH.mm',
+    },
+    calendar: {
+        sameDay: '[tänään] [klo] LT',
+        nextDay: '[huomenna] [klo] LT',
+        nextWeek: 'dddd [klo] LT',
+        lastDay: '[eilen] [klo] LT',
+        lastWeek: '[viime] dddd[na] [klo] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%s päästä',
+        past: '%s sitten',
+        s: translate,
+        ss: translate,
+        m: translate,
+        mm: translate,
+        h: translate,
+        hh: translate,
+        d: translate,
+        dd: translate,
+        M: translate,
+        MM: translate,
+        y: translate,
+        yy: translate,
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}\./,
+    ordinal: '%d.',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/fil.js b/node_modules/moment/dist/locale/fil.js
new file mode 100644
index 000000000..e0447aaf5
--- /dev/null
+++ b/node_modules/moment/dist/locale/fil.js
@@ -0,0 +1,58 @@
+//! moment.js locale configuration
+//! locale : Filipino [fil]
+//! author : Dan Hagman : https://github.com/hagmandan
+//! author : Matthew Co : https://github.com/matthewdeeco
+
+import moment from '../moment';
+
+export default moment.defineLocale('fil', {
+    months: 'Enero_Pebrero_Marso_Abril_Mayo_Hunyo_Hulyo_Agosto_Setyembre_Oktubre_Nobyembre_Disyembre'.split(
+        '_'
+    ),
+    monthsShort: 'Ene_Peb_Mar_Abr_May_Hun_Hul_Ago_Set_Okt_Nob_Dis'.split('_'),
+    weekdays: 'Linggo_Lunes_Martes_Miyerkules_Huwebes_Biyernes_Sabado'.split(
+        '_'
+    ),
+    weekdaysShort: 'Lin_Lun_Mar_Miy_Huw_Biy_Sab'.split('_'),
+    weekdaysMin: 'Li_Lu_Ma_Mi_Hu_Bi_Sab'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'MM/D/YYYY',
+        LL: 'MMMM D, YYYY',
+        LLL: 'MMMM D, YYYY HH:mm',
+        LLLL: 'dddd, MMMM DD, YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: 'LT [ngayong araw]',
+        nextDay: '[Bukas ng] LT',
+        nextWeek: 'LT [sa susunod na] dddd',
+        lastDay: 'LT [kahapon]',
+        lastWeek: 'LT [noong nakaraang] dddd',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'sa loob ng %s',
+        past: '%s ang nakalipas',
+        s: 'ilang segundo',
+        ss: '%d segundo',
+        m: 'isang minuto',
+        mm: '%d minuto',
+        h: 'isang oras',
+        hh: '%d oras',
+        d: 'isang araw',
+        dd: '%d araw',
+        M: 'isang buwan',
+        MM: '%d buwan',
+        y: 'isang taon',
+        yy: '%d taon',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}/,
+    ordinal: function (number) {
+        return number;
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/fo.js b/node_modules/moment/dist/locale/fo.js
new file mode 100644
index 000000000..8337cece7
--- /dev/null
+++ b/node_modules/moment/dist/locale/fo.js
@@ -0,0 +1,56 @@
+//! moment.js locale configuration
+//! locale : Faroese [fo]
+//! author : Ragnar Johannesen : https://github.com/ragnar123
+//! author : Kristian Sakarisson : https://github.com/sakarisson
+
+import moment from '../moment';
+
+export default moment.defineLocale('fo', {
+    months: 'januar_februar_mars_apríl_mai_juni_juli_august_september_oktober_november_desember'.split(
+        '_'
+    ),
+    monthsShort: 'jan_feb_mar_apr_mai_jun_jul_aug_sep_okt_nov_des'.split('_'),
+    weekdays: 'sunnudagur_mánadagur_týsdagur_mikudagur_hósdagur_fríggjadagur_leygardagur'.split(
+        '_'
+    ),
+    weekdaysShort: 'sun_mán_týs_mik_hós_frí_ley'.split('_'),
+    weekdaysMin: 'su_má_tý_mi_hó_fr_le'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd D. MMMM, YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[Í dag kl.] LT',
+        nextDay: '[Í morgin kl.] LT',
+        nextWeek: 'dddd [kl.] LT',
+        lastDay: '[Í gjár kl.] LT',
+        lastWeek: '[síðstu] dddd [kl] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'um %s',
+        past: '%s síðani',
+        s: 'fá sekund',
+        ss: '%d sekundir',
+        m: 'ein minuttur',
+        mm: '%d minuttir',
+        h: 'ein tími',
+        hh: '%d tímar',
+        d: 'ein dagur',
+        dd: '%d dagar',
+        M: 'ein mánaður',
+        MM: '%d mánaðir',
+        y: 'eitt ár',
+        yy: '%d ár',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}\./,
+    ordinal: '%d.',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/fr-ca.js b/node_modules/moment/dist/locale/fr-ca.js
new file mode 100644
index 000000000..cfd3a1b6a
--- /dev/null
+++ b/node_modules/moment/dist/locale/fr-ca.js
@@ -0,0 +1,69 @@
+//! moment.js locale configuration
+//! locale : French (Canada) [fr-ca]
+//! author : Jonathan Abourbih : https://github.com/jonbca
+
+import moment from '../moment';
+
+export default moment.defineLocale('fr-ca', {
+    months: 'janvier_février_mars_avril_mai_juin_juillet_août_septembre_octobre_novembre_décembre'.split(
+        '_'
+    ),
+    monthsShort: 'janv._févr._mars_avr._mai_juin_juil._août_sept._oct._nov._déc.'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'dimanche_lundi_mardi_mercredi_jeudi_vendredi_samedi'.split('_'),
+    weekdaysShort: 'dim._lun._mar._mer._jeu._ven._sam.'.split('_'),
+    weekdaysMin: 'di_lu_ma_me_je_ve_sa'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'YYYY-MM-DD',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[Aujourd’hui à] LT',
+        nextDay: '[Demain à] LT',
+        nextWeek: 'dddd [à] LT',
+        lastDay: '[Hier à] LT',
+        lastWeek: 'dddd [dernier à] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'dans %s',
+        past: 'il y a %s',
+        s: 'quelques secondes',
+        ss: '%d secondes',
+        m: 'une minute',
+        mm: '%d minutes',
+        h: 'une heure',
+        hh: '%d heures',
+        d: 'un jour',
+        dd: '%d jours',
+        M: 'un mois',
+        MM: '%d mois',
+        y: 'un an',
+        yy: '%d ans',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(er|e)/,
+    ordinal: function (number, period) {
+        switch (period) {
+            // Words with masculine grammatical gender: mois, trimestre, jour
+            default:
+            case 'M':
+            case 'Q':
+            case 'D':
+            case 'DDD':
+            case 'd':
+                return number + (number === 1 ? 'er' : 'e');
+
+            // Words with feminine grammatical gender: semaine
+            case 'w':
+            case 'W':
+                return number + (number === 1 ? 're' : 'e');
+        }
+    },
+});
diff --git a/node_modules/moment/dist/locale/fr-ch.js b/node_modules/moment/dist/locale/fr-ch.js
new file mode 100644
index 000000000..1cdc74cc5
--- /dev/null
+++ b/node_modules/moment/dist/locale/fr-ch.js
@@ -0,0 +1,73 @@
+//! moment.js locale configuration
+//! locale : French (Switzerland) [fr-ch]
+//! author : Gaspard Bucher : https://github.com/gaspard
+
+import moment from '../moment';
+
+export default moment.defineLocale('fr-ch', {
+    months: 'janvier_février_mars_avril_mai_juin_juillet_août_septembre_octobre_novembre_décembre'.split(
+        '_'
+    ),
+    monthsShort: 'janv._févr._mars_avr._mai_juin_juil._août_sept._oct._nov._déc.'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'dimanche_lundi_mardi_mercredi_jeudi_vendredi_samedi'.split('_'),
+    weekdaysShort: 'dim._lun._mar._mer._jeu._ven._sam.'.split('_'),
+    weekdaysMin: 'di_lu_ma_me_je_ve_sa'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD.MM.YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[Aujourd’hui à] LT',
+        nextDay: '[Demain à] LT',
+        nextWeek: 'dddd [à] LT',
+        lastDay: '[Hier à] LT',
+        lastWeek: 'dddd [dernier à] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'dans %s',
+        past: 'il y a %s',
+        s: 'quelques secondes',
+        ss: '%d secondes',
+        m: 'une minute',
+        mm: '%d minutes',
+        h: 'une heure',
+        hh: '%d heures',
+        d: 'un jour',
+        dd: '%d jours',
+        M: 'un mois',
+        MM: '%d mois',
+        y: 'un an',
+        yy: '%d ans',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(er|e)/,
+    ordinal: function (number, period) {
+        switch (period) {
+            // Words with masculine grammatical gender: mois, trimestre, jour
+            default:
+            case 'M':
+            case 'Q':
+            case 'D':
+            case 'DDD':
+            case 'd':
+                return number + (number === 1 ? 'er' : 'e');
+
+            // Words with feminine grammatical gender: semaine
+            case 'w':
+            case 'W':
+                return number + (number === 1 ? 're' : 'e');
+        }
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/fr.js b/node_modules/moment/dist/locale/fr.js
new file mode 100644
index 000000000..4ec6150fc
--- /dev/null
+++ b/node_modules/moment/dist/locale/fr.js
@@ -0,0 +1,102 @@
+//! moment.js locale configuration
+//! locale : French [fr]
+//! author : John Fischer : https://github.com/jfroffice
+
+import moment from '../moment';
+
+var monthsStrictRegex = /^(janvier|février|mars|avril|mai|juin|juillet|août|septembre|octobre|novembre|décembre)/i,
+    monthsShortStrictRegex = /(janv\.?|févr\.?|mars|avr\.?|mai|juin|juil\.?|août|sept\.?|oct\.?|nov\.?|déc\.?)/i,
+    monthsRegex = /(janv\.?|févr\.?|mars|avr\.?|mai|juin|juil\.?|août|sept\.?|oct\.?|nov\.?|déc\.?|janvier|février|mars|avril|mai|juin|juillet|août|septembre|octobre|novembre|décembre)/i,
+    monthsParse = [
+        /^janv/i,
+        /^févr/i,
+        /^mars/i,
+        /^avr/i,
+        /^mai/i,
+        /^juin/i,
+        /^juil/i,
+        /^août/i,
+        /^sept/i,
+        /^oct/i,
+        /^nov/i,
+        /^déc/i,
+    ];
+
+export default moment.defineLocale('fr', {
+    months: 'janvier_février_mars_avril_mai_juin_juillet_août_septembre_octobre_novembre_décembre'.split(
+        '_'
+    ),
+    monthsShort: 'janv._févr._mars_avr._mai_juin_juil._août_sept._oct._nov._déc.'.split(
+        '_'
+    ),
+    monthsRegex: monthsRegex,
+    monthsShortRegex: monthsRegex,
+    monthsStrictRegex: monthsStrictRegex,
+    monthsShortStrictRegex: monthsShortStrictRegex,
+    monthsParse: monthsParse,
+    longMonthsParse: monthsParse,
+    shortMonthsParse: monthsParse,
+    weekdays: 'dimanche_lundi_mardi_mercredi_jeudi_vendredi_samedi'.split('_'),
+    weekdaysShort: 'dim._lun._mar._mer._jeu._ven._sam.'.split('_'),
+    weekdaysMin: 'di_lu_ma_me_je_ve_sa'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[Aujourd’hui à] LT',
+        nextDay: '[Demain à] LT',
+        nextWeek: 'dddd [à] LT',
+        lastDay: '[Hier à] LT',
+        lastWeek: 'dddd [dernier à] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'dans %s',
+        past: 'il y a %s',
+        s: 'quelques secondes',
+        ss: '%d secondes',
+        m: 'une minute',
+        mm: '%d minutes',
+        h: 'une heure',
+        hh: '%d heures',
+        d: 'un jour',
+        dd: '%d jours',
+        M: 'un mois',
+        MM: '%d mois',
+        y: 'un an',
+        yy: '%d ans',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(er|)/,
+    ordinal: function (number, period) {
+        switch (period) {
+            // TODO: Return 'e' when day of month > 1. Move this case inside
+            // block for masculine words below.
+            // See https://github.com/moment/moment/issues/3375
+            case 'D':
+                return number + (number === 1 ? 'er' : '');
+
+            // Words with masculine grammatical gender: mois, trimestre, jour
+            default:
+            case 'M':
+            case 'Q':
+            case 'DDD':
+            case 'd':
+                return number + (number === 1 ? 'er' : 'e');
+
+            // Words with feminine grammatical gender: semaine
+            case 'w':
+            case 'W':
+                return number + (number === 1 ? 're' : 'e');
+        }
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/fy.js b/node_modules/moment/dist/locale/fy.js
new file mode 100644
index 000000000..578b25e57
--- /dev/null
+++ b/node_modules/moment/dist/locale/fy.js
@@ -0,0 +1,77 @@
+//! moment.js locale configuration
+//! locale : Frisian [fy]
+//! author : Robin van der Vliet : https://github.com/robin0van0der0v
+
+import moment from '../moment';
+
+var monthsShortWithDots = 'jan._feb._mrt._apr._mai_jun._jul._aug._sep._okt._nov._des.'.split(
+        '_'
+    ),
+    monthsShortWithoutDots = 'jan_feb_mrt_apr_mai_jun_jul_aug_sep_okt_nov_des'.split(
+        '_'
+    );
+
+export default moment.defineLocale('fy', {
+    months: 'jannewaris_febrewaris_maart_april_maaie_juny_july_augustus_septimber_oktober_novimber_desimber'.split(
+        '_'
+    ),
+    monthsShort: function (m, format) {
+        if (!m) {
+            return monthsShortWithDots;
+        } else if (/-MMM-/.test(format)) {
+            return monthsShortWithoutDots[m.month()];
+        } else {
+            return monthsShortWithDots[m.month()];
+        }
+    },
+    monthsParseExact: true,
+    weekdays: 'snein_moandei_tiisdei_woansdei_tongersdei_freed_sneon'.split(
+        '_'
+    ),
+    weekdaysShort: 'si._mo._ti._wo._to._fr._so.'.split('_'),
+    weekdaysMin: 'Si_Mo_Ti_Wo_To_Fr_So'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD-MM-YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[hjoed om] LT',
+        nextDay: '[moarn om] LT',
+        nextWeek: 'dddd [om] LT',
+        lastDay: '[juster om] LT',
+        lastWeek: '[ôfrûne] dddd [om] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'oer %s',
+        past: '%s lyn',
+        s: 'in pear sekonden',
+        ss: '%d sekonden',
+        m: 'ien minút',
+        mm: '%d minuten',
+        h: 'ien oere',
+        hh: '%d oeren',
+        d: 'ien dei',
+        dd: '%d dagen',
+        M: 'ien moanne',
+        MM: '%d moannen',
+        y: 'ien jier',
+        yy: '%d jierren',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(ste|de)/,
+    ordinal: function (number) {
+        return (
+            number +
+            (number === 1 || number === 8 || number >= 20 ? 'ste' : 'de')
+        );
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/ga.js b/node_modules/moment/dist/locale/ga.js
new file mode 100644
index 000000000..7f36fb661
--- /dev/null
+++ b/node_modules/moment/dist/locale/ga.js
@@ -0,0 +1,95 @@
+//! moment.js locale configuration
+//! locale : Irish or Irish Gaelic [ga]
+//! author : André Silva : https://github.com/askpt
+
+import moment from '../moment';
+
+var months = [
+        'Eanáir',
+        'Feabhra',
+        'Márta',
+        'Aibreán',
+        'Bealtaine',
+        'Meitheamh',
+        'Iúil',
+        'Lúnasa',
+        'Meán Fómhair',
+        'Deireadh Fómhair',
+        'Samhain',
+        'Nollaig',
+    ],
+    monthsShort = [
+        'Ean',
+        'Feabh',
+        'Márt',
+        'Aib',
+        'Beal',
+        'Meith',
+        'Iúil',
+        'Lún',
+        'M.F.',
+        'D.F.',
+        'Samh',
+        'Noll',
+    ],
+    weekdays = [
+        'Dé Domhnaigh',
+        'Dé Luain',
+        'Dé Máirt',
+        'Dé Céadaoin',
+        'Déardaoin',
+        'Dé hAoine',
+        'Dé Sathairn',
+    ],
+    weekdaysShort = ['Domh', 'Luan', 'Máirt', 'Céad', 'Déar', 'Aoine', 'Sath'],
+    weekdaysMin = ['Do', 'Lu', 'Má', 'Cé', 'Dé', 'A', 'Sa'];
+
+export default moment.defineLocale('ga', {
+    months: months,
+    monthsShort: monthsShort,
+    monthsParseExact: true,
+    weekdays: weekdays,
+    weekdaysShort: weekdaysShort,
+    weekdaysMin: weekdaysMin,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd, D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[Inniu ag] LT',
+        nextDay: '[Amárach ag] LT',
+        nextWeek: 'dddd [ag] LT',
+        lastDay: '[Inné ag] LT',
+        lastWeek: 'dddd [seo caite] [ag] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'i %s',
+        past: '%s ó shin',
+        s: 'cúpla soicind',
+        ss: '%d soicind',
+        m: 'nóiméad',
+        mm: '%d nóiméad',
+        h: 'uair an chloig',
+        hh: '%d uair an chloig',
+        d: 'lá',
+        dd: '%d lá',
+        M: 'mí',
+        MM: '%d míonna',
+        y: 'bliain',
+        yy: '%d bliain',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(d|na|mh)/,
+    ordinal: function (number) {
+        var output = number === 1 ? 'd' : number % 10 === 2 ? 'na' : 'mh';
+        return number + output;
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/gd.js b/node_modules/moment/dist/locale/gd.js
new file mode 100644
index 000000000..81f735b88
--- /dev/null
+++ b/node_modules/moment/dist/locale/gd.js
@@ -0,0 +1,95 @@
+//! moment.js locale configuration
+//! locale : Scottish Gaelic [gd]
+//! author : Jon Ashdown : https://github.com/jonashdown
+
+import moment from '../moment';
+
+var months = [
+        'Am Faoilleach',
+        'An Gearran',
+        'Am Màrt',
+        'An Giblean',
+        'An Cèitean',
+        'An t-Ògmhios',
+        'An t-Iuchar',
+        'An Lùnastal',
+        'An t-Sultain',
+        'An Dàmhair',
+        'An t-Samhain',
+        'An Dùbhlachd',
+    ],
+    monthsShort = [
+        'Faoi',
+        'Gear',
+        'Màrt',
+        'Gibl',
+        'Cèit',
+        'Ògmh',
+        'Iuch',
+        'Lùn',
+        'Sult',
+        'Dàmh',
+        'Samh',
+        'Dùbh',
+    ],
+    weekdays = [
+        'Didòmhnaich',
+        'Diluain',
+        'Dimàirt',
+        'Diciadain',
+        'Diardaoin',
+        'Dihaoine',
+        'Disathairne',
+    ],
+    weekdaysShort = ['Did', 'Dil', 'Dim', 'Dic', 'Dia', 'Dih', 'Dis'],
+    weekdaysMin = ['Dò', 'Lu', 'Mà', 'Ci', 'Ar', 'Ha', 'Sa'];
+
+export default moment.defineLocale('gd', {
+    months: months,
+    monthsShort: monthsShort,
+    monthsParseExact: true,
+    weekdays: weekdays,
+    weekdaysShort: weekdaysShort,
+    weekdaysMin: weekdaysMin,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd, D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[An-diugh aig] LT',
+        nextDay: '[A-màireach aig] LT',
+        nextWeek: 'dddd [aig] LT',
+        lastDay: '[An-dè aig] LT',
+        lastWeek: 'dddd [seo chaidh] [aig] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'ann an %s',
+        past: 'bho chionn %s',
+        s: 'beagan diogan',
+        ss: '%d diogan',
+        m: 'mionaid',
+        mm: '%d mionaidean',
+        h: 'uair',
+        hh: '%d uairean',
+        d: 'latha',
+        dd: '%d latha',
+        M: 'mìos',
+        MM: '%d mìosan',
+        y: 'bliadhna',
+        yy: '%d bliadhna',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(d|na|mh)/,
+    ordinal: function (number) {
+        var output = number === 1 ? 'd' : number % 10 === 2 ? 'na' : 'mh';
+        return number + output;
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/gl.js b/node_modules/moment/dist/locale/gl.js
new file mode 100644
index 000000000..d26720d1f
--- /dev/null
+++ b/node_modules/moment/dist/locale/gl.js
@@ -0,0 +1,74 @@
+//! moment.js locale configuration
+//! locale : Galician [gl]
+//! author : Juan G. Hurtado : https://github.com/juanghurtado
+
+import moment from '../moment';
+
+export default moment.defineLocale('gl', {
+    months: 'xaneiro_febreiro_marzo_abril_maio_xuño_xullo_agosto_setembro_outubro_novembro_decembro'.split(
+        '_'
+    ),
+    monthsShort: 'xan._feb._mar._abr._mai._xuñ._xul._ago._set._out._nov._dec.'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'domingo_luns_martes_mércores_xoves_venres_sábado'.split('_'),
+    weekdaysShort: 'dom._lun._mar._mér._xov._ven._sáb.'.split('_'),
+    weekdaysMin: 'do_lu_ma_mé_xo_ve_sá'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'H:mm',
+        LTS: 'H:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D [de] MMMM [de] YYYY',
+        LLL: 'D [de] MMMM [de] YYYY H:mm',
+        LLLL: 'dddd, D [de] MMMM [de] YYYY H:mm',
+    },
+    calendar: {
+        sameDay: function () {
+            return '[hoxe ' + (this.hours() !== 1 ? 'ás' : 'á') + '] LT';
+        },
+        nextDay: function () {
+            return '[mañá ' + (this.hours() !== 1 ? 'ás' : 'á') + '] LT';
+        },
+        nextWeek: function () {
+            return 'dddd [' + (this.hours() !== 1 ? 'ás' : 'a') + '] LT';
+        },
+        lastDay: function () {
+            return '[onte ' + (this.hours() !== 1 ? 'á' : 'a') + '] LT';
+        },
+        lastWeek: function () {
+            return (
+                '[o] dddd [pasado ' + (this.hours() !== 1 ? 'ás' : 'a') + '] LT'
+            );
+        },
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: function (str) {
+            if (str.indexOf('un') === 0) {
+                return 'n' + str;
+            }
+            return 'en ' + str;
+        },
+        past: 'hai %s',
+        s: 'uns segundos',
+        ss: '%d segundos',
+        m: 'un minuto',
+        mm: '%d minutos',
+        h: 'unha hora',
+        hh: '%d horas',
+        d: 'un día',
+        dd: '%d días',
+        M: 'un mes',
+        MM: '%d meses',
+        y: 'un ano',
+        yy: '%d anos',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}º/,
+    ordinal: '%dº',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/gom-deva.js b/node_modules/moment/dist/locale/gom-deva.js
new file mode 100644
index 000000000..9571f9945
--- /dev/null
+++ b/node_modules/moment/dist/locale/gom-deva.js
@@ -0,0 +1,124 @@
+//! moment.js locale configuration
+//! locale : Konkani Devanagari script [gom-deva]
+//! author : The Discoverer : https://github.com/WikiDiscoverer
+
+import moment from '../moment';
+
+function processRelativeTime(number, withoutSuffix, key, isFuture) {
+    var format = {
+        s: ['थोडया सॅकंडांनी', 'थोडे सॅकंड'],
+        ss: [number + ' सॅकंडांनी', number + ' सॅकंड'],
+        m: ['एका मिणटान', 'एक मिनूट'],
+        mm: [number + ' मिणटांनी', number + ' मिणटां'],
+        h: ['एका वरान', 'एक वर'],
+        hh: [number + ' वरांनी', number + ' वरां'],
+        d: ['एका दिसान', 'एक दीस'],
+        dd: [number + ' दिसांनी', number + ' दीस'],
+        M: ['एका म्हयन्यान', 'एक म्हयनो'],
+        MM: [number + ' म्हयन्यानी', number + ' म्हयने'],
+        y: ['एका वर्सान', 'एक वर्स'],
+        yy: [number + ' वर्सांनी', number + ' वर्सां'],
+    };
+    return isFuture ? format[key][0] : format[key][1];
+}
+
+export default moment.defineLocale('gom-deva', {
+    months: {
+        standalone: 'जानेवारी_फेब्रुवारी_मार्च_एप्रील_मे_जून_जुलय_ऑगस्ट_सप्टेंबर_ऑक्टोबर_नोव्हेंबर_डिसेंबर'.split(
+            '_'
+        ),
+        format: 'जानेवारीच्या_फेब्रुवारीच्या_मार्चाच्या_एप्रीलाच्या_मेयाच्या_जूनाच्या_जुलयाच्या_ऑगस्टाच्या_सप्टेंबराच्या_ऑक्टोबराच्या_नोव्हेंबराच्या_डिसेंबराच्या'.split(
+            '_'
+        ),
+        isFormat: /MMMM(\s)+D[oD]?/,
+    },
+    monthsShort: 'जाने._फेब्रु._मार्च_एप्री._मे_जून_जुल._ऑग._सप्टें._ऑक्टो._नोव्हें._डिसें.'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'आयतार_सोमार_मंगळार_बुधवार_बिरेस्तार_सुक्रार_शेनवार'.split('_'),
+    weekdaysShort: 'आयत._सोम._मंगळ._बुध._ब्रेस्त._सुक्र._शेन.'.split('_'),
+    weekdaysMin: 'आ_सो_मं_बु_ब्रे_सु_शे'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'A h:mm [वाजतां]',
+        LTS: 'A h:mm:ss [वाजतां]',
+        L: 'DD-MM-YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY A h:mm [वाजतां]',
+        LLLL: 'dddd, MMMM Do, YYYY, A h:mm [वाजतां]',
+        llll: 'ddd, D MMM YYYY, A h:mm [वाजतां]',
+    },
+    calendar: {
+        sameDay: '[आयज] LT',
+        nextDay: '[फाल्यां] LT',
+        nextWeek: '[फुडलो] dddd[,] LT',
+        lastDay: '[काल] LT',
+        lastWeek: '[फाटलो] dddd[,] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%s',
+        past: '%s आदीं',
+        s: processRelativeTime,
+        ss: processRelativeTime,
+        m: processRelativeTime,
+        mm: processRelativeTime,
+        h: processRelativeTime,
+        hh: processRelativeTime,
+        d: processRelativeTime,
+        dd: processRelativeTime,
+        M: processRelativeTime,
+        MM: processRelativeTime,
+        y: processRelativeTime,
+        yy: processRelativeTime,
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(वेर)/,
+    ordinal: function (number, period) {
+        switch (period) {
+            // the ordinal 'वेर' only applies to day of the month
+            case 'D':
+                return number + 'वेर';
+            default:
+            case 'M':
+            case 'Q':
+            case 'DDD':
+            case 'd':
+            case 'w':
+            case 'W':
+                return number;
+        }
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+    meridiemParse: /राती|सकाळीं|दनपारां|सांजे/,
+    meridiemHour: function (hour, meridiem) {
+        if (hour === 12) {
+            hour = 0;
+        }
+        if (meridiem === 'राती') {
+            return hour < 4 ? hour : hour + 12;
+        } else if (meridiem === 'सकाळीं') {
+            return hour;
+        } else if (meridiem === 'दनपारां') {
+            return hour > 12 ? hour : hour + 12;
+        } else if (meridiem === 'सांजे') {
+            return hour + 12;
+        }
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 4) {
+            return 'राती';
+        } else if (hour < 12) {
+            return 'सकाळीं';
+        } else if (hour < 16) {
+            return 'दनपारां';
+        } else if (hour < 20) {
+            return 'सांजे';
+        } else {
+            return 'राती';
+        }
+    },
+});
diff --git a/node_modules/moment/dist/locale/gom-latn.js b/node_modules/moment/dist/locale/gom-latn.js
new file mode 100644
index 000000000..a96683316
--- /dev/null
+++ b/node_modules/moment/dist/locale/gom-latn.js
@@ -0,0 +1,124 @@
+//! moment.js locale configuration
+//! locale : Konkani Latin script [gom-latn]
+//! author : The Discoverer : https://github.com/WikiDiscoverer
+
+import moment from '../moment';
+
+function processRelativeTime(number, withoutSuffix, key, isFuture) {
+    var format = {
+        s: ['thoddea sekondamni', 'thodde sekond'],
+        ss: [number + ' sekondamni', number + ' sekond'],
+        m: ['eka mintan', 'ek minut'],
+        mm: [number + ' mintamni', number + ' mintam'],
+        h: ['eka voran', 'ek vor'],
+        hh: [number + ' voramni', number + ' voram'],
+        d: ['eka disan', 'ek dis'],
+        dd: [number + ' disamni', number + ' dis'],
+        M: ['eka mhoinean', 'ek mhoino'],
+        MM: [number + ' mhoineamni', number + ' mhoine'],
+        y: ['eka vorsan', 'ek voros'],
+        yy: [number + ' vorsamni', number + ' vorsam'],
+    };
+    return isFuture ? format[key][0] : format[key][1];
+}
+
+export default moment.defineLocale('gom-latn', {
+    months: {
+        standalone: 'Janer_Febrer_Mars_Abril_Mai_Jun_Julai_Agost_Setembr_Otubr_Novembr_Dezembr'.split(
+            '_'
+        ),
+        format: 'Janerachea_Febrerachea_Marsachea_Abrilachea_Maiachea_Junachea_Julaiachea_Agostachea_Setembrachea_Otubrachea_Novembrachea_Dezembrachea'.split(
+            '_'
+        ),
+        isFormat: /MMMM(\s)+D[oD]?/,
+    },
+    monthsShort: 'Jan._Feb._Mars_Abr._Mai_Jun_Jul._Ago._Set._Otu._Nov._Dez.'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: "Aitar_Somar_Mongllar_Budhvar_Birestar_Sukrar_Son'var".split('_'),
+    weekdaysShort: 'Ait._Som._Mon._Bud._Bre._Suk._Son.'.split('_'),
+    weekdaysMin: 'Ai_Sm_Mo_Bu_Br_Su_Sn'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'A h:mm [vazta]',
+        LTS: 'A h:mm:ss [vazta]',
+        L: 'DD-MM-YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY A h:mm [vazta]',
+        LLLL: 'dddd, MMMM Do, YYYY, A h:mm [vazta]',
+        llll: 'ddd, D MMM YYYY, A h:mm [vazta]',
+    },
+    calendar: {
+        sameDay: '[Aiz] LT',
+        nextDay: '[Faleam] LT',
+        nextWeek: '[Fuddlo] dddd[,] LT',
+        lastDay: '[Kal] LT',
+        lastWeek: '[Fattlo] dddd[,] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%s',
+        past: '%s adim',
+        s: processRelativeTime,
+        ss: processRelativeTime,
+        m: processRelativeTime,
+        mm: processRelativeTime,
+        h: processRelativeTime,
+        hh: processRelativeTime,
+        d: processRelativeTime,
+        dd: processRelativeTime,
+        M: processRelativeTime,
+        MM: processRelativeTime,
+        y: processRelativeTime,
+        yy: processRelativeTime,
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(er)/,
+    ordinal: function (number, period) {
+        switch (period) {
+            // the ordinal 'er' only applies to day of the month
+            case 'D':
+                return number + 'er';
+            default:
+            case 'M':
+            case 'Q':
+            case 'DDD':
+            case 'd':
+            case 'w':
+            case 'W':
+                return number;
+        }
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+    meridiemParse: /rati|sokallim|donparam|sanje/,
+    meridiemHour: function (hour, meridiem) {
+        if (hour === 12) {
+            hour = 0;
+        }
+        if (meridiem === 'rati') {
+            return hour < 4 ? hour : hour + 12;
+        } else if (meridiem === 'sokallim') {
+            return hour;
+        } else if (meridiem === 'donparam') {
+            return hour > 12 ? hour : hour + 12;
+        } else if (meridiem === 'sanje') {
+            return hour + 12;
+        }
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 4) {
+            return 'rati';
+        } else if (hour < 12) {
+            return 'sokallim';
+        } else if (hour < 16) {
+            return 'donparam';
+        } else if (hour < 20) {
+            return 'sanje';
+        } else {
+            return 'rati';
+        }
+    },
+});
diff --git a/node_modules/moment/dist/locale/gu.js b/node_modules/moment/dist/locale/gu.js
new file mode 100644
index 000000000..c88b0af7f
--- /dev/null
+++ b/node_modules/moment/dist/locale/gu.js
@@ -0,0 +1,121 @@
+//! moment.js locale configuration
+//! locale : Gujarati [gu]
+//! author : Kaushik Thanki : https://github.com/Kaushik1987
+
+import moment from '../moment';
+
+var symbolMap = {
+        '1': '૧',
+        '2': '૨',
+        '3': '૩',
+        '4': '૪',
+        '5': '૫',
+        '6': '૬',
+        '7': '૭',
+        '8': '૮',
+        '9': '૯',
+        '0': '૦',
+    },
+    numberMap = {
+        '૧': '1',
+        '૨': '2',
+        '૩': '3',
+        '૪': '4',
+        '૫': '5',
+        '૬': '6',
+        '૭': '7',
+        '૮': '8',
+        '૯': '9',
+        '૦': '0',
+    };
+
+export default moment.defineLocale('gu', {
+    months: 'જાન્યુઆરી_ફેબ્રુઆરી_માર્ચ_એપ્રિલ_મે_જૂન_જુલાઈ_ઑગસ્ટ_સપ્ટેમ્બર_ઑક્ટ્બર_નવેમ્બર_ડિસેમ્બર'.split(
+        '_'
+    ),
+    monthsShort: 'જાન્યુ._ફેબ્રુ._માર્ચ_એપ્રિ._મે_જૂન_જુલા._ઑગ._સપ્ટે._ઑક્ટ્._નવે._ડિસે.'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'રવિવાર_સોમવાર_મંગળવાર_બુધ્વાર_ગુરુવાર_શુક્રવાર_શનિવાર'.split(
+        '_'
+    ),
+    weekdaysShort: 'રવિ_સોમ_મંગળ_બુધ્_ગુરુ_શુક્ર_શનિ'.split('_'),
+    weekdaysMin: 'ર_સો_મં_બુ_ગુ_શુ_શ'.split('_'),
+    longDateFormat: {
+        LT: 'A h:mm વાગ્યે',
+        LTS: 'A h:mm:ss વાગ્યે',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY, A h:mm વાગ્યે',
+        LLLL: 'dddd, D MMMM YYYY, A h:mm વાગ્યે',
+    },
+    calendar: {
+        sameDay: '[આજ] LT',
+        nextDay: '[કાલે] LT',
+        nextWeek: 'dddd, LT',
+        lastDay: '[ગઇકાલે] LT',
+        lastWeek: '[પાછલા] dddd, LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%s મા',
+        past: '%s પહેલા',
+        s: 'અમુક પળો',
+        ss: '%d સેકંડ',
+        m: 'એક મિનિટ',
+        mm: '%d મિનિટ',
+        h: 'એક કલાક',
+        hh: '%d કલાક',
+        d: 'એક દિવસ',
+        dd: '%d દિવસ',
+        M: 'એક મહિનો',
+        MM: '%d મહિનો',
+        y: 'એક વર્ષ',
+        yy: '%d વર્ષ',
+    },
+    preparse: function (string) {
+        return string.replace(/[૧૨૩૪૫૬૭૮૯૦]/g, function (match) {
+            return numberMap[match];
+        });
+    },
+    postformat: function (string) {
+        return string.replace(/\d/g, function (match) {
+            return symbolMap[match];
+        });
+    },
+    // Gujarati notation for meridiems are quite fuzzy in practice. While there exists
+    // a rigid notion of a 'Pahar' it is not used as rigidly in modern Gujarati.
+    meridiemParse: /રાત|બપોર|સવાર|સાંજ/,
+    meridiemHour: function (hour, meridiem) {
+        if (hour === 12) {
+            hour = 0;
+        }
+        if (meridiem === 'રાત') {
+            return hour < 4 ? hour : hour + 12;
+        } else if (meridiem === 'સવાર') {
+            return hour;
+        } else if (meridiem === 'બપોર') {
+            return hour >= 10 ? hour : hour + 12;
+        } else if (meridiem === 'સાંજ') {
+            return hour + 12;
+        }
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 4) {
+            return 'રાત';
+        } else if (hour < 10) {
+            return 'સવાર';
+        } else if (hour < 17) {
+            return 'બપોર';
+        } else if (hour < 20) {
+            return 'સાંજ';
+        } else {
+            return 'રાત';
+        }
+    },
+    week: {
+        dow: 0, // Sunday is the first day of the week.
+        doy: 6, // The week that contains Jan 6th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/he.js b/node_modules/moment/dist/locale/he.js
new file mode 100644
index 000000000..ce3fee4a4
--- /dev/null
+++ b/node_modules/moment/dist/locale/he.js
@@ -0,0 +1,94 @@
+//! moment.js locale configuration
+//! locale : Hebrew [he]
+//! author : Tomer Cohen : https://github.com/tomer
+//! author : Moshe Simantov : https://github.com/DevelopmentIL
+//! author : Tal Ater : https://github.com/TalAter
+
+import moment from '../moment';
+
+export default moment.defineLocale('he', {
+    months: 'ינואר_פברואר_מרץ_אפריל_מאי_יוני_יולי_אוגוסט_ספטמבר_אוקטובר_נובמבר_דצמבר'.split(
+        '_'
+    ),
+    monthsShort: 'ינו׳_פבר׳_מרץ_אפר׳_מאי_יוני_יולי_אוג׳_ספט׳_אוק׳_נוב׳_דצמ׳'.split(
+        '_'
+    ),
+    weekdays: 'ראשון_שני_שלישי_רביעי_חמישי_שישי_שבת'.split('_'),
+    weekdaysShort: 'א׳_ב׳_ג׳_ד׳_ה׳_ו׳_ש׳'.split('_'),
+    weekdaysMin: 'א_ב_ג_ד_ה_ו_ש'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D [ב]MMMM YYYY',
+        LLL: 'D [ב]MMMM YYYY HH:mm',
+        LLLL: 'dddd, D [ב]MMMM YYYY HH:mm',
+        l: 'D/M/YYYY',
+        ll: 'D MMM YYYY',
+        lll: 'D MMM YYYY HH:mm',
+        llll: 'ddd, D MMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[היום ב־]LT',
+        nextDay: '[מחר ב־]LT',
+        nextWeek: 'dddd [בשעה] LT',
+        lastDay: '[אתמול ב־]LT',
+        lastWeek: '[ביום] dddd [האחרון בשעה] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'בעוד %s',
+        past: 'לפני %s',
+        s: 'מספר שניות',
+        ss: '%d שניות',
+        m: 'דקה',
+        mm: '%d דקות',
+        h: 'שעה',
+        hh: function (number) {
+            if (number === 2) {
+                return 'שעתיים';
+            }
+            return number + ' שעות';
+        },
+        d: 'יום',
+        dd: function (number) {
+            if (number === 2) {
+                return 'יומיים';
+            }
+            return number + ' ימים';
+        },
+        M: 'חודש',
+        MM: function (number) {
+            if (number === 2) {
+                return 'חודשיים';
+            }
+            return number + ' חודשים';
+        },
+        y: 'שנה',
+        yy: function (number) {
+            if (number === 2) {
+                return 'שנתיים';
+            } else if (number % 10 === 0 && number !== 10) {
+                return number + ' שנה';
+            }
+            return number + ' שנים';
+        },
+    },
+    meridiemParse: /אחה"צ|לפנה"צ|אחרי הצהריים|לפני הצהריים|לפנות בוקר|בבוקר|בערב/i,
+    isPM: function (input) {
+        return /^(אחה"צ|אחרי הצהריים|בערב)$/.test(input);
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 5) {
+            return 'לפנות בוקר';
+        } else if (hour < 10) {
+            return 'בבוקר';
+        } else if (hour < 12) {
+            return isLower ? 'לפנה"צ' : 'לפני הצהריים';
+        } else if (hour < 18) {
+            return isLower ? 'אחה"צ' : 'אחרי הצהריים';
+        } else {
+            return 'בערב';
+        }
+    },
+});
diff --git a/node_modules/moment/dist/locale/hi.js b/node_modules/moment/dist/locale/hi.js
new file mode 100644
index 000000000..c5a699e6d
--- /dev/null
+++ b/node_modules/moment/dist/locale/hi.js
@@ -0,0 +1,119 @@
+//! moment.js locale configuration
+//! locale : Hindi [hi]
+//! author : Mayank Singhal : https://github.com/mayanksinghal
+
+import moment from '../moment';
+
+var symbolMap = {
+        '1': '१',
+        '2': '२',
+        '3': '३',
+        '4': '४',
+        '5': '५',
+        '6': '६',
+        '7': '७',
+        '8': '८',
+        '9': '९',
+        '0': '०',
+    },
+    numberMap = {
+        '१': '1',
+        '२': '2',
+        '३': '3',
+        '४': '4',
+        '५': '5',
+        '६': '6',
+        '७': '7',
+        '८': '8',
+        '९': '9',
+        '०': '0',
+    };
+
+export default moment.defineLocale('hi', {
+    months: 'जनवरी_फ़रवरी_मार्च_अप्रैल_मई_जून_जुलाई_अगस्त_सितम्बर_अक्टूबर_नवम्बर_दिसम्बर'.split(
+        '_'
+    ),
+    monthsShort: 'जन._फ़र._मार्च_अप्रै._मई_जून_जुल._अग._सित._अक्टू._नव._दिस.'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'रविवार_सोमवार_मंगलवार_बुधवार_गुरूवार_शुक्रवार_शनिवार'.split('_'),
+    weekdaysShort: 'रवि_सोम_मंगल_बुध_गुरू_शुक्र_शनि'.split('_'),
+    weekdaysMin: 'र_सो_मं_बु_गु_शु_श'.split('_'),
+    longDateFormat: {
+        LT: 'A h:mm बजे',
+        LTS: 'A h:mm:ss बजे',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY, A h:mm बजे',
+        LLLL: 'dddd, D MMMM YYYY, A h:mm बजे',
+    },
+    calendar: {
+        sameDay: '[आज] LT',
+        nextDay: '[कल] LT',
+        nextWeek: 'dddd, LT',
+        lastDay: '[कल] LT',
+        lastWeek: '[पिछले] dddd, LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%s में',
+        past: '%s पहले',
+        s: 'कुछ ही क्षण',
+        ss: '%d सेकंड',
+        m: 'एक मिनट',
+        mm: '%d मिनट',
+        h: 'एक घंटा',
+        hh: '%d घंटे',
+        d: 'एक दिन',
+        dd: '%d दिन',
+        M: 'एक महीने',
+        MM: '%d महीने',
+        y: 'एक वर्ष',
+        yy: '%d वर्ष',
+    },
+    preparse: function (string) {
+        return string.replace(/[१२३४५६७८९०]/g, function (match) {
+            return numberMap[match];
+        });
+    },
+    postformat: function (string) {
+        return string.replace(/\d/g, function (match) {
+            return symbolMap[match];
+        });
+    },
+    // Hindi notation for meridiems are quite fuzzy in practice. While there exists
+    // a rigid notion of a 'Pahar' it is not used as rigidly in modern Hindi.
+    meridiemParse: /रात|सुबह|दोपहर|शाम/,
+    meridiemHour: function (hour, meridiem) {
+        if (hour === 12) {
+            hour = 0;
+        }
+        if (meridiem === 'रात') {
+            return hour < 4 ? hour : hour + 12;
+        } else if (meridiem === 'सुबह') {
+            return hour;
+        } else if (meridiem === 'दोपहर') {
+            return hour >= 10 ? hour : hour + 12;
+        } else if (meridiem === 'शाम') {
+            return hour + 12;
+        }
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 4) {
+            return 'रात';
+        } else if (hour < 10) {
+            return 'सुबह';
+        } else if (hour < 17) {
+            return 'दोपहर';
+        } else if (hour < 20) {
+            return 'शाम';
+        } else {
+            return 'रात';
+        }
+    },
+    week: {
+        dow: 0, // Sunday is the first day of the week.
+        doy: 6, // The week that contains Jan 6th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/hr.js b/node_modules/moment/dist/locale/hr.js
new file mode 100644
index 000000000..cbb145efe
--- /dev/null
+++ b/node_modules/moment/dist/locale/hr.js
@@ -0,0 +1,154 @@
+//! moment.js locale configuration
+//! locale : Croatian [hr]
+//! author : Bojan Marković : https://github.com/bmarkovic
+
+import moment from '../moment';
+
+function translate(number, withoutSuffix, key) {
+    var result = number + ' ';
+    switch (key) {
+        case 'ss':
+            if (number === 1) {
+                result += 'sekunda';
+            } else if (number === 2 || number === 3 || number === 4) {
+                result += 'sekunde';
+            } else {
+                result += 'sekundi';
+            }
+            return result;
+        case 'm':
+            return withoutSuffix ? 'jedna minuta' : 'jedne minute';
+        case 'mm':
+            if (number === 1) {
+                result += 'minuta';
+            } else if (number === 2 || number === 3 || number === 4) {
+                result += 'minute';
+            } else {
+                result += 'minuta';
+            }
+            return result;
+        case 'h':
+            return withoutSuffix ? 'jedan sat' : 'jednog sata';
+        case 'hh':
+            if (number === 1) {
+                result += 'sat';
+            } else if (number === 2 || number === 3 || number === 4) {
+                result += 'sata';
+            } else {
+                result += 'sati';
+            }
+            return result;
+        case 'dd':
+            if (number === 1) {
+                result += 'dan';
+            } else {
+                result += 'dana';
+            }
+            return result;
+        case 'MM':
+            if (number === 1) {
+                result += 'mjesec';
+            } else if (number === 2 || number === 3 || number === 4) {
+                result += 'mjeseca';
+            } else {
+                result += 'mjeseci';
+            }
+            return result;
+        case 'yy':
+            if (number === 1) {
+                result += 'godina';
+            } else if (number === 2 || number === 3 || number === 4) {
+                result += 'godine';
+            } else {
+                result += 'godina';
+            }
+            return result;
+    }
+}
+
+export default moment.defineLocale('hr', {
+    months: {
+        format: 'siječnja_veljače_ožujka_travnja_svibnja_lipnja_srpnja_kolovoza_rujna_listopada_studenoga_prosinca'.split(
+            '_'
+        ),
+        standalone: 'siječanj_veljača_ožujak_travanj_svibanj_lipanj_srpanj_kolovoz_rujan_listopad_studeni_prosinac'.split(
+            '_'
+        ),
+    },
+    monthsShort: 'sij._velj._ožu._tra._svi._lip._srp._kol._ruj._lis._stu._pro.'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'nedjelja_ponedjeljak_utorak_srijeda_četvrtak_petak_subota'.split(
+        '_'
+    ),
+    weekdaysShort: 'ned._pon._uto._sri._čet._pet._sub.'.split('_'),
+    weekdaysMin: 'ne_po_ut_sr_če_pe_su'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'H:mm',
+        LTS: 'H:mm:ss',
+        L: 'DD.MM.YYYY',
+        LL: 'Do MMMM YYYY',
+        LLL: 'Do MMMM YYYY H:mm',
+        LLLL: 'dddd, Do MMMM YYYY H:mm',
+    },
+    calendar: {
+        sameDay: '[danas u] LT',
+        nextDay: '[sutra u] LT',
+        nextWeek: function () {
+            switch (this.day()) {
+                case 0:
+                    return '[u] [nedjelju] [u] LT';
+                case 3:
+                    return '[u] [srijedu] [u] LT';
+                case 6:
+                    return '[u] [subotu] [u] LT';
+                case 1:
+                case 2:
+                case 4:
+                case 5:
+                    return '[u] dddd [u] LT';
+            }
+        },
+        lastDay: '[jučer u] LT',
+        lastWeek: function () {
+            switch (this.day()) {
+                case 0:
+                    return '[prošlu] [nedjelju] [u] LT';
+                case 3:
+                    return '[prošlu] [srijedu] [u] LT';
+                case 6:
+                    return '[prošle] [subote] [u] LT';
+                case 1:
+                case 2:
+                case 4:
+                case 5:
+                    return '[prošli] dddd [u] LT';
+            }
+        },
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'za %s',
+        past: 'prije %s',
+        s: 'par sekundi',
+        ss: translate,
+        m: translate,
+        mm: translate,
+        h: translate,
+        hh: translate,
+        d: 'dan',
+        dd: translate,
+        M: 'mjesec',
+        MM: translate,
+        y: 'godinu',
+        yy: translate,
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}\./,
+    ordinal: '%d.',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 7, // The week that contains Jan 7th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/hu.js b/node_modules/moment/dist/locale/hu.js
new file mode 100644
index 000000000..223235e50
--- /dev/null
+++ b/node_modules/moment/dist/locale/hu.js
@@ -0,0 +1,116 @@
+//! moment.js locale configuration
+//! locale : Hungarian [hu]
+//! author : Adam Brunner : https://github.com/adambrunner
+
+import moment from '../moment';
+
+var weekEndings = 'vasárnap hétfőn kedden szerdán csütörtökön pénteken szombaton'.split(
+    ' '
+);
+function translate(number, withoutSuffix, key, isFuture) {
+    var num = number;
+    switch (key) {
+        case 's':
+            return isFuture || withoutSuffix
+                ? 'néhány másodperc'
+                : 'néhány másodperce';
+        case 'ss':
+            return num + (isFuture || withoutSuffix)
+                ? ' másodperc'
+                : ' másodperce';
+        case 'm':
+            return 'egy' + (isFuture || withoutSuffix ? ' perc' : ' perce');
+        case 'mm':
+            return num + (isFuture || withoutSuffix ? ' perc' : ' perce');
+        case 'h':
+            return 'egy' + (isFuture || withoutSuffix ? ' óra' : ' órája');
+        case 'hh':
+            return num + (isFuture || withoutSuffix ? ' óra' : ' órája');
+        case 'd':
+            return 'egy' + (isFuture || withoutSuffix ? ' nap' : ' napja');
+        case 'dd':
+            return num + (isFuture || withoutSuffix ? ' nap' : ' napja');
+        case 'M':
+            return 'egy' + (isFuture || withoutSuffix ? ' hónap' : ' hónapja');
+        case 'MM':
+            return num + (isFuture || withoutSuffix ? ' hónap' : ' hónapja');
+        case 'y':
+            return 'egy' + (isFuture || withoutSuffix ? ' év' : ' éve');
+        case 'yy':
+            return num + (isFuture || withoutSuffix ? ' év' : ' éve');
+    }
+    return '';
+}
+function week(isFuture) {
+    return (
+        (isFuture ? '' : '[múlt] ') +
+        '[' +
+        weekEndings[this.day()] +
+        '] LT[-kor]'
+    );
+}
+
+export default moment.defineLocale('hu', {
+    months: 'január_február_március_április_május_június_július_augusztus_szeptember_október_november_december'.split(
+        '_'
+    ),
+    monthsShort: 'jan_feb_márc_ápr_máj_jún_júl_aug_szept_okt_nov_dec'.split(
+        '_'
+    ),
+    weekdays: 'vasárnap_hétfő_kedd_szerda_csütörtök_péntek_szombat'.split('_'),
+    weekdaysShort: 'vas_hét_kedd_sze_csüt_pén_szo'.split('_'),
+    weekdaysMin: 'v_h_k_sze_cs_p_szo'.split('_'),
+    longDateFormat: {
+        LT: 'H:mm',
+        LTS: 'H:mm:ss',
+        L: 'YYYY.MM.DD.',
+        LL: 'YYYY. MMMM D.',
+        LLL: 'YYYY. MMMM D. H:mm',
+        LLLL: 'YYYY. MMMM D., dddd H:mm',
+    },
+    meridiemParse: /de|du/i,
+    isPM: function (input) {
+        return input.charAt(1).toLowerCase() === 'u';
+    },
+    meridiem: function (hours, minutes, isLower) {
+        if (hours < 12) {
+            return isLower === true ? 'de' : 'DE';
+        } else {
+            return isLower === true ? 'du' : 'DU';
+        }
+    },
+    calendar: {
+        sameDay: '[ma] LT[-kor]',
+        nextDay: '[holnap] LT[-kor]',
+        nextWeek: function () {
+            return week.call(this, true);
+        },
+        lastDay: '[tegnap] LT[-kor]',
+        lastWeek: function () {
+            return week.call(this, false);
+        },
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%s múlva',
+        past: '%s',
+        s: translate,
+        ss: translate,
+        m: translate,
+        mm: translate,
+        h: translate,
+        hh: translate,
+        d: translate,
+        dd: translate,
+        M: translate,
+        MM: translate,
+        y: translate,
+        yy: translate,
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}\./,
+    ordinal: '%d.',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/hy-am.js b/node_modules/moment/dist/locale/hy-am.js
new file mode 100644
index 000000000..dbcb7f6cd
--- /dev/null
+++ b/node_modules/moment/dist/locale/hy-am.js
@@ -0,0 +1,92 @@
+//! moment.js locale configuration
+//! locale : Armenian [hy-am]
+//! author : Armendarabyan : https://github.com/armendarabyan
+
+import moment from '../moment';
+
+export default moment.defineLocale('hy-am', {
+    months: {
+        format: 'հունվարի_փետրվարի_մարտի_ապրիլի_մայիսի_հունիսի_հուլիսի_օգոստոսի_սեպտեմբերի_հոկտեմբերի_նոյեմբերի_դեկտեմբերի'.split(
+            '_'
+        ),
+        standalone: 'հունվար_փետրվար_մարտ_ապրիլ_մայիս_հունիս_հուլիս_օգոստոս_սեպտեմբեր_հոկտեմբեր_նոյեմբեր_դեկտեմբեր'.split(
+            '_'
+        ),
+    },
+    monthsShort: 'հնվ_փտր_մրտ_ապր_մյս_հնս_հլս_օգս_սպտ_հկտ_նմբ_դկտ'.split('_'),
+    weekdays: 'կիրակի_երկուշաբթի_երեքշաբթի_չորեքշաբթի_հինգշաբթի_ուրբաթ_շաբաթ'.split(
+        '_'
+    ),
+    weekdaysShort: 'կրկ_երկ_երք_չրք_հնգ_ուրբ_շբթ'.split('_'),
+    weekdaysMin: 'կրկ_երկ_երք_չրք_հնգ_ուրբ_շբթ'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD.MM.YYYY',
+        LL: 'D MMMM YYYY թ.',
+        LLL: 'D MMMM YYYY թ., HH:mm',
+        LLLL: 'dddd, D MMMM YYYY թ., HH:mm',
+    },
+    calendar: {
+        sameDay: '[այսօր] LT',
+        nextDay: '[վաղը] LT',
+        lastDay: '[երեկ] LT',
+        nextWeek: function () {
+            return 'dddd [օրը ժամը] LT';
+        },
+        lastWeek: function () {
+            return '[անցած] dddd [օրը ժամը] LT';
+        },
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%s հետո',
+        past: '%s առաջ',
+        s: 'մի քանի վայրկյան',
+        ss: '%d վայրկյան',
+        m: 'րոպե',
+        mm: '%d րոպե',
+        h: 'ժամ',
+        hh: '%d ժամ',
+        d: 'օր',
+        dd: '%d օր',
+        M: 'ամիս',
+        MM: '%d ամիս',
+        y: 'տարի',
+        yy: '%d տարի',
+    },
+    meridiemParse: /գիշերվա|առավոտվա|ցերեկվա|երեկոյան/,
+    isPM: function (input) {
+        return /^(ցերեկվա|երեկոյան)$/.test(input);
+    },
+    meridiem: function (hour) {
+        if (hour < 4) {
+            return 'գիշերվա';
+        } else if (hour < 12) {
+            return 'առավոտվա';
+        } else if (hour < 17) {
+            return 'ցերեկվա';
+        } else {
+            return 'երեկոյան';
+        }
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}|\d{1,2}-(ին|րդ)/,
+    ordinal: function (number, period) {
+        switch (period) {
+            case 'DDD':
+            case 'w':
+            case 'W':
+            case 'DDDo':
+                if (number === 1) {
+                    return number + '-ին';
+                }
+                return number + '-րդ';
+            default:
+                return number;
+        }
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 7, // The week that contains Jan 7th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/id.js b/node_modules/moment/dist/locale/id.js
new file mode 100644
index 000000000..3260e1c4a
--- /dev/null
+++ b/node_modules/moment/dist/locale/id.js
@@ -0,0 +1,76 @@
+//! moment.js locale configuration
+//! locale : Indonesian [id]
+//! author : Mohammad Satrio Utomo : https://github.com/tyok
+//! reference: http://id.wikisource.org/wiki/Pedoman_Umum_Ejaan_Bahasa_Indonesia_yang_Disempurnakan
+
+import moment from '../moment';
+
+export default moment.defineLocale('id', {
+    months: 'Januari_Februari_Maret_April_Mei_Juni_Juli_Agustus_September_Oktober_November_Desember'.split(
+        '_'
+    ),
+    monthsShort: 'Jan_Feb_Mar_Apr_Mei_Jun_Jul_Agt_Sep_Okt_Nov_Des'.split('_'),
+    weekdays: 'Minggu_Senin_Selasa_Rabu_Kamis_Jumat_Sabtu'.split('_'),
+    weekdaysShort: 'Min_Sen_Sel_Rab_Kam_Jum_Sab'.split('_'),
+    weekdaysMin: 'Mg_Sn_Sl_Rb_Km_Jm_Sb'.split('_'),
+    longDateFormat: {
+        LT: 'HH.mm',
+        LTS: 'HH.mm.ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY [pukul] HH.mm',
+        LLLL: 'dddd, D MMMM YYYY [pukul] HH.mm',
+    },
+    meridiemParse: /pagi|siang|sore|malam/,
+    meridiemHour: function (hour, meridiem) {
+        if (hour === 12) {
+            hour = 0;
+        }
+        if (meridiem === 'pagi') {
+            return hour;
+        } else if (meridiem === 'siang') {
+            return hour >= 11 ? hour : hour + 12;
+        } else if (meridiem === 'sore' || meridiem === 'malam') {
+            return hour + 12;
+        }
+    },
+    meridiem: function (hours, minutes, isLower) {
+        if (hours < 11) {
+            return 'pagi';
+        } else if (hours < 15) {
+            return 'siang';
+        } else if (hours < 19) {
+            return 'sore';
+        } else {
+            return 'malam';
+        }
+    },
+    calendar: {
+        sameDay: '[Hari ini pukul] LT',
+        nextDay: '[Besok pukul] LT',
+        nextWeek: 'dddd [pukul] LT',
+        lastDay: '[Kemarin pukul] LT',
+        lastWeek: 'dddd [lalu pukul] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'dalam %s',
+        past: '%s yang lalu',
+        s: 'beberapa detik',
+        ss: '%d detik',
+        m: 'semenit',
+        mm: '%d menit',
+        h: 'sejam',
+        hh: '%d jam',
+        d: 'sehari',
+        dd: '%d hari',
+        M: 'sebulan',
+        MM: '%d bulan',
+        y: 'setahun',
+        yy: '%d tahun',
+    },
+    week: {
+        dow: 0, // Sunday is the first day of the week.
+        doy: 6, // The week that contains Jan 6th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/is.js b/node_modules/moment/dist/locale/is.js
new file mode 100644
index 000000000..1fab051a3
--- /dev/null
+++ b/node_modules/moment/dist/locale/is.js
@@ -0,0 +1,139 @@
+//! moment.js locale configuration
+//! locale : Icelandic [is]
+//! author : Hinrik Örn Sigurðsson : https://github.com/hinrik
+
+import moment from '../moment';
+
+function plural(n) {
+    if (n % 100 === 11) {
+        return true;
+    } else if (n % 10 === 1) {
+        return false;
+    }
+    return true;
+}
+function translate(number, withoutSuffix, key, isFuture) {
+    var result = number + ' ';
+    switch (key) {
+        case 's':
+            return withoutSuffix || isFuture
+                ? 'nokkrar sekúndur'
+                : 'nokkrum sekúndum';
+        case 'ss':
+            if (plural(number)) {
+                return (
+                    result +
+                    (withoutSuffix || isFuture ? 'sekúndur' : 'sekúndum')
+                );
+            }
+            return result + 'sekúnda';
+        case 'm':
+            return withoutSuffix ? 'mínúta' : 'mínútu';
+        case 'mm':
+            if (plural(number)) {
+                return (
+                    result + (withoutSuffix || isFuture ? 'mínútur' : 'mínútum')
+                );
+            } else if (withoutSuffix) {
+                return result + 'mínúta';
+            }
+            return result + 'mínútu';
+        case 'hh':
+            if (plural(number)) {
+                return (
+                    result +
+                    (withoutSuffix || isFuture
+                        ? 'klukkustundir'
+                        : 'klukkustundum')
+                );
+            }
+            return result + 'klukkustund';
+        case 'd':
+            if (withoutSuffix) {
+                return 'dagur';
+            }
+            return isFuture ? 'dag' : 'degi';
+        case 'dd':
+            if (plural(number)) {
+                if (withoutSuffix) {
+                    return result + 'dagar';
+                }
+                return result + (isFuture ? 'daga' : 'dögum');
+            } else if (withoutSuffix) {
+                return result + 'dagur';
+            }
+            return result + (isFuture ? 'dag' : 'degi');
+        case 'M':
+            if (withoutSuffix) {
+                return 'mánuður';
+            }
+            return isFuture ? 'mánuð' : 'mánuði';
+        case 'MM':
+            if (plural(number)) {
+                if (withoutSuffix) {
+                    return result + 'mánuðir';
+                }
+                return result + (isFuture ? 'mánuði' : 'mánuðum');
+            } else if (withoutSuffix) {
+                return result + 'mánuður';
+            }
+            return result + (isFuture ? 'mánuð' : 'mánuði');
+        case 'y':
+            return withoutSuffix || isFuture ? 'ár' : 'ári';
+        case 'yy':
+            if (plural(number)) {
+                return result + (withoutSuffix || isFuture ? 'ár' : 'árum');
+            }
+            return result + (withoutSuffix || isFuture ? 'ár' : 'ári');
+    }
+}
+
+export default moment.defineLocale('is', {
+    months: 'janúar_febrúar_mars_apríl_maí_júní_júlí_ágúst_september_október_nóvember_desember'.split(
+        '_'
+    ),
+    monthsShort: 'jan_feb_mar_apr_maí_jún_júl_ágú_sep_okt_nóv_des'.split('_'),
+    weekdays: 'sunnudagur_mánudagur_þriðjudagur_miðvikudagur_fimmtudagur_föstudagur_laugardagur'.split(
+        '_'
+    ),
+    weekdaysShort: 'sun_mán_þri_mið_fim_fös_lau'.split('_'),
+    weekdaysMin: 'Su_Má_Þr_Mi_Fi_Fö_La'.split('_'),
+    longDateFormat: {
+        LT: 'H:mm',
+        LTS: 'H:mm:ss',
+        L: 'DD.MM.YYYY',
+        LL: 'D. MMMM YYYY',
+        LLL: 'D. MMMM YYYY [kl.] H:mm',
+        LLLL: 'dddd, D. MMMM YYYY [kl.] H:mm',
+    },
+    calendar: {
+        sameDay: '[í dag kl.] LT',
+        nextDay: '[á morgun kl.] LT',
+        nextWeek: 'dddd [kl.] LT',
+        lastDay: '[í gær kl.] LT',
+        lastWeek: '[síðasta] dddd [kl.] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'eftir %s',
+        past: 'fyrir %s síðan',
+        s: translate,
+        ss: translate,
+        m: translate,
+        mm: translate,
+        h: 'klukkustund',
+        hh: translate,
+        d: translate,
+        dd: translate,
+        M: translate,
+        MM: translate,
+        y: translate,
+        yy: translate,
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}\./,
+    ordinal: '%d.',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/it-ch.js b/node_modules/moment/dist/locale/it-ch.js
new file mode 100644
index 000000000..343745328
--- /dev/null
+++ b/node_modules/moment/dist/locale/it-ch.js
@@ -0,0 +1,64 @@
+//! moment.js locale configuration
+//! locale : Italian (Switzerland) [it-ch]
+//! author : xfh : https://github.com/xfh
+
+import moment from '../moment';
+
+export default moment.defineLocale('it-ch', {
+    months: 'gennaio_febbraio_marzo_aprile_maggio_giugno_luglio_agosto_settembre_ottobre_novembre_dicembre'.split(
+        '_'
+    ),
+    monthsShort: 'gen_feb_mar_apr_mag_giu_lug_ago_set_ott_nov_dic'.split('_'),
+    weekdays: 'domenica_lunedì_martedì_mercoledì_giovedì_venerdì_sabato'.split(
+        '_'
+    ),
+    weekdaysShort: 'dom_lun_mar_mer_gio_ven_sab'.split('_'),
+    weekdaysMin: 'do_lu_ma_me_gi_ve_sa'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD.MM.YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[Oggi alle] LT',
+        nextDay: '[Domani alle] LT',
+        nextWeek: 'dddd [alle] LT',
+        lastDay: '[Ieri alle] LT',
+        lastWeek: function () {
+            switch (this.day()) {
+                case 0:
+                    return '[la scorsa] dddd [alle] LT';
+                default:
+                    return '[lo scorso] dddd [alle] LT';
+            }
+        },
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: function (s) {
+            return (/^[0-9].+$/.test(s) ? 'tra' : 'in') + ' ' + s;
+        },
+        past: '%s fa',
+        s: 'alcuni secondi',
+        ss: '%d secondi',
+        m: 'un minuto',
+        mm: '%d minuti',
+        h: "un'ora",
+        hh: '%d ore',
+        d: 'un giorno',
+        dd: '%d giorni',
+        M: 'un mese',
+        MM: '%d mesi',
+        y: 'un anno',
+        yy: '%d anni',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}º/,
+    ordinal: '%dº',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/it.js b/node_modules/moment/dist/locale/it.js
new file mode 100644
index 000000000..a52dc98e6
--- /dev/null
+++ b/node_modules/moment/dist/locale/it.js
@@ -0,0 +1,104 @@
+//! moment.js locale configuration
+//! locale : Italian [it]
+//! author : Lorenzo : https://github.com/aliem
+//! author: Mattia Larentis: https://github.com/nostalgiaz
+//! author: Marco : https://github.com/Manfre98
+
+import moment from '../moment';
+
+export default moment.defineLocale('it', {
+    months: 'gennaio_febbraio_marzo_aprile_maggio_giugno_luglio_agosto_settembre_ottobre_novembre_dicembre'.split(
+        '_'
+    ),
+    monthsShort: 'gen_feb_mar_apr_mag_giu_lug_ago_set_ott_nov_dic'.split('_'),
+    weekdays: 'domenica_lunedì_martedì_mercoledì_giovedì_venerdì_sabato'.split(
+        '_'
+    ),
+    weekdaysShort: 'dom_lun_mar_mer_gio_ven_sab'.split('_'),
+    weekdaysMin: 'do_lu_ma_me_gi_ve_sa'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: function () {
+            return (
+                '[Oggi a' +
+                (this.hours() > 1 ? 'lle ' : this.hours() === 0 ? ' ' : "ll'") +
+                ']LT'
+            );
+        },
+        nextDay: function () {
+            return (
+                '[Domani a' +
+                (this.hours() > 1 ? 'lle ' : this.hours() === 0 ? ' ' : "ll'") +
+                ']LT'
+            );
+        },
+        nextWeek: function () {
+            return (
+                'dddd [a' +
+                (this.hours() > 1 ? 'lle ' : this.hours() === 0 ? ' ' : "ll'") +
+                ']LT'
+            );
+        },
+        lastDay: function () {
+            return (
+                '[Ieri a' +
+                (this.hours() > 1 ? 'lle ' : this.hours() === 0 ? ' ' : "ll'") +
+                ']LT'
+            );
+        },
+        lastWeek: function () {
+            switch (this.day()) {
+                case 0:
+                    return (
+                        '[La scorsa] dddd [a' +
+                        (this.hours() > 1
+                            ? 'lle '
+                            : this.hours() === 0
+                            ? ' '
+                            : "ll'") +
+                        ']LT'
+                    );
+                default:
+                    return (
+                        '[Lo scorso] dddd [a' +
+                        (this.hours() > 1
+                            ? 'lle '
+                            : this.hours() === 0
+                            ? ' '
+                            : "ll'") +
+                        ']LT'
+                    );
+            }
+        },
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'tra %s',
+        past: '%s fa',
+        s: 'alcuni secondi',
+        ss: '%d secondi',
+        m: 'un minuto',
+        mm: '%d minuti',
+        h: "un'ora",
+        hh: '%d ore',
+        d: 'un giorno',
+        dd: '%d giorni',
+        M: 'un mese',
+        MM: '%d mesi',
+        y: 'un anno',
+        yy: '%d anni',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}º/,
+    ordinal: '%dº',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/ja.js b/node_modules/moment/dist/locale/ja.js
new file mode 100644
index 000000000..abe921ad4
--- /dev/null
+++ b/node_modules/moment/dist/locale/ja.js
@@ -0,0 +1,148 @@
+//! moment.js locale configuration
+//! locale : Japanese [ja]
+//! author : LI Long : https://github.com/baryon
+
+import moment from '../moment';
+
+export default moment.defineLocale('ja', {
+    eras: [
+        {
+            since: '2019-05-01',
+            offset: 1,
+            name: '令和',
+            narrow: '㋿',
+            abbr: 'R',
+        },
+        {
+            since: '1989-01-08',
+            until: '2019-04-30',
+            offset: 1,
+            name: '平成',
+            narrow: '㍻',
+            abbr: 'H',
+        },
+        {
+            since: '1926-12-25',
+            until: '1989-01-07',
+            offset: 1,
+            name: '昭和',
+            narrow: '㍼',
+            abbr: 'S',
+        },
+        {
+            since: '1912-07-30',
+            until: '1926-12-24',
+            offset: 1,
+            name: '大正',
+            narrow: '㍽',
+            abbr: 'T',
+        },
+        {
+            since: '1873-01-01',
+            until: '1912-07-29',
+            offset: 6,
+            name: '明治',
+            narrow: '㍾',
+            abbr: 'M',
+        },
+        {
+            since: '0001-01-01',
+            until: '1873-12-31',
+            offset: 1,
+            name: '西暦',
+            narrow: 'AD',
+            abbr: 'AD',
+        },
+        {
+            since: '0000-12-31',
+            until: -Infinity,
+            offset: 1,
+            name: '紀元前',
+            narrow: 'BC',
+            abbr: 'BC',
+        },
+    ],
+    eraYearOrdinalRegex: /(元|\d+)年/,
+    eraYearOrdinalParse: function (input, match) {
+        return match[1] === '元' ? 1 : parseInt(match[1] || input, 10);
+    },
+    months: '1月_2月_3月_4月_5月_6月_7月_8月_9月_10月_11月_12月'.split('_'),
+    monthsShort: '1月_2月_3月_4月_5月_6月_7月_8月_9月_10月_11月_12月'.split(
+        '_'
+    ),
+    weekdays: '日曜日_月曜日_火曜日_水曜日_木曜日_金曜日_土曜日'.split('_'),
+    weekdaysShort: '日_月_火_水_木_金_土'.split('_'),
+    weekdaysMin: '日_月_火_水_木_金_土'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'YYYY/MM/DD',
+        LL: 'YYYY年M月D日',
+        LLL: 'YYYY年M月D日 HH:mm',
+        LLLL: 'YYYY年M月D日 dddd HH:mm',
+        l: 'YYYY/MM/DD',
+        ll: 'YYYY年M月D日',
+        lll: 'YYYY年M月D日 HH:mm',
+        llll: 'YYYY年M月D日(ddd) HH:mm',
+    },
+    meridiemParse: /午前|午後/i,
+    isPM: function (input) {
+        return input === '午後';
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 12) {
+            return '午前';
+        } else {
+            return '午後';
+        }
+    },
+    calendar: {
+        sameDay: '[今日] LT',
+        nextDay: '[明日] LT',
+        nextWeek: function (now) {
+            if (now.week() !== this.week()) {
+                return '[来週]dddd LT';
+            } else {
+                return 'dddd LT';
+            }
+        },
+        lastDay: '[昨日] LT',
+        lastWeek: function (now) {
+            if (this.week() !== now.week()) {
+                return '[先週]dddd LT';
+            } else {
+                return 'dddd LT';
+            }
+        },
+        sameElse: 'L',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}日/,
+    ordinal: function (number, period) {
+        switch (period) {
+            case 'y':
+                return number === 1 ? '元年' : number + '年';
+            case 'd':
+            case 'D':
+            case 'DDD':
+                return number + '日';
+            default:
+                return number;
+        }
+    },
+    relativeTime: {
+        future: '%s後',
+        past: '%s前',
+        s: '数秒',
+        ss: '%d秒',
+        m: '1分',
+        mm: '%d分',
+        h: '1時間',
+        hh: '%d時間',
+        d: '1日',
+        dd: '%d日',
+        M: '1ヶ月',
+        MM: '%dヶ月',
+        y: '1年',
+        yy: '%d年',
+    },
+});
diff --git a/node_modules/moment/dist/locale/jv.js b/node_modules/moment/dist/locale/jv.js
new file mode 100644
index 000000000..b52f48d18
--- /dev/null
+++ b/node_modules/moment/dist/locale/jv.js
@@ -0,0 +1,76 @@
+//! moment.js locale configuration
+//! locale : Javanese [jv]
+//! author : Rony Lantip : https://github.com/lantip
+//! reference: http://jv.wikipedia.org/wiki/Basa_Jawa
+
+import moment from '../moment';
+
+export default moment.defineLocale('jv', {
+    months: 'Januari_Februari_Maret_April_Mei_Juni_Juli_Agustus_September_Oktober_Nopember_Desember'.split(
+        '_'
+    ),
+    monthsShort: 'Jan_Feb_Mar_Apr_Mei_Jun_Jul_Ags_Sep_Okt_Nop_Des'.split('_'),
+    weekdays: 'Minggu_Senen_Seloso_Rebu_Kemis_Jemuwah_Septu'.split('_'),
+    weekdaysShort: 'Min_Sen_Sel_Reb_Kem_Jem_Sep'.split('_'),
+    weekdaysMin: 'Mg_Sn_Sl_Rb_Km_Jm_Sp'.split('_'),
+    longDateFormat: {
+        LT: 'HH.mm',
+        LTS: 'HH.mm.ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY [pukul] HH.mm',
+        LLLL: 'dddd, D MMMM YYYY [pukul] HH.mm',
+    },
+    meridiemParse: /enjing|siyang|sonten|ndalu/,
+    meridiemHour: function (hour, meridiem) {
+        if (hour === 12) {
+            hour = 0;
+        }
+        if (meridiem === 'enjing') {
+            return hour;
+        } else if (meridiem === 'siyang') {
+            return hour >= 11 ? hour : hour + 12;
+        } else if (meridiem === 'sonten' || meridiem === 'ndalu') {
+            return hour + 12;
+        }
+    },
+    meridiem: function (hours, minutes, isLower) {
+        if (hours < 11) {
+            return 'enjing';
+        } else if (hours < 15) {
+            return 'siyang';
+        } else if (hours < 19) {
+            return 'sonten';
+        } else {
+            return 'ndalu';
+        }
+    },
+    calendar: {
+        sameDay: '[Dinten puniko pukul] LT',
+        nextDay: '[Mbenjang pukul] LT',
+        nextWeek: 'dddd [pukul] LT',
+        lastDay: '[Kala wingi pukul] LT',
+        lastWeek: 'dddd [kepengker pukul] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'wonten ing %s',
+        past: '%s ingkang kepengker',
+        s: 'sawetawis detik',
+        ss: '%d detik',
+        m: 'setunggal menit',
+        mm: '%d menit',
+        h: 'setunggal jam',
+        hh: '%d jam',
+        d: 'sedinten',
+        dd: '%d dinten',
+        M: 'sewulan',
+        MM: '%d wulan',
+        y: 'setaun',
+        yy: '%d taun',
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 7, // The week that contains Jan 7th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/ka.js b/node_modules/moment/dist/locale/ka.js
new file mode 100644
index 000000000..31ae6a4f4
--- /dev/null
+++ b/node_modules/moment/dist/locale/ka.js
@@ -0,0 +1,92 @@
+//! moment.js locale configuration
+//! locale : Georgian [ka]
+//! author : Irakli Janiashvili : https://github.com/IrakliJani
+
+import moment from '../moment';
+
+export default moment.defineLocale('ka', {
+    months: 'იანვარი_თებერვალი_მარტი_აპრილი_მაისი_ივნისი_ივლისი_აგვისტო_სექტემბერი_ოქტომბერი_ნოემბერი_დეკემბერი'.split(
+        '_'
+    ),
+    monthsShort: 'იან_თებ_მარ_აპრ_მაი_ივნ_ივლ_აგვ_სექ_ოქტ_ნოე_დეკ'.split('_'),
+    weekdays: {
+        standalone: 'კვირა_ორშაბათი_სამშაბათი_ოთხშაბათი_ხუთშაბათი_პარასკევი_შაბათი'.split(
+            '_'
+        ),
+        format: 'კვირას_ორშაბათს_სამშაბათს_ოთხშაბათს_ხუთშაბათს_პარასკევს_შაბათს'.split(
+            '_'
+        ),
+        isFormat: /(წინა|შემდეგ)/,
+    },
+    weekdaysShort: 'კვი_ორშ_სამ_ოთხ_ხუთ_პარ_შაბ'.split('_'),
+    weekdaysMin: 'კვ_ორ_სა_ოთ_ხუ_პა_შა'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd, D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[დღეს] LT[-ზე]',
+        nextDay: '[ხვალ] LT[-ზე]',
+        lastDay: '[გუშინ] LT[-ზე]',
+        nextWeek: '[შემდეგ] dddd LT[-ზე]',
+        lastWeek: '[წინა] dddd LT-ზე',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: function (s) {
+            return s.replace(/(წამ|წუთ|საათ|წელ|დღ|თვ)(ი|ე)/, function (
+                $0,
+                $1,
+                $2
+            ) {
+                return $2 === 'ი' ? $1 + 'ში' : $1 + $2 + 'ში';
+            });
+        },
+        past: function (s) {
+            if (/(წამი|წუთი|საათი|დღე|თვე)/.test(s)) {
+                return s.replace(/(ი|ე)$/, 'ის წინ');
+            }
+            if (/წელი/.test(s)) {
+                return s.replace(/წელი$/, 'წლის წინ');
+            }
+            return s;
+        },
+        s: 'რამდენიმე წამი',
+        ss: '%d წამი',
+        m: 'წუთი',
+        mm: '%d წუთი',
+        h: 'საათი',
+        hh: '%d საათი',
+        d: 'დღე',
+        dd: '%d დღე',
+        M: 'თვე',
+        MM: '%d თვე',
+        y: 'წელი',
+        yy: '%d წელი',
+    },
+    dayOfMonthOrdinalParse: /0|1-ლი|მე-\d{1,2}|\d{1,2}-ე/,
+    ordinal: function (number) {
+        if (number === 0) {
+            return number;
+        }
+        if (number === 1) {
+            return number + '-ლი';
+        }
+        if (
+            number < 20 ||
+            (number <= 100 && number % 20 === 0) ||
+            number % 100 === 0
+        ) {
+            return 'მე-' + number;
+        }
+        return number + '-ე';
+    },
+    week: {
+        dow: 1,
+        doy: 7,
+    },
+});
diff --git a/node_modules/moment/dist/locale/kk.js b/node_modules/moment/dist/locale/kk.js
new file mode 100644
index 000000000..9cab15256
--- /dev/null
+++ b/node_modules/moment/dist/locale/kk.js
@@ -0,0 +1,82 @@
+//! moment.js locale configuration
+//! locale : Kazakh [kk]
+//! authors : Nurlan Rakhimzhanov : https://github.com/nurlan
+
+import moment from '../moment';
+
+var suffixes = {
+    0: '-ші',
+    1: '-ші',
+    2: '-ші',
+    3: '-ші',
+    4: '-ші',
+    5: '-ші',
+    6: '-шы',
+    7: '-ші',
+    8: '-ші',
+    9: '-шы',
+    10: '-шы',
+    20: '-шы',
+    30: '-шы',
+    40: '-шы',
+    50: '-ші',
+    60: '-шы',
+    70: '-ші',
+    80: '-ші',
+    90: '-шы',
+    100: '-ші',
+};
+
+export default moment.defineLocale('kk', {
+    months: 'қаңтар_ақпан_наурыз_сәуір_мамыр_маусым_шілде_тамыз_қыркүйек_қазан_қараша_желтоқсан'.split(
+        '_'
+    ),
+    monthsShort: 'қаң_ақп_нау_сәу_мам_мау_шіл_там_қыр_қаз_қар_жел'.split('_'),
+    weekdays: 'жексенбі_дүйсенбі_сейсенбі_сәрсенбі_бейсенбі_жұма_сенбі'.split(
+        '_'
+    ),
+    weekdaysShort: 'жек_дүй_сей_сәр_бей_жұм_сен'.split('_'),
+    weekdaysMin: 'жк_дй_сй_ср_бй_жм_сн'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD.MM.YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd, D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[Бүгін сағат] LT',
+        nextDay: '[Ертең сағат] LT',
+        nextWeek: 'dddd [сағат] LT',
+        lastDay: '[Кеше сағат] LT',
+        lastWeek: '[Өткен аптаның] dddd [сағат] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%s ішінде',
+        past: '%s бұрын',
+        s: 'бірнеше секунд',
+        ss: '%d секунд',
+        m: 'бір минут',
+        mm: '%d минут',
+        h: 'бір сағат',
+        hh: '%d сағат',
+        d: 'бір күн',
+        dd: '%d күн',
+        M: 'бір ай',
+        MM: '%d ай',
+        y: 'бір жыл',
+        yy: '%d жыл',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}-(ші|шы)/,
+    ordinal: function (number) {
+        var a = number % 10,
+            b = number >= 100 ? 100 : null;
+        return number + (suffixes[number] || suffixes[a] || suffixes[b]);
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 7, // The week that contains Jan 7th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/km.js b/node_modules/moment/dist/locale/km.js
new file mode 100644
index 000000000..d39187ab6
--- /dev/null
+++ b/node_modules/moment/dist/locale/km.js
@@ -0,0 +1,102 @@
+//! moment.js locale configuration
+//! locale : Cambodian [km]
+//! author : Kruy Vanna : https://github.com/kruyvanna
+
+import moment from '../moment';
+
+var symbolMap = {
+        '1': '១',
+        '2': '២',
+        '3': '៣',
+        '4': '៤',
+        '5': '៥',
+        '6': '៦',
+        '7': '៧',
+        '8': '៨',
+        '9': '៩',
+        '0': '០',
+    },
+    numberMap = {
+        '១': '1',
+        '២': '2',
+        '៣': '3',
+        '៤': '4',
+        '៥': '5',
+        '៦': '6',
+        '៧': '7',
+        '៨': '8',
+        '៩': '9',
+        '០': '0',
+    };
+
+export default moment.defineLocale('km', {
+    months: 'មករា_កុម្ភៈ_មីនា_មេសា_ឧសភា_មិថុនា_កក្កដា_សីហា_កញ្ញា_តុលា_វិច្ឆិកា_ធ្នូ'.split(
+        '_'
+    ),
+    monthsShort: 'មករា_កុម្ភៈ_មីនា_មេសា_ឧសភា_មិថុនា_កក្កដា_សីហា_កញ្ញា_តុលា_វិច្ឆិកា_ធ្នូ'.split(
+        '_'
+    ),
+    weekdays: 'អាទិត្យ_ច័ន្ទ_អង្គារ_ពុធ_ព្រហស្បតិ៍_សុក្រ_សៅរ៍'.split('_'),
+    weekdaysShort: 'អា_ច_អ_ព_ព្រ_សុ_ស'.split('_'),
+    weekdaysMin: 'អា_ច_អ_ព_ព្រ_សុ_ស'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd, D MMMM YYYY HH:mm',
+    },
+    meridiemParse: /ព្រឹក|ល្ងាច/,
+    isPM: function (input) {
+        return input === 'ល្ងាច';
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 12) {
+            return 'ព្រឹក';
+        } else {
+            return 'ល្ងាច';
+        }
+    },
+    calendar: {
+        sameDay: '[ថ្ងៃនេះ ម៉ោង] LT',
+        nextDay: '[ស្អែក ម៉ោង] LT',
+        nextWeek: 'dddd [ម៉ោង] LT',
+        lastDay: '[ម្សិលមិញ ម៉ោង] LT',
+        lastWeek: 'dddd [សប្តាហ៍មុន] [ម៉ោង] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%sទៀត',
+        past: '%sមុន',
+        s: 'ប៉ុន្មានវិនាទី',
+        ss: '%d វិនាទី',
+        m: 'មួយនាទី',
+        mm: '%d នាទី',
+        h: 'មួយម៉ោង',
+        hh: '%d ម៉ោង',
+        d: 'មួយថ្ងៃ',
+        dd: '%d ថ្ងៃ',
+        M: 'មួយខែ',
+        MM: '%d ខែ',
+        y: 'មួយឆ្នាំ',
+        yy: '%d ឆ្នាំ',
+    },
+    dayOfMonthOrdinalParse: /ទី\d{1,2}/,
+    ordinal: 'ទី%d',
+    preparse: function (string) {
+        return string.replace(/[១២៣៤៥៦៧៨៩០]/g, function (match) {
+            return numberMap[match];
+        });
+    },
+    postformat: function (string) {
+        return string.replace(/\d/g, function (match) {
+            return symbolMap[match];
+        });
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/kn.js b/node_modules/moment/dist/locale/kn.js
new file mode 100644
index 000000000..a81c0808d
--- /dev/null
+++ b/node_modules/moment/dist/locale/kn.js
@@ -0,0 +1,123 @@
+//! moment.js locale configuration
+//! locale : Kannada [kn]
+//! author : Rajeev Naik : https://github.com/rajeevnaikte
+
+import moment from '../moment';
+
+var symbolMap = {
+        '1': '೧',
+        '2': '೨',
+        '3': '೩',
+        '4': '೪',
+        '5': '೫',
+        '6': '೬',
+        '7': '೭',
+        '8': '೮',
+        '9': '೯',
+        '0': '೦',
+    },
+    numberMap = {
+        '೧': '1',
+        '೨': '2',
+        '೩': '3',
+        '೪': '4',
+        '೫': '5',
+        '೬': '6',
+        '೭': '7',
+        '೮': '8',
+        '೯': '9',
+        '೦': '0',
+    };
+
+export default moment.defineLocale('kn', {
+    months: 'ಜನವರಿ_ಫೆಬ್ರವರಿ_ಮಾರ್ಚ್_ಏಪ್ರಿಲ್_ಮೇ_ಜೂನ್_ಜುಲೈ_ಆಗಸ್ಟ್_ಸೆಪ್ಟೆಂಬರ್_ಅಕ್ಟೋಬರ್_ನವೆಂಬರ್_ಡಿಸೆಂಬರ್'.split(
+        '_'
+    ),
+    monthsShort: 'ಜನ_ಫೆಬ್ರ_ಮಾರ್ಚ್_ಏಪ್ರಿಲ್_ಮೇ_ಜೂನ್_ಜುಲೈ_ಆಗಸ್ಟ್_ಸೆಪ್ಟೆಂ_ಅಕ್ಟೋ_ನವೆಂ_ಡಿಸೆಂ'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'ಭಾನುವಾರ_ಸೋಮವಾರ_ಮಂಗಳವಾರ_ಬುಧವಾರ_ಗುರುವಾರ_ಶುಕ್ರವಾರ_ಶನಿವಾರ'.split(
+        '_'
+    ),
+    weekdaysShort: 'ಭಾನು_ಸೋಮ_ಮಂಗಳ_ಬುಧ_ಗುರು_ಶುಕ್ರ_ಶನಿ'.split('_'),
+    weekdaysMin: 'ಭಾ_ಸೋ_ಮಂ_ಬು_ಗು_ಶು_ಶ'.split('_'),
+    longDateFormat: {
+        LT: 'A h:mm',
+        LTS: 'A h:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY, A h:mm',
+        LLLL: 'dddd, D MMMM YYYY, A h:mm',
+    },
+    calendar: {
+        sameDay: '[ಇಂದು] LT',
+        nextDay: '[ನಾಳೆ] LT',
+        nextWeek: 'dddd, LT',
+        lastDay: '[ನಿನ್ನೆ] LT',
+        lastWeek: '[ಕೊನೆಯ] dddd, LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%s ನಂತರ',
+        past: '%s ಹಿಂದೆ',
+        s: 'ಕೆಲವು ಕ್ಷಣಗಳು',
+        ss: '%d ಸೆಕೆಂಡುಗಳು',
+        m: 'ಒಂದು ನಿಮಿಷ',
+        mm: '%d ನಿಮಿಷ',
+        h: 'ಒಂದು ಗಂಟೆ',
+        hh: '%d ಗಂಟೆ',
+        d: 'ಒಂದು ದಿನ',
+        dd: '%d ದಿನ',
+        M: 'ಒಂದು ತಿಂಗಳು',
+        MM: '%d ತಿಂಗಳು',
+        y: 'ಒಂದು ವರ್ಷ',
+        yy: '%d ವರ್ಷ',
+    },
+    preparse: function (string) {
+        return string.replace(/[೧೨೩೪೫೬೭೮೯೦]/g, function (match) {
+            return numberMap[match];
+        });
+    },
+    postformat: function (string) {
+        return string.replace(/\d/g, function (match) {
+            return symbolMap[match];
+        });
+    },
+    meridiemParse: /ರಾತ್ರಿ|ಬೆಳಿಗ್ಗೆ|ಮಧ್ಯಾಹ್ನ|ಸಂಜೆ/,
+    meridiemHour: function (hour, meridiem) {
+        if (hour === 12) {
+            hour = 0;
+        }
+        if (meridiem === 'ರಾತ್ರಿ') {
+            return hour < 4 ? hour : hour + 12;
+        } else if (meridiem === 'ಬೆಳಿಗ್ಗೆ') {
+            return hour;
+        } else if (meridiem === 'ಮಧ್ಯಾಹ್ನ') {
+            return hour >= 10 ? hour : hour + 12;
+        } else if (meridiem === 'ಸಂಜೆ') {
+            return hour + 12;
+        }
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 4) {
+            return 'ರಾತ್ರಿ';
+        } else if (hour < 10) {
+            return 'ಬೆಳಿಗ್ಗೆ';
+        } else if (hour < 17) {
+            return 'ಮಧ್ಯಾಹ್ನ';
+        } else if (hour < 20) {
+            return 'ಸಂಜೆ';
+        } else {
+            return 'ರಾತ್ರಿ';
+        }
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(ನೇ)/,
+    ordinal: function (number) {
+        return number + 'ನೇ';
+    },
+    week: {
+        dow: 0, // Sunday is the first day of the week.
+        doy: 6, // The week that contains Jan 6th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/ko.js b/node_modules/moment/dist/locale/ko.js
new file mode 100644
index 000000000..c45f3e3bd
--- /dev/null
+++ b/node_modules/moment/dist/locale/ko.js
@@ -0,0 +1,75 @@
+//! moment.js locale configuration
+//! locale : Korean [ko]
+//! author : Kyungwook, Park : https://github.com/kyungw00k
+//! author : Jeeeyul Lee <jeeeyul@gmail.com>
+
+import moment from '../moment';
+
+export default moment.defineLocale('ko', {
+    months: '1월_2월_3월_4월_5월_6월_7월_8월_9월_10월_11월_12월'.split('_'),
+    monthsShort: '1월_2월_3월_4월_5월_6월_7월_8월_9월_10월_11월_12월'.split(
+        '_'
+    ),
+    weekdays: '일요일_월요일_화요일_수요일_목요일_금요일_토요일'.split('_'),
+    weekdaysShort: '일_월_화_수_목_금_토'.split('_'),
+    weekdaysMin: '일_월_화_수_목_금_토'.split('_'),
+    longDateFormat: {
+        LT: 'A h:mm',
+        LTS: 'A h:mm:ss',
+        L: 'YYYY.MM.DD.',
+        LL: 'YYYY년 MMMM D일',
+        LLL: 'YYYY년 MMMM D일 A h:mm',
+        LLLL: 'YYYY년 MMMM D일 dddd A h:mm',
+        l: 'YYYY.MM.DD.',
+        ll: 'YYYY년 MMMM D일',
+        lll: 'YYYY년 MMMM D일 A h:mm',
+        llll: 'YYYY년 MMMM D일 dddd A h:mm',
+    },
+    calendar: {
+        sameDay: '오늘 LT',
+        nextDay: '내일 LT',
+        nextWeek: 'dddd LT',
+        lastDay: '어제 LT',
+        lastWeek: '지난주 dddd LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%s 후',
+        past: '%s 전',
+        s: '몇 초',
+        ss: '%d초',
+        m: '1분',
+        mm: '%d분',
+        h: '한 시간',
+        hh: '%d시간',
+        d: '하루',
+        dd: '%d일',
+        M: '한 달',
+        MM: '%d달',
+        y: '일 년',
+        yy: '%d년',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(일|월|주)/,
+    ordinal: function (number, period) {
+        switch (period) {
+            case 'd':
+            case 'D':
+            case 'DDD':
+                return number + '일';
+            case 'M':
+                return number + '월';
+            case 'w':
+            case 'W':
+                return number + '주';
+            default:
+                return number;
+        }
+    },
+    meridiemParse: /오전|오후/,
+    isPM: function (token) {
+        return token === '오후';
+    },
+    meridiem: function (hour, minute, isUpper) {
+        return hour < 12 ? '오전' : '오후';
+    },
+});
diff --git a/node_modules/moment/dist/locale/ku.js b/node_modules/moment/dist/locale/ku.js
new file mode 100644
index 000000000..0ca7e3349
--- /dev/null
+++ b/node_modules/moment/dist/locale/ku.js
@@ -0,0 +1,118 @@
+//! moment.js locale configuration
+//! locale : Kurdish [ku]
+//! author : Shahram Mebashar : https://github.com/ShahramMebashar
+
+import moment from '../moment';
+
+var symbolMap = {
+        '1': '١',
+        '2': '٢',
+        '3': '٣',
+        '4': '٤',
+        '5': '٥',
+        '6': '٦',
+        '7': '٧',
+        '8': '٨',
+        '9': '٩',
+        '0': '٠',
+    },
+    numberMap = {
+        '١': '1',
+        '٢': '2',
+        '٣': '3',
+        '٤': '4',
+        '٥': '5',
+        '٦': '6',
+        '٧': '7',
+        '٨': '8',
+        '٩': '9',
+        '٠': '0',
+    },
+    months = [
+        'کانونی دووەم',
+        'شوبات',
+        'ئازار',
+        'نیسان',
+        'ئایار',
+        'حوزەیران',
+        'تەمموز',
+        'ئاب',
+        'ئەیلوول',
+        'تشرینی یەكەم',
+        'تشرینی دووەم',
+        'كانونی یەکەم',
+    ];
+
+export default moment.defineLocale('ku', {
+    months: months,
+    monthsShort: months,
+    weekdays: 'یه‌كشه‌ممه‌_دووشه‌ممه‌_سێشه‌ممه‌_چوارشه‌ممه‌_پێنجشه‌ممه‌_هه‌ینی_شه‌ممه‌'.split(
+        '_'
+    ),
+    weekdaysShort: 'یه‌كشه‌م_دووشه‌م_سێشه‌م_چوارشه‌م_پێنجشه‌م_هه‌ینی_شه‌ممه‌'.split(
+        '_'
+    ),
+    weekdaysMin: 'ی_د_س_چ_پ_ه_ش'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd, D MMMM YYYY HH:mm',
+    },
+    meridiemParse: /ئێواره‌|به‌یانی/,
+    isPM: function (input) {
+        return /ئێواره‌/.test(input);
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 12) {
+            return 'به‌یانی';
+        } else {
+            return 'ئێواره‌';
+        }
+    },
+    calendar: {
+        sameDay: '[ئه‌مرۆ كاتژمێر] LT',
+        nextDay: '[به‌یانی كاتژمێر] LT',
+        nextWeek: 'dddd [كاتژمێر] LT',
+        lastDay: '[دوێنێ كاتژمێر] LT',
+        lastWeek: 'dddd [كاتژمێر] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'له‌ %s',
+        past: '%s',
+        s: 'چه‌ند چركه‌یه‌ك',
+        ss: 'چركه‌ %d',
+        m: 'یه‌ك خوله‌ك',
+        mm: '%d خوله‌ك',
+        h: 'یه‌ك كاتژمێر',
+        hh: '%d كاتژمێر',
+        d: 'یه‌ك ڕۆژ',
+        dd: '%d ڕۆژ',
+        M: 'یه‌ك مانگ',
+        MM: '%d مانگ',
+        y: 'یه‌ك ساڵ',
+        yy: '%d ساڵ',
+    },
+    preparse: function (string) {
+        return string
+            .replace(/[١٢٣٤٥٦٧٨٩٠]/g, function (match) {
+                return numberMap[match];
+            })
+            .replace(/،/g, ',');
+    },
+    postformat: function (string) {
+        return string
+            .replace(/\d/g, function (match) {
+                return symbolMap[match];
+            })
+            .replace(/,/g, '،');
+    },
+    week: {
+        dow: 6, // Saturday is the first day of the week.
+        doy: 12, // The week that contains Jan 12th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/ky.js b/node_modules/moment/dist/locale/ky.js
new file mode 100644
index 000000000..2108d0906
--- /dev/null
+++ b/node_modules/moment/dist/locale/ky.js
@@ -0,0 +1,84 @@
+//! moment.js locale configuration
+//! locale : Kyrgyz [ky]
+//! author : Chyngyz Arystan uulu : https://github.com/chyngyz
+
+import moment from '../moment';
+
+var suffixes = {
+    0: '-чү',
+    1: '-чи',
+    2: '-чи',
+    3: '-чү',
+    4: '-чү',
+    5: '-чи',
+    6: '-чы',
+    7: '-чи',
+    8: '-чи',
+    9: '-чу',
+    10: '-чу',
+    20: '-чы',
+    30: '-чу',
+    40: '-чы',
+    50: '-чү',
+    60: '-чы',
+    70: '-чи',
+    80: '-чи',
+    90: '-чу',
+    100: '-чү',
+};
+
+export default moment.defineLocale('ky', {
+    months: 'январь_февраль_март_апрель_май_июнь_июль_август_сентябрь_октябрь_ноябрь_декабрь'.split(
+        '_'
+    ),
+    monthsShort: 'янв_фев_март_апр_май_июнь_июль_авг_сен_окт_ноя_дек'.split(
+        '_'
+    ),
+    weekdays: 'Жекшемби_Дүйшөмбү_Шейшемби_Шаршемби_Бейшемби_Жума_Ишемби'.split(
+        '_'
+    ),
+    weekdaysShort: 'Жек_Дүй_Шей_Шар_Бей_Жум_Ише'.split('_'),
+    weekdaysMin: 'Жк_Дй_Шй_Шр_Бй_Жм_Иш'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD.MM.YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd, D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[Бүгүн саат] LT',
+        nextDay: '[Эртең саат] LT',
+        nextWeek: 'dddd [саат] LT',
+        lastDay: '[Кечээ саат] LT',
+        lastWeek: '[Өткөн аптанын] dddd [күнү] [саат] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%s ичинде',
+        past: '%s мурун',
+        s: 'бирнече секунд',
+        ss: '%d секунд',
+        m: 'бир мүнөт',
+        mm: '%d мүнөт',
+        h: 'бир саат',
+        hh: '%d саат',
+        d: 'бир күн',
+        dd: '%d күн',
+        M: 'бир ай',
+        MM: '%d ай',
+        y: 'бир жыл',
+        yy: '%d жыл',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}-(чи|чы|чү|чу)/,
+    ordinal: function (number) {
+        var a = number % 10,
+            b = number >= 100 ? 100 : null;
+        return number + (suffixes[number] || suffixes[a] || suffixes[b]);
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 7, // The week that contains Jan 7th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/lb.js b/node_modules/moment/dist/locale/lb.js
new file mode 100644
index 000000000..a8401f2af
--- /dev/null
+++ b/node_modules/moment/dist/locale/lb.js
@@ -0,0 +1,135 @@
+//! moment.js locale configuration
+//! locale : Luxembourgish [lb]
+//! author : mweimerskirch : https://github.com/mweimerskirch
+//! author : David Raison : https://github.com/kwisatz
+
+import moment from '../moment';
+
+function processRelativeTime(number, withoutSuffix, key, isFuture) {
+    var format = {
+        m: ['eng Minutt', 'enger Minutt'],
+        h: ['eng Stonn', 'enger Stonn'],
+        d: ['een Dag', 'engem Dag'],
+        M: ['ee Mount', 'engem Mount'],
+        y: ['ee Joer', 'engem Joer'],
+    };
+    return withoutSuffix ? format[key][0] : format[key][1];
+}
+function processFutureTime(string) {
+    var number = string.substr(0, string.indexOf(' '));
+    if (eifelerRegelAppliesToNumber(number)) {
+        return 'a ' + string;
+    }
+    return 'an ' + string;
+}
+function processPastTime(string) {
+    var number = string.substr(0, string.indexOf(' '));
+    if (eifelerRegelAppliesToNumber(number)) {
+        return 'viru ' + string;
+    }
+    return 'virun ' + string;
+}
+/**
+ * Returns true if the word before the given number loses the '-n' ending.
+ * e.g. 'an 10 Deeg' but 'a 5 Deeg'
+ *
+ * @param number {integer}
+ * @returns {boolean}
+ */
+function eifelerRegelAppliesToNumber(number) {
+    number = parseInt(number, 10);
+    if (isNaN(number)) {
+        return false;
+    }
+    if (number < 0) {
+        // Negative Number --> always true
+        return true;
+    } else if (number < 10) {
+        // Only 1 digit
+        if (4 <= number && number <= 7) {
+            return true;
+        }
+        return false;
+    } else if (number < 100) {
+        // 2 digits
+        var lastDigit = number % 10,
+            firstDigit = number / 10;
+        if (lastDigit === 0) {
+            return eifelerRegelAppliesToNumber(firstDigit);
+        }
+        return eifelerRegelAppliesToNumber(lastDigit);
+    } else if (number < 10000) {
+        // 3 or 4 digits --> recursively check first digit
+        while (number >= 10) {
+            number = number / 10;
+        }
+        return eifelerRegelAppliesToNumber(number);
+    } else {
+        // Anything larger than 4 digits: recursively check first n-3 digits
+        number = number / 1000;
+        return eifelerRegelAppliesToNumber(number);
+    }
+}
+
+export default moment.defineLocale('lb', {
+    months: 'Januar_Februar_Mäerz_Abrëll_Mee_Juni_Juli_August_September_Oktober_November_Dezember'.split(
+        '_'
+    ),
+    monthsShort: 'Jan._Febr._Mrz._Abr._Mee_Jun._Jul._Aug._Sept._Okt._Nov._Dez.'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'Sonndeg_Méindeg_Dënschdeg_Mëttwoch_Donneschdeg_Freideg_Samschdeg'.split(
+        '_'
+    ),
+    weekdaysShort: 'So._Mé._Dë._Më._Do._Fr._Sa.'.split('_'),
+    weekdaysMin: 'So_Mé_Dë_Më_Do_Fr_Sa'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'H:mm [Auer]',
+        LTS: 'H:mm:ss [Auer]',
+        L: 'DD.MM.YYYY',
+        LL: 'D. MMMM YYYY',
+        LLL: 'D. MMMM YYYY H:mm [Auer]',
+        LLLL: 'dddd, D. MMMM YYYY H:mm [Auer]',
+    },
+    calendar: {
+        sameDay: '[Haut um] LT',
+        sameElse: 'L',
+        nextDay: '[Muer um] LT',
+        nextWeek: 'dddd [um] LT',
+        lastDay: '[Gëschter um] LT',
+        lastWeek: function () {
+            // Different date string for 'Dënschdeg' (Tuesday) and 'Donneschdeg' (Thursday) due to phonological rule
+            switch (this.day()) {
+                case 2:
+                case 4:
+                    return '[Leschten] dddd [um] LT';
+                default:
+                    return '[Leschte] dddd [um] LT';
+            }
+        },
+    },
+    relativeTime: {
+        future: processFutureTime,
+        past: processPastTime,
+        s: 'e puer Sekonnen',
+        ss: '%d Sekonnen',
+        m: processRelativeTime,
+        mm: '%d Minutten',
+        h: processRelativeTime,
+        hh: '%d Stonnen',
+        d: processRelativeTime,
+        dd: '%d Deeg',
+        M: processRelativeTime,
+        MM: '%d Méint',
+        y: processRelativeTime,
+        yy: '%d Joer',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}\./,
+    ordinal: '%d.',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/lo.js b/node_modules/moment/dist/locale/lo.js
new file mode 100644
index 000000000..936b47e28
--- /dev/null
+++ b/node_modules/moment/dist/locale/lo.js
@@ -0,0 +1,65 @@
+//! moment.js locale configuration
+//! locale : Lao [lo]
+//! author : Ryan Hart : https://github.com/ryanhart2
+
+import moment from '../moment';
+
+export default moment.defineLocale('lo', {
+    months: 'ມັງກອນ_ກຸມພາ_ມີນາ_ເມສາ_ພຶດສະພາ_ມິຖຸນາ_ກໍລະກົດ_ສິງຫາ_ກັນຍາ_ຕຸລາ_ພະຈິກ_ທັນວາ'.split(
+        '_'
+    ),
+    monthsShort: 'ມັງກອນ_ກຸມພາ_ມີນາ_ເມສາ_ພຶດສະພາ_ມິຖຸນາ_ກໍລະກົດ_ສິງຫາ_ກັນຍາ_ຕຸລາ_ພະຈິກ_ທັນວາ'.split(
+        '_'
+    ),
+    weekdays: 'ອາທິດ_ຈັນ_ອັງຄານ_ພຸດ_ພະຫັດ_ສຸກ_ເສົາ'.split('_'),
+    weekdaysShort: 'ທິດ_ຈັນ_ອັງຄານ_ພຸດ_ພະຫັດ_ສຸກ_ເສົາ'.split('_'),
+    weekdaysMin: 'ທ_ຈ_ອຄ_ພ_ພຫ_ສກ_ສ'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'ວັນdddd D MMMM YYYY HH:mm',
+    },
+    meridiemParse: /ຕອນເຊົ້າ|ຕອນແລງ/,
+    isPM: function (input) {
+        return input === 'ຕອນແລງ';
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 12) {
+            return 'ຕອນເຊົ້າ';
+        } else {
+            return 'ຕອນແລງ';
+        }
+    },
+    calendar: {
+        sameDay: '[ມື້ນີ້ເວລາ] LT',
+        nextDay: '[ມື້ອື່ນເວລາ] LT',
+        nextWeek: '[ວັນ]dddd[ໜ້າເວລາ] LT',
+        lastDay: '[ມື້ວານນີ້ເວລາ] LT',
+        lastWeek: '[ວັນ]dddd[ແລ້ວນີ້ເວລາ] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'ອີກ %s',
+        past: '%sຜ່ານມາ',
+        s: 'ບໍ່ເທົ່າໃດວິນາທີ',
+        ss: '%d ວິນາທີ',
+        m: '1 ນາທີ',
+        mm: '%d ນາທີ',
+        h: '1 ຊົ່ວໂມງ',
+        hh: '%d ຊົ່ວໂມງ',
+        d: '1 ມື້',
+        dd: '%d ມື້',
+        M: '1 ເດືອນ',
+        MM: '%d ເດືອນ',
+        y: '1 ປີ',
+        yy: '%d ປີ',
+    },
+    dayOfMonthOrdinalParse: /(ທີ່)\d{1,2}/,
+    ordinal: function (number) {
+        return 'ທີ່' + number;
+    },
+});
diff --git a/node_modules/moment/dist/locale/lt.js b/node_modules/moment/dist/locale/lt.js
new file mode 100644
index 000000000..e923e3184
--- /dev/null
+++ b/node_modules/moment/dist/locale/lt.js
@@ -0,0 +1,123 @@
+//! moment.js locale configuration
+//! locale : Lithuanian [lt]
+//! author : Mindaugas Mozūras : https://github.com/mmozuras
+
+import moment from '../moment';
+
+var units = {
+    ss: 'sekundė_sekundžių_sekundes',
+    m: 'minutė_minutės_minutę',
+    mm: 'minutės_minučių_minutes',
+    h: 'valanda_valandos_valandą',
+    hh: 'valandos_valandų_valandas',
+    d: 'diena_dienos_dieną',
+    dd: 'dienos_dienų_dienas',
+    M: 'mėnuo_mėnesio_mėnesį',
+    MM: 'mėnesiai_mėnesių_mėnesius',
+    y: 'metai_metų_metus',
+    yy: 'metai_metų_metus',
+};
+function translateSeconds(number, withoutSuffix, key, isFuture) {
+    if (withoutSuffix) {
+        return 'kelios sekundės';
+    } else {
+        return isFuture ? 'kelių sekundžių' : 'kelias sekundes';
+    }
+}
+function translateSingular(number, withoutSuffix, key, isFuture) {
+    return withoutSuffix
+        ? forms(key)[0]
+        : isFuture
+        ? forms(key)[1]
+        : forms(key)[2];
+}
+function special(number) {
+    return number % 10 === 0 || (number > 10 && number < 20);
+}
+function forms(key) {
+    return units[key].split('_');
+}
+function translate(number, withoutSuffix, key, isFuture) {
+    var result = number + ' ';
+    if (number === 1) {
+        return (
+            result + translateSingular(number, withoutSuffix, key[0], isFuture)
+        );
+    } else if (withoutSuffix) {
+        return result + (special(number) ? forms(key)[1] : forms(key)[0]);
+    } else {
+        if (isFuture) {
+            return result + forms(key)[1];
+        } else {
+            return result + (special(number) ? forms(key)[1] : forms(key)[2]);
+        }
+    }
+}
+export default moment.defineLocale('lt', {
+    months: {
+        format: 'sausio_vasario_kovo_balandžio_gegužės_birželio_liepos_rugpjūčio_rugsėjo_spalio_lapkričio_gruodžio'.split(
+            '_'
+        ),
+        standalone: 'sausis_vasaris_kovas_balandis_gegužė_birželis_liepa_rugpjūtis_rugsėjis_spalis_lapkritis_gruodis'.split(
+            '_'
+        ),
+        isFormat: /D[oD]?(\[[^\[\]]*\]|\s)+MMMM?|MMMM?(\[[^\[\]]*\]|\s)+D[oD]?/,
+    },
+    monthsShort: 'sau_vas_kov_bal_geg_bir_lie_rgp_rgs_spa_lap_grd'.split('_'),
+    weekdays: {
+        format: 'sekmadienį_pirmadienį_antradienį_trečiadienį_ketvirtadienį_penktadienį_šeštadienį'.split(
+            '_'
+        ),
+        standalone: 'sekmadienis_pirmadienis_antradienis_trečiadienis_ketvirtadienis_penktadienis_šeštadienis'.split(
+            '_'
+        ),
+        isFormat: /dddd HH:mm/,
+    },
+    weekdaysShort: 'Sek_Pir_Ant_Tre_Ket_Pen_Šeš'.split('_'),
+    weekdaysMin: 'S_P_A_T_K_Pn_Š'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'YYYY-MM-DD',
+        LL: 'YYYY [m.] MMMM D [d.]',
+        LLL: 'YYYY [m.] MMMM D [d.], HH:mm [val.]',
+        LLLL: 'YYYY [m.] MMMM D [d.], dddd, HH:mm [val.]',
+        l: 'YYYY-MM-DD',
+        ll: 'YYYY [m.] MMMM D [d.]',
+        lll: 'YYYY [m.] MMMM D [d.], HH:mm [val.]',
+        llll: 'YYYY [m.] MMMM D [d.], ddd, HH:mm [val.]',
+    },
+    calendar: {
+        sameDay: '[Šiandien] LT',
+        nextDay: '[Rytoj] LT',
+        nextWeek: 'dddd LT',
+        lastDay: '[Vakar] LT',
+        lastWeek: '[Praėjusį] dddd LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'po %s',
+        past: 'prieš %s',
+        s: translateSeconds,
+        ss: translate,
+        m: translateSingular,
+        mm: translate,
+        h: translateSingular,
+        hh: translate,
+        d: translateSingular,
+        dd: translate,
+        M: translateSingular,
+        MM: translate,
+        y: translateSingular,
+        yy: translate,
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}-oji/,
+    ordinal: function (number) {
+        return number + '-oji';
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/lv.js b/node_modules/moment/dist/locale/lv.js
new file mode 100644
index 000000000..2734516cc
--- /dev/null
+++ b/node_modules/moment/dist/locale/lv.js
@@ -0,0 +1,93 @@
+//! moment.js locale configuration
+//! locale : Latvian [lv]
+//! author : Kristaps Karlsons : https://github.com/skakri
+//! author : Jānis Elmeris : https://github.com/JanisE
+
+import moment from '../moment';
+
+var units = {
+    ss: 'sekundes_sekundēm_sekunde_sekundes'.split('_'),
+    m: 'minūtes_minūtēm_minūte_minūtes'.split('_'),
+    mm: 'minūtes_minūtēm_minūte_minūtes'.split('_'),
+    h: 'stundas_stundām_stunda_stundas'.split('_'),
+    hh: 'stundas_stundām_stunda_stundas'.split('_'),
+    d: 'dienas_dienām_diena_dienas'.split('_'),
+    dd: 'dienas_dienām_diena_dienas'.split('_'),
+    M: 'mēneša_mēnešiem_mēnesis_mēneši'.split('_'),
+    MM: 'mēneša_mēnešiem_mēnesis_mēneši'.split('_'),
+    y: 'gada_gadiem_gads_gadi'.split('_'),
+    yy: 'gada_gadiem_gads_gadi'.split('_'),
+};
+/**
+ * @param withoutSuffix boolean true = a length of time; false = before/after a period of time.
+ */
+function format(forms, number, withoutSuffix) {
+    if (withoutSuffix) {
+        // E.g. "21 minūte", "3 minūtes".
+        return number % 10 === 1 && number % 100 !== 11 ? forms[2] : forms[3];
+    } else {
+        // E.g. "21 minūtes" as in "pēc 21 minūtes".
+        // E.g. "3 minūtēm" as in "pēc 3 minūtēm".
+        return number % 10 === 1 && number % 100 !== 11 ? forms[0] : forms[1];
+    }
+}
+function relativeTimeWithPlural(number, withoutSuffix, key) {
+    return number + ' ' + format(units[key], number, withoutSuffix);
+}
+function relativeTimeWithSingular(number, withoutSuffix, key) {
+    return format(units[key], number, withoutSuffix);
+}
+function relativeSeconds(number, withoutSuffix) {
+    return withoutSuffix ? 'dažas sekundes' : 'dažām sekundēm';
+}
+
+export default moment.defineLocale('lv', {
+    months: 'janvāris_februāris_marts_aprīlis_maijs_jūnijs_jūlijs_augusts_septembris_oktobris_novembris_decembris'.split(
+        '_'
+    ),
+    monthsShort: 'jan_feb_mar_apr_mai_jūn_jūl_aug_sep_okt_nov_dec'.split('_'),
+    weekdays: 'svētdiena_pirmdiena_otrdiena_trešdiena_ceturtdiena_piektdiena_sestdiena'.split(
+        '_'
+    ),
+    weekdaysShort: 'Sv_P_O_T_C_Pk_S'.split('_'),
+    weekdaysMin: 'Sv_P_O_T_C_Pk_S'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD.MM.YYYY.',
+        LL: 'YYYY. [gada] D. MMMM',
+        LLL: 'YYYY. [gada] D. MMMM, HH:mm',
+        LLLL: 'YYYY. [gada] D. MMMM, dddd, HH:mm',
+    },
+    calendar: {
+        sameDay: '[Šodien pulksten] LT',
+        nextDay: '[Rīt pulksten] LT',
+        nextWeek: 'dddd [pulksten] LT',
+        lastDay: '[Vakar pulksten] LT',
+        lastWeek: '[Pagājušā] dddd [pulksten] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'pēc %s',
+        past: 'pirms %s',
+        s: relativeSeconds,
+        ss: relativeTimeWithPlural,
+        m: relativeTimeWithSingular,
+        mm: relativeTimeWithPlural,
+        h: relativeTimeWithSingular,
+        hh: relativeTimeWithPlural,
+        d: relativeTimeWithSingular,
+        dd: relativeTimeWithPlural,
+        M: relativeTimeWithSingular,
+        MM: relativeTimeWithPlural,
+        y: relativeTimeWithSingular,
+        yy: relativeTimeWithPlural,
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}\./,
+    ordinal: '%d.',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/me.js b/node_modules/moment/dist/locale/me.js
new file mode 100644
index 000000000..9626c6b8d
--- /dev/null
+++ b/node_modules/moment/dist/locale/me.js
@@ -0,0 +1,118 @@
+//! moment.js locale configuration
+//! locale : Montenegrin [me]
+//! author : Miodrag Nikač <miodrag@restartit.me> : https://github.com/miodragnikac
+
+import moment from '../moment';
+
+var translator = {
+    words: {
+        //Different grammatical cases
+        ss: ['sekund', 'sekunda', 'sekundi'],
+        m: ['jedan minut', 'jednog minuta'],
+        mm: ['minut', 'minuta', 'minuta'],
+        h: ['jedan sat', 'jednog sata'],
+        hh: ['sat', 'sata', 'sati'],
+        dd: ['dan', 'dana', 'dana'],
+        MM: ['mjesec', 'mjeseca', 'mjeseci'],
+        yy: ['godina', 'godine', 'godina'],
+    },
+    correctGrammaticalCase: function (number, wordKey) {
+        return number === 1
+            ? wordKey[0]
+            : number >= 2 && number <= 4
+            ? wordKey[1]
+            : wordKey[2];
+    },
+    translate: function (number, withoutSuffix, key) {
+        var wordKey = translator.words[key];
+        if (key.length === 1) {
+            return withoutSuffix ? wordKey[0] : wordKey[1];
+        } else {
+            return (
+                number +
+                ' ' +
+                translator.correctGrammaticalCase(number, wordKey)
+            );
+        }
+    },
+};
+
+export default moment.defineLocale('me', {
+    months: 'januar_februar_mart_april_maj_jun_jul_avgust_septembar_oktobar_novembar_decembar'.split(
+        '_'
+    ),
+    monthsShort: 'jan._feb._mar._apr._maj_jun_jul_avg._sep._okt._nov._dec.'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'nedjelja_ponedjeljak_utorak_srijeda_četvrtak_petak_subota'.split(
+        '_'
+    ),
+    weekdaysShort: 'ned._pon._uto._sri._čet._pet._sub.'.split('_'),
+    weekdaysMin: 'ne_po_ut_sr_če_pe_su'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'H:mm',
+        LTS: 'H:mm:ss',
+        L: 'DD.MM.YYYY',
+        LL: 'D. MMMM YYYY',
+        LLL: 'D. MMMM YYYY H:mm',
+        LLLL: 'dddd, D. MMMM YYYY H:mm',
+    },
+    calendar: {
+        sameDay: '[danas u] LT',
+        nextDay: '[sjutra u] LT',
+
+        nextWeek: function () {
+            switch (this.day()) {
+                case 0:
+                    return '[u] [nedjelju] [u] LT';
+                case 3:
+                    return '[u] [srijedu] [u] LT';
+                case 6:
+                    return '[u] [subotu] [u] LT';
+                case 1:
+                case 2:
+                case 4:
+                case 5:
+                    return '[u] dddd [u] LT';
+            }
+        },
+        lastDay: '[juče u] LT',
+        lastWeek: function () {
+            var lastWeekDays = [
+                '[prošle] [nedjelje] [u] LT',
+                '[prošlog] [ponedjeljka] [u] LT',
+                '[prošlog] [utorka] [u] LT',
+                '[prošle] [srijede] [u] LT',
+                '[prošlog] [četvrtka] [u] LT',
+                '[prošlog] [petka] [u] LT',
+                '[prošle] [subote] [u] LT',
+            ];
+            return lastWeekDays[this.day()];
+        },
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'za %s',
+        past: 'prije %s',
+        s: 'nekoliko sekundi',
+        ss: translator.translate,
+        m: translator.translate,
+        mm: translator.translate,
+        h: translator.translate,
+        hh: translator.translate,
+        d: 'dan',
+        dd: translator.translate,
+        M: 'mjesec',
+        MM: translator.translate,
+        y: 'godinu',
+        yy: translator.translate,
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}\./,
+    ordinal: '%d.',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 7, // The week that contains Jan 7th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/mi.js b/node_modules/moment/dist/locale/mi.js
new file mode 100644
index 000000000..e710d31d9
--- /dev/null
+++ b/node_modules/moment/dist/locale/mi.js
@@ -0,0 +1,59 @@
+//! moment.js locale configuration
+//! locale : Maori [mi]
+//! author : John Corrigan <robbiecloset@gmail.com> : https://github.com/johnideal
+
+import moment from '../moment';
+
+export default moment.defineLocale('mi', {
+    months: 'Kohi-tāte_Hui-tanguru_Poutū-te-rangi_Paenga-whāwhā_Haratua_Pipiri_Hōngoingoi_Here-turi-kōkā_Mahuru_Whiringa-ā-nuku_Whiringa-ā-rangi_Hakihea'.split(
+        '_'
+    ),
+    monthsShort: 'Kohi_Hui_Pou_Pae_Hara_Pipi_Hōngoi_Here_Mahu_Whi-nu_Whi-ra_Haki'.split(
+        '_'
+    ),
+    monthsRegex: /(?:['a-z\u0101\u014D\u016B]+\-?){1,3}/i,
+    monthsStrictRegex: /(?:['a-z\u0101\u014D\u016B]+\-?){1,3}/i,
+    monthsShortRegex: /(?:['a-z\u0101\u014D\u016B]+\-?){1,3}/i,
+    monthsShortStrictRegex: /(?:['a-z\u0101\u014D\u016B]+\-?){1,2}/i,
+    weekdays: 'Rātapu_Mane_Tūrei_Wenerei_Tāite_Paraire_Hātarei'.split('_'),
+    weekdaysShort: 'Ta_Ma_Tū_We_Tāi_Pa_Hā'.split('_'),
+    weekdaysMin: 'Ta_Ma_Tū_We_Tāi_Pa_Hā'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY [i] HH:mm',
+        LLLL: 'dddd, D MMMM YYYY [i] HH:mm',
+    },
+    calendar: {
+        sameDay: '[i teie mahana, i] LT',
+        nextDay: '[apopo i] LT',
+        nextWeek: 'dddd [i] LT',
+        lastDay: '[inanahi i] LT',
+        lastWeek: 'dddd [whakamutunga i] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'i roto i %s',
+        past: '%s i mua',
+        s: 'te hēkona ruarua',
+        ss: '%d hēkona',
+        m: 'he meneti',
+        mm: '%d meneti',
+        h: 'te haora',
+        hh: '%d haora',
+        d: 'he ra',
+        dd: '%d ra',
+        M: 'he marama',
+        MM: '%d marama',
+        y: 'he tau',
+        yy: '%d tau',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}º/,
+    ordinal: '%dº',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/mk.js b/node_modules/moment/dist/locale/mk.js
new file mode 100644
index 000000000..f3ecad75c
--- /dev/null
+++ b/node_modules/moment/dist/locale/mk.js
@@ -0,0 +1,85 @@
+//! moment.js locale configuration
+//! locale : Macedonian [mk]
+//! author : Borislav Mickov : https://github.com/B0k0
+//! author : Sashko Todorov : https://github.com/bkyceh
+import moment from '../moment';
+
+export default moment.defineLocale('mk', {
+    months: 'јануари_февруари_март_април_мај_јуни_јули_август_септември_октомври_ноември_декември'.split(
+        '_'
+    ),
+    monthsShort: 'јан_фев_мар_апр_мај_јун_јул_авг_сеп_окт_ное_дек'.split('_'),
+    weekdays: 'недела_понеделник_вторник_среда_четврток_петок_сабота'.split(
+        '_'
+    ),
+    weekdaysShort: 'нед_пон_вто_сре_чет_пет_саб'.split('_'),
+    weekdaysMin: 'нe_пo_вт_ср_че_пе_сa'.split('_'),
+    longDateFormat: {
+        LT: 'H:mm',
+        LTS: 'H:mm:ss',
+        L: 'D.MM.YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY H:mm',
+        LLLL: 'dddd, D MMMM YYYY H:mm',
+    },
+    calendar: {
+        sameDay: '[Денес во] LT',
+        nextDay: '[Утре во] LT',
+        nextWeek: '[Во] dddd [во] LT',
+        lastDay: '[Вчера во] LT',
+        lastWeek: function () {
+            switch (this.day()) {
+                case 0:
+                case 3:
+                case 6:
+                    return '[Изминатата] dddd [во] LT';
+                case 1:
+                case 2:
+                case 4:
+                case 5:
+                    return '[Изминатиот] dddd [во] LT';
+            }
+        },
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'за %s',
+        past: 'пред %s',
+        s: 'неколку секунди',
+        ss: '%d секунди',
+        m: 'една минута',
+        mm: '%d минути',
+        h: 'еден час',
+        hh: '%d часа',
+        d: 'еден ден',
+        dd: '%d дена',
+        M: 'еден месец',
+        MM: '%d месеци',
+        y: 'една година',
+        yy: '%d години',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}-(ев|ен|ти|ви|ри|ми)/,
+    ordinal: function (number) {
+        var lastDigit = number % 10,
+            last2Digits = number % 100;
+        if (number === 0) {
+            return number + '-ев';
+        } else if (last2Digits === 0) {
+            return number + '-ен';
+        } else if (last2Digits > 10 && last2Digits < 20) {
+            return number + '-ти';
+        } else if (lastDigit === 1) {
+            return number + '-ви';
+        } else if (lastDigit === 2) {
+            return number + '-ри';
+        } else if (lastDigit === 7 || lastDigit === 8) {
+            return number + '-ми';
+        } else {
+            return number + '-ти';
+        }
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 7, // The week that contains Jan 7th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/ml.js b/node_modules/moment/dist/locale/ml.js
new file mode 100644
index 000000000..1fe29aef9
--- /dev/null
+++ b/node_modules/moment/dist/locale/ml.js
@@ -0,0 +1,80 @@
+//! moment.js locale configuration
+//! locale : Malayalam [ml]
+//! author : Floyd Pink : https://github.com/floydpink
+
+import moment from '../moment';
+
+export default moment.defineLocale('ml', {
+    months: 'ജനുവരി_ഫെബ്രുവരി_മാർച്ച്_ഏപ്രിൽ_മേയ്_ജൂൺ_ജൂലൈ_ഓഗസ്റ്റ്_സെപ്റ്റംബർ_ഒക്ടോബർ_നവംബർ_ഡിസംബർ'.split(
+        '_'
+    ),
+    monthsShort: 'ജനു._ഫെബ്രു._മാർ._ഏപ്രി._മേയ്_ജൂൺ_ജൂലൈ._ഓഗ._സെപ്റ്റ._ഒക്ടോ._നവം._ഡിസം.'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'ഞായറാഴ്ച_തിങ്കളാഴ്ച_ചൊവ്വാഴ്ച_ബുധനാഴ്ച_വ്യാഴാഴ്ച_വെള്ളിയാഴ്ച_ശനിയാഴ്ച'.split(
+        '_'
+    ),
+    weekdaysShort: 'ഞായർ_തിങ്കൾ_ചൊവ്വ_ബുധൻ_വ്യാഴം_വെള്ളി_ശനി'.split('_'),
+    weekdaysMin: 'ഞാ_തി_ചൊ_ബു_വ്യാ_വെ_ശ'.split('_'),
+    longDateFormat: {
+        LT: 'A h:mm -നു',
+        LTS: 'A h:mm:ss -നു',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY, A h:mm -നു',
+        LLLL: 'dddd, D MMMM YYYY, A h:mm -നു',
+    },
+    calendar: {
+        sameDay: '[ഇന്ന്] LT',
+        nextDay: '[നാളെ] LT',
+        nextWeek: 'dddd, LT',
+        lastDay: '[ഇന്നലെ] LT',
+        lastWeek: '[കഴിഞ്ഞ] dddd, LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%s കഴിഞ്ഞ്',
+        past: '%s മുൻപ്',
+        s: 'അൽപ നിമിഷങ്ങൾ',
+        ss: '%d സെക്കൻഡ്',
+        m: 'ഒരു മിനിറ്റ്',
+        mm: '%d മിനിറ്റ്',
+        h: 'ഒരു മണിക്കൂർ',
+        hh: '%d മണിക്കൂർ',
+        d: 'ഒരു ദിവസം',
+        dd: '%d ദിവസം',
+        M: 'ഒരു മാസം',
+        MM: '%d മാസം',
+        y: 'ഒരു വർഷം',
+        yy: '%d വർഷം',
+    },
+    meridiemParse: /രാത്രി|രാവിലെ|ഉച്ച കഴിഞ്ഞ്|വൈകുന്നേരം|രാത്രി/i,
+    meridiemHour: function (hour, meridiem) {
+        if (hour === 12) {
+            hour = 0;
+        }
+        if (
+            (meridiem === 'രാത്രി' && hour >= 4) ||
+            meridiem === 'ഉച്ച കഴിഞ്ഞ്' ||
+            meridiem === 'വൈകുന്നേരം'
+        ) {
+            return hour + 12;
+        } else {
+            return hour;
+        }
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 4) {
+            return 'രാത്രി';
+        } else if (hour < 12) {
+            return 'രാവിലെ';
+        } else if (hour < 17) {
+            return 'ഉച്ച കഴിഞ്ഞ്';
+        } else if (hour < 20) {
+            return 'വൈകുന്നേരം';
+        } else {
+            return 'രാത്രി';
+        }
+    },
+});
diff --git a/node_modules/moment/dist/locale/mn.js b/node_modules/moment/dist/locale/mn.js
new file mode 100644
index 000000000..5df629a43
--- /dev/null
+++ b/node_modules/moment/dist/locale/mn.js
@@ -0,0 +1,99 @@
+//! moment.js locale configuration
+//! locale : Mongolian [mn]
+//! author : Javkhlantugs Nyamdorj : https://github.com/javkhaanj7
+
+import moment from '../moment';
+
+function translate(number, withoutSuffix, key, isFuture) {
+    switch (key) {
+        case 's':
+            return withoutSuffix ? 'хэдхэн секунд' : 'хэдхэн секундын';
+        case 'ss':
+            return number + (withoutSuffix ? ' секунд' : ' секундын');
+        case 'm':
+        case 'mm':
+            return number + (withoutSuffix ? ' минут' : ' минутын');
+        case 'h':
+        case 'hh':
+            return number + (withoutSuffix ? ' цаг' : ' цагийн');
+        case 'd':
+        case 'dd':
+            return number + (withoutSuffix ? ' өдөр' : ' өдрийн');
+        case 'M':
+        case 'MM':
+            return number + (withoutSuffix ? ' сар' : ' сарын');
+        case 'y':
+        case 'yy':
+            return number + (withoutSuffix ? ' жил' : ' жилийн');
+        default:
+            return number;
+    }
+}
+
+export default moment.defineLocale('mn', {
+    months: 'Нэгдүгээр сар_Хоёрдугаар сар_Гуравдугаар сар_Дөрөвдүгээр сар_Тавдугаар сар_Зургадугаар сар_Долдугаар сар_Наймдугаар сар_Есдүгээр сар_Аравдугаар сар_Арван нэгдүгээр сар_Арван хоёрдугаар сар'.split(
+        '_'
+    ),
+    monthsShort: '1 сар_2 сар_3 сар_4 сар_5 сар_6 сар_7 сар_8 сар_9 сар_10 сар_11 сар_12 сар'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'Ням_Даваа_Мягмар_Лхагва_Пүрэв_Баасан_Бямба'.split('_'),
+    weekdaysShort: 'Ням_Дав_Мяг_Лха_Пүр_Баа_Бям'.split('_'),
+    weekdaysMin: 'Ня_Да_Мя_Лх_Пү_Ба_Бя'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'YYYY-MM-DD',
+        LL: 'YYYY оны MMMMын D',
+        LLL: 'YYYY оны MMMMын D HH:mm',
+        LLLL: 'dddd, YYYY оны MMMMын D HH:mm',
+    },
+    meridiemParse: /ҮӨ|ҮХ/i,
+    isPM: function (input) {
+        return input === 'ҮХ';
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 12) {
+            return 'ҮӨ';
+        } else {
+            return 'ҮХ';
+        }
+    },
+    calendar: {
+        sameDay: '[Өнөөдөр] LT',
+        nextDay: '[Маргааш] LT',
+        nextWeek: '[Ирэх] dddd LT',
+        lastDay: '[Өчигдөр] LT',
+        lastWeek: '[Өнгөрсөн] dddd LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%s дараа',
+        past: '%s өмнө',
+        s: translate,
+        ss: translate,
+        m: translate,
+        mm: translate,
+        h: translate,
+        hh: translate,
+        d: translate,
+        dd: translate,
+        M: translate,
+        MM: translate,
+        y: translate,
+        yy: translate,
+    },
+    dayOfMonthOrdinalParse: /\d{1,2} өдөр/,
+    ordinal: function (number, period) {
+        switch (period) {
+            case 'd':
+            case 'D':
+            case 'DDD':
+                return number + ' өдөр';
+            default:
+                return number;
+        }
+    },
+});
diff --git a/node_modules/moment/dist/locale/mr.js b/node_modules/moment/dist/locale/mr.js
new file mode 100644
index 000000000..f09a61e05
--- /dev/null
+++ b/node_modules/moment/dist/locale/mr.js
@@ -0,0 +1,202 @@
+//! moment.js locale configuration
+//! locale : Marathi [mr]
+//! author : Harshad Kale : https://github.com/kalehv
+//! author : Vivek Athalye : https://github.com/vnathalye
+
+import moment from '../moment';
+
+var symbolMap = {
+        '1': '१',
+        '2': '२',
+        '3': '३',
+        '4': '४',
+        '5': '५',
+        '6': '६',
+        '7': '७',
+        '8': '८',
+        '9': '९',
+        '0': '०',
+    },
+    numberMap = {
+        '१': '1',
+        '२': '2',
+        '३': '3',
+        '४': '4',
+        '५': '5',
+        '६': '6',
+        '७': '7',
+        '८': '8',
+        '९': '9',
+        '०': '0',
+    };
+
+function relativeTimeMr(number, withoutSuffix, string, isFuture) {
+    var output = '';
+    if (withoutSuffix) {
+        switch (string) {
+            case 's':
+                output = 'काही सेकंद';
+                break;
+            case 'ss':
+                output = '%d सेकंद';
+                break;
+            case 'm':
+                output = 'एक मिनिट';
+                break;
+            case 'mm':
+                output = '%d मिनिटे';
+                break;
+            case 'h':
+                output = 'एक तास';
+                break;
+            case 'hh':
+                output = '%d तास';
+                break;
+            case 'd':
+                output = 'एक दिवस';
+                break;
+            case 'dd':
+                output = '%d दिवस';
+                break;
+            case 'M':
+                output = 'एक महिना';
+                break;
+            case 'MM':
+                output = '%d महिने';
+                break;
+            case 'y':
+                output = 'एक वर्ष';
+                break;
+            case 'yy':
+                output = '%d वर्षे';
+                break;
+        }
+    } else {
+        switch (string) {
+            case 's':
+                output = 'काही सेकंदां';
+                break;
+            case 'ss':
+                output = '%d सेकंदां';
+                break;
+            case 'm':
+                output = 'एका मिनिटा';
+                break;
+            case 'mm':
+                output = '%d मिनिटां';
+                break;
+            case 'h':
+                output = 'एका तासा';
+                break;
+            case 'hh':
+                output = '%d तासां';
+                break;
+            case 'd':
+                output = 'एका दिवसा';
+                break;
+            case 'dd':
+                output = '%d दिवसां';
+                break;
+            case 'M':
+                output = 'एका महिन्या';
+                break;
+            case 'MM':
+                output = '%d महिन्यां';
+                break;
+            case 'y':
+                output = 'एका वर्षा';
+                break;
+            case 'yy':
+                output = '%d वर्षां';
+                break;
+        }
+    }
+    return output.replace(/%d/i, number);
+}
+
+export default moment.defineLocale('mr', {
+    months: 'जानेवारी_फेब्रुवारी_मार्च_एप्रिल_मे_जून_जुलै_ऑगस्ट_सप्टेंबर_ऑक्टोबर_नोव्हेंबर_डिसेंबर'.split(
+        '_'
+    ),
+    monthsShort: 'जाने._फेब्रु._मार्च._एप्रि._मे._जून._जुलै._ऑग._सप्टें._ऑक्टो._नोव्हें._डिसें.'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'रविवार_सोमवार_मंगळवार_बुधवार_गुरूवार_शुक्रवार_शनिवार'.split('_'),
+    weekdaysShort: 'रवि_सोम_मंगळ_बुध_गुरू_शुक्र_शनि'.split('_'),
+    weekdaysMin: 'र_सो_मं_बु_गु_शु_श'.split('_'),
+    longDateFormat: {
+        LT: 'A h:mm वाजता',
+        LTS: 'A h:mm:ss वाजता',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY, A h:mm वाजता',
+        LLLL: 'dddd, D MMMM YYYY, A h:mm वाजता',
+    },
+    calendar: {
+        sameDay: '[आज] LT',
+        nextDay: '[उद्या] LT',
+        nextWeek: 'dddd, LT',
+        lastDay: '[काल] LT',
+        lastWeek: '[मागील] dddd, LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%sमध्ये',
+        past: '%sपूर्वी',
+        s: relativeTimeMr,
+        ss: relativeTimeMr,
+        m: relativeTimeMr,
+        mm: relativeTimeMr,
+        h: relativeTimeMr,
+        hh: relativeTimeMr,
+        d: relativeTimeMr,
+        dd: relativeTimeMr,
+        M: relativeTimeMr,
+        MM: relativeTimeMr,
+        y: relativeTimeMr,
+        yy: relativeTimeMr,
+    },
+    preparse: function (string) {
+        return string.replace(/[१२३४५६७८९०]/g, function (match) {
+            return numberMap[match];
+        });
+    },
+    postformat: function (string) {
+        return string.replace(/\d/g, function (match) {
+            return symbolMap[match];
+        });
+    },
+    meridiemParse: /पहाटे|सकाळी|दुपारी|सायंकाळी|रात्री/,
+    meridiemHour: function (hour, meridiem) {
+        if (hour === 12) {
+            hour = 0;
+        }
+        if (meridiem === 'पहाटे' || meridiem === 'सकाळी') {
+            return hour;
+        } else if (
+            meridiem === 'दुपारी' ||
+            meridiem === 'सायंकाळी' ||
+            meridiem === 'रात्री'
+        ) {
+            return hour >= 12 ? hour : hour + 12;
+        }
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour >= 0 && hour < 6) {
+            return 'पहाटे';
+        } else if (hour < 12) {
+            return 'सकाळी';
+        } else if (hour < 17) {
+            return 'दुपारी';
+        } else if (hour < 20) {
+            return 'सायंकाळी';
+        } else {
+            return 'रात्री';
+        }
+    },
+    week: {
+        dow: 0, // Sunday is the first day of the week.
+        doy: 6, // The week that contains Jan 6th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/ms-my.js b/node_modules/moment/dist/locale/ms-my.js
new file mode 100644
index 000000000..f8adf9885
--- /dev/null
+++ b/node_modules/moment/dist/locale/ms-my.js
@@ -0,0 +1,76 @@
+//! moment.js locale configuration
+//! locale : Malay [ms-my]
+//! note : DEPRECATED, the correct one is [ms]
+//! author : Weldan Jamili : https://github.com/weldan
+
+import moment from '../moment';
+
+export default moment.defineLocale('ms-my', {
+    months: 'Januari_Februari_Mac_April_Mei_Jun_Julai_Ogos_September_Oktober_November_Disember'.split(
+        '_'
+    ),
+    monthsShort: 'Jan_Feb_Mac_Apr_Mei_Jun_Jul_Ogs_Sep_Okt_Nov_Dis'.split('_'),
+    weekdays: 'Ahad_Isnin_Selasa_Rabu_Khamis_Jumaat_Sabtu'.split('_'),
+    weekdaysShort: 'Ahd_Isn_Sel_Rab_Kha_Jum_Sab'.split('_'),
+    weekdaysMin: 'Ah_Is_Sl_Rb_Km_Jm_Sb'.split('_'),
+    longDateFormat: {
+        LT: 'HH.mm',
+        LTS: 'HH.mm.ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY [pukul] HH.mm',
+        LLLL: 'dddd, D MMMM YYYY [pukul] HH.mm',
+    },
+    meridiemParse: /pagi|tengahari|petang|malam/,
+    meridiemHour: function (hour, meridiem) {
+        if (hour === 12) {
+            hour = 0;
+        }
+        if (meridiem === 'pagi') {
+            return hour;
+        } else if (meridiem === 'tengahari') {
+            return hour >= 11 ? hour : hour + 12;
+        } else if (meridiem === 'petang' || meridiem === 'malam') {
+            return hour + 12;
+        }
+    },
+    meridiem: function (hours, minutes, isLower) {
+        if (hours < 11) {
+            return 'pagi';
+        } else if (hours < 15) {
+            return 'tengahari';
+        } else if (hours < 19) {
+            return 'petang';
+        } else {
+            return 'malam';
+        }
+    },
+    calendar: {
+        sameDay: '[Hari ini pukul] LT',
+        nextDay: '[Esok pukul] LT',
+        nextWeek: 'dddd [pukul] LT',
+        lastDay: '[Kelmarin pukul] LT',
+        lastWeek: 'dddd [lepas pukul] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'dalam %s',
+        past: '%s yang lepas',
+        s: 'beberapa saat',
+        ss: '%d saat',
+        m: 'seminit',
+        mm: '%d minit',
+        h: 'sejam',
+        hh: '%d jam',
+        d: 'sehari',
+        dd: '%d hari',
+        M: 'sebulan',
+        MM: '%d bulan',
+        y: 'setahun',
+        yy: '%d tahun',
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 7, // The week that contains Jan 7th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/ms.js b/node_modules/moment/dist/locale/ms.js
new file mode 100644
index 000000000..335cc90d5
--- /dev/null
+++ b/node_modules/moment/dist/locale/ms.js
@@ -0,0 +1,75 @@
+//! moment.js locale configuration
+//! locale : Malay [ms]
+//! author : Weldan Jamili : https://github.com/weldan
+
+import moment from '../moment';
+
+export default moment.defineLocale('ms', {
+    months: 'Januari_Februari_Mac_April_Mei_Jun_Julai_Ogos_September_Oktober_November_Disember'.split(
+        '_'
+    ),
+    monthsShort: 'Jan_Feb_Mac_Apr_Mei_Jun_Jul_Ogs_Sep_Okt_Nov_Dis'.split('_'),
+    weekdays: 'Ahad_Isnin_Selasa_Rabu_Khamis_Jumaat_Sabtu'.split('_'),
+    weekdaysShort: 'Ahd_Isn_Sel_Rab_Kha_Jum_Sab'.split('_'),
+    weekdaysMin: 'Ah_Is_Sl_Rb_Km_Jm_Sb'.split('_'),
+    longDateFormat: {
+        LT: 'HH.mm',
+        LTS: 'HH.mm.ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY [pukul] HH.mm',
+        LLLL: 'dddd, D MMMM YYYY [pukul] HH.mm',
+    },
+    meridiemParse: /pagi|tengahari|petang|malam/,
+    meridiemHour: function (hour, meridiem) {
+        if (hour === 12) {
+            hour = 0;
+        }
+        if (meridiem === 'pagi') {
+            return hour;
+        } else if (meridiem === 'tengahari') {
+            return hour >= 11 ? hour : hour + 12;
+        } else if (meridiem === 'petang' || meridiem === 'malam') {
+            return hour + 12;
+        }
+    },
+    meridiem: function (hours, minutes, isLower) {
+        if (hours < 11) {
+            return 'pagi';
+        } else if (hours < 15) {
+            return 'tengahari';
+        } else if (hours < 19) {
+            return 'petang';
+        } else {
+            return 'malam';
+        }
+    },
+    calendar: {
+        sameDay: '[Hari ini pukul] LT',
+        nextDay: '[Esok pukul] LT',
+        nextWeek: 'dddd [pukul] LT',
+        lastDay: '[Kelmarin pukul] LT',
+        lastWeek: 'dddd [lepas pukul] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'dalam %s',
+        past: '%s yang lepas',
+        s: 'beberapa saat',
+        ss: '%d saat',
+        m: 'seminit',
+        mm: '%d minit',
+        h: 'sejam',
+        hh: '%d jam',
+        d: 'sehari',
+        dd: '%d hari',
+        M: 'sebulan',
+        MM: '%d bulan',
+        y: 'setahun',
+        yy: '%d tahun',
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 7, // The week that contains Jan 7th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/mt.js b/node_modules/moment/dist/locale/mt.js
new file mode 100644
index 000000000..8753862cb
--- /dev/null
+++ b/node_modules/moment/dist/locale/mt.js
@@ -0,0 +1,55 @@
+//! moment.js locale configuration
+//! locale : Maltese (Malta) [mt]
+//! author : Alessandro Maruccia : https://github.com/alesma
+
+import moment from '../moment';
+
+export default moment.defineLocale('mt', {
+    months: 'Jannar_Frar_Marzu_April_Mejju_Ġunju_Lulju_Awwissu_Settembru_Ottubru_Novembru_Diċembru'.split(
+        '_'
+    ),
+    monthsShort: 'Jan_Fra_Mar_Apr_Mej_Ġun_Lul_Aww_Set_Ott_Nov_Diċ'.split('_'),
+    weekdays: 'Il-Ħadd_It-Tnejn_It-Tlieta_L-Erbgħa_Il-Ħamis_Il-Ġimgħa_Is-Sibt'.split(
+        '_'
+    ),
+    weekdaysShort: 'Ħad_Tne_Tli_Erb_Ħam_Ġim_Sib'.split('_'),
+    weekdaysMin: 'Ħa_Tn_Tl_Er_Ħa_Ġi_Si'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd, D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[Illum fil-]LT',
+        nextDay: '[Għada fil-]LT',
+        nextWeek: 'dddd [fil-]LT',
+        lastDay: '[Il-bieraħ fil-]LT',
+        lastWeek: 'dddd [li għadda] [fil-]LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'f’ %s',
+        past: '%s ilu',
+        s: 'ftit sekondi',
+        ss: '%d sekondi',
+        m: 'minuta',
+        mm: '%d minuti',
+        h: 'siegħa',
+        hh: '%d siegħat',
+        d: 'ġurnata',
+        dd: '%d ġranet',
+        M: 'xahar',
+        MM: '%d xhur',
+        y: 'sena',
+        yy: '%d sni',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}º/,
+    ordinal: '%dº',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/my.js b/node_modules/moment/dist/locale/my.js
new file mode 100644
index 000000000..1b98364ee
--- /dev/null
+++ b/node_modules/moment/dist/locale/my.js
@@ -0,0 +1,91 @@
+//! moment.js locale configuration
+//! locale : Burmese [my]
+//! author : Squar team, mysquar.com
+//! author : David Rossellat : https://github.com/gholadr
+//! author : Tin Aung Lin : https://github.com/thanyawzinmin
+
+import moment from '../moment';
+
+var symbolMap = {
+        '1': '၁',
+        '2': '၂',
+        '3': '၃',
+        '4': '၄',
+        '5': '၅',
+        '6': '၆',
+        '7': '၇',
+        '8': '၈',
+        '9': '၉',
+        '0': '၀',
+    },
+    numberMap = {
+        '၁': '1',
+        '၂': '2',
+        '၃': '3',
+        '၄': '4',
+        '၅': '5',
+        '၆': '6',
+        '၇': '7',
+        '၈': '8',
+        '၉': '9',
+        '၀': '0',
+    };
+
+export default moment.defineLocale('my', {
+    months: 'ဇန်နဝါရီ_ဖေဖော်ဝါရီ_မတ်_ဧပြီ_မေ_ဇွန်_ဇူလိုင်_သြဂုတ်_စက်တင်ဘာ_အောက်တိုဘာ_နိုဝင်ဘာ_ဒီဇင်ဘာ'.split(
+        '_'
+    ),
+    monthsShort: 'ဇန်_ဖေ_မတ်_ပြီ_မေ_ဇွန်_လိုင်_သြ_စက်_အောက်_နို_ဒီ'.split('_'),
+    weekdays: 'တနင်္ဂနွေ_တနင်္လာ_အင်္ဂါ_ဗုဒ္ဓဟူး_ကြာသပတေး_သောကြာ_စနေ'.split(
+        '_'
+    ),
+    weekdaysShort: 'နွေ_လာ_ဂါ_ဟူး_ကြာ_သော_နေ'.split('_'),
+    weekdaysMin: 'နွေ_လာ_ဂါ_ဟူး_ကြာ_သော_နေ'.split('_'),
+
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[ယနေ.] LT [မှာ]',
+        nextDay: '[မနက်ဖြန်] LT [မှာ]',
+        nextWeek: 'dddd LT [မှာ]',
+        lastDay: '[မနေ.က] LT [မှာ]',
+        lastWeek: '[ပြီးခဲ့သော] dddd LT [မှာ]',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'လာမည့် %s မှာ',
+        past: 'လွန်ခဲ့သော %s က',
+        s: 'စက္ကန်.အနည်းငယ်',
+        ss: '%d စက္ကန့်',
+        m: 'တစ်မိနစ်',
+        mm: '%d မိနစ်',
+        h: 'တစ်နာရီ',
+        hh: '%d နာရီ',
+        d: 'တစ်ရက်',
+        dd: '%d ရက်',
+        M: 'တစ်လ',
+        MM: '%d လ',
+        y: 'တစ်နှစ်',
+        yy: '%d နှစ်',
+    },
+    preparse: function (string) {
+        return string.replace(/[၁၂၃၄၅၆၇၈၉၀]/g, function (match) {
+            return numberMap[match];
+        });
+    },
+    postformat: function (string) {
+        return string.replace(/\d/g, function (match) {
+            return symbolMap[match];
+        });
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/nb.js b/node_modules/moment/dist/locale/nb.js
new file mode 100644
index 000000000..105e04a2e
--- /dev/null
+++ b/node_modules/moment/dist/locale/nb.js
@@ -0,0 +1,59 @@
+//! moment.js locale configuration
+//! locale : Norwegian Bokmål [nb]
+//! authors : Espen Hovlandsdal : https://github.com/rexxars
+//!           Sigurd Gartmann : https://github.com/sigurdga
+//!           Stephen Ramthun : https://github.com/stephenramthun
+
+import moment from '../moment';
+
+export default moment.defineLocale('nb', {
+    months: 'januar_februar_mars_april_mai_juni_juli_august_september_oktober_november_desember'.split(
+        '_'
+    ),
+    monthsShort: 'jan._feb._mars_apr._mai_juni_juli_aug._sep._okt._nov._des.'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'søndag_mandag_tirsdag_onsdag_torsdag_fredag_lørdag'.split('_'),
+    weekdaysShort: 'sø._ma._ti._on._to._fr._lø.'.split('_'),
+    weekdaysMin: 'sø_ma_ti_on_to_fr_lø'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD.MM.YYYY',
+        LL: 'D. MMMM YYYY',
+        LLL: 'D. MMMM YYYY [kl.] HH:mm',
+        LLLL: 'dddd D. MMMM YYYY [kl.] HH:mm',
+    },
+    calendar: {
+        sameDay: '[i dag kl.] LT',
+        nextDay: '[i morgen kl.] LT',
+        nextWeek: 'dddd [kl.] LT',
+        lastDay: '[i går kl.] LT',
+        lastWeek: '[forrige] dddd [kl.] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'om %s',
+        past: '%s siden',
+        s: 'noen sekunder',
+        ss: '%d sekunder',
+        m: 'ett minutt',
+        mm: '%d minutter',
+        h: 'en time',
+        hh: '%d timer',
+        d: 'en dag',
+        dd: '%d dager',
+        M: 'en måned',
+        MM: '%d måneder',
+        y: 'ett år',
+        yy: '%d år',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}\./,
+    ordinal: '%d.',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/ne.js b/node_modules/moment/dist/locale/ne.js
new file mode 100644
index 000000000..6f48595dc
--- /dev/null
+++ b/node_modules/moment/dist/locale/ne.js
@@ -0,0 +1,120 @@
+//! moment.js locale configuration
+//! locale : Nepalese [ne]
+//! author : suvash : https://github.com/suvash
+
+import moment from '../moment';
+
+var symbolMap = {
+        '1': '१',
+        '2': '२',
+        '3': '३',
+        '4': '४',
+        '5': '५',
+        '6': '६',
+        '7': '७',
+        '8': '८',
+        '9': '९',
+        '0': '०',
+    },
+    numberMap = {
+        '१': '1',
+        '२': '2',
+        '३': '3',
+        '४': '4',
+        '५': '5',
+        '६': '6',
+        '७': '7',
+        '८': '8',
+        '९': '9',
+        '०': '0',
+    };
+
+export default moment.defineLocale('ne', {
+    months: 'जनवरी_फेब्रुवरी_मार्च_अप्रिल_मई_जुन_जुलाई_अगष्ट_सेप्टेम्बर_अक्टोबर_नोभेम्बर_डिसेम्बर'.split(
+        '_'
+    ),
+    monthsShort: 'जन._फेब्रु._मार्च_अप्रि._मई_जुन_जुलाई._अग._सेप्ट._अक्टो._नोभे._डिसे.'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'आइतबार_सोमबार_मङ्गलबार_बुधबार_बिहिबार_शुक्रबार_शनिबार'.split(
+        '_'
+    ),
+    weekdaysShort: 'आइत._सोम._मङ्गल._बुध._बिहि._शुक्र._शनि.'.split('_'),
+    weekdaysMin: 'आ._सो._मं._बु._बि._शु._श.'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'Aको h:mm बजे',
+        LTS: 'Aको h:mm:ss बजे',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY, Aको h:mm बजे',
+        LLLL: 'dddd, D MMMM YYYY, Aको h:mm बजे',
+    },
+    preparse: function (string) {
+        return string.replace(/[१२३४५६७८९०]/g, function (match) {
+            return numberMap[match];
+        });
+    },
+    postformat: function (string) {
+        return string.replace(/\d/g, function (match) {
+            return symbolMap[match];
+        });
+    },
+    meridiemParse: /राति|बिहान|दिउँसो|साँझ/,
+    meridiemHour: function (hour, meridiem) {
+        if (hour === 12) {
+            hour = 0;
+        }
+        if (meridiem === 'राति') {
+            return hour < 4 ? hour : hour + 12;
+        } else if (meridiem === 'बिहान') {
+            return hour;
+        } else if (meridiem === 'दिउँसो') {
+            return hour >= 10 ? hour : hour + 12;
+        } else if (meridiem === 'साँझ') {
+            return hour + 12;
+        }
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 3) {
+            return 'राति';
+        } else if (hour < 12) {
+            return 'बिहान';
+        } else if (hour < 16) {
+            return 'दिउँसो';
+        } else if (hour < 20) {
+            return 'साँझ';
+        } else {
+            return 'राति';
+        }
+    },
+    calendar: {
+        sameDay: '[आज] LT',
+        nextDay: '[भोलि] LT',
+        nextWeek: '[आउँदो] dddd[,] LT',
+        lastDay: '[हिजो] LT',
+        lastWeek: '[गएको] dddd[,] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%sमा',
+        past: '%s अगाडि',
+        s: 'केही क्षण',
+        ss: '%d सेकेण्ड',
+        m: 'एक मिनेट',
+        mm: '%d मिनेट',
+        h: 'एक घण्टा',
+        hh: '%d घण्टा',
+        d: 'एक दिन',
+        dd: '%d दिन',
+        M: 'एक महिना',
+        MM: '%d महिना',
+        y: 'एक बर्ष',
+        yy: '%d बर्ष',
+    },
+    week: {
+        dow: 0, // Sunday is the first day of the week.
+        doy: 6, // The week that contains Jan 6th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/nl-be.js b/node_modules/moment/dist/locale/nl-be.js
new file mode 100644
index 000000000..2e7b7df4b
--- /dev/null
+++ b/node_modules/moment/dist/locale/nl-be.js
@@ -0,0 +1,102 @@
+//! moment.js locale configuration
+//! locale : Dutch (Belgium) [nl-be]
+//! author : Joris Röling : https://github.com/jorisroling
+//! author : Jacob Middag : https://github.com/middagj
+
+import moment from '../moment';
+
+var monthsShortWithDots = 'jan._feb._mrt._apr._mei_jun._jul._aug._sep._okt._nov._dec.'.split(
+        '_'
+    ),
+    monthsShortWithoutDots = 'jan_feb_mrt_apr_mei_jun_jul_aug_sep_okt_nov_dec'.split(
+        '_'
+    ),
+    monthsParse = [
+        /^jan/i,
+        /^feb/i,
+        /^maart|mrt.?$/i,
+        /^apr/i,
+        /^mei$/i,
+        /^jun[i.]?$/i,
+        /^jul[i.]?$/i,
+        /^aug/i,
+        /^sep/i,
+        /^okt/i,
+        /^nov/i,
+        /^dec/i,
+    ],
+    monthsRegex = /^(januari|februari|maart|april|mei|ju[nl]i|augustus|september|oktober|november|december|jan\.?|feb\.?|mrt\.?|apr\.?|ju[nl]\.?|aug\.?|sep\.?|okt\.?|nov\.?|dec\.?)/i;
+
+export default moment.defineLocale('nl-be', {
+    months: 'januari_februari_maart_april_mei_juni_juli_augustus_september_oktober_november_december'.split(
+        '_'
+    ),
+    monthsShort: function (m, format) {
+        if (!m) {
+            return monthsShortWithDots;
+        } else if (/-MMM-/.test(format)) {
+            return monthsShortWithoutDots[m.month()];
+        } else {
+            return monthsShortWithDots[m.month()];
+        }
+    },
+
+    monthsRegex: monthsRegex,
+    monthsShortRegex: monthsRegex,
+    monthsStrictRegex: /^(januari|februari|maart|april|mei|ju[nl]i|augustus|september|oktober|november|december)/i,
+    monthsShortStrictRegex: /^(jan\.?|feb\.?|mrt\.?|apr\.?|mei|ju[nl]\.?|aug\.?|sep\.?|okt\.?|nov\.?|dec\.?)/i,
+
+    monthsParse: monthsParse,
+    longMonthsParse: monthsParse,
+    shortMonthsParse: monthsParse,
+
+    weekdays: 'zondag_maandag_dinsdag_woensdag_donderdag_vrijdag_zaterdag'.split(
+        '_'
+    ),
+    weekdaysShort: 'zo._ma._di._wo._do._vr._za.'.split('_'),
+    weekdaysMin: 'zo_ma_di_wo_do_vr_za'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[vandaag om] LT',
+        nextDay: '[morgen om] LT',
+        nextWeek: 'dddd [om] LT',
+        lastDay: '[gisteren om] LT',
+        lastWeek: '[afgelopen] dddd [om] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'over %s',
+        past: '%s geleden',
+        s: 'een paar seconden',
+        ss: '%d seconden',
+        m: 'één minuut',
+        mm: '%d minuten',
+        h: 'één uur',
+        hh: '%d uur',
+        d: 'één dag',
+        dd: '%d dagen',
+        M: 'één maand',
+        MM: '%d maanden',
+        y: 'één jaar',
+        yy: '%d jaar',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(ste|de)/,
+    ordinal: function (number) {
+        return (
+            number +
+            (number === 1 || number === 8 || number >= 20 ? 'ste' : 'de')
+        );
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/nl.js b/node_modules/moment/dist/locale/nl.js
new file mode 100644
index 000000000..711d511a1
--- /dev/null
+++ b/node_modules/moment/dist/locale/nl.js
@@ -0,0 +1,102 @@
+//! moment.js locale configuration
+//! locale : Dutch [nl]
+//! author : Joris Röling : https://github.com/jorisroling
+//! author : Jacob Middag : https://github.com/middagj
+
+import moment from '../moment';
+
+var monthsShortWithDots = 'jan._feb._mrt._apr._mei_jun._jul._aug._sep._okt._nov._dec.'.split(
+        '_'
+    ),
+    monthsShortWithoutDots = 'jan_feb_mrt_apr_mei_jun_jul_aug_sep_okt_nov_dec'.split(
+        '_'
+    ),
+    monthsParse = [
+        /^jan/i,
+        /^feb/i,
+        /^maart|mrt.?$/i,
+        /^apr/i,
+        /^mei$/i,
+        /^jun[i.]?$/i,
+        /^jul[i.]?$/i,
+        /^aug/i,
+        /^sep/i,
+        /^okt/i,
+        /^nov/i,
+        /^dec/i,
+    ],
+    monthsRegex = /^(januari|februari|maart|april|mei|ju[nl]i|augustus|september|oktober|november|december|jan\.?|feb\.?|mrt\.?|apr\.?|ju[nl]\.?|aug\.?|sep\.?|okt\.?|nov\.?|dec\.?)/i;
+
+export default moment.defineLocale('nl', {
+    months: 'januari_februari_maart_april_mei_juni_juli_augustus_september_oktober_november_december'.split(
+        '_'
+    ),
+    monthsShort: function (m, format) {
+        if (!m) {
+            return monthsShortWithDots;
+        } else if (/-MMM-/.test(format)) {
+            return monthsShortWithoutDots[m.month()];
+        } else {
+            return monthsShortWithDots[m.month()];
+        }
+    },
+
+    monthsRegex: monthsRegex,
+    monthsShortRegex: monthsRegex,
+    monthsStrictRegex: /^(januari|februari|maart|april|mei|ju[nl]i|augustus|september|oktober|november|december)/i,
+    monthsShortStrictRegex: /^(jan\.?|feb\.?|mrt\.?|apr\.?|mei|ju[nl]\.?|aug\.?|sep\.?|okt\.?|nov\.?|dec\.?)/i,
+
+    monthsParse: monthsParse,
+    longMonthsParse: monthsParse,
+    shortMonthsParse: monthsParse,
+
+    weekdays: 'zondag_maandag_dinsdag_woensdag_donderdag_vrijdag_zaterdag'.split(
+        '_'
+    ),
+    weekdaysShort: 'zo._ma._di._wo._do._vr._za.'.split('_'),
+    weekdaysMin: 'zo_ma_di_wo_do_vr_za'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD-MM-YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[vandaag om] LT',
+        nextDay: '[morgen om] LT',
+        nextWeek: 'dddd [om] LT',
+        lastDay: '[gisteren om] LT',
+        lastWeek: '[afgelopen] dddd [om] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'over %s',
+        past: '%s geleden',
+        s: 'een paar seconden',
+        ss: '%d seconden',
+        m: 'één minuut',
+        mm: '%d minuten',
+        h: 'één uur',
+        hh: '%d uur',
+        d: 'één dag',
+        dd: '%d dagen',
+        M: 'één maand',
+        MM: '%d maanden',
+        y: 'één jaar',
+        yy: '%d jaar',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(ste|de)/,
+    ordinal: function (number) {
+        return (
+            number +
+            (number === 1 || number === 8 || number >= 20 ? 'ste' : 'de')
+        );
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/nn.js b/node_modules/moment/dist/locale/nn.js
new file mode 100644
index 000000000..f2a58f2f6
--- /dev/null
+++ b/node_modules/moment/dist/locale/nn.js
@@ -0,0 +1,58 @@
+//! moment.js locale configuration
+//! locale : Nynorsk [nn]
+//! authors : https://github.com/mechuwind
+//!           Stephen Ramthun : https://github.com/stephenramthun
+
+import moment from '../moment';
+
+export default moment.defineLocale('nn', {
+    months: 'januar_februar_mars_april_mai_juni_juli_august_september_oktober_november_desember'.split(
+        '_'
+    ),
+    monthsShort: 'jan._feb._mars_apr._mai_juni_juli_aug._sep._okt._nov._des.'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'sundag_måndag_tysdag_onsdag_torsdag_fredag_laurdag'.split('_'),
+    weekdaysShort: 'su._må._ty._on._to._fr._lau.'.split('_'),
+    weekdaysMin: 'su_må_ty_on_to_fr_la'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD.MM.YYYY',
+        LL: 'D. MMMM YYYY',
+        LLL: 'D. MMMM YYYY [kl.] H:mm',
+        LLLL: 'dddd D. MMMM YYYY [kl.] HH:mm',
+    },
+    calendar: {
+        sameDay: '[I dag klokka] LT',
+        nextDay: '[I morgon klokka] LT',
+        nextWeek: 'dddd [klokka] LT',
+        lastDay: '[I går klokka] LT',
+        lastWeek: '[Føregåande] dddd [klokka] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'om %s',
+        past: '%s sidan',
+        s: 'nokre sekund',
+        ss: '%d sekund',
+        m: 'eit minutt',
+        mm: '%d minutt',
+        h: 'ein time',
+        hh: '%d timar',
+        d: 'ein dag',
+        dd: '%d dagar',
+        M: 'ein månad',
+        MM: '%d månader',
+        y: 'eit år',
+        yy: '%d år',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}\./,
+    ordinal: '%d.',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/oc-lnc.js b/node_modules/moment/dist/locale/oc-lnc.js
new file mode 100644
index 000000000..67b2aff65
--- /dev/null
+++ b/node_modules/moment/dist/locale/oc-lnc.js
@@ -0,0 +1,83 @@
+//! moment.js locale configuration
+//! locale : Occitan, lengadocian dialecte [oc-lnc]
+//! author : Quentin PAGÈS : https://github.com/Quenty31
+
+import moment from '../moment';
+
+export default moment.defineLocale('oc-lnc', {
+    months: {
+        standalone: 'genièr_febrièr_març_abril_mai_junh_julhet_agost_setembre_octòbre_novembre_decembre'.split(
+            '_'
+        ),
+        format: "de genièr_de febrièr_de març_d'abril_de mai_de junh_de julhet_d'agost_de setembre_d'octòbre_de novembre_de decembre".split(
+            '_'
+        ),
+        isFormat: /D[oD]?(\s)+MMMM/,
+    },
+    monthsShort: 'gen._febr._març_abr._mai_junh_julh._ago._set._oct._nov._dec.'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'dimenge_diluns_dimars_dimècres_dijòus_divendres_dissabte'.split(
+        '_'
+    ),
+    weekdaysShort: 'dg._dl._dm._dc._dj._dv._ds.'.split('_'),
+    weekdaysMin: 'dg_dl_dm_dc_dj_dv_ds'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'H:mm',
+        LTS: 'H:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM [de] YYYY',
+        ll: 'D MMM YYYY',
+        LLL: 'D MMMM [de] YYYY [a] H:mm',
+        lll: 'D MMM YYYY, H:mm',
+        LLLL: 'dddd D MMMM [de] YYYY [a] H:mm',
+        llll: 'ddd D MMM YYYY, H:mm',
+    },
+    calendar: {
+        sameDay: '[uèi a] LT',
+        nextDay: '[deman a] LT',
+        nextWeek: 'dddd [a] LT',
+        lastDay: '[ièr a] LT',
+        lastWeek: 'dddd [passat a] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: "d'aquí %s",
+        past: 'fa %s',
+        s: 'unas segondas',
+        ss: '%d segondas',
+        m: 'una minuta',
+        mm: '%d minutas',
+        h: 'una ora',
+        hh: '%d oras',
+        d: 'un jorn',
+        dd: '%d jorns',
+        M: 'un mes',
+        MM: '%d meses',
+        y: 'un an',
+        yy: '%d ans',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(r|n|t|è|a)/,
+    ordinal: function (number, period) {
+        var output =
+            number === 1
+                ? 'r'
+                : number === 2
+                ? 'n'
+                : number === 3
+                ? 'r'
+                : number === 4
+                ? 't'
+                : 'è';
+        if (period === 'w' || period === 'W') {
+            output = 'a';
+        }
+        return number + output;
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4,
+    },
+});
diff --git a/node_modules/moment/dist/locale/pa-in.js b/node_modules/moment/dist/locale/pa-in.js
new file mode 100644
index 000000000..5143223d1
--- /dev/null
+++ b/node_modules/moment/dist/locale/pa-in.js
@@ -0,0 +1,121 @@
+//! moment.js locale configuration
+//! locale : Punjabi (India) [pa-in]
+//! author : Harpreet Singh : https://github.com/harpreetkhalsagtbit
+
+import moment from '../moment';
+
+var symbolMap = {
+        '1': '੧',
+        '2': '੨',
+        '3': '੩',
+        '4': '੪',
+        '5': '੫',
+        '6': '੬',
+        '7': '੭',
+        '8': '੮',
+        '9': '੯',
+        '0': '੦',
+    },
+    numberMap = {
+        '੧': '1',
+        '੨': '2',
+        '੩': '3',
+        '੪': '4',
+        '੫': '5',
+        '੬': '6',
+        '੭': '7',
+        '੮': '8',
+        '੯': '9',
+        '੦': '0',
+    };
+
+export default moment.defineLocale('pa-in', {
+    // There are months name as per Nanakshahi Calendar but they are not used as rigidly in modern Punjabi.
+    months: 'ਜਨਵਰੀ_ਫ਼ਰਵਰੀ_ਮਾਰਚ_ਅਪ੍ਰੈਲ_ਮਈ_ਜੂਨ_ਜੁਲਾਈ_ਅਗਸਤ_ਸਤੰਬਰ_ਅਕਤੂਬਰ_ਨਵੰਬਰ_ਦਸੰਬਰ'.split(
+        '_'
+    ),
+    monthsShort: 'ਜਨਵਰੀ_ਫ਼ਰਵਰੀ_ਮਾਰਚ_ਅਪ੍ਰੈਲ_ਮਈ_ਜੂਨ_ਜੁਲਾਈ_ਅਗਸਤ_ਸਤੰਬਰ_ਅਕਤੂਬਰ_ਨਵੰਬਰ_ਦਸੰਬਰ'.split(
+        '_'
+    ),
+    weekdays: 'ਐਤਵਾਰ_ਸੋਮਵਾਰ_ਮੰਗਲਵਾਰ_ਬੁਧਵਾਰ_ਵੀਰਵਾਰ_ਸ਼ੁੱਕਰਵਾਰ_ਸ਼ਨੀਚਰਵਾਰ'.split(
+        '_'
+    ),
+    weekdaysShort: 'ਐਤ_ਸੋਮ_ਮੰਗਲ_ਬੁਧ_ਵੀਰ_ਸ਼ੁਕਰ_ਸ਼ਨੀ'.split('_'),
+    weekdaysMin: 'ਐਤ_ਸੋਮ_ਮੰਗਲ_ਬੁਧ_ਵੀਰ_ਸ਼ੁਕਰ_ਸ਼ਨੀ'.split('_'),
+    longDateFormat: {
+        LT: 'A h:mm ਵਜੇ',
+        LTS: 'A h:mm:ss ਵਜੇ',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY, A h:mm ਵਜੇ',
+        LLLL: 'dddd, D MMMM YYYY, A h:mm ਵਜੇ',
+    },
+    calendar: {
+        sameDay: '[ਅਜ] LT',
+        nextDay: '[ਕਲ] LT',
+        nextWeek: '[ਅਗਲਾ] dddd, LT',
+        lastDay: '[ਕਲ] LT',
+        lastWeek: '[ਪਿਛਲੇ] dddd, LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%s ਵਿੱਚ',
+        past: '%s ਪਿਛਲੇ',
+        s: 'ਕੁਝ ਸਕਿੰਟ',
+        ss: '%d ਸਕਿੰਟ',
+        m: 'ਇਕ ਮਿੰਟ',
+        mm: '%d ਮਿੰਟ',
+        h: 'ਇੱਕ ਘੰਟਾ',
+        hh: '%d ਘੰਟੇ',
+        d: 'ਇੱਕ ਦਿਨ',
+        dd: '%d ਦਿਨ',
+        M: 'ਇੱਕ ਮਹੀਨਾ',
+        MM: '%d ਮਹੀਨੇ',
+        y: 'ਇੱਕ ਸਾਲ',
+        yy: '%d ਸਾਲ',
+    },
+    preparse: function (string) {
+        return string.replace(/[੧੨੩੪੫੬੭੮੯੦]/g, function (match) {
+            return numberMap[match];
+        });
+    },
+    postformat: function (string) {
+        return string.replace(/\d/g, function (match) {
+            return symbolMap[match];
+        });
+    },
+    // Punjabi notation for meridiems are quite fuzzy in practice. While there exists
+    // a rigid notion of a 'Pahar' it is not used as rigidly in modern Punjabi.
+    meridiemParse: /ਰਾਤ|ਸਵੇਰ|ਦੁਪਹਿਰ|ਸ਼ਾਮ/,
+    meridiemHour: function (hour, meridiem) {
+        if (hour === 12) {
+            hour = 0;
+        }
+        if (meridiem === 'ਰਾਤ') {
+            return hour < 4 ? hour : hour + 12;
+        } else if (meridiem === 'ਸਵੇਰ') {
+            return hour;
+        } else if (meridiem === 'ਦੁਪਹਿਰ') {
+            return hour >= 10 ? hour : hour + 12;
+        } else if (meridiem === 'ਸ਼ਾਮ') {
+            return hour + 12;
+        }
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 4) {
+            return 'ਰਾਤ';
+        } else if (hour < 10) {
+            return 'ਸਵੇਰ';
+        } else if (hour < 17) {
+            return 'ਦੁਪਹਿਰ';
+        } else if (hour < 20) {
+            return 'ਸ਼ਾਮ';
+        } else {
+            return 'ਰਾਤ';
+        }
+    },
+    week: {
+        dow: 0, // Sunday is the first day of the week.
+        doy: 6, // The week that contains Jan 6th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/pl.js b/node_modules/moment/dist/locale/pl.js
new file mode 100644
index 000000000..079118a8f
--- /dev/null
+++ b/node_modules/moment/dist/locale/pl.js
@@ -0,0 +1,129 @@
+//! moment.js locale configuration
+//! locale : Polish [pl]
+//! author : Rafal Hirsz : https://github.com/evoL
+
+import moment from '../moment';
+
+var monthsNominative = 'styczeń_luty_marzec_kwiecień_maj_czerwiec_lipiec_sierpień_wrzesień_październik_listopad_grudzień'.split(
+        '_'
+    ),
+    monthsSubjective = 'stycznia_lutego_marca_kwietnia_maja_czerwca_lipca_sierpnia_września_października_listopada_grudnia'.split(
+        '_'
+    );
+function plural(n) {
+    return n % 10 < 5 && n % 10 > 1 && ~~(n / 10) % 10 !== 1;
+}
+function translate(number, withoutSuffix, key) {
+    var result = number + ' ';
+    switch (key) {
+        case 'ss':
+            return result + (plural(number) ? 'sekundy' : 'sekund');
+        case 'm':
+            return withoutSuffix ? 'minuta' : 'minutę';
+        case 'mm':
+            return result + (plural(number) ? 'minuty' : 'minut');
+        case 'h':
+            return withoutSuffix ? 'godzina' : 'godzinę';
+        case 'hh':
+            return result + (plural(number) ? 'godziny' : 'godzin');
+        case 'MM':
+            return result + (plural(number) ? 'miesiące' : 'miesięcy');
+        case 'yy':
+            return result + (plural(number) ? 'lata' : 'lat');
+    }
+}
+
+export default moment.defineLocale('pl', {
+    months: function (momentToFormat, format) {
+        if (!momentToFormat) {
+            return monthsNominative;
+        } else if (format === '') {
+            // Hack: if format empty we know this is used to generate
+            // RegExp by moment. Give then back both valid forms of months
+            // in RegExp ready format.
+            return (
+                '(' +
+                monthsSubjective[momentToFormat.month()] +
+                '|' +
+                monthsNominative[momentToFormat.month()] +
+                ')'
+            );
+        } else if (/D MMMM/.test(format)) {
+            return monthsSubjective[momentToFormat.month()];
+        } else {
+            return monthsNominative[momentToFormat.month()];
+        }
+    },
+    monthsShort: 'sty_lut_mar_kwi_maj_cze_lip_sie_wrz_paź_lis_gru'.split('_'),
+    weekdays: 'niedziela_poniedziałek_wtorek_środa_czwartek_piątek_sobota'.split(
+        '_'
+    ),
+    weekdaysShort: 'ndz_pon_wt_śr_czw_pt_sob'.split('_'),
+    weekdaysMin: 'Nd_Pn_Wt_Śr_Cz_Pt_So'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD.MM.YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd, D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[Dziś o] LT',
+        nextDay: '[Jutro o] LT',
+        nextWeek: function () {
+            switch (this.day()) {
+                case 0:
+                    return '[W niedzielę o] LT';
+
+                case 2:
+                    return '[We wtorek o] LT';
+
+                case 3:
+                    return '[W środę o] LT';
+
+                case 6:
+                    return '[W sobotę o] LT';
+
+                default:
+                    return '[W] dddd [o] LT';
+            }
+        },
+        lastDay: '[Wczoraj o] LT',
+        lastWeek: function () {
+            switch (this.day()) {
+                case 0:
+                    return '[W zeszłą niedzielę o] LT';
+                case 3:
+                    return '[W zeszłą środę o] LT';
+                case 6:
+                    return '[W zeszłą sobotę o] LT';
+                default:
+                    return '[W zeszły] dddd [o] LT';
+            }
+        },
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'za %s',
+        past: '%s temu',
+        s: 'kilka sekund',
+        ss: translate,
+        m: translate,
+        mm: translate,
+        h: translate,
+        hh: translate,
+        d: '1 dzień',
+        dd: '%d dni',
+        M: 'miesiąc',
+        MM: translate,
+        y: 'rok',
+        yy: translate,
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}\./,
+    ordinal: '%d.',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/pt-br.js b/node_modules/moment/dist/locale/pt-br.js
new file mode 100644
index 000000000..9a1266129
--- /dev/null
+++ b/node_modules/moment/dist/locale/pt-br.js
@@ -0,0 +1,56 @@
+//! moment.js locale configuration
+//! locale : Portuguese (Brazil) [pt-br]
+//! author : Caio Ribeiro Pereira : https://github.com/caio-ribeiro-pereira
+
+import moment from '../moment';
+
+export default moment.defineLocale('pt-br', {
+    months: 'janeiro_fevereiro_março_abril_maio_junho_julho_agosto_setembro_outubro_novembro_dezembro'.split(
+        '_'
+    ),
+    monthsShort: 'jan_fev_mar_abr_mai_jun_jul_ago_set_out_nov_dez'.split('_'),
+    weekdays: 'domingo_segunda-feira_terça-feira_quarta-feira_quinta-feira_sexta-feira_sábado'.split(
+        '_'
+    ),
+    weekdaysShort: 'dom_seg_ter_qua_qui_sex_sáb'.split('_'),
+    weekdaysMin: 'do_2ª_3ª_4ª_5ª_6ª_sá'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D [de] MMMM [de] YYYY',
+        LLL: 'D [de] MMMM [de] YYYY [às] HH:mm',
+        LLLL: 'dddd, D [de] MMMM [de] YYYY [às] HH:mm',
+    },
+    calendar: {
+        sameDay: '[Hoje às] LT',
+        nextDay: '[Amanhã às] LT',
+        nextWeek: 'dddd [às] LT',
+        lastDay: '[Ontem às] LT',
+        lastWeek: function () {
+            return this.day() === 0 || this.day() === 6
+                ? '[Último] dddd [às] LT' // Saturday + Sunday
+                : '[Última] dddd [às] LT'; // Monday - Friday
+        },
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'em %s',
+        past: 'há %s',
+        s: 'poucos segundos',
+        ss: '%d segundos',
+        m: 'um minuto',
+        mm: '%d minutos',
+        h: 'uma hora',
+        hh: '%d horas',
+        d: 'um dia',
+        dd: '%d dias',
+        M: 'um mês',
+        MM: '%d meses',
+        y: 'um ano',
+        yy: '%d anos',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}º/,
+    ordinal: '%dº',
+});
diff --git a/node_modules/moment/dist/locale/pt.js b/node_modules/moment/dist/locale/pt.js
new file mode 100644
index 000000000..0a5761c64
--- /dev/null
+++ b/node_modules/moment/dist/locale/pt.js
@@ -0,0 +1,60 @@
+//! moment.js locale configuration
+//! locale : Portuguese [pt]
+//! author : Jefferson : https://github.com/jalex79
+
+import moment from '../moment';
+
+export default moment.defineLocale('pt', {
+    months: 'janeiro_fevereiro_março_abril_maio_junho_julho_agosto_setembro_outubro_novembro_dezembro'.split(
+        '_'
+    ),
+    monthsShort: 'jan_fev_mar_abr_mai_jun_jul_ago_set_out_nov_dez'.split('_'),
+    weekdays: 'Domingo_Segunda-feira_Terça-feira_Quarta-feira_Quinta-feira_Sexta-feira_Sábado'.split(
+        '_'
+    ),
+    weekdaysShort: 'Dom_Seg_Ter_Qua_Qui_Sex_Sáb'.split('_'),
+    weekdaysMin: 'Do_2ª_3ª_4ª_5ª_6ª_Sá'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D [de] MMMM [de] YYYY',
+        LLL: 'D [de] MMMM [de] YYYY HH:mm',
+        LLLL: 'dddd, D [de] MMMM [de] YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[Hoje às] LT',
+        nextDay: '[Amanhã às] LT',
+        nextWeek: 'dddd [às] LT',
+        lastDay: '[Ontem às] LT',
+        lastWeek: function () {
+            return this.day() === 0 || this.day() === 6
+                ? '[Último] dddd [às] LT' // Saturday + Sunday
+                : '[Última] dddd [às] LT'; // Monday - Friday
+        },
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'em %s',
+        past: 'há %s',
+        s: 'segundos',
+        ss: '%d segundos',
+        m: 'um minuto',
+        mm: '%d minutos',
+        h: 'uma hora',
+        hh: '%d horas',
+        d: 'um dia',
+        dd: '%d dias',
+        M: 'um mês',
+        MM: '%d meses',
+        y: 'um ano',
+        yy: '%d anos',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}º/,
+    ordinal: '%dº',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/ro.js b/node_modules/moment/dist/locale/ro.js
new file mode 100644
index 000000000..fd8f50c10
--- /dev/null
+++ b/node_modules/moment/dist/locale/ro.js
@@ -0,0 +1,72 @@
+//! moment.js locale configuration
+//! locale : Romanian [ro]
+//! author : Vlad Gurdiga : https://github.com/gurdiga
+//! author : Valentin Agachi : https://github.com/avaly
+//! author : Emanuel Cepoi : https://github.com/cepem
+
+import moment from '../moment';
+
+function relativeTimeWithPlural(number, withoutSuffix, key) {
+    var format = {
+            ss: 'secunde',
+            mm: 'minute',
+            hh: 'ore',
+            dd: 'zile',
+            MM: 'luni',
+            yy: 'ani',
+        },
+        separator = ' ';
+    if (number % 100 >= 20 || (number >= 100 && number % 100 === 0)) {
+        separator = ' de ';
+    }
+    return number + separator + format[key];
+}
+
+export default moment.defineLocale('ro', {
+    months: 'ianuarie_februarie_martie_aprilie_mai_iunie_iulie_august_septembrie_octombrie_noiembrie_decembrie'.split(
+        '_'
+    ),
+    monthsShort: 'ian._feb._mart._apr._mai_iun._iul._aug._sept._oct._nov._dec.'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'duminică_luni_marți_miercuri_joi_vineri_sâmbătă'.split('_'),
+    weekdaysShort: 'Dum_Lun_Mar_Mie_Joi_Vin_Sâm'.split('_'),
+    weekdaysMin: 'Du_Lu_Ma_Mi_Jo_Vi_Sâ'.split('_'),
+    longDateFormat: {
+        LT: 'H:mm',
+        LTS: 'H:mm:ss',
+        L: 'DD.MM.YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY H:mm',
+        LLLL: 'dddd, D MMMM YYYY H:mm',
+    },
+    calendar: {
+        sameDay: '[azi la] LT',
+        nextDay: '[mâine la] LT',
+        nextWeek: 'dddd [la] LT',
+        lastDay: '[ieri la] LT',
+        lastWeek: '[fosta] dddd [la] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'peste %s',
+        past: '%s în urmă',
+        s: 'câteva secunde',
+        ss: relativeTimeWithPlural,
+        m: 'un minut',
+        mm: relativeTimeWithPlural,
+        h: 'o oră',
+        hh: relativeTimeWithPlural,
+        d: 'o zi',
+        dd: relativeTimeWithPlural,
+        M: 'o lună',
+        MM: relativeTimeWithPlural,
+        y: 'un an',
+        yy: relativeTimeWithPlural,
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 7, // The week that contains Jan 7th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/ru.js b/node_modules/moment/dist/locale/ru.js
new file mode 100644
index 000000000..b92059c39
--- /dev/null
+++ b/node_modules/moment/dist/locale/ru.js
@@ -0,0 +1,203 @@
+//! moment.js locale configuration
+//! locale : Russian [ru]
+//! author : Viktorminator : https://github.com/Viktorminator
+//! author : Menelion Elensúle : https://github.com/Oire
+//! author : Коренберг Марк : https://github.com/socketpair
+
+import moment from '../moment';
+
+function plural(word, num) {
+    var forms = word.split('_');
+    return num % 10 === 1 && num % 100 !== 11
+        ? forms[0]
+        : num % 10 >= 2 && num % 10 <= 4 && (num % 100 < 10 || num % 100 >= 20)
+        ? forms[1]
+        : forms[2];
+}
+function relativeTimeWithPlural(number, withoutSuffix, key) {
+    var format = {
+        ss: withoutSuffix ? 'секунда_секунды_секунд' : 'секунду_секунды_секунд',
+        mm: withoutSuffix ? 'минута_минуты_минут' : 'минуту_минуты_минут',
+        hh: 'час_часа_часов',
+        dd: 'день_дня_дней',
+        MM: 'месяц_месяца_месяцев',
+        yy: 'год_года_лет',
+    };
+    if (key === 'm') {
+        return withoutSuffix ? 'минута' : 'минуту';
+    } else {
+        return number + ' ' + plural(format[key], +number);
+    }
+}
+var monthsParse = [
+    /^янв/i,
+    /^фев/i,
+    /^мар/i,
+    /^апр/i,
+    /^ма[йя]/i,
+    /^июн/i,
+    /^июл/i,
+    /^авг/i,
+    /^сен/i,
+    /^окт/i,
+    /^ноя/i,
+    /^дек/i,
+];
+
+// http://new.gramota.ru/spravka/rules/139-prop : § 103
+// Сокращения месяцев: http://new.gramota.ru/spravka/buro/search-answer?s=242637
+// CLDR data:          http://www.unicode.org/cldr/charts/28/summary/ru.html#1753
+export default moment.defineLocale('ru', {
+    months: {
+        format: 'января_февраля_марта_апреля_мая_июня_июля_августа_сентября_октября_ноября_декабря'.split(
+            '_'
+        ),
+        standalone: 'январь_февраль_март_апрель_май_июнь_июль_август_сентябрь_октябрь_ноябрь_декабрь'.split(
+            '_'
+        ),
+    },
+    monthsShort: {
+        // по CLDR именно "июл." и "июн.", но какой смысл менять букву на точку?
+        format: 'янв._февр._мар._апр._мая_июня_июля_авг._сент._окт._нояб._дек.'.split(
+            '_'
+        ),
+        standalone: 'янв._февр._март_апр._май_июнь_июль_авг._сент._окт._нояб._дек.'.split(
+            '_'
+        ),
+    },
+    weekdays: {
+        standalone: 'воскресенье_понедельник_вторник_среда_четверг_пятница_суббота'.split(
+            '_'
+        ),
+        format: 'воскресенье_понедельник_вторник_среду_четверг_пятницу_субботу'.split(
+            '_'
+        ),
+        isFormat: /\[ ?[Вв] ?(?:прошлую|следующую|эту)? ?] ?dddd/,
+    },
+    weekdaysShort: 'вс_пн_вт_ср_чт_пт_сб'.split('_'),
+    weekdaysMin: 'вс_пн_вт_ср_чт_пт_сб'.split('_'),
+    monthsParse: monthsParse,
+    longMonthsParse: monthsParse,
+    shortMonthsParse: monthsParse,
+
+    // полные названия с падежами, по три буквы, для некоторых, по 4 буквы, сокращения с точкой и без точки
+    monthsRegex: /^(январ[ья]|янв\.?|феврал[ья]|февр?\.?|марта?|мар\.?|апрел[ья]|апр\.?|ма[йя]|июн[ья]|июн\.?|июл[ья]|июл\.?|августа?|авг\.?|сентябр[ья]|сент?\.?|октябр[ья]|окт\.?|ноябр[ья]|нояб?\.?|декабр[ья]|дек\.?)/i,
+
+    // копия предыдущего
+    monthsShortRegex: /^(январ[ья]|янв\.?|феврал[ья]|февр?\.?|марта?|мар\.?|апрел[ья]|апр\.?|ма[йя]|июн[ья]|июн\.?|июл[ья]|июл\.?|августа?|авг\.?|сентябр[ья]|сент?\.?|октябр[ья]|окт\.?|ноябр[ья]|нояб?\.?|декабр[ья]|дек\.?)/i,
+
+    // полные названия с падежами
+    monthsStrictRegex: /^(январ[яь]|феврал[яь]|марта?|апрел[яь]|ма[яй]|июн[яь]|июл[яь]|августа?|сентябр[яь]|октябр[яь]|ноябр[яь]|декабр[яь])/i,
+
+    // Выражение, которое соответствует только сокращённым формам
+    monthsShortStrictRegex: /^(янв\.|февр?\.|мар[т.]|апр\.|ма[яй]|июн[ья.]|июл[ья.]|авг\.|сент?\.|окт\.|нояб?\.|дек\.)/i,
+    longDateFormat: {
+        LT: 'H:mm',
+        LTS: 'H:mm:ss',
+        L: 'DD.MM.YYYY',
+        LL: 'D MMMM YYYY г.',
+        LLL: 'D MMMM YYYY г., H:mm',
+        LLLL: 'dddd, D MMMM YYYY г., H:mm',
+    },
+    calendar: {
+        sameDay: '[Сегодня, в] LT',
+        nextDay: '[Завтра, в] LT',
+        lastDay: '[Вчера, в] LT',
+        nextWeek: function (now) {
+            if (now.week() !== this.week()) {
+                switch (this.day()) {
+                    case 0:
+                        return '[В следующее] dddd, [в] LT';
+                    case 1:
+                    case 2:
+                    case 4:
+                        return '[В следующий] dddd, [в] LT';
+                    case 3:
+                    case 5:
+                    case 6:
+                        return '[В следующую] dddd, [в] LT';
+                }
+            } else {
+                if (this.day() === 2) {
+                    return '[Во] dddd, [в] LT';
+                } else {
+                    return '[В] dddd, [в] LT';
+                }
+            }
+        },
+        lastWeek: function (now) {
+            if (now.week() !== this.week()) {
+                switch (this.day()) {
+                    case 0:
+                        return '[В прошлое] dddd, [в] LT';
+                    case 1:
+                    case 2:
+                    case 4:
+                        return '[В прошлый] dddd, [в] LT';
+                    case 3:
+                    case 5:
+                    case 6:
+                        return '[В прошлую] dddd, [в] LT';
+                }
+            } else {
+                if (this.day() === 2) {
+                    return '[Во] dddd, [в] LT';
+                } else {
+                    return '[В] dddd, [в] LT';
+                }
+            }
+        },
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'через %s',
+        past: '%s назад',
+        s: 'несколько секунд',
+        ss: relativeTimeWithPlural,
+        m: relativeTimeWithPlural,
+        mm: relativeTimeWithPlural,
+        h: 'час',
+        hh: relativeTimeWithPlural,
+        d: 'день',
+        dd: relativeTimeWithPlural,
+        M: 'месяц',
+        MM: relativeTimeWithPlural,
+        y: 'год',
+        yy: relativeTimeWithPlural,
+    },
+    meridiemParse: /ночи|утра|дня|вечера/i,
+    isPM: function (input) {
+        return /^(дня|вечера)$/.test(input);
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 4) {
+            return 'ночи';
+        } else if (hour < 12) {
+            return 'утра';
+        } else if (hour < 17) {
+            return 'дня';
+        } else {
+            return 'вечера';
+        }
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}-(й|го|я)/,
+    ordinal: function (number, period) {
+        switch (period) {
+            case 'M':
+            case 'd':
+            case 'DDD':
+                return number + '-й';
+            case 'D':
+                return number + '-го';
+            case 'w':
+            case 'W':
+                return number + '-я';
+            default:
+                return number;
+        }
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/sd.js b/node_modules/moment/dist/locale/sd.js
new file mode 100644
index 000000000..20f10590a
--- /dev/null
+++ b/node_modules/moment/dist/locale/sd.js
@@ -0,0 +1,81 @@
+//! moment.js locale configuration
+//! locale : Sindhi [sd]
+//! author : Narain Sagar : https://github.com/narainsagar
+
+import moment from '../moment';
+
+var months = [
+        'جنوري',
+        'فيبروري',
+        'مارچ',
+        'اپريل',
+        'مئي',
+        'جون',
+        'جولاءِ',
+        'آگسٽ',
+        'سيپٽمبر',
+        'آڪٽوبر',
+        'نومبر',
+        'ڊسمبر',
+    ],
+    days = ['آچر', 'سومر', 'اڱارو', 'اربع', 'خميس', 'جمع', 'ڇنڇر'];
+
+export default moment.defineLocale('sd', {
+    months: months,
+    monthsShort: months,
+    weekdays: days,
+    weekdaysShort: days,
+    weekdaysMin: days,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd، D MMMM YYYY HH:mm',
+    },
+    meridiemParse: /صبح|شام/,
+    isPM: function (input) {
+        return 'شام' === input;
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 12) {
+            return 'صبح';
+        }
+        return 'شام';
+    },
+    calendar: {
+        sameDay: '[اڄ] LT',
+        nextDay: '[سڀاڻي] LT',
+        nextWeek: 'dddd [اڳين هفتي تي] LT',
+        lastDay: '[ڪالهه] LT',
+        lastWeek: '[گزريل هفتي] dddd [تي] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%s پوء',
+        past: '%s اڳ',
+        s: 'چند سيڪنڊ',
+        ss: '%d سيڪنڊ',
+        m: 'هڪ منٽ',
+        mm: '%d منٽ',
+        h: 'هڪ ڪلاڪ',
+        hh: '%d ڪلاڪ',
+        d: 'هڪ ڏينهن',
+        dd: '%d ڏينهن',
+        M: 'هڪ مهينو',
+        MM: '%d مهينا',
+        y: 'هڪ سال',
+        yy: '%d سال',
+    },
+    preparse: function (string) {
+        return string.replace(/،/g, ',');
+    },
+    postformat: function (string) {
+        return string.replace(/,/g, '،');
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/se.js b/node_modules/moment/dist/locale/se.js
new file mode 100644
index 000000000..13ebc54b0
--- /dev/null
+++ b/node_modules/moment/dist/locale/se.js
@@ -0,0 +1,57 @@
+//! moment.js locale configuration
+//! locale : Northern Sami [se]
+//! authors : Bård Rolstad Henriksen : https://github.com/karamell
+
+import moment from '../moment';
+
+export default moment.defineLocale('se', {
+    months: 'ođđajagemánnu_guovvamánnu_njukčamánnu_cuoŋománnu_miessemánnu_geassemánnu_suoidnemánnu_borgemánnu_čakčamánnu_golggotmánnu_skábmamánnu_juovlamánnu'.split(
+        '_'
+    ),
+    monthsShort: 'ođđj_guov_njuk_cuo_mies_geas_suoi_borg_čakč_golg_skáb_juov'.split(
+        '_'
+    ),
+    weekdays: 'sotnabeaivi_vuossárga_maŋŋebárga_gaskavahkku_duorastat_bearjadat_lávvardat'.split(
+        '_'
+    ),
+    weekdaysShort: 'sotn_vuos_maŋ_gask_duor_bear_láv'.split('_'),
+    weekdaysMin: 's_v_m_g_d_b_L'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD.MM.YYYY',
+        LL: 'MMMM D. [b.] YYYY',
+        LLL: 'MMMM D. [b.] YYYY [ti.] HH:mm',
+        LLLL: 'dddd, MMMM D. [b.] YYYY [ti.] HH:mm',
+    },
+    calendar: {
+        sameDay: '[otne ti] LT',
+        nextDay: '[ihttin ti] LT',
+        nextWeek: 'dddd [ti] LT',
+        lastDay: '[ikte ti] LT',
+        lastWeek: '[ovddit] dddd [ti] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%s geažes',
+        past: 'maŋit %s',
+        s: 'moadde sekunddat',
+        ss: '%d sekunddat',
+        m: 'okta minuhta',
+        mm: '%d minuhtat',
+        h: 'okta diimmu',
+        hh: '%d diimmut',
+        d: 'okta beaivi',
+        dd: '%d beaivvit',
+        M: 'okta mánnu',
+        MM: '%d mánut',
+        y: 'okta jahki',
+        yy: '%d jagit',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}\./,
+    ordinal: '%d.',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/si.js b/node_modules/moment/dist/locale/si.js
new file mode 100644
index 000000000..556172a31
--- /dev/null
+++ b/node_modules/moment/dist/locale/si.js
@@ -0,0 +1,68 @@
+//! moment.js locale configuration
+//! locale : Sinhalese [si]
+//! author : Sampath Sitinamaluwa : https://github.com/sampathsris
+
+import moment from '../moment';
+
+/*jshint -W100*/
+export default moment.defineLocale('si', {
+    months: 'ජනවාරි_පෙබරවාරි_මාර්තු_අප්‍රේල්_මැයි_ජූනි_ජූලි_අගෝස්තු_සැප්තැම්බර්_ඔක්තෝබර්_නොවැම්බර්_දෙසැම්බර්'.split(
+        '_'
+    ),
+    monthsShort: 'ජන_පෙබ_මාර්_අප්_මැයි_ජූනි_ජූලි_අගෝ_සැප්_ඔක්_නොවැ_දෙසැ'.split(
+        '_'
+    ),
+    weekdays: 'ඉරිදා_සඳුදා_අඟහරුවාදා_බදාදා_බ්‍රහස්පතින්දා_සිකුරාදා_සෙනසුරාදා'.split(
+        '_'
+    ),
+    weekdaysShort: 'ඉරි_සඳු_අඟ_බදා_බ්‍රහ_සිකු_සෙන'.split('_'),
+    weekdaysMin: 'ඉ_ස_අ_බ_බ්‍ර_සි_සෙ'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'a h:mm',
+        LTS: 'a h:mm:ss',
+        L: 'YYYY/MM/DD',
+        LL: 'YYYY MMMM D',
+        LLL: 'YYYY MMMM D, a h:mm',
+        LLLL: 'YYYY MMMM D [වැනි] dddd, a h:mm:ss',
+    },
+    calendar: {
+        sameDay: '[අද] LT[ට]',
+        nextDay: '[හෙට] LT[ට]',
+        nextWeek: 'dddd LT[ට]',
+        lastDay: '[ඊයේ] LT[ට]',
+        lastWeek: '[පසුගිය] dddd LT[ට]',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%sකින්',
+        past: '%sකට පෙර',
+        s: 'තත්පර කිහිපය',
+        ss: 'තත්පර %d',
+        m: 'මිනිත්තුව',
+        mm: 'මිනිත්තු %d',
+        h: 'පැය',
+        hh: 'පැය %d',
+        d: 'දිනය',
+        dd: 'දින %d',
+        M: 'මාසය',
+        MM: 'මාස %d',
+        y: 'වසර',
+        yy: 'වසර %d',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2} වැනි/,
+    ordinal: function (number) {
+        return number + ' වැනි';
+    },
+    meridiemParse: /පෙර වරු|පස් වරු|පෙ.ව|ප.ව./,
+    isPM: function (input) {
+        return input === 'ප.ව.' || input === 'පස් වරු';
+    },
+    meridiem: function (hours, minutes, isLower) {
+        if (hours > 11) {
+            return isLower ? 'ප.ව.' : 'පස් වරු';
+        } else {
+            return isLower ? 'පෙ.ව.' : 'පෙර වරු';
+        }
+    },
+});
diff --git a/node_modules/moment/dist/locale/sk.js b/node_modules/moment/dist/locale/sk.js
new file mode 100644
index 000000000..c1e2e8541
--- /dev/null
+++ b/node_modules/moment/dist/locale/sk.js
@@ -0,0 +1,144 @@
+//! moment.js locale configuration
+//! locale : Slovak [sk]
+//! author : Martin Minka : https://github.com/k2s
+//! based on work of petrbela : https://github.com/petrbela
+
+import moment from '../moment';
+
+var months = 'január_február_marec_apríl_máj_jún_júl_august_september_október_november_december'.split(
+        '_'
+    ),
+    monthsShort = 'jan_feb_mar_apr_máj_jún_júl_aug_sep_okt_nov_dec'.split('_');
+function plural(n) {
+    return n > 1 && n < 5;
+}
+function translate(number, withoutSuffix, key, isFuture) {
+    var result = number + ' ';
+    switch (key) {
+        case 's': // a few seconds / in a few seconds / a few seconds ago
+            return withoutSuffix || isFuture ? 'pár sekúnd' : 'pár sekundami';
+        case 'ss': // 9 seconds / in 9 seconds / 9 seconds ago
+            if (withoutSuffix || isFuture) {
+                return result + (plural(number) ? 'sekundy' : 'sekúnd');
+            } else {
+                return result + 'sekundami';
+            }
+        case 'm': // a minute / in a minute / a minute ago
+            return withoutSuffix ? 'minúta' : isFuture ? 'minútu' : 'minútou';
+        case 'mm': // 9 minutes / in 9 minutes / 9 minutes ago
+            if (withoutSuffix || isFuture) {
+                return result + (plural(number) ? 'minúty' : 'minút');
+            } else {
+                return result + 'minútami';
+            }
+        case 'h': // an hour / in an hour / an hour ago
+            return withoutSuffix ? 'hodina' : isFuture ? 'hodinu' : 'hodinou';
+        case 'hh': // 9 hours / in 9 hours / 9 hours ago
+            if (withoutSuffix || isFuture) {
+                return result + (plural(number) ? 'hodiny' : 'hodín');
+            } else {
+                return result + 'hodinami';
+            }
+        case 'd': // a day / in a day / a day ago
+            return withoutSuffix || isFuture ? 'deň' : 'dňom';
+        case 'dd': // 9 days / in 9 days / 9 days ago
+            if (withoutSuffix || isFuture) {
+                return result + (plural(number) ? 'dni' : 'dní');
+            } else {
+                return result + 'dňami';
+            }
+        case 'M': // a month / in a month / a month ago
+            return withoutSuffix || isFuture ? 'mesiac' : 'mesiacom';
+        case 'MM': // 9 months / in 9 months / 9 months ago
+            if (withoutSuffix || isFuture) {
+                return result + (plural(number) ? 'mesiace' : 'mesiacov');
+            } else {
+                return result + 'mesiacmi';
+            }
+        case 'y': // a year / in a year / a year ago
+            return withoutSuffix || isFuture ? 'rok' : 'rokom';
+        case 'yy': // 9 years / in 9 years / 9 years ago
+            if (withoutSuffix || isFuture) {
+                return result + (plural(number) ? 'roky' : 'rokov');
+            } else {
+                return result + 'rokmi';
+            }
+    }
+}
+
+export default moment.defineLocale('sk', {
+    months: months,
+    monthsShort: monthsShort,
+    weekdays: 'nedeľa_pondelok_utorok_streda_štvrtok_piatok_sobota'.split('_'),
+    weekdaysShort: 'ne_po_ut_st_št_pi_so'.split('_'),
+    weekdaysMin: 'ne_po_ut_st_št_pi_so'.split('_'),
+    longDateFormat: {
+        LT: 'H:mm',
+        LTS: 'H:mm:ss',
+        L: 'DD.MM.YYYY',
+        LL: 'D. MMMM YYYY',
+        LLL: 'D. MMMM YYYY H:mm',
+        LLLL: 'dddd D. MMMM YYYY H:mm',
+    },
+    calendar: {
+        sameDay: '[dnes o] LT',
+        nextDay: '[zajtra o] LT',
+        nextWeek: function () {
+            switch (this.day()) {
+                case 0:
+                    return '[v nedeľu o] LT';
+                case 1:
+                case 2:
+                    return '[v] dddd [o] LT';
+                case 3:
+                    return '[v stredu o] LT';
+                case 4:
+                    return '[vo štvrtok o] LT';
+                case 5:
+                    return '[v piatok o] LT';
+                case 6:
+                    return '[v sobotu o] LT';
+            }
+        },
+        lastDay: '[včera o] LT',
+        lastWeek: function () {
+            switch (this.day()) {
+                case 0:
+                    return '[minulú nedeľu o] LT';
+                case 1:
+                case 2:
+                    return '[minulý] dddd [o] LT';
+                case 3:
+                    return '[minulú stredu o] LT';
+                case 4:
+                case 5:
+                    return '[minulý] dddd [o] LT';
+                case 6:
+                    return '[minulú sobotu o] LT';
+            }
+        },
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'za %s',
+        past: 'pred %s',
+        s: translate,
+        ss: translate,
+        m: translate,
+        mm: translate,
+        h: translate,
+        hh: translate,
+        d: translate,
+        dd: translate,
+        M: translate,
+        MM: translate,
+        y: translate,
+        yy: translate,
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}\./,
+    ordinal: '%d.',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/sl.js b/node_modules/moment/dist/locale/sl.js
new file mode 100644
index 000000000..b2b89a9be
--- /dev/null
+++ b/node_modules/moment/dist/locale/sl.js
@@ -0,0 +1,170 @@
+//! moment.js locale configuration
+//! locale : Slovenian [sl]
+//! author : Robert Sedovšek : https://github.com/sedovsek
+
+import moment from '../moment';
+
+function processRelativeTime(number, withoutSuffix, key, isFuture) {
+    var result = number + ' ';
+    switch (key) {
+        case 's':
+            return withoutSuffix || isFuture
+                ? 'nekaj sekund'
+                : 'nekaj sekundami';
+        case 'ss':
+            if (number === 1) {
+                result += withoutSuffix ? 'sekundo' : 'sekundi';
+            } else if (number === 2) {
+                result += withoutSuffix || isFuture ? 'sekundi' : 'sekundah';
+            } else if (number < 5) {
+                result += withoutSuffix || isFuture ? 'sekunde' : 'sekundah';
+            } else {
+                result += 'sekund';
+            }
+            return result;
+        case 'm':
+            return withoutSuffix ? 'ena minuta' : 'eno minuto';
+        case 'mm':
+            if (number === 1) {
+                result += withoutSuffix ? 'minuta' : 'minuto';
+            } else if (number === 2) {
+                result += withoutSuffix || isFuture ? 'minuti' : 'minutama';
+            } else if (number < 5) {
+                result += withoutSuffix || isFuture ? 'minute' : 'minutami';
+            } else {
+                result += withoutSuffix || isFuture ? 'minut' : 'minutami';
+            }
+            return result;
+        case 'h':
+            return withoutSuffix ? 'ena ura' : 'eno uro';
+        case 'hh':
+            if (number === 1) {
+                result += withoutSuffix ? 'ura' : 'uro';
+            } else if (number === 2) {
+                result += withoutSuffix || isFuture ? 'uri' : 'urama';
+            } else if (number < 5) {
+                result += withoutSuffix || isFuture ? 'ure' : 'urami';
+            } else {
+                result += withoutSuffix || isFuture ? 'ur' : 'urami';
+            }
+            return result;
+        case 'd':
+            return withoutSuffix || isFuture ? 'en dan' : 'enim dnem';
+        case 'dd':
+            if (number === 1) {
+                result += withoutSuffix || isFuture ? 'dan' : 'dnem';
+            } else if (number === 2) {
+                result += withoutSuffix || isFuture ? 'dni' : 'dnevoma';
+            } else {
+                result += withoutSuffix || isFuture ? 'dni' : 'dnevi';
+            }
+            return result;
+        case 'M':
+            return withoutSuffix || isFuture ? 'en mesec' : 'enim mesecem';
+        case 'MM':
+            if (number === 1) {
+                result += withoutSuffix || isFuture ? 'mesec' : 'mesecem';
+            } else if (number === 2) {
+                result += withoutSuffix || isFuture ? 'meseca' : 'mesecema';
+            } else if (number < 5) {
+                result += withoutSuffix || isFuture ? 'mesece' : 'meseci';
+            } else {
+                result += withoutSuffix || isFuture ? 'mesecev' : 'meseci';
+            }
+            return result;
+        case 'y':
+            return withoutSuffix || isFuture ? 'eno leto' : 'enim letom';
+        case 'yy':
+            if (number === 1) {
+                result += withoutSuffix || isFuture ? 'leto' : 'letom';
+            } else if (number === 2) {
+                result += withoutSuffix || isFuture ? 'leti' : 'letoma';
+            } else if (number < 5) {
+                result += withoutSuffix || isFuture ? 'leta' : 'leti';
+            } else {
+                result += withoutSuffix || isFuture ? 'let' : 'leti';
+            }
+            return result;
+    }
+}
+
+export default moment.defineLocale('sl', {
+    months: 'januar_februar_marec_april_maj_junij_julij_avgust_september_oktober_november_december'.split(
+        '_'
+    ),
+    monthsShort: 'jan._feb._mar._apr._maj._jun._jul._avg._sep._okt._nov._dec.'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'nedelja_ponedeljek_torek_sreda_četrtek_petek_sobota'.split('_'),
+    weekdaysShort: 'ned._pon._tor._sre._čet._pet._sob.'.split('_'),
+    weekdaysMin: 'ne_po_to_sr_če_pe_so'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'H:mm',
+        LTS: 'H:mm:ss',
+        L: 'DD. MM. YYYY',
+        LL: 'D. MMMM YYYY',
+        LLL: 'D. MMMM YYYY H:mm',
+        LLLL: 'dddd, D. MMMM YYYY H:mm',
+    },
+    calendar: {
+        sameDay: '[danes ob] LT',
+        nextDay: '[jutri ob] LT',
+
+        nextWeek: function () {
+            switch (this.day()) {
+                case 0:
+                    return '[v] [nedeljo] [ob] LT';
+                case 3:
+                    return '[v] [sredo] [ob] LT';
+                case 6:
+                    return '[v] [soboto] [ob] LT';
+                case 1:
+                case 2:
+                case 4:
+                case 5:
+                    return '[v] dddd [ob] LT';
+            }
+        },
+        lastDay: '[včeraj ob] LT',
+        lastWeek: function () {
+            switch (this.day()) {
+                case 0:
+                    return '[prejšnjo] [nedeljo] [ob] LT';
+                case 3:
+                    return '[prejšnjo] [sredo] [ob] LT';
+                case 6:
+                    return '[prejšnjo] [soboto] [ob] LT';
+                case 1:
+                case 2:
+                case 4:
+                case 5:
+                    return '[prejšnji] dddd [ob] LT';
+            }
+        },
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'čez %s',
+        past: 'pred %s',
+        s: processRelativeTime,
+        ss: processRelativeTime,
+        m: processRelativeTime,
+        mm: processRelativeTime,
+        h: processRelativeTime,
+        hh: processRelativeTime,
+        d: processRelativeTime,
+        dd: processRelativeTime,
+        M: processRelativeTime,
+        MM: processRelativeTime,
+        y: processRelativeTime,
+        yy: processRelativeTime,
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}\./,
+    ordinal: '%d.',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 7, // The week that contains Jan 7th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/sq.js b/node_modules/moment/dist/locale/sq.js
new file mode 100644
index 000000000..3b3bcfa9f
--- /dev/null
+++ b/node_modules/moment/dist/locale/sq.js
@@ -0,0 +1,65 @@
+//! moment.js locale configuration
+//! locale : Albanian [sq]
+//! author : Flakërim Ismani : https://github.com/flakerimi
+//! author : Menelion Elensúle : https://github.com/Oire
+//! author : Oerd Cukalla : https://github.com/oerd
+
+import moment from '../moment';
+
+export default moment.defineLocale('sq', {
+    months: 'Janar_Shkurt_Mars_Prill_Maj_Qershor_Korrik_Gusht_Shtator_Tetor_Nëntor_Dhjetor'.split(
+        '_'
+    ),
+    monthsShort: 'Jan_Shk_Mar_Pri_Maj_Qer_Kor_Gus_Sht_Tet_Nën_Dhj'.split('_'),
+    weekdays: 'E Diel_E Hënë_E Martë_E Mërkurë_E Enjte_E Premte_E Shtunë'.split(
+        '_'
+    ),
+    weekdaysShort: 'Die_Hën_Mar_Mër_Enj_Pre_Sht'.split('_'),
+    weekdaysMin: 'D_H_Ma_Më_E_P_Sh'.split('_'),
+    weekdaysParseExact: true,
+    meridiemParse: /PD|MD/,
+    isPM: function (input) {
+        return input.charAt(0) === 'M';
+    },
+    meridiem: function (hours, minutes, isLower) {
+        return hours < 12 ? 'PD' : 'MD';
+    },
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd, D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[Sot në] LT',
+        nextDay: '[Nesër në] LT',
+        nextWeek: 'dddd [në] LT',
+        lastDay: '[Dje në] LT',
+        lastWeek: 'dddd [e kaluar në] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'në %s',
+        past: '%s më parë',
+        s: 'disa sekonda',
+        ss: '%d sekonda',
+        m: 'një minutë',
+        mm: '%d minuta',
+        h: 'një orë',
+        hh: '%d orë',
+        d: 'një ditë',
+        dd: '%d ditë',
+        M: 'një muaj',
+        MM: '%d muaj',
+        y: 'një vit',
+        yy: '%d vite',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}\./,
+    ordinal: '%d.',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/sr-cyrl.js b/node_modules/moment/dist/locale/sr-cyrl.js
new file mode 100644
index 000000000..052f96036
--- /dev/null
+++ b/node_modules/moment/dist/locale/sr-cyrl.js
@@ -0,0 +1,115 @@
+//! moment.js locale configuration
+//! locale : Serbian Cyrillic [sr-cyrl]
+//! author : Milan Janačković<milanjanackovic@gmail.com> : https://github.com/milan-j
+
+import moment from '../moment';
+
+var translator = {
+    words: {
+        //Different grammatical cases
+        ss: ['секунда', 'секунде', 'секунди'],
+        m: ['један минут', 'једне минуте'],
+        mm: ['минут', 'минуте', 'минута'],
+        h: ['један сат', 'једног сата'],
+        hh: ['сат', 'сата', 'сати'],
+        dd: ['дан', 'дана', 'дана'],
+        MM: ['месец', 'месеца', 'месеци'],
+        yy: ['година', 'године', 'година'],
+    },
+    correctGrammaticalCase: function (number, wordKey) {
+        return number === 1
+            ? wordKey[0]
+            : number >= 2 && number <= 4
+            ? wordKey[1]
+            : wordKey[2];
+    },
+    translate: function (number, withoutSuffix, key) {
+        var wordKey = translator.words[key];
+        if (key.length === 1) {
+            return withoutSuffix ? wordKey[0] : wordKey[1];
+        } else {
+            return (
+                number +
+                ' ' +
+                translator.correctGrammaticalCase(number, wordKey)
+            );
+        }
+    },
+};
+
+export default moment.defineLocale('sr-cyrl', {
+    months: 'јануар_фебруар_март_април_мај_јун_јул_август_септембар_октобар_новембар_децембар'.split(
+        '_'
+    ),
+    monthsShort: 'јан._феб._мар._апр._мај_јун_јул_авг._сеп._окт._нов._дец.'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'недеља_понедељак_уторак_среда_четвртак_петак_субота'.split('_'),
+    weekdaysShort: 'нед._пон._уто._сре._чет._пет._суб.'.split('_'),
+    weekdaysMin: 'не_по_ут_ср_че_пе_су'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'H:mm',
+        LTS: 'H:mm:ss',
+        L: 'DD.MM.YYYY',
+        LL: 'D. MMMM YYYY',
+        LLL: 'D. MMMM YYYY H:mm',
+        LLLL: 'dddd, D. MMMM YYYY H:mm',
+    },
+    calendar: {
+        sameDay: '[данас у] LT',
+        nextDay: '[сутра у] LT',
+        nextWeek: function () {
+            switch (this.day()) {
+                case 0:
+                    return '[у] [недељу] [у] LT';
+                case 3:
+                    return '[у] [среду] [у] LT';
+                case 6:
+                    return '[у] [суботу] [у] LT';
+                case 1:
+                case 2:
+                case 4:
+                case 5:
+                    return '[у] dddd [у] LT';
+            }
+        },
+        lastDay: '[јуче у] LT',
+        lastWeek: function () {
+            var lastWeekDays = [
+                '[прошле] [недеље] [у] LT',
+                '[прошлог] [понедељка] [у] LT',
+                '[прошлог] [уторка] [у] LT',
+                '[прошле] [среде] [у] LT',
+                '[прошлог] [четвртка] [у] LT',
+                '[прошлог] [петка] [у] LT',
+                '[прошле] [суботе] [у] LT',
+            ];
+            return lastWeekDays[this.day()];
+        },
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'за %s',
+        past: 'пре %s',
+        s: 'неколико секунди',
+        ss: translator.translate,
+        m: translator.translate,
+        mm: translator.translate,
+        h: translator.translate,
+        hh: translator.translate,
+        d: 'дан',
+        dd: translator.translate,
+        M: 'месец',
+        MM: translator.translate,
+        y: 'годину',
+        yy: translator.translate,
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}\./,
+    ordinal: '%d.',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 7, // The week that contains Jan 7th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/sr.js b/node_modules/moment/dist/locale/sr.js
new file mode 100644
index 000000000..08f6adbe0
--- /dev/null
+++ b/node_modules/moment/dist/locale/sr.js
@@ -0,0 +1,117 @@
+//! moment.js locale configuration
+//! locale : Serbian [sr]
+//! author : Milan Janačković<milanjanackovic@gmail.com> : https://github.com/milan-j
+
+import moment from '../moment';
+
+var translator = {
+    words: {
+        //Different grammatical cases
+        ss: ['sekunda', 'sekunde', 'sekundi'],
+        m: ['jedan minut', 'jedne minute'],
+        mm: ['minut', 'minute', 'minuta'],
+        h: ['jedan sat', 'jednog sata'],
+        hh: ['sat', 'sata', 'sati'],
+        dd: ['dan', 'dana', 'dana'],
+        MM: ['mesec', 'meseca', 'meseci'],
+        yy: ['godina', 'godine', 'godina'],
+    },
+    correctGrammaticalCase: function (number, wordKey) {
+        return number === 1
+            ? wordKey[0]
+            : number >= 2 && number <= 4
+            ? wordKey[1]
+            : wordKey[2];
+    },
+    translate: function (number, withoutSuffix, key) {
+        var wordKey = translator.words[key];
+        if (key.length === 1) {
+            return withoutSuffix ? wordKey[0] : wordKey[1];
+        } else {
+            return (
+                number +
+                ' ' +
+                translator.correctGrammaticalCase(number, wordKey)
+            );
+        }
+    },
+};
+
+export default moment.defineLocale('sr', {
+    months: 'januar_februar_mart_april_maj_jun_jul_avgust_septembar_oktobar_novembar_decembar'.split(
+        '_'
+    ),
+    monthsShort: 'jan._feb._mar._apr._maj_jun_jul_avg._sep._okt._nov._dec.'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'nedelja_ponedeljak_utorak_sreda_četvrtak_petak_subota'.split(
+        '_'
+    ),
+    weekdaysShort: 'ned._pon._uto._sre._čet._pet._sub.'.split('_'),
+    weekdaysMin: 'ne_po_ut_sr_če_pe_su'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'H:mm',
+        LTS: 'H:mm:ss',
+        L: 'DD.MM.YYYY',
+        LL: 'D. MMMM YYYY',
+        LLL: 'D. MMMM YYYY H:mm',
+        LLLL: 'dddd, D. MMMM YYYY H:mm',
+    },
+    calendar: {
+        sameDay: '[danas u] LT',
+        nextDay: '[sutra u] LT',
+        nextWeek: function () {
+            switch (this.day()) {
+                case 0:
+                    return '[u] [nedelju] [u] LT';
+                case 3:
+                    return '[u] [sredu] [u] LT';
+                case 6:
+                    return '[u] [subotu] [u] LT';
+                case 1:
+                case 2:
+                case 4:
+                case 5:
+                    return '[u] dddd [u] LT';
+            }
+        },
+        lastDay: '[juče u] LT',
+        lastWeek: function () {
+            var lastWeekDays = [
+                '[prošle] [nedelje] [u] LT',
+                '[prošlog] [ponedeljka] [u] LT',
+                '[prošlog] [utorka] [u] LT',
+                '[prošle] [srede] [u] LT',
+                '[prošlog] [četvrtka] [u] LT',
+                '[prošlog] [petka] [u] LT',
+                '[prošle] [subote] [u] LT',
+            ];
+            return lastWeekDays[this.day()];
+        },
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'za %s',
+        past: 'pre %s',
+        s: 'nekoliko sekundi',
+        ss: translator.translate,
+        m: translator.translate,
+        mm: translator.translate,
+        h: translator.translate,
+        hh: translator.translate,
+        d: 'dan',
+        dd: translator.translate,
+        M: 'mesec',
+        MM: translator.translate,
+        y: 'godinu',
+        yy: translator.translate,
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}\./,
+    ordinal: '%d.',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 7, // The week that contains Jan 7th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/ss.js b/node_modules/moment/dist/locale/ss.js
new file mode 100644
index 000000000..0cf07476f
--- /dev/null
+++ b/node_modules/moment/dist/locale/ss.js
@@ -0,0 +1,83 @@
+//! moment.js locale configuration
+//! locale : siSwati [ss]
+//! author : Nicolai Davies<mail@nicolai.io> : https://github.com/nicolaidavies
+
+import moment from '../moment';
+
+export default moment.defineLocale('ss', {
+    months: "Bhimbidvwane_Indlovana_Indlov'lenkhulu_Mabasa_Inkhwekhweti_Inhlaba_Kholwane_Ingci_Inyoni_Imphala_Lweti_Ingongoni".split(
+        '_'
+    ),
+    monthsShort: 'Bhi_Ina_Inu_Mab_Ink_Inh_Kho_Igc_Iny_Imp_Lwe_Igo'.split('_'),
+    weekdays: 'Lisontfo_Umsombuluko_Lesibili_Lesitsatfu_Lesine_Lesihlanu_Umgcibelo'.split(
+        '_'
+    ),
+    weekdaysShort: 'Lis_Umb_Lsb_Les_Lsi_Lsh_Umg'.split('_'),
+    weekdaysMin: 'Li_Us_Lb_Lt_Ls_Lh_Ug'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'h:mm A',
+        LTS: 'h:mm:ss A',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY h:mm A',
+        LLLL: 'dddd, D MMMM YYYY h:mm A',
+    },
+    calendar: {
+        sameDay: '[Namuhla nga] LT',
+        nextDay: '[Kusasa nga] LT',
+        nextWeek: 'dddd [nga] LT',
+        lastDay: '[Itolo nga] LT',
+        lastWeek: 'dddd [leliphelile] [nga] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'nga %s',
+        past: 'wenteka nga %s',
+        s: 'emizuzwana lomcane',
+        ss: '%d mzuzwana',
+        m: 'umzuzu',
+        mm: '%d emizuzu',
+        h: 'lihora',
+        hh: '%d emahora',
+        d: 'lilanga',
+        dd: '%d emalanga',
+        M: 'inyanga',
+        MM: '%d tinyanga',
+        y: 'umnyaka',
+        yy: '%d iminyaka',
+    },
+    meridiemParse: /ekuseni|emini|entsambama|ebusuku/,
+    meridiem: function (hours, minutes, isLower) {
+        if (hours < 11) {
+            return 'ekuseni';
+        } else if (hours < 15) {
+            return 'emini';
+        } else if (hours < 19) {
+            return 'entsambama';
+        } else {
+            return 'ebusuku';
+        }
+    },
+    meridiemHour: function (hour, meridiem) {
+        if (hour === 12) {
+            hour = 0;
+        }
+        if (meridiem === 'ekuseni') {
+            return hour;
+        } else if (meridiem === 'emini') {
+            return hour >= 11 ? hour : hour + 12;
+        } else if (meridiem === 'entsambama' || meridiem === 'ebusuku') {
+            if (hour === 0) {
+                return 0;
+            }
+            return hour + 12;
+        }
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}/,
+    ordinal: '%d',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/sv.js b/node_modules/moment/dist/locale/sv.js
new file mode 100644
index 000000000..6f5c1d999
--- /dev/null
+++ b/node_modules/moment/dist/locale/sv.js
@@ -0,0 +1,68 @@
+//! moment.js locale configuration
+//! locale : Swedish [sv]
+//! author : Jens Alm : https://github.com/ulmus
+
+import moment from '../moment';
+
+export default moment.defineLocale('sv', {
+    months: 'januari_februari_mars_april_maj_juni_juli_augusti_september_oktober_november_december'.split(
+        '_'
+    ),
+    monthsShort: 'jan_feb_mar_apr_maj_jun_jul_aug_sep_okt_nov_dec'.split('_'),
+    weekdays: 'söndag_måndag_tisdag_onsdag_torsdag_fredag_lördag'.split('_'),
+    weekdaysShort: 'sön_mån_tis_ons_tor_fre_lör'.split('_'),
+    weekdaysMin: 'sö_må_ti_on_to_fr_lö'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'YYYY-MM-DD',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY [kl.] HH:mm',
+        LLLL: 'dddd D MMMM YYYY [kl.] HH:mm',
+        lll: 'D MMM YYYY HH:mm',
+        llll: 'ddd D MMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[Idag] LT',
+        nextDay: '[Imorgon] LT',
+        lastDay: '[Igår] LT',
+        nextWeek: '[På] dddd LT',
+        lastWeek: '[I] dddd[s] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'om %s',
+        past: 'för %s sedan',
+        s: 'några sekunder',
+        ss: '%d sekunder',
+        m: 'en minut',
+        mm: '%d minuter',
+        h: 'en timme',
+        hh: '%d timmar',
+        d: 'en dag',
+        dd: '%d dagar',
+        M: 'en månad',
+        MM: '%d månader',
+        y: 'ett år',
+        yy: '%d år',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(\:e|\:a)/,
+    ordinal: function (number) {
+        var b = number % 10,
+            output =
+                ~~((number % 100) / 10) === 1
+                    ? ':e'
+                    : b === 1
+                    ? ':a'
+                    : b === 2
+                    ? ':a'
+                    : b === 3
+                    ? ':e'
+                    : ':e';
+        return number + output;
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/sw.js b/node_modules/moment/dist/locale/sw.js
new file mode 100644
index 000000000..cb46db4d1
--- /dev/null
+++ b/node_modules/moment/dist/locale/sw.js
@@ -0,0 +1,54 @@
+//! moment.js locale configuration
+//! locale : Swahili [sw]
+//! author : Fahad Kassim : https://github.com/fadsel
+
+import moment from '../moment';
+
+export default moment.defineLocale('sw', {
+    months: 'Januari_Februari_Machi_Aprili_Mei_Juni_Julai_Agosti_Septemba_Oktoba_Novemba_Desemba'.split(
+        '_'
+    ),
+    monthsShort: 'Jan_Feb_Mac_Apr_Mei_Jun_Jul_Ago_Sep_Okt_Nov_Des'.split('_'),
+    weekdays: 'Jumapili_Jumatatu_Jumanne_Jumatano_Alhamisi_Ijumaa_Jumamosi'.split(
+        '_'
+    ),
+    weekdaysShort: 'Jpl_Jtat_Jnne_Jtan_Alh_Ijm_Jmos'.split('_'),
+    weekdaysMin: 'J2_J3_J4_J5_Al_Ij_J1'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'hh:mm A',
+        LTS: 'HH:mm:ss',
+        L: 'DD.MM.YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd, D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[leo saa] LT',
+        nextDay: '[kesho saa] LT',
+        nextWeek: '[wiki ijayo] dddd [saat] LT',
+        lastDay: '[jana] LT',
+        lastWeek: '[wiki iliyopita] dddd [saat] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%s baadaye',
+        past: 'tokea %s',
+        s: 'hivi punde',
+        ss: 'sekunde %d',
+        m: 'dakika moja',
+        mm: 'dakika %d',
+        h: 'saa limoja',
+        hh: 'masaa %d',
+        d: 'siku moja',
+        dd: 'siku %d',
+        M: 'mwezi mmoja',
+        MM: 'miezi %d',
+        y: 'mwaka mmoja',
+        yy: 'miaka %d',
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 7, // The week that contains Jan 7th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/ta.js b/node_modules/moment/dist/locale/ta.js
new file mode 100644
index 000000000..ea7f11f52
--- /dev/null
+++ b/node_modules/moment/dist/locale/ta.js
@@ -0,0 +1,129 @@
+//! moment.js locale configuration
+//! locale : Tamil [ta]
+//! author : Arjunkumar Krishnamoorthy : https://github.com/tk120404
+
+import moment from '../moment';
+
+var symbolMap = {
+        '1': '௧',
+        '2': '௨',
+        '3': '௩',
+        '4': '௪',
+        '5': '௫',
+        '6': '௬',
+        '7': '௭',
+        '8': '௮',
+        '9': '௯',
+        '0': '௦',
+    },
+    numberMap = {
+        '௧': '1',
+        '௨': '2',
+        '௩': '3',
+        '௪': '4',
+        '௫': '5',
+        '௬': '6',
+        '௭': '7',
+        '௮': '8',
+        '௯': '9',
+        '௦': '0',
+    };
+
+export default moment.defineLocale('ta', {
+    months: 'ஜனவரி_பிப்ரவரி_மார்ச்_ஏப்ரல்_மே_ஜூன்_ஜூலை_ஆகஸ்ட்_செப்டெம்பர்_அக்டோபர்_நவம்பர்_டிசம்பர்'.split(
+        '_'
+    ),
+    monthsShort: 'ஜனவரி_பிப்ரவரி_மார்ச்_ஏப்ரல்_மே_ஜூன்_ஜூலை_ஆகஸ்ட்_செப்டெம்பர்_அக்டோபர்_நவம்பர்_டிசம்பர்'.split(
+        '_'
+    ),
+    weekdays: 'ஞாயிற்றுக்கிழமை_திங்கட்கிழமை_செவ்வாய்கிழமை_புதன்கிழமை_வியாழக்கிழமை_வெள்ளிக்கிழமை_சனிக்கிழமை'.split(
+        '_'
+    ),
+    weekdaysShort: 'ஞாயிறு_திங்கள்_செவ்வாய்_புதன்_வியாழன்_வெள்ளி_சனி'.split(
+        '_'
+    ),
+    weekdaysMin: 'ஞா_தி_செ_பு_வி_வெ_ச'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY, HH:mm',
+        LLLL: 'dddd, D MMMM YYYY, HH:mm',
+    },
+    calendar: {
+        sameDay: '[இன்று] LT',
+        nextDay: '[நாளை] LT',
+        nextWeek: 'dddd, LT',
+        lastDay: '[நேற்று] LT',
+        lastWeek: '[கடந்த வாரம்] dddd, LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%s இல்',
+        past: '%s முன்',
+        s: 'ஒரு சில விநாடிகள்',
+        ss: '%d விநாடிகள்',
+        m: 'ஒரு நிமிடம்',
+        mm: '%d நிமிடங்கள்',
+        h: 'ஒரு மணி நேரம்',
+        hh: '%d மணி நேரம்',
+        d: 'ஒரு நாள்',
+        dd: '%d நாட்கள்',
+        M: 'ஒரு மாதம்',
+        MM: '%d மாதங்கள்',
+        y: 'ஒரு வருடம்',
+        yy: '%d ஆண்டுகள்',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}வது/,
+    ordinal: function (number) {
+        return number + 'வது';
+    },
+    preparse: function (string) {
+        return string.replace(/[௧௨௩௪௫௬௭௮௯௦]/g, function (match) {
+            return numberMap[match];
+        });
+    },
+    postformat: function (string) {
+        return string.replace(/\d/g, function (match) {
+            return symbolMap[match];
+        });
+    },
+    // refer http://ta.wikipedia.org/s/1er1
+    meridiemParse: /யாமம்|வைகறை|காலை|நண்பகல்|எற்பாடு|மாலை/,
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 2) {
+            return ' யாமம்';
+        } else if (hour < 6) {
+            return ' வைகறை'; // வைகறை
+        } else if (hour < 10) {
+            return ' காலை'; // காலை
+        } else if (hour < 14) {
+            return ' நண்பகல்'; // நண்பகல்
+        } else if (hour < 18) {
+            return ' எற்பாடு'; // எற்பாடு
+        } else if (hour < 22) {
+            return ' மாலை'; // மாலை
+        } else {
+            return ' யாமம்';
+        }
+    },
+    meridiemHour: function (hour, meridiem) {
+        if (hour === 12) {
+            hour = 0;
+        }
+        if (meridiem === 'யாமம்') {
+            return hour < 2 ? hour : hour + 12;
+        } else if (meridiem === 'வைகறை' || meridiem === 'காலை') {
+            return hour;
+        } else if (meridiem === 'நண்பகல்') {
+            return hour >= 10 ? hour : hour + 12;
+        } else {
+            return hour + 12;
+        }
+    },
+    week: {
+        dow: 0, // Sunday is the first day of the week.
+        doy: 6, // The week that contains Jan 6th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/te.js b/node_modules/moment/dist/locale/te.js
new file mode 100644
index 000000000..89b0226fa
--- /dev/null
+++ b/node_modules/moment/dist/locale/te.js
@@ -0,0 +1,86 @@
+//! moment.js locale configuration
+//! locale : Telugu [te]
+//! author : Krishna Chaitanya Thota : https://github.com/kcthota
+
+import moment from '../moment';
+
+export default moment.defineLocale('te', {
+    months: 'జనవరి_ఫిబ్రవరి_మార్చి_ఏప్రిల్_మే_జూన్_జులై_ఆగస్టు_సెప్టెంబర్_అక్టోబర్_నవంబర్_డిసెంబర్'.split(
+        '_'
+    ),
+    monthsShort: 'జన._ఫిబ్ర._మార్చి_ఏప్రి._మే_జూన్_జులై_ఆగ._సెప్._అక్టో._నవ._డిసె.'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'ఆదివారం_సోమవారం_మంగళవారం_బుధవారం_గురువారం_శుక్రవారం_శనివారం'.split(
+        '_'
+    ),
+    weekdaysShort: 'ఆది_సోమ_మంగళ_బుధ_గురు_శుక్ర_శని'.split('_'),
+    weekdaysMin: 'ఆ_సో_మం_బు_గు_శు_శ'.split('_'),
+    longDateFormat: {
+        LT: 'A h:mm',
+        LTS: 'A h:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY, A h:mm',
+        LLLL: 'dddd, D MMMM YYYY, A h:mm',
+    },
+    calendar: {
+        sameDay: '[నేడు] LT',
+        nextDay: '[రేపు] LT',
+        nextWeek: 'dddd, LT',
+        lastDay: '[నిన్న] LT',
+        lastWeek: '[గత] dddd, LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%s లో',
+        past: '%s క్రితం',
+        s: 'కొన్ని క్షణాలు',
+        ss: '%d సెకన్లు',
+        m: 'ఒక నిమిషం',
+        mm: '%d నిమిషాలు',
+        h: 'ఒక గంట',
+        hh: '%d గంటలు',
+        d: 'ఒక రోజు',
+        dd: '%d రోజులు',
+        M: 'ఒక నెల',
+        MM: '%d నెలలు',
+        y: 'ఒక సంవత్సరం',
+        yy: '%d సంవత్సరాలు',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}వ/,
+    ordinal: '%dవ',
+    meridiemParse: /రాత్రి|ఉదయం|మధ్యాహ్నం|సాయంత్రం/,
+    meridiemHour: function (hour, meridiem) {
+        if (hour === 12) {
+            hour = 0;
+        }
+        if (meridiem === 'రాత్రి') {
+            return hour < 4 ? hour : hour + 12;
+        } else if (meridiem === 'ఉదయం') {
+            return hour;
+        } else if (meridiem === 'మధ్యాహ్నం') {
+            return hour >= 10 ? hour : hour + 12;
+        } else if (meridiem === 'సాయంత్రం') {
+            return hour + 12;
+        }
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 4) {
+            return 'రాత్రి';
+        } else if (hour < 10) {
+            return 'ఉదయం';
+        } else if (hour < 17) {
+            return 'మధ్యాహ్నం';
+        } else if (hour < 20) {
+            return 'సాయంత్రం';
+        } else {
+            return 'రాత్రి';
+        }
+    },
+    week: {
+        dow: 0, // Sunday is the first day of the week.
+        doy: 6, // The week that contains Jan 6th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/tet.js b/node_modules/moment/dist/locale/tet.js
new file mode 100644
index 000000000..8d834d71f
--- /dev/null
+++ b/node_modules/moment/dist/locale/tet.js
@@ -0,0 +1,68 @@
+//! moment.js locale configuration
+//! locale : Tetun Dili (East Timor) [tet]
+//! author : Joshua Brooks : https://github.com/joshbrooks
+//! author : Onorio De J. Afonso : https://github.com/marobo
+//! author : Sonia Simoes : https://github.com/soniasimoes
+
+import moment from '../moment';
+
+export default moment.defineLocale('tet', {
+    months: 'Janeiru_Fevereiru_Marsu_Abril_Maiu_Juñu_Jullu_Agustu_Setembru_Outubru_Novembru_Dezembru'.split(
+        '_'
+    ),
+    monthsShort: 'Jan_Fev_Mar_Abr_Mai_Jun_Jul_Ago_Set_Out_Nov_Dez'.split('_'),
+    weekdays: 'Domingu_Segunda_Tersa_Kuarta_Kinta_Sesta_Sabadu'.split('_'),
+    weekdaysShort: 'Dom_Seg_Ters_Kua_Kint_Sest_Sab'.split('_'),
+    weekdaysMin: 'Do_Seg_Te_Ku_Ki_Ses_Sa'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd, D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[Ohin iha] LT',
+        nextDay: '[Aban iha] LT',
+        nextWeek: 'dddd [iha] LT',
+        lastDay: '[Horiseik iha] LT',
+        lastWeek: 'dddd [semana kotuk] [iha] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'iha %s',
+        past: '%s liuba',
+        s: 'segundu balun',
+        ss: 'segundu %d',
+        m: 'minutu ida',
+        mm: 'minutu %d',
+        h: 'oras ida',
+        hh: 'oras %d',
+        d: 'loron ida',
+        dd: 'loron %d',
+        M: 'fulan ida',
+        MM: 'fulan %d',
+        y: 'tinan ida',
+        yy: 'tinan %d',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(st|nd|rd|th)/,
+    ordinal: function (number) {
+        var b = number % 10,
+            output =
+                ~~((number % 100) / 10) === 1
+                    ? 'th'
+                    : b === 1
+                    ? 'st'
+                    : b === 2
+                    ? 'nd'
+                    : b === 3
+                    ? 'rd'
+                    : 'th';
+        return number + output;
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/tg.js b/node_modules/moment/dist/locale/tg.js
new file mode 100644
index 000000000..4fd4a2d29
--- /dev/null
+++ b/node_modules/moment/dist/locale/tg.js
@@ -0,0 +1,111 @@
+//! moment.js locale configuration
+//! locale : Tajik [tg]
+//! author : Orif N. Jr. : https://github.com/orif-jr
+
+import moment from '../moment';
+
+var suffixes = {
+    0: '-ум',
+    1: '-ум',
+    2: '-юм',
+    3: '-юм',
+    4: '-ум',
+    5: '-ум',
+    6: '-ум',
+    7: '-ум',
+    8: '-ум',
+    9: '-ум',
+    10: '-ум',
+    12: '-ум',
+    13: '-ум',
+    20: '-ум',
+    30: '-юм',
+    40: '-ум',
+    50: '-ум',
+    60: '-ум',
+    70: '-ум',
+    80: '-ум',
+    90: '-ум',
+    100: '-ум',
+};
+
+export default moment.defineLocale('tg', {
+    months: 'январ_феврал_март_апрел_май_июн_июл_август_сентябр_октябр_ноябр_декабр'.split(
+        '_'
+    ),
+    monthsShort: 'янв_фев_мар_апр_май_июн_июл_авг_сен_окт_ноя_дек'.split('_'),
+    weekdays: 'якшанбе_душанбе_сешанбе_чоршанбе_панҷшанбе_ҷумъа_шанбе'.split(
+        '_'
+    ),
+    weekdaysShort: 'яшб_дшб_сшб_чшб_пшб_ҷум_шнб'.split('_'),
+    weekdaysMin: 'яш_дш_сш_чш_пш_ҷм_шб'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd, D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[Имрӯз соати] LT',
+        nextDay: '[Пагоҳ соати] LT',
+        lastDay: '[Дирӯз соати] LT',
+        nextWeek: 'dddd[и] [ҳафтаи оянда соати] LT',
+        lastWeek: 'dddd[и] [ҳафтаи гузашта соати] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'баъди %s',
+        past: '%s пеш',
+        s: 'якчанд сония',
+        m: 'як дақиқа',
+        mm: '%d дақиқа',
+        h: 'як соат',
+        hh: '%d соат',
+        d: 'як рӯз',
+        dd: '%d рӯз',
+        M: 'як моҳ',
+        MM: '%d моҳ',
+        y: 'як сол',
+        yy: '%d сол',
+    },
+    meridiemParse: /шаб|субҳ|рӯз|бегоҳ/,
+    meridiemHour: function (hour, meridiem) {
+        if (hour === 12) {
+            hour = 0;
+        }
+        if (meridiem === 'шаб') {
+            return hour < 4 ? hour : hour + 12;
+        } else if (meridiem === 'субҳ') {
+            return hour;
+        } else if (meridiem === 'рӯз') {
+            return hour >= 11 ? hour : hour + 12;
+        } else if (meridiem === 'бегоҳ') {
+            return hour + 12;
+        }
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 4) {
+            return 'шаб';
+        } else if (hour < 11) {
+            return 'субҳ';
+        } else if (hour < 16) {
+            return 'рӯз';
+        } else if (hour < 19) {
+            return 'бегоҳ';
+        } else {
+            return 'шаб';
+        }
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}-(ум|юм)/,
+    ordinal: function (number) {
+        var a = number % 10,
+            b = number >= 100 ? 100 : null;
+        return number + (suffixes[number] || suffixes[a] || suffixes[b]);
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 7, // The week that contains Jan 1th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/th.js b/node_modules/moment/dist/locale/th.js
new file mode 100644
index 000000000..1983820d2
--- /dev/null
+++ b/node_modules/moment/dist/locale/th.js
@@ -0,0 +1,62 @@
+//! moment.js locale configuration
+//! locale : Thai [th]
+//! author : Kridsada Thanabulpong : https://github.com/sirn
+
+import moment from '../moment';
+
+export default moment.defineLocale('th', {
+    months: 'มกราคม_กุมภาพันธ์_มีนาคม_เมษายน_พฤษภาคม_มิถุนายน_กรกฎาคม_สิงหาคม_กันยายน_ตุลาคม_พฤศจิกายน_ธันวาคม'.split(
+        '_'
+    ),
+    monthsShort: 'ม.ค._ก.พ._มี.ค._เม.ย._พ.ค._มิ.ย._ก.ค._ส.ค._ก.ย._ต.ค._พ.ย._ธ.ค.'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'อาทิตย์_จันทร์_อังคาร_พุธ_พฤหัสบดี_ศุกร์_เสาร์'.split('_'),
+    weekdaysShort: 'อาทิตย์_จันทร์_อังคาร_พุธ_พฤหัส_ศุกร์_เสาร์'.split('_'), // yes, three characters difference
+    weekdaysMin: 'อา._จ._อ._พ._พฤ._ศ._ส.'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'H:mm',
+        LTS: 'H:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY เวลา H:mm',
+        LLLL: 'วันddddที่ D MMMM YYYY เวลา H:mm',
+    },
+    meridiemParse: /ก่อนเที่ยง|หลังเที่ยง/,
+    isPM: function (input) {
+        return input === 'หลังเที่ยง';
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 12) {
+            return 'ก่อนเที่ยง';
+        } else {
+            return 'หลังเที่ยง';
+        }
+    },
+    calendar: {
+        sameDay: '[วันนี้ เวลา] LT',
+        nextDay: '[พรุ่งนี้ เวลา] LT',
+        nextWeek: 'dddd[หน้า เวลา] LT',
+        lastDay: '[เมื่อวานนี้ เวลา] LT',
+        lastWeek: '[วัน]dddd[ที่แล้ว เวลา] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'อีก %s',
+        past: '%sที่แล้ว',
+        s: 'ไม่กี่วินาที',
+        ss: '%d วินาที',
+        m: '1 นาที',
+        mm: '%d นาที',
+        h: '1 ชั่วโมง',
+        hh: '%d ชั่วโมง',
+        d: '1 วัน',
+        dd: '%d วัน',
+        M: '1 เดือน',
+        MM: '%d เดือน',
+        y: '1 ปี',
+        yy: '%d ปี',
+    },
+});
diff --git a/node_modules/moment/dist/locale/tk.js b/node_modules/moment/dist/locale/tk.js
new file mode 100644
index 000000000..71192af2a
--- /dev/null
+++ b/node_modules/moment/dist/locale/tk.js
@@ -0,0 +1,91 @@
+//! moment.js locale configuration
+//! locale : Turkmen [trk]
+//! author : Atamyrat Abdyrahmanov : https://github.com/atamyratabdy
+
+import moment from '../moment';
+
+var suffixes = {
+    1: "'inji",
+    5: "'inji",
+    8: "'inji",
+    70: "'inji",
+    80: "'inji",
+    2: "'nji",
+    7: "'nji",
+    20: "'nji",
+    50: "'nji",
+    3: "'ünji",
+    4: "'ünji",
+    100: "'ünji",
+    6: "'njy",
+    9: "'unjy",
+    10: "'unjy",
+    30: "'unjy",
+    60: "'ynjy",
+    90: "'ynjy",
+};
+
+export default moment.defineLocale('tk', {
+    months: 'Ýanwar_Fewral_Mart_Aprel_Maý_Iýun_Iýul_Awgust_Sentýabr_Oktýabr_Noýabr_Dekabr'.split(
+        '_'
+    ),
+    monthsShort: 'Ýan_Few_Mar_Apr_Maý_Iýn_Iýl_Awg_Sen_Okt_Noý_Dek'.split('_'),
+    weekdays: 'Ýekşenbe_Duşenbe_Sişenbe_Çarşenbe_Penşenbe_Anna_Şenbe'.split(
+        '_'
+    ),
+    weekdaysShort: 'Ýek_Duş_Siş_Çar_Pen_Ann_Şen'.split('_'),
+    weekdaysMin: 'Ýk_Dş_Sş_Çr_Pn_An_Şn'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD.MM.YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd, D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[bugün sagat] LT',
+        nextDay: '[ertir sagat] LT',
+        nextWeek: '[indiki] dddd [sagat] LT',
+        lastDay: '[düýn] LT',
+        lastWeek: '[geçen] dddd [sagat] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%s soň',
+        past: '%s öň',
+        s: 'birnäçe sekunt',
+        m: 'bir minut',
+        mm: '%d minut',
+        h: 'bir sagat',
+        hh: '%d sagat',
+        d: 'bir gün',
+        dd: '%d gün',
+        M: 'bir aý',
+        MM: '%d aý',
+        y: 'bir ýyl',
+        yy: '%d ýyl',
+    },
+    ordinal: function (number, period) {
+        switch (period) {
+            case 'd':
+            case 'D':
+            case 'Do':
+            case 'DD':
+                return number;
+            default:
+                if (number === 0) {
+                    // special case for zero
+                    return number + "'unjy";
+                }
+                var a = number % 10,
+                    b = (number % 100) - a,
+                    c = number >= 100 ? 100 : null;
+                return number + (suffixes[a] || suffixes[b] || suffixes[c]);
+        }
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 7, // The week that contains Jan 7th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/tl-ph.js b/node_modules/moment/dist/locale/tl-ph.js
new file mode 100644
index 000000000..581d74af5
--- /dev/null
+++ b/node_modules/moment/dist/locale/tl-ph.js
@@ -0,0 +1,57 @@
+//! moment.js locale configuration
+//! locale : Tagalog (Philippines) [tl-ph]
+//! author : Dan Hagman : https://github.com/hagmandan
+
+import moment from '../moment';
+
+export default moment.defineLocale('tl-ph', {
+    months: 'Enero_Pebrero_Marso_Abril_Mayo_Hunyo_Hulyo_Agosto_Setyembre_Oktubre_Nobyembre_Disyembre'.split(
+        '_'
+    ),
+    monthsShort: 'Ene_Peb_Mar_Abr_May_Hun_Hul_Ago_Set_Okt_Nob_Dis'.split('_'),
+    weekdays: 'Linggo_Lunes_Martes_Miyerkules_Huwebes_Biyernes_Sabado'.split(
+        '_'
+    ),
+    weekdaysShort: 'Lin_Lun_Mar_Miy_Huw_Biy_Sab'.split('_'),
+    weekdaysMin: 'Li_Lu_Ma_Mi_Hu_Bi_Sab'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'MM/D/YYYY',
+        LL: 'MMMM D, YYYY',
+        LLL: 'MMMM D, YYYY HH:mm',
+        LLLL: 'dddd, MMMM DD, YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: 'LT [ngayong araw]',
+        nextDay: '[Bukas ng] LT',
+        nextWeek: 'LT [sa susunod na] dddd',
+        lastDay: 'LT [kahapon]',
+        lastWeek: 'LT [noong nakaraang] dddd',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'sa loob ng %s',
+        past: '%s ang nakalipas',
+        s: 'ilang segundo',
+        ss: '%d segundo',
+        m: 'isang minuto',
+        mm: '%d minuto',
+        h: 'isang oras',
+        hh: '%d oras',
+        d: 'isang araw',
+        dd: '%d araw',
+        M: 'isang buwan',
+        MM: '%d buwan',
+        y: 'isang taon',
+        yy: '%d taon',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}/,
+    ordinal: function (number) {
+        return number;
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/tlh.js b/node_modules/moment/dist/locale/tlh.js
new file mode 100644
index 000000000..418baa4e2
--- /dev/null
+++ b/node_modules/moment/dist/locale/tlh.js
@@ -0,0 +1,125 @@
+//! moment.js locale configuration
+//! locale : Klingon [tlh]
+//! author : Dominika Kruk : https://github.com/amaranthrose
+
+import moment from '../moment';
+
+var numbersNouns = 'pagh_wa’_cha’_wej_loS_vagh_jav_Soch_chorgh_Hut'.split('_');
+
+function translateFuture(output) {
+    var time = output;
+    time =
+        output.indexOf('jaj') !== -1
+            ? time.slice(0, -3) + 'leS'
+            : output.indexOf('jar') !== -1
+            ? time.slice(0, -3) + 'waQ'
+            : output.indexOf('DIS') !== -1
+            ? time.slice(0, -3) + 'nem'
+            : time + ' pIq';
+    return time;
+}
+
+function translatePast(output) {
+    var time = output;
+    time =
+        output.indexOf('jaj') !== -1
+            ? time.slice(0, -3) + 'Hu’'
+            : output.indexOf('jar') !== -1
+            ? time.slice(0, -3) + 'wen'
+            : output.indexOf('DIS') !== -1
+            ? time.slice(0, -3) + 'ben'
+            : time + ' ret';
+    return time;
+}
+
+function translate(number, withoutSuffix, string, isFuture) {
+    var numberNoun = numberAsNoun(number);
+    switch (string) {
+        case 'ss':
+            return numberNoun + ' lup';
+        case 'mm':
+            return numberNoun + ' tup';
+        case 'hh':
+            return numberNoun + ' rep';
+        case 'dd':
+            return numberNoun + ' jaj';
+        case 'MM':
+            return numberNoun + ' jar';
+        case 'yy':
+            return numberNoun + ' DIS';
+    }
+}
+
+function numberAsNoun(number) {
+    var hundred = Math.floor((number % 1000) / 100),
+        ten = Math.floor((number % 100) / 10),
+        one = number % 10,
+        word = '';
+    if (hundred > 0) {
+        word += numbersNouns[hundred] + 'vatlh';
+    }
+    if (ten > 0) {
+        word += (word !== '' ? ' ' : '') + numbersNouns[ten] + 'maH';
+    }
+    if (one > 0) {
+        word += (word !== '' ? ' ' : '') + numbersNouns[one];
+    }
+    return word === '' ? 'pagh' : word;
+}
+
+export default moment.defineLocale('tlh', {
+    months: 'tera’ jar wa’_tera’ jar cha’_tera’ jar wej_tera’ jar loS_tera’ jar vagh_tera’ jar jav_tera’ jar Soch_tera’ jar chorgh_tera’ jar Hut_tera’ jar wa’maH_tera’ jar wa’maH wa’_tera’ jar wa’maH cha’'.split(
+        '_'
+    ),
+    monthsShort: 'jar wa’_jar cha’_jar wej_jar loS_jar vagh_jar jav_jar Soch_jar chorgh_jar Hut_jar wa’maH_jar wa’maH wa’_jar wa’maH cha’'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'lojmItjaj_DaSjaj_povjaj_ghItlhjaj_loghjaj_buqjaj_ghInjaj'.split(
+        '_'
+    ),
+    weekdaysShort: 'lojmItjaj_DaSjaj_povjaj_ghItlhjaj_loghjaj_buqjaj_ghInjaj'.split(
+        '_'
+    ),
+    weekdaysMin: 'lojmItjaj_DaSjaj_povjaj_ghItlhjaj_loghjaj_buqjaj_ghInjaj'.split(
+        '_'
+    ),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD.MM.YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd, D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[DaHjaj] LT',
+        nextDay: '[wa’leS] LT',
+        nextWeek: 'LLL',
+        lastDay: '[wa’Hu’] LT',
+        lastWeek: 'LLL',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: translateFuture,
+        past: translatePast,
+        s: 'puS lup',
+        ss: translate,
+        m: 'wa’ tup',
+        mm: translate,
+        h: 'wa’ rep',
+        hh: translate,
+        d: 'wa’ jaj',
+        dd: translate,
+        M: 'wa’ jar',
+        MM: translate,
+        y: 'wa’ DIS',
+        yy: translate,
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}\./,
+    ordinal: '%d.',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/tr.js b/node_modules/moment/dist/locale/tr.js
new file mode 100644
index 000000000..a5cf34377
--- /dev/null
+++ b/node_modules/moment/dist/locale/tr.js
@@ -0,0 +1,104 @@
+//! moment.js locale configuration
+//! locale : Turkish [tr]
+//! authors : Erhan Gundogan : https://github.com/erhangundogan,
+//!           Burak Yiğit Kaya: https://github.com/BYK
+
+import moment from '../moment';
+
+var suffixes = {
+    1: "'inci",
+    5: "'inci",
+    8: "'inci",
+    70: "'inci",
+    80: "'inci",
+    2: "'nci",
+    7: "'nci",
+    20: "'nci",
+    50: "'nci",
+    3: "'üncü",
+    4: "'üncü",
+    100: "'üncü",
+    6: "'ncı",
+    9: "'uncu",
+    10: "'uncu",
+    30: "'uncu",
+    60: "'ıncı",
+    90: "'ıncı",
+};
+
+export default moment.defineLocale('tr', {
+    months: 'Ocak_Şubat_Mart_Nisan_Mayıs_Haziran_Temmuz_Ağustos_Eylül_Ekim_Kasım_Aralık'.split(
+        '_'
+    ),
+    monthsShort: 'Oca_Şub_Mar_Nis_May_Haz_Tem_Ağu_Eyl_Eki_Kas_Ara'.split('_'),
+    weekdays: 'Pazar_Pazartesi_Salı_Çarşamba_Perşembe_Cuma_Cumartesi'.split(
+        '_'
+    ),
+    weekdaysShort: 'Paz_Pts_Sal_Çar_Per_Cum_Cts'.split('_'),
+    weekdaysMin: 'Pz_Pt_Sa_Ça_Pe_Cu_Ct'.split('_'),
+    meridiem: function (hours, minutes, isLower) {
+        if (hours < 12) {
+            return isLower ? 'öö' : 'ÖÖ';
+        } else {
+            return isLower ? 'ös' : 'ÖS';
+        }
+    },
+    meridiemParse: /öö|ÖÖ|ös|ÖS/,
+    isPM: function (input) {
+        return input === 'ös' || input === 'ÖS';
+    },
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD.MM.YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd, D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[bugün saat] LT',
+        nextDay: '[yarın saat] LT',
+        nextWeek: '[gelecek] dddd [saat] LT',
+        lastDay: '[dün] LT',
+        lastWeek: '[geçen] dddd [saat] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%s sonra',
+        past: '%s önce',
+        s: 'birkaç saniye',
+        ss: '%d saniye',
+        m: 'bir dakika',
+        mm: '%d dakika',
+        h: 'bir saat',
+        hh: '%d saat',
+        d: 'bir gün',
+        dd: '%d gün',
+        M: 'bir ay',
+        MM: '%d ay',
+        y: 'bir yıl',
+        yy: '%d yıl',
+    },
+    ordinal: function (number, period) {
+        switch (period) {
+            case 'd':
+            case 'D':
+            case 'Do':
+            case 'DD':
+                return number;
+            default:
+                if (number === 0) {
+                    // special case for zero
+                    return number + "'ıncı";
+                }
+                var a = number % 10,
+                    b = (number % 100) - a,
+                    c = number >= 100 ? 100 : null;
+                return number + (suffixes[a] || suffixes[b] || suffixes[c]);
+        }
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 7, // The week that contains Jan 7th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/tzl.js b/node_modules/moment/dist/locale/tzl.js
new file mode 100644
index 000000000..62bfcdc5f
--- /dev/null
+++ b/node_modules/moment/dist/locale/tzl.js
@@ -0,0 +1,89 @@
+//! moment.js locale configuration
+//! locale : Talossan [tzl]
+//! author : Robin van der Vliet : https://github.com/robin0van0der0v
+//! author : Iustì Canun
+
+import moment from '../moment';
+
+// After the year there should be a slash and the amount of years since December 26, 1979 in Roman numerals.
+// This is currently too difficult (maybe even impossible) to add.
+export default moment.defineLocale('tzl', {
+    months: 'Januar_Fevraglh_Març_Avrïu_Mai_Gün_Julia_Guscht_Setemvar_Listopäts_Noemvar_Zecemvar'.split(
+        '_'
+    ),
+    monthsShort: 'Jan_Fev_Mar_Avr_Mai_Gün_Jul_Gus_Set_Lis_Noe_Zec'.split('_'),
+    weekdays: 'Súladi_Lúneçi_Maitzi_Márcuri_Xhúadi_Viénerçi_Sáturi'.split('_'),
+    weekdaysShort: 'Súl_Lún_Mai_Már_Xhú_Vié_Sát'.split('_'),
+    weekdaysMin: 'Sú_Lú_Ma_Má_Xh_Vi_Sá'.split('_'),
+    longDateFormat: {
+        LT: 'HH.mm',
+        LTS: 'HH.mm.ss',
+        L: 'DD.MM.YYYY',
+        LL: 'D. MMMM [dallas] YYYY',
+        LLL: 'D. MMMM [dallas] YYYY HH.mm',
+        LLLL: 'dddd, [li] D. MMMM [dallas] YYYY HH.mm',
+    },
+    meridiemParse: /d\'o|d\'a/i,
+    isPM: function (input) {
+        return "d'o" === input.toLowerCase();
+    },
+    meridiem: function (hours, minutes, isLower) {
+        if (hours > 11) {
+            return isLower ? "d'o" : "D'O";
+        } else {
+            return isLower ? "d'a" : "D'A";
+        }
+    },
+    calendar: {
+        sameDay: '[oxhi à] LT',
+        nextDay: '[demà à] LT',
+        nextWeek: 'dddd [à] LT',
+        lastDay: '[ieiri à] LT',
+        lastWeek: '[sür el] dddd [lasteu à] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'osprei %s',
+        past: 'ja%s',
+        s: processRelativeTime,
+        ss: processRelativeTime,
+        m: processRelativeTime,
+        mm: processRelativeTime,
+        h: processRelativeTime,
+        hh: processRelativeTime,
+        d: processRelativeTime,
+        dd: processRelativeTime,
+        M: processRelativeTime,
+        MM: processRelativeTime,
+        y: processRelativeTime,
+        yy: processRelativeTime,
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}\./,
+    ordinal: '%d.',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
+
+function processRelativeTime(number, withoutSuffix, key, isFuture) {
+    var format = {
+        s: ['viensas secunds', "'iensas secunds"],
+        ss: [number + ' secunds', '' + number + ' secunds'],
+        m: ["'n míut", "'iens míut"],
+        mm: [number + ' míuts', '' + number + ' míuts'],
+        h: ["'n þora", "'iensa þora"],
+        hh: [number + ' þoras', '' + number + ' þoras'],
+        d: ["'n ziua", "'iensa ziua"],
+        dd: [number + ' ziuas', '' + number + ' ziuas'],
+        M: ["'n mes", "'iens mes"],
+        MM: [number + ' mesen', '' + number + ' mesen'],
+        y: ["'n ar", "'iens ar"],
+        yy: [number + ' ars', '' + number + ' ars'],
+    };
+    return isFuture
+        ? format[key][0]
+        : withoutSuffix
+        ? format[key][0]
+        : format[key][1];
+}
diff --git a/node_modules/moment/dist/locale/tzm-latn.js b/node_modules/moment/dist/locale/tzm-latn.js
new file mode 100644
index 000000000..317e5aa32
--- /dev/null
+++ b/node_modules/moment/dist/locale/tzm-latn.js
@@ -0,0 +1,53 @@
+//! moment.js locale configuration
+//! locale : Central Atlas Tamazight Latin [tzm-latn]
+//! author : Abdel Said : https://github.com/abdelsaid
+
+import moment from '../moment';
+
+export default moment.defineLocale('tzm-latn', {
+    months: 'innayr_brˤayrˤ_marˤsˤ_ibrir_mayyw_ywnyw_ywlywz_ɣwšt_šwtanbir_ktˤwbrˤ_nwwanbir_dwjnbir'.split(
+        '_'
+    ),
+    monthsShort: 'innayr_brˤayrˤ_marˤsˤ_ibrir_mayyw_ywnyw_ywlywz_ɣwšt_šwtanbir_ktˤwbrˤ_nwwanbir_dwjnbir'.split(
+        '_'
+    ),
+    weekdays: 'asamas_aynas_asinas_akras_akwas_asimwas_asiḍyas'.split('_'),
+    weekdaysShort: 'asamas_aynas_asinas_akras_akwas_asimwas_asiḍyas'.split('_'),
+    weekdaysMin: 'asamas_aynas_asinas_akras_akwas_asimwas_asiḍyas'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[asdkh g] LT',
+        nextDay: '[aska g] LT',
+        nextWeek: 'dddd [g] LT',
+        lastDay: '[assant g] LT',
+        lastWeek: 'dddd [g] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'dadkh s yan %s',
+        past: 'yan %s',
+        s: 'imik',
+        ss: '%d imik',
+        m: 'minuḍ',
+        mm: '%d minuḍ',
+        h: 'saɛa',
+        hh: '%d tassaɛin',
+        d: 'ass',
+        dd: '%d ossan',
+        M: 'ayowr',
+        MM: '%d iyyirn',
+        y: 'asgas',
+        yy: '%d isgasn',
+    },
+    week: {
+        dow: 6, // Saturday is the first day of the week.
+        doy: 12, // The week that contains Jan 12th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/tzm.js b/node_modules/moment/dist/locale/tzm.js
new file mode 100644
index 000000000..ad4990123
--- /dev/null
+++ b/node_modules/moment/dist/locale/tzm.js
@@ -0,0 +1,53 @@
+//! moment.js locale configuration
+//! locale : Central Atlas Tamazight [tzm]
+//! author : Abdel Said : https://github.com/abdelsaid
+
+import moment from '../moment';
+
+export default moment.defineLocale('tzm', {
+    months: 'ⵉⵏⵏⴰⵢⵔ_ⴱⵕⴰⵢⵕ_ⵎⴰⵕⵚ_ⵉⴱⵔⵉⵔ_ⵎⴰⵢⵢⵓ_ⵢⵓⵏⵢⵓ_ⵢⵓⵍⵢⵓⵣ_ⵖⵓⵛⵜ_ⵛⵓⵜⴰⵏⴱⵉⵔ_ⴽⵟⵓⴱⵕ_ⵏⵓⵡⴰⵏⴱⵉⵔ_ⴷⵓⵊⵏⴱⵉⵔ'.split(
+        '_'
+    ),
+    monthsShort: 'ⵉⵏⵏⴰⵢⵔ_ⴱⵕⴰⵢⵕ_ⵎⴰⵕⵚ_ⵉⴱⵔⵉⵔ_ⵎⴰⵢⵢⵓ_ⵢⵓⵏⵢⵓ_ⵢⵓⵍⵢⵓⵣ_ⵖⵓⵛⵜ_ⵛⵓⵜⴰⵏⴱⵉⵔ_ⴽⵟⵓⴱⵕ_ⵏⵓⵡⴰⵏⴱⵉⵔ_ⴷⵓⵊⵏⴱⵉⵔ'.split(
+        '_'
+    ),
+    weekdays: 'ⴰⵙⴰⵎⴰⵙ_ⴰⵢⵏⴰⵙ_ⴰⵙⵉⵏⴰⵙ_ⴰⴽⵔⴰⵙ_ⴰⴽⵡⴰⵙ_ⴰⵙⵉⵎⵡⴰⵙ_ⴰⵙⵉⴹⵢⴰⵙ'.split('_'),
+    weekdaysShort: 'ⴰⵙⴰⵎⴰⵙ_ⴰⵢⵏⴰⵙ_ⴰⵙⵉⵏⴰⵙ_ⴰⴽⵔⴰⵙ_ⴰⴽⵡⴰⵙ_ⴰⵙⵉⵎⵡⴰⵙ_ⴰⵙⵉⴹⵢⴰⵙ'.split('_'),
+    weekdaysMin: 'ⴰⵙⴰⵎⴰⵙ_ⴰⵢⵏⴰⵙ_ⴰⵙⵉⵏⴰⵙ_ⴰⴽⵔⴰⵙ_ⴰⴽⵡⴰⵙ_ⴰⵙⵉⵎⵡⴰⵙ_ⴰⵙⵉⴹⵢⴰⵙ'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[ⴰⵙⴷⵅ ⴴ] LT',
+        nextDay: '[ⴰⵙⴽⴰ ⴴ] LT',
+        nextWeek: 'dddd [ⴴ] LT',
+        lastDay: '[ⴰⵚⴰⵏⵜ ⴴ] LT',
+        lastWeek: 'dddd [ⴴ] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'ⴷⴰⴷⵅ ⵙ ⵢⴰⵏ %s',
+        past: 'ⵢⴰⵏ %s',
+        s: 'ⵉⵎⵉⴽ',
+        ss: '%d ⵉⵎⵉⴽ',
+        m: 'ⵎⵉⵏⵓⴺ',
+        mm: '%d ⵎⵉⵏⵓⴺ',
+        h: 'ⵙⴰⵄⴰ',
+        hh: '%d ⵜⴰⵙⵙⴰⵄⵉⵏ',
+        d: 'ⴰⵙⵙ',
+        dd: '%d oⵙⵙⴰⵏ',
+        M: 'ⴰⵢoⵓⵔ',
+        MM: '%d ⵉⵢⵢⵉⵔⵏ',
+        y: 'ⴰⵙⴳⴰⵙ',
+        yy: '%d ⵉⵙⴳⴰⵙⵏ',
+    },
+    week: {
+        dow: 6, // Saturday is the first day of the week.
+        doy: 12, // The week that contains Jan 12th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/ug-cn.js b/node_modules/moment/dist/locale/ug-cn.js
new file mode 100644
index 000000000..be991189c
--- /dev/null
+++ b/node_modules/moment/dist/locale/ug-cn.js
@@ -0,0 +1,110 @@
+//! moment.js language configuration
+//! locale : Uyghur (China) [ug-cn]
+//! author: boyaq : https://github.com/boyaq
+
+import moment from '../moment';
+
+export default moment.defineLocale('ug-cn', {
+    months: 'يانۋار_فېۋرال_مارت_ئاپرېل_ماي_ئىيۇن_ئىيۇل_ئاۋغۇست_سېنتەبىر_ئۆكتەبىر_نويابىر_دېكابىر'.split(
+        '_'
+    ),
+    monthsShort: 'يانۋار_فېۋرال_مارت_ئاپرېل_ماي_ئىيۇن_ئىيۇل_ئاۋغۇست_سېنتەبىر_ئۆكتەبىر_نويابىر_دېكابىر'.split(
+        '_'
+    ),
+    weekdays: 'يەكشەنبە_دۈشەنبە_سەيشەنبە_چارشەنبە_پەيشەنبە_جۈمە_شەنبە'.split(
+        '_'
+    ),
+    weekdaysShort: 'يە_دۈ_سە_چا_پە_جۈ_شە'.split('_'),
+    weekdaysMin: 'يە_دۈ_سە_چا_پە_جۈ_شە'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'YYYY-MM-DD',
+        LL: 'YYYY-يىلىM-ئاينىڭD-كۈنى',
+        LLL: 'YYYY-يىلىM-ئاينىڭD-كۈنى، HH:mm',
+        LLLL: 'dddd، YYYY-يىلىM-ئاينىڭD-كۈنى، HH:mm',
+    },
+    meridiemParse: /يېرىم كېچە|سەھەر|چۈشتىن بۇرۇن|چۈش|چۈشتىن كېيىن|كەچ/,
+    meridiemHour: function (hour, meridiem) {
+        if (hour === 12) {
+            hour = 0;
+        }
+        if (
+            meridiem === 'يېرىم كېچە' ||
+            meridiem === 'سەھەر' ||
+            meridiem === 'چۈشتىن بۇرۇن'
+        ) {
+            return hour;
+        } else if (meridiem === 'چۈشتىن كېيىن' || meridiem === 'كەچ') {
+            return hour + 12;
+        } else {
+            return hour >= 11 ? hour : hour + 12;
+        }
+    },
+    meridiem: function (hour, minute, isLower) {
+        var hm = hour * 100 + minute;
+        if (hm < 600) {
+            return 'يېرىم كېچە';
+        } else if (hm < 900) {
+            return 'سەھەر';
+        } else if (hm < 1130) {
+            return 'چۈشتىن بۇرۇن';
+        } else if (hm < 1230) {
+            return 'چۈش';
+        } else if (hm < 1800) {
+            return 'چۈشتىن كېيىن';
+        } else {
+            return 'كەچ';
+        }
+    },
+    calendar: {
+        sameDay: '[بۈگۈن سائەت] LT',
+        nextDay: '[ئەتە سائەت] LT',
+        nextWeek: '[كېلەركى] dddd [سائەت] LT',
+        lastDay: '[تۆنۈگۈن] LT',
+        lastWeek: '[ئالدىنقى] dddd [سائەت] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%s كېيىن',
+        past: '%s بۇرۇن',
+        s: 'نەچچە سېكونت',
+        ss: '%d سېكونت',
+        m: 'بىر مىنۇت',
+        mm: '%d مىنۇت',
+        h: 'بىر سائەت',
+        hh: '%d سائەت',
+        d: 'بىر كۈن',
+        dd: '%d كۈن',
+        M: 'بىر ئاي',
+        MM: '%d ئاي',
+        y: 'بىر يىل',
+        yy: '%d يىل',
+    },
+
+    dayOfMonthOrdinalParse: /\d{1,2}(-كۈنى|-ئاي|-ھەپتە)/,
+    ordinal: function (number, period) {
+        switch (period) {
+            case 'd':
+            case 'D':
+            case 'DDD':
+                return number + '-كۈنى';
+            case 'w':
+            case 'W':
+                return number + '-ھەپتە';
+            default:
+                return number;
+        }
+    },
+    preparse: function (string) {
+        return string.replace(/،/g, ',');
+    },
+    postformat: function (string) {
+        return string.replace(/,/g, '،');
+    },
+    week: {
+        // GB/T 7408-1994《数据元和交换格式·信息交换·日期和时间表示法》与ISO 8601:1988等效
+        dow: 1, // Monday is the first day of the week.
+        doy: 7, // The week that contains Jan 1st is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/uk.js b/node_modules/moment/dist/locale/uk.js
new file mode 100644
index 000000000..05b05d2ad
--- /dev/null
+++ b/node_modules/moment/dist/locale/uk.js
@@ -0,0 +1,163 @@
+//! moment.js locale configuration
+//! locale : Ukrainian [uk]
+//! author : zemlanin : https://github.com/zemlanin
+//! Author : Menelion Elensúle : https://github.com/Oire
+
+import moment from '../moment';
+
+function plural(word, num) {
+    var forms = word.split('_');
+    return num % 10 === 1 && num % 100 !== 11
+        ? forms[0]
+        : num % 10 >= 2 && num % 10 <= 4 && (num % 100 < 10 || num % 100 >= 20)
+        ? forms[1]
+        : forms[2];
+}
+function relativeTimeWithPlural(number, withoutSuffix, key) {
+    var format = {
+        ss: withoutSuffix ? 'секунда_секунди_секунд' : 'секунду_секунди_секунд',
+        mm: withoutSuffix ? 'хвилина_хвилини_хвилин' : 'хвилину_хвилини_хвилин',
+        hh: withoutSuffix ? 'година_години_годин' : 'годину_години_годин',
+        dd: 'день_дні_днів',
+        MM: 'місяць_місяці_місяців',
+        yy: 'рік_роки_років',
+    };
+    if (key === 'm') {
+        return withoutSuffix ? 'хвилина' : 'хвилину';
+    } else if (key === 'h') {
+        return withoutSuffix ? 'година' : 'годину';
+    } else {
+        return number + ' ' + plural(format[key], +number);
+    }
+}
+function weekdaysCaseReplace(m, format) {
+    var weekdays = {
+            nominative: 'неділя_понеділок_вівторок_середа_четвер_п’ятниця_субота'.split(
+                '_'
+            ),
+            accusative: 'неділю_понеділок_вівторок_середу_четвер_п’ятницю_суботу'.split(
+                '_'
+            ),
+            genitive: 'неділі_понеділка_вівторка_середи_четверга_п’ятниці_суботи'.split(
+                '_'
+            ),
+        },
+        nounCase;
+
+    if (m === true) {
+        return weekdays['nominative']
+            .slice(1, 7)
+            .concat(weekdays['nominative'].slice(0, 1));
+    }
+    if (!m) {
+        return weekdays['nominative'];
+    }
+
+    nounCase = /(\[[ВвУу]\]) ?dddd/.test(format)
+        ? 'accusative'
+        : /\[?(?:минулої|наступної)? ?\] ?dddd/.test(format)
+        ? 'genitive'
+        : 'nominative';
+    return weekdays[nounCase][m.day()];
+}
+function processHoursFunction(str) {
+    return function () {
+        return str + 'о' + (this.hours() === 11 ? 'б' : '') + '] LT';
+    };
+}
+
+export default moment.defineLocale('uk', {
+    months: {
+        format: 'січня_лютого_березня_квітня_травня_червня_липня_серпня_вересня_жовтня_листопада_грудня'.split(
+            '_'
+        ),
+        standalone: 'січень_лютий_березень_квітень_травень_червень_липень_серпень_вересень_жовтень_листопад_грудень'.split(
+            '_'
+        ),
+    },
+    monthsShort: 'січ_лют_бер_квіт_трав_черв_лип_серп_вер_жовт_лист_груд'.split(
+        '_'
+    ),
+    weekdays: weekdaysCaseReplace,
+    weekdaysShort: 'нд_пн_вт_ср_чт_пт_сб'.split('_'),
+    weekdaysMin: 'нд_пн_вт_ср_чт_пт_сб'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD.MM.YYYY',
+        LL: 'D MMMM YYYY р.',
+        LLL: 'D MMMM YYYY р., HH:mm',
+        LLLL: 'dddd, D MMMM YYYY р., HH:mm',
+    },
+    calendar: {
+        sameDay: processHoursFunction('[Сьогодні '),
+        nextDay: processHoursFunction('[Завтра '),
+        lastDay: processHoursFunction('[Вчора '),
+        nextWeek: processHoursFunction('[У] dddd ['),
+        lastWeek: function () {
+            switch (this.day()) {
+                case 0:
+                case 3:
+                case 5:
+                case 6:
+                    return processHoursFunction('[Минулої] dddd [').call(this);
+                case 1:
+                case 2:
+                case 4:
+                    return processHoursFunction('[Минулого] dddd [').call(this);
+            }
+        },
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'за %s',
+        past: '%s тому',
+        s: 'декілька секунд',
+        ss: relativeTimeWithPlural,
+        m: relativeTimeWithPlural,
+        mm: relativeTimeWithPlural,
+        h: 'годину',
+        hh: relativeTimeWithPlural,
+        d: 'день',
+        dd: relativeTimeWithPlural,
+        M: 'місяць',
+        MM: relativeTimeWithPlural,
+        y: 'рік',
+        yy: relativeTimeWithPlural,
+    },
+    // M. E.: those two are virtually unused but a user might want to implement them for his/her website for some reason
+    meridiemParse: /ночі|ранку|дня|вечора/,
+    isPM: function (input) {
+        return /^(дня|вечора)$/.test(input);
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 4) {
+            return 'ночі';
+        } else if (hour < 12) {
+            return 'ранку';
+        } else if (hour < 17) {
+            return 'дня';
+        } else {
+            return 'вечора';
+        }
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}-(й|го)/,
+    ordinal: function (number, period) {
+        switch (period) {
+            case 'M':
+            case 'd':
+            case 'DDD':
+            case 'w':
+            case 'W':
+                return number + '-й';
+            case 'D':
+                return number + '-го';
+            default:
+                return number;
+        }
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 7, // The week that contains Jan 7th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/ur.js b/node_modules/moment/dist/locale/ur.js
new file mode 100644
index 000000000..ca5e25246
--- /dev/null
+++ b/node_modules/moment/dist/locale/ur.js
@@ -0,0 +1,82 @@
+//! moment.js locale configuration
+//! locale : Urdu [ur]
+//! author : Sawood Alam : https://github.com/ibnesayeed
+//! author : Zack : https://github.com/ZackVision
+
+import moment from '../moment';
+
+var months = [
+        'جنوری',
+        'فروری',
+        'مارچ',
+        'اپریل',
+        'مئی',
+        'جون',
+        'جولائی',
+        'اگست',
+        'ستمبر',
+        'اکتوبر',
+        'نومبر',
+        'دسمبر',
+    ],
+    days = ['اتوار', 'پیر', 'منگل', 'بدھ', 'جمعرات', 'جمعہ', 'ہفتہ'];
+
+export default moment.defineLocale('ur', {
+    months: months,
+    monthsShort: months,
+    weekdays: days,
+    weekdaysShort: days,
+    weekdaysMin: days,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd، D MMMM YYYY HH:mm',
+    },
+    meridiemParse: /صبح|شام/,
+    isPM: function (input) {
+        return 'شام' === input;
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 12) {
+            return 'صبح';
+        }
+        return 'شام';
+    },
+    calendar: {
+        sameDay: '[آج بوقت] LT',
+        nextDay: '[کل بوقت] LT',
+        nextWeek: 'dddd [بوقت] LT',
+        lastDay: '[گذشتہ روز بوقت] LT',
+        lastWeek: '[گذشتہ] dddd [بوقت] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%s بعد',
+        past: '%s قبل',
+        s: 'چند سیکنڈ',
+        ss: '%d سیکنڈ',
+        m: 'ایک منٹ',
+        mm: '%d منٹ',
+        h: 'ایک گھنٹہ',
+        hh: '%d گھنٹے',
+        d: 'ایک دن',
+        dd: '%d دن',
+        M: 'ایک ماہ',
+        MM: '%d ماہ',
+        y: 'ایک سال',
+        yy: '%d سال',
+    },
+    preparse: function (string) {
+        return string.replace(/،/g, ',');
+    },
+    postformat: function (string) {
+        return string.replace(/,/g, '،');
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/uz-latn.js b/node_modules/moment/dist/locale/uz-latn.js
new file mode 100644
index 000000000..40af83ed0
--- /dev/null
+++ b/node_modules/moment/dist/locale/uz-latn.js
@@ -0,0 +1,53 @@
+//! moment.js locale configuration
+//! locale : Uzbek Latin [uz-latn]
+//! author : Rasulbek Mirzayev : github.com/Rasulbeeek
+
+import moment from '../moment';
+
+export default moment.defineLocale('uz-latn', {
+    months: 'Yanvar_Fevral_Mart_Aprel_May_Iyun_Iyul_Avgust_Sentabr_Oktabr_Noyabr_Dekabr'.split(
+        '_'
+    ),
+    monthsShort: 'Yan_Fev_Mar_Apr_May_Iyun_Iyul_Avg_Sen_Okt_Noy_Dek'.split('_'),
+    weekdays: 'Yakshanba_Dushanba_Seshanba_Chorshanba_Payshanba_Juma_Shanba'.split(
+        '_'
+    ),
+    weekdaysShort: 'Yak_Dush_Sesh_Chor_Pay_Jum_Shan'.split('_'),
+    weekdaysMin: 'Ya_Du_Se_Cho_Pa_Ju_Sha'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'D MMMM YYYY, dddd HH:mm',
+    },
+    calendar: {
+        sameDay: '[Bugun soat] LT [da]',
+        nextDay: '[Ertaga] LT [da]',
+        nextWeek: 'dddd [kuni soat] LT [da]',
+        lastDay: '[Kecha soat] LT [da]',
+        lastWeek: "[O'tgan] dddd [kuni soat] LT [da]",
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'Yaqin %s ichida',
+        past: 'Bir necha %s oldin',
+        s: 'soniya',
+        ss: '%d soniya',
+        m: 'bir daqiqa',
+        mm: '%d daqiqa',
+        h: 'bir soat',
+        hh: '%d soat',
+        d: 'bir kun',
+        dd: '%d kun',
+        M: 'bir oy',
+        MM: '%d oy',
+        y: 'bir yil',
+        yy: '%d yil',
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 7, // The week that contains Jan 7th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/uz.js b/node_modules/moment/dist/locale/uz.js
new file mode 100644
index 000000000..03914dd2d
--- /dev/null
+++ b/node_modules/moment/dist/locale/uz.js
@@ -0,0 +1,51 @@
+//! moment.js locale configuration
+//! locale : Uzbek [uz]
+//! author : Sardor Muminov : https://github.com/muminoff
+
+import moment from '../moment';
+
+export default moment.defineLocale('uz', {
+    months: 'январ_феврал_март_апрел_май_июн_июл_август_сентябр_октябр_ноябр_декабр'.split(
+        '_'
+    ),
+    monthsShort: 'янв_фев_мар_апр_май_июн_июл_авг_сен_окт_ноя_дек'.split('_'),
+    weekdays: 'Якшанба_Душанба_Сешанба_Чоршанба_Пайшанба_Жума_Шанба'.split('_'),
+    weekdaysShort: 'Якш_Душ_Сеш_Чор_Пай_Жум_Шан'.split('_'),
+    weekdaysMin: 'Як_Ду_Се_Чо_Па_Жу_Ша'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'D MMMM YYYY, dddd HH:mm',
+    },
+    calendar: {
+        sameDay: '[Бугун соат] LT [да]',
+        nextDay: '[Эртага] LT [да]',
+        nextWeek: 'dddd [куни соат] LT [да]',
+        lastDay: '[Кеча соат] LT [да]',
+        lastWeek: '[Утган] dddd [куни соат] LT [да]',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'Якин %s ичида',
+        past: 'Бир неча %s олдин',
+        s: 'фурсат',
+        ss: '%d фурсат',
+        m: 'бир дакика',
+        mm: '%d дакика',
+        h: 'бир соат',
+        hh: '%d соат',
+        d: 'бир кун',
+        dd: '%d кун',
+        M: 'бир ой',
+        MM: '%d ой',
+        y: 'бир йил',
+        yy: '%d йил',
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 7, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/vi.js b/node_modules/moment/dist/locale/vi.js
new file mode 100644
index 000000000..a3876093d
--- /dev/null
+++ b/node_modules/moment/dist/locale/vi.js
@@ -0,0 +1,77 @@
+//! moment.js locale configuration
+//! locale : Vietnamese [vi]
+//! author : Bang Nguyen : https://github.com/bangnk
+//! author : Chien Kira : https://github.com/chienkira
+
+import moment from '../moment';
+
+export default moment.defineLocale('vi', {
+    months: 'tháng 1_tháng 2_tháng 3_tháng 4_tháng 5_tháng 6_tháng 7_tháng 8_tháng 9_tháng 10_tháng 11_tháng 12'.split(
+        '_'
+    ),
+    monthsShort: 'Thg 01_Thg 02_Thg 03_Thg 04_Thg 05_Thg 06_Thg 07_Thg 08_Thg 09_Thg 10_Thg 11_Thg 12'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'chủ nhật_thứ hai_thứ ba_thứ tư_thứ năm_thứ sáu_thứ bảy'.split(
+        '_'
+    ),
+    weekdaysShort: 'CN_T2_T3_T4_T5_T6_T7'.split('_'),
+    weekdaysMin: 'CN_T2_T3_T4_T5_T6_T7'.split('_'),
+    weekdaysParseExact: true,
+    meridiemParse: /sa|ch/i,
+    isPM: function (input) {
+        return /^ch$/i.test(input);
+    },
+    meridiem: function (hours, minutes, isLower) {
+        if (hours < 12) {
+            return isLower ? 'sa' : 'SA';
+        } else {
+            return isLower ? 'ch' : 'CH';
+        }
+    },
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM [năm] YYYY',
+        LLL: 'D MMMM [năm] YYYY HH:mm',
+        LLLL: 'dddd, D MMMM [năm] YYYY HH:mm',
+        l: 'DD/M/YYYY',
+        ll: 'D MMM YYYY',
+        lll: 'D MMM YYYY HH:mm',
+        llll: 'ddd, D MMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[Hôm nay lúc] LT',
+        nextDay: '[Ngày mai lúc] LT',
+        nextWeek: 'dddd [tuần tới lúc] LT',
+        lastDay: '[Hôm qua lúc] LT',
+        lastWeek: 'dddd [tuần trước lúc] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%s tới',
+        past: '%s trước',
+        s: 'vài giây',
+        ss: '%d giây',
+        m: 'một phút',
+        mm: '%d phút',
+        h: 'một giờ',
+        hh: '%d giờ',
+        d: 'một ngày',
+        dd: '%d ngày',
+        M: 'một tháng',
+        MM: '%d tháng',
+        y: 'một năm',
+        yy: '%d năm',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}/,
+    ordinal: function (number) {
+        return number;
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/x-pseudo.js b/node_modules/moment/dist/locale/x-pseudo.js
new file mode 100644
index 000000000..f8ebd5715
--- /dev/null
+++ b/node_modules/moment/dist/locale/x-pseudo.js
@@ -0,0 +1,71 @@
+//! moment.js locale configuration
+//! locale : Pseudo [x-pseudo]
+//! author : Andrew Hood : https://github.com/andrewhood125
+
+import moment from '../moment';
+
+export default moment.defineLocale('x-pseudo', {
+    months: 'J~áñúá~rý_F~ébrú~árý_~Márc~h_Áp~ríl_~Máý_~Júñé~_Júl~ý_Áú~gúst~_Sép~témb~ér_Ó~ctób~ér_Ñ~óvém~bér_~Décé~mbér'.split(
+        '_'
+    ),
+    monthsShort: 'J~áñ_~Féb_~Már_~Ápr_~Máý_~Júñ_~Júl_~Áúg_~Sép_~Óct_~Ñóv_~Déc'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'S~úñdá~ý_Mó~ñdáý~_Túé~sdáý~_Wéd~ñésd~áý_T~húrs~dáý_~Fríd~áý_S~átúr~dáý'.split(
+        '_'
+    ),
+    weekdaysShort: 'S~úñ_~Móñ_~Túé_~Wéd_~Thú_~Frí_~Sát'.split('_'),
+    weekdaysMin: 'S~ú_Mó~_Tú_~Wé_T~h_Fr~_Sá'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'HH:mm',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd, D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[T~ódá~ý át] LT',
+        nextDay: '[T~ómó~rró~w át] LT',
+        nextWeek: 'dddd [át] LT',
+        lastDay: '[Ý~ést~érdá~ý át] LT',
+        lastWeek: '[L~ást] dddd [át] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'í~ñ %s',
+        past: '%s á~gó',
+        s: 'á ~féw ~sécó~ñds',
+        ss: '%d s~écóñ~ds',
+        m: 'á ~míñ~úté',
+        mm: '%d m~íñú~tés',
+        h: 'á~ñ hó~úr',
+        hh: '%d h~óúrs',
+        d: 'á ~dáý',
+        dd: '%d d~áýs',
+        M: 'á ~móñ~th',
+        MM: '%d m~óñt~hs',
+        y: 'á ~ýéár',
+        yy: '%d ý~éárs',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(th|st|nd|rd)/,
+    ordinal: function (number) {
+        var b = number % 10,
+            output =
+                ~~((number % 100) / 10) === 1
+                    ? 'th'
+                    : b === 1
+                    ? 'st'
+                    : b === 2
+                    ? 'nd'
+                    : b === 3
+                    ? 'rd'
+                    : 'th';
+        return number + output;
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/yo.js b/node_modules/moment/dist/locale/yo.js
new file mode 100644
index 000000000..2fcb6e4f5
--- /dev/null
+++ b/node_modules/moment/dist/locale/yo.js
@@ -0,0 +1,53 @@
+//! moment.js locale configuration
+//! locale : Yoruba Nigeria [yo]
+//! author : Atolagbe Abisoye : https://github.com/andela-batolagbe
+
+import moment from '../moment';
+
+export default moment.defineLocale('yo', {
+    months: 'Sẹ́rẹ́_Èrèlè_Ẹrẹ̀nà_Ìgbé_Èbibi_Òkùdu_Agẹmo_Ògún_Owewe_Ọ̀wàrà_Bélú_Ọ̀pẹ̀̀'.split(
+        '_'
+    ),
+    monthsShort: 'Sẹ́r_Èrl_Ẹrn_Ìgb_Èbi_Òkù_Agẹ_Ògú_Owe_Ọ̀wà_Bél_Ọ̀pẹ̀̀'.split('_'),
+    weekdays: 'Àìkú_Ajé_Ìsẹ́gun_Ọjọ́rú_Ọjọ́bọ_Ẹtì_Àbámẹ́ta'.split('_'),
+    weekdaysShort: 'Àìk_Ajé_Ìsẹ́_Ọjr_Ọjb_Ẹtì_Àbá'.split('_'),
+    weekdaysMin: 'Àì_Aj_Ìs_Ọr_Ọb_Ẹt_Àb'.split('_'),
+    longDateFormat: {
+        LT: 'h:mm A',
+        LTS: 'h:mm:ss A',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY h:mm A',
+        LLLL: 'dddd, D MMMM YYYY h:mm A',
+    },
+    calendar: {
+        sameDay: '[Ònì ni] LT',
+        nextDay: '[Ọ̀la ni] LT',
+        nextWeek: "dddd [Ọsẹ̀ tón'bọ] [ni] LT",
+        lastDay: '[Àna ni] LT',
+        lastWeek: 'dddd [Ọsẹ̀ tólọ́] [ni] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'ní %s',
+        past: '%s kọjá',
+        s: 'ìsẹjú aayá die',
+        ss: 'aayá %d',
+        m: 'ìsẹjú kan',
+        mm: 'ìsẹjú %d',
+        h: 'wákati kan',
+        hh: 'wákati %d',
+        d: 'ọjọ́ kan',
+        dd: 'ọjọ́ %d',
+        M: 'osù kan',
+        MM: 'osù %d',
+        y: 'ọdún kan',
+        yy: 'ọdún %d',
+    },
+    dayOfMonthOrdinalParse: /ọjọ́\s\d{1,2}/,
+    ordinal: 'ọjọ́ %d',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/zh-cn.js b/node_modules/moment/dist/locale/zh-cn.js
new file mode 100644
index 000000000..ca7dee996
--- /dev/null
+++ b/node_modules/moment/dist/locale/zh-cn.js
@@ -0,0 +1,118 @@
+//! moment.js locale configuration
+//! locale : Chinese (China) [zh-cn]
+//! author : suupic : https://github.com/suupic
+//! author : Zeno Zeng : https://github.com/zenozeng
+//! author : uu109 : https://github.com/uu109
+
+import moment from '../moment';
+
+export default moment.defineLocale('zh-cn', {
+    months: '一月_二月_三月_四月_五月_六月_七月_八月_九月_十月_十一月_十二月'.split(
+        '_'
+    ),
+    monthsShort: '1月_2月_3月_4月_5月_6月_7月_8月_9月_10月_11月_12月'.split(
+        '_'
+    ),
+    weekdays: '星期日_星期一_星期二_星期三_星期四_星期五_星期六'.split('_'),
+    weekdaysShort: '周日_周一_周二_周三_周四_周五_周六'.split('_'),
+    weekdaysMin: '日_一_二_三_四_五_六'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'YYYY/MM/DD',
+        LL: 'YYYY年M月D日',
+        LLL: 'YYYY年M月D日Ah点mm分',
+        LLLL: 'YYYY年M月D日ddddAh点mm分',
+        l: 'YYYY/M/D',
+        ll: 'YYYY年M月D日',
+        lll: 'YYYY年M月D日 HH:mm',
+        llll: 'YYYY年M月D日dddd HH:mm',
+    },
+    meridiemParse: /凌晨|早上|上午|中午|下午|晚上/,
+    meridiemHour: function (hour, meridiem) {
+        if (hour === 12) {
+            hour = 0;
+        }
+        if (meridiem === '凌晨' || meridiem === '早上' || meridiem === '上午') {
+            return hour;
+        } else if (meridiem === '下午' || meridiem === '晚上') {
+            return hour + 12;
+        } else {
+            // '中午'
+            return hour >= 11 ? hour : hour + 12;
+        }
+    },
+    meridiem: function (hour, minute, isLower) {
+        var hm = hour * 100 + minute;
+        if (hm < 600) {
+            return '凌晨';
+        } else if (hm < 900) {
+            return '早上';
+        } else if (hm < 1130) {
+            return '上午';
+        } else if (hm < 1230) {
+            return '中午';
+        } else if (hm < 1800) {
+            return '下午';
+        } else {
+            return '晚上';
+        }
+    },
+    calendar: {
+        sameDay: '[今天]LT',
+        nextDay: '[明天]LT',
+        nextWeek: function (now) {
+            if (now.week() !== this.week()) {
+                return '[下]dddLT';
+            } else {
+                return '[本]dddLT';
+            }
+        },
+        lastDay: '[昨天]LT',
+        lastWeek: function (now) {
+            if (this.week() !== now.week()) {
+                return '[上]dddLT';
+            } else {
+                return '[本]dddLT';
+            }
+        },
+        sameElse: 'L',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(日|月|周)/,
+    ordinal: function (number, period) {
+        switch (period) {
+            case 'd':
+            case 'D':
+            case 'DDD':
+                return number + '日';
+            case 'M':
+                return number + '月';
+            case 'w':
+            case 'W':
+                return number + '周';
+            default:
+                return number;
+        }
+    },
+    relativeTime: {
+        future: '%s后',
+        past: '%s前',
+        s: '几秒',
+        ss: '%d 秒',
+        m: '1 分钟',
+        mm: '%d 分钟',
+        h: '1 小时',
+        hh: '%d 小时',
+        d: '1 天',
+        dd: '%d 天',
+        M: '1 个月',
+        MM: '%d 个月',
+        y: '1 年',
+        yy: '%d 年',
+    },
+    week: {
+        // GB/T 7408-1994《数据元和交换格式·信息交换·日期和时间表示法》与ISO 8601:1988等效
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/dist/locale/zh-hk.js b/node_modules/moment/dist/locale/zh-hk.js
new file mode 100644
index 000000000..78a10190e
--- /dev/null
+++ b/node_modules/moment/dist/locale/zh-hk.js
@@ -0,0 +1,101 @@
+//! moment.js locale configuration
+//! locale : Chinese (Hong Kong) [zh-hk]
+//! author : Ben : https://github.com/ben-lin
+//! author : Chris Lam : https://github.com/hehachris
+//! author : Konstantin : https://github.com/skfd
+//! author : Anthony : https://github.com/anthonylau
+
+import moment from '../moment';
+
+export default moment.defineLocale('zh-hk', {
+    months: '一月_二月_三月_四月_五月_六月_七月_八月_九月_十月_十一月_十二月'.split(
+        '_'
+    ),
+    monthsShort: '1月_2月_3月_4月_5月_6月_7月_8月_9月_10月_11月_12月'.split(
+        '_'
+    ),
+    weekdays: '星期日_星期一_星期二_星期三_星期四_星期五_星期六'.split('_'),
+    weekdaysShort: '週日_週一_週二_週三_週四_週五_週六'.split('_'),
+    weekdaysMin: '日_一_二_三_四_五_六'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'YYYY/MM/DD',
+        LL: 'YYYY年M月D日',
+        LLL: 'YYYY年M月D日 HH:mm',
+        LLLL: 'YYYY年M月D日dddd HH:mm',
+        l: 'YYYY/M/D',
+        ll: 'YYYY年M月D日',
+        lll: 'YYYY年M月D日 HH:mm',
+        llll: 'YYYY年M月D日dddd HH:mm',
+    },
+    meridiemParse: /凌晨|早上|上午|中午|下午|晚上/,
+    meridiemHour: function (hour, meridiem) {
+        if (hour === 12) {
+            hour = 0;
+        }
+        if (meridiem === '凌晨' || meridiem === '早上' || meridiem === '上午') {
+            return hour;
+        } else if (meridiem === '中午') {
+            return hour >= 11 ? hour : hour + 12;
+        } else if (meridiem === '下午' || meridiem === '晚上') {
+            return hour + 12;
+        }
+    },
+    meridiem: function (hour, minute, isLower) {
+        var hm = hour * 100 + minute;
+        if (hm < 600) {
+            return '凌晨';
+        } else if (hm < 900) {
+            return '早上';
+        } else if (hm < 1200) {
+            return '上午';
+        } else if (hm === 1200) {
+            return '中午';
+        } else if (hm < 1800) {
+            return '下午';
+        } else {
+            return '晚上';
+        }
+    },
+    calendar: {
+        sameDay: '[今天]LT',
+        nextDay: '[明天]LT',
+        nextWeek: '[下]ddddLT',
+        lastDay: '[昨天]LT',
+        lastWeek: '[上]ddddLT',
+        sameElse: 'L',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(日|月|週)/,
+    ordinal: function (number, period) {
+        switch (period) {
+            case 'd':
+            case 'D':
+            case 'DDD':
+                return number + '日';
+            case 'M':
+                return number + '月';
+            case 'w':
+            case 'W':
+                return number + '週';
+            default:
+                return number;
+        }
+    },
+    relativeTime: {
+        future: '%s後',
+        past: '%s前',
+        s: '幾秒',
+        ss: '%d 秒',
+        m: '1 分鐘',
+        mm: '%d 分鐘',
+        h: '1 小時',
+        hh: '%d 小時',
+        d: '1 天',
+        dd: '%d 天',
+        M: '1 個月',
+        MM: '%d 個月',
+        y: '1 年',
+        yy: '%d 年',
+    },
+});
diff --git a/node_modules/moment/dist/locale/zh-mo.js b/node_modules/moment/dist/locale/zh-mo.js
new file mode 100644
index 000000000..9ed795d28
--- /dev/null
+++ b/node_modules/moment/dist/locale/zh-mo.js
@@ -0,0 +1,100 @@
+//! moment.js locale configuration
+//! locale : Chinese (Macau) [zh-mo]
+//! author : Ben : https://github.com/ben-lin
+//! author : Chris Lam : https://github.com/hehachris
+//! author : Tan Yuanhong : https://github.com/le0tan
+
+import moment from '../moment';
+
+export default moment.defineLocale('zh-mo', {
+    months: '一月_二月_三月_四月_五月_六月_七月_八月_九月_十月_十一月_十二月'.split(
+        '_'
+    ),
+    monthsShort: '1月_2月_3月_4月_5月_6月_7月_8月_9月_10月_11月_12月'.split(
+        '_'
+    ),
+    weekdays: '星期日_星期一_星期二_星期三_星期四_星期五_星期六'.split('_'),
+    weekdaysShort: '週日_週一_週二_週三_週四_週五_週六'.split('_'),
+    weekdaysMin: '日_一_二_三_四_五_六'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'YYYY年M月D日',
+        LLL: 'YYYY年M月D日 HH:mm',
+        LLLL: 'YYYY年M月D日dddd HH:mm',
+        l: 'D/M/YYYY',
+        ll: 'YYYY年M月D日',
+        lll: 'YYYY年M月D日 HH:mm',
+        llll: 'YYYY年M月D日dddd HH:mm',
+    },
+    meridiemParse: /凌晨|早上|上午|中午|下午|晚上/,
+    meridiemHour: function (hour, meridiem) {
+        if (hour === 12) {
+            hour = 0;
+        }
+        if (meridiem === '凌晨' || meridiem === '早上' || meridiem === '上午') {
+            return hour;
+        } else if (meridiem === '中午') {
+            return hour >= 11 ? hour : hour + 12;
+        } else if (meridiem === '下午' || meridiem === '晚上') {
+            return hour + 12;
+        }
+    },
+    meridiem: function (hour, minute, isLower) {
+        var hm = hour * 100 + minute;
+        if (hm < 600) {
+            return '凌晨';
+        } else if (hm < 900) {
+            return '早上';
+        } else if (hm < 1130) {
+            return '上午';
+        } else if (hm < 1230) {
+            return '中午';
+        } else if (hm < 1800) {
+            return '下午';
+        } else {
+            return '晚上';
+        }
+    },
+    calendar: {
+        sameDay: '[今天] LT',
+        nextDay: '[明天] LT',
+        nextWeek: '[下]dddd LT',
+        lastDay: '[昨天] LT',
+        lastWeek: '[上]dddd LT',
+        sameElse: 'L',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(日|月|週)/,
+    ordinal: function (number, period) {
+        switch (period) {
+            case 'd':
+            case 'D':
+            case 'DDD':
+                return number + '日';
+            case 'M':
+                return number + '月';
+            case 'w':
+            case 'W':
+                return number + '週';
+            default:
+                return number;
+        }
+    },
+    relativeTime: {
+        future: '%s內',
+        past: '%s前',
+        s: '幾秒',
+        ss: '%d 秒',
+        m: '1 分鐘',
+        mm: '%d 分鐘',
+        h: '1 小時',
+        hh: '%d 小時',
+        d: '1 天',
+        dd: '%d 天',
+        M: '1 個月',
+        MM: '%d 個月',
+        y: '1 年',
+        yy: '%d 年',
+    },
+});
diff --git a/node_modules/moment/dist/locale/zh-tw.js b/node_modules/moment/dist/locale/zh-tw.js
new file mode 100644
index 000000000..aa98ab105
--- /dev/null
+++ b/node_modules/moment/dist/locale/zh-tw.js
@@ -0,0 +1,99 @@
+//! moment.js locale configuration
+//! locale : Chinese (Taiwan) [zh-tw]
+//! author : Ben : https://github.com/ben-lin
+//! author : Chris Lam : https://github.com/hehachris
+
+import moment from '../moment';
+
+export default moment.defineLocale('zh-tw', {
+    months: '一月_二月_三月_四月_五月_六月_七月_八月_九月_十月_十一月_十二月'.split(
+        '_'
+    ),
+    monthsShort: '1月_2月_3月_4月_5月_6月_7月_8月_9月_10月_11月_12月'.split(
+        '_'
+    ),
+    weekdays: '星期日_星期一_星期二_星期三_星期四_星期五_星期六'.split('_'),
+    weekdaysShort: '週日_週一_週二_週三_週四_週五_週六'.split('_'),
+    weekdaysMin: '日_一_二_三_四_五_六'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'YYYY/MM/DD',
+        LL: 'YYYY年M月D日',
+        LLL: 'YYYY年M月D日 HH:mm',
+        LLLL: 'YYYY年M月D日dddd HH:mm',
+        l: 'YYYY/M/D',
+        ll: 'YYYY年M月D日',
+        lll: 'YYYY年M月D日 HH:mm',
+        llll: 'YYYY年M月D日dddd HH:mm',
+    },
+    meridiemParse: /凌晨|早上|上午|中午|下午|晚上/,
+    meridiemHour: function (hour, meridiem) {
+        if (hour === 12) {
+            hour = 0;
+        }
+        if (meridiem === '凌晨' || meridiem === '早上' || meridiem === '上午') {
+            return hour;
+        } else if (meridiem === '中午') {
+            return hour >= 11 ? hour : hour + 12;
+        } else if (meridiem === '下午' || meridiem === '晚上') {
+            return hour + 12;
+        }
+    },
+    meridiem: function (hour, minute, isLower) {
+        var hm = hour * 100 + minute;
+        if (hm < 600) {
+            return '凌晨';
+        } else if (hm < 900) {
+            return '早上';
+        } else if (hm < 1130) {
+            return '上午';
+        } else if (hm < 1230) {
+            return '中午';
+        } else if (hm < 1800) {
+            return '下午';
+        } else {
+            return '晚上';
+        }
+    },
+    calendar: {
+        sameDay: '[今天] LT',
+        nextDay: '[明天] LT',
+        nextWeek: '[下]dddd LT',
+        lastDay: '[昨天] LT',
+        lastWeek: '[上]dddd LT',
+        sameElse: 'L',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(日|月|週)/,
+    ordinal: function (number, period) {
+        switch (period) {
+            case 'd':
+            case 'D':
+            case 'DDD':
+                return number + '日';
+            case 'M':
+                return number + '月';
+            case 'w':
+            case 'W':
+                return number + '週';
+            default:
+                return number;
+        }
+    },
+    relativeTime: {
+        future: '%s後',
+        past: '%s前',
+        s: '幾秒',
+        ss: '%d 秒',
+        m: '1 分鐘',
+        mm: '%d 分鐘',
+        h: '1 小時',
+        hh: '%d 小時',
+        d: '1 天',
+        dd: '%d 天',
+        M: '1 個月',
+        MM: '%d 個月',
+        y: '1 年',
+        yy: '%d 年',
+    },
+});
diff --git a/node_modules/moment/dist/moment.js b/node_modules/moment/dist/moment.js
new file mode 100644
index 000000000..ac90de71c
--- /dev/null
+++ b/node_modules/moment/dist/moment.js
@@ -0,0 +1,5660 @@
+//! moment.js
+//! version : 2.27.0
+//! authors : Tim Wood, Iskren Chernev, Moment.js contributors
+//! license : MIT
+//! momentjs.com
+
+var hookCallback;
+
+function hooks() {
+    return hookCallback.apply(null, arguments);
+}
+
+// This is done to register the method called with moment()
+// without creating circular dependencies.
+function setHookCallback(callback) {
+    hookCallback = callback;
+}
+
+function isArray(input) {
+    return (
+        input instanceof Array ||
+        Object.prototype.toString.call(input) === '[object Array]'
+    );
+}
+
+function isObject(input) {
+    // IE8 will treat undefined and null as object if it wasn't for
+    // input != null
+    return (
+        input != null &&
+        Object.prototype.toString.call(input) === '[object Object]'
+    );
+}
+
+function hasOwnProp(a, b) {
+    return Object.prototype.hasOwnProperty.call(a, b);
+}
+
+function isObjectEmpty(obj) {
+    if (Object.getOwnPropertyNames) {
+        return Object.getOwnPropertyNames(obj).length === 0;
+    } else {
+        var k;
+        for (k in obj) {
+            if (hasOwnProp(obj, k)) {
+                return false;
+            }
+        }
+        return true;
+    }
+}
+
+function isUndefined(input) {
+    return input === void 0;
+}
+
+function isNumber(input) {
+    return (
+        typeof input === 'number' ||
+        Object.prototype.toString.call(input) === '[object Number]'
+    );
+}
+
+function isDate(input) {
+    return (
+        input instanceof Date ||
+        Object.prototype.toString.call(input) === '[object Date]'
+    );
+}
+
+function map(arr, fn) {
+    var res = [],
+        i;
+    for (i = 0; i < arr.length; ++i) {
+        res.push(fn(arr[i], i));
+    }
+    return res;
+}
+
+function extend(a, b) {
+    for (var i in b) {
+        if (hasOwnProp(b, i)) {
+            a[i] = b[i];
+        }
+    }
+
+    if (hasOwnProp(b, 'toString')) {
+        a.toString = b.toString;
+    }
+
+    if (hasOwnProp(b, 'valueOf')) {
+        a.valueOf = b.valueOf;
+    }
+
+    return a;
+}
+
+function createUTC(input, format, locale, strict) {
+    return createLocalOrUTC(input, format, locale, strict, true).utc();
+}
+
+function defaultParsingFlags() {
+    // We need to deep clone this object.
+    return {
+        empty: false,
+        unusedTokens: [],
+        unusedInput: [],
+        overflow: -2,
+        charsLeftOver: 0,
+        nullInput: false,
+        invalidEra: null,
+        invalidMonth: null,
+        invalidFormat: false,
+        userInvalidated: false,
+        iso: false,
+        parsedDateParts: [],
+        era: null,
+        meridiem: null,
+        rfc2822: false,
+        weekdayMismatch: false,
+    };
+}
+
+function getParsingFlags(m) {
+    if (m._pf == null) {
+        m._pf = defaultParsingFlags();
+    }
+    return m._pf;
+}
+
+var some;
+if (Array.prototype.some) {
+    some = Array.prototype.some;
+} else {
+    some = function (fun) {
+        var t = Object(this),
+            len = t.length >>> 0,
+            i;
+
+        for (i = 0; i < len; i++) {
+            if (i in t && fun.call(this, t[i], i, t)) {
+                return true;
+            }
+        }
+
+        return false;
+    };
+}
+
+function isValid(m) {
+    if (m._isValid == null) {
+        var flags = getParsingFlags(m),
+            parsedParts = some.call(flags.parsedDateParts, function (i) {
+                return i != null;
+            }),
+            isNowValid =
+                !isNaN(m._d.getTime()) &&
+                flags.overflow < 0 &&
+                !flags.empty &&
+                !flags.invalidEra &&
+                !flags.invalidMonth &&
+                !flags.invalidWeekday &&
+                !flags.weekdayMismatch &&
+                !flags.nullInput &&
+                !flags.invalidFormat &&
+                !flags.userInvalidated &&
+                (!flags.meridiem || (flags.meridiem && parsedParts));
+
+        if (m._strict) {
+            isNowValid =
+                isNowValid &&
+                flags.charsLeftOver === 0 &&
+                flags.unusedTokens.length === 0 &&
+                flags.bigHour === undefined;
+        }
+
+        if (Object.isFrozen == null || !Object.isFrozen(m)) {
+            m._isValid = isNowValid;
+        } else {
+            return isNowValid;
+        }
+    }
+    return m._isValid;
+}
+
+function createInvalid(flags) {
+    var m = createUTC(NaN);
+    if (flags != null) {
+        extend(getParsingFlags(m), flags);
+    } else {
+        getParsingFlags(m).userInvalidated = true;
+    }
+
+    return m;
+}
+
+// Plugins that add properties should also add the key here (null value),
+// so we can properly clone ourselves.
+var momentProperties = (hooks.momentProperties = []),
+    updateInProgress = false;
+
+function copyConfig(to, from) {
+    var i, prop, val;
+
+    if (!isUndefined(from._isAMomentObject)) {
+        to._isAMomentObject = from._isAMomentObject;
+    }
+    if (!isUndefined(from._i)) {
+        to._i = from._i;
+    }
+    if (!isUndefined(from._f)) {
+        to._f = from._f;
+    }
+    if (!isUndefined(from._l)) {
+        to._l = from._l;
+    }
+    if (!isUndefined(from._strict)) {
+        to._strict = from._strict;
+    }
+    if (!isUndefined(from._tzm)) {
+        to._tzm = from._tzm;
+    }
+    if (!isUndefined(from._isUTC)) {
+        to._isUTC = from._isUTC;
+    }
+    if (!isUndefined(from._offset)) {
+        to._offset = from._offset;
+    }
+    if (!isUndefined(from._pf)) {
+        to._pf = getParsingFlags(from);
+    }
+    if (!isUndefined(from._locale)) {
+        to._locale = from._locale;
+    }
+
+    if (momentProperties.length > 0) {
+        for (i = 0; i < momentProperties.length; i++) {
+            prop = momentProperties[i];
+            val = from[prop];
+            if (!isUndefined(val)) {
+                to[prop] = val;
+            }
+        }
+    }
+
+    return to;
+}
+
+// Moment prototype object
+function Moment(config) {
+    copyConfig(this, config);
+    this._d = new Date(config._d != null ? config._d.getTime() : NaN);
+    if (!this.isValid()) {
+        this._d = new Date(NaN);
+    }
+    // Prevent infinite loop in case updateOffset creates new moment
+    // objects.
+    if (updateInProgress === false) {
+        updateInProgress = true;
+        hooks.updateOffset(this);
+        updateInProgress = false;
+    }
+}
+
+function isMoment(obj) {
+    return (
+        obj instanceof Moment || (obj != null && obj._isAMomentObject != null)
+    );
+}
+
+function warn(msg) {
+    if (
+        hooks.suppressDeprecationWarnings === false &&
+        typeof console !== 'undefined' &&
+        console.warn
+    ) {
+        console.warn('Deprecation warning: ' + msg);
+    }
+}
+
+function deprecate(msg, fn) {
+    var firstTime = true;
+
+    return extend(function () {
+        if (hooks.deprecationHandler != null) {
+            hooks.deprecationHandler(null, msg);
+        }
+        if (firstTime) {
+            var args = [],
+                arg,
+                i,
+                key;
+            for (i = 0; i < arguments.length; i++) {
+                arg = '';
+                if (typeof arguments[i] === 'object') {
+                    arg += '\n[' + i + '] ';
+                    for (key in arguments[0]) {
+                        if (hasOwnProp(arguments[0], key)) {
+                            arg += key + ': ' + arguments[0][key] + ', ';
+                        }
+                    }
+                    arg = arg.slice(0, -2); // Remove trailing comma and space
+                } else {
+                    arg = arguments[i];
+                }
+                args.push(arg);
+            }
+            warn(
+                msg +
+                    '\nArguments: ' +
+                    Array.prototype.slice.call(args).join('') +
+                    '\n' +
+                    new Error().stack
+            );
+            firstTime = false;
+        }
+        return fn.apply(this, arguments);
+    }, fn);
+}
+
+var deprecations = {};
+
+function deprecateSimple(name, msg) {
+    if (hooks.deprecationHandler != null) {
+        hooks.deprecationHandler(name, msg);
+    }
+    if (!deprecations[name]) {
+        warn(msg);
+        deprecations[name] = true;
+    }
+}
+
+hooks.suppressDeprecationWarnings = false;
+hooks.deprecationHandler = null;
+
+function isFunction(input) {
+    return (
+        (typeof Function !== 'undefined' && input instanceof Function) ||
+        Object.prototype.toString.call(input) === '[object Function]'
+    );
+}
+
+function set(config) {
+    var prop, i;
+    for (i in config) {
+        if (hasOwnProp(config, i)) {
+            prop = config[i];
+            if (isFunction(prop)) {
+                this[i] = prop;
+            } else {
+                this['_' + i] = prop;
+            }
+        }
+    }
+    this._config = config;
+    // Lenient ordinal parsing accepts just a number in addition to
+    // number + (possibly) stuff coming from _dayOfMonthOrdinalParse.
+    // TODO: Remove "ordinalParse" fallback in next major release.
+    this._dayOfMonthOrdinalParseLenient = new RegExp(
+        (this._dayOfMonthOrdinalParse.source || this._ordinalParse.source) +
+            '|' +
+            /\d{1,2}/.source
+    );
+}
+
+function mergeConfigs(parentConfig, childConfig) {
+    var res = extend({}, parentConfig),
+        prop;
+    for (prop in childConfig) {
+        if (hasOwnProp(childConfig, prop)) {
+            if (isObject(parentConfig[prop]) && isObject(childConfig[prop])) {
+                res[prop] = {};
+                extend(res[prop], parentConfig[prop]);
+                extend(res[prop], childConfig[prop]);
+            } else if (childConfig[prop] != null) {
+                res[prop] = childConfig[prop];
+            } else {
+                delete res[prop];
+            }
+        }
+    }
+    for (prop in parentConfig) {
+        if (
+            hasOwnProp(parentConfig, prop) &&
+            !hasOwnProp(childConfig, prop) &&
+            isObject(parentConfig[prop])
+        ) {
+            // make sure changes to properties don't modify parent config
+            res[prop] = extend({}, res[prop]);
+        }
+    }
+    return res;
+}
+
+function Locale(config) {
+    if (config != null) {
+        this.set(config);
+    }
+}
+
+var keys;
+
+if (Object.keys) {
+    keys = Object.keys;
+} else {
+    keys = function (obj) {
+        var i,
+            res = [];
+        for (i in obj) {
+            if (hasOwnProp(obj, i)) {
+                res.push(i);
+            }
+        }
+        return res;
+    };
+}
+
+var defaultCalendar = {
+    sameDay: '[Today at] LT',
+    nextDay: '[Tomorrow at] LT',
+    nextWeek: 'dddd [at] LT',
+    lastDay: '[Yesterday at] LT',
+    lastWeek: '[Last] dddd [at] LT',
+    sameElse: 'L',
+};
+
+function calendar(key, mom, now) {
+    var output = this._calendar[key] || this._calendar['sameElse'];
+    return isFunction(output) ? output.call(mom, now) : output;
+}
+
+function zeroFill(number, targetLength, forceSign) {
+    var absNumber = '' + Math.abs(number),
+        zerosToFill = targetLength - absNumber.length,
+        sign = number >= 0;
+    return (
+        (sign ? (forceSign ? '+' : '') : '-') +
+        Math.pow(10, Math.max(0, zerosToFill)).toString().substr(1) +
+        absNumber
+    );
+}
+
+var formattingTokens = /(\[[^\[]*\])|(\\)?([Hh]mm(ss)?|Mo|MM?M?M?|Do|DDDo|DD?D?D?|ddd?d?|do?|w[o|w]?|W[o|W]?|Qo?|N{1,5}|YYYYYY|YYYYY|YYYY|YY|y{2,4}|yo?|gg(ggg?)?|GG(GGG?)?|e|E|a|A|hh?|HH?|kk?|mm?|ss?|S{1,9}|x|X|zz?|ZZ?|.)/g,
+    localFormattingTokens = /(\[[^\[]*\])|(\\)?(LTS|LT|LL?L?L?|l{1,4})/g,
+    formatFunctions = {},
+    formatTokenFunctions = {};
+
+// token:    'M'
+// padded:   ['MM', 2]
+// ordinal:  'Mo'
+// callback: function () { this.month() + 1 }
+function addFormatToken(token, padded, ordinal, callback) {
+    var func = callback;
+    if (typeof callback === 'string') {
+        func = function () {
+            return this[callback]();
+        };
+    }
+    if (token) {
+        formatTokenFunctions[token] = func;
+    }
+    if (padded) {
+        formatTokenFunctions[padded[0]] = function () {
+            return zeroFill(func.apply(this, arguments), padded[1], padded[2]);
+        };
+    }
+    if (ordinal) {
+        formatTokenFunctions[ordinal] = function () {
+            return this.localeData().ordinal(
+                func.apply(this, arguments),
+                token
+            );
+        };
+    }
+}
+
+function removeFormattingTokens(input) {
+    if (input.match(/\[[\s\S]/)) {
+        return input.replace(/^\[|\]$/g, '');
+    }
+    return input.replace(/\\/g, '');
+}
+
+function makeFormatFunction(format) {
+    var array = format.match(formattingTokens),
+        i,
+        length;
+
+    for (i = 0, length = array.length; i < length; i++) {
+        if (formatTokenFunctions[array[i]]) {
+            array[i] = formatTokenFunctions[array[i]];
+        } else {
+            array[i] = removeFormattingTokens(array[i]);
+        }
+    }
+
+    return function (mom) {
+        var output = '',
+            i;
+        for (i = 0; i < length; i++) {
+            output += isFunction(array[i])
+                ? array[i].call(mom, format)
+                : array[i];
+        }
+        return output;
+    };
+}
+
+// format date using native date object
+function formatMoment(m, format) {
+    if (!m.isValid()) {
+        return m.localeData().invalidDate();
+    }
+
+    format = expandFormat(format, m.localeData());
+    formatFunctions[format] =
+        formatFunctions[format] || makeFormatFunction(format);
+
+    return formatFunctions[format](m);
+}
+
+function expandFormat(format, locale) {
+    var i = 5;
+
+    function replaceLongDateFormatTokens(input) {
+        return locale.longDateFormat(input) || input;
+    }
+
+    localFormattingTokens.lastIndex = 0;
+    while (i >= 0 && localFormattingTokens.test(format)) {
+        format = format.replace(
+            localFormattingTokens,
+            replaceLongDateFormatTokens
+        );
+        localFormattingTokens.lastIndex = 0;
+        i -= 1;
+    }
+
+    return format;
+}
+
+var defaultLongDateFormat = {
+    LTS: 'h:mm:ss A',
+    LT: 'h:mm A',
+    L: 'MM/DD/YYYY',
+    LL: 'MMMM D, YYYY',
+    LLL: 'MMMM D, YYYY h:mm A',
+    LLLL: 'dddd, MMMM D, YYYY h:mm A',
+};
+
+function longDateFormat(key) {
+    var format = this._longDateFormat[key],
+        formatUpper = this._longDateFormat[key.toUpperCase()];
+
+    if (format || !formatUpper) {
+        return format;
+    }
+
+    this._longDateFormat[key] = formatUpper
+        .match(formattingTokens)
+        .map(function (tok) {
+            if (
+                tok === 'MMMM' ||
+                tok === 'MM' ||
+                tok === 'DD' ||
+                tok === 'dddd'
+            ) {
+                return tok.slice(1);
+            }
+            return tok;
+        })
+        .join('');
+
+    return this._longDateFormat[key];
+}
+
+var defaultInvalidDate = 'Invalid date';
+
+function invalidDate() {
+    return this._invalidDate;
+}
+
+var defaultOrdinal = '%d',
+    defaultDayOfMonthOrdinalParse = /\d{1,2}/;
+
+function ordinal(number) {
+    return this._ordinal.replace('%d', number);
+}
+
+var defaultRelativeTime = {
+    future: 'in %s',
+    past: '%s ago',
+    s: 'a few seconds',
+    ss: '%d seconds',
+    m: 'a minute',
+    mm: '%d minutes',
+    h: 'an hour',
+    hh: '%d hours',
+    d: 'a day',
+    dd: '%d days',
+    w: 'a week',
+    ww: '%d weeks',
+    M: 'a month',
+    MM: '%d months',
+    y: 'a year',
+    yy: '%d years',
+};
+
+function relativeTime(number, withoutSuffix, string, isFuture) {
+    var output = this._relativeTime[string];
+    return isFunction(output)
+        ? output(number, withoutSuffix, string, isFuture)
+        : output.replace(/%d/i, number);
+}
+
+function pastFuture(diff, output) {
+    var format = this._relativeTime[diff > 0 ? 'future' : 'past'];
+    return isFunction(format) ? format(output) : format.replace(/%s/i, output);
+}
+
+var aliases = {};
+
+function addUnitAlias(unit, shorthand) {
+    var lowerCase = unit.toLowerCase();
+    aliases[lowerCase] = aliases[lowerCase + 's'] = aliases[shorthand] = unit;
+}
+
+function normalizeUnits(units) {
+    return typeof units === 'string'
+        ? aliases[units] || aliases[units.toLowerCase()]
+        : undefined;
+}
+
+function normalizeObjectUnits(inputObject) {
+    var normalizedInput = {},
+        normalizedProp,
+        prop;
+
+    for (prop in inputObject) {
+        if (hasOwnProp(inputObject, prop)) {
+            normalizedProp = normalizeUnits(prop);
+            if (normalizedProp) {
+                normalizedInput[normalizedProp] = inputObject[prop];
+            }
+        }
+    }
+
+    return normalizedInput;
+}
+
+var priorities = {};
+
+function addUnitPriority(unit, priority) {
+    priorities[unit] = priority;
+}
+
+function getPrioritizedUnits(unitsObj) {
+    var units = [],
+        u;
+    for (u in unitsObj) {
+        if (hasOwnProp(unitsObj, u)) {
+            units.push({ unit: u, priority: priorities[u] });
+        }
+    }
+    units.sort(function (a, b) {
+        return a.priority - b.priority;
+    });
+    return units;
+}
+
+function isLeapYear(year) {
+    return (year % 4 === 0 && year % 100 !== 0) || year % 400 === 0;
+}
+
+function absFloor(number) {
+    if (number < 0) {
+        // -0 -> 0
+        return Math.ceil(number) || 0;
+    } else {
+        return Math.floor(number);
+    }
+}
+
+function toInt(argumentForCoercion) {
+    var coercedNumber = +argumentForCoercion,
+        value = 0;
+
+    if (coercedNumber !== 0 && isFinite(coercedNumber)) {
+        value = absFloor(coercedNumber);
+    }
+
+    return value;
+}
+
+function makeGetSet(unit, keepTime) {
+    return function (value) {
+        if (value != null) {
+            set$1(this, unit, value);
+            hooks.updateOffset(this, keepTime);
+            return this;
+        } else {
+            return get(this, unit);
+        }
+    };
+}
+
+function get(mom, unit) {
+    return mom.isValid()
+        ? mom._d['get' + (mom._isUTC ? 'UTC' : '') + unit]()
+        : NaN;
+}
+
+function set$1(mom, unit, value) {
+    if (mom.isValid() && !isNaN(value)) {
+        if (
+            unit === 'FullYear' &&
+            isLeapYear(mom.year()) &&
+            mom.month() === 1 &&
+            mom.date() === 29
+        ) {
+            value = toInt(value);
+            mom._d['set' + (mom._isUTC ? 'UTC' : '') + unit](
+                value,
+                mom.month(),
+                daysInMonth(value, mom.month())
+            );
+        } else {
+            mom._d['set' + (mom._isUTC ? 'UTC' : '') + unit](value);
+        }
+    }
+}
+
+// MOMENTS
+
+function stringGet(units) {
+    units = normalizeUnits(units);
+    if (isFunction(this[units])) {
+        return this[units]();
+    }
+    return this;
+}
+
+function stringSet(units, value) {
+    if (typeof units === 'object') {
+        units = normalizeObjectUnits(units);
+        var prioritized = getPrioritizedUnits(units),
+            i;
+        for (i = 0; i < prioritized.length; i++) {
+            this[prioritized[i].unit](units[prioritized[i].unit]);
+        }
+    } else {
+        units = normalizeUnits(units);
+        if (isFunction(this[units])) {
+            return this[units](value);
+        }
+    }
+    return this;
+}
+
+var match1 = /\d/, //       0 - 9
+    match2 = /\d\d/, //      00 - 99
+    match3 = /\d{3}/, //     000 - 999
+    match4 = /\d{4}/, //    0000 - 9999
+    match6 = /[+-]?\d{6}/, // -999999 - 999999
+    match1to2 = /\d\d?/, //       0 - 99
+    match3to4 = /\d\d\d\d?/, //     999 - 9999
+    match5to6 = /\d\d\d\d\d\d?/, //   99999 - 999999
+    match1to3 = /\d{1,3}/, //       0 - 999
+    match1to4 = /\d{1,4}/, //       0 - 9999
+    match1to6 = /[+-]?\d{1,6}/, // -999999 - 999999
+    matchUnsigned = /\d+/, //       0 - inf
+    matchSigned = /[+-]?\d+/, //    -inf - inf
+    matchOffset = /Z|[+-]\d\d:?\d\d/gi, // +00:00 -00:00 +0000 -0000 or Z
+    matchShortOffset = /Z|[+-]\d\d(?::?\d\d)?/gi, // +00 -00 +00:00 -00:00 +0000 -0000 or Z
+    matchTimestamp = /[+-]?\d+(\.\d{1,3})?/, // 123456789 123456789.123
+    // any word (or two) characters or numbers including two/three word month in arabic.
+    // includes scottish gaelic two word and hyphenated months
+    matchWord = /[0-9]{0,256}['a-z\u00A0-\u05FF\u0700-\uD7FF\uF900-\uFDCF\uFDF0-\uFF07\uFF10-\uFFEF]{1,256}|[\u0600-\u06FF\/]{1,256}(\s*?[\u0600-\u06FF]{1,256}){1,2}/i,
+    regexes;
+
+regexes = {};
+
+function addRegexToken(token, regex, strictRegex) {
+    regexes[token] = isFunction(regex)
+        ? regex
+        : function (isStrict, localeData) {
+              return isStrict && strictRegex ? strictRegex : regex;
+          };
+}
+
+function getParseRegexForToken(token, config) {
+    if (!hasOwnProp(regexes, token)) {
+        return new RegExp(unescapeFormat(token));
+    }
+
+    return regexes[token](config._strict, config._locale);
+}
+
+// Code from http://stackoverflow.com/questions/3561493/is-there-a-regexp-escape-function-in-javascript
+function unescapeFormat(s) {
+    return regexEscape(
+        s
+            .replace('\\', '')
+            .replace(/\\(\[)|\\(\])|\[([^\]\[]*)\]|\\(.)/g, function (
+                matched,
+                p1,
+                p2,
+                p3,
+                p4
+            ) {
+                return p1 || p2 || p3 || p4;
+            })
+    );
+}
+
+function regexEscape(s) {
+    return s.replace(/[-\/\\^$*+?.()|[\]{}]/g, '\\$&');
+}
+
+var tokens = {};
+
+function addParseToken(token, callback) {
+    var i,
+        func = callback;
+    if (typeof token === 'string') {
+        token = [token];
+    }
+    if (isNumber(callback)) {
+        func = function (input, array) {
+            array[callback] = toInt(input);
+        };
+    }
+    for (i = 0; i < token.length; i++) {
+        tokens[token[i]] = func;
+    }
+}
+
+function addWeekParseToken(token, callback) {
+    addParseToken(token, function (input, array, config, token) {
+        config._w = config._w || {};
+        callback(input, config._w, config, token);
+    });
+}
+
+function addTimeToArrayFromToken(token, input, config) {
+    if (input != null && hasOwnProp(tokens, token)) {
+        tokens[token](input, config._a, config, token);
+    }
+}
+
+var YEAR = 0,
+    MONTH = 1,
+    DATE = 2,
+    HOUR = 3,
+    MINUTE = 4,
+    SECOND = 5,
+    MILLISECOND = 6,
+    WEEK = 7,
+    WEEKDAY = 8;
+
+function mod(n, x) {
+    return ((n % x) + x) % x;
+}
+
+var indexOf;
+
+if (Array.prototype.indexOf) {
+    indexOf = Array.prototype.indexOf;
+} else {
+    indexOf = function (o) {
+        // I know
+        var i;
+        for (i = 0; i < this.length; ++i) {
+            if (this[i] === o) {
+                return i;
+            }
+        }
+        return -1;
+    };
+}
+
+function daysInMonth(year, month) {
+    if (isNaN(year) || isNaN(month)) {
+        return NaN;
+    }
+    var modMonth = mod(month, 12);
+    year += (month - modMonth) / 12;
+    return modMonth === 1
+        ? isLeapYear(year)
+            ? 29
+            : 28
+        : 31 - ((modMonth % 7) % 2);
+}
+
+// FORMATTING
+
+addFormatToken('M', ['MM', 2], 'Mo', function () {
+    return this.month() + 1;
+});
+
+addFormatToken('MMM', 0, 0, function (format) {
+    return this.localeData().monthsShort(this, format);
+});
+
+addFormatToken('MMMM', 0, 0, function (format) {
+    return this.localeData().months(this, format);
+});
+
+// ALIASES
+
+addUnitAlias('month', 'M');
+
+// PRIORITY
+
+addUnitPriority('month', 8);
+
+// PARSING
+
+addRegexToken('M', match1to2);
+addRegexToken('MM', match1to2, match2);
+addRegexToken('MMM', function (isStrict, locale) {
+    return locale.monthsShortRegex(isStrict);
+});
+addRegexToken('MMMM', function (isStrict, locale) {
+    return locale.monthsRegex(isStrict);
+});
+
+addParseToken(['M', 'MM'], function (input, array) {
+    array[MONTH] = toInt(input) - 1;
+});
+
+addParseToken(['MMM', 'MMMM'], function (input, array, config, token) {
+    var month = config._locale.monthsParse(input, token, config._strict);
+    // if we didn't find a month name, mark the date as invalid.
+    if (month != null) {
+        array[MONTH] = month;
+    } else {
+        getParsingFlags(config).invalidMonth = input;
+    }
+});
+
+// LOCALES
+
+var defaultLocaleMonths = 'January_February_March_April_May_June_July_August_September_October_November_December'.split(
+        '_'
+    ),
+    defaultLocaleMonthsShort = 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split(
+        '_'
+    ),
+    MONTHS_IN_FORMAT = /D[oD]?(\[[^\[\]]*\]|\s)+MMMM?/,
+    defaultMonthsShortRegex = matchWord,
+    defaultMonthsRegex = matchWord;
+
+function localeMonths(m, format) {
+    if (!m) {
+        return isArray(this._months)
+            ? this._months
+            : this._months['standalone'];
+    }
+    return isArray(this._months)
+        ? this._months[m.month()]
+        : this._months[
+              (this._months.isFormat || MONTHS_IN_FORMAT).test(format)
+                  ? 'format'
+                  : 'standalone'
+          ][m.month()];
+}
+
+function localeMonthsShort(m, format) {
+    if (!m) {
+        return isArray(this._monthsShort)
+            ? this._monthsShort
+            : this._monthsShort['standalone'];
+    }
+    return isArray(this._monthsShort)
+        ? this._monthsShort[m.month()]
+        : this._monthsShort[
+              MONTHS_IN_FORMAT.test(format) ? 'format' : 'standalone'
+          ][m.month()];
+}
+
+function handleStrictParse(monthName, format, strict) {
+    var i,
+        ii,
+        mom,
+        llc = monthName.toLocaleLowerCase();
+    if (!this._monthsParse) {
+        // this is not used
+        this._monthsParse = [];
+        this._longMonthsParse = [];
+        this._shortMonthsParse = [];
+        for (i = 0; i < 12; ++i) {
+            mom = createUTC([2000, i]);
+            this._shortMonthsParse[i] = this.monthsShort(
+                mom,
+                ''
+            ).toLocaleLowerCase();
+            this._longMonthsParse[i] = this.months(mom, '').toLocaleLowerCase();
+        }
+    }
+
+    if (strict) {
+        if (format === 'MMM') {
+            ii = indexOf.call(this._shortMonthsParse, llc);
+            return ii !== -1 ? ii : null;
+        } else {
+            ii = indexOf.call(this._longMonthsParse, llc);
+            return ii !== -1 ? ii : null;
+        }
+    } else {
+        if (format === 'MMM') {
+            ii = indexOf.call(this._shortMonthsParse, llc);
+            if (ii !== -1) {
+                return ii;
+            }
+            ii = indexOf.call(this._longMonthsParse, llc);
+            return ii !== -1 ? ii : null;
+        } else {
+            ii = indexOf.call(this._longMonthsParse, llc);
+            if (ii !== -1) {
+                return ii;
+            }
+            ii = indexOf.call(this._shortMonthsParse, llc);
+            return ii !== -1 ? ii : null;
+        }
+    }
+}
+
+function localeMonthsParse(monthName, format, strict) {
+    var i, mom, regex;
+
+    if (this._monthsParseExact) {
+        return handleStrictParse.call(this, monthName, format, strict);
+    }
+
+    if (!this._monthsParse) {
+        this._monthsParse = [];
+        this._longMonthsParse = [];
+        this._shortMonthsParse = [];
+    }
+
+    // TODO: add sorting
+    // Sorting makes sure if one month (or abbr) is a prefix of another
+    // see sorting in computeMonthsParse
+    for (i = 0; i < 12; i++) {
+        // make the regex if we don't have it already
+        mom = createUTC([2000, i]);
+        if (strict && !this._longMonthsParse[i]) {
+            this._longMonthsParse[i] = new RegExp(
+                '^' + this.months(mom, '').replace('.', '') + '$',
+                'i'
+            );
+            this._shortMonthsParse[i] = new RegExp(
+                '^' + this.monthsShort(mom, '').replace('.', '') + '$',
+                'i'
+            );
+        }
+        if (!strict && !this._monthsParse[i]) {
+            regex =
+                '^' + this.months(mom, '') + '|^' + this.monthsShort(mom, '');
+            this._monthsParse[i] = new RegExp(regex.replace('.', ''), 'i');
+        }
+        // test the regex
+        if (
+            strict &&
+            format === 'MMMM' &&
+            this._longMonthsParse[i].test(monthName)
+        ) {
+            return i;
+        } else if (
+            strict &&
+            format === 'MMM' &&
+            this._shortMonthsParse[i].test(monthName)
+        ) {
+            return i;
+        } else if (!strict && this._monthsParse[i].test(monthName)) {
+            return i;
+        }
+    }
+}
+
+// MOMENTS
+
+function setMonth(mom, value) {
+    var dayOfMonth;
+
+    if (!mom.isValid()) {
+        // No op
+        return mom;
+    }
+
+    if (typeof value === 'string') {
+        if (/^\d+$/.test(value)) {
+            value = toInt(value);
+        } else {
+            value = mom.localeData().monthsParse(value);
+            // TODO: Another silent failure?
+            if (!isNumber(value)) {
+                return mom;
+            }
+        }
+    }
+
+    dayOfMonth = Math.min(mom.date(), daysInMonth(mom.year(), value));
+    mom._d['set' + (mom._isUTC ? 'UTC' : '') + 'Month'](value, dayOfMonth);
+    return mom;
+}
+
+function getSetMonth(value) {
+    if (value != null) {
+        setMonth(this, value);
+        hooks.updateOffset(this, true);
+        return this;
+    } else {
+        return get(this, 'Month');
+    }
+}
+
+function getDaysInMonth() {
+    return daysInMonth(this.year(), this.month());
+}
+
+function monthsShortRegex(isStrict) {
+    if (this._monthsParseExact) {
+        if (!hasOwnProp(this, '_monthsRegex')) {
+            computeMonthsParse.call(this);
+        }
+        if (isStrict) {
+            return this._monthsShortStrictRegex;
+        } else {
+            return this._monthsShortRegex;
+        }
+    } else {
+        if (!hasOwnProp(this, '_monthsShortRegex')) {
+            this._monthsShortRegex = defaultMonthsShortRegex;
+        }
+        return this._monthsShortStrictRegex && isStrict
+            ? this._monthsShortStrictRegex
+            : this._monthsShortRegex;
+    }
+}
+
+function monthsRegex(isStrict) {
+    if (this._monthsParseExact) {
+        if (!hasOwnProp(this, '_monthsRegex')) {
+            computeMonthsParse.call(this);
+        }
+        if (isStrict) {
+            return this._monthsStrictRegex;
+        } else {
+            return this._monthsRegex;
+        }
+    } else {
+        if (!hasOwnProp(this, '_monthsRegex')) {
+            this._monthsRegex = defaultMonthsRegex;
+        }
+        return this._monthsStrictRegex && isStrict
+            ? this._monthsStrictRegex
+            : this._monthsRegex;
+    }
+}
+
+function computeMonthsParse() {
+    function cmpLenRev(a, b) {
+        return b.length - a.length;
+    }
+
+    var shortPieces = [],
+        longPieces = [],
+        mixedPieces = [],
+        i,
+        mom;
+    for (i = 0; i < 12; i++) {
+        // make the regex if we don't have it already
+        mom = createUTC([2000, i]);
+        shortPieces.push(this.monthsShort(mom, ''));
+        longPieces.push(this.months(mom, ''));
+        mixedPieces.push(this.months(mom, ''));
+        mixedPieces.push(this.monthsShort(mom, ''));
+    }
+    // Sorting makes sure if one month (or abbr) is a prefix of another it
+    // will match the longer piece.
+    shortPieces.sort(cmpLenRev);
+    longPieces.sort(cmpLenRev);
+    mixedPieces.sort(cmpLenRev);
+    for (i = 0; i < 12; i++) {
+        shortPieces[i] = regexEscape(shortPieces[i]);
+        longPieces[i] = regexEscape(longPieces[i]);
+    }
+    for (i = 0; i < 24; i++) {
+        mixedPieces[i] = regexEscape(mixedPieces[i]);
+    }
+
+    this._monthsRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');
+    this._monthsShortRegex = this._monthsRegex;
+    this._monthsStrictRegex = new RegExp(
+        '^(' + longPieces.join('|') + ')',
+        'i'
+    );
+    this._monthsShortStrictRegex = new RegExp(
+        '^(' + shortPieces.join('|') + ')',
+        'i'
+    );
+}
+
+// FORMATTING
+
+addFormatToken('Y', 0, 0, function () {
+    var y = this.year();
+    return y <= 9999 ? zeroFill(y, 4) : '+' + y;
+});
+
+addFormatToken(0, ['YY', 2], 0, function () {
+    return this.year() % 100;
+});
+
+addFormatToken(0, ['YYYY', 4], 0, 'year');
+addFormatToken(0, ['YYYYY', 5], 0, 'year');
+addFormatToken(0, ['YYYYYY', 6, true], 0, 'year');
+
+// ALIASES
+
+addUnitAlias('year', 'y');
+
+// PRIORITIES
+
+addUnitPriority('year', 1);
+
+// PARSING
+
+addRegexToken('Y', matchSigned);
+addRegexToken('YY', match1to2, match2);
+addRegexToken('YYYY', match1to4, match4);
+addRegexToken('YYYYY', match1to6, match6);
+addRegexToken('YYYYYY', match1to6, match6);
+
+addParseToken(['YYYYY', 'YYYYYY'], YEAR);
+addParseToken('YYYY', function (input, array) {
+    array[YEAR] =
+        input.length === 2 ? hooks.parseTwoDigitYear(input) : toInt(input);
+});
+addParseToken('YY', function (input, array) {
+    array[YEAR] = hooks.parseTwoDigitYear(input);
+});
+addParseToken('Y', function (input, array) {
+    array[YEAR] = parseInt(input, 10);
+});
+
+// HELPERS
+
+function daysInYear(year) {
+    return isLeapYear(year) ? 366 : 365;
+}
+
+// HOOKS
+
+hooks.parseTwoDigitYear = function (input) {
+    return toInt(input) + (toInt(input) > 68 ? 1900 : 2000);
+};
+
+// MOMENTS
+
+var getSetYear = makeGetSet('FullYear', true);
+
+function getIsLeapYear() {
+    return isLeapYear(this.year());
+}
+
+function createDate(y, m, d, h, M, s, ms) {
+    // can't just apply() to create a date:
+    // https://stackoverflow.com/q/181348
+    var date;
+    // the date constructor remaps years 0-99 to 1900-1999
+    if (y < 100 && y >= 0) {
+        // preserve leap years using a full 400 year cycle, then reset
+        date = new Date(y + 400, m, d, h, M, s, ms);
+        if (isFinite(date.getFullYear())) {
+            date.setFullYear(y);
+        }
+    } else {
+        date = new Date(y, m, d, h, M, s, ms);
+    }
+
+    return date;
+}
+
+function createUTCDate(y) {
+    var date, args;
+    // the Date.UTC function remaps years 0-99 to 1900-1999
+    if (y < 100 && y >= 0) {
+        args = Array.prototype.slice.call(arguments);
+        // preserve leap years using a full 400 year cycle, then reset
+        args[0] = y + 400;
+        date = new Date(Date.UTC.apply(null, args));
+        if (isFinite(date.getUTCFullYear())) {
+            date.setUTCFullYear(y);
+        }
+    } else {
+        date = new Date(Date.UTC.apply(null, arguments));
+    }
+
+    return date;
+}
+
+// start-of-first-week - start-of-year
+function firstWeekOffset(year, dow, doy) {
+    var // first-week day -- which january is always in the first week (4 for iso, 1 for other)
+        fwd = 7 + dow - doy,
+        // first-week day local weekday -- which local weekday is fwd
+        fwdlw = (7 + createUTCDate(year, 0, fwd).getUTCDay() - dow) % 7;
+
+    return -fwdlw + fwd - 1;
+}
+
+// https://en.wikipedia.org/wiki/ISO_week_date#Calculating_a_date_given_the_year.2C_week_number_and_weekday
+function dayOfYearFromWeeks(year, week, weekday, dow, doy) {
+    var localWeekday = (7 + weekday - dow) % 7,
+        weekOffset = firstWeekOffset(year, dow, doy),
+        dayOfYear = 1 + 7 * (week - 1) + localWeekday + weekOffset,
+        resYear,
+        resDayOfYear;
+
+    if (dayOfYear <= 0) {
+        resYear = year - 1;
+        resDayOfYear = daysInYear(resYear) + dayOfYear;
+    } else if (dayOfYear > daysInYear(year)) {
+        resYear = year + 1;
+        resDayOfYear = dayOfYear - daysInYear(year);
+    } else {
+        resYear = year;
+        resDayOfYear = dayOfYear;
+    }
+
+    return {
+        year: resYear,
+        dayOfYear: resDayOfYear,
+    };
+}
+
+function weekOfYear(mom, dow, doy) {
+    var weekOffset = firstWeekOffset(mom.year(), dow, doy),
+        week = Math.floor((mom.dayOfYear() - weekOffset - 1) / 7) + 1,
+        resWeek,
+        resYear;
+
+    if (week < 1) {
+        resYear = mom.year() - 1;
+        resWeek = week + weeksInYear(resYear, dow, doy);
+    } else if (week > weeksInYear(mom.year(), dow, doy)) {
+        resWeek = week - weeksInYear(mom.year(), dow, doy);
+        resYear = mom.year() + 1;
+    } else {
+        resYear = mom.year();
+        resWeek = week;
+    }
+
+    return {
+        week: resWeek,
+        year: resYear,
+    };
+}
+
+function weeksInYear(year, dow, doy) {
+    var weekOffset = firstWeekOffset(year, dow, doy),
+        weekOffsetNext = firstWeekOffset(year + 1, dow, doy);
+    return (daysInYear(year) - weekOffset + weekOffsetNext) / 7;
+}
+
+// FORMATTING
+
+addFormatToken('w', ['ww', 2], 'wo', 'week');
+addFormatToken('W', ['WW', 2], 'Wo', 'isoWeek');
+
+// ALIASES
+
+addUnitAlias('week', 'w');
+addUnitAlias('isoWeek', 'W');
+
+// PRIORITIES
+
+addUnitPriority('week', 5);
+addUnitPriority('isoWeek', 5);
+
+// PARSING
+
+addRegexToken('w', match1to2);
+addRegexToken('ww', match1to2, match2);
+addRegexToken('W', match1to2);
+addRegexToken('WW', match1to2, match2);
+
+addWeekParseToken(['w', 'ww', 'W', 'WW'], function (
+    input,
+    week,
+    config,
+    token
+) {
+    week[token.substr(0, 1)] = toInt(input);
+});
+
+// HELPERS
+
+// LOCALES
+
+function localeWeek(mom) {
+    return weekOfYear(mom, this._week.dow, this._week.doy).week;
+}
+
+var defaultLocaleWeek = {
+    dow: 0, // Sunday is the first day of the week.
+    doy: 6, // The week that contains Jan 6th is the first week of the year.
+};
+
+function localeFirstDayOfWeek() {
+    return this._week.dow;
+}
+
+function localeFirstDayOfYear() {
+    return this._week.doy;
+}
+
+// MOMENTS
+
+function getSetWeek(input) {
+    var week = this.localeData().week(this);
+    return input == null ? week : this.add((input - week) * 7, 'd');
+}
+
+function getSetISOWeek(input) {
+    var week = weekOfYear(this, 1, 4).week;
+    return input == null ? week : this.add((input - week) * 7, 'd');
+}
+
+// FORMATTING
+
+addFormatToken('d', 0, 'do', 'day');
+
+addFormatToken('dd', 0, 0, function (format) {
+    return this.localeData().weekdaysMin(this, format);
+});
+
+addFormatToken('ddd', 0, 0, function (format) {
+    return this.localeData().weekdaysShort(this, format);
+});
+
+addFormatToken('dddd', 0, 0, function (format) {
+    return this.localeData().weekdays(this, format);
+});
+
+addFormatToken('e', 0, 0, 'weekday');
+addFormatToken('E', 0, 0, 'isoWeekday');
+
+// ALIASES
+
+addUnitAlias('day', 'd');
+addUnitAlias('weekday', 'e');
+addUnitAlias('isoWeekday', 'E');
+
+// PRIORITY
+addUnitPriority('day', 11);
+addUnitPriority('weekday', 11);
+addUnitPriority('isoWeekday', 11);
+
+// PARSING
+
+addRegexToken('d', match1to2);
+addRegexToken('e', match1to2);
+addRegexToken('E', match1to2);
+addRegexToken('dd', function (isStrict, locale) {
+    return locale.weekdaysMinRegex(isStrict);
+});
+addRegexToken('ddd', function (isStrict, locale) {
+    return locale.weekdaysShortRegex(isStrict);
+});
+addRegexToken('dddd', function (isStrict, locale) {
+    return locale.weekdaysRegex(isStrict);
+});
+
+addWeekParseToken(['dd', 'ddd', 'dddd'], function (input, week, config, token) {
+    var weekday = config._locale.weekdaysParse(input, token, config._strict);
+    // if we didn't get a weekday name, mark the date as invalid
+    if (weekday != null) {
+        week.d = weekday;
+    } else {
+        getParsingFlags(config).invalidWeekday = input;
+    }
+});
+
+addWeekParseToken(['d', 'e', 'E'], function (input, week, config, token) {
+    week[token] = toInt(input);
+});
+
+// HELPERS
+
+function parseWeekday(input, locale) {
+    if (typeof input !== 'string') {
+        return input;
+    }
+
+    if (!isNaN(input)) {
+        return parseInt(input, 10);
+    }
+
+    input = locale.weekdaysParse(input);
+    if (typeof input === 'number') {
+        return input;
+    }
+
+    return null;
+}
+
+function parseIsoWeekday(input, locale) {
+    if (typeof input === 'string') {
+        return locale.weekdaysParse(input) % 7 || 7;
+    }
+    return isNaN(input) ? null : input;
+}
+
+// LOCALES
+function shiftWeekdays(ws, n) {
+    return ws.slice(n, 7).concat(ws.slice(0, n));
+}
+
+var defaultLocaleWeekdays = 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split(
+        '_'
+    ),
+    defaultLocaleWeekdaysShort = 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'),
+    defaultLocaleWeekdaysMin = 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'),
+    defaultWeekdaysRegex = matchWord,
+    defaultWeekdaysShortRegex = matchWord,
+    defaultWeekdaysMinRegex = matchWord;
+
+function localeWeekdays(m, format) {
+    var weekdays = isArray(this._weekdays)
+        ? this._weekdays
+        : this._weekdays[
+              m && m !== true && this._weekdays.isFormat.test(format)
+                  ? 'format'
+                  : 'standalone'
+          ];
+    return m === true
+        ? shiftWeekdays(weekdays, this._week.dow)
+        : m
+        ? weekdays[m.day()]
+        : weekdays;
+}
+
+function localeWeekdaysShort(m) {
+    return m === true
+        ? shiftWeekdays(this._weekdaysShort, this._week.dow)
+        : m
+        ? this._weekdaysShort[m.day()]
+        : this._weekdaysShort;
+}
+
+function localeWeekdaysMin(m) {
+    return m === true
+        ? shiftWeekdays(this._weekdaysMin, this._week.dow)
+        : m
+        ? this._weekdaysMin[m.day()]
+        : this._weekdaysMin;
+}
+
+function handleStrictParse$1(weekdayName, format, strict) {
+    var i,
+        ii,
+        mom,
+        llc = weekdayName.toLocaleLowerCase();
+    if (!this._weekdaysParse) {
+        this._weekdaysParse = [];
+        this._shortWeekdaysParse = [];
+        this._minWeekdaysParse = [];
+
+        for (i = 0; i < 7; ++i) {
+            mom = createUTC([2000, 1]).day(i);
+            this._minWeekdaysParse[i] = this.weekdaysMin(
+                mom,
+                ''
+            ).toLocaleLowerCase();
+            this._shortWeekdaysParse[i] = this.weekdaysShort(
+                mom,
+                ''
+            ).toLocaleLowerCase();
+            this._weekdaysParse[i] = this.weekdays(mom, '').toLocaleLowerCase();
+        }
+    }
+
+    if (strict) {
+        if (format === 'dddd') {
+            ii = indexOf.call(this._weekdaysParse, llc);
+            return ii !== -1 ? ii : null;
+        } else if (format === 'ddd') {
+            ii = indexOf.call(this._shortWeekdaysParse, llc);
+            return ii !== -1 ? ii : null;
+        } else {
+            ii = indexOf.call(this._minWeekdaysParse, llc);
+            return ii !== -1 ? ii : null;
+        }
+    } else {
+        if (format === 'dddd') {
+            ii = indexOf.call(this._weekdaysParse, llc);
+            if (ii !== -1) {
+                return ii;
+            }
+            ii = indexOf.call(this._shortWeekdaysParse, llc);
+            if (ii !== -1) {
+                return ii;
+            }
+            ii = indexOf.call(this._minWeekdaysParse, llc);
+            return ii !== -1 ? ii : null;
+        } else if (format === 'ddd') {
+            ii = indexOf.call(this._shortWeekdaysParse, llc);
+            if (ii !== -1) {
+                return ii;
+            }
+            ii = indexOf.call(this._weekdaysParse, llc);
+            if (ii !== -1) {
+                return ii;
+            }
+            ii = indexOf.call(this._minWeekdaysParse, llc);
+            return ii !== -1 ? ii : null;
+        } else {
+            ii = indexOf.call(this._minWeekdaysParse, llc);
+            if (ii !== -1) {
+                return ii;
+            }
+            ii = indexOf.call(this._weekdaysParse, llc);
+            if (ii !== -1) {
+                return ii;
+            }
+            ii = indexOf.call(this._shortWeekdaysParse, llc);
+            return ii !== -1 ? ii : null;
+        }
+    }
+}
+
+function localeWeekdaysParse(weekdayName, format, strict) {
+    var i, mom, regex;
+
+    if (this._weekdaysParseExact) {
+        return handleStrictParse$1.call(this, weekdayName, format, strict);
+    }
+
+    if (!this._weekdaysParse) {
+        this._weekdaysParse = [];
+        this._minWeekdaysParse = [];
+        this._shortWeekdaysParse = [];
+        this._fullWeekdaysParse = [];
+    }
+
+    for (i = 0; i < 7; i++) {
+        // make the regex if we don't have it already
+
+        mom = createUTC([2000, 1]).day(i);
+        if (strict && !this._fullWeekdaysParse[i]) {
+            this._fullWeekdaysParse[i] = new RegExp(
+                '^' + this.weekdays(mom, '').replace('.', '\\.?') + '$',
+                'i'
+            );
+            this._shortWeekdaysParse[i] = new RegExp(
+                '^' + this.weekdaysShort(mom, '').replace('.', '\\.?') + '$',
+                'i'
+            );
+            this._minWeekdaysParse[i] = new RegExp(
+                '^' + this.weekdaysMin(mom, '').replace('.', '\\.?') + '$',
+                'i'
+            );
+        }
+        if (!this._weekdaysParse[i]) {
+            regex =
+                '^' +
+                this.weekdays(mom, '') +
+                '|^' +
+                this.weekdaysShort(mom, '') +
+                '|^' +
+                this.weekdaysMin(mom, '');
+            this._weekdaysParse[i] = new RegExp(regex.replace('.', ''), 'i');
+        }
+        // test the regex
+        if (
+            strict &&
+            format === 'dddd' &&
+            this._fullWeekdaysParse[i].test(weekdayName)
+        ) {
+            return i;
+        } else if (
+            strict &&
+            format === 'ddd' &&
+            this._shortWeekdaysParse[i].test(weekdayName)
+        ) {
+            return i;
+        } else if (
+            strict &&
+            format === 'dd' &&
+            this._minWeekdaysParse[i].test(weekdayName)
+        ) {
+            return i;
+        } else if (!strict && this._weekdaysParse[i].test(weekdayName)) {
+            return i;
+        }
+    }
+}
+
+// MOMENTS
+
+function getSetDayOfWeek(input) {
+    if (!this.isValid()) {
+        return input != null ? this : NaN;
+    }
+    var day = this._isUTC ? this._d.getUTCDay() : this._d.getDay();
+    if (input != null) {
+        input = parseWeekday(input, this.localeData());
+        return this.add(input - day, 'd');
+    } else {
+        return day;
+    }
+}
+
+function getSetLocaleDayOfWeek(input) {
+    if (!this.isValid()) {
+        return input != null ? this : NaN;
+    }
+    var weekday = (this.day() + 7 - this.localeData()._week.dow) % 7;
+    return input == null ? weekday : this.add(input - weekday, 'd');
+}
+
+function getSetISODayOfWeek(input) {
+    if (!this.isValid()) {
+        return input != null ? this : NaN;
+    }
+
+    // behaves the same as moment#day except
+    // as a getter, returns 7 instead of 0 (1-7 range instead of 0-6)
+    // as a setter, sunday should belong to the previous week.
+
+    if (input != null) {
+        var weekday = parseIsoWeekday(input, this.localeData());
+        return this.day(this.day() % 7 ? weekday : weekday - 7);
+    } else {
+        return this.day() || 7;
+    }
+}
+
+function weekdaysRegex(isStrict) {
+    if (this._weekdaysParseExact) {
+        if (!hasOwnProp(this, '_weekdaysRegex')) {
+            computeWeekdaysParse.call(this);
+        }
+        if (isStrict) {
+            return this._weekdaysStrictRegex;
+        } else {
+            return this._weekdaysRegex;
+        }
+    } else {
+        if (!hasOwnProp(this, '_weekdaysRegex')) {
+            this._weekdaysRegex = defaultWeekdaysRegex;
+        }
+        return this._weekdaysStrictRegex && isStrict
+            ? this._weekdaysStrictRegex
+            : this._weekdaysRegex;
+    }
+}
+
+function weekdaysShortRegex(isStrict) {
+    if (this._weekdaysParseExact) {
+        if (!hasOwnProp(this, '_weekdaysRegex')) {
+            computeWeekdaysParse.call(this);
+        }
+        if (isStrict) {
+            return this._weekdaysShortStrictRegex;
+        } else {
+            return this._weekdaysShortRegex;
+        }
+    } else {
+        if (!hasOwnProp(this, '_weekdaysShortRegex')) {
+            this._weekdaysShortRegex = defaultWeekdaysShortRegex;
+        }
+        return this._weekdaysShortStrictRegex && isStrict
+            ? this._weekdaysShortStrictRegex
+            : this._weekdaysShortRegex;
+    }
+}
+
+function weekdaysMinRegex(isStrict) {
+    if (this._weekdaysParseExact) {
+        if (!hasOwnProp(this, '_weekdaysRegex')) {
+            computeWeekdaysParse.call(this);
+        }
+        if (isStrict) {
+            return this._weekdaysMinStrictRegex;
+        } else {
+            return this._weekdaysMinRegex;
+        }
+    } else {
+        if (!hasOwnProp(this, '_weekdaysMinRegex')) {
+            this._weekdaysMinRegex = defaultWeekdaysMinRegex;
+        }
+        return this._weekdaysMinStrictRegex && isStrict
+            ? this._weekdaysMinStrictRegex
+            : this._weekdaysMinRegex;
+    }
+}
+
+function computeWeekdaysParse() {
+    function cmpLenRev(a, b) {
+        return b.length - a.length;
+    }
+
+    var minPieces = [],
+        shortPieces = [],
+        longPieces = [],
+        mixedPieces = [],
+        i,
+        mom,
+        minp,
+        shortp,
+        longp;
+    for (i = 0; i < 7; i++) {
+        // make the regex if we don't have it already
+        mom = createUTC([2000, 1]).day(i);
+        minp = regexEscape(this.weekdaysMin(mom, ''));
+        shortp = regexEscape(this.weekdaysShort(mom, ''));
+        longp = regexEscape(this.weekdays(mom, ''));
+        minPieces.push(minp);
+        shortPieces.push(shortp);
+        longPieces.push(longp);
+        mixedPieces.push(minp);
+        mixedPieces.push(shortp);
+        mixedPieces.push(longp);
+    }
+    // Sorting makes sure if one weekday (or abbr) is a prefix of another it
+    // will match the longer piece.
+    minPieces.sort(cmpLenRev);
+    shortPieces.sort(cmpLenRev);
+    longPieces.sort(cmpLenRev);
+    mixedPieces.sort(cmpLenRev);
+
+    this._weekdaysRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');
+    this._weekdaysShortRegex = this._weekdaysRegex;
+    this._weekdaysMinRegex = this._weekdaysRegex;
+
+    this._weekdaysStrictRegex = new RegExp(
+        '^(' + longPieces.join('|') + ')',
+        'i'
+    );
+    this._weekdaysShortStrictRegex = new RegExp(
+        '^(' + shortPieces.join('|') + ')',
+        'i'
+    );
+    this._weekdaysMinStrictRegex = new RegExp(
+        '^(' + minPieces.join('|') + ')',
+        'i'
+    );
+}
+
+// FORMATTING
+
+function hFormat() {
+    return this.hours() % 12 || 12;
+}
+
+function kFormat() {
+    return this.hours() || 24;
+}
+
+addFormatToken('H', ['HH', 2], 0, 'hour');
+addFormatToken('h', ['hh', 2], 0, hFormat);
+addFormatToken('k', ['kk', 2], 0, kFormat);
+
+addFormatToken('hmm', 0, 0, function () {
+    return '' + hFormat.apply(this) + zeroFill(this.minutes(), 2);
+});
+
+addFormatToken('hmmss', 0, 0, function () {
+    return (
+        '' +
+        hFormat.apply(this) +
+        zeroFill(this.minutes(), 2) +
+        zeroFill(this.seconds(), 2)
+    );
+});
+
+addFormatToken('Hmm', 0, 0, function () {
+    return '' + this.hours() + zeroFill(this.minutes(), 2);
+});
+
+addFormatToken('Hmmss', 0, 0, function () {
+    return (
+        '' +
+        this.hours() +
+        zeroFill(this.minutes(), 2) +
+        zeroFill(this.seconds(), 2)
+    );
+});
+
+function meridiem(token, lowercase) {
+    addFormatToken(token, 0, 0, function () {
+        return this.localeData().meridiem(
+            this.hours(),
+            this.minutes(),
+            lowercase
+        );
+    });
+}
+
+meridiem('a', true);
+meridiem('A', false);
+
+// ALIASES
+
+addUnitAlias('hour', 'h');
+
+// PRIORITY
+addUnitPriority('hour', 13);
+
+// PARSING
+
+function matchMeridiem(isStrict, locale) {
+    return locale._meridiemParse;
+}
+
+addRegexToken('a', matchMeridiem);
+addRegexToken('A', matchMeridiem);
+addRegexToken('H', match1to2);
+addRegexToken('h', match1to2);
+addRegexToken('k', match1to2);
+addRegexToken('HH', match1to2, match2);
+addRegexToken('hh', match1to2, match2);
+addRegexToken('kk', match1to2, match2);
+
+addRegexToken('hmm', match3to4);
+addRegexToken('hmmss', match5to6);
+addRegexToken('Hmm', match3to4);
+addRegexToken('Hmmss', match5to6);
+
+addParseToken(['H', 'HH'], HOUR);
+addParseToken(['k', 'kk'], function (input, array, config) {
+    var kInput = toInt(input);
+    array[HOUR] = kInput === 24 ? 0 : kInput;
+});
+addParseToken(['a', 'A'], function (input, array, config) {
+    config._isPm = config._locale.isPM(input);
+    config._meridiem = input;
+});
+addParseToken(['h', 'hh'], function (input, array, config) {
+    array[HOUR] = toInt(input);
+    getParsingFlags(config).bigHour = true;
+});
+addParseToken('hmm', function (input, array, config) {
+    var pos = input.length - 2;
+    array[HOUR] = toInt(input.substr(0, pos));
+    array[MINUTE] = toInt(input.substr(pos));
+    getParsingFlags(config).bigHour = true;
+});
+addParseToken('hmmss', function (input, array, config) {
+    var pos1 = input.length - 4,
+        pos2 = input.length - 2;
+    array[HOUR] = toInt(input.substr(0, pos1));
+    array[MINUTE] = toInt(input.substr(pos1, 2));
+    array[SECOND] = toInt(input.substr(pos2));
+    getParsingFlags(config).bigHour = true;
+});
+addParseToken('Hmm', function (input, array, config) {
+    var pos = input.length - 2;
+    array[HOUR] = toInt(input.substr(0, pos));
+    array[MINUTE] = toInt(input.substr(pos));
+});
+addParseToken('Hmmss', function (input, array, config) {
+    var pos1 = input.length - 4,
+        pos2 = input.length - 2;
+    array[HOUR] = toInt(input.substr(0, pos1));
+    array[MINUTE] = toInt(input.substr(pos1, 2));
+    array[SECOND] = toInt(input.substr(pos2));
+});
+
+// LOCALES
+
+function localeIsPM(input) {
+    // IE8 Quirks Mode & IE7 Standards Mode do not allow accessing strings like arrays
+    // Using charAt should be more compatible.
+    return (input + '').toLowerCase().charAt(0) === 'p';
+}
+
+var defaultLocaleMeridiemParse = /[ap]\.?m?\.?/i,
+    // Setting the hour should keep the time, because the user explicitly
+    // specified which hour they want. So trying to maintain the same hour (in
+    // a new timezone) makes sense. Adding/subtracting hours does not follow
+    // this rule.
+    getSetHour = makeGetSet('Hours', true);
+
+function localeMeridiem(hours, minutes, isLower) {
+    if (hours > 11) {
+        return isLower ? 'pm' : 'PM';
+    } else {
+        return isLower ? 'am' : 'AM';
+    }
+}
+
+var baseConfig = {
+    calendar: defaultCalendar,
+    longDateFormat: defaultLongDateFormat,
+    invalidDate: defaultInvalidDate,
+    ordinal: defaultOrdinal,
+    dayOfMonthOrdinalParse: defaultDayOfMonthOrdinalParse,
+    relativeTime: defaultRelativeTime,
+
+    months: defaultLocaleMonths,
+    monthsShort: defaultLocaleMonthsShort,
+
+    week: defaultLocaleWeek,
+
+    weekdays: defaultLocaleWeekdays,
+    weekdaysMin: defaultLocaleWeekdaysMin,
+    weekdaysShort: defaultLocaleWeekdaysShort,
+
+    meridiemParse: defaultLocaleMeridiemParse,
+};
+
+// internal storage for locale config files
+var locales = {},
+    localeFamilies = {},
+    globalLocale;
+
+function commonPrefix(arr1, arr2) {
+    var i,
+        minl = Math.min(arr1.length, arr2.length);
+    for (i = 0; i < minl; i += 1) {
+        if (arr1[i] !== arr2[i]) {
+            return i;
+        }
+    }
+    return minl;
+}
+
+function normalizeLocale(key) {
+    return key ? key.toLowerCase().replace('_', '-') : key;
+}
+
+// pick the locale from the array
+// try ['en-au', 'en-gb'] as 'en-au', 'en-gb', 'en', as in move through the list trying each
+// substring from most specific to least, but move to the next array item if it's a more specific variant than the current root
+function chooseLocale(names) {
+    var i = 0,
+        j,
+        next,
+        locale,
+        split;
+
+    while (i < names.length) {
+        split = normalizeLocale(names[i]).split('-');
+        j = split.length;
+        next = normalizeLocale(names[i + 1]);
+        next = next ? next.split('-') : null;
+        while (j > 0) {
+            locale = loadLocale(split.slice(0, j).join('-'));
+            if (locale) {
+                return locale;
+            }
+            if (
+                next &&
+                next.length >= j &&
+                commonPrefix(split, next) >= j - 1
+            ) {
+                //the next array item is better than a shallower substring of this one
+                break;
+            }
+            j--;
+        }
+        i++;
+    }
+    return globalLocale;
+}
+
+function loadLocale(name) {
+    var oldLocale = null,
+        aliasedRequire;
+    // TODO: Find a better way to register and load all the locales in Node
+    if (
+        locales[name] === undefined &&
+        typeof module !== 'undefined' &&
+        module &&
+        module.exports
+    ) {
+        try {
+            oldLocale = globalLocale._abbr;
+            aliasedRequire = require;
+            aliasedRequire('./locale/' + name);
+            getSetGlobalLocale(oldLocale);
+        } catch (e) {
+            // mark as not found to avoid repeating expensive file require call causing high CPU
+            // when trying to find en-US, en_US, en-us for every format call
+            locales[name] = null; // null means not found
+        }
+    }
+    return locales[name];
+}
+
+// This function will load locale and then set the global locale.  If
+// no arguments are passed in, it will simply return the current global
+// locale key.
+function getSetGlobalLocale(key, values) {
+    var data;
+    if (key) {
+        if (isUndefined(values)) {
+            data = getLocale(key);
+        } else {
+            data = defineLocale(key, values);
+        }
+
+        if (data) {
+            // moment.duration._locale = moment._locale = data;
+            globalLocale = data;
+        } else {
+            if (typeof console !== 'undefined' && console.warn) {
+                //warn user if arguments are passed but the locale could not be set
+                console.warn(
+                    'Locale ' + key + ' not found. Did you forget to load it?'
+                );
+            }
+        }
+    }
+
+    return globalLocale._abbr;
+}
+
+function defineLocale(name, config) {
+    if (config !== null) {
+        var locale,
+            parentConfig = baseConfig;
+        config.abbr = name;
+        if (locales[name] != null) {
+            deprecateSimple(
+                'defineLocaleOverride',
+                'use moment.updateLocale(localeName, config) to change ' +
+                    'an existing locale. moment.defineLocale(localeName, ' +
+                    'config) should only be used for creating a new locale ' +
+                    'See http://momentjs.com/guides/#/warnings/define-locale/ for more info.'
+            );
+            parentConfig = locales[name]._config;
+        } else if (config.parentLocale != null) {
+            if (locales[config.parentLocale] != null) {
+                parentConfig = locales[config.parentLocale]._config;
+            } else {
+                locale = loadLocale(config.parentLocale);
+                if (locale != null) {
+                    parentConfig = locale._config;
+                } else {
+                    if (!localeFamilies[config.parentLocale]) {
+                        localeFamilies[config.parentLocale] = [];
+                    }
+                    localeFamilies[config.parentLocale].push({
+                        name: name,
+                        config: config,
+                    });
+                    return null;
+                }
+            }
+        }
+        locales[name] = new Locale(mergeConfigs(parentConfig, config));
+
+        if (localeFamilies[name]) {
+            localeFamilies[name].forEach(function (x) {
+                defineLocale(x.name, x.config);
+            });
+        }
+
+        // backwards compat for now: also set the locale
+        // make sure we set the locale AFTER all child locales have been
+        // created, so we won't end up with the child locale set.
+        getSetGlobalLocale(name);
+
+        return locales[name];
+    } else {
+        // useful for testing
+        delete locales[name];
+        return null;
+    }
+}
+
+function updateLocale(name, config) {
+    if (config != null) {
+        var locale,
+            tmpLocale,
+            parentConfig = baseConfig;
+
+        if (locales[name] != null && locales[name].parentLocale != null) {
+            // Update existing child locale in-place to avoid memory-leaks
+            locales[name].set(mergeConfigs(locales[name]._config, config));
+        } else {
+            // MERGE
+            tmpLocale = loadLocale(name);
+            if (tmpLocale != null) {
+                parentConfig = tmpLocale._config;
+            }
+            config = mergeConfigs(parentConfig, config);
+            if (tmpLocale == null) {
+                // updateLocale is called for creating a new locale
+                // Set abbr so it will have a name (getters return
+                // undefined otherwise).
+                config.abbr = name;
+            }
+            locale = new Locale(config);
+            locale.parentLocale = locales[name];
+            locales[name] = locale;
+        }
+
+        // backwards compat for now: also set the locale
+        getSetGlobalLocale(name);
+    } else {
+        // pass null for config to unupdate, useful for tests
+        if (locales[name] != null) {
+            if (locales[name].parentLocale != null) {
+                locales[name] = locales[name].parentLocale;
+                if (name === getSetGlobalLocale()) {
+                    getSetGlobalLocale(name);
+                }
+            } else if (locales[name] != null) {
+                delete locales[name];
+            }
+        }
+    }
+    return locales[name];
+}
+
+// returns locale data
+function getLocale(key) {
+    var locale;
+
+    if (key && key._locale && key._locale._abbr) {
+        key = key._locale._abbr;
+    }
+
+    if (!key) {
+        return globalLocale;
+    }
+
+    if (!isArray(key)) {
+        //short-circuit everything else
+        locale = loadLocale(key);
+        if (locale) {
+            return locale;
+        }
+        key = [key];
+    }
+
+    return chooseLocale(key);
+}
+
+function listLocales() {
+    return keys(locales);
+}
+
+function checkOverflow(m) {
+    var overflow,
+        a = m._a;
+
+    if (a && getParsingFlags(m).overflow === -2) {
+        overflow =
+            a[MONTH] < 0 || a[MONTH] > 11
+                ? MONTH
+                : a[DATE] < 1 || a[DATE] > daysInMonth(a[YEAR], a[MONTH])
+                ? DATE
+                : a[HOUR] < 0 ||
+                  a[HOUR] > 24 ||
+                  (a[HOUR] === 24 &&
+                      (a[MINUTE] !== 0 ||
+                          a[SECOND] !== 0 ||
+                          a[MILLISECOND] !== 0))
+                ? HOUR
+                : a[MINUTE] < 0 || a[MINUTE] > 59
+                ? MINUTE
+                : a[SECOND] < 0 || a[SECOND] > 59
+                ? SECOND
+                : a[MILLISECOND] < 0 || a[MILLISECOND] > 999
+                ? MILLISECOND
+                : -1;
+
+        if (
+            getParsingFlags(m)._overflowDayOfYear &&
+            (overflow < YEAR || overflow > DATE)
+        ) {
+            overflow = DATE;
+        }
+        if (getParsingFlags(m)._overflowWeeks && overflow === -1) {
+            overflow = WEEK;
+        }
+        if (getParsingFlags(m)._overflowWeekday && overflow === -1) {
+            overflow = WEEKDAY;
+        }
+
+        getParsingFlags(m).overflow = overflow;
+    }
+
+    return m;
+}
+
+// iso 8601 regex
+// 0000-00-00 0000-W00 or 0000-W00-0 + T + 00 or 00:00 or 00:00:00 or 00:00:00.000 + +00:00 or +0000 or +00)
+var extendedIsoRegex = /^\s*((?:[+-]\d{6}|\d{4})-(?:\d\d-\d\d|W\d\d-\d|W\d\d|\d\d\d|\d\d))(?:(T| )(\d\d(?::\d\d(?::\d\d(?:[.,]\d+)?)?)?)([+-]\d\d(?::?\d\d)?|\s*Z)?)?$/,
+    basicIsoRegex = /^\s*((?:[+-]\d{6}|\d{4})(?:\d\d\d\d|W\d\d\d|W\d\d|\d\d\d|\d\d|))(?:(T| )(\d\d(?:\d\d(?:\d\d(?:[.,]\d+)?)?)?)([+-]\d\d(?::?\d\d)?|\s*Z)?)?$/,
+    tzRegex = /Z|[+-]\d\d(?::?\d\d)?/,
+    isoDates = [
+        ['YYYYYY-MM-DD', /[+-]\d{6}-\d\d-\d\d/],
+        ['YYYY-MM-DD', /\d{4}-\d\d-\d\d/],
+        ['GGGG-[W]WW-E', /\d{4}-W\d\d-\d/],
+        ['GGGG-[W]WW', /\d{4}-W\d\d/, false],
+        ['YYYY-DDD', /\d{4}-\d{3}/],
+        ['YYYY-MM', /\d{4}-\d\d/, false],
+        ['YYYYYYMMDD', /[+-]\d{10}/],
+        ['YYYYMMDD', /\d{8}/],
+        ['GGGG[W]WWE', /\d{4}W\d{3}/],
+        ['GGGG[W]WW', /\d{4}W\d{2}/, false],
+        ['YYYYDDD', /\d{7}/],
+        ['YYYYMM', /\d{6}/, false],
+        ['YYYY', /\d{4}/, false],
+    ],
+    // iso time formats and regexes
+    isoTimes = [
+        ['HH:mm:ss.SSSS', /\d\d:\d\d:\d\d\.\d+/],
+        ['HH:mm:ss,SSSS', /\d\d:\d\d:\d\d,\d+/],
+        ['HH:mm:ss', /\d\d:\d\d:\d\d/],
+        ['HH:mm', /\d\d:\d\d/],
+        ['HHmmss.SSSS', /\d\d\d\d\d\d\.\d+/],
+        ['HHmmss,SSSS', /\d\d\d\d\d\d,\d+/],
+        ['HHmmss', /\d\d\d\d\d\d/],
+        ['HHmm', /\d\d\d\d/],
+        ['HH', /\d\d/],
+    ],
+    aspNetJsonRegex = /^\/?Date\((-?\d+)/i,
+    // RFC 2822 regex: For details see https://tools.ietf.org/html/rfc2822#section-3.3
+    rfc2822 = /^(?:(Mon|Tue|Wed|Thu|Fri|Sat|Sun),?\s)?(\d{1,2})\s(Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)\s(\d{2,4})\s(\d\d):(\d\d)(?::(\d\d))?\s(?:(UT|GMT|[ECMP][SD]T)|([Zz])|([+-]\d{4}))$/,
+    obsOffsets = {
+        UT: 0,
+        GMT: 0,
+        EDT: -4 * 60,
+        EST: -5 * 60,
+        CDT: -5 * 60,
+        CST: -6 * 60,
+        MDT: -6 * 60,
+        MST: -7 * 60,
+        PDT: -7 * 60,
+        PST: -8 * 60,
+    };
+
+// date from iso format
+function configFromISO(config) {
+    var i,
+        l,
+        string = config._i,
+        match = extendedIsoRegex.exec(string) || basicIsoRegex.exec(string),
+        allowTime,
+        dateFormat,
+        timeFormat,
+        tzFormat;
+
+    if (match) {
+        getParsingFlags(config).iso = true;
+
+        for (i = 0, l = isoDates.length; i < l; i++) {
+            if (isoDates[i][1].exec(match[1])) {
+                dateFormat = isoDates[i][0];
+                allowTime = isoDates[i][2] !== false;
+                break;
+            }
+        }
+        if (dateFormat == null) {
+            config._isValid = false;
+            return;
+        }
+        if (match[3]) {
+            for (i = 0, l = isoTimes.length; i < l; i++) {
+                if (isoTimes[i][1].exec(match[3])) {
+                    // match[2] should be 'T' or space
+                    timeFormat = (match[2] || ' ') + isoTimes[i][0];
+                    break;
+                }
+            }
+            if (timeFormat == null) {
+                config._isValid = false;
+                return;
+            }
+        }
+        if (!allowTime && timeFormat != null) {
+            config._isValid = false;
+            return;
+        }
+        if (match[4]) {
+            if (tzRegex.exec(match[4])) {
+                tzFormat = 'Z';
+            } else {
+                config._isValid = false;
+                return;
+            }
+        }
+        config._f = dateFormat + (timeFormat || '') + (tzFormat || '');
+        configFromStringAndFormat(config);
+    } else {
+        config._isValid = false;
+    }
+}
+
+function extractFromRFC2822Strings(
+    yearStr,
+    monthStr,
+    dayStr,
+    hourStr,
+    minuteStr,
+    secondStr
+) {
+    var result = [
+        untruncateYear(yearStr),
+        defaultLocaleMonthsShort.indexOf(monthStr),
+        parseInt(dayStr, 10),
+        parseInt(hourStr, 10),
+        parseInt(minuteStr, 10),
+    ];
+
+    if (secondStr) {
+        result.push(parseInt(secondStr, 10));
+    }
+
+    return result;
+}
+
+function untruncateYear(yearStr) {
+    var year = parseInt(yearStr, 10);
+    if (year <= 49) {
+        return 2000 + year;
+    } else if (year <= 999) {
+        return 1900 + year;
+    }
+    return year;
+}
+
+function preprocessRFC2822(s) {
+    // Remove comments and folding whitespace and replace multiple-spaces with a single space
+    return s
+        .replace(/\([^)]*\)|[\n\t]/g, ' ')
+        .replace(/(\s\s+)/g, ' ')
+        .replace(/^\s\s*/, '')
+        .replace(/\s\s*$/, '');
+}
+
+function checkWeekday(weekdayStr, parsedInput, config) {
+    if (weekdayStr) {
+        // TODO: Replace the vanilla JS Date object with an independent day-of-week check.
+        var weekdayProvided = defaultLocaleWeekdaysShort.indexOf(weekdayStr),
+            weekdayActual = new Date(
+                parsedInput[0],
+                parsedInput[1],
+                parsedInput[2]
+            ).getDay();
+        if (weekdayProvided !== weekdayActual) {
+            getParsingFlags(config).weekdayMismatch = true;
+            config._isValid = false;
+            return false;
+        }
+    }
+    return true;
+}
+
+function calculateOffset(obsOffset, militaryOffset, numOffset) {
+    if (obsOffset) {
+        return obsOffsets[obsOffset];
+    } else if (militaryOffset) {
+        // the only allowed military tz is Z
+        return 0;
+    } else {
+        var hm = parseInt(numOffset, 10),
+            m = hm % 100,
+            h = (hm - m) / 100;
+        return h * 60 + m;
+    }
+}
+
+// date and time from ref 2822 format
+function configFromRFC2822(config) {
+    var match = rfc2822.exec(preprocessRFC2822(config._i)),
+        parsedArray;
+    if (match) {
+        parsedArray = extractFromRFC2822Strings(
+            match[4],
+            match[3],
+            match[2],
+            match[5],
+            match[6],
+            match[7]
+        );
+        if (!checkWeekday(match[1], parsedArray, config)) {
+            return;
+        }
+
+        config._a = parsedArray;
+        config._tzm = calculateOffset(match[8], match[9], match[10]);
+
+        config._d = createUTCDate.apply(null, config._a);
+        config._d.setUTCMinutes(config._d.getUTCMinutes() - config._tzm);
+
+        getParsingFlags(config).rfc2822 = true;
+    } else {
+        config._isValid = false;
+    }
+}
+
+// date from 1) ASP.NET, 2) ISO, 3) RFC 2822 formats, or 4) optional fallback if parsing isn't strict
+function configFromString(config) {
+    var matched = aspNetJsonRegex.exec(config._i);
+    if (matched !== null) {
+        config._d = new Date(+matched[1]);
+        return;
+    }
+
+    configFromISO(config);
+    if (config._isValid === false) {
+        delete config._isValid;
+    } else {
+        return;
+    }
+
+    configFromRFC2822(config);
+    if (config._isValid === false) {
+        delete config._isValid;
+    } else {
+        return;
+    }
+
+    if (config._strict) {
+        config._isValid = false;
+    } else {
+        // Final attempt, use Input Fallback
+        hooks.createFromInputFallback(config);
+    }
+}
+
+hooks.createFromInputFallback = deprecate(
+    'value provided is not in a recognized RFC2822 or ISO format. moment construction falls back to js Date(), ' +
+        'which is not reliable across all browsers and versions. Non RFC2822/ISO date formats are ' +
+        'discouraged and will be removed in an upcoming major release. Please refer to ' +
+        'http://momentjs.com/guides/#/warnings/js-date/ for more info.',
+    function (config) {
+        config._d = new Date(config._i + (config._useUTC ? ' UTC' : ''));
+    }
+);
+
+// Pick the first defined of two or three arguments.
+function defaults(a, b, c) {
+    if (a != null) {
+        return a;
+    }
+    if (b != null) {
+        return b;
+    }
+    return c;
+}
+
+function currentDateArray(config) {
+    // hooks is actually the exported moment object
+    var nowValue = new Date(hooks.now());
+    if (config._useUTC) {
+        return [
+            nowValue.getUTCFullYear(),
+            nowValue.getUTCMonth(),
+            nowValue.getUTCDate(),
+        ];
+    }
+    return [nowValue.getFullYear(), nowValue.getMonth(), nowValue.getDate()];
+}
+
+// convert an array to a date.
+// the array should mirror the parameters below
+// note: all values past the year are optional and will default to the lowest possible value.
+// [year, month, day , hour, minute, second, millisecond]
+function configFromArray(config) {
+    var i,
+        date,
+        input = [],
+        currentDate,
+        expectedWeekday,
+        yearToUse;
+
+    if (config._d) {
+        return;
+    }
+
+    currentDate = currentDateArray(config);
+
+    //compute day of the year from weeks and weekdays
+    if (config._w && config._a[DATE] == null && config._a[MONTH] == null) {
+        dayOfYearFromWeekInfo(config);
+    }
+
+    //if the day of the year is set, figure out what it is
+    if (config._dayOfYear != null) {
+        yearToUse = defaults(config._a[YEAR], currentDate[YEAR]);
+
+        if (
+            config._dayOfYear > daysInYear(yearToUse) ||
+            config._dayOfYear === 0
+        ) {
+            getParsingFlags(config)._overflowDayOfYear = true;
+        }
+
+        date = createUTCDate(yearToUse, 0, config._dayOfYear);
+        config._a[MONTH] = date.getUTCMonth();
+        config._a[DATE] = date.getUTCDate();
+    }
+
+    // Default to current date.
+    // * if no year, month, day of month are given, default to today
+    // * if day of month is given, default month and year
+    // * if month is given, default only year
+    // * if year is given, don't default anything
+    for (i = 0; i < 3 && config._a[i] == null; ++i) {
+        config._a[i] = input[i] = currentDate[i];
+    }
+
+    // Zero out whatever was not defaulted, including time
+    for (; i < 7; i++) {
+        config._a[i] = input[i] =
+            config._a[i] == null ? (i === 2 ? 1 : 0) : config._a[i];
+    }
+
+    // Check for 24:00:00.000
+    if (
+        config._a[HOUR] === 24 &&
+        config._a[MINUTE] === 0 &&
+        config._a[SECOND] === 0 &&
+        config._a[MILLISECOND] === 0
+    ) {
+        config._nextDay = true;
+        config._a[HOUR] = 0;
+    }
+
+    config._d = (config._useUTC ? createUTCDate : createDate).apply(
+        null,
+        input
+    );
+    expectedWeekday = config._useUTC
+        ? config._d.getUTCDay()
+        : config._d.getDay();
+
+    // Apply timezone offset from input. The actual utcOffset can be changed
+    // with parseZone.
+    if (config._tzm != null) {
+        config._d.setUTCMinutes(config._d.getUTCMinutes() - config._tzm);
+    }
+
+    if (config._nextDay) {
+        config._a[HOUR] = 24;
+    }
+
+    // check for mismatching day of week
+    if (
+        config._w &&
+        typeof config._w.d !== 'undefined' &&
+        config._w.d !== expectedWeekday
+    ) {
+        getParsingFlags(config).weekdayMismatch = true;
+    }
+}
+
+function dayOfYearFromWeekInfo(config) {
+    var w, weekYear, week, weekday, dow, doy, temp, weekdayOverflow, curWeek;
+
+    w = config._w;
+    if (w.GG != null || w.W != null || w.E != null) {
+        dow = 1;
+        doy = 4;
+
+        // TODO: We need to take the current isoWeekYear, but that depends on
+        // how we interpret now (local, utc, fixed offset). So create
+        // a now version of current config (take local/utc/offset flags, and
+        // create now).
+        weekYear = defaults(
+            w.GG,
+            config._a[YEAR],
+            weekOfYear(createLocal(), 1, 4).year
+        );
+        week = defaults(w.W, 1);
+        weekday = defaults(w.E, 1);
+        if (weekday < 1 || weekday > 7) {
+            weekdayOverflow = true;
+        }
+    } else {
+        dow = config._locale._week.dow;
+        doy = config._locale._week.doy;
+
+        curWeek = weekOfYear(createLocal(), dow, doy);
+
+        weekYear = defaults(w.gg, config._a[YEAR], curWeek.year);
+
+        // Default to current week.
+        week = defaults(w.w, curWeek.week);
+
+        if (w.d != null) {
+            // weekday -- low day numbers are considered next week
+            weekday = w.d;
+            if (weekday < 0 || weekday > 6) {
+                weekdayOverflow = true;
+            }
+        } else if (w.e != null) {
+            // local weekday -- counting starts from beginning of week
+            weekday = w.e + dow;
+            if (w.e < 0 || w.e > 6) {
+                weekdayOverflow = true;
+            }
+        } else {
+            // default to beginning of week
+            weekday = dow;
+        }
+    }
+    if (week < 1 || week > weeksInYear(weekYear, dow, doy)) {
+        getParsingFlags(config)._overflowWeeks = true;
+    } else if (weekdayOverflow != null) {
+        getParsingFlags(config)._overflowWeekday = true;
+    } else {
+        temp = dayOfYearFromWeeks(weekYear, week, weekday, dow, doy);
+        config._a[YEAR] = temp.year;
+        config._dayOfYear = temp.dayOfYear;
+    }
+}
+
+// constant that refers to the ISO standard
+hooks.ISO_8601 = function () {};
+
+// constant that refers to the RFC 2822 form
+hooks.RFC_2822 = function () {};
+
+// date from string and format string
+function configFromStringAndFormat(config) {
+    // TODO: Move this to another part of the creation flow to prevent circular deps
+    if (config._f === hooks.ISO_8601) {
+        configFromISO(config);
+        return;
+    }
+    if (config._f === hooks.RFC_2822) {
+        configFromRFC2822(config);
+        return;
+    }
+    config._a = [];
+    getParsingFlags(config).empty = true;
+
+    // This array is used to make a Date, either with `new Date` or `Date.UTC`
+    var string = '' + config._i,
+        i,
+        parsedInput,
+        tokens,
+        token,
+        skipped,
+        stringLength = string.length,
+        totalParsedInputLength = 0,
+        era;
+
+    tokens =
+        expandFormat(config._f, config._locale).match(formattingTokens) || [];
+
+    for (i = 0; i < tokens.length; i++) {
+        token = tokens[i];
+        parsedInput = (string.match(getParseRegexForToken(token, config)) ||
+            [])[0];
+        if (parsedInput) {
+            skipped = string.substr(0, string.indexOf(parsedInput));
+            if (skipped.length > 0) {
+                getParsingFlags(config).unusedInput.push(skipped);
+            }
+            string = string.slice(
+                string.indexOf(parsedInput) + parsedInput.length
+            );
+            totalParsedInputLength += parsedInput.length;
+        }
+        // don't parse if it's not a known token
+        if (formatTokenFunctions[token]) {
+            if (parsedInput) {
+                getParsingFlags(config).empty = false;
+            } else {
+                getParsingFlags(config).unusedTokens.push(token);
+            }
+            addTimeToArrayFromToken(token, parsedInput, config);
+        } else if (config._strict && !parsedInput) {
+            getParsingFlags(config).unusedTokens.push(token);
+        }
+    }
+
+    // add remaining unparsed input length to the string
+    getParsingFlags(config).charsLeftOver =
+        stringLength - totalParsedInputLength;
+    if (string.length > 0) {
+        getParsingFlags(config).unusedInput.push(string);
+    }
+
+    // clear _12h flag if hour is <= 12
+    if (
+        config._a[HOUR] <= 12 &&
+        getParsingFlags(config).bigHour === true &&
+        config._a[HOUR] > 0
+    ) {
+        getParsingFlags(config).bigHour = undefined;
+    }
+
+    getParsingFlags(config).parsedDateParts = config._a.slice(0);
+    getParsingFlags(config).meridiem = config._meridiem;
+    // handle meridiem
+    config._a[HOUR] = meridiemFixWrap(
+        config._locale,
+        config._a[HOUR],
+        config._meridiem
+    );
+
+    // handle era
+    era = getParsingFlags(config).era;
+    if (era !== null) {
+        config._a[YEAR] = config._locale.erasConvertYear(era, config._a[YEAR]);
+    }
+
+    configFromArray(config);
+    checkOverflow(config);
+}
+
+function meridiemFixWrap(locale, hour, meridiem) {
+    var isPm;
+
+    if (meridiem == null) {
+        // nothing to do
+        return hour;
+    }
+    if (locale.meridiemHour != null) {
+        return locale.meridiemHour(hour, meridiem);
+    } else if (locale.isPM != null) {
+        // Fallback
+        isPm = locale.isPM(meridiem);
+        if (isPm && hour < 12) {
+            hour += 12;
+        }
+        if (!isPm && hour === 12) {
+            hour = 0;
+        }
+        return hour;
+    } else {
+        // this is not supposed to happen
+        return hour;
+    }
+}
+
+// date from string and array of format strings
+function configFromStringAndArray(config) {
+    var tempConfig,
+        bestMoment,
+        scoreToBeat,
+        i,
+        currentScore,
+        validFormatFound,
+        bestFormatIsValid = false;
+
+    if (config._f.length === 0) {
+        getParsingFlags(config).invalidFormat = true;
+        config._d = new Date(NaN);
+        return;
+    }
+
+    for (i = 0; i < config._f.length; i++) {
+        currentScore = 0;
+        validFormatFound = false;
+        tempConfig = copyConfig({}, config);
+        if (config._useUTC != null) {
+            tempConfig._useUTC = config._useUTC;
+        }
+        tempConfig._f = config._f[i];
+        configFromStringAndFormat(tempConfig);
+
+        if (isValid(tempConfig)) {
+            validFormatFound = true;
+        }
+
+        // if there is any input that was not parsed add a penalty for that format
+        currentScore += getParsingFlags(tempConfig).charsLeftOver;
+
+        //or tokens
+        currentScore += getParsingFlags(tempConfig).unusedTokens.length * 10;
+
+        getParsingFlags(tempConfig).score = currentScore;
+
+        if (!bestFormatIsValid) {
+            if (
+                scoreToBeat == null ||
+                currentScore < scoreToBeat ||
+                validFormatFound
+            ) {
+                scoreToBeat = currentScore;
+                bestMoment = tempConfig;
+                if (validFormatFound) {
+                    bestFormatIsValid = true;
+                }
+            }
+        } else {
+            if (currentScore < scoreToBeat) {
+                scoreToBeat = currentScore;
+                bestMoment = tempConfig;
+            }
+        }
+    }
+
+    extend(config, bestMoment || tempConfig);
+}
+
+function configFromObject(config) {
+    if (config._d) {
+        return;
+    }
+
+    var i = normalizeObjectUnits(config._i),
+        dayOrDate = i.day === undefined ? i.date : i.day;
+    config._a = map(
+        [i.year, i.month, dayOrDate, i.hour, i.minute, i.second, i.millisecond],
+        function (obj) {
+            return obj && parseInt(obj, 10);
+        }
+    );
+
+    configFromArray(config);
+}
+
+function createFromConfig(config) {
+    var res = new Moment(checkOverflow(prepareConfig(config)));
+    if (res._nextDay) {
+        // Adding is smart enough around DST
+        res.add(1, 'd');
+        res._nextDay = undefined;
+    }
+
+    return res;
+}
+
+function prepareConfig(config) {
+    var input = config._i,
+        format = config._f;
+
+    config._locale = config._locale || getLocale(config._l);
+
+    if (input === null || (format === undefined && input === '')) {
+        return createInvalid({ nullInput: true });
+    }
+
+    if (typeof input === 'string') {
+        config._i = input = config._locale.preparse(input);
+    }
+
+    if (isMoment(input)) {
+        return new Moment(checkOverflow(input));
+    } else if (isDate(input)) {
+        config._d = input;
+    } else if (isArray(format)) {
+        configFromStringAndArray(config);
+    } else if (format) {
+        configFromStringAndFormat(config);
+    } else {
+        configFromInput(config);
+    }
+
+    if (!isValid(config)) {
+        config._d = null;
+    }
+
+    return config;
+}
+
+function configFromInput(config) {
+    var input = config._i;
+    if (isUndefined(input)) {
+        config._d = new Date(hooks.now());
+    } else if (isDate(input)) {
+        config._d = new Date(input.valueOf());
+    } else if (typeof input === 'string') {
+        configFromString(config);
+    } else if (isArray(input)) {
+        config._a = map(input.slice(0), function (obj) {
+            return parseInt(obj, 10);
+        });
+        configFromArray(config);
+    } else if (isObject(input)) {
+        configFromObject(config);
+    } else if (isNumber(input)) {
+        // from milliseconds
+        config._d = new Date(input);
+    } else {
+        hooks.createFromInputFallback(config);
+    }
+}
+
+function createLocalOrUTC(input, format, locale, strict, isUTC) {
+    var c = {};
+
+    if (format === true || format === false) {
+        strict = format;
+        format = undefined;
+    }
+
+    if (locale === true || locale === false) {
+        strict = locale;
+        locale = undefined;
+    }
+
+    if (
+        (isObject(input) && isObjectEmpty(input)) ||
+        (isArray(input) && input.length === 0)
+    ) {
+        input = undefined;
+    }
+    // object construction must be done this way.
+    // https://github.com/moment/moment/issues/1423
+    c._isAMomentObject = true;
+    c._useUTC = c._isUTC = isUTC;
+    c._l = locale;
+    c._i = input;
+    c._f = format;
+    c._strict = strict;
+
+    return createFromConfig(c);
+}
+
+function createLocal(input, format, locale, strict) {
+    return createLocalOrUTC(input, format, locale, strict, false);
+}
+
+var prototypeMin = deprecate(
+        'moment().min is deprecated, use moment.max instead. http://momentjs.com/guides/#/warnings/min-max/',
+        function () {
+            var other = createLocal.apply(null, arguments);
+            if (this.isValid() && other.isValid()) {
+                return other < this ? this : other;
+            } else {
+                return createInvalid();
+            }
+        }
+    ),
+    prototypeMax = deprecate(
+        'moment().max is deprecated, use moment.min instead. http://momentjs.com/guides/#/warnings/min-max/',
+        function () {
+            var other = createLocal.apply(null, arguments);
+            if (this.isValid() && other.isValid()) {
+                return other > this ? this : other;
+            } else {
+                return createInvalid();
+            }
+        }
+    );
+
+// Pick a moment m from moments so that m[fn](other) is true for all
+// other. This relies on the function fn to be transitive.
+//
+// moments should either be an array of moment objects or an array, whose
+// first element is an array of moment objects.
+function pickBy(fn, moments) {
+    var res, i;
+    if (moments.length === 1 && isArray(moments[0])) {
+        moments = moments[0];
+    }
+    if (!moments.length) {
+        return createLocal();
+    }
+    res = moments[0];
+    for (i = 1; i < moments.length; ++i) {
+        if (!moments[i].isValid() || moments[i][fn](res)) {
+            res = moments[i];
+        }
+    }
+    return res;
+}
+
+// TODO: Use [].sort instead?
+function min() {
+    var args = [].slice.call(arguments, 0);
+
+    return pickBy('isBefore', args);
+}
+
+function max() {
+    var args = [].slice.call(arguments, 0);
+
+    return pickBy('isAfter', args);
+}
+
+var now = function () {
+    return Date.now ? Date.now() : +new Date();
+};
+
+var ordering = [
+    'year',
+    'quarter',
+    'month',
+    'week',
+    'day',
+    'hour',
+    'minute',
+    'second',
+    'millisecond',
+];
+
+function isDurationValid(m) {
+    var key,
+        unitHasDecimal = false,
+        i;
+    for (key in m) {
+        if (
+            hasOwnProp(m, key) &&
+            !(
+                indexOf.call(ordering, key) !== -1 &&
+                (m[key] == null || !isNaN(m[key]))
+            )
+        ) {
+            return false;
+        }
+    }
+
+    for (i = 0; i < ordering.length; ++i) {
+        if (m[ordering[i]]) {
+            if (unitHasDecimal) {
+                return false; // only allow non-integers for smallest unit
+            }
+            if (parseFloat(m[ordering[i]]) !== toInt(m[ordering[i]])) {
+                unitHasDecimal = true;
+            }
+        }
+    }
+
+    return true;
+}
+
+function isValid$1() {
+    return this._isValid;
+}
+
+function createInvalid$1() {
+    return createDuration(NaN);
+}
+
+function Duration(duration) {
+    var normalizedInput = normalizeObjectUnits(duration),
+        years = normalizedInput.year || 0,
+        quarters = normalizedInput.quarter || 0,
+        months = normalizedInput.month || 0,
+        weeks = normalizedInput.week || normalizedInput.isoWeek || 0,
+        days = normalizedInput.day || 0,
+        hours = normalizedInput.hour || 0,
+        minutes = normalizedInput.minute || 0,
+        seconds = normalizedInput.second || 0,
+        milliseconds = normalizedInput.millisecond || 0;
+
+    this._isValid = isDurationValid(normalizedInput);
+
+    // representation for dateAddRemove
+    this._milliseconds =
+        +milliseconds +
+        seconds * 1e3 + // 1000
+        minutes * 6e4 + // 1000 * 60
+        hours * 1000 * 60 * 60; //using 1000 * 60 * 60 instead of 36e5 to avoid floating point rounding errors https://github.com/moment/moment/issues/2978
+    // Because of dateAddRemove treats 24 hours as different from a
+    // day when working around DST, we need to store them separately
+    this._days = +days + weeks * 7;
+    // It is impossible to translate months into days without knowing
+    // which months you are are talking about, so we have to store
+    // it separately.
+    this._months = +months + quarters * 3 + years * 12;
+
+    this._data = {};
+
+    this._locale = getLocale();
+
+    this._bubble();
+}
+
+function isDuration(obj) {
+    return obj instanceof Duration;
+}
+
+function absRound(number) {
+    if (number < 0) {
+        return Math.round(-1 * number) * -1;
+    } else {
+        return Math.round(number);
+    }
+}
+
+// compare two arrays, return the number of differences
+function compareArrays(array1, array2, dontConvert) {
+    var len = Math.min(array1.length, array2.length),
+        lengthDiff = Math.abs(array1.length - array2.length),
+        diffs = 0,
+        i;
+    for (i = 0; i < len; i++) {
+        if (
+            (dontConvert && array1[i] !== array2[i]) ||
+            (!dontConvert && toInt(array1[i]) !== toInt(array2[i]))
+        ) {
+            diffs++;
+        }
+    }
+    return diffs + lengthDiff;
+}
+
+// FORMATTING
+
+function offset(token, separator) {
+    addFormatToken(token, 0, 0, function () {
+        var offset = this.utcOffset(),
+            sign = '+';
+        if (offset < 0) {
+            offset = -offset;
+            sign = '-';
+        }
+        return (
+            sign +
+            zeroFill(~~(offset / 60), 2) +
+            separator +
+            zeroFill(~~offset % 60, 2)
+        );
+    });
+}
+
+offset('Z', ':');
+offset('ZZ', '');
+
+// PARSING
+
+addRegexToken('Z', matchShortOffset);
+addRegexToken('ZZ', matchShortOffset);
+addParseToken(['Z', 'ZZ'], function (input, array, config) {
+    config._useUTC = true;
+    config._tzm = offsetFromString(matchShortOffset, input);
+});
+
+// HELPERS
+
+// timezone chunker
+// '+10:00' > ['10',  '00']
+// '-1530'  > ['-15', '30']
+var chunkOffset = /([\+\-]|\d\d)/gi;
+
+function offsetFromString(matcher, string) {
+    var matches = (string || '').match(matcher),
+        chunk,
+        parts,
+        minutes;
+
+    if (matches === null) {
+        return null;
+    }
+
+    chunk = matches[matches.length - 1] || [];
+    parts = (chunk + '').match(chunkOffset) || ['-', 0, 0];
+    minutes = +(parts[1] * 60) + toInt(parts[2]);
+
+    return minutes === 0 ? 0 : parts[0] === '+' ? minutes : -minutes;
+}
+
+// Return a moment from input, that is local/utc/zone equivalent to model.
+function cloneWithOffset(input, model) {
+    var res, diff;
+    if (model._isUTC) {
+        res = model.clone();
+        diff =
+            (isMoment(input) || isDate(input)
+                ? input.valueOf()
+                : createLocal(input).valueOf()) - res.valueOf();
+        // Use low-level api, because this fn is low-level api.
+        res._d.setTime(res._d.valueOf() + diff);
+        hooks.updateOffset(res, false);
+        return res;
+    } else {
+        return createLocal(input).local();
+    }
+}
+
+function getDateOffset(m) {
+    // On Firefox.24 Date#getTimezoneOffset returns a floating point.
+    // https://github.com/moment/moment/pull/1871
+    return -Math.round(m._d.getTimezoneOffset());
+}
+
+// HOOKS
+
+// This function will be called whenever a moment is mutated.
+// It is intended to keep the offset in sync with the timezone.
+hooks.updateOffset = function () {};
+
+// MOMENTS
+
+// keepLocalTime = true means only change the timezone, without
+// affecting the local hour. So 5:31:26 +0300 --[utcOffset(2, true)]-->
+// 5:31:26 +0200 It is possible that 5:31:26 doesn't exist with offset
+// +0200, so we adjust the time as needed, to be valid.
+//
+// Keeping the time actually adds/subtracts (one hour)
+// from the actual represented time. That is why we call updateOffset
+// a second time. In case it wants us to change the offset again
+// _changeInProgress == true case, then we have to adjust, because
+// there is no such time in the given timezone.
+function getSetOffset(input, keepLocalTime, keepMinutes) {
+    var offset = this._offset || 0,
+        localAdjust;
+    if (!this.isValid()) {
+        return input != null ? this : NaN;
+    }
+    if (input != null) {
+        if (typeof input === 'string') {
+            input = offsetFromString(matchShortOffset, input);
+            if (input === null) {
+                return this;
+            }
+        } else if (Math.abs(input) < 16 && !keepMinutes) {
+            input = input * 60;
+        }
+        if (!this._isUTC && keepLocalTime) {
+            localAdjust = getDateOffset(this);
+        }
+        this._offset = input;
+        this._isUTC = true;
+        if (localAdjust != null) {
+            this.add(localAdjust, 'm');
+        }
+        if (offset !== input) {
+            if (!keepLocalTime || this._changeInProgress) {
+                addSubtract(
+                    this,
+                    createDuration(input - offset, 'm'),
+                    1,
+                    false
+                );
+            } else if (!this._changeInProgress) {
+                this._changeInProgress = true;
+                hooks.updateOffset(this, true);
+                this._changeInProgress = null;
+            }
+        }
+        return this;
+    } else {
+        return this._isUTC ? offset : getDateOffset(this);
+    }
+}
+
+function getSetZone(input, keepLocalTime) {
+    if (input != null) {
+        if (typeof input !== 'string') {
+            input = -input;
+        }
+
+        this.utcOffset(input, keepLocalTime);
+
+        return this;
+    } else {
+        return -this.utcOffset();
+    }
+}
+
+function setOffsetToUTC(keepLocalTime) {
+    return this.utcOffset(0, keepLocalTime);
+}
+
+function setOffsetToLocal(keepLocalTime) {
+    if (this._isUTC) {
+        this.utcOffset(0, keepLocalTime);
+        this._isUTC = false;
+
+        if (keepLocalTime) {
+            this.subtract(getDateOffset(this), 'm');
+        }
+    }
+    return this;
+}
+
+function setOffsetToParsedOffset() {
+    if (this._tzm != null) {
+        this.utcOffset(this._tzm, false, true);
+    } else if (typeof this._i === 'string') {
+        var tZone = offsetFromString(matchOffset, this._i);
+        if (tZone != null) {
+            this.utcOffset(tZone);
+        } else {
+            this.utcOffset(0, true);
+        }
+    }
+    return this;
+}
+
+function hasAlignedHourOffset(input) {
+    if (!this.isValid()) {
+        return false;
+    }
+    input = input ? createLocal(input).utcOffset() : 0;
+
+    return (this.utcOffset() - input) % 60 === 0;
+}
+
+function isDaylightSavingTime() {
+    return (
+        this.utcOffset() > this.clone().month(0).utcOffset() ||
+        this.utcOffset() > this.clone().month(5).utcOffset()
+    );
+}
+
+function isDaylightSavingTimeShifted() {
+    if (!isUndefined(this._isDSTShifted)) {
+        return this._isDSTShifted;
+    }
+
+    var c = {},
+        other;
+
+    copyConfig(c, this);
+    c = prepareConfig(c);
+
+    if (c._a) {
+        other = c._isUTC ? createUTC(c._a) : createLocal(c._a);
+        this._isDSTShifted =
+            this.isValid() && compareArrays(c._a, other.toArray()) > 0;
+    } else {
+        this._isDSTShifted = false;
+    }
+
+    return this._isDSTShifted;
+}
+
+function isLocal() {
+    return this.isValid() ? !this._isUTC : false;
+}
+
+function isUtcOffset() {
+    return this.isValid() ? this._isUTC : false;
+}
+
+function isUtc() {
+    return this.isValid() ? this._isUTC && this._offset === 0 : false;
+}
+
+// ASP.NET json date format regex
+var aspNetRegex = /^(-|\+)?(?:(\d*)[. ])?(\d+):(\d+)(?::(\d+)(\.\d*)?)?$/,
+    // from http://docs.closure-library.googlecode.com/git/closure_goog_date_date.js.source.html
+    // somewhat more in line with 4.4.3.2 2004 spec, but allows decimal anywhere
+    // and further modified to allow for strings containing both week and day
+    isoRegex = /^(-|\+)?P(?:([-+]?[0-9,.]*)Y)?(?:([-+]?[0-9,.]*)M)?(?:([-+]?[0-9,.]*)W)?(?:([-+]?[0-9,.]*)D)?(?:T(?:([-+]?[0-9,.]*)H)?(?:([-+]?[0-9,.]*)M)?(?:([-+]?[0-9,.]*)S)?)?$/;
+
+function createDuration(input, key) {
+    var duration = input,
+        // matching against regexp is expensive, do it on demand
+        match = null,
+        sign,
+        ret,
+        diffRes;
+
+    if (isDuration(input)) {
+        duration = {
+            ms: input._milliseconds,
+            d: input._days,
+            M: input._months,
+        };
+    } else if (isNumber(input) || !isNaN(+input)) {
+        duration = {};
+        if (key) {
+            duration[key] = +input;
+        } else {
+            duration.milliseconds = +input;
+        }
+    } else if ((match = aspNetRegex.exec(input))) {
+        sign = match[1] === '-' ? -1 : 1;
+        duration = {
+            y: 0,
+            d: toInt(match[DATE]) * sign,
+            h: toInt(match[HOUR]) * sign,
+            m: toInt(match[MINUTE]) * sign,
+            s: toInt(match[SECOND]) * sign,
+            ms: toInt(absRound(match[MILLISECOND] * 1000)) * sign, // the millisecond decimal point is included in the match
+        };
+    } else if ((match = isoRegex.exec(input))) {
+        sign = match[1] === '-' ? -1 : 1;
+        duration = {
+            y: parseIso(match[2], sign),
+            M: parseIso(match[3], sign),
+            w: parseIso(match[4], sign),
+            d: parseIso(match[5], sign),
+            h: parseIso(match[6], sign),
+            m: parseIso(match[7], sign),
+            s: parseIso(match[8], sign),
+        };
+    } else if (duration == null) {
+        // checks for null or undefined
+        duration = {};
+    } else if (
+        typeof duration === 'object' &&
+        ('from' in duration || 'to' in duration)
+    ) {
+        diffRes = momentsDifference(
+            createLocal(duration.from),
+            createLocal(duration.to)
+        );
+
+        duration = {};
+        duration.ms = diffRes.milliseconds;
+        duration.M = diffRes.months;
+    }
+
+    ret = new Duration(duration);
+
+    if (isDuration(input) && hasOwnProp(input, '_locale')) {
+        ret._locale = input._locale;
+    }
+
+    if (isDuration(input) && hasOwnProp(input, '_isValid')) {
+        ret._isValid = input._isValid;
+    }
+
+    return ret;
+}
+
+createDuration.fn = Duration.prototype;
+createDuration.invalid = createInvalid$1;
+
+function parseIso(inp, sign) {
+    // We'd normally use ~~inp for this, but unfortunately it also
+    // converts floats to ints.
+    // inp may be undefined, so careful calling replace on it.
+    var res = inp && parseFloat(inp.replace(',', '.'));
+    // apply sign while we're at it
+    return (isNaN(res) ? 0 : res) * sign;
+}
+
+function positiveMomentsDifference(base, other) {
+    var res = {};
+
+    res.months =
+        other.month() - base.month() + (other.year() - base.year()) * 12;
+    if (base.clone().add(res.months, 'M').isAfter(other)) {
+        --res.months;
+    }
+
+    res.milliseconds = +other - +base.clone().add(res.months, 'M');
+
+    return res;
+}
+
+function momentsDifference(base, other) {
+    var res;
+    if (!(base.isValid() && other.isValid())) {
+        return { milliseconds: 0, months: 0 };
+    }
+
+    other = cloneWithOffset(other, base);
+    if (base.isBefore(other)) {
+        res = positiveMomentsDifference(base, other);
+    } else {
+        res = positiveMomentsDifference(other, base);
+        res.milliseconds = -res.milliseconds;
+        res.months = -res.months;
+    }
+
+    return res;
+}
+
+// TODO: remove 'name' arg after deprecation is removed
+function createAdder(direction, name) {
+    return function (val, period) {
+        var dur, tmp;
+        //invert the arguments, but complain about it
+        if (period !== null && !isNaN(+period)) {
+            deprecateSimple(
+                name,
+                'moment().' +
+                    name +
+                    '(period, number) is deprecated. Please use moment().' +
+                    name +
+                    '(number, period). ' +
+                    'See http://momentjs.com/guides/#/warnings/add-inverted-param/ for more info.'
+            );
+            tmp = val;
+            val = period;
+            period = tmp;
+        }
+
+        dur = createDuration(val, period);
+        addSubtract(this, dur, direction);
+        return this;
+    };
+}
+
+function addSubtract(mom, duration, isAdding, updateOffset) {
+    var milliseconds = duration._milliseconds,
+        days = absRound(duration._days),
+        months = absRound(duration._months);
+
+    if (!mom.isValid()) {
+        // No op
+        return;
+    }
+
+    updateOffset = updateOffset == null ? true : updateOffset;
+
+    if (months) {
+        setMonth(mom, get(mom, 'Month') + months * isAdding);
+    }
+    if (days) {
+        set$1(mom, 'Date', get(mom, 'Date') + days * isAdding);
+    }
+    if (milliseconds) {
+        mom._d.setTime(mom._d.valueOf() + milliseconds * isAdding);
+    }
+    if (updateOffset) {
+        hooks.updateOffset(mom, days || months);
+    }
+}
+
+var add = createAdder(1, 'add'),
+    subtract = createAdder(-1, 'subtract');
+
+function isString(input) {
+    return typeof input === 'string' || input instanceof String;
+}
+
+// type MomentInput = Moment | Date | string | number | (number | string)[] | MomentInputObject | void; // null | undefined
+function isMomentInput(input) {
+    return (
+        isMoment(input) ||
+        isDate(input) ||
+        isString(input) ||
+        isNumber(input) ||
+        isNumberOrStringArray(input) ||
+        isMomentInputObject(input) ||
+        input === null ||
+        input === undefined
+    );
+}
+
+function isMomentInputObject(input) {
+    var objectTest = isObject(input) && !isObjectEmpty(input),
+        propertyTest = false,
+        properties = [
+            'years',
+            'year',
+            'y',
+            'months',
+            'month',
+            'M',
+            'days',
+            'day',
+            'd',
+            'dates',
+            'date',
+            'D',
+            'hours',
+            'hour',
+            'h',
+            'minutes',
+            'minute',
+            'm',
+            'seconds',
+            'second',
+            's',
+            'milliseconds',
+            'millisecond',
+            'ms',
+        ],
+        i,
+        property;
+
+    for (i = 0; i < properties.length; i += 1) {
+        property = properties[i];
+        propertyTest = propertyTest || hasOwnProp(input, property);
+    }
+
+    return objectTest && propertyTest;
+}
+
+function isNumberOrStringArray(input) {
+    var arrayTest = isArray(input),
+        dataTypeTest = false;
+    if (arrayTest) {
+        dataTypeTest =
+            input.filter(function (item) {
+                return !isNumber(item) && isString(input);
+            }).length === 0;
+    }
+    return arrayTest && dataTypeTest;
+}
+
+function isCalendarSpec(input) {
+    var objectTest = isObject(input) && !isObjectEmpty(input),
+        propertyTest = false,
+        properties = [
+            'sameDay',
+            'nextDay',
+            'lastDay',
+            'nextWeek',
+            'lastWeek',
+            'sameElse',
+        ],
+        i,
+        property;
+
+    for (i = 0; i < properties.length; i += 1) {
+        property = properties[i];
+        propertyTest = propertyTest || hasOwnProp(input, property);
+    }
+
+    return objectTest && propertyTest;
+}
+
+function getCalendarFormat(myMoment, now) {
+    var diff = myMoment.diff(now, 'days', true);
+    return diff < -6
+        ? 'sameElse'
+        : diff < -1
+        ? 'lastWeek'
+        : diff < 0
+        ? 'lastDay'
+        : diff < 1
+        ? 'sameDay'
+        : diff < 2
+        ? 'nextDay'
+        : diff < 7
+        ? 'nextWeek'
+        : 'sameElse';
+}
+
+function calendar$1(time, formats) {
+    // Support for single parameter, formats only overload to the calendar function
+    if (arguments.length === 1) {
+        if (isMomentInput(arguments[0])) {
+            time = arguments[0];
+            formats = undefined;
+        } else if (isCalendarSpec(arguments[0])) {
+            formats = arguments[0];
+            time = undefined;
+        }
+    }
+    // We want to compare the start of today, vs this.
+    // Getting start-of-today depends on whether we're local/utc/offset or not.
+    var now = time || createLocal(),
+        sod = cloneWithOffset(now, this).startOf('day'),
+        format = hooks.calendarFormat(this, sod) || 'sameElse',
+        output =
+            formats &&
+            (isFunction(formats[format])
+                ? formats[format].call(this, now)
+                : formats[format]);
+
+    return this.format(
+        output || this.localeData().calendar(format, this, createLocal(now))
+    );
+}
+
+function clone() {
+    return new Moment(this);
+}
+
+function isAfter(input, units) {
+    var localInput = isMoment(input) ? input : createLocal(input);
+    if (!(this.isValid() && localInput.isValid())) {
+        return false;
+    }
+    units = normalizeUnits(units) || 'millisecond';
+    if (units === 'millisecond') {
+        return this.valueOf() > localInput.valueOf();
+    } else {
+        return localInput.valueOf() < this.clone().startOf(units).valueOf();
+    }
+}
+
+function isBefore(input, units) {
+    var localInput = isMoment(input) ? input : createLocal(input);
+    if (!(this.isValid() && localInput.isValid())) {
+        return false;
+    }
+    units = normalizeUnits(units) || 'millisecond';
+    if (units === 'millisecond') {
+        return this.valueOf() < localInput.valueOf();
+    } else {
+        return this.clone().endOf(units).valueOf() < localInput.valueOf();
+    }
+}
+
+function isBetween(from, to, units, inclusivity) {
+    var localFrom = isMoment(from) ? from : createLocal(from),
+        localTo = isMoment(to) ? to : createLocal(to);
+    if (!(this.isValid() && localFrom.isValid() && localTo.isValid())) {
+        return false;
+    }
+    inclusivity = inclusivity || '()';
+    return (
+        (inclusivity[0] === '('
+            ? this.isAfter(localFrom, units)
+            : !this.isBefore(localFrom, units)) &&
+        (inclusivity[1] === ')'
+            ? this.isBefore(localTo, units)
+            : !this.isAfter(localTo, units))
+    );
+}
+
+function isSame(input, units) {
+    var localInput = isMoment(input) ? input : createLocal(input),
+        inputMs;
+    if (!(this.isValid() && localInput.isValid())) {
+        return false;
+    }
+    units = normalizeUnits(units) || 'millisecond';
+    if (units === 'millisecond') {
+        return this.valueOf() === localInput.valueOf();
+    } else {
+        inputMs = localInput.valueOf();
+        return (
+            this.clone().startOf(units).valueOf() <= inputMs &&
+            inputMs <= this.clone().endOf(units).valueOf()
+        );
+    }
+}
+
+function isSameOrAfter(input, units) {
+    return this.isSame(input, units) || this.isAfter(input, units);
+}
+
+function isSameOrBefore(input, units) {
+    return this.isSame(input, units) || this.isBefore(input, units);
+}
+
+function diff(input, units, asFloat) {
+    var that, zoneDelta, output;
+
+    if (!this.isValid()) {
+        return NaN;
+    }
+
+    that = cloneWithOffset(input, this);
+
+    if (!that.isValid()) {
+        return NaN;
+    }
+
+    zoneDelta = (that.utcOffset() - this.utcOffset()) * 6e4;
+
+    units = normalizeUnits(units);
+
+    switch (units) {
+        case 'year':
+            output = monthDiff(this, that) / 12;
+            break;
+        case 'month':
+            output = monthDiff(this, that);
+            break;
+        case 'quarter':
+            output = monthDiff(this, that) / 3;
+            break;
+        case 'second':
+            output = (this - that) / 1e3;
+            break; // 1000
+        case 'minute':
+            output = (this - that) / 6e4;
+            break; // 1000 * 60
+        case 'hour':
+            output = (this - that) / 36e5;
+            break; // 1000 * 60 * 60
+        case 'day':
+            output = (this - that - zoneDelta) / 864e5;
+            break; // 1000 * 60 * 60 * 24, negate dst
+        case 'week':
+            output = (this - that - zoneDelta) / 6048e5;
+            break; // 1000 * 60 * 60 * 24 * 7, negate dst
+        default:
+            output = this - that;
+    }
+
+    return asFloat ? output : absFloor(output);
+}
+
+function monthDiff(a, b) {
+    if (a.date() < b.date()) {
+        // end-of-month calculations work correct when the start month has more
+        // days than the end month.
+        return -monthDiff(b, a);
+    }
+    // difference in months
+    var wholeMonthDiff = (b.year() - a.year()) * 12 + (b.month() - a.month()),
+        // b is in (anchor - 1 month, anchor + 1 month)
+        anchor = a.clone().add(wholeMonthDiff, 'months'),
+        anchor2,
+        adjust;
+
+    if (b - anchor < 0) {
+        anchor2 = a.clone().add(wholeMonthDiff - 1, 'months');
+        // linear across the month
+        adjust = (b - anchor) / (anchor - anchor2);
+    } else {
+        anchor2 = a.clone().add(wholeMonthDiff + 1, 'months');
+        // linear across the month
+        adjust = (b - anchor) / (anchor2 - anchor);
+    }
+
+    //check for negative zero, return zero if negative zero
+    return -(wholeMonthDiff + adjust) || 0;
+}
+
+hooks.defaultFormat = 'YYYY-MM-DDTHH:mm:ssZ';
+hooks.defaultFormatUtc = 'YYYY-MM-DDTHH:mm:ss[Z]';
+
+function toString() {
+    return this.clone().locale('en').format('ddd MMM DD YYYY HH:mm:ss [GMT]ZZ');
+}
+
+function toISOString(keepOffset) {
+    if (!this.isValid()) {
+        return null;
+    }
+    var utc = keepOffset !== true,
+        m = utc ? this.clone().utc() : this;
+    if (m.year() < 0 || m.year() > 9999) {
+        return formatMoment(
+            m,
+            utc
+                ? 'YYYYYY-MM-DD[T]HH:mm:ss.SSS[Z]'
+                : 'YYYYYY-MM-DD[T]HH:mm:ss.SSSZ'
+        );
+    }
+    if (isFunction(Date.prototype.toISOString)) {
+        // native implementation is ~50x faster, use it when we can
+        if (utc) {
+            return this.toDate().toISOString();
+        } else {
+            return new Date(this.valueOf() + this.utcOffset() * 60 * 1000)
+                .toISOString()
+                .replace('Z', formatMoment(m, 'Z'));
+        }
+    }
+    return formatMoment(
+        m,
+        utc ? 'YYYY-MM-DD[T]HH:mm:ss.SSS[Z]' : 'YYYY-MM-DD[T]HH:mm:ss.SSSZ'
+    );
+}
+
+/**
+ * Return a human readable representation of a moment that can
+ * also be evaluated to get a new moment which is the same
+ *
+ * @link https://nodejs.org/dist/latest/docs/api/util.html#util_custom_inspect_function_on_objects
+ */
+function inspect() {
+    if (!this.isValid()) {
+        return 'moment.invalid(/* ' + this._i + ' */)';
+    }
+    var func = 'moment',
+        zone = '',
+        prefix,
+        year,
+        datetime,
+        suffix;
+    if (!this.isLocal()) {
+        func = this.utcOffset() === 0 ? 'moment.utc' : 'moment.parseZone';
+        zone = 'Z';
+    }
+    prefix = '[' + func + '("]';
+    year = 0 <= this.year() && this.year() <= 9999 ? 'YYYY' : 'YYYYYY';
+    datetime = '-MM-DD[T]HH:mm:ss.SSS';
+    suffix = zone + '[")]';
+
+    return this.format(prefix + year + datetime + suffix);
+}
+
+function format(inputString) {
+    if (!inputString) {
+        inputString = this.isUtc()
+            ? hooks.defaultFormatUtc
+            : hooks.defaultFormat;
+    }
+    var output = formatMoment(this, inputString);
+    return this.localeData().postformat(output);
+}
+
+function from(time, withoutSuffix) {
+    if (
+        this.isValid() &&
+        ((isMoment(time) && time.isValid()) || createLocal(time).isValid())
+    ) {
+        return createDuration({ to: this, from: time })
+            .locale(this.locale())
+            .humanize(!withoutSuffix);
+    } else {
+        return this.localeData().invalidDate();
+    }
+}
+
+function fromNow(withoutSuffix) {
+    return this.from(createLocal(), withoutSuffix);
+}
+
+function to(time, withoutSuffix) {
+    if (
+        this.isValid() &&
+        ((isMoment(time) && time.isValid()) || createLocal(time).isValid())
+    ) {
+        return createDuration({ from: this, to: time })
+            .locale(this.locale())
+            .humanize(!withoutSuffix);
+    } else {
+        return this.localeData().invalidDate();
+    }
+}
+
+function toNow(withoutSuffix) {
+    return this.to(createLocal(), withoutSuffix);
+}
+
+// If passed a locale key, it will set the locale for this
+// instance.  Otherwise, it will return the locale configuration
+// variables for this instance.
+function locale(key) {
+    var newLocaleData;
+
+    if (key === undefined) {
+        return this._locale._abbr;
+    } else {
+        newLocaleData = getLocale(key);
+        if (newLocaleData != null) {
+            this._locale = newLocaleData;
+        }
+        return this;
+    }
+}
+
+var lang = deprecate(
+    'moment().lang() is deprecated. Instead, use moment().localeData() to get the language configuration. Use moment().locale() to change languages.',
+    function (key) {
+        if (key === undefined) {
+            return this.localeData();
+        } else {
+            return this.locale(key);
+        }
+    }
+);
+
+function localeData() {
+    return this._locale;
+}
+
+var MS_PER_SECOND = 1000,
+    MS_PER_MINUTE = 60 * MS_PER_SECOND,
+    MS_PER_HOUR = 60 * MS_PER_MINUTE,
+    MS_PER_400_YEARS = (365 * 400 + 97) * 24 * MS_PER_HOUR;
+
+// actual modulo - handles negative numbers (for dates before 1970):
+function mod$1(dividend, divisor) {
+    return ((dividend % divisor) + divisor) % divisor;
+}
+
+function localStartOfDate(y, m, d) {
+    // the date constructor remaps years 0-99 to 1900-1999
+    if (y < 100 && y >= 0) {
+        // preserve leap years using a full 400 year cycle, then reset
+        return new Date(y + 400, m, d) - MS_PER_400_YEARS;
+    } else {
+        return new Date(y, m, d).valueOf();
+    }
+}
+
+function utcStartOfDate(y, m, d) {
+    // Date.UTC remaps years 0-99 to 1900-1999
+    if (y < 100 && y >= 0) {
+        // preserve leap years using a full 400 year cycle, then reset
+        return Date.UTC(y + 400, m, d) - MS_PER_400_YEARS;
+    } else {
+        return Date.UTC(y, m, d);
+    }
+}
+
+function startOf(units) {
+    var time, startOfDate;
+    units = normalizeUnits(units);
+    if (units === undefined || units === 'millisecond' || !this.isValid()) {
+        return this;
+    }
+
+    startOfDate = this._isUTC ? utcStartOfDate : localStartOfDate;
+
+    switch (units) {
+        case 'year':
+            time = startOfDate(this.year(), 0, 1);
+            break;
+        case 'quarter':
+            time = startOfDate(
+                this.year(),
+                this.month() - (this.month() % 3),
+                1
+            );
+            break;
+        case 'month':
+            time = startOfDate(this.year(), this.month(), 1);
+            break;
+        case 'week':
+            time = startOfDate(
+                this.year(),
+                this.month(),
+                this.date() - this.weekday()
+            );
+            break;
+        case 'isoWeek':
+            time = startOfDate(
+                this.year(),
+                this.month(),
+                this.date() - (this.isoWeekday() - 1)
+            );
+            break;
+        case 'day':
+        case 'date':
+            time = startOfDate(this.year(), this.month(), this.date());
+            break;
+        case 'hour':
+            time = this._d.valueOf();
+            time -= mod$1(
+                time + (this._isUTC ? 0 : this.utcOffset() * MS_PER_MINUTE),
+                MS_PER_HOUR
+            );
+            break;
+        case 'minute':
+            time = this._d.valueOf();
+            time -= mod$1(time, MS_PER_MINUTE);
+            break;
+        case 'second':
+            time = this._d.valueOf();
+            time -= mod$1(time, MS_PER_SECOND);
+            break;
+    }
+
+    this._d.setTime(time);
+    hooks.updateOffset(this, true);
+    return this;
+}
+
+function endOf(units) {
+    var time, startOfDate;
+    units = normalizeUnits(units);
+    if (units === undefined || units === 'millisecond' || !this.isValid()) {
+        return this;
+    }
+
+    startOfDate = this._isUTC ? utcStartOfDate : localStartOfDate;
+
+    switch (units) {
+        case 'year':
+            time = startOfDate(this.year() + 1, 0, 1) - 1;
+            break;
+        case 'quarter':
+            time =
+                startOfDate(
+                    this.year(),
+                    this.month() - (this.month() % 3) + 3,
+                    1
+                ) - 1;
+            break;
+        case 'month':
+            time = startOfDate(this.year(), this.month() + 1, 1) - 1;
+            break;
+        case 'week':
+            time =
+                startOfDate(
+                    this.year(),
+                    this.month(),
+                    this.date() - this.weekday() + 7
+                ) - 1;
+            break;
+        case 'isoWeek':
+            time =
+                startOfDate(
+                    this.year(),
+                    this.month(),
+                    this.date() - (this.isoWeekday() - 1) + 7
+                ) - 1;
+            break;
+        case 'day':
+        case 'date':
+            time = startOfDate(this.year(), this.month(), this.date() + 1) - 1;
+            break;
+        case 'hour':
+            time = this._d.valueOf();
+            time +=
+                MS_PER_HOUR -
+                mod$1(
+                    time + (this._isUTC ? 0 : this.utcOffset() * MS_PER_MINUTE),
+                    MS_PER_HOUR
+                ) -
+                1;
+            break;
+        case 'minute':
+            time = this._d.valueOf();
+            time += MS_PER_MINUTE - mod$1(time, MS_PER_MINUTE) - 1;
+            break;
+        case 'second':
+            time = this._d.valueOf();
+            time += MS_PER_SECOND - mod$1(time, MS_PER_SECOND) - 1;
+            break;
+    }
+
+    this._d.setTime(time);
+    hooks.updateOffset(this, true);
+    return this;
+}
+
+function valueOf() {
+    return this._d.valueOf() - (this._offset || 0) * 60000;
+}
+
+function unix() {
+    return Math.floor(this.valueOf() / 1000);
+}
+
+function toDate() {
+    return new Date(this.valueOf());
+}
+
+function toArray() {
+    var m = this;
+    return [
+        m.year(),
+        m.month(),
+        m.date(),
+        m.hour(),
+        m.minute(),
+        m.second(),
+        m.millisecond(),
+    ];
+}
+
+function toObject() {
+    var m = this;
+    return {
+        years: m.year(),
+        months: m.month(),
+        date: m.date(),
+        hours: m.hours(),
+        minutes: m.minutes(),
+        seconds: m.seconds(),
+        milliseconds: m.milliseconds(),
+    };
+}
+
+function toJSON() {
+    // new Date(NaN).toJSON() === null
+    return this.isValid() ? this.toISOString() : null;
+}
+
+function isValid$2() {
+    return isValid(this);
+}
+
+function parsingFlags() {
+    return extend({}, getParsingFlags(this));
+}
+
+function invalidAt() {
+    return getParsingFlags(this).overflow;
+}
+
+function creationData() {
+    return {
+        input: this._i,
+        format: this._f,
+        locale: this._locale,
+        isUTC: this._isUTC,
+        strict: this._strict,
+    };
+}
+
+addFormatToken('N', 0, 0, 'eraAbbr');
+addFormatToken('NN', 0, 0, 'eraAbbr');
+addFormatToken('NNN', 0, 0, 'eraAbbr');
+addFormatToken('NNNN', 0, 0, 'eraName');
+addFormatToken('NNNNN', 0, 0, 'eraNarrow');
+
+addFormatToken('y', ['y', 1], 'yo', 'eraYear');
+addFormatToken('y', ['yy', 2], 0, 'eraYear');
+addFormatToken('y', ['yyy', 3], 0, 'eraYear');
+addFormatToken('y', ['yyyy', 4], 0, 'eraYear');
+
+addRegexToken('N', matchEraAbbr);
+addRegexToken('NN', matchEraAbbr);
+addRegexToken('NNN', matchEraAbbr);
+addRegexToken('NNNN', matchEraName);
+addRegexToken('NNNNN', matchEraNarrow);
+
+addParseToken(['N', 'NN', 'NNN', 'NNNN', 'NNNNN'], function (
+    input,
+    array,
+    config,
+    token
+) {
+    var era = config._locale.erasParse(input, token, config._strict);
+    if (era) {
+        getParsingFlags(config).era = era;
+    } else {
+        getParsingFlags(config).invalidEra = input;
+    }
+});
+
+addRegexToken('y', matchUnsigned);
+addRegexToken('yy', matchUnsigned);
+addRegexToken('yyy', matchUnsigned);
+addRegexToken('yyyy', matchUnsigned);
+addRegexToken('yo', matchEraYearOrdinal);
+
+addParseToken(['y', 'yy', 'yyy', 'yyyy'], YEAR);
+addParseToken(['yo'], function (input, array, config, token) {
+    var match;
+    if (config._locale._eraYearOrdinalRegex) {
+        match = input.match(config._locale._eraYearOrdinalRegex);
+    }
+
+    if (config._locale.eraYearOrdinalParse) {
+        array[YEAR] = config._locale.eraYearOrdinalParse(input, match);
+    } else {
+        array[YEAR] = parseInt(input, 10);
+    }
+});
+
+function localeEras(m, format) {
+    var i,
+        l,
+        date,
+        eras = this._eras || getLocale('en')._eras;
+    for (i = 0, l = eras.length; i < l; ++i) {
+        switch (typeof eras[i].since) {
+            case 'string':
+                // truncate time
+                date = hooks(eras[i].since).startOf('day');
+                eras[i].since = date.valueOf();
+                break;
+        }
+
+        switch (typeof eras[i].until) {
+            case 'undefined':
+                eras[i].until = +Infinity;
+                break;
+            case 'string':
+                // truncate time
+                date = hooks(eras[i].until).startOf('day').valueOf();
+                eras[i].until = date.valueOf();
+                break;
+        }
+    }
+    return eras;
+}
+
+function localeErasParse(eraName, format, strict) {
+    var i,
+        l,
+        eras = this.eras(),
+        name,
+        abbr,
+        narrow;
+    eraName = eraName.toUpperCase();
+
+    for (i = 0, l = eras.length; i < l; ++i) {
+        name = eras[i].name.toUpperCase();
+        abbr = eras[i].abbr.toUpperCase();
+        narrow = eras[i].narrow.toUpperCase();
+
+        if (strict) {
+            switch (format) {
+                case 'N':
+                case 'NN':
+                case 'NNN':
+                    if (abbr === eraName) {
+                        return eras[i];
+                    }
+                    break;
+
+                case 'NNNN':
+                    if (name === eraName) {
+                        return eras[i];
+                    }
+                    break;
+
+                case 'NNNNN':
+                    if (narrow === eraName) {
+                        return eras[i];
+                    }
+                    break;
+            }
+        } else if ([name, abbr, narrow].indexOf(eraName) >= 0) {
+            return eras[i];
+        }
+    }
+}
+
+function localeErasConvertYear(era, year) {
+    var dir = era.since <= era.until ? +1 : -1;
+    if (year === undefined) {
+        return hooks(era.since).year();
+    } else {
+        return hooks(era.since).year() + (year - era.offset) * dir;
+    }
+}
+
+function getEraName() {
+    var i,
+        l,
+        val,
+        eras = this.localeData().eras();
+    for (i = 0, l = eras.length; i < l; ++i) {
+        // truncate time
+        val = this.startOf('day').valueOf();
+
+        if (eras[i].since <= val && val <= eras[i].until) {
+            return eras[i].name;
+        }
+        if (eras[i].until <= val && val <= eras[i].since) {
+            return eras[i].name;
+        }
+    }
+
+    return '';
+}
+
+function getEraNarrow() {
+    var i,
+        l,
+        val,
+        eras = this.localeData().eras();
+    for (i = 0, l = eras.length; i < l; ++i) {
+        // truncate time
+        val = this.startOf('day').valueOf();
+
+        if (eras[i].since <= val && val <= eras[i].until) {
+            return eras[i].narrow;
+        }
+        if (eras[i].until <= val && val <= eras[i].since) {
+            return eras[i].narrow;
+        }
+    }
+
+    return '';
+}
+
+function getEraAbbr() {
+    var i,
+        l,
+        val,
+        eras = this.localeData().eras();
+    for (i = 0, l = eras.length; i < l; ++i) {
+        // truncate time
+        val = this.startOf('day').valueOf();
+
+        if (eras[i].since <= val && val <= eras[i].until) {
+            return eras[i].abbr;
+        }
+        if (eras[i].until <= val && val <= eras[i].since) {
+            return eras[i].abbr;
+        }
+    }
+
+    return '';
+}
+
+function getEraYear() {
+    var i,
+        l,
+        dir,
+        val,
+        eras = this.localeData().eras();
+    for (i = 0, l = eras.length; i < l; ++i) {
+        dir = eras[i].since <= eras[i].until ? +1 : -1;
+
+        // truncate time
+        val = this.startOf('day').valueOf();
+
+        if (
+            (eras[i].since <= val && val <= eras[i].until) ||
+            (eras[i].until <= val && val <= eras[i].since)
+        ) {
+            return (
+                (this.year() - hooks(eras[i].since).year()) * dir +
+                eras[i].offset
+            );
+        }
+    }
+
+    return this.year();
+}
+
+function erasNameRegex(isStrict) {
+    if (!hasOwnProp(this, '_erasNameRegex')) {
+        computeErasParse.call(this);
+    }
+    return isStrict ? this._erasNameRegex : this._erasRegex;
+}
+
+function erasAbbrRegex(isStrict) {
+    if (!hasOwnProp(this, '_erasAbbrRegex')) {
+        computeErasParse.call(this);
+    }
+    return isStrict ? this._erasAbbrRegex : this._erasRegex;
+}
+
+function erasNarrowRegex(isStrict) {
+    if (!hasOwnProp(this, '_erasNarrowRegex')) {
+        computeErasParse.call(this);
+    }
+    return isStrict ? this._erasNarrowRegex : this._erasRegex;
+}
+
+function matchEraAbbr(isStrict, locale) {
+    return locale.erasAbbrRegex(isStrict);
+}
+
+function matchEraName(isStrict, locale) {
+    return locale.erasNameRegex(isStrict);
+}
+
+function matchEraNarrow(isStrict, locale) {
+    return locale.erasNarrowRegex(isStrict);
+}
+
+function matchEraYearOrdinal(isStrict, locale) {
+    return locale._eraYearOrdinalRegex || matchUnsigned;
+}
+
+function computeErasParse() {
+    var abbrPieces = [],
+        namePieces = [],
+        narrowPieces = [],
+        mixedPieces = [],
+        i,
+        l,
+        eras = this.eras();
+
+    for (i = 0, l = eras.length; i < l; ++i) {
+        namePieces.push(regexEscape(eras[i].name));
+        abbrPieces.push(regexEscape(eras[i].abbr));
+        narrowPieces.push(regexEscape(eras[i].narrow));
+
+        mixedPieces.push(regexEscape(eras[i].name));
+        mixedPieces.push(regexEscape(eras[i].abbr));
+        mixedPieces.push(regexEscape(eras[i].narrow));
+    }
+
+    this._erasRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');
+    this._erasNameRegex = new RegExp('^(' + namePieces.join('|') + ')', 'i');
+    this._erasAbbrRegex = new RegExp('^(' + abbrPieces.join('|') + ')', 'i');
+    this._erasNarrowRegex = new RegExp(
+        '^(' + narrowPieces.join('|') + ')',
+        'i'
+    );
+}
+
+// FORMATTING
+
+addFormatToken(0, ['gg', 2], 0, function () {
+    return this.weekYear() % 100;
+});
+
+addFormatToken(0, ['GG', 2], 0, function () {
+    return this.isoWeekYear() % 100;
+});
+
+function addWeekYearFormatToken(token, getter) {
+    addFormatToken(0, [token, token.length], 0, getter);
+}
+
+addWeekYearFormatToken('gggg', 'weekYear');
+addWeekYearFormatToken('ggggg', 'weekYear');
+addWeekYearFormatToken('GGGG', 'isoWeekYear');
+addWeekYearFormatToken('GGGGG', 'isoWeekYear');
+
+// ALIASES
+
+addUnitAlias('weekYear', 'gg');
+addUnitAlias('isoWeekYear', 'GG');
+
+// PRIORITY
+
+addUnitPriority('weekYear', 1);
+addUnitPriority('isoWeekYear', 1);
+
+// PARSING
+
+addRegexToken('G', matchSigned);
+addRegexToken('g', matchSigned);
+addRegexToken('GG', match1to2, match2);
+addRegexToken('gg', match1to2, match2);
+addRegexToken('GGGG', match1to4, match4);
+addRegexToken('gggg', match1to4, match4);
+addRegexToken('GGGGG', match1to6, match6);
+addRegexToken('ggggg', match1to6, match6);
+
+addWeekParseToken(['gggg', 'ggggg', 'GGGG', 'GGGGG'], function (
+    input,
+    week,
+    config,
+    token
+) {
+    week[token.substr(0, 2)] = toInt(input);
+});
+
+addWeekParseToken(['gg', 'GG'], function (input, week, config, token) {
+    week[token] = hooks.parseTwoDigitYear(input);
+});
+
+// MOMENTS
+
+function getSetWeekYear(input) {
+    return getSetWeekYearHelper.call(
+        this,
+        input,
+        this.week(),
+        this.weekday(),
+        this.localeData()._week.dow,
+        this.localeData()._week.doy
+    );
+}
+
+function getSetISOWeekYear(input) {
+    return getSetWeekYearHelper.call(
+        this,
+        input,
+        this.isoWeek(),
+        this.isoWeekday(),
+        1,
+        4
+    );
+}
+
+function getISOWeeksInYear() {
+    return weeksInYear(this.year(), 1, 4);
+}
+
+function getISOWeeksInISOWeekYear() {
+    return weeksInYear(this.isoWeekYear(), 1, 4);
+}
+
+function getWeeksInYear() {
+    var weekInfo = this.localeData()._week;
+    return weeksInYear(this.year(), weekInfo.dow, weekInfo.doy);
+}
+
+function getWeeksInWeekYear() {
+    var weekInfo = this.localeData()._week;
+    return weeksInYear(this.weekYear(), weekInfo.dow, weekInfo.doy);
+}
+
+function getSetWeekYearHelper(input, week, weekday, dow, doy) {
+    var weeksTarget;
+    if (input == null) {
+        return weekOfYear(this, dow, doy).year;
+    } else {
+        weeksTarget = weeksInYear(input, dow, doy);
+        if (week > weeksTarget) {
+            week = weeksTarget;
+        }
+        return setWeekAll.call(this, input, week, weekday, dow, doy);
+    }
+}
+
+function setWeekAll(weekYear, week, weekday, dow, doy) {
+    var dayOfYearData = dayOfYearFromWeeks(weekYear, week, weekday, dow, doy),
+        date = createUTCDate(dayOfYearData.year, 0, dayOfYearData.dayOfYear);
+
+    this.year(date.getUTCFullYear());
+    this.month(date.getUTCMonth());
+    this.date(date.getUTCDate());
+    return this;
+}
+
+// FORMATTING
+
+addFormatToken('Q', 0, 'Qo', 'quarter');
+
+// ALIASES
+
+addUnitAlias('quarter', 'Q');
+
+// PRIORITY
+
+addUnitPriority('quarter', 7);
+
+// PARSING
+
+addRegexToken('Q', match1);
+addParseToken('Q', function (input, array) {
+    array[MONTH] = (toInt(input) - 1) * 3;
+});
+
+// MOMENTS
+
+function getSetQuarter(input) {
+    return input == null
+        ? Math.ceil((this.month() + 1) / 3)
+        : this.month((input - 1) * 3 + (this.month() % 3));
+}
+
+// FORMATTING
+
+addFormatToken('D', ['DD', 2], 'Do', 'date');
+
+// ALIASES
+
+addUnitAlias('date', 'D');
+
+// PRIORITY
+addUnitPriority('date', 9);
+
+// PARSING
+
+addRegexToken('D', match1to2);
+addRegexToken('DD', match1to2, match2);
+addRegexToken('Do', function (isStrict, locale) {
+    // TODO: Remove "ordinalParse" fallback in next major release.
+    return isStrict
+        ? locale._dayOfMonthOrdinalParse || locale._ordinalParse
+        : locale._dayOfMonthOrdinalParseLenient;
+});
+
+addParseToken(['D', 'DD'], DATE);
+addParseToken('Do', function (input, array) {
+    array[DATE] = toInt(input.match(match1to2)[0]);
+});
+
+// MOMENTS
+
+var getSetDayOfMonth = makeGetSet('Date', true);
+
+// FORMATTING
+
+addFormatToken('DDD', ['DDDD', 3], 'DDDo', 'dayOfYear');
+
+// ALIASES
+
+addUnitAlias('dayOfYear', 'DDD');
+
+// PRIORITY
+addUnitPriority('dayOfYear', 4);
+
+// PARSING
+
+addRegexToken('DDD', match1to3);
+addRegexToken('DDDD', match3);
+addParseToken(['DDD', 'DDDD'], function (input, array, config) {
+    config._dayOfYear = toInt(input);
+});
+
+// HELPERS
+
+// MOMENTS
+
+function getSetDayOfYear(input) {
+    var dayOfYear =
+        Math.round(
+            (this.clone().startOf('day') - this.clone().startOf('year')) / 864e5
+        ) + 1;
+    return input == null ? dayOfYear : this.add(input - dayOfYear, 'd');
+}
+
+// FORMATTING
+
+addFormatToken('m', ['mm', 2], 0, 'minute');
+
+// ALIASES
+
+addUnitAlias('minute', 'm');
+
+// PRIORITY
+
+addUnitPriority('minute', 14);
+
+// PARSING
+
+addRegexToken('m', match1to2);
+addRegexToken('mm', match1to2, match2);
+addParseToken(['m', 'mm'], MINUTE);
+
+// MOMENTS
+
+var getSetMinute = makeGetSet('Minutes', false);
+
+// FORMATTING
+
+addFormatToken('s', ['ss', 2], 0, 'second');
+
+// ALIASES
+
+addUnitAlias('second', 's');
+
+// PRIORITY
+
+addUnitPriority('second', 15);
+
+// PARSING
+
+addRegexToken('s', match1to2);
+addRegexToken('ss', match1to2, match2);
+addParseToken(['s', 'ss'], SECOND);
+
+// MOMENTS
+
+var getSetSecond = makeGetSet('Seconds', false);
+
+// FORMATTING
+
+addFormatToken('S', 0, 0, function () {
+    return ~~(this.millisecond() / 100);
+});
+
+addFormatToken(0, ['SS', 2], 0, function () {
+    return ~~(this.millisecond() / 10);
+});
+
+addFormatToken(0, ['SSS', 3], 0, 'millisecond');
+addFormatToken(0, ['SSSS', 4], 0, function () {
+    return this.millisecond() * 10;
+});
+addFormatToken(0, ['SSSSS', 5], 0, function () {
+    return this.millisecond() * 100;
+});
+addFormatToken(0, ['SSSSSS', 6], 0, function () {
+    return this.millisecond() * 1000;
+});
+addFormatToken(0, ['SSSSSSS', 7], 0, function () {
+    return this.millisecond() * 10000;
+});
+addFormatToken(0, ['SSSSSSSS', 8], 0, function () {
+    return this.millisecond() * 100000;
+});
+addFormatToken(0, ['SSSSSSSSS', 9], 0, function () {
+    return this.millisecond() * 1000000;
+});
+
+// ALIASES
+
+addUnitAlias('millisecond', 'ms');
+
+// PRIORITY
+
+addUnitPriority('millisecond', 16);
+
+// PARSING
+
+addRegexToken('S', match1to3, match1);
+addRegexToken('SS', match1to3, match2);
+addRegexToken('SSS', match1to3, match3);
+
+var token, getSetMillisecond;
+for (token = 'SSSS'; token.length <= 9; token += 'S') {
+    addRegexToken(token, matchUnsigned);
+}
+
+function parseMs(input, array) {
+    array[MILLISECOND] = toInt(('0.' + input) * 1000);
+}
+
+for (token = 'S'; token.length <= 9; token += 'S') {
+    addParseToken(token, parseMs);
+}
+
+getSetMillisecond = makeGetSet('Milliseconds', false);
+
+// FORMATTING
+
+addFormatToken('z', 0, 0, 'zoneAbbr');
+addFormatToken('zz', 0, 0, 'zoneName');
+
+// MOMENTS
+
+function getZoneAbbr() {
+    return this._isUTC ? 'UTC' : '';
+}
+
+function getZoneName() {
+    return this._isUTC ? 'Coordinated Universal Time' : '';
+}
+
+var proto = Moment.prototype;
+
+proto.add = add;
+proto.calendar = calendar$1;
+proto.clone = clone;
+proto.diff = diff;
+proto.endOf = endOf;
+proto.format = format;
+proto.from = from;
+proto.fromNow = fromNow;
+proto.to = to;
+proto.toNow = toNow;
+proto.get = stringGet;
+proto.invalidAt = invalidAt;
+proto.isAfter = isAfter;
+proto.isBefore = isBefore;
+proto.isBetween = isBetween;
+proto.isSame = isSame;
+proto.isSameOrAfter = isSameOrAfter;
+proto.isSameOrBefore = isSameOrBefore;
+proto.isValid = isValid$2;
+proto.lang = lang;
+proto.locale = locale;
+proto.localeData = localeData;
+proto.max = prototypeMax;
+proto.min = prototypeMin;
+proto.parsingFlags = parsingFlags;
+proto.set = stringSet;
+proto.startOf = startOf;
+proto.subtract = subtract;
+proto.toArray = toArray;
+proto.toObject = toObject;
+proto.toDate = toDate;
+proto.toISOString = toISOString;
+proto.inspect = inspect;
+if (typeof Symbol !== 'undefined' && Symbol.for != null) {
+    proto[Symbol.for('nodejs.util.inspect.custom')] = function () {
+        return 'Moment<' + this.format() + '>';
+    };
+}
+proto.toJSON = toJSON;
+proto.toString = toString;
+proto.unix = unix;
+proto.valueOf = valueOf;
+proto.creationData = creationData;
+proto.eraName = getEraName;
+proto.eraNarrow = getEraNarrow;
+proto.eraAbbr = getEraAbbr;
+proto.eraYear = getEraYear;
+proto.year = getSetYear;
+proto.isLeapYear = getIsLeapYear;
+proto.weekYear = getSetWeekYear;
+proto.isoWeekYear = getSetISOWeekYear;
+proto.quarter = proto.quarters = getSetQuarter;
+proto.month = getSetMonth;
+proto.daysInMonth = getDaysInMonth;
+proto.week = proto.weeks = getSetWeek;
+proto.isoWeek = proto.isoWeeks = getSetISOWeek;
+proto.weeksInYear = getWeeksInYear;
+proto.weeksInWeekYear = getWeeksInWeekYear;
+proto.isoWeeksInYear = getISOWeeksInYear;
+proto.isoWeeksInISOWeekYear = getISOWeeksInISOWeekYear;
+proto.date = getSetDayOfMonth;
+proto.day = proto.days = getSetDayOfWeek;
+proto.weekday = getSetLocaleDayOfWeek;
+proto.isoWeekday = getSetISODayOfWeek;
+proto.dayOfYear = getSetDayOfYear;
+proto.hour = proto.hours = getSetHour;
+proto.minute = proto.minutes = getSetMinute;
+proto.second = proto.seconds = getSetSecond;
+proto.millisecond = proto.milliseconds = getSetMillisecond;
+proto.utcOffset = getSetOffset;
+proto.utc = setOffsetToUTC;
+proto.local = setOffsetToLocal;
+proto.parseZone = setOffsetToParsedOffset;
+proto.hasAlignedHourOffset = hasAlignedHourOffset;
+proto.isDST = isDaylightSavingTime;
+proto.isLocal = isLocal;
+proto.isUtcOffset = isUtcOffset;
+proto.isUtc = isUtc;
+proto.isUTC = isUtc;
+proto.zoneAbbr = getZoneAbbr;
+proto.zoneName = getZoneName;
+proto.dates = deprecate(
+    'dates accessor is deprecated. Use date instead.',
+    getSetDayOfMonth
+);
+proto.months = deprecate(
+    'months accessor is deprecated. Use month instead',
+    getSetMonth
+);
+proto.years = deprecate(
+    'years accessor is deprecated. Use year instead',
+    getSetYear
+);
+proto.zone = deprecate(
+    'moment().zone is deprecated, use moment().utcOffset instead. http://momentjs.com/guides/#/warnings/zone/',
+    getSetZone
+);
+proto.isDSTShifted = deprecate(
+    'isDSTShifted is deprecated. See http://momentjs.com/guides/#/warnings/dst-shifted/ for more information',
+    isDaylightSavingTimeShifted
+);
+
+function createUnix(input) {
+    return createLocal(input * 1000);
+}
+
+function createInZone() {
+    return createLocal.apply(null, arguments).parseZone();
+}
+
+function preParsePostFormat(string) {
+    return string;
+}
+
+var proto$1 = Locale.prototype;
+
+proto$1.calendar = calendar;
+proto$1.longDateFormat = longDateFormat;
+proto$1.invalidDate = invalidDate;
+proto$1.ordinal = ordinal;
+proto$1.preparse = preParsePostFormat;
+proto$1.postformat = preParsePostFormat;
+proto$1.relativeTime = relativeTime;
+proto$1.pastFuture = pastFuture;
+proto$1.set = set;
+proto$1.eras = localeEras;
+proto$1.erasParse = localeErasParse;
+proto$1.erasConvertYear = localeErasConvertYear;
+proto$1.erasAbbrRegex = erasAbbrRegex;
+proto$1.erasNameRegex = erasNameRegex;
+proto$1.erasNarrowRegex = erasNarrowRegex;
+
+proto$1.months = localeMonths;
+proto$1.monthsShort = localeMonthsShort;
+proto$1.monthsParse = localeMonthsParse;
+proto$1.monthsRegex = monthsRegex;
+proto$1.monthsShortRegex = monthsShortRegex;
+proto$1.week = localeWeek;
+proto$1.firstDayOfYear = localeFirstDayOfYear;
+proto$1.firstDayOfWeek = localeFirstDayOfWeek;
+
+proto$1.weekdays = localeWeekdays;
+proto$1.weekdaysMin = localeWeekdaysMin;
+proto$1.weekdaysShort = localeWeekdaysShort;
+proto$1.weekdaysParse = localeWeekdaysParse;
+
+proto$1.weekdaysRegex = weekdaysRegex;
+proto$1.weekdaysShortRegex = weekdaysShortRegex;
+proto$1.weekdaysMinRegex = weekdaysMinRegex;
+
+proto$1.isPM = localeIsPM;
+proto$1.meridiem = localeMeridiem;
+
+function get$1(format, index, field, setter) {
+    var locale = getLocale(),
+        utc = createUTC().set(setter, index);
+    return locale[field](utc, format);
+}
+
+function listMonthsImpl(format, index, field) {
+    if (isNumber(format)) {
+        index = format;
+        format = undefined;
+    }
+
+    format = format || '';
+
+    if (index != null) {
+        return get$1(format, index, field, 'month');
+    }
+
+    var i,
+        out = [];
+    for (i = 0; i < 12; i++) {
+        out[i] = get$1(format, i, field, 'month');
+    }
+    return out;
+}
+
+// ()
+// (5)
+// (fmt, 5)
+// (fmt)
+// (true)
+// (true, 5)
+// (true, fmt, 5)
+// (true, fmt)
+function listWeekdaysImpl(localeSorted, format, index, field) {
+    if (typeof localeSorted === 'boolean') {
+        if (isNumber(format)) {
+            index = format;
+            format = undefined;
+        }
+
+        format = format || '';
+    } else {
+        format = localeSorted;
+        index = format;
+        localeSorted = false;
+
+        if (isNumber(format)) {
+            index = format;
+            format = undefined;
+        }
+
+        format = format || '';
+    }
+
+    var locale = getLocale(),
+        shift = localeSorted ? locale._week.dow : 0,
+        i,
+        out = [];
+
+    if (index != null) {
+        return get$1(format, (index + shift) % 7, field, 'day');
+    }
+
+    for (i = 0; i < 7; i++) {
+        out[i] = get$1(format, (i + shift) % 7, field, 'day');
+    }
+    return out;
+}
+
+function listMonths(format, index) {
+    return listMonthsImpl(format, index, 'months');
+}
+
+function listMonthsShort(format, index) {
+    return listMonthsImpl(format, index, 'monthsShort');
+}
+
+function listWeekdays(localeSorted, format, index) {
+    return listWeekdaysImpl(localeSorted, format, index, 'weekdays');
+}
+
+function listWeekdaysShort(localeSorted, format, index) {
+    return listWeekdaysImpl(localeSorted, format, index, 'weekdaysShort');
+}
+
+function listWeekdaysMin(localeSorted, format, index) {
+    return listWeekdaysImpl(localeSorted, format, index, 'weekdaysMin');
+}
+
+getSetGlobalLocale('en', {
+    eras: [
+        {
+            since: '0001-01-01',
+            until: +Infinity,
+            offset: 1,
+            name: 'Anno Domini',
+            narrow: 'AD',
+            abbr: 'AD',
+        },
+        {
+            since: '0000-12-31',
+            until: -Infinity,
+            offset: 1,
+            name: 'Before Christ',
+            narrow: 'BC',
+            abbr: 'BC',
+        },
+    ],
+    dayOfMonthOrdinalParse: /\d{1,2}(th|st|nd|rd)/,
+    ordinal: function (number) {
+        var b = number % 10,
+            output =
+                toInt((number % 100) / 10) === 1
+                    ? 'th'
+                    : b === 1
+                    ? 'st'
+                    : b === 2
+                    ? 'nd'
+                    : b === 3
+                    ? 'rd'
+                    : 'th';
+        return number + output;
+    },
+});
+
+// Side effect imports
+
+hooks.lang = deprecate(
+    'moment.lang is deprecated. Use moment.locale instead.',
+    getSetGlobalLocale
+);
+hooks.langData = deprecate(
+    'moment.langData is deprecated. Use moment.localeData instead.',
+    getLocale
+);
+
+var mathAbs = Math.abs;
+
+function abs() {
+    var data = this._data;
+
+    this._milliseconds = mathAbs(this._milliseconds);
+    this._days = mathAbs(this._days);
+    this._months = mathAbs(this._months);
+
+    data.milliseconds = mathAbs(data.milliseconds);
+    data.seconds = mathAbs(data.seconds);
+    data.minutes = mathAbs(data.minutes);
+    data.hours = mathAbs(data.hours);
+    data.months = mathAbs(data.months);
+    data.years = mathAbs(data.years);
+
+    return this;
+}
+
+function addSubtract$1(duration, input, value, direction) {
+    var other = createDuration(input, value);
+
+    duration._milliseconds += direction * other._milliseconds;
+    duration._days += direction * other._days;
+    duration._months += direction * other._months;
+
+    return duration._bubble();
+}
+
+// supports only 2.0-style add(1, 's') or add(duration)
+function add$1(input, value) {
+    return addSubtract$1(this, input, value, 1);
+}
+
+// supports only 2.0-style subtract(1, 's') or subtract(duration)
+function subtract$1(input, value) {
+    return addSubtract$1(this, input, value, -1);
+}
+
+function absCeil(number) {
+    if (number < 0) {
+        return Math.floor(number);
+    } else {
+        return Math.ceil(number);
+    }
+}
+
+function bubble() {
+    var milliseconds = this._milliseconds,
+        days = this._days,
+        months = this._months,
+        data = this._data,
+        seconds,
+        minutes,
+        hours,
+        years,
+        monthsFromDays;
+
+    // if we have a mix of positive and negative values, bubble down first
+    // check: https://github.com/moment/moment/issues/2166
+    if (
+        !(
+            (milliseconds >= 0 && days >= 0 && months >= 0) ||
+            (milliseconds <= 0 && days <= 0 && months <= 0)
+        )
+    ) {
+        milliseconds += absCeil(monthsToDays(months) + days) * 864e5;
+        days = 0;
+        months = 0;
+    }
+
+    // The following code bubbles up values, see the tests for
+    // examples of what that means.
+    data.milliseconds = milliseconds % 1000;
+
+    seconds = absFloor(milliseconds / 1000);
+    data.seconds = seconds % 60;
+
+    minutes = absFloor(seconds / 60);
+    data.minutes = minutes % 60;
+
+    hours = absFloor(minutes / 60);
+    data.hours = hours % 24;
+
+    days += absFloor(hours / 24);
+
+    // convert days to months
+    monthsFromDays = absFloor(daysToMonths(days));
+    months += monthsFromDays;
+    days -= absCeil(monthsToDays(monthsFromDays));
+
+    // 12 months -> 1 year
+    years = absFloor(months / 12);
+    months %= 12;
+
+    data.days = days;
+    data.months = months;
+    data.years = years;
+
+    return this;
+}
+
+function daysToMonths(days) {
+    // 400 years have 146097 days (taking into account leap year rules)
+    // 400 years have 12 months === 4800
+    return (days * 4800) / 146097;
+}
+
+function monthsToDays(months) {
+    // the reverse of daysToMonths
+    return (months * 146097) / 4800;
+}
+
+function as(units) {
+    if (!this.isValid()) {
+        return NaN;
+    }
+    var days,
+        months,
+        milliseconds = this._milliseconds;
+
+    units = normalizeUnits(units);
+
+    if (units === 'month' || units === 'quarter' || units === 'year') {
+        days = this._days + milliseconds / 864e5;
+        months = this._months + daysToMonths(days);
+        switch (units) {
+            case 'month':
+                return months;
+            case 'quarter':
+                return months / 3;
+            case 'year':
+                return months / 12;
+        }
+    } else {
+        // handle milliseconds separately because of floating point math errors (issue #1867)
+        days = this._days + Math.round(monthsToDays(this._months));
+        switch (units) {
+            case 'week':
+                return days / 7 + milliseconds / 6048e5;
+            case 'day':
+                return days + milliseconds / 864e5;
+            case 'hour':
+                return days * 24 + milliseconds / 36e5;
+            case 'minute':
+                return days * 1440 + milliseconds / 6e4;
+            case 'second':
+                return days * 86400 + milliseconds / 1000;
+            // Math.floor prevents floating point math errors here
+            case 'millisecond':
+                return Math.floor(days * 864e5) + milliseconds;
+            default:
+                throw new Error('Unknown unit ' + units);
+        }
+    }
+}
+
+// TODO: Use this.as('ms')?
+function valueOf$1() {
+    if (!this.isValid()) {
+        return NaN;
+    }
+    return (
+        this._milliseconds +
+        this._days * 864e5 +
+        (this._months % 12) * 2592e6 +
+        toInt(this._months / 12) * 31536e6
+    );
+}
+
+function makeAs(alias) {
+    return function () {
+        return this.as(alias);
+    };
+}
+
+var asMilliseconds = makeAs('ms'),
+    asSeconds = makeAs('s'),
+    asMinutes = makeAs('m'),
+    asHours = makeAs('h'),
+    asDays = makeAs('d'),
+    asWeeks = makeAs('w'),
+    asMonths = makeAs('M'),
+    asQuarters = makeAs('Q'),
+    asYears = makeAs('y');
+
+function clone$1() {
+    return createDuration(this);
+}
+
+function get$2(units) {
+    units = normalizeUnits(units);
+    return this.isValid() ? this[units + 's']() : NaN;
+}
+
+function makeGetter(name) {
+    return function () {
+        return this.isValid() ? this._data[name] : NaN;
+    };
+}
+
+var milliseconds = makeGetter('milliseconds'),
+    seconds = makeGetter('seconds'),
+    minutes = makeGetter('minutes'),
+    hours = makeGetter('hours'),
+    days = makeGetter('days'),
+    months = makeGetter('months'),
+    years = makeGetter('years');
+
+function weeks() {
+    return absFloor(this.days() / 7);
+}
+
+var round = Math.round,
+    thresholds = {
+        ss: 44, // a few seconds to seconds
+        s: 45, // seconds to minute
+        m: 45, // minutes to hour
+        h: 22, // hours to day
+        d: 26, // days to month/week
+        w: null, // weeks to month
+        M: 11, // months to year
+    };
+
+// helper function for moment.fn.from, moment.fn.fromNow, and moment.duration.fn.humanize
+function substituteTimeAgo(string, number, withoutSuffix, isFuture, locale) {
+    return locale.relativeTime(number || 1, !!withoutSuffix, string, isFuture);
+}
+
+function relativeTime$1(posNegDuration, withoutSuffix, thresholds, locale) {
+    var duration = createDuration(posNegDuration).abs(),
+        seconds = round(duration.as('s')),
+        minutes = round(duration.as('m')),
+        hours = round(duration.as('h')),
+        days = round(duration.as('d')),
+        months = round(duration.as('M')),
+        weeks = round(duration.as('w')),
+        years = round(duration.as('y')),
+        a =
+            (seconds <= thresholds.ss && ['s', seconds]) ||
+            (seconds < thresholds.s && ['ss', seconds]) ||
+            (minutes <= 1 && ['m']) ||
+            (minutes < thresholds.m && ['mm', minutes]) ||
+            (hours <= 1 && ['h']) ||
+            (hours < thresholds.h && ['hh', hours]) ||
+            (days <= 1 && ['d']) ||
+            (days < thresholds.d && ['dd', days]);
+
+    if (thresholds.w != null) {
+        a =
+            a ||
+            (weeks <= 1 && ['w']) ||
+            (weeks < thresholds.w && ['ww', weeks]);
+    }
+    a = a ||
+        (months <= 1 && ['M']) ||
+        (months < thresholds.M && ['MM', months]) ||
+        (years <= 1 && ['y']) || ['yy', years];
+
+    a[2] = withoutSuffix;
+    a[3] = +posNegDuration > 0;
+    a[4] = locale;
+    return substituteTimeAgo.apply(null, a);
+}
+
+// This function allows you to set the rounding function for relative time strings
+function getSetRelativeTimeRounding(roundingFunction) {
+    if (roundingFunction === undefined) {
+        return round;
+    }
+    if (typeof roundingFunction === 'function') {
+        round = roundingFunction;
+        return true;
+    }
+    return false;
+}
+
+// This function allows you to set a threshold for relative time strings
+function getSetRelativeTimeThreshold(threshold, limit) {
+    if (thresholds[threshold] === undefined) {
+        return false;
+    }
+    if (limit === undefined) {
+        return thresholds[threshold];
+    }
+    thresholds[threshold] = limit;
+    if (threshold === 's') {
+        thresholds.ss = limit - 1;
+    }
+    return true;
+}
+
+function humanize(argWithSuffix, argThresholds) {
+    if (!this.isValid()) {
+        return this.localeData().invalidDate();
+    }
+
+    var withSuffix = false,
+        th = thresholds,
+        locale,
+        output;
+
+    if (typeof argWithSuffix === 'object') {
+        argThresholds = argWithSuffix;
+        argWithSuffix = false;
+    }
+    if (typeof argWithSuffix === 'boolean') {
+        withSuffix = argWithSuffix;
+    }
+    if (typeof argThresholds === 'object') {
+        th = Object.assign({}, thresholds, argThresholds);
+        if (argThresholds.s != null && argThresholds.ss == null) {
+            th.ss = argThresholds.s - 1;
+        }
+    }
+
+    locale = this.localeData();
+    output = relativeTime$1(this, !withSuffix, th, locale);
+
+    if (withSuffix) {
+        output = locale.pastFuture(+this, output);
+    }
+
+    return locale.postformat(output);
+}
+
+var abs$1 = Math.abs;
+
+function sign(x) {
+    return (x > 0) - (x < 0) || +x;
+}
+
+function toISOString$1() {
+    // for ISO strings we do not use the normal bubbling rules:
+    //  * milliseconds bubble up until they become hours
+    //  * days do not bubble at all
+    //  * months bubble up until they become years
+    // This is because there is no context-free conversion between hours and days
+    // (think of clock changes)
+    // and also not between days and months (28-31 days per month)
+    if (!this.isValid()) {
+        return this.localeData().invalidDate();
+    }
+
+    var seconds = abs$1(this._milliseconds) / 1000,
+        days = abs$1(this._days),
+        months = abs$1(this._months),
+        minutes,
+        hours,
+        years,
+        s,
+        total = this.asSeconds(),
+        totalSign,
+        ymSign,
+        daysSign,
+        hmsSign;
+
+    if (!total) {
+        // this is the same as C#'s (Noda) and python (isodate)...
+        // but not other JS (goog.date)
+        return 'P0D';
+    }
+
+    // 3600 seconds -> 60 minutes -> 1 hour
+    minutes = absFloor(seconds / 60);
+    hours = absFloor(minutes / 60);
+    seconds %= 60;
+    minutes %= 60;
+
+    // 12 months -> 1 year
+    years = absFloor(months / 12);
+    months %= 12;
+
+    // inspired by https://github.com/dordille/moment-isoduration/blob/master/moment.isoduration.js
+    s = seconds ? seconds.toFixed(3).replace(/\.?0+$/, '') : '';
+
+    totalSign = total < 0 ? '-' : '';
+    ymSign = sign(this._months) !== sign(total) ? '-' : '';
+    daysSign = sign(this._days) !== sign(total) ? '-' : '';
+    hmsSign = sign(this._milliseconds) !== sign(total) ? '-' : '';
+
+    return (
+        totalSign +
+        'P' +
+        (years ? ymSign + years + 'Y' : '') +
+        (months ? ymSign + months + 'M' : '') +
+        (days ? daysSign + days + 'D' : '') +
+        (hours || minutes || seconds ? 'T' : '') +
+        (hours ? hmsSign + hours + 'H' : '') +
+        (minutes ? hmsSign + minutes + 'M' : '') +
+        (seconds ? hmsSign + s + 'S' : '')
+    );
+}
+
+var proto$2 = Duration.prototype;
+
+proto$2.isValid = isValid$1;
+proto$2.abs = abs;
+proto$2.add = add$1;
+proto$2.subtract = subtract$1;
+proto$2.as = as;
+proto$2.asMilliseconds = asMilliseconds;
+proto$2.asSeconds = asSeconds;
+proto$2.asMinutes = asMinutes;
+proto$2.asHours = asHours;
+proto$2.asDays = asDays;
+proto$2.asWeeks = asWeeks;
+proto$2.asMonths = asMonths;
+proto$2.asQuarters = asQuarters;
+proto$2.asYears = asYears;
+proto$2.valueOf = valueOf$1;
+proto$2._bubble = bubble;
+proto$2.clone = clone$1;
+proto$2.get = get$2;
+proto$2.milliseconds = milliseconds;
+proto$2.seconds = seconds;
+proto$2.minutes = minutes;
+proto$2.hours = hours;
+proto$2.days = days;
+proto$2.weeks = weeks;
+proto$2.months = months;
+proto$2.years = years;
+proto$2.humanize = humanize;
+proto$2.toISOString = toISOString$1;
+proto$2.toString = toISOString$1;
+proto$2.toJSON = toISOString$1;
+proto$2.locale = locale;
+proto$2.localeData = localeData;
+
+proto$2.toIsoString = deprecate(
+    'toIsoString() is deprecated. Please use toISOString() instead (notice the capitals)',
+    toISOString$1
+);
+proto$2.lang = lang;
+
+// FORMATTING
+
+addFormatToken('X', 0, 0, 'unix');
+addFormatToken('x', 0, 0, 'valueOf');
+
+// PARSING
+
+addRegexToken('x', matchSigned);
+addRegexToken('X', matchTimestamp);
+addParseToken('X', function (input, array, config) {
+    config._d = new Date(parseFloat(input) * 1000);
+});
+addParseToken('x', function (input, array, config) {
+    config._d = new Date(toInt(input));
+});
+
+//! moment.js
+
+hooks.version = '2.27.0';
+
+setHookCallback(createLocal);
+
+hooks.fn = proto;
+hooks.min = min;
+hooks.max = max;
+hooks.now = now;
+hooks.utc = createUTC;
+hooks.unix = createUnix;
+hooks.months = listMonths;
+hooks.isDate = isDate;
+hooks.locale = getSetGlobalLocale;
+hooks.invalid = createInvalid;
+hooks.duration = createDuration;
+hooks.isMoment = isMoment;
+hooks.weekdays = listWeekdays;
+hooks.parseZone = createInZone;
+hooks.localeData = getLocale;
+hooks.isDuration = isDuration;
+hooks.monthsShort = listMonthsShort;
+hooks.weekdaysMin = listWeekdaysMin;
+hooks.defineLocale = defineLocale;
+hooks.updateLocale = updateLocale;
+hooks.locales = listLocales;
+hooks.weekdaysShort = listWeekdaysShort;
+hooks.normalizeUnits = normalizeUnits;
+hooks.relativeTimeRounding = getSetRelativeTimeRounding;
+hooks.relativeTimeThreshold = getSetRelativeTimeThreshold;
+hooks.calendarFormat = getCalendarFormat;
+hooks.prototype = proto;
+
+// currently HTML5 input type only supports 24-hour formats
+hooks.HTML5_FMT = {
+    DATETIME_LOCAL: 'YYYY-MM-DDTHH:mm', // <input type="datetime-local" />
+    DATETIME_LOCAL_SECONDS: 'YYYY-MM-DDTHH:mm:ss', // <input type="datetime-local" step="1" />
+    DATETIME_LOCAL_MS: 'YYYY-MM-DDTHH:mm:ss.SSS', // <input type="datetime-local" step="0.001" />
+    DATE: 'YYYY-MM-DD', // <input type="date" />
+    TIME: 'HH:mm', // <input type="time" />
+    TIME_SECONDS: 'HH:mm:ss', // <input type="time" step="1" />
+    TIME_MS: 'HH:mm:ss.SSS', // <input type="time" step="0.001" />
+    WEEK: 'GGGG-[W]WW', // <input type="week" />
+    MONTH: 'YYYY-MM', // <input type="month" />
+};
+
+export default hooks;
diff --git a/node_modules/moment/ender.js b/node_modules/moment/ender.js
new file mode 100644
index 000000000..71462a770
--- /dev/null
+++ b/node_modules/moment/ender.js
@@ -0,0 +1 @@
+$.ender({ moment: require('moment') })
diff --git a/node_modules/moment/locale/af.js b/node_modules/moment/locale/af.js
new file mode 100644
index 000000000..e77b15b23
--- /dev/null
+++ b/node_modules/moment/locale/af.js
@@ -0,0 +1,82 @@
+//! moment.js locale configuration
+//! locale : Afrikaans [af]
+//! author : Werner Mollentze : https://github.com/wernerm
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var af = moment.defineLocale('af', {
+        months: 'Januarie_Februarie_Maart_April_Mei_Junie_Julie_Augustus_September_Oktober_November_Desember'.split(
+            '_'
+        ),
+        monthsShort: 'Jan_Feb_Mrt_Apr_Mei_Jun_Jul_Aug_Sep_Okt_Nov_Des'.split('_'),
+        weekdays: 'Sondag_Maandag_Dinsdag_Woensdag_Donderdag_Vrydag_Saterdag'.split(
+            '_'
+        ),
+        weekdaysShort: 'Son_Maa_Din_Woe_Don_Vry_Sat'.split('_'),
+        weekdaysMin: 'So_Ma_Di_Wo_Do_Vr_Sa'.split('_'),
+        meridiemParse: /vm|nm/i,
+        isPM: function (input) {
+            return /^nm$/i.test(input);
+        },
+        meridiem: function (hours, minutes, isLower) {
+            if (hours < 12) {
+                return isLower ? 'vm' : 'VM';
+            } else {
+                return isLower ? 'nm' : 'NM';
+            }
+        },
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Vandag om] LT',
+            nextDay: '[Môre om] LT',
+            nextWeek: 'dddd [om] LT',
+            lastDay: '[Gister om] LT',
+            lastWeek: '[Laas] dddd [om] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'oor %s',
+            past: '%s gelede',
+            s: "'n paar sekondes",
+            ss: '%d sekondes',
+            m: "'n minuut",
+            mm: '%d minute',
+            h: "'n uur",
+            hh: '%d ure',
+            d: "'n dag",
+            dd: '%d dae',
+            M: "'n maand",
+            MM: '%d maande',
+            y: "'n jaar",
+            yy: '%d jaar',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(ste|de)/,
+        ordinal: function (number) {
+            return (
+                number +
+                (number === 1 || number === 8 || number >= 20 ? 'ste' : 'de')
+            ); // Thanks to Joris Röling : https://github.com/jjupiter
+        },
+        week: {
+            dow: 1, // Maandag is die eerste dag van die week.
+            doy: 4, // Die week wat die 4de Januarie bevat is die eerste week van die jaar.
+        },
+    });
+
+    return af;
+
+})));
diff --git a/node_modules/moment/locale/ar-dz.js b/node_modules/moment/locale/ar-dz.js
new file mode 100644
index 000000000..109f6158a
--- /dev/null
+++ b/node_modules/moment/locale/ar-dz.js
@@ -0,0 +1,167 @@
+//! moment.js locale configuration
+//! locale : Arabic (Algeria) [ar-dz]
+//! author : Amine Roukh: https://github.com/Amine27
+//! author : Abdel Said: https://github.com/abdelsaid
+//! author : Ahmed Elkhatib
+//! author : forabi https://github.com/forabi
+//! author : Noureddine LOUAHEDJ : https://github.com/noureddinem
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var pluralForm = function (n) {
+            return n === 0
+                ? 0
+                : n === 1
+                ? 1
+                : n === 2
+                ? 2
+                : n % 100 >= 3 && n % 100 <= 10
+                ? 3
+                : n % 100 >= 11
+                ? 4
+                : 5;
+        },
+        plurals = {
+            s: [
+                'أقل من ثانية',
+                'ثانية واحدة',
+                ['ثانيتان', 'ثانيتين'],
+                '%d ثوان',
+                '%d ثانية',
+                '%d ثانية',
+            ],
+            m: [
+                'أقل من دقيقة',
+                'دقيقة واحدة',
+                ['دقيقتان', 'دقيقتين'],
+                '%d دقائق',
+                '%d دقيقة',
+                '%d دقيقة',
+            ],
+            h: [
+                'أقل من ساعة',
+                'ساعة واحدة',
+                ['ساعتان', 'ساعتين'],
+                '%d ساعات',
+                '%d ساعة',
+                '%d ساعة',
+            ],
+            d: [
+                'أقل من يوم',
+                'يوم واحد',
+                ['يومان', 'يومين'],
+                '%d أيام',
+                '%d يومًا',
+                '%d يوم',
+            ],
+            M: [
+                'أقل من شهر',
+                'شهر واحد',
+                ['شهران', 'شهرين'],
+                '%d أشهر',
+                '%d شهرا',
+                '%d شهر',
+            ],
+            y: [
+                'أقل من عام',
+                'عام واحد',
+                ['عامان', 'عامين'],
+                '%d أعوام',
+                '%d عامًا',
+                '%d عام',
+            ],
+        },
+        pluralize = function (u) {
+            return function (number, withoutSuffix, string, isFuture) {
+                var f = pluralForm(number),
+                    str = plurals[u][pluralForm(number)];
+                if (f === 2) {
+                    str = str[withoutSuffix ? 0 : 1];
+                }
+                return str.replace(/%d/i, number);
+            };
+        },
+        months = [
+            'جانفي',
+            'فيفري',
+            'مارس',
+            'أفريل',
+            'ماي',
+            'جوان',
+            'جويلية',
+            'أوت',
+            'سبتمبر',
+            'أكتوبر',
+            'نوفمبر',
+            'ديسمبر',
+        ];
+
+    var arDz = moment.defineLocale('ar-dz', {
+        months: months,
+        monthsShort: months,
+        weekdays: 'الأحد_الإثنين_الثلاثاء_الأربعاء_الخميس_الجمعة_السبت'.split('_'),
+        weekdaysShort: 'أحد_إثنين_ثلاثاء_أربعاء_خميس_جمعة_سبت'.split('_'),
+        weekdaysMin: 'ح_ن_ث_ر_خ_ج_س'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'D/\u200FM/\u200FYYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D MMMM YYYY HH:mm',
+        },
+        meridiemParse: /ص|م/,
+        isPM: function (input) {
+            return 'م' === input;
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 12) {
+                return 'ص';
+            } else {
+                return 'م';
+            }
+        },
+        calendar: {
+            sameDay: '[اليوم عند الساعة] LT',
+            nextDay: '[غدًا عند الساعة] LT',
+            nextWeek: 'dddd [عند الساعة] LT',
+            lastDay: '[أمس عند الساعة] LT',
+            lastWeek: 'dddd [عند الساعة] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'بعد %s',
+            past: 'منذ %s',
+            s: pluralize('s'),
+            ss: pluralize('s'),
+            m: pluralize('m'),
+            mm: pluralize('m'),
+            h: pluralize('h'),
+            hh: pluralize('h'),
+            d: pluralize('d'),
+            dd: pluralize('d'),
+            M: pluralize('M'),
+            MM: pluralize('M'),
+            y: pluralize('y'),
+            yy: pluralize('y'),
+        },
+        postformat: function (string) {
+            return string.replace(/,/g, '،');
+        },
+        week: {
+            dow: 0, // Sunday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    return arDz;
+
+})));
diff --git a/node_modules/moment/locale/ar-kw.js b/node_modules/moment/locale/ar-kw.js
new file mode 100644
index 000000000..fcca10c9d
--- /dev/null
+++ b/node_modules/moment/locale/ar-kw.js
@@ -0,0 +1,65 @@
+//! moment.js locale configuration
+//! locale : Arabic (Kuwait) [ar-kw]
+//! author : Nusret Parlak: https://github.com/nusretparlak
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var arKw = moment.defineLocale('ar-kw', {
+        months: 'يناير_فبراير_مارس_أبريل_ماي_يونيو_يوليوز_غشت_شتنبر_أكتوبر_نونبر_دجنبر'.split(
+            '_'
+        ),
+        monthsShort: 'يناير_فبراير_مارس_أبريل_ماي_يونيو_يوليوز_غشت_شتنبر_أكتوبر_نونبر_دجنبر'.split(
+            '_'
+        ),
+        weekdays: 'الأحد_الإتنين_الثلاثاء_الأربعاء_الخميس_الجمعة_السبت'.split('_'),
+        weekdaysShort: 'احد_اتنين_ثلاثاء_اربعاء_خميس_جمعة_سبت'.split('_'),
+        weekdaysMin: 'ح_ن_ث_ر_خ_ج_س'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[اليوم على الساعة] LT',
+            nextDay: '[غدا على الساعة] LT',
+            nextWeek: 'dddd [على الساعة] LT',
+            lastDay: '[أمس على الساعة] LT',
+            lastWeek: 'dddd [على الساعة] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'في %s',
+            past: 'منذ %s',
+            s: 'ثوان',
+            ss: '%d ثانية',
+            m: 'دقيقة',
+            mm: '%d دقائق',
+            h: 'ساعة',
+            hh: '%d ساعات',
+            d: 'يوم',
+            dd: '%d أيام',
+            M: 'شهر',
+            MM: '%d أشهر',
+            y: 'سنة',
+            yy: '%d سنوات',
+        },
+        week: {
+            dow: 0, // Sunday is the first day of the week.
+            doy: 12, // The week that contains Jan 12th is the first week of the year.
+        },
+    });
+
+    return arKw;
+
+})));
diff --git a/node_modules/moment/locale/ar-ly.js b/node_modules/moment/locale/ar-ly.js
new file mode 100644
index 000000000..276a02e6c
--- /dev/null
+++ b/node_modules/moment/locale/ar-ly.js
@@ -0,0 +1,182 @@
+//! moment.js locale configuration
+//! locale : Arabic (Lybia) [ar-ly]
+//! author : Ali Hmer: https://github.com/kikoanis
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var symbolMap = {
+            '1': '1',
+            '2': '2',
+            '3': '3',
+            '4': '4',
+            '5': '5',
+            '6': '6',
+            '7': '7',
+            '8': '8',
+            '9': '9',
+            '0': '0',
+        },
+        pluralForm = function (n) {
+            return n === 0
+                ? 0
+                : n === 1
+                ? 1
+                : n === 2
+                ? 2
+                : n % 100 >= 3 && n % 100 <= 10
+                ? 3
+                : n % 100 >= 11
+                ? 4
+                : 5;
+        },
+        plurals = {
+            s: [
+                'أقل من ثانية',
+                'ثانية واحدة',
+                ['ثانيتان', 'ثانيتين'],
+                '%d ثوان',
+                '%d ثانية',
+                '%d ثانية',
+            ],
+            m: [
+                'أقل من دقيقة',
+                'دقيقة واحدة',
+                ['دقيقتان', 'دقيقتين'],
+                '%d دقائق',
+                '%d دقيقة',
+                '%d دقيقة',
+            ],
+            h: [
+                'أقل من ساعة',
+                'ساعة واحدة',
+                ['ساعتان', 'ساعتين'],
+                '%d ساعات',
+                '%d ساعة',
+                '%d ساعة',
+            ],
+            d: [
+                'أقل من يوم',
+                'يوم واحد',
+                ['يومان', 'يومين'],
+                '%d أيام',
+                '%d يومًا',
+                '%d يوم',
+            ],
+            M: [
+                'أقل من شهر',
+                'شهر واحد',
+                ['شهران', 'شهرين'],
+                '%d أشهر',
+                '%d شهرا',
+                '%d شهر',
+            ],
+            y: [
+                'أقل من عام',
+                'عام واحد',
+                ['عامان', 'عامين'],
+                '%d أعوام',
+                '%d عامًا',
+                '%d عام',
+            ],
+        },
+        pluralize = function (u) {
+            return function (number, withoutSuffix, string, isFuture) {
+                var f = pluralForm(number),
+                    str = plurals[u][pluralForm(number)];
+                if (f === 2) {
+                    str = str[withoutSuffix ? 0 : 1];
+                }
+                return str.replace(/%d/i, number);
+            };
+        },
+        months = [
+            'يناير',
+            'فبراير',
+            'مارس',
+            'أبريل',
+            'مايو',
+            'يونيو',
+            'يوليو',
+            'أغسطس',
+            'سبتمبر',
+            'أكتوبر',
+            'نوفمبر',
+            'ديسمبر',
+        ];
+
+    var arLy = moment.defineLocale('ar-ly', {
+        months: months,
+        monthsShort: months,
+        weekdays: 'الأحد_الإثنين_الثلاثاء_الأربعاء_الخميس_الجمعة_السبت'.split('_'),
+        weekdaysShort: 'أحد_إثنين_ثلاثاء_أربعاء_خميس_جمعة_سبت'.split('_'),
+        weekdaysMin: 'ح_ن_ث_ر_خ_ج_س'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'D/\u200FM/\u200FYYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D MMMM YYYY HH:mm',
+        },
+        meridiemParse: /ص|م/,
+        isPM: function (input) {
+            return 'م' === input;
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 12) {
+                return 'ص';
+            } else {
+                return 'م';
+            }
+        },
+        calendar: {
+            sameDay: '[اليوم عند الساعة] LT',
+            nextDay: '[غدًا عند الساعة] LT',
+            nextWeek: 'dddd [عند الساعة] LT',
+            lastDay: '[أمس عند الساعة] LT',
+            lastWeek: 'dddd [عند الساعة] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'بعد %s',
+            past: 'منذ %s',
+            s: pluralize('s'),
+            ss: pluralize('s'),
+            m: pluralize('m'),
+            mm: pluralize('m'),
+            h: pluralize('h'),
+            hh: pluralize('h'),
+            d: pluralize('d'),
+            dd: pluralize('d'),
+            M: pluralize('M'),
+            MM: pluralize('M'),
+            y: pluralize('y'),
+            yy: pluralize('y'),
+        },
+        preparse: function (string) {
+            return string.replace(/،/g, ',');
+        },
+        postformat: function (string) {
+            return string
+                .replace(/\d/g, function (match) {
+                    return symbolMap[match];
+                })
+                .replace(/,/g, '،');
+        },
+        week: {
+            dow: 6, // Saturday is the first day of the week.
+            doy: 12, // The week that contains Jan 12th is the first week of the year.
+        },
+    });
+
+    return arLy;
+
+})));
diff --git a/node_modules/moment/locale/ar-ma.js b/node_modules/moment/locale/ar-ma.js
new file mode 100644
index 000000000..c21e1f6c3
--- /dev/null
+++ b/node_modules/moment/locale/ar-ma.js
@@ -0,0 +1,66 @@
+//! moment.js locale configuration
+//! locale : Arabic (Morocco) [ar-ma]
+//! author : ElFadili Yassine : https://github.com/ElFadiliY
+//! author : Abdel Said : https://github.com/abdelsaid
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var arMa = moment.defineLocale('ar-ma', {
+        months: 'يناير_فبراير_مارس_أبريل_ماي_يونيو_يوليوز_غشت_شتنبر_أكتوبر_نونبر_دجنبر'.split(
+            '_'
+        ),
+        monthsShort: 'يناير_فبراير_مارس_أبريل_ماي_يونيو_يوليوز_غشت_شتنبر_أكتوبر_نونبر_دجنبر'.split(
+            '_'
+        ),
+        weekdays: 'الأحد_الإثنين_الثلاثاء_الأربعاء_الخميس_الجمعة_السبت'.split('_'),
+        weekdaysShort: 'احد_اثنين_ثلاثاء_اربعاء_خميس_جمعة_سبت'.split('_'),
+        weekdaysMin: 'ح_ن_ث_ر_خ_ج_س'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[اليوم على الساعة] LT',
+            nextDay: '[غدا على الساعة] LT',
+            nextWeek: 'dddd [على الساعة] LT',
+            lastDay: '[أمس على الساعة] LT',
+            lastWeek: 'dddd [على الساعة] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'في %s',
+            past: 'منذ %s',
+            s: 'ثوان',
+            ss: '%d ثانية',
+            m: 'دقيقة',
+            mm: '%d دقائق',
+            h: 'ساعة',
+            hh: '%d ساعات',
+            d: 'يوم',
+            dd: '%d أيام',
+            M: 'شهر',
+            MM: '%d أشهر',
+            y: 'سنة',
+            yy: '%d سنوات',
+        },
+        week: {
+            dow: 6, // Saturday is the first day of the week.
+            doy: 12, // The week that contains Jan 12th is the first week of the year.
+        },
+    });
+
+    return arMa;
+
+})));
diff --git a/node_modules/moment/locale/ar-sa.js b/node_modules/moment/locale/ar-sa.js
new file mode 100644
index 000000000..44f9ff9be
--- /dev/null
+++ b/node_modules/moment/locale/ar-sa.js
@@ -0,0 +1,115 @@
+//! moment.js locale configuration
+//! locale : Arabic (Saudi Arabia) [ar-sa]
+//! author : Suhail Alkowaileet : https://github.com/xsoh
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var symbolMap = {
+            '1': '١',
+            '2': '٢',
+            '3': '٣',
+            '4': '٤',
+            '5': '٥',
+            '6': '٦',
+            '7': '٧',
+            '8': '٨',
+            '9': '٩',
+            '0': '٠',
+        },
+        numberMap = {
+            '١': '1',
+            '٢': '2',
+            '٣': '3',
+            '٤': '4',
+            '٥': '5',
+            '٦': '6',
+            '٧': '7',
+            '٨': '8',
+            '٩': '9',
+            '٠': '0',
+        };
+
+    var arSa = moment.defineLocale('ar-sa', {
+        months: 'يناير_فبراير_مارس_أبريل_مايو_يونيو_يوليو_أغسطس_سبتمبر_أكتوبر_نوفمبر_ديسمبر'.split(
+            '_'
+        ),
+        monthsShort: 'يناير_فبراير_مارس_أبريل_مايو_يونيو_يوليو_أغسطس_سبتمبر_أكتوبر_نوفمبر_ديسمبر'.split(
+            '_'
+        ),
+        weekdays: 'الأحد_الإثنين_الثلاثاء_الأربعاء_الخميس_الجمعة_السبت'.split('_'),
+        weekdaysShort: 'أحد_إثنين_ثلاثاء_أربعاء_خميس_جمعة_سبت'.split('_'),
+        weekdaysMin: 'ح_ن_ث_ر_خ_ج_س'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D MMMM YYYY HH:mm',
+        },
+        meridiemParse: /ص|م/,
+        isPM: function (input) {
+            return 'م' === input;
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 12) {
+                return 'ص';
+            } else {
+                return 'م';
+            }
+        },
+        calendar: {
+            sameDay: '[اليوم على الساعة] LT',
+            nextDay: '[غدا على الساعة] LT',
+            nextWeek: 'dddd [على الساعة] LT',
+            lastDay: '[أمس على الساعة] LT',
+            lastWeek: 'dddd [على الساعة] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'في %s',
+            past: 'منذ %s',
+            s: 'ثوان',
+            ss: '%d ثانية',
+            m: 'دقيقة',
+            mm: '%d دقائق',
+            h: 'ساعة',
+            hh: '%d ساعات',
+            d: 'يوم',
+            dd: '%d أيام',
+            M: 'شهر',
+            MM: '%d أشهر',
+            y: 'سنة',
+            yy: '%d سنوات',
+        },
+        preparse: function (string) {
+            return string
+                .replace(/[١٢٣٤٥٦٧٨٩٠]/g, function (match) {
+                    return numberMap[match];
+                })
+                .replace(/،/g, ',');
+        },
+        postformat: function (string) {
+            return string
+                .replace(/\d/g, function (match) {
+                    return symbolMap[match];
+                })
+                .replace(/,/g, '،');
+        },
+        week: {
+            dow: 0, // Sunday is the first day of the week.
+            doy: 6, // The week that contains Jan 6th is the first week of the year.
+        },
+    });
+
+    return arSa;
+
+})));
diff --git a/node_modules/moment/locale/ar-tn.js b/node_modules/moment/locale/ar-tn.js
new file mode 100644
index 000000000..a32af75fd
--- /dev/null
+++ b/node_modules/moment/locale/ar-tn.js
@@ -0,0 +1,65 @@
+//! moment.js locale configuration
+//! locale  :  Arabic (Tunisia) [ar-tn]
+//! author : Nader Toukabri : https://github.com/naderio
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var arTn = moment.defineLocale('ar-tn', {
+        months: 'جانفي_فيفري_مارس_أفريل_ماي_جوان_جويلية_أوت_سبتمبر_أكتوبر_نوفمبر_ديسمبر'.split(
+            '_'
+        ),
+        monthsShort: 'جانفي_فيفري_مارس_أفريل_ماي_جوان_جويلية_أوت_سبتمبر_أكتوبر_نوفمبر_ديسمبر'.split(
+            '_'
+        ),
+        weekdays: 'الأحد_الإثنين_الثلاثاء_الأربعاء_الخميس_الجمعة_السبت'.split('_'),
+        weekdaysShort: 'أحد_إثنين_ثلاثاء_أربعاء_خميس_جمعة_سبت'.split('_'),
+        weekdaysMin: 'ح_ن_ث_ر_خ_ج_س'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[اليوم على الساعة] LT',
+            nextDay: '[غدا على الساعة] LT',
+            nextWeek: 'dddd [على الساعة] LT',
+            lastDay: '[أمس على الساعة] LT',
+            lastWeek: 'dddd [على الساعة] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'في %s',
+            past: 'منذ %s',
+            s: 'ثوان',
+            ss: '%d ثانية',
+            m: 'دقيقة',
+            mm: '%d دقائق',
+            h: 'ساعة',
+            hh: '%d ساعات',
+            d: 'يوم',
+            dd: '%d أيام',
+            M: 'شهر',
+            MM: '%d أشهر',
+            y: 'سنة',
+            yy: '%d سنوات',
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    return arTn;
+
+})));
diff --git a/node_modules/moment/locale/ar.js b/node_modules/moment/locale/ar.js
new file mode 100644
index 000000000..4c3e041ed
--- /dev/null
+++ b/node_modules/moment/locale/ar.js
@@ -0,0 +1,200 @@
+//! moment.js locale configuration
+//! locale : Arabic [ar]
+//! author : Abdel Said: https://github.com/abdelsaid
+//! author : Ahmed Elkhatib
+//! author : forabi https://github.com/forabi
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var symbolMap = {
+            '1': '١',
+            '2': '٢',
+            '3': '٣',
+            '4': '٤',
+            '5': '٥',
+            '6': '٦',
+            '7': '٧',
+            '8': '٨',
+            '9': '٩',
+            '0': '٠',
+        },
+        numberMap = {
+            '١': '1',
+            '٢': '2',
+            '٣': '3',
+            '٤': '4',
+            '٥': '5',
+            '٦': '6',
+            '٧': '7',
+            '٨': '8',
+            '٩': '9',
+            '٠': '0',
+        },
+        pluralForm = function (n) {
+            return n === 0
+                ? 0
+                : n === 1
+                ? 1
+                : n === 2
+                ? 2
+                : n % 100 >= 3 && n % 100 <= 10
+                ? 3
+                : n % 100 >= 11
+                ? 4
+                : 5;
+        },
+        plurals = {
+            s: [
+                'أقل من ثانية',
+                'ثانية واحدة',
+                ['ثانيتان', 'ثانيتين'],
+                '%d ثوان',
+                '%d ثانية',
+                '%d ثانية',
+            ],
+            m: [
+                'أقل من دقيقة',
+                'دقيقة واحدة',
+                ['دقيقتان', 'دقيقتين'],
+                '%d دقائق',
+                '%d دقيقة',
+                '%d دقيقة',
+            ],
+            h: [
+                'أقل من ساعة',
+                'ساعة واحدة',
+                ['ساعتان', 'ساعتين'],
+                '%d ساعات',
+                '%d ساعة',
+                '%d ساعة',
+            ],
+            d: [
+                'أقل من يوم',
+                'يوم واحد',
+                ['يومان', 'يومين'],
+                '%d أيام',
+                '%d يومًا',
+                '%d يوم',
+            ],
+            M: [
+                'أقل من شهر',
+                'شهر واحد',
+                ['شهران', 'شهرين'],
+                '%d أشهر',
+                '%d شهرا',
+                '%d شهر',
+            ],
+            y: [
+                'أقل من عام',
+                'عام واحد',
+                ['عامان', 'عامين'],
+                '%d أعوام',
+                '%d عامًا',
+                '%d عام',
+            ],
+        },
+        pluralize = function (u) {
+            return function (number, withoutSuffix, string, isFuture) {
+                var f = pluralForm(number),
+                    str = plurals[u][pluralForm(number)];
+                if (f === 2) {
+                    str = str[withoutSuffix ? 0 : 1];
+                }
+                return str.replace(/%d/i, number);
+            };
+        },
+        months = [
+            'يناير',
+            'فبراير',
+            'مارس',
+            'أبريل',
+            'مايو',
+            'يونيو',
+            'يوليو',
+            'أغسطس',
+            'سبتمبر',
+            'أكتوبر',
+            'نوفمبر',
+            'ديسمبر',
+        ];
+
+    var ar = moment.defineLocale('ar', {
+        months: months,
+        monthsShort: months,
+        weekdays: 'الأحد_الإثنين_الثلاثاء_الأربعاء_الخميس_الجمعة_السبت'.split('_'),
+        weekdaysShort: 'أحد_إثنين_ثلاثاء_أربعاء_خميس_جمعة_سبت'.split('_'),
+        weekdaysMin: 'ح_ن_ث_ر_خ_ج_س'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'D/\u200FM/\u200FYYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D MMMM YYYY HH:mm',
+        },
+        meridiemParse: /ص|م/,
+        isPM: function (input) {
+            return 'م' === input;
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 12) {
+                return 'ص';
+            } else {
+                return 'م';
+            }
+        },
+        calendar: {
+            sameDay: '[اليوم عند الساعة] LT',
+            nextDay: '[غدًا عند الساعة] LT',
+            nextWeek: 'dddd [عند الساعة] LT',
+            lastDay: '[أمس عند الساعة] LT',
+            lastWeek: 'dddd [عند الساعة] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'بعد %s',
+            past: 'منذ %s',
+            s: pluralize('s'),
+            ss: pluralize('s'),
+            m: pluralize('m'),
+            mm: pluralize('m'),
+            h: pluralize('h'),
+            hh: pluralize('h'),
+            d: pluralize('d'),
+            dd: pluralize('d'),
+            M: pluralize('M'),
+            MM: pluralize('M'),
+            y: pluralize('y'),
+            yy: pluralize('y'),
+        },
+        preparse: function (string) {
+            return string
+                .replace(/[١٢٣٤٥٦٧٨٩٠]/g, function (match) {
+                    return numberMap[match];
+                })
+                .replace(/،/g, ',');
+        },
+        postformat: function (string) {
+            return string
+                .replace(/\d/g, function (match) {
+                    return symbolMap[match];
+                })
+                .replace(/,/g, '،');
+        },
+        week: {
+            dow: 6, // Saturday is the first day of the week.
+            doy: 12, // The week that contains Jan 12th is the first week of the year.
+        },
+    });
+
+    return ar;
+
+})));
diff --git a/node_modules/moment/locale/az.js b/node_modules/moment/locale/az.js
new file mode 100644
index 000000000..f68ad1735
--- /dev/null
+++ b/node_modules/moment/locale/az.js
@@ -0,0 +1,112 @@
+//! moment.js locale configuration
+//! locale : Azerbaijani [az]
+//! author : topchiyev : https://github.com/topchiyev
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var suffixes = {
+        1: '-inci',
+        5: '-inci',
+        8: '-inci',
+        70: '-inci',
+        80: '-inci',
+        2: '-nci',
+        7: '-nci',
+        20: '-nci',
+        50: '-nci',
+        3: '-üncü',
+        4: '-üncü',
+        100: '-üncü',
+        6: '-ncı',
+        9: '-uncu',
+        10: '-uncu',
+        30: '-uncu',
+        60: '-ıncı',
+        90: '-ıncı',
+    };
+
+    var az = moment.defineLocale('az', {
+        months: 'yanvar_fevral_mart_aprel_may_iyun_iyul_avqust_sentyabr_oktyabr_noyabr_dekabr'.split(
+            '_'
+        ),
+        monthsShort: 'yan_fev_mar_apr_may_iyn_iyl_avq_sen_okt_noy_dek'.split('_'),
+        weekdays: 'Bazar_Bazar ertəsi_Çərşənbə axşamı_Çərşənbə_Cümə axşamı_Cümə_Şənbə'.split(
+            '_'
+        ),
+        weekdaysShort: 'Baz_BzE_ÇAx_Çər_CAx_Cüm_Şən'.split('_'),
+        weekdaysMin: 'Bz_BE_ÇA_Çə_CA_Cü_Şə'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[bugün saat] LT',
+            nextDay: '[sabah saat] LT',
+            nextWeek: '[gələn həftə] dddd [saat] LT',
+            lastDay: '[dünən] LT',
+            lastWeek: '[keçən həftə] dddd [saat] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s sonra',
+            past: '%s əvvəl',
+            s: 'birneçə saniyə',
+            ss: '%d saniyə',
+            m: 'bir dəqiqə',
+            mm: '%d dəqiqə',
+            h: 'bir saat',
+            hh: '%d saat',
+            d: 'bir gün',
+            dd: '%d gün',
+            M: 'bir ay',
+            MM: '%d ay',
+            y: 'bir il',
+            yy: '%d il',
+        },
+        meridiemParse: /gecə|səhər|gündüz|axşam/,
+        isPM: function (input) {
+            return /^(gündüz|axşam)$/.test(input);
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 4) {
+                return 'gecə';
+            } else if (hour < 12) {
+                return 'səhər';
+            } else if (hour < 17) {
+                return 'gündüz';
+            } else {
+                return 'axşam';
+            }
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}-(ıncı|inci|nci|üncü|ncı|uncu)/,
+        ordinal: function (number) {
+            if (number === 0) {
+                // special case for zero
+                return number + '-ıncı';
+            }
+            var a = number % 10,
+                b = (number % 100) - a,
+                c = number >= 100 ? 100 : null;
+            return number + (suffixes[a] || suffixes[b] || suffixes[c]);
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    return az;
+
+})));
diff --git a/node_modules/moment/locale/be.js b/node_modules/moment/locale/be.js
new file mode 100644
index 000000000..0768acbfa
--- /dev/null
+++ b/node_modules/moment/locale/be.js
@@ -0,0 +1,152 @@
+//! moment.js locale configuration
+//! locale : Belarusian [be]
+//! author : Dmitry Demidov : https://github.com/demidov91
+//! author: Praleska: http://praleska.pro/
+//! Author : Menelion Elensúle : https://github.com/Oire
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    function plural(word, num) {
+        var forms = word.split('_');
+        return num % 10 === 1 && num % 100 !== 11
+            ? forms[0]
+            : num % 10 >= 2 && num % 10 <= 4 && (num % 100 < 10 || num % 100 >= 20)
+            ? forms[1]
+            : forms[2];
+    }
+    function relativeTimeWithPlural(number, withoutSuffix, key) {
+        var format = {
+            ss: withoutSuffix ? 'секунда_секунды_секунд' : 'секунду_секунды_секунд',
+            mm: withoutSuffix ? 'хвіліна_хвіліны_хвілін' : 'хвіліну_хвіліны_хвілін',
+            hh: withoutSuffix ? 'гадзіна_гадзіны_гадзін' : 'гадзіну_гадзіны_гадзін',
+            dd: 'дзень_дні_дзён',
+            MM: 'месяц_месяцы_месяцаў',
+            yy: 'год_гады_гадоў',
+        };
+        if (key === 'm') {
+            return withoutSuffix ? 'хвіліна' : 'хвіліну';
+        } else if (key === 'h') {
+            return withoutSuffix ? 'гадзіна' : 'гадзіну';
+        } else {
+            return number + ' ' + plural(format[key], +number);
+        }
+    }
+
+    var be = moment.defineLocale('be', {
+        months: {
+            format: 'студзеня_лютага_сакавіка_красавіка_траўня_чэрвеня_ліпеня_жніўня_верасня_кастрычніка_лістапада_снежня'.split(
+                '_'
+            ),
+            standalone: 'студзень_люты_сакавік_красавік_травень_чэрвень_ліпень_жнівень_верасень_кастрычнік_лістапад_снежань'.split(
+                '_'
+            ),
+        },
+        monthsShort: 'студ_лют_сак_крас_трав_чэрв_ліп_жнів_вер_каст_ліст_снеж'.split(
+            '_'
+        ),
+        weekdays: {
+            format: 'нядзелю_панядзелак_аўторак_сераду_чацвер_пятніцу_суботу'.split(
+                '_'
+            ),
+            standalone: 'нядзеля_панядзелак_аўторак_серада_чацвер_пятніца_субота'.split(
+                '_'
+            ),
+            isFormat: /\[ ?[Ууў] ?(?:мінулую|наступную)? ?\] ?dddd/,
+        },
+        weekdaysShort: 'нд_пн_ат_ср_чц_пт_сб'.split('_'),
+        weekdaysMin: 'нд_пн_ат_ср_чц_пт_сб'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D MMMM YYYY г.',
+            LLL: 'D MMMM YYYY г., HH:mm',
+            LLLL: 'dddd, D MMMM YYYY г., HH:mm',
+        },
+        calendar: {
+            sameDay: '[Сёння ў] LT',
+            nextDay: '[Заўтра ў] LT',
+            lastDay: '[Учора ў] LT',
+            nextWeek: function () {
+                return '[У] dddd [ў] LT';
+            },
+            lastWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                    case 3:
+                    case 5:
+                    case 6:
+                        return '[У мінулую] dddd [ў] LT';
+                    case 1:
+                    case 2:
+                    case 4:
+                        return '[У мінулы] dddd [ў] LT';
+                }
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'праз %s',
+            past: '%s таму',
+            s: 'некалькі секунд',
+            m: relativeTimeWithPlural,
+            mm: relativeTimeWithPlural,
+            h: relativeTimeWithPlural,
+            hh: relativeTimeWithPlural,
+            d: 'дзень',
+            dd: relativeTimeWithPlural,
+            M: 'месяц',
+            MM: relativeTimeWithPlural,
+            y: 'год',
+            yy: relativeTimeWithPlural,
+        },
+        meridiemParse: /ночы|раніцы|дня|вечара/,
+        isPM: function (input) {
+            return /^(дня|вечара)$/.test(input);
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 4) {
+                return 'ночы';
+            } else if (hour < 12) {
+                return 'раніцы';
+            } else if (hour < 17) {
+                return 'дня';
+            } else {
+                return 'вечара';
+            }
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}-(і|ы|га)/,
+        ordinal: function (number, period) {
+            switch (period) {
+                case 'M':
+                case 'd':
+                case 'DDD':
+                case 'w':
+                case 'W':
+                    return (number % 10 === 2 || number % 10 === 3) &&
+                        number % 100 !== 12 &&
+                        number % 100 !== 13
+                        ? number + '-і'
+                        : number + '-ы';
+                case 'D':
+                    return number + '-га';
+                default:
+                    return number;
+            }
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    return be;
+
+})));
diff --git a/node_modules/moment/locale/bg.js b/node_modules/moment/locale/bg.js
new file mode 100644
index 000000000..05b6cf8ed
--- /dev/null
+++ b/node_modules/moment/locale/bg.js
@@ -0,0 +1,96 @@
+//! moment.js locale configuration
+//! locale : Bulgarian [bg]
+//! author : Krasen Borisov : https://github.com/kraz
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var bg = moment.defineLocale('bg', {
+        months: 'януари_февруари_март_април_май_юни_юли_август_септември_октомври_ноември_декември'.split(
+            '_'
+        ),
+        monthsShort: 'яну_фев_мар_апр_май_юни_юли_авг_сеп_окт_ное_дек'.split('_'),
+        weekdays: 'неделя_понеделник_вторник_сряда_четвъртък_петък_събота'.split(
+            '_'
+        ),
+        weekdaysShort: 'нед_пон_вто_сря_чет_пет_съб'.split('_'),
+        weekdaysMin: 'нд_пн_вт_ср_чт_пт_сб'.split('_'),
+        longDateFormat: {
+            LT: 'H:mm',
+            LTS: 'H:mm:ss',
+            L: 'D.MM.YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY H:mm',
+            LLLL: 'dddd, D MMMM YYYY H:mm',
+        },
+        calendar: {
+            sameDay: '[Днес в] LT',
+            nextDay: '[Утре в] LT',
+            nextWeek: 'dddd [в] LT',
+            lastDay: '[Вчера в] LT',
+            lastWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                    case 3:
+                    case 6:
+                        return '[Миналата] dddd [в] LT';
+                    case 1:
+                    case 2:
+                    case 4:
+                    case 5:
+                        return '[Миналия] dddd [в] LT';
+                }
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'след %s',
+            past: 'преди %s',
+            s: 'няколко секунди',
+            ss: '%d секунди',
+            m: 'минута',
+            mm: '%d минути',
+            h: 'час',
+            hh: '%d часа',
+            d: 'ден',
+            dd: '%d дена',
+            M: 'месец',
+            MM: '%d месеца',
+            y: 'година',
+            yy: '%d години',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}-(ев|ен|ти|ви|ри|ми)/,
+        ordinal: function (number) {
+            var lastDigit = number % 10,
+                last2Digits = number % 100;
+            if (number === 0) {
+                return number + '-ев';
+            } else if (last2Digits === 0) {
+                return number + '-ен';
+            } else if (last2Digits > 10 && last2Digits < 20) {
+                return number + '-ти';
+            } else if (lastDigit === 1) {
+                return number + '-ви';
+            } else if (lastDigit === 2) {
+                return number + '-ри';
+            } else if (lastDigit === 7 || lastDigit === 8) {
+                return number + '-ми';
+            } else {
+                return number + '-ти';
+            }
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    return bg;
+
+})));
diff --git a/node_modules/moment/locale/bm.js b/node_modules/moment/locale/bm.js
new file mode 100644
index 000000000..302410cb0
--- /dev/null
+++ b/node_modules/moment/locale/bm.js
@@ -0,0 +1,62 @@
+//! moment.js locale configuration
+//! locale : Bambara [bm]
+//! author : Estelle Comment : https://github.com/estellecomment
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var bm = moment.defineLocale('bm', {
+        months: 'Zanwuyekalo_Fewuruyekalo_Marisikalo_Awirilikalo_Mɛkalo_Zuwɛnkalo_Zuluyekalo_Utikalo_Sɛtanburukalo_ɔkutɔburukalo_Nowanburukalo_Desanburukalo'.split(
+            '_'
+        ),
+        monthsShort: 'Zan_Few_Mar_Awi_Mɛ_Zuw_Zul_Uti_Sɛt_ɔku_Now_Des'.split('_'),
+        weekdays: 'Kari_Ntɛnɛn_Tarata_Araba_Alamisa_Juma_Sibiri'.split('_'),
+        weekdaysShort: 'Kar_Ntɛ_Tar_Ara_Ala_Jum_Sib'.split('_'),
+        weekdaysMin: 'Ka_Nt_Ta_Ar_Al_Ju_Si'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'MMMM [tile] D [san] YYYY',
+            LLL: 'MMMM [tile] D [san] YYYY [lɛrɛ] HH:mm',
+            LLLL: 'dddd MMMM [tile] D [san] YYYY [lɛrɛ] HH:mm',
+        },
+        calendar: {
+            sameDay: '[Bi lɛrɛ] LT',
+            nextDay: '[Sini lɛrɛ] LT',
+            nextWeek: 'dddd [don lɛrɛ] LT',
+            lastDay: '[Kunu lɛrɛ] LT',
+            lastWeek: 'dddd [tɛmɛnen lɛrɛ] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s kɔnɔ',
+            past: 'a bɛ %s bɔ',
+            s: 'sanga dama dama',
+            ss: 'sekondi %d',
+            m: 'miniti kelen',
+            mm: 'miniti %d',
+            h: 'lɛrɛ kelen',
+            hh: 'lɛrɛ %d',
+            d: 'tile kelen',
+            dd: 'tile %d',
+            M: 'kalo kelen',
+            MM: 'kalo %d',
+            y: 'san kelen',
+            yy: 'san %d',
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    return bm;
+
+})));
diff --git a/node_modules/moment/locale/bn.js b/node_modules/moment/locale/bn.js
new file mode 100644
index 000000000..e97f0f61d
--- /dev/null
+++ b/node_modules/moment/locale/bn.js
@@ -0,0 +1,129 @@
+//! moment.js locale configuration
+//! locale : Bengali [bn]
+//! author : Kaushik Gandhi : https://github.com/kaushikgandhi
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var symbolMap = {
+            '1': '১',
+            '2': '২',
+            '3': '৩',
+            '4': '৪',
+            '5': '৫',
+            '6': '৬',
+            '7': '৭',
+            '8': '৮',
+            '9': '৯',
+            '0': '০',
+        },
+        numberMap = {
+            '১': '1',
+            '২': '2',
+            '৩': '3',
+            '৪': '4',
+            '৫': '5',
+            '৬': '6',
+            '৭': '7',
+            '৮': '8',
+            '৯': '9',
+            '০': '0',
+        };
+
+    var bn = moment.defineLocale('bn', {
+        months: 'জানুয়ারি_ফেব্রুয়ারি_মার্চ_এপ্রিল_মে_জুন_জুলাই_আগস্ট_সেপ্টেম্বর_অক্টোবর_নভেম্বর_ডিসেম্বর'.split(
+            '_'
+        ),
+        monthsShort: 'জানু_ফেব্রু_মার্চ_এপ্রিল_মে_জুন_জুলাই_আগস্ট_সেপ্ট_অক্টো_নভে_ডিসে'.split(
+            '_'
+        ),
+        weekdays: 'রবিবার_সোমবার_মঙ্গলবার_বুধবার_বৃহস্পতিবার_শুক্রবার_শনিবার'.split(
+            '_'
+        ),
+        weekdaysShort: 'রবি_সোম_মঙ্গল_বুধ_বৃহস্পতি_শুক্র_শনি'.split('_'),
+        weekdaysMin: 'রবি_সোম_মঙ্গল_বুধ_বৃহ_শুক্র_শনি'.split('_'),
+        longDateFormat: {
+            LT: 'A h:mm সময়',
+            LTS: 'A h:mm:ss সময়',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY, A h:mm সময়',
+            LLLL: 'dddd, D MMMM YYYY, A h:mm সময়',
+        },
+        calendar: {
+            sameDay: '[আজ] LT',
+            nextDay: '[আগামীকাল] LT',
+            nextWeek: 'dddd, LT',
+            lastDay: '[গতকাল] LT',
+            lastWeek: '[গত] dddd, LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s পরে',
+            past: '%s আগে',
+            s: 'কয়েক সেকেন্ড',
+            ss: '%d সেকেন্ড',
+            m: 'এক মিনিট',
+            mm: '%d মিনিট',
+            h: 'এক ঘন্টা',
+            hh: '%d ঘন্টা',
+            d: 'এক দিন',
+            dd: '%d দিন',
+            M: 'এক মাস',
+            MM: '%d মাস',
+            y: 'এক বছর',
+            yy: '%d বছর',
+        },
+        preparse: function (string) {
+            return string.replace(/[১২৩৪৫৬৭৮৯০]/g, function (match) {
+                return numberMap[match];
+            });
+        },
+        postformat: function (string) {
+            return string.replace(/\d/g, function (match) {
+                return symbolMap[match];
+            });
+        },
+        meridiemParse: /রাত|সকাল|দুপুর|বিকাল|রাত/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (
+                (meridiem === 'রাত' && hour >= 4) ||
+                (meridiem === 'দুপুর' && hour < 5) ||
+                meridiem === 'বিকাল'
+            ) {
+                return hour + 12;
+            } else {
+                return hour;
+            }
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 4) {
+                return 'রাত';
+            } else if (hour < 10) {
+                return 'সকাল';
+            } else if (hour < 17) {
+                return 'দুপুর';
+            } else if (hour < 20) {
+                return 'বিকাল';
+            } else {
+                return 'রাত';
+            }
+        },
+        week: {
+            dow: 0, // Sunday is the first day of the week.
+            doy: 6, // The week that contains Jan 6th is the first week of the year.
+        },
+    });
+
+    return bn;
+
+})));
diff --git a/node_modules/moment/locale/bo.js b/node_modules/moment/locale/bo.js
new file mode 100644
index 000000000..1b514e4b9
--- /dev/null
+++ b/node_modules/moment/locale/bo.js
@@ -0,0 +1,133 @@
+//! moment.js locale configuration
+//! locale : Tibetan [bo]
+//! author : Thupten N. Chakrishar : https://github.com/vajradog
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var symbolMap = {
+            '1': '༡',
+            '2': '༢',
+            '3': '༣',
+            '4': '༤',
+            '5': '༥',
+            '6': '༦',
+            '7': '༧',
+            '8': '༨',
+            '9': '༩',
+            '0': '༠',
+        },
+        numberMap = {
+            '༡': '1',
+            '༢': '2',
+            '༣': '3',
+            '༤': '4',
+            '༥': '5',
+            '༦': '6',
+            '༧': '7',
+            '༨': '8',
+            '༩': '9',
+            '༠': '0',
+        };
+
+    var bo = moment.defineLocale('bo', {
+        months: 'ཟླ་བ་དང་པོ_ཟླ་བ་གཉིས་པ_ཟླ་བ་གསུམ་པ_ཟླ་བ་བཞི་པ_ཟླ་བ་ལྔ་པ_ཟླ་བ་དྲུག་པ_ཟླ་བ་བདུན་པ_ཟླ་བ་བརྒྱད་པ_ཟླ་བ་དགུ་པ_ཟླ་བ་བཅུ་པ_ཟླ་བ་བཅུ་གཅིག་པ_ཟླ་བ་བཅུ་གཉིས་པ'.split(
+            '_'
+        ),
+        monthsShort: 'ཟླ་1_ཟླ་2_ཟླ་3_ཟླ་4_ཟླ་5_ཟླ་6_ཟླ་7_ཟླ་8_ཟླ་9_ཟླ་10_ཟླ་11_ཟླ་12'.split(
+            '_'
+        ),
+        monthsShortRegex: /^(ཟླ་\d{1,2})/,
+        monthsParseExact: true,
+        weekdays: 'གཟའ་ཉི་མ་_གཟའ་ཟླ་བ་_གཟའ་མིག་དམར་_གཟའ་ལྷག་པ་_གཟའ་ཕུར་བུ_གཟའ་པ་སངས་_གཟའ་སྤེན་པ་'.split(
+            '_'
+        ),
+        weekdaysShort: 'ཉི་མ་_ཟླ་བ་_མིག་དམར་_ལྷག་པ་_ཕུར་བུ_པ་སངས་_སྤེན་པ་'.split(
+            '_'
+        ),
+        weekdaysMin: 'ཉི_ཟླ_མིག_ལྷག_ཕུར_སངས_སྤེན'.split('_'),
+        longDateFormat: {
+            LT: 'A h:mm',
+            LTS: 'A h:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY, A h:mm',
+            LLLL: 'dddd, D MMMM YYYY, A h:mm',
+        },
+        calendar: {
+            sameDay: '[དི་རིང] LT',
+            nextDay: '[སང་ཉིན] LT',
+            nextWeek: '[བདུན་ཕྲག་རྗེས་མ], LT',
+            lastDay: '[ཁ་སང] LT',
+            lastWeek: '[བདུན་ཕྲག་མཐའ་མ] dddd, LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s ལ་',
+            past: '%s སྔན་ལ',
+            s: 'ལམ་སང',
+            ss: '%d སྐར་ཆ།',
+            m: 'སྐར་མ་གཅིག',
+            mm: '%d སྐར་མ',
+            h: 'ཆུ་ཚོད་གཅིག',
+            hh: '%d ཆུ་ཚོད',
+            d: 'ཉིན་གཅིག',
+            dd: '%d ཉིན་',
+            M: 'ཟླ་བ་གཅིག',
+            MM: '%d ཟླ་བ',
+            y: 'ལོ་གཅིག',
+            yy: '%d ལོ',
+        },
+        preparse: function (string) {
+            return string.replace(/[༡༢༣༤༥༦༧༨༩༠]/g, function (match) {
+                return numberMap[match];
+            });
+        },
+        postformat: function (string) {
+            return string.replace(/\d/g, function (match) {
+                return symbolMap[match];
+            });
+        },
+        meridiemParse: /མཚན་མོ|ཞོགས་ཀས|ཉིན་གུང|དགོང་དག|མཚན་མོ/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (
+                (meridiem === 'མཚན་མོ' && hour >= 4) ||
+                (meridiem === 'ཉིན་གུང' && hour < 5) ||
+                meridiem === 'དགོང་དག'
+            ) {
+                return hour + 12;
+            } else {
+                return hour;
+            }
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 4) {
+                return 'མཚན་མོ';
+            } else if (hour < 10) {
+                return 'ཞོགས་ཀས';
+            } else if (hour < 17) {
+                return 'ཉིན་གུང';
+            } else if (hour < 20) {
+                return 'དགོང་དག';
+            } else {
+                return 'མཚན་མོ';
+            }
+        },
+        week: {
+            dow: 0, // Sunday is the first day of the week.
+            doy: 6, // The week that contains Jan 6th is the first week of the year.
+        },
+    });
+
+    return bo;
+
+})));
diff --git a/node_modules/moment/locale/br.js b/node_modules/moment/locale/br.js
new file mode 100644
index 000000000..7962577dd
--- /dev/null
+++ b/node_modules/moment/locale/br.js
@@ -0,0 +1,176 @@
+//! moment.js locale configuration
+//! locale : Breton [br]
+//! author : Jean-Baptiste Le Duigou : https://github.com/jbleduigou
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    function relativeTimeWithMutation(number, withoutSuffix, key) {
+        var format = {
+            mm: 'munutenn',
+            MM: 'miz',
+            dd: 'devezh',
+        };
+        return number + ' ' + mutation(format[key], number);
+    }
+    function specialMutationForYears(number) {
+        switch (lastNumber(number)) {
+            case 1:
+            case 3:
+            case 4:
+            case 5:
+            case 9:
+                return number + ' bloaz';
+            default:
+                return number + ' vloaz';
+        }
+    }
+    function lastNumber(number) {
+        if (number > 9) {
+            return lastNumber(number % 10);
+        }
+        return number;
+    }
+    function mutation(text, number) {
+        if (number === 2) {
+            return softMutation(text);
+        }
+        return text;
+    }
+    function softMutation(text) {
+        var mutationTable = {
+            m: 'v',
+            b: 'v',
+            d: 'z',
+        };
+        if (mutationTable[text.charAt(0)] === undefined) {
+            return text;
+        }
+        return mutationTable[text.charAt(0)] + text.substring(1);
+    }
+
+    var monthsParse = [
+            /^gen/i,
+            /^c[ʼ\']hwe/i,
+            /^meu/i,
+            /^ebr/i,
+            /^mae/i,
+            /^(mez|eve)/i,
+            /^gou/i,
+            /^eos/i,
+            /^gwe/i,
+            /^her/i,
+            /^du/i,
+            /^ker/i,
+        ],
+        monthsRegex = /^(genver|c[ʼ\']hwevrer|meurzh|ebrel|mae|mezheven|gouere|eost|gwengolo|here|du|kerzu|gen|c[ʼ\']hwe|meu|ebr|mae|eve|gou|eos|gwe|her|du|ker)/i,
+        monthsStrictRegex = /^(genver|c[ʼ\']hwevrer|meurzh|ebrel|mae|mezheven|gouere|eost|gwengolo|here|du|kerzu)/i,
+        monthsShortStrictRegex = /^(gen|c[ʼ\']hwe|meu|ebr|mae|eve|gou|eos|gwe|her|du|ker)/i,
+        fullWeekdaysParse = [
+            /^sul/i,
+            /^lun/i,
+            /^meurzh/i,
+            /^merc[ʼ\']her/i,
+            /^yaou/i,
+            /^gwener/i,
+            /^sadorn/i,
+        ],
+        shortWeekdaysParse = [
+            /^Sul/i,
+            /^Lun/i,
+            /^Meu/i,
+            /^Mer/i,
+            /^Yao/i,
+            /^Gwe/i,
+            /^Sad/i,
+        ],
+        minWeekdaysParse = [
+            /^Su/i,
+            /^Lu/i,
+            /^Me([^r]|$)/i,
+            /^Mer/i,
+            /^Ya/i,
+            /^Gw/i,
+            /^Sa/i,
+        ];
+
+    var br = moment.defineLocale('br', {
+        months: 'Genver_Cʼhwevrer_Meurzh_Ebrel_Mae_Mezheven_Gouere_Eost_Gwengolo_Here_Du_Kerzu'.split(
+            '_'
+        ),
+        monthsShort: 'Gen_Cʼhwe_Meu_Ebr_Mae_Eve_Gou_Eos_Gwe_Her_Du_Ker'.split('_'),
+        weekdays: 'Sul_Lun_Meurzh_Mercʼher_Yaou_Gwener_Sadorn'.split('_'),
+        weekdaysShort: 'Sul_Lun_Meu_Mer_Yao_Gwe_Sad'.split('_'),
+        weekdaysMin: 'Su_Lu_Me_Mer_Ya_Gw_Sa'.split('_'),
+        weekdaysParse: minWeekdaysParse,
+        fullWeekdaysParse: fullWeekdaysParse,
+        shortWeekdaysParse: shortWeekdaysParse,
+        minWeekdaysParse: minWeekdaysParse,
+
+        monthsRegex: monthsRegex,
+        monthsShortRegex: monthsRegex,
+        monthsStrictRegex: monthsStrictRegex,
+        monthsShortStrictRegex: monthsShortStrictRegex,
+        monthsParse: monthsParse,
+        longMonthsParse: monthsParse,
+        shortMonthsParse: monthsParse,
+
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D [a viz] MMMM YYYY',
+            LLL: 'D [a viz] MMMM YYYY HH:mm',
+            LLLL: 'dddd, D [a viz] MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Hiziv da] LT',
+            nextDay: '[Warcʼhoazh da] LT',
+            nextWeek: 'dddd [da] LT',
+            lastDay: '[Decʼh da] LT',
+            lastWeek: 'dddd [paset da] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'a-benn %s',
+            past: '%s ʼzo',
+            s: 'un nebeud segondennoù',
+            ss: '%d eilenn',
+            m: 'ur vunutenn',
+            mm: relativeTimeWithMutation,
+            h: 'un eur',
+            hh: '%d eur',
+            d: 'un devezh',
+            dd: relativeTimeWithMutation,
+            M: 'ur miz',
+            MM: relativeTimeWithMutation,
+            y: 'ur bloaz',
+            yy: specialMutationForYears,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(añ|vet)/,
+        ordinal: function (number) {
+            var output = number === 1 ? 'añ' : 'vet';
+            return number + output;
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+        meridiemParse: /a.m.|g.m./, // goude merenn | a-raok merenn
+        isPM: function (token) {
+            return token === 'g.m.';
+        },
+        meridiem: function (hour, minute, isLower) {
+            return hour < 12 ? 'a.m.' : 'g.m.';
+        },
+    });
+
+    return br;
+
+})));
diff --git a/node_modules/moment/locale/bs.js b/node_modules/moment/locale/bs.js
new file mode 100644
index 000000000..6086f0a9a
--- /dev/null
+++ b/node_modules/moment/locale/bs.js
@@ -0,0 +1,160 @@
+//! moment.js locale configuration
+//! locale : Bosnian [bs]
+//! author : Nedim Cholich : https://github.com/frontyard
+//! based on (hr) translation by Bojan Marković
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    function translate(number, withoutSuffix, key) {
+        var result = number + ' ';
+        switch (key) {
+            case 'ss':
+                if (number === 1) {
+                    result += 'sekunda';
+                } else if (number === 2 || number === 3 || number === 4) {
+                    result += 'sekunde';
+                } else {
+                    result += 'sekundi';
+                }
+                return result;
+            case 'm':
+                return withoutSuffix ? 'jedna minuta' : 'jedne minute';
+            case 'mm':
+                if (number === 1) {
+                    result += 'minuta';
+                } else if (number === 2 || number === 3 || number === 4) {
+                    result += 'minute';
+                } else {
+                    result += 'minuta';
+                }
+                return result;
+            case 'h':
+                return withoutSuffix ? 'jedan sat' : 'jednog sata';
+            case 'hh':
+                if (number === 1) {
+                    result += 'sat';
+                } else if (number === 2 || number === 3 || number === 4) {
+                    result += 'sata';
+                } else {
+                    result += 'sati';
+                }
+                return result;
+            case 'dd':
+                if (number === 1) {
+                    result += 'dan';
+                } else {
+                    result += 'dana';
+                }
+                return result;
+            case 'MM':
+                if (number === 1) {
+                    result += 'mjesec';
+                } else if (number === 2 || number === 3 || number === 4) {
+                    result += 'mjeseca';
+                } else {
+                    result += 'mjeseci';
+                }
+                return result;
+            case 'yy':
+                if (number === 1) {
+                    result += 'godina';
+                } else if (number === 2 || number === 3 || number === 4) {
+                    result += 'godine';
+                } else {
+                    result += 'godina';
+                }
+                return result;
+        }
+    }
+
+    var bs = moment.defineLocale('bs', {
+        months: 'januar_februar_mart_april_maj_juni_juli_august_septembar_oktobar_novembar_decembar'.split(
+            '_'
+        ),
+        monthsShort: 'jan._feb._mar._apr._maj._jun._jul._aug._sep._okt._nov._dec.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'nedjelja_ponedjeljak_utorak_srijeda_četvrtak_petak_subota'.split(
+            '_'
+        ),
+        weekdaysShort: 'ned._pon._uto._sri._čet._pet._sub.'.split('_'),
+        weekdaysMin: 'ne_po_ut_sr_če_pe_su'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'H:mm',
+            LTS: 'H:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D. MMMM YYYY',
+            LLL: 'D. MMMM YYYY H:mm',
+            LLLL: 'dddd, D. MMMM YYYY H:mm',
+        },
+        calendar: {
+            sameDay: '[danas u] LT',
+            nextDay: '[sutra u] LT',
+            nextWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                        return '[u] [nedjelju] [u] LT';
+                    case 3:
+                        return '[u] [srijedu] [u] LT';
+                    case 6:
+                        return '[u] [subotu] [u] LT';
+                    case 1:
+                    case 2:
+                    case 4:
+                    case 5:
+                        return '[u] dddd [u] LT';
+                }
+            },
+            lastDay: '[jučer u] LT',
+            lastWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                    case 3:
+                        return '[prošlu] dddd [u] LT';
+                    case 6:
+                        return '[prošle] [subote] [u] LT';
+                    case 1:
+                    case 2:
+                    case 4:
+                    case 5:
+                        return '[prošli] dddd [u] LT';
+                }
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'za %s',
+            past: 'prije %s',
+            s: 'par sekundi',
+            ss: translate,
+            m: translate,
+            mm: translate,
+            h: translate,
+            hh: translate,
+            d: 'dan',
+            dd: translate,
+            M: 'mjesec',
+            MM: translate,
+            y: 'godinu',
+            yy: translate,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    return bs;
+
+})));
diff --git a/node_modules/moment/locale/ca.js b/node_modules/moment/locale/ca.js
new file mode 100644
index 000000000..c603b9763
--- /dev/null
+++ b/node_modules/moment/locale/ca.js
@@ -0,0 +1,108 @@
+//! moment.js locale configuration
+//! locale : Catalan [ca]
+//! author : Juan G. Hurtado : https://github.com/juanghurtado
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var ca = moment.defineLocale('ca', {
+        months: {
+            standalone: 'gener_febrer_març_abril_maig_juny_juliol_agost_setembre_octubre_novembre_desembre'.split(
+                '_'
+            ),
+            format: "de gener_de febrer_de març_d'abril_de maig_de juny_de juliol_d'agost_de setembre_d'octubre_de novembre_de desembre".split(
+                '_'
+            ),
+            isFormat: /D[oD]?(\s)+MMMM/,
+        },
+        monthsShort: 'gen._febr._març_abr._maig_juny_jul._ag._set._oct._nov._des.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'diumenge_dilluns_dimarts_dimecres_dijous_divendres_dissabte'.split(
+            '_'
+        ),
+        weekdaysShort: 'dg._dl._dt._dc._dj._dv._ds.'.split('_'),
+        weekdaysMin: 'dg_dl_dt_dc_dj_dv_ds'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'H:mm',
+            LTS: 'H:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM [de] YYYY',
+            ll: 'D MMM YYYY',
+            LLL: 'D MMMM [de] YYYY [a les] H:mm',
+            lll: 'D MMM YYYY, H:mm',
+            LLLL: 'dddd D MMMM [de] YYYY [a les] H:mm',
+            llll: 'ddd D MMM YYYY, H:mm',
+        },
+        calendar: {
+            sameDay: function () {
+                return '[avui a ' + (this.hours() !== 1 ? 'les' : 'la') + '] LT';
+            },
+            nextDay: function () {
+                return '[demà a ' + (this.hours() !== 1 ? 'les' : 'la') + '] LT';
+            },
+            nextWeek: function () {
+                return 'dddd [a ' + (this.hours() !== 1 ? 'les' : 'la') + '] LT';
+            },
+            lastDay: function () {
+                return '[ahir a ' + (this.hours() !== 1 ? 'les' : 'la') + '] LT';
+            },
+            lastWeek: function () {
+                return (
+                    '[el] dddd [passat a ' +
+                    (this.hours() !== 1 ? 'les' : 'la') +
+                    '] LT'
+                );
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: "d'aquí %s",
+            past: 'fa %s',
+            s: 'uns segons',
+            ss: '%d segons',
+            m: 'un minut',
+            mm: '%d minuts',
+            h: 'una hora',
+            hh: '%d hores',
+            d: 'un dia',
+            dd: '%d dies',
+            M: 'un mes',
+            MM: '%d mesos',
+            y: 'un any',
+            yy: '%d anys',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(r|n|t|è|a)/,
+        ordinal: function (number, period) {
+            var output =
+                number === 1
+                    ? 'r'
+                    : number === 2
+                    ? 'n'
+                    : number === 3
+                    ? 'r'
+                    : number === 4
+                    ? 't'
+                    : 'è';
+            if (period === 'w' || period === 'W') {
+                output = 'a';
+            }
+            return number + output;
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    return ca;
+
+})));
diff --git a/node_modules/moment/locale/cs.js b/node_modules/moment/locale/cs.js
new file mode 100644
index 000000000..ec25c413a
--- /dev/null
+++ b/node_modules/moment/locale/cs.js
@@ -0,0 +1,182 @@
+//! moment.js locale configuration
+//! locale : Czech [cs]
+//! author : petrbela : https://github.com/petrbela
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var months = 'leden_únor_březen_duben_květen_červen_červenec_srpen_září_říjen_listopad_prosinec'.split(
+            '_'
+        ),
+        monthsShort = 'led_úno_bře_dub_kvě_čvn_čvc_srp_zář_říj_lis_pro'.split('_'),
+        monthsParse = [
+            /^led/i,
+            /^úno/i,
+            /^bře/i,
+            /^dub/i,
+            /^kvě/i,
+            /^(čvn|červen$|června)/i,
+            /^(čvc|červenec|července)/i,
+            /^srp/i,
+            /^zář/i,
+            /^říj/i,
+            /^lis/i,
+            /^pro/i,
+        ],
+        // NOTE: 'červen' is substring of 'červenec'; therefore 'červenec' must precede 'červen' in the regex to be fully matched.
+        // Otherwise parser matches '1. červenec' as '1. červen' + 'ec'.
+        monthsRegex = /^(leden|únor|březen|duben|květen|červenec|července|červen|června|srpen|září|říjen|listopad|prosinec|led|úno|bře|dub|kvě|čvn|čvc|srp|zář|říj|lis|pro)/i;
+
+    function plural(n) {
+        return n > 1 && n < 5 && ~~(n / 10) !== 1;
+    }
+    function translate(number, withoutSuffix, key, isFuture) {
+        var result = number + ' ';
+        switch (key) {
+            case 's': // a few seconds / in a few seconds / a few seconds ago
+                return withoutSuffix || isFuture ? 'pár sekund' : 'pár sekundami';
+            case 'ss': // 9 seconds / in 9 seconds / 9 seconds ago
+                if (withoutSuffix || isFuture) {
+                    return result + (plural(number) ? 'sekundy' : 'sekund');
+                } else {
+                    return result + 'sekundami';
+                }
+            case 'm': // a minute / in a minute / a minute ago
+                return withoutSuffix ? 'minuta' : isFuture ? 'minutu' : 'minutou';
+            case 'mm': // 9 minutes / in 9 minutes / 9 minutes ago
+                if (withoutSuffix || isFuture) {
+                    return result + (plural(number) ? 'minuty' : 'minut');
+                } else {
+                    return result + 'minutami';
+                }
+            case 'h': // an hour / in an hour / an hour ago
+                return withoutSuffix ? 'hodina' : isFuture ? 'hodinu' : 'hodinou';
+            case 'hh': // 9 hours / in 9 hours / 9 hours ago
+                if (withoutSuffix || isFuture) {
+                    return result + (plural(number) ? 'hodiny' : 'hodin');
+                } else {
+                    return result + 'hodinami';
+                }
+            case 'd': // a day / in a day / a day ago
+                return withoutSuffix || isFuture ? 'den' : 'dnem';
+            case 'dd': // 9 days / in 9 days / 9 days ago
+                if (withoutSuffix || isFuture) {
+                    return result + (plural(number) ? 'dny' : 'dní');
+                } else {
+                    return result + 'dny';
+                }
+            case 'M': // a month / in a month / a month ago
+                return withoutSuffix || isFuture ? 'měsíc' : 'měsícem';
+            case 'MM': // 9 months / in 9 months / 9 months ago
+                if (withoutSuffix || isFuture) {
+                    return result + (plural(number) ? 'měsíce' : 'měsíců');
+                } else {
+                    return result + 'měsíci';
+                }
+            case 'y': // a year / in a year / a year ago
+                return withoutSuffix || isFuture ? 'rok' : 'rokem';
+            case 'yy': // 9 years / in 9 years / 9 years ago
+                if (withoutSuffix || isFuture) {
+                    return result + (plural(number) ? 'roky' : 'let');
+                } else {
+                    return result + 'lety';
+                }
+        }
+    }
+
+    var cs = moment.defineLocale('cs', {
+        months: months,
+        monthsShort: monthsShort,
+        monthsRegex: monthsRegex,
+        monthsShortRegex: monthsRegex,
+        // NOTE: 'červen' is substring of 'červenec'; therefore 'červenec' must precede 'červen' in the regex to be fully matched.
+        // Otherwise parser matches '1. červenec' as '1. červen' + 'ec'.
+        monthsStrictRegex: /^(leden|ledna|února|únor|březen|března|duben|dubna|květen|května|červenec|července|červen|června|srpen|srpna|září|říjen|října|listopadu|listopad|prosinec|prosince)/i,
+        monthsShortStrictRegex: /^(led|úno|bře|dub|kvě|čvn|čvc|srp|zář|říj|lis|pro)/i,
+        monthsParse: monthsParse,
+        longMonthsParse: monthsParse,
+        shortMonthsParse: monthsParse,
+        weekdays: 'neděle_pondělí_úterý_středa_čtvrtek_pátek_sobota'.split('_'),
+        weekdaysShort: 'ne_po_út_st_čt_pá_so'.split('_'),
+        weekdaysMin: 'ne_po_út_st_čt_pá_so'.split('_'),
+        longDateFormat: {
+            LT: 'H:mm',
+            LTS: 'H:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D. MMMM YYYY',
+            LLL: 'D. MMMM YYYY H:mm',
+            LLLL: 'dddd D. MMMM YYYY H:mm',
+            l: 'D. M. YYYY',
+        },
+        calendar: {
+            sameDay: '[dnes v] LT',
+            nextDay: '[zítra v] LT',
+            nextWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                        return '[v neděli v] LT';
+                    case 1:
+                    case 2:
+                        return '[v] dddd [v] LT';
+                    case 3:
+                        return '[ve středu v] LT';
+                    case 4:
+                        return '[ve čtvrtek v] LT';
+                    case 5:
+                        return '[v pátek v] LT';
+                    case 6:
+                        return '[v sobotu v] LT';
+                }
+            },
+            lastDay: '[včera v] LT',
+            lastWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                        return '[minulou neděli v] LT';
+                    case 1:
+                    case 2:
+                        return '[minulé] dddd [v] LT';
+                    case 3:
+                        return '[minulou středu v] LT';
+                    case 4:
+                    case 5:
+                        return '[minulý] dddd [v] LT';
+                    case 6:
+                        return '[minulou sobotu v] LT';
+                }
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'za %s',
+            past: 'před %s',
+            s: translate,
+            ss: translate,
+            m: translate,
+            mm: translate,
+            h: translate,
+            hh: translate,
+            d: translate,
+            dd: translate,
+            M: translate,
+            MM: translate,
+            y: translate,
+            yy: translate,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    return cs;
+
+})));
diff --git a/node_modules/moment/locale/cv.js b/node_modules/moment/locale/cv.js
new file mode 100644
index 000000000..891eb00c9
--- /dev/null
+++ b/node_modules/moment/locale/cv.js
@@ -0,0 +1,73 @@
+//! moment.js locale configuration
+//! locale : Chuvash [cv]
+//! author : Anatoly Mironov : https://github.com/mirontoli
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var cv = moment.defineLocale('cv', {
+        months: 'кӑрлач_нарӑс_пуш_ака_май_ҫӗртме_утӑ_ҫурла_авӑн_юпа_чӳк_раштав'.split(
+            '_'
+        ),
+        monthsShort: 'кӑр_нар_пуш_ака_май_ҫӗр_утӑ_ҫур_авн_юпа_чӳк_раш'.split('_'),
+        weekdays: 'вырсарникун_тунтикун_ытларикун_юнкун_кӗҫнерникун_эрнекун_шӑматкун'.split(
+            '_'
+        ),
+        weekdaysShort: 'выр_тун_ытл_юн_кӗҫ_эрн_шӑм'.split('_'),
+        weekdaysMin: 'вр_тн_ыт_юн_кҫ_эр_шм'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD-MM-YYYY',
+            LL: 'YYYY [ҫулхи] MMMM [уйӑхӗн] D[-мӗшӗ]',
+            LLL: 'YYYY [ҫулхи] MMMM [уйӑхӗн] D[-мӗшӗ], HH:mm',
+            LLLL: 'dddd, YYYY [ҫулхи] MMMM [уйӑхӗн] D[-мӗшӗ], HH:mm',
+        },
+        calendar: {
+            sameDay: '[Паян] LT [сехетре]',
+            nextDay: '[Ыран] LT [сехетре]',
+            lastDay: '[Ӗнер] LT [сехетре]',
+            nextWeek: '[Ҫитес] dddd LT [сехетре]',
+            lastWeek: '[Иртнӗ] dddd LT [сехетре]',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: function (output) {
+                var affix = /сехет$/i.exec(output)
+                    ? 'рен'
+                    : /ҫул$/i.exec(output)
+                    ? 'тан'
+                    : 'ран';
+                return output + affix;
+            },
+            past: '%s каялла',
+            s: 'пӗр-ик ҫеккунт',
+            ss: '%d ҫеккунт',
+            m: 'пӗр минут',
+            mm: '%d минут',
+            h: 'пӗр сехет',
+            hh: '%d сехет',
+            d: 'пӗр кун',
+            dd: '%d кун',
+            M: 'пӗр уйӑх',
+            MM: '%d уйӑх',
+            y: 'пӗр ҫул',
+            yy: '%d ҫул',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}-мӗш/,
+        ordinal: '%d-мӗш',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    return cv;
+
+})));
diff --git a/node_modules/moment/locale/cy.js b/node_modules/moment/locale/cy.js
new file mode 100644
index 000000000..1bcd649a2
--- /dev/null
+++ b/node_modules/moment/locale/cy.js
@@ -0,0 +1,108 @@
+//! moment.js locale configuration
+//! locale : Welsh [cy]
+//! author : Robert Allen : https://github.com/robgallen
+//! author : https://github.com/ryangreaves
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var cy = moment.defineLocale('cy', {
+        months: 'Ionawr_Chwefror_Mawrth_Ebrill_Mai_Mehefin_Gorffennaf_Awst_Medi_Hydref_Tachwedd_Rhagfyr'.split(
+            '_'
+        ),
+        monthsShort: 'Ion_Chwe_Maw_Ebr_Mai_Meh_Gor_Aws_Med_Hyd_Tach_Rhag'.split(
+            '_'
+        ),
+        weekdays: 'Dydd Sul_Dydd Llun_Dydd Mawrth_Dydd Mercher_Dydd Iau_Dydd Gwener_Dydd Sadwrn'.split(
+            '_'
+        ),
+        weekdaysShort: 'Sul_Llun_Maw_Mer_Iau_Gwe_Sad'.split('_'),
+        weekdaysMin: 'Su_Ll_Ma_Me_Ia_Gw_Sa'.split('_'),
+        weekdaysParseExact: true,
+        // time formats are the same as en-gb
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Heddiw am] LT',
+            nextDay: '[Yfory am] LT',
+            nextWeek: 'dddd [am] LT',
+            lastDay: '[Ddoe am] LT',
+            lastWeek: 'dddd [diwethaf am] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'mewn %s',
+            past: '%s yn ôl',
+            s: 'ychydig eiliadau',
+            ss: '%d eiliad',
+            m: 'munud',
+            mm: '%d munud',
+            h: 'awr',
+            hh: '%d awr',
+            d: 'diwrnod',
+            dd: '%d diwrnod',
+            M: 'mis',
+            MM: '%d mis',
+            y: 'blwyddyn',
+            yy: '%d flynedd',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(fed|ain|af|il|ydd|ed|eg)/,
+        // traditional ordinal numbers above 31 are not commonly used in colloquial Welsh
+        ordinal: function (number) {
+            var b = number,
+                output = '',
+                lookup = [
+                    '',
+                    'af',
+                    'il',
+                    'ydd',
+                    'ydd',
+                    'ed',
+                    'ed',
+                    'ed',
+                    'fed',
+                    'fed',
+                    'fed', // 1af to 10fed
+                    'eg',
+                    'fed',
+                    'eg',
+                    'eg',
+                    'fed',
+                    'eg',
+                    'eg',
+                    'fed',
+                    'eg',
+                    'fed', // 11eg to 20fed
+                ];
+            if (b > 20) {
+                if (b === 40 || b === 50 || b === 60 || b === 80 || b === 100) {
+                    output = 'fed'; // not 30ain, 70ain or 90ain
+                } else {
+                    output = 'ain';
+                }
+            } else if (b > 0) {
+                output = lookup[b];
+            }
+            return number + output;
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    return cy;
+
+})));
diff --git a/node_modules/moment/locale/da.js b/node_modules/moment/locale/da.js
new file mode 100644
index 000000000..2ed05839c
--- /dev/null
+++ b/node_modules/moment/locale/da.js
@@ -0,0 +1,64 @@
+//! moment.js locale configuration
+//! locale : Danish [da]
+//! author : Ulrik Nielsen : https://github.com/mrbase
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var da = moment.defineLocale('da', {
+        months: 'januar_februar_marts_april_maj_juni_juli_august_september_oktober_november_december'.split(
+            '_'
+        ),
+        monthsShort: 'jan_feb_mar_apr_maj_jun_jul_aug_sep_okt_nov_dec'.split('_'),
+        weekdays: 'søndag_mandag_tirsdag_onsdag_torsdag_fredag_lørdag'.split('_'),
+        weekdaysShort: 'søn_man_tir_ons_tor_fre_lør'.split('_'),
+        weekdaysMin: 'sø_ma_ti_on_to_fr_lø'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D. MMMM YYYY',
+            LLL: 'D. MMMM YYYY HH:mm',
+            LLLL: 'dddd [d.] D. MMMM YYYY [kl.] HH:mm',
+        },
+        calendar: {
+            sameDay: '[i dag kl.] LT',
+            nextDay: '[i morgen kl.] LT',
+            nextWeek: 'på dddd [kl.] LT',
+            lastDay: '[i går kl.] LT',
+            lastWeek: '[i] dddd[s kl.] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'om %s',
+            past: '%s siden',
+            s: 'få sekunder',
+            ss: '%d sekunder',
+            m: 'et minut',
+            mm: '%d minutter',
+            h: 'en time',
+            hh: '%d timer',
+            d: 'en dag',
+            dd: '%d dage',
+            M: 'en måned',
+            MM: '%d måneder',
+            y: 'et år',
+            yy: '%d år',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    return da;
+
+})));
diff --git a/node_modules/moment/locale/de-at.js b/node_modules/moment/locale/de-at.js
new file mode 100644
index 000000000..d80781505
--- /dev/null
+++ b/node_modules/moment/locale/de-at.js
@@ -0,0 +1,90 @@
+//! moment.js locale configuration
+//! locale : German (Austria) [de-at]
+//! author : lluchs : https://github.com/lluchs
+//! author: Menelion Elensúle: https://github.com/Oire
+//! author : Martin Groller : https://github.com/MadMG
+//! author : Mikolaj Dadela : https://github.com/mik01aj
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    function processRelativeTime(number, withoutSuffix, key, isFuture) {
+        var format = {
+            m: ['eine Minute', 'einer Minute'],
+            h: ['eine Stunde', 'einer Stunde'],
+            d: ['ein Tag', 'einem Tag'],
+            dd: [number + ' Tage', number + ' Tagen'],
+            w: ['eine Woche', 'einer Woche'],
+            M: ['ein Monat', 'einem Monat'],
+            MM: [number + ' Monate', number + ' Monaten'],
+            y: ['ein Jahr', 'einem Jahr'],
+            yy: [number + ' Jahre', number + ' Jahren'],
+        };
+        return withoutSuffix ? format[key][0] : format[key][1];
+    }
+
+    var deAt = moment.defineLocale('de-at', {
+        months: 'Jänner_Februar_März_April_Mai_Juni_Juli_August_September_Oktober_November_Dezember'.split(
+            '_'
+        ),
+        monthsShort: 'Jän._Feb._März_Apr._Mai_Juni_Juli_Aug._Sep._Okt._Nov._Dez.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'Sonntag_Montag_Dienstag_Mittwoch_Donnerstag_Freitag_Samstag'.split(
+            '_'
+        ),
+        weekdaysShort: 'So._Mo._Di._Mi._Do._Fr._Sa.'.split('_'),
+        weekdaysMin: 'So_Mo_Di_Mi_Do_Fr_Sa'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D. MMMM YYYY',
+            LLL: 'D. MMMM YYYY HH:mm',
+            LLLL: 'dddd, D. MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[heute um] LT [Uhr]',
+            sameElse: 'L',
+            nextDay: '[morgen um] LT [Uhr]',
+            nextWeek: 'dddd [um] LT [Uhr]',
+            lastDay: '[gestern um] LT [Uhr]',
+            lastWeek: '[letzten] dddd [um] LT [Uhr]',
+        },
+        relativeTime: {
+            future: 'in %s',
+            past: 'vor %s',
+            s: 'ein paar Sekunden',
+            ss: '%d Sekunden',
+            m: processRelativeTime,
+            mm: '%d Minuten',
+            h: processRelativeTime,
+            hh: '%d Stunden',
+            d: processRelativeTime,
+            dd: processRelativeTime,
+            w: processRelativeTime,
+            ww: '%d Wochen',
+            M: processRelativeTime,
+            MM: processRelativeTime,
+            y: processRelativeTime,
+            yy: processRelativeTime,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    return deAt;
+
+})));
diff --git a/node_modules/moment/locale/de-ch.js b/node_modules/moment/locale/de-ch.js
new file mode 100644
index 000000000..da9136609
--- /dev/null
+++ b/node_modules/moment/locale/de-ch.js
@@ -0,0 +1,87 @@
+//! moment.js locale configuration
+//! locale : German (Switzerland) [de-ch]
+//! author : sschueller : https://github.com/sschueller
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    function processRelativeTime(number, withoutSuffix, key, isFuture) {
+        var format = {
+            m: ['eine Minute', 'einer Minute'],
+            h: ['eine Stunde', 'einer Stunde'],
+            d: ['ein Tag', 'einem Tag'],
+            dd: [number + ' Tage', number + ' Tagen'],
+            w: ['eine Woche', 'einer Woche'],
+            M: ['ein Monat', 'einem Monat'],
+            MM: [number + ' Monate', number + ' Monaten'],
+            y: ['ein Jahr', 'einem Jahr'],
+            yy: [number + ' Jahre', number + ' Jahren'],
+        };
+        return withoutSuffix ? format[key][0] : format[key][1];
+    }
+
+    var deCh = moment.defineLocale('de-ch', {
+        months: 'Januar_Februar_März_April_Mai_Juni_Juli_August_September_Oktober_November_Dezember'.split(
+            '_'
+        ),
+        monthsShort: 'Jan._Feb._März_Apr._Mai_Juni_Juli_Aug._Sep._Okt._Nov._Dez.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'Sonntag_Montag_Dienstag_Mittwoch_Donnerstag_Freitag_Samstag'.split(
+            '_'
+        ),
+        weekdaysShort: 'So_Mo_Di_Mi_Do_Fr_Sa'.split('_'),
+        weekdaysMin: 'So_Mo_Di_Mi_Do_Fr_Sa'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D. MMMM YYYY',
+            LLL: 'D. MMMM YYYY HH:mm',
+            LLLL: 'dddd, D. MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[heute um] LT [Uhr]',
+            sameElse: 'L',
+            nextDay: '[morgen um] LT [Uhr]',
+            nextWeek: 'dddd [um] LT [Uhr]',
+            lastDay: '[gestern um] LT [Uhr]',
+            lastWeek: '[letzten] dddd [um] LT [Uhr]',
+        },
+        relativeTime: {
+            future: 'in %s',
+            past: 'vor %s',
+            s: 'ein paar Sekunden',
+            ss: '%d Sekunden',
+            m: processRelativeTime,
+            mm: '%d Minuten',
+            h: processRelativeTime,
+            hh: '%d Stunden',
+            d: processRelativeTime,
+            dd: processRelativeTime,
+            w: processRelativeTime,
+            ww: '%d Wochen',
+            M: processRelativeTime,
+            MM: processRelativeTime,
+            y: processRelativeTime,
+            yy: processRelativeTime,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    return deCh;
+
+})));
diff --git a/node_modules/moment/locale/de.js b/node_modules/moment/locale/de.js
new file mode 100644
index 000000000..b25c561fe
--- /dev/null
+++ b/node_modules/moment/locale/de.js
@@ -0,0 +1,89 @@
+//! moment.js locale configuration
+//! locale : German [de]
+//! author : lluchs : https://github.com/lluchs
+//! author: Menelion Elensúle: https://github.com/Oire
+//! author : Mikolaj Dadela : https://github.com/mik01aj
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    function processRelativeTime(number, withoutSuffix, key, isFuture) {
+        var format = {
+            m: ['eine Minute', 'einer Minute'],
+            h: ['eine Stunde', 'einer Stunde'],
+            d: ['ein Tag', 'einem Tag'],
+            dd: [number + ' Tage', number + ' Tagen'],
+            w: ['eine Woche', 'einer Woche'],
+            M: ['ein Monat', 'einem Monat'],
+            MM: [number + ' Monate', number + ' Monaten'],
+            y: ['ein Jahr', 'einem Jahr'],
+            yy: [number + ' Jahre', number + ' Jahren'],
+        };
+        return withoutSuffix ? format[key][0] : format[key][1];
+    }
+
+    var de = moment.defineLocale('de', {
+        months: 'Januar_Februar_März_April_Mai_Juni_Juli_August_September_Oktober_November_Dezember'.split(
+            '_'
+        ),
+        monthsShort: 'Jan._Feb._März_Apr._Mai_Juni_Juli_Aug._Sep._Okt._Nov._Dez.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'Sonntag_Montag_Dienstag_Mittwoch_Donnerstag_Freitag_Samstag'.split(
+            '_'
+        ),
+        weekdaysShort: 'So._Mo._Di._Mi._Do._Fr._Sa.'.split('_'),
+        weekdaysMin: 'So_Mo_Di_Mi_Do_Fr_Sa'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D. MMMM YYYY',
+            LLL: 'D. MMMM YYYY HH:mm',
+            LLLL: 'dddd, D. MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[heute um] LT [Uhr]',
+            sameElse: 'L',
+            nextDay: '[morgen um] LT [Uhr]',
+            nextWeek: 'dddd [um] LT [Uhr]',
+            lastDay: '[gestern um] LT [Uhr]',
+            lastWeek: '[letzten] dddd [um] LT [Uhr]',
+        },
+        relativeTime: {
+            future: 'in %s',
+            past: 'vor %s',
+            s: 'ein paar Sekunden',
+            ss: '%d Sekunden',
+            m: processRelativeTime,
+            mm: '%d Minuten',
+            h: processRelativeTime,
+            hh: '%d Stunden',
+            d: processRelativeTime,
+            dd: processRelativeTime,
+            w: processRelativeTime,
+            ww: '%d Wochen',
+            M: processRelativeTime,
+            MM: processRelativeTime,
+            y: processRelativeTime,
+            yy: processRelativeTime,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    return de;
+
+})));
diff --git a/node_modules/moment/locale/dv.js b/node_modules/moment/locale/dv.js
new file mode 100644
index 000000000..e6cc8f649
--- /dev/null
+++ b/node_modules/moment/locale/dv.js
@@ -0,0 +1,101 @@
+//! moment.js locale configuration
+//! locale : Maldivian [dv]
+//! author : Jawish Hameed : https://github.com/jawish
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var months = [
+            'ޖެނުއަރީ',
+            'ފެބްރުއަރީ',
+            'މާރިޗު',
+            'އޭޕްރީލު',
+            'މޭ',
+            'ޖޫން',
+            'ޖުލައި',
+            'އޯގަސްޓު',
+            'ސެޕްޓެމްބަރު',
+            'އޮކްޓޯބަރު',
+            'ނޮވެމްބަރު',
+            'ޑިސެމްބަރު',
+        ],
+        weekdays = [
+            'އާދިއްތަ',
+            'ހޯމަ',
+            'އަންގާރަ',
+            'ބުދަ',
+            'ބުރާސްފަތި',
+            'ހުކުރު',
+            'ހޮނިހިރު',
+        ];
+
+    var dv = moment.defineLocale('dv', {
+        months: months,
+        monthsShort: months,
+        weekdays: weekdays,
+        weekdaysShort: weekdays,
+        weekdaysMin: 'އާދި_ހޯމަ_އަން_ބުދަ_ބުރާ_ހުކު_ހޮނި'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'D/M/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D MMMM YYYY HH:mm',
+        },
+        meridiemParse: /މކ|މފ/,
+        isPM: function (input) {
+            return 'މފ' === input;
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 12) {
+                return 'މކ';
+            } else {
+                return 'މފ';
+            }
+        },
+        calendar: {
+            sameDay: '[މިއަދު] LT',
+            nextDay: '[މާދަމާ] LT',
+            nextWeek: 'dddd LT',
+            lastDay: '[އިއްޔެ] LT',
+            lastWeek: '[ފާއިތުވި] dddd LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'ތެރޭގައި %s',
+            past: 'ކުރިން %s',
+            s: 'ސިކުންތުކޮޅެއް',
+            ss: 'd% ސިކުންތު',
+            m: 'މިނިޓެއް',
+            mm: 'މިނިޓު %d',
+            h: 'ގަޑިއިރެއް',
+            hh: 'ގަޑިއިރު %d',
+            d: 'ދުވަހެއް',
+            dd: 'ދުވަސް %d',
+            M: 'މަހެއް',
+            MM: 'މަސް %d',
+            y: 'އަހަރެއް',
+            yy: 'އަހަރު %d',
+        },
+        preparse: function (string) {
+            return string.replace(/،/g, ',');
+        },
+        postformat: function (string) {
+            return string.replace(/,/g, '،');
+        },
+        week: {
+            dow: 7, // Sunday is the first day of the week.
+            doy: 12, // The week that contains Jan 12th is the first week of the year.
+        },
+    });
+
+    return dv;
+
+})));
diff --git a/node_modules/moment/locale/el.js b/node_modules/moment/locale/el.js
new file mode 100644
index 000000000..5ffc0fb7b
--- /dev/null
+++ b/node_modules/moment/locale/el.js
@@ -0,0 +1,115 @@
+//! moment.js locale configuration
+//! locale : Greek [el]
+//! author : Aggelos Karalias : https://github.com/mehiel
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    function isFunction(input) {
+        return (
+            (typeof Function !== 'undefined' && input instanceof Function) ||
+            Object.prototype.toString.call(input) === '[object Function]'
+        );
+    }
+
+    var el = moment.defineLocale('el', {
+        monthsNominativeEl: 'Ιανουάριος_Φεβρουάριος_Μάρτιος_Απρίλιος_Μάιος_Ιούνιος_Ιούλιος_Αύγουστος_Σεπτέμβριος_Οκτώβριος_Νοέμβριος_Δεκέμβριος'.split(
+            '_'
+        ),
+        monthsGenitiveEl: 'Ιανουαρίου_Φεβρουαρίου_Μαρτίου_Απριλίου_Μαΐου_Ιουνίου_Ιουλίου_Αυγούστου_Σεπτεμβρίου_Οκτωβρίου_Νοεμβρίου_Δεκεμβρίου'.split(
+            '_'
+        ),
+        months: function (momentToFormat, format) {
+            if (!momentToFormat) {
+                return this._monthsNominativeEl;
+            } else if (
+                typeof format === 'string' &&
+                /D/.test(format.substring(0, format.indexOf('MMMM')))
+            ) {
+                // if there is a day number before 'MMMM'
+                return this._monthsGenitiveEl[momentToFormat.month()];
+            } else {
+                return this._monthsNominativeEl[momentToFormat.month()];
+            }
+        },
+        monthsShort: 'Ιαν_Φεβ_Μαρ_Απρ_Μαϊ_Ιουν_Ιουλ_Αυγ_Σεπ_Οκτ_Νοε_Δεκ'.split('_'),
+        weekdays: 'Κυριακή_Δευτέρα_Τρίτη_Τετάρτη_Πέμπτη_Παρασκευή_Σάββατο'.split(
+            '_'
+        ),
+        weekdaysShort: 'Κυρ_Δευ_Τρι_Τετ_Πεμ_Παρ_Σαβ'.split('_'),
+        weekdaysMin: 'Κυ_Δε_Τρ_Τε_Πε_Πα_Σα'.split('_'),
+        meridiem: function (hours, minutes, isLower) {
+            if (hours > 11) {
+                return isLower ? 'μμ' : 'ΜΜ';
+            } else {
+                return isLower ? 'πμ' : 'ΠΜ';
+            }
+        },
+        isPM: function (input) {
+            return (input + '').toLowerCase()[0] === 'μ';
+        },
+        meridiemParse: /[ΠΜ]\.?Μ?\.?/i,
+        longDateFormat: {
+            LT: 'h:mm A',
+            LTS: 'h:mm:ss A',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY h:mm A',
+            LLLL: 'dddd, D MMMM YYYY h:mm A',
+        },
+        calendarEl: {
+            sameDay: '[Σήμερα {}] LT',
+            nextDay: '[Αύριο {}] LT',
+            nextWeek: 'dddd [{}] LT',
+            lastDay: '[Χθες {}] LT',
+            lastWeek: function () {
+                switch (this.day()) {
+                    case 6:
+                        return '[το προηγούμενο] dddd [{}] LT';
+                    default:
+                        return '[την προηγούμενη] dddd [{}] LT';
+                }
+            },
+            sameElse: 'L',
+        },
+        calendar: function (key, mom) {
+            var output = this._calendarEl[key],
+                hours = mom && mom.hours();
+            if (isFunction(output)) {
+                output = output.apply(mom);
+            }
+            return output.replace('{}', hours % 12 === 1 ? 'στη' : 'στις');
+        },
+        relativeTime: {
+            future: 'σε %s',
+            past: '%s πριν',
+            s: 'λίγα δευτερόλεπτα',
+            ss: '%d δευτερόλεπτα',
+            m: 'ένα λεπτό',
+            mm: '%d λεπτά',
+            h: 'μία ώρα',
+            hh: '%d ώρες',
+            d: 'μία μέρα',
+            dd: '%d μέρες',
+            M: 'ένας μήνας',
+            MM: '%d μήνες',
+            y: 'ένας χρόνος',
+            yy: '%d χρόνια',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}η/,
+        ordinal: '%dη',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4st is the first week of the year.
+        },
+    });
+
+    return el;
+
+})));
diff --git a/node_modules/moment/locale/en-au.js b/node_modules/moment/locale/en-au.js
new file mode 100644
index 000000000..6e320ba59
--- /dev/null
+++ b/node_modules/moment/locale/en-au.js
@@ -0,0 +1,79 @@
+//! moment.js locale configuration
+//! locale : English (Australia) [en-au]
+//! author : Jared Morse : https://github.com/jarcoal
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var enAu = moment.defineLocale('en-au', {
+        months: 'January_February_March_April_May_June_July_August_September_October_November_December'.split(
+            '_'
+        ),
+        monthsShort: 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_'),
+        weekdays: 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split(
+            '_'
+        ),
+        weekdaysShort: 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'),
+        weekdaysMin: 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'),
+        longDateFormat: {
+            LT: 'h:mm A',
+            LTS: 'h:mm:ss A',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY h:mm A',
+            LLLL: 'dddd, D MMMM YYYY h:mm A',
+        },
+        calendar: {
+            sameDay: '[Today at] LT',
+            nextDay: '[Tomorrow at] LT',
+            nextWeek: 'dddd [at] LT',
+            lastDay: '[Yesterday at] LT',
+            lastWeek: '[Last] dddd [at] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'in %s',
+            past: '%s ago',
+            s: 'a few seconds',
+            ss: '%d seconds',
+            m: 'a minute',
+            mm: '%d minutes',
+            h: 'an hour',
+            hh: '%d hours',
+            d: 'a day',
+            dd: '%d days',
+            M: 'a month',
+            MM: '%d months',
+            y: 'a year',
+            yy: '%d years',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(st|nd|rd|th)/,
+        ordinal: function (number) {
+            var b = number % 10,
+                output =
+                    ~~((number % 100) / 10) === 1
+                        ? 'th'
+                        : b === 1
+                        ? 'st'
+                        : b === 2
+                        ? 'nd'
+                        : b === 3
+                        ? 'rd'
+                        : 'th';
+            return number + output;
+        },
+        week: {
+            dow: 0, // Sunday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    return enAu;
+
+})));
diff --git a/node_modules/moment/locale/en-ca.js b/node_modules/moment/locale/en-ca.js
new file mode 100644
index 000000000..bc574f1a4
--- /dev/null
+++ b/node_modules/moment/locale/en-ca.js
@@ -0,0 +1,75 @@
+//! moment.js locale configuration
+//! locale : English (Canada) [en-ca]
+//! author : Jonathan Abourbih : https://github.com/jonbca
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var enCa = moment.defineLocale('en-ca', {
+        months: 'January_February_March_April_May_June_July_August_September_October_November_December'.split(
+            '_'
+        ),
+        monthsShort: 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_'),
+        weekdays: 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split(
+            '_'
+        ),
+        weekdaysShort: 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'),
+        weekdaysMin: 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'),
+        longDateFormat: {
+            LT: 'h:mm A',
+            LTS: 'h:mm:ss A',
+            L: 'YYYY-MM-DD',
+            LL: 'MMMM D, YYYY',
+            LLL: 'MMMM D, YYYY h:mm A',
+            LLLL: 'dddd, MMMM D, YYYY h:mm A',
+        },
+        calendar: {
+            sameDay: '[Today at] LT',
+            nextDay: '[Tomorrow at] LT',
+            nextWeek: 'dddd [at] LT',
+            lastDay: '[Yesterday at] LT',
+            lastWeek: '[Last] dddd [at] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'in %s',
+            past: '%s ago',
+            s: 'a few seconds',
+            ss: '%d seconds',
+            m: 'a minute',
+            mm: '%d minutes',
+            h: 'an hour',
+            hh: '%d hours',
+            d: 'a day',
+            dd: '%d days',
+            M: 'a month',
+            MM: '%d months',
+            y: 'a year',
+            yy: '%d years',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(st|nd|rd|th)/,
+        ordinal: function (number) {
+            var b = number % 10,
+                output =
+                    ~~((number % 100) / 10) === 1
+                        ? 'th'
+                        : b === 1
+                        ? 'st'
+                        : b === 2
+                        ? 'nd'
+                        : b === 3
+                        ? 'rd'
+                        : 'th';
+            return number + output;
+        },
+    });
+
+    return enCa;
+
+})));
diff --git a/node_modules/moment/locale/en-gb.js b/node_modules/moment/locale/en-gb.js
new file mode 100644
index 000000000..828791e25
--- /dev/null
+++ b/node_modules/moment/locale/en-gb.js
@@ -0,0 +1,79 @@
+//! moment.js locale configuration
+//! locale : English (United Kingdom) [en-gb]
+//! author : Chris Gedrim : https://github.com/chrisgedrim
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var enGb = moment.defineLocale('en-gb', {
+        months: 'January_February_March_April_May_June_July_August_September_October_November_December'.split(
+            '_'
+        ),
+        monthsShort: 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_'),
+        weekdays: 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split(
+            '_'
+        ),
+        weekdaysShort: 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'),
+        weekdaysMin: 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Today at] LT',
+            nextDay: '[Tomorrow at] LT',
+            nextWeek: 'dddd [at] LT',
+            lastDay: '[Yesterday at] LT',
+            lastWeek: '[Last] dddd [at] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'in %s',
+            past: '%s ago',
+            s: 'a few seconds',
+            ss: '%d seconds',
+            m: 'a minute',
+            mm: '%d minutes',
+            h: 'an hour',
+            hh: '%d hours',
+            d: 'a day',
+            dd: '%d days',
+            M: 'a month',
+            MM: '%d months',
+            y: 'a year',
+            yy: '%d years',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(st|nd|rd|th)/,
+        ordinal: function (number) {
+            var b = number % 10,
+                output =
+                    ~~((number % 100) / 10) === 1
+                        ? 'th'
+                        : b === 1
+                        ? 'st'
+                        : b === 2
+                        ? 'nd'
+                        : b === 3
+                        ? 'rd'
+                        : 'th';
+            return number + output;
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    return enGb;
+
+})));
diff --git a/node_modules/moment/locale/en-ie.js b/node_modules/moment/locale/en-ie.js
new file mode 100644
index 000000000..086cf395d
--- /dev/null
+++ b/node_modules/moment/locale/en-ie.js
@@ -0,0 +1,79 @@
+//! moment.js locale configuration
+//! locale : English (Ireland) [en-ie]
+//! author : Chris Cartlidge : https://github.com/chriscartlidge
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var enIe = moment.defineLocale('en-ie', {
+        months: 'January_February_March_April_May_June_July_August_September_October_November_December'.split(
+            '_'
+        ),
+        monthsShort: 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_'),
+        weekdays: 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split(
+            '_'
+        ),
+        weekdaysShort: 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'),
+        weekdaysMin: 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Today at] LT',
+            nextDay: '[Tomorrow at] LT',
+            nextWeek: 'dddd [at] LT',
+            lastDay: '[Yesterday at] LT',
+            lastWeek: '[Last] dddd [at] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'in %s',
+            past: '%s ago',
+            s: 'a few seconds',
+            ss: '%d seconds',
+            m: 'a minute',
+            mm: '%d minutes',
+            h: 'an hour',
+            hh: '%d hours',
+            d: 'a day',
+            dd: '%d days',
+            M: 'a month',
+            MM: '%d months',
+            y: 'a year',
+            yy: '%d years',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(st|nd|rd|th)/,
+        ordinal: function (number) {
+            var b = number % 10,
+                output =
+                    ~~((number % 100) / 10) === 1
+                        ? 'th'
+                        : b === 1
+                        ? 'st'
+                        : b === 2
+                        ? 'nd'
+                        : b === 3
+                        ? 'rd'
+                        : 'th';
+            return number + output;
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    return enIe;
+
+})));
diff --git a/node_modules/moment/locale/en-il.js b/node_modules/moment/locale/en-il.js
new file mode 100644
index 000000000..e52503ce8
--- /dev/null
+++ b/node_modules/moment/locale/en-il.js
@@ -0,0 +1,75 @@
+//! moment.js locale configuration
+//! locale : English (Israel) [en-il]
+//! author : Chris Gedrim : https://github.com/chrisgedrim
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var enIl = moment.defineLocale('en-il', {
+        months: 'January_February_March_April_May_June_July_August_September_October_November_December'.split(
+            '_'
+        ),
+        monthsShort: 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_'),
+        weekdays: 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split(
+            '_'
+        ),
+        weekdaysShort: 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'),
+        weekdaysMin: 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Today at] LT',
+            nextDay: '[Tomorrow at] LT',
+            nextWeek: 'dddd [at] LT',
+            lastDay: '[Yesterday at] LT',
+            lastWeek: '[Last] dddd [at] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'in %s',
+            past: '%s ago',
+            s: 'a few seconds',
+            ss: '%d seconds',
+            m: 'a minute',
+            mm: '%d minutes',
+            h: 'an hour',
+            hh: '%d hours',
+            d: 'a day',
+            dd: '%d days',
+            M: 'a month',
+            MM: '%d months',
+            y: 'a year',
+            yy: '%d years',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(st|nd|rd|th)/,
+        ordinal: function (number) {
+            var b = number % 10,
+                output =
+                    ~~((number % 100) / 10) === 1
+                        ? 'th'
+                        : b === 1
+                        ? 'st'
+                        : b === 2
+                        ? 'nd'
+                        : b === 3
+                        ? 'rd'
+                        : 'th';
+            return number + output;
+        },
+    });
+
+    return enIl;
+
+})));
diff --git a/node_modules/moment/locale/en-in.js b/node_modules/moment/locale/en-in.js
new file mode 100644
index 000000000..06b9abc41
--- /dev/null
+++ b/node_modules/moment/locale/en-in.js
@@ -0,0 +1,79 @@
+//! moment.js locale configuration
+//! locale : English (India) [en-in]
+//! author : Jatin Agrawal : https://github.com/jatinag22
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var enIn = moment.defineLocale('en-in', {
+        months: 'January_February_March_April_May_June_July_August_September_October_November_December'.split(
+            '_'
+        ),
+        monthsShort: 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_'),
+        weekdays: 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split(
+            '_'
+        ),
+        weekdaysShort: 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'),
+        weekdaysMin: 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'),
+        longDateFormat: {
+            LT: 'h:mm A',
+            LTS: 'h:mm:ss A',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY h:mm A',
+            LLLL: 'dddd, D MMMM YYYY h:mm A',
+        },
+        calendar: {
+            sameDay: '[Today at] LT',
+            nextDay: '[Tomorrow at] LT',
+            nextWeek: 'dddd [at] LT',
+            lastDay: '[Yesterday at] LT',
+            lastWeek: '[Last] dddd [at] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'in %s',
+            past: '%s ago',
+            s: 'a few seconds',
+            ss: '%d seconds',
+            m: 'a minute',
+            mm: '%d minutes',
+            h: 'an hour',
+            hh: '%d hours',
+            d: 'a day',
+            dd: '%d days',
+            M: 'a month',
+            MM: '%d months',
+            y: 'a year',
+            yy: '%d years',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(st|nd|rd|th)/,
+        ordinal: function (number) {
+            var b = number % 10,
+                output =
+                    ~~((number % 100) / 10) === 1
+                        ? 'th'
+                        : b === 1
+                        ? 'st'
+                        : b === 2
+                        ? 'nd'
+                        : b === 3
+                        ? 'rd'
+                        : 'th';
+            return number + output;
+        },
+        week: {
+            dow: 0, // Sunday is the first day of the week.
+            doy: 6, // The week that contains Jan 1st is the first week of the year.
+        },
+    });
+
+    return enIn;
+
+})));
diff --git a/node_modules/moment/locale/en-nz.js b/node_modules/moment/locale/en-nz.js
new file mode 100644
index 000000000..3bc7e9f60
--- /dev/null
+++ b/node_modules/moment/locale/en-nz.js
@@ -0,0 +1,79 @@
+//! moment.js locale configuration
+//! locale : English (New Zealand) [en-nz]
+//! author : Luke McGregor : https://github.com/lukemcgregor
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var enNz = moment.defineLocale('en-nz', {
+        months: 'January_February_March_April_May_June_July_August_September_October_November_December'.split(
+            '_'
+        ),
+        monthsShort: 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_'),
+        weekdays: 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split(
+            '_'
+        ),
+        weekdaysShort: 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'),
+        weekdaysMin: 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'),
+        longDateFormat: {
+            LT: 'h:mm A',
+            LTS: 'h:mm:ss A',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY h:mm A',
+            LLLL: 'dddd, D MMMM YYYY h:mm A',
+        },
+        calendar: {
+            sameDay: '[Today at] LT',
+            nextDay: '[Tomorrow at] LT',
+            nextWeek: 'dddd [at] LT',
+            lastDay: '[Yesterday at] LT',
+            lastWeek: '[Last] dddd [at] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'in %s',
+            past: '%s ago',
+            s: 'a few seconds',
+            ss: '%d seconds',
+            m: 'a minute',
+            mm: '%d minutes',
+            h: 'an hour',
+            hh: '%d hours',
+            d: 'a day',
+            dd: '%d days',
+            M: 'a month',
+            MM: '%d months',
+            y: 'a year',
+            yy: '%d years',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(st|nd|rd|th)/,
+        ordinal: function (number) {
+            var b = number % 10,
+                output =
+                    ~~((number % 100) / 10) === 1
+                        ? 'th'
+                        : b === 1
+                        ? 'st'
+                        : b === 2
+                        ? 'nd'
+                        : b === 3
+                        ? 'rd'
+                        : 'th';
+            return number + output;
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    return enNz;
+
+})));
diff --git a/node_modules/moment/locale/en-sg.js b/node_modules/moment/locale/en-sg.js
new file mode 100644
index 000000000..4de803c13
--- /dev/null
+++ b/node_modules/moment/locale/en-sg.js
@@ -0,0 +1,79 @@
+//! moment.js locale configuration
+//! locale : English (Singapore) [en-sg]
+//! author : Matthew Castrillon-Madrigal : https://github.com/techdimension
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var enSg = moment.defineLocale('en-sg', {
+        months: 'January_February_March_April_May_June_July_August_September_October_November_December'.split(
+            '_'
+        ),
+        monthsShort: 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_'),
+        weekdays: 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split(
+            '_'
+        ),
+        weekdaysShort: 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'),
+        weekdaysMin: 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Today at] LT',
+            nextDay: '[Tomorrow at] LT',
+            nextWeek: 'dddd [at] LT',
+            lastDay: '[Yesterday at] LT',
+            lastWeek: '[Last] dddd [at] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'in %s',
+            past: '%s ago',
+            s: 'a few seconds',
+            ss: '%d seconds',
+            m: 'a minute',
+            mm: '%d minutes',
+            h: 'an hour',
+            hh: '%d hours',
+            d: 'a day',
+            dd: '%d days',
+            M: 'a month',
+            MM: '%d months',
+            y: 'a year',
+            yy: '%d years',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(st|nd|rd|th)/,
+        ordinal: function (number) {
+            var b = number % 10,
+                output =
+                    ~~((number % 100) / 10) === 1
+                        ? 'th'
+                        : b === 1
+                        ? 'st'
+                        : b === 2
+                        ? 'nd'
+                        : b === 3
+                        ? 'rd'
+                        : 'th';
+            return number + output;
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    return enSg;
+
+})));
diff --git a/node_modules/moment/locale/eo.js b/node_modules/moment/locale/eo.js
new file mode 100644
index 000000000..799dad0cd
--- /dev/null
+++ b/node_modules/moment/locale/eo.js
@@ -0,0 +1,79 @@
+//! moment.js locale configuration
+//! locale : Esperanto [eo]
+//! author : Colin Dean : https://github.com/colindean
+//! author : Mia Nordentoft Imperatori : https://github.com/miestasmia
+//! comment : miestasmia corrected the translation by colindean
+//! comment : Vivakvo corrected the translation by colindean and miestasmia
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var eo = moment.defineLocale('eo', {
+        months: 'januaro_februaro_marto_aprilo_majo_junio_julio_aŭgusto_septembro_oktobro_novembro_decembro'.split(
+            '_'
+        ),
+        monthsShort: 'jan_feb_mart_apr_maj_jun_jul_aŭg_sept_okt_nov_dec'.split('_'),
+        weekdays: 'dimanĉo_lundo_mardo_merkredo_ĵaŭdo_vendredo_sabato'.split('_'),
+        weekdaysShort: 'dim_lun_mard_merk_ĵaŭ_ven_sab'.split('_'),
+        weekdaysMin: 'di_lu_ma_me_ĵa_ve_sa'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'YYYY-MM-DD',
+            LL: '[la] D[-an de] MMMM, YYYY',
+            LLL: '[la] D[-an de] MMMM, YYYY HH:mm',
+            LLLL: 'dddd[n], [la] D[-an de] MMMM, YYYY HH:mm',
+            llll: 'ddd, [la] D[-an de] MMM, YYYY HH:mm',
+        },
+        meridiemParse: /[ap]\.t\.m/i,
+        isPM: function (input) {
+            return input.charAt(0).toLowerCase() === 'p';
+        },
+        meridiem: function (hours, minutes, isLower) {
+            if (hours > 11) {
+                return isLower ? 'p.t.m.' : 'P.T.M.';
+            } else {
+                return isLower ? 'a.t.m.' : 'A.T.M.';
+            }
+        },
+        calendar: {
+            sameDay: '[Hodiaŭ je] LT',
+            nextDay: '[Morgaŭ je] LT',
+            nextWeek: 'dddd[n je] LT',
+            lastDay: '[Hieraŭ je] LT',
+            lastWeek: '[pasintan] dddd[n je] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'post %s',
+            past: 'antaŭ %s',
+            s: 'kelkaj sekundoj',
+            ss: '%d sekundoj',
+            m: 'unu minuto',
+            mm: '%d minutoj',
+            h: 'unu horo',
+            hh: '%d horoj',
+            d: 'unu tago', //ne 'diurno', ĉar estas uzita por proksimumo
+            dd: '%d tagoj',
+            M: 'unu monato',
+            MM: '%d monatoj',
+            y: 'unu jaro',
+            yy: '%d jaroj',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}a/,
+        ordinal: '%da',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    return eo;
+
+})));
diff --git a/node_modules/moment/locale/es-do.js b/node_modules/moment/locale/es-do.js
new file mode 100644
index 000000000..d550f1130
--- /dev/null
+++ b/node_modules/moment/locale/es-do.js
@@ -0,0 +1,113 @@
+//! moment.js locale configuration
+//! locale : Spanish (Dominican Republic) [es-do]
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var monthsShortDot = 'ene._feb._mar._abr._may._jun._jul._ago._sep._oct._nov._dic.'.split(
+            '_'
+        ),
+        monthsShort = 'ene_feb_mar_abr_may_jun_jul_ago_sep_oct_nov_dic'.split('_'),
+        monthsParse = [
+            /^ene/i,
+            /^feb/i,
+            /^mar/i,
+            /^abr/i,
+            /^may/i,
+            /^jun/i,
+            /^jul/i,
+            /^ago/i,
+            /^sep/i,
+            /^oct/i,
+            /^nov/i,
+            /^dic/i,
+        ],
+        monthsRegex = /^(enero|febrero|marzo|abril|mayo|junio|julio|agosto|septiembre|octubre|noviembre|diciembre|ene\.?|feb\.?|mar\.?|abr\.?|may\.?|jun\.?|jul\.?|ago\.?|sep\.?|oct\.?|nov\.?|dic\.?)/i;
+
+    var esDo = moment.defineLocale('es-do', {
+        months: 'enero_febrero_marzo_abril_mayo_junio_julio_agosto_septiembre_octubre_noviembre_diciembre'.split(
+            '_'
+        ),
+        monthsShort: function (m, format) {
+            if (!m) {
+                return monthsShortDot;
+            } else if (/-MMM-/.test(format)) {
+                return monthsShort[m.month()];
+            } else {
+                return monthsShortDot[m.month()];
+            }
+        },
+        monthsRegex: monthsRegex,
+        monthsShortRegex: monthsRegex,
+        monthsStrictRegex: /^(enero|febrero|marzo|abril|mayo|junio|julio|agosto|septiembre|octubre|noviembre|diciembre)/i,
+        monthsShortStrictRegex: /^(ene\.?|feb\.?|mar\.?|abr\.?|may\.?|jun\.?|jul\.?|ago\.?|sep\.?|oct\.?|nov\.?|dic\.?)/i,
+        monthsParse: monthsParse,
+        longMonthsParse: monthsParse,
+        shortMonthsParse: monthsParse,
+        weekdays: 'domingo_lunes_martes_miércoles_jueves_viernes_sábado'.split('_'),
+        weekdaysShort: 'dom._lun._mar._mié._jue._vie._sáb.'.split('_'),
+        weekdaysMin: 'do_lu_ma_mi_ju_vi_sá'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'h:mm A',
+            LTS: 'h:mm:ss A',
+            L: 'DD/MM/YYYY',
+            LL: 'D [de] MMMM [de] YYYY',
+            LLL: 'D [de] MMMM [de] YYYY h:mm A',
+            LLLL: 'dddd, D [de] MMMM [de] YYYY h:mm A',
+        },
+        calendar: {
+            sameDay: function () {
+                return '[hoy a la' + (this.hours() !== 1 ? 's' : '') + '] LT';
+            },
+            nextDay: function () {
+                return '[mañana a la' + (this.hours() !== 1 ? 's' : '') + '] LT';
+            },
+            nextWeek: function () {
+                return 'dddd [a la' + (this.hours() !== 1 ? 's' : '') + '] LT';
+            },
+            lastDay: function () {
+                return '[ayer a la' + (this.hours() !== 1 ? 's' : '') + '] LT';
+            },
+            lastWeek: function () {
+                return (
+                    '[el] dddd [pasado a la' +
+                    (this.hours() !== 1 ? 's' : '') +
+                    '] LT'
+                );
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'en %s',
+            past: 'hace %s',
+            s: 'unos segundos',
+            ss: '%d segundos',
+            m: 'un minuto',
+            mm: '%d minutos',
+            h: 'una hora',
+            hh: '%d horas',
+            d: 'un día',
+            dd: '%d días',
+            M: 'un mes',
+            MM: '%d meses',
+            y: 'un año',
+            yy: '%d años',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}º/,
+        ordinal: '%dº',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    return esDo;
+
+})));
diff --git a/node_modules/moment/locale/es-us.js b/node_modules/moment/locale/es-us.js
new file mode 100644
index 000000000..c0207eb02
--- /dev/null
+++ b/node_modules/moment/locale/es-us.js
@@ -0,0 +1,115 @@
+//! moment.js locale configuration
+//! locale : Spanish (United States) [es-us]
+//! author : bustta : https://github.com/bustta
+//! author : chrisrodz : https://github.com/chrisrodz
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var monthsShortDot = 'ene._feb._mar._abr._may._jun._jul._ago._sep._oct._nov._dic.'.split(
+            '_'
+        ),
+        monthsShort = 'ene_feb_mar_abr_may_jun_jul_ago_sep_oct_nov_dic'.split('_'),
+        monthsParse = [
+            /^ene/i,
+            /^feb/i,
+            /^mar/i,
+            /^abr/i,
+            /^may/i,
+            /^jun/i,
+            /^jul/i,
+            /^ago/i,
+            /^sep/i,
+            /^oct/i,
+            /^nov/i,
+            /^dic/i,
+        ],
+        monthsRegex = /^(enero|febrero|marzo|abril|mayo|junio|julio|agosto|septiembre|octubre|noviembre|diciembre|ene\.?|feb\.?|mar\.?|abr\.?|may\.?|jun\.?|jul\.?|ago\.?|sep\.?|oct\.?|nov\.?|dic\.?)/i;
+
+    var esUs = moment.defineLocale('es-us', {
+        months: 'enero_febrero_marzo_abril_mayo_junio_julio_agosto_septiembre_octubre_noviembre_diciembre'.split(
+            '_'
+        ),
+        monthsShort: function (m, format) {
+            if (!m) {
+                return monthsShortDot;
+            } else if (/-MMM-/.test(format)) {
+                return monthsShort[m.month()];
+            } else {
+                return monthsShortDot[m.month()];
+            }
+        },
+        monthsRegex: monthsRegex,
+        monthsShortRegex: monthsRegex,
+        monthsStrictRegex: /^(enero|febrero|marzo|abril|mayo|junio|julio|agosto|septiembre|octubre|noviembre|diciembre)/i,
+        monthsShortStrictRegex: /^(ene\.?|feb\.?|mar\.?|abr\.?|may\.?|jun\.?|jul\.?|ago\.?|sep\.?|oct\.?|nov\.?|dic\.?)/i,
+        monthsParse: monthsParse,
+        longMonthsParse: monthsParse,
+        shortMonthsParse: monthsParse,
+        weekdays: 'domingo_lunes_martes_miércoles_jueves_viernes_sábado'.split('_'),
+        weekdaysShort: 'dom._lun._mar._mié._jue._vie._sáb.'.split('_'),
+        weekdaysMin: 'do_lu_ma_mi_ju_vi_sá'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'h:mm A',
+            LTS: 'h:mm:ss A',
+            L: 'MM/DD/YYYY',
+            LL: 'D [de] MMMM [de] YYYY',
+            LLL: 'D [de] MMMM [de] YYYY h:mm A',
+            LLLL: 'dddd, D [de] MMMM [de] YYYY h:mm A',
+        },
+        calendar: {
+            sameDay: function () {
+                return '[hoy a la' + (this.hours() !== 1 ? 's' : '') + '] LT';
+            },
+            nextDay: function () {
+                return '[mañana a la' + (this.hours() !== 1 ? 's' : '') + '] LT';
+            },
+            nextWeek: function () {
+                return 'dddd [a la' + (this.hours() !== 1 ? 's' : '') + '] LT';
+            },
+            lastDay: function () {
+                return '[ayer a la' + (this.hours() !== 1 ? 's' : '') + '] LT';
+            },
+            lastWeek: function () {
+                return (
+                    '[el] dddd [pasado a la' +
+                    (this.hours() !== 1 ? 's' : '') +
+                    '] LT'
+                );
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'en %s',
+            past: 'hace %s',
+            s: 'unos segundos',
+            ss: '%d segundos',
+            m: 'un minuto',
+            mm: '%d minutos',
+            h: 'una hora',
+            hh: '%d horas',
+            d: 'un día',
+            dd: '%d días',
+            M: 'un mes',
+            MM: '%d meses',
+            y: 'un año',
+            yy: '%d años',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}º/,
+        ordinal: '%dº',
+        week: {
+            dow: 0, // Sunday is the first day of the week.
+            doy: 6, // The week that contains Jan 6th is the first week of the year.
+        },
+    });
+
+    return esUs;
+
+})));
diff --git a/node_modules/moment/locale/es.js b/node_modules/moment/locale/es.js
new file mode 100644
index 000000000..e4e6d4166
--- /dev/null
+++ b/node_modules/moment/locale/es.js
@@ -0,0 +1,115 @@
+//! moment.js locale configuration
+//! locale : Spanish [es]
+//! author : Julio Napurí : https://github.com/julionc
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var monthsShortDot = 'ene._feb._mar._abr._may._jun._jul._ago._sep._oct._nov._dic.'.split(
+            '_'
+        ),
+        monthsShort = 'ene_feb_mar_abr_may_jun_jul_ago_sep_oct_nov_dic'.split('_'),
+        monthsParse = [
+            /^ene/i,
+            /^feb/i,
+            /^mar/i,
+            /^abr/i,
+            /^may/i,
+            /^jun/i,
+            /^jul/i,
+            /^ago/i,
+            /^sep/i,
+            /^oct/i,
+            /^nov/i,
+            /^dic/i,
+        ],
+        monthsRegex = /^(enero|febrero|marzo|abril|mayo|junio|julio|agosto|septiembre|octubre|noviembre|diciembre|ene\.?|feb\.?|mar\.?|abr\.?|may\.?|jun\.?|jul\.?|ago\.?|sep\.?|oct\.?|nov\.?|dic\.?)/i;
+
+    var es = moment.defineLocale('es', {
+        months: 'enero_febrero_marzo_abril_mayo_junio_julio_agosto_septiembre_octubre_noviembre_diciembre'.split(
+            '_'
+        ),
+        monthsShort: function (m, format) {
+            if (!m) {
+                return monthsShortDot;
+            } else if (/-MMM-/.test(format)) {
+                return monthsShort[m.month()];
+            } else {
+                return monthsShortDot[m.month()];
+            }
+        },
+        monthsRegex: monthsRegex,
+        monthsShortRegex: monthsRegex,
+        monthsStrictRegex: /^(enero|febrero|marzo|abril|mayo|junio|julio|agosto|septiembre|octubre|noviembre|diciembre)/i,
+        monthsShortStrictRegex: /^(ene\.?|feb\.?|mar\.?|abr\.?|may\.?|jun\.?|jul\.?|ago\.?|sep\.?|oct\.?|nov\.?|dic\.?)/i,
+        monthsParse: monthsParse,
+        longMonthsParse: monthsParse,
+        shortMonthsParse: monthsParse,
+        weekdays: 'domingo_lunes_martes_miércoles_jueves_viernes_sábado'.split('_'),
+        weekdaysShort: 'dom._lun._mar._mié._jue._vie._sáb.'.split('_'),
+        weekdaysMin: 'do_lu_ma_mi_ju_vi_sá'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'H:mm',
+            LTS: 'H:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D [de] MMMM [de] YYYY',
+            LLL: 'D [de] MMMM [de] YYYY H:mm',
+            LLLL: 'dddd, D [de] MMMM [de] YYYY H:mm',
+        },
+        calendar: {
+            sameDay: function () {
+                return '[hoy a la' + (this.hours() !== 1 ? 's' : '') + '] LT';
+            },
+            nextDay: function () {
+                return '[mañana a la' + (this.hours() !== 1 ? 's' : '') + '] LT';
+            },
+            nextWeek: function () {
+                return 'dddd [a la' + (this.hours() !== 1 ? 's' : '') + '] LT';
+            },
+            lastDay: function () {
+                return '[ayer a la' + (this.hours() !== 1 ? 's' : '') + '] LT';
+            },
+            lastWeek: function () {
+                return (
+                    '[el] dddd [pasado a la' +
+                    (this.hours() !== 1 ? 's' : '') +
+                    '] LT'
+                );
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'en %s',
+            past: 'hace %s',
+            s: 'unos segundos',
+            ss: '%d segundos',
+            m: 'un minuto',
+            mm: '%d minutos',
+            h: 'una hora',
+            hh: '%d horas',
+            d: 'un día',
+            dd: '%d días',
+            M: 'un mes',
+            MM: '%d meses',
+            y: 'un año',
+            yy: '%d años',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}º/,
+        ordinal: '%dº',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+        invalidDate: 'Fecha invalida',
+    });
+
+    return es;
+
+})));
diff --git a/node_modules/moment/locale/et.js b/node_modules/moment/locale/et.js
new file mode 100644
index 000000000..d5ec94e0b
--- /dev/null
+++ b/node_modules/moment/locale/et.js
@@ -0,0 +1,89 @@
+//! moment.js locale configuration
+//! locale : Estonian [et]
+//! author : Henry Kehlmann : https://github.com/madhenry
+//! improvements : Illimar Tambek : https://github.com/ragulka
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    function processRelativeTime(number, withoutSuffix, key, isFuture) {
+        var format = {
+            s: ['mõne sekundi', 'mõni sekund', 'paar sekundit'],
+            ss: [number + 'sekundi', number + 'sekundit'],
+            m: ['ühe minuti', 'üks minut'],
+            mm: [number + ' minuti', number + ' minutit'],
+            h: ['ühe tunni', 'tund aega', 'üks tund'],
+            hh: [number + ' tunni', number + ' tundi'],
+            d: ['ühe päeva', 'üks päev'],
+            M: ['kuu aja', 'kuu aega', 'üks kuu'],
+            MM: [number + ' kuu', number + ' kuud'],
+            y: ['ühe aasta', 'aasta', 'üks aasta'],
+            yy: [number + ' aasta', number + ' aastat'],
+        };
+        if (withoutSuffix) {
+            return format[key][2] ? format[key][2] : format[key][1];
+        }
+        return isFuture ? format[key][0] : format[key][1];
+    }
+
+    var et = moment.defineLocale('et', {
+        months: 'jaanuar_veebruar_märts_aprill_mai_juuni_juuli_august_september_oktoober_november_detsember'.split(
+            '_'
+        ),
+        monthsShort: 'jaan_veebr_märts_apr_mai_juuni_juuli_aug_sept_okt_nov_dets'.split(
+            '_'
+        ),
+        weekdays: 'pühapäev_esmaspäev_teisipäev_kolmapäev_neljapäev_reede_laupäev'.split(
+            '_'
+        ),
+        weekdaysShort: 'P_E_T_K_N_R_L'.split('_'),
+        weekdaysMin: 'P_E_T_K_N_R_L'.split('_'),
+        longDateFormat: {
+            LT: 'H:mm',
+            LTS: 'H:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D. MMMM YYYY',
+            LLL: 'D. MMMM YYYY H:mm',
+            LLLL: 'dddd, D. MMMM YYYY H:mm',
+        },
+        calendar: {
+            sameDay: '[Täna,] LT',
+            nextDay: '[Homme,] LT',
+            nextWeek: '[Järgmine] dddd LT',
+            lastDay: '[Eile,] LT',
+            lastWeek: '[Eelmine] dddd LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s pärast',
+            past: '%s tagasi',
+            s: processRelativeTime,
+            ss: processRelativeTime,
+            m: processRelativeTime,
+            mm: processRelativeTime,
+            h: processRelativeTime,
+            hh: processRelativeTime,
+            d: processRelativeTime,
+            dd: '%d päeva',
+            M: processRelativeTime,
+            MM: processRelativeTime,
+            y: processRelativeTime,
+            yy: processRelativeTime,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    return et;
+
+})));
diff --git a/node_modules/moment/locale/eu.js b/node_modules/moment/locale/eu.js
new file mode 100644
index 000000000..b9843a476
--- /dev/null
+++ b/node_modules/moment/locale/eu.js
@@ -0,0 +1,74 @@
+//! moment.js locale configuration
+//! locale : Basque [eu]
+//! author : Eneko Illarramendi : https://github.com/eillarra
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var eu = moment.defineLocale('eu', {
+        months: 'urtarrila_otsaila_martxoa_apirila_maiatza_ekaina_uztaila_abuztua_iraila_urria_azaroa_abendua'.split(
+            '_'
+        ),
+        monthsShort: 'urt._ots._mar._api._mai._eka._uzt._abu._ira._urr._aza._abe.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'igandea_astelehena_asteartea_asteazkena_osteguna_ostirala_larunbata'.split(
+            '_'
+        ),
+        weekdaysShort: 'ig._al._ar._az._og._ol._lr.'.split('_'),
+        weekdaysMin: 'ig_al_ar_az_og_ol_lr'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'YYYY-MM-DD',
+            LL: 'YYYY[ko] MMMM[ren] D[a]',
+            LLL: 'YYYY[ko] MMMM[ren] D[a] HH:mm',
+            LLLL: 'dddd, YYYY[ko] MMMM[ren] D[a] HH:mm',
+            l: 'YYYY-M-D',
+            ll: 'YYYY[ko] MMM D[a]',
+            lll: 'YYYY[ko] MMM D[a] HH:mm',
+            llll: 'ddd, YYYY[ko] MMM D[a] HH:mm',
+        },
+        calendar: {
+            sameDay: '[gaur] LT[etan]',
+            nextDay: '[bihar] LT[etan]',
+            nextWeek: 'dddd LT[etan]',
+            lastDay: '[atzo] LT[etan]',
+            lastWeek: '[aurreko] dddd LT[etan]',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s barru',
+            past: 'duela %s',
+            s: 'segundo batzuk',
+            ss: '%d segundo',
+            m: 'minutu bat',
+            mm: '%d minutu',
+            h: 'ordu bat',
+            hh: '%d ordu',
+            d: 'egun bat',
+            dd: '%d egun',
+            M: 'hilabete bat',
+            MM: '%d hilabete',
+            y: 'urte bat',
+            yy: '%d urte',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    return eu;
+
+})));
diff --git a/node_modules/moment/locale/fa.js b/node_modules/moment/locale/fa.js
new file mode 100644
index 000000000..fff48cf70
--- /dev/null
+++ b/node_modules/moment/locale/fa.js
@@ -0,0 +1,121 @@
+//! moment.js locale configuration
+//! locale : Persian [fa]
+//! author : Ebrahim Byagowi : https://github.com/ebraminio
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var symbolMap = {
+            '1': '۱',
+            '2': '۲',
+            '3': '۳',
+            '4': '۴',
+            '5': '۵',
+            '6': '۶',
+            '7': '۷',
+            '8': '۸',
+            '9': '۹',
+            '0': '۰',
+        },
+        numberMap = {
+            '۱': '1',
+            '۲': '2',
+            '۳': '3',
+            '۴': '4',
+            '۵': '5',
+            '۶': '6',
+            '۷': '7',
+            '۸': '8',
+            '۹': '9',
+            '۰': '0',
+        };
+
+    var fa = moment.defineLocale('fa', {
+        months: 'ژانویه_فوریه_مارس_آوریل_مه_ژوئن_ژوئیه_اوت_سپتامبر_اکتبر_نوامبر_دسامبر'.split(
+            '_'
+        ),
+        monthsShort: 'ژانویه_فوریه_مارس_آوریل_مه_ژوئن_ژوئیه_اوت_سپتامبر_اکتبر_نوامبر_دسامبر'.split(
+            '_'
+        ),
+        weekdays: 'یک\u200cشنبه_دوشنبه_سه\u200cشنبه_چهارشنبه_پنج\u200cشنبه_جمعه_شنبه'.split(
+            '_'
+        ),
+        weekdaysShort: 'یک\u200cشنبه_دوشنبه_سه\u200cشنبه_چهارشنبه_پنج\u200cشنبه_جمعه_شنبه'.split(
+            '_'
+        ),
+        weekdaysMin: 'ی_د_س_چ_پ_ج_ش'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        meridiemParse: /قبل از ظهر|بعد از ظهر/,
+        isPM: function (input) {
+            return /بعد از ظهر/.test(input);
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 12) {
+                return 'قبل از ظهر';
+            } else {
+                return 'بعد از ظهر';
+            }
+        },
+        calendar: {
+            sameDay: '[امروز ساعت] LT',
+            nextDay: '[فردا ساعت] LT',
+            nextWeek: 'dddd [ساعت] LT',
+            lastDay: '[دیروز ساعت] LT',
+            lastWeek: 'dddd [پیش] [ساعت] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'در %s',
+            past: '%s پیش',
+            s: 'چند ثانیه',
+            ss: '%d ثانیه',
+            m: 'یک دقیقه',
+            mm: '%d دقیقه',
+            h: 'یک ساعت',
+            hh: '%d ساعت',
+            d: 'یک روز',
+            dd: '%d روز',
+            M: 'یک ماه',
+            MM: '%d ماه',
+            y: 'یک سال',
+            yy: '%d سال',
+        },
+        preparse: function (string) {
+            return string
+                .replace(/[۰-۹]/g, function (match) {
+                    return numberMap[match];
+                })
+                .replace(/،/g, ',');
+        },
+        postformat: function (string) {
+            return string
+                .replace(/\d/g, function (match) {
+                    return symbolMap[match];
+                })
+                .replace(/,/g, '،');
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}م/,
+        ordinal: '%dم',
+        week: {
+            dow: 6, // Saturday is the first day of the week.
+            doy: 12, // The week that contains Jan 12th is the first week of the year.
+        },
+    });
+
+    return fa;
+
+})));
diff --git a/node_modules/moment/locale/fi.js b/node_modules/moment/locale/fi.js
new file mode 100644
index 000000000..762716239
--- /dev/null
+++ b/node_modules/moment/locale/fi.js
@@ -0,0 +1,132 @@
+//! moment.js locale configuration
+//! locale : Finnish [fi]
+//! author : Tarmo Aidantausta : https://github.com/bleadof
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var numbersPast = 'nolla yksi kaksi kolme neljä viisi kuusi seitsemän kahdeksan yhdeksän'.split(
+            ' '
+        ),
+        numbersFuture = [
+            'nolla',
+            'yhden',
+            'kahden',
+            'kolmen',
+            'neljän',
+            'viiden',
+            'kuuden',
+            numbersPast[7],
+            numbersPast[8],
+            numbersPast[9],
+        ];
+    function translate(number, withoutSuffix, key, isFuture) {
+        var result = '';
+        switch (key) {
+            case 's':
+                return isFuture ? 'muutaman sekunnin' : 'muutama sekunti';
+            case 'ss':
+                result = isFuture ? 'sekunnin' : 'sekuntia';
+                break;
+            case 'm':
+                return isFuture ? 'minuutin' : 'minuutti';
+            case 'mm':
+                result = isFuture ? 'minuutin' : 'minuuttia';
+                break;
+            case 'h':
+                return isFuture ? 'tunnin' : 'tunti';
+            case 'hh':
+                result = isFuture ? 'tunnin' : 'tuntia';
+                break;
+            case 'd':
+                return isFuture ? 'päivän' : 'päivä';
+            case 'dd':
+                result = isFuture ? 'päivän' : 'päivää';
+                break;
+            case 'M':
+                return isFuture ? 'kuukauden' : 'kuukausi';
+            case 'MM':
+                result = isFuture ? 'kuukauden' : 'kuukautta';
+                break;
+            case 'y':
+                return isFuture ? 'vuoden' : 'vuosi';
+            case 'yy':
+                result = isFuture ? 'vuoden' : 'vuotta';
+                break;
+        }
+        result = verbalNumber(number, isFuture) + ' ' + result;
+        return result;
+    }
+    function verbalNumber(number, isFuture) {
+        return number < 10
+            ? isFuture
+                ? numbersFuture[number]
+                : numbersPast[number]
+            : number;
+    }
+
+    var fi = moment.defineLocale('fi', {
+        months: 'tammikuu_helmikuu_maaliskuu_huhtikuu_toukokuu_kesäkuu_heinäkuu_elokuu_syyskuu_lokakuu_marraskuu_joulukuu'.split(
+            '_'
+        ),
+        monthsShort: 'tammi_helmi_maalis_huhti_touko_kesä_heinä_elo_syys_loka_marras_joulu'.split(
+            '_'
+        ),
+        weekdays: 'sunnuntai_maanantai_tiistai_keskiviikko_torstai_perjantai_lauantai'.split(
+            '_'
+        ),
+        weekdaysShort: 'su_ma_ti_ke_to_pe_la'.split('_'),
+        weekdaysMin: 'su_ma_ti_ke_to_pe_la'.split('_'),
+        longDateFormat: {
+            LT: 'HH.mm',
+            LTS: 'HH.mm.ss',
+            L: 'DD.MM.YYYY',
+            LL: 'Do MMMM[ta] YYYY',
+            LLL: 'Do MMMM[ta] YYYY, [klo] HH.mm',
+            LLLL: 'dddd, Do MMMM[ta] YYYY, [klo] HH.mm',
+            l: 'D.M.YYYY',
+            ll: 'Do MMM YYYY',
+            lll: 'Do MMM YYYY, [klo] HH.mm',
+            llll: 'ddd, Do MMM YYYY, [klo] HH.mm',
+        },
+        calendar: {
+            sameDay: '[tänään] [klo] LT',
+            nextDay: '[huomenna] [klo] LT',
+            nextWeek: 'dddd [klo] LT',
+            lastDay: '[eilen] [klo] LT',
+            lastWeek: '[viime] dddd[na] [klo] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s päästä',
+            past: '%s sitten',
+            s: translate,
+            ss: translate,
+            m: translate,
+            mm: translate,
+            h: translate,
+            hh: translate,
+            d: translate,
+            dd: translate,
+            M: translate,
+            MM: translate,
+            y: translate,
+            yy: translate,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    return fi;
+
+})));
diff --git a/node_modules/moment/locale/fil.js b/node_modules/moment/locale/fil.js
new file mode 100644
index 000000000..13103e8d3
--- /dev/null
+++ b/node_modules/moment/locale/fil.js
@@ -0,0 +1,69 @@
+//! moment.js locale configuration
+//! locale : Filipino [fil]
+//! author : Dan Hagman : https://github.com/hagmandan
+//! author : Matthew Co : https://github.com/matthewdeeco
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var fil = moment.defineLocale('fil', {
+        months: 'Enero_Pebrero_Marso_Abril_Mayo_Hunyo_Hulyo_Agosto_Setyembre_Oktubre_Nobyembre_Disyembre'.split(
+            '_'
+        ),
+        monthsShort: 'Ene_Peb_Mar_Abr_May_Hun_Hul_Ago_Set_Okt_Nob_Dis'.split('_'),
+        weekdays: 'Linggo_Lunes_Martes_Miyerkules_Huwebes_Biyernes_Sabado'.split(
+            '_'
+        ),
+        weekdaysShort: 'Lin_Lun_Mar_Miy_Huw_Biy_Sab'.split('_'),
+        weekdaysMin: 'Li_Lu_Ma_Mi_Hu_Bi_Sab'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'MM/D/YYYY',
+            LL: 'MMMM D, YYYY',
+            LLL: 'MMMM D, YYYY HH:mm',
+            LLLL: 'dddd, MMMM DD, YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: 'LT [ngayong araw]',
+            nextDay: '[Bukas ng] LT',
+            nextWeek: 'LT [sa susunod na] dddd',
+            lastDay: 'LT [kahapon]',
+            lastWeek: 'LT [noong nakaraang] dddd',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'sa loob ng %s',
+            past: '%s ang nakalipas',
+            s: 'ilang segundo',
+            ss: '%d segundo',
+            m: 'isang minuto',
+            mm: '%d minuto',
+            h: 'isang oras',
+            hh: '%d oras',
+            d: 'isang araw',
+            dd: '%d araw',
+            M: 'isang buwan',
+            MM: '%d buwan',
+            y: 'isang taon',
+            yy: '%d taon',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}/,
+        ordinal: function (number) {
+            return number;
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    return fil;
+
+})));
diff --git a/node_modules/moment/locale/fo.js b/node_modules/moment/locale/fo.js
new file mode 100644
index 000000000..94c4f3555
--- /dev/null
+++ b/node_modules/moment/locale/fo.js
@@ -0,0 +1,67 @@
+//! moment.js locale configuration
+//! locale : Faroese [fo]
+//! author : Ragnar Johannesen : https://github.com/ragnar123
+//! author : Kristian Sakarisson : https://github.com/sakarisson
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var fo = moment.defineLocale('fo', {
+        months: 'januar_februar_mars_apríl_mai_juni_juli_august_september_oktober_november_desember'.split(
+            '_'
+        ),
+        monthsShort: 'jan_feb_mar_apr_mai_jun_jul_aug_sep_okt_nov_des'.split('_'),
+        weekdays: 'sunnudagur_mánadagur_týsdagur_mikudagur_hósdagur_fríggjadagur_leygardagur'.split(
+            '_'
+        ),
+        weekdaysShort: 'sun_mán_týs_mik_hós_frí_ley'.split('_'),
+        weekdaysMin: 'su_má_tý_mi_hó_fr_le'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D. MMMM, YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Í dag kl.] LT',
+            nextDay: '[Í morgin kl.] LT',
+            nextWeek: 'dddd [kl.] LT',
+            lastDay: '[Í gjár kl.] LT',
+            lastWeek: '[síðstu] dddd [kl] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'um %s',
+            past: '%s síðani',
+            s: 'fá sekund',
+            ss: '%d sekundir',
+            m: 'ein minuttur',
+            mm: '%d minuttir',
+            h: 'ein tími',
+            hh: '%d tímar',
+            d: 'ein dagur',
+            dd: '%d dagar',
+            M: 'ein mánaður',
+            MM: '%d mánaðir',
+            y: 'eitt ár',
+            yy: '%d ár',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    return fo;
+
+})));
diff --git a/node_modules/moment/locale/fr-ca.js b/node_modules/moment/locale/fr-ca.js
new file mode 100644
index 000000000..a170e9735
--- /dev/null
+++ b/node_modules/moment/locale/fr-ca.js
@@ -0,0 +1,80 @@
+//! moment.js locale configuration
+//! locale : French (Canada) [fr-ca]
+//! author : Jonathan Abourbih : https://github.com/jonbca
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var frCa = moment.defineLocale('fr-ca', {
+        months: 'janvier_février_mars_avril_mai_juin_juillet_août_septembre_octobre_novembre_décembre'.split(
+            '_'
+        ),
+        monthsShort: 'janv._févr._mars_avr._mai_juin_juil._août_sept._oct._nov._déc.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'dimanche_lundi_mardi_mercredi_jeudi_vendredi_samedi'.split('_'),
+        weekdaysShort: 'dim._lun._mar._mer._jeu._ven._sam.'.split('_'),
+        weekdaysMin: 'di_lu_ma_me_je_ve_sa'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'YYYY-MM-DD',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Aujourd’hui à] LT',
+            nextDay: '[Demain à] LT',
+            nextWeek: 'dddd [à] LT',
+            lastDay: '[Hier à] LT',
+            lastWeek: 'dddd [dernier à] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'dans %s',
+            past: 'il y a %s',
+            s: 'quelques secondes',
+            ss: '%d secondes',
+            m: 'une minute',
+            mm: '%d minutes',
+            h: 'une heure',
+            hh: '%d heures',
+            d: 'un jour',
+            dd: '%d jours',
+            M: 'un mois',
+            MM: '%d mois',
+            y: 'un an',
+            yy: '%d ans',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(er|e)/,
+        ordinal: function (number, period) {
+            switch (period) {
+                // Words with masculine grammatical gender: mois, trimestre, jour
+                default:
+                case 'M':
+                case 'Q':
+                case 'D':
+                case 'DDD':
+                case 'd':
+                    return number + (number === 1 ? 'er' : 'e');
+
+                // Words with feminine grammatical gender: semaine
+                case 'w':
+                case 'W':
+                    return number + (number === 1 ? 're' : 'e');
+            }
+        },
+    });
+
+    return frCa;
+
+})));
diff --git a/node_modules/moment/locale/fr-ch.js b/node_modules/moment/locale/fr-ch.js
new file mode 100644
index 000000000..d371fa71d
--- /dev/null
+++ b/node_modules/moment/locale/fr-ch.js
@@ -0,0 +1,84 @@
+//! moment.js locale configuration
+//! locale : French (Switzerland) [fr-ch]
+//! author : Gaspard Bucher : https://github.com/gaspard
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var frCh = moment.defineLocale('fr-ch', {
+        months: 'janvier_février_mars_avril_mai_juin_juillet_août_septembre_octobre_novembre_décembre'.split(
+            '_'
+        ),
+        monthsShort: 'janv._févr._mars_avr._mai_juin_juil._août_sept._oct._nov._déc.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'dimanche_lundi_mardi_mercredi_jeudi_vendredi_samedi'.split('_'),
+        weekdaysShort: 'dim._lun._mar._mer._jeu._ven._sam.'.split('_'),
+        weekdaysMin: 'di_lu_ma_me_je_ve_sa'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Aujourd’hui à] LT',
+            nextDay: '[Demain à] LT',
+            nextWeek: 'dddd [à] LT',
+            lastDay: '[Hier à] LT',
+            lastWeek: 'dddd [dernier à] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'dans %s',
+            past: 'il y a %s',
+            s: 'quelques secondes',
+            ss: '%d secondes',
+            m: 'une minute',
+            mm: '%d minutes',
+            h: 'une heure',
+            hh: '%d heures',
+            d: 'un jour',
+            dd: '%d jours',
+            M: 'un mois',
+            MM: '%d mois',
+            y: 'un an',
+            yy: '%d ans',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(er|e)/,
+        ordinal: function (number, period) {
+            switch (period) {
+                // Words with masculine grammatical gender: mois, trimestre, jour
+                default:
+                case 'M':
+                case 'Q':
+                case 'D':
+                case 'DDD':
+                case 'd':
+                    return number + (number === 1 ? 'er' : 'e');
+
+                // Words with feminine grammatical gender: semaine
+                case 'w':
+                case 'W':
+                    return number + (number === 1 ? 're' : 'e');
+            }
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    return frCh;
+
+})));
diff --git a/node_modules/moment/locale/fr.js b/node_modules/moment/locale/fr.js
new file mode 100644
index 000000000..e55d83188
--- /dev/null
+++ b/node_modules/moment/locale/fr.js
@@ -0,0 +1,113 @@
+//! moment.js locale configuration
+//! locale : French [fr]
+//! author : John Fischer : https://github.com/jfroffice
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var monthsStrictRegex = /^(janvier|février|mars|avril|mai|juin|juillet|août|septembre|octobre|novembre|décembre)/i,
+        monthsShortStrictRegex = /(janv\.?|févr\.?|mars|avr\.?|mai|juin|juil\.?|août|sept\.?|oct\.?|nov\.?|déc\.?)/i,
+        monthsRegex = /(janv\.?|févr\.?|mars|avr\.?|mai|juin|juil\.?|août|sept\.?|oct\.?|nov\.?|déc\.?|janvier|février|mars|avril|mai|juin|juillet|août|septembre|octobre|novembre|décembre)/i,
+        monthsParse = [
+            /^janv/i,
+            /^févr/i,
+            /^mars/i,
+            /^avr/i,
+            /^mai/i,
+            /^juin/i,
+            /^juil/i,
+            /^août/i,
+            /^sept/i,
+            /^oct/i,
+            /^nov/i,
+            /^déc/i,
+        ];
+
+    var fr = moment.defineLocale('fr', {
+        months: 'janvier_février_mars_avril_mai_juin_juillet_août_septembre_octobre_novembre_décembre'.split(
+            '_'
+        ),
+        monthsShort: 'janv._févr._mars_avr._mai_juin_juil._août_sept._oct._nov._déc.'.split(
+            '_'
+        ),
+        monthsRegex: monthsRegex,
+        monthsShortRegex: monthsRegex,
+        monthsStrictRegex: monthsStrictRegex,
+        monthsShortStrictRegex: monthsShortStrictRegex,
+        monthsParse: monthsParse,
+        longMonthsParse: monthsParse,
+        shortMonthsParse: monthsParse,
+        weekdays: 'dimanche_lundi_mardi_mercredi_jeudi_vendredi_samedi'.split('_'),
+        weekdaysShort: 'dim._lun._mar._mer._jeu._ven._sam.'.split('_'),
+        weekdaysMin: 'di_lu_ma_me_je_ve_sa'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Aujourd’hui à] LT',
+            nextDay: '[Demain à] LT',
+            nextWeek: 'dddd [à] LT',
+            lastDay: '[Hier à] LT',
+            lastWeek: 'dddd [dernier à] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'dans %s',
+            past: 'il y a %s',
+            s: 'quelques secondes',
+            ss: '%d secondes',
+            m: 'une minute',
+            mm: '%d minutes',
+            h: 'une heure',
+            hh: '%d heures',
+            d: 'un jour',
+            dd: '%d jours',
+            M: 'un mois',
+            MM: '%d mois',
+            y: 'un an',
+            yy: '%d ans',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(er|)/,
+        ordinal: function (number, period) {
+            switch (period) {
+                // TODO: Return 'e' when day of month > 1. Move this case inside
+                // block for masculine words below.
+                // See https://github.com/moment/moment/issues/3375
+                case 'D':
+                    return number + (number === 1 ? 'er' : '');
+
+                // Words with masculine grammatical gender: mois, trimestre, jour
+                default:
+                case 'M':
+                case 'Q':
+                case 'DDD':
+                case 'd':
+                    return number + (number === 1 ? 'er' : 'e');
+
+                // Words with feminine grammatical gender: semaine
+                case 'w':
+                case 'W':
+                    return number + (number === 1 ? 're' : 'e');
+            }
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    return fr;
+
+})));
diff --git a/node_modules/moment/locale/fy.js b/node_modules/moment/locale/fy.js
new file mode 100644
index 000000000..ed5da084b
--- /dev/null
+++ b/node_modules/moment/locale/fy.js
@@ -0,0 +1,88 @@
+//! moment.js locale configuration
+//! locale : Frisian [fy]
+//! author : Robin van der Vliet : https://github.com/robin0van0der0v
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var monthsShortWithDots = 'jan._feb._mrt._apr._mai_jun._jul._aug._sep._okt._nov._des.'.split(
+            '_'
+        ),
+        monthsShortWithoutDots = 'jan_feb_mrt_apr_mai_jun_jul_aug_sep_okt_nov_des'.split(
+            '_'
+        );
+
+    var fy = moment.defineLocale('fy', {
+        months: 'jannewaris_febrewaris_maart_april_maaie_juny_july_augustus_septimber_oktober_novimber_desimber'.split(
+            '_'
+        ),
+        monthsShort: function (m, format) {
+            if (!m) {
+                return monthsShortWithDots;
+            } else if (/-MMM-/.test(format)) {
+                return monthsShortWithoutDots[m.month()];
+            } else {
+                return monthsShortWithDots[m.month()];
+            }
+        },
+        monthsParseExact: true,
+        weekdays: 'snein_moandei_tiisdei_woansdei_tongersdei_freed_sneon'.split(
+            '_'
+        ),
+        weekdaysShort: 'si._mo._ti._wo._to._fr._so.'.split('_'),
+        weekdaysMin: 'Si_Mo_Ti_Wo_To_Fr_So'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD-MM-YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[hjoed om] LT',
+            nextDay: '[moarn om] LT',
+            nextWeek: 'dddd [om] LT',
+            lastDay: '[juster om] LT',
+            lastWeek: '[ôfrûne] dddd [om] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'oer %s',
+            past: '%s lyn',
+            s: 'in pear sekonden',
+            ss: '%d sekonden',
+            m: 'ien minút',
+            mm: '%d minuten',
+            h: 'ien oere',
+            hh: '%d oeren',
+            d: 'ien dei',
+            dd: '%d dagen',
+            M: 'ien moanne',
+            MM: '%d moannen',
+            y: 'ien jier',
+            yy: '%d jierren',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(ste|de)/,
+        ordinal: function (number) {
+            return (
+                number +
+                (number === 1 || number === 8 || number >= 20 ? 'ste' : 'de')
+            );
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    return fy;
+
+})));
diff --git a/node_modules/moment/locale/ga.js b/node_modules/moment/locale/ga.js
new file mode 100644
index 000000000..96f988c80
--- /dev/null
+++ b/node_modules/moment/locale/ga.js
@@ -0,0 +1,106 @@
+//! moment.js locale configuration
+//! locale : Irish or Irish Gaelic [ga]
+//! author : André Silva : https://github.com/askpt
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var months = [
+            'Eanáir',
+            'Feabhra',
+            'Márta',
+            'Aibreán',
+            'Bealtaine',
+            'Meitheamh',
+            'Iúil',
+            'Lúnasa',
+            'Meán Fómhair',
+            'Deireadh Fómhair',
+            'Samhain',
+            'Nollaig',
+        ],
+        monthsShort = [
+            'Ean',
+            'Feabh',
+            'Márt',
+            'Aib',
+            'Beal',
+            'Meith',
+            'Iúil',
+            'Lún',
+            'M.F.',
+            'D.F.',
+            'Samh',
+            'Noll',
+        ],
+        weekdays = [
+            'Dé Domhnaigh',
+            'Dé Luain',
+            'Dé Máirt',
+            'Dé Céadaoin',
+            'Déardaoin',
+            'Dé hAoine',
+            'Dé Sathairn',
+        ],
+        weekdaysShort = ['Domh', 'Luan', 'Máirt', 'Céad', 'Déar', 'Aoine', 'Sath'],
+        weekdaysMin = ['Do', 'Lu', 'Má', 'Cé', 'Dé', 'A', 'Sa'];
+
+    var ga = moment.defineLocale('ga', {
+        months: months,
+        monthsShort: monthsShort,
+        monthsParseExact: true,
+        weekdays: weekdays,
+        weekdaysShort: weekdaysShort,
+        weekdaysMin: weekdaysMin,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Inniu ag] LT',
+            nextDay: '[Amárach ag] LT',
+            nextWeek: 'dddd [ag] LT',
+            lastDay: '[Inné ag] LT',
+            lastWeek: 'dddd [seo caite] [ag] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'i %s',
+            past: '%s ó shin',
+            s: 'cúpla soicind',
+            ss: '%d soicind',
+            m: 'nóiméad',
+            mm: '%d nóiméad',
+            h: 'uair an chloig',
+            hh: '%d uair an chloig',
+            d: 'lá',
+            dd: '%d lá',
+            M: 'mí',
+            MM: '%d míonna',
+            y: 'bliain',
+            yy: '%d bliain',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(d|na|mh)/,
+        ordinal: function (number) {
+            var output = number === 1 ? 'd' : number % 10 === 2 ? 'na' : 'mh';
+            return number + output;
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    return ga;
+
+})));
diff --git a/node_modules/moment/locale/gd.js b/node_modules/moment/locale/gd.js
new file mode 100644
index 000000000..b053838e6
--- /dev/null
+++ b/node_modules/moment/locale/gd.js
@@ -0,0 +1,106 @@
+//! moment.js locale configuration
+//! locale : Scottish Gaelic [gd]
+//! author : Jon Ashdown : https://github.com/jonashdown
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var months = [
+            'Am Faoilleach',
+            'An Gearran',
+            'Am Màrt',
+            'An Giblean',
+            'An Cèitean',
+            'An t-Ògmhios',
+            'An t-Iuchar',
+            'An Lùnastal',
+            'An t-Sultain',
+            'An Dàmhair',
+            'An t-Samhain',
+            'An Dùbhlachd',
+        ],
+        monthsShort = [
+            'Faoi',
+            'Gear',
+            'Màrt',
+            'Gibl',
+            'Cèit',
+            'Ògmh',
+            'Iuch',
+            'Lùn',
+            'Sult',
+            'Dàmh',
+            'Samh',
+            'Dùbh',
+        ],
+        weekdays = [
+            'Didòmhnaich',
+            'Diluain',
+            'Dimàirt',
+            'Diciadain',
+            'Diardaoin',
+            'Dihaoine',
+            'Disathairne',
+        ],
+        weekdaysShort = ['Did', 'Dil', 'Dim', 'Dic', 'Dia', 'Dih', 'Dis'],
+        weekdaysMin = ['Dò', 'Lu', 'Mà', 'Ci', 'Ar', 'Ha', 'Sa'];
+
+    var gd = moment.defineLocale('gd', {
+        months: months,
+        monthsShort: monthsShort,
+        monthsParseExact: true,
+        weekdays: weekdays,
+        weekdaysShort: weekdaysShort,
+        weekdaysMin: weekdaysMin,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[An-diugh aig] LT',
+            nextDay: '[A-màireach aig] LT',
+            nextWeek: 'dddd [aig] LT',
+            lastDay: '[An-dè aig] LT',
+            lastWeek: 'dddd [seo chaidh] [aig] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'ann an %s',
+            past: 'bho chionn %s',
+            s: 'beagan diogan',
+            ss: '%d diogan',
+            m: 'mionaid',
+            mm: '%d mionaidean',
+            h: 'uair',
+            hh: '%d uairean',
+            d: 'latha',
+            dd: '%d latha',
+            M: 'mìos',
+            MM: '%d mìosan',
+            y: 'bliadhna',
+            yy: '%d bliadhna',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(d|na|mh)/,
+        ordinal: function (number) {
+            var output = number === 1 ? 'd' : number % 10 === 2 ? 'na' : 'mh';
+            return number + output;
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    return gd;
+
+})));
diff --git a/node_modules/moment/locale/gl.js b/node_modules/moment/locale/gl.js
new file mode 100644
index 000000000..a663e20e0
--- /dev/null
+++ b/node_modules/moment/locale/gl.js
@@ -0,0 +1,85 @@
+//! moment.js locale configuration
+//! locale : Galician [gl]
+//! author : Juan G. Hurtado : https://github.com/juanghurtado
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var gl = moment.defineLocale('gl', {
+        months: 'xaneiro_febreiro_marzo_abril_maio_xuño_xullo_agosto_setembro_outubro_novembro_decembro'.split(
+            '_'
+        ),
+        monthsShort: 'xan._feb._mar._abr._mai._xuñ._xul._ago._set._out._nov._dec.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'domingo_luns_martes_mércores_xoves_venres_sábado'.split('_'),
+        weekdaysShort: 'dom._lun._mar._mér._xov._ven._sáb.'.split('_'),
+        weekdaysMin: 'do_lu_ma_mé_xo_ve_sá'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'H:mm',
+            LTS: 'H:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D [de] MMMM [de] YYYY',
+            LLL: 'D [de] MMMM [de] YYYY H:mm',
+            LLLL: 'dddd, D [de] MMMM [de] YYYY H:mm',
+        },
+        calendar: {
+            sameDay: function () {
+                return '[hoxe ' + (this.hours() !== 1 ? 'ás' : 'á') + '] LT';
+            },
+            nextDay: function () {
+                return '[mañá ' + (this.hours() !== 1 ? 'ás' : 'á') + '] LT';
+            },
+            nextWeek: function () {
+                return 'dddd [' + (this.hours() !== 1 ? 'ás' : 'a') + '] LT';
+            },
+            lastDay: function () {
+                return '[onte ' + (this.hours() !== 1 ? 'á' : 'a') + '] LT';
+            },
+            lastWeek: function () {
+                return (
+                    '[o] dddd [pasado ' + (this.hours() !== 1 ? 'ás' : 'a') + '] LT'
+                );
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: function (str) {
+                if (str.indexOf('un') === 0) {
+                    return 'n' + str;
+                }
+                return 'en ' + str;
+            },
+            past: 'hai %s',
+            s: 'uns segundos',
+            ss: '%d segundos',
+            m: 'un minuto',
+            mm: '%d minutos',
+            h: 'unha hora',
+            hh: '%d horas',
+            d: 'un día',
+            dd: '%d días',
+            M: 'un mes',
+            MM: '%d meses',
+            y: 'un ano',
+            yy: '%d anos',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}º/,
+        ordinal: '%dº',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    return gl;
+
+})));
diff --git a/node_modules/moment/locale/gom-deva.js b/node_modules/moment/locale/gom-deva.js
new file mode 100644
index 000000000..eae9364aa
--- /dev/null
+++ b/node_modules/moment/locale/gom-deva.js
@@ -0,0 +1,135 @@
+//! moment.js locale configuration
+//! locale : Konkani Devanagari script [gom-deva]
+//! author : The Discoverer : https://github.com/WikiDiscoverer
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    function processRelativeTime(number, withoutSuffix, key, isFuture) {
+        var format = {
+            s: ['थोडया सॅकंडांनी', 'थोडे सॅकंड'],
+            ss: [number + ' सॅकंडांनी', number + ' सॅकंड'],
+            m: ['एका मिणटान', 'एक मिनूट'],
+            mm: [number + ' मिणटांनी', number + ' मिणटां'],
+            h: ['एका वरान', 'एक वर'],
+            hh: [number + ' वरांनी', number + ' वरां'],
+            d: ['एका दिसान', 'एक दीस'],
+            dd: [number + ' दिसांनी', number + ' दीस'],
+            M: ['एका म्हयन्यान', 'एक म्हयनो'],
+            MM: [number + ' म्हयन्यानी', number + ' म्हयने'],
+            y: ['एका वर्सान', 'एक वर्स'],
+            yy: [number + ' वर्सांनी', number + ' वर्सां'],
+        };
+        return isFuture ? format[key][0] : format[key][1];
+    }
+
+    var gomDeva = moment.defineLocale('gom-deva', {
+        months: {
+            standalone: 'जानेवारी_फेब्रुवारी_मार्च_एप्रील_मे_जून_जुलय_ऑगस्ट_सप्टेंबर_ऑक्टोबर_नोव्हेंबर_डिसेंबर'.split(
+                '_'
+            ),
+            format: 'जानेवारीच्या_फेब्रुवारीच्या_मार्चाच्या_एप्रीलाच्या_मेयाच्या_जूनाच्या_जुलयाच्या_ऑगस्टाच्या_सप्टेंबराच्या_ऑक्टोबराच्या_नोव्हेंबराच्या_डिसेंबराच्या'.split(
+                '_'
+            ),
+            isFormat: /MMMM(\s)+D[oD]?/,
+        },
+        monthsShort: 'जाने._फेब्रु._मार्च_एप्री._मे_जून_जुल._ऑग._सप्टें._ऑक्टो._नोव्हें._डिसें.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'आयतार_सोमार_मंगळार_बुधवार_बिरेस्तार_सुक्रार_शेनवार'.split('_'),
+        weekdaysShort: 'आयत._सोम._मंगळ._बुध._ब्रेस्त._सुक्र._शेन.'.split('_'),
+        weekdaysMin: 'आ_सो_मं_बु_ब्रे_सु_शे'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'A h:mm [वाजतां]',
+            LTS: 'A h:mm:ss [वाजतां]',
+            L: 'DD-MM-YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY A h:mm [वाजतां]',
+            LLLL: 'dddd, MMMM Do, YYYY, A h:mm [वाजतां]',
+            llll: 'ddd, D MMM YYYY, A h:mm [वाजतां]',
+        },
+        calendar: {
+            sameDay: '[आयज] LT',
+            nextDay: '[फाल्यां] LT',
+            nextWeek: '[फुडलो] dddd[,] LT',
+            lastDay: '[काल] LT',
+            lastWeek: '[फाटलो] dddd[,] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s',
+            past: '%s आदीं',
+            s: processRelativeTime,
+            ss: processRelativeTime,
+            m: processRelativeTime,
+            mm: processRelativeTime,
+            h: processRelativeTime,
+            hh: processRelativeTime,
+            d: processRelativeTime,
+            dd: processRelativeTime,
+            M: processRelativeTime,
+            MM: processRelativeTime,
+            y: processRelativeTime,
+            yy: processRelativeTime,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(वेर)/,
+        ordinal: function (number, period) {
+            switch (period) {
+                // the ordinal 'वेर' only applies to day of the month
+                case 'D':
+                    return number + 'वेर';
+                default:
+                case 'M':
+                case 'Q':
+                case 'DDD':
+                case 'd':
+                case 'w':
+                case 'W':
+                    return number;
+            }
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+        meridiemParse: /राती|सकाळीं|दनपारां|सांजे/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (meridiem === 'राती') {
+                return hour < 4 ? hour : hour + 12;
+            } else if (meridiem === 'सकाळीं') {
+                return hour;
+            } else if (meridiem === 'दनपारां') {
+                return hour > 12 ? hour : hour + 12;
+            } else if (meridiem === 'सांजे') {
+                return hour + 12;
+            }
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 4) {
+                return 'राती';
+            } else if (hour < 12) {
+                return 'सकाळीं';
+            } else if (hour < 16) {
+                return 'दनपारां';
+            } else if (hour < 20) {
+                return 'सांजे';
+            } else {
+                return 'राती';
+            }
+        },
+    });
+
+    return gomDeva;
+
+})));
diff --git a/node_modules/moment/locale/gom-latn.js b/node_modules/moment/locale/gom-latn.js
new file mode 100644
index 000000000..8be90c2e9
--- /dev/null
+++ b/node_modules/moment/locale/gom-latn.js
@@ -0,0 +1,135 @@
+//! moment.js locale configuration
+//! locale : Konkani Latin script [gom-latn]
+//! author : The Discoverer : https://github.com/WikiDiscoverer
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    function processRelativeTime(number, withoutSuffix, key, isFuture) {
+        var format = {
+            s: ['thoddea sekondamni', 'thodde sekond'],
+            ss: [number + ' sekondamni', number + ' sekond'],
+            m: ['eka mintan', 'ek minut'],
+            mm: [number + ' mintamni', number + ' mintam'],
+            h: ['eka voran', 'ek vor'],
+            hh: [number + ' voramni', number + ' voram'],
+            d: ['eka disan', 'ek dis'],
+            dd: [number + ' disamni', number + ' dis'],
+            M: ['eka mhoinean', 'ek mhoino'],
+            MM: [number + ' mhoineamni', number + ' mhoine'],
+            y: ['eka vorsan', 'ek voros'],
+            yy: [number + ' vorsamni', number + ' vorsam'],
+        };
+        return isFuture ? format[key][0] : format[key][1];
+    }
+
+    var gomLatn = moment.defineLocale('gom-latn', {
+        months: {
+            standalone: 'Janer_Febrer_Mars_Abril_Mai_Jun_Julai_Agost_Setembr_Otubr_Novembr_Dezembr'.split(
+                '_'
+            ),
+            format: 'Janerachea_Febrerachea_Marsachea_Abrilachea_Maiachea_Junachea_Julaiachea_Agostachea_Setembrachea_Otubrachea_Novembrachea_Dezembrachea'.split(
+                '_'
+            ),
+            isFormat: /MMMM(\s)+D[oD]?/,
+        },
+        monthsShort: 'Jan._Feb._Mars_Abr._Mai_Jun_Jul._Ago._Set._Otu._Nov._Dez.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: "Aitar_Somar_Mongllar_Budhvar_Birestar_Sukrar_Son'var".split('_'),
+        weekdaysShort: 'Ait._Som._Mon._Bud._Bre._Suk._Son.'.split('_'),
+        weekdaysMin: 'Ai_Sm_Mo_Bu_Br_Su_Sn'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'A h:mm [vazta]',
+            LTS: 'A h:mm:ss [vazta]',
+            L: 'DD-MM-YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY A h:mm [vazta]',
+            LLLL: 'dddd, MMMM Do, YYYY, A h:mm [vazta]',
+            llll: 'ddd, D MMM YYYY, A h:mm [vazta]',
+        },
+        calendar: {
+            sameDay: '[Aiz] LT',
+            nextDay: '[Faleam] LT',
+            nextWeek: '[Fuddlo] dddd[,] LT',
+            lastDay: '[Kal] LT',
+            lastWeek: '[Fattlo] dddd[,] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s',
+            past: '%s adim',
+            s: processRelativeTime,
+            ss: processRelativeTime,
+            m: processRelativeTime,
+            mm: processRelativeTime,
+            h: processRelativeTime,
+            hh: processRelativeTime,
+            d: processRelativeTime,
+            dd: processRelativeTime,
+            M: processRelativeTime,
+            MM: processRelativeTime,
+            y: processRelativeTime,
+            yy: processRelativeTime,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(er)/,
+        ordinal: function (number, period) {
+            switch (period) {
+                // the ordinal 'er' only applies to day of the month
+                case 'D':
+                    return number + 'er';
+                default:
+                case 'M':
+                case 'Q':
+                case 'DDD':
+                case 'd':
+                case 'w':
+                case 'W':
+                    return number;
+            }
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+        meridiemParse: /rati|sokallim|donparam|sanje/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (meridiem === 'rati') {
+                return hour < 4 ? hour : hour + 12;
+            } else if (meridiem === 'sokallim') {
+                return hour;
+            } else if (meridiem === 'donparam') {
+                return hour > 12 ? hour : hour + 12;
+            } else if (meridiem === 'sanje') {
+                return hour + 12;
+            }
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 4) {
+                return 'rati';
+            } else if (hour < 12) {
+                return 'sokallim';
+            } else if (hour < 16) {
+                return 'donparam';
+            } else if (hour < 20) {
+                return 'sanje';
+            } else {
+                return 'rati';
+            }
+        },
+    });
+
+    return gomLatn;
+
+})));
diff --git a/node_modules/moment/locale/gu.js b/node_modules/moment/locale/gu.js
new file mode 100644
index 000000000..cf7389b45
--- /dev/null
+++ b/node_modules/moment/locale/gu.js
@@ -0,0 +1,132 @@
+//! moment.js locale configuration
+//! locale : Gujarati [gu]
+//! author : Kaushik Thanki : https://github.com/Kaushik1987
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var symbolMap = {
+            '1': '૧',
+            '2': '૨',
+            '3': '૩',
+            '4': '૪',
+            '5': '૫',
+            '6': '૬',
+            '7': '૭',
+            '8': '૮',
+            '9': '૯',
+            '0': '૦',
+        },
+        numberMap = {
+            '૧': '1',
+            '૨': '2',
+            '૩': '3',
+            '૪': '4',
+            '૫': '5',
+            '૬': '6',
+            '૭': '7',
+            '૮': '8',
+            '૯': '9',
+            '૦': '0',
+        };
+
+    var gu = moment.defineLocale('gu', {
+        months: 'જાન્યુઆરી_ફેબ્રુઆરી_માર્ચ_એપ્રિલ_મે_જૂન_જુલાઈ_ઑગસ્ટ_સપ્ટેમ્બર_ઑક્ટ્બર_નવેમ્બર_ડિસેમ્બર'.split(
+            '_'
+        ),
+        monthsShort: 'જાન્યુ._ફેબ્રુ._માર્ચ_એપ્રિ._મે_જૂન_જુલા._ઑગ._સપ્ટે._ઑક્ટ્._નવે._ડિસે.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'રવિવાર_સોમવાર_મંગળવાર_બુધ્વાર_ગુરુવાર_શુક્રવાર_શનિવાર'.split(
+            '_'
+        ),
+        weekdaysShort: 'રવિ_સોમ_મંગળ_બુધ્_ગુરુ_શુક્ર_શનિ'.split('_'),
+        weekdaysMin: 'ર_સો_મં_બુ_ગુ_શુ_શ'.split('_'),
+        longDateFormat: {
+            LT: 'A h:mm વાગ્યે',
+            LTS: 'A h:mm:ss વાગ્યે',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY, A h:mm વાગ્યે',
+            LLLL: 'dddd, D MMMM YYYY, A h:mm વાગ્યે',
+        },
+        calendar: {
+            sameDay: '[આજ] LT',
+            nextDay: '[કાલે] LT',
+            nextWeek: 'dddd, LT',
+            lastDay: '[ગઇકાલે] LT',
+            lastWeek: '[પાછલા] dddd, LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s મા',
+            past: '%s પહેલા',
+            s: 'અમુક પળો',
+            ss: '%d સેકંડ',
+            m: 'એક મિનિટ',
+            mm: '%d મિનિટ',
+            h: 'એક કલાક',
+            hh: '%d કલાક',
+            d: 'એક દિવસ',
+            dd: '%d દિવસ',
+            M: 'એક મહિનો',
+            MM: '%d મહિનો',
+            y: 'એક વર્ષ',
+            yy: '%d વર્ષ',
+        },
+        preparse: function (string) {
+            return string.replace(/[૧૨૩૪૫૬૭૮૯૦]/g, function (match) {
+                return numberMap[match];
+            });
+        },
+        postformat: function (string) {
+            return string.replace(/\d/g, function (match) {
+                return symbolMap[match];
+            });
+        },
+        // Gujarati notation for meridiems are quite fuzzy in practice. While there exists
+        // a rigid notion of a 'Pahar' it is not used as rigidly in modern Gujarati.
+        meridiemParse: /રાત|બપોર|સવાર|સાંજ/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (meridiem === 'રાત') {
+                return hour < 4 ? hour : hour + 12;
+            } else if (meridiem === 'સવાર') {
+                return hour;
+            } else if (meridiem === 'બપોર') {
+                return hour >= 10 ? hour : hour + 12;
+            } else if (meridiem === 'સાંજ') {
+                return hour + 12;
+            }
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 4) {
+                return 'રાત';
+            } else if (hour < 10) {
+                return 'સવાર';
+            } else if (hour < 17) {
+                return 'બપોર';
+            } else if (hour < 20) {
+                return 'સાંજ';
+            } else {
+                return 'રાત';
+            }
+        },
+        week: {
+            dow: 0, // Sunday is the first day of the week.
+            doy: 6, // The week that contains Jan 6th is the first week of the year.
+        },
+    });
+
+    return gu;
+
+})));
diff --git a/node_modules/moment/locale/he.js b/node_modules/moment/locale/he.js
new file mode 100644
index 000000000..00fc4311b
--- /dev/null
+++ b/node_modules/moment/locale/he.js
@@ -0,0 +1,105 @@
+//! moment.js locale configuration
+//! locale : Hebrew [he]
+//! author : Tomer Cohen : https://github.com/tomer
+//! author : Moshe Simantov : https://github.com/DevelopmentIL
+//! author : Tal Ater : https://github.com/TalAter
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var he = moment.defineLocale('he', {
+        months: 'ינואר_פברואר_מרץ_אפריל_מאי_יוני_יולי_אוגוסט_ספטמבר_אוקטובר_נובמבר_דצמבר'.split(
+            '_'
+        ),
+        monthsShort: 'ינו׳_פבר׳_מרץ_אפר׳_מאי_יוני_יולי_אוג׳_ספט׳_אוק׳_נוב׳_דצמ׳'.split(
+            '_'
+        ),
+        weekdays: 'ראשון_שני_שלישי_רביעי_חמישי_שישי_שבת'.split('_'),
+        weekdaysShort: 'א׳_ב׳_ג׳_ד׳_ה׳_ו׳_ש׳'.split('_'),
+        weekdaysMin: 'א_ב_ג_ד_ה_ו_ש'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D [ב]MMMM YYYY',
+            LLL: 'D [ב]MMMM YYYY HH:mm',
+            LLLL: 'dddd, D [ב]MMMM YYYY HH:mm',
+            l: 'D/M/YYYY',
+            ll: 'D MMM YYYY',
+            lll: 'D MMM YYYY HH:mm',
+            llll: 'ddd, D MMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[היום ב־]LT',
+            nextDay: '[מחר ב־]LT',
+            nextWeek: 'dddd [בשעה] LT',
+            lastDay: '[אתמול ב־]LT',
+            lastWeek: '[ביום] dddd [האחרון בשעה] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'בעוד %s',
+            past: 'לפני %s',
+            s: 'מספר שניות',
+            ss: '%d שניות',
+            m: 'דקה',
+            mm: '%d דקות',
+            h: 'שעה',
+            hh: function (number) {
+                if (number === 2) {
+                    return 'שעתיים';
+                }
+                return number + ' שעות';
+            },
+            d: 'יום',
+            dd: function (number) {
+                if (number === 2) {
+                    return 'יומיים';
+                }
+                return number + ' ימים';
+            },
+            M: 'חודש',
+            MM: function (number) {
+                if (number === 2) {
+                    return 'חודשיים';
+                }
+                return number + ' חודשים';
+            },
+            y: 'שנה',
+            yy: function (number) {
+                if (number === 2) {
+                    return 'שנתיים';
+                } else if (number % 10 === 0 && number !== 10) {
+                    return number + ' שנה';
+                }
+                return number + ' שנים';
+            },
+        },
+        meridiemParse: /אחה"צ|לפנה"צ|אחרי הצהריים|לפני הצהריים|לפנות בוקר|בבוקר|בערב/i,
+        isPM: function (input) {
+            return /^(אחה"צ|אחרי הצהריים|בערב)$/.test(input);
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 5) {
+                return 'לפנות בוקר';
+            } else if (hour < 10) {
+                return 'בבוקר';
+            } else if (hour < 12) {
+                return isLower ? 'לפנה"צ' : 'לפני הצהריים';
+            } else if (hour < 18) {
+                return isLower ? 'אחה"צ' : 'אחרי הצהריים';
+            } else {
+                return 'בערב';
+            }
+        },
+    });
+
+    return he;
+
+})));
diff --git a/node_modules/moment/locale/hi.js b/node_modules/moment/locale/hi.js
new file mode 100644
index 000000000..3615f4d09
--- /dev/null
+++ b/node_modules/moment/locale/hi.js
@@ -0,0 +1,130 @@
+//! moment.js locale configuration
+//! locale : Hindi [hi]
+//! author : Mayank Singhal : https://github.com/mayanksinghal
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var symbolMap = {
+            '1': '१',
+            '2': '२',
+            '3': '३',
+            '4': '४',
+            '5': '५',
+            '6': '६',
+            '7': '७',
+            '8': '८',
+            '9': '९',
+            '0': '०',
+        },
+        numberMap = {
+            '१': '1',
+            '२': '2',
+            '३': '3',
+            '४': '4',
+            '५': '5',
+            '६': '6',
+            '७': '7',
+            '८': '8',
+            '९': '9',
+            '०': '0',
+        };
+
+    var hi = moment.defineLocale('hi', {
+        months: 'जनवरी_फ़रवरी_मार्च_अप्रैल_मई_जून_जुलाई_अगस्त_सितम्बर_अक्टूबर_नवम्बर_दिसम्बर'.split(
+            '_'
+        ),
+        monthsShort: 'जन._फ़र._मार्च_अप्रै._मई_जून_जुल._अग._सित._अक्टू._नव._दिस.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'रविवार_सोमवार_मंगलवार_बुधवार_गुरूवार_शुक्रवार_शनिवार'.split('_'),
+        weekdaysShort: 'रवि_सोम_मंगल_बुध_गुरू_शुक्र_शनि'.split('_'),
+        weekdaysMin: 'र_सो_मं_बु_गु_शु_श'.split('_'),
+        longDateFormat: {
+            LT: 'A h:mm बजे',
+            LTS: 'A h:mm:ss बजे',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY, A h:mm बजे',
+            LLLL: 'dddd, D MMMM YYYY, A h:mm बजे',
+        },
+        calendar: {
+            sameDay: '[आज] LT',
+            nextDay: '[कल] LT',
+            nextWeek: 'dddd, LT',
+            lastDay: '[कल] LT',
+            lastWeek: '[पिछले] dddd, LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s में',
+            past: '%s पहले',
+            s: 'कुछ ही क्षण',
+            ss: '%d सेकंड',
+            m: 'एक मिनट',
+            mm: '%d मिनट',
+            h: 'एक घंटा',
+            hh: '%d घंटे',
+            d: 'एक दिन',
+            dd: '%d दिन',
+            M: 'एक महीने',
+            MM: '%d महीने',
+            y: 'एक वर्ष',
+            yy: '%d वर्ष',
+        },
+        preparse: function (string) {
+            return string.replace(/[१२३४५६७८९०]/g, function (match) {
+                return numberMap[match];
+            });
+        },
+        postformat: function (string) {
+            return string.replace(/\d/g, function (match) {
+                return symbolMap[match];
+            });
+        },
+        // Hindi notation for meridiems are quite fuzzy in practice. While there exists
+        // a rigid notion of a 'Pahar' it is not used as rigidly in modern Hindi.
+        meridiemParse: /रात|सुबह|दोपहर|शाम/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (meridiem === 'रात') {
+                return hour < 4 ? hour : hour + 12;
+            } else if (meridiem === 'सुबह') {
+                return hour;
+            } else if (meridiem === 'दोपहर') {
+                return hour >= 10 ? hour : hour + 12;
+            } else if (meridiem === 'शाम') {
+                return hour + 12;
+            }
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 4) {
+                return 'रात';
+            } else if (hour < 10) {
+                return 'सुबह';
+            } else if (hour < 17) {
+                return 'दोपहर';
+            } else if (hour < 20) {
+                return 'शाम';
+            } else {
+                return 'रात';
+            }
+        },
+        week: {
+            dow: 0, // Sunday is the first day of the week.
+            doy: 6, // The week that contains Jan 6th is the first week of the year.
+        },
+    });
+
+    return hi;
+
+})));
diff --git a/node_modules/moment/locale/hr.js b/node_modules/moment/locale/hr.js
new file mode 100644
index 000000000..6184618ff
--- /dev/null
+++ b/node_modules/moment/locale/hr.js
@@ -0,0 +1,165 @@
+//! moment.js locale configuration
+//! locale : Croatian [hr]
+//! author : Bojan Marković : https://github.com/bmarkovic
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    function translate(number, withoutSuffix, key) {
+        var result = number + ' ';
+        switch (key) {
+            case 'ss':
+                if (number === 1) {
+                    result += 'sekunda';
+                } else if (number === 2 || number === 3 || number === 4) {
+                    result += 'sekunde';
+                } else {
+                    result += 'sekundi';
+                }
+                return result;
+            case 'm':
+                return withoutSuffix ? 'jedna minuta' : 'jedne minute';
+            case 'mm':
+                if (number === 1) {
+                    result += 'minuta';
+                } else if (number === 2 || number === 3 || number === 4) {
+                    result += 'minute';
+                } else {
+                    result += 'minuta';
+                }
+                return result;
+            case 'h':
+                return withoutSuffix ? 'jedan sat' : 'jednog sata';
+            case 'hh':
+                if (number === 1) {
+                    result += 'sat';
+                } else if (number === 2 || number === 3 || number === 4) {
+                    result += 'sata';
+                } else {
+                    result += 'sati';
+                }
+                return result;
+            case 'dd':
+                if (number === 1) {
+                    result += 'dan';
+                } else {
+                    result += 'dana';
+                }
+                return result;
+            case 'MM':
+                if (number === 1) {
+                    result += 'mjesec';
+                } else if (number === 2 || number === 3 || number === 4) {
+                    result += 'mjeseca';
+                } else {
+                    result += 'mjeseci';
+                }
+                return result;
+            case 'yy':
+                if (number === 1) {
+                    result += 'godina';
+                } else if (number === 2 || number === 3 || number === 4) {
+                    result += 'godine';
+                } else {
+                    result += 'godina';
+                }
+                return result;
+        }
+    }
+
+    var hr = moment.defineLocale('hr', {
+        months: {
+            format: 'siječnja_veljače_ožujka_travnja_svibnja_lipnja_srpnja_kolovoza_rujna_listopada_studenoga_prosinca'.split(
+                '_'
+            ),
+            standalone: 'siječanj_veljača_ožujak_travanj_svibanj_lipanj_srpanj_kolovoz_rujan_listopad_studeni_prosinac'.split(
+                '_'
+            ),
+        },
+        monthsShort: 'sij._velj._ožu._tra._svi._lip._srp._kol._ruj._lis._stu._pro.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'nedjelja_ponedjeljak_utorak_srijeda_četvrtak_petak_subota'.split(
+            '_'
+        ),
+        weekdaysShort: 'ned._pon._uto._sri._čet._pet._sub.'.split('_'),
+        weekdaysMin: 'ne_po_ut_sr_če_pe_su'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'H:mm',
+            LTS: 'H:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'Do MMMM YYYY',
+            LLL: 'Do MMMM YYYY H:mm',
+            LLLL: 'dddd, Do MMMM YYYY H:mm',
+        },
+        calendar: {
+            sameDay: '[danas u] LT',
+            nextDay: '[sutra u] LT',
+            nextWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                        return '[u] [nedjelju] [u] LT';
+                    case 3:
+                        return '[u] [srijedu] [u] LT';
+                    case 6:
+                        return '[u] [subotu] [u] LT';
+                    case 1:
+                    case 2:
+                    case 4:
+                    case 5:
+                        return '[u] dddd [u] LT';
+                }
+            },
+            lastDay: '[jučer u] LT',
+            lastWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                        return '[prošlu] [nedjelju] [u] LT';
+                    case 3:
+                        return '[prošlu] [srijedu] [u] LT';
+                    case 6:
+                        return '[prošle] [subote] [u] LT';
+                    case 1:
+                    case 2:
+                    case 4:
+                    case 5:
+                        return '[prošli] dddd [u] LT';
+                }
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'za %s',
+            past: 'prije %s',
+            s: 'par sekundi',
+            ss: translate,
+            m: translate,
+            mm: translate,
+            h: translate,
+            hh: translate,
+            d: 'dan',
+            dd: translate,
+            M: 'mjesec',
+            MM: translate,
+            y: 'godinu',
+            yy: translate,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    return hr;
+
+})));
diff --git a/node_modules/moment/locale/hu.js b/node_modules/moment/locale/hu.js
new file mode 100644
index 000000000..3a6685c94
--- /dev/null
+++ b/node_modules/moment/locale/hu.js
@@ -0,0 +1,127 @@
+//! moment.js locale configuration
+//! locale : Hungarian [hu]
+//! author : Adam Brunner : https://github.com/adambrunner
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var weekEndings = 'vasárnap hétfőn kedden szerdán csütörtökön pénteken szombaton'.split(
+        ' '
+    );
+    function translate(number, withoutSuffix, key, isFuture) {
+        var num = number;
+        switch (key) {
+            case 's':
+                return isFuture || withoutSuffix
+                    ? 'néhány másodperc'
+                    : 'néhány másodperce';
+            case 'ss':
+                return num + (isFuture || withoutSuffix)
+                    ? ' másodperc'
+                    : ' másodperce';
+            case 'm':
+                return 'egy' + (isFuture || withoutSuffix ? ' perc' : ' perce');
+            case 'mm':
+                return num + (isFuture || withoutSuffix ? ' perc' : ' perce');
+            case 'h':
+                return 'egy' + (isFuture || withoutSuffix ? ' óra' : ' órája');
+            case 'hh':
+                return num + (isFuture || withoutSuffix ? ' óra' : ' órája');
+            case 'd':
+                return 'egy' + (isFuture || withoutSuffix ? ' nap' : ' napja');
+            case 'dd':
+                return num + (isFuture || withoutSuffix ? ' nap' : ' napja');
+            case 'M':
+                return 'egy' + (isFuture || withoutSuffix ? ' hónap' : ' hónapja');
+            case 'MM':
+                return num + (isFuture || withoutSuffix ? ' hónap' : ' hónapja');
+            case 'y':
+                return 'egy' + (isFuture || withoutSuffix ? ' év' : ' éve');
+            case 'yy':
+                return num + (isFuture || withoutSuffix ? ' év' : ' éve');
+        }
+        return '';
+    }
+    function week(isFuture) {
+        return (
+            (isFuture ? '' : '[múlt] ') +
+            '[' +
+            weekEndings[this.day()] +
+            '] LT[-kor]'
+        );
+    }
+
+    var hu = moment.defineLocale('hu', {
+        months: 'január_február_március_április_május_június_július_augusztus_szeptember_október_november_december'.split(
+            '_'
+        ),
+        monthsShort: 'jan_feb_márc_ápr_máj_jún_júl_aug_szept_okt_nov_dec'.split(
+            '_'
+        ),
+        weekdays: 'vasárnap_hétfő_kedd_szerda_csütörtök_péntek_szombat'.split('_'),
+        weekdaysShort: 'vas_hét_kedd_sze_csüt_pén_szo'.split('_'),
+        weekdaysMin: 'v_h_k_sze_cs_p_szo'.split('_'),
+        longDateFormat: {
+            LT: 'H:mm',
+            LTS: 'H:mm:ss',
+            L: 'YYYY.MM.DD.',
+            LL: 'YYYY. MMMM D.',
+            LLL: 'YYYY. MMMM D. H:mm',
+            LLLL: 'YYYY. MMMM D., dddd H:mm',
+        },
+        meridiemParse: /de|du/i,
+        isPM: function (input) {
+            return input.charAt(1).toLowerCase() === 'u';
+        },
+        meridiem: function (hours, minutes, isLower) {
+            if (hours < 12) {
+                return isLower === true ? 'de' : 'DE';
+            } else {
+                return isLower === true ? 'du' : 'DU';
+            }
+        },
+        calendar: {
+            sameDay: '[ma] LT[-kor]',
+            nextDay: '[holnap] LT[-kor]',
+            nextWeek: function () {
+                return week.call(this, true);
+            },
+            lastDay: '[tegnap] LT[-kor]',
+            lastWeek: function () {
+                return week.call(this, false);
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s múlva',
+            past: '%s',
+            s: translate,
+            ss: translate,
+            m: translate,
+            mm: translate,
+            h: translate,
+            hh: translate,
+            d: translate,
+            dd: translate,
+            M: translate,
+            MM: translate,
+            y: translate,
+            yy: translate,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    return hu;
+
+})));
diff --git a/node_modules/moment/locale/hy-am.js b/node_modules/moment/locale/hy-am.js
new file mode 100644
index 000000000..e495232dd
--- /dev/null
+++ b/node_modules/moment/locale/hy-am.js
@@ -0,0 +1,103 @@
+//! moment.js locale configuration
+//! locale : Armenian [hy-am]
+//! author : Armendarabyan : https://github.com/armendarabyan
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var hyAm = moment.defineLocale('hy-am', {
+        months: {
+            format: 'հունվարի_փետրվարի_մարտի_ապրիլի_մայիսի_հունիսի_հուլիսի_օգոստոսի_սեպտեմբերի_հոկտեմբերի_նոյեմբերի_դեկտեմբերի'.split(
+                '_'
+            ),
+            standalone: 'հունվար_փետրվար_մարտ_ապրիլ_մայիս_հունիս_հուլիս_օգոստոս_սեպտեմբեր_հոկտեմբեր_նոյեմբեր_դեկտեմբեր'.split(
+                '_'
+            ),
+        },
+        monthsShort: 'հնվ_փտր_մրտ_ապր_մյս_հնս_հլս_օգս_սպտ_հկտ_նմբ_դկտ'.split('_'),
+        weekdays: 'կիրակի_երկուշաբթի_երեքշաբթի_չորեքշաբթի_հինգշաբթի_ուրբաթ_շաբաթ'.split(
+            '_'
+        ),
+        weekdaysShort: 'կրկ_երկ_երք_չրք_հնգ_ուրբ_շբթ'.split('_'),
+        weekdaysMin: 'կրկ_երկ_երք_չրք_հնգ_ուրբ_շբթ'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D MMMM YYYY թ.',
+            LLL: 'D MMMM YYYY թ., HH:mm',
+            LLLL: 'dddd, D MMMM YYYY թ., HH:mm',
+        },
+        calendar: {
+            sameDay: '[այսօր] LT',
+            nextDay: '[վաղը] LT',
+            lastDay: '[երեկ] LT',
+            nextWeek: function () {
+                return 'dddd [օրը ժամը] LT';
+            },
+            lastWeek: function () {
+                return '[անցած] dddd [օրը ժամը] LT';
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s հետո',
+            past: '%s առաջ',
+            s: 'մի քանի վայրկյան',
+            ss: '%d վայրկյան',
+            m: 'րոպե',
+            mm: '%d րոպե',
+            h: 'ժամ',
+            hh: '%d ժամ',
+            d: 'օր',
+            dd: '%d օր',
+            M: 'ամիս',
+            MM: '%d ամիս',
+            y: 'տարի',
+            yy: '%d տարի',
+        },
+        meridiemParse: /գիշերվա|առավոտվա|ցերեկվա|երեկոյան/,
+        isPM: function (input) {
+            return /^(ցերեկվա|երեկոյան)$/.test(input);
+        },
+        meridiem: function (hour) {
+            if (hour < 4) {
+                return 'գիշերվա';
+            } else if (hour < 12) {
+                return 'առավոտվա';
+            } else if (hour < 17) {
+                return 'ցերեկվա';
+            } else {
+                return 'երեկոյան';
+            }
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}|\d{1,2}-(ին|րդ)/,
+        ordinal: function (number, period) {
+            switch (period) {
+                case 'DDD':
+                case 'w':
+                case 'W':
+                case 'DDDo':
+                    if (number === 1) {
+                        return number + '-ին';
+                    }
+                    return number + '-րդ';
+                default:
+                    return number;
+            }
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    return hyAm;
+
+})));
diff --git a/node_modules/moment/locale/id.js b/node_modules/moment/locale/id.js
new file mode 100644
index 000000000..9f8ff0a05
--- /dev/null
+++ b/node_modules/moment/locale/id.js
@@ -0,0 +1,87 @@
+//! moment.js locale configuration
+//! locale : Indonesian [id]
+//! author : Mohammad Satrio Utomo : https://github.com/tyok
+//! reference: http://id.wikisource.org/wiki/Pedoman_Umum_Ejaan_Bahasa_Indonesia_yang_Disempurnakan
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var id = moment.defineLocale('id', {
+        months: 'Januari_Februari_Maret_April_Mei_Juni_Juli_Agustus_September_Oktober_November_Desember'.split(
+            '_'
+        ),
+        monthsShort: 'Jan_Feb_Mar_Apr_Mei_Jun_Jul_Agt_Sep_Okt_Nov_Des'.split('_'),
+        weekdays: 'Minggu_Senin_Selasa_Rabu_Kamis_Jumat_Sabtu'.split('_'),
+        weekdaysShort: 'Min_Sen_Sel_Rab_Kam_Jum_Sab'.split('_'),
+        weekdaysMin: 'Mg_Sn_Sl_Rb_Km_Jm_Sb'.split('_'),
+        longDateFormat: {
+            LT: 'HH.mm',
+            LTS: 'HH.mm.ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY [pukul] HH.mm',
+            LLLL: 'dddd, D MMMM YYYY [pukul] HH.mm',
+        },
+        meridiemParse: /pagi|siang|sore|malam/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (meridiem === 'pagi') {
+                return hour;
+            } else if (meridiem === 'siang') {
+                return hour >= 11 ? hour : hour + 12;
+            } else if (meridiem === 'sore' || meridiem === 'malam') {
+                return hour + 12;
+            }
+        },
+        meridiem: function (hours, minutes, isLower) {
+            if (hours < 11) {
+                return 'pagi';
+            } else if (hours < 15) {
+                return 'siang';
+            } else if (hours < 19) {
+                return 'sore';
+            } else {
+                return 'malam';
+            }
+        },
+        calendar: {
+            sameDay: '[Hari ini pukul] LT',
+            nextDay: '[Besok pukul] LT',
+            nextWeek: 'dddd [pukul] LT',
+            lastDay: '[Kemarin pukul] LT',
+            lastWeek: 'dddd [lalu pukul] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'dalam %s',
+            past: '%s yang lalu',
+            s: 'beberapa detik',
+            ss: '%d detik',
+            m: 'semenit',
+            mm: '%d menit',
+            h: 'sejam',
+            hh: '%d jam',
+            d: 'sehari',
+            dd: '%d hari',
+            M: 'sebulan',
+            MM: '%d bulan',
+            y: 'setahun',
+            yy: '%d tahun',
+        },
+        week: {
+            dow: 0, // Sunday is the first day of the week.
+            doy: 6, // The week that contains Jan 6th is the first week of the year.
+        },
+    });
+
+    return id;
+
+})));
diff --git a/node_modules/moment/locale/is.js b/node_modules/moment/locale/is.js
new file mode 100644
index 000000000..480fa567a
--- /dev/null
+++ b/node_modules/moment/locale/is.js
@@ -0,0 +1,150 @@
+//! moment.js locale configuration
+//! locale : Icelandic [is]
+//! author : Hinrik Örn Sigurðsson : https://github.com/hinrik
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    function plural(n) {
+        if (n % 100 === 11) {
+            return true;
+        } else if (n % 10 === 1) {
+            return false;
+        }
+        return true;
+    }
+    function translate(number, withoutSuffix, key, isFuture) {
+        var result = number + ' ';
+        switch (key) {
+            case 's':
+                return withoutSuffix || isFuture
+                    ? 'nokkrar sekúndur'
+                    : 'nokkrum sekúndum';
+            case 'ss':
+                if (plural(number)) {
+                    return (
+                        result +
+                        (withoutSuffix || isFuture ? 'sekúndur' : 'sekúndum')
+                    );
+                }
+                return result + 'sekúnda';
+            case 'm':
+                return withoutSuffix ? 'mínúta' : 'mínútu';
+            case 'mm':
+                if (plural(number)) {
+                    return (
+                        result + (withoutSuffix || isFuture ? 'mínútur' : 'mínútum')
+                    );
+                } else if (withoutSuffix) {
+                    return result + 'mínúta';
+                }
+                return result + 'mínútu';
+            case 'hh':
+                if (plural(number)) {
+                    return (
+                        result +
+                        (withoutSuffix || isFuture
+                            ? 'klukkustundir'
+                            : 'klukkustundum')
+                    );
+                }
+                return result + 'klukkustund';
+            case 'd':
+                if (withoutSuffix) {
+                    return 'dagur';
+                }
+                return isFuture ? 'dag' : 'degi';
+            case 'dd':
+                if (plural(number)) {
+                    if (withoutSuffix) {
+                        return result + 'dagar';
+                    }
+                    return result + (isFuture ? 'daga' : 'dögum');
+                } else if (withoutSuffix) {
+                    return result + 'dagur';
+                }
+                return result + (isFuture ? 'dag' : 'degi');
+            case 'M':
+                if (withoutSuffix) {
+                    return 'mánuður';
+                }
+                return isFuture ? 'mánuð' : 'mánuði';
+            case 'MM':
+                if (plural(number)) {
+                    if (withoutSuffix) {
+                        return result + 'mánuðir';
+                    }
+                    return result + (isFuture ? 'mánuði' : 'mánuðum');
+                } else if (withoutSuffix) {
+                    return result + 'mánuður';
+                }
+                return result + (isFuture ? 'mánuð' : 'mánuði');
+            case 'y':
+                return withoutSuffix || isFuture ? 'ár' : 'ári';
+            case 'yy':
+                if (plural(number)) {
+                    return result + (withoutSuffix || isFuture ? 'ár' : 'árum');
+                }
+                return result + (withoutSuffix || isFuture ? 'ár' : 'ári');
+        }
+    }
+
+    var is = moment.defineLocale('is', {
+        months: 'janúar_febrúar_mars_apríl_maí_júní_júlí_ágúst_september_október_nóvember_desember'.split(
+            '_'
+        ),
+        monthsShort: 'jan_feb_mar_apr_maí_jún_júl_ágú_sep_okt_nóv_des'.split('_'),
+        weekdays: 'sunnudagur_mánudagur_þriðjudagur_miðvikudagur_fimmtudagur_föstudagur_laugardagur'.split(
+            '_'
+        ),
+        weekdaysShort: 'sun_mán_þri_mið_fim_fös_lau'.split('_'),
+        weekdaysMin: 'Su_Má_Þr_Mi_Fi_Fö_La'.split('_'),
+        longDateFormat: {
+            LT: 'H:mm',
+            LTS: 'H:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D. MMMM YYYY',
+            LLL: 'D. MMMM YYYY [kl.] H:mm',
+            LLLL: 'dddd, D. MMMM YYYY [kl.] H:mm',
+        },
+        calendar: {
+            sameDay: '[í dag kl.] LT',
+            nextDay: '[á morgun kl.] LT',
+            nextWeek: 'dddd [kl.] LT',
+            lastDay: '[í gær kl.] LT',
+            lastWeek: '[síðasta] dddd [kl.] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'eftir %s',
+            past: 'fyrir %s síðan',
+            s: translate,
+            ss: translate,
+            m: translate,
+            mm: translate,
+            h: 'klukkustund',
+            hh: translate,
+            d: translate,
+            dd: translate,
+            M: translate,
+            MM: translate,
+            y: translate,
+            yy: translate,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    return is;
+
+})));
diff --git a/node_modules/moment/locale/it-ch.js b/node_modules/moment/locale/it-ch.js
new file mode 100644
index 000000000..8042827dd
--- /dev/null
+++ b/node_modules/moment/locale/it-ch.js
@@ -0,0 +1,75 @@
+//! moment.js locale configuration
+//! locale : Italian (Switzerland) [it-ch]
+//! author : xfh : https://github.com/xfh
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var itCh = moment.defineLocale('it-ch', {
+        months: 'gennaio_febbraio_marzo_aprile_maggio_giugno_luglio_agosto_settembre_ottobre_novembre_dicembre'.split(
+            '_'
+        ),
+        monthsShort: 'gen_feb_mar_apr_mag_giu_lug_ago_set_ott_nov_dic'.split('_'),
+        weekdays: 'domenica_lunedì_martedì_mercoledì_giovedì_venerdì_sabato'.split(
+            '_'
+        ),
+        weekdaysShort: 'dom_lun_mar_mer_gio_ven_sab'.split('_'),
+        weekdaysMin: 'do_lu_ma_me_gi_ve_sa'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Oggi alle] LT',
+            nextDay: '[Domani alle] LT',
+            nextWeek: 'dddd [alle] LT',
+            lastDay: '[Ieri alle] LT',
+            lastWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                        return '[la scorsa] dddd [alle] LT';
+                    default:
+                        return '[lo scorso] dddd [alle] LT';
+                }
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: function (s) {
+                return (/^[0-9].+$/.test(s) ? 'tra' : 'in') + ' ' + s;
+            },
+            past: '%s fa',
+            s: 'alcuni secondi',
+            ss: '%d secondi',
+            m: 'un minuto',
+            mm: '%d minuti',
+            h: "un'ora",
+            hh: '%d ore',
+            d: 'un giorno',
+            dd: '%d giorni',
+            M: 'un mese',
+            MM: '%d mesi',
+            y: 'un anno',
+            yy: '%d anni',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}º/,
+        ordinal: '%dº',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    return itCh;
+
+})));
diff --git a/node_modules/moment/locale/it.js b/node_modules/moment/locale/it.js
new file mode 100644
index 000000000..7ec973797
--- /dev/null
+++ b/node_modules/moment/locale/it.js
@@ -0,0 +1,115 @@
+//! moment.js locale configuration
+//! locale : Italian [it]
+//! author : Lorenzo : https://github.com/aliem
+//! author: Mattia Larentis: https://github.com/nostalgiaz
+//! author: Marco : https://github.com/Manfre98
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var it = moment.defineLocale('it', {
+        months: 'gennaio_febbraio_marzo_aprile_maggio_giugno_luglio_agosto_settembre_ottobre_novembre_dicembre'.split(
+            '_'
+        ),
+        monthsShort: 'gen_feb_mar_apr_mag_giu_lug_ago_set_ott_nov_dic'.split('_'),
+        weekdays: 'domenica_lunedì_martedì_mercoledì_giovedì_venerdì_sabato'.split(
+            '_'
+        ),
+        weekdaysShort: 'dom_lun_mar_mer_gio_ven_sab'.split('_'),
+        weekdaysMin: 'do_lu_ma_me_gi_ve_sa'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: function () {
+                return (
+                    '[Oggi a' +
+                    (this.hours() > 1 ? 'lle ' : this.hours() === 0 ? ' ' : "ll'") +
+                    ']LT'
+                );
+            },
+            nextDay: function () {
+                return (
+                    '[Domani a' +
+                    (this.hours() > 1 ? 'lle ' : this.hours() === 0 ? ' ' : "ll'") +
+                    ']LT'
+                );
+            },
+            nextWeek: function () {
+                return (
+                    'dddd [a' +
+                    (this.hours() > 1 ? 'lle ' : this.hours() === 0 ? ' ' : "ll'") +
+                    ']LT'
+                );
+            },
+            lastDay: function () {
+                return (
+                    '[Ieri a' +
+                    (this.hours() > 1 ? 'lle ' : this.hours() === 0 ? ' ' : "ll'") +
+                    ']LT'
+                );
+            },
+            lastWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                        return (
+                            '[La scorsa] dddd [a' +
+                            (this.hours() > 1
+                                ? 'lle '
+                                : this.hours() === 0
+                                ? ' '
+                                : "ll'") +
+                            ']LT'
+                        );
+                    default:
+                        return (
+                            '[Lo scorso] dddd [a' +
+                            (this.hours() > 1
+                                ? 'lle '
+                                : this.hours() === 0
+                                ? ' '
+                                : "ll'") +
+                            ']LT'
+                        );
+                }
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'tra %s',
+            past: '%s fa',
+            s: 'alcuni secondi',
+            ss: '%d secondi',
+            m: 'un minuto',
+            mm: '%d minuti',
+            h: "un'ora",
+            hh: '%d ore',
+            d: 'un giorno',
+            dd: '%d giorni',
+            M: 'un mese',
+            MM: '%d mesi',
+            y: 'un anno',
+            yy: '%d anni',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}º/,
+        ordinal: '%dº',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    return it;
+
+})));
diff --git a/node_modules/moment/locale/ja.js b/node_modules/moment/locale/ja.js
new file mode 100644
index 000000000..88d845483
--- /dev/null
+++ b/node_modules/moment/locale/ja.js
@@ -0,0 +1,159 @@
+//! moment.js locale configuration
+//! locale : Japanese [ja]
+//! author : LI Long : https://github.com/baryon
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var ja = moment.defineLocale('ja', {
+        eras: [
+            {
+                since: '2019-05-01',
+                offset: 1,
+                name: '令和',
+                narrow: '㋿',
+                abbr: 'R',
+            },
+            {
+                since: '1989-01-08',
+                until: '2019-04-30',
+                offset: 1,
+                name: '平成',
+                narrow: '㍻',
+                abbr: 'H',
+            },
+            {
+                since: '1926-12-25',
+                until: '1989-01-07',
+                offset: 1,
+                name: '昭和',
+                narrow: '㍼',
+                abbr: 'S',
+            },
+            {
+                since: '1912-07-30',
+                until: '1926-12-24',
+                offset: 1,
+                name: '大正',
+                narrow: '㍽',
+                abbr: 'T',
+            },
+            {
+                since: '1873-01-01',
+                until: '1912-07-29',
+                offset: 6,
+                name: '明治',
+                narrow: '㍾',
+                abbr: 'M',
+            },
+            {
+                since: '0001-01-01',
+                until: '1873-12-31',
+                offset: 1,
+                name: '西暦',
+                narrow: 'AD',
+                abbr: 'AD',
+            },
+            {
+                since: '0000-12-31',
+                until: -Infinity,
+                offset: 1,
+                name: '紀元前',
+                narrow: 'BC',
+                abbr: 'BC',
+            },
+        ],
+        eraYearOrdinalRegex: /(元|\d+)年/,
+        eraYearOrdinalParse: function (input, match) {
+            return match[1] === '元' ? 1 : parseInt(match[1] || input, 10);
+        },
+        months: '1月_2月_3月_4月_5月_6月_7月_8月_9月_10月_11月_12月'.split('_'),
+        monthsShort: '1月_2月_3月_4月_5月_6月_7月_8月_9月_10月_11月_12月'.split(
+            '_'
+        ),
+        weekdays: '日曜日_月曜日_火曜日_水曜日_木曜日_金曜日_土曜日'.split('_'),
+        weekdaysShort: '日_月_火_水_木_金_土'.split('_'),
+        weekdaysMin: '日_月_火_水_木_金_土'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'YYYY/MM/DD',
+            LL: 'YYYY年M月D日',
+            LLL: 'YYYY年M月D日 HH:mm',
+            LLLL: 'YYYY年M月D日 dddd HH:mm',
+            l: 'YYYY/MM/DD',
+            ll: 'YYYY年M月D日',
+            lll: 'YYYY年M月D日 HH:mm',
+            llll: 'YYYY年M月D日(ddd) HH:mm',
+        },
+        meridiemParse: /午前|午後/i,
+        isPM: function (input) {
+            return input === '午後';
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 12) {
+                return '午前';
+            } else {
+                return '午後';
+            }
+        },
+        calendar: {
+            sameDay: '[今日] LT',
+            nextDay: '[明日] LT',
+            nextWeek: function (now) {
+                if (now.week() !== this.week()) {
+                    return '[来週]dddd LT';
+                } else {
+                    return 'dddd LT';
+                }
+            },
+            lastDay: '[昨日] LT',
+            lastWeek: function (now) {
+                if (this.week() !== now.week()) {
+                    return '[先週]dddd LT';
+                } else {
+                    return 'dddd LT';
+                }
+            },
+            sameElse: 'L',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}日/,
+        ordinal: function (number, period) {
+            switch (period) {
+                case 'y':
+                    return number === 1 ? '元年' : number + '年';
+                case 'd':
+                case 'D':
+                case 'DDD':
+                    return number + '日';
+                default:
+                    return number;
+            }
+        },
+        relativeTime: {
+            future: '%s後',
+            past: '%s前',
+            s: '数秒',
+            ss: '%d秒',
+            m: '1分',
+            mm: '%d分',
+            h: '1時間',
+            hh: '%d時間',
+            d: '1日',
+            dd: '%d日',
+            M: '1ヶ月',
+            MM: '%dヶ月',
+            y: '1年',
+            yy: '%d年',
+        },
+    });
+
+    return ja;
+
+})));
diff --git a/node_modules/moment/locale/jv.js b/node_modules/moment/locale/jv.js
new file mode 100644
index 000000000..ab6655fe9
--- /dev/null
+++ b/node_modules/moment/locale/jv.js
@@ -0,0 +1,87 @@
+//! moment.js locale configuration
+//! locale : Javanese [jv]
+//! author : Rony Lantip : https://github.com/lantip
+//! reference: http://jv.wikipedia.org/wiki/Basa_Jawa
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var jv = moment.defineLocale('jv', {
+        months: 'Januari_Februari_Maret_April_Mei_Juni_Juli_Agustus_September_Oktober_Nopember_Desember'.split(
+            '_'
+        ),
+        monthsShort: 'Jan_Feb_Mar_Apr_Mei_Jun_Jul_Ags_Sep_Okt_Nop_Des'.split('_'),
+        weekdays: 'Minggu_Senen_Seloso_Rebu_Kemis_Jemuwah_Septu'.split('_'),
+        weekdaysShort: 'Min_Sen_Sel_Reb_Kem_Jem_Sep'.split('_'),
+        weekdaysMin: 'Mg_Sn_Sl_Rb_Km_Jm_Sp'.split('_'),
+        longDateFormat: {
+            LT: 'HH.mm',
+            LTS: 'HH.mm.ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY [pukul] HH.mm',
+            LLLL: 'dddd, D MMMM YYYY [pukul] HH.mm',
+        },
+        meridiemParse: /enjing|siyang|sonten|ndalu/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (meridiem === 'enjing') {
+                return hour;
+            } else if (meridiem === 'siyang') {
+                return hour >= 11 ? hour : hour + 12;
+            } else if (meridiem === 'sonten' || meridiem === 'ndalu') {
+                return hour + 12;
+            }
+        },
+        meridiem: function (hours, minutes, isLower) {
+            if (hours < 11) {
+                return 'enjing';
+            } else if (hours < 15) {
+                return 'siyang';
+            } else if (hours < 19) {
+                return 'sonten';
+            } else {
+                return 'ndalu';
+            }
+        },
+        calendar: {
+            sameDay: '[Dinten puniko pukul] LT',
+            nextDay: '[Mbenjang pukul] LT',
+            nextWeek: 'dddd [pukul] LT',
+            lastDay: '[Kala wingi pukul] LT',
+            lastWeek: 'dddd [kepengker pukul] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'wonten ing %s',
+            past: '%s ingkang kepengker',
+            s: 'sawetawis detik',
+            ss: '%d detik',
+            m: 'setunggal menit',
+            mm: '%d menit',
+            h: 'setunggal jam',
+            hh: '%d jam',
+            d: 'sedinten',
+            dd: '%d dinten',
+            M: 'sewulan',
+            MM: '%d wulan',
+            y: 'setaun',
+            yy: '%d taun',
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    return jv;
+
+})));
diff --git a/node_modules/moment/locale/ka.js b/node_modules/moment/locale/ka.js
new file mode 100644
index 000000000..5bb33b0e8
--- /dev/null
+++ b/node_modules/moment/locale/ka.js
@@ -0,0 +1,103 @@
+//! moment.js locale configuration
+//! locale : Georgian [ka]
+//! author : Irakli Janiashvili : https://github.com/IrakliJani
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var ka = moment.defineLocale('ka', {
+        months: 'იანვარი_თებერვალი_მარტი_აპრილი_მაისი_ივნისი_ივლისი_აგვისტო_სექტემბერი_ოქტომბერი_ნოემბერი_დეკემბერი'.split(
+            '_'
+        ),
+        monthsShort: 'იან_თებ_მარ_აპრ_მაი_ივნ_ივლ_აგვ_სექ_ოქტ_ნოე_დეკ'.split('_'),
+        weekdays: {
+            standalone: 'კვირა_ორშაბათი_სამშაბათი_ოთხშაბათი_ხუთშაბათი_პარასკევი_შაბათი'.split(
+                '_'
+            ),
+            format: 'კვირას_ორშაბათს_სამშაბათს_ოთხშაბათს_ხუთშაბათს_პარასკევს_შაბათს'.split(
+                '_'
+            ),
+            isFormat: /(წინა|შემდეგ)/,
+        },
+        weekdaysShort: 'კვი_ორშ_სამ_ოთხ_ხუთ_პარ_შაბ'.split('_'),
+        weekdaysMin: 'კვ_ორ_სა_ოთ_ხუ_პა_შა'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[დღეს] LT[-ზე]',
+            nextDay: '[ხვალ] LT[-ზე]',
+            lastDay: '[გუშინ] LT[-ზე]',
+            nextWeek: '[შემდეგ] dddd LT[-ზე]',
+            lastWeek: '[წინა] dddd LT-ზე',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: function (s) {
+                return s.replace(/(წამ|წუთ|საათ|წელ|დღ|თვ)(ი|ე)/, function (
+                    $0,
+                    $1,
+                    $2
+                ) {
+                    return $2 === 'ი' ? $1 + 'ში' : $1 + $2 + 'ში';
+                });
+            },
+            past: function (s) {
+                if (/(წამი|წუთი|საათი|დღე|თვე)/.test(s)) {
+                    return s.replace(/(ი|ე)$/, 'ის წინ');
+                }
+                if (/წელი/.test(s)) {
+                    return s.replace(/წელი$/, 'წლის წინ');
+                }
+                return s;
+            },
+            s: 'რამდენიმე წამი',
+            ss: '%d წამი',
+            m: 'წუთი',
+            mm: '%d წუთი',
+            h: 'საათი',
+            hh: '%d საათი',
+            d: 'დღე',
+            dd: '%d დღე',
+            M: 'თვე',
+            MM: '%d თვე',
+            y: 'წელი',
+            yy: '%d წელი',
+        },
+        dayOfMonthOrdinalParse: /0|1-ლი|მე-\d{1,2}|\d{1,2}-ე/,
+        ordinal: function (number) {
+            if (number === 0) {
+                return number;
+            }
+            if (number === 1) {
+                return number + '-ლი';
+            }
+            if (
+                number < 20 ||
+                (number <= 100 && number % 20 === 0) ||
+                number % 100 === 0
+            ) {
+                return 'მე-' + number;
+            }
+            return number + '-ე';
+        },
+        week: {
+            dow: 1,
+            doy: 7,
+        },
+    });
+
+    return ka;
+
+})));
diff --git a/node_modules/moment/locale/kk.js b/node_modules/moment/locale/kk.js
new file mode 100644
index 000000000..38f2e8c1c
--- /dev/null
+++ b/node_modules/moment/locale/kk.js
@@ -0,0 +1,93 @@
+//! moment.js locale configuration
+//! locale : Kazakh [kk]
+//! authors : Nurlan Rakhimzhanov : https://github.com/nurlan
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var suffixes = {
+        0: '-ші',
+        1: '-ші',
+        2: '-ші',
+        3: '-ші',
+        4: '-ші',
+        5: '-ші',
+        6: '-шы',
+        7: '-ші',
+        8: '-ші',
+        9: '-шы',
+        10: '-шы',
+        20: '-шы',
+        30: '-шы',
+        40: '-шы',
+        50: '-ші',
+        60: '-шы',
+        70: '-ші',
+        80: '-ші',
+        90: '-шы',
+        100: '-ші',
+    };
+
+    var kk = moment.defineLocale('kk', {
+        months: 'қаңтар_ақпан_наурыз_сәуір_мамыр_маусым_шілде_тамыз_қыркүйек_қазан_қараша_желтоқсан'.split(
+            '_'
+        ),
+        monthsShort: 'қаң_ақп_нау_сәу_мам_мау_шіл_там_қыр_қаз_қар_жел'.split('_'),
+        weekdays: 'жексенбі_дүйсенбі_сейсенбі_сәрсенбі_бейсенбі_жұма_сенбі'.split(
+            '_'
+        ),
+        weekdaysShort: 'жек_дүй_сей_сәр_бей_жұм_сен'.split('_'),
+        weekdaysMin: 'жк_дй_сй_ср_бй_жм_сн'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Бүгін сағат] LT',
+            nextDay: '[Ертең сағат] LT',
+            nextWeek: 'dddd [сағат] LT',
+            lastDay: '[Кеше сағат] LT',
+            lastWeek: '[Өткен аптаның] dddd [сағат] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s ішінде',
+            past: '%s бұрын',
+            s: 'бірнеше секунд',
+            ss: '%d секунд',
+            m: 'бір минут',
+            mm: '%d минут',
+            h: 'бір сағат',
+            hh: '%d сағат',
+            d: 'бір күн',
+            dd: '%d күн',
+            M: 'бір ай',
+            MM: '%d ай',
+            y: 'бір жыл',
+            yy: '%d жыл',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}-(ші|шы)/,
+        ordinal: function (number) {
+            var a = number % 10,
+                b = number >= 100 ? 100 : null;
+            return number + (suffixes[number] || suffixes[a] || suffixes[b]);
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    return kk;
+
+})));
diff --git a/node_modules/moment/locale/km.js b/node_modules/moment/locale/km.js
new file mode 100644
index 000000000..a4457886d
--- /dev/null
+++ b/node_modules/moment/locale/km.js
@@ -0,0 +1,113 @@
+//! moment.js locale configuration
+//! locale : Cambodian [km]
+//! author : Kruy Vanna : https://github.com/kruyvanna
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var symbolMap = {
+            '1': '១',
+            '2': '២',
+            '3': '៣',
+            '4': '៤',
+            '5': '៥',
+            '6': '៦',
+            '7': '៧',
+            '8': '៨',
+            '9': '៩',
+            '0': '០',
+        },
+        numberMap = {
+            '១': '1',
+            '២': '2',
+            '៣': '3',
+            '៤': '4',
+            '៥': '5',
+            '៦': '6',
+            '៧': '7',
+            '៨': '8',
+            '៩': '9',
+            '០': '0',
+        };
+
+    var km = moment.defineLocale('km', {
+        months: 'មករា_កុម្ភៈ_មីនា_មេសា_ឧសភា_មិថុនា_កក្កដា_សីហា_កញ្ញា_តុលា_វិច្ឆិកា_ធ្នូ'.split(
+            '_'
+        ),
+        monthsShort: 'មករា_កុម្ភៈ_មីនា_មេសា_ឧសភា_មិថុនា_កក្កដា_សីហា_កញ្ញា_តុលា_វិច្ឆិកា_ធ្នូ'.split(
+            '_'
+        ),
+        weekdays: 'អាទិត្យ_ច័ន្ទ_អង្គារ_ពុធ_ព្រហស្បតិ៍_សុក្រ_សៅរ៍'.split('_'),
+        weekdaysShort: 'អា_ច_អ_ព_ព្រ_សុ_ស'.split('_'),
+        weekdaysMin: 'អា_ច_អ_ព_ព្រ_សុ_ស'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        meridiemParse: /ព្រឹក|ល្ងាច/,
+        isPM: function (input) {
+            return input === 'ល្ងាច';
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 12) {
+                return 'ព្រឹក';
+            } else {
+                return 'ល្ងាច';
+            }
+        },
+        calendar: {
+            sameDay: '[ថ្ងៃនេះ ម៉ោង] LT',
+            nextDay: '[ស្អែក ម៉ោង] LT',
+            nextWeek: 'dddd [ម៉ោង] LT',
+            lastDay: '[ម្សិលមិញ ម៉ោង] LT',
+            lastWeek: 'dddd [សប្តាហ៍មុន] [ម៉ោង] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%sទៀត',
+            past: '%sមុន',
+            s: 'ប៉ុន្មានវិនាទី',
+            ss: '%d វិនាទី',
+            m: 'មួយនាទី',
+            mm: '%d នាទី',
+            h: 'មួយម៉ោង',
+            hh: '%d ម៉ោង',
+            d: 'មួយថ្ងៃ',
+            dd: '%d ថ្ងៃ',
+            M: 'មួយខែ',
+            MM: '%d ខែ',
+            y: 'មួយឆ្នាំ',
+            yy: '%d ឆ្នាំ',
+        },
+        dayOfMonthOrdinalParse: /ទី\d{1,2}/,
+        ordinal: 'ទី%d',
+        preparse: function (string) {
+            return string.replace(/[១២៣៤៥៦៧៨៩០]/g, function (match) {
+                return numberMap[match];
+            });
+        },
+        postformat: function (string) {
+            return string.replace(/\d/g, function (match) {
+                return symbolMap[match];
+            });
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    return km;
+
+})));
diff --git a/node_modules/moment/locale/kn.js b/node_modules/moment/locale/kn.js
new file mode 100644
index 000000000..84ff9b83e
--- /dev/null
+++ b/node_modules/moment/locale/kn.js
@@ -0,0 +1,134 @@
+//! moment.js locale configuration
+//! locale : Kannada [kn]
+//! author : Rajeev Naik : https://github.com/rajeevnaikte
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var symbolMap = {
+            '1': '೧',
+            '2': '೨',
+            '3': '೩',
+            '4': '೪',
+            '5': '೫',
+            '6': '೬',
+            '7': '೭',
+            '8': '೮',
+            '9': '೯',
+            '0': '೦',
+        },
+        numberMap = {
+            '೧': '1',
+            '೨': '2',
+            '೩': '3',
+            '೪': '4',
+            '೫': '5',
+            '೬': '6',
+            '೭': '7',
+            '೮': '8',
+            '೯': '9',
+            '೦': '0',
+        };
+
+    var kn = moment.defineLocale('kn', {
+        months: 'ಜನವರಿ_ಫೆಬ್ರವರಿ_ಮಾರ್ಚ್_ಏಪ್ರಿಲ್_ಮೇ_ಜೂನ್_ಜುಲೈ_ಆಗಸ್ಟ್_ಸೆಪ್ಟೆಂಬರ್_ಅಕ್ಟೋಬರ್_ನವೆಂಬರ್_ಡಿಸೆಂಬರ್'.split(
+            '_'
+        ),
+        monthsShort: 'ಜನ_ಫೆಬ್ರ_ಮಾರ್ಚ್_ಏಪ್ರಿಲ್_ಮೇ_ಜೂನ್_ಜುಲೈ_ಆಗಸ್ಟ್_ಸೆಪ್ಟೆಂ_ಅಕ್ಟೋ_ನವೆಂ_ಡಿಸೆಂ'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'ಭಾನುವಾರ_ಸೋಮವಾರ_ಮಂಗಳವಾರ_ಬುಧವಾರ_ಗುರುವಾರ_ಶುಕ್ರವಾರ_ಶನಿವಾರ'.split(
+            '_'
+        ),
+        weekdaysShort: 'ಭಾನು_ಸೋಮ_ಮಂಗಳ_ಬುಧ_ಗುರು_ಶುಕ್ರ_ಶನಿ'.split('_'),
+        weekdaysMin: 'ಭಾ_ಸೋ_ಮಂ_ಬು_ಗು_ಶು_ಶ'.split('_'),
+        longDateFormat: {
+            LT: 'A h:mm',
+            LTS: 'A h:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY, A h:mm',
+            LLLL: 'dddd, D MMMM YYYY, A h:mm',
+        },
+        calendar: {
+            sameDay: '[ಇಂದು] LT',
+            nextDay: '[ನಾಳೆ] LT',
+            nextWeek: 'dddd, LT',
+            lastDay: '[ನಿನ್ನೆ] LT',
+            lastWeek: '[ಕೊನೆಯ] dddd, LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s ನಂತರ',
+            past: '%s ಹಿಂದೆ',
+            s: 'ಕೆಲವು ಕ್ಷಣಗಳು',
+            ss: '%d ಸೆಕೆಂಡುಗಳು',
+            m: 'ಒಂದು ನಿಮಿಷ',
+            mm: '%d ನಿಮಿಷ',
+            h: 'ಒಂದು ಗಂಟೆ',
+            hh: '%d ಗಂಟೆ',
+            d: 'ಒಂದು ದಿನ',
+            dd: '%d ದಿನ',
+            M: 'ಒಂದು ತಿಂಗಳು',
+            MM: '%d ತಿಂಗಳು',
+            y: 'ಒಂದು ವರ್ಷ',
+            yy: '%d ವರ್ಷ',
+        },
+        preparse: function (string) {
+            return string.replace(/[೧೨೩೪೫೬೭೮೯೦]/g, function (match) {
+                return numberMap[match];
+            });
+        },
+        postformat: function (string) {
+            return string.replace(/\d/g, function (match) {
+                return symbolMap[match];
+            });
+        },
+        meridiemParse: /ರಾತ್ರಿ|ಬೆಳಿಗ್ಗೆ|ಮಧ್ಯಾಹ್ನ|ಸಂಜೆ/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (meridiem === 'ರಾತ್ರಿ') {
+                return hour < 4 ? hour : hour + 12;
+            } else if (meridiem === 'ಬೆಳಿಗ್ಗೆ') {
+                return hour;
+            } else if (meridiem === 'ಮಧ್ಯಾಹ್ನ') {
+                return hour >= 10 ? hour : hour + 12;
+            } else if (meridiem === 'ಸಂಜೆ') {
+                return hour + 12;
+            }
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 4) {
+                return 'ರಾತ್ರಿ';
+            } else if (hour < 10) {
+                return 'ಬೆಳಿಗ್ಗೆ';
+            } else if (hour < 17) {
+                return 'ಮಧ್ಯಾಹ್ನ';
+            } else if (hour < 20) {
+                return 'ಸಂಜೆ';
+            } else {
+                return 'ರಾತ್ರಿ';
+            }
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(ನೇ)/,
+        ordinal: function (number) {
+            return number + 'ನೇ';
+        },
+        week: {
+            dow: 0, // Sunday is the first day of the week.
+            doy: 6, // The week that contains Jan 6th is the first week of the year.
+        },
+    });
+
+    return kn;
+
+})));
diff --git a/node_modules/moment/locale/ko.js b/node_modules/moment/locale/ko.js
new file mode 100644
index 000000000..c81c13ea6
--- /dev/null
+++ b/node_modules/moment/locale/ko.js
@@ -0,0 +1,86 @@
+//! moment.js locale configuration
+//! locale : Korean [ko]
+//! author : Kyungwook, Park : https://github.com/kyungw00k
+//! author : Jeeeyul Lee <jeeeyul@gmail.com>
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var ko = moment.defineLocale('ko', {
+        months: '1월_2월_3월_4월_5월_6월_7월_8월_9월_10월_11월_12월'.split('_'),
+        monthsShort: '1월_2월_3월_4월_5월_6월_7월_8월_9월_10월_11월_12월'.split(
+            '_'
+        ),
+        weekdays: '일요일_월요일_화요일_수요일_목요일_금요일_토요일'.split('_'),
+        weekdaysShort: '일_월_화_수_목_금_토'.split('_'),
+        weekdaysMin: '일_월_화_수_목_금_토'.split('_'),
+        longDateFormat: {
+            LT: 'A h:mm',
+            LTS: 'A h:mm:ss',
+            L: 'YYYY.MM.DD.',
+            LL: 'YYYY년 MMMM D일',
+            LLL: 'YYYY년 MMMM D일 A h:mm',
+            LLLL: 'YYYY년 MMMM D일 dddd A h:mm',
+            l: 'YYYY.MM.DD.',
+            ll: 'YYYY년 MMMM D일',
+            lll: 'YYYY년 MMMM D일 A h:mm',
+            llll: 'YYYY년 MMMM D일 dddd A h:mm',
+        },
+        calendar: {
+            sameDay: '오늘 LT',
+            nextDay: '내일 LT',
+            nextWeek: 'dddd LT',
+            lastDay: '어제 LT',
+            lastWeek: '지난주 dddd LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s 후',
+            past: '%s 전',
+            s: '몇 초',
+            ss: '%d초',
+            m: '1분',
+            mm: '%d분',
+            h: '한 시간',
+            hh: '%d시간',
+            d: '하루',
+            dd: '%d일',
+            M: '한 달',
+            MM: '%d달',
+            y: '일 년',
+            yy: '%d년',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(일|월|주)/,
+        ordinal: function (number, period) {
+            switch (period) {
+                case 'd':
+                case 'D':
+                case 'DDD':
+                    return number + '일';
+                case 'M':
+                    return number + '월';
+                case 'w':
+                case 'W':
+                    return number + '주';
+                default:
+                    return number;
+            }
+        },
+        meridiemParse: /오전|오후/,
+        isPM: function (token) {
+            return token === '오후';
+        },
+        meridiem: function (hour, minute, isUpper) {
+            return hour < 12 ? '오전' : '오후';
+        },
+    });
+
+    return ko;
+
+})));
diff --git a/node_modules/moment/locale/ku.js b/node_modules/moment/locale/ku.js
new file mode 100644
index 000000000..2c4f7e28f
--- /dev/null
+++ b/node_modules/moment/locale/ku.js
@@ -0,0 +1,129 @@
+//! moment.js locale configuration
+//! locale : Kurdish [ku]
+//! author : Shahram Mebashar : https://github.com/ShahramMebashar
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var symbolMap = {
+            '1': '١',
+            '2': '٢',
+            '3': '٣',
+            '4': '٤',
+            '5': '٥',
+            '6': '٦',
+            '7': '٧',
+            '8': '٨',
+            '9': '٩',
+            '0': '٠',
+        },
+        numberMap = {
+            '١': '1',
+            '٢': '2',
+            '٣': '3',
+            '٤': '4',
+            '٥': '5',
+            '٦': '6',
+            '٧': '7',
+            '٨': '8',
+            '٩': '9',
+            '٠': '0',
+        },
+        months = [
+            'کانونی دووەم',
+            'شوبات',
+            'ئازار',
+            'نیسان',
+            'ئایار',
+            'حوزەیران',
+            'تەمموز',
+            'ئاب',
+            'ئەیلوول',
+            'تشرینی یەكەم',
+            'تشرینی دووەم',
+            'كانونی یەکەم',
+        ];
+
+    var ku = moment.defineLocale('ku', {
+        months: months,
+        monthsShort: months,
+        weekdays: 'یه‌كشه‌ممه‌_دووشه‌ممه‌_سێشه‌ممه‌_چوارشه‌ممه‌_پێنجشه‌ممه‌_هه‌ینی_شه‌ممه‌'.split(
+            '_'
+        ),
+        weekdaysShort: 'یه‌كشه‌م_دووشه‌م_سێشه‌م_چوارشه‌م_پێنجشه‌م_هه‌ینی_شه‌ممه‌'.split(
+            '_'
+        ),
+        weekdaysMin: 'ی_د_س_چ_پ_ه_ش'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        meridiemParse: /ئێواره‌|به‌یانی/,
+        isPM: function (input) {
+            return /ئێواره‌/.test(input);
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 12) {
+                return 'به‌یانی';
+            } else {
+                return 'ئێواره‌';
+            }
+        },
+        calendar: {
+            sameDay: '[ئه‌مرۆ كاتژمێر] LT',
+            nextDay: '[به‌یانی كاتژمێر] LT',
+            nextWeek: 'dddd [كاتژمێر] LT',
+            lastDay: '[دوێنێ كاتژمێر] LT',
+            lastWeek: 'dddd [كاتژمێر] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'له‌ %s',
+            past: '%s',
+            s: 'چه‌ند چركه‌یه‌ك',
+            ss: 'چركه‌ %d',
+            m: 'یه‌ك خوله‌ك',
+            mm: '%d خوله‌ك',
+            h: 'یه‌ك كاتژمێر',
+            hh: '%d كاتژمێر',
+            d: 'یه‌ك ڕۆژ',
+            dd: '%d ڕۆژ',
+            M: 'یه‌ك مانگ',
+            MM: '%d مانگ',
+            y: 'یه‌ك ساڵ',
+            yy: '%d ساڵ',
+        },
+        preparse: function (string) {
+            return string
+                .replace(/[١٢٣٤٥٦٧٨٩٠]/g, function (match) {
+                    return numberMap[match];
+                })
+                .replace(/،/g, ',');
+        },
+        postformat: function (string) {
+            return string
+                .replace(/\d/g, function (match) {
+                    return symbolMap[match];
+                })
+                .replace(/,/g, '،');
+        },
+        week: {
+            dow: 6, // Saturday is the first day of the week.
+            doy: 12, // The week that contains Jan 12th is the first week of the year.
+        },
+    });
+
+    return ku;
+
+})));
diff --git a/node_modules/moment/locale/ky.js b/node_modules/moment/locale/ky.js
new file mode 100644
index 000000000..6dce60615
--- /dev/null
+++ b/node_modules/moment/locale/ky.js
@@ -0,0 +1,95 @@
+//! moment.js locale configuration
+//! locale : Kyrgyz [ky]
+//! author : Chyngyz Arystan uulu : https://github.com/chyngyz
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var suffixes = {
+        0: '-чү',
+        1: '-чи',
+        2: '-чи',
+        3: '-чү',
+        4: '-чү',
+        5: '-чи',
+        6: '-чы',
+        7: '-чи',
+        8: '-чи',
+        9: '-чу',
+        10: '-чу',
+        20: '-чы',
+        30: '-чу',
+        40: '-чы',
+        50: '-чү',
+        60: '-чы',
+        70: '-чи',
+        80: '-чи',
+        90: '-чу',
+        100: '-чү',
+    };
+
+    var ky = moment.defineLocale('ky', {
+        months: 'январь_февраль_март_апрель_май_июнь_июль_август_сентябрь_октябрь_ноябрь_декабрь'.split(
+            '_'
+        ),
+        monthsShort: 'янв_фев_март_апр_май_июнь_июль_авг_сен_окт_ноя_дек'.split(
+            '_'
+        ),
+        weekdays: 'Жекшемби_Дүйшөмбү_Шейшемби_Шаршемби_Бейшемби_Жума_Ишемби'.split(
+            '_'
+        ),
+        weekdaysShort: 'Жек_Дүй_Шей_Шар_Бей_Жум_Ише'.split('_'),
+        weekdaysMin: 'Жк_Дй_Шй_Шр_Бй_Жм_Иш'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Бүгүн саат] LT',
+            nextDay: '[Эртең саат] LT',
+            nextWeek: 'dddd [саат] LT',
+            lastDay: '[Кечээ саат] LT',
+            lastWeek: '[Өткөн аптанын] dddd [күнү] [саат] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s ичинде',
+            past: '%s мурун',
+            s: 'бирнече секунд',
+            ss: '%d секунд',
+            m: 'бир мүнөт',
+            mm: '%d мүнөт',
+            h: 'бир саат',
+            hh: '%d саат',
+            d: 'бир күн',
+            dd: '%d күн',
+            M: 'бир ай',
+            MM: '%d ай',
+            y: 'бир жыл',
+            yy: '%d жыл',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}-(чи|чы|чү|чу)/,
+        ordinal: function (number) {
+            var a = number % 10,
+                b = number >= 100 ? 100 : null;
+            return number + (suffixes[number] || suffixes[a] || suffixes[b]);
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    return ky;
+
+})));
diff --git a/node_modules/moment/locale/lb.js b/node_modules/moment/locale/lb.js
new file mode 100644
index 000000000..72a975efe
--- /dev/null
+++ b/node_modules/moment/locale/lb.js
@@ -0,0 +1,146 @@
+//! moment.js locale configuration
+//! locale : Luxembourgish [lb]
+//! author : mweimerskirch : https://github.com/mweimerskirch
+//! author : David Raison : https://github.com/kwisatz
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    function processRelativeTime(number, withoutSuffix, key, isFuture) {
+        var format = {
+            m: ['eng Minutt', 'enger Minutt'],
+            h: ['eng Stonn', 'enger Stonn'],
+            d: ['een Dag', 'engem Dag'],
+            M: ['ee Mount', 'engem Mount'],
+            y: ['ee Joer', 'engem Joer'],
+        };
+        return withoutSuffix ? format[key][0] : format[key][1];
+    }
+    function processFutureTime(string) {
+        var number = string.substr(0, string.indexOf(' '));
+        if (eifelerRegelAppliesToNumber(number)) {
+            return 'a ' + string;
+        }
+        return 'an ' + string;
+    }
+    function processPastTime(string) {
+        var number = string.substr(0, string.indexOf(' '));
+        if (eifelerRegelAppliesToNumber(number)) {
+            return 'viru ' + string;
+        }
+        return 'virun ' + string;
+    }
+    /**
+     * Returns true if the word before the given number loses the '-n' ending.
+     * e.g. 'an 10 Deeg' but 'a 5 Deeg'
+     *
+     * @param number {integer}
+     * @returns {boolean}
+     */
+    function eifelerRegelAppliesToNumber(number) {
+        number = parseInt(number, 10);
+        if (isNaN(number)) {
+            return false;
+        }
+        if (number < 0) {
+            // Negative Number --> always true
+            return true;
+        } else if (number < 10) {
+            // Only 1 digit
+            if (4 <= number && number <= 7) {
+                return true;
+            }
+            return false;
+        } else if (number < 100) {
+            // 2 digits
+            var lastDigit = number % 10,
+                firstDigit = number / 10;
+            if (lastDigit === 0) {
+                return eifelerRegelAppliesToNumber(firstDigit);
+            }
+            return eifelerRegelAppliesToNumber(lastDigit);
+        } else if (number < 10000) {
+            // 3 or 4 digits --> recursively check first digit
+            while (number >= 10) {
+                number = number / 10;
+            }
+            return eifelerRegelAppliesToNumber(number);
+        } else {
+            // Anything larger than 4 digits: recursively check first n-3 digits
+            number = number / 1000;
+            return eifelerRegelAppliesToNumber(number);
+        }
+    }
+
+    var lb = moment.defineLocale('lb', {
+        months: 'Januar_Februar_Mäerz_Abrëll_Mee_Juni_Juli_August_September_Oktober_November_Dezember'.split(
+            '_'
+        ),
+        monthsShort: 'Jan._Febr._Mrz._Abr._Mee_Jun._Jul._Aug._Sept._Okt._Nov._Dez.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'Sonndeg_Méindeg_Dënschdeg_Mëttwoch_Donneschdeg_Freideg_Samschdeg'.split(
+            '_'
+        ),
+        weekdaysShort: 'So._Mé._Dë._Më._Do._Fr._Sa.'.split('_'),
+        weekdaysMin: 'So_Mé_Dë_Më_Do_Fr_Sa'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'H:mm [Auer]',
+            LTS: 'H:mm:ss [Auer]',
+            L: 'DD.MM.YYYY',
+            LL: 'D. MMMM YYYY',
+            LLL: 'D. MMMM YYYY H:mm [Auer]',
+            LLLL: 'dddd, D. MMMM YYYY H:mm [Auer]',
+        },
+        calendar: {
+            sameDay: '[Haut um] LT',
+            sameElse: 'L',
+            nextDay: '[Muer um] LT',
+            nextWeek: 'dddd [um] LT',
+            lastDay: '[Gëschter um] LT',
+            lastWeek: function () {
+                // Different date string for 'Dënschdeg' (Tuesday) and 'Donneschdeg' (Thursday) due to phonological rule
+                switch (this.day()) {
+                    case 2:
+                    case 4:
+                        return '[Leschten] dddd [um] LT';
+                    default:
+                        return '[Leschte] dddd [um] LT';
+                }
+            },
+        },
+        relativeTime: {
+            future: processFutureTime,
+            past: processPastTime,
+            s: 'e puer Sekonnen',
+            ss: '%d Sekonnen',
+            m: processRelativeTime,
+            mm: '%d Minutten',
+            h: processRelativeTime,
+            hh: '%d Stonnen',
+            d: processRelativeTime,
+            dd: '%d Deeg',
+            M: processRelativeTime,
+            MM: '%d Méint',
+            y: processRelativeTime,
+            yy: '%d Joer',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    return lb;
+
+})));
diff --git a/node_modules/moment/locale/lo.js b/node_modules/moment/locale/lo.js
new file mode 100644
index 000000000..29aab3c09
--- /dev/null
+++ b/node_modules/moment/locale/lo.js
@@ -0,0 +1,76 @@
+//! moment.js locale configuration
+//! locale : Lao [lo]
+//! author : Ryan Hart : https://github.com/ryanhart2
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var lo = moment.defineLocale('lo', {
+        months: 'ມັງກອນ_ກຸມພາ_ມີນາ_ເມສາ_ພຶດສະພາ_ມິຖຸນາ_ກໍລະກົດ_ສິງຫາ_ກັນຍາ_ຕຸລາ_ພະຈິກ_ທັນວາ'.split(
+            '_'
+        ),
+        monthsShort: 'ມັງກອນ_ກຸມພາ_ມີນາ_ເມສາ_ພຶດສະພາ_ມິຖຸນາ_ກໍລະກົດ_ສິງຫາ_ກັນຍາ_ຕຸລາ_ພະຈິກ_ທັນວາ'.split(
+            '_'
+        ),
+        weekdays: 'ອາທິດ_ຈັນ_ອັງຄານ_ພຸດ_ພະຫັດ_ສຸກ_ເສົາ'.split('_'),
+        weekdaysShort: 'ທິດ_ຈັນ_ອັງຄານ_ພຸດ_ພະຫັດ_ສຸກ_ເສົາ'.split('_'),
+        weekdaysMin: 'ທ_ຈ_ອຄ_ພ_ພຫ_ສກ_ສ'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'ວັນdddd D MMMM YYYY HH:mm',
+        },
+        meridiemParse: /ຕອນເຊົ້າ|ຕອນແລງ/,
+        isPM: function (input) {
+            return input === 'ຕອນແລງ';
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 12) {
+                return 'ຕອນເຊົ້າ';
+            } else {
+                return 'ຕອນແລງ';
+            }
+        },
+        calendar: {
+            sameDay: '[ມື້ນີ້ເວລາ] LT',
+            nextDay: '[ມື້ອື່ນເວລາ] LT',
+            nextWeek: '[ວັນ]dddd[ໜ້າເວລາ] LT',
+            lastDay: '[ມື້ວານນີ້ເວລາ] LT',
+            lastWeek: '[ວັນ]dddd[ແລ້ວນີ້ເວລາ] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'ອີກ %s',
+            past: '%sຜ່ານມາ',
+            s: 'ບໍ່ເທົ່າໃດວິນາທີ',
+            ss: '%d ວິນາທີ',
+            m: '1 ນາທີ',
+            mm: '%d ນາທີ',
+            h: '1 ຊົ່ວໂມງ',
+            hh: '%d ຊົ່ວໂມງ',
+            d: '1 ມື້',
+            dd: '%d ມື້',
+            M: '1 ເດືອນ',
+            MM: '%d ເດືອນ',
+            y: '1 ປີ',
+            yy: '%d ປີ',
+        },
+        dayOfMonthOrdinalParse: /(ທີ່)\d{1,2}/,
+        ordinal: function (number) {
+            return 'ທີ່' + number;
+        },
+    });
+
+    return lo;
+
+})));
diff --git a/node_modules/moment/locale/lt.js b/node_modules/moment/locale/lt.js
new file mode 100644
index 000000000..c076a13a8
--- /dev/null
+++ b/node_modules/moment/locale/lt.js
@@ -0,0 +1,134 @@
+//! moment.js locale configuration
+//! locale : Lithuanian [lt]
+//! author : Mindaugas Mozūras : https://github.com/mmozuras
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var units = {
+        ss: 'sekundė_sekundžių_sekundes',
+        m: 'minutė_minutės_minutę',
+        mm: 'minutės_minučių_minutes',
+        h: 'valanda_valandos_valandą',
+        hh: 'valandos_valandų_valandas',
+        d: 'diena_dienos_dieną',
+        dd: 'dienos_dienų_dienas',
+        M: 'mėnuo_mėnesio_mėnesį',
+        MM: 'mėnesiai_mėnesių_mėnesius',
+        y: 'metai_metų_metus',
+        yy: 'metai_metų_metus',
+    };
+    function translateSeconds(number, withoutSuffix, key, isFuture) {
+        if (withoutSuffix) {
+            return 'kelios sekundės';
+        } else {
+            return isFuture ? 'kelių sekundžių' : 'kelias sekundes';
+        }
+    }
+    function translateSingular(number, withoutSuffix, key, isFuture) {
+        return withoutSuffix
+            ? forms(key)[0]
+            : isFuture
+            ? forms(key)[1]
+            : forms(key)[2];
+    }
+    function special(number) {
+        return number % 10 === 0 || (number > 10 && number < 20);
+    }
+    function forms(key) {
+        return units[key].split('_');
+    }
+    function translate(number, withoutSuffix, key, isFuture) {
+        var result = number + ' ';
+        if (number === 1) {
+            return (
+                result + translateSingular(number, withoutSuffix, key[0], isFuture)
+            );
+        } else if (withoutSuffix) {
+            return result + (special(number) ? forms(key)[1] : forms(key)[0]);
+        } else {
+            if (isFuture) {
+                return result + forms(key)[1];
+            } else {
+                return result + (special(number) ? forms(key)[1] : forms(key)[2]);
+            }
+        }
+    }
+    var lt = moment.defineLocale('lt', {
+        months: {
+            format: 'sausio_vasario_kovo_balandžio_gegužės_birželio_liepos_rugpjūčio_rugsėjo_spalio_lapkričio_gruodžio'.split(
+                '_'
+            ),
+            standalone: 'sausis_vasaris_kovas_balandis_gegužė_birželis_liepa_rugpjūtis_rugsėjis_spalis_lapkritis_gruodis'.split(
+                '_'
+            ),
+            isFormat: /D[oD]?(\[[^\[\]]*\]|\s)+MMMM?|MMMM?(\[[^\[\]]*\]|\s)+D[oD]?/,
+        },
+        monthsShort: 'sau_vas_kov_bal_geg_bir_lie_rgp_rgs_spa_lap_grd'.split('_'),
+        weekdays: {
+            format: 'sekmadienį_pirmadienį_antradienį_trečiadienį_ketvirtadienį_penktadienį_šeštadienį'.split(
+                '_'
+            ),
+            standalone: 'sekmadienis_pirmadienis_antradienis_trečiadienis_ketvirtadienis_penktadienis_šeštadienis'.split(
+                '_'
+            ),
+            isFormat: /dddd HH:mm/,
+        },
+        weekdaysShort: 'Sek_Pir_Ant_Tre_Ket_Pen_Šeš'.split('_'),
+        weekdaysMin: 'S_P_A_T_K_Pn_Š'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'YYYY-MM-DD',
+            LL: 'YYYY [m.] MMMM D [d.]',
+            LLL: 'YYYY [m.] MMMM D [d.], HH:mm [val.]',
+            LLLL: 'YYYY [m.] MMMM D [d.], dddd, HH:mm [val.]',
+            l: 'YYYY-MM-DD',
+            ll: 'YYYY [m.] MMMM D [d.]',
+            lll: 'YYYY [m.] MMMM D [d.], HH:mm [val.]',
+            llll: 'YYYY [m.] MMMM D [d.], ddd, HH:mm [val.]',
+        },
+        calendar: {
+            sameDay: '[Šiandien] LT',
+            nextDay: '[Rytoj] LT',
+            nextWeek: 'dddd LT',
+            lastDay: '[Vakar] LT',
+            lastWeek: '[Praėjusį] dddd LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'po %s',
+            past: 'prieš %s',
+            s: translateSeconds,
+            ss: translate,
+            m: translateSingular,
+            mm: translate,
+            h: translateSingular,
+            hh: translate,
+            d: translateSingular,
+            dd: translate,
+            M: translateSingular,
+            MM: translate,
+            y: translateSingular,
+            yy: translate,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}-oji/,
+        ordinal: function (number) {
+            return number + '-oji';
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    return lt;
+
+})));
diff --git a/node_modules/moment/locale/lv.js b/node_modules/moment/locale/lv.js
new file mode 100644
index 000000000..e9a744824
--- /dev/null
+++ b/node_modules/moment/locale/lv.js
@@ -0,0 +1,104 @@
+//! moment.js locale configuration
+//! locale : Latvian [lv]
+//! author : Kristaps Karlsons : https://github.com/skakri
+//! author : Jānis Elmeris : https://github.com/JanisE
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var units = {
+        ss: 'sekundes_sekundēm_sekunde_sekundes'.split('_'),
+        m: 'minūtes_minūtēm_minūte_minūtes'.split('_'),
+        mm: 'minūtes_minūtēm_minūte_minūtes'.split('_'),
+        h: 'stundas_stundām_stunda_stundas'.split('_'),
+        hh: 'stundas_stundām_stunda_stundas'.split('_'),
+        d: 'dienas_dienām_diena_dienas'.split('_'),
+        dd: 'dienas_dienām_diena_dienas'.split('_'),
+        M: 'mēneša_mēnešiem_mēnesis_mēneši'.split('_'),
+        MM: 'mēneša_mēnešiem_mēnesis_mēneši'.split('_'),
+        y: 'gada_gadiem_gads_gadi'.split('_'),
+        yy: 'gada_gadiem_gads_gadi'.split('_'),
+    };
+    /**
+     * @param withoutSuffix boolean true = a length of time; false = before/after a period of time.
+     */
+    function format(forms, number, withoutSuffix) {
+        if (withoutSuffix) {
+            // E.g. "21 minūte", "3 minūtes".
+            return number % 10 === 1 && number % 100 !== 11 ? forms[2] : forms[3];
+        } else {
+            // E.g. "21 minūtes" as in "pēc 21 minūtes".
+            // E.g. "3 minūtēm" as in "pēc 3 minūtēm".
+            return number % 10 === 1 && number % 100 !== 11 ? forms[0] : forms[1];
+        }
+    }
+    function relativeTimeWithPlural(number, withoutSuffix, key) {
+        return number + ' ' + format(units[key], number, withoutSuffix);
+    }
+    function relativeTimeWithSingular(number, withoutSuffix, key) {
+        return format(units[key], number, withoutSuffix);
+    }
+    function relativeSeconds(number, withoutSuffix) {
+        return withoutSuffix ? 'dažas sekundes' : 'dažām sekundēm';
+    }
+
+    var lv = moment.defineLocale('lv', {
+        months: 'janvāris_februāris_marts_aprīlis_maijs_jūnijs_jūlijs_augusts_septembris_oktobris_novembris_decembris'.split(
+            '_'
+        ),
+        monthsShort: 'jan_feb_mar_apr_mai_jūn_jūl_aug_sep_okt_nov_dec'.split('_'),
+        weekdays: 'svētdiena_pirmdiena_otrdiena_trešdiena_ceturtdiena_piektdiena_sestdiena'.split(
+            '_'
+        ),
+        weekdaysShort: 'Sv_P_O_T_C_Pk_S'.split('_'),
+        weekdaysMin: 'Sv_P_O_T_C_Pk_S'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY.',
+            LL: 'YYYY. [gada] D. MMMM',
+            LLL: 'YYYY. [gada] D. MMMM, HH:mm',
+            LLLL: 'YYYY. [gada] D. MMMM, dddd, HH:mm',
+        },
+        calendar: {
+            sameDay: '[Šodien pulksten] LT',
+            nextDay: '[Rīt pulksten] LT',
+            nextWeek: 'dddd [pulksten] LT',
+            lastDay: '[Vakar pulksten] LT',
+            lastWeek: '[Pagājušā] dddd [pulksten] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'pēc %s',
+            past: 'pirms %s',
+            s: relativeSeconds,
+            ss: relativeTimeWithPlural,
+            m: relativeTimeWithSingular,
+            mm: relativeTimeWithPlural,
+            h: relativeTimeWithSingular,
+            hh: relativeTimeWithPlural,
+            d: relativeTimeWithSingular,
+            dd: relativeTimeWithPlural,
+            M: relativeTimeWithSingular,
+            MM: relativeTimeWithPlural,
+            y: relativeTimeWithSingular,
+            yy: relativeTimeWithPlural,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    return lv;
+
+})));
diff --git a/node_modules/moment/locale/me.js b/node_modules/moment/locale/me.js
new file mode 100644
index 000000000..bd78eb024
--- /dev/null
+++ b/node_modules/moment/locale/me.js
@@ -0,0 +1,129 @@
+//! moment.js locale configuration
+//! locale : Montenegrin [me]
+//! author : Miodrag Nikač <miodrag@restartit.me> : https://github.com/miodragnikac
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var translator = {
+        words: {
+            //Different grammatical cases
+            ss: ['sekund', 'sekunda', 'sekundi'],
+            m: ['jedan minut', 'jednog minuta'],
+            mm: ['minut', 'minuta', 'minuta'],
+            h: ['jedan sat', 'jednog sata'],
+            hh: ['sat', 'sata', 'sati'],
+            dd: ['dan', 'dana', 'dana'],
+            MM: ['mjesec', 'mjeseca', 'mjeseci'],
+            yy: ['godina', 'godine', 'godina'],
+        },
+        correctGrammaticalCase: function (number, wordKey) {
+            return number === 1
+                ? wordKey[0]
+                : number >= 2 && number <= 4
+                ? wordKey[1]
+                : wordKey[2];
+        },
+        translate: function (number, withoutSuffix, key) {
+            var wordKey = translator.words[key];
+            if (key.length === 1) {
+                return withoutSuffix ? wordKey[0] : wordKey[1];
+            } else {
+                return (
+                    number +
+                    ' ' +
+                    translator.correctGrammaticalCase(number, wordKey)
+                );
+            }
+        },
+    };
+
+    var me = moment.defineLocale('me', {
+        months: 'januar_februar_mart_april_maj_jun_jul_avgust_septembar_oktobar_novembar_decembar'.split(
+            '_'
+        ),
+        monthsShort: 'jan._feb._mar._apr._maj_jun_jul_avg._sep._okt._nov._dec.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'nedjelja_ponedjeljak_utorak_srijeda_četvrtak_petak_subota'.split(
+            '_'
+        ),
+        weekdaysShort: 'ned._pon._uto._sri._čet._pet._sub.'.split('_'),
+        weekdaysMin: 'ne_po_ut_sr_če_pe_su'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'H:mm',
+            LTS: 'H:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D. MMMM YYYY',
+            LLL: 'D. MMMM YYYY H:mm',
+            LLLL: 'dddd, D. MMMM YYYY H:mm',
+        },
+        calendar: {
+            sameDay: '[danas u] LT',
+            nextDay: '[sjutra u] LT',
+
+            nextWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                        return '[u] [nedjelju] [u] LT';
+                    case 3:
+                        return '[u] [srijedu] [u] LT';
+                    case 6:
+                        return '[u] [subotu] [u] LT';
+                    case 1:
+                    case 2:
+                    case 4:
+                    case 5:
+                        return '[u] dddd [u] LT';
+                }
+            },
+            lastDay: '[juče u] LT',
+            lastWeek: function () {
+                var lastWeekDays = [
+                    '[prošle] [nedjelje] [u] LT',
+                    '[prošlog] [ponedjeljka] [u] LT',
+                    '[prošlog] [utorka] [u] LT',
+                    '[prošle] [srijede] [u] LT',
+                    '[prošlog] [četvrtka] [u] LT',
+                    '[prošlog] [petka] [u] LT',
+                    '[prošle] [subote] [u] LT',
+                ];
+                return lastWeekDays[this.day()];
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'za %s',
+            past: 'prije %s',
+            s: 'nekoliko sekundi',
+            ss: translator.translate,
+            m: translator.translate,
+            mm: translator.translate,
+            h: translator.translate,
+            hh: translator.translate,
+            d: 'dan',
+            dd: translator.translate,
+            M: 'mjesec',
+            MM: translator.translate,
+            y: 'godinu',
+            yy: translator.translate,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    return me;
+
+})));
diff --git a/node_modules/moment/locale/mi.js b/node_modules/moment/locale/mi.js
new file mode 100644
index 000000000..747bf2591
--- /dev/null
+++ b/node_modules/moment/locale/mi.js
@@ -0,0 +1,70 @@
+//! moment.js locale configuration
+//! locale : Maori [mi]
+//! author : John Corrigan <robbiecloset@gmail.com> : https://github.com/johnideal
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var mi = moment.defineLocale('mi', {
+        months: 'Kohi-tāte_Hui-tanguru_Poutū-te-rangi_Paenga-whāwhā_Haratua_Pipiri_Hōngoingoi_Here-turi-kōkā_Mahuru_Whiringa-ā-nuku_Whiringa-ā-rangi_Hakihea'.split(
+            '_'
+        ),
+        monthsShort: 'Kohi_Hui_Pou_Pae_Hara_Pipi_Hōngoi_Here_Mahu_Whi-nu_Whi-ra_Haki'.split(
+            '_'
+        ),
+        monthsRegex: /(?:['a-z\u0101\u014D\u016B]+\-?){1,3}/i,
+        monthsStrictRegex: /(?:['a-z\u0101\u014D\u016B]+\-?){1,3}/i,
+        monthsShortRegex: /(?:['a-z\u0101\u014D\u016B]+\-?){1,3}/i,
+        monthsShortStrictRegex: /(?:['a-z\u0101\u014D\u016B]+\-?){1,2}/i,
+        weekdays: 'Rātapu_Mane_Tūrei_Wenerei_Tāite_Paraire_Hātarei'.split('_'),
+        weekdaysShort: 'Ta_Ma_Tū_We_Tāi_Pa_Hā'.split('_'),
+        weekdaysMin: 'Ta_Ma_Tū_We_Tāi_Pa_Hā'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY [i] HH:mm',
+            LLLL: 'dddd, D MMMM YYYY [i] HH:mm',
+        },
+        calendar: {
+            sameDay: '[i teie mahana, i] LT',
+            nextDay: '[apopo i] LT',
+            nextWeek: 'dddd [i] LT',
+            lastDay: '[inanahi i] LT',
+            lastWeek: 'dddd [whakamutunga i] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'i roto i %s',
+            past: '%s i mua',
+            s: 'te hēkona ruarua',
+            ss: '%d hēkona',
+            m: 'he meneti',
+            mm: '%d meneti',
+            h: 'te haora',
+            hh: '%d haora',
+            d: 'he ra',
+            dd: '%d ra',
+            M: 'he marama',
+            MM: '%d marama',
+            y: 'he tau',
+            yy: '%d tau',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}º/,
+        ordinal: '%dº',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    return mi;
+
+})));
diff --git a/node_modules/moment/locale/mk.js b/node_modules/moment/locale/mk.js
new file mode 100644
index 000000000..c66500dcc
--- /dev/null
+++ b/node_modules/moment/locale/mk.js
@@ -0,0 +1,97 @@
+//! moment.js locale configuration
+//! locale : Macedonian [mk]
+//! author : Borislav Mickov : https://github.com/B0k0
+//! author : Sashko Todorov : https://github.com/bkyceh
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var mk = moment.defineLocale('mk', {
+        months: 'јануари_февруари_март_април_мај_јуни_јули_август_септември_октомври_ноември_декември'.split(
+            '_'
+        ),
+        monthsShort: 'јан_фев_мар_апр_мај_јун_јул_авг_сеп_окт_ное_дек'.split('_'),
+        weekdays: 'недела_понеделник_вторник_среда_четврток_петок_сабота'.split(
+            '_'
+        ),
+        weekdaysShort: 'нед_пон_вто_сре_чет_пет_саб'.split('_'),
+        weekdaysMin: 'нe_пo_вт_ср_че_пе_сa'.split('_'),
+        longDateFormat: {
+            LT: 'H:mm',
+            LTS: 'H:mm:ss',
+            L: 'D.MM.YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY H:mm',
+            LLLL: 'dddd, D MMMM YYYY H:mm',
+        },
+        calendar: {
+            sameDay: '[Денес во] LT',
+            nextDay: '[Утре во] LT',
+            nextWeek: '[Во] dddd [во] LT',
+            lastDay: '[Вчера во] LT',
+            lastWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                    case 3:
+                    case 6:
+                        return '[Изминатата] dddd [во] LT';
+                    case 1:
+                    case 2:
+                    case 4:
+                    case 5:
+                        return '[Изминатиот] dddd [во] LT';
+                }
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'за %s',
+            past: 'пред %s',
+            s: 'неколку секунди',
+            ss: '%d секунди',
+            m: 'една минута',
+            mm: '%d минути',
+            h: 'еден час',
+            hh: '%d часа',
+            d: 'еден ден',
+            dd: '%d дена',
+            M: 'еден месец',
+            MM: '%d месеци',
+            y: 'една година',
+            yy: '%d години',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}-(ев|ен|ти|ви|ри|ми)/,
+        ordinal: function (number) {
+            var lastDigit = number % 10,
+                last2Digits = number % 100;
+            if (number === 0) {
+                return number + '-ев';
+            } else if (last2Digits === 0) {
+                return number + '-ен';
+            } else if (last2Digits > 10 && last2Digits < 20) {
+                return number + '-ти';
+            } else if (lastDigit === 1) {
+                return number + '-ви';
+            } else if (lastDigit === 2) {
+                return number + '-ри';
+            } else if (lastDigit === 7 || lastDigit === 8) {
+                return number + '-ми';
+            } else {
+                return number + '-ти';
+            }
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    return mk;
+
+})));
diff --git a/node_modules/moment/locale/ml.js b/node_modules/moment/locale/ml.js
new file mode 100644
index 000000000..552f61ff7
--- /dev/null
+++ b/node_modules/moment/locale/ml.js
@@ -0,0 +1,91 @@
+//! moment.js locale configuration
+//! locale : Malayalam [ml]
+//! author : Floyd Pink : https://github.com/floydpink
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var ml = moment.defineLocale('ml', {
+        months: 'ജനുവരി_ഫെബ്രുവരി_മാർച്ച്_ഏപ്രിൽ_മേയ്_ജൂൺ_ജൂലൈ_ഓഗസ്റ്റ്_സെപ്റ്റംബർ_ഒക്ടോബർ_നവംബർ_ഡിസംബർ'.split(
+            '_'
+        ),
+        monthsShort: 'ജനു._ഫെബ്രു._മാർ._ഏപ്രി._മേയ്_ജൂൺ_ജൂലൈ._ഓഗ._സെപ്റ്റ._ഒക്ടോ._നവം._ഡിസം.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'ഞായറാഴ്ച_തിങ്കളാഴ്ച_ചൊവ്വാഴ്ച_ബുധനാഴ്ച_വ്യാഴാഴ്ച_വെള്ളിയാഴ്ച_ശനിയാഴ്ച'.split(
+            '_'
+        ),
+        weekdaysShort: 'ഞായർ_തിങ്കൾ_ചൊവ്വ_ബുധൻ_വ്യാഴം_വെള്ളി_ശനി'.split('_'),
+        weekdaysMin: 'ഞാ_തി_ചൊ_ബു_വ്യാ_വെ_ശ'.split('_'),
+        longDateFormat: {
+            LT: 'A h:mm -നു',
+            LTS: 'A h:mm:ss -നു',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY, A h:mm -നു',
+            LLLL: 'dddd, D MMMM YYYY, A h:mm -നു',
+        },
+        calendar: {
+            sameDay: '[ഇന്ന്] LT',
+            nextDay: '[നാളെ] LT',
+            nextWeek: 'dddd, LT',
+            lastDay: '[ഇന്നലെ] LT',
+            lastWeek: '[കഴിഞ്ഞ] dddd, LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s കഴിഞ്ഞ്',
+            past: '%s മുൻപ്',
+            s: 'അൽപ നിമിഷങ്ങൾ',
+            ss: '%d സെക്കൻഡ്',
+            m: 'ഒരു മിനിറ്റ്',
+            mm: '%d മിനിറ്റ്',
+            h: 'ഒരു മണിക്കൂർ',
+            hh: '%d മണിക്കൂർ',
+            d: 'ഒരു ദിവസം',
+            dd: '%d ദിവസം',
+            M: 'ഒരു മാസം',
+            MM: '%d മാസം',
+            y: 'ഒരു വർഷം',
+            yy: '%d വർഷം',
+        },
+        meridiemParse: /രാത്രി|രാവിലെ|ഉച്ച കഴിഞ്ഞ്|വൈകുന്നേരം|രാത്രി/i,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (
+                (meridiem === 'രാത്രി' && hour >= 4) ||
+                meridiem === 'ഉച്ച കഴിഞ്ഞ്' ||
+                meridiem === 'വൈകുന്നേരം'
+            ) {
+                return hour + 12;
+            } else {
+                return hour;
+            }
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 4) {
+                return 'രാത്രി';
+            } else if (hour < 12) {
+                return 'രാവിലെ';
+            } else if (hour < 17) {
+                return 'ഉച്ച കഴിഞ്ഞ്';
+            } else if (hour < 20) {
+                return 'വൈകുന്നേരം';
+            } else {
+                return 'രാത്രി';
+            }
+        },
+    });
+
+    return ml;
+
+})));
diff --git a/node_modules/moment/locale/mn.js b/node_modules/moment/locale/mn.js
new file mode 100644
index 000000000..fc3d02730
--- /dev/null
+++ b/node_modules/moment/locale/mn.js
@@ -0,0 +1,110 @@
+//! moment.js locale configuration
+//! locale : Mongolian [mn]
+//! author : Javkhlantugs Nyamdorj : https://github.com/javkhaanj7
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    function translate(number, withoutSuffix, key, isFuture) {
+        switch (key) {
+            case 's':
+                return withoutSuffix ? 'хэдхэн секунд' : 'хэдхэн секундын';
+            case 'ss':
+                return number + (withoutSuffix ? ' секунд' : ' секундын');
+            case 'm':
+            case 'mm':
+                return number + (withoutSuffix ? ' минут' : ' минутын');
+            case 'h':
+            case 'hh':
+                return number + (withoutSuffix ? ' цаг' : ' цагийн');
+            case 'd':
+            case 'dd':
+                return number + (withoutSuffix ? ' өдөр' : ' өдрийн');
+            case 'M':
+            case 'MM':
+                return number + (withoutSuffix ? ' сар' : ' сарын');
+            case 'y':
+            case 'yy':
+                return number + (withoutSuffix ? ' жил' : ' жилийн');
+            default:
+                return number;
+        }
+    }
+
+    var mn = moment.defineLocale('mn', {
+        months: 'Нэгдүгээр сар_Хоёрдугаар сар_Гуравдугаар сар_Дөрөвдүгээр сар_Тавдугаар сар_Зургадугаар сар_Долдугаар сар_Наймдугаар сар_Есдүгээр сар_Аравдугаар сар_Арван нэгдүгээр сар_Арван хоёрдугаар сар'.split(
+            '_'
+        ),
+        monthsShort: '1 сар_2 сар_3 сар_4 сар_5 сар_6 сар_7 сар_8 сар_9 сар_10 сар_11 сар_12 сар'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'Ням_Даваа_Мягмар_Лхагва_Пүрэв_Баасан_Бямба'.split('_'),
+        weekdaysShort: 'Ням_Дав_Мяг_Лха_Пүр_Баа_Бям'.split('_'),
+        weekdaysMin: 'Ня_Да_Мя_Лх_Пү_Ба_Бя'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'YYYY-MM-DD',
+            LL: 'YYYY оны MMMMын D',
+            LLL: 'YYYY оны MMMMын D HH:mm',
+            LLLL: 'dddd, YYYY оны MMMMын D HH:mm',
+        },
+        meridiemParse: /ҮӨ|ҮХ/i,
+        isPM: function (input) {
+            return input === 'ҮХ';
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 12) {
+                return 'ҮӨ';
+            } else {
+                return 'ҮХ';
+            }
+        },
+        calendar: {
+            sameDay: '[Өнөөдөр] LT',
+            nextDay: '[Маргааш] LT',
+            nextWeek: '[Ирэх] dddd LT',
+            lastDay: '[Өчигдөр] LT',
+            lastWeek: '[Өнгөрсөн] dddd LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s дараа',
+            past: '%s өмнө',
+            s: translate,
+            ss: translate,
+            m: translate,
+            mm: translate,
+            h: translate,
+            hh: translate,
+            d: translate,
+            dd: translate,
+            M: translate,
+            MM: translate,
+            y: translate,
+            yy: translate,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2} өдөр/,
+        ordinal: function (number, period) {
+            switch (period) {
+                case 'd':
+                case 'D':
+                case 'DDD':
+                    return number + ' өдөр';
+                default:
+                    return number;
+            }
+        },
+    });
+
+    return mn;
+
+})));
diff --git a/node_modules/moment/locale/mr.js b/node_modules/moment/locale/mr.js
new file mode 100644
index 000000000..84f4e6454
--- /dev/null
+++ b/node_modules/moment/locale/mr.js
@@ -0,0 +1,213 @@
+//! moment.js locale configuration
+//! locale : Marathi [mr]
+//! author : Harshad Kale : https://github.com/kalehv
+//! author : Vivek Athalye : https://github.com/vnathalye
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var symbolMap = {
+            '1': '१',
+            '2': '२',
+            '3': '३',
+            '4': '४',
+            '5': '५',
+            '6': '६',
+            '7': '७',
+            '8': '८',
+            '9': '९',
+            '0': '०',
+        },
+        numberMap = {
+            '१': '1',
+            '२': '2',
+            '३': '3',
+            '४': '4',
+            '५': '5',
+            '६': '6',
+            '७': '7',
+            '८': '8',
+            '९': '9',
+            '०': '0',
+        };
+
+    function relativeTimeMr(number, withoutSuffix, string, isFuture) {
+        var output = '';
+        if (withoutSuffix) {
+            switch (string) {
+                case 's':
+                    output = 'काही सेकंद';
+                    break;
+                case 'ss':
+                    output = '%d सेकंद';
+                    break;
+                case 'm':
+                    output = 'एक मिनिट';
+                    break;
+                case 'mm':
+                    output = '%d मिनिटे';
+                    break;
+                case 'h':
+                    output = 'एक तास';
+                    break;
+                case 'hh':
+                    output = '%d तास';
+                    break;
+                case 'd':
+                    output = 'एक दिवस';
+                    break;
+                case 'dd':
+                    output = '%d दिवस';
+                    break;
+                case 'M':
+                    output = 'एक महिना';
+                    break;
+                case 'MM':
+                    output = '%d महिने';
+                    break;
+                case 'y':
+                    output = 'एक वर्ष';
+                    break;
+                case 'yy':
+                    output = '%d वर्षे';
+                    break;
+            }
+        } else {
+            switch (string) {
+                case 's':
+                    output = 'काही सेकंदां';
+                    break;
+                case 'ss':
+                    output = '%d सेकंदां';
+                    break;
+                case 'm':
+                    output = 'एका मिनिटा';
+                    break;
+                case 'mm':
+                    output = '%d मिनिटां';
+                    break;
+                case 'h':
+                    output = 'एका तासा';
+                    break;
+                case 'hh':
+                    output = '%d तासां';
+                    break;
+                case 'd':
+                    output = 'एका दिवसा';
+                    break;
+                case 'dd':
+                    output = '%d दिवसां';
+                    break;
+                case 'M':
+                    output = 'एका महिन्या';
+                    break;
+                case 'MM':
+                    output = '%d महिन्यां';
+                    break;
+                case 'y':
+                    output = 'एका वर्षा';
+                    break;
+                case 'yy':
+                    output = '%d वर्षां';
+                    break;
+            }
+        }
+        return output.replace(/%d/i, number);
+    }
+
+    var mr = moment.defineLocale('mr', {
+        months: 'जानेवारी_फेब्रुवारी_मार्च_एप्रिल_मे_जून_जुलै_ऑगस्ट_सप्टेंबर_ऑक्टोबर_नोव्हेंबर_डिसेंबर'.split(
+            '_'
+        ),
+        monthsShort: 'जाने._फेब्रु._मार्च._एप्रि._मे._जून._जुलै._ऑग._सप्टें._ऑक्टो._नोव्हें._डिसें.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'रविवार_सोमवार_मंगळवार_बुधवार_गुरूवार_शुक्रवार_शनिवार'.split('_'),
+        weekdaysShort: 'रवि_सोम_मंगळ_बुध_गुरू_शुक्र_शनि'.split('_'),
+        weekdaysMin: 'र_सो_मं_बु_गु_शु_श'.split('_'),
+        longDateFormat: {
+            LT: 'A h:mm वाजता',
+            LTS: 'A h:mm:ss वाजता',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY, A h:mm वाजता',
+            LLLL: 'dddd, D MMMM YYYY, A h:mm वाजता',
+        },
+        calendar: {
+            sameDay: '[आज] LT',
+            nextDay: '[उद्या] LT',
+            nextWeek: 'dddd, LT',
+            lastDay: '[काल] LT',
+            lastWeek: '[मागील] dddd, LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%sमध्ये',
+            past: '%sपूर्वी',
+            s: relativeTimeMr,
+            ss: relativeTimeMr,
+            m: relativeTimeMr,
+            mm: relativeTimeMr,
+            h: relativeTimeMr,
+            hh: relativeTimeMr,
+            d: relativeTimeMr,
+            dd: relativeTimeMr,
+            M: relativeTimeMr,
+            MM: relativeTimeMr,
+            y: relativeTimeMr,
+            yy: relativeTimeMr,
+        },
+        preparse: function (string) {
+            return string.replace(/[१२३४५६७८९०]/g, function (match) {
+                return numberMap[match];
+            });
+        },
+        postformat: function (string) {
+            return string.replace(/\d/g, function (match) {
+                return symbolMap[match];
+            });
+        },
+        meridiemParse: /पहाटे|सकाळी|दुपारी|सायंकाळी|रात्री/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (meridiem === 'पहाटे' || meridiem === 'सकाळी') {
+                return hour;
+            } else if (
+                meridiem === 'दुपारी' ||
+                meridiem === 'सायंकाळी' ||
+                meridiem === 'रात्री'
+            ) {
+                return hour >= 12 ? hour : hour + 12;
+            }
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour >= 0 && hour < 6) {
+                return 'पहाटे';
+            } else if (hour < 12) {
+                return 'सकाळी';
+            } else if (hour < 17) {
+                return 'दुपारी';
+            } else if (hour < 20) {
+                return 'सायंकाळी';
+            } else {
+                return 'रात्री';
+            }
+        },
+        week: {
+            dow: 0, // Sunday is the first day of the week.
+            doy: 6, // The week that contains Jan 6th is the first week of the year.
+        },
+    });
+
+    return mr;
+
+})));
diff --git a/node_modules/moment/locale/ms-my.js b/node_modules/moment/locale/ms-my.js
new file mode 100644
index 000000000..8d66c2b03
--- /dev/null
+++ b/node_modules/moment/locale/ms-my.js
@@ -0,0 +1,87 @@
+//! moment.js locale configuration
+//! locale : Malay [ms-my]
+//! note : DEPRECATED, the correct one is [ms]
+//! author : Weldan Jamili : https://github.com/weldan
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var msMy = moment.defineLocale('ms-my', {
+        months: 'Januari_Februari_Mac_April_Mei_Jun_Julai_Ogos_September_Oktober_November_Disember'.split(
+            '_'
+        ),
+        monthsShort: 'Jan_Feb_Mac_Apr_Mei_Jun_Jul_Ogs_Sep_Okt_Nov_Dis'.split('_'),
+        weekdays: 'Ahad_Isnin_Selasa_Rabu_Khamis_Jumaat_Sabtu'.split('_'),
+        weekdaysShort: 'Ahd_Isn_Sel_Rab_Kha_Jum_Sab'.split('_'),
+        weekdaysMin: 'Ah_Is_Sl_Rb_Km_Jm_Sb'.split('_'),
+        longDateFormat: {
+            LT: 'HH.mm',
+            LTS: 'HH.mm.ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY [pukul] HH.mm',
+            LLLL: 'dddd, D MMMM YYYY [pukul] HH.mm',
+        },
+        meridiemParse: /pagi|tengahari|petang|malam/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (meridiem === 'pagi') {
+                return hour;
+            } else if (meridiem === 'tengahari') {
+                return hour >= 11 ? hour : hour + 12;
+            } else if (meridiem === 'petang' || meridiem === 'malam') {
+                return hour + 12;
+            }
+        },
+        meridiem: function (hours, minutes, isLower) {
+            if (hours < 11) {
+                return 'pagi';
+            } else if (hours < 15) {
+                return 'tengahari';
+            } else if (hours < 19) {
+                return 'petang';
+            } else {
+                return 'malam';
+            }
+        },
+        calendar: {
+            sameDay: '[Hari ini pukul] LT',
+            nextDay: '[Esok pukul] LT',
+            nextWeek: 'dddd [pukul] LT',
+            lastDay: '[Kelmarin pukul] LT',
+            lastWeek: 'dddd [lepas pukul] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'dalam %s',
+            past: '%s yang lepas',
+            s: 'beberapa saat',
+            ss: '%d saat',
+            m: 'seminit',
+            mm: '%d minit',
+            h: 'sejam',
+            hh: '%d jam',
+            d: 'sehari',
+            dd: '%d hari',
+            M: 'sebulan',
+            MM: '%d bulan',
+            y: 'setahun',
+            yy: '%d tahun',
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    return msMy;
+
+})));
diff --git a/node_modules/moment/locale/ms.js b/node_modules/moment/locale/ms.js
new file mode 100644
index 000000000..37782fb40
--- /dev/null
+++ b/node_modules/moment/locale/ms.js
@@ -0,0 +1,86 @@
+//! moment.js locale configuration
+//! locale : Malay [ms]
+//! author : Weldan Jamili : https://github.com/weldan
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var ms = moment.defineLocale('ms', {
+        months: 'Januari_Februari_Mac_April_Mei_Jun_Julai_Ogos_September_Oktober_November_Disember'.split(
+            '_'
+        ),
+        monthsShort: 'Jan_Feb_Mac_Apr_Mei_Jun_Jul_Ogs_Sep_Okt_Nov_Dis'.split('_'),
+        weekdays: 'Ahad_Isnin_Selasa_Rabu_Khamis_Jumaat_Sabtu'.split('_'),
+        weekdaysShort: 'Ahd_Isn_Sel_Rab_Kha_Jum_Sab'.split('_'),
+        weekdaysMin: 'Ah_Is_Sl_Rb_Km_Jm_Sb'.split('_'),
+        longDateFormat: {
+            LT: 'HH.mm',
+            LTS: 'HH.mm.ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY [pukul] HH.mm',
+            LLLL: 'dddd, D MMMM YYYY [pukul] HH.mm',
+        },
+        meridiemParse: /pagi|tengahari|petang|malam/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (meridiem === 'pagi') {
+                return hour;
+            } else if (meridiem === 'tengahari') {
+                return hour >= 11 ? hour : hour + 12;
+            } else if (meridiem === 'petang' || meridiem === 'malam') {
+                return hour + 12;
+            }
+        },
+        meridiem: function (hours, minutes, isLower) {
+            if (hours < 11) {
+                return 'pagi';
+            } else if (hours < 15) {
+                return 'tengahari';
+            } else if (hours < 19) {
+                return 'petang';
+            } else {
+                return 'malam';
+            }
+        },
+        calendar: {
+            sameDay: '[Hari ini pukul] LT',
+            nextDay: '[Esok pukul] LT',
+            nextWeek: 'dddd [pukul] LT',
+            lastDay: '[Kelmarin pukul] LT',
+            lastWeek: 'dddd [lepas pukul] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'dalam %s',
+            past: '%s yang lepas',
+            s: 'beberapa saat',
+            ss: '%d saat',
+            m: 'seminit',
+            mm: '%d minit',
+            h: 'sejam',
+            hh: '%d jam',
+            d: 'sehari',
+            dd: '%d hari',
+            M: 'sebulan',
+            MM: '%d bulan',
+            y: 'setahun',
+            yy: '%d tahun',
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    return ms;
+
+})));
diff --git a/node_modules/moment/locale/mt.js b/node_modules/moment/locale/mt.js
new file mode 100644
index 000000000..5a61655c4
--- /dev/null
+++ b/node_modules/moment/locale/mt.js
@@ -0,0 +1,66 @@
+//! moment.js locale configuration
+//! locale : Maltese (Malta) [mt]
+//! author : Alessandro Maruccia : https://github.com/alesma
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var mt = moment.defineLocale('mt', {
+        months: 'Jannar_Frar_Marzu_April_Mejju_Ġunju_Lulju_Awwissu_Settembru_Ottubru_Novembru_Diċembru'.split(
+            '_'
+        ),
+        monthsShort: 'Jan_Fra_Mar_Apr_Mej_Ġun_Lul_Aww_Set_Ott_Nov_Diċ'.split('_'),
+        weekdays: 'Il-Ħadd_It-Tnejn_It-Tlieta_L-Erbgħa_Il-Ħamis_Il-Ġimgħa_Is-Sibt'.split(
+            '_'
+        ),
+        weekdaysShort: 'Ħad_Tne_Tli_Erb_Ħam_Ġim_Sib'.split('_'),
+        weekdaysMin: 'Ħa_Tn_Tl_Er_Ħa_Ġi_Si'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Illum fil-]LT',
+            nextDay: '[Għada fil-]LT',
+            nextWeek: 'dddd [fil-]LT',
+            lastDay: '[Il-bieraħ fil-]LT',
+            lastWeek: 'dddd [li għadda] [fil-]LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'f’ %s',
+            past: '%s ilu',
+            s: 'ftit sekondi',
+            ss: '%d sekondi',
+            m: 'minuta',
+            mm: '%d minuti',
+            h: 'siegħa',
+            hh: '%d siegħat',
+            d: 'ġurnata',
+            dd: '%d ġranet',
+            M: 'xahar',
+            MM: '%d xhur',
+            y: 'sena',
+            yy: '%d sni',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}º/,
+        ordinal: '%dº',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    return mt;
+
+})));
diff --git a/node_modules/moment/locale/my.js b/node_modules/moment/locale/my.js
new file mode 100644
index 000000000..77be4fee8
--- /dev/null
+++ b/node_modules/moment/locale/my.js
@@ -0,0 +1,102 @@
+//! moment.js locale configuration
+//! locale : Burmese [my]
+//! author : Squar team, mysquar.com
+//! author : David Rossellat : https://github.com/gholadr
+//! author : Tin Aung Lin : https://github.com/thanyawzinmin
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var symbolMap = {
+            '1': '၁',
+            '2': '၂',
+            '3': '၃',
+            '4': '၄',
+            '5': '၅',
+            '6': '၆',
+            '7': '၇',
+            '8': '၈',
+            '9': '၉',
+            '0': '၀',
+        },
+        numberMap = {
+            '၁': '1',
+            '၂': '2',
+            '၃': '3',
+            '၄': '4',
+            '၅': '5',
+            '၆': '6',
+            '၇': '7',
+            '၈': '8',
+            '၉': '9',
+            '၀': '0',
+        };
+
+    var my = moment.defineLocale('my', {
+        months: 'ဇန်နဝါရီ_ဖေဖော်ဝါရီ_မတ်_ဧပြီ_မေ_ဇွန်_ဇူလိုင်_သြဂုတ်_စက်တင်ဘာ_အောက်တိုဘာ_နိုဝင်ဘာ_ဒီဇင်ဘာ'.split(
+            '_'
+        ),
+        monthsShort: 'ဇန်_ဖေ_မတ်_ပြီ_မေ_ဇွန်_လိုင်_သြ_စက်_အောက်_နို_ဒီ'.split('_'),
+        weekdays: 'တနင်္ဂနွေ_တနင်္လာ_အင်္ဂါ_ဗုဒ္ဓဟူး_ကြာသပတေး_သောကြာ_စနေ'.split(
+            '_'
+        ),
+        weekdaysShort: 'နွေ_လာ_ဂါ_ဟူး_ကြာ_သော_နေ'.split('_'),
+        weekdaysMin: 'နွေ_လာ_ဂါ_ဟူး_ကြာ_သော_နေ'.split('_'),
+
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[ယနေ.] LT [မှာ]',
+            nextDay: '[မနက်ဖြန်] LT [မှာ]',
+            nextWeek: 'dddd LT [မှာ]',
+            lastDay: '[မနေ.က] LT [မှာ]',
+            lastWeek: '[ပြီးခဲ့သော] dddd LT [မှာ]',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'လာမည့် %s မှာ',
+            past: 'လွန်ခဲ့သော %s က',
+            s: 'စက္ကန်.အနည်းငယ်',
+            ss: '%d စက္ကန့်',
+            m: 'တစ်မိနစ်',
+            mm: '%d မိနစ်',
+            h: 'တစ်နာရီ',
+            hh: '%d နာရီ',
+            d: 'တစ်ရက်',
+            dd: '%d ရက်',
+            M: 'တစ်လ',
+            MM: '%d လ',
+            y: 'တစ်နှစ်',
+            yy: '%d နှစ်',
+        },
+        preparse: function (string) {
+            return string.replace(/[၁၂၃၄၅၆၇၈၉၀]/g, function (match) {
+                return numberMap[match];
+            });
+        },
+        postformat: function (string) {
+            return string.replace(/\d/g, function (match) {
+                return symbolMap[match];
+            });
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    return my;
+
+})));
diff --git a/node_modules/moment/locale/nb.js b/node_modules/moment/locale/nb.js
new file mode 100644
index 000000000..0138f0953
--- /dev/null
+++ b/node_modules/moment/locale/nb.js
@@ -0,0 +1,70 @@
+//! moment.js locale configuration
+//! locale : Norwegian Bokmål [nb]
+//! authors : Espen Hovlandsdal : https://github.com/rexxars
+//!           Sigurd Gartmann : https://github.com/sigurdga
+//!           Stephen Ramthun : https://github.com/stephenramthun
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var nb = moment.defineLocale('nb', {
+        months: 'januar_februar_mars_april_mai_juni_juli_august_september_oktober_november_desember'.split(
+            '_'
+        ),
+        monthsShort: 'jan._feb._mars_apr._mai_juni_juli_aug._sep._okt._nov._des.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'søndag_mandag_tirsdag_onsdag_torsdag_fredag_lørdag'.split('_'),
+        weekdaysShort: 'sø._ma._ti._on._to._fr._lø.'.split('_'),
+        weekdaysMin: 'sø_ma_ti_on_to_fr_lø'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D. MMMM YYYY',
+            LLL: 'D. MMMM YYYY [kl.] HH:mm',
+            LLLL: 'dddd D. MMMM YYYY [kl.] HH:mm',
+        },
+        calendar: {
+            sameDay: '[i dag kl.] LT',
+            nextDay: '[i morgen kl.] LT',
+            nextWeek: 'dddd [kl.] LT',
+            lastDay: '[i går kl.] LT',
+            lastWeek: '[forrige] dddd [kl.] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'om %s',
+            past: '%s siden',
+            s: 'noen sekunder',
+            ss: '%d sekunder',
+            m: 'ett minutt',
+            mm: '%d minutter',
+            h: 'en time',
+            hh: '%d timer',
+            d: 'en dag',
+            dd: '%d dager',
+            M: 'en måned',
+            MM: '%d måneder',
+            y: 'ett år',
+            yy: '%d år',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    return nb;
+
+})));
diff --git a/node_modules/moment/locale/ne.js b/node_modules/moment/locale/ne.js
new file mode 100644
index 000000000..e2c737eab
--- /dev/null
+++ b/node_modules/moment/locale/ne.js
@@ -0,0 +1,131 @@
+//! moment.js locale configuration
+//! locale : Nepalese [ne]
+//! author : suvash : https://github.com/suvash
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var symbolMap = {
+            '1': '१',
+            '2': '२',
+            '3': '३',
+            '4': '४',
+            '5': '५',
+            '6': '६',
+            '7': '७',
+            '8': '८',
+            '9': '९',
+            '0': '०',
+        },
+        numberMap = {
+            '१': '1',
+            '२': '2',
+            '३': '3',
+            '४': '4',
+            '५': '5',
+            '६': '6',
+            '७': '7',
+            '८': '8',
+            '९': '9',
+            '०': '0',
+        };
+
+    var ne = moment.defineLocale('ne', {
+        months: 'जनवरी_फेब्रुवरी_मार्च_अप्रिल_मई_जुन_जुलाई_अगष्ट_सेप्टेम्बर_अक्टोबर_नोभेम्बर_डिसेम्बर'.split(
+            '_'
+        ),
+        monthsShort: 'जन._फेब्रु._मार्च_अप्रि._मई_जुन_जुलाई._अग._सेप्ट._अक्टो._नोभे._डिसे.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'आइतबार_सोमबार_मङ्गलबार_बुधबार_बिहिबार_शुक्रबार_शनिबार'.split(
+            '_'
+        ),
+        weekdaysShort: 'आइत._सोम._मङ्गल._बुध._बिहि._शुक्र._शनि.'.split('_'),
+        weekdaysMin: 'आ._सो._मं._बु._बि._शु._श.'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'Aको h:mm बजे',
+            LTS: 'Aको h:mm:ss बजे',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY, Aको h:mm बजे',
+            LLLL: 'dddd, D MMMM YYYY, Aको h:mm बजे',
+        },
+        preparse: function (string) {
+            return string.replace(/[१२३४५६७८९०]/g, function (match) {
+                return numberMap[match];
+            });
+        },
+        postformat: function (string) {
+            return string.replace(/\d/g, function (match) {
+                return symbolMap[match];
+            });
+        },
+        meridiemParse: /राति|बिहान|दिउँसो|साँझ/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (meridiem === 'राति') {
+                return hour < 4 ? hour : hour + 12;
+            } else if (meridiem === 'बिहान') {
+                return hour;
+            } else if (meridiem === 'दिउँसो') {
+                return hour >= 10 ? hour : hour + 12;
+            } else if (meridiem === 'साँझ') {
+                return hour + 12;
+            }
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 3) {
+                return 'राति';
+            } else if (hour < 12) {
+                return 'बिहान';
+            } else if (hour < 16) {
+                return 'दिउँसो';
+            } else if (hour < 20) {
+                return 'साँझ';
+            } else {
+                return 'राति';
+            }
+        },
+        calendar: {
+            sameDay: '[आज] LT',
+            nextDay: '[भोलि] LT',
+            nextWeek: '[आउँदो] dddd[,] LT',
+            lastDay: '[हिजो] LT',
+            lastWeek: '[गएको] dddd[,] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%sमा',
+            past: '%s अगाडि',
+            s: 'केही क्षण',
+            ss: '%d सेकेण्ड',
+            m: 'एक मिनेट',
+            mm: '%d मिनेट',
+            h: 'एक घण्टा',
+            hh: '%d घण्टा',
+            d: 'एक दिन',
+            dd: '%d दिन',
+            M: 'एक महिना',
+            MM: '%d महिना',
+            y: 'एक बर्ष',
+            yy: '%d बर्ष',
+        },
+        week: {
+            dow: 0, // Sunday is the first day of the week.
+            doy: 6, // The week that contains Jan 6th is the first week of the year.
+        },
+    });
+
+    return ne;
+
+})));
diff --git a/node_modules/moment/locale/nl-be.js b/node_modules/moment/locale/nl-be.js
new file mode 100644
index 000000000..8d1dec9b1
--- /dev/null
+++ b/node_modules/moment/locale/nl-be.js
@@ -0,0 +1,113 @@
+//! moment.js locale configuration
+//! locale : Dutch (Belgium) [nl-be]
+//! author : Joris Röling : https://github.com/jorisroling
+//! author : Jacob Middag : https://github.com/middagj
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var monthsShortWithDots = 'jan._feb._mrt._apr._mei_jun._jul._aug._sep._okt._nov._dec.'.split(
+            '_'
+        ),
+        monthsShortWithoutDots = 'jan_feb_mrt_apr_mei_jun_jul_aug_sep_okt_nov_dec'.split(
+            '_'
+        ),
+        monthsParse = [
+            /^jan/i,
+            /^feb/i,
+            /^maart|mrt.?$/i,
+            /^apr/i,
+            /^mei$/i,
+            /^jun[i.]?$/i,
+            /^jul[i.]?$/i,
+            /^aug/i,
+            /^sep/i,
+            /^okt/i,
+            /^nov/i,
+            /^dec/i,
+        ],
+        monthsRegex = /^(januari|februari|maart|april|mei|ju[nl]i|augustus|september|oktober|november|december|jan\.?|feb\.?|mrt\.?|apr\.?|ju[nl]\.?|aug\.?|sep\.?|okt\.?|nov\.?|dec\.?)/i;
+
+    var nlBe = moment.defineLocale('nl-be', {
+        months: 'januari_februari_maart_april_mei_juni_juli_augustus_september_oktober_november_december'.split(
+            '_'
+        ),
+        monthsShort: function (m, format) {
+            if (!m) {
+                return monthsShortWithDots;
+            } else if (/-MMM-/.test(format)) {
+                return monthsShortWithoutDots[m.month()];
+            } else {
+                return monthsShortWithDots[m.month()];
+            }
+        },
+
+        monthsRegex: monthsRegex,
+        monthsShortRegex: monthsRegex,
+        monthsStrictRegex: /^(januari|februari|maart|april|mei|ju[nl]i|augustus|september|oktober|november|december)/i,
+        monthsShortStrictRegex: /^(jan\.?|feb\.?|mrt\.?|apr\.?|mei|ju[nl]\.?|aug\.?|sep\.?|okt\.?|nov\.?|dec\.?)/i,
+
+        monthsParse: monthsParse,
+        longMonthsParse: monthsParse,
+        shortMonthsParse: monthsParse,
+
+        weekdays: 'zondag_maandag_dinsdag_woensdag_donderdag_vrijdag_zaterdag'.split(
+            '_'
+        ),
+        weekdaysShort: 'zo._ma._di._wo._do._vr._za.'.split('_'),
+        weekdaysMin: 'zo_ma_di_wo_do_vr_za'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[vandaag om] LT',
+            nextDay: '[morgen om] LT',
+            nextWeek: 'dddd [om] LT',
+            lastDay: '[gisteren om] LT',
+            lastWeek: '[afgelopen] dddd [om] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'over %s',
+            past: '%s geleden',
+            s: 'een paar seconden',
+            ss: '%d seconden',
+            m: 'één minuut',
+            mm: '%d minuten',
+            h: 'één uur',
+            hh: '%d uur',
+            d: 'één dag',
+            dd: '%d dagen',
+            M: 'één maand',
+            MM: '%d maanden',
+            y: 'één jaar',
+            yy: '%d jaar',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(ste|de)/,
+        ordinal: function (number) {
+            return (
+                number +
+                (number === 1 || number === 8 || number >= 20 ? 'ste' : 'de')
+            );
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    return nlBe;
+
+})));
diff --git a/node_modules/moment/locale/nl.js b/node_modules/moment/locale/nl.js
new file mode 100644
index 000000000..bc6dac757
--- /dev/null
+++ b/node_modules/moment/locale/nl.js
@@ -0,0 +1,113 @@
+//! moment.js locale configuration
+//! locale : Dutch [nl]
+//! author : Joris Röling : https://github.com/jorisroling
+//! author : Jacob Middag : https://github.com/middagj
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var monthsShortWithDots = 'jan._feb._mrt._apr._mei_jun._jul._aug._sep._okt._nov._dec.'.split(
+            '_'
+        ),
+        monthsShortWithoutDots = 'jan_feb_mrt_apr_mei_jun_jul_aug_sep_okt_nov_dec'.split(
+            '_'
+        ),
+        monthsParse = [
+            /^jan/i,
+            /^feb/i,
+            /^maart|mrt.?$/i,
+            /^apr/i,
+            /^mei$/i,
+            /^jun[i.]?$/i,
+            /^jul[i.]?$/i,
+            /^aug/i,
+            /^sep/i,
+            /^okt/i,
+            /^nov/i,
+            /^dec/i,
+        ],
+        monthsRegex = /^(januari|februari|maart|april|mei|ju[nl]i|augustus|september|oktober|november|december|jan\.?|feb\.?|mrt\.?|apr\.?|ju[nl]\.?|aug\.?|sep\.?|okt\.?|nov\.?|dec\.?)/i;
+
+    var nl = moment.defineLocale('nl', {
+        months: 'januari_februari_maart_april_mei_juni_juli_augustus_september_oktober_november_december'.split(
+            '_'
+        ),
+        monthsShort: function (m, format) {
+            if (!m) {
+                return monthsShortWithDots;
+            } else if (/-MMM-/.test(format)) {
+                return monthsShortWithoutDots[m.month()];
+            } else {
+                return monthsShortWithDots[m.month()];
+            }
+        },
+
+        monthsRegex: monthsRegex,
+        monthsShortRegex: monthsRegex,
+        monthsStrictRegex: /^(januari|februari|maart|april|mei|ju[nl]i|augustus|september|oktober|november|december)/i,
+        monthsShortStrictRegex: /^(jan\.?|feb\.?|mrt\.?|apr\.?|mei|ju[nl]\.?|aug\.?|sep\.?|okt\.?|nov\.?|dec\.?)/i,
+
+        monthsParse: monthsParse,
+        longMonthsParse: monthsParse,
+        shortMonthsParse: monthsParse,
+
+        weekdays: 'zondag_maandag_dinsdag_woensdag_donderdag_vrijdag_zaterdag'.split(
+            '_'
+        ),
+        weekdaysShort: 'zo._ma._di._wo._do._vr._za.'.split('_'),
+        weekdaysMin: 'zo_ma_di_wo_do_vr_za'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD-MM-YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[vandaag om] LT',
+            nextDay: '[morgen om] LT',
+            nextWeek: 'dddd [om] LT',
+            lastDay: '[gisteren om] LT',
+            lastWeek: '[afgelopen] dddd [om] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'over %s',
+            past: '%s geleden',
+            s: 'een paar seconden',
+            ss: '%d seconden',
+            m: 'één minuut',
+            mm: '%d minuten',
+            h: 'één uur',
+            hh: '%d uur',
+            d: 'één dag',
+            dd: '%d dagen',
+            M: 'één maand',
+            MM: '%d maanden',
+            y: 'één jaar',
+            yy: '%d jaar',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(ste|de)/,
+        ordinal: function (number) {
+            return (
+                number +
+                (number === 1 || number === 8 || number >= 20 ? 'ste' : 'de')
+            );
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    return nl;
+
+})));
diff --git a/node_modules/moment/locale/nn.js b/node_modules/moment/locale/nn.js
new file mode 100644
index 000000000..638cefb92
--- /dev/null
+++ b/node_modules/moment/locale/nn.js
@@ -0,0 +1,69 @@
+//! moment.js locale configuration
+//! locale : Nynorsk [nn]
+//! authors : https://github.com/mechuwind
+//!           Stephen Ramthun : https://github.com/stephenramthun
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var nn = moment.defineLocale('nn', {
+        months: 'januar_februar_mars_april_mai_juni_juli_august_september_oktober_november_desember'.split(
+            '_'
+        ),
+        monthsShort: 'jan._feb._mars_apr._mai_juni_juli_aug._sep._okt._nov._des.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'sundag_måndag_tysdag_onsdag_torsdag_fredag_laurdag'.split('_'),
+        weekdaysShort: 'su._må._ty._on._to._fr._lau.'.split('_'),
+        weekdaysMin: 'su_må_ty_on_to_fr_la'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D. MMMM YYYY',
+            LLL: 'D. MMMM YYYY [kl.] H:mm',
+            LLLL: 'dddd D. MMMM YYYY [kl.] HH:mm',
+        },
+        calendar: {
+            sameDay: '[I dag klokka] LT',
+            nextDay: '[I morgon klokka] LT',
+            nextWeek: 'dddd [klokka] LT',
+            lastDay: '[I går klokka] LT',
+            lastWeek: '[Føregåande] dddd [klokka] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'om %s',
+            past: '%s sidan',
+            s: 'nokre sekund',
+            ss: '%d sekund',
+            m: 'eit minutt',
+            mm: '%d minutt',
+            h: 'ein time',
+            hh: '%d timar',
+            d: 'ein dag',
+            dd: '%d dagar',
+            M: 'ein månad',
+            MM: '%d månader',
+            y: 'eit år',
+            yy: '%d år',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    return nn;
+
+})));
diff --git a/node_modules/moment/locale/oc-lnc.js b/node_modules/moment/locale/oc-lnc.js
new file mode 100644
index 000000000..7301280e2
--- /dev/null
+++ b/node_modules/moment/locale/oc-lnc.js
@@ -0,0 +1,94 @@
+//! moment.js locale configuration
+//! locale : Occitan, lengadocian dialecte [oc-lnc]
+//! author : Quentin PAGÈS : https://github.com/Quenty31
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var ocLnc = moment.defineLocale('oc-lnc', {
+        months: {
+            standalone: 'genièr_febrièr_març_abril_mai_junh_julhet_agost_setembre_octòbre_novembre_decembre'.split(
+                '_'
+            ),
+            format: "de genièr_de febrièr_de març_d'abril_de mai_de junh_de julhet_d'agost_de setembre_d'octòbre_de novembre_de decembre".split(
+                '_'
+            ),
+            isFormat: /D[oD]?(\s)+MMMM/,
+        },
+        monthsShort: 'gen._febr._març_abr._mai_junh_julh._ago._set._oct._nov._dec.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'dimenge_diluns_dimars_dimècres_dijòus_divendres_dissabte'.split(
+            '_'
+        ),
+        weekdaysShort: 'dg._dl._dm._dc._dj._dv._ds.'.split('_'),
+        weekdaysMin: 'dg_dl_dm_dc_dj_dv_ds'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'H:mm',
+            LTS: 'H:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM [de] YYYY',
+            ll: 'D MMM YYYY',
+            LLL: 'D MMMM [de] YYYY [a] H:mm',
+            lll: 'D MMM YYYY, H:mm',
+            LLLL: 'dddd D MMMM [de] YYYY [a] H:mm',
+            llll: 'ddd D MMM YYYY, H:mm',
+        },
+        calendar: {
+            sameDay: '[uèi a] LT',
+            nextDay: '[deman a] LT',
+            nextWeek: 'dddd [a] LT',
+            lastDay: '[ièr a] LT',
+            lastWeek: 'dddd [passat a] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: "d'aquí %s",
+            past: 'fa %s',
+            s: 'unas segondas',
+            ss: '%d segondas',
+            m: 'una minuta',
+            mm: '%d minutas',
+            h: 'una ora',
+            hh: '%d oras',
+            d: 'un jorn',
+            dd: '%d jorns',
+            M: 'un mes',
+            MM: '%d meses',
+            y: 'un an',
+            yy: '%d ans',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(r|n|t|è|a)/,
+        ordinal: function (number, period) {
+            var output =
+                number === 1
+                    ? 'r'
+                    : number === 2
+                    ? 'n'
+                    : number === 3
+                    ? 'r'
+                    : number === 4
+                    ? 't'
+                    : 'è';
+            if (period === 'w' || period === 'W') {
+                output = 'a';
+            }
+            return number + output;
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4,
+        },
+    });
+
+    return ocLnc;
+
+})));
diff --git a/node_modules/moment/locale/pa-in.js b/node_modules/moment/locale/pa-in.js
new file mode 100644
index 000000000..ff01b87ff
--- /dev/null
+++ b/node_modules/moment/locale/pa-in.js
@@ -0,0 +1,132 @@
+//! moment.js locale configuration
+//! locale : Punjabi (India) [pa-in]
+//! author : Harpreet Singh : https://github.com/harpreetkhalsagtbit
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var symbolMap = {
+            '1': '੧',
+            '2': '੨',
+            '3': '੩',
+            '4': '੪',
+            '5': '੫',
+            '6': '੬',
+            '7': '੭',
+            '8': '੮',
+            '9': '੯',
+            '0': '੦',
+        },
+        numberMap = {
+            '੧': '1',
+            '੨': '2',
+            '੩': '3',
+            '੪': '4',
+            '੫': '5',
+            '੬': '6',
+            '੭': '7',
+            '੮': '8',
+            '੯': '9',
+            '੦': '0',
+        };
+
+    var paIn = moment.defineLocale('pa-in', {
+        // There are months name as per Nanakshahi Calendar but they are not used as rigidly in modern Punjabi.
+        months: 'ਜਨਵਰੀ_ਫ਼ਰਵਰੀ_ਮਾਰਚ_ਅਪ੍ਰੈਲ_ਮਈ_ਜੂਨ_ਜੁਲਾਈ_ਅਗਸਤ_ਸਤੰਬਰ_ਅਕਤੂਬਰ_ਨਵੰਬਰ_ਦਸੰਬਰ'.split(
+            '_'
+        ),
+        monthsShort: 'ਜਨਵਰੀ_ਫ਼ਰਵਰੀ_ਮਾਰਚ_ਅਪ੍ਰੈਲ_ਮਈ_ਜੂਨ_ਜੁਲਾਈ_ਅਗਸਤ_ਸਤੰਬਰ_ਅਕਤੂਬਰ_ਨਵੰਬਰ_ਦਸੰਬਰ'.split(
+            '_'
+        ),
+        weekdays: 'ਐਤਵਾਰ_ਸੋਮਵਾਰ_ਮੰਗਲਵਾਰ_ਬੁਧਵਾਰ_ਵੀਰਵਾਰ_ਸ਼ੁੱਕਰਵਾਰ_ਸ਼ਨੀਚਰਵਾਰ'.split(
+            '_'
+        ),
+        weekdaysShort: 'ਐਤ_ਸੋਮ_ਮੰਗਲ_ਬੁਧ_ਵੀਰ_ਸ਼ੁਕਰ_ਸ਼ਨੀ'.split('_'),
+        weekdaysMin: 'ਐਤ_ਸੋਮ_ਮੰਗਲ_ਬੁਧ_ਵੀਰ_ਸ਼ੁਕਰ_ਸ਼ਨੀ'.split('_'),
+        longDateFormat: {
+            LT: 'A h:mm ਵਜੇ',
+            LTS: 'A h:mm:ss ਵਜੇ',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY, A h:mm ਵਜੇ',
+            LLLL: 'dddd, D MMMM YYYY, A h:mm ਵਜੇ',
+        },
+        calendar: {
+            sameDay: '[ਅਜ] LT',
+            nextDay: '[ਕਲ] LT',
+            nextWeek: '[ਅਗਲਾ] dddd, LT',
+            lastDay: '[ਕਲ] LT',
+            lastWeek: '[ਪਿਛਲੇ] dddd, LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s ਵਿੱਚ',
+            past: '%s ਪਿਛਲੇ',
+            s: 'ਕੁਝ ਸਕਿੰਟ',
+            ss: '%d ਸਕਿੰਟ',
+            m: 'ਇਕ ਮਿੰਟ',
+            mm: '%d ਮਿੰਟ',
+            h: 'ਇੱਕ ਘੰਟਾ',
+            hh: '%d ਘੰਟੇ',
+            d: 'ਇੱਕ ਦਿਨ',
+            dd: '%d ਦਿਨ',
+            M: 'ਇੱਕ ਮਹੀਨਾ',
+            MM: '%d ਮਹੀਨੇ',
+            y: 'ਇੱਕ ਸਾਲ',
+            yy: '%d ਸਾਲ',
+        },
+        preparse: function (string) {
+            return string.replace(/[੧੨੩੪੫੬੭੮੯੦]/g, function (match) {
+                return numberMap[match];
+            });
+        },
+        postformat: function (string) {
+            return string.replace(/\d/g, function (match) {
+                return symbolMap[match];
+            });
+        },
+        // Punjabi notation for meridiems are quite fuzzy in practice. While there exists
+        // a rigid notion of a 'Pahar' it is not used as rigidly in modern Punjabi.
+        meridiemParse: /ਰਾਤ|ਸਵੇਰ|ਦੁਪਹਿਰ|ਸ਼ਾਮ/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (meridiem === 'ਰਾਤ') {
+                return hour < 4 ? hour : hour + 12;
+            } else if (meridiem === 'ਸਵੇਰ') {
+                return hour;
+            } else if (meridiem === 'ਦੁਪਹਿਰ') {
+                return hour >= 10 ? hour : hour + 12;
+            } else if (meridiem === 'ਸ਼ਾਮ') {
+                return hour + 12;
+            }
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 4) {
+                return 'ਰਾਤ';
+            } else if (hour < 10) {
+                return 'ਸਵੇਰ';
+            } else if (hour < 17) {
+                return 'ਦੁਪਹਿਰ';
+            } else if (hour < 20) {
+                return 'ਸ਼ਾਮ';
+            } else {
+                return 'ਰਾਤ';
+            }
+        },
+        week: {
+            dow: 0, // Sunday is the first day of the week.
+            doy: 6, // The week that contains Jan 6th is the first week of the year.
+        },
+    });
+
+    return paIn;
+
+})));
diff --git a/node_modules/moment/locale/pl.js b/node_modules/moment/locale/pl.js
new file mode 100644
index 000000000..1d2b5f29e
--- /dev/null
+++ b/node_modules/moment/locale/pl.js
@@ -0,0 +1,140 @@
+//! moment.js locale configuration
+//! locale : Polish [pl]
+//! author : Rafal Hirsz : https://github.com/evoL
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var monthsNominative = 'styczeń_luty_marzec_kwiecień_maj_czerwiec_lipiec_sierpień_wrzesień_październik_listopad_grudzień'.split(
+            '_'
+        ),
+        monthsSubjective = 'stycznia_lutego_marca_kwietnia_maja_czerwca_lipca_sierpnia_września_października_listopada_grudnia'.split(
+            '_'
+        );
+    function plural(n) {
+        return n % 10 < 5 && n % 10 > 1 && ~~(n / 10) % 10 !== 1;
+    }
+    function translate(number, withoutSuffix, key) {
+        var result = number + ' ';
+        switch (key) {
+            case 'ss':
+                return result + (plural(number) ? 'sekundy' : 'sekund');
+            case 'm':
+                return withoutSuffix ? 'minuta' : 'minutę';
+            case 'mm':
+                return result + (plural(number) ? 'minuty' : 'minut');
+            case 'h':
+                return withoutSuffix ? 'godzina' : 'godzinę';
+            case 'hh':
+                return result + (plural(number) ? 'godziny' : 'godzin');
+            case 'MM':
+                return result + (plural(number) ? 'miesiące' : 'miesięcy');
+            case 'yy':
+                return result + (plural(number) ? 'lata' : 'lat');
+        }
+    }
+
+    var pl = moment.defineLocale('pl', {
+        months: function (momentToFormat, format) {
+            if (!momentToFormat) {
+                return monthsNominative;
+            } else if (format === '') {
+                // Hack: if format empty we know this is used to generate
+                // RegExp by moment. Give then back both valid forms of months
+                // in RegExp ready format.
+                return (
+                    '(' +
+                    monthsSubjective[momentToFormat.month()] +
+                    '|' +
+                    monthsNominative[momentToFormat.month()] +
+                    ')'
+                );
+            } else if (/D MMMM/.test(format)) {
+                return monthsSubjective[momentToFormat.month()];
+            } else {
+                return monthsNominative[momentToFormat.month()];
+            }
+        },
+        monthsShort: 'sty_lut_mar_kwi_maj_cze_lip_sie_wrz_paź_lis_gru'.split('_'),
+        weekdays: 'niedziela_poniedziałek_wtorek_środa_czwartek_piątek_sobota'.split(
+            '_'
+        ),
+        weekdaysShort: 'ndz_pon_wt_śr_czw_pt_sob'.split('_'),
+        weekdaysMin: 'Nd_Pn_Wt_Śr_Cz_Pt_So'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Dziś o] LT',
+            nextDay: '[Jutro o] LT',
+            nextWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                        return '[W niedzielę o] LT';
+
+                    case 2:
+                        return '[We wtorek o] LT';
+
+                    case 3:
+                        return '[W środę o] LT';
+
+                    case 6:
+                        return '[W sobotę o] LT';
+
+                    default:
+                        return '[W] dddd [o] LT';
+                }
+            },
+            lastDay: '[Wczoraj o] LT',
+            lastWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                        return '[W zeszłą niedzielę o] LT';
+                    case 3:
+                        return '[W zeszłą środę o] LT';
+                    case 6:
+                        return '[W zeszłą sobotę o] LT';
+                    default:
+                        return '[W zeszły] dddd [o] LT';
+                }
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'za %s',
+            past: '%s temu',
+            s: 'kilka sekund',
+            ss: translate,
+            m: translate,
+            mm: translate,
+            h: translate,
+            hh: translate,
+            d: '1 dzień',
+            dd: '%d dni',
+            M: 'miesiąc',
+            MM: translate,
+            y: 'rok',
+            yy: translate,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    return pl;
+
+})));
diff --git a/node_modules/moment/locale/pt-br.js b/node_modules/moment/locale/pt-br.js
new file mode 100644
index 000000000..d903b7231
--- /dev/null
+++ b/node_modules/moment/locale/pt-br.js
@@ -0,0 +1,67 @@
+//! moment.js locale configuration
+//! locale : Portuguese (Brazil) [pt-br]
+//! author : Caio Ribeiro Pereira : https://github.com/caio-ribeiro-pereira
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var ptBr = moment.defineLocale('pt-br', {
+        months: 'janeiro_fevereiro_março_abril_maio_junho_julho_agosto_setembro_outubro_novembro_dezembro'.split(
+            '_'
+        ),
+        monthsShort: 'jan_fev_mar_abr_mai_jun_jul_ago_set_out_nov_dez'.split('_'),
+        weekdays: 'domingo_segunda-feira_terça-feira_quarta-feira_quinta-feira_sexta-feira_sábado'.split(
+            '_'
+        ),
+        weekdaysShort: 'dom_seg_ter_qua_qui_sex_sáb'.split('_'),
+        weekdaysMin: 'do_2ª_3ª_4ª_5ª_6ª_sá'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D [de] MMMM [de] YYYY',
+            LLL: 'D [de] MMMM [de] YYYY [às] HH:mm',
+            LLLL: 'dddd, D [de] MMMM [de] YYYY [às] HH:mm',
+        },
+        calendar: {
+            sameDay: '[Hoje às] LT',
+            nextDay: '[Amanhã às] LT',
+            nextWeek: 'dddd [às] LT',
+            lastDay: '[Ontem às] LT',
+            lastWeek: function () {
+                return this.day() === 0 || this.day() === 6
+                    ? '[Último] dddd [às] LT' // Saturday + Sunday
+                    : '[Última] dddd [às] LT'; // Monday - Friday
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'em %s',
+            past: 'há %s',
+            s: 'poucos segundos',
+            ss: '%d segundos',
+            m: 'um minuto',
+            mm: '%d minutos',
+            h: 'uma hora',
+            hh: '%d horas',
+            d: 'um dia',
+            dd: '%d dias',
+            M: 'um mês',
+            MM: '%d meses',
+            y: 'um ano',
+            yy: '%d anos',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}º/,
+        ordinal: '%dº',
+    });
+
+    return ptBr;
+
+})));
diff --git a/node_modules/moment/locale/pt.js b/node_modules/moment/locale/pt.js
new file mode 100644
index 000000000..6d6bd869f
--- /dev/null
+++ b/node_modules/moment/locale/pt.js
@@ -0,0 +1,71 @@
+//! moment.js locale configuration
+//! locale : Portuguese [pt]
+//! author : Jefferson : https://github.com/jalex79
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var pt = moment.defineLocale('pt', {
+        months: 'janeiro_fevereiro_março_abril_maio_junho_julho_agosto_setembro_outubro_novembro_dezembro'.split(
+            '_'
+        ),
+        monthsShort: 'jan_fev_mar_abr_mai_jun_jul_ago_set_out_nov_dez'.split('_'),
+        weekdays: 'Domingo_Segunda-feira_Terça-feira_Quarta-feira_Quinta-feira_Sexta-feira_Sábado'.split(
+            '_'
+        ),
+        weekdaysShort: 'Dom_Seg_Ter_Qua_Qui_Sex_Sáb'.split('_'),
+        weekdaysMin: 'Do_2ª_3ª_4ª_5ª_6ª_Sá'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D [de] MMMM [de] YYYY',
+            LLL: 'D [de] MMMM [de] YYYY HH:mm',
+            LLLL: 'dddd, D [de] MMMM [de] YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Hoje às] LT',
+            nextDay: '[Amanhã às] LT',
+            nextWeek: 'dddd [às] LT',
+            lastDay: '[Ontem às] LT',
+            lastWeek: function () {
+                return this.day() === 0 || this.day() === 6
+                    ? '[Último] dddd [às] LT' // Saturday + Sunday
+                    : '[Última] dddd [às] LT'; // Monday - Friday
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'em %s',
+            past: 'há %s',
+            s: 'segundos',
+            ss: '%d segundos',
+            m: 'um minuto',
+            mm: '%d minutos',
+            h: 'uma hora',
+            hh: '%d horas',
+            d: 'um dia',
+            dd: '%d dias',
+            M: 'um mês',
+            MM: '%d meses',
+            y: 'um ano',
+            yy: '%d anos',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}º/,
+        ordinal: '%dº',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    return pt;
+
+})));
diff --git a/node_modules/moment/locale/ro.js b/node_modules/moment/locale/ro.js
new file mode 100644
index 000000000..ae846ef46
--- /dev/null
+++ b/node_modules/moment/locale/ro.js
@@ -0,0 +1,83 @@
+//! moment.js locale configuration
+//! locale : Romanian [ro]
+//! author : Vlad Gurdiga : https://github.com/gurdiga
+//! author : Valentin Agachi : https://github.com/avaly
+//! author : Emanuel Cepoi : https://github.com/cepem
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    function relativeTimeWithPlural(number, withoutSuffix, key) {
+        var format = {
+                ss: 'secunde',
+                mm: 'minute',
+                hh: 'ore',
+                dd: 'zile',
+                MM: 'luni',
+                yy: 'ani',
+            },
+            separator = ' ';
+        if (number % 100 >= 20 || (number >= 100 && number % 100 === 0)) {
+            separator = ' de ';
+        }
+        return number + separator + format[key];
+    }
+
+    var ro = moment.defineLocale('ro', {
+        months: 'ianuarie_februarie_martie_aprilie_mai_iunie_iulie_august_septembrie_octombrie_noiembrie_decembrie'.split(
+            '_'
+        ),
+        monthsShort: 'ian._feb._mart._apr._mai_iun._iul._aug._sept._oct._nov._dec.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'duminică_luni_marți_miercuri_joi_vineri_sâmbătă'.split('_'),
+        weekdaysShort: 'Dum_Lun_Mar_Mie_Joi_Vin_Sâm'.split('_'),
+        weekdaysMin: 'Du_Lu_Ma_Mi_Jo_Vi_Sâ'.split('_'),
+        longDateFormat: {
+            LT: 'H:mm',
+            LTS: 'H:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY H:mm',
+            LLLL: 'dddd, D MMMM YYYY H:mm',
+        },
+        calendar: {
+            sameDay: '[azi la] LT',
+            nextDay: '[mâine la] LT',
+            nextWeek: 'dddd [la] LT',
+            lastDay: '[ieri la] LT',
+            lastWeek: '[fosta] dddd [la] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'peste %s',
+            past: '%s în urmă',
+            s: 'câteva secunde',
+            ss: relativeTimeWithPlural,
+            m: 'un minut',
+            mm: relativeTimeWithPlural,
+            h: 'o oră',
+            hh: relativeTimeWithPlural,
+            d: 'o zi',
+            dd: relativeTimeWithPlural,
+            M: 'o lună',
+            MM: relativeTimeWithPlural,
+            y: 'un an',
+            yy: relativeTimeWithPlural,
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    return ro;
+
+})));
diff --git a/node_modules/moment/locale/ru.js b/node_modules/moment/locale/ru.js
new file mode 100644
index 000000000..461398606
--- /dev/null
+++ b/node_modules/moment/locale/ru.js
@@ -0,0 +1,214 @@
+//! moment.js locale configuration
+//! locale : Russian [ru]
+//! author : Viktorminator : https://github.com/Viktorminator
+//! author : Menelion Elensúle : https://github.com/Oire
+//! author : Коренберг Марк : https://github.com/socketpair
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    function plural(word, num) {
+        var forms = word.split('_');
+        return num % 10 === 1 && num % 100 !== 11
+            ? forms[0]
+            : num % 10 >= 2 && num % 10 <= 4 && (num % 100 < 10 || num % 100 >= 20)
+            ? forms[1]
+            : forms[2];
+    }
+    function relativeTimeWithPlural(number, withoutSuffix, key) {
+        var format = {
+            ss: withoutSuffix ? 'секунда_секунды_секунд' : 'секунду_секунды_секунд',
+            mm: withoutSuffix ? 'минута_минуты_минут' : 'минуту_минуты_минут',
+            hh: 'час_часа_часов',
+            dd: 'день_дня_дней',
+            MM: 'месяц_месяца_месяцев',
+            yy: 'год_года_лет',
+        };
+        if (key === 'm') {
+            return withoutSuffix ? 'минута' : 'минуту';
+        } else {
+            return number + ' ' + plural(format[key], +number);
+        }
+    }
+    var monthsParse = [
+        /^янв/i,
+        /^фев/i,
+        /^мар/i,
+        /^апр/i,
+        /^ма[йя]/i,
+        /^июн/i,
+        /^июл/i,
+        /^авг/i,
+        /^сен/i,
+        /^окт/i,
+        /^ноя/i,
+        /^дек/i,
+    ];
+
+    // http://new.gramota.ru/spravka/rules/139-prop : § 103
+    // Сокращения месяцев: http://new.gramota.ru/spravka/buro/search-answer?s=242637
+    // CLDR data:          http://www.unicode.org/cldr/charts/28/summary/ru.html#1753
+    var ru = moment.defineLocale('ru', {
+        months: {
+            format: 'января_февраля_марта_апреля_мая_июня_июля_августа_сентября_октября_ноября_декабря'.split(
+                '_'
+            ),
+            standalone: 'январь_февраль_март_апрель_май_июнь_июль_август_сентябрь_октябрь_ноябрь_декабрь'.split(
+                '_'
+            ),
+        },
+        monthsShort: {
+            // по CLDR именно "июл." и "июн.", но какой смысл менять букву на точку?
+            format: 'янв._февр._мар._апр._мая_июня_июля_авг._сент._окт._нояб._дек.'.split(
+                '_'
+            ),
+            standalone: 'янв._февр._март_апр._май_июнь_июль_авг._сент._окт._нояб._дек.'.split(
+                '_'
+            ),
+        },
+        weekdays: {
+            standalone: 'воскресенье_понедельник_вторник_среда_четверг_пятница_суббота'.split(
+                '_'
+            ),
+            format: 'воскресенье_понедельник_вторник_среду_четверг_пятницу_субботу'.split(
+                '_'
+            ),
+            isFormat: /\[ ?[Вв] ?(?:прошлую|следующую|эту)? ?] ?dddd/,
+        },
+        weekdaysShort: 'вс_пн_вт_ср_чт_пт_сб'.split('_'),
+        weekdaysMin: 'вс_пн_вт_ср_чт_пт_сб'.split('_'),
+        monthsParse: monthsParse,
+        longMonthsParse: monthsParse,
+        shortMonthsParse: monthsParse,
+
+        // полные названия с падежами, по три буквы, для некоторых, по 4 буквы, сокращения с точкой и без точки
+        monthsRegex: /^(январ[ья]|янв\.?|феврал[ья]|февр?\.?|марта?|мар\.?|апрел[ья]|апр\.?|ма[йя]|июн[ья]|июн\.?|июл[ья]|июл\.?|августа?|авг\.?|сентябр[ья]|сент?\.?|октябр[ья]|окт\.?|ноябр[ья]|нояб?\.?|декабр[ья]|дек\.?)/i,
+
+        // копия предыдущего
+        monthsShortRegex: /^(январ[ья]|янв\.?|феврал[ья]|февр?\.?|марта?|мар\.?|апрел[ья]|апр\.?|ма[йя]|июн[ья]|июн\.?|июл[ья]|июл\.?|августа?|авг\.?|сентябр[ья]|сент?\.?|октябр[ья]|окт\.?|ноябр[ья]|нояб?\.?|декабр[ья]|дек\.?)/i,
+
+        // полные названия с падежами
+        monthsStrictRegex: /^(январ[яь]|феврал[яь]|марта?|апрел[яь]|ма[яй]|июн[яь]|июл[яь]|августа?|сентябр[яь]|октябр[яь]|ноябр[яь]|декабр[яь])/i,
+
+        // Выражение, которое соответствует только сокращённым формам
+        monthsShortStrictRegex: /^(янв\.|февр?\.|мар[т.]|апр\.|ма[яй]|июн[ья.]|июл[ья.]|авг\.|сент?\.|окт\.|нояб?\.|дек\.)/i,
+        longDateFormat: {
+            LT: 'H:mm',
+            LTS: 'H:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D MMMM YYYY г.',
+            LLL: 'D MMMM YYYY г., H:mm',
+            LLLL: 'dddd, D MMMM YYYY г., H:mm',
+        },
+        calendar: {
+            sameDay: '[Сегодня, в] LT',
+            nextDay: '[Завтра, в] LT',
+            lastDay: '[Вчера, в] LT',
+            nextWeek: function (now) {
+                if (now.week() !== this.week()) {
+                    switch (this.day()) {
+                        case 0:
+                            return '[В следующее] dddd, [в] LT';
+                        case 1:
+                        case 2:
+                        case 4:
+                            return '[В следующий] dddd, [в] LT';
+                        case 3:
+                        case 5:
+                        case 6:
+                            return '[В следующую] dddd, [в] LT';
+                    }
+                } else {
+                    if (this.day() === 2) {
+                        return '[Во] dddd, [в] LT';
+                    } else {
+                        return '[В] dddd, [в] LT';
+                    }
+                }
+            },
+            lastWeek: function (now) {
+                if (now.week() !== this.week()) {
+                    switch (this.day()) {
+                        case 0:
+                            return '[В прошлое] dddd, [в] LT';
+                        case 1:
+                        case 2:
+                        case 4:
+                            return '[В прошлый] dddd, [в] LT';
+                        case 3:
+                        case 5:
+                        case 6:
+                            return '[В прошлую] dddd, [в] LT';
+                    }
+                } else {
+                    if (this.day() === 2) {
+                        return '[Во] dddd, [в] LT';
+                    } else {
+                        return '[В] dddd, [в] LT';
+                    }
+                }
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'через %s',
+            past: '%s назад',
+            s: 'несколько секунд',
+            ss: relativeTimeWithPlural,
+            m: relativeTimeWithPlural,
+            mm: relativeTimeWithPlural,
+            h: 'час',
+            hh: relativeTimeWithPlural,
+            d: 'день',
+            dd: relativeTimeWithPlural,
+            M: 'месяц',
+            MM: relativeTimeWithPlural,
+            y: 'год',
+            yy: relativeTimeWithPlural,
+        },
+        meridiemParse: /ночи|утра|дня|вечера/i,
+        isPM: function (input) {
+            return /^(дня|вечера)$/.test(input);
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 4) {
+                return 'ночи';
+            } else if (hour < 12) {
+                return 'утра';
+            } else if (hour < 17) {
+                return 'дня';
+            } else {
+                return 'вечера';
+            }
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}-(й|го|я)/,
+        ordinal: function (number, period) {
+            switch (period) {
+                case 'M':
+                case 'd':
+                case 'DDD':
+                    return number + '-й';
+                case 'D':
+                    return number + '-го';
+                case 'w':
+                case 'W':
+                    return number + '-я';
+                default:
+                    return number;
+            }
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    return ru;
+
+})));
diff --git a/node_modules/moment/locale/sd.js b/node_modules/moment/locale/sd.js
new file mode 100644
index 000000000..56ff8c7f4
--- /dev/null
+++ b/node_modules/moment/locale/sd.js
@@ -0,0 +1,92 @@
+//! moment.js locale configuration
+//! locale : Sindhi [sd]
+//! author : Narain Sagar : https://github.com/narainsagar
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var months = [
+            'جنوري',
+            'فيبروري',
+            'مارچ',
+            'اپريل',
+            'مئي',
+            'جون',
+            'جولاءِ',
+            'آگسٽ',
+            'سيپٽمبر',
+            'آڪٽوبر',
+            'نومبر',
+            'ڊسمبر',
+        ],
+        days = ['آچر', 'سومر', 'اڱارو', 'اربع', 'خميس', 'جمع', 'ڇنڇر'];
+
+    var sd = moment.defineLocale('sd', {
+        months: months,
+        monthsShort: months,
+        weekdays: days,
+        weekdaysShort: days,
+        weekdaysMin: days,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd، D MMMM YYYY HH:mm',
+        },
+        meridiemParse: /صبح|شام/,
+        isPM: function (input) {
+            return 'شام' === input;
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 12) {
+                return 'صبح';
+            }
+            return 'شام';
+        },
+        calendar: {
+            sameDay: '[اڄ] LT',
+            nextDay: '[سڀاڻي] LT',
+            nextWeek: 'dddd [اڳين هفتي تي] LT',
+            lastDay: '[ڪالهه] LT',
+            lastWeek: '[گزريل هفتي] dddd [تي] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s پوء',
+            past: '%s اڳ',
+            s: 'چند سيڪنڊ',
+            ss: '%d سيڪنڊ',
+            m: 'هڪ منٽ',
+            mm: '%d منٽ',
+            h: 'هڪ ڪلاڪ',
+            hh: '%d ڪلاڪ',
+            d: 'هڪ ڏينهن',
+            dd: '%d ڏينهن',
+            M: 'هڪ مهينو',
+            MM: '%d مهينا',
+            y: 'هڪ سال',
+            yy: '%d سال',
+        },
+        preparse: function (string) {
+            return string.replace(/،/g, ',');
+        },
+        postformat: function (string) {
+            return string.replace(/,/g, '،');
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    return sd;
+
+})));
diff --git a/node_modules/moment/locale/se.js b/node_modules/moment/locale/se.js
new file mode 100644
index 000000000..65e2f12df
--- /dev/null
+++ b/node_modules/moment/locale/se.js
@@ -0,0 +1,68 @@
+//! moment.js locale configuration
+//! locale : Northern Sami [se]
+//! authors : Bård Rolstad Henriksen : https://github.com/karamell
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var se = moment.defineLocale('se', {
+        months: 'ođđajagemánnu_guovvamánnu_njukčamánnu_cuoŋománnu_miessemánnu_geassemánnu_suoidnemánnu_borgemánnu_čakčamánnu_golggotmánnu_skábmamánnu_juovlamánnu'.split(
+            '_'
+        ),
+        monthsShort: 'ođđj_guov_njuk_cuo_mies_geas_suoi_borg_čakč_golg_skáb_juov'.split(
+            '_'
+        ),
+        weekdays: 'sotnabeaivi_vuossárga_maŋŋebárga_gaskavahkku_duorastat_bearjadat_lávvardat'.split(
+            '_'
+        ),
+        weekdaysShort: 'sotn_vuos_maŋ_gask_duor_bear_láv'.split('_'),
+        weekdaysMin: 's_v_m_g_d_b_L'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'MMMM D. [b.] YYYY',
+            LLL: 'MMMM D. [b.] YYYY [ti.] HH:mm',
+            LLLL: 'dddd, MMMM D. [b.] YYYY [ti.] HH:mm',
+        },
+        calendar: {
+            sameDay: '[otne ti] LT',
+            nextDay: '[ihttin ti] LT',
+            nextWeek: 'dddd [ti] LT',
+            lastDay: '[ikte ti] LT',
+            lastWeek: '[ovddit] dddd [ti] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s geažes',
+            past: 'maŋit %s',
+            s: 'moadde sekunddat',
+            ss: '%d sekunddat',
+            m: 'okta minuhta',
+            mm: '%d minuhtat',
+            h: 'okta diimmu',
+            hh: '%d diimmut',
+            d: 'okta beaivi',
+            dd: '%d beaivvit',
+            M: 'okta mánnu',
+            MM: '%d mánut',
+            y: 'okta jahki',
+            yy: '%d jagit',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    return se;
+
+})));
diff --git a/node_modules/moment/locale/si.js b/node_modules/moment/locale/si.js
new file mode 100644
index 000000000..8cc6ac69d
--- /dev/null
+++ b/node_modules/moment/locale/si.js
@@ -0,0 +1,79 @@
+//! moment.js locale configuration
+//! locale : Sinhalese [si]
+//! author : Sampath Sitinamaluwa : https://github.com/sampathsris
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    /*jshint -W100*/
+    var si = moment.defineLocale('si', {
+        months: 'ජනවාරි_පෙබරවාරි_මාර්තු_අප්‍රේල්_මැයි_ජූනි_ජූලි_අගෝස්තු_සැප්තැම්බර්_ඔක්තෝබර්_නොවැම්බර්_දෙසැම්බර්'.split(
+            '_'
+        ),
+        monthsShort: 'ජන_පෙබ_මාර්_අප්_මැයි_ජූනි_ජූලි_අගෝ_සැප්_ඔක්_නොවැ_දෙසැ'.split(
+            '_'
+        ),
+        weekdays: 'ඉරිදා_සඳුදා_අඟහරුවාදා_බදාදා_බ්‍රහස්පතින්දා_සිකුරාදා_සෙනසුරාදා'.split(
+            '_'
+        ),
+        weekdaysShort: 'ඉරි_සඳු_අඟ_බදා_බ්‍රහ_සිකු_සෙන'.split('_'),
+        weekdaysMin: 'ඉ_ස_අ_බ_බ්‍ර_සි_සෙ'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'a h:mm',
+            LTS: 'a h:mm:ss',
+            L: 'YYYY/MM/DD',
+            LL: 'YYYY MMMM D',
+            LLL: 'YYYY MMMM D, a h:mm',
+            LLLL: 'YYYY MMMM D [වැනි] dddd, a h:mm:ss',
+        },
+        calendar: {
+            sameDay: '[අද] LT[ට]',
+            nextDay: '[හෙට] LT[ට]',
+            nextWeek: 'dddd LT[ට]',
+            lastDay: '[ඊයේ] LT[ට]',
+            lastWeek: '[පසුගිය] dddd LT[ට]',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%sකින්',
+            past: '%sකට පෙර',
+            s: 'තත්පර කිහිපය',
+            ss: 'තත්පර %d',
+            m: 'මිනිත්තුව',
+            mm: 'මිනිත්තු %d',
+            h: 'පැය',
+            hh: 'පැය %d',
+            d: 'දිනය',
+            dd: 'දින %d',
+            M: 'මාසය',
+            MM: 'මාස %d',
+            y: 'වසර',
+            yy: 'වසර %d',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2} වැනි/,
+        ordinal: function (number) {
+            return number + ' වැනි';
+        },
+        meridiemParse: /පෙර වරු|පස් වරු|පෙ.ව|ප.ව./,
+        isPM: function (input) {
+            return input === 'ප.ව.' || input === 'පස් වරු';
+        },
+        meridiem: function (hours, minutes, isLower) {
+            if (hours > 11) {
+                return isLower ? 'ප.ව.' : 'පස් වරු';
+            } else {
+                return isLower ? 'පෙ.ව.' : 'පෙර වරු';
+            }
+        },
+    });
+
+    return si;
+
+})));
diff --git a/node_modules/moment/locale/sk.js b/node_modules/moment/locale/sk.js
new file mode 100644
index 000000000..bd60f7bae
--- /dev/null
+++ b/node_modules/moment/locale/sk.js
@@ -0,0 +1,155 @@
+//! moment.js locale configuration
+//! locale : Slovak [sk]
+//! author : Martin Minka : https://github.com/k2s
+//! based on work of petrbela : https://github.com/petrbela
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var months = 'január_február_marec_apríl_máj_jún_júl_august_september_október_november_december'.split(
+            '_'
+        ),
+        monthsShort = 'jan_feb_mar_apr_máj_jún_júl_aug_sep_okt_nov_dec'.split('_');
+    function plural(n) {
+        return n > 1 && n < 5;
+    }
+    function translate(number, withoutSuffix, key, isFuture) {
+        var result = number + ' ';
+        switch (key) {
+            case 's': // a few seconds / in a few seconds / a few seconds ago
+                return withoutSuffix || isFuture ? 'pár sekúnd' : 'pár sekundami';
+            case 'ss': // 9 seconds / in 9 seconds / 9 seconds ago
+                if (withoutSuffix || isFuture) {
+                    return result + (plural(number) ? 'sekundy' : 'sekúnd');
+                } else {
+                    return result + 'sekundami';
+                }
+            case 'm': // a minute / in a minute / a minute ago
+                return withoutSuffix ? 'minúta' : isFuture ? 'minútu' : 'minútou';
+            case 'mm': // 9 minutes / in 9 minutes / 9 minutes ago
+                if (withoutSuffix || isFuture) {
+                    return result + (plural(number) ? 'minúty' : 'minút');
+                } else {
+                    return result + 'minútami';
+                }
+            case 'h': // an hour / in an hour / an hour ago
+                return withoutSuffix ? 'hodina' : isFuture ? 'hodinu' : 'hodinou';
+            case 'hh': // 9 hours / in 9 hours / 9 hours ago
+                if (withoutSuffix || isFuture) {
+                    return result + (plural(number) ? 'hodiny' : 'hodín');
+                } else {
+                    return result + 'hodinami';
+                }
+            case 'd': // a day / in a day / a day ago
+                return withoutSuffix || isFuture ? 'deň' : 'dňom';
+            case 'dd': // 9 days / in 9 days / 9 days ago
+                if (withoutSuffix || isFuture) {
+                    return result + (plural(number) ? 'dni' : 'dní');
+                } else {
+                    return result + 'dňami';
+                }
+            case 'M': // a month / in a month / a month ago
+                return withoutSuffix || isFuture ? 'mesiac' : 'mesiacom';
+            case 'MM': // 9 months / in 9 months / 9 months ago
+                if (withoutSuffix || isFuture) {
+                    return result + (plural(number) ? 'mesiace' : 'mesiacov');
+                } else {
+                    return result + 'mesiacmi';
+                }
+            case 'y': // a year / in a year / a year ago
+                return withoutSuffix || isFuture ? 'rok' : 'rokom';
+            case 'yy': // 9 years / in 9 years / 9 years ago
+                if (withoutSuffix || isFuture) {
+                    return result + (plural(number) ? 'roky' : 'rokov');
+                } else {
+                    return result + 'rokmi';
+                }
+        }
+    }
+
+    var sk = moment.defineLocale('sk', {
+        months: months,
+        monthsShort: monthsShort,
+        weekdays: 'nedeľa_pondelok_utorok_streda_štvrtok_piatok_sobota'.split('_'),
+        weekdaysShort: 'ne_po_ut_st_št_pi_so'.split('_'),
+        weekdaysMin: 'ne_po_ut_st_št_pi_so'.split('_'),
+        longDateFormat: {
+            LT: 'H:mm',
+            LTS: 'H:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D. MMMM YYYY',
+            LLL: 'D. MMMM YYYY H:mm',
+            LLLL: 'dddd D. MMMM YYYY H:mm',
+        },
+        calendar: {
+            sameDay: '[dnes o] LT',
+            nextDay: '[zajtra o] LT',
+            nextWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                        return '[v nedeľu o] LT';
+                    case 1:
+                    case 2:
+                        return '[v] dddd [o] LT';
+                    case 3:
+                        return '[v stredu o] LT';
+                    case 4:
+                        return '[vo štvrtok o] LT';
+                    case 5:
+                        return '[v piatok o] LT';
+                    case 6:
+                        return '[v sobotu o] LT';
+                }
+            },
+            lastDay: '[včera o] LT',
+            lastWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                        return '[minulú nedeľu o] LT';
+                    case 1:
+                    case 2:
+                        return '[minulý] dddd [o] LT';
+                    case 3:
+                        return '[minulú stredu o] LT';
+                    case 4:
+                    case 5:
+                        return '[minulý] dddd [o] LT';
+                    case 6:
+                        return '[minulú sobotu o] LT';
+                }
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'za %s',
+            past: 'pred %s',
+            s: translate,
+            ss: translate,
+            m: translate,
+            mm: translate,
+            h: translate,
+            hh: translate,
+            d: translate,
+            dd: translate,
+            M: translate,
+            MM: translate,
+            y: translate,
+            yy: translate,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    return sk;
+
+})));
diff --git a/node_modules/moment/locale/sl.js b/node_modules/moment/locale/sl.js
new file mode 100644
index 000000000..73f1b1734
--- /dev/null
+++ b/node_modules/moment/locale/sl.js
@@ -0,0 +1,181 @@
+//! moment.js locale configuration
+//! locale : Slovenian [sl]
+//! author : Robert Sedovšek : https://github.com/sedovsek
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    function processRelativeTime(number, withoutSuffix, key, isFuture) {
+        var result = number + ' ';
+        switch (key) {
+            case 's':
+                return withoutSuffix || isFuture
+                    ? 'nekaj sekund'
+                    : 'nekaj sekundami';
+            case 'ss':
+                if (number === 1) {
+                    result += withoutSuffix ? 'sekundo' : 'sekundi';
+                } else if (number === 2) {
+                    result += withoutSuffix || isFuture ? 'sekundi' : 'sekundah';
+                } else if (number < 5) {
+                    result += withoutSuffix || isFuture ? 'sekunde' : 'sekundah';
+                } else {
+                    result += 'sekund';
+                }
+                return result;
+            case 'm':
+                return withoutSuffix ? 'ena minuta' : 'eno minuto';
+            case 'mm':
+                if (number === 1) {
+                    result += withoutSuffix ? 'minuta' : 'minuto';
+                } else if (number === 2) {
+                    result += withoutSuffix || isFuture ? 'minuti' : 'minutama';
+                } else if (number < 5) {
+                    result += withoutSuffix || isFuture ? 'minute' : 'minutami';
+                } else {
+                    result += withoutSuffix || isFuture ? 'minut' : 'minutami';
+                }
+                return result;
+            case 'h':
+                return withoutSuffix ? 'ena ura' : 'eno uro';
+            case 'hh':
+                if (number === 1) {
+                    result += withoutSuffix ? 'ura' : 'uro';
+                } else if (number === 2) {
+                    result += withoutSuffix || isFuture ? 'uri' : 'urama';
+                } else if (number < 5) {
+                    result += withoutSuffix || isFuture ? 'ure' : 'urami';
+                } else {
+                    result += withoutSuffix || isFuture ? 'ur' : 'urami';
+                }
+                return result;
+            case 'd':
+                return withoutSuffix || isFuture ? 'en dan' : 'enim dnem';
+            case 'dd':
+                if (number === 1) {
+                    result += withoutSuffix || isFuture ? 'dan' : 'dnem';
+                } else if (number === 2) {
+                    result += withoutSuffix || isFuture ? 'dni' : 'dnevoma';
+                } else {
+                    result += withoutSuffix || isFuture ? 'dni' : 'dnevi';
+                }
+                return result;
+            case 'M':
+                return withoutSuffix || isFuture ? 'en mesec' : 'enim mesecem';
+            case 'MM':
+                if (number === 1) {
+                    result += withoutSuffix || isFuture ? 'mesec' : 'mesecem';
+                } else if (number === 2) {
+                    result += withoutSuffix || isFuture ? 'meseca' : 'mesecema';
+                } else if (number < 5) {
+                    result += withoutSuffix || isFuture ? 'mesece' : 'meseci';
+                } else {
+                    result += withoutSuffix || isFuture ? 'mesecev' : 'meseci';
+                }
+                return result;
+            case 'y':
+                return withoutSuffix || isFuture ? 'eno leto' : 'enim letom';
+            case 'yy':
+                if (number === 1) {
+                    result += withoutSuffix || isFuture ? 'leto' : 'letom';
+                } else if (number === 2) {
+                    result += withoutSuffix || isFuture ? 'leti' : 'letoma';
+                } else if (number < 5) {
+                    result += withoutSuffix || isFuture ? 'leta' : 'leti';
+                } else {
+                    result += withoutSuffix || isFuture ? 'let' : 'leti';
+                }
+                return result;
+        }
+    }
+
+    var sl = moment.defineLocale('sl', {
+        months: 'januar_februar_marec_april_maj_junij_julij_avgust_september_oktober_november_december'.split(
+            '_'
+        ),
+        monthsShort: 'jan._feb._mar._apr._maj._jun._jul._avg._sep._okt._nov._dec.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'nedelja_ponedeljek_torek_sreda_četrtek_petek_sobota'.split('_'),
+        weekdaysShort: 'ned._pon._tor._sre._čet._pet._sob.'.split('_'),
+        weekdaysMin: 'ne_po_to_sr_če_pe_so'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'H:mm',
+            LTS: 'H:mm:ss',
+            L: 'DD. MM. YYYY',
+            LL: 'D. MMMM YYYY',
+            LLL: 'D. MMMM YYYY H:mm',
+            LLLL: 'dddd, D. MMMM YYYY H:mm',
+        },
+        calendar: {
+            sameDay: '[danes ob] LT',
+            nextDay: '[jutri ob] LT',
+
+            nextWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                        return '[v] [nedeljo] [ob] LT';
+                    case 3:
+                        return '[v] [sredo] [ob] LT';
+                    case 6:
+                        return '[v] [soboto] [ob] LT';
+                    case 1:
+                    case 2:
+                    case 4:
+                    case 5:
+                        return '[v] dddd [ob] LT';
+                }
+            },
+            lastDay: '[včeraj ob] LT',
+            lastWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                        return '[prejšnjo] [nedeljo] [ob] LT';
+                    case 3:
+                        return '[prejšnjo] [sredo] [ob] LT';
+                    case 6:
+                        return '[prejšnjo] [soboto] [ob] LT';
+                    case 1:
+                    case 2:
+                    case 4:
+                    case 5:
+                        return '[prejšnji] dddd [ob] LT';
+                }
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'čez %s',
+            past: 'pred %s',
+            s: processRelativeTime,
+            ss: processRelativeTime,
+            m: processRelativeTime,
+            mm: processRelativeTime,
+            h: processRelativeTime,
+            hh: processRelativeTime,
+            d: processRelativeTime,
+            dd: processRelativeTime,
+            M: processRelativeTime,
+            MM: processRelativeTime,
+            y: processRelativeTime,
+            yy: processRelativeTime,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    return sl;
+
+})));
diff --git a/node_modules/moment/locale/sq.js b/node_modules/moment/locale/sq.js
new file mode 100644
index 000000000..154e3d603
--- /dev/null
+++ b/node_modules/moment/locale/sq.js
@@ -0,0 +1,76 @@
+//! moment.js locale configuration
+//! locale : Albanian [sq]
+//! author : Flakërim Ismani : https://github.com/flakerimi
+//! author : Menelion Elensúle : https://github.com/Oire
+//! author : Oerd Cukalla : https://github.com/oerd
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var sq = moment.defineLocale('sq', {
+        months: 'Janar_Shkurt_Mars_Prill_Maj_Qershor_Korrik_Gusht_Shtator_Tetor_Nëntor_Dhjetor'.split(
+            '_'
+        ),
+        monthsShort: 'Jan_Shk_Mar_Pri_Maj_Qer_Kor_Gus_Sht_Tet_Nën_Dhj'.split('_'),
+        weekdays: 'E Diel_E Hënë_E Martë_E Mërkurë_E Enjte_E Premte_E Shtunë'.split(
+            '_'
+        ),
+        weekdaysShort: 'Die_Hën_Mar_Mër_Enj_Pre_Sht'.split('_'),
+        weekdaysMin: 'D_H_Ma_Më_E_P_Sh'.split('_'),
+        weekdaysParseExact: true,
+        meridiemParse: /PD|MD/,
+        isPM: function (input) {
+            return input.charAt(0) === 'M';
+        },
+        meridiem: function (hours, minutes, isLower) {
+            return hours < 12 ? 'PD' : 'MD';
+        },
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Sot në] LT',
+            nextDay: '[Nesër në] LT',
+            nextWeek: 'dddd [në] LT',
+            lastDay: '[Dje në] LT',
+            lastWeek: 'dddd [e kaluar në] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'në %s',
+            past: '%s më parë',
+            s: 'disa sekonda',
+            ss: '%d sekonda',
+            m: 'një minutë',
+            mm: '%d minuta',
+            h: 'një orë',
+            hh: '%d orë',
+            d: 'një ditë',
+            dd: '%d ditë',
+            M: 'një muaj',
+            MM: '%d muaj',
+            y: 'një vit',
+            yy: '%d vite',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    return sq;
+
+})));
diff --git a/node_modules/moment/locale/sr-cyrl.js b/node_modules/moment/locale/sr-cyrl.js
new file mode 100644
index 000000000..14d47b250
--- /dev/null
+++ b/node_modules/moment/locale/sr-cyrl.js
@@ -0,0 +1,126 @@
+//! moment.js locale configuration
+//! locale : Serbian Cyrillic [sr-cyrl]
+//! author : Milan Janačković<milanjanackovic@gmail.com> : https://github.com/milan-j
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var translator = {
+        words: {
+            //Different grammatical cases
+            ss: ['секунда', 'секунде', 'секунди'],
+            m: ['један минут', 'једне минуте'],
+            mm: ['минут', 'минуте', 'минута'],
+            h: ['један сат', 'једног сата'],
+            hh: ['сат', 'сата', 'сати'],
+            dd: ['дан', 'дана', 'дана'],
+            MM: ['месец', 'месеца', 'месеци'],
+            yy: ['година', 'године', 'година'],
+        },
+        correctGrammaticalCase: function (number, wordKey) {
+            return number === 1
+                ? wordKey[0]
+                : number >= 2 && number <= 4
+                ? wordKey[1]
+                : wordKey[2];
+        },
+        translate: function (number, withoutSuffix, key) {
+            var wordKey = translator.words[key];
+            if (key.length === 1) {
+                return withoutSuffix ? wordKey[0] : wordKey[1];
+            } else {
+                return (
+                    number +
+                    ' ' +
+                    translator.correctGrammaticalCase(number, wordKey)
+                );
+            }
+        },
+    };
+
+    var srCyrl = moment.defineLocale('sr-cyrl', {
+        months: 'јануар_фебруар_март_април_мај_јун_јул_август_септембар_октобар_новембар_децембар'.split(
+            '_'
+        ),
+        monthsShort: 'јан._феб._мар._апр._мај_јун_јул_авг._сеп._окт._нов._дец.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'недеља_понедељак_уторак_среда_четвртак_петак_субота'.split('_'),
+        weekdaysShort: 'нед._пон._уто._сре._чет._пет._суб.'.split('_'),
+        weekdaysMin: 'не_по_ут_ср_че_пе_су'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'H:mm',
+            LTS: 'H:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D. MMMM YYYY',
+            LLL: 'D. MMMM YYYY H:mm',
+            LLLL: 'dddd, D. MMMM YYYY H:mm',
+        },
+        calendar: {
+            sameDay: '[данас у] LT',
+            nextDay: '[сутра у] LT',
+            nextWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                        return '[у] [недељу] [у] LT';
+                    case 3:
+                        return '[у] [среду] [у] LT';
+                    case 6:
+                        return '[у] [суботу] [у] LT';
+                    case 1:
+                    case 2:
+                    case 4:
+                    case 5:
+                        return '[у] dddd [у] LT';
+                }
+            },
+            lastDay: '[јуче у] LT',
+            lastWeek: function () {
+                var lastWeekDays = [
+                    '[прошле] [недеље] [у] LT',
+                    '[прошлог] [понедељка] [у] LT',
+                    '[прошлог] [уторка] [у] LT',
+                    '[прошле] [среде] [у] LT',
+                    '[прошлог] [четвртка] [у] LT',
+                    '[прошлог] [петка] [у] LT',
+                    '[прошле] [суботе] [у] LT',
+                ];
+                return lastWeekDays[this.day()];
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'за %s',
+            past: 'пре %s',
+            s: 'неколико секунди',
+            ss: translator.translate,
+            m: translator.translate,
+            mm: translator.translate,
+            h: translator.translate,
+            hh: translator.translate,
+            d: 'дан',
+            dd: translator.translate,
+            M: 'месец',
+            MM: translator.translate,
+            y: 'годину',
+            yy: translator.translate,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    return srCyrl;
+
+})));
diff --git a/node_modules/moment/locale/sr.js b/node_modules/moment/locale/sr.js
new file mode 100644
index 000000000..8cf996e6a
--- /dev/null
+++ b/node_modules/moment/locale/sr.js
@@ -0,0 +1,128 @@
+//! moment.js locale configuration
+//! locale : Serbian [sr]
+//! author : Milan Janačković<milanjanackovic@gmail.com> : https://github.com/milan-j
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var translator = {
+        words: {
+            //Different grammatical cases
+            ss: ['sekunda', 'sekunde', 'sekundi'],
+            m: ['jedan minut', 'jedne minute'],
+            mm: ['minut', 'minute', 'minuta'],
+            h: ['jedan sat', 'jednog sata'],
+            hh: ['sat', 'sata', 'sati'],
+            dd: ['dan', 'dana', 'dana'],
+            MM: ['mesec', 'meseca', 'meseci'],
+            yy: ['godina', 'godine', 'godina'],
+        },
+        correctGrammaticalCase: function (number, wordKey) {
+            return number === 1
+                ? wordKey[0]
+                : number >= 2 && number <= 4
+                ? wordKey[1]
+                : wordKey[2];
+        },
+        translate: function (number, withoutSuffix, key) {
+            var wordKey = translator.words[key];
+            if (key.length === 1) {
+                return withoutSuffix ? wordKey[0] : wordKey[1];
+            } else {
+                return (
+                    number +
+                    ' ' +
+                    translator.correctGrammaticalCase(number, wordKey)
+                );
+            }
+        },
+    };
+
+    var sr = moment.defineLocale('sr', {
+        months: 'januar_februar_mart_april_maj_jun_jul_avgust_septembar_oktobar_novembar_decembar'.split(
+            '_'
+        ),
+        monthsShort: 'jan._feb._mar._apr._maj_jun_jul_avg._sep._okt._nov._dec.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'nedelja_ponedeljak_utorak_sreda_četvrtak_petak_subota'.split(
+            '_'
+        ),
+        weekdaysShort: 'ned._pon._uto._sre._čet._pet._sub.'.split('_'),
+        weekdaysMin: 'ne_po_ut_sr_če_pe_su'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'H:mm',
+            LTS: 'H:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D. MMMM YYYY',
+            LLL: 'D. MMMM YYYY H:mm',
+            LLLL: 'dddd, D. MMMM YYYY H:mm',
+        },
+        calendar: {
+            sameDay: '[danas u] LT',
+            nextDay: '[sutra u] LT',
+            nextWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                        return '[u] [nedelju] [u] LT';
+                    case 3:
+                        return '[u] [sredu] [u] LT';
+                    case 6:
+                        return '[u] [subotu] [u] LT';
+                    case 1:
+                    case 2:
+                    case 4:
+                    case 5:
+                        return '[u] dddd [u] LT';
+                }
+            },
+            lastDay: '[juče u] LT',
+            lastWeek: function () {
+                var lastWeekDays = [
+                    '[prošle] [nedelje] [u] LT',
+                    '[prošlog] [ponedeljka] [u] LT',
+                    '[prošlog] [utorka] [u] LT',
+                    '[prošle] [srede] [u] LT',
+                    '[prošlog] [četvrtka] [u] LT',
+                    '[prošlog] [petka] [u] LT',
+                    '[prošle] [subote] [u] LT',
+                ];
+                return lastWeekDays[this.day()];
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'za %s',
+            past: 'pre %s',
+            s: 'nekoliko sekundi',
+            ss: translator.translate,
+            m: translator.translate,
+            mm: translator.translate,
+            h: translator.translate,
+            hh: translator.translate,
+            d: 'dan',
+            dd: translator.translate,
+            M: 'mesec',
+            MM: translator.translate,
+            y: 'godinu',
+            yy: translator.translate,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    return sr;
+
+})));
diff --git a/node_modules/moment/locale/ss.js b/node_modules/moment/locale/ss.js
new file mode 100644
index 000000000..1bcf4effd
--- /dev/null
+++ b/node_modules/moment/locale/ss.js
@@ -0,0 +1,94 @@
+//! moment.js locale configuration
+//! locale : siSwati [ss]
+//! author : Nicolai Davies<mail@nicolai.io> : https://github.com/nicolaidavies
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var ss = moment.defineLocale('ss', {
+        months: "Bhimbidvwane_Indlovana_Indlov'lenkhulu_Mabasa_Inkhwekhweti_Inhlaba_Kholwane_Ingci_Inyoni_Imphala_Lweti_Ingongoni".split(
+            '_'
+        ),
+        monthsShort: 'Bhi_Ina_Inu_Mab_Ink_Inh_Kho_Igc_Iny_Imp_Lwe_Igo'.split('_'),
+        weekdays: 'Lisontfo_Umsombuluko_Lesibili_Lesitsatfu_Lesine_Lesihlanu_Umgcibelo'.split(
+            '_'
+        ),
+        weekdaysShort: 'Lis_Umb_Lsb_Les_Lsi_Lsh_Umg'.split('_'),
+        weekdaysMin: 'Li_Us_Lb_Lt_Ls_Lh_Ug'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'h:mm A',
+            LTS: 'h:mm:ss A',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY h:mm A',
+            LLLL: 'dddd, D MMMM YYYY h:mm A',
+        },
+        calendar: {
+            sameDay: '[Namuhla nga] LT',
+            nextDay: '[Kusasa nga] LT',
+            nextWeek: 'dddd [nga] LT',
+            lastDay: '[Itolo nga] LT',
+            lastWeek: 'dddd [leliphelile] [nga] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'nga %s',
+            past: 'wenteka nga %s',
+            s: 'emizuzwana lomcane',
+            ss: '%d mzuzwana',
+            m: 'umzuzu',
+            mm: '%d emizuzu',
+            h: 'lihora',
+            hh: '%d emahora',
+            d: 'lilanga',
+            dd: '%d emalanga',
+            M: 'inyanga',
+            MM: '%d tinyanga',
+            y: 'umnyaka',
+            yy: '%d iminyaka',
+        },
+        meridiemParse: /ekuseni|emini|entsambama|ebusuku/,
+        meridiem: function (hours, minutes, isLower) {
+            if (hours < 11) {
+                return 'ekuseni';
+            } else if (hours < 15) {
+                return 'emini';
+            } else if (hours < 19) {
+                return 'entsambama';
+            } else {
+                return 'ebusuku';
+            }
+        },
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (meridiem === 'ekuseni') {
+                return hour;
+            } else if (meridiem === 'emini') {
+                return hour >= 11 ? hour : hour + 12;
+            } else if (meridiem === 'entsambama' || meridiem === 'ebusuku') {
+                if (hour === 0) {
+                    return 0;
+                }
+                return hour + 12;
+            }
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}/,
+        ordinal: '%d',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    return ss;
+
+})));
diff --git a/node_modules/moment/locale/sv.js b/node_modules/moment/locale/sv.js
new file mode 100644
index 000000000..90fe441fc
--- /dev/null
+++ b/node_modules/moment/locale/sv.js
@@ -0,0 +1,79 @@
+//! moment.js locale configuration
+//! locale : Swedish [sv]
+//! author : Jens Alm : https://github.com/ulmus
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var sv = moment.defineLocale('sv', {
+        months: 'januari_februari_mars_april_maj_juni_juli_augusti_september_oktober_november_december'.split(
+            '_'
+        ),
+        monthsShort: 'jan_feb_mar_apr_maj_jun_jul_aug_sep_okt_nov_dec'.split('_'),
+        weekdays: 'söndag_måndag_tisdag_onsdag_torsdag_fredag_lördag'.split('_'),
+        weekdaysShort: 'sön_mån_tis_ons_tor_fre_lör'.split('_'),
+        weekdaysMin: 'sö_må_ti_on_to_fr_lö'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'YYYY-MM-DD',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY [kl.] HH:mm',
+            LLLL: 'dddd D MMMM YYYY [kl.] HH:mm',
+            lll: 'D MMM YYYY HH:mm',
+            llll: 'ddd D MMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Idag] LT',
+            nextDay: '[Imorgon] LT',
+            lastDay: '[Igår] LT',
+            nextWeek: '[På] dddd LT',
+            lastWeek: '[I] dddd[s] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'om %s',
+            past: 'för %s sedan',
+            s: 'några sekunder',
+            ss: '%d sekunder',
+            m: 'en minut',
+            mm: '%d minuter',
+            h: 'en timme',
+            hh: '%d timmar',
+            d: 'en dag',
+            dd: '%d dagar',
+            M: 'en månad',
+            MM: '%d månader',
+            y: 'ett år',
+            yy: '%d år',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(\:e|\:a)/,
+        ordinal: function (number) {
+            var b = number % 10,
+                output =
+                    ~~((number % 100) / 10) === 1
+                        ? ':e'
+                        : b === 1
+                        ? ':a'
+                        : b === 2
+                        ? ':a'
+                        : b === 3
+                        ? ':e'
+                        : ':e';
+            return number + output;
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    return sv;
+
+})));
diff --git a/node_modules/moment/locale/sw.js b/node_modules/moment/locale/sw.js
new file mode 100644
index 000000000..8f3c02aee
--- /dev/null
+++ b/node_modules/moment/locale/sw.js
@@ -0,0 +1,65 @@
+//! moment.js locale configuration
+//! locale : Swahili [sw]
+//! author : Fahad Kassim : https://github.com/fadsel
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var sw = moment.defineLocale('sw', {
+        months: 'Januari_Februari_Machi_Aprili_Mei_Juni_Julai_Agosti_Septemba_Oktoba_Novemba_Desemba'.split(
+            '_'
+        ),
+        monthsShort: 'Jan_Feb_Mac_Apr_Mei_Jun_Jul_Ago_Sep_Okt_Nov_Des'.split('_'),
+        weekdays: 'Jumapili_Jumatatu_Jumanne_Jumatano_Alhamisi_Ijumaa_Jumamosi'.split(
+            '_'
+        ),
+        weekdaysShort: 'Jpl_Jtat_Jnne_Jtan_Alh_Ijm_Jmos'.split('_'),
+        weekdaysMin: 'J2_J3_J4_J5_Al_Ij_J1'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'hh:mm A',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[leo saa] LT',
+            nextDay: '[kesho saa] LT',
+            nextWeek: '[wiki ijayo] dddd [saat] LT',
+            lastDay: '[jana] LT',
+            lastWeek: '[wiki iliyopita] dddd [saat] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s baadaye',
+            past: 'tokea %s',
+            s: 'hivi punde',
+            ss: 'sekunde %d',
+            m: 'dakika moja',
+            mm: 'dakika %d',
+            h: 'saa limoja',
+            hh: 'masaa %d',
+            d: 'siku moja',
+            dd: 'siku %d',
+            M: 'mwezi mmoja',
+            MM: 'miezi %d',
+            y: 'mwaka mmoja',
+            yy: 'miaka %d',
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    return sw;
+
+})));
diff --git a/node_modules/moment/locale/ta.js b/node_modules/moment/locale/ta.js
new file mode 100644
index 000000000..139f1ecb0
--- /dev/null
+++ b/node_modules/moment/locale/ta.js
@@ -0,0 +1,140 @@
+//! moment.js locale configuration
+//! locale : Tamil [ta]
+//! author : Arjunkumar Krishnamoorthy : https://github.com/tk120404
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var symbolMap = {
+            '1': '௧',
+            '2': '௨',
+            '3': '௩',
+            '4': '௪',
+            '5': '௫',
+            '6': '௬',
+            '7': '௭',
+            '8': '௮',
+            '9': '௯',
+            '0': '௦',
+        },
+        numberMap = {
+            '௧': '1',
+            '௨': '2',
+            '௩': '3',
+            '௪': '4',
+            '௫': '5',
+            '௬': '6',
+            '௭': '7',
+            '௮': '8',
+            '௯': '9',
+            '௦': '0',
+        };
+
+    var ta = moment.defineLocale('ta', {
+        months: 'ஜனவரி_பிப்ரவரி_மார்ச்_ஏப்ரல்_மே_ஜூன்_ஜூலை_ஆகஸ்ட்_செப்டெம்பர்_அக்டோபர்_நவம்பர்_டிசம்பர்'.split(
+            '_'
+        ),
+        monthsShort: 'ஜனவரி_பிப்ரவரி_மார்ச்_ஏப்ரல்_மே_ஜூன்_ஜூலை_ஆகஸ்ட்_செப்டெம்பர்_அக்டோபர்_நவம்பர்_டிசம்பர்'.split(
+            '_'
+        ),
+        weekdays: 'ஞாயிற்றுக்கிழமை_திங்கட்கிழமை_செவ்வாய்கிழமை_புதன்கிழமை_வியாழக்கிழமை_வெள்ளிக்கிழமை_சனிக்கிழமை'.split(
+            '_'
+        ),
+        weekdaysShort: 'ஞாயிறு_திங்கள்_செவ்வாய்_புதன்_வியாழன்_வெள்ளி_சனி'.split(
+            '_'
+        ),
+        weekdaysMin: 'ஞா_தி_செ_பு_வி_வெ_ச'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY, HH:mm',
+            LLLL: 'dddd, D MMMM YYYY, HH:mm',
+        },
+        calendar: {
+            sameDay: '[இன்று] LT',
+            nextDay: '[நாளை] LT',
+            nextWeek: 'dddd, LT',
+            lastDay: '[நேற்று] LT',
+            lastWeek: '[கடந்த வாரம்] dddd, LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s இல்',
+            past: '%s முன்',
+            s: 'ஒரு சில விநாடிகள்',
+            ss: '%d விநாடிகள்',
+            m: 'ஒரு நிமிடம்',
+            mm: '%d நிமிடங்கள்',
+            h: 'ஒரு மணி நேரம்',
+            hh: '%d மணி நேரம்',
+            d: 'ஒரு நாள்',
+            dd: '%d நாட்கள்',
+            M: 'ஒரு மாதம்',
+            MM: '%d மாதங்கள்',
+            y: 'ஒரு வருடம்',
+            yy: '%d ஆண்டுகள்',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}வது/,
+        ordinal: function (number) {
+            return number + 'வது';
+        },
+        preparse: function (string) {
+            return string.replace(/[௧௨௩௪௫௬௭௮௯௦]/g, function (match) {
+                return numberMap[match];
+            });
+        },
+        postformat: function (string) {
+            return string.replace(/\d/g, function (match) {
+                return symbolMap[match];
+            });
+        },
+        // refer http://ta.wikipedia.org/s/1er1
+        meridiemParse: /யாமம்|வைகறை|காலை|நண்பகல்|எற்பாடு|மாலை/,
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 2) {
+                return ' யாமம்';
+            } else if (hour < 6) {
+                return ' வைகறை'; // வைகறை
+            } else if (hour < 10) {
+                return ' காலை'; // காலை
+            } else if (hour < 14) {
+                return ' நண்பகல்'; // நண்பகல்
+            } else if (hour < 18) {
+                return ' எற்பாடு'; // எற்பாடு
+            } else if (hour < 22) {
+                return ' மாலை'; // மாலை
+            } else {
+                return ' யாமம்';
+            }
+        },
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (meridiem === 'யாமம்') {
+                return hour < 2 ? hour : hour + 12;
+            } else if (meridiem === 'வைகறை' || meridiem === 'காலை') {
+                return hour;
+            } else if (meridiem === 'நண்பகல்') {
+                return hour >= 10 ? hour : hour + 12;
+            } else {
+                return hour + 12;
+            }
+        },
+        week: {
+            dow: 0, // Sunday is the first day of the week.
+            doy: 6, // The week that contains Jan 6th is the first week of the year.
+        },
+    });
+
+    return ta;
+
+})));
diff --git a/node_modules/moment/locale/te.js b/node_modules/moment/locale/te.js
new file mode 100644
index 000000000..e1d69bd41
--- /dev/null
+++ b/node_modules/moment/locale/te.js
@@ -0,0 +1,97 @@
+//! moment.js locale configuration
+//! locale : Telugu [te]
+//! author : Krishna Chaitanya Thota : https://github.com/kcthota
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var te = moment.defineLocale('te', {
+        months: 'జనవరి_ఫిబ్రవరి_మార్చి_ఏప్రిల్_మే_జూన్_జులై_ఆగస్టు_సెప్టెంబర్_అక్టోబర్_నవంబర్_డిసెంబర్'.split(
+            '_'
+        ),
+        monthsShort: 'జన._ఫిబ్ర._మార్చి_ఏప్రి._మే_జూన్_జులై_ఆగ._సెప్._అక్టో._నవ._డిసె.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'ఆదివారం_సోమవారం_మంగళవారం_బుధవారం_గురువారం_శుక్రవారం_శనివారం'.split(
+            '_'
+        ),
+        weekdaysShort: 'ఆది_సోమ_మంగళ_బుధ_గురు_శుక్ర_శని'.split('_'),
+        weekdaysMin: 'ఆ_సో_మం_బు_గు_శు_శ'.split('_'),
+        longDateFormat: {
+            LT: 'A h:mm',
+            LTS: 'A h:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY, A h:mm',
+            LLLL: 'dddd, D MMMM YYYY, A h:mm',
+        },
+        calendar: {
+            sameDay: '[నేడు] LT',
+            nextDay: '[రేపు] LT',
+            nextWeek: 'dddd, LT',
+            lastDay: '[నిన్న] LT',
+            lastWeek: '[గత] dddd, LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s లో',
+            past: '%s క్రితం',
+            s: 'కొన్ని క్షణాలు',
+            ss: '%d సెకన్లు',
+            m: 'ఒక నిమిషం',
+            mm: '%d నిమిషాలు',
+            h: 'ఒక గంట',
+            hh: '%d గంటలు',
+            d: 'ఒక రోజు',
+            dd: '%d రోజులు',
+            M: 'ఒక నెల',
+            MM: '%d నెలలు',
+            y: 'ఒక సంవత్సరం',
+            yy: '%d సంవత్సరాలు',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}వ/,
+        ordinal: '%dవ',
+        meridiemParse: /రాత్రి|ఉదయం|మధ్యాహ్నం|సాయంత్రం/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (meridiem === 'రాత్రి') {
+                return hour < 4 ? hour : hour + 12;
+            } else if (meridiem === 'ఉదయం') {
+                return hour;
+            } else if (meridiem === 'మధ్యాహ్నం') {
+                return hour >= 10 ? hour : hour + 12;
+            } else if (meridiem === 'సాయంత్రం') {
+                return hour + 12;
+            }
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 4) {
+                return 'రాత్రి';
+            } else if (hour < 10) {
+                return 'ఉదయం';
+            } else if (hour < 17) {
+                return 'మధ్యాహ్నం';
+            } else if (hour < 20) {
+                return 'సాయంత్రం';
+            } else {
+                return 'రాత్రి';
+            }
+        },
+        week: {
+            dow: 0, // Sunday is the first day of the week.
+            doy: 6, // The week that contains Jan 6th is the first week of the year.
+        },
+    });
+
+    return te;
+
+})));
diff --git a/node_modules/moment/locale/tet.js b/node_modules/moment/locale/tet.js
new file mode 100644
index 000000000..931384a60
--- /dev/null
+++ b/node_modules/moment/locale/tet.js
@@ -0,0 +1,79 @@
+//! moment.js locale configuration
+//! locale : Tetun Dili (East Timor) [tet]
+//! author : Joshua Brooks : https://github.com/joshbrooks
+//! author : Onorio De J. Afonso : https://github.com/marobo
+//! author : Sonia Simoes : https://github.com/soniasimoes
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var tet = moment.defineLocale('tet', {
+        months: 'Janeiru_Fevereiru_Marsu_Abril_Maiu_Juñu_Jullu_Agustu_Setembru_Outubru_Novembru_Dezembru'.split(
+            '_'
+        ),
+        monthsShort: 'Jan_Fev_Mar_Abr_Mai_Jun_Jul_Ago_Set_Out_Nov_Dez'.split('_'),
+        weekdays: 'Domingu_Segunda_Tersa_Kuarta_Kinta_Sesta_Sabadu'.split('_'),
+        weekdaysShort: 'Dom_Seg_Ters_Kua_Kint_Sest_Sab'.split('_'),
+        weekdaysMin: 'Do_Seg_Te_Ku_Ki_Ses_Sa'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Ohin iha] LT',
+            nextDay: '[Aban iha] LT',
+            nextWeek: 'dddd [iha] LT',
+            lastDay: '[Horiseik iha] LT',
+            lastWeek: 'dddd [semana kotuk] [iha] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'iha %s',
+            past: '%s liuba',
+            s: 'segundu balun',
+            ss: 'segundu %d',
+            m: 'minutu ida',
+            mm: 'minutu %d',
+            h: 'oras ida',
+            hh: 'oras %d',
+            d: 'loron ida',
+            dd: 'loron %d',
+            M: 'fulan ida',
+            MM: 'fulan %d',
+            y: 'tinan ida',
+            yy: 'tinan %d',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(st|nd|rd|th)/,
+        ordinal: function (number) {
+            var b = number % 10,
+                output =
+                    ~~((number % 100) / 10) === 1
+                        ? 'th'
+                        : b === 1
+                        ? 'st'
+                        : b === 2
+                        ? 'nd'
+                        : b === 3
+                        ? 'rd'
+                        : 'th';
+            return number + output;
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    return tet;
+
+})));
diff --git a/node_modules/moment/locale/tg.js b/node_modules/moment/locale/tg.js
new file mode 100644
index 000000000..a8ae77756
--- /dev/null
+++ b/node_modules/moment/locale/tg.js
@@ -0,0 +1,122 @@
+//! moment.js locale configuration
+//! locale : Tajik [tg]
+//! author : Orif N. Jr. : https://github.com/orif-jr
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var suffixes = {
+        0: '-ум',
+        1: '-ум',
+        2: '-юм',
+        3: '-юм',
+        4: '-ум',
+        5: '-ум',
+        6: '-ум',
+        7: '-ум',
+        8: '-ум',
+        9: '-ум',
+        10: '-ум',
+        12: '-ум',
+        13: '-ум',
+        20: '-ум',
+        30: '-юм',
+        40: '-ум',
+        50: '-ум',
+        60: '-ум',
+        70: '-ум',
+        80: '-ум',
+        90: '-ум',
+        100: '-ум',
+    };
+
+    var tg = moment.defineLocale('tg', {
+        months: 'январ_феврал_март_апрел_май_июн_июл_август_сентябр_октябр_ноябр_декабр'.split(
+            '_'
+        ),
+        monthsShort: 'янв_фев_мар_апр_май_июн_июл_авг_сен_окт_ноя_дек'.split('_'),
+        weekdays: 'якшанбе_душанбе_сешанбе_чоршанбе_панҷшанбе_ҷумъа_шанбе'.split(
+            '_'
+        ),
+        weekdaysShort: 'яшб_дшб_сшб_чшб_пшб_ҷум_шнб'.split('_'),
+        weekdaysMin: 'яш_дш_сш_чш_пш_ҷм_шб'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Имрӯз соати] LT',
+            nextDay: '[Пагоҳ соати] LT',
+            lastDay: '[Дирӯз соати] LT',
+            nextWeek: 'dddd[и] [ҳафтаи оянда соати] LT',
+            lastWeek: 'dddd[и] [ҳафтаи гузашта соати] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'баъди %s',
+            past: '%s пеш',
+            s: 'якчанд сония',
+            m: 'як дақиқа',
+            mm: '%d дақиқа',
+            h: 'як соат',
+            hh: '%d соат',
+            d: 'як рӯз',
+            dd: '%d рӯз',
+            M: 'як моҳ',
+            MM: '%d моҳ',
+            y: 'як сол',
+            yy: '%d сол',
+        },
+        meridiemParse: /шаб|субҳ|рӯз|бегоҳ/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (meridiem === 'шаб') {
+                return hour < 4 ? hour : hour + 12;
+            } else if (meridiem === 'субҳ') {
+                return hour;
+            } else if (meridiem === 'рӯз') {
+                return hour >= 11 ? hour : hour + 12;
+            } else if (meridiem === 'бегоҳ') {
+                return hour + 12;
+            }
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 4) {
+                return 'шаб';
+            } else if (hour < 11) {
+                return 'субҳ';
+            } else if (hour < 16) {
+                return 'рӯз';
+            } else if (hour < 19) {
+                return 'бегоҳ';
+            } else {
+                return 'шаб';
+            }
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}-(ум|юм)/,
+        ordinal: function (number) {
+            var a = number % 10,
+                b = number >= 100 ? 100 : null;
+            return number + (suffixes[number] || suffixes[a] || suffixes[b]);
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 1th is the first week of the year.
+        },
+    });
+
+    return tg;
+
+})));
diff --git a/node_modules/moment/locale/th.js b/node_modules/moment/locale/th.js
new file mode 100644
index 000000000..4e82f1b1d
--- /dev/null
+++ b/node_modules/moment/locale/th.js
@@ -0,0 +1,73 @@
+//! moment.js locale configuration
+//! locale : Thai [th]
+//! author : Kridsada Thanabulpong : https://github.com/sirn
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var th = moment.defineLocale('th', {
+        months: 'มกราคม_กุมภาพันธ์_มีนาคม_เมษายน_พฤษภาคม_มิถุนายน_กรกฎาคม_สิงหาคม_กันยายน_ตุลาคม_พฤศจิกายน_ธันวาคม'.split(
+            '_'
+        ),
+        monthsShort: 'ม.ค._ก.พ._มี.ค._เม.ย._พ.ค._มิ.ย._ก.ค._ส.ค._ก.ย._ต.ค._พ.ย._ธ.ค.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'อาทิตย์_จันทร์_อังคาร_พุธ_พฤหัสบดี_ศุกร์_เสาร์'.split('_'),
+        weekdaysShort: 'อาทิตย์_จันทร์_อังคาร_พุธ_พฤหัส_ศุกร์_เสาร์'.split('_'), // yes, three characters difference
+        weekdaysMin: 'อา._จ._อ._พ._พฤ._ศ._ส.'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'H:mm',
+            LTS: 'H:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY เวลา H:mm',
+            LLLL: 'วันddddที่ D MMMM YYYY เวลา H:mm',
+        },
+        meridiemParse: /ก่อนเที่ยง|หลังเที่ยง/,
+        isPM: function (input) {
+            return input === 'หลังเที่ยง';
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 12) {
+                return 'ก่อนเที่ยง';
+            } else {
+                return 'หลังเที่ยง';
+            }
+        },
+        calendar: {
+            sameDay: '[วันนี้ เวลา] LT',
+            nextDay: '[พรุ่งนี้ เวลา] LT',
+            nextWeek: 'dddd[หน้า เวลา] LT',
+            lastDay: '[เมื่อวานนี้ เวลา] LT',
+            lastWeek: '[วัน]dddd[ที่แล้ว เวลา] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'อีก %s',
+            past: '%sที่แล้ว',
+            s: 'ไม่กี่วินาที',
+            ss: '%d วินาที',
+            m: '1 นาที',
+            mm: '%d นาที',
+            h: '1 ชั่วโมง',
+            hh: '%d ชั่วโมง',
+            d: '1 วัน',
+            dd: '%d วัน',
+            M: '1 เดือน',
+            MM: '%d เดือน',
+            y: '1 ปี',
+            yy: '%d ปี',
+        },
+    });
+
+    return th;
+
+})));
diff --git a/node_modules/moment/locale/tk.js b/node_modules/moment/locale/tk.js
new file mode 100644
index 000000000..125502b17
--- /dev/null
+++ b/node_modules/moment/locale/tk.js
@@ -0,0 +1,102 @@
+//! moment.js locale configuration
+//! locale : Turkmen [trk]
+//! author : Atamyrat Abdyrahmanov : https://github.com/atamyratabdy
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var suffixes = {
+        1: "'inji",
+        5: "'inji",
+        8: "'inji",
+        70: "'inji",
+        80: "'inji",
+        2: "'nji",
+        7: "'nji",
+        20: "'nji",
+        50: "'nji",
+        3: "'ünji",
+        4: "'ünji",
+        100: "'ünji",
+        6: "'njy",
+        9: "'unjy",
+        10: "'unjy",
+        30: "'unjy",
+        60: "'ynjy",
+        90: "'ynjy",
+    };
+
+    var tk = moment.defineLocale('tk', {
+        months: 'Ýanwar_Fewral_Mart_Aprel_Maý_Iýun_Iýul_Awgust_Sentýabr_Oktýabr_Noýabr_Dekabr'.split(
+            '_'
+        ),
+        monthsShort: 'Ýan_Few_Mar_Apr_Maý_Iýn_Iýl_Awg_Sen_Okt_Noý_Dek'.split('_'),
+        weekdays: 'Ýekşenbe_Duşenbe_Sişenbe_Çarşenbe_Penşenbe_Anna_Şenbe'.split(
+            '_'
+        ),
+        weekdaysShort: 'Ýek_Duş_Siş_Çar_Pen_Ann_Şen'.split('_'),
+        weekdaysMin: 'Ýk_Dş_Sş_Çr_Pn_An_Şn'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[bugün sagat] LT',
+            nextDay: '[ertir sagat] LT',
+            nextWeek: '[indiki] dddd [sagat] LT',
+            lastDay: '[düýn] LT',
+            lastWeek: '[geçen] dddd [sagat] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s soň',
+            past: '%s öň',
+            s: 'birnäçe sekunt',
+            m: 'bir minut',
+            mm: '%d minut',
+            h: 'bir sagat',
+            hh: '%d sagat',
+            d: 'bir gün',
+            dd: '%d gün',
+            M: 'bir aý',
+            MM: '%d aý',
+            y: 'bir ýyl',
+            yy: '%d ýyl',
+        },
+        ordinal: function (number, period) {
+            switch (period) {
+                case 'd':
+                case 'D':
+                case 'Do':
+                case 'DD':
+                    return number;
+                default:
+                    if (number === 0) {
+                        // special case for zero
+                        return number + "'unjy";
+                    }
+                    var a = number % 10,
+                        b = (number % 100) - a,
+                        c = number >= 100 ? 100 : null;
+                    return number + (suffixes[a] || suffixes[b] || suffixes[c]);
+            }
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    return tk;
+
+})));
diff --git a/node_modules/moment/locale/tl-ph.js b/node_modules/moment/locale/tl-ph.js
new file mode 100644
index 000000000..871b07841
--- /dev/null
+++ b/node_modules/moment/locale/tl-ph.js
@@ -0,0 +1,68 @@
+//! moment.js locale configuration
+//! locale : Tagalog (Philippines) [tl-ph]
+//! author : Dan Hagman : https://github.com/hagmandan
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var tlPh = moment.defineLocale('tl-ph', {
+        months: 'Enero_Pebrero_Marso_Abril_Mayo_Hunyo_Hulyo_Agosto_Setyembre_Oktubre_Nobyembre_Disyembre'.split(
+            '_'
+        ),
+        monthsShort: 'Ene_Peb_Mar_Abr_May_Hun_Hul_Ago_Set_Okt_Nob_Dis'.split('_'),
+        weekdays: 'Linggo_Lunes_Martes_Miyerkules_Huwebes_Biyernes_Sabado'.split(
+            '_'
+        ),
+        weekdaysShort: 'Lin_Lun_Mar_Miy_Huw_Biy_Sab'.split('_'),
+        weekdaysMin: 'Li_Lu_Ma_Mi_Hu_Bi_Sab'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'MM/D/YYYY',
+            LL: 'MMMM D, YYYY',
+            LLL: 'MMMM D, YYYY HH:mm',
+            LLLL: 'dddd, MMMM DD, YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: 'LT [ngayong araw]',
+            nextDay: '[Bukas ng] LT',
+            nextWeek: 'LT [sa susunod na] dddd',
+            lastDay: 'LT [kahapon]',
+            lastWeek: 'LT [noong nakaraang] dddd',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'sa loob ng %s',
+            past: '%s ang nakalipas',
+            s: 'ilang segundo',
+            ss: '%d segundo',
+            m: 'isang minuto',
+            mm: '%d minuto',
+            h: 'isang oras',
+            hh: '%d oras',
+            d: 'isang araw',
+            dd: '%d araw',
+            M: 'isang buwan',
+            MM: '%d buwan',
+            y: 'isang taon',
+            yy: '%d taon',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}/,
+        ordinal: function (number) {
+            return number;
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    return tlPh;
+
+})));
diff --git a/node_modules/moment/locale/tlh.js b/node_modules/moment/locale/tlh.js
new file mode 100644
index 000000000..22c1fc30d
--- /dev/null
+++ b/node_modules/moment/locale/tlh.js
@@ -0,0 +1,136 @@
+//! moment.js locale configuration
+//! locale : Klingon [tlh]
+//! author : Dominika Kruk : https://github.com/amaranthrose
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var numbersNouns = 'pagh_wa’_cha’_wej_loS_vagh_jav_Soch_chorgh_Hut'.split('_');
+
+    function translateFuture(output) {
+        var time = output;
+        time =
+            output.indexOf('jaj') !== -1
+                ? time.slice(0, -3) + 'leS'
+                : output.indexOf('jar') !== -1
+                ? time.slice(0, -3) + 'waQ'
+                : output.indexOf('DIS') !== -1
+                ? time.slice(0, -3) + 'nem'
+                : time + ' pIq';
+        return time;
+    }
+
+    function translatePast(output) {
+        var time = output;
+        time =
+            output.indexOf('jaj') !== -1
+                ? time.slice(0, -3) + 'Hu’'
+                : output.indexOf('jar') !== -1
+                ? time.slice(0, -3) + 'wen'
+                : output.indexOf('DIS') !== -1
+                ? time.slice(0, -3) + 'ben'
+                : time + ' ret';
+        return time;
+    }
+
+    function translate(number, withoutSuffix, string, isFuture) {
+        var numberNoun = numberAsNoun(number);
+        switch (string) {
+            case 'ss':
+                return numberNoun + ' lup';
+            case 'mm':
+                return numberNoun + ' tup';
+            case 'hh':
+                return numberNoun + ' rep';
+            case 'dd':
+                return numberNoun + ' jaj';
+            case 'MM':
+                return numberNoun + ' jar';
+            case 'yy':
+                return numberNoun + ' DIS';
+        }
+    }
+
+    function numberAsNoun(number) {
+        var hundred = Math.floor((number % 1000) / 100),
+            ten = Math.floor((number % 100) / 10),
+            one = number % 10,
+            word = '';
+        if (hundred > 0) {
+            word += numbersNouns[hundred] + 'vatlh';
+        }
+        if (ten > 0) {
+            word += (word !== '' ? ' ' : '') + numbersNouns[ten] + 'maH';
+        }
+        if (one > 0) {
+            word += (word !== '' ? ' ' : '') + numbersNouns[one];
+        }
+        return word === '' ? 'pagh' : word;
+    }
+
+    var tlh = moment.defineLocale('tlh', {
+        months: 'tera’ jar wa’_tera’ jar cha’_tera’ jar wej_tera’ jar loS_tera’ jar vagh_tera’ jar jav_tera’ jar Soch_tera’ jar chorgh_tera’ jar Hut_tera’ jar wa’maH_tera’ jar wa’maH wa’_tera’ jar wa’maH cha’'.split(
+            '_'
+        ),
+        monthsShort: 'jar wa’_jar cha’_jar wej_jar loS_jar vagh_jar jav_jar Soch_jar chorgh_jar Hut_jar wa’maH_jar wa’maH wa’_jar wa’maH cha’'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'lojmItjaj_DaSjaj_povjaj_ghItlhjaj_loghjaj_buqjaj_ghInjaj'.split(
+            '_'
+        ),
+        weekdaysShort: 'lojmItjaj_DaSjaj_povjaj_ghItlhjaj_loghjaj_buqjaj_ghInjaj'.split(
+            '_'
+        ),
+        weekdaysMin: 'lojmItjaj_DaSjaj_povjaj_ghItlhjaj_loghjaj_buqjaj_ghInjaj'.split(
+            '_'
+        ),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[DaHjaj] LT',
+            nextDay: '[wa’leS] LT',
+            nextWeek: 'LLL',
+            lastDay: '[wa’Hu’] LT',
+            lastWeek: 'LLL',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: translateFuture,
+            past: translatePast,
+            s: 'puS lup',
+            ss: translate,
+            m: 'wa’ tup',
+            mm: translate,
+            h: 'wa’ rep',
+            hh: translate,
+            d: 'wa’ jaj',
+            dd: translate,
+            M: 'wa’ jar',
+            MM: translate,
+            y: 'wa’ DIS',
+            yy: translate,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    return tlh;
+
+})));
diff --git a/node_modules/moment/locale/tr.js b/node_modules/moment/locale/tr.js
new file mode 100644
index 000000000..a0c5d4cfd
--- /dev/null
+++ b/node_modules/moment/locale/tr.js
@@ -0,0 +1,115 @@
+//! moment.js locale configuration
+//! locale : Turkish [tr]
+//! authors : Erhan Gundogan : https://github.com/erhangundogan,
+//!           Burak Yiğit Kaya: https://github.com/BYK
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var suffixes = {
+        1: "'inci",
+        5: "'inci",
+        8: "'inci",
+        70: "'inci",
+        80: "'inci",
+        2: "'nci",
+        7: "'nci",
+        20: "'nci",
+        50: "'nci",
+        3: "'üncü",
+        4: "'üncü",
+        100: "'üncü",
+        6: "'ncı",
+        9: "'uncu",
+        10: "'uncu",
+        30: "'uncu",
+        60: "'ıncı",
+        90: "'ıncı",
+    };
+
+    var tr = moment.defineLocale('tr', {
+        months: 'Ocak_Şubat_Mart_Nisan_Mayıs_Haziran_Temmuz_Ağustos_Eylül_Ekim_Kasım_Aralık'.split(
+            '_'
+        ),
+        monthsShort: 'Oca_Şub_Mar_Nis_May_Haz_Tem_Ağu_Eyl_Eki_Kas_Ara'.split('_'),
+        weekdays: 'Pazar_Pazartesi_Salı_Çarşamba_Perşembe_Cuma_Cumartesi'.split(
+            '_'
+        ),
+        weekdaysShort: 'Paz_Pts_Sal_Çar_Per_Cum_Cts'.split('_'),
+        weekdaysMin: 'Pz_Pt_Sa_Ça_Pe_Cu_Ct'.split('_'),
+        meridiem: function (hours, minutes, isLower) {
+            if (hours < 12) {
+                return isLower ? 'öö' : 'ÖÖ';
+            } else {
+                return isLower ? 'ös' : 'ÖS';
+            }
+        },
+        meridiemParse: /öö|ÖÖ|ös|ÖS/,
+        isPM: function (input) {
+            return input === 'ös' || input === 'ÖS';
+        },
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[bugün saat] LT',
+            nextDay: '[yarın saat] LT',
+            nextWeek: '[gelecek] dddd [saat] LT',
+            lastDay: '[dün] LT',
+            lastWeek: '[geçen] dddd [saat] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s sonra',
+            past: '%s önce',
+            s: 'birkaç saniye',
+            ss: '%d saniye',
+            m: 'bir dakika',
+            mm: '%d dakika',
+            h: 'bir saat',
+            hh: '%d saat',
+            d: 'bir gün',
+            dd: '%d gün',
+            M: 'bir ay',
+            MM: '%d ay',
+            y: 'bir yıl',
+            yy: '%d yıl',
+        },
+        ordinal: function (number, period) {
+            switch (period) {
+                case 'd':
+                case 'D':
+                case 'Do':
+                case 'DD':
+                    return number;
+                default:
+                    if (number === 0) {
+                        // special case for zero
+                        return number + "'ıncı";
+                    }
+                    var a = number % 10,
+                        b = (number % 100) - a,
+                        c = number >= 100 ? 100 : null;
+                    return number + (suffixes[a] || suffixes[b] || suffixes[c]);
+            }
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    return tr;
+
+})));
diff --git a/node_modules/moment/locale/tzl.js b/node_modules/moment/locale/tzl.js
new file mode 100644
index 000000000..5eb1c067e
--- /dev/null
+++ b/node_modules/moment/locale/tzl.js
@@ -0,0 +1,100 @@
+//! moment.js locale configuration
+//! locale : Talossan [tzl]
+//! author : Robin van der Vliet : https://github.com/robin0van0der0v
+//! author : Iustì Canun
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    // After the year there should be a slash and the amount of years since December 26, 1979 in Roman numerals.
+    // This is currently too difficult (maybe even impossible) to add.
+    var tzl = moment.defineLocale('tzl', {
+        months: 'Januar_Fevraglh_Març_Avrïu_Mai_Gün_Julia_Guscht_Setemvar_Listopäts_Noemvar_Zecemvar'.split(
+            '_'
+        ),
+        monthsShort: 'Jan_Fev_Mar_Avr_Mai_Gün_Jul_Gus_Set_Lis_Noe_Zec'.split('_'),
+        weekdays: 'Súladi_Lúneçi_Maitzi_Márcuri_Xhúadi_Viénerçi_Sáturi'.split('_'),
+        weekdaysShort: 'Súl_Lún_Mai_Már_Xhú_Vié_Sát'.split('_'),
+        weekdaysMin: 'Sú_Lú_Ma_Má_Xh_Vi_Sá'.split('_'),
+        longDateFormat: {
+            LT: 'HH.mm',
+            LTS: 'HH.mm.ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D. MMMM [dallas] YYYY',
+            LLL: 'D. MMMM [dallas] YYYY HH.mm',
+            LLLL: 'dddd, [li] D. MMMM [dallas] YYYY HH.mm',
+        },
+        meridiemParse: /d\'o|d\'a/i,
+        isPM: function (input) {
+            return "d'o" === input.toLowerCase();
+        },
+        meridiem: function (hours, minutes, isLower) {
+            if (hours > 11) {
+                return isLower ? "d'o" : "D'O";
+            } else {
+                return isLower ? "d'a" : "D'A";
+            }
+        },
+        calendar: {
+            sameDay: '[oxhi à] LT',
+            nextDay: '[demà à] LT',
+            nextWeek: 'dddd [à] LT',
+            lastDay: '[ieiri à] LT',
+            lastWeek: '[sür el] dddd [lasteu à] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'osprei %s',
+            past: 'ja%s',
+            s: processRelativeTime,
+            ss: processRelativeTime,
+            m: processRelativeTime,
+            mm: processRelativeTime,
+            h: processRelativeTime,
+            hh: processRelativeTime,
+            d: processRelativeTime,
+            dd: processRelativeTime,
+            M: processRelativeTime,
+            MM: processRelativeTime,
+            y: processRelativeTime,
+            yy: processRelativeTime,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    function processRelativeTime(number, withoutSuffix, key, isFuture) {
+        var format = {
+            s: ['viensas secunds', "'iensas secunds"],
+            ss: [number + ' secunds', '' + number + ' secunds'],
+            m: ["'n míut", "'iens míut"],
+            mm: [number + ' míuts', '' + number + ' míuts'],
+            h: ["'n þora", "'iensa þora"],
+            hh: [number + ' þoras', '' + number + ' þoras'],
+            d: ["'n ziua", "'iensa ziua"],
+            dd: [number + ' ziuas', '' + number + ' ziuas'],
+            M: ["'n mes", "'iens mes"],
+            MM: [number + ' mesen', '' + number + ' mesen'],
+            y: ["'n ar", "'iens ar"],
+            yy: [number + ' ars', '' + number + ' ars'],
+        };
+        return isFuture
+            ? format[key][0]
+            : withoutSuffix
+            ? format[key][0]
+            : format[key][1];
+    }
+
+    return tzl;
+
+})));
diff --git a/node_modules/moment/locale/tzm-latn.js b/node_modules/moment/locale/tzm-latn.js
new file mode 100644
index 000000000..d362c28ae
--- /dev/null
+++ b/node_modules/moment/locale/tzm-latn.js
@@ -0,0 +1,64 @@
+//! moment.js locale configuration
+//! locale : Central Atlas Tamazight Latin [tzm-latn]
+//! author : Abdel Said : https://github.com/abdelsaid
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var tzmLatn = moment.defineLocale('tzm-latn', {
+        months: 'innayr_brˤayrˤ_marˤsˤ_ibrir_mayyw_ywnyw_ywlywz_ɣwšt_šwtanbir_ktˤwbrˤ_nwwanbir_dwjnbir'.split(
+            '_'
+        ),
+        monthsShort: 'innayr_brˤayrˤ_marˤsˤ_ibrir_mayyw_ywnyw_ywlywz_ɣwšt_šwtanbir_ktˤwbrˤ_nwwanbir_dwjnbir'.split(
+            '_'
+        ),
+        weekdays: 'asamas_aynas_asinas_akras_akwas_asimwas_asiḍyas'.split('_'),
+        weekdaysShort: 'asamas_aynas_asinas_akras_akwas_asimwas_asiḍyas'.split('_'),
+        weekdaysMin: 'asamas_aynas_asinas_akras_akwas_asimwas_asiḍyas'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[asdkh g] LT',
+            nextDay: '[aska g] LT',
+            nextWeek: 'dddd [g] LT',
+            lastDay: '[assant g] LT',
+            lastWeek: 'dddd [g] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'dadkh s yan %s',
+            past: 'yan %s',
+            s: 'imik',
+            ss: '%d imik',
+            m: 'minuḍ',
+            mm: '%d minuḍ',
+            h: 'saɛa',
+            hh: '%d tassaɛin',
+            d: 'ass',
+            dd: '%d ossan',
+            M: 'ayowr',
+            MM: '%d iyyirn',
+            y: 'asgas',
+            yy: '%d isgasn',
+        },
+        week: {
+            dow: 6, // Saturday is the first day of the week.
+            doy: 12, // The week that contains Jan 12th is the first week of the year.
+        },
+    });
+
+    return tzmLatn;
+
+})));
diff --git a/node_modules/moment/locale/tzm.js b/node_modules/moment/locale/tzm.js
new file mode 100644
index 000000000..0427f4c22
--- /dev/null
+++ b/node_modules/moment/locale/tzm.js
@@ -0,0 +1,64 @@
+//! moment.js locale configuration
+//! locale : Central Atlas Tamazight [tzm]
+//! author : Abdel Said : https://github.com/abdelsaid
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var tzm = moment.defineLocale('tzm', {
+        months: 'ⵉⵏⵏⴰⵢⵔ_ⴱⵕⴰⵢⵕ_ⵎⴰⵕⵚ_ⵉⴱⵔⵉⵔ_ⵎⴰⵢⵢⵓ_ⵢⵓⵏⵢⵓ_ⵢⵓⵍⵢⵓⵣ_ⵖⵓⵛⵜ_ⵛⵓⵜⴰⵏⴱⵉⵔ_ⴽⵟⵓⴱⵕ_ⵏⵓⵡⴰⵏⴱⵉⵔ_ⴷⵓⵊⵏⴱⵉⵔ'.split(
+            '_'
+        ),
+        monthsShort: 'ⵉⵏⵏⴰⵢⵔ_ⴱⵕⴰⵢⵕ_ⵎⴰⵕⵚ_ⵉⴱⵔⵉⵔ_ⵎⴰⵢⵢⵓ_ⵢⵓⵏⵢⵓ_ⵢⵓⵍⵢⵓⵣ_ⵖⵓⵛⵜ_ⵛⵓⵜⴰⵏⴱⵉⵔ_ⴽⵟⵓⴱⵕ_ⵏⵓⵡⴰⵏⴱⵉⵔ_ⴷⵓⵊⵏⴱⵉⵔ'.split(
+            '_'
+        ),
+        weekdays: 'ⴰⵙⴰⵎⴰⵙ_ⴰⵢⵏⴰⵙ_ⴰⵙⵉⵏⴰⵙ_ⴰⴽⵔⴰⵙ_ⴰⴽⵡⴰⵙ_ⴰⵙⵉⵎⵡⴰⵙ_ⴰⵙⵉⴹⵢⴰⵙ'.split('_'),
+        weekdaysShort: 'ⴰⵙⴰⵎⴰⵙ_ⴰⵢⵏⴰⵙ_ⴰⵙⵉⵏⴰⵙ_ⴰⴽⵔⴰⵙ_ⴰⴽⵡⴰⵙ_ⴰⵙⵉⵎⵡⴰⵙ_ⴰⵙⵉⴹⵢⴰⵙ'.split('_'),
+        weekdaysMin: 'ⴰⵙⴰⵎⴰⵙ_ⴰⵢⵏⴰⵙ_ⴰⵙⵉⵏⴰⵙ_ⴰⴽⵔⴰⵙ_ⴰⴽⵡⴰⵙ_ⴰⵙⵉⵎⵡⴰⵙ_ⴰⵙⵉⴹⵢⴰⵙ'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[ⴰⵙⴷⵅ ⴴ] LT',
+            nextDay: '[ⴰⵙⴽⴰ ⴴ] LT',
+            nextWeek: 'dddd [ⴴ] LT',
+            lastDay: '[ⴰⵚⴰⵏⵜ ⴴ] LT',
+            lastWeek: 'dddd [ⴴ] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'ⴷⴰⴷⵅ ⵙ ⵢⴰⵏ %s',
+            past: 'ⵢⴰⵏ %s',
+            s: 'ⵉⵎⵉⴽ',
+            ss: '%d ⵉⵎⵉⴽ',
+            m: 'ⵎⵉⵏⵓⴺ',
+            mm: '%d ⵎⵉⵏⵓⴺ',
+            h: 'ⵙⴰⵄⴰ',
+            hh: '%d ⵜⴰⵙⵙⴰⵄⵉⵏ',
+            d: 'ⴰⵙⵙ',
+            dd: '%d oⵙⵙⴰⵏ',
+            M: 'ⴰⵢoⵓⵔ',
+            MM: '%d ⵉⵢⵢⵉⵔⵏ',
+            y: 'ⴰⵙⴳⴰⵙ',
+            yy: '%d ⵉⵙⴳⴰⵙⵏ',
+        },
+        week: {
+            dow: 6, // Saturday is the first day of the week.
+            doy: 12, // The week that contains Jan 12th is the first week of the year.
+        },
+    });
+
+    return tzm;
+
+})));
diff --git a/node_modules/moment/locale/ug-cn.js b/node_modules/moment/locale/ug-cn.js
new file mode 100644
index 000000000..09cea4066
--- /dev/null
+++ b/node_modules/moment/locale/ug-cn.js
@@ -0,0 +1,121 @@
+//! moment.js language configuration
+//! locale : Uyghur (China) [ug-cn]
+//! author: boyaq : https://github.com/boyaq
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js language configuration
+
+    var ugCn = moment.defineLocale('ug-cn', {
+        months: 'يانۋار_فېۋرال_مارت_ئاپرېل_ماي_ئىيۇن_ئىيۇل_ئاۋغۇست_سېنتەبىر_ئۆكتەبىر_نويابىر_دېكابىر'.split(
+            '_'
+        ),
+        monthsShort: 'يانۋار_فېۋرال_مارت_ئاپرېل_ماي_ئىيۇن_ئىيۇل_ئاۋغۇست_سېنتەبىر_ئۆكتەبىر_نويابىر_دېكابىر'.split(
+            '_'
+        ),
+        weekdays: 'يەكشەنبە_دۈشەنبە_سەيشەنبە_چارشەنبە_پەيشەنبە_جۈمە_شەنبە'.split(
+            '_'
+        ),
+        weekdaysShort: 'يە_دۈ_سە_چا_پە_جۈ_شە'.split('_'),
+        weekdaysMin: 'يە_دۈ_سە_چا_پە_جۈ_شە'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'YYYY-MM-DD',
+            LL: 'YYYY-يىلىM-ئاينىڭD-كۈنى',
+            LLL: 'YYYY-يىلىM-ئاينىڭD-كۈنى، HH:mm',
+            LLLL: 'dddd، YYYY-يىلىM-ئاينىڭD-كۈنى، HH:mm',
+        },
+        meridiemParse: /يېرىم كېچە|سەھەر|چۈشتىن بۇرۇن|چۈش|چۈشتىن كېيىن|كەچ/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (
+                meridiem === 'يېرىم كېچە' ||
+                meridiem === 'سەھەر' ||
+                meridiem === 'چۈشتىن بۇرۇن'
+            ) {
+                return hour;
+            } else if (meridiem === 'چۈشتىن كېيىن' || meridiem === 'كەچ') {
+                return hour + 12;
+            } else {
+                return hour >= 11 ? hour : hour + 12;
+            }
+        },
+        meridiem: function (hour, minute, isLower) {
+            var hm = hour * 100 + minute;
+            if (hm < 600) {
+                return 'يېرىم كېچە';
+            } else if (hm < 900) {
+                return 'سەھەر';
+            } else if (hm < 1130) {
+                return 'چۈشتىن بۇرۇن';
+            } else if (hm < 1230) {
+                return 'چۈش';
+            } else if (hm < 1800) {
+                return 'چۈشتىن كېيىن';
+            } else {
+                return 'كەچ';
+            }
+        },
+        calendar: {
+            sameDay: '[بۈگۈن سائەت] LT',
+            nextDay: '[ئەتە سائەت] LT',
+            nextWeek: '[كېلەركى] dddd [سائەت] LT',
+            lastDay: '[تۆنۈگۈن] LT',
+            lastWeek: '[ئالدىنقى] dddd [سائەت] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s كېيىن',
+            past: '%s بۇرۇن',
+            s: 'نەچچە سېكونت',
+            ss: '%d سېكونت',
+            m: 'بىر مىنۇت',
+            mm: '%d مىنۇت',
+            h: 'بىر سائەت',
+            hh: '%d سائەت',
+            d: 'بىر كۈن',
+            dd: '%d كۈن',
+            M: 'بىر ئاي',
+            MM: '%d ئاي',
+            y: 'بىر يىل',
+            yy: '%d يىل',
+        },
+
+        dayOfMonthOrdinalParse: /\d{1,2}(-كۈنى|-ئاي|-ھەپتە)/,
+        ordinal: function (number, period) {
+            switch (period) {
+                case 'd':
+                case 'D':
+                case 'DDD':
+                    return number + '-كۈنى';
+                case 'w':
+                case 'W':
+                    return number + '-ھەپتە';
+                default:
+                    return number;
+            }
+        },
+        preparse: function (string) {
+            return string.replace(/،/g, ',');
+        },
+        postformat: function (string) {
+            return string.replace(/,/g, '،');
+        },
+        week: {
+            // GB/T 7408-1994《数据元和交换格式·信息交换·日期和时间表示法》与ISO 8601:1988等效
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 1st is the first week of the year.
+        },
+    });
+
+    return ugCn;
+
+})));
diff --git a/node_modules/moment/locale/uk.js b/node_modules/moment/locale/uk.js
new file mode 100644
index 000000000..d2a80e51e
--- /dev/null
+++ b/node_modules/moment/locale/uk.js
@@ -0,0 +1,174 @@
+//! moment.js locale configuration
+//! locale : Ukrainian [uk]
+//! author : zemlanin : https://github.com/zemlanin
+//! Author : Menelion Elensúle : https://github.com/Oire
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    function plural(word, num) {
+        var forms = word.split('_');
+        return num % 10 === 1 && num % 100 !== 11
+            ? forms[0]
+            : num % 10 >= 2 && num % 10 <= 4 && (num % 100 < 10 || num % 100 >= 20)
+            ? forms[1]
+            : forms[2];
+    }
+    function relativeTimeWithPlural(number, withoutSuffix, key) {
+        var format = {
+            ss: withoutSuffix ? 'секунда_секунди_секунд' : 'секунду_секунди_секунд',
+            mm: withoutSuffix ? 'хвилина_хвилини_хвилин' : 'хвилину_хвилини_хвилин',
+            hh: withoutSuffix ? 'година_години_годин' : 'годину_години_годин',
+            dd: 'день_дні_днів',
+            MM: 'місяць_місяці_місяців',
+            yy: 'рік_роки_років',
+        };
+        if (key === 'm') {
+            return withoutSuffix ? 'хвилина' : 'хвилину';
+        } else if (key === 'h') {
+            return withoutSuffix ? 'година' : 'годину';
+        } else {
+            return number + ' ' + plural(format[key], +number);
+        }
+    }
+    function weekdaysCaseReplace(m, format) {
+        var weekdays = {
+                nominative: 'неділя_понеділок_вівторок_середа_четвер_п’ятниця_субота'.split(
+                    '_'
+                ),
+                accusative: 'неділю_понеділок_вівторок_середу_четвер_п’ятницю_суботу'.split(
+                    '_'
+                ),
+                genitive: 'неділі_понеділка_вівторка_середи_четверга_п’ятниці_суботи'.split(
+                    '_'
+                ),
+            },
+            nounCase;
+
+        if (m === true) {
+            return weekdays['nominative']
+                .slice(1, 7)
+                .concat(weekdays['nominative'].slice(0, 1));
+        }
+        if (!m) {
+            return weekdays['nominative'];
+        }
+
+        nounCase = /(\[[ВвУу]\]) ?dddd/.test(format)
+            ? 'accusative'
+            : /\[?(?:минулої|наступної)? ?\] ?dddd/.test(format)
+            ? 'genitive'
+            : 'nominative';
+        return weekdays[nounCase][m.day()];
+    }
+    function processHoursFunction(str) {
+        return function () {
+            return str + 'о' + (this.hours() === 11 ? 'б' : '') + '] LT';
+        };
+    }
+
+    var uk = moment.defineLocale('uk', {
+        months: {
+            format: 'січня_лютого_березня_квітня_травня_червня_липня_серпня_вересня_жовтня_листопада_грудня'.split(
+                '_'
+            ),
+            standalone: 'січень_лютий_березень_квітень_травень_червень_липень_серпень_вересень_жовтень_листопад_грудень'.split(
+                '_'
+            ),
+        },
+        monthsShort: 'січ_лют_бер_квіт_трав_черв_лип_серп_вер_жовт_лист_груд'.split(
+            '_'
+        ),
+        weekdays: weekdaysCaseReplace,
+        weekdaysShort: 'нд_пн_вт_ср_чт_пт_сб'.split('_'),
+        weekdaysMin: 'нд_пн_вт_ср_чт_пт_сб'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D MMMM YYYY р.',
+            LLL: 'D MMMM YYYY р., HH:mm',
+            LLLL: 'dddd, D MMMM YYYY р., HH:mm',
+        },
+        calendar: {
+            sameDay: processHoursFunction('[Сьогодні '),
+            nextDay: processHoursFunction('[Завтра '),
+            lastDay: processHoursFunction('[Вчора '),
+            nextWeek: processHoursFunction('[У] dddd ['),
+            lastWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                    case 3:
+                    case 5:
+                    case 6:
+                        return processHoursFunction('[Минулої] dddd [').call(this);
+                    case 1:
+                    case 2:
+                    case 4:
+                        return processHoursFunction('[Минулого] dddd [').call(this);
+                }
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'за %s',
+            past: '%s тому',
+            s: 'декілька секунд',
+            ss: relativeTimeWithPlural,
+            m: relativeTimeWithPlural,
+            mm: relativeTimeWithPlural,
+            h: 'годину',
+            hh: relativeTimeWithPlural,
+            d: 'день',
+            dd: relativeTimeWithPlural,
+            M: 'місяць',
+            MM: relativeTimeWithPlural,
+            y: 'рік',
+            yy: relativeTimeWithPlural,
+        },
+        // M. E.: those two are virtually unused but a user might want to implement them for his/her website for some reason
+        meridiemParse: /ночі|ранку|дня|вечора/,
+        isPM: function (input) {
+            return /^(дня|вечора)$/.test(input);
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 4) {
+                return 'ночі';
+            } else if (hour < 12) {
+                return 'ранку';
+            } else if (hour < 17) {
+                return 'дня';
+            } else {
+                return 'вечора';
+            }
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}-(й|го)/,
+        ordinal: function (number, period) {
+            switch (period) {
+                case 'M':
+                case 'd':
+                case 'DDD':
+                case 'w':
+                case 'W':
+                    return number + '-й';
+                case 'D':
+                    return number + '-го';
+                default:
+                    return number;
+            }
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    return uk;
+
+})));
diff --git a/node_modules/moment/locale/ur.js b/node_modules/moment/locale/ur.js
new file mode 100644
index 000000000..9720dcf52
--- /dev/null
+++ b/node_modules/moment/locale/ur.js
@@ -0,0 +1,93 @@
+//! moment.js locale configuration
+//! locale : Urdu [ur]
+//! author : Sawood Alam : https://github.com/ibnesayeed
+//! author : Zack : https://github.com/ZackVision
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var months = [
+            'جنوری',
+            'فروری',
+            'مارچ',
+            'اپریل',
+            'مئی',
+            'جون',
+            'جولائی',
+            'اگست',
+            'ستمبر',
+            'اکتوبر',
+            'نومبر',
+            'دسمبر',
+        ],
+        days = ['اتوار', 'پیر', 'منگل', 'بدھ', 'جمعرات', 'جمعہ', 'ہفتہ'];
+
+    var ur = moment.defineLocale('ur', {
+        months: months,
+        monthsShort: months,
+        weekdays: days,
+        weekdaysShort: days,
+        weekdaysMin: days,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd، D MMMM YYYY HH:mm',
+        },
+        meridiemParse: /صبح|شام/,
+        isPM: function (input) {
+            return 'شام' === input;
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 12) {
+                return 'صبح';
+            }
+            return 'شام';
+        },
+        calendar: {
+            sameDay: '[آج بوقت] LT',
+            nextDay: '[کل بوقت] LT',
+            nextWeek: 'dddd [بوقت] LT',
+            lastDay: '[گذشتہ روز بوقت] LT',
+            lastWeek: '[گذشتہ] dddd [بوقت] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s بعد',
+            past: '%s قبل',
+            s: 'چند سیکنڈ',
+            ss: '%d سیکنڈ',
+            m: 'ایک منٹ',
+            mm: '%d منٹ',
+            h: 'ایک گھنٹہ',
+            hh: '%d گھنٹے',
+            d: 'ایک دن',
+            dd: '%d دن',
+            M: 'ایک ماہ',
+            MM: '%d ماہ',
+            y: 'ایک سال',
+            yy: '%d سال',
+        },
+        preparse: function (string) {
+            return string.replace(/،/g, ',');
+        },
+        postformat: function (string) {
+            return string.replace(/,/g, '،');
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    return ur;
+
+})));
diff --git a/node_modules/moment/locale/uz-latn.js b/node_modules/moment/locale/uz-latn.js
new file mode 100644
index 000000000..93403ec63
--- /dev/null
+++ b/node_modules/moment/locale/uz-latn.js
@@ -0,0 +1,64 @@
+//! moment.js locale configuration
+//! locale : Uzbek Latin [uz-latn]
+//! author : Rasulbek Mirzayev : github.com/Rasulbeeek
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var uzLatn = moment.defineLocale('uz-latn', {
+        months: 'Yanvar_Fevral_Mart_Aprel_May_Iyun_Iyul_Avgust_Sentabr_Oktabr_Noyabr_Dekabr'.split(
+            '_'
+        ),
+        monthsShort: 'Yan_Fev_Mar_Apr_May_Iyun_Iyul_Avg_Sen_Okt_Noy_Dek'.split('_'),
+        weekdays: 'Yakshanba_Dushanba_Seshanba_Chorshanba_Payshanba_Juma_Shanba'.split(
+            '_'
+        ),
+        weekdaysShort: 'Yak_Dush_Sesh_Chor_Pay_Jum_Shan'.split('_'),
+        weekdaysMin: 'Ya_Du_Se_Cho_Pa_Ju_Sha'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'D MMMM YYYY, dddd HH:mm',
+        },
+        calendar: {
+            sameDay: '[Bugun soat] LT [da]',
+            nextDay: '[Ertaga] LT [da]',
+            nextWeek: 'dddd [kuni soat] LT [da]',
+            lastDay: '[Kecha soat] LT [da]',
+            lastWeek: "[O'tgan] dddd [kuni soat] LT [da]",
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'Yaqin %s ichida',
+            past: 'Bir necha %s oldin',
+            s: 'soniya',
+            ss: '%d soniya',
+            m: 'bir daqiqa',
+            mm: '%d daqiqa',
+            h: 'bir soat',
+            hh: '%d soat',
+            d: 'bir kun',
+            dd: '%d kun',
+            M: 'bir oy',
+            MM: '%d oy',
+            y: 'bir yil',
+            yy: '%d yil',
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    return uzLatn;
+
+})));
diff --git a/node_modules/moment/locale/uz.js b/node_modules/moment/locale/uz.js
new file mode 100644
index 000000000..a8a87fc89
--- /dev/null
+++ b/node_modules/moment/locale/uz.js
@@ -0,0 +1,62 @@
+//! moment.js locale configuration
+//! locale : Uzbek [uz]
+//! author : Sardor Muminov : https://github.com/muminoff
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var uz = moment.defineLocale('uz', {
+        months: 'январ_феврал_март_апрел_май_июн_июл_август_сентябр_октябр_ноябр_декабр'.split(
+            '_'
+        ),
+        monthsShort: 'янв_фев_мар_апр_май_июн_июл_авг_сен_окт_ноя_дек'.split('_'),
+        weekdays: 'Якшанба_Душанба_Сешанба_Чоршанба_Пайшанба_Жума_Шанба'.split('_'),
+        weekdaysShort: 'Якш_Душ_Сеш_Чор_Пай_Жум_Шан'.split('_'),
+        weekdaysMin: 'Як_Ду_Се_Чо_Па_Жу_Ша'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'D MMMM YYYY, dddd HH:mm',
+        },
+        calendar: {
+            sameDay: '[Бугун соат] LT [да]',
+            nextDay: '[Эртага] LT [да]',
+            nextWeek: 'dddd [куни соат] LT [да]',
+            lastDay: '[Кеча соат] LT [да]',
+            lastWeek: '[Утган] dddd [куни соат] LT [да]',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'Якин %s ичида',
+            past: 'Бир неча %s олдин',
+            s: 'фурсат',
+            ss: '%d фурсат',
+            m: 'бир дакика',
+            mm: '%d дакика',
+            h: 'бир соат',
+            hh: '%d соат',
+            d: 'бир кун',
+            dd: '%d кун',
+            M: 'бир ой',
+            MM: '%d ой',
+            y: 'бир йил',
+            yy: '%d йил',
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    return uz;
+
+})));
diff --git a/node_modules/moment/locale/vi.js b/node_modules/moment/locale/vi.js
new file mode 100644
index 000000000..73cc083fc
--- /dev/null
+++ b/node_modules/moment/locale/vi.js
@@ -0,0 +1,88 @@
+//! moment.js locale configuration
+//! locale : Vietnamese [vi]
+//! author : Bang Nguyen : https://github.com/bangnk
+//! author : Chien Kira : https://github.com/chienkira
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var vi = moment.defineLocale('vi', {
+        months: 'tháng 1_tháng 2_tháng 3_tháng 4_tháng 5_tháng 6_tháng 7_tháng 8_tháng 9_tháng 10_tháng 11_tháng 12'.split(
+            '_'
+        ),
+        monthsShort: 'Thg 01_Thg 02_Thg 03_Thg 04_Thg 05_Thg 06_Thg 07_Thg 08_Thg 09_Thg 10_Thg 11_Thg 12'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'chủ nhật_thứ hai_thứ ba_thứ tư_thứ năm_thứ sáu_thứ bảy'.split(
+            '_'
+        ),
+        weekdaysShort: 'CN_T2_T3_T4_T5_T6_T7'.split('_'),
+        weekdaysMin: 'CN_T2_T3_T4_T5_T6_T7'.split('_'),
+        weekdaysParseExact: true,
+        meridiemParse: /sa|ch/i,
+        isPM: function (input) {
+            return /^ch$/i.test(input);
+        },
+        meridiem: function (hours, minutes, isLower) {
+            if (hours < 12) {
+                return isLower ? 'sa' : 'SA';
+            } else {
+                return isLower ? 'ch' : 'CH';
+            }
+        },
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM [năm] YYYY',
+            LLL: 'D MMMM [năm] YYYY HH:mm',
+            LLLL: 'dddd, D MMMM [năm] YYYY HH:mm',
+            l: 'DD/M/YYYY',
+            ll: 'D MMM YYYY',
+            lll: 'D MMM YYYY HH:mm',
+            llll: 'ddd, D MMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Hôm nay lúc] LT',
+            nextDay: '[Ngày mai lúc] LT',
+            nextWeek: 'dddd [tuần tới lúc] LT',
+            lastDay: '[Hôm qua lúc] LT',
+            lastWeek: 'dddd [tuần trước lúc] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s tới',
+            past: '%s trước',
+            s: 'vài giây',
+            ss: '%d giây',
+            m: 'một phút',
+            mm: '%d phút',
+            h: 'một giờ',
+            hh: '%d giờ',
+            d: 'một ngày',
+            dd: '%d ngày',
+            M: 'một tháng',
+            MM: '%d tháng',
+            y: 'một năm',
+            yy: '%d năm',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}/,
+        ordinal: function (number) {
+            return number;
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    return vi;
+
+})));
diff --git a/node_modules/moment/locale/x-pseudo.js b/node_modules/moment/locale/x-pseudo.js
new file mode 100644
index 000000000..e688a940d
--- /dev/null
+++ b/node_modules/moment/locale/x-pseudo.js
@@ -0,0 +1,82 @@
+//! moment.js locale configuration
+//! locale : Pseudo [x-pseudo]
+//! author : Andrew Hood : https://github.com/andrewhood125
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var xPseudo = moment.defineLocale('x-pseudo', {
+        months: 'J~áñúá~rý_F~ébrú~árý_~Márc~h_Áp~ríl_~Máý_~Júñé~_Júl~ý_Áú~gúst~_Sép~témb~ér_Ó~ctób~ér_Ñ~óvém~bér_~Décé~mbér'.split(
+            '_'
+        ),
+        monthsShort: 'J~áñ_~Féb_~Már_~Ápr_~Máý_~Júñ_~Júl_~Áúg_~Sép_~Óct_~Ñóv_~Déc'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'S~úñdá~ý_Mó~ñdáý~_Túé~sdáý~_Wéd~ñésd~áý_T~húrs~dáý_~Fríd~áý_S~átúr~dáý'.split(
+            '_'
+        ),
+        weekdaysShort: 'S~úñ_~Móñ_~Túé_~Wéd_~Thú_~Frí_~Sát'.split('_'),
+        weekdaysMin: 'S~ú_Mó~_Tú_~Wé_T~h_Fr~_Sá'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[T~ódá~ý át] LT',
+            nextDay: '[T~ómó~rró~w át] LT',
+            nextWeek: 'dddd [át] LT',
+            lastDay: '[Ý~ést~érdá~ý át] LT',
+            lastWeek: '[L~ást] dddd [át] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'í~ñ %s',
+            past: '%s á~gó',
+            s: 'á ~féw ~sécó~ñds',
+            ss: '%d s~écóñ~ds',
+            m: 'á ~míñ~úté',
+            mm: '%d m~íñú~tés',
+            h: 'á~ñ hó~úr',
+            hh: '%d h~óúrs',
+            d: 'á ~dáý',
+            dd: '%d d~áýs',
+            M: 'á ~móñ~th',
+            MM: '%d m~óñt~hs',
+            y: 'á ~ýéár',
+            yy: '%d ý~éárs',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(th|st|nd|rd)/,
+        ordinal: function (number) {
+            var b = number % 10,
+                output =
+                    ~~((number % 100) / 10) === 1
+                        ? 'th'
+                        : b === 1
+                        ? 'st'
+                        : b === 2
+                        ? 'nd'
+                        : b === 3
+                        ? 'rd'
+                        : 'th';
+            return number + output;
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    return xPseudo;
+
+})));
diff --git a/node_modules/moment/locale/yo.js b/node_modules/moment/locale/yo.js
new file mode 100644
index 000000000..9fe818b58
--- /dev/null
+++ b/node_modules/moment/locale/yo.js
@@ -0,0 +1,64 @@
+//! moment.js locale configuration
+//! locale : Yoruba Nigeria [yo]
+//! author : Atolagbe Abisoye : https://github.com/andela-batolagbe
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var yo = moment.defineLocale('yo', {
+        months: 'Sẹ́rẹ́_Èrèlè_Ẹrẹ̀nà_Ìgbé_Èbibi_Òkùdu_Agẹmo_Ògún_Owewe_Ọ̀wàrà_Bélú_Ọ̀pẹ̀̀'.split(
+            '_'
+        ),
+        monthsShort: 'Sẹ́r_Èrl_Ẹrn_Ìgb_Èbi_Òkù_Agẹ_Ògú_Owe_Ọ̀wà_Bél_Ọ̀pẹ̀̀'.split('_'),
+        weekdays: 'Àìkú_Ajé_Ìsẹ́gun_Ọjọ́rú_Ọjọ́bọ_Ẹtì_Àbámẹ́ta'.split('_'),
+        weekdaysShort: 'Àìk_Ajé_Ìsẹ́_Ọjr_Ọjb_Ẹtì_Àbá'.split('_'),
+        weekdaysMin: 'Àì_Aj_Ìs_Ọr_Ọb_Ẹt_Àb'.split('_'),
+        longDateFormat: {
+            LT: 'h:mm A',
+            LTS: 'h:mm:ss A',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY h:mm A',
+            LLLL: 'dddd, D MMMM YYYY h:mm A',
+        },
+        calendar: {
+            sameDay: '[Ònì ni] LT',
+            nextDay: '[Ọ̀la ni] LT',
+            nextWeek: "dddd [Ọsẹ̀ tón'bọ] [ni] LT",
+            lastDay: '[Àna ni] LT',
+            lastWeek: 'dddd [Ọsẹ̀ tólọ́] [ni] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'ní %s',
+            past: '%s kọjá',
+            s: 'ìsẹjú aayá die',
+            ss: 'aayá %d',
+            m: 'ìsẹjú kan',
+            mm: 'ìsẹjú %d',
+            h: 'wákati kan',
+            hh: 'wákati %d',
+            d: 'ọjọ́ kan',
+            dd: 'ọjọ́ %d',
+            M: 'osù kan',
+            MM: 'osù %d',
+            y: 'ọdún kan',
+            yy: 'ọdún %d',
+        },
+        dayOfMonthOrdinalParse: /ọjọ́\s\d{1,2}/,
+        ordinal: 'ọjọ́ %d',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    return yo;
+
+})));
diff --git a/node_modules/moment/locale/zh-cn.js b/node_modules/moment/locale/zh-cn.js
new file mode 100644
index 000000000..ffbef76b7
--- /dev/null
+++ b/node_modules/moment/locale/zh-cn.js
@@ -0,0 +1,129 @@
+//! moment.js locale configuration
+//! locale : Chinese (China) [zh-cn]
+//! author : suupic : https://github.com/suupic
+//! author : Zeno Zeng : https://github.com/zenozeng
+//! author : uu109 : https://github.com/uu109
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var zhCn = moment.defineLocale('zh-cn', {
+        months: '一月_二月_三月_四月_五月_六月_七月_八月_九月_十月_十一月_十二月'.split(
+            '_'
+        ),
+        monthsShort: '1月_2月_3月_4月_5月_6月_7月_8月_9月_10月_11月_12月'.split(
+            '_'
+        ),
+        weekdays: '星期日_星期一_星期二_星期三_星期四_星期五_星期六'.split('_'),
+        weekdaysShort: '周日_周一_周二_周三_周四_周五_周六'.split('_'),
+        weekdaysMin: '日_一_二_三_四_五_六'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'YYYY/MM/DD',
+            LL: 'YYYY年M月D日',
+            LLL: 'YYYY年M月D日Ah点mm分',
+            LLLL: 'YYYY年M月D日ddddAh点mm分',
+            l: 'YYYY/M/D',
+            ll: 'YYYY年M月D日',
+            lll: 'YYYY年M月D日 HH:mm',
+            llll: 'YYYY年M月D日dddd HH:mm',
+        },
+        meridiemParse: /凌晨|早上|上午|中午|下午|晚上/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (meridiem === '凌晨' || meridiem === '早上' || meridiem === '上午') {
+                return hour;
+            } else if (meridiem === '下午' || meridiem === '晚上') {
+                return hour + 12;
+            } else {
+                // '中午'
+                return hour >= 11 ? hour : hour + 12;
+            }
+        },
+        meridiem: function (hour, minute, isLower) {
+            var hm = hour * 100 + minute;
+            if (hm < 600) {
+                return '凌晨';
+            } else if (hm < 900) {
+                return '早上';
+            } else if (hm < 1130) {
+                return '上午';
+            } else if (hm < 1230) {
+                return '中午';
+            } else if (hm < 1800) {
+                return '下午';
+            } else {
+                return '晚上';
+            }
+        },
+        calendar: {
+            sameDay: '[今天]LT',
+            nextDay: '[明天]LT',
+            nextWeek: function (now) {
+                if (now.week() !== this.week()) {
+                    return '[下]dddLT';
+                } else {
+                    return '[本]dddLT';
+                }
+            },
+            lastDay: '[昨天]LT',
+            lastWeek: function (now) {
+                if (this.week() !== now.week()) {
+                    return '[上]dddLT';
+                } else {
+                    return '[本]dddLT';
+                }
+            },
+            sameElse: 'L',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(日|月|周)/,
+        ordinal: function (number, period) {
+            switch (period) {
+                case 'd':
+                case 'D':
+                case 'DDD':
+                    return number + '日';
+                case 'M':
+                    return number + '月';
+                case 'w':
+                case 'W':
+                    return number + '周';
+                default:
+                    return number;
+            }
+        },
+        relativeTime: {
+            future: '%s后',
+            past: '%s前',
+            s: '几秒',
+            ss: '%d 秒',
+            m: '1 分钟',
+            mm: '%d 分钟',
+            h: '1 小时',
+            hh: '%d 小时',
+            d: '1 天',
+            dd: '%d 天',
+            M: '1 个月',
+            MM: '%d 个月',
+            y: '1 年',
+            yy: '%d 年',
+        },
+        week: {
+            // GB/T 7408-1994《数据元和交换格式·信息交换·日期和时间表示法》与ISO 8601:1988等效
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    return zhCn;
+
+})));
diff --git a/node_modules/moment/locale/zh-hk.js b/node_modules/moment/locale/zh-hk.js
new file mode 100644
index 000000000..de900fd15
--- /dev/null
+++ b/node_modules/moment/locale/zh-hk.js
@@ -0,0 +1,112 @@
+//! moment.js locale configuration
+//! locale : Chinese (Hong Kong) [zh-hk]
+//! author : Ben : https://github.com/ben-lin
+//! author : Chris Lam : https://github.com/hehachris
+//! author : Konstantin : https://github.com/skfd
+//! author : Anthony : https://github.com/anthonylau
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var zhHk = moment.defineLocale('zh-hk', {
+        months: '一月_二月_三月_四月_五月_六月_七月_八月_九月_十月_十一月_十二月'.split(
+            '_'
+        ),
+        monthsShort: '1月_2月_3月_4月_5月_6月_7月_8月_9月_10月_11月_12月'.split(
+            '_'
+        ),
+        weekdays: '星期日_星期一_星期二_星期三_星期四_星期五_星期六'.split('_'),
+        weekdaysShort: '週日_週一_週二_週三_週四_週五_週六'.split('_'),
+        weekdaysMin: '日_一_二_三_四_五_六'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'YYYY/MM/DD',
+            LL: 'YYYY年M月D日',
+            LLL: 'YYYY年M月D日 HH:mm',
+            LLLL: 'YYYY年M月D日dddd HH:mm',
+            l: 'YYYY/M/D',
+            ll: 'YYYY年M月D日',
+            lll: 'YYYY年M月D日 HH:mm',
+            llll: 'YYYY年M月D日dddd HH:mm',
+        },
+        meridiemParse: /凌晨|早上|上午|中午|下午|晚上/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (meridiem === '凌晨' || meridiem === '早上' || meridiem === '上午') {
+                return hour;
+            } else if (meridiem === '中午') {
+                return hour >= 11 ? hour : hour + 12;
+            } else if (meridiem === '下午' || meridiem === '晚上') {
+                return hour + 12;
+            }
+        },
+        meridiem: function (hour, minute, isLower) {
+            var hm = hour * 100 + minute;
+            if (hm < 600) {
+                return '凌晨';
+            } else if (hm < 900) {
+                return '早上';
+            } else if (hm < 1200) {
+                return '上午';
+            } else if (hm === 1200) {
+                return '中午';
+            } else if (hm < 1800) {
+                return '下午';
+            } else {
+                return '晚上';
+            }
+        },
+        calendar: {
+            sameDay: '[今天]LT',
+            nextDay: '[明天]LT',
+            nextWeek: '[下]ddddLT',
+            lastDay: '[昨天]LT',
+            lastWeek: '[上]ddddLT',
+            sameElse: 'L',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(日|月|週)/,
+        ordinal: function (number, period) {
+            switch (period) {
+                case 'd':
+                case 'D':
+                case 'DDD':
+                    return number + '日';
+                case 'M':
+                    return number + '月';
+                case 'w':
+                case 'W':
+                    return number + '週';
+                default:
+                    return number;
+            }
+        },
+        relativeTime: {
+            future: '%s後',
+            past: '%s前',
+            s: '幾秒',
+            ss: '%d 秒',
+            m: '1 分鐘',
+            mm: '%d 分鐘',
+            h: '1 小時',
+            hh: '%d 小時',
+            d: '1 天',
+            dd: '%d 天',
+            M: '1 個月',
+            MM: '%d 個月',
+            y: '1 年',
+            yy: '%d 年',
+        },
+    });
+
+    return zhHk;
+
+})));
diff --git a/node_modules/moment/locale/zh-mo.js b/node_modules/moment/locale/zh-mo.js
new file mode 100644
index 000000000..b32feab01
--- /dev/null
+++ b/node_modules/moment/locale/zh-mo.js
@@ -0,0 +1,111 @@
+//! moment.js locale configuration
+//! locale : Chinese (Macau) [zh-mo]
+//! author : Ben : https://github.com/ben-lin
+//! author : Chris Lam : https://github.com/hehachris
+//! author : Tan Yuanhong : https://github.com/le0tan
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var zhMo = moment.defineLocale('zh-mo', {
+        months: '一月_二月_三月_四月_五月_六月_七月_八月_九月_十月_十一月_十二月'.split(
+            '_'
+        ),
+        monthsShort: '1月_2月_3月_4月_5月_6月_7月_8月_9月_10月_11月_12月'.split(
+            '_'
+        ),
+        weekdays: '星期日_星期一_星期二_星期三_星期四_星期五_星期六'.split('_'),
+        weekdaysShort: '週日_週一_週二_週三_週四_週五_週六'.split('_'),
+        weekdaysMin: '日_一_二_三_四_五_六'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'YYYY年M月D日',
+            LLL: 'YYYY年M月D日 HH:mm',
+            LLLL: 'YYYY年M月D日dddd HH:mm',
+            l: 'D/M/YYYY',
+            ll: 'YYYY年M月D日',
+            lll: 'YYYY年M月D日 HH:mm',
+            llll: 'YYYY年M月D日dddd HH:mm',
+        },
+        meridiemParse: /凌晨|早上|上午|中午|下午|晚上/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (meridiem === '凌晨' || meridiem === '早上' || meridiem === '上午') {
+                return hour;
+            } else if (meridiem === '中午') {
+                return hour >= 11 ? hour : hour + 12;
+            } else if (meridiem === '下午' || meridiem === '晚上') {
+                return hour + 12;
+            }
+        },
+        meridiem: function (hour, minute, isLower) {
+            var hm = hour * 100 + minute;
+            if (hm < 600) {
+                return '凌晨';
+            } else if (hm < 900) {
+                return '早上';
+            } else if (hm < 1130) {
+                return '上午';
+            } else if (hm < 1230) {
+                return '中午';
+            } else if (hm < 1800) {
+                return '下午';
+            } else {
+                return '晚上';
+            }
+        },
+        calendar: {
+            sameDay: '[今天] LT',
+            nextDay: '[明天] LT',
+            nextWeek: '[下]dddd LT',
+            lastDay: '[昨天] LT',
+            lastWeek: '[上]dddd LT',
+            sameElse: 'L',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(日|月|週)/,
+        ordinal: function (number, period) {
+            switch (period) {
+                case 'd':
+                case 'D':
+                case 'DDD':
+                    return number + '日';
+                case 'M':
+                    return number + '月';
+                case 'w':
+                case 'W':
+                    return number + '週';
+                default:
+                    return number;
+            }
+        },
+        relativeTime: {
+            future: '%s內',
+            past: '%s前',
+            s: '幾秒',
+            ss: '%d 秒',
+            m: '1 分鐘',
+            mm: '%d 分鐘',
+            h: '1 小時',
+            hh: '%d 小時',
+            d: '1 天',
+            dd: '%d 天',
+            M: '1 個月',
+            MM: '%d 個月',
+            y: '1 年',
+            yy: '%d 年',
+        },
+    });
+
+    return zhMo;
+
+})));
diff --git a/node_modules/moment/locale/zh-tw.js b/node_modules/moment/locale/zh-tw.js
new file mode 100644
index 000000000..4f80ecec9
--- /dev/null
+++ b/node_modules/moment/locale/zh-tw.js
@@ -0,0 +1,110 @@
+//! moment.js locale configuration
+//! locale : Chinese (Taiwan) [zh-tw]
+//! author : Ben : https://github.com/ben-lin
+//! author : Chris Lam : https://github.com/hehachris
+
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    var zhTw = moment.defineLocale('zh-tw', {
+        months: '一月_二月_三月_四月_五月_六月_七月_八月_九月_十月_十一月_十二月'.split(
+            '_'
+        ),
+        monthsShort: '1月_2月_3月_4月_5月_6月_7月_8月_9月_10月_11月_12月'.split(
+            '_'
+        ),
+        weekdays: '星期日_星期一_星期二_星期三_星期四_星期五_星期六'.split('_'),
+        weekdaysShort: '週日_週一_週二_週三_週四_週五_週六'.split('_'),
+        weekdaysMin: '日_一_二_三_四_五_六'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'YYYY/MM/DD',
+            LL: 'YYYY年M月D日',
+            LLL: 'YYYY年M月D日 HH:mm',
+            LLLL: 'YYYY年M月D日dddd HH:mm',
+            l: 'YYYY/M/D',
+            ll: 'YYYY年M月D日',
+            lll: 'YYYY年M月D日 HH:mm',
+            llll: 'YYYY年M月D日dddd HH:mm',
+        },
+        meridiemParse: /凌晨|早上|上午|中午|下午|晚上/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (meridiem === '凌晨' || meridiem === '早上' || meridiem === '上午') {
+                return hour;
+            } else if (meridiem === '中午') {
+                return hour >= 11 ? hour : hour + 12;
+            } else if (meridiem === '下午' || meridiem === '晚上') {
+                return hour + 12;
+            }
+        },
+        meridiem: function (hour, minute, isLower) {
+            var hm = hour * 100 + minute;
+            if (hm < 600) {
+                return '凌晨';
+            } else if (hm < 900) {
+                return '早上';
+            } else if (hm < 1130) {
+                return '上午';
+            } else if (hm < 1230) {
+                return '中午';
+            } else if (hm < 1800) {
+                return '下午';
+            } else {
+                return '晚上';
+            }
+        },
+        calendar: {
+            sameDay: '[今天] LT',
+            nextDay: '[明天] LT',
+            nextWeek: '[下]dddd LT',
+            lastDay: '[昨天] LT',
+            lastWeek: '[上]dddd LT',
+            sameElse: 'L',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(日|月|週)/,
+        ordinal: function (number, period) {
+            switch (period) {
+                case 'd':
+                case 'D':
+                case 'DDD':
+                    return number + '日';
+                case 'M':
+                    return number + '月';
+                case 'w':
+                case 'W':
+                    return number + '週';
+                default:
+                    return number;
+            }
+        },
+        relativeTime: {
+            future: '%s後',
+            past: '%s前',
+            s: '幾秒',
+            ss: '%d 秒',
+            m: '1 分鐘',
+            mm: '%d 分鐘',
+            h: '1 小時',
+            hh: '%d 小時',
+            d: '1 天',
+            dd: '%d 天',
+            M: '1 個月',
+            MM: '%d 個月',
+            y: '1 年',
+            yy: '%d 年',
+        },
+    });
+
+    return zhTw;
+
+})));
diff --git a/node_modules/moment/min/locales.js b/node_modules/moment/min/locales.js
new file mode 100644
index 000000000..ed2a9c772
--- /dev/null
+++ b/node_modules/moment/min/locales.js
@@ -0,0 +1,12105 @@
+;(function (global, factory) {
+   typeof exports === 'object' && typeof module !== 'undefined'
+       && typeof require === 'function' ? factory(require('../moment')) :
+   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
+   factory(global.moment)
+}(this, (function (moment) { 'use strict';
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('af', {
+        months: 'Januarie_Februarie_Maart_April_Mei_Junie_Julie_Augustus_September_Oktober_November_Desember'.split(
+            '_'
+        ),
+        monthsShort: 'Jan_Feb_Mrt_Apr_Mei_Jun_Jul_Aug_Sep_Okt_Nov_Des'.split('_'),
+        weekdays: 'Sondag_Maandag_Dinsdag_Woensdag_Donderdag_Vrydag_Saterdag'.split(
+            '_'
+        ),
+        weekdaysShort: 'Son_Maa_Din_Woe_Don_Vry_Sat'.split('_'),
+        weekdaysMin: 'So_Ma_Di_Wo_Do_Vr_Sa'.split('_'),
+        meridiemParse: /vm|nm/i,
+        isPM: function (input) {
+            return /^nm$/i.test(input);
+        },
+        meridiem: function (hours, minutes, isLower) {
+            if (hours < 12) {
+                return isLower ? 'vm' : 'VM';
+            } else {
+                return isLower ? 'nm' : 'NM';
+            }
+        },
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Vandag om] LT',
+            nextDay: '[Môre om] LT',
+            nextWeek: 'dddd [om] LT',
+            lastDay: '[Gister om] LT',
+            lastWeek: '[Laas] dddd [om] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'oor %s',
+            past: '%s gelede',
+            s: "'n paar sekondes",
+            ss: '%d sekondes',
+            m: "'n minuut",
+            mm: '%d minute',
+            h: "'n uur",
+            hh: '%d ure',
+            d: "'n dag",
+            dd: '%d dae',
+            M: "'n maand",
+            MM: '%d maande',
+            y: "'n jaar",
+            yy: '%d jaar',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(ste|de)/,
+        ordinal: function (number) {
+            return (
+                number +
+                (number === 1 || number === 8 || number >= 20 ? 'ste' : 'de')
+            ); // Thanks to Joris Röling : https://github.com/jjupiter
+        },
+        week: {
+            dow: 1, // Maandag is die eerste dag van die week.
+            doy: 4, // Die week wat die 4de Januarie bevat is die eerste week van die jaar.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var pluralForm = function (n) {
+            return n === 0
+                ? 0
+                : n === 1
+                ? 1
+                : n === 2
+                ? 2
+                : n % 100 >= 3 && n % 100 <= 10
+                ? 3
+                : n % 100 >= 11
+                ? 4
+                : 5;
+        },
+        plurals = {
+            s: [
+                'أقل من ثانية',
+                'ثانية واحدة',
+                ['ثانيتان', 'ثانيتين'],
+                '%d ثوان',
+                '%d ثانية',
+                '%d ثانية',
+            ],
+            m: [
+                'أقل من دقيقة',
+                'دقيقة واحدة',
+                ['دقيقتان', 'دقيقتين'],
+                '%d دقائق',
+                '%d دقيقة',
+                '%d دقيقة',
+            ],
+            h: [
+                'أقل من ساعة',
+                'ساعة واحدة',
+                ['ساعتان', 'ساعتين'],
+                '%d ساعات',
+                '%d ساعة',
+                '%d ساعة',
+            ],
+            d: [
+                'أقل من يوم',
+                'يوم واحد',
+                ['يومان', 'يومين'],
+                '%d أيام',
+                '%d يومًا',
+                '%d يوم',
+            ],
+            M: [
+                'أقل من شهر',
+                'شهر واحد',
+                ['شهران', 'شهرين'],
+                '%d أشهر',
+                '%d شهرا',
+                '%d شهر',
+            ],
+            y: [
+                'أقل من عام',
+                'عام واحد',
+                ['عامان', 'عامين'],
+                '%d أعوام',
+                '%d عامًا',
+                '%d عام',
+            ],
+        },
+        pluralize = function (u) {
+            return function (number, withoutSuffix, string, isFuture) {
+                var f = pluralForm(number),
+                    str = plurals[u][pluralForm(number)];
+                if (f === 2) {
+                    str = str[withoutSuffix ? 0 : 1];
+                }
+                return str.replace(/%d/i, number);
+            };
+        },
+        months = [
+            'جانفي',
+            'فيفري',
+            'مارس',
+            'أفريل',
+            'ماي',
+            'جوان',
+            'جويلية',
+            'أوت',
+            'سبتمبر',
+            'أكتوبر',
+            'نوفمبر',
+            'ديسمبر',
+        ];
+
+    moment.defineLocale('ar-dz', {
+        months: months,
+        monthsShort: months,
+        weekdays: 'الأحد_الإثنين_الثلاثاء_الأربعاء_الخميس_الجمعة_السبت'.split('_'),
+        weekdaysShort: 'أحد_إثنين_ثلاثاء_أربعاء_خميس_جمعة_سبت'.split('_'),
+        weekdaysMin: 'ح_ن_ث_ر_خ_ج_س'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'D/\u200FM/\u200FYYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D MMMM YYYY HH:mm',
+        },
+        meridiemParse: /ص|م/,
+        isPM: function (input) {
+            return 'م' === input;
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 12) {
+                return 'ص';
+            } else {
+                return 'م';
+            }
+        },
+        calendar: {
+            sameDay: '[اليوم عند الساعة] LT',
+            nextDay: '[غدًا عند الساعة] LT',
+            nextWeek: 'dddd [عند الساعة] LT',
+            lastDay: '[أمس عند الساعة] LT',
+            lastWeek: 'dddd [عند الساعة] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'بعد %s',
+            past: 'منذ %s',
+            s: pluralize('s'),
+            ss: pluralize('s'),
+            m: pluralize('m'),
+            mm: pluralize('m'),
+            h: pluralize('h'),
+            hh: pluralize('h'),
+            d: pluralize('d'),
+            dd: pluralize('d'),
+            M: pluralize('M'),
+            MM: pluralize('M'),
+            y: pluralize('y'),
+            yy: pluralize('y'),
+        },
+        postformat: function (string) {
+            return string.replace(/,/g, '،');
+        },
+        week: {
+            dow: 0, // Sunday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('ar-kw', {
+        months: 'يناير_فبراير_مارس_أبريل_ماي_يونيو_يوليوز_غشت_شتنبر_أكتوبر_نونبر_دجنبر'.split(
+            '_'
+        ),
+        monthsShort: 'يناير_فبراير_مارس_أبريل_ماي_يونيو_يوليوز_غشت_شتنبر_أكتوبر_نونبر_دجنبر'.split(
+            '_'
+        ),
+        weekdays: 'الأحد_الإتنين_الثلاثاء_الأربعاء_الخميس_الجمعة_السبت'.split('_'),
+        weekdaysShort: 'احد_اتنين_ثلاثاء_اربعاء_خميس_جمعة_سبت'.split('_'),
+        weekdaysMin: 'ح_ن_ث_ر_خ_ج_س'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[اليوم على الساعة] LT',
+            nextDay: '[غدا على الساعة] LT',
+            nextWeek: 'dddd [على الساعة] LT',
+            lastDay: '[أمس على الساعة] LT',
+            lastWeek: 'dddd [على الساعة] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'في %s',
+            past: 'منذ %s',
+            s: 'ثوان',
+            ss: '%d ثانية',
+            m: 'دقيقة',
+            mm: '%d دقائق',
+            h: 'ساعة',
+            hh: '%d ساعات',
+            d: 'يوم',
+            dd: '%d أيام',
+            M: 'شهر',
+            MM: '%d أشهر',
+            y: 'سنة',
+            yy: '%d سنوات',
+        },
+        week: {
+            dow: 0, // Sunday is the first day of the week.
+            doy: 12, // The week that contains Jan 12th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var symbolMap = {
+            '1': '1',
+            '2': '2',
+            '3': '3',
+            '4': '4',
+            '5': '5',
+            '6': '6',
+            '7': '7',
+            '8': '8',
+            '9': '9',
+            '0': '0',
+        },
+        pluralForm$1 = function (n) {
+            return n === 0
+                ? 0
+                : n === 1
+                ? 1
+                : n === 2
+                ? 2
+                : n % 100 >= 3 && n % 100 <= 10
+                ? 3
+                : n % 100 >= 11
+                ? 4
+                : 5;
+        },
+        plurals$1 = {
+            s: [
+                'أقل من ثانية',
+                'ثانية واحدة',
+                ['ثانيتان', 'ثانيتين'],
+                '%d ثوان',
+                '%d ثانية',
+                '%d ثانية',
+            ],
+            m: [
+                'أقل من دقيقة',
+                'دقيقة واحدة',
+                ['دقيقتان', 'دقيقتين'],
+                '%d دقائق',
+                '%d دقيقة',
+                '%d دقيقة',
+            ],
+            h: [
+                'أقل من ساعة',
+                'ساعة واحدة',
+                ['ساعتان', 'ساعتين'],
+                '%d ساعات',
+                '%d ساعة',
+                '%d ساعة',
+            ],
+            d: [
+                'أقل من يوم',
+                'يوم واحد',
+                ['يومان', 'يومين'],
+                '%d أيام',
+                '%d يومًا',
+                '%d يوم',
+            ],
+            M: [
+                'أقل من شهر',
+                'شهر واحد',
+                ['شهران', 'شهرين'],
+                '%d أشهر',
+                '%d شهرا',
+                '%d شهر',
+            ],
+            y: [
+                'أقل من عام',
+                'عام واحد',
+                ['عامان', 'عامين'],
+                '%d أعوام',
+                '%d عامًا',
+                '%d عام',
+            ],
+        },
+        pluralize$1 = function (u) {
+            return function (number, withoutSuffix, string, isFuture) {
+                var f = pluralForm$1(number),
+                    str = plurals$1[u][pluralForm$1(number)];
+                if (f === 2) {
+                    str = str[withoutSuffix ? 0 : 1];
+                }
+                return str.replace(/%d/i, number);
+            };
+        },
+        months$1 = [
+            'يناير',
+            'فبراير',
+            'مارس',
+            'أبريل',
+            'مايو',
+            'يونيو',
+            'يوليو',
+            'أغسطس',
+            'سبتمبر',
+            'أكتوبر',
+            'نوفمبر',
+            'ديسمبر',
+        ];
+
+    moment.defineLocale('ar-ly', {
+        months: months$1,
+        monthsShort: months$1,
+        weekdays: 'الأحد_الإثنين_الثلاثاء_الأربعاء_الخميس_الجمعة_السبت'.split('_'),
+        weekdaysShort: 'أحد_إثنين_ثلاثاء_أربعاء_خميس_جمعة_سبت'.split('_'),
+        weekdaysMin: 'ح_ن_ث_ر_خ_ج_س'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'D/\u200FM/\u200FYYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D MMMM YYYY HH:mm',
+        },
+        meridiemParse: /ص|م/,
+        isPM: function (input) {
+            return 'م' === input;
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 12) {
+                return 'ص';
+            } else {
+                return 'م';
+            }
+        },
+        calendar: {
+            sameDay: '[اليوم عند الساعة] LT',
+            nextDay: '[غدًا عند الساعة] LT',
+            nextWeek: 'dddd [عند الساعة] LT',
+            lastDay: '[أمس عند الساعة] LT',
+            lastWeek: 'dddd [عند الساعة] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'بعد %s',
+            past: 'منذ %s',
+            s: pluralize$1('s'),
+            ss: pluralize$1('s'),
+            m: pluralize$1('m'),
+            mm: pluralize$1('m'),
+            h: pluralize$1('h'),
+            hh: pluralize$1('h'),
+            d: pluralize$1('d'),
+            dd: pluralize$1('d'),
+            M: pluralize$1('M'),
+            MM: pluralize$1('M'),
+            y: pluralize$1('y'),
+            yy: pluralize$1('y'),
+        },
+        preparse: function (string) {
+            return string.replace(/،/g, ',');
+        },
+        postformat: function (string) {
+            return string
+                .replace(/\d/g, function (match) {
+                    return symbolMap[match];
+                })
+                .replace(/,/g, '،');
+        },
+        week: {
+            dow: 6, // Saturday is the first day of the week.
+            doy: 12, // The week that contains Jan 12th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('ar-ma', {
+        months: 'يناير_فبراير_مارس_أبريل_ماي_يونيو_يوليوز_غشت_شتنبر_أكتوبر_نونبر_دجنبر'.split(
+            '_'
+        ),
+        monthsShort: 'يناير_فبراير_مارس_أبريل_ماي_يونيو_يوليوز_غشت_شتنبر_أكتوبر_نونبر_دجنبر'.split(
+            '_'
+        ),
+        weekdays: 'الأحد_الإثنين_الثلاثاء_الأربعاء_الخميس_الجمعة_السبت'.split('_'),
+        weekdaysShort: 'احد_اثنين_ثلاثاء_اربعاء_خميس_جمعة_سبت'.split('_'),
+        weekdaysMin: 'ح_ن_ث_ر_خ_ج_س'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[اليوم على الساعة] LT',
+            nextDay: '[غدا على الساعة] LT',
+            nextWeek: 'dddd [على الساعة] LT',
+            lastDay: '[أمس على الساعة] LT',
+            lastWeek: 'dddd [على الساعة] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'في %s',
+            past: 'منذ %s',
+            s: 'ثوان',
+            ss: '%d ثانية',
+            m: 'دقيقة',
+            mm: '%d دقائق',
+            h: 'ساعة',
+            hh: '%d ساعات',
+            d: 'يوم',
+            dd: '%d أيام',
+            M: 'شهر',
+            MM: '%d أشهر',
+            y: 'سنة',
+            yy: '%d سنوات',
+        },
+        week: {
+            dow: 6, // Saturday is the first day of the week.
+            doy: 12, // The week that contains Jan 12th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var symbolMap$1 = {
+            '1': '١',
+            '2': '٢',
+            '3': '٣',
+            '4': '٤',
+            '5': '٥',
+            '6': '٦',
+            '7': '٧',
+            '8': '٨',
+            '9': '٩',
+            '0': '٠',
+        },
+        numberMap = {
+            '١': '1',
+            '٢': '2',
+            '٣': '3',
+            '٤': '4',
+            '٥': '5',
+            '٦': '6',
+            '٧': '7',
+            '٨': '8',
+            '٩': '9',
+            '٠': '0',
+        };
+
+    moment.defineLocale('ar-sa', {
+        months: 'يناير_فبراير_مارس_أبريل_مايو_يونيو_يوليو_أغسطس_سبتمبر_أكتوبر_نوفمبر_ديسمبر'.split(
+            '_'
+        ),
+        monthsShort: 'يناير_فبراير_مارس_أبريل_مايو_يونيو_يوليو_أغسطس_سبتمبر_أكتوبر_نوفمبر_ديسمبر'.split(
+            '_'
+        ),
+        weekdays: 'الأحد_الإثنين_الثلاثاء_الأربعاء_الخميس_الجمعة_السبت'.split('_'),
+        weekdaysShort: 'أحد_إثنين_ثلاثاء_أربعاء_خميس_جمعة_سبت'.split('_'),
+        weekdaysMin: 'ح_ن_ث_ر_خ_ج_س'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D MMMM YYYY HH:mm',
+        },
+        meridiemParse: /ص|م/,
+        isPM: function (input) {
+            return 'م' === input;
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 12) {
+                return 'ص';
+            } else {
+                return 'م';
+            }
+        },
+        calendar: {
+            sameDay: '[اليوم على الساعة] LT',
+            nextDay: '[غدا على الساعة] LT',
+            nextWeek: 'dddd [على الساعة] LT',
+            lastDay: '[أمس على الساعة] LT',
+            lastWeek: 'dddd [على الساعة] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'في %s',
+            past: 'منذ %s',
+            s: 'ثوان',
+            ss: '%d ثانية',
+            m: 'دقيقة',
+            mm: '%d دقائق',
+            h: 'ساعة',
+            hh: '%d ساعات',
+            d: 'يوم',
+            dd: '%d أيام',
+            M: 'شهر',
+            MM: '%d أشهر',
+            y: 'سنة',
+            yy: '%d سنوات',
+        },
+        preparse: function (string) {
+            return string
+                .replace(/[١٢٣٤٥٦٧٨٩٠]/g, function (match) {
+                    return numberMap[match];
+                })
+                .replace(/،/g, ',');
+        },
+        postformat: function (string) {
+            return string
+                .replace(/\d/g, function (match) {
+                    return symbolMap$1[match];
+                })
+                .replace(/,/g, '،');
+        },
+        week: {
+            dow: 0, // Sunday is the first day of the week.
+            doy: 6, // The week that contains Jan 6th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('ar-tn', {
+        months: 'جانفي_فيفري_مارس_أفريل_ماي_جوان_جويلية_أوت_سبتمبر_أكتوبر_نوفمبر_ديسمبر'.split(
+            '_'
+        ),
+        monthsShort: 'جانفي_فيفري_مارس_أفريل_ماي_جوان_جويلية_أوت_سبتمبر_أكتوبر_نوفمبر_ديسمبر'.split(
+            '_'
+        ),
+        weekdays: 'الأحد_الإثنين_الثلاثاء_الأربعاء_الخميس_الجمعة_السبت'.split('_'),
+        weekdaysShort: 'أحد_إثنين_ثلاثاء_أربعاء_خميس_جمعة_سبت'.split('_'),
+        weekdaysMin: 'ح_ن_ث_ر_خ_ج_س'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[اليوم على الساعة] LT',
+            nextDay: '[غدا على الساعة] LT',
+            nextWeek: 'dddd [على الساعة] LT',
+            lastDay: '[أمس على الساعة] LT',
+            lastWeek: 'dddd [على الساعة] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'في %s',
+            past: 'منذ %s',
+            s: 'ثوان',
+            ss: '%d ثانية',
+            m: 'دقيقة',
+            mm: '%d دقائق',
+            h: 'ساعة',
+            hh: '%d ساعات',
+            d: 'يوم',
+            dd: '%d أيام',
+            M: 'شهر',
+            MM: '%d أشهر',
+            y: 'سنة',
+            yy: '%d سنوات',
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var symbolMap$2 = {
+            '1': '١',
+            '2': '٢',
+            '3': '٣',
+            '4': '٤',
+            '5': '٥',
+            '6': '٦',
+            '7': '٧',
+            '8': '٨',
+            '9': '٩',
+            '0': '٠',
+        },
+        numberMap$1 = {
+            '١': '1',
+            '٢': '2',
+            '٣': '3',
+            '٤': '4',
+            '٥': '5',
+            '٦': '6',
+            '٧': '7',
+            '٨': '8',
+            '٩': '9',
+            '٠': '0',
+        },
+        pluralForm$2 = function (n) {
+            return n === 0
+                ? 0
+                : n === 1
+                ? 1
+                : n === 2
+                ? 2
+                : n % 100 >= 3 && n % 100 <= 10
+                ? 3
+                : n % 100 >= 11
+                ? 4
+                : 5;
+        },
+        plurals$2 = {
+            s: [
+                'أقل من ثانية',
+                'ثانية واحدة',
+                ['ثانيتان', 'ثانيتين'],
+                '%d ثوان',
+                '%d ثانية',
+                '%d ثانية',
+            ],
+            m: [
+                'أقل من دقيقة',
+                'دقيقة واحدة',
+                ['دقيقتان', 'دقيقتين'],
+                '%d دقائق',
+                '%d دقيقة',
+                '%d دقيقة',
+            ],
+            h: [
+                'أقل من ساعة',
+                'ساعة واحدة',
+                ['ساعتان', 'ساعتين'],
+                '%d ساعات',
+                '%d ساعة',
+                '%d ساعة',
+            ],
+            d: [
+                'أقل من يوم',
+                'يوم واحد',
+                ['يومان', 'يومين'],
+                '%d أيام',
+                '%d يومًا',
+                '%d يوم',
+            ],
+            M: [
+                'أقل من شهر',
+                'شهر واحد',
+                ['شهران', 'شهرين'],
+                '%d أشهر',
+                '%d شهرا',
+                '%d شهر',
+            ],
+            y: [
+                'أقل من عام',
+                'عام واحد',
+                ['عامان', 'عامين'],
+                '%d أعوام',
+                '%d عامًا',
+                '%d عام',
+            ],
+        },
+        pluralize$2 = function (u) {
+            return function (number, withoutSuffix, string, isFuture) {
+                var f = pluralForm$2(number),
+                    str = plurals$2[u][pluralForm$2(number)];
+                if (f === 2) {
+                    str = str[withoutSuffix ? 0 : 1];
+                }
+                return str.replace(/%d/i, number);
+            };
+        },
+        months$2 = [
+            'يناير',
+            'فبراير',
+            'مارس',
+            'أبريل',
+            'مايو',
+            'يونيو',
+            'يوليو',
+            'أغسطس',
+            'سبتمبر',
+            'أكتوبر',
+            'نوفمبر',
+            'ديسمبر',
+        ];
+
+    moment.defineLocale('ar', {
+        months: months$2,
+        monthsShort: months$2,
+        weekdays: 'الأحد_الإثنين_الثلاثاء_الأربعاء_الخميس_الجمعة_السبت'.split('_'),
+        weekdaysShort: 'أحد_إثنين_ثلاثاء_أربعاء_خميس_جمعة_سبت'.split('_'),
+        weekdaysMin: 'ح_ن_ث_ر_خ_ج_س'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'D/\u200FM/\u200FYYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D MMMM YYYY HH:mm',
+        },
+        meridiemParse: /ص|م/,
+        isPM: function (input) {
+            return 'م' === input;
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 12) {
+                return 'ص';
+            } else {
+                return 'م';
+            }
+        },
+        calendar: {
+            sameDay: '[اليوم عند الساعة] LT',
+            nextDay: '[غدًا عند الساعة] LT',
+            nextWeek: 'dddd [عند الساعة] LT',
+            lastDay: '[أمس عند الساعة] LT',
+            lastWeek: 'dddd [عند الساعة] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'بعد %s',
+            past: 'منذ %s',
+            s: pluralize$2('s'),
+            ss: pluralize$2('s'),
+            m: pluralize$2('m'),
+            mm: pluralize$2('m'),
+            h: pluralize$2('h'),
+            hh: pluralize$2('h'),
+            d: pluralize$2('d'),
+            dd: pluralize$2('d'),
+            M: pluralize$2('M'),
+            MM: pluralize$2('M'),
+            y: pluralize$2('y'),
+            yy: pluralize$2('y'),
+        },
+        preparse: function (string) {
+            return string
+                .replace(/[١٢٣٤٥٦٧٨٩٠]/g, function (match) {
+                    return numberMap$1[match];
+                })
+                .replace(/،/g, ',');
+        },
+        postformat: function (string) {
+            return string
+                .replace(/\d/g, function (match) {
+                    return symbolMap$2[match];
+                })
+                .replace(/,/g, '،');
+        },
+        week: {
+            dow: 6, // Saturday is the first day of the week.
+            doy: 12, // The week that contains Jan 12th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var suffixes = {
+        1: '-inci',
+        5: '-inci',
+        8: '-inci',
+        70: '-inci',
+        80: '-inci',
+        2: '-nci',
+        7: '-nci',
+        20: '-nci',
+        50: '-nci',
+        3: '-üncü',
+        4: '-üncü',
+        100: '-üncü',
+        6: '-ncı',
+        9: '-uncu',
+        10: '-uncu',
+        30: '-uncu',
+        60: '-ıncı',
+        90: '-ıncı',
+    };
+
+    moment.defineLocale('az', {
+        months: 'yanvar_fevral_mart_aprel_may_iyun_iyul_avqust_sentyabr_oktyabr_noyabr_dekabr'.split(
+            '_'
+        ),
+        monthsShort: 'yan_fev_mar_apr_may_iyn_iyl_avq_sen_okt_noy_dek'.split('_'),
+        weekdays: 'Bazar_Bazar ertəsi_Çərşənbə axşamı_Çərşənbə_Cümə axşamı_Cümə_Şənbə'.split(
+            '_'
+        ),
+        weekdaysShort: 'Baz_BzE_ÇAx_Çər_CAx_Cüm_Şən'.split('_'),
+        weekdaysMin: 'Bz_BE_ÇA_Çə_CA_Cü_Şə'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[bugün saat] LT',
+            nextDay: '[sabah saat] LT',
+            nextWeek: '[gələn həftə] dddd [saat] LT',
+            lastDay: '[dünən] LT',
+            lastWeek: '[keçən həftə] dddd [saat] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s sonra',
+            past: '%s əvvəl',
+            s: 'birneçə saniyə',
+            ss: '%d saniyə',
+            m: 'bir dəqiqə',
+            mm: '%d dəqiqə',
+            h: 'bir saat',
+            hh: '%d saat',
+            d: 'bir gün',
+            dd: '%d gün',
+            M: 'bir ay',
+            MM: '%d ay',
+            y: 'bir il',
+            yy: '%d il',
+        },
+        meridiemParse: /gecə|səhər|gündüz|axşam/,
+        isPM: function (input) {
+            return /^(gündüz|axşam)$/.test(input);
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 4) {
+                return 'gecə';
+            } else if (hour < 12) {
+                return 'səhər';
+            } else if (hour < 17) {
+                return 'gündüz';
+            } else {
+                return 'axşam';
+            }
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}-(ıncı|inci|nci|üncü|ncı|uncu)/,
+        ordinal: function (number) {
+            if (number === 0) {
+                // special case for zero
+                return number + '-ıncı';
+            }
+            var a = number % 10,
+                b = (number % 100) - a,
+                c = number >= 100 ? 100 : null;
+            return number + (suffixes[a] || suffixes[b] || suffixes[c]);
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    function plural(word, num) {
+        var forms = word.split('_');
+        return num % 10 === 1 && num % 100 !== 11
+            ? forms[0]
+            : num % 10 >= 2 && num % 10 <= 4 && (num % 100 < 10 || num % 100 >= 20)
+            ? forms[1]
+            : forms[2];
+    }
+    function relativeTimeWithPlural(number, withoutSuffix, key) {
+        var format = {
+            ss: withoutSuffix ? 'секунда_секунды_секунд' : 'секунду_секунды_секунд',
+            mm: withoutSuffix ? 'хвіліна_хвіліны_хвілін' : 'хвіліну_хвіліны_хвілін',
+            hh: withoutSuffix ? 'гадзіна_гадзіны_гадзін' : 'гадзіну_гадзіны_гадзін',
+            dd: 'дзень_дні_дзён',
+            MM: 'месяц_месяцы_месяцаў',
+            yy: 'год_гады_гадоў',
+        };
+        if (key === 'm') {
+            return withoutSuffix ? 'хвіліна' : 'хвіліну';
+        } else if (key === 'h') {
+            return withoutSuffix ? 'гадзіна' : 'гадзіну';
+        } else {
+            return number + ' ' + plural(format[key], +number);
+        }
+    }
+
+    moment.defineLocale('be', {
+        months: {
+            format: 'студзеня_лютага_сакавіка_красавіка_траўня_чэрвеня_ліпеня_жніўня_верасня_кастрычніка_лістапада_снежня'.split(
+                '_'
+            ),
+            standalone: 'студзень_люты_сакавік_красавік_травень_чэрвень_ліпень_жнівень_верасень_кастрычнік_лістапад_снежань'.split(
+                '_'
+            ),
+        },
+        monthsShort: 'студ_лют_сак_крас_трав_чэрв_ліп_жнів_вер_каст_ліст_снеж'.split(
+            '_'
+        ),
+        weekdays: {
+            format: 'нядзелю_панядзелак_аўторак_сераду_чацвер_пятніцу_суботу'.split(
+                '_'
+            ),
+            standalone: 'нядзеля_панядзелак_аўторак_серада_чацвер_пятніца_субота'.split(
+                '_'
+            ),
+            isFormat: /\[ ?[Ууў] ?(?:мінулую|наступную)? ?\] ?dddd/,
+        },
+        weekdaysShort: 'нд_пн_ат_ср_чц_пт_сб'.split('_'),
+        weekdaysMin: 'нд_пн_ат_ср_чц_пт_сб'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D MMMM YYYY г.',
+            LLL: 'D MMMM YYYY г., HH:mm',
+            LLLL: 'dddd, D MMMM YYYY г., HH:mm',
+        },
+        calendar: {
+            sameDay: '[Сёння ў] LT',
+            nextDay: '[Заўтра ў] LT',
+            lastDay: '[Учора ў] LT',
+            nextWeek: function () {
+                return '[У] dddd [ў] LT';
+            },
+            lastWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                    case 3:
+                    case 5:
+                    case 6:
+                        return '[У мінулую] dddd [ў] LT';
+                    case 1:
+                    case 2:
+                    case 4:
+                        return '[У мінулы] dddd [ў] LT';
+                }
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'праз %s',
+            past: '%s таму',
+            s: 'некалькі секунд',
+            m: relativeTimeWithPlural,
+            mm: relativeTimeWithPlural,
+            h: relativeTimeWithPlural,
+            hh: relativeTimeWithPlural,
+            d: 'дзень',
+            dd: relativeTimeWithPlural,
+            M: 'месяц',
+            MM: relativeTimeWithPlural,
+            y: 'год',
+            yy: relativeTimeWithPlural,
+        },
+        meridiemParse: /ночы|раніцы|дня|вечара/,
+        isPM: function (input) {
+            return /^(дня|вечара)$/.test(input);
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 4) {
+                return 'ночы';
+            } else if (hour < 12) {
+                return 'раніцы';
+            } else if (hour < 17) {
+                return 'дня';
+            } else {
+                return 'вечара';
+            }
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}-(і|ы|га)/,
+        ordinal: function (number, period) {
+            switch (period) {
+                case 'M':
+                case 'd':
+                case 'DDD':
+                case 'w':
+                case 'W':
+                    return (number % 10 === 2 || number % 10 === 3) &&
+                        number % 100 !== 12 &&
+                        number % 100 !== 13
+                        ? number + '-і'
+                        : number + '-ы';
+                case 'D':
+                    return number + '-га';
+                default:
+                    return number;
+            }
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('bg', {
+        months: 'януари_февруари_март_април_май_юни_юли_август_септември_октомври_ноември_декември'.split(
+            '_'
+        ),
+        monthsShort: 'яну_фев_мар_апр_май_юни_юли_авг_сеп_окт_ное_дек'.split('_'),
+        weekdays: 'неделя_понеделник_вторник_сряда_четвъртък_петък_събота'.split(
+            '_'
+        ),
+        weekdaysShort: 'нед_пон_вто_сря_чет_пет_съб'.split('_'),
+        weekdaysMin: 'нд_пн_вт_ср_чт_пт_сб'.split('_'),
+        longDateFormat: {
+            LT: 'H:mm',
+            LTS: 'H:mm:ss',
+            L: 'D.MM.YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY H:mm',
+            LLLL: 'dddd, D MMMM YYYY H:mm',
+        },
+        calendar: {
+            sameDay: '[Днес в] LT',
+            nextDay: '[Утре в] LT',
+            nextWeek: 'dddd [в] LT',
+            lastDay: '[Вчера в] LT',
+            lastWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                    case 3:
+                    case 6:
+                        return '[Миналата] dddd [в] LT';
+                    case 1:
+                    case 2:
+                    case 4:
+                    case 5:
+                        return '[Миналия] dddd [в] LT';
+                }
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'след %s',
+            past: 'преди %s',
+            s: 'няколко секунди',
+            ss: '%d секунди',
+            m: 'минута',
+            mm: '%d минути',
+            h: 'час',
+            hh: '%d часа',
+            d: 'ден',
+            dd: '%d дена',
+            M: 'месец',
+            MM: '%d месеца',
+            y: 'година',
+            yy: '%d години',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}-(ев|ен|ти|ви|ри|ми)/,
+        ordinal: function (number) {
+            var lastDigit = number % 10,
+                last2Digits = number % 100;
+            if (number === 0) {
+                return number + '-ев';
+            } else if (last2Digits === 0) {
+                return number + '-ен';
+            } else if (last2Digits > 10 && last2Digits < 20) {
+                return number + '-ти';
+            } else if (lastDigit === 1) {
+                return number + '-ви';
+            } else if (lastDigit === 2) {
+                return number + '-ри';
+            } else if (lastDigit === 7 || lastDigit === 8) {
+                return number + '-ми';
+            } else {
+                return number + '-ти';
+            }
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('bm', {
+        months: 'Zanwuyekalo_Fewuruyekalo_Marisikalo_Awirilikalo_Mɛkalo_Zuwɛnkalo_Zuluyekalo_Utikalo_Sɛtanburukalo_ɔkutɔburukalo_Nowanburukalo_Desanburukalo'.split(
+            '_'
+        ),
+        monthsShort: 'Zan_Few_Mar_Awi_Mɛ_Zuw_Zul_Uti_Sɛt_ɔku_Now_Des'.split('_'),
+        weekdays: 'Kari_Ntɛnɛn_Tarata_Araba_Alamisa_Juma_Sibiri'.split('_'),
+        weekdaysShort: 'Kar_Ntɛ_Tar_Ara_Ala_Jum_Sib'.split('_'),
+        weekdaysMin: 'Ka_Nt_Ta_Ar_Al_Ju_Si'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'MMMM [tile] D [san] YYYY',
+            LLL: 'MMMM [tile] D [san] YYYY [lɛrɛ] HH:mm',
+            LLLL: 'dddd MMMM [tile] D [san] YYYY [lɛrɛ] HH:mm',
+        },
+        calendar: {
+            sameDay: '[Bi lɛrɛ] LT',
+            nextDay: '[Sini lɛrɛ] LT',
+            nextWeek: 'dddd [don lɛrɛ] LT',
+            lastDay: '[Kunu lɛrɛ] LT',
+            lastWeek: 'dddd [tɛmɛnen lɛrɛ] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s kɔnɔ',
+            past: 'a bɛ %s bɔ',
+            s: 'sanga dama dama',
+            ss: 'sekondi %d',
+            m: 'miniti kelen',
+            mm: 'miniti %d',
+            h: 'lɛrɛ kelen',
+            hh: 'lɛrɛ %d',
+            d: 'tile kelen',
+            dd: 'tile %d',
+            M: 'kalo kelen',
+            MM: 'kalo %d',
+            y: 'san kelen',
+            yy: 'san %d',
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var symbolMap$3 = {
+            '1': '১',
+            '2': '২',
+            '3': '৩',
+            '4': '৪',
+            '5': '৫',
+            '6': '৬',
+            '7': '৭',
+            '8': '৮',
+            '9': '৯',
+            '0': '০',
+        },
+        numberMap$2 = {
+            '১': '1',
+            '২': '2',
+            '৩': '3',
+            '৪': '4',
+            '৫': '5',
+            '৬': '6',
+            '৭': '7',
+            '৮': '8',
+            '৯': '9',
+            '০': '0',
+        };
+
+    moment.defineLocale('bn', {
+        months: 'জানুয়ারি_ফেব্রুয়ারি_মার্চ_এপ্রিল_মে_জুন_জুলাই_আগস্ট_সেপ্টেম্বর_অক্টোবর_নভেম্বর_ডিসেম্বর'.split(
+            '_'
+        ),
+        monthsShort: 'জানু_ফেব্রু_মার্চ_এপ্রিল_মে_জুন_জুলাই_আগস্ট_সেপ্ট_অক্টো_নভে_ডিসে'.split(
+            '_'
+        ),
+        weekdays: 'রবিবার_সোমবার_মঙ্গলবার_বুধবার_বৃহস্পতিবার_শুক্রবার_শনিবার'.split(
+            '_'
+        ),
+        weekdaysShort: 'রবি_সোম_মঙ্গল_বুধ_বৃহস্পতি_শুক্র_শনি'.split('_'),
+        weekdaysMin: 'রবি_সোম_মঙ্গল_বুধ_বৃহ_শুক্র_শনি'.split('_'),
+        longDateFormat: {
+            LT: 'A h:mm সময়',
+            LTS: 'A h:mm:ss সময়',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY, A h:mm সময়',
+            LLLL: 'dddd, D MMMM YYYY, A h:mm সময়',
+        },
+        calendar: {
+            sameDay: '[আজ] LT',
+            nextDay: '[আগামীকাল] LT',
+            nextWeek: 'dddd, LT',
+            lastDay: '[গতকাল] LT',
+            lastWeek: '[গত] dddd, LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s পরে',
+            past: '%s আগে',
+            s: 'কয়েক সেকেন্ড',
+            ss: '%d সেকেন্ড',
+            m: 'এক মিনিট',
+            mm: '%d মিনিট',
+            h: 'এক ঘন্টা',
+            hh: '%d ঘন্টা',
+            d: 'এক দিন',
+            dd: '%d দিন',
+            M: 'এক মাস',
+            MM: '%d মাস',
+            y: 'এক বছর',
+            yy: '%d বছর',
+        },
+        preparse: function (string) {
+            return string.replace(/[১২৩৪৫৬৭৮৯০]/g, function (match) {
+                return numberMap$2[match];
+            });
+        },
+        postformat: function (string) {
+            return string.replace(/\d/g, function (match) {
+                return symbolMap$3[match];
+            });
+        },
+        meridiemParse: /রাত|সকাল|দুপুর|বিকাল|রাত/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (
+                (meridiem === 'রাত' && hour >= 4) ||
+                (meridiem === 'দুপুর' && hour < 5) ||
+                meridiem === 'বিকাল'
+            ) {
+                return hour + 12;
+            } else {
+                return hour;
+            }
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 4) {
+                return 'রাত';
+            } else if (hour < 10) {
+                return 'সকাল';
+            } else if (hour < 17) {
+                return 'দুপুর';
+            } else if (hour < 20) {
+                return 'বিকাল';
+            } else {
+                return 'রাত';
+            }
+        },
+        week: {
+            dow: 0, // Sunday is the first day of the week.
+            doy: 6, // The week that contains Jan 6th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var symbolMap$4 = {
+            '1': '༡',
+            '2': '༢',
+            '3': '༣',
+            '4': '༤',
+            '5': '༥',
+            '6': '༦',
+            '7': '༧',
+            '8': '༨',
+            '9': '༩',
+            '0': '༠',
+        },
+        numberMap$3 = {
+            '༡': '1',
+            '༢': '2',
+            '༣': '3',
+            '༤': '4',
+            '༥': '5',
+            '༦': '6',
+            '༧': '7',
+            '༨': '8',
+            '༩': '9',
+            '༠': '0',
+        };
+
+    moment.defineLocale('bo', {
+        months: 'ཟླ་བ་དང་པོ_ཟླ་བ་གཉིས་པ_ཟླ་བ་གསུམ་པ_ཟླ་བ་བཞི་པ_ཟླ་བ་ལྔ་པ_ཟླ་བ་དྲུག་པ_ཟླ་བ་བདུན་པ_ཟླ་བ་བརྒྱད་པ_ཟླ་བ་དགུ་པ_ཟླ་བ་བཅུ་པ_ཟླ་བ་བཅུ་གཅིག་པ_ཟླ་བ་བཅུ་གཉིས་པ'.split(
+            '_'
+        ),
+        monthsShort: 'ཟླ་1_ཟླ་2_ཟླ་3_ཟླ་4_ཟླ་5_ཟླ་6_ཟླ་7_ཟླ་8_ཟླ་9_ཟླ་10_ཟླ་11_ཟླ་12'.split(
+            '_'
+        ),
+        monthsShortRegex: /^(ཟླ་\d{1,2})/,
+        monthsParseExact: true,
+        weekdays: 'གཟའ་ཉི་མ་_གཟའ་ཟླ་བ་_གཟའ་མིག་དམར་_གཟའ་ལྷག་པ་_གཟའ་ཕུར་བུ_གཟའ་པ་སངས་_གཟའ་སྤེན་པ་'.split(
+            '_'
+        ),
+        weekdaysShort: 'ཉི་མ་_ཟླ་བ་_མིག་དམར་_ལྷག་པ་_ཕུར་བུ_པ་སངས་_སྤེན་པ་'.split(
+            '_'
+        ),
+        weekdaysMin: 'ཉི_ཟླ_མིག_ལྷག_ཕུར_སངས_སྤེན'.split('_'),
+        longDateFormat: {
+            LT: 'A h:mm',
+            LTS: 'A h:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY, A h:mm',
+            LLLL: 'dddd, D MMMM YYYY, A h:mm',
+        },
+        calendar: {
+            sameDay: '[དི་རིང] LT',
+            nextDay: '[སང་ཉིན] LT',
+            nextWeek: '[བདུན་ཕྲག་རྗེས་མ], LT',
+            lastDay: '[ཁ་སང] LT',
+            lastWeek: '[བདུན་ཕྲག་མཐའ་མ] dddd, LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s ལ་',
+            past: '%s སྔན་ལ',
+            s: 'ལམ་སང',
+            ss: '%d སྐར་ཆ།',
+            m: 'སྐར་མ་གཅིག',
+            mm: '%d སྐར་མ',
+            h: 'ཆུ་ཚོད་གཅིག',
+            hh: '%d ཆུ་ཚོད',
+            d: 'ཉིན་གཅིག',
+            dd: '%d ཉིན་',
+            M: 'ཟླ་བ་གཅིག',
+            MM: '%d ཟླ་བ',
+            y: 'ལོ་གཅིག',
+            yy: '%d ལོ',
+        },
+        preparse: function (string) {
+            return string.replace(/[༡༢༣༤༥༦༧༨༩༠]/g, function (match) {
+                return numberMap$3[match];
+            });
+        },
+        postformat: function (string) {
+            return string.replace(/\d/g, function (match) {
+                return symbolMap$4[match];
+            });
+        },
+        meridiemParse: /མཚན་མོ|ཞོགས་ཀས|ཉིན་གུང|དགོང་དག|མཚན་མོ/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (
+                (meridiem === 'མཚན་མོ' && hour >= 4) ||
+                (meridiem === 'ཉིན་གུང' && hour < 5) ||
+                meridiem === 'དགོང་དག'
+            ) {
+                return hour + 12;
+            } else {
+                return hour;
+            }
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 4) {
+                return 'མཚན་མོ';
+            } else if (hour < 10) {
+                return 'ཞོགས་ཀས';
+            } else if (hour < 17) {
+                return 'ཉིན་གུང';
+            } else if (hour < 20) {
+                return 'དགོང་དག';
+            } else {
+                return 'མཚན་མོ';
+            }
+        },
+        week: {
+            dow: 0, // Sunday is the first day of the week.
+            doy: 6, // The week that contains Jan 6th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    function relativeTimeWithMutation(number, withoutSuffix, key) {
+        var format = {
+            mm: 'munutenn',
+            MM: 'miz',
+            dd: 'devezh',
+        };
+        return number + ' ' + mutation(format[key], number);
+    }
+    function specialMutationForYears(number) {
+        switch (lastNumber(number)) {
+            case 1:
+            case 3:
+            case 4:
+            case 5:
+            case 9:
+                return number + ' bloaz';
+            default:
+                return number + ' vloaz';
+        }
+    }
+    function lastNumber(number) {
+        if (number > 9) {
+            return lastNumber(number % 10);
+        }
+        return number;
+    }
+    function mutation(text, number) {
+        if (number === 2) {
+            return softMutation(text);
+        }
+        return text;
+    }
+    function softMutation(text) {
+        var mutationTable = {
+            m: 'v',
+            b: 'v',
+            d: 'z',
+        };
+        if (mutationTable[text.charAt(0)] === undefined) {
+            return text;
+        }
+        return mutationTable[text.charAt(0)] + text.substring(1);
+    }
+
+    var monthsParse = [
+            /^gen/i,
+            /^c[ʼ\']hwe/i,
+            /^meu/i,
+            /^ebr/i,
+            /^mae/i,
+            /^(mez|eve)/i,
+            /^gou/i,
+            /^eos/i,
+            /^gwe/i,
+            /^her/i,
+            /^du/i,
+            /^ker/i,
+        ],
+        monthsRegex = /^(genver|c[ʼ\']hwevrer|meurzh|ebrel|mae|mezheven|gouere|eost|gwengolo|here|du|kerzu|gen|c[ʼ\']hwe|meu|ebr|mae|eve|gou|eos|gwe|her|du|ker)/i,
+        monthsStrictRegex = /^(genver|c[ʼ\']hwevrer|meurzh|ebrel|mae|mezheven|gouere|eost|gwengolo|here|du|kerzu)/i,
+        monthsShortStrictRegex = /^(gen|c[ʼ\']hwe|meu|ebr|mae|eve|gou|eos|gwe|her|du|ker)/i,
+        fullWeekdaysParse = [
+            /^sul/i,
+            /^lun/i,
+            /^meurzh/i,
+            /^merc[ʼ\']her/i,
+            /^yaou/i,
+            /^gwener/i,
+            /^sadorn/i,
+        ],
+        shortWeekdaysParse = [
+            /^Sul/i,
+            /^Lun/i,
+            /^Meu/i,
+            /^Mer/i,
+            /^Yao/i,
+            /^Gwe/i,
+            /^Sad/i,
+        ],
+        minWeekdaysParse = [
+            /^Su/i,
+            /^Lu/i,
+            /^Me([^r]|$)/i,
+            /^Mer/i,
+            /^Ya/i,
+            /^Gw/i,
+            /^Sa/i,
+        ];
+
+    moment.defineLocale('br', {
+        months: 'Genver_Cʼhwevrer_Meurzh_Ebrel_Mae_Mezheven_Gouere_Eost_Gwengolo_Here_Du_Kerzu'.split(
+            '_'
+        ),
+        monthsShort: 'Gen_Cʼhwe_Meu_Ebr_Mae_Eve_Gou_Eos_Gwe_Her_Du_Ker'.split('_'),
+        weekdays: 'Sul_Lun_Meurzh_Mercʼher_Yaou_Gwener_Sadorn'.split('_'),
+        weekdaysShort: 'Sul_Lun_Meu_Mer_Yao_Gwe_Sad'.split('_'),
+        weekdaysMin: 'Su_Lu_Me_Mer_Ya_Gw_Sa'.split('_'),
+        weekdaysParse: minWeekdaysParse,
+        fullWeekdaysParse: fullWeekdaysParse,
+        shortWeekdaysParse: shortWeekdaysParse,
+        minWeekdaysParse: minWeekdaysParse,
+
+        monthsRegex: monthsRegex,
+        monthsShortRegex: monthsRegex,
+        monthsStrictRegex: monthsStrictRegex,
+        monthsShortStrictRegex: monthsShortStrictRegex,
+        monthsParse: monthsParse,
+        longMonthsParse: monthsParse,
+        shortMonthsParse: monthsParse,
+
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D [a viz] MMMM YYYY',
+            LLL: 'D [a viz] MMMM YYYY HH:mm',
+            LLLL: 'dddd, D [a viz] MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Hiziv da] LT',
+            nextDay: '[Warcʼhoazh da] LT',
+            nextWeek: 'dddd [da] LT',
+            lastDay: '[Decʼh da] LT',
+            lastWeek: 'dddd [paset da] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'a-benn %s',
+            past: '%s ʼzo',
+            s: 'un nebeud segondennoù',
+            ss: '%d eilenn',
+            m: 'ur vunutenn',
+            mm: relativeTimeWithMutation,
+            h: 'un eur',
+            hh: '%d eur',
+            d: 'un devezh',
+            dd: relativeTimeWithMutation,
+            M: 'ur miz',
+            MM: relativeTimeWithMutation,
+            y: 'ur bloaz',
+            yy: specialMutationForYears,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(añ|vet)/,
+        ordinal: function (number) {
+            var output = number === 1 ? 'añ' : 'vet';
+            return number + output;
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+        meridiemParse: /a.m.|g.m./, // goude merenn | a-raok merenn
+        isPM: function (token) {
+            return token === 'g.m.';
+        },
+        meridiem: function (hour, minute, isLower) {
+            return hour < 12 ? 'a.m.' : 'g.m.';
+        },
+    });
+
+    //! moment.js locale configuration
+
+    function translate(number, withoutSuffix, key) {
+        var result = number + ' ';
+        switch (key) {
+            case 'ss':
+                if (number === 1) {
+                    result += 'sekunda';
+                } else if (number === 2 || number === 3 || number === 4) {
+                    result += 'sekunde';
+                } else {
+                    result += 'sekundi';
+                }
+                return result;
+            case 'm':
+                return withoutSuffix ? 'jedna minuta' : 'jedne minute';
+            case 'mm':
+                if (number === 1) {
+                    result += 'minuta';
+                } else if (number === 2 || number === 3 || number === 4) {
+                    result += 'minute';
+                } else {
+                    result += 'minuta';
+                }
+                return result;
+            case 'h':
+                return withoutSuffix ? 'jedan sat' : 'jednog sata';
+            case 'hh':
+                if (number === 1) {
+                    result += 'sat';
+                } else if (number === 2 || number === 3 || number === 4) {
+                    result += 'sata';
+                } else {
+                    result += 'sati';
+                }
+                return result;
+            case 'dd':
+                if (number === 1) {
+                    result += 'dan';
+                } else {
+                    result += 'dana';
+                }
+                return result;
+            case 'MM':
+                if (number === 1) {
+                    result += 'mjesec';
+                } else if (number === 2 || number === 3 || number === 4) {
+                    result += 'mjeseca';
+                } else {
+                    result += 'mjeseci';
+                }
+                return result;
+            case 'yy':
+                if (number === 1) {
+                    result += 'godina';
+                } else if (number === 2 || number === 3 || number === 4) {
+                    result += 'godine';
+                } else {
+                    result += 'godina';
+                }
+                return result;
+        }
+    }
+
+    moment.defineLocale('bs', {
+        months: 'januar_februar_mart_april_maj_juni_juli_august_septembar_oktobar_novembar_decembar'.split(
+            '_'
+        ),
+        monthsShort: 'jan._feb._mar._apr._maj._jun._jul._aug._sep._okt._nov._dec.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'nedjelja_ponedjeljak_utorak_srijeda_četvrtak_petak_subota'.split(
+            '_'
+        ),
+        weekdaysShort: 'ned._pon._uto._sri._čet._pet._sub.'.split('_'),
+        weekdaysMin: 'ne_po_ut_sr_če_pe_su'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'H:mm',
+            LTS: 'H:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D. MMMM YYYY',
+            LLL: 'D. MMMM YYYY H:mm',
+            LLLL: 'dddd, D. MMMM YYYY H:mm',
+        },
+        calendar: {
+            sameDay: '[danas u] LT',
+            nextDay: '[sutra u] LT',
+            nextWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                        return '[u] [nedjelju] [u] LT';
+                    case 3:
+                        return '[u] [srijedu] [u] LT';
+                    case 6:
+                        return '[u] [subotu] [u] LT';
+                    case 1:
+                    case 2:
+                    case 4:
+                    case 5:
+                        return '[u] dddd [u] LT';
+                }
+            },
+            lastDay: '[jučer u] LT',
+            lastWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                    case 3:
+                        return '[prošlu] dddd [u] LT';
+                    case 6:
+                        return '[prošle] [subote] [u] LT';
+                    case 1:
+                    case 2:
+                    case 4:
+                    case 5:
+                        return '[prošli] dddd [u] LT';
+                }
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'za %s',
+            past: 'prije %s',
+            s: 'par sekundi',
+            ss: translate,
+            m: translate,
+            mm: translate,
+            h: translate,
+            hh: translate,
+            d: 'dan',
+            dd: translate,
+            M: 'mjesec',
+            MM: translate,
+            y: 'godinu',
+            yy: translate,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('ca', {
+        months: {
+            standalone: 'gener_febrer_març_abril_maig_juny_juliol_agost_setembre_octubre_novembre_desembre'.split(
+                '_'
+            ),
+            format: "de gener_de febrer_de març_d'abril_de maig_de juny_de juliol_d'agost_de setembre_d'octubre_de novembre_de desembre".split(
+                '_'
+            ),
+            isFormat: /D[oD]?(\s)+MMMM/,
+        },
+        monthsShort: 'gen._febr._març_abr._maig_juny_jul._ag._set._oct._nov._des.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'diumenge_dilluns_dimarts_dimecres_dijous_divendres_dissabte'.split(
+            '_'
+        ),
+        weekdaysShort: 'dg._dl._dt._dc._dj._dv._ds.'.split('_'),
+        weekdaysMin: 'dg_dl_dt_dc_dj_dv_ds'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'H:mm',
+            LTS: 'H:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM [de] YYYY',
+            ll: 'D MMM YYYY',
+            LLL: 'D MMMM [de] YYYY [a les] H:mm',
+            lll: 'D MMM YYYY, H:mm',
+            LLLL: 'dddd D MMMM [de] YYYY [a les] H:mm',
+            llll: 'ddd D MMM YYYY, H:mm',
+        },
+        calendar: {
+            sameDay: function () {
+                return '[avui a ' + (this.hours() !== 1 ? 'les' : 'la') + '] LT';
+            },
+            nextDay: function () {
+                return '[demà a ' + (this.hours() !== 1 ? 'les' : 'la') + '] LT';
+            },
+            nextWeek: function () {
+                return 'dddd [a ' + (this.hours() !== 1 ? 'les' : 'la') + '] LT';
+            },
+            lastDay: function () {
+                return '[ahir a ' + (this.hours() !== 1 ? 'les' : 'la') + '] LT';
+            },
+            lastWeek: function () {
+                return (
+                    '[el] dddd [passat a ' +
+                    (this.hours() !== 1 ? 'les' : 'la') +
+                    '] LT'
+                );
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: "d'aquí %s",
+            past: 'fa %s',
+            s: 'uns segons',
+            ss: '%d segons',
+            m: 'un minut',
+            mm: '%d minuts',
+            h: 'una hora',
+            hh: '%d hores',
+            d: 'un dia',
+            dd: '%d dies',
+            M: 'un mes',
+            MM: '%d mesos',
+            y: 'un any',
+            yy: '%d anys',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(r|n|t|è|a)/,
+        ordinal: function (number, period) {
+            var output =
+                number === 1
+                    ? 'r'
+                    : number === 2
+                    ? 'n'
+                    : number === 3
+                    ? 'r'
+                    : number === 4
+                    ? 't'
+                    : 'è';
+            if (period === 'w' || period === 'W') {
+                output = 'a';
+            }
+            return number + output;
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var months$3 = 'leden_únor_březen_duben_květen_červen_červenec_srpen_září_říjen_listopad_prosinec'.split(
+            '_'
+        ),
+        monthsShort = 'led_úno_bře_dub_kvě_čvn_čvc_srp_zář_říj_lis_pro'.split('_'),
+        monthsParse$1 = [
+            /^led/i,
+            /^úno/i,
+            /^bře/i,
+            /^dub/i,
+            /^kvě/i,
+            /^(čvn|červen$|června)/i,
+            /^(čvc|červenec|července)/i,
+            /^srp/i,
+            /^zář/i,
+            /^říj/i,
+            /^lis/i,
+            /^pro/i,
+        ],
+        // NOTE: 'červen' is substring of 'červenec'; therefore 'červenec' must precede 'červen' in the regex to be fully matched.
+        // Otherwise parser matches '1. červenec' as '1. červen' + 'ec'.
+        monthsRegex$1 = /^(leden|únor|březen|duben|květen|červenec|července|červen|června|srpen|září|říjen|listopad|prosinec|led|úno|bře|dub|kvě|čvn|čvc|srp|zář|říj|lis|pro)/i;
+
+    function plural$1(n) {
+        return n > 1 && n < 5 && ~~(n / 10) !== 1;
+    }
+    function translate$1(number, withoutSuffix, key, isFuture) {
+        var result = number + ' ';
+        switch (key) {
+            case 's': // a few seconds / in a few seconds / a few seconds ago
+                return withoutSuffix || isFuture ? 'pár sekund' : 'pár sekundami';
+            case 'ss': // 9 seconds / in 9 seconds / 9 seconds ago
+                if (withoutSuffix || isFuture) {
+                    return result + (plural$1(number) ? 'sekundy' : 'sekund');
+                } else {
+                    return result + 'sekundami';
+                }
+            case 'm': // a minute / in a minute / a minute ago
+                return withoutSuffix ? 'minuta' : isFuture ? 'minutu' : 'minutou';
+            case 'mm': // 9 minutes / in 9 minutes / 9 minutes ago
+                if (withoutSuffix || isFuture) {
+                    return result + (plural$1(number) ? 'minuty' : 'minut');
+                } else {
+                    return result + 'minutami';
+                }
+            case 'h': // an hour / in an hour / an hour ago
+                return withoutSuffix ? 'hodina' : isFuture ? 'hodinu' : 'hodinou';
+            case 'hh': // 9 hours / in 9 hours / 9 hours ago
+                if (withoutSuffix || isFuture) {
+                    return result + (plural$1(number) ? 'hodiny' : 'hodin');
+                } else {
+                    return result + 'hodinami';
+                }
+            case 'd': // a day / in a day / a day ago
+                return withoutSuffix || isFuture ? 'den' : 'dnem';
+            case 'dd': // 9 days / in 9 days / 9 days ago
+                if (withoutSuffix || isFuture) {
+                    return result + (plural$1(number) ? 'dny' : 'dní');
+                } else {
+                    return result + 'dny';
+                }
+            case 'M': // a month / in a month / a month ago
+                return withoutSuffix || isFuture ? 'měsíc' : 'měsícem';
+            case 'MM': // 9 months / in 9 months / 9 months ago
+                if (withoutSuffix || isFuture) {
+                    return result + (plural$1(number) ? 'měsíce' : 'měsíců');
+                } else {
+                    return result + 'měsíci';
+                }
+            case 'y': // a year / in a year / a year ago
+                return withoutSuffix || isFuture ? 'rok' : 'rokem';
+            case 'yy': // 9 years / in 9 years / 9 years ago
+                if (withoutSuffix || isFuture) {
+                    return result + (plural$1(number) ? 'roky' : 'let');
+                } else {
+                    return result + 'lety';
+                }
+        }
+    }
+
+    moment.defineLocale('cs', {
+        months: months$3,
+        monthsShort: monthsShort,
+        monthsRegex: monthsRegex$1,
+        monthsShortRegex: monthsRegex$1,
+        // NOTE: 'červen' is substring of 'červenec'; therefore 'červenec' must precede 'červen' in the regex to be fully matched.
+        // Otherwise parser matches '1. červenec' as '1. červen' + 'ec'.
+        monthsStrictRegex: /^(leden|ledna|února|únor|březen|března|duben|dubna|květen|května|červenec|července|červen|června|srpen|srpna|září|říjen|října|listopadu|listopad|prosinec|prosince)/i,
+        monthsShortStrictRegex: /^(led|úno|bře|dub|kvě|čvn|čvc|srp|zář|říj|lis|pro)/i,
+        monthsParse: monthsParse$1,
+        longMonthsParse: monthsParse$1,
+        shortMonthsParse: monthsParse$1,
+        weekdays: 'neděle_pondělí_úterý_středa_čtvrtek_pátek_sobota'.split('_'),
+        weekdaysShort: 'ne_po_út_st_čt_pá_so'.split('_'),
+        weekdaysMin: 'ne_po_út_st_čt_pá_so'.split('_'),
+        longDateFormat: {
+            LT: 'H:mm',
+            LTS: 'H:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D. MMMM YYYY',
+            LLL: 'D. MMMM YYYY H:mm',
+            LLLL: 'dddd D. MMMM YYYY H:mm',
+            l: 'D. M. YYYY',
+        },
+        calendar: {
+            sameDay: '[dnes v] LT',
+            nextDay: '[zítra v] LT',
+            nextWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                        return '[v neděli v] LT';
+                    case 1:
+                    case 2:
+                        return '[v] dddd [v] LT';
+                    case 3:
+                        return '[ve středu v] LT';
+                    case 4:
+                        return '[ve čtvrtek v] LT';
+                    case 5:
+                        return '[v pátek v] LT';
+                    case 6:
+                        return '[v sobotu v] LT';
+                }
+            },
+            lastDay: '[včera v] LT',
+            lastWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                        return '[minulou neděli v] LT';
+                    case 1:
+                    case 2:
+                        return '[minulé] dddd [v] LT';
+                    case 3:
+                        return '[minulou středu v] LT';
+                    case 4:
+                    case 5:
+                        return '[minulý] dddd [v] LT';
+                    case 6:
+                        return '[minulou sobotu v] LT';
+                }
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'za %s',
+            past: 'před %s',
+            s: translate$1,
+            ss: translate$1,
+            m: translate$1,
+            mm: translate$1,
+            h: translate$1,
+            hh: translate$1,
+            d: translate$1,
+            dd: translate$1,
+            M: translate$1,
+            MM: translate$1,
+            y: translate$1,
+            yy: translate$1,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('cv', {
+        months: 'кӑрлач_нарӑс_пуш_ака_май_ҫӗртме_утӑ_ҫурла_авӑн_юпа_чӳк_раштав'.split(
+            '_'
+        ),
+        monthsShort: 'кӑр_нар_пуш_ака_май_ҫӗр_утӑ_ҫур_авн_юпа_чӳк_раш'.split('_'),
+        weekdays: 'вырсарникун_тунтикун_ытларикун_юнкун_кӗҫнерникун_эрнекун_шӑматкун'.split(
+            '_'
+        ),
+        weekdaysShort: 'выр_тун_ытл_юн_кӗҫ_эрн_шӑм'.split('_'),
+        weekdaysMin: 'вр_тн_ыт_юн_кҫ_эр_шм'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD-MM-YYYY',
+            LL: 'YYYY [ҫулхи] MMMM [уйӑхӗн] D[-мӗшӗ]',
+            LLL: 'YYYY [ҫулхи] MMMM [уйӑхӗн] D[-мӗшӗ], HH:mm',
+            LLLL: 'dddd, YYYY [ҫулхи] MMMM [уйӑхӗн] D[-мӗшӗ], HH:mm',
+        },
+        calendar: {
+            sameDay: '[Паян] LT [сехетре]',
+            nextDay: '[Ыран] LT [сехетре]',
+            lastDay: '[Ӗнер] LT [сехетре]',
+            nextWeek: '[Ҫитес] dddd LT [сехетре]',
+            lastWeek: '[Иртнӗ] dddd LT [сехетре]',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: function (output) {
+                var affix = /сехет$/i.exec(output)
+                    ? 'рен'
+                    : /ҫул$/i.exec(output)
+                    ? 'тан'
+                    : 'ран';
+                return output + affix;
+            },
+            past: '%s каялла',
+            s: 'пӗр-ик ҫеккунт',
+            ss: '%d ҫеккунт',
+            m: 'пӗр минут',
+            mm: '%d минут',
+            h: 'пӗр сехет',
+            hh: '%d сехет',
+            d: 'пӗр кун',
+            dd: '%d кун',
+            M: 'пӗр уйӑх',
+            MM: '%d уйӑх',
+            y: 'пӗр ҫул',
+            yy: '%d ҫул',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}-мӗш/,
+        ordinal: '%d-мӗш',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('cy', {
+        months: 'Ionawr_Chwefror_Mawrth_Ebrill_Mai_Mehefin_Gorffennaf_Awst_Medi_Hydref_Tachwedd_Rhagfyr'.split(
+            '_'
+        ),
+        monthsShort: 'Ion_Chwe_Maw_Ebr_Mai_Meh_Gor_Aws_Med_Hyd_Tach_Rhag'.split(
+            '_'
+        ),
+        weekdays: 'Dydd Sul_Dydd Llun_Dydd Mawrth_Dydd Mercher_Dydd Iau_Dydd Gwener_Dydd Sadwrn'.split(
+            '_'
+        ),
+        weekdaysShort: 'Sul_Llun_Maw_Mer_Iau_Gwe_Sad'.split('_'),
+        weekdaysMin: 'Su_Ll_Ma_Me_Ia_Gw_Sa'.split('_'),
+        weekdaysParseExact: true,
+        // time formats are the same as en-gb
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Heddiw am] LT',
+            nextDay: '[Yfory am] LT',
+            nextWeek: 'dddd [am] LT',
+            lastDay: '[Ddoe am] LT',
+            lastWeek: 'dddd [diwethaf am] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'mewn %s',
+            past: '%s yn ôl',
+            s: 'ychydig eiliadau',
+            ss: '%d eiliad',
+            m: 'munud',
+            mm: '%d munud',
+            h: 'awr',
+            hh: '%d awr',
+            d: 'diwrnod',
+            dd: '%d diwrnod',
+            M: 'mis',
+            MM: '%d mis',
+            y: 'blwyddyn',
+            yy: '%d flynedd',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(fed|ain|af|il|ydd|ed|eg)/,
+        // traditional ordinal numbers above 31 are not commonly used in colloquial Welsh
+        ordinal: function (number) {
+            var b = number,
+                output = '',
+                lookup = [
+                    '',
+                    'af',
+                    'il',
+                    'ydd',
+                    'ydd',
+                    'ed',
+                    'ed',
+                    'ed',
+                    'fed',
+                    'fed',
+                    'fed', // 1af to 10fed
+                    'eg',
+                    'fed',
+                    'eg',
+                    'eg',
+                    'fed',
+                    'eg',
+                    'eg',
+                    'fed',
+                    'eg',
+                    'fed', // 11eg to 20fed
+                ];
+            if (b > 20) {
+                if (b === 40 || b === 50 || b === 60 || b === 80 || b === 100) {
+                    output = 'fed'; // not 30ain, 70ain or 90ain
+                } else {
+                    output = 'ain';
+                }
+            } else if (b > 0) {
+                output = lookup[b];
+            }
+            return number + output;
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('da', {
+        months: 'januar_februar_marts_april_maj_juni_juli_august_september_oktober_november_december'.split(
+            '_'
+        ),
+        monthsShort: 'jan_feb_mar_apr_maj_jun_jul_aug_sep_okt_nov_dec'.split('_'),
+        weekdays: 'søndag_mandag_tirsdag_onsdag_torsdag_fredag_lørdag'.split('_'),
+        weekdaysShort: 'søn_man_tir_ons_tor_fre_lør'.split('_'),
+        weekdaysMin: 'sø_ma_ti_on_to_fr_lø'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D. MMMM YYYY',
+            LLL: 'D. MMMM YYYY HH:mm',
+            LLLL: 'dddd [d.] D. MMMM YYYY [kl.] HH:mm',
+        },
+        calendar: {
+            sameDay: '[i dag kl.] LT',
+            nextDay: '[i morgen kl.] LT',
+            nextWeek: 'på dddd [kl.] LT',
+            lastDay: '[i går kl.] LT',
+            lastWeek: '[i] dddd[s kl.] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'om %s',
+            past: '%s siden',
+            s: 'få sekunder',
+            ss: '%d sekunder',
+            m: 'et minut',
+            mm: '%d minutter',
+            h: 'en time',
+            hh: '%d timer',
+            d: 'en dag',
+            dd: '%d dage',
+            M: 'en måned',
+            MM: '%d måneder',
+            y: 'et år',
+            yy: '%d år',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    function processRelativeTime(number, withoutSuffix, key, isFuture) {
+        var format = {
+            m: ['eine Minute', 'einer Minute'],
+            h: ['eine Stunde', 'einer Stunde'],
+            d: ['ein Tag', 'einem Tag'],
+            dd: [number + ' Tage', number + ' Tagen'],
+            w: ['eine Woche', 'einer Woche'],
+            M: ['ein Monat', 'einem Monat'],
+            MM: [number + ' Monate', number + ' Monaten'],
+            y: ['ein Jahr', 'einem Jahr'],
+            yy: [number + ' Jahre', number + ' Jahren'],
+        };
+        return withoutSuffix ? format[key][0] : format[key][1];
+    }
+
+    moment.defineLocale('de-at', {
+        months: 'Jänner_Februar_März_April_Mai_Juni_Juli_August_September_Oktober_November_Dezember'.split(
+            '_'
+        ),
+        monthsShort: 'Jän._Feb._März_Apr._Mai_Juni_Juli_Aug._Sep._Okt._Nov._Dez.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'Sonntag_Montag_Dienstag_Mittwoch_Donnerstag_Freitag_Samstag'.split(
+            '_'
+        ),
+        weekdaysShort: 'So._Mo._Di._Mi._Do._Fr._Sa.'.split('_'),
+        weekdaysMin: 'So_Mo_Di_Mi_Do_Fr_Sa'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D. MMMM YYYY',
+            LLL: 'D. MMMM YYYY HH:mm',
+            LLLL: 'dddd, D. MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[heute um] LT [Uhr]',
+            sameElse: 'L',
+            nextDay: '[morgen um] LT [Uhr]',
+            nextWeek: 'dddd [um] LT [Uhr]',
+            lastDay: '[gestern um] LT [Uhr]',
+            lastWeek: '[letzten] dddd [um] LT [Uhr]',
+        },
+        relativeTime: {
+            future: 'in %s',
+            past: 'vor %s',
+            s: 'ein paar Sekunden',
+            ss: '%d Sekunden',
+            m: processRelativeTime,
+            mm: '%d Minuten',
+            h: processRelativeTime,
+            hh: '%d Stunden',
+            d: processRelativeTime,
+            dd: processRelativeTime,
+            w: processRelativeTime,
+            ww: '%d Wochen',
+            M: processRelativeTime,
+            MM: processRelativeTime,
+            y: processRelativeTime,
+            yy: processRelativeTime,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    function processRelativeTime$1(number, withoutSuffix, key, isFuture) {
+        var format = {
+            m: ['eine Minute', 'einer Minute'],
+            h: ['eine Stunde', 'einer Stunde'],
+            d: ['ein Tag', 'einem Tag'],
+            dd: [number + ' Tage', number + ' Tagen'],
+            w: ['eine Woche', 'einer Woche'],
+            M: ['ein Monat', 'einem Monat'],
+            MM: [number + ' Monate', number + ' Monaten'],
+            y: ['ein Jahr', 'einem Jahr'],
+            yy: [number + ' Jahre', number + ' Jahren'],
+        };
+        return withoutSuffix ? format[key][0] : format[key][1];
+    }
+
+    moment.defineLocale('de-ch', {
+        months: 'Januar_Februar_März_April_Mai_Juni_Juli_August_September_Oktober_November_Dezember'.split(
+            '_'
+        ),
+        monthsShort: 'Jan._Feb._März_Apr._Mai_Juni_Juli_Aug._Sep._Okt._Nov._Dez.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'Sonntag_Montag_Dienstag_Mittwoch_Donnerstag_Freitag_Samstag'.split(
+            '_'
+        ),
+        weekdaysShort: 'So_Mo_Di_Mi_Do_Fr_Sa'.split('_'),
+        weekdaysMin: 'So_Mo_Di_Mi_Do_Fr_Sa'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D. MMMM YYYY',
+            LLL: 'D. MMMM YYYY HH:mm',
+            LLLL: 'dddd, D. MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[heute um] LT [Uhr]',
+            sameElse: 'L',
+            nextDay: '[morgen um] LT [Uhr]',
+            nextWeek: 'dddd [um] LT [Uhr]',
+            lastDay: '[gestern um] LT [Uhr]',
+            lastWeek: '[letzten] dddd [um] LT [Uhr]',
+        },
+        relativeTime: {
+            future: 'in %s',
+            past: 'vor %s',
+            s: 'ein paar Sekunden',
+            ss: '%d Sekunden',
+            m: processRelativeTime$1,
+            mm: '%d Minuten',
+            h: processRelativeTime$1,
+            hh: '%d Stunden',
+            d: processRelativeTime$1,
+            dd: processRelativeTime$1,
+            w: processRelativeTime$1,
+            ww: '%d Wochen',
+            M: processRelativeTime$1,
+            MM: processRelativeTime$1,
+            y: processRelativeTime$1,
+            yy: processRelativeTime$1,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    function processRelativeTime$2(number, withoutSuffix, key, isFuture) {
+        var format = {
+            m: ['eine Minute', 'einer Minute'],
+            h: ['eine Stunde', 'einer Stunde'],
+            d: ['ein Tag', 'einem Tag'],
+            dd: [number + ' Tage', number + ' Tagen'],
+            w: ['eine Woche', 'einer Woche'],
+            M: ['ein Monat', 'einem Monat'],
+            MM: [number + ' Monate', number + ' Monaten'],
+            y: ['ein Jahr', 'einem Jahr'],
+            yy: [number + ' Jahre', number + ' Jahren'],
+        };
+        return withoutSuffix ? format[key][0] : format[key][1];
+    }
+
+    moment.defineLocale('de', {
+        months: 'Januar_Februar_März_April_Mai_Juni_Juli_August_September_Oktober_November_Dezember'.split(
+            '_'
+        ),
+        monthsShort: 'Jan._Feb._März_Apr._Mai_Juni_Juli_Aug._Sep._Okt._Nov._Dez.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'Sonntag_Montag_Dienstag_Mittwoch_Donnerstag_Freitag_Samstag'.split(
+            '_'
+        ),
+        weekdaysShort: 'So._Mo._Di._Mi._Do._Fr._Sa.'.split('_'),
+        weekdaysMin: 'So_Mo_Di_Mi_Do_Fr_Sa'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D. MMMM YYYY',
+            LLL: 'D. MMMM YYYY HH:mm',
+            LLLL: 'dddd, D. MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[heute um] LT [Uhr]',
+            sameElse: 'L',
+            nextDay: '[morgen um] LT [Uhr]',
+            nextWeek: 'dddd [um] LT [Uhr]',
+            lastDay: '[gestern um] LT [Uhr]',
+            lastWeek: '[letzten] dddd [um] LT [Uhr]',
+        },
+        relativeTime: {
+            future: 'in %s',
+            past: 'vor %s',
+            s: 'ein paar Sekunden',
+            ss: '%d Sekunden',
+            m: processRelativeTime$2,
+            mm: '%d Minuten',
+            h: processRelativeTime$2,
+            hh: '%d Stunden',
+            d: processRelativeTime$2,
+            dd: processRelativeTime$2,
+            w: processRelativeTime$2,
+            ww: '%d Wochen',
+            M: processRelativeTime$2,
+            MM: processRelativeTime$2,
+            y: processRelativeTime$2,
+            yy: processRelativeTime$2,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var months$4 = [
+            'ޖެނުއަރީ',
+            'ފެބްރުއަރީ',
+            'މާރިޗު',
+            'އޭޕްރީލު',
+            'މޭ',
+            'ޖޫން',
+            'ޖުލައި',
+            'އޯގަސްޓު',
+            'ސެޕްޓެމްބަރު',
+            'އޮކްޓޯބަރު',
+            'ނޮވެމްބަރު',
+            'ޑިސެމްބަރު',
+        ],
+        weekdays = [
+            'އާދިއްތަ',
+            'ހޯމަ',
+            'އަންގާރަ',
+            'ބުދަ',
+            'ބުރާސްފަތި',
+            'ހުކުރު',
+            'ހޮނިހިރު',
+        ];
+
+    moment.defineLocale('dv', {
+        months: months$4,
+        monthsShort: months$4,
+        weekdays: weekdays,
+        weekdaysShort: weekdays,
+        weekdaysMin: 'އާދި_ހޯމަ_އަން_ބުދަ_ބުރާ_ހުކު_ހޮނި'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'D/M/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D MMMM YYYY HH:mm',
+        },
+        meridiemParse: /މކ|މފ/,
+        isPM: function (input) {
+            return 'މފ' === input;
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 12) {
+                return 'މކ';
+            } else {
+                return 'މފ';
+            }
+        },
+        calendar: {
+            sameDay: '[މިއަދު] LT',
+            nextDay: '[މާދަމާ] LT',
+            nextWeek: 'dddd LT',
+            lastDay: '[އިއްޔެ] LT',
+            lastWeek: '[ފާއިތުވި] dddd LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'ތެރޭގައި %s',
+            past: 'ކުރިން %s',
+            s: 'ސިކުންތުކޮޅެއް',
+            ss: 'd% ސިކުންތު',
+            m: 'މިނިޓެއް',
+            mm: 'މިނިޓު %d',
+            h: 'ގަޑިއިރެއް',
+            hh: 'ގަޑިއިރު %d',
+            d: 'ދުވަހެއް',
+            dd: 'ދުވަސް %d',
+            M: 'މަހެއް',
+            MM: 'މަސް %d',
+            y: 'އަހަރެއް',
+            yy: 'އަހަރު %d',
+        },
+        preparse: function (string) {
+            return string.replace(/،/g, ',');
+        },
+        postformat: function (string) {
+            return string.replace(/,/g, '،');
+        },
+        week: {
+            dow: 7, // Sunday is the first day of the week.
+            doy: 12, // The week that contains Jan 12th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    function isFunction(input) {
+        return (
+            (typeof Function !== 'undefined' && input instanceof Function) ||
+            Object.prototype.toString.call(input) === '[object Function]'
+        );
+    }
+
+    moment.defineLocale('el', {
+        monthsNominativeEl: 'Ιανουάριος_Φεβρουάριος_Μάρτιος_Απρίλιος_Μάιος_Ιούνιος_Ιούλιος_Αύγουστος_Σεπτέμβριος_Οκτώβριος_Νοέμβριος_Δεκέμβριος'.split(
+            '_'
+        ),
+        monthsGenitiveEl: 'Ιανουαρίου_Φεβρουαρίου_Μαρτίου_Απριλίου_Μαΐου_Ιουνίου_Ιουλίου_Αυγούστου_Σεπτεμβρίου_Οκτωβρίου_Νοεμβρίου_Δεκεμβρίου'.split(
+            '_'
+        ),
+        months: function (momentToFormat, format) {
+            if (!momentToFormat) {
+                return this._monthsNominativeEl;
+            } else if (
+                typeof format === 'string' &&
+                /D/.test(format.substring(0, format.indexOf('MMMM')))
+            ) {
+                // if there is a day number before 'MMMM'
+                return this._monthsGenitiveEl[momentToFormat.month()];
+            } else {
+                return this._monthsNominativeEl[momentToFormat.month()];
+            }
+        },
+        monthsShort: 'Ιαν_Φεβ_Μαρ_Απρ_Μαϊ_Ιουν_Ιουλ_Αυγ_Σεπ_Οκτ_Νοε_Δεκ'.split('_'),
+        weekdays: 'Κυριακή_Δευτέρα_Τρίτη_Τετάρτη_Πέμπτη_Παρασκευή_Σάββατο'.split(
+            '_'
+        ),
+        weekdaysShort: 'Κυρ_Δευ_Τρι_Τετ_Πεμ_Παρ_Σαβ'.split('_'),
+        weekdaysMin: 'Κυ_Δε_Τρ_Τε_Πε_Πα_Σα'.split('_'),
+        meridiem: function (hours, minutes, isLower) {
+            if (hours > 11) {
+                return isLower ? 'μμ' : 'ΜΜ';
+            } else {
+                return isLower ? 'πμ' : 'ΠΜ';
+            }
+        },
+        isPM: function (input) {
+            return (input + '').toLowerCase()[0] === 'μ';
+        },
+        meridiemParse: /[ΠΜ]\.?Μ?\.?/i,
+        longDateFormat: {
+            LT: 'h:mm A',
+            LTS: 'h:mm:ss A',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY h:mm A',
+            LLLL: 'dddd, D MMMM YYYY h:mm A',
+        },
+        calendarEl: {
+            sameDay: '[Σήμερα {}] LT',
+            nextDay: '[Αύριο {}] LT',
+            nextWeek: 'dddd [{}] LT',
+            lastDay: '[Χθες {}] LT',
+            lastWeek: function () {
+                switch (this.day()) {
+                    case 6:
+                        return '[το προηγούμενο] dddd [{}] LT';
+                    default:
+                        return '[την προηγούμενη] dddd [{}] LT';
+                }
+            },
+            sameElse: 'L',
+        },
+        calendar: function (key, mom) {
+            var output = this._calendarEl[key],
+                hours = mom && mom.hours();
+            if (isFunction(output)) {
+                output = output.apply(mom);
+            }
+            return output.replace('{}', hours % 12 === 1 ? 'στη' : 'στις');
+        },
+        relativeTime: {
+            future: 'σε %s',
+            past: '%s πριν',
+            s: 'λίγα δευτερόλεπτα',
+            ss: '%d δευτερόλεπτα',
+            m: 'ένα λεπτό',
+            mm: '%d λεπτά',
+            h: 'μία ώρα',
+            hh: '%d ώρες',
+            d: 'μία μέρα',
+            dd: '%d μέρες',
+            M: 'ένας μήνας',
+            MM: '%d μήνες',
+            y: 'ένας χρόνος',
+            yy: '%d χρόνια',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}η/,
+        ordinal: '%dη',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4st is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('en-au', {
+        months: 'January_February_March_April_May_June_July_August_September_October_November_December'.split(
+            '_'
+        ),
+        monthsShort: 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_'),
+        weekdays: 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split(
+            '_'
+        ),
+        weekdaysShort: 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'),
+        weekdaysMin: 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'),
+        longDateFormat: {
+            LT: 'h:mm A',
+            LTS: 'h:mm:ss A',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY h:mm A',
+            LLLL: 'dddd, D MMMM YYYY h:mm A',
+        },
+        calendar: {
+            sameDay: '[Today at] LT',
+            nextDay: '[Tomorrow at] LT',
+            nextWeek: 'dddd [at] LT',
+            lastDay: '[Yesterday at] LT',
+            lastWeek: '[Last] dddd [at] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'in %s',
+            past: '%s ago',
+            s: 'a few seconds',
+            ss: '%d seconds',
+            m: 'a minute',
+            mm: '%d minutes',
+            h: 'an hour',
+            hh: '%d hours',
+            d: 'a day',
+            dd: '%d days',
+            M: 'a month',
+            MM: '%d months',
+            y: 'a year',
+            yy: '%d years',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(st|nd|rd|th)/,
+        ordinal: function (number) {
+            var b = number % 10,
+                output =
+                    ~~((number % 100) / 10) === 1
+                        ? 'th'
+                        : b === 1
+                        ? 'st'
+                        : b === 2
+                        ? 'nd'
+                        : b === 3
+                        ? 'rd'
+                        : 'th';
+            return number + output;
+        },
+        week: {
+            dow: 0, // Sunday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('en-ca', {
+        months: 'January_February_March_April_May_June_July_August_September_October_November_December'.split(
+            '_'
+        ),
+        monthsShort: 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_'),
+        weekdays: 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split(
+            '_'
+        ),
+        weekdaysShort: 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'),
+        weekdaysMin: 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'),
+        longDateFormat: {
+            LT: 'h:mm A',
+            LTS: 'h:mm:ss A',
+            L: 'YYYY-MM-DD',
+            LL: 'MMMM D, YYYY',
+            LLL: 'MMMM D, YYYY h:mm A',
+            LLLL: 'dddd, MMMM D, YYYY h:mm A',
+        },
+        calendar: {
+            sameDay: '[Today at] LT',
+            nextDay: '[Tomorrow at] LT',
+            nextWeek: 'dddd [at] LT',
+            lastDay: '[Yesterday at] LT',
+            lastWeek: '[Last] dddd [at] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'in %s',
+            past: '%s ago',
+            s: 'a few seconds',
+            ss: '%d seconds',
+            m: 'a minute',
+            mm: '%d minutes',
+            h: 'an hour',
+            hh: '%d hours',
+            d: 'a day',
+            dd: '%d days',
+            M: 'a month',
+            MM: '%d months',
+            y: 'a year',
+            yy: '%d years',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(st|nd|rd|th)/,
+        ordinal: function (number) {
+            var b = number % 10,
+                output =
+                    ~~((number % 100) / 10) === 1
+                        ? 'th'
+                        : b === 1
+                        ? 'st'
+                        : b === 2
+                        ? 'nd'
+                        : b === 3
+                        ? 'rd'
+                        : 'th';
+            return number + output;
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('en-gb', {
+        months: 'January_February_March_April_May_June_July_August_September_October_November_December'.split(
+            '_'
+        ),
+        monthsShort: 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_'),
+        weekdays: 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split(
+            '_'
+        ),
+        weekdaysShort: 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'),
+        weekdaysMin: 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Today at] LT',
+            nextDay: '[Tomorrow at] LT',
+            nextWeek: 'dddd [at] LT',
+            lastDay: '[Yesterday at] LT',
+            lastWeek: '[Last] dddd [at] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'in %s',
+            past: '%s ago',
+            s: 'a few seconds',
+            ss: '%d seconds',
+            m: 'a minute',
+            mm: '%d minutes',
+            h: 'an hour',
+            hh: '%d hours',
+            d: 'a day',
+            dd: '%d days',
+            M: 'a month',
+            MM: '%d months',
+            y: 'a year',
+            yy: '%d years',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(st|nd|rd|th)/,
+        ordinal: function (number) {
+            var b = number % 10,
+                output =
+                    ~~((number % 100) / 10) === 1
+                        ? 'th'
+                        : b === 1
+                        ? 'st'
+                        : b === 2
+                        ? 'nd'
+                        : b === 3
+                        ? 'rd'
+                        : 'th';
+            return number + output;
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('en-ie', {
+        months: 'January_February_March_April_May_June_July_August_September_October_November_December'.split(
+            '_'
+        ),
+        monthsShort: 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_'),
+        weekdays: 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split(
+            '_'
+        ),
+        weekdaysShort: 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'),
+        weekdaysMin: 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Today at] LT',
+            nextDay: '[Tomorrow at] LT',
+            nextWeek: 'dddd [at] LT',
+            lastDay: '[Yesterday at] LT',
+            lastWeek: '[Last] dddd [at] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'in %s',
+            past: '%s ago',
+            s: 'a few seconds',
+            ss: '%d seconds',
+            m: 'a minute',
+            mm: '%d minutes',
+            h: 'an hour',
+            hh: '%d hours',
+            d: 'a day',
+            dd: '%d days',
+            M: 'a month',
+            MM: '%d months',
+            y: 'a year',
+            yy: '%d years',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(st|nd|rd|th)/,
+        ordinal: function (number) {
+            var b = number % 10,
+                output =
+                    ~~((number % 100) / 10) === 1
+                        ? 'th'
+                        : b === 1
+                        ? 'st'
+                        : b === 2
+                        ? 'nd'
+                        : b === 3
+                        ? 'rd'
+                        : 'th';
+            return number + output;
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('en-il', {
+        months: 'January_February_March_April_May_June_July_August_September_October_November_December'.split(
+            '_'
+        ),
+        monthsShort: 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_'),
+        weekdays: 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split(
+            '_'
+        ),
+        weekdaysShort: 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'),
+        weekdaysMin: 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Today at] LT',
+            nextDay: '[Tomorrow at] LT',
+            nextWeek: 'dddd [at] LT',
+            lastDay: '[Yesterday at] LT',
+            lastWeek: '[Last] dddd [at] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'in %s',
+            past: '%s ago',
+            s: 'a few seconds',
+            ss: '%d seconds',
+            m: 'a minute',
+            mm: '%d minutes',
+            h: 'an hour',
+            hh: '%d hours',
+            d: 'a day',
+            dd: '%d days',
+            M: 'a month',
+            MM: '%d months',
+            y: 'a year',
+            yy: '%d years',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(st|nd|rd|th)/,
+        ordinal: function (number) {
+            var b = number % 10,
+                output =
+                    ~~((number % 100) / 10) === 1
+                        ? 'th'
+                        : b === 1
+                        ? 'st'
+                        : b === 2
+                        ? 'nd'
+                        : b === 3
+                        ? 'rd'
+                        : 'th';
+            return number + output;
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('en-in', {
+        months: 'January_February_March_April_May_June_July_August_September_October_November_December'.split(
+            '_'
+        ),
+        monthsShort: 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_'),
+        weekdays: 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split(
+            '_'
+        ),
+        weekdaysShort: 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'),
+        weekdaysMin: 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'),
+        longDateFormat: {
+            LT: 'h:mm A',
+            LTS: 'h:mm:ss A',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY h:mm A',
+            LLLL: 'dddd, D MMMM YYYY h:mm A',
+        },
+        calendar: {
+            sameDay: '[Today at] LT',
+            nextDay: '[Tomorrow at] LT',
+            nextWeek: 'dddd [at] LT',
+            lastDay: '[Yesterday at] LT',
+            lastWeek: '[Last] dddd [at] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'in %s',
+            past: '%s ago',
+            s: 'a few seconds',
+            ss: '%d seconds',
+            m: 'a minute',
+            mm: '%d minutes',
+            h: 'an hour',
+            hh: '%d hours',
+            d: 'a day',
+            dd: '%d days',
+            M: 'a month',
+            MM: '%d months',
+            y: 'a year',
+            yy: '%d years',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(st|nd|rd|th)/,
+        ordinal: function (number) {
+            var b = number % 10,
+                output =
+                    ~~((number % 100) / 10) === 1
+                        ? 'th'
+                        : b === 1
+                        ? 'st'
+                        : b === 2
+                        ? 'nd'
+                        : b === 3
+                        ? 'rd'
+                        : 'th';
+            return number + output;
+        },
+        week: {
+            dow: 0, // Sunday is the first day of the week.
+            doy: 6, // The week that contains Jan 1st is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('en-nz', {
+        months: 'January_February_March_April_May_June_July_August_September_October_November_December'.split(
+            '_'
+        ),
+        monthsShort: 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_'),
+        weekdays: 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split(
+            '_'
+        ),
+        weekdaysShort: 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'),
+        weekdaysMin: 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'),
+        longDateFormat: {
+            LT: 'h:mm A',
+            LTS: 'h:mm:ss A',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY h:mm A',
+            LLLL: 'dddd, D MMMM YYYY h:mm A',
+        },
+        calendar: {
+            sameDay: '[Today at] LT',
+            nextDay: '[Tomorrow at] LT',
+            nextWeek: 'dddd [at] LT',
+            lastDay: '[Yesterday at] LT',
+            lastWeek: '[Last] dddd [at] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'in %s',
+            past: '%s ago',
+            s: 'a few seconds',
+            ss: '%d seconds',
+            m: 'a minute',
+            mm: '%d minutes',
+            h: 'an hour',
+            hh: '%d hours',
+            d: 'a day',
+            dd: '%d days',
+            M: 'a month',
+            MM: '%d months',
+            y: 'a year',
+            yy: '%d years',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(st|nd|rd|th)/,
+        ordinal: function (number) {
+            var b = number % 10,
+                output =
+                    ~~((number % 100) / 10) === 1
+                        ? 'th'
+                        : b === 1
+                        ? 'st'
+                        : b === 2
+                        ? 'nd'
+                        : b === 3
+                        ? 'rd'
+                        : 'th';
+            return number + output;
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('en-sg', {
+        months: 'January_February_March_April_May_June_July_August_September_October_November_December'.split(
+            '_'
+        ),
+        monthsShort: 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_'),
+        weekdays: 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split(
+            '_'
+        ),
+        weekdaysShort: 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'),
+        weekdaysMin: 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Today at] LT',
+            nextDay: '[Tomorrow at] LT',
+            nextWeek: 'dddd [at] LT',
+            lastDay: '[Yesterday at] LT',
+            lastWeek: '[Last] dddd [at] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'in %s',
+            past: '%s ago',
+            s: 'a few seconds',
+            ss: '%d seconds',
+            m: 'a minute',
+            mm: '%d minutes',
+            h: 'an hour',
+            hh: '%d hours',
+            d: 'a day',
+            dd: '%d days',
+            M: 'a month',
+            MM: '%d months',
+            y: 'a year',
+            yy: '%d years',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(st|nd|rd|th)/,
+        ordinal: function (number) {
+            var b = number % 10,
+                output =
+                    ~~((number % 100) / 10) === 1
+                        ? 'th'
+                        : b === 1
+                        ? 'st'
+                        : b === 2
+                        ? 'nd'
+                        : b === 3
+                        ? 'rd'
+                        : 'th';
+            return number + output;
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('eo', {
+        months: 'januaro_februaro_marto_aprilo_majo_junio_julio_aŭgusto_septembro_oktobro_novembro_decembro'.split(
+            '_'
+        ),
+        monthsShort: 'jan_feb_mart_apr_maj_jun_jul_aŭg_sept_okt_nov_dec'.split('_'),
+        weekdays: 'dimanĉo_lundo_mardo_merkredo_ĵaŭdo_vendredo_sabato'.split('_'),
+        weekdaysShort: 'dim_lun_mard_merk_ĵaŭ_ven_sab'.split('_'),
+        weekdaysMin: 'di_lu_ma_me_ĵa_ve_sa'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'YYYY-MM-DD',
+            LL: '[la] D[-an de] MMMM, YYYY',
+            LLL: '[la] D[-an de] MMMM, YYYY HH:mm',
+            LLLL: 'dddd[n], [la] D[-an de] MMMM, YYYY HH:mm',
+            llll: 'ddd, [la] D[-an de] MMM, YYYY HH:mm',
+        },
+        meridiemParse: /[ap]\.t\.m/i,
+        isPM: function (input) {
+            return input.charAt(0).toLowerCase() === 'p';
+        },
+        meridiem: function (hours, minutes, isLower) {
+            if (hours > 11) {
+                return isLower ? 'p.t.m.' : 'P.T.M.';
+            } else {
+                return isLower ? 'a.t.m.' : 'A.T.M.';
+            }
+        },
+        calendar: {
+            sameDay: '[Hodiaŭ je] LT',
+            nextDay: '[Morgaŭ je] LT',
+            nextWeek: 'dddd[n je] LT',
+            lastDay: '[Hieraŭ je] LT',
+            lastWeek: '[pasintan] dddd[n je] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'post %s',
+            past: 'antaŭ %s',
+            s: 'kelkaj sekundoj',
+            ss: '%d sekundoj',
+            m: 'unu minuto',
+            mm: '%d minutoj',
+            h: 'unu horo',
+            hh: '%d horoj',
+            d: 'unu tago', //ne 'diurno', ĉar estas uzita por proksimumo
+            dd: '%d tagoj',
+            M: 'unu monato',
+            MM: '%d monatoj',
+            y: 'unu jaro',
+            yy: '%d jaroj',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}a/,
+        ordinal: '%da',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var monthsShortDot = 'ene._feb._mar._abr._may._jun._jul._ago._sep._oct._nov._dic.'.split(
+            '_'
+        ),
+        monthsShort$1 = 'ene_feb_mar_abr_may_jun_jul_ago_sep_oct_nov_dic'.split('_'),
+        monthsParse$2 = [
+            /^ene/i,
+            /^feb/i,
+            /^mar/i,
+            /^abr/i,
+            /^may/i,
+            /^jun/i,
+            /^jul/i,
+            /^ago/i,
+            /^sep/i,
+            /^oct/i,
+            /^nov/i,
+            /^dic/i,
+        ],
+        monthsRegex$2 = /^(enero|febrero|marzo|abril|mayo|junio|julio|agosto|septiembre|octubre|noviembre|diciembre|ene\.?|feb\.?|mar\.?|abr\.?|may\.?|jun\.?|jul\.?|ago\.?|sep\.?|oct\.?|nov\.?|dic\.?)/i;
+
+    moment.defineLocale('es-do', {
+        months: 'enero_febrero_marzo_abril_mayo_junio_julio_agosto_septiembre_octubre_noviembre_diciembre'.split(
+            '_'
+        ),
+        monthsShort: function (m, format) {
+            if (!m) {
+                return monthsShortDot;
+            } else if (/-MMM-/.test(format)) {
+                return monthsShort$1[m.month()];
+            } else {
+                return monthsShortDot[m.month()];
+            }
+        },
+        monthsRegex: monthsRegex$2,
+        monthsShortRegex: monthsRegex$2,
+        monthsStrictRegex: /^(enero|febrero|marzo|abril|mayo|junio|julio|agosto|septiembre|octubre|noviembre|diciembre)/i,
+        monthsShortStrictRegex: /^(ene\.?|feb\.?|mar\.?|abr\.?|may\.?|jun\.?|jul\.?|ago\.?|sep\.?|oct\.?|nov\.?|dic\.?)/i,
+        monthsParse: monthsParse$2,
+        longMonthsParse: monthsParse$2,
+        shortMonthsParse: monthsParse$2,
+        weekdays: 'domingo_lunes_martes_miércoles_jueves_viernes_sábado'.split('_'),
+        weekdaysShort: 'dom._lun._mar._mié._jue._vie._sáb.'.split('_'),
+        weekdaysMin: 'do_lu_ma_mi_ju_vi_sá'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'h:mm A',
+            LTS: 'h:mm:ss A',
+            L: 'DD/MM/YYYY',
+            LL: 'D [de] MMMM [de] YYYY',
+            LLL: 'D [de] MMMM [de] YYYY h:mm A',
+            LLLL: 'dddd, D [de] MMMM [de] YYYY h:mm A',
+        },
+        calendar: {
+            sameDay: function () {
+                return '[hoy a la' + (this.hours() !== 1 ? 's' : '') + '] LT';
+            },
+            nextDay: function () {
+                return '[mañana a la' + (this.hours() !== 1 ? 's' : '') + '] LT';
+            },
+            nextWeek: function () {
+                return 'dddd [a la' + (this.hours() !== 1 ? 's' : '') + '] LT';
+            },
+            lastDay: function () {
+                return '[ayer a la' + (this.hours() !== 1 ? 's' : '') + '] LT';
+            },
+            lastWeek: function () {
+                return (
+                    '[el] dddd [pasado a la' +
+                    (this.hours() !== 1 ? 's' : '') +
+                    '] LT'
+                );
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'en %s',
+            past: 'hace %s',
+            s: 'unos segundos',
+            ss: '%d segundos',
+            m: 'un minuto',
+            mm: '%d minutos',
+            h: 'una hora',
+            hh: '%d horas',
+            d: 'un día',
+            dd: '%d días',
+            M: 'un mes',
+            MM: '%d meses',
+            y: 'un año',
+            yy: '%d años',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}º/,
+        ordinal: '%dº',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var monthsShortDot$1 = 'ene._feb._mar._abr._may._jun._jul._ago._sep._oct._nov._dic.'.split(
+            '_'
+        ),
+        monthsShort$2 = 'ene_feb_mar_abr_may_jun_jul_ago_sep_oct_nov_dic'.split('_'),
+        monthsParse$3 = [
+            /^ene/i,
+            /^feb/i,
+            /^mar/i,
+            /^abr/i,
+            /^may/i,
+            /^jun/i,
+            /^jul/i,
+            /^ago/i,
+            /^sep/i,
+            /^oct/i,
+            /^nov/i,
+            /^dic/i,
+        ],
+        monthsRegex$3 = /^(enero|febrero|marzo|abril|mayo|junio|julio|agosto|septiembre|octubre|noviembre|diciembre|ene\.?|feb\.?|mar\.?|abr\.?|may\.?|jun\.?|jul\.?|ago\.?|sep\.?|oct\.?|nov\.?|dic\.?)/i;
+
+    moment.defineLocale('es-us', {
+        months: 'enero_febrero_marzo_abril_mayo_junio_julio_agosto_septiembre_octubre_noviembre_diciembre'.split(
+            '_'
+        ),
+        monthsShort: function (m, format) {
+            if (!m) {
+                return monthsShortDot$1;
+            } else if (/-MMM-/.test(format)) {
+                return monthsShort$2[m.month()];
+            } else {
+                return monthsShortDot$1[m.month()];
+            }
+        },
+        monthsRegex: monthsRegex$3,
+        monthsShortRegex: monthsRegex$3,
+        monthsStrictRegex: /^(enero|febrero|marzo|abril|mayo|junio|julio|agosto|septiembre|octubre|noviembre|diciembre)/i,
+        monthsShortStrictRegex: /^(ene\.?|feb\.?|mar\.?|abr\.?|may\.?|jun\.?|jul\.?|ago\.?|sep\.?|oct\.?|nov\.?|dic\.?)/i,
+        monthsParse: monthsParse$3,
+        longMonthsParse: monthsParse$3,
+        shortMonthsParse: monthsParse$3,
+        weekdays: 'domingo_lunes_martes_miércoles_jueves_viernes_sábado'.split('_'),
+        weekdaysShort: 'dom._lun._mar._mié._jue._vie._sáb.'.split('_'),
+        weekdaysMin: 'do_lu_ma_mi_ju_vi_sá'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'h:mm A',
+            LTS: 'h:mm:ss A',
+            L: 'MM/DD/YYYY',
+            LL: 'D [de] MMMM [de] YYYY',
+            LLL: 'D [de] MMMM [de] YYYY h:mm A',
+            LLLL: 'dddd, D [de] MMMM [de] YYYY h:mm A',
+        },
+        calendar: {
+            sameDay: function () {
+                return '[hoy a la' + (this.hours() !== 1 ? 's' : '') + '] LT';
+            },
+            nextDay: function () {
+                return '[mañana a la' + (this.hours() !== 1 ? 's' : '') + '] LT';
+            },
+            nextWeek: function () {
+                return 'dddd [a la' + (this.hours() !== 1 ? 's' : '') + '] LT';
+            },
+            lastDay: function () {
+                return '[ayer a la' + (this.hours() !== 1 ? 's' : '') + '] LT';
+            },
+            lastWeek: function () {
+                return (
+                    '[el] dddd [pasado a la' +
+                    (this.hours() !== 1 ? 's' : '') +
+                    '] LT'
+                );
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'en %s',
+            past: 'hace %s',
+            s: 'unos segundos',
+            ss: '%d segundos',
+            m: 'un minuto',
+            mm: '%d minutos',
+            h: 'una hora',
+            hh: '%d horas',
+            d: 'un día',
+            dd: '%d días',
+            M: 'un mes',
+            MM: '%d meses',
+            y: 'un año',
+            yy: '%d años',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}º/,
+        ordinal: '%dº',
+        week: {
+            dow: 0, // Sunday is the first day of the week.
+            doy: 6, // The week that contains Jan 6th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var monthsShortDot$2 = 'ene._feb._mar._abr._may._jun._jul._ago._sep._oct._nov._dic.'.split(
+            '_'
+        ),
+        monthsShort$3 = 'ene_feb_mar_abr_may_jun_jul_ago_sep_oct_nov_dic'.split('_'),
+        monthsParse$4 = [
+            /^ene/i,
+            /^feb/i,
+            /^mar/i,
+            /^abr/i,
+            /^may/i,
+            /^jun/i,
+            /^jul/i,
+            /^ago/i,
+            /^sep/i,
+            /^oct/i,
+            /^nov/i,
+            /^dic/i,
+        ],
+        monthsRegex$4 = /^(enero|febrero|marzo|abril|mayo|junio|julio|agosto|septiembre|octubre|noviembre|diciembre|ene\.?|feb\.?|mar\.?|abr\.?|may\.?|jun\.?|jul\.?|ago\.?|sep\.?|oct\.?|nov\.?|dic\.?)/i;
+
+    moment.defineLocale('es', {
+        months: 'enero_febrero_marzo_abril_mayo_junio_julio_agosto_septiembre_octubre_noviembre_diciembre'.split(
+            '_'
+        ),
+        monthsShort: function (m, format) {
+            if (!m) {
+                return monthsShortDot$2;
+            } else if (/-MMM-/.test(format)) {
+                return monthsShort$3[m.month()];
+            } else {
+                return monthsShortDot$2[m.month()];
+            }
+        },
+        monthsRegex: monthsRegex$4,
+        monthsShortRegex: monthsRegex$4,
+        monthsStrictRegex: /^(enero|febrero|marzo|abril|mayo|junio|julio|agosto|septiembre|octubre|noviembre|diciembre)/i,
+        monthsShortStrictRegex: /^(ene\.?|feb\.?|mar\.?|abr\.?|may\.?|jun\.?|jul\.?|ago\.?|sep\.?|oct\.?|nov\.?|dic\.?)/i,
+        monthsParse: monthsParse$4,
+        longMonthsParse: monthsParse$4,
+        shortMonthsParse: monthsParse$4,
+        weekdays: 'domingo_lunes_martes_miércoles_jueves_viernes_sábado'.split('_'),
+        weekdaysShort: 'dom._lun._mar._mié._jue._vie._sáb.'.split('_'),
+        weekdaysMin: 'do_lu_ma_mi_ju_vi_sá'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'H:mm',
+            LTS: 'H:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D [de] MMMM [de] YYYY',
+            LLL: 'D [de] MMMM [de] YYYY H:mm',
+            LLLL: 'dddd, D [de] MMMM [de] YYYY H:mm',
+        },
+        calendar: {
+            sameDay: function () {
+                return '[hoy a la' + (this.hours() !== 1 ? 's' : '') + '] LT';
+            },
+            nextDay: function () {
+                return '[mañana a la' + (this.hours() !== 1 ? 's' : '') + '] LT';
+            },
+            nextWeek: function () {
+                return 'dddd [a la' + (this.hours() !== 1 ? 's' : '') + '] LT';
+            },
+            lastDay: function () {
+                return '[ayer a la' + (this.hours() !== 1 ? 's' : '') + '] LT';
+            },
+            lastWeek: function () {
+                return (
+                    '[el] dddd [pasado a la' +
+                    (this.hours() !== 1 ? 's' : '') +
+                    '] LT'
+                );
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'en %s',
+            past: 'hace %s',
+            s: 'unos segundos',
+            ss: '%d segundos',
+            m: 'un minuto',
+            mm: '%d minutos',
+            h: 'una hora',
+            hh: '%d horas',
+            d: 'un día',
+            dd: '%d días',
+            M: 'un mes',
+            MM: '%d meses',
+            y: 'un año',
+            yy: '%d años',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}º/,
+        ordinal: '%dº',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+        invalidDate: 'Fecha invalida',
+    });
+
+    //! moment.js locale configuration
+
+    function processRelativeTime$3(number, withoutSuffix, key, isFuture) {
+        var format = {
+            s: ['mõne sekundi', 'mõni sekund', 'paar sekundit'],
+            ss: [number + 'sekundi', number + 'sekundit'],
+            m: ['ühe minuti', 'üks minut'],
+            mm: [number + ' minuti', number + ' minutit'],
+            h: ['ühe tunni', 'tund aega', 'üks tund'],
+            hh: [number + ' tunni', number + ' tundi'],
+            d: ['ühe päeva', 'üks päev'],
+            M: ['kuu aja', 'kuu aega', 'üks kuu'],
+            MM: [number + ' kuu', number + ' kuud'],
+            y: ['ühe aasta', 'aasta', 'üks aasta'],
+            yy: [number + ' aasta', number + ' aastat'],
+        };
+        if (withoutSuffix) {
+            return format[key][2] ? format[key][2] : format[key][1];
+        }
+        return isFuture ? format[key][0] : format[key][1];
+    }
+
+    moment.defineLocale('et', {
+        months: 'jaanuar_veebruar_märts_aprill_mai_juuni_juuli_august_september_oktoober_november_detsember'.split(
+            '_'
+        ),
+        monthsShort: 'jaan_veebr_märts_apr_mai_juuni_juuli_aug_sept_okt_nov_dets'.split(
+            '_'
+        ),
+        weekdays: 'pühapäev_esmaspäev_teisipäev_kolmapäev_neljapäev_reede_laupäev'.split(
+            '_'
+        ),
+        weekdaysShort: 'P_E_T_K_N_R_L'.split('_'),
+        weekdaysMin: 'P_E_T_K_N_R_L'.split('_'),
+        longDateFormat: {
+            LT: 'H:mm',
+            LTS: 'H:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D. MMMM YYYY',
+            LLL: 'D. MMMM YYYY H:mm',
+            LLLL: 'dddd, D. MMMM YYYY H:mm',
+        },
+        calendar: {
+            sameDay: '[Täna,] LT',
+            nextDay: '[Homme,] LT',
+            nextWeek: '[Järgmine] dddd LT',
+            lastDay: '[Eile,] LT',
+            lastWeek: '[Eelmine] dddd LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s pärast',
+            past: '%s tagasi',
+            s: processRelativeTime$3,
+            ss: processRelativeTime$3,
+            m: processRelativeTime$3,
+            mm: processRelativeTime$3,
+            h: processRelativeTime$3,
+            hh: processRelativeTime$3,
+            d: processRelativeTime$3,
+            dd: '%d päeva',
+            M: processRelativeTime$3,
+            MM: processRelativeTime$3,
+            y: processRelativeTime$3,
+            yy: processRelativeTime$3,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('eu', {
+        months: 'urtarrila_otsaila_martxoa_apirila_maiatza_ekaina_uztaila_abuztua_iraila_urria_azaroa_abendua'.split(
+            '_'
+        ),
+        monthsShort: 'urt._ots._mar._api._mai._eka._uzt._abu._ira._urr._aza._abe.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'igandea_astelehena_asteartea_asteazkena_osteguna_ostirala_larunbata'.split(
+            '_'
+        ),
+        weekdaysShort: 'ig._al._ar._az._og._ol._lr.'.split('_'),
+        weekdaysMin: 'ig_al_ar_az_og_ol_lr'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'YYYY-MM-DD',
+            LL: 'YYYY[ko] MMMM[ren] D[a]',
+            LLL: 'YYYY[ko] MMMM[ren] D[a] HH:mm',
+            LLLL: 'dddd, YYYY[ko] MMMM[ren] D[a] HH:mm',
+            l: 'YYYY-M-D',
+            ll: 'YYYY[ko] MMM D[a]',
+            lll: 'YYYY[ko] MMM D[a] HH:mm',
+            llll: 'ddd, YYYY[ko] MMM D[a] HH:mm',
+        },
+        calendar: {
+            sameDay: '[gaur] LT[etan]',
+            nextDay: '[bihar] LT[etan]',
+            nextWeek: 'dddd LT[etan]',
+            lastDay: '[atzo] LT[etan]',
+            lastWeek: '[aurreko] dddd LT[etan]',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s barru',
+            past: 'duela %s',
+            s: 'segundo batzuk',
+            ss: '%d segundo',
+            m: 'minutu bat',
+            mm: '%d minutu',
+            h: 'ordu bat',
+            hh: '%d ordu',
+            d: 'egun bat',
+            dd: '%d egun',
+            M: 'hilabete bat',
+            MM: '%d hilabete',
+            y: 'urte bat',
+            yy: '%d urte',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var symbolMap$5 = {
+            '1': '۱',
+            '2': '۲',
+            '3': '۳',
+            '4': '۴',
+            '5': '۵',
+            '6': '۶',
+            '7': '۷',
+            '8': '۸',
+            '9': '۹',
+            '0': '۰',
+        },
+        numberMap$4 = {
+            '۱': '1',
+            '۲': '2',
+            '۳': '3',
+            '۴': '4',
+            '۵': '5',
+            '۶': '6',
+            '۷': '7',
+            '۸': '8',
+            '۹': '9',
+            '۰': '0',
+        };
+
+    moment.defineLocale('fa', {
+        months: 'ژانویه_فوریه_مارس_آوریل_مه_ژوئن_ژوئیه_اوت_سپتامبر_اکتبر_نوامبر_دسامبر'.split(
+            '_'
+        ),
+        monthsShort: 'ژانویه_فوریه_مارس_آوریل_مه_ژوئن_ژوئیه_اوت_سپتامبر_اکتبر_نوامبر_دسامبر'.split(
+            '_'
+        ),
+        weekdays: 'یک\u200cشنبه_دوشنبه_سه\u200cشنبه_چهارشنبه_پنج\u200cشنبه_جمعه_شنبه'.split(
+            '_'
+        ),
+        weekdaysShort: 'یک\u200cشنبه_دوشنبه_سه\u200cشنبه_چهارشنبه_پنج\u200cشنبه_جمعه_شنبه'.split(
+            '_'
+        ),
+        weekdaysMin: 'ی_د_س_چ_پ_ج_ش'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        meridiemParse: /قبل از ظهر|بعد از ظهر/,
+        isPM: function (input) {
+            return /بعد از ظهر/.test(input);
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 12) {
+                return 'قبل از ظهر';
+            } else {
+                return 'بعد از ظهر';
+            }
+        },
+        calendar: {
+            sameDay: '[امروز ساعت] LT',
+            nextDay: '[فردا ساعت] LT',
+            nextWeek: 'dddd [ساعت] LT',
+            lastDay: '[دیروز ساعت] LT',
+            lastWeek: 'dddd [پیش] [ساعت] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'در %s',
+            past: '%s پیش',
+            s: 'چند ثانیه',
+            ss: '%d ثانیه',
+            m: 'یک دقیقه',
+            mm: '%d دقیقه',
+            h: 'یک ساعت',
+            hh: '%d ساعت',
+            d: 'یک روز',
+            dd: '%d روز',
+            M: 'یک ماه',
+            MM: '%d ماه',
+            y: 'یک سال',
+            yy: '%d سال',
+        },
+        preparse: function (string) {
+            return string
+                .replace(/[۰-۹]/g, function (match) {
+                    return numberMap$4[match];
+                })
+                .replace(/،/g, ',');
+        },
+        postformat: function (string) {
+            return string
+                .replace(/\d/g, function (match) {
+                    return symbolMap$5[match];
+                })
+                .replace(/,/g, '،');
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}م/,
+        ordinal: '%dم',
+        week: {
+            dow: 6, // Saturday is the first day of the week.
+            doy: 12, // The week that contains Jan 12th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var numbersPast = 'nolla yksi kaksi kolme neljä viisi kuusi seitsemän kahdeksan yhdeksän'.split(
+            ' '
+        ),
+        numbersFuture = [
+            'nolla',
+            'yhden',
+            'kahden',
+            'kolmen',
+            'neljän',
+            'viiden',
+            'kuuden',
+            numbersPast[7],
+            numbersPast[8],
+            numbersPast[9],
+        ];
+    function translate$2(number, withoutSuffix, key, isFuture) {
+        var result = '';
+        switch (key) {
+            case 's':
+                return isFuture ? 'muutaman sekunnin' : 'muutama sekunti';
+            case 'ss':
+                result = isFuture ? 'sekunnin' : 'sekuntia';
+                break;
+            case 'm':
+                return isFuture ? 'minuutin' : 'minuutti';
+            case 'mm':
+                result = isFuture ? 'minuutin' : 'minuuttia';
+                break;
+            case 'h':
+                return isFuture ? 'tunnin' : 'tunti';
+            case 'hh':
+                result = isFuture ? 'tunnin' : 'tuntia';
+                break;
+            case 'd':
+                return isFuture ? 'päivän' : 'päivä';
+            case 'dd':
+                result = isFuture ? 'päivän' : 'päivää';
+                break;
+            case 'M':
+                return isFuture ? 'kuukauden' : 'kuukausi';
+            case 'MM':
+                result = isFuture ? 'kuukauden' : 'kuukautta';
+                break;
+            case 'y':
+                return isFuture ? 'vuoden' : 'vuosi';
+            case 'yy':
+                result = isFuture ? 'vuoden' : 'vuotta';
+                break;
+        }
+        result = verbalNumber(number, isFuture) + ' ' + result;
+        return result;
+    }
+    function verbalNumber(number, isFuture) {
+        return number < 10
+            ? isFuture
+                ? numbersFuture[number]
+                : numbersPast[number]
+            : number;
+    }
+
+    moment.defineLocale('fi', {
+        months: 'tammikuu_helmikuu_maaliskuu_huhtikuu_toukokuu_kesäkuu_heinäkuu_elokuu_syyskuu_lokakuu_marraskuu_joulukuu'.split(
+            '_'
+        ),
+        monthsShort: 'tammi_helmi_maalis_huhti_touko_kesä_heinä_elo_syys_loka_marras_joulu'.split(
+            '_'
+        ),
+        weekdays: 'sunnuntai_maanantai_tiistai_keskiviikko_torstai_perjantai_lauantai'.split(
+            '_'
+        ),
+        weekdaysShort: 'su_ma_ti_ke_to_pe_la'.split('_'),
+        weekdaysMin: 'su_ma_ti_ke_to_pe_la'.split('_'),
+        longDateFormat: {
+            LT: 'HH.mm',
+            LTS: 'HH.mm.ss',
+            L: 'DD.MM.YYYY',
+            LL: 'Do MMMM[ta] YYYY',
+            LLL: 'Do MMMM[ta] YYYY, [klo] HH.mm',
+            LLLL: 'dddd, Do MMMM[ta] YYYY, [klo] HH.mm',
+            l: 'D.M.YYYY',
+            ll: 'Do MMM YYYY',
+            lll: 'Do MMM YYYY, [klo] HH.mm',
+            llll: 'ddd, Do MMM YYYY, [klo] HH.mm',
+        },
+        calendar: {
+            sameDay: '[tänään] [klo] LT',
+            nextDay: '[huomenna] [klo] LT',
+            nextWeek: 'dddd [klo] LT',
+            lastDay: '[eilen] [klo] LT',
+            lastWeek: '[viime] dddd[na] [klo] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s päästä',
+            past: '%s sitten',
+            s: translate$2,
+            ss: translate$2,
+            m: translate$2,
+            mm: translate$2,
+            h: translate$2,
+            hh: translate$2,
+            d: translate$2,
+            dd: translate$2,
+            M: translate$2,
+            MM: translate$2,
+            y: translate$2,
+            yy: translate$2,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('fil', {
+        months: 'Enero_Pebrero_Marso_Abril_Mayo_Hunyo_Hulyo_Agosto_Setyembre_Oktubre_Nobyembre_Disyembre'.split(
+            '_'
+        ),
+        monthsShort: 'Ene_Peb_Mar_Abr_May_Hun_Hul_Ago_Set_Okt_Nob_Dis'.split('_'),
+        weekdays: 'Linggo_Lunes_Martes_Miyerkules_Huwebes_Biyernes_Sabado'.split(
+            '_'
+        ),
+        weekdaysShort: 'Lin_Lun_Mar_Miy_Huw_Biy_Sab'.split('_'),
+        weekdaysMin: 'Li_Lu_Ma_Mi_Hu_Bi_Sab'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'MM/D/YYYY',
+            LL: 'MMMM D, YYYY',
+            LLL: 'MMMM D, YYYY HH:mm',
+            LLLL: 'dddd, MMMM DD, YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: 'LT [ngayong araw]',
+            nextDay: '[Bukas ng] LT',
+            nextWeek: 'LT [sa susunod na] dddd',
+            lastDay: 'LT [kahapon]',
+            lastWeek: 'LT [noong nakaraang] dddd',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'sa loob ng %s',
+            past: '%s ang nakalipas',
+            s: 'ilang segundo',
+            ss: '%d segundo',
+            m: 'isang minuto',
+            mm: '%d minuto',
+            h: 'isang oras',
+            hh: '%d oras',
+            d: 'isang araw',
+            dd: '%d araw',
+            M: 'isang buwan',
+            MM: '%d buwan',
+            y: 'isang taon',
+            yy: '%d taon',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}/,
+        ordinal: function (number) {
+            return number;
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('fo', {
+        months: 'januar_februar_mars_apríl_mai_juni_juli_august_september_oktober_november_desember'.split(
+            '_'
+        ),
+        monthsShort: 'jan_feb_mar_apr_mai_jun_jul_aug_sep_okt_nov_des'.split('_'),
+        weekdays: 'sunnudagur_mánadagur_týsdagur_mikudagur_hósdagur_fríggjadagur_leygardagur'.split(
+            '_'
+        ),
+        weekdaysShort: 'sun_mán_týs_mik_hós_frí_ley'.split('_'),
+        weekdaysMin: 'su_má_tý_mi_hó_fr_le'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D. MMMM, YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Í dag kl.] LT',
+            nextDay: '[Í morgin kl.] LT',
+            nextWeek: 'dddd [kl.] LT',
+            lastDay: '[Í gjár kl.] LT',
+            lastWeek: '[síðstu] dddd [kl] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'um %s',
+            past: '%s síðani',
+            s: 'fá sekund',
+            ss: '%d sekundir',
+            m: 'ein minuttur',
+            mm: '%d minuttir',
+            h: 'ein tími',
+            hh: '%d tímar',
+            d: 'ein dagur',
+            dd: '%d dagar',
+            M: 'ein mánaður',
+            MM: '%d mánaðir',
+            y: 'eitt ár',
+            yy: '%d ár',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('fr-ca', {
+        months: 'janvier_février_mars_avril_mai_juin_juillet_août_septembre_octobre_novembre_décembre'.split(
+            '_'
+        ),
+        monthsShort: 'janv._févr._mars_avr._mai_juin_juil._août_sept._oct._nov._déc.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'dimanche_lundi_mardi_mercredi_jeudi_vendredi_samedi'.split('_'),
+        weekdaysShort: 'dim._lun._mar._mer._jeu._ven._sam.'.split('_'),
+        weekdaysMin: 'di_lu_ma_me_je_ve_sa'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'YYYY-MM-DD',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Aujourd’hui à] LT',
+            nextDay: '[Demain à] LT',
+            nextWeek: 'dddd [à] LT',
+            lastDay: '[Hier à] LT',
+            lastWeek: 'dddd [dernier à] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'dans %s',
+            past: 'il y a %s',
+            s: 'quelques secondes',
+            ss: '%d secondes',
+            m: 'une minute',
+            mm: '%d minutes',
+            h: 'une heure',
+            hh: '%d heures',
+            d: 'un jour',
+            dd: '%d jours',
+            M: 'un mois',
+            MM: '%d mois',
+            y: 'un an',
+            yy: '%d ans',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(er|e)/,
+        ordinal: function (number, period) {
+            switch (period) {
+                // Words with masculine grammatical gender: mois, trimestre, jour
+                default:
+                case 'M':
+                case 'Q':
+                case 'D':
+                case 'DDD':
+                case 'd':
+                    return number + (number === 1 ? 'er' : 'e');
+
+                // Words with feminine grammatical gender: semaine
+                case 'w':
+                case 'W':
+                    return number + (number === 1 ? 're' : 'e');
+            }
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('fr-ch', {
+        months: 'janvier_février_mars_avril_mai_juin_juillet_août_septembre_octobre_novembre_décembre'.split(
+            '_'
+        ),
+        monthsShort: 'janv._févr._mars_avr._mai_juin_juil._août_sept._oct._nov._déc.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'dimanche_lundi_mardi_mercredi_jeudi_vendredi_samedi'.split('_'),
+        weekdaysShort: 'dim._lun._mar._mer._jeu._ven._sam.'.split('_'),
+        weekdaysMin: 'di_lu_ma_me_je_ve_sa'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Aujourd’hui à] LT',
+            nextDay: '[Demain à] LT',
+            nextWeek: 'dddd [à] LT',
+            lastDay: '[Hier à] LT',
+            lastWeek: 'dddd [dernier à] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'dans %s',
+            past: 'il y a %s',
+            s: 'quelques secondes',
+            ss: '%d secondes',
+            m: 'une minute',
+            mm: '%d minutes',
+            h: 'une heure',
+            hh: '%d heures',
+            d: 'un jour',
+            dd: '%d jours',
+            M: 'un mois',
+            MM: '%d mois',
+            y: 'un an',
+            yy: '%d ans',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(er|e)/,
+        ordinal: function (number, period) {
+            switch (period) {
+                // Words with masculine grammatical gender: mois, trimestre, jour
+                default:
+                case 'M':
+                case 'Q':
+                case 'D':
+                case 'DDD':
+                case 'd':
+                    return number + (number === 1 ? 'er' : 'e');
+
+                // Words with feminine grammatical gender: semaine
+                case 'w':
+                case 'W':
+                    return number + (number === 1 ? 're' : 'e');
+            }
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var monthsStrictRegex$1 = /^(janvier|février|mars|avril|mai|juin|juillet|août|septembre|octobre|novembre|décembre)/i,
+        monthsShortStrictRegex$1 = /(janv\.?|févr\.?|mars|avr\.?|mai|juin|juil\.?|août|sept\.?|oct\.?|nov\.?|déc\.?)/i,
+        monthsRegex$5 = /(janv\.?|févr\.?|mars|avr\.?|mai|juin|juil\.?|août|sept\.?|oct\.?|nov\.?|déc\.?|janvier|février|mars|avril|mai|juin|juillet|août|septembre|octobre|novembre|décembre)/i,
+        monthsParse$5 = [
+            /^janv/i,
+            /^févr/i,
+            /^mars/i,
+            /^avr/i,
+            /^mai/i,
+            /^juin/i,
+            /^juil/i,
+            /^août/i,
+            /^sept/i,
+            /^oct/i,
+            /^nov/i,
+            /^déc/i,
+        ];
+
+    moment.defineLocale('fr', {
+        months: 'janvier_février_mars_avril_mai_juin_juillet_août_septembre_octobre_novembre_décembre'.split(
+            '_'
+        ),
+        monthsShort: 'janv._févr._mars_avr._mai_juin_juil._août_sept._oct._nov._déc.'.split(
+            '_'
+        ),
+        monthsRegex: monthsRegex$5,
+        monthsShortRegex: monthsRegex$5,
+        monthsStrictRegex: monthsStrictRegex$1,
+        monthsShortStrictRegex: monthsShortStrictRegex$1,
+        monthsParse: monthsParse$5,
+        longMonthsParse: monthsParse$5,
+        shortMonthsParse: monthsParse$5,
+        weekdays: 'dimanche_lundi_mardi_mercredi_jeudi_vendredi_samedi'.split('_'),
+        weekdaysShort: 'dim._lun._mar._mer._jeu._ven._sam.'.split('_'),
+        weekdaysMin: 'di_lu_ma_me_je_ve_sa'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Aujourd’hui à] LT',
+            nextDay: '[Demain à] LT',
+            nextWeek: 'dddd [à] LT',
+            lastDay: '[Hier à] LT',
+            lastWeek: 'dddd [dernier à] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'dans %s',
+            past: 'il y a %s',
+            s: 'quelques secondes',
+            ss: '%d secondes',
+            m: 'une minute',
+            mm: '%d minutes',
+            h: 'une heure',
+            hh: '%d heures',
+            d: 'un jour',
+            dd: '%d jours',
+            M: 'un mois',
+            MM: '%d mois',
+            y: 'un an',
+            yy: '%d ans',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(er|)/,
+        ordinal: function (number, period) {
+            switch (period) {
+                // TODO: Return 'e' when day of month > 1. Move this case inside
+                // block for masculine words below.
+                // See https://github.com/moment/moment/issues/3375
+                case 'D':
+                    return number + (number === 1 ? 'er' : '');
+
+                // Words with masculine grammatical gender: mois, trimestre, jour
+                default:
+                case 'M':
+                case 'Q':
+                case 'DDD':
+                case 'd':
+                    return number + (number === 1 ? 'er' : 'e');
+
+                // Words with feminine grammatical gender: semaine
+                case 'w':
+                case 'W':
+                    return number + (number === 1 ? 're' : 'e');
+            }
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var monthsShortWithDots = 'jan._feb._mrt._apr._mai_jun._jul._aug._sep._okt._nov._des.'.split(
+            '_'
+        ),
+        monthsShortWithoutDots = 'jan_feb_mrt_apr_mai_jun_jul_aug_sep_okt_nov_des'.split(
+            '_'
+        );
+
+    moment.defineLocale('fy', {
+        months: 'jannewaris_febrewaris_maart_april_maaie_juny_july_augustus_septimber_oktober_novimber_desimber'.split(
+            '_'
+        ),
+        monthsShort: function (m, format) {
+            if (!m) {
+                return monthsShortWithDots;
+            } else if (/-MMM-/.test(format)) {
+                return monthsShortWithoutDots[m.month()];
+            } else {
+                return monthsShortWithDots[m.month()];
+            }
+        },
+        monthsParseExact: true,
+        weekdays: 'snein_moandei_tiisdei_woansdei_tongersdei_freed_sneon'.split(
+            '_'
+        ),
+        weekdaysShort: 'si._mo._ti._wo._to._fr._so.'.split('_'),
+        weekdaysMin: 'Si_Mo_Ti_Wo_To_Fr_So'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD-MM-YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[hjoed om] LT',
+            nextDay: '[moarn om] LT',
+            nextWeek: 'dddd [om] LT',
+            lastDay: '[juster om] LT',
+            lastWeek: '[ôfrûne] dddd [om] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'oer %s',
+            past: '%s lyn',
+            s: 'in pear sekonden',
+            ss: '%d sekonden',
+            m: 'ien minút',
+            mm: '%d minuten',
+            h: 'ien oere',
+            hh: '%d oeren',
+            d: 'ien dei',
+            dd: '%d dagen',
+            M: 'ien moanne',
+            MM: '%d moannen',
+            y: 'ien jier',
+            yy: '%d jierren',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(ste|de)/,
+        ordinal: function (number) {
+            return (
+                number +
+                (number === 1 || number === 8 || number >= 20 ? 'ste' : 'de')
+            );
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var months$5 = [
+            'Eanáir',
+            'Feabhra',
+            'Márta',
+            'Aibreán',
+            'Bealtaine',
+            'Meitheamh',
+            'Iúil',
+            'Lúnasa',
+            'Meán Fómhair',
+            'Deireadh Fómhair',
+            'Samhain',
+            'Nollaig',
+        ],
+        monthsShort$4 = [
+            'Ean',
+            'Feabh',
+            'Márt',
+            'Aib',
+            'Beal',
+            'Meith',
+            'Iúil',
+            'Lún',
+            'M.F.',
+            'D.F.',
+            'Samh',
+            'Noll',
+        ],
+        weekdays$1 = [
+            'Dé Domhnaigh',
+            'Dé Luain',
+            'Dé Máirt',
+            'Dé Céadaoin',
+            'Déardaoin',
+            'Dé hAoine',
+            'Dé Sathairn',
+        ],
+        weekdaysShort = ['Domh', 'Luan', 'Máirt', 'Céad', 'Déar', 'Aoine', 'Sath'],
+        weekdaysMin = ['Do', 'Lu', 'Má', 'Cé', 'Dé', 'A', 'Sa'];
+
+    moment.defineLocale('ga', {
+        months: months$5,
+        monthsShort: monthsShort$4,
+        monthsParseExact: true,
+        weekdays: weekdays$1,
+        weekdaysShort: weekdaysShort,
+        weekdaysMin: weekdaysMin,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Inniu ag] LT',
+            nextDay: '[Amárach ag] LT',
+            nextWeek: 'dddd [ag] LT',
+            lastDay: '[Inné ag] LT',
+            lastWeek: 'dddd [seo caite] [ag] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'i %s',
+            past: '%s ó shin',
+            s: 'cúpla soicind',
+            ss: '%d soicind',
+            m: 'nóiméad',
+            mm: '%d nóiméad',
+            h: 'uair an chloig',
+            hh: '%d uair an chloig',
+            d: 'lá',
+            dd: '%d lá',
+            M: 'mí',
+            MM: '%d míonna',
+            y: 'bliain',
+            yy: '%d bliain',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(d|na|mh)/,
+        ordinal: function (number) {
+            var output = number === 1 ? 'd' : number % 10 === 2 ? 'na' : 'mh';
+            return number + output;
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var months$6 = [
+            'Am Faoilleach',
+            'An Gearran',
+            'Am Màrt',
+            'An Giblean',
+            'An Cèitean',
+            'An t-Ògmhios',
+            'An t-Iuchar',
+            'An Lùnastal',
+            'An t-Sultain',
+            'An Dàmhair',
+            'An t-Samhain',
+            'An Dùbhlachd',
+        ],
+        monthsShort$5 = [
+            'Faoi',
+            'Gear',
+            'Màrt',
+            'Gibl',
+            'Cèit',
+            'Ògmh',
+            'Iuch',
+            'Lùn',
+            'Sult',
+            'Dàmh',
+            'Samh',
+            'Dùbh',
+        ],
+        weekdays$2 = [
+            'Didòmhnaich',
+            'Diluain',
+            'Dimàirt',
+            'Diciadain',
+            'Diardaoin',
+            'Dihaoine',
+            'Disathairne',
+        ],
+        weekdaysShort$1 = ['Did', 'Dil', 'Dim', 'Dic', 'Dia', 'Dih', 'Dis'],
+        weekdaysMin$1 = ['Dò', 'Lu', 'Mà', 'Ci', 'Ar', 'Ha', 'Sa'];
+
+    moment.defineLocale('gd', {
+        months: months$6,
+        monthsShort: monthsShort$5,
+        monthsParseExact: true,
+        weekdays: weekdays$2,
+        weekdaysShort: weekdaysShort$1,
+        weekdaysMin: weekdaysMin$1,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[An-diugh aig] LT',
+            nextDay: '[A-màireach aig] LT',
+            nextWeek: 'dddd [aig] LT',
+            lastDay: '[An-dè aig] LT',
+            lastWeek: 'dddd [seo chaidh] [aig] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'ann an %s',
+            past: 'bho chionn %s',
+            s: 'beagan diogan',
+            ss: '%d diogan',
+            m: 'mionaid',
+            mm: '%d mionaidean',
+            h: 'uair',
+            hh: '%d uairean',
+            d: 'latha',
+            dd: '%d latha',
+            M: 'mìos',
+            MM: '%d mìosan',
+            y: 'bliadhna',
+            yy: '%d bliadhna',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(d|na|mh)/,
+        ordinal: function (number) {
+            var output = number === 1 ? 'd' : number % 10 === 2 ? 'na' : 'mh';
+            return number + output;
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('gl', {
+        months: 'xaneiro_febreiro_marzo_abril_maio_xuño_xullo_agosto_setembro_outubro_novembro_decembro'.split(
+            '_'
+        ),
+        monthsShort: 'xan._feb._mar._abr._mai._xuñ._xul._ago._set._out._nov._dec.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'domingo_luns_martes_mércores_xoves_venres_sábado'.split('_'),
+        weekdaysShort: 'dom._lun._mar._mér._xov._ven._sáb.'.split('_'),
+        weekdaysMin: 'do_lu_ma_mé_xo_ve_sá'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'H:mm',
+            LTS: 'H:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D [de] MMMM [de] YYYY',
+            LLL: 'D [de] MMMM [de] YYYY H:mm',
+            LLLL: 'dddd, D [de] MMMM [de] YYYY H:mm',
+        },
+        calendar: {
+            sameDay: function () {
+                return '[hoxe ' + (this.hours() !== 1 ? 'ás' : 'á') + '] LT';
+            },
+            nextDay: function () {
+                return '[mañá ' + (this.hours() !== 1 ? 'ás' : 'á') + '] LT';
+            },
+            nextWeek: function () {
+                return 'dddd [' + (this.hours() !== 1 ? 'ás' : 'a') + '] LT';
+            },
+            lastDay: function () {
+                return '[onte ' + (this.hours() !== 1 ? 'á' : 'a') + '] LT';
+            },
+            lastWeek: function () {
+                return (
+                    '[o] dddd [pasado ' + (this.hours() !== 1 ? 'ás' : 'a') + '] LT'
+                );
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: function (str) {
+                if (str.indexOf('un') === 0) {
+                    return 'n' + str;
+                }
+                return 'en ' + str;
+            },
+            past: 'hai %s',
+            s: 'uns segundos',
+            ss: '%d segundos',
+            m: 'un minuto',
+            mm: '%d minutos',
+            h: 'unha hora',
+            hh: '%d horas',
+            d: 'un día',
+            dd: '%d días',
+            M: 'un mes',
+            MM: '%d meses',
+            y: 'un ano',
+            yy: '%d anos',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}º/,
+        ordinal: '%dº',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    function processRelativeTime$4(number, withoutSuffix, key, isFuture) {
+        var format = {
+            s: ['थोडया सॅकंडांनी', 'थोडे सॅकंड'],
+            ss: [number + ' सॅकंडांनी', number + ' सॅकंड'],
+            m: ['एका मिणटान', 'एक मिनूट'],
+            mm: [number + ' मिणटांनी', number + ' मिणटां'],
+            h: ['एका वरान', 'एक वर'],
+            hh: [number + ' वरांनी', number + ' वरां'],
+            d: ['एका दिसान', 'एक दीस'],
+            dd: [number + ' दिसांनी', number + ' दीस'],
+            M: ['एका म्हयन्यान', 'एक म्हयनो'],
+            MM: [number + ' म्हयन्यानी', number + ' म्हयने'],
+            y: ['एका वर्सान', 'एक वर्स'],
+            yy: [number + ' वर्सांनी', number + ' वर्सां'],
+        };
+        return isFuture ? format[key][0] : format[key][1];
+    }
+
+    moment.defineLocale('gom-deva', {
+        months: {
+            standalone: 'जानेवारी_फेब्रुवारी_मार्च_एप्रील_मे_जून_जुलय_ऑगस्ट_सप्टेंबर_ऑक्टोबर_नोव्हेंबर_डिसेंबर'.split(
+                '_'
+            ),
+            format: 'जानेवारीच्या_फेब्रुवारीच्या_मार्चाच्या_एप्रीलाच्या_मेयाच्या_जूनाच्या_जुलयाच्या_ऑगस्टाच्या_सप्टेंबराच्या_ऑक्टोबराच्या_नोव्हेंबराच्या_डिसेंबराच्या'.split(
+                '_'
+            ),
+            isFormat: /MMMM(\s)+D[oD]?/,
+        },
+        monthsShort: 'जाने._फेब्रु._मार्च_एप्री._मे_जून_जुल._ऑग._सप्टें._ऑक्टो._नोव्हें._डिसें.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'आयतार_सोमार_मंगळार_बुधवार_बिरेस्तार_सुक्रार_शेनवार'.split('_'),
+        weekdaysShort: 'आयत._सोम._मंगळ._बुध._ब्रेस्त._सुक्र._शेन.'.split('_'),
+        weekdaysMin: 'आ_सो_मं_बु_ब्रे_सु_शे'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'A h:mm [वाजतां]',
+            LTS: 'A h:mm:ss [वाजतां]',
+            L: 'DD-MM-YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY A h:mm [वाजतां]',
+            LLLL: 'dddd, MMMM Do, YYYY, A h:mm [वाजतां]',
+            llll: 'ddd, D MMM YYYY, A h:mm [वाजतां]',
+        },
+        calendar: {
+            sameDay: '[आयज] LT',
+            nextDay: '[फाल्यां] LT',
+            nextWeek: '[फुडलो] dddd[,] LT',
+            lastDay: '[काल] LT',
+            lastWeek: '[फाटलो] dddd[,] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s',
+            past: '%s आदीं',
+            s: processRelativeTime$4,
+            ss: processRelativeTime$4,
+            m: processRelativeTime$4,
+            mm: processRelativeTime$4,
+            h: processRelativeTime$4,
+            hh: processRelativeTime$4,
+            d: processRelativeTime$4,
+            dd: processRelativeTime$4,
+            M: processRelativeTime$4,
+            MM: processRelativeTime$4,
+            y: processRelativeTime$4,
+            yy: processRelativeTime$4,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(वेर)/,
+        ordinal: function (number, period) {
+            switch (period) {
+                // the ordinal 'वेर' only applies to day of the month
+                case 'D':
+                    return number + 'वेर';
+                default:
+                case 'M':
+                case 'Q':
+                case 'DDD':
+                case 'd':
+                case 'w':
+                case 'W':
+                    return number;
+            }
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+        meridiemParse: /राती|सकाळीं|दनपारां|सांजे/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (meridiem === 'राती') {
+                return hour < 4 ? hour : hour + 12;
+            } else if (meridiem === 'सकाळीं') {
+                return hour;
+            } else if (meridiem === 'दनपारां') {
+                return hour > 12 ? hour : hour + 12;
+            } else if (meridiem === 'सांजे') {
+                return hour + 12;
+            }
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 4) {
+                return 'राती';
+            } else if (hour < 12) {
+                return 'सकाळीं';
+            } else if (hour < 16) {
+                return 'दनपारां';
+            } else if (hour < 20) {
+                return 'सांजे';
+            } else {
+                return 'राती';
+            }
+        },
+    });
+
+    //! moment.js locale configuration
+
+    function processRelativeTime$5(number, withoutSuffix, key, isFuture) {
+        var format = {
+            s: ['thoddea sekondamni', 'thodde sekond'],
+            ss: [number + ' sekondamni', number + ' sekond'],
+            m: ['eka mintan', 'ek minut'],
+            mm: [number + ' mintamni', number + ' mintam'],
+            h: ['eka voran', 'ek vor'],
+            hh: [number + ' voramni', number + ' voram'],
+            d: ['eka disan', 'ek dis'],
+            dd: [number + ' disamni', number + ' dis'],
+            M: ['eka mhoinean', 'ek mhoino'],
+            MM: [number + ' mhoineamni', number + ' mhoine'],
+            y: ['eka vorsan', 'ek voros'],
+            yy: [number + ' vorsamni', number + ' vorsam'],
+        };
+        return isFuture ? format[key][0] : format[key][1];
+    }
+
+    moment.defineLocale('gom-latn', {
+        months: {
+            standalone: 'Janer_Febrer_Mars_Abril_Mai_Jun_Julai_Agost_Setembr_Otubr_Novembr_Dezembr'.split(
+                '_'
+            ),
+            format: 'Janerachea_Febrerachea_Marsachea_Abrilachea_Maiachea_Junachea_Julaiachea_Agostachea_Setembrachea_Otubrachea_Novembrachea_Dezembrachea'.split(
+                '_'
+            ),
+            isFormat: /MMMM(\s)+D[oD]?/,
+        },
+        monthsShort: 'Jan._Feb._Mars_Abr._Mai_Jun_Jul._Ago._Set._Otu._Nov._Dez.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: "Aitar_Somar_Mongllar_Budhvar_Birestar_Sukrar_Son'var".split('_'),
+        weekdaysShort: 'Ait._Som._Mon._Bud._Bre._Suk._Son.'.split('_'),
+        weekdaysMin: 'Ai_Sm_Mo_Bu_Br_Su_Sn'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'A h:mm [vazta]',
+            LTS: 'A h:mm:ss [vazta]',
+            L: 'DD-MM-YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY A h:mm [vazta]',
+            LLLL: 'dddd, MMMM Do, YYYY, A h:mm [vazta]',
+            llll: 'ddd, D MMM YYYY, A h:mm [vazta]',
+        },
+        calendar: {
+            sameDay: '[Aiz] LT',
+            nextDay: '[Faleam] LT',
+            nextWeek: '[Fuddlo] dddd[,] LT',
+            lastDay: '[Kal] LT',
+            lastWeek: '[Fattlo] dddd[,] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s',
+            past: '%s adim',
+            s: processRelativeTime$5,
+            ss: processRelativeTime$5,
+            m: processRelativeTime$5,
+            mm: processRelativeTime$5,
+            h: processRelativeTime$5,
+            hh: processRelativeTime$5,
+            d: processRelativeTime$5,
+            dd: processRelativeTime$5,
+            M: processRelativeTime$5,
+            MM: processRelativeTime$5,
+            y: processRelativeTime$5,
+            yy: processRelativeTime$5,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(er)/,
+        ordinal: function (number, period) {
+            switch (period) {
+                // the ordinal 'er' only applies to day of the month
+                case 'D':
+                    return number + 'er';
+                default:
+                case 'M':
+                case 'Q':
+                case 'DDD':
+                case 'd':
+                case 'w':
+                case 'W':
+                    return number;
+            }
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+        meridiemParse: /rati|sokallim|donparam|sanje/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (meridiem === 'rati') {
+                return hour < 4 ? hour : hour + 12;
+            } else if (meridiem === 'sokallim') {
+                return hour;
+            } else if (meridiem === 'donparam') {
+                return hour > 12 ? hour : hour + 12;
+            } else if (meridiem === 'sanje') {
+                return hour + 12;
+            }
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 4) {
+                return 'rati';
+            } else if (hour < 12) {
+                return 'sokallim';
+            } else if (hour < 16) {
+                return 'donparam';
+            } else if (hour < 20) {
+                return 'sanje';
+            } else {
+                return 'rati';
+            }
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var symbolMap$6 = {
+            '1': '૧',
+            '2': '૨',
+            '3': '૩',
+            '4': '૪',
+            '5': '૫',
+            '6': '૬',
+            '7': '૭',
+            '8': '૮',
+            '9': '૯',
+            '0': '૦',
+        },
+        numberMap$5 = {
+            '૧': '1',
+            '૨': '2',
+            '૩': '3',
+            '૪': '4',
+            '૫': '5',
+            '૬': '6',
+            '૭': '7',
+            '૮': '8',
+            '૯': '9',
+            '૦': '0',
+        };
+
+    moment.defineLocale('gu', {
+        months: 'જાન્યુઆરી_ફેબ્રુઆરી_માર્ચ_એપ્રિલ_મે_જૂન_જુલાઈ_ઑગસ્ટ_સપ્ટેમ્બર_ઑક્ટ્બર_નવેમ્બર_ડિસેમ્બર'.split(
+            '_'
+        ),
+        monthsShort: 'જાન્યુ._ફેબ્રુ._માર્ચ_એપ્રિ._મે_જૂન_જુલા._ઑગ._સપ્ટે._ઑક્ટ્._નવે._ડિસે.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'રવિવાર_સોમવાર_મંગળવાર_બુધ્વાર_ગુરુવાર_શુક્રવાર_શનિવાર'.split(
+            '_'
+        ),
+        weekdaysShort: 'રવિ_સોમ_મંગળ_બુધ્_ગુરુ_શુક્ર_શનિ'.split('_'),
+        weekdaysMin: 'ર_સો_મં_બુ_ગુ_શુ_શ'.split('_'),
+        longDateFormat: {
+            LT: 'A h:mm વાગ્યે',
+            LTS: 'A h:mm:ss વાગ્યે',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY, A h:mm વાગ્યે',
+            LLLL: 'dddd, D MMMM YYYY, A h:mm વાગ્યે',
+        },
+        calendar: {
+            sameDay: '[આજ] LT',
+            nextDay: '[કાલે] LT',
+            nextWeek: 'dddd, LT',
+            lastDay: '[ગઇકાલે] LT',
+            lastWeek: '[પાછલા] dddd, LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s મા',
+            past: '%s પહેલા',
+            s: 'અમુક પળો',
+            ss: '%d સેકંડ',
+            m: 'એક મિનિટ',
+            mm: '%d મિનિટ',
+            h: 'એક કલાક',
+            hh: '%d કલાક',
+            d: 'એક દિવસ',
+            dd: '%d દિવસ',
+            M: 'એક મહિનો',
+            MM: '%d મહિનો',
+            y: 'એક વર્ષ',
+            yy: '%d વર્ષ',
+        },
+        preparse: function (string) {
+            return string.replace(/[૧૨૩૪૫૬૭૮૯૦]/g, function (match) {
+                return numberMap$5[match];
+            });
+        },
+        postformat: function (string) {
+            return string.replace(/\d/g, function (match) {
+                return symbolMap$6[match];
+            });
+        },
+        // Gujarati notation for meridiems are quite fuzzy in practice. While there exists
+        // a rigid notion of a 'Pahar' it is not used as rigidly in modern Gujarati.
+        meridiemParse: /રાત|બપોર|સવાર|સાંજ/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (meridiem === 'રાત') {
+                return hour < 4 ? hour : hour + 12;
+            } else if (meridiem === 'સવાર') {
+                return hour;
+            } else if (meridiem === 'બપોર') {
+                return hour >= 10 ? hour : hour + 12;
+            } else if (meridiem === 'સાંજ') {
+                return hour + 12;
+            }
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 4) {
+                return 'રાત';
+            } else if (hour < 10) {
+                return 'સવાર';
+            } else if (hour < 17) {
+                return 'બપોર';
+            } else if (hour < 20) {
+                return 'સાંજ';
+            } else {
+                return 'રાત';
+            }
+        },
+        week: {
+            dow: 0, // Sunday is the first day of the week.
+            doy: 6, // The week that contains Jan 6th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('he', {
+        months: 'ינואר_פברואר_מרץ_אפריל_מאי_יוני_יולי_אוגוסט_ספטמבר_אוקטובר_נובמבר_דצמבר'.split(
+            '_'
+        ),
+        monthsShort: 'ינו׳_פבר׳_מרץ_אפר׳_מאי_יוני_יולי_אוג׳_ספט׳_אוק׳_נוב׳_דצמ׳'.split(
+            '_'
+        ),
+        weekdays: 'ראשון_שני_שלישי_רביעי_חמישי_שישי_שבת'.split('_'),
+        weekdaysShort: 'א׳_ב׳_ג׳_ד׳_ה׳_ו׳_ש׳'.split('_'),
+        weekdaysMin: 'א_ב_ג_ד_ה_ו_ש'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D [ב]MMMM YYYY',
+            LLL: 'D [ב]MMMM YYYY HH:mm',
+            LLLL: 'dddd, D [ב]MMMM YYYY HH:mm',
+            l: 'D/M/YYYY',
+            ll: 'D MMM YYYY',
+            lll: 'D MMM YYYY HH:mm',
+            llll: 'ddd, D MMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[היום ב־]LT',
+            nextDay: '[מחר ב־]LT',
+            nextWeek: 'dddd [בשעה] LT',
+            lastDay: '[אתמול ב־]LT',
+            lastWeek: '[ביום] dddd [האחרון בשעה] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'בעוד %s',
+            past: 'לפני %s',
+            s: 'מספר שניות',
+            ss: '%d שניות',
+            m: 'דקה',
+            mm: '%d דקות',
+            h: 'שעה',
+            hh: function (number) {
+                if (number === 2) {
+                    return 'שעתיים';
+                }
+                return number + ' שעות';
+            },
+            d: 'יום',
+            dd: function (number) {
+                if (number === 2) {
+                    return 'יומיים';
+                }
+                return number + ' ימים';
+            },
+            M: 'חודש',
+            MM: function (number) {
+                if (number === 2) {
+                    return 'חודשיים';
+                }
+                return number + ' חודשים';
+            },
+            y: 'שנה',
+            yy: function (number) {
+                if (number === 2) {
+                    return 'שנתיים';
+                } else if (number % 10 === 0 && number !== 10) {
+                    return number + ' שנה';
+                }
+                return number + ' שנים';
+            },
+        },
+        meridiemParse: /אחה"צ|לפנה"צ|אחרי הצהריים|לפני הצהריים|לפנות בוקר|בבוקר|בערב/i,
+        isPM: function (input) {
+            return /^(אחה"צ|אחרי הצהריים|בערב)$/.test(input);
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 5) {
+                return 'לפנות בוקר';
+            } else if (hour < 10) {
+                return 'בבוקר';
+            } else if (hour < 12) {
+                return isLower ? 'לפנה"צ' : 'לפני הצהריים';
+            } else if (hour < 18) {
+                return isLower ? 'אחה"צ' : 'אחרי הצהריים';
+            } else {
+                return 'בערב';
+            }
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var symbolMap$7 = {
+            '1': '१',
+            '2': '२',
+            '3': '३',
+            '4': '४',
+            '5': '५',
+            '6': '६',
+            '7': '७',
+            '8': '८',
+            '9': '९',
+            '0': '०',
+        },
+        numberMap$6 = {
+            '१': '1',
+            '२': '2',
+            '३': '3',
+            '४': '4',
+            '५': '5',
+            '६': '6',
+            '७': '7',
+            '८': '8',
+            '९': '9',
+            '०': '0',
+        };
+
+    moment.defineLocale('hi', {
+        months: 'जनवरी_फ़रवरी_मार्च_अप्रैल_मई_जून_जुलाई_अगस्त_सितम्बर_अक्टूबर_नवम्बर_दिसम्बर'.split(
+            '_'
+        ),
+        monthsShort: 'जन._फ़र._मार्च_अप्रै._मई_जून_जुल._अग._सित._अक्टू._नव._दिस.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'रविवार_सोमवार_मंगलवार_बुधवार_गुरूवार_शुक्रवार_शनिवार'.split('_'),
+        weekdaysShort: 'रवि_सोम_मंगल_बुध_गुरू_शुक्र_शनि'.split('_'),
+        weekdaysMin: 'र_सो_मं_बु_गु_शु_श'.split('_'),
+        longDateFormat: {
+            LT: 'A h:mm बजे',
+            LTS: 'A h:mm:ss बजे',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY, A h:mm बजे',
+            LLLL: 'dddd, D MMMM YYYY, A h:mm बजे',
+        },
+        calendar: {
+            sameDay: '[आज] LT',
+            nextDay: '[कल] LT',
+            nextWeek: 'dddd, LT',
+            lastDay: '[कल] LT',
+            lastWeek: '[पिछले] dddd, LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s में',
+            past: '%s पहले',
+            s: 'कुछ ही क्षण',
+            ss: '%d सेकंड',
+            m: 'एक मिनट',
+            mm: '%d मिनट',
+            h: 'एक घंटा',
+            hh: '%d घंटे',
+            d: 'एक दिन',
+            dd: '%d दिन',
+            M: 'एक महीने',
+            MM: '%d महीने',
+            y: 'एक वर्ष',
+            yy: '%d वर्ष',
+        },
+        preparse: function (string) {
+            return string.replace(/[१२३४५६७८९०]/g, function (match) {
+                return numberMap$6[match];
+            });
+        },
+        postformat: function (string) {
+            return string.replace(/\d/g, function (match) {
+                return symbolMap$7[match];
+            });
+        },
+        // Hindi notation for meridiems are quite fuzzy in practice. While there exists
+        // a rigid notion of a 'Pahar' it is not used as rigidly in modern Hindi.
+        meridiemParse: /रात|सुबह|दोपहर|शाम/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (meridiem === 'रात') {
+                return hour < 4 ? hour : hour + 12;
+            } else if (meridiem === 'सुबह') {
+                return hour;
+            } else if (meridiem === 'दोपहर') {
+                return hour >= 10 ? hour : hour + 12;
+            } else if (meridiem === 'शाम') {
+                return hour + 12;
+            }
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 4) {
+                return 'रात';
+            } else if (hour < 10) {
+                return 'सुबह';
+            } else if (hour < 17) {
+                return 'दोपहर';
+            } else if (hour < 20) {
+                return 'शाम';
+            } else {
+                return 'रात';
+            }
+        },
+        week: {
+            dow: 0, // Sunday is the first day of the week.
+            doy: 6, // The week that contains Jan 6th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    function translate$3(number, withoutSuffix, key) {
+        var result = number + ' ';
+        switch (key) {
+            case 'ss':
+                if (number === 1) {
+                    result += 'sekunda';
+                } else if (number === 2 || number === 3 || number === 4) {
+                    result += 'sekunde';
+                } else {
+                    result += 'sekundi';
+                }
+                return result;
+            case 'm':
+                return withoutSuffix ? 'jedna minuta' : 'jedne minute';
+            case 'mm':
+                if (number === 1) {
+                    result += 'minuta';
+                } else if (number === 2 || number === 3 || number === 4) {
+                    result += 'minute';
+                } else {
+                    result += 'minuta';
+                }
+                return result;
+            case 'h':
+                return withoutSuffix ? 'jedan sat' : 'jednog sata';
+            case 'hh':
+                if (number === 1) {
+                    result += 'sat';
+                } else if (number === 2 || number === 3 || number === 4) {
+                    result += 'sata';
+                } else {
+                    result += 'sati';
+                }
+                return result;
+            case 'dd':
+                if (number === 1) {
+                    result += 'dan';
+                } else {
+                    result += 'dana';
+                }
+                return result;
+            case 'MM':
+                if (number === 1) {
+                    result += 'mjesec';
+                } else if (number === 2 || number === 3 || number === 4) {
+                    result += 'mjeseca';
+                } else {
+                    result += 'mjeseci';
+                }
+                return result;
+            case 'yy':
+                if (number === 1) {
+                    result += 'godina';
+                } else if (number === 2 || number === 3 || number === 4) {
+                    result += 'godine';
+                } else {
+                    result += 'godina';
+                }
+                return result;
+        }
+    }
+
+    moment.defineLocale('hr', {
+        months: {
+            format: 'siječnja_veljače_ožujka_travnja_svibnja_lipnja_srpnja_kolovoza_rujna_listopada_studenoga_prosinca'.split(
+                '_'
+            ),
+            standalone: 'siječanj_veljača_ožujak_travanj_svibanj_lipanj_srpanj_kolovoz_rujan_listopad_studeni_prosinac'.split(
+                '_'
+            ),
+        },
+        monthsShort: 'sij._velj._ožu._tra._svi._lip._srp._kol._ruj._lis._stu._pro.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'nedjelja_ponedjeljak_utorak_srijeda_četvrtak_petak_subota'.split(
+            '_'
+        ),
+        weekdaysShort: 'ned._pon._uto._sri._čet._pet._sub.'.split('_'),
+        weekdaysMin: 'ne_po_ut_sr_če_pe_su'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'H:mm',
+            LTS: 'H:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'Do MMMM YYYY',
+            LLL: 'Do MMMM YYYY H:mm',
+            LLLL: 'dddd, Do MMMM YYYY H:mm',
+        },
+        calendar: {
+            sameDay: '[danas u] LT',
+            nextDay: '[sutra u] LT',
+            nextWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                        return '[u] [nedjelju] [u] LT';
+                    case 3:
+                        return '[u] [srijedu] [u] LT';
+                    case 6:
+                        return '[u] [subotu] [u] LT';
+                    case 1:
+                    case 2:
+                    case 4:
+                    case 5:
+                        return '[u] dddd [u] LT';
+                }
+            },
+            lastDay: '[jučer u] LT',
+            lastWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                        return '[prošlu] [nedjelju] [u] LT';
+                    case 3:
+                        return '[prošlu] [srijedu] [u] LT';
+                    case 6:
+                        return '[prošle] [subote] [u] LT';
+                    case 1:
+                    case 2:
+                    case 4:
+                    case 5:
+                        return '[prošli] dddd [u] LT';
+                }
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'za %s',
+            past: 'prije %s',
+            s: 'par sekundi',
+            ss: translate$3,
+            m: translate$3,
+            mm: translate$3,
+            h: translate$3,
+            hh: translate$3,
+            d: 'dan',
+            dd: translate$3,
+            M: 'mjesec',
+            MM: translate$3,
+            y: 'godinu',
+            yy: translate$3,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var weekEndings = 'vasárnap hétfőn kedden szerdán csütörtökön pénteken szombaton'.split(
+        ' '
+    );
+    function translate$4(number, withoutSuffix, key, isFuture) {
+        var num = number;
+        switch (key) {
+            case 's':
+                return isFuture || withoutSuffix
+                    ? 'néhány másodperc'
+                    : 'néhány másodperce';
+            case 'ss':
+                return num + (isFuture || withoutSuffix)
+                    ? ' másodperc'
+                    : ' másodperce';
+            case 'm':
+                return 'egy' + (isFuture || withoutSuffix ? ' perc' : ' perce');
+            case 'mm':
+                return num + (isFuture || withoutSuffix ? ' perc' : ' perce');
+            case 'h':
+                return 'egy' + (isFuture || withoutSuffix ? ' óra' : ' órája');
+            case 'hh':
+                return num + (isFuture || withoutSuffix ? ' óra' : ' órája');
+            case 'd':
+                return 'egy' + (isFuture || withoutSuffix ? ' nap' : ' napja');
+            case 'dd':
+                return num + (isFuture || withoutSuffix ? ' nap' : ' napja');
+            case 'M':
+                return 'egy' + (isFuture || withoutSuffix ? ' hónap' : ' hónapja');
+            case 'MM':
+                return num + (isFuture || withoutSuffix ? ' hónap' : ' hónapja');
+            case 'y':
+                return 'egy' + (isFuture || withoutSuffix ? ' év' : ' éve');
+            case 'yy':
+                return num + (isFuture || withoutSuffix ? ' év' : ' éve');
+        }
+        return '';
+    }
+    function week(isFuture) {
+        return (
+            (isFuture ? '' : '[múlt] ') +
+            '[' +
+            weekEndings[this.day()] +
+            '] LT[-kor]'
+        );
+    }
+
+    moment.defineLocale('hu', {
+        months: 'január_február_március_április_május_június_július_augusztus_szeptember_október_november_december'.split(
+            '_'
+        ),
+        monthsShort: 'jan_feb_márc_ápr_máj_jún_júl_aug_szept_okt_nov_dec'.split(
+            '_'
+        ),
+        weekdays: 'vasárnap_hétfő_kedd_szerda_csütörtök_péntek_szombat'.split('_'),
+        weekdaysShort: 'vas_hét_kedd_sze_csüt_pén_szo'.split('_'),
+        weekdaysMin: 'v_h_k_sze_cs_p_szo'.split('_'),
+        longDateFormat: {
+            LT: 'H:mm',
+            LTS: 'H:mm:ss',
+            L: 'YYYY.MM.DD.',
+            LL: 'YYYY. MMMM D.',
+            LLL: 'YYYY. MMMM D. H:mm',
+            LLLL: 'YYYY. MMMM D., dddd H:mm',
+        },
+        meridiemParse: /de|du/i,
+        isPM: function (input) {
+            return input.charAt(1).toLowerCase() === 'u';
+        },
+        meridiem: function (hours, minutes, isLower) {
+            if (hours < 12) {
+                return isLower === true ? 'de' : 'DE';
+            } else {
+                return isLower === true ? 'du' : 'DU';
+            }
+        },
+        calendar: {
+            sameDay: '[ma] LT[-kor]',
+            nextDay: '[holnap] LT[-kor]',
+            nextWeek: function () {
+                return week.call(this, true);
+            },
+            lastDay: '[tegnap] LT[-kor]',
+            lastWeek: function () {
+                return week.call(this, false);
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s múlva',
+            past: '%s',
+            s: translate$4,
+            ss: translate$4,
+            m: translate$4,
+            mm: translate$4,
+            h: translate$4,
+            hh: translate$4,
+            d: translate$4,
+            dd: translate$4,
+            M: translate$4,
+            MM: translate$4,
+            y: translate$4,
+            yy: translate$4,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('hy-am', {
+        months: {
+            format: 'հունվարի_փետրվարի_մարտի_ապրիլի_մայիսի_հունիսի_հուլիսի_օգոստոսի_սեպտեմբերի_հոկտեմբերի_նոյեմբերի_դեկտեմբերի'.split(
+                '_'
+            ),
+            standalone: 'հունվար_փետրվար_մարտ_ապրիլ_մայիս_հունիս_հուլիս_օգոստոս_սեպտեմբեր_հոկտեմբեր_նոյեմբեր_դեկտեմբեր'.split(
+                '_'
+            ),
+        },
+        monthsShort: 'հնվ_փտր_մրտ_ապր_մյս_հնս_հլս_օգս_սպտ_հկտ_նմբ_դկտ'.split('_'),
+        weekdays: 'կիրակի_երկուշաբթի_երեքշաբթի_չորեքշաբթի_հինգշաբթի_ուրբաթ_շաբաթ'.split(
+            '_'
+        ),
+        weekdaysShort: 'կրկ_երկ_երք_չրք_հնգ_ուրբ_շբթ'.split('_'),
+        weekdaysMin: 'կրկ_երկ_երք_չրք_հնգ_ուրբ_շբթ'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D MMMM YYYY թ.',
+            LLL: 'D MMMM YYYY թ., HH:mm',
+            LLLL: 'dddd, D MMMM YYYY թ., HH:mm',
+        },
+        calendar: {
+            sameDay: '[այսօր] LT',
+            nextDay: '[վաղը] LT',
+            lastDay: '[երեկ] LT',
+            nextWeek: function () {
+                return 'dddd [օրը ժամը] LT';
+            },
+            lastWeek: function () {
+                return '[անցած] dddd [օրը ժամը] LT';
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s հետո',
+            past: '%s առաջ',
+            s: 'մի քանի վայրկյան',
+            ss: '%d վայրկյան',
+            m: 'րոպե',
+            mm: '%d րոպե',
+            h: 'ժամ',
+            hh: '%d ժամ',
+            d: 'օր',
+            dd: '%d օր',
+            M: 'ամիս',
+            MM: '%d ամիս',
+            y: 'տարի',
+            yy: '%d տարի',
+        },
+        meridiemParse: /գիշերվա|առավոտվա|ցերեկվա|երեկոյան/,
+        isPM: function (input) {
+            return /^(ցերեկվա|երեկոյան)$/.test(input);
+        },
+        meridiem: function (hour) {
+            if (hour < 4) {
+                return 'գիշերվա';
+            } else if (hour < 12) {
+                return 'առավոտվա';
+            } else if (hour < 17) {
+                return 'ցերեկվա';
+            } else {
+                return 'երեկոյան';
+            }
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}|\d{1,2}-(ին|րդ)/,
+        ordinal: function (number, period) {
+            switch (period) {
+                case 'DDD':
+                case 'w':
+                case 'W':
+                case 'DDDo':
+                    if (number === 1) {
+                        return number + '-ին';
+                    }
+                    return number + '-րդ';
+                default:
+                    return number;
+            }
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('id', {
+        months: 'Januari_Februari_Maret_April_Mei_Juni_Juli_Agustus_September_Oktober_November_Desember'.split(
+            '_'
+        ),
+        monthsShort: 'Jan_Feb_Mar_Apr_Mei_Jun_Jul_Agt_Sep_Okt_Nov_Des'.split('_'),
+        weekdays: 'Minggu_Senin_Selasa_Rabu_Kamis_Jumat_Sabtu'.split('_'),
+        weekdaysShort: 'Min_Sen_Sel_Rab_Kam_Jum_Sab'.split('_'),
+        weekdaysMin: 'Mg_Sn_Sl_Rb_Km_Jm_Sb'.split('_'),
+        longDateFormat: {
+            LT: 'HH.mm',
+            LTS: 'HH.mm.ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY [pukul] HH.mm',
+            LLLL: 'dddd, D MMMM YYYY [pukul] HH.mm',
+        },
+        meridiemParse: /pagi|siang|sore|malam/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (meridiem === 'pagi') {
+                return hour;
+            } else if (meridiem === 'siang') {
+                return hour >= 11 ? hour : hour + 12;
+            } else if (meridiem === 'sore' || meridiem === 'malam') {
+                return hour + 12;
+            }
+        },
+        meridiem: function (hours, minutes, isLower) {
+            if (hours < 11) {
+                return 'pagi';
+            } else if (hours < 15) {
+                return 'siang';
+            } else if (hours < 19) {
+                return 'sore';
+            } else {
+                return 'malam';
+            }
+        },
+        calendar: {
+            sameDay: '[Hari ini pukul] LT',
+            nextDay: '[Besok pukul] LT',
+            nextWeek: 'dddd [pukul] LT',
+            lastDay: '[Kemarin pukul] LT',
+            lastWeek: 'dddd [lalu pukul] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'dalam %s',
+            past: '%s yang lalu',
+            s: 'beberapa detik',
+            ss: '%d detik',
+            m: 'semenit',
+            mm: '%d menit',
+            h: 'sejam',
+            hh: '%d jam',
+            d: 'sehari',
+            dd: '%d hari',
+            M: 'sebulan',
+            MM: '%d bulan',
+            y: 'setahun',
+            yy: '%d tahun',
+        },
+        week: {
+            dow: 0, // Sunday is the first day of the week.
+            doy: 6, // The week that contains Jan 6th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    function plural$2(n) {
+        if (n % 100 === 11) {
+            return true;
+        } else if (n % 10 === 1) {
+            return false;
+        }
+        return true;
+    }
+    function translate$5(number, withoutSuffix, key, isFuture) {
+        var result = number + ' ';
+        switch (key) {
+            case 's':
+                return withoutSuffix || isFuture
+                    ? 'nokkrar sekúndur'
+                    : 'nokkrum sekúndum';
+            case 'ss':
+                if (plural$2(number)) {
+                    return (
+                        result +
+                        (withoutSuffix || isFuture ? 'sekúndur' : 'sekúndum')
+                    );
+                }
+                return result + 'sekúnda';
+            case 'm':
+                return withoutSuffix ? 'mínúta' : 'mínútu';
+            case 'mm':
+                if (plural$2(number)) {
+                    return (
+                        result + (withoutSuffix || isFuture ? 'mínútur' : 'mínútum')
+                    );
+                } else if (withoutSuffix) {
+                    return result + 'mínúta';
+                }
+                return result + 'mínútu';
+            case 'hh':
+                if (plural$2(number)) {
+                    return (
+                        result +
+                        (withoutSuffix || isFuture
+                            ? 'klukkustundir'
+                            : 'klukkustundum')
+                    );
+                }
+                return result + 'klukkustund';
+            case 'd':
+                if (withoutSuffix) {
+                    return 'dagur';
+                }
+                return isFuture ? 'dag' : 'degi';
+            case 'dd':
+                if (plural$2(number)) {
+                    if (withoutSuffix) {
+                        return result + 'dagar';
+                    }
+                    return result + (isFuture ? 'daga' : 'dögum');
+                } else if (withoutSuffix) {
+                    return result + 'dagur';
+                }
+                return result + (isFuture ? 'dag' : 'degi');
+            case 'M':
+                if (withoutSuffix) {
+                    return 'mánuður';
+                }
+                return isFuture ? 'mánuð' : 'mánuði';
+            case 'MM':
+                if (plural$2(number)) {
+                    if (withoutSuffix) {
+                        return result + 'mánuðir';
+                    }
+                    return result + (isFuture ? 'mánuði' : 'mánuðum');
+                } else if (withoutSuffix) {
+                    return result + 'mánuður';
+                }
+                return result + (isFuture ? 'mánuð' : 'mánuði');
+            case 'y':
+                return withoutSuffix || isFuture ? 'ár' : 'ári';
+            case 'yy':
+                if (plural$2(number)) {
+                    return result + (withoutSuffix || isFuture ? 'ár' : 'árum');
+                }
+                return result + (withoutSuffix || isFuture ? 'ár' : 'ári');
+        }
+    }
+
+    moment.defineLocale('is', {
+        months: 'janúar_febrúar_mars_apríl_maí_júní_júlí_ágúst_september_október_nóvember_desember'.split(
+            '_'
+        ),
+        monthsShort: 'jan_feb_mar_apr_maí_jún_júl_ágú_sep_okt_nóv_des'.split('_'),
+        weekdays: 'sunnudagur_mánudagur_þriðjudagur_miðvikudagur_fimmtudagur_föstudagur_laugardagur'.split(
+            '_'
+        ),
+        weekdaysShort: 'sun_mán_þri_mið_fim_fös_lau'.split('_'),
+        weekdaysMin: 'Su_Má_Þr_Mi_Fi_Fö_La'.split('_'),
+        longDateFormat: {
+            LT: 'H:mm',
+            LTS: 'H:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D. MMMM YYYY',
+            LLL: 'D. MMMM YYYY [kl.] H:mm',
+            LLLL: 'dddd, D. MMMM YYYY [kl.] H:mm',
+        },
+        calendar: {
+            sameDay: '[í dag kl.] LT',
+            nextDay: '[á morgun kl.] LT',
+            nextWeek: 'dddd [kl.] LT',
+            lastDay: '[í gær kl.] LT',
+            lastWeek: '[síðasta] dddd [kl.] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'eftir %s',
+            past: 'fyrir %s síðan',
+            s: translate$5,
+            ss: translate$5,
+            m: translate$5,
+            mm: translate$5,
+            h: 'klukkustund',
+            hh: translate$5,
+            d: translate$5,
+            dd: translate$5,
+            M: translate$5,
+            MM: translate$5,
+            y: translate$5,
+            yy: translate$5,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('it-ch', {
+        months: 'gennaio_febbraio_marzo_aprile_maggio_giugno_luglio_agosto_settembre_ottobre_novembre_dicembre'.split(
+            '_'
+        ),
+        monthsShort: 'gen_feb_mar_apr_mag_giu_lug_ago_set_ott_nov_dic'.split('_'),
+        weekdays: 'domenica_lunedì_martedì_mercoledì_giovedì_venerdì_sabato'.split(
+            '_'
+        ),
+        weekdaysShort: 'dom_lun_mar_mer_gio_ven_sab'.split('_'),
+        weekdaysMin: 'do_lu_ma_me_gi_ve_sa'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Oggi alle] LT',
+            nextDay: '[Domani alle] LT',
+            nextWeek: 'dddd [alle] LT',
+            lastDay: '[Ieri alle] LT',
+            lastWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                        return '[la scorsa] dddd [alle] LT';
+                    default:
+                        return '[lo scorso] dddd [alle] LT';
+                }
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: function (s) {
+                return (/^[0-9].+$/.test(s) ? 'tra' : 'in') + ' ' + s;
+            },
+            past: '%s fa',
+            s: 'alcuni secondi',
+            ss: '%d secondi',
+            m: 'un minuto',
+            mm: '%d minuti',
+            h: "un'ora",
+            hh: '%d ore',
+            d: 'un giorno',
+            dd: '%d giorni',
+            M: 'un mese',
+            MM: '%d mesi',
+            y: 'un anno',
+            yy: '%d anni',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}º/,
+        ordinal: '%dº',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('it', {
+        months: 'gennaio_febbraio_marzo_aprile_maggio_giugno_luglio_agosto_settembre_ottobre_novembre_dicembre'.split(
+            '_'
+        ),
+        monthsShort: 'gen_feb_mar_apr_mag_giu_lug_ago_set_ott_nov_dic'.split('_'),
+        weekdays: 'domenica_lunedì_martedì_mercoledì_giovedì_venerdì_sabato'.split(
+            '_'
+        ),
+        weekdaysShort: 'dom_lun_mar_mer_gio_ven_sab'.split('_'),
+        weekdaysMin: 'do_lu_ma_me_gi_ve_sa'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: function () {
+                return (
+                    '[Oggi a' +
+                    (this.hours() > 1 ? 'lle ' : this.hours() === 0 ? ' ' : "ll'") +
+                    ']LT'
+                );
+            },
+            nextDay: function () {
+                return (
+                    '[Domani a' +
+                    (this.hours() > 1 ? 'lle ' : this.hours() === 0 ? ' ' : "ll'") +
+                    ']LT'
+                );
+            },
+            nextWeek: function () {
+                return (
+                    'dddd [a' +
+                    (this.hours() > 1 ? 'lle ' : this.hours() === 0 ? ' ' : "ll'") +
+                    ']LT'
+                );
+            },
+            lastDay: function () {
+                return (
+                    '[Ieri a' +
+                    (this.hours() > 1 ? 'lle ' : this.hours() === 0 ? ' ' : "ll'") +
+                    ']LT'
+                );
+            },
+            lastWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                        return (
+                            '[La scorsa] dddd [a' +
+                            (this.hours() > 1
+                                ? 'lle '
+                                : this.hours() === 0
+                                ? ' '
+                                : "ll'") +
+                            ']LT'
+                        );
+                    default:
+                        return (
+                            '[Lo scorso] dddd [a' +
+                            (this.hours() > 1
+                                ? 'lle '
+                                : this.hours() === 0
+                                ? ' '
+                                : "ll'") +
+                            ']LT'
+                        );
+                }
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'tra %s',
+            past: '%s fa',
+            s: 'alcuni secondi',
+            ss: '%d secondi',
+            m: 'un minuto',
+            mm: '%d minuti',
+            h: "un'ora",
+            hh: '%d ore',
+            d: 'un giorno',
+            dd: '%d giorni',
+            M: 'un mese',
+            MM: '%d mesi',
+            y: 'un anno',
+            yy: '%d anni',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}º/,
+        ordinal: '%dº',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('ja', {
+        eras: [
+            {
+                since: '2019-05-01',
+                offset: 1,
+                name: '令和',
+                narrow: '㋿',
+                abbr: 'R',
+            },
+            {
+                since: '1989-01-08',
+                until: '2019-04-30',
+                offset: 1,
+                name: '平成',
+                narrow: '㍻',
+                abbr: 'H',
+            },
+            {
+                since: '1926-12-25',
+                until: '1989-01-07',
+                offset: 1,
+                name: '昭和',
+                narrow: '㍼',
+                abbr: 'S',
+            },
+            {
+                since: '1912-07-30',
+                until: '1926-12-24',
+                offset: 1,
+                name: '大正',
+                narrow: '㍽',
+                abbr: 'T',
+            },
+            {
+                since: '1873-01-01',
+                until: '1912-07-29',
+                offset: 6,
+                name: '明治',
+                narrow: '㍾',
+                abbr: 'M',
+            },
+            {
+                since: '0001-01-01',
+                until: '1873-12-31',
+                offset: 1,
+                name: '西暦',
+                narrow: 'AD',
+                abbr: 'AD',
+            },
+            {
+                since: '0000-12-31',
+                until: -Infinity,
+                offset: 1,
+                name: '紀元前',
+                narrow: 'BC',
+                abbr: 'BC',
+            },
+        ],
+        eraYearOrdinalRegex: /(元|\d+)年/,
+        eraYearOrdinalParse: function (input, match) {
+            return match[1] === '元' ? 1 : parseInt(match[1] || input, 10);
+        },
+        months: '1月_2月_3月_4月_5月_6月_7月_8月_9月_10月_11月_12月'.split('_'),
+        monthsShort: '1月_2月_3月_4月_5月_6月_7月_8月_9月_10月_11月_12月'.split(
+            '_'
+        ),
+        weekdays: '日曜日_月曜日_火曜日_水曜日_木曜日_金曜日_土曜日'.split('_'),
+        weekdaysShort: '日_月_火_水_木_金_土'.split('_'),
+        weekdaysMin: '日_月_火_水_木_金_土'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'YYYY/MM/DD',
+            LL: 'YYYY年M月D日',
+            LLL: 'YYYY年M月D日 HH:mm',
+            LLLL: 'YYYY年M月D日 dddd HH:mm',
+            l: 'YYYY/MM/DD',
+            ll: 'YYYY年M月D日',
+            lll: 'YYYY年M月D日 HH:mm',
+            llll: 'YYYY年M月D日(ddd) HH:mm',
+        },
+        meridiemParse: /午前|午後/i,
+        isPM: function (input) {
+            return input === '午後';
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 12) {
+                return '午前';
+            } else {
+                return '午後';
+            }
+        },
+        calendar: {
+            sameDay: '[今日] LT',
+            nextDay: '[明日] LT',
+            nextWeek: function (now) {
+                if (now.week() !== this.week()) {
+                    return '[来週]dddd LT';
+                } else {
+                    return 'dddd LT';
+                }
+            },
+            lastDay: '[昨日] LT',
+            lastWeek: function (now) {
+                if (this.week() !== now.week()) {
+                    return '[先週]dddd LT';
+                } else {
+                    return 'dddd LT';
+                }
+            },
+            sameElse: 'L',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}日/,
+        ordinal: function (number, period) {
+            switch (period) {
+                case 'y':
+                    return number === 1 ? '元年' : number + '年';
+                case 'd':
+                case 'D':
+                case 'DDD':
+                    return number + '日';
+                default:
+                    return number;
+            }
+        },
+        relativeTime: {
+            future: '%s後',
+            past: '%s前',
+            s: '数秒',
+            ss: '%d秒',
+            m: '1分',
+            mm: '%d分',
+            h: '1時間',
+            hh: '%d時間',
+            d: '1日',
+            dd: '%d日',
+            M: '1ヶ月',
+            MM: '%dヶ月',
+            y: '1年',
+            yy: '%d年',
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('jv', {
+        months: 'Januari_Februari_Maret_April_Mei_Juni_Juli_Agustus_September_Oktober_Nopember_Desember'.split(
+            '_'
+        ),
+        monthsShort: 'Jan_Feb_Mar_Apr_Mei_Jun_Jul_Ags_Sep_Okt_Nop_Des'.split('_'),
+        weekdays: 'Minggu_Senen_Seloso_Rebu_Kemis_Jemuwah_Septu'.split('_'),
+        weekdaysShort: 'Min_Sen_Sel_Reb_Kem_Jem_Sep'.split('_'),
+        weekdaysMin: 'Mg_Sn_Sl_Rb_Km_Jm_Sp'.split('_'),
+        longDateFormat: {
+            LT: 'HH.mm',
+            LTS: 'HH.mm.ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY [pukul] HH.mm',
+            LLLL: 'dddd, D MMMM YYYY [pukul] HH.mm',
+        },
+        meridiemParse: /enjing|siyang|sonten|ndalu/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (meridiem === 'enjing') {
+                return hour;
+            } else if (meridiem === 'siyang') {
+                return hour >= 11 ? hour : hour + 12;
+            } else if (meridiem === 'sonten' || meridiem === 'ndalu') {
+                return hour + 12;
+            }
+        },
+        meridiem: function (hours, minutes, isLower) {
+            if (hours < 11) {
+                return 'enjing';
+            } else if (hours < 15) {
+                return 'siyang';
+            } else if (hours < 19) {
+                return 'sonten';
+            } else {
+                return 'ndalu';
+            }
+        },
+        calendar: {
+            sameDay: '[Dinten puniko pukul] LT',
+            nextDay: '[Mbenjang pukul] LT',
+            nextWeek: 'dddd [pukul] LT',
+            lastDay: '[Kala wingi pukul] LT',
+            lastWeek: 'dddd [kepengker pukul] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'wonten ing %s',
+            past: '%s ingkang kepengker',
+            s: 'sawetawis detik',
+            ss: '%d detik',
+            m: 'setunggal menit',
+            mm: '%d menit',
+            h: 'setunggal jam',
+            hh: '%d jam',
+            d: 'sedinten',
+            dd: '%d dinten',
+            M: 'sewulan',
+            MM: '%d wulan',
+            y: 'setaun',
+            yy: '%d taun',
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('ka', {
+        months: 'იანვარი_თებერვალი_მარტი_აპრილი_მაისი_ივნისი_ივლისი_აგვისტო_სექტემბერი_ოქტომბერი_ნოემბერი_დეკემბერი'.split(
+            '_'
+        ),
+        monthsShort: 'იან_თებ_მარ_აპრ_მაი_ივნ_ივლ_აგვ_სექ_ოქტ_ნოე_დეკ'.split('_'),
+        weekdays: {
+            standalone: 'კვირა_ორშაბათი_სამშაბათი_ოთხშაბათი_ხუთშაბათი_პარასკევი_შაბათი'.split(
+                '_'
+            ),
+            format: 'კვირას_ორშაბათს_სამშაბათს_ოთხშაბათს_ხუთშაბათს_პარასკევს_შაბათს'.split(
+                '_'
+            ),
+            isFormat: /(წინა|შემდეგ)/,
+        },
+        weekdaysShort: 'კვი_ორშ_სამ_ოთხ_ხუთ_პარ_შაბ'.split('_'),
+        weekdaysMin: 'კვ_ორ_სა_ოთ_ხუ_პა_შა'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[დღეს] LT[-ზე]',
+            nextDay: '[ხვალ] LT[-ზე]',
+            lastDay: '[გუშინ] LT[-ზე]',
+            nextWeek: '[შემდეგ] dddd LT[-ზე]',
+            lastWeek: '[წინა] dddd LT-ზე',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: function (s) {
+                return s.replace(/(წამ|წუთ|საათ|წელ|დღ|თვ)(ი|ე)/, function (
+                    $0,
+                    $1,
+                    $2
+                ) {
+                    return $2 === 'ი' ? $1 + 'ში' : $1 + $2 + 'ში';
+                });
+            },
+            past: function (s) {
+                if (/(წამი|წუთი|საათი|დღე|თვე)/.test(s)) {
+                    return s.replace(/(ი|ე)$/, 'ის წინ');
+                }
+                if (/წელი/.test(s)) {
+                    return s.replace(/წელი$/, 'წლის წინ');
+                }
+                return s;
+            },
+            s: 'რამდენიმე წამი',
+            ss: '%d წამი',
+            m: 'წუთი',
+            mm: '%d წუთი',
+            h: 'საათი',
+            hh: '%d საათი',
+            d: 'დღე',
+            dd: '%d დღე',
+            M: 'თვე',
+            MM: '%d თვე',
+            y: 'წელი',
+            yy: '%d წელი',
+        },
+        dayOfMonthOrdinalParse: /0|1-ლი|მე-\d{1,2}|\d{1,2}-ე/,
+        ordinal: function (number) {
+            if (number === 0) {
+                return number;
+            }
+            if (number === 1) {
+                return number + '-ლი';
+            }
+            if (
+                number < 20 ||
+                (number <= 100 && number % 20 === 0) ||
+                number % 100 === 0
+            ) {
+                return 'მე-' + number;
+            }
+            return number + '-ე';
+        },
+        week: {
+            dow: 1,
+            doy: 7,
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var suffixes$1 = {
+        0: '-ші',
+        1: '-ші',
+        2: '-ші',
+        3: '-ші',
+        4: '-ші',
+        5: '-ші',
+        6: '-шы',
+        7: '-ші',
+        8: '-ші',
+        9: '-шы',
+        10: '-шы',
+        20: '-шы',
+        30: '-шы',
+        40: '-шы',
+        50: '-ші',
+        60: '-шы',
+        70: '-ші',
+        80: '-ші',
+        90: '-шы',
+        100: '-ші',
+    };
+
+    moment.defineLocale('kk', {
+        months: 'қаңтар_ақпан_наурыз_сәуір_мамыр_маусым_шілде_тамыз_қыркүйек_қазан_қараша_желтоқсан'.split(
+            '_'
+        ),
+        monthsShort: 'қаң_ақп_нау_сәу_мам_мау_шіл_там_қыр_қаз_қар_жел'.split('_'),
+        weekdays: 'жексенбі_дүйсенбі_сейсенбі_сәрсенбі_бейсенбі_жұма_сенбі'.split(
+            '_'
+        ),
+        weekdaysShort: 'жек_дүй_сей_сәр_бей_жұм_сен'.split('_'),
+        weekdaysMin: 'жк_дй_сй_ср_бй_жм_сн'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Бүгін сағат] LT',
+            nextDay: '[Ертең сағат] LT',
+            nextWeek: 'dddd [сағат] LT',
+            lastDay: '[Кеше сағат] LT',
+            lastWeek: '[Өткен аптаның] dddd [сағат] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s ішінде',
+            past: '%s бұрын',
+            s: 'бірнеше секунд',
+            ss: '%d секунд',
+            m: 'бір минут',
+            mm: '%d минут',
+            h: 'бір сағат',
+            hh: '%d сағат',
+            d: 'бір күн',
+            dd: '%d күн',
+            M: 'бір ай',
+            MM: '%d ай',
+            y: 'бір жыл',
+            yy: '%d жыл',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}-(ші|шы)/,
+        ordinal: function (number) {
+            var a = number % 10,
+                b = number >= 100 ? 100 : null;
+            return number + (suffixes$1[number] || suffixes$1[a] || suffixes$1[b]);
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var symbolMap$8 = {
+            '1': '១',
+            '2': '២',
+            '3': '៣',
+            '4': '៤',
+            '5': '៥',
+            '6': '៦',
+            '7': '៧',
+            '8': '៨',
+            '9': '៩',
+            '0': '០',
+        },
+        numberMap$7 = {
+            '១': '1',
+            '២': '2',
+            '៣': '3',
+            '៤': '4',
+            '៥': '5',
+            '៦': '6',
+            '៧': '7',
+            '៨': '8',
+            '៩': '9',
+            '០': '0',
+        };
+
+    moment.defineLocale('km', {
+        months: 'មករា_កុម្ភៈ_មីនា_មេសា_ឧសភា_មិថុនា_កក្កដា_សីហា_កញ្ញា_តុលា_វិច្ឆិកា_ធ្នូ'.split(
+            '_'
+        ),
+        monthsShort: 'មករា_កុម្ភៈ_មីនា_មេសា_ឧសភា_មិថុនា_កក្កដា_សីហា_កញ្ញា_តុលា_វិច្ឆិកា_ធ្នូ'.split(
+            '_'
+        ),
+        weekdays: 'អាទិត្យ_ច័ន្ទ_អង្គារ_ពុធ_ព្រហស្បតិ៍_សុក្រ_សៅរ៍'.split('_'),
+        weekdaysShort: 'អា_ច_អ_ព_ព្រ_សុ_ស'.split('_'),
+        weekdaysMin: 'អា_ច_អ_ព_ព្រ_សុ_ស'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        meridiemParse: /ព្រឹក|ល្ងាច/,
+        isPM: function (input) {
+            return input === 'ល្ងាច';
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 12) {
+                return 'ព្រឹក';
+            } else {
+                return 'ល្ងាច';
+            }
+        },
+        calendar: {
+            sameDay: '[ថ្ងៃនេះ ម៉ោង] LT',
+            nextDay: '[ស្អែក ម៉ោង] LT',
+            nextWeek: 'dddd [ម៉ោង] LT',
+            lastDay: '[ម្សិលមិញ ម៉ោង] LT',
+            lastWeek: 'dddd [សប្តាហ៍មុន] [ម៉ោង] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%sទៀត',
+            past: '%sមុន',
+            s: 'ប៉ុន្មានវិនាទី',
+            ss: '%d វិនាទី',
+            m: 'មួយនាទី',
+            mm: '%d នាទី',
+            h: 'មួយម៉ោង',
+            hh: '%d ម៉ោង',
+            d: 'មួយថ្ងៃ',
+            dd: '%d ថ្ងៃ',
+            M: 'មួយខែ',
+            MM: '%d ខែ',
+            y: 'មួយឆ្នាំ',
+            yy: '%d ឆ្នាំ',
+        },
+        dayOfMonthOrdinalParse: /ទី\d{1,2}/,
+        ordinal: 'ទី%d',
+        preparse: function (string) {
+            return string.replace(/[១២៣៤៥៦៧៨៩០]/g, function (match) {
+                return numberMap$7[match];
+            });
+        },
+        postformat: function (string) {
+            return string.replace(/\d/g, function (match) {
+                return symbolMap$8[match];
+            });
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var symbolMap$9 = {
+            '1': '೧',
+            '2': '೨',
+            '3': '೩',
+            '4': '೪',
+            '5': '೫',
+            '6': '೬',
+            '7': '೭',
+            '8': '೮',
+            '9': '೯',
+            '0': '೦',
+        },
+        numberMap$8 = {
+            '೧': '1',
+            '೨': '2',
+            '೩': '3',
+            '೪': '4',
+            '೫': '5',
+            '೬': '6',
+            '೭': '7',
+            '೮': '8',
+            '೯': '9',
+            '೦': '0',
+        };
+
+    moment.defineLocale('kn', {
+        months: 'ಜನವರಿ_ಫೆಬ್ರವರಿ_ಮಾರ್ಚ್_ಏಪ್ರಿಲ್_ಮೇ_ಜೂನ್_ಜುಲೈ_ಆಗಸ್ಟ್_ಸೆಪ್ಟೆಂಬರ್_ಅಕ್ಟೋಬರ್_ನವೆಂಬರ್_ಡಿಸೆಂಬರ್'.split(
+            '_'
+        ),
+        monthsShort: 'ಜನ_ಫೆಬ್ರ_ಮಾರ್ಚ್_ಏಪ್ರಿಲ್_ಮೇ_ಜೂನ್_ಜುಲೈ_ಆಗಸ್ಟ್_ಸೆಪ್ಟೆಂ_ಅಕ್ಟೋ_ನವೆಂ_ಡಿಸೆಂ'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'ಭಾನುವಾರ_ಸೋಮವಾರ_ಮಂಗಳವಾರ_ಬುಧವಾರ_ಗುರುವಾರ_ಶುಕ್ರವಾರ_ಶನಿವಾರ'.split(
+            '_'
+        ),
+        weekdaysShort: 'ಭಾನು_ಸೋಮ_ಮಂಗಳ_ಬುಧ_ಗುರು_ಶುಕ್ರ_ಶನಿ'.split('_'),
+        weekdaysMin: 'ಭಾ_ಸೋ_ಮಂ_ಬು_ಗು_ಶು_ಶ'.split('_'),
+        longDateFormat: {
+            LT: 'A h:mm',
+            LTS: 'A h:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY, A h:mm',
+            LLLL: 'dddd, D MMMM YYYY, A h:mm',
+        },
+        calendar: {
+            sameDay: '[ಇಂದು] LT',
+            nextDay: '[ನಾಳೆ] LT',
+            nextWeek: 'dddd, LT',
+            lastDay: '[ನಿನ್ನೆ] LT',
+            lastWeek: '[ಕೊನೆಯ] dddd, LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s ನಂತರ',
+            past: '%s ಹಿಂದೆ',
+            s: 'ಕೆಲವು ಕ್ಷಣಗಳು',
+            ss: '%d ಸೆಕೆಂಡುಗಳು',
+            m: 'ಒಂದು ನಿಮಿಷ',
+            mm: '%d ನಿಮಿಷ',
+            h: 'ಒಂದು ಗಂಟೆ',
+            hh: '%d ಗಂಟೆ',
+            d: 'ಒಂದು ದಿನ',
+            dd: '%d ದಿನ',
+            M: 'ಒಂದು ತಿಂಗಳು',
+            MM: '%d ತಿಂಗಳು',
+            y: 'ಒಂದು ವರ್ಷ',
+            yy: '%d ವರ್ಷ',
+        },
+        preparse: function (string) {
+            return string.replace(/[೧೨೩೪೫೬೭೮೯೦]/g, function (match) {
+                return numberMap$8[match];
+            });
+        },
+        postformat: function (string) {
+            return string.replace(/\d/g, function (match) {
+                return symbolMap$9[match];
+            });
+        },
+        meridiemParse: /ರಾತ್ರಿ|ಬೆಳಿಗ್ಗೆ|ಮಧ್ಯಾಹ್ನ|ಸಂಜೆ/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (meridiem === 'ರಾತ್ರಿ') {
+                return hour < 4 ? hour : hour + 12;
+            } else if (meridiem === 'ಬೆಳಿಗ್ಗೆ') {
+                return hour;
+            } else if (meridiem === 'ಮಧ್ಯಾಹ್ನ') {
+                return hour >= 10 ? hour : hour + 12;
+            } else if (meridiem === 'ಸಂಜೆ') {
+                return hour + 12;
+            }
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 4) {
+                return 'ರಾತ್ರಿ';
+            } else if (hour < 10) {
+                return 'ಬೆಳಿಗ್ಗೆ';
+            } else if (hour < 17) {
+                return 'ಮಧ್ಯಾಹ್ನ';
+            } else if (hour < 20) {
+                return 'ಸಂಜೆ';
+            } else {
+                return 'ರಾತ್ರಿ';
+            }
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(ನೇ)/,
+        ordinal: function (number) {
+            return number + 'ನೇ';
+        },
+        week: {
+            dow: 0, // Sunday is the first day of the week.
+            doy: 6, // The week that contains Jan 6th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('ko', {
+        months: '1월_2월_3월_4월_5월_6월_7월_8월_9월_10월_11월_12월'.split('_'),
+        monthsShort: '1월_2월_3월_4월_5월_6월_7월_8월_9월_10월_11월_12월'.split(
+            '_'
+        ),
+        weekdays: '일요일_월요일_화요일_수요일_목요일_금요일_토요일'.split('_'),
+        weekdaysShort: '일_월_화_수_목_금_토'.split('_'),
+        weekdaysMin: '일_월_화_수_목_금_토'.split('_'),
+        longDateFormat: {
+            LT: 'A h:mm',
+            LTS: 'A h:mm:ss',
+            L: 'YYYY.MM.DD.',
+            LL: 'YYYY년 MMMM D일',
+            LLL: 'YYYY년 MMMM D일 A h:mm',
+            LLLL: 'YYYY년 MMMM D일 dddd A h:mm',
+            l: 'YYYY.MM.DD.',
+            ll: 'YYYY년 MMMM D일',
+            lll: 'YYYY년 MMMM D일 A h:mm',
+            llll: 'YYYY년 MMMM D일 dddd A h:mm',
+        },
+        calendar: {
+            sameDay: '오늘 LT',
+            nextDay: '내일 LT',
+            nextWeek: 'dddd LT',
+            lastDay: '어제 LT',
+            lastWeek: '지난주 dddd LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s 후',
+            past: '%s 전',
+            s: '몇 초',
+            ss: '%d초',
+            m: '1분',
+            mm: '%d분',
+            h: '한 시간',
+            hh: '%d시간',
+            d: '하루',
+            dd: '%d일',
+            M: '한 달',
+            MM: '%d달',
+            y: '일 년',
+            yy: '%d년',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(일|월|주)/,
+        ordinal: function (number, period) {
+            switch (period) {
+                case 'd':
+                case 'D':
+                case 'DDD':
+                    return number + '일';
+                case 'M':
+                    return number + '월';
+                case 'w':
+                case 'W':
+                    return number + '주';
+                default:
+                    return number;
+            }
+        },
+        meridiemParse: /오전|오후/,
+        isPM: function (token) {
+            return token === '오후';
+        },
+        meridiem: function (hour, minute, isUpper) {
+            return hour < 12 ? '오전' : '오후';
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var symbolMap$a = {
+            '1': '١',
+            '2': '٢',
+            '3': '٣',
+            '4': '٤',
+            '5': '٥',
+            '6': '٦',
+            '7': '٧',
+            '8': '٨',
+            '9': '٩',
+            '0': '٠',
+        },
+        numberMap$9 = {
+            '١': '1',
+            '٢': '2',
+            '٣': '3',
+            '٤': '4',
+            '٥': '5',
+            '٦': '6',
+            '٧': '7',
+            '٨': '8',
+            '٩': '9',
+            '٠': '0',
+        },
+        months$7 = [
+            'کانونی دووەم',
+            'شوبات',
+            'ئازار',
+            'نیسان',
+            'ئایار',
+            'حوزەیران',
+            'تەمموز',
+            'ئاب',
+            'ئەیلوول',
+            'تشرینی یەكەم',
+            'تشرینی دووەم',
+            'كانونی یەکەم',
+        ];
+
+    moment.defineLocale('ku', {
+        months: months$7,
+        monthsShort: months$7,
+        weekdays: 'یه‌كشه‌ممه‌_دووشه‌ممه‌_سێشه‌ممه‌_چوارشه‌ممه‌_پێنجشه‌ممه‌_هه‌ینی_شه‌ممه‌'.split(
+            '_'
+        ),
+        weekdaysShort: 'یه‌كشه‌م_دووشه‌م_سێشه‌م_چوارشه‌م_پێنجشه‌م_هه‌ینی_شه‌ممه‌'.split(
+            '_'
+        ),
+        weekdaysMin: 'ی_د_س_چ_پ_ه_ش'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        meridiemParse: /ئێواره‌|به‌یانی/,
+        isPM: function (input) {
+            return /ئێواره‌/.test(input);
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 12) {
+                return 'به‌یانی';
+            } else {
+                return 'ئێواره‌';
+            }
+        },
+        calendar: {
+            sameDay: '[ئه‌مرۆ كاتژمێر] LT',
+            nextDay: '[به‌یانی كاتژمێر] LT',
+            nextWeek: 'dddd [كاتژمێر] LT',
+            lastDay: '[دوێنێ كاتژمێر] LT',
+            lastWeek: 'dddd [كاتژمێر] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'له‌ %s',
+            past: '%s',
+            s: 'چه‌ند چركه‌یه‌ك',
+            ss: 'چركه‌ %d',
+            m: 'یه‌ك خوله‌ك',
+            mm: '%d خوله‌ك',
+            h: 'یه‌ك كاتژمێر',
+            hh: '%d كاتژمێر',
+            d: 'یه‌ك ڕۆژ',
+            dd: '%d ڕۆژ',
+            M: 'یه‌ك مانگ',
+            MM: '%d مانگ',
+            y: 'یه‌ك ساڵ',
+            yy: '%d ساڵ',
+        },
+        preparse: function (string) {
+            return string
+                .replace(/[١٢٣٤٥٦٧٨٩٠]/g, function (match) {
+                    return numberMap$9[match];
+                })
+                .replace(/،/g, ',');
+        },
+        postformat: function (string) {
+            return string
+                .replace(/\d/g, function (match) {
+                    return symbolMap$a[match];
+                })
+                .replace(/,/g, '،');
+        },
+        week: {
+            dow: 6, // Saturday is the first day of the week.
+            doy: 12, // The week that contains Jan 12th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var suffixes$2 = {
+        0: '-чү',
+        1: '-чи',
+        2: '-чи',
+        3: '-чү',
+        4: '-чү',
+        5: '-чи',
+        6: '-чы',
+        7: '-чи',
+        8: '-чи',
+        9: '-чу',
+        10: '-чу',
+        20: '-чы',
+        30: '-чу',
+        40: '-чы',
+        50: '-чү',
+        60: '-чы',
+        70: '-чи',
+        80: '-чи',
+        90: '-чу',
+        100: '-чү',
+    };
+
+    moment.defineLocale('ky', {
+        months: 'январь_февраль_март_апрель_май_июнь_июль_август_сентябрь_октябрь_ноябрь_декабрь'.split(
+            '_'
+        ),
+        monthsShort: 'янв_фев_март_апр_май_июнь_июль_авг_сен_окт_ноя_дек'.split(
+            '_'
+        ),
+        weekdays: 'Жекшемби_Дүйшөмбү_Шейшемби_Шаршемби_Бейшемби_Жума_Ишемби'.split(
+            '_'
+        ),
+        weekdaysShort: 'Жек_Дүй_Шей_Шар_Бей_Жум_Ише'.split('_'),
+        weekdaysMin: 'Жк_Дй_Шй_Шр_Бй_Жм_Иш'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Бүгүн саат] LT',
+            nextDay: '[Эртең саат] LT',
+            nextWeek: 'dddd [саат] LT',
+            lastDay: '[Кечээ саат] LT',
+            lastWeek: '[Өткөн аптанын] dddd [күнү] [саат] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s ичинде',
+            past: '%s мурун',
+            s: 'бирнече секунд',
+            ss: '%d секунд',
+            m: 'бир мүнөт',
+            mm: '%d мүнөт',
+            h: 'бир саат',
+            hh: '%d саат',
+            d: 'бир күн',
+            dd: '%d күн',
+            M: 'бир ай',
+            MM: '%d ай',
+            y: 'бир жыл',
+            yy: '%d жыл',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}-(чи|чы|чү|чу)/,
+        ordinal: function (number) {
+            var a = number % 10,
+                b = number >= 100 ? 100 : null;
+            return number + (suffixes$2[number] || suffixes$2[a] || suffixes$2[b]);
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    function processRelativeTime$6(number, withoutSuffix, key, isFuture) {
+        var format = {
+            m: ['eng Minutt', 'enger Minutt'],
+            h: ['eng Stonn', 'enger Stonn'],
+            d: ['een Dag', 'engem Dag'],
+            M: ['ee Mount', 'engem Mount'],
+            y: ['ee Joer', 'engem Joer'],
+        };
+        return withoutSuffix ? format[key][0] : format[key][1];
+    }
+    function processFutureTime(string) {
+        var number = string.substr(0, string.indexOf(' '));
+        if (eifelerRegelAppliesToNumber(number)) {
+            return 'a ' + string;
+        }
+        return 'an ' + string;
+    }
+    function processPastTime(string) {
+        var number = string.substr(0, string.indexOf(' '));
+        if (eifelerRegelAppliesToNumber(number)) {
+            return 'viru ' + string;
+        }
+        return 'virun ' + string;
+    }
+    /**
+     * Returns true if the word before the given number loses the '-n' ending.
+     * e.g. 'an 10 Deeg' but 'a 5 Deeg'
+     *
+     * @param number {integer}
+     * @returns {boolean}
+     */
+    function eifelerRegelAppliesToNumber(number) {
+        number = parseInt(number, 10);
+        if (isNaN(number)) {
+            return false;
+        }
+        if (number < 0) {
+            // Negative Number --> always true
+            return true;
+        } else if (number < 10) {
+            // Only 1 digit
+            if (4 <= number && number <= 7) {
+                return true;
+            }
+            return false;
+        } else if (number < 100) {
+            // 2 digits
+            var lastDigit = number % 10,
+                firstDigit = number / 10;
+            if (lastDigit === 0) {
+                return eifelerRegelAppliesToNumber(firstDigit);
+            }
+            return eifelerRegelAppliesToNumber(lastDigit);
+        } else if (number < 10000) {
+            // 3 or 4 digits --> recursively check first digit
+            while (number >= 10) {
+                number = number / 10;
+            }
+            return eifelerRegelAppliesToNumber(number);
+        } else {
+            // Anything larger than 4 digits: recursively check first n-3 digits
+            number = number / 1000;
+            return eifelerRegelAppliesToNumber(number);
+        }
+    }
+
+    moment.defineLocale('lb', {
+        months: 'Januar_Februar_Mäerz_Abrëll_Mee_Juni_Juli_August_September_Oktober_November_Dezember'.split(
+            '_'
+        ),
+        monthsShort: 'Jan._Febr._Mrz._Abr._Mee_Jun._Jul._Aug._Sept._Okt._Nov._Dez.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'Sonndeg_Méindeg_Dënschdeg_Mëttwoch_Donneschdeg_Freideg_Samschdeg'.split(
+            '_'
+        ),
+        weekdaysShort: 'So._Mé._Dë._Më._Do._Fr._Sa.'.split('_'),
+        weekdaysMin: 'So_Mé_Dë_Më_Do_Fr_Sa'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'H:mm [Auer]',
+            LTS: 'H:mm:ss [Auer]',
+            L: 'DD.MM.YYYY',
+            LL: 'D. MMMM YYYY',
+            LLL: 'D. MMMM YYYY H:mm [Auer]',
+            LLLL: 'dddd, D. MMMM YYYY H:mm [Auer]',
+        },
+        calendar: {
+            sameDay: '[Haut um] LT',
+            sameElse: 'L',
+            nextDay: '[Muer um] LT',
+            nextWeek: 'dddd [um] LT',
+            lastDay: '[Gëschter um] LT',
+            lastWeek: function () {
+                // Different date string for 'Dënschdeg' (Tuesday) and 'Donneschdeg' (Thursday) due to phonological rule
+                switch (this.day()) {
+                    case 2:
+                    case 4:
+                        return '[Leschten] dddd [um] LT';
+                    default:
+                        return '[Leschte] dddd [um] LT';
+                }
+            },
+        },
+        relativeTime: {
+            future: processFutureTime,
+            past: processPastTime,
+            s: 'e puer Sekonnen',
+            ss: '%d Sekonnen',
+            m: processRelativeTime$6,
+            mm: '%d Minutten',
+            h: processRelativeTime$6,
+            hh: '%d Stonnen',
+            d: processRelativeTime$6,
+            dd: '%d Deeg',
+            M: processRelativeTime$6,
+            MM: '%d Méint',
+            y: processRelativeTime$6,
+            yy: '%d Joer',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('lo', {
+        months: 'ມັງກອນ_ກຸມພາ_ມີນາ_ເມສາ_ພຶດສະພາ_ມິຖຸນາ_ກໍລະກົດ_ສິງຫາ_ກັນຍາ_ຕຸລາ_ພະຈິກ_ທັນວາ'.split(
+            '_'
+        ),
+        monthsShort: 'ມັງກອນ_ກຸມພາ_ມີນາ_ເມສາ_ພຶດສະພາ_ມິຖຸນາ_ກໍລະກົດ_ສິງຫາ_ກັນຍາ_ຕຸລາ_ພະຈິກ_ທັນວາ'.split(
+            '_'
+        ),
+        weekdays: 'ອາທິດ_ຈັນ_ອັງຄານ_ພຸດ_ພະຫັດ_ສຸກ_ເສົາ'.split('_'),
+        weekdaysShort: 'ທິດ_ຈັນ_ອັງຄານ_ພຸດ_ພະຫັດ_ສຸກ_ເສົາ'.split('_'),
+        weekdaysMin: 'ທ_ຈ_ອຄ_ພ_ພຫ_ສກ_ສ'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'ວັນdddd D MMMM YYYY HH:mm',
+        },
+        meridiemParse: /ຕອນເຊົ້າ|ຕອນແລງ/,
+        isPM: function (input) {
+            return input === 'ຕອນແລງ';
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 12) {
+                return 'ຕອນເຊົ້າ';
+            } else {
+                return 'ຕອນແລງ';
+            }
+        },
+        calendar: {
+            sameDay: '[ມື້ນີ້ເວລາ] LT',
+            nextDay: '[ມື້ອື່ນເວລາ] LT',
+            nextWeek: '[ວັນ]dddd[ໜ້າເວລາ] LT',
+            lastDay: '[ມື້ວານນີ້ເວລາ] LT',
+            lastWeek: '[ວັນ]dddd[ແລ້ວນີ້ເວລາ] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'ອີກ %s',
+            past: '%sຜ່ານມາ',
+            s: 'ບໍ່ເທົ່າໃດວິນາທີ',
+            ss: '%d ວິນາທີ',
+            m: '1 ນາທີ',
+            mm: '%d ນາທີ',
+            h: '1 ຊົ່ວໂມງ',
+            hh: '%d ຊົ່ວໂມງ',
+            d: '1 ມື້',
+            dd: '%d ມື້',
+            M: '1 ເດືອນ',
+            MM: '%d ເດືອນ',
+            y: '1 ປີ',
+            yy: '%d ປີ',
+        },
+        dayOfMonthOrdinalParse: /(ທີ່)\d{1,2}/,
+        ordinal: function (number) {
+            return 'ທີ່' + number;
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var units = {
+        ss: 'sekundė_sekundžių_sekundes',
+        m: 'minutė_minutės_minutę',
+        mm: 'minutės_minučių_minutes',
+        h: 'valanda_valandos_valandą',
+        hh: 'valandos_valandų_valandas',
+        d: 'diena_dienos_dieną',
+        dd: 'dienos_dienų_dienas',
+        M: 'mėnuo_mėnesio_mėnesį',
+        MM: 'mėnesiai_mėnesių_mėnesius',
+        y: 'metai_metų_metus',
+        yy: 'metai_metų_metus',
+    };
+    function translateSeconds(number, withoutSuffix, key, isFuture) {
+        if (withoutSuffix) {
+            return 'kelios sekundės';
+        } else {
+            return isFuture ? 'kelių sekundžių' : 'kelias sekundes';
+        }
+    }
+    function translateSingular(number, withoutSuffix, key, isFuture) {
+        return withoutSuffix
+            ? forms(key)[0]
+            : isFuture
+            ? forms(key)[1]
+            : forms(key)[2];
+    }
+    function special(number) {
+        return number % 10 === 0 || (number > 10 && number < 20);
+    }
+    function forms(key) {
+        return units[key].split('_');
+    }
+    function translate$6(number, withoutSuffix, key, isFuture) {
+        var result = number + ' ';
+        if (number === 1) {
+            return (
+                result + translateSingular(number, withoutSuffix, key[0], isFuture)
+            );
+        } else if (withoutSuffix) {
+            return result + (special(number) ? forms(key)[1] : forms(key)[0]);
+        } else {
+            if (isFuture) {
+                return result + forms(key)[1];
+            } else {
+                return result + (special(number) ? forms(key)[1] : forms(key)[2]);
+            }
+        }
+    }
+    moment.defineLocale('lt', {
+        months: {
+            format: 'sausio_vasario_kovo_balandžio_gegužės_birželio_liepos_rugpjūčio_rugsėjo_spalio_lapkričio_gruodžio'.split(
+                '_'
+            ),
+            standalone: 'sausis_vasaris_kovas_balandis_gegužė_birželis_liepa_rugpjūtis_rugsėjis_spalis_lapkritis_gruodis'.split(
+                '_'
+            ),
+            isFormat: /D[oD]?(\[[^\[\]]*\]|\s)+MMMM?|MMMM?(\[[^\[\]]*\]|\s)+D[oD]?/,
+        },
+        monthsShort: 'sau_vas_kov_bal_geg_bir_lie_rgp_rgs_spa_lap_grd'.split('_'),
+        weekdays: {
+            format: 'sekmadienį_pirmadienį_antradienį_trečiadienį_ketvirtadienį_penktadienį_šeštadienį'.split(
+                '_'
+            ),
+            standalone: 'sekmadienis_pirmadienis_antradienis_trečiadienis_ketvirtadienis_penktadienis_šeštadienis'.split(
+                '_'
+            ),
+            isFormat: /dddd HH:mm/,
+        },
+        weekdaysShort: 'Sek_Pir_Ant_Tre_Ket_Pen_Šeš'.split('_'),
+        weekdaysMin: 'S_P_A_T_K_Pn_Š'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'YYYY-MM-DD',
+            LL: 'YYYY [m.] MMMM D [d.]',
+            LLL: 'YYYY [m.] MMMM D [d.], HH:mm [val.]',
+            LLLL: 'YYYY [m.] MMMM D [d.], dddd, HH:mm [val.]',
+            l: 'YYYY-MM-DD',
+            ll: 'YYYY [m.] MMMM D [d.]',
+            lll: 'YYYY [m.] MMMM D [d.], HH:mm [val.]',
+            llll: 'YYYY [m.] MMMM D [d.], ddd, HH:mm [val.]',
+        },
+        calendar: {
+            sameDay: '[Šiandien] LT',
+            nextDay: '[Rytoj] LT',
+            nextWeek: 'dddd LT',
+            lastDay: '[Vakar] LT',
+            lastWeek: '[Praėjusį] dddd LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'po %s',
+            past: 'prieš %s',
+            s: translateSeconds,
+            ss: translate$6,
+            m: translateSingular,
+            mm: translate$6,
+            h: translateSingular,
+            hh: translate$6,
+            d: translateSingular,
+            dd: translate$6,
+            M: translateSingular,
+            MM: translate$6,
+            y: translateSingular,
+            yy: translate$6,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}-oji/,
+        ordinal: function (number) {
+            return number + '-oji';
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var units$1 = {
+        ss: 'sekundes_sekundēm_sekunde_sekundes'.split('_'),
+        m: 'minūtes_minūtēm_minūte_minūtes'.split('_'),
+        mm: 'minūtes_minūtēm_minūte_minūtes'.split('_'),
+        h: 'stundas_stundām_stunda_stundas'.split('_'),
+        hh: 'stundas_stundām_stunda_stundas'.split('_'),
+        d: 'dienas_dienām_diena_dienas'.split('_'),
+        dd: 'dienas_dienām_diena_dienas'.split('_'),
+        M: 'mēneša_mēnešiem_mēnesis_mēneši'.split('_'),
+        MM: 'mēneša_mēnešiem_mēnesis_mēneši'.split('_'),
+        y: 'gada_gadiem_gads_gadi'.split('_'),
+        yy: 'gada_gadiem_gads_gadi'.split('_'),
+    };
+    /**
+     * @param withoutSuffix boolean true = a length of time; false = before/after a period of time.
+     */
+    function format(forms, number, withoutSuffix) {
+        if (withoutSuffix) {
+            // E.g. "21 minūte", "3 minūtes".
+            return number % 10 === 1 && number % 100 !== 11 ? forms[2] : forms[3];
+        } else {
+            // E.g. "21 minūtes" as in "pēc 21 minūtes".
+            // E.g. "3 minūtēm" as in "pēc 3 minūtēm".
+            return number % 10 === 1 && number % 100 !== 11 ? forms[0] : forms[1];
+        }
+    }
+    function relativeTimeWithPlural$1(number, withoutSuffix, key) {
+        return number + ' ' + format(units$1[key], number, withoutSuffix);
+    }
+    function relativeTimeWithSingular(number, withoutSuffix, key) {
+        return format(units$1[key], number, withoutSuffix);
+    }
+    function relativeSeconds(number, withoutSuffix) {
+        return withoutSuffix ? 'dažas sekundes' : 'dažām sekundēm';
+    }
+
+    moment.defineLocale('lv', {
+        months: 'janvāris_februāris_marts_aprīlis_maijs_jūnijs_jūlijs_augusts_septembris_oktobris_novembris_decembris'.split(
+            '_'
+        ),
+        monthsShort: 'jan_feb_mar_apr_mai_jūn_jūl_aug_sep_okt_nov_dec'.split('_'),
+        weekdays: 'svētdiena_pirmdiena_otrdiena_trešdiena_ceturtdiena_piektdiena_sestdiena'.split(
+            '_'
+        ),
+        weekdaysShort: 'Sv_P_O_T_C_Pk_S'.split('_'),
+        weekdaysMin: 'Sv_P_O_T_C_Pk_S'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY.',
+            LL: 'YYYY. [gada] D. MMMM',
+            LLL: 'YYYY. [gada] D. MMMM, HH:mm',
+            LLLL: 'YYYY. [gada] D. MMMM, dddd, HH:mm',
+        },
+        calendar: {
+            sameDay: '[Šodien pulksten] LT',
+            nextDay: '[Rīt pulksten] LT',
+            nextWeek: 'dddd [pulksten] LT',
+            lastDay: '[Vakar pulksten] LT',
+            lastWeek: '[Pagājušā] dddd [pulksten] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'pēc %s',
+            past: 'pirms %s',
+            s: relativeSeconds,
+            ss: relativeTimeWithPlural$1,
+            m: relativeTimeWithSingular,
+            mm: relativeTimeWithPlural$1,
+            h: relativeTimeWithSingular,
+            hh: relativeTimeWithPlural$1,
+            d: relativeTimeWithSingular,
+            dd: relativeTimeWithPlural$1,
+            M: relativeTimeWithSingular,
+            MM: relativeTimeWithPlural$1,
+            y: relativeTimeWithSingular,
+            yy: relativeTimeWithPlural$1,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var translator = {
+        words: {
+            //Different grammatical cases
+            ss: ['sekund', 'sekunda', 'sekundi'],
+            m: ['jedan minut', 'jednog minuta'],
+            mm: ['minut', 'minuta', 'minuta'],
+            h: ['jedan sat', 'jednog sata'],
+            hh: ['sat', 'sata', 'sati'],
+            dd: ['dan', 'dana', 'dana'],
+            MM: ['mjesec', 'mjeseca', 'mjeseci'],
+            yy: ['godina', 'godine', 'godina'],
+        },
+        correctGrammaticalCase: function (number, wordKey) {
+            return number === 1
+                ? wordKey[0]
+                : number >= 2 && number <= 4
+                ? wordKey[1]
+                : wordKey[2];
+        },
+        translate: function (number, withoutSuffix, key) {
+            var wordKey = translator.words[key];
+            if (key.length === 1) {
+                return withoutSuffix ? wordKey[0] : wordKey[1];
+            } else {
+                return (
+                    number +
+                    ' ' +
+                    translator.correctGrammaticalCase(number, wordKey)
+                );
+            }
+        },
+    };
+
+    moment.defineLocale('me', {
+        months: 'januar_februar_mart_april_maj_jun_jul_avgust_septembar_oktobar_novembar_decembar'.split(
+            '_'
+        ),
+        monthsShort: 'jan._feb._mar._apr._maj_jun_jul_avg._sep._okt._nov._dec.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'nedjelja_ponedjeljak_utorak_srijeda_četvrtak_petak_subota'.split(
+            '_'
+        ),
+        weekdaysShort: 'ned._pon._uto._sri._čet._pet._sub.'.split('_'),
+        weekdaysMin: 'ne_po_ut_sr_če_pe_su'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'H:mm',
+            LTS: 'H:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D. MMMM YYYY',
+            LLL: 'D. MMMM YYYY H:mm',
+            LLLL: 'dddd, D. MMMM YYYY H:mm',
+        },
+        calendar: {
+            sameDay: '[danas u] LT',
+            nextDay: '[sjutra u] LT',
+
+            nextWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                        return '[u] [nedjelju] [u] LT';
+                    case 3:
+                        return '[u] [srijedu] [u] LT';
+                    case 6:
+                        return '[u] [subotu] [u] LT';
+                    case 1:
+                    case 2:
+                    case 4:
+                    case 5:
+                        return '[u] dddd [u] LT';
+                }
+            },
+            lastDay: '[juče u] LT',
+            lastWeek: function () {
+                var lastWeekDays = [
+                    '[prošle] [nedjelje] [u] LT',
+                    '[prošlog] [ponedjeljka] [u] LT',
+                    '[prošlog] [utorka] [u] LT',
+                    '[prošle] [srijede] [u] LT',
+                    '[prošlog] [četvrtka] [u] LT',
+                    '[prošlog] [petka] [u] LT',
+                    '[prošle] [subote] [u] LT',
+                ];
+                return lastWeekDays[this.day()];
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'za %s',
+            past: 'prije %s',
+            s: 'nekoliko sekundi',
+            ss: translator.translate,
+            m: translator.translate,
+            mm: translator.translate,
+            h: translator.translate,
+            hh: translator.translate,
+            d: 'dan',
+            dd: translator.translate,
+            M: 'mjesec',
+            MM: translator.translate,
+            y: 'godinu',
+            yy: translator.translate,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('mi', {
+        months: 'Kohi-tāte_Hui-tanguru_Poutū-te-rangi_Paenga-whāwhā_Haratua_Pipiri_Hōngoingoi_Here-turi-kōkā_Mahuru_Whiringa-ā-nuku_Whiringa-ā-rangi_Hakihea'.split(
+            '_'
+        ),
+        monthsShort: 'Kohi_Hui_Pou_Pae_Hara_Pipi_Hōngoi_Here_Mahu_Whi-nu_Whi-ra_Haki'.split(
+            '_'
+        ),
+        monthsRegex: /(?:['a-z\u0101\u014D\u016B]+\-?){1,3}/i,
+        monthsStrictRegex: /(?:['a-z\u0101\u014D\u016B]+\-?){1,3}/i,
+        monthsShortRegex: /(?:['a-z\u0101\u014D\u016B]+\-?){1,3}/i,
+        monthsShortStrictRegex: /(?:['a-z\u0101\u014D\u016B]+\-?){1,2}/i,
+        weekdays: 'Rātapu_Mane_Tūrei_Wenerei_Tāite_Paraire_Hātarei'.split('_'),
+        weekdaysShort: 'Ta_Ma_Tū_We_Tāi_Pa_Hā'.split('_'),
+        weekdaysMin: 'Ta_Ma_Tū_We_Tāi_Pa_Hā'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY [i] HH:mm',
+            LLLL: 'dddd, D MMMM YYYY [i] HH:mm',
+        },
+        calendar: {
+            sameDay: '[i teie mahana, i] LT',
+            nextDay: '[apopo i] LT',
+            nextWeek: 'dddd [i] LT',
+            lastDay: '[inanahi i] LT',
+            lastWeek: 'dddd [whakamutunga i] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'i roto i %s',
+            past: '%s i mua',
+            s: 'te hēkona ruarua',
+            ss: '%d hēkona',
+            m: 'he meneti',
+            mm: '%d meneti',
+            h: 'te haora',
+            hh: '%d haora',
+            d: 'he ra',
+            dd: '%d ra',
+            M: 'he marama',
+            MM: '%d marama',
+            y: 'he tau',
+            yy: '%d tau',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}º/,
+        ordinal: '%dº',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('mk', {
+        months: 'јануари_февруари_март_април_мај_јуни_јули_август_септември_октомври_ноември_декември'.split(
+            '_'
+        ),
+        monthsShort: 'јан_фев_мар_апр_мај_јун_јул_авг_сеп_окт_ное_дек'.split('_'),
+        weekdays: 'недела_понеделник_вторник_среда_четврток_петок_сабота'.split(
+            '_'
+        ),
+        weekdaysShort: 'нед_пон_вто_сре_чет_пет_саб'.split('_'),
+        weekdaysMin: 'нe_пo_вт_ср_че_пе_сa'.split('_'),
+        longDateFormat: {
+            LT: 'H:mm',
+            LTS: 'H:mm:ss',
+            L: 'D.MM.YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY H:mm',
+            LLLL: 'dddd, D MMMM YYYY H:mm',
+        },
+        calendar: {
+            sameDay: '[Денес во] LT',
+            nextDay: '[Утре во] LT',
+            nextWeek: '[Во] dddd [во] LT',
+            lastDay: '[Вчера во] LT',
+            lastWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                    case 3:
+                    case 6:
+                        return '[Изминатата] dddd [во] LT';
+                    case 1:
+                    case 2:
+                    case 4:
+                    case 5:
+                        return '[Изминатиот] dddd [во] LT';
+                }
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'за %s',
+            past: 'пред %s',
+            s: 'неколку секунди',
+            ss: '%d секунди',
+            m: 'една минута',
+            mm: '%d минути',
+            h: 'еден час',
+            hh: '%d часа',
+            d: 'еден ден',
+            dd: '%d дена',
+            M: 'еден месец',
+            MM: '%d месеци',
+            y: 'една година',
+            yy: '%d години',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}-(ев|ен|ти|ви|ри|ми)/,
+        ordinal: function (number) {
+            var lastDigit = number % 10,
+                last2Digits = number % 100;
+            if (number === 0) {
+                return number + '-ев';
+            } else if (last2Digits === 0) {
+                return number + '-ен';
+            } else if (last2Digits > 10 && last2Digits < 20) {
+                return number + '-ти';
+            } else if (lastDigit === 1) {
+                return number + '-ви';
+            } else if (lastDigit === 2) {
+                return number + '-ри';
+            } else if (lastDigit === 7 || lastDigit === 8) {
+                return number + '-ми';
+            } else {
+                return number + '-ти';
+            }
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('ml', {
+        months: 'ജനുവരി_ഫെബ്രുവരി_മാർച്ച്_ഏപ്രിൽ_മേയ്_ജൂൺ_ജൂലൈ_ഓഗസ്റ്റ്_സെപ്റ്റംബർ_ഒക്ടോബർ_നവംബർ_ഡിസംബർ'.split(
+            '_'
+        ),
+        monthsShort: 'ജനു._ഫെബ്രു._മാർ._ഏപ്രി._മേയ്_ജൂൺ_ജൂലൈ._ഓഗ._സെപ്റ്റ._ഒക്ടോ._നവം._ഡിസം.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'ഞായറാഴ്ച_തിങ്കളാഴ്ച_ചൊവ്വാഴ്ച_ബുധനാഴ്ച_വ്യാഴാഴ്ച_വെള്ളിയാഴ്ച_ശനിയാഴ്ച'.split(
+            '_'
+        ),
+        weekdaysShort: 'ഞായർ_തിങ്കൾ_ചൊവ്വ_ബുധൻ_വ്യാഴം_വെള്ളി_ശനി'.split('_'),
+        weekdaysMin: 'ഞാ_തി_ചൊ_ബു_വ്യാ_വെ_ശ'.split('_'),
+        longDateFormat: {
+            LT: 'A h:mm -നു',
+            LTS: 'A h:mm:ss -നു',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY, A h:mm -നു',
+            LLLL: 'dddd, D MMMM YYYY, A h:mm -നു',
+        },
+        calendar: {
+            sameDay: '[ഇന്ന്] LT',
+            nextDay: '[നാളെ] LT',
+            nextWeek: 'dddd, LT',
+            lastDay: '[ഇന്നലെ] LT',
+            lastWeek: '[കഴിഞ്ഞ] dddd, LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s കഴിഞ്ഞ്',
+            past: '%s മുൻപ്',
+            s: 'അൽപ നിമിഷങ്ങൾ',
+            ss: '%d സെക്കൻഡ്',
+            m: 'ഒരു മിനിറ്റ്',
+            mm: '%d മിനിറ്റ്',
+            h: 'ഒരു മണിക്കൂർ',
+            hh: '%d മണിക്കൂർ',
+            d: 'ഒരു ദിവസം',
+            dd: '%d ദിവസം',
+            M: 'ഒരു മാസം',
+            MM: '%d മാസം',
+            y: 'ഒരു വർഷം',
+            yy: '%d വർഷം',
+        },
+        meridiemParse: /രാത്രി|രാവിലെ|ഉച്ച കഴിഞ്ഞ്|വൈകുന്നേരം|രാത്രി/i,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (
+                (meridiem === 'രാത്രി' && hour >= 4) ||
+                meridiem === 'ഉച്ച കഴിഞ്ഞ്' ||
+                meridiem === 'വൈകുന്നേരം'
+            ) {
+                return hour + 12;
+            } else {
+                return hour;
+            }
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 4) {
+                return 'രാത്രി';
+            } else if (hour < 12) {
+                return 'രാവിലെ';
+            } else if (hour < 17) {
+                return 'ഉച്ച കഴിഞ്ഞ്';
+            } else if (hour < 20) {
+                return 'വൈകുന്നേരം';
+            } else {
+                return 'രാത്രി';
+            }
+        },
+    });
+
+    //! moment.js locale configuration
+
+    function translate$7(number, withoutSuffix, key, isFuture) {
+        switch (key) {
+            case 's':
+                return withoutSuffix ? 'хэдхэн секунд' : 'хэдхэн секундын';
+            case 'ss':
+                return number + (withoutSuffix ? ' секунд' : ' секундын');
+            case 'm':
+            case 'mm':
+                return number + (withoutSuffix ? ' минут' : ' минутын');
+            case 'h':
+            case 'hh':
+                return number + (withoutSuffix ? ' цаг' : ' цагийн');
+            case 'd':
+            case 'dd':
+                return number + (withoutSuffix ? ' өдөр' : ' өдрийн');
+            case 'M':
+            case 'MM':
+                return number + (withoutSuffix ? ' сар' : ' сарын');
+            case 'y':
+            case 'yy':
+                return number + (withoutSuffix ? ' жил' : ' жилийн');
+            default:
+                return number;
+        }
+    }
+
+    moment.defineLocale('mn', {
+        months: 'Нэгдүгээр сар_Хоёрдугаар сар_Гуравдугаар сар_Дөрөвдүгээр сар_Тавдугаар сар_Зургадугаар сар_Долдугаар сар_Наймдугаар сар_Есдүгээр сар_Аравдугаар сар_Арван нэгдүгээр сар_Арван хоёрдугаар сар'.split(
+            '_'
+        ),
+        monthsShort: '1 сар_2 сар_3 сар_4 сар_5 сар_6 сар_7 сар_8 сар_9 сар_10 сар_11 сар_12 сар'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'Ням_Даваа_Мягмар_Лхагва_Пүрэв_Баасан_Бямба'.split('_'),
+        weekdaysShort: 'Ням_Дав_Мяг_Лха_Пүр_Баа_Бям'.split('_'),
+        weekdaysMin: 'Ня_Да_Мя_Лх_Пү_Ба_Бя'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'YYYY-MM-DD',
+            LL: 'YYYY оны MMMMын D',
+            LLL: 'YYYY оны MMMMын D HH:mm',
+            LLLL: 'dddd, YYYY оны MMMMын D HH:mm',
+        },
+        meridiemParse: /ҮӨ|ҮХ/i,
+        isPM: function (input) {
+            return input === 'ҮХ';
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 12) {
+                return 'ҮӨ';
+            } else {
+                return 'ҮХ';
+            }
+        },
+        calendar: {
+            sameDay: '[Өнөөдөр] LT',
+            nextDay: '[Маргааш] LT',
+            nextWeek: '[Ирэх] dddd LT',
+            lastDay: '[Өчигдөр] LT',
+            lastWeek: '[Өнгөрсөн] dddd LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s дараа',
+            past: '%s өмнө',
+            s: translate$7,
+            ss: translate$7,
+            m: translate$7,
+            mm: translate$7,
+            h: translate$7,
+            hh: translate$7,
+            d: translate$7,
+            dd: translate$7,
+            M: translate$7,
+            MM: translate$7,
+            y: translate$7,
+            yy: translate$7,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2} өдөр/,
+        ordinal: function (number, period) {
+            switch (period) {
+                case 'd':
+                case 'D':
+                case 'DDD':
+                    return number + ' өдөр';
+                default:
+                    return number;
+            }
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var symbolMap$b = {
+            '1': '१',
+            '2': '२',
+            '3': '३',
+            '4': '४',
+            '5': '५',
+            '6': '६',
+            '7': '७',
+            '8': '८',
+            '9': '९',
+            '0': '०',
+        },
+        numberMap$a = {
+            '१': '1',
+            '२': '2',
+            '३': '3',
+            '४': '4',
+            '५': '5',
+            '६': '6',
+            '७': '7',
+            '८': '8',
+            '९': '9',
+            '०': '0',
+        };
+
+    function relativeTimeMr(number, withoutSuffix, string, isFuture) {
+        var output = '';
+        if (withoutSuffix) {
+            switch (string) {
+                case 's':
+                    output = 'काही सेकंद';
+                    break;
+                case 'ss':
+                    output = '%d सेकंद';
+                    break;
+                case 'm':
+                    output = 'एक मिनिट';
+                    break;
+                case 'mm':
+                    output = '%d मिनिटे';
+                    break;
+                case 'h':
+                    output = 'एक तास';
+                    break;
+                case 'hh':
+                    output = '%d तास';
+                    break;
+                case 'd':
+                    output = 'एक दिवस';
+                    break;
+                case 'dd':
+                    output = '%d दिवस';
+                    break;
+                case 'M':
+                    output = 'एक महिना';
+                    break;
+                case 'MM':
+                    output = '%d महिने';
+                    break;
+                case 'y':
+                    output = 'एक वर्ष';
+                    break;
+                case 'yy':
+                    output = '%d वर्षे';
+                    break;
+            }
+        } else {
+            switch (string) {
+                case 's':
+                    output = 'काही सेकंदां';
+                    break;
+                case 'ss':
+                    output = '%d सेकंदां';
+                    break;
+                case 'm':
+                    output = 'एका मिनिटा';
+                    break;
+                case 'mm':
+                    output = '%d मिनिटां';
+                    break;
+                case 'h':
+                    output = 'एका तासा';
+                    break;
+                case 'hh':
+                    output = '%d तासां';
+                    break;
+                case 'd':
+                    output = 'एका दिवसा';
+                    break;
+                case 'dd':
+                    output = '%d दिवसां';
+                    break;
+                case 'M':
+                    output = 'एका महिन्या';
+                    break;
+                case 'MM':
+                    output = '%d महिन्यां';
+                    break;
+                case 'y':
+                    output = 'एका वर्षा';
+                    break;
+                case 'yy':
+                    output = '%d वर्षां';
+                    break;
+            }
+        }
+        return output.replace(/%d/i, number);
+    }
+
+    moment.defineLocale('mr', {
+        months: 'जानेवारी_फेब्रुवारी_मार्च_एप्रिल_मे_जून_जुलै_ऑगस्ट_सप्टेंबर_ऑक्टोबर_नोव्हेंबर_डिसेंबर'.split(
+            '_'
+        ),
+        monthsShort: 'जाने._फेब्रु._मार्च._एप्रि._मे._जून._जुलै._ऑग._सप्टें._ऑक्टो._नोव्हें._डिसें.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'रविवार_सोमवार_मंगळवार_बुधवार_गुरूवार_शुक्रवार_शनिवार'.split('_'),
+        weekdaysShort: 'रवि_सोम_मंगळ_बुध_गुरू_शुक्र_शनि'.split('_'),
+        weekdaysMin: 'र_सो_मं_बु_गु_शु_श'.split('_'),
+        longDateFormat: {
+            LT: 'A h:mm वाजता',
+            LTS: 'A h:mm:ss वाजता',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY, A h:mm वाजता',
+            LLLL: 'dddd, D MMMM YYYY, A h:mm वाजता',
+        },
+        calendar: {
+            sameDay: '[आज] LT',
+            nextDay: '[उद्या] LT',
+            nextWeek: 'dddd, LT',
+            lastDay: '[काल] LT',
+            lastWeek: '[मागील] dddd, LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%sमध्ये',
+            past: '%sपूर्वी',
+            s: relativeTimeMr,
+            ss: relativeTimeMr,
+            m: relativeTimeMr,
+            mm: relativeTimeMr,
+            h: relativeTimeMr,
+            hh: relativeTimeMr,
+            d: relativeTimeMr,
+            dd: relativeTimeMr,
+            M: relativeTimeMr,
+            MM: relativeTimeMr,
+            y: relativeTimeMr,
+            yy: relativeTimeMr,
+        },
+        preparse: function (string) {
+            return string.replace(/[१२३४५६७८९०]/g, function (match) {
+                return numberMap$a[match];
+            });
+        },
+        postformat: function (string) {
+            return string.replace(/\d/g, function (match) {
+                return symbolMap$b[match];
+            });
+        },
+        meridiemParse: /पहाटे|सकाळी|दुपारी|सायंकाळी|रात्री/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (meridiem === 'पहाटे' || meridiem === 'सकाळी') {
+                return hour;
+            } else if (
+                meridiem === 'दुपारी' ||
+                meridiem === 'सायंकाळी' ||
+                meridiem === 'रात्री'
+            ) {
+                return hour >= 12 ? hour : hour + 12;
+            }
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour >= 0 && hour < 6) {
+                return 'पहाटे';
+            } else if (hour < 12) {
+                return 'सकाळी';
+            } else if (hour < 17) {
+                return 'दुपारी';
+            } else if (hour < 20) {
+                return 'सायंकाळी';
+            } else {
+                return 'रात्री';
+            }
+        },
+        week: {
+            dow: 0, // Sunday is the first day of the week.
+            doy: 6, // The week that contains Jan 6th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('ms-my', {
+        months: 'Januari_Februari_Mac_April_Mei_Jun_Julai_Ogos_September_Oktober_November_Disember'.split(
+            '_'
+        ),
+        monthsShort: 'Jan_Feb_Mac_Apr_Mei_Jun_Jul_Ogs_Sep_Okt_Nov_Dis'.split('_'),
+        weekdays: 'Ahad_Isnin_Selasa_Rabu_Khamis_Jumaat_Sabtu'.split('_'),
+        weekdaysShort: 'Ahd_Isn_Sel_Rab_Kha_Jum_Sab'.split('_'),
+        weekdaysMin: 'Ah_Is_Sl_Rb_Km_Jm_Sb'.split('_'),
+        longDateFormat: {
+            LT: 'HH.mm',
+            LTS: 'HH.mm.ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY [pukul] HH.mm',
+            LLLL: 'dddd, D MMMM YYYY [pukul] HH.mm',
+        },
+        meridiemParse: /pagi|tengahari|petang|malam/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (meridiem === 'pagi') {
+                return hour;
+            } else if (meridiem === 'tengahari') {
+                return hour >= 11 ? hour : hour + 12;
+            } else if (meridiem === 'petang' || meridiem === 'malam') {
+                return hour + 12;
+            }
+        },
+        meridiem: function (hours, minutes, isLower) {
+            if (hours < 11) {
+                return 'pagi';
+            } else if (hours < 15) {
+                return 'tengahari';
+            } else if (hours < 19) {
+                return 'petang';
+            } else {
+                return 'malam';
+            }
+        },
+        calendar: {
+            sameDay: '[Hari ini pukul] LT',
+            nextDay: '[Esok pukul] LT',
+            nextWeek: 'dddd [pukul] LT',
+            lastDay: '[Kelmarin pukul] LT',
+            lastWeek: 'dddd [lepas pukul] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'dalam %s',
+            past: '%s yang lepas',
+            s: 'beberapa saat',
+            ss: '%d saat',
+            m: 'seminit',
+            mm: '%d minit',
+            h: 'sejam',
+            hh: '%d jam',
+            d: 'sehari',
+            dd: '%d hari',
+            M: 'sebulan',
+            MM: '%d bulan',
+            y: 'setahun',
+            yy: '%d tahun',
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('ms', {
+        months: 'Januari_Februari_Mac_April_Mei_Jun_Julai_Ogos_September_Oktober_November_Disember'.split(
+            '_'
+        ),
+        monthsShort: 'Jan_Feb_Mac_Apr_Mei_Jun_Jul_Ogs_Sep_Okt_Nov_Dis'.split('_'),
+        weekdays: 'Ahad_Isnin_Selasa_Rabu_Khamis_Jumaat_Sabtu'.split('_'),
+        weekdaysShort: 'Ahd_Isn_Sel_Rab_Kha_Jum_Sab'.split('_'),
+        weekdaysMin: 'Ah_Is_Sl_Rb_Km_Jm_Sb'.split('_'),
+        longDateFormat: {
+            LT: 'HH.mm',
+            LTS: 'HH.mm.ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY [pukul] HH.mm',
+            LLLL: 'dddd, D MMMM YYYY [pukul] HH.mm',
+        },
+        meridiemParse: /pagi|tengahari|petang|malam/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (meridiem === 'pagi') {
+                return hour;
+            } else if (meridiem === 'tengahari') {
+                return hour >= 11 ? hour : hour + 12;
+            } else if (meridiem === 'petang' || meridiem === 'malam') {
+                return hour + 12;
+            }
+        },
+        meridiem: function (hours, minutes, isLower) {
+            if (hours < 11) {
+                return 'pagi';
+            } else if (hours < 15) {
+                return 'tengahari';
+            } else if (hours < 19) {
+                return 'petang';
+            } else {
+                return 'malam';
+            }
+        },
+        calendar: {
+            sameDay: '[Hari ini pukul] LT',
+            nextDay: '[Esok pukul] LT',
+            nextWeek: 'dddd [pukul] LT',
+            lastDay: '[Kelmarin pukul] LT',
+            lastWeek: 'dddd [lepas pukul] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'dalam %s',
+            past: '%s yang lepas',
+            s: 'beberapa saat',
+            ss: '%d saat',
+            m: 'seminit',
+            mm: '%d minit',
+            h: 'sejam',
+            hh: '%d jam',
+            d: 'sehari',
+            dd: '%d hari',
+            M: 'sebulan',
+            MM: '%d bulan',
+            y: 'setahun',
+            yy: '%d tahun',
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('mt', {
+        months: 'Jannar_Frar_Marzu_April_Mejju_Ġunju_Lulju_Awwissu_Settembru_Ottubru_Novembru_Diċembru'.split(
+            '_'
+        ),
+        monthsShort: 'Jan_Fra_Mar_Apr_Mej_Ġun_Lul_Aww_Set_Ott_Nov_Diċ'.split('_'),
+        weekdays: 'Il-Ħadd_It-Tnejn_It-Tlieta_L-Erbgħa_Il-Ħamis_Il-Ġimgħa_Is-Sibt'.split(
+            '_'
+        ),
+        weekdaysShort: 'Ħad_Tne_Tli_Erb_Ħam_Ġim_Sib'.split('_'),
+        weekdaysMin: 'Ħa_Tn_Tl_Er_Ħa_Ġi_Si'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Illum fil-]LT',
+            nextDay: '[Għada fil-]LT',
+            nextWeek: 'dddd [fil-]LT',
+            lastDay: '[Il-bieraħ fil-]LT',
+            lastWeek: 'dddd [li għadda] [fil-]LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'f’ %s',
+            past: '%s ilu',
+            s: 'ftit sekondi',
+            ss: '%d sekondi',
+            m: 'minuta',
+            mm: '%d minuti',
+            h: 'siegħa',
+            hh: '%d siegħat',
+            d: 'ġurnata',
+            dd: '%d ġranet',
+            M: 'xahar',
+            MM: '%d xhur',
+            y: 'sena',
+            yy: '%d sni',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}º/,
+        ordinal: '%dº',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var symbolMap$c = {
+            '1': '၁',
+            '2': '၂',
+            '3': '၃',
+            '4': '၄',
+            '5': '၅',
+            '6': '၆',
+            '7': '၇',
+            '8': '၈',
+            '9': '၉',
+            '0': '၀',
+        },
+        numberMap$b = {
+            '၁': '1',
+            '၂': '2',
+            '၃': '3',
+            '၄': '4',
+            '၅': '5',
+            '၆': '6',
+            '၇': '7',
+            '၈': '8',
+            '၉': '9',
+            '၀': '0',
+        };
+
+    moment.defineLocale('my', {
+        months: 'ဇန်နဝါရီ_ဖေဖော်ဝါရီ_မတ်_ဧပြီ_မေ_ဇွန်_ဇူလိုင်_သြဂုတ်_စက်တင်ဘာ_အောက်တိုဘာ_နိုဝင်ဘာ_ဒီဇင်ဘာ'.split(
+            '_'
+        ),
+        monthsShort: 'ဇန်_ဖေ_မတ်_ပြီ_မေ_ဇွန်_လိုင်_သြ_စက်_အောက်_နို_ဒီ'.split('_'),
+        weekdays: 'တနင်္ဂနွေ_တနင်္လာ_အင်္ဂါ_ဗုဒ္ဓဟူး_ကြာသပတေး_သောကြာ_စနေ'.split(
+            '_'
+        ),
+        weekdaysShort: 'နွေ_လာ_ဂါ_ဟူး_ကြာ_သော_နေ'.split('_'),
+        weekdaysMin: 'နွေ_လာ_ဂါ_ဟူး_ကြာ_သော_နေ'.split('_'),
+
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[ယနေ.] LT [မှာ]',
+            nextDay: '[မနက်ဖြန်] LT [မှာ]',
+            nextWeek: 'dddd LT [မှာ]',
+            lastDay: '[မနေ.က] LT [မှာ]',
+            lastWeek: '[ပြီးခဲ့သော] dddd LT [မှာ]',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'လာမည့် %s မှာ',
+            past: 'လွန်ခဲ့သော %s က',
+            s: 'စက္ကန်.အနည်းငယ်',
+            ss: '%d စက္ကန့်',
+            m: 'တစ်မိနစ်',
+            mm: '%d မိနစ်',
+            h: 'တစ်နာရီ',
+            hh: '%d နာရီ',
+            d: 'တစ်ရက်',
+            dd: '%d ရက်',
+            M: 'တစ်လ',
+            MM: '%d လ',
+            y: 'တစ်နှစ်',
+            yy: '%d နှစ်',
+        },
+        preparse: function (string) {
+            return string.replace(/[၁၂၃၄၅၆၇၈၉၀]/g, function (match) {
+                return numberMap$b[match];
+            });
+        },
+        postformat: function (string) {
+            return string.replace(/\d/g, function (match) {
+                return symbolMap$c[match];
+            });
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('nb', {
+        months: 'januar_februar_mars_april_mai_juni_juli_august_september_oktober_november_desember'.split(
+            '_'
+        ),
+        monthsShort: 'jan._feb._mars_apr._mai_juni_juli_aug._sep._okt._nov._des.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'søndag_mandag_tirsdag_onsdag_torsdag_fredag_lørdag'.split('_'),
+        weekdaysShort: 'sø._ma._ti._on._to._fr._lø.'.split('_'),
+        weekdaysMin: 'sø_ma_ti_on_to_fr_lø'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D. MMMM YYYY',
+            LLL: 'D. MMMM YYYY [kl.] HH:mm',
+            LLLL: 'dddd D. MMMM YYYY [kl.] HH:mm',
+        },
+        calendar: {
+            sameDay: '[i dag kl.] LT',
+            nextDay: '[i morgen kl.] LT',
+            nextWeek: 'dddd [kl.] LT',
+            lastDay: '[i går kl.] LT',
+            lastWeek: '[forrige] dddd [kl.] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'om %s',
+            past: '%s siden',
+            s: 'noen sekunder',
+            ss: '%d sekunder',
+            m: 'ett minutt',
+            mm: '%d minutter',
+            h: 'en time',
+            hh: '%d timer',
+            d: 'en dag',
+            dd: '%d dager',
+            M: 'en måned',
+            MM: '%d måneder',
+            y: 'ett år',
+            yy: '%d år',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var symbolMap$d = {
+            '1': '१',
+            '2': '२',
+            '3': '३',
+            '4': '४',
+            '5': '५',
+            '6': '६',
+            '7': '७',
+            '8': '८',
+            '9': '९',
+            '0': '०',
+        },
+        numberMap$c = {
+            '१': '1',
+            '२': '2',
+            '३': '3',
+            '४': '4',
+            '५': '5',
+            '६': '6',
+            '७': '7',
+            '८': '8',
+            '९': '9',
+            '०': '0',
+        };
+
+    moment.defineLocale('ne', {
+        months: 'जनवरी_फेब्रुवरी_मार्च_अप्रिल_मई_जुन_जुलाई_अगष्ट_सेप्टेम्बर_अक्टोबर_नोभेम्बर_डिसेम्बर'.split(
+            '_'
+        ),
+        monthsShort: 'जन._फेब्रु._मार्च_अप्रि._मई_जुन_जुलाई._अग._सेप्ट._अक्टो._नोभे._डिसे.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'आइतबार_सोमबार_मङ्गलबार_बुधबार_बिहिबार_शुक्रबार_शनिबार'.split(
+            '_'
+        ),
+        weekdaysShort: 'आइत._सोम._मङ्गल._बुध._बिहि._शुक्र._शनि.'.split('_'),
+        weekdaysMin: 'आ._सो._मं._बु._बि._शु._श.'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'Aको h:mm बजे',
+            LTS: 'Aको h:mm:ss बजे',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY, Aको h:mm बजे',
+            LLLL: 'dddd, D MMMM YYYY, Aको h:mm बजे',
+        },
+        preparse: function (string) {
+            return string.replace(/[१२३४५६७८९०]/g, function (match) {
+                return numberMap$c[match];
+            });
+        },
+        postformat: function (string) {
+            return string.replace(/\d/g, function (match) {
+                return symbolMap$d[match];
+            });
+        },
+        meridiemParse: /राति|बिहान|दिउँसो|साँझ/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (meridiem === 'राति') {
+                return hour < 4 ? hour : hour + 12;
+            } else if (meridiem === 'बिहान') {
+                return hour;
+            } else if (meridiem === 'दिउँसो') {
+                return hour >= 10 ? hour : hour + 12;
+            } else if (meridiem === 'साँझ') {
+                return hour + 12;
+            }
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 3) {
+                return 'राति';
+            } else if (hour < 12) {
+                return 'बिहान';
+            } else if (hour < 16) {
+                return 'दिउँसो';
+            } else if (hour < 20) {
+                return 'साँझ';
+            } else {
+                return 'राति';
+            }
+        },
+        calendar: {
+            sameDay: '[आज] LT',
+            nextDay: '[भोलि] LT',
+            nextWeek: '[आउँदो] dddd[,] LT',
+            lastDay: '[हिजो] LT',
+            lastWeek: '[गएको] dddd[,] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%sमा',
+            past: '%s अगाडि',
+            s: 'केही क्षण',
+            ss: '%d सेकेण्ड',
+            m: 'एक मिनेट',
+            mm: '%d मिनेट',
+            h: 'एक घण्टा',
+            hh: '%d घण्टा',
+            d: 'एक दिन',
+            dd: '%d दिन',
+            M: 'एक महिना',
+            MM: '%d महिना',
+            y: 'एक बर्ष',
+            yy: '%d बर्ष',
+        },
+        week: {
+            dow: 0, // Sunday is the first day of the week.
+            doy: 6, // The week that contains Jan 6th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var monthsShortWithDots$1 = 'jan._feb._mrt._apr._mei_jun._jul._aug._sep._okt._nov._dec.'.split(
+            '_'
+        ),
+        monthsShortWithoutDots$1 = 'jan_feb_mrt_apr_mei_jun_jul_aug_sep_okt_nov_dec'.split(
+            '_'
+        ),
+        monthsParse$6 = [
+            /^jan/i,
+            /^feb/i,
+            /^maart|mrt.?$/i,
+            /^apr/i,
+            /^mei$/i,
+            /^jun[i.]?$/i,
+            /^jul[i.]?$/i,
+            /^aug/i,
+            /^sep/i,
+            /^okt/i,
+            /^nov/i,
+            /^dec/i,
+        ],
+        monthsRegex$6 = /^(januari|februari|maart|april|mei|ju[nl]i|augustus|september|oktober|november|december|jan\.?|feb\.?|mrt\.?|apr\.?|ju[nl]\.?|aug\.?|sep\.?|okt\.?|nov\.?|dec\.?)/i;
+
+    moment.defineLocale('nl-be', {
+        months: 'januari_februari_maart_april_mei_juni_juli_augustus_september_oktober_november_december'.split(
+            '_'
+        ),
+        monthsShort: function (m, format) {
+            if (!m) {
+                return monthsShortWithDots$1;
+            } else if (/-MMM-/.test(format)) {
+                return monthsShortWithoutDots$1[m.month()];
+            } else {
+                return monthsShortWithDots$1[m.month()];
+            }
+        },
+
+        monthsRegex: monthsRegex$6,
+        monthsShortRegex: monthsRegex$6,
+        monthsStrictRegex: /^(januari|februari|maart|april|mei|ju[nl]i|augustus|september|oktober|november|december)/i,
+        monthsShortStrictRegex: /^(jan\.?|feb\.?|mrt\.?|apr\.?|mei|ju[nl]\.?|aug\.?|sep\.?|okt\.?|nov\.?|dec\.?)/i,
+
+        monthsParse: monthsParse$6,
+        longMonthsParse: monthsParse$6,
+        shortMonthsParse: monthsParse$6,
+
+        weekdays: 'zondag_maandag_dinsdag_woensdag_donderdag_vrijdag_zaterdag'.split(
+            '_'
+        ),
+        weekdaysShort: 'zo._ma._di._wo._do._vr._za.'.split('_'),
+        weekdaysMin: 'zo_ma_di_wo_do_vr_za'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[vandaag om] LT',
+            nextDay: '[morgen om] LT',
+            nextWeek: 'dddd [om] LT',
+            lastDay: '[gisteren om] LT',
+            lastWeek: '[afgelopen] dddd [om] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'over %s',
+            past: '%s geleden',
+            s: 'een paar seconden',
+            ss: '%d seconden',
+            m: 'één minuut',
+            mm: '%d minuten',
+            h: 'één uur',
+            hh: '%d uur',
+            d: 'één dag',
+            dd: '%d dagen',
+            M: 'één maand',
+            MM: '%d maanden',
+            y: 'één jaar',
+            yy: '%d jaar',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(ste|de)/,
+        ordinal: function (number) {
+            return (
+                number +
+                (number === 1 || number === 8 || number >= 20 ? 'ste' : 'de')
+            );
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var monthsShortWithDots$2 = 'jan._feb._mrt._apr._mei_jun._jul._aug._sep._okt._nov._dec.'.split(
+            '_'
+        ),
+        monthsShortWithoutDots$2 = 'jan_feb_mrt_apr_mei_jun_jul_aug_sep_okt_nov_dec'.split(
+            '_'
+        ),
+        monthsParse$7 = [
+            /^jan/i,
+            /^feb/i,
+            /^maart|mrt.?$/i,
+            /^apr/i,
+            /^mei$/i,
+            /^jun[i.]?$/i,
+            /^jul[i.]?$/i,
+            /^aug/i,
+            /^sep/i,
+            /^okt/i,
+            /^nov/i,
+            /^dec/i,
+        ],
+        monthsRegex$7 = /^(januari|februari|maart|april|mei|ju[nl]i|augustus|september|oktober|november|december|jan\.?|feb\.?|mrt\.?|apr\.?|ju[nl]\.?|aug\.?|sep\.?|okt\.?|nov\.?|dec\.?)/i;
+
+    moment.defineLocale('nl', {
+        months: 'januari_februari_maart_april_mei_juni_juli_augustus_september_oktober_november_december'.split(
+            '_'
+        ),
+        monthsShort: function (m, format) {
+            if (!m) {
+                return monthsShortWithDots$2;
+            } else if (/-MMM-/.test(format)) {
+                return monthsShortWithoutDots$2[m.month()];
+            } else {
+                return monthsShortWithDots$2[m.month()];
+            }
+        },
+
+        monthsRegex: monthsRegex$7,
+        monthsShortRegex: monthsRegex$7,
+        monthsStrictRegex: /^(januari|februari|maart|april|mei|ju[nl]i|augustus|september|oktober|november|december)/i,
+        monthsShortStrictRegex: /^(jan\.?|feb\.?|mrt\.?|apr\.?|mei|ju[nl]\.?|aug\.?|sep\.?|okt\.?|nov\.?|dec\.?)/i,
+
+        monthsParse: monthsParse$7,
+        longMonthsParse: monthsParse$7,
+        shortMonthsParse: monthsParse$7,
+
+        weekdays: 'zondag_maandag_dinsdag_woensdag_donderdag_vrijdag_zaterdag'.split(
+            '_'
+        ),
+        weekdaysShort: 'zo._ma._di._wo._do._vr._za.'.split('_'),
+        weekdaysMin: 'zo_ma_di_wo_do_vr_za'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD-MM-YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[vandaag om] LT',
+            nextDay: '[morgen om] LT',
+            nextWeek: 'dddd [om] LT',
+            lastDay: '[gisteren om] LT',
+            lastWeek: '[afgelopen] dddd [om] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'over %s',
+            past: '%s geleden',
+            s: 'een paar seconden',
+            ss: '%d seconden',
+            m: 'één minuut',
+            mm: '%d minuten',
+            h: 'één uur',
+            hh: '%d uur',
+            d: 'één dag',
+            dd: '%d dagen',
+            M: 'één maand',
+            MM: '%d maanden',
+            y: 'één jaar',
+            yy: '%d jaar',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(ste|de)/,
+        ordinal: function (number) {
+            return (
+                number +
+                (number === 1 || number === 8 || number >= 20 ? 'ste' : 'de')
+            );
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('nn', {
+        months: 'januar_februar_mars_april_mai_juni_juli_august_september_oktober_november_desember'.split(
+            '_'
+        ),
+        monthsShort: 'jan._feb._mars_apr._mai_juni_juli_aug._sep._okt._nov._des.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'sundag_måndag_tysdag_onsdag_torsdag_fredag_laurdag'.split('_'),
+        weekdaysShort: 'su._må._ty._on._to._fr._lau.'.split('_'),
+        weekdaysMin: 'su_må_ty_on_to_fr_la'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D. MMMM YYYY',
+            LLL: 'D. MMMM YYYY [kl.] H:mm',
+            LLLL: 'dddd D. MMMM YYYY [kl.] HH:mm',
+        },
+        calendar: {
+            sameDay: '[I dag klokka] LT',
+            nextDay: '[I morgon klokka] LT',
+            nextWeek: 'dddd [klokka] LT',
+            lastDay: '[I går klokka] LT',
+            lastWeek: '[Føregåande] dddd [klokka] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'om %s',
+            past: '%s sidan',
+            s: 'nokre sekund',
+            ss: '%d sekund',
+            m: 'eit minutt',
+            mm: '%d minutt',
+            h: 'ein time',
+            hh: '%d timar',
+            d: 'ein dag',
+            dd: '%d dagar',
+            M: 'ein månad',
+            MM: '%d månader',
+            y: 'eit år',
+            yy: '%d år',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('oc-lnc', {
+        months: {
+            standalone: 'genièr_febrièr_març_abril_mai_junh_julhet_agost_setembre_octòbre_novembre_decembre'.split(
+                '_'
+            ),
+            format: "de genièr_de febrièr_de març_d'abril_de mai_de junh_de julhet_d'agost_de setembre_d'octòbre_de novembre_de decembre".split(
+                '_'
+            ),
+            isFormat: /D[oD]?(\s)+MMMM/,
+        },
+        monthsShort: 'gen._febr._març_abr._mai_junh_julh._ago._set._oct._nov._dec.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'dimenge_diluns_dimars_dimècres_dijòus_divendres_dissabte'.split(
+            '_'
+        ),
+        weekdaysShort: 'dg._dl._dm._dc._dj._dv._ds.'.split('_'),
+        weekdaysMin: 'dg_dl_dm_dc_dj_dv_ds'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'H:mm',
+            LTS: 'H:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM [de] YYYY',
+            ll: 'D MMM YYYY',
+            LLL: 'D MMMM [de] YYYY [a] H:mm',
+            lll: 'D MMM YYYY, H:mm',
+            LLLL: 'dddd D MMMM [de] YYYY [a] H:mm',
+            llll: 'ddd D MMM YYYY, H:mm',
+        },
+        calendar: {
+            sameDay: '[uèi a] LT',
+            nextDay: '[deman a] LT',
+            nextWeek: 'dddd [a] LT',
+            lastDay: '[ièr a] LT',
+            lastWeek: 'dddd [passat a] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: "d'aquí %s",
+            past: 'fa %s',
+            s: 'unas segondas',
+            ss: '%d segondas',
+            m: 'una minuta',
+            mm: '%d minutas',
+            h: 'una ora',
+            hh: '%d oras',
+            d: 'un jorn',
+            dd: '%d jorns',
+            M: 'un mes',
+            MM: '%d meses',
+            y: 'un an',
+            yy: '%d ans',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(r|n|t|è|a)/,
+        ordinal: function (number, period) {
+            var output =
+                number === 1
+                    ? 'r'
+                    : number === 2
+                    ? 'n'
+                    : number === 3
+                    ? 'r'
+                    : number === 4
+                    ? 't'
+                    : 'è';
+            if (period === 'w' || period === 'W') {
+                output = 'a';
+            }
+            return number + output;
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4,
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var symbolMap$e = {
+            '1': '੧',
+            '2': '੨',
+            '3': '੩',
+            '4': '੪',
+            '5': '੫',
+            '6': '੬',
+            '7': '੭',
+            '8': '੮',
+            '9': '੯',
+            '0': '੦',
+        },
+        numberMap$d = {
+            '੧': '1',
+            '੨': '2',
+            '੩': '3',
+            '੪': '4',
+            '੫': '5',
+            '੬': '6',
+            '੭': '7',
+            '੮': '8',
+            '੯': '9',
+            '੦': '0',
+        };
+
+    moment.defineLocale('pa-in', {
+        // There are months name as per Nanakshahi Calendar but they are not used as rigidly in modern Punjabi.
+        months: 'ਜਨਵਰੀ_ਫ਼ਰਵਰੀ_ਮਾਰਚ_ਅਪ੍ਰੈਲ_ਮਈ_ਜੂਨ_ਜੁਲਾਈ_ਅਗਸਤ_ਸਤੰਬਰ_ਅਕਤੂਬਰ_ਨਵੰਬਰ_ਦਸੰਬਰ'.split(
+            '_'
+        ),
+        monthsShort: 'ਜਨਵਰੀ_ਫ਼ਰਵਰੀ_ਮਾਰਚ_ਅਪ੍ਰੈਲ_ਮਈ_ਜੂਨ_ਜੁਲਾਈ_ਅਗਸਤ_ਸਤੰਬਰ_ਅਕਤੂਬਰ_ਨਵੰਬਰ_ਦਸੰਬਰ'.split(
+            '_'
+        ),
+        weekdays: 'ਐਤਵਾਰ_ਸੋਮਵਾਰ_ਮੰਗਲਵਾਰ_ਬੁਧਵਾਰ_ਵੀਰਵਾਰ_ਸ਼ੁੱਕਰਵਾਰ_ਸ਼ਨੀਚਰਵਾਰ'.split(
+            '_'
+        ),
+        weekdaysShort: 'ਐਤ_ਸੋਮ_ਮੰਗਲ_ਬੁਧ_ਵੀਰ_ਸ਼ੁਕਰ_ਸ਼ਨੀ'.split('_'),
+        weekdaysMin: 'ਐਤ_ਸੋਮ_ਮੰਗਲ_ਬੁਧ_ਵੀਰ_ਸ਼ੁਕਰ_ਸ਼ਨੀ'.split('_'),
+        longDateFormat: {
+            LT: 'A h:mm ਵਜੇ',
+            LTS: 'A h:mm:ss ਵਜੇ',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY, A h:mm ਵਜੇ',
+            LLLL: 'dddd, D MMMM YYYY, A h:mm ਵਜੇ',
+        },
+        calendar: {
+            sameDay: '[ਅਜ] LT',
+            nextDay: '[ਕਲ] LT',
+            nextWeek: '[ਅਗਲਾ] dddd, LT',
+            lastDay: '[ਕਲ] LT',
+            lastWeek: '[ਪਿਛਲੇ] dddd, LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s ਵਿੱਚ',
+            past: '%s ਪਿਛਲੇ',
+            s: 'ਕੁਝ ਸਕਿੰਟ',
+            ss: '%d ਸਕਿੰਟ',
+            m: 'ਇਕ ਮਿੰਟ',
+            mm: '%d ਮਿੰਟ',
+            h: 'ਇੱਕ ਘੰਟਾ',
+            hh: '%d ਘੰਟੇ',
+            d: 'ਇੱਕ ਦਿਨ',
+            dd: '%d ਦਿਨ',
+            M: 'ਇੱਕ ਮਹੀਨਾ',
+            MM: '%d ਮਹੀਨੇ',
+            y: 'ਇੱਕ ਸਾਲ',
+            yy: '%d ਸਾਲ',
+        },
+        preparse: function (string) {
+            return string.replace(/[੧੨੩੪੫੬੭੮੯੦]/g, function (match) {
+                return numberMap$d[match];
+            });
+        },
+        postformat: function (string) {
+            return string.replace(/\d/g, function (match) {
+                return symbolMap$e[match];
+            });
+        },
+        // Punjabi notation for meridiems are quite fuzzy in practice. While there exists
+        // a rigid notion of a 'Pahar' it is not used as rigidly in modern Punjabi.
+        meridiemParse: /ਰਾਤ|ਸਵੇਰ|ਦੁਪਹਿਰ|ਸ਼ਾਮ/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (meridiem === 'ਰਾਤ') {
+                return hour < 4 ? hour : hour + 12;
+            } else if (meridiem === 'ਸਵੇਰ') {
+                return hour;
+            } else if (meridiem === 'ਦੁਪਹਿਰ') {
+                return hour >= 10 ? hour : hour + 12;
+            } else if (meridiem === 'ਸ਼ਾਮ') {
+                return hour + 12;
+            }
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 4) {
+                return 'ਰਾਤ';
+            } else if (hour < 10) {
+                return 'ਸਵੇਰ';
+            } else if (hour < 17) {
+                return 'ਦੁਪਹਿਰ';
+            } else if (hour < 20) {
+                return 'ਸ਼ਾਮ';
+            } else {
+                return 'ਰਾਤ';
+            }
+        },
+        week: {
+            dow: 0, // Sunday is the first day of the week.
+            doy: 6, // The week that contains Jan 6th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var monthsNominative = 'styczeń_luty_marzec_kwiecień_maj_czerwiec_lipiec_sierpień_wrzesień_październik_listopad_grudzień'.split(
+            '_'
+        ),
+        monthsSubjective = 'stycznia_lutego_marca_kwietnia_maja_czerwca_lipca_sierpnia_września_października_listopada_grudnia'.split(
+            '_'
+        );
+    function plural$3(n) {
+        return n % 10 < 5 && n % 10 > 1 && ~~(n / 10) % 10 !== 1;
+    }
+    function translate$8(number, withoutSuffix, key) {
+        var result = number + ' ';
+        switch (key) {
+            case 'ss':
+                return result + (plural$3(number) ? 'sekundy' : 'sekund');
+            case 'm':
+                return withoutSuffix ? 'minuta' : 'minutę';
+            case 'mm':
+                return result + (plural$3(number) ? 'minuty' : 'minut');
+            case 'h':
+                return withoutSuffix ? 'godzina' : 'godzinę';
+            case 'hh':
+                return result + (plural$3(number) ? 'godziny' : 'godzin');
+            case 'MM':
+                return result + (plural$3(number) ? 'miesiące' : 'miesięcy');
+            case 'yy':
+                return result + (plural$3(number) ? 'lata' : 'lat');
+        }
+    }
+
+    moment.defineLocale('pl', {
+        months: function (momentToFormat, format) {
+            if (!momentToFormat) {
+                return monthsNominative;
+            } else if (format === '') {
+                // Hack: if format empty we know this is used to generate
+                // RegExp by moment. Give then back both valid forms of months
+                // in RegExp ready format.
+                return (
+                    '(' +
+                    monthsSubjective[momentToFormat.month()] +
+                    '|' +
+                    monthsNominative[momentToFormat.month()] +
+                    ')'
+                );
+            } else if (/D MMMM/.test(format)) {
+                return monthsSubjective[momentToFormat.month()];
+            } else {
+                return monthsNominative[momentToFormat.month()];
+            }
+        },
+        monthsShort: 'sty_lut_mar_kwi_maj_cze_lip_sie_wrz_paź_lis_gru'.split('_'),
+        weekdays: 'niedziela_poniedziałek_wtorek_środa_czwartek_piątek_sobota'.split(
+            '_'
+        ),
+        weekdaysShort: 'ndz_pon_wt_śr_czw_pt_sob'.split('_'),
+        weekdaysMin: 'Nd_Pn_Wt_Śr_Cz_Pt_So'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Dziś o] LT',
+            nextDay: '[Jutro o] LT',
+            nextWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                        return '[W niedzielę o] LT';
+
+                    case 2:
+                        return '[We wtorek o] LT';
+
+                    case 3:
+                        return '[W środę o] LT';
+
+                    case 6:
+                        return '[W sobotę o] LT';
+
+                    default:
+                        return '[W] dddd [o] LT';
+                }
+            },
+            lastDay: '[Wczoraj o] LT',
+            lastWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                        return '[W zeszłą niedzielę o] LT';
+                    case 3:
+                        return '[W zeszłą środę o] LT';
+                    case 6:
+                        return '[W zeszłą sobotę o] LT';
+                    default:
+                        return '[W zeszły] dddd [o] LT';
+                }
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'za %s',
+            past: '%s temu',
+            s: 'kilka sekund',
+            ss: translate$8,
+            m: translate$8,
+            mm: translate$8,
+            h: translate$8,
+            hh: translate$8,
+            d: '1 dzień',
+            dd: '%d dni',
+            M: 'miesiąc',
+            MM: translate$8,
+            y: 'rok',
+            yy: translate$8,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('pt-br', {
+        months: 'janeiro_fevereiro_março_abril_maio_junho_julho_agosto_setembro_outubro_novembro_dezembro'.split(
+            '_'
+        ),
+        monthsShort: 'jan_fev_mar_abr_mai_jun_jul_ago_set_out_nov_dez'.split('_'),
+        weekdays: 'domingo_segunda-feira_terça-feira_quarta-feira_quinta-feira_sexta-feira_sábado'.split(
+            '_'
+        ),
+        weekdaysShort: 'dom_seg_ter_qua_qui_sex_sáb'.split('_'),
+        weekdaysMin: 'do_2ª_3ª_4ª_5ª_6ª_sá'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D [de] MMMM [de] YYYY',
+            LLL: 'D [de] MMMM [de] YYYY [às] HH:mm',
+            LLLL: 'dddd, D [de] MMMM [de] YYYY [às] HH:mm',
+        },
+        calendar: {
+            sameDay: '[Hoje às] LT',
+            nextDay: '[Amanhã às] LT',
+            nextWeek: 'dddd [às] LT',
+            lastDay: '[Ontem às] LT',
+            lastWeek: function () {
+                return this.day() === 0 || this.day() === 6
+                    ? '[Último] dddd [às] LT' // Saturday + Sunday
+                    : '[Última] dddd [às] LT'; // Monday - Friday
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'em %s',
+            past: 'há %s',
+            s: 'poucos segundos',
+            ss: '%d segundos',
+            m: 'um minuto',
+            mm: '%d minutos',
+            h: 'uma hora',
+            hh: '%d horas',
+            d: 'um dia',
+            dd: '%d dias',
+            M: 'um mês',
+            MM: '%d meses',
+            y: 'um ano',
+            yy: '%d anos',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}º/,
+        ordinal: '%dº',
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('pt', {
+        months: 'janeiro_fevereiro_março_abril_maio_junho_julho_agosto_setembro_outubro_novembro_dezembro'.split(
+            '_'
+        ),
+        monthsShort: 'jan_fev_mar_abr_mai_jun_jul_ago_set_out_nov_dez'.split('_'),
+        weekdays: 'Domingo_Segunda-feira_Terça-feira_Quarta-feira_Quinta-feira_Sexta-feira_Sábado'.split(
+            '_'
+        ),
+        weekdaysShort: 'Dom_Seg_Ter_Qua_Qui_Sex_Sáb'.split('_'),
+        weekdaysMin: 'Do_2ª_3ª_4ª_5ª_6ª_Sá'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D [de] MMMM [de] YYYY',
+            LLL: 'D [de] MMMM [de] YYYY HH:mm',
+            LLLL: 'dddd, D [de] MMMM [de] YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Hoje às] LT',
+            nextDay: '[Amanhã às] LT',
+            nextWeek: 'dddd [às] LT',
+            lastDay: '[Ontem às] LT',
+            lastWeek: function () {
+                return this.day() === 0 || this.day() === 6
+                    ? '[Último] dddd [às] LT' // Saturday + Sunday
+                    : '[Última] dddd [às] LT'; // Monday - Friday
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'em %s',
+            past: 'há %s',
+            s: 'segundos',
+            ss: '%d segundos',
+            m: 'um minuto',
+            mm: '%d minutos',
+            h: 'uma hora',
+            hh: '%d horas',
+            d: 'um dia',
+            dd: '%d dias',
+            M: 'um mês',
+            MM: '%d meses',
+            y: 'um ano',
+            yy: '%d anos',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}º/,
+        ordinal: '%dº',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    function relativeTimeWithPlural$2(number, withoutSuffix, key) {
+        var format = {
+                ss: 'secunde',
+                mm: 'minute',
+                hh: 'ore',
+                dd: 'zile',
+                MM: 'luni',
+                yy: 'ani',
+            },
+            separator = ' ';
+        if (number % 100 >= 20 || (number >= 100 && number % 100 === 0)) {
+            separator = ' de ';
+        }
+        return number + separator + format[key];
+    }
+
+    moment.defineLocale('ro', {
+        months: 'ianuarie_februarie_martie_aprilie_mai_iunie_iulie_august_septembrie_octombrie_noiembrie_decembrie'.split(
+            '_'
+        ),
+        monthsShort: 'ian._feb._mart._apr._mai_iun._iul._aug._sept._oct._nov._dec.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'duminică_luni_marți_miercuri_joi_vineri_sâmbătă'.split('_'),
+        weekdaysShort: 'Dum_Lun_Mar_Mie_Joi_Vin_Sâm'.split('_'),
+        weekdaysMin: 'Du_Lu_Ma_Mi_Jo_Vi_Sâ'.split('_'),
+        longDateFormat: {
+            LT: 'H:mm',
+            LTS: 'H:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY H:mm',
+            LLLL: 'dddd, D MMMM YYYY H:mm',
+        },
+        calendar: {
+            sameDay: '[azi la] LT',
+            nextDay: '[mâine la] LT',
+            nextWeek: 'dddd [la] LT',
+            lastDay: '[ieri la] LT',
+            lastWeek: '[fosta] dddd [la] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'peste %s',
+            past: '%s în urmă',
+            s: 'câteva secunde',
+            ss: relativeTimeWithPlural$2,
+            m: 'un minut',
+            mm: relativeTimeWithPlural$2,
+            h: 'o oră',
+            hh: relativeTimeWithPlural$2,
+            d: 'o zi',
+            dd: relativeTimeWithPlural$2,
+            M: 'o lună',
+            MM: relativeTimeWithPlural$2,
+            y: 'un an',
+            yy: relativeTimeWithPlural$2,
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    function plural$4(word, num) {
+        var forms = word.split('_');
+        return num % 10 === 1 && num % 100 !== 11
+            ? forms[0]
+            : num % 10 >= 2 && num % 10 <= 4 && (num % 100 < 10 || num % 100 >= 20)
+            ? forms[1]
+            : forms[2];
+    }
+    function relativeTimeWithPlural$3(number, withoutSuffix, key) {
+        var format = {
+            ss: withoutSuffix ? 'секунда_секунды_секунд' : 'секунду_секунды_секунд',
+            mm: withoutSuffix ? 'минута_минуты_минут' : 'минуту_минуты_минут',
+            hh: 'час_часа_часов',
+            dd: 'день_дня_дней',
+            MM: 'месяц_месяца_месяцев',
+            yy: 'год_года_лет',
+        };
+        if (key === 'm') {
+            return withoutSuffix ? 'минута' : 'минуту';
+        } else {
+            return number + ' ' + plural$4(format[key], +number);
+        }
+    }
+    var monthsParse$8 = [
+        /^янв/i,
+        /^фев/i,
+        /^мар/i,
+        /^апр/i,
+        /^ма[йя]/i,
+        /^июн/i,
+        /^июл/i,
+        /^авг/i,
+        /^сен/i,
+        /^окт/i,
+        /^ноя/i,
+        /^дек/i,
+    ];
+
+    // http://new.gramota.ru/spravka/rules/139-prop : § 103
+    // Сокращения месяцев: http://new.gramota.ru/spravka/buro/search-answer?s=242637
+    // CLDR data:          http://www.unicode.org/cldr/charts/28/summary/ru.html#1753
+    moment.defineLocale('ru', {
+        months: {
+            format: 'января_февраля_марта_апреля_мая_июня_июля_августа_сентября_октября_ноября_декабря'.split(
+                '_'
+            ),
+            standalone: 'январь_февраль_март_апрель_май_июнь_июль_август_сентябрь_октябрь_ноябрь_декабрь'.split(
+                '_'
+            ),
+        },
+        monthsShort: {
+            // по CLDR именно "июл." и "июн.", но какой смысл менять букву на точку?
+            format: 'янв._февр._мар._апр._мая_июня_июля_авг._сент._окт._нояб._дек.'.split(
+                '_'
+            ),
+            standalone: 'янв._февр._март_апр._май_июнь_июль_авг._сент._окт._нояб._дек.'.split(
+                '_'
+            ),
+        },
+        weekdays: {
+            standalone: 'воскресенье_понедельник_вторник_среда_четверг_пятница_суббота'.split(
+                '_'
+            ),
+            format: 'воскресенье_понедельник_вторник_среду_четверг_пятницу_субботу'.split(
+                '_'
+            ),
+            isFormat: /\[ ?[Вв] ?(?:прошлую|следующую|эту)? ?] ?dddd/,
+        },
+        weekdaysShort: 'вс_пн_вт_ср_чт_пт_сб'.split('_'),
+        weekdaysMin: 'вс_пн_вт_ср_чт_пт_сб'.split('_'),
+        monthsParse: monthsParse$8,
+        longMonthsParse: monthsParse$8,
+        shortMonthsParse: monthsParse$8,
+
+        // полные названия с падежами, по три буквы, для некоторых, по 4 буквы, сокращения с точкой и без точки
+        monthsRegex: /^(январ[ья]|янв\.?|феврал[ья]|февр?\.?|марта?|мар\.?|апрел[ья]|апр\.?|ма[йя]|июн[ья]|июн\.?|июл[ья]|июл\.?|августа?|авг\.?|сентябр[ья]|сент?\.?|октябр[ья]|окт\.?|ноябр[ья]|нояб?\.?|декабр[ья]|дек\.?)/i,
+
+        // копия предыдущего
+        monthsShortRegex: /^(январ[ья]|янв\.?|феврал[ья]|февр?\.?|марта?|мар\.?|апрел[ья]|апр\.?|ма[йя]|июн[ья]|июн\.?|июл[ья]|июл\.?|августа?|авг\.?|сентябр[ья]|сент?\.?|октябр[ья]|окт\.?|ноябр[ья]|нояб?\.?|декабр[ья]|дек\.?)/i,
+
+        // полные названия с падежами
+        monthsStrictRegex: /^(январ[яь]|феврал[яь]|марта?|апрел[яь]|ма[яй]|июн[яь]|июл[яь]|августа?|сентябр[яь]|октябр[яь]|ноябр[яь]|декабр[яь])/i,
+
+        // Выражение, которое соответствует только сокращённым формам
+        monthsShortStrictRegex: /^(янв\.|февр?\.|мар[т.]|апр\.|ма[яй]|июн[ья.]|июл[ья.]|авг\.|сент?\.|окт\.|нояб?\.|дек\.)/i,
+        longDateFormat: {
+            LT: 'H:mm',
+            LTS: 'H:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D MMMM YYYY г.',
+            LLL: 'D MMMM YYYY г., H:mm',
+            LLLL: 'dddd, D MMMM YYYY г., H:mm',
+        },
+        calendar: {
+            sameDay: '[Сегодня, в] LT',
+            nextDay: '[Завтра, в] LT',
+            lastDay: '[Вчера, в] LT',
+            nextWeek: function (now) {
+                if (now.week() !== this.week()) {
+                    switch (this.day()) {
+                        case 0:
+                            return '[В следующее] dddd, [в] LT';
+                        case 1:
+                        case 2:
+                        case 4:
+                            return '[В следующий] dddd, [в] LT';
+                        case 3:
+                        case 5:
+                        case 6:
+                            return '[В следующую] dddd, [в] LT';
+                    }
+                } else {
+                    if (this.day() === 2) {
+                        return '[Во] dddd, [в] LT';
+                    } else {
+                        return '[В] dddd, [в] LT';
+                    }
+                }
+            },
+            lastWeek: function (now) {
+                if (now.week() !== this.week()) {
+                    switch (this.day()) {
+                        case 0:
+                            return '[В прошлое] dddd, [в] LT';
+                        case 1:
+                        case 2:
+                        case 4:
+                            return '[В прошлый] dddd, [в] LT';
+                        case 3:
+                        case 5:
+                        case 6:
+                            return '[В прошлую] dddd, [в] LT';
+                    }
+                } else {
+                    if (this.day() === 2) {
+                        return '[Во] dddd, [в] LT';
+                    } else {
+                        return '[В] dddd, [в] LT';
+                    }
+                }
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'через %s',
+            past: '%s назад',
+            s: 'несколько секунд',
+            ss: relativeTimeWithPlural$3,
+            m: relativeTimeWithPlural$3,
+            mm: relativeTimeWithPlural$3,
+            h: 'час',
+            hh: relativeTimeWithPlural$3,
+            d: 'день',
+            dd: relativeTimeWithPlural$3,
+            M: 'месяц',
+            MM: relativeTimeWithPlural$3,
+            y: 'год',
+            yy: relativeTimeWithPlural$3,
+        },
+        meridiemParse: /ночи|утра|дня|вечера/i,
+        isPM: function (input) {
+            return /^(дня|вечера)$/.test(input);
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 4) {
+                return 'ночи';
+            } else if (hour < 12) {
+                return 'утра';
+            } else if (hour < 17) {
+                return 'дня';
+            } else {
+                return 'вечера';
+            }
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}-(й|го|я)/,
+        ordinal: function (number, period) {
+            switch (period) {
+                case 'M':
+                case 'd':
+                case 'DDD':
+                    return number + '-й';
+                case 'D':
+                    return number + '-го';
+                case 'w':
+                case 'W':
+                    return number + '-я';
+                default:
+                    return number;
+            }
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var months$8 = [
+            'جنوري',
+            'فيبروري',
+            'مارچ',
+            'اپريل',
+            'مئي',
+            'جون',
+            'جولاءِ',
+            'آگسٽ',
+            'سيپٽمبر',
+            'آڪٽوبر',
+            'نومبر',
+            'ڊسمبر',
+        ],
+        days = ['آچر', 'سومر', 'اڱارو', 'اربع', 'خميس', 'جمع', 'ڇنڇر'];
+
+    moment.defineLocale('sd', {
+        months: months$8,
+        monthsShort: months$8,
+        weekdays: days,
+        weekdaysShort: days,
+        weekdaysMin: days,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd، D MMMM YYYY HH:mm',
+        },
+        meridiemParse: /صبح|شام/,
+        isPM: function (input) {
+            return 'شام' === input;
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 12) {
+                return 'صبح';
+            }
+            return 'شام';
+        },
+        calendar: {
+            sameDay: '[اڄ] LT',
+            nextDay: '[سڀاڻي] LT',
+            nextWeek: 'dddd [اڳين هفتي تي] LT',
+            lastDay: '[ڪالهه] LT',
+            lastWeek: '[گزريل هفتي] dddd [تي] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s پوء',
+            past: '%s اڳ',
+            s: 'چند سيڪنڊ',
+            ss: '%d سيڪنڊ',
+            m: 'هڪ منٽ',
+            mm: '%d منٽ',
+            h: 'هڪ ڪلاڪ',
+            hh: '%d ڪلاڪ',
+            d: 'هڪ ڏينهن',
+            dd: '%d ڏينهن',
+            M: 'هڪ مهينو',
+            MM: '%d مهينا',
+            y: 'هڪ سال',
+            yy: '%d سال',
+        },
+        preparse: function (string) {
+            return string.replace(/،/g, ',');
+        },
+        postformat: function (string) {
+            return string.replace(/,/g, '،');
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('se', {
+        months: 'ođđajagemánnu_guovvamánnu_njukčamánnu_cuoŋománnu_miessemánnu_geassemánnu_suoidnemánnu_borgemánnu_čakčamánnu_golggotmánnu_skábmamánnu_juovlamánnu'.split(
+            '_'
+        ),
+        monthsShort: 'ođđj_guov_njuk_cuo_mies_geas_suoi_borg_čakč_golg_skáb_juov'.split(
+            '_'
+        ),
+        weekdays: 'sotnabeaivi_vuossárga_maŋŋebárga_gaskavahkku_duorastat_bearjadat_lávvardat'.split(
+            '_'
+        ),
+        weekdaysShort: 'sotn_vuos_maŋ_gask_duor_bear_láv'.split('_'),
+        weekdaysMin: 's_v_m_g_d_b_L'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'MMMM D. [b.] YYYY',
+            LLL: 'MMMM D. [b.] YYYY [ti.] HH:mm',
+            LLLL: 'dddd, MMMM D. [b.] YYYY [ti.] HH:mm',
+        },
+        calendar: {
+            sameDay: '[otne ti] LT',
+            nextDay: '[ihttin ti] LT',
+            nextWeek: 'dddd [ti] LT',
+            lastDay: '[ikte ti] LT',
+            lastWeek: '[ovddit] dddd [ti] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s geažes',
+            past: 'maŋit %s',
+            s: 'moadde sekunddat',
+            ss: '%d sekunddat',
+            m: 'okta minuhta',
+            mm: '%d minuhtat',
+            h: 'okta diimmu',
+            hh: '%d diimmut',
+            d: 'okta beaivi',
+            dd: '%d beaivvit',
+            M: 'okta mánnu',
+            MM: '%d mánut',
+            y: 'okta jahki',
+            yy: '%d jagit',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    /*jshint -W100*/
+    moment.defineLocale('si', {
+        months: 'ජනවාරි_පෙබරවාරි_මාර්තු_අප්‍රේල්_මැයි_ජූනි_ජූලි_අගෝස්තු_සැප්තැම්බර්_ඔක්තෝබර්_නොවැම්බර්_දෙසැම්බර්'.split(
+            '_'
+        ),
+        monthsShort: 'ජන_පෙබ_මාර්_අප්_මැයි_ජූනි_ජූලි_අගෝ_සැප්_ඔක්_නොවැ_දෙසැ'.split(
+            '_'
+        ),
+        weekdays: 'ඉරිදා_සඳුදා_අඟහරුවාදා_බදාදා_බ්‍රහස්පතින්දා_සිකුරාදා_සෙනසුරාදා'.split(
+            '_'
+        ),
+        weekdaysShort: 'ඉරි_සඳු_අඟ_බදා_බ්‍රහ_සිකු_සෙන'.split('_'),
+        weekdaysMin: 'ඉ_ස_අ_බ_බ්‍ර_සි_සෙ'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'a h:mm',
+            LTS: 'a h:mm:ss',
+            L: 'YYYY/MM/DD',
+            LL: 'YYYY MMMM D',
+            LLL: 'YYYY MMMM D, a h:mm',
+            LLLL: 'YYYY MMMM D [වැනි] dddd, a h:mm:ss',
+        },
+        calendar: {
+            sameDay: '[අද] LT[ට]',
+            nextDay: '[හෙට] LT[ට]',
+            nextWeek: 'dddd LT[ට]',
+            lastDay: '[ඊයේ] LT[ට]',
+            lastWeek: '[පසුගිය] dddd LT[ට]',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%sකින්',
+            past: '%sකට පෙර',
+            s: 'තත්පර කිහිපය',
+            ss: 'තත්පර %d',
+            m: 'මිනිත්තුව',
+            mm: 'මිනිත්තු %d',
+            h: 'පැය',
+            hh: 'පැය %d',
+            d: 'දිනය',
+            dd: 'දින %d',
+            M: 'මාසය',
+            MM: 'මාස %d',
+            y: 'වසර',
+            yy: 'වසර %d',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2} වැනි/,
+        ordinal: function (number) {
+            return number + ' වැනි';
+        },
+        meridiemParse: /පෙර වරු|පස් වරු|පෙ.ව|ප.ව./,
+        isPM: function (input) {
+            return input === 'ප.ව.' || input === 'පස් වරු';
+        },
+        meridiem: function (hours, minutes, isLower) {
+            if (hours > 11) {
+                return isLower ? 'ප.ව.' : 'පස් වරු';
+            } else {
+                return isLower ? 'පෙ.ව.' : 'පෙර වරු';
+            }
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var months$9 = 'január_február_marec_apríl_máj_jún_júl_august_september_október_november_december'.split(
+            '_'
+        ),
+        monthsShort$6 = 'jan_feb_mar_apr_máj_jún_júl_aug_sep_okt_nov_dec'.split('_');
+    function plural$5(n) {
+        return n > 1 && n < 5;
+    }
+    function translate$9(number, withoutSuffix, key, isFuture) {
+        var result = number + ' ';
+        switch (key) {
+            case 's': // a few seconds / in a few seconds / a few seconds ago
+                return withoutSuffix || isFuture ? 'pár sekúnd' : 'pár sekundami';
+            case 'ss': // 9 seconds / in 9 seconds / 9 seconds ago
+                if (withoutSuffix || isFuture) {
+                    return result + (plural$5(number) ? 'sekundy' : 'sekúnd');
+                } else {
+                    return result + 'sekundami';
+                }
+            case 'm': // a minute / in a minute / a minute ago
+                return withoutSuffix ? 'minúta' : isFuture ? 'minútu' : 'minútou';
+            case 'mm': // 9 minutes / in 9 minutes / 9 minutes ago
+                if (withoutSuffix || isFuture) {
+                    return result + (plural$5(number) ? 'minúty' : 'minút');
+                } else {
+                    return result + 'minútami';
+                }
+            case 'h': // an hour / in an hour / an hour ago
+                return withoutSuffix ? 'hodina' : isFuture ? 'hodinu' : 'hodinou';
+            case 'hh': // 9 hours / in 9 hours / 9 hours ago
+                if (withoutSuffix || isFuture) {
+                    return result + (plural$5(number) ? 'hodiny' : 'hodín');
+                } else {
+                    return result + 'hodinami';
+                }
+            case 'd': // a day / in a day / a day ago
+                return withoutSuffix || isFuture ? 'deň' : 'dňom';
+            case 'dd': // 9 days / in 9 days / 9 days ago
+                if (withoutSuffix || isFuture) {
+                    return result + (plural$5(number) ? 'dni' : 'dní');
+                } else {
+                    return result + 'dňami';
+                }
+            case 'M': // a month / in a month / a month ago
+                return withoutSuffix || isFuture ? 'mesiac' : 'mesiacom';
+            case 'MM': // 9 months / in 9 months / 9 months ago
+                if (withoutSuffix || isFuture) {
+                    return result + (plural$5(number) ? 'mesiace' : 'mesiacov');
+                } else {
+                    return result + 'mesiacmi';
+                }
+            case 'y': // a year / in a year / a year ago
+                return withoutSuffix || isFuture ? 'rok' : 'rokom';
+            case 'yy': // 9 years / in 9 years / 9 years ago
+                if (withoutSuffix || isFuture) {
+                    return result + (plural$5(number) ? 'roky' : 'rokov');
+                } else {
+                    return result + 'rokmi';
+                }
+        }
+    }
+
+    moment.defineLocale('sk', {
+        months: months$9,
+        monthsShort: monthsShort$6,
+        weekdays: 'nedeľa_pondelok_utorok_streda_štvrtok_piatok_sobota'.split('_'),
+        weekdaysShort: 'ne_po_ut_st_št_pi_so'.split('_'),
+        weekdaysMin: 'ne_po_ut_st_št_pi_so'.split('_'),
+        longDateFormat: {
+            LT: 'H:mm',
+            LTS: 'H:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D. MMMM YYYY',
+            LLL: 'D. MMMM YYYY H:mm',
+            LLLL: 'dddd D. MMMM YYYY H:mm',
+        },
+        calendar: {
+            sameDay: '[dnes o] LT',
+            nextDay: '[zajtra o] LT',
+            nextWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                        return '[v nedeľu o] LT';
+                    case 1:
+                    case 2:
+                        return '[v] dddd [o] LT';
+                    case 3:
+                        return '[v stredu o] LT';
+                    case 4:
+                        return '[vo štvrtok o] LT';
+                    case 5:
+                        return '[v piatok o] LT';
+                    case 6:
+                        return '[v sobotu o] LT';
+                }
+            },
+            lastDay: '[včera o] LT',
+            lastWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                        return '[minulú nedeľu o] LT';
+                    case 1:
+                    case 2:
+                        return '[minulý] dddd [o] LT';
+                    case 3:
+                        return '[minulú stredu o] LT';
+                    case 4:
+                    case 5:
+                        return '[minulý] dddd [o] LT';
+                    case 6:
+                        return '[minulú sobotu o] LT';
+                }
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'za %s',
+            past: 'pred %s',
+            s: translate$9,
+            ss: translate$9,
+            m: translate$9,
+            mm: translate$9,
+            h: translate$9,
+            hh: translate$9,
+            d: translate$9,
+            dd: translate$9,
+            M: translate$9,
+            MM: translate$9,
+            y: translate$9,
+            yy: translate$9,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    function processRelativeTime$7(number, withoutSuffix, key, isFuture) {
+        var result = number + ' ';
+        switch (key) {
+            case 's':
+                return withoutSuffix || isFuture
+                    ? 'nekaj sekund'
+                    : 'nekaj sekundami';
+            case 'ss':
+                if (number === 1) {
+                    result += withoutSuffix ? 'sekundo' : 'sekundi';
+                } else if (number === 2) {
+                    result += withoutSuffix || isFuture ? 'sekundi' : 'sekundah';
+                } else if (number < 5) {
+                    result += withoutSuffix || isFuture ? 'sekunde' : 'sekundah';
+                } else {
+                    result += 'sekund';
+                }
+                return result;
+            case 'm':
+                return withoutSuffix ? 'ena minuta' : 'eno minuto';
+            case 'mm':
+                if (number === 1) {
+                    result += withoutSuffix ? 'minuta' : 'minuto';
+                } else if (number === 2) {
+                    result += withoutSuffix || isFuture ? 'minuti' : 'minutama';
+                } else if (number < 5) {
+                    result += withoutSuffix || isFuture ? 'minute' : 'minutami';
+                } else {
+                    result += withoutSuffix || isFuture ? 'minut' : 'minutami';
+                }
+                return result;
+            case 'h':
+                return withoutSuffix ? 'ena ura' : 'eno uro';
+            case 'hh':
+                if (number === 1) {
+                    result += withoutSuffix ? 'ura' : 'uro';
+                } else if (number === 2) {
+                    result += withoutSuffix || isFuture ? 'uri' : 'urama';
+                } else if (number < 5) {
+                    result += withoutSuffix || isFuture ? 'ure' : 'urami';
+                } else {
+                    result += withoutSuffix || isFuture ? 'ur' : 'urami';
+                }
+                return result;
+            case 'd':
+                return withoutSuffix || isFuture ? 'en dan' : 'enim dnem';
+            case 'dd':
+                if (number === 1) {
+                    result += withoutSuffix || isFuture ? 'dan' : 'dnem';
+                } else if (number === 2) {
+                    result += withoutSuffix || isFuture ? 'dni' : 'dnevoma';
+                } else {
+                    result += withoutSuffix || isFuture ? 'dni' : 'dnevi';
+                }
+                return result;
+            case 'M':
+                return withoutSuffix || isFuture ? 'en mesec' : 'enim mesecem';
+            case 'MM':
+                if (number === 1) {
+                    result += withoutSuffix || isFuture ? 'mesec' : 'mesecem';
+                } else if (number === 2) {
+                    result += withoutSuffix || isFuture ? 'meseca' : 'mesecema';
+                } else if (number < 5) {
+                    result += withoutSuffix || isFuture ? 'mesece' : 'meseci';
+                } else {
+                    result += withoutSuffix || isFuture ? 'mesecev' : 'meseci';
+                }
+                return result;
+            case 'y':
+                return withoutSuffix || isFuture ? 'eno leto' : 'enim letom';
+            case 'yy':
+                if (number === 1) {
+                    result += withoutSuffix || isFuture ? 'leto' : 'letom';
+                } else if (number === 2) {
+                    result += withoutSuffix || isFuture ? 'leti' : 'letoma';
+                } else if (number < 5) {
+                    result += withoutSuffix || isFuture ? 'leta' : 'leti';
+                } else {
+                    result += withoutSuffix || isFuture ? 'let' : 'leti';
+                }
+                return result;
+        }
+    }
+
+    moment.defineLocale('sl', {
+        months: 'januar_februar_marec_april_maj_junij_julij_avgust_september_oktober_november_december'.split(
+            '_'
+        ),
+        monthsShort: 'jan._feb._mar._apr._maj._jun._jul._avg._sep._okt._nov._dec.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'nedelja_ponedeljek_torek_sreda_četrtek_petek_sobota'.split('_'),
+        weekdaysShort: 'ned._pon._tor._sre._čet._pet._sob.'.split('_'),
+        weekdaysMin: 'ne_po_to_sr_če_pe_so'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'H:mm',
+            LTS: 'H:mm:ss',
+            L: 'DD. MM. YYYY',
+            LL: 'D. MMMM YYYY',
+            LLL: 'D. MMMM YYYY H:mm',
+            LLLL: 'dddd, D. MMMM YYYY H:mm',
+        },
+        calendar: {
+            sameDay: '[danes ob] LT',
+            nextDay: '[jutri ob] LT',
+
+            nextWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                        return '[v] [nedeljo] [ob] LT';
+                    case 3:
+                        return '[v] [sredo] [ob] LT';
+                    case 6:
+                        return '[v] [soboto] [ob] LT';
+                    case 1:
+                    case 2:
+                    case 4:
+                    case 5:
+                        return '[v] dddd [ob] LT';
+                }
+            },
+            lastDay: '[včeraj ob] LT',
+            lastWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                        return '[prejšnjo] [nedeljo] [ob] LT';
+                    case 3:
+                        return '[prejšnjo] [sredo] [ob] LT';
+                    case 6:
+                        return '[prejšnjo] [soboto] [ob] LT';
+                    case 1:
+                    case 2:
+                    case 4:
+                    case 5:
+                        return '[prejšnji] dddd [ob] LT';
+                }
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'čez %s',
+            past: 'pred %s',
+            s: processRelativeTime$7,
+            ss: processRelativeTime$7,
+            m: processRelativeTime$7,
+            mm: processRelativeTime$7,
+            h: processRelativeTime$7,
+            hh: processRelativeTime$7,
+            d: processRelativeTime$7,
+            dd: processRelativeTime$7,
+            M: processRelativeTime$7,
+            MM: processRelativeTime$7,
+            y: processRelativeTime$7,
+            yy: processRelativeTime$7,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('sq', {
+        months: 'Janar_Shkurt_Mars_Prill_Maj_Qershor_Korrik_Gusht_Shtator_Tetor_Nëntor_Dhjetor'.split(
+            '_'
+        ),
+        monthsShort: 'Jan_Shk_Mar_Pri_Maj_Qer_Kor_Gus_Sht_Tet_Nën_Dhj'.split('_'),
+        weekdays: 'E Diel_E Hënë_E Martë_E Mërkurë_E Enjte_E Premte_E Shtunë'.split(
+            '_'
+        ),
+        weekdaysShort: 'Die_Hën_Mar_Mër_Enj_Pre_Sht'.split('_'),
+        weekdaysMin: 'D_H_Ma_Më_E_P_Sh'.split('_'),
+        weekdaysParseExact: true,
+        meridiemParse: /PD|MD/,
+        isPM: function (input) {
+            return input.charAt(0) === 'M';
+        },
+        meridiem: function (hours, minutes, isLower) {
+            return hours < 12 ? 'PD' : 'MD';
+        },
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Sot në] LT',
+            nextDay: '[Nesër në] LT',
+            nextWeek: 'dddd [në] LT',
+            lastDay: '[Dje në] LT',
+            lastWeek: 'dddd [e kaluar në] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'në %s',
+            past: '%s më parë',
+            s: 'disa sekonda',
+            ss: '%d sekonda',
+            m: 'një minutë',
+            mm: '%d minuta',
+            h: 'një orë',
+            hh: '%d orë',
+            d: 'një ditë',
+            dd: '%d ditë',
+            M: 'një muaj',
+            MM: '%d muaj',
+            y: 'një vit',
+            yy: '%d vite',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var translator$1 = {
+        words: {
+            //Different grammatical cases
+            ss: ['секунда', 'секунде', 'секунди'],
+            m: ['један минут', 'једне минуте'],
+            mm: ['минут', 'минуте', 'минута'],
+            h: ['један сат', 'једног сата'],
+            hh: ['сат', 'сата', 'сати'],
+            dd: ['дан', 'дана', 'дана'],
+            MM: ['месец', 'месеца', 'месеци'],
+            yy: ['година', 'године', 'година'],
+        },
+        correctGrammaticalCase: function (number, wordKey) {
+            return number === 1
+                ? wordKey[0]
+                : number >= 2 && number <= 4
+                ? wordKey[1]
+                : wordKey[2];
+        },
+        translate: function (number, withoutSuffix, key) {
+            var wordKey = translator$1.words[key];
+            if (key.length === 1) {
+                return withoutSuffix ? wordKey[0] : wordKey[1];
+            } else {
+                return (
+                    number +
+                    ' ' +
+                    translator$1.correctGrammaticalCase(number, wordKey)
+                );
+            }
+        },
+    };
+
+    moment.defineLocale('sr-cyrl', {
+        months: 'јануар_фебруар_март_април_мај_јун_јул_август_септембар_октобар_новембар_децембар'.split(
+            '_'
+        ),
+        monthsShort: 'јан._феб._мар._апр._мај_јун_јул_авг._сеп._окт._нов._дец.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'недеља_понедељак_уторак_среда_четвртак_петак_субота'.split('_'),
+        weekdaysShort: 'нед._пон._уто._сре._чет._пет._суб.'.split('_'),
+        weekdaysMin: 'не_по_ут_ср_че_пе_су'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'H:mm',
+            LTS: 'H:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D. MMMM YYYY',
+            LLL: 'D. MMMM YYYY H:mm',
+            LLLL: 'dddd, D. MMMM YYYY H:mm',
+        },
+        calendar: {
+            sameDay: '[данас у] LT',
+            nextDay: '[сутра у] LT',
+            nextWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                        return '[у] [недељу] [у] LT';
+                    case 3:
+                        return '[у] [среду] [у] LT';
+                    case 6:
+                        return '[у] [суботу] [у] LT';
+                    case 1:
+                    case 2:
+                    case 4:
+                    case 5:
+                        return '[у] dddd [у] LT';
+                }
+            },
+            lastDay: '[јуче у] LT',
+            lastWeek: function () {
+                var lastWeekDays = [
+                    '[прошле] [недеље] [у] LT',
+                    '[прошлог] [понедељка] [у] LT',
+                    '[прошлог] [уторка] [у] LT',
+                    '[прошле] [среде] [у] LT',
+                    '[прошлог] [четвртка] [у] LT',
+                    '[прошлог] [петка] [у] LT',
+                    '[прошле] [суботе] [у] LT',
+                ];
+                return lastWeekDays[this.day()];
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'за %s',
+            past: 'пре %s',
+            s: 'неколико секунди',
+            ss: translator$1.translate,
+            m: translator$1.translate,
+            mm: translator$1.translate,
+            h: translator$1.translate,
+            hh: translator$1.translate,
+            d: 'дан',
+            dd: translator$1.translate,
+            M: 'месец',
+            MM: translator$1.translate,
+            y: 'годину',
+            yy: translator$1.translate,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var translator$2 = {
+        words: {
+            //Different grammatical cases
+            ss: ['sekunda', 'sekunde', 'sekundi'],
+            m: ['jedan minut', 'jedne minute'],
+            mm: ['minut', 'minute', 'minuta'],
+            h: ['jedan sat', 'jednog sata'],
+            hh: ['sat', 'sata', 'sati'],
+            dd: ['dan', 'dana', 'dana'],
+            MM: ['mesec', 'meseca', 'meseci'],
+            yy: ['godina', 'godine', 'godina'],
+        },
+        correctGrammaticalCase: function (number, wordKey) {
+            return number === 1
+                ? wordKey[0]
+                : number >= 2 && number <= 4
+                ? wordKey[1]
+                : wordKey[2];
+        },
+        translate: function (number, withoutSuffix, key) {
+            var wordKey = translator$2.words[key];
+            if (key.length === 1) {
+                return withoutSuffix ? wordKey[0] : wordKey[1];
+            } else {
+                return (
+                    number +
+                    ' ' +
+                    translator$2.correctGrammaticalCase(number, wordKey)
+                );
+            }
+        },
+    };
+
+    moment.defineLocale('sr', {
+        months: 'januar_februar_mart_april_maj_jun_jul_avgust_septembar_oktobar_novembar_decembar'.split(
+            '_'
+        ),
+        monthsShort: 'jan._feb._mar._apr._maj_jun_jul_avg._sep._okt._nov._dec.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'nedelja_ponedeljak_utorak_sreda_četvrtak_petak_subota'.split(
+            '_'
+        ),
+        weekdaysShort: 'ned._pon._uto._sre._čet._pet._sub.'.split('_'),
+        weekdaysMin: 'ne_po_ut_sr_če_pe_su'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'H:mm',
+            LTS: 'H:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D. MMMM YYYY',
+            LLL: 'D. MMMM YYYY H:mm',
+            LLLL: 'dddd, D. MMMM YYYY H:mm',
+        },
+        calendar: {
+            sameDay: '[danas u] LT',
+            nextDay: '[sutra u] LT',
+            nextWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                        return '[u] [nedelju] [u] LT';
+                    case 3:
+                        return '[u] [sredu] [u] LT';
+                    case 6:
+                        return '[u] [subotu] [u] LT';
+                    case 1:
+                    case 2:
+                    case 4:
+                    case 5:
+                        return '[u] dddd [u] LT';
+                }
+            },
+            lastDay: '[juče u] LT',
+            lastWeek: function () {
+                var lastWeekDays = [
+                    '[prošle] [nedelje] [u] LT',
+                    '[prošlog] [ponedeljka] [u] LT',
+                    '[prošlog] [utorka] [u] LT',
+                    '[prošle] [srede] [u] LT',
+                    '[prošlog] [četvrtka] [u] LT',
+                    '[prošlog] [petka] [u] LT',
+                    '[prošle] [subote] [u] LT',
+                ];
+                return lastWeekDays[this.day()];
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'za %s',
+            past: 'pre %s',
+            s: 'nekoliko sekundi',
+            ss: translator$2.translate,
+            m: translator$2.translate,
+            mm: translator$2.translate,
+            h: translator$2.translate,
+            hh: translator$2.translate,
+            d: 'dan',
+            dd: translator$2.translate,
+            M: 'mesec',
+            MM: translator$2.translate,
+            y: 'godinu',
+            yy: translator$2.translate,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('ss', {
+        months: "Bhimbidvwane_Indlovana_Indlov'lenkhulu_Mabasa_Inkhwekhweti_Inhlaba_Kholwane_Ingci_Inyoni_Imphala_Lweti_Ingongoni".split(
+            '_'
+        ),
+        monthsShort: 'Bhi_Ina_Inu_Mab_Ink_Inh_Kho_Igc_Iny_Imp_Lwe_Igo'.split('_'),
+        weekdays: 'Lisontfo_Umsombuluko_Lesibili_Lesitsatfu_Lesine_Lesihlanu_Umgcibelo'.split(
+            '_'
+        ),
+        weekdaysShort: 'Lis_Umb_Lsb_Les_Lsi_Lsh_Umg'.split('_'),
+        weekdaysMin: 'Li_Us_Lb_Lt_Ls_Lh_Ug'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'h:mm A',
+            LTS: 'h:mm:ss A',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY h:mm A',
+            LLLL: 'dddd, D MMMM YYYY h:mm A',
+        },
+        calendar: {
+            sameDay: '[Namuhla nga] LT',
+            nextDay: '[Kusasa nga] LT',
+            nextWeek: 'dddd [nga] LT',
+            lastDay: '[Itolo nga] LT',
+            lastWeek: 'dddd [leliphelile] [nga] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'nga %s',
+            past: 'wenteka nga %s',
+            s: 'emizuzwana lomcane',
+            ss: '%d mzuzwana',
+            m: 'umzuzu',
+            mm: '%d emizuzu',
+            h: 'lihora',
+            hh: '%d emahora',
+            d: 'lilanga',
+            dd: '%d emalanga',
+            M: 'inyanga',
+            MM: '%d tinyanga',
+            y: 'umnyaka',
+            yy: '%d iminyaka',
+        },
+        meridiemParse: /ekuseni|emini|entsambama|ebusuku/,
+        meridiem: function (hours, minutes, isLower) {
+            if (hours < 11) {
+                return 'ekuseni';
+            } else if (hours < 15) {
+                return 'emini';
+            } else if (hours < 19) {
+                return 'entsambama';
+            } else {
+                return 'ebusuku';
+            }
+        },
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (meridiem === 'ekuseni') {
+                return hour;
+            } else if (meridiem === 'emini') {
+                return hour >= 11 ? hour : hour + 12;
+            } else if (meridiem === 'entsambama' || meridiem === 'ebusuku') {
+                if (hour === 0) {
+                    return 0;
+                }
+                return hour + 12;
+            }
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}/,
+        ordinal: '%d',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('sv', {
+        months: 'januari_februari_mars_april_maj_juni_juli_augusti_september_oktober_november_december'.split(
+            '_'
+        ),
+        monthsShort: 'jan_feb_mar_apr_maj_jun_jul_aug_sep_okt_nov_dec'.split('_'),
+        weekdays: 'söndag_måndag_tisdag_onsdag_torsdag_fredag_lördag'.split('_'),
+        weekdaysShort: 'sön_mån_tis_ons_tor_fre_lör'.split('_'),
+        weekdaysMin: 'sö_må_ti_on_to_fr_lö'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'YYYY-MM-DD',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY [kl.] HH:mm',
+            LLLL: 'dddd D MMMM YYYY [kl.] HH:mm',
+            lll: 'D MMM YYYY HH:mm',
+            llll: 'ddd D MMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Idag] LT',
+            nextDay: '[Imorgon] LT',
+            lastDay: '[Igår] LT',
+            nextWeek: '[På] dddd LT',
+            lastWeek: '[I] dddd[s] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'om %s',
+            past: 'för %s sedan',
+            s: 'några sekunder',
+            ss: '%d sekunder',
+            m: 'en minut',
+            mm: '%d minuter',
+            h: 'en timme',
+            hh: '%d timmar',
+            d: 'en dag',
+            dd: '%d dagar',
+            M: 'en månad',
+            MM: '%d månader',
+            y: 'ett år',
+            yy: '%d år',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(\:e|\:a)/,
+        ordinal: function (number) {
+            var b = number % 10,
+                output =
+                    ~~((number % 100) / 10) === 1
+                        ? ':e'
+                        : b === 1
+                        ? ':a'
+                        : b === 2
+                        ? ':a'
+                        : b === 3
+                        ? ':e'
+                        : ':e';
+            return number + output;
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('sw', {
+        months: 'Januari_Februari_Machi_Aprili_Mei_Juni_Julai_Agosti_Septemba_Oktoba_Novemba_Desemba'.split(
+            '_'
+        ),
+        monthsShort: 'Jan_Feb_Mac_Apr_Mei_Jun_Jul_Ago_Sep_Okt_Nov_Des'.split('_'),
+        weekdays: 'Jumapili_Jumatatu_Jumanne_Jumatano_Alhamisi_Ijumaa_Jumamosi'.split(
+            '_'
+        ),
+        weekdaysShort: 'Jpl_Jtat_Jnne_Jtan_Alh_Ijm_Jmos'.split('_'),
+        weekdaysMin: 'J2_J3_J4_J5_Al_Ij_J1'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'hh:mm A',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[leo saa] LT',
+            nextDay: '[kesho saa] LT',
+            nextWeek: '[wiki ijayo] dddd [saat] LT',
+            lastDay: '[jana] LT',
+            lastWeek: '[wiki iliyopita] dddd [saat] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s baadaye',
+            past: 'tokea %s',
+            s: 'hivi punde',
+            ss: 'sekunde %d',
+            m: 'dakika moja',
+            mm: 'dakika %d',
+            h: 'saa limoja',
+            hh: 'masaa %d',
+            d: 'siku moja',
+            dd: 'siku %d',
+            M: 'mwezi mmoja',
+            MM: 'miezi %d',
+            y: 'mwaka mmoja',
+            yy: 'miaka %d',
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var symbolMap$f = {
+            '1': '௧',
+            '2': '௨',
+            '3': '௩',
+            '4': '௪',
+            '5': '௫',
+            '6': '௬',
+            '7': '௭',
+            '8': '௮',
+            '9': '௯',
+            '0': '௦',
+        },
+        numberMap$e = {
+            '௧': '1',
+            '௨': '2',
+            '௩': '3',
+            '௪': '4',
+            '௫': '5',
+            '௬': '6',
+            '௭': '7',
+            '௮': '8',
+            '௯': '9',
+            '௦': '0',
+        };
+
+    moment.defineLocale('ta', {
+        months: 'ஜனவரி_பிப்ரவரி_மார்ச்_ஏப்ரல்_மே_ஜூன்_ஜூலை_ஆகஸ்ட்_செப்டெம்பர்_அக்டோபர்_நவம்பர்_டிசம்பர்'.split(
+            '_'
+        ),
+        monthsShort: 'ஜனவரி_பிப்ரவரி_மார்ச்_ஏப்ரல்_மே_ஜூன்_ஜூலை_ஆகஸ்ட்_செப்டெம்பர்_அக்டோபர்_நவம்பர்_டிசம்பர்'.split(
+            '_'
+        ),
+        weekdays: 'ஞாயிற்றுக்கிழமை_திங்கட்கிழமை_செவ்வாய்கிழமை_புதன்கிழமை_வியாழக்கிழமை_வெள்ளிக்கிழமை_சனிக்கிழமை'.split(
+            '_'
+        ),
+        weekdaysShort: 'ஞாயிறு_திங்கள்_செவ்வாய்_புதன்_வியாழன்_வெள்ளி_சனி'.split(
+            '_'
+        ),
+        weekdaysMin: 'ஞா_தி_செ_பு_வி_வெ_ச'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY, HH:mm',
+            LLLL: 'dddd, D MMMM YYYY, HH:mm',
+        },
+        calendar: {
+            sameDay: '[இன்று] LT',
+            nextDay: '[நாளை] LT',
+            nextWeek: 'dddd, LT',
+            lastDay: '[நேற்று] LT',
+            lastWeek: '[கடந்த வாரம்] dddd, LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s இல்',
+            past: '%s முன்',
+            s: 'ஒரு சில விநாடிகள்',
+            ss: '%d விநாடிகள்',
+            m: 'ஒரு நிமிடம்',
+            mm: '%d நிமிடங்கள்',
+            h: 'ஒரு மணி நேரம்',
+            hh: '%d மணி நேரம்',
+            d: 'ஒரு நாள்',
+            dd: '%d நாட்கள்',
+            M: 'ஒரு மாதம்',
+            MM: '%d மாதங்கள்',
+            y: 'ஒரு வருடம்',
+            yy: '%d ஆண்டுகள்',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}வது/,
+        ordinal: function (number) {
+            return number + 'வது';
+        },
+        preparse: function (string) {
+            return string.replace(/[௧௨௩௪௫௬௭௮௯௦]/g, function (match) {
+                return numberMap$e[match];
+            });
+        },
+        postformat: function (string) {
+            return string.replace(/\d/g, function (match) {
+                return symbolMap$f[match];
+            });
+        },
+        // refer http://ta.wikipedia.org/s/1er1
+        meridiemParse: /யாமம்|வைகறை|காலை|நண்பகல்|எற்பாடு|மாலை/,
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 2) {
+                return ' யாமம்';
+            } else if (hour < 6) {
+                return ' வைகறை'; // வைகறை
+            } else if (hour < 10) {
+                return ' காலை'; // காலை
+            } else if (hour < 14) {
+                return ' நண்பகல்'; // நண்பகல்
+            } else if (hour < 18) {
+                return ' எற்பாடு'; // எற்பாடு
+            } else if (hour < 22) {
+                return ' மாலை'; // மாலை
+            } else {
+                return ' யாமம்';
+            }
+        },
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (meridiem === 'யாமம்') {
+                return hour < 2 ? hour : hour + 12;
+            } else if (meridiem === 'வைகறை' || meridiem === 'காலை') {
+                return hour;
+            } else if (meridiem === 'நண்பகல்') {
+                return hour >= 10 ? hour : hour + 12;
+            } else {
+                return hour + 12;
+            }
+        },
+        week: {
+            dow: 0, // Sunday is the first day of the week.
+            doy: 6, // The week that contains Jan 6th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('te', {
+        months: 'జనవరి_ఫిబ్రవరి_మార్చి_ఏప్రిల్_మే_జూన్_జులై_ఆగస్టు_సెప్టెంబర్_అక్టోబర్_నవంబర్_డిసెంబర్'.split(
+            '_'
+        ),
+        monthsShort: 'జన._ఫిబ్ర._మార్చి_ఏప్రి._మే_జూన్_జులై_ఆగ._సెప్._అక్టో._నవ._డిసె.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'ఆదివారం_సోమవారం_మంగళవారం_బుధవారం_గురువారం_శుక్రవారం_శనివారం'.split(
+            '_'
+        ),
+        weekdaysShort: 'ఆది_సోమ_మంగళ_బుధ_గురు_శుక్ర_శని'.split('_'),
+        weekdaysMin: 'ఆ_సో_మం_బు_గు_శు_శ'.split('_'),
+        longDateFormat: {
+            LT: 'A h:mm',
+            LTS: 'A h:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY, A h:mm',
+            LLLL: 'dddd, D MMMM YYYY, A h:mm',
+        },
+        calendar: {
+            sameDay: '[నేడు] LT',
+            nextDay: '[రేపు] LT',
+            nextWeek: 'dddd, LT',
+            lastDay: '[నిన్న] LT',
+            lastWeek: '[గత] dddd, LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s లో',
+            past: '%s క్రితం',
+            s: 'కొన్ని క్షణాలు',
+            ss: '%d సెకన్లు',
+            m: 'ఒక నిమిషం',
+            mm: '%d నిమిషాలు',
+            h: 'ఒక గంట',
+            hh: '%d గంటలు',
+            d: 'ఒక రోజు',
+            dd: '%d రోజులు',
+            M: 'ఒక నెల',
+            MM: '%d నెలలు',
+            y: 'ఒక సంవత్సరం',
+            yy: '%d సంవత్సరాలు',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}వ/,
+        ordinal: '%dవ',
+        meridiemParse: /రాత్రి|ఉదయం|మధ్యాహ్నం|సాయంత్రం/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (meridiem === 'రాత్రి') {
+                return hour < 4 ? hour : hour + 12;
+            } else if (meridiem === 'ఉదయం') {
+                return hour;
+            } else if (meridiem === 'మధ్యాహ్నం') {
+                return hour >= 10 ? hour : hour + 12;
+            } else if (meridiem === 'సాయంత్రం') {
+                return hour + 12;
+            }
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 4) {
+                return 'రాత్రి';
+            } else if (hour < 10) {
+                return 'ఉదయం';
+            } else if (hour < 17) {
+                return 'మధ్యాహ్నం';
+            } else if (hour < 20) {
+                return 'సాయంత్రం';
+            } else {
+                return 'రాత్రి';
+            }
+        },
+        week: {
+            dow: 0, // Sunday is the first day of the week.
+            doy: 6, // The week that contains Jan 6th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('tet', {
+        months: 'Janeiru_Fevereiru_Marsu_Abril_Maiu_Juñu_Jullu_Agustu_Setembru_Outubru_Novembru_Dezembru'.split(
+            '_'
+        ),
+        monthsShort: 'Jan_Fev_Mar_Abr_Mai_Jun_Jul_Ago_Set_Out_Nov_Dez'.split('_'),
+        weekdays: 'Domingu_Segunda_Tersa_Kuarta_Kinta_Sesta_Sabadu'.split('_'),
+        weekdaysShort: 'Dom_Seg_Ters_Kua_Kint_Sest_Sab'.split('_'),
+        weekdaysMin: 'Do_Seg_Te_Ku_Ki_Ses_Sa'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Ohin iha] LT',
+            nextDay: '[Aban iha] LT',
+            nextWeek: 'dddd [iha] LT',
+            lastDay: '[Horiseik iha] LT',
+            lastWeek: 'dddd [semana kotuk] [iha] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'iha %s',
+            past: '%s liuba',
+            s: 'segundu balun',
+            ss: 'segundu %d',
+            m: 'minutu ida',
+            mm: 'minutu %d',
+            h: 'oras ida',
+            hh: 'oras %d',
+            d: 'loron ida',
+            dd: 'loron %d',
+            M: 'fulan ida',
+            MM: 'fulan %d',
+            y: 'tinan ida',
+            yy: 'tinan %d',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(st|nd|rd|th)/,
+        ordinal: function (number) {
+            var b = number % 10,
+                output =
+                    ~~((number % 100) / 10) === 1
+                        ? 'th'
+                        : b === 1
+                        ? 'st'
+                        : b === 2
+                        ? 'nd'
+                        : b === 3
+                        ? 'rd'
+                        : 'th';
+            return number + output;
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var suffixes$3 = {
+        0: '-ум',
+        1: '-ум',
+        2: '-юм',
+        3: '-юм',
+        4: '-ум',
+        5: '-ум',
+        6: '-ум',
+        7: '-ум',
+        8: '-ум',
+        9: '-ум',
+        10: '-ум',
+        12: '-ум',
+        13: '-ум',
+        20: '-ум',
+        30: '-юм',
+        40: '-ум',
+        50: '-ум',
+        60: '-ум',
+        70: '-ум',
+        80: '-ум',
+        90: '-ум',
+        100: '-ум',
+    };
+
+    moment.defineLocale('tg', {
+        months: 'январ_феврал_март_апрел_май_июн_июл_август_сентябр_октябр_ноябр_декабр'.split(
+            '_'
+        ),
+        monthsShort: 'янв_фев_мар_апр_май_июн_июл_авг_сен_окт_ноя_дек'.split('_'),
+        weekdays: 'якшанбе_душанбе_сешанбе_чоршанбе_панҷшанбе_ҷумъа_шанбе'.split(
+            '_'
+        ),
+        weekdaysShort: 'яшб_дшб_сшб_чшб_пшб_ҷум_шнб'.split('_'),
+        weekdaysMin: 'яш_дш_сш_чш_пш_ҷм_шб'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Имрӯз соати] LT',
+            nextDay: '[Пагоҳ соати] LT',
+            lastDay: '[Дирӯз соати] LT',
+            nextWeek: 'dddd[и] [ҳафтаи оянда соати] LT',
+            lastWeek: 'dddd[и] [ҳафтаи гузашта соати] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'баъди %s',
+            past: '%s пеш',
+            s: 'якчанд сония',
+            m: 'як дақиқа',
+            mm: '%d дақиқа',
+            h: 'як соат',
+            hh: '%d соат',
+            d: 'як рӯз',
+            dd: '%d рӯз',
+            M: 'як моҳ',
+            MM: '%d моҳ',
+            y: 'як сол',
+            yy: '%d сол',
+        },
+        meridiemParse: /шаб|субҳ|рӯз|бегоҳ/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (meridiem === 'шаб') {
+                return hour < 4 ? hour : hour + 12;
+            } else if (meridiem === 'субҳ') {
+                return hour;
+            } else if (meridiem === 'рӯз') {
+                return hour >= 11 ? hour : hour + 12;
+            } else if (meridiem === 'бегоҳ') {
+                return hour + 12;
+            }
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 4) {
+                return 'шаб';
+            } else if (hour < 11) {
+                return 'субҳ';
+            } else if (hour < 16) {
+                return 'рӯз';
+            } else if (hour < 19) {
+                return 'бегоҳ';
+            } else {
+                return 'шаб';
+            }
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}-(ум|юм)/,
+        ordinal: function (number) {
+            var a = number % 10,
+                b = number >= 100 ? 100 : null;
+            return number + (suffixes$3[number] || suffixes$3[a] || suffixes$3[b]);
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 1th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('th', {
+        months: 'มกราคม_กุมภาพันธ์_มีนาคม_เมษายน_พฤษภาคม_มิถุนายน_กรกฎาคม_สิงหาคม_กันยายน_ตุลาคม_พฤศจิกายน_ธันวาคม'.split(
+            '_'
+        ),
+        monthsShort: 'ม.ค._ก.พ._มี.ค._เม.ย._พ.ค._มิ.ย._ก.ค._ส.ค._ก.ย._ต.ค._พ.ย._ธ.ค.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'อาทิตย์_จันทร์_อังคาร_พุธ_พฤหัสบดี_ศุกร์_เสาร์'.split('_'),
+        weekdaysShort: 'อาทิตย์_จันทร์_อังคาร_พุธ_พฤหัส_ศุกร์_เสาร์'.split('_'), // yes, three characters difference
+        weekdaysMin: 'อา._จ._อ._พ._พฤ._ศ._ส.'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'H:mm',
+            LTS: 'H:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY เวลา H:mm',
+            LLLL: 'วันddddที่ D MMMM YYYY เวลา H:mm',
+        },
+        meridiemParse: /ก่อนเที่ยง|หลังเที่ยง/,
+        isPM: function (input) {
+            return input === 'หลังเที่ยง';
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 12) {
+                return 'ก่อนเที่ยง';
+            } else {
+                return 'หลังเที่ยง';
+            }
+        },
+        calendar: {
+            sameDay: '[วันนี้ เวลา] LT',
+            nextDay: '[พรุ่งนี้ เวลา] LT',
+            nextWeek: 'dddd[หน้า เวลา] LT',
+            lastDay: '[เมื่อวานนี้ เวลา] LT',
+            lastWeek: '[วัน]dddd[ที่แล้ว เวลา] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'อีก %s',
+            past: '%sที่แล้ว',
+            s: 'ไม่กี่วินาที',
+            ss: '%d วินาที',
+            m: '1 นาที',
+            mm: '%d นาที',
+            h: '1 ชั่วโมง',
+            hh: '%d ชั่วโมง',
+            d: '1 วัน',
+            dd: '%d วัน',
+            M: '1 เดือน',
+            MM: '%d เดือน',
+            y: '1 ปี',
+            yy: '%d ปี',
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var suffixes$4 = {
+        1: "'inji",
+        5: "'inji",
+        8: "'inji",
+        70: "'inji",
+        80: "'inji",
+        2: "'nji",
+        7: "'nji",
+        20: "'nji",
+        50: "'nji",
+        3: "'ünji",
+        4: "'ünji",
+        100: "'ünji",
+        6: "'njy",
+        9: "'unjy",
+        10: "'unjy",
+        30: "'unjy",
+        60: "'ynjy",
+        90: "'ynjy",
+    };
+
+    moment.defineLocale('tk', {
+        months: 'Ýanwar_Fewral_Mart_Aprel_Maý_Iýun_Iýul_Awgust_Sentýabr_Oktýabr_Noýabr_Dekabr'.split(
+            '_'
+        ),
+        monthsShort: 'Ýan_Few_Mar_Apr_Maý_Iýn_Iýl_Awg_Sen_Okt_Noý_Dek'.split('_'),
+        weekdays: 'Ýekşenbe_Duşenbe_Sişenbe_Çarşenbe_Penşenbe_Anna_Şenbe'.split(
+            '_'
+        ),
+        weekdaysShort: 'Ýek_Duş_Siş_Çar_Pen_Ann_Şen'.split('_'),
+        weekdaysMin: 'Ýk_Dş_Sş_Çr_Pn_An_Şn'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[bugün sagat] LT',
+            nextDay: '[ertir sagat] LT',
+            nextWeek: '[indiki] dddd [sagat] LT',
+            lastDay: '[düýn] LT',
+            lastWeek: '[geçen] dddd [sagat] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s soň',
+            past: '%s öň',
+            s: 'birnäçe sekunt',
+            m: 'bir minut',
+            mm: '%d minut',
+            h: 'bir sagat',
+            hh: '%d sagat',
+            d: 'bir gün',
+            dd: '%d gün',
+            M: 'bir aý',
+            MM: '%d aý',
+            y: 'bir ýyl',
+            yy: '%d ýyl',
+        },
+        ordinal: function (number, period) {
+            switch (period) {
+                case 'd':
+                case 'D':
+                case 'Do':
+                case 'DD':
+                    return number;
+                default:
+                    if (number === 0) {
+                        // special case for zero
+                        return number + "'unjy";
+                    }
+                    var a = number % 10,
+                        b = (number % 100) - a,
+                        c = number >= 100 ? 100 : null;
+                    return number + (suffixes$4[a] || suffixes$4[b] || suffixes$4[c]);
+            }
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('tl-ph', {
+        months: 'Enero_Pebrero_Marso_Abril_Mayo_Hunyo_Hulyo_Agosto_Setyembre_Oktubre_Nobyembre_Disyembre'.split(
+            '_'
+        ),
+        monthsShort: 'Ene_Peb_Mar_Abr_May_Hun_Hul_Ago_Set_Okt_Nob_Dis'.split('_'),
+        weekdays: 'Linggo_Lunes_Martes_Miyerkules_Huwebes_Biyernes_Sabado'.split(
+            '_'
+        ),
+        weekdaysShort: 'Lin_Lun_Mar_Miy_Huw_Biy_Sab'.split('_'),
+        weekdaysMin: 'Li_Lu_Ma_Mi_Hu_Bi_Sab'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'MM/D/YYYY',
+            LL: 'MMMM D, YYYY',
+            LLL: 'MMMM D, YYYY HH:mm',
+            LLLL: 'dddd, MMMM DD, YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: 'LT [ngayong araw]',
+            nextDay: '[Bukas ng] LT',
+            nextWeek: 'LT [sa susunod na] dddd',
+            lastDay: 'LT [kahapon]',
+            lastWeek: 'LT [noong nakaraang] dddd',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'sa loob ng %s',
+            past: '%s ang nakalipas',
+            s: 'ilang segundo',
+            ss: '%d segundo',
+            m: 'isang minuto',
+            mm: '%d minuto',
+            h: 'isang oras',
+            hh: '%d oras',
+            d: 'isang araw',
+            dd: '%d araw',
+            M: 'isang buwan',
+            MM: '%d buwan',
+            y: 'isang taon',
+            yy: '%d taon',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}/,
+        ordinal: function (number) {
+            return number;
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var numbersNouns = 'pagh_wa’_cha’_wej_loS_vagh_jav_Soch_chorgh_Hut'.split('_');
+
+    function translateFuture(output) {
+        var time = output;
+        time =
+            output.indexOf('jaj') !== -1
+                ? time.slice(0, -3) + 'leS'
+                : output.indexOf('jar') !== -1
+                ? time.slice(0, -3) + 'waQ'
+                : output.indexOf('DIS') !== -1
+                ? time.slice(0, -3) + 'nem'
+                : time + ' pIq';
+        return time;
+    }
+
+    function translatePast(output) {
+        var time = output;
+        time =
+            output.indexOf('jaj') !== -1
+                ? time.slice(0, -3) + 'Hu’'
+                : output.indexOf('jar') !== -1
+                ? time.slice(0, -3) + 'wen'
+                : output.indexOf('DIS') !== -1
+                ? time.slice(0, -3) + 'ben'
+                : time + ' ret';
+        return time;
+    }
+
+    function translate$a(number, withoutSuffix, string, isFuture) {
+        var numberNoun = numberAsNoun(number);
+        switch (string) {
+            case 'ss':
+                return numberNoun + ' lup';
+            case 'mm':
+                return numberNoun + ' tup';
+            case 'hh':
+                return numberNoun + ' rep';
+            case 'dd':
+                return numberNoun + ' jaj';
+            case 'MM':
+                return numberNoun + ' jar';
+            case 'yy':
+                return numberNoun + ' DIS';
+        }
+    }
+
+    function numberAsNoun(number) {
+        var hundred = Math.floor((number % 1000) / 100),
+            ten = Math.floor((number % 100) / 10),
+            one = number % 10,
+            word = '';
+        if (hundred > 0) {
+            word += numbersNouns[hundred] + 'vatlh';
+        }
+        if (ten > 0) {
+            word += (word !== '' ? ' ' : '') + numbersNouns[ten] + 'maH';
+        }
+        if (one > 0) {
+            word += (word !== '' ? ' ' : '') + numbersNouns[one];
+        }
+        return word === '' ? 'pagh' : word;
+    }
+
+    moment.defineLocale('tlh', {
+        months: 'tera’ jar wa’_tera’ jar cha’_tera’ jar wej_tera’ jar loS_tera’ jar vagh_tera’ jar jav_tera’ jar Soch_tera’ jar chorgh_tera’ jar Hut_tera’ jar wa’maH_tera’ jar wa’maH wa’_tera’ jar wa’maH cha’'.split(
+            '_'
+        ),
+        monthsShort: 'jar wa’_jar cha’_jar wej_jar loS_jar vagh_jar jav_jar Soch_jar chorgh_jar Hut_jar wa’maH_jar wa’maH wa’_jar wa’maH cha’'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'lojmItjaj_DaSjaj_povjaj_ghItlhjaj_loghjaj_buqjaj_ghInjaj'.split(
+            '_'
+        ),
+        weekdaysShort: 'lojmItjaj_DaSjaj_povjaj_ghItlhjaj_loghjaj_buqjaj_ghInjaj'.split(
+            '_'
+        ),
+        weekdaysMin: 'lojmItjaj_DaSjaj_povjaj_ghItlhjaj_loghjaj_buqjaj_ghInjaj'.split(
+            '_'
+        ),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[DaHjaj] LT',
+            nextDay: '[wa’leS] LT',
+            nextWeek: 'LLL',
+            lastDay: '[wa’Hu’] LT',
+            lastWeek: 'LLL',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: translateFuture,
+            past: translatePast,
+            s: 'puS lup',
+            ss: translate$a,
+            m: 'wa’ tup',
+            mm: translate$a,
+            h: 'wa’ rep',
+            hh: translate$a,
+            d: 'wa’ jaj',
+            dd: translate$a,
+            M: 'wa’ jar',
+            MM: translate$a,
+            y: 'wa’ DIS',
+            yy: translate$a,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var suffixes$5 = {
+        1: "'inci",
+        5: "'inci",
+        8: "'inci",
+        70: "'inci",
+        80: "'inci",
+        2: "'nci",
+        7: "'nci",
+        20: "'nci",
+        50: "'nci",
+        3: "'üncü",
+        4: "'üncü",
+        100: "'üncü",
+        6: "'ncı",
+        9: "'uncu",
+        10: "'uncu",
+        30: "'uncu",
+        60: "'ıncı",
+        90: "'ıncı",
+    };
+
+    moment.defineLocale('tr', {
+        months: 'Ocak_Şubat_Mart_Nisan_Mayıs_Haziran_Temmuz_Ağustos_Eylül_Ekim_Kasım_Aralık'.split(
+            '_'
+        ),
+        monthsShort: 'Oca_Şub_Mar_Nis_May_Haz_Tem_Ağu_Eyl_Eki_Kas_Ara'.split('_'),
+        weekdays: 'Pazar_Pazartesi_Salı_Çarşamba_Perşembe_Cuma_Cumartesi'.split(
+            '_'
+        ),
+        weekdaysShort: 'Paz_Pts_Sal_Çar_Per_Cum_Cts'.split('_'),
+        weekdaysMin: 'Pz_Pt_Sa_Ça_Pe_Cu_Ct'.split('_'),
+        meridiem: function (hours, minutes, isLower) {
+            if (hours < 12) {
+                return isLower ? 'öö' : 'ÖÖ';
+            } else {
+                return isLower ? 'ös' : 'ÖS';
+            }
+        },
+        meridiemParse: /öö|ÖÖ|ös|ÖS/,
+        isPM: function (input) {
+            return input === 'ös' || input === 'ÖS';
+        },
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[bugün saat] LT',
+            nextDay: '[yarın saat] LT',
+            nextWeek: '[gelecek] dddd [saat] LT',
+            lastDay: '[dün] LT',
+            lastWeek: '[geçen] dddd [saat] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s sonra',
+            past: '%s önce',
+            s: 'birkaç saniye',
+            ss: '%d saniye',
+            m: 'bir dakika',
+            mm: '%d dakika',
+            h: 'bir saat',
+            hh: '%d saat',
+            d: 'bir gün',
+            dd: '%d gün',
+            M: 'bir ay',
+            MM: '%d ay',
+            y: 'bir yıl',
+            yy: '%d yıl',
+        },
+        ordinal: function (number, period) {
+            switch (period) {
+                case 'd':
+                case 'D':
+                case 'Do':
+                case 'DD':
+                    return number;
+                default:
+                    if (number === 0) {
+                        // special case for zero
+                        return number + "'ıncı";
+                    }
+                    var a = number % 10,
+                        b = (number % 100) - a,
+                        c = number >= 100 ? 100 : null;
+                    return number + (suffixes$5[a] || suffixes$5[b] || suffixes$5[c]);
+            }
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    // After the year there should be a slash and the amount of years since December 26, 1979 in Roman numerals.
+    // This is currently too difficult (maybe even impossible) to add.
+    moment.defineLocale('tzl', {
+        months: 'Januar_Fevraglh_Març_Avrïu_Mai_Gün_Julia_Guscht_Setemvar_Listopäts_Noemvar_Zecemvar'.split(
+            '_'
+        ),
+        monthsShort: 'Jan_Fev_Mar_Avr_Mai_Gün_Jul_Gus_Set_Lis_Noe_Zec'.split('_'),
+        weekdays: 'Súladi_Lúneçi_Maitzi_Márcuri_Xhúadi_Viénerçi_Sáturi'.split('_'),
+        weekdaysShort: 'Súl_Lún_Mai_Már_Xhú_Vié_Sát'.split('_'),
+        weekdaysMin: 'Sú_Lú_Ma_Má_Xh_Vi_Sá'.split('_'),
+        longDateFormat: {
+            LT: 'HH.mm',
+            LTS: 'HH.mm.ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D. MMMM [dallas] YYYY',
+            LLL: 'D. MMMM [dallas] YYYY HH.mm',
+            LLLL: 'dddd, [li] D. MMMM [dallas] YYYY HH.mm',
+        },
+        meridiemParse: /d\'o|d\'a/i,
+        isPM: function (input) {
+            return "d'o" === input.toLowerCase();
+        },
+        meridiem: function (hours, minutes, isLower) {
+            if (hours > 11) {
+                return isLower ? "d'o" : "D'O";
+            } else {
+                return isLower ? "d'a" : "D'A";
+            }
+        },
+        calendar: {
+            sameDay: '[oxhi à] LT',
+            nextDay: '[demà à] LT',
+            nextWeek: 'dddd [à] LT',
+            lastDay: '[ieiri à] LT',
+            lastWeek: '[sür el] dddd [lasteu à] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'osprei %s',
+            past: 'ja%s',
+            s: processRelativeTime$8,
+            ss: processRelativeTime$8,
+            m: processRelativeTime$8,
+            mm: processRelativeTime$8,
+            h: processRelativeTime$8,
+            hh: processRelativeTime$8,
+            d: processRelativeTime$8,
+            dd: processRelativeTime$8,
+            M: processRelativeTime$8,
+            MM: processRelativeTime$8,
+            y: processRelativeTime$8,
+            yy: processRelativeTime$8,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    function processRelativeTime$8(number, withoutSuffix, key, isFuture) {
+        var format = {
+            s: ['viensas secunds', "'iensas secunds"],
+            ss: [number + ' secunds', '' + number + ' secunds'],
+            m: ["'n míut", "'iens míut"],
+            mm: [number + ' míuts', '' + number + ' míuts'],
+            h: ["'n þora", "'iensa þora"],
+            hh: [number + ' þoras', '' + number + ' þoras'],
+            d: ["'n ziua", "'iensa ziua"],
+            dd: [number + ' ziuas', '' + number + ' ziuas'],
+            M: ["'n mes", "'iens mes"],
+            MM: [number + ' mesen', '' + number + ' mesen'],
+            y: ["'n ar", "'iens ar"],
+            yy: [number + ' ars', '' + number + ' ars'],
+        };
+        return isFuture
+            ? format[key][0]
+            : withoutSuffix
+            ? format[key][0]
+            : format[key][1];
+    }
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('tzm-latn', {
+        months: 'innayr_brˤayrˤ_marˤsˤ_ibrir_mayyw_ywnyw_ywlywz_ɣwšt_šwtanbir_ktˤwbrˤ_nwwanbir_dwjnbir'.split(
+            '_'
+        ),
+        monthsShort: 'innayr_brˤayrˤ_marˤsˤ_ibrir_mayyw_ywnyw_ywlywz_ɣwšt_šwtanbir_ktˤwbrˤ_nwwanbir_dwjnbir'.split(
+            '_'
+        ),
+        weekdays: 'asamas_aynas_asinas_akras_akwas_asimwas_asiḍyas'.split('_'),
+        weekdaysShort: 'asamas_aynas_asinas_akras_akwas_asimwas_asiḍyas'.split('_'),
+        weekdaysMin: 'asamas_aynas_asinas_akras_akwas_asimwas_asiḍyas'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[asdkh g] LT',
+            nextDay: '[aska g] LT',
+            nextWeek: 'dddd [g] LT',
+            lastDay: '[assant g] LT',
+            lastWeek: 'dddd [g] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'dadkh s yan %s',
+            past: 'yan %s',
+            s: 'imik',
+            ss: '%d imik',
+            m: 'minuḍ',
+            mm: '%d minuḍ',
+            h: 'saɛa',
+            hh: '%d tassaɛin',
+            d: 'ass',
+            dd: '%d ossan',
+            M: 'ayowr',
+            MM: '%d iyyirn',
+            y: 'asgas',
+            yy: '%d isgasn',
+        },
+        week: {
+            dow: 6, // Saturday is the first day of the week.
+            doy: 12, // The week that contains Jan 12th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('tzm', {
+        months: 'ⵉⵏⵏⴰⵢⵔ_ⴱⵕⴰⵢⵕ_ⵎⴰⵕⵚ_ⵉⴱⵔⵉⵔ_ⵎⴰⵢⵢⵓ_ⵢⵓⵏⵢⵓ_ⵢⵓⵍⵢⵓⵣ_ⵖⵓⵛⵜ_ⵛⵓⵜⴰⵏⴱⵉⵔ_ⴽⵟⵓⴱⵕ_ⵏⵓⵡⴰⵏⴱⵉⵔ_ⴷⵓⵊⵏⴱⵉⵔ'.split(
+            '_'
+        ),
+        monthsShort: 'ⵉⵏⵏⴰⵢⵔ_ⴱⵕⴰⵢⵕ_ⵎⴰⵕⵚ_ⵉⴱⵔⵉⵔ_ⵎⴰⵢⵢⵓ_ⵢⵓⵏⵢⵓ_ⵢⵓⵍⵢⵓⵣ_ⵖⵓⵛⵜ_ⵛⵓⵜⴰⵏⴱⵉⵔ_ⴽⵟⵓⴱⵕ_ⵏⵓⵡⴰⵏⴱⵉⵔ_ⴷⵓⵊⵏⴱⵉⵔ'.split(
+            '_'
+        ),
+        weekdays: 'ⴰⵙⴰⵎⴰⵙ_ⴰⵢⵏⴰⵙ_ⴰⵙⵉⵏⴰⵙ_ⴰⴽⵔⴰⵙ_ⴰⴽⵡⴰⵙ_ⴰⵙⵉⵎⵡⴰⵙ_ⴰⵙⵉⴹⵢⴰⵙ'.split('_'),
+        weekdaysShort: 'ⴰⵙⴰⵎⴰⵙ_ⴰⵢⵏⴰⵙ_ⴰⵙⵉⵏⴰⵙ_ⴰⴽⵔⴰⵙ_ⴰⴽⵡⴰⵙ_ⴰⵙⵉⵎⵡⴰⵙ_ⴰⵙⵉⴹⵢⴰⵙ'.split('_'),
+        weekdaysMin: 'ⴰⵙⴰⵎⴰⵙ_ⴰⵢⵏⴰⵙ_ⴰⵙⵉⵏⴰⵙ_ⴰⴽⵔⴰⵙ_ⴰⴽⵡⴰⵙ_ⴰⵙⵉⵎⵡⴰⵙ_ⴰⵙⵉⴹⵢⴰⵙ'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[ⴰⵙⴷⵅ ⴴ] LT',
+            nextDay: '[ⴰⵙⴽⴰ ⴴ] LT',
+            nextWeek: 'dddd [ⴴ] LT',
+            lastDay: '[ⴰⵚⴰⵏⵜ ⴴ] LT',
+            lastWeek: 'dddd [ⴴ] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'ⴷⴰⴷⵅ ⵙ ⵢⴰⵏ %s',
+            past: 'ⵢⴰⵏ %s',
+            s: 'ⵉⵎⵉⴽ',
+            ss: '%d ⵉⵎⵉⴽ',
+            m: 'ⵎⵉⵏⵓⴺ',
+            mm: '%d ⵎⵉⵏⵓⴺ',
+            h: 'ⵙⴰⵄⴰ',
+            hh: '%d ⵜⴰⵙⵙⴰⵄⵉⵏ',
+            d: 'ⴰⵙⵙ',
+            dd: '%d oⵙⵙⴰⵏ',
+            M: 'ⴰⵢoⵓⵔ',
+            MM: '%d ⵉⵢⵢⵉⵔⵏ',
+            y: 'ⴰⵙⴳⴰⵙ',
+            yy: '%d ⵉⵙⴳⴰⵙⵏ',
+        },
+        week: {
+            dow: 6, // Saturday is the first day of the week.
+            doy: 12, // The week that contains Jan 12th is the first week of the year.
+        },
+    });
+
+    //! moment.js language configuration
+
+    moment.defineLocale('ug-cn', {
+        months: 'يانۋار_فېۋرال_مارت_ئاپرېل_ماي_ئىيۇن_ئىيۇل_ئاۋغۇست_سېنتەبىر_ئۆكتەبىر_نويابىر_دېكابىر'.split(
+            '_'
+        ),
+        monthsShort: 'يانۋار_فېۋرال_مارت_ئاپرېل_ماي_ئىيۇن_ئىيۇل_ئاۋغۇست_سېنتەبىر_ئۆكتەبىر_نويابىر_دېكابىر'.split(
+            '_'
+        ),
+        weekdays: 'يەكشەنبە_دۈشەنبە_سەيشەنبە_چارشەنبە_پەيشەنبە_جۈمە_شەنبە'.split(
+            '_'
+        ),
+        weekdaysShort: 'يە_دۈ_سە_چا_پە_جۈ_شە'.split('_'),
+        weekdaysMin: 'يە_دۈ_سە_چا_پە_جۈ_شە'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'YYYY-MM-DD',
+            LL: 'YYYY-يىلىM-ئاينىڭD-كۈنى',
+            LLL: 'YYYY-يىلىM-ئاينىڭD-كۈنى، HH:mm',
+            LLLL: 'dddd، YYYY-يىلىM-ئاينىڭD-كۈنى، HH:mm',
+        },
+        meridiemParse: /يېرىم كېچە|سەھەر|چۈشتىن بۇرۇن|چۈش|چۈشتىن كېيىن|كەچ/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (
+                meridiem === 'يېرىم كېچە' ||
+                meridiem === 'سەھەر' ||
+                meridiem === 'چۈشتىن بۇرۇن'
+            ) {
+                return hour;
+            } else if (meridiem === 'چۈشتىن كېيىن' || meridiem === 'كەچ') {
+                return hour + 12;
+            } else {
+                return hour >= 11 ? hour : hour + 12;
+            }
+        },
+        meridiem: function (hour, minute, isLower) {
+            var hm = hour * 100 + minute;
+            if (hm < 600) {
+                return 'يېرىم كېچە';
+            } else if (hm < 900) {
+                return 'سەھەر';
+            } else if (hm < 1130) {
+                return 'چۈشتىن بۇرۇن';
+            } else if (hm < 1230) {
+                return 'چۈش';
+            } else if (hm < 1800) {
+                return 'چۈشتىن كېيىن';
+            } else {
+                return 'كەچ';
+            }
+        },
+        calendar: {
+            sameDay: '[بۈگۈن سائەت] LT',
+            nextDay: '[ئەتە سائەت] LT',
+            nextWeek: '[كېلەركى] dddd [سائەت] LT',
+            lastDay: '[تۆنۈگۈن] LT',
+            lastWeek: '[ئالدىنقى] dddd [سائەت] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s كېيىن',
+            past: '%s بۇرۇن',
+            s: 'نەچچە سېكونت',
+            ss: '%d سېكونت',
+            m: 'بىر مىنۇت',
+            mm: '%d مىنۇت',
+            h: 'بىر سائەت',
+            hh: '%d سائەت',
+            d: 'بىر كۈن',
+            dd: '%d كۈن',
+            M: 'بىر ئاي',
+            MM: '%d ئاي',
+            y: 'بىر يىل',
+            yy: '%d يىل',
+        },
+
+        dayOfMonthOrdinalParse: /\d{1,2}(-كۈنى|-ئاي|-ھەپتە)/,
+        ordinal: function (number, period) {
+            switch (period) {
+                case 'd':
+                case 'D':
+                case 'DDD':
+                    return number + '-كۈنى';
+                case 'w':
+                case 'W':
+                    return number + '-ھەپتە';
+                default:
+                    return number;
+            }
+        },
+        preparse: function (string) {
+            return string.replace(/،/g, ',');
+        },
+        postformat: function (string) {
+            return string.replace(/,/g, '،');
+        },
+        week: {
+            // GB/T 7408-1994《数据元和交换格式·信息交换·日期和时间表示法》与ISO 8601:1988等效
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 1st is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    function plural$6(word, num) {
+        var forms = word.split('_');
+        return num % 10 === 1 && num % 100 !== 11
+            ? forms[0]
+            : num % 10 >= 2 && num % 10 <= 4 && (num % 100 < 10 || num % 100 >= 20)
+            ? forms[1]
+            : forms[2];
+    }
+    function relativeTimeWithPlural$4(number, withoutSuffix, key) {
+        var format = {
+            ss: withoutSuffix ? 'секунда_секунди_секунд' : 'секунду_секунди_секунд',
+            mm: withoutSuffix ? 'хвилина_хвилини_хвилин' : 'хвилину_хвилини_хвилин',
+            hh: withoutSuffix ? 'година_години_годин' : 'годину_години_годин',
+            dd: 'день_дні_днів',
+            MM: 'місяць_місяці_місяців',
+            yy: 'рік_роки_років',
+        };
+        if (key === 'm') {
+            return withoutSuffix ? 'хвилина' : 'хвилину';
+        } else if (key === 'h') {
+            return withoutSuffix ? 'година' : 'годину';
+        } else {
+            return number + ' ' + plural$6(format[key], +number);
+        }
+    }
+    function weekdaysCaseReplace(m, format) {
+        var weekdays = {
+                nominative: 'неділя_понеділок_вівторок_середа_четвер_п’ятниця_субота'.split(
+                    '_'
+                ),
+                accusative: 'неділю_понеділок_вівторок_середу_четвер_п’ятницю_суботу'.split(
+                    '_'
+                ),
+                genitive: 'неділі_понеділка_вівторка_середи_четверга_п’ятниці_суботи'.split(
+                    '_'
+                ),
+            },
+            nounCase;
+
+        if (m === true) {
+            return weekdays['nominative']
+                .slice(1, 7)
+                .concat(weekdays['nominative'].slice(0, 1));
+        }
+        if (!m) {
+            return weekdays['nominative'];
+        }
+
+        nounCase = /(\[[ВвУу]\]) ?dddd/.test(format)
+            ? 'accusative'
+            : /\[?(?:минулої|наступної)? ?\] ?dddd/.test(format)
+            ? 'genitive'
+            : 'nominative';
+        return weekdays[nounCase][m.day()];
+    }
+    function processHoursFunction(str) {
+        return function () {
+            return str + 'о' + (this.hours() === 11 ? 'б' : '') + '] LT';
+        };
+    }
+
+    moment.defineLocale('uk', {
+        months: {
+            format: 'січня_лютого_березня_квітня_травня_червня_липня_серпня_вересня_жовтня_листопада_грудня'.split(
+                '_'
+            ),
+            standalone: 'січень_лютий_березень_квітень_травень_червень_липень_серпень_вересень_жовтень_листопад_грудень'.split(
+                '_'
+            ),
+        },
+        monthsShort: 'січ_лют_бер_квіт_трав_черв_лип_серп_вер_жовт_лист_груд'.split(
+            '_'
+        ),
+        weekdays: weekdaysCaseReplace,
+        weekdaysShort: 'нд_пн_вт_ср_чт_пт_сб'.split('_'),
+        weekdaysMin: 'нд_пн_вт_ср_чт_пт_сб'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D MMMM YYYY р.',
+            LLL: 'D MMMM YYYY р., HH:mm',
+            LLLL: 'dddd, D MMMM YYYY р., HH:mm',
+        },
+        calendar: {
+            sameDay: processHoursFunction('[Сьогодні '),
+            nextDay: processHoursFunction('[Завтра '),
+            lastDay: processHoursFunction('[Вчора '),
+            nextWeek: processHoursFunction('[У] dddd ['),
+            lastWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                    case 3:
+                    case 5:
+                    case 6:
+                        return processHoursFunction('[Минулої] dddd [').call(this);
+                    case 1:
+                    case 2:
+                    case 4:
+                        return processHoursFunction('[Минулого] dddd [').call(this);
+                }
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'за %s',
+            past: '%s тому',
+            s: 'декілька секунд',
+            ss: relativeTimeWithPlural$4,
+            m: relativeTimeWithPlural$4,
+            mm: relativeTimeWithPlural$4,
+            h: 'годину',
+            hh: relativeTimeWithPlural$4,
+            d: 'день',
+            dd: relativeTimeWithPlural$4,
+            M: 'місяць',
+            MM: relativeTimeWithPlural$4,
+            y: 'рік',
+            yy: relativeTimeWithPlural$4,
+        },
+        // M. E.: those two are virtually unused but a user might want to implement them for his/her website for some reason
+        meridiemParse: /ночі|ранку|дня|вечора/,
+        isPM: function (input) {
+            return /^(дня|вечора)$/.test(input);
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 4) {
+                return 'ночі';
+            } else if (hour < 12) {
+                return 'ранку';
+            } else if (hour < 17) {
+                return 'дня';
+            } else {
+                return 'вечора';
+            }
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}-(й|го)/,
+        ordinal: function (number, period) {
+            switch (period) {
+                case 'M':
+                case 'd':
+                case 'DDD':
+                case 'w':
+                case 'W':
+                    return number + '-й';
+                case 'D':
+                    return number + '-го';
+                default:
+                    return number;
+            }
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var months$a = [
+            'جنوری',
+            'فروری',
+            'مارچ',
+            'اپریل',
+            'مئی',
+            'جون',
+            'جولائی',
+            'اگست',
+            'ستمبر',
+            'اکتوبر',
+            'نومبر',
+            'دسمبر',
+        ],
+        days$1 = ['اتوار', 'پیر', 'منگل', 'بدھ', 'جمعرات', 'جمعہ', 'ہفتہ'];
+
+    moment.defineLocale('ur', {
+        months: months$a,
+        monthsShort: months$a,
+        weekdays: days$1,
+        weekdaysShort: days$1,
+        weekdaysMin: days$1,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd، D MMMM YYYY HH:mm',
+        },
+        meridiemParse: /صبح|شام/,
+        isPM: function (input) {
+            return 'شام' === input;
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 12) {
+                return 'صبح';
+            }
+            return 'شام';
+        },
+        calendar: {
+            sameDay: '[آج بوقت] LT',
+            nextDay: '[کل بوقت] LT',
+            nextWeek: 'dddd [بوقت] LT',
+            lastDay: '[گذشتہ روز بوقت] LT',
+            lastWeek: '[گذشتہ] dddd [بوقت] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s بعد',
+            past: '%s قبل',
+            s: 'چند سیکنڈ',
+            ss: '%d سیکنڈ',
+            m: 'ایک منٹ',
+            mm: '%d منٹ',
+            h: 'ایک گھنٹہ',
+            hh: '%d گھنٹے',
+            d: 'ایک دن',
+            dd: '%d دن',
+            M: 'ایک ماہ',
+            MM: '%d ماہ',
+            y: 'ایک سال',
+            yy: '%d سال',
+        },
+        preparse: function (string) {
+            return string.replace(/،/g, ',');
+        },
+        postformat: function (string) {
+            return string.replace(/,/g, '،');
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('uz-latn', {
+        months: 'Yanvar_Fevral_Mart_Aprel_May_Iyun_Iyul_Avgust_Sentabr_Oktabr_Noyabr_Dekabr'.split(
+            '_'
+        ),
+        monthsShort: 'Yan_Fev_Mar_Apr_May_Iyun_Iyul_Avg_Sen_Okt_Noy_Dek'.split('_'),
+        weekdays: 'Yakshanba_Dushanba_Seshanba_Chorshanba_Payshanba_Juma_Shanba'.split(
+            '_'
+        ),
+        weekdaysShort: 'Yak_Dush_Sesh_Chor_Pay_Jum_Shan'.split('_'),
+        weekdaysMin: 'Ya_Du_Se_Cho_Pa_Ju_Sha'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'D MMMM YYYY, dddd HH:mm',
+        },
+        calendar: {
+            sameDay: '[Bugun soat] LT [da]',
+            nextDay: '[Ertaga] LT [da]',
+            nextWeek: 'dddd [kuni soat] LT [da]',
+            lastDay: '[Kecha soat] LT [da]',
+            lastWeek: "[O'tgan] dddd [kuni soat] LT [da]",
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'Yaqin %s ichida',
+            past: 'Bir necha %s oldin',
+            s: 'soniya',
+            ss: '%d soniya',
+            m: 'bir daqiqa',
+            mm: '%d daqiqa',
+            h: 'bir soat',
+            hh: '%d soat',
+            d: 'bir kun',
+            dd: '%d kun',
+            M: 'bir oy',
+            MM: '%d oy',
+            y: 'bir yil',
+            yy: '%d yil',
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('uz', {
+        months: 'январ_феврал_март_апрел_май_июн_июл_август_сентябр_октябр_ноябр_декабр'.split(
+            '_'
+        ),
+        monthsShort: 'янв_фев_мар_апр_май_июн_июл_авг_сен_окт_ноя_дек'.split('_'),
+        weekdays: 'Якшанба_Душанба_Сешанба_Чоршанба_Пайшанба_Жума_Шанба'.split('_'),
+        weekdaysShort: 'Якш_Душ_Сеш_Чор_Пай_Жум_Шан'.split('_'),
+        weekdaysMin: 'Як_Ду_Се_Чо_Па_Жу_Ша'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'D MMMM YYYY, dddd HH:mm',
+        },
+        calendar: {
+            sameDay: '[Бугун соат] LT [да]',
+            nextDay: '[Эртага] LT [да]',
+            nextWeek: 'dddd [куни соат] LT [да]',
+            lastDay: '[Кеча соат] LT [да]',
+            lastWeek: '[Утган] dddd [куни соат] LT [да]',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'Якин %s ичида',
+            past: 'Бир неча %s олдин',
+            s: 'фурсат',
+            ss: '%d фурсат',
+            m: 'бир дакика',
+            mm: '%d дакика',
+            h: 'бир соат',
+            hh: '%d соат',
+            d: 'бир кун',
+            dd: '%d кун',
+            M: 'бир ой',
+            MM: '%d ой',
+            y: 'бир йил',
+            yy: '%d йил',
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('vi', {
+        months: 'tháng 1_tháng 2_tháng 3_tháng 4_tháng 5_tháng 6_tháng 7_tháng 8_tháng 9_tháng 10_tháng 11_tháng 12'.split(
+            '_'
+        ),
+        monthsShort: 'Thg 01_Thg 02_Thg 03_Thg 04_Thg 05_Thg 06_Thg 07_Thg 08_Thg 09_Thg 10_Thg 11_Thg 12'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'chủ nhật_thứ hai_thứ ba_thứ tư_thứ năm_thứ sáu_thứ bảy'.split(
+            '_'
+        ),
+        weekdaysShort: 'CN_T2_T3_T4_T5_T6_T7'.split('_'),
+        weekdaysMin: 'CN_T2_T3_T4_T5_T6_T7'.split('_'),
+        weekdaysParseExact: true,
+        meridiemParse: /sa|ch/i,
+        isPM: function (input) {
+            return /^ch$/i.test(input);
+        },
+        meridiem: function (hours, minutes, isLower) {
+            if (hours < 12) {
+                return isLower ? 'sa' : 'SA';
+            } else {
+                return isLower ? 'ch' : 'CH';
+            }
+        },
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM [năm] YYYY',
+            LLL: 'D MMMM [năm] YYYY HH:mm',
+            LLLL: 'dddd, D MMMM [năm] YYYY HH:mm',
+            l: 'DD/M/YYYY',
+            ll: 'D MMM YYYY',
+            lll: 'D MMM YYYY HH:mm',
+            llll: 'ddd, D MMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Hôm nay lúc] LT',
+            nextDay: '[Ngày mai lúc] LT',
+            nextWeek: 'dddd [tuần tới lúc] LT',
+            lastDay: '[Hôm qua lúc] LT',
+            lastWeek: 'dddd [tuần trước lúc] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s tới',
+            past: '%s trước',
+            s: 'vài giây',
+            ss: '%d giây',
+            m: 'một phút',
+            mm: '%d phút',
+            h: 'một giờ',
+            hh: '%d giờ',
+            d: 'một ngày',
+            dd: '%d ngày',
+            M: 'một tháng',
+            MM: '%d tháng',
+            y: 'một năm',
+            yy: '%d năm',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}/,
+        ordinal: function (number) {
+            return number;
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('x-pseudo', {
+        months: 'J~áñúá~rý_F~ébrú~árý_~Márc~h_Áp~ríl_~Máý_~Júñé~_Júl~ý_Áú~gúst~_Sép~témb~ér_Ó~ctób~ér_Ñ~óvém~bér_~Décé~mbér'.split(
+            '_'
+        ),
+        monthsShort: 'J~áñ_~Féb_~Már_~Ápr_~Máý_~Júñ_~Júl_~Áúg_~Sép_~Óct_~Ñóv_~Déc'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'S~úñdá~ý_Mó~ñdáý~_Túé~sdáý~_Wéd~ñésd~áý_T~húrs~dáý_~Fríd~áý_S~átúr~dáý'.split(
+            '_'
+        ),
+        weekdaysShort: 'S~úñ_~Móñ_~Túé_~Wéd_~Thú_~Frí_~Sát'.split('_'),
+        weekdaysMin: 'S~ú_Mó~_Tú_~Wé_T~h_Fr~_Sá'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[T~ódá~ý át] LT',
+            nextDay: '[T~ómó~rró~w át] LT',
+            nextWeek: 'dddd [át] LT',
+            lastDay: '[Ý~ést~érdá~ý át] LT',
+            lastWeek: '[L~ást] dddd [át] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'í~ñ %s',
+            past: '%s á~gó',
+            s: 'á ~féw ~sécó~ñds',
+            ss: '%d s~écóñ~ds',
+            m: 'á ~míñ~úté',
+            mm: '%d m~íñú~tés',
+            h: 'á~ñ hó~úr',
+            hh: '%d h~óúrs',
+            d: 'á ~dáý',
+            dd: '%d d~áýs',
+            M: 'á ~móñ~th',
+            MM: '%d m~óñt~hs',
+            y: 'á ~ýéár',
+            yy: '%d ý~éárs',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(th|st|nd|rd)/,
+        ordinal: function (number) {
+            var b = number % 10,
+                output =
+                    ~~((number % 100) / 10) === 1
+                        ? 'th'
+                        : b === 1
+                        ? 'st'
+                        : b === 2
+                        ? 'nd'
+                        : b === 3
+                        ? 'rd'
+                        : 'th';
+            return number + output;
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('yo', {
+        months: 'Sẹ́rẹ́_Èrèlè_Ẹrẹ̀nà_Ìgbé_Èbibi_Òkùdu_Agẹmo_Ògún_Owewe_Ọ̀wàrà_Bélú_Ọ̀pẹ̀̀'.split(
+            '_'
+        ),
+        monthsShort: 'Sẹ́r_Èrl_Ẹrn_Ìgb_Èbi_Òkù_Agẹ_Ògú_Owe_Ọ̀wà_Bél_Ọ̀pẹ̀̀'.split('_'),
+        weekdays: 'Àìkú_Ajé_Ìsẹ́gun_Ọjọ́rú_Ọjọ́bọ_Ẹtì_Àbámẹ́ta'.split('_'),
+        weekdaysShort: 'Àìk_Ajé_Ìsẹ́_Ọjr_Ọjb_Ẹtì_Àbá'.split('_'),
+        weekdaysMin: 'Àì_Aj_Ìs_Ọr_Ọb_Ẹt_Àb'.split('_'),
+        longDateFormat: {
+            LT: 'h:mm A',
+            LTS: 'h:mm:ss A',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY h:mm A',
+            LLLL: 'dddd, D MMMM YYYY h:mm A',
+        },
+        calendar: {
+            sameDay: '[Ònì ni] LT',
+            nextDay: '[Ọ̀la ni] LT',
+            nextWeek: "dddd [Ọsẹ̀ tón'bọ] [ni] LT",
+            lastDay: '[Àna ni] LT',
+            lastWeek: 'dddd [Ọsẹ̀ tólọ́] [ni] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'ní %s',
+            past: '%s kọjá',
+            s: 'ìsẹjú aayá die',
+            ss: 'aayá %d',
+            m: 'ìsẹjú kan',
+            mm: 'ìsẹjú %d',
+            h: 'wákati kan',
+            hh: 'wákati %d',
+            d: 'ọjọ́ kan',
+            dd: 'ọjọ́ %d',
+            M: 'osù kan',
+            MM: 'osù %d',
+            y: 'ọdún kan',
+            yy: 'ọdún %d',
+        },
+        dayOfMonthOrdinalParse: /ọjọ́\s\d{1,2}/,
+        ordinal: 'ọjọ́ %d',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('zh-cn', {
+        months: '一月_二月_三月_四月_五月_六月_七月_八月_九月_十月_十一月_十二月'.split(
+            '_'
+        ),
+        monthsShort: '1月_2月_3月_4月_5月_6月_7月_8月_9月_10月_11月_12月'.split(
+            '_'
+        ),
+        weekdays: '星期日_星期一_星期二_星期三_星期四_星期五_星期六'.split('_'),
+        weekdaysShort: '周日_周一_周二_周三_周四_周五_周六'.split('_'),
+        weekdaysMin: '日_一_二_三_四_五_六'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'YYYY/MM/DD',
+            LL: 'YYYY年M月D日',
+            LLL: 'YYYY年M月D日Ah点mm分',
+            LLLL: 'YYYY年M月D日ddddAh点mm分',
+            l: 'YYYY/M/D',
+            ll: 'YYYY年M月D日',
+            lll: 'YYYY年M月D日 HH:mm',
+            llll: 'YYYY年M月D日dddd HH:mm',
+        },
+        meridiemParse: /凌晨|早上|上午|中午|下午|晚上/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (meridiem === '凌晨' || meridiem === '早上' || meridiem === '上午') {
+                return hour;
+            } else if (meridiem === '下午' || meridiem === '晚上') {
+                return hour + 12;
+            } else {
+                // '中午'
+                return hour >= 11 ? hour : hour + 12;
+            }
+        },
+        meridiem: function (hour, minute, isLower) {
+            var hm = hour * 100 + minute;
+            if (hm < 600) {
+                return '凌晨';
+            } else if (hm < 900) {
+                return '早上';
+            } else if (hm < 1130) {
+                return '上午';
+            } else if (hm < 1230) {
+                return '中午';
+            } else if (hm < 1800) {
+                return '下午';
+            } else {
+                return '晚上';
+            }
+        },
+        calendar: {
+            sameDay: '[今天]LT',
+            nextDay: '[明天]LT',
+            nextWeek: function (now) {
+                if (now.week() !== this.week()) {
+                    return '[下]dddLT';
+                } else {
+                    return '[本]dddLT';
+                }
+            },
+            lastDay: '[昨天]LT',
+            lastWeek: function (now) {
+                if (this.week() !== now.week()) {
+                    return '[上]dddLT';
+                } else {
+                    return '[本]dddLT';
+                }
+            },
+            sameElse: 'L',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(日|月|周)/,
+        ordinal: function (number, period) {
+            switch (period) {
+                case 'd':
+                case 'D':
+                case 'DDD':
+                    return number + '日';
+                case 'M':
+                    return number + '月';
+                case 'w':
+                case 'W':
+                    return number + '周';
+                default:
+                    return number;
+            }
+        },
+        relativeTime: {
+            future: '%s后',
+            past: '%s前',
+            s: '几秒',
+            ss: '%d 秒',
+            m: '1 分钟',
+            mm: '%d 分钟',
+            h: '1 小时',
+            hh: '%d 小时',
+            d: '1 天',
+            dd: '%d 天',
+            M: '1 个月',
+            MM: '%d 个月',
+            y: '1 年',
+            yy: '%d 年',
+        },
+        week: {
+            // GB/T 7408-1994《数据元和交换格式·信息交换·日期和时间表示法》与ISO 8601:1988等效
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('zh-hk', {
+        months: '一月_二月_三月_四月_五月_六月_七月_八月_九月_十月_十一月_十二月'.split(
+            '_'
+        ),
+        monthsShort: '1月_2月_3月_4月_5月_6月_7月_8月_9月_10月_11月_12月'.split(
+            '_'
+        ),
+        weekdays: '星期日_星期一_星期二_星期三_星期四_星期五_星期六'.split('_'),
+        weekdaysShort: '週日_週一_週二_週三_週四_週五_週六'.split('_'),
+        weekdaysMin: '日_一_二_三_四_五_六'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'YYYY/MM/DD',
+            LL: 'YYYY年M月D日',
+            LLL: 'YYYY年M月D日 HH:mm',
+            LLLL: 'YYYY年M月D日dddd HH:mm',
+            l: 'YYYY/M/D',
+            ll: 'YYYY年M月D日',
+            lll: 'YYYY年M月D日 HH:mm',
+            llll: 'YYYY年M月D日dddd HH:mm',
+        },
+        meridiemParse: /凌晨|早上|上午|中午|下午|晚上/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (meridiem === '凌晨' || meridiem === '早上' || meridiem === '上午') {
+                return hour;
+            } else if (meridiem === '中午') {
+                return hour >= 11 ? hour : hour + 12;
+            } else if (meridiem === '下午' || meridiem === '晚上') {
+                return hour + 12;
+            }
+        },
+        meridiem: function (hour, minute, isLower) {
+            var hm = hour * 100 + minute;
+            if (hm < 600) {
+                return '凌晨';
+            } else if (hm < 900) {
+                return '早上';
+            } else if (hm < 1200) {
+                return '上午';
+            } else if (hm === 1200) {
+                return '中午';
+            } else if (hm < 1800) {
+                return '下午';
+            } else {
+                return '晚上';
+            }
+        },
+        calendar: {
+            sameDay: '[今天]LT',
+            nextDay: '[明天]LT',
+            nextWeek: '[下]ddddLT',
+            lastDay: '[昨天]LT',
+            lastWeek: '[上]ddddLT',
+            sameElse: 'L',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(日|月|週)/,
+        ordinal: function (number, period) {
+            switch (period) {
+                case 'd':
+                case 'D':
+                case 'DDD':
+                    return number + '日';
+                case 'M':
+                    return number + '月';
+                case 'w':
+                case 'W':
+                    return number + '週';
+                default:
+                    return number;
+            }
+        },
+        relativeTime: {
+            future: '%s後',
+            past: '%s前',
+            s: '幾秒',
+            ss: '%d 秒',
+            m: '1 分鐘',
+            mm: '%d 分鐘',
+            h: '1 小時',
+            hh: '%d 小時',
+            d: '1 天',
+            dd: '%d 天',
+            M: '1 個月',
+            MM: '%d 個月',
+            y: '1 年',
+            yy: '%d 年',
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('zh-mo', {
+        months: '一月_二月_三月_四月_五月_六月_七月_八月_九月_十月_十一月_十二月'.split(
+            '_'
+        ),
+        monthsShort: '1月_2月_3月_4月_5月_6月_7月_8月_9月_10月_11月_12月'.split(
+            '_'
+        ),
+        weekdays: '星期日_星期一_星期二_星期三_星期四_星期五_星期六'.split('_'),
+        weekdaysShort: '週日_週一_週二_週三_週四_週五_週六'.split('_'),
+        weekdaysMin: '日_一_二_三_四_五_六'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'YYYY年M月D日',
+            LLL: 'YYYY年M月D日 HH:mm',
+            LLLL: 'YYYY年M月D日dddd HH:mm',
+            l: 'D/M/YYYY',
+            ll: 'YYYY年M月D日',
+            lll: 'YYYY年M月D日 HH:mm',
+            llll: 'YYYY年M月D日dddd HH:mm',
+        },
+        meridiemParse: /凌晨|早上|上午|中午|下午|晚上/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (meridiem === '凌晨' || meridiem === '早上' || meridiem === '上午') {
+                return hour;
+            } else if (meridiem === '中午') {
+                return hour >= 11 ? hour : hour + 12;
+            } else if (meridiem === '下午' || meridiem === '晚上') {
+                return hour + 12;
+            }
+        },
+        meridiem: function (hour, minute, isLower) {
+            var hm = hour * 100 + minute;
+            if (hm < 600) {
+                return '凌晨';
+            } else if (hm < 900) {
+                return '早上';
+            } else if (hm < 1130) {
+                return '上午';
+            } else if (hm < 1230) {
+                return '中午';
+            } else if (hm < 1800) {
+                return '下午';
+            } else {
+                return '晚上';
+            }
+        },
+        calendar: {
+            sameDay: '[今天] LT',
+            nextDay: '[明天] LT',
+            nextWeek: '[下]dddd LT',
+            lastDay: '[昨天] LT',
+            lastWeek: '[上]dddd LT',
+            sameElse: 'L',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(日|月|週)/,
+        ordinal: function (number, period) {
+            switch (period) {
+                case 'd':
+                case 'D':
+                case 'DDD':
+                    return number + '日';
+                case 'M':
+                    return number + '月';
+                case 'w':
+                case 'W':
+                    return number + '週';
+                default:
+                    return number;
+            }
+        },
+        relativeTime: {
+            future: '%s內',
+            past: '%s前',
+            s: '幾秒',
+            ss: '%d 秒',
+            m: '1 分鐘',
+            mm: '%d 分鐘',
+            h: '1 小時',
+            hh: '%d 小時',
+            d: '1 天',
+            dd: '%d 天',
+            M: '1 個月',
+            MM: '%d 個月',
+            y: '1 年',
+            yy: '%d 年',
+        },
+    });
+
+    //! moment.js locale configuration
+
+    moment.defineLocale('zh-tw', {
+        months: '一月_二月_三月_四月_五月_六月_七月_八月_九月_十月_十一月_十二月'.split(
+            '_'
+        ),
+        monthsShort: '1月_2月_3月_4月_5月_6月_7月_8月_9月_10月_11月_12月'.split(
+            '_'
+        ),
+        weekdays: '星期日_星期一_星期二_星期三_星期四_星期五_星期六'.split('_'),
+        weekdaysShort: '週日_週一_週二_週三_週四_週五_週六'.split('_'),
+        weekdaysMin: '日_一_二_三_四_五_六'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'YYYY/MM/DD',
+            LL: 'YYYY年M月D日',
+            LLL: 'YYYY年M月D日 HH:mm',
+            LLLL: 'YYYY年M月D日dddd HH:mm',
+            l: 'YYYY/M/D',
+            ll: 'YYYY年M月D日',
+            lll: 'YYYY年M月D日 HH:mm',
+            llll: 'YYYY年M月D日dddd HH:mm',
+        },
+        meridiemParse: /凌晨|早上|上午|中午|下午|晚上/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (meridiem === '凌晨' || meridiem === '早上' || meridiem === '上午') {
+                return hour;
+            } else if (meridiem === '中午') {
+                return hour >= 11 ? hour : hour + 12;
+            } else if (meridiem === '下午' || meridiem === '晚上') {
+                return hour + 12;
+            }
+        },
+        meridiem: function (hour, minute, isLower) {
+            var hm = hour * 100 + minute;
+            if (hm < 600) {
+                return '凌晨';
+            } else if (hm < 900) {
+                return '早上';
+            } else if (hm < 1130) {
+                return '上午';
+            } else if (hm < 1230) {
+                return '中午';
+            } else if (hm < 1800) {
+                return '下午';
+            } else {
+                return '晚上';
+            }
+        },
+        calendar: {
+            sameDay: '[今天] LT',
+            nextDay: '[明天] LT',
+            nextWeek: '[下]dddd LT',
+            lastDay: '[昨天] LT',
+            lastWeek: '[上]dddd LT',
+            sameElse: 'L',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(日|月|週)/,
+        ordinal: function (number, period) {
+            switch (period) {
+                case 'd':
+                case 'D':
+                case 'DDD':
+                    return number + '日';
+                case 'M':
+                    return number + '月';
+                case 'w':
+                case 'W':
+                    return number + '週';
+                default:
+                    return number;
+            }
+        },
+        relativeTime: {
+            future: '%s後',
+            past: '%s前',
+            s: '幾秒',
+            ss: '%d 秒',
+            m: '1 分鐘',
+            mm: '%d 分鐘',
+            h: '1 小時',
+            hh: '%d 小時',
+            d: '1 天',
+            dd: '%d 天',
+            M: '1 個月',
+            MM: '%d 個月',
+            y: '1 年',
+            yy: '%d 年',
+        },
+    });
+
+    moment.locale('en');
+
+    return moment;
+
+})));
diff --git a/node_modules/moment/min/locales.min.js b/node_modules/moment/min/locales.min.js
new file mode 100644
index 000000000..0db3e683f
--- /dev/null
+++ b/node_modules/moment/min/locales.min.js
@@ -0,0 +1,2 @@
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MMMM YYYY",LLL:"D MMMM YYYY HH:mm",LLLL:"dddd D MMMM YYYY HH:mm"},meridiemParse:/\u0635|\u0645/,isPM:function(e){return"\u0645"===e},meridiem:function(e,a,_){return e<12?"\u0635":"\u0645"},calendar:{sameDay:"[\u0627\u0644\u064a\u0648\u0645 \u0639\u0646\u062f \u0627\u0644\u0633\u0627\u0639\u0629] LT",nextDay:"[\u063a\u062f\u064b\u0627 \u0639\u0646\u062f \u0627\u0644\u0633\u0627\u0639\u0629] LT",nextWeek:"dddd [\u0639\u0646\u062f \u0627\u0644\u0633\u0627\u0639\u0629] LT",lastDay:"[\u0623\u0645\u0633 \u0639\u0646\u062f \u0627\u0644\u0633\u0627\u0639\u0629] LT",lastWeek:"dddd [\u0639\u0646\u062f \u0627\u0644\u0633\u0627\u0639\u0629] LT",sameElse:"L"},relativeTime:{future:"\u0628\u0639\u062f %s",past:"\u0645\u0646\u0630 %s",s:M("s"),ss:M("s"),m:M("m"),mm:M("m"),h:M("h"),hh:M("h"),d:M("d"),dd:M("d"),M:M("M"),MM:M("M"),y:M("y"),yy:M("y")},preparse:function(e){return e.replace(/[\u0661\u0662\u0663\u0664\u0665\u0666\u0667\u0668\u0669\u0660]/g,function(e){return Y[e]}).replace(/\u060c/g,",")},postformat:function(e){return e.replace(/\d/g,function(e){return L[e]}).replace(/,/g,"\u060c")},week:{dow:6,doy:12}});var c={1:"-inci",5:"-inci",8:"-inci",70:"-inci",80:"-inci",2:"-nci",7:"-nci",20:"-nci",50:"-nci",3:"-\xfcnc\xfc",4:"-\xfcnc\xfc",100:"-\xfcnc\xfc",6:"-nc\u0131",9:"-uncu",10:"-uncu",30:"-uncu",60:"-\u0131nc\u0131",90:"-\u0131nc\u0131"};function k(e,a,_){var s,d;return"m"===_?a?"\u0445\u0432\u0456\u043b\u0456\u043d\u0430":"\u0445\u0432\u0456\u043b\u0456\u043d\u0443":"h"===_?a?"\u0433\u0430\u0434\u0437\u0456\u043d\u0430":"\u0433\u0430\u0434\u0437\u0456\u043d\u0443":e+" 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il"},meridiemParse:/gec\u0259|s\u0259h\u0259r|g\xfcnd\xfcz|ax\u015fam/,isPM:function(e){return/^(g\xfcnd\xfcz|ax\u015fam)$/.test(e)},meridiem:function(e,a,_){return e<4?"gec\u0259":e<12?"s\u0259h\u0259r":e<17?"g\xfcnd\xfcz":"ax\u015fam"},dayOfMonthOrdinalParse:/\d{1,2}-(\u0131nc\u0131|inci|nci|\xfcnc\xfc|nc\u0131|uncu)/,ordinal:function(e){if(0===e)return e+"-\u0131nc\u0131";var a=e%10;return e+(c[a]||c[e%100-a]||c[100<=e?100:null])},week:{dow:1,doy:7}}),e.defineLocale("be",{months:{format:"\u0441\u0442\u0443\u0434\u0437\u0435\u043d\u044f_\u043b\u044e\u0442\u0430\u0433\u0430_\u0441\u0430\u043a\u0430\u0432\u0456\u043a\u0430_\u043a\u0440\u0430\u0441\u0430\u0432\u0456\u043a\u0430_\u0442\u0440\u0430\u045e\u043d\u044f_\u0447\u044d\u0440\u0432\u0435\u043d\u044f_\u043b\u0456\u043f\u0435\u043d\u044f_\u0436\u043d\u0456\u045e\u043d\u044f_\u0432\u0435\u0440\u0430\u0441\u043d\u044f_\u043a\u0430\u0441\u0442\u0440\u044b\u0447\u043d\u0456\u043a\u0430_\u043b\u0456\u0441\u0442\u0430\u043f\u0430\u0434\u0430_\u0441\u043d\u0435\u0436\u043d\u044f".split("_"),standalone:"\u0441\u0442\u0443\u0434\u0437\u0435\u043d\u044c_\u043b\u044e\u0442\u044b_\u0441\u0430\u043a\u0430\u0432\u0456\u043a_\u043a\u0440\u0430\u0441\u0430\u0432\u0456\u043a_\u0442\u0440\u0430\u0432\u0435\u043d\u044c_\u0447\u044d\u0440\u0432\u0435\u043d\u044c_\u043b\u0456\u043f\u0435\u043d\u044c_\u0436\u043d\u0456\u0432\u0435\u043d\u044c_\u0432\u0435\u0440\u0430\u0441\u0435\u043d\u044c_\u043a\u0430\u0441\u0442\u0440\u044b\u0447\u043d\u0456\u043a_\u043b\u0456\u0441\u0442\u0430\u043f\u0430\u0434_\u0441\u043d\u0435\u0436\u0430\u043d\u044c".split("_")},monthsShort:"\u0441\u0442\u0443\u0434_\u043b\u044e\u0442_\u0441\u0430\u043a_\u043a\u0440\u0430\u0441_\u0442\u0440\u0430\u0432_\u0447\u044d\u0440\u0432_\u043b\u0456\u043f_\u0436\u043d\u0456\u0432_\u0432\u0435\u0440_\u043a\u0430\u0441\u0442_\u043b\u0456\u0441\u0442_\u0441\u043d\u0435\u0436".split("_"),weekdays:{format:"\u043d\u044f\u0434\u0437\u0435\u043b\u044e_\u043f\u0430\u043d\u044f\u0434\u0437\u0435\u043b\u0430\u043a_\u0430\u045e\u0442\u043e\u0440\u0430\u043a_\u0441\u0435\u0440\u0430\u0434\u0443_\u0447\u0430\u0446\u0432\u0435\u0440_\u043f\u044f\u0442\u043d\u0456\u0446\u0443_\u0441\u0443\u0431\u043e\u0442\u0443".split("_"),standalone:"\u043d\u044f\u0434\u0437\u0435\u043b\u044f_\u043f\u0430\u043d\u044f\u0434\u0437\u0435\u043b\u0430\u043a_\u0430\u045e\u0442\u043e\u0440\u0430\u043a_\u0441\u0435\u0440\u0430\u0434\u0430_\u0447\u0430\u0446\u0432\u0435\u0440_\u043f\u044f\u0442\u043d\u0456\u0446\u0430_\u0441\u0443\u0431\u043e\u0442\u0430".split("_"),isFormat:/\[ ?[\u0423\u0443\u045e] ?(?:\u043c\u0456\u043d\u0443\u043b\u0443\u044e|\u043d\u0430\u0441\u0442\u0443\u043f\u043d\u0443\u044e)? ?\] ?dddd/},weekdaysShort:"\u043d\u0434_\u043f\u043d_\u0430\u0442_\u0441\u0440_\u0447\u0446_\u043f\u0442_\u0441\u0431".split("_"),weekdaysMin:"\u043d\u0434_\u043f\u043d_\u0430\u0442_\u0441\u0440_\u0447\u0446_\u043f\u0442_\u0441\u0431".split("_"),longDateFormat:{LT:"HH:mm",LTS:"HH:mm:ss",L:"DD.MM.YYYY",LL:"D MMMM YYYY \u0433.",LLL:"D MMMM YYYY \u0433., HH:mm",LLLL:"dddd, D MMMM YYYY \u0433., HH:mm"},calendar:{sameDay:"[\u0421\u0451\u043d\u043d\u044f \u045e] LT",nextDay:"[\u0417\u0430\u045e\u0442\u0440\u0430 \u045e] LT",lastDay:"[\u0423\u0447\u043e\u0440\u0430 \u045e] LT",nextWeek:function(){return"[\u0423] dddd [\u045e] LT"},lastWeek:function(){switch(this.day()){case 0:case 3:case 5:case 6:return"[\u0423 \u043c\u0456\u043d\u0443\u043b\u0443\u044e] dddd [\u045e] LT";case 1:case 2:case 4:return"[\u0423 \u043c\u0456\u043d\u0443\u043b\u044b] dddd [\u045e] LT"}},sameElse:"L"},relativeTime:{future:"\u043f\u0440\u0430\u0437 %s",past:"%s \u0442\u0430\u043c\u0443",s:"\u043d\u0435\u043a\u0430\u043b\u044c\u043a\u0456 \u0441\u0435\u043a\u0443\u043d\u0434",m:k,mm:k,h:k,hh:k,d:"\u0434\u0437\u0435\u043d\u044c",dd:k,M:"\u043c\u0435\u0441\u044f\u0446",MM:k,y:"\u0433\u043e\u0434",yy:k},meridiemParse:/\u043d\u043e\u0447\u044b|\u0440\u0430\u043d\u0456\u0446\u044b|\u0434\u043d\u044f|\u0432\u0435\u0447\u0430\u0440\u0430/,isPM:function(e){return/^(\u0434\u043d\u044f|\u0432\u0435\u0447\u0430\u0440\u0430)$/.test(e)},meridiem:function(e,a,_){return e<4?"\u043d\u043e\u0447\u044b":e<12?"\u0440\u0430\u043d\u0456\u0446\u044b":e<17?"\u0434\u043d\u044f":"\u0432\u0435\u0447\u0430\u0440\u0430"},dayOfMonthOrdinalParse:/\d{1,2}-(\u0456|\u044b|\u0433\u0430)/,ordinal:function(e,a){switch(a){case"M":case"d":case"DDD":case"w":case"W":return e%10!=2&&e%10!=3||e%100==12||e%100==13?e+"-\u044b":e+"-\u0456";case"D":return e+"-\u0433\u0430";default:return e}},week:{dow:1,doy:7}}),e.defineLocale("bg",{months:"\u044f\u043d\u0443\u0430\u0440\u0438_\u0444\u0435\u0432\u0440\u0443\u0430\u0440\u0438_\u043c\u0430\u0440\u0442_\u0430\u043f\u0440\u0438\u043b_\u043c\u0430\u0439_\u044e\u043d\u0438_\u044e\u043b\u0438_\u0430\u0432\u0433\u0443\u0441\u0442_\u0441\u0435\u043f\u0442\u0435\u043c\u0432\u0440\u0438_\u043e\u043a\u0442\u043e\u043c\u0432\u0440\u0438_\u043d\u043e\u0435\u043c\u0432\u0440\u0438_\u0434\u0435\u043a\u0435\u043c\u0432\u0440\u0438".split("_"),monthsShort:"\u044f\u043d\u0443_\u0444\u0435\u0432_\u043c\u0430\u0440_\u0430\u043f\u0440_\u043c\u0430\u0439_\u044e\u043d\u0438_\u044e\u043b\u0438_\u0430\u0432\u0433_\u0441\u0435\u043f_\u043e\u043a\u0442_\u043d\u043e\u0435_\u0434\u0435\u043a".split("_"),weekdays:"\u043d\u0435\u0434\u0435\u043b\u044f_\u043f\u043e\u043d\u0435\u0434\u0435\u043b\u043d\u0438\u043a_\u0432\u0442\u043e\u0440\u043d\u0438\u043a_\u0441\u0440\u044f\u0434\u0430_\u0447\u0435\u0442\u0432\u044a\u0440\u0442\u044a\u043a_\u043f\u0435\u0442\u044a\u043a_\u0441\u044a\u0431\u043e\u0442\u0430".split("_"),weekdaysShort:"\u043d\u0435\u0434_\u043f\u043e\u043d_\u0432\u0442\u043e_\u0441\u0440\u044f_\u0447\u0435\u0442_\u043f\u0435\u0442_\u0441\u044a\u0431".split("_"),weekdaysMin:"\u043d\u0434_\u043f\u043d_\u0432\u0442_\u0441\u0440_\u0447\u0442_\u043f\u0442_\u0441\u0431".split("_"),longDateFormat:{LT:"H:mm",LTS:"H:mm:ss",L:"D.MM.YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY H:mm",LLLL:"dddd, D MMMM YYYY H:mm"},calendar:{sameDay:"[\u0414\u043d\u0435\u0441 \u0432] LT",nextDay:"[\u0423\u0442\u0440\u0435 \u0432] LT",nextWeek:"dddd [\u0432] LT",lastDay:"[\u0412\u0447\u0435\u0440\u0430 \u0432] LT",lastWeek:function(){switch(this.day()){case 0:case 3:case 6:return"[\u041c\u0438\u043d\u0430\u043b\u0430\u0442\u0430] dddd [\u0432] LT";case 1:case 2:case 4:case 5:return"[\u041c\u0438\u043d\u0430\u043b\u0438\u044f] dddd [\u0432] LT"}},sameElse:"L"},relativeTime:{future:"\u0441\u043b\u0435\u0434 %s",past:"\u043f\u0440\u0435\u0434\u0438 %s",s:"\u043d\u044f\u043a\u043e\u043b\u043a\u043e \u0441\u0435\u043a\u0443\u043d\u0434\u0438",ss:"%d \u0441\u0435\u043a\u0443\u043d\u0434\u0438",m:"\u043c\u0438\u043d\u0443\u0442\u0430",mm:"%d \u043c\u0438\u043d\u0443\u0442\u0438",h:"\u0447\u0430\u0441",hh:"%d \u0447\u0430\u0441\u0430",d:"\u0434\u0435\u043d",dd:"%d \u0434\u0435\u043d\u0430",M:"\u043c\u0435\u0441\u0435\u0446",MM:"%d \u043c\u0435\u0441\u0435\u0446\u0430",y:"\u0433\u043e\u0434\u0438\u043d\u0430",yy:"%d \u0433\u043e\u0434\u0438\u043d\u0438"},dayOfMonthOrdinalParse:/\d{1,2}-(\u0435\u0432|\u0435\u043d|\u0442\u0438|\u0432\u0438|\u0440\u0438|\u043c\u0438)/,ordinal:function(e){var a=e%10,_=e%100;return 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LT",lastDay:"[Kunu l\u025br\u025b] LT",lastWeek:"dddd [t\u025bm\u025bnen l\u025br\u025b] LT",sameElse:"L"},relativeTime:{future:"%s k\u0254n\u0254",past:"a b\u025b %s b\u0254",s:"sanga dama dama",ss:"sekondi %d",m:"miniti kelen",mm:"miniti %d",h:"l\u025br\u025b kelen",hh:"l\u025br\u025b %d",d:"tile kelen",dd:"tile %d",M:"kalo kelen",MM:"kalo %d",y:"san kelen",yy:"san %d"},week:{dow:1,doy:4}});var 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s+=1===e?"mjesec":2===e||3===e||4===e?"mjeseca":"mjeseci";case"yy":return s+=1!==e&&(2===e||3===e||4===e)?"godine":"godina"}}e.defineLocale("br",{months:"Genver_C\u02bchwevrer_Meurzh_Ebrel_Mae_Mezheven_Gouere_Eost_Gwengolo_Here_Du_Kerzu".split("_"),monthsShort:"Gen_C\u02bchwe_Meu_Ebr_Mae_Eve_Gou_Eos_Gwe_Her_Du_Ker".split("_"),weekdays:"Sul_Lun_Meurzh_Merc\u02bcher_Yaou_Gwener_Sadorn".split("_"),weekdaysShort:"Sul_Lun_Meu_Mer_Yao_Gwe_Sad".split("_"),weekdaysMin:"Su_Lu_Me_Mer_Ya_Gw_Sa".split("_"),weekdaysParse:b,fullWeekdaysParse:[/^sul/i,/^lun/i,/^meurzh/i,/^merc[\u02bc\']her/i,/^yaou/i,/^gwener/i,/^sadorn/i],shortWeekdaysParse:[/^Sul/i,/^Lun/i,/^Meu/i,/^Mer/i,/^Yao/i,/^Gwe/i,/^Sad/i],minWeekdaysParse:b,monthsRegex:H,monthsShortRegex:H,monthsStrictRegex:/^(genver|c[\u02bc\']hwevrer|meurzh|ebrel|mae|mezheven|gouere|eost|gwengolo|here|du|kerzu)/i,monthsShortStrictRegex:/^(gen|c[\u02bc\']hwe|meu|ebr|mae|eve|gou|eos|gwe|her|du|ker)/i,monthsParse:w,longMonthsParse:w,shortMonthsParse:w,longDateFormat:{LT:"HH:mm",LTS:"HH:mm:ss",L:"DD/MM/YYYY",LL:"D [a viz] MMMM 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anos"},dayOfMonthOrdinalParse:/\d{1,2}\xba/,ordinal:"%d\xba",week:{dow:1,doy:4}}),e.defineLocale("gom-deva",{months:{standalone:"\u091c\u093e\u0928\u0947\u0935\u093e\u0930\u0940_\u092b\u0947\u092c\u094d\u0930\u0941\u0935\u093e\u0930\u0940_\u092e\u093e\u0930\u094d\u091a_\u090f\u092a\u094d\u0930\u0940\u0932_\u092e\u0947_\u091c\u0942\u0928_\u091c\u0941\u0932\u092f_\u0911\u0917\u0938\u094d\u091f_\u0938\u092a\u094d\u091f\u0947\u0902\u092c\u0930_\u0911\u0915\u094d\u091f\u094b\u092c\u0930_\u0928\u094b\u0935\u094d\u0939\u0947\u0902\u092c\u0930_\u0921\u093f\u0938\u0947\u0902\u092c\u0930".split("_"),format:"\u091c\u093e\u0928\u0947\u0935\u093e\u0930\u0940\u091a\u094d\u092f\u093e_\u092b\u0947\u092c\u094d\u0930\u0941\u0935\u093e\u0930\u0940\u091a\u094d\u092f\u093e_\u092e\u093e\u0930\u094d\u091a\u093e\u091a\u094d\u092f\u093e_\u090f\u092a\u094d\u0930\u0940\u0932\u093e\u091a\u094d\u092f\u093e_\u092e\u0947\u092f\u093e\u091a\u094d\u092f\u093e_\u091c\u0942\u0928\u093e\u091a\u094d\u092f\u093e_\u091c\u0941\u0932\u092f\u093e\u091a\u094d\u092f\u093e_\u0911\u0917\u0938\u094d\u091f\u093e\u091a\u094d\u092f\u093e_\u0938\u092a\u094d\u091f\u0947\u0902\u092c\u0930\u093e\u091a\u094d\u092f\u093e_\u0911\u0915\u094d\u091f\u094b\u092c\u0930\u093e\u091a\u094d\u092f\u093e_\u0928\u094b\u0935\u094d\u0939\u0947\u0902\u092c\u0930\u093e\u091a\u094d\u092f\u093e_\u0921\u093f\u0938\u0947\u0902\u092c\u0930\u093e\u091a\u094d\u092f\u093e".split("_"),isFormat:/MMMM(\s)+D[oD]?/},monthsShort:"\u091c\u093e\u0928\u0947._\u092b\u0947\u092c\u094d\u0930\u0941._\u092e\u093e\u0930\u094d\u091a_\u090f\u092a\u094d\u0930\u0940._\u092e\u0947_\u091c\u0942\u0928_\u091c\u0941\u0932._\u0911\u0917._\u0938\u092a\u094d\u091f\u0947\u0902._\u0911\u0915\u094d\u091f\u094b._\u0928\u094b\u0935\u094d\u0939\u0947\u0902._\u0921\u093f\u0938\u0947\u0902.".split("_"),monthsParseExact:!0,weekdays:"\u0906\u092f\u0924\u093e\u0930_\u0938\u094b\u092e\u093e\u0930_\u092e\u0902\u0917\u0933\u093e\u0930_\u092c\u0941\u0927\u0935\u093e\u0930_\u092c\u093f\u0930\u0947\u0938\u094d\u0924\u093e\u0930_\u0938\u0941\u0915\u094d\u0930\u093e\u0930_\u0936\u0947\u0928\u0935\u093e\u0930".split("_"),weekdaysShort:"\u0906\u092f\u0924._\u0938\u094b\u092e._\u092e\u0902\u0917\u0933._\u092c\u0941\u0927._\u092c\u094d\u0930\u0947\u0938\u094d\u0924._\u0938\u0941\u0915\u094d\u0930._\u0936\u0947\u0928.".split("_"),weekdaysMin:"\u0906_\u0938\u094b_\u092e\u0902_\u092c\u0941_\u092c\u094d\u0930\u0947_\u0938\u0941_\u0936\u0947".split("_"),weekdaysParseExact:!0,longDateFormat:{LT:"A h:mm [\u0935\u093e\u091c\u0924\u093e\u0902]",LTS:"A h:mm:ss [\u0935\u093e\u091c\u0924\u093e\u0902]",L:"DD-MM-YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY A h:mm [\u0935\u093e\u091c\u0924\u093e\u0902]",LLLL:"dddd, MMMM Do, YYYY, A h:mm [\u0935\u093e\u091c\u0924\u093e\u0902]",llll:"ddd, D MMM YYYY, A h:mm [\u0935\u093e\u091c\u0924\u093e\u0902]"},calendar:{sameDay:"[\u0906\u092f\u091c] LT",nextDay:"[\u092b\u093e\u0932\u094d\u092f\u093e\u0902] LT",nextWeek:"[\u092b\u0941\u0921\u0932\u094b] dddd[,] LT",lastDay:"[\u0915\u093e\u0932] LT",lastWeek:"[\u092b\u093e\u091f\u0932\u094b] dddd[,] LT",sameElse:"L"},relativeTime:{future:"%s",past:"%s \u0906\u0926\u0940\u0902",s:ie,ss:ie,m:ie,mm:ie,h:ie,hh:ie,d:ie,dd:ie,M:ie,MM:ie,y:ie,yy:ie},dayOfMonthOrdinalParse:/\d{1,2}(\u0935\u0947\u0930)/,ordinal:function(e,a){switch(a){case"D":return e+"\u0935\u0947\u0930";default:case"M":case"Q":case"DDD":case"d":case"w":case"W":return 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e<4?"\u0930\u093e\u0924\u0940":e<12?"\u0938\u0915\u093e\u0933\u0940\u0902":e<16?"\u0926\u0928\u092a\u093e\u0930\u093e\u0902":e<20?"\u0938\u093e\u0902\u091c\u0947":"\u0930\u093e\u0924\u0940"}}),e.defineLocale("gom-latn",{months:{standalone:"Janer_Febrer_Mars_Abril_Mai_Jun_Julai_Agost_Setembr_Otubr_Novembr_Dezembr".split("_"),format:"Janerachea_Febrerachea_Marsachea_Abrilachea_Maiachea_Junachea_Julaiachea_Agostachea_Setembrachea_Otubrachea_Novembrachea_Dezembrachea".split("_"),isFormat:/MMMM(\s)+D[oD]?/},monthsShort:"Jan._Feb._Mars_Abr._Mai_Jun_Jul._Ago._Set._Otu._Nov._Dez.".split("_"),monthsParseExact:!0,weekdays:"Aitar_Somar_Mongllar_Budhvar_Birestar_Sukrar_Son'var".split("_"),weekdaysShort:"Ait._Som._Mon._Bud._Bre._Suk._Son.".split("_"),weekdaysMin:"Ai_Sm_Mo_Bu_Br_Su_Sn".split("_"),weekdaysParseExact:!0,longDateFormat:{LT:"A h:mm [vazta]",LTS:"A h:mm:ss [vazta]",L:"DD-MM-YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY A h:mm [vazta]",LLLL:"dddd, MMMM Do, YYYY, A h:mm [vazta]",llll:"ddd, D MMM YYYY, A h:mm [vazta]"},calendar:{sameDay:"[Aiz] LT",nextDay:"[Faleam] LT",nextWeek:"[Fuddlo] dddd[,] LT",lastDay:"[Kal] LT",lastWeek:"[Fattlo] dddd[,] LT",sameElse:"L"},relativeTime:{future:"%s",past:"%s adim",s:me,ss:me,m:me,mm:me,h:me,hh:me,d:me,dd:me,M:me,MM:me,y:me,yy:me},dayOfMonthOrdinalParse:/\d{1,2}(er)/,ordinal:function(e,a){switch(a){case"D":return e+"er";default:case"M":case"Q":case"DDD":case"d":case"w":case"W":return e}},week:{dow:1,doy:4},meridiemParse:/rati|sokallim|donparam|sanje/,meridiemHour:function(e,a){return 12===e&&(e=0),"rati"===a?e<4?e:e+12:"sokallim"===a?e:"donparam"===a?12<e?e:e+12:"sanje"===a?e+12:void 0},meridiem:function(e,a,_){return e<4?"rati":e<12?"sokallim":e<16?"donparam":e<20?"sanje":"rati"}});var 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\u05d9\u05de\u05d9\u05dd"},M:"\u05d7\u05d5\u05d3\u05e9",MM:function(e){return 2===e?"\u05d7\u05d5\u05d3\u05e9\u05d9\u05d9\u05dd":e+" \u05d7\u05d5\u05d3\u05e9\u05d9\u05dd"},y:"\u05e9\u05e0\u05d4",yy:function(e){return 2===e?"\u05e9\u05e0\u05ea\u05d9\u05d9\u05dd":e%10==0&&10!==e?e+" \u05e9\u05e0\u05d4":e+" \u05e9\u05e0\u05d9\u05dd"}},meridiemParse:/\u05d0\u05d7\u05d4"\u05e6|\u05dc\u05e4\u05e0\u05d4"\u05e6|\u05d0\u05d7\u05e8\u05d9 \u05d4\u05e6\u05d4\u05e8\u05d9\u05d9\u05dd|\u05dc\u05e4\u05e0\u05d9 \u05d4\u05e6\u05d4\u05e8\u05d9\u05d9\u05dd|\u05dc\u05e4\u05e0\u05d5\u05ea \u05d1\u05d5\u05e7\u05e8|\u05d1\u05d1\u05d5\u05e7\u05e8|\u05d1\u05e2\u05e8\u05d1/i,isPM:function(e){return/^(\u05d0\u05d7\u05d4"\u05e6|\u05d0\u05d7\u05e8\u05d9 \u05d4\u05e6\u05d4\u05e8\u05d9\u05d9\u05dd|\u05d1\u05e2\u05e8\u05d1)$/.test(e)},meridiem:function(e,a,_){return e<5?"\u05dc\u05e4\u05e0\u05d5\u05ea \u05d1\u05d5\u05e7\u05e8":e<10?"\u05d1\u05d1\u05d5\u05e7\u05e8":e<12?_?'\u05dc\u05e4\u05e0\u05d4"\u05e6':"\u05dc\u05e4\u05e0\u05d9 \u05d4\u05e6\u05d4\u05e8\u05d9\u05d9\u05dd":e<18?_?'\u05d0\u05d7\u05d4"\u05e6':"\u05d0\u05d7\u05e8\u05d9 \u05d4\u05e6\u05d4\u05e8\u05d9\u05d9\u05dd":"\u05d1\u05e2\u05e8\u05d1"}});var le={1:"\u0967",2:"\u0968",3:"\u0969",4:"\u096a",5:"\u096b",6:"\u096c",7:"\u096d",8:"\u096e",9:"\u096f",0:"\u0966"},Me={"\u0967":"1","\u0968":"2","\u0969":"3","\u096a":"4","\u096b":"5","\u096c":"6","\u096d":"7","\u096e":"8","\u096f":"9","\u0966":"0"};function Le(e,a,_){var s=e+" ";switch(_){case"ss":return s+=1===e?"sekunda":2===e||3===e||4===e?"sekunde":"sekundi";case"m":return a?"jedna minuta":"jedne minute";case"mm":return s+=1!==e&&(2===e||3===e||4===e)?"minute":"minuta";case"h":return a?"jedan sat":"jednog sata";case"hh":return s+=1===e?"sat":2===e||3===e||4===e?"sata":"sati";case"dd":return s+=1===e?"dan":"dana";case"MM":return s+=1===e?"mjesec":2===e||3===e||4===e?"mjeseca":"mjeseci";case"yy":return s+=1!==e&&(2===e||3===e||4===e)?"godine":"godina"}}e.defineLocale("hi",{months:"\u091c\u0928\u0935\u0930\u0940_\u092b\u093c\u0930\u0935\u0930\u0940_\u092e\u093e\u0930\u094d\u091a_\u0905\u092a\u094d\u0930\u0948\u0932_\u092e\u0908_\u091c\u0942\u0928_\u091c\u0941\u0932\u093e\u0908_\u0905\u0917\u0938\u094d\u0924_\u0938\u093f\u0924\u092e\u094d\u092c\u0930_\u0905\u0915\u094d\u091f\u0942\u092c\u0930_\u0928\u0935\u092e\u094d\u092c\u0930_\u0926\u093f\u0938\u092e\u094d\u092c\u0930".split("_"),monthsShort:"\u091c\u0928._\u092b\u093c\u0930._\u092e\u093e\u0930\u094d\u091a_\u0905\u092a\u094d\u0930\u0948._\u092e\u0908_\u091c\u0942\u0928_\u091c\u0941\u0932._\u0905\u0917._\u0938\u093f\u0924._\u0905\u0915\u094d\u091f\u0942._\u0928\u0935._\u0926\u093f\u0938.".split("_"),monthsParseExact:!0,weekdays:"\u0930\u0935\u093f\u0935\u093e\u0930_\u0938\u094b\u092e\u0935\u093e\u0930_\u092e\u0902\u0917\u0932\u0935\u093e\u0930_\u092c\u0941\u0927\u0935\u093e\u0930_\u0917\u0941\u0930\u0942\u0935\u093e\u0930_\u0936\u0941\u0915\u094d\u0930\u0935\u093e\u0930_\u0936\u0928\u093f\u0935\u093e\u0930".split("_"),weekdaysShort:"\u0930\u0935\u093f_\u0938\u094b\u092e_\u092e\u0902\u0917\u0932_\u092c\u0941\u0927_\u0917\u0941\u0930\u0942_\u0936\u0941\u0915\u094d\u0930_\u0936\u0928\u093f".split("_"),weekdaysMin:"\u0930_\u0938\u094b_\u092e\u0902_\u092c\u0941_\u0917\u0941_\u0936\u0941_\u0936".split("_"),longDateFormat:{LT:"A h:mm \u092c\u091c\u0947",LTS:"A h:mm:ss \u092c\u091c\u0947",L:"DD/MM/YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY, A h:mm \u092c\u091c\u0947",LLLL:"dddd, D MMMM YYYY, A h:mm \u092c\u091c\u0947"},calendar:{sameDay:"[\u0906\u091c] LT",nextDay:"[\u0915\u0932] LT",nextWeek:"dddd, LT",lastDay:"[\u0915\u0932] LT",lastWeek:"[\u092a\u093f\u091b\u0932\u0947] dddd, LT",sameElse:"L"},relativeTime:{future:"%s \u092e\u0947\u0902",past:"%s \u092a\u0939\u0932\u0947",s:"\u0915\u0941\u091b \u0939\u0940 \u0915\u094d\u0937\u0923",ss:"%d \u0938\u0947\u0915\u0902\u0921",m:"\u090f\u0915 \u092e\u093f\u0928\u091f",mm:"%d \u092e\u093f\u0928\u091f",h:"\u090f\u0915 \u0918\u0902\u091f\u093e",hh:"%d \u0918\u0902\u091f\u0947",d:"\u090f\u0915 \u0926\u093f\u0928",dd:"%d \u0926\u093f\u0928",M:"\u090f\u0915 \u092e\u0939\u0940\u0928\u0947",MM:"%d \u092e\u0939\u0940\u0928\u0947",y:"\u090f\u0915 \u0935\u0930\u094d\u0937",yy:"%d \u0935\u0930\u094d\u0937"},preparse:function(e){return e.replace(/[\u0967\u0968\u0969\u096a\u096b\u096c\u096d\u096e\u096f\u0966]/g,function(e){return Me[e]})},postformat:function(e){return e.replace(/\d/g,function(e){return le[e]})},meridiemParse:/\u0930\u093e\u0924|\u0938\u0941\u092c\u0939|\u0926\u094b\u092a\u0939\u0930|\u0936\u093e\u092e/,meridiemHour:function(e,a){return 12===e&&(e=0),"\u0930\u093e\u0924"===a?e<4?e:e+12:"\u0938\u0941\u092c\u0939"===a?e:"\u0926\u094b\u092a\u0939\u0930"===a?10<=e?e:e+12:"\u0936\u093e\u092e"===a?e+12:void 0},meridiem:function(e,a,_){return e<4?"\u0930\u093e\u0924":e<10?"\u0938\u0941\u092c\u0939":e<17?"\u0926\u094b\u092a\u0939\u0930":e<20?"\u0936\u093e\u092e":"\u0930\u093e\u0924"},week:{dow:0,doy:6}}),e.defineLocale("hr",{months:{format:"sije\u010dnja_velja\u010de_o\u017eujka_travnja_svibnja_lipnja_srpnja_kolovoza_rujna_listopada_studenoga_prosinca".split("_"),standalone:"sije\u010danj_velja\u010da_o\u017eujak_travanj_svibanj_lipanj_srpanj_kolovoz_rujan_listopad_studeni_prosinac".split("_")},monthsShort:"sij._velj._o\u017eu._tra._svi._lip._srp._kol._ruj._lis._stu._pro.".split("_"),monthsParseExact:!0,weekdays:"nedjelja_ponedjeljak_utorak_srijeda_\u010detvrtak_petak_subota".split("_"),weekdaysShort:"ned._pon._uto._sri._\u010det._pet._sub.".split("_"),weekdaysMin:"ne_po_ut_sr_\u010de_pe_su".split("_"),weekdaysParseExact:!0,longDateFormat:{LT:"H:mm",LTS:"H:mm:ss",L:"DD.MM.YYYY",LL:"Do MMMM YYYY",LLL:"Do MMMM YYYY H:mm",LLLL:"dddd, Do MMMM YYYY H:mm"},calendar:{sameDay:"[danas u] LT",nextDay:"[sutra u] LT",nextWeek:function(){switch(this.day()){case 0:return"[u] [nedjelju] [u] LT";case 3:return"[u] [srijedu] [u] LT";case 6:return"[u] [subotu] [u] LT";case 1:case 2:case 4:case 5:return"[u] dddd [u] LT"}},lastDay:"[ju\u010der u] LT",lastWeek:function(){switch(this.day()){case 0:return"[pro\u0161lu] [nedjelju] [u] LT";case 3:return"[pro\u0161lu] [srijedu] [u] LT";case 6:return"[pro\u0161le] [subote] [u] LT";case 1:case 2:case 4:case 5:return"[pro\u0161li] dddd [u] LT"}},sameElse:"L"},relativeTime:{future:"za %s",past:"prije %s",s:"par sekundi",ss:Le,m:Le,mm:Le,h:Le,hh:Le,d:"dan",dd:Le,M:"mjesec",MM:Le,y:"godinu",yy:Le},dayOfMonthOrdinalParse:/\d{1,2}\./,ordinal:"%d.",week:{dow:1,doy:7}});var Ye="vas\xe1rnap h\xe9tf\u0151n kedden szerd\xe1n cs\xfct\xf6rt\xf6k\xf6n p\xe9nteken szombaton".split(" ");function he(e,a,_,s){var d=e;switch(_){case"s":return s||a?"n\xe9h\xe1ny m\xe1sodperc":"n\xe9h\xe1ny m\xe1sodperce";case"ss":return d+(s||a)?" m\xe1sodperc":" m\xe1sodperce";case"m":return"egy"+(s||a?" perc":" perce");case"mm":return d+(s||a?" perc":" perce");case"h":return"egy"+(s||a?" \xf3ra":" \xf3r\xe1ja");case"hh":return d+(s||a?" \xf3ra":" \xf3r\xe1ja");case"d":return"egy"+(s||a?" nap":" napja");case"dd":return d+(s||a?" nap":" napja");case"M":return"egy"+(s||a?" h\xf3nap":" h\xf3napja");case"MM":return d+(s||a?" h\xf3nap":" h\xf3napja");case"y":return"egy"+(s||a?" \xe9v":" \xe9ve");case"yy":return d+(s||a?" \xe9v":" \xe9ve")}return""}function ye(e){return(e?"":"[m\xfalt] ")+"["+Ye[this.day()]+"] LT[-kor]"}function ce(e){return e%100==11||e%10!=1}function ke(e,a,_,s){var d=e+" ";switch(_){case"s":return a||s?"nokkrar sek\xfandur":"nokkrum sek\xfandum";case"ss":return ce(e)?d+(a||s?"sek\xfandur":"sek\xfandum"):d+"sek\xfanda";case"m":return a?"m\xedn\xfata":"m\xedn\xfatu";case"mm":return ce(e)?d+(a||s?"m\xedn\xfatur":"m\xedn\xfatum"):a?d+"m\xedn\xfata":d+"m\xedn\xfatu";case"hh":return ce(e)?d+(a||s?"klukkustundir":"klukkustundum"):d+"klukkustund";case"d":return a?"dagur":s?"dag":"degi";case"dd":return ce(e)?a?d+"dagar":d+(s?"daga":"d\xf6gum"):a?d+"dagur":d+(s?"dag":"degi");case"M":return a?"m\xe1nu\xf0ur":s?"m\xe1nu\xf0":"m\xe1nu\xf0i";case"MM":return ce(e)?a?d+"m\xe1nu\xf0ir":d+(s?"m\xe1nu\xf0i":"m\xe1nu\xf0um"):a?d+"m\xe1nu\xf0ur":d+(s?"m\xe1nu\xf0":"m\xe1nu\xf0i");case"y":return a||s?"\xe1r":"\xe1ri";case"yy":return ce(e)?d+(a||s?"\xe1r":"\xe1rum"):d+(a||s?"\xe1r":"\xe1ri")}}e.defineLocale("hu",{months:"janu\xe1r_febru\xe1r_m\xe1rcius_\xe1prilis_m\xe1jus_j\xfanius_j\xfalius_augusztus_szeptember_okt\xf3ber_november_december".split("_"),monthsShort:"jan_feb_m\xe1rc_\xe1pr_m\xe1j_j\xfan_j\xfal_aug_szept_okt_nov_dec".split("_"),weekdays:"vas\xe1rnap_h\xe9tf\u0151_kedd_szerda_cs\xfct\xf6rt\xf6k_p\xe9ntek_szombat".split("_"),weekdaysShort:"vas_h\xe9t_kedd_sze_cs\xfct_p\xe9n_szo".split("_"),weekdaysMin:"v_h_k_sze_cs_p_szo".split("_"),longDateFormat:{LT:"H:mm",LTS:"H:mm:ss",L:"YYYY.MM.DD.",LL:"YYYY. MMMM D.",LLL:"YYYY. MMMM D. H:mm",LLLL:"YYYY. MMMM D., dddd H:mm"},meridiemParse:/de|du/i,isPM:function(e){return"u"===e.charAt(1).toLowerCase()},meridiem:function(e,a,_){return e<12?!0===_?"de":"DE":!0===_?"du":"DU"},calendar:{sameDay:"[ma] LT[-kor]",nextDay:"[holnap] LT[-kor]",nextWeek:function(){return ye.call(this,!0)},lastDay:"[tegnap] LT[-kor]",lastWeek:function(){return ye.call(this,!1)},sameElse:"L"},relativeTime:{future:"%s m\xfalva",past:"%s",s:he,ss:he,m:he,mm:he,h:he,hh:he,d:he,dd:he,M:he,MM:he,y:he,yy:he},dayOfMonthOrdinalParse:/\d{1,2}\./,ordinal:"%d.",week:{dow:1,doy:4}}),e.defineLocale("hy-am",{months:{format:"\u0570\u0578\u0582\u0576\u057e\u0561\u0580\u056b_\u0583\u0565\u057f\u0580\u057e\u0561\u0580\u056b_\u0574\u0561\u0580\u057f\u056b_\u0561\u057a\u0580\u056b\u056c\u056b_\u0574\u0561\u0575\u056b\u057d\u056b_\u0570\u0578\u0582\u0576\u056b\u057d\u056b_\u0570\u0578\u0582\u056c\u056b\u057d\u056b_\u0585\u0563\u0578\u057d\u057f\u0578\u057d\u056b_\u057d\u0565\u057a\u057f\u0565\u0574\u0562\u0565\u0580\u056b_\u0570\u0578\u056f\u057f\u0565\u0574\u0562\u0565\u0580\u056b_\u0576\u0578\u0575\u0565\u0574\u0562\u0565\u0580\u056b_\u0564\u0565\u056f\u057f\u0565\u0574\u0562\u0565\u0580\u056b".split("_"),standalone:"\u0570\u0578\u0582\u0576\u057e\u0561\u0580_\u0583\u0565\u057f\u0580\u057e\u0561\u0580_\u0574\u0561\u0580\u057f_\u0561\u057a\u0580\u056b\u056c_\u0574\u0561\u0575\u056b\u057d_\u0570\u0578\u0582\u0576\u056b\u057d_\u0570\u0578\u0582\u056c\u056b\u057d_\u0585\u0563\u0578\u057d\u057f\u0578\u057d_\u057d\u0565\u057a\u057f\u0565\u0574\u0562\u0565\u0580_\u0570\u0578\u056f\u057f\u0565\u0574\u0562\u0565\u0580_\u0576\u0578\u0575\u0565\u0574\u0562\u0565\u0580_\u0564\u0565\u056f\u057f\u0565\u0574\u0562\u0565\u0580".split("_")},monthsShort:"\u0570\u0576\u057e_\u0583\u057f\u0580_\u0574\u0580\u057f_\u0561\u057a\u0580_\u0574\u0575\u057d_\u0570\u0576\u057d_\u0570\u056c\u057d_\u0585\u0563\u057d_\u057d\u057a\u057f_\u0570\u056f\u057f_\u0576\u0574\u0562_\u0564\u056f\u057f".split("_"),weekdays:"\u056f\u056b\u0580\u0561\u056f\u056b_\u0565\u0580\u056f\u0578\u0582\u0577\u0561\u0562\u0569\u056b_\u0565\u0580\u0565\u0584\u0577\u0561\u0562\u0569\u056b_\u0579\u0578\u0580\u0565\u0584\u0577\u0561\u0562\u0569\u056b_\u0570\u056b\u0576\u0563\u0577\u0561\u0562\u0569\u056b_\u0578\u0582\u0580\u0562\u0561\u0569_\u0577\u0561\u0562\u0561\u0569".split("_"),weekdaysShort:"\u056f\u0580\u056f_\u0565\u0580\u056f_\u0565\u0580\u0584_\u0579\u0580\u0584_\u0570\u0576\u0563_\u0578\u0582\u0580\u0562_\u0577\u0562\u0569".split("_"),weekdaysMin:"\u056f\u0580\u056f_\u0565\u0580\u056f_\u0565\u0580\u0584_\u0579\u0580\u0584_\u0570\u0576\u0563_\u0578\u0582\u0580\u0562_\u0577\u0562\u0569".split("_"),longDateFormat:{LT:"HH:mm",LTS:"HH:mm:ss",L:"DD.MM.YYYY",LL:"D 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\u057f\u0561\u0580\u056b"},meridiemParse:/\u0563\u056b\u0577\u0565\u0580\u057e\u0561|\u0561\u057c\u0561\u057e\u0578\u057f\u057e\u0561|\u0581\u0565\u0580\u0565\u056f\u057e\u0561|\u0565\u0580\u0565\u056f\u0578\u0575\u0561\u0576/,isPM:function(e){return/^(\u0581\u0565\u0580\u0565\u056f\u057e\u0561|\u0565\u0580\u0565\u056f\u0578\u0575\u0561\u0576)$/.test(e)},meridiem:function(e){return e<4?"\u0563\u056b\u0577\u0565\u0580\u057e\u0561":e<12?"\u0561\u057c\u0561\u057e\u0578\u057f\u057e\u0561":e<17?"\u0581\u0565\u0580\u0565\u056f\u057e\u0561":"\u0565\u0580\u0565\u056f\u0578\u0575\u0561\u0576"},dayOfMonthOrdinalParse:/\d{1,2}|\d{1,2}-(\u056b\u0576|\u0580\u0564)/,ordinal:function(e,a){switch(a){case"DDD":case"w":case"W":case"DDDo":return 1===e?e+"-\u056b\u0576":e+"-\u0580\u0564";default:return e}},week:{dow:1,doy:7}}),e.defineLocale("id",{months:"Januari_Februari_Maret_April_Mei_Juni_Juli_Agustus_September_Oktober_November_Desember".split("_"),monthsShort:"Jan_Feb_Mar_Apr_Mei_Jun_Jul_Agt_Sep_Okt_Nov_Des".split("_"),weekdays:"Minggu_Senin_Selasa_Rabu_Kamis_Jumat_Sabtu".split("_"),weekdaysShort:"Min_Sen_Sel_Rab_Kam_Jum_Sab".split("_"),weekdaysMin:"Mg_Sn_Sl_Rb_Km_Jm_Sb".split("_"),longDateFormat:{LT:"HH.mm",LTS:"HH.mm.ss",L:"DD/MM/YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY [pukul] HH.mm",LLLL:"dddd, D MMMM YYYY [pukul] HH.mm"},meridiemParse:/pagi|siang|sore|malam/,meridiemHour:function(e,a){return 12===e&&(e=0),"pagi"===a?e:"siang"===a?11<=e?e:e+12:"sore"===a||"malam"===a?e+12:void 0},meridiem:function(e,a,_){return e<11?"pagi":e<15?"siang":e<19?"sore":"malam"},calendar:{sameDay:"[Hari ini pukul] LT",nextDay:"[Besok pukul] LT",nextWeek:"dddd [pukul] LT",lastDay:"[Kemarin pukul] LT",lastWeek:"dddd [lalu pukul] LT",sameElse:"L"},relativeTime:{future:"dalam %s",past:"%s yang 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MMMM YYYY",LLL:"D. MMMM YYYY [kl.] H:mm",LLLL:"dddd, D. MMMM YYYY [kl.] H:mm"},calendar:{sameDay:"[\xed dag kl.] LT",nextDay:"[\xe1 morgun kl.] LT",nextWeek:"dddd [kl.] LT",lastDay:"[\xed g\xe6r kl.] LT",lastWeek:"[s\xed\xf0asta] dddd [kl.] LT",sameElse:"L"},relativeTime:{future:"eftir %s",past:"fyrir %s s\xed\xf0an",s:ke,ss:ke,m:ke,mm:ke,h:"klukkustund",hh:ke,d:ke,dd:ke,M:ke,MM:ke,y:ke,yy:ke},dayOfMonthOrdinalParse:/\d{1,2}\./,ordinal:"%d.",week:{dow:1,doy:4}}),e.defineLocale("it-ch",{months:"gennaio_febbraio_marzo_aprile_maggio_giugno_luglio_agosto_settembre_ottobre_novembre_dicembre".split("_"),monthsShort:"gen_feb_mar_apr_mag_giu_lug_ago_set_ott_nov_dic".split("_"),weekdays:"domenica_luned\xec_marted\xec_mercoled\xec_gioved\xec_venerd\xec_sabato".split("_"),weekdaysShort:"dom_lun_mar_mer_gio_ven_sab".split("_"),weekdaysMin:"do_lu_ma_me_gi_ve_sa".split("_"),longDateFormat:{LT:"HH:mm",LTS:"HH:mm:ss",L:"DD.MM.YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY HH:mm",LLLL:"dddd D MMMM YYYY HH:mm"},calendar:{sameDay:"[Oggi alle] LT",nextDay:"[Domani alle] LT",nextWeek:"dddd [alle] LT",lastDay:"[Ieri alle] LT",lastWeek:function(){switch(this.day()){case 0:return"[la scorsa] dddd [alle] LT";default:return"[lo scorso] dddd [alle] LT"}},sameElse:"L"},relativeTime:{future:function(e){return(/^[0-9].+$/.test(e)?"tra":"in")+" "+e},past:"%s fa",s:"alcuni secondi",ss:"%d secondi",m:"un minuto",mm:"%d minuti",h:"un'ora",hh:"%d ore",d:"un giorno",dd:"%d giorni",M:"un mese",MM:"%d mesi",y:"un anno",yy:"%d anni"},dayOfMonthOrdinalParse:/\d{1,2}\xba/,ordinal:"%d\xba",week:{dow:1,doy:4}}),e.defineLocale("it",{months:"gennaio_febbraio_marzo_aprile_maggio_giugno_luglio_agosto_settembre_ottobre_novembre_dicembre".split("_"),monthsShort:"gen_feb_mar_apr_mag_giu_lug_ago_set_ott_nov_dic".split("_"),weekdays:"domenica_luned\xec_marted\xec_mercoled\xec_gioved\xec_venerd\xec_sabato".split("_"),weekdaysShort:"dom_lun_mar_mer_gio_ven_sab".split("_"),weekdaysMin:"do_lu_ma_me_gi_ve_sa".split("_"),longDateFormat:{LT:"HH:mm",LTS:"HH:mm:ss",L:"DD/MM/YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY HH:mm",LLLL:"dddd D MMMM YYYY HH:mm"},calendar:{sameDay:function(){return"[Oggi a"+(1<this.hours()?"lle ":0===this.hours()?" ":"ll'")+"]LT"},nextDay:function(){return"[Domani a"+(1<this.hours()?"lle ":0===this.hours()?" ":"ll'")+"]LT"},nextWeek:function(){return"dddd [a"+(1<this.hours()?"lle ":0===this.hours()?" ":"ll'")+"]LT"},lastDay:function(){return"[Ieri a"+(1<this.hours()?"lle ":0===this.hours()?" ":"ll'")+"]LT"},lastWeek:function(){switch(this.day()){case 0:return"[La scorsa] dddd [a"+(1<this.hours()?"lle ":0===this.hours()?" ":"ll'")+"]LT";default:return"[Lo scorso] dddd [a"+(1<this.hours()?"lle ":0===this.hours()?" ":"ll'")+"]LT"}},sameElse:"L"},relativeTime:{future:"tra %s",past:"%s fa",s:"alcuni secondi",ss:"%d secondi",m:"un minuto",mm:"%d minuti",h:"un'ora",hh:"%d ore",d:"un giorno",dd:"%d giorni",M:"un mese",MM:"%d mesi",y:"un anno",yy:"%d anni"},dayOfMonthOrdinalParse:/\d{1,2}\xba/,ordinal:"%d\xba",week:{dow:1,doy:4}}),e.defineLocale("ja",{eras:[{since:"2019-05-01",offset:1,name:"\u4ee4\u548c",narrow:"\u32ff",abbr:"R"},{since:"1989-01-08",until:"2019-04-30",offset:1,name:"\u5e73\u6210",narrow:"\u337b",abbr:"H"},{since:"1926-12-25",until:"1989-01-07",offset:1,name:"\u662d\u548c",narrow:"\u337c",abbr:"S"},{since:"1912-07-30",until:"1926-12-24",offset:1,name:"\u5927\u6b63",narrow:"\u337d",abbr:"T"},{since:"1873-01-01",until:"1912-07-29",offset:6,name:"\u660e\u6cbb",narrow:"\u337e",abbr:"M"},{since:"0001-01-01",until:"1873-12-31",offset:1,name:"\u897f\u66a6",narrow:"AD",abbr:"AD"},{since:"0000-12-31",until:-1/0,offset:1,name:"\u7d00\u5143\u524d",narrow:"BC",abbr:"BC"}],eraYearOrdinalRegex:/(\u5143|\d+)\u5e74/,eraYearOrdinalParse:function(e,a){return"\u5143"===a[1]?1:parseInt(a[1]||e,10)},months:"1\u6708_2\u6708_3\u6708_4\u6708_5\u6708_6\u6708_7\u6708_8\u6708_9\u6708_10\u6708_11\u6708_12\u6708".split("_"),monthsShort:"1\u6708_2\u6708_3\u6708_4\u6708_5\u6708_6\u6708_7\u6708_8\u6708_9\u6708_10\u6708_11\u6708_12\u6708".split("_"),weekdays:"\u65e5\u66dc\u65e5_\u6708\u66dc\u65e5_\u706b\u66dc\u65e5_\u6c34\u66dc\u65e5_\u6728\u66dc\u65e5_\u91d1\u66dc\u65e5_\u571f\u66dc\u65e5".split("_"),weekdaysShort:"\u65e5_\u6708_\u706b_\u6c34_\u6728_\u91d1_\u571f".split("_"),weekdaysMin:"\u65e5_\u6708_\u706b_\u6c34_\u6728_\u91d1_\u571f".split("_"),longDateFormat:{LT:"HH:mm",LTS:"HH:mm:ss",L:"YYYY/MM/DD",LL:"YYYY\u5e74M\u6708D\u65e5",LLL:"YYYY\u5e74M\u6708D\u65e5 HH:mm",LLLL:"YYYY\u5e74M\u6708D\u65e5 dddd HH:mm",l:"YYYY/MM/DD",ll:"YYYY\u5e74M\u6708D\u65e5",lll:"YYYY\u5e74M\u6708D\u65e5 HH:mm",llll:"YYYY\u5e74M\u6708D\u65e5(ddd) HH:mm"},meridiemParse:/\u5348\u524d|\u5348\u5f8c/i,isPM:function(e){return"\u5348\u5f8c"===e},meridiem:function(e,a,_){return e<12?"\u5348\u524d":"\u5348\u5f8c"},calendar:{sameDay:"[\u4eca\u65e5] LT",nextDay:"[\u660e\u65e5] LT",nextWeek:function(e){return e.week()!==this.week()?"[\u6765\u9031]dddd LT":"dddd LT"},lastDay:"[\u6628\u65e5] LT",lastWeek:function(e){return this.week()!==e.week()?"[\u5148\u9031]dddd LT":"dddd LT"},sameElse:"L"},dayOfMonthOrdinalParse:/\d{1,2}\u65e5/,ordinal:function(e,a){switch(a){case"y":return 1===e?"\u5143\u5e74":e+"\u5e74";case"d":case"D":case"DDD":return e+"\u65e5";default:return e}},relativeTime:{future:"%s\u5f8c",past:"%s\u524d",s:"\u6570\u79d2",ss:"%d\u79d2",m:"1\u5206",mm:"%d\u5206",h:"1\u6642\u9593",hh:"%d\u6642\u9593",d:"1\u65e5",dd:"%d\u65e5",M:"1\u30f6\u6708",MM:"%d\u30f6\u6708",y:"1\u5e74",yy:"%d\u5e74"}}),e.defineLocale("jv",{months:"Januari_Februari_Maret_April_Mei_Juni_Juli_Agustus_September_Oktober_Nopember_Desember".split("_"),monthsShort:"Jan_Feb_Mar_Apr_Mei_Jun_Jul_Ags_Sep_Okt_Nop_Des".split("_"),weekdays:"Minggu_Senen_Seloso_Rebu_Kemis_Jemuwah_Septu".split("_"),weekdaysShort:"Min_Sen_Sel_Reb_Kem_Jem_Sep".split("_"),weekdaysMin:"Mg_Sn_Sl_Rb_Km_Jm_Sp".split("_"),longDateFormat:{LT:"HH.mm",LTS:"HH.mm.ss",L:"DD/MM/YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY [pukul] HH.mm",LLLL:"dddd, D MMMM YYYY [pukul] HH.mm"},meridiemParse:/enjing|siyang|sonten|ndalu/,meridiemHour:function(e,a){return 12===e&&(e=0),"enjing"===a?e:"siyang"===a?11<=e?e:e+12:"sonten"===a||"ndalu"===a?e+12:void 0},meridiem:function(e,a,_){return e<11?"enjing":e<15?"siyang":e<19?"sonten":"ndalu"},calendar:{sameDay:"[Dinten puniko pukul] LT",nextDay:"[Mbenjang pukul] LT",nextWeek:"dddd [pukul] LT",lastDay:"[Kala wingi pukul] LT",lastWeek:"dddd [kepengker pukul] LT",sameElse:"L"},relativeTime:{future:"wonten ing %s",past:"%s ingkang kepengker",s:"sawetawis detik",ss:"%d detik",m:"setunggal menit",mm:"%d menit",h:"setunggal jam",hh:"%d jam",d:"sedinten",dd:"%d dinten",M:"sewulan",MM:"%d wulan",y:"setaun",yy:"%d taun"},week:{dow:1,doy:7}}),e.defineLocale("ka",{months:"\u10d8\u10d0\u10dc\u10d5\u10d0\u10e0\u10d8_\u10d7\u10d4\u10d1\u10d4\u10e0\u10d5\u10d0\u10da\u10d8_\u10db\u10d0\u10e0\u10e2\u10d8_\u10d0\u10de\u10e0\u10d8\u10da\u10d8_\u10db\u10d0\u10d8\u10e1\u10d8_\u10d8\u10d5\u10dc\u10d8\u10e1\u10d8_\u10d8\u10d5\u10da\u10d8\u10e1\u10d8_\u10d0\u10d2\u10d5\u10d8\u10e1\u10e2\u10dd_\u10e1\u10d4\u10e5\u10e2\u10d4\u10db\u10d1\u10d4\u10e0\u10d8_\u10dd\u10e5\u10e2\u10dd\u10db\u10d1\u10d4\u10e0\u10d8_\u10dc\u10dd\u10d4\u10db\u10d1\u10d4\u10e0\u10d8_\u10d3\u10d4\u10d9\u10d4\u10db\u10d1\u10d4\u10e0\u10d8".split("_"),monthsShort:"\u10d8\u10d0\u10dc_\u10d7\u10d4\u10d1_\u10db\u10d0\u10e0_\u10d0\u10de\u10e0_\u10db\u10d0\u10d8_\u10d8\u10d5\u10dc_\u10d8\u10d5\u10da_\u10d0\u10d2\u10d5_\u10e1\u10d4\u10e5_\u10dd\u10e5\u10e2_\u10dc\u10dd\u10d4_\u10d3\u10d4\u10d9".split("_"),weekdays:{standalone:"\u10d9\u10d5\u10d8\u10e0\u10d0_\u10dd\u10e0\u10e8\u10d0\u10d1\u10d0\u10d7\u10d8_\u10e1\u10d0\u10db\u10e8\u10d0\u10d1\u10d0\u10d7\u10d8_\u10dd\u10d7\u10ee\u10e8\u10d0\u10d1\u10d0\u10d7\u10d8_\u10ee\u10e3\u10d7\u10e8\u10d0\u10d1\u10d0\u10d7\u10d8_\u10de\u10d0\u10e0\u10d0\u10e1\u10d9\u10d4\u10d5\u10d8_\u10e8\u10d0\u10d1\u10d0\u10d7\u10d8".split("_"),format:"\u10d9\u10d5\u10d8\u10e0\u10d0\u10e1_\u10dd\u10e0\u10e8\u10d0\u10d1\u10d0\u10d7\u10e1_\u10e1\u10d0\u10db\u10e8\u10d0\u10d1\u10d0\u10d7\u10e1_\u10dd\u10d7\u10ee\u10e8\u10d0\u10d1\u10d0\u10d7\u10e1_\u10ee\u10e3\u10d7\u10e8\u10d0\u10d1\u10d0\u10d7\u10e1_\u10de\u10d0\u10e0\u10d0\u10e1\u10d9\u10d4\u10d5\u10e1_\u10e8\u10d0\u10d1\u10d0\u10d7\u10e1".split("_"),isFormat:/(\u10ec\u10d8\u10dc\u10d0|\u10e8\u10d4\u10db\u10d3\u10d4\u10d2)/},weekdaysShort:"\u10d9\u10d5\u10d8_\u10dd\u10e0\u10e8_\u10e1\u10d0\u10db_\u10dd\u10d7\u10ee_\u10ee\u10e3\u10d7_\u10de\u10d0\u10e0_\u10e8\u10d0\u10d1".split("_"),weekdaysMin:"\u10d9\u10d5_\u10dd\u10e0_\u10e1\u10d0_\u10dd\u10d7_\u10ee\u10e3_\u10de\u10d0_\u10e8\u10d0".split("_"),longDateFormat:{LT:"HH:mm",LTS:"HH:mm:ss",L:"DD/MM/YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY HH:mm",LLLL:"dddd, D MMMM YYYY HH:mm"},calendar:{sameDay:"[\u10d3\u10e6\u10d4\u10e1] LT[-\u10d6\u10d4]",nextDay:"[\u10ee\u10d5\u10d0\u10da] LT[-\u10d6\u10d4]",lastDay:"[\u10d2\u10e3\u10e8\u10d8\u10dc] LT[-\u10d6\u10d4]",nextWeek:"[\u10e8\u10d4\u10db\u10d3\u10d4\u10d2] dddd LT[-\u10d6\u10d4]",lastWeek:"[\u10ec\u10d8\u10dc\u10d0] dddd LT-\u10d6\u10d4",sameElse:"L"},relativeTime:{future:function(e){return e.replace(/(\u10ec\u10d0\u10db|\u10ec\u10e3\u10d7|\u10e1\u10d0\u10d0\u10d7|\u10ec\u10d4\u10da|\u10d3\u10e6|\u10d7\u10d5)(\u10d8|\u10d4)/,function(e,a,_){return"\u10d8"===_?a+"\u10e8\u10d8":a+_+"\u10e8\u10d8"})},past:function(e){return/(\u10ec\u10d0\u10db\u10d8|\u10ec\u10e3\u10d7\u10d8|\u10e1\u10d0\u10d0\u10d7\u10d8|\u10d3\u10e6\u10d4|\u10d7\u10d5\u10d4)/.test(e)?e.replace(/(\u10d8|\u10d4)$/,"\u10d8\u10e1 \u10ec\u10d8\u10dc"):/\u10ec\u10d4\u10da\u10d8/.test(e)?e.replace(/\u10ec\u10d4\u10da\u10d8$/,"\u10ec\u10da\u10d8\u10e1 \u10ec\u10d8\u10dc"):e},s:"\u10e0\u10d0\u10db\u10d3\u10d4\u10dc\u10d8\u10db\u10d4 \u10ec\u10d0\u10db\u10d8",ss:"%d \u10ec\u10d0\u10db\u10d8",m:"\u10ec\u10e3\u10d7\u10d8",mm:"%d \u10ec\u10e3\u10d7\u10d8",h:"\u10e1\u10d0\u10d0\u10d7\u10d8",hh:"%d \u10e1\u10d0\u10d0\u10d7\u10d8",d:"\u10d3\u10e6\u10d4",dd:"%d \u10d3\u10e6\u10d4",M:"\u10d7\u10d5\u10d4",MM:"%d \u10d7\u10d5\u10d4",y:"\u10ec\u10d4\u10da\u10d8",yy:"%d \u10ec\u10d4\u10da\u10d8"},dayOfMonthOrdinalParse:/0|1-\u10da\u10d8|\u10db\u10d4-\d{1,2}|\d{1,2}-\u10d4/,ordinal:function(e){return 0===e?e:1===e?e+"-\u10da\u10d8":e<20||e<=100&&e%20==0||e%100==0?"\u10db\u10d4-"+e:e+"-\u10d4"},week:{dow:1,doy:7}});var De={0:"-\u0448\u0456",1:"-\u0448\u0456",2:"-\u0448\u0456",3:"-\u0448\u0456",4:"-\u0448\u0456",5:"-\u0448\u0456",6:"-\u0448\u044b",7:"-\u0448\u0456",8:"-\u0448\u0456",9:"-\u0448\u044b",10:"-\u0448\u044b",20:"-\u0448\u044b",30:"-\u0448\u044b",40:"-\u0448\u044b",50:"-\u0448\u0456",60:"-\u0448\u044b",70:"-\u0448\u0456",80:"-\u0448\u0456",90:"-\u0448\u044b",100:"-\u0448\u0456"};e.defineLocale("kk",{months:"\u049b\u0430\u04a3\u0442\u0430\u0440_\u0430\u049b\u043f\u0430\u043d_\u043d\u0430\u0443\u0440\u044b\u0437_\u0441\u04d9\u0443\u0456\u0440_\u043c\u0430\u043c\u044b\u0440_\u043c\u0430\u0443\u0441\u044b\u043c_\u0448\u0456\u043b\u0434\u0435_\u0442\u0430\u043c\u044b\u0437_\u049b\u044b\u0440\u043a\u04af\u0439\u0435\u043a_\u049b\u0430\u0437\u0430\u043d_\u049b\u0430\u0440\u0430\u0448\u0430_\u0436\u0435\u043b\u0442\u043e\u049b\u0441\u0430\u043d".split("_"),monthsShort:"\u049b\u0430\u04a3_\u0430\u049b\u043f_\u043d\u0430\u0443_\u0441\u04d9\u0443_\u043c\u0430\u043c_\u043c\u0430\u0443_\u0448\u0456\u043b_\u0442\u0430\u043c_\u049b\u044b\u0440_\u049b\u0430\u0437_\u049b\u0430\u0440_\u0436\u0435\u043b".split("_"),weekdays:"\u0436\u0435\u043a\u0441\u0435\u043d\u0431\u0456_\u0434\u04af\u0439\u0441\u0435\u043d\u0431\u0456_\u0441\u0435\u0439\u0441\u0435\u043d\u0431\u0456_\u0441\u04d9\u0440\u0441\u0435\u043d\u0431\u0456_\u0431\u0435\u0439\u0441\u0435\u043d\u0431\u0456_\u0436\u04b1\u043c\u0430_\u0441\u0435\u043d\u0431\u0456".split("_"),weekdaysShort:"\u0436\u0435\u043a_\u0434\u04af\u0439_\u0441\u0435\u0439_\u0441\u04d9\u0440_\u0431\u0435\u0439_\u0436\u04b1\u043c_\u0441\u0435\u043d".split("_"),weekdaysMin:"\u0436\u043a_\u0434\u0439_\u0441\u0439_\u0441\u0440_\u0431\u0439_\u0436\u043c_\u0441\u043d".split("_"),longDateFormat:{LT:"HH:mm",LTS:"HH:mm:ss",L:"DD.MM.YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY HH:mm",LLLL:"dddd, D MMMM YYYY HH:mm"},calendar:{sameDay:"[\u0411\u04af\u0433\u0456\u043d \u0441\u0430\u0493\u0430\u0442] LT",nextDay:"[\u0415\u0440\u0442\u0435\u04a3 \u0441\u0430\u0493\u0430\u0442] LT",nextWeek:"dddd [\u0441\u0430\u0493\u0430\u0442] LT",lastDay:"[\u041a\u0435\u0448\u0435 \u0441\u0430\u0493\u0430\u0442] LT",lastWeek:"[\u04e8\u0442\u043a\u0435\u043d \u0430\u043f\u0442\u0430\u043d\u044b\u04a3] dddd [\u0441\u0430\u0493\u0430\u0442] LT",sameElse:"L"},relativeTime:{future:"%s \u0456\u0448\u0456\u043d\u0434\u0435",past:"%s \u0431\u04b1\u0440\u044b\u043d",s:"\u0431\u0456\u0440\u043d\u0435\u0448\u0435 \u0441\u0435\u043a\u0443\u043d\u0434",ss:"%d \u0441\u0435\u043a\u0443\u043d\u0434",m:"\u0431\u0456\u0440 \u043c\u0438\u043d\u0443\u0442",mm:"%d \u043c\u0438\u043d\u0443\u0442",h:"\u0431\u0456\u0440 \u0441\u0430\u0493\u0430\u0442",hh:"%d \u0441\u0430\u0493\u0430\u0442",d:"\u0431\u0456\u0440 \u043a\u04af\u043d",dd:"%d \u043a\u04af\u043d",M:"\u0431\u0456\u0440 \u0430\u0439",MM:"%d \u0430\u0439",y:"\u0431\u0456\u0440 \u0436\u044b\u043b",yy:"%d \u0436\u044b\u043b"},dayOfMonthOrdinalParse:/\d{1,2}-(\u0448\u0456|\u0448\u044b)/,ordinal:function(e){return e+(De[e]||De[e%10]||De[100<=e?100:null])},week:{dow:1,doy:7}});var pe={1:"\u17e1",2:"\u17e2",3:"\u17e3",4:"\u17e4",5:"\u17e5",6:"\u17e6",7:"\u17e7",8:"\u17e8",9:"\u17e9",0:"\u17e0"},Te={"\u17e1":"1","\u17e2":"2","\u17e3":"3","\u17e4":"4","\u17e5":"5","\u17e6":"6","\u17e7":"7","\u17e8":"8","\u17e9":"9","\u17e0":"0"};e.defineLocale("km",{months:"\u1798\u1780\u179a\u17b6_\u1780\u17bb\u1798\u17d2\u1797\u17c8_\u1798\u17b8\u1793\u17b6_\u1798\u17c1\u179f\u17b6_\u17a7\u179f\u1797\u17b6_\u1798\u17b7\u1790\u17bb\u1793\u17b6_\u1780\u1780\u17d2\u1780\u178a\u17b6_\u179f\u17b8\u17a0\u17b6_\u1780\u1789\u17d2\u1789\u17b6_\u178f\u17bb\u179b\u17b6_\u179c\u17b7\u1785\u17d2\u1786\u17b7\u1780\u17b6_\u1792\u17d2\u1793\u17bc".split("_"),monthsShort:"\u1798\u1780\u179a\u17b6_\u1780\u17bb\u1798\u17d2\u1797\u17c8_\u1798\u17b8\u1793\u17b6_\u1798\u17c1\u179f\u17b6_\u17a7\u179f\u1797\u17b6_\u1798\u17b7\u1790\u17bb\u1793\u17b6_\u1780\u1780\u17d2\u1780\u178a\u17b6_\u179f\u17b8\u17a0\u17b6_\u1780\u1789\u17d2\u1789\u17b6_\u178f\u17bb\u179b\u17b6_\u179c\u17b7\u1785\u17d2\u1786\u17b7\u1780\u17b6_\u1792\u17d2\u1793\u17bc".split("_"),weekdays:"\u17a2\u17b6\u1791\u17b7\u178f\u17d2\u1799_\u1785\u17d0\u1793\u17d2\u1791_\u17a2\u1784\u17d2\u1782\u17b6\u179a_\u1796\u17bb\u1792_\u1796\u17d2\u179a\u17a0\u179f\u17d2\u1794\u178f\u17b7\u17cd_\u179f\u17bb\u1780\u17d2\u179a_\u179f\u17c5\u179a\u17cd".split("_"),weekdaysShort:"\u17a2\u17b6_\u1785_\u17a2_\u1796_\u1796\u17d2\u179a_\u179f\u17bb_\u179f".split("_"),weekdaysMin:"\u17a2\u17b6_\u1785_\u17a2_\u1796_\u1796\u17d2\u179a_\u179f\u17bb_\u179f".split("_"),weekdaysParseExact:!0,longDateFormat:{LT:"HH:mm",LTS:"HH:mm:ss",L:"DD/MM/YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY HH:mm",LLLL:"dddd, D MMMM YYYY HH:mm"},meridiemParse:/\u1796\u17d2\u179a\u17b9\u1780|\u179b\u17d2\u1784\u17b6\u1785/,isPM:function(e){return"\u179b\u17d2\u1784\u17b6\u1785"===e},meridiem:function(e,a,_){return e<12?"\u1796\u17d2\u179a\u17b9\u1780":"\u179b\u17d2\u1784\u17b6\u1785"},calendar:{sameDay:"[\u1790\u17d2\u1784\u17c3\u1793\u17c1\u17c7 \u1798\u17c9\u17c4\u1784] LT",nextDay:"[\u179f\u17d2\u17a2\u17c2\u1780 \u1798\u17c9\u17c4\u1784] LT",nextWeek:"dddd [\u1798\u17c9\u17c4\u1784] LT",lastDay:"[\u1798\u17d2\u179f\u17b7\u179b\u1798\u17b7\u1789 \u1798\u17c9\u17c4\u1784] LT",lastWeek:"dddd [\u179f\u1794\u17d2\u178f\u17b6\u17a0\u17cd\u1798\u17bb\u1793] [\u1798\u17c9\u17c4\u1784] LT",sameElse:"L"},relativeTime:{future:"%s\u1791\u17c0\u178f",past:"%s\u1798\u17bb\u1793",s:"\u1794\u17c9\u17bb\u1793\u17d2\u1798\u17b6\u1793\u179c\u17b7\u1793\u17b6\u1791\u17b8",ss:"%d \u179c\u17b7\u1793\u17b6\u1791\u17b8",m:"\u1798\u17bd\u1799\u1793\u17b6\u1791\u17b8",mm:"%d 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we={1:"\u0661",2:"\u0662",3:"\u0663",4:"\u0664",5:"\u0665",6:"\u0666",7:"\u0667",8:"\u0668",9:"\u0669",0:"\u0660"},He={"\u0661":"1","\u0662":"2","\u0663":"3","\u0664":"4","\u0665":"5","\u0666":"6","\u0667":"7","\u0668":"8","\u0669":"9","\u0660":"0"},be=["\u06a9\u0627\u0646\u0648\u0646\u06cc \u062f\u0648\u0648\u06d5\u0645","\u0634\u0648\u0628\u0627\u062a","\u0626\u0627\u0632\u0627\u0631","\u0646\u06cc\u0633\u0627\u0646","\u0626\u0627\u06cc\u0627\u0631","\u062d\u0648\u0632\u06d5\u06cc\u0631\u0627\u0646","\u062a\u06d5\u0645\u0645\u0648\u0632","\u0626\u0627\u0628","\u0626\u06d5\u06cc\u0644\u0648\u0648\u0644","\u062a\u0634\u0631\u06cc\u0646\u06cc \u06cc\u06d5\u0643\u06d5\u0645","\u062a\u0634\u0631\u06cc\u0646\u06cc \u062f\u0648\u0648\u06d5\u0645","\u0643\u0627\u0646\u0648\u0646\u06cc 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MMMM YYYY H:mm"},calendar:{sameDay:"[danas u] LT",nextDay:"[sjutra u] LT",nextWeek:function(){switch(this.day()){case 0:return"[u] [nedjelju] [u] LT";case 3:return"[u] [srijedu] [u] LT";case 6:return"[u] [subotu] [u] LT";case 1:case 2:case 4:case 5:return"[u] dddd [u] LT"}},lastDay:"[ju\u010de u] LT",lastWeek:function(){return["[pro\u0161le] [nedjelje] [u] LT","[pro\u0161log] [ponedjeljka] [u] LT","[pro\u0161log] [utorka] [u] LT","[pro\u0161le] [srijede] [u] LT","[pro\u0161log] [\u010detvrtka] [u] LT","[pro\u0161log] [petka] [u] LT","[pro\u0161le] [subote] [u] LT"][this.day()]},sameElse:"L"},relativeTime:{future:"za %s",past:"prije %s",s:"nekoliko sekundi",ss:Ie.translate,m:Ie.translate,mm:Ie.translate,h:Ie.translate,hh:Ie.translate,d:"dan",dd:Ie.translate,M:"mjesec",MM:Ie.translate,y:"godinu",yy:Ie.translate},dayOfMonthOrdinalParse:/\d{1,2}\./,ordinal:"%d.",week:{dow:1,doy:7}}),e.defineLocale("mi",{months:"Kohi-t\u0101te_Hui-tanguru_Pout\u016b-te-rangi_Paenga-wh\u0101wh\u0101_Haratua_Pipiri_H\u014dngoingoi_Here-turi-k\u014dk\u0101_Mahuru_Whiringa-\u0101-nuku_Whiringa-\u0101-rangi_Hakihea".split("_"),monthsShort:"Kohi_Hui_Pou_Pae_Hara_Pipi_H\u014dngoi_Here_Mahu_Whi-nu_Whi-ra_Haki".split("_"),monthsRegex:/(?:['a-z\u0101\u014D\u016B]+\-?){1,3}/i,monthsStrictRegex:/(?:['a-z\u0101\u014D\u016B]+\-?){1,3}/i,monthsShortRegex:/(?:['a-z\u0101\u014D\u016B]+\-?){1,3}/i,monthsShortStrictRegex:/(?:['a-z\u0101\u014D\u016B]+\-?){1,2}/i,weekdays:"R\u0101tapu_Mane_T\u016brei_Wenerei_T\u0101ite_Paraire_H\u0101tarei".split("_"),weekdaysShort:"Ta_Ma_T\u016b_We_T\u0101i_Pa_H\u0101".split("_"),weekdaysMin:"Ta_Ma_T\u016b_We_T\u0101i_Pa_H\u0101".split("_"),longDateFormat:{LT:"HH:mm",LTS:"HH:mm:ss",L:"DD/MM/YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY [i] HH:mm",LLLL:"dddd, D MMMM YYYY [i] HH:mm"},calendar:{sameDay:"[i teie mahana, i] LT",nextDay:"[apopo i] LT",nextWeek:"dddd [i] LT",lastDay:"[inanahi i] LT",lastWeek:"dddd [whakamutunga i] LT",sameElse:"L"},relativeTime:{future:"i roto i %s",past:"%s i mua",s:"te h\u0113kona ruarua",ss:"%d h\u0113kona",m:"he meneti",mm:"%d meneti",h:"te haora",hh:"%d haora",d:"he ra",dd:"%d ra",M:"he marama",MM:"%d marama",y:"he tau",yy:"%d tau"},dayOfMonthOrdinalParse:/\d{1,2}\xba/,ordinal:"%d\xba",week:{dow:1,doy:4}}),e.defineLocale("mk",{months:"\u0458\u0430\u043d\u0443\u0430\u0440\u0438_\u0444\u0435\u0432\u0440\u0443\u0430\u0440\u0438_\u043c\u0430\u0440\u0442_\u0430\u043f\u0440\u0438\u043b_\u043c\u0430\u0458_\u0458\u0443\u043d\u0438_\u0458\u0443\u043b\u0438_\u0430\u0432\u0433\u0443\u0441\u0442_\u0441\u0435\u043f\u0442\u0435\u043c\u0432\u0440\u0438_\u043e\u043a\u0442\u043e\u043c\u0432\u0440\u0438_\u043d\u043e\u0435\u043c\u0432\u0440\u0438_\u0434\u0435\u043a\u0435\u043c\u0432\u0440\u0438".split("_"),monthsShort:"\u0458\u0430\u043d_\u0444\u0435\u0432_\u043c\u0430\u0440_\u0430\u043f\u0440_\u043c\u0430\u0458_\u0458\u0443\u043d_\u0458\u0443\u043b_\u0430\u0432\u0433_\u0441\u0435\u043f_\u043e\u043a\u0442_\u043d\u043e\u0435_\u0434\u0435\u043a".split("_"),weekdays:"\u043d\u0435\u0434\u0435\u043b\u0430_\u043f\u043e\u043d\u0435\u0434\u0435\u043b\u043d\u0438\u043a_\u0432\u0442\u043e\u0440\u043d\u0438\u043a_\u0441\u0440\u0435\u0434\u0430_\u0447\u0435\u0442\u0432\u0440\u0442\u043e\u043a_\u043f\u0435\u0442\u043e\u043a_\u0441\u0430\u0431\u043e\u0442\u0430".split("_"),weekdaysShort:"\u043d\u0435\u0434_\u043f\u043e\u043d_\u0432\u0442\u043e_\u0441\u0440\u0435_\u0447\u0435\u0442_\u043f\u0435\u0442_\u0441\u0430\u0431".split("_"),weekdaysMin:"\u043de_\u043fo_\u0432\u0442_\u0441\u0440_\u0447\u0435_\u043f\u0435_\u0441a".split("_"),longDateFormat:{LT:"H:mm",LTS:"H:mm:ss",L:"D.MM.YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY H:mm",LLLL:"dddd, D MMMM YYYY H:mm"},calendar:{sameDay:"[\u0414\u0435\u043d\u0435\u0441 \u0432\u043e] LT",nextDay:"[\u0423\u0442\u0440\u0435 \u0432\u043e] LT",nextWeek:"[\u0412\u043e] dddd [\u0432\u043e] LT",lastDay:"[\u0412\u0447\u0435\u0440\u0430 \u0432\u043e] LT",lastWeek:function(){switch(this.day()){case 0:case 3:case 6:return"[\u0418\u0437\u043c\u0438\u043d\u0430\u0442\u0430\u0442\u0430] dddd [\u0432\u043e] LT";case 1:case 2:case 4:case 5:return"[\u0418\u0437\u043c\u0438\u043d\u0430\u0442\u0438\u043e\u0442] dddd [\u0432\u043e] LT"}},sameElse:"L"},relativeTime:{future:"\u0437\u0430 %s",past:"\u043f\u0440\u0435\u0434 %s",s:"\u043d\u0435\u043a\u043e\u043b\u043a\u0443 \u0441\u0435\u043a\u0443\u043d\u0434\u0438",ss:"%d \u0441\u0435\u043a\u0443\u043d\u0434\u0438",m:"\u0435\u0434\u043d\u0430 \u043c\u0438\u043d\u0443\u0442\u0430",mm:"%d \u043c\u0438\u043d\u0443\u0442\u0438",h:"\u0435\u0434\u0435\u043d \u0447\u0430\u0441",hh:"%d \u0447\u0430\u0441\u0430",d:"\u0435\u0434\u0435\u043d \u0434\u0435\u043d",dd:"%d \u0434\u0435\u043d\u0430",M:"\u0435\u0434\u0435\u043d \u043c\u0435\u0441\u0435\u0446",MM:"%d \u043c\u0435\u0441\u0435\u0446\u0438",y:"\u0435\u0434\u043d\u0430 \u0433\u043e\u0434\u0438\u043d\u0430",yy:"%d \u0433\u043e\u0434\u0438\u043d\u0438"},dayOfMonthOrdinalParse:/\d{1,2}-(\u0435\u0432|\u0435\u043d|\u0442\u0438|\u0432\u0438|\u0440\u0438|\u043c\u0438)/,ordinal:function(e){var a=e%10,_=e%100;return 0===e?e+"-\u0435\u0432":0==_?e+"-\u0435\u043d":10<_&&_<20?e+"-\u0442\u0438":1==a?e+"-\u0432\u0438":2==a?e+"-\u0440\u0438":7==a||8==a?e+"-\u043c\u0438":e+"-\u0442\u0438"},week:{dow:1,doy:7}}),e.defineLocale("ml",{months:"\u0d1c\u0d28\u0d41\u0d35\u0d30\u0d3f_\u0d2b\u0d46\u0d2c\u0d4d\u0d30\u0d41\u0d35\u0d30\u0d3f_\u0d2e\u0d3e\u0d7c\u0d1a\u0d4d\u0d1a\u0d4d_\u0d0f\u0d2a\u0d4d\u0d30\u0d3f\u0d7d_\u0d2e\u0d47\u0d2f\u0d4d_\u0d1c\u0d42\u0d7a_\u0d1c\u0d42\u0d32\u0d48_\u0d13\u0d17\u0d38\u0d4d\u0d31\u0d4d\u0d31\u0d4d_\u0d38\u0d46\u0d2a\u0d4d\u0d31\u0d4d\u0d31\u0d02\u0d2c\u0d7c_\u0d12\u0d15\u0d4d\u0d1f\u0d4b\u0d2c\u0d7c_\u0d28\u0d35\u0d02\u0d2c\u0d7c_\u0d21\u0d3f\u0d38\u0d02\u0d2c\u0d7c".split("_"),monthsShort:"\u0d1c\u0d28\u0d41._\u0d2b\u0d46\u0d2c\u0d4d\u0d30\u0d41._\u0d2e\u0d3e\u0d7c._\u0d0f\u0d2a\u0d4d\u0d30\u0d3f._\u0d2e\u0d47\u0d2f\u0d4d_\u0d1c\u0d42\u0d7a_\u0d1c\u0d42\u0d32\u0d48._\u0d13\u0d17._\u0d38\u0d46\u0d2a\u0d4d\u0d31\u0d4d\u0d31._\u0d12\u0d15\u0d4d\u0d1f\u0d4b._\u0d28\u0d35\u0d02._\u0d21\u0d3f\u0d38\u0d02.".split("_"),monthsParseExact:!0,weekdays:"\u0d1e\u0d3e\u0d2f\u0d31\u0d3e\u0d34\u0d4d\u0d1a_\u0d24\u0d3f\u0d19\u0d4d\u0d15\u0d33\u0d3e\u0d34\u0d4d\u0d1a_\u0d1a\u0d4a\u0d35\u0d4d\u0d35\u0d3e\u0d34\u0d4d\u0d1a_\u0d2c\u0d41\u0d27\u0d28\u0d3e\u0d34\u0d4d\u0d1a_\u0d35\u0d4d\u0d2f\u0d3e\u0d34\u0d3e\u0d34\u0d4d\u0d1a_\u0d35\u0d46\u0d33\u0d4d\u0d33\u0d3f\u0d2f\u0d3e\u0d34\u0d4d\u0d1a_\u0d36\u0d28\u0d3f\u0d2f\u0d3e\u0d34\u0d4d\u0d1a".split("_"),weekdaysShort:"\u0d1e\u0d3e\u0d2f\u0d7c_\u0d24\u0d3f\u0d19\u0d4d\u0d15\u0d7e_\u0d1a\u0d4a\u0d35\u0d4d\u0d35_\u0d2c\u0d41\u0d27\u0d7b_\u0d35\u0d4d\u0d2f\u0d3e\u0d34\u0d02_\u0d35\u0d46\u0d33\u0d4d\u0d33\u0d3f_\u0d36\u0d28\u0d3f".split("_"),weekdaysMin:"\u0d1e\u0d3e_\u0d24\u0d3f_\u0d1a\u0d4a_\u0d2c\u0d41_\u0d35\u0d4d\u0d2f\u0d3e_\u0d35\u0d46_\u0d36".split("_"),longDateFormat:{LT:"A h:mm -\u0d28\u0d41",LTS:"A h:mm:ss -\u0d28\u0d41",L:"DD/MM/YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY, A h:mm -\u0d28\u0d41",LLLL:"dddd, D MMMM YYYY, A h:mm -\u0d28\u0d41"},calendar:{sameDay:"[\u0d07\u0d28\u0d4d\u0d28\u0d4d] LT",nextDay:"[\u0d28\u0d3e\u0d33\u0d46] LT",nextWeek:"dddd, LT",lastDay:"[\u0d07\u0d28\u0d4d\u0d28\u0d32\u0d46] LT",lastWeek:"[\u0d15\u0d34\u0d3f\u0d1e\u0d4d\u0d1e] dddd, LT",sameElse:"L"},relativeTime:{future:"%s \u0d15\u0d34\u0d3f\u0d1e\u0d4d\u0d1e\u0d4d",past:"%s \u0d2e\u0d41\u0d7b\u0d2a\u0d4d",s:"\u0d05\u0d7d\u0d2a \u0d28\u0d3f\u0d2e\u0d3f\u0d37\u0d19\u0d4d\u0d19\u0d7e",ss:"%d \u0d38\u0d46\u0d15\u0d4d\u0d15\u0d7b\u0d21\u0d4d",m:"\u0d12\u0d30\u0d41 \u0d2e\u0d3f\u0d28\u0d3f\u0d31\u0d4d\u0d31\u0d4d",mm:"%d \u0d2e\u0d3f\u0d28\u0d3f\u0d31\u0d4d\u0d31\u0d4d",h:"\u0d12\u0d30\u0d41 \u0d2e\u0d23\u0d3f\u0d15\u0d4d\u0d15\u0d42\u0d7c",hh:"%d \u0d2e\u0d23\u0d3f\u0d15\u0d4d\u0d15\u0d42\u0d7c",d:"\u0d12\u0d30\u0d41 \u0d26\u0d3f\u0d35\u0d38\u0d02",dd:"%d \u0d26\u0d3f\u0d35\u0d38\u0d02",M:"\u0d12\u0d30\u0d41 \u0d2e\u0d3e\u0d38\u0d02",MM:"%d \u0d2e\u0d3e\u0d38\u0d02",y:"\u0d12\u0d30\u0d41 \u0d35\u0d7c\u0d37\u0d02",yy:"%d \u0d35\u0d7c\u0d37\u0d02"},meridiemParse:/\u0d30\u0d3e\u0d24\u0d4d\u0d30\u0d3f|\u0d30\u0d3e\u0d35\u0d3f\u0d32\u0d46|\u0d09\u0d1a\u0d4d\u0d1a \u0d15\u0d34\u0d3f\u0d1e\u0d4d\u0d1e\u0d4d|\u0d35\u0d48\u0d15\u0d41\u0d28\u0d4d\u0d28\u0d47\u0d30\u0d02|\u0d30\u0d3e\u0d24\u0d4d\u0d30\u0d3f/i,meridiemHour:function(e,a){return 12===e&&(e=0),"\u0d30\u0d3e\u0d24\u0d4d\u0d30\u0d3f"===a&&4<=e||"\u0d09\u0d1a\u0d4d\u0d1a \u0d15\u0d34\u0d3f\u0d1e\u0d4d\u0d1e\u0d4d"===a||"\u0d35\u0d48\u0d15\u0d41\u0d28\u0d4d\u0d28\u0d47\u0d30\u0d02"===a?e+12:e},meridiem:function(e,a,_){return e<4?"\u0d30\u0d3e\u0d24\u0d4d\u0d30\u0d3f":e<12?"\u0d30\u0d3e\u0d35\u0d3f\u0d32\u0d46":e<17?"\u0d09\u0d1a\u0d4d\u0d1a \u0d15\u0d34\u0d3f\u0d1e\u0d4d\u0d1e\u0d4d":e<20?"\u0d35\u0d48\u0d15\u0d41\u0d28\u0d4d\u0d28\u0d47\u0d30\u0d02":"\u0d30\u0d3e\u0d24\u0d4d\u0d30\u0d3f"}}),e.defineLocale("mn",{months:"\u041d\u044d\u0433\u0434\u04af\u0433\u044d\u044d\u0440 \u0441\u0430\u0440_\u0425\u043e\u0451\u0440\u0434\u0443\u0433\u0430\u0430\u0440 \u0441\u0430\u0440_\u0413\u0443\u0440\u0430\u0432\u0434\u0443\u0433\u0430\u0430\u0440 \u0441\u0430\u0440_\u0414\u04e9\u0440\u04e9\u0432\u0434\u04af\u0433\u044d\u044d\u0440 \u0441\u0430\u0440_\u0422\u0430\u0432\u0434\u0443\u0433\u0430\u0430\u0440 \u0441\u0430\u0440_\u0417\u0443\u0440\u0433\u0430\u0434\u0443\u0433\u0430\u0430\u0440 \u0441\u0430\u0440_\u0414\u043e\u043b\u0434\u0443\u0433\u0430\u0430\u0440 \u0441\u0430\u0440_\u041d\u0430\u0439\u043c\u0434\u0443\u0433\u0430\u0430\u0440 \u0441\u0430\u0440_\u0415\u0441\u0434\u04af\u0433\u044d\u044d\u0440 \u0441\u0430\u0440_\u0410\u0440\u0430\u0432\u0434\u0443\u0433\u0430\u0430\u0440 \u0441\u0430\u0440_\u0410\u0440\u0432\u0430\u043d \u043d\u044d\u0433\u0434\u04af\u0433\u044d\u044d\u0440 \u0441\u0430\u0440_\u0410\u0440\u0432\u0430\u043d \u0445\u043e\u0451\u0440\u0434\u0443\u0433\u0430\u0430\u0440 \u0441\u0430\u0440".split("_"),monthsShort:"1 \u0441\u0430\u0440_2 \u0441\u0430\u0440_3 \u0441\u0430\u0440_4 \u0441\u0430\u0440_5 \u0441\u0430\u0440_6 \u0441\u0430\u0440_7 \u0441\u0430\u0440_8 \u0441\u0430\u0440_9 \u0441\u0430\u0440_10 \u0441\u0430\u0440_11 \u0441\u0430\u0440_12 \u0441\u0430\u0440".split("_"),monthsParseExact:!0,weekdays:"\u041d\u044f\u043c_\u0414\u0430\u0432\u0430\u0430_\u041c\u044f\u0433\u043c\u0430\u0440_\u041b\u0445\u0430\u0433\u0432\u0430_\u041f\u04af\u0440\u044d\u0432_\u0411\u0430\u0430\u0441\u0430\u043d_\u0411\u044f\u043c\u0431\u0430".split("_"),weekdaysShort:"\u041d\u044f\u043c_\u0414\u0430\u0432_\u041c\u044f\u0433_\u041b\u0445\u0430_\u041f\u04af\u0440_\u0411\u0430\u0430_\u0411\u044f\u043c".split("_"),weekdaysMin:"\u041d\u044f_\u0414\u0430_\u041c\u044f_\u041b\u0445_\u041f\u04af_\u0411\u0430_\u0411\u044f".split("_"),weekdaysParseExact:!0,longDateFormat:{LT:"HH:mm",LTS:"HH:mm:ss",L:"YYYY-MM-DD",LL:"YYYY \u043e\u043d\u044b MMMM\u044b\u043d D",LLL:"YYYY \u043e\u043d\u044b MMMM\u044b\u043d D HH:mm",LLLL:"dddd, YYYY \u043e\u043d\u044b MMMM\u044b\u043d D HH:mm"},meridiemParse:/\u04ae\u04e8|\u04ae\u0425/i,isPM:function(e){return"\u04ae\u0425"===e},meridiem:function(e,a,_){return e<12?"\u04ae\u04e8":"\u04ae\u0425"},calendar:{sameDay:"[\u04e8\u043d\u04e9\u04e9\u0434\u04e9\u0440] LT",nextDay:"[\u041c\u0430\u0440\u0433\u0430\u0430\u0448] LT",nextWeek:"[\u0418\u0440\u044d\u0445] dddd LT",lastDay:"[\u04e8\u0447\u0438\u0433\u0434\u04e9\u0440] LT",lastWeek:"[\u04e8\u043d\u0433\u04e9\u0440\u0441\u04e9\u043d] dddd LT",sameElse:"L"},relativeTime:{future:"%s \u0434\u0430\u0440\u0430\u0430",past:"%s \u04e9\u043c\u043d\u04e9",s:Ne,ss:Ne,m:Ne,mm:Ne,h:Ne,hh:Ne,d:Ne,dd:Ne,M:Ne,MM:Ne,y:Ne,yy:Ne},dayOfMonthOrdinalParse:/\d{1,2} \u04e9\u0434\u04e9\u0440/,ordinal:function(e,a){switch(a){case"d":case"D":case"DDD":return e+" \u04e9\u0434\u04e9\u0440";default:return e}}});var Re={1:"\u0967",2:"\u0968",3:"\u0969",4:"\u096a",5:"\u096b",6:"\u096c",7:"\u096d",8:"\u096e",9:"\u096f",0:"\u0966"},Ce={"\u0967":"1","\u0968":"2","\u0969":"3","\u096a":"4","\u096b":"5","\u096c":"6","\u096d":"7","\u096e":"8","\u096f":"9","\u0966":"0"};function Ke(e,a,_,s){var d="";if(a)switch(_){case"s":d="\u0915\u093e\u0939\u0940 \u0938\u0947\u0915\u0902\u0926";break;case"ss":d="%d \u0938\u0947\u0915\u0902\u0926";break;case"m":d="\u090f\u0915 \u092e\u093f\u0928\u093f\u091f";break;case"mm":d="%d \u092e\u093f\u0928\u093f\u091f\u0947";break;case"h":d="\u090f\u0915 \u0924\u093e\u0938";break;case"hh":d="%d \u0924\u093e\u0938";break;case"d":d="\u090f\u0915 \u0926\u093f\u0935\u0938";break;case"dd":d="%d \u0926\u093f\u0935\u0938";break;case"M":d="\u090f\u0915 \u092e\u0939\u093f\u0928\u093e";break;case"MM":d="%d \u092e\u0939\u093f\u0928\u0947";break;case"y":d="\u090f\u0915 \u0935\u0930\u094d\u0937";break;case"yy":d="%d \u0935\u0930\u094d\u0937\u0947";break}else switch(_){case"s":d="\u0915\u093e\u0939\u0940 \u0938\u0947\u0915\u0902\u0926\u093e\u0902";break;case"ss":d="%d \u0938\u0947\u0915\u0902\u0926\u093e\u0902";break;case"m":d="\u090f\u0915\u093e \u092e\u093f\u0928\u093f\u091f\u093e";break;case"mm":d="%d \u092e\u093f\u0928\u093f\u091f\u093e\u0902";break;case"h":d="\u090f\u0915\u093e \u0924\u093e\u0938\u093e";break;case"hh":d="%d \u0924\u093e\u0938\u093e\u0902";break;case"d":d="\u090f\u0915\u093e \u0926\u093f\u0935\u0938\u093e";break;case"dd":d="%d \u0926\u093f\u0935\u0938\u093e\u0902";break;case"M":d="\u090f\u0915\u093e \u092e\u0939\u093f\u0928\u094d\u092f\u093e";break;case"MM":d="%d \u092e\u0939\u093f\u0928\u094d\u092f\u093e\u0902";break;case"y":d="\u090f\u0915\u093e \u0935\u0930\u094d\u0937\u093e";break;case"yy":d="%d \u0935\u0930\u094d\u0937\u093e\u0902";break}return d.replace(/%d/i,e)}e.defineLocale("mr",{months:"\u091c\u093e\u0928\u0947\u0935\u093e\u0930\u0940_\u092b\u0947\u092c\u094d\u0930\u0941\u0935\u093e\u0930\u0940_\u092e\u093e\u0930\u094d\u091a_\u090f\u092a\u094d\u0930\u093f\u0932_\u092e\u0947_\u091c\u0942\u0928_\u091c\u0941\u0932\u0948_\u0911\u0917\u0938\u094d\u091f_\u0938\u092a\u094d\u091f\u0947\u0902\u092c\u0930_\u0911\u0915\u094d\u091f\u094b\u092c\u0930_\u0928\u094b\u0935\u094d\u0939\u0947\u0902\u092c\u0930_\u0921\u093f\u0938\u0947\u0902\u092c\u0930".split("_"),monthsShort:"\u091c\u093e\u0928\u0947._\u092b\u0947\u092c\u094d\u0930\u0941._\u092e\u093e\u0930\u094d\u091a._\u090f\u092a\u094d\u0930\u093f._\u092e\u0947._\u091c\u0942\u0928._\u091c\u0941\u0932\u0948._\u0911\u0917._\u0938\u092a\u094d\u091f\u0947\u0902._\u0911\u0915\u094d\u091f\u094b._\u0928\u094b\u0935\u094d\u0939\u0947\u0902._\u0921\u093f\u0938\u0947\u0902.".split("_"),monthsParseExact:!0,weekdays:"\u0930\u0935\u093f\u0935\u093e\u0930_\u0938\u094b\u092e\u0935\u093e\u0930_\u092e\u0902\u0917\u0933\u0935\u093e\u0930_\u092c\u0941\u0927\u0935\u093e\u0930_\u0917\u0941\u0930\u0942\u0935\u093e\u0930_\u0936\u0941\u0915\u094d\u0930\u0935\u093e\u0930_\u0936\u0928\u093f\u0935\u093e\u0930".split("_"),weekdaysShort:"\u0930\u0935\u093f_\u0938\u094b\u092e_\u092e\u0902\u0917\u0933_\u092c\u0941\u0927_\u0917\u0941\u0930\u0942_\u0936\u0941\u0915\u094d\u0930_\u0936\u0928\u093f".split("_"),weekdaysMin:"\u0930_\u0938\u094b_\u092e\u0902_\u092c\u0941_\u0917\u0941_\u0936\u0941_\u0936".split("_"),longDateFormat:{LT:"A h:mm \u0935\u093e\u091c\u0924\u093e",LTS:"A h:mm:ss \u0935\u093e\u091c\u0924\u093e",L:"DD/MM/YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY, A h:mm \u0935\u093e\u091c\u0924\u093e",LLLL:"dddd, D MMMM YYYY, A h:mm \u0935\u093e\u091c\u0924\u093e"},calendar:{sameDay:"[\u0906\u091c] LT",nextDay:"[\u0909\u0926\u094d\u092f\u093e] LT",nextWeek:"dddd, LT",lastDay:"[\u0915\u093e\u0932] LT",lastWeek:"[\u092e\u093e\u0917\u0940\u0932] dddd, LT",sameElse:"L"},relativeTime:{future:"%s\u092e\u0927\u094d\u092f\u0947",past:"%s\u092a\u0942\u0930\u094d\u0935\u0940",s:Ke,ss:Ke,m:Ke,mm:Ke,h:Ke,hh:Ke,d:Ke,dd:Ke,M:Ke,MM:Ke,y:Ke,yy:Ke},preparse:function(e){return e.replace(/[\u0967\u0968\u0969\u096a\u096b\u096c\u096d\u096e\u096f\u0966]/g,function(e){return Ce[e]})},postformat:function(e){return e.replace(/\d/g,function(e){return Re[e]})},meridiemParse:/\u092a\u0939\u093e\u091f\u0947|\u0938\u0915\u093e\u0933\u0940|\u0926\u0941\u092a\u093e\u0930\u0940|\u0938\u093e\u092f\u0902\u0915\u093e\u0933\u0940|\u0930\u093e\u0924\u094d\u0930\u0940/,meridiemHour:function(e,a){return 12===e&&(e=0),"\u092a\u0939\u093e\u091f\u0947"===a||"\u0938\u0915\u093e\u0933\u0940"===a?e:"\u0926\u0941\u092a\u093e\u0930\u0940"===a||"\u0938\u093e\u092f\u0902\u0915\u093e\u0933\u0940"===a||"\u0930\u093e\u0924\u094d\u0930\u0940"===a?12<=e?e:e+12:void 0},meridiem:function(e,a,_){return 0<=e&&e<6?"\u092a\u0939\u093e\u091f\u0947":e<12?"\u0938\u0915\u093e\u0933\u0940":e<17?"\u0926\u0941\u092a\u093e\u0930\u0940":e<20?"\u0938\u093e\u092f\u0902\u0915\u093e\u0933\u0940":"\u0930\u093e\u0924\u094d\u0930\u0940"},week:{dow:0,doy:6}}),e.defineLocale("ms-my",{months:"Januari_Februari_Mac_April_Mei_Jun_Julai_Ogos_September_Oktober_November_Disember".split("_"),monthsShort:"Jan_Feb_Mac_Apr_Mei_Jun_Jul_Ogs_Sep_Okt_Nov_Dis".split("_"),weekdays:"Ahad_Isnin_Selasa_Rabu_Khamis_Jumaat_Sabtu".split("_"),weekdaysShort:"Ahd_Isn_Sel_Rab_Kha_Jum_Sab".split("_"),weekdaysMin:"Ah_Is_Sl_Rb_Km_Jm_Sb".split("_"),longDateFormat:{LT:"HH.mm",LTS:"HH.mm.ss",L:"DD/MM/YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY [pukul] HH.mm",LLLL:"dddd, D MMMM YYYY [pukul] HH.mm"},meridiemParse:/pagi|tengahari|petang|malam/,meridiemHour:function(e,a){return 12===e&&(e=0),"pagi"===a?e:"tengahari"===a?11<=e?e:e+12:"petang"===a||"malam"===a?e+12:void 0},meridiem:function(e,a,_){return e<11?"pagi":e<15?"tengahari":e<19?"petang":"malam"},calendar:{sameDay:"[Hari ini pukul] LT",nextDay:"[Esok pukul] LT",nextWeek:"dddd [pukul] LT",lastDay:"[Kelmarin pukul] LT",lastWeek:"dddd [lepas pukul] LT",sameElse:"L"},relativeTime:{future:"dalam %s",past:"%s yang lepas",s:"beberapa saat",ss:"%d saat",m:"seminit",mm:"%d minit",h:"sejam",hh:"%d jam",d:"sehari",dd:"%d hari",M:"sebulan",MM:"%d bulan",y:"setahun",yy:"%d tahun"},week:{dow:1,doy:7}}),e.defineLocale("ms",{months:"Januari_Februari_Mac_April_Mei_Jun_Julai_Ogos_September_Oktober_November_Disember".split("_"),monthsShort:"Jan_Feb_Mac_Apr_Mei_Jun_Jul_Ogs_Sep_Okt_Nov_Dis".split("_"),weekdays:"Ahad_Isnin_Selasa_Rabu_Khamis_Jumaat_Sabtu".split("_"),weekdaysShort:"Ahd_Isn_Sel_Rab_Kha_Jum_Sab".split("_"),weekdaysMin:"Ah_Is_Sl_Rb_Km_Jm_Sb".split("_"),longDateFormat:{LT:"HH.mm",LTS:"HH.mm.ss",L:"DD/MM/YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY [pukul] HH.mm",LLLL:"dddd, D MMMM YYYY [pukul] HH.mm"},meridiemParse:/pagi|tengahari|petang|malam/,meridiemHour:function(e,a){return 12===e&&(e=0),"pagi"===a?e:"tengahari"===a?11<=e?e:e+12:"petang"===a||"malam"===a?e+12:void 0},meridiem:function(e,a,_){return e<11?"pagi":e<15?"tengahari":e<19?"petang":"malam"},calendar:{sameDay:"[Hari ini pukul] LT",nextDay:"[Esok pukul] LT",nextWeek:"dddd [pukul] LT",lastDay:"[Kelmarin pukul] LT",lastWeek:"dddd [lepas pukul] LT",sameElse:"L"},relativeTime:{future:"dalam %s",past:"%s yang lepas",s:"beberapa saat",ss:"%d saat",m:"seminit",mm:"%d minit",h:"sejam",hh:"%d jam",d:"sehari",dd:"%d hari",M:"sebulan",MM:"%d bulan",y:"setahun",yy:"%d tahun"},week:{dow:1,doy:7}}),e.defineLocale("mt",{months:"Jannar_Frar_Marzu_April_Mejju_\u0120unju_Lulju_Awwissu_Settembru_Ottubru_Novembru_Di\u010bembru".split("_"),monthsShort:"Jan_Fra_Mar_Apr_Mej_\u0120un_Lul_Aww_Set_Ott_Nov_Di\u010b".split("_"),weekdays:"Il-\u0126add_It-Tnejn_It-Tlieta_L-Erbg\u0127a_Il-\u0126amis_Il-\u0120img\u0127a_Is-Sibt".split("_"),weekdaysShort:"\u0126ad_Tne_Tli_Erb_\u0126am_\u0120im_Sib".split("_"),weekdaysMin:"\u0126a_Tn_Tl_Er_\u0126a_\u0120i_Si".split("_"),longDateFormat:{LT:"HH:mm",LTS:"HH:mm:ss",L:"DD/MM/YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY HH:mm",LLLL:"dddd, D MMMM YYYY HH:mm"},calendar:{sameDay:"[Illum fil-]LT",nextDay:"[G\u0127ada fil-]LT",nextWeek:"dddd [fil-]LT",lastDay:"[Il-biera\u0127 fil-]LT",lastWeek:"dddd [li g\u0127adda] [fil-]LT",sameElse:"L"},relativeTime:{future:"f\u2019 %s",past:"%s ilu",s:"ftit sekondi",ss:"%d sekondi",m:"minuta",mm:"%d minuti",h:"sieg\u0127a",hh:"%d sieg\u0127at",d:"\u0121urnata",dd:"%d \u0121ranet",M:"xahar",MM:"%d xhur",y:"sena",yy:"%d sni"},dayOfMonthOrdinalParse:/\d{1,2}\xba/,ordinal:"%d\xba",week:{dow:1,doy:4}});var Ge={1:"\u1041",2:"\u1042",3:"\u1043",4:"\u1044",5:"\u1045",6:"\u1046",7:"\u1047",8:"\u1048",9:"\u1049",0:"\u1040"},Be={"\u1041":"1","\u1042":"2","\u1043":"3","\u1044":"4","\u1045":"5","\u1046":"6","\u1047":"7","\u1048":"8","\u1049":"9","\u1040":"0"};e.defineLocale("my",{months:"\u1007\u1014\u103a\u1014\u101d\u102b\u101b\u102e_\u1016\u1031\u1016\u1031\u102c\u103a\u101d\u102b\u101b\u102e_\u1019\u1010\u103a_\u1027\u1015\u103c\u102e_\u1019\u1031_\u1007\u103d\u1014\u103a_\u1007\u1030\u101c\u102d\u102f\u1004\u103a_\u101e\u103c\u1002\u102f\u1010\u103a_\u1005\u1000\u103a\u1010\u1004\u103a\u1018\u102c_\u1021\u1031\u102c\u1000\u103a\u1010\u102d\u102f\u1018\u102c_\u1014\u102d\u102f\u101d\u1004\u103a\u1018\u102c_\u1012\u102e\u1007\u1004\u103a\u1018\u102c".split("_"),monthsShort:"\u1007\u1014\u103a_\u1016\u1031_\u1019\u1010\u103a_\u1015\u103c\u102e_\u1019\u1031_\u1007\u103d\u1014\u103a_\u101c\u102d\u102f\u1004\u103a_\u101e\u103c_\u1005\u1000\u103a_\u1021\u1031\u102c\u1000\u103a_\u1014\u102d\u102f_\u1012\u102e".split("_"),weekdays:"\u1010\u1014\u1004\u103a\u1039\u1002\u1014\u103d\u1031_\u1010\u1014\u1004\u103a\u1039\u101c\u102c_\u1021\u1004\u103a\u1039\u1002\u102b_\u1017\u102f\u1012\u1039\u1013\u101f\u1030\u1038_\u1000\u103c\u102c\u101e\u1015\u1010\u1031\u1038_\u101e\u1031\u102c\u1000\u103c\u102c_\u1005\u1014\u1031".split("_"),weekdaysShort:"\u1014\u103d\u1031_\u101c\u102c_\u1002\u102b_\u101f\u1030\u1038_\u1000\u103c\u102c_\u101e\u1031\u102c_\u1014\u1031".split("_"),weekdaysMin:"\u1014\u103d\u1031_\u101c\u102c_\u1002\u102b_\u101f\u1030\u1038_\u1000\u103c\u102c_\u101e\u1031\u102c_\u1014\u1031".split("_"),longDateFormat:{LT:"HH:mm",LTS:"HH:mm:ss",L:"DD/MM/YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY HH:mm",LLLL:"dddd D MMMM YYYY HH:mm"},calendar:{sameDay:"[\u101a\u1014\u1031.] LT [\u1019\u103e\u102c]",nextDay:"[\u1019\u1014\u1000\u103a\u1016\u103c\u1014\u103a] LT [\u1019\u103e\u102c]",nextWeek:"dddd LT [\u1019\u103e\u102c]",lastDay:"[\u1019\u1014\u1031.\u1000] LT [\u1019\u103e\u102c]",lastWeek:"[\u1015\u103c\u102e\u1038\u1001\u1032\u1037\u101e\u1031\u102c] dddd LT [\u1019\u103e\u102c]",sameElse:"L"},relativeTime:{future:"\u101c\u102c\u1019\u100a\u103a\u1037 %s \u1019\u103e\u102c",past:"\u101c\u103d\u1014\u103a\u1001\u1032\u1037\u101e\u1031\u102c %s \u1000",s:"\u1005\u1000\u1039\u1000\u1014\u103a.\u1021\u1014\u100a\u103a\u1038\u1004\u101a\u103a",ss:"%d \u1005\u1000\u1039\u1000\u1014\u1037\u103a",m:"\u1010\u1005\u103a\u1019\u102d\u1014\u1005\u103a",mm:"%d \u1019\u102d\u1014\u1005\u103a",h:"\u1010\u1005\u103a\u1014\u102c\u101b\u102e",hh:"%d \u1014\u102c\u101b\u102e",d:"\u1010\u1005\u103a\u101b\u1000\u103a",dd:"%d 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ua=[/^\u044f\u043d\u0432/i,/^\u0444\u0435\u0432/i,/^\u043c\u0430\u0440/i,/^\u0430\u043f\u0440/i,/^\u043c\u0430[\u0439\u044f]/i,/^\u0438\u044e\u043d/i,/^\u0438\u044e\u043b/i,/^\u0430\u0432\u0433/i,/^\u0441\u0435\u043d/i,/^\u043e\u043a\u0442/i,/^\u043d\u043e\u044f/i,/^\u0434\u0435\u043a/i];e.defineLocale("ru",{months:{format:"\u044f\u043d\u0432\u0430\u0440\u044f_\u0444\u0435\u0432\u0440\u0430\u043b\u044f_\u043c\u0430\u0440\u0442\u0430_\u0430\u043f\u0440\u0435\u043b\u044f_\u043c\u0430\u044f_\u0438\u044e\u043d\u044f_\u0438\u044e\u043b\u044f_\u0430\u0432\u0433\u0443\u0441\u0442\u0430_\u0441\u0435\u043d\u0442\u044f\u0431\u0440\u044f_\u043e\u043a\u0442\u044f\u0431\u0440\u044f_\u043d\u043e\u044f\u0431\u0440\u044f_\u0434\u0435\u043a\u0430\u0431\u0440\u044f".split("_"),standalone:"\u044f\u043d\u0432\u0430\u0440\u044c_\u0444\u0435\u0432\u0440\u0430\u043b\u044c_\u043c\u0430\u0440\u0442_\u0430\u043f\u0440\u0435\u043b\u044c_\u043c\u0430\u0439_\u0438\u044e\u043d\u044c_\u0438\u044e\u043b\u044c_\u0430\u0432\u0433\u0443\u0441\u0442_\u0441\u0435\u043d\u0442\u044f\u0431\u0440\u044c_\u043e\u043a\u0442\u044f\u0431\u0440\u044c_\u043d\u043e\u044f\u0431\u0440\u044c_\u0434\u0435\u043a\u0430\u0431\u0440\u044c".split("_")},monthsShort:{format:"\u044f\u043d\u0432._\u0444\u0435\u0432\u0440._\u043c\u0430\u0440._\u0430\u043f\u0440._\u043c\u0430\u044f_\u0438\u044e\u043d\u044f_\u0438\u044e\u043b\u044f_\u0430\u0432\u0433._\u0441\u0435\u043d\u0442._\u043e\u043a\u0442._\u043d\u043e\u044f\u0431._\u0434\u0435\u043a.".split("_"),standalone:"\u044f\u043d\u0432._\u0444\u0435\u0432\u0440._\u043c\u0430\u0440\u0442_\u0430\u043f\u0440._\u043c\u0430\u0439_\u0438\u044e\u043d\u044c_\u0438\u044e\u043b\u044c_\u0430\u0432\u0433._\u0441\u0435\u043d\u0442._\u043e\u043a\u0442._\u043d\u043e\u044f\u0431._\u0434\u0435\u043a.".split("_")},weekdays:{standalone:"\u0432\u043e\u0441\u043a\u0440\u0435\u0441\u0435\u043d\u044c\u0435_\u043f\u043e\u043d\u0435\u0434\u0435\u043b\u044c\u043d\u0438\u043a_\u0432\u0442\u043e\u0440\u043d\u0438\u043a_\u0441\u0440\u0435\u0434\u0430_\u0447\u0435\u0442\u0432\u0435\u0440\u0433_\u043f\u044f\u0442\u043d\u0438\u0446\u0430_\u0441\u0443\u0431\u0431\u043e\u0442\u0430".split("_"),format:"\u0432\u043e\u0441\u043a\u0440\u0435\u0441\u0435\u043d\u044c\u0435_\u043f\u043e\u043d\u0435\u0434\u0435\u043b\u044c\u043d\u0438\u043a_\u0432\u0442\u043e\u0440\u043d\u0438\u043a_\u0441\u0440\u0435\u0434\u0443_\u0447\u0435\u0442\u0432\u0435\u0440\u0433_\u043f\u044f\u0442\u043d\u0438\u0446\u0443_\u0441\u0443\u0431\u0431\u043e\u0442\u0443".split("_"),isFormat:/\[ 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?dddd/},weekdaysShort:"\u0432\u0441_\u043f\u043d_\u0432\u0442_\u0441\u0440_\u0447\u0442_\u043f\u0442_\u0441\u0431".split("_"),weekdaysMin:"\u0432\u0441_\u043f\u043d_\u0432\u0442_\u0441\u0440_\u0447\u0442_\u043f\u0442_\u0441\u0431".split("_"),monthsParse:ua,longMonthsParse:ua,shortMonthsParse:ua,monthsRegex:/^(\u044f\u043d\u0432\u0430\u0440[\u044c\u044f]|\u044f\u043d\u0432\.?|\u0444\u0435\u0432\u0440\u0430\u043b[\u044c\u044f]|\u0444\u0435\u0432\u0440?\.?|\u043c\u0430\u0440\u0442\u0430?|\u043c\u0430\u0440\.?|\u0430\u043f\u0440\u0435\u043b[\u044c\u044f]|\u0430\u043f\u0440\.?|\u043c\u0430[\u0439\u044f]|\u0438\u044e\u043d[\u044c\u044f]|\u0438\u044e\u043d\.?|\u0438\u044e\u043b[\u044c\u044f]|\u0438\u044e\u043b\.?|\u0430\u0432\u0433\u0443\u0441\u0442\u0430?|\u0430\u0432\u0433\.?|\u0441\u0435\u043d\u0442\u044f\u0431\u0440[\u044c\u044f]|\u0441\u0435\u043d\u0442?\.?|\u043e\u043a\u0442\u044f\u0431\u0440[\u044c\u044f]|\u043e\u043a\u0442\.?|\u043d\u043e\u044f\u0431\u0440[\u044c\u044f]|\u043d\u043e\u044f\u0431?\.?|\u0434\u0435\u043a\u0430\u0431\u0440[\u044c\u044f]|\u0434\u0435\u043a\.?)/i,monthsShortRegex:/^(\u044f\u043d\u0432\u0430\u0440[\u044c\u044f]|\u044f\u043d\u0432\.?|\u0444\u0435\u0432\u0440\u0430\u043b[\u044c\u044f]|\u0444\u0435\u0432\u0440?\.?|\u043c\u0430\u0440\u0442\u0430?|\u043c\u0430\u0440\.?|\u0430\u043f\u0440\u0435\u043b[\u044c\u044f]|\u0430\u043f\u0440\.?|\u043c\u0430[\u0439\u044f]|\u0438\u044e\u043d[\u044c\u044f]|\u0438\u044e\u043d\.?|\u0438\u044e\u043b[\u044c\u044f]|\u0438\u044e\u043b\.?|\u0430\u0432\u0433\u0443\u0441\u0442\u0430?|\u0430\u0432\u0433\.?|\u0441\u0435\u043d\u0442\u044f\u0431\u0440[\u044c\u044f]|\u0441\u0435\u043d\u0442?\.?|\u043e\u043a\u0442\u044f\u0431\u0440[\u044c\u044f]|\u043e\u043a\u0442\.?|\u043d\u043e\u044f\u0431\u0440[\u044c\u044f]|\u043d\u043e\u044f\u0431?\.?|\u0434\u0435\u043a\u0430\u0431\u0440[\u044c\u044f]|\u0434\u0435\u043a\.?)/i,monthsStrictRegex:/^(\u044f\u043d\u0432\u0430\u0440[\u044f\u044c]|\u0444\u0435\u0432\u0440\u0430\u043b[\u044f\u044c]|\u043c\u0430\u0440\u0442\u0430?|\u0430\u043f\u0440\u0435\u043b[\u044f\u044c]|\u043c\u0430[\u044f\u0439]|\u0438\u044e\u043d[\u044f\u044c]|\u0438\u044e\u043b[\u044f\u044c]|\u0430\u0432\u0433\u0443\u0441\u0442\u0430?|\u0441\u0435\u043d\u0442\u044f\u0431\u0440[\u044f\u044c]|\u043e\u043a\u0442\u044f\u0431\u0440[\u044f\u044c]|\u043d\u043e\u044f\u0431\u0440[\u044f\u044c]|\u0434\u0435\u043a\u0430\u0431\u0440[\u044f\u044c])/i,monthsShortStrictRegex:/^(\u044f\u043d\u0432\.|\u0444\u0435\u0432\u0440?\.|\u043c\u0430\u0440[\u0442.]|\u0430\u043f\u0440\.|\u043c\u0430[\u044f\u0439]|\u0438\u044e\u043d[\u044c\u044f.]|\u0438\u044e\u043b[\u044c\u044f.]|\u0430\u0432\u0433\.|\u0441\u0435\u043d\u0442?\.|\u043e\u043a\u0442\.|\u043d\u043e\u044f\u0431?\.|\u0434\u0435\u043a\.)/i,longDateFormat:{LT:"H:mm",LTS:"H:mm:ss",L:"DD.MM.YYYY",LL:"D MMMM YYYY \u0433.",LLL:"D MMMM YYYY \u0433., H:mm",LLLL:"dddd, D MMMM YYYY \u0433., H:mm"},calendar:{sameDay:"[\u0421\u0435\u0433\u043e\u0434\u043d\u044f, \u0432] LT",nextDay:"[\u0417\u0430\u0432\u0442\u0440\u0430, \u0432] LT",lastDay:"[\u0412\u0447\u0435\u0440\u0430, \u0432] LT",nextWeek:function(e){if(e.week()===this.week())return 2===this.day()?"[\u0412\u043e] dddd, [\u0432] LT":"[\u0412] dddd, [\u0432] LT";switch(this.day()){case 0:return"[\u0412 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0435\u0435] dddd, [\u0432] LT";case 1:case 2:case 4:return"[\u0412 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0439] dddd, [\u0432] LT";case 3:case 5:case 6:return"[\u0412 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0443\u044e] dddd, [\u0432] LT"}},lastWeek:function(e){if(e.week()===this.week())return 2===this.day()?"[\u0412\u043e] dddd, [\u0432] LT":"[\u0412] dddd, [\u0432] LT";switch(this.day()){case 0:return"[\u0412 \u043f\u0440\u043e\u0448\u043b\u043e\u0435] dddd, [\u0432] LT";case 1:case 2:case 4:return"[\u0412 \u043f\u0440\u043e\u0448\u043b\u044b\u0439] dddd, [\u0432] LT";case 3:case 5:case 6:return"[\u0412 \u043f\u0440\u043e\u0448\u043b\u0443\u044e] dddd, [\u0432] LT"}},sameElse:"L"},relativeTime:{future:"\u0447\u0435\u0440\u0435\u0437 %s",past:"%s \u043d\u0430\u0437\u0430\u0434",s:"\u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u0441\u0435\u043a\u0443\u043d\u0434",ss:oa,m:oa,mm:oa,h:"\u0447\u0430\u0441",hh:oa,d:"\u0434\u0435\u043d\u044c",dd:oa,M:"\u043c\u0435\u0441\u044f\u0446",MM:oa,y:"\u0433\u043e\u0434",yy:oa},meridiemParse:/\u043d\u043e\u0447\u0438|\u0443\u0442\u0440\u0430|\u0434\u043d\u044f|\u0432\u0435\u0447\u0435\u0440\u0430/i,isPM:function(e){return/^(\u0434\u043d\u044f|\u0432\u0435\u0447\u0435\u0440\u0430)$/.test(e)},meridiem:function(e,a,_){return e<4?"\u043d\u043e\u0447\u0438":e<12?"\u0443\u0442\u0440\u0430":e<17?"\u0434\u043d\u044f":"\u0432\u0435\u0447\u0435\u0440\u0430"},dayOfMonthOrdinalParse:/\d{1,2}-(\u0439|\u0433\u043e|\u044f)/,ordinal:function(e,a){switch(a){case"M":case"d":case"DDD":return e+"-\u0439";case"D":return e+"-\u0433\u043e";case"w":case"W":return e+"-\u044f";default:return e}},week:{dow:1,doy:4}});var la=["\u062c\u0646\u0648\u0631\u064a","\u0641\u064a\u0628\u0631\u0648\u0631\u064a","\u0645\u0627\u0631\u0686","\u0627\u067e\u0631\u064a\u0644","\u0645\u0626\u064a","\u062c\u0648\u0646","\u062c\u0648\u0644\u0627\u0621\u0650","\u0622\u06af\u0633\u067d","\u0633\u064a\u067e\u067d\u0645\u0628\u0631","\u0622\u06aa\u067d\u0648\u0628\u0631","\u0646\u0648\u0645\u0628\u0631","\u068a\u0633\u0645\u0628\u0631"],Ma=["\u0622\u0686\u0631","\u0633\u0648\u0645\u0631","\u0627\u06b1\u0627\u0631\u0648","\u0627\u0631\u0628\u0639","\u062e\u0645\u064a\u0633","\u062c\u0645\u0639","\u0687\u0646\u0687\u0631"];e.defineLocale("sd",{months:la,monthsShort:la,weekdays:Ma,weekdaysShort:Ma,weekdaysMin:Ma,longDateFormat:{LT:"HH:mm",LTS:"HH:mm:ss",L:"DD/MM/YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY HH:mm",LLLL:"dddd\u060c D MMMM YYYY HH:mm"},meridiemParse:/\u0635\u0628\u062d|\u0634\u0627\u0645/,isPM:function(e){return"\u0634\u0627\u0645"===e},meridiem:function(e,a,_){return e<12?"\u0635\u0628\u062d":"\u0634\u0627\u0645"},calendar:{sameDay:"[\u0627\u0684] LT",nextDay:"[\u0633\u0680\u0627\u06bb\u064a] LT",nextWeek:"dddd [\u0627\u06b3\u064a\u0646 \u0647\u0641\u062a\u064a \u062a\u064a] LT",lastDay:"[\u06aa\u0627\u0644\u0647\u0647] LT",lastWeek:"[\u06af\u0632\u0631\u064a\u0644 \u0647\u0641\u062a\u064a] dddd [\u062a\u064a] LT",sameElse:"L"},relativeTime:{future:"%s \u067e\u0648\u0621",past:"%s \u0627\u06b3",s:"\u0686\u0646\u062f \u0633\u064a\u06aa\u0646\u068a",ss:"%d \u0633\u064a\u06aa\u0646\u068a",m:"\u0647\u06aa \u0645\u0646\u067d",mm:"%d \u0645\u0646\u067d",h:"\u0647\u06aa \u06aa\u0644\u0627\u06aa",hh:"%d \u06aa\u0644\u0627\u06aa",d:"\u0647\u06aa \u068f\u064a\u0646\u0647\u0646",dd:"%d \u068f\u064a\u0646\u0647\u0646",M:"\u0647\u06aa \u0645\u0647\u064a\u0646\u0648",MM:"%d \u0645\u0647\u064a\u0646\u0627",y:"\u0647\u06aa \u0633\u0627\u0644",yy:"%d \u0633\u0627\u0644"},preparse:function(e){return e.replace(/\u060c/g,",")},postformat:function(e){return e.replace(/,/g,"\u060c")},week:{dow:1,doy:4}}),e.defineLocale("se",{months:"o\u0111\u0111ajagem\xe1nnu_guovvam\xe1nnu_njuk\u010dam\xe1nnu_cuo\u014bom\xe1nnu_miessem\xe1nnu_geassem\xe1nnu_suoidnem\xe1nnu_borgem\xe1nnu_\u010dak\u010dam\xe1nnu_golggotm\xe1nnu_sk\xe1bmam\xe1nnu_juovlam\xe1nnu".split("_"),monthsShort:"o\u0111\u0111j_guov_njuk_cuo_mies_geas_suoi_borg_\u010dak\u010d_golg_sk\xe1b_juov".split("_"),weekdays:"sotnabeaivi_vuoss\xe1rga_ma\u014b\u014beb\xe1rga_gaskavahkku_duorastat_bearjadat_l\xe1vvardat".split("_"),weekdaysShort:"sotn_vuos_ma\u014b_gask_duor_bear_l\xe1v".split("_"),weekdaysMin:"s_v_m_g_d_b_L".split("_"),longDateFormat:{LT:"HH:mm",LTS:"HH:mm:ss",L:"DD.MM.YYYY",LL:"MMMM D. [b.] YYYY",LLL:"MMMM D. [b.] YYYY [ti.] HH:mm",LLLL:"dddd, MMMM D. [b.] YYYY [ti.] HH:mm"},calendar:{sameDay:"[otne ti] LT",nextDay:"[ihttin ti] LT",nextWeek:"dddd [ti] LT",lastDay:"[ikte ti] LT",lastWeek:"[ovddit] dddd [ti] LT",sameElse:"L"},relativeTime:{future:"%s gea\u017ees",past:"ma\u014bit %s",s:"moadde sekunddat",ss:"%d sekunddat",m:"okta minuhta",mm:"%d minuhtat",h:"okta diimmu",hh:"%d diimmut",d:"okta beaivi",dd:"%d beaivvit",M:"okta m\xe1nnu",MM:"%d m\xe1nut",y:"okta jahki",yy:"%d jagit"},dayOfMonthOrdinalParse:/\d{1,2}\./,ordinal:"%d.",week:{dow:1,doy:4}}),e.defineLocale("si",{months:"\u0da2\u0db1\u0dc0\u0dcf\u0dbb\u0dd2_\u0db4\u0dd9\u0db6\u0dbb\u0dc0\u0dcf\u0dbb\u0dd2_\u0db8\u0dcf\u0dbb\u0dca\u0dad\u0dd4_\u0d85\u0db4\u0dca\u200d\u0dbb\u0dda\u0dbd\u0dca_\u0db8\u0dd0\u0dba\u0dd2_\u0da2\u0dd6\u0db1\u0dd2_\u0da2\u0dd6\u0dbd\u0dd2_\u0d85\u0d9c\u0ddd\u0dc3\u0dca\u0dad\u0dd4_\u0dc3\u0dd0\u0db4\u0dca\u0dad\u0dd0\u0db8\u0dca\u0db6\u0dbb\u0dca_\u0d94\u0d9a\u0dca\u0dad\u0ddd\u0db6\u0dbb\u0dca_\u0db1\u0ddc\u0dc0\u0dd0\u0db8\u0dca\u0db6\u0dbb\u0dca_\u0daf\u0dd9\u0dc3\u0dd0\u0db8\u0dca\u0db6\u0dbb\u0dca".split("_"),monthsShort:"\u0da2\u0db1_\u0db4\u0dd9\u0db6_\u0db8\u0dcf\u0dbb\u0dca_\u0d85\u0db4\u0dca_\u0db8\u0dd0\u0dba\u0dd2_\u0da2\u0dd6\u0db1\u0dd2_\u0da2\u0dd6\u0dbd\u0dd2_\u0d85\u0d9c\u0ddd_\u0dc3\u0dd0\u0db4\u0dca_\u0d94\u0d9a\u0dca_\u0db1\u0ddc\u0dc0\u0dd0_\u0daf\u0dd9\u0dc3\u0dd0".split("_"),weekdays:"\u0d89\u0dbb\u0dd2\u0daf\u0dcf_\u0dc3\u0db3\u0dd4\u0daf\u0dcf_\u0d85\u0d9f\u0dc4\u0dbb\u0dd4\u0dc0\u0dcf\u0daf\u0dcf_\u0db6\u0daf\u0dcf\u0daf\u0dcf_\u0db6\u0dca\u200d\u0dbb\u0dc4\u0dc3\u0dca\u0db4\u0dad\u0dd2\u0db1\u0dca\u0daf\u0dcf_\u0dc3\u0dd2\u0d9a\u0dd4\u0dbb\u0dcf\u0daf\u0dcf_\u0dc3\u0dd9\u0db1\u0dc3\u0dd4\u0dbb\u0dcf\u0daf\u0dcf".split("_"),weekdaysShort:"\u0d89\u0dbb\u0dd2_\u0dc3\u0db3\u0dd4_\u0d85\u0d9f_\u0db6\u0daf\u0dcf_\u0db6\u0dca\u200d\u0dbb\u0dc4_\u0dc3\u0dd2\u0d9a\u0dd4_\u0dc3\u0dd9\u0db1".split("_"),weekdaysMin:"\u0d89_\u0dc3_\u0d85_\u0db6_\u0db6\u0dca\u200d\u0dbb_\u0dc3\u0dd2_\u0dc3\u0dd9".split("_"),weekdaysParseExact:!0,longDateFormat:{LT:"a h:mm",LTS:"a h:mm:ss",L:"YYYY/MM/DD",LL:"YYYY MMMM D",LLL:"YYYY MMMM D, a h:mm",LLLL:"YYYY MMMM D [\u0dc0\u0dd0\u0db1\u0dd2] dddd, a h:mm:ss"},calendar:{sameDay:"[\u0d85\u0daf] LT[\u0da7]",nextDay:"[\u0dc4\u0dd9\u0da7] LT[\u0da7]",nextWeek:"dddd LT[\u0da7]",lastDay:"[\u0d8a\u0dba\u0dda] LT[\u0da7]",lastWeek:"[\u0db4\u0dc3\u0dd4\u0d9c\u0dd2\u0dba] dddd LT[\u0da7]",sameElse:"L"},relativeTime:{future:"%s\u0d9a\u0dd2\u0db1\u0dca",past:"%s\u0d9a\u0da7 \u0db4\u0dd9\u0dbb",s:"\u0dad\u0dad\u0dca\u0db4\u0dbb \u0d9a\u0dd2\u0dc4\u0dd2\u0db4\u0dba",ss:"\u0dad\u0dad\u0dca\u0db4\u0dbb %d",m:"\u0db8\u0dd2\u0db1\u0dd2\u0dad\u0dca\u0dad\u0dd4\u0dc0",mm:"\u0db8\u0dd2\u0db1\u0dd2\u0dad\u0dca\u0dad\u0dd4 %d",h:"\u0db4\u0dd0\u0dba",hh:"\u0db4\u0dd0\u0dba %d",d:"\u0daf\u0dd2\u0db1\u0dba",dd:"\u0daf\u0dd2\u0db1 %d",M:"\u0db8\u0dcf\u0dc3\u0dba",MM:"\u0db8\u0dcf\u0dc3 %d",y:"\u0dc0\u0dc3\u0dbb",yy:"\u0dc0\u0dc3\u0dbb %d"},dayOfMonthOrdinalParse:/\d{1,2} \u0dc0\u0dd0\u0db1\u0dd2/,ordinal:function(e){return e+" \u0dc0\u0dd0\u0db1\u0dd2"},meridiemParse:/\u0db4\u0dd9\u0dbb \u0dc0\u0dbb\u0dd4|\u0db4\u0dc3\u0dca \u0dc0\u0dbb\u0dd4|\u0db4\u0dd9.\u0dc0|\u0db4.\u0dc0./,isPM:function(e){return"\u0db4.\u0dc0."===e||"\u0db4\u0dc3\u0dca \u0dc0\u0dbb\u0dd4"===e},meridiem:function(e,a,_){return 11<e?_?"\u0db4.\u0dc0.":"\u0db4\u0dc3\u0dca \u0dc0\u0dbb\u0dd4":_?"\u0db4\u0dd9.\u0dc0.":"\u0db4\u0dd9\u0dbb \u0dc0\u0dbb\u0dd4"}});var La="janu\xe1r_febru\xe1r_marec_apr\xedl_m\xe1j_j\xfan_j\xfal_august_september_okt\xf3ber_november_december".split("_"),Ya="jan_feb_mar_apr_m\xe1j_j\xfan_j\xfal_aug_sep_okt_nov_dec".split("_");function ha(e){return 1<e&&e<5}function ya(e,a,_,s){var d=e+" ";switch(_){case"s":return a||s?"p\xe1r sek\xfand":"p\xe1r sekundami";case"ss":return a||s?d+(ha(e)?"sekundy":"sek\xfand"):d+"sekundami";case"m":return a?"min\xfata":s?"min\xfatu":"min\xfatou";case"mm":return a||s?d+(ha(e)?"min\xfaty":"min\xfat"):d+"min\xfatami";case"h":return a?"hodina":s?"hodinu":"hodinou";case"hh":return a||s?d+(ha(e)?"hodiny":"hod\xedn"):d+"hodinami";case"d":return a||s?"de\u0148":"d\u0148om";case"dd":return a||s?d+(ha(e)?"dni":"dn\xed"):d+"d\u0148ami";case"M":return a||s?"mesiac":"mesiacom";case"MM":return a||s?d+(ha(e)?"mesiace":"mesiacov"):d+"mesiacmi";case"y":return a||s?"rok":"rokom";case"yy":return a||s?d+(ha(e)?"roky":"rokov"):d+"rokmi"}}function ca(e,a,_,s){var d=e+" ";switch(_){case"s":return a||s?"nekaj sekund":"nekaj sekundami";case"ss":return d+=1===e?a?"sekundo":"sekundi":2===e?a||s?"sekundi":"sekundah":e<5?a||s?"sekunde":"sekundah":"sekund";case"m":return a?"ena minuta":"eno minuto";case"mm":return d+=1===e?a?"minuta":"minuto":2===e?a||s?"minuti":"minutama":e<5?a||s?"minute":"minutami":a||s?"minut":"minutami";case"h":return a?"ena ura":"eno uro";case"hh":return d+=1===e?a?"ura":"uro":2===e?a||s?"uri":"urama":e<5?a||s?"ure":"urami":a||s?"ur":"urami";case"d":return a||s?"en dan":"enim dnem";case"dd":return 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h:mm",LTS:"A h:mm:ss",L:"DD/MM/YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY, A h:mm",LLLL:"dddd, D MMMM YYYY, A h:mm"},calendar:{sameDay:"[\u0c28\u0c47\u0c21\u0c41] LT",nextDay:"[\u0c30\u0c47\u0c2a\u0c41] LT",nextWeek:"dddd, LT",lastDay:"[\u0c28\u0c3f\u0c28\u0c4d\u0c28] LT",lastWeek:"[\u0c17\u0c24] dddd, LT",sameElse:"L"},relativeTime:{future:"%s \u0c32\u0c4b",past:"%s \u0c15\u0c4d\u0c30\u0c3f\u0c24\u0c02",s:"\u0c15\u0c4a\u0c28\u0c4d\u0c28\u0c3f \u0c15\u0c4d\u0c37\u0c23\u0c3e\u0c32\u0c41",ss:"%d \u0c38\u0c46\u0c15\u0c28\u0c4d\u0c32\u0c41",m:"\u0c12\u0c15 \u0c28\u0c3f\u0c2e\u0c3f\u0c37\u0c02",mm:"%d \u0c28\u0c3f\u0c2e\u0c3f\u0c37\u0c3e\u0c32\u0c41",h:"\u0c12\u0c15 \u0c17\u0c02\u0c1f",hh:"%d \u0c17\u0c02\u0c1f\u0c32\u0c41",d:"\u0c12\u0c15 \u0c30\u0c4b\u0c1c\u0c41",dd:"%d \u0c30\u0c4b\u0c1c\u0c41\u0c32\u0c41",M:"\u0c12\u0c15 \u0c28\u0c46\u0c32",MM:"%d \u0c28\u0c46\u0c32\u0c32\u0c41",y:"\u0c12\u0c15 \u0c38\u0c02\u0c35\u0c24\u0c4d\u0c38\u0c30\u0c02",yy:"%d \u0c38\u0c02\u0c35\u0c24\u0c4d\u0c38\u0c30\u0c3e\u0c32\u0c41"},dayOfMonthOrdinalParse:/\d{1,2}\u0c35/,ordinal:"%d\u0c35",meridiemParse:/\u0c30\u0c3e\u0c24\u0c4d\u0c30\u0c3f|\u0c09\u0c26\u0c2f\u0c02|\u0c2e\u0c27\u0c4d\u0c2f\u0c3e\u0c39\u0c4d\u0c28\u0c02|\u0c38\u0c3e\u0c2f\u0c02\u0c24\u0c4d\u0c30\u0c02/,meridiemHour:function(e,a){return 12===e&&(e=0),"\u0c30\u0c3e\u0c24\u0c4d\u0c30\u0c3f"===a?e<4?e:e+12:"\u0c09\u0c26\u0c2f\u0c02"===a?e:"\u0c2e\u0c27\u0c4d\u0c2f\u0c3e\u0c39\u0c4d\u0c28\u0c02"===a?10<=e?e:e+12:"\u0c38\u0c3e\u0c2f\u0c02\u0c24\u0c4d\u0c30\u0c02"===a?e+12:void 0},meridiem:function(e,a,_){return e<4?"\u0c30\u0c3e\u0c24\u0c4d\u0c30\u0c3f":e<10?"\u0c09\u0c26\u0c2f\u0c02":e<17?"\u0c2e\u0c27\u0c4d\u0c2f\u0c3e\u0c39\u0c4d\u0c28\u0c02":e<20?"\u0c38\u0c3e\u0c2f\u0c02\u0c24\u0c4d\u0c30\u0c02":"\u0c30\u0c3e\u0c24\u0c4d\u0c30\u0c3f"},week:{dow:0,doy:6}}),e.defineLocale("tet",{months:"Janeiru_Fevereiru_Marsu_Abril_Maiu_Ju\xf1u_Jullu_Agustu_Setembru_Outubru_Novembru_Dezembru".split("_"),monthsShort:"Jan_Fev_Mar_Abr_Mai_Jun_Jul_Ago_Set_Out_Nov_Dez".split("_"),weekdays:"Domingu_Segunda_Tersa_Kuarta_Kinta_Sesta_Sabadu".split("_"),weekdaysShort:"Dom_Seg_Ters_Kua_Kint_Sest_Sab".split("_"),weekdaysMin:"Do_Seg_Te_Ku_Ki_Ses_Sa".split("_"),longDateFormat:{LT:"HH:mm",LTS:"HH:mm:ss",L:"DD/MM/YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY HH:mm",LLLL:"dddd, D MMMM YYYY HH:mm"},calendar:{sameDay:"[Ohin iha] LT",nextDay:"[Aban iha] LT",nextWeek:"dddd [iha] LT",lastDay:"[Horiseik iha] LT",lastWeek:"dddd [semana kotuk] [iha] LT",sameElse:"L"},relativeTime:{future:"iha %s",past:"%s liuba",s:"segundu balun",ss:"segundu %d",m:"minutu ida",mm:"minutu %d",h:"oras ida",hh:"oras %d",d:"loron ida",dd:"loron %d",M:"fulan ida",MM:"fulan %d",y:"tinan ida",yy:"tinan %d"},dayOfMonthOrdinalParse:/\d{1,2}(st|nd|rd|th)/,ordinal:function(e){var a=e%10;return e+(1==~~(e%100/10)?"th":1==a?"st":2==a?"nd":3==a?"rd":"th")},week:{dow:1,doy:4}});var fa={0:"-\u0443\u043c",1:"-\u0443\u043c",2:"-\u044e\u043c",3:"-\u044e\u043c",4:"-\u0443\u043c",5:"-\u0443\u043c",6:"-\u0443\u043c",7:"-\u0443\u043c",8:"-\u0443\u043c",9:"-\u0443\u043c",10:"-\u0443\u043c",12:"-\u0443\u043c",13:"-\u0443\u043c",20:"-\u0443\u043c",30:"-\u044e\u043c",40:"-\u0443\u043c",50:"-\u0443\u043c",60:"-\u0443\u043c",70:"-\u0443\u043c",80:"-\u0443\u043c",90:"-\u0443\u043c",100:"-\u0443\u043c"};e.defineLocale("tg",{months:"\u044f\u043d\u0432\u0430\u0440_\u0444\u0435\u0432\u0440\u0430\u043b_\u043c\u0430\u0440\u0442_\u0430\u043f\u0440\u0435\u043b_\u043c\u0430\u0439_\u0438\u044e\u043d_\u0438\u044e\u043b_\u0430\u0432\u0433\u0443\u0441\u0442_\u0441\u0435\u043d\u0442\u044f\u0431\u0440_\u043e\u043a\u0442\u044f\u0431\u0440_\u043d\u043e\u044f\u0431\u0440_\u0434\u0435\u043a\u0430\u0431\u0440".split("_"),monthsShort:"\u044f\u043d\u0432_\u0444\u0435\u0432_\u043c\u0430\u0440_\u0430\u043f\u0440_\u043c\u0430\u0439_\u0438\u044e\u043d_\u0438\u044e\u043b_\u0430\u0432\u0433_\u0441\u0435\u043d_\u043e\u043a\u0442_\u043d\u043e\u044f_\u0434\u0435\u043a".split("_"),weekdays:"\u044f\u043a\u0448\u0430\u043d\u0431\u0435_\u0434\u0443\u0448\u0430\u043d\u0431\u0435_\u0441\u0435\u0448\u0430\u043d\u0431\u0435_\u0447\u043e\u0440\u0448\u0430\u043d\u0431\u0435_\u043f\u0430\u043d\u04b7\u0448\u0430\u043d\u0431\u0435_\u04b7\u0443\u043c\u044a\u0430_\u0448\u0430\u043d\u0431\u0435".split("_"),weekdaysShort:"\u044f\u0448\u0431_\u0434\u0448\u0431_\u0441\u0448\u0431_\u0447\u0448\u0431_\u043f\u0448\u0431_\u04b7\u0443\u043c_\u0448\u043d\u0431".split("_"),weekdaysMin:"\u044f\u0448_\u0434\u0448_\u0441\u0448_\u0447\u0448_\u043f\u0448_\u04b7\u043c_\u0448\u0431".split("_"),longDateFormat:{LT:"HH:mm",LTS:"HH:mm:ss",L:"DD/MM/YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY HH:mm",LLLL:"dddd, D MMMM YYYY HH:mm"},calendar:{sameDay:"[\u0418\u043c\u0440\u04ef\u0437 \u0441\u043e\u0430\u0442\u0438] LT",nextDay:"[\u041f\u0430\u0433\u043e\u04b3 \u0441\u043e\u0430\u0442\u0438] LT",lastDay:"[\u0414\u0438\u0440\u04ef\u0437 \u0441\u043e\u0430\u0442\u0438] LT",nextWeek:"dddd[\u0438] [\u04b3\u0430\u0444\u0442\u0430\u0438 \u043e\u044f\u043d\u0434\u0430 \u0441\u043e\u0430\u0442\u0438] LT",lastWeek:"dddd[\u0438] [\u04b3\u0430\u0444\u0442\u0430\u0438 \u0433\u0443\u0437\u0430\u0448\u0442\u0430 \u0441\u043e\u0430\u0442\u0438] LT",sameElse:"L"},relativeTime:{future:"\u0431\u0430\u044a\u0434\u0438 %s",past:"%s \u043f\u0435\u0448",s:"\u044f\u043a\u0447\u0430\u043d\u0434 \u0441\u043e\u043d\u0438\u044f",m:"\u044f\u043a \u0434\u0430\u049b\u0438\u049b\u0430",mm:"%d \u0434\u0430\u049b\u0438\u049b\u0430",h:"\u044f\u043a \u0441\u043e\u0430\u0442",hh:"%d \u0441\u043e\u0430\u0442",d:"\u044f\u043a \u0440\u04ef\u0437",dd:"%d \u0440\u04ef\u0437",M:"\u044f\u043a \u043c\u043e\u04b3",MM:"%d \u043c\u043e\u04b3",y:"\u044f\u043a \u0441\u043e\u043b",yy:"%d \u0441\u043e\u043b"},meridiemParse:/\u0448\u0430\u0431|\u0441\u0443\u0431\u04b3|\u0440\u04ef\u0437|\u0431\u0435\u0433\u043e\u04b3/,meridiemHour:function(e,a){return 12===e&&(e=0),"\u0448\u0430\u0431"===a?e<4?e:e+12:"\u0441\u0443\u0431\u04b3"===a?e:"\u0440\u04ef\u0437"===a?11<=e?e:e+12:"\u0431\u0435\u0433\u043e\u04b3"===a?e+12:void 0},meridiem:function(e,a,_){return e<4?"\u0448\u0430\u0431":e<11?"\u0441\u0443\u0431\u04b3":e<16?"\u0440\u04ef\u0437":e<19?"\u0431\u0435\u0433\u043e\u04b3":"\u0448\u0430\u0431"},dayOfMonthOrdinalParse:/\d{1,2}-(\u0443\u043c|\u044e\u043c)/,ordinal:function(e){return e+(fa[e]||fa[e%10]||fa[100<=e?100:null])},week:{dow:1,doy:7}}),e.defineLocale("th",{months:"\u0e21\u0e01\u0e23\u0e32\u0e04\u0e21_\u0e01\u0e38\u0e21\u0e20\u0e32\u0e1e\u0e31\u0e19\u0e18\u0e4c_\u0e21\u0e35\u0e19\u0e32\u0e04\u0e21_\u0e40\u0e21\u0e29\u0e32\u0e22\u0e19_\u0e1e\u0e24\u0e29\u0e20\u0e32\u0e04\u0e21_\u0e21\u0e34\u0e16\u0e38\u0e19\u0e32\u0e22\u0e19_\u0e01\u0e23\u0e01\u0e0e\u0e32\u0e04\u0e21_\u0e2a\u0e34\u0e07\u0e2b\u0e32\u0e04\u0e21_\u0e01\u0e31\u0e19\u0e22\u0e32\u0e22\u0e19_\u0e15\u0e38\u0e25\u0e32\u0e04\u0e21_\u0e1e\u0e24\u0e28\u0e08\u0e34\u0e01\u0e32\u0e22\u0e19_\u0e18\u0e31\u0e19\u0e27\u0e32\u0e04\u0e21".split("_"),monthsShort:"\u0e21.\u0e04._\u0e01.\u0e1e._\u0e21\u0e35.\u0e04._\u0e40\u0e21.\u0e22._\u0e1e.\u0e04._\u0e21\u0e34.\u0e22._\u0e01.\u0e04._\u0e2a.\u0e04._\u0e01.\u0e22._\u0e15.\u0e04._\u0e1e.\u0e22._\u0e18.\u0e04.".split("_"),monthsParseExact:!0,weekdays:"\u0e2d\u0e32\u0e17\u0e34\u0e15\u0e22\u0e4c_\u0e08\u0e31\u0e19\u0e17\u0e23\u0e4c_\u0e2d\u0e31\u0e07\u0e04\u0e32\u0e23_\u0e1e\u0e38\u0e18_\u0e1e\u0e24\u0e2b\u0e31\u0e2a\u0e1a\u0e14\u0e35_\u0e28\u0e38\u0e01\u0e23\u0e4c_\u0e40\u0e2a\u0e32\u0e23\u0e4c".split("_"),weekdaysShort:"\u0e2d\u0e32\u0e17\u0e34\u0e15\u0e22\u0e4c_\u0e08\u0e31\u0e19\u0e17\u0e23\u0e4c_\u0e2d\u0e31\u0e07\u0e04\u0e32\u0e23_\u0e1e\u0e38\u0e18_\u0e1e\u0e24\u0e2b\u0e31\u0e2a_\u0e28\u0e38\u0e01\u0e23\u0e4c_\u0e40\u0e2a\u0e32\u0e23\u0e4c".split("_"),weekdaysMin:"\u0e2d\u0e32._\u0e08._\u0e2d._\u0e1e._\u0e1e\u0e24._\u0e28._\u0e2a.".split("_"),weekdaysParseExact:!0,longDateFormat:{LT:"H:mm",LTS:"H:mm:ss",L:"DD/MM/YYYY",LL:"D 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MMMM YYYY",LLL:"D MMMM YYYY HH:mm",LLLL:"dddd D MMMM YYYY HH:mm"},calendar:{sameDay:"[\u2d30\u2d59\u2d37\u2d45 \u2d34] LT",nextDay:"[\u2d30\u2d59\u2d3d\u2d30 \u2d34] LT",nextWeek:"dddd [\u2d34] LT",lastDay:"[\u2d30\u2d5a\u2d30\u2d4f\u2d5c \u2d34] LT",lastWeek:"dddd [\u2d34] LT",sameElse:"L"},relativeTime:{future:"\u2d37\u2d30\u2d37\u2d45 \u2d59 \u2d62\u2d30\u2d4f %s",past:"\u2d62\u2d30\u2d4f %s",s:"\u2d49\u2d4e\u2d49\u2d3d",ss:"%d \u2d49\u2d4e\u2d49\u2d3d",m:"\u2d4e\u2d49\u2d4f\u2d53\u2d3a",mm:"%d \u2d4e\u2d49\u2d4f\u2d53\u2d3a",h:"\u2d59\u2d30\u2d44\u2d30",hh:"%d \u2d5c\u2d30\u2d59\u2d59\u2d30\u2d44\u2d49\u2d4f",d:"\u2d30\u2d59\u2d59",dd:"%d o\u2d59\u2d59\u2d30\u2d4f",M:"\u2d30\u2d62o\u2d53\u2d54",MM:"%d \u2d49\u2d62\u2d62\u2d49\u2d54\u2d4f",y:"\u2d30\u2d59\u2d33\u2d30\u2d59",yy:"%d \u2d49\u2d59\u2d33\u2d30\u2d59\u2d4f"},week:{dow:6,doy:12}}),e.defineLocale("ug-cn",{months:"\u064a\u0627\u0646\u06cb\u0627\u0631_\u0641\u06d0\u06cb\u0631\u0627\u0644_\u0645\u0627\u0631\u062a_\u0626\u0627\u067e\u0631\u06d0\u0644_\u0645\u0627\u064a_\u0626\u0649\u064a\u06c7\u0646_\u0626\u0649\u064a\u06c7\u0644_\u0626\u0627\u06cb\u063a\u06c7\u0633\u062a_\u0633\u06d0\u0646\u062a\u06d5\u0628\u0649\u0631_\u0626\u06c6\u0643\u062a\u06d5\u0628\u0649\u0631_\u0646\u0648\u064a\u0627\u0628\u0649\u0631_\u062f\u06d0\u0643\u0627\u0628\u0649\u0631".split("_"),monthsShort:"\u064a\u0627\u0646\u06cb\u0627\u0631_\u0641\u06d0\u06cb\u0631\u0627\u0644_\u0645\u0627\u0631\u062a_\u0626\u0627\u067e\u0631\u06d0\u0644_\u0645\u0627\u064a_\u0626\u0649\u064a\u06c7\u0646_\u0626\u0649\u064a\u06c7\u0644_\u0626\u0627\u06cb\u063a\u06c7\u0633\u062a_\u0633\u06d0\u0646\u062a\u06d5\u0628\u0649\u0631_\u0626\u06c6\u0643\u062a\u06d5\u0628\u0649\u0631_\u0646\u0648\u064a\u0627\u0628\u0649\u0631_\u062f\u06d0\u0643\u0627\u0628\u0649\u0631".split("_"),weekdays:"\u064a\u06d5\u0643\u0634\u06d5\u0646\u0628\u06d5_\u062f\u06c8\u0634\u06d5\u0646\u0628\u06d5_\u0633\u06d5\u064a\u0634\u06d5\u0646\u0628\u06d5_\u0686\u0627\u0631\u0634\u06d5\u0646\u0628\u06d5_\u067e\u06d5\u064a\u0634\u06d5\u0646\u0628\u06d5_\u062c\u06c8\u0645\u06d5_\u0634\u06d5\u0646\u0628\u06d5".split("_"),weekdaysShort:"\u064a\u06d5_\u062f\u06c8_\u0633\u06d5_\u0686\u0627_\u067e\u06d5_\u062c\u06c8_\u0634\u06d5".split("_"),weekdaysMin:"\u064a\u06d5_\u062f\u06c8_\u0633\u06d5_\u0686\u0627_\u067e\u06d5_\u062c\u06c8_\u0634\u06d5".split("_"),longDateFormat:{LT:"HH:mm",LTS:"HH:mm:ss",L:"YYYY-MM-DD",LL:"YYYY-\u064a\u0649\u0644\u0649M-\u0626\u0627\u064a\u0646\u0649\u06adD-\u0643\u06c8\u0646\u0649",LLL:"YYYY-\u064a\u0649\u0644\u0649M-\u0626\u0627\u064a\u0646\u0649\u06adD-\u0643\u06c8\u0646\u0649\u060c HH:mm",LLLL:"dddd\u060c YYYY-\u064a\u0649\u0644\u0649M-\u0626\u0627\u064a\u0646\u0649\u06adD-\u0643\u06c8\u0646\u0649\u060c HH:mm"},meridiemParse:/\u064a\u06d0\u0631\u0649\u0645 \u0643\u06d0\u0686\u06d5|\u0633\u06d5\u06be\u06d5\u0631|\u0686\u06c8\u0634\u062a\u0649\u0646 \u0628\u06c7\u0631\u06c7\u0646|\u0686\u06c8\u0634|\u0686\u06c8\u0634\u062a\u0649\u0646 \u0643\u06d0\u064a\u0649\u0646|\u0643\u06d5\u0686/,meridiemHour:function(e,a){return 12===e&&(e=0),"\u064a\u06d0\u0631\u0649\u0645 \u0643\u06d0\u0686\u06d5"===a||"\u0633\u06d5\u06be\u06d5\u0631"===a||"\u0686\u06c8\u0634\u062a\u0649\u0646 \u0628\u06c7\u0631\u06c7\u0646"===a||"\u0686\u06c8\u0634\u062a\u0649\u0646 \u0643\u06d0\u064a\u0649\u0646"!==a&&"\u0643\u06d5\u0686"!==a&&11<=e?e:e+12},meridiem:function(e,a,_){var s=100*e+a;return s<600?"\u064a\u06d0\u0631\u0649\u0645 \u0643\u06d0\u0686\u06d5":s<900?"\u0633\u06d5\u06be\u06d5\u0631":s<1130?"\u0686\u06c8\u0634\u062a\u0649\u0646 \u0628\u06c7\u0631\u06c7\u0646":s<1230?"\u0686\u06c8\u0634":s<1800?"\u0686\u06c8\u0634\u062a\u0649\u0646 \u0643\u06d0\u064a\u0649\u0646":"\u0643\u06d5\u0686"},calendar:{sameDay:"[\u0628\u06c8\u06af\u06c8\u0646 \u0633\u0627\u0626\u06d5\u062a] LT",nextDay:"[\u0626\u06d5\u062a\u06d5 \u0633\u0627\u0626\u06d5\u062a] LT",nextWeek:"[\u0643\u06d0\u0644\u06d5\u0631\u0643\u0649] dddd [\u0633\u0627\u0626\u06d5\u062a] LT",lastDay:"[\u062a\u06c6\u0646\u06c8\u06af\u06c8\u0646] LT",lastWeek:"[\u0626\u0627\u0644\u062f\u0649\u0646\u0642\u0649] dddd [\u0633\u0627\u0626\u06d5\u062a] LT",sameElse:"L"},relativeTime:{future:"%s \u0643\u06d0\u064a\u0649\u0646",past:"%s \u0628\u06c7\u0631\u06c7\u0646",s:"\u0646\u06d5\u0686\u0686\u06d5 \u0633\u06d0\u0643\u0648\u0646\u062a",ss:"%d \u0633\u06d0\u0643\u0648\u0646\u062a",m:"\u0628\u0649\u0631 \u0645\u0649\u0646\u06c7\u062a",mm:"%d \u0645\u0649\u0646\u06c7\u062a",h:"\u0628\u0649\u0631 \u0633\u0627\u0626\u06d5\u062a",hh:"%d \u0633\u0627\u0626\u06d5\u062a",d:"\u0628\u0649\u0631 \u0643\u06c8\u0646",dd:"%d \u0643\u06c8\u0646",M:"\u0628\u0649\u0631 \u0626\u0627\u064a",MM:"%d \u0626\u0627\u064a",y:"\u0628\u0649\u0631 \u064a\u0649\u0644",yy:"%d \u064a\u0649\u0644"},dayOfMonthOrdinalParse:/\d{1,2}(-\u0643\u06c8\u0646\u0649|-\u0626\u0627\u064a|-\u06be\u06d5\u067e\u062a\u06d5)/,ordinal:function(e,a){switch(a){case"d":case"D":case"DDD":return e+"-\u0643\u06c8\u0646\u0649";case"w":case"W":return e+"-\u06be\u06d5\u067e\u062a\u06d5";default:return e}},preparse:function(e){return e.replace(/\u060c/g,",")},postformat:function(e){return e.replace(/,/g,"\u060c")},week:{dow:1,doy:7}}),e.defineLocale("uk",{months:{format:"\u0441\u0456\u0447\u043d\u044f_\u043b\u044e\u0442\u043e\u0433\u043e_\u0431\u0435\u0440\u0435\u0437\u043d\u044f_\u043a\u0432\u0456\u0442\u043d\u044f_\u0442\u0440\u0430\u0432\u043d\u044f_\u0447\u0435\u0440\u0432\u043d\u044f_\u043b\u0438\u043f\u043d\u044f_\u0441\u0435\u0440\u043f\u043d\u044f_\u0432\u0435\u0440\u0435\u0441\u043d\u044f_\u0436\u043e\u0432\u0442\u043d\u044f_\u043b\u0438\u0441\u0442\u043e\u043f\u0430\u0434\u0430_\u0433\u0440\u0443\u0434\u043d\u044f".split("_"),standalone:"\u0441\u0456\u0447\u0435\u043d\u044c_\u043b\u044e\u0442\u0438\u0439_\u0431\u0435\u0440\u0435\u0437\u0435\u043d\u044c_\u043a\u0432\u0456\u0442\u0435\u043d\u044c_\u0442\u0440\u0430\u0432\u0435\u043d\u044c_\u0447\u0435\u0440\u0432\u0435\u043d\u044c_\u043b\u0438\u043f\u0435\u043d\u044c_\u0441\u0435\u0440\u043f\u0435\u043d\u044c_\u0432\u0435\u0440\u0435\u0441\u0435\u043d\u044c_\u0436\u043e\u0432\u0442\u0435\u043d\u044c_\u043b\u0438\u0441\u0442\u043e\u043f\u0430\u0434_\u0433\u0440\u0443\u0434\u0435\u043d\u044c".split("_")},monthsShort:"\u0441\u0456\u0447_\u043b\u044e\u0442_\u0431\u0435\u0440_\u043a\u0432\u0456\u0442_\u0442\u0440\u0430\u0432_\u0447\u0435\u0440\u0432_\u043b\u0438\u043f_\u0441\u0435\u0440\u043f_\u0432\u0435\u0440_\u0436\u043e\u0432\u0442_\u043b\u0438\u0441\u0442_\u0433\u0440\u0443\u0434".split("_"),weekdays:function(e,a){var _={nominative:"\u043d\u0435\u0434\u0456\u043b\u044f_\u043f\u043e\u043d\u0435\u0434\u0456\u043b\u043e\u043a_\u0432\u0456\u0432\u0442\u043e\u0440\u043e\u043a_\u0441\u0435\u0440\u0435\u0434\u0430_\u0447\u0435\u0442\u0432\u0435\u0440_\u043f\u2019\u044f\u0442\u043d\u0438\u0446\u044f_\u0441\u0443\u0431\u043e\u0442\u0430".split("_"),accusative:"\u043d\u0435\u0434\u0456\u043b\u044e_\u043f\u043e\u043d\u0435\u0434\u0456\u043b\u043e\u043a_\u0432\u0456\u0432\u0442\u043e\u0440\u043e\u043a_\u0441\u0435\u0440\u0435\u0434\u0443_\u0447\u0435\u0442\u0432\u0435\u0440_\u043f\u2019\u044f\u0442\u043d\u0438\u0446\u044e_\u0441\u0443\u0431\u043e\u0442\u0443".split("_"),genitive:"\u043d\u0435\u0434\u0456\u043b\u0456_\u043f\u043e\u043d\u0435\u0434\u0456\u043b\u043a\u0430_\u0432\u0456\u0432\u0442\u043e\u0440\u043a\u0430_\u0441\u0435\u0440\u0435\u0434\u0438_\u0447\u0435\u0442\u0432\u0435\u0440\u0433\u0430_\u043f\u2019\u044f\u0442\u043d\u0438\u0446\u0456_\u0441\u0443\u0431\u043e\u0442\u0438".split("_")};return!0===e?_.nominative.slice(1,7).concat(_.nominative.slice(0,1)):e?_[/(\[[\u0412\u0432\u0423\u0443]\]) ?dddd/.test(a)?"accusative":/\[?(?:\u043c\u0438\u043d\u0443\u043b\u043e\u0457|\u043d\u0430\u0441\u0442\u0443\u043f\u043d\u043e\u0457)? ?\] ?dddd/.test(a)?"genitive":"nominative"][e.day()]:_.nominative},weekdaysShort:"\u043d\u0434_\u043f\u043d_\u0432\u0442_\u0441\u0440_\u0447\u0442_\u043f\u0442_\u0441\u0431".split("_"),weekdaysMin:"\u043d\u0434_\u043f\u043d_\u0432\u0442_\u0441\u0440_\u0447\u0442_\u043f\u0442_\u0441\u0431".split("_"),longDateFormat:{LT:"HH:mm",LTS:"HH:mm:ss",L:"DD.MM.YYYY",LL:"D MMMM YYYY \u0440.",LLL:"D MMMM YYYY \u0440., HH:mm",LLLL:"dddd, D MMMM YYYY \u0440., HH:mm"},calendar:{sameDay:ja("[\u0421\u044c\u043e\u0433\u043e\u0434\u043d\u0456 "),nextDay:ja("[\u0417\u0430\u0432\u0442\u0440\u0430 "),lastDay:ja("[\u0412\u0447\u043e\u0440\u0430 "),nextWeek:ja("[\u0423] dddd ["),lastWeek:function(){switch(this.day()){case 0:case 3:case 5:case 6:return ja("[\u041c\u0438\u043d\u0443\u043b\u043e\u0457] dddd [").call(this);case 1:case 2:case 4:return ja("[\u041c\u0438\u043d\u0443\u043b\u043e\u0433\u043e] dddd [").call(this)}},sameElse:"L"},relativeTime:{future:"\u0437\u0430 %s",past:"%s \u0442\u043e\u043c\u0443",s:"\u0434\u0435\u043a\u0456\u043b\u044c\u043a\u0430 \u0441\u0435\u043a\u0443\u043d\u0434",ss:Sa,m:Sa,mm:Sa,h:"\u0433\u043e\u0434\u0438\u043d\u0443",hh:Sa,d:"\u0434\u0435\u043d\u044c",dd:Sa,M:"\u043c\u0456\u0441\u044f\u0446\u044c",MM:Sa,y:"\u0440\u0456\u043a",yy:Sa},meridiemParse:/\u043d\u043e\u0447\u0456|\u0440\u0430\u043d\u043a\u0443|\u0434\u043d\u044f|\u0432\u0435\u0447\u043e\u0440\u0430/,isPM:function(e){return/^(\u0434\u043d\u044f|\u0432\u0435\u0447\u043e\u0440\u0430)$/.test(e)},meridiem:function(e,a,_){return e<4?"\u043d\u043e\u0447\u0456":e<12?"\u0440\u0430\u043d\u043a\u0443":e<17?"\u0434\u043d\u044f":"\u0432\u0435\u0447\u043e\u0440\u0430"},dayOfMonthOrdinalParse:/\d{1,2}-(\u0439|\u0433\u043e)/,ordinal:function(e,a){switch(a){case"M":case"d":case"DDD":case"w":case"W":return e+"-\u0439";case"D":return e+"-\u0433\u043e";default:return e}},week:{dow:1,doy:7}});var xa=["\u062c\u0646\u0648\u0631\u06cc","\u0641\u0631\u0648\u0631\u06cc","\u0645\u0627\u0631\u0686","\u0627\u067e\u0631\u06cc\u0644","\u0645\u0626\u06cc","\u062c\u0648\u0646","\u062c\u0648\u0644\u0627\u0626\u06cc","\u0627\u06af\u0633\u062a","\u0633\u062a\u0645\u0628\u0631","\u0627\u06a9\u062a\u0648\u0628\u0631","\u0646\u0648\u0645\u0628\u0631","\u062f\u0633\u0645\u0628\u0631"],Pa=["\u0627\u062a\u0648\u0627\u0631","\u067e\u06cc\u0631","\u0645\u0646\u06af\u0644","\u0628\u062f\u06be","\u062c\u0645\u0639\u0631\u0627\u062a","\u062c\u0645\u0639\u06c1","\u06c1\u0641\u062a\u06c1"];return e.defineLocale("ur",{months:xa,monthsShort:xa,weekdays:Pa,weekdaysShort:Pa,weekdaysMin:Pa,longDateFormat:{LT:"HH:mm",LTS:"HH:mm:ss",L:"DD/MM/YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY HH:mm",LLLL:"dddd\u060c D MMMM YYYY HH:mm"},meridiemParse:/\u0635\u0628\u062d|\u0634\u0627\u0645/,isPM:function(e){return"\u0634\u0627\u0645"===e},meridiem:function(e,a,_){return e<12?"\u0635\u0628\u062d":"\u0634\u0627\u0645"},calendar:{sameDay:"[\u0622\u062c \u0628\u0648\u0642\u062a] LT",nextDay:"[\u06a9\u0644 \u0628\u0648\u0642\u062a] LT",nextWeek:"dddd [\u0628\u0648\u0642\u062a] LT",lastDay:"[\u06af\u0630\u0634\u062a\u06c1 \u0631\u0648\u0632 \u0628\u0648\u0642\u062a] LT",lastWeek:"[\u06af\u0630\u0634\u062a\u06c1] dddd [\u0628\u0648\u0642\u062a] LT",sameElse:"L"},relativeTime:{future:"%s \u0628\u0639\u062f",past:"%s \u0642\u0628\u0644",s:"\u0686\u0646\u062f \u0633\u06cc\u06a9\u0646\u0688",ss:"%d \u0633\u06cc\u06a9\u0646\u0688",m:"\u0627\u06cc\u06a9 \u0645\u0646\u0679",mm:"%d \u0645\u0646\u0679",h:"\u0627\u06cc\u06a9 \u06af\u06be\u0646\u0679\u06c1",hh:"%d \u06af\u06be\u0646\u0679\u06d2",d:"\u0627\u06cc\u06a9 \u062f\u0646",dd:"%d \u062f\u0646",M:"\u0627\u06cc\u06a9 \u0645\u0627\u06c1",MM:"%d \u0645\u0627\u06c1",y:"\u0627\u06cc\u06a9 \u0633\u0627\u0644",yy:"%d \u0633\u0627\u0644"},preparse:function(e){return e.replace(/\u060c/g,",")},postformat:function(e){return e.replace(/,/g,"\u060c")},week:{dow:1,doy:4}}),e.defineLocale("uz-latn",{months:"Yanvar_Fevral_Mart_Aprel_May_Iyun_Iyul_Avgust_Sentabr_Oktabr_Noyabr_Dekabr".split("_"),monthsShort:"Yan_Fev_Mar_Apr_May_Iyun_Iyul_Avg_Sen_Okt_Noy_Dek".split("_"),weekdays:"Yakshanba_Dushanba_Seshanba_Chorshanba_Payshanba_Juma_Shanba".split("_"),weekdaysShort:"Yak_Dush_Sesh_Chor_Pay_Jum_Shan".split("_"),weekdaysMin:"Ya_Du_Se_Cho_Pa_Ju_Sha".split("_"),longDateFormat:{LT:"HH:mm",LTS:"HH:mm:ss",L:"DD/MM/YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY HH:mm",LLLL:"D MMMM YYYY, dddd HH:mm"},calendar:{sameDay:"[Bugun soat] LT [da]",nextDay:"[Ertaga] LT [da]",nextWeek:"dddd [kuni soat] LT [da]",lastDay:"[Kecha soat] LT [da]",lastWeek:"[O'tgan] dddd [kuni soat] LT [da]",sameElse:"L"},relativeTime:{future:"Yaqin %s ichida",past:"Bir necha %s oldin",s:"soniya",ss:"%d soniya",m:"bir daqiqa",mm:"%d daqiqa",h:"bir soat",hh:"%d soat",d:"bir kun",dd:"%d kun",M:"bir oy",MM:"%d oy",y:"bir yil",yy:"%d yil"},week:{dow:1,doy:7}}),e.defineLocale("uz",{months:"\u044f\u043d\u0432\u0430\u0440_\u0444\u0435\u0432\u0440\u0430\u043b_\u043c\u0430\u0440\u0442_\u0430\u043f\u0440\u0435\u043b_\u043c\u0430\u0439_\u0438\u044e\u043d_\u0438\u044e\u043b_\u0430\u0432\u0433\u0443\u0441\u0442_\u0441\u0435\u043d\u0442\u044f\u0431\u0440_\u043e\u043a\u0442\u044f\u0431\u0440_\u043d\u043e\u044f\u0431\u0440_\u0434\u0435\u043a\u0430\u0431\u0440".split("_"),monthsShort:"\u044f\u043d\u0432_\u0444\u0435\u0432_\u043c\u0430\u0440_\u0430\u043f\u0440_\u043c\u0430\u0439_\u0438\u044e\u043d_\u0438\u044e\u043b_\u0430\u0432\u0433_\u0441\u0435\u043d_\u043e\u043a\u0442_\u043d\u043e\u044f_\u0434\u0435\u043a".split("_"),weekdays:"\u042f\u043a\u0448\u0430\u043d\u0431\u0430_\u0414\u0443\u0448\u0430\u043d\u0431\u0430_\u0421\u0435\u0448\u0430\u043d\u0431\u0430_\u0427\u043e\u0440\u0448\u0430\u043d\u0431\u0430_\u041f\u0430\u0439\u0448\u0430\u043d\u0431\u0430_\u0416\u0443\u043c\u0430_\u0428\u0430\u043d\u0431\u0430".split("_"),weekdaysShort:"\u042f\u043a\u0448_\u0414\u0443\u0448_\u0421\u0435\u0448_\u0427\u043e\u0440_\u041f\u0430\u0439_\u0416\u0443\u043c_\u0428\u0430\u043d".split("_"),weekdaysMin:"\u042f\u043a_\u0414\u0443_\u0421\u0435_\u0427\u043e_\u041f\u0430_\u0416\u0443_\u0428\u0430".split("_"),longDateFormat:{LT:"HH:mm",LTS:"HH:mm:ss",L:"DD/MM/YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY HH:mm",LLLL:"D MMMM YYYY, dddd HH:mm"},calendar:{sameDay:"[\u0411\u0443\u0433\u0443\u043d \u0441\u043e\u0430\u0442] LT [\u0434\u0430]",nextDay:"[\u042d\u0440\u0442\u0430\u0433\u0430] LT [\u0434\u0430]",nextWeek:"dddd [\u043a\u0443\u043d\u0438 \u0441\u043e\u0430\u0442] LT [\u0434\u0430]",lastDay:"[\u041a\u0435\u0447\u0430 \u0441\u043e\u0430\u0442] LT [\u0434\u0430]",lastWeek:"[\u0423\u0442\u0433\u0430\u043d] dddd [\u043a\u0443\u043d\u0438 \u0441\u043e\u0430\u0442] LT [\u0434\u0430]",sameElse:"L"},relativeTime:{future:"\u042f\u043a\u0438\u043d %s \u0438\u0447\u0438\u0434\u0430",past:"\u0411\u0438\u0440 \u043d\u0435\u0447\u0430 %s \u043e\u043b\u0434\u0438\u043d",s:"\u0444\u0443\u0440\u0441\u0430\u0442",ss:"%d \u0444\u0443\u0440\u0441\u0430\u0442",m:"\u0431\u0438\u0440 \u0434\u0430\u043a\u0438\u043a\u0430",mm:"%d \u0434\u0430\u043a\u0438\u043a\u0430",h:"\u0431\u0438\u0440 \u0441\u043e\u0430\u0442",hh:"%d \u0441\u043e\u0430\u0442",d:"\u0431\u0438\u0440 \u043a\u0443\u043d",dd:"%d \u043a\u0443\u043d",M:"\u0431\u0438\u0440 \u043e\u0439",MM:"%d \u043e\u0439",y:"\u0431\u0438\u0440 \u0439\u0438\u043b",yy:"%d \u0439\u0438\u043b"},week:{dow:1,doy:7}}),e.defineLocale("vi",{months:"th\xe1ng 1_th\xe1ng 2_th\xe1ng 3_th\xe1ng 4_th\xe1ng 5_th\xe1ng 6_th\xe1ng 7_th\xe1ng 8_th\xe1ng 9_th\xe1ng 10_th\xe1ng 11_th\xe1ng 12".split("_"),monthsShort:"Thg 01_Thg 02_Thg 03_Thg 04_Thg 05_Thg 06_Thg 07_Thg 08_Thg 09_Thg 10_Thg 11_Thg 12".split("_"),monthsParseExact:!0,weekdays:"ch\u1ee7 nh\u1eadt_th\u1ee9 hai_th\u1ee9 ba_th\u1ee9 t\u01b0_th\u1ee9 n\u0103m_th\u1ee9 s\xe1u_th\u1ee9 b\u1ea3y".split("_"),weekdaysShort:"CN_T2_T3_T4_T5_T6_T7".split("_"),weekdaysMin:"CN_T2_T3_T4_T5_T6_T7".split("_"),weekdaysParseExact:!0,meridiemParse:/sa|ch/i,isPM:function(e){return/^ch$/i.test(e)},meridiem:function(e,a,_){return e<12?_?"sa":"SA":_?"ch":"CH"},longDateFormat:{LT:"HH:mm",LTS:"HH:mm:ss",L:"DD/MM/YYYY",LL:"D MMMM [n\u0103m] YYYY",LLL:"D MMMM [n\u0103m] YYYY HH:mm",LLLL:"dddd, D MMMM [n\u0103m] YYYY HH:mm",l:"DD/M/YYYY",ll:"D MMM YYYY",lll:"D MMM YYYY HH:mm",llll:"ddd, D MMM YYYY HH:mm"},calendar:{sameDay:"[H\xf4m nay l\xfac] LT",nextDay:"[Ng\xe0y mai l\xfac] LT",nextWeek:"dddd [tu\u1ea7n t\u1edbi l\xfac] LT",lastDay:"[H\xf4m qua l\xfac] LT",lastWeek:"dddd [tu\u1ea7n tr\u01b0\u1edbc l\xfac] LT",sameElse:"L"},relativeTime:{future:"%s t\u1edbi",past:"%s tr\u01b0\u1edbc",s:"v\xe0i gi\xe2y",ss:"%d gi\xe2y",m:"m\u1ed9t ph\xfat",mm:"%d ph\xfat",h:"m\u1ed9t gi\u1edd",hh:"%d gi\u1edd",d:"m\u1ed9t ng\xe0y",dd:"%d ng\xe0y",M:"m\u1ed9t th\xe1ng",MM:"%d th\xe1ng",y:"m\u1ed9t n\u0103m",yy:"%d n\u0103m"},dayOfMonthOrdinalParse:/\d{1,2}/,ordinal:function(e){return e},week:{dow:1,doy:4}}),e.defineLocale("x-pseudo",{months:"J~\xe1\xf1\xfa\xe1~r\xfd_F~\xe9br\xfa~\xe1r\xfd_~M\xe1rc~h_\xc1p~r\xedl_~M\xe1\xfd_~J\xfa\xf1\xe9~_J\xfal~\xfd_\xc1\xfa~g\xfast~_S\xe9p~t\xe9mb~\xe9r_\xd3~ct\xf3b~\xe9r_\xd1~\xf3v\xe9m~b\xe9r_~D\xe9c\xe9~mb\xe9r".split("_"),monthsShort:"J~\xe1\xf1_~F\xe9b_~M\xe1r_~\xc1pr_~M\xe1\xfd_~J\xfa\xf1_~J\xfal_~\xc1\xfag_~S\xe9p_~\xd3ct_~\xd1\xf3v_~D\xe9c".split("_"),monthsParseExact:!0,weekdays:"S~\xfa\xf1d\xe1~\xfd_M\xf3~\xf1d\xe1\xfd~_T\xfa\xe9~sd\xe1\xfd~_W\xe9d~\xf1\xe9sd~\xe1\xfd_T~h\xfars~d\xe1\xfd_~Fr\xedd~\xe1\xfd_S~\xe1t\xfar~d\xe1\xfd".split("_"),weekdaysShort:"S~\xfa\xf1_~M\xf3\xf1_~T\xfa\xe9_~W\xe9d_~Th\xfa_~Fr\xed_~S\xe1t".split("_"),weekdaysMin:"S~\xfa_M\xf3~_T\xfa_~W\xe9_T~h_Fr~_S\xe1".split("_"),weekdaysParseExact:!0,longDateFormat:{LT:"HH:mm",L:"DD/MM/YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY HH:mm",LLLL:"dddd, D MMMM YYYY HH:mm"},calendar:{sameDay:"[T~\xf3d\xe1~\xfd \xe1t] LT",nextDay:"[T~\xf3m\xf3~rr\xf3~w \xe1t] LT",nextWeek:"dddd [\xe1t] LT",lastDay:"[\xdd~\xe9st~\xe9rd\xe1~\xfd \xe1t] LT",lastWeek:"[L~\xe1st] dddd [\xe1t] LT",sameElse:"L"},relativeTime:{future:"\xed~\xf1 %s",past:"%s \xe1~g\xf3",s:"\xe1 ~f\xe9w ~s\xe9c\xf3~\xf1ds",ss:"%d s~\xe9c\xf3\xf1~ds",m:"\xe1 ~m\xed\xf1~\xfat\xe9",mm:"%d m~\xed\xf1\xfa~t\xe9s",h:"\xe1~\xf1 h\xf3~\xfar",hh:"%d h~\xf3\xfars",d:"\xe1 ~d\xe1\xfd",dd:"%d d~\xe1\xfds",M:"\xe1 ~m\xf3\xf1~th",MM:"%d m~\xf3\xf1t~hs",y:"\xe1 ~\xfd\xe9\xe1r",yy:"%d \xfd~\xe9\xe1rs"},dayOfMonthOrdinalParse:/\d{1,2}(th|st|nd|rd)/,ordinal:function(e){var a=e%10;return e+(1==~~(e%100/10)?"th":1==a?"st":2==a?"nd":3==a?"rd":"th")},week:{dow:1,doy:4}}),e.defineLocale("yo",{months:"S\u1eb9\u0301r\u1eb9\u0301_E\u0300re\u0300le\u0300_\u1eb8r\u1eb9\u0300na\u0300_I\u0300gbe\u0301_E\u0300bibi_O\u0300ku\u0300du_Ag\u1eb9mo_O\u0300gu\u0301n_Owewe_\u1ecc\u0300wa\u0300ra\u0300_Be\u0301lu\u0301_\u1ecc\u0300p\u1eb9\u0300\u0300".split("_"),monthsShort:"S\u1eb9\u0301r_E\u0300rl_\u1eb8rn_I\u0300gb_E\u0300bi_O\u0300ku\u0300_Ag\u1eb9_O\u0300gu\u0301_Owe_\u1ecc\u0300wa\u0300_Be\u0301l_\u1ecc\u0300p\u1eb9\u0300\u0300".split("_"),weekdays:"A\u0300i\u0300ku\u0301_Aje\u0301_I\u0300s\u1eb9\u0301gun_\u1eccj\u1ecd\u0301ru\u0301_\u1eccj\u1ecd\u0301b\u1ecd_\u1eb8ti\u0300_A\u0300ba\u0301m\u1eb9\u0301ta".split("_"),weekdaysShort:"A\u0300i\u0300k_Aje\u0301_I\u0300s\u1eb9\u0301_\u1eccjr_\u1eccjb_\u1eb8ti\u0300_A\u0300ba\u0301".split("_"),weekdaysMin:"A\u0300i\u0300_Aj_I\u0300s_\u1eccr_\u1eccb_\u1eb8t_A\u0300b".split("_"),longDateFormat:{LT:"h:mm A",LTS:"h:mm:ss A",L:"DD/MM/YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY h:mm A",LLLL:"dddd, D MMMM YYYY h:mm A"},calendar:{sameDay:"[O\u0300ni\u0300 ni] LT",nextDay:"[\u1ecc\u0300la ni] LT",nextWeek:"dddd [\u1eccs\u1eb9\u0300 to\u0301n'b\u1ecd] [ni] LT",lastDay:"[A\u0300na ni] LT",lastWeek:"dddd [\u1eccs\u1eb9\u0300 to\u0301l\u1ecd\u0301] [ni] LT",sameElse:"L"},relativeTime:{future:"ni\u0301 %s",past:"%s k\u1ecdja\u0301",s:"i\u0300s\u1eb9ju\u0301 aaya\u0301 die",ss:"aaya\u0301 %d",m:"i\u0300s\u1eb9ju\u0301 kan",mm:"i\u0300s\u1eb9ju\u0301 %d",h:"wa\u0301kati kan",hh:"wa\u0301kati %d",d:"\u1ecdj\u1ecd\u0301 kan",dd:"\u1ecdj\u1ecd\u0301 %d",M:"osu\u0300 kan",MM:"osu\u0300 %d",y:"\u1ecddu\u0301n kan",yy:"\u1ecddu\u0301n %d"},dayOfMonthOrdinalParse:/\u1ecdj\u1ecd\u0301\s\d{1,2}/,ordinal:"\u1ecdj\u1ecd\u0301 %d",week:{dow:1,doy:4}}),e.defineLocale("zh-cn",{months:"\u4e00\u6708_\u4e8c\u6708_\u4e09\u6708_\u56db\u6708_\u4e94\u6708_\u516d\u6708_\u4e03\u6708_\u516b\u6708_\u4e5d\u6708_\u5341\u6708_\u5341\u4e00\u6708_\u5341\u4e8c\u6708".split("_"),monthsShort:"1\u6708_2\u6708_3\u6708_4\u6708_5\u6708_6\u6708_7\u6708_8\u6708_9\u6708_10\u6708_11\u6708_12\u6708".split("_"),weekdays:"\u661f\u671f\u65e5_\u661f\u671f\u4e00_\u661f\u671f\u4e8c_\u661f\u671f\u4e09_\u661f\u671f\u56db_\u661f\u671f\u4e94_\u661f\u671f\u516d".split("_"),weekdaysShort:"\u5468\u65e5_\u5468\u4e00_\u5468\u4e8c_\u5468\u4e09_\u5468\u56db_\u5468\u4e94_\u5468\u516d".split("_"),weekdaysMin:"\u65e5_\u4e00_\u4e8c_\u4e09_\u56db_\u4e94_\u516d".split("_"),longDateFormat:{LT:"HH:mm",LTS:"HH:mm:ss",L:"YYYY/MM/DD",LL:"YYYY\u5e74M\u6708D\u65e5",LLL:"YYYY\u5e74M\u6708D\u65e5Ah\u70b9mm\u5206",LLLL:"YYYY\u5e74M\u6708D\u65e5ddddAh\u70b9mm\u5206",l:"YYYY/M/D",ll:"YYYY\u5e74M\u6708D\u65e5",lll:"YYYY\u5e74M\u6708D\u65e5 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diff --git a/node_modules/moment/min/locales.min.js.map b/node_modules/moment/min/locales.min.js.map
new file mode 100644
index 000000000..0e0d0966f
--- /dev/null
+++ b/node_modules/moment/min/locales.min.js.map
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\ No newline at end of file
diff --git a/node_modules/moment/min/moment-with-locales.js b/node_modules/moment/min/moment-with-locales.js
new file mode 100644
index 000000000..df91d5944
--- /dev/null
+++ b/node_modules/moment/min/moment-with-locales.js
@@ -0,0 +1,17757 @@
+;(function (global, factory) {
+    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
+    typeof define === 'function' && define.amd ? define(factory) :
+    global.moment = factory()
+}(this, (function () { 'use strict';
+
+    var hookCallback;
+
+    function hooks() {
+        return hookCallback.apply(null, arguments);
+    }
+
+    // This is done to register the method called with moment()
+    // without creating circular dependencies.
+    function setHookCallback(callback) {
+        hookCallback = callback;
+    }
+
+    function isArray(input) {
+        return (
+            input instanceof Array ||
+            Object.prototype.toString.call(input) === '[object Array]'
+        );
+    }
+
+    function isObject(input) {
+        // IE8 will treat undefined and null as object if it wasn't for
+        // input != null
+        return (
+            input != null &&
+            Object.prototype.toString.call(input) === '[object Object]'
+        );
+    }
+
+    function hasOwnProp(a, b) {
+        return Object.prototype.hasOwnProperty.call(a, b);
+    }
+
+    function isObjectEmpty(obj) {
+        if (Object.getOwnPropertyNames) {
+            return Object.getOwnPropertyNames(obj).length === 0;
+        } else {
+            var k;
+            for (k in obj) {
+                if (hasOwnProp(obj, k)) {
+                    return false;
+                }
+            }
+            return true;
+        }
+    }
+
+    function isUndefined(input) {
+        return input === void 0;
+    }
+
+    function isNumber(input) {
+        return (
+            typeof input === 'number' ||
+            Object.prototype.toString.call(input) === '[object Number]'
+        );
+    }
+
+    function isDate(input) {
+        return (
+            input instanceof Date ||
+            Object.prototype.toString.call(input) === '[object Date]'
+        );
+    }
+
+    function map(arr, fn) {
+        var res = [],
+            i;
+        for (i = 0; i < arr.length; ++i) {
+            res.push(fn(arr[i], i));
+        }
+        return res;
+    }
+
+    function extend(a, b) {
+        for (var i in b) {
+            if (hasOwnProp(b, i)) {
+                a[i] = b[i];
+            }
+        }
+
+        if (hasOwnProp(b, 'toString')) {
+            a.toString = b.toString;
+        }
+
+        if (hasOwnProp(b, 'valueOf')) {
+            a.valueOf = b.valueOf;
+        }
+
+        return a;
+    }
+
+    function createUTC(input, format, locale, strict) {
+        return createLocalOrUTC(input, format, locale, strict, true).utc();
+    }
+
+    function defaultParsingFlags() {
+        // We need to deep clone this object.
+        return {
+            empty: false,
+            unusedTokens: [],
+            unusedInput: [],
+            overflow: -2,
+            charsLeftOver: 0,
+            nullInput: false,
+            invalidEra: null,
+            invalidMonth: null,
+            invalidFormat: false,
+            userInvalidated: false,
+            iso: false,
+            parsedDateParts: [],
+            era: null,
+            meridiem: null,
+            rfc2822: false,
+            weekdayMismatch: false,
+        };
+    }
+
+    function getParsingFlags(m) {
+        if (m._pf == null) {
+            m._pf = defaultParsingFlags();
+        }
+        return m._pf;
+    }
+
+    var some;
+    if (Array.prototype.some) {
+        some = Array.prototype.some;
+    } else {
+        some = function (fun) {
+            var t = Object(this),
+                len = t.length >>> 0,
+                i;
+
+            for (i = 0; i < len; i++) {
+                if (i in t && fun.call(this, t[i], i, t)) {
+                    return true;
+                }
+            }
+
+            return false;
+        };
+    }
+
+    function isValid(m) {
+        if (m._isValid == null) {
+            var flags = getParsingFlags(m),
+                parsedParts = some.call(flags.parsedDateParts, function (i) {
+                    return i != null;
+                }),
+                isNowValid =
+                    !isNaN(m._d.getTime()) &&
+                    flags.overflow < 0 &&
+                    !flags.empty &&
+                    !flags.invalidEra &&
+                    !flags.invalidMonth &&
+                    !flags.invalidWeekday &&
+                    !flags.weekdayMismatch &&
+                    !flags.nullInput &&
+                    !flags.invalidFormat &&
+                    !flags.userInvalidated &&
+                    (!flags.meridiem || (flags.meridiem && parsedParts));
+
+            if (m._strict) {
+                isNowValid =
+                    isNowValid &&
+                    flags.charsLeftOver === 0 &&
+                    flags.unusedTokens.length === 0 &&
+                    flags.bigHour === undefined;
+            }
+
+            if (Object.isFrozen == null || !Object.isFrozen(m)) {
+                m._isValid = isNowValid;
+            } else {
+                return isNowValid;
+            }
+        }
+        return m._isValid;
+    }
+
+    function createInvalid(flags) {
+        var m = createUTC(NaN);
+        if (flags != null) {
+            extend(getParsingFlags(m), flags);
+        } else {
+            getParsingFlags(m).userInvalidated = true;
+        }
+
+        return m;
+    }
+
+    // Plugins that add properties should also add the key here (null value),
+    // so we can properly clone ourselves.
+    var momentProperties = (hooks.momentProperties = []),
+        updateInProgress = false;
+
+    function copyConfig(to, from) {
+        var i, prop, val;
+
+        if (!isUndefined(from._isAMomentObject)) {
+            to._isAMomentObject = from._isAMomentObject;
+        }
+        if (!isUndefined(from._i)) {
+            to._i = from._i;
+        }
+        if (!isUndefined(from._f)) {
+            to._f = from._f;
+        }
+        if (!isUndefined(from._l)) {
+            to._l = from._l;
+        }
+        if (!isUndefined(from._strict)) {
+            to._strict = from._strict;
+        }
+        if (!isUndefined(from._tzm)) {
+            to._tzm = from._tzm;
+        }
+        if (!isUndefined(from._isUTC)) {
+            to._isUTC = from._isUTC;
+        }
+        if (!isUndefined(from._offset)) {
+            to._offset = from._offset;
+        }
+        if (!isUndefined(from._pf)) {
+            to._pf = getParsingFlags(from);
+        }
+        if (!isUndefined(from._locale)) {
+            to._locale = from._locale;
+        }
+
+        if (momentProperties.length > 0) {
+            for (i = 0; i < momentProperties.length; i++) {
+                prop = momentProperties[i];
+                val = from[prop];
+                if (!isUndefined(val)) {
+                    to[prop] = val;
+                }
+            }
+        }
+
+        return to;
+    }
+
+    // Moment prototype object
+    function Moment(config) {
+        copyConfig(this, config);
+        this._d = new Date(config._d != null ? config._d.getTime() : NaN);
+        if (!this.isValid()) {
+            this._d = new Date(NaN);
+        }
+        // Prevent infinite loop in case updateOffset creates new moment
+        // objects.
+        if (updateInProgress === false) {
+            updateInProgress = true;
+            hooks.updateOffset(this);
+            updateInProgress = false;
+        }
+    }
+
+    function isMoment(obj) {
+        return (
+            obj instanceof Moment || (obj != null && obj._isAMomentObject != null)
+        );
+    }
+
+    function warn(msg) {
+        if (
+            hooks.suppressDeprecationWarnings === false &&
+            typeof console !== 'undefined' &&
+            console.warn
+        ) {
+            console.warn('Deprecation warning: ' + msg);
+        }
+    }
+
+    function deprecate(msg, fn) {
+        var firstTime = true;
+
+        return extend(function () {
+            if (hooks.deprecationHandler != null) {
+                hooks.deprecationHandler(null, msg);
+            }
+            if (firstTime) {
+                var args = [],
+                    arg,
+                    i,
+                    key;
+                for (i = 0; i < arguments.length; i++) {
+                    arg = '';
+                    if (typeof arguments[i] === 'object') {
+                        arg += '\n[' + i + '] ';
+                        for (key in arguments[0]) {
+                            if (hasOwnProp(arguments[0], key)) {
+                                arg += key + ': ' + arguments[0][key] + ', ';
+                            }
+                        }
+                        arg = arg.slice(0, -2); // Remove trailing comma and space
+                    } else {
+                        arg = arguments[i];
+                    }
+                    args.push(arg);
+                }
+                warn(
+                    msg +
+                        '\nArguments: ' +
+                        Array.prototype.slice.call(args).join('') +
+                        '\n' +
+                        new Error().stack
+                );
+                firstTime = false;
+            }
+            return fn.apply(this, arguments);
+        }, fn);
+    }
+
+    var deprecations = {};
+
+    function deprecateSimple(name, msg) {
+        if (hooks.deprecationHandler != null) {
+            hooks.deprecationHandler(name, msg);
+        }
+        if (!deprecations[name]) {
+            warn(msg);
+            deprecations[name] = true;
+        }
+    }
+
+    hooks.suppressDeprecationWarnings = false;
+    hooks.deprecationHandler = null;
+
+    function isFunction(input) {
+        return (
+            (typeof Function !== 'undefined' && input instanceof Function) ||
+            Object.prototype.toString.call(input) === '[object Function]'
+        );
+    }
+
+    function set(config) {
+        var prop, i;
+        for (i in config) {
+            if (hasOwnProp(config, i)) {
+                prop = config[i];
+                if (isFunction(prop)) {
+                    this[i] = prop;
+                } else {
+                    this['_' + i] = prop;
+                }
+            }
+        }
+        this._config = config;
+        // Lenient ordinal parsing accepts just a number in addition to
+        // number + (possibly) stuff coming from _dayOfMonthOrdinalParse.
+        // TODO: Remove "ordinalParse" fallback in next major release.
+        this._dayOfMonthOrdinalParseLenient = new RegExp(
+            (this._dayOfMonthOrdinalParse.source || this._ordinalParse.source) +
+                '|' +
+                /\d{1,2}/.source
+        );
+    }
+
+    function mergeConfigs(parentConfig, childConfig) {
+        var res = extend({}, parentConfig),
+            prop;
+        for (prop in childConfig) {
+            if (hasOwnProp(childConfig, prop)) {
+                if (isObject(parentConfig[prop]) && isObject(childConfig[prop])) {
+                    res[prop] = {};
+                    extend(res[prop], parentConfig[prop]);
+                    extend(res[prop], childConfig[prop]);
+                } else if (childConfig[prop] != null) {
+                    res[prop] = childConfig[prop];
+                } else {
+                    delete res[prop];
+                }
+            }
+        }
+        for (prop in parentConfig) {
+            if (
+                hasOwnProp(parentConfig, prop) &&
+                !hasOwnProp(childConfig, prop) &&
+                isObject(parentConfig[prop])
+            ) {
+                // make sure changes to properties don't modify parent config
+                res[prop] = extend({}, res[prop]);
+            }
+        }
+        return res;
+    }
+
+    function Locale(config) {
+        if (config != null) {
+            this.set(config);
+        }
+    }
+
+    var keys;
+
+    if (Object.keys) {
+        keys = Object.keys;
+    } else {
+        keys = function (obj) {
+            var i,
+                res = [];
+            for (i in obj) {
+                if (hasOwnProp(obj, i)) {
+                    res.push(i);
+                }
+            }
+            return res;
+        };
+    }
+
+    var defaultCalendar = {
+        sameDay: '[Today at] LT',
+        nextDay: '[Tomorrow at] LT',
+        nextWeek: 'dddd [at] LT',
+        lastDay: '[Yesterday at] LT',
+        lastWeek: '[Last] dddd [at] LT',
+        sameElse: 'L',
+    };
+
+    function calendar(key, mom, now) {
+        var output = this._calendar[key] || this._calendar['sameElse'];
+        return isFunction(output) ? output.call(mom, now) : output;
+    }
+
+    function zeroFill(number, targetLength, forceSign) {
+        var absNumber = '' + Math.abs(number),
+            zerosToFill = targetLength - absNumber.length,
+            sign = number >= 0;
+        return (
+            (sign ? (forceSign ? '+' : '') : '-') +
+            Math.pow(10, Math.max(0, zerosToFill)).toString().substr(1) +
+            absNumber
+        );
+    }
+
+    var formattingTokens = /(\[[^\[]*\])|(\\)?([Hh]mm(ss)?|Mo|MM?M?M?|Do|DDDo|DD?D?D?|ddd?d?|do?|w[o|w]?|W[o|W]?|Qo?|N{1,5}|YYYYYY|YYYYY|YYYY|YY|y{2,4}|yo?|gg(ggg?)?|GG(GGG?)?|e|E|a|A|hh?|HH?|kk?|mm?|ss?|S{1,9}|x|X|zz?|ZZ?|.)/g,
+        localFormattingTokens = /(\[[^\[]*\])|(\\)?(LTS|LT|LL?L?L?|l{1,4})/g,
+        formatFunctions = {},
+        formatTokenFunctions = {};
+
+    // token:    'M'
+    // padded:   ['MM', 2]
+    // ordinal:  'Mo'
+    // callback: function () { this.month() + 1 }
+    function addFormatToken(token, padded, ordinal, callback) {
+        var func = callback;
+        if (typeof callback === 'string') {
+            func = function () {
+                return this[callback]();
+            };
+        }
+        if (token) {
+            formatTokenFunctions[token] = func;
+        }
+        if (padded) {
+            formatTokenFunctions[padded[0]] = function () {
+                return zeroFill(func.apply(this, arguments), padded[1], padded[2]);
+            };
+        }
+        if (ordinal) {
+            formatTokenFunctions[ordinal] = function () {
+                return this.localeData().ordinal(
+                    func.apply(this, arguments),
+                    token
+                );
+            };
+        }
+    }
+
+    function removeFormattingTokens(input) {
+        if (input.match(/\[[\s\S]/)) {
+            return input.replace(/^\[|\]$/g, '');
+        }
+        return input.replace(/\\/g, '');
+    }
+
+    function makeFormatFunction(format) {
+        var array = format.match(formattingTokens),
+            i,
+            length;
+
+        for (i = 0, length = array.length; i < length; i++) {
+            if (formatTokenFunctions[array[i]]) {
+                array[i] = formatTokenFunctions[array[i]];
+            } else {
+                array[i] = removeFormattingTokens(array[i]);
+            }
+        }
+
+        return function (mom) {
+            var output = '',
+                i;
+            for (i = 0; i < length; i++) {
+                output += isFunction(array[i])
+                    ? array[i].call(mom, format)
+                    : array[i];
+            }
+            return output;
+        };
+    }
+
+    // format date using native date object
+    function formatMoment(m, format) {
+        if (!m.isValid()) {
+            return m.localeData().invalidDate();
+        }
+
+        format = expandFormat(format, m.localeData());
+        formatFunctions[format] =
+            formatFunctions[format] || makeFormatFunction(format);
+
+        return formatFunctions[format](m);
+    }
+
+    function expandFormat(format, locale) {
+        var i = 5;
+
+        function replaceLongDateFormatTokens(input) {
+            return locale.longDateFormat(input) || input;
+        }
+
+        localFormattingTokens.lastIndex = 0;
+        while (i >= 0 && localFormattingTokens.test(format)) {
+            format = format.replace(
+                localFormattingTokens,
+                replaceLongDateFormatTokens
+            );
+            localFormattingTokens.lastIndex = 0;
+            i -= 1;
+        }
+
+        return format;
+    }
+
+    var defaultLongDateFormat = {
+        LTS: 'h:mm:ss A',
+        LT: 'h:mm A',
+        L: 'MM/DD/YYYY',
+        LL: 'MMMM D, YYYY',
+        LLL: 'MMMM D, YYYY h:mm A',
+        LLLL: 'dddd, MMMM D, YYYY h:mm A',
+    };
+
+    function longDateFormat(key) {
+        var format = this._longDateFormat[key],
+            formatUpper = this._longDateFormat[key.toUpperCase()];
+
+        if (format || !formatUpper) {
+            return format;
+        }
+
+        this._longDateFormat[key] = formatUpper
+            .match(formattingTokens)
+            .map(function (tok) {
+                if (
+                    tok === 'MMMM' ||
+                    tok === 'MM' ||
+                    tok === 'DD' ||
+                    tok === 'dddd'
+                ) {
+                    return tok.slice(1);
+                }
+                return tok;
+            })
+            .join('');
+
+        return this._longDateFormat[key];
+    }
+
+    var defaultInvalidDate = 'Invalid date';
+
+    function invalidDate() {
+        return this._invalidDate;
+    }
+
+    var defaultOrdinal = '%d',
+        defaultDayOfMonthOrdinalParse = /\d{1,2}/;
+
+    function ordinal(number) {
+        return this._ordinal.replace('%d', number);
+    }
+
+    var defaultRelativeTime = {
+        future: 'in %s',
+        past: '%s ago',
+        s: 'a few seconds',
+        ss: '%d seconds',
+        m: 'a minute',
+        mm: '%d minutes',
+        h: 'an hour',
+        hh: '%d hours',
+        d: 'a day',
+        dd: '%d days',
+        w: 'a week',
+        ww: '%d weeks',
+        M: 'a month',
+        MM: '%d months',
+        y: 'a year',
+        yy: '%d years',
+    };
+
+    function relativeTime(number, withoutSuffix, string, isFuture) {
+        var output = this._relativeTime[string];
+        return isFunction(output)
+            ? output(number, withoutSuffix, string, isFuture)
+            : output.replace(/%d/i, number);
+    }
+
+    function pastFuture(diff, output) {
+        var format = this._relativeTime[diff > 0 ? 'future' : 'past'];
+        return isFunction(format) ? format(output) : format.replace(/%s/i, output);
+    }
+
+    var aliases = {};
+
+    function addUnitAlias(unit, shorthand) {
+        var lowerCase = unit.toLowerCase();
+        aliases[lowerCase] = aliases[lowerCase + 's'] = aliases[shorthand] = unit;
+    }
+
+    function normalizeUnits(units) {
+        return typeof units === 'string'
+            ? aliases[units] || aliases[units.toLowerCase()]
+            : undefined;
+    }
+
+    function normalizeObjectUnits(inputObject) {
+        var normalizedInput = {},
+            normalizedProp,
+            prop;
+
+        for (prop in inputObject) {
+            if (hasOwnProp(inputObject, prop)) {
+                normalizedProp = normalizeUnits(prop);
+                if (normalizedProp) {
+                    normalizedInput[normalizedProp] = inputObject[prop];
+                }
+            }
+        }
+
+        return normalizedInput;
+    }
+
+    var priorities = {};
+
+    function addUnitPriority(unit, priority) {
+        priorities[unit] = priority;
+    }
+
+    function getPrioritizedUnits(unitsObj) {
+        var units = [],
+            u;
+        for (u in unitsObj) {
+            if (hasOwnProp(unitsObj, u)) {
+                units.push({ unit: u, priority: priorities[u] });
+            }
+        }
+        units.sort(function (a, b) {
+            return a.priority - b.priority;
+        });
+        return units;
+    }
+
+    function isLeapYear(year) {
+        return (year % 4 === 0 && year % 100 !== 0) || year % 400 === 0;
+    }
+
+    function absFloor(number) {
+        if (number < 0) {
+            // -0 -> 0
+            return Math.ceil(number) || 0;
+        } else {
+            return Math.floor(number);
+        }
+    }
+
+    function toInt(argumentForCoercion) {
+        var coercedNumber = +argumentForCoercion,
+            value = 0;
+
+        if (coercedNumber !== 0 && isFinite(coercedNumber)) {
+            value = absFloor(coercedNumber);
+        }
+
+        return value;
+    }
+
+    function makeGetSet(unit, keepTime) {
+        return function (value) {
+            if (value != null) {
+                set$1(this, unit, value);
+                hooks.updateOffset(this, keepTime);
+                return this;
+            } else {
+                return get(this, unit);
+            }
+        };
+    }
+
+    function get(mom, unit) {
+        return mom.isValid()
+            ? mom._d['get' + (mom._isUTC ? 'UTC' : '') + unit]()
+            : NaN;
+    }
+
+    function set$1(mom, unit, value) {
+        if (mom.isValid() && !isNaN(value)) {
+            if (
+                unit === 'FullYear' &&
+                isLeapYear(mom.year()) &&
+                mom.month() === 1 &&
+                mom.date() === 29
+            ) {
+                value = toInt(value);
+                mom._d['set' + (mom._isUTC ? 'UTC' : '') + unit](
+                    value,
+                    mom.month(),
+                    daysInMonth(value, mom.month())
+                );
+            } else {
+                mom._d['set' + (mom._isUTC ? 'UTC' : '') + unit](value);
+            }
+        }
+    }
+
+    // MOMENTS
+
+    function stringGet(units) {
+        units = normalizeUnits(units);
+        if (isFunction(this[units])) {
+            return this[units]();
+        }
+        return this;
+    }
+
+    function stringSet(units, value) {
+        if (typeof units === 'object') {
+            units = normalizeObjectUnits(units);
+            var prioritized = getPrioritizedUnits(units),
+                i;
+            for (i = 0; i < prioritized.length; i++) {
+                this[prioritized[i].unit](units[prioritized[i].unit]);
+            }
+        } else {
+            units = normalizeUnits(units);
+            if (isFunction(this[units])) {
+                return this[units](value);
+            }
+        }
+        return this;
+    }
+
+    var match1 = /\d/, //       0 - 9
+        match2 = /\d\d/, //      00 - 99
+        match3 = /\d{3}/, //     000 - 999
+        match4 = /\d{4}/, //    0000 - 9999
+        match6 = /[+-]?\d{6}/, // -999999 - 999999
+        match1to2 = /\d\d?/, //       0 - 99
+        match3to4 = /\d\d\d\d?/, //     999 - 9999
+        match5to6 = /\d\d\d\d\d\d?/, //   99999 - 999999
+        match1to3 = /\d{1,3}/, //       0 - 999
+        match1to4 = /\d{1,4}/, //       0 - 9999
+        match1to6 = /[+-]?\d{1,6}/, // -999999 - 999999
+        matchUnsigned = /\d+/, //       0 - inf
+        matchSigned = /[+-]?\d+/, //    -inf - inf
+        matchOffset = /Z|[+-]\d\d:?\d\d/gi, // +00:00 -00:00 +0000 -0000 or Z
+        matchShortOffset = /Z|[+-]\d\d(?::?\d\d)?/gi, // +00 -00 +00:00 -00:00 +0000 -0000 or Z
+        matchTimestamp = /[+-]?\d+(\.\d{1,3})?/, // 123456789 123456789.123
+        // any word (or two) characters or numbers including two/three word month in arabic.
+        // includes scottish gaelic two word and hyphenated months
+        matchWord = /[0-9]{0,256}['a-z\u00A0-\u05FF\u0700-\uD7FF\uF900-\uFDCF\uFDF0-\uFF07\uFF10-\uFFEF]{1,256}|[\u0600-\u06FF\/]{1,256}(\s*?[\u0600-\u06FF]{1,256}){1,2}/i,
+        regexes;
+
+    regexes = {};
+
+    function addRegexToken(token, regex, strictRegex) {
+        regexes[token] = isFunction(regex)
+            ? regex
+            : function (isStrict, localeData) {
+                  return isStrict && strictRegex ? strictRegex : regex;
+              };
+    }
+
+    function getParseRegexForToken(token, config) {
+        if (!hasOwnProp(regexes, token)) {
+            return new RegExp(unescapeFormat(token));
+        }
+
+        return regexes[token](config._strict, config._locale);
+    }
+
+    // Code from http://stackoverflow.com/questions/3561493/is-there-a-regexp-escape-function-in-javascript
+    function unescapeFormat(s) {
+        return regexEscape(
+            s
+                .replace('\\', '')
+                .replace(/\\(\[)|\\(\])|\[([^\]\[]*)\]|\\(.)/g, function (
+                    matched,
+                    p1,
+                    p2,
+                    p3,
+                    p4
+                ) {
+                    return p1 || p2 || p3 || p4;
+                })
+        );
+    }
+
+    function regexEscape(s) {
+        return s.replace(/[-\/\\^$*+?.()|[\]{}]/g, '\\$&');
+    }
+
+    var tokens = {};
+
+    function addParseToken(token, callback) {
+        var i,
+            func = callback;
+        if (typeof token === 'string') {
+            token = [token];
+        }
+        if (isNumber(callback)) {
+            func = function (input, array) {
+                array[callback] = toInt(input);
+            };
+        }
+        for (i = 0; i < token.length; i++) {
+            tokens[token[i]] = func;
+        }
+    }
+
+    function addWeekParseToken(token, callback) {
+        addParseToken(token, function (input, array, config, token) {
+            config._w = config._w || {};
+            callback(input, config._w, config, token);
+        });
+    }
+
+    function addTimeToArrayFromToken(token, input, config) {
+        if (input != null && hasOwnProp(tokens, token)) {
+            tokens[token](input, config._a, config, token);
+        }
+    }
+
+    var YEAR = 0,
+        MONTH = 1,
+        DATE = 2,
+        HOUR = 3,
+        MINUTE = 4,
+        SECOND = 5,
+        MILLISECOND = 6,
+        WEEK = 7,
+        WEEKDAY = 8;
+
+    function mod(n, x) {
+        return ((n % x) + x) % x;
+    }
+
+    var indexOf;
+
+    if (Array.prototype.indexOf) {
+        indexOf = Array.prototype.indexOf;
+    } else {
+        indexOf = function (o) {
+            // I know
+            var i;
+            for (i = 0; i < this.length; ++i) {
+                if (this[i] === o) {
+                    return i;
+                }
+            }
+            return -1;
+        };
+    }
+
+    function daysInMonth(year, month) {
+        if (isNaN(year) || isNaN(month)) {
+            return NaN;
+        }
+        var modMonth = mod(month, 12);
+        year += (month - modMonth) / 12;
+        return modMonth === 1
+            ? isLeapYear(year)
+                ? 29
+                : 28
+            : 31 - ((modMonth % 7) % 2);
+    }
+
+    // FORMATTING
+
+    addFormatToken('M', ['MM', 2], 'Mo', function () {
+        return this.month() + 1;
+    });
+
+    addFormatToken('MMM', 0, 0, function (format) {
+        return this.localeData().monthsShort(this, format);
+    });
+
+    addFormatToken('MMMM', 0, 0, function (format) {
+        return this.localeData().months(this, format);
+    });
+
+    // ALIASES
+
+    addUnitAlias('month', 'M');
+
+    // PRIORITY
+
+    addUnitPriority('month', 8);
+
+    // PARSING
+
+    addRegexToken('M', match1to2);
+    addRegexToken('MM', match1to2, match2);
+    addRegexToken('MMM', function (isStrict, locale) {
+        return locale.monthsShortRegex(isStrict);
+    });
+    addRegexToken('MMMM', function (isStrict, locale) {
+        return locale.monthsRegex(isStrict);
+    });
+
+    addParseToken(['M', 'MM'], function (input, array) {
+        array[MONTH] = toInt(input) - 1;
+    });
+
+    addParseToken(['MMM', 'MMMM'], function (input, array, config, token) {
+        var month = config._locale.monthsParse(input, token, config._strict);
+        // if we didn't find a month name, mark the date as invalid.
+        if (month != null) {
+            array[MONTH] = month;
+        } else {
+            getParsingFlags(config).invalidMonth = input;
+        }
+    });
+
+    // LOCALES
+
+    var defaultLocaleMonths = 'January_February_March_April_May_June_July_August_September_October_November_December'.split(
+            '_'
+        ),
+        defaultLocaleMonthsShort = 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split(
+            '_'
+        ),
+        MONTHS_IN_FORMAT = /D[oD]?(\[[^\[\]]*\]|\s)+MMMM?/,
+        defaultMonthsShortRegex = matchWord,
+        defaultMonthsRegex = matchWord;
+
+    function localeMonths(m, format) {
+        if (!m) {
+            return isArray(this._months)
+                ? this._months
+                : this._months['standalone'];
+        }
+        return isArray(this._months)
+            ? this._months[m.month()]
+            : this._months[
+                  (this._months.isFormat || MONTHS_IN_FORMAT).test(format)
+                      ? 'format'
+                      : 'standalone'
+              ][m.month()];
+    }
+
+    function localeMonthsShort(m, format) {
+        if (!m) {
+            return isArray(this._monthsShort)
+                ? this._monthsShort
+                : this._monthsShort['standalone'];
+        }
+        return isArray(this._monthsShort)
+            ? this._monthsShort[m.month()]
+            : this._monthsShort[
+                  MONTHS_IN_FORMAT.test(format) ? 'format' : 'standalone'
+              ][m.month()];
+    }
+
+    function handleStrictParse(monthName, format, strict) {
+        var i,
+            ii,
+            mom,
+            llc = monthName.toLocaleLowerCase();
+        if (!this._monthsParse) {
+            // this is not used
+            this._monthsParse = [];
+            this._longMonthsParse = [];
+            this._shortMonthsParse = [];
+            for (i = 0; i < 12; ++i) {
+                mom = createUTC([2000, i]);
+                this._shortMonthsParse[i] = this.monthsShort(
+                    mom,
+                    ''
+                ).toLocaleLowerCase();
+                this._longMonthsParse[i] = this.months(mom, '').toLocaleLowerCase();
+            }
+        }
+
+        if (strict) {
+            if (format === 'MMM') {
+                ii = indexOf.call(this._shortMonthsParse, llc);
+                return ii !== -1 ? ii : null;
+            } else {
+                ii = indexOf.call(this._longMonthsParse, llc);
+                return ii !== -1 ? ii : null;
+            }
+        } else {
+            if (format === 'MMM') {
+                ii = indexOf.call(this._shortMonthsParse, llc);
+                if (ii !== -1) {
+                    return ii;
+                }
+                ii = indexOf.call(this._longMonthsParse, llc);
+                return ii !== -1 ? ii : null;
+            } else {
+                ii = indexOf.call(this._longMonthsParse, llc);
+                if (ii !== -1) {
+                    return ii;
+                }
+                ii = indexOf.call(this._shortMonthsParse, llc);
+                return ii !== -1 ? ii : null;
+            }
+        }
+    }
+
+    function localeMonthsParse(monthName, format, strict) {
+        var i, mom, regex;
+
+        if (this._monthsParseExact) {
+            return handleStrictParse.call(this, monthName, format, strict);
+        }
+
+        if (!this._monthsParse) {
+            this._monthsParse = [];
+            this._longMonthsParse = [];
+            this._shortMonthsParse = [];
+        }
+
+        // TODO: add sorting
+        // Sorting makes sure if one month (or abbr) is a prefix of another
+        // see sorting in computeMonthsParse
+        for (i = 0; i < 12; i++) {
+            // make the regex if we don't have it already
+            mom = createUTC([2000, i]);
+            if (strict && !this._longMonthsParse[i]) {
+                this._longMonthsParse[i] = new RegExp(
+                    '^' + this.months(mom, '').replace('.', '') + '$',
+                    'i'
+                );
+                this._shortMonthsParse[i] = new RegExp(
+                    '^' + this.monthsShort(mom, '').replace('.', '') + '$',
+                    'i'
+                );
+            }
+            if (!strict && !this._monthsParse[i]) {
+                regex =
+                    '^' + this.months(mom, '') + '|^' + this.monthsShort(mom, '');
+                this._monthsParse[i] = new RegExp(regex.replace('.', ''), 'i');
+            }
+            // test the regex
+            if (
+                strict &&
+                format === 'MMMM' &&
+                this._longMonthsParse[i].test(monthName)
+            ) {
+                return i;
+            } else if (
+                strict &&
+                format === 'MMM' &&
+                this._shortMonthsParse[i].test(monthName)
+            ) {
+                return i;
+            } else if (!strict && this._monthsParse[i].test(monthName)) {
+                return i;
+            }
+        }
+    }
+
+    // MOMENTS
+
+    function setMonth(mom, value) {
+        var dayOfMonth;
+
+        if (!mom.isValid()) {
+            // No op
+            return mom;
+        }
+
+        if (typeof value === 'string') {
+            if (/^\d+$/.test(value)) {
+                value = toInt(value);
+            } else {
+                value = mom.localeData().monthsParse(value);
+                // TODO: Another silent failure?
+                if (!isNumber(value)) {
+                    return mom;
+                }
+            }
+        }
+
+        dayOfMonth = Math.min(mom.date(), daysInMonth(mom.year(), value));
+        mom._d['set' + (mom._isUTC ? 'UTC' : '') + 'Month'](value, dayOfMonth);
+        return mom;
+    }
+
+    function getSetMonth(value) {
+        if (value != null) {
+            setMonth(this, value);
+            hooks.updateOffset(this, true);
+            return this;
+        } else {
+            return get(this, 'Month');
+        }
+    }
+
+    function getDaysInMonth() {
+        return daysInMonth(this.year(), this.month());
+    }
+
+    function monthsShortRegex(isStrict) {
+        if (this._monthsParseExact) {
+            if (!hasOwnProp(this, '_monthsRegex')) {
+                computeMonthsParse.call(this);
+            }
+            if (isStrict) {
+                return this._monthsShortStrictRegex;
+            } else {
+                return this._monthsShortRegex;
+            }
+        } else {
+            if (!hasOwnProp(this, '_monthsShortRegex')) {
+                this._monthsShortRegex = defaultMonthsShortRegex;
+            }
+            return this._monthsShortStrictRegex && isStrict
+                ? this._monthsShortStrictRegex
+                : this._monthsShortRegex;
+        }
+    }
+
+    function monthsRegex(isStrict) {
+        if (this._monthsParseExact) {
+            if (!hasOwnProp(this, '_monthsRegex')) {
+                computeMonthsParse.call(this);
+            }
+            if (isStrict) {
+                return this._monthsStrictRegex;
+            } else {
+                return this._monthsRegex;
+            }
+        } else {
+            if (!hasOwnProp(this, '_monthsRegex')) {
+                this._monthsRegex = defaultMonthsRegex;
+            }
+            return this._monthsStrictRegex && isStrict
+                ? this._monthsStrictRegex
+                : this._monthsRegex;
+        }
+    }
+
+    function computeMonthsParse() {
+        function cmpLenRev(a, b) {
+            return b.length - a.length;
+        }
+
+        var shortPieces = [],
+            longPieces = [],
+            mixedPieces = [],
+            i,
+            mom;
+        for (i = 0; i < 12; i++) {
+            // make the regex if we don't have it already
+            mom = createUTC([2000, i]);
+            shortPieces.push(this.monthsShort(mom, ''));
+            longPieces.push(this.months(mom, ''));
+            mixedPieces.push(this.months(mom, ''));
+            mixedPieces.push(this.monthsShort(mom, ''));
+        }
+        // Sorting makes sure if one month (or abbr) is a prefix of another it
+        // will match the longer piece.
+        shortPieces.sort(cmpLenRev);
+        longPieces.sort(cmpLenRev);
+        mixedPieces.sort(cmpLenRev);
+        for (i = 0; i < 12; i++) {
+            shortPieces[i] = regexEscape(shortPieces[i]);
+            longPieces[i] = regexEscape(longPieces[i]);
+        }
+        for (i = 0; i < 24; i++) {
+            mixedPieces[i] = regexEscape(mixedPieces[i]);
+        }
+
+        this._monthsRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');
+        this._monthsShortRegex = this._monthsRegex;
+        this._monthsStrictRegex = new RegExp(
+            '^(' + longPieces.join('|') + ')',
+            'i'
+        );
+        this._monthsShortStrictRegex = new RegExp(
+            '^(' + shortPieces.join('|') + ')',
+            'i'
+        );
+    }
+
+    // FORMATTING
+
+    addFormatToken('Y', 0, 0, function () {
+        var y = this.year();
+        return y <= 9999 ? zeroFill(y, 4) : '+' + y;
+    });
+
+    addFormatToken(0, ['YY', 2], 0, function () {
+        return this.year() % 100;
+    });
+
+    addFormatToken(0, ['YYYY', 4], 0, 'year');
+    addFormatToken(0, ['YYYYY', 5], 0, 'year');
+    addFormatToken(0, ['YYYYYY', 6, true], 0, 'year');
+
+    // ALIASES
+
+    addUnitAlias('year', 'y');
+
+    // PRIORITIES
+
+    addUnitPriority('year', 1);
+
+    // PARSING
+
+    addRegexToken('Y', matchSigned);
+    addRegexToken('YY', match1to2, match2);
+    addRegexToken('YYYY', match1to4, match4);
+    addRegexToken('YYYYY', match1to6, match6);
+    addRegexToken('YYYYYY', match1to6, match6);
+
+    addParseToken(['YYYYY', 'YYYYYY'], YEAR);
+    addParseToken('YYYY', function (input, array) {
+        array[YEAR] =
+            input.length === 2 ? hooks.parseTwoDigitYear(input) : toInt(input);
+    });
+    addParseToken('YY', function (input, array) {
+        array[YEAR] = hooks.parseTwoDigitYear(input);
+    });
+    addParseToken('Y', function (input, array) {
+        array[YEAR] = parseInt(input, 10);
+    });
+
+    // HELPERS
+
+    function daysInYear(year) {
+        return isLeapYear(year) ? 366 : 365;
+    }
+
+    // HOOKS
+
+    hooks.parseTwoDigitYear = function (input) {
+        return toInt(input) + (toInt(input) > 68 ? 1900 : 2000);
+    };
+
+    // MOMENTS
+
+    var getSetYear = makeGetSet('FullYear', true);
+
+    function getIsLeapYear() {
+        return isLeapYear(this.year());
+    }
+
+    function createDate(y, m, d, h, M, s, ms) {
+        // can't just apply() to create a date:
+        // https://stackoverflow.com/q/181348
+        var date;
+        // the date constructor remaps years 0-99 to 1900-1999
+        if (y < 100 && y >= 0) {
+            // preserve leap years using a full 400 year cycle, then reset
+            date = new Date(y + 400, m, d, h, M, s, ms);
+            if (isFinite(date.getFullYear())) {
+                date.setFullYear(y);
+            }
+        } else {
+            date = new Date(y, m, d, h, M, s, ms);
+        }
+
+        return date;
+    }
+
+    function createUTCDate(y) {
+        var date, args;
+        // the Date.UTC function remaps years 0-99 to 1900-1999
+        if (y < 100 && y >= 0) {
+            args = Array.prototype.slice.call(arguments);
+            // preserve leap years using a full 400 year cycle, then reset
+            args[0] = y + 400;
+            date = new Date(Date.UTC.apply(null, args));
+            if (isFinite(date.getUTCFullYear())) {
+                date.setUTCFullYear(y);
+            }
+        } else {
+            date = new Date(Date.UTC.apply(null, arguments));
+        }
+
+        return date;
+    }
+
+    // start-of-first-week - start-of-year
+    function firstWeekOffset(year, dow, doy) {
+        var // first-week day -- which january is always in the first week (4 for iso, 1 for other)
+            fwd = 7 + dow - doy,
+            // first-week day local weekday -- which local weekday is fwd
+            fwdlw = (7 + createUTCDate(year, 0, fwd).getUTCDay() - dow) % 7;
+
+        return -fwdlw + fwd - 1;
+    }
+
+    // https://en.wikipedia.org/wiki/ISO_week_date#Calculating_a_date_given_the_year.2C_week_number_and_weekday
+    function dayOfYearFromWeeks(year, week, weekday, dow, doy) {
+        var localWeekday = (7 + weekday - dow) % 7,
+            weekOffset = firstWeekOffset(year, dow, doy),
+            dayOfYear = 1 + 7 * (week - 1) + localWeekday + weekOffset,
+            resYear,
+            resDayOfYear;
+
+        if (dayOfYear <= 0) {
+            resYear = year - 1;
+            resDayOfYear = daysInYear(resYear) + dayOfYear;
+        } else if (dayOfYear > daysInYear(year)) {
+            resYear = year + 1;
+            resDayOfYear = dayOfYear - daysInYear(year);
+        } else {
+            resYear = year;
+            resDayOfYear = dayOfYear;
+        }
+
+        return {
+            year: resYear,
+            dayOfYear: resDayOfYear,
+        };
+    }
+
+    function weekOfYear(mom, dow, doy) {
+        var weekOffset = firstWeekOffset(mom.year(), dow, doy),
+            week = Math.floor((mom.dayOfYear() - weekOffset - 1) / 7) + 1,
+            resWeek,
+            resYear;
+
+        if (week < 1) {
+            resYear = mom.year() - 1;
+            resWeek = week + weeksInYear(resYear, dow, doy);
+        } else if (week > weeksInYear(mom.year(), dow, doy)) {
+            resWeek = week - weeksInYear(mom.year(), dow, doy);
+            resYear = mom.year() + 1;
+        } else {
+            resYear = mom.year();
+            resWeek = week;
+        }
+
+        return {
+            week: resWeek,
+            year: resYear,
+        };
+    }
+
+    function weeksInYear(year, dow, doy) {
+        var weekOffset = firstWeekOffset(year, dow, doy),
+            weekOffsetNext = firstWeekOffset(year + 1, dow, doy);
+        return (daysInYear(year) - weekOffset + weekOffsetNext) / 7;
+    }
+
+    // FORMATTING
+
+    addFormatToken('w', ['ww', 2], 'wo', 'week');
+    addFormatToken('W', ['WW', 2], 'Wo', 'isoWeek');
+
+    // ALIASES
+
+    addUnitAlias('week', 'w');
+    addUnitAlias('isoWeek', 'W');
+
+    // PRIORITIES
+
+    addUnitPriority('week', 5);
+    addUnitPriority('isoWeek', 5);
+
+    // PARSING
+
+    addRegexToken('w', match1to2);
+    addRegexToken('ww', match1to2, match2);
+    addRegexToken('W', match1to2);
+    addRegexToken('WW', match1to2, match2);
+
+    addWeekParseToken(['w', 'ww', 'W', 'WW'], function (
+        input,
+        week,
+        config,
+        token
+    ) {
+        week[token.substr(0, 1)] = toInt(input);
+    });
+
+    // HELPERS
+
+    // LOCALES
+
+    function localeWeek(mom) {
+        return weekOfYear(mom, this._week.dow, this._week.doy).week;
+    }
+
+    var defaultLocaleWeek = {
+        dow: 0, // Sunday is the first day of the week.
+        doy: 6, // The week that contains Jan 6th is the first week of the year.
+    };
+
+    function localeFirstDayOfWeek() {
+        return this._week.dow;
+    }
+
+    function localeFirstDayOfYear() {
+        return this._week.doy;
+    }
+
+    // MOMENTS
+
+    function getSetWeek(input) {
+        var week = this.localeData().week(this);
+        return input == null ? week : this.add((input - week) * 7, 'd');
+    }
+
+    function getSetISOWeek(input) {
+        var week = weekOfYear(this, 1, 4).week;
+        return input == null ? week : this.add((input - week) * 7, 'd');
+    }
+
+    // FORMATTING
+
+    addFormatToken('d', 0, 'do', 'day');
+
+    addFormatToken('dd', 0, 0, function (format) {
+        return this.localeData().weekdaysMin(this, format);
+    });
+
+    addFormatToken('ddd', 0, 0, function (format) {
+        return this.localeData().weekdaysShort(this, format);
+    });
+
+    addFormatToken('dddd', 0, 0, function (format) {
+        return this.localeData().weekdays(this, format);
+    });
+
+    addFormatToken('e', 0, 0, 'weekday');
+    addFormatToken('E', 0, 0, 'isoWeekday');
+
+    // ALIASES
+
+    addUnitAlias('day', 'd');
+    addUnitAlias('weekday', 'e');
+    addUnitAlias('isoWeekday', 'E');
+
+    // PRIORITY
+    addUnitPriority('day', 11);
+    addUnitPriority('weekday', 11);
+    addUnitPriority('isoWeekday', 11);
+
+    // PARSING
+
+    addRegexToken('d', match1to2);
+    addRegexToken('e', match1to2);
+    addRegexToken('E', match1to2);
+    addRegexToken('dd', function (isStrict, locale) {
+        return locale.weekdaysMinRegex(isStrict);
+    });
+    addRegexToken('ddd', function (isStrict, locale) {
+        return locale.weekdaysShortRegex(isStrict);
+    });
+    addRegexToken('dddd', function (isStrict, locale) {
+        return locale.weekdaysRegex(isStrict);
+    });
+
+    addWeekParseToken(['dd', 'ddd', 'dddd'], function (input, week, config, token) {
+        var weekday = config._locale.weekdaysParse(input, token, config._strict);
+        // if we didn't get a weekday name, mark the date as invalid
+        if (weekday != null) {
+            week.d = weekday;
+        } else {
+            getParsingFlags(config).invalidWeekday = input;
+        }
+    });
+
+    addWeekParseToken(['d', 'e', 'E'], function (input, week, config, token) {
+        week[token] = toInt(input);
+    });
+
+    // HELPERS
+
+    function parseWeekday(input, locale) {
+        if (typeof input !== 'string') {
+            return input;
+        }
+
+        if (!isNaN(input)) {
+            return parseInt(input, 10);
+        }
+
+        input = locale.weekdaysParse(input);
+        if (typeof input === 'number') {
+            return input;
+        }
+
+        return null;
+    }
+
+    function parseIsoWeekday(input, locale) {
+        if (typeof input === 'string') {
+            return locale.weekdaysParse(input) % 7 || 7;
+        }
+        return isNaN(input) ? null : input;
+    }
+
+    // LOCALES
+    function shiftWeekdays(ws, n) {
+        return ws.slice(n, 7).concat(ws.slice(0, n));
+    }
+
+    var defaultLocaleWeekdays = 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split(
+            '_'
+        ),
+        defaultLocaleWeekdaysShort = 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'),
+        defaultLocaleWeekdaysMin = 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'),
+        defaultWeekdaysRegex = matchWord,
+        defaultWeekdaysShortRegex = matchWord,
+        defaultWeekdaysMinRegex = matchWord;
+
+    function localeWeekdays(m, format) {
+        var weekdays = isArray(this._weekdays)
+            ? this._weekdays
+            : this._weekdays[
+                  m && m !== true && this._weekdays.isFormat.test(format)
+                      ? 'format'
+                      : 'standalone'
+              ];
+        return m === true
+            ? shiftWeekdays(weekdays, this._week.dow)
+            : m
+            ? weekdays[m.day()]
+            : weekdays;
+    }
+
+    function localeWeekdaysShort(m) {
+        return m === true
+            ? shiftWeekdays(this._weekdaysShort, this._week.dow)
+            : m
+            ? this._weekdaysShort[m.day()]
+            : this._weekdaysShort;
+    }
+
+    function localeWeekdaysMin(m) {
+        return m === true
+            ? shiftWeekdays(this._weekdaysMin, this._week.dow)
+            : m
+            ? this._weekdaysMin[m.day()]
+            : this._weekdaysMin;
+    }
+
+    function handleStrictParse$1(weekdayName, format, strict) {
+        var i,
+            ii,
+            mom,
+            llc = weekdayName.toLocaleLowerCase();
+        if (!this._weekdaysParse) {
+            this._weekdaysParse = [];
+            this._shortWeekdaysParse = [];
+            this._minWeekdaysParse = [];
+
+            for (i = 0; i < 7; ++i) {
+                mom = createUTC([2000, 1]).day(i);
+                this._minWeekdaysParse[i] = this.weekdaysMin(
+                    mom,
+                    ''
+                ).toLocaleLowerCase();
+                this._shortWeekdaysParse[i] = this.weekdaysShort(
+                    mom,
+                    ''
+                ).toLocaleLowerCase();
+                this._weekdaysParse[i] = this.weekdays(mom, '').toLocaleLowerCase();
+            }
+        }
+
+        if (strict) {
+            if (format === 'dddd') {
+                ii = indexOf.call(this._weekdaysParse, llc);
+                return ii !== -1 ? ii : null;
+            } else if (format === 'ddd') {
+                ii = indexOf.call(this._shortWeekdaysParse, llc);
+                return ii !== -1 ? ii : null;
+            } else {
+                ii = indexOf.call(this._minWeekdaysParse, llc);
+                return ii !== -1 ? ii : null;
+            }
+        } else {
+            if (format === 'dddd') {
+                ii = indexOf.call(this._weekdaysParse, llc);
+                if (ii !== -1) {
+                    return ii;
+                }
+                ii = indexOf.call(this._shortWeekdaysParse, llc);
+                if (ii !== -1) {
+                    return ii;
+                }
+                ii = indexOf.call(this._minWeekdaysParse, llc);
+                return ii !== -1 ? ii : null;
+            } else if (format === 'ddd') {
+                ii = indexOf.call(this._shortWeekdaysParse, llc);
+                if (ii !== -1) {
+                    return ii;
+                }
+                ii = indexOf.call(this._weekdaysParse, llc);
+                if (ii !== -1) {
+                    return ii;
+                }
+                ii = indexOf.call(this._minWeekdaysParse, llc);
+                return ii !== -1 ? ii : null;
+            } else {
+                ii = indexOf.call(this._minWeekdaysParse, llc);
+                if (ii !== -1) {
+                    return ii;
+                }
+                ii = indexOf.call(this._weekdaysParse, llc);
+                if (ii !== -1) {
+                    return ii;
+                }
+                ii = indexOf.call(this._shortWeekdaysParse, llc);
+                return ii !== -1 ? ii : null;
+            }
+        }
+    }
+
+    function localeWeekdaysParse(weekdayName, format, strict) {
+        var i, mom, regex;
+
+        if (this._weekdaysParseExact) {
+            return handleStrictParse$1.call(this, weekdayName, format, strict);
+        }
+
+        if (!this._weekdaysParse) {
+            this._weekdaysParse = [];
+            this._minWeekdaysParse = [];
+            this._shortWeekdaysParse = [];
+            this._fullWeekdaysParse = [];
+        }
+
+        for (i = 0; i < 7; i++) {
+            // make the regex if we don't have it already
+
+            mom = createUTC([2000, 1]).day(i);
+            if (strict && !this._fullWeekdaysParse[i]) {
+                this._fullWeekdaysParse[i] = new RegExp(
+                    '^' + this.weekdays(mom, '').replace('.', '\\.?') + '$',
+                    'i'
+                );
+                this._shortWeekdaysParse[i] = new RegExp(
+                    '^' + this.weekdaysShort(mom, '').replace('.', '\\.?') + '$',
+                    'i'
+                );
+                this._minWeekdaysParse[i] = new RegExp(
+                    '^' + this.weekdaysMin(mom, '').replace('.', '\\.?') + '$',
+                    'i'
+                );
+            }
+            if (!this._weekdaysParse[i]) {
+                regex =
+                    '^' +
+                    this.weekdays(mom, '') +
+                    '|^' +
+                    this.weekdaysShort(mom, '') +
+                    '|^' +
+                    this.weekdaysMin(mom, '');
+                this._weekdaysParse[i] = new RegExp(regex.replace('.', ''), 'i');
+            }
+            // test the regex
+            if (
+                strict &&
+                format === 'dddd' &&
+                this._fullWeekdaysParse[i].test(weekdayName)
+            ) {
+                return i;
+            } else if (
+                strict &&
+                format === 'ddd' &&
+                this._shortWeekdaysParse[i].test(weekdayName)
+            ) {
+                return i;
+            } else if (
+                strict &&
+                format === 'dd' &&
+                this._minWeekdaysParse[i].test(weekdayName)
+            ) {
+                return i;
+            } else if (!strict && this._weekdaysParse[i].test(weekdayName)) {
+                return i;
+            }
+        }
+    }
+
+    // MOMENTS
+
+    function getSetDayOfWeek(input) {
+        if (!this.isValid()) {
+            return input != null ? this : NaN;
+        }
+        var day = this._isUTC ? this._d.getUTCDay() : this._d.getDay();
+        if (input != null) {
+            input = parseWeekday(input, this.localeData());
+            return this.add(input - day, 'd');
+        } else {
+            return day;
+        }
+    }
+
+    function getSetLocaleDayOfWeek(input) {
+        if (!this.isValid()) {
+            return input != null ? this : NaN;
+        }
+        var weekday = (this.day() + 7 - this.localeData()._week.dow) % 7;
+        return input == null ? weekday : this.add(input - weekday, 'd');
+    }
+
+    function getSetISODayOfWeek(input) {
+        if (!this.isValid()) {
+            return input != null ? this : NaN;
+        }
+
+        // behaves the same as moment#day except
+        // as a getter, returns 7 instead of 0 (1-7 range instead of 0-6)
+        // as a setter, sunday should belong to the previous week.
+
+        if (input != null) {
+            var weekday = parseIsoWeekday(input, this.localeData());
+            return this.day(this.day() % 7 ? weekday : weekday - 7);
+        } else {
+            return this.day() || 7;
+        }
+    }
+
+    function weekdaysRegex(isStrict) {
+        if (this._weekdaysParseExact) {
+            if (!hasOwnProp(this, '_weekdaysRegex')) {
+                computeWeekdaysParse.call(this);
+            }
+            if (isStrict) {
+                return this._weekdaysStrictRegex;
+            } else {
+                return this._weekdaysRegex;
+            }
+        } else {
+            if (!hasOwnProp(this, '_weekdaysRegex')) {
+                this._weekdaysRegex = defaultWeekdaysRegex;
+            }
+            return this._weekdaysStrictRegex && isStrict
+                ? this._weekdaysStrictRegex
+                : this._weekdaysRegex;
+        }
+    }
+
+    function weekdaysShortRegex(isStrict) {
+        if (this._weekdaysParseExact) {
+            if (!hasOwnProp(this, '_weekdaysRegex')) {
+                computeWeekdaysParse.call(this);
+            }
+            if (isStrict) {
+                return this._weekdaysShortStrictRegex;
+            } else {
+                return this._weekdaysShortRegex;
+            }
+        } else {
+            if (!hasOwnProp(this, '_weekdaysShortRegex')) {
+                this._weekdaysShortRegex = defaultWeekdaysShortRegex;
+            }
+            return this._weekdaysShortStrictRegex && isStrict
+                ? this._weekdaysShortStrictRegex
+                : this._weekdaysShortRegex;
+        }
+    }
+
+    function weekdaysMinRegex(isStrict) {
+        if (this._weekdaysParseExact) {
+            if (!hasOwnProp(this, '_weekdaysRegex')) {
+                computeWeekdaysParse.call(this);
+            }
+            if (isStrict) {
+                return this._weekdaysMinStrictRegex;
+            } else {
+                return this._weekdaysMinRegex;
+            }
+        } else {
+            if (!hasOwnProp(this, '_weekdaysMinRegex')) {
+                this._weekdaysMinRegex = defaultWeekdaysMinRegex;
+            }
+            return this._weekdaysMinStrictRegex && isStrict
+                ? this._weekdaysMinStrictRegex
+                : this._weekdaysMinRegex;
+        }
+    }
+
+    function computeWeekdaysParse() {
+        function cmpLenRev(a, b) {
+            return b.length - a.length;
+        }
+
+        var minPieces = [],
+            shortPieces = [],
+            longPieces = [],
+            mixedPieces = [],
+            i,
+            mom,
+            minp,
+            shortp,
+            longp;
+        for (i = 0; i < 7; i++) {
+            // make the regex if we don't have it already
+            mom = createUTC([2000, 1]).day(i);
+            minp = regexEscape(this.weekdaysMin(mom, ''));
+            shortp = regexEscape(this.weekdaysShort(mom, ''));
+            longp = regexEscape(this.weekdays(mom, ''));
+            minPieces.push(minp);
+            shortPieces.push(shortp);
+            longPieces.push(longp);
+            mixedPieces.push(minp);
+            mixedPieces.push(shortp);
+            mixedPieces.push(longp);
+        }
+        // Sorting makes sure if one weekday (or abbr) is a prefix of another it
+        // will match the longer piece.
+        minPieces.sort(cmpLenRev);
+        shortPieces.sort(cmpLenRev);
+        longPieces.sort(cmpLenRev);
+        mixedPieces.sort(cmpLenRev);
+
+        this._weekdaysRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');
+        this._weekdaysShortRegex = this._weekdaysRegex;
+        this._weekdaysMinRegex = this._weekdaysRegex;
+
+        this._weekdaysStrictRegex = new RegExp(
+            '^(' + longPieces.join('|') + ')',
+            'i'
+        );
+        this._weekdaysShortStrictRegex = new RegExp(
+            '^(' + shortPieces.join('|') + ')',
+            'i'
+        );
+        this._weekdaysMinStrictRegex = new RegExp(
+            '^(' + minPieces.join('|') + ')',
+            'i'
+        );
+    }
+
+    // FORMATTING
+
+    function hFormat() {
+        return this.hours() % 12 || 12;
+    }
+
+    function kFormat() {
+        return this.hours() || 24;
+    }
+
+    addFormatToken('H', ['HH', 2], 0, 'hour');
+    addFormatToken('h', ['hh', 2], 0, hFormat);
+    addFormatToken('k', ['kk', 2], 0, kFormat);
+
+    addFormatToken('hmm', 0, 0, function () {
+        return '' + hFormat.apply(this) + zeroFill(this.minutes(), 2);
+    });
+
+    addFormatToken('hmmss', 0, 0, function () {
+        return (
+            '' +
+            hFormat.apply(this) +
+            zeroFill(this.minutes(), 2) +
+            zeroFill(this.seconds(), 2)
+        );
+    });
+
+    addFormatToken('Hmm', 0, 0, function () {
+        return '' + this.hours() + zeroFill(this.minutes(), 2);
+    });
+
+    addFormatToken('Hmmss', 0, 0, function () {
+        return (
+            '' +
+            this.hours() +
+            zeroFill(this.minutes(), 2) +
+            zeroFill(this.seconds(), 2)
+        );
+    });
+
+    function meridiem(token, lowercase) {
+        addFormatToken(token, 0, 0, function () {
+            return this.localeData().meridiem(
+                this.hours(),
+                this.minutes(),
+                lowercase
+            );
+        });
+    }
+
+    meridiem('a', true);
+    meridiem('A', false);
+
+    // ALIASES
+
+    addUnitAlias('hour', 'h');
+
+    // PRIORITY
+    addUnitPriority('hour', 13);
+
+    // PARSING
+
+    function matchMeridiem(isStrict, locale) {
+        return locale._meridiemParse;
+    }
+
+    addRegexToken('a', matchMeridiem);
+    addRegexToken('A', matchMeridiem);
+    addRegexToken('H', match1to2);
+    addRegexToken('h', match1to2);
+    addRegexToken('k', match1to2);
+    addRegexToken('HH', match1to2, match2);
+    addRegexToken('hh', match1to2, match2);
+    addRegexToken('kk', match1to2, match2);
+
+    addRegexToken('hmm', match3to4);
+    addRegexToken('hmmss', match5to6);
+    addRegexToken('Hmm', match3to4);
+    addRegexToken('Hmmss', match5to6);
+
+    addParseToken(['H', 'HH'], HOUR);
+    addParseToken(['k', 'kk'], function (input, array, config) {
+        var kInput = toInt(input);
+        array[HOUR] = kInput === 24 ? 0 : kInput;
+    });
+    addParseToken(['a', 'A'], function (input, array, config) {
+        config._isPm = config._locale.isPM(input);
+        config._meridiem = input;
+    });
+    addParseToken(['h', 'hh'], function (input, array, config) {
+        array[HOUR] = toInt(input);
+        getParsingFlags(config).bigHour = true;
+    });
+    addParseToken('hmm', function (input, array, config) {
+        var pos = input.length - 2;
+        array[HOUR] = toInt(input.substr(0, pos));
+        array[MINUTE] = toInt(input.substr(pos));
+        getParsingFlags(config).bigHour = true;
+    });
+    addParseToken('hmmss', function (input, array, config) {
+        var pos1 = input.length - 4,
+            pos2 = input.length - 2;
+        array[HOUR] = toInt(input.substr(0, pos1));
+        array[MINUTE] = toInt(input.substr(pos1, 2));
+        array[SECOND] = toInt(input.substr(pos2));
+        getParsingFlags(config).bigHour = true;
+    });
+    addParseToken('Hmm', function (input, array, config) {
+        var pos = input.length - 2;
+        array[HOUR] = toInt(input.substr(0, pos));
+        array[MINUTE] = toInt(input.substr(pos));
+    });
+    addParseToken('Hmmss', function (input, array, config) {
+        var pos1 = input.length - 4,
+            pos2 = input.length - 2;
+        array[HOUR] = toInt(input.substr(0, pos1));
+        array[MINUTE] = toInt(input.substr(pos1, 2));
+        array[SECOND] = toInt(input.substr(pos2));
+    });
+
+    // LOCALES
+
+    function localeIsPM(input) {
+        // IE8 Quirks Mode & IE7 Standards Mode do not allow accessing strings like arrays
+        // Using charAt should be more compatible.
+        return (input + '').toLowerCase().charAt(0) === 'p';
+    }
+
+    var defaultLocaleMeridiemParse = /[ap]\.?m?\.?/i,
+        // Setting the hour should keep the time, because the user explicitly
+        // specified which hour they want. So trying to maintain the same hour (in
+        // a new timezone) makes sense. Adding/subtracting hours does not follow
+        // this rule.
+        getSetHour = makeGetSet('Hours', true);
+
+    function localeMeridiem(hours, minutes, isLower) {
+        if (hours > 11) {
+            return isLower ? 'pm' : 'PM';
+        } else {
+            return isLower ? 'am' : 'AM';
+        }
+    }
+
+    var baseConfig = {
+        calendar: defaultCalendar,
+        longDateFormat: defaultLongDateFormat,
+        invalidDate: defaultInvalidDate,
+        ordinal: defaultOrdinal,
+        dayOfMonthOrdinalParse: defaultDayOfMonthOrdinalParse,
+        relativeTime: defaultRelativeTime,
+
+        months: defaultLocaleMonths,
+        monthsShort: defaultLocaleMonthsShort,
+
+        week: defaultLocaleWeek,
+
+        weekdays: defaultLocaleWeekdays,
+        weekdaysMin: defaultLocaleWeekdaysMin,
+        weekdaysShort: defaultLocaleWeekdaysShort,
+
+        meridiemParse: defaultLocaleMeridiemParse,
+    };
+
+    // internal storage for locale config files
+    var locales = {},
+        localeFamilies = {},
+        globalLocale;
+
+    function commonPrefix(arr1, arr2) {
+        var i,
+            minl = Math.min(arr1.length, arr2.length);
+        for (i = 0; i < minl; i += 1) {
+            if (arr1[i] !== arr2[i]) {
+                return i;
+            }
+        }
+        return minl;
+    }
+
+    function normalizeLocale(key) {
+        return key ? key.toLowerCase().replace('_', '-') : key;
+    }
+
+    // pick the locale from the array
+    // try ['en-au', 'en-gb'] as 'en-au', 'en-gb', 'en', as in move through the list trying each
+    // substring from most specific to least, but move to the next array item if it's a more specific variant than the current root
+    function chooseLocale(names) {
+        var i = 0,
+            j,
+            next,
+            locale,
+            split;
+
+        while (i < names.length) {
+            split = normalizeLocale(names[i]).split('-');
+            j = split.length;
+            next = normalizeLocale(names[i + 1]);
+            next = next ? next.split('-') : null;
+            while (j > 0) {
+                locale = loadLocale(split.slice(0, j).join('-'));
+                if (locale) {
+                    return locale;
+                }
+                if (
+                    next &&
+                    next.length >= j &&
+                    commonPrefix(split, next) >= j - 1
+                ) {
+                    //the next array item is better than a shallower substring of this one
+                    break;
+                }
+                j--;
+            }
+            i++;
+        }
+        return globalLocale;
+    }
+
+    function loadLocale(name) {
+        var oldLocale = null,
+            aliasedRequire;
+        // TODO: Find a better way to register and load all the locales in Node
+        if (
+            locales[name] === undefined &&
+            typeof module !== 'undefined' &&
+            module &&
+            module.exports
+        ) {
+            try {
+                oldLocale = globalLocale._abbr;
+                aliasedRequire = require;
+                aliasedRequire('./locale/' + name);
+                getSetGlobalLocale(oldLocale);
+            } catch (e) {
+                // mark as not found to avoid repeating expensive file require call causing high CPU
+                // when trying to find en-US, en_US, en-us for every format call
+                locales[name] = null; // null means not found
+            }
+        }
+        return locales[name];
+    }
+
+    // This function will load locale and then set the global locale.  If
+    // no arguments are passed in, it will simply return the current global
+    // locale key.
+    function getSetGlobalLocale(key, values) {
+        var data;
+        if (key) {
+            if (isUndefined(values)) {
+                data = getLocale(key);
+            } else {
+                data = defineLocale(key, values);
+            }
+
+            if (data) {
+                // moment.duration._locale = moment._locale = data;
+                globalLocale = data;
+            } else {
+                if (typeof console !== 'undefined' && console.warn) {
+                    //warn user if arguments are passed but the locale could not be set
+                    console.warn(
+                        'Locale ' + key + ' not found. Did you forget to load it?'
+                    );
+                }
+            }
+        }
+
+        return globalLocale._abbr;
+    }
+
+    function defineLocale(name, config) {
+        if (config !== null) {
+            var locale,
+                parentConfig = baseConfig;
+            config.abbr = name;
+            if (locales[name] != null) {
+                deprecateSimple(
+                    'defineLocaleOverride',
+                    'use moment.updateLocale(localeName, config) to change ' +
+                        'an existing locale. moment.defineLocale(localeName, ' +
+                        'config) should only be used for creating a new locale ' +
+                        'See http://momentjs.com/guides/#/warnings/define-locale/ for more info.'
+                );
+                parentConfig = locales[name]._config;
+            } else if (config.parentLocale != null) {
+                if (locales[config.parentLocale] != null) {
+                    parentConfig = locales[config.parentLocale]._config;
+                } else {
+                    locale = loadLocale(config.parentLocale);
+                    if (locale != null) {
+                        parentConfig = locale._config;
+                    } else {
+                        if (!localeFamilies[config.parentLocale]) {
+                            localeFamilies[config.parentLocale] = [];
+                        }
+                        localeFamilies[config.parentLocale].push({
+                            name: name,
+                            config: config,
+                        });
+                        return null;
+                    }
+                }
+            }
+            locales[name] = new Locale(mergeConfigs(parentConfig, config));
+
+            if (localeFamilies[name]) {
+                localeFamilies[name].forEach(function (x) {
+                    defineLocale(x.name, x.config);
+                });
+            }
+
+            // backwards compat for now: also set the locale
+            // make sure we set the locale AFTER all child locales have been
+            // created, so we won't end up with the child locale set.
+            getSetGlobalLocale(name);
+
+            return locales[name];
+        } else {
+            // useful for testing
+            delete locales[name];
+            return null;
+        }
+    }
+
+    function updateLocale(name, config) {
+        if (config != null) {
+            var locale,
+                tmpLocale,
+                parentConfig = baseConfig;
+
+            if (locales[name] != null && locales[name].parentLocale != null) {
+                // Update existing child locale in-place to avoid memory-leaks
+                locales[name].set(mergeConfigs(locales[name]._config, config));
+            } else {
+                // MERGE
+                tmpLocale = loadLocale(name);
+                if (tmpLocale != null) {
+                    parentConfig = tmpLocale._config;
+                }
+                config = mergeConfigs(parentConfig, config);
+                if (tmpLocale == null) {
+                    // updateLocale is called for creating a new locale
+                    // Set abbr so it will have a name (getters return
+                    // undefined otherwise).
+                    config.abbr = name;
+                }
+                locale = new Locale(config);
+                locale.parentLocale = locales[name];
+                locales[name] = locale;
+            }
+
+            // backwards compat for now: also set the locale
+            getSetGlobalLocale(name);
+        } else {
+            // pass null for config to unupdate, useful for tests
+            if (locales[name] != null) {
+                if (locales[name].parentLocale != null) {
+                    locales[name] = locales[name].parentLocale;
+                    if (name === getSetGlobalLocale()) {
+                        getSetGlobalLocale(name);
+                    }
+                } else if (locales[name] != null) {
+                    delete locales[name];
+                }
+            }
+        }
+        return locales[name];
+    }
+
+    // returns locale data
+    function getLocale(key) {
+        var locale;
+
+        if (key && key._locale && key._locale._abbr) {
+            key = key._locale._abbr;
+        }
+
+        if (!key) {
+            return globalLocale;
+        }
+
+        if (!isArray(key)) {
+            //short-circuit everything else
+            locale = loadLocale(key);
+            if (locale) {
+                return locale;
+            }
+            key = [key];
+        }
+
+        return chooseLocale(key);
+    }
+
+    function listLocales() {
+        return keys(locales);
+    }
+
+    function checkOverflow(m) {
+        var overflow,
+            a = m._a;
+
+        if (a && getParsingFlags(m).overflow === -2) {
+            overflow =
+                a[MONTH] < 0 || a[MONTH] > 11
+                    ? MONTH
+                    : a[DATE] < 1 || a[DATE] > daysInMonth(a[YEAR], a[MONTH])
+                    ? DATE
+                    : a[HOUR] < 0 ||
+                      a[HOUR] > 24 ||
+                      (a[HOUR] === 24 &&
+                          (a[MINUTE] !== 0 ||
+                              a[SECOND] !== 0 ||
+                              a[MILLISECOND] !== 0))
+                    ? HOUR
+                    : a[MINUTE] < 0 || a[MINUTE] > 59
+                    ? MINUTE
+                    : a[SECOND] < 0 || a[SECOND] > 59
+                    ? SECOND
+                    : a[MILLISECOND] < 0 || a[MILLISECOND] > 999
+                    ? MILLISECOND
+                    : -1;
+
+            if (
+                getParsingFlags(m)._overflowDayOfYear &&
+                (overflow < YEAR || overflow > DATE)
+            ) {
+                overflow = DATE;
+            }
+            if (getParsingFlags(m)._overflowWeeks && overflow === -1) {
+                overflow = WEEK;
+            }
+            if (getParsingFlags(m)._overflowWeekday && overflow === -1) {
+                overflow = WEEKDAY;
+            }
+
+            getParsingFlags(m).overflow = overflow;
+        }
+
+        return m;
+    }
+
+    // iso 8601 regex
+    // 0000-00-00 0000-W00 or 0000-W00-0 + T + 00 or 00:00 or 00:00:00 or 00:00:00.000 + +00:00 or +0000 or +00)
+    var extendedIsoRegex = /^\s*((?:[+-]\d{6}|\d{4})-(?:\d\d-\d\d|W\d\d-\d|W\d\d|\d\d\d|\d\d))(?:(T| )(\d\d(?::\d\d(?::\d\d(?:[.,]\d+)?)?)?)([+-]\d\d(?::?\d\d)?|\s*Z)?)?$/,
+        basicIsoRegex = /^\s*((?:[+-]\d{6}|\d{4})(?:\d\d\d\d|W\d\d\d|W\d\d|\d\d\d|\d\d|))(?:(T| )(\d\d(?:\d\d(?:\d\d(?:[.,]\d+)?)?)?)([+-]\d\d(?::?\d\d)?|\s*Z)?)?$/,
+        tzRegex = /Z|[+-]\d\d(?::?\d\d)?/,
+        isoDates = [
+            ['YYYYYY-MM-DD', /[+-]\d{6}-\d\d-\d\d/],
+            ['YYYY-MM-DD', /\d{4}-\d\d-\d\d/],
+            ['GGGG-[W]WW-E', /\d{4}-W\d\d-\d/],
+            ['GGGG-[W]WW', /\d{4}-W\d\d/, false],
+            ['YYYY-DDD', /\d{4}-\d{3}/],
+            ['YYYY-MM', /\d{4}-\d\d/, false],
+            ['YYYYYYMMDD', /[+-]\d{10}/],
+            ['YYYYMMDD', /\d{8}/],
+            ['GGGG[W]WWE', /\d{4}W\d{3}/],
+            ['GGGG[W]WW', /\d{4}W\d{2}/, false],
+            ['YYYYDDD', /\d{7}/],
+            ['YYYYMM', /\d{6}/, false],
+            ['YYYY', /\d{4}/, false],
+        ],
+        // iso time formats and regexes
+        isoTimes = [
+            ['HH:mm:ss.SSSS', /\d\d:\d\d:\d\d\.\d+/],
+            ['HH:mm:ss,SSSS', /\d\d:\d\d:\d\d,\d+/],
+            ['HH:mm:ss', /\d\d:\d\d:\d\d/],
+            ['HH:mm', /\d\d:\d\d/],
+            ['HHmmss.SSSS', /\d\d\d\d\d\d\.\d+/],
+            ['HHmmss,SSSS', /\d\d\d\d\d\d,\d+/],
+            ['HHmmss', /\d\d\d\d\d\d/],
+            ['HHmm', /\d\d\d\d/],
+            ['HH', /\d\d/],
+        ],
+        aspNetJsonRegex = /^\/?Date\((-?\d+)/i,
+        // RFC 2822 regex: For details see https://tools.ietf.org/html/rfc2822#section-3.3
+        rfc2822 = /^(?:(Mon|Tue|Wed|Thu|Fri|Sat|Sun),?\s)?(\d{1,2})\s(Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)\s(\d{2,4})\s(\d\d):(\d\d)(?::(\d\d))?\s(?:(UT|GMT|[ECMP][SD]T)|([Zz])|([+-]\d{4}))$/,
+        obsOffsets = {
+            UT: 0,
+            GMT: 0,
+            EDT: -4 * 60,
+            EST: -5 * 60,
+            CDT: -5 * 60,
+            CST: -6 * 60,
+            MDT: -6 * 60,
+            MST: -7 * 60,
+            PDT: -7 * 60,
+            PST: -8 * 60,
+        };
+
+    // date from iso format
+    function configFromISO(config) {
+        var i,
+            l,
+            string = config._i,
+            match = extendedIsoRegex.exec(string) || basicIsoRegex.exec(string),
+            allowTime,
+            dateFormat,
+            timeFormat,
+            tzFormat;
+
+        if (match) {
+            getParsingFlags(config).iso = true;
+
+            for (i = 0, l = isoDates.length; i < l; i++) {
+                if (isoDates[i][1].exec(match[1])) {
+                    dateFormat = isoDates[i][0];
+                    allowTime = isoDates[i][2] !== false;
+                    break;
+                }
+            }
+            if (dateFormat == null) {
+                config._isValid = false;
+                return;
+            }
+            if (match[3]) {
+                for (i = 0, l = isoTimes.length; i < l; i++) {
+                    if (isoTimes[i][1].exec(match[3])) {
+                        // match[2] should be 'T' or space
+                        timeFormat = (match[2] || ' ') + isoTimes[i][0];
+                        break;
+                    }
+                }
+                if (timeFormat == null) {
+                    config._isValid = false;
+                    return;
+                }
+            }
+            if (!allowTime && timeFormat != null) {
+                config._isValid = false;
+                return;
+            }
+            if (match[4]) {
+                if (tzRegex.exec(match[4])) {
+                    tzFormat = 'Z';
+                } else {
+                    config._isValid = false;
+                    return;
+                }
+            }
+            config._f = dateFormat + (timeFormat || '') + (tzFormat || '');
+            configFromStringAndFormat(config);
+        } else {
+            config._isValid = false;
+        }
+    }
+
+    function extractFromRFC2822Strings(
+        yearStr,
+        monthStr,
+        dayStr,
+        hourStr,
+        minuteStr,
+        secondStr
+    ) {
+        var result = [
+            untruncateYear(yearStr),
+            defaultLocaleMonthsShort.indexOf(monthStr),
+            parseInt(dayStr, 10),
+            parseInt(hourStr, 10),
+            parseInt(minuteStr, 10),
+        ];
+
+        if (secondStr) {
+            result.push(parseInt(secondStr, 10));
+        }
+
+        return result;
+    }
+
+    function untruncateYear(yearStr) {
+        var year = parseInt(yearStr, 10);
+        if (year <= 49) {
+            return 2000 + year;
+        } else if (year <= 999) {
+            return 1900 + year;
+        }
+        return year;
+    }
+
+    function preprocessRFC2822(s) {
+        // Remove comments and folding whitespace and replace multiple-spaces with a single space
+        return s
+            .replace(/\([^)]*\)|[\n\t]/g, ' ')
+            .replace(/(\s\s+)/g, ' ')
+            .replace(/^\s\s*/, '')
+            .replace(/\s\s*$/, '');
+    }
+
+    function checkWeekday(weekdayStr, parsedInput, config) {
+        if (weekdayStr) {
+            // TODO: Replace the vanilla JS Date object with an independent day-of-week check.
+            var weekdayProvided = defaultLocaleWeekdaysShort.indexOf(weekdayStr),
+                weekdayActual = new Date(
+                    parsedInput[0],
+                    parsedInput[1],
+                    parsedInput[2]
+                ).getDay();
+            if (weekdayProvided !== weekdayActual) {
+                getParsingFlags(config).weekdayMismatch = true;
+                config._isValid = false;
+                return false;
+            }
+        }
+        return true;
+    }
+
+    function calculateOffset(obsOffset, militaryOffset, numOffset) {
+        if (obsOffset) {
+            return obsOffsets[obsOffset];
+        } else if (militaryOffset) {
+            // the only allowed military tz is Z
+            return 0;
+        } else {
+            var hm = parseInt(numOffset, 10),
+                m = hm % 100,
+                h = (hm - m) / 100;
+            return h * 60 + m;
+        }
+    }
+
+    // date and time from ref 2822 format
+    function configFromRFC2822(config) {
+        var match = rfc2822.exec(preprocessRFC2822(config._i)),
+            parsedArray;
+        if (match) {
+            parsedArray = extractFromRFC2822Strings(
+                match[4],
+                match[3],
+                match[2],
+                match[5],
+                match[6],
+                match[7]
+            );
+            if (!checkWeekday(match[1], parsedArray, config)) {
+                return;
+            }
+
+            config._a = parsedArray;
+            config._tzm = calculateOffset(match[8], match[9], match[10]);
+
+            config._d = createUTCDate.apply(null, config._a);
+            config._d.setUTCMinutes(config._d.getUTCMinutes() - config._tzm);
+
+            getParsingFlags(config).rfc2822 = true;
+        } else {
+            config._isValid = false;
+        }
+    }
+
+    // date from 1) ASP.NET, 2) ISO, 3) RFC 2822 formats, or 4) optional fallback if parsing isn't strict
+    function configFromString(config) {
+        var matched = aspNetJsonRegex.exec(config._i);
+        if (matched !== null) {
+            config._d = new Date(+matched[1]);
+            return;
+        }
+
+        configFromISO(config);
+        if (config._isValid === false) {
+            delete config._isValid;
+        } else {
+            return;
+        }
+
+        configFromRFC2822(config);
+        if (config._isValid === false) {
+            delete config._isValid;
+        } else {
+            return;
+        }
+
+        if (config._strict) {
+            config._isValid = false;
+        } else {
+            // Final attempt, use Input Fallback
+            hooks.createFromInputFallback(config);
+        }
+    }
+
+    hooks.createFromInputFallback = deprecate(
+        'value provided is not in a recognized RFC2822 or ISO format. moment construction falls back to js Date(), ' +
+            'which is not reliable across all browsers and versions. Non RFC2822/ISO date formats are ' +
+            'discouraged and will be removed in an upcoming major release. Please refer to ' +
+            'http://momentjs.com/guides/#/warnings/js-date/ for more info.',
+        function (config) {
+            config._d = new Date(config._i + (config._useUTC ? ' UTC' : ''));
+        }
+    );
+
+    // Pick the first defined of two or three arguments.
+    function defaults(a, b, c) {
+        if (a != null) {
+            return a;
+        }
+        if (b != null) {
+            return b;
+        }
+        return c;
+    }
+
+    function currentDateArray(config) {
+        // hooks is actually the exported moment object
+        var nowValue = new Date(hooks.now());
+        if (config._useUTC) {
+            return [
+                nowValue.getUTCFullYear(),
+                nowValue.getUTCMonth(),
+                nowValue.getUTCDate(),
+            ];
+        }
+        return [nowValue.getFullYear(), nowValue.getMonth(), nowValue.getDate()];
+    }
+
+    // convert an array to a date.
+    // the array should mirror the parameters below
+    // note: all values past the year are optional and will default to the lowest possible value.
+    // [year, month, day , hour, minute, second, millisecond]
+    function configFromArray(config) {
+        var i,
+            date,
+            input = [],
+            currentDate,
+            expectedWeekday,
+            yearToUse;
+
+        if (config._d) {
+            return;
+        }
+
+        currentDate = currentDateArray(config);
+
+        //compute day of the year from weeks and weekdays
+        if (config._w && config._a[DATE] == null && config._a[MONTH] == null) {
+            dayOfYearFromWeekInfo(config);
+        }
+
+        //if the day of the year is set, figure out what it is
+        if (config._dayOfYear != null) {
+            yearToUse = defaults(config._a[YEAR], currentDate[YEAR]);
+
+            if (
+                config._dayOfYear > daysInYear(yearToUse) ||
+                config._dayOfYear === 0
+            ) {
+                getParsingFlags(config)._overflowDayOfYear = true;
+            }
+
+            date = createUTCDate(yearToUse, 0, config._dayOfYear);
+            config._a[MONTH] = date.getUTCMonth();
+            config._a[DATE] = date.getUTCDate();
+        }
+
+        // Default to current date.
+        // * if no year, month, day of month are given, default to today
+        // * if day of month is given, default month and year
+        // * if month is given, default only year
+        // * if year is given, don't default anything
+        for (i = 0; i < 3 && config._a[i] == null; ++i) {
+            config._a[i] = input[i] = currentDate[i];
+        }
+
+        // Zero out whatever was not defaulted, including time
+        for (; i < 7; i++) {
+            config._a[i] = input[i] =
+                config._a[i] == null ? (i === 2 ? 1 : 0) : config._a[i];
+        }
+
+        // Check for 24:00:00.000
+        if (
+            config._a[HOUR] === 24 &&
+            config._a[MINUTE] === 0 &&
+            config._a[SECOND] === 0 &&
+            config._a[MILLISECOND] === 0
+        ) {
+            config._nextDay = true;
+            config._a[HOUR] = 0;
+        }
+
+        config._d = (config._useUTC ? createUTCDate : createDate).apply(
+            null,
+            input
+        );
+        expectedWeekday = config._useUTC
+            ? config._d.getUTCDay()
+            : config._d.getDay();
+
+        // Apply timezone offset from input. The actual utcOffset can be changed
+        // with parseZone.
+        if (config._tzm != null) {
+            config._d.setUTCMinutes(config._d.getUTCMinutes() - config._tzm);
+        }
+
+        if (config._nextDay) {
+            config._a[HOUR] = 24;
+        }
+
+        // check for mismatching day of week
+        if (
+            config._w &&
+            typeof config._w.d !== 'undefined' &&
+            config._w.d !== expectedWeekday
+        ) {
+            getParsingFlags(config).weekdayMismatch = true;
+        }
+    }
+
+    function dayOfYearFromWeekInfo(config) {
+        var w, weekYear, week, weekday, dow, doy, temp, weekdayOverflow, curWeek;
+
+        w = config._w;
+        if (w.GG != null || w.W != null || w.E != null) {
+            dow = 1;
+            doy = 4;
+
+            // TODO: We need to take the current isoWeekYear, but that depends on
+            // how we interpret now (local, utc, fixed offset). So create
+            // a now version of current config (take local/utc/offset flags, and
+            // create now).
+            weekYear = defaults(
+                w.GG,
+                config._a[YEAR],
+                weekOfYear(createLocal(), 1, 4).year
+            );
+            week = defaults(w.W, 1);
+            weekday = defaults(w.E, 1);
+            if (weekday < 1 || weekday > 7) {
+                weekdayOverflow = true;
+            }
+        } else {
+            dow = config._locale._week.dow;
+            doy = config._locale._week.doy;
+
+            curWeek = weekOfYear(createLocal(), dow, doy);
+
+            weekYear = defaults(w.gg, config._a[YEAR], curWeek.year);
+
+            // Default to current week.
+            week = defaults(w.w, curWeek.week);
+
+            if (w.d != null) {
+                // weekday -- low day numbers are considered next week
+                weekday = w.d;
+                if (weekday < 0 || weekday > 6) {
+                    weekdayOverflow = true;
+                }
+            } else if (w.e != null) {
+                // local weekday -- counting starts from beginning of week
+                weekday = w.e + dow;
+                if (w.e < 0 || w.e > 6) {
+                    weekdayOverflow = true;
+                }
+            } else {
+                // default to beginning of week
+                weekday = dow;
+            }
+        }
+        if (week < 1 || week > weeksInYear(weekYear, dow, doy)) {
+            getParsingFlags(config)._overflowWeeks = true;
+        } else if (weekdayOverflow != null) {
+            getParsingFlags(config)._overflowWeekday = true;
+        } else {
+            temp = dayOfYearFromWeeks(weekYear, week, weekday, dow, doy);
+            config._a[YEAR] = temp.year;
+            config._dayOfYear = temp.dayOfYear;
+        }
+    }
+
+    // constant that refers to the ISO standard
+    hooks.ISO_8601 = function () {};
+
+    // constant that refers to the RFC 2822 form
+    hooks.RFC_2822 = function () {};
+
+    // date from string and format string
+    function configFromStringAndFormat(config) {
+        // TODO: Move this to another part of the creation flow to prevent circular deps
+        if (config._f === hooks.ISO_8601) {
+            configFromISO(config);
+            return;
+        }
+        if (config._f === hooks.RFC_2822) {
+            configFromRFC2822(config);
+            return;
+        }
+        config._a = [];
+        getParsingFlags(config).empty = true;
+
+        // This array is used to make a Date, either with `new Date` or `Date.UTC`
+        var string = '' + config._i,
+            i,
+            parsedInput,
+            tokens,
+            token,
+            skipped,
+            stringLength = string.length,
+            totalParsedInputLength = 0,
+            era;
+
+        tokens =
+            expandFormat(config._f, config._locale).match(formattingTokens) || [];
+
+        for (i = 0; i < tokens.length; i++) {
+            token = tokens[i];
+            parsedInput = (string.match(getParseRegexForToken(token, config)) ||
+                [])[0];
+            if (parsedInput) {
+                skipped = string.substr(0, string.indexOf(parsedInput));
+                if (skipped.length > 0) {
+                    getParsingFlags(config).unusedInput.push(skipped);
+                }
+                string = string.slice(
+                    string.indexOf(parsedInput) + parsedInput.length
+                );
+                totalParsedInputLength += parsedInput.length;
+            }
+            // don't parse if it's not a known token
+            if (formatTokenFunctions[token]) {
+                if (parsedInput) {
+                    getParsingFlags(config).empty = false;
+                } else {
+                    getParsingFlags(config).unusedTokens.push(token);
+                }
+                addTimeToArrayFromToken(token, parsedInput, config);
+            } else if (config._strict && !parsedInput) {
+                getParsingFlags(config).unusedTokens.push(token);
+            }
+        }
+
+        // add remaining unparsed input length to the string
+        getParsingFlags(config).charsLeftOver =
+            stringLength - totalParsedInputLength;
+        if (string.length > 0) {
+            getParsingFlags(config).unusedInput.push(string);
+        }
+
+        // clear _12h flag if hour is <= 12
+        if (
+            config._a[HOUR] <= 12 &&
+            getParsingFlags(config).bigHour === true &&
+            config._a[HOUR] > 0
+        ) {
+            getParsingFlags(config).bigHour = undefined;
+        }
+
+        getParsingFlags(config).parsedDateParts = config._a.slice(0);
+        getParsingFlags(config).meridiem = config._meridiem;
+        // handle meridiem
+        config._a[HOUR] = meridiemFixWrap(
+            config._locale,
+            config._a[HOUR],
+            config._meridiem
+        );
+
+        // handle era
+        era = getParsingFlags(config).era;
+        if (era !== null) {
+            config._a[YEAR] = config._locale.erasConvertYear(era, config._a[YEAR]);
+        }
+
+        configFromArray(config);
+        checkOverflow(config);
+    }
+
+    function meridiemFixWrap(locale, hour, meridiem) {
+        var isPm;
+
+        if (meridiem == null) {
+            // nothing to do
+            return hour;
+        }
+        if (locale.meridiemHour != null) {
+            return locale.meridiemHour(hour, meridiem);
+        } else if (locale.isPM != null) {
+            // Fallback
+            isPm = locale.isPM(meridiem);
+            if (isPm && hour < 12) {
+                hour += 12;
+            }
+            if (!isPm && hour === 12) {
+                hour = 0;
+            }
+            return hour;
+        } else {
+            // this is not supposed to happen
+            return hour;
+        }
+    }
+
+    // date from string and array of format strings
+    function configFromStringAndArray(config) {
+        var tempConfig,
+            bestMoment,
+            scoreToBeat,
+            i,
+            currentScore,
+            validFormatFound,
+            bestFormatIsValid = false;
+
+        if (config._f.length === 0) {
+            getParsingFlags(config).invalidFormat = true;
+            config._d = new Date(NaN);
+            return;
+        }
+
+        for (i = 0; i < config._f.length; i++) {
+            currentScore = 0;
+            validFormatFound = false;
+            tempConfig = copyConfig({}, config);
+            if (config._useUTC != null) {
+                tempConfig._useUTC = config._useUTC;
+            }
+            tempConfig._f = config._f[i];
+            configFromStringAndFormat(tempConfig);
+
+            if (isValid(tempConfig)) {
+                validFormatFound = true;
+            }
+
+            // if there is any input that was not parsed add a penalty for that format
+            currentScore += getParsingFlags(tempConfig).charsLeftOver;
+
+            //or tokens
+            currentScore += getParsingFlags(tempConfig).unusedTokens.length * 10;
+
+            getParsingFlags(tempConfig).score = currentScore;
+
+            if (!bestFormatIsValid) {
+                if (
+                    scoreToBeat == null ||
+                    currentScore < scoreToBeat ||
+                    validFormatFound
+                ) {
+                    scoreToBeat = currentScore;
+                    bestMoment = tempConfig;
+                    if (validFormatFound) {
+                        bestFormatIsValid = true;
+                    }
+                }
+            } else {
+                if (currentScore < scoreToBeat) {
+                    scoreToBeat = currentScore;
+                    bestMoment = tempConfig;
+                }
+            }
+        }
+
+        extend(config, bestMoment || tempConfig);
+    }
+
+    function configFromObject(config) {
+        if (config._d) {
+            return;
+        }
+
+        var i = normalizeObjectUnits(config._i),
+            dayOrDate = i.day === undefined ? i.date : i.day;
+        config._a = map(
+            [i.year, i.month, dayOrDate, i.hour, i.minute, i.second, i.millisecond],
+            function (obj) {
+                return obj && parseInt(obj, 10);
+            }
+        );
+
+        configFromArray(config);
+    }
+
+    function createFromConfig(config) {
+        var res = new Moment(checkOverflow(prepareConfig(config)));
+        if (res._nextDay) {
+            // Adding is smart enough around DST
+            res.add(1, 'd');
+            res._nextDay = undefined;
+        }
+
+        return res;
+    }
+
+    function prepareConfig(config) {
+        var input = config._i,
+            format = config._f;
+
+        config._locale = config._locale || getLocale(config._l);
+
+        if (input === null || (format === undefined && input === '')) {
+            return createInvalid({ nullInput: true });
+        }
+
+        if (typeof input === 'string') {
+            config._i = input = config._locale.preparse(input);
+        }
+
+        if (isMoment(input)) {
+            return new Moment(checkOverflow(input));
+        } else if (isDate(input)) {
+            config._d = input;
+        } else if (isArray(format)) {
+            configFromStringAndArray(config);
+        } else if (format) {
+            configFromStringAndFormat(config);
+        } else {
+            configFromInput(config);
+        }
+
+        if (!isValid(config)) {
+            config._d = null;
+        }
+
+        return config;
+    }
+
+    function configFromInput(config) {
+        var input = config._i;
+        if (isUndefined(input)) {
+            config._d = new Date(hooks.now());
+        } else if (isDate(input)) {
+            config._d = new Date(input.valueOf());
+        } else if (typeof input === 'string') {
+            configFromString(config);
+        } else if (isArray(input)) {
+            config._a = map(input.slice(0), function (obj) {
+                return parseInt(obj, 10);
+            });
+            configFromArray(config);
+        } else if (isObject(input)) {
+            configFromObject(config);
+        } else if (isNumber(input)) {
+            // from milliseconds
+            config._d = new Date(input);
+        } else {
+            hooks.createFromInputFallback(config);
+        }
+    }
+
+    function createLocalOrUTC(input, format, locale, strict, isUTC) {
+        var c = {};
+
+        if (format === true || format === false) {
+            strict = format;
+            format = undefined;
+        }
+
+        if (locale === true || locale === false) {
+            strict = locale;
+            locale = undefined;
+        }
+
+        if (
+            (isObject(input) && isObjectEmpty(input)) ||
+            (isArray(input) && input.length === 0)
+        ) {
+            input = undefined;
+        }
+        // object construction must be done this way.
+        // https://github.com/moment/moment/issues/1423
+        c._isAMomentObject = true;
+        c._useUTC = c._isUTC = isUTC;
+        c._l = locale;
+        c._i = input;
+        c._f = format;
+        c._strict = strict;
+
+        return createFromConfig(c);
+    }
+
+    function createLocal(input, format, locale, strict) {
+        return createLocalOrUTC(input, format, locale, strict, false);
+    }
+
+    var prototypeMin = deprecate(
+            'moment().min is deprecated, use moment.max instead. http://momentjs.com/guides/#/warnings/min-max/',
+            function () {
+                var other = createLocal.apply(null, arguments);
+                if (this.isValid() && other.isValid()) {
+                    return other < this ? this : other;
+                } else {
+                    return createInvalid();
+                }
+            }
+        ),
+        prototypeMax = deprecate(
+            'moment().max is deprecated, use moment.min instead. http://momentjs.com/guides/#/warnings/min-max/',
+            function () {
+                var other = createLocal.apply(null, arguments);
+                if (this.isValid() && other.isValid()) {
+                    return other > this ? this : other;
+                } else {
+                    return createInvalid();
+                }
+            }
+        );
+
+    // Pick a moment m from moments so that m[fn](other) is true for all
+    // other. This relies on the function fn to be transitive.
+    //
+    // moments should either be an array of moment objects or an array, whose
+    // first element is an array of moment objects.
+    function pickBy(fn, moments) {
+        var res, i;
+        if (moments.length === 1 && isArray(moments[0])) {
+            moments = moments[0];
+        }
+        if (!moments.length) {
+            return createLocal();
+        }
+        res = moments[0];
+        for (i = 1; i < moments.length; ++i) {
+            if (!moments[i].isValid() || moments[i][fn](res)) {
+                res = moments[i];
+            }
+        }
+        return res;
+    }
+
+    // TODO: Use [].sort instead?
+    function min() {
+        var args = [].slice.call(arguments, 0);
+
+        return pickBy('isBefore', args);
+    }
+
+    function max() {
+        var args = [].slice.call(arguments, 0);
+
+        return pickBy('isAfter', args);
+    }
+
+    var now = function () {
+        return Date.now ? Date.now() : +new Date();
+    };
+
+    var ordering = [
+        'year',
+        'quarter',
+        'month',
+        'week',
+        'day',
+        'hour',
+        'minute',
+        'second',
+        'millisecond',
+    ];
+
+    function isDurationValid(m) {
+        var key,
+            unitHasDecimal = false,
+            i;
+        for (key in m) {
+            if (
+                hasOwnProp(m, key) &&
+                !(
+                    indexOf.call(ordering, key) !== -1 &&
+                    (m[key] == null || !isNaN(m[key]))
+                )
+            ) {
+                return false;
+            }
+        }
+
+        for (i = 0; i < ordering.length; ++i) {
+            if (m[ordering[i]]) {
+                if (unitHasDecimal) {
+                    return false; // only allow non-integers for smallest unit
+                }
+                if (parseFloat(m[ordering[i]]) !== toInt(m[ordering[i]])) {
+                    unitHasDecimal = true;
+                }
+            }
+        }
+
+        return true;
+    }
+
+    function isValid$1() {
+        return this._isValid;
+    }
+
+    function createInvalid$1() {
+        return createDuration(NaN);
+    }
+
+    function Duration(duration) {
+        var normalizedInput = normalizeObjectUnits(duration),
+            years = normalizedInput.year || 0,
+            quarters = normalizedInput.quarter || 0,
+            months = normalizedInput.month || 0,
+            weeks = normalizedInput.week || normalizedInput.isoWeek || 0,
+            days = normalizedInput.day || 0,
+            hours = normalizedInput.hour || 0,
+            minutes = normalizedInput.minute || 0,
+            seconds = normalizedInput.second || 0,
+            milliseconds = normalizedInput.millisecond || 0;
+
+        this._isValid = isDurationValid(normalizedInput);
+
+        // representation for dateAddRemove
+        this._milliseconds =
+            +milliseconds +
+            seconds * 1e3 + // 1000
+            minutes * 6e4 + // 1000 * 60
+            hours * 1000 * 60 * 60; //using 1000 * 60 * 60 instead of 36e5 to avoid floating point rounding errors https://github.com/moment/moment/issues/2978
+        // Because of dateAddRemove treats 24 hours as different from a
+        // day when working around DST, we need to store them separately
+        this._days = +days + weeks * 7;
+        // It is impossible to translate months into days without knowing
+        // which months you are are talking about, so we have to store
+        // it separately.
+        this._months = +months + quarters * 3 + years * 12;
+
+        this._data = {};
+
+        this._locale = getLocale();
+
+        this._bubble();
+    }
+
+    function isDuration(obj) {
+        return obj instanceof Duration;
+    }
+
+    function absRound(number) {
+        if (number < 0) {
+            return Math.round(-1 * number) * -1;
+        } else {
+            return Math.round(number);
+        }
+    }
+
+    // compare two arrays, return the number of differences
+    function compareArrays(array1, array2, dontConvert) {
+        var len = Math.min(array1.length, array2.length),
+            lengthDiff = Math.abs(array1.length - array2.length),
+            diffs = 0,
+            i;
+        for (i = 0; i < len; i++) {
+            if (
+                (dontConvert && array1[i] !== array2[i]) ||
+                (!dontConvert && toInt(array1[i]) !== toInt(array2[i]))
+            ) {
+                diffs++;
+            }
+        }
+        return diffs + lengthDiff;
+    }
+
+    // FORMATTING
+
+    function offset(token, separator) {
+        addFormatToken(token, 0, 0, function () {
+            var offset = this.utcOffset(),
+                sign = '+';
+            if (offset < 0) {
+                offset = -offset;
+                sign = '-';
+            }
+            return (
+                sign +
+                zeroFill(~~(offset / 60), 2) +
+                separator +
+                zeroFill(~~offset % 60, 2)
+            );
+        });
+    }
+
+    offset('Z', ':');
+    offset('ZZ', '');
+
+    // PARSING
+
+    addRegexToken('Z', matchShortOffset);
+    addRegexToken('ZZ', matchShortOffset);
+    addParseToken(['Z', 'ZZ'], function (input, array, config) {
+        config._useUTC = true;
+        config._tzm = offsetFromString(matchShortOffset, input);
+    });
+
+    // HELPERS
+
+    // timezone chunker
+    // '+10:00' > ['10',  '00']
+    // '-1530'  > ['-15', '30']
+    var chunkOffset = /([\+\-]|\d\d)/gi;
+
+    function offsetFromString(matcher, string) {
+        var matches = (string || '').match(matcher),
+            chunk,
+            parts,
+            minutes;
+
+        if (matches === null) {
+            return null;
+        }
+
+        chunk = matches[matches.length - 1] || [];
+        parts = (chunk + '').match(chunkOffset) || ['-', 0, 0];
+        minutes = +(parts[1] * 60) + toInt(parts[2]);
+
+        return minutes === 0 ? 0 : parts[0] === '+' ? minutes : -minutes;
+    }
+
+    // Return a moment from input, that is local/utc/zone equivalent to model.
+    function cloneWithOffset(input, model) {
+        var res, diff;
+        if (model._isUTC) {
+            res = model.clone();
+            diff =
+                (isMoment(input) || isDate(input)
+                    ? input.valueOf()
+                    : createLocal(input).valueOf()) - res.valueOf();
+            // Use low-level api, because this fn is low-level api.
+            res._d.setTime(res._d.valueOf() + diff);
+            hooks.updateOffset(res, false);
+            return res;
+        } else {
+            return createLocal(input).local();
+        }
+    }
+
+    function getDateOffset(m) {
+        // On Firefox.24 Date#getTimezoneOffset returns a floating point.
+        // https://github.com/moment/moment/pull/1871
+        return -Math.round(m._d.getTimezoneOffset());
+    }
+
+    // HOOKS
+
+    // This function will be called whenever a moment is mutated.
+    // It is intended to keep the offset in sync with the timezone.
+    hooks.updateOffset = function () {};
+
+    // MOMENTS
+
+    // keepLocalTime = true means only change the timezone, without
+    // affecting the local hour. So 5:31:26 +0300 --[utcOffset(2, true)]-->
+    // 5:31:26 +0200 It is possible that 5:31:26 doesn't exist with offset
+    // +0200, so we adjust the time as needed, to be valid.
+    //
+    // Keeping the time actually adds/subtracts (one hour)
+    // from the actual represented time. That is why we call updateOffset
+    // a second time. In case it wants us to change the offset again
+    // _changeInProgress == true case, then we have to adjust, because
+    // there is no such time in the given timezone.
+    function getSetOffset(input, keepLocalTime, keepMinutes) {
+        var offset = this._offset || 0,
+            localAdjust;
+        if (!this.isValid()) {
+            return input != null ? this : NaN;
+        }
+        if (input != null) {
+            if (typeof input === 'string') {
+                input = offsetFromString(matchShortOffset, input);
+                if (input === null) {
+                    return this;
+                }
+            } else if (Math.abs(input) < 16 && !keepMinutes) {
+                input = input * 60;
+            }
+            if (!this._isUTC && keepLocalTime) {
+                localAdjust = getDateOffset(this);
+            }
+            this._offset = input;
+            this._isUTC = true;
+            if (localAdjust != null) {
+                this.add(localAdjust, 'm');
+            }
+            if (offset !== input) {
+                if (!keepLocalTime || this._changeInProgress) {
+                    addSubtract(
+                        this,
+                        createDuration(input - offset, 'm'),
+                        1,
+                        false
+                    );
+                } else if (!this._changeInProgress) {
+                    this._changeInProgress = true;
+                    hooks.updateOffset(this, true);
+                    this._changeInProgress = null;
+                }
+            }
+            return this;
+        } else {
+            return this._isUTC ? offset : getDateOffset(this);
+        }
+    }
+
+    function getSetZone(input, keepLocalTime) {
+        if (input != null) {
+            if (typeof input !== 'string') {
+                input = -input;
+            }
+
+            this.utcOffset(input, keepLocalTime);
+
+            return this;
+        } else {
+            return -this.utcOffset();
+        }
+    }
+
+    function setOffsetToUTC(keepLocalTime) {
+        return this.utcOffset(0, keepLocalTime);
+    }
+
+    function setOffsetToLocal(keepLocalTime) {
+        if (this._isUTC) {
+            this.utcOffset(0, keepLocalTime);
+            this._isUTC = false;
+
+            if (keepLocalTime) {
+                this.subtract(getDateOffset(this), 'm');
+            }
+        }
+        return this;
+    }
+
+    function setOffsetToParsedOffset() {
+        if (this._tzm != null) {
+            this.utcOffset(this._tzm, false, true);
+        } else if (typeof this._i === 'string') {
+            var tZone = offsetFromString(matchOffset, this._i);
+            if (tZone != null) {
+                this.utcOffset(tZone);
+            } else {
+                this.utcOffset(0, true);
+            }
+        }
+        return this;
+    }
+
+    function hasAlignedHourOffset(input) {
+        if (!this.isValid()) {
+            return false;
+        }
+        input = input ? createLocal(input).utcOffset() : 0;
+
+        return (this.utcOffset() - input) % 60 === 0;
+    }
+
+    function isDaylightSavingTime() {
+        return (
+            this.utcOffset() > this.clone().month(0).utcOffset() ||
+            this.utcOffset() > this.clone().month(5).utcOffset()
+        );
+    }
+
+    function isDaylightSavingTimeShifted() {
+        if (!isUndefined(this._isDSTShifted)) {
+            return this._isDSTShifted;
+        }
+
+        var c = {},
+            other;
+
+        copyConfig(c, this);
+        c = prepareConfig(c);
+
+        if (c._a) {
+            other = c._isUTC ? createUTC(c._a) : createLocal(c._a);
+            this._isDSTShifted =
+                this.isValid() && compareArrays(c._a, other.toArray()) > 0;
+        } else {
+            this._isDSTShifted = false;
+        }
+
+        return this._isDSTShifted;
+    }
+
+    function isLocal() {
+        return this.isValid() ? !this._isUTC : false;
+    }
+
+    function isUtcOffset() {
+        return this.isValid() ? this._isUTC : false;
+    }
+
+    function isUtc() {
+        return this.isValid() ? this._isUTC && this._offset === 0 : false;
+    }
+
+    // ASP.NET json date format regex
+    var aspNetRegex = /^(-|\+)?(?:(\d*)[. ])?(\d+):(\d+)(?::(\d+)(\.\d*)?)?$/,
+        // from http://docs.closure-library.googlecode.com/git/closure_goog_date_date.js.source.html
+        // somewhat more in line with 4.4.3.2 2004 spec, but allows decimal anywhere
+        // and further modified to allow for strings containing both week and day
+        isoRegex = /^(-|\+)?P(?:([-+]?[0-9,.]*)Y)?(?:([-+]?[0-9,.]*)M)?(?:([-+]?[0-9,.]*)W)?(?:([-+]?[0-9,.]*)D)?(?:T(?:([-+]?[0-9,.]*)H)?(?:([-+]?[0-9,.]*)M)?(?:([-+]?[0-9,.]*)S)?)?$/;
+
+    function createDuration(input, key) {
+        var duration = input,
+            // matching against regexp is expensive, do it on demand
+            match = null,
+            sign,
+            ret,
+            diffRes;
+
+        if (isDuration(input)) {
+            duration = {
+                ms: input._milliseconds,
+                d: input._days,
+                M: input._months,
+            };
+        } else if (isNumber(input) || !isNaN(+input)) {
+            duration = {};
+            if (key) {
+                duration[key] = +input;
+            } else {
+                duration.milliseconds = +input;
+            }
+        } else if ((match = aspNetRegex.exec(input))) {
+            sign = match[1] === '-' ? -1 : 1;
+            duration = {
+                y: 0,
+                d: toInt(match[DATE]) * sign,
+                h: toInt(match[HOUR]) * sign,
+                m: toInt(match[MINUTE]) * sign,
+                s: toInt(match[SECOND]) * sign,
+                ms: toInt(absRound(match[MILLISECOND] * 1000)) * sign, // the millisecond decimal point is included in the match
+            };
+        } else if ((match = isoRegex.exec(input))) {
+            sign = match[1] === '-' ? -1 : 1;
+            duration = {
+                y: parseIso(match[2], sign),
+                M: parseIso(match[3], sign),
+                w: parseIso(match[4], sign),
+                d: parseIso(match[5], sign),
+                h: parseIso(match[6], sign),
+                m: parseIso(match[7], sign),
+                s: parseIso(match[8], sign),
+            };
+        } else if (duration == null) {
+            // checks for null or undefined
+            duration = {};
+        } else if (
+            typeof duration === 'object' &&
+            ('from' in duration || 'to' in duration)
+        ) {
+            diffRes = momentsDifference(
+                createLocal(duration.from),
+                createLocal(duration.to)
+            );
+
+            duration = {};
+            duration.ms = diffRes.milliseconds;
+            duration.M = diffRes.months;
+        }
+
+        ret = new Duration(duration);
+
+        if (isDuration(input) && hasOwnProp(input, '_locale')) {
+            ret._locale = input._locale;
+        }
+
+        if (isDuration(input) && hasOwnProp(input, '_isValid')) {
+            ret._isValid = input._isValid;
+        }
+
+        return ret;
+    }
+
+    createDuration.fn = Duration.prototype;
+    createDuration.invalid = createInvalid$1;
+
+    function parseIso(inp, sign) {
+        // We'd normally use ~~inp for this, but unfortunately it also
+        // converts floats to ints.
+        // inp may be undefined, so careful calling replace on it.
+        var res = inp && parseFloat(inp.replace(',', '.'));
+        // apply sign while we're at it
+        return (isNaN(res) ? 0 : res) * sign;
+    }
+
+    function positiveMomentsDifference(base, other) {
+        var res = {};
+
+        res.months =
+            other.month() - base.month() + (other.year() - base.year()) * 12;
+        if (base.clone().add(res.months, 'M').isAfter(other)) {
+            --res.months;
+        }
+
+        res.milliseconds = +other - +base.clone().add(res.months, 'M');
+
+        return res;
+    }
+
+    function momentsDifference(base, other) {
+        var res;
+        if (!(base.isValid() && other.isValid())) {
+            return { milliseconds: 0, months: 0 };
+        }
+
+        other = cloneWithOffset(other, base);
+        if (base.isBefore(other)) {
+            res = positiveMomentsDifference(base, other);
+        } else {
+            res = positiveMomentsDifference(other, base);
+            res.milliseconds = -res.milliseconds;
+            res.months = -res.months;
+        }
+
+        return res;
+    }
+
+    // TODO: remove 'name' arg after deprecation is removed
+    function createAdder(direction, name) {
+        return function (val, period) {
+            var dur, tmp;
+            //invert the arguments, but complain about it
+            if (period !== null && !isNaN(+period)) {
+                deprecateSimple(
+                    name,
+                    'moment().' +
+                        name +
+                        '(period, number) is deprecated. Please use moment().' +
+                        name +
+                        '(number, period). ' +
+                        'See http://momentjs.com/guides/#/warnings/add-inverted-param/ for more info.'
+                );
+                tmp = val;
+                val = period;
+                period = tmp;
+            }
+
+            dur = createDuration(val, period);
+            addSubtract(this, dur, direction);
+            return this;
+        };
+    }
+
+    function addSubtract(mom, duration, isAdding, updateOffset) {
+        var milliseconds = duration._milliseconds,
+            days = absRound(duration._days),
+            months = absRound(duration._months);
+
+        if (!mom.isValid()) {
+            // No op
+            return;
+        }
+
+        updateOffset = updateOffset == null ? true : updateOffset;
+
+        if (months) {
+            setMonth(mom, get(mom, 'Month') + months * isAdding);
+        }
+        if (days) {
+            set$1(mom, 'Date', get(mom, 'Date') + days * isAdding);
+        }
+        if (milliseconds) {
+            mom._d.setTime(mom._d.valueOf() + milliseconds * isAdding);
+        }
+        if (updateOffset) {
+            hooks.updateOffset(mom, days || months);
+        }
+    }
+
+    var add = createAdder(1, 'add'),
+        subtract = createAdder(-1, 'subtract');
+
+    function isString(input) {
+        return typeof input === 'string' || input instanceof String;
+    }
+
+    // type MomentInput = Moment | Date | string | number | (number | string)[] | MomentInputObject | void; // null | undefined
+    function isMomentInput(input) {
+        return (
+            isMoment(input) ||
+            isDate(input) ||
+            isString(input) ||
+            isNumber(input) ||
+            isNumberOrStringArray(input) ||
+            isMomentInputObject(input) ||
+            input === null ||
+            input === undefined
+        );
+    }
+
+    function isMomentInputObject(input) {
+        var objectTest = isObject(input) && !isObjectEmpty(input),
+            propertyTest = false,
+            properties = [
+                'years',
+                'year',
+                'y',
+                'months',
+                'month',
+                'M',
+                'days',
+                'day',
+                'd',
+                'dates',
+                'date',
+                'D',
+                'hours',
+                'hour',
+                'h',
+                'minutes',
+                'minute',
+                'm',
+                'seconds',
+                'second',
+                's',
+                'milliseconds',
+                'millisecond',
+                'ms',
+            ],
+            i,
+            property;
+
+        for (i = 0; i < properties.length; i += 1) {
+            property = properties[i];
+            propertyTest = propertyTest || hasOwnProp(input, property);
+        }
+
+        return objectTest && propertyTest;
+    }
+
+    function isNumberOrStringArray(input) {
+        var arrayTest = isArray(input),
+            dataTypeTest = false;
+        if (arrayTest) {
+            dataTypeTest =
+                input.filter(function (item) {
+                    return !isNumber(item) && isString(input);
+                }).length === 0;
+        }
+        return arrayTest && dataTypeTest;
+    }
+
+    function isCalendarSpec(input) {
+        var objectTest = isObject(input) && !isObjectEmpty(input),
+            propertyTest = false,
+            properties = [
+                'sameDay',
+                'nextDay',
+                'lastDay',
+                'nextWeek',
+                'lastWeek',
+                'sameElse',
+            ],
+            i,
+            property;
+
+        for (i = 0; i < properties.length; i += 1) {
+            property = properties[i];
+            propertyTest = propertyTest || hasOwnProp(input, property);
+        }
+
+        return objectTest && propertyTest;
+    }
+
+    function getCalendarFormat(myMoment, now) {
+        var diff = myMoment.diff(now, 'days', true);
+        return diff < -6
+            ? 'sameElse'
+            : diff < -1
+            ? 'lastWeek'
+            : diff < 0
+            ? 'lastDay'
+            : diff < 1
+            ? 'sameDay'
+            : diff < 2
+            ? 'nextDay'
+            : diff < 7
+            ? 'nextWeek'
+            : 'sameElse';
+    }
+
+    function calendar$1(time, formats) {
+        // Support for single parameter, formats only overload to the calendar function
+        if (arguments.length === 1) {
+            if (isMomentInput(arguments[0])) {
+                time = arguments[0];
+                formats = undefined;
+            } else if (isCalendarSpec(arguments[0])) {
+                formats = arguments[0];
+                time = undefined;
+            }
+        }
+        // We want to compare the start of today, vs this.
+        // Getting start-of-today depends on whether we're local/utc/offset or not.
+        var now = time || createLocal(),
+            sod = cloneWithOffset(now, this).startOf('day'),
+            format = hooks.calendarFormat(this, sod) || 'sameElse',
+            output =
+                formats &&
+                (isFunction(formats[format])
+                    ? formats[format].call(this, now)
+                    : formats[format]);
+
+        return this.format(
+            output || this.localeData().calendar(format, this, createLocal(now))
+        );
+    }
+
+    function clone() {
+        return new Moment(this);
+    }
+
+    function isAfter(input, units) {
+        var localInput = isMoment(input) ? input : createLocal(input);
+        if (!(this.isValid() && localInput.isValid())) {
+            return false;
+        }
+        units = normalizeUnits(units) || 'millisecond';
+        if (units === 'millisecond') {
+            return this.valueOf() > localInput.valueOf();
+        } else {
+            return localInput.valueOf() < this.clone().startOf(units).valueOf();
+        }
+    }
+
+    function isBefore(input, units) {
+        var localInput = isMoment(input) ? input : createLocal(input);
+        if (!(this.isValid() && localInput.isValid())) {
+            return false;
+        }
+        units = normalizeUnits(units) || 'millisecond';
+        if (units === 'millisecond') {
+            return this.valueOf() < localInput.valueOf();
+        } else {
+            return this.clone().endOf(units).valueOf() < localInput.valueOf();
+        }
+    }
+
+    function isBetween(from, to, units, inclusivity) {
+        var localFrom = isMoment(from) ? from : createLocal(from),
+            localTo = isMoment(to) ? to : createLocal(to);
+        if (!(this.isValid() && localFrom.isValid() && localTo.isValid())) {
+            return false;
+        }
+        inclusivity = inclusivity || '()';
+        return (
+            (inclusivity[0] === '('
+                ? this.isAfter(localFrom, units)
+                : !this.isBefore(localFrom, units)) &&
+            (inclusivity[1] === ')'
+                ? this.isBefore(localTo, units)
+                : !this.isAfter(localTo, units))
+        );
+    }
+
+    function isSame(input, units) {
+        var localInput = isMoment(input) ? input : createLocal(input),
+            inputMs;
+        if (!(this.isValid() && localInput.isValid())) {
+            return false;
+        }
+        units = normalizeUnits(units) || 'millisecond';
+        if (units === 'millisecond') {
+            return this.valueOf() === localInput.valueOf();
+        } else {
+            inputMs = localInput.valueOf();
+            return (
+                this.clone().startOf(units).valueOf() <= inputMs &&
+                inputMs <= this.clone().endOf(units).valueOf()
+            );
+        }
+    }
+
+    function isSameOrAfter(input, units) {
+        return this.isSame(input, units) || this.isAfter(input, units);
+    }
+
+    function isSameOrBefore(input, units) {
+        return this.isSame(input, units) || this.isBefore(input, units);
+    }
+
+    function diff(input, units, asFloat) {
+        var that, zoneDelta, output;
+
+        if (!this.isValid()) {
+            return NaN;
+        }
+
+        that = cloneWithOffset(input, this);
+
+        if (!that.isValid()) {
+            return NaN;
+        }
+
+        zoneDelta = (that.utcOffset() - this.utcOffset()) * 6e4;
+
+        units = normalizeUnits(units);
+
+        switch (units) {
+            case 'year':
+                output = monthDiff(this, that) / 12;
+                break;
+            case 'month':
+                output = monthDiff(this, that);
+                break;
+            case 'quarter':
+                output = monthDiff(this, that) / 3;
+                break;
+            case 'second':
+                output = (this - that) / 1e3;
+                break; // 1000
+            case 'minute':
+                output = (this - that) / 6e4;
+                break; // 1000 * 60
+            case 'hour':
+                output = (this - that) / 36e5;
+                break; // 1000 * 60 * 60
+            case 'day':
+                output = (this - that - zoneDelta) / 864e5;
+                break; // 1000 * 60 * 60 * 24, negate dst
+            case 'week':
+                output = (this - that - zoneDelta) / 6048e5;
+                break; // 1000 * 60 * 60 * 24 * 7, negate dst
+            default:
+                output = this - that;
+        }
+
+        return asFloat ? output : absFloor(output);
+    }
+
+    function monthDiff(a, b) {
+        if (a.date() < b.date()) {
+            // end-of-month calculations work correct when the start month has more
+            // days than the end month.
+            return -monthDiff(b, a);
+        }
+        // difference in months
+        var wholeMonthDiff = (b.year() - a.year()) * 12 + (b.month() - a.month()),
+            // b is in (anchor - 1 month, anchor + 1 month)
+            anchor = a.clone().add(wholeMonthDiff, 'months'),
+            anchor2,
+            adjust;
+
+        if (b - anchor < 0) {
+            anchor2 = a.clone().add(wholeMonthDiff - 1, 'months');
+            // linear across the month
+            adjust = (b - anchor) / (anchor - anchor2);
+        } else {
+            anchor2 = a.clone().add(wholeMonthDiff + 1, 'months');
+            // linear across the month
+            adjust = (b - anchor) / (anchor2 - anchor);
+        }
+
+        //check for negative zero, return zero if negative zero
+        return -(wholeMonthDiff + adjust) || 0;
+    }
+
+    hooks.defaultFormat = 'YYYY-MM-DDTHH:mm:ssZ';
+    hooks.defaultFormatUtc = 'YYYY-MM-DDTHH:mm:ss[Z]';
+
+    function toString() {
+        return this.clone().locale('en').format('ddd MMM DD YYYY HH:mm:ss [GMT]ZZ');
+    }
+
+    function toISOString(keepOffset) {
+        if (!this.isValid()) {
+            return null;
+        }
+        var utc = keepOffset !== true,
+            m = utc ? this.clone().utc() : this;
+        if (m.year() < 0 || m.year() > 9999) {
+            return formatMoment(
+                m,
+                utc
+                    ? 'YYYYYY-MM-DD[T]HH:mm:ss.SSS[Z]'
+                    : 'YYYYYY-MM-DD[T]HH:mm:ss.SSSZ'
+            );
+        }
+        if (isFunction(Date.prototype.toISOString)) {
+            // native implementation is ~50x faster, use it when we can
+            if (utc) {
+                return this.toDate().toISOString();
+            } else {
+                return new Date(this.valueOf() + this.utcOffset() * 60 * 1000)
+                    .toISOString()
+                    .replace('Z', formatMoment(m, 'Z'));
+            }
+        }
+        return formatMoment(
+            m,
+            utc ? 'YYYY-MM-DD[T]HH:mm:ss.SSS[Z]' : 'YYYY-MM-DD[T]HH:mm:ss.SSSZ'
+        );
+    }
+
+    /**
+     * Return a human readable representation of a moment that can
+     * also be evaluated to get a new moment which is the same
+     *
+     * @link https://nodejs.org/dist/latest/docs/api/util.html#util_custom_inspect_function_on_objects
+     */
+    function inspect() {
+        if (!this.isValid()) {
+            return 'moment.invalid(/* ' + this._i + ' */)';
+        }
+        var func = 'moment',
+            zone = '',
+            prefix,
+            year,
+            datetime,
+            suffix;
+        if (!this.isLocal()) {
+            func = this.utcOffset() === 0 ? 'moment.utc' : 'moment.parseZone';
+            zone = 'Z';
+        }
+        prefix = '[' + func + '("]';
+        year = 0 <= this.year() && this.year() <= 9999 ? 'YYYY' : 'YYYYYY';
+        datetime = '-MM-DD[T]HH:mm:ss.SSS';
+        suffix = zone + '[")]';
+
+        return this.format(prefix + year + datetime + suffix);
+    }
+
+    function format(inputString) {
+        if (!inputString) {
+            inputString = this.isUtc()
+                ? hooks.defaultFormatUtc
+                : hooks.defaultFormat;
+        }
+        var output = formatMoment(this, inputString);
+        return this.localeData().postformat(output);
+    }
+
+    function from(time, withoutSuffix) {
+        if (
+            this.isValid() &&
+            ((isMoment(time) && time.isValid()) || createLocal(time).isValid())
+        ) {
+            return createDuration({ to: this, from: time })
+                .locale(this.locale())
+                .humanize(!withoutSuffix);
+        } else {
+            return this.localeData().invalidDate();
+        }
+    }
+
+    function fromNow(withoutSuffix) {
+        return this.from(createLocal(), withoutSuffix);
+    }
+
+    function to(time, withoutSuffix) {
+        if (
+            this.isValid() &&
+            ((isMoment(time) && time.isValid()) || createLocal(time).isValid())
+        ) {
+            return createDuration({ from: this, to: time })
+                .locale(this.locale())
+                .humanize(!withoutSuffix);
+        } else {
+            return this.localeData().invalidDate();
+        }
+    }
+
+    function toNow(withoutSuffix) {
+        return this.to(createLocal(), withoutSuffix);
+    }
+
+    // If passed a locale key, it will set the locale for this
+    // instance.  Otherwise, it will return the locale configuration
+    // variables for this instance.
+    function locale(key) {
+        var newLocaleData;
+
+        if (key === undefined) {
+            return this._locale._abbr;
+        } else {
+            newLocaleData = getLocale(key);
+            if (newLocaleData != null) {
+                this._locale = newLocaleData;
+            }
+            return this;
+        }
+    }
+
+    var lang = deprecate(
+        'moment().lang() is deprecated. Instead, use moment().localeData() to get the language configuration. Use moment().locale() to change languages.',
+        function (key) {
+            if (key === undefined) {
+                return this.localeData();
+            } else {
+                return this.locale(key);
+            }
+        }
+    );
+
+    function localeData() {
+        return this._locale;
+    }
+
+    var MS_PER_SECOND = 1000,
+        MS_PER_MINUTE = 60 * MS_PER_SECOND,
+        MS_PER_HOUR = 60 * MS_PER_MINUTE,
+        MS_PER_400_YEARS = (365 * 400 + 97) * 24 * MS_PER_HOUR;
+
+    // actual modulo - handles negative numbers (for dates before 1970):
+    function mod$1(dividend, divisor) {
+        return ((dividend % divisor) + divisor) % divisor;
+    }
+
+    function localStartOfDate(y, m, d) {
+        // the date constructor remaps years 0-99 to 1900-1999
+        if (y < 100 && y >= 0) {
+            // preserve leap years using a full 400 year cycle, then reset
+            return new Date(y + 400, m, d) - MS_PER_400_YEARS;
+        } else {
+            return new Date(y, m, d).valueOf();
+        }
+    }
+
+    function utcStartOfDate(y, m, d) {
+        // Date.UTC remaps years 0-99 to 1900-1999
+        if (y < 100 && y >= 0) {
+            // preserve leap years using a full 400 year cycle, then reset
+            return Date.UTC(y + 400, m, d) - MS_PER_400_YEARS;
+        } else {
+            return Date.UTC(y, m, d);
+        }
+    }
+
+    function startOf(units) {
+        var time, startOfDate;
+        units = normalizeUnits(units);
+        if (units === undefined || units === 'millisecond' || !this.isValid()) {
+            return this;
+        }
+
+        startOfDate = this._isUTC ? utcStartOfDate : localStartOfDate;
+
+        switch (units) {
+            case 'year':
+                time = startOfDate(this.year(), 0, 1);
+                break;
+            case 'quarter':
+                time = startOfDate(
+                    this.year(),
+                    this.month() - (this.month() % 3),
+                    1
+                );
+                break;
+            case 'month':
+                time = startOfDate(this.year(), this.month(), 1);
+                break;
+            case 'week':
+                time = startOfDate(
+                    this.year(),
+                    this.month(),
+                    this.date() - this.weekday()
+                );
+                break;
+            case 'isoWeek':
+                time = startOfDate(
+                    this.year(),
+                    this.month(),
+                    this.date() - (this.isoWeekday() - 1)
+                );
+                break;
+            case 'day':
+            case 'date':
+                time = startOfDate(this.year(), this.month(), this.date());
+                break;
+            case 'hour':
+                time = this._d.valueOf();
+                time -= mod$1(
+                    time + (this._isUTC ? 0 : this.utcOffset() * MS_PER_MINUTE),
+                    MS_PER_HOUR
+                );
+                break;
+            case 'minute':
+                time = this._d.valueOf();
+                time -= mod$1(time, MS_PER_MINUTE);
+                break;
+            case 'second':
+                time = this._d.valueOf();
+                time -= mod$1(time, MS_PER_SECOND);
+                break;
+        }
+
+        this._d.setTime(time);
+        hooks.updateOffset(this, true);
+        return this;
+    }
+
+    function endOf(units) {
+        var time, startOfDate;
+        units = normalizeUnits(units);
+        if (units === undefined || units === 'millisecond' || !this.isValid()) {
+            return this;
+        }
+
+        startOfDate = this._isUTC ? utcStartOfDate : localStartOfDate;
+
+        switch (units) {
+            case 'year':
+                time = startOfDate(this.year() + 1, 0, 1) - 1;
+                break;
+            case 'quarter':
+                time =
+                    startOfDate(
+                        this.year(),
+                        this.month() - (this.month() % 3) + 3,
+                        1
+                    ) - 1;
+                break;
+            case 'month':
+                time = startOfDate(this.year(), this.month() + 1, 1) - 1;
+                break;
+            case 'week':
+                time =
+                    startOfDate(
+                        this.year(),
+                        this.month(),
+                        this.date() - this.weekday() + 7
+                    ) - 1;
+                break;
+            case 'isoWeek':
+                time =
+                    startOfDate(
+                        this.year(),
+                        this.month(),
+                        this.date() - (this.isoWeekday() - 1) + 7
+                    ) - 1;
+                break;
+            case 'day':
+            case 'date':
+                time = startOfDate(this.year(), this.month(), this.date() + 1) - 1;
+                break;
+            case 'hour':
+                time = this._d.valueOf();
+                time +=
+                    MS_PER_HOUR -
+                    mod$1(
+                        time + (this._isUTC ? 0 : this.utcOffset() * MS_PER_MINUTE),
+                        MS_PER_HOUR
+                    ) -
+                    1;
+                break;
+            case 'minute':
+                time = this._d.valueOf();
+                time += MS_PER_MINUTE - mod$1(time, MS_PER_MINUTE) - 1;
+                break;
+            case 'second':
+                time = this._d.valueOf();
+                time += MS_PER_SECOND - mod$1(time, MS_PER_SECOND) - 1;
+                break;
+        }
+
+        this._d.setTime(time);
+        hooks.updateOffset(this, true);
+        return this;
+    }
+
+    function valueOf() {
+        return this._d.valueOf() - (this._offset || 0) * 60000;
+    }
+
+    function unix() {
+        return Math.floor(this.valueOf() / 1000);
+    }
+
+    function toDate() {
+        return new Date(this.valueOf());
+    }
+
+    function toArray() {
+        var m = this;
+        return [
+            m.year(),
+            m.month(),
+            m.date(),
+            m.hour(),
+            m.minute(),
+            m.second(),
+            m.millisecond(),
+        ];
+    }
+
+    function toObject() {
+        var m = this;
+        return {
+            years: m.year(),
+            months: m.month(),
+            date: m.date(),
+            hours: m.hours(),
+            minutes: m.minutes(),
+            seconds: m.seconds(),
+            milliseconds: m.milliseconds(),
+        };
+    }
+
+    function toJSON() {
+        // new Date(NaN).toJSON() === null
+        return this.isValid() ? this.toISOString() : null;
+    }
+
+    function isValid$2() {
+        return isValid(this);
+    }
+
+    function parsingFlags() {
+        return extend({}, getParsingFlags(this));
+    }
+
+    function invalidAt() {
+        return getParsingFlags(this).overflow;
+    }
+
+    function creationData() {
+        return {
+            input: this._i,
+            format: this._f,
+            locale: this._locale,
+            isUTC: this._isUTC,
+            strict: this._strict,
+        };
+    }
+
+    addFormatToken('N', 0, 0, 'eraAbbr');
+    addFormatToken('NN', 0, 0, 'eraAbbr');
+    addFormatToken('NNN', 0, 0, 'eraAbbr');
+    addFormatToken('NNNN', 0, 0, 'eraName');
+    addFormatToken('NNNNN', 0, 0, 'eraNarrow');
+
+    addFormatToken('y', ['y', 1], 'yo', 'eraYear');
+    addFormatToken('y', ['yy', 2], 0, 'eraYear');
+    addFormatToken('y', ['yyy', 3], 0, 'eraYear');
+    addFormatToken('y', ['yyyy', 4], 0, 'eraYear');
+
+    addRegexToken('N', matchEraAbbr);
+    addRegexToken('NN', matchEraAbbr);
+    addRegexToken('NNN', matchEraAbbr);
+    addRegexToken('NNNN', matchEraName);
+    addRegexToken('NNNNN', matchEraNarrow);
+
+    addParseToken(['N', 'NN', 'NNN', 'NNNN', 'NNNNN'], function (
+        input,
+        array,
+        config,
+        token
+    ) {
+        var era = config._locale.erasParse(input, token, config._strict);
+        if (era) {
+            getParsingFlags(config).era = era;
+        } else {
+            getParsingFlags(config).invalidEra = input;
+        }
+    });
+
+    addRegexToken('y', matchUnsigned);
+    addRegexToken('yy', matchUnsigned);
+    addRegexToken('yyy', matchUnsigned);
+    addRegexToken('yyyy', matchUnsigned);
+    addRegexToken('yo', matchEraYearOrdinal);
+
+    addParseToken(['y', 'yy', 'yyy', 'yyyy'], YEAR);
+    addParseToken(['yo'], function (input, array, config, token) {
+        var match;
+        if (config._locale._eraYearOrdinalRegex) {
+            match = input.match(config._locale._eraYearOrdinalRegex);
+        }
+
+        if (config._locale.eraYearOrdinalParse) {
+            array[YEAR] = config._locale.eraYearOrdinalParse(input, match);
+        } else {
+            array[YEAR] = parseInt(input, 10);
+        }
+    });
+
+    function localeEras(m, format) {
+        var i,
+            l,
+            date,
+            eras = this._eras || getLocale('en')._eras;
+        for (i = 0, l = eras.length; i < l; ++i) {
+            switch (typeof eras[i].since) {
+                case 'string':
+                    // truncate time
+                    date = hooks(eras[i].since).startOf('day');
+                    eras[i].since = date.valueOf();
+                    break;
+            }
+
+            switch (typeof eras[i].until) {
+                case 'undefined':
+                    eras[i].until = +Infinity;
+                    break;
+                case 'string':
+                    // truncate time
+                    date = hooks(eras[i].until).startOf('day').valueOf();
+                    eras[i].until = date.valueOf();
+                    break;
+            }
+        }
+        return eras;
+    }
+
+    function localeErasParse(eraName, format, strict) {
+        var i,
+            l,
+            eras = this.eras(),
+            name,
+            abbr,
+            narrow;
+        eraName = eraName.toUpperCase();
+
+        for (i = 0, l = eras.length; i < l; ++i) {
+            name = eras[i].name.toUpperCase();
+            abbr = eras[i].abbr.toUpperCase();
+            narrow = eras[i].narrow.toUpperCase();
+
+            if (strict) {
+                switch (format) {
+                    case 'N':
+                    case 'NN':
+                    case 'NNN':
+                        if (abbr === eraName) {
+                            return eras[i];
+                        }
+                        break;
+
+                    case 'NNNN':
+                        if (name === eraName) {
+                            return eras[i];
+                        }
+                        break;
+
+                    case 'NNNNN':
+                        if (narrow === eraName) {
+                            return eras[i];
+                        }
+                        break;
+                }
+            } else if ([name, abbr, narrow].indexOf(eraName) >= 0) {
+                return eras[i];
+            }
+        }
+    }
+
+    function localeErasConvertYear(era, year) {
+        var dir = era.since <= era.until ? +1 : -1;
+        if (year === undefined) {
+            return hooks(era.since).year();
+        } else {
+            return hooks(era.since).year() + (year - era.offset) * dir;
+        }
+    }
+
+    function getEraName() {
+        var i,
+            l,
+            val,
+            eras = this.localeData().eras();
+        for (i = 0, l = eras.length; i < l; ++i) {
+            // truncate time
+            val = this.startOf('day').valueOf();
+
+            if (eras[i].since <= val && val <= eras[i].until) {
+                return eras[i].name;
+            }
+            if (eras[i].until <= val && val <= eras[i].since) {
+                return eras[i].name;
+            }
+        }
+
+        return '';
+    }
+
+    function getEraNarrow() {
+        var i,
+            l,
+            val,
+            eras = this.localeData().eras();
+        for (i = 0, l = eras.length; i < l; ++i) {
+            // truncate time
+            val = this.startOf('day').valueOf();
+
+            if (eras[i].since <= val && val <= eras[i].until) {
+                return eras[i].narrow;
+            }
+            if (eras[i].until <= val && val <= eras[i].since) {
+                return eras[i].narrow;
+            }
+        }
+
+        return '';
+    }
+
+    function getEraAbbr() {
+        var i,
+            l,
+            val,
+            eras = this.localeData().eras();
+        for (i = 0, l = eras.length; i < l; ++i) {
+            // truncate time
+            val = this.startOf('day').valueOf();
+
+            if (eras[i].since <= val && val <= eras[i].until) {
+                return eras[i].abbr;
+            }
+            if (eras[i].until <= val && val <= eras[i].since) {
+                return eras[i].abbr;
+            }
+        }
+
+        return '';
+    }
+
+    function getEraYear() {
+        var i,
+            l,
+            dir,
+            val,
+            eras = this.localeData().eras();
+        for (i = 0, l = eras.length; i < l; ++i) {
+            dir = eras[i].since <= eras[i].until ? +1 : -1;
+
+            // truncate time
+            val = this.startOf('day').valueOf();
+
+            if (
+                (eras[i].since <= val && val <= eras[i].until) ||
+                (eras[i].until <= val && val <= eras[i].since)
+            ) {
+                return (
+                    (this.year() - hooks(eras[i].since).year()) * dir +
+                    eras[i].offset
+                );
+            }
+        }
+
+        return this.year();
+    }
+
+    function erasNameRegex(isStrict) {
+        if (!hasOwnProp(this, '_erasNameRegex')) {
+            computeErasParse.call(this);
+        }
+        return isStrict ? this._erasNameRegex : this._erasRegex;
+    }
+
+    function erasAbbrRegex(isStrict) {
+        if (!hasOwnProp(this, '_erasAbbrRegex')) {
+            computeErasParse.call(this);
+        }
+        return isStrict ? this._erasAbbrRegex : this._erasRegex;
+    }
+
+    function erasNarrowRegex(isStrict) {
+        if (!hasOwnProp(this, '_erasNarrowRegex')) {
+            computeErasParse.call(this);
+        }
+        return isStrict ? this._erasNarrowRegex : this._erasRegex;
+    }
+
+    function matchEraAbbr(isStrict, locale) {
+        return locale.erasAbbrRegex(isStrict);
+    }
+
+    function matchEraName(isStrict, locale) {
+        return locale.erasNameRegex(isStrict);
+    }
+
+    function matchEraNarrow(isStrict, locale) {
+        return locale.erasNarrowRegex(isStrict);
+    }
+
+    function matchEraYearOrdinal(isStrict, locale) {
+        return locale._eraYearOrdinalRegex || matchUnsigned;
+    }
+
+    function computeErasParse() {
+        var abbrPieces = [],
+            namePieces = [],
+            narrowPieces = [],
+            mixedPieces = [],
+            i,
+            l,
+            eras = this.eras();
+
+        for (i = 0, l = eras.length; i < l; ++i) {
+            namePieces.push(regexEscape(eras[i].name));
+            abbrPieces.push(regexEscape(eras[i].abbr));
+            narrowPieces.push(regexEscape(eras[i].narrow));
+
+            mixedPieces.push(regexEscape(eras[i].name));
+            mixedPieces.push(regexEscape(eras[i].abbr));
+            mixedPieces.push(regexEscape(eras[i].narrow));
+        }
+
+        this._erasRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');
+        this._erasNameRegex = new RegExp('^(' + namePieces.join('|') + ')', 'i');
+        this._erasAbbrRegex = new RegExp('^(' + abbrPieces.join('|') + ')', 'i');
+        this._erasNarrowRegex = new RegExp(
+            '^(' + narrowPieces.join('|') + ')',
+            'i'
+        );
+    }
+
+    // FORMATTING
+
+    addFormatToken(0, ['gg', 2], 0, function () {
+        return this.weekYear() % 100;
+    });
+
+    addFormatToken(0, ['GG', 2], 0, function () {
+        return this.isoWeekYear() % 100;
+    });
+
+    function addWeekYearFormatToken(token, getter) {
+        addFormatToken(0, [token, token.length], 0, getter);
+    }
+
+    addWeekYearFormatToken('gggg', 'weekYear');
+    addWeekYearFormatToken('ggggg', 'weekYear');
+    addWeekYearFormatToken('GGGG', 'isoWeekYear');
+    addWeekYearFormatToken('GGGGG', 'isoWeekYear');
+
+    // ALIASES
+
+    addUnitAlias('weekYear', 'gg');
+    addUnitAlias('isoWeekYear', 'GG');
+
+    // PRIORITY
+
+    addUnitPriority('weekYear', 1);
+    addUnitPriority('isoWeekYear', 1);
+
+    // PARSING
+
+    addRegexToken('G', matchSigned);
+    addRegexToken('g', matchSigned);
+    addRegexToken('GG', match1to2, match2);
+    addRegexToken('gg', match1to2, match2);
+    addRegexToken('GGGG', match1to4, match4);
+    addRegexToken('gggg', match1to4, match4);
+    addRegexToken('GGGGG', match1to6, match6);
+    addRegexToken('ggggg', match1to6, match6);
+
+    addWeekParseToken(['gggg', 'ggggg', 'GGGG', 'GGGGG'], function (
+        input,
+        week,
+        config,
+        token
+    ) {
+        week[token.substr(0, 2)] = toInt(input);
+    });
+
+    addWeekParseToken(['gg', 'GG'], function (input, week, config, token) {
+        week[token] = hooks.parseTwoDigitYear(input);
+    });
+
+    // MOMENTS
+
+    function getSetWeekYear(input) {
+        return getSetWeekYearHelper.call(
+            this,
+            input,
+            this.week(),
+            this.weekday(),
+            this.localeData()._week.dow,
+            this.localeData()._week.doy
+        );
+    }
+
+    function getSetISOWeekYear(input) {
+        return getSetWeekYearHelper.call(
+            this,
+            input,
+            this.isoWeek(),
+            this.isoWeekday(),
+            1,
+            4
+        );
+    }
+
+    function getISOWeeksInYear() {
+        return weeksInYear(this.year(), 1, 4);
+    }
+
+    function getISOWeeksInISOWeekYear() {
+        return weeksInYear(this.isoWeekYear(), 1, 4);
+    }
+
+    function getWeeksInYear() {
+        var weekInfo = this.localeData()._week;
+        return weeksInYear(this.year(), weekInfo.dow, weekInfo.doy);
+    }
+
+    function getWeeksInWeekYear() {
+        var weekInfo = this.localeData()._week;
+        return weeksInYear(this.weekYear(), weekInfo.dow, weekInfo.doy);
+    }
+
+    function getSetWeekYearHelper(input, week, weekday, dow, doy) {
+        var weeksTarget;
+        if (input == null) {
+            return weekOfYear(this, dow, doy).year;
+        } else {
+            weeksTarget = weeksInYear(input, dow, doy);
+            if (week > weeksTarget) {
+                week = weeksTarget;
+            }
+            return setWeekAll.call(this, input, week, weekday, dow, doy);
+        }
+    }
+
+    function setWeekAll(weekYear, week, weekday, dow, doy) {
+        var dayOfYearData = dayOfYearFromWeeks(weekYear, week, weekday, dow, doy),
+            date = createUTCDate(dayOfYearData.year, 0, dayOfYearData.dayOfYear);
+
+        this.year(date.getUTCFullYear());
+        this.month(date.getUTCMonth());
+        this.date(date.getUTCDate());
+        return this;
+    }
+
+    // FORMATTING
+
+    addFormatToken('Q', 0, 'Qo', 'quarter');
+
+    // ALIASES
+
+    addUnitAlias('quarter', 'Q');
+
+    // PRIORITY
+
+    addUnitPriority('quarter', 7);
+
+    // PARSING
+
+    addRegexToken('Q', match1);
+    addParseToken('Q', function (input, array) {
+        array[MONTH] = (toInt(input) - 1) * 3;
+    });
+
+    // MOMENTS
+
+    function getSetQuarter(input) {
+        return input == null
+            ? Math.ceil((this.month() + 1) / 3)
+            : this.month((input - 1) * 3 + (this.month() % 3));
+    }
+
+    // FORMATTING
+
+    addFormatToken('D', ['DD', 2], 'Do', 'date');
+
+    // ALIASES
+
+    addUnitAlias('date', 'D');
+
+    // PRIORITY
+    addUnitPriority('date', 9);
+
+    // PARSING
+
+    addRegexToken('D', match1to2);
+    addRegexToken('DD', match1to2, match2);
+    addRegexToken('Do', function (isStrict, locale) {
+        // TODO: Remove "ordinalParse" fallback in next major release.
+        return isStrict
+            ? locale._dayOfMonthOrdinalParse || locale._ordinalParse
+            : locale._dayOfMonthOrdinalParseLenient;
+    });
+
+    addParseToken(['D', 'DD'], DATE);
+    addParseToken('Do', function (input, array) {
+        array[DATE] = toInt(input.match(match1to2)[0]);
+    });
+
+    // MOMENTS
+
+    var getSetDayOfMonth = makeGetSet('Date', true);
+
+    // FORMATTING
+
+    addFormatToken('DDD', ['DDDD', 3], 'DDDo', 'dayOfYear');
+
+    // ALIASES
+
+    addUnitAlias('dayOfYear', 'DDD');
+
+    // PRIORITY
+    addUnitPriority('dayOfYear', 4);
+
+    // PARSING
+
+    addRegexToken('DDD', match1to3);
+    addRegexToken('DDDD', match3);
+    addParseToken(['DDD', 'DDDD'], function (input, array, config) {
+        config._dayOfYear = toInt(input);
+    });
+
+    // HELPERS
+
+    // MOMENTS
+
+    function getSetDayOfYear(input) {
+        var dayOfYear =
+            Math.round(
+                (this.clone().startOf('day') - this.clone().startOf('year')) / 864e5
+            ) + 1;
+        return input == null ? dayOfYear : this.add(input - dayOfYear, 'd');
+    }
+
+    // FORMATTING
+
+    addFormatToken('m', ['mm', 2], 0, 'minute');
+
+    // ALIASES
+
+    addUnitAlias('minute', 'm');
+
+    // PRIORITY
+
+    addUnitPriority('minute', 14);
+
+    // PARSING
+
+    addRegexToken('m', match1to2);
+    addRegexToken('mm', match1to2, match2);
+    addParseToken(['m', 'mm'], MINUTE);
+
+    // MOMENTS
+
+    var getSetMinute = makeGetSet('Minutes', false);
+
+    // FORMATTING
+
+    addFormatToken('s', ['ss', 2], 0, 'second');
+
+    // ALIASES
+
+    addUnitAlias('second', 's');
+
+    // PRIORITY
+
+    addUnitPriority('second', 15);
+
+    // PARSING
+
+    addRegexToken('s', match1to2);
+    addRegexToken('ss', match1to2, match2);
+    addParseToken(['s', 'ss'], SECOND);
+
+    // MOMENTS
+
+    var getSetSecond = makeGetSet('Seconds', false);
+
+    // FORMATTING
+
+    addFormatToken('S', 0, 0, function () {
+        return ~~(this.millisecond() / 100);
+    });
+
+    addFormatToken(0, ['SS', 2], 0, function () {
+        return ~~(this.millisecond() / 10);
+    });
+
+    addFormatToken(0, ['SSS', 3], 0, 'millisecond');
+    addFormatToken(0, ['SSSS', 4], 0, function () {
+        return this.millisecond() * 10;
+    });
+    addFormatToken(0, ['SSSSS', 5], 0, function () {
+        return this.millisecond() * 100;
+    });
+    addFormatToken(0, ['SSSSSS', 6], 0, function () {
+        return this.millisecond() * 1000;
+    });
+    addFormatToken(0, ['SSSSSSS', 7], 0, function () {
+        return this.millisecond() * 10000;
+    });
+    addFormatToken(0, ['SSSSSSSS', 8], 0, function () {
+        return this.millisecond() * 100000;
+    });
+    addFormatToken(0, ['SSSSSSSSS', 9], 0, function () {
+        return this.millisecond() * 1000000;
+    });
+
+    // ALIASES
+
+    addUnitAlias('millisecond', 'ms');
+
+    // PRIORITY
+
+    addUnitPriority('millisecond', 16);
+
+    // PARSING
+
+    addRegexToken('S', match1to3, match1);
+    addRegexToken('SS', match1to3, match2);
+    addRegexToken('SSS', match1to3, match3);
+
+    var token, getSetMillisecond;
+    for (token = 'SSSS'; token.length <= 9; token += 'S') {
+        addRegexToken(token, matchUnsigned);
+    }
+
+    function parseMs(input, array) {
+        array[MILLISECOND] = toInt(('0.' + input) * 1000);
+    }
+
+    for (token = 'S'; token.length <= 9; token += 'S') {
+        addParseToken(token, parseMs);
+    }
+
+    getSetMillisecond = makeGetSet('Milliseconds', false);
+
+    // FORMATTING
+
+    addFormatToken('z', 0, 0, 'zoneAbbr');
+    addFormatToken('zz', 0, 0, 'zoneName');
+
+    // MOMENTS
+
+    function getZoneAbbr() {
+        return this._isUTC ? 'UTC' : '';
+    }
+
+    function getZoneName() {
+        return this._isUTC ? 'Coordinated Universal Time' : '';
+    }
+
+    var proto = Moment.prototype;
+
+    proto.add = add;
+    proto.calendar = calendar$1;
+    proto.clone = clone;
+    proto.diff = diff;
+    proto.endOf = endOf;
+    proto.format = format;
+    proto.from = from;
+    proto.fromNow = fromNow;
+    proto.to = to;
+    proto.toNow = toNow;
+    proto.get = stringGet;
+    proto.invalidAt = invalidAt;
+    proto.isAfter = isAfter;
+    proto.isBefore = isBefore;
+    proto.isBetween = isBetween;
+    proto.isSame = isSame;
+    proto.isSameOrAfter = isSameOrAfter;
+    proto.isSameOrBefore = isSameOrBefore;
+    proto.isValid = isValid$2;
+    proto.lang = lang;
+    proto.locale = locale;
+    proto.localeData = localeData;
+    proto.max = prototypeMax;
+    proto.min = prototypeMin;
+    proto.parsingFlags = parsingFlags;
+    proto.set = stringSet;
+    proto.startOf = startOf;
+    proto.subtract = subtract;
+    proto.toArray = toArray;
+    proto.toObject = toObject;
+    proto.toDate = toDate;
+    proto.toISOString = toISOString;
+    proto.inspect = inspect;
+    if (typeof Symbol !== 'undefined' && Symbol.for != null) {
+        proto[Symbol.for('nodejs.util.inspect.custom')] = function () {
+            return 'Moment<' + this.format() + '>';
+        };
+    }
+    proto.toJSON = toJSON;
+    proto.toString = toString;
+    proto.unix = unix;
+    proto.valueOf = valueOf;
+    proto.creationData = creationData;
+    proto.eraName = getEraName;
+    proto.eraNarrow = getEraNarrow;
+    proto.eraAbbr = getEraAbbr;
+    proto.eraYear = getEraYear;
+    proto.year = getSetYear;
+    proto.isLeapYear = getIsLeapYear;
+    proto.weekYear = getSetWeekYear;
+    proto.isoWeekYear = getSetISOWeekYear;
+    proto.quarter = proto.quarters = getSetQuarter;
+    proto.month = getSetMonth;
+    proto.daysInMonth = getDaysInMonth;
+    proto.week = proto.weeks = getSetWeek;
+    proto.isoWeek = proto.isoWeeks = getSetISOWeek;
+    proto.weeksInYear = getWeeksInYear;
+    proto.weeksInWeekYear = getWeeksInWeekYear;
+    proto.isoWeeksInYear = getISOWeeksInYear;
+    proto.isoWeeksInISOWeekYear = getISOWeeksInISOWeekYear;
+    proto.date = getSetDayOfMonth;
+    proto.day = proto.days = getSetDayOfWeek;
+    proto.weekday = getSetLocaleDayOfWeek;
+    proto.isoWeekday = getSetISODayOfWeek;
+    proto.dayOfYear = getSetDayOfYear;
+    proto.hour = proto.hours = getSetHour;
+    proto.minute = proto.minutes = getSetMinute;
+    proto.second = proto.seconds = getSetSecond;
+    proto.millisecond = proto.milliseconds = getSetMillisecond;
+    proto.utcOffset = getSetOffset;
+    proto.utc = setOffsetToUTC;
+    proto.local = setOffsetToLocal;
+    proto.parseZone = setOffsetToParsedOffset;
+    proto.hasAlignedHourOffset = hasAlignedHourOffset;
+    proto.isDST = isDaylightSavingTime;
+    proto.isLocal = isLocal;
+    proto.isUtcOffset = isUtcOffset;
+    proto.isUtc = isUtc;
+    proto.isUTC = isUtc;
+    proto.zoneAbbr = getZoneAbbr;
+    proto.zoneName = getZoneName;
+    proto.dates = deprecate(
+        'dates accessor is deprecated. Use date instead.',
+        getSetDayOfMonth
+    );
+    proto.months = deprecate(
+        'months accessor is deprecated. Use month instead',
+        getSetMonth
+    );
+    proto.years = deprecate(
+        'years accessor is deprecated. Use year instead',
+        getSetYear
+    );
+    proto.zone = deprecate(
+        'moment().zone is deprecated, use moment().utcOffset instead. http://momentjs.com/guides/#/warnings/zone/',
+        getSetZone
+    );
+    proto.isDSTShifted = deprecate(
+        'isDSTShifted is deprecated. See http://momentjs.com/guides/#/warnings/dst-shifted/ for more information',
+        isDaylightSavingTimeShifted
+    );
+
+    function createUnix(input) {
+        return createLocal(input * 1000);
+    }
+
+    function createInZone() {
+        return createLocal.apply(null, arguments).parseZone();
+    }
+
+    function preParsePostFormat(string) {
+        return string;
+    }
+
+    var proto$1 = Locale.prototype;
+
+    proto$1.calendar = calendar;
+    proto$1.longDateFormat = longDateFormat;
+    proto$1.invalidDate = invalidDate;
+    proto$1.ordinal = ordinal;
+    proto$1.preparse = preParsePostFormat;
+    proto$1.postformat = preParsePostFormat;
+    proto$1.relativeTime = relativeTime;
+    proto$1.pastFuture = pastFuture;
+    proto$1.set = set;
+    proto$1.eras = localeEras;
+    proto$1.erasParse = localeErasParse;
+    proto$1.erasConvertYear = localeErasConvertYear;
+    proto$1.erasAbbrRegex = erasAbbrRegex;
+    proto$1.erasNameRegex = erasNameRegex;
+    proto$1.erasNarrowRegex = erasNarrowRegex;
+
+    proto$1.months = localeMonths;
+    proto$1.monthsShort = localeMonthsShort;
+    proto$1.monthsParse = localeMonthsParse;
+    proto$1.monthsRegex = monthsRegex;
+    proto$1.monthsShortRegex = monthsShortRegex;
+    proto$1.week = localeWeek;
+    proto$1.firstDayOfYear = localeFirstDayOfYear;
+    proto$1.firstDayOfWeek = localeFirstDayOfWeek;
+
+    proto$1.weekdays = localeWeekdays;
+    proto$1.weekdaysMin = localeWeekdaysMin;
+    proto$1.weekdaysShort = localeWeekdaysShort;
+    proto$1.weekdaysParse = localeWeekdaysParse;
+
+    proto$1.weekdaysRegex = weekdaysRegex;
+    proto$1.weekdaysShortRegex = weekdaysShortRegex;
+    proto$1.weekdaysMinRegex = weekdaysMinRegex;
+
+    proto$1.isPM = localeIsPM;
+    proto$1.meridiem = localeMeridiem;
+
+    function get$1(format, index, field, setter) {
+        var locale = getLocale(),
+            utc = createUTC().set(setter, index);
+        return locale[field](utc, format);
+    }
+
+    function listMonthsImpl(format, index, field) {
+        if (isNumber(format)) {
+            index = format;
+            format = undefined;
+        }
+
+        format = format || '';
+
+        if (index != null) {
+            return get$1(format, index, field, 'month');
+        }
+
+        var i,
+            out = [];
+        for (i = 0; i < 12; i++) {
+            out[i] = get$1(format, i, field, 'month');
+        }
+        return out;
+    }
+
+    // ()
+    // (5)
+    // (fmt, 5)
+    // (fmt)
+    // (true)
+    // (true, 5)
+    // (true, fmt, 5)
+    // (true, fmt)
+    function listWeekdaysImpl(localeSorted, format, index, field) {
+        if (typeof localeSorted === 'boolean') {
+            if (isNumber(format)) {
+                index = format;
+                format = undefined;
+            }
+
+            format = format || '';
+        } else {
+            format = localeSorted;
+            index = format;
+            localeSorted = false;
+
+            if (isNumber(format)) {
+                index = format;
+                format = undefined;
+            }
+
+            format = format || '';
+        }
+
+        var locale = getLocale(),
+            shift = localeSorted ? locale._week.dow : 0,
+            i,
+            out = [];
+
+        if (index != null) {
+            return get$1(format, (index + shift) % 7, field, 'day');
+        }
+
+        for (i = 0; i < 7; i++) {
+            out[i] = get$1(format, (i + shift) % 7, field, 'day');
+        }
+        return out;
+    }
+
+    function listMonths(format, index) {
+        return listMonthsImpl(format, index, 'months');
+    }
+
+    function listMonthsShort(format, index) {
+        return listMonthsImpl(format, index, 'monthsShort');
+    }
+
+    function listWeekdays(localeSorted, format, index) {
+        return listWeekdaysImpl(localeSorted, format, index, 'weekdays');
+    }
+
+    function listWeekdaysShort(localeSorted, format, index) {
+        return listWeekdaysImpl(localeSorted, format, index, 'weekdaysShort');
+    }
+
+    function listWeekdaysMin(localeSorted, format, index) {
+        return listWeekdaysImpl(localeSorted, format, index, 'weekdaysMin');
+    }
+
+    getSetGlobalLocale('en', {
+        eras: [
+            {
+                since: '0001-01-01',
+                until: +Infinity,
+                offset: 1,
+                name: 'Anno Domini',
+                narrow: 'AD',
+                abbr: 'AD',
+            },
+            {
+                since: '0000-12-31',
+                until: -Infinity,
+                offset: 1,
+                name: 'Before Christ',
+                narrow: 'BC',
+                abbr: 'BC',
+            },
+        ],
+        dayOfMonthOrdinalParse: /\d{1,2}(th|st|nd|rd)/,
+        ordinal: function (number) {
+            var b = number % 10,
+                output =
+                    toInt((number % 100) / 10) === 1
+                        ? 'th'
+                        : b === 1
+                        ? 'st'
+                        : b === 2
+                        ? 'nd'
+                        : b === 3
+                        ? 'rd'
+                        : 'th';
+            return number + output;
+        },
+    });
+
+    // Side effect imports
+
+    hooks.lang = deprecate(
+        'moment.lang is deprecated. Use moment.locale instead.',
+        getSetGlobalLocale
+    );
+    hooks.langData = deprecate(
+        'moment.langData is deprecated. Use moment.localeData instead.',
+        getLocale
+    );
+
+    var mathAbs = Math.abs;
+
+    function abs() {
+        var data = this._data;
+
+        this._milliseconds = mathAbs(this._milliseconds);
+        this._days = mathAbs(this._days);
+        this._months = mathAbs(this._months);
+
+        data.milliseconds = mathAbs(data.milliseconds);
+        data.seconds = mathAbs(data.seconds);
+        data.minutes = mathAbs(data.minutes);
+        data.hours = mathAbs(data.hours);
+        data.months = mathAbs(data.months);
+        data.years = mathAbs(data.years);
+
+        return this;
+    }
+
+    function addSubtract$1(duration, input, value, direction) {
+        var other = createDuration(input, value);
+
+        duration._milliseconds += direction * other._milliseconds;
+        duration._days += direction * other._days;
+        duration._months += direction * other._months;
+
+        return duration._bubble();
+    }
+
+    // supports only 2.0-style add(1, 's') or add(duration)
+    function add$1(input, value) {
+        return addSubtract$1(this, input, value, 1);
+    }
+
+    // supports only 2.0-style subtract(1, 's') or subtract(duration)
+    function subtract$1(input, value) {
+        return addSubtract$1(this, input, value, -1);
+    }
+
+    function absCeil(number) {
+        if (number < 0) {
+            return Math.floor(number);
+        } else {
+            return Math.ceil(number);
+        }
+    }
+
+    function bubble() {
+        var milliseconds = this._milliseconds,
+            days = this._days,
+            months = this._months,
+            data = this._data,
+            seconds,
+            minutes,
+            hours,
+            years,
+            monthsFromDays;
+
+        // if we have a mix of positive and negative values, bubble down first
+        // check: https://github.com/moment/moment/issues/2166
+        if (
+            !(
+                (milliseconds >= 0 && days >= 0 && months >= 0) ||
+                (milliseconds <= 0 && days <= 0 && months <= 0)
+            )
+        ) {
+            milliseconds += absCeil(monthsToDays(months) + days) * 864e5;
+            days = 0;
+            months = 0;
+        }
+
+        // The following code bubbles up values, see the tests for
+        // examples of what that means.
+        data.milliseconds = milliseconds % 1000;
+
+        seconds = absFloor(milliseconds / 1000);
+        data.seconds = seconds % 60;
+
+        minutes = absFloor(seconds / 60);
+        data.minutes = minutes % 60;
+
+        hours = absFloor(minutes / 60);
+        data.hours = hours % 24;
+
+        days += absFloor(hours / 24);
+
+        // convert days to months
+        monthsFromDays = absFloor(daysToMonths(days));
+        months += monthsFromDays;
+        days -= absCeil(monthsToDays(monthsFromDays));
+
+        // 12 months -> 1 year
+        years = absFloor(months / 12);
+        months %= 12;
+
+        data.days = days;
+        data.months = months;
+        data.years = years;
+
+        return this;
+    }
+
+    function daysToMonths(days) {
+        // 400 years have 146097 days (taking into account leap year rules)
+        // 400 years have 12 months === 4800
+        return (days * 4800) / 146097;
+    }
+
+    function monthsToDays(months) {
+        // the reverse of daysToMonths
+        return (months * 146097) / 4800;
+    }
+
+    function as(units) {
+        if (!this.isValid()) {
+            return NaN;
+        }
+        var days,
+            months,
+            milliseconds = this._milliseconds;
+
+        units = normalizeUnits(units);
+
+        if (units === 'month' || units === 'quarter' || units === 'year') {
+            days = this._days + milliseconds / 864e5;
+            months = this._months + daysToMonths(days);
+            switch (units) {
+                case 'month':
+                    return months;
+                case 'quarter':
+                    return months / 3;
+                case 'year':
+                    return months / 12;
+            }
+        } else {
+            // handle milliseconds separately because of floating point math errors (issue #1867)
+            days = this._days + Math.round(monthsToDays(this._months));
+            switch (units) {
+                case 'week':
+                    return days / 7 + milliseconds / 6048e5;
+                case 'day':
+                    return days + milliseconds / 864e5;
+                case 'hour':
+                    return days * 24 + milliseconds / 36e5;
+                case 'minute':
+                    return days * 1440 + milliseconds / 6e4;
+                case 'second':
+                    return days * 86400 + milliseconds / 1000;
+                // Math.floor prevents floating point math errors here
+                case 'millisecond':
+                    return Math.floor(days * 864e5) + milliseconds;
+                default:
+                    throw new Error('Unknown unit ' + units);
+            }
+        }
+    }
+
+    // TODO: Use this.as('ms')?
+    function valueOf$1() {
+        if (!this.isValid()) {
+            return NaN;
+        }
+        return (
+            this._milliseconds +
+            this._days * 864e5 +
+            (this._months % 12) * 2592e6 +
+            toInt(this._months / 12) * 31536e6
+        );
+    }
+
+    function makeAs(alias) {
+        return function () {
+            return this.as(alias);
+        };
+    }
+
+    var asMilliseconds = makeAs('ms'),
+        asSeconds = makeAs('s'),
+        asMinutes = makeAs('m'),
+        asHours = makeAs('h'),
+        asDays = makeAs('d'),
+        asWeeks = makeAs('w'),
+        asMonths = makeAs('M'),
+        asQuarters = makeAs('Q'),
+        asYears = makeAs('y');
+
+    function clone$1() {
+        return createDuration(this);
+    }
+
+    function get$2(units) {
+        units = normalizeUnits(units);
+        return this.isValid() ? this[units + 's']() : NaN;
+    }
+
+    function makeGetter(name) {
+        return function () {
+            return this.isValid() ? this._data[name] : NaN;
+        };
+    }
+
+    var milliseconds = makeGetter('milliseconds'),
+        seconds = makeGetter('seconds'),
+        minutes = makeGetter('minutes'),
+        hours = makeGetter('hours'),
+        days = makeGetter('days'),
+        months = makeGetter('months'),
+        years = makeGetter('years');
+
+    function weeks() {
+        return absFloor(this.days() / 7);
+    }
+
+    var round = Math.round,
+        thresholds = {
+            ss: 44, // a few seconds to seconds
+            s: 45, // seconds to minute
+            m: 45, // minutes to hour
+            h: 22, // hours to day
+            d: 26, // days to month/week
+            w: null, // weeks to month
+            M: 11, // months to year
+        };
+
+    // helper function for moment.fn.from, moment.fn.fromNow, and moment.duration.fn.humanize
+    function substituteTimeAgo(string, number, withoutSuffix, isFuture, locale) {
+        return locale.relativeTime(number || 1, !!withoutSuffix, string, isFuture);
+    }
+
+    function relativeTime$1(posNegDuration, withoutSuffix, thresholds, locale) {
+        var duration = createDuration(posNegDuration).abs(),
+            seconds = round(duration.as('s')),
+            minutes = round(duration.as('m')),
+            hours = round(duration.as('h')),
+            days = round(duration.as('d')),
+            months = round(duration.as('M')),
+            weeks = round(duration.as('w')),
+            years = round(duration.as('y')),
+            a =
+                (seconds <= thresholds.ss && ['s', seconds]) ||
+                (seconds < thresholds.s && ['ss', seconds]) ||
+                (minutes <= 1 && ['m']) ||
+                (minutes < thresholds.m && ['mm', minutes]) ||
+                (hours <= 1 && ['h']) ||
+                (hours < thresholds.h && ['hh', hours]) ||
+                (days <= 1 && ['d']) ||
+                (days < thresholds.d && ['dd', days]);
+
+        if (thresholds.w != null) {
+            a =
+                a ||
+                (weeks <= 1 && ['w']) ||
+                (weeks < thresholds.w && ['ww', weeks]);
+        }
+        a = a ||
+            (months <= 1 && ['M']) ||
+            (months < thresholds.M && ['MM', months]) ||
+            (years <= 1 && ['y']) || ['yy', years];
+
+        a[2] = withoutSuffix;
+        a[3] = +posNegDuration > 0;
+        a[4] = locale;
+        return substituteTimeAgo.apply(null, a);
+    }
+
+    // This function allows you to set the rounding function for relative time strings
+    function getSetRelativeTimeRounding(roundingFunction) {
+        if (roundingFunction === undefined) {
+            return round;
+        }
+        if (typeof roundingFunction === 'function') {
+            round = roundingFunction;
+            return true;
+        }
+        return false;
+    }
+
+    // This function allows you to set a threshold for relative time strings
+    function getSetRelativeTimeThreshold(threshold, limit) {
+        if (thresholds[threshold] === undefined) {
+            return false;
+        }
+        if (limit === undefined) {
+            return thresholds[threshold];
+        }
+        thresholds[threshold] = limit;
+        if (threshold === 's') {
+            thresholds.ss = limit - 1;
+        }
+        return true;
+    }
+
+    function humanize(argWithSuffix, argThresholds) {
+        if (!this.isValid()) {
+            return this.localeData().invalidDate();
+        }
+
+        var withSuffix = false,
+            th = thresholds,
+            locale,
+            output;
+
+        if (typeof argWithSuffix === 'object') {
+            argThresholds = argWithSuffix;
+            argWithSuffix = false;
+        }
+        if (typeof argWithSuffix === 'boolean') {
+            withSuffix = argWithSuffix;
+        }
+        if (typeof argThresholds === 'object') {
+            th = Object.assign({}, thresholds, argThresholds);
+            if (argThresholds.s != null && argThresholds.ss == null) {
+                th.ss = argThresholds.s - 1;
+            }
+        }
+
+        locale = this.localeData();
+        output = relativeTime$1(this, !withSuffix, th, locale);
+
+        if (withSuffix) {
+            output = locale.pastFuture(+this, output);
+        }
+
+        return locale.postformat(output);
+    }
+
+    var abs$1 = Math.abs;
+
+    function sign(x) {
+        return (x > 0) - (x < 0) || +x;
+    }
+
+    function toISOString$1() {
+        // for ISO strings we do not use the normal bubbling rules:
+        //  * milliseconds bubble up until they become hours
+        //  * days do not bubble at all
+        //  * months bubble up until they become years
+        // This is because there is no context-free conversion between hours and days
+        // (think of clock changes)
+        // and also not between days and months (28-31 days per month)
+        if (!this.isValid()) {
+            return this.localeData().invalidDate();
+        }
+
+        var seconds = abs$1(this._milliseconds) / 1000,
+            days = abs$1(this._days),
+            months = abs$1(this._months),
+            minutes,
+            hours,
+            years,
+            s,
+            total = this.asSeconds(),
+            totalSign,
+            ymSign,
+            daysSign,
+            hmsSign;
+
+        if (!total) {
+            // this is the same as C#'s (Noda) and python (isodate)...
+            // but not other JS (goog.date)
+            return 'P0D';
+        }
+
+        // 3600 seconds -> 60 minutes -> 1 hour
+        minutes = absFloor(seconds / 60);
+        hours = absFloor(minutes / 60);
+        seconds %= 60;
+        minutes %= 60;
+
+        // 12 months -> 1 year
+        years = absFloor(months / 12);
+        months %= 12;
+
+        // inspired by https://github.com/dordille/moment-isoduration/blob/master/moment.isoduration.js
+        s = seconds ? seconds.toFixed(3).replace(/\.?0+$/, '') : '';
+
+        totalSign = total < 0 ? '-' : '';
+        ymSign = sign(this._months) !== sign(total) ? '-' : '';
+        daysSign = sign(this._days) !== sign(total) ? '-' : '';
+        hmsSign = sign(this._milliseconds) !== sign(total) ? '-' : '';
+
+        return (
+            totalSign +
+            'P' +
+            (years ? ymSign + years + 'Y' : '') +
+            (months ? ymSign + months + 'M' : '') +
+            (days ? daysSign + days + 'D' : '') +
+            (hours || minutes || seconds ? 'T' : '') +
+            (hours ? hmsSign + hours + 'H' : '') +
+            (minutes ? hmsSign + minutes + 'M' : '') +
+            (seconds ? hmsSign + s + 'S' : '')
+        );
+    }
+
+    var proto$2 = Duration.prototype;
+
+    proto$2.isValid = isValid$1;
+    proto$2.abs = abs;
+    proto$2.add = add$1;
+    proto$2.subtract = subtract$1;
+    proto$2.as = as;
+    proto$2.asMilliseconds = asMilliseconds;
+    proto$2.asSeconds = asSeconds;
+    proto$2.asMinutes = asMinutes;
+    proto$2.asHours = asHours;
+    proto$2.asDays = asDays;
+    proto$2.asWeeks = asWeeks;
+    proto$2.asMonths = asMonths;
+    proto$2.asQuarters = asQuarters;
+    proto$2.asYears = asYears;
+    proto$2.valueOf = valueOf$1;
+    proto$2._bubble = bubble;
+    proto$2.clone = clone$1;
+    proto$2.get = get$2;
+    proto$2.milliseconds = milliseconds;
+    proto$2.seconds = seconds;
+    proto$2.minutes = minutes;
+    proto$2.hours = hours;
+    proto$2.days = days;
+    proto$2.weeks = weeks;
+    proto$2.months = months;
+    proto$2.years = years;
+    proto$2.humanize = humanize;
+    proto$2.toISOString = toISOString$1;
+    proto$2.toString = toISOString$1;
+    proto$2.toJSON = toISOString$1;
+    proto$2.locale = locale;
+    proto$2.localeData = localeData;
+
+    proto$2.toIsoString = deprecate(
+        'toIsoString() is deprecated. Please use toISOString() instead (notice the capitals)',
+        toISOString$1
+    );
+    proto$2.lang = lang;
+
+    // FORMATTING
+
+    addFormatToken('X', 0, 0, 'unix');
+    addFormatToken('x', 0, 0, 'valueOf');
+
+    // PARSING
+
+    addRegexToken('x', matchSigned);
+    addRegexToken('X', matchTimestamp);
+    addParseToken('X', function (input, array, config) {
+        config._d = new Date(parseFloat(input) * 1000);
+    });
+    addParseToken('x', function (input, array, config) {
+        config._d = new Date(toInt(input));
+    });
+
+    //! moment.js
+
+    hooks.version = '2.27.0';
+
+    setHookCallback(createLocal);
+
+    hooks.fn = proto;
+    hooks.min = min;
+    hooks.max = max;
+    hooks.now = now;
+    hooks.utc = createUTC;
+    hooks.unix = createUnix;
+    hooks.months = listMonths;
+    hooks.isDate = isDate;
+    hooks.locale = getSetGlobalLocale;
+    hooks.invalid = createInvalid;
+    hooks.duration = createDuration;
+    hooks.isMoment = isMoment;
+    hooks.weekdays = listWeekdays;
+    hooks.parseZone = createInZone;
+    hooks.localeData = getLocale;
+    hooks.isDuration = isDuration;
+    hooks.monthsShort = listMonthsShort;
+    hooks.weekdaysMin = listWeekdaysMin;
+    hooks.defineLocale = defineLocale;
+    hooks.updateLocale = updateLocale;
+    hooks.locales = listLocales;
+    hooks.weekdaysShort = listWeekdaysShort;
+    hooks.normalizeUnits = normalizeUnits;
+    hooks.relativeTimeRounding = getSetRelativeTimeRounding;
+    hooks.relativeTimeThreshold = getSetRelativeTimeThreshold;
+    hooks.calendarFormat = getCalendarFormat;
+    hooks.prototype = proto;
+
+    // currently HTML5 input type only supports 24-hour formats
+    hooks.HTML5_FMT = {
+        DATETIME_LOCAL: 'YYYY-MM-DDTHH:mm', // <input type="datetime-local" />
+        DATETIME_LOCAL_SECONDS: 'YYYY-MM-DDTHH:mm:ss', // <input type="datetime-local" step="1" />
+        DATETIME_LOCAL_MS: 'YYYY-MM-DDTHH:mm:ss.SSS', // <input type="datetime-local" step="0.001" />
+        DATE: 'YYYY-MM-DD', // <input type="date" />
+        TIME: 'HH:mm', // <input type="time" />
+        TIME_SECONDS: 'HH:mm:ss', // <input type="time" step="1" />
+        TIME_MS: 'HH:mm:ss.SSS', // <input type="time" step="0.001" />
+        WEEK: 'GGGG-[W]WW', // <input type="week" />
+        MONTH: 'YYYY-MM', // <input type="month" />
+    };
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('af', {
+        months: 'Januarie_Februarie_Maart_April_Mei_Junie_Julie_Augustus_September_Oktober_November_Desember'.split(
+            '_'
+        ),
+        monthsShort: 'Jan_Feb_Mrt_Apr_Mei_Jun_Jul_Aug_Sep_Okt_Nov_Des'.split('_'),
+        weekdays: 'Sondag_Maandag_Dinsdag_Woensdag_Donderdag_Vrydag_Saterdag'.split(
+            '_'
+        ),
+        weekdaysShort: 'Son_Maa_Din_Woe_Don_Vry_Sat'.split('_'),
+        weekdaysMin: 'So_Ma_Di_Wo_Do_Vr_Sa'.split('_'),
+        meridiemParse: /vm|nm/i,
+        isPM: function (input) {
+            return /^nm$/i.test(input);
+        },
+        meridiem: function (hours, minutes, isLower) {
+            if (hours < 12) {
+                return isLower ? 'vm' : 'VM';
+            } else {
+                return isLower ? 'nm' : 'NM';
+            }
+        },
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Vandag om] LT',
+            nextDay: '[Môre om] LT',
+            nextWeek: 'dddd [om] LT',
+            lastDay: '[Gister om] LT',
+            lastWeek: '[Laas] dddd [om] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'oor %s',
+            past: '%s gelede',
+            s: "'n paar sekondes",
+            ss: '%d sekondes',
+            m: "'n minuut",
+            mm: '%d minute',
+            h: "'n uur",
+            hh: '%d ure',
+            d: "'n dag",
+            dd: '%d dae',
+            M: "'n maand",
+            MM: '%d maande',
+            y: "'n jaar",
+            yy: '%d jaar',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(ste|de)/,
+        ordinal: function (number) {
+            return (
+                number +
+                (number === 1 || number === 8 || number >= 20 ? 'ste' : 'de')
+            ); // Thanks to Joris Röling : https://github.com/jjupiter
+        },
+        week: {
+            dow: 1, // Maandag is die eerste dag van die week.
+            doy: 4, // Die week wat die 4de Januarie bevat is die eerste week van die jaar.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var pluralForm = function (n) {
+            return n === 0
+                ? 0
+                : n === 1
+                ? 1
+                : n === 2
+                ? 2
+                : n % 100 >= 3 && n % 100 <= 10
+                ? 3
+                : n % 100 >= 11
+                ? 4
+                : 5;
+        },
+        plurals = {
+            s: [
+                'أقل من ثانية',
+                'ثانية واحدة',
+                ['ثانيتان', 'ثانيتين'],
+                '%d ثوان',
+                '%d ثانية',
+                '%d ثانية',
+            ],
+            m: [
+                'أقل من دقيقة',
+                'دقيقة واحدة',
+                ['دقيقتان', 'دقيقتين'],
+                '%d دقائق',
+                '%d دقيقة',
+                '%d دقيقة',
+            ],
+            h: [
+                'أقل من ساعة',
+                'ساعة واحدة',
+                ['ساعتان', 'ساعتين'],
+                '%d ساعات',
+                '%d ساعة',
+                '%d ساعة',
+            ],
+            d: [
+                'أقل من يوم',
+                'يوم واحد',
+                ['يومان', 'يومين'],
+                '%d أيام',
+                '%d يومًا',
+                '%d يوم',
+            ],
+            M: [
+                'أقل من شهر',
+                'شهر واحد',
+                ['شهران', 'شهرين'],
+                '%d أشهر',
+                '%d شهرا',
+                '%d شهر',
+            ],
+            y: [
+                'أقل من عام',
+                'عام واحد',
+                ['عامان', 'عامين'],
+                '%d أعوام',
+                '%d عامًا',
+                '%d عام',
+            ],
+        },
+        pluralize = function (u) {
+            return function (number, withoutSuffix, string, isFuture) {
+                var f = pluralForm(number),
+                    str = plurals[u][pluralForm(number)];
+                if (f === 2) {
+                    str = str[withoutSuffix ? 0 : 1];
+                }
+                return str.replace(/%d/i, number);
+            };
+        },
+        months$1 = [
+            'جانفي',
+            'فيفري',
+            'مارس',
+            'أفريل',
+            'ماي',
+            'جوان',
+            'جويلية',
+            'أوت',
+            'سبتمبر',
+            'أكتوبر',
+            'نوفمبر',
+            'ديسمبر',
+        ];
+
+    hooks.defineLocale('ar-dz', {
+        months: months$1,
+        monthsShort: months$1,
+        weekdays: 'الأحد_الإثنين_الثلاثاء_الأربعاء_الخميس_الجمعة_السبت'.split('_'),
+        weekdaysShort: 'أحد_إثنين_ثلاثاء_أربعاء_خميس_جمعة_سبت'.split('_'),
+        weekdaysMin: 'ح_ن_ث_ر_خ_ج_س'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'D/\u200FM/\u200FYYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D MMMM YYYY HH:mm',
+        },
+        meridiemParse: /ص|م/,
+        isPM: function (input) {
+            return 'م' === input;
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 12) {
+                return 'ص';
+            } else {
+                return 'م';
+            }
+        },
+        calendar: {
+            sameDay: '[اليوم عند الساعة] LT',
+            nextDay: '[غدًا عند الساعة] LT',
+            nextWeek: 'dddd [عند الساعة] LT',
+            lastDay: '[أمس عند الساعة] LT',
+            lastWeek: 'dddd [عند الساعة] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'بعد %s',
+            past: 'منذ %s',
+            s: pluralize('s'),
+            ss: pluralize('s'),
+            m: pluralize('m'),
+            mm: pluralize('m'),
+            h: pluralize('h'),
+            hh: pluralize('h'),
+            d: pluralize('d'),
+            dd: pluralize('d'),
+            M: pluralize('M'),
+            MM: pluralize('M'),
+            y: pluralize('y'),
+            yy: pluralize('y'),
+        },
+        postformat: function (string) {
+            return string.replace(/,/g, '،');
+        },
+        week: {
+            dow: 0, // Sunday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('ar-kw', {
+        months: 'يناير_فبراير_مارس_أبريل_ماي_يونيو_يوليوز_غشت_شتنبر_أكتوبر_نونبر_دجنبر'.split(
+            '_'
+        ),
+        monthsShort: 'يناير_فبراير_مارس_أبريل_ماي_يونيو_يوليوز_غشت_شتنبر_أكتوبر_نونبر_دجنبر'.split(
+            '_'
+        ),
+        weekdays: 'الأحد_الإتنين_الثلاثاء_الأربعاء_الخميس_الجمعة_السبت'.split('_'),
+        weekdaysShort: 'احد_اتنين_ثلاثاء_اربعاء_خميس_جمعة_سبت'.split('_'),
+        weekdaysMin: 'ح_ن_ث_ر_خ_ج_س'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[اليوم على الساعة] LT',
+            nextDay: '[غدا على الساعة] LT',
+            nextWeek: 'dddd [على الساعة] LT',
+            lastDay: '[أمس على الساعة] LT',
+            lastWeek: 'dddd [على الساعة] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'في %s',
+            past: 'منذ %s',
+            s: 'ثوان',
+            ss: '%d ثانية',
+            m: 'دقيقة',
+            mm: '%d دقائق',
+            h: 'ساعة',
+            hh: '%d ساعات',
+            d: 'يوم',
+            dd: '%d أيام',
+            M: 'شهر',
+            MM: '%d أشهر',
+            y: 'سنة',
+            yy: '%d سنوات',
+        },
+        week: {
+            dow: 0, // Sunday is the first day of the week.
+            doy: 12, // The week that contains Jan 12th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var symbolMap = {
+            '1': '1',
+            '2': '2',
+            '3': '3',
+            '4': '4',
+            '5': '5',
+            '6': '6',
+            '7': '7',
+            '8': '8',
+            '9': '9',
+            '0': '0',
+        },
+        pluralForm$1 = function (n) {
+            return n === 0
+                ? 0
+                : n === 1
+                ? 1
+                : n === 2
+                ? 2
+                : n % 100 >= 3 && n % 100 <= 10
+                ? 3
+                : n % 100 >= 11
+                ? 4
+                : 5;
+        },
+        plurals$1 = {
+            s: [
+                'أقل من ثانية',
+                'ثانية واحدة',
+                ['ثانيتان', 'ثانيتين'],
+                '%d ثوان',
+                '%d ثانية',
+                '%d ثانية',
+            ],
+            m: [
+                'أقل من دقيقة',
+                'دقيقة واحدة',
+                ['دقيقتان', 'دقيقتين'],
+                '%d دقائق',
+                '%d دقيقة',
+                '%d دقيقة',
+            ],
+            h: [
+                'أقل من ساعة',
+                'ساعة واحدة',
+                ['ساعتان', 'ساعتين'],
+                '%d ساعات',
+                '%d ساعة',
+                '%d ساعة',
+            ],
+            d: [
+                'أقل من يوم',
+                'يوم واحد',
+                ['يومان', 'يومين'],
+                '%d أيام',
+                '%d يومًا',
+                '%d يوم',
+            ],
+            M: [
+                'أقل من شهر',
+                'شهر واحد',
+                ['شهران', 'شهرين'],
+                '%d أشهر',
+                '%d شهرا',
+                '%d شهر',
+            ],
+            y: [
+                'أقل من عام',
+                'عام واحد',
+                ['عامان', 'عامين'],
+                '%d أعوام',
+                '%d عامًا',
+                '%d عام',
+            ],
+        },
+        pluralize$1 = function (u) {
+            return function (number, withoutSuffix, string, isFuture) {
+                var f = pluralForm$1(number),
+                    str = plurals$1[u][pluralForm$1(number)];
+                if (f === 2) {
+                    str = str[withoutSuffix ? 0 : 1];
+                }
+                return str.replace(/%d/i, number);
+            };
+        },
+        months$2 = [
+            'يناير',
+            'فبراير',
+            'مارس',
+            'أبريل',
+            'مايو',
+            'يونيو',
+            'يوليو',
+            'أغسطس',
+            'سبتمبر',
+            'أكتوبر',
+            'نوفمبر',
+            'ديسمبر',
+        ];
+
+    hooks.defineLocale('ar-ly', {
+        months: months$2,
+        monthsShort: months$2,
+        weekdays: 'الأحد_الإثنين_الثلاثاء_الأربعاء_الخميس_الجمعة_السبت'.split('_'),
+        weekdaysShort: 'أحد_إثنين_ثلاثاء_أربعاء_خميس_جمعة_سبت'.split('_'),
+        weekdaysMin: 'ح_ن_ث_ر_خ_ج_س'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'D/\u200FM/\u200FYYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D MMMM YYYY HH:mm',
+        },
+        meridiemParse: /ص|م/,
+        isPM: function (input) {
+            return 'م' === input;
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 12) {
+                return 'ص';
+            } else {
+                return 'م';
+            }
+        },
+        calendar: {
+            sameDay: '[اليوم عند الساعة] LT',
+            nextDay: '[غدًا عند الساعة] LT',
+            nextWeek: 'dddd [عند الساعة] LT',
+            lastDay: '[أمس عند الساعة] LT',
+            lastWeek: 'dddd [عند الساعة] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'بعد %s',
+            past: 'منذ %s',
+            s: pluralize$1('s'),
+            ss: pluralize$1('s'),
+            m: pluralize$1('m'),
+            mm: pluralize$1('m'),
+            h: pluralize$1('h'),
+            hh: pluralize$1('h'),
+            d: pluralize$1('d'),
+            dd: pluralize$1('d'),
+            M: pluralize$1('M'),
+            MM: pluralize$1('M'),
+            y: pluralize$1('y'),
+            yy: pluralize$1('y'),
+        },
+        preparse: function (string) {
+            return string.replace(/،/g, ',');
+        },
+        postformat: function (string) {
+            return string
+                .replace(/\d/g, function (match) {
+                    return symbolMap[match];
+                })
+                .replace(/,/g, '،');
+        },
+        week: {
+            dow: 6, // Saturday is the first day of the week.
+            doy: 12, // The week that contains Jan 12th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('ar-ma', {
+        months: 'يناير_فبراير_مارس_أبريل_ماي_يونيو_يوليوز_غشت_شتنبر_أكتوبر_نونبر_دجنبر'.split(
+            '_'
+        ),
+        monthsShort: 'يناير_فبراير_مارس_أبريل_ماي_يونيو_يوليوز_غشت_شتنبر_أكتوبر_نونبر_دجنبر'.split(
+            '_'
+        ),
+        weekdays: 'الأحد_الإثنين_الثلاثاء_الأربعاء_الخميس_الجمعة_السبت'.split('_'),
+        weekdaysShort: 'احد_اثنين_ثلاثاء_اربعاء_خميس_جمعة_سبت'.split('_'),
+        weekdaysMin: 'ح_ن_ث_ر_خ_ج_س'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[اليوم على الساعة] LT',
+            nextDay: '[غدا على الساعة] LT',
+            nextWeek: 'dddd [على الساعة] LT',
+            lastDay: '[أمس على الساعة] LT',
+            lastWeek: 'dddd [على الساعة] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'في %s',
+            past: 'منذ %s',
+            s: 'ثوان',
+            ss: '%d ثانية',
+            m: 'دقيقة',
+            mm: '%d دقائق',
+            h: 'ساعة',
+            hh: '%d ساعات',
+            d: 'يوم',
+            dd: '%d أيام',
+            M: 'شهر',
+            MM: '%d أشهر',
+            y: 'سنة',
+            yy: '%d سنوات',
+        },
+        week: {
+            dow: 6, // Saturday is the first day of the week.
+            doy: 12, // The week that contains Jan 12th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var symbolMap$1 = {
+            '1': '١',
+            '2': '٢',
+            '3': '٣',
+            '4': '٤',
+            '5': '٥',
+            '6': '٦',
+            '7': '٧',
+            '8': '٨',
+            '9': '٩',
+            '0': '٠',
+        },
+        numberMap = {
+            '١': '1',
+            '٢': '2',
+            '٣': '3',
+            '٤': '4',
+            '٥': '5',
+            '٦': '6',
+            '٧': '7',
+            '٨': '8',
+            '٩': '9',
+            '٠': '0',
+        };
+
+    hooks.defineLocale('ar-sa', {
+        months: 'يناير_فبراير_مارس_أبريل_مايو_يونيو_يوليو_أغسطس_سبتمبر_أكتوبر_نوفمبر_ديسمبر'.split(
+            '_'
+        ),
+        monthsShort: 'يناير_فبراير_مارس_أبريل_مايو_يونيو_يوليو_أغسطس_سبتمبر_أكتوبر_نوفمبر_ديسمبر'.split(
+            '_'
+        ),
+        weekdays: 'الأحد_الإثنين_الثلاثاء_الأربعاء_الخميس_الجمعة_السبت'.split('_'),
+        weekdaysShort: 'أحد_إثنين_ثلاثاء_أربعاء_خميس_جمعة_سبت'.split('_'),
+        weekdaysMin: 'ح_ن_ث_ر_خ_ج_س'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D MMMM YYYY HH:mm',
+        },
+        meridiemParse: /ص|م/,
+        isPM: function (input) {
+            return 'م' === input;
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 12) {
+                return 'ص';
+            } else {
+                return 'م';
+            }
+        },
+        calendar: {
+            sameDay: '[اليوم على الساعة] LT',
+            nextDay: '[غدا على الساعة] LT',
+            nextWeek: 'dddd [على الساعة] LT',
+            lastDay: '[أمس على الساعة] LT',
+            lastWeek: 'dddd [على الساعة] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'في %s',
+            past: 'منذ %s',
+            s: 'ثوان',
+            ss: '%d ثانية',
+            m: 'دقيقة',
+            mm: '%d دقائق',
+            h: 'ساعة',
+            hh: '%d ساعات',
+            d: 'يوم',
+            dd: '%d أيام',
+            M: 'شهر',
+            MM: '%d أشهر',
+            y: 'سنة',
+            yy: '%d سنوات',
+        },
+        preparse: function (string) {
+            return string
+                .replace(/[١٢٣٤٥٦٧٨٩٠]/g, function (match) {
+                    return numberMap[match];
+                })
+                .replace(/،/g, ',');
+        },
+        postformat: function (string) {
+            return string
+                .replace(/\d/g, function (match) {
+                    return symbolMap$1[match];
+                })
+                .replace(/,/g, '،');
+        },
+        week: {
+            dow: 0, // Sunday is the first day of the week.
+            doy: 6, // The week that contains Jan 6th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('ar-tn', {
+        months: 'جانفي_فيفري_مارس_أفريل_ماي_جوان_جويلية_أوت_سبتمبر_أكتوبر_نوفمبر_ديسمبر'.split(
+            '_'
+        ),
+        monthsShort: 'جانفي_فيفري_مارس_أفريل_ماي_جوان_جويلية_أوت_سبتمبر_أكتوبر_نوفمبر_ديسمبر'.split(
+            '_'
+        ),
+        weekdays: 'الأحد_الإثنين_الثلاثاء_الأربعاء_الخميس_الجمعة_السبت'.split('_'),
+        weekdaysShort: 'أحد_إثنين_ثلاثاء_أربعاء_خميس_جمعة_سبت'.split('_'),
+        weekdaysMin: 'ح_ن_ث_ر_خ_ج_س'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[اليوم على الساعة] LT',
+            nextDay: '[غدا على الساعة] LT',
+            nextWeek: 'dddd [على الساعة] LT',
+            lastDay: '[أمس على الساعة] LT',
+            lastWeek: 'dddd [على الساعة] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'في %s',
+            past: 'منذ %s',
+            s: 'ثوان',
+            ss: '%d ثانية',
+            m: 'دقيقة',
+            mm: '%d دقائق',
+            h: 'ساعة',
+            hh: '%d ساعات',
+            d: 'يوم',
+            dd: '%d أيام',
+            M: 'شهر',
+            MM: '%d أشهر',
+            y: 'سنة',
+            yy: '%d سنوات',
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var symbolMap$2 = {
+            '1': '١',
+            '2': '٢',
+            '3': '٣',
+            '4': '٤',
+            '5': '٥',
+            '6': '٦',
+            '7': '٧',
+            '8': '٨',
+            '9': '٩',
+            '0': '٠',
+        },
+        numberMap$1 = {
+            '١': '1',
+            '٢': '2',
+            '٣': '3',
+            '٤': '4',
+            '٥': '5',
+            '٦': '6',
+            '٧': '7',
+            '٨': '8',
+            '٩': '9',
+            '٠': '0',
+        },
+        pluralForm$2 = function (n) {
+            return n === 0
+                ? 0
+                : n === 1
+                ? 1
+                : n === 2
+                ? 2
+                : n % 100 >= 3 && n % 100 <= 10
+                ? 3
+                : n % 100 >= 11
+                ? 4
+                : 5;
+        },
+        plurals$2 = {
+            s: [
+                'أقل من ثانية',
+                'ثانية واحدة',
+                ['ثانيتان', 'ثانيتين'],
+                '%d ثوان',
+                '%d ثانية',
+                '%d ثانية',
+            ],
+            m: [
+                'أقل من دقيقة',
+                'دقيقة واحدة',
+                ['دقيقتان', 'دقيقتين'],
+                '%d دقائق',
+                '%d دقيقة',
+                '%d دقيقة',
+            ],
+            h: [
+                'أقل من ساعة',
+                'ساعة واحدة',
+                ['ساعتان', 'ساعتين'],
+                '%d ساعات',
+                '%d ساعة',
+                '%d ساعة',
+            ],
+            d: [
+                'أقل من يوم',
+                'يوم واحد',
+                ['يومان', 'يومين'],
+                '%d أيام',
+                '%d يومًا',
+                '%d يوم',
+            ],
+            M: [
+                'أقل من شهر',
+                'شهر واحد',
+                ['شهران', 'شهرين'],
+                '%d أشهر',
+                '%d شهرا',
+                '%d شهر',
+            ],
+            y: [
+                'أقل من عام',
+                'عام واحد',
+                ['عامان', 'عامين'],
+                '%d أعوام',
+                '%d عامًا',
+                '%d عام',
+            ],
+        },
+        pluralize$2 = function (u) {
+            return function (number, withoutSuffix, string, isFuture) {
+                var f = pluralForm$2(number),
+                    str = plurals$2[u][pluralForm$2(number)];
+                if (f === 2) {
+                    str = str[withoutSuffix ? 0 : 1];
+                }
+                return str.replace(/%d/i, number);
+            };
+        },
+        months$3 = [
+            'يناير',
+            'فبراير',
+            'مارس',
+            'أبريل',
+            'مايو',
+            'يونيو',
+            'يوليو',
+            'أغسطس',
+            'سبتمبر',
+            'أكتوبر',
+            'نوفمبر',
+            'ديسمبر',
+        ];
+
+    hooks.defineLocale('ar', {
+        months: months$3,
+        monthsShort: months$3,
+        weekdays: 'الأحد_الإثنين_الثلاثاء_الأربعاء_الخميس_الجمعة_السبت'.split('_'),
+        weekdaysShort: 'أحد_إثنين_ثلاثاء_أربعاء_خميس_جمعة_سبت'.split('_'),
+        weekdaysMin: 'ح_ن_ث_ر_خ_ج_س'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'D/\u200FM/\u200FYYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D MMMM YYYY HH:mm',
+        },
+        meridiemParse: /ص|م/,
+        isPM: function (input) {
+            return 'م' === input;
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 12) {
+                return 'ص';
+            } else {
+                return 'م';
+            }
+        },
+        calendar: {
+            sameDay: '[اليوم عند الساعة] LT',
+            nextDay: '[غدًا عند الساعة] LT',
+            nextWeek: 'dddd [عند الساعة] LT',
+            lastDay: '[أمس عند الساعة] LT',
+            lastWeek: 'dddd [عند الساعة] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'بعد %s',
+            past: 'منذ %s',
+            s: pluralize$2('s'),
+            ss: pluralize$2('s'),
+            m: pluralize$2('m'),
+            mm: pluralize$2('m'),
+            h: pluralize$2('h'),
+            hh: pluralize$2('h'),
+            d: pluralize$2('d'),
+            dd: pluralize$2('d'),
+            M: pluralize$2('M'),
+            MM: pluralize$2('M'),
+            y: pluralize$2('y'),
+            yy: pluralize$2('y'),
+        },
+        preparse: function (string) {
+            return string
+                .replace(/[١٢٣٤٥٦٧٨٩٠]/g, function (match) {
+                    return numberMap$1[match];
+                })
+                .replace(/،/g, ',');
+        },
+        postformat: function (string) {
+            return string
+                .replace(/\d/g, function (match) {
+                    return symbolMap$2[match];
+                })
+                .replace(/,/g, '،');
+        },
+        week: {
+            dow: 6, // Saturday is the first day of the week.
+            doy: 12, // The week that contains Jan 12th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var suffixes = {
+        1: '-inci',
+        5: '-inci',
+        8: '-inci',
+        70: '-inci',
+        80: '-inci',
+        2: '-nci',
+        7: '-nci',
+        20: '-nci',
+        50: '-nci',
+        3: '-üncü',
+        4: '-üncü',
+        100: '-üncü',
+        6: '-ncı',
+        9: '-uncu',
+        10: '-uncu',
+        30: '-uncu',
+        60: '-ıncı',
+        90: '-ıncı',
+    };
+
+    hooks.defineLocale('az', {
+        months: 'yanvar_fevral_mart_aprel_may_iyun_iyul_avqust_sentyabr_oktyabr_noyabr_dekabr'.split(
+            '_'
+        ),
+        monthsShort: 'yan_fev_mar_apr_may_iyn_iyl_avq_sen_okt_noy_dek'.split('_'),
+        weekdays: 'Bazar_Bazar ertəsi_Çərşənbə axşamı_Çərşənbə_Cümə axşamı_Cümə_Şənbə'.split(
+            '_'
+        ),
+        weekdaysShort: 'Baz_BzE_ÇAx_Çər_CAx_Cüm_Şən'.split('_'),
+        weekdaysMin: 'Bz_BE_ÇA_Çə_CA_Cü_Şə'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[bugün saat] LT',
+            nextDay: '[sabah saat] LT',
+            nextWeek: '[gələn həftə] dddd [saat] LT',
+            lastDay: '[dünən] LT',
+            lastWeek: '[keçən həftə] dddd [saat] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s sonra',
+            past: '%s əvvəl',
+            s: 'birneçə saniyə',
+            ss: '%d saniyə',
+            m: 'bir dəqiqə',
+            mm: '%d dəqiqə',
+            h: 'bir saat',
+            hh: '%d saat',
+            d: 'bir gün',
+            dd: '%d gün',
+            M: 'bir ay',
+            MM: '%d ay',
+            y: 'bir il',
+            yy: '%d il',
+        },
+        meridiemParse: /gecə|səhər|gündüz|axşam/,
+        isPM: function (input) {
+            return /^(gündüz|axşam)$/.test(input);
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 4) {
+                return 'gecə';
+            } else if (hour < 12) {
+                return 'səhər';
+            } else if (hour < 17) {
+                return 'gündüz';
+            } else {
+                return 'axşam';
+            }
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}-(ıncı|inci|nci|üncü|ncı|uncu)/,
+        ordinal: function (number) {
+            if (number === 0) {
+                // special case for zero
+                return number + '-ıncı';
+            }
+            var a = number % 10,
+                b = (number % 100) - a,
+                c = number >= 100 ? 100 : null;
+            return number + (suffixes[a] || suffixes[b] || suffixes[c]);
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    function plural(word, num) {
+        var forms = word.split('_');
+        return num % 10 === 1 && num % 100 !== 11
+            ? forms[0]
+            : num % 10 >= 2 && num % 10 <= 4 && (num % 100 < 10 || num % 100 >= 20)
+            ? forms[1]
+            : forms[2];
+    }
+    function relativeTimeWithPlural(number, withoutSuffix, key) {
+        var format = {
+            ss: withoutSuffix ? 'секунда_секунды_секунд' : 'секунду_секунды_секунд',
+            mm: withoutSuffix ? 'хвіліна_хвіліны_хвілін' : 'хвіліну_хвіліны_хвілін',
+            hh: withoutSuffix ? 'гадзіна_гадзіны_гадзін' : 'гадзіну_гадзіны_гадзін',
+            dd: 'дзень_дні_дзён',
+            MM: 'месяц_месяцы_месяцаў',
+            yy: 'год_гады_гадоў',
+        };
+        if (key === 'm') {
+            return withoutSuffix ? 'хвіліна' : 'хвіліну';
+        } else if (key === 'h') {
+            return withoutSuffix ? 'гадзіна' : 'гадзіну';
+        } else {
+            return number + ' ' + plural(format[key], +number);
+        }
+    }
+
+    hooks.defineLocale('be', {
+        months: {
+            format: 'студзеня_лютага_сакавіка_красавіка_траўня_чэрвеня_ліпеня_жніўня_верасня_кастрычніка_лістапада_снежня'.split(
+                '_'
+            ),
+            standalone: 'студзень_люты_сакавік_красавік_травень_чэрвень_ліпень_жнівень_верасень_кастрычнік_лістапад_снежань'.split(
+                '_'
+            ),
+        },
+        monthsShort: 'студ_лют_сак_крас_трав_чэрв_ліп_жнів_вер_каст_ліст_снеж'.split(
+            '_'
+        ),
+        weekdays: {
+            format: 'нядзелю_панядзелак_аўторак_сераду_чацвер_пятніцу_суботу'.split(
+                '_'
+            ),
+            standalone: 'нядзеля_панядзелак_аўторак_серада_чацвер_пятніца_субота'.split(
+                '_'
+            ),
+            isFormat: /\[ ?[Ууў] ?(?:мінулую|наступную)? ?\] ?dddd/,
+        },
+        weekdaysShort: 'нд_пн_ат_ср_чц_пт_сб'.split('_'),
+        weekdaysMin: 'нд_пн_ат_ср_чц_пт_сб'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D MMMM YYYY г.',
+            LLL: 'D MMMM YYYY г., HH:mm',
+            LLLL: 'dddd, D MMMM YYYY г., HH:mm',
+        },
+        calendar: {
+            sameDay: '[Сёння ў] LT',
+            nextDay: '[Заўтра ў] LT',
+            lastDay: '[Учора ў] LT',
+            nextWeek: function () {
+                return '[У] dddd [ў] LT';
+            },
+            lastWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                    case 3:
+                    case 5:
+                    case 6:
+                        return '[У мінулую] dddd [ў] LT';
+                    case 1:
+                    case 2:
+                    case 4:
+                        return '[У мінулы] dddd [ў] LT';
+                }
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'праз %s',
+            past: '%s таму',
+            s: 'некалькі секунд',
+            m: relativeTimeWithPlural,
+            mm: relativeTimeWithPlural,
+            h: relativeTimeWithPlural,
+            hh: relativeTimeWithPlural,
+            d: 'дзень',
+            dd: relativeTimeWithPlural,
+            M: 'месяц',
+            MM: relativeTimeWithPlural,
+            y: 'год',
+            yy: relativeTimeWithPlural,
+        },
+        meridiemParse: /ночы|раніцы|дня|вечара/,
+        isPM: function (input) {
+            return /^(дня|вечара)$/.test(input);
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 4) {
+                return 'ночы';
+            } else if (hour < 12) {
+                return 'раніцы';
+            } else if (hour < 17) {
+                return 'дня';
+            } else {
+                return 'вечара';
+            }
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}-(і|ы|га)/,
+        ordinal: function (number, period) {
+            switch (period) {
+                case 'M':
+                case 'd':
+                case 'DDD':
+                case 'w':
+                case 'W':
+                    return (number % 10 === 2 || number % 10 === 3) &&
+                        number % 100 !== 12 &&
+                        number % 100 !== 13
+                        ? number + '-і'
+                        : number + '-ы';
+                case 'D':
+                    return number + '-га';
+                default:
+                    return number;
+            }
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('bg', {
+        months: 'януари_февруари_март_април_май_юни_юли_август_септември_октомври_ноември_декември'.split(
+            '_'
+        ),
+        monthsShort: 'яну_фев_мар_апр_май_юни_юли_авг_сеп_окт_ное_дек'.split('_'),
+        weekdays: 'неделя_понеделник_вторник_сряда_четвъртък_петък_събота'.split(
+            '_'
+        ),
+        weekdaysShort: 'нед_пон_вто_сря_чет_пет_съб'.split('_'),
+        weekdaysMin: 'нд_пн_вт_ср_чт_пт_сб'.split('_'),
+        longDateFormat: {
+            LT: 'H:mm',
+            LTS: 'H:mm:ss',
+            L: 'D.MM.YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY H:mm',
+            LLLL: 'dddd, D MMMM YYYY H:mm',
+        },
+        calendar: {
+            sameDay: '[Днес в] LT',
+            nextDay: '[Утре в] LT',
+            nextWeek: 'dddd [в] LT',
+            lastDay: '[Вчера в] LT',
+            lastWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                    case 3:
+                    case 6:
+                        return '[Миналата] dddd [в] LT';
+                    case 1:
+                    case 2:
+                    case 4:
+                    case 5:
+                        return '[Миналия] dddd [в] LT';
+                }
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'след %s',
+            past: 'преди %s',
+            s: 'няколко секунди',
+            ss: '%d секунди',
+            m: 'минута',
+            mm: '%d минути',
+            h: 'час',
+            hh: '%d часа',
+            d: 'ден',
+            dd: '%d дена',
+            M: 'месец',
+            MM: '%d месеца',
+            y: 'година',
+            yy: '%d години',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}-(ев|ен|ти|ви|ри|ми)/,
+        ordinal: function (number) {
+            var lastDigit = number % 10,
+                last2Digits = number % 100;
+            if (number === 0) {
+                return number + '-ев';
+            } else if (last2Digits === 0) {
+                return number + '-ен';
+            } else if (last2Digits > 10 && last2Digits < 20) {
+                return number + '-ти';
+            } else if (lastDigit === 1) {
+                return number + '-ви';
+            } else if (lastDigit === 2) {
+                return number + '-ри';
+            } else if (lastDigit === 7 || lastDigit === 8) {
+                return number + '-ми';
+            } else {
+                return number + '-ти';
+            }
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('bm', {
+        months: 'Zanwuyekalo_Fewuruyekalo_Marisikalo_Awirilikalo_Mɛkalo_Zuwɛnkalo_Zuluyekalo_Utikalo_Sɛtanburukalo_ɔkutɔburukalo_Nowanburukalo_Desanburukalo'.split(
+            '_'
+        ),
+        monthsShort: 'Zan_Few_Mar_Awi_Mɛ_Zuw_Zul_Uti_Sɛt_ɔku_Now_Des'.split('_'),
+        weekdays: 'Kari_Ntɛnɛn_Tarata_Araba_Alamisa_Juma_Sibiri'.split('_'),
+        weekdaysShort: 'Kar_Ntɛ_Tar_Ara_Ala_Jum_Sib'.split('_'),
+        weekdaysMin: 'Ka_Nt_Ta_Ar_Al_Ju_Si'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'MMMM [tile] D [san] YYYY',
+            LLL: 'MMMM [tile] D [san] YYYY [lɛrɛ] HH:mm',
+            LLLL: 'dddd MMMM [tile] D [san] YYYY [lɛrɛ] HH:mm',
+        },
+        calendar: {
+            sameDay: '[Bi lɛrɛ] LT',
+            nextDay: '[Sini lɛrɛ] LT',
+            nextWeek: 'dddd [don lɛrɛ] LT',
+            lastDay: '[Kunu lɛrɛ] LT',
+            lastWeek: 'dddd [tɛmɛnen lɛrɛ] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s kɔnɔ',
+            past: 'a bɛ %s bɔ',
+            s: 'sanga dama dama',
+            ss: 'sekondi %d',
+            m: 'miniti kelen',
+            mm: 'miniti %d',
+            h: 'lɛrɛ kelen',
+            hh: 'lɛrɛ %d',
+            d: 'tile kelen',
+            dd: 'tile %d',
+            M: 'kalo kelen',
+            MM: 'kalo %d',
+            y: 'san kelen',
+            yy: 'san %d',
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var symbolMap$3 = {
+            '1': '১',
+            '2': '২',
+            '3': '৩',
+            '4': '৪',
+            '5': '৫',
+            '6': '৬',
+            '7': '৭',
+            '8': '৮',
+            '9': '৯',
+            '0': '০',
+        },
+        numberMap$2 = {
+            '১': '1',
+            '২': '2',
+            '৩': '3',
+            '৪': '4',
+            '৫': '5',
+            '৬': '6',
+            '৭': '7',
+            '৮': '8',
+            '৯': '9',
+            '০': '0',
+        };
+
+    hooks.defineLocale('bn', {
+        months: 'জানুয়ারি_ফেব্রুয়ারি_মার্চ_এপ্রিল_মে_জুন_জুলাই_আগস্ট_সেপ্টেম্বর_অক্টোবর_নভেম্বর_ডিসেম্বর'.split(
+            '_'
+        ),
+        monthsShort: 'জানু_ফেব্রু_মার্চ_এপ্রিল_মে_জুন_জুলাই_আগস্ট_সেপ্ট_অক্টো_নভে_ডিসে'.split(
+            '_'
+        ),
+        weekdays: 'রবিবার_সোমবার_মঙ্গলবার_বুধবার_বৃহস্পতিবার_শুক্রবার_শনিবার'.split(
+            '_'
+        ),
+        weekdaysShort: 'রবি_সোম_মঙ্গল_বুধ_বৃহস্পতি_শুক্র_শনি'.split('_'),
+        weekdaysMin: 'রবি_সোম_মঙ্গল_বুধ_বৃহ_শুক্র_শনি'.split('_'),
+        longDateFormat: {
+            LT: 'A h:mm সময়',
+            LTS: 'A h:mm:ss সময়',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY, A h:mm সময়',
+            LLLL: 'dddd, D MMMM YYYY, A h:mm সময়',
+        },
+        calendar: {
+            sameDay: '[আজ] LT',
+            nextDay: '[আগামীকাল] LT',
+            nextWeek: 'dddd, LT',
+            lastDay: '[গতকাল] LT',
+            lastWeek: '[গত] dddd, LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s পরে',
+            past: '%s আগে',
+            s: 'কয়েক সেকেন্ড',
+            ss: '%d সেকেন্ড',
+            m: 'এক মিনিট',
+            mm: '%d মিনিট',
+            h: 'এক ঘন্টা',
+            hh: '%d ঘন্টা',
+            d: 'এক দিন',
+            dd: '%d দিন',
+            M: 'এক মাস',
+            MM: '%d মাস',
+            y: 'এক বছর',
+            yy: '%d বছর',
+        },
+        preparse: function (string) {
+            return string.replace(/[১২৩৪৫৬৭৮৯০]/g, function (match) {
+                return numberMap$2[match];
+            });
+        },
+        postformat: function (string) {
+            return string.replace(/\d/g, function (match) {
+                return symbolMap$3[match];
+            });
+        },
+        meridiemParse: /রাত|সকাল|দুপুর|বিকাল|রাত/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (
+                (meridiem === 'রাত' && hour >= 4) ||
+                (meridiem === 'দুপুর' && hour < 5) ||
+                meridiem === 'বিকাল'
+            ) {
+                return hour + 12;
+            } else {
+                return hour;
+            }
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 4) {
+                return 'রাত';
+            } else if (hour < 10) {
+                return 'সকাল';
+            } else if (hour < 17) {
+                return 'দুপুর';
+            } else if (hour < 20) {
+                return 'বিকাল';
+            } else {
+                return 'রাত';
+            }
+        },
+        week: {
+            dow: 0, // Sunday is the first day of the week.
+            doy: 6, // The week that contains Jan 6th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var symbolMap$4 = {
+            '1': '༡',
+            '2': '༢',
+            '3': '༣',
+            '4': '༤',
+            '5': '༥',
+            '6': '༦',
+            '7': '༧',
+            '8': '༨',
+            '9': '༩',
+            '0': '༠',
+        },
+        numberMap$3 = {
+            '༡': '1',
+            '༢': '2',
+            '༣': '3',
+            '༤': '4',
+            '༥': '5',
+            '༦': '6',
+            '༧': '7',
+            '༨': '8',
+            '༩': '9',
+            '༠': '0',
+        };
+
+    hooks.defineLocale('bo', {
+        months: 'ཟླ་བ་དང་པོ_ཟླ་བ་གཉིས་པ_ཟླ་བ་གསུམ་པ_ཟླ་བ་བཞི་པ_ཟླ་བ་ལྔ་པ_ཟླ་བ་དྲུག་པ_ཟླ་བ་བདུན་པ_ཟླ་བ་བརྒྱད་པ_ཟླ་བ་དགུ་པ_ཟླ་བ་བཅུ་པ_ཟླ་བ་བཅུ་གཅིག་པ_ཟླ་བ་བཅུ་གཉིས་པ'.split(
+            '_'
+        ),
+        monthsShort: 'ཟླ་1_ཟླ་2_ཟླ་3_ཟླ་4_ཟླ་5_ཟླ་6_ཟླ་7_ཟླ་8_ཟླ་9_ཟླ་10_ཟླ་11_ཟླ་12'.split(
+            '_'
+        ),
+        monthsShortRegex: /^(ཟླ་\d{1,2})/,
+        monthsParseExact: true,
+        weekdays: 'གཟའ་ཉི་མ་_གཟའ་ཟླ་བ་_གཟའ་མིག་དམར་_གཟའ་ལྷག་པ་_གཟའ་ཕུར་བུ_གཟའ་པ་སངས་_གཟའ་སྤེན་པ་'.split(
+            '_'
+        ),
+        weekdaysShort: 'ཉི་མ་_ཟླ་བ་_མིག་དམར་_ལྷག་པ་_ཕུར་བུ_པ་སངས་_སྤེན་པ་'.split(
+            '_'
+        ),
+        weekdaysMin: 'ཉི_ཟླ_མིག_ལྷག_ཕུར_སངས_སྤེན'.split('_'),
+        longDateFormat: {
+            LT: 'A h:mm',
+            LTS: 'A h:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY, A h:mm',
+            LLLL: 'dddd, D MMMM YYYY, A h:mm',
+        },
+        calendar: {
+            sameDay: '[དི་རིང] LT',
+            nextDay: '[སང་ཉིན] LT',
+            nextWeek: '[བདུན་ཕྲག་རྗེས་མ], LT',
+            lastDay: '[ཁ་སང] LT',
+            lastWeek: '[བདུན་ཕྲག་མཐའ་མ] dddd, LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s ལ་',
+            past: '%s སྔན་ལ',
+            s: 'ལམ་སང',
+            ss: '%d སྐར་ཆ།',
+            m: 'སྐར་མ་གཅིག',
+            mm: '%d སྐར་མ',
+            h: 'ཆུ་ཚོད་གཅིག',
+            hh: '%d ཆུ་ཚོད',
+            d: 'ཉིན་གཅིག',
+            dd: '%d ཉིན་',
+            M: 'ཟླ་བ་གཅིག',
+            MM: '%d ཟླ་བ',
+            y: 'ལོ་གཅིག',
+            yy: '%d ལོ',
+        },
+        preparse: function (string) {
+            return string.replace(/[༡༢༣༤༥༦༧༨༩༠]/g, function (match) {
+                return numberMap$3[match];
+            });
+        },
+        postformat: function (string) {
+            return string.replace(/\d/g, function (match) {
+                return symbolMap$4[match];
+            });
+        },
+        meridiemParse: /མཚན་མོ|ཞོགས་ཀས|ཉིན་གུང|དགོང་དག|མཚན་མོ/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (
+                (meridiem === 'མཚན་མོ' && hour >= 4) ||
+                (meridiem === 'ཉིན་གུང' && hour < 5) ||
+                meridiem === 'དགོང་དག'
+            ) {
+                return hour + 12;
+            } else {
+                return hour;
+            }
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 4) {
+                return 'མཚན་མོ';
+            } else if (hour < 10) {
+                return 'ཞོགས་ཀས';
+            } else if (hour < 17) {
+                return 'ཉིན་གུང';
+            } else if (hour < 20) {
+                return 'དགོང་དག';
+            } else {
+                return 'མཚན་མོ';
+            }
+        },
+        week: {
+            dow: 0, // Sunday is the first day of the week.
+            doy: 6, // The week that contains Jan 6th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    function relativeTimeWithMutation(number, withoutSuffix, key) {
+        var format = {
+            mm: 'munutenn',
+            MM: 'miz',
+            dd: 'devezh',
+        };
+        return number + ' ' + mutation(format[key], number);
+    }
+    function specialMutationForYears(number) {
+        switch (lastNumber(number)) {
+            case 1:
+            case 3:
+            case 4:
+            case 5:
+            case 9:
+                return number + ' bloaz';
+            default:
+                return number + ' vloaz';
+        }
+    }
+    function lastNumber(number) {
+        if (number > 9) {
+            return lastNumber(number % 10);
+        }
+        return number;
+    }
+    function mutation(text, number) {
+        if (number === 2) {
+            return softMutation(text);
+        }
+        return text;
+    }
+    function softMutation(text) {
+        var mutationTable = {
+            m: 'v',
+            b: 'v',
+            d: 'z',
+        };
+        if (mutationTable[text.charAt(0)] === undefined) {
+            return text;
+        }
+        return mutationTable[text.charAt(0)] + text.substring(1);
+    }
+
+    var monthsParse = [
+            /^gen/i,
+            /^c[ʼ\']hwe/i,
+            /^meu/i,
+            /^ebr/i,
+            /^mae/i,
+            /^(mez|eve)/i,
+            /^gou/i,
+            /^eos/i,
+            /^gwe/i,
+            /^her/i,
+            /^du/i,
+            /^ker/i,
+        ],
+        monthsRegex$1 = /^(genver|c[ʼ\']hwevrer|meurzh|ebrel|mae|mezheven|gouere|eost|gwengolo|here|du|kerzu|gen|c[ʼ\']hwe|meu|ebr|mae|eve|gou|eos|gwe|her|du|ker)/i,
+        monthsStrictRegex = /^(genver|c[ʼ\']hwevrer|meurzh|ebrel|mae|mezheven|gouere|eost|gwengolo|here|du|kerzu)/i,
+        monthsShortStrictRegex = /^(gen|c[ʼ\']hwe|meu|ebr|mae|eve|gou|eos|gwe|her|du|ker)/i,
+        fullWeekdaysParse = [
+            /^sul/i,
+            /^lun/i,
+            /^meurzh/i,
+            /^merc[ʼ\']her/i,
+            /^yaou/i,
+            /^gwener/i,
+            /^sadorn/i,
+        ],
+        shortWeekdaysParse = [
+            /^Sul/i,
+            /^Lun/i,
+            /^Meu/i,
+            /^Mer/i,
+            /^Yao/i,
+            /^Gwe/i,
+            /^Sad/i,
+        ],
+        minWeekdaysParse = [
+            /^Su/i,
+            /^Lu/i,
+            /^Me([^r]|$)/i,
+            /^Mer/i,
+            /^Ya/i,
+            /^Gw/i,
+            /^Sa/i,
+        ];
+
+    hooks.defineLocale('br', {
+        months: 'Genver_Cʼhwevrer_Meurzh_Ebrel_Mae_Mezheven_Gouere_Eost_Gwengolo_Here_Du_Kerzu'.split(
+            '_'
+        ),
+        monthsShort: 'Gen_Cʼhwe_Meu_Ebr_Mae_Eve_Gou_Eos_Gwe_Her_Du_Ker'.split('_'),
+        weekdays: 'Sul_Lun_Meurzh_Mercʼher_Yaou_Gwener_Sadorn'.split('_'),
+        weekdaysShort: 'Sul_Lun_Meu_Mer_Yao_Gwe_Sad'.split('_'),
+        weekdaysMin: 'Su_Lu_Me_Mer_Ya_Gw_Sa'.split('_'),
+        weekdaysParse: minWeekdaysParse,
+        fullWeekdaysParse: fullWeekdaysParse,
+        shortWeekdaysParse: shortWeekdaysParse,
+        minWeekdaysParse: minWeekdaysParse,
+
+        monthsRegex: monthsRegex$1,
+        monthsShortRegex: monthsRegex$1,
+        monthsStrictRegex: monthsStrictRegex,
+        monthsShortStrictRegex: monthsShortStrictRegex,
+        monthsParse: monthsParse,
+        longMonthsParse: monthsParse,
+        shortMonthsParse: monthsParse,
+
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D [a viz] MMMM YYYY',
+            LLL: 'D [a viz] MMMM YYYY HH:mm',
+            LLLL: 'dddd, D [a viz] MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Hiziv da] LT',
+            nextDay: '[Warcʼhoazh da] LT',
+            nextWeek: 'dddd [da] LT',
+            lastDay: '[Decʼh da] LT',
+            lastWeek: 'dddd [paset da] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'a-benn %s',
+            past: '%s ʼzo',
+            s: 'un nebeud segondennoù',
+            ss: '%d eilenn',
+            m: 'ur vunutenn',
+            mm: relativeTimeWithMutation,
+            h: 'un eur',
+            hh: '%d eur',
+            d: 'un devezh',
+            dd: relativeTimeWithMutation,
+            M: 'ur miz',
+            MM: relativeTimeWithMutation,
+            y: 'ur bloaz',
+            yy: specialMutationForYears,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(añ|vet)/,
+        ordinal: function (number) {
+            var output = number === 1 ? 'añ' : 'vet';
+            return number + output;
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+        meridiemParse: /a.m.|g.m./, // goude merenn | a-raok merenn
+        isPM: function (token) {
+            return token === 'g.m.';
+        },
+        meridiem: function (hour, minute, isLower) {
+            return hour < 12 ? 'a.m.' : 'g.m.';
+        },
+    });
+
+    //! moment.js locale configuration
+
+    function translate(number, withoutSuffix, key) {
+        var result = number + ' ';
+        switch (key) {
+            case 'ss':
+                if (number === 1) {
+                    result += 'sekunda';
+                } else if (number === 2 || number === 3 || number === 4) {
+                    result += 'sekunde';
+                } else {
+                    result += 'sekundi';
+                }
+                return result;
+            case 'm':
+                return withoutSuffix ? 'jedna minuta' : 'jedne minute';
+            case 'mm':
+                if (number === 1) {
+                    result += 'minuta';
+                } else if (number === 2 || number === 3 || number === 4) {
+                    result += 'minute';
+                } else {
+                    result += 'minuta';
+                }
+                return result;
+            case 'h':
+                return withoutSuffix ? 'jedan sat' : 'jednog sata';
+            case 'hh':
+                if (number === 1) {
+                    result += 'sat';
+                } else if (number === 2 || number === 3 || number === 4) {
+                    result += 'sata';
+                } else {
+                    result += 'sati';
+                }
+                return result;
+            case 'dd':
+                if (number === 1) {
+                    result += 'dan';
+                } else {
+                    result += 'dana';
+                }
+                return result;
+            case 'MM':
+                if (number === 1) {
+                    result += 'mjesec';
+                } else if (number === 2 || number === 3 || number === 4) {
+                    result += 'mjeseca';
+                } else {
+                    result += 'mjeseci';
+                }
+                return result;
+            case 'yy':
+                if (number === 1) {
+                    result += 'godina';
+                } else if (number === 2 || number === 3 || number === 4) {
+                    result += 'godine';
+                } else {
+                    result += 'godina';
+                }
+                return result;
+        }
+    }
+
+    hooks.defineLocale('bs', {
+        months: 'januar_februar_mart_april_maj_juni_juli_august_septembar_oktobar_novembar_decembar'.split(
+            '_'
+        ),
+        monthsShort: 'jan._feb._mar._apr._maj._jun._jul._aug._sep._okt._nov._dec.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'nedjelja_ponedjeljak_utorak_srijeda_četvrtak_petak_subota'.split(
+            '_'
+        ),
+        weekdaysShort: 'ned._pon._uto._sri._čet._pet._sub.'.split('_'),
+        weekdaysMin: 'ne_po_ut_sr_če_pe_su'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'H:mm',
+            LTS: 'H:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D. MMMM YYYY',
+            LLL: 'D. MMMM YYYY H:mm',
+            LLLL: 'dddd, D. MMMM YYYY H:mm',
+        },
+        calendar: {
+            sameDay: '[danas u] LT',
+            nextDay: '[sutra u] LT',
+            nextWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                        return '[u] [nedjelju] [u] LT';
+                    case 3:
+                        return '[u] [srijedu] [u] LT';
+                    case 6:
+                        return '[u] [subotu] [u] LT';
+                    case 1:
+                    case 2:
+                    case 4:
+                    case 5:
+                        return '[u] dddd [u] LT';
+                }
+            },
+            lastDay: '[jučer u] LT',
+            lastWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                    case 3:
+                        return '[prošlu] dddd [u] LT';
+                    case 6:
+                        return '[prošle] [subote] [u] LT';
+                    case 1:
+                    case 2:
+                    case 4:
+                    case 5:
+                        return '[prošli] dddd [u] LT';
+                }
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'za %s',
+            past: 'prije %s',
+            s: 'par sekundi',
+            ss: translate,
+            m: translate,
+            mm: translate,
+            h: translate,
+            hh: translate,
+            d: 'dan',
+            dd: translate,
+            M: 'mjesec',
+            MM: translate,
+            y: 'godinu',
+            yy: translate,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('ca', {
+        months: {
+            standalone: 'gener_febrer_març_abril_maig_juny_juliol_agost_setembre_octubre_novembre_desembre'.split(
+                '_'
+            ),
+            format: "de gener_de febrer_de març_d'abril_de maig_de juny_de juliol_d'agost_de setembre_d'octubre_de novembre_de desembre".split(
+                '_'
+            ),
+            isFormat: /D[oD]?(\s)+MMMM/,
+        },
+        monthsShort: 'gen._febr._març_abr._maig_juny_jul._ag._set._oct._nov._des.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'diumenge_dilluns_dimarts_dimecres_dijous_divendres_dissabte'.split(
+            '_'
+        ),
+        weekdaysShort: 'dg._dl._dt._dc._dj._dv._ds.'.split('_'),
+        weekdaysMin: 'dg_dl_dt_dc_dj_dv_ds'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'H:mm',
+            LTS: 'H:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM [de] YYYY',
+            ll: 'D MMM YYYY',
+            LLL: 'D MMMM [de] YYYY [a les] H:mm',
+            lll: 'D MMM YYYY, H:mm',
+            LLLL: 'dddd D MMMM [de] YYYY [a les] H:mm',
+            llll: 'ddd D MMM YYYY, H:mm',
+        },
+        calendar: {
+            sameDay: function () {
+                return '[avui a ' + (this.hours() !== 1 ? 'les' : 'la') + '] LT';
+            },
+            nextDay: function () {
+                return '[demà a ' + (this.hours() !== 1 ? 'les' : 'la') + '] LT';
+            },
+            nextWeek: function () {
+                return 'dddd [a ' + (this.hours() !== 1 ? 'les' : 'la') + '] LT';
+            },
+            lastDay: function () {
+                return '[ahir a ' + (this.hours() !== 1 ? 'les' : 'la') + '] LT';
+            },
+            lastWeek: function () {
+                return (
+                    '[el] dddd [passat a ' +
+                    (this.hours() !== 1 ? 'les' : 'la') +
+                    '] LT'
+                );
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: "d'aquí %s",
+            past: 'fa %s',
+            s: 'uns segons',
+            ss: '%d segons',
+            m: 'un minut',
+            mm: '%d minuts',
+            h: 'una hora',
+            hh: '%d hores',
+            d: 'un dia',
+            dd: '%d dies',
+            M: 'un mes',
+            MM: '%d mesos',
+            y: 'un any',
+            yy: '%d anys',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(r|n|t|è|a)/,
+        ordinal: function (number, period) {
+            var output =
+                number === 1
+                    ? 'r'
+                    : number === 2
+                    ? 'n'
+                    : number === 3
+                    ? 'r'
+                    : number === 4
+                    ? 't'
+                    : 'è';
+            if (period === 'w' || period === 'W') {
+                output = 'a';
+            }
+            return number + output;
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var months$4 = 'leden_únor_březen_duben_květen_červen_červenec_srpen_září_říjen_listopad_prosinec'.split(
+            '_'
+        ),
+        monthsShort = 'led_úno_bře_dub_kvě_čvn_čvc_srp_zář_říj_lis_pro'.split('_'),
+        monthsParse$1 = [
+            /^led/i,
+            /^úno/i,
+            /^bře/i,
+            /^dub/i,
+            /^kvě/i,
+            /^(čvn|červen$|června)/i,
+            /^(čvc|červenec|července)/i,
+            /^srp/i,
+            /^zář/i,
+            /^říj/i,
+            /^lis/i,
+            /^pro/i,
+        ],
+        // NOTE: 'červen' is substring of 'červenec'; therefore 'červenec' must precede 'červen' in the regex to be fully matched.
+        // Otherwise parser matches '1. červenec' as '1. červen' + 'ec'.
+        monthsRegex$2 = /^(leden|únor|březen|duben|květen|červenec|července|červen|června|srpen|září|říjen|listopad|prosinec|led|úno|bře|dub|kvě|čvn|čvc|srp|zář|říj|lis|pro)/i;
+
+    function plural$1(n) {
+        return n > 1 && n < 5 && ~~(n / 10) !== 1;
+    }
+    function translate$1(number, withoutSuffix, key, isFuture) {
+        var result = number + ' ';
+        switch (key) {
+            case 's': // a few seconds / in a few seconds / a few seconds ago
+                return withoutSuffix || isFuture ? 'pár sekund' : 'pár sekundami';
+            case 'ss': // 9 seconds / in 9 seconds / 9 seconds ago
+                if (withoutSuffix || isFuture) {
+                    return result + (plural$1(number) ? 'sekundy' : 'sekund');
+                } else {
+                    return result + 'sekundami';
+                }
+            case 'm': // a minute / in a minute / a minute ago
+                return withoutSuffix ? 'minuta' : isFuture ? 'minutu' : 'minutou';
+            case 'mm': // 9 minutes / in 9 minutes / 9 minutes ago
+                if (withoutSuffix || isFuture) {
+                    return result + (plural$1(number) ? 'minuty' : 'minut');
+                } else {
+                    return result + 'minutami';
+                }
+            case 'h': // an hour / in an hour / an hour ago
+                return withoutSuffix ? 'hodina' : isFuture ? 'hodinu' : 'hodinou';
+            case 'hh': // 9 hours / in 9 hours / 9 hours ago
+                if (withoutSuffix || isFuture) {
+                    return result + (plural$1(number) ? 'hodiny' : 'hodin');
+                } else {
+                    return result + 'hodinami';
+                }
+            case 'd': // a day / in a day / a day ago
+                return withoutSuffix || isFuture ? 'den' : 'dnem';
+            case 'dd': // 9 days / in 9 days / 9 days ago
+                if (withoutSuffix || isFuture) {
+                    return result + (plural$1(number) ? 'dny' : 'dní');
+                } else {
+                    return result + 'dny';
+                }
+            case 'M': // a month / in a month / a month ago
+                return withoutSuffix || isFuture ? 'měsíc' : 'měsícem';
+            case 'MM': // 9 months / in 9 months / 9 months ago
+                if (withoutSuffix || isFuture) {
+                    return result + (plural$1(number) ? 'měsíce' : 'měsíců');
+                } else {
+                    return result + 'měsíci';
+                }
+            case 'y': // a year / in a year / a year ago
+                return withoutSuffix || isFuture ? 'rok' : 'rokem';
+            case 'yy': // 9 years / in 9 years / 9 years ago
+                if (withoutSuffix || isFuture) {
+                    return result + (plural$1(number) ? 'roky' : 'let');
+                } else {
+                    return result + 'lety';
+                }
+        }
+    }
+
+    hooks.defineLocale('cs', {
+        months: months$4,
+        monthsShort: monthsShort,
+        monthsRegex: monthsRegex$2,
+        monthsShortRegex: monthsRegex$2,
+        // NOTE: 'červen' is substring of 'červenec'; therefore 'červenec' must precede 'červen' in the regex to be fully matched.
+        // Otherwise parser matches '1. červenec' as '1. červen' + 'ec'.
+        monthsStrictRegex: /^(leden|ledna|února|únor|březen|března|duben|dubna|květen|května|červenec|července|červen|června|srpen|srpna|září|říjen|října|listopadu|listopad|prosinec|prosince)/i,
+        monthsShortStrictRegex: /^(led|úno|bře|dub|kvě|čvn|čvc|srp|zář|říj|lis|pro)/i,
+        monthsParse: monthsParse$1,
+        longMonthsParse: monthsParse$1,
+        shortMonthsParse: monthsParse$1,
+        weekdays: 'neděle_pondělí_úterý_středa_čtvrtek_pátek_sobota'.split('_'),
+        weekdaysShort: 'ne_po_út_st_čt_pá_so'.split('_'),
+        weekdaysMin: 'ne_po_út_st_čt_pá_so'.split('_'),
+        longDateFormat: {
+            LT: 'H:mm',
+            LTS: 'H:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D. MMMM YYYY',
+            LLL: 'D. MMMM YYYY H:mm',
+            LLLL: 'dddd D. MMMM YYYY H:mm',
+            l: 'D. M. YYYY',
+        },
+        calendar: {
+            sameDay: '[dnes v] LT',
+            nextDay: '[zítra v] LT',
+            nextWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                        return '[v neděli v] LT';
+                    case 1:
+                    case 2:
+                        return '[v] dddd [v] LT';
+                    case 3:
+                        return '[ve středu v] LT';
+                    case 4:
+                        return '[ve čtvrtek v] LT';
+                    case 5:
+                        return '[v pátek v] LT';
+                    case 6:
+                        return '[v sobotu v] LT';
+                }
+            },
+            lastDay: '[včera v] LT',
+            lastWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                        return '[minulou neděli v] LT';
+                    case 1:
+                    case 2:
+                        return '[minulé] dddd [v] LT';
+                    case 3:
+                        return '[minulou středu v] LT';
+                    case 4:
+                    case 5:
+                        return '[minulý] dddd [v] LT';
+                    case 6:
+                        return '[minulou sobotu v] LT';
+                }
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'za %s',
+            past: 'před %s',
+            s: translate$1,
+            ss: translate$1,
+            m: translate$1,
+            mm: translate$1,
+            h: translate$1,
+            hh: translate$1,
+            d: translate$1,
+            dd: translate$1,
+            M: translate$1,
+            MM: translate$1,
+            y: translate$1,
+            yy: translate$1,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('cv', {
+        months: 'кӑрлач_нарӑс_пуш_ака_май_ҫӗртме_утӑ_ҫурла_авӑн_юпа_чӳк_раштав'.split(
+            '_'
+        ),
+        monthsShort: 'кӑр_нар_пуш_ака_май_ҫӗр_утӑ_ҫур_авн_юпа_чӳк_раш'.split('_'),
+        weekdays: 'вырсарникун_тунтикун_ытларикун_юнкун_кӗҫнерникун_эрнекун_шӑматкун'.split(
+            '_'
+        ),
+        weekdaysShort: 'выр_тун_ытл_юн_кӗҫ_эрн_шӑм'.split('_'),
+        weekdaysMin: 'вр_тн_ыт_юн_кҫ_эр_шм'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD-MM-YYYY',
+            LL: 'YYYY [ҫулхи] MMMM [уйӑхӗн] D[-мӗшӗ]',
+            LLL: 'YYYY [ҫулхи] MMMM [уйӑхӗн] D[-мӗшӗ], HH:mm',
+            LLLL: 'dddd, YYYY [ҫулхи] MMMM [уйӑхӗн] D[-мӗшӗ], HH:mm',
+        },
+        calendar: {
+            sameDay: '[Паян] LT [сехетре]',
+            nextDay: '[Ыран] LT [сехетре]',
+            lastDay: '[Ӗнер] LT [сехетре]',
+            nextWeek: '[Ҫитес] dddd LT [сехетре]',
+            lastWeek: '[Иртнӗ] dddd LT [сехетре]',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: function (output) {
+                var affix = /сехет$/i.exec(output)
+                    ? 'рен'
+                    : /ҫул$/i.exec(output)
+                    ? 'тан'
+                    : 'ран';
+                return output + affix;
+            },
+            past: '%s каялла',
+            s: 'пӗр-ик ҫеккунт',
+            ss: '%d ҫеккунт',
+            m: 'пӗр минут',
+            mm: '%d минут',
+            h: 'пӗр сехет',
+            hh: '%d сехет',
+            d: 'пӗр кун',
+            dd: '%d кун',
+            M: 'пӗр уйӑх',
+            MM: '%d уйӑх',
+            y: 'пӗр ҫул',
+            yy: '%d ҫул',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}-мӗш/,
+        ordinal: '%d-мӗш',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('cy', {
+        months: 'Ionawr_Chwefror_Mawrth_Ebrill_Mai_Mehefin_Gorffennaf_Awst_Medi_Hydref_Tachwedd_Rhagfyr'.split(
+            '_'
+        ),
+        monthsShort: 'Ion_Chwe_Maw_Ebr_Mai_Meh_Gor_Aws_Med_Hyd_Tach_Rhag'.split(
+            '_'
+        ),
+        weekdays: 'Dydd Sul_Dydd Llun_Dydd Mawrth_Dydd Mercher_Dydd Iau_Dydd Gwener_Dydd Sadwrn'.split(
+            '_'
+        ),
+        weekdaysShort: 'Sul_Llun_Maw_Mer_Iau_Gwe_Sad'.split('_'),
+        weekdaysMin: 'Su_Ll_Ma_Me_Ia_Gw_Sa'.split('_'),
+        weekdaysParseExact: true,
+        // time formats are the same as en-gb
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Heddiw am] LT',
+            nextDay: '[Yfory am] LT',
+            nextWeek: 'dddd [am] LT',
+            lastDay: '[Ddoe am] LT',
+            lastWeek: 'dddd [diwethaf am] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'mewn %s',
+            past: '%s yn ôl',
+            s: 'ychydig eiliadau',
+            ss: '%d eiliad',
+            m: 'munud',
+            mm: '%d munud',
+            h: 'awr',
+            hh: '%d awr',
+            d: 'diwrnod',
+            dd: '%d diwrnod',
+            M: 'mis',
+            MM: '%d mis',
+            y: 'blwyddyn',
+            yy: '%d flynedd',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(fed|ain|af|il|ydd|ed|eg)/,
+        // traditional ordinal numbers above 31 are not commonly used in colloquial Welsh
+        ordinal: function (number) {
+            var b = number,
+                output = '',
+                lookup = [
+                    '',
+                    'af',
+                    'il',
+                    'ydd',
+                    'ydd',
+                    'ed',
+                    'ed',
+                    'ed',
+                    'fed',
+                    'fed',
+                    'fed', // 1af to 10fed
+                    'eg',
+                    'fed',
+                    'eg',
+                    'eg',
+                    'fed',
+                    'eg',
+                    'eg',
+                    'fed',
+                    'eg',
+                    'fed', // 11eg to 20fed
+                ];
+            if (b > 20) {
+                if (b === 40 || b === 50 || b === 60 || b === 80 || b === 100) {
+                    output = 'fed'; // not 30ain, 70ain or 90ain
+                } else {
+                    output = 'ain';
+                }
+            } else if (b > 0) {
+                output = lookup[b];
+            }
+            return number + output;
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('da', {
+        months: 'januar_februar_marts_april_maj_juni_juli_august_september_oktober_november_december'.split(
+            '_'
+        ),
+        monthsShort: 'jan_feb_mar_apr_maj_jun_jul_aug_sep_okt_nov_dec'.split('_'),
+        weekdays: 'søndag_mandag_tirsdag_onsdag_torsdag_fredag_lørdag'.split('_'),
+        weekdaysShort: 'søn_man_tir_ons_tor_fre_lør'.split('_'),
+        weekdaysMin: 'sø_ma_ti_on_to_fr_lø'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D. MMMM YYYY',
+            LLL: 'D. MMMM YYYY HH:mm',
+            LLLL: 'dddd [d.] D. MMMM YYYY [kl.] HH:mm',
+        },
+        calendar: {
+            sameDay: '[i dag kl.] LT',
+            nextDay: '[i morgen kl.] LT',
+            nextWeek: 'på dddd [kl.] LT',
+            lastDay: '[i går kl.] LT',
+            lastWeek: '[i] dddd[s kl.] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'om %s',
+            past: '%s siden',
+            s: 'få sekunder',
+            ss: '%d sekunder',
+            m: 'et minut',
+            mm: '%d minutter',
+            h: 'en time',
+            hh: '%d timer',
+            d: 'en dag',
+            dd: '%d dage',
+            M: 'en måned',
+            MM: '%d måneder',
+            y: 'et år',
+            yy: '%d år',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    function processRelativeTime(number, withoutSuffix, key, isFuture) {
+        var format = {
+            m: ['eine Minute', 'einer Minute'],
+            h: ['eine Stunde', 'einer Stunde'],
+            d: ['ein Tag', 'einem Tag'],
+            dd: [number + ' Tage', number + ' Tagen'],
+            w: ['eine Woche', 'einer Woche'],
+            M: ['ein Monat', 'einem Monat'],
+            MM: [number + ' Monate', number + ' Monaten'],
+            y: ['ein Jahr', 'einem Jahr'],
+            yy: [number + ' Jahre', number + ' Jahren'],
+        };
+        return withoutSuffix ? format[key][0] : format[key][1];
+    }
+
+    hooks.defineLocale('de-at', {
+        months: 'Jänner_Februar_März_April_Mai_Juni_Juli_August_September_Oktober_November_Dezember'.split(
+            '_'
+        ),
+        monthsShort: 'Jän._Feb._März_Apr._Mai_Juni_Juli_Aug._Sep._Okt._Nov._Dez.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'Sonntag_Montag_Dienstag_Mittwoch_Donnerstag_Freitag_Samstag'.split(
+            '_'
+        ),
+        weekdaysShort: 'So._Mo._Di._Mi._Do._Fr._Sa.'.split('_'),
+        weekdaysMin: 'So_Mo_Di_Mi_Do_Fr_Sa'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D. MMMM YYYY',
+            LLL: 'D. MMMM YYYY HH:mm',
+            LLLL: 'dddd, D. MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[heute um] LT [Uhr]',
+            sameElse: 'L',
+            nextDay: '[morgen um] LT [Uhr]',
+            nextWeek: 'dddd [um] LT [Uhr]',
+            lastDay: '[gestern um] LT [Uhr]',
+            lastWeek: '[letzten] dddd [um] LT [Uhr]',
+        },
+        relativeTime: {
+            future: 'in %s',
+            past: 'vor %s',
+            s: 'ein paar Sekunden',
+            ss: '%d Sekunden',
+            m: processRelativeTime,
+            mm: '%d Minuten',
+            h: processRelativeTime,
+            hh: '%d Stunden',
+            d: processRelativeTime,
+            dd: processRelativeTime,
+            w: processRelativeTime,
+            ww: '%d Wochen',
+            M: processRelativeTime,
+            MM: processRelativeTime,
+            y: processRelativeTime,
+            yy: processRelativeTime,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    function processRelativeTime$1(number, withoutSuffix, key, isFuture) {
+        var format = {
+            m: ['eine Minute', 'einer Minute'],
+            h: ['eine Stunde', 'einer Stunde'],
+            d: ['ein Tag', 'einem Tag'],
+            dd: [number + ' Tage', number + ' Tagen'],
+            w: ['eine Woche', 'einer Woche'],
+            M: ['ein Monat', 'einem Monat'],
+            MM: [number + ' Monate', number + ' Monaten'],
+            y: ['ein Jahr', 'einem Jahr'],
+            yy: [number + ' Jahre', number + ' Jahren'],
+        };
+        return withoutSuffix ? format[key][0] : format[key][1];
+    }
+
+    hooks.defineLocale('de-ch', {
+        months: 'Januar_Februar_März_April_Mai_Juni_Juli_August_September_Oktober_November_Dezember'.split(
+            '_'
+        ),
+        monthsShort: 'Jan._Feb._März_Apr._Mai_Juni_Juli_Aug._Sep._Okt._Nov._Dez.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'Sonntag_Montag_Dienstag_Mittwoch_Donnerstag_Freitag_Samstag'.split(
+            '_'
+        ),
+        weekdaysShort: 'So_Mo_Di_Mi_Do_Fr_Sa'.split('_'),
+        weekdaysMin: 'So_Mo_Di_Mi_Do_Fr_Sa'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D. MMMM YYYY',
+            LLL: 'D. MMMM YYYY HH:mm',
+            LLLL: 'dddd, D. MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[heute um] LT [Uhr]',
+            sameElse: 'L',
+            nextDay: '[morgen um] LT [Uhr]',
+            nextWeek: 'dddd [um] LT [Uhr]',
+            lastDay: '[gestern um] LT [Uhr]',
+            lastWeek: '[letzten] dddd [um] LT [Uhr]',
+        },
+        relativeTime: {
+            future: 'in %s',
+            past: 'vor %s',
+            s: 'ein paar Sekunden',
+            ss: '%d Sekunden',
+            m: processRelativeTime$1,
+            mm: '%d Minuten',
+            h: processRelativeTime$1,
+            hh: '%d Stunden',
+            d: processRelativeTime$1,
+            dd: processRelativeTime$1,
+            w: processRelativeTime$1,
+            ww: '%d Wochen',
+            M: processRelativeTime$1,
+            MM: processRelativeTime$1,
+            y: processRelativeTime$1,
+            yy: processRelativeTime$1,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    function processRelativeTime$2(number, withoutSuffix, key, isFuture) {
+        var format = {
+            m: ['eine Minute', 'einer Minute'],
+            h: ['eine Stunde', 'einer Stunde'],
+            d: ['ein Tag', 'einem Tag'],
+            dd: [number + ' Tage', number + ' Tagen'],
+            w: ['eine Woche', 'einer Woche'],
+            M: ['ein Monat', 'einem Monat'],
+            MM: [number + ' Monate', number + ' Monaten'],
+            y: ['ein Jahr', 'einem Jahr'],
+            yy: [number + ' Jahre', number + ' Jahren'],
+        };
+        return withoutSuffix ? format[key][0] : format[key][1];
+    }
+
+    hooks.defineLocale('de', {
+        months: 'Januar_Februar_März_April_Mai_Juni_Juli_August_September_Oktober_November_Dezember'.split(
+            '_'
+        ),
+        monthsShort: 'Jan._Feb._März_Apr._Mai_Juni_Juli_Aug._Sep._Okt._Nov._Dez.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'Sonntag_Montag_Dienstag_Mittwoch_Donnerstag_Freitag_Samstag'.split(
+            '_'
+        ),
+        weekdaysShort: 'So._Mo._Di._Mi._Do._Fr._Sa.'.split('_'),
+        weekdaysMin: 'So_Mo_Di_Mi_Do_Fr_Sa'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D. MMMM YYYY',
+            LLL: 'D. MMMM YYYY HH:mm',
+            LLLL: 'dddd, D. MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[heute um] LT [Uhr]',
+            sameElse: 'L',
+            nextDay: '[morgen um] LT [Uhr]',
+            nextWeek: 'dddd [um] LT [Uhr]',
+            lastDay: '[gestern um] LT [Uhr]',
+            lastWeek: '[letzten] dddd [um] LT [Uhr]',
+        },
+        relativeTime: {
+            future: 'in %s',
+            past: 'vor %s',
+            s: 'ein paar Sekunden',
+            ss: '%d Sekunden',
+            m: processRelativeTime$2,
+            mm: '%d Minuten',
+            h: processRelativeTime$2,
+            hh: '%d Stunden',
+            d: processRelativeTime$2,
+            dd: processRelativeTime$2,
+            w: processRelativeTime$2,
+            ww: '%d Wochen',
+            M: processRelativeTime$2,
+            MM: processRelativeTime$2,
+            y: processRelativeTime$2,
+            yy: processRelativeTime$2,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var months$5 = [
+            'ޖެނުއަރީ',
+            'ފެބްރުއަރީ',
+            'މާރިޗު',
+            'އޭޕްރީލު',
+            'މޭ',
+            'ޖޫން',
+            'ޖުލައި',
+            'އޯގަސްޓު',
+            'ސެޕްޓެމްބަރު',
+            'އޮކްޓޯބަރު',
+            'ނޮވެމްބަރު',
+            'ޑިސެމްބަރު',
+        ],
+        weekdays = [
+            'އާދިއްތަ',
+            'ހޯމަ',
+            'އަންގާރަ',
+            'ބުދަ',
+            'ބުރާސްފަތި',
+            'ހުކުރު',
+            'ހޮނިހިރު',
+        ];
+
+    hooks.defineLocale('dv', {
+        months: months$5,
+        monthsShort: months$5,
+        weekdays: weekdays,
+        weekdaysShort: weekdays,
+        weekdaysMin: 'އާދި_ހޯމަ_އަން_ބުދަ_ބުރާ_ހުކު_ހޮނި'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'D/M/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D MMMM YYYY HH:mm',
+        },
+        meridiemParse: /މކ|މފ/,
+        isPM: function (input) {
+            return 'މފ' === input;
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 12) {
+                return 'މކ';
+            } else {
+                return 'މފ';
+            }
+        },
+        calendar: {
+            sameDay: '[މިއަދު] LT',
+            nextDay: '[މާދަމާ] LT',
+            nextWeek: 'dddd LT',
+            lastDay: '[އިއްޔެ] LT',
+            lastWeek: '[ފާއިތުވި] dddd LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'ތެރޭގައި %s',
+            past: 'ކުރިން %s',
+            s: 'ސިކުންތުކޮޅެއް',
+            ss: 'd% ސިކުންތު',
+            m: 'މިނިޓެއް',
+            mm: 'މިނިޓު %d',
+            h: 'ގަޑިއިރެއް',
+            hh: 'ގަޑިއިރު %d',
+            d: 'ދުވަހެއް',
+            dd: 'ދުވަސް %d',
+            M: 'މަހެއް',
+            MM: 'މަސް %d',
+            y: 'އަހަރެއް',
+            yy: 'އަހަރު %d',
+        },
+        preparse: function (string) {
+            return string.replace(/،/g, ',');
+        },
+        postformat: function (string) {
+            return string.replace(/,/g, '،');
+        },
+        week: {
+            dow: 7, // Sunday is the first day of the week.
+            doy: 12, // The week that contains Jan 12th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    function isFunction$1(input) {
+        return (
+            (typeof Function !== 'undefined' && input instanceof Function) ||
+            Object.prototype.toString.call(input) === '[object Function]'
+        );
+    }
+
+    hooks.defineLocale('el', {
+        monthsNominativeEl: 'Ιανουάριος_Φεβρουάριος_Μάρτιος_Απρίλιος_Μάιος_Ιούνιος_Ιούλιος_Αύγουστος_Σεπτέμβριος_Οκτώβριος_Νοέμβριος_Δεκέμβριος'.split(
+            '_'
+        ),
+        monthsGenitiveEl: 'Ιανουαρίου_Φεβρουαρίου_Μαρτίου_Απριλίου_Μαΐου_Ιουνίου_Ιουλίου_Αυγούστου_Σεπτεμβρίου_Οκτωβρίου_Νοεμβρίου_Δεκεμβρίου'.split(
+            '_'
+        ),
+        months: function (momentToFormat, format) {
+            if (!momentToFormat) {
+                return this._monthsNominativeEl;
+            } else if (
+                typeof format === 'string' &&
+                /D/.test(format.substring(0, format.indexOf('MMMM')))
+            ) {
+                // if there is a day number before 'MMMM'
+                return this._monthsGenitiveEl[momentToFormat.month()];
+            } else {
+                return this._monthsNominativeEl[momentToFormat.month()];
+            }
+        },
+        monthsShort: 'Ιαν_Φεβ_Μαρ_Απρ_Μαϊ_Ιουν_Ιουλ_Αυγ_Σεπ_Οκτ_Νοε_Δεκ'.split('_'),
+        weekdays: 'Κυριακή_Δευτέρα_Τρίτη_Τετάρτη_Πέμπτη_Παρασκευή_Σάββατο'.split(
+            '_'
+        ),
+        weekdaysShort: 'Κυρ_Δευ_Τρι_Τετ_Πεμ_Παρ_Σαβ'.split('_'),
+        weekdaysMin: 'Κυ_Δε_Τρ_Τε_Πε_Πα_Σα'.split('_'),
+        meridiem: function (hours, minutes, isLower) {
+            if (hours > 11) {
+                return isLower ? 'μμ' : 'ΜΜ';
+            } else {
+                return isLower ? 'πμ' : 'ΠΜ';
+            }
+        },
+        isPM: function (input) {
+            return (input + '').toLowerCase()[0] === 'μ';
+        },
+        meridiemParse: /[ΠΜ]\.?Μ?\.?/i,
+        longDateFormat: {
+            LT: 'h:mm A',
+            LTS: 'h:mm:ss A',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY h:mm A',
+            LLLL: 'dddd, D MMMM YYYY h:mm A',
+        },
+        calendarEl: {
+            sameDay: '[Σήμερα {}] LT',
+            nextDay: '[Αύριο {}] LT',
+            nextWeek: 'dddd [{}] LT',
+            lastDay: '[Χθες {}] LT',
+            lastWeek: function () {
+                switch (this.day()) {
+                    case 6:
+                        return '[το προηγούμενο] dddd [{}] LT';
+                    default:
+                        return '[την προηγούμενη] dddd [{}] LT';
+                }
+            },
+            sameElse: 'L',
+        },
+        calendar: function (key, mom) {
+            var output = this._calendarEl[key],
+                hours = mom && mom.hours();
+            if (isFunction$1(output)) {
+                output = output.apply(mom);
+            }
+            return output.replace('{}', hours % 12 === 1 ? 'στη' : 'στις');
+        },
+        relativeTime: {
+            future: 'σε %s',
+            past: '%s πριν',
+            s: 'λίγα δευτερόλεπτα',
+            ss: '%d δευτερόλεπτα',
+            m: 'ένα λεπτό',
+            mm: '%d λεπτά',
+            h: 'μία ώρα',
+            hh: '%d ώρες',
+            d: 'μία μέρα',
+            dd: '%d μέρες',
+            M: 'ένας μήνας',
+            MM: '%d μήνες',
+            y: 'ένας χρόνος',
+            yy: '%d χρόνια',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}η/,
+        ordinal: '%dη',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4st is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('en-au', {
+        months: 'January_February_March_April_May_June_July_August_September_October_November_December'.split(
+            '_'
+        ),
+        monthsShort: 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_'),
+        weekdays: 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split(
+            '_'
+        ),
+        weekdaysShort: 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'),
+        weekdaysMin: 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'),
+        longDateFormat: {
+            LT: 'h:mm A',
+            LTS: 'h:mm:ss A',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY h:mm A',
+            LLLL: 'dddd, D MMMM YYYY h:mm A',
+        },
+        calendar: {
+            sameDay: '[Today at] LT',
+            nextDay: '[Tomorrow at] LT',
+            nextWeek: 'dddd [at] LT',
+            lastDay: '[Yesterday at] LT',
+            lastWeek: '[Last] dddd [at] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'in %s',
+            past: '%s ago',
+            s: 'a few seconds',
+            ss: '%d seconds',
+            m: 'a minute',
+            mm: '%d minutes',
+            h: 'an hour',
+            hh: '%d hours',
+            d: 'a day',
+            dd: '%d days',
+            M: 'a month',
+            MM: '%d months',
+            y: 'a year',
+            yy: '%d years',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(st|nd|rd|th)/,
+        ordinal: function (number) {
+            var b = number % 10,
+                output =
+                    ~~((number % 100) / 10) === 1
+                        ? 'th'
+                        : b === 1
+                        ? 'st'
+                        : b === 2
+                        ? 'nd'
+                        : b === 3
+                        ? 'rd'
+                        : 'th';
+            return number + output;
+        },
+        week: {
+            dow: 0, // Sunday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('en-ca', {
+        months: 'January_February_March_April_May_June_July_August_September_October_November_December'.split(
+            '_'
+        ),
+        monthsShort: 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_'),
+        weekdays: 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split(
+            '_'
+        ),
+        weekdaysShort: 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'),
+        weekdaysMin: 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'),
+        longDateFormat: {
+            LT: 'h:mm A',
+            LTS: 'h:mm:ss A',
+            L: 'YYYY-MM-DD',
+            LL: 'MMMM D, YYYY',
+            LLL: 'MMMM D, YYYY h:mm A',
+            LLLL: 'dddd, MMMM D, YYYY h:mm A',
+        },
+        calendar: {
+            sameDay: '[Today at] LT',
+            nextDay: '[Tomorrow at] LT',
+            nextWeek: 'dddd [at] LT',
+            lastDay: '[Yesterday at] LT',
+            lastWeek: '[Last] dddd [at] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'in %s',
+            past: '%s ago',
+            s: 'a few seconds',
+            ss: '%d seconds',
+            m: 'a minute',
+            mm: '%d minutes',
+            h: 'an hour',
+            hh: '%d hours',
+            d: 'a day',
+            dd: '%d days',
+            M: 'a month',
+            MM: '%d months',
+            y: 'a year',
+            yy: '%d years',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(st|nd|rd|th)/,
+        ordinal: function (number) {
+            var b = number % 10,
+                output =
+                    ~~((number % 100) / 10) === 1
+                        ? 'th'
+                        : b === 1
+                        ? 'st'
+                        : b === 2
+                        ? 'nd'
+                        : b === 3
+                        ? 'rd'
+                        : 'th';
+            return number + output;
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('en-gb', {
+        months: 'January_February_March_April_May_June_July_August_September_October_November_December'.split(
+            '_'
+        ),
+        monthsShort: 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_'),
+        weekdays: 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split(
+            '_'
+        ),
+        weekdaysShort: 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'),
+        weekdaysMin: 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Today at] LT',
+            nextDay: '[Tomorrow at] LT',
+            nextWeek: 'dddd [at] LT',
+            lastDay: '[Yesterday at] LT',
+            lastWeek: '[Last] dddd [at] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'in %s',
+            past: '%s ago',
+            s: 'a few seconds',
+            ss: '%d seconds',
+            m: 'a minute',
+            mm: '%d minutes',
+            h: 'an hour',
+            hh: '%d hours',
+            d: 'a day',
+            dd: '%d days',
+            M: 'a month',
+            MM: '%d months',
+            y: 'a year',
+            yy: '%d years',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(st|nd|rd|th)/,
+        ordinal: function (number) {
+            var b = number % 10,
+                output =
+                    ~~((number % 100) / 10) === 1
+                        ? 'th'
+                        : b === 1
+                        ? 'st'
+                        : b === 2
+                        ? 'nd'
+                        : b === 3
+                        ? 'rd'
+                        : 'th';
+            return number + output;
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('en-ie', {
+        months: 'January_February_March_April_May_June_July_August_September_October_November_December'.split(
+            '_'
+        ),
+        monthsShort: 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_'),
+        weekdays: 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split(
+            '_'
+        ),
+        weekdaysShort: 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'),
+        weekdaysMin: 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Today at] LT',
+            nextDay: '[Tomorrow at] LT',
+            nextWeek: 'dddd [at] LT',
+            lastDay: '[Yesterday at] LT',
+            lastWeek: '[Last] dddd [at] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'in %s',
+            past: '%s ago',
+            s: 'a few seconds',
+            ss: '%d seconds',
+            m: 'a minute',
+            mm: '%d minutes',
+            h: 'an hour',
+            hh: '%d hours',
+            d: 'a day',
+            dd: '%d days',
+            M: 'a month',
+            MM: '%d months',
+            y: 'a year',
+            yy: '%d years',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(st|nd|rd|th)/,
+        ordinal: function (number) {
+            var b = number % 10,
+                output =
+                    ~~((number % 100) / 10) === 1
+                        ? 'th'
+                        : b === 1
+                        ? 'st'
+                        : b === 2
+                        ? 'nd'
+                        : b === 3
+                        ? 'rd'
+                        : 'th';
+            return number + output;
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('en-il', {
+        months: 'January_February_March_April_May_June_July_August_September_October_November_December'.split(
+            '_'
+        ),
+        monthsShort: 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_'),
+        weekdays: 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split(
+            '_'
+        ),
+        weekdaysShort: 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'),
+        weekdaysMin: 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Today at] LT',
+            nextDay: '[Tomorrow at] LT',
+            nextWeek: 'dddd [at] LT',
+            lastDay: '[Yesterday at] LT',
+            lastWeek: '[Last] dddd [at] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'in %s',
+            past: '%s ago',
+            s: 'a few seconds',
+            ss: '%d seconds',
+            m: 'a minute',
+            mm: '%d minutes',
+            h: 'an hour',
+            hh: '%d hours',
+            d: 'a day',
+            dd: '%d days',
+            M: 'a month',
+            MM: '%d months',
+            y: 'a year',
+            yy: '%d years',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(st|nd|rd|th)/,
+        ordinal: function (number) {
+            var b = number % 10,
+                output =
+                    ~~((number % 100) / 10) === 1
+                        ? 'th'
+                        : b === 1
+                        ? 'st'
+                        : b === 2
+                        ? 'nd'
+                        : b === 3
+                        ? 'rd'
+                        : 'th';
+            return number + output;
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('en-in', {
+        months: 'January_February_March_April_May_June_July_August_September_October_November_December'.split(
+            '_'
+        ),
+        monthsShort: 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_'),
+        weekdays: 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split(
+            '_'
+        ),
+        weekdaysShort: 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'),
+        weekdaysMin: 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'),
+        longDateFormat: {
+            LT: 'h:mm A',
+            LTS: 'h:mm:ss A',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY h:mm A',
+            LLLL: 'dddd, D MMMM YYYY h:mm A',
+        },
+        calendar: {
+            sameDay: '[Today at] LT',
+            nextDay: '[Tomorrow at] LT',
+            nextWeek: 'dddd [at] LT',
+            lastDay: '[Yesterday at] LT',
+            lastWeek: '[Last] dddd [at] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'in %s',
+            past: '%s ago',
+            s: 'a few seconds',
+            ss: '%d seconds',
+            m: 'a minute',
+            mm: '%d minutes',
+            h: 'an hour',
+            hh: '%d hours',
+            d: 'a day',
+            dd: '%d days',
+            M: 'a month',
+            MM: '%d months',
+            y: 'a year',
+            yy: '%d years',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(st|nd|rd|th)/,
+        ordinal: function (number) {
+            var b = number % 10,
+                output =
+                    ~~((number % 100) / 10) === 1
+                        ? 'th'
+                        : b === 1
+                        ? 'st'
+                        : b === 2
+                        ? 'nd'
+                        : b === 3
+                        ? 'rd'
+                        : 'th';
+            return number + output;
+        },
+        week: {
+            dow: 0, // Sunday is the first day of the week.
+            doy: 6, // The week that contains Jan 1st is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('en-nz', {
+        months: 'January_February_March_April_May_June_July_August_September_October_November_December'.split(
+            '_'
+        ),
+        monthsShort: 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_'),
+        weekdays: 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split(
+            '_'
+        ),
+        weekdaysShort: 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'),
+        weekdaysMin: 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'),
+        longDateFormat: {
+            LT: 'h:mm A',
+            LTS: 'h:mm:ss A',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY h:mm A',
+            LLLL: 'dddd, D MMMM YYYY h:mm A',
+        },
+        calendar: {
+            sameDay: '[Today at] LT',
+            nextDay: '[Tomorrow at] LT',
+            nextWeek: 'dddd [at] LT',
+            lastDay: '[Yesterday at] LT',
+            lastWeek: '[Last] dddd [at] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'in %s',
+            past: '%s ago',
+            s: 'a few seconds',
+            ss: '%d seconds',
+            m: 'a minute',
+            mm: '%d minutes',
+            h: 'an hour',
+            hh: '%d hours',
+            d: 'a day',
+            dd: '%d days',
+            M: 'a month',
+            MM: '%d months',
+            y: 'a year',
+            yy: '%d years',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(st|nd|rd|th)/,
+        ordinal: function (number) {
+            var b = number % 10,
+                output =
+                    ~~((number % 100) / 10) === 1
+                        ? 'th'
+                        : b === 1
+                        ? 'st'
+                        : b === 2
+                        ? 'nd'
+                        : b === 3
+                        ? 'rd'
+                        : 'th';
+            return number + output;
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('en-sg', {
+        months: 'January_February_March_April_May_June_July_August_September_October_November_December'.split(
+            '_'
+        ),
+        monthsShort: 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_'),
+        weekdays: 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split(
+            '_'
+        ),
+        weekdaysShort: 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'),
+        weekdaysMin: 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Today at] LT',
+            nextDay: '[Tomorrow at] LT',
+            nextWeek: 'dddd [at] LT',
+            lastDay: '[Yesterday at] LT',
+            lastWeek: '[Last] dddd [at] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'in %s',
+            past: '%s ago',
+            s: 'a few seconds',
+            ss: '%d seconds',
+            m: 'a minute',
+            mm: '%d minutes',
+            h: 'an hour',
+            hh: '%d hours',
+            d: 'a day',
+            dd: '%d days',
+            M: 'a month',
+            MM: '%d months',
+            y: 'a year',
+            yy: '%d years',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(st|nd|rd|th)/,
+        ordinal: function (number) {
+            var b = number % 10,
+                output =
+                    ~~((number % 100) / 10) === 1
+                        ? 'th'
+                        : b === 1
+                        ? 'st'
+                        : b === 2
+                        ? 'nd'
+                        : b === 3
+                        ? 'rd'
+                        : 'th';
+            return number + output;
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('eo', {
+        months: 'januaro_februaro_marto_aprilo_majo_junio_julio_aŭgusto_septembro_oktobro_novembro_decembro'.split(
+            '_'
+        ),
+        monthsShort: 'jan_feb_mart_apr_maj_jun_jul_aŭg_sept_okt_nov_dec'.split('_'),
+        weekdays: 'dimanĉo_lundo_mardo_merkredo_ĵaŭdo_vendredo_sabato'.split('_'),
+        weekdaysShort: 'dim_lun_mard_merk_ĵaŭ_ven_sab'.split('_'),
+        weekdaysMin: 'di_lu_ma_me_ĵa_ve_sa'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'YYYY-MM-DD',
+            LL: '[la] D[-an de] MMMM, YYYY',
+            LLL: '[la] D[-an de] MMMM, YYYY HH:mm',
+            LLLL: 'dddd[n], [la] D[-an de] MMMM, YYYY HH:mm',
+            llll: 'ddd, [la] D[-an de] MMM, YYYY HH:mm',
+        },
+        meridiemParse: /[ap]\.t\.m/i,
+        isPM: function (input) {
+            return input.charAt(0).toLowerCase() === 'p';
+        },
+        meridiem: function (hours, minutes, isLower) {
+            if (hours > 11) {
+                return isLower ? 'p.t.m.' : 'P.T.M.';
+            } else {
+                return isLower ? 'a.t.m.' : 'A.T.M.';
+            }
+        },
+        calendar: {
+            sameDay: '[Hodiaŭ je] LT',
+            nextDay: '[Morgaŭ je] LT',
+            nextWeek: 'dddd[n je] LT',
+            lastDay: '[Hieraŭ je] LT',
+            lastWeek: '[pasintan] dddd[n je] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'post %s',
+            past: 'antaŭ %s',
+            s: 'kelkaj sekundoj',
+            ss: '%d sekundoj',
+            m: 'unu minuto',
+            mm: '%d minutoj',
+            h: 'unu horo',
+            hh: '%d horoj',
+            d: 'unu tago', //ne 'diurno', ĉar estas uzita por proksimumo
+            dd: '%d tagoj',
+            M: 'unu monato',
+            MM: '%d monatoj',
+            y: 'unu jaro',
+            yy: '%d jaroj',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}a/,
+        ordinal: '%da',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var monthsShortDot = 'ene._feb._mar._abr._may._jun._jul._ago._sep._oct._nov._dic.'.split(
+            '_'
+        ),
+        monthsShort$1 = 'ene_feb_mar_abr_may_jun_jul_ago_sep_oct_nov_dic'.split('_'),
+        monthsParse$2 = [
+            /^ene/i,
+            /^feb/i,
+            /^mar/i,
+            /^abr/i,
+            /^may/i,
+            /^jun/i,
+            /^jul/i,
+            /^ago/i,
+            /^sep/i,
+            /^oct/i,
+            /^nov/i,
+            /^dic/i,
+        ],
+        monthsRegex$3 = /^(enero|febrero|marzo|abril|mayo|junio|julio|agosto|septiembre|octubre|noviembre|diciembre|ene\.?|feb\.?|mar\.?|abr\.?|may\.?|jun\.?|jul\.?|ago\.?|sep\.?|oct\.?|nov\.?|dic\.?)/i;
+
+    hooks.defineLocale('es-do', {
+        months: 'enero_febrero_marzo_abril_mayo_junio_julio_agosto_septiembre_octubre_noviembre_diciembre'.split(
+            '_'
+        ),
+        monthsShort: function (m, format) {
+            if (!m) {
+                return monthsShortDot;
+            } else if (/-MMM-/.test(format)) {
+                return monthsShort$1[m.month()];
+            } else {
+                return monthsShortDot[m.month()];
+            }
+        },
+        monthsRegex: monthsRegex$3,
+        monthsShortRegex: monthsRegex$3,
+        monthsStrictRegex: /^(enero|febrero|marzo|abril|mayo|junio|julio|agosto|septiembre|octubre|noviembre|diciembre)/i,
+        monthsShortStrictRegex: /^(ene\.?|feb\.?|mar\.?|abr\.?|may\.?|jun\.?|jul\.?|ago\.?|sep\.?|oct\.?|nov\.?|dic\.?)/i,
+        monthsParse: monthsParse$2,
+        longMonthsParse: monthsParse$2,
+        shortMonthsParse: monthsParse$2,
+        weekdays: 'domingo_lunes_martes_miércoles_jueves_viernes_sábado'.split('_'),
+        weekdaysShort: 'dom._lun._mar._mié._jue._vie._sáb.'.split('_'),
+        weekdaysMin: 'do_lu_ma_mi_ju_vi_sá'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'h:mm A',
+            LTS: 'h:mm:ss A',
+            L: 'DD/MM/YYYY',
+            LL: 'D [de] MMMM [de] YYYY',
+            LLL: 'D [de] MMMM [de] YYYY h:mm A',
+            LLLL: 'dddd, D [de] MMMM [de] YYYY h:mm A',
+        },
+        calendar: {
+            sameDay: function () {
+                return '[hoy a la' + (this.hours() !== 1 ? 's' : '') + '] LT';
+            },
+            nextDay: function () {
+                return '[mañana a la' + (this.hours() !== 1 ? 's' : '') + '] LT';
+            },
+            nextWeek: function () {
+                return 'dddd [a la' + (this.hours() !== 1 ? 's' : '') + '] LT';
+            },
+            lastDay: function () {
+                return '[ayer a la' + (this.hours() !== 1 ? 's' : '') + '] LT';
+            },
+            lastWeek: function () {
+                return (
+                    '[el] dddd [pasado a la' +
+                    (this.hours() !== 1 ? 's' : '') +
+                    '] LT'
+                );
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'en %s',
+            past: 'hace %s',
+            s: 'unos segundos',
+            ss: '%d segundos',
+            m: 'un minuto',
+            mm: '%d minutos',
+            h: 'una hora',
+            hh: '%d horas',
+            d: 'un día',
+            dd: '%d días',
+            M: 'un mes',
+            MM: '%d meses',
+            y: 'un año',
+            yy: '%d años',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}º/,
+        ordinal: '%dº',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var monthsShortDot$1 = 'ene._feb._mar._abr._may._jun._jul._ago._sep._oct._nov._dic.'.split(
+            '_'
+        ),
+        monthsShort$2 = 'ene_feb_mar_abr_may_jun_jul_ago_sep_oct_nov_dic'.split('_'),
+        monthsParse$3 = [
+            /^ene/i,
+            /^feb/i,
+            /^mar/i,
+            /^abr/i,
+            /^may/i,
+            /^jun/i,
+            /^jul/i,
+            /^ago/i,
+            /^sep/i,
+            /^oct/i,
+            /^nov/i,
+            /^dic/i,
+        ],
+        monthsRegex$4 = /^(enero|febrero|marzo|abril|mayo|junio|julio|agosto|septiembre|octubre|noviembre|diciembre|ene\.?|feb\.?|mar\.?|abr\.?|may\.?|jun\.?|jul\.?|ago\.?|sep\.?|oct\.?|nov\.?|dic\.?)/i;
+
+    hooks.defineLocale('es-us', {
+        months: 'enero_febrero_marzo_abril_mayo_junio_julio_agosto_septiembre_octubre_noviembre_diciembre'.split(
+            '_'
+        ),
+        monthsShort: function (m, format) {
+            if (!m) {
+                return monthsShortDot$1;
+            } else if (/-MMM-/.test(format)) {
+                return monthsShort$2[m.month()];
+            } else {
+                return monthsShortDot$1[m.month()];
+            }
+        },
+        monthsRegex: monthsRegex$4,
+        monthsShortRegex: monthsRegex$4,
+        monthsStrictRegex: /^(enero|febrero|marzo|abril|mayo|junio|julio|agosto|septiembre|octubre|noviembre|diciembre)/i,
+        monthsShortStrictRegex: /^(ene\.?|feb\.?|mar\.?|abr\.?|may\.?|jun\.?|jul\.?|ago\.?|sep\.?|oct\.?|nov\.?|dic\.?)/i,
+        monthsParse: monthsParse$3,
+        longMonthsParse: monthsParse$3,
+        shortMonthsParse: monthsParse$3,
+        weekdays: 'domingo_lunes_martes_miércoles_jueves_viernes_sábado'.split('_'),
+        weekdaysShort: 'dom._lun._mar._mié._jue._vie._sáb.'.split('_'),
+        weekdaysMin: 'do_lu_ma_mi_ju_vi_sá'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'h:mm A',
+            LTS: 'h:mm:ss A',
+            L: 'MM/DD/YYYY',
+            LL: 'D [de] MMMM [de] YYYY',
+            LLL: 'D [de] MMMM [de] YYYY h:mm A',
+            LLLL: 'dddd, D [de] MMMM [de] YYYY h:mm A',
+        },
+        calendar: {
+            sameDay: function () {
+                return '[hoy a la' + (this.hours() !== 1 ? 's' : '') + '] LT';
+            },
+            nextDay: function () {
+                return '[mañana a la' + (this.hours() !== 1 ? 's' : '') + '] LT';
+            },
+            nextWeek: function () {
+                return 'dddd [a la' + (this.hours() !== 1 ? 's' : '') + '] LT';
+            },
+            lastDay: function () {
+                return '[ayer a la' + (this.hours() !== 1 ? 's' : '') + '] LT';
+            },
+            lastWeek: function () {
+                return (
+                    '[el] dddd [pasado a la' +
+                    (this.hours() !== 1 ? 's' : '') +
+                    '] LT'
+                );
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'en %s',
+            past: 'hace %s',
+            s: 'unos segundos',
+            ss: '%d segundos',
+            m: 'un minuto',
+            mm: '%d minutos',
+            h: 'una hora',
+            hh: '%d horas',
+            d: 'un día',
+            dd: '%d días',
+            M: 'un mes',
+            MM: '%d meses',
+            y: 'un año',
+            yy: '%d años',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}º/,
+        ordinal: '%dº',
+        week: {
+            dow: 0, // Sunday is the first day of the week.
+            doy: 6, // The week that contains Jan 6th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var monthsShortDot$2 = 'ene._feb._mar._abr._may._jun._jul._ago._sep._oct._nov._dic.'.split(
+            '_'
+        ),
+        monthsShort$3 = 'ene_feb_mar_abr_may_jun_jul_ago_sep_oct_nov_dic'.split('_'),
+        monthsParse$4 = [
+            /^ene/i,
+            /^feb/i,
+            /^mar/i,
+            /^abr/i,
+            /^may/i,
+            /^jun/i,
+            /^jul/i,
+            /^ago/i,
+            /^sep/i,
+            /^oct/i,
+            /^nov/i,
+            /^dic/i,
+        ],
+        monthsRegex$5 = /^(enero|febrero|marzo|abril|mayo|junio|julio|agosto|septiembre|octubre|noviembre|diciembre|ene\.?|feb\.?|mar\.?|abr\.?|may\.?|jun\.?|jul\.?|ago\.?|sep\.?|oct\.?|nov\.?|dic\.?)/i;
+
+    hooks.defineLocale('es', {
+        months: 'enero_febrero_marzo_abril_mayo_junio_julio_agosto_septiembre_octubre_noviembre_diciembre'.split(
+            '_'
+        ),
+        monthsShort: function (m, format) {
+            if (!m) {
+                return monthsShortDot$2;
+            } else if (/-MMM-/.test(format)) {
+                return monthsShort$3[m.month()];
+            } else {
+                return monthsShortDot$2[m.month()];
+            }
+        },
+        monthsRegex: monthsRegex$5,
+        monthsShortRegex: monthsRegex$5,
+        monthsStrictRegex: /^(enero|febrero|marzo|abril|mayo|junio|julio|agosto|septiembre|octubre|noviembre|diciembre)/i,
+        monthsShortStrictRegex: /^(ene\.?|feb\.?|mar\.?|abr\.?|may\.?|jun\.?|jul\.?|ago\.?|sep\.?|oct\.?|nov\.?|dic\.?)/i,
+        monthsParse: monthsParse$4,
+        longMonthsParse: monthsParse$4,
+        shortMonthsParse: monthsParse$4,
+        weekdays: 'domingo_lunes_martes_miércoles_jueves_viernes_sábado'.split('_'),
+        weekdaysShort: 'dom._lun._mar._mié._jue._vie._sáb.'.split('_'),
+        weekdaysMin: 'do_lu_ma_mi_ju_vi_sá'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'H:mm',
+            LTS: 'H:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D [de] MMMM [de] YYYY',
+            LLL: 'D [de] MMMM [de] YYYY H:mm',
+            LLLL: 'dddd, D [de] MMMM [de] YYYY H:mm',
+        },
+        calendar: {
+            sameDay: function () {
+                return '[hoy a la' + (this.hours() !== 1 ? 's' : '') + '] LT';
+            },
+            nextDay: function () {
+                return '[mañana a la' + (this.hours() !== 1 ? 's' : '') + '] LT';
+            },
+            nextWeek: function () {
+                return 'dddd [a la' + (this.hours() !== 1 ? 's' : '') + '] LT';
+            },
+            lastDay: function () {
+                return '[ayer a la' + (this.hours() !== 1 ? 's' : '') + '] LT';
+            },
+            lastWeek: function () {
+                return (
+                    '[el] dddd [pasado a la' +
+                    (this.hours() !== 1 ? 's' : '') +
+                    '] LT'
+                );
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'en %s',
+            past: 'hace %s',
+            s: 'unos segundos',
+            ss: '%d segundos',
+            m: 'un minuto',
+            mm: '%d minutos',
+            h: 'una hora',
+            hh: '%d horas',
+            d: 'un día',
+            dd: '%d días',
+            M: 'un mes',
+            MM: '%d meses',
+            y: 'un año',
+            yy: '%d años',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}º/,
+        ordinal: '%dº',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+        invalidDate: 'Fecha invalida',
+    });
+
+    //! moment.js locale configuration
+
+    function processRelativeTime$3(number, withoutSuffix, key, isFuture) {
+        var format = {
+            s: ['mõne sekundi', 'mõni sekund', 'paar sekundit'],
+            ss: [number + 'sekundi', number + 'sekundit'],
+            m: ['ühe minuti', 'üks minut'],
+            mm: [number + ' minuti', number + ' minutit'],
+            h: ['ühe tunni', 'tund aega', 'üks tund'],
+            hh: [number + ' tunni', number + ' tundi'],
+            d: ['ühe päeva', 'üks päev'],
+            M: ['kuu aja', 'kuu aega', 'üks kuu'],
+            MM: [number + ' kuu', number + ' kuud'],
+            y: ['ühe aasta', 'aasta', 'üks aasta'],
+            yy: [number + ' aasta', number + ' aastat'],
+        };
+        if (withoutSuffix) {
+            return format[key][2] ? format[key][2] : format[key][1];
+        }
+        return isFuture ? format[key][0] : format[key][1];
+    }
+
+    hooks.defineLocale('et', {
+        months: 'jaanuar_veebruar_märts_aprill_mai_juuni_juuli_august_september_oktoober_november_detsember'.split(
+            '_'
+        ),
+        monthsShort: 'jaan_veebr_märts_apr_mai_juuni_juuli_aug_sept_okt_nov_dets'.split(
+            '_'
+        ),
+        weekdays: 'pühapäev_esmaspäev_teisipäev_kolmapäev_neljapäev_reede_laupäev'.split(
+            '_'
+        ),
+        weekdaysShort: 'P_E_T_K_N_R_L'.split('_'),
+        weekdaysMin: 'P_E_T_K_N_R_L'.split('_'),
+        longDateFormat: {
+            LT: 'H:mm',
+            LTS: 'H:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D. MMMM YYYY',
+            LLL: 'D. MMMM YYYY H:mm',
+            LLLL: 'dddd, D. MMMM YYYY H:mm',
+        },
+        calendar: {
+            sameDay: '[Täna,] LT',
+            nextDay: '[Homme,] LT',
+            nextWeek: '[Järgmine] dddd LT',
+            lastDay: '[Eile,] LT',
+            lastWeek: '[Eelmine] dddd LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s pärast',
+            past: '%s tagasi',
+            s: processRelativeTime$3,
+            ss: processRelativeTime$3,
+            m: processRelativeTime$3,
+            mm: processRelativeTime$3,
+            h: processRelativeTime$3,
+            hh: processRelativeTime$3,
+            d: processRelativeTime$3,
+            dd: '%d päeva',
+            M: processRelativeTime$3,
+            MM: processRelativeTime$3,
+            y: processRelativeTime$3,
+            yy: processRelativeTime$3,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('eu', {
+        months: 'urtarrila_otsaila_martxoa_apirila_maiatza_ekaina_uztaila_abuztua_iraila_urria_azaroa_abendua'.split(
+            '_'
+        ),
+        monthsShort: 'urt._ots._mar._api._mai._eka._uzt._abu._ira._urr._aza._abe.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'igandea_astelehena_asteartea_asteazkena_osteguna_ostirala_larunbata'.split(
+            '_'
+        ),
+        weekdaysShort: 'ig._al._ar._az._og._ol._lr.'.split('_'),
+        weekdaysMin: 'ig_al_ar_az_og_ol_lr'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'YYYY-MM-DD',
+            LL: 'YYYY[ko] MMMM[ren] D[a]',
+            LLL: 'YYYY[ko] MMMM[ren] D[a] HH:mm',
+            LLLL: 'dddd, YYYY[ko] MMMM[ren] D[a] HH:mm',
+            l: 'YYYY-M-D',
+            ll: 'YYYY[ko] MMM D[a]',
+            lll: 'YYYY[ko] MMM D[a] HH:mm',
+            llll: 'ddd, YYYY[ko] MMM D[a] HH:mm',
+        },
+        calendar: {
+            sameDay: '[gaur] LT[etan]',
+            nextDay: '[bihar] LT[etan]',
+            nextWeek: 'dddd LT[etan]',
+            lastDay: '[atzo] LT[etan]',
+            lastWeek: '[aurreko] dddd LT[etan]',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s barru',
+            past: 'duela %s',
+            s: 'segundo batzuk',
+            ss: '%d segundo',
+            m: 'minutu bat',
+            mm: '%d minutu',
+            h: 'ordu bat',
+            hh: '%d ordu',
+            d: 'egun bat',
+            dd: '%d egun',
+            M: 'hilabete bat',
+            MM: '%d hilabete',
+            y: 'urte bat',
+            yy: '%d urte',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var symbolMap$5 = {
+            '1': '۱',
+            '2': '۲',
+            '3': '۳',
+            '4': '۴',
+            '5': '۵',
+            '6': '۶',
+            '7': '۷',
+            '8': '۸',
+            '9': '۹',
+            '0': '۰',
+        },
+        numberMap$4 = {
+            '۱': '1',
+            '۲': '2',
+            '۳': '3',
+            '۴': '4',
+            '۵': '5',
+            '۶': '6',
+            '۷': '7',
+            '۸': '8',
+            '۹': '9',
+            '۰': '0',
+        };
+
+    hooks.defineLocale('fa', {
+        months: 'ژانویه_فوریه_مارس_آوریل_مه_ژوئن_ژوئیه_اوت_سپتامبر_اکتبر_نوامبر_دسامبر'.split(
+            '_'
+        ),
+        monthsShort: 'ژانویه_فوریه_مارس_آوریل_مه_ژوئن_ژوئیه_اوت_سپتامبر_اکتبر_نوامبر_دسامبر'.split(
+            '_'
+        ),
+        weekdays: 'یک\u200cشنبه_دوشنبه_سه\u200cشنبه_چهارشنبه_پنج\u200cشنبه_جمعه_شنبه'.split(
+            '_'
+        ),
+        weekdaysShort: 'یک\u200cشنبه_دوشنبه_سه\u200cشنبه_چهارشنبه_پنج\u200cشنبه_جمعه_شنبه'.split(
+            '_'
+        ),
+        weekdaysMin: 'ی_د_س_چ_پ_ج_ش'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        meridiemParse: /قبل از ظهر|بعد از ظهر/,
+        isPM: function (input) {
+            return /بعد از ظهر/.test(input);
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 12) {
+                return 'قبل از ظهر';
+            } else {
+                return 'بعد از ظهر';
+            }
+        },
+        calendar: {
+            sameDay: '[امروز ساعت] LT',
+            nextDay: '[فردا ساعت] LT',
+            nextWeek: 'dddd [ساعت] LT',
+            lastDay: '[دیروز ساعت] LT',
+            lastWeek: 'dddd [پیش] [ساعت] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'در %s',
+            past: '%s پیش',
+            s: 'چند ثانیه',
+            ss: '%d ثانیه',
+            m: 'یک دقیقه',
+            mm: '%d دقیقه',
+            h: 'یک ساعت',
+            hh: '%d ساعت',
+            d: 'یک روز',
+            dd: '%d روز',
+            M: 'یک ماه',
+            MM: '%d ماه',
+            y: 'یک سال',
+            yy: '%d سال',
+        },
+        preparse: function (string) {
+            return string
+                .replace(/[۰-۹]/g, function (match) {
+                    return numberMap$4[match];
+                })
+                .replace(/،/g, ',');
+        },
+        postformat: function (string) {
+            return string
+                .replace(/\d/g, function (match) {
+                    return symbolMap$5[match];
+                })
+                .replace(/,/g, '،');
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}م/,
+        ordinal: '%dم',
+        week: {
+            dow: 6, // Saturday is the first day of the week.
+            doy: 12, // The week that contains Jan 12th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var numbersPast = 'nolla yksi kaksi kolme neljä viisi kuusi seitsemän kahdeksan yhdeksän'.split(
+            ' '
+        ),
+        numbersFuture = [
+            'nolla',
+            'yhden',
+            'kahden',
+            'kolmen',
+            'neljän',
+            'viiden',
+            'kuuden',
+            numbersPast[7],
+            numbersPast[8],
+            numbersPast[9],
+        ];
+    function translate$2(number, withoutSuffix, key, isFuture) {
+        var result = '';
+        switch (key) {
+            case 's':
+                return isFuture ? 'muutaman sekunnin' : 'muutama sekunti';
+            case 'ss':
+                result = isFuture ? 'sekunnin' : 'sekuntia';
+                break;
+            case 'm':
+                return isFuture ? 'minuutin' : 'minuutti';
+            case 'mm':
+                result = isFuture ? 'minuutin' : 'minuuttia';
+                break;
+            case 'h':
+                return isFuture ? 'tunnin' : 'tunti';
+            case 'hh':
+                result = isFuture ? 'tunnin' : 'tuntia';
+                break;
+            case 'd':
+                return isFuture ? 'päivän' : 'päivä';
+            case 'dd':
+                result = isFuture ? 'päivän' : 'päivää';
+                break;
+            case 'M':
+                return isFuture ? 'kuukauden' : 'kuukausi';
+            case 'MM':
+                result = isFuture ? 'kuukauden' : 'kuukautta';
+                break;
+            case 'y':
+                return isFuture ? 'vuoden' : 'vuosi';
+            case 'yy':
+                result = isFuture ? 'vuoden' : 'vuotta';
+                break;
+        }
+        result = verbalNumber(number, isFuture) + ' ' + result;
+        return result;
+    }
+    function verbalNumber(number, isFuture) {
+        return number < 10
+            ? isFuture
+                ? numbersFuture[number]
+                : numbersPast[number]
+            : number;
+    }
+
+    hooks.defineLocale('fi', {
+        months: 'tammikuu_helmikuu_maaliskuu_huhtikuu_toukokuu_kesäkuu_heinäkuu_elokuu_syyskuu_lokakuu_marraskuu_joulukuu'.split(
+            '_'
+        ),
+        monthsShort: 'tammi_helmi_maalis_huhti_touko_kesä_heinä_elo_syys_loka_marras_joulu'.split(
+            '_'
+        ),
+        weekdays: 'sunnuntai_maanantai_tiistai_keskiviikko_torstai_perjantai_lauantai'.split(
+            '_'
+        ),
+        weekdaysShort: 'su_ma_ti_ke_to_pe_la'.split('_'),
+        weekdaysMin: 'su_ma_ti_ke_to_pe_la'.split('_'),
+        longDateFormat: {
+            LT: 'HH.mm',
+            LTS: 'HH.mm.ss',
+            L: 'DD.MM.YYYY',
+            LL: 'Do MMMM[ta] YYYY',
+            LLL: 'Do MMMM[ta] YYYY, [klo] HH.mm',
+            LLLL: 'dddd, Do MMMM[ta] YYYY, [klo] HH.mm',
+            l: 'D.M.YYYY',
+            ll: 'Do MMM YYYY',
+            lll: 'Do MMM YYYY, [klo] HH.mm',
+            llll: 'ddd, Do MMM YYYY, [klo] HH.mm',
+        },
+        calendar: {
+            sameDay: '[tänään] [klo] LT',
+            nextDay: '[huomenna] [klo] LT',
+            nextWeek: 'dddd [klo] LT',
+            lastDay: '[eilen] [klo] LT',
+            lastWeek: '[viime] dddd[na] [klo] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s päästä',
+            past: '%s sitten',
+            s: translate$2,
+            ss: translate$2,
+            m: translate$2,
+            mm: translate$2,
+            h: translate$2,
+            hh: translate$2,
+            d: translate$2,
+            dd: translate$2,
+            M: translate$2,
+            MM: translate$2,
+            y: translate$2,
+            yy: translate$2,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('fil', {
+        months: 'Enero_Pebrero_Marso_Abril_Mayo_Hunyo_Hulyo_Agosto_Setyembre_Oktubre_Nobyembre_Disyembre'.split(
+            '_'
+        ),
+        monthsShort: 'Ene_Peb_Mar_Abr_May_Hun_Hul_Ago_Set_Okt_Nob_Dis'.split('_'),
+        weekdays: 'Linggo_Lunes_Martes_Miyerkules_Huwebes_Biyernes_Sabado'.split(
+            '_'
+        ),
+        weekdaysShort: 'Lin_Lun_Mar_Miy_Huw_Biy_Sab'.split('_'),
+        weekdaysMin: 'Li_Lu_Ma_Mi_Hu_Bi_Sab'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'MM/D/YYYY',
+            LL: 'MMMM D, YYYY',
+            LLL: 'MMMM D, YYYY HH:mm',
+            LLLL: 'dddd, MMMM DD, YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: 'LT [ngayong araw]',
+            nextDay: '[Bukas ng] LT',
+            nextWeek: 'LT [sa susunod na] dddd',
+            lastDay: 'LT [kahapon]',
+            lastWeek: 'LT [noong nakaraang] dddd',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'sa loob ng %s',
+            past: '%s ang nakalipas',
+            s: 'ilang segundo',
+            ss: '%d segundo',
+            m: 'isang minuto',
+            mm: '%d minuto',
+            h: 'isang oras',
+            hh: '%d oras',
+            d: 'isang araw',
+            dd: '%d araw',
+            M: 'isang buwan',
+            MM: '%d buwan',
+            y: 'isang taon',
+            yy: '%d taon',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}/,
+        ordinal: function (number) {
+            return number;
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('fo', {
+        months: 'januar_februar_mars_apríl_mai_juni_juli_august_september_oktober_november_desember'.split(
+            '_'
+        ),
+        monthsShort: 'jan_feb_mar_apr_mai_jun_jul_aug_sep_okt_nov_des'.split('_'),
+        weekdays: 'sunnudagur_mánadagur_týsdagur_mikudagur_hósdagur_fríggjadagur_leygardagur'.split(
+            '_'
+        ),
+        weekdaysShort: 'sun_mán_týs_mik_hós_frí_ley'.split('_'),
+        weekdaysMin: 'su_má_tý_mi_hó_fr_le'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D. MMMM, YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Í dag kl.] LT',
+            nextDay: '[Í morgin kl.] LT',
+            nextWeek: 'dddd [kl.] LT',
+            lastDay: '[Í gjár kl.] LT',
+            lastWeek: '[síðstu] dddd [kl] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'um %s',
+            past: '%s síðani',
+            s: 'fá sekund',
+            ss: '%d sekundir',
+            m: 'ein minuttur',
+            mm: '%d minuttir',
+            h: 'ein tími',
+            hh: '%d tímar',
+            d: 'ein dagur',
+            dd: '%d dagar',
+            M: 'ein mánaður',
+            MM: '%d mánaðir',
+            y: 'eitt ár',
+            yy: '%d ár',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('fr-ca', {
+        months: 'janvier_février_mars_avril_mai_juin_juillet_août_septembre_octobre_novembre_décembre'.split(
+            '_'
+        ),
+        monthsShort: 'janv._févr._mars_avr._mai_juin_juil._août_sept._oct._nov._déc.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'dimanche_lundi_mardi_mercredi_jeudi_vendredi_samedi'.split('_'),
+        weekdaysShort: 'dim._lun._mar._mer._jeu._ven._sam.'.split('_'),
+        weekdaysMin: 'di_lu_ma_me_je_ve_sa'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'YYYY-MM-DD',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Aujourd’hui à] LT',
+            nextDay: '[Demain à] LT',
+            nextWeek: 'dddd [à] LT',
+            lastDay: '[Hier à] LT',
+            lastWeek: 'dddd [dernier à] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'dans %s',
+            past: 'il y a %s',
+            s: 'quelques secondes',
+            ss: '%d secondes',
+            m: 'une minute',
+            mm: '%d minutes',
+            h: 'une heure',
+            hh: '%d heures',
+            d: 'un jour',
+            dd: '%d jours',
+            M: 'un mois',
+            MM: '%d mois',
+            y: 'un an',
+            yy: '%d ans',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(er|e)/,
+        ordinal: function (number, period) {
+            switch (period) {
+                // Words with masculine grammatical gender: mois, trimestre, jour
+                default:
+                case 'M':
+                case 'Q':
+                case 'D':
+                case 'DDD':
+                case 'd':
+                    return number + (number === 1 ? 'er' : 'e');
+
+                // Words with feminine grammatical gender: semaine
+                case 'w':
+                case 'W':
+                    return number + (number === 1 ? 're' : 'e');
+            }
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('fr-ch', {
+        months: 'janvier_février_mars_avril_mai_juin_juillet_août_septembre_octobre_novembre_décembre'.split(
+            '_'
+        ),
+        monthsShort: 'janv._févr._mars_avr._mai_juin_juil._août_sept._oct._nov._déc.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'dimanche_lundi_mardi_mercredi_jeudi_vendredi_samedi'.split('_'),
+        weekdaysShort: 'dim._lun._mar._mer._jeu._ven._sam.'.split('_'),
+        weekdaysMin: 'di_lu_ma_me_je_ve_sa'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Aujourd’hui à] LT',
+            nextDay: '[Demain à] LT',
+            nextWeek: 'dddd [à] LT',
+            lastDay: '[Hier à] LT',
+            lastWeek: 'dddd [dernier à] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'dans %s',
+            past: 'il y a %s',
+            s: 'quelques secondes',
+            ss: '%d secondes',
+            m: 'une minute',
+            mm: '%d minutes',
+            h: 'une heure',
+            hh: '%d heures',
+            d: 'un jour',
+            dd: '%d jours',
+            M: 'un mois',
+            MM: '%d mois',
+            y: 'un an',
+            yy: '%d ans',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(er|e)/,
+        ordinal: function (number, period) {
+            switch (period) {
+                // Words with masculine grammatical gender: mois, trimestre, jour
+                default:
+                case 'M':
+                case 'Q':
+                case 'D':
+                case 'DDD':
+                case 'd':
+                    return number + (number === 1 ? 'er' : 'e');
+
+                // Words with feminine grammatical gender: semaine
+                case 'w':
+                case 'W':
+                    return number + (number === 1 ? 're' : 'e');
+            }
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var monthsStrictRegex$1 = /^(janvier|février|mars|avril|mai|juin|juillet|août|septembre|octobre|novembre|décembre)/i,
+        monthsShortStrictRegex$1 = /(janv\.?|févr\.?|mars|avr\.?|mai|juin|juil\.?|août|sept\.?|oct\.?|nov\.?|déc\.?)/i,
+        monthsRegex$6 = /(janv\.?|févr\.?|mars|avr\.?|mai|juin|juil\.?|août|sept\.?|oct\.?|nov\.?|déc\.?|janvier|février|mars|avril|mai|juin|juillet|août|septembre|octobre|novembre|décembre)/i,
+        monthsParse$5 = [
+            /^janv/i,
+            /^févr/i,
+            /^mars/i,
+            /^avr/i,
+            /^mai/i,
+            /^juin/i,
+            /^juil/i,
+            /^août/i,
+            /^sept/i,
+            /^oct/i,
+            /^nov/i,
+            /^déc/i,
+        ];
+
+    hooks.defineLocale('fr', {
+        months: 'janvier_février_mars_avril_mai_juin_juillet_août_septembre_octobre_novembre_décembre'.split(
+            '_'
+        ),
+        monthsShort: 'janv._févr._mars_avr._mai_juin_juil._août_sept._oct._nov._déc.'.split(
+            '_'
+        ),
+        monthsRegex: monthsRegex$6,
+        monthsShortRegex: monthsRegex$6,
+        monthsStrictRegex: monthsStrictRegex$1,
+        monthsShortStrictRegex: monthsShortStrictRegex$1,
+        monthsParse: monthsParse$5,
+        longMonthsParse: monthsParse$5,
+        shortMonthsParse: monthsParse$5,
+        weekdays: 'dimanche_lundi_mardi_mercredi_jeudi_vendredi_samedi'.split('_'),
+        weekdaysShort: 'dim._lun._mar._mer._jeu._ven._sam.'.split('_'),
+        weekdaysMin: 'di_lu_ma_me_je_ve_sa'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Aujourd’hui à] LT',
+            nextDay: '[Demain à] LT',
+            nextWeek: 'dddd [à] LT',
+            lastDay: '[Hier à] LT',
+            lastWeek: 'dddd [dernier à] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'dans %s',
+            past: 'il y a %s',
+            s: 'quelques secondes',
+            ss: '%d secondes',
+            m: 'une minute',
+            mm: '%d minutes',
+            h: 'une heure',
+            hh: '%d heures',
+            d: 'un jour',
+            dd: '%d jours',
+            M: 'un mois',
+            MM: '%d mois',
+            y: 'un an',
+            yy: '%d ans',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(er|)/,
+        ordinal: function (number, period) {
+            switch (period) {
+                // TODO: Return 'e' when day of month > 1. Move this case inside
+                // block for masculine words below.
+                // See https://github.com/moment/moment/issues/3375
+                case 'D':
+                    return number + (number === 1 ? 'er' : '');
+
+                // Words with masculine grammatical gender: mois, trimestre, jour
+                default:
+                case 'M':
+                case 'Q':
+                case 'DDD':
+                case 'd':
+                    return number + (number === 1 ? 'er' : 'e');
+
+                // Words with feminine grammatical gender: semaine
+                case 'w':
+                case 'W':
+                    return number + (number === 1 ? 're' : 'e');
+            }
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var monthsShortWithDots = 'jan._feb._mrt._apr._mai_jun._jul._aug._sep._okt._nov._des.'.split(
+            '_'
+        ),
+        monthsShortWithoutDots = 'jan_feb_mrt_apr_mai_jun_jul_aug_sep_okt_nov_des'.split(
+            '_'
+        );
+
+    hooks.defineLocale('fy', {
+        months: 'jannewaris_febrewaris_maart_april_maaie_juny_july_augustus_septimber_oktober_novimber_desimber'.split(
+            '_'
+        ),
+        monthsShort: function (m, format) {
+            if (!m) {
+                return monthsShortWithDots;
+            } else if (/-MMM-/.test(format)) {
+                return monthsShortWithoutDots[m.month()];
+            } else {
+                return monthsShortWithDots[m.month()];
+            }
+        },
+        monthsParseExact: true,
+        weekdays: 'snein_moandei_tiisdei_woansdei_tongersdei_freed_sneon'.split(
+            '_'
+        ),
+        weekdaysShort: 'si._mo._ti._wo._to._fr._so.'.split('_'),
+        weekdaysMin: 'Si_Mo_Ti_Wo_To_Fr_So'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD-MM-YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[hjoed om] LT',
+            nextDay: '[moarn om] LT',
+            nextWeek: 'dddd [om] LT',
+            lastDay: '[juster om] LT',
+            lastWeek: '[ôfrûne] dddd [om] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'oer %s',
+            past: '%s lyn',
+            s: 'in pear sekonden',
+            ss: '%d sekonden',
+            m: 'ien minút',
+            mm: '%d minuten',
+            h: 'ien oere',
+            hh: '%d oeren',
+            d: 'ien dei',
+            dd: '%d dagen',
+            M: 'ien moanne',
+            MM: '%d moannen',
+            y: 'ien jier',
+            yy: '%d jierren',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(ste|de)/,
+        ordinal: function (number) {
+            return (
+                number +
+                (number === 1 || number === 8 || number >= 20 ? 'ste' : 'de')
+            );
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var months$6 = [
+            'Eanáir',
+            'Feabhra',
+            'Márta',
+            'Aibreán',
+            'Bealtaine',
+            'Meitheamh',
+            'Iúil',
+            'Lúnasa',
+            'Meán Fómhair',
+            'Deireadh Fómhair',
+            'Samhain',
+            'Nollaig',
+        ],
+        monthsShort$4 = [
+            'Ean',
+            'Feabh',
+            'Márt',
+            'Aib',
+            'Beal',
+            'Meith',
+            'Iúil',
+            'Lún',
+            'M.F.',
+            'D.F.',
+            'Samh',
+            'Noll',
+        ],
+        weekdays$1 = [
+            'Dé Domhnaigh',
+            'Dé Luain',
+            'Dé Máirt',
+            'Dé Céadaoin',
+            'Déardaoin',
+            'Dé hAoine',
+            'Dé Sathairn',
+        ],
+        weekdaysShort = ['Domh', 'Luan', 'Máirt', 'Céad', 'Déar', 'Aoine', 'Sath'],
+        weekdaysMin = ['Do', 'Lu', 'Má', 'Cé', 'Dé', 'A', 'Sa'];
+
+    hooks.defineLocale('ga', {
+        months: months$6,
+        monthsShort: monthsShort$4,
+        monthsParseExact: true,
+        weekdays: weekdays$1,
+        weekdaysShort: weekdaysShort,
+        weekdaysMin: weekdaysMin,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Inniu ag] LT',
+            nextDay: '[Amárach ag] LT',
+            nextWeek: 'dddd [ag] LT',
+            lastDay: '[Inné ag] LT',
+            lastWeek: 'dddd [seo caite] [ag] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'i %s',
+            past: '%s ó shin',
+            s: 'cúpla soicind',
+            ss: '%d soicind',
+            m: 'nóiméad',
+            mm: '%d nóiméad',
+            h: 'uair an chloig',
+            hh: '%d uair an chloig',
+            d: 'lá',
+            dd: '%d lá',
+            M: 'mí',
+            MM: '%d míonna',
+            y: 'bliain',
+            yy: '%d bliain',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(d|na|mh)/,
+        ordinal: function (number) {
+            var output = number === 1 ? 'd' : number % 10 === 2 ? 'na' : 'mh';
+            return number + output;
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var months$7 = [
+            'Am Faoilleach',
+            'An Gearran',
+            'Am Màrt',
+            'An Giblean',
+            'An Cèitean',
+            'An t-Ògmhios',
+            'An t-Iuchar',
+            'An Lùnastal',
+            'An t-Sultain',
+            'An Dàmhair',
+            'An t-Samhain',
+            'An Dùbhlachd',
+        ],
+        monthsShort$5 = [
+            'Faoi',
+            'Gear',
+            'Màrt',
+            'Gibl',
+            'Cèit',
+            'Ògmh',
+            'Iuch',
+            'Lùn',
+            'Sult',
+            'Dàmh',
+            'Samh',
+            'Dùbh',
+        ],
+        weekdays$2 = [
+            'Didòmhnaich',
+            'Diluain',
+            'Dimàirt',
+            'Diciadain',
+            'Diardaoin',
+            'Dihaoine',
+            'Disathairne',
+        ],
+        weekdaysShort$1 = ['Did', 'Dil', 'Dim', 'Dic', 'Dia', 'Dih', 'Dis'],
+        weekdaysMin$1 = ['Dò', 'Lu', 'Mà', 'Ci', 'Ar', 'Ha', 'Sa'];
+
+    hooks.defineLocale('gd', {
+        months: months$7,
+        monthsShort: monthsShort$5,
+        monthsParseExact: true,
+        weekdays: weekdays$2,
+        weekdaysShort: weekdaysShort$1,
+        weekdaysMin: weekdaysMin$1,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[An-diugh aig] LT',
+            nextDay: '[A-màireach aig] LT',
+            nextWeek: 'dddd [aig] LT',
+            lastDay: '[An-dè aig] LT',
+            lastWeek: 'dddd [seo chaidh] [aig] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'ann an %s',
+            past: 'bho chionn %s',
+            s: 'beagan diogan',
+            ss: '%d diogan',
+            m: 'mionaid',
+            mm: '%d mionaidean',
+            h: 'uair',
+            hh: '%d uairean',
+            d: 'latha',
+            dd: '%d latha',
+            M: 'mìos',
+            MM: '%d mìosan',
+            y: 'bliadhna',
+            yy: '%d bliadhna',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(d|na|mh)/,
+        ordinal: function (number) {
+            var output = number === 1 ? 'd' : number % 10 === 2 ? 'na' : 'mh';
+            return number + output;
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('gl', {
+        months: 'xaneiro_febreiro_marzo_abril_maio_xuño_xullo_agosto_setembro_outubro_novembro_decembro'.split(
+            '_'
+        ),
+        monthsShort: 'xan._feb._mar._abr._mai._xuñ._xul._ago._set._out._nov._dec.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'domingo_luns_martes_mércores_xoves_venres_sábado'.split('_'),
+        weekdaysShort: 'dom._lun._mar._mér._xov._ven._sáb.'.split('_'),
+        weekdaysMin: 'do_lu_ma_mé_xo_ve_sá'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'H:mm',
+            LTS: 'H:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D [de] MMMM [de] YYYY',
+            LLL: 'D [de] MMMM [de] YYYY H:mm',
+            LLLL: 'dddd, D [de] MMMM [de] YYYY H:mm',
+        },
+        calendar: {
+            sameDay: function () {
+                return '[hoxe ' + (this.hours() !== 1 ? 'ás' : 'á') + '] LT';
+            },
+            nextDay: function () {
+                return '[mañá ' + (this.hours() !== 1 ? 'ás' : 'á') + '] LT';
+            },
+            nextWeek: function () {
+                return 'dddd [' + (this.hours() !== 1 ? 'ás' : 'a') + '] LT';
+            },
+            lastDay: function () {
+                return '[onte ' + (this.hours() !== 1 ? 'á' : 'a') + '] LT';
+            },
+            lastWeek: function () {
+                return (
+                    '[o] dddd [pasado ' + (this.hours() !== 1 ? 'ás' : 'a') + '] LT'
+                );
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: function (str) {
+                if (str.indexOf('un') === 0) {
+                    return 'n' + str;
+                }
+                return 'en ' + str;
+            },
+            past: 'hai %s',
+            s: 'uns segundos',
+            ss: '%d segundos',
+            m: 'un minuto',
+            mm: '%d minutos',
+            h: 'unha hora',
+            hh: '%d horas',
+            d: 'un día',
+            dd: '%d días',
+            M: 'un mes',
+            MM: '%d meses',
+            y: 'un ano',
+            yy: '%d anos',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}º/,
+        ordinal: '%dº',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    function processRelativeTime$4(number, withoutSuffix, key, isFuture) {
+        var format = {
+            s: ['थोडया सॅकंडांनी', 'थोडे सॅकंड'],
+            ss: [number + ' सॅकंडांनी', number + ' सॅकंड'],
+            m: ['एका मिणटान', 'एक मिनूट'],
+            mm: [number + ' मिणटांनी', number + ' मिणटां'],
+            h: ['एका वरान', 'एक वर'],
+            hh: [number + ' वरांनी', number + ' वरां'],
+            d: ['एका दिसान', 'एक दीस'],
+            dd: [number + ' दिसांनी', number + ' दीस'],
+            M: ['एका म्हयन्यान', 'एक म्हयनो'],
+            MM: [number + ' म्हयन्यानी', number + ' म्हयने'],
+            y: ['एका वर्सान', 'एक वर्स'],
+            yy: [number + ' वर्सांनी', number + ' वर्सां'],
+        };
+        return isFuture ? format[key][0] : format[key][1];
+    }
+
+    hooks.defineLocale('gom-deva', {
+        months: {
+            standalone: 'जानेवारी_फेब्रुवारी_मार्च_एप्रील_मे_जून_जुलय_ऑगस्ट_सप्टेंबर_ऑक्टोबर_नोव्हेंबर_डिसेंबर'.split(
+                '_'
+            ),
+            format: 'जानेवारीच्या_फेब्रुवारीच्या_मार्चाच्या_एप्रीलाच्या_मेयाच्या_जूनाच्या_जुलयाच्या_ऑगस्टाच्या_सप्टेंबराच्या_ऑक्टोबराच्या_नोव्हेंबराच्या_डिसेंबराच्या'.split(
+                '_'
+            ),
+            isFormat: /MMMM(\s)+D[oD]?/,
+        },
+        monthsShort: 'जाने._फेब्रु._मार्च_एप्री._मे_जून_जुल._ऑग._सप्टें._ऑक्टो._नोव्हें._डिसें.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'आयतार_सोमार_मंगळार_बुधवार_बिरेस्तार_सुक्रार_शेनवार'.split('_'),
+        weekdaysShort: 'आयत._सोम._मंगळ._बुध._ब्रेस्त._सुक्र._शेन.'.split('_'),
+        weekdaysMin: 'आ_सो_मं_बु_ब्रे_सु_शे'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'A h:mm [वाजतां]',
+            LTS: 'A h:mm:ss [वाजतां]',
+            L: 'DD-MM-YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY A h:mm [वाजतां]',
+            LLLL: 'dddd, MMMM Do, YYYY, A h:mm [वाजतां]',
+            llll: 'ddd, D MMM YYYY, A h:mm [वाजतां]',
+        },
+        calendar: {
+            sameDay: '[आयज] LT',
+            nextDay: '[फाल्यां] LT',
+            nextWeek: '[फुडलो] dddd[,] LT',
+            lastDay: '[काल] LT',
+            lastWeek: '[फाटलो] dddd[,] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s',
+            past: '%s आदीं',
+            s: processRelativeTime$4,
+            ss: processRelativeTime$4,
+            m: processRelativeTime$4,
+            mm: processRelativeTime$4,
+            h: processRelativeTime$4,
+            hh: processRelativeTime$4,
+            d: processRelativeTime$4,
+            dd: processRelativeTime$4,
+            M: processRelativeTime$4,
+            MM: processRelativeTime$4,
+            y: processRelativeTime$4,
+            yy: processRelativeTime$4,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(वेर)/,
+        ordinal: function (number, period) {
+            switch (period) {
+                // the ordinal 'वेर' only applies to day of the month
+                case 'D':
+                    return number + 'वेर';
+                default:
+                case 'M':
+                case 'Q':
+                case 'DDD':
+                case 'd':
+                case 'w':
+                case 'W':
+                    return number;
+            }
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+        meridiemParse: /राती|सकाळीं|दनपारां|सांजे/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (meridiem === 'राती') {
+                return hour < 4 ? hour : hour + 12;
+            } else if (meridiem === 'सकाळीं') {
+                return hour;
+            } else if (meridiem === 'दनपारां') {
+                return hour > 12 ? hour : hour + 12;
+            } else if (meridiem === 'सांजे') {
+                return hour + 12;
+            }
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 4) {
+                return 'राती';
+            } else if (hour < 12) {
+                return 'सकाळीं';
+            } else if (hour < 16) {
+                return 'दनपारां';
+            } else if (hour < 20) {
+                return 'सांजे';
+            } else {
+                return 'राती';
+            }
+        },
+    });
+
+    //! moment.js locale configuration
+
+    function processRelativeTime$5(number, withoutSuffix, key, isFuture) {
+        var format = {
+            s: ['thoddea sekondamni', 'thodde sekond'],
+            ss: [number + ' sekondamni', number + ' sekond'],
+            m: ['eka mintan', 'ek minut'],
+            mm: [number + ' mintamni', number + ' mintam'],
+            h: ['eka voran', 'ek vor'],
+            hh: [number + ' voramni', number + ' voram'],
+            d: ['eka disan', 'ek dis'],
+            dd: [number + ' disamni', number + ' dis'],
+            M: ['eka mhoinean', 'ek mhoino'],
+            MM: [number + ' mhoineamni', number + ' mhoine'],
+            y: ['eka vorsan', 'ek voros'],
+            yy: [number + ' vorsamni', number + ' vorsam'],
+        };
+        return isFuture ? format[key][0] : format[key][1];
+    }
+
+    hooks.defineLocale('gom-latn', {
+        months: {
+            standalone: 'Janer_Febrer_Mars_Abril_Mai_Jun_Julai_Agost_Setembr_Otubr_Novembr_Dezembr'.split(
+                '_'
+            ),
+            format: 'Janerachea_Febrerachea_Marsachea_Abrilachea_Maiachea_Junachea_Julaiachea_Agostachea_Setembrachea_Otubrachea_Novembrachea_Dezembrachea'.split(
+                '_'
+            ),
+            isFormat: /MMMM(\s)+D[oD]?/,
+        },
+        monthsShort: 'Jan._Feb._Mars_Abr._Mai_Jun_Jul._Ago._Set._Otu._Nov._Dez.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: "Aitar_Somar_Mongllar_Budhvar_Birestar_Sukrar_Son'var".split('_'),
+        weekdaysShort: 'Ait._Som._Mon._Bud._Bre._Suk._Son.'.split('_'),
+        weekdaysMin: 'Ai_Sm_Mo_Bu_Br_Su_Sn'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'A h:mm [vazta]',
+            LTS: 'A h:mm:ss [vazta]',
+            L: 'DD-MM-YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY A h:mm [vazta]',
+            LLLL: 'dddd, MMMM Do, YYYY, A h:mm [vazta]',
+            llll: 'ddd, D MMM YYYY, A h:mm [vazta]',
+        },
+        calendar: {
+            sameDay: '[Aiz] LT',
+            nextDay: '[Faleam] LT',
+            nextWeek: '[Fuddlo] dddd[,] LT',
+            lastDay: '[Kal] LT',
+            lastWeek: '[Fattlo] dddd[,] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s',
+            past: '%s adim',
+            s: processRelativeTime$5,
+            ss: processRelativeTime$5,
+            m: processRelativeTime$5,
+            mm: processRelativeTime$5,
+            h: processRelativeTime$5,
+            hh: processRelativeTime$5,
+            d: processRelativeTime$5,
+            dd: processRelativeTime$5,
+            M: processRelativeTime$5,
+            MM: processRelativeTime$5,
+            y: processRelativeTime$5,
+            yy: processRelativeTime$5,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(er)/,
+        ordinal: function (number, period) {
+            switch (period) {
+                // the ordinal 'er' only applies to day of the month
+                case 'D':
+                    return number + 'er';
+                default:
+                case 'M':
+                case 'Q':
+                case 'DDD':
+                case 'd':
+                case 'w':
+                case 'W':
+                    return number;
+            }
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+        meridiemParse: /rati|sokallim|donparam|sanje/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (meridiem === 'rati') {
+                return hour < 4 ? hour : hour + 12;
+            } else if (meridiem === 'sokallim') {
+                return hour;
+            } else if (meridiem === 'donparam') {
+                return hour > 12 ? hour : hour + 12;
+            } else if (meridiem === 'sanje') {
+                return hour + 12;
+            }
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 4) {
+                return 'rati';
+            } else if (hour < 12) {
+                return 'sokallim';
+            } else if (hour < 16) {
+                return 'donparam';
+            } else if (hour < 20) {
+                return 'sanje';
+            } else {
+                return 'rati';
+            }
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var symbolMap$6 = {
+            '1': '૧',
+            '2': '૨',
+            '3': '૩',
+            '4': '૪',
+            '5': '૫',
+            '6': '૬',
+            '7': '૭',
+            '8': '૮',
+            '9': '૯',
+            '0': '૦',
+        },
+        numberMap$5 = {
+            '૧': '1',
+            '૨': '2',
+            '૩': '3',
+            '૪': '4',
+            '૫': '5',
+            '૬': '6',
+            '૭': '7',
+            '૮': '8',
+            '૯': '9',
+            '૦': '0',
+        };
+
+    hooks.defineLocale('gu', {
+        months: 'જાન્યુઆરી_ફેબ્રુઆરી_માર્ચ_એપ્રિલ_મે_જૂન_જુલાઈ_ઑગસ્ટ_સપ્ટેમ્બર_ઑક્ટ્બર_નવેમ્બર_ડિસેમ્બર'.split(
+            '_'
+        ),
+        monthsShort: 'જાન્યુ._ફેબ્રુ._માર્ચ_એપ્રિ._મે_જૂન_જુલા._ઑગ._સપ્ટે._ઑક્ટ્._નવે._ડિસે.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'રવિવાર_સોમવાર_મંગળવાર_બુધ્વાર_ગુરુવાર_શુક્રવાર_શનિવાર'.split(
+            '_'
+        ),
+        weekdaysShort: 'રવિ_સોમ_મંગળ_બુધ્_ગુરુ_શુક્ર_શનિ'.split('_'),
+        weekdaysMin: 'ર_સો_મં_બુ_ગુ_શુ_શ'.split('_'),
+        longDateFormat: {
+            LT: 'A h:mm વાગ્યે',
+            LTS: 'A h:mm:ss વાગ્યે',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY, A h:mm વાગ્યે',
+            LLLL: 'dddd, D MMMM YYYY, A h:mm વાગ્યે',
+        },
+        calendar: {
+            sameDay: '[આજ] LT',
+            nextDay: '[કાલે] LT',
+            nextWeek: 'dddd, LT',
+            lastDay: '[ગઇકાલે] LT',
+            lastWeek: '[પાછલા] dddd, LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s મા',
+            past: '%s પહેલા',
+            s: 'અમુક પળો',
+            ss: '%d સેકંડ',
+            m: 'એક મિનિટ',
+            mm: '%d મિનિટ',
+            h: 'એક કલાક',
+            hh: '%d કલાક',
+            d: 'એક દિવસ',
+            dd: '%d દિવસ',
+            M: 'એક મહિનો',
+            MM: '%d મહિનો',
+            y: 'એક વર્ષ',
+            yy: '%d વર્ષ',
+        },
+        preparse: function (string) {
+            return string.replace(/[૧૨૩૪૫૬૭૮૯૦]/g, function (match) {
+                return numberMap$5[match];
+            });
+        },
+        postformat: function (string) {
+            return string.replace(/\d/g, function (match) {
+                return symbolMap$6[match];
+            });
+        },
+        // Gujarati notation for meridiems are quite fuzzy in practice. While there exists
+        // a rigid notion of a 'Pahar' it is not used as rigidly in modern Gujarati.
+        meridiemParse: /રાત|બપોર|સવાર|સાંજ/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (meridiem === 'રાત') {
+                return hour < 4 ? hour : hour + 12;
+            } else if (meridiem === 'સવાર') {
+                return hour;
+            } else if (meridiem === 'બપોર') {
+                return hour >= 10 ? hour : hour + 12;
+            } else if (meridiem === 'સાંજ') {
+                return hour + 12;
+            }
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 4) {
+                return 'રાત';
+            } else if (hour < 10) {
+                return 'સવાર';
+            } else if (hour < 17) {
+                return 'બપોર';
+            } else if (hour < 20) {
+                return 'સાંજ';
+            } else {
+                return 'રાત';
+            }
+        },
+        week: {
+            dow: 0, // Sunday is the first day of the week.
+            doy: 6, // The week that contains Jan 6th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('he', {
+        months: 'ינואר_פברואר_מרץ_אפריל_מאי_יוני_יולי_אוגוסט_ספטמבר_אוקטובר_נובמבר_דצמבר'.split(
+            '_'
+        ),
+        monthsShort: 'ינו׳_פבר׳_מרץ_אפר׳_מאי_יוני_יולי_אוג׳_ספט׳_אוק׳_נוב׳_דצמ׳'.split(
+            '_'
+        ),
+        weekdays: 'ראשון_שני_שלישי_רביעי_חמישי_שישי_שבת'.split('_'),
+        weekdaysShort: 'א׳_ב׳_ג׳_ד׳_ה׳_ו׳_ש׳'.split('_'),
+        weekdaysMin: 'א_ב_ג_ד_ה_ו_ש'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D [ב]MMMM YYYY',
+            LLL: 'D [ב]MMMM YYYY HH:mm',
+            LLLL: 'dddd, D [ב]MMMM YYYY HH:mm',
+            l: 'D/M/YYYY',
+            ll: 'D MMM YYYY',
+            lll: 'D MMM YYYY HH:mm',
+            llll: 'ddd, D MMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[היום ב־]LT',
+            nextDay: '[מחר ב־]LT',
+            nextWeek: 'dddd [בשעה] LT',
+            lastDay: '[אתמול ב־]LT',
+            lastWeek: '[ביום] dddd [האחרון בשעה] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'בעוד %s',
+            past: 'לפני %s',
+            s: 'מספר שניות',
+            ss: '%d שניות',
+            m: 'דקה',
+            mm: '%d דקות',
+            h: 'שעה',
+            hh: function (number) {
+                if (number === 2) {
+                    return 'שעתיים';
+                }
+                return number + ' שעות';
+            },
+            d: 'יום',
+            dd: function (number) {
+                if (number === 2) {
+                    return 'יומיים';
+                }
+                return number + ' ימים';
+            },
+            M: 'חודש',
+            MM: function (number) {
+                if (number === 2) {
+                    return 'חודשיים';
+                }
+                return number + ' חודשים';
+            },
+            y: 'שנה',
+            yy: function (number) {
+                if (number === 2) {
+                    return 'שנתיים';
+                } else if (number % 10 === 0 && number !== 10) {
+                    return number + ' שנה';
+                }
+                return number + ' שנים';
+            },
+        },
+        meridiemParse: /אחה"צ|לפנה"צ|אחרי הצהריים|לפני הצהריים|לפנות בוקר|בבוקר|בערב/i,
+        isPM: function (input) {
+            return /^(אחה"צ|אחרי הצהריים|בערב)$/.test(input);
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 5) {
+                return 'לפנות בוקר';
+            } else if (hour < 10) {
+                return 'בבוקר';
+            } else if (hour < 12) {
+                return isLower ? 'לפנה"צ' : 'לפני הצהריים';
+            } else if (hour < 18) {
+                return isLower ? 'אחה"צ' : 'אחרי הצהריים';
+            } else {
+                return 'בערב';
+            }
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var symbolMap$7 = {
+            '1': '१',
+            '2': '२',
+            '3': '३',
+            '4': '४',
+            '5': '५',
+            '6': '६',
+            '7': '७',
+            '8': '८',
+            '9': '९',
+            '0': '०',
+        },
+        numberMap$6 = {
+            '१': '1',
+            '२': '2',
+            '३': '3',
+            '४': '4',
+            '५': '5',
+            '६': '6',
+            '७': '7',
+            '८': '8',
+            '९': '9',
+            '०': '0',
+        };
+
+    hooks.defineLocale('hi', {
+        months: 'जनवरी_फ़रवरी_मार्च_अप्रैल_मई_जून_जुलाई_अगस्त_सितम्बर_अक्टूबर_नवम्बर_दिसम्बर'.split(
+            '_'
+        ),
+        monthsShort: 'जन._फ़र._मार्च_अप्रै._मई_जून_जुल._अग._सित._अक्टू._नव._दिस.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'रविवार_सोमवार_मंगलवार_बुधवार_गुरूवार_शुक्रवार_शनिवार'.split('_'),
+        weekdaysShort: 'रवि_सोम_मंगल_बुध_गुरू_शुक्र_शनि'.split('_'),
+        weekdaysMin: 'र_सो_मं_बु_गु_शु_श'.split('_'),
+        longDateFormat: {
+            LT: 'A h:mm बजे',
+            LTS: 'A h:mm:ss बजे',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY, A h:mm बजे',
+            LLLL: 'dddd, D MMMM YYYY, A h:mm बजे',
+        },
+        calendar: {
+            sameDay: '[आज] LT',
+            nextDay: '[कल] LT',
+            nextWeek: 'dddd, LT',
+            lastDay: '[कल] LT',
+            lastWeek: '[पिछले] dddd, LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s में',
+            past: '%s पहले',
+            s: 'कुछ ही क्षण',
+            ss: '%d सेकंड',
+            m: 'एक मिनट',
+            mm: '%d मिनट',
+            h: 'एक घंटा',
+            hh: '%d घंटे',
+            d: 'एक दिन',
+            dd: '%d दिन',
+            M: 'एक महीने',
+            MM: '%d महीने',
+            y: 'एक वर्ष',
+            yy: '%d वर्ष',
+        },
+        preparse: function (string) {
+            return string.replace(/[१२३४५६७८९०]/g, function (match) {
+                return numberMap$6[match];
+            });
+        },
+        postformat: function (string) {
+            return string.replace(/\d/g, function (match) {
+                return symbolMap$7[match];
+            });
+        },
+        // Hindi notation for meridiems are quite fuzzy in practice. While there exists
+        // a rigid notion of a 'Pahar' it is not used as rigidly in modern Hindi.
+        meridiemParse: /रात|सुबह|दोपहर|शाम/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (meridiem === 'रात') {
+                return hour < 4 ? hour : hour + 12;
+            } else if (meridiem === 'सुबह') {
+                return hour;
+            } else if (meridiem === 'दोपहर') {
+                return hour >= 10 ? hour : hour + 12;
+            } else if (meridiem === 'शाम') {
+                return hour + 12;
+            }
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 4) {
+                return 'रात';
+            } else if (hour < 10) {
+                return 'सुबह';
+            } else if (hour < 17) {
+                return 'दोपहर';
+            } else if (hour < 20) {
+                return 'शाम';
+            } else {
+                return 'रात';
+            }
+        },
+        week: {
+            dow: 0, // Sunday is the first day of the week.
+            doy: 6, // The week that contains Jan 6th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    function translate$3(number, withoutSuffix, key) {
+        var result = number + ' ';
+        switch (key) {
+            case 'ss':
+                if (number === 1) {
+                    result += 'sekunda';
+                } else if (number === 2 || number === 3 || number === 4) {
+                    result += 'sekunde';
+                } else {
+                    result += 'sekundi';
+                }
+                return result;
+            case 'm':
+                return withoutSuffix ? 'jedna minuta' : 'jedne minute';
+            case 'mm':
+                if (number === 1) {
+                    result += 'minuta';
+                } else if (number === 2 || number === 3 || number === 4) {
+                    result += 'minute';
+                } else {
+                    result += 'minuta';
+                }
+                return result;
+            case 'h':
+                return withoutSuffix ? 'jedan sat' : 'jednog sata';
+            case 'hh':
+                if (number === 1) {
+                    result += 'sat';
+                } else if (number === 2 || number === 3 || number === 4) {
+                    result += 'sata';
+                } else {
+                    result += 'sati';
+                }
+                return result;
+            case 'dd':
+                if (number === 1) {
+                    result += 'dan';
+                } else {
+                    result += 'dana';
+                }
+                return result;
+            case 'MM':
+                if (number === 1) {
+                    result += 'mjesec';
+                } else if (number === 2 || number === 3 || number === 4) {
+                    result += 'mjeseca';
+                } else {
+                    result += 'mjeseci';
+                }
+                return result;
+            case 'yy':
+                if (number === 1) {
+                    result += 'godina';
+                } else if (number === 2 || number === 3 || number === 4) {
+                    result += 'godine';
+                } else {
+                    result += 'godina';
+                }
+                return result;
+        }
+    }
+
+    hooks.defineLocale('hr', {
+        months: {
+            format: 'siječnja_veljače_ožujka_travnja_svibnja_lipnja_srpnja_kolovoza_rujna_listopada_studenoga_prosinca'.split(
+                '_'
+            ),
+            standalone: 'siječanj_veljača_ožujak_travanj_svibanj_lipanj_srpanj_kolovoz_rujan_listopad_studeni_prosinac'.split(
+                '_'
+            ),
+        },
+        monthsShort: 'sij._velj._ožu._tra._svi._lip._srp._kol._ruj._lis._stu._pro.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'nedjelja_ponedjeljak_utorak_srijeda_četvrtak_petak_subota'.split(
+            '_'
+        ),
+        weekdaysShort: 'ned._pon._uto._sri._čet._pet._sub.'.split('_'),
+        weekdaysMin: 'ne_po_ut_sr_če_pe_su'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'H:mm',
+            LTS: 'H:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'Do MMMM YYYY',
+            LLL: 'Do MMMM YYYY H:mm',
+            LLLL: 'dddd, Do MMMM YYYY H:mm',
+        },
+        calendar: {
+            sameDay: '[danas u] LT',
+            nextDay: '[sutra u] LT',
+            nextWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                        return '[u] [nedjelju] [u] LT';
+                    case 3:
+                        return '[u] [srijedu] [u] LT';
+                    case 6:
+                        return '[u] [subotu] [u] LT';
+                    case 1:
+                    case 2:
+                    case 4:
+                    case 5:
+                        return '[u] dddd [u] LT';
+                }
+            },
+            lastDay: '[jučer u] LT',
+            lastWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                        return '[prošlu] [nedjelju] [u] LT';
+                    case 3:
+                        return '[prošlu] [srijedu] [u] LT';
+                    case 6:
+                        return '[prošle] [subote] [u] LT';
+                    case 1:
+                    case 2:
+                    case 4:
+                    case 5:
+                        return '[prošli] dddd [u] LT';
+                }
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'za %s',
+            past: 'prije %s',
+            s: 'par sekundi',
+            ss: translate$3,
+            m: translate$3,
+            mm: translate$3,
+            h: translate$3,
+            hh: translate$3,
+            d: 'dan',
+            dd: translate$3,
+            M: 'mjesec',
+            MM: translate$3,
+            y: 'godinu',
+            yy: translate$3,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var weekEndings = 'vasárnap hétfőn kedden szerdán csütörtökön pénteken szombaton'.split(
+        ' '
+    );
+    function translate$4(number, withoutSuffix, key, isFuture) {
+        var num = number;
+        switch (key) {
+            case 's':
+                return isFuture || withoutSuffix
+                    ? 'néhány másodperc'
+                    : 'néhány másodperce';
+            case 'ss':
+                return num + (isFuture || withoutSuffix)
+                    ? ' másodperc'
+                    : ' másodperce';
+            case 'm':
+                return 'egy' + (isFuture || withoutSuffix ? ' perc' : ' perce');
+            case 'mm':
+                return num + (isFuture || withoutSuffix ? ' perc' : ' perce');
+            case 'h':
+                return 'egy' + (isFuture || withoutSuffix ? ' óra' : ' órája');
+            case 'hh':
+                return num + (isFuture || withoutSuffix ? ' óra' : ' órája');
+            case 'd':
+                return 'egy' + (isFuture || withoutSuffix ? ' nap' : ' napja');
+            case 'dd':
+                return num + (isFuture || withoutSuffix ? ' nap' : ' napja');
+            case 'M':
+                return 'egy' + (isFuture || withoutSuffix ? ' hónap' : ' hónapja');
+            case 'MM':
+                return num + (isFuture || withoutSuffix ? ' hónap' : ' hónapja');
+            case 'y':
+                return 'egy' + (isFuture || withoutSuffix ? ' év' : ' éve');
+            case 'yy':
+                return num + (isFuture || withoutSuffix ? ' év' : ' éve');
+        }
+        return '';
+    }
+    function week(isFuture) {
+        return (
+            (isFuture ? '' : '[múlt] ') +
+            '[' +
+            weekEndings[this.day()] +
+            '] LT[-kor]'
+        );
+    }
+
+    hooks.defineLocale('hu', {
+        months: 'január_február_március_április_május_június_július_augusztus_szeptember_október_november_december'.split(
+            '_'
+        ),
+        monthsShort: 'jan_feb_márc_ápr_máj_jún_júl_aug_szept_okt_nov_dec'.split(
+            '_'
+        ),
+        weekdays: 'vasárnap_hétfő_kedd_szerda_csütörtök_péntek_szombat'.split('_'),
+        weekdaysShort: 'vas_hét_kedd_sze_csüt_pén_szo'.split('_'),
+        weekdaysMin: 'v_h_k_sze_cs_p_szo'.split('_'),
+        longDateFormat: {
+            LT: 'H:mm',
+            LTS: 'H:mm:ss',
+            L: 'YYYY.MM.DD.',
+            LL: 'YYYY. MMMM D.',
+            LLL: 'YYYY. MMMM D. H:mm',
+            LLLL: 'YYYY. MMMM D., dddd H:mm',
+        },
+        meridiemParse: /de|du/i,
+        isPM: function (input) {
+            return input.charAt(1).toLowerCase() === 'u';
+        },
+        meridiem: function (hours, minutes, isLower) {
+            if (hours < 12) {
+                return isLower === true ? 'de' : 'DE';
+            } else {
+                return isLower === true ? 'du' : 'DU';
+            }
+        },
+        calendar: {
+            sameDay: '[ma] LT[-kor]',
+            nextDay: '[holnap] LT[-kor]',
+            nextWeek: function () {
+                return week.call(this, true);
+            },
+            lastDay: '[tegnap] LT[-kor]',
+            lastWeek: function () {
+                return week.call(this, false);
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s múlva',
+            past: '%s',
+            s: translate$4,
+            ss: translate$4,
+            m: translate$4,
+            mm: translate$4,
+            h: translate$4,
+            hh: translate$4,
+            d: translate$4,
+            dd: translate$4,
+            M: translate$4,
+            MM: translate$4,
+            y: translate$4,
+            yy: translate$4,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('hy-am', {
+        months: {
+            format: 'հունվարի_փետրվարի_մարտի_ապրիլի_մայիսի_հունիսի_հուլիսի_օգոստոսի_սեպտեմբերի_հոկտեմբերի_նոյեմբերի_դեկտեմբերի'.split(
+                '_'
+            ),
+            standalone: 'հունվար_փետրվար_մարտ_ապրիլ_մայիս_հունիս_հուլիս_օգոստոս_սեպտեմբեր_հոկտեմբեր_նոյեմբեր_դեկտեմբեր'.split(
+                '_'
+            ),
+        },
+        monthsShort: 'հնվ_փտր_մրտ_ապր_մյս_հնս_հլս_օգս_սպտ_հկտ_նմբ_դկտ'.split('_'),
+        weekdays: 'կիրակի_երկուշաբթի_երեքշաբթի_չորեքշաբթի_հինգշաբթի_ուրբաթ_շաբաթ'.split(
+            '_'
+        ),
+        weekdaysShort: 'կրկ_երկ_երք_չրք_հնգ_ուրբ_շբթ'.split('_'),
+        weekdaysMin: 'կրկ_երկ_երք_չրք_հնգ_ուրբ_շբթ'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D MMMM YYYY թ.',
+            LLL: 'D MMMM YYYY թ., HH:mm',
+            LLLL: 'dddd, D MMMM YYYY թ., HH:mm',
+        },
+        calendar: {
+            sameDay: '[այսօր] LT',
+            nextDay: '[վաղը] LT',
+            lastDay: '[երեկ] LT',
+            nextWeek: function () {
+                return 'dddd [օրը ժամը] LT';
+            },
+            lastWeek: function () {
+                return '[անցած] dddd [օրը ժամը] LT';
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s հետո',
+            past: '%s առաջ',
+            s: 'մի քանի վայրկյան',
+            ss: '%d վայրկյան',
+            m: 'րոպե',
+            mm: '%d րոպե',
+            h: 'ժամ',
+            hh: '%d ժամ',
+            d: 'օր',
+            dd: '%d օր',
+            M: 'ամիս',
+            MM: '%d ամիս',
+            y: 'տարի',
+            yy: '%d տարի',
+        },
+        meridiemParse: /գիշերվա|առավոտվա|ցերեկվա|երեկոյան/,
+        isPM: function (input) {
+            return /^(ցերեկվա|երեկոյան)$/.test(input);
+        },
+        meridiem: function (hour) {
+            if (hour < 4) {
+                return 'գիշերվա';
+            } else if (hour < 12) {
+                return 'առավոտվա';
+            } else if (hour < 17) {
+                return 'ցերեկվա';
+            } else {
+                return 'երեկոյան';
+            }
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}|\d{1,2}-(ին|րդ)/,
+        ordinal: function (number, period) {
+            switch (period) {
+                case 'DDD':
+                case 'w':
+                case 'W':
+                case 'DDDo':
+                    if (number === 1) {
+                        return number + '-ին';
+                    }
+                    return number + '-րդ';
+                default:
+                    return number;
+            }
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('id', {
+        months: 'Januari_Februari_Maret_April_Mei_Juni_Juli_Agustus_September_Oktober_November_Desember'.split(
+            '_'
+        ),
+        monthsShort: 'Jan_Feb_Mar_Apr_Mei_Jun_Jul_Agt_Sep_Okt_Nov_Des'.split('_'),
+        weekdays: 'Minggu_Senin_Selasa_Rabu_Kamis_Jumat_Sabtu'.split('_'),
+        weekdaysShort: 'Min_Sen_Sel_Rab_Kam_Jum_Sab'.split('_'),
+        weekdaysMin: 'Mg_Sn_Sl_Rb_Km_Jm_Sb'.split('_'),
+        longDateFormat: {
+            LT: 'HH.mm',
+            LTS: 'HH.mm.ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY [pukul] HH.mm',
+            LLLL: 'dddd, D MMMM YYYY [pukul] HH.mm',
+        },
+        meridiemParse: /pagi|siang|sore|malam/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (meridiem === 'pagi') {
+                return hour;
+            } else if (meridiem === 'siang') {
+                return hour >= 11 ? hour : hour + 12;
+            } else if (meridiem === 'sore' || meridiem === 'malam') {
+                return hour + 12;
+            }
+        },
+        meridiem: function (hours, minutes, isLower) {
+            if (hours < 11) {
+                return 'pagi';
+            } else if (hours < 15) {
+                return 'siang';
+            } else if (hours < 19) {
+                return 'sore';
+            } else {
+                return 'malam';
+            }
+        },
+        calendar: {
+            sameDay: '[Hari ini pukul] LT',
+            nextDay: '[Besok pukul] LT',
+            nextWeek: 'dddd [pukul] LT',
+            lastDay: '[Kemarin pukul] LT',
+            lastWeek: 'dddd [lalu pukul] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'dalam %s',
+            past: '%s yang lalu',
+            s: 'beberapa detik',
+            ss: '%d detik',
+            m: 'semenit',
+            mm: '%d menit',
+            h: 'sejam',
+            hh: '%d jam',
+            d: 'sehari',
+            dd: '%d hari',
+            M: 'sebulan',
+            MM: '%d bulan',
+            y: 'setahun',
+            yy: '%d tahun',
+        },
+        week: {
+            dow: 0, // Sunday is the first day of the week.
+            doy: 6, // The week that contains Jan 6th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    function plural$2(n) {
+        if (n % 100 === 11) {
+            return true;
+        } else if (n % 10 === 1) {
+            return false;
+        }
+        return true;
+    }
+    function translate$5(number, withoutSuffix, key, isFuture) {
+        var result = number + ' ';
+        switch (key) {
+            case 's':
+                return withoutSuffix || isFuture
+                    ? 'nokkrar sekúndur'
+                    : 'nokkrum sekúndum';
+            case 'ss':
+                if (plural$2(number)) {
+                    return (
+                        result +
+                        (withoutSuffix || isFuture ? 'sekúndur' : 'sekúndum')
+                    );
+                }
+                return result + 'sekúnda';
+            case 'm':
+                return withoutSuffix ? 'mínúta' : 'mínútu';
+            case 'mm':
+                if (plural$2(number)) {
+                    return (
+                        result + (withoutSuffix || isFuture ? 'mínútur' : 'mínútum')
+                    );
+                } else if (withoutSuffix) {
+                    return result + 'mínúta';
+                }
+                return result + 'mínútu';
+            case 'hh':
+                if (plural$2(number)) {
+                    return (
+                        result +
+                        (withoutSuffix || isFuture
+                            ? 'klukkustundir'
+                            : 'klukkustundum')
+                    );
+                }
+                return result + 'klukkustund';
+            case 'd':
+                if (withoutSuffix) {
+                    return 'dagur';
+                }
+                return isFuture ? 'dag' : 'degi';
+            case 'dd':
+                if (plural$2(number)) {
+                    if (withoutSuffix) {
+                        return result + 'dagar';
+                    }
+                    return result + (isFuture ? 'daga' : 'dögum');
+                } else if (withoutSuffix) {
+                    return result + 'dagur';
+                }
+                return result + (isFuture ? 'dag' : 'degi');
+            case 'M':
+                if (withoutSuffix) {
+                    return 'mánuður';
+                }
+                return isFuture ? 'mánuð' : 'mánuði';
+            case 'MM':
+                if (plural$2(number)) {
+                    if (withoutSuffix) {
+                        return result + 'mánuðir';
+                    }
+                    return result + (isFuture ? 'mánuði' : 'mánuðum');
+                } else if (withoutSuffix) {
+                    return result + 'mánuður';
+                }
+                return result + (isFuture ? 'mánuð' : 'mánuði');
+            case 'y':
+                return withoutSuffix || isFuture ? 'ár' : 'ári';
+            case 'yy':
+                if (plural$2(number)) {
+                    return result + (withoutSuffix || isFuture ? 'ár' : 'árum');
+                }
+                return result + (withoutSuffix || isFuture ? 'ár' : 'ári');
+        }
+    }
+
+    hooks.defineLocale('is', {
+        months: 'janúar_febrúar_mars_apríl_maí_júní_júlí_ágúst_september_október_nóvember_desember'.split(
+            '_'
+        ),
+        monthsShort: 'jan_feb_mar_apr_maí_jún_júl_ágú_sep_okt_nóv_des'.split('_'),
+        weekdays: 'sunnudagur_mánudagur_þriðjudagur_miðvikudagur_fimmtudagur_föstudagur_laugardagur'.split(
+            '_'
+        ),
+        weekdaysShort: 'sun_mán_þri_mið_fim_fös_lau'.split('_'),
+        weekdaysMin: 'Su_Má_Þr_Mi_Fi_Fö_La'.split('_'),
+        longDateFormat: {
+            LT: 'H:mm',
+            LTS: 'H:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D. MMMM YYYY',
+            LLL: 'D. MMMM YYYY [kl.] H:mm',
+            LLLL: 'dddd, D. MMMM YYYY [kl.] H:mm',
+        },
+        calendar: {
+            sameDay: '[í dag kl.] LT',
+            nextDay: '[á morgun kl.] LT',
+            nextWeek: 'dddd [kl.] LT',
+            lastDay: '[í gær kl.] LT',
+            lastWeek: '[síðasta] dddd [kl.] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'eftir %s',
+            past: 'fyrir %s síðan',
+            s: translate$5,
+            ss: translate$5,
+            m: translate$5,
+            mm: translate$5,
+            h: 'klukkustund',
+            hh: translate$5,
+            d: translate$5,
+            dd: translate$5,
+            M: translate$5,
+            MM: translate$5,
+            y: translate$5,
+            yy: translate$5,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('it-ch', {
+        months: 'gennaio_febbraio_marzo_aprile_maggio_giugno_luglio_agosto_settembre_ottobre_novembre_dicembre'.split(
+            '_'
+        ),
+        monthsShort: 'gen_feb_mar_apr_mag_giu_lug_ago_set_ott_nov_dic'.split('_'),
+        weekdays: 'domenica_lunedì_martedì_mercoledì_giovedì_venerdì_sabato'.split(
+            '_'
+        ),
+        weekdaysShort: 'dom_lun_mar_mer_gio_ven_sab'.split('_'),
+        weekdaysMin: 'do_lu_ma_me_gi_ve_sa'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Oggi alle] LT',
+            nextDay: '[Domani alle] LT',
+            nextWeek: 'dddd [alle] LT',
+            lastDay: '[Ieri alle] LT',
+            lastWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                        return '[la scorsa] dddd [alle] LT';
+                    default:
+                        return '[lo scorso] dddd [alle] LT';
+                }
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: function (s) {
+                return (/^[0-9].+$/.test(s) ? 'tra' : 'in') + ' ' + s;
+            },
+            past: '%s fa',
+            s: 'alcuni secondi',
+            ss: '%d secondi',
+            m: 'un minuto',
+            mm: '%d minuti',
+            h: "un'ora",
+            hh: '%d ore',
+            d: 'un giorno',
+            dd: '%d giorni',
+            M: 'un mese',
+            MM: '%d mesi',
+            y: 'un anno',
+            yy: '%d anni',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}º/,
+        ordinal: '%dº',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('it', {
+        months: 'gennaio_febbraio_marzo_aprile_maggio_giugno_luglio_agosto_settembre_ottobre_novembre_dicembre'.split(
+            '_'
+        ),
+        monthsShort: 'gen_feb_mar_apr_mag_giu_lug_ago_set_ott_nov_dic'.split('_'),
+        weekdays: 'domenica_lunedì_martedì_mercoledì_giovedì_venerdì_sabato'.split(
+            '_'
+        ),
+        weekdaysShort: 'dom_lun_mar_mer_gio_ven_sab'.split('_'),
+        weekdaysMin: 'do_lu_ma_me_gi_ve_sa'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: function () {
+                return (
+                    '[Oggi a' +
+                    (this.hours() > 1 ? 'lle ' : this.hours() === 0 ? ' ' : "ll'") +
+                    ']LT'
+                );
+            },
+            nextDay: function () {
+                return (
+                    '[Domani a' +
+                    (this.hours() > 1 ? 'lle ' : this.hours() === 0 ? ' ' : "ll'") +
+                    ']LT'
+                );
+            },
+            nextWeek: function () {
+                return (
+                    'dddd [a' +
+                    (this.hours() > 1 ? 'lle ' : this.hours() === 0 ? ' ' : "ll'") +
+                    ']LT'
+                );
+            },
+            lastDay: function () {
+                return (
+                    '[Ieri a' +
+                    (this.hours() > 1 ? 'lle ' : this.hours() === 0 ? ' ' : "ll'") +
+                    ']LT'
+                );
+            },
+            lastWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                        return (
+                            '[La scorsa] dddd [a' +
+                            (this.hours() > 1
+                                ? 'lle '
+                                : this.hours() === 0
+                                ? ' '
+                                : "ll'") +
+                            ']LT'
+                        );
+                    default:
+                        return (
+                            '[Lo scorso] dddd [a' +
+                            (this.hours() > 1
+                                ? 'lle '
+                                : this.hours() === 0
+                                ? ' '
+                                : "ll'") +
+                            ']LT'
+                        );
+                }
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'tra %s',
+            past: '%s fa',
+            s: 'alcuni secondi',
+            ss: '%d secondi',
+            m: 'un minuto',
+            mm: '%d minuti',
+            h: "un'ora",
+            hh: '%d ore',
+            d: 'un giorno',
+            dd: '%d giorni',
+            M: 'un mese',
+            MM: '%d mesi',
+            y: 'un anno',
+            yy: '%d anni',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}º/,
+        ordinal: '%dº',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('ja', {
+        eras: [
+            {
+                since: '2019-05-01',
+                offset: 1,
+                name: '令和',
+                narrow: '㋿',
+                abbr: 'R',
+            },
+            {
+                since: '1989-01-08',
+                until: '2019-04-30',
+                offset: 1,
+                name: '平成',
+                narrow: '㍻',
+                abbr: 'H',
+            },
+            {
+                since: '1926-12-25',
+                until: '1989-01-07',
+                offset: 1,
+                name: '昭和',
+                narrow: '㍼',
+                abbr: 'S',
+            },
+            {
+                since: '1912-07-30',
+                until: '1926-12-24',
+                offset: 1,
+                name: '大正',
+                narrow: '㍽',
+                abbr: 'T',
+            },
+            {
+                since: '1873-01-01',
+                until: '1912-07-29',
+                offset: 6,
+                name: '明治',
+                narrow: '㍾',
+                abbr: 'M',
+            },
+            {
+                since: '0001-01-01',
+                until: '1873-12-31',
+                offset: 1,
+                name: '西暦',
+                narrow: 'AD',
+                abbr: 'AD',
+            },
+            {
+                since: '0000-12-31',
+                until: -Infinity,
+                offset: 1,
+                name: '紀元前',
+                narrow: 'BC',
+                abbr: 'BC',
+            },
+        ],
+        eraYearOrdinalRegex: /(元|\d+)年/,
+        eraYearOrdinalParse: function (input, match) {
+            return match[1] === '元' ? 1 : parseInt(match[1] || input, 10);
+        },
+        months: '1月_2月_3月_4月_5月_6月_7月_8月_9月_10月_11月_12月'.split('_'),
+        monthsShort: '1月_2月_3月_4月_5月_6月_7月_8月_9月_10月_11月_12月'.split(
+            '_'
+        ),
+        weekdays: '日曜日_月曜日_火曜日_水曜日_木曜日_金曜日_土曜日'.split('_'),
+        weekdaysShort: '日_月_火_水_木_金_土'.split('_'),
+        weekdaysMin: '日_月_火_水_木_金_土'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'YYYY/MM/DD',
+            LL: 'YYYY年M月D日',
+            LLL: 'YYYY年M月D日 HH:mm',
+            LLLL: 'YYYY年M月D日 dddd HH:mm',
+            l: 'YYYY/MM/DD',
+            ll: 'YYYY年M月D日',
+            lll: 'YYYY年M月D日 HH:mm',
+            llll: 'YYYY年M月D日(ddd) HH:mm',
+        },
+        meridiemParse: /午前|午後/i,
+        isPM: function (input) {
+            return input === '午後';
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 12) {
+                return '午前';
+            } else {
+                return '午後';
+            }
+        },
+        calendar: {
+            sameDay: '[今日] LT',
+            nextDay: '[明日] LT',
+            nextWeek: function (now) {
+                if (now.week() !== this.week()) {
+                    return '[来週]dddd LT';
+                } else {
+                    return 'dddd LT';
+                }
+            },
+            lastDay: '[昨日] LT',
+            lastWeek: function (now) {
+                if (this.week() !== now.week()) {
+                    return '[先週]dddd LT';
+                } else {
+                    return 'dddd LT';
+                }
+            },
+            sameElse: 'L',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}日/,
+        ordinal: function (number, period) {
+            switch (period) {
+                case 'y':
+                    return number === 1 ? '元年' : number + '年';
+                case 'd':
+                case 'D':
+                case 'DDD':
+                    return number + '日';
+                default:
+                    return number;
+            }
+        },
+        relativeTime: {
+            future: '%s後',
+            past: '%s前',
+            s: '数秒',
+            ss: '%d秒',
+            m: '1分',
+            mm: '%d分',
+            h: '1時間',
+            hh: '%d時間',
+            d: '1日',
+            dd: '%d日',
+            M: '1ヶ月',
+            MM: '%dヶ月',
+            y: '1年',
+            yy: '%d年',
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('jv', {
+        months: 'Januari_Februari_Maret_April_Mei_Juni_Juli_Agustus_September_Oktober_Nopember_Desember'.split(
+            '_'
+        ),
+        monthsShort: 'Jan_Feb_Mar_Apr_Mei_Jun_Jul_Ags_Sep_Okt_Nop_Des'.split('_'),
+        weekdays: 'Minggu_Senen_Seloso_Rebu_Kemis_Jemuwah_Septu'.split('_'),
+        weekdaysShort: 'Min_Sen_Sel_Reb_Kem_Jem_Sep'.split('_'),
+        weekdaysMin: 'Mg_Sn_Sl_Rb_Km_Jm_Sp'.split('_'),
+        longDateFormat: {
+            LT: 'HH.mm',
+            LTS: 'HH.mm.ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY [pukul] HH.mm',
+            LLLL: 'dddd, D MMMM YYYY [pukul] HH.mm',
+        },
+        meridiemParse: /enjing|siyang|sonten|ndalu/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (meridiem === 'enjing') {
+                return hour;
+            } else if (meridiem === 'siyang') {
+                return hour >= 11 ? hour : hour + 12;
+            } else if (meridiem === 'sonten' || meridiem === 'ndalu') {
+                return hour + 12;
+            }
+        },
+        meridiem: function (hours, minutes, isLower) {
+            if (hours < 11) {
+                return 'enjing';
+            } else if (hours < 15) {
+                return 'siyang';
+            } else if (hours < 19) {
+                return 'sonten';
+            } else {
+                return 'ndalu';
+            }
+        },
+        calendar: {
+            sameDay: '[Dinten puniko pukul] LT',
+            nextDay: '[Mbenjang pukul] LT',
+            nextWeek: 'dddd [pukul] LT',
+            lastDay: '[Kala wingi pukul] LT',
+            lastWeek: 'dddd [kepengker pukul] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'wonten ing %s',
+            past: '%s ingkang kepengker',
+            s: 'sawetawis detik',
+            ss: '%d detik',
+            m: 'setunggal menit',
+            mm: '%d menit',
+            h: 'setunggal jam',
+            hh: '%d jam',
+            d: 'sedinten',
+            dd: '%d dinten',
+            M: 'sewulan',
+            MM: '%d wulan',
+            y: 'setaun',
+            yy: '%d taun',
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('ka', {
+        months: 'იანვარი_თებერვალი_მარტი_აპრილი_მაისი_ივნისი_ივლისი_აგვისტო_სექტემბერი_ოქტომბერი_ნოემბერი_დეკემბერი'.split(
+            '_'
+        ),
+        monthsShort: 'იან_თებ_მარ_აპრ_მაი_ივნ_ივლ_აგვ_სექ_ოქტ_ნოე_დეკ'.split('_'),
+        weekdays: {
+            standalone: 'კვირა_ორშაბათი_სამშაბათი_ოთხშაბათი_ხუთშაბათი_პარასკევი_შაბათი'.split(
+                '_'
+            ),
+            format: 'კვირას_ორშაბათს_სამშაბათს_ოთხშაბათს_ხუთშაბათს_პარასკევს_შაბათს'.split(
+                '_'
+            ),
+            isFormat: /(წინა|შემდეგ)/,
+        },
+        weekdaysShort: 'კვი_ორშ_სამ_ოთხ_ხუთ_პარ_შაბ'.split('_'),
+        weekdaysMin: 'კვ_ორ_სა_ოთ_ხუ_პა_შა'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[დღეს] LT[-ზე]',
+            nextDay: '[ხვალ] LT[-ზე]',
+            lastDay: '[გუშინ] LT[-ზე]',
+            nextWeek: '[შემდეგ] dddd LT[-ზე]',
+            lastWeek: '[წინა] dddd LT-ზე',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: function (s) {
+                return s.replace(/(წამ|წუთ|საათ|წელ|დღ|თვ)(ი|ე)/, function (
+                    $0,
+                    $1,
+                    $2
+                ) {
+                    return $2 === 'ი' ? $1 + 'ში' : $1 + $2 + 'ში';
+                });
+            },
+            past: function (s) {
+                if (/(წამი|წუთი|საათი|დღე|თვე)/.test(s)) {
+                    return s.replace(/(ი|ე)$/, 'ის წინ');
+                }
+                if (/წელი/.test(s)) {
+                    return s.replace(/წელი$/, 'წლის წინ');
+                }
+                return s;
+            },
+            s: 'რამდენიმე წამი',
+            ss: '%d წამი',
+            m: 'წუთი',
+            mm: '%d წუთი',
+            h: 'საათი',
+            hh: '%d საათი',
+            d: 'დღე',
+            dd: '%d დღე',
+            M: 'თვე',
+            MM: '%d თვე',
+            y: 'წელი',
+            yy: '%d წელი',
+        },
+        dayOfMonthOrdinalParse: /0|1-ლი|მე-\d{1,2}|\d{1,2}-ე/,
+        ordinal: function (number) {
+            if (number === 0) {
+                return number;
+            }
+            if (number === 1) {
+                return number + '-ლი';
+            }
+            if (
+                number < 20 ||
+                (number <= 100 && number % 20 === 0) ||
+                number % 100 === 0
+            ) {
+                return 'მე-' + number;
+            }
+            return number + '-ე';
+        },
+        week: {
+            dow: 1,
+            doy: 7,
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var suffixes$1 = {
+        0: '-ші',
+        1: '-ші',
+        2: '-ші',
+        3: '-ші',
+        4: '-ші',
+        5: '-ші',
+        6: '-шы',
+        7: '-ші',
+        8: '-ші',
+        9: '-шы',
+        10: '-шы',
+        20: '-шы',
+        30: '-шы',
+        40: '-шы',
+        50: '-ші',
+        60: '-шы',
+        70: '-ші',
+        80: '-ші',
+        90: '-шы',
+        100: '-ші',
+    };
+
+    hooks.defineLocale('kk', {
+        months: 'қаңтар_ақпан_наурыз_сәуір_мамыр_маусым_шілде_тамыз_қыркүйек_қазан_қараша_желтоқсан'.split(
+            '_'
+        ),
+        monthsShort: 'қаң_ақп_нау_сәу_мам_мау_шіл_там_қыр_қаз_қар_жел'.split('_'),
+        weekdays: 'жексенбі_дүйсенбі_сейсенбі_сәрсенбі_бейсенбі_жұма_сенбі'.split(
+            '_'
+        ),
+        weekdaysShort: 'жек_дүй_сей_сәр_бей_жұм_сен'.split('_'),
+        weekdaysMin: 'жк_дй_сй_ср_бй_жм_сн'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Бүгін сағат] LT',
+            nextDay: '[Ертең сағат] LT',
+            nextWeek: 'dddd [сағат] LT',
+            lastDay: '[Кеше сағат] LT',
+            lastWeek: '[Өткен аптаның] dddd [сағат] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s ішінде',
+            past: '%s бұрын',
+            s: 'бірнеше секунд',
+            ss: '%d секунд',
+            m: 'бір минут',
+            mm: '%d минут',
+            h: 'бір сағат',
+            hh: '%d сағат',
+            d: 'бір күн',
+            dd: '%d күн',
+            M: 'бір ай',
+            MM: '%d ай',
+            y: 'бір жыл',
+            yy: '%d жыл',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}-(ші|шы)/,
+        ordinal: function (number) {
+            var a = number % 10,
+                b = number >= 100 ? 100 : null;
+            return number + (suffixes$1[number] || suffixes$1[a] || suffixes$1[b]);
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var symbolMap$8 = {
+            '1': '១',
+            '2': '២',
+            '3': '៣',
+            '4': '៤',
+            '5': '៥',
+            '6': '៦',
+            '7': '៧',
+            '8': '៨',
+            '9': '៩',
+            '0': '០',
+        },
+        numberMap$7 = {
+            '១': '1',
+            '២': '2',
+            '៣': '3',
+            '៤': '4',
+            '៥': '5',
+            '៦': '6',
+            '៧': '7',
+            '៨': '8',
+            '៩': '9',
+            '០': '0',
+        };
+
+    hooks.defineLocale('km', {
+        months: 'មករា_កុម្ភៈ_មីនា_មេសា_ឧសភា_មិថុនា_កក្កដា_សីហា_កញ្ញា_តុលា_វិច្ឆិកា_ធ្នូ'.split(
+            '_'
+        ),
+        monthsShort: 'មករា_កុម្ភៈ_មីនា_មេសា_ឧសភា_មិថុនា_កក្កដា_សីហា_កញ្ញា_តុលា_វិច្ឆិកា_ធ្នូ'.split(
+            '_'
+        ),
+        weekdays: 'អាទិត្យ_ច័ន្ទ_អង្គារ_ពុធ_ព្រហស្បតិ៍_សុក្រ_សៅរ៍'.split('_'),
+        weekdaysShort: 'អា_ច_អ_ព_ព្រ_សុ_ស'.split('_'),
+        weekdaysMin: 'អា_ច_អ_ព_ព្រ_សុ_ស'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        meridiemParse: /ព្រឹក|ល្ងាច/,
+        isPM: function (input) {
+            return input === 'ល្ងាច';
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 12) {
+                return 'ព្រឹក';
+            } else {
+                return 'ល្ងាច';
+            }
+        },
+        calendar: {
+            sameDay: '[ថ្ងៃនេះ ម៉ោង] LT',
+            nextDay: '[ស្អែក ម៉ោង] LT',
+            nextWeek: 'dddd [ម៉ោង] LT',
+            lastDay: '[ម្សិលមិញ ម៉ោង] LT',
+            lastWeek: 'dddd [សប្តាហ៍មុន] [ម៉ោង] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%sទៀត',
+            past: '%sមុន',
+            s: 'ប៉ុន្មានវិនាទី',
+            ss: '%d វិនាទី',
+            m: 'មួយនាទី',
+            mm: '%d នាទី',
+            h: 'មួយម៉ោង',
+            hh: '%d ម៉ោង',
+            d: 'មួយថ្ងៃ',
+            dd: '%d ថ្ងៃ',
+            M: 'មួយខែ',
+            MM: '%d ខែ',
+            y: 'មួយឆ្នាំ',
+            yy: '%d ឆ្នាំ',
+        },
+        dayOfMonthOrdinalParse: /ទី\d{1,2}/,
+        ordinal: 'ទី%d',
+        preparse: function (string) {
+            return string.replace(/[១២៣៤៥៦៧៨៩០]/g, function (match) {
+                return numberMap$7[match];
+            });
+        },
+        postformat: function (string) {
+            return string.replace(/\d/g, function (match) {
+                return symbolMap$8[match];
+            });
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var symbolMap$9 = {
+            '1': '೧',
+            '2': '೨',
+            '3': '೩',
+            '4': '೪',
+            '5': '೫',
+            '6': '೬',
+            '7': '೭',
+            '8': '೮',
+            '9': '೯',
+            '0': '೦',
+        },
+        numberMap$8 = {
+            '೧': '1',
+            '೨': '2',
+            '೩': '3',
+            '೪': '4',
+            '೫': '5',
+            '೬': '6',
+            '೭': '7',
+            '೮': '8',
+            '೯': '9',
+            '೦': '0',
+        };
+
+    hooks.defineLocale('kn', {
+        months: 'ಜನವರಿ_ಫೆಬ್ರವರಿ_ಮಾರ್ಚ್_ಏಪ್ರಿಲ್_ಮೇ_ಜೂನ್_ಜುಲೈ_ಆಗಸ್ಟ್_ಸೆಪ್ಟೆಂಬರ್_ಅಕ್ಟೋಬರ್_ನವೆಂಬರ್_ಡಿಸೆಂಬರ್'.split(
+            '_'
+        ),
+        monthsShort: 'ಜನ_ಫೆಬ್ರ_ಮಾರ್ಚ್_ಏಪ್ರಿಲ್_ಮೇ_ಜೂನ್_ಜುಲೈ_ಆಗಸ್ಟ್_ಸೆಪ್ಟೆಂ_ಅಕ್ಟೋ_ನವೆಂ_ಡಿಸೆಂ'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'ಭಾನುವಾರ_ಸೋಮವಾರ_ಮಂಗಳವಾರ_ಬುಧವಾರ_ಗುರುವಾರ_ಶುಕ್ರವಾರ_ಶನಿವಾರ'.split(
+            '_'
+        ),
+        weekdaysShort: 'ಭಾನು_ಸೋಮ_ಮಂಗಳ_ಬುಧ_ಗುರು_ಶುಕ್ರ_ಶನಿ'.split('_'),
+        weekdaysMin: 'ಭಾ_ಸೋ_ಮಂ_ಬು_ಗು_ಶು_ಶ'.split('_'),
+        longDateFormat: {
+            LT: 'A h:mm',
+            LTS: 'A h:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY, A h:mm',
+            LLLL: 'dddd, D MMMM YYYY, A h:mm',
+        },
+        calendar: {
+            sameDay: '[ಇಂದು] LT',
+            nextDay: '[ನಾಳೆ] LT',
+            nextWeek: 'dddd, LT',
+            lastDay: '[ನಿನ್ನೆ] LT',
+            lastWeek: '[ಕೊನೆಯ] dddd, LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s ನಂತರ',
+            past: '%s ಹಿಂದೆ',
+            s: 'ಕೆಲವು ಕ್ಷಣಗಳು',
+            ss: '%d ಸೆಕೆಂಡುಗಳು',
+            m: 'ಒಂದು ನಿಮಿಷ',
+            mm: '%d ನಿಮಿಷ',
+            h: 'ಒಂದು ಗಂಟೆ',
+            hh: '%d ಗಂಟೆ',
+            d: 'ಒಂದು ದಿನ',
+            dd: '%d ದಿನ',
+            M: 'ಒಂದು ತಿಂಗಳು',
+            MM: '%d ತಿಂಗಳು',
+            y: 'ಒಂದು ವರ್ಷ',
+            yy: '%d ವರ್ಷ',
+        },
+        preparse: function (string) {
+            return string.replace(/[೧೨೩೪೫೬೭೮೯೦]/g, function (match) {
+                return numberMap$8[match];
+            });
+        },
+        postformat: function (string) {
+            return string.replace(/\d/g, function (match) {
+                return symbolMap$9[match];
+            });
+        },
+        meridiemParse: /ರಾತ್ರಿ|ಬೆಳಿಗ್ಗೆ|ಮಧ್ಯಾಹ್ನ|ಸಂಜೆ/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (meridiem === 'ರಾತ್ರಿ') {
+                return hour < 4 ? hour : hour + 12;
+            } else if (meridiem === 'ಬೆಳಿಗ್ಗೆ') {
+                return hour;
+            } else if (meridiem === 'ಮಧ್ಯಾಹ್ನ') {
+                return hour >= 10 ? hour : hour + 12;
+            } else if (meridiem === 'ಸಂಜೆ') {
+                return hour + 12;
+            }
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 4) {
+                return 'ರಾತ್ರಿ';
+            } else if (hour < 10) {
+                return 'ಬೆಳಿಗ್ಗೆ';
+            } else if (hour < 17) {
+                return 'ಮಧ್ಯಾಹ್ನ';
+            } else if (hour < 20) {
+                return 'ಸಂಜೆ';
+            } else {
+                return 'ರಾತ್ರಿ';
+            }
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(ನೇ)/,
+        ordinal: function (number) {
+            return number + 'ನೇ';
+        },
+        week: {
+            dow: 0, // Sunday is the first day of the week.
+            doy: 6, // The week that contains Jan 6th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('ko', {
+        months: '1월_2월_3월_4월_5월_6월_7월_8월_9월_10월_11월_12월'.split('_'),
+        monthsShort: '1월_2월_3월_4월_5월_6월_7월_8월_9월_10월_11월_12월'.split(
+            '_'
+        ),
+        weekdays: '일요일_월요일_화요일_수요일_목요일_금요일_토요일'.split('_'),
+        weekdaysShort: '일_월_화_수_목_금_토'.split('_'),
+        weekdaysMin: '일_월_화_수_목_금_토'.split('_'),
+        longDateFormat: {
+            LT: 'A h:mm',
+            LTS: 'A h:mm:ss',
+            L: 'YYYY.MM.DD.',
+            LL: 'YYYY년 MMMM D일',
+            LLL: 'YYYY년 MMMM D일 A h:mm',
+            LLLL: 'YYYY년 MMMM D일 dddd A h:mm',
+            l: 'YYYY.MM.DD.',
+            ll: 'YYYY년 MMMM D일',
+            lll: 'YYYY년 MMMM D일 A h:mm',
+            llll: 'YYYY년 MMMM D일 dddd A h:mm',
+        },
+        calendar: {
+            sameDay: '오늘 LT',
+            nextDay: '내일 LT',
+            nextWeek: 'dddd LT',
+            lastDay: '어제 LT',
+            lastWeek: '지난주 dddd LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s 후',
+            past: '%s 전',
+            s: '몇 초',
+            ss: '%d초',
+            m: '1분',
+            mm: '%d분',
+            h: '한 시간',
+            hh: '%d시간',
+            d: '하루',
+            dd: '%d일',
+            M: '한 달',
+            MM: '%d달',
+            y: '일 년',
+            yy: '%d년',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(일|월|주)/,
+        ordinal: function (number, period) {
+            switch (period) {
+                case 'd':
+                case 'D':
+                case 'DDD':
+                    return number + '일';
+                case 'M':
+                    return number + '월';
+                case 'w':
+                case 'W':
+                    return number + '주';
+                default:
+                    return number;
+            }
+        },
+        meridiemParse: /오전|오후/,
+        isPM: function (token) {
+            return token === '오후';
+        },
+        meridiem: function (hour, minute, isUpper) {
+            return hour < 12 ? '오전' : '오후';
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var symbolMap$a = {
+            '1': '١',
+            '2': '٢',
+            '3': '٣',
+            '4': '٤',
+            '5': '٥',
+            '6': '٦',
+            '7': '٧',
+            '8': '٨',
+            '9': '٩',
+            '0': '٠',
+        },
+        numberMap$9 = {
+            '١': '1',
+            '٢': '2',
+            '٣': '3',
+            '٤': '4',
+            '٥': '5',
+            '٦': '6',
+            '٧': '7',
+            '٨': '8',
+            '٩': '9',
+            '٠': '0',
+        },
+        months$8 = [
+            'کانونی دووەم',
+            'شوبات',
+            'ئازار',
+            'نیسان',
+            'ئایار',
+            'حوزەیران',
+            'تەمموز',
+            'ئاب',
+            'ئەیلوول',
+            'تشرینی یەكەم',
+            'تشرینی دووەم',
+            'كانونی یەکەم',
+        ];
+
+    hooks.defineLocale('ku', {
+        months: months$8,
+        monthsShort: months$8,
+        weekdays: 'یه‌كشه‌ممه‌_دووشه‌ممه‌_سێشه‌ممه‌_چوارشه‌ممه‌_پێنجشه‌ممه‌_هه‌ینی_شه‌ممه‌'.split(
+            '_'
+        ),
+        weekdaysShort: 'یه‌كشه‌م_دووشه‌م_سێشه‌م_چوارشه‌م_پێنجشه‌م_هه‌ینی_شه‌ممه‌'.split(
+            '_'
+        ),
+        weekdaysMin: 'ی_د_س_چ_پ_ه_ش'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        meridiemParse: /ئێواره‌|به‌یانی/,
+        isPM: function (input) {
+            return /ئێواره‌/.test(input);
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 12) {
+                return 'به‌یانی';
+            } else {
+                return 'ئێواره‌';
+            }
+        },
+        calendar: {
+            sameDay: '[ئه‌مرۆ كاتژمێر] LT',
+            nextDay: '[به‌یانی كاتژمێر] LT',
+            nextWeek: 'dddd [كاتژمێر] LT',
+            lastDay: '[دوێنێ كاتژمێر] LT',
+            lastWeek: 'dddd [كاتژمێر] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'له‌ %s',
+            past: '%s',
+            s: 'چه‌ند چركه‌یه‌ك',
+            ss: 'چركه‌ %d',
+            m: 'یه‌ك خوله‌ك',
+            mm: '%d خوله‌ك',
+            h: 'یه‌ك كاتژمێر',
+            hh: '%d كاتژمێر',
+            d: 'یه‌ك ڕۆژ',
+            dd: '%d ڕۆژ',
+            M: 'یه‌ك مانگ',
+            MM: '%d مانگ',
+            y: 'یه‌ك ساڵ',
+            yy: '%d ساڵ',
+        },
+        preparse: function (string) {
+            return string
+                .replace(/[١٢٣٤٥٦٧٨٩٠]/g, function (match) {
+                    return numberMap$9[match];
+                })
+                .replace(/،/g, ',');
+        },
+        postformat: function (string) {
+            return string
+                .replace(/\d/g, function (match) {
+                    return symbolMap$a[match];
+                })
+                .replace(/,/g, '،');
+        },
+        week: {
+            dow: 6, // Saturday is the first day of the week.
+            doy: 12, // The week that contains Jan 12th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var suffixes$2 = {
+        0: '-чү',
+        1: '-чи',
+        2: '-чи',
+        3: '-чү',
+        4: '-чү',
+        5: '-чи',
+        6: '-чы',
+        7: '-чи',
+        8: '-чи',
+        9: '-чу',
+        10: '-чу',
+        20: '-чы',
+        30: '-чу',
+        40: '-чы',
+        50: '-чү',
+        60: '-чы',
+        70: '-чи',
+        80: '-чи',
+        90: '-чу',
+        100: '-чү',
+    };
+
+    hooks.defineLocale('ky', {
+        months: 'январь_февраль_март_апрель_май_июнь_июль_август_сентябрь_октябрь_ноябрь_декабрь'.split(
+            '_'
+        ),
+        monthsShort: 'янв_фев_март_апр_май_июнь_июль_авг_сен_окт_ноя_дек'.split(
+            '_'
+        ),
+        weekdays: 'Жекшемби_Дүйшөмбү_Шейшемби_Шаршемби_Бейшемби_Жума_Ишемби'.split(
+            '_'
+        ),
+        weekdaysShort: 'Жек_Дүй_Шей_Шар_Бей_Жум_Ише'.split('_'),
+        weekdaysMin: 'Жк_Дй_Шй_Шр_Бй_Жм_Иш'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Бүгүн саат] LT',
+            nextDay: '[Эртең саат] LT',
+            nextWeek: 'dddd [саат] LT',
+            lastDay: '[Кечээ саат] LT',
+            lastWeek: '[Өткөн аптанын] dddd [күнү] [саат] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s ичинде',
+            past: '%s мурун',
+            s: 'бирнече секунд',
+            ss: '%d секунд',
+            m: 'бир мүнөт',
+            mm: '%d мүнөт',
+            h: 'бир саат',
+            hh: '%d саат',
+            d: 'бир күн',
+            dd: '%d күн',
+            M: 'бир ай',
+            MM: '%d ай',
+            y: 'бир жыл',
+            yy: '%d жыл',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}-(чи|чы|чү|чу)/,
+        ordinal: function (number) {
+            var a = number % 10,
+                b = number >= 100 ? 100 : null;
+            return number + (suffixes$2[number] || suffixes$2[a] || suffixes$2[b]);
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    function processRelativeTime$6(number, withoutSuffix, key, isFuture) {
+        var format = {
+            m: ['eng Minutt', 'enger Minutt'],
+            h: ['eng Stonn', 'enger Stonn'],
+            d: ['een Dag', 'engem Dag'],
+            M: ['ee Mount', 'engem Mount'],
+            y: ['ee Joer', 'engem Joer'],
+        };
+        return withoutSuffix ? format[key][0] : format[key][1];
+    }
+    function processFutureTime(string) {
+        var number = string.substr(0, string.indexOf(' '));
+        if (eifelerRegelAppliesToNumber(number)) {
+            return 'a ' + string;
+        }
+        return 'an ' + string;
+    }
+    function processPastTime(string) {
+        var number = string.substr(0, string.indexOf(' '));
+        if (eifelerRegelAppliesToNumber(number)) {
+            return 'viru ' + string;
+        }
+        return 'virun ' + string;
+    }
+    /**
+     * Returns true if the word before the given number loses the '-n' ending.
+     * e.g. 'an 10 Deeg' but 'a 5 Deeg'
+     *
+     * @param number {integer}
+     * @returns {boolean}
+     */
+    function eifelerRegelAppliesToNumber(number) {
+        number = parseInt(number, 10);
+        if (isNaN(number)) {
+            return false;
+        }
+        if (number < 0) {
+            // Negative Number --> always true
+            return true;
+        } else if (number < 10) {
+            // Only 1 digit
+            if (4 <= number && number <= 7) {
+                return true;
+            }
+            return false;
+        } else if (number < 100) {
+            // 2 digits
+            var lastDigit = number % 10,
+                firstDigit = number / 10;
+            if (lastDigit === 0) {
+                return eifelerRegelAppliesToNumber(firstDigit);
+            }
+            return eifelerRegelAppliesToNumber(lastDigit);
+        } else if (number < 10000) {
+            // 3 or 4 digits --> recursively check first digit
+            while (number >= 10) {
+                number = number / 10;
+            }
+            return eifelerRegelAppliesToNumber(number);
+        } else {
+            // Anything larger than 4 digits: recursively check first n-3 digits
+            number = number / 1000;
+            return eifelerRegelAppliesToNumber(number);
+        }
+    }
+
+    hooks.defineLocale('lb', {
+        months: 'Januar_Februar_Mäerz_Abrëll_Mee_Juni_Juli_August_September_Oktober_November_Dezember'.split(
+            '_'
+        ),
+        monthsShort: 'Jan._Febr._Mrz._Abr._Mee_Jun._Jul._Aug._Sept._Okt._Nov._Dez.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'Sonndeg_Méindeg_Dënschdeg_Mëttwoch_Donneschdeg_Freideg_Samschdeg'.split(
+            '_'
+        ),
+        weekdaysShort: 'So._Mé._Dë._Më._Do._Fr._Sa.'.split('_'),
+        weekdaysMin: 'So_Mé_Dë_Më_Do_Fr_Sa'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'H:mm [Auer]',
+            LTS: 'H:mm:ss [Auer]',
+            L: 'DD.MM.YYYY',
+            LL: 'D. MMMM YYYY',
+            LLL: 'D. MMMM YYYY H:mm [Auer]',
+            LLLL: 'dddd, D. MMMM YYYY H:mm [Auer]',
+        },
+        calendar: {
+            sameDay: '[Haut um] LT',
+            sameElse: 'L',
+            nextDay: '[Muer um] LT',
+            nextWeek: 'dddd [um] LT',
+            lastDay: '[Gëschter um] LT',
+            lastWeek: function () {
+                // Different date string for 'Dënschdeg' (Tuesday) and 'Donneschdeg' (Thursday) due to phonological rule
+                switch (this.day()) {
+                    case 2:
+                    case 4:
+                        return '[Leschten] dddd [um] LT';
+                    default:
+                        return '[Leschte] dddd [um] LT';
+                }
+            },
+        },
+        relativeTime: {
+            future: processFutureTime,
+            past: processPastTime,
+            s: 'e puer Sekonnen',
+            ss: '%d Sekonnen',
+            m: processRelativeTime$6,
+            mm: '%d Minutten',
+            h: processRelativeTime$6,
+            hh: '%d Stonnen',
+            d: processRelativeTime$6,
+            dd: '%d Deeg',
+            M: processRelativeTime$6,
+            MM: '%d Méint',
+            y: processRelativeTime$6,
+            yy: '%d Joer',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('lo', {
+        months: 'ມັງກອນ_ກຸມພາ_ມີນາ_ເມສາ_ພຶດສະພາ_ມິຖຸນາ_ກໍລະກົດ_ສິງຫາ_ກັນຍາ_ຕຸລາ_ພະຈິກ_ທັນວາ'.split(
+            '_'
+        ),
+        monthsShort: 'ມັງກອນ_ກຸມພາ_ມີນາ_ເມສາ_ພຶດສະພາ_ມິຖຸນາ_ກໍລະກົດ_ສິງຫາ_ກັນຍາ_ຕຸລາ_ພະຈິກ_ທັນວາ'.split(
+            '_'
+        ),
+        weekdays: 'ອາທິດ_ຈັນ_ອັງຄານ_ພຸດ_ພະຫັດ_ສຸກ_ເສົາ'.split('_'),
+        weekdaysShort: 'ທິດ_ຈັນ_ອັງຄານ_ພຸດ_ພະຫັດ_ສຸກ_ເສົາ'.split('_'),
+        weekdaysMin: 'ທ_ຈ_ອຄ_ພ_ພຫ_ສກ_ສ'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'ວັນdddd D MMMM YYYY HH:mm',
+        },
+        meridiemParse: /ຕອນເຊົ້າ|ຕອນແລງ/,
+        isPM: function (input) {
+            return input === 'ຕອນແລງ';
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 12) {
+                return 'ຕອນເຊົ້າ';
+            } else {
+                return 'ຕອນແລງ';
+            }
+        },
+        calendar: {
+            sameDay: '[ມື້ນີ້ເວລາ] LT',
+            nextDay: '[ມື້ອື່ນເວລາ] LT',
+            nextWeek: '[ວັນ]dddd[ໜ້າເວລາ] LT',
+            lastDay: '[ມື້ວານນີ້ເວລາ] LT',
+            lastWeek: '[ວັນ]dddd[ແລ້ວນີ້ເວລາ] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'ອີກ %s',
+            past: '%sຜ່ານມາ',
+            s: 'ບໍ່ເທົ່າໃດວິນາທີ',
+            ss: '%d ວິນາທີ',
+            m: '1 ນາທີ',
+            mm: '%d ນາທີ',
+            h: '1 ຊົ່ວໂມງ',
+            hh: '%d ຊົ່ວໂມງ',
+            d: '1 ມື້',
+            dd: '%d ມື້',
+            M: '1 ເດືອນ',
+            MM: '%d ເດືອນ',
+            y: '1 ປີ',
+            yy: '%d ປີ',
+        },
+        dayOfMonthOrdinalParse: /(ທີ່)\d{1,2}/,
+        ordinal: function (number) {
+            return 'ທີ່' + number;
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var units = {
+        ss: 'sekundė_sekundžių_sekundes',
+        m: 'minutė_minutės_minutę',
+        mm: 'minutės_minučių_minutes',
+        h: 'valanda_valandos_valandą',
+        hh: 'valandos_valandų_valandas',
+        d: 'diena_dienos_dieną',
+        dd: 'dienos_dienų_dienas',
+        M: 'mėnuo_mėnesio_mėnesį',
+        MM: 'mėnesiai_mėnesių_mėnesius',
+        y: 'metai_metų_metus',
+        yy: 'metai_metų_metus',
+    };
+    function translateSeconds(number, withoutSuffix, key, isFuture) {
+        if (withoutSuffix) {
+            return 'kelios sekundės';
+        } else {
+            return isFuture ? 'kelių sekundžių' : 'kelias sekundes';
+        }
+    }
+    function translateSingular(number, withoutSuffix, key, isFuture) {
+        return withoutSuffix
+            ? forms(key)[0]
+            : isFuture
+            ? forms(key)[1]
+            : forms(key)[2];
+    }
+    function special(number) {
+        return number % 10 === 0 || (number > 10 && number < 20);
+    }
+    function forms(key) {
+        return units[key].split('_');
+    }
+    function translate$6(number, withoutSuffix, key, isFuture) {
+        var result = number + ' ';
+        if (number === 1) {
+            return (
+                result + translateSingular(number, withoutSuffix, key[0], isFuture)
+            );
+        } else if (withoutSuffix) {
+            return result + (special(number) ? forms(key)[1] : forms(key)[0]);
+        } else {
+            if (isFuture) {
+                return result + forms(key)[1];
+            } else {
+                return result + (special(number) ? forms(key)[1] : forms(key)[2]);
+            }
+        }
+    }
+    hooks.defineLocale('lt', {
+        months: {
+            format: 'sausio_vasario_kovo_balandžio_gegužės_birželio_liepos_rugpjūčio_rugsėjo_spalio_lapkričio_gruodžio'.split(
+                '_'
+            ),
+            standalone: 'sausis_vasaris_kovas_balandis_gegužė_birželis_liepa_rugpjūtis_rugsėjis_spalis_lapkritis_gruodis'.split(
+                '_'
+            ),
+            isFormat: /D[oD]?(\[[^\[\]]*\]|\s)+MMMM?|MMMM?(\[[^\[\]]*\]|\s)+D[oD]?/,
+        },
+        monthsShort: 'sau_vas_kov_bal_geg_bir_lie_rgp_rgs_spa_lap_grd'.split('_'),
+        weekdays: {
+            format: 'sekmadienį_pirmadienį_antradienį_trečiadienį_ketvirtadienį_penktadienį_šeštadienį'.split(
+                '_'
+            ),
+            standalone: 'sekmadienis_pirmadienis_antradienis_trečiadienis_ketvirtadienis_penktadienis_šeštadienis'.split(
+                '_'
+            ),
+            isFormat: /dddd HH:mm/,
+        },
+        weekdaysShort: 'Sek_Pir_Ant_Tre_Ket_Pen_Šeš'.split('_'),
+        weekdaysMin: 'S_P_A_T_K_Pn_Š'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'YYYY-MM-DD',
+            LL: 'YYYY [m.] MMMM D [d.]',
+            LLL: 'YYYY [m.] MMMM D [d.], HH:mm [val.]',
+            LLLL: 'YYYY [m.] MMMM D [d.], dddd, HH:mm [val.]',
+            l: 'YYYY-MM-DD',
+            ll: 'YYYY [m.] MMMM D [d.]',
+            lll: 'YYYY [m.] MMMM D [d.], HH:mm [val.]',
+            llll: 'YYYY [m.] MMMM D [d.], ddd, HH:mm [val.]',
+        },
+        calendar: {
+            sameDay: '[Šiandien] LT',
+            nextDay: '[Rytoj] LT',
+            nextWeek: 'dddd LT',
+            lastDay: '[Vakar] LT',
+            lastWeek: '[Praėjusį] dddd LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'po %s',
+            past: 'prieš %s',
+            s: translateSeconds,
+            ss: translate$6,
+            m: translateSingular,
+            mm: translate$6,
+            h: translateSingular,
+            hh: translate$6,
+            d: translateSingular,
+            dd: translate$6,
+            M: translateSingular,
+            MM: translate$6,
+            y: translateSingular,
+            yy: translate$6,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}-oji/,
+        ordinal: function (number) {
+            return number + '-oji';
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var units$1 = {
+        ss: 'sekundes_sekundēm_sekunde_sekundes'.split('_'),
+        m: 'minūtes_minūtēm_minūte_minūtes'.split('_'),
+        mm: 'minūtes_minūtēm_minūte_minūtes'.split('_'),
+        h: 'stundas_stundām_stunda_stundas'.split('_'),
+        hh: 'stundas_stundām_stunda_stundas'.split('_'),
+        d: 'dienas_dienām_diena_dienas'.split('_'),
+        dd: 'dienas_dienām_diena_dienas'.split('_'),
+        M: 'mēneša_mēnešiem_mēnesis_mēneši'.split('_'),
+        MM: 'mēneša_mēnešiem_mēnesis_mēneši'.split('_'),
+        y: 'gada_gadiem_gads_gadi'.split('_'),
+        yy: 'gada_gadiem_gads_gadi'.split('_'),
+    };
+    /**
+     * @param withoutSuffix boolean true = a length of time; false = before/after a period of time.
+     */
+    function format$1(forms, number, withoutSuffix) {
+        if (withoutSuffix) {
+            // E.g. "21 minūte", "3 minūtes".
+            return number % 10 === 1 && number % 100 !== 11 ? forms[2] : forms[3];
+        } else {
+            // E.g. "21 minūtes" as in "pēc 21 minūtes".
+            // E.g. "3 minūtēm" as in "pēc 3 minūtēm".
+            return number % 10 === 1 && number % 100 !== 11 ? forms[0] : forms[1];
+        }
+    }
+    function relativeTimeWithPlural$1(number, withoutSuffix, key) {
+        return number + ' ' + format$1(units$1[key], number, withoutSuffix);
+    }
+    function relativeTimeWithSingular(number, withoutSuffix, key) {
+        return format$1(units$1[key], number, withoutSuffix);
+    }
+    function relativeSeconds(number, withoutSuffix) {
+        return withoutSuffix ? 'dažas sekundes' : 'dažām sekundēm';
+    }
+
+    hooks.defineLocale('lv', {
+        months: 'janvāris_februāris_marts_aprīlis_maijs_jūnijs_jūlijs_augusts_septembris_oktobris_novembris_decembris'.split(
+            '_'
+        ),
+        monthsShort: 'jan_feb_mar_apr_mai_jūn_jūl_aug_sep_okt_nov_dec'.split('_'),
+        weekdays: 'svētdiena_pirmdiena_otrdiena_trešdiena_ceturtdiena_piektdiena_sestdiena'.split(
+            '_'
+        ),
+        weekdaysShort: 'Sv_P_O_T_C_Pk_S'.split('_'),
+        weekdaysMin: 'Sv_P_O_T_C_Pk_S'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY.',
+            LL: 'YYYY. [gada] D. MMMM',
+            LLL: 'YYYY. [gada] D. MMMM, HH:mm',
+            LLLL: 'YYYY. [gada] D. MMMM, dddd, HH:mm',
+        },
+        calendar: {
+            sameDay: '[Šodien pulksten] LT',
+            nextDay: '[Rīt pulksten] LT',
+            nextWeek: 'dddd [pulksten] LT',
+            lastDay: '[Vakar pulksten] LT',
+            lastWeek: '[Pagājušā] dddd [pulksten] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'pēc %s',
+            past: 'pirms %s',
+            s: relativeSeconds,
+            ss: relativeTimeWithPlural$1,
+            m: relativeTimeWithSingular,
+            mm: relativeTimeWithPlural$1,
+            h: relativeTimeWithSingular,
+            hh: relativeTimeWithPlural$1,
+            d: relativeTimeWithSingular,
+            dd: relativeTimeWithPlural$1,
+            M: relativeTimeWithSingular,
+            MM: relativeTimeWithPlural$1,
+            y: relativeTimeWithSingular,
+            yy: relativeTimeWithPlural$1,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var translator = {
+        words: {
+            //Different grammatical cases
+            ss: ['sekund', 'sekunda', 'sekundi'],
+            m: ['jedan minut', 'jednog minuta'],
+            mm: ['minut', 'minuta', 'minuta'],
+            h: ['jedan sat', 'jednog sata'],
+            hh: ['sat', 'sata', 'sati'],
+            dd: ['dan', 'dana', 'dana'],
+            MM: ['mjesec', 'mjeseca', 'mjeseci'],
+            yy: ['godina', 'godine', 'godina'],
+        },
+        correctGrammaticalCase: function (number, wordKey) {
+            return number === 1
+                ? wordKey[0]
+                : number >= 2 && number <= 4
+                ? wordKey[1]
+                : wordKey[2];
+        },
+        translate: function (number, withoutSuffix, key) {
+            var wordKey = translator.words[key];
+            if (key.length === 1) {
+                return withoutSuffix ? wordKey[0] : wordKey[1];
+            } else {
+                return (
+                    number +
+                    ' ' +
+                    translator.correctGrammaticalCase(number, wordKey)
+                );
+            }
+        },
+    };
+
+    hooks.defineLocale('me', {
+        months: 'januar_februar_mart_april_maj_jun_jul_avgust_septembar_oktobar_novembar_decembar'.split(
+            '_'
+        ),
+        monthsShort: 'jan._feb._mar._apr._maj_jun_jul_avg._sep._okt._nov._dec.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'nedjelja_ponedjeljak_utorak_srijeda_četvrtak_petak_subota'.split(
+            '_'
+        ),
+        weekdaysShort: 'ned._pon._uto._sri._čet._pet._sub.'.split('_'),
+        weekdaysMin: 'ne_po_ut_sr_če_pe_su'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'H:mm',
+            LTS: 'H:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D. MMMM YYYY',
+            LLL: 'D. MMMM YYYY H:mm',
+            LLLL: 'dddd, D. MMMM YYYY H:mm',
+        },
+        calendar: {
+            sameDay: '[danas u] LT',
+            nextDay: '[sjutra u] LT',
+
+            nextWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                        return '[u] [nedjelju] [u] LT';
+                    case 3:
+                        return '[u] [srijedu] [u] LT';
+                    case 6:
+                        return '[u] [subotu] [u] LT';
+                    case 1:
+                    case 2:
+                    case 4:
+                    case 5:
+                        return '[u] dddd [u] LT';
+                }
+            },
+            lastDay: '[juče u] LT',
+            lastWeek: function () {
+                var lastWeekDays = [
+                    '[prošle] [nedjelje] [u] LT',
+                    '[prošlog] [ponedjeljka] [u] LT',
+                    '[prošlog] [utorka] [u] LT',
+                    '[prošle] [srijede] [u] LT',
+                    '[prošlog] [četvrtka] [u] LT',
+                    '[prošlog] [petka] [u] LT',
+                    '[prošle] [subote] [u] LT',
+                ];
+                return lastWeekDays[this.day()];
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'za %s',
+            past: 'prije %s',
+            s: 'nekoliko sekundi',
+            ss: translator.translate,
+            m: translator.translate,
+            mm: translator.translate,
+            h: translator.translate,
+            hh: translator.translate,
+            d: 'dan',
+            dd: translator.translate,
+            M: 'mjesec',
+            MM: translator.translate,
+            y: 'godinu',
+            yy: translator.translate,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('mi', {
+        months: 'Kohi-tāte_Hui-tanguru_Poutū-te-rangi_Paenga-whāwhā_Haratua_Pipiri_Hōngoingoi_Here-turi-kōkā_Mahuru_Whiringa-ā-nuku_Whiringa-ā-rangi_Hakihea'.split(
+            '_'
+        ),
+        monthsShort: 'Kohi_Hui_Pou_Pae_Hara_Pipi_Hōngoi_Here_Mahu_Whi-nu_Whi-ra_Haki'.split(
+            '_'
+        ),
+        monthsRegex: /(?:['a-z\u0101\u014D\u016B]+\-?){1,3}/i,
+        monthsStrictRegex: /(?:['a-z\u0101\u014D\u016B]+\-?){1,3}/i,
+        monthsShortRegex: /(?:['a-z\u0101\u014D\u016B]+\-?){1,3}/i,
+        monthsShortStrictRegex: /(?:['a-z\u0101\u014D\u016B]+\-?){1,2}/i,
+        weekdays: 'Rātapu_Mane_Tūrei_Wenerei_Tāite_Paraire_Hātarei'.split('_'),
+        weekdaysShort: 'Ta_Ma_Tū_We_Tāi_Pa_Hā'.split('_'),
+        weekdaysMin: 'Ta_Ma_Tū_We_Tāi_Pa_Hā'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY [i] HH:mm',
+            LLLL: 'dddd, D MMMM YYYY [i] HH:mm',
+        },
+        calendar: {
+            sameDay: '[i teie mahana, i] LT',
+            nextDay: '[apopo i] LT',
+            nextWeek: 'dddd [i] LT',
+            lastDay: '[inanahi i] LT',
+            lastWeek: 'dddd [whakamutunga i] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'i roto i %s',
+            past: '%s i mua',
+            s: 'te hēkona ruarua',
+            ss: '%d hēkona',
+            m: 'he meneti',
+            mm: '%d meneti',
+            h: 'te haora',
+            hh: '%d haora',
+            d: 'he ra',
+            dd: '%d ra',
+            M: 'he marama',
+            MM: '%d marama',
+            y: 'he tau',
+            yy: '%d tau',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}º/,
+        ordinal: '%dº',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('mk', {
+        months: 'јануари_февруари_март_април_мај_јуни_јули_август_септември_октомври_ноември_декември'.split(
+            '_'
+        ),
+        monthsShort: 'јан_фев_мар_апр_мај_јун_јул_авг_сеп_окт_ное_дек'.split('_'),
+        weekdays: 'недела_понеделник_вторник_среда_четврток_петок_сабота'.split(
+            '_'
+        ),
+        weekdaysShort: 'нед_пон_вто_сре_чет_пет_саб'.split('_'),
+        weekdaysMin: 'нe_пo_вт_ср_че_пе_сa'.split('_'),
+        longDateFormat: {
+            LT: 'H:mm',
+            LTS: 'H:mm:ss',
+            L: 'D.MM.YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY H:mm',
+            LLLL: 'dddd, D MMMM YYYY H:mm',
+        },
+        calendar: {
+            sameDay: '[Денес во] LT',
+            nextDay: '[Утре во] LT',
+            nextWeek: '[Во] dddd [во] LT',
+            lastDay: '[Вчера во] LT',
+            lastWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                    case 3:
+                    case 6:
+                        return '[Изминатата] dddd [во] LT';
+                    case 1:
+                    case 2:
+                    case 4:
+                    case 5:
+                        return '[Изминатиот] dddd [во] LT';
+                }
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'за %s',
+            past: 'пред %s',
+            s: 'неколку секунди',
+            ss: '%d секунди',
+            m: 'една минута',
+            mm: '%d минути',
+            h: 'еден час',
+            hh: '%d часа',
+            d: 'еден ден',
+            dd: '%d дена',
+            M: 'еден месец',
+            MM: '%d месеци',
+            y: 'една година',
+            yy: '%d години',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}-(ев|ен|ти|ви|ри|ми)/,
+        ordinal: function (number) {
+            var lastDigit = number % 10,
+                last2Digits = number % 100;
+            if (number === 0) {
+                return number + '-ев';
+            } else if (last2Digits === 0) {
+                return number + '-ен';
+            } else if (last2Digits > 10 && last2Digits < 20) {
+                return number + '-ти';
+            } else if (lastDigit === 1) {
+                return number + '-ви';
+            } else if (lastDigit === 2) {
+                return number + '-ри';
+            } else if (lastDigit === 7 || lastDigit === 8) {
+                return number + '-ми';
+            } else {
+                return number + '-ти';
+            }
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('ml', {
+        months: 'ജനുവരി_ഫെബ്രുവരി_മാർച്ച്_ഏപ്രിൽ_മേയ്_ജൂൺ_ജൂലൈ_ഓഗസ്റ്റ്_സെപ്റ്റംബർ_ഒക്ടോബർ_നവംബർ_ഡിസംബർ'.split(
+            '_'
+        ),
+        monthsShort: 'ജനു._ഫെബ്രു._മാർ._ഏപ്രി._മേയ്_ജൂൺ_ജൂലൈ._ഓഗ._സെപ്റ്റ._ഒക്ടോ._നവം._ഡിസം.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'ഞായറാഴ്ച_തിങ്കളാഴ്ച_ചൊവ്വാഴ്ച_ബുധനാഴ്ച_വ്യാഴാഴ്ച_വെള്ളിയാഴ്ച_ശനിയാഴ്ച'.split(
+            '_'
+        ),
+        weekdaysShort: 'ഞായർ_തിങ്കൾ_ചൊവ്വ_ബുധൻ_വ്യാഴം_വെള്ളി_ശനി'.split('_'),
+        weekdaysMin: 'ഞാ_തി_ചൊ_ബു_വ്യാ_വെ_ശ'.split('_'),
+        longDateFormat: {
+            LT: 'A h:mm -നു',
+            LTS: 'A h:mm:ss -നു',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY, A h:mm -നു',
+            LLLL: 'dddd, D MMMM YYYY, A h:mm -നു',
+        },
+        calendar: {
+            sameDay: '[ഇന്ന്] LT',
+            nextDay: '[നാളെ] LT',
+            nextWeek: 'dddd, LT',
+            lastDay: '[ഇന്നലെ] LT',
+            lastWeek: '[കഴിഞ്ഞ] dddd, LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s കഴിഞ്ഞ്',
+            past: '%s മുൻപ്',
+            s: 'അൽപ നിമിഷങ്ങൾ',
+            ss: '%d സെക്കൻഡ്',
+            m: 'ഒരു മിനിറ്റ്',
+            mm: '%d മിനിറ്റ്',
+            h: 'ഒരു മണിക്കൂർ',
+            hh: '%d മണിക്കൂർ',
+            d: 'ഒരു ദിവസം',
+            dd: '%d ദിവസം',
+            M: 'ഒരു മാസം',
+            MM: '%d മാസം',
+            y: 'ഒരു വർഷം',
+            yy: '%d വർഷം',
+        },
+        meridiemParse: /രാത്രി|രാവിലെ|ഉച്ച കഴിഞ്ഞ്|വൈകുന്നേരം|രാത്രി/i,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (
+                (meridiem === 'രാത്രി' && hour >= 4) ||
+                meridiem === 'ഉച്ച കഴിഞ്ഞ്' ||
+                meridiem === 'വൈകുന്നേരം'
+            ) {
+                return hour + 12;
+            } else {
+                return hour;
+            }
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 4) {
+                return 'രാത്രി';
+            } else if (hour < 12) {
+                return 'രാവിലെ';
+            } else if (hour < 17) {
+                return 'ഉച്ച കഴിഞ്ഞ്';
+            } else if (hour < 20) {
+                return 'വൈകുന്നേരം';
+            } else {
+                return 'രാത്രി';
+            }
+        },
+    });
+
+    //! moment.js locale configuration
+
+    function translate$7(number, withoutSuffix, key, isFuture) {
+        switch (key) {
+            case 's':
+                return withoutSuffix ? 'хэдхэн секунд' : 'хэдхэн секундын';
+            case 'ss':
+                return number + (withoutSuffix ? ' секунд' : ' секундын');
+            case 'm':
+            case 'mm':
+                return number + (withoutSuffix ? ' минут' : ' минутын');
+            case 'h':
+            case 'hh':
+                return number + (withoutSuffix ? ' цаг' : ' цагийн');
+            case 'd':
+            case 'dd':
+                return number + (withoutSuffix ? ' өдөр' : ' өдрийн');
+            case 'M':
+            case 'MM':
+                return number + (withoutSuffix ? ' сар' : ' сарын');
+            case 'y':
+            case 'yy':
+                return number + (withoutSuffix ? ' жил' : ' жилийн');
+            default:
+                return number;
+        }
+    }
+
+    hooks.defineLocale('mn', {
+        months: 'Нэгдүгээр сар_Хоёрдугаар сар_Гуравдугаар сар_Дөрөвдүгээр сар_Тавдугаар сар_Зургадугаар сар_Долдугаар сар_Наймдугаар сар_Есдүгээр сар_Аравдугаар сар_Арван нэгдүгээр сар_Арван хоёрдугаар сар'.split(
+            '_'
+        ),
+        monthsShort: '1 сар_2 сар_3 сар_4 сар_5 сар_6 сар_7 сар_8 сар_9 сар_10 сар_11 сар_12 сар'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'Ням_Даваа_Мягмар_Лхагва_Пүрэв_Баасан_Бямба'.split('_'),
+        weekdaysShort: 'Ням_Дав_Мяг_Лха_Пүр_Баа_Бям'.split('_'),
+        weekdaysMin: 'Ня_Да_Мя_Лх_Пү_Ба_Бя'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'YYYY-MM-DD',
+            LL: 'YYYY оны MMMMын D',
+            LLL: 'YYYY оны MMMMын D HH:mm',
+            LLLL: 'dddd, YYYY оны MMMMын D HH:mm',
+        },
+        meridiemParse: /ҮӨ|ҮХ/i,
+        isPM: function (input) {
+            return input === 'ҮХ';
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 12) {
+                return 'ҮӨ';
+            } else {
+                return 'ҮХ';
+            }
+        },
+        calendar: {
+            sameDay: '[Өнөөдөр] LT',
+            nextDay: '[Маргааш] LT',
+            nextWeek: '[Ирэх] dddd LT',
+            lastDay: '[Өчигдөр] LT',
+            lastWeek: '[Өнгөрсөн] dddd LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s дараа',
+            past: '%s өмнө',
+            s: translate$7,
+            ss: translate$7,
+            m: translate$7,
+            mm: translate$7,
+            h: translate$7,
+            hh: translate$7,
+            d: translate$7,
+            dd: translate$7,
+            M: translate$7,
+            MM: translate$7,
+            y: translate$7,
+            yy: translate$7,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2} өдөр/,
+        ordinal: function (number, period) {
+            switch (period) {
+                case 'd':
+                case 'D':
+                case 'DDD':
+                    return number + ' өдөр';
+                default:
+                    return number;
+            }
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var symbolMap$b = {
+            '1': '१',
+            '2': '२',
+            '3': '३',
+            '4': '४',
+            '5': '५',
+            '6': '६',
+            '7': '७',
+            '8': '८',
+            '9': '९',
+            '0': '०',
+        },
+        numberMap$a = {
+            '१': '1',
+            '२': '2',
+            '३': '3',
+            '४': '4',
+            '५': '5',
+            '६': '6',
+            '७': '7',
+            '८': '8',
+            '९': '9',
+            '०': '0',
+        };
+
+    function relativeTimeMr(number, withoutSuffix, string, isFuture) {
+        var output = '';
+        if (withoutSuffix) {
+            switch (string) {
+                case 's':
+                    output = 'काही सेकंद';
+                    break;
+                case 'ss':
+                    output = '%d सेकंद';
+                    break;
+                case 'm':
+                    output = 'एक मिनिट';
+                    break;
+                case 'mm':
+                    output = '%d मिनिटे';
+                    break;
+                case 'h':
+                    output = 'एक तास';
+                    break;
+                case 'hh':
+                    output = '%d तास';
+                    break;
+                case 'd':
+                    output = 'एक दिवस';
+                    break;
+                case 'dd':
+                    output = '%d दिवस';
+                    break;
+                case 'M':
+                    output = 'एक महिना';
+                    break;
+                case 'MM':
+                    output = '%d महिने';
+                    break;
+                case 'y':
+                    output = 'एक वर्ष';
+                    break;
+                case 'yy':
+                    output = '%d वर्षे';
+                    break;
+            }
+        } else {
+            switch (string) {
+                case 's':
+                    output = 'काही सेकंदां';
+                    break;
+                case 'ss':
+                    output = '%d सेकंदां';
+                    break;
+                case 'm':
+                    output = 'एका मिनिटा';
+                    break;
+                case 'mm':
+                    output = '%d मिनिटां';
+                    break;
+                case 'h':
+                    output = 'एका तासा';
+                    break;
+                case 'hh':
+                    output = '%d तासां';
+                    break;
+                case 'd':
+                    output = 'एका दिवसा';
+                    break;
+                case 'dd':
+                    output = '%d दिवसां';
+                    break;
+                case 'M':
+                    output = 'एका महिन्या';
+                    break;
+                case 'MM':
+                    output = '%d महिन्यां';
+                    break;
+                case 'y':
+                    output = 'एका वर्षा';
+                    break;
+                case 'yy':
+                    output = '%d वर्षां';
+                    break;
+            }
+        }
+        return output.replace(/%d/i, number);
+    }
+
+    hooks.defineLocale('mr', {
+        months: 'जानेवारी_फेब्रुवारी_मार्च_एप्रिल_मे_जून_जुलै_ऑगस्ट_सप्टेंबर_ऑक्टोबर_नोव्हेंबर_डिसेंबर'.split(
+            '_'
+        ),
+        monthsShort: 'जाने._फेब्रु._मार्च._एप्रि._मे._जून._जुलै._ऑग._सप्टें._ऑक्टो._नोव्हें._डिसें.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'रविवार_सोमवार_मंगळवार_बुधवार_गुरूवार_शुक्रवार_शनिवार'.split('_'),
+        weekdaysShort: 'रवि_सोम_मंगळ_बुध_गुरू_शुक्र_शनि'.split('_'),
+        weekdaysMin: 'र_सो_मं_बु_गु_शु_श'.split('_'),
+        longDateFormat: {
+            LT: 'A h:mm वाजता',
+            LTS: 'A h:mm:ss वाजता',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY, A h:mm वाजता',
+            LLLL: 'dddd, D MMMM YYYY, A h:mm वाजता',
+        },
+        calendar: {
+            sameDay: '[आज] LT',
+            nextDay: '[उद्या] LT',
+            nextWeek: 'dddd, LT',
+            lastDay: '[काल] LT',
+            lastWeek: '[मागील] dddd, LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%sमध्ये',
+            past: '%sपूर्वी',
+            s: relativeTimeMr,
+            ss: relativeTimeMr,
+            m: relativeTimeMr,
+            mm: relativeTimeMr,
+            h: relativeTimeMr,
+            hh: relativeTimeMr,
+            d: relativeTimeMr,
+            dd: relativeTimeMr,
+            M: relativeTimeMr,
+            MM: relativeTimeMr,
+            y: relativeTimeMr,
+            yy: relativeTimeMr,
+        },
+        preparse: function (string) {
+            return string.replace(/[१२३४५६७८९०]/g, function (match) {
+                return numberMap$a[match];
+            });
+        },
+        postformat: function (string) {
+            return string.replace(/\d/g, function (match) {
+                return symbolMap$b[match];
+            });
+        },
+        meridiemParse: /पहाटे|सकाळी|दुपारी|सायंकाळी|रात्री/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (meridiem === 'पहाटे' || meridiem === 'सकाळी') {
+                return hour;
+            } else if (
+                meridiem === 'दुपारी' ||
+                meridiem === 'सायंकाळी' ||
+                meridiem === 'रात्री'
+            ) {
+                return hour >= 12 ? hour : hour + 12;
+            }
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour >= 0 && hour < 6) {
+                return 'पहाटे';
+            } else if (hour < 12) {
+                return 'सकाळी';
+            } else if (hour < 17) {
+                return 'दुपारी';
+            } else if (hour < 20) {
+                return 'सायंकाळी';
+            } else {
+                return 'रात्री';
+            }
+        },
+        week: {
+            dow: 0, // Sunday is the first day of the week.
+            doy: 6, // The week that contains Jan 6th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('ms-my', {
+        months: 'Januari_Februari_Mac_April_Mei_Jun_Julai_Ogos_September_Oktober_November_Disember'.split(
+            '_'
+        ),
+        monthsShort: 'Jan_Feb_Mac_Apr_Mei_Jun_Jul_Ogs_Sep_Okt_Nov_Dis'.split('_'),
+        weekdays: 'Ahad_Isnin_Selasa_Rabu_Khamis_Jumaat_Sabtu'.split('_'),
+        weekdaysShort: 'Ahd_Isn_Sel_Rab_Kha_Jum_Sab'.split('_'),
+        weekdaysMin: 'Ah_Is_Sl_Rb_Km_Jm_Sb'.split('_'),
+        longDateFormat: {
+            LT: 'HH.mm',
+            LTS: 'HH.mm.ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY [pukul] HH.mm',
+            LLLL: 'dddd, D MMMM YYYY [pukul] HH.mm',
+        },
+        meridiemParse: /pagi|tengahari|petang|malam/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (meridiem === 'pagi') {
+                return hour;
+            } else if (meridiem === 'tengahari') {
+                return hour >= 11 ? hour : hour + 12;
+            } else if (meridiem === 'petang' || meridiem === 'malam') {
+                return hour + 12;
+            }
+        },
+        meridiem: function (hours, minutes, isLower) {
+            if (hours < 11) {
+                return 'pagi';
+            } else if (hours < 15) {
+                return 'tengahari';
+            } else if (hours < 19) {
+                return 'petang';
+            } else {
+                return 'malam';
+            }
+        },
+        calendar: {
+            sameDay: '[Hari ini pukul] LT',
+            nextDay: '[Esok pukul] LT',
+            nextWeek: 'dddd [pukul] LT',
+            lastDay: '[Kelmarin pukul] LT',
+            lastWeek: 'dddd [lepas pukul] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'dalam %s',
+            past: '%s yang lepas',
+            s: 'beberapa saat',
+            ss: '%d saat',
+            m: 'seminit',
+            mm: '%d minit',
+            h: 'sejam',
+            hh: '%d jam',
+            d: 'sehari',
+            dd: '%d hari',
+            M: 'sebulan',
+            MM: '%d bulan',
+            y: 'setahun',
+            yy: '%d tahun',
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('ms', {
+        months: 'Januari_Februari_Mac_April_Mei_Jun_Julai_Ogos_September_Oktober_November_Disember'.split(
+            '_'
+        ),
+        monthsShort: 'Jan_Feb_Mac_Apr_Mei_Jun_Jul_Ogs_Sep_Okt_Nov_Dis'.split('_'),
+        weekdays: 'Ahad_Isnin_Selasa_Rabu_Khamis_Jumaat_Sabtu'.split('_'),
+        weekdaysShort: 'Ahd_Isn_Sel_Rab_Kha_Jum_Sab'.split('_'),
+        weekdaysMin: 'Ah_Is_Sl_Rb_Km_Jm_Sb'.split('_'),
+        longDateFormat: {
+            LT: 'HH.mm',
+            LTS: 'HH.mm.ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY [pukul] HH.mm',
+            LLLL: 'dddd, D MMMM YYYY [pukul] HH.mm',
+        },
+        meridiemParse: /pagi|tengahari|petang|malam/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (meridiem === 'pagi') {
+                return hour;
+            } else if (meridiem === 'tengahari') {
+                return hour >= 11 ? hour : hour + 12;
+            } else if (meridiem === 'petang' || meridiem === 'malam') {
+                return hour + 12;
+            }
+        },
+        meridiem: function (hours, minutes, isLower) {
+            if (hours < 11) {
+                return 'pagi';
+            } else if (hours < 15) {
+                return 'tengahari';
+            } else if (hours < 19) {
+                return 'petang';
+            } else {
+                return 'malam';
+            }
+        },
+        calendar: {
+            sameDay: '[Hari ini pukul] LT',
+            nextDay: '[Esok pukul] LT',
+            nextWeek: 'dddd [pukul] LT',
+            lastDay: '[Kelmarin pukul] LT',
+            lastWeek: 'dddd [lepas pukul] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'dalam %s',
+            past: '%s yang lepas',
+            s: 'beberapa saat',
+            ss: '%d saat',
+            m: 'seminit',
+            mm: '%d minit',
+            h: 'sejam',
+            hh: '%d jam',
+            d: 'sehari',
+            dd: '%d hari',
+            M: 'sebulan',
+            MM: '%d bulan',
+            y: 'setahun',
+            yy: '%d tahun',
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('mt', {
+        months: 'Jannar_Frar_Marzu_April_Mejju_Ġunju_Lulju_Awwissu_Settembru_Ottubru_Novembru_Diċembru'.split(
+            '_'
+        ),
+        monthsShort: 'Jan_Fra_Mar_Apr_Mej_Ġun_Lul_Aww_Set_Ott_Nov_Diċ'.split('_'),
+        weekdays: 'Il-Ħadd_It-Tnejn_It-Tlieta_L-Erbgħa_Il-Ħamis_Il-Ġimgħa_Is-Sibt'.split(
+            '_'
+        ),
+        weekdaysShort: 'Ħad_Tne_Tli_Erb_Ħam_Ġim_Sib'.split('_'),
+        weekdaysMin: 'Ħa_Tn_Tl_Er_Ħa_Ġi_Si'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Illum fil-]LT',
+            nextDay: '[Għada fil-]LT',
+            nextWeek: 'dddd [fil-]LT',
+            lastDay: '[Il-bieraħ fil-]LT',
+            lastWeek: 'dddd [li għadda] [fil-]LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'f’ %s',
+            past: '%s ilu',
+            s: 'ftit sekondi',
+            ss: '%d sekondi',
+            m: 'minuta',
+            mm: '%d minuti',
+            h: 'siegħa',
+            hh: '%d siegħat',
+            d: 'ġurnata',
+            dd: '%d ġranet',
+            M: 'xahar',
+            MM: '%d xhur',
+            y: 'sena',
+            yy: '%d sni',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}º/,
+        ordinal: '%dº',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var symbolMap$c = {
+            '1': '၁',
+            '2': '၂',
+            '3': '၃',
+            '4': '၄',
+            '5': '၅',
+            '6': '၆',
+            '7': '၇',
+            '8': '၈',
+            '9': '၉',
+            '0': '၀',
+        },
+        numberMap$b = {
+            '၁': '1',
+            '၂': '2',
+            '၃': '3',
+            '၄': '4',
+            '၅': '5',
+            '၆': '6',
+            '၇': '7',
+            '၈': '8',
+            '၉': '9',
+            '၀': '0',
+        };
+
+    hooks.defineLocale('my', {
+        months: 'ဇန်နဝါရီ_ဖေဖော်ဝါရီ_မတ်_ဧပြီ_မေ_ဇွန်_ဇူလိုင်_သြဂုတ်_စက်တင်ဘာ_အောက်တိုဘာ_နိုဝင်ဘာ_ဒီဇင်ဘာ'.split(
+            '_'
+        ),
+        monthsShort: 'ဇန်_ဖေ_မတ်_ပြီ_မေ_ဇွန်_လိုင်_သြ_စက်_အောက်_နို_ဒီ'.split('_'),
+        weekdays: 'တနင်္ဂနွေ_တနင်္လာ_အင်္ဂါ_ဗုဒ္ဓဟူး_ကြာသပတေး_သောကြာ_စနေ'.split(
+            '_'
+        ),
+        weekdaysShort: 'နွေ_လာ_ဂါ_ဟူး_ကြာ_သော_နေ'.split('_'),
+        weekdaysMin: 'နွေ_လာ_ဂါ_ဟူး_ကြာ_သော_နေ'.split('_'),
+
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[ယနေ.] LT [မှာ]',
+            nextDay: '[မနက်ဖြန်] LT [မှာ]',
+            nextWeek: 'dddd LT [မှာ]',
+            lastDay: '[မနေ.က] LT [မှာ]',
+            lastWeek: '[ပြီးခဲ့သော] dddd LT [မှာ]',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'လာမည့် %s မှာ',
+            past: 'လွန်ခဲ့သော %s က',
+            s: 'စက္ကန်.အနည်းငယ်',
+            ss: '%d စက္ကန့်',
+            m: 'တစ်မိနစ်',
+            mm: '%d မိနစ်',
+            h: 'တစ်နာရီ',
+            hh: '%d နာရီ',
+            d: 'တစ်ရက်',
+            dd: '%d ရက်',
+            M: 'တစ်လ',
+            MM: '%d လ',
+            y: 'တစ်နှစ်',
+            yy: '%d နှစ်',
+        },
+        preparse: function (string) {
+            return string.replace(/[၁၂၃၄၅၆၇၈၉၀]/g, function (match) {
+                return numberMap$b[match];
+            });
+        },
+        postformat: function (string) {
+            return string.replace(/\d/g, function (match) {
+                return symbolMap$c[match];
+            });
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('nb', {
+        months: 'januar_februar_mars_april_mai_juni_juli_august_september_oktober_november_desember'.split(
+            '_'
+        ),
+        monthsShort: 'jan._feb._mars_apr._mai_juni_juli_aug._sep._okt._nov._des.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'søndag_mandag_tirsdag_onsdag_torsdag_fredag_lørdag'.split('_'),
+        weekdaysShort: 'sø._ma._ti._on._to._fr._lø.'.split('_'),
+        weekdaysMin: 'sø_ma_ti_on_to_fr_lø'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D. MMMM YYYY',
+            LLL: 'D. MMMM YYYY [kl.] HH:mm',
+            LLLL: 'dddd D. MMMM YYYY [kl.] HH:mm',
+        },
+        calendar: {
+            sameDay: '[i dag kl.] LT',
+            nextDay: '[i morgen kl.] LT',
+            nextWeek: 'dddd [kl.] LT',
+            lastDay: '[i går kl.] LT',
+            lastWeek: '[forrige] dddd [kl.] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'om %s',
+            past: '%s siden',
+            s: 'noen sekunder',
+            ss: '%d sekunder',
+            m: 'ett minutt',
+            mm: '%d minutter',
+            h: 'en time',
+            hh: '%d timer',
+            d: 'en dag',
+            dd: '%d dager',
+            M: 'en måned',
+            MM: '%d måneder',
+            y: 'ett år',
+            yy: '%d år',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var symbolMap$d = {
+            '1': '१',
+            '2': '२',
+            '3': '३',
+            '4': '४',
+            '5': '५',
+            '6': '६',
+            '7': '७',
+            '8': '८',
+            '9': '९',
+            '0': '०',
+        },
+        numberMap$c = {
+            '१': '1',
+            '२': '2',
+            '३': '3',
+            '४': '4',
+            '५': '5',
+            '६': '6',
+            '७': '7',
+            '८': '8',
+            '९': '9',
+            '०': '0',
+        };
+
+    hooks.defineLocale('ne', {
+        months: 'जनवरी_फेब्रुवरी_मार्च_अप्रिल_मई_जुन_जुलाई_अगष्ट_सेप्टेम्बर_अक्टोबर_नोभेम्बर_डिसेम्बर'.split(
+            '_'
+        ),
+        monthsShort: 'जन._फेब्रु._मार्च_अप्रि._मई_जुन_जुलाई._अग._सेप्ट._अक्टो._नोभे._डिसे.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'आइतबार_सोमबार_मङ्गलबार_बुधबार_बिहिबार_शुक्रबार_शनिबार'.split(
+            '_'
+        ),
+        weekdaysShort: 'आइत._सोम._मङ्गल._बुध._बिहि._शुक्र._शनि.'.split('_'),
+        weekdaysMin: 'आ._सो._मं._बु._बि._शु._श.'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'Aको h:mm बजे',
+            LTS: 'Aको h:mm:ss बजे',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY, Aको h:mm बजे',
+            LLLL: 'dddd, D MMMM YYYY, Aको h:mm बजे',
+        },
+        preparse: function (string) {
+            return string.replace(/[१२३४५६७८९०]/g, function (match) {
+                return numberMap$c[match];
+            });
+        },
+        postformat: function (string) {
+            return string.replace(/\d/g, function (match) {
+                return symbolMap$d[match];
+            });
+        },
+        meridiemParse: /राति|बिहान|दिउँसो|साँझ/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (meridiem === 'राति') {
+                return hour < 4 ? hour : hour + 12;
+            } else if (meridiem === 'बिहान') {
+                return hour;
+            } else if (meridiem === 'दिउँसो') {
+                return hour >= 10 ? hour : hour + 12;
+            } else if (meridiem === 'साँझ') {
+                return hour + 12;
+            }
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 3) {
+                return 'राति';
+            } else if (hour < 12) {
+                return 'बिहान';
+            } else if (hour < 16) {
+                return 'दिउँसो';
+            } else if (hour < 20) {
+                return 'साँझ';
+            } else {
+                return 'राति';
+            }
+        },
+        calendar: {
+            sameDay: '[आज] LT',
+            nextDay: '[भोलि] LT',
+            nextWeek: '[आउँदो] dddd[,] LT',
+            lastDay: '[हिजो] LT',
+            lastWeek: '[गएको] dddd[,] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%sमा',
+            past: '%s अगाडि',
+            s: 'केही क्षण',
+            ss: '%d सेकेण्ड',
+            m: 'एक मिनेट',
+            mm: '%d मिनेट',
+            h: 'एक घण्टा',
+            hh: '%d घण्टा',
+            d: 'एक दिन',
+            dd: '%d दिन',
+            M: 'एक महिना',
+            MM: '%d महिना',
+            y: 'एक बर्ष',
+            yy: '%d बर्ष',
+        },
+        week: {
+            dow: 0, // Sunday is the first day of the week.
+            doy: 6, // The week that contains Jan 6th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var monthsShortWithDots$1 = 'jan._feb._mrt._apr._mei_jun._jul._aug._sep._okt._nov._dec.'.split(
+            '_'
+        ),
+        monthsShortWithoutDots$1 = 'jan_feb_mrt_apr_mei_jun_jul_aug_sep_okt_nov_dec'.split(
+            '_'
+        ),
+        monthsParse$6 = [
+            /^jan/i,
+            /^feb/i,
+            /^maart|mrt.?$/i,
+            /^apr/i,
+            /^mei$/i,
+            /^jun[i.]?$/i,
+            /^jul[i.]?$/i,
+            /^aug/i,
+            /^sep/i,
+            /^okt/i,
+            /^nov/i,
+            /^dec/i,
+        ],
+        monthsRegex$7 = /^(januari|februari|maart|april|mei|ju[nl]i|augustus|september|oktober|november|december|jan\.?|feb\.?|mrt\.?|apr\.?|ju[nl]\.?|aug\.?|sep\.?|okt\.?|nov\.?|dec\.?)/i;
+
+    hooks.defineLocale('nl-be', {
+        months: 'januari_februari_maart_april_mei_juni_juli_augustus_september_oktober_november_december'.split(
+            '_'
+        ),
+        monthsShort: function (m, format) {
+            if (!m) {
+                return monthsShortWithDots$1;
+            } else if (/-MMM-/.test(format)) {
+                return monthsShortWithoutDots$1[m.month()];
+            } else {
+                return monthsShortWithDots$1[m.month()];
+            }
+        },
+
+        monthsRegex: monthsRegex$7,
+        monthsShortRegex: monthsRegex$7,
+        monthsStrictRegex: /^(januari|februari|maart|april|mei|ju[nl]i|augustus|september|oktober|november|december)/i,
+        monthsShortStrictRegex: /^(jan\.?|feb\.?|mrt\.?|apr\.?|mei|ju[nl]\.?|aug\.?|sep\.?|okt\.?|nov\.?|dec\.?)/i,
+
+        monthsParse: monthsParse$6,
+        longMonthsParse: monthsParse$6,
+        shortMonthsParse: monthsParse$6,
+
+        weekdays: 'zondag_maandag_dinsdag_woensdag_donderdag_vrijdag_zaterdag'.split(
+            '_'
+        ),
+        weekdaysShort: 'zo._ma._di._wo._do._vr._za.'.split('_'),
+        weekdaysMin: 'zo_ma_di_wo_do_vr_za'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[vandaag om] LT',
+            nextDay: '[morgen om] LT',
+            nextWeek: 'dddd [om] LT',
+            lastDay: '[gisteren om] LT',
+            lastWeek: '[afgelopen] dddd [om] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'over %s',
+            past: '%s geleden',
+            s: 'een paar seconden',
+            ss: '%d seconden',
+            m: 'één minuut',
+            mm: '%d minuten',
+            h: 'één uur',
+            hh: '%d uur',
+            d: 'één dag',
+            dd: '%d dagen',
+            M: 'één maand',
+            MM: '%d maanden',
+            y: 'één jaar',
+            yy: '%d jaar',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(ste|de)/,
+        ordinal: function (number) {
+            return (
+                number +
+                (number === 1 || number === 8 || number >= 20 ? 'ste' : 'de')
+            );
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var monthsShortWithDots$2 = 'jan._feb._mrt._apr._mei_jun._jul._aug._sep._okt._nov._dec.'.split(
+            '_'
+        ),
+        monthsShortWithoutDots$2 = 'jan_feb_mrt_apr_mei_jun_jul_aug_sep_okt_nov_dec'.split(
+            '_'
+        ),
+        monthsParse$7 = [
+            /^jan/i,
+            /^feb/i,
+            /^maart|mrt.?$/i,
+            /^apr/i,
+            /^mei$/i,
+            /^jun[i.]?$/i,
+            /^jul[i.]?$/i,
+            /^aug/i,
+            /^sep/i,
+            /^okt/i,
+            /^nov/i,
+            /^dec/i,
+        ],
+        monthsRegex$8 = /^(januari|februari|maart|april|mei|ju[nl]i|augustus|september|oktober|november|december|jan\.?|feb\.?|mrt\.?|apr\.?|ju[nl]\.?|aug\.?|sep\.?|okt\.?|nov\.?|dec\.?)/i;
+
+    hooks.defineLocale('nl', {
+        months: 'januari_februari_maart_april_mei_juni_juli_augustus_september_oktober_november_december'.split(
+            '_'
+        ),
+        monthsShort: function (m, format) {
+            if (!m) {
+                return monthsShortWithDots$2;
+            } else if (/-MMM-/.test(format)) {
+                return monthsShortWithoutDots$2[m.month()];
+            } else {
+                return monthsShortWithDots$2[m.month()];
+            }
+        },
+
+        monthsRegex: monthsRegex$8,
+        monthsShortRegex: monthsRegex$8,
+        monthsStrictRegex: /^(januari|februari|maart|april|mei|ju[nl]i|augustus|september|oktober|november|december)/i,
+        monthsShortStrictRegex: /^(jan\.?|feb\.?|mrt\.?|apr\.?|mei|ju[nl]\.?|aug\.?|sep\.?|okt\.?|nov\.?|dec\.?)/i,
+
+        monthsParse: monthsParse$7,
+        longMonthsParse: monthsParse$7,
+        shortMonthsParse: monthsParse$7,
+
+        weekdays: 'zondag_maandag_dinsdag_woensdag_donderdag_vrijdag_zaterdag'.split(
+            '_'
+        ),
+        weekdaysShort: 'zo._ma._di._wo._do._vr._za.'.split('_'),
+        weekdaysMin: 'zo_ma_di_wo_do_vr_za'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD-MM-YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[vandaag om] LT',
+            nextDay: '[morgen om] LT',
+            nextWeek: 'dddd [om] LT',
+            lastDay: '[gisteren om] LT',
+            lastWeek: '[afgelopen] dddd [om] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'over %s',
+            past: '%s geleden',
+            s: 'een paar seconden',
+            ss: '%d seconden',
+            m: 'één minuut',
+            mm: '%d minuten',
+            h: 'één uur',
+            hh: '%d uur',
+            d: 'één dag',
+            dd: '%d dagen',
+            M: 'één maand',
+            MM: '%d maanden',
+            y: 'één jaar',
+            yy: '%d jaar',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(ste|de)/,
+        ordinal: function (number) {
+            return (
+                number +
+                (number === 1 || number === 8 || number >= 20 ? 'ste' : 'de')
+            );
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('nn', {
+        months: 'januar_februar_mars_april_mai_juni_juli_august_september_oktober_november_desember'.split(
+            '_'
+        ),
+        monthsShort: 'jan._feb._mars_apr._mai_juni_juli_aug._sep._okt._nov._des.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'sundag_måndag_tysdag_onsdag_torsdag_fredag_laurdag'.split('_'),
+        weekdaysShort: 'su._må._ty._on._to._fr._lau.'.split('_'),
+        weekdaysMin: 'su_må_ty_on_to_fr_la'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D. MMMM YYYY',
+            LLL: 'D. MMMM YYYY [kl.] H:mm',
+            LLLL: 'dddd D. MMMM YYYY [kl.] HH:mm',
+        },
+        calendar: {
+            sameDay: '[I dag klokka] LT',
+            nextDay: '[I morgon klokka] LT',
+            nextWeek: 'dddd [klokka] LT',
+            lastDay: '[I går klokka] LT',
+            lastWeek: '[Føregåande] dddd [klokka] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'om %s',
+            past: '%s sidan',
+            s: 'nokre sekund',
+            ss: '%d sekund',
+            m: 'eit minutt',
+            mm: '%d minutt',
+            h: 'ein time',
+            hh: '%d timar',
+            d: 'ein dag',
+            dd: '%d dagar',
+            M: 'ein månad',
+            MM: '%d månader',
+            y: 'eit år',
+            yy: '%d år',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('oc-lnc', {
+        months: {
+            standalone: 'genièr_febrièr_març_abril_mai_junh_julhet_agost_setembre_octòbre_novembre_decembre'.split(
+                '_'
+            ),
+            format: "de genièr_de febrièr_de març_d'abril_de mai_de junh_de julhet_d'agost_de setembre_d'octòbre_de novembre_de decembre".split(
+                '_'
+            ),
+            isFormat: /D[oD]?(\s)+MMMM/,
+        },
+        monthsShort: 'gen._febr._març_abr._mai_junh_julh._ago._set._oct._nov._dec.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'dimenge_diluns_dimars_dimècres_dijòus_divendres_dissabte'.split(
+            '_'
+        ),
+        weekdaysShort: 'dg._dl._dm._dc._dj._dv._ds.'.split('_'),
+        weekdaysMin: 'dg_dl_dm_dc_dj_dv_ds'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'H:mm',
+            LTS: 'H:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM [de] YYYY',
+            ll: 'D MMM YYYY',
+            LLL: 'D MMMM [de] YYYY [a] H:mm',
+            lll: 'D MMM YYYY, H:mm',
+            LLLL: 'dddd D MMMM [de] YYYY [a] H:mm',
+            llll: 'ddd D MMM YYYY, H:mm',
+        },
+        calendar: {
+            sameDay: '[uèi a] LT',
+            nextDay: '[deman a] LT',
+            nextWeek: 'dddd [a] LT',
+            lastDay: '[ièr a] LT',
+            lastWeek: 'dddd [passat a] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: "d'aquí %s",
+            past: 'fa %s',
+            s: 'unas segondas',
+            ss: '%d segondas',
+            m: 'una minuta',
+            mm: '%d minutas',
+            h: 'una ora',
+            hh: '%d oras',
+            d: 'un jorn',
+            dd: '%d jorns',
+            M: 'un mes',
+            MM: '%d meses',
+            y: 'un an',
+            yy: '%d ans',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(r|n|t|è|a)/,
+        ordinal: function (number, period) {
+            var output =
+                number === 1
+                    ? 'r'
+                    : number === 2
+                    ? 'n'
+                    : number === 3
+                    ? 'r'
+                    : number === 4
+                    ? 't'
+                    : 'è';
+            if (period === 'w' || period === 'W') {
+                output = 'a';
+            }
+            return number + output;
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4,
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var symbolMap$e = {
+            '1': '੧',
+            '2': '੨',
+            '3': '੩',
+            '4': '੪',
+            '5': '੫',
+            '6': '੬',
+            '7': '੭',
+            '8': '੮',
+            '9': '੯',
+            '0': '੦',
+        },
+        numberMap$d = {
+            '੧': '1',
+            '੨': '2',
+            '੩': '3',
+            '੪': '4',
+            '੫': '5',
+            '੬': '6',
+            '੭': '7',
+            '੮': '8',
+            '੯': '9',
+            '੦': '0',
+        };
+
+    hooks.defineLocale('pa-in', {
+        // There are months name as per Nanakshahi Calendar but they are not used as rigidly in modern Punjabi.
+        months: 'ਜਨਵਰੀ_ਫ਼ਰਵਰੀ_ਮਾਰਚ_ਅਪ੍ਰੈਲ_ਮਈ_ਜੂਨ_ਜੁਲਾਈ_ਅਗਸਤ_ਸਤੰਬਰ_ਅਕਤੂਬਰ_ਨਵੰਬਰ_ਦਸੰਬਰ'.split(
+            '_'
+        ),
+        monthsShort: 'ਜਨਵਰੀ_ਫ਼ਰਵਰੀ_ਮਾਰਚ_ਅਪ੍ਰੈਲ_ਮਈ_ਜੂਨ_ਜੁਲਾਈ_ਅਗਸਤ_ਸਤੰਬਰ_ਅਕਤੂਬਰ_ਨਵੰਬਰ_ਦਸੰਬਰ'.split(
+            '_'
+        ),
+        weekdays: 'ਐਤਵਾਰ_ਸੋਮਵਾਰ_ਮੰਗਲਵਾਰ_ਬੁਧਵਾਰ_ਵੀਰਵਾਰ_ਸ਼ੁੱਕਰਵਾਰ_ਸ਼ਨੀਚਰਵਾਰ'.split(
+            '_'
+        ),
+        weekdaysShort: 'ਐਤ_ਸੋਮ_ਮੰਗਲ_ਬੁਧ_ਵੀਰ_ਸ਼ੁਕਰ_ਸ਼ਨੀ'.split('_'),
+        weekdaysMin: 'ਐਤ_ਸੋਮ_ਮੰਗਲ_ਬੁਧ_ਵੀਰ_ਸ਼ੁਕਰ_ਸ਼ਨੀ'.split('_'),
+        longDateFormat: {
+            LT: 'A h:mm ਵਜੇ',
+            LTS: 'A h:mm:ss ਵਜੇ',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY, A h:mm ਵਜੇ',
+            LLLL: 'dddd, D MMMM YYYY, A h:mm ਵਜੇ',
+        },
+        calendar: {
+            sameDay: '[ਅਜ] LT',
+            nextDay: '[ਕਲ] LT',
+            nextWeek: '[ਅਗਲਾ] dddd, LT',
+            lastDay: '[ਕਲ] LT',
+            lastWeek: '[ਪਿਛਲੇ] dddd, LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s ਵਿੱਚ',
+            past: '%s ਪਿਛਲੇ',
+            s: 'ਕੁਝ ਸਕਿੰਟ',
+            ss: '%d ਸਕਿੰਟ',
+            m: 'ਇਕ ਮਿੰਟ',
+            mm: '%d ਮਿੰਟ',
+            h: 'ਇੱਕ ਘੰਟਾ',
+            hh: '%d ਘੰਟੇ',
+            d: 'ਇੱਕ ਦਿਨ',
+            dd: '%d ਦਿਨ',
+            M: 'ਇੱਕ ਮਹੀਨਾ',
+            MM: '%d ਮਹੀਨੇ',
+            y: 'ਇੱਕ ਸਾਲ',
+            yy: '%d ਸਾਲ',
+        },
+        preparse: function (string) {
+            return string.replace(/[੧੨੩੪੫੬੭੮੯੦]/g, function (match) {
+                return numberMap$d[match];
+            });
+        },
+        postformat: function (string) {
+            return string.replace(/\d/g, function (match) {
+                return symbolMap$e[match];
+            });
+        },
+        // Punjabi notation for meridiems are quite fuzzy in practice. While there exists
+        // a rigid notion of a 'Pahar' it is not used as rigidly in modern Punjabi.
+        meridiemParse: /ਰਾਤ|ਸਵੇਰ|ਦੁਪਹਿਰ|ਸ਼ਾਮ/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (meridiem === 'ਰਾਤ') {
+                return hour < 4 ? hour : hour + 12;
+            } else if (meridiem === 'ਸਵੇਰ') {
+                return hour;
+            } else if (meridiem === 'ਦੁਪਹਿਰ') {
+                return hour >= 10 ? hour : hour + 12;
+            } else if (meridiem === 'ਸ਼ਾਮ') {
+                return hour + 12;
+            }
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 4) {
+                return 'ਰਾਤ';
+            } else if (hour < 10) {
+                return 'ਸਵੇਰ';
+            } else if (hour < 17) {
+                return 'ਦੁਪਹਿਰ';
+            } else if (hour < 20) {
+                return 'ਸ਼ਾਮ';
+            } else {
+                return 'ਰਾਤ';
+            }
+        },
+        week: {
+            dow: 0, // Sunday is the first day of the week.
+            doy: 6, // The week that contains Jan 6th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var monthsNominative = 'styczeń_luty_marzec_kwiecień_maj_czerwiec_lipiec_sierpień_wrzesień_październik_listopad_grudzień'.split(
+            '_'
+        ),
+        monthsSubjective = 'stycznia_lutego_marca_kwietnia_maja_czerwca_lipca_sierpnia_września_października_listopada_grudnia'.split(
+            '_'
+        );
+    function plural$3(n) {
+        return n % 10 < 5 && n % 10 > 1 && ~~(n / 10) % 10 !== 1;
+    }
+    function translate$8(number, withoutSuffix, key) {
+        var result = number + ' ';
+        switch (key) {
+            case 'ss':
+                return result + (plural$3(number) ? 'sekundy' : 'sekund');
+            case 'm':
+                return withoutSuffix ? 'minuta' : 'minutę';
+            case 'mm':
+                return result + (plural$3(number) ? 'minuty' : 'minut');
+            case 'h':
+                return withoutSuffix ? 'godzina' : 'godzinę';
+            case 'hh':
+                return result + (plural$3(number) ? 'godziny' : 'godzin');
+            case 'MM':
+                return result + (plural$3(number) ? 'miesiące' : 'miesięcy');
+            case 'yy':
+                return result + (plural$3(number) ? 'lata' : 'lat');
+        }
+    }
+
+    hooks.defineLocale('pl', {
+        months: function (momentToFormat, format) {
+            if (!momentToFormat) {
+                return monthsNominative;
+            } else if (format === '') {
+                // Hack: if format empty we know this is used to generate
+                // RegExp by moment. Give then back both valid forms of months
+                // in RegExp ready format.
+                return (
+                    '(' +
+                    monthsSubjective[momentToFormat.month()] +
+                    '|' +
+                    monthsNominative[momentToFormat.month()] +
+                    ')'
+                );
+            } else if (/D MMMM/.test(format)) {
+                return monthsSubjective[momentToFormat.month()];
+            } else {
+                return monthsNominative[momentToFormat.month()];
+            }
+        },
+        monthsShort: 'sty_lut_mar_kwi_maj_cze_lip_sie_wrz_paź_lis_gru'.split('_'),
+        weekdays: 'niedziela_poniedziałek_wtorek_środa_czwartek_piątek_sobota'.split(
+            '_'
+        ),
+        weekdaysShort: 'ndz_pon_wt_śr_czw_pt_sob'.split('_'),
+        weekdaysMin: 'Nd_Pn_Wt_Śr_Cz_Pt_So'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Dziś o] LT',
+            nextDay: '[Jutro o] LT',
+            nextWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                        return '[W niedzielę o] LT';
+
+                    case 2:
+                        return '[We wtorek o] LT';
+
+                    case 3:
+                        return '[W środę o] LT';
+
+                    case 6:
+                        return '[W sobotę o] LT';
+
+                    default:
+                        return '[W] dddd [o] LT';
+                }
+            },
+            lastDay: '[Wczoraj o] LT',
+            lastWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                        return '[W zeszłą niedzielę o] LT';
+                    case 3:
+                        return '[W zeszłą środę o] LT';
+                    case 6:
+                        return '[W zeszłą sobotę o] LT';
+                    default:
+                        return '[W zeszły] dddd [o] LT';
+                }
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'za %s',
+            past: '%s temu',
+            s: 'kilka sekund',
+            ss: translate$8,
+            m: translate$8,
+            mm: translate$8,
+            h: translate$8,
+            hh: translate$8,
+            d: '1 dzień',
+            dd: '%d dni',
+            M: 'miesiąc',
+            MM: translate$8,
+            y: 'rok',
+            yy: translate$8,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('pt-br', {
+        months: 'janeiro_fevereiro_março_abril_maio_junho_julho_agosto_setembro_outubro_novembro_dezembro'.split(
+            '_'
+        ),
+        monthsShort: 'jan_fev_mar_abr_mai_jun_jul_ago_set_out_nov_dez'.split('_'),
+        weekdays: 'domingo_segunda-feira_terça-feira_quarta-feira_quinta-feira_sexta-feira_sábado'.split(
+            '_'
+        ),
+        weekdaysShort: 'dom_seg_ter_qua_qui_sex_sáb'.split('_'),
+        weekdaysMin: 'do_2ª_3ª_4ª_5ª_6ª_sá'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D [de] MMMM [de] YYYY',
+            LLL: 'D [de] MMMM [de] YYYY [às] HH:mm',
+            LLLL: 'dddd, D [de] MMMM [de] YYYY [às] HH:mm',
+        },
+        calendar: {
+            sameDay: '[Hoje às] LT',
+            nextDay: '[Amanhã às] LT',
+            nextWeek: 'dddd [às] LT',
+            lastDay: '[Ontem às] LT',
+            lastWeek: function () {
+                return this.day() === 0 || this.day() === 6
+                    ? '[Último] dddd [às] LT' // Saturday + Sunday
+                    : '[Última] dddd [às] LT'; // Monday - Friday
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'em %s',
+            past: 'há %s',
+            s: 'poucos segundos',
+            ss: '%d segundos',
+            m: 'um minuto',
+            mm: '%d minutos',
+            h: 'uma hora',
+            hh: '%d horas',
+            d: 'um dia',
+            dd: '%d dias',
+            M: 'um mês',
+            MM: '%d meses',
+            y: 'um ano',
+            yy: '%d anos',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}º/,
+        ordinal: '%dº',
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('pt', {
+        months: 'janeiro_fevereiro_março_abril_maio_junho_julho_agosto_setembro_outubro_novembro_dezembro'.split(
+            '_'
+        ),
+        monthsShort: 'jan_fev_mar_abr_mai_jun_jul_ago_set_out_nov_dez'.split('_'),
+        weekdays: 'Domingo_Segunda-feira_Terça-feira_Quarta-feira_Quinta-feira_Sexta-feira_Sábado'.split(
+            '_'
+        ),
+        weekdaysShort: 'Dom_Seg_Ter_Qua_Qui_Sex_Sáb'.split('_'),
+        weekdaysMin: 'Do_2ª_3ª_4ª_5ª_6ª_Sá'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D [de] MMMM [de] YYYY',
+            LLL: 'D [de] MMMM [de] YYYY HH:mm',
+            LLLL: 'dddd, D [de] MMMM [de] YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Hoje às] LT',
+            nextDay: '[Amanhã às] LT',
+            nextWeek: 'dddd [às] LT',
+            lastDay: '[Ontem às] LT',
+            lastWeek: function () {
+                return this.day() === 0 || this.day() === 6
+                    ? '[Último] dddd [às] LT' // Saturday + Sunday
+                    : '[Última] dddd [às] LT'; // Monday - Friday
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'em %s',
+            past: 'há %s',
+            s: 'segundos',
+            ss: '%d segundos',
+            m: 'um minuto',
+            mm: '%d minutos',
+            h: 'uma hora',
+            hh: '%d horas',
+            d: 'um dia',
+            dd: '%d dias',
+            M: 'um mês',
+            MM: '%d meses',
+            y: 'um ano',
+            yy: '%d anos',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}º/,
+        ordinal: '%dº',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    function relativeTimeWithPlural$2(number, withoutSuffix, key) {
+        var format = {
+                ss: 'secunde',
+                mm: 'minute',
+                hh: 'ore',
+                dd: 'zile',
+                MM: 'luni',
+                yy: 'ani',
+            },
+            separator = ' ';
+        if (number % 100 >= 20 || (number >= 100 && number % 100 === 0)) {
+            separator = ' de ';
+        }
+        return number + separator + format[key];
+    }
+
+    hooks.defineLocale('ro', {
+        months: 'ianuarie_februarie_martie_aprilie_mai_iunie_iulie_august_septembrie_octombrie_noiembrie_decembrie'.split(
+            '_'
+        ),
+        monthsShort: 'ian._feb._mart._apr._mai_iun._iul._aug._sept._oct._nov._dec.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'duminică_luni_marți_miercuri_joi_vineri_sâmbătă'.split('_'),
+        weekdaysShort: 'Dum_Lun_Mar_Mie_Joi_Vin_Sâm'.split('_'),
+        weekdaysMin: 'Du_Lu_Ma_Mi_Jo_Vi_Sâ'.split('_'),
+        longDateFormat: {
+            LT: 'H:mm',
+            LTS: 'H:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY H:mm',
+            LLLL: 'dddd, D MMMM YYYY H:mm',
+        },
+        calendar: {
+            sameDay: '[azi la] LT',
+            nextDay: '[mâine la] LT',
+            nextWeek: 'dddd [la] LT',
+            lastDay: '[ieri la] LT',
+            lastWeek: '[fosta] dddd [la] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'peste %s',
+            past: '%s în urmă',
+            s: 'câteva secunde',
+            ss: relativeTimeWithPlural$2,
+            m: 'un minut',
+            mm: relativeTimeWithPlural$2,
+            h: 'o oră',
+            hh: relativeTimeWithPlural$2,
+            d: 'o zi',
+            dd: relativeTimeWithPlural$2,
+            M: 'o lună',
+            MM: relativeTimeWithPlural$2,
+            y: 'un an',
+            yy: relativeTimeWithPlural$2,
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    function plural$4(word, num) {
+        var forms = word.split('_');
+        return num % 10 === 1 && num % 100 !== 11
+            ? forms[0]
+            : num % 10 >= 2 && num % 10 <= 4 && (num % 100 < 10 || num % 100 >= 20)
+            ? forms[1]
+            : forms[2];
+    }
+    function relativeTimeWithPlural$3(number, withoutSuffix, key) {
+        var format = {
+            ss: withoutSuffix ? 'секунда_секунды_секунд' : 'секунду_секунды_секунд',
+            mm: withoutSuffix ? 'минута_минуты_минут' : 'минуту_минуты_минут',
+            hh: 'час_часа_часов',
+            dd: 'день_дня_дней',
+            MM: 'месяц_месяца_месяцев',
+            yy: 'год_года_лет',
+        };
+        if (key === 'm') {
+            return withoutSuffix ? 'минута' : 'минуту';
+        } else {
+            return number + ' ' + plural$4(format[key], +number);
+        }
+    }
+    var monthsParse$8 = [
+        /^янв/i,
+        /^фев/i,
+        /^мар/i,
+        /^апр/i,
+        /^ма[йя]/i,
+        /^июн/i,
+        /^июл/i,
+        /^авг/i,
+        /^сен/i,
+        /^окт/i,
+        /^ноя/i,
+        /^дек/i,
+    ];
+
+    // http://new.gramota.ru/spravka/rules/139-prop : § 103
+    // Сокращения месяцев: http://new.gramota.ru/spravka/buro/search-answer?s=242637
+    // CLDR data:          http://www.unicode.org/cldr/charts/28/summary/ru.html#1753
+    hooks.defineLocale('ru', {
+        months: {
+            format: 'января_февраля_марта_апреля_мая_июня_июля_августа_сентября_октября_ноября_декабря'.split(
+                '_'
+            ),
+            standalone: 'январь_февраль_март_апрель_май_июнь_июль_август_сентябрь_октябрь_ноябрь_декабрь'.split(
+                '_'
+            ),
+        },
+        monthsShort: {
+            // по CLDR именно "июл." и "июн.", но какой смысл менять букву на точку?
+            format: 'янв._февр._мар._апр._мая_июня_июля_авг._сент._окт._нояб._дек.'.split(
+                '_'
+            ),
+            standalone: 'янв._февр._март_апр._май_июнь_июль_авг._сент._окт._нояб._дек.'.split(
+                '_'
+            ),
+        },
+        weekdays: {
+            standalone: 'воскресенье_понедельник_вторник_среда_четверг_пятница_суббота'.split(
+                '_'
+            ),
+            format: 'воскресенье_понедельник_вторник_среду_четверг_пятницу_субботу'.split(
+                '_'
+            ),
+            isFormat: /\[ ?[Вв] ?(?:прошлую|следующую|эту)? ?] ?dddd/,
+        },
+        weekdaysShort: 'вс_пн_вт_ср_чт_пт_сб'.split('_'),
+        weekdaysMin: 'вс_пн_вт_ср_чт_пт_сб'.split('_'),
+        monthsParse: monthsParse$8,
+        longMonthsParse: monthsParse$8,
+        shortMonthsParse: monthsParse$8,
+
+        // полные названия с падежами, по три буквы, для некоторых, по 4 буквы, сокращения с точкой и без точки
+        monthsRegex: /^(январ[ья]|янв\.?|феврал[ья]|февр?\.?|марта?|мар\.?|апрел[ья]|апр\.?|ма[йя]|июн[ья]|июн\.?|июл[ья]|июл\.?|августа?|авг\.?|сентябр[ья]|сент?\.?|октябр[ья]|окт\.?|ноябр[ья]|нояб?\.?|декабр[ья]|дек\.?)/i,
+
+        // копия предыдущего
+        monthsShortRegex: /^(январ[ья]|янв\.?|феврал[ья]|февр?\.?|марта?|мар\.?|апрел[ья]|апр\.?|ма[йя]|июн[ья]|июн\.?|июл[ья]|июл\.?|августа?|авг\.?|сентябр[ья]|сент?\.?|октябр[ья]|окт\.?|ноябр[ья]|нояб?\.?|декабр[ья]|дек\.?)/i,
+
+        // полные названия с падежами
+        monthsStrictRegex: /^(январ[яь]|феврал[яь]|марта?|апрел[яь]|ма[яй]|июн[яь]|июл[яь]|августа?|сентябр[яь]|октябр[яь]|ноябр[яь]|декабр[яь])/i,
+
+        // Выражение, которое соответствует только сокращённым формам
+        monthsShortStrictRegex: /^(янв\.|февр?\.|мар[т.]|апр\.|ма[яй]|июн[ья.]|июл[ья.]|авг\.|сент?\.|окт\.|нояб?\.|дек\.)/i,
+        longDateFormat: {
+            LT: 'H:mm',
+            LTS: 'H:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D MMMM YYYY г.',
+            LLL: 'D MMMM YYYY г., H:mm',
+            LLLL: 'dddd, D MMMM YYYY г., H:mm',
+        },
+        calendar: {
+            sameDay: '[Сегодня, в] LT',
+            nextDay: '[Завтра, в] LT',
+            lastDay: '[Вчера, в] LT',
+            nextWeek: function (now) {
+                if (now.week() !== this.week()) {
+                    switch (this.day()) {
+                        case 0:
+                            return '[В следующее] dddd, [в] LT';
+                        case 1:
+                        case 2:
+                        case 4:
+                            return '[В следующий] dddd, [в] LT';
+                        case 3:
+                        case 5:
+                        case 6:
+                            return '[В следующую] dddd, [в] LT';
+                    }
+                } else {
+                    if (this.day() === 2) {
+                        return '[Во] dddd, [в] LT';
+                    } else {
+                        return '[В] dddd, [в] LT';
+                    }
+                }
+            },
+            lastWeek: function (now) {
+                if (now.week() !== this.week()) {
+                    switch (this.day()) {
+                        case 0:
+                            return '[В прошлое] dddd, [в] LT';
+                        case 1:
+                        case 2:
+                        case 4:
+                            return '[В прошлый] dddd, [в] LT';
+                        case 3:
+                        case 5:
+                        case 6:
+                            return '[В прошлую] dddd, [в] LT';
+                    }
+                } else {
+                    if (this.day() === 2) {
+                        return '[Во] dddd, [в] LT';
+                    } else {
+                        return '[В] dddd, [в] LT';
+                    }
+                }
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'через %s',
+            past: '%s назад',
+            s: 'несколько секунд',
+            ss: relativeTimeWithPlural$3,
+            m: relativeTimeWithPlural$3,
+            mm: relativeTimeWithPlural$3,
+            h: 'час',
+            hh: relativeTimeWithPlural$3,
+            d: 'день',
+            dd: relativeTimeWithPlural$3,
+            M: 'месяц',
+            MM: relativeTimeWithPlural$3,
+            y: 'год',
+            yy: relativeTimeWithPlural$3,
+        },
+        meridiemParse: /ночи|утра|дня|вечера/i,
+        isPM: function (input) {
+            return /^(дня|вечера)$/.test(input);
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 4) {
+                return 'ночи';
+            } else if (hour < 12) {
+                return 'утра';
+            } else if (hour < 17) {
+                return 'дня';
+            } else {
+                return 'вечера';
+            }
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}-(й|го|я)/,
+        ordinal: function (number, period) {
+            switch (period) {
+                case 'M':
+                case 'd':
+                case 'DDD':
+                    return number + '-й';
+                case 'D':
+                    return number + '-го';
+                case 'w':
+                case 'W':
+                    return number + '-я';
+                default:
+                    return number;
+            }
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var months$9 = [
+            'جنوري',
+            'فيبروري',
+            'مارچ',
+            'اپريل',
+            'مئي',
+            'جون',
+            'جولاءِ',
+            'آگسٽ',
+            'سيپٽمبر',
+            'آڪٽوبر',
+            'نومبر',
+            'ڊسمبر',
+        ],
+        days$1 = ['آچر', 'سومر', 'اڱارو', 'اربع', 'خميس', 'جمع', 'ڇنڇر'];
+
+    hooks.defineLocale('sd', {
+        months: months$9,
+        monthsShort: months$9,
+        weekdays: days$1,
+        weekdaysShort: days$1,
+        weekdaysMin: days$1,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd، D MMMM YYYY HH:mm',
+        },
+        meridiemParse: /صبح|شام/,
+        isPM: function (input) {
+            return 'شام' === input;
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 12) {
+                return 'صبح';
+            }
+            return 'شام';
+        },
+        calendar: {
+            sameDay: '[اڄ] LT',
+            nextDay: '[سڀاڻي] LT',
+            nextWeek: 'dddd [اڳين هفتي تي] LT',
+            lastDay: '[ڪالهه] LT',
+            lastWeek: '[گزريل هفتي] dddd [تي] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s پوء',
+            past: '%s اڳ',
+            s: 'چند سيڪنڊ',
+            ss: '%d سيڪنڊ',
+            m: 'هڪ منٽ',
+            mm: '%d منٽ',
+            h: 'هڪ ڪلاڪ',
+            hh: '%d ڪلاڪ',
+            d: 'هڪ ڏينهن',
+            dd: '%d ڏينهن',
+            M: 'هڪ مهينو',
+            MM: '%d مهينا',
+            y: 'هڪ سال',
+            yy: '%d سال',
+        },
+        preparse: function (string) {
+            return string.replace(/،/g, ',');
+        },
+        postformat: function (string) {
+            return string.replace(/,/g, '،');
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('se', {
+        months: 'ođđajagemánnu_guovvamánnu_njukčamánnu_cuoŋománnu_miessemánnu_geassemánnu_suoidnemánnu_borgemánnu_čakčamánnu_golggotmánnu_skábmamánnu_juovlamánnu'.split(
+            '_'
+        ),
+        monthsShort: 'ođđj_guov_njuk_cuo_mies_geas_suoi_borg_čakč_golg_skáb_juov'.split(
+            '_'
+        ),
+        weekdays: 'sotnabeaivi_vuossárga_maŋŋebárga_gaskavahkku_duorastat_bearjadat_lávvardat'.split(
+            '_'
+        ),
+        weekdaysShort: 'sotn_vuos_maŋ_gask_duor_bear_láv'.split('_'),
+        weekdaysMin: 's_v_m_g_d_b_L'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'MMMM D. [b.] YYYY',
+            LLL: 'MMMM D. [b.] YYYY [ti.] HH:mm',
+            LLLL: 'dddd, MMMM D. [b.] YYYY [ti.] HH:mm',
+        },
+        calendar: {
+            sameDay: '[otne ti] LT',
+            nextDay: '[ihttin ti] LT',
+            nextWeek: 'dddd [ti] LT',
+            lastDay: '[ikte ti] LT',
+            lastWeek: '[ovddit] dddd [ti] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s geažes',
+            past: 'maŋit %s',
+            s: 'moadde sekunddat',
+            ss: '%d sekunddat',
+            m: 'okta minuhta',
+            mm: '%d minuhtat',
+            h: 'okta diimmu',
+            hh: '%d diimmut',
+            d: 'okta beaivi',
+            dd: '%d beaivvit',
+            M: 'okta mánnu',
+            MM: '%d mánut',
+            y: 'okta jahki',
+            yy: '%d jagit',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    /*jshint -W100*/
+    hooks.defineLocale('si', {
+        months: 'ජනවාරි_පෙබරවාරි_මාර්තු_අප්‍රේල්_මැයි_ජූනි_ජූලි_අගෝස්තු_සැප්තැම්බර්_ඔක්තෝබර්_නොවැම්බර්_දෙසැම්බර්'.split(
+            '_'
+        ),
+        monthsShort: 'ජන_පෙබ_මාර්_අප්_මැයි_ජූනි_ජූලි_අගෝ_සැප්_ඔක්_නොවැ_දෙසැ'.split(
+            '_'
+        ),
+        weekdays: 'ඉරිදා_සඳුදා_අඟහරුවාදා_බදාදා_බ්‍රහස්පතින්දා_සිකුරාදා_සෙනසුරාදා'.split(
+            '_'
+        ),
+        weekdaysShort: 'ඉරි_සඳු_අඟ_බදා_බ්‍රහ_සිකු_සෙන'.split('_'),
+        weekdaysMin: 'ඉ_ස_අ_බ_බ්‍ර_සි_සෙ'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'a h:mm',
+            LTS: 'a h:mm:ss',
+            L: 'YYYY/MM/DD',
+            LL: 'YYYY MMMM D',
+            LLL: 'YYYY MMMM D, a h:mm',
+            LLLL: 'YYYY MMMM D [වැනි] dddd, a h:mm:ss',
+        },
+        calendar: {
+            sameDay: '[අද] LT[ට]',
+            nextDay: '[හෙට] LT[ට]',
+            nextWeek: 'dddd LT[ට]',
+            lastDay: '[ඊයේ] LT[ට]',
+            lastWeek: '[පසුගිය] dddd LT[ට]',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%sකින්',
+            past: '%sකට පෙර',
+            s: 'තත්පර කිහිපය',
+            ss: 'තත්පර %d',
+            m: 'මිනිත්තුව',
+            mm: 'මිනිත්තු %d',
+            h: 'පැය',
+            hh: 'පැය %d',
+            d: 'දිනය',
+            dd: 'දින %d',
+            M: 'මාසය',
+            MM: 'මාස %d',
+            y: 'වසර',
+            yy: 'වසර %d',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2} වැනි/,
+        ordinal: function (number) {
+            return number + ' වැනි';
+        },
+        meridiemParse: /පෙර වරු|පස් වරු|පෙ.ව|ප.ව./,
+        isPM: function (input) {
+            return input === 'ප.ව.' || input === 'පස් වරු';
+        },
+        meridiem: function (hours, minutes, isLower) {
+            if (hours > 11) {
+                return isLower ? 'ප.ව.' : 'පස් වරු';
+            } else {
+                return isLower ? 'පෙ.ව.' : 'පෙර වරු';
+            }
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var months$a = 'január_február_marec_apríl_máj_jún_júl_august_september_október_november_december'.split(
+            '_'
+        ),
+        monthsShort$6 = 'jan_feb_mar_apr_máj_jún_júl_aug_sep_okt_nov_dec'.split('_');
+    function plural$5(n) {
+        return n > 1 && n < 5;
+    }
+    function translate$9(number, withoutSuffix, key, isFuture) {
+        var result = number + ' ';
+        switch (key) {
+            case 's': // a few seconds / in a few seconds / a few seconds ago
+                return withoutSuffix || isFuture ? 'pár sekúnd' : 'pár sekundami';
+            case 'ss': // 9 seconds / in 9 seconds / 9 seconds ago
+                if (withoutSuffix || isFuture) {
+                    return result + (plural$5(number) ? 'sekundy' : 'sekúnd');
+                } else {
+                    return result + 'sekundami';
+                }
+            case 'm': // a minute / in a minute / a minute ago
+                return withoutSuffix ? 'minúta' : isFuture ? 'minútu' : 'minútou';
+            case 'mm': // 9 minutes / in 9 minutes / 9 minutes ago
+                if (withoutSuffix || isFuture) {
+                    return result + (plural$5(number) ? 'minúty' : 'minút');
+                } else {
+                    return result + 'minútami';
+                }
+            case 'h': // an hour / in an hour / an hour ago
+                return withoutSuffix ? 'hodina' : isFuture ? 'hodinu' : 'hodinou';
+            case 'hh': // 9 hours / in 9 hours / 9 hours ago
+                if (withoutSuffix || isFuture) {
+                    return result + (plural$5(number) ? 'hodiny' : 'hodín');
+                } else {
+                    return result + 'hodinami';
+                }
+            case 'd': // a day / in a day / a day ago
+                return withoutSuffix || isFuture ? 'deň' : 'dňom';
+            case 'dd': // 9 days / in 9 days / 9 days ago
+                if (withoutSuffix || isFuture) {
+                    return result + (plural$5(number) ? 'dni' : 'dní');
+                } else {
+                    return result + 'dňami';
+                }
+            case 'M': // a month / in a month / a month ago
+                return withoutSuffix || isFuture ? 'mesiac' : 'mesiacom';
+            case 'MM': // 9 months / in 9 months / 9 months ago
+                if (withoutSuffix || isFuture) {
+                    return result + (plural$5(number) ? 'mesiace' : 'mesiacov');
+                } else {
+                    return result + 'mesiacmi';
+                }
+            case 'y': // a year / in a year / a year ago
+                return withoutSuffix || isFuture ? 'rok' : 'rokom';
+            case 'yy': // 9 years / in 9 years / 9 years ago
+                if (withoutSuffix || isFuture) {
+                    return result + (plural$5(number) ? 'roky' : 'rokov');
+                } else {
+                    return result + 'rokmi';
+                }
+        }
+    }
+
+    hooks.defineLocale('sk', {
+        months: months$a,
+        monthsShort: monthsShort$6,
+        weekdays: 'nedeľa_pondelok_utorok_streda_štvrtok_piatok_sobota'.split('_'),
+        weekdaysShort: 'ne_po_ut_st_št_pi_so'.split('_'),
+        weekdaysMin: 'ne_po_ut_st_št_pi_so'.split('_'),
+        longDateFormat: {
+            LT: 'H:mm',
+            LTS: 'H:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D. MMMM YYYY',
+            LLL: 'D. MMMM YYYY H:mm',
+            LLLL: 'dddd D. MMMM YYYY H:mm',
+        },
+        calendar: {
+            sameDay: '[dnes o] LT',
+            nextDay: '[zajtra o] LT',
+            nextWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                        return '[v nedeľu o] LT';
+                    case 1:
+                    case 2:
+                        return '[v] dddd [o] LT';
+                    case 3:
+                        return '[v stredu o] LT';
+                    case 4:
+                        return '[vo štvrtok o] LT';
+                    case 5:
+                        return '[v piatok o] LT';
+                    case 6:
+                        return '[v sobotu o] LT';
+                }
+            },
+            lastDay: '[včera o] LT',
+            lastWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                        return '[minulú nedeľu o] LT';
+                    case 1:
+                    case 2:
+                        return '[minulý] dddd [o] LT';
+                    case 3:
+                        return '[minulú stredu o] LT';
+                    case 4:
+                    case 5:
+                        return '[minulý] dddd [o] LT';
+                    case 6:
+                        return '[minulú sobotu o] LT';
+                }
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'za %s',
+            past: 'pred %s',
+            s: translate$9,
+            ss: translate$9,
+            m: translate$9,
+            mm: translate$9,
+            h: translate$9,
+            hh: translate$9,
+            d: translate$9,
+            dd: translate$9,
+            M: translate$9,
+            MM: translate$9,
+            y: translate$9,
+            yy: translate$9,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    function processRelativeTime$7(number, withoutSuffix, key, isFuture) {
+        var result = number + ' ';
+        switch (key) {
+            case 's':
+                return withoutSuffix || isFuture
+                    ? 'nekaj sekund'
+                    : 'nekaj sekundami';
+            case 'ss':
+                if (number === 1) {
+                    result += withoutSuffix ? 'sekundo' : 'sekundi';
+                } else if (number === 2) {
+                    result += withoutSuffix || isFuture ? 'sekundi' : 'sekundah';
+                } else if (number < 5) {
+                    result += withoutSuffix || isFuture ? 'sekunde' : 'sekundah';
+                } else {
+                    result += 'sekund';
+                }
+                return result;
+            case 'm':
+                return withoutSuffix ? 'ena minuta' : 'eno minuto';
+            case 'mm':
+                if (number === 1) {
+                    result += withoutSuffix ? 'minuta' : 'minuto';
+                } else if (number === 2) {
+                    result += withoutSuffix || isFuture ? 'minuti' : 'minutama';
+                } else if (number < 5) {
+                    result += withoutSuffix || isFuture ? 'minute' : 'minutami';
+                } else {
+                    result += withoutSuffix || isFuture ? 'minut' : 'minutami';
+                }
+                return result;
+            case 'h':
+                return withoutSuffix ? 'ena ura' : 'eno uro';
+            case 'hh':
+                if (number === 1) {
+                    result += withoutSuffix ? 'ura' : 'uro';
+                } else if (number === 2) {
+                    result += withoutSuffix || isFuture ? 'uri' : 'urama';
+                } else if (number < 5) {
+                    result += withoutSuffix || isFuture ? 'ure' : 'urami';
+                } else {
+                    result += withoutSuffix || isFuture ? 'ur' : 'urami';
+                }
+                return result;
+            case 'd':
+                return withoutSuffix || isFuture ? 'en dan' : 'enim dnem';
+            case 'dd':
+                if (number === 1) {
+                    result += withoutSuffix || isFuture ? 'dan' : 'dnem';
+                } else if (number === 2) {
+                    result += withoutSuffix || isFuture ? 'dni' : 'dnevoma';
+                } else {
+                    result += withoutSuffix || isFuture ? 'dni' : 'dnevi';
+                }
+                return result;
+            case 'M':
+                return withoutSuffix || isFuture ? 'en mesec' : 'enim mesecem';
+            case 'MM':
+                if (number === 1) {
+                    result += withoutSuffix || isFuture ? 'mesec' : 'mesecem';
+                } else if (number === 2) {
+                    result += withoutSuffix || isFuture ? 'meseca' : 'mesecema';
+                } else if (number < 5) {
+                    result += withoutSuffix || isFuture ? 'mesece' : 'meseci';
+                } else {
+                    result += withoutSuffix || isFuture ? 'mesecev' : 'meseci';
+                }
+                return result;
+            case 'y':
+                return withoutSuffix || isFuture ? 'eno leto' : 'enim letom';
+            case 'yy':
+                if (number === 1) {
+                    result += withoutSuffix || isFuture ? 'leto' : 'letom';
+                } else if (number === 2) {
+                    result += withoutSuffix || isFuture ? 'leti' : 'letoma';
+                } else if (number < 5) {
+                    result += withoutSuffix || isFuture ? 'leta' : 'leti';
+                } else {
+                    result += withoutSuffix || isFuture ? 'let' : 'leti';
+                }
+                return result;
+        }
+    }
+
+    hooks.defineLocale('sl', {
+        months: 'januar_februar_marec_april_maj_junij_julij_avgust_september_oktober_november_december'.split(
+            '_'
+        ),
+        monthsShort: 'jan._feb._mar._apr._maj._jun._jul._avg._sep._okt._nov._dec.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'nedelja_ponedeljek_torek_sreda_četrtek_petek_sobota'.split('_'),
+        weekdaysShort: 'ned._pon._tor._sre._čet._pet._sob.'.split('_'),
+        weekdaysMin: 'ne_po_to_sr_če_pe_so'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'H:mm',
+            LTS: 'H:mm:ss',
+            L: 'DD. MM. YYYY',
+            LL: 'D. MMMM YYYY',
+            LLL: 'D. MMMM YYYY H:mm',
+            LLLL: 'dddd, D. MMMM YYYY H:mm',
+        },
+        calendar: {
+            sameDay: '[danes ob] LT',
+            nextDay: '[jutri ob] LT',
+
+            nextWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                        return '[v] [nedeljo] [ob] LT';
+                    case 3:
+                        return '[v] [sredo] [ob] LT';
+                    case 6:
+                        return '[v] [soboto] [ob] LT';
+                    case 1:
+                    case 2:
+                    case 4:
+                    case 5:
+                        return '[v] dddd [ob] LT';
+                }
+            },
+            lastDay: '[včeraj ob] LT',
+            lastWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                        return '[prejšnjo] [nedeljo] [ob] LT';
+                    case 3:
+                        return '[prejšnjo] [sredo] [ob] LT';
+                    case 6:
+                        return '[prejšnjo] [soboto] [ob] LT';
+                    case 1:
+                    case 2:
+                    case 4:
+                    case 5:
+                        return '[prejšnji] dddd [ob] LT';
+                }
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'čez %s',
+            past: 'pred %s',
+            s: processRelativeTime$7,
+            ss: processRelativeTime$7,
+            m: processRelativeTime$7,
+            mm: processRelativeTime$7,
+            h: processRelativeTime$7,
+            hh: processRelativeTime$7,
+            d: processRelativeTime$7,
+            dd: processRelativeTime$7,
+            M: processRelativeTime$7,
+            MM: processRelativeTime$7,
+            y: processRelativeTime$7,
+            yy: processRelativeTime$7,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('sq', {
+        months: 'Janar_Shkurt_Mars_Prill_Maj_Qershor_Korrik_Gusht_Shtator_Tetor_Nëntor_Dhjetor'.split(
+            '_'
+        ),
+        monthsShort: 'Jan_Shk_Mar_Pri_Maj_Qer_Kor_Gus_Sht_Tet_Nën_Dhj'.split('_'),
+        weekdays: 'E Diel_E Hënë_E Martë_E Mërkurë_E Enjte_E Premte_E Shtunë'.split(
+            '_'
+        ),
+        weekdaysShort: 'Die_Hën_Mar_Mër_Enj_Pre_Sht'.split('_'),
+        weekdaysMin: 'D_H_Ma_Më_E_P_Sh'.split('_'),
+        weekdaysParseExact: true,
+        meridiemParse: /PD|MD/,
+        isPM: function (input) {
+            return input.charAt(0) === 'M';
+        },
+        meridiem: function (hours, minutes, isLower) {
+            return hours < 12 ? 'PD' : 'MD';
+        },
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Sot në] LT',
+            nextDay: '[Nesër në] LT',
+            nextWeek: 'dddd [në] LT',
+            lastDay: '[Dje në] LT',
+            lastWeek: 'dddd [e kaluar në] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'në %s',
+            past: '%s më parë',
+            s: 'disa sekonda',
+            ss: '%d sekonda',
+            m: 'një minutë',
+            mm: '%d minuta',
+            h: 'një orë',
+            hh: '%d orë',
+            d: 'një ditë',
+            dd: '%d ditë',
+            M: 'një muaj',
+            MM: '%d muaj',
+            y: 'një vit',
+            yy: '%d vite',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var translator$1 = {
+        words: {
+            //Different grammatical cases
+            ss: ['секунда', 'секунде', 'секунди'],
+            m: ['један минут', 'једне минуте'],
+            mm: ['минут', 'минуте', 'минута'],
+            h: ['један сат', 'једног сата'],
+            hh: ['сат', 'сата', 'сати'],
+            dd: ['дан', 'дана', 'дана'],
+            MM: ['месец', 'месеца', 'месеци'],
+            yy: ['година', 'године', 'година'],
+        },
+        correctGrammaticalCase: function (number, wordKey) {
+            return number === 1
+                ? wordKey[0]
+                : number >= 2 && number <= 4
+                ? wordKey[1]
+                : wordKey[2];
+        },
+        translate: function (number, withoutSuffix, key) {
+            var wordKey = translator$1.words[key];
+            if (key.length === 1) {
+                return withoutSuffix ? wordKey[0] : wordKey[1];
+            } else {
+                return (
+                    number +
+                    ' ' +
+                    translator$1.correctGrammaticalCase(number, wordKey)
+                );
+            }
+        },
+    };
+
+    hooks.defineLocale('sr-cyrl', {
+        months: 'јануар_фебруар_март_април_мај_јун_јул_август_септембар_октобар_новембар_децембар'.split(
+            '_'
+        ),
+        monthsShort: 'јан._феб._мар._апр._мај_јун_јул_авг._сеп._окт._нов._дец.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'недеља_понедељак_уторак_среда_четвртак_петак_субота'.split('_'),
+        weekdaysShort: 'нед._пон._уто._сре._чет._пет._суб.'.split('_'),
+        weekdaysMin: 'не_по_ут_ср_че_пе_су'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'H:mm',
+            LTS: 'H:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D. MMMM YYYY',
+            LLL: 'D. MMMM YYYY H:mm',
+            LLLL: 'dddd, D. MMMM YYYY H:mm',
+        },
+        calendar: {
+            sameDay: '[данас у] LT',
+            nextDay: '[сутра у] LT',
+            nextWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                        return '[у] [недељу] [у] LT';
+                    case 3:
+                        return '[у] [среду] [у] LT';
+                    case 6:
+                        return '[у] [суботу] [у] LT';
+                    case 1:
+                    case 2:
+                    case 4:
+                    case 5:
+                        return '[у] dddd [у] LT';
+                }
+            },
+            lastDay: '[јуче у] LT',
+            lastWeek: function () {
+                var lastWeekDays = [
+                    '[прошле] [недеље] [у] LT',
+                    '[прошлог] [понедељка] [у] LT',
+                    '[прошлог] [уторка] [у] LT',
+                    '[прошле] [среде] [у] LT',
+                    '[прошлог] [четвртка] [у] LT',
+                    '[прошлог] [петка] [у] LT',
+                    '[прошле] [суботе] [у] LT',
+                ];
+                return lastWeekDays[this.day()];
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'за %s',
+            past: 'пре %s',
+            s: 'неколико секунди',
+            ss: translator$1.translate,
+            m: translator$1.translate,
+            mm: translator$1.translate,
+            h: translator$1.translate,
+            hh: translator$1.translate,
+            d: 'дан',
+            dd: translator$1.translate,
+            M: 'месец',
+            MM: translator$1.translate,
+            y: 'годину',
+            yy: translator$1.translate,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var translator$2 = {
+        words: {
+            //Different grammatical cases
+            ss: ['sekunda', 'sekunde', 'sekundi'],
+            m: ['jedan minut', 'jedne minute'],
+            mm: ['minut', 'minute', 'minuta'],
+            h: ['jedan sat', 'jednog sata'],
+            hh: ['sat', 'sata', 'sati'],
+            dd: ['dan', 'dana', 'dana'],
+            MM: ['mesec', 'meseca', 'meseci'],
+            yy: ['godina', 'godine', 'godina'],
+        },
+        correctGrammaticalCase: function (number, wordKey) {
+            return number === 1
+                ? wordKey[0]
+                : number >= 2 && number <= 4
+                ? wordKey[1]
+                : wordKey[2];
+        },
+        translate: function (number, withoutSuffix, key) {
+            var wordKey = translator$2.words[key];
+            if (key.length === 1) {
+                return withoutSuffix ? wordKey[0] : wordKey[1];
+            } else {
+                return (
+                    number +
+                    ' ' +
+                    translator$2.correctGrammaticalCase(number, wordKey)
+                );
+            }
+        },
+    };
+
+    hooks.defineLocale('sr', {
+        months: 'januar_februar_mart_april_maj_jun_jul_avgust_septembar_oktobar_novembar_decembar'.split(
+            '_'
+        ),
+        monthsShort: 'jan._feb._mar._apr._maj_jun_jul_avg._sep._okt._nov._dec.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'nedelja_ponedeljak_utorak_sreda_četvrtak_petak_subota'.split(
+            '_'
+        ),
+        weekdaysShort: 'ned._pon._uto._sre._čet._pet._sub.'.split('_'),
+        weekdaysMin: 'ne_po_ut_sr_če_pe_su'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'H:mm',
+            LTS: 'H:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D. MMMM YYYY',
+            LLL: 'D. MMMM YYYY H:mm',
+            LLLL: 'dddd, D. MMMM YYYY H:mm',
+        },
+        calendar: {
+            sameDay: '[danas u] LT',
+            nextDay: '[sutra u] LT',
+            nextWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                        return '[u] [nedelju] [u] LT';
+                    case 3:
+                        return '[u] [sredu] [u] LT';
+                    case 6:
+                        return '[u] [subotu] [u] LT';
+                    case 1:
+                    case 2:
+                    case 4:
+                    case 5:
+                        return '[u] dddd [u] LT';
+                }
+            },
+            lastDay: '[juče u] LT',
+            lastWeek: function () {
+                var lastWeekDays = [
+                    '[prošle] [nedelje] [u] LT',
+                    '[prošlog] [ponedeljka] [u] LT',
+                    '[prošlog] [utorka] [u] LT',
+                    '[prošle] [srede] [u] LT',
+                    '[prošlog] [četvrtka] [u] LT',
+                    '[prošlog] [petka] [u] LT',
+                    '[prošle] [subote] [u] LT',
+                ];
+                return lastWeekDays[this.day()];
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'za %s',
+            past: 'pre %s',
+            s: 'nekoliko sekundi',
+            ss: translator$2.translate,
+            m: translator$2.translate,
+            mm: translator$2.translate,
+            h: translator$2.translate,
+            hh: translator$2.translate,
+            d: 'dan',
+            dd: translator$2.translate,
+            M: 'mesec',
+            MM: translator$2.translate,
+            y: 'godinu',
+            yy: translator$2.translate,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('ss', {
+        months: "Bhimbidvwane_Indlovana_Indlov'lenkhulu_Mabasa_Inkhwekhweti_Inhlaba_Kholwane_Ingci_Inyoni_Imphala_Lweti_Ingongoni".split(
+            '_'
+        ),
+        monthsShort: 'Bhi_Ina_Inu_Mab_Ink_Inh_Kho_Igc_Iny_Imp_Lwe_Igo'.split('_'),
+        weekdays: 'Lisontfo_Umsombuluko_Lesibili_Lesitsatfu_Lesine_Lesihlanu_Umgcibelo'.split(
+            '_'
+        ),
+        weekdaysShort: 'Lis_Umb_Lsb_Les_Lsi_Lsh_Umg'.split('_'),
+        weekdaysMin: 'Li_Us_Lb_Lt_Ls_Lh_Ug'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'h:mm A',
+            LTS: 'h:mm:ss A',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY h:mm A',
+            LLLL: 'dddd, D MMMM YYYY h:mm A',
+        },
+        calendar: {
+            sameDay: '[Namuhla nga] LT',
+            nextDay: '[Kusasa nga] LT',
+            nextWeek: 'dddd [nga] LT',
+            lastDay: '[Itolo nga] LT',
+            lastWeek: 'dddd [leliphelile] [nga] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'nga %s',
+            past: 'wenteka nga %s',
+            s: 'emizuzwana lomcane',
+            ss: '%d mzuzwana',
+            m: 'umzuzu',
+            mm: '%d emizuzu',
+            h: 'lihora',
+            hh: '%d emahora',
+            d: 'lilanga',
+            dd: '%d emalanga',
+            M: 'inyanga',
+            MM: '%d tinyanga',
+            y: 'umnyaka',
+            yy: '%d iminyaka',
+        },
+        meridiemParse: /ekuseni|emini|entsambama|ebusuku/,
+        meridiem: function (hours, minutes, isLower) {
+            if (hours < 11) {
+                return 'ekuseni';
+            } else if (hours < 15) {
+                return 'emini';
+            } else if (hours < 19) {
+                return 'entsambama';
+            } else {
+                return 'ebusuku';
+            }
+        },
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (meridiem === 'ekuseni') {
+                return hour;
+            } else if (meridiem === 'emini') {
+                return hour >= 11 ? hour : hour + 12;
+            } else if (meridiem === 'entsambama' || meridiem === 'ebusuku') {
+                if (hour === 0) {
+                    return 0;
+                }
+                return hour + 12;
+            }
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}/,
+        ordinal: '%d',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('sv', {
+        months: 'januari_februari_mars_april_maj_juni_juli_augusti_september_oktober_november_december'.split(
+            '_'
+        ),
+        monthsShort: 'jan_feb_mar_apr_maj_jun_jul_aug_sep_okt_nov_dec'.split('_'),
+        weekdays: 'söndag_måndag_tisdag_onsdag_torsdag_fredag_lördag'.split('_'),
+        weekdaysShort: 'sön_mån_tis_ons_tor_fre_lör'.split('_'),
+        weekdaysMin: 'sö_må_ti_on_to_fr_lö'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'YYYY-MM-DD',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY [kl.] HH:mm',
+            LLLL: 'dddd D MMMM YYYY [kl.] HH:mm',
+            lll: 'D MMM YYYY HH:mm',
+            llll: 'ddd D MMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Idag] LT',
+            nextDay: '[Imorgon] LT',
+            lastDay: '[Igår] LT',
+            nextWeek: '[På] dddd LT',
+            lastWeek: '[I] dddd[s] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'om %s',
+            past: 'för %s sedan',
+            s: 'några sekunder',
+            ss: '%d sekunder',
+            m: 'en minut',
+            mm: '%d minuter',
+            h: 'en timme',
+            hh: '%d timmar',
+            d: 'en dag',
+            dd: '%d dagar',
+            M: 'en månad',
+            MM: '%d månader',
+            y: 'ett år',
+            yy: '%d år',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(\:e|\:a)/,
+        ordinal: function (number) {
+            var b = number % 10,
+                output =
+                    ~~((number % 100) / 10) === 1
+                        ? ':e'
+                        : b === 1
+                        ? ':a'
+                        : b === 2
+                        ? ':a'
+                        : b === 3
+                        ? ':e'
+                        : ':e';
+            return number + output;
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('sw', {
+        months: 'Januari_Februari_Machi_Aprili_Mei_Juni_Julai_Agosti_Septemba_Oktoba_Novemba_Desemba'.split(
+            '_'
+        ),
+        monthsShort: 'Jan_Feb_Mac_Apr_Mei_Jun_Jul_Ago_Sep_Okt_Nov_Des'.split('_'),
+        weekdays: 'Jumapili_Jumatatu_Jumanne_Jumatano_Alhamisi_Ijumaa_Jumamosi'.split(
+            '_'
+        ),
+        weekdaysShort: 'Jpl_Jtat_Jnne_Jtan_Alh_Ijm_Jmos'.split('_'),
+        weekdaysMin: 'J2_J3_J4_J5_Al_Ij_J1'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'hh:mm A',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[leo saa] LT',
+            nextDay: '[kesho saa] LT',
+            nextWeek: '[wiki ijayo] dddd [saat] LT',
+            lastDay: '[jana] LT',
+            lastWeek: '[wiki iliyopita] dddd [saat] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s baadaye',
+            past: 'tokea %s',
+            s: 'hivi punde',
+            ss: 'sekunde %d',
+            m: 'dakika moja',
+            mm: 'dakika %d',
+            h: 'saa limoja',
+            hh: 'masaa %d',
+            d: 'siku moja',
+            dd: 'siku %d',
+            M: 'mwezi mmoja',
+            MM: 'miezi %d',
+            y: 'mwaka mmoja',
+            yy: 'miaka %d',
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var symbolMap$f = {
+            '1': '௧',
+            '2': '௨',
+            '3': '௩',
+            '4': '௪',
+            '5': '௫',
+            '6': '௬',
+            '7': '௭',
+            '8': '௮',
+            '9': '௯',
+            '0': '௦',
+        },
+        numberMap$e = {
+            '௧': '1',
+            '௨': '2',
+            '௩': '3',
+            '௪': '4',
+            '௫': '5',
+            '௬': '6',
+            '௭': '7',
+            '௮': '8',
+            '௯': '9',
+            '௦': '0',
+        };
+
+    hooks.defineLocale('ta', {
+        months: 'ஜனவரி_பிப்ரவரி_மார்ச்_ஏப்ரல்_மே_ஜூன்_ஜூலை_ஆகஸ்ட்_செப்டெம்பர்_அக்டோபர்_நவம்பர்_டிசம்பர்'.split(
+            '_'
+        ),
+        monthsShort: 'ஜனவரி_பிப்ரவரி_மார்ச்_ஏப்ரல்_மே_ஜூன்_ஜூலை_ஆகஸ்ட்_செப்டெம்பர்_அக்டோபர்_நவம்பர்_டிசம்பர்'.split(
+            '_'
+        ),
+        weekdays: 'ஞாயிற்றுக்கிழமை_திங்கட்கிழமை_செவ்வாய்கிழமை_புதன்கிழமை_வியாழக்கிழமை_வெள்ளிக்கிழமை_சனிக்கிழமை'.split(
+            '_'
+        ),
+        weekdaysShort: 'ஞாயிறு_திங்கள்_செவ்வாய்_புதன்_வியாழன்_வெள்ளி_சனி'.split(
+            '_'
+        ),
+        weekdaysMin: 'ஞா_தி_செ_பு_வி_வெ_ச'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY, HH:mm',
+            LLLL: 'dddd, D MMMM YYYY, HH:mm',
+        },
+        calendar: {
+            sameDay: '[இன்று] LT',
+            nextDay: '[நாளை] LT',
+            nextWeek: 'dddd, LT',
+            lastDay: '[நேற்று] LT',
+            lastWeek: '[கடந்த வாரம்] dddd, LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s இல்',
+            past: '%s முன்',
+            s: 'ஒரு சில விநாடிகள்',
+            ss: '%d விநாடிகள்',
+            m: 'ஒரு நிமிடம்',
+            mm: '%d நிமிடங்கள்',
+            h: 'ஒரு மணி நேரம்',
+            hh: '%d மணி நேரம்',
+            d: 'ஒரு நாள்',
+            dd: '%d நாட்கள்',
+            M: 'ஒரு மாதம்',
+            MM: '%d மாதங்கள்',
+            y: 'ஒரு வருடம்',
+            yy: '%d ஆண்டுகள்',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}வது/,
+        ordinal: function (number) {
+            return number + 'வது';
+        },
+        preparse: function (string) {
+            return string.replace(/[௧௨௩௪௫௬௭௮௯௦]/g, function (match) {
+                return numberMap$e[match];
+            });
+        },
+        postformat: function (string) {
+            return string.replace(/\d/g, function (match) {
+                return symbolMap$f[match];
+            });
+        },
+        // refer http://ta.wikipedia.org/s/1er1
+        meridiemParse: /யாமம்|வைகறை|காலை|நண்பகல்|எற்பாடு|மாலை/,
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 2) {
+                return ' யாமம்';
+            } else if (hour < 6) {
+                return ' வைகறை'; // வைகறை
+            } else if (hour < 10) {
+                return ' காலை'; // காலை
+            } else if (hour < 14) {
+                return ' நண்பகல்'; // நண்பகல்
+            } else if (hour < 18) {
+                return ' எற்பாடு'; // எற்பாடு
+            } else if (hour < 22) {
+                return ' மாலை'; // மாலை
+            } else {
+                return ' யாமம்';
+            }
+        },
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (meridiem === 'யாமம்') {
+                return hour < 2 ? hour : hour + 12;
+            } else if (meridiem === 'வைகறை' || meridiem === 'காலை') {
+                return hour;
+            } else if (meridiem === 'நண்பகல்') {
+                return hour >= 10 ? hour : hour + 12;
+            } else {
+                return hour + 12;
+            }
+        },
+        week: {
+            dow: 0, // Sunday is the first day of the week.
+            doy: 6, // The week that contains Jan 6th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('te', {
+        months: 'జనవరి_ఫిబ్రవరి_మార్చి_ఏప్రిల్_మే_జూన్_జులై_ఆగస్టు_సెప్టెంబర్_అక్టోబర్_నవంబర్_డిసెంబర్'.split(
+            '_'
+        ),
+        monthsShort: 'జన._ఫిబ్ర._మార్చి_ఏప్రి._మే_జూన్_జులై_ఆగ._సెప్._అక్టో._నవ._డిసె.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'ఆదివారం_సోమవారం_మంగళవారం_బుధవారం_గురువారం_శుక్రవారం_శనివారం'.split(
+            '_'
+        ),
+        weekdaysShort: 'ఆది_సోమ_మంగళ_బుధ_గురు_శుక్ర_శని'.split('_'),
+        weekdaysMin: 'ఆ_సో_మం_బు_గు_శు_శ'.split('_'),
+        longDateFormat: {
+            LT: 'A h:mm',
+            LTS: 'A h:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY, A h:mm',
+            LLLL: 'dddd, D MMMM YYYY, A h:mm',
+        },
+        calendar: {
+            sameDay: '[నేడు] LT',
+            nextDay: '[రేపు] LT',
+            nextWeek: 'dddd, LT',
+            lastDay: '[నిన్న] LT',
+            lastWeek: '[గత] dddd, LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s లో',
+            past: '%s క్రితం',
+            s: 'కొన్ని క్షణాలు',
+            ss: '%d సెకన్లు',
+            m: 'ఒక నిమిషం',
+            mm: '%d నిమిషాలు',
+            h: 'ఒక గంట',
+            hh: '%d గంటలు',
+            d: 'ఒక రోజు',
+            dd: '%d రోజులు',
+            M: 'ఒక నెల',
+            MM: '%d నెలలు',
+            y: 'ఒక సంవత్సరం',
+            yy: '%d సంవత్సరాలు',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}వ/,
+        ordinal: '%dవ',
+        meridiemParse: /రాత్రి|ఉదయం|మధ్యాహ్నం|సాయంత్రం/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (meridiem === 'రాత్రి') {
+                return hour < 4 ? hour : hour + 12;
+            } else if (meridiem === 'ఉదయం') {
+                return hour;
+            } else if (meridiem === 'మధ్యాహ్నం') {
+                return hour >= 10 ? hour : hour + 12;
+            } else if (meridiem === 'సాయంత్రం') {
+                return hour + 12;
+            }
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 4) {
+                return 'రాత్రి';
+            } else if (hour < 10) {
+                return 'ఉదయం';
+            } else if (hour < 17) {
+                return 'మధ్యాహ్నం';
+            } else if (hour < 20) {
+                return 'సాయంత్రం';
+            } else {
+                return 'రాత్రి';
+            }
+        },
+        week: {
+            dow: 0, // Sunday is the first day of the week.
+            doy: 6, // The week that contains Jan 6th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('tet', {
+        months: 'Janeiru_Fevereiru_Marsu_Abril_Maiu_Juñu_Jullu_Agustu_Setembru_Outubru_Novembru_Dezembru'.split(
+            '_'
+        ),
+        monthsShort: 'Jan_Fev_Mar_Abr_Mai_Jun_Jul_Ago_Set_Out_Nov_Dez'.split('_'),
+        weekdays: 'Domingu_Segunda_Tersa_Kuarta_Kinta_Sesta_Sabadu'.split('_'),
+        weekdaysShort: 'Dom_Seg_Ters_Kua_Kint_Sest_Sab'.split('_'),
+        weekdaysMin: 'Do_Seg_Te_Ku_Ki_Ses_Sa'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Ohin iha] LT',
+            nextDay: '[Aban iha] LT',
+            nextWeek: 'dddd [iha] LT',
+            lastDay: '[Horiseik iha] LT',
+            lastWeek: 'dddd [semana kotuk] [iha] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'iha %s',
+            past: '%s liuba',
+            s: 'segundu balun',
+            ss: 'segundu %d',
+            m: 'minutu ida',
+            mm: 'minutu %d',
+            h: 'oras ida',
+            hh: 'oras %d',
+            d: 'loron ida',
+            dd: 'loron %d',
+            M: 'fulan ida',
+            MM: 'fulan %d',
+            y: 'tinan ida',
+            yy: 'tinan %d',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(st|nd|rd|th)/,
+        ordinal: function (number) {
+            var b = number % 10,
+                output =
+                    ~~((number % 100) / 10) === 1
+                        ? 'th'
+                        : b === 1
+                        ? 'st'
+                        : b === 2
+                        ? 'nd'
+                        : b === 3
+                        ? 'rd'
+                        : 'th';
+            return number + output;
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var suffixes$3 = {
+        0: '-ум',
+        1: '-ум',
+        2: '-юм',
+        3: '-юм',
+        4: '-ум',
+        5: '-ум',
+        6: '-ум',
+        7: '-ум',
+        8: '-ум',
+        9: '-ум',
+        10: '-ум',
+        12: '-ум',
+        13: '-ум',
+        20: '-ум',
+        30: '-юм',
+        40: '-ум',
+        50: '-ум',
+        60: '-ум',
+        70: '-ум',
+        80: '-ум',
+        90: '-ум',
+        100: '-ум',
+    };
+
+    hooks.defineLocale('tg', {
+        months: 'январ_феврал_март_апрел_май_июн_июл_август_сентябр_октябр_ноябр_декабр'.split(
+            '_'
+        ),
+        monthsShort: 'янв_фев_мар_апр_май_июн_июл_авг_сен_окт_ноя_дек'.split('_'),
+        weekdays: 'якшанбе_душанбе_сешанбе_чоршанбе_панҷшанбе_ҷумъа_шанбе'.split(
+            '_'
+        ),
+        weekdaysShort: 'яшб_дшб_сшб_чшб_пшб_ҷум_шнб'.split('_'),
+        weekdaysMin: 'яш_дш_сш_чш_пш_ҷм_шб'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Имрӯз соати] LT',
+            nextDay: '[Пагоҳ соати] LT',
+            lastDay: '[Дирӯз соати] LT',
+            nextWeek: 'dddd[и] [ҳафтаи оянда соати] LT',
+            lastWeek: 'dddd[и] [ҳафтаи гузашта соати] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'баъди %s',
+            past: '%s пеш',
+            s: 'якчанд сония',
+            m: 'як дақиқа',
+            mm: '%d дақиқа',
+            h: 'як соат',
+            hh: '%d соат',
+            d: 'як рӯз',
+            dd: '%d рӯз',
+            M: 'як моҳ',
+            MM: '%d моҳ',
+            y: 'як сол',
+            yy: '%d сол',
+        },
+        meridiemParse: /шаб|субҳ|рӯз|бегоҳ/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (meridiem === 'шаб') {
+                return hour < 4 ? hour : hour + 12;
+            } else if (meridiem === 'субҳ') {
+                return hour;
+            } else if (meridiem === 'рӯз') {
+                return hour >= 11 ? hour : hour + 12;
+            } else if (meridiem === 'бегоҳ') {
+                return hour + 12;
+            }
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 4) {
+                return 'шаб';
+            } else if (hour < 11) {
+                return 'субҳ';
+            } else if (hour < 16) {
+                return 'рӯз';
+            } else if (hour < 19) {
+                return 'бегоҳ';
+            } else {
+                return 'шаб';
+            }
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}-(ум|юм)/,
+        ordinal: function (number) {
+            var a = number % 10,
+                b = number >= 100 ? 100 : null;
+            return number + (suffixes$3[number] || suffixes$3[a] || suffixes$3[b]);
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 1th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('th', {
+        months: 'มกราคม_กุมภาพันธ์_มีนาคม_เมษายน_พฤษภาคม_มิถุนายน_กรกฎาคม_สิงหาคม_กันยายน_ตุลาคม_พฤศจิกายน_ธันวาคม'.split(
+            '_'
+        ),
+        monthsShort: 'ม.ค._ก.พ._มี.ค._เม.ย._พ.ค._มิ.ย._ก.ค._ส.ค._ก.ย._ต.ค._พ.ย._ธ.ค.'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'อาทิตย์_จันทร์_อังคาร_พุธ_พฤหัสบดี_ศุกร์_เสาร์'.split('_'),
+        weekdaysShort: 'อาทิตย์_จันทร์_อังคาร_พุธ_พฤหัส_ศุกร์_เสาร์'.split('_'), // yes, three characters difference
+        weekdaysMin: 'อา._จ._อ._พ._พฤ._ศ._ส.'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'H:mm',
+            LTS: 'H:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY เวลา H:mm',
+            LLLL: 'วันddddที่ D MMMM YYYY เวลา H:mm',
+        },
+        meridiemParse: /ก่อนเที่ยง|หลังเที่ยง/,
+        isPM: function (input) {
+            return input === 'หลังเที่ยง';
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 12) {
+                return 'ก่อนเที่ยง';
+            } else {
+                return 'หลังเที่ยง';
+            }
+        },
+        calendar: {
+            sameDay: '[วันนี้ เวลา] LT',
+            nextDay: '[พรุ่งนี้ เวลา] LT',
+            nextWeek: 'dddd[หน้า เวลา] LT',
+            lastDay: '[เมื่อวานนี้ เวลา] LT',
+            lastWeek: '[วัน]dddd[ที่แล้ว เวลา] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'อีก %s',
+            past: '%sที่แล้ว',
+            s: 'ไม่กี่วินาที',
+            ss: '%d วินาที',
+            m: '1 นาที',
+            mm: '%d นาที',
+            h: '1 ชั่วโมง',
+            hh: '%d ชั่วโมง',
+            d: '1 วัน',
+            dd: '%d วัน',
+            M: '1 เดือน',
+            MM: '%d เดือน',
+            y: '1 ปี',
+            yy: '%d ปี',
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var suffixes$4 = {
+        1: "'inji",
+        5: "'inji",
+        8: "'inji",
+        70: "'inji",
+        80: "'inji",
+        2: "'nji",
+        7: "'nji",
+        20: "'nji",
+        50: "'nji",
+        3: "'ünji",
+        4: "'ünji",
+        100: "'ünji",
+        6: "'njy",
+        9: "'unjy",
+        10: "'unjy",
+        30: "'unjy",
+        60: "'ynjy",
+        90: "'ynjy",
+    };
+
+    hooks.defineLocale('tk', {
+        months: 'Ýanwar_Fewral_Mart_Aprel_Maý_Iýun_Iýul_Awgust_Sentýabr_Oktýabr_Noýabr_Dekabr'.split(
+            '_'
+        ),
+        monthsShort: 'Ýan_Few_Mar_Apr_Maý_Iýn_Iýl_Awg_Sen_Okt_Noý_Dek'.split('_'),
+        weekdays: 'Ýekşenbe_Duşenbe_Sişenbe_Çarşenbe_Penşenbe_Anna_Şenbe'.split(
+            '_'
+        ),
+        weekdaysShort: 'Ýek_Duş_Siş_Çar_Pen_Ann_Şen'.split('_'),
+        weekdaysMin: 'Ýk_Dş_Sş_Çr_Pn_An_Şn'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[bugün sagat] LT',
+            nextDay: '[ertir sagat] LT',
+            nextWeek: '[indiki] dddd [sagat] LT',
+            lastDay: '[düýn] LT',
+            lastWeek: '[geçen] dddd [sagat] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s soň',
+            past: '%s öň',
+            s: 'birnäçe sekunt',
+            m: 'bir minut',
+            mm: '%d minut',
+            h: 'bir sagat',
+            hh: '%d sagat',
+            d: 'bir gün',
+            dd: '%d gün',
+            M: 'bir aý',
+            MM: '%d aý',
+            y: 'bir ýyl',
+            yy: '%d ýyl',
+        },
+        ordinal: function (number, period) {
+            switch (period) {
+                case 'd':
+                case 'D':
+                case 'Do':
+                case 'DD':
+                    return number;
+                default:
+                    if (number === 0) {
+                        // special case for zero
+                        return number + "'unjy";
+                    }
+                    var a = number % 10,
+                        b = (number % 100) - a,
+                        c = number >= 100 ? 100 : null;
+                    return number + (suffixes$4[a] || suffixes$4[b] || suffixes$4[c]);
+            }
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('tl-ph', {
+        months: 'Enero_Pebrero_Marso_Abril_Mayo_Hunyo_Hulyo_Agosto_Setyembre_Oktubre_Nobyembre_Disyembre'.split(
+            '_'
+        ),
+        monthsShort: 'Ene_Peb_Mar_Abr_May_Hun_Hul_Ago_Set_Okt_Nob_Dis'.split('_'),
+        weekdays: 'Linggo_Lunes_Martes_Miyerkules_Huwebes_Biyernes_Sabado'.split(
+            '_'
+        ),
+        weekdaysShort: 'Lin_Lun_Mar_Miy_Huw_Biy_Sab'.split('_'),
+        weekdaysMin: 'Li_Lu_Ma_Mi_Hu_Bi_Sab'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'MM/D/YYYY',
+            LL: 'MMMM D, YYYY',
+            LLL: 'MMMM D, YYYY HH:mm',
+            LLLL: 'dddd, MMMM DD, YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: 'LT [ngayong araw]',
+            nextDay: '[Bukas ng] LT',
+            nextWeek: 'LT [sa susunod na] dddd',
+            lastDay: 'LT [kahapon]',
+            lastWeek: 'LT [noong nakaraang] dddd',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'sa loob ng %s',
+            past: '%s ang nakalipas',
+            s: 'ilang segundo',
+            ss: '%d segundo',
+            m: 'isang minuto',
+            mm: '%d minuto',
+            h: 'isang oras',
+            hh: '%d oras',
+            d: 'isang araw',
+            dd: '%d araw',
+            M: 'isang buwan',
+            MM: '%d buwan',
+            y: 'isang taon',
+            yy: '%d taon',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}/,
+        ordinal: function (number) {
+            return number;
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var numbersNouns = 'pagh_wa’_cha’_wej_loS_vagh_jav_Soch_chorgh_Hut'.split('_');
+
+    function translateFuture(output) {
+        var time = output;
+        time =
+            output.indexOf('jaj') !== -1
+                ? time.slice(0, -3) + 'leS'
+                : output.indexOf('jar') !== -1
+                ? time.slice(0, -3) + 'waQ'
+                : output.indexOf('DIS') !== -1
+                ? time.slice(0, -3) + 'nem'
+                : time + ' pIq';
+        return time;
+    }
+
+    function translatePast(output) {
+        var time = output;
+        time =
+            output.indexOf('jaj') !== -1
+                ? time.slice(0, -3) + 'Hu’'
+                : output.indexOf('jar') !== -1
+                ? time.slice(0, -3) + 'wen'
+                : output.indexOf('DIS') !== -1
+                ? time.slice(0, -3) + 'ben'
+                : time + ' ret';
+        return time;
+    }
+
+    function translate$a(number, withoutSuffix, string, isFuture) {
+        var numberNoun = numberAsNoun(number);
+        switch (string) {
+            case 'ss':
+                return numberNoun + ' lup';
+            case 'mm':
+                return numberNoun + ' tup';
+            case 'hh':
+                return numberNoun + ' rep';
+            case 'dd':
+                return numberNoun + ' jaj';
+            case 'MM':
+                return numberNoun + ' jar';
+            case 'yy':
+                return numberNoun + ' DIS';
+        }
+    }
+
+    function numberAsNoun(number) {
+        var hundred = Math.floor((number % 1000) / 100),
+            ten = Math.floor((number % 100) / 10),
+            one = number % 10,
+            word = '';
+        if (hundred > 0) {
+            word += numbersNouns[hundred] + 'vatlh';
+        }
+        if (ten > 0) {
+            word += (word !== '' ? ' ' : '') + numbersNouns[ten] + 'maH';
+        }
+        if (one > 0) {
+            word += (word !== '' ? ' ' : '') + numbersNouns[one];
+        }
+        return word === '' ? 'pagh' : word;
+    }
+
+    hooks.defineLocale('tlh', {
+        months: 'tera’ jar wa’_tera’ jar cha’_tera’ jar wej_tera’ jar loS_tera’ jar vagh_tera’ jar jav_tera’ jar Soch_tera’ jar chorgh_tera’ jar Hut_tera’ jar wa’maH_tera’ jar wa’maH wa’_tera’ jar wa’maH cha’'.split(
+            '_'
+        ),
+        monthsShort: 'jar wa’_jar cha’_jar wej_jar loS_jar vagh_jar jav_jar Soch_jar chorgh_jar Hut_jar wa’maH_jar wa’maH wa’_jar wa’maH cha’'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'lojmItjaj_DaSjaj_povjaj_ghItlhjaj_loghjaj_buqjaj_ghInjaj'.split(
+            '_'
+        ),
+        weekdaysShort: 'lojmItjaj_DaSjaj_povjaj_ghItlhjaj_loghjaj_buqjaj_ghInjaj'.split(
+            '_'
+        ),
+        weekdaysMin: 'lojmItjaj_DaSjaj_povjaj_ghItlhjaj_loghjaj_buqjaj_ghInjaj'.split(
+            '_'
+        ),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[DaHjaj] LT',
+            nextDay: '[wa’leS] LT',
+            nextWeek: 'LLL',
+            lastDay: '[wa’Hu’] LT',
+            lastWeek: 'LLL',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: translateFuture,
+            past: translatePast,
+            s: 'puS lup',
+            ss: translate$a,
+            m: 'wa’ tup',
+            mm: translate$a,
+            h: 'wa’ rep',
+            hh: translate$a,
+            d: 'wa’ jaj',
+            dd: translate$a,
+            M: 'wa’ jar',
+            MM: translate$a,
+            y: 'wa’ DIS',
+            yy: translate$a,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var suffixes$5 = {
+        1: "'inci",
+        5: "'inci",
+        8: "'inci",
+        70: "'inci",
+        80: "'inci",
+        2: "'nci",
+        7: "'nci",
+        20: "'nci",
+        50: "'nci",
+        3: "'üncü",
+        4: "'üncü",
+        100: "'üncü",
+        6: "'ncı",
+        9: "'uncu",
+        10: "'uncu",
+        30: "'uncu",
+        60: "'ıncı",
+        90: "'ıncı",
+    };
+
+    hooks.defineLocale('tr', {
+        months: 'Ocak_Şubat_Mart_Nisan_Mayıs_Haziran_Temmuz_Ağustos_Eylül_Ekim_Kasım_Aralık'.split(
+            '_'
+        ),
+        monthsShort: 'Oca_Şub_Mar_Nis_May_Haz_Tem_Ağu_Eyl_Eki_Kas_Ara'.split('_'),
+        weekdays: 'Pazar_Pazartesi_Salı_Çarşamba_Perşembe_Cuma_Cumartesi'.split(
+            '_'
+        ),
+        weekdaysShort: 'Paz_Pts_Sal_Çar_Per_Cum_Cts'.split('_'),
+        weekdaysMin: 'Pz_Pt_Sa_Ça_Pe_Cu_Ct'.split('_'),
+        meridiem: function (hours, minutes, isLower) {
+            if (hours < 12) {
+                return isLower ? 'öö' : 'ÖÖ';
+            } else {
+                return isLower ? 'ös' : 'ÖS';
+            }
+        },
+        meridiemParse: /öö|ÖÖ|ös|ÖS/,
+        isPM: function (input) {
+            return input === 'ös' || input === 'ÖS';
+        },
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[bugün saat] LT',
+            nextDay: '[yarın saat] LT',
+            nextWeek: '[gelecek] dddd [saat] LT',
+            lastDay: '[dün] LT',
+            lastWeek: '[geçen] dddd [saat] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s sonra',
+            past: '%s önce',
+            s: 'birkaç saniye',
+            ss: '%d saniye',
+            m: 'bir dakika',
+            mm: '%d dakika',
+            h: 'bir saat',
+            hh: '%d saat',
+            d: 'bir gün',
+            dd: '%d gün',
+            M: 'bir ay',
+            MM: '%d ay',
+            y: 'bir yıl',
+            yy: '%d yıl',
+        },
+        ordinal: function (number, period) {
+            switch (period) {
+                case 'd':
+                case 'D':
+                case 'Do':
+                case 'DD':
+                    return number;
+                default:
+                    if (number === 0) {
+                        // special case for zero
+                        return number + "'ıncı";
+                    }
+                    var a = number % 10,
+                        b = (number % 100) - a,
+                        c = number >= 100 ? 100 : null;
+                    return number + (suffixes$5[a] || suffixes$5[b] || suffixes$5[c]);
+            }
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    // After the year there should be a slash and the amount of years since December 26, 1979 in Roman numerals.
+    // This is currently too difficult (maybe even impossible) to add.
+    hooks.defineLocale('tzl', {
+        months: 'Januar_Fevraglh_Març_Avrïu_Mai_Gün_Julia_Guscht_Setemvar_Listopäts_Noemvar_Zecemvar'.split(
+            '_'
+        ),
+        monthsShort: 'Jan_Fev_Mar_Avr_Mai_Gün_Jul_Gus_Set_Lis_Noe_Zec'.split('_'),
+        weekdays: 'Súladi_Lúneçi_Maitzi_Márcuri_Xhúadi_Viénerçi_Sáturi'.split('_'),
+        weekdaysShort: 'Súl_Lún_Mai_Már_Xhú_Vié_Sát'.split('_'),
+        weekdaysMin: 'Sú_Lú_Ma_Má_Xh_Vi_Sá'.split('_'),
+        longDateFormat: {
+            LT: 'HH.mm',
+            LTS: 'HH.mm.ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D. MMMM [dallas] YYYY',
+            LLL: 'D. MMMM [dallas] YYYY HH.mm',
+            LLLL: 'dddd, [li] D. MMMM [dallas] YYYY HH.mm',
+        },
+        meridiemParse: /d\'o|d\'a/i,
+        isPM: function (input) {
+            return "d'o" === input.toLowerCase();
+        },
+        meridiem: function (hours, minutes, isLower) {
+            if (hours > 11) {
+                return isLower ? "d'o" : "D'O";
+            } else {
+                return isLower ? "d'a" : "D'A";
+            }
+        },
+        calendar: {
+            sameDay: '[oxhi à] LT',
+            nextDay: '[demà à] LT',
+            nextWeek: 'dddd [à] LT',
+            lastDay: '[ieiri à] LT',
+            lastWeek: '[sür el] dddd [lasteu à] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'osprei %s',
+            past: 'ja%s',
+            s: processRelativeTime$8,
+            ss: processRelativeTime$8,
+            m: processRelativeTime$8,
+            mm: processRelativeTime$8,
+            h: processRelativeTime$8,
+            hh: processRelativeTime$8,
+            d: processRelativeTime$8,
+            dd: processRelativeTime$8,
+            M: processRelativeTime$8,
+            MM: processRelativeTime$8,
+            y: processRelativeTime$8,
+            yy: processRelativeTime$8,
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}\./,
+        ordinal: '%d.',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    function processRelativeTime$8(number, withoutSuffix, key, isFuture) {
+        var format = {
+            s: ['viensas secunds', "'iensas secunds"],
+            ss: [number + ' secunds', '' + number + ' secunds'],
+            m: ["'n míut", "'iens míut"],
+            mm: [number + ' míuts', '' + number + ' míuts'],
+            h: ["'n þora", "'iensa þora"],
+            hh: [number + ' þoras', '' + number + ' þoras'],
+            d: ["'n ziua", "'iensa ziua"],
+            dd: [number + ' ziuas', '' + number + ' ziuas'],
+            M: ["'n mes", "'iens mes"],
+            MM: [number + ' mesen', '' + number + ' mesen'],
+            y: ["'n ar", "'iens ar"],
+            yy: [number + ' ars', '' + number + ' ars'],
+        };
+        return isFuture
+            ? format[key][0]
+            : withoutSuffix
+            ? format[key][0]
+            : format[key][1];
+    }
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('tzm-latn', {
+        months: 'innayr_brˤayrˤ_marˤsˤ_ibrir_mayyw_ywnyw_ywlywz_ɣwšt_šwtanbir_ktˤwbrˤ_nwwanbir_dwjnbir'.split(
+            '_'
+        ),
+        monthsShort: 'innayr_brˤayrˤ_marˤsˤ_ibrir_mayyw_ywnyw_ywlywz_ɣwšt_šwtanbir_ktˤwbrˤ_nwwanbir_dwjnbir'.split(
+            '_'
+        ),
+        weekdays: 'asamas_aynas_asinas_akras_akwas_asimwas_asiḍyas'.split('_'),
+        weekdaysShort: 'asamas_aynas_asinas_akras_akwas_asimwas_asiḍyas'.split('_'),
+        weekdaysMin: 'asamas_aynas_asinas_akras_akwas_asimwas_asiḍyas'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[asdkh g] LT',
+            nextDay: '[aska g] LT',
+            nextWeek: 'dddd [g] LT',
+            lastDay: '[assant g] LT',
+            lastWeek: 'dddd [g] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'dadkh s yan %s',
+            past: 'yan %s',
+            s: 'imik',
+            ss: '%d imik',
+            m: 'minuḍ',
+            mm: '%d minuḍ',
+            h: 'saɛa',
+            hh: '%d tassaɛin',
+            d: 'ass',
+            dd: '%d ossan',
+            M: 'ayowr',
+            MM: '%d iyyirn',
+            y: 'asgas',
+            yy: '%d isgasn',
+        },
+        week: {
+            dow: 6, // Saturday is the first day of the week.
+            doy: 12, // The week that contains Jan 12th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('tzm', {
+        months: 'ⵉⵏⵏⴰⵢⵔ_ⴱⵕⴰⵢⵕ_ⵎⴰⵕⵚ_ⵉⴱⵔⵉⵔ_ⵎⴰⵢⵢⵓ_ⵢⵓⵏⵢⵓ_ⵢⵓⵍⵢⵓⵣ_ⵖⵓⵛⵜ_ⵛⵓⵜⴰⵏⴱⵉⵔ_ⴽⵟⵓⴱⵕ_ⵏⵓⵡⴰⵏⴱⵉⵔ_ⴷⵓⵊⵏⴱⵉⵔ'.split(
+            '_'
+        ),
+        monthsShort: 'ⵉⵏⵏⴰⵢⵔ_ⴱⵕⴰⵢⵕ_ⵎⴰⵕⵚ_ⵉⴱⵔⵉⵔ_ⵎⴰⵢⵢⵓ_ⵢⵓⵏⵢⵓ_ⵢⵓⵍⵢⵓⵣ_ⵖⵓⵛⵜ_ⵛⵓⵜⴰⵏⴱⵉⵔ_ⴽⵟⵓⴱⵕ_ⵏⵓⵡⴰⵏⴱⵉⵔ_ⴷⵓⵊⵏⴱⵉⵔ'.split(
+            '_'
+        ),
+        weekdays: 'ⴰⵙⴰⵎⴰⵙ_ⴰⵢⵏⴰⵙ_ⴰⵙⵉⵏⴰⵙ_ⴰⴽⵔⴰⵙ_ⴰⴽⵡⴰⵙ_ⴰⵙⵉⵎⵡⴰⵙ_ⴰⵙⵉⴹⵢⴰⵙ'.split('_'),
+        weekdaysShort: 'ⴰⵙⴰⵎⴰⵙ_ⴰⵢⵏⴰⵙ_ⴰⵙⵉⵏⴰⵙ_ⴰⴽⵔⴰⵙ_ⴰⴽⵡⴰⵙ_ⴰⵙⵉⵎⵡⴰⵙ_ⴰⵙⵉⴹⵢⴰⵙ'.split('_'),
+        weekdaysMin: 'ⴰⵙⴰⵎⴰⵙ_ⴰⵢⵏⴰⵙ_ⴰⵙⵉⵏⴰⵙ_ⴰⴽⵔⴰⵙ_ⴰⴽⵡⴰⵙ_ⴰⵙⵉⵎⵡⴰⵙ_ⴰⵙⵉⴹⵢⴰⵙ'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[ⴰⵙⴷⵅ ⴴ] LT',
+            nextDay: '[ⴰⵙⴽⴰ ⴴ] LT',
+            nextWeek: 'dddd [ⴴ] LT',
+            lastDay: '[ⴰⵚⴰⵏⵜ ⴴ] LT',
+            lastWeek: 'dddd [ⴴ] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'ⴷⴰⴷⵅ ⵙ ⵢⴰⵏ %s',
+            past: 'ⵢⴰⵏ %s',
+            s: 'ⵉⵎⵉⴽ',
+            ss: '%d ⵉⵎⵉⴽ',
+            m: 'ⵎⵉⵏⵓⴺ',
+            mm: '%d ⵎⵉⵏⵓⴺ',
+            h: 'ⵙⴰⵄⴰ',
+            hh: '%d ⵜⴰⵙⵙⴰⵄⵉⵏ',
+            d: 'ⴰⵙⵙ',
+            dd: '%d oⵙⵙⴰⵏ',
+            M: 'ⴰⵢoⵓⵔ',
+            MM: '%d ⵉⵢⵢⵉⵔⵏ',
+            y: 'ⴰⵙⴳⴰⵙ',
+            yy: '%d ⵉⵙⴳⴰⵙⵏ',
+        },
+        week: {
+            dow: 6, // Saturday is the first day of the week.
+            doy: 12, // The week that contains Jan 12th is the first week of the year.
+        },
+    });
+
+    //! moment.js language configuration
+
+    hooks.defineLocale('ug-cn', {
+        months: 'يانۋار_فېۋرال_مارت_ئاپرېل_ماي_ئىيۇن_ئىيۇل_ئاۋغۇست_سېنتەبىر_ئۆكتەبىر_نويابىر_دېكابىر'.split(
+            '_'
+        ),
+        monthsShort: 'يانۋار_فېۋرال_مارت_ئاپرېل_ماي_ئىيۇن_ئىيۇل_ئاۋغۇست_سېنتەبىر_ئۆكتەبىر_نويابىر_دېكابىر'.split(
+            '_'
+        ),
+        weekdays: 'يەكشەنبە_دۈشەنبە_سەيشەنبە_چارشەنبە_پەيشەنبە_جۈمە_شەنبە'.split(
+            '_'
+        ),
+        weekdaysShort: 'يە_دۈ_سە_چا_پە_جۈ_شە'.split('_'),
+        weekdaysMin: 'يە_دۈ_سە_چا_پە_جۈ_شە'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'YYYY-MM-DD',
+            LL: 'YYYY-يىلىM-ئاينىڭD-كۈنى',
+            LLL: 'YYYY-يىلىM-ئاينىڭD-كۈنى، HH:mm',
+            LLLL: 'dddd، YYYY-يىلىM-ئاينىڭD-كۈنى، HH:mm',
+        },
+        meridiemParse: /يېرىم كېچە|سەھەر|چۈشتىن بۇرۇن|چۈش|چۈشتىن كېيىن|كەچ/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (
+                meridiem === 'يېرىم كېچە' ||
+                meridiem === 'سەھەر' ||
+                meridiem === 'چۈشتىن بۇرۇن'
+            ) {
+                return hour;
+            } else if (meridiem === 'چۈشتىن كېيىن' || meridiem === 'كەچ') {
+                return hour + 12;
+            } else {
+                return hour >= 11 ? hour : hour + 12;
+            }
+        },
+        meridiem: function (hour, minute, isLower) {
+            var hm = hour * 100 + minute;
+            if (hm < 600) {
+                return 'يېرىم كېچە';
+            } else if (hm < 900) {
+                return 'سەھەر';
+            } else if (hm < 1130) {
+                return 'چۈشتىن بۇرۇن';
+            } else if (hm < 1230) {
+                return 'چۈش';
+            } else if (hm < 1800) {
+                return 'چۈشتىن كېيىن';
+            } else {
+                return 'كەچ';
+            }
+        },
+        calendar: {
+            sameDay: '[بۈگۈن سائەت] LT',
+            nextDay: '[ئەتە سائەت] LT',
+            nextWeek: '[كېلەركى] dddd [سائەت] LT',
+            lastDay: '[تۆنۈگۈن] LT',
+            lastWeek: '[ئالدىنقى] dddd [سائەت] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s كېيىن',
+            past: '%s بۇرۇن',
+            s: 'نەچچە سېكونت',
+            ss: '%d سېكونت',
+            m: 'بىر مىنۇت',
+            mm: '%d مىنۇت',
+            h: 'بىر سائەت',
+            hh: '%d سائەت',
+            d: 'بىر كۈن',
+            dd: '%d كۈن',
+            M: 'بىر ئاي',
+            MM: '%d ئاي',
+            y: 'بىر يىل',
+            yy: '%d يىل',
+        },
+
+        dayOfMonthOrdinalParse: /\d{1,2}(-كۈنى|-ئاي|-ھەپتە)/,
+        ordinal: function (number, period) {
+            switch (period) {
+                case 'd':
+                case 'D':
+                case 'DDD':
+                    return number + '-كۈنى';
+                case 'w':
+                case 'W':
+                    return number + '-ھەپتە';
+                default:
+                    return number;
+            }
+        },
+        preparse: function (string) {
+            return string.replace(/،/g, ',');
+        },
+        postformat: function (string) {
+            return string.replace(/,/g, '،');
+        },
+        week: {
+            // GB/T 7408-1994《数据元和交换格式·信息交换·日期和时间表示法》与ISO 8601:1988等效
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 1st is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    function plural$6(word, num) {
+        var forms = word.split('_');
+        return num % 10 === 1 && num % 100 !== 11
+            ? forms[0]
+            : num % 10 >= 2 && num % 10 <= 4 && (num % 100 < 10 || num % 100 >= 20)
+            ? forms[1]
+            : forms[2];
+    }
+    function relativeTimeWithPlural$4(number, withoutSuffix, key) {
+        var format = {
+            ss: withoutSuffix ? 'секунда_секунди_секунд' : 'секунду_секунди_секунд',
+            mm: withoutSuffix ? 'хвилина_хвилини_хвилин' : 'хвилину_хвилини_хвилин',
+            hh: withoutSuffix ? 'година_години_годин' : 'годину_години_годин',
+            dd: 'день_дні_днів',
+            MM: 'місяць_місяці_місяців',
+            yy: 'рік_роки_років',
+        };
+        if (key === 'm') {
+            return withoutSuffix ? 'хвилина' : 'хвилину';
+        } else if (key === 'h') {
+            return withoutSuffix ? 'година' : 'годину';
+        } else {
+            return number + ' ' + plural$6(format[key], +number);
+        }
+    }
+    function weekdaysCaseReplace(m, format) {
+        var weekdays = {
+                nominative: 'неділя_понеділок_вівторок_середа_четвер_п’ятниця_субота'.split(
+                    '_'
+                ),
+                accusative: 'неділю_понеділок_вівторок_середу_четвер_п’ятницю_суботу'.split(
+                    '_'
+                ),
+                genitive: 'неділі_понеділка_вівторка_середи_четверга_п’ятниці_суботи'.split(
+                    '_'
+                ),
+            },
+            nounCase;
+
+        if (m === true) {
+            return weekdays['nominative']
+                .slice(1, 7)
+                .concat(weekdays['nominative'].slice(0, 1));
+        }
+        if (!m) {
+            return weekdays['nominative'];
+        }
+
+        nounCase = /(\[[ВвУу]\]) ?dddd/.test(format)
+            ? 'accusative'
+            : /\[?(?:минулої|наступної)? ?\] ?dddd/.test(format)
+            ? 'genitive'
+            : 'nominative';
+        return weekdays[nounCase][m.day()];
+    }
+    function processHoursFunction(str) {
+        return function () {
+            return str + 'о' + (this.hours() === 11 ? 'б' : '') + '] LT';
+        };
+    }
+
+    hooks.defineLocale('uk', {
+        months: {
+            format: 'січня_лютого_березня_квітня_травня_червня_липня_серпня_вересня_жовтня_листопада_грудня'.split(
+                '_'
+            ),
+            standalone: 'січень_лютий_березень_квітень_травень_червень_липень_серпень_вересень_жовтень_листопад_грудень'.split(
+                '_'
+            ),
+        },
+        monthsShort: 'січ_лют_бер_квіт_трав_черв_лип_серп_вер_жовт_лист_груд'.split(
+            '_'
+        ),
+        weekdays: weekdaysCaseReplace,
+        weekdaysShort: 'нд_пн_вт_ср_чт_пт_сб'.split('_'),
+        weekdaysMin: 'нд_пн_вт_ср_чт_пт_сб'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD.MM.YYYY',
+            LL: 'D MMMM YYYY р.',
+            LLL: 'D MMMM YYYY р., HH:mm',
+            LLLL: 'dddd, D MMMM YYYY р., HH:mm',
+        },
+        calendar: {
+            sameDay: processHoursFunction('[Сьогодні '),
+            nextDay: processHoursFunction('[Завтра '),
+            lastDay: processHoursFunction('[Вчора '),
+            nextWeek: processHoursFunction('[У] dddd ['),
+            lastWeek: function () {
+                switch (this.day()) {
+                    case 0:
+                    case 3:
+                    case 5:
+                    case 6:
+                        return processHoursFunction('[Минулої] dddd [').call(this);
+                    case 1:
+                    case 2:
+                    case 4:
+                        return processHoursFunction('[Минулого] dddd [').call(this);
+                }
+            },
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'за %s',
+            past: '%s тому',
+            s: 'декілька секунд',
+            ss: relativeTimeWithPlural$4,
+            m: relativeTimeWithPlural$4,
+            mm: relativeTimeWithPlural$4,
+            h: 'годину',
+            hh: relativeTimeWithPlural$4,
+            d: 'день',
+            dd: relativeTimeWithPlural$4,
+            M: 'місяць',
+            MM: relativeTimeWithPlural$4,
+            y: 'рік',
+            yy: relativeTimeWithPlural$4,
+        },
+        // M. E.: those two are virtually unused but a user might want to implement them for his/her website for some reason
+        meridiemParse: /ночі|ранку|дня|вечора/,
+        isPM: function (input) {
+            return /^(дня|вечора)$/.test(input);
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 4) {
+                return 'ночі';
+            } else if (hour < 12) {
+                return 'ранку';
+            } else if (hour < 17) {
+                return 'дня';
+            } else {
+                return 'вечора';
+            }
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}-(й|го)/,
+        ordinal: function (number, period) {
+            switch (period) {
+                case 'M':
+                case 'd':
+                case 'DDD':
+                case 'w':
+                case 'W':
+                    return number + '-й';
+                case 'D':
+                    return number + '-го';
+                default:
+                    return number;
+            }
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    var months$b = [
+            'جنوری',
+            'فروری',
+            'مارچ',
+            'اپریل',
+            'مئی',
+            'جون',
+            'جولائی',
+            'اگست',
+            'ستمبر',
+            'اکتوبر',
+            'نومبر',
+            'دسمبر',
+        ],
+        days$2 = ['اتوار', 'پیر', 'منگل', 'بدھ', 'جمعرات', 'جمعہ', 'ہفتہ'];
+
+    hooks.defineLocale('ur', {
+        months: months$b,
+        monthsShort: months$b,
+        weekdays: days$2,
+        weekdaysShort: days$2,
+        weekdaysMin: days$2,
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd، D MMMM YYYY HH:mm',
+        },
+        meridiemParse: /صبح|شام/,
+        isPM: function (input) {
+            return 'شام' === input;
+        },
+        meridiem: function (hour, minute, isLower) {
+            if (hour < 12) {
+                return 'صبح';
+            }
+            return 'شام';
+        },
+        calendar: {
+            sameDay: '[آج بوقت] LT',
+            nextDay: '[کل بوقت] LT',
+            nextWeek: 'dddd [بوقت] LT',
+            lastDay: '[گذشتہ روز بوقت] LT',
+            lastWeek: '[گذشتہ] dddd [بوقت] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s بعد',
+            past: '%s قبل',
+            s: 'چند سیکنڈ',
+            ss: '%d سیکنڈ',
+            m: 'ایک منٹ',
+            mm: '%d منٹ',
+            h: 'ایک گھنٹہ',
+            hh: '%d گھنٹے',
+            d: 'ایک دن',
+            dd: '%d دن',
+            M: 'ایک ماہ',
+            MM: '%d ماہ',
+            y: 'ایک سال',
+            yy: '%d سال',
+        },
+        preparse: function (string) {
+            return string.replace(/،/g, ',');
+        },
+        postformat: function (string) {
+            return string.replace(/,/g, '،');
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('uz-latn', {
+        months: 'Yanvar_Fevral_Mart_Aprel_May_Iyun_Iyul_Avgust_Sentabr_Oktabr_Noyabr_Dekabr'.split(
+            '_'
+        ),
+        monthsShort: 'Yan_Fev_Mar_Apr_May_Iyun_Iyul_Avg_Sen_Okt_Noy_Dek'.split('_'),
+        weekdays: 'Yakshanba_Dushanba_Seshanba_Chorshanba_Payshanba_Juma_Shanba'.split(
+            '_'
+        ),
+        weekdaysShort: 'Yak_Dush_Sesh_Chor_Pay_Jum_Shan'.split('_'),
+        weekdaysMin: 'Ya_Du_Se_Cho_Pa_Ju_Sha'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'D MMMM YYYY, dddd HH:mm',
+        },
+        calendar: {
+            sameDay: '[Bugun soat] LT [da]',
+            nextDay: '[Ertaga] LT [da]',
+            nextWeek: 'dddd [kuni soat] LT [da]',
+            lastDay: '[Kecha soat] LT [da]',
+            lastWeek: "[O'tgan] dddd [kuni soat] LT [da]",
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'Yaqin %s ichida',
+            past: 'Bir necha %s oldin',
+            s: 'soniya',
+            ss: '%d soniya',
+            m: 'bir daqiqa',
+            mm: '%d daqiqa',
+            h: 'bir soat',
+            hh: '%d soat',
+            d: 'bir kun',
+            dd: '%d kun',
+            M: 'bir oy',
+            MM: '%d oy',
+            y: 'bir yil',
+            yy: '%d yil',
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 7th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('uz', {
+        months: 'январ_феврал_март_апрел_май_июн_июл_август_сентябр_октябр_ноябр_декабр'.split(
+            '_'
+        ),
+        monthsShort: 'янв_фев_мар_апр_май_июн_июл_авг_сен_окт_ноя_дек'.split('_'),
+        weekdays: 'Якшанба_Душанба_Сешанба_Чоршанба_Пайшанба_Жума_Шанба'.split('_'),
+        weekdaysShort: 'Якш_Душ_Сеш_Чор_Пай_Жум_Шан'.split('_'),
+        weekdaysMin: 'Як_Ду_Се_Чо_Па_Жу_Ша'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'D MMMM YYYY, dddd HH:mm',
+        },
+        calendar: {
+            sameDay: '[Бугун соат] LT [да]',
+            nextDay: '[Эртага] LT [да]',
+            nextWeek: 'dddd [куни соат] LT [да]',
+            lastDay: '[Кеча соат] LT [да]',
+            lastWeek: '[Утган] dddd [куни соат] LT [да]',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'Якин %s ичида',
+            past: 'Бир неча %s олдин',
+            s: 'фурсат',
+            ss: '%d фурсат',
+            m: 'бир дакика',
+            mm: '%d дакика',
+            h: 'бир соат',
+            hh: '%d соат',
+            d: 'бир кун',
+            dd: '%d кун',
+            M: 'бир ой',
+            MM: '%d ой',
+            y: 'бир йил',
+            yy: '%d йил',
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 7, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('vi', {
+        months: 'tháng 1_tháng 2_tháng 3_tháng 4_tháng 5_tháng 6_tháng 7_tháng 8_tháng 9_tháng 10_tháng 11_tháng 12'.split(
+            '_'
+        ),
+        monthsShort: 'Thg 01_Thg 02_Thg 03_Thg 04_Thg 05_Thg 06_Thg 07_Thg 08_Thg 09_Thg 10_Thg 11_Thg 12'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'chủ nhật_thứ hai_thứ ba_thứ tư_thứ năm_thứ sáu_thứ bảy'.split(
+            '_'
+        ),
+        weekdaysShort: 'CN_T2_T3_T4_T5_T6_T7'.split('_'),
+        weekdaysMin: 'CN_T2_T3_T4_T5_T6_T7'.split('_'),
+        weekdaysParseExact: true,
+        meridiemParse: /sa|ch/i,
+        isPM: function (input) {
+            return /^ch$/i.test(input);
+        },
+        meridiem: function (hours, minutes, isLower) {
+            if (hours < 12) {
+                return isLower ? 'sa' : 'SA';
+            } else {
+                return isLower ? 'ch' : 'CH';
+            }
+        },
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM [năm] YYYY',
+            LLL: 'D MMMM [năm] YYYY HH:mm',
+            LLLL: 'dddd, D MMMM [năm] YYYY HH:mm',
+            l: 'DD/M/YYYY',
+            ll: 'D MMM YYYY',
+            lll: 'D MMM YYYY HH:mm',
+            llll: 'ddd, D MMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[Hôm nay lúc] LT',
+            nextDay: '[Ngày mai lúc] LT',
+            nextWeek: 'dddd [tuần tới lúc] LT',
+            lastDay: '[Hôm qua lúc] LT',
+            lastWeek: 'dddd [tuần trước lúc] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: '%s tới',
+            past: '%s trước',
+            s: 'vài giây',
+            ss: '%d giây',
+            m: 'một phút',
+            mm: '%d phút',
+            h: 'một giờ',
+            hh: '%d giờ',
+            d: 'một ngày',
+            dd: '%d ngày',
+            M: 'một tháng',
+            MM: '%d tháng',
+            y: 'một năm',
+            yy: '%d năm',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}/,
+        ordinal: function (number) {
+            return number;
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('x-pseudo', {
+        months: 'J~áñúá~rý_F~ébrú~árý_~Márc~h_Áp~ríl_~Máý_~Júñé~_Júl~ý_Áú~gúst~_Sép~témb~ér_Ó~ctób~ér_Ñ~óvém~bér_~Décé~mbér'.split(
+            '_'
+        ),
+        monthsShort: 'J~áñ_~Féb_~Már_~Ápr_~Máý_~Júñ_~Júl_~Áúg_~Sép_~Óct_~Ñóv_~Déc'.split(
+            '_'
+        ),
+        monthsParseExact: true,
+        weekdays: 'S~úñdá~ý_Mó~ñdáý~_Túé~sdáý~_Wéd~ñésd~áý_T~húrs~dáý_~Fríd~áý_S~átúr~dáý'.split(
+            '_'
+        ),
+        weekdaysShort: 'S~úñ_~Móñ_~Túé_~Wéd_~Thú_~Frí_~Sát'.split('_'),
+        weekdaysMin: 'S~ú_Mó~_Tú_~Wé_T~h_Fr~_Sá'.split('_'),
+        weekdaysParseExact: true,
+        longDateFormat: {
+            LT: 'HH:mm',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY HH:mm',
+            LLLL: 'dddd, D MMMM YYYY HH:mm',
+        },
+        calendar: {
+            sameDay: '[T~ódá~ý át] LT',
+            nextDay: '[T~ómó~rró~w át] LT',
+            nextWeek: 'dddd [át] LT',
+            lastDay: '[Ý~ést~érdá~ý át] LT',
+            lastWeek: '[L~ást] dddd [át] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'í~ñ %s',
+            past: '%s á~gó',
+            s: 'á ~féw ~sécó~ñds',
+            ss: '%d s~écóñ~ds',
+            m: 'á ~míñ~úté',
+            mm: '%d m~íñú~tés',
+            h: 'á~ñ hó~úr',
+            hh: '%d h~óúrs',
+            d: 'á ~dáý',
+            dd: '%d d~áýs',
+            M: 'á ~móñ~th',
+            MM: '%d m~óñt~hs',
+            y: 'á ~ýéár',
+            yy: '%d ý~éárs',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(th|st|nd|rd)/,
+        ordinal: function (number) {
+            var b = number % 10,
+                output =
+                    ~~((number % 100) / 10) === 1
+                        ? 'th'
+                        : b === 1
+                        ? 'st'
+                        : b === 2
+                        ? 'nd'
+                        : b === 3
+                        ? 'rd'
+                        : 'th';
+            return number + output;
+        },
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('yo', {
+        months: 'Sẹ́rẹ́_Èrèlè_Ẹrẹ̀nà_Ìgbé_Èbibi_Òkùdu_Agẹmo_Ògún_Owewe_Ọ̀wàrà_Bélú_Ọ̀pẹ̀̀'.split(
+            '_'
+        ),
+        monthsShort: 'Sẹ́r_Èrl_Ẹrn_Ìgb_Èbi_Òkù_Agẹ_Ògú_Owe_Ọ̀wà_Bél_Ọ̀pẹ̀̀'.split('_'),
+        weekdays: 'Àìkú_Ajé_Ìsẹ́gun_Ọjọ́rú_Ọjọ́bọ_Ẹtì_Àbámẹ́ta'.split('_'),
+        weekdaysShort: 'Àìk_Ajé_Ìsẹ́_Ọjr_Ọjb_Ẹtì_Àbá'.split('_'),
+        weekdaysMin: 'Àì_Aj_Ìs_Ọr_Ọb_Ẹt_Àb'.split('_'),
+        longDateFormat: {
+            LT: 'h:mm A',
+            LTS: 'h:mm:ss A',
+            L: 'DD/MM/YYYY',
+            LL: 'D MMMM YYYY',
+            LLL: 'D MMMM YYYY h:mm A',
+            LLLL: 'dddd, D MMMM YYYY h:mm A',
+        },
+        calendar: {
+            sameDay: '[Ònì ni] LT',
+            nextDay: '[Ọ̀la ni] LT',
+            nextWeek: "dddd [Ọsẹ̀ tón'bọ] [ni] LT",
+            lastDay: '[Àna ni] LT',
+            lastWeek: 'dddd [Ọsẹ̀ tólọ́] [ni] LT',
+            sameElse: 'L',
+        },
+        relativeTime: {
+            future: 'ní %s',
+            past: '%s kọjá',
+            s: 'ìsẹjú aayá die',
+            ss: 'aayá %d',
+            m: 'ìsẹjú kan',
+            mm: 'ìsẹjú %d',
+            h: 'wákati kan',
+            hh: 'wákati %d',
+            d: 'ọjọ́ kan',
+            dd: 'ọjọ́ %d',
+            M: 'osù kan',
+            MM: 'osù %d',
+            y: 'ọdún kan',
+            yy: 'ọdún %d',
+        },
+        dayOfMonthOrdinalParse: /ọjọ́\s\d{1,2}/,
+        ordinal: 'ọjọ́ %d',
+        week: {
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('zh-cn', {
+        months: '一月_二月_三月_四月_五月_六月_七月_八月_九月_十月_十一月_十二月'.split(
+            '_'
+        ),
+        monthsShort: '1月_2月_3月_4月_5月_6月_7月_8月_9月_10月_11月_12月'.split(
+            '_'
+        ),
+        weekdays: '星期日_星期一_星期二_星期三_星期四_星期五_星期六'.split('_'),
+        weekdaysShort: '周日_周一_周二_周三_周四_周五_周六'.split('_'),
+        weekdaysMin: '日_一_二_三_四_五_六'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'YYYY/MM/DD',
+            LL: 'YYYY年M月D日',
+            LLL: 'YYYY年M月D日Ah点mm分',
+            LLLL: 'YYYY年M月D日ddddAh点mm分',
+            l: 'YYYY/M/D',
+            ll: 'YYYY年M月D日',
+            lll: 'YYYY年M月D日 HH:mm',
+            llll: 'YYYY年M月D日dddd HH:mm',
+        },
+        meridiemParse: /凌晨|早上|上午|中午|下午|晚上/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (meridiem === '凌晨' || meridiem === '早上' || meridiem === '上午') {
+                return hour;
+            } else if (meridiem === '下午' || meridiem === '晚上') {
+                return hour + 12;
+            } else {
+                // '中午'
+                return hour >= 11 ? hour : hour + 12;
+            }
+        },
+        meridiem: function (hour, minute, isLower) {
+            var hm = hour * 100 + minute;
+            if (hm < 600) {
+                return '凌晨';
+            } else if (hm < 900) {
+                return '早上';
+            } else if (hm < 1130) {
+                return '上午';
+            } else if (hm < 1230) {
+                return '中午';
+            } else if (hm < 1800) {
+                return '下午';
+            } else {
+                return '晚上';
+            }
+        },
+        calendar: {
+            sameDay: '[今天]LT',
+            nextDay: '[明天]LT',
+            nextWeek: function (now) {
+                if (now.week() !== this.week()) {
+                    return '[下]dddLT';
+                } else {
+                    return '[本]dddLT';
+                }
+            },
+            lastDay: '[昨天]LT',
+            lastWeek: function (now) {
+                if (this.week() !== now.week()) {
+                    return '[上]dddLT';
+                } else {
+                    return '[本]dddLT';
+                }
+            },
+            sameElse: 'L',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(日|月|周)/,
+        ordinal: function (number, period) {
+            switch (period) {
+                case 'd':
+                case 'D':
+                case 'DDD':
+                    return number + '日';
+                case 'M':
+                    return number + '月';
+                case 'w':
+                case 'W':
+                    return number + '周';
+                default:
+                    return number;
+            }
+        },
+        relativeTime: {
+            future: '%s后',
+            past: '%s前',
+            s: '几秒',
+            ss: '%d 秒',
+            m: '1 分钟',
+            mm: '%d 分钟',
+            h: '1 小时',
+            hh: '%d 小时',
+            d: '1 天',
+            dd: '%d 天',
+            M: '1 个月',
+            MM: '%d 个月',
+            y: '1 年',
+            yy: '%d 年',
+        },
+        week: {
+            // GB/T 7408-1994《数据元和交换格式·信息交换·日期和时间表示法》与ISO 8601:1988等效
+            dow: 1, // Monday is the first day of the week.
+            doy: 4, // The week that contains Jan 4th is the first week of the year.
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('zh-hk', {
+        months: '一月_二月_三月_四月_五月_六月_七月_八月_九月_十月_十一月_十二月'.split(
+            '_'
+        ),
+        monthsShort: '1月_2月_3月_4月_5月_6月_7月_8月_9月_10月_11月_12月'.split(
+            '_'
+        ),
+        weekdays: '星期日_星期一_星期二_星期三_星期四_星期五_星期六'.split('_'),
+        weekdaysShort: '週日_週一_週二_週三_週四_週五_週六'.split('_'),
+        weekdaysMin: '日_一_二_三_四_五_六'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'YYYY/MM/DD',
+            LL: 'YYYY年M月D日',
+            LLL: 'YYYY年M月D日 HH:mm',
+            LLLL: 'YYYY年M月D日dddd HH:mm',
+            l: 'YYYY/M/D',
+            ll: 'YYYY年M月D日',
+            lll: 'YYYY年M月D日 HH:mm',
+            llll: 'YYYY年M月D日dddd HH:mm',
+        },
+        meridiemParse: /凌晨|早上|上午|中午|下午|晚上/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (meridiem === '凌晨' || meridiem === '早上' || meridiem === '上午') {
+                return hour;
+            } else if (meridiem === '中午') {
+                return hour >= 11 ? hour : hour + 12;
+            } else if (meridiem === '下午' || meridiem === '晚上') {
+                return hour + 12;
+            }
+        },
+        meridiem: function (hour, minute, isLower) {
+            var hm = hour * 100 + minute;
+            if (hm < 600) {
+                return '凌晨';
+            } else if (hm < 900) {
+                return '早上';
+            } else if (hm < 1200) {
+                return '上午';
+            } else if (hm === 1200) {
+                return '中午';
+            } else if (hm < 1800) {
+                return '下午';
+            } else {
+                return '晚上';
+            }
+        },
+        calendar: {
+            sameDay: '[今天]LT',
+            nextDay: '[明天]LT',
+            nextWeek: '[下]ddddLT',
+            lastDay: '[昨天]LT',
+            lastWeek: '[上]ddddLT',
+            sameElse: 'L',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(日|月|週)/,
+        ordinal: function (number, period) {
+            switch (period) {
+                case 'd':
+                case 'D':
+                case 'DDD':
+                    return number + '日';
+                case 'M':
+                    return number + '月';
+                case 'w':
+                case 'W':
+                    return number + '週';
+                default:
+                    return number;
+            }
+        },
+        relativeTime: {
+            future: '%s後',
+            past: '%s前',
+            s: '幾秒',
+            ss: '%d 秒',
+            m: '1 分鐘',
+            mm: '%d 分鐘',
+            h: '1 小時',
+            hh: '%d 小時',
+            d: '1 天',
+            dd: '%d 天',
+            M: '1 個月',
+            MM: '%d 個月',
+            y: '1 年',
+            yy: '%d 年',
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('zh-mo', {
+        months: '一月_二月_三月_四月_五月_六月_七月_八月_九月_十月_十一月_十二月'.split(
+            '_'
+        ),
+        monthsShort: '1月_2月_3月_4月_5月_6月_7月_8月_9月_10月_11月_12月'.split(
+            '_'
+        ),
+        weekdays: '星期日_星期一_星期二_星期三_星期四_星期五_星期六'.split('_'),
+        weekdaysShort: '週日_週一_週二_週三_週四_週五_週六'.split('_'),
+        weekdaysMin: '日_一_二_三_四_五_六'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'DD/MM/YYYY',
+            LL: 'YYYY年M月D日',
+            LLL: 'YYYY年M月D日 HH:mm',
+            LLLL: 'YYYY年M月D日dddd HH:mm',
+            l: 'D/M/YYYY',
+            ll: 'YYYY年M月D日',
+            lll: 'YYYY年M月D日 HH:mm',
+            llll: 'YYYY年M月D日dddd HH:mm',
+        },
+        meridiemParse: /凌晨|早上|上午|中午|下午|晚上/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (meridiem === '凌晨' || meridiem === '早上' || meridiem === '上午') {
+                return hour;
+            } else if (meridiem === '中午') {
+                return hour >= 11 ? hour : hour + 12;
+            } else if (meridiem === '下午' || meridiem === '晚上') {
+                return hour + 12;
+            }
+        },
+        meridiem: function (hour, minute, isLower) {
+            var hm = hour * 100 + minute;
+            if (hm < 600) {
+                return '凌晨';
+            } else if (hm < 900) {
+                return '早上';
+            } else if (hm < 1130) {
+                return '上午';
+            } else if (hm < 1230) {
+                return '中午';
+            } else if (hm < 1800) {
+                return '下午';
+            } else {
+                return '晚上';
+            }
+        },
+        calendar: {
+            sameDay: '[今天] LT',
+            nextDay: '[明天] LT',
+            nextWeek: '[下]dddd LT',
+            lastDay: '[昨天] LT',
+            lastWeek: '[上]dddd LT',
+            sameElse: 'L',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(日|月|週)/,
+        ordinal: function (number, period) {
+            switch (period) {
+                case 'd':
+                case 'D':
+                case 'DDD':
+                    return number + '日';
+                case 'M':
+                    return number + '月';
+                case 'w':
+                case 'W':
+                    return number + '週';
+                default:
+                    return number;
+            }
+        },
+        relativeTime: {
+            future: '%s內',
+            past: '%s前',
+            s: '幾秒',
+            ss: '%d 秒',
+            m: '1 分鐘',
+            mm: '%d 分鐘',
+            h: '1 小時',
+            hh: '%d 小時',
+            d: '1 天',
+            dd: '%d 天',
+            M: '1 個月',
+            MM: '%d 個月',
+            y: '1 年',
+            yy: '%d 年',
+        },
+    });
+
+    //! moment.js locale configuration
+
+    hooks.defineLocale('zh-tw', {
+        months: '一月_二月_三月_四月_五月_六月_七月_八月_九月_十月_十一月_十二月'.split(
+            '_'
+        ),
+        monthsShort: '1月_2月_3月_4月_5月_6月_7月_8月_9月_10月_11月_12月'.split(
+            '_'
+        ),
+        weekdays: '星期日_星期一_星期二_星期三_星期四_星期五_星期六'.split('_'),
+        weekdaysShort: '週日_週一_週二_週三_週四_週五_週六'.split('_'),
+        weekdaysMin: '日_一_二_三_四_五_六'.split('_'),
+        longDateFormat: {
+            LT: 'HH:mm',
+            LTS: 'HH:mm:ss',
+            L: 'YYYY/MM/DD',
+            LL: 'YYYY年M月D日',
+            LLL: 'YYYY年M月D日 HH:mm',
+            LLLL: 'YYYY年M月D日dddd HH:mm',
+            l: 'YYYY/M/D',
+            ll: 'YYYY年M月D日',
+            lll: 'YYYY年M月D日 HH:mm',
+            llll: 'YYYY年M月D日dddd HH:mm',
+        },
+        meridiemParse: /凌晨|早上|上午|中午|下午|晚上/,
+        meridiemHour: function (hour, meridiem) {
+            if (hour === 12) {
+                hour = 0;
+            }
+            if (meridiem === '凌晨' || meridiem === '早上' || meridiem === '上午') {
+                return hour;
+            } else if (meridiem === '中午') {
+                return hour >= 11 ? hour : hour + 12;
+            } else if (meridiem === '下午' || meridiem === '晚上') {
+                return hour + 12;
+            }
+        },
+        meridiem: function (hour, minute, isLower) {
+            var hm = hour * 100 + minute;
+            if (hm < 600) {
+                return '凌晨';
+            } else if (hm < 900) {
+                return '早上';
+            } else if (hm < 1130) {
+                return '上午';
+            } else if (hm < 1230) {
+                return '中午';
+            } else if (hm < 1800) {
+                return '下午';
+            } else {
+                return '晚上';
+            }
+        },
+        calendar: {
+            sameDay: '[今天] LT',
+            nextDay: '[明天] LT',
+            nextWeek: '[下]dddd LT',
+            lastDay: '[昨天] LT',
+            lastWeek: '[上]dddd LT',
+            sameElse: 'L',
+        },
+        dayOfMonthOrdinalParse: /\d{1,2}(日|月|週)/,
+        ordinal: function (number, period) {
+            switch (period) {
+                case 'd':
+                case 'D':
+                case 'DDD':
+                    return number + '日';
+                case 'M':
+                    return number + '月';
+                case 'w':
+                case 'W':
+                    return number + '週';
+                default:
+                    return number;
+            }
+        },
+        relativeTime: {
+            future: '%s後',
+            past: '%s前',
+            s: '幾秒',
+            ss: '%d 秒',
+            m: '1 分鐘',
+            mm: '%d 分鐘',
+            h: '1 小時',
+            hh: '%d 小時',
+            d: '1 天',
+            dd: '%d 天',
+            M: '1 個月',
+            MM: '%d 個月',
+            y: '1 年',
+            yy: '%d 年',
+        },
+    });
+
+    hooks.locale('en');
+
+    return hooks;
+
+})));
diff --git a/node_modules/moment/min/moment-with-locales.min.js b/node_modules/moment/min/moment-with-locales.min.js
new file mode 100644
index 000000000..877f00fe2
--- /dev/null
+++ b/node_modules/moment/min/moment-with-locales.min.js
@@ -0,0 +1,2 @@
+!function(e,a){"object"==typeof exports&&"undefined"!=typeof module?module.exports=a():"function"==typeof define&&define.amd?define(a):e.moment=a()}(this,function(){"use strict";var e,n;function M(){return e.apply(null,arguments)}function _(e){return e instanceof Array||"[object Array]"===Object.prototype.toString.call(e)}function i(e){return null!=e&&"[object Object]"===Object.prototype.toString.call(e)}function h(e,a){return Object.prototype.hasOwnProperty.call(e,a)}function o(e){if(Object.getOwnPropertyNames)return 0===Object.getOwnPropertyNames(e).length;var a;for(a in e)if(h(e,a))return;return 1}function r(e){return void 0===e}function m(e){return"number"==typeof e||"[object Number]"===Object.prototype.toString.call(e)}function d(e){return e instanceof Date||"[object Date]"===Object.prototype.toString.call(e)}function u(e,a){for(var t=[],s=0;s<e.length;++s)t.push(a(e[s],s));return t}function l(e,a){for(var t in a)h(a,t)&&(e[t]=a[t]);return 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MMMM YYYY",LLL:"D MMMM YYYY HH:mm",LLLL:"dddd D MMMM YYYY HH:mm"},meridiemParse:/\u0635|\u0645/,isPM:function(e){return"\u0645"===e},meridiem:function(e,a,t){return e<12?"\u0635":"\u0645"},calendar:{sameDay:"[\u0627\u0644\u064a\u0648\u0645 \u0639\u0646\u062f \u0627\u0644\u0633\u0627\u0639\u0629] LT",nextDay:"[\u063a\u062f\u064b\u0627 \u0639\u0646\u062f \u0627\u0644\u0633\u0627\u0639\u0629] LT",nextWeek:"dddd [\u0639\u0646\u062f \u0627\u0644\u0633\u0627\u0639\u0629] LT",lastDay:"[\u0623\u0645\u0633 \u0639\u0646\u062f \u0627\u0644\u0633\u0627\u0639\u0629] LT",lastWeek:"dddd [\u0639\u0646\u062f \u0627\u0644\u0633\u0627\u0639\u0629] LT",sameElse:"L"},relativeTime:{future:"\u0628\u0639\u062f %s",past:"\u0645\u0646\u0630 %s",s:as("s"),ss:as("s"),m:as("m"),mm:as("m"),h:as("h"),hh:as("h"),d:as("d"),dd:as("d"),M:as("M"),MM:as("M"),y:as("y"),yy:as("y")},postformat:function(e){return 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ert\u0259si_\xc7\u0259r\u015f\u0259nb\u0259 ax\u015fam\u0131_\xc7\u0259r\u015f\u0259nb\u0259_C\xfcm\u0259 ax\u015fam\u0131_C\xfcm\u0259_\u015e\u0259nb\u0259".split("_"),weekdaysShort:"Baz_BzE_\xc7Ax_\xc7\u0259r_CAx_C\xfcm_\u015e\u0259n".split("_"),weekdaysMin:"Bz_BE_\xc7A_\xc7\u0259_CA_C\xfc_\u015e\u0259".split("_"),weekdaysParseExact:!0,longDateFormat:{LT:"HH:mm",LTS:"HH:mm:ss",L:"DD.MM.YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY HH:mm",LLLL:"dddd, D MMMM YYYY HH:mm"},calendar:{sameDay:"[bug\xfcn saat] LT",nextDay:"[sabah saat] LT",nextWeek:"[g\u0259l\u0259n h\u0259ft\u0259] dddd [saat] LT",lastDay:"[d\xfcn\u0259n] LT",lastWeek:"[ke\xe7\u0259n h\u0259ft\u0259] dddd [saat] LT",sameElse:"L"},relativeTime:{future:"%s sonra",past:"%s \u0259vv\u0259l",s:"birne\xe7\u0259 saniy\u0259",ss:"%d saniy\u0259",m:"bir d\u0259qiq\u0259",mm:"%d d\u0259qiq\u0259",h:"bir saat",hh:"%d saat",d:"bir g\xfcn",dd:"%d g\xfcn",M:"bir ay",MM:"%d ay",y:"bir il",yy:"%d il"},meridiemParse:/gec\u0259|s\u0259h\u0259r|g\xfcnd\xfcz|ax\u015fam/,isPM:function(e){return/^(g\xfcnd\xfcz|ax\u015fam)$/.test(e)},meridiem:function(e,a,t){return e<4?"gec\u0259":e<12?"s\u0259h\u0259r":e<17?"g\xfcnd\xfcz":"ax\u015fam"},dayOfMonthOrdinalParse:/\d{1,2}-(\u0131nc\u0131|inci|nci|\xfcnc\xfc|nc\u0131|uncu)/,ordinal:function(e){if(0===e)return e+"-\u0131nc\u0131";var a=e%10;return e+(Ys[a]||Ys[e%100-a]||Ys[100<=e?100:null])},week:{dow:1,doy:7}}),M.defineLocale("be",{months:{format:"\u0441\u0442\u0443\u0434\u0437\u0435\u043d\u044f_\u043b\u044e\u0442\u0430\u0433\u0430_\u0441\u0430\u043a\u0430\u0432\u0456\u043a\u0430_\u043a\u0440\u0430\u0441\u0430\u0432\u0456\u043a\u0430_\u0442\u0440\u0430\u045e\u043d\u044f_\u0447\u044d\u0440\u0432\u0435\u043d\u044f_\u043b\u0456\u043f\u0435\u043d\u044f_\u0436\u043d\u0456\u045e\u043d\u044f_\u0432\u0435\u0440\u0430\u0441\u043d\u044f_\u043a\u0430\u0441\u0442\u0440\u044b\u0447\u043d\u0456\u043a\u0430_\u043b\u0456\u0441\u0442\u0430\u043f\u0430\u0434\u0430_\u0441\u043d\u0435\u0436\u043d\u044f".split("_"),standalone:"\u0441\u0442\u0443\u0434\u0437\u0435\u043d\u044c_\u043b\u044e\u0442\u044b_\u0441\u0430\u043a\u0430\u0432\u0456\u043a_\u043a\u0440\u0430\u0441\u0430\u0432\u0456\u043a_\u0442\u0440\u0430\u0432\u0435\u043d\u044c_\u0447\u044d\u0440\u0432\u0435\u043d\u044c_\u043b\u0456\u043f\u0435\u043d\u044c_\u0436\u043d\u0456\u0432\u0435\u043d\u044c_\u0432\u0435\u0440\u0430\u0441\u0435\u043d\u044c_\u043a\u0430\u0441\u0442\u0440\u044b\u0447\u043d\u0456\u043a_\u043b\u0456\u0441\u0442\u0430\u043f\u0430\u0434_\u0441\u043d\u0435\u0436\u0430\u043d\u044c".split("_")},monthsShort:"\u0441\u0442\u0443\u0434_\u043b\u044e\u0442_\u0441\u0430\u043a_\u043a\u0440\u0430\u0441_\u0442\u0440\u0430\u0432_\u0447\u044d\u0440\u0432_\u043b\u0456\u043f_\u0436\u043d\u0456\u0432_\u0432\u0435\u0440_\u043a\u0430\u0441\u0442_\u043b\u0456\u0441\u0442_\u0441\u043d\u0435\u0436".split("_"),weekdays:{format:"\u043d\u044f\u0434\u0437\u0435\u043b\u044e_\u043f\u0430\u043d\u044f\u0434\u0437\u0435\u043b\u0430\u043a_\u0430\u045e\u0442\u043e\u0440\u0430\u043a_\u0441\u0435\u0440\u0430\u0434\u0443_\u0447\u0430\u0446\u0432\u0435\u0440_\u043f\u044f\u0442\u043d\u0456\u0446\u0443_\u0441\u0443\u0431\u043e\u0442\u0443".split("_"),standalone:"\u043d\u044f\u0434\u0437\u0435\u043b\u044f_\u043f\u0430\u043d\u044f\u0434\u0437\u0435\u043b\u0430\u043a_\u0430\u045e\u0442\u043e\u0440\u0430\u043a_\u0441\u0435\u0440\u0430\u0434\u0430_\u0447\u0430\u0446\u0432\u0435\u0440_\u043f\u044f\u0442\u043d\u0456\u0446\u0430_\u0441\u0443\u0431\u043e\u0442\u0430".split("_"),isFormat:/\[ ?[\u0423\u0443\u045e] ?(?:\u043c\u0456\u043d\u0443\u043b\u0443\u044e|\u043d\u0430\u0441\u0442\u0443\u043f\u043d\u0443\u044e)? ?\] ?dddd/},weekdaysShort:"\u043d\u0434_\u043f\u043d_\u0430\u0442_\u0441\u0440_\u0447\u0446_\u043f\u0442_\u0441\u0431".split("_"),weekdaysMin:"\u043d\u0434_\u043f\u043d_\u0430\u0442_\u0441\u0440_\u0447\u0446_\u043f\u0442_\u0441\u0431".split("_"),longDateFormat:{LT:"HH:mm",LTS:"HH:mm:ss",L:"DD.MM.YYYY",LL:"D MMMM YYYY \u0433.",LLL:"D MMMM YYYY \u0433., HH:mm",LLLL:"dddd, D MMMM YYYY \u0433., HH:mm"},calendar:{sameDay:"[\u0421\u0451\u043d\u043d\u044f \u045e] LT",nextDay:"[\u0417\u0430\u045e\u0442\u0440\u0430 \u045e] LT",lastDay:"[\u0423\u0447\u043e\u0440\u0430 \u045e] LT",nextWeek:function(){return"[\u0423] dddd [\u045e] LT"},lastWeek:function(){switch(this.day()){case 0:case 3:case 5:case 6:return"[\u0423 \u043c\u0456\u043d\u0443\u043b\u0443\u044e] dddd [\u045e] LT";case 1:case 2:case 4:return"[\u0423 \u043c\u0456\u043d\u0443\u043b\u044b] dddd [\u045e] LT"}},sameElse:"L"},relativeTime:{future:"\u043f\u0440\u0430\u0437 %s",past:"%s \u0442\u0430\u043c\u0443",s:"\u043d\u0435\u043a\u0430\u043b\u044c\u043a\u0456 \u0441\u0435\u043a\u0443\u043d\u0434",m:ys,mm:ys,h:ys,hh:ys,d:"\u0434\u0437\u0435\u043d\u044c",dd:ys,M:"\u043c\u0435\u0441\u044f\u0446",MM:ys,y:"\u0433\u043e\u0434",yy:ys},meridiemParse:/\u043d\u043e\u0447\u044b|\u0440\u0430\u043d\u0456\u0446\u044b|\u0434\u043d\u044f|\u0432\u0435\u0447\u0430\u0440\u0430/,isPM:function(e){return/^(\u0434\u043d\u044f|\u0432\u0435\u0447\u0430\u0440\u0430)$/.test(e)},meridiem:function(e,a,t){return e<4?"\u043d\u043e\u0447\u044b":e<12?"\u0440\u0430\u043d\u0456\u0446\u044b":e<17?"\u0434\u043d\u044f":"\u0432\u0435\u0447\u0430\u0440\u0430"},dayOfMonthOrdinalParse:/\d{1,2}-(\u0456|\u044b|\u0433\u0430)/,ordinal:function(e,a){switch(a){case"M":case"d":case"DDD":case"w":case"W":return e%10!=2&&e%10!=3||e%100==12||e%100==13?e+"-\u044b":e+"-\u0456";case"D":return e+"-\u0433\u0430";default:return e}},week:{dow:1,doy:7}}),M.defineLocale("bg",{months:"\u044f\u043d\u0443\u0430\u0440\u0438_\u0444\u0435\u0432\u0440\u0443\u0430\u0440\u0438_\u043c\u0430\u0440\u0442_\u0430\u043f\u0440\u0438\u043b_\u043c\u0430\u0439_\u044e\u043d\u0438_\u044e\u043b\u0438_\u0430\u0432\u0433\u0443\u0441\u0442_\u0441\u0435\u043f\u0442\u0435\u043c\u0432\u0440\u0438_\u043e\u043a\u0442\u043e\u043c\u0432\u0440\u0438_\u043d\u043e\u0435\u043c\u0432\u0440\u0438_\u0434\u0435\u043a\u0435\u043c\u0432\u0440\u0438".split("_"),monthsShort:"\u044f\u043d\u0443_\u0444\u0435\u0432_\u043c\u0430\u0440_\u0430\u043f\u0440_\u043c\u0430\u0439_\u044e\u043d\u0438_\u044e\u043b\u0438_\u0430\u0432\u0433_\u0441\u0435\u043f_\u043e\u043a\u0442_\u043d\u043e\u0435_\u0434\u0435\u043a".split("_"),weekdays:"\u043d\u0435\u0434\u0435\u043b\u044f_\u043f\u043e\u043d\u0435\u0434\u0435\u043b\u043d\u0438\u043a_\u0432\u0442\u043e\u0440\u043d\u0438\u043a_\u0441\u0440\u044f\u0434\u0430_\u0447\u0435\u0442\u0432\u044a\u0440\u0442\u044a\u043a_\u043f\u0435\u0442\u044a\u043a_\u0441\u044a\u0431\u043e\u0442\u0430".split("_"),weekdaysShort:"\u043d\u0435\u0434_\u043f\u043e\u043d_\u0432\u0442\u043e_\u0441\u0440\u044f_\u0447\u0435\u0442_\u043f\u0435\u0442_\u0441\u044a\u0431".split("_"),weekdaysMin:"\u043d\u0434_\u043f\u043d_\u0432\u0442_\u0441\u0440_\u0447\u0442_\u043f\u0442_\u0441\u0431".split("_"),longDateFormat:{LT:"H:mm",LTS:"H:mm:ss",L:"D.MM.YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY H:mm",LLLL:"dddd, D MMMM YYYY H:mm"},calendar:{sameDay:"[\u0414\u043d\u0435\u0441 \u0432] LT",nextDay:"[\u0423\u0442\u0440\u0435 \u0432] LT",nextWeek:"dddd [\u0432] LT",lastDay:"[\u0412\u0447\u0435\u0440\u0430 \u0432] LT",lastWeek:function(){switch(this.day()){case 0:case 3:case 6:return"[\u041c\u0438\u043d\u0430\u043b\u0430\u0442\u0430] dddd [\u0432] LT";case 1:case 2:case 4:case 5:return"[\u041c\u0438\u043d\u0430\u043b\u0438\u044f] dddd [\u0432] LT"}},sameElse:"L"},relativeTime:{future:"\u0441\u043b\u0435\u0434 %s",past:"\u043f\u0440\u0435\u0434\u0438 %s",s:"\u043d\u044f\u043a\u043e\u043b\u043a\u043e \u0441\u0435\u043a\u0443\u043d\u0434\u0438",ss:"%d \u0441\u0435\u043a\u0443\u043d\u0434\u0438",m:"\u043c\u0438\u043d\u0443\u0442\u0430",mm:"%d \u043c\u0438\u043d\u0443\u0442\u0438",h:"\u0447\u0430\u0441",hh:"%d \u0447\u0430\u0441\u0430",d:"\u0434\u0435\u043d",dd:"%d \u0434\u0435\u043d\u0430",M:"\u043c\u0435\u0441\u0435\u0446",MM:"%d \u043c\u0435\u0441\u0435\u0446\u0430",y:"\u0433\u043e\u0434\u0438\u043d\u0430",yy:"%d \u0433\u043e\u0434\u0438\u043d\u0438"},dayOfMonthOrdinalParse:/\d{1,2}-(\u0435\u0432|\u0435\u043d|\u0442\u0438|\u0432\u0438|\u0440\u0438|\u043c\u0438)/,ordinal:function(e){var a=e%10,t=e%100;return 0===e?e+"-\u0435\u0432":0==t?e+"-\u0435\u043d":10<t&&t<20?e+"-\u0442\u0438":1==a?e+"-\u0432\u0438":2==a?e+"-\u0440\u0438":7==a||8==a?e+"-\u043c\u0438":e+"-\u0442\u0438"},week:{dow:1,doy:7}}),M.defineLocale("bm",{months:"Zanwuyekalo_Fewuruyekalo_Marisikalo_Awirilikalo_M\u025bkalo_Zuw\u025bnkalo_Zuluyekalo_Utikalo_S\u025btanburukalo_\u0254kut\u0254burukalo_Nowanburukalo_Desanburukalo".split("_"),monthsShort:"Zan_Few_Mar_Awi_M\u025b_Zuw_Zul_Uti_S\u025bt_\u0254ku_Now_Des".split("_"),weekdays:"Kari_Nt\u025bn\u025bn_Tarata_Araba_Alamisa_Juma_Sibiri".split("_"),weekdaysShort:"Kar_Nt\u025b_Tar_Ara_Ala_Jum_Sib".split("_"),weekdaysMin:"Ka_Nt_Ta_Ar_Al_Ju_Si".split("_"),longDateFormat:{LT:"HH:mm",LTS:"HH:mm:ss",L:"DD/MM/YYYY",LL:"MMMM [tile] D [san] YYYY",LLL:"MMMM [tile] D [san] YYYY [l\u025br\u025b] HH:mm",LLLL:"dddd MMMM [tile] D [san] YYYY [l\u025br\u025b] HH:mm"},calendar:{sameDay:"[Bi l\u025br\u025b] LT",nextDay:"[Sini l\u025br\u025b] LT",nextWeek:"dddd [don l\u025br\u025b] 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h:mm",LTS:"A h:mm:ss",L:"DD/MM/YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY, A h:mm",LLLL:"dddd, D MMMM YYYY, A h:mm"},calendar:{sameDay:"[\u0f51\u0f72\u0f0b\u0f62\u0f72\u0f44] LT",nextDay:"[\u0f66\u0f44\u0f0b\u0f49\u0f72\u0f53] LT",nextWeek:"[\u0f56\u0f51\u0f74\u0f53\u0f0b\u0f55\u0fb2\u0f42\u0f0b\u0f62\u0f97\u0f7a\u0f66\u0f0b\u0f58], LT",lastDay:"[\u0f41\u0f0b\u0f66\u0f44] LT",lastWeek:"[\u0f56\u0f51\u0f74\u0f53\u0f0b\u0f55\u0fb2\u0f42\u0f0b\u0f58\u0f50\u0f60\u0f0b\u0f58] dddd, LT",sameElse:"L"},relativeTime:{future:"%s \u0f63\u0f0b",past:"%s \u0f66\u0f94\u0f53\u0f0b\u0f63",s:"\u0f63\u0f58\u0f0b\u0f66\u0f44",ss:"%d \u0f66\u0f90\u0f62\u0f0b\u0f46\u0f0d",m:"\u0f66\u0f90\u0f62\u0f0b\u0f58\u0f0b\u0f42\u0f45\u0f72\u0f42",mm:"%d \u0f66\u0f90\u0f62\u0f0b\u0f58",h:"\u0f46\u0f74\u0f0b\u0f5a\u0f7c\u0f51\u0f0b\u0f42\u0f45\u0f72\u0f42",hh:"%d \u0f46\u0f74\u0f0b\u0f5a\u0f7c\u0f51",d:"\u0f49\u0f72\u0f53\u0f0b\u0f42\u0f45\u0f72\u0f42",dd:"%d 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s+=1===e?"mjesec":2===e||3===e||4===e?"mjeseca":"mjeseci";case"yy":return s+=1!==e&&(2===e||3===e||4===e)?"godine":"godina"}}M.defineLocale("br",{months:"Genver_C\u02bchwevrer_Meurzh_Ebrel_Mae_Mezheven_Gouere_Eost_Gwengolo_Here_Du_Kerzu".split("_"),monthsShort:"Gen_C\u02bchwe_Meu_Ebr_Mae_Eve_Gou_Eos_Gwe_Her_Du_Ker".split("_"),weekdays:"Sul_Lun_Meurzh_Merc\u02bcher_Yaou_Gwener_Sadorn".split("_"),weekdaysShort:"Sul_Lun_Meu_Mer_Yao_Gwe_Sad".split("_"),weekdaysMin:"Su_Lu_Me_Mer_Ya_Gw_Sa".split("_"),weekdaysParse:vs,fullWeekdaysParse:[/^sul/i,/^lun/i,/^meurzh/i,/^merc[\u02bc\']her/i,/^yaou/i,/^gwener/i,/^sadorn/i],shortWeekdaysParse:[/^Sul/i,/^Lun/i,/^Meu/i,/^Mer/i,/^Yao/i,/^Gwe/i,/^Sad/i],minWeekdaysParse:vs,monthsRegex:ws,monthsShortRegex:ws,monthsStrictRegex:/^(genver|c[\u02bc\']hwevrer|meurzh|ebrel|mae|mezheven|gouere|eost|gwengolo|here|du|kerzu)/i,monthsShortStrictRegex:/^(gen|c[\u02bc\']hwe|meu|ebr|mae|eve|gou|eos|gwe|her|du|ker)/i,monthsParse:gs,longMonthsParse:gs,shortMonthsParse:gs,longDateFormat:{LT:"HH:mm",LTS:"HH:mm:ss",L:"DD/MM/YYYY",LL:"D [a viz] MMMM YYYY",LLL:"D [a viz] MMMM YYYY HH:mm",LLLL:"dddd, D [a viz] MMMM YYYY HH:mm"},calendar:{sameDay:"[Hiziv da] LT",nextDay:"[Warc\u02bchoazh da] LT",nextWeek:"dddd [da] LT",lastDay:"[Dec\u02bch da] LT",lastWeek:"dddd [paset da] LT",sameElse:"L"},relativeTime:{future:"a-benn %s",past:"%s \u02bczo",s:"un nebeud segondenno\xf9",ss:"%d eilenn",m:"ur vunutenn",mm:Ts,h:"un eur",hh:"%d eur",d:"un devezh",dd:Ts,M:"ur miz",MM:Ts,y:"ur bloaz",yy:function(e){switch(function e(a){if(9<a)return e(a%10);return a}(e)){case 1:case 3:case 4:case 5:case 9:return e+" bloaz";default:return e+" vloaz"}}},dayOfMonthOrdinalParse:/\d{1,2}(a\xf1|vet)/,ordinal:function(e){return e+(1===e?"a\xf1":"vet")},week:{dow:1,doy:4},meridiemParse:/a.m.|g.m./,isPM:function(e){return"g.m."===e},meridiem:function(e,a,t){return e<12?"a.m.":"g.m."}}),M.defineLocale("bs",{months:"januar_februar_mart_april_maj_juni_juli_august_septembar_oktobar_novembar_decembar".split("_"),monthsShort:"jan._feb._mar._apr._maj._jun._jul._aug._sep._okt._nov._dec.".split("_"),monthsParseExact:!0,weekdays:"nedjelja_ponedjeljak_utorak_srijeda_\u010detvrtak_petak_subota".split("_"),weekdaysShort:"ned._pon._uto._sri._\u010det._pet._sub.".split("_"),weekdaysMin:"ne_po_ut_sr_\u010de_pe_su".split("_"),weekdaysParseExact:!0,longDateFormat:{LT:"H:mm",LTS:"H:mm:ss",L:"DD.MM.YYYY",LL:"D. 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Fs=["\u0796\u07ac\u0782\u07aa\u0787\u07a6\u0783\u07a9","\u078a\u07ac\u0784\u07b0\u0783\u07aa\u0787\u07a6\u0783\u07a9","\u0789\u07a7\u0783\u07a8\u0797\u07aa","\u0787\u07ad\u0795\u07b0\u0783\u07a9\u078d\u07aa","\u0789\u07ad","\u0796\u07ab\u0782\u07b0","\u0796\u07aa\u078d\u07a6\u0787\u07a8","\u0787\u07af\u078e\u07a6\u0790\u07b0\u0793\u07aa","\u0790\u07ac\u0795\u07b0\u0793\u07ac\u0789\u07b0\u0784\u07a6\u0783\u07aa","\u0787\u07ae\u0786\u07b0\u0793\u07af\u0784\u07a6\u0783\u07aa","\u0782\u07ae\u0788\u07ac\u0789\u07b0\u0784\u07a6\u0783\u07aa","\u0791\u07a8\u0790\u07ac\u0789\u07b0\u0784\u07a6\u0783\u07aa"],zs=["\u0787\u07a7\u078b\u07a8\u0787\u07b0\u078c\u07a6","\u0780\u07af\u0789\u07a6","\u0787\u07a6\u0782\u07b0\u078e\u07a7\u0783\u07a6","\u0784\u07aa\u078b\u07a6","\u0784\u07aa\u0783\u07a7\u0790\u07b0\u078a\u07a6\u078c\u07a8","\u0780\u07aa\u0786\u07aa\u0783\u07aa","\u0780\u07ae\u0782\u07a8\u0780\u07a8\u0783\u07aa"];M.defineLocale("dv",{months:Fs,monthsShort:Fs,weekdays:zs,weekdaysShort:zs,weekdaysMin:"\u0787\u07a7\u078b\u07a8_\u0780\u07af\u0789\u07a6_\u0787\u07a6\u0782\u07b0_\u0784\u07aa\u078b\u07a6_\u0784\u07aa\u0783\u07a7_\u0780\u07aa\u0786\u07aa_\u0780\u07ae\u0782\u07a8".split("_"),longDateFormat:{LT:"HH:mm",LTS:"HH:mm:ss",L:"D/M/YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY HH:mm",LLLL:"dddd D MMMM YYYY HH:mm"},meridiemParse:/\u0789\u0786|\u0789\u078a/,isPM:function(e){return"\u0789\u078a"===e},meridiem:function(e,a,t){return e<12?"\u0789\u0786":"\u0789\u078a"},calendar:{sameDay:"[\u0789\u07a8\u0787\u07a6\u078b\u07aa] LT",nextDay:"[\u0789\u07a7\u078b\u07a6\u0789\u07a7] LT",nextWeek:"dddd LT",lastDay:"[\u0787\u07a8\u0787\u07b0\u0794\u07ac] LT",lastWeek:"[\u078a\u07a7\u0787\u07a8\u078c\u07aa\u0788\u07a8] dddd LT",sameElse:"L"},relativeTime:{future:"\u078c\u07ac\u0783\u07ad\u078e\u07a6\u0787\u07a8 %s",past:"\u0786\u07aa\u0783\u07a8\u0782\u07b0 %s",s:"\u0790\u07a8\u0786\u07aa\u0782\u07b0\u078c\u07aa\u0786\u07ae\u0785\u07ac\u0787\u07b0",ss:"d% \u0790\u07a8\u0786\u07aa\u0782\u07b0\u078c\u07aa",m:"\u0789\u07a8\u0782\u07a8\u0793\u07ac\u0787\u07b0",mm:"\u0789\u07a8\u0782\u07a8\u0793\u07aa %d",h:"\u078e\u07a6\u0791\u07a8\u0787\u07a8\u0783\u07ac\u0787\u07b0",hh:"\u078e\u07a6\u0791\u07a8\u0787\u07a8\u0783\u07aa 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e.replace(/,/g,"\u060c")},week:{dow:7,doy:12}}),M.defineLocale("el",{monthsNominativeEl:"\u0399\u03b1\u03bd\u03bf\u03c5\u03ac\u03c1\u03b9\u03bf\u03c2_\u03a6\u03b5\u03b2\u03c1\u03bf\u03c5\u03ac\u03c1\u03b9\u03bf\u03c2_\u039c\u03ac\u03c1\u03c4\u03b9\u03bf\u03c2_\u0391\u03c0\u03c1\u03af\u03bb\u03b9\u03bf\u03c2_\u039c\u03ac\u03b9\u03bf\u03c2_\u0399\u03bf\u03cd\u03bd\u03b9\u03bf\u03c2_\u0399\u03bf\u03cd\u03bb\u03b9\u03bf\u03c2_\u0391\u03cd\u03b3\u03bf\u03c5\u03c3\u03c4\u03bf\u03c2_\u03a3\u03b5\u03c0\u03c4\u03ad\u03bc\u03b2\u03c1\u03b9\u03bf\u03c2_\u039f\u03ba\u03c4\u03ce\u03b2\u03c1\u03b9\u03bf\u03c2_\u039d\u03bf\u03ad\u03bc\u03b2\u03c1\u03b9\u03bf\u03c2_\u0394\u03b5\u03ba\u03ad\u03bc\u03b2\u03c1\u03b9\u03bf\u03c2".split("_"),monthsGenitiveEl:"\u0399\u03b1\u03bd\u03bf\u03c5\u03b1\u03c1\u03af\u03bf\u03c5_\u03a6\u03b5\u03b2\u03c1\u03bf\u03c5\u03b1\u03c1\u03af\u03bf\u03c5_\u039c\u03b1\u03c1\u03c4\u03af\u03bf\u03c5_\u0391\u03c0\u03c1\u03b9\u03bb\u03af\u03bf\u03c5_\u039c\u03b1\u0390\u03bf\u03c5_\u0399\u03bf\u03c5\u03bd\u03af\u03bf\u03c5_\u0399\u03bf\u03c5\u03bb\u03af\u03bf\u03c5_\u0391\u03c5\u03b3\u03bf\u03cd\u03c3\u03c4\u03bf\u03c5_\u03a3\u03b5\u03c0\u03c4\u03b5\u03bc\u03b2\u03c1\u03af\u03bf\u03c5_\u039f\u03ba\u03c4\u03c9\u03b2\u03c1\u03af\u03bf\u03c5_\u039d\u03bf\u03b5\u03bc\u03b2\u03c1\u03af\u03bf\u03c5_\u0394\u03b5\u03ba\u03b5\u03bc\u03b2\u03c1\u03af\u03bf\u03c5".split("_"),months:function(e,a){return e?"string"==typeof a&&/D/.test(a.substring(0,a.indexOf("MMMM")))?this._monthsGenitiveEl[e.month()]:this._monthsNominativeEl[e.month()]:this._monthsNominativeEl},monthsShort:"\u0399\u03b1\u03bd_\u03a6\u03b5\u03b2_\u039c\u03b1\u03c1_\u0391\u03c0\u03c1_\u039c\u03b1\u03ca_\u0399\u03bf\u03c5\u03bd_\u0399\u03bf\u03c5\u03bb_\u0391\u03c5\u03b3_\u03a3\u03b5\u03c0_\u039f\u03ba\u03c4_\u039d\u03bf\u03b5_\u0394\u03b5\u03ba".split("_"),weekdays:"\u039a\u03c5\u03c1\u03b9\u03b1\u03ba\u03ae_\u0394\u03b5\u03c5\u03c4\u03ad\u03c1\u03b1_\u03a4\u03c1\u03af\u03c4\u03b7_\u03a4\u03b5\u03c4\u03ac\u03c1\u03c4\u03b7_\u03a0\u03ad\u03bc\u03c0\u03c4\u03b7_\u03a0\u03b1\u03c1\u03b1\u03c3\u03ba\u03b5\u03c5\u03ae_\u03a3\u03ac\u03b2\u03b2\u03b1\u03c4\u03bf".split("_"),weekdaysShort:"\u039a\u03c5\u03c1_\u0394\u03b5\u03c5_\u03a4\u03c1\u03b9_\u03a4\u03b5\u03c4_\u03a0\u03b5\u03bc_\u03a0\u03b1\u03c1_\u03a3\u03b1\u03b2".split("_"),weekdaysMin:"\u039a\u03c5_\u0394\u03b5_\u03a4\u03c1_\u03a4\u03b5_\u03a0\u03b5_\u03a0\u03b1_\u03a3\u03b1".split("_"),meridiem:function(e,a,t){return 11<e?t?"\u03bc\u03bc":"\u039c\u039c":t?"\u03c0\u03bc":"\u03a0\u039c"},isPM:function(e){return"\u03bc"===(e+"").toLowerCase()[0]},meridiemParse:/[\u03a0\u039c]\.?\u039c?\.?/i,longDateFormat:{LT:"h:mm A",LTS:"h:mm:ss A",L:"DD/MM/YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY h:mm A",LLLL:"dddd, D MMMM YYYY h:mm A"},calendarEl:{sameDay:"[\u03a3\u03ae\u03bc\u03b5\u03c1\u03b1 {}] LT",nextDay:"[\u0391\u03cd\u03c1\u03b9\u03bf {}] LT",nextWeek:"dddd [{}] LT",lastDay:"[\u03a7\u03b8\u03b5\u03c2 {}] LT",lastWeek:function(){switch(this.day()){case 6:return"[\u03c4\u03bf \u03c0\u03c1\u03bf\u03b7\u03b3\u03bf\u03cd\u03bc\u03b5\u03bd\u03bf] dddd [{}] LT";default:return"[\u03c4\u03b7\u03bd \u03c0\u03c1\u03bf\u03b7\u03b3\u03bf\u03cd\u03bc\u03b5\u03bd\u03b7] dddd [{}] LT"}},sameElse:"L"},calendar:function(e,a){var t,s=this._calendarEl[e],n=a&&a.hours();return t=s,("undefined"!=typeof Function&&t instanceof Function||"[object Function]"===Object.prototype.toString.call(t))&&(s=s.apply(a)),s.replace("{}",n%12==1?"\u03c3\u03c4\u03b7":"\u03c3\u03c4\u03b9\u03c2")},relativeTime:{future:"\u03c3\u03b5 %s",past:"%s \u03c0\u03c1\u03b9\u03bd",s:"\u03bb\u03af\u03b3\u03b1 \u03b4\u03b5\u03c5\u03c4\u03b5\u03c1\u03cc\u03bb\u03b5\u03c0\u03c4\u03b1",ss:"%d \u03b4\u03b5\u03c5\u03c4\u03b5\u03c1\u03cc\u03bb\u03b5\u03c0\u03c4\u03b1",m:"\u03ad\u03bd\u03b1 \u03bb\u03b5\u03c0\u03c4\u03cc",mm:"%d \u03bb\u03b5\u03c0\u03c4\u03ac",h:"\u03bc\u03af\u03b1 \u03ce\u03c1\u03b1",hh:"%d \u03ce\u03c1\u03b5\u03c2",d:"\u03bc\u03af\u03b1 \u03bc\u03ad\u03c1\u03b1",dd:"%d \u03bc\u03ad\u03c1\u03b5\u03c2",M:"\u03ad\u03bd\u03b1\u03c2 \u03bc\u03ae\u03bd\u03b1\u03c2",MM:"%d \u03bc\u03ae\u03bd\u03b5\u03c2",y:"\u03ad\u03bd\u03b1\u03c2 \u03c7\u03c1\u03cc\u03bd\u03bf\u03c2",yy:"%d \u03c7\u03c1\u03cc\u03bd\u03b9\u03b1"},dayOfMonthOrdinalParse:/\d{1,2}\u03b7/,ordinal:"%d\u03b7",week:{dow:1,doy:4}}),M.defineLocale("en-au",{months:"January_February_March_April_May_June_July_August_September_October_November_December".split("_"),monthsShort:"Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec".split("_"),weekdays:"Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday".split("_"),weekdaysShort:"Sun_Mon_Tue_Wed_Thu_Fri_Sat".split("_"),weekdaysMin:"Su_Mo_Tu_We_Th_Fr_Sa".split("_"),longDateFormat:{LT:"h:mm A",LTS:"h:mm:ss A",L:"DD/MM/YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY h:mm A",LLLL:"dddd, D MMMM YYYY h:mm A"},calendar:{sameDay:"[Today at] LT",nextDay:"[Tomorrow at] LT",nextWeek:"dddd [at] LT",lastDay:"[Yesterday at] LT",lastWeek:"[Last] dddd [at] LT",sameElse:"L"},relativeTime:{future:"in %s",past:"%s ago",s:"a few seconds",ss:"%d seconds",m:"a minute",mm:"%d minutes",h:"an hour",hh:"%d hours",d:"a day",dd:"%d days",M:"a month",MM:"%d months",y:"a year",yy:"%d years"},dayOfMonthOrdinalParse:/\d{1,2}(st|nd|rd|th)/,ordinal:function(e){var a=e%10;return e+(1==~~(e%100/10)?"th":1==a?"st":2==a?"nd":3==a?"rd":"th")},week:{dow:0,doy:4}}),M.defineLocale("en-ca",{months:"January_February_March_April_May_June_July_August_September_October_November_December".split("_"),monthsShort:"Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec".split("_"),weekdays:"Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday".split("_"),weekdaysShort:"Sun_Mon_Tue_Wed_Thu_Fri_Sat".split("_"),weekdaysMin:"Su_Mo_Tu_We_Th_Fr_Sa".split("_"),longDateFormat:{LT:"h:mm A",LTS:"h:mm:ss A",L:"YYYY-MM-DD",LL:"MMMM D, YYYY",LLL:"MMMM D, YYYY h:mm A",LLLL:"dddd, MMMM D, YYYY h:mm A"},calendar:{sameDay:"[Today at] LT",nextDay:"[Tomorrow at] LT",nextWeek:"dddd [at] LT",lastDay:"[Yesterday at] LT",lastWeek:"[Last] dddd [at] LT",sameElse:"L"},relativeTime:{future:"in %s",past:"%s ago",s:"a few seconds",ss:"%d seconds",m:"a minute",mm:"%d minutes",h:"an hour",hh:"%d hours",d:"a day",dd:"%d days",M:"a month",MM:"%d months",y:"a year",yy:"%d years"},dayOfMonthOrdinalParse:/\d{1,2}(st|nd|rd|th)/,ordinal:function(e){var a=e%10;return e+(1==~~(e%100/10)?"th":1==a?"st":2==a?"nd":3==a?"rd":"th")}}),M.defineLocale("en-gb",{months:"January_February_March_April_May_June_July_August_September_October_November_December".split("_"),monthsShort:"Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec".split("_"),weekdays:"Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday".split("_"),weekdaysShort:"Sun_Mon_Tue_Wed_Thu_Fri_Sat".split("_"),weekdaysMin:"Su_Mo_Tu_We_Th_Fr_Sa".split("_"),longDateFormat:{LT:"HH:mm",LTS:"HH:mm:ss",L:"DD/MM/YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY HH:mm",LLLL:"dddd, D MMMM YYYY HH:mm"},calendar:{sameDay:"[Today at] LT",nextDay:"[Tomorrow at] LT",nextWeek:"dddd [at] LT",lastDay:"[Yesterday at] LT",lastWeek:"[Last] dddd [at] LT",sameElse:"L"},relativeTime:{future:"in %s",past:"%s ago",s:"a few seconds",ss:"%d seconds",m:"a minute",mm:"%d minutes",h:"an hour",hh:"%d hours",d:"a day",dd:"%d days",M:"a month",MM:"%d months",y:"a year",yy:"%d years"},dayOfMonthOrdinalParse:/\d{1,2}(st|nd|rd|th)/,ordinal:function(e){var a=e%10;return e+(1==~~(e%100/10)?"th":1==a?"st":2==a?"nd":3==a?"rd":"th")},week:{dow:1,doy:4}}),M.defineLocale("en-ie",{months:"January_February_March_April_May_June_July_August_September_October_November_December".split("_"),monthsShort:"Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec".split("_"),weekdays:"Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday".split("_"),weekdaysShort:"Sun_Mon_Tue_Wed_Thu_Fri_Sat".split("_"),weekdaysMin:"Su_Mo_Tu_We_Th_Fr_Sa".split("_"),longDateFormat:{LT:"HH:mm",LTS:"HH:mm:ss",L:"DD/MM/YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY HH:mm",LLLL:"dddd D MMMM YYYY HH:mm"},calendar:{sameDay:"[Today at] LT",nextDay:"[Tomorrow at] LT",nextWeek:"dddd [at] LT",lastDay:"[Yesterday at] LT",lastWeek:"[Last] dddd [at] LT",sameElse:"L"},relativeTime:{future:"in %s",past:"%s ago",s:"a few seconds",ss:"%d seconds",m:"a minute",mm:"%d minutes",h:"an hour",hh:"%d hours",d:"a day",dd:"%d days",M:"a month",MM:"%d months",y:"a year",yy:"%d years"},dayOfMonthOrdinalParse:/\d{1,2}(st|nd|rd|th)/,ordinal:function(e){var a=e%10;return e+(1==~~(e%100/10)?"th":1==a?"st":2==a?"nd":3==a?"rd":"th")},week:{dow:1,doy:4}}),M.defineLocale("en-il",{months:"January_February_March_April_May_June_July_August_September_October_November_December".split("_"),monthsShort:"Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec".split("_"),weekdays:"Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday".split("_"),weekdaysShort:"Sun_Mon_Tue_Wed_Thu_Fri_Sat".split("_"),weekdaysMin:"Su_Mo_Tu_We_Th_Fr_Sa".split("_"),longDateFormat:{LT:"HH:mm",LTS:"HH:mm:ss",L:"DD/MM/YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY HH:mm",LLLL:"dddd, D MMMM YYYY HH:mm"},calendar:{sameDay:"[Today at] LT",nextDay:"[Tomorrow at] LT",nextWeek:"dddd [at] LT",lastDay:"[Yesterday at] LT",lastWeek:"[Last] dddd [at] LT",sameElse:"L"},relativeTime:{future:"in %s",past:"%s ago",s:"a few seconds",ss:"%d seconds",m:"a minute",mm:"%d minutes",h:"an hour",hh:"%d hours",d:"a day",dd:"%d days",M:"a month",MM:"%d months",y:"a year",yy:"%d years"},dayOfMonthOrdinalParse:/\d{1,2}(st|nd|rd|th)/,ordinal:function(e){var a=e%10;return e+(1==~~(e%100/10)?"th":1==a?"st":2==a?"nd":3==a?"rd":"th")}}),M.defineLocale("en-in",{months:"January_February_March_April_May_June_July_August_September_October_November_December".split("_"),monthsShort:"Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec".split("_"),weekdays:"Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday".split("_"),weekdaysShort:"Sun_Mon_Tue_Wed_Thu_Fri_Sat".split("_"),weekdaysMin:"Su_Mo_Tu_We_Th_Fr_Sa".split("_"),longDateFormat:{LT:"h:mm A",LTS:"h:mm:ss A",L:"DD/MM/YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY h:mm A",LLLL:"dddd, D MMMM YYYY h:mm A"},calendar:{sameDay:"[Today at] LT",nextDay:"[Tomorrow at] LT",nextWeek:"dddd [at] LT",lastDay:"[Yesterday at] LT",lastWeek:"[Last] dddd [at] LT",sameElse:"L"},relativeTime:{future:"in %s",past:"%s ago",s:"a few seconds",ss:"%d seconds",m:"a minute",mm:"%d minutes",h:"an hour",hh:"%d hours",d:"a day",dd:"%d days",M:"a month",MM:"%d months",y:"a year",yy:"%d years"},dayOfMonthOrdinalParse:/\d{1,2}(st|nd|rd|th)/,ordinal:function(e){var a=e%10;return e+(1==~~(e%100/10)?"th":1==a?"st":2==a?"nd":3==a?"rd":"th")},week:{dow:0,doy:6}}),M.defineLocale("en-nz",{months:"January_February_March_April_May_June_July_August_September_October_November_December".split("_"),monthsShort:"Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec".split("_"),weekdays:"Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday".split("_"),weekdaysShort:"Sun_Mon_Tue_Wed_Thu_Fri_Sat".split("_"),weekdaysMin:"Su_Mo_Tu_We_Th_Fr_Sa".split("_"),longDateFormat:{LT:"h:mm A",LTS:"h:mm:ss A",L:"DD/MM/YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY h:mm A",LLLL:"dddd, D MMMM YYYY h:mm A"},calendar:{sameDay:"[Today at] LT",nextDay:"[Tomorrow at] 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anos"},dayOfMonthOrdinalParse:/\d{1,2}\xba/,ordinal:"%d\xba",week:{dow:1,doy:4}}),M.defineLocale("gom-deva",{months:{standalone:"\u091c\u093e\u0928\u0947\u0935\u093e\u0930\u0940_\u092b\u0947\u092c\u094d\u0930\u0941\u0935\u093e\u0930\u0940_\u092e\u093e\u0930\u094d\u091a_\u090f\u092a\u094d\u0930\u0940\u0932_\u092e\u0947_\u091c\u0942\u0928_\u091c\u0941\u0932\u092f_\u0911\u0917\u0938\u094d\u091f_\u0938\u092a\u094d\u091f\u0947\u0902\u092c\u0930_\u0911\u0915\u094d\u091f\u094b\u092c\u0930_\u0928\u094b\u0935\u094d\u0939\u0947\u0902\u092c\u0930_\u0921\u093f\u0938\u0947\u0902\u092c\u0930".split("_"),format:"\u091c\u093e\u0928\u0947\u0935\u093e\u0930\u0940\u091a\u094d\u092f\u093e_\u092b\u0947\u092c\u094d\u0930\u0941\u0935\u093e\u0930\u0940\u091a\u094d\u092f\u093e_\u092e\u093e\u0930\u094d\u091a\u093e\u091a\u094d\u092f\u093e_\u090f\u092a\u094d\u0930\u0940\u0932\u093e\u091a\u094d\u092f\u093e_\u092e\u0947\u092f\u093e\u091a\u094d\u092f\u093e_\u091c\u0942\u0928\u093e\u091a\u094d\u092f\u093e_\u091c\u0941\u0932\u092f\u093e\u091a\u094d\u092f\u093e_\u0911\u0917\u0938\u094d\u091f\u093e\u091a\u094d\u092f\u093e_\u0938\u092a\u094d\u091f\u0947\u0902\u092c\u0930\u093e\u091a\u094d\u092f\u093e_\u0911\u0915\u094d\u091f\u094b\u092c\u0930\u093e\u091a\u094d\u092f\u093e_\u0928\u094b\u0935\u094d\u0939\u0947\u0902\u092c\u0930\u093e\u091a\u094d\u092f\u093e_\u0921\u093f\u0938\u0947\u0902\u092c\u0930\u093e\u091a\u094d\u092f\u093e".split("_"),isFormat:/MMMM(\s)+D[oD]?/},monthsShort:"\u091c\u093e\u0928\u0947._\u092b\u0947\u092c\u094d\u0930\u0941._\u092e\u093e\u0930\u094d\u091a_\u090f\u092a\u094d\u0930\u0940._\u092e\u0947_\u091c\u0942\u0928_\u091c\u0941\u0932._\u0911\u0917._\u0938\u092a\u094d\u091f\u0947\u0902._\u0911\u0915\u094d\u091f\u094b._\u0928\u094b\u0935\u094d\u0939\u0947\u0902._\u0921\u093f\u0938\u0947\u0902.".split("_"),monthsParseExact:!0,weekdays:"\u0906\u092f\u0924\u093e\u0930_\u0938\u094b\u092e\u093e\u0930_\u092e\u0902\u0917\u0933\u093e\u0930_\u092c\u0941\u0927\u0935\u093e\u0930_\u092c\u093f\u0930\u0947\u0938\u094d\u0924\u093e\u0930_\u0938\u0941\u0915\u094d\u0930\u093e\u0930_\u0936\u0947\u0928\u0935\u093e\u0930".split("_"),weekdaysShort:"\u0906\u092f\u0924._\u0938\u094b\u092e._\u092e\u0902\u0917\u0933._\u092c\u0941\u0927._\u092c\u094d\u0930\u0947\u0938\u094d\u0924._\u0938\u0941\u0915\u094d\u0930._\u0936\u0947\u0928.".split("_"),weekdaysMin:"\u0906_\u0938\u094b_\u092e\u0902_\u092c\u0941_\u092c\u094d\u0930\u0947_\u0938\u0941_\u0936\u0947".split("_"),weekdaysParseExact:!0,longDateFormat:{LT:"A h:mm [\u0935\u093e\u091c\u0924\u093e\u0902]",LTS:"A h:mm:ss [\u0935\u093e\u091c\u0924\u093e\u0902]",L:"DD-MM-YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY A h:mm [\u0935\u093e\u091c\u0924\u093e\u0902]",LLLL:"dddd, MMMM Do, YYYY, A h:mm [\u0935\u093e\u091c\u0924\u093e\u0902]",llll:"ddd, D MMM YYYY, A h:mm [\u0935\u093e\u091c\u0924\u093e\u0902]"},calendar:{sameDay:"[\u0906\u092f\u091c] LT",nextDay:"[\u092b\u093e\u0932\u094d\u092f\u093e\u0902] LT",nextWeek:"[\u092b\u0941\u0921\u0932\u094b] dddd[,] LT",lastDay:"[\u0915\u093e\u0932] LT",lastWeek:"[\u092b\u093e\u091f\u0932\u094b] dddd[,] LT",sameElse:"L"},relativeTime:{future:"%s",past:"%s \u0906\u0926\u0940\u0902",s:_n,ss:_n,m:_n,mm:_n,h:_n,hh:_n,d:_n,dd:_n,M:_n,MM:_n,y:_n,yy:_n},dayOfMonthOrdinalParse:/\d{1,2}(\u0935\u0947\u0930)/,ordinal:function(e,a){switch(a){case"D":return e+"\u0935\u0947\u0930";default:case"M":case"Q":case"DDD":case"d":case"w":case"W":return e}},week:{dow:1,doy:4},meridiemParse:/\u0930\u093e\u0924\u0940|\u0938\u0915\u093e\u0933\u0940\u0902|\u0926\u0928\u092a\u093e\u0930\u093e\u0902|\u0938\u093e\u0902\u091c\u0947/,meridiemHour:function(e,a){return 12===e&&(e=0),"\u0930\u093e\u0924\u0940"===a?e<4?e:e+12:"\u0938\u0915\u093e\u0933\u0940\u0902"===a?e:"\u0926\u0928\u092a\u093e\u0930\u093e\u0902"===a?12<e?e:e+12:"\u0938\u093e\u0902\u091c\u0947"===a?e+12:void 0},meridiem:function(e,a,t){return e<4?"\u0930\u093e\u0924\u0940":e<12?"\u0938\u0915\u093e\u0933\u0940\u0902":e<16?"\u0926\u0928\u092a\u093e\u0930\u093e\u0902":e<20?"\u0938\u093e\u0902\u091c\u0947":"\u0930\u093e\u0924\u0940"}}),M.defineLocale("gom-latn",{months:{standalone:"Janer_Febrer_Mars_Abril_Mai_Jun_Julai_Agost_Setembr_Otubr_Novembr_Dezembr".split("_"),format:"Janerachea_Febrerachea_Marsachea_Abrilachea_Maiachea_Junachea_Julaiachea_Agostachea_Setembrachea_Otubrachea_Novembrachea_Dezembrachea".split("_"),isFormat:/MMMM(\s)+D[oD]?/},monthsShort:"Jan._Feb._Mars_Abr._Mai_Jun_Jul._Ago._Set._Otu._Nov._Dez.".split("_"),monthsParseExact:!0,weekdays:"Aitar_Somar_Mongllar_Budhvar_Birestar_Sukrar_Son'var".split("_"),weekdaysShort:"Ait._Som._Mon._Bud._Bre._Suk._Son.".split("_"),weekdaysMin:"Ai_Sm_Mo_Bu_Br_Su_Sn".split("_"),weekdaysParseExact:!0,longDateFormat:{LT:"A h:mm [vazta]",LTS:"A h:mm:ss [vazta]",L:"DD-MM-YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY A h:mm [vazta]",LLLL:"dddd, MMMM Do, YYYY, A h:mm [vazta]",llll:"ddd, D MMM YYYY, A h:mm [vazta]"},calendar:{sameDay:"[Aiz] LT",nextDay:"[Faleam] LT",nextWeek:"[Fuddlo] dddd[,] LT",lastDay:"[Kal] LT",lastWeek:"[Fattlo] dddd[,] LT",sameElse:"L"},relativeTime:{future:"%s",past:"%s adim",s:on,ss:on,m:on,mm:on,h:on,hh:on,d:on,dd:on,M:on,MM:on,y:on,yy:on},dayOfMonthOrdinalParse:/\d{1,2}(er)/,ordinal:function(e,a){switch(a){case"D":return e+"er";default:case"M":case"Q":case"DDD":case"d":case"w":case"W":return e}},week:{dow:1,doy:4},meridiemParse:/rati|sokallim|donparam|sanje/,meridiemHour:function(e,a){return 12===e&&(e=0),"rati"===a?e<4?e:e+12:"sokallim"===a?e:"donparam"===a?12<e?e:e+12:"sanje"===a?e+12:void 0},meridiem:function(e,a,t){return e<4?"rati":e<12?"sokallim":e<16?"donparam":e<20?"sanje":"rati"}});var 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[\u05d1]MMMM YYYY",LLL:"D [\u05d1]MMMM YYYY HH:mm",LLLL:"dddd, D [\u05d1]MMMM YYYY HH:mm",l:"D/M/YYYY",ll:"D MMM YYYY",lll:"D MMM YYYY HH:mm",llll:"ddd, D MMM YYYY HH:mm"},calendar:{sameDay:"[\u05d4\u05d9\u05d5\u05dd \u05d1\u05be]LT",nextDay:"[\u05de\u05d7\u05e8 \u05d1\u05be]LT",nextWeek:"dddd [\u05d1\u05e9\u05e2\u05d4] LT",lastDay:"[\u05d0\u05ea\u05de\u05d5\u05dc \u05d1\u05be]LT",lastWeek:"[\u05d1\u05d9\u05d5\u05dd] dddd [\u05d4\u05d0\u05d7\u05e8\u05d5\u05df \u05d1\u05e9\u05e2\u05d4] LT",sameElse:"L"},relativeTime:{future:"\u05d1\u05e2\u05d5\u05d3 %s",past:"\u05dc\u05e4\u05e0\u05d9 %s",s:"\u05de\u05e1\u05e4\u05e8 \u05e9\u05e0\u05d9\u05d5\u05ea",ss:"%d \u05e9\u05e0\u05d9\u05d5\u05ea",m:"\u05d3\u05e7\u05d4",mm:"%d \u05d3\u05e7\u05d5\u05ea",h:"\u05e9\u05e2\u05d4",hh:function(e){return 2===e?"\u05e9\u05e2\u05ea\u05d9\u05d9\u05dd":e+" \u05e9\u05e2\u05d5\u05ea"},d:"\u05d9\u05d5\u05dd",dd:function(e){return 2===e?"\u05d9\u05d5\u05de\u05d9\u05d9\u05dd":e+" \u05d9\u05de\u05d9\u05dd"},M:"\u05d7\u05d5\u05d3\u05e9",MM:function(e){return 2===e?"\u05d7\u05d5\u05d3\u05e9\u05d9\u05d9\u05dd":e+" \u05d7\u05d5\u05d3\u05e9\u05d9\u05dd"},y:"\u05e9\u05e0\u05d4",yy:function(e){return 2===e?"\u05e9\u05e0\u05ea\u05d9\u05d9\u05dd":e%10==0&&10!==e?e+" \u05e9\u05e0\u05d4":e+" \u05e9\u05e0\u05d9\u05dd"}},meridiemParse:/\u05d0\u05d7\u05d4"\u05e6|\u05dc\u05e4\u05e0\u05d4"\u05e6|\u05d0\u05d7\u05e8\u05d9 \u05d4\u05e6\u05d4\u05e8\u05d9\u05d9\u05dd|\u05dc\u05e4\u05e0\u05d9 \u05d4\u05e6\u05d4\u05e8\u05d9\u05d9\u05dd|\u05dc\u05e4\u05e0\u05d5\u05ea \u05d1\u05d5\u05e7\u05e8|\u05d1\u05d1\u05d5\u05e7\u05e8|\u05d1\u05e2\u05e8\u05d1/i,isPM:function(e){return/^(\u05d0\u05d7\u05d4"\u05e6|\u05d0\u05d7\u05e8\u05d9 \u05d4\u05e6\u05d4\u05e8\u05d9\u05d9\u05dd|\u05d1\u05e2\u05e8\u05d1)$/.test(e)},meridiem:function(e,a,t){return e<5?"\u05dc\u05e4\u05e0\u05d5\u05ea 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s+=1===e?"mjesec":2===e||3===e||4===e?"mjeseca":"mjeseci";case"yy":return s+=1!==e&&(2===e||3===e||4===e)?"godine":"godina"}}M.defineLocale("hi",{months:"\u091c\u0928\u0935\u0930\u0940_\u092b\u093c\u0930\u0935\u0930\u0940_\u092e\u093e\u0930\u094d\u091a_\u0905\u092a\u094d\u0930\u0948\u0932_\u092e\u0908_\u091c\u0942\u0928_\u091c\u0941\u0932\u093e\u0908_\u0905\u0917\u0938\u094d\u0924_\u0938\u093f\u0924\u092e\u094d\u092c\u0930_\u0905\u0915\u094d\u091f\u0942\u092c\u0930_\u0928\u0935\u092e\u094d\u092c\u0930_\u0926\u093f\u0938\u092e\u094d\u092c\u0930".split("_"),monthsShort:"\u091c\u0928._\u092b\u093c\u0930._\u092e\u093e\u0930\u094d\u091a_\u0905\u092a\u094d\u0930\u0948._\u092e\u0908_\u091c\u0942\u0928_\u091c\u0941\u0932._\u0905\u0917._\u0938\u093f\u0924._\u0905\u0915\u094d\u091f\u0942._\u0928\u0935._\u0926\u093f\u0938.".split("_"),monthsParseExact:!0,weekdays:"\u0930\u0935\u093f\u0935\u093e\u0930_\u0938\u094b\u092e\u0935\u093e\u0930_\u092e\u0902\u0917\u0932\u0935\u093e\u0930_\u092c\u0941\u0927\u0935\u093e\u0930_\u0917\u0941\u0930\u0942\u0935\u093e\u0930_\u0936\u0941\u0915\u094d\u0930\u0935\u093e\u0930_\u0936\u0928\u093f\u0935\u093e\u0930".split("_"),weekdaysShort:"\u0930\u0935\u093f_\u0938\u094b\u092e_\u092e\u0902\u0917\u0932_\u092c\u0941\u0927_\u0917\u0941\u0930\u0942_\u0936\u0941\u0915\u094d\u0930_\u0936\u0928\u093f".split("_"),weekdaysMin:"\u0930_\u0938\u094b_\u092e\u0902_\u092c\u0941_\u0917\u0941_\u0936\u0941_\u0936".split("_"),longDateFormat:{LT:"A h:mm \u092c\u091c\u0947",LTS:"A h:mm:ss \u092c\u091c\u0947",L:"DD/MM/YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY, A h:mm \u092c\u091c\u0947",LLLL:"dddd, D MMMM YYYY, A h:mm \u092c\u091c\u0947"},calendar:{sameDay:"[\u0906\u091c] LT",nextDay:"[\u0915\u0932] LT",nextWeek:"dddd, LT",lastDay:"[\u0915\u0932] LT",lastWeek:"[\u092a\u093f\u091b\u0932\u0947] dddd, LT",sameElse:"L"},relativeTime:{future:"%s \u092e\u0947\u0902",past:"%s \u092a\u0939\u0932\u0947",s:"\u0915\u0941\u091b \u0939\u0940 \u0915\u094d\u0937\u0923",ss:"%d \u0938\u0947\u0915\u0902\u0921",m:"\u090f\u0915 \u092e\u093f\u0928\u091f",mm:"%d \u092e\u093f\u0928\u091f",h:"\u090f\u0915 \u0918\u0902\u091f\u093e",hh:"%d \u0918\u0902\u091f\u0947",d:"\u090f\u0915 \u0926\u093f\u0928",dd:"%d \u0926\u093f\u0928",M:"\u090f\u0915 \u092e\u0939\u0940\u0928\u0947",MM:"%d \u092e\u0939\u0940\u0928\u0947",y:"\u090f\u0915 \u0935\u0930\u094d\u0937",yy:"%d \u0935\u0930\u094d\u0937"},preparse:function(e){return e.replace(/[\u0967\u0968\u0969\u096a\u096b\u096c\u096d\u096e\u096f\u0966]/g,function(e){return Mn[e]})},postformat:function(e){return e.replace(/\d/g,function(e){return ln[e]})},meridiemParse:/\u0930\u093e\u0924|\u0938\u0941\u092c\u0939|\u0926\u094b\u092a\u0939\u0930|\u0936\u093e\u092e/,meridiemHour:function(e,a){return 12===e&&(e=0),"\u0930\u093e\u0924"===a?e<4?e:e+12:"\u0938\u0941\u092c\u0939"===a?e:"\u0926\u094b\u092a\u0939\u0930"===a?10<=e?e:e+12:"\u0936\u093e\u092e"===a?e+12:void 0},meridiem:function(e,a,t){return e<4?"\u0930\u093e\u0924":e<10?"\u0938\u0941\u092c\u0939":e<17?"\u0926\u094b\u092a\u0939\u0930":e<20?"\u0936\u093e\u092e":"\u0930\u093e\u0924"},week:{dow:0,doy:6}}),M.defineLocale("hr",{months:{format:"sije\u010dnja_velja\u010de_o\u017eujka_travnja_svibnja_lipnja_srpnja_kolovoza_rujna_listopada_studenoga_prosinca".split("_"),standalone:"sije\u010danj_velja\u010da_o\u017eujak_travanj_svibanj_lipanj_srpanj_kolovoz_rujan_listopad_studeni_prosinac".split("_")},monthsShort:"sij._velj._o\u017eu._tra._svi._lip._srp._kol._ruj._lis._stu._pro.".split("_"),monthsParseExact:!0,weekdays:"nedjelja_ponedjeljak_utorak_srijeda_\u010detvrtak_petak_subota".split("_"),weekdaysShort:"ned._pon._uto._sri._\u010det._pet._sub.".split("_"),weekdaysMin:"ne_po_ut_sr_\u010de_pe_su".split("_"),weekdaysParseExact:!0,longDateFormat:{LT:"H:mm",LTS:"H:mm:ss",L:"DD.MM.YYYY",LL:"Do MMMM YYYY",LLL:"Do MMMM YYYY H:mm",LLLL:"dddd, Do MMMM YYYY H:mm"},calendar:{sameDay:"[danas u] LT",nextDay:"[sutra u] LT",nextWeek:function(){switch(this.day()){case 0:return"[u] [nedjelju] [u] LT";case 3:return"[u] [srijedu] [u] LT";case 6:return"[u] [subotu] [u] LT";case 1:case 2:case 4:case 5:return"[u] dddd [u] LT"}},lastDay:"[ju\u010der u] LT",lastWeek:function(){switch(this.day()){case 0:return"[pro\u0161lu] [nedjelju] [u] LT";case 3:return"[pro\u0161lu] [srijedu] [u] LT";case 6:return"[pro\u0161le] [subote] [u] LT";case 1:case 2:case 4:case 5:return"[pro\u0161li] dddd [u] LT"}},sameElse:"L"},relativeTime:{future:"za %s",past:"prije %s",s:"par sekundi",ss:hn,m:hn,mm:hn,h:hn,hh:hn,d:"dan",dd:hn,M:"mjesec",MM:hn,y:"godinu",yy:hn},dayOfMonthOrdinalParse:/\d{1,2}\./,ordinal:"%d.",week:{dow:1,doy:7}});var cn="vas\xe1rnap h\xe9tf\u0151n kedden szerd\xe1n cs\xfct\xf6rt\xf6k\xf6n p\xe9nteken szombaton".split(" ");function Ln(e,a,t,s){var n=e;switch(t){case"s":return s||a?"n\xe9h\xe1ny m\xe1sodperc":"n\xe9h\xe1ny m\xe1sodperce";case"ss":return n+(s||a)?" m\xe1sodperc":" m\xe1sodperce";case"m":return"egy"+(s||a?" perc":" perce");case"mm":return n+(s||a?" perc":" perce");case"h":return"egy"+(s||a?" \xf3ra":" \xf3r\xe1ja");case"hh":return n+(s||a?" \xf3ra":" \xf3r\xe1ja");case"d":return"egy"+(s||a?" nap":" napja");case"dd":return n+(s||a?" nap":" napja");case"M":return"egy"+(s||a?" h\xf3nap":" h\xf3napja");case"MM":return n+(s||a?" h\xf3nap":" h\xf3napja");case"y":return"egy"+(s||a?" \xe9v":" \xe9ve");case"yy":return n+(s||a?" \xe9v":" \xe9ve")}return""}function Yn(e){return(e?"":"[m\xfalt] ")+"["+cn[this.day()]+"] LT[-kor]"}function yn(e){return e%100==11||e%10!=1}function fn(e,a,t,s){var n=e+" ";switch(t){case"s":return a||s?"nokkrar sek\xfandur":"nokkrum sek\xfandum";case"ss":return yn(e)?n+(a||s?"sek\xfandur":"sek\xfandum"):n+"sek\xfanda";case"m":return a?"m\xedn\xfata":"m\xedn\xfatu";case"mm":return yn(e)?n+(a||s?"m\xedn\xfatur":"m\xedn\xfatum"):a?n+"m\xedn\xfata":n+"m\xedn\xfatu";case"hh":return yn(e)?n+(a||s?"klukkustundir":"klukkustundum"):n+"klukkustund";case"d":return a?"dagur":s?"dag":"degi";case"dd":return yn(e)?a?n+"dagar":n+(s?"daga":"d\xf6gum"):a?n+"dagur":n+(s?"dag":"degi");case"M":return a?"m\xe1nu\xf0ur":s?"m\xe1nu\xf0":"m\xe1nu\xf0i";case"MM":return yn(e)?a?n+"m\xe1nu\xf0ir":n+(s?"m\xe1nu\xf0i":"m\xe1nu\xf0um"):a?n+"m\xe1nu\xf0ur":n+(s?"m\xe1nu\xf0":"m\xe1nu\xf0i");case"y":return a||s?"\xe1r":"\xe1ri";case"yy":return yn(e)?n+(a||s?"\xe1r":"\xe1rum"):n+(a||s?"\xe1r":"\xe1ri")}}M.defineLocale("hu",{months:"janu\xe1r_febru\xe1r_m\xe1rcius_\xe1prilis_m\xe1jus_j\xfanius_j\xfalius_augusztus_szeptember_okt\xf3ber_november_december".split("_"),monthsShort:"jan_feb_m\xe1rc_\xe1pr_m\xe1j_j\xfan_j\xfal_aug_szept_okt_nov_dec".split("_"),weekdays:"vas\xe1rnap_h\xe9tf\u0151_kedd_szerda_cs\xfct\xf6rt\xf6k_p\xe9ntek_szombat".split("_"),weekdaysShort:"vas_h\xe9t_kedd_sze_cs\xfct_p\xe9n_szo".split("_"),weekdaysMin:"v_h_k_sze_cs_p_szo".split("_"),longDateFormat:{LT:"H:mm",LTS:"H:mm:ss",L:"YYYY.MM.DD.",LL:"YYYY. MMMM D.",LLL:"YYYY. MMMM D. H:mm",LLLL:"YYYY. MMMM D., dddd H:mm"},meridiemParse:/de|du/i,isPM:function(e){return"u"===e.charAt(1).toLowerCase()},meridiem:function(e,a,t){return e<12?!0===t?"de":"DE":!0===t?"du":"DU"},calendar:{sameDay:"[ma] LT[-kor]",nextDay:"[holnap] LT[-kor]",nextWeek:function(){return Yn.call(this,!0)},lastDay:"[tegnap] LT[-kor]",lastWeek:function(){return Yn.call(this,!1)},sameElse:"L"},relativeTime:{future:"%s m\xfalva",past:"%s",s:Ln,ss:Ln,m:Ln,mm:Ln,h:Ln,hh:Ln,d:Ln,dd:Ln,M:Ln,MM:Ln,y:Ln,yy:Ln},dayOfMonthOrdinalParse:/\d{1,2}\./,ordinal:"%d.",week:{dow:1,doy:4}}),M.defineLocale("hy-am",{months:{format:"\u0570\u0578\u0582\u0576\u057e\u0561\u0580\u056b_\u0583\u0565\u057f\u0580\u057e\u0561\u0580\u056b_\u0574\u0561\u0580\u057f\u056b_\u0561\u057a\u0580\u056b\u056c\u056b_\u0574\u0561\u0575\u056b\u057d\u056b_\u0570\u0578\u0582\u0576\u056b\u057d\u056b_\u0570\u0578\u0582\u056c\u056b\u057d\u056b_\u0585\u0563\u0578\u057d\u057f\u0578\u057d\u056b_\u057d\u0565\u057a\u057f\u0565\u0574\u0562\u0565\u0580\u056b_\u0570\u0578\u056f\u057f\u0565\u0574\u0562\u0565\u0580\u056b_\u0576\u0578\u0575\u0565\u0574\u0562\u0565\u0580\u056b_\u0564\u0565\u056f\u057f\u0565\u0574\u0562\u0565\u0580\u056b".split("_"),standalone:"\u0570\u0578\u0582\u0576\u057e\u0561\u0580_\u0583\u0565\u057f\u0580\u057e\u0561\u0580_\u0574\u0561\u0580\u057f_\u0561\u057a\u0580\u056b\u056c_\u0574\u0561\u0575\u056b\u057d_\u0570\u0578\u0582\u0576\u056b\u057d_\u0570\u0578\u0582\u056c\u056b\u057d_\u0585\u0563\u0578\u057d\u057f\u0578\u057d_\u057d\u0565\u057a\u057f\u0565\u0574\u0562\u0565\u0580_\u0570\u0578\u056f\u057f\u0565\u0574\u0562\u0565\u0580_\u0576\u0578\u0575\u0565\u0574\u0562\u0565\u0580_\u0564\u0565\u056f\u057f\u0565\u0574\u0562\u0565\u0580".split("_")},monthsShort:"\u0570\u0576\u057e_\u0583\u057f\u0580_\u0574\u0580\u057f_\u0561\u057a\u0580_\u0574\u0575\u057d_\u0570\u0576\u057d_\u0570\u056c\u057d_\u0585\u0563\u057d_\u057d\u057a\u057f_\u0570\u056f\u057f_\u0576\u0574\u0562_\u0564\u056f\u057f".split("_"),weekdays:"\u056f\u056b\u0580\u0561\u056f\u056b_\u0565\u0580\u056f\u0578\u0582\u0577\u0561\u0562\u0569\u056b_\u0565\u0580\u0565\u0584\u0577\u0561\u0562\u0569\u056b_\u0579\u0578\u0580\u0565\u0584\u0577\u0561\u0562\u0569\u056b_\u0570\u056b\u0576\u0563\u0577\u0561\u0562\u0569\u056b_\u0578\u0582\u0580\u0562\u0561\u0569_\u0577\u0561\u0562\u0561\u0569".split("_"),weekdaysShort:"\u056f\u0580\u056f_\u0565\u0580\u056f_\u0565\u0580\u0584_\u0579\u0580\u0584_\u0570\u0576\u0563_\u0578\u0582\u0580\u0562_\u0577\u0562\u0569".split("_"),weekdaysMin:"\u056f\u0580\u056f_\u0565\u0580\u056f_\u0565\u0580\u0584_\u0579\u0580\u0584_\u0570\u0576\u0563_\u0578\u0582\u0580\u0562_\u0577\u0562\u0569".split("_"),longDateFormat:{LT:"HH:mm",LTS:"HH:mm:ss",L:"DD.MM.YYYY",LL:"D MMMM YYYY \u0569.",LLL:"D MMMM YYYY \u0569., HH:mm",LLLL:"dddd, D MMMM YYYY \u0569., HH:mm"},calendar:{sameDay:"[\u0561\u0575\u057d\u0585\u0580] LT",nextDay:"[\u057e\u0561\u0572\u0568] LT",lastDay:"[\u0565\u0580\u0565\u056f] LT",nextWeek:function(){return"dddd [\u0585\u0580\u0568 \u056a\u0561\u0574\u0568] LT"},lastWeek:function(){return"[\u0561\u0576\u0581\u0561\u056e] dddd [\u0585\u0580\u0568 \u056a\u0561\u0574\u0568] LT"},sameElse:"L"},relativeTime:{future:"%s \u0570\u0565\u057f\u0578",past:"%s \u0561\u057c\u0561\u057b",s:"\u0574\u056b \u0584\u0561\u0576\u056b \u057e\u0561\u0575\u0580\u056f\u0575\u0561\u0576",ss:"%d \u057e\u0561\u0575\u0580\u056f\u0575\u0561\u0576",m:"\u0580\u0578\u057a\u0565",mm:"%d \u0580\u0578\u057a\u0565",h:"\u056a\u0561\u0574",hh:"%d \u056a\u0561\u0574",d:"\u0585\u0580",dd:"%d \u0585\u0580",M:"\u0561\u0574\u056b\u057d",MM:"%d \u0561\u0574\u056b\u057d",y:"\u057f\u0561\u0580\u056b",yy:"%d \u057f\u0561\u0580\u056b"},meridiemParse:/\u0563\u056b\u0577\u0565\u0580\u057e\u0561|\u0561\u057c\u0561\u057e\u0578\u057f\u057e\u0561|\u0581\u0565\u0580\u0565\u056f\u057e\u0561|\u0565\u0580\u0565\u056f\u0578\u0575\u0561\u0576/,isPM:function(e){return/^(\u0581\u0565\u0580\u0565\u056f\u057e\u0561|\u0565\u0580\u0565\u056f\u0578\u0575\u0561\u0576)$/.test(e)},meridiem:function(e){return e<4?"\u0563\u056b\u0577\u0565\u0580\u057e\u0561":e<12?"\u0561\u057c\u0561\u057e\u0578\u057f\u057e\u0561":e<17?"\u0581\u0565\u0580\u0565\u056f\u057e\u0561":"\u0565\u0580\u0565\u056f\u0578\u0575\u0561\u0576"},dayOfMonthOrdinalParse:/\d{1,2}|\d{1,2}-(\u056b\u0576|\u0580\u0564)/,ordinal:function(e,a){switch(a){case"DDD":case"w":case"W":case"DDDo":return 1===e?e+"-\u056b\u0576":e+"-\u0580\u0564";default:return e}},week:{dow:1,doy:7}}),M.defineLocale("id",{months:"Januari_Februari_Maret_April_Mei_Juni_Juli_Agustus_September_Oktober_November_Desember".split("_"),monthsShort:"Jan_Feb_Mar_Apr_Mei_Jun_Jul_Agt_Sep_Okt_Nov_Des".split("_"),weekdays:"Minggu_Senin_Selasa_Rabu_Kamis_Jumat_Sabtu".split("_"),weekdaysShort:"Min_Sen_Sel_Rab_Kam_Jum_Sab".split("_"),weekdaysMin:"Mg_Sn_Sl_Rb_Km_Jm_Sb".split("_"),longDateFormat:{LT:"HH.mm",LTS:"HH.mm.ss",L:"DD/MM/YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY [pukul] HH.mm",LLLL:"dddd, D MMMM YYYY [pukul] HH.mm"},meridiemParse:/pagi|siang|sore|malam/,meridiemHour:function(e,a){return 12===e&&(e=0),"pagi"===a?e:"siang"===a?11<=e?e:e+12:"sore"===a||"malam"===a?e+12:void 0},meridiem:function(e,a,t){return e<11?"pagi":e<15?"siang":e<19?"sore":"malam"},calendar:{sameDay:"[Hari ini pukul] LT",nextDay:"[Besok pukul] LT",nextWeek:"dddd [pukul] LT",lastDay:"[Kemarin pukul] LT",lastWeek:"dddd [lalu pukul] LT",sameElse:"L"},relativeTime:{future:"dalam %s",past:"%s yang lalu",s:"beberapa detik",ss:"%d detik",m:"semenit",mm:"%d menit",h:"sejam",hh:"%d jam",d:"sehari",dd:"%d hari",M:"sebulan",MM:"%d bulan",y:"setahun",yy:"%d tahun"},week:{dow:0,doy:6}}),M.defineLocale("is",{months:"jan\xfaar_febr\xfaar_mars_apr\xedl_ma\xed_j\xfan\xed_j\xfal\xed_\xe1g\xfast_september_okt\xf3ber_n\xf3vember_desember".split("_"),monthsShort:"jan_feb_mar_apr_ma\xed_j\xfan_j\xfal_\xe1g\xfa_sep_okt_n\xf3v_des".split("_"),weekdays:"sunnudagur_m\xe1nudagur_\xferi\xf0judagur_mi\xf0vikudagur_fimmtudagur_f\xf6studagur_laugardagur".split("_"),weekdaysShort:"sun_m\xe1n_\xferi_mi\xf0_fim_f\xf6s_lau".split("_"),weekdaysMin:"Su_M\xe1_\xder_Mi_Fi_F\xf6_La".split("_"),longDateFormat:{LT:"H:mm",LTS:"H:mm:ss",L:"DD.MM.YYYY",LL:"D. MMMM YYYY",LLL:"D. MMMM YYYY [kl.] H:mm",LLLL:"dddd, D. MMMM YYYY [kl.] H:mm"},calendar:{sameDay:"[\xed dag kl.] LT",nextDay:"[\xe1 morgun kl.] LT",nextWeek:"dddd [kl.] LT",lastDay:"[\xed g\xe6r kl.] LT",lastWeek:"[s\xed\xf0asta] dddd [kl.] LT",sameElse:"L"},relativeTime:{future:"eftir %s",past:"fyrir %s s\xed\xf0an",s:fn,ss:fn,m:fn,mm:fn,h:"klukkustund",hh:fn,d:fn,dd:fn,M:fn,MM:fn,y:fn,yy:fn},dayOfMonthOrdinalParse:/\d{1,2}\./,ordinal:"%d.",week:{dow:1,doy:4}}),M.defineLocale("it-ch",{months:"gennaio_febbraio_marzo_aprile_maggio_giugno_luglio_agosto_settembre_ottobre_novembre_dicembre".split("_"),monthsShort:"gen_feb_mar_apr_mag_giu_lug_ago_set_ott_nov_dic".split("_"),weekdays:"domenica_luned\xec_marted\xec_mercoled\xec_gioved\xec_venerd\xec_sabato".split("_"),weekdaysShort:"dom_lun_mar_mer_gio_ven_sab".split("_"),weekdaysMin:"do_lu_ma_me_gi_ve_sa".split("_"),longDateFormat:{LT:"HH:mm",LTS:"HH:mm:ss",L:"DD.MM.YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY HH:mm",LLLL:"dddd D MMMM YYYY HH:mm"},calendar:{sameDay:"[Oggi alle] LT",nextDay:"[Domani alle] LT",nextWeek:"dddd [alle] LT",lastDay:"[Ieri alle] LT",lastWeek:function(){switch(this.day()){case 0:return"[la scorsa] dddd [alle] LT";default:return"[lo scorso] dddd [alle] LT"}},sameElse:"L"},relativeTime:{future:function(e){return(/^[0-9].+$/.test(e)?"tra":"in")+" "+e},past:"%s fa",s:"alcuni secondi",ss:"%d secondi",m:"un minuto",mm:"%d minuti",h:"un'ora",hh:"%d ore",d:"un giorno",dd:"%d giorni",M:"un mese",MM:"%d mesi",y:"un anno",yy:"%d anni"},dayOfMonthOrdinalParse:/\d{1,2}\xba/,ordinal:"%d\xba",week:{dow:1,doy:4}}),M.defineLocale("it",{months:"gennaio_febbraio_marzo_aprile_maggio_giugno_luglio_agosto_settembre_ottobre_novembre_dicembre".split("_"),monthsShort:"gen_feb_mar_apr_mag_giu_lug_ago_set_ott_nov_dic".split("_"),weekdays:"domenica_luned\xec_marted\xec_mercoled\xec_gioved\xec_venerd\xec_sabato".split("_"),weekdaysShort:"dom_lun_mar_mer_gio_ven_sab".split("_"),weekdaysMin:"do_lu_ma_me_gi_ve_sa".split("_"),longDateFormat:{LT:"HH:mm",LTS:"HH:mm:ss",L:"DD/MM/YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY HH:mm",LLLL:"dddd D MMMM YYYY HH:mm"},calendar:{sameDay:function(){return"[Oggi a"+(1<this.hours()?"lle ":0===this.hours()?" ":"ll'")+"]LT"},nextDay:function(){return"[Domani a"+(1<this.hours()?"lle ":0===this.hours()?" ":"ll'")+"]LT"},nextWeek:function(){return"dddd [a"+(1<this.hours()?"lle ":0===this.hours()?" ":"ll'")+"]LT"},lastDay:function(){return"[Ieri a"+(1<this.hours()?"lle ":0===this.hours()?" ":"ll'")+"]LT"},lastWeek:function(){switch(this.day()){case 0:return"[La scorsa] dddd [a"+(1<this.hours()?"lle ":0===this.hours()?" ":"ll'")+"]LT";default:return"[Lo scorso] dddd [a"+(1<this.hours()?"lle ":0===this.hours()?" ":"ll'")+"]LT"}},sameElse:"L"},relativeTime:{future:"tra %s",past:"%s fa",s:"alcuni secondi",ss:"%d secondi",m:"un minuto",mm:"%d minuti",h:"un'ora",hh:"%d ore",d:"un giorno",dd:"%d giorni",M:"un mese",MM:"%d mesi",y:"un anno",yy:"%d anni"},dayOfMonthOrdinalParse:/\d{1,2}\xba/,ordinal:"%d\xba",week:{dow:1,doy:4}}),M.defineLocale("ja",{eras:[{since:"2019-05-01",offset:1,name:"\u4ee4\u548c",narrow:"\u32ff",abbr:"R"},{since:"1989-01-08",until:"2019-04-30",offset:1,name:"\u5e73\u6210",narrow:"\u337b",abbr:"H"},{since:"1926-12-25",until:"1989-01-07",offset:1,name:"\u662d\u548c",narrow:"\u337c",abbr:"S"},{since:"1912-07-30",until:"1926-12-24",offset:1,name:"\u5927\u6b63",narrow:"\u337d",abbr:"T"},{since:"1873-01-01",until:"1912-07-29",offset:6,name:"\u660e\u6cbb",narrow:"\u337e",abbr:"M"},{since:"0001-01-01",until:"1873-12-31",offset:1,name:"\u897f\u66a6",narrow:"AD",abbr:"AD"},{since:"0000-12-31",until:-1/0,offset:1,name:"\u7d00\u5143\u524d",narrow:"BC",abbr:"BC"}],eraYearOrdinalRegex:/(\u5143|\d+)\u5e74/,eraYearOrdinalParse:function(e,a){return"\u5143"===a[1]?1:parseInt(a[1]||e,10)},months:"1\u6708_2\u6708_3\u6708_4\u6708_5\u6708_6\u6708_7\u6708_8\u6708_9\u6708_10\u6708_11\u6708_12\u6708".split("_"),monthsShort:"1\u6708_2\u6708_3\u6708_4\u6708_5\u6708_6\u6708_7\u6708_8\u6708_9\u6708_10\u6708_11\u6708_12\u6708".split("_"),weekdays:"\u65e5\u66dc\u65e5_\u6708\u66dc\u65e5_\u706b\u66dc\u65e5_\u6c34\u66dc\u65e5_\u6728\u66dc\u65e5_\u91d1\u66dc\u65e5_\u571f\u66dc\u65e5".split("_"),weekdaysShort:"\u65e5_\u6708_\u706b_\u6c34_\u6728_\u91d1_\u571f".split("_"),weekdaysMin:"\u65e5_\u6708_\u706b_\u6c34_\u6728_\u91d1_\u571f".split("_"),longDateFormat:{LT:"HH:mm",LTS:"HH:mm:ss",L:"YYYY/MM/DD",LL:"YYYY\u5e74M\u6708D\u65e5",LLL:"YYYY\u5e74M\u6708D\u65e5 HH:mm",LLLL:"YYYY\u5e74M\u6708D\u65e5 dddd HH:mm",l:"YYYY/MM/DD",ll:"YYYY\u5e74M\u6708D\u65e5",lll:"YYYY\u5e74M\u6708D\u65e5 HH:mm",llll:"YYYY\u5e74M\u6708D\u65e5(ddd) HH:mm"},meridiemParse:/\u5348\u524d|\u5348\u5f8c/i,isPM:function(e){return"\u5348\u5f8c"===e},meridiem:function(e,a,t){return e<12?"\u5348\u524d":"\u5348\u5f8c"},calendar:{sameDay:"[\u4eca\u65e5] LT",nextDay:"[\u660e\u65e5] LT",nextWeek:function(e){return e.week()!==this.week()?"[\u6765\u9031]dddd LT":"dddd LT"},lastDay:"[\u6628\u65e5] LT",lastWeek:function(e){return this.week()!==e.week()?"[\u5148\u9031]dddd LT":"dddd LT"},sameElse:"L"},dayOfMonthOrdinalParse:/\d{1,2}\u65e5/,ordinal:function(e,a){switch(a){case"y":return 1===e?"\u5143\u5e74":e+"\u5e74";case"d":case"D":case"DDD":return e+"\u65e5";default:return e}},relativeTime:{future:"%s\u5f8c",past:"%s\u524d",s:"\u6570\u79d2",ss:"%d\u79d2",m:"1\u5206",mm:"%d\u5206",h:"1\u6642\u9593",hh:"%d\u6642\u9593",d:"1\u65e5",dd:"%d\u65e5",M:"1\u30f6\u6708",MM:"%d\u30f6\u6708",y:"1\u5e74",yy:"%d\u5e74"}}),M.defineLocale("jv",{months:"Januari_Februari_Maret_April_Mei_Juni_Juli_Agustus_September_Oktober_Nopember_Desember".split("_"),monthsShort:"Jan_Feb_Mar_Apr_Mei_Jun_Jul_Ags_Sep_Okt_Nop_Des".split("_"),weekdays:"Minggu_Senen_Seloso_Rebu_Kemis_Jemuwah_Septu".split("_"),weekdaysShort:"Min_Sen_Sel_Reb_Kem_Jem_Sep".split("_"),weekdaysMin:"Mg_Sn_Sl_Rb_Km_Jm_Sp".split("_"),longDateFormat:{LT:"HH.mm",LTS:"HH.mm.ss",L:"DD/MM/YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY [pukul] HH.mm",LLLL:"dddd, D MMMM YYYY [pukul] HH.mm"},meridiemParse:/enjing|siyang|sonten|ndalu/,meridiemHour:function(e,a){return 12===e&&(e=0),"enjing"===a?e:"siyang"===a?11<=e?e:e+12:"sonten"===a||"ndalu"===a?e+12:void 0},meridiem:function(e,a,t){return e<11?"enjing":e<15?"siyang":e<19?"sonten":"ndalu"},calendar:{sameDay:"[Dinten puniko pukul] LT",nextDay:"[Mbenjang pukul] LT",nextWeek:"dddd [pukul] LT",lastDay:"[Kala wingi pukul] LT",lastWeek:"dddd [kepengker pukul] LT",sameElse:"L"},relativeTime:{future:"wonten ing %s",past:"%s ingkang kepengker",s:"sawetawis detik",ss:"%d detik",m:"setunggal menit",mm:"%d menit",h:"setunggal jam",hh:"%d jam",d:"sedinten",dd:"%d dinten",M:"sewulan",MM:"%d wulan",y:"setaun",yy:"%d taun"},week:{dow:1,doy:7}}),M.defineLocale("ka",{months:"\u10d8\u10d0\u10dc\u10d5\u10d0\u10e0\u10d8_\u10d7\u10d4\u10d1\u10d4\u10e0\u10d5\u10d0\u10da\u10d8_\u10db\u10d0\u10e0\u10e2\u10d8_\u10d0\u10de\u10e0\u10d8\u10da\u10d8_\u10db\u10d0\u10d8\u10e1\u10d8_\u10d8\u10d5\u10dc\u10d8\u10e1\u10d8_\u10d8\u10d5\u10da\u10d8\u10e1\u10d8_\u10d0\u10d2\u10d5\u10d8\u10e1\u10e2\u10dd_\u10e1\u10d4\u10e5\u10e2\u10d4\u10db\u10d1\u10d4\u10e0\u10d8_\u10dd\u10e5\u10e2\u10dd\u10db\u10d1\u10d4\u10e0\u10d8_\u10dc\u10dd\u10d4\u10db\u10d1\u10d4\u10e0\u10d8_\u10d3\u10d4\u10d9\u10d4\u10db\u10d1\u10d4\u10e0\u10d8".split("_"),monthsShort:"\u10d8\u10d0\u10dc_\u10d7\u10d4\u10d1_\u10db\u10d0\u10e0_\u10d0\u10de\u10e0_\u10db\u10d0\u10d8_\u10d8\u10d5\u10dc_\u10d8\u10d5\u10da_\u10d0\u10d2\u10d5_\u10e1\u10d4\u10e5_\u10dd\u10e5\u10e2_\u10dc\u10dd\u10d4_\u10d3\u10d4\u10d9".split("_"),weekdays:{standalone:"\u10d9\u10d5\u10d8\u10e0\u10d0_\u10dd\u10e0\u10e8\u10d0\u10d1\u10d0\u10d7\u10d8_\u10e1\u10d0\u10db\u10e8\u10d0\u10d1\u10d0\u10d7\u10d8_\u10dd\u10d7\u10ee\u10e8\u10d0\u10d1\u10d0\u10d7\u10d8_\u10ee\u10e3\u10d7\u10e8\u10d0\u10d1\u10d0\u10d7\u10d8_\u10de\u10d0\u10e0\u10d0\u10e1\u10d9\u10d4\u10d5\u10d8_\u10e8\u10d0\u10d1\u10d0\u10d7\u10d8".split("_"),format:"\u10d9\u10d5\u10d8\u10e0\u10d0\u10e1_\u10dd\u10e0\u10e8\u10d0\u10d1\u10d0\u10d7\u10e1_\u10e1\u10d0\u10db\u10e8\u10d0\u10d1\u10d0\u10d7\u10e1_\u10dd\u10d7\u10ee\u10e8\u10d0\u10d1\u10d0\u10d7\u10e1_\u10ee\u10e3\u10d7\u10e8\u10d0\u10d1\u10d0\u10d7\u10e1_\u10de\u10d0\u10e0\u10d0\u10e1\u10d9\u10d4\u10d5\u10e1_\u10e8\u10d0\u10d1\u10d0\u10d7\u10e1".split("_"),isFormat:/(\u10ec\u10d8\u10dc\u10d0|\u10e8\u10d4\u10db\u10d3\u10d4\u10d2)/},weekdaysShort:"\u10d9\u10d5\u10d8_\u10dd\u10e0\u10e8_\u10e1\u10d0\u10db_\u10dd\u10d7\u10ee_\u10ee\u10e3\u10d7_\u10de\u10d0\u10e0_\u10e8\u10d0\u10d1".split("_"),weekdaysMin:"\u10d9\u10d5_\u10dd\u10e0_\u10e1\u10d0_\u10dd\u10d7_\u10ee\u10e3_\u10de\u10d0_\u10e8\u10d0".split("_"),longDateFormat:{LT:"HH:mm",LTS:"HH:mm:ss",L:"DD/MM/YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY HH:mm",LLLL:"dddd, D MMMM YYYY HH:mm"},calendar:{sameDay:"[\u10d3\u10e6\u10d4\u10e1] LT[-\u10d6\u10d4]",nextDay:"[\u10ee\u10d5\u10d0\u10da] LT[-\u10d6\u10d4]",lastDay:"[\u10d2\u10e3\u10e8\u10d8\u10dc] LT[-\u10d6\u10d4]",nextWeek:"[\u10e8\u10d4\u10db\u10d3\u10d4\u10d2] dddd LT[-\u10d6\u10d4]",lastWeek:"[\u10ec\u10d8\u10dc\u10d0] dddd LT-\u10d6\u10d4",sameElse:"L"},relativeTime:{future:function(e){return e.replace(/(\u10ec\u10d0\u10db|\u10ec\u10e3\u10d7|\u10e1\u10d0\u10d0\u10d7|\u10ec\u10d4\u10da|\u10d3\u10e6|\u10d7\u10d5)(\u10d8|\u10d4)/,function(e,a,t){return"\u10d8"===t?a+"\u10e8\u10d8":a+t+"\u10e8\u10d8"})},past:function(e){return/(\u10ec\u10d0\u10db\u10d8|\u10ec\u10e3\u10d7\u10d8|\u10e1\u10d0\u10d0\u10d7\u10d8|\u10d3\u10e6\u10d4|\u10d7\u10d5\u10d4)/.test(e)?e.replace(/(\u10d8|\u10d4)$/,"\u10d8\u10e1 \u10ec\u10d8\u10dc"):/\u10ec\u10d4\u10da\u10d8/.test(e)?e.replace(/\u10ec\u10d4\u10da\u10d8$/,"\u10ec\u10da\u10d8\u10e1 \u10ec\u10d8\u10dc"):e},s:"\u10e0\u10d0\u10db\u10d3\u10d4\u10dc\u10d8\u10db\u10d4 \u10ec\u10d0\u10db\u10d8",ss:"%d \u10ec\u10d0\u10db\u10d8",m:"\u10ec\u10e3\u10d7\u10d8",mm:"%d \u10ec\u10e3\u10d7\u10d8",h:"\u10e1\u10d0\u10d0\u10d7\u10d8",hh:"%d \u10e1\u10d0\u10d0\u10d7\u10d8",d:"\u10d3\u10e6\u10d4",dd:"%d \u10d3\u10e6\u10d4",M:"\u10d7\u10d5\u10d4",MM:"%d \u10d7\u10d5\u10d4",y:"\u10ec\u10d4\u10da\u10d8",yy:"%d \u10ec\u10d4\u10da\u10d8"},dayOfMonthOrdinalParse:/0|1-\u10da\u10d8|\u10db\u10d4-\d{1,2}|\d{1,2}-\u10d4/,ordinal:function(e){return 0===e?e:1===e?e+"-\u10da\u10d8":e<20||e<=100&&e%20==0||e%100==0?"\u10db\u10d4-"+e:e+"-\u10d4"},week:{dow:1,doy:7}});var pn={0:"-\u0448\u0456",1:"-\u0448\u0456",2:"-\u0448\u0456",3:"-\u0448\u0456",4:"-\u0448\u0456",5:"-\u0448\u0456",6:"-\u0448\u044b",7:"-\u0448\u0456",8:"-\u0448\u0456",9:"-\u0448\u044b",10:"-\u0448\u044b",20:"-\u0448\u044b",30:"-\u0448\u044b",40:"-\u0448\u044b",50:"-\u0448\u0456",60:"-\u0448\u044b",70:"-\u0448\u0456",80:"-\u0448\u0456",90:"-\u0448\u044b",100:"-\u0448\u0456"};M.defineLocale("kk",{months:"\u049b\u0430\u04a3\u0442\u0430\u0440_\u0430\u049b\u043f\u0430\u043d_\u043d\u0430\u0443\u0440\u044b\u0437_\u0441\u04d9\u0443\u0456\u0440_\u043c\u0430\u043c\u044b\u0440_\u043c\u0430\u0443\u0441\u044b\u043c_\u0448\u0456\u043b\u0434\u0435_\u0442\u0430\u043c\u044b\u0437_\u049b\u044b\u0440\u043a\u04af\u0439\u0435\u043a_\u049b\u0430\u0437\u0430\u043d_\u049b\u0430\u0440\u0430\u0448\u0430_\u0436\u0435\u043b\u0442\u043e\u049b\u0441\u0430\u043d".split("_"),monthsShort:"\u049b\u0430\u04a3_\u0430\u049b\u043f_\u043d\u0430\u0443_\u0441\u04d9\u0443_\u043c\u0430\u043c_\u043c\u0430\u0443_\u0448\u0456\u043b_\u0442\u0430\u043c_\u049b\u044b\u0440_\u049b\u0430\u0437_\u049b\u0430\u0440_\u0436\u0435\u043b".split("_"),weekdays:"\u0436\u0435\u043a\u0441\u0435\u043d\u0431\u0456_\u0434\u04af\u0439\u0441\u0435\u043d\u0431\u0456_\u0441\u0435\u0439\u0441\u0435\u043d\u0431\u0456_\u0441\u04d9\u0440\u0441\u0435\u043d\u0431\u0456_\u0431\u0435\u0439\u0441\u0435\u043d\u0431\u0456_\u0436\u04b1\u043c\u0430_\u0441\u0435\u043d\u0431\u0456".split("_"),weekdaysShort:"\u0436\u0435\u043a_\u0434\u04af\u0439_\u0441\u0435\u0439_\u0441\u04d9\u0440_\u0431\u0435\u0439_\u0436\u04b1\u043c_\u0441\u0435\u043d".split("_"),weekdaysMin:"\u0436\u043a_\u0434\u0439_\u0441\u0439_\u0441\u0440_\u0431\u0439_\u0436\u043c_\u0441\u043d".split("_"),longDateFormat:{LT:"HH:mm",LTS:"HH:mm:ss",L:"DD.MM.YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY HH:mm",LLLL:"dddd, D MMMM YYYY HH:mm"},calendar:{sameDay:"[\u0411\u04af\u0433\u0456\u043d \u0441\u0430\u0493\u0430\u0442] LT",nextDay:"[\u0415\u0440\u0442\u0435\u04a3 \u0441\u0430\u0493\u0430\u0442] LT",nextWeek:"dddd [\u0441\u0430\u0493\u0430\u0442] LT",lastDay:"[\u041a\u0435\u0448\u0435 \u0441\u0430\u0493\u0430\u0442] LT",lastWeek:"[\u04e8\u0442\u043a\u0435\u043d \u0430\u043f\u0442\u0430\u043d\u044b\u04a3] dddd [\u0441\u0430\u0493\u0430\u0442] LT",sameElse:"L"},relativeTime:{future:"%s \u0456\u0448\u0456\u043d\u0434\u0435",past:"%s \u0431\u04b1\u0440\u044b\u043d",s:"\u0431\u0456\u0440\u043d\u0435\u0448\u0435 \u0441\u0435\u043a\u0443\u043d\u0434",ss:"%d \u0441\u0435\u043a\u0443\u043d\u0434",m:"\u0431\u0456\u0440 \u043c\u0438\u043d\u0443\u0442",mm:"%d \u043c\u0438\u043d\u0443\u0442",h:"\u0431\u0456\u0440 \u0441\u0430\u0493\u0430\u0442",hh:"%d \u0441\u0430\u0493\u0430\u0442",d:"\u0431\u0456\u0440 \u043a\u04af\u043d",dd:"%d \u043a\u04af\u043d",M:"\u0431\u0456\u0440 \u0430\u0439",MM:"%d \u0430\u0439",y:"\u0431\u0456\u0440 \u0436\u044b\u043b",yy:"%d \u0436\u044b\u043b"},dayOfMonthOrdinalParse:/\d{1,2}-(\u0448\u0456|\u0448\u044b)/,ordinal:function(e){return e+(pn[e]||pn[e%10]||pn[100<=e?100:null])},week:{dow:1,doy:7}});var kn={1:"\u17e1",2:"\u17e2",3:"\u17e3",4:"\u17e4",5:"\u17e5",6:"\u17e6",7:"\u17e7",8:"\u17e8",9:"\u17e9",0:"\u17e0"},Dn={"\u17e1":"1","\u17e2":"2","\u17e3":"3","\u17e4":"4","\u17e5":"5","\u17e6":"6","\u17e7":"7","\u17e8":"8","\u17e9":"9","\u17e0":"0"};M.defineLocale("km",{months:"\u1798\u1780\u179a\u17b6_\u1780\u17bb\u1798\u17d2\u1797\u17c8_\u1798\u17b8\u1793\u17b6_\u1798\u17c1\u179f\u17b6_\u17a7\u179f\u1797\u17b6_\u1798\u17b7\u1790\u17bb\u1793\u17b6_\u1780\u1780\u17d2\u1780\u178a\u17b6_\u179f\u17b8\u17a0\u17b6_\u1780\u1789\u17d2\u1789\u17b6_\u178f\u17bb\u179b\u17b6_\u179c\u17b7\u1785\u17d2\u1786\u17b7\u1780\u17b6_\u1792\u17d2\u1793\u17bc".split("_"),monthsShort:"\u1798\u1780\u179a\u17b6_\u1780\u17bb\u1798\u17d2\u1797\u17c8_\u1798\u17b8\u1793\u17b6_\u1798\u17c1\u179f\u17b6_\u17a7\u179f\u1797\u17b6_\u1798\u17b7\u1790\u17bb\u1793\u17b6_\u1780\u1780\u17d2\u1780\u178a\u17b6_\u179f\u17b8\u17a0\u17b6_\u1780\u1789\u17d2\u1789\u17b6_\u178f\u17bb\u179b\u17b6_\u179c\u17b7\u1785\u17d2\u1786\u17b7\u1780\u17b6_\u1792\u17d2\u1793\u17bc".split("_"),weekdays:"\u17a2\u17b6\u1791\u17b7\u178f\u17d2\u1799_\u1785\u17d0\u1793\u17d2\u1791_\u17a2\u1784\u17d2\u1782\u17b6\u179a_\u1796\u17bb\u1792_\u1796\u17d2\u179a\u17a0\u179f\u17d2\u1794\u178f\u17b7\u17cd_\u179f\u17bb\u1780\u17d2\u179a_\u179f\u17c5\u179a\u17cd".split("_"),weekdaysShort:"\u17a2\u17b6_\u1785_\u17a2_\u1796_\u1796\u17d2\u179a_\u179f\u17bb_\u179f".split("_"),weekdaysMin:"\u17a2\u17b6_\u1785_\u17a2_\u1796_\u1796\u17d2\u179a_\u179f\u17bb_\u179f".split("_"),weekdaysParseExact:!0,longDateFormat:{LT:"HH:mm",LTS:"HH:mm:ss",L:"DD/MM/YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY HH:mm",LLLL:"dddd, D MMMM YYYY HH:mm"},meridiemParse:/\u1796\u17d2\u179a\u17b9\u1780|\u179b\u17d2\u1784\u17b6\u1785/,isPM:function(e){return"\u179b\u17d2\u1784\u17b6\u1785"===e},meridiem:function(e,a,t){return e<12?"\u1796\u17d2\u179a\u17b9\u1780":"\u179b\u17d2\u1784\u17b6\u1785"},calendar:{sameDay:"[\u1790\u17d2\u1784\u17c3\u1793\u17c1\u17c7 \u1798\u17c9\u17c4\u1784] LT",nextDay:"[\u179f\u17d2\u17a2\u17c2\u1780 \u1798\u17c9\u17c4\u1784] LT",nextWeek:"dddd [\u1798\u17c9\u17c4\u1784] LT",lastDay:"[\u1798\u17d2\u179f\u17b7\u179b\u1798\u17b7\u1789 \u1798\u17c9\u17c4\u1784] LT",lastWeek:"dddd [\u179f\u1794\u17d2\u178f\u17b6\u17a0\u17cd\u1798\u17bb\u1793] [\u1798\u17c9\u17c4\u1784] LT",sameElse:"L"},relativeTime:{future:"%s\u1791\u17c0\u178f",past:"%s\u1798\u17bb\u1793",s:"\u1794\u17c9\u17bb\u1793\u17d2\u1798\u17b6\u1793\u179c\u17b7\u1793\u17b6\u1791\u17b8",ss:"%d \u179c\u17b7\u1793\u17b6\u1791\u17b8",m:"\u1798\u17bd\u1799\u1793\u17b6\u1791\u17b8",mm:"%d \u1793\u17b6\u1791\u17b8",h:"\u1798\u17bd\u1799\u1798\u17c9\u17c4\u1784",hh:"%d \u1798\u17c9\u17c4\u1784",d:"\u1798\u17bd\u1799\u1790\u17d2\u1784\u17c3",dd:"%d \u1790\u17d2\u1784\u17c3",M:"\u1798\u17bd\u1799\u1781\u17c2",MM:"%d \u1781\u17c2",y:"\u1798\u17bd\u1799\u1786\u17d2\u1793\u17b6\u17c6",yy:"%d \u1786\u17d2\u1793\u17b6\u17c6"},dayOfMonthOrdinalParse:/\u1791\u17b8\d{1,2}/,ordinal:"\u1791\u17b8%d",preparse:function(e){return e.replace(/[\u17e1\u17e2\u17e3\u17e4\u17e5\u17e6\u17e7\u17e8\u17e9\u17e0]/g,function(e){return Dn[e]})},postformat:function(e){return e.replace(/\d/g,function(e){return kn[e]})},week:{dow:1,doy:4}});var Tn={1:"\u0ce7",2:"\u0ce8",3:"\u0ce9",4:"\u0cea",5:"\u0ceb",6:"\u0cec",7:"\u0ced",8:"\u0cee",9:"\u0cef",0:"\u0ce6"},gn={"\u0ce7":"1","\u0ce8":"2","\u0ce9":"3","\u0cea":"4","\u0ceb":"5","\u0cec":"6","\u0ced":"7","\u0cee":"8","\u0cef":"9","\u0ce6":"0"};M.defineLocale("kn",{months:"\u0c9c\u0ca8\u0cb5\u0cb0\u0cbf_\u0cab\u0cc6\u0cac\u0ccd\u0cb0\u0cb5\u0cb0\u0cbf_\u0cae\u0cbe\u0cb0\u0ccd\u0c9a\u0ccd_\u0c8f\u0caa\u0ccd\u0cb0\u0cbf\u0cb2\u0ccd_\u0cae\u0cc6\u0cd5_\u0c9c\u0cc2\u0ca8\u0ccd_\u0c9c\u0cc1\u0cb2\u0cc6\u0cd6_\u0c86\u0c97\u0cb8\u0ccd\u0c9f\u0ccd_\u0cb8\u0cc6\u0caa\u0ccd\u0c9f\u0cc6\u0c82\u0cac\u0cb0\u0ccd_\u0c85\u0c95\u0ccd\u0c9f\u0cc6\u0cc2\u0cd5\u0cac\u0cb0\u0ccd_\u0ca8\u0cb5\u0cc6\u0c82\u0cac\u0cb0\u0ccd_\u0ca1\u0cbf\u0cb8\u0cc6\u0c82\u0cac\u0cb0\u0ccd".split("_"),monthsShort:"\u0c9c\u0ca8_\u0cab\u0cc6\u0cac\u0ccd\u0cb0_\u0cae\u0cbe\u0cb0\u0ccd\u0c9a\u0ccd_\u0c8f\u0caa\u0ccd\u0cb0\u0cbf\u0cb2\u0ccd_\u0cae\u0cc6\u0cd5_\u0c9c\u0cc2\u0ca8\u0ccd_\u0c9c\u0cc1\u0cb2\u0cc6\u0cd6_\u0c86\u0c97\u0cb8\u0ccd\u0c9f\u0ccd_\u0cb8\u0cc6\u0caa\u0ccd\u0c9f\u0cc6\u0c82_\u0c85\u0c95\u0ccd\u0c9f\u0cc6\u0cc2\u0cd5_\u0ca8\u0cb5\u0cc6\u0c82_\u0ca1\u0cbf\u0cb8\u0cc6\u0c82".split("_"),monthsParseExact:!0,weekdays:"\u0cad\u0cbe\u0ca8\u0cc1\u0cb5\u0cbe\u0cb0_\u0cb8\u0cc6\u0cc2\u0cd5\u0cae\u0cb5\u0cbe\u0cb0_\u0cae\u0c82\u0c97\u0cb3\u0cb5\u0cbe\u0cb0_\u0cac\u0cc1\u0ca7\u0cb5\u0cbe\u0cb0_\u0c97\u0cc1\u0cb0\u0cc1\u0cb5\u0cbe\u0cb0_\u0cb6\u0cc1\u0c95\u0ccd\u0cb0\u0cb5\u0cbe\u0cb0_\u0cb6\u0ca8\u0cbf\u0cb5\u0cbe\u0cb0".split("_"),weekdaysShort:"\u0cad\u0cbe\u0ca8\u0cc1_\u0cb8\u0cc6\u0cc2\u0cd5\u0cae_\u0cae\u0c82\u0c97\u0cb3_\u0cac\u0cc1\u0ca7_\u0c97\u0cc1\u0cb0\u0cc1_\u0cb6\u0cc1\u0c95\u0ccd\u0cb0_\u0cb6\u0ca8\u0cbf".split("_"),weekdaysMin:"\u0cad\u0cbe_\u0cb8\u0cc6\u0cc2\u0cd5_\u0cae\u0c82_\u0cac\u0cc1_\u0c97\u0cc1_\u0cb6\u0cc1_\u0cb6".split("_"),longDateFormat:{LT:"A h:mm",LTS:"A h:mm:ss",L:"DD/MM/YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY, A h:mm",LLLL:"dddd, D MMMM YYYY, A h:mm"},calendar:{sameDay:"[\u0c87\u0c82\u0ca6\u0cc1] LT",nextDay:"[\u0ca8\u0cbe\u0cb3\u0cc6] LT",nextWeek:"dddd, LT",lastDay:"[\u0ca8\u0cbf\u0ca8\u0ccd\u0ca8\u0cc6] LT",lastWeek:"[\u0c95\u0cc6\u0cc2\u0ca8\u0cc6\u0caf] dddd, LT",sameElse:"L"},relativeTime:{future:"%s \u0ca8\u0c82\u0ca4\u0cb0",past:"%s \u0cb9\u0cbf\u0c82\u0ca6\u0cc6",s:"\u0c95\u0cc6\u0cb2\u0cb5\u0cc1 \u0c95\u0ccd\u0cb7\u0ca3\u0c97\u0cb3\u0cc1",ss:"%d \u0cb8\u0cc6\u0c95\u0cc6\u0c82\u0ca1\u0cc1\u0c97\u0cb3\u0cc1",m:"\u0c92\u0c82\u0ca6\u0cc1 \u0ca8\u0cbf\u0cae\u0cbf\u0cb7",mm:"%d \u0ca8\u0cbf\u0cae\u0cbf\u0cb7",h:"\u0c92\u0c82\u0ca6\u0cc1 \u0c97\u0c82\u0c9f\u0cc6",hh:"%d \u0c97\u0c82\u0c9f\u0cc6",d:"\u0c92\u0c82\u0ca6\u0cc1 \u0ca6\u0cbf\u0ca8",dd:"%d \u0ca6\u0cbf\u0ca8",M:"\u0c92\u0c82\u0ca6\u0cc1 \u0ca4\u0cbf\u0c82\u0c97\u0cb3\u0cc1",MM:"%d \u0ca4\u0cbf\u0c82\u0c97\u0cb3\u0cc1",y:"\u0c92\u0c82\u0ca6\u0cc1 \u0cb5\u0cb0\u0ccd\u0cb7",yy:"%d \u0cb5\u0cb0\u0ccd\u0cb7"},preparse:function(e){return e.replace(/[\u0ce7\u0ce8\u0ce9\u0cea\u0ceb\u0cec\u0ced\u0cee\u0cef\u0ce6]/g,function(e){return gn[e]})},postformat:function(e){return e.replace(/\d/g,function(e){return Tn[e]})},meridiemParse:/\u0cb0\u0cbe\u0ca4\u0ccd\u0cb0\u0cbf|\u0cac\u0cc6\u0cb3\u0cbf\u0c97\u0ccd\u0c97\u0cc6|\u0cae\u0ca7\u0ccd\u0caf\u0cbe\u0cb9\u0ccd\u0ca8|\u0cb8\u0c82\u0c9c\u0cc6/,meridiemHour:function(e,a){return 12===e&&(e=0),"\u0cb0\u0cbe\u0ca4\u0ccd\u0cb0\u0cbf"===a?e<4?e:e+12:"\u0cac\u0cc6\u0cb3\u0cbf\u0c97\u0ccd\u0c97\u0cc6"===a?e:"\u0cae\u0ca7\u0ccd\u0caf\u0cbe\u0cb9\u0ccd\u0ca8"===a?10<=e?e:e+12:"\u0cb8\u0c82\u0c9c\u0cc6"===a?e+12:void 0},meridiem:function(e,a,t){return e<4?"\u0cb0\u0cbe\u0ca4\u0ccd\u0cb0\u0cbf":e<10?"\u0cac\u0cc6\u0cb3\u0cbf\u0c97\u0ccd\u0c97\u0cc6":e<17?"\u0cae\u0ca7\u0ccd\u0caf\u0cbe\u0cb9\u0ccd\u0ca8":e<20?"\u0cb8\u0c82\u0c9c\u0cc6":"\u0cb0\u0cbe\u0ca4\u0ccd\u0cb0\u0cbf"},dayOfMonthOrdinalParse:/\d{1,2}(\u0ca8\u0cc6\u0cd5)/,ordinal:function(e){return e+"\u0ca8\u0cc6\u0cd5"},week:{dow:0,doy:6}}),M.defineLocale("ko",{months:"1\uc6d4_2\uc6d4_3\uc6d4_4\uc6d4_5\uc6d4_6\uc6d4_7\uc6d4_8\uc6d4_9\uc6d4_10\uc6d4_11\uc6d4_12\uc6d4".split("_"),monthsShort:"1\uc6d4_2\uc6d4_3\uc6d4_4\uc6d4_5\uc6d4_6\uc6d4_7\uc6d4_8\uc6d4_9\uc6d4_10\uc6d4_11\uc6d4_12\uc6d4".split("_"),weekdays:"\uc77c\uc694\uc77c_\uc6d4\uc694\uc77c_\ud654\uc694\uc77c_\uc218\uc694\uc77c_\ubaa9\uc694\uc77c_\uae08\uc694\uc77c_\ud1a0\uc694\uc77c".split("_"),weekdaysShort:"\uc77c_\uc6d4_\ud654_\uc218_\ubaa9_\uae08_\ud1a0".split("_"),weekdaysMin:"\uc77c_\uc6d4_\ud654_\uc218_\ubaa9_\uae08_\ud1a0".split("_"),longDateFormat:{LT:"A h:mm",LTS:"A h:mm:ss",L:"YYYY.MM.DD.",LL:"YYYY\ub144 MMMM 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wn={1:"\u0661",2:"\u0662",3:"\u0663",4:"\u0664",5:"\u0665",6:"\u0666",7:"\u0667",8:"\u0668",9:"\u0669",0:"\u0660"},vn={"\u0661":"1","\u0662":"2","\u0663":"3","\u0664":"4","\u0665":"5","\u0666":"6","\u0667":"7","\u0668":"8","\u0669":"9","\u0660":"0"},bn=["\u06a9\u0627\u0646\u0648\u0646\u06cc \u062f\u0648\u0648\u06d5\u0645","\u0634\u0648\u0628\u0627\u062a","\u0626\u0627\u0632\u0627\u0631","\u0646\u06cc\u0633\u0627\u0646","\u0626\u0627\u06cc\u0627\u0631","\u062d\u0648\u0632\u06d5\u06cc\u0631\u0627\u0646","\u062a\u06d5\u0645\u0645\u0648\u0632","\u0626\u0627\u0628","\u0626\u06d5\u06cc\u0644\u0648\u0648\u0644","\u062a\u0634\u0631\u06cc\u0646\u06cc \u06cc\u06d5\u0643\u06d5\u0645","\u062a\u0634\u0631\u06cc\u0646\u06cc \u062f\u0648\u0648\u06d5\u0645","\u0643\u0627\u0646\u0648\u0646\u06cc \u06cc\u06d5\u06a9\u06d5\u0645"];M.defineLocale("ku",{months:bn,monthsShort:bn,weekdays:"\u06cc\u0647\u200c\u0643\u0634\u0647\u200c\u0645\u0645\u0647\u200c_\u062f\u0648\u0648\u0634\u0647\u200c\u0645\u0645\u0647\u200c_\u0633\u06ce\u0634\u0647\u200c\u0645\u0645\u0647\u200c_\u0686\u0648\u0627\u0631\u0634\u0647\u200c\u0645\u0645\u0647\u200c_\u067e\u06ce\u0646\u062c\u0634\u0647\u200c\u0645\u0645\u0647\u200c_\u0647\u0647\u200c\u06cc\u0646\u06cc_\u0634\u0647\u200c\u0645\u0645\u0647\u200c".split("_"),weekdaysShort:"\u06cc\u0647\u200c\u0643\u0634\u0647\u200c\u0645_\u062f\u0648\u0648\u0634\u0647\u200c\u0645_\u0633\u06ce\u0634\u0647\u200c\u0645_\u0686\u0648\u0627\u0631\u0634\u0647\u200c\u0645_\u067e\u06ce\u0646\u062c\u0634\u0647\u200c\u0645_\u0647\u0647\u200c\u06cc\u0646\u06cc_\u0634\u0647\u200c\u0645\u0645\u0647\u200c".split("_"),weekdaysMin:"\u06cc_\u062f_\u0633_\u0686_\u067e_\u0647_\u0634".split("_"),weekdaysParseExact:!0,longDateFormat:{LT:"HH:mm",LTS:"HH:mm:ss",L:"DD/MM/YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY HH:mm",LLLL:"dddd, D MMMM YYYY HH:mm"},meridiemParse:/\u0626\u06ce\u0648\u0627\u0631\u0647\u200c|\u0628\u0647\u200c\u06cc\u0627\u0646\u06cc/,isPM:function(e){return/\u0626\u06ce\u0648\u0627\u0631\u0647\u200c/.test(e)},meridiem:function(e,a,t){return e<12?"\u0628\u0647\u200c\u06cc\u0627\u0646\u06cc":"\u0626\u06ce\u0648\u0627\u0631\u0647\u200c"},calendar:{sameDay:"[\u0626\u0647\u200c\u0645\u0631\u06c6 \u0643\u0627\u062a\u0698\u0645\u06ce\u0631] LT",nextDay:"[\u0628\u0647\u200c\u06cc\u0627\u0646\u06cc \u0643\u0627\u062a\u0698\u0645\u06ce\u0631] LT",nextWeek:"dddd [\u0643\u0627\u062a\u0698\u0645\u06ce\u0631] LT",lastDay:"[\u062f\u0648\u06ce\u0646\u06ce \u0643\u0627\u062a\u0698\u0645\u06ce\u0631] LT",lastWeek:"dddd [\u0643\u0627\u062a\u0698\u0645\u06ce\u0631] LT",sameElse:"L"},relativeTime:{future:"\u0644\u0647\u200c %s",past:"%s",s:"\u0686\u0647\u200c\u0646\u062f \u0686\u0631\u0643\u0647\u200c\u06cc\u0647\u200c\u0643",ss:"\u0686\u0631\u0643\u0647\u200c %d",m:"\u06cc\u0647\u200c\u0643 \u062e\u0648\u0644\u0647\u200c\u0643",mm:"%d \u062e\u0648\u0644\u0647\u200c\u0643",h:"\u06cc\u0647\u200c\u0643 \u0643\u0627\u062a\u0698\u0645\u06ce\u0631",hh:"%d \u0643\u0627\u062a\u0698\u0645\u06ce\u0631",d:"\u06cc\u0647\u200c\u0643 \u0695\u06c6\u0698",dd:"%d \u0695\u06c6\u0698",M:"\u06cc\u0647\u200c\u0643 \u0645\u0627\u0646\u06af",MM:"%d \u0645\u0627\u0646\u06af",y:"\u06cc\u0647\u200c\u0643 \u0633\u0627\u06b5",yy:"%d \u0633\u0627\u06b5"},preparse:function(e){return e.replace(/[\u0661\u0662\u0663\u0664\u0665\u0666\u0667\u0668\u0669\u0660]/g,function(e){return vn[e]}).replace(/\u060c/g,",")},postformat:function(e){return e.replace(/\d/g,function(e){return wn[e]}).replace(/,/g,"\u060c")},week:{dow:6,doy:12}});var 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jn(e/=1e3)}M.defineLocale("ky",{months:"\u044f\u043d\u0432\u0430\u0440\u044c_\u0444\u0435\u0432\u0440\u0430\u043b\u044c_\u043c\u0430\u0440\u0442_\u0430\u043f\u0440\u0435\u043b\u044c_\u043c\u0430\u0439_\u0438\u044e\u043d\u044c_\u0438\u044e\u043b\u044c_\u0430\u0432\u0433\u0443\u0441\u0442_\u0441\u0435\u043d\u0442\u044f\u0431\u0440\u044c_\u043e\u043a\u0442\u044f\u0431\u0440\u044c_\u043d\u043e\u044f\u0431\u0440\u044c_\u0434\u0435\u043a\u0430\u0431\u0440\u044c".split("_"),monthsShort:"\u044f\u043d\u0432_\u0444\u0435\u0432_\u043c\u0430\u0440\u0442_\u0430\u043f\u0440_\u043c\u0430\u0439_\u0438\u044e\u043d\u044c_\u0438\u044e\u043b\u044c_\u0430\u0432\u0433_\u0441\u0435\u043d_\u043e\u043a\u0442_\u043d\u043e\u044f_\u0434\u0435\u043a".split("_"),weekdays:"\u0416\u0435\u043a\u0448\u0435\u043c\u0431\u0438_\u0414\u04af\u0439\u0448\u04e9\u043c\u0431\u04af_\u0428\u0435\u0439\u0448\u0435\u043c\u0431\u0438_\u0428\u0430\u0440\u0448\u0435\u043c\u0431\u0438_\u0411\u0435\u0439\u0448\u0435\u043c\u0431\u0438_\u0416\u0443\u043c\u0430_\u0418\u0448\u0435\u043c\u0431\u0438".split("_"),weekdaysShort:"\u0416\u0435\u043a_\u0414\u04af\u0439_\u0428\u0435\u0439_\u0428\u0430\u0440_\u0411\u0435\u0439_\u0416\u0443\u043c_\u0418\u0448\u0435".split("_"),weekdaysMin:"\u0416\u043a_\u0414\u0439_\u0428\u0439_\u0428\u0440_\u0411\u0439_\u0416\u043c_\u0418\u0448".split("_"),longDateFormat:{LT:"HH:mm",LTS:"HH:mm:ss",L:"DD.MM.YYYY",LL:"D 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MMMM YYYY",LLL:"D. MMMM YYYY H:mm",LLLL:"dddd, D. MMMM YYYY H:mm"},calendar:{sameDay:"[danas u] LT",nextDay:"[sjutra u] LT",nextWeek:function(){switch(this.day()){case 0:return"[u] [nedjelju] [u] LT";case 3:return"[u] [srijedu] [u] LT";case 6:return"[u] [subotu] [u] LT";case 1:case 2:case 4:case 5:return"[u] dddd [u] LT"}},lastDay:"[ju\u010de u] LT",lastWeek:function(){return["[pro\u0161le] [nedjelje] [u] LT","[pro\u0161log] [ponedjeljka] [u] LT","[pro\u0161log] [utorka] [u] LT","[pro\u0161le] [srijede] [u] LT","[pro\u0161log] [\u010detvrtka] [u] LT","[pro\u0161log] [petka] [u] LT","[pro\u0161le] [subote] [u] LT"][this.day()]},sameElse:"L"},relativeTime:{future:"za %s",past:"prije %s",s:"nekoliko sekundi",ss:Jn.translate,m:Jn.translate,mm:Jn.translate,h:Jn.translate,hh:Jn.translate,d:"dan",dd:Jn.translate,M:"mjesec",MM:Jn.translate,y:"godinu",yy:Jn.translate},dayOfMonthOrdinalParse:/\d{1,2}\./,ordinal:"%d.",week:{dow:1,doy:7}}),M.defineLocale("mi",{months:"Kohi-t\u0101te_Hui-tanguru_Pout\u016b-te-rangi_Paenga-wh\u0101wh\u0101_Haratua_Pipiri_H\u014dngoingoi_Here-turi-k\u014dk\u0101_Mahuru_Whiringa-\u0101-nuku_Whiringa-\u0101-rangi_Hakihea".split("_"),monthsShort:"Kohi_Hui_Pou_Pae_Hara_Pipi_H\u014dngoi_Here_Mahu_Whi-nu_Whi-ra_Haki".split("_"),monthsRegex:/(?:['a-z\u0101\u014D\u016B]+\-?){1,3}/i,monthsStrictRegex:/(?:['a-z\u0101\u014D\u016B]+\-?){1,3}/i,monthsShortRegex:/(?:['a-z\u0101\u014D\u016B]+\-?){1,3}/i,monthsShortStrictRegex:/(?:['a-z\u0101\u014D\u016B]+\-?){1,2}/i,weekdays:"R\u0101tapu_Mane_T\u016brei_Wenerei_T\u0101ite_Paraire_H\u0101tarei".split("_"),weekdaysShort:"Ta_Ma_T\u016b_We_T\u0101i_Pa_H\u0101".split("_"),weekdaysMin:"Ta_Ma_T\u016b_We_T\u0101i_Pa_H\u0101".split("_"),longDateFormat:{LT:"HH:mm",LTS:"HH:mm:ss",L:"DD/MM/YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY [i] HH:mm",LLLL:"dddd, D MMMM YYYY [i] HH:mm"},calendar:{sameDay:"[i teie mahana, i] LT",nextDay:"[apopo i] LT",nextWeek:"dddd [i] LT",lastDay:"[inanahi i] LT",lastWeek:"dddd [whakamutunga i] LT",sameElse:"L"},relativeTime:{future:"i roto i %s",past:"%s i mua",s:"te h\u0113kona ruarua",ss:"%d h\u0113kona",m:"he meneti",mm:"%d meneti",h:"te haora",hh:"%d haora",d:"he ra",dd:"%d ra",M:"he marama",MM:"%d marama",y:"he tau",yy:"%d tau"},dayOfMonthOrdinalParse:/\d{1,2}\xba/,ordinal:"%d\xba",week:{dow:1,doy:4}}),M.defineLocale("mk",{months:"\u0458\u0430\u043d\u0443\u0430\u0440\u0438_\u0444\u0435\u0432\u0440\u0443\u0430\u0440\u0438_\u043c\u0430\u0440\u0442_\u0430\u043f\u0440\u0438\u043b_\u043c\u0430\u0458_\u0458\u0443\u043d\u0438_\u0458\u0443\u043b\u0438_\u0430\u0432\u0433\u0443\u0441\u0442_\u0441\u0435\u043f\u0442\u0435\u043c\u0432\u0440\u0438_\u043e\u043a\u0442\u043e\u043c\u0432\u0440\u0438_\u043d\u043e\u0435\u043c\u0432\u0440\u0438_\u0434\u0435\u043a\u0435\u043c\u0432\u0440\u0438".split("_"),monthsShort:"\u0458\u0430\u043d_\u0444\u0435\u0432_\u043c\u0430\u0440_\u0430\u043f\u0440_\u043c\u0430\u0458_\u0458\u0443\u043d_\u0458\u0443\u043b_\u0430\u0432\u0433_\u0441\u0435\u043f_\u043e\u043a\u0442_\u043d\u043e\u0435_\u0434\u0435\u043a".split("_"),weekdays:"\u043d\u0435\u0434\u0435\u043b\u0430_\u043f\u043e\u043d\u0435\u0434\u0435\u043b\u043d\u0438\u043a_\u0432\u0442\u043e\u0440\u043d\u0438\u043a_\u0441\u0440\u0435\u0434\u0430_\u0447\u0435\u0442\u0432\u0440\u0442\u043e\u043a_\u043f\u0435\u0442\u043e\u043a_\u0441\u0430\u0431\u043e\u0442\u0430".split("_"),weekdaysShort:"\u043d\u0435\u0434_\u043f\u043e\u043d_\u0432\u0442\u043e_\u0441\u0440\u0435_\u0447\u0435\u0442_\u043f\u0435\u0442_\u0441\u0430\u0431".split("_"),weekdaysMin:"\u043de_\u043fo_\u0432\u0442_\u0441\u0440_\u0447\u0435_\u043f\u0435_\u0441a".split("_"),longDateFormat:{LT:"H:mm",LTS:"H:mm:ss",L:"D.MM.YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY H:mm",LLLL:"dddd, D MMMM YYYY H:mm"},calendar:{sameDay:"[\u0414\u0435\u043d\u0435\u0441 \u0432\u043e] LT",nextDay:"[\u0423\u0442\u0440\u0435 \u0432\u043e] LT",nextWeek:"[\u0412\u043e] dddd [\u0432\u043e] LT",lastDay:"[\u0412\u0447\u0435\u0440\u0430 \u0432\u043e] LT",lastWeek:function(){switch(this.day()){case 0:case 3:case 6:return"[\u0418\u0437\u043c\u0438\u043d\u0430\u0442\u0430\u0442\u0430] dddd [\u0432\u043e] LT";case 1:case 2:case 4:case 5:return"[\u0418\u0437\u043c\u0438\u043d\u0430\u0442\u0438\u043e\u0442] dddd [\u0432\u043e] LT"}},sameElse:"L"},relativeTime:{future:"\u0437\u0430 %s",past:"\u043f\u0440\u0435\u0434 %s",s:"\u043d\u0435\u043a\u043e\u043b\u043a\u0443 \u0441\u0435\u043a\u0443\u043d\u0434\u0438",ss:"%d \u0441\u0435\u043a\u0443\u043d\u0434\u0438",m:"\u0435\u0434\u043d\u0430 \u043c\u0438\u043d\u0443\u0442\u0430",mm:"%d \u043c\u0438\u043d\u0443\u0442\u0438",h:"\u0435\u0434\u0435\u043d \u0447\u0430\u0441",hh:"%d \u0447\u0430\u0441\u0430",d:"\u0435\u0434\u0435\u043d \u0434\u0435\u043d",dd:"%d \u0434\u0435\u043d\u0430",M:"\u0435\u0434\u0435\u043d \u043c\u0435\u0441\u0435\u0446",MM:"%d \u043c\u0435\u0441\u0435\u0446\u0438",y:"\u0435\u0434\u043d\u0430 \u0433\u043e\u0434\u0438\u043d\u0430",yy:"%d \u0433\u043e\u0434\u0438\u043d\u0438"},dayOfMonthOrdinalParse:/\d{1,2}-(\u0435\u0432|\u0435\u043d|\u0442\u0438|\u0432\u0438|\u0440\u0438|\u043c\u0438)/,ordinal:function(e){var a=e%10,t=e%100;return 0===e?e+"-\u0435\u0432":0==t?e+"-\u0435\u043d":10<t&&t<20?e+"-\u0442\u0438":1==a?e+"-\u0432\u0438":2==a?e+"-\u0440\u0438":7==a||8==a?e+"-\u043c\u0438":e+"-\u0442\u0438"},week:{dow:1,doy:7}}),M.defineLocale("ml",{months:"\u0d1c\u0d28\u0d41\u0d35\u0d30\u0d3f_\u0d2b\u0d46\u0d2c\u0d4d\u0d30\u0d41\u0d35\u0d30\u0d3f_\u0d2e\u0d3e\u0d7c\u0d1a\u0d4d\u0d1a\u0d4d_\u0d0f\u0d2a\u0d4d\u0d30\u0d3f\u0d7d_\u0d2e\u0d47\u0d2f\u0d4d_\u0d1c\u0d42\u0d7a_\u0d1c\u0d42\u0d32\u0d48_\u0d13\u0d17\u0d38\u0d4d\u0d31\u0d4d\u0d31\u0d4d_\u0d38\u0d46\u0d2a\u0d4d\u0d31\u0d4d\u0d31\u0d02\u0d2c\u0d7c_\u0d12\u0d15\u0d4d\u0d1f\u0d4b\u0d2c\u0d7c_\u0d28\u0d35\u0d02\u0d2c\u0d7c_\u0d21\u0d3f\u0d38\u0d02\u0d2c\u0d7c".split("_"),monthsShort:"\u0d1c\u0d28\u0d41._\u0d2b\u0d46\u0d2c\u0d4d\u0d30\u0d41._\u0d2e\u0d3e\u0d7c._\u0d0f\u0d2a\u0d4d\u0d30\u0d3f._\u0d2e\u0d47\u0d2f\u0d4d_\u0d1c\u0d42\u0d7a_\u0d1c\u0d42\u0d32\u0d48._\u0d13\u0d17._\u0d38\u0d46\u0d2a\u0d4d\u0d31\u0d4d\u0d31._\u0d12\u0d15\u0d4d\u0d1f\u0d4b._\u0d28\u0d35\u0d02._\u0d21\u0d3f\u0d38\u0d02.".split("_"),monthsParseExact:!0,weekdays:"\u0d1e\u0d3e\u0d2f\u0d31\u0d3e\u0d34\u0d4d\u0d1a_\u0d24\u0d3f\u0d19\u0d4d\u0d15\u0d33\u0d3e\u0d34\u0d4d\u0d1a_\u0d1a\u0d4a\u0d35\u0d4d\u0d35\u0d3e\u0d34\u0d4d\u0d1a_\u0d2c\u0d41\u0d27\u0d28\u0d3e\u0d34\u0d4d\u0d1a_\u0d35\u0d4d\u0d2f\u0d3e\u0d34\u0d3e\u0d34\u0d4d\u0d1a_\u0d35\u0d46\u0d33\u0d4d\u0d33\u0d3f\u0d2f\u0d3e\u0d34\u0d4d\u0d1a_\u0d36\u0d28\u0d3f\u0d2f\u0d3e\u0d34\u0d4d\u0d1a".split("_"),weekdaysShort:"\u0d1e\u0d3e\u0d2f\u0d7c_\u0d24\u0d3f\u0d19\u0d4d\u0d15\u0d7e_\u0d1a\u0d4a\u0d35\u0d4d\u0d35_\u0d2c\u0d41\u0d27\u0d7b_\u0d35\u0d4d\u0d2f\u0d3e\u0d34\u0d02_\u0d35\u0d46\u0d33\u0d4d\u0d33\u0d3f_\u0d36\u0d28\u0d3f".split("_"),weekdaysMin:"\u0d1e\u0d3e_\u0d24\u0d3f_\u0d1a\u0d4a_\u0d2c\u0d41_\u0d35\u0d4d\u0d2f\u0d3e_\u0d35\u0d46_\u0d36".split("_"),longDateFormat:{LT:"A h:mm -\u0d28\u0d41",LTS:"A h:mm:ss -\u0d28\u0d41",L:"DD/MM/YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY, A h:mm -\u0d28\u0d41",LLLL:"dddd, D MMMM YYYY, A h:mm -\u0d28\u0d41"},calendar:{sameDay:"[\u0d07\u0d28\u0d4d\u0d28\u0d4d] LT",nextDay:"[\u0d28\u0d3e\u0d33\u0d46] LT",nextWeek:"dddd, LT",lastDay:"[\u0d07\u0d28\u0d4d\u0d28\u0d32\u0d46] LT",lastWeek:"[\u0d15\u0d34\u0d3f\u0d1e\u0d4d\u0d1e] dddd, LT",sameElse:"L"},relativeTime:{future:"%s \u0d15\u0d34\u0d3f\u0d1e\u0d4d\u0d1e\u0d4d",past:"%s \u0d2e\u0d41\u0d7b\u0d2a\u0d4d",s:"\u0d05\u0d7d\u0d2a \u0d28\u0d3f\u0d2e\u0d3f\u0d37\u0d19\u0d4d\u0d19\u0d7e",ss:"%d \u0d38\u0d46\u0d15\u0d4d\u0d15\u0d7b\u0d21\u0d4d",m:"\u0d12\u0d30\u0d41 \u0d2e\u0d3f\u0d28\u0d3f\u0d31\u0d4d\u0d31\u0d4d",mm:"%d \u0d2e\u0d3f\u0d28\u0d3f\u0d31\u0d4d\u0d31\u0d4d",h:"\u0d12\u0d30\u0d41 \u0d2e\u0d23\u0d3f\u0d15\u0d4d\u0d15\u0d42\u0d7c",hh:"%d \u0d2e\u0d23\u0d3f\u0d15\u0d4d\u0d15\u0d42\u0d7c",d:"\u0d12\u0d30\u0d41 \u0d26\u0d3f\u0d35\u0d38\u0d02",dd:"%d \u0d26\u0d3f\u0d35\u0d38\u0d02",M:"\u0d12\u0d30\u0d41 \u0d2e\u0d3e\u0d38\u0d02",MM:"%d \u0d2e\u0d3e\u0d38\u0d02",y:"\u0d12\u0d30\u0d41 \u0d35\u0d7c\u0d37\u0d02",yy:"%d \u0d35\u0d7c\u0d37\u0d02"},meridiemParse:/\u0d30\u0d3e\u0d24\u0d4d\u0d30\u0d3f|\u0d30\u0d3e\u0d35\u0d3f\u0d32\u0d46|\u0d09\u0d1a\u0d4d\u0d1a \u0d15\u0d34\u0d3f\u0d1e\u0d4d\u0d1e\u0d4d|\u0d35\u0d48\u0d15\u0d41\u0d28\u0d4d\u0d28\u0d47\u0d30\u0d02|\u0d30\u0d3e\u0d24\u0d4d\u0d30\u0d3f/i,meridiemHour:function(e,a){return 12===e&&(e=0),"\u0d30\u0d3e\u0d24\u0d4d\u0d30\u0d3f"===a&&4<=e||"\u0d09\u0d1a\u0d4d\u0d1a \u0d15\u0d34\u0d3f\u0d1e\u0d4d\u0d1e\u0d4d"===a||"\u0d35\u0d48\u0d15\u0d41\u0d28\u0d4d\u0d28\u0d47\u0d30\u0d02"===a?e+12:e},meridiem:function(e,a,t){return e<4?"\u0d30\u0d3e\u0d24\u0d4d\u0d30\u0d3f":e<12?"\u0d30\u0d3e\u0d35\u0d3f\u0d32\u0d46":e<17?"\u0d09\u0d1a\u0d4d\u0d1a \u0d15\u0d34\u0d3f\u0d1e\u0d4d\u0d1e\u0d4d":e<20?"\u0d35\u0d48\u0d15\u0d41\u0d28\u0d4d\u0d28\u0d47\u0d30\u0d02":"\u0d30\u0d3e\u0d24\u0d4d\u0d30\u0d3f"}}),M.defineLocale("mn",{months:"\u041d\u044d\u0433\u0434\u04af\u0433\u044d\u044d\u0440 \u0441\u0430\u0440_\u0425\u043e\u0451\u0440\u0434\u0443\u0433\u0430\u0430\u0440 \u0441\u0430\u0440_\u0413\u0443\u0440\u0430\u0432\u0434\u0443\u0433\u0430\u0430\u0440 \u0441\u0430\u0440_\u0414\u04e9\u0440\u04e9\u0432\u0434\u04af\u0433\u044d\u044d\u0440 \u0441\u0430\u0440_\u0422\u0430\u0432\u0434\u0443\u0433\u0430\u0430\u0440 \u0441\u0430\u0440_\u0417\u0443\u0440\u0433\u0430\u0434\u0443\u0433\u0430\u0430\u0440 \u0441\u0430\u0440_\u0414\u043e\u043b\u0434\u0443\u0433\u0430\u0430\u0440 \u0441\u0430\u0440_\u041d\u0430\u0439\u043c\u0434\u0443\u0433\u0430\u0430\u0440 \u0441\u0430\u0440_\u0415\u0441\u0434\u04af\u0433\u044d\u044d\u0440 \u0441\u0430\u0440_\u0410\u0440\u0430\u0432\u0434\u0443\u0433\u0430\u0430\u0440 \u0441\u0430\u0440_\u0410\u0440\u0432\u0430\u043d \u043d\u044d\u0433\u0434\u04af\u0433\u044d\u044d\u0440 \u0441\u0430\u0440_\u0410\u0440\u0432\u0430\u043d \u0445\u043e\u0451\u0440\u0434\u0443\u0433\u0430\u0430\u0440 \u0441\u0430\u0440".split("_"),monthsShort:"1 \u0441\u0430\u0440_2 \u0441\u0430\u0440_3 \u0441\u0430\u0440_4 \u0441\u0430\u0440_5 \u0441\u0430\u0440_6 \u0441\u0430\u0440_7 \u0441\u0430\u0440_8 \u0441\u0430\u0440_9 \u0441\u0430\u0440_10 \u0441\u0430\u0440_11 \u0441\u0430\u0440_12 \u0441\u0430\u0440".split("_"),monthsParseExact:!0,weekdays:"\u041d\u044f\u043c_\u0414\u0430\u0432\u0430\u0430_\u041c\u044f\u0433\u043c\u0430\u0440_\u041b\u0445\u0430\u0433\u0432\u0430_\u041f\u04af\u0440\u044d\u0432_\u0411\u0430\u0430\u0441\u0430\u043d_\u0411\u044f\u043c\u0431\u0430".split("_"),weekdaysShort:"\u041d\u044f\u043c_\u0414\u0430\u0432_\u041c\u044f\u0433_\u041b\u0445\u0430_\u041f\u04af\u0440_\u0411\u0430\u0430_\u0411\u044f\u043c".split("_"),weekdaysMin:"\u041d\u044f_\u0414\u0430_\u041c\u044f_\u041b\u0445_\u041f\u04af_\u0411\u0430_\u0411\u044f".split("_"),weekdaysParseExact:!0,longDateFormat:{LT:"HH:mm",LTS:"HH:mm:ss",L:"YYYY-MM-DD",LL:"YYYY \u043e\u043d\u044b MMMM\u044b\u043d D",LLL:"YYYY \u043e\u043d\u044b MMMM\u044b\u043d D HH:mm",LLLL:"dddd, YYYY \u043e\u043d\u044b MMMM\u044b\u043d D HH:mm"},meridiemParse:/\u04ae\u04e8|\u04ae\u0425/i,isPM:function(e){return"\u04ae\u0425"===e},meridiem:function(e,a,t){return e<12?"\u04ae\u04e8":"\u04ae\u0425"},calendar:{sameDay:"[\u04e8\u043d\u04e9\u04e9\u0434\u04e9\u0440] LT",nextDay:"[\u041c\u0430\u0440\u0433\u0430\u0430\u0448] LT",nextWeek:"[\u0418\u0440\u044d\u0445] dddd LT",lastDay:"[\u04e8\u0447\u0438\u0433\u0434\u04e9\u0440] LT",lastWeek:"[\u04e8\u043d\u0433\u04e9\u0440\u0441\u04e9\u043d] dddd LT",sameElse:"L"},relativeTime:{future:"%s \u0434\u0430\u0440\u0430\u0430",past:"%s \u04e9\u043c\u043d\u04e9",s:Rn,ss:Rn,m:Rn,mm:Rn,h:Rn,hh:Rn,d:Rn,dd:Rn,M:Rn,MM:Rn,y:Rn,yy:Rn},dayOfMonthOrdinalParse:/\d{1,2} \u04e9\u0434\u04e9\u0440/,ordinal:function(e,a){switch(a){case"d":case"D":case"DDD":return e+" \u04e9\u0434\u04e9\u0440";default:return e}}});var Cn={1:"\u0967",2:"\u0968",3:"\u0969",4:"\u096a",5:"\u096b",6:"\u096c",7:"\u096d",8:"\u096e",9:"\u096f",0:"\u0966"},In={"\u0967":"1","\u0968":"2","\u0969":"3","\u096a":"4","\u096b":"5","\u096c":"6","\u096d":"7","\u096e":"8","\u096f":"9","\u0966":"0"};function Un(e,a,t,s){var n="";if(a)switch(t){case"s":n="\u0915\u093e\u0939\u0940 \u0938\u0947\u0915\u0902\u0926";break;case"ss":n="%d \u0938\u0947\u0915\u0902\u0926";break;case"m":n="\u090f\u0915 \u092e\u093f\u0928\u093f\u091f";break;case"mm":n="%d \u092e\u093f\u0928\u093f\u091f\u0947";break;case"h":n="\u090f\u0915 \u0924\u093e\u0938";break;case"hh":n="%d \u0924\u093e\u0938";break;case"d":n="\u090f\u0915 \u0926\u093f\u0935\u0938";break;case"dd":n="%d \u0926\u093f\u0935\u0938";break;case"M":n="\u090f\u0915 \u092e\u0939\u093f\u0928\u093e";break;case"MM":n="%d \u092e\u0939\u093f\u0928\u0947";break;case"y":n="\u090f\u0915 \u0935\u0930\u094d\u0937";break;case"yy":n="%d \u0935\u0930\u094d\u0937\u0947";break}else switch(t){case"s":n="\u0915\u093e\u0939\u0940 \u0938\u0947\u0915\u0902\u0926\u093e\u0902";break;case"ss":n="%d \u0938\u0947\u0915\u0902\u0926\u093e\u0902";break;case"m":n="\u090f\u0915\u093e \u092e\u093f\u0928\u093f\u091f\u093e";break;case"mm":n="%d \u092e\u093f\u0928\u093f\u091f\u093e\u0902";break;case"h":n="\u090f\u0915\u093e \u0924\u093e\u0938\u093e";break;case"hh":n="%d \u0924\u093e\u0938\u093e\u0902";break;case"d":n="\u090f\u0915\u093e \u0926\u093f\u0935\u0938\u093e";break;case"dd":n="%d \u0926\u093f\u0935\u0938\u093e\u0902";break;case"M":n="\u090f\u0915\u093e \u092e\u0939\u093f\u0928\u094d\u092f\u093e";break;case"MM":n="%d \u092e\u0939\u093f\u0928\u094d\u092f\u093e\u0902";break;case"y":n="\u090f\u0915\u093e \u0935\u0930\u094d\u0937\u093e";break;case"yy":n="%d \u0935\u0930\u094d\u0937\u093e\u0902";break}return n.replace(/%d/i,e)}M.defineLocale("mr",{months:"\u091c\u093e\u0928\u0947\u0935\u093e\u0930\u0940_\u092b\u0947\u092c\u094d\u0930\u0941\u0935\u093e\u0930\u0940_\u092e\u093e\u0930\u094d\u091a_\u090f\u092a\u094d\u0930\u093f\u0932_\u092e\u0947_\u091c\u0942\u0928_\u091c\u0941\u0932\u0948_\u0911\u0917\u0938\u094d\u091f_\u0938\u092a\u094d\u091f\u0947\u0902\u092c\u0930_\u0911\u0915\u094d\u091f\u094b\u092c\u0930_\u0928\u094b\u0935\u094d\u0939\u0947\u0902\u092c\u0930_\u0921\u093f\u0938\u0947\u0902\u092c\u0930".split("_"),monthsShort:"\u091c\u093e\u0928\u0947._\u092b\u0947\u092c\u094d\u0930\u0941._\u092e\u093e\u0930\u094d\u091a._\u090f\u092a\u094d\u0930\u093f._\u092e\u0947._\u091c\u0942\u0928._\u091c\u0941\u0932\u0948._\u0911\u0917._\u0938\u092a\u094d\u091f\u0947\u0902._\u0911\u0915\u094d\u091f\u094b._\u0928\u094b\u0935\u094d\u0939\u0947\u0902._\u0921\u093f\u0938\u0947\u0902.".split("_"),monthsParseExact:!0,weekdays:"\u0930\u0935\u093f\u0935\u093e\u0930_\u0938\u094b\u092e\u0935\u093e\u0930_\u092e\u0902\u0917\u0933\u0935\u093e\u0930_\u092c\u0941\u0927\u0935\u093e\u0930_\u0917\u0941\u0930\u0942\u0935\u093e\u0930_\u0936\u0941\u0915\u094d\u0930\u0935\u093e\u0930_\u0936\u0928\u093f\u0935\u093e\u0930".split("_"),weekdaysShort:"\u0930\u0935\u093f_\u0938\u094b\u092e_\u092e\u0902\u0917\u0933_\u092c\u0941\u0927_\u0917\u0941\u0930\u0942_\u0936\u0941\u0915\u094d\u0930_\u0936\u0928\u093f".split("_"),weekdaysMin:"\u0930_\u0938\u094b_\u092e\u0902_\u092c\u0941_\u0917\u0941_\u0936\u0941_\u0936".split("_"),longDateFormat:{LT:"A h:mm \u0935\u093e\u091c\u0924\u093e",LTS:"A h:mm:ss \u0935\u093e\u091c\u0924\u093e",L:"DD/MM/YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY, A h:mm \u0935\u093e\u091c\u0924\u093e",LLLL:"dddd, D MMMM YYYY, A h:mm \u0935\u093e\u091c\u0924\u093e"},calendar:{sameDay:"[\u0906\u091c] LT",nextDay:"[\u0909\u0926\u094d\u092f\u093e] LT",nextWeek:"dddd, LT",lastDay:"[\u0915\u093e\u0932] LT",lastWeek:"[\u092e\u093e\u0917\u0940\u0932] dddd, LT",sameElse:"L"},relativeTime:{future:"%s\u092e\u0927\u094d\u092f\u0947",past:"%s\u092a\u0942\u0930\u094d\u0935\u0940",s:Un,ss:Un,m:Un,mm:Un,h:Un,hh:Un,d:Un,dd:Un,M:Un,MM:Un,y:Un,yy:Un},preparse:function(e){return e.replace(/[\u0967\u0968\u0969\u096a\u096b\u096c\u096d\u096e\u096f\u0966]/g,function(e){return In[e]})},postformat:function(e){return e.replace(/\d/g,function(e){return Cn[e]})},meridiemParse:/\u092a\u0939\u093e\u091f\u0947|\u0938\u0915\u093e\u0933\u0940|\u0926\u0941\u092a\u093e\u0930\u0940|\u0938\u093e\u092f\u0902\u0915\u093e\u0933\u0940|\u0930\u093e\u0924\u094d\u0930\u0940/,meridiemHour:function(e,a){return 12===e&&(e=0),"\u092a\u0939\u093e\u091f\u0947"===a||"\u0938\u0915\u093e\u0933\u0940"===a?e:"\u0926\u0941\u092a\u093e\u0930\u0940"===a||"\u0938\u093e\u092f\u0902\u0915\u093e\u0933\u0940"===a||"\u0930\u093e\u0924\u094d\u0930\u0940"===a?12<=e?e:e+12:void 0},meridiem:function(e,a,t){return 0<=e&&e<6?"\u092a\u0939\u093e\u091f\u0947":e<12?"\u0938\u0915\u093e\u0933\u0940":e<17?"\u0926\u0941\u092a\u093e\u0930\u0940":e<20?"\u0938\u093e\u092f\u0902\u0915\u093e\u0933\u0940":"\u0930\u093e\u0924\u094d\u0930\u0940"},week:{dow:0,doy:6}}),M.defineLocale("ms-my",{months:"Januari_Februari_Mac_April_Mei_Jun_Julai_Ogos_September_Oktober_November_Disember".split("_"),monthsShort:"Jan_Feb_Mac_Apr_Mei_Jun_Jul_Ogs_Sep_Okt_Nov_Dis".split("_"),weekdays:"Ahad_Isnin_Selasa_Rabu_Khamis_Jumaat_Sabtu".split("_"),weekdaysShort:"Ahd_Isn_Sel_Rab_Kha_Jum_Sab".split("_"),weekdaysMin:"Ah_Is_Sl_Rb_Km_Jm_Sb".split("_"),longDateFormat:{LT:"HH.mm",LTS:"HH.mm.ss",L:"DD/MM/YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY [pukul] HH.mm",LLLL:"dddd, D MMMM YYYY [pukul] HH.mm"},meridiemParse:/pagi|tengahari|petang|malam/,meridiemHour:function(e,a){return 12===e&&(e=0),"pagi"===a?e:"tengahari"===a?11<=e?e:e+12:"petang"===a||"malam"===a?e+12:void 0},meridiem:function(e,a,t){return e<11?"pagi":e<15?"tengahari":e<19?"petang":"malam"},calendar:{sameDay:"[Hari ini pukul] LT",nextDay:"[Esok pukul] LT",nextWeek:"dddd [pukul] LT",lastDay:"[Kelmarin pukul] LT",lastWeek:"dddd [lepas pukul] LT",sameElse:"L"},relativeTime:{future:"dalam %s",past:"%s yang lepas",s:"beberapa saat",ss:"%d saat",m:"seminit",mm:"%d minit",h:"sejam",hh:"%d jam",d:"sehari",dd:"%d hari",M:"sebulan",MM:"%d bulan",y:"setahun",yy:"%d tahun"},week:{dow:1,doy:7}}),M.defineLocale("ms",{months:"Januari_Februari_Mac_April_Mei_Jun_Julai_Ogos_September_Oktober_November_Disember".split("_"),monthsShort:"Jan_Feb_Mac_Apr_Mei_Jun_Jul_Ogs_Sep_Okt_Nov_Dis".split("_"),weekdays:"Ahad_Isnin_Selasa_Rabu_Khamis_Jumaat_Sabtu".split("_"),weekdaysShort:"Ahd_Isn_Sel_Rab_Kha_Jum_Sab".split("_"),weekdaysMin:"Ah_Is_Sl_Rb_Km_Jm_Sb".split("_"),longDateFormat:{LT:"HH.mm",LTS:"HH.mm.ss",L:"DD/MM/YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY [pukul] HH.mm",LLLL:"dddd, D MMMM YYYY [pukul] HH.mm"},meridiemParse:/pagi|tengahari|petang|malam/,meridiemHour:function(e,a){return 12===e&&(e=0),"pagi"===a?e:"tengahari"===a?11<=e?e:e+12:"petang"===a||"malam"===a?e+12:void 0},meridiem:function(e,a,t){return e<11?"pagi":e<15?"tengahari":e<19?"petang":"malam"},calendar:{sameDay:"[Hari ini pukul] LT",nextDay:"[Esok pukul] LT",nextWeek:"dddd [pukul] LT",lastDay:"[Kelmarin pukul] LT",lastWeek:"dddd [lepas pukul] LT",sameElse:"L"},relativeTime:{future:"dalam %s",past:"%s yang lepas",s:"beberapa saat",ss:"%d saat",m:"seminit",mm:"%d minit",h:"sejam",hh:"%d jam",d:"sehari",dd:"%d hari",M:"sebulan",MM:"%d bulan",y:"setahun",yy:"%d tahun"},week:{dow:1,doy:7}}),M.defineLocale("mt",{months:"Jannar_Frar_Marzu_April_Mejju_\u0120unju_Lulju_Awwissu_Settembru_Ottubru_Novembru_Di\u010bembru".split("_"),monthsShort:"Jan_Fra_Mar_Apr_Mej_\u0120un_Lul_Aww_Set_Ott_Nov_Di\u010b".split("_"),weekdays:"Il-\u0126add_It-Tnejn_It-Tlieta_L-Erbg\u0127a_Il-\u0126amis_Il-\u0120img\u0127a_Is-Sibt".split("_"),weekdaysShort:"\u0126ad_Tne_Tli_Erb_\u0126am_\u0120im_Sib".split("_"),weekdaysMin:"\u0126a_Tn_Tl_Er_\u0126a_\u0120i_Si".split("_"),longDateFormat:{LT:"HH:mm",LTS:"HH:mm:ss",L:"DD/MM/YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY HH:mm",LLLL:"dddd, D MMMM YYYY HH:mm"},calendar:{sameDay:"[Illum fil-]LT",nextDay:"[G\u0127ada fil-]LT",nextWeek:"dddd [fil-]LT",lastDay:"[Il-biera\u0127 fil-]LT",lastWeek:"dddd [li g\u0127adda] [fil-]LT",sameElse:"L"},relativeTime:{future:"f\u2019 %s",past:"%s ilu",s:"ftit sekondi",ss:"%d sekondi",m:"minuta",mm:"%d minuti",h:"sieg\u0127a",hh:"%d sieg\u0127at",d:"\u0121urnata",dd:"%d \u0121ranet",M:"xahar",MM:"%d xhur",y:"sena",yy:"%d sni"},dayOfMonthOrdinalParse:/\d{1,2}\xba/,ordinal:"%d\xba",week:{dow:1,doy:4}});var Gn={1:"\u1041",2:"\u1042",3:"\u1043",4:"\u1044",5:"\u1045",6:"\u1046",7:"\u1047",8:"\u1048",9:"\u1049",0:"\u1040"},Vn={"\u1041":"1","\u1042":"2","\u1043":"3","\u1044":"4","\u1045":"5","\u1046":"6","\u1047":"7","\u1048":"8","\u1049":"9","\u1040":"0"};M.defineLocale("my",{months:"\u1007\u1014\u103a\u1014\u101d\u102b\u101b\u102e_\u1016\u1031\u1016\u1031\u102c\u103a\u101d\u102b\u101b\u102e_\u1019\u1010\u103a_\u1027\u1015\u103c\u102e_\u1019\u1031_\u1007\u103d\u1014\u103a_\u1007\u1030\u101c\u102d\u102f\u1004\u103a_\u101e\u103c\u1002\u102f\u1010\u103a_\u1005\u1000\u103a\u1010\u1004\u103a\u1018\u102c_\u1021\u1031\u102c\u1000\u103a\u1010\u102d\u102f\u1018\u102c_\u1014\u102d\u102f\u101d\u1004\u103a\u1018\u102c_\u1012\u102e\u1007\u1004\u103a\u1018\u102c".split("_"),monthsShort:"\u1007\u1014\u103a_\u1016\u1031_\u1019\u1010\u103a_\u1015\u103c\u102e_\u1019\u1031_\u1007\u103d\u1014\u103a_\u101c\u102d\u102f\u1004\u103a_\u101e\u103c_\u1005\u1000\u103a_\u1021\u1031\u102c\u1000\u103a_\u1014\u102d\u102f_\u1012\u102e".split("_"),weekdays:"\u1010\u1014\u1004\u103a\u1039\u1002\u1014\u103d\u1031_\u1010\u1014\u1004\u103a\u1039\u101c\u102c_\u1021\u1004\u103a\u1039\u1002\u102b_\u1017\u102f\u1012\u1039\u1013\u101f\u1030\u1038_\u1000\u103c\u102c\u101e\u1015\u1010\u1031\u1038_\u101e\u1031\u102c\u1000\u103c\u102c_\u1005\u1014\u1031".split("_"),weekdaysShort:"\u1014\u103d\u1031_\u101c\u102c_\u1002\u102b_\u101f\u1030\u1038_\u1000\u103c\u102c_\u101e\u1031\u102c_\u1014\u1031".split("_"),weekdaysMin:"\u1014\u103d\u1031_\u101c\u102c_\u1002\u102b_\u101f\u1030\u1038_\u1000\u103c\u102c_\u101e\u1031\u102c_\u1014\u1031".split("_"),longDateFormat:{LT:"HH:mm",LTS:"HH:mm:ss",L:"DD/MM/YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY HH:mm",LLLL:"dddd D MMMM YYYY HH:mm"},calendar:{sameDay:"[\u101a\u1014\u1031.] LT [\u1019\u103e\u102c]",nextDay:"[\u1019\u1014\u1000\u103a\u1016\u103c\u1014\u103a] LT [\u1019\u103e\u102c]",nextWeek:"dddd LT [\u1019\u103e\u102c]",lastDay:"[\u1019\u1014\u1031.\u1000] LT [\u1019\u103e\u102c]",lastWeek:"[\u1015\u103c\u102e\u1038\u1001\u1032\u1037\u101e\u1031\u102c] dddd LT [\u1019\u103e\u102c]",sameElse:"L"},relativeTime:{future:"\u101c\u102c\u1019\u100a\u103a\u1037 %s \u1019\u103e\u102c",past:"\u101c\u103d\u1014\u103a\u1001\u1032\u1037\u101e\u1031\u102c %s \u1000",s:"\u1005\u1000\u1039\u1000\u1014\u103a.\u1021\u1014\u100a\u103a\u1038\u1004\u101a\u103a",ss:"%d \u1005\u1000\u1039\u1000\u1014\u1037\u103a",m:"\u1010\u1005\u103a\u1019\u102d\u1014\u1005\u103a",mm:"%d \u1019\u102d\u1014\u1005\u103a",h:"\u1010\u1005\u103a\u1014\u102c\u101b\u102e",hh:"%d \u1014\u102c\u101b\u102e",d:"\u1010\u1005\u103a\u101b\u1000\u103a",dd:"%d 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ur=[/^\u044f\u043d\u0432/i,/^\u0444\u0435\u0432/i,/^\u043c\u0430\u0440/i,/^\u0430\u043f\u0440/i,/^\u043c\u0430[\u0439\u044f]/i,/^\u0438\u044e\u043d/i,/^\u0438\u044e\u043b/i,/^\u0430\u0432\u0433/i,/^\u0441\u0435\u043d/i,/^\u043e\u043a\u0442/i,/^\u043d\u043e\u044f/i,/^\u0434\u0435\u043a/i];M.defineLocale("ru",{months:{format:"\u044f\u043d\u0432\u0430\u0440\u044f_\u0444\u0435\u0432\u0440\u0430\u043b\u044f_\u043c\u0430\u0440\u0442\u0430_\u0430\u043f\u0440\u0435\u043b\u044f_\u043c\u0430\u044f_\u0438\u044e\u043d\u044f_\u0438\u044e\u043b\u044f_\u0430\u0432\u0433\u0443\u0441\u0442\u0430_\u0441\u0435\u043d\u0442\u044f\u0431\u0440\u044f_\u043e\u043a\u0442\u044f\u0431\u0440\u044f_\u043d\u043e\u044f\u0431\u0440\u044f_\u0434\u0435\u043a\u0430\u0431\u0440\u044f".split("_"),standalone:"\u044f\u043d\u0432\u0430\u0440\u044c_\u0444\u0435\u0432\u0440\u0430\u043b\u044c_\u043c\u0430\u0440\u0442_\u0430\u043f\u0440\u0435\u043b\u044c_\u043c\u0430\u0439_\u0438\u044e\u043d\u044c_\u0438\u044e\u043b\u044c_\u0430\u0432\u0433\u0443\u0441\u0442_\u0441\u0435\u043d\u0442\u044f\u0431\u0440\u044c_\u043e\u043a\u0442\u044f\u0431\u0440\u044c_\u043d\u043e\u044f\u0431\u0440\u044c_\u0434\u0435\u043a\u0430\u0431\u0440\u044c".split("_")},monthsShort:{format:"\u044f\u043d\u0432._\u0444\u0435\u0432\u0440._\u043c\u0430\u0440._\u0430\u043f\u0440._\u043c\u0430\u044f_\u0438\u044e\u043d\u044f_\u0438\u044e\u043b\u044f_\u0430\u0432\u0433._\u0441\u0435\u043d\u0442._\u043e\u043a\u0442._\u043d\u043e\u044f\u0431._\u0434\u0435\u043a.".split("_"),standalone:"\u044f\u043d\u0432._\u0444\u0435\u0432\u0440._\u043c\u0430\u0440\u0442_\u0430\u043f\u0440._\u043c\u0430\u0439_\u0438\u044e\u043d\u044c_\u0438\u044e\u043b\u044c_\u0430\u0432\u0433._\u0441\u0435\u043d\u0442._\u043e\u043a\u0442._\u043d\u043e\u044f\u0431._\u0434\u0435\u043a.".split("_")},weekdays:{standalone:"\u0432\u043e\u0441\u043a\u0440\u0435\u0441\u0435\u043d\u044c\u0435_\u043f\u043e\u043d\u0435\u0434\u0435\u043b\u044c\u043d\u0438\u043a_\u0432\u0442\u043e\u0440\u043d\u0438\u043a_\u0441\u0440\u0435\u0434\u0430_\u0447\u0435\u0442\u0432\u0435\u0440\u0433_\u043f\u044f\u0442\u043d\u0438\u0446\u0430_\u0441\u0443\u0431\u0431\u043e\u0442\u0430".split("_"),format:"\u0432\u043e\u0441\u043a\u0440\u0435\u0441\u0435\u043d\u044c\u0435_\u043f\u043e\u043d\u0435\u0434\u0435\u043b\u044c\u043d\u0438\u043a_\u0432\u0442\u043e\u0440\u043d\u0438\u043a_\u0441\u0440\u0435\u0434\u0443_\u0447\u0435\u0442\u0432\u0435\u0440\u0433_\u043f\u044f\u0442\u043d\u0438\u0446\u0443_\u0441\u0443\u0431\u0431\u043e\u0442\u0443".split("_"),isFormat:/\[ ?[\u0412\u0432] ?(?:\u043f\u0440\u043e\u0448\u043b\u0443\u044e|\u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0443\u044e|\u044d\u0442\u0443)? ?] ?dddd/},weekdaysShort:"\u0432\u0441_\u043f\u043d_\u0432\u0442_\u0441\u0440_\u0447\u0442_\u043f\u0442_\u0441\u0431".split("_"),weekdaysMin:"\u0432\u0441_\u043f\u043d_\u0432\u0442_\u0441\u0440_\u0447\u0442_\u043f\u0442_\u0441\u0431".split("_"),monthsParse:ur,longMonthsParse:ur,shortMonthsParse:ur,monthsRegex:/^(\u044f\u043d\u0432\u0430\u0440[\u044c\u044f]|\u044f\u043d\u0432\.?|\u0444\u0435\u0432\u0440\u0430\u043b[\u044c\u044f]|\u0444\u0435\u0432\u0440?\.?|\u043c\u0430\u0440\u0442\u0430?|\u043c\u0430\u0440\.?|\u0430\u043f\u0440\u0435\u043b[\u044c\u044f]|\u0430\u043f\u0440\.?|\u043c\u0430[\u0439\u044f]|\u0438\u044e\u043d[\u044c\u044f]|\u0438\u044e\u043d\.?|\u0438\u044e\u043b[\u044c\u044f]|\u0438\u044e\u043b\.?|\u0430\u0432\u0433\u0443\u0441\u0442\u0430?|\u0430\u0432\u0433\.?|\u0441\u0435\u043d\u0442\u044f\u0431\u0440[\u044c\u044f]|\u0441\u0435\u043d\u0442?\.?|\u043e\u043a\u0442\u044f\u0431\u0440[\u044c\u044f]|\u043e\u043a\u0442\.?|\u043d\u043e\u044f\u0431\u0440[\u044c\u044f]|\u043d\u043e\u044f\u0431?\.?|\u0434\u0435\u043a\u0430\u0431\u0440[\u044c\u044f]|\u0434\u0435\u043a\.?)/i,monthsShortRegex:/^(\u044f\u043d\u0432\u0430\u0440[\u044c\u044f]|\u044f\u043d\u0432\.?|\u0444\u0435\u0432\u0440\u0430\u043b[\u044c\u044f]|\u0444\u0435\u0432\u0440?\.?|\u043c\u0430\u0440\u0442\u0430?|\u043c\u0430\u0440\.?|\u0430\u043f\u0440\u0435\u043b[\u044c\u044f]|\u0430\u043f\u0440\.?|\u043c\u0430[\u0439\u044f]|\u0438\u044e\u043d[\u044c\u044f]|\u0438\u044e\u043d\.?|\u0438\u044e\u043b[\u044c\u044f]|\u0438\u044e\u043b\.?|\u0430\u0432\u0433\u0443\u0441\u0442\u0430?|\u0430\u0432\u0433\.?|\u0441\u0435\u043d\u0442\u044f\u0431\u0440[\u044c\u044f]|\u0441\u0435\u043d\u0442?\.?|\u043e\u043a\u0442\u044f\u0431\u0440[\u044c\u044f]|\u043e\u043a\u0442\.?|\u043d\u043e\u044f\u0431\u0440[\u044c\u044f]|\u043d\u043e\u044f\u0431?\.?|\u0434\u0435\u043a\u0430\u0431\u0440[\u044c\u044f]|\u0434\u0435\u043a\.?)/i,monthsStrictRegex:/^(\u044f\u043d\u0432\u0430\u0440[\u044f\u044c]|\u0444\u0435\u0432\u0440\u0430\u043b[\u044f\u044c]|\u043c\u0430\u0440\u0442\u0430?|\u0430\u043f\u0440\u0435\u043b[\u044f\u044c]|\u043c\u0430[\u044f\u0439]|\u0438\u044e\u043d[\u044f\u044c]|\u0438\u044e\u043b[\u044f\u044c]|\u0430\u0432\u0433\u0443\u0441\u0442\u0430?|\u0441\u0435\u043d\u0442\u044f\u0431\u0440[\u044f\u044c]|\u043e\u043a\u0442\u044f\u0431\u0440[\u044f\u044c]|\u043d\u043e\u044f\u0431\u0440[\u044f\u044c]|\u0434\u0435\u043a\u0430\u0431\u0440[\u044f\u044c])/i,monthsShortStrictRegex:/^(\u044f\u043d\u0432\.|\u0444\u0435\u0432\u0440?\.|\u043c\u0430\u0440[\u0442.]|\u0430\u043f\u0440\.|\u043c\u0430[\u044f\u0439]|\u0438\u044e\u043d[\u044c\u044f.]|\u0438\u044e\u043b[\u044c\u044f.]|\u0430\u0432\u0433\.|\u0441\u0435\u043d\u0442?\.|\u043e\u043a\u0442\.|\u043d\u043e\u044f\u0431?\.|\u0434\u0435\u043a\.)/i,longDateFormat:{LT:"H:mm",LTS:"H:mm:ss",L:"DD.MM.YYYY",LL:"D MMMM YYYY \u0433.",LLL:"D MMMM YYYY \u0433., H:mm",LLLL:"dddd, D MMMM YYYY \u0433., H:mm"},calendar:{sameDay:"[\u0421\u0435\u0433\u043e\u0434\u043d\u044f, \u0432] LT",nextDay:"[\u0417\u0430\u0432\u0442\u0440\u0430, \u0432] LT",lastDay:"[\u0412\u0447\u0435\u0440\u0430, \u0432] LT",nextWeek:function(e){if(e.week()===this.week())return 2===this.day()?"[\u0412\u043e] dddd, [\u0432] LT":"[\u0412] dddd, [\u0432] LT";switch(this.day()){case 0:return"[\u0412 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0435\u0435] dddd, [\u0432] LT";case 1:case 2:case 4:return"[\u0412 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0439] dddd, [\u0432] LT";case 3:case 5:case 6:return"[\u0412 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0443\u044e] dddd, [\u0432] LT"}},lastWeek:function(e){if(e.week()===this.week())return 2===this.day()?"[\u0412\u043e] dddd, [\u0432] LT":"[\u0412] dddd, [\u0432] LT";switch(this.day()){case 0:return"[\u0412 \u043f\u0440\u043e\u0448\u043b\u043e\u0435] dddd, [\u0432] LT";case 1:case 2:case 4:return"[\u0412 \u043f\u0440\u043e\u0448\u043b\u044b\u0439] dddd, [\u0432] LT";case 3:case 5:case 6:return"[\u0412 \u043f\u0440\u043e\u0448\u043b\u0443\u044e] dddd, [\u0432] LT"}},sameElse:"L"},relativeTime:{future:"\u0447\u0435\u0440\u0435\u0437 %s",past:"%s \u043d\u0430\u0437\u0430\u0434",s:"\u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u0441\u0435\u043a\u0443\u043d\u0434",ss:mr,m:mr,mm:mr,h:"\u0447\u0430\u0441",hh:mr,d:"\u0434\u0435\u043d\u044c",dd:mr,M:"\u043c\u0435\u0441\u044f\u0446",MM:mr,y:"\u0433\u043e\u0434",yy:mr},meridiemParse:/\u043d\u043e\u0447\u0438|\u0443\u0442\u0440\u0430|\u0434\u043d\u044f|\u0432\u0435\u0447\u0435\u0440\u0430/i,isPM:function(e){return/^(\u0434\u043d\u044f|\u0432\u0435\u0447\u0435\u0440\u0430)$/.test(e)},meridiem:function(e,a,t){return e<4?"\u043d\u043e\u0447\u0438":e<12?"\u0443\u0442\u0440\u0430":e<17?"\u0434\u043d\u044f":"\u0432\u0435\u0447\u0435\u0440\u0430"},dayOfMonthOrdinalParse:/\d{1,2}-(\u0439|\u0433\u043e|\u044f)/,ordinal:function(e,a){switch(a){case"M":case"d":case"DDD":return e+"-\u0439";case"D":return e+"-\u0433\u043e";case"w":case"W":return e+"-\u044f";default:return e}},week:{dow:1,doy:4}});var lr=["\u062c\u0646\u0648\u0631\u064a","\u0641\u064a\u0628\u0631\u0648\u0631\u064a","\u0645\u0627\u0631\u0686","\u0627\u067e\u0631\u064a\u0644","\u0645\u0626\u064a","\u062c\u0648\u0646","\u062c\u0648\u0644\u0627\u0621\u0650","\u0622\u06af\u0633\u067d","\u0633\u064a\u067e\u067d\u0645\u0628\u0631","\u0622\u06aa\u067d\u0648\u0628\u0631","\u0646\u0648\u0645\u0628\u0631","\u068a\u0633\u0645\u0628\u0631"],Mr=["\u0622\u0686\u0631","\u0633\u0648\u0645\u0631","\u0627\u06b1\u0627\u0631\u0648","\u0627\u0631\u0628\u0639","\u062e\u0645\u064a\u0633","\u062c\u0645\u0639","\u0687\u0646\u0687\u0631"];M.defineLocale("sd",{months:lr,monthsShort:lr,weekdays:Mr,weekdaysShort:Mr,weekdaysMin:Mr,longDateFormat:{LT:"HH:mm",LTS:"HH:mm:ss",L:"DD/MM/YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY HH:mm",LLLL:"dddd\u060c D MMMM YYYY HH:mm"},meridiemParse:/\u0635\u0628\u062d|\u0634\u0627\u0645/,isPM:function(e){return"\u0634\u0627\u0645"===e},meridiem:function(e,a,t){return e<12?"\u0635\u0628\u062d":"\u0634\u0627\u0645"},calendar:{sameDay:"[\u0627\u0684] LT",nextDay:"[\u0633\u0680\u0627\u06bb\u064a] LT",nextWeek:"dddd [\u0627\u06b3\u064a\u0646 \u0647\u0641\u062a\u064a \u062a\u064a] LT",lastDay:"[\u06aa\u0627\u0644\u0647\u0647] LT",lastWeek:"[\u06af\u0632\u0631\u064a\u0644 \u0647\u0641\u062a\u064a] dddd [\u062a\u064a] LT",sameElse:"L"},relativeTime:{future:"%s \u067e\u0648\u0621",past:"%s \u0627\u06b3",s:"\u0686\u0646\u062f \u0633\u064a\u06aa\u0646\u068a",ss:"%d \u0633\u064a\u06aa\u0646\u068a",m:"\u0647\u06aa \u0645\u0646\u067d",mm:"%d \u0645\u0646\u067d",h:"\u0647\u06aa \u06aa\u0644\u0627\u06aa",hh:"%d \u06aa\u0644\u0627\u06aa",d:"\u0647\u06aa \u068f\u064a\u0646\u0647\u0646",dd:"%d \u068f\u064a\u0646\u0647\u0646",M:"\u0647\u06aa \u0645\u0647\u064a\u0646\u0648",MM:"%d \u0645\u0647\u064a\u0646\u0627",y:"\u0647\u06aa \u0633\u0627\u0644",yy:"%d \u0633\u0627\u0644"},preparse:function(e){return e.replace(/\u060c/g,",")},postformat:function(e){return e.replace(/,/g,"\u060c")},week:{dow:1,doy:4}}),M.defineLocale("se",{months:"o\u0111\u0111ajagem\xe1nnu_guovvam\xe1nnu_njuk\u010dam\xe1nnu_cuo\u014bom\xe1nnu_miessem\xe1nnu_geassem\xe1nnu_suoidnem\xe1nnu_borgem\xe1nnu_\u010dak\u010dam\xe1nnu_golggotm\xe1nnu_sk\xe1bmam\xe1nnu_juovlam\xe1nnu".split("_"),monthsShort:"o\u0111\u0111j_guov_njuk_cuo_mies_geas_suoi_borg_\u010dak\u010d_golg_sk\xe1b_juov".split("_"),weekdays:"sotnabeaivi_vuoss\xe1rga_ma\u014b\u014beb\xe1rga_gaskavahkku_duorastat_bearjadat_l\xe1vvardat".split("_"),weekdaysShort:"sotn_vuos_ma\u014b_gask_duor_bear_l\xe1v".split("_"),weekdaysMin:"s_v_m_g_d_b_L".split("_"),longDateFormat:{LT:"HH:mm",LTS:"HH:mm:ss",L:"DD.MM.YYYY",LL:"MMMM D. [b.] YYYY",LLL:"MMMM D. [b.] YYYY [ti.] HH:mm",LLLL:"dddd, MMMM D. [b.] YYYY [ti.] HH:mm"},calendar:{sameDay:"[otne ti] LT",nextDay:"[ihttin ti] LT",nextWeek:"dddd [ti] LT",lastDay:"[ikte ti] LT",lastWeek:"[ovddit] dddd [ti] LT",sameElse:"L"},relativeTime:{future:"%s gea\u017ees",past:"ma\u014bit %s",s:"moadde sekunddat",ss:"%d sekunddat",m:"okta minuhta",mm:"%d minuhtat",h:"okta diimmu",hh:"%d diimmut",d:"okta beaivi",dd:"%d beaivvit",M:"okta m\xe1nnu",MM:"%d m\xe1nut",y:"okta jahki",yy:"%d jagit"},dayOfMonthOrdinalParse:/\d{1,2}\./,ordinal:"%d.",week:{dow:1,doy:4}}),M.defineLocale("si",{months:"\u0da2\u0db1\u0dc0\u0dcf\u0dbb\u0dd2_\u0db4\u0dd9\u0db6\u0dbb\u0dc0\u0dcf\u0dbb\u0dd2_\u0db8\u0dcf\u0dbb\u0dca\u0dad\u0dd4_\u0d85\u0db4\u0dca\u200d\u0dbb\u0dda\u0dbd\u0dca_\u0db8\u0dd0\u0dba\u0dd2_\u0da2\u0dd6\u0db1\u0dd2_\u0da2\u0dd6\u0dbd\u0dd2_\u0d85\u0d9c\u0ddd\u0dc3\u0dca\u0dad\u0dd4_\u0dc3\u0dd0\u0db4\u0dca\u0dad\u0dd0\u0db8\u0dca\u0db6\u0dbb\u0dca_\u0d94\u0d9a\u0dca\u0dad\u0ddd\u0db6\u0dbb\u0dca_\u0db1\u0ddc\u0dc0\u0dd0\u0db8\u0dca\u0db6\u0dbb\u0dca_\u0daf\u0dd9\u0dc3\u0dd0\u0db8\u0dca\u0db6\u0dbb\u0dca".split("_"),monthsShort:"\u0da2\u0db1_\u0db4\u0dd9\u0db6_\u0db8\u0dcf\u0dbb\u0dca_\u0d85\u0db4\u0dca_\u0db8\u0dd0\u0dba\u0dd2_\u0da2\u0dd6\u0db1\u0dd2_\u0da2\u0dd6\u0dbd\u0dd2_\u0d85\u0d9c\u0ddd_\u0dc3\u0dd0\u0db4\u0dca_\u0d94\u0d9a\u0dca_\u0db1\u0ddc\u0dc0\u0dd0_\u0daf\u0dd9\u0dc3\u0dd0".split("_"),weekdays:"\u0d89\u0dbb\u0dd2\u0daf\u0dcf_\u0dc3\u0db3\u0dd4\u0daf\u0dcf_\u0d85\u0d9f\u0dc4\u0dbb\u0dd4\u0dc0\u0dcf\u0daf\u0dcf_\u0db6\u0daf\u0dcf\u0daf\u0dcf_\u0db6\u0dca\u200d\u0dbb\u0dc4\u0dc3\u0dca\u0db4\u0dad\u0dd2\u0db1\u0dca\u0daf\u0dcf_\u0dc3\u0dd2\u0d9a\u0dd4\u0dbb\u0dcf\u0daf\u0dcf_\u0dc3\u0dd9\u0db1\u0dc3\u0dd4\u0dbb\u0dcf\u0daf\u0dcf".split("_"),weekdaysShort:"\u0d89\u0dbb\u0dd2_\u0dc3\u0db3\u0dd4_\u0d85\u0d9f_\u0db6\u0daf\u0dcf_\u0db6\u0dca\u200d\u0dbb\u0dc4_\u0dc3\u0dd2\u0d9a\u0dd4_\u0dc3\u0dd9\u0db1".split("_"),weekdaysMin:"\u0d89_\u0dc3_\u0d85_\u0db6_\u0db6\u0dca\u200d\u0dbb_\u0dc3\u0dd2_\u0dc3\u0dd9".split("_"),weekdaysParseExact:!0,longDateFormat:{LT:"a h:mm",LTS:"a h:mm:ss",L:"YYYY/MM/DD",LL:"YYYY MMMM D",LLL:"YYYY MMMM D, a h:mm",LLLL:"YYYY MMMM D [\u0dc0\u0dd0\u0db1\u0dd2] dddd, a h:mm:ss"},calendar:{sameDay:"[\u0d85\u0daf] LT[\u0da7]",nextDay:"[\u0dc4\u0dd9\u0da7] LT[\u0da7]",nextWeek:"dddd LT[\u0da7]",lastDay:"[\u0d8a\u0dba\u0dda] LT[\u0da7]",lastWeek:"[\u0db4\u0dc3\u0dd4\u0d9c\u0dd2\u0dba] dddd LT[\u0da7]",sameElse:"L"},relativeTime:{future:"%s\u0d9a\u0dd2\u0db1\u0dca",past:"%s\u0d9a\u0da7 \u0db4\u0dd9\u0dbb",s:"\u0dad\u0dad\u0dca\u0db4\u0dbb \u0d9a\u0dd2\u0dc4\u0dd2\u0db4\u0dba",ss:"\u0dad\u0dad\u0dca\u0db4\u0dbb %d",m:"\u0db8\u0dd2\u0db1\u0dd2\u0dad\u0dca\u0dad\u0dd4\u0dc0",mm:"\u0db8\u0dd2\u0db1\u0dd2\u0dad\u0dca\u0dad\u0dd4 %d",h:"\u0db4\u0dd0\u0dba",hh:"\u0db4\u0dd0\u0dba %d",d:"\u0daf\u0dd2\u0db1\u0dba",dd:"\u0daf\u0dd2\u0db1 %d",M:"\u0db8\u0dcf\u0dc3\u0dba",MM:"\u0db8\u0dcf\u0dc3 %d",y:"\u0dc0\u0dc3\u0dbb",yy:"\u0dc0\u0dc3\u0dbb %d"},dayOfMonthOrdinalParse:/\d{1,2} \u0dc0\u0dd0\u0db1\u0dd2/,ordinal:function(e){return e+" \u0dc0\u0dd0\u0db1\u0dd2"},meridiemParse:/\u0db4\u0dd9\u0dbb \u0dc0\u0dbb\u0dd4|\u0db4\u0dc3\u0dca \u0dc0\u0dbb\u0dd4|\u0db4\u0dd9.\u0dc0|\u0db4.\u0dc0./,isPM:function(e){return"\u0db4.\u0dc0."===e||"\u0db4\u0dc3\u0dca \u0dc0\u0dbb\u0dd4"===e},meridiem:function(e,a,t){return 11<e?t?"\u0db4.\u0dc0.":"\u0db4\u0dc3\u0dca \u0dc0\u0dbb\u0dd4":t?"\u0db4\u0dd9.\u0dc0.":"\u0db4\u0dd9\u0dbb \u0dc0\u0dbb\u0dd4"}});var hr="janu\xe1r_febru\xe1r_marec_apr\xedl_m\xe1j_j\xfan_j\xfal_august_september_okt\xf3ber_november_december".split("_"),cr="jan_feb_mar_apr_m\xe1j_j\xfan_j\xfal_aug_sep_okt_nov_dec".split("_");function Lr(e){return 1<e&&e<5}function Yr(e,a,t,s){var n=e+" ";switch(t){case"s":return a||s?"p\xe1r sek\xfand":"p\xe1r sekundami";case"ss":return a||s?n+(Lr(e)?"sekundy":"sek\xfand"):n+"sekundami";case"m":return a?"min\xfata":s?"min\xfatu":"min\xfatou";case"mm":return a||s?n+(Lr(e)?"min\xfaty":"min\xfat"):n+"min\xfatami";case"h":return a?"hodina":s?"hodinu":"hodinou";case"hh":return a||s?n+(Lr(e)?"hodiny":"hod\xedn"):n+"hodinami";case"d":return a||s?"de\u0148":"d\u0148om";case"dd":return a||s?n+(Lr(e)?"dni":"dn\xed"):n+"d\u0148ami";case"M":return a||s?"mesiac":"mesiacom";case"MM":return a||s?n+(Lr(e)?"mesiace":"mesiacov"):n+"mesiacmi";case"y":return a||s?"rok":"rokom";case"yy":return a||s?n+(Lr(e)?"roky":"rokov"):n+"rokmi"}}function yr(e,a,t,s){var n=e+" ";switch(t){case"s":return a||s?"nekaj sekund":"nekaj sekundami";case"ss":return n+=1===e?a?"sekundo":"sekundi":2===e?a||s?"sekundi":"sekundah":e<5?a||s?"sekunde":"sekundah":"sekund";case"m":return a?"ena minuta":"eno minuto";case"mm":return n+=1===e?a?"minuta":"minuto":2===e?a||s?"minuti":"minutama":e<5?a||s?"minute":"minutami":a||s?"minut":"minutami";case"h":return a?"ena ura":"eno uro";case"hh":return n+=1===e?a?"ura":"uro":2===e?a||s?"uri":"urama":e<5?a||s?"ure":"urami":a||s?"ur":"urami";case"d":return a||s?"en dan":"enim dnem";case"dd":return n+=1===e?a||s?"dan":"dnem":2===e?a||s?"dni":"dnevoma":a||s?"dni":"dnevi";case"M":return a||s?"en mesec":"enim mesecem";case"MM":return n+=1===e?a||s?"mesec":"mesecem":2===e?a||s?"meseca":"mesecema":e<5?a||s?"mesece":"meseci":a||s?"mesecev":"meseci";case"y":return a||s?"eno leto":"enim letom";case"yy":return n+=1===e?a||s?"leto":"letom":2===e?a||s?"leti":"letoma":e<5?a||s?"leta":"leti":a||s?"let":"leti"}}M.defineLocale("sk",{months:hr,monthsShort:cr,weekdays:"nede\u013ea_pondelok_utorok_streda_\u0161tvrtok_piatok_sobota".split("_"),weekdaysShort:"ne_po_ut_st_\u0161t_pi_so".split("_"),weekdaysMin:"ne_po_ut_st_\u0161t_pi_so".split("_"),longDateFormat:{LT:"H:mm",LTS:"H:mm:ss",L:"DD.MM.YYYY",LL:"D. MMMM YYYY",LLL:"D. MMMM YYYY H:mm",LLLL:"dddd D. MMMM YYYY H:mm"},calendar:{sameDay:"[dnes o] LT",nextDay:"[zajtra o] LT",nextWeek:function(){switch(this.day()){case 0:return"[v nede\u013eu o] LT";case 1:case 2:return"[v] dddd [o] LT";case 3:return"[v stredu o] LT";case 4:return"[vo \u0161tvrtok o] LT";case 5:return"[v piatok o] LT";case 6:return"[v sobotu o] LT"}},lastDay:"[v\u010dera o] LT",lastWeek:function(){switch(this.day()){case 0:return"[minul\xfa nede\u013eu o] LT";case 1:case 2:return"[minul\xfd] dddd [o] LT";case 3:return"[minul\xfa stredu o] LT";case 4:case 5:return"[minul\xfd] dddd [o] LT";case 6:return"[minul\xfa sobotu o] LT"}},sameElse:"L"},relativeTime:{future:"za %s",past:"pred %s",s:Yr,ss:Yr,m:Yr,mm:Yr,h:Yr,hh:Yr,d:Yr,dd:Yr,M:Yr,MM:Yr,y:Yr,yy:Yr},dayOfMonthOrdinalParse:/\d{1,2}\./,ordinal:"%d.",week:{dow:1,doy:4}}),M.defineLocale("sl",{months:"januar_februar_marec_april_maj_junij_julij_avgust_september_oktober_november_december".split("_"),monthsShort:"jan._feb._mar._apr._maj._jun._jul._avg._sep._okt._nov._dec.".split("_"),monthsParseExact:!0,weekdays:"nedelja_ponedeljek_torek_sreda_\u010detrtek_petek_sobota".split("_"),weekdaysShort:"ned._pon._tor._sre._\u010det._pet._sob.".split("_"),weekdaysMin:"ne_po_to_sr_\u010de_pe_so".split("_"),weekdaysParseExact:!0,longDateFormat:{LT:"H:mm",LTS:"H:mm:ss",L:"DD. MM. YYYY",LL:"D. MMMM YYYY",LLL:"D. MMMM YYYY H:mm",LLLL:"dddd, D. MMMM YYYY H:mm"},calendar:{sameDay:"[danes ob] LT",nextDay:"[jutri ob] LT",nextWeek:function(){switch(this.day()){case 0:return"[v] [nedeljo] [ob] LT";case 3:return"[v] [sredo] [ob] LT";case 6:return"[v] [soboto] [ob] LT";case 1:case 2:case 4:case 5:return"[v] dddd [ob] LT"}},lastDay:"[v\u010deraj ob] LT",lastWeek:function(){switch(this.day()){case 0:return"[prej\u0161njo] [nedeljo] [ob] LT";case 3:return"[prej\u0161njo] [sredo] [ob] LT";case 6:return"[prej\u0161njo] [soboto] [ob] LT";case 1:case 2:case 4:case 5:return"[prej\u0161nji] dddd [ob] LT"}},sameElse:"L"},relativeTime:{future:"\u010dez %s",past:"pred %s",s:yr,ss:yr,m:yr,mm:yr,h:yr,hh:yr,d:yr,dd:yr,M:yr,MM:yr,y:yr,yy:yr},dayOfMonthOrdinalParse:/\d{1,2}\./,ordinal:"%d.",week:{dow:1,doy:7}}),M.defineLocale("sq",{months:"Janar_Shkurt_Mars_Prill_Maj_Qershor_Korrik_Gusht_Shtator_Tetor_N\xebntor_Dhjetor".split("_"),monthsShort:"Jan_Shk_Mar_Pri_Maj_Qer_Kor_Gus_Sht_Tet_N\xebn_Dhj".split("_"),weekdays:"E Diel_E H\xebn\xeb_E Mart\xeb_E M\xebrkur\xeb_E Enjte_E Premte_E Shtun\xeb".split("_"),weekdaysShort:"Die_H\xebn_Mar_M\xebr_Enj_Pre_Sht".split("_"),weekdaysMin:"D_H_Ma_M\xeb_E_P_Sh".split("_"),weekdaysParseExact:!0,meridiemParse:/PD|MD/,isPM:function(e){return"M"===e.charAt(0)},meridiem:function(e,a,t){return e<12?"PD":"MD"},longDateFormat:{LT:"HH:mm",LTS:"HH:mm:ss",L:"DD/MM/YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY HH:mm",LLLL:"dddd, D MMMM YYYY HH:mm"},calendar:{sameDay:"[Sot n\xeb] LT",nextDay:"[Nes\xebr n\xeb] LT",nextWeek:"dddd [n\xeb] LT",lastDay:"[Dje n\xeb] LT",lastWeek:"dddd [e kaluar n\xeb] LT",sameElse:"L"},relativeTime:{future:"n\xeb %s",past:"%s m\xeb par\xeb",s:"disa sekonda",ss:"%d sekonda",m:"nj\xeb minut\xeb",mm:"%d minuta",h:"nj\xeb or\xeb",hh:"%d or\xeb",d:"nj\xeb dit\xeb",dd:"%d dit\xeb",M:"nj\xeb muaj",MM:"%d muaj",y:"nj\xeb vit",yy:"%d vite"},dayOfMonthOrdinalParse:/\d{1,2}\./,ordinal:"%d.",week:{dow:1,doy:4}});var fr={words:{ss:["\u0441\u0435\u043a\u0443\u043d\u0434\u0430","\u0441\u0435\u043a\u0443\u043d\u0434\u0435","\u0441\u0435\u043a\u0443\u043d\u0434\u0438"],m:["\u0458\u0435\u0434\u0430\u043d \u043c\u0438\u043d\u0443\u0442","\u0458\u0435\u0434\u043d\u0435 \u043c\u0438\u043d\u0443\u0442\u0435"],mm:["\u043c\u0438\u043d\u0443\u0442","\u043c\u0438\u043d\u0443\u0442\u0435","\u043c\u0438\u043d\u0443\u0442\u0430"],h:["\u0458\u0435\u0434\u0430\u043d \u0441\u0430\u0442","\u0458\u0435\u0434\u043d\u043e\u0433 \u0441\u0430\u0442\u0430"],hh:["\u0441\u0430\u0442","\u0441\u0430\u0442\u0430","\u0441\u0430\u0442\u0438"],dd:["\u0434\u0430\u043d","\u0434\u0430\u043d\u0430","\u0434\u0430\u043d\u0430"],MM:["\u043c\u0435\u0441\u0435\u0446","\u043c\u0435\u0441\u0435\u0446\u0430","\u043c\u0435\u0441\u0435\u0446\u0438"],yy:["\u0433\u043e\u0434\u0438\u043d\u0430","\u0433\u043e\u0434\u0438\u043d\u0435","\u0433\u043e\u0434\u0438\u043d\u0430"]},correctGrammaticalCase:function(e,a){return 1===e?a[0]:2<=e&&e<=4?a[1]:a[2]},translate:function(e,a,t){var s=fr.words[t];return 1===t.length?a?s[0]:s[1]:e+" "+fr.correctGrammaticalCase(e,s)}};M.defineLocale("sr-cyrl",{months:"\u0458\u0430\u043d\u0443\u0430\u0440_\u0444\u0435\u0431\u0440\u0443\u0430\u0440_\u043c\u0430\u0440\u0442_\u0430\u043f\u0440\u0438\u043b_\u043c\u0430\u0458_\u0458\u0443\u043d_\u0458\u0443\u043b_\u0430\u0432\u0433\u0443\u0441\u0442_\u0441\u0435\u043f\u0442\u0435\u043c\u0431\u0430\u0440_\u043e\u043a\u0442\u043e\u0431\u0430\u0440_\u043d\u043e\u0432\u0435\u043c\u0431\u0430\u0440_\u0434\u0435\u0446\u0435\u043c\u0431\u0430\u0440".split("_"),monthsShort:"\u0458\u0430\u043d._\u0444\u0435\u0431._\u043c\u0430\u0440._\u0430\u043f\u0440._\u043c\u0430\u0458_\u0458\u0443\u043d_\u0458\u0443\u043b_\u0430\u0432\u0433._\u0441\u0435\u043f._\u043e\u043a\u0442._\u043d\u043e\u0432._\u0434\u0435\u0446.".split("_"),monthsParseExact:!0,weekdays:"\u043d\u0435\u0434\u0435\u0459\u0430_\u043f\u043e\u043d\u0435\u0434\u0435\u0459\u0430\u043a_\u0443\u0442\u043e\u0440\u0430\u043a_\u0441\u0440\u0435\u0434\u0430_\u0447\u0435\u0442\u0432\u0440\u0442\u0430\u043a_\u043f\u0435\u0442\u0430\u043a_\u0441\u0443\u0431\u043e\u0442\u0430".split("_"),weekdaysShort:"\u043d\u0435\u0434._\u043f\u043e\u043d._\u0443\u0442\u043e._\u0441\u0440\u0435._\u0447\u0435\u0442._\u043f\u0435\u0442._\u0441\u0443\u0431.".split("_"),weekdaysMin:"\u043d\u0435_\u043f\u043e_\u0443\u0442_\u0441\u0440_\u0447\u0435_\u043f\u0435_\u0441\u0443".split("_"),weekdaysParseExact:!0,longDateFormat:{LT:"H:mm",LTS:"H:mm:ss",L:"DD.MM.YYYY",LL:"D. MMMM YYYY",LLL:"D. MMMM YYYY H:mm",LLLL:"dddd, D. 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h:mm",LTS:"A h:mm:ss",L:"DD/MM/YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY, A h:mm",LLLL:"dddd, D MMMM YYYY, A h:mm"},calendar:{sameDay:"[\u0c28\u0c47\u0c21\u0c41] LT",nextDay:"[\u0c30\u0c47\u0c2a\u0c41] LT",nextWeek:"dddd, LT",lastDay:"[\u0c28\u0c3f\u0c28\u0c4d\u0c28] LT",lastWeek:"[\u0c17\u0c24] dddd, LT",sameElse:"L"},relativeTime:{future:"%s \u0c32\u0c4b",past:"%s \u0c15\u0c4d\u0c30\u0c3f\u0c24\u0c02",s:"\u0c15\u0c4a\u0c28\u0c4d\u0c28\u0c3f \u0c15\u0c4d\u0c37\u0c23\u0c3e\u0c32\u0c41",ss:"%d \u0c38\u0c46\u0c15\u0c28\u0c4d\u0c32\u0c41",m:"\u0c12\u0c15 \u0c28\u0c3f\u0c2e\u0c3f\u0c37\u0c02",mm:"%d \u0c28\u0c3f\u0c2e\u0c3f\u0c37\u0c3e\u0c32\u0c41",h:"\u0c12\u0c15 \u0c17\u0c02\u0c1f",hh:"%d \u0c17\u0c02\u0c1f\u0c32\u0c41",d:"\u0c12\u0c15 \u0c30\u0c4b\u0c1c\u0c41",dd:"%d \u0c30\u0c4b\u0c1c\u0c41\u0c32\u0c41",M:"\u0c12\u0c15 \u0c28\u0c46\u0c32",MM:"%d \u0c28\u0c46\u0c32\u0c32\u0c41",y:"\u0c12\u0c15 \u0c38\u0c02\u0c35\u0c24\u0c4d\u0c38\u0c30\u0c02",yy:"%d \u0c38\u0c02\u0c35\u0c24\u0c4d\u0c38\u0c30\u0c3e\u0c32\u0c41"},dayOfMonthOrdinalParse:/\d{1,2}\u0c35/,ordinal:"%d\u0c35",meridiemParse:/\u0c30\u0c3e\u0c24\u0c4d\u0c30\u0c3f|\u0c09\u0c26\u0c2f\u0c02|\u0c2e\u0c27\u0c4d\u0c2f\u0c3e\u0c39\u0c4d\u0c28\u0c02|\u0c38\u0c3e\u0c2f\u0c02\u0c24\u0c4d\u0c30\u0c02/,meridiemHour:function(e,a){return 12===e&&(e=0),"\u0c30\u0c3e\u0c24\u0c4d\u0c30\u0c3f"===a?e<4?e:e+12:"\u0c09\u0c26\u0c2f\u0c02"===a?e:"\u0c2e\u0c27\u0c4d\u0c2f\u0c3e\u0c39\u0c4d\u0c28\u0c02"===a?10<=e?e:e+12:"\u0c38\u0c3e\u0c2f\u0c02\u0c24\u0c4d\u0c30\u0c02"===a?e+12:void 0},meridiem:function(e,a,t){return e<4?"\u0c30\u0c3e\u0c24\u0c4d\u0c30\u0c3f":e<10?"\u0c09\u0c26\u0c2f\u0c02":e<17?"\u0c2e\u0c27\u0c4d\u0c2f\u0c3e\u0c39\u0c4d\u0c28\u0c02":e<20?"\u0c38\u0c3e\u0c2f\u0c02\u0c24\u0c4d\u0c30\u0c02":"\u0c30\u0c3e\u0c24\u0c4d\u0c30\u0c3f"},week:{dow:0,doy:6}}),M.defineLocale("tet",{months:"Janeiru_Fevereiru_Marsu_Abril_Maiu_Ju\xf1u_Jullu_Agustu_Setembru_Outubru_Novembru_Dezembru".split("_"),monthsShort:"Jan_Fev_Mar_Abr_Mai_Jun_Jul_Ago_Set_Out_Nov_Dez".split("_"),weekdays:"Domingu_Segunda_Tersa_Kuarta_Kinta_Sesta_Sabadu".split("_"),weekdaysShort:"Dom_Seg_Ters_Kua_Kint_Sest_Sab".split("_"),weekdaysMin:"Do_Seg_Te_Ku_Ki_Ses_Sa".split("_"),longDateFormat:{LT:"HH:mm",LTS:"HH:mm:ss",L:"DD/MM/YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY HH:mm",LLLL:"dddd, D MMMM YYYY HH:mm"},calendar:{sameDay:"[Ohin iha] LT",nextDay:"[Aban iha] LT",nextWeek:"dddd [iha] LT",lastDay:"[Horiseik iha] LT",lastWeek:"dddd [semana kotuk] [iha] LT",sameElse:"L"},relativeTime:{future:"iha %s",past:"%s liuba",s:"segundu balun",ss:"segundu %d",m:"minutu ida",mm:"minutu %d",h:"oras ida",hh:"oras %d",d:"loron ida",dd:"loron %d",M:"fulan ida",MM:"fulan %d",y:"tinan ida",yy:"tinan %d"},dayOfMonthOrdinalParse:/\d{1,2}(st|nd|rd|th)/,ordinal:function(e){var a=e%10;return e+(1==~~(e%100/10)?"th":1==a?"st":2==a?"nd":3==a?"rd":"th")},week:{dow:1,doy:4}});var Tr={0:"-\u0443\u043c",1:"-\u0443\u043c",2:"-\u044e\u043c",3:"-\u044e\u043c",4:"-\u0443\u043c",5:"-\u0443\u043c",6:"-\u0443\u043c",7:"-\u0443\u043c",8:"-\u0443\u043c",9:"-\u0443\u043c",10:"-\u0443\u043c",12:"-\u0443\u043c",13:"-\u0443\u043c",20:"-\u0443\u043c",30:"-\u044e\u043c",40:"-\u0443\u043c",50:"-\u0443\u043c",60:"-\u0443\u043c",70:"-\u0443\u043c",80:"-\u0443\u043c",90:"-\u0443\u043c",100:"-\u0443\u043c"};M.defineLocale("tg",{months:"\u044f\u043d\u0432\u0430\u0440_\u0444\u0435\u0432\u0440\u0430\u043b_\u043c\u0430\u0440\u0442_\u0430\u043f\u0440\u0435\u043b_\u043c\u0430\u0439_\u0438\u044e\u043d_\u0438\u044e\u043b_\u0430\u0432\u0433\u0443\u0441\u0442_\u0441\u0435\u043d\u0442\u044f\u0431\u0440_\u043e\u043a\u0442\u044f\u0431\u0440_\u043d\u043e\u044f\u0431\u0440_\u0434\u0435\u043a\u0430\u0431\u0440".split("_"),monthsShort:"\u044f\u043d\u0432_\u0444\u0435\u0432_\u043c\u0430\u0440_\u0430\u043f\u0440_\u043c\u0430\u0439_\u0438\u044e\u043d_\u0438\u044e\u043b_\u0430\u0432\u0433_\u0441\u0435\u043d_\u043e\u043a\u0442_\u043d\u043e\u044f_\u0434\u0435\u043a".split("_"),weekdays:"\u044f\u043a\u0448\u0430\u043d\u0431\u0435_\u0434\u0443\u0448\u0430\u043d\u0431\u0435_\u0441\u0435\u0448\u0430\u043d\u0431\u0435_\u0447\u043e\u0440\u0448\u0430\u043d\u0431\u0435_\u043f\u0430\u043d\u04b7\u0448\u0430\u043d\u0431\u0435_\u04b7\u0443\u043c\u044a\u0430_\u0448\u0430\u043d\u0431\u0435".split("_"),weekdaysShort:"\u044f\u0448\u0431_\u0434\u0448\u0431_\u0441\u0448\u0431_\u0447\u0448\u0431_\u043f\u0448\u0431_\u04b7\u0443\u043c_\u0448\u043d\u0431".split("_"),weekdaysMin:"\u044f\u0448_\u0434\u0448_\u0441\u0448_\u0447\u0448_\u043f\u0448_\u04b7\u043c_\u0448\u0431".split("_"),longDateFormat:{LT:"HH:mm",LTS:"HH:mm:ss",L:"DD/MM/YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY HH:mm",LLLL:"dddd, D MMMM YYYY HH:mm"},calendar:{sameDay:"[\u0418\u043c\u0440\u04ef\u0437 \u0441\u043e\u0430\u0442\u0438] LT",nextDay:"[\u041f\u0430\u0433\u043e\u04b3 \u0441\u043e\u0430\u0442\u0438] LT",lastDay:"[\u0414\u0438\u0440\u04ef\u0437 \u0441\u043e\u0430\u0442\u0438] LT",nextWeek:"dddd[\u0438] [\u04b3\u0430\u0444\u0442\u0430\u0438 \u043e\u044f\u043d\u0434\u0430 \u0441\u043e\u0430\u0442\u0438] LT",lastWeek:"dddd[\u0438] [\u04b3\u0430\u0444\u0442\u0430\u0438 \u0433\u0443\u0437\u0430\u0448\u0442\u0430 \u0441\u043e\u0430\u0442\u0438] LT",sameElse:"L"},relativeTime:{future:"\u0431\u0430\u044a\u0434\u0438 %s",past:"%s \u043f\u0435\u0448",s:"\u044f\u043a\u0447\u0430\u043d\u0434 \u0441\u043e\u043d\u0438\u044f",m:"\u044f\u043a \u0434\u0430\u049b\u0438\u049b\u0430",mm:"%d \u0434\u0430\u049b\u0438\u049b\u0430",h:"\u044f\u043a \u0441\u043e\u0430\u0442",hh:"%d \u0441\u043e\u0430\u0442",d:"\u044f\u043a \u0440\u04ef\u0437",dd:"%d \u0440\u04ef\u0437",M:"\u044f\u043a \u043c\u043e\u04b3",MM:"%d \u043c\u043e\u04b3",y:"\u044f\u043a \u0441\u043e\u043b",yy:"%d \u0441\u043e\u043b"},meridiemParse:/\u0448\u0430\u0431|\u0441\u0443\u0431\u04b3|\u0440\u04ef\u0437|\u0431\u0435\u0433\u043e\u04b3/,meridiemHour:function(e,a){return 12===e&&(e=0),"\u0448\u0430\u0431"===a?e<4?e:e+12:"\u0441\u0443\u0431\u04b3"===a?e:"\u0440\u04ef\u0437"===a?11<=e?e:e+12:"\u0431\u0435\u0433\u043e\u04b3"===a?e+12:void 0},meridiem:function(e,a,t){return e<4?"\u0448\u0430\u0431":e<11?"\u0441\u0443\u0431\u04b3":e<16?"\u0440\u04ef\u0437":e<19?"\u0431\u0435\u0433\u043e\u04b3":"\u0448\u0430\u0431"},dayOfMonthOrdinalParse:/\d{1,2}-(\u0443\u043c|\u044e\u043c)/,ordinal:function(e){return e+(Tr[e]||Tr[e%10]||Tr[100<=e?100:null])},week:{dow:1,doy:7}}),M.defineLocale("th",{months:"\u0e21\u0e01\u0e23\u0e32\u0e04\u0e21_\u0e01\u0e38\u0e21\u0e20\u0e32\u0e1e\u0e31\u0e19\u0e18\u0e4c_\u0e21\u0e35\u0e19\u0e32\u0e04\u0e21_\u0e40\u0e21\u0e29\u0e32\u0e22\u0e19_\u0e1e\u0e24\u0e29\u0e20\u0e32\u0e04\u0e21_\u0e21\u0e34\u0e16\u0e38\u0e19\u0e32\u0e22\u0e19_\u0e01\u0e23\u0e01\u0e0e\u0e32\u0e04\u0e21_\u0e2a\u0e34\u0e07\u0e2b\u0e32\u0e04\u0e21_\u0e01\u0e31\u0e19\u0e22\u0e32\u0e22\u0e19_\u0e15\u0e38\u0e25\u0e32\u0e04\u0e21_\u0e1e\u0e24\u0e28\u0e08\u0e34\u0e01\u0e32\u0e22\u0e19_\u0e18\u0e31\u0e19\u0e27\u0e32\u0e04\u0e21".split("_"),monthsShort:"\u0e21.\u0e04._\u0e01.\u0e1e._\u0e21\u0e35.\u0e04._\u0e40\u0e21.\u0e22._\u0e1e.\u0e04._\u0e21\u0e34.\u0e22._\u0e01.\u0e04._\u0e2a.\u0e04._\u0e01.\u0e22._\u0e15.\u0e04._\u0e1e.\u0e22._\u0e18.\u0e04.".split("_"),monthsParseExact:!0,weekdays:"\u0e2d\u0e32\u0e17\u0e34\u0e15\u0e22\u0e4c_\u0e08\u0e31\u0e19\u0e17\u0e23\u0e4c_\u0e2d\u0e31\u0e07\u0e04\u0e32\u0e23_\u0e1e\u0e38\u0e18_\u0e1e\u0e24\u0e2b\u0e31\u0e2a\u0e1a\u0e14\u0e35_\u0e28\u0e38\u0e01\u0e23\u0e4c_\u0e40\u0e2a\u0e32\u0e23\u0e4c".split("_"),weekdaysShort:"\u0e2d\u0e32\u0e17\u0e34\u0e15\u0e22\u0e4c_\u0e08\u0e31\u0e19\u0e17\u0e23\u0e4c_\u0e2d\u0e31\u0e07\u0e04\u0e32\u0e23_\u0e1e\u0e38\u0e18_\u0e1e\u0e24\u0e2b\u0e31\u0e2a_\u0e28\u0e38\u0e01\u0e23\u0e4c_\u0e40\u0e2a\u0e32\u0e23\u0e4c".split("_"),weekdaysMin:"\u0e2d\u0e32._\u0e08._\u0e2d._\u0e1e._\u0e1e\u0e24._\u0e28._\u0e2a.".split("_"),weekdaysParseExact:!0,longDateFormat:{LT:"H:mm",LTS:"H:mm:ss",L:"DD/MM/YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY \u0e40\u0e27\u0e25\u0e32 H:mm",LLLL:"\u0e27\u0e31\u0e19dddd\u0e17\u0e35\u0e48 D MMMM YYYY \u0e40\u0e27\u0e25\u0e32 H:mm"},meridiemParse:/\u0e01\u0e48\u0e2d\u0e19\u0e40\u0e17\u0e35\u0e48\u0e22\u0e07|\u0e2b\u0e25\u0e31\u0e07\u0e40\u0e17\u0e35\u0e48\u0e22\u0e07/,isPM:function(e){return"\u0e2b\u0e25\u0e31\u0e07\u0e40\u0e17\u0e35\u0e48\u0e22\u0e07"===e},meridiem:function(e,a,t){return e<12?"\u0e01\u0e48\u0e2d\u0e19\u0e40\u0e17\u0e35\u0e48\u0e22\u0e07":"\u0e2b\u0e25\u0e31\u0e07\u0e40\u0e17\u0e35\u0e48\u0e22\u0e07"},calendar:{sameDay:"[\u0e27\u0e31\u0e19\u0e19\u0e35\u0e49 \u0e40\u0e27\u0e25\u0e32] LT",nextDay:"[\u0e1e\u0e23\u0e38\u0e48\u0e07\u0e19\u0e35\u0e49 \u0e40\u0e27\u0e25\u0e32] LT",nextWeek:"dddd[\u0e2b\u0e19\u0e49\u0e32 \u0e40\u0e27\u0e25\u0e32] LT",lastDay:"[\u0e40\u0e21\u0e37\u0e48\u0e2d\u0e27\u0e32\u0e19\u0e19\u0e35\u0e49 \u0e40\u0e27\u0e25\u0e32] LT",lastWeek:"[\u0e27\u0e31\u0e19]dddd[\u0e17\u0e35\u0e48\u0e41\u0e25\u0e49\u0e27 \u0e40\u0e27\u0e25\u0e32] LT",sameElse:"L"},relativeTime:{future:"\u0e2d\u0e35\u0e01 %s",past:"%s\u0e17\u0e35\u0e48\u0e41\u0e25\u0e49\u0e27",s:"\u0e44\u0e21\u0e48\u0e01\u0e35\u0e48\u0e27\u0e34\u0e19\u0e32\u0e17\u0e35",ss:"%d \u0e27\u0e34\u0e19\u0e32\u0e17\u0e35",m:"1 \u0e19\u0e32\u0e17\u0e35",mm:"%d \u0e19\u0e32\u0e17\u0e35",h:"1 \u0e0a\u0e31\u0e48\u0e27\u0e42\u0e21\u0e07",hh:"%d \u0e0a\u0e31\u0e48\u0e27\u0e42\u0e21\u0e07",d:"1 \u0e27\u0e31\u0e19",dd:"%d \u0e27\u0e31\u0e19",M:"1 \u0e40\u0e14\u0e37\u0e2d\u0e19",MM:"%d \u0e40\u0e14\u0e37\u0e2d\u0e19",y:"1 \u0e1b\u0e35",yy:"%d \u0e1b\u0e35"}});var 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isgasn"},week:{dow:6,doy:12}}),M.defineLocale("tzm",{months:"\u2d49\u2d4f\u2d4f\u2d30\u2d62\u2d54_\u2d31\u2d55\u2d30\u2d62\u2d55_\u2d4e\u2d30\u2d55\u2d5a_\u2d49\u2d31\u2d54\u2d49\u2d54_\u2d4e\u2d30\u2d62\u2d62\u2d53_\u2d62\u2d53\u2d4f\u2d62\u2d53_\u2d62\u2d53\u2d4d\u2d62\u2d53\u2d63_\u2d56\u2d53\u2d5b\u2d5c_\u2d5b\u2d53\u2d5c\u2d30\u2d4f\u2d31\u2d49\u2d54_\u2d3d\u2d5f\u2d53\u2d31\u2d55_\u2d4f\u2d53\u2d61\u2d30\u2d4f\u2d31\u2d49\u2d54_\u2d37\u2d53\u2d4a\u2d4f\u2d31\u2d49\u2d54".split("_"),monthsShort:"\u2d49\u2d4f\u2d4f\u2d30\u2d62\u2d54_\u2d31\u2d55\u2d30\u2d62\u2d55_\u2d4e\u2d30\u2d55\u2d5a_\u2d49\u2d31\u2d54\u2d49\u2d54_\u2d4e\u2d30\u2d62\u2d62\u2d53_\u2d62\u2d53\u2d4f\u2d62\u2d53_\u2d62\u2d53\u2d4d\u2d62\u2d53\u2d63_\u2d56\u2d53\u2d5b\u2d5c_\u2d5b\u2d53\u2d5c\u2d30\u2d4f\u2d31\u2d49\u2d54_\u2d3d\u2d5f\u2d53\u2d31\u2d55_\u2d4f\u2d53\u2d61\u2d30\u2d4f\u2d31\u2d49\u2d54_\u2d37\u2d53\u2d4a\u2d4f\u2d31\u2d49\u2d54".split("_"),weekdays:"\u2d30\u2d59\u2d30\u2d4e\u2d30\u2d59_\u2d30\u2d62\u2d4f\u2d30\u2d59_\u2d30\u2d59\u2d49\u2d4f\u2d30\u2d59_\u2d30\u2d3d\u2d54\u2d30\u2d59_\u2d30\u2d3d\u2d61\u2d30\u2d59_\u2d30\u2d59\u2d49\u2d4e\u2d61\u2d30\u2d59_\u2d30\u2d59\u2d49\u2d39\u2d62\u2d30\u2d59".split("_"),weekdaysShort:"\u2d30\u2d59\u2d30\u2d4e\u2d30\u2d59_\u2d30\u2d62\u2d4f\u2d30\u2d59_\u2d30\u2d59\u2d49\u2d4f\u2d30\u2d59_\u2d30\u2d3d\u2d54\u2d30\u2d59_\u2d30\u2d3d\u2d61\u2d30\u2d59_\u2d30\u2d59\u2d49\u2d4e\u2d61\u2d30\u2d59_\u2d30\u2d59\u2d49\u2d39\u2d62\u2d30\u2d59".split("_"),weekdaysMin:"\u2d30\u2d59\u2d30\u2d4e\u2d30\u2d59_\u2d30\u2d62\u2d4f\u2d30\u2d59_\u2d30\u2d59\u2d49\u2d4f\u2d30\u2d59_\u2d30\u2d3d\u2d54\u2d30\u2d59_\u2d30\u2d3d\u2d61\u2d30\u2d59_\u2d30\u2d59\u2d49\u2d4e\u2d61\u2d30\u2d59_\u2d30\u2d59\u2d49\u2d39\u2d62\u2d30\u2d59".split("_"),longDateFormat:{LT:"HH:mm",LTS:"HH:mm:ss",L:"DD/MM/YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY HH:mm",LLLL:"dddd D MMMM YYYY HH:mm"},calendar:{sameDay:"[\u2d30\u2d59\u2d37\u2d45 \u2d34] LT",nextDay:"[\u2d30\u2d59\u2d3d\u2d30 \u2d34] LT",nextWeek:"dddd [\u2d34] LT",lastDay:"[\u2d30\u2d5a\u2d30\u2d4f\u2d5c \u2d34] LT",lastWeek:"dddd [\u2d34] LT",sameElse:"L"},relativeTime:{future:"\u2d37\u2d30\u2d37\u2d45 \u2d59 \u2d62\u2d30\u2d4f %s",past:"\u2d62\u2d30\u2d4f %s",s:"\u2d49\u2d4e\u2d49\u2d3d",ss:"%d \u2d49\u2d4e\u2d49\u2d3d",m:"\u2d4e\u2d49\u2d4f\u2d53\u2d3a",mm:"%d \u2d4e\u2d49\u2d4f\u2d53\u2d3a",h:"\u2d59\u2d30\u2d44\u2d30",hh:"%d \u2d5c\u2d30\u2d59\u2d59\u2d30\u2d44\u2d49\u2d4f",d:"\u2d30\u2d59\u2d59",dd:"%d o\u2d59\u2d59\u2d30\u2d4f",M:"\u2d30\u2d62o\u2d53\u2d54",MM:"%d \u2d49\u2d62\u2d62\u2d49\u2d54\u2d4f",y:"\u2d30\u2d59\u2d33\u2d30\u2d59",yy:"%d \u2d49\u2d59\u2d33\u2d30\u2d59\u2d4f"},week:{dow:6,doy:12}}),M.defineLocale("ug-cn",{months:"\u064a\u0627\u0646\u06cb\u0627\u0631_\u0641\u06d0\u06cb\u0631\u0627\u0644_\u0645\u0627\u0631\u062a_\u0626\u0627\u067e\u0631\u06d0\u0644_\u0645\u0627\u064a_\u0626\u0649\u064a\u06c7\u0646_\u0626\u0649\u064a\u06c7\u0644_\u0626\u0627\u06cb\u063a\u06c7\u0633\u062a_\u0633\u06d0\u0646\u062a\u06d5\u0628\u0649\u0631_\u0626\u06c6\u0643\u062a\u06d5\u0628\u0649\u0631_\u0646\u0648\u064a\u0627\u0628\u0649\u0631_\u062f\u06d0\u0643\u0627\u0628\u0649\u0631".split("_"),monthsShort:"\u064a\u0627\u0646\u06cb\u0627\u0631_\u0641\u06d0\u06cb\u0631\u0627\u0644_\u0645\u0627\u0631\u062a_\u0626\u0627\u067e\u0631\u06d0\u0644_\u0645\u0627\u064a_\u0626\u0649\u064a\u06c7\u0646_\u0626\u0649\u064a\u06c7\u0644_\u0626\u0627\u06cb\u063a\u06c7\u0633\u062a_\u0633\u06d0\u0646\u062a\u06d5\u0628\u0649\u0631_\u0626\u06c6\u0643\u062a\u06d5\u0628\u0649\u0631_\u0646\u0648\u064a\u0627\u0628\u0649\u0631_\u062f\u06d0\u0643\u0627\u0628\u0649\u0631".split("_"),weekdays:"\u064a\u06d5\u0643\u0634\u06d5\u0646\u0628\u06d5_\u062f\u06c8\u0634\u06d5\u0646\u0628\u06d5_\u0633\u06d5\u064a\u0634\u06d5\u0646\u0628\u06d5_\u0686\u0627\u0631\u0634\u06d5\u0646\u0628\u06d5_\u067e\u06d5\u064a\u0634\u06d5\u0646\u0628\u06d5_\u062c\u06c8\u0645\u06d5_\u0634\u06d5\u0646\u0628\u06d5".split("_"),weekdaysShort:"\u064a\u06d5_\u062f\u06c8_\u0633\u06d5_\u0686\u0627_\u067e\u06d5_\u062c\u06c8_\u0634\u06d5".split("_"),weekdaysMin:"\u064a\u06d5_\u062f\u06c8_\u0633\u06d5_\u0686\u0627_\u067e\u06d5_\u062c\u06c8_\u0634\u06d5".split("_"),longDateFormat:{LT:"HH:mm",LTS:"HH:mm:ss",L:"YYYY-MM-DD",LL:"YYYY-\u064a\u0649\u0644\u0649M-\u0626\u0627\u064a\u0646\u0649\u06adD-\u0643\u06c8\u0646\u0649",LLL:"YYYY-\u064a\u0649\u0644\u0649M-\u0626\u0627\u064a\u0646\u0649\u06adD-\u0643\u06c8\u0646\u0649\u060c HH:mm",LLLL:"dddd\u060c YYYY-\u064a\u0649\u0644\u0649M-\u0626\u0627\u064a\u0646\u0649\u06adD-\u0643\u06c8\u0646\u0649\u060c HH:mm"},meridiemParse:/\u064a\u06d0\u0631\u0649\u0645 \u0643\u06d0\u0686\u06d5|\u0633\u06d5\u06be\u06d5\u0631|\u0686\u06c8\u0634\u062a\u0649\u0646 \u0628\u06c7\u0631\u06c7\u0646|\u0686\u06c8\u0634|\u0686\u06c8\u0634\u062a\u0649\u0646 \u0643\u06d0\u064a\u0649\u0646|\u0643\u06d5\u0686/,meridiemHour:function(e,a){return 12===e&&(e=0),"\u064a\u06d0\u0631\u0649\u0645 \u0643\u06d0\u0686\u06d5"===a||"\u0633\u06d5\u06be\u06d5\u0631"===a||"\u0686\u06c8\u0634\u062a\u0649\u0646 \u0628\u06c7\u0631\u06c7\u0646"===a||"\u0686\u06c8\u0634\u062a\u0649\u0646 \u0643\u06d0\u064a\u0649\u0646"!==a&&"\u0643\u06d5\u0686"!==a&&11<=e?e:e+12},meridiem:function(e,a,t){var s=100*e+a;return s<600?"\u064a\u06d0\u0631\u0649\u0645 \u0643\u06d0\u0686\u06d5":s<900?"\u0633\u06d5\u06be\u06d5\u0631":s<1130?"\u0686\u06c8\u0634\u062a\u0649\u0646 \u0628\u06c7\u0631\u06c7\u0646":s<1230?"\u0686\u06c8\u0634":s<1800?"\u0686\u06c8\u0634\u062a\u0649\u0646 \u0643\u06d0\u064a\u0649\u0646":"\u0643\u06d5\u0686"},calendar:{sameDay:"[\u0628\u06c8\u06af\u06c8\u0646 \u0633\u0627\u0626\u06d5\u062a] LT",nextDay:"[\u0626\u06d5\u062a\u06d5 \u0633\u0627\u0626\u06d5\u062a] LT",nextWeek:"[\u0643\u06d0\u0644\u06d5\u0631\u0643\u0649] dddd [\u0633\u0627\u0626\u06d5\u062a] LT",lastDay:"[\u062a\u06c6\u0646\u06c8\u06af\u06c8\u0646] LT",lastWeek:"[\u0626\u0627\u0644\u062f\u0649\u0646\u0642\u0649] dddd [\u0633\u0627\u0626\u06d5\u062a] LT",sameElse:"L"},relativeTime:{future:"%s \u0643\u06d0\u064a\u0649\u0646",past:"%s \u0628\u06c7\u0631\u06c7\u0646",s:"\u0646\u06d5\u0686\u0686\u06d5 \u0633\u06d0\u0643\u0648\u0646\u062a",ss:"%d \u0633\u06d0\u0643\u0648\u0646\u062a",m:"\u0628\u0649\u0631 \u0645\u0649\u0646\u06c7\u062a",mm:"%d \u0645\u0649\u0646\u06c7\u062a",h:"\u0628\u0649\u0631 \u0633\u0627\u0626\u06d5\u062a",hh:"%d \u0633\u0627\u0626\u06d5\u062a",d:"\u0628\u0649\u0631 \u0643\u06c8\u0646",dd:"%d \u0643\u06c8\u0646",M:"\u0628\u0649\u0631 \u0626\u0627\u064a",MM:"%d \u0626\u0627\u064a",y:"\u0628\u0649\u0631 \u064a\u0649\u0644",yy:"%d \u064a\u0649\u0644"},dayOfMonthOrdinalParse:/\d{1,2}(-\u0643\u06c8\u0646\u0649|-\u0626\u0627\u064a|-\u06be\u06d5\u067e\u062a\u06d5)/,ordinal:function(e,a){switch(a){case"d":case"D":case"DDD":return e+"-\u0643\u06c8\u0646\u0649";case"w":case"W":return e+"-\u06be\u06d5\u067e\u062a\u06d5";default:return e}},preparse:function(e){return e.replace(/\u060c/g,",")},postformat:function(e){return e.replace(/,/g,"\u060c")},week:{dow:1,doy:7}}),M.defineLocale("uk",{months:{format:"\u0441\u0456\u0447\u043d\u044f_\u043b\u044e\u0442\u043e\u0433\u043e_\u0431\u0435\u0440\u0435\u0437\u043d\u044f_\u043a\u0432\u0456\u0442\u043d\u044f_\u0442\u0440\u0430\u0432\u043d\u044f_\u0447\u0435\u0440\u0432\u043d\u044f_\u043b\u0438\u043f\u043d\u044f_\u0441\u0435\u0440\u043f\u043d\u044f_\u0432\u0435\u0440\u0435\u0441\u043d\u044f_\u0436\u043e\u0432\u0442\u043d\u044f_\u043b\u0438\u0441\u0442\u043e\u043f\u0430\u0434\u0430_\u0433\u0440\u0443\u0434\u043d\u044f".split("_"),standalone:"\u0441\u0456\u0447\u0435\u043d\u044c_\u043b\u044e\u0442\u0438\u0439_\u0431\u0435\u0440\u0435\u0437\u0435\u043d\u044c_\u043a\u0432\u0456\u0442\u0435\u043d\u044c_\u0442\u0440\u0430\u0432\u0435\u043d\u044c_\u0447\u0435\u0440\u0432\u0435\u043d\u044c_\u043b\u0438\u043f\u0435\u043d\u044c_\u0441\u0435\u0440\u043f\u0435\u043d\u044c_\u0432\u0435\u0440\u0435\u0441\u0435\u043d\u044c_\u0436\u043e\u0432\u0442\u0435\u043d\u044c_\u043b\u0438\u0441\u0442\u043e\u043f\u0430\u0434_\u0433\u0440\u0443\u0434\u0435\u043d\u044c".split("_")},monthsShort:"\u0441\u0456\u0447_\u043b\u044e\u0442_\u0431\u0435\u0440_\u043a\u0432\u0456\u0442_\u0442\u0440\u0430\u0432_\u0447\u0435\u0440\u0432_\u043b\u0438\u043f_\u0441\u0435\u0440\u043f_\u0432\u0435\u0440_\u0436\u043e\u0432\u0442_\u043b\u0438\u0441\u0442_\u0433\u0440\u0443\u0434".split("_"),weekdays:function(e,a){var t={nominative:"\u043d\u0435\u0434\u0456\u043b\u044f_\u043f\u043e\u043d\u0435\u0434\u0456\u043b\u043e\u043a_\u0432\u0456\u0432\u0442\u043e\u0440\u043e\u043a_\u0441\u0435\u0440\u0435\u0434\u0430_\u0447\u0435\u0442\u0432\u0435\u0440_\u043f\u2019\u044f\u0442\u043d\u0438\u0446\u044f_\u0441\u0443\u0431\u043e\u0442\u0430".split("_"),accusative:"\u043d\u0435\u0434\u0456\u043b\u044e_\u043f\u043e\u043d\u0435\u0434\u0456\u043b\u043e\u043a_\u0432\u0456\u0432\u0442\u043e\u0440\u043e\u043a_\u0441\u0435\u0440\u0435\u0434\u0443_\u0447\u0435\u0442\u0432\u0435\u0440_\u043f\u2019\u044f\u0442\u043d\u0438\u0446\u044e_\u0441\u0443\u0431\u043e\u0442\u0443".split("_"),genitive:"\u043d\u0435\u0434\u0456\u043b\u0456_\u043f\u043e\u043d\u0435\u0434\u0456\u043b\u043a\u0430_\u0432\u0456\u0432\u0442\u043e\u0440\u043a\u0430_\u0441\u0435\u0440\u0435\u0434\u0438_\u0447\u0435\u0442\u0432\u0435\u0440\u0433\u0430_\u043f\u2019\u044f\u0442\u043d\u0438\u0446\u0456_\u0441\u0443\u0431\u043e\u0442\u0438".split("_")};return!0===e?t.nominative.slice(1,7).concat(t.nominative.slice(0,1)):e?t[/(\[[\u0412\u0432\u0423\u0443]\]) ?dddd/.test(a)?"accusative":/\[?(?:\u043c\u0438\u043d\u0443\u043b\u043e\u0457|\u043d\u0430\u0441\u0442\u0443\u043f\u043d\u043e\u0457)? ?\] ?dddd/.test(a)?"genitive":"nominative"][e.day()]:t.nominative},weekdaysShort:"\u043d\u0434_\u043f\u043d_\u0432\u0442_\u0441\u0440_\u0447\u0442_\u043f\u0442_\u0441\u0431".split("_"),weekdaysMin:"\u043d\u0434_\u043f\u043d_\u0432\u0442_\u0441\u0440_\u0447\u0442_\u043f\u0442_\u0441\u0431".split("_"),longDateFormat:{LT:"HH:mm",LTS:"HH:mm:ss",L:"DD.MM.YYYY",LL:"D MMMM YYYY \u0440.",LLL:"D MMMM YYYY \u0440., HH:mm",LLLL:"dddd, D MMMM YYYY \u0440., HH:mm"},calendar:{sameDay:jr("[\u0421\u044c\u043e\u0433\u043e\u0434\u043d\u0456 "),nextDay:jr("[\u0417\u0430\u0432\u0442\u0440\u0430 "),lastDay:jr("[\u0412\u0447\u043e\u0440\u0430 "),nextWeek:jr("[\u0423] dddd ["),lastWeek:function(){switch(this.day()){case 0:case 3:case 5:case 6:return jr("[\u041c\u0438\u043d\u0443\u043b\u043e\u0457] dddd [").call(this);case 1:case 2:case 4:return jr("[\u041c\u0438\u043d\u0443\u043b\u043e\u0433\u043e] dddd [").call(this)}},sameElse:"L"},relativeTime:{future:"\u0437\u0430 %s",past:"%s \u0442\u043e\u043c\u0443",s:"\u0434\u0435\u043a\u0456\u043b\u044c\u043a\u0430 \u0441\u0435\u043a\u0443\u043d\u0434",ss:Sr,m:Sr,mm:Sr,h:"\u0433\u043e\u0434\u0438\u043d\u0443",hh:Sr,d:"\u0434\u0435\u043d\u044c",dd:Sr,M:"\u043c\u0456\u0441\u044f\u0446\u044c",MM:Sr,y:"\u0440\u0456\u043a",yy:Sr},meridiemParse:/\u043d\u043e\u0447\u0456|\u0440\u0430\u043d\u043a\u0443|\u0434\u043d\u044f|\u0432\u0435\u0447\u043e\u0440\u0430/,isPM:function(e){return/^(\u0434\u043d\u044f|\u0432\u0435\u0447\u043e\u0440\u0430)$/.test(e)},meridiem:function(e,a,t){return e<4?"\u043d\u043e\u0447\u0456":e<12?"\u0440\u0430\u043d\u043a\u0443":e<17?"\u0434\u043d\u044f":"\u0432\u0435\u0447\u043e\u0440\u0430"},dayOfMonthOrdinalParse:/\d{1,2}-(\u0439|\u0433\u043e)/,ordinal:function(e,a){switch(a){case"M":case"d":case"DDD":case"w":case"W":return e+"-\u0439";case"D":return e+"-\u0433\u043e";default:return e}},week:{dow:1,doy:7}});var xr=["\u062c\u0646\u0648\u0631\u06cc","\u0641\u0631\u0648\u0631\u06cc","\u0645\u0627\u0631\u0686","\u0627\u067e\u0631\u06cc\u0644","\u0645\u0626\u06cc","\u062c\u0648\u0646","\u062c\u0648\u0644\u0627\u0626\u06cc","\u0627\u06af\u0633\u062a","\u0633\u062a\u0645\u0628\u0631","\u0627\u06a9\u062a\u0648\u0628\u0631","\u0646\u0648\u0645\u0628\u0631","\u062f\u0633\u0645\u0628\u0631"],Or=["\u0627\u062a\u0648\u0627\u0631","\u067e\u06cc\u0631","\u0645\u0646\u06af\u0644","\u0628\u062f\u06be","\u062c\u0645\u0639\u0631\u0627\u062a","\u062c\u0645\u0639\u06c1","\u06c1\u0641\u062a\u06c1"];return M.defineLocale("ur",{months:xr,monthsShort:xr,weekdays:Or,weekdaysShort:Or,weekdaysMin:Or,longDateFormat:{LT:"HH:mm",LTS:"HH:mm:ss",L:"DD/MM/YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY HH:mm",LLLL:"dddd\u060c D MMMM YYYY HH:mm"},meridiemParse:/\u0635\u0628\u062d|\u0634\u0627\u0645/,isPM:function(e){return"\u0634\u0627\u0645"===e},meridiem:function(e,a,t){return e<12?"\u0635\u0628\u062d":"\u0634\u0627\u0645"},calendar:{sameDay:"[\u0622\u062c \u0628\u0648\u0642\u062a] LT",nextDay:"[\u06a9\u0644 \u0628\u0648\u0642\u062a] LT",nextWeek:"dddd [\u0628\u0648\u0642\u062a] LT",lastDay:"[\u06af\u0630\u0634\u062a\u06c1 \u0631\u0648\u0632 \u0628\u0648\u0642\u062a] LT",lastWeek:"[\u06af\u0630\u0634\u062a\u06c1] dddd [\u0628\u0648\u0642\u062a] LT",sameElse:"L"},relativeTime:{future:"%s \u0628\u0639\u062f",past:"%s \u0642\u0628\u0644",s:"\u0686\u0646\u062f \u0633\u06cc\u06a9\u0646\u0688",ss:"%d \u0633\u06cc\u06a9\u0646\u0688",m:"\u0627\u06cc\u06a9 \u0645\u0646\u0679",mm:"%d \u0645\u0646\u0679",h:"\u0627\u06cc\u06a9 \u06af\u06be\u0646\u0679\u06c1",hh:"%d \u06af\u06be\u0646\u0679\u06d2",d:"\u0627\u06cc\u06a9 \u062f\u0646",dd:"%d \u062f\u0646",M:"\u0627\u06cc\u06a9 \u0645\u0627\u06c1",MM:"%d \u0645\u0627\u06c1",y:"\u0627\u06cc\u06a9 \u0633\u0627\u0644",yy:"%d \u0633\u0627\u0644"},preparse:function(e){return e.replace(/\u060c/g,",")},postformat:function(e){return e.replace(/,/g,"\u060c")},week:{dow:1,doy:4}}),M.defineLocale("uz-latn",{months:"Yanvar_Fevral_Mart_Aprel_May_Iyun_Iyul_Avgust_Sentabr_Oktabr_Noyabr_Dekabr".split("_"),monthsShort:"Yan_Fev_Mar_Apr_May_Iyun_Iyul_Avg_Sen_Okt_Noy_Dek".split("_"),weekdays:"Yakshanba_Dushanba_Seshanba_Chorshanba_Payshanba_Juma_Shanba".split("_"),weekdaysShort:"Yak_Dush_Sesh_Chor_Pay_Jum_Shan".split("_"),weekdaysMin:"Ya_Du_Se_Cho_Pa_Ju_Sha".split("_"),longDateFormat:{LT:"HH:mm",LTS:"HH:mm:ss",L:"DD/MM/YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY HH:mm",LLLL:"D MMMM YYYY, dddd HH:mm"},calendar:{sameDay:"[Bugun soat] LT [da]",nextDay:"[Ertaga] LT [da]",nextWeek:"dddd [kuni soat] LT [da]",lastDay:"[Kecha soat] LT [da]",lastWeek:"[O'tgan] dddd [kuni soat] LT [da]",sameElse:"L"},relativeTime:{future:"Yaqin %s ichida",past:"Bir necha %s oldin",s:"soniya",ss:"%d soniya",m:"bir daqiqa",mm:"%d daqiqa",h:"bir soat",hh:"%d soat",d:"bir kun",dd:"%d kun",M:"bir oy",MM:"%d oy",y:"bir yil",yy:"%d yil"},week:{dow:1,doy:7}}),M.defineLocale("uz",{months:"\u044f\u043d\u0432\u0430\u0440_\u0444\u0435\u0432\u0440\u0430\u043b_\u043c\u0430\u0440\u0442_\u0430\u043f\u0440\u0435\u043b_\u043c\u0430\u0439_\u0438\u044e\u043d_\u0438\u044e\u043b_\u0430\u0432\u0433\u0443\u0441\u0442_\u0441\u0435\u043d\u0442\u044f\u0431\u0440_\u043e\u043a\u0442\u044f\u0431\u0440_\u043d\u043e\u044f\u0431\u0440_\u0434\u0435\u043a\u0430\u0431\u0440".split("_"),monthsShort:"\u044f\u043d\u0432_\u0444\u0435\u0432_\u043c\u0430\u0440_\u0430\u043f\u0440_\u043c\u0430\u0439_\u0438\u044e\u043d_\u0438\u044e\u043b_\u0430\u0432\u0433_\u0441\u0435\u043d_\u043e\u043a\u0442_\u043d\u043e\u044f_\u0434\u0435\u043a".split("_"),weekdays:"\u042f\u043a\u0448\u0430\u043d\u0431\u0430_\u0414\u0443\u0448\u0430\u043d\u0431\u0430_\u0421\u0435\u0448\u0430\u043d\u0431\u0430_\u0427\u043e\u0440\u0448\u0430\u043d\u0431\u0430_\u041f\u0430\u0439\u0448\u0430\u043d\u0431\u0430_\u0416\u0443\u043c\u0430_\u0428\u0430\u043d\u0431\u0430".split("_"),weekdaysShort:"\u042f\u043a\u0448_\u0414\u0443\u0448_\u0421\u0435\u0448_\u0427\u043e\u0440_\u041f\u0430\u0439_\u0416\u0443\u043c_\u0428\u0430\u043d".split("_"),weekdaysMin:"\u042f\u043a_\u0414\u0443_\u0421\u0435_\u0427\u043e_\u041f\u0430_\u0416\u0443_\u0428\u0430".split("_"),longDateFormat:{LT:"HH:mm",LTS:"HH:mm:ss",L:"DD/MM/YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY HH:mm",LLLL:"D MMMM YYYY, dddd HH:mm"},calendar:{sameDay:"[\u0411\u0443\u0433\u0443\u043d \u0441\u043e\u0430\u0442] LT [\u0434\u0430]",nextDay:"[\u042d\u0440\u0442\u0430\u0433\u0430] LT [\u0434\u0430]",nextWeek:"dddd [\u043a\u0443\u043d\u0438 \u0441\u043e\u0430\u0442] LT [\u0434\u0430]",lastDay:"[\u041a\u0435\u0447\u0430 \u0441\u043e\u0430\u0442] LT [\u0434\u0430]",lastWeek:"[\u0423\u0442\u0433\u0430\u043d] dddd [\u043a\u0443\u043d\u0438 \u0441\u043e\u0430\u0442] LT [\u0434\u0430]",sameElse:"L"},relativeTime:{future:"\u042f\u043a\u0438\u043d %s \u0438\u0447\u0438\u0434\u0430",past:"\u0411\u0438\u0440 \u043d\u0435\u0447\u0430 %s \u043e\u043b\u0434\u0438\u043d",s:"\u0444\u0443\u0440\u0441\u0430\u0442",ss:"%d \u0444\u0443\u0440\u0441\u0430\u0442",m:"\u0431\u0438\u0440 \u0434\u0430\u043a\u0438\u043a\u0430",mm:"%d \u0434\u0430\u043a\u0438\u043a\u0430",h:"\u0431\u0438\u0440 \u0441\u043e\u0430\u0442",hh:"%d \u0441\u043e\u0430\u0442",d:"\u0431\u0438\u0440 \u043a\u0443\u043d",dd:"%d \u043a\u0443\u043d",M:"\u0431\u0438\u0440 \u043e\u0439",MM:"%d \u043e\u0439",y:"\u0431\u0438\u0440 \u0439\u0438\u043b",yy:"%d \u0439\u0438\u043b"},week:{dow:1,doy:7}}),M.defineLocale("vi",{months:"th\xe1ng 1_th\xe1ng 2_th\xe1ng 3_th\xe1ng 4_th\xe1ng 5_th\xe1ng 6_th\xe1ng 7_th\xe1ng 8_th\xe1ng 9_th\xe1ng 10_th\xe1ng 11_th\xe1ng 12".split("_"),monthsShort:"Thg 01_Thg 02_Thg 03_Thg 04_Thg 05_Thg 06_Thg 07_Thg 08_Thg 09_Thg 10_Thg 11_Thg 12".split("_"),monthsParseExact:!0,weekdays:"ch\u1ee7 nh\u1eadt_th\u1ee9 hai_th\u1ee9 ba_th\u1ee9 t\u01b0_th\u1ee9 n\u0103m_th\u1ee9 s\xe1u_th\u1ee9 b\u1ea3y".split("_"),weekdaysShort:"CN_T2_T3_T4_T5_T6_T7".split("_"),weekdaysMin:"CN_T2_T3_T4_T5_T6_T7".split("_"),weekdaysParseExact:!0,meridiemParse:/sa|ch/i,isPM:function(e){return/^ch$/i.test(e)},meridiem:function(e,a,t){return e<12?t?"sa":"SA":t?"ch":"CH"},longDateFormat:{LT:"HH:mm",LTS:"HH:mm:ss",L:"DD/MM/YYYY",LL:"D MMMM [n\u0103m] YYYY",LLL:"D MMMM [n\u0103m] YYYY HH:mm",LLLL:"dddd, D MMMM [n\u0103m] YYYY HH:mm",l:"DD/M/YYYY",ll:"D MMM YYYY",lll:"D MMM YYYY HH:mm",llll:"ddd, D MMM YYYY HH:mm"},calendar:{sameDay:"[H\xf4m nay l\xfac] LT",nextDay:"[Ng\xe0y mai l\xfac] LT",nextWeek:"dddd [tu\u1ea7n t\u1edbi l\xfac] LT",lastDay:"[H\xf4m qua l\xfac] LT",lastWeek:"dddd [tu\u1ea7n tr\u01b0\u1edbc l\xfac] LT",sameElse:"L"},relativeTime:{future:"%s t\u1edbi",past:"%s tr\u01b0\u1edbc",s:"v\xe0i gi\xe2y",ss:"%d gi\xe2y",m:"m\u1ed9t ph\xfat",mm:"%d ph\xfat",h:"m\u1ed9t gi\u1edd",hh:"%d gi\u1edd",d:"m\u1ed9t ng\xe0y",dd:"%d ng\xe0y",M:"m\u1ed9t th\xe1ng",MM:"%d th\xe1ng",y:"m\u1ed9t n\u0103m",yy:"%d n\u0103m"},dayOfMonthOrdinalParse:/\d{1,2}/,ordinal:function(e){return e},week:{dow:1,doy:4}}),M.defineLocale("x-pseudo",{months:"J~\xe1\xf1\xfa\xe1~r\xfd_F~\xe9br\xfa~\xe1r\xfd_~M\xe1rc~h_\xc1p~r\xedl_~M\xe1\xfd_~J\xfa\xf1\xe9~_J\xfal~\xfd_\xc1\xfa~g\xfast~_S\xe9p~t\xe9mb~\xe9r_\xd3~ct\xf3b~\xe9r_\xd1~\xf3v\xe9m~b\xe9r_~D\xe9c\xe9~mb\xe9r".split("_"),monthsShort:"J~\xe1\xf1_~F\xe9b_~M\xe1r_~\xc1pr_~M\xe1\xfd_~J\xfa\xf1_~J\xfal_~\xc1\xfag_~S\xe9p_~\xd3ct_~\xd1\xf3v_~D\xe9c".split("_"),monthsParseExact:!0,weekdays:"S~\xfa\xf1d\xe1~\xfd_M\xf3~\xf1d\xe1\xfd~_T\xfa\xe9~sd\xe1\xfd~_W\xe9d~\xf1\xe9sd~\xe1\xfd_T~h\xfars~d\xe1\xfd_~Fr\xedd~\xe1\xfd_S~\xe1t\xfar~d\xe1\xfd".split("_"),weekdaysShort:"S~\xfa\xf1_~M\xf3\xf1_~T\xfa\xe9_~W\xe9d_~Th\xfa_~Fr\xed_~S\xe1t".split("_"),weekdaysMin:"S~\xfa_M\xf3~_T\xfa_~W\xe9_T~h_Fr~_S\xe1".split("_"),weekdaysParseExact:!0,longDateFormat:{LT:"HH:mm",L:"DD/MM/YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY HH:mm",LLLL:"dddd, D MMMM YYYY HH:mm"},calendar:{sameDay:"[T~\xf3d\xe1~\xfd \xe1t] LT",nextDay:"[T~\xf3m\xf3~rr\xf3~w \xe1t] LT",nextWeek:"dddd [\xe1t] LT",lastDay:"[\xdd~\xe9st~\xe9rd\xe1~\xfd \xe1t] LT",lastWeek:"[L~\xe1st] dddd [\xe1t] LT",sameElse:"L"},relativeTime:{future:"\xed~\xf1 %s",past:"%s \xe1~g\xf3",s:"\xe1 ~f\xe9w ~s\xe9c\xf3~\xf1ds",ss:"%d s~\xe9c\xf3\xf1~ds",m:"\xe1 ~m\xed\xf1~\xfat\xe9",mm:"%d m~\xed\xf1\xfa~t\xe9s",h:"\xe1~\xf1 h\xf3~\xfar",hh:"%d h~\xf3\xfars",d:"\xe1 ~d\xe1\xfd",dd:"%d d~\xe1\xfds",M:"\xe1 ~m\xf3\xf1~th",MM:"%d m~\xf3\xf1t~hs",y:"\xe1 ~\xfd\xe9\xe1r",yy:"%d \xfd~\xe9\xe1rs"},dayOfMonthOrdinalParse:/\d{1,2}(th|st|nd|rd)/,ordinal:function(e){var a=e%10;return e+(1==~~(e%100/10)?"th":1==a?"st":2==a?"nd":3==a?"rd":"th")},week:{dow:1,doy:4}}),M.defineLocale("yo",{months:"S\u1eb9\u0301r\u1eb9\u0301_E\u0300re\u0300le\u0300_\u1eb8r\u1eb9\u0300na\u0300_I\u0300gbe\u0301_E\u0300bibi_O\u0300ku\u0300du_Ag\u1eb9mo_O\u0300gu\u0301n_Owewe_\u1ecc\u0300wa\u0300ra\u0300_Be\u0301lu\u0301_\u1ecc\u0300p\u1eb9\u0300\u0300".split("_"),monthsShort:"S\u1eb9\u0301r_E\u0300rl_\u1eb8rn_I\u0300gb_E\u0300bi_O\u0300ku\u0300_Ag\u1eb9_O\u0300gu\u0301_Owe_\u1ecc\u0300wa\u0300_Be\u0301l_\u1ecc\u0300p\u1eb9\u0300\u0300".split("_"),weekdays:"A\u0300i\u0300ku\u0301_Aje\u0301_I\u0300s\u1eb9\u0301gun_\u1eccj\u1ecd\u0301ru\u0301_\u1eccj\u1ecd\u0301b\u1ecd_\u1eb8ti\u0300_A\u0300ba\u0301m\u1eb9\u0301ta".split("_"),weekdaysShort:"A\u0300i\u0300k_Aje\u0301_I\u0300s\u1eb9\u0301_\u1eccjr_\u1eccjb_\u1eb8ti\u0300_A\u0300ba\u0301".split("_"),weekdaysMin:"A\u0300i\u0300_Aj_I\u0300s_\u1eccr_\u1eccb_\u1eb8t_A\u0300b".split("_"),longDateFormat:{LT:"h:mm A",LTS:"h:mm:ss A",L:"DD/MM/YYYY",LL:"D MMMM YYYY",LLL:"D MMMM YYYY h:mm A",LLLL:"dddd, D MMMM YYYY h:mm A"},calendar:{sameDay:"[O\u0300ni\u0300 ni] LT",nextDay:"[\u1ecc\u0300la ni] LT",nextWeek:"dddd [\u1eccs\u1eb9\u0300 to\u0301n'b\u1ecd] [ni] LT",lastDay:"[A\u0300na ni] LT",lastWeek:"dddd [\u1eccs\u1eb9\u0300 to\u0301l\u1ecd\u0301] [ni] LT",sameElse:"L"},relativeTime:{future:"ni\u0301 %s",past:"%s k\u1ecdja\u0301",s:"i\u0300s\u1eb9ju\u0301 aaya\u0301 die",ss:"aaya\u0301 %d",m:"i\u0300s\u1eb9ju\u0301 kan",mm:"i\u0300s\u1eb9ju\u0301 %d",h:"wa\u0301kati kan",hh:"wa\u0301kati %d",d:"\u1ecdj\u1ecd\u0301 kan",dd:"\u1ecdj\u1ecd\u0301 %d",M:"osu\u0300 kan",MM:"osu\u0300 %d",y:"\u1ecddu\u0301n kan",yy:"\u1ecddu\u0301n %d"},dayOfMonthOrdinalParse:/\u1ecdj\u1ecd\u0301\s\d{1,2}/,ordinal:"\u1ecdj\u1ecd\u0301 %d",week:{dow:1,doy:4}}),M.defineLocale("zh-cn",{months:"\u4e00\u6708_\u4e8c\u6708_\u4e09\u6708_\u56db\u6708_\u4e94\u6708_\u516d\u6708_\u4e03\u6708_\u516b\u6708_\u4e5d\u6708_\u5341\u6708_\u5341\u4e00\u6708_\u5341\u4e8c\u6708".split("_"),monthsShort:"1\u6708_2\u6708_3\u6708_4\u6708_5\u6708_6\u6708_7\u6708_8\u6708_9\u6708_10\u6708_11\u6708_12\u6708".split("_"),weekdays:"\u661f\u671f\u65e5_\u661f\u671f\u4e00_\u661f\u671f\u4e8c_\u661f\u671f\u4e09_\u661f\u671f\u56db_\u661f\u671f\u4e94_\u661f\u671f\u516d".split("_"),weekdaysShort:"\u5468\u65e5_\u5468\u4e00_\u5468\u4e8c_\u5468\u4e09_\u5468\u56db_\u5468\u4e94_\u5468\u516d".split("_"),weekdaysMin:"\u65e5_\u4e00_\u4e8c_\u4e09_\u56db_\u4e94_\u516d".split("_"),longDateFormat:{LT:"HH:mm",LTS:"HH:mm:ss",L:"YYYY/MM/DD",LL:"YYYY\u5e74M\u6708D\u65e5",LLL:"YYYY\u5e74M\u6708D\u65e5Ah\u70b9mm\u5206",LLLL:"YYYY\u5e74M\u6708D\u65e5ddddAh\u70b9mm\u5206",l:"YYYY/M/D",ll:"YYYY\u5e74M\u6708D\u65e5",lll:"YYYY\u5e74M\u6708D\u65e5 HH:mm",llll:"YYYY\u5e74M\u6708D\u65e5dddd HH:mm"},meridiemParse:/\u51cc\u6668|\u65e9\u4e0a|\u4e0a\u5348|\u4e2d\u5348|\u4e0b\u5348|\u665a\u4e0a/,meridiemHour:function(e,a){return 12===e&&(e=0),"\u51cc\u6668"===a||"\u65e9\u4e0a"===a||"\u4e0a\u5348"===a||"\u4e0b\u5348"!==a&&"\u665a\u4e0a"!==a&&11<=e?e:e+12},meridiem:function(e,a,t){var s=100*e+a;return s<600?"\u51cc\u6668":s<900?"\u65e9\u4e0a":s<1130?"\u4e0a\u5348":s<1230?"\u4e2d\u5348":s<1800?"\u4e0b\u5348":"\u665a\u4e0a"},calendar:{sameDay:"[\u4eca\u5929]LT",nextDay:"[\u660e\u5929]LT",nextWeek:function(e){return e.week()!==this.week()?"[\u4e0b]dddLT":"[\u672c]dddLT"},lastDay:"[\u6628\u5929]LT",lastWeek:function(e){return this.week()!==e.week()?"[\u4e0a]dddLT":"[\u672c]dddLT"},sameElse:"L"},dayOfMonthOrdinalParse:/\d{1,2}(\u65e5|\u6708|\u5468)/,ordinal:function(e,a){switch(a){case"d":case"D":case"DDD":return e+"\u65e5";case"M":return e+"\u6708";case"w":case"W":return e+"\u5468";default:return e}},relativeTime:{future:"%s\u540e",past:"%s\u524d",s:"\u51e0\u79d2",ss:"%d \u79d2",m:"1 \u5206\u949f",mm:"%d \u5206\u949f",h:"1 \u5c0f\u65f6",hh:"%d \u5c0f\u65f6",d:"1 \u5929",dd:"%d \u5929",M:"1 \u4e2a\u6708",MM:"%d \u4e2a\u6708",y:"1 \u5e74",yy:"%d 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\ No newline at end of file
diff --git a/node_modules/moment/min/moment-with-locales.min.js.map b/node_modules/moment/min/moment-with-locales.min.js.map
new file mode 100644
index 000000000..fc79203b0
--- /dev/null
+++ b/node_modules/moment/min/moment-with-locales.min.js.map
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index 000000000..07a184c3f
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\ No newline at end of file
diff --git a/node_modules/moment/moment.d.ts b/node_modules/moment/moment.d.ts
new file mode 100644
index 000000000..379a82444
--- /dev/null
+++ b/node_modules/moment/moment.d.ts
@@ -0,0 +1,778 @@
+/**
+ * @param strict Strict parsing disables the deprecated fallback to the native Date constructor when
+ * parsing a string.
+ */
+declare function moment(inp?: moment.MomentInput, strict?: boolean): moment.Moment;
+/**
+ * @param strict Strict parsing requires that the format and input match exactly, including delimeters.
+ * Strict parsing is frequently the best parsing option. For more information about choosing strict vs
+ * forgiving parsing, see the [parsing guide](https://momentjs.com/guides/#/parsing/).
+ */
+declare function moment(inp?: moment.MomentInput, format?: moment.MomentFormatSpecification, strict?: boolean): moment.Moment;
+/**
+ * @param strict Strict parsing requires that the format and input match exactly, including delimeters.
+ * Strict parsing is frequently the best parsing option. For more information about choosing strict vs
+ * forgiving parsing, see the [parsing guide](https://momentjs.com/guides/#/parsing/).
+ */
+declare function moment(inp?: moment.MomentInput, format?: moment.MomentFormatSpecification, language?: string, strict?: boolean): moment.Moment;
+
+declare namespace moment {
+  type RelativeTimeKey = 's' | 'ss' | 'm' | 'mm' | 'h' | 'hh' | 'd' | 'dd' | 'w' | 'M' | 'MM' | 'y' | 'yy';
+  type CalendarKey = 'sameDay' | 'nextDay' | 'lastDay' | 'nextWeek' | 'lastWeek' | 'sameElse' | string;
+  type LongDateFormatKey = 'LTS' | 'LT' | 'L' | 'LL' | 'LLL' | 'LLLL' | 'lts' | 'lt' | 'l' | 'll' | 'lll' | 'llll';
+
+  interface Locale {
+    calendar(key?: CalendarKey, m?: Moment, now?: Moment): string;
+
+    longDateFormat(key: LongDateFormatKey): string;
+    invalidDate(): string;
+    ordinal(n: number): string;
+
+    preparse(inp: string): string;
+    postformat(inp: string): string;
+    relativeTime(n: number, withoutSuffix: boolean,
+                 key: RelativeTimeKey, isFuture: boolean): string;
+    pastFuture(diff: number, absRelTime: string): string;
+    set(config: Object): void;
+
+    months(): string[];
+    months(m: Moment, format?: string): string;
+    monthsShort(): string[];
+    monthsShort(m: Moment, format?: string): string;
+    monthsParse(monthName: string, format: string, strict: boolean): number;
+    monthsRegex(strict: boolean): RegExp;
+    monthsShortRegex(strict: boolean): RegExp;
+
+    week(m: Moment): number;
+    firstDayOfYear(): number;
+    firstDayOfWeek(): number;
+
+    weekdays(): string[];
+    weekdays(m: Moment, format?: string): string;
+    weekdaysMin(): string[];
+    weekdaysMin(m: Moment): string;
+    weekdaysShort(): string[];
+    weekdaysShort(m: Moment): string;
+    weekdaysParse(weekdayName: string, format: string, strict: boolean): number;
+    weekdaysRegex(strict: boolean): RegExp;
+    weekdaysShortRegex(strict: boolean): RegExp;
+    weekdaysMinRegex(strict: boolean): RegExp;
+
+    isPM(input: string): boolean;
+    meridiem(hour: number, minute: number, isLower: boolean): string;
+  }
+
+  interface StandaloneFormatSpec {
+    format: string[];
+    standalone: string[];
+    isFormat?: RegExp;
+  }
+
+  interface WeekSpec {
+    dow: number;
+    doy?: number;
+  }
+
+  type CalendarSpecVal = string | ((m?: MomentInput, now?: Moment) => string);
+  interface CalendarSpec {
+    sameDay?: CalendarSpecVal;
+    nextDay?: CalendarSpecVal;
+    lastDay?: CalendarSpecVal;
+    nextWeek?: CalendarSpecVal;
+    lastWeek?: CalendarSpecVal;
+    sameElse?: CalendarSpecVal;
+
+    // any additional properties might be used with moment.calendarFormat
+    [x: string]: CalendarSpecVal | void; // undefined
+  }
+
+  type RelativeTimeSpecVal = (
+    string |
+    ((n: number, withoutSuffix: boolean,
+      key: RelativeTimeKey, isFuture: boolean) => string)
+  );
+  type RelativeTimeFuturePastVal = string | ((relTime: string) => string);
+
+  interface RelativeTimeSpec {
+    future?: RelativeTimeFuturePastVal;
+    past?: RelativeTimeFuturePastVal;
+    s?: RelativeTimeSpecVal;
+    ss?: RelativeTimeSpecVal;
+    m?: RelativeTimeSpecVal;
+    mm?: RelativeTimeSpecVal;
+    h?: RelativeTimeSpecVal;
+    hh?: RelativeTimeSpecVal;
+    d?: RelativeTimeSpecVal;
+    dd?: RelativeTimeSpecVal;
+    w?: RelativeTimeSpecVal
+    M?: RelativeTimeSpecVal;
+    MM?: RelativeTimeSpecVal;
+    y?: RelativeTimeSpecVal;
+    yy?: RelativeTimeSpecVal;
+  }
+
+  interface LongDateFormatSpec {
+    LTS: string;
+    LT: string;
+    L: string;
+    LL: string;
+    LLL: string;
+    LLLL: string;
+
+    // lets forget for a sec that any upper/lower permutation will also work
+    lts?: string;
+    lt?: string;
+    l?: string;
+    ll?: string;
+    lll?: string;
+    llll?: string;
+  }
+
+  type MonthWeekdayFn = (momentToFormat: Moment, format?: string) => string;
+  type WeekdaySimpleFn = (momentToFormat: Moment) => string;
+  interface EraSpec {
+    since: string | number;
+    until: string | number;
+    offset: number;
+    name: string;
+    narrow: string;
+    abbr: string;
+  }
+
+  interface LocaleSpecification {
+    months?: string[] | StandaloneFormatSpec | MonthWeekdayFn;
+    monthsShort?: string[] | StandaloneFormatSpec | MonthWeekdayFn;
+
+    weekdays?: string[] | StandaloneFormatSpec | MonthWeekdayFn;
+    weekdaysShort?: string[] | StandaloneFormatSpec | WeekdaySimpleFn;
+    weekdaysMin?: string[] | StandaloneFormatSpec | WeekdaySimpleFn;
+
+    meridiemParse?: RegExp;
+    meridiem?: (hour: number, minute:number, isLower: boolean) => string;
+
+    isPM?: (input: string) => boolean;
+
+    longDateFormat?: LongDateFormatSpec;
+    calendar?: CalendarSpec;
+    relativeTime?: RelativeTimeSpec;
+    invalidDate?: string;
+    ordinal?: (n: number) => string;
+    ordinalParse?: RegExp;
+
+    week?: WeekSpec;
+    eras?: EraSpec[];
+
+    // Allow anything: in general any property that is passed as locale spec is
+    // put in the locale object so it can be used by locale functions
+    [x: string]: any;
+  }
+
+  interface MomentObjectOutput {
+    years: number;
+    /* One digit */
+    months: number;
+    /* Day of the month */
+    date: number;
+    hours: number;
+    minutes: number;
+    seconds: number;
+    milliseconds: number;
+  }
+
+  interface argThresholdOpts {
+    ss?: number;
+    s?: number;
+    m?: number;
+    h?: number;
+    d?: number;
+    w?: number | void;
+    M?: number;
+  }
+
+  interface Duration {
+    clone(): Duration;
+
+    humanize(argWithSuffix?: boolean, argThresholds?: argThresholdOpts): string;
+    
+    humanize(argThresholds?: argThresholdOpts): string;
+
+    abs(): Duration;
+
+    as(units: unitOfTime.Base): number;
+    get(units: unitOfTime.Base): number;
+
+    milliseconds(): number;
+    asMilliseconds(): number;
+
+    seconds(): number;
+    asSeconds(): number;
+
+    minutes(): number;
+    asMinutes(): number;
+
+    hours(): number;
+    asHours(): number;
+
+    days(): number;
+    asDays(): number;
+
+    weeks(): number;
+    asWeeks(): number;
+
+    months(): number;
+    asMonths(): number;
+
+    years(): number;
+    asYears(): number;
+
+    add(inp?: DurationInputArg1, unit?: DurationInputArg2): Duration;
+    subtract(inp?: DurationInputArg1, unit?: DurationInputArg2): Duration;
+
+    locale(): string;
+    locale(locale: LocaleSpecifier): Duration;
+    localeData(): Locale;
+
+    toISOString(): string;
+    toJSON(): string;
+
+    isValid(): boolean;
+
+    /**
+     * @deprecated since version 2.8.0
+     */
+    lang(locale: LocaleSpecifier): Moment;
+    /**
+     * @deprecated since version 2.8.0
+     */
+    lang(): Locale;
+    /**
+     * @deprecated
+     */
+    toIsoString(): string;
+  }
+
+  interface MomentRelativeTime {
+    future: any;
+    past: any;
+    s: any;
+    ss: any;
+    m: any;
+    mm: any;
+    h: any;
+    hh: any;
+    d: any;
+    dd: any;
+    M: any;
+    MM: any;
+    y: any;
+    yy: any;
+  }
+
+  interface MomentLongDateFormat {
+    L: string;
+    LL: string;
+    LLL: string;
+    LLLL: string;
+    LT: string;
+    LTS: string;
+
+    l?: string;
+    ll?: string;
+    lll?: string;
+    llll?: string;
+    lt?: string;
+    lts?: string;
+  }
+
+  interface MomentParsingFlags {
+    empty: boolean;
+    unusedTokens: string[];
+    unusedInput: string[];
+    overflow: number;
+    charsLeftOver: number;
+    nullInput: boolean;
+    invalidMonth: string | void; // null
+    invalidFormat: boolean;
+    userInvalidated: boolean;
+    iso: boolean;
+    parsedDateParts: any[];
+    meridiem: string | void; // null
+  }
+
+  interface MomentParsingFlagsOpt {
+    empty?: boolean;
+    unusedTokens?: string[];
+    unusedInput?: string[];
+    overflow?: number;
+    charsLeftOver?: number;
+    nullInput?: boolean;
+    invalidMonth?: string;
+    invalidFormat?: boolean;
+    userInvalidated?: boolean;
+    iso?: boolean;
+    parsedDateParts?: any[];
+    meridiem?: string;
+  }
+
+  interface MomentBuiltinFormat {
+    __momentBuiltinFormatBrand: any;
+  }
+
+  type MomentFormatSpecification = string | MomentBuiltinFormat | (string | MomentBuiltinFormat)[];
+
+  export namespace unitOfTime {
+    type Base = (
+      "year" | "years" | "y" |
+      "month" | "months" | "M" |
+      "week" | "weeks" | "w" |
+      "day" | "days" | "d" |
+      "hour" | "hours" | "h" |
+      "minute" | "minutes" | "m" |
+      "second" | "seconds" | "s" |
+      "millisecond" | "milliseconds" | "ms"
+    );
+
+    type _quarter = "quarter" | "quarters" | "Q";
+    type _isoWeek = "isoWeek" | "isoWeeks" | "W";
+    type _date = "date" | "dates" | "D";
+    type DurationConstructor = Base | _quarter | _isoWeek;
+
+    export type DurationAs = Base;
+
+    export type StartOf = Base | _quarter | _isoWeek | _date | void; // null
+
+    export type Diff = Base | _quarter;
+
+    export type MomentConstructor = Base | _date;
+
+    export type All = Base | _quarter | _isoWeek | _date |
+      "weekYear" | "weekYears" | "gg" |
+      "isoWeekYear" | "isoWeekYears" | "GG" |
+      "dayOfYear" | "dayOfYears" | "DDD" |
+      "weekday" | "weekdays" | "e" |
+      "isoWeekday" | "isoWeekdays" | "E";
+  }
+
+  type numberlike = number | string;
+  interface MomentInputObject {
+    years?: numberlike;
+    year?: numberlike;
+    y?: numberlike;
+
+    months?: numberlike;
+    month?: numberlike;
+    M?: numberlike;
+
+    days?: numberlike;
+    day?: numberlike;
+    d?: numberlike;
+
+    dates?: numberlike;
+    date?: numberlike;
+    D?: numberlike;
+
+    hours?: numberlike;
+    hour?: numberlike;
+    h?: numberlike;
+
+    minutes?: numberlike;
+    minute?: numberlike;
+    m?: numberlike;
+
+    seconds?: numberlike;
+    second?: numberlike;
+    s?: numberlike;
+
+    milliseconds?: numberlike;
+    millisecond?: numberlike;
+    ms?: numberlike;
+  }
+
+  interface DurationInputObject extends MomentInputObject {
+    quarters?: numberlike;
+    quarter?: numberlike;
+    Q?: numberlike;
+
+    weeks?: numberlike;
+    week?: numberlike;
+    w?: numberlike;
+  }
+
+  interface MomentSetObject extends MomentInputObject {
+    weekYears?: numberlike;
+    weekYear?: numberlike;
+    gg?: numberlike;
+
+    isoWeekYears?: numberlike;
+    isoWeekYear?: numberlike;
+    GG?: numberlike;
+
+    quarters?: numberlike;
+    quarter?: numberlike;
+    Q?: numberlike;
+
+    weeks?: numberlike;
+    week?: numberlike;
+    w?: numberlike;
+
+    isoWeeks?: numberlike;
+    isoWeek?: numberlike;
+    W?: numberlike;
+
+    dayOfYears?: numberlike;
+    dayOfYear?: numberlike;
+    DDD?: numberlike;
+
+    weekdays?: numberlike;
+    weekday?: numberlike;
+    e?: numberlike;
+
+    isoWeekdays?: numberlike;
+    isoWeekday?: numberlike;
+    E?: numberlike;
+  }
+
+  interface FromTo {
+    from: MomentInput;
+    to: MomentInput;
+  }
+
+  type MomentInput = Moment | Date | string | number | (number | string)[] | MomentInputObject | void; // null | undefined
+  type DurationInputArg1 = Duration | number | string | FromTo | DurationInputObject | void; // null | undefined
+  type DurationInputArg2 = unitOfTime.DurationConstructor;
+  type LocaleSpecifier = string | Moment | Duration | string[] | boolean;
+
+  interface MomentCreationData {
+    input: MomentInput;
+    format?: MomentFormatSpecification;
+    locale: Locale;
+    isUTC: boolean;
+    strict?: boolean;
+  }
+
+  interface Moment extends Object {
+    format(format?: string): string;
+
+    startOf(unitOfTime: unitOfTime.StartOf): Moment;
+    endOf(unitOfTime: unitOfTime.StartOf): Moment;
+
+    add(amount?: DurationInputArg1, unit?: DurationInputArg2): Moment;
+    /**
+     * @deprecated reverse syntax
+     */
+    add(unit: unitOfTime.DurationConstructor, amount: number|string): Moment;
+
+    subtract(amount?: DurationInputArg1, unit?: DurationInputArg2): Moment;
+    /**
+     * @deprecated reverse syntax
+     */
+    subtract(unit: unitOfTime.DurationConstructor, amount: number|string): Moment;
+
+    calendar(): string;
+    calendar(formats: CalendarSpec): string;
+    calendar(time: MomentInput, formats?: CalendarSpec): string;
+
+    clone(): Moment;
+
+    /**
+     * @return Unix timestamp in milliseconds
+     */
+    valueOf(): number;
+
+    // current date/time in local mode
+    local(keepLocalTime?: boolean): Moment;
+    isLocal(): boolean;
+
+    // current date/time in UTC mode
+    utc(keepLocalTime?: boolean): Moment;
+    isUTC(): boolean;
+    /**
+     * @deprecated use isUTC
+     */
+    isUtc(): boolean;
+
+    parseZone(): Moment;
+    isValid(): boolean;
+    invalidAt(): number;
+
+    hasAlignedHourOffset(other?: MomentInput): boolean;
+
+    creationData(): MomentCreationData;
+    parsingFlags(): MomentParsingFlags;
+
+    year(y: number): Moment;
+    year(): number;
+    /**
+     * @deprecated use year(y)
+     */
+    years(y: number): Moment;
+    /**
+     * @deprecated use year()
+     */
+    years(): number;
+    quarter(): number;
+    quarter(q: number): Moment;
+    quarters(): number;
+    quarters(q: number): Moment;
+    month(M: number|string): Moment;
+    month(): number;
+    /**
+     * @deprecated use month(M)
+     */
+    months(M: number|string): Moment;
+    /**
+     * @deprecated use month()
+     */
+    months(): number;
+    day(d: number|string): Moment;
+    day(): number;
+    days(d: number|string): Moment;
+    days(): number;
+    date(d: number): Moment;
+    date(): number;
+    /**
+     * @deprecated use date(d)
+     */
+    dates(d: number): Moment;
+    /**
+     * @deprecated use date()
+     */
+    dates(): number;
+    hour(h: number): Moment;
+    hour(): number;
+    hours(h: number): Moment;
+    hours(): number;
+    minute(m: number): Moment;
+    minute(): number;
+    minutes(m: number): Moment;
+    minutes(): number;
+    second(s: number): Moment;
+    second(): number;
+    seconds(s: number): Moment;
+    seconds(): number;
+    millisecond(ms: number): Moment;
+    millisecond(): number;
+    milliseconds(ms: number): Moment;
+    milliseconds(): number;
+    weekday(): number;
+    weekday(d: number): Moment;
+    isoWeekday(): number;
+    isoWeekday(d: number|string): Moment;
+    weekYear(): number;
+    weekYear(d: number): Moment;
+    isoWeekYear(): number;
+    isoWeekYear(d: number): Moment;
+    week(): number;
+    week(d: number): Moment;
+    weeks(): number;
+    weeks(d: number): Moment;
+    isoWeek(): number;
+    isoWeek(d: number): Moment;
+    isoWeeks(): number;
+    isoWeeks(d: number): Moment;
+    weeksInYear(): number;
+    weeksInWeekYear(): number;
+    isoWeeksInYear(): number;
+    isoWeeksInISOWeekYear(): number;
+    dayOfYear(): number;
+    dayOfYear(d: number): Moment;
+
+    from(inp: MomentInput, suffix?: boolean): string;
+    to(inp: MomentInput, suffix?: boolean): string;
+    fromNow(withoutSuffix?: boolean): string;
+    toNow(withoutPrefix?: boolean): string;
+
+    diff(b: MomentInput, unitOfTime?: unitOfTime.Diff, precise?: boolean): number;
+
+    toArray(): number[];
+    toDate(): Date;
+    toISOString(keepOffset?: boolean): string;
+    inspect(): string;
+    toJSON(): string;
+    unix(): number;
+
+    isLeapYear(): boolean;
+    /**
+     * @deprecated in favor of utcOffset
+     */
+    zone(): number;
+    zone(b: number|string): Moment;
+    utcOffset(): number;
+    utcOffset(b: number|string, keepLocalTime?: boolean): Moment;
+    isUtcOffset(): boolean;
+    daysInMonth(): number;
+    isDST(): boolean;
+
+    zoneAbbr(): string;
+    zoneName(): string;
+
+    isBefore(inp?: MomentInput, granularity?: unitOfTime.StartOf): boolean;
+    isAfter(inp?: MomentInput, granularity?: unitOfTime.StartOf): boolean;
+    isSame(inp?: MomentInput, granularity?: unitOfTime.StartOf): boolean;
+    isSameOrAfter(inp?: MomentInput, granularity?: unitOfTime.StartOf): boolean;
+    isSameOrBefore(inp?: MomentInput, granularity?: unitOfTime.StartOf): boolean;
+    isBetween(a: MomentInput, b: MomentInput, granularity?: unitOfTime.StartOf, inclusivity?: "()" | "[)" | "(]" | "[]"): boolean;
+
+    /**
+     * @deprecated as of 2.8.0, use locale
+     */
+    lang(language: LocaleSpecifier): Moment;
+    /**
+     * @deprecated as of 2.8.0, use locale
+     */
+    lang(): Locale;
+
+    locale(): string;
+    locale(locale: LocaleSpecifier): Moment;
+
+    localeData(): Locale;
+
+    /**
+     * @deprecated no reliable implementation
+     */
+    isDSTShifted(): boolean;
+
+    // NOTE(constructor): Same as moment constructor
+    /**
+     * @deprecated as of 2.7.0, use moment.min/max
+     */
+    max(inp?: MomentInput, format?: MomentFormatSpecification, strict?: boolean): Moment;
+    /**
+     * @deprecated as of 2.7.0, use moment.min/max
+     */
+    max(inp?: MomentInput, format?: MomentFormatSpecification, language?: string, strict?: boolean): Moment;
+
+    // NOTE(constructor): Same as moment constructor
+    /**
+     * @deprecated as of 2.7.0, use moment.min/max
+     */
+    min(inp?: MomentInput, format?: MomentFormatSpecification, strict?: boolean): Moment;
+    /**
+     * @deprecated as of 2.7.0, use moment.min/max
+     */
+    min(inp?: MomentInput, format?: MomentFormatSpecification, language?: string, strict?: boolean): Moment;
+
+    get(unit: unitOfTime.All): number;
+    set(unit: unitOfTime.All, value: number): Moment;
+    set(objectLiteral: MomentSetObject): Moment;
+
+    toObject(): MomentObjectOutput;
+  }
+
+  export var version: string;
+  export var fn: Moment;
+
+  // NOTE(constructor): Same as moment constructor
+  export function utc(inp?: MomentInput, format?: MomentFormatSpecification, strict?: boolean): Moment;
+  export function utc(inp?: MomentInput, format?: MomentFormatSpecification, language?: string, strict?: boolean): Moment;
+
+  export function unix(timestamp: number): Moment;
+
+  export function invalid(flags?: MomentParsingFlagsOpt): Moment;
+  export function isMoment(m: any): m is Moment;
+  export function isDate(m: any): m is Date;
+  export function isDuration(d: any): d is Duration;
+
+  /**
+   * @deprecated in 2.8.0
+   */
+  export function lang(language?: string): string;
+  /**
+   * @deprecated in 2.8.0
+   */
+  export function lang(language?: string, definition?: Locale): string;
+
+  export function locale(language?: string): string;
+  export function locale(language?: string[]): string;
+  export function locale(language?: string, definition?: LocaleSpecification | void): string; // null | undefined
+
+  export function localeData(key?: string | string[]): Locale;
+
+  export function duration(inp?: DurationInputArg1, unit?: DurationInputArg2): Duration;
+
+  // NOTE(constructor): Same as moment constructor
+  export function parseZone(inp?: MomentInput, format?: MomentFormatSpecification, strict?: boolean): Moment;
+  export function parseZone(inp?: MomentInput, format?: MomentFormatSpecification, language?: string, strict?: boolean): Moment;
+
+  export function months(): string[];
+  export function months(index: number): string;
+  export function months(format: string): string[];
+  export function months(format: string, index: number): string;
+  export function monthsShort(): string[];
+  export function monthsShort(index: number): string;
+  export function monthsShort(format: string): string[];
+  export function monthsShort(format: string, index: number): string;
+
+  export function weekdays(): string[];
+  export function weekdays(index: number): string;
+  export function weekdays(format: string): string[];
+  export function weekdays(format: string, index: number): string;
+  export function weekdays(localeSorted: boolean): string[];
+  export function weekdays(localeSorted: boolean, index: number): string;
+  export function weekdays(localeSorted: boolean, format: string): string[];
+  export function weekdays(localeSorted: boolean, format: string, index: number): string;
+  export function weekdaysShort(): string[];
+  export function weekdaysShort(index: number): string;
+  export function weekdaysShort(format: string): string[];
+  export function weekdaysShort(format: string, index: number): string;
+  export function weekdaysShort(localeSorted: boolean): string[];
+  export function weekdaysShort(localeSorted: boolean, index: number): string;
+  export function weekdaysShort(localeSorted: boolean, format: string): string[];
+  export function weekdaysShort(localeSorted: boolean, format: string, index: number): string;
+  export function weekdaysMin(): string[];
+  export function weekdaysMin(index: number): string;
+  export function weekdaysMin(format: string): string[];
+  export function weekdaysMin(format: string, index: number): string;
+  export function weekdaysMin(localeSorted: boolean): string[];
+  export function weekdaysMin(localeSorted: boolean, index: number): string;
+  export function weekdaysMin(localeSorted: boolean, format: string): string[];
+  export function weekdaysMin(localeSorted: boolean, format: string, index: number): string;
+
+  export function min(moments: Moment[]): Moment;
+  export function min(...moments: Moment[]): Moment;
+  export function max(moments: Moment[]): Moment;
+  export function max(...moments: Moment[]): Moment;
+
+  /**
+   * Returns unix time in milliseconds. Overwrite for profit.
+   */
+  export function now(): number;
+
+  export function defineLocale(language: string, localeSpec: LocaleSpecification | void): Locale; // null
+  export function updateLocale(language: string, localeSpec: LocaleSpecification | void): Locale; // null
+
+  export function locales(): string[];
+
+  export function normalizeUnits(unit: unitOfTime.All): string;
+  export function relativeTimeThreshold(threshold: string): number | boolean;
+  export function relativeTimeThreshold(threshold: string, limit: number): boolean;
+  export function relativeTimeRounding(fn: (num: number) => number): boolean;
+  export function relativeTimeRounding(): (num: number) => number;
+  export function calendarFormat(m: Moment, now: Moment): string;
+
+  export function parseTwoDigitYear(input: string): number;
+
+  /**
+   * Constant used to enable explicit ISO_8601 format parsing.
+   */
+  export var ISO_8601: MomentBuiltinFormat;
+  export var RFC_2822: MomentBuiltinFormat;
+
+  export var defaultFormat: string;
+  export var defaultFormatUtc: string;
+
+  export var HTML5_FMT: {
+    DATETIME_LOCAL: string,
+    DATETIME_LOCAL_SECONDS: string,
+    DATETIME_LOCAL_MS: string,
+    DATE: string,
+    TIME: string,
+    TIME_SECONDS: string,
+    TIME_MS: string,
+    WEEK: string,
+    MONTH: string
+  };
+
+}
+
+export = moment;
diff --git a/node_modules/moment/moment.js b/node_modules/moment/moment.js
new file mode 100644
index 000000000..c4cb7d397
--- /dev/null
+++ b/node_modules/moment/moment.js
@@ -0,0 +1,5668 @@
+//! moment.js
+//! version : 2.27.0
+//! authors : Tim Wood, Iskren Chernev, Moment.js contributors
+//! license : MIT
+//! momentjs.com
+
+;(function (global, factory) {
+    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
+    typeof define === 'function' && define.amd ? define(factory) :
+    global.moment = factory()
+}(this, (function () { 'use strict';
+
+    var hookCallback;
+
+    function hooks() {
+        return hookCallback.apply(null, arguments);
+    }
+
+    // This is done to register the method called with moment()
+    // without creating circular dependencies.
+    function setHookCallback(callback) {
+        hookCallback = callback;
+    }
+
+    function isArray(input) {
+        return (
+            input instanceof Array ||
+            Object.prototype.toString.call(input) === '[object Array]'
+        );
+    }
+
+    function isObject(input) {
+        // IE8 will treat undefined and null as object if it wasn't for
+        // input != null
+        return (
+            input != null &&
+            Object.prototype.toString.call(input) === '[object Object]'
+        );
+    }
+
+    function hasOwnProp(a, b) {
+        return Object.prototype.hasOwnProperty.call(a, b);
+    }
+
+    function isObjectEmpty(obj) {
+        if (Object.getOwnPropertyNames) {
+            return Object.getOwnPropertyNames(obj).length === 0;
+        } else {
+            var k;
+            for (k in obj) {
+                if (hasOwnProp(obj, k)) {
+                    return false;
+                }
+            }
+            return true;
+        }
+    }
+
+    function isUndefined(input) {
+        return input === void 0;
+    }
+
+    function isNumber(input) {
+        return (
+            typeof input === 'number' ||
+            Object.prototype.toString.call(input) === '[object Number]'
+        );
+    }
+
+    function isDate(input) {
+        return (
+            input instanceof Date ||
+            Object.prototype.toString.call(input) === '[object Date]'
+        );
+    }
+
+    function map(arr, fn) {
+        var res = [],
+            i;
+        for (i = 0; i < arr.length; ++i) {
+            res.push(fn(arr[i], i));
+        }
+        return res;
+    }
+
+    function extend(a, b) {
+        for (var i in b) {
+            if (hasOwnProp(b, i)) {
+                a[i] = b[i];
+            }
+        }
+
+        if (hasOwnProp(b, 'toString')) {
+            a.toString = b.toString;
+        }
+
+        if (hasOwnProp(b, 'valueOf')) {
+            a.valueOf = b.valueOf;
+        }
+
+        return a;
+    }
+
+    function createUTC(input, format, locale, strict) {
+        return createLocalOrUTC(input, format, locale, strict, true).utc();
+    }
+
+    function defaultParsingFlags() {
+        // We need to deep clone this object.
+        return {
+            empty: false,
+            unusedTokens: [],
+            unusedInput: [],
+            overflow: -2,
+            charsLeftOver: 0,
+            nullInput: false,
+            invalidEra: null,
+            invalidMonth: null,
+            invalidFormat: false,
+            userInvalidated: false,
+            iso: false,
+            parsedDateParts: [],
+            era: null,
+            meridiem: null,
+            rfc2822: false,
+            weekdayMismatch: false,
+        };
+    }
+
+    function getParsingFlags(m) {
+        if (m._pf == null) {
+            m._pf = defaultParsingFlags();
+        }
+        return m._pf;
+    }
+
+    var some;
+    if (Array.prototype.some) {
+        some = Array.prototype.some;
+    } else {
+        some = function (fun) {
+            var t = Object(this),
+                len = t.length >>> 0,
+                i;
+
+            for (i = 0; i < len; i++) {
+                if (i in t && fun.call(this, t[i], i, t)) {
+                    return true;
+                }
+            }
+
+            return false;
+        };
+    }
+
+    function isValid(m) {
+        if (m._isValid == null) {
+            var flags = getParsingFlags(m),
+                parsedParts = some.call(flags.parsedDateParts, function (i) {
+                    return i != null;
+                }),
+                isNowValid =
+                    !isNaN(m._d.getTime()) &&
+                    flags.overflow < 0 &&
+                    !flags.empty &&
+                    !flags.invalidEra &&
+                    !flags.invalidMonth &&
+                    !flags.invalidWeekday &&
+                    !flags.weekdayMismatch &&
+                    !flags.nullInput &&
+                    !flags.invalidFormat &&
+                    !flags.userInvalidated &&
+                    (!flags.meridiem || (flags.meridiem && parsedParts));
+
+            if (m._strict) {
+                isNowValid =
+                    isNowValid &&
+                    flags.charsLeftOver === 0 &&
+                    flags.unusedTokens.length === 0 &&
+                    flags.bigHour === undefined;
+            }
+
+            if (Object.isFrozen == null || !Object.isFrozen(m)) {
+                m._isValid = isNowValid;
+            } else {
+                return isNowValid;
+            }
+        }
+        return m._isValid;
+    }
+
+    function createInvalid(flags) {
+        var m = createUTC(NaN);
+        if (flags != null) {
+            extend(getParsingFlags(m), flags);
+        } else {
+            getParsingFlags(m).userInvalidated = true;
+        }
+
+        return m;
+    }
+
+    // Plugins that add properties should also add the key here (null value),
+    // so we can properly clone ourselves.
+    var momentProperties = (hooks.momentProperties = []),
+        updateInProgress = false;
+
+    function copyConfig(to, from) {
+        var i, prop, val;
+
+        if (!isUndefined(from._isAMomentObject)) {
+            to._isAMomentObject = from._isAMomentObject;
+        }
+        if (!isUndefined(from._i)) {
+            to._i = from._i;
+        }
+        if (!isUndefined(from._f)) {
+            to._f = from._f;
+        }
+        if (!isUndefined(from._l)) {
+            to._l = from._l;
+        }
+        if (!isUndefined(from._strict)) {
+            to._strict = from._strict;
+        }
+        if (!isUndefined(from._tzm)) {
+            to._tzm = from._tzm;
+        }
+        if (!isUndefined(from._isUTC)) {
+            to._isUTC = from._isUTC;
+        }
+        if (!isUndefined(from._offset)) {
+            to._offset = from._offset;
+        }
+        if (!isUndefined(from._pf)) {
+            to._pf = getParsingFlags(from);
+        }
+        if (!isUndefined(from._locale)) {
+            to._locale = from._locale;
+        }
+
+        if (momentProperties.length > 0) {
+            for (i = 0; i < momentProperties.length; i++) {
+                prop = momentProperties[i];
+                val = from[prop];
+                if (!isUndefined(val)) {
+                    to[prop] = val;
+                }
+            }
+        }
+
+        return to;
+    }
+
+    // Moment prototype object
+    function Moment(config) {
+        copyConfig(this, config);
+        this._d = new Date(config._d != null ? config._d.getTime() : NaN);
+        if (!this.isValid()) {
+            this._d = new Date(NaN);
+        }
+        // Prevent infinite loop in case updateOffset creates new moment
+        // objects.
+        if (updateInProgress === false) {
+            updateInProgress = true;
+            hooks.updateOffset(this);
+            updateInProgress = false;
+        }
+    }
+
+    function isMoment(obj) {
+        return (
+            obj instanceof Moment || (obj != null && obj._isAMomentObject != null)
+        );
+    }
+
+    function warn(msg) {
+        if (
+            hooks.suppressDeprecationWarnings === false &&
+            typeof console !== 'undefined' &&
+            console.warn
+        ) {
+            console.warn('Deprecation warning: ' + msg);
+        }
+    }
+
+    function deprecate(msg, fn) {
+        var firstTime = true;
+
+        return extend(function () {
+            if (hooks.deprecationHandler != null) {
+                hooks.deprecationHandler(null, msg);
+            }
+            if (firstTime) {
+                var args = [],
+                    arg,
+                    i,
+                    key;
+                for (i = 0; i < arguments.length; i++) {
+                    arg = '';
+                    if (typeof arguments[i] === 'object') {
+                        arg += '\n[' + i + '] ';
+                        for (key in arguments[0]) {
+                            if (hasOwnProp(arguments[0], key)) {
+                                arg += key + ': ' + arguments[0][key] + ', ';
+                            }
+                        }
+                        arg = arg.slice(0, -2); // Remove trailing comma and space
+                    } else {
+                        arg = arguments[i];
+                    }
+                    args.push(arg);
+                }
+                warn(
+                    msg +
+                        '\nArguments: ' +
+                        Array.prototype.slice.call(args).join('') +
+                        '\n' +
+                        new Error().stack
+                );
+                firstTime = false;
+            }
+            return fn.apply(this, arguments);
+        }, fn);
+    }
+
+    var deprecations = {};
+
+    function deprecateSimple(name, msg) {
+        if (hooks.deprecationHandler != null) {
+            hooks.deprecationHandler(name, msg);
+        }
+        if (!deprecations[name]) {
+            warn(msg);
+            deprecations[name] = true;
+        }
+    }
+
+    hooks.suppressDeprecationWarnings = false;
+    hooks.deprecationHandler = null;
+
+    function isFunction(input) {
+        return (
+            (typeof Function !== 'undefined' && input instanceof Function) ||
+            Object.prototype.toString.call(input) === '[object Function]'
+        );
+    }
+
+    function set(config) {
+        var prop, i;
+        for (i in config) {
+            if (hasOwnProp(config, i)) {
+                prop = config[i];
+                if (isFunction(prop)) {
+                    this[i] = prop;
+                } else {
+                    this['_' + i] = prop;
+                }
+            }
+        }
+        this._config = config;
+        // Lenient ordinal parsing accepts just a number in addition to
+        // number + (possibly) stuff coming from _dayOfMonthOrdinalParse.
+        // TODO: Remove "ordinalParse" fallback in next major release.
+        this._dayOfMonthOrdinalParseLenient = new RegExp(
+            (this._dayOfMonthOrdinalParse.source || this._ordinalParse.source) +
+                '|' +
+                /\d{1,2}/.source
+        );
+    }
+
+    function mergeConfigs(parentConfig, childConfig) {
+        var res = extend({}, parentConfig),
+            prop;
+        for (prop in childConfig) {
+            if (hasOwnProp(childConfig, prop)) {
+                if (isObject(parentConfig[prop]) && isObject(childConfig[prop])) {
+                    res[prop] = {};
+                    extend(res[prop], parentConfig[prop]);
+                    extend(res[prop], childConfig[prop]);
+                } else if (childConfig[prop] != null) {
+                    res[prop] = childConfig[prop];
+                } else {
+                    delete res[prop];
+                }
+            }
+        }
+        for (prop in parentConfig) {
+            if (
+                hasOwnProp(parentConfig, prop) &&
+                !hasOwnProp(childConfig, prop) &&
+                isObject(parentConfig[prop])
+            ) {
+                // make sure changes to properties don't modify parent config
+                res[prop] = extend({}, res[prop]);
+            }
+        }
+        return res;
+    }
+
+    function Locale(config) {
+        if (config != null) {
+            this.set(config);
+        }
+    }
+
+    var keys;
+
+    if (Object.keys) {
+        keys = Object.keys;
+    } else {
+        keys = function (obj) {
+            var i,
+                res = [];
+            for (i in obj) {
+                if (hasOwnProp(obj, i)) {
+                    res.push(i);
+                }
+            }
+            return res;
+        };
+    }
+
+    var defaultCalendar = {
+        sameDay: '[Today at] LT',
+        nextDay: '[Tomorrow at] LT',
+        nextWeek: 'dddd [at] LT',
+        lastDay: '[Yesterday at] LT',
+        lastWeek: '[Last] dddd [at] LT',
+        sameElse: 'L',
+    };
+
+    function calendar(key, mom, now) {
+        var output = this._calendar[key] || this._calendar['sameElse'];
+        return isFunction(output) ? output.call(mom, now) : output;
+    }
+
+    function zeroFill(number, targetLength, forceSign) {
+        var absNumber = '' + Math.abs(number),
+            zerosToFill = targetLength - absNumber.length,
+            sign = number >= 0;
+        return (
+            (sign ? (forceSign ? '+' : '') : '-') +
+            Math.pow(10, Math.max(0, zerosToFill)).toString().substr(1) +
+            absNumber
+        );
+    }
+
+    var formattingTokens = /(\[[^\[]*\])|(\\)?([Hh]mm(ss)?|Mo|MM?M?M?|Do|DDDo|DD?D?D?|ddd?d?|do?|w[o|w]?|W[o|W]?|Qo?|N{1,5}|YYYYYY|YYYYY|YYYY|YY|y{2,4}|yo?|gg(ggg?)?|GG(GGG?)?|e|E|a|A|hh?|HH?|kk?|mm?|ss?|S{1,9}|x|X|zz?|ZZ?|.)/g,
+        localFormattingTokens = /(\[[^\[]*\])|(\\)?(LTS|LT|LL?L?L?|l{1,4})/g,
+        formatFunctions = {},
+        formatTokenFunctions = {};
+
+    // token:    'M'
+    // padded:   ['MM', 2]
+    // ordinal:  'Mo'
+    // callback: function () { this.month() + 1 }
+    function addFormatToken(token, padded, ordinal, callback) {
+        var func = callback;
+        if (typeof callback === 'string') {
+            func = function () {
+                return this[callback]();
+            };
+        }
+        if (token) {
+            formatTokenFunctions[token] = func;
+        }
+        if (padded) {
+            formatTokenFunctions[padded[0]] = function () {
+                return zeroFill(func.apply(this, arguments), padded[1], padded[2]);
+            };
+        }
+        if (ordinal) {
+            formatTokenFunctions[ordinal] = function () {
+                return this.localeData().ordinal(
+                    func.apply(this, arguments),
+                    token
+                );
+            };
+        }
+    }
+
+    function removeFormattingTokens(input) {
+        if (input.match(/\[[\s\S]/)) {
+            return input.replace(/^\[|\]$/g, '');
+        }
+        return input.replace(/\\/g, '');
+    }
+
+    function makeFormatFunction(format) {
+        var array = format.match(formattingTokens),
+            i,
+            length;
+
+        for (i = 0, length = array.length; i < length; i++) {
+            if (formatTokenFunctions[array[i]]) {
+                array[i] = formatTokenFunctions[array[i]];
+            } else {
+                array[i] = removeFormattingTokens(array[i]);
+            }
+        }
+
+        return function (mom) {
+            var output = '',
+                i;
+            for (i = 0; i < length; i++) {
+                output += isFunction(array[i])
+                    ? array[i].call(mom, format)
+                    : array[i];
+            }
+            return output;
+        };
+    }
+
+    // format date using native date object
+    function formatMoment(m, format) {
+        if (!m.isValid()) {
+            return m.localeData().invalidDate();
+        }
+
+        format = expandFormat(format, m.localeData());
+        formatFunctions[format] =
+            formatFunctions[format] || makeFormatFunction(format);
+
+        return formatFunctions[format](m);
+    }
+
+    function expandFormat(format, locale) {
+        var i = 5;
+
+        function replaceLongDateFormatTokens(input) {
+            return locale.longDateFormat(input) || input;
+        }
+
+        localFormattingTokens.lastIndex = 0;
+        while (i >= 0 && localFormattingTokens.test(format)) {
+            format = format.replace(
+                localFormattingTokens,
+                replaceLongDateFormatTokens
+            );
+            localFormattingTokens.lastIndex = 0;
+            i -= 1;
+        }
+
+        return format;
+    }
+
+    var defaultLongDateFormat = {
+        LTS: 'h:mm:ss A',
+        LT: 'h:mm A',
+        L: 'MM/DD/YYYY',
+        LL: 'MMMM D, YYYY',
+        LLL: 'MMMM D, YYYY h:mm A',
+        LLLL: 'dddd, MMMM D, YYYY h:mm A',
+    };
+
+    function longDateFormat(key) {
+        var format = this._longDateFormat[key],
+            formatUpper = this._longDateFormat[key.toUpperCase()];
+
+        if (format || !formatUpper) {
+            return format;
+        }
+
+        this._longDateFormat[key] = formatUpper
+            .match(formattingTokens)
+            .map(function (tok) {
+                if (
+                    tok === 'MMMM' ||
+                    tok === 'MM' ||
+                    tok === 'DD' ||
+                    tok === 'dddd'
+                ) {
+                    return tok.slice(1);
+                }
+                return tok;
+            })
+            .join('');
+
+        return this._longDateFormat[key];
+    }
+
+    var defaultInvalidDate = 'Invalid date';
+
+    function invalidDate() {
+        return this._invalidDate;
+    }
+
+    var defaultOrdinal = '%d',
+        defaultDayOfMonthOrdinalParse = /\d{1,2}/;
+
+    function ordinal(number) {
+        return this._ordinal.replace('%d', number);
+    }
+
+    var defaultRelativeTime = {
+        future: 'in %s',
+        past: '%s ago',
+        s: 'a few seconds',
+        ss: '%d seconds',
+        m: 'a minute',
+        mm: '%d minutes',
+        h: 'an hour',
+        hh: '%d hours',
+        d: 'a day',
+        dd: '%d days',
+        w: 'a week',
+        ww: '%d weeks',
+        M: 'a month',
+        MM: '%d months',
+        y: 'a year',
+        yy: '%d years',
+    };
+
+    function relativeTime(number, withoutSuffix, string, isFuture) {
+        var output = this._relativeTime[string];
+        return isFunction(output)
+            ? output(number, withoutSuffix, string, isFuture)
+            : output.replace(/%d/i, number);
+    }
+
+    function pastFuture(diff, output) {
+        var format = this._relativeTime[diff > 0 ? 'future' : 'past'];
+        return isFunction(format) ? format(output) : format.replace(/%s/i, output);
+    }
+
+    var aliases = {};
+
+    function addUnitAlias(unit, shorthand) {
+        var lowerCase = unit.toLowerCase();
+        aliases[lowerCase] = aliases[lowerCase + 's'] = aliases[shorthand] = unit;
+    }
+
+    function normalizeUnits(units) {
+        return typeof units === 'string'
+            ? aliases[units] || aliases[units.toLowerCase()]
+            : undefined;
+    }
+
+    function normalizeObjectUnits(inputObject) {
+        var normalizedInput = {},
+            normalizedProp,
+            prop;
+
+        for (prop in inputObject) {
+            if (hasOwnProp(inputObject, prop)) {
+                normalizedProp = normalizeUnits(prop);
+                if (normalizedProp) {
+                    normalizedInput[normalizedProp] = inputObject[prop];
+                }
+            }
+        }
+
+        return normalizedInput;
+    }
+
+    var priorities = {};
+
+    function addUnitPriority(unit, priority) {
+        priorities[unit] = priority;
+    }
+
+    function getPrioritizedUnits(unitsObj) {
+        var units = [],
+            u;
+        for (u in unitsObj) {
+            if (hasOwnProp(unitsObj, u)) {
+                units.push({ unit: u, priority: priorities[u] });
+            }
+        }
+        units.sort(function (a, b) {
+            return a.priority - b.priority;
+        });
+        return units;
+    }
+
+    function isLeapYear(year) {
+        return (year % 4 === 0 && year % 100 !== 0) || year % 400 === 0;
+    }
+
+    function absFloor(number) {
+        if (number < 0) {
+            // -0 -> 0
+            return Math.ceil(number) || 0;
+        } else {
+            return Math.floor(number);
+        }
+    }
+
+    function toInt(argumentForCoercion) {
+        var coercedNumber = +argumentForCoercion,
+            value = 0;
+
+        if (coercedNumber !== 0 && isFinite(coercedNumber)) {
+            value = absFloor(coercedNumber);
+        }
+
+        return value;
+    }
+
+    function makeGetSet(unit, keepTime) {
+        return function (value) {
+            if (value != null) {
+                set$1(this, unit, value);
+                hooks.updateOffset(this, keepTime);
+                return this;
+            } else {
+                return get(this, unit);
+            }
+        };
+    }
+
+    function get(mom, unit) {
+        return mom.isValid()
+            ? mom._d['get' + (mom._isUTC ? 'UTC' : '') + unit]()
+            : NaN;
+    }
+
+    function set$1(mom, unit, value) {
+        if (mom.isValid() && !isNaN(value)) {
+            if (
+                unit === 'FullYear' &&
+                isLeapYear(mom.year()) &&
+                mom.month() === 1 &&
+                mom.date() === 29
+            ) {
+                value = toInt(value);
+                mom._d['set' + (mom._isUTC ? 'UTC' : '') + unit](
+                    value,
+                    mom.month(),
+                    daysInMonth(value, mom.month())
+                );
+            } else {
+                mom._d['set' + (mom._isUTC ? 'UTC' : '') + unit](value);
+            }
+        }
+    }
+
+    // MOMENTS
+
+    function stringGet(units) {
+        units = normalizeUnits(units);
+        if (isFunction(this[units])) {
+            return this[units]();
+        }
+        return this;
+    }
+
+    function stringSet(units, value) {
+        if (typeof units === 'object') {
+            units = normalizeObjectUnits(units);
+            var prioritized = getPrioritizedUnits(units),
+                i;
+            for (i = 0; i < prioritized.length; i++) {
+                this[prioritized[i].unit](units[prioritized[i].unit]);
+            }
+        } else {
+            units = normalizeUnits(units);
+            if (isFunction(this[units])) {
+                return this[units](value);
+            }
+        }
+        return this;
+    }
+
+    var match1 = /\d/, //       0 - 9
+        match2 = /\d\d/, //      00 - 99
+        match3 = /\d{3}/, //     000 - 999
+        match4 = /\d{4}/, //    0000 - 9999
+        match6 = /[+-]?\d{6}/, // -999999 - 999999
+        match1to2 = /\d\d?/, //       0 - 99
+        match3to4 = /\d\d\d\d?/, //     999 - 9999
+        match5to6 = /\d\d\d\d\d\d?/, //   99999 - 999999
+        match1to3 = /\d{1,3}/, //       0 - 999
+        match1to4 = /\d{1,4}/, //       0 - 9999
+        match1to6 = /[+-]?\d{1,6}/, // -999999 - 999999
+        matchUnsigned = /\d+/, //       0 - inf
+        matchSigned = /[+-]?\d+/, //    -inf - inf
+        matchOffset = /Z|[+-]\d\d:?\d\d/gi, // +00:00 -00:00 +0000 -0000 or Z
+        matchShortOffset = /Z|[+-]\d\d(?::?\d\d)?/gi, // +00 -00 +00:00 -00:00 +0000 -0000 or Z
+        matchTimestamp = /[+-]?\d+(\.\d{1,3})?/, // 123456789 123456789.123
+        // any word (or two) characters or numbers including two/three word month in arabic.
+        // includes scottish gaelic two word and hyphenated months
+        matchWord = /[0-9]{0,256}['a-z\u00A0-\u05FF\u0700-\uD7FF\uF900-\uFDCF\uFDF0-\uFF07\uFF10-\uFFEF]{1,256}|[\u0600-\u06FF\/]{1,256}(\s*?[\u0600-\u06FF]{1,256}){1,2}/i,
+        regexes;
+
+    regexes = {};
+
+    function addRegexToken(token, regex, strictRegex) {
+        regexes[token] = isFunction(regex)
+            ? regex
+            : function (isStrict, localeData) {
+                  return isStrict && strictRegex ? strictRegex : regex;
+              };
+    }
+
+    function getParseRegexForToken(token, config) {
+        if (!hasOwnProp(regexes, token)) {
+            return new RegExp(unescapeFormat(token));
+        }
+
+        return regexes[token](config._strict, config._locale);
+    }
+
+    // Code from http://stackoverflow.com/questions/3561493/is-there-a-regexp-escape-function-in-javascript
+    function unescapeFormat(s) {
+        return regexEscape(
+            s
+                .replace('\\', '')
+                .replace(/\\(\[)|\\(\])|\[([^\]\[]*)\]|\\(.)/g, function (
+                    matched,
+                    p1,
+                    p2,
+                    p3,
+                    p4
+                ) {
+                    return p1 || p2 || p3 || p4;
+                })
+        );
+    }
+
+    function regexEscape(s) {
+        return s.replace(/[-\/\\^$*+?.()|[\]{}]/g, '\\$&');
+    }
+
+    var tokens = {};
+
+    function addParseToken(token, callback) {
+        var i,
+            func = callback;
+        if (typeof token === 'string') {
+            token = [token];
+        }
+        if (isNumber(callback)) {
+            func = function (input, array) {
+                array[callback] = toInt(input);
+            };
+        }
+        for (i = 0; i < token.length; i++) {
+            tokens[token[i]] = func;
+        }
+    }
+
+    function addWeekParseToken(token, callback) {
+        addParseToken(token, function (input, array, config, token) {
+            config._w = config._w || {};
+            callback(input, config._w, config, token);
+        });
+    }
+
+    function addTimeToArrayFromToken(token, input, config) {
+        if (input != null && hasOwnProp(tokens, token)) {
+            tokens[token](input, config._a, config, token);
+        }
+    }
+
+    var YEAR = 0,
+        MONTH = 1,
+        DATE = 2,
+        HOUR = 3,
+        MINUTE = 4,
+        SECOND = 5,
+        MILLISECOND = 6,
+        WEEK = 7,
+        WEEKDAY = 8;
+
+    function mod(n, x) {
+        return ((n % x) + x) % x;
+    }
+
+    var indexOf;
+
+    if (Array.prototype.indexOf) {
+        indexOf = Array.prototype.indexOf;
+    } else {
+        indexOf = function (o) {
+            // I know
+            var i;
+            for (i = 0; i < this.length; ++i) {
+                if (this[i] === o) {
+                    return i;
+                }
+            }
+            return -1;
+        };
+    }
+
+    function daysInMonth(year, month) {
+        if (isNaN(year) || isNaN(month)) {
+            return NaN;
+        }
+        var modMonth = mod(month, 12);
+        year += (month - modMonth) / 12;
+        return modMonth === 1
+            ? isLeapYear(year)
+                ? 29
+                : 28
+            : 31 - ((modMonth % 7) % 2);
+    }
+
+    // FORMATTING
+
+    addFormatToken('M', ['MM', 2], 'Mo', function () {
+        return this.month() + 1;
+    });
+
+    addFormatToken('MMM', 0, 0, function (format) {
+        return this.localeData().monthsShort(this, format);
+    });
+
+    addFormatToken('MMMM', 0, 0, function (format) {
+        return this.localeData().months(this, format);
+    });
+
+    // ALIASES
+
+    addUnitAlias('month', 'M');
+
+    // PRIORITY
+
+    addUnitPriority('month', 8);
+
+    // PARSING
+
+    addRegexToken('M', match1to2);
+    addRegexToken('MM', match1to2, match2);
+    addRegexToken('MMM', function (isStrict, locale) {
+        return locale.monthsShortRegex(isStrict);
+    });
+    addRegexToken('MMMM', function (isStrict, locale) {
+        return locale.monthsRegex(isStrict);
+    });
+
+    addParseToken(['M', 'MM'], function (input, array) {
+        array[MONTH] = toInt(input) - 1;
+    });
+
+    addParseToken(['MMM', 'MMMM'], function (input, array, config, token) {
+        var month = config._locale.monthsParse(input, token, config._strict);
+        // if we didn't find a month name, mark the date as invalid.
+        if (month != null) {
+            array[MONTH] = month;
+        } else {
+            getParsingFlags(config).invalidMonth = input;
+        }
+    });
+
+    // LOCALES
+
+    var defaultLocaleMonths = 'January_February_March_April_May_June_July_August_September_October_November_December'.split(
+            '_'
+        ),
+        defaultLocaleMonthsShort = 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split(
+            '_'
+        ),
+        MONTHS_IN_FORMAT = /D[oD]?(\[[^\[\]]*\]|\s)+MMMM?/,
+        defaultMonthsShortRegex = matchWord,
+        defaultMonthsRegex = matchWord;
+
+    function localeMonths(m, format) {
+        if (!m) {
+            return isArray(this._months)
+                ? this._months
+                : this._months['standalone'];
+        }
+        return isArray(this._months)
+            ? this._months[m.month()]
+            : this._months[
+                  (this._months.isFormat || MONTHS_IN_FORMAT).test(format)
+                      ? 'format'
+                      : 'standalone'
+              ][m.month()];
+    }
+
+    function localeMonthsShort(m, format) {
+        if (!m) {
+            return isArray(this._monthsShort)
+                ? this._monthsShort
+                : this._monthsShort['standalone'];
+        }
+        return isArray(this._monthsShort)
+            ? this._monthsShort[m.month()]
+            : this._monthsShort[
+                  MONTHS_IN_FORMAT.test(format) ? 'format' : 'standalone'
+              ][m.month()];
+    }
+
+    function handleStrictParse(monthName, format, strict) {
+        var i,
+            ii,
+            mom,
+            llc = monthName.toLocaleLowerCase();
+        if (!this._monthsParse) {
+            // this is not used
+            this._monthsParse = [];
+            this._longMonthsParse = [];
+            this._shortMonthsParse = [];
+            for (i = 0; i < 12; ++i) {
+                mom = createUTC([2000, i]);
+                this._shortMonthsParse[i] = this.monthsShort(
+                    mom,
+                    ''
+                ).toLocaleLowerCase();
+                this._longMonthsParse[i] = this.months(mom, '').toLocaleLowerCase();
+            }
+        }
+
+        if (strict) {
+            if (format === 'MMM') {
+                ii = indexOf.call(this._shortMonthsParse, llc);
+                return ii !== -1 ? ii : null;
+            } else {
+                ii = indexOf.call(this._longMonthsParse, llc);
+                return ii !== -1 ? ii : null;
+            }
+        } else {
+            if (format === 'MMM') {
+                ii = indexOf.call(this._shortMonthsParse, llc);
+                if (ii !== -1) {
+                    return ii;
+                }
+                ii = indexOf.call(this._longMonthsParse, llc);
+                return ii !== -1 ? ii : null;
+            } else {
+                ii = indexOf.call(this._longMonthsParse, llc);
+                if (ii !== -1) {
+                    return ii;
+                }
+                ii = indexOf.call(this._shortMonthsParse, llc);
+                return ii !== -1 ? ii : null;
+            }
+        }
+    }
+
+    function localeMonthsParse(monthName, format, strict) {
+        var i, mom, regex;
+
+        if (this._monthsParseExact) {
+            return handleStrictParse.call(this, monthName, format, strict);
+        }
+
+        if (!this._monthsParse) {
+            this._monthsParse = [];
+            this._longMonthsParse = [];
+            this._shortMonthsParse = [];
+        }
+
+        // TODO: add sorting
+        // Sorting makes sure if one month (or abbr) is a prefix of another
+        // see sorting in computeMonthsParse
+        for (i = 0; i < 12; i++) {
+            // make the regex if we don't have it already
+            mom = createUTC([2000, i]);
+            if (strict && !this._longMonthsParse[i]) {
+                this._longMonthsParse[i] = new RegExp(
+                    '^' + this.months(mom, '').replace('.', '') + '$',
+                    'i'
+                );
+                this._shortMonthsParse[i] = new RegExp(
+                    '^' + this.monthsShort(mom, '').replace('.', '') + '$',
+                    'i'
+                );
+            }
+            if (!strict && !this._monthsParse[i]) {
+                regex =
+                    '^' + this.months(mom, '') + '|^' + this.monthsShort(mom, '');
+                this._monthsParse[i] = new RegExp(regex.replace('.', ''), 'i');
+            }
+            // test the regex
+            if (
+                strict &&
+                format === 'MMMM' &&
+                this._longMonthsParse[i].test(monthName)
+            ) {
+                return i;
+            } else if (
+                strict &&
+                format === 'MMM' &&
+                this._shortMonthsParse[i].test(monthName)
+            ) {
+                return i;
+            } else if (!strict && this._monthsParse[i].test(monthName)) {
+                return i;
+            }
+        }
+    }
+
+    // MOMENTS
+
+    function setMonth(mom, value) {
+        var dayOfMonth;
+
+        if (!mom.isValid()) {
+            // No op
+            return mom;
+        }
+
+        if (typeof value === 'string') {
+            if (/^\d+$/.test(value)) {
+                value = toInt(value);
+            } else {
+                value = mom.localeData().monthsParse(value);
+                // TODO: Another silent failure?
+                if (!isNumber(value)) {
+                    return mom;
+                }
+            }
+        }
+
+        dayOfMonth = Math.min(mom.date(), daysInMonth(mom.year(), value));
+        mom._d['set' + (mom._isUTC ? 'UTC' : '') + 'Month'](value, dayOfMonth);
+        return mom;
+    }
+
+    function getSetMonth(value) {
+        if (value != null) {
+            setMonth(this, value);
+            hooks.updateOffset(this, true);
+            return this;
+        } else {
+            return get(this, 'Month');
+        }
+    }
+
+    function getDaysInMonth() {
+        return daysInMonth(this.year(), this.month());
+    }
+
+    function monthsShortRegex(isStrict) {
+        if (this._monthsParseExact) {
+            if (!hasOwnProp(this, '_monthsRegex')) {
+                computeMonthsParse.call(this);
+            }
+            if (isStrict) {
+                return this._monthsShortStrictRegex;
+            } else {
+                return this._monthsShortRegex;
+            }
+        } else {
+            if (!hasOwnProp(this, '_monthsShortRegex')) {
+                this._monthsShortRegex = defaultMonthsShortRegex;
+            }
+            return this._monthsShortStrictRegex && isStrict
+                ? this._monthsShortStrictRegex
+                : this._monthsShortRegex;
+        }
+    }
+
+    function monthsRegex(isStrict) {
+        if (this._monthsParseExact) {
+            if (!hasOwnProp(this, '_monthsRegex')) {
+                computeMonthsParse.call(this);
+            }
+            if (isStrict) {
+                return this._monthsStrictRegex;
+            } else {
+                return this._monthsRegex;
+            }
+        } else {
+            if (!hasOwnProp(this, '_monthsRegex')) {
+                this._monthsRegex = defaultMonthsRegex;
+            }
+            return this._monthsStrictRegex && isStrict
+                ? this._monthsStrictRegex
+                : this._monthsRegex;
+        }
+    }
+
+    function computeMonthsParse() {
+        function cmpLenRev(a, b) {
+            return b.length - a.length;
+        }
+
+        var shortPieces = [],
+            longPieces = [],
+            mixedPieces = [],
+            i,
+            mom;
+        for (i = 0; i < 12; i++) {
+            // make the regex if we don't have it already
+            mom = createUTC([2000, i]);
+            shortPieces.push(this.monthsShort(mom, ''));
+            longPieces.push(this.months(mom, ''));
+            mixedPieces.push(this.months(mom, ''));
+            mixedPieces.push(this.monthsShort(mom, ''));
+        }
+        // Sorting makes sure if one month (or abbr) is a prefix of another it
+        // will match the longer piece.
+        shortPieces.sort(cmpLenRev);
+        longPieces.sort(cmpLenRev);
+        mixedPieces.sort(cmpLenRev);
+        for (i = 0; i < 12; i++) {
+            shortPieces[i] = regexEscape(shortPieces[i]);
+            longPieces[i] = regexEscape(longPieces[i]);
+        }
+        for (i = 0; i < 24; i++) {
+            mixedPieces[i] = regexEscape(mixedPieces[i]);
+        }
+
+        this._monthsRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');
+        this._monthsShortRegex = this._monthsRegex;
+        this._monthsStrictRegex = new RegExp(
+            '^(' + longPieces.join('|') + ')',
+            'i'
+        );
+        this._monthsShortStrictRegex = new RegExp(
+            '^(' + shortPieces.join('|') + ')',
+            'i'
+        );
+    }
+
+    // FORMATTING
+
+    addFormatToken('Y', 0, 0, function () {
+        var y = this.year();
+        return y <= 9999 ? zeroFill(y, 4) : '+' + y;
+    });
+
+    addFormatToken(0, ['YY', 2], 0, function () {
+        return this.year() % 100;
+    });
+
+    addFormatToken(0, ['YYYY', 4], 0, 'year');
+    addFormatToken(0, ['YYYYY', 5], 0, 'year');
+    addFormatToken(0, ['YYYYYY', 6, true], 0, 'year');
+
+    // ALIASES
+
+    addUnitAlias('year', 'y');
+
+    // PRIORITIES
+
+    addUnitPriority('year', 1);
+
+    // PARSING
+
+    addRegexToken('Y', matchSigned);
+    addRegexToken('YY', match1to2, match2);
+    addRegexToken('YYYY', match1to4, match4);
+    addRegexToken('YYYYY', match1to6, match6);
+    addRegexToken('YYYYYY', match1to6, match6);
+
+    addParseToken(['YYYYY', 'YYYYYY'], YEAR);
+    addParseToken('YYYY', function (input, array) {
+        array[YEAR] =
+            input.length === 2 ? hooks.parseTwoDigitYear(input) : toInt(input);
+    });
+    addParseToken('YY', function (input, array) {
+        array[YEAR] = hooks.parseTwoDigitYear(input);
+    });
+    addParseToken('Y', function (input, array) {
+        array[YEAR] = parseInt(input, 10);
+    });
+
+    // HELPERS
+
+    function daysInYear(year) {
+        return isLeapYear(year) ? 366 : 365;
+    }
+
+    // HOOKS
+
+    hooks.parseTwoDigitYear = function (input) {
+        return toInt(input) + (toInt(input) > 68 ? 1900 : 2000);
+    };
+
+    // MOMENTS
+
+    var getSetYear = makeGetSet('FullYear', true);
+
+    function getIsLeapYear() {
+        return isLeapYear(this.year());
+    }
+
+    function createDate(y, m, d, h, M, s, ms) {
+        // can't just apply() to create a date:
+        // https://stackoverflow.com/q/181348
+        var date;
+        // the date constructor remaps years 0-99 to 1900-1999
+        if (y < 100 && y >= 0) {
+            // preserve leap years using a full 400 year cycle, then reset
+            date = new Date(y + 400, m, d, h, M, s, ms);
+            if (isFinite(date.getFullYear())) {
+                date.setFullYear(y);
+            }
+        } else {
+            date = new Date(y, m, d, h, M, s, ms);
+        }
+
+        return date;
+    }
+
+    function createUTCDate(y) {
+        var date, args;
+        // the Date.UTC function remaps years 0-99 to 1900-1999
+        if (y < 100 && y >= 0) {
+            args = Array.prototype.slice.call(arguments);
+            // preserve leap years using a full 400 year cycle, then reset
+            args[0] = y + 400;
+            date = new Date(Date.UTC.apply(null, args));
+            if (isFinite(date.getUTCFullYear())) {
+                date.setUTCFullYear(y);
+            }
+        } else {
+            date = new Date(Date.UTC.apply(null, arguments));
+        }
+
+        return date;
+    }
+
+    // start-of-first-week - start-of-year
+    function firstWeekOffset(year, dow, doy) {
+        var // first-week day -- which january is always in the first week (4 for iso, 1 for other)
+            fwd = 7 + dow - doy,
+            // first-week day local weekday -- which local weekday is fwd
+            fwdlw = (7 + createUTCDate(year, 0, fwd).getUTCDay() - dow) % 7;
+
+        return -fwdlw + fwd - 1;
+    }
+
+    // https://en.wikipedia.org/wiki/ISO_week_date#Calculating_a_date_given_the_year.2C_week_number_and_weekday
+    function dayOfYearFromWeeks(year, week, weekday, dow, doy) {
+        var localWeekday = (7 + weekday - dow) % 7,
+            weekOffset = firstWeekOffset(year, dow, doy),
+            dayOfYear = 1 + 7 * (week - 1) + localWeekday + weekOffset,
+            resYear,
+            resDayOfYear;
+
+        if (dayOfYear <= 0) {
+            resYear = year - 1;
+            resDayOfYear = daysInYear(resYear) + dayOfYear;
+        } else if (dayOfYear > daysInYear(year)) {
+            resYear = year + 1;
+            resDayOfYear = dayOfYear - daysInYear(year);
+        } else {
+            resYear = year;
+            resDayOfYear = dayOfYear;
+        }
+
+        return {
+            year: resYear,
+            dayOfYear: resDayOfYear,
+        };
+    }
+
+    function weekOfYear(mom, dow, doy) {
+        var weekOffset = firstWeekOffset(mom.year(), dow, doy),
+            week = Math.floor((mom.dayOfYear() - weekOffset - 1) / 7) + 1,
+            resWeek,
+            resYear;
+
+        if (week < 1) {
+            resYear = mom.year() - 1;
+            resWeek = week + weeksInYear(resYear, dow, doy);
+        } else if (week > weeksInYear(mom.year(), dow, doy)) {
+            resWeek = week - weeksInYear(mom.year(), dow, doy);
+            resYear = mom.year() + 1;
+        } else {
+            resYear = mom.year();
+            resWeek = week;
+        }
+
+        return {
+            week: resWeek,
+            year: resYear,
+        };
+    }
+
+    function weeksInYear(year, dow, doy) {
+        var weekOffset = firstWeekOffset(year, dow, doy),
+            weekOffsetNext = firstWeekOffset(year + 1, dow, doy);
+        return (daysInYear(year) - weekOffset + weekOffsetNext) / 7;
+    }
+
+    // FORMATTING
+
+    addFormatToken('w', ['ww', 2], 'wo', 'week');
+    addFormatToken('W', ['WW', 2], 'Wo', 'isoWeek');
+
+    // ALIASES
+
+    addUnitAlias('week', 'w');
+    addUnitAlias('isoWeek', 'W');
+
+    // PRIORITIES
+
+    addUnitPriority('week', 5);
+    addUnitPriority('isoWeek', 5);
+
+    // PARSING
+
+    addRegexToken('w', match1to2);
+    addRegexToken('ww', match1to2, match2);
+    addRegexToken('W', match1to2);
+    addRegexToken('WW', match1to2, match2);
+
+    addWeekParseToken(['w', 'ww', 'W', 'WW'], function (
+        input,
+        week,
+        config,
+        token
+    ) {
+        week[token.substr(0, 1)] = toInt(input);
+    });
+
+    // HELPERS
+
+    // LOCALES
+
+    function localeWeek(mom) {
+        return weekOfYear(mom, this._week.dow, this._week.doy).week;
+    }
+
+    var defaultLocaleWeek = {
+        dow: 0, // Sunday is the first day of the week.
+        doy: 6, // The week that contains Jan 6th is the first week of the year.
+    };
+
+    function localeFirstDayOfWeek() {
+        return this._week.dow;
+    }
+
+    function localeFirstDayOfYear() {
+        return this._week.doy;
+    }
+
+    // MOMENTS
+
+    function getSetWeek(input) {
+        var week = this.localeData().week(this);
+        return input == null ? week : this.add((input - week) * 7, 'd');
+    }
+
+    function getSetISOWeek(input) {
+        var week = weekOfYear(this, 1, 4).week;
+        return input == null ? week : this.add((input - week) * 7, 'd');
+    }
+
+    // FORMATTING
+
+    addFormatToken('d', 0, 'do', 'day');
+
+    addFormatToken('dd', 0, 0, function (format) {
+        return this.localeData().weekdaysMin(this, format);
+    });
+
+    addFormatToken('ddd', 0, 0, function (format) {
+        return this.localeData().weekdaysShort(this, format);
+    });
+
+    addFormatToken('dddd', 0, 0, function (format) {
+        return this.localeData().weekdays(this, format);
+    });
+
+    addFormatToken('e', 0, 0, 'weekday');
+    addFormatToken('E', 0, 0, 'isoWeekday');
+
+    // ALIASES
+
+    addUnitAlias('day', 'd');
+    addUnitAlias('weekday', 'e');
+    addUnitAlias('isoWeekday', 'E');
+
+    // PRIORITY
+    addUnitPriority('day', 11);
+    addUnitPriority('weekday', 11);
+    addUnitPriority('isoWeekday', 11);
+
+    // PARSING
+
+    addRegexToken('d', match1to2);
+    addRegexToken('e', match1to2);
+    addRegexToken('E', match1to2);
+    addRegexToken('dd', function (isStrict, locale) {
+        return locale.weekdaysMinRegex(isStrict);
+    });
+    addRegexToken('ddd', function (isStrict, locale) {
+        return locale.weekdaysShortRegex(isStrict);
+    });
+    addRegexToken('dddd', function (isStrict, locale) {
+        return locale.weekdaysRegex(isStrict);
+    });
+
+    addWeekParseToken(['dd', 'ddd', 'dddd'], function (input, week, config, token) {
+        var weekday = config._locale.weekdaysParse(input, token, config._strict);
+        // if we didn't get a weekday name, mark the date as invalid
+        if (weekday != null) {
+            week.d = weekday;
+        } else {
+            getParsingFlags(config).invalidWeekday = input;
+        }
+    });
+
+    addWeekParseToken(['d', 'e', 'E'], function (input, week, config, token) {
+        week[token] = toInt(input);
+    });
+
+    // HELPERS
+
+    function parseWeekday(input, locale) {
+        if (typeof input !== 'string') {
+            return input;
+        }
+
+        if (!isNaN(input)) {
+            return parseInt(input, 10);
+        }
+
+        input = locale.weekdaysParse(input);
+        if (typeof input === 'number') {
+            return input;
+        }
+
+        return null;
+    }
+
+    function parseIsoWeekday(input, locale) {
+        if (typeof input === 'string') {
+            return locale.weekdaysParse(input) % 7 || 7;
+        }
+        return isNaN(input) ? null : input;
+    }
+
+    // LOCALES
+    function shiftWeekdays(ws, n) {
+        return ws.slice(n, 7).concat(ws.slice(0, n));
+    }
+
+    var defaultLocaleWeekdays = 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split(
+            '_'
+        ),
+        defaultLocaleWeekdaysShort = 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'),
+        defaultLocaleWeekdaysMin = 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'),
+        defaultWeekdaysRegex = matchWord,
+        defaultWeekdaysShortRegex = matchWord,
+        defaultWeekdaysMinRegex = matchWord;
+
+    function localeWeekdays(m, format) {
+        var weekdays = isArray(this._weekdays)
+            ? this._weekdays
+            : this._weekdays[
+                  m && m !== true && this._weekdays.isFormat.test(format)
+                      ? 'format'
+                      : 'standalone'
+              ];
+        return m === true
+            ? shiftWeekdays(weekdays, this._week.dow)
+            : m
+            ? weekdays[m.day()]
+            : weekdays;
+    }
+
+    function localeWeekdaysShort(m) {
+        return m === true
+            ? shiftWeekdays(this._weekdaysShort, this._week.dow)
+            : m
+            ? this._weekdaysShort[m.day()]
+            : this._weekdaysShort;
+    }
+
+    function localeWeekdaysMin(m) {
+        return m === true
+            ? shiftWeekdays(this._weekdaysMin, this._week.dow)
+            : m
+            ? this._weekdaysMin[m.day()]
+            : this._weekdaysMin;
+    }
+
+    function handleStrictParse$1(weekdayName, format, strict) {
+        var i,
+            ii,
+            mom,
+            llc = weekdayName.toLocaleLowerCase();
+        if (!this._weekdaysParse) {
+            this._weekdaysParse = [];
+            this._shortWeekdaysParse = [];
+            this._minWeekdaysParse = [];
+
+            for (i = 0; i < 7; ++i) {
+                mom = createUTC([2000, 1]).day(i);
+                this._minWeekdaysParse[i] = this.weekdaysMin(
+                    mom,
+                    ''
+                ).toLocaleLowerCase();
+                this._shortWeekdaysParse[i] = this.weekdaysShort(
+                    mom,
+                    ''
+                ).toLocaleLowerCase();
+                this._weekdaysParse[i] = this.weekdays(mom, '').toLocaleLowerCase();
+            }
+        }
+
+        if (strict) {
+            if (format === 'dddd') {
+                ii = indexOf.call(this._weekdaysParse, llc);
+                return ii !== -1 ? ii : null;
+            } else if (format === 'ddd') {
+                ii = indexOf.call(this._shortWeekdaysParse, llc);
+                return ii !== -1 ? ii : null;
+            } else {
+                ii = indexOf.call(this._minWeekdaysParse, llc);
+                return ii !== -1 ? ii : null;
+            }
+        } else {
+            if (format === 'dddd') {
+                ii = indexOf.call(this._weekdaysParse, llc);
+                if (ii !== -1) {
+                    return ii;
+                }
+                ii = indexOf.call(this._shortWeekdaysParse, llc);
+                if (ii !== -1) {
+                    return ii;
+                }
+                ii = indexOf.call(this._minWeekdaysParse, llc);
+                return ii !== -1 ? ii : null;
+            } else if (format === 'ddd') {
+                ii = indexOf.call(this._shortWeekdaysParse, llc);
+                if (ii !== -1) {
+                    return ii;
+                }
+                ii = indexOf.call(this._weekdaysParse, llc);
+                if (ii !== -1) {
+                    return ii;
+                }
+                ii = indexOf.call(this._minWeekdaysParse, llc);
+                return ii !== -1 ? ii : null;
+            } else {
+                ii = indexOf.call(this._minWeekdaysParse, llc);
+                if (ii !== -1) {
+                    return ii;
+                }
+                ii = indexOf.call(this._weekdaysParse, llc);
+                if (ii !== -1) {
+                    return ii;
+                }
+                ii = indexOf.call(this._shortWeekdaysParse, llc);
+                return ii !== -1 ? ii : null;
+            }
+        }
+    }
+
+    function localeWeekdaysParse(weekdayName, format, strict) {
+        var i, mom, regex;
+
+        if (this._weekdaysParseExact) {
+            return handleStrictParse$1.call(this, weekdayName, format, strict);
+        }
+
+        if (!this._weekdaysParse) {
+            this._weekdaysParse = [];
+            this._minWeekdaysParse = [];
+            this._shortWeekdaysParse = [];
+            this._fullWeekdaysParse = [];
+        }
+
+        for (i = 0; i < 7; i++) {
+            // make the regex if we don't have it already
+
+            mom = createUTC([2000, 1]).day(i);
+            if (strict && !this._fullWeekdaysParse[i]) {
+                this._fullWeekdaysParse[i] = new RegExp(
+                    '^' + this.weekdays(mom, '').replace('.', '\\.?') + '$',
+                    'i'
+                );
+                this._shortWeekdaysParse[i] = new RegExp(
+                    '^' + this.weekdaysShort(mom, '').replace('.', '\\.?') + '$',
+                    'i'
+                );
+                this._minWeekdaysParse[i] = new RegExp(
+                    '^' + this.weekdaysMin(mom, '').replace('.', '\\.?') + '$',
+                    'i'
+                );
+            }
+            if (!this._weekdaysParse[i]) {
+                regex =
+                    '^' +
+                    this.weekdays(mom, '') +
+                    '|^' +
+                    this.weekdaysShort(mom, '') +
+                    '|^' +
+                    this.weekdaysMin(mom, '');
+                this._weekdaysParse[i] = new RegExp(regex.replace('.', ''), 'i');
+            }
+            // test the regex
+            if (
+                strict &&
+                format === 'dddd' &&
+                this._fullWeekdaysParse[i].test(weekdayName)
+            ) {
+                return i;
+            } else if (
+                strict &&
+                format === 'ddd' &&
+                this._shortWeekdaysParse[i].test(weekdayName)
+            ) {
+                return i;
+            } else if (
+                strict &&
+                format === 'dd' &&
+                this._minWeekdaysParse[i].test(weekdayName)
+            ) {
+                return i;
+            } else if (!strict && this._weekdaysParse[i].test(weekdayName)) {
+                return i;
+            }
+        }
+    }
+
+    // MOMENTS
+
+    function getSetDayOfWeek(input) {
+        if (!this.isValid()) {
+            return input != null ? this : NaN;
+        }
+        var day = this._isUTC ? this._d.getUTCDay() : this._d.getDay();
+        if (input != null) {
+            input = parseWeekday(input, this.localeData());
+            return this.add(input - day, 'd');
+        } else {
+            return day;
+        }
+    }
+
+    function getSetLocaleDayOfWeek(input) {
+        if (!this.isValid()) {
+            return input != null ? this : NaN;
+        }
+        var weekday = (this.day() + 7 - this.localeData()._week.dow) % 7;
+        return input == null ? weekday : this.add(input - weekday, 'd');
+    }
+
+    function getSetISODayOfWeek(input) {
+        if (!this.isValid()) {
+            return input != null ? this : NaN;
+        }
+
+        // behaves the same as moment#day except
+        // as a getter, returns 7 instead of 0 (1-7 range instead of 0-6)
+        // as a setter, sunday should belong to the previous week.
+
+        if (input != null) {
+            var weekday = parseIsoWeekday(input, this.localeData());
+            return this.day(this.day() % 7 ? weekday : weekday - 7);
+        } else {
+            return this.day() || 7;
+        }
+    }
+
+    function weekdaysRegex(isStrict) {
+        if (this._weekdaysParseExact) {
+            if (!hasOwnProp(this, '_weekdaysRegex')) {
+                computeWeekdaysParse.call(this);
+            }
+            if (isStrict) {
+                return this._weekdaysStrictRegex;
+            } else {
+                return this._weekdaysRegex;
+            }
+        } else {
+            if (!hasOwnProp(this, '_weekdaysRegex')) {
+                this._weekdaysRegex = defaultWeekdaysRegex;
+            }
+            return this._weekdaysStrictRegex && isStrict
+                ? this._weekdaysStrictRegex
+                : this._weekdaysRegex;
+        }
+    }
+
+    function weekdaysShortRegex(isStrict) {
+        if (this._weekdaysParseExact) {
+            if (!hasOwnProp(this, '_weekdaysRegex')) {
+                computeWeekdaysParse.call(this);
+            }
+            if (isStrict) {
+                return this._weekdaysShortStrictRegex;
+            } else {
+                return this._weekdaysShortRegex;
+            }
+        } else {
+            if (!hasOwnProp(this, '_weekdaysShortRegex')) {
+                this._weekdaysShortRegex = defaultWeekdaysShortRegex;
+            }
+            return this._weekdaysShortStrictRegex && isStrict
+                ? this._weekdaysShortStrictRegex
+                : this._weekdaysShortRegex;
+        }
+    }
+
+    function weekdaysMinRegex(isStrict) {
+        if (this._weekdaysParseExact) {
+            if (!hasOwnProp(this, '_weekdaysRegex')) {
+                computeWeekdaysParse.call(this);
+            }
+            if (isStrict) {
+                return this._weekdaysMinStrictRegex;
+            } else {
+                return this._weekdaysMinRegex;
+            }
+        } else {
+            if (!hasOwnProp(this, '_weekdaysMinRegex')) {
+                this._weekdaysMinRegex = defaultWeekdaysMinRegex;
+            }
+            return this._weekdaysMinStrictRegex && isStrict
+                ? this._weekdaysMinStrictRegex
+                : this._weekdaysMinRegex;
+        }
+    }
+
+    function computeWeekdaysParse() {
+        function cmpLenRev(a, b) {
+            return b.length - a.length;
+        }
+
+        var minPieces = [],
+            shortPieces = [],
+            longPieces = [],
+            mixedPieces = [],
+            i,
+            mom,
+            minp,
+            shortp,
+            longp;
+        for (i = 0; i < 7; i++) {
+            // make the regex if we don't have it already
+            mom = createUTC([2000, 1]).day(i);
+            minp = regexEscape(this.weekdaysMin(mom, ''));
+            shortp = regexEscape(this.weekdaysShort(mom, ''));
+            longp = regexEscape(this.weekdays(mom, ''));
+            minPieces.push(minp);
+            shortPieces.push(shortp);
+            longPieces.push(longp);
+            mixedPieces.push(minp);
+            mixedPieces.push(shortp);
+            mixedPieces.push(longp);
+        }
+        // Sorting makes sure if one weekday (or abbr) is a prefix of another it
+        // will match the longer piece.
+        minPieces.sort(cmpLenRev);
+        shortPieces.sort(cmpLenRev);
+        longPieces.sort(cmpLenRev);
+        mixedPieces.sort(cmpLenRev);
+
+        this._weekdaysRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');
+        this._weekdaysShortRegex = this._weekdaysRegex;
+        this._weekdaysMinRegex = this._weekdaysRegex;
+
+        this._weekdaysStrictRegex = new RegExp(
+            '^(' + longPieces.join('|') + ')',
+            'i'
+        );
+        this._weekdaysShortStrictRegex = new RegExp(
+            '^(' + shortPieces.join('|') + ')',
+            'i'
+        );
+        this._weekdaysMinStrictRegex = new RegExp(
+            '^(' + minPieces.join('|') + ')',
+            'i'
+        );
+    }
+
+    // FORMATTING
+
+    function hFormat() {
+        return this.hours() % 12 || 12;
+    }
+
+    function kFormat() {
+        return this.hours() || 24;
+    }
+
+    addFormatToken('H', ['HH', 2], 0, 'hour');
+    addFormatToken('h', ['hh', 2], 0, hFormat);
+    addFormatToken('k', ['kk', 2], 0, kFormat);
+
+    addFormatToken('hmm', 0, 0, function () {
+        return '' + hFormat.apply(this) + zeroFill(this.minutes(), 2);
+    });
+
+    addFormatToken('hmmss', 0, 0, function () {
+        return (
+            '' +
+            hFormat.apply(this) +
+            zeroFill(this.minutes(), 2) +
+            zeroFill(this.seconds(), 2)
+        );
+    });
+
+    addFormatToken('Hmm', 0, 0, function () {
+        return '' + this.hours() + zeroFill(this.minutes(), 2);
+    });
+
+    addFormatToken('Hmmss', 0, 0, function () {
+        return (
+            '' +
+            this.hours() +
+            zeroFill(this.minutes(), 2) +
+            zeroFill(this.seconds(), 2)
+        );
+    });
+
+    function meridiem(token, lowercase) {
+        addFormatToken(token, 0, 0, function () {
+            return this.localeData().meridiem(
+                this.hours(),
+                this.minutes(),
+                lowercase
+            );
+        });
+    }
+
+    meridiem('a', true);
+    meridiem('A', false);
+
+    // ALIASES
+
+    addUnitAlias('hour', 'h');
+
+    // PRIORITY
+    addUnitPriority('hour', 13);
+
+    // PARSING
+
+    function matchMeridiem(isStrict, locale) {
+        return locale._meridiemParse;
+    }
+
+    addRegexToken('a', matchMeridiem);
+    addRegexToken('A', matchMeridiem);
+    addRegexToken('H', match1to2);
+    addRegexToken('h', match1to2);
+    addRegexToken('k', match1to2);
+    addRegexToken('HH', match1to2, match2);
+    addRegexToken('hh', match1to2, match2);
+    addRegexToken('kk', match1to2, match2);
+
+    addRegexToken('hmm', match3to4);
+    addRegexToken('hmmss', match5to6);
+    addRegexToken('Hmm', match3to4);
+    addRegexToken('Hmmss', match5to6);
+
+    addParseToken(['H', 'HH'], HOUR);
+    addParseToken(['k', 'kk'], function (input, array, config) {
+        var kInput = toInt(input);
+        array[HOUR] = kInput === 24 ? 0 : kInput;
+    });
+    addParseToken(['a', 'A'], function (input, array, config) {
+        config._isPm = config._locale.isPM(input);
+        config._meridiem = input;
+    });
+    addParseToken(['h', 'hh'], function (input, array, config) {
+        array[HOUR] = toInt(input);
+        getParsingFlags(config).bigHour = true;
+    });
+    addParseToken('hmm', function (input, array, config) {
+        var pos = input.length - 2;
+        array[HOUR] = toInt(input.substr(0, pos));
+        array[MINUTE] = toInt(input.substr(pos));
+        getParsingFlags(config).bigHour = true;
+    });
+    addParseToken('hmmss', function (input, array, config) {
+        var pos1 = input.length - 4,
+            pos2 = input.length - 2;
+        array[HOUR] = toInt(input.substr(0, pos1));
+        array[MINUTE] = toInt(input.substr(pos1, 2));
+        array[SECOND] = toInt(input.substr(pos2));
+        getParsingFlags(config).bigHour = true;
+    });
+    addParseToken('Hmm', function (input, array, config) {
+        var pos = input.length - 2;
+        array[HOUR] = toInt(input.substr(0, pos));
+        array[MINUTE] = toInt(input.substr(pos));
+    });
+    addParseToken('Hmmss', function (input, array, config) {
+        var pos1 = input.length - 4,
+            pos2 = input.length - 2;
+        array[HOUR] = toInt(input.substr(0, pos1));
+        array[MINUTE] = toInt(input.substr(pos1, 2));
+        array[SECOND] = toInt(input.substr(pos2));
+    });
+
+    // LOCALES
+
+    function localeIsPM(input) {
+        // IE8 Quirks Mode & IE7 Standards Mode do not allow accessing strings like arrays
+        // Using charAt should be more compatible.
+        return (input + '').toLowerCase().charAt(0) === 'p';
+    }
+
+    var defaultLocaleMeridiemParse = /[ap]\.?m?\.?/i,
+        // Setting the hour should keep the time, because the user explicitly
+        // specified which hour they want. So trying to maintain the same hour (in
+        // a new timezone) makes sense. Adding/subtracting hours does not follow
+        // this rule.
+        getSetHour = makeGetSet('Hours', true);
+
+    function localeMeridiem(hours, minutes, isLower) {
+        if (hours > 11) {
+            return isLower ? 'pm' : 'PM';
+        } else {
+            return isLower ? 'am' : 'AM';
+        }
+    }
+
+    var baseConfig = {
+        calendar: defaultCalendar,
+        longDateFormat: defaultLongDateFormat,
+        invalidDate: defaultInvalidDate,
+        ordinal: defaultOrdinal,
+        dayOfMonthOrdinalParse: defaultDayOfMonthOrdinalParse,
+        relativeTime: defaultRelativeTime,
+
+        months: defaultLocaleMonths,
+        monthsShort: defaultLocaleMonthsShort,
+
+        week: defaultLocaleWeek,
+
+        weekdays: defaultLocaleWeekdays,
+        weekdaysMin: defaultLocaleWeekdaysMin,
+        weekdaysShort: defaultLocaleWeekdaysShort,
+
+        meridiemParse: defaultLocaleMeridiemParse,
+    };
+
+    // internal storage for locale config files
+    var locales = {},
+        localeFamilies = {},
+        globalLocale;
+
+    function commonPrefix(arr1, arr2) {
+        var i,
+            minl = Math.min(arr1.length, arr2.length);
+        for (i = 0; i < minl; i += 1) {
+            if (arr1[i] !== arr2[i]) {
+                return i;
+            }
+        }
+        return minl;
+    }
+
+    function normalizeLocale(key) {
+        return key ? key.toLowerCase().replace('_', '-') : key;
+    }
+
+    // pick the locale from the array
+    // try ['en-au', 'en-gb'] as 'en-au', 'en-gb', 'en', as in move through the list trying each
+    // substring from most specific to least, but move to the next array item if it's a more specific variant than the current root
+    function chooseLocale(names) {
+        var i = 0,
+            j,
+            next,
+            locale,
+            split;
+
+        while (i < names.length) {
+            split = normalizeLocale(names[i]).split('-');
+            j = split.length;
+            next = normalizeLocale(names[i + 1]);
+            next = next ? next.split('-') : null;
+            while (j > 0) {
+                locale = loadLocale(split.slice(0, j).join('-'));
+                if (locale) {
+                    return locale;
+                }
+                if (
+                    next &&
+                    next.length >= j &&
+                    commonPrefix(split, next) >= j - 1
+                ) {
+                    //the next array item is better than a shallower substring of this one
+                    break;
+                }
+                j--;
+            }
+            i++;
+        }
+        return globalLocale;
+    }
+
+    function loadLocale(name) {
+        var oldLocale = null,
+            aliasedRequire;
+        // TODO: Find a better way to register and load all the locales in Node
+        if (
+            locales[name] === undefined &&
+            typeof module !== 'undefined' &&
+            module &&
+            module.exports
+        ) {
+            try {
+                oldLocale = globalLocale._abbr;
+                aliasedRequire = require;
+                aliasedRequire('./locale/' + name);
+                getSetGlobalLocale(oldLocale);
+            } catch (e) {
+                // mark as not found to avoid repeating expensive file require call causing high CPU
+                // when trying to find en-US, en_US, en-us for every format call
+                locales[name] = null; // null means not found
+            }
+        }
+        return locales[name];
+    }
+
+    // This function will load locale and then set the global locale.  If
+    // no arguments are passed in, it will simply return the current global
+    // locale key.
+    function getSetGlobalLocale(key, values) {
+        var data;
+        if (key) {
+            if (isUndefined(values)) {
+                data = getLocale(key);
+            } else {
+                data = defineLocale(key, values);
+            }
+
+            if (data) {
+                // moment.duration._locale = moment._locale = data;
+                globalLocale = data;
+            } else {
+                if (typeof console !== 'undefined' && console.warn) {
+                    //warn user if arguments are passed but the locale could not be set
+                    console.warn(
+                        'Locale ' + key + ' not found. Did you forget to load it?'
+                    );
+                }
+            }
+        }
+
+        return globalLocale._abbr;
+    }
+
+    function defineLocale(name, config) {
+        if (config !== null) {
+            var locale,
+                parentConfig = baseConfig;
+            config.abbr = name;
+            if (locales[name] != null) {
+                deprecateSimple(
+                    'defineLocaleOverride',
+                    'use moment.updateLocale(localeName, config) to change ' +
+                        'an existing locale. moment.defineLocale(localeName, ' +
+                        'config) should only be used for creating a new locale ' +
+                        'See http://momentjs.com/guides/#/warnings/define-locale/ for more info.'
+                );
+                parentConfig = locales[name]._config;
+            } else if (config.parentLocale != null) {
+                if (locales[config.parentLocale] != null) {
+                    parentConfig = locales[config.parentLocale]._config;
+                } else {
+                    locale = loadLocale(config.parentLocale);
+                    if (locale != null) {
+                        parentConfig = locale._config;
+                    } else {
+                        if (!localeFamilies[config.parentLocale]) {
+                            localeFamilies[config.parentLocale] = [];
+                        }
+                        localeFamilies[config.parentLocale].push({
+                            name: name,
+                            config: config,
+                        });
+                        return null;
+                    }
+                }
+            }
+            locales[name] = new Locale(mergeConfigs(parentConfig, config));
+
+            if (localeFamilies[name]) {
+                localeFamilies[name].forEach(function (x) {
+                    defineLocale(x.name, x.config);
+                });
+            }
+
+            // backwards compat for now: also set the locale
+            // make sure we set the locale AFTER all child locales have been
+            // created, so we won't end up with the child locale set.
+            getSetGlobalLocale(name);
+
+            return locales[name];
+        } else {
+            // useful for testing
+            delete locales[name];
+            return null;
+        }
+    }
+
+    function updateLocale(name, config) {
+        if (config != null) {
+            var locale,
+                tmpLocale,
+                parentConfig = baseConfig;
+
+            if (locales[name] != null && locales[name].parentLocale != null) {
+                // Update existing child locale in-place to avoid memory-leaks
+                locales[name].set(mergeConfigs(locales[name]._config, config));
+            } else {
+                // MERGE
+                tmpLocale = loadLocale(name);
+                if (tmpLocale != null) {
+                    parentConfig = tmpLocale._config;
+                }
+                config = mergeConfigs(parentConfig, config);
+                if (tmpLocale == null) {
+                    // updateLocale is called for creating a new locale
+                    // Set abbr so it will have a name (getters return
+                    // undefined otherwise).
+                    config.abbr = name;
+                }
+                locale = new Locale(config);
+                locale.parentLocale = locales[name];
+                locales[name] = locale;
+            }
+
+            // backwards compat for now: also set the locale
+            getSetGlobalLocale(name);
+        } else {
+            // pass null for config to unupdate, useful for tests
+            if (locales[name] != null) {
+                if (locales[name].parentLocale != null) {
+                    locales[name] = locales[name].parentLocale;
+                    if (name === getSetGlobalLocale()) {
+                        getSetGlobalLocale(name);
+                    }
+                } else if (locales[name] != null) {
+                    delete locales[name];
+                }
+            }
+        }
+        return locales[name];
+    }
+
+    // returns locale data
+    function getLocale(key) {
+        var locale;
+
+        if (key && key._locale && key._locale._abbr) {
+            key = key._locale._abbr;
+        }
+
+        if (!key) {
+            return globalLocale;
+        }
+
+        if (!isArray(key)) {
+            //short-circuit everything else
+            locale = loadLocale(key);
+            if (locale) {
+                return locale;
+            }
+            key = [key];
+        }
+
+        return chooseLocale(key);
+    }
+
+    function listLocales() {
+        return keys(locales);
+    }
+
+    function checkOverflow(m) {
+        var overflow,
+            a = m._a;
+
+        if (a && getParsingFlags(m).overflow === -2) {
+            overflow =
+                a[MONTH] < 0 || a[MONTH] > 11
+                    ? MONTH
+                    : a[DATE] < 1 || a[DATE] > daysInMonth(a[YEAR], a[MONTH])
+                    ? DATE
+                    : a[HOUR] < 0 ||
+                      a[HOUR] > 24 ||
+                      (a[HOUR] === 24 &&
+                          (a[MINUTE] !== 0 ||
+                              a[SECOND] !== 0 ||
+                              a[MILLISECOND] !== 0))
+                    ? HOUR
+                    : a[MINUTE] < 0 || a[MINUTE] > 59
+                    ? MINUTE
+                    : a[SECOND] < 0 || a[SECOND] > 59
+                    ? SECOND
+                    : a[MILLISECOND] < 0 || a[MILLISECOND] > 999
+                    ? MILLISECOND
+                    : -1;
+
+            if (
+                getParsingFlags(m)._overflowDayOfYear &&
+                (overflow < YEAR || overflow > DATE)
+            ) {
+                overflow = DATE;
+            }
+            if (getParsingFlags(m)._overflowWeeks && overflow === -1) {
+                overflow = WEEK;
+            }
+            if (getParsingFlags(m)._overflowWeekday && overflow === -1) {
+                overflow = WEEKDAY;
+            }
+
+            getParsingFlags(m).overflow = overflow;
+        }
+
+        return m;
+    }
+
+    // iso 8601 regex
+    // 0000-00-00 0000-W00 or 0000-W00-0 + T + 00 or 00:00 or 00:00:00 or 00:00:00.000 + +00:00 or +0000 or +00)
+    var extendedIsoRegex = /^\s*((?:[+-]\d{6}|\d{4})-(?:\d\d-\d\d|W\d\d-\d|W\d\d|\d\d\d|\d\d))(?:(T| )(\d\d(?::\d\d(?::\d\d(?:[.,]\d+)?)?)?)([+-]\d\d(?::?\d\d)?|\s*Z)?)?$/,
+        basicIsoRegex = /^\s*((?:[+-]\d{6}|\d{4})(?:\d\d\d\d|W\d\d\d|W\d\d|\d\d\d|\d\d|))(?:(T| )(\d\d(?:\d\d(?:\d\d(?:[.,]\d+)?)?)?)([+-]\d\d(?::?\d\d)?|\s*Z)?)?$/,
+        tzRegex = /Z|[+-]\d\d(?::?\d\d)?/,
+        isoDates = [
+            ['YYYYYY-MM-DD', /[+-]\d{6}-\d\d-\d\d/],
+            ['YYYY-MM-DD', /\d{4}-\d\d-\d\d/],
+            ['GGGG-[W]WW-E', /\d{4}-W\d\d-\d/],
+            ['GGGG-[W]WW', /\d{4}-W\d\d/, false],
+            ['YYYY-DDD', /\d{4}-\d{3}/],
+            ['YYYY-MM', /\d{4}-\d\d/, false],
+            ['YYYYYYMMDD', /[+-]\d{10}/],
+            ['YYYYMMDD', /\d{8}/],
+            ['GGGG[W]WWE', /\d{4}W\d{3}/],
+            ['GGGG[W]WW', /\d{4}W\d{2}/, false],
+            ['YYYYDDD', /\d{7}/],
+            ['YYYYMM', /\d{6}/, false],
+            ['YYYY', /\d{4}/, false],
+        ],
+        // iso time formats and regexes
+        isoTimes = [
+            ['HH:mm:ss.SSSS', /\d\d:\d\d:\d\d\.\d+/],
+            ['HH:mm:ss,SSSS', /\d\d:\d\d:\d\d,\d+/],
+            ['HH:mm:ss', /\d\d:\d\d:\d\d/],
+            ['HH:mm', /\d\d:\d\d/],
+            ['HHmmss.SSSS', /\d\d\d\d\d\d\.\d+/],
+            ['HHmmss,SSSS', /\d\d\d\d\d\d,\d+/],
+            ['HHmmss', /\d\d\d\d\d\d/],
+            ['HHmm', /\d\d\d\d/],
+            ['HH', /\d\d/],
+        ],
+        aspNetJsonRegex = /^\/?Date\((-?\d+)/i,
+        // RFC 2822 regex: For details see https://tools.ietf.org/html/rfc2822#section-3.3
+        rfc2822 = /^(?:(Mon|Tue|Wed|Thu|Fri|Sat|Sun),?\s)?(\d{1,2})\s(Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)\s(\d{2,4})\s(\d\d):(\d\d)(?::(\d\d))?\s(?:(UT|GMT|[ECMP][SD]T)|([Zz])|([+-]\d{4}))$/,
+        obsOffsets = {
+            UT: 0,
+            GMT: 0,
+            EDT: -4 * 60,
+            EST: -5 * 60,
+            CDT: -5 * 60,
+            CST: -6 * 60,
+            MDT: -6 * 60,
+            MST: -7 * 60,
+            PDT: -7 * 60,
+            PST: -8 * 60,
+        };
+
+    // date from iso format
+    function configFromISO(config) {
+        var i,
+            l,
+            string = config._i,
+            match = extendedIsoRegex.exec(string) || basicIsoRegex.exec(string),
+            allowTime,
+            dateFormat,
+            timeFormat,
+            tzFormat;
+
+        if (match) {
+            getParsingFlags(config).iso = true;
+
+            for (i = 0, l = isoDates.length; i < l; i++) {
+                if (isoDates[i][1].exec(match[1])) {
+                    dateFormat = isoDates[i][0];
+                    allowTime = isoDates[i][2] !== false;
+                    break;
+                }
+            }
+            if (dateFormat == null) {
+                config._isValid = false;
+                return;
+            }
+            if (match[3]) {
+                for (i = 0, l = isoTimes.length; i < l; i++) {
+                    if (isoTimes[i][1].exec(match[3])) {
+                        // match[2] should be 'T' or space
+                        timeFormat = (match[2] || ' ') + isoTimes[i][0];
+                        break;
+                    }
+                }
+                if (timeFormat == null) {
+                    config._isValid = false;
+                    return;
+                }
+            }
+            if (!allowTime && timeFormat != null) {
+                config._isValid = false;
+                return;
+            }
+            if (match[4]) {
+                if (tzRegex.exec(match[4])) {
+                    tzFormat = 'Z';
+                } else {
+                    config._isValid = false;
+                    return;
+                }
+            }
+            config._f = dateFormat + (timeFormat || '') + (tzFormat || '');
+            configFromStringAndFormat(config);
+        } else {
+            config._isValid = false;
+        }
+    }
+
+    function extractFromRFC2822Strings(
+        yearStr,
+        monthStr,
+        dayStr,
+        hourStr,
+        minuteStr,
+        secondStr
+    ) {
+        var result = [
+            untruncateYear(yearStr),
+            defaultLocaleMonthsShort.indexOf(monthStr),
+            parseInt(dayStr, 10),
+            parseInt(hourStr, 10),
+            parseInt(minuteStr, 10),
+        ];
+
+        if (secondStr) {
+            result.push(parseInt(secondStr, 10));
+        }
+
+        return result;
+    }
+
+    function untruncateYear(yearStr) {
+        var year = parseInt(yearStr, 10);
+        if (year <= 49) {
+            return 2000 + year;
+        } else if (year <= 999) {
+            return 1900 + year;
+        }
+        return year;
+    }
+
+    function preprocessRFC2822(s) {
+        // Remove comments and folding whitespace and replace multiple-spaces with a single space
+        return s
+            .replace(/\([^)]*\)|[\n\t]/g, ' ')
+            .replace(/(\s\s+)/g, ' ')
+            .replace(/^\s\s*/, '')
+            .replace(/\s\s*$/, '');
+    }
+
+    function checkWeekday(weekdayStr, parsedInput, config) {
+        if (weekdayStr) {
+            // TODO: Replace the vanilla JS Date object with an independent day-of-week check.
+            var weekdayProvided = defaultLocaleWeekdaysShort.indexOf(weekdayStr),
+                weekdayActual = new Date(
+                    parsedInput[0],
+                    parsedInput[1],
+                    parsedInput[2]
+                ).getDay();
+            if (weekdayProvided !== weekdayActual) {
+                getParsingFlags(config).weekdayMismatch = true;
+                config._isValid = false;
+                return false;
+            }
+        }
+        return true;
+    }
+
+    function calculateOffset(obsOffset, militaryOffset, numOffset) {
+        if (obsOffset) {
+            return obsOffsets[obsOffset];
+        } else if (militaryOffset) {
+            // the only allowed military tz is Z
+            return 0;
+        } else {
+            var hm = parseInt(numOffset, 10),
+                m = hm % 100,
+                h = (hm - m) / 100;
+            return h * 60 + m;
+        }
+    }
+
+    // date and time from ref 2822 format
+    function configFromRFC2822(config) {
+        var match = rfc2822.exec(preprocessRFC2822(config._i)),
+            parsedArray;
+        if (match) {
+            parsedArray = extractFromRFC2822Strings(
+                match[4],
+                match[3],
+                match[2],
+                match[5],
+                match[6],
+                match[7]
+            );
+            if (!checkWeekday(match[1], parsedArray, config)) {
+                return;
+            }
+
+            config._a = parsedArray;
+            config._tzm = calculateOffset(match[8], match[9], match[10]);
+
+            config._d = createUTCDate.apply(null, config._a);
+            config._d.setUTCMinutes(config._d.getUTCMinutes() - config._tzm);
+
+            getParsingFlags(config).rfc2822 = true;
+        } else {
+            config._isValid = false;
+        }
+    }
+
+    // date from 1) ASP.NET, 2) ISO, 3) RFC 2822 formats, or 4) optional fallback if parsing isn't strict
+    function configFromString(config) {
+        var matched = aspNetJsonRegex.exec(config._i);
+        if (matched !== null) {
+            config._d = new Date(+matched[1]);
+            return;
+        }
+
+        configFromISO(config);
+        if (config._isValid === false) {
+            delete config._isValid;
+        } else {
+            return;
+        }
+
+        configFromRFC2822(config);
+        if (config._isValid === false) {
+            delete config._isValid;
+        } else {
+            return;
+        }
+
+        if (config._strict) {
+            config._isValid = false;
+        } else {
+            // Final attempt, use Input Fallback
+            hooks.createFromInputFallback(config);
+        }
+    }
+
+    hooks.createFromInputFallback = deprecate(
+        'value provided is not in a recognized RFC2822 or ISO format. moment construction falls back to js Date(), ' +
+            'which is not reliable across all browsers and versions. Non RFC2822/ISO date formats are ' +
+            'discouraged and will be removed in an upcoming major release. Please refer to ' +
+            'http://momentjs.com/guides/#/warnings/js-date/ for more info.',
+        function (config) {
+            config._d = new Date(config._i + (config._useUTC ? ' UTC' : ''));
+        }
+    );
+
+    // Pick the first defined of two or three arguments.
+    function defaults(a, b, c) {
+        if (a != null) {
+            return a;
+        }
+        if (b != null) {
+            return b;
+        }
+        return c;
+    }
+
+    function currentDateArray(config) {
+        // hooks is actually the exported moment object
+        var nowValue = new Date(hooks.now());
+        if (config._useUTC) {
+            return [
+                nowValue.getUTCFullYear(),
+                nowValue.getUTCMonth(),
+                nowValue.getUTCDate(),
+            ];
+        }
+        return [nowValue.getFullYear(), nowValue.getMonth(), nowValue.getDate()];
+    }
+
+    // convert an array to a date.
+    // the array should mirror the parameters below
+    // note: all values past the year are optional and will default to the lowest possible value.
+    // [year, month, day , hour, minute, second, millisecond]
+    function configFromArray(config) {
+        var i,
+            date,
+            input = [],
+            currentDate,
+            expectedWeekday,
+            yearToUse;
+
+        if (config._d) {
+            return;
+        }
+
+        currentDate = currentDateArray(config);
+
+        //compute day of the year from weeks and weekdays
+        if (config._w && config._a[DATE] == null && config._a[MONTH] == null) {
+            dayOfYearFromWeekInfo(config);
+        }
+
+        //if the day of the year is set, figure out what it is
+        if (config._dayOfYear != null) {
+            yearToUse = defaults(config._a[YEAR], currentDate[YEAR]);
+
+            if (
+                config._dayOfYear > daysInYear(yearToUse) ||
+                config._dayOfYear === 0
+            ) {
+                getParsingFlags(config)._overflowDayOfYear = true;
+            }
+
+            date = createUTCDate(yearToUse, 0, config._dayOfYear);
+            config._a[MONTH] = date.getUTCMonth();
+            config._a[DATE] = date.getUTCDate();
+        }
+
+        // Default to current date.
+        // * if no year, month, day of month are given, default to today
+        // * if day of month is given, default month and year
+        // * if month is given, default only year
+        // * if year is given, don't default anything
+        for (i = 0; i < 3 && config._a[i] == null; ++i) {
+            config._a[i] = input[i] = currentDate[i];
+        }
+
+        // Zero out whatever was not defaulted, including time
+        for (; i < 7; i++) {
+            config._a[i] = input[i] =
+                config._a[i] == null ? (i === 2 ? 1 : 0) : config._a[i];
+        }
+
+        // Check for 24:00:00.000
+        if (
+            config._a[HOUR] === 24 &&
+            config._a[MINUTE] === 0 &&
+            config._a[SECOND] === 0 &&
+            config._a[MILLISECOND] === 0
+        ) {
+            config._nextDay = true;
+            config._a[HOUR] = 0;
+        }
+
+        config._d = (config._useUTC ? createUTCDate : createDate).apply(
+            null,
+            input
+        );
+        expectedWeekday = config._useUTC
+            ? config._d.getUTCDay()
+            : config._d.getDay();
+
+        // Apply timezone offset from input. The actual utcOffset can be changed
+        // with parseZone.
+        if (config._tzm != null) {
+            config._d.setUTCMinutes(config._d.getUTCMinutes() - config._tzm);
+        }
+
+        if (config._nextDay) {
+            config._a[HOUR] = 24;
+        }
+
+        // check for mismatching day of week
+        if (
+            config._w &&
+            typeof config._w.d !== 'undefined' &&
+            config._w.d !== expectedWeekday
+        ) {
+            getParsingFlags(config).weekdayMismatch = true;
+        }
+    }
+
+    function dayOfYearFromWeekInfo(config) {
+        var w, weekYear, week, weekday, dow, doy, temp, weekdayOverflow, curWeek;
+
+        w = config._w;
+        if (w.GG != null || w.W != null || w.E != null) {
+            dow = 1;
+            doy = 4;
+
+            // TODO: We need to take the current isoWeekYear, but that depends on
+            // how we interpret now (local, utc, fixed offset). So create
+            // a now version of current config (take local/utc/offset flags, and
+            // create now).
+            weekYear = defaults(
+                w.GG,
+                config._a[YEAR],
+                weekOfYear(createLocal(), 1, 4).year
+            );
+            week = defaults(w.W, 1);
+            weekday = defaults(w.E, 1);
+            if (weekday < 1 || weekday > 7) {
+                weekdayOverflow = true;
+            }
+        } else {
+            dow = config._locale._week.dow;
+            doy = config._locale._week.doy;
+
+            curWeek = weekOfYear(createLocal(), dow, doy);
+
+            weekYear = defaults(w.gg, config._a[YEAR], curWeek.year);
+
+            // Default to current week.
+            week = defaults(w.w, curWeek.week);
+
+            if (w.d != null) {
+                // weekday -- low day numbers are considered next week
+                weekday = w.d;
+                if (weekday < 0 || weekday > 6) {
+                    weekdayOverflow = true;
+                }
+            } else if (w.e != null) {
+                // local weekday -- counting starts from beginning of week
+                weekday = w.e + dow;
+                if (w.e < 0 || w.e > 6) {
+                    weekdayOverflow = true;
+                }
+            } else {
+                // default to beginning of week
+                weekday = dow;
+            }
+        }
+        if (week < 1 || week > weeksInYear(weekYear, dow, doy)) {
+            getParsingFlags(config)._overflowWeeks = true;
+        } else if (weekdayOverflow != null) {
+            getParsingFlags(config)._overflowWeekday = true;
+        } else {
+            temp = dayOfYearFromWeeks(weekYear, week, weekday, dow, doy);
+            config._a[YEAR] = temp.year;
+            config._dayOfYear = temp.dayOfYear;
+        }
+    }
+
+    // constant that refers to the ISO standard
+    hooks.ISO_8601 = function () {};
+
+    // constant that refers to the RFC 2822 form
+    hooks.RFC_2822 = function () {};
+
+    // date from string and format string
+    function configFromStringAndFormat(config) {
+        // TODO: Move this to another part of the creation flow to prevent circular deps
+        if (config._f === hooks.ISO_8601) {
+            configFromISO(config);
+            return;
+        }
+        if (config._f === hooks.RFC_2822) {
+            configFromRFC2822(config);
+            return;
+        }
+        config._a = [];
+        getParsingFlags(config).empty = true;
+
+        // This array is used to make a Date, either with `new Date` or `Date.UTC`
+        var string = '' + config._i,
+            i,
+            parsedInput,
+            tokens,
+            token,
+            skipped,
+            stringLength = string.length,
+            totalParsedInputLength = 0,
+            era;
+
+        tokens =
+            expandFormat(config._f, config._locale).match(formattingTokens) || [];
+
+        for (i = 0; i < tokens.length; i++) {
+            token = tokens[i];
+            parsedInput = (string.match(getParseRegexForToken(token, config)) ||
+                [])[0];
+            if (parsedInput) {
+                skipped = string.substr(0, string.indexOf(parsedInput));
+                if (skipped.length > 0) {
+                    getParsingFlags(config).unusedInput.push(skipped);
+                }
+                string = string.slice(
+                    string.indexOf(parsedInput) + parsedInput.length
+                );
+                totalParsedInputLength += parsedInput.length;
+            }
+            // don't parse if it's not a known token
+            if (formatTokenFunctions[token]) {
+                if (parsedInput) {
+                    getParsingFlags(config).empty = false;
+                } else {
+                    getParsingFlags(config).unusedTokens.push(token);
+                }
+                addTimeToArrayFromToken(token, parsedInput, config);
+            } else if (config._strict && !parsedInput) {
+                getParsingFlags(config).unusedTokens.push(token);
+            }
+        }
+
+        // add remaining unparsed input length to the string
+        getParsingFlags(config).charsLeftOver =
+            stringLength - totalParsedInputLength;
+        if (string.length > 0) {
+            getParsingFlags(config).unusedInput.push(string);
+        }
+
+        // clear _12h flag if hour is <= 12
+        if (
+            config._a[HOUR] <= 12 &&
+            getParsingFlags(config).bigHour === true &&
+            config._a[HOUR] > 0
+        ) {
+            getParsingFlags(config).bigHour = undefined;
+        }
+
+        getParsingFlags(config).parsedDateParts = config._a.slice(0);
+        getParsingFlags(config).meridiem = config._meridiem;
+        // handle meridiem
+        config._a[HOUR] = meridiemFixWrap(
+            config._locale,
+            config._a[HOUR],
+            config._meridiem
+        );
+
+        // handle era
+        era = getParsingFlags(config).era;
+        if (era !== null) {
+            config._a[YEAR] = config._locale.erasConvertYear(era, config._a[YEAR]);
+        }
+
+        configFromArray(config);
+        checkOverflow(config);
+    }
+
+    function meridiemFixWrap(locale, hour, meridiem) {
+        var isPm;
+
+        if (meridiem == null) {
+            // nothing to do
+            return hour;
+        }
+        if (locale.meridiemHour != null) {
+            return locale.meridiemHour(hour, meridiem);
+        } else if (locale.isPM != null) {
+            // Fallback
+            isPm = locale.isPM(meridiem);
+            if (isPm && hour < 12) {
+                hour += 12;
+            }
+            if (!isPm && hour === 12) {
+                hour = 0;
+            }
+            return hour;
+        } else {
+            // this is not supposed to happen
+            return hour;
+        }
+    }
+
+    // date from string and array of format strings
+    function configFromStringAndArray(config) {
+        var tempConfig,
+            bestMoment,
+            scoreToBeat,
+            i,
+            currentScore,
+            validFormatFound,
+            bestFormatIsValid = false;
+
+        if (config._f.length === 0) {
+            getParsingFlags(config).invalidFormat = true;
+            config._d = new Date(NaN);
+            return;
+        }
+
+        for (i = 0; i < config._f.length; i++) {
+            currentScore = 0;
+            validFormatFound = false;
+            tempConfig = copyConfig({}, config);
+            if (config._useUTC != null) {
+                tempConfig._useUTC = config._useUTC;
+            }
+            tempConfig._f = config._f[i];
+            configFromStringAndFormat(tempConfig);
+
+            if (isValid(tempConfig)) {
+                validFormatFound = true;
+            }
+
+            // if there is any input that was not parsed add a penalty for that format
+            currentScore += getParsingFlags(tempConfig).charsLeftOver;
+
+            //or tokens
+            currentScore += getParsingFlags(tempConfig).unusedTokens.length * 10;
+
+            getParsingFlags(tempConfig).score = currentScore;
+
+            if (!bestFormatIsValid) {
+                if (
+                    scoreToBeat == null ||
+                    currentScore < scoreToBeat ||
+                    validFormatFound
+                ) {
+                    scoreToBeat = currentScore;
+                    bestMoment = tempConfig;
+                    if (validFormatFound) {
+                        bestFormatIsValid = true;
+                    }
+                }
+            } else {
+                if (currentScore < scoreToBeat) {
+                    scoreToBeat = currentScore;
+                    bestMoment = tempConfig;
+                }
+            }
+        }
+
+        extend(config, bestMoment || tempConfig);
+    }
+
+    function configFromObject(config) {
+        if (config._d) {
+            return;
+        }
+
+        var i = normalizeObjectUnits(config._i),
+            dayOrDate = i.day === undefined ? i.date : i.day;
+        config._a = map(
+            [i.year, i.month, dayOrDate, i.hour, i.minute, i.second, i.millisecond],
+            function (obj) {
+                return obj && parseInt(obj, 10);
+            }
+        );
+
+        configFromArray(config);
+    }
+
+    function createFromConfig(config) {
+        var res = new Moment(checkOverflow(prepareConfig(config)));
+        if (res._nextDay) {
+            // Adding is smart enough around DST
+            res.add(1, 'd');
+            res._nextDay = undefined;
+        }
+
+        return res;
+    }
+
+    function prepareConfig(config) {
+        var input = config._i,
+            format = config._f;
+
+        config._locale = config._locale || getLocale(config._l);
+
+        if (input === null || (format === undefined && input === '')) {
+            return createInvalid({ nullInput: true });
+        }
+
+        if (typeof input === 'string') {
+            config._i = input = config._locale.preparse(input);
+        }
+
+        if (isMoment(input)) {
+            return new Moment(checkOverflow(input));
+        } else if (isDate(input)) {
+            config._d = input;
+        } else if (isArray(format)) {
+            configFromStringAndArray(config);
+        } else if (format) {
+            configFromStringAndFormat(config);
+        } else {
+            configFromInput(config);
+        }
+
+        if (!isValid(config)) {
+            config._d = null;
+        }
+
+        return config;
+    }
+
+    function configFromInput(config) {
+        var input = config._i;
+        if (isUndefined(input)) {
+            config._d = new Date(hooks.now());
+        } else if (isDate(input)) {
+            config._d = new Date(input.valueOf());
+        } else if (typeof input === 'string') {
+            configFromString(config);
+        } else if (isArray(input)) {
+            config._a = map(input.slice(0), function (obj) {
+                return parseInt(obj, 10);
+            });
+            configFromArray(config);
+        } else if (isObject(input)) {
+            configFromObject(config);
+        } else if (isNumber(input)) {
+            // from milliseconds
+            config._d = new Date(input);
+        } else {
+            hooks.createFromInputFallback(config);
+        }
+    }
+
+    function createLocalOrUTC(input, format, locale, strict, isUTC) {
+        var c = {};
+
+        if (format === true || format === false) {
+            strict = format;
+            format = undefined;
+        }
+
+        if (locale === true || locale === false) {
+            strict = locale;
+            locale = undefined;
+        }
+
+        if (
+            (isObject(input) && isObjectEmpty(input)) ||
+            (isArray(input) && input.length === 0)
+        ) {
+            input = undefined;
+        }
+        // object construction must be done this way.
+        // https://github.com/moment/moment/issues/1423
+        c._isAMomentObject = true;
+        c._useUTC = c._isUTC = isUTC;
+        c._l = locale;
+        c._i = input;
+        c._f = format;
+        c._strict = strict;
+
+        return createFromConfig(c);
+    }
+
+    function createLocal(input, format, locale, strict) {
+        return createLocalOrUTC(input, format, locale, strict, false);
+    }
+
+    var prototypeMin = deprecate(
+            'moment().min is deprecated, use moment.max instead. http://momentjs.com/guides/#/warnings/min-max/',
+            function () {
+                var other = createLocal.apply(null, arguments);
+                if (this.isValid() && other.isValid()) {
+                    return other < this ? this : other;
+                } else {
+                    return createInvalid();
+                }
+            }
+        ),
+        prototypeMax = deprecate(
+            'moment().max is deprecated, use moment.min instead. http://momentjs.com/guides/#/warnings/min-max/',
+            function () {
+                var other = createLocal.apply(null, arguments);
+                if (this.isValid() && other.isValid()) {
+                    return other > this ? this : other;
+                } else {
+                    return createInvalid();
+                }
+            }
+        );
+
+    // Pick a moment m from moments so that m[fn](other) is true for all
+    // other. This relies on the function fn to be transitive.
+    //
+    // moments should either be an array of moment objects or an array, whose
+    // first element is an array of moment objects.
+    function pickBy(fn, moments) {
+        var res, i;
+        if (moments.length === 1 && isArray(moments[0])) {
+            moments = moments[0];
+        }
+        if (!moments.length) {
+            return createLocal();
+        }
+        res = moments[0];
+        for (i = 1; i < moments.length; ++i) {
+            if (!moments[i].isValid() || moments[i][fn](res)) {
+                res = moments[i];
+            }
+        }
+        return res;
+    }
+
+    // TODO: Use [].sort instead?
+    function min() {
+        var args = [].slice.call(arguments, 0);
+
+        return pickBy('isBefore', args);
+    }
+
+    function max() {
+        var args = [].slice.call(arguments, 0);
+
+        return pickBy('isAfter', args);
+    }
+
+    var now = function () {
+        return Date.now ? Date.now() : +new Date();
+    };
+
+    var ordering = [
+        'year',
+        'quarter',
+        'month',
+        'week',
+        'day',
+        'hour',
+        'minute',
+        'second',
+        'millisecond',
+    ];
+
+    function isDurationValid(m) {
+        var key,
+            unitHasDecimal = false,
+            i;
+        for (key in m) {
+            if (
+                hasOwnProp(m, key) &&
+                !(
+                    indexOf.call(ordering, key) !== -1 &&
+                    (m[key] == null || !isNaN(m[key]))
+                )
+            ) {
+                return false;
+            }
+        }
+
+        for (i = 0; i < ordering.length; ++i) {
+            if (m[ordering[i]]) {
+                if (unitHasDecimal) {
+                    return false; // only allow non-integers for smallest unit
+                }
+                if (parseFloat(m[ordering[i]]) !== toInt(m[ordering[i]])) {
+                    unitHasDecimal = true;
+                }
+            }
+        }
+
+        return true;
+    }
+
+    function isValid$1() {
+        return this._isValid;
+    }
+
+    function createInvalid$1() {
+        return createDuration(NaN);
+    }
+
+    function Duration(duration) {
+        var normalizedInput = normalizeObjectUnits(duration),
+            years = normalizedInput.year || 0,
+            quarters = normalizedInput.quarter || 0,
+            months = normalizedInput.month || 0,
+            weeks = normalizedInput.week || normalizedInput.isoWeek || 0,
+            days = normalizedInput.day || 0,
+            hours = normalizedInput.hour || 0,
+            minutes = normalizedInput.minute || 0,
+            seconds = normalizedInput.second || 0,
+            milliseconds = normalizedInput.millisecond || 0;
+
+        this._isValid = isDurationValid(normalizedInput);
+
+        // representation for dateAddRemove
+        this._milliseconds =
+            +milliseconds +
+            seconds * 1e3 + // 1000
+            minutes * 6e4 + // 1000 * 60
+            hours * 1000 * 60 * 60; //using 1000 * 60 * 60 instead of 36e5 to avoid floating point rounding errors https://github.com/moment/moment/issues/2978
+        // Because of dateAddRemove treats 24 hours as different from a
+        // day when working around DST, we need to store them separately
+        this._days = +days + weeks * 7;
+        // It is impossible to translate months into days without knowing
+        // which months you are are talking about, so we have to store
+        // it separately.
+        this._months = +months + quarters * 3 + years * 12;
+
+        this._data = {};
+
+        this._locale = getLocale();
+
+        this._bubble();
+    }
+
+    function isDuration(obj) {
+        return obj instanceof Duration;
+    }
+
+    function absRound(number) {
+        if (number < 0) {
+            return Math.round(-1 * number) * -1;
+        } else {
+            return Math.round(number);
+        }
+    }
+
+    // compare two arrays, return the number of differences
+    function compareArrays(array1, array2, dontConvert) {
+        var len = Math.min(array1.length, array2.length),
+            lengthDiff = Math.abs(array1.length - array2.length),
+            diffs = 0,
+            i;
+        for (i = 0; i < len; i++) {
+            if (
+                (dontConvert && array1[i] !== array2[i]) ||
+                (!dontConvert && toInt(array1[i]) !== toInt(array2[i]))
+            ) {
+                diffs++;
+            }
+        }
+        return diffs + lengthDiff;
+    }
+
+    // FORMATTING
+
+    function offset(token, separator) {
+        addFormatToken(token, 0, 0, function () {
+            var offset = this.utcOffset(),
+                sign = '+';
+            if (offset < 0) {
+                offset = -offset;
+                sign = '-';
+            }
+            return (
+                sign +
+                zeroFill(~~(offset / 60), 2) +
+                separator +
+                zeroFill(~~offset % 60, 2)
+            );
+        });
+    }
+
+    offset('Z', ':');
+    offset('ZZ', '');
+
+    // PARSING
+
+    addRegexToken('Z', matchShortOffset);
+    addRegexToken('ZZ', matchShortOffset);
+    addParseToken(['Z', 'ZZ'], function (input, array, config) {
+        config._useUTC = true;
+        config._tzm = offsetFromString(matchShortOffset, input);
+    });
+
+    // HELPERS
+
+    // timezone chunker
+    // '+10:00' > ['10',  '00']
+    // '-1530'  > ['-15', '30']
+    var chunkOffset = /([\+\-]|\d\d)/gi;
+
+    function offsetFromString(matcher, string) {
+        var matches = (string || '').match(matcher),
+            chunk,
+            parts,
+            minutes;
+
+        if (matches === null) {
+            return null;
+        }
+
+        chunk = matches[matches.length - 1] || [];
+        parts = (chunk + '').match(chunkOffset) || ['-', 0, 0];
+        minutes = +(parts[1] * 60) + toInt(parts[2]);
+
+        return minutes === 0 ? 0 : parts[0] === '+' ? minutes : -minutes;
+    }
+
+    // Return a moment from input, that is local/utc/zone equivalent to model.
+    function cloneWithOffset(input, model) {
+        var res, diff;
+        if (model._isUTC) {
+            res = model.clone();
+            diff =
+                (isMoment(input) || isDate(input)
+                    ? input.valueOf()
+                    : createLocal(input).valueOf()) - res.valueOf();
+            // Use low-level api, because this fn is low-level api.
+            res._d.setTime(res._d.valueOf() + diff);
+            hooks.updateOffset(res, false);
+            return res;
+        } else {
+            return createLocal(input).local();
+        }
+    }
+
+    function getDateOffset(m) {
+        // On Firefox.24 Date#getTimezoneOffset returns a floating point.
+        // https://github.com/moment/moment/pull/1871
+        return -Math.round(m._d.getTimezoneOffset());
+    }
+
+    // HOOKS
+
+    // This function will be called whenever a moment is mutated.
+    // It is intended to keep the offset in sync with the timezone.
+    hooks.updateOffset = function () {};
+
+    // MOMENTS
+
+    // keepLocalTime = true means only change the timezone, without
+    // affecting the local hour. So 5:31:26 +0300 --[utcOffset(2, true)]-->
+    // 5:31:26 +0200 It is possible that 5:31:26 doesn't exist with offset
+    // +0200, so we adjust the time as needed, to be valid.
+    //
+    // Keeping the time actually adds/subtracts (one hour)
+    // from the actual represented time. That is why we call updateOffset
+    // a second time. In case it wants us to change the offset again
+    // _changeInProgress == true case, then we have to adjust, because
+    // there is no such time in the given timezone.
+    function getSetOffset(input, keepLocalTime, keepMinutes) {
+        var offset = this._offset || 0,
+            localAdjust;
+        if (!this.isValid()) {
+            return input != null ? this : NaN;
+        }
+        if (input != null) {
+            if (typeof input === 'string') {
+                input = offsetFromString(matchShortOffset, input);
+                if (input === null) {
+                    return this;
+                }
+            } else if (Math.abs(input) < 16 && !keepMinutes) {
+                input = input * 60;
+            }
+            if (!this._isUTC && keepLocalTime) {
+                localAdjust = getDateOffset(this);
+            }
+            this._offset = input;
+            this._isUTC = true;
+            if (localAdjust != null) {
+                this.add(localAdjust, 'm');
+            }
+            if (offset !== input) {
+                if (!keepLocalTime || this._changeInProgress) {
+                    addSubtract(
+                        this,
+                        createDuration(input - offset, 'm'),
+                        1,
+                        false
+                    );
+                } else if (!this._changeInProgress) {
+                    this._changeInProgress = true;
+                    hooks.updateOffset(this, true);
+                    this._changeInProgress = null;
+                }
+            }
+            return this;
+        } else {
+            return this._isUTC ? offset : getDateOffset(this);
+        }
+    }
+
+    function getSetZone(input, keepLocalTime) {
+        if (input != null) {
+            if (typeof input !== 'string') {
+                input = -input;
+            }
+
+            this.utcOffset(input, keepLocalTime);
+
+            return this;
+        } else {
+            return -this.utcOffset();
+        }
+    }
+
+    function setOffsetToUTC(keepLocalTime) {
+        return this.utcOffset(0, keepLocalTime);
+    }
+
+    function setOffsetToLocal(keepLocalTime) {
+        if (this._isUTC) {
+            this.utcOffset(0, keepLocalTime);
+            this._isUTC = false;
+
+            if (keepLocalTime) {
+                this.subtract(getDateOffset(this), 'm');
+            }
+        }
+        return this;
+    }
+
+    function setOffsetToParsedOffset() {
+        if (this._tzm != null) {
+            this.utcOffset(this._tzm, false, true);
+        } else if (typeof this._i === 'string') {
+            var tZone = offsetFromString(matchOffset, this._i);
+            if (tZone != null) {
+                this.utcOffset(tZone);
+            } else {
+                this.utcOffset(0, true);
+            }
+        }
+        return this;
+    }
+
+    function hasAlignedHourOffset(input) {
+        if (!this.isValid()) {
+            return false;
+        }
+        input = input ? createLocal(input).utcOffset() : 0;
+
+        return (this.utcOffset() - input) % 60 === 0;
+    }
+
+    function isDaylightSavingTime() {
+        return (
+            this.utcOffset() > this.clone().month(0).utcOffset() ||
+            this.utcOffset() > this.clone().month(5).utcOffset()
+        );
+    }
+
+    function isDaylightSavingTimeShifted() {
+        if (!isUndefined(this._isDSTShifted)) {
+            return this._isDSTShifted;
+        }
+
+        var c = {},
+            other;
+
+        copyConfig(c, this);
+        c = prepareConfig(c);
+
+        if (c._a) {
+            other = c._isUTC ? createUTC(c._a) : createLocal(c._a);
+            this._isDSTShifted =
+                this.isValid() && compareArrays(c._a, other.toArray()) > 0;
+        } else {
+            this._isDSTShifted = false;
+        }
+
+        return this._isDSTShifted;
+    }
+
+    function isLocal() {
+        return this.isValid() ? !this._isUTC : false;
+    }
+
+    function isUtcOffset() {
+        return this.isValid() ? this._isUTC : false;
+    }
+
+    function isUtc() {
+        return this.isValid() ? this._isUTC && this._offset === 0 : false;
+    }
+
+    // ASP.NET json date format regex
+    var aspNetRegex = /^(-|\+)?(?:(\d*)[. ])?(\d+):(\d+)(?::(\d+)(\.\d*)?)?$/,
+        // from http://docs.closure-library.googlecode.com/git/closure_goog_date_date.js.source.html
+        // somewhat more in line with 4.4.3.2 2004 spec, but allows decimal anywhere
+        // and further modified to allow for strings containing both week and day
+        isoRegex = /^(-|\+)?P(?:([-+]?[0-9,.]*)Y)?(?:([-+]?[0-9,.]*)M)?(?:([-+]?[0-9,.]*)W)?(?:([-+]?[0-9,.]*)D)?(?:T(?:([-+]?[0-9,.]*)H)?(?:([-+]?[0-9,.]*)M)?(?:([-+]?[0-9,.]*)S)?)?$/;
+
+    function createDuration(input, key) {
+        var duration = input,
+            // matching against regexp is expensive, do it on demand
+            match = null,
+            sign,
+            ret,
+            diffRes;
+
+        if (isDuration(input)) {
+            duration = {
+                ms: input._milliseconds,
+                d: input._days,
+                M: input._months,
+            };
+        } else if (isNumber(input) || !isNaN(+input)) {
+            duration = {};
+            if (key) {
+                duration[key] = +input;
+            } else {
+                duration.milliseconds = +input;
+            }
+        } else if ((match = aspNetRegex.exec(input))) {
+            sign = match[1] === '-' ? -1 : 1;
+            duration = {
+                y: 0,
+                d: toInt(match[DATE]) * sign,
+                h: toInt(match[HOUR]) * sign,
+                m: toInt(match[MINUTE]) * sign,
+                s: toInt(match[SECOND]) * sign,
+                ms: toInt(absRound(match[MILLISECOND] * 1000)) * sign, // the millisecond decimal point is included in the match
+            };
+        } else if ((match = isoRegex.exec(input))) {
+            sign = match[1] === '-' ? -1 : 1;
+            duration = {
+                y: parseIso(match[2], sign),
+                M: parseIso(match[3], sign),
+                w: parseIso(match[4], sign),
+                d: parseIso(match[5], sign),
+                h: parseIso(match[6], sign),
+                m: parseIso(match[7], sign),
+                s: parseIso(match[8], sign),
+            };
+        } else if (duration == null) {
+            // checks for null or undefined
+            duration = {};
+        } else if (
+            typeof duration === 'object' &&
+            ('from' in duration || 'to' in duration)
+        ) {
+            diffRes = momentsDifference(
+                createLocal(duration.from),
+                createLocal(duration.to)
+            );
+
+            duration = {};
+            duration.ms = diffRes.milliseconds;
+            duration.M = diffRes.months;
+        }
+
+        ret = new Duration(duration);
+
+        if (isDuration(input) && hasOwnProp(input, '_locale')) {
+            ret._locale = input._locale;
+        }
+
+        if (isDuration(input) && hasOwnProp(input, '_isValid')) {
+            ret._isValid = input._isValid;
+        }
+
+        return ret;
+    }
+
+    createDuration.fn = Duration.prototype;
+    createDuration.invalid = createInvalid$1;
+
+    function parseIso(inp, sign) {
+        // We'd normally use ~~inp for this, but unfortunately it also
+        // converts floats to ints.
+        // inp may be undefined, so careful calling replace on it.
+        var res = inp && parseFloat(inp.replace(',', '.'));
+        // apply sign while we're at it
+        return (isNaN(res) ? 0 : res) * sign;
+    }
+
+    function positiveMomentsDifference(base, other) {
+        var res = {};
+
+        res.months =
+            other.month() - base.month() + (other.year() - base.year()) * 12;
+        if (base.clone().add(res.months, 'M').isAfter(other)) {
+            --res.months;
+        }
+
+        res.milliseconds = +other - +base.clone().add(res.months, 'M');
+
+        return res;
+    }
+
+    function momentsDifference(base, other) {
+        var res;
+        if (!(base.isValid() && other.isValid())) {
+            return { milliseconds: 0, months: 0 };
+        }
+
+        other = cloneWithOffset(other, base);
+        if (base.isBefore(other)) {
+            res = positiveMomentsDifference(base, other);
+        } else {
+            res = positiveMomentsDifference(other, base);
+            res.milliseconds = -res.milliseconds;
+            res.months = -res.months;
+        }
+
+        return res;
+    }
+
+    // TODO: remove 'name' arg after deprecation is removed
+    function createAdder(direction, name) {
+        return function (val, period) {
+            var dur, tmp;
+            //invert the arguments, but complain about it
+            if (period !== null && !isNaN(+period)) {
+                deprecateSimple(
+                    name,
+                    'moment().' +
+                        name +
+                        '(period, number) is deprecated. Please use moment().' +
+                        name +
+                        '(number, period). ' +
+                        'See http://momentjs.com/guides/#/warnings/add-inverted-param/ for more info.'
+                );
+                tmp = val;
+                val = period;
+                period = tmp;
+            }
+
+            dur = createDuration(val, period);
+            addSubtract(this, dur, direction);
+            return this;
+        };
+    }
+
+    function addSubtract(mom, duration, isAdding, updateOffset) {
+        var milliseconds = duration._milliseconds,
+            days = absRound(duration._days),
+            months = absRound(duration._months);
+
+        if (!mom.isValid()) {
+            // No op
+            return;
+        }
+
+        updateOffset = updateOffset == null ? true : updateOffset;
+
+        if (months) {
+            setMonth(mom, get(mom, 'Month') + months * isAdding);
+        }
+        if (days) {
+            set$1(mom, 'Date', get(mom, 'Date') + days * isAdding);
+        }
+        if (milliseconds) {
+            mom._d.setTime(mom._d.valueOf() + milliseconds * isAdding);
+        }
+        if (updateOffset) {
+            hooks.updateOffset(mom, days || months);
+        }
+    }
+
+    var add = createAdder(1, 'add'),
+        subtract = createAdder(-1, 'subtract');
+
+    function isString(input) {
+        return typeof input === 'string' || input instanceof String;
+    }
+
+    // type MomentInput = Moment | Date | string | number | (number | string)[] | MomentInputObject | void; // null | undefined
+    function isMomentInput(input) {
+        return (
+            isMoment(input) ||
+            isDate(input) ||
+            isString(input) ||
+            isNumber(input) ||
+            isNumberOrStringArray(input) ||
+            isMomentInputObject(input) ||
+            input === null ||
+            input === undefined
+        );
+    }
+
+    function isMomentInputObject(input) {
+        var objectTest = isObject(input) && !isObjectEmpty(input),
+            propertyTest = false,
+            properties = [
+                'years',
+                'year',
+                'y',
+                'months',
+                'month',
+                'M',
+                'days',
+                'day',
+                'd',
+                'dates',
+                'date',
+                'D',
+                'hours',
+                'hour',
+                'h',
+                'minutes',
+                'minute',
+                'm',
+                'seconds',
+                'second',
+                's',
+                'milliseconds',
+                'millisecond',
+                'ms',
+            ],
+            i,
+            property;
+
+        for (i = 0; i < properties.length; i += 1) {
+            property = properties[i];
+            propertyTest = propertyTest || hasOwnProp(input, property);
+        }
+
+        return objectTest && propertyTest;
+    }
+
+    function isNumberOrStringArray(input) {
+        var arrayTest = isArray(input),
+            dataTypeTest = false;
+        if (arrayTest) {
+            dataTypeTest =
+                input.filter(function (item) {
+                    return !isNumber(item) && isString(input);
+                }).length === 0;
+        }
+        return arrayTest && dataTypeTest;
+    }
+
+    function isCalendarSpec(input) {
+        var objectTest = isObject(input) && !isObjectEmpty(input),
+            propertyTest = false,
+            properties = [
+                'sameDay',
+                'nextDay',
+                'lastDay',
+                'nextWeek',
+                'lastWeek',
+                'sameElse',
+            ],
+            i,
+            property;
+
+        for (i = 0; i < properties.length; i += 1) {
+            property = properties[i];
+            propertyTest = propertyTest || hasOwnProp(input, property);
+        }
+
+        return objectTest && propertyTest;
+    }
+
+    function getCalendarFormat(myMoment, now) {
+        var diff = myMoment.diff(now, 'days', true);
+        return diff < -6
+            ? 'sameElse'
+            : diff < -1
+            ? 'lastWeek'
+            : diff < 0
+            ? 'lastDay'
+            : diff < 1
+            ? 'sameDay'
+            : diff < 2
+            ? 'nextDay'
+            : diff < 7
+            ? 'nextWeek'
+            : 'sameElse';
+    }
+
+    function calendar$1(time, formats) {
+        // Support for single parameter, formats only overload to the calendar function
+        if (arguments.length === 1) {
+            if (isMomentInput(arguments[0])) {
+                time = arguments[0];
+                formats = undefined;
+            } else if (isCalendarSpec(arguments[0])) {
+                formats = arguments[0];
+                time = undefined;
+            }
+        }
+        // We want to compare the start of today, vs this.
+        // Getting start-of-today depends on whether we're local/utc/offset or not.
+        var now = time || createLocal(),
+            sod = cloneWithOffset(now, this).startOf('day'),
+            format = hooks.calendarFormat(this, sod) || 'sameElse',
+            output =
+                formats &&
+                (isFunction(formats[format])
+                    ? formats[format].call(this, now)
+                    : formats[format]);
+
+        return this.format(
+            output || this.localeData().calendar(format, this, createLocal(now))
+        );
+    }
+
+    function clone() {
+        return new Moment(this);
+    }
+
+    function isAfter(input, units) {
+        var localInput = isMoment(input) ? input : createLocal(input);
+        if (!(this.isValid() && localInput.isValid())) {
+            return false;
+        }
+        units = normalizeUnits(units) || 'millisecond';
+        if (units === 'millisecond') {
+            return this.valueOf() > localInput.valueOf();
+        } else {
+            return localInput.valueOf() < this.clone().startOf(units).valueOf();
+        }
+    }
+
+    function isBefore(input, units) {
+        var localInput = isMoment(input) ? input : createLocal(input);
+        if (!(this.isValid() && localInput.isValid())) {
+            return false;
+        }
+        units = normalizeUnits(units) || 'millisecond';
+        if (units === 'millisecond') {
+            return this.valueOf() < localInput.valueOf();
+        } else {
+            return this.clone().endOf(units).valueOf() < localInput.valueOf();
+        }
+    }
+
+    function isBetween(from, to, units, inclusivity) {
+        var localFrom = isMoment(from) ? from : createLocal(from),
+            localTo = isMoment(to) ? to : createLocal(to);
+        if (!(this.isValid() && localFrom.isValid() && localTo.isValid())) {
+            return false;
+        }
+        inclusivity = inclusivity || '()';
+        return (
+            (inclusivity[0] === '('
+                ? this.isAfter(localFrom, units)
+                : !this.isBefore(localFrom, units)) &&
+            (inclusivity[1] === ')'
+                ? this.isBefore(localTo, units)
+                : !this.isAfter(localTo, units))
+        );
+    }
+
+    function isSame(input, units) {
+        var localInput = isMoment(input) ? input : createLocal(input),
+            inputMs;
+        if (!(this.isValid() && localInput.isValid())) {
+            return false;
+        }
+        units = normalizeUnits(units) || 'millisecond';
+        if (units === 'millisecond') {
+            return this.valueOf() === localInput.valueOf();
+        } else {
+            inputMs = localInput.valueOf();
+            return (
+                this.clone().startOf(units).valueOf() <= inputMs &&
+                inputMs <= this.clone().endOf(units).valueOf()
+            );
+        }
+    }
+
+    function isSameOrAfter(input, units) {
+        return this.isSame(input, units) || this.isAfter(input, units);
+    }
+
+    function isSameOrBefore(input, units) {
+        return this.isSame(input, units) || this.isBefore(input, units);
+    }
+
+    function diff(input, units, asFloat) {
+        var that, zoneDelta, output;
+
+        if (!this.isValid()) {
+            return NaN;
+        }
+
+        that = cloneWithOffset(input, this);
+
+        if (!that.isValid()) {
+            return NaN;
+        }
+
+        zoneDelta = (that.utcOffset() - this.utcOffset()) * 6e4;
+
+        units = normalizeUnits(units);
+
+        switch (units) {
+            case 'year':
+                output = monthDiff(this, that) / 12;
+                break;
+            case 'month':
+                output = monthDiff(this, that);
+                break;
+            case 'quarter':
+                output = monthDiff(this, that) / 3;
+                break;
+            case 'second':
+                output = (this - that) / 1e3;
+                break; // 1000
+            case 'minute':
+                output = (this - that) / 6e4;
+                break; // 1000 * 60
+            case 'hour':
+                output = (this - that) / 36e5;
+                break; // 1000 * 60 * 60
+            case 'day':
+                output = (this - that - zoneDelta) / 864e5;
+                break; // 1000 * 60 * 60 * 24, negate dst
+            case 'week':
+                output = (this - that - zoneDelta) / 6048e5;
+                break; // 1000 * 60 * 60 * 24 * 7, negate dst
+            default:
+                output = this - that;
+        }
+
+        return asFloat ? output : absFloor(output);
+    }
+
+    function monthDiff(a, b) {
+        if (a.date() < b.date()) {
+            // end-of-month calculations work correct when the start month has more
+            // days than the end month.
+            return -monthDiff(b, a);
+        }
+        // difference in months
+        var wholeMonthDiff = (b.year() - a.year()) * 12 + (b.month() - a.month()),
+            // b is in (anchor - 1 month, anchor + 1 month)
+            anchor = a.clone().add(wholeMonthDiff, 'months'),
+            anchor2,
+            adjust;
+
+        if (b - anchor < 0) {
+            anchor2 = a.clone().add(wholeMonthDiff - 1, 'months');
+            // linear across the month
+            adjust = (b - anchor) / (anchor - anchor2);
+        } else {
+            anchor2 = a.clone().add(wholeMonthDiff + 1, 'months');
+            // linear across the month
+            adjust = (b - anchor) / (anchor2 - anchor);
+        }
+
+        //check for negative zero, return zero if negative zero
+        return -(wholeMonthDiff + adjust) || 0;
+    }
+
+    hooks.defaultFormat = 'YYYY-MM-DDTHH:mm:ssZ';
+    hooks.defaultFormatUtc = 'YYYY-MM-DDTHH:mm:ss[Z]';
+
+    function toString() {
+        return this.clone().locale('en').format('ddd MMM DD YYYY HH:mm:ss [GMT]ZZ');
+    }
+
+    function toISOString(keepOffset) {
+        if (!this.isValid()) {
+            return null;
+        }
+        var utc = keepOffset !== true,
+            m = utc ? this.clone().utc() : this;
+        if (m.year() < 0 || m.year() > 9999) {
+            return formatMoment(
+                m,
+                utc
+                    ? 'YYYYYY-MM-DD[T]HH:mm:ss.SSS[Z]'
+                    : 'YYYYYY-MM-DD[T]HH:mm:ss.SSSZ'
+            );
+        }
+        if (isFunction(Date.prototype.toISOString)) {
+            // native implementation is ~50x faster, use it when we can
+            if (utc) {
+                return this.toDate().toISOString();
+            } else {
+                return new Date(this.valueOf() + this.utcOffset() * 60 * 1000)
+                    .toISOString()
+                    .replace('Z', formatMoment(m, 'Z'));
+            }
+        }
+        return formatMoment(
+            m,
+            utc ? 'YYYY-MM-DD[T]HH:mm:ss.SSS[Z]' : 'YYYY-MM-DD[T]HH:mm:ss.SSSZ'
+        );
+    }
+
+    /**
+     * Return a human readable representation of a moment that can
+     * also be evaluated to get a new moment which is the same
+     *
+     * @link https://nodejs.org/dist/latest/docs/api/util.html#util_custom_inspect_function_on_objects
+     */
+    function inspect() {
+        if (!this.isValid()) {
+            return 'moment.invalid(/* ' + this._i + ' */)';
+        }
+        var func = 'moment',
+            zone = '',
+            prefix,
+            year,
+            datetime,
+            suffix;
+        if (!this.isLocal()) {
+            func = this.utcOffset() === 0 ? 'moment.utc' : 'moment.parseZone';
+            zone = 'Z';
+        }
+        prefix = '[' + func + '("]';
+        year = 0 <= this.year() && this.year() <= 9999 ? 'YYYY' : 'YYYYYY';
+        datetime = '-MM-DD[T]HH:mm:ss.SSS';
+        suffix = zone + '[")]';
+
+        return this.format(prefix + year + datetime + suffix);
+    }
+
+    function format(inputString) {
+        if (!inputString) {
+            inputString = this.isUtc()
+                ? hooks.defaultFormatUtc
+                : hooks.defaultFormat;
+        }
+        var output = formatMoment(this, inputString);
+        return this.localeData().postformat(output);
+    }
+
+    function from(time, withoutSuffix) {
+        if (
+            this.isValid() &&
+            ((isMoment(time) && time.isValid()) || createLocal(time).isValid())
+        ) {
+            return createDuration({ to: this, from: time })
+                .locale(this.locale())
+                .humanize(!withoutSuffix);
+        } else {
+            return this.localeData().invalidDate();
+        }
+    }
+
+    function fromNow(withoutSuffix) {
+        return this.from(createLocal(), withoutSuffix);
+    }
+
+    function to(time, withoutSuffix) {
+        if (
+            this.isValid() &&
+            ((isMoment(time) && time.isValid()) || createLocal(time).isValid())
+        ) {
+            return createDuration({ from: this, to: time })
+                .locale(this.locale())
+                .humanize(!withoutSuffix);
+        } else {
+            return this.localeData().invalidDate();
+        }
+    }
+
+    function toNow(withoutSuffix) {
+        return this.to(createLocal(), withoutSuffix);
+    }
+
+    // If passed a locale key, it will set the locale for this
+    // instance.  Otherwise, it will return the locale configuration
+    // variables for this instance.
+    function locale(key) {
+        var newLocaleData;
+
+        if (key === undefined) {
+            return this._locale._abbr;
+        } else {
+            newLocaleData = getLocale(key);
+            if (newLocaleData != null) {
+                this._locale = newLocaleData;
+            }
+            return this;
+        }
+    }
+
+    var lang = deprecate(
+        'moment().lang() is deprecated. Instead, use moment().localeData() to get the language configuration. Use moment().locale() to change languages.',
+        function (key) {
+            if (key === undefined) {
+                return this.localeData();
+            } else {
+                return this.locale(key);
+            }
+        }
+    );
+
+    function localeData() {
+        return this._locale;
+    }
+
+    var MS_PER_SECOND = 1000,
+        MS_PER_MINUTE = 60 * MS_PER_SECOND,
+        MS_PER_HOUR = 60 * MS_PER_MINUTE,
+        MS_PER_400_YEARS = (365 * 400 + 97) * 24 * MS_PER_HOUR;
+
+    // actual modulo - handles negative numbers (for dates before 1970):
+    function mod$1(dividend, divisor) {
+        return ((dividend % divisor) + divisor) % divisor;
+    }
+
+    function localStartOfDate(y, m, d) {
+        // the date constructor remaps years 0-99 to 1900-1999
+        if (y < 100 && y >= 0) {
+            // preserve leap years using a full 400 year cycle, then reset
+            return new Date(y + 400, m, d) - MS_PER_400_YEARS;
+        } else {
+            return new Date(y, m, d).valueOf();
+        }
+    }
+
+    function utcStartOfDate(y, m, d) {
+        // Date.UTC remaps years 0-99 to 1900-1999
+        if (y < 100 && y >= 0) {
+            // preserve leap years using a full 400 year cycle, then reset
+            return Date.UTC(y + 400, m, d) - MS_PER_400_YEARS;
+        } else {
+            return Date.UTC(y, m, d);
+        }
+    }
+
+    function startOf(units) {
+        var time, startOfDate;
+        units = normalizeUnits(units);
+        if (units === undefined || units === 'millisecond' || !this.isValid()) {
+            return this;
+        }
+
+        startOfDate = this._isUTC ? utcStartOfDate : localStartOfDate;
+
+        switch (units) {
+            case 'year':
+                time = startOfDate(this.year(), 0, 1);
+                break;
+            case 'quarter':
+                time = startOfDate(
+                    this.year(),
+                    this.month() - (this.month() % 3),
+                    1
+                );
+                break;
+            case 'month':
+                time = startOfDate(this.year(), this.month(), 1);
+                break;
+            case 'week':
+                time = startOfDate(
+                    this.year(),
+                    this.month(),
+                    this.date() - this.weekday()
+                );
+                break;
+            case 'isoWeek':
+                time = startOfDate(
+                    this.year(),
+                    this.month(),
+                    this.date() - (this.isoWeekday() - 1)
+                );
+                break;
+            case 'day':
+            case 'date':
+                time = startOfDate(this.year(), this.month(), this.date());
+                break;
+            case 'hour':
+                time = this._d.valueOf();
+                time -= mod$1(
+                    time + (this._isUTC ? 0 : this.utcOffset() * MS_PER_MINUTE),
+                    MS_PER_HOUR
+                );
+                break;
+            case 'minute':
+                time = this._d.valueOf();
+                time -= mod$1(time, MS_PER_MINUTE);
+                break;
+            case 'second':
+                time = this._d.valueOf();
+                time -= mod$1(time, MS_PER_SECOND);
+                break;
+        }
+
+        this._d.setTime(time);
+        hooks.updateOffset(this, true);
+        return this;
+    }
+
+    function endOf(units) {
+        var time, startOfDate;
+        units = normalizeUnits(units);
+        if (units === undefined || units === 'millisecond' || !this.isValid()) {
+            return this;
+        }
+
+        startOfDate = this._isUTC ? utcStartOfDate : localStartOfDate;
+
+        switch (units) {
+            case 'year':
+                time = startOfDate(this.year() + 1, 0, 1) - 1;
+                break;
+            case 'quarter':
+                time =
+                    startOfDate(
+                        this.year(),
+                        this.month() - (this.month() % 3) + 3,
+                        1
+                    ) - 1;
+                break;
+            case 'month':
+                time = startOfDate(this.year(), this.month() + 1, 1) - 1;
+                break;
+            case 'week':
+                time =
+                    startOfDate(
+                        this.year(),
+                        this.month(),
+                        this.date() - this.weekday() + 7
+                    ) - 1;
+                break;
+            case 'isoWeek':
+                time =
+                    startOfDate(
+                        this.year(),
+                        this.month(),
+                        this.date() - (this.isoWeekday() - 1) + 7
+                    ) - 1;
+                break;
+            case 'day':
+            case 'date':
+                time = startOfDate(this.year(), this.month(), this.date() + 1) - 1;
+                break;
+            case 'hour':
+                time = this._d.valueOf();
+                time +=
+                    MS_PER_HOUR -
+                    mod$1(
+                        time + (this._isUTC ? 0 : this.utcOffset() * MS_PER_MINUTE),
+                        MS_PER_HOUR
+                    ) -
+                    1;
+                break;
+            case 'minute':
+                time = this._d.valueOf();
+                time += MS_PER_MINUTE - mod$1(time, MS_PER_MINUTE) - 1;
+                break;
+            case 'second':
+                time = this._d.valueOf();
+                time += MS_PER_SECOND - mod$1(time, MS_PER_SECOND) - 1;
+                break;
+        }
+
+        this._d.setTime(time);
+        hooks.updateOffset(this, true);
+        return this;
+    }
+
+    function valueOf() {
+        return this._d.valueOf() - (this._offset || 0) * 60000;
+    }
+
+    function unix() {
+        return Math.floor(this.valueOf() / 1000);
+    }
+
+    function toDate() {
+        return new Date(this.valueOf());
+    }
+
+    function toArray() {
+        var m = this;
+        return [
+            m.year(),
+            m.month(),
+            m.date(),
+            m.hour(),
+            m.minute(),
+            m.second(),
+            m.millisecond(),
+        ];
+    }
+
+    function toObject() {
+        var m = this;
+        return {
+            years: m.year(),
+            months: m.month(),
+            date: m.date(),
+            hours: m.hours(),
+            minutes: m.minutes(),
+            seconds: m.seconds(),
+            milliseconds: m.milliseconds(),
+        };
+    }
+
+    function toJSON() {
+        // new Date(NaN).toJSON() === null
+        return this.isValid() ? this.toISOString() : null;
+    }
+
+    function isValid$2() {
+        return isValid(this);
+    }
+
+    function parsingFlags() {
+        return extend({}, getParsingFlags(this));
+    }
+
+    function invalidAt() {
+        return getParsingFlags(this).overflow;
+    }
+
+    function creationData() {
+        return {
+            input: this._i,
+            format: this._f,
+            locale: this._locale,
+            isUTC: this._isUTC,
+            strict: this._strict,
+        };
+    }
+
+    addFormatToken('N', 0, 0, 'eraAbbr');
+    addFormatToken('NN', 0, 0, 'eraAbbr');
+    addFormatToken('NNN', 0, 0, 'eraAbbr');
+    addFormatToken('NNNN', 0, 0, 'eraName');
+    addFormatToken('NNNNN', 0, 0, 'eraNarrow');
+
+    addFormatToken('y', ['y', 1], 'yo', 'eraYear');
+    addFormatToken('y', ['yy', 2], 0, 'eraYear');
+    addFormatToken('y', ['yyy', 3], 0, 'eraYear');
+    addFormatToken('y', ['yyyy', 4], 0, 'eraYear');
+
+    addRegexToken('N', matchEraAbbr);
+    addRegexToken('NN', matchEraAbbr);
+    addRegexToken('NNN', matchEraAbbr);
+    addRegexToken('NNNN', matchEraName);
+    addRegexToken('NNNNN', matchEraNarrow);
+
+    addParseToken(['N', 'NN', 'NNN', 'NNNN', 'NNNNN'], function (
+        input,
+        array,
+        config,
+        token
+    ) {
+        var era = config._locale.erasParse(input, token, config._strict);
+        if (era) {
+            getParsingFlags(config).era = era;
+        } else {
+            getParsingFlags(config).invalidEra = input;
+        }
+    });
+
+    addRegexToken('y', matchUnsigned);
+    addRegexToken('yy', matchUnsigned);
+    addRegexToken('yyy', matchUnsigned);
+    addRegexToken('yyyy', matchUnsigned);
+    addRegexToken('yo', matchEraYearOrdinal);
+
+    addParseToken(['y', 'yy', 'yyy', 'yyyy'], YEAR);
+    addParseToken(['yo'], function (input, array, config, token) {
+        var match;
+        if (config._locale._eraYearOrdinalRegex) {
+            match = input.match(config._locale._eraYearOrdinalRegex);
+        }
+
+        if (config._locale.eraYearOrdinalParse) {
+            array[YEAR] = config._locale.eraYearOrdinalParse(input, match);
+        } else {
+            array[YEAR] = parseInt(input, 10);
+        }
+    });
+
+    function localeEras(m, format) {
+        var i,
+            l,
+            date,
+            eras = this._eras || getLocale('en')._eras;
+        for (i = 0, l = eras.length; i < l; ++i) {
+            switch (typeof eras[i].since) {
+                case 'string':
+                    // truncate time
+                    date = hooks(eras[i].since).startOf('day');
+                    eras[i].since = date.valueOf();
+                    break;
+            }
+
+            switch (typeof eras[i].until) {
+                case 'undefined':
+                    eras[i].until = +Infinity;
+                    break;
+                case 'string':
+                    // truncate time
+                    date = hooks(eras[i].until).startOf('day').valueOf();
+                    eras[i].until = date.valueOf();
+                    break;
+            }
+        }
+        return eras;
+    }
+
+    function localeErasParse(eraName, format, strict) {
+        var i,
+            l,
+            eras = this.eras(),
+            name,
+            abbr,
+            narrow;
+        eraName = eraName.toUpperCase();
+
+        for (i = 0, l = eras.length; i < l; ++i) {
+            name = eras[i].name.toUpperCase();
+            abbr = eras[i].abbr.toUpperCase();
+            narrow = eras[i].narrow.toUpperCase();
+
+            if (strict) {
+                switch (format) {
+                    case 'N':
+                    case 'NN':
+                    case 'NNN':
+                        if (abbr === eraName) {
+                            return eras[i];
+                        }
+                        break;
+
+                    case 'NNNN':
+                        if (name === eraName) {
+                            return eras[i];
+                        }
+                        break;
+
+                    case 'NNNNN':
+                        if (narrow === eraName) {
+                            return eras[i];
+                        }
+                        break;
+                }
+            } else if ([name, abbr, narrow].indexOf(eraName) >= 0) {
+                return eras[i];
+            }
+        }
+    }
+
+    function localeErasConvertYear(era, year) {
+        var dir = era.since <= era.until ? +1 : -1;
+        if (year === undefined) {
+            return hooks(era.since).year();
+        } else {
+            return hooks(era.since).year() + (year - era.offset) * dir;
+        }
+    }
+
+    function getEraName() {
+        var i,
+            l,
+            val,
+            eras = this.localeData().eras();
+        for (i = 0, l = eras.length; i < l; ++i) {
+            // truncate time
+            val = this.startOf('day').valueOf();
+
+            if (eras[i].since <= val && val <= eras[i].until) {
+                return eras[i].name;
+            }
+            if (eras[i].until <= val && val <= eras[i].since) {
+                return eras[i].name;
+            }
+        }
+
+        return '';
+    }
+
+    function getEraNarrow() {
+        var i,
+            l,
+            val,
+            eras = this.localeData().eras();
+        for (i = 0, l = eras.length; i < l; ++i) {
+            // truncate time
+            val = this.startOf('day').valueOf();
+
+            if (eras[i].since <= val && val <= eras[i].until) {
+                return eras[i].narrow;
+            }
+            if (eras[i].until <= val && val <= eras[i].since) {
+                return eras[i].narrow;
+            }
+        }
+
+        return '';
+    }
+
+    function getEraAbbr() {
+        var i,
+            l,
+            val,
+            eras = this.localeData().eras();
+        for (i = 0, l = eras.length; i < l; ++i) {
+            // truncate time
+            val = this.startOf('day').valueOf();
+
+            if (eras[i].since <= val && val <= eras[i].until) {
+                return eras[i].abbr;
+            }
+            if (eras[i].until <= val && val <= eras[i].since) {
+                return eras[i].abbr;
+            }
+        }
+
+        return '';
+    }
+
+    function getEraYear() {
+        var i,
+            l,
+            dir,
+            val,
+            eras = this.localeData().eras();
+        for (i = 0, l = eras.length; i < l; ++i) {
+            dir = eras[i].since <= eras[i].until ? +1 : -1;
+
+            // truncate time
+            val = this.startOf('day').valueOf();
+
+            if (
+                (eras[i].since <= val && val <= eras[i].until) ||
+                (eras[i].until <= val && val <= eras[i].since)
+            ) {
+                return (
+                    (this.year() - hooks(eras[i].since).year()) * dir +
+                    eras[i].offset
+                );
+            }
+        }
+
+        return this.year();
+    }
+
+    function erasNameRegex(isStrict) {
+        if (!hasOwnProp(this, '_erasNameRegex')) {
+            computeErasParse.call(this);
+        }
+        return isStrict ? this._erasNameRegex : this._erasRegex;
+    }
+
+    function erasAbbrRegex(isStrict) {
+        if (!hasOwnProp(this, '_erasAbbrRegex')) {
+            computeErasParse.call(this);
+        }
+        return isStrict ? this._erasAbbrRegex : this._erasRegex;
+    }
+
+    function erasNarrowRegex(isStrict) {
+        if (!hasOwnProp(this, '_erasNarrowRegex')) {
+            computeErasParse.call(this);
+        }
+        return isStrict ? this._erasNarrowRegex : this._erasRegex;
+    }
+
+    function matchEraAbbr(isStrict, locale) {
+        return locale.erasAbbrRegex(isStrict);
+    }
+
+    function matchEraName(isStrict, locale) {
+        return locale.erasNameRegex(isStrict);
+    }
+
+    function matchEraNarrow(isStrict, locale) {
+        return locale.erasNarrowRegex(isStrict);
+    }
+
+    function matchEraYearOrdinal(isStrict, locale) {
+        return locale._eraYearOrdinalRegex || matchUnsigned;
+    }
+
+    function computeErasParse() {
+        var abbrPieces = [],
+            namePieces = [],
+            narrowPieces = [],
+            mixedPieces = [],
+            i,
+            l,
+            eras = this.eras();
+
+        for (i = 0, l = eras.length; i < l; ++i) {
+            namePieces.push(regexEscape(eras[i].name));
+            abbrPieces.push(regexEscape(eras[i].abbr));
+            narrowPieces.push(regexEscape(eras[i].narrow));
+
+            mixedPieces.push(regexEscape(eras[i].name));
+            mixedPieces.push(regexEscape(eras[i].abbr));
+            mixedPieces.push(regexEscape(eras[i].narrow));
+        }
+
+        this._erasRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');
+        this._erasNameRegex = new RegExp('^(' + namePieces.join('|') + ')', 'i');
+        this._erasAbbrRegex = new RegExp('^(' + abbrPieces.join('|') + ')', 'i');
+        this._erasNarrowRegex = new RegExp(
+            '^(' + narrowPieces.join('|') + ')',
+            'i'
+        );
+    }
+
+    // FORMATTING
+
+    addFormatToken(0, ['gg', 2], 0, function () {
+        return this.weekYear() % 100;
+    });
+
+    addFormatToken(0, ['GG', 2], 0, function () {
+        return this.isoWeekYear() % 100;
+    });
+
+    function addWeekYearFormatToken(token, getter) {
+        addFormatToken(0, [token, token.length], 0, getter);
+    }
+
+    addWeekYearFormatToken('gggg', 'weekYear');
+    addWeekYearFormatToken('ggggg', 'weekYear');
+    addWeekYearFormatToken('GGGG', 'isoWeekYear');
+    addWeekYearFormatToken('GGGGG', 'isoWeekYear');
+
+    // ALIASES
+
+    addUnitAlias('weekYear', 'gg');
+    addUnitAlias('isoWeekYear', 'GG');
+
+    // PRIORITY
+
+    addUnitPriority('weekYear', 1);
+    addUnitPriority('isoWeekYear', 1);
+
+    // PARSING
+
+    addRegexToken('G', matchSigned);
+    addRegexToken('g', matchSigned);
+    addRegexToken('GG', match1to2, match2);
+    addRegexToken('gg', match1to2, match2);
+    addRegexToken('GGGG', match1to4, match4);
+    addRegexToken('gggg', match1to4, match4);
+    addRegexToken('GGGGG', match1to6, match6);
+    addRegexToken('ggggg', match1to6, match6);
+
+    addWeekParseToken(['gggg', 'ggggg', 'GGGG', 'GGGGG'], function (
+        input,
+        week,
+        config,
+        token
+    ) {
+        week[token.substr(0, 2)] = toInt(input);
+    });
+
+    addWeekParseToken(['gg', 'GG'], function (input, week, config, token) {
+        week[token] = hooks.parseTwoDigitYear(input);
+    });
+
+    // MOMENTS
+
+    function getSetWeekYear(input) {
+        return getSetWeekYearHelper.call(
+            this,
+            input,
+            this.week(),
+            this.weekday(),
+            this.localeData()._week.dow,
+            this.localeData()._week.doy
+        );
+    }
+
+    function getSetISOWeekYear(input) {
+        return getSetWeekYearHelper.call(
+            this,
+            input,
+            this.isoWeek(),
+            this.isoWeekday(),
+            1,
+            4
+        );
+    }
+
+    function getISOWeeksInYear() {
+        return weeksInYear(this.year(), 1, 4);
+    }
+
+    function getISOWeeksInISOWeekYear() {
+        return weeksInYear(this.isoWeekYear(), 1, 4);
+    }
+
+    function getWeeksInYear() {
+        var weekInfo = this.localeData()._week;
+        return weeksInYear(this.year(), weekInfo.dow, weekInfo.doy);
+    }
+
+    function getWeeksInWeekYear() {
+        var weekInfo = this.localeData()._week;
+        return weeksInYear(this.weekYear(), weekInfo.dow, weekInfo.doy);
+    }
+
+    function getSetWeekYearHelper(input, week, weekday, dow, doy) {
+        var weeksTarget;
+        if (input == null) {
+            return weekOfYear(this, dow, doy).year;
+        } else {
+            weeksTarget = weeksInYear(input, dow, doy);
+            if (week > weeksTarget) {
+                week = weeksTarget;
+            }
+            return setWeekAll.call(this, input, week, weekday, dow, doy);
+        }
+    }
+
+    function setWeekAll(weekYear, week, weekday, dow, doy) {
+        var dayOfYearData = dayOfYearFromWeeks(weekYear, week, weekday, dow, doy),
+            date = createUTCDate(dayOfYearData.year, 0, dayOfYearData.dayOfYear);
+
+        this.year(date.getUTCFullYear());
+        this.month(date.getUTCMonth());
+        this.date(date.getUTCDate());
+        return this;
+    }
+
+    // FORMATTING
+
+    addFormatToken('Q', 0, 'Qo', 'quarter');
+
+    // ALIASES
+
+    addUnitAlias('quarter', 'Q');
+
+    // PRIORITY
+
+    addUnitPriority('quarter', 7);
+
+    // PARSING
+
+    addRegexToken('Q', match1);
+    addParseToken('Q', function (input, array) {
+        array[MONTH] = (toInt(input) - 1) * 3;
+    });
+
+    // MOMENTS
+
+    function getSetQuarter(input) {
+        return input == null
+            ? Math.ceil((this.month() + 1) / 3)
+            : this.month((input - 1) * 3 + (this.month() % 3));
+    }
+
+    // FORMATTING
+
+    addFormatToken('D', ['DD', 2], 'Do', 'date');
+
+    // ALIASES
+
+    addUnitAlias('date', 'D');
+
+    // PRIORITY
+    addUnitPriority('date', 9);
+
+    // PARSING
+
+    addRegexToken('D', match1to2);
+    addRegexToken('DD', match1to2, match2);
+    addRegexToken('Do', function (isStrict, locale) {
+        // TODO: Remove "ordinalParse" fallback in next major release.
+        return isStrict
+            ? locale._dayOfMonthOrdinalParse || locale._ordinalParse
+            : locale._dayOfMonthOrdinalParseLenient;
+    });
+
+    addParseToken(['D', 'DD'], DATE);
+    addParseToken('Do', function (input, array) {
+        array[DATE] = toInt(input.match(match1to2)[0]);
+    });
+
+    // MOMENTS
+
+    var getSetDayOfMonth = makeGetSet('Date', true);
+
+    // FORMATTING
+
+    addFormatToken('DDD', ['DDDD', 3], 'DDDo', 'dayOfYear');
+
+    // ALIASES
+
+    addUnitAlias('dayOfYear', 'DDD');
+
+    // PRIORITY
+    addUnitPriority('dayOfYear', 4);
+
+    // PARSING
+
+    addRegexToken('DDD', match1to3);
+    addRegexToken('DDDD', match3);
+    addParseToken(['DDD', 'DDDD'], function (input, array, config) {
+        config._dayOfYear = toInt(input);
+    });
+
+    // HELPERS
+
+    // MOMENTS
+
+    function getSetDayOfYear(input) {
+        var dayOfYear =
+            Math.round(
+                (this.clone().startOf('day') - this.clone().startOf('year')) / 864e5
+            ) + 1;
+        return input == null ? dayOfYear : this.add(input - dayOfYear, 'd');
+    }
+
+    // FORMATTING
+
+    addFormatToken('m', ['mm', 2], 0, 'minute');
+
+    // ALIASES
+
+    addUnitAlias('minute', 'm');
+
+    // PRIORITY
+
+    addUnitPriority('minute', 14);
+
+    // PARSING
+
+    addRegexToken('m', match1to2);
+    addRegexToken('mm', match1to2, match2);
+    addParseToken(['m', 'mm'], MINUTE);
+
+    // MOMENTS
+
+    var getSetMinute = makeGetSet('Minutes', false);
+
+    // FORMATTING
+
+    addFormatToken('s', ['ss', 2], 0, 'second');
+
+    // ALIASES
+
+    addUnitAlias('second', 's');
+
+    // PRIORITY
+
+    addUnitPriority('second', 15);
+
+    // PARSING
+
+    addRegexToken('s', match1to2);
+    addRegexToken('ss', match1to2, match2);
+    addParseToken(['s', 'ss'], SECOND);
+
+    // MOMENTS
+
+    var getSetSecond = makeGetSet('Seconds', false);
+
+    // FORMATTING
+
+    addFormatToken('S', 0, 0, function () {
+        return ~~(this.millisecond() / 100);
+    });
+
+    addFormatToken(0, ['SS', 2], 0, function () {
+        return ~~(this.millisecond() / 10);
+    });
+
+    addFormatToken(0, ['SSS', 3], 0, 'millisecond');
+    addFormatToken(0, ['SSSS', 4], 0, function () {
+        return this.millisecond() * 10;
+    });
+    addFormatToken(0, ['SSSSS', 5], 0, function () {
+        return this.millisecond() * 100;
+    });
+    addFormatToken(0, ['SSSSSS', 6], 0, function () {
+        return this.millisecond() * 1000;
+    });
+    addFormatToken(0, ['SSSSSSS', 7], 0, function () {
+        return this.millisecond() * 10000;
+    });
+    addFormatToken(0, ['SSSSSSSS', 8], 0, function () {
+        return this.millisecond() * 100000;
+    });
+    addFormatToken(0, ['SSSSSSSSS', 9], 0, function () {
+        return this.millisecond() * 1000000;
+    });
+
+    // ALIASES
+
+    addUnitAlias('millisecond', 'ms');
+
+    // PRIORITY
+
+    addUnitPriority('millisecond', 16);
+
+    // PARSING
+
+    addRegexToken('S', match1to3, match1);
+    addRegexToken('SS', match1to3, match2);
+    addRegexToken('SSS', match1to3, match3);
+
+    var token, getSetMillisecond;
+    for (token = 'SSSS'; token.length <= 9; token += 'S') {
+        addRegexToken(token, matchUnsigned);
+    }
+
+    function parseMs(input, array) {
+        array[MILLISECOND] = toInt(('0.' + input) * 1000);
+    }
+
+    for (token = 'S'; token.length <= 9; token += 'S') {
+        addParseToken(token, parseMs);
+    }
+
+    getSetMillisecond = makeGetSet('Milliseconds', false);
+
+    // FORMATTING
+
+    addFormatToken('z', 0, 0, 'zoneAbbr');
+    addFormatToken('zz', 0, 0, 'zoneName');
+
+    // MOMENTS
+
+    function getZoneAbbr() {
+        return this._isUTC ? 'UTC' : '';
+    }
+
+    function getZoneName() {
+        return this._isUTC ? 'Coordinated Universal Time' : '';
+    }
+
+    var proto = Moment.prototype;
+
+    proto.add = add;
+    proto.calendar = calendar$1;
+    proto.clone = clone;
+    proto.diff = diff;
+    proto.endOf = endOf;
+    proto.format = format;
+    proto.from = from;
+    proto.fromNow = fromNow;
+    proto.to = to;
+    proto.toNow = toNow;
+    proto.get = stringGet;
+    proto.invalidAt = invalidAt;
+    proto.isAfter = isAfter;
+    proto.isBefore = isBefore;
+    proto.isBetween = isBetween;
+    proto.isSame = isSame;
+    proto.isSameOrAfter = isSameOrAfter;
+    proto.isSameOrBefore = isSameOrBefore;
+    proto.isValid = isValid$2;
+    proto.lang = lang;
+    proto.locale = locale;
+    proto.localeData = localeData;
+    proto.max = prototypeMax;
+    proto.min = prototypeMin;
+    proto.parsingFlags = parsingFlags;
+    proto.set = stringSet;
+    proto.startOf = startOf;
+    proto.subtract = subtract;
+    proto.toArray = toArray;
+    proto.toObject = toObject;
+    proto.toDate = toDate;
+    proto.toISOString = toISOString;
+    proto.inspect = inspect;
+    if (typeof Symbol !== 'undefined' && Symbol.for != null) {
+        proto[Symbol.for('nodejs.util.inspect.custom')] = function () {
+            return 'Moment<' + this.format() + '>';
+        };
+    }
+    proto.toJSON = toJSON;
+    proto.toString = toString;
+    proto.unix = unix;
+    proto.valueOf = valueOf;
+    proto.creationData = creationData;
+    proto.eraName = getEraName;
+    proto.eraNarrow = getEraNarrow;
+    proto.eraAbbr = getEraAbbr;
+    proto.eraYear = getEraYear;
+    proto.year = getSetYear;
+    proto.isLeapYear = getIsLeapYear;
+    proto.weekYear = getSetWeekYear;
+    proto.isoWeekYear = getSetISOWeekYear;
+    proto.quarter = proto.quarters = getSetQuarter;
+    proto.month = getSetMonth;
+    proto.daysInMonth = getDaysInMonth;
+    proto.week = proto.weeks = getSetWeek;
+    proto.isoWeek = proto.isoWeeks = getSetISOWeek;
+    proto.weeksInYear = getWeeksInYear;
+    proto.weeksInWeekYear = getWeeksInWeekYear;
+    proto.isoWeeksInYear = getISOWeeksInYear;
+    proto.isoWeeksInISOWeekYear = getISOWeeksInISOWeekYear;
+    proto.date = getSetDayOfMonth;
+    proto.day = proto.days = getSetDayOfWeek;
+    proto.weekday = getSetLocaleDayOfWeek;
+    proto.isoWeekday = getSetISODayOfWeek;
+    proto.dayOfYear = getSetDayOfYear;
+    proto.hour = proto.hours = getSetHour;
+    proto.minute = proto.minutes = getSetMinute;
+    proto.second = proto.seconds = getSetSecond;
+    proto.millisecond = proto.milliseconds = getSetMillisecond;
+    proto.utcOffset = getSetOffset;
+    proto.utc = setOffsetToUTC;
+    proto.local = setOffsetToLocal;
+    proto.parseZone = setOffsetToParsedOffset;
+    proto.hasAlignedHourOffset = hasAlignedHourOffset;
+    proto.isDST = isDaylightSavingTime;
+    proto.isLocal = isLocal;
+    proto.isUtcOffset = isUtcOffset;
+    proto.isUtc = isUtc;
+    proto.isUTC = isUtc;
+    proto.zoneAbbr = getZoneAbbr;
+    proto.zoneName = getZoneName;
+    proto.dates = deprecate(
+        'dates accessor is deprecated. Use date instead.',
+        getSetDayOfMonth
+    );
+    proto.months = deprecate(
+        'months accessor is deprecated. Use month instead',
+        getSetMonth
+    );
+    proto.years = deprecate(
+        'years accessor is deprecated. Use year instead',
+        getSetYear
+    );
+    proto.zone = deprecate(
+        'moment().zone is deprecated, use moment().utcOffset instead. http://momentjs.com/guides/#/warnings/zone/',
+        getSetZone
+    );
+    proto.isDSTShifted = deprecate(
+        'isDSTShifted is deprecated. See http://momentjs.com/guides/#/warnings/dst-shifted/ for more information',
+        isDaylightSavingTimeShifted
+    );
+
+    function createUnix(input) {
+        return createLocal(input * 1000);
+    }
+
+    function createInZone() {
+        return createLocal.apply(null, arguments).parseZone();
+    }
+
+    function preParsePostFormat(string) {
+        return string;
+    }
+
+    var proto$1 = Locale.prototype;
+
+    proto$1.calendar = calendar;
+    proto$1.longDateFormat = longDateFormat;
+    proto$1.invalidDate = invalidDate;
+    proto$1.ordinal = ordinal;
+    proto$1.preparse = preParsePostFormat;
+    proto$1.postformat = preParsePostFormat;
+    proto$1.relativeTime = relativeTime;
+    proto$1.pastFuture = pastFuture;
+    proto$1.set = set;
+    proto$1.eras = localeEras;
+    proto$1.erasParse = localeErasParse;
+    proto$1.erasConvertYear = localeErasConvertYear;
+    proto$1.erasAbbrRegex = erasAbbrRegex;
+    proto$1.erasNameRegex = erasNameRegex;
+    proto$1.erasNarrowRegex = erasNarrowRegex;
+
+    proto$1.months = localeMonths;
+    proto$1.monthsShort = localeMonthsShort;
+    proto$1.monthsParse = localeMonthsParse;
+    proto$1.monthsRegex = monthsRegex;
+    proto$1.monthsShortRegex = monthsShortRegex;
+    proto$1.week = localeWeek;
+    proto$1.firstDayOfYear = localeFirstDayOfYear;
+    proto$1.firstDayOfWeek = localeFirstDayOfWeek;
+
+    proto$1.weekdays = localeWeekdays;
+    proto$1.weekdaysMin = localeWeekdaysMin;
+    proto$1.weekdaysShort = localeWeekdaysShort;
+    proto$1.weekdaysParse = localeWeekdaysParse;
+
+    proto$1.weekdaysRegex = weekdaysRegex;
+    proto$1.weekdaysShortRegex = weekdaysShortRegex;
+    proto$1.weekdaysMinRegex = weekdaysMinRegex;
+
+    proto$1.isPM = localeIsPM;
+    proto$1.meridiem = localeMeridiem;
+
+    function get$1(format, index, field, setter) {
+        var locale = getLocale(),
+            utc = createUTC().set(setter, index);
+        return locale[field](utc, format);
+    }
+
+    function listMonthsImpl(format, index, field) {
+        if (isNumber(format)) {
+            index = format;
+            format = undefined;
+        }
+
+        format = format || '';
+
+        if (index != null) {
+            return get$1(format, index, field, 'month');
+        }
+
+        var i,
+            out = [];
+        for (i = 0; i < 12; i++) {
+            out[i] = get$1(format, i, field, 'month');
+        }
+        return out;
+    }
+
+    // ()
+    // (5)
+    // (fmt, 5)
+    // (fmt)
+    // (true)
+    // (true, 5)
+    // (true, fmt, 5)
+    // (true, fmt)
+    function listWeekdaysImpl(localeSorted, format, index, field) {
+        if (typeof localeSorted === 'boolean') {
+            if (isNumber(format)) {
+                index = format;
+                format = undefined;
+            }
+
+            format = format || '';
+        } else {
+            format = localeSorted;
+            index = format;
+            localeSorted = false;
+
+            if (isNumber(format)) {
+                index = format;
+                format = undefined;
+            }
+
+            format = format || '';
+        }
+
+        var locale = getLocale(),
+            shift = localeSorted ? locale._week.dow : 0,
+            i,
+            out = [];
+
+        if (index != null) {
+            return get$1(format, (index + shift) % 7, field, 'day');
+        }
+
+        for (i = 0; i < 7; i++) {
+            out[i] = get$1(format, (i + shift) % 7, field, 'day');
+        }
+        return out;
+    }
+
+    function listMonths(format, index) {
+        return listMonthsImpl(format, index, 'months');
+    }
+
+    function listMonthsShort(format, index) {
+        return listMonthsImpl(format, index, 'monthsShort');
+    }
+
+    function listWeekdays(localeSorted, format, index) {
+        return listWeekdaysImpl(localeSorted, format, index, 'weekdays');
+    }
+
+    function listWeekdaysShort(localeSorted, format, index) {
+        return listWeekdaysImpl(localeSorted, format, index, 'weekdaysShort');
+    }
+
+    function listWeekdaysMin(localeSorted, format, index) {
+        return listWeekdaysImpl(localeSorted, format, index, 'weekdaysMin');
+    }
+
+    getSetGlobalLocale('en', {
+        eras: [
+            {
+                since: '0001-01-01',
+                until: +Infinity,
+                offset: 1,
+                name: 'Anno Domini',
+                narrow: 'AD',
+                abbr: 'AD',
+            },
+            {
+                since: '0000-12-31',
+                until: -Infinity,
+                offset: 1,
+                name: 'Before Christ',
+                narrow: 'BC',
+                abbr: 'BC',
+            },
+        ],
+        dayOfMonthOrdinalParse: /\d{1,2}(th|st|nd|rd)/,
+        ordinal: function (number) {
+            var b = number % 10,
+                output =
+                    toInt((number % 100) / 10) === 1
+                        ? 'th'
+                        : b === 1
+                        ? 'st'
+                        : b === 2
+                        ? 'nd'
+                        : b === 3
+                        ? 'rd'
+                        : 'th';
+            return number + output;
+        },
+    });
+
+    // Side effect imports
+
+    hooks.lang = deprecate(
+        'moment.lang is deprecated. Use moment.locale instead.',
+        getSetGlobalLocale
+    );
+    hooks.langData = deprecate(
+        'moment.langData is deprecated. Use moment.localeData instead.',
+        getLocale
+    );
+
+    var mathAbs = Math.abs;
+
+    function abs() {
+        var data = this._data;
+
+        this._milliseconds = mathAbs(this._milliseconds);
+        this._days = mathAbs(this._days);
+        this._months = mathAbs(this._months);
+
+        data.milliseconds = mathAbs(data.milliseconds);
+        data.seconds = mathAbs(data.seconds);
+        data.minutes = mathAbs(data.minutes);
+        data.hours = mathAbs(data.hours);
+        data.months = mathAbs(data.months);
+        data.years = mathAbs(data.years);
+
+        return this;
+    }
+
+    function addSubtract$1(duration, input, value, direction) {
+        var other = createDuration(input, value);
+
+        duration._milliseconds += direction * other._milliseconds;
+        duration._days += direction * other._days;
+        duration._months += direction * other._months;
+
+        return duration._bubble();
+    }
+
+    // supports only 2.0-style add(1, 's') or add(duration)
+    function add$1(input, value) {
+        return addSubtract$1(this, input, value, 1);
+    }
+
+    // supports only 2.0-style subtract(1, 's') or subtract(duration)
+    function subtract$1(input, value) {
+        return addSubtract$1(this, input, value, -1);
+    }
+
+    function absCeil(number) {
+        if (number < 0) {
+            return Math.floor(number);
+        } else {
+            return Math.ceil(number);
+        }
+    }
+
+    function bubble() {
+        var milliseconds = this._milliseconds,
+            days = this._days,
+            months = this._months,
+            data = this._data,
+            seconds,
+            minutes,
+            hours,
+            years,
+            monthsFromDays;
+
+        // if we have a mix of positive and negative values, bubble down first
+        // check: https://github.com/moment/moment/issues/2166
+        if (
+            !(
+                (milliseconds >= 0 && days >= 0 && months >= 0) ||
+                (milliseconds <= 0 && days <= 0 && months <= 0)
+            )
+        ) {
+            milliseconds += absCeil(monthsToDays(months) + days) * 864e5;
+            days = 0;
+            months = 0;
+        }
+
+        // The following code bubbles up values, see the tests for
+        // examples of what that means.
+        data.milliseconds = milliseconds % 1000;
+
+        seconds = absFloor(milliseconds / 1000);
+        data.seconds = seconds % 60;
+
+        minutes = absFloor(seconds / 60);
+        data.minutes = minutes % 60;
+
+        hours = absFloor(minutes / 60);
+        data.hours = hours % 24;
+
+        days += absFloor(hours / 24);
+
+        // convert days to months
+        monthsFromDays = absFloor(daysToMonths(days));
+        months += monthsFromDays;
+        days -= absCeil(monthsToDays(monthsFromDays));
+
+        // 12 months -> 1 year
+        years = absFloor(months / 12);
+        months %= 12;
+
+        data.days = days;
+        data.months = months;
+        data.years = years;
+
+        return this;
+    }
+
+    function daysToMonths(days) {
+        // 400 years have 146097 days (taking into account leap year rules)
+        // 400 years have 12 months === 4800
+        return (days * 4800) / 146097;
+    }
+
+    function monthsToDays(months) {
+        // the reverse of daysToMonths
+        return (months * 146097) / 4800;
+    }
+
+    function as(units) {
+        if (!this.isValid()) {
+            return NaN;
+        }
+        var days,
+            months,
+            milliseconds = this._milliseconds;
+
+        units = normalizeUnits(units);
+
+        if (units === 'month' || units === 'quarter' || units === 'year') {
+            days = this._days + milliseconds / 864e5;
+            months = this._months + daysToMonths(days);
+            switch (units) {
+                case 'month':
+                    return months;
+                case 'quarter':
+                    return months / 3;
+                case 'year':
+                    return months / 12;
+            }
+        } else {
+            // handle milliseconds separately because of floating point math errors (issue #1867)
+            days = this._days + Math.round(monthsToDays(this._months));
+            switch (units) {
+                case 'week':
+                    return days / 7 + milliseconds / 6048e5;
+                case 'day':
+                    return days + milliseconds / 864e5;
+                case 'hour':
+                    return days * 24 + milliseconds / 36e5;
+                case 'minute':
+                    return days * 1440 + milliseconds / 6e4;
+                case 'second':
+                    return days * 86400 + milliseconds / 1000;
+                // Math.floor prevents floating point math errors here
+                case 'millisecond':
+                    return Math.floor(days * 864e5) + milliseconds;
+                default:
+                    throw new Error('Unknown unit ' + units);
+            }
+        }
+    }
+
+    // TODO: Use this.as('ms')?
+    function valueOf$1() {
+        if (!this.isValid()) {
+            return NaN;
+        }
+        return (
+            this._milliseconds +
+            this._days * 864e5 +
+            (this._months % 12) * 2592e6 +
+            toInt(this._months / 12) * 31536e6
+        );
+    }
+
+    function makeAs(alias) {
+        return function () {
+            return this.as(alias);
+        };
+    }
+
+    var asMilliseconds = makeAs('ms'),
+        asSeconds = makeAs('s'),
+        asMinutes = makeAs('m'),
+        asHours = makeAs('h'),
+        asDays = makeAs('d'),
+        asWeeks = makeAs('w'),
+        asMonths = makeAs('M'),
+        asQuarters = makeAs('Q'),
+        asYears = makeAs('y');
+
+    function clone$1() {
+        return createDuration(this);
+    }
+
+    function get$2(units) {
+        units = normalizeUnits(units);
+        return this.isValid() ? this[units + 's']() : NaN;
+    }
+
+    function makeGetter(name) {
+        return function () {
+            return this.isValid() ? this._data[name] : NaN;
+        };
+    }
+
+    var milliseconds = makeGetter('milliseconds'),
+        seconds = makeGetter('seconds'),
+        minutes = makeGetter('minutes'),
+        hours = makeGetter('hours'),
+        days = makeGetter('days'),
+        months = makeGetter('months'),
+        years = makeGetter('years');
+
+    function weeks() {
+        return absFloor(this.days() / 7);
+    }
+
+    var round = Math.round,
+        thresholds = {
+            ss: 44, // a few seconds to seconds
+            s: 45, // seconds to minute
+            m: 45, // minutes to hour
+            h: 22, // hours to day
+            d: 26, // days to month/week
+            w: null, // weeks to month
+            M: 11, // months to year
+        };
+
+    // helper function for moment.fn.from, moment.fn.fromNow, and moment.duration.fn.humanize
+    function substituteTimeAgo(string, number, withoutSuffix, isFuture, locale) {
+        return locale.relativeTime(number || 1, !!withoutSuffix, string, isFuture);
+    }
+
+    function relativeTime$1(posNegDuration, withoutSuffix, thresholds, locale) {
+        var duration = createDuration(posNegDuration).abs(),
+            seconds = round(duration.as('s')),
+            minutes = round(duration.as('m')),
+            hours = round(duration.as('h')),
+            days = round(duration.as('d')),
+            months = round(duration.as('M')),
+            weeks = round(duration.as('w')),
+            years = round(duration.as('y')),
+            a =
+                (seconds <= thresholds.ss && ['s', seconds]) ||
+                (seconds < thresholds.s && ['ss', seconds]) ||
+                (minutes <= 1 && ['m']) ||
+                (minutes < thresholds.m && ['mm', minutes]) ||
+                (hours <= 1 && ['h']) ||
+                (hours < thresholds.h && ['hh', hours]) ||
+                (days <= 1 && ['d']) ||
+                (days < thresholds.d && ['dd', days]);
+
+        if (thresholds.w != null) {
+            a =
+                a ||
+                (weeks <= 1 && ['w']) ||
+                (weeks < thresholds.w && ['ww', weeks]);
+        }
+        a = a ||
+            (months <= 1 && ['M']) ||
+            (months < thresholds.M && ['MM', months]) ||
+            (years <= 1 && ['y']) || ['yy', years];
+
+        a[2] = withoutSuffix;
+        a[3] = +posNegDuration > 0;
+        a[4] = locale;
+        return substituteTimeAgo.apply(null, a);
+    }
+
+    // This function allows you to set the rounding function for relative time strings
+    function getSetRelativeTimeRounding(roundingFunction) {
+        if (roundingFunction === undefined) {
+            return round;
+        }
+        if (typeof roundingFunction === 'function') {
+            round = roundingFunction;
+            return true;
+        }
+        return false;
+    }
+
+    // This function allows you to set a threshold for relative time strings
+    function getSetRelativeTimeThreshold(threshold, limit) {
+        if (thresholds[threshold] === undefined) {
+            return false;
+        }
+        if (limit === undefined) {
+            return thresholds[threshold];
+        }
+        thresholds[threshold] = limit;
+        if (threshold === 's') {
+            thresholds.ss = limit - 1;
+        }
+        return true;
+    }
+
+    function humanize(argWithSuffix, argThresholds) {
+        if (!this.isValid()) {
+            return this.localeData().invalidDate();
+        }
+
+        var withSuffix = false,
+            th = thresholds,
+            locale,
+            output;
+
+        if (typeof argWithSuffix === 'object') {
+            argThresholds = argWithSuffix;
+            argWithSuffix = false;
+        }
+        if (typeof argWithSuffix === 'boolean') {
+            withSuffix = argWithSuffix;
+        }
+        if (typeof argThresholds === 'object') {
+            th = Object.assign({}, thresholds, argThresholds);
+            if (argThresholds.s != null && argThresholds.ss == null) {
+                th.ss = argThresholds.s - 1;
+            }
+        }
+
+        locale = this.localeData();
+        output = relativeTime$1(this, !withSuffix, th, locale);
+
+        if (withSuffix) {
+            output = locale.pastFuture(+this, output);
+        }
+
+        return locale.postformat(output);
+    }
+
+    var abs$1 = Math.abs;
+
+    function sign(x) {
+        return (x > 0) - (x < 0) || +x;
+    }
+
+    function toISOString$1() {
+        // for ISO strings we do not use the normal bubbling rules:
+        //  * milliseconds bubble up until they become hours
+        //  * days do not bubble at all
+        //  * months bubble up until they become years
+        // This is because there is no context-free conversion between hours and days
+        // (think of clock changes)
+        // and also not between days and months (28-31 days per month)
+        if (!this.isValid()) {
+            return this.localeData().invalidDate();
+        }
+
+        var seconds = abs$1(this._milliseconds) / 1000,
+            days = abs$1(this._days),
+            months = abs$1(this._months),
+            minutes,
+            hours,
+            years,
+            s,
+            total = this.asSeconds(),
+            totalSign,
+            ymSign,
+            daysSign,
+            hmsSign;
+
+        if (!total) {
+            // this is the same as C#'s (Noda) and python (isodate)...
+            // but not other JS (goog.date)
+            return 'P0D';
+        }
+
+        // 3600 seconds -> 60 minutes -> 1 hour
+        minutes = absFloor(seconds / 60);
+        hours = absFloor(minutes / 60);
+        seconds %= 60;
+        minutes %= 60;
+
+        // 12 months -> 1 year
+        years = absFloor(months / 12);
+        months %= 12;
+
+        // inspired by https://github.com/dordille/moment-isoduration/blob/master/moment.isoduration.js
+        s = seconds ? seconds.toFixed(3).replace(/\.?0+$/, '') : '';
+
+        totalSign = total < 0 ? '-' : '';
+        ymSign = sign(this._months) !== sign(total) ? '-' : '';
+        daysSign = sign(this._days) !== sign(total) ? '-' : '';
+        hmsSign = sign(this._milliseconds) !== sign(total) ? '-' : '';
+
+        return (
+            totalSign +
+            'P' +
+            (years ? ymSign + years + 'Y' : '') +
+            (months ? ymSign + months + 'M' : '') +
+            (days ? daysSign + days + 'D' : '') +
+            (hours || minutes || seconds ? 'T' : '') +
+            (hours ? hmsSign + hours + 'H' : '') +
+            (minutes ? hmsSign + minutes + 'M' : '') +
+            (seconds ? hmsSign + s + 'S' : '')
+        );
+    }
+
+    var proto$2 = Duration.prototype;
+
+    proto$2.isValid = isValid$1;
+    proto$2.abs = abs;
+    proto$2.add = add$1;
+    proto$2.subtract = subtract$1;
+    proto$2.as = as;
+    proto$2.asMilliseconds = asMilliseconds;
+    proto$2.asSeconds = asSeconds;
+    proto$2.asMinutes = asMinutes;
+    proto$2.asHours = asHours;
+    proto$2.asDays = asDays;
+    proto$2.asWeeks = asWeeks;
+    proto$2.asMonths = asMonths;
+    proto$2.asQuarters = asQuarters;
+    proto$2.asYears = asYears;
+    proto$2.valueOf = valueOf$1;
+    proto$2._bubble = bubble;
+    proto$2.clone = clone$1;
+    proto$2.get = get$2;
+    proto$2.milliseconds = milliseconds;
+    proto$2.seconds = seconds;
+    proto$2.minutes = minutes;
+    proto$2.hours = hours;
+    proto$2.days = days;
+    proto$2.weeks = weeks;
+    proto$2.months = months;
+    proto$2.years = years;
+    proto$2.humanize = humanize;
+    proto$2.toISOString = toISOString$1;
+    proto$2.toString = toISOString$1;
+    proto$2.toJSON = toISOString$1;
+    proto$2.locale = locale;
+    proto$2.localeData = localeData;
+
+    proto$2.toIsoString = deprecate(
+        'toIsoString() is deprecated. Please use toISOString() instead (notice the capitals)',
+        toISOString$1
+    );
+    proto$2.lang = lang;
+
+    // FORMATTING
+
+    addFormatToken('X', 0, 0, 'unix');
+    addFormatToken('x', 0, 0, 'valueOf');
+
+    // PARSING
+
+    addRegexToken('x', matchSigned);
+    addRegexToken('X', matchTimestamp);
+    addParseToken('X', function (input, array, config) {
+        config._d = new Date(parseFloat(input) * 1000);
+    });
+    addParseToken('x', function (input, array, config) {
+        config._d = new Date(toInt(input));
+    });
+
+    //! moment.js
+
+    hooks.version = '2.27.0';
+
+    setHookCallback(createLocal);
+
+    hooks.fn = proto;
+    hooks.min = min;
+    hooks.max = max;
+    hooks.now = now;
+    hooks.utc = createUTC;
+    hooks.unix = createUnix;
+    hooks.months = listMonths;
+    hooks.isDate = isDate;
+    hooks.locale = getSetGlobalLocale;
+    hooks.invalid = createInvalid;
+    hooks.duration = createDuration;
+    hooks.isMoment = isMoment;
+    hooks.weekdays = listWeekdays;
+    hooks.parseZone = createInZone;
+    hooks.localeData = getLocale;
+    hooks.isDuration = isDuration;
+    hooks.monthsShort = listMonthsShort;
+    hooks.weekdaysMin = listWeekdaysMin;
+    hooks.defineLocale = defineLocale;
+    hooks.updateLocale = updateLocale;
+    hooks.locales = listLocales;
+    hooks.weekdaysShort = listWeekdaysShort;
+    hooks.normalizeUnits = normalizeUnits;
+    hooks.relativeTimeRounding = getSetRelativeTimeRounding;
+    hooks.relativeTimeThreshold = getSetRelativeTimeThreshold;
+    hooks.calendarFormat = getCalendarFormat;
+    hooks.prototype = proto;
+
+    // currently HTML5 input type only supports 24-hour formats
+    hooks.HTML5_FMT = {
+        DATETIME_LOCAL: 'YYYY-MM-DDTHH:mm', // <input type="datetime-local" />
+        DATETIME_LOCAL_SECONDS: 'YYYY-MM-DDTHH:mm:ss', // <input type="datetime-local" step="1" />
+        DATETIME_LOCAL_MS: 'YYYY-MM-DDTHH:mm:ss.SSS', // <input type="datetime-local" step="0.001" />
+        DATE: 'YYYY-MM-DD', // <input type="date" />
+        TIME: 'HH:mm', // <input type="time" />
+        TIME_SECONDS: 'HH:mm:ss', // <input type="time" step="1" />
+        TIME_MS: 'HH:mm:ss.SSS', // <input type="time" step="0.001" />
+        WEEK: 'GGGG-[W]WW', // <input type="week" />
+        MONTH: 'YYYY-MM', // <input type="month" />
+    };
+
+    return hooks;
+
+})));
diff --git a/node_modules/moment/package.js b/node_modules/moment/package.js
new file mode 100644
index 000000000..aba8d502e
--- /dev/null
+++ b/node_modules/moment/package.js
@@ -0,0 +1,11 @@
+var profile = {
+    resourceTags: {
+        ignore: function(filename, mid){
+            // only include moment/moment
+            return mid != "moment/moment";
+        },
+        amd: function(filename, mid){
+            return /\.js$/.test(filename);
+        }
+    }
+};
diff --git a/node_modules/moment/package.json b/node_modules/moment/package.json
new file mode 100644
index 000000000..a5bc852b5
--- /dev/null
+++ b/node_modules/moment/package.json
@@ -0,0 +1,214 @@
+{
+  "_args": [
+    [
+      {
+        "name": "moment",
+        "raw": "moment@^2.10.6",
+        "rawSpec": "^2.10.6",
+        "scope": null,
+        "spec": ">=2.10.6 <3.0.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/gitbook-plugin-tbfed-pagefooter"
+    ]
+  ],
+  "_from": "moment@>=2.10.6 <3.0.0",
+  "_hasShrinkwrap": false,
+  "_id": "moment@2.27.0",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/moment",
+  "_nodeVersion": "14.2.0",
+  "_npmOperationalInternal": {
+    "host": "s3://npm-registry-packages",
+    "tmp": "tmp/moment_2.27.0_1592517655922_0.1742540049654917"
+  },
+  "_npmUser": {
+    "email": "marwahaha@berkeley.edu",
+    "name": "marwahaha"
+  },
+  "_npmVersion": "6.14.5",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "moment",
+    "raw": "moment@^2.10.6",
+    "rawSpec": "^2.10.6",
+    "scope": null,
+    "spec": ">=2.10.6 <3.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/gitbook-plugin-tbfed-pagefooter"
+  ],
+  "_resolved": "https://registry.npmjs.org/moment/-/moment-2.27.0.tgz",
+  "_shasum": "8bff4e3e26a236220dfe3e36de756b6ebaa0105d",
+  "_shrinkwrap": null,
+  "_spec": "moment@^2.10.6",
+  "_where": "/gitbook/node_modules/gitbook-plugin-tbfed-pagefooter",
+  "author": {
+    "email": "iskren.chernev@gmail.com",
+    "name": "Iskren Ivov Chernev",
+    "url": "https://github.com/ichernev"
+  },
+  "bugs": {
+    "url": "https://github.com/moment/moment/issues"
+  },
+  "contributors": [
+    {
+      "email": "washwithcare@gmail.com",
+      "name": "Tim Wood",
+      "url": "http://timwoodcreates.com/"
+    },
+    {
+      "name": "Rocky Meza",
+      "url": "http://rockymeza.com"
+    },
+    {
+      "email": "mj1856@hotmail.com",
+      "name": "Matt Johnson",
+      "url": "http://codeofmatt.com"
+    },
+    {
+      "email": "isaac@isaaccambron.com",
+      "name": "Isaac Cambron",
+      "url": "http://isaaccambron.com"
+    },
+    {
+      "email": "andre@oire.org",
+      "name": "Andre Polykanine",
+      "url": "https://github.com/oire"
+    }
+  ],
+  "dependencies": {},
+  "description": "Parse, validate, manipulate, and display dates",
+  "devDependencies": {
+    "benchmark": "latest",
+    "coveralls": "latest",
+    "cross-env": "^6.0.3",
+    "es6-promise": "latest",
+    "eslint": "~6",
+    "grunt": "latest",
+    "grunt-benchmark": "latest",
+    "grunt-cli": "latest",
+    "grunt-contrib-clean": "latest",
+    "grunt-contrib-concat": "latest",
+    "grunt-contrib-copy": "latest",
+    "grunt-contrib-uglify": "latest",
+    "grunt-contrib-watch": "latest",
+    "grunt-env": "latest",
+    "grunt-exec": "latest",
+    "grunt-karma": "latest",
+    "grunt-nuget": "latest",
+    "grunt-string-replace": "latest",
+    "karma": "latest",
+    "karma-chrome-launcher": "latest",
+    "karma-firefox-launcher": "latest",
+    "karma-qunit": "latest",
+    "karma-sauce-launcher": "4.1.4",
+    "load-grunt-tasks": "latest",
+    "node-qunit": "latest",
+    "nyc": "latest",
+    "prettier": "latest",
+    "qunit": "^2.10.0",
+    "rollup": "latest",
+    "typescript": "^1.8.10",
+    "typescript3": "npm:typescript@^3.1.6",
+    "uglify-js": "latest"
+  },
+  "directories": {},
+  "dist": {
+    "fileCount": 527,
+    "integrity": "sha512-al0MUK7cpIcglMv3YF13qSgdAIqxHTO7brRtaz3DlSULbqfazqkc5kEjNrLDOM7fsjshoFIihnU8snrP7zUvhQ==",
+    "npm-signature": "-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nJ2zJ\r\n=nrMp\r\n-----END PGP SIGNATURE-----\r\n",
+    "shasum": "8bff4e3e26a236220dfe3e36de756b6ebaa0105d",
+    "tarball": "https://registry.npmjs.org/moment/-/moment-2.27.0.tgz",
+    "unpackedSize": 4118073
+  },
+  "dojoBuild": "package.js",
+  "ender": "./ender.js",
+  "engines": {
+    "node": "*"
+  },
+  "homepage": "https://momentjs.com",
+  "jsnext:main": "./dist/moment.js",
+  "jspm": {
+    "buildConfig": {
+      "uglify": true
+    },
+    "files": [
+      "moment.js",
+      "moment.d.ts",
+      "locale"
+    ],
+    "map": {
+      "moment": "./moment"
+    }
+  },
+  "keywords": [
+    "moment",
+    "date",
+    "time",
+    "parse",
+    "format",
+    "validate",
+    "i18n",
+    "l10n",
+    "ender"
+  ],
+  "license": "MIT",
+  "main": "./moment.js",
+  "maintainers": [
+    {
+      "email": "iskren.chernev@gmail.com",
+      "name": "ichernev"
+    },
+    {
+      "email": "maggiepint@gmail.com",
+      "name": "maggiepint"
+    },
+    {
+      "email": "marwahaha@berkeley.edu",
+      "name": "marwahaha"
+    },
+    {
+      "email": "mj1856@hotmail.com",
+      "name": "mj1856"
+    },
+    {
+      "email": "washwithcare@gmail.com",
+      "name": "timrwood"
+    }
+  ],
+  "name": "moment",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/moment/moment.git"
+  },
+  "scripts": {
+    "coverage": "nyc npm test && nyc report",
+    "coveralls": "nyc npm test && nyc report --reporter=text-lcov | coveralls",
+    "eslint": "eslint Gruntfile.js tasks src",
+    "prettier-check": "prettier --check Gruntfile.js tasks src",
+    "prettier-fmt": "prettier --write Gruntfile.js tasks src",
+    "test": "grunt test",
+    "ts3.1-typescript-test": "cross-env node_modules/typescript3/bin/tsc --project ts3.1-typing-tests",
+    "typescript-test": "cross-env node_modules/typescript/bin/tsc --project typing-tests"
+  },
+  "spm": {
+    "main": "moment.js",
+    "output": [
+      "locale/*.js"
+    ]
+  },
+  "typesVersions": {
+    ">=3.1": {
+      "*": [
+        "ts3.1-typings/*"
+      ]
+    }
+  },
+  "typings": "./moment.d.ts",
+  "version": "2.27.0"
+}
diff --git a/node_modules/moment/src/lib/create/check-overflow.js b/node_modules/moment/src/lib/create/check-overflow.js
new file mode 100644
index 000000000..9cb0fba75
--- /dev/null
+++ b/node_modules/moment/src/lib/create/check-overflow.js
@@ -0,0 +1,57 @@
+import { daysInMonth } from '../units/month';
+import {
+    YEAR,
+    MONTH,
+    DATE,
+    HOUR,
+    MINUTE,
+    SECOND,
+    MILLISECOND,
+    WEEK,
+    WEEKDAY,
+} from '../units/constants';
+import getParsingFlags from '../create/parsing-flags';
+
+export default function checkOverflow(m) {
+    var overflow,
+        a = m._a;
+
+    if (a && getParsingFlags(m).overflow === -2) {
+        overflow =
+            a[MONTH] < 0 || a[MONTH] > 11
+                ? MONTH
+                : a[DATE] < 1 || a[DATE] > daysInMonth(a[YEAR], a[MONTH])
+                ? DATE
+                : a[HOUR] < 0 ||
+                  a[HOUR] > 24 ||
+                  (a[HOUR] === 24 &&
+                      (a[MINUTE] !== 0 ||
+                          a[SECOND] !== 0 ||
+                          a[MILLISECOND] !== 0))
+                ? HOUR
+                : a[MINUTE] < 0 || a[MINUTE] > 59
+                ? MINUTE
+                : a[SECOND] < 0 || a[SECOND] > 59
+                ? SECOND
+                : a[MILLISECOND] < 0 || a[MILLISECOND] > 999
+                ? MILLISECOND
+                : -1;
+
+        if (
+            getParsingFlags(m)._overflowDayOfYear &&
+            (overflow < YEAR || overflow > DATE)
+        ) {
+            overflow = DATE;
+        }
+        if (getParsingFlags(m)._overflowWeeks && overflow === -1) {
+            overflow = WEEK;
+        }
+        if (getParsingFlags(m)._overflowWeekday && overflow === -1) {
+            overflow = WEEKDAY;
+        }
+
+        getParsingFlags(m).overflow = overflow;
+    }
+
+    return m;
+}
diff --git a/node_modules/moment/src/lib/create/date-from-array.js b/node_modules/moment/src/lib/create/date-from-array.js
new file mode 100644
index 000000000..3d3498d71
--- /dev/null
+++ b/node_modules/moment/src/lib/create/date-from-array.js
@@ -0,0 +1,35 @@
+export function createDate(y, m, d, h, M, s, ms) {
+    // can't just apply() to create a date:
+    // https://stackoverflow.com/q/181348
+    var date;
+    // the date constructor remaps years 0-99 to 1900-1999
+    if (y < 100 && y >= 0) {
+        // preserve leap years using a full 400 year cycle, then reset
+        date = new Date(y + 400, m, d, h, M, s, ms);
+        if (isFinite(date.getFullYear())) {
+            date.setFullYear(y);
+        }
+    } else {
+        date = new Date(y, m, d, h, M, s, ms);
+    }
+
+    return date;
+}
+
+export function createUTCDate(y) {
+    var date, args;
+    // the Date.UTC function remaps years 0-99 to 1900-1999
+    if (y < 100 && y >= 0) {
+        args = Array.prototype.slice.call(arguments);
+        // preserve leap years using a full 400 year cycle, then reset
+        args[0] = y + 400;
+        date = new Date(Date.UTC.apply(null, args));
+        if (isFinite(date.getUTCFullYear())) {
+            date.setUTCFullYear(y);
+        }
+    } else {
+        date = new Date(Date.UTC.apply(null, arguments));
+    }
+
+    return date;
+}
diff --git a/node_modules/moment/src/lib/create/from-anything.js b/node_modules/moment/src/lib/create/from-anything.js
new file mode 100644
index 000000000..0c5d77236
--- /dev/null
+++ b/node_modules/moment/src/lib/create/from-anything.js
@@ -0,0 +1,117 @@
+import isArray from '../utils/is-array';
+import isObject from '../utils/is-object';
+import isObjectEmpty from '../utils/is-object-empty';
+import isUndefined from '../utils/is-undefined';
+import isNumber from '../utils/is-number';
+import isDate from '../utils/is-date';
+import map from '../utils/map';
+import { createInvalid } from './valid';
+import { Moment, isMoment } from '../moment/constructor';
+import { getLocale } from '../locale/locales';
+import { hooks } from '../utils/hooks';
+import checkOverflow from './check-overflow';
+import { isValid } from './valid';
+
+import { configFromStringAndArray } from './from-string-and-array';
+import { configFromStringAndFormat } from './from-string-and-format';
+import { configFromString } from './from-string';
+import { configFromArray } from './from-array';
+import { configFromObject } from './from-object';
+
+function createFromConfig(config) {
+    var res = new Moment(checkOverflow(prepareConfig(config)));
+    if (res._nextDay) {
+        // Adding is smart enough around DST
+        res.add(1, 'd');
+        res._nextDay = undefined;
+    }
+
+    return res;
+}
+
+export function prepareConfig(config) {
+    var input = config._i,
+        format = config._f;
+
+    config._locale = config._locale || getLocale(config._l);
+
+    if (input === null || (format === undefined && input === '')) {
+        return createInvalid({ nullInput: true });
+    }
+
+    if (typeof input === 'string') {
+        config._i = input = config._locale.preparse(input);
+    }
+
+    if (isMoment(input)) {
+        return new Moment(checkOverflow(input));
+    } else if (isDate(input)) {
+        config._d = input;
+    } else if (isArray(format)) {
+        configFromStringAndArray(config);
+    } else if (format) {
+        configFromStringAndFormat(config);
+    } else {
+        configFromInput(config);
+    }
+
+    if (!isValid(config)) {
+        config._d = null;
+    }
+
+    return config;
+}
+
+function configFromInput(config) {
+    var input = config._i;
+    if (isUndefined(input)) {
+        config._d = new Date(hooks.now());
+    } else if (isDate(input)) {
+        config._d = new Date(input.valueOf());
+    } else if (typeof input === 'string') {
+        configFromString(config);
+    } else if (isArray(input)) {
+        config._a = map(input.slice(0), function (obj) {
+            return parseInt(obj, 10);
+        });
+        configFromArray(config);
+    } else if (isObject(input)) {
+        configFromObject(config);
+    } else if (isNumber(input)) {
+        // from milliseconds
+        config._d = new Date(input);
+    } else {
+        hooks.createFromInputFallback(config);
+    }
+}
+
+export function createLocalOrUTC(input, format, locale, strict, isUTC) {
+    var c = {};
+
+    if (format === true || format === false) {
+        strict = format;
+        format = undefined;
+    }
+
+    if (locale === true || locale === false) {
+        strict = locale;
+        locale = undefined;
+    }
+
+    if (
+        (isObject(input) && isObjectEmpty(input)) ||
+        (isArray(input) && input.length === 0)
+    ) {
+        input = undefined;
+    }
+    // object construction must be done this way.
+    // https://github.com/moment/moment/issues/1423
+    c._isAMomentObject = true;
+    c._useUTC = c._isUTC = isUTC;
+    c._l = locale;
+    c._i = input;
+    c._f = format;
+    c._strict = strict;
+
+    return createFromConfig(c);
+}
diff --git a/node_modules/moment/src/lib/create/from-array.js b/node_modules/moment/src/lib/create/from-array.js
new file mode 100644
index 000000000..610d802da
--- /dev/null
+++ b/node_modules/moment/src/lib/create/from-array.js
@@ -0,0 +1,187 @@
+import { hooks } from '../utils/hooks';
+import { createDate, createUTCDate } from './date-from-array';
+import { daysInYear } from '../units/year';
+import {
+    weekOfYear,
+    weeksInYear,
+    dayOfYearFromWeeks,
+} from '../units/week-calendar-utils';
+import {
+    YEAR,
+    MONTH,
+    DATE,
+    HOUR,
+    MINUTE,
+    SECOND,
+    MILLISECOND,
+} from '../units/constants';
+import { createLocal } from './local';
+import defaults from '../utils/defaults';
+import getParsingFlags from './parsing-flags';
+
+function currentDateArray(config) {
+    // hooks is actually the exported moment object
+    var nowValue = new Date(hooks.now());
+    if (config._useUTC) {
+        return [
+            nowValue.getUTCFullYear(),
+            nowValue.getUTCMonth(),
+            nowValue.getUTCDate(),
+        ];
+    }
+    return [nowValue.getFullYear(), nowValue.getMonth(), nowValue.getDate()];
+}
+
+// convert an array to a date.
+// the array should mirror the parameters below
+// note: all values past the year are optional and will default to the lowest possible value.
+// [year, month, day , hour, minute, second, millisecond]
+export function configFromArray(config) {
+    var i,
+        date,
+        input = [],
+        currentDate,
+        expectedWeekday,
+        yearToUse;
+
+    if (config._d) {
+        return;
+    }
+
+    currentDate = currentDateArray(config);
+
+    //compute day of the year from weeks and weekdays
+    if (config._w && config._a[DATE] == null && config._a[MONTH] == null) {
+        dayOfYearFromWeekInfo(config);
+    }
+
+    //if the day of the year is set, figure out what it is
+    if (config._dayOfYear != null) {
+        yearToUse = defaults(config._a[YEAR], currentDate[YEAR]);
+
+        if (
+            config._dayOfYear > daysInYear(yearToUse) ||
+            config._dayOfYear === 0
+        ) {
+            getParsingFlags(config)._overflowDayOfYear = true;
+        }
+
+        date = createUTCDate(yearToUse, 0, config._dayOfYear);
+        config._a[MONTH] = date.getUTCMonth();
+        config._a[DATE] = date.getUTCDate();
+    }
+
+    // Default to current date.
+    // * if no year, month, day of month are given, default to today
+    // * if day of month is given, default month and year
+    // * if month is given, default only year
+    // * if year is given, don't default anything
+    for (i = 0; i < 3 && config._a[i] == null; ++i) {
+        config._a[i] = input[i] = currentDate[i];
+    }
+
+    // Zero out whatever was not defaulted, including time
+    for (; i < 7; i++) {
+        config._a[i] = input[i] =
+            config._a[i] == null ? (i === 2 ? 1 : 0) : config._a[i];
+    }
+
+    // Check for 24:00:00.000
+    if (
+        config._a[HOUR] === 24 &&
+        config._a[MINUTE] === 0 &&
+        config._a[SECOND] === 0 &&
+        config._a[MILLISECOND] === 0
+    ) {
+        config._nextDay = true;
+        config._a[HOUR] = 0;
+    }
+
+    config._d = (config._useUTC ? createUTCDate : createDate).apply(
+        null,
+        input
+    );
+    expectedWeekday = config._useUTC
+        ? config._d.getUTCDay()
+        : config._d.getDay();
+
+    // Apply timezone offset from input. The actual utcOffset can be changed
+    // with parseZone.
+    if (config._tzm != null) {
+        config._d.setUTCMinutes(config._d.getUTCMinutes() - config._tzm);
+    }
+
+    if (config._nextDay) {
+        config._a[HOUR] = 24;
+    }
+
+    // check for mismatching day of week
+    if (
+        config._w &&
+        typeof config._w.d !== 'undefined' &&
+        config._w.d !== expectedWeekday
+    ) {
+        getParsingFlags(config).weekdayMismatch = true;
+    }
+}
+
+function dayOfYearFromWeekInfo(config) {
+    var w, weekYear, week, weekday, dow, doy, temp, weekdayOverflow, curWeek;
+
+    w = config._w;
+    if (w.GG != null || w.W != null || w.E != null) {
+        dow = 1;
+        doy = 4;
+
+        // TODO: We need to take the current isoWeekYear, but that depends on
+        // how we interpret now (local, utc, fixed offset). So create
+        // a now version of current config (take local/utc/offset flags, and
+        // create now).
+        weekYear = defaults(
+            w.GG,
+            config._a[YEAR],
+            weekOfYear(createLocal(), 1, 4).year
+        );
+        week = defaults(w.W, 1);
+        weekday = defaults(w.E, 1);
+        if (weekday < 1 || weekday > 7) {
+            weekdayOverflow = true;
+        }
+    } else {
+        dow = config._locale._week.dow;
+        doy = config._locale._week.doy;
+
+        curWeek = weekOfYear(createLocal(), dow, doy);
+
+        weekYear = defaults(w.gg, config._a[YEAR], curWeek.year);
+
+        // Default to current week.
+        week = defaults(w.w, curWeek.week);
+
+        if (w.d != null) {
+            // weekday -- low day numbers are considered next week
+            weekday = w.d;
+            if (weekday < 0 || weekday > 6) {
+                weekdayOverflow = true;
+            }
+        } else if (w.e != null) {
+            // local weekday -- counting starts from beginning of week
+            weekday = w.e + dow;
+            if (w.e < 0 || w.e > 6) {
+                weekdayOverflow = true;
+            }
+        } else {
+            // default to beginning of week
+            weekday = dow;
+        }
+    }
+    if (week < 1 || week > weeksInYear(weekYear, dow, doy)) {
+        getParsingFlags(config)._overflowWeeks = true;
+    } else if (weekdayOverflow != null) {
+        getParsingFlags(config)._overflowWeekday = true;
+    } else {
+        temp = dayOfYearFromWeeks(weekYear, week, weekday, dow, doy);
+        config._a[YEAR] = temp.year;
+        config._dayOfYear = temp.dayOfYear;
+    }
+}
diff --git a/node_modules/moment/src/lib/create/from-object.js b/node_modules/moment/src/lib/create/from-object.js
new file mode 100644
index 000000000..55d15c7fa
--- /dev/null
+++ b/node_modules/moment/src/lib/create/from-object.js
@@ -0,0 +1,20 @@
+import { normalizeObjectUnits } from '../units/aliases';
+import { configFromArray } from './from-array';
+import map from '../utils/map';
+
+export function configFromObject(config) {
+    if (config._d) {
+        return;
+    }
+
+    var i = normalizeObjectUnits(config._i),
+        dayOrDate = i.day === undefined ? i.date : i.day;
+    config._a = map(
+        [i.year, i.month, dayOrDate, i.hour, i.minute, i.second, i.millisecond],
+        function (obj) {
+            return obj && parseInt(obj, 10);
+        }
+    );
+
+    configFromArray(config);
+}
diff --git a/node_modules/moment/src/lib/create/from-string-and-array.js b/node_modules/moment/src/lib/create/from-string-and-array.js
new file mode 100644
index 000000000..c49caf3e9
--- /dev/null
+++ b/node_modules/moment/src/lib/create/from-string-and-array.js
@@ -0,0 +1,66 @@
+import { copyConfig } from '../moment/constructor';
+import { configFromStringAndFormat } from './from-string-and-format';
+import getParsingFlags from './parsing-flags';
+import { isValid } from './valid';
+import extend from '../utils/extend';
+
+// date from string and array of format strings
+export function configFromStringAndArray(config) {
+    var tempConfig,
+        bestMoment,
+        scoreToBeat,
+        i,
+        currentScore,
+        validFormatFound,
+        bestFormatIsValid = false;
+
+    if (config._f.length === 0) {
+        getParsingFlags(config).invalidFormat = true;
+        config._d = new Date(NaN);
+        return;
+    }
+
+    for (i = 0; i < config._f.length; i++) {
+        currentScore = 0;
+        validFormatFound = false;
+        tempConfig = copyConfig({}, config);
+        if (config._useUTC != null) {
+            tempConfig._useUTC = config._useUTC;
+        }
+        tempConfig._f = config._f[i];
+        configFromStringAndFormat(tempConfig);
+
+        if (isValid(tempConfig)) {
+            validFormatFound = true;
+        }
+
+        // if there is any input that was not parsed add a penalty for that format
+        currentScore += getParsingFlags(tempConfig).charsLeftOver;
+
+        //or tokens
+        currentScore += getParsingFlags(tempConfig).unusedTokens.length * 10;
+
+        getParsingFlags(tempConfig).score = currentScore;
+
+        if (!bestFormatIsValid) {
+            if (
+                scoreToBeat == null ||
+                currentScore < scoreToBeat ||
+                validFormatFound
+            ) {
+                scoreToBeat = currentScore;
+                bestMoment = tempConfig;
+                if (validFormatFound) {
+                    bestFormatIsValid = true;
+                }
+            }
+        } else {
+            if (currentScore < scoreToBeat) {
+                scoreToBeat = currentScore;
+                bestMoment = tempConfig;
+            }
+        }
+    }
+
+    extend(config, bestMoment || tempConfig);
+}
diff --git a/node_modules/moment/src/lib/create/from-string-and-format.js b/node_modules/moment/src/lib/create/from-string-and-format.js
new file mode 100644
index 000000000..36d9be11e
--- /dev/null
+++ b/node_modules/moment/src/lib/create/from-string-and-format.js
@@ -0,0 +1,134 @@
+import { configFromISO, configFromRFC2822 } from './from-string';
+import { configFromArray } from './from-array';
+import { getParseRegexForToken } from '../parse/regex';
+import { addTimeToArrayFromToken } from '../parse/token';
+import {
+    expandFormat,
+    formatTokenFunctions,
+    formattingTokens,
+} from '../format/format';
+import checkOverflow from './check-overflow';
+import { YEAR, HOUR } from '../units/constants';
+import { hooks } from '../utils/hooks';
+import getParsingFlags from './parsing-flags';
+
+// constant that refers to the ISO standard
+hooks.ISO_8601 = function () {};
+
+// constant that refers to the RFC 2822 form
+hooks.RFC_2822 = function () {};
+
+// date from string and format string
+export function configFromStringAndFormat(config) {
+    // TODO: Move this to another part of the creation flow to prevent circular deps
+    if (config._f === hooks.ISO_8601) {
+        configFromISO(config);
+        return;
+    }
+    if (config._f === hooks.RFC_2822) {
+        configFromRFC2822(config);
+        return;
+    }
+    config._a = [];
+    getParsingFlags(config).empty = true;
+
+    // This array is used to make a Date, either with `new Date` or `Date.UTC`
+    var string = '' + config._i,
+        i,
+        parsedInput,
+        tokens,
+        token,
+        skipped,
+        stringLength = string.length,
+        totalParsedInputLength = 0,
+        era;
+
+    tokens =
+        expandFormat(config._f, config._locale).match(formattingTokens) || [];
+
+    for (i = 0; i < tokens.length; i++) {
+        token = tokens[i];
+        parsedInput = (string.match(getParseRegexForToken(token, config)) ||
+            [])[0];
+        if (parsedInput) {
+            skipped = string.substr(0, string.indexOf(parsedInput));
+            if (skipped.length > 0) {
+                getParsingFlags(config).unusedInput.push(skipped);
+            }
+            string = string.slice(
+                string.indexOf(parsedInput) + parsedInput.length
+            );
+            totalParsedInputLength += parsedInput.length;
+        }
+        // don't parse if it's not a known token
+        if (formatTokenFunctions[token]) {
+            if (parsedInput) {
+                getParsingFlags(config).empty = false;
+            } else {
+                getParsingFlags(config).unusedTokens.push(token);
+            }
+            addTimeToArrayFromToken(token, parsedInput, config);
+        } else if (config._strict && !parsedInput) {
+            getParsingFlags(config).unusedTokens.push(token);
+        }
+    }
+
+    // add remaining unparsed input length to the string
+    getParsingFlags(config).charsLeftOver =
+        stringLength - totalParsedInputLength;
+    if (string.length > 0) {
+        getParsingFlags(config).unusedInput.push(string);
+    }
+
+    // clear _12h flag if hour is <= 12
+    if (
+        config._a[HOUR] <= 12 &&
+        getParsingFlags(config).bigHour === true &&
+        config._a[HOUR] > 0
+    ) {
+        getParsingFlags(config).bigHour = undefined;
+    }
+
+    getParsingFlags(config).parsedDateParts = config._a.slice(0);
+    getParsingFlags(config).meridiem = config._meridiem;
+    // handle meridiem
+    config._a[HOUR] = meridiemFixWrap(
+        config._locale,
+        config._a[HOUR],
+        config._meridiem
+    );
+
+    // handle era
+    era = getParsingFlags(config).era;
+    if (era !== null) {
+        config._a[YEAR] = config._locale.erasConvertYear(era, config._a[YEAR]);
+    }
+
+    configFromArray(config);
+    checkOverflow(config);
+}
+
+function meridiemFixWrap(locale, hour, meridiem) {
+    var isPm;
+
+    if (meridiem == null) {
+        // nothing to do
+        return hour;
+    }
+    if (locale.meridiemHour != null) {
+        return locale.meridiemHour(hour, meridiem);
+    } else if (locale.isPM != null) {
+        // Fallback
+        isPm = locale.isPM(meridiem);
+        if (isPm && hour < 12) {
+            hour += 12;
+        }
+        if (!isPm && hour === 12) {
+            hour = 0;
+        }
+        return hour;
+    } else {
+        // this is not supposed to happen
+        return hour;
+    }
+}
diff --git a/node_modules/moment/src/lib/create/from-string.js b/node_modules/moment/src/lib/create/from-string.js
new file mode 100644
index 000000000..dd1ff9d9f
--- /dev/null
+++ b/node_modules/moment/src/lib/create/from-string.js
@@ -0,0 +1,255 @@
+import { configFromStringAndFormat } from './from-string-and-format';
+import { createUTCDate } from './date-from-array';
+import { hooks } from '../utils/hooks';
+import { deprecate } from '../utils/deprecate';
+import getParsingFlags from './parsing-flags';
+import { defaultLocaleMonthsShort } from '../units/month';
+import { defaultLocaleWeekdaysShort } from '../units/day-of-week';
+
+// iso 8601 regex
+// 0000-00-00 0000-W00 or 0000-W00-0 + T + 00 or 00:00 or 00:00:00 or 00:00:00.000 + +00:00 or +0000 or +00)
+var extendedIsoRegex = /^\s*((?:[+-]\d{6}|\d{4})-(?:\d\d-\d\d|W\d\d-\d|W\d\d|\d\d\d|\d\d))(?:(T| )(\d\d(?::\d\d(?::\d\d(?:[.,]\d+)?)?)?)([+-]\d\d(?::?\d\d)?|\s*Z)?)?$/,
+    basicIsoRegex = /^\s*((?:[+-]\d{6}|\d{4})(?:\d\d\d\d|W\d\d\d|W\d\d|\d\d\d|\d\d|))(?:(T| )(\d\d(?:\d\d(?:\d\d(?:[.,]\d+)?)?)?)([+-]\d\d(?::?\d\d)?|\s*Z)?)?$/,
+    tzRegex = /Z|[+-]\d\d(?::?\d\d)?/,
+    isoDates = [
+        ['YYYYYY-MM-DD', /[+-]\d{6}-\d\d-\d\d/],
+        ['YYYY-MM-DD', /\d{4}-\d\d-\d\d/],
+        ['GGGG-[W]WW-E', /\d{4}-W\d\d-\d/],
+        ['GGGG-[W]WW', /\d{4}-W\d\d/, false],
+        ['YYYY-DDD', /\d{4}-\d{3}/],
+        ['YYYY-MM', /\d{4}-\d\d/, false],
+        ['YYYYYYMMDD', /[+-]\d{10}/],
+        ['YYYYMMDD', /\d{8}/],
+        ['GGGG[W]WWE', /\d{4}W\d{3}/],
+        ['GGGG[W]WW', /\d{4}W\d{2}/, false],
+        ['YYYYDDD', /\d{7}/],
+        ['YYYYMM', /\d{6}/, false],
+        ['YYYY', /\d{4}/, false],
+    ],
+    // iso time formats and regexes
+    isoTimes = [
+        ['HH:mm:ss.SSSS', /\d\d:\d\d:\d\d\.\d+/],
+        ['HH:mm:ss,SSSS', /\d\d:\d\d:\d\d,\d+/],
+        ['HH:mm:ss', /\d\d:\d\d:\d\d/],
+        ['HH:mm', /\d\d:\d\d/],
+        ['HHmmss.SSSS', /\d\d\d\d\d\d\.\d+/],
+        ['HHmmss,SSSS', /\d\d\d\d\d\d,\d+/],
+        ['HHmmss', /\d\d\d\d\d\d/],
+        ['HHmm', /\d\d\d\d/],
+        ['HH', /\d\d/],
+    ],
+    aspNetJsonRegex = /^\/?Date\((-?\d+)/i,
+    // RFC 2822 regex: For details see https://tools.ietf.org/html/rfc2822#section-3.3
+    rfc2822 = /^(?:(Mon|Tue|Wed|Thu|Fri|Sat|Sun),?\s)?(\d{1,2})\s(Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)\s(\d{2,4})\s(\d\d):(\d\d)(?::(\d\d))?\s(?:(UT|GMT|[ECMP][SD]T)|([Zz])|([+-]\d{4}))$/,
+    obsOffsets = {
+        UT: 0,
+        GMT: 0,
+        EDT: -4 * 60,
+        EST: -5 * 60,
+        CDT: -5 * 60,
+        CST: -6 * 60,
+        MDT: -6 * 60,
+        MST: -7 * 60,
+        PDT: -7 * 60,
+        PST: -8 * 60,
+    };
+
+// date from iso format
+export function configFromISO(config) {
+    var i,
+        l,
+        string = config._i,
+        match = extendedIsoRegex.exec(string) || basicIsoRegex.exec(string),
+        allowTime,
+        dateFormat,
+        timeFormat,
+        tzFormat;
+
+    if (match) {
+        getParsingFlags(config).iso = true;
+
+        for (i = 0, l = isoDates.length; i < l; i++) {
+            if (isoDates[i][1].exec(match[1])) {
+                dateFormat = isoDates[i][0];
+                allowTime = isoDates[i][2] !== false;
+                break;
+            }
+        }
+        if (dateFormat == null) {
+            config._isValid = false;
+            return;
+        }
+        if (match[3]) {
+            for (i = 0, l = isoTimes.length; i < l; i++) {
+                if (isoTimes[i][1].exec(match[3])) {
+                    // match[2] should be 'T' or space
+                    timeFormat = (match[2] || ' ') + isoTimes[i][0];
+                    break;
+                }
+            }
+            if (timeFormat == null) {
+                config._isValid = false;
+                return;
+            }
+        }
+        if (!allowTime && timeFormat != null) {
+            config._isValid = false;
+            return;
+        }
+        if (match[4]) {
+            if (tzRegex.exec(match[4])) {
+                tzFormat = 'Z';
+            } else {
+                config._isValid = false;
+                return;
+            }
+        }
+        config._f = dateFormat + (timeFormat || '') + (tzFormat || '');
+        configFromStringAndFormat(config);
+    } else {
+        config._isValid = false;
+    }
+}
+
+function extractFromRFC2822Strings(
+    yearStr,
+    monthStr,
+    dayStr,
+    hourStr,
+    minuteStr,
+    secondStr
+) {
+    var result = [
+        untruncateYear(yearStr),
+        defaultLocaleMonthsShort.indexOf(monthStr),
+        parseInt(dayStr, 10),
+        parseInt(hourStr, 10),
+        parseInt(minuteStr, 10),
+    ];
+
+    if (secondStr) {
+        result.push(parseInt(secondStr, 10));
+    }
+
+    return result;
+}
+
+function untruncateYear(yearStr) {
+    var year = parseInt(yearStr, 10);
+    if (year <= 49) {
+        return 2000 + year;
+    } else if (year <= 999) {
+        return 1900 + year;
+    }
+    return year;
+}
+
+function preprocessRFC2822(s) {
+    // Remove comments and folding whitespace and replace multiple-spaces with a single space
+    return s
+        .replace(/\([^)]*\)|[\n\t]/g, ' ')
+        .replace(/(\s\s+)/g, ' ')
+        .replace(/^\s\s*/, '')
+        .replace(/\s\s*$/, '');
+}
+
+function checkWeekday(weekdayStr, parsedInput, config) {
+    if (weekdayStr) {
+        // TODO: Replace the vanilla JS Date object with an independent day-of-week check.
+        var weekdayProvided = defaultLocaleWeekdaysShort.indexOf(weekdayStr),
+            weekdayActual = new Date(
+                parsedInput[0],
+                parsedInput[1],
+                parsedInput[2]
+            ).getDay();
+        if (weekdayProvided !== weekdayActual) {
+            getParsingFlags(config).weekdayMismatch = true;
+            config._isValid = false;
+            return false;
+        }
+    }
+    return true;
+}
+
+function calculateOffset(obsOffset, militaryOffset, numOffset) {
+    if (obsOffset) {
+        return obsOffsets[obsOffset];
+    } else if (militaryOffset) {
+        // the only allowed military tz is Z
+        return 0;
+    } else {
+        var hm = parseInt(numOffset, 10),
+            m = hm % 100,
+            h = (hm - m) / 100;
+        return h * 60 + m;
+    }
+}
+
+// date and time from ref 2822 format
+export function configFromRFC2822(config) {
+    var match = rfc2822.exec(preprocessRFC2822(config._i)),
+        parsedArray;
+    if (match) {
+        parsedArray = extractFromRFC2822Strings(
+            match[4],
+            match[3],
+            match[2],
+            match[5],
+            match[6],
+            match[7]
+        );
+        if (!checkWeekday(match[1], parsedArray, config)) {
+            return;
+        }
+
+        config._a = parsedArray;
+        config._tzm = calculateOffset(match[8], match[9], match[10]);
+
+        config._d = createUTCDate.apply(null, config._a);
+        config._d.setUTCMinutes(config._d.getUTCMinutes() - config._tzm);
+
+        getParsingFlags(config).rfc2822 = true;
+    } else {
+        config._isValid = false;
+    }
+}
+
+// date from 1) ASP.NET, 2) ISO, 3) RFC 2822 formats, or 4) optional fallback if parsing isn't strict
+export function configFromString(config) {
+    var matched = aspNetJsonRegex.exec(config._i);
+    if (matched !== null) {
+        config._d = new Date(+matched[1]);
+        return;
+    }
+
+    configFromISO(config);
+    if (config._isValid === false) {
+        delete config._isValid;
+    } else {
+        return;
+    }
+
+    configFromRFC2822(config);
+    if (config._isValid === false) {
+        delete config._isValid;
+    } else {
+        return;
+    }
+
+    if (config._strict) {
+        config._isValid = false;
+    } else {
+        // Final attempt, use Input Fallback
+        hooks.createFromInputFallback(config);
+    }
+}
+
+hooks.createFromInputFallback = deprecate(
+    'value provided is not in a recognized RFC2822 or ISO format. moment construction falls back to js Date(), ' +
+        'which is not reliable across all browsers and versions. Non RFC2822/ISO date formats are ' +
+        'discouraged and will be removed in an upcoming major release. Please refer to ' +
+        'http://momentjs.com/guides/#/warnings/js-date/ for more info.',
+    function (config) {
+        config._d = new Date(config._i + (config._useUTC ? ' UTC' : ''));
+    }
+);
diff --git a/node_modules/moment/src/lib/create/local.js b/node_modules/moment/src/lib/create/local.js
new file mode 100644
index 000000000..732ea3984
--- /dev/null
+++ b/node_modules/moment/src/lib/create/local.js
@@ -0,0 +1,5 @@
+import { createLocalOrUTC } from './from-anything';
+
+export function createLocal(input, format, locale, strict) {
+    return createLocalOrUTC(input, format, locale, strict, false);
+}
diff --git a/node_modules/moment/src/lib/create/parsing-flags.js b/node_modules/moment/src/lib/create/parsing-flags.js
new file mode 100644
index 000000000..65a377db1
--- /dev/null
+++ b/node_modules/moment/src/lib/create/parsing-flags.js
@@ -0,0 +1,28 @@
+function defaultParsingFlags() {
+    // We need to deep clone this object.
+    return {
+        empty: false,
+        unusedTokens: [],
+        unusedInput: [],
+        overflow: -2,
+        charsLeftOver: 0,
+        nullInput: false,
+        invalidEra: null,
+        invalidMonth: null,
+        invalidFormat: false,
+        userInvalidated: false,
+        iso: false,
+        parsedDateParts: [],
+        era: null,
+        meridiem: null,
+        rfc2822: false,
+        weekdayMismatch: false,
+    };
+}
+
+export default function getParsingFlags(m) {
+    if (m._pf == null) {
+        m._pf = defaultParsingFlags();
+    }
+    return m._pf;
+}
diff --git a/node_modules/moment/src/lib/create/utc.js b/node_modules/moment/src/lib/create/utc.js
new file mode 100644
index 000000000..6081f077c
--- /dev/null
+++ b/node_modules/moment/src/lib/create/utc.js
@@ -0,0 +1,5 @@
+import { createLocalOrUTC } from './from-anything';
+
+export function createUTC(input, format, locale, strict) {
+    return createLocalOrUTC(input, format, locale, strict, true).utc();
+}
diff --git a/node_modules/moment/src/lib/create/valid.js b/node_modules/moment/src/lib/create/valid.js
new file mode 100644
index 000000000..b25c7d116
--- /dev/null
+++ b/node_modules/moment/src/lib/create/valid.js
@@ -0,0 +1,51 @@
+import extend from '../utils/extend';
+import { createUTC } from './utc';
+import getParsingFlags from '../create/parsing-flags';
+import some from '../utils/some';
+
+export function isValid(m) {
+    if (m._isValid == null) {
+        var flags = getParsingFlags(m),
+            parsedParts = some.call(flags.parsedDateParts, function (i) {
+                return i != null;
+            }),
+            isNowValid =
+                !isNaN(m._d.getTime()) &&
+                flags.overflow < 0 &&
+                !flags.empty &&
+                !flags.invalidEra &&
+                !flags.invalidMonth &&
+                !flags.invalidWeekday &&
+                !flags.weekdayMismatch &&
+                !flags.nullInput &&
+                !flags.invalidFormat &&
+                !flags.userInvalidated &&
+                (!flags.meridiem || (flags.meridiem && parsedParts));
+
+        if (m._strict) {
+            isNowValid =
+                isNowValid &&
+                flags.charsLeftOver === 0 &&
+                flags.unusedTokens.length === 0 &&
+                flags.bigHour === undefined;
+        }
+
+        if (Object.isFrozen == null || !Object.isFrozen(m)) {
+            m._isValid = isNowValid;
+        } else {
+            return isNowValid;
+        }
+    }
+    return m._isValid;
+}
+
+export function createInvalid(flags) {
+    var m = createUTC(NaN);
+    if (flags != null) {
+        extend(getParsingFlags(m), flags);
+    } else {
+        getParsingFlags(m).userInvalidated = true;
+    }
+
+    return m;
+}
diff --git a/node_modules/moment/src/lib/duration/abs.js b/node_modules/moment/src/lib/duration/abs.js
new file mode 100644
index 000000000..d61ebe6c2
--- /dev/null
+++ b/node_modules/moment/src/lib/duration/abs.js
@@ -0,0 +1,18 @@
+var mathAbs = Math.abs;
+
+export function abs() {
+    var data = this._data;
+
+    this._milliseconds = mathAbs(this._milliseconds);
+    this._days = mathAbs(this._days);
+    this._months = mathAbs(this._months);
+
+    data.milliseconds = mathAbs(data.milliseconds);
+    data.seconds = mathAbs(data.seconds);
+    data.minutes = mathAbs(data.minutes);
+    data.hours = mathAbs(data.hours);
+    data.months = mathAbs(data.months);
+    data.years = mathAbs(data.years);
+
+    return this;
+}
diff --git a/node_modules/moment/src/lib/duration/add-subtract.js b/node_modules/moment/src/lib/duration/add-subtract.js
new file mode 100644
index 000000000..3755a7d16
--- /dev/null
+++ b/node_modules/moment/src/lib/duration/add-subtract.js
@@ -0,0 +1,21 @@
+import { createDuration } from './create';
+
+function addSubtract(duration, input, value, direction) {
+    var other = createDuration(input, value);
+
+    duration._milliseconds += direction * other._milliseconds;
+    duration._days += direction * other._days;
+    duration._months += direction * other._months;
+
+    return duration._bubble();
+}
+
+// supports only 2.0-style add(1, 's') or add(duration)
+export function add(input, value) {
+    return addSubtract(this, input, value, 1);
+}
+
+// supports only 2.0-style subtract(1, 's') or subtract(duration)
+export function subtract(input, value) {
+    return addSubtract(this, input, value, -1);
+}
diff --git a/node_modules/moment/src/lib/duration/as.js b/node_modules/moment/src/lib/duration/as.js
new file mode 100644
index 000000000..ff9e67b00
--- /dev/null
+++ b/node_modules/moment/src/lib/duration/as.js
@@ -0,0 +1,88 @@
+import { daysToMonths, monthsToDays } from './bubble';
+import { normalizeUnits } from '../units/aliases';
+import toInt from '../utils/to-int';
+
+export function as(units) {
+    if (!this.isValid()) {
+        return NaN;
+    }
+    var days,
+        months,
+        milliseconds = this._milliseconds;
+
+    units = normalizeUnits(units);
+
+    if (units === 'month' || units === 'quarter' || units === 'year') {
+        days = this._days + milliseconds / 864e5;
+        months = this._months + daysToMonths(days);
+        switch (units) {
+            case 'month':
+                return months;
+            case 'quarter':
+                return months / 3;
+            case 'year':
+                return months / 12;
+        }
+    } else {
+        // handle milliseconds separately because of floating point math errors (issue #1867)
+        days = this._days + Math.round(monthsToDays(this._months));
+        switch (units) {
+            case 'week':
+                return days / 7 + milliseconds / 6048e5;
+            case 'day':
+                return days + milliseconds / 864e5;
+            case 'hour':
+                return days * 24 + milliseconds / 36e5;
+            case 'minute':
+                return days * 1440 + milliseconds / 6e4;
+            case 'second':
+                return days * 86400 + milliseconds / 1000;
+            // Math.floor prevents floating point math errors here
+            case 'millisecond':
+                return Math.floor(days * 864e5) + milliseconds;
+            default:
+                throw new Error('Unknown unit ' + units);
+        }
+    }
+}
+
+// TODO: Use this.as('ms')?
+export function valueOf() {
+    if (!this.isValid()) {
+        return NaN;
+    }
+    return (
+        this._milliseconds +
+        this._days * 864e5 +
+        (this._months % 12) * 2592e6 +
+        toInt(this._months / 12) * 31536e6
+    );
+}
+
+function makeAs(alias) {
+    return function () {
+        return this.as(alias);
+    };
+}
+
+var asMilliseconds = makeAs('ms'),
+    asSeconds = makeAs('s'),
+    asMinutes = makeAs('m'),
+    asHours = makeAs('h'),
+    asDays = makeAs('d'),
+    asWeeks = makeAs('w'),
+    asMonths = makeAs('M'),
+    asQuarters = makeAs('Q'),
+    asYears = makeAs('y');
+
+export {
+    asMilliseconds,
+    asSeconds,
+    asMinutes,
+    asHours,
+    asDays,
+    asWeeks,
+    asMonths,
+    asQuarters,
+    asYears,
+};
diff --git a/node_modules/moment/src/lib/duration/bubble.js b/node_modules/moment/src/lib/duration/bubble.js
new file mode 100644
index 000000000..c7822e389
--- /dev/null
+++ b/node_modules/moment/src/lib/duration/bubble.js
@@ -0,0 +1,68 @@
+import absFloor from '../utils/abs-floor';
+import absCeil from '../utils/abs-ceil';
+
+export function bubble() {
+    var milliseconds = this._milliseconds,
+        days = this._days,
+        months = this._months,
+        data = this._data,
+        seconds,
+        minutes,
+        hours,
+        years,
+        monthsFromDays;
+
+    // if we have a mix of positive and negative values, bubble down first
+    // check: https://github.com/moment/moment/issues/2166
+    if (
+        !(
+            (milliseconds >= 0 && days >= 0 && months >= 0) ||
+            (milliseconds <= 0 && days <= 0 && months <= 0)
+        )
+    ) {
+        milliseconds += absCeil(monthsToDays(months) + days) * 864e5;
+        days = 0;
+        months = 0;
+    }
+
+    // The following code bubbles up values, see the tests for
+    // examples of what that means.
+    data.milliseconds = milliseconds % 1000;
+
+    seconds = absFloor(milliseconds / 1000);
+    data.seconds = seconds % 60;
+
+    minutes = absFloor(seconds / 60);
+    data.minutes = minutes % 60;
+
+    hours = absFloor(minutes / 60);
+    data.hours = hours % 24;
+
+    days += absFloor(hours / 24);
+
+    // convert days to months
+    monthsFromDays = absFloor(daysToMonths(days));
+    months += monthsFromDays;
+    days -= absCeil(monthsToDays(monthsFromDays));
+
+    // 12 months -> 1 year
+    years = absFloor(months / 12);
+    months %= 12;
+
+    data.days = days;
+    data.months = months;
+    data.years = years;
+
+    return this;
+}
+
+export function daysToMonths(days) {
+    // 400 years have 146097 days (taking into account leap year rules)
+    // 400 years have 12 months === 4800
+    return (days * 4800) / 146097;
+}
+
+export function monthsToDays(months) {
+    // the reverse of daysToMonths
+    return (months * 146097) / 4800;
+}
diff --git a/node_modules/moment/src/lib/duration/clone.js b/node_modules/moment/src/lib/duration/clone.js
new file mode 100644
index 000000000..8978dfe04
--- /dev/null
+++ b/node_modules/moment/src/lib/duration/clone.js
@@ -0,0 +1,5 @@
+import { createDuration } from './create';
+
+export function clone() {
+    return createDuration(this);
+}
diff --git a/node_modules/moment/src/lib/duration/constructor.js b/node_modules/moment/src/lib/duration/constructor.js
new file mode 100644
index 000000000..6033769b7
--- /dev/null
+++ b/node_modules/moment/src/lib/duration/constructor.js
@@ -0,0 +1,42 @@
+import { normalizeObjectUnits } from '../units/aliases';
+import { getLocale } from '../locale/locales';
+import isDurationValid from './valid.js';
+
+export function Duration(duration) {
+    var normalizedInput = normalizeObjectUnits(duration),
+        years = normalizedInput.year || 0,
+        quarters = normalizedInput.quarter || 0,
+        months = normalizedInput.month || 0,
+        weeks = normalizedInput.week || normalizedInput.isoWeek || 0,
+        days = normalizedInput.day || 0,
+        hours = normalizedInput.hour || 0,
+        minutes = normalizedInput.minute || 0,
+        seconds = normalizedInput.second || 0,
+        milliseconds = normalizedInput.millisecond || 0;
+
+    this._isValid = isDurationValid(normalizedInput);
+
+    // representation for dateAddRemove
+    this._milliseconds =
+        +milliseconds +
+        seconds * 1e3 + // 1000
+        minutes * 6e4 + // 1000 * 60
+        hours * 1000 * 60 * 60; //using 1000 * 60 * 60 instead of 36e5 to avoid floating point rounding errors https://github.com/moment/moment/issues/2978
+    // Because of dateAddRemove treats 24 hours as different from a
+    // day when working around DST, we need to store them separately
+    this._days = +days + weeks * 7;
+    // It is impossible to translate months into days without knowing
+    // which months you are are talking about, so we have to store
+    // it separately.
+    this._months = +months + quarters * 3 + years * 12;
+
+    this._data = {};
+
+    this._locale = getLocale();
+
+    this._bubble();
+}
+
+export function isDuration(obj) {
+    return obj instanceof Duration;
+}
diff --git a/node_modules/moment/src/lib/duration/create.js b/node_modules/moment/src/lib/duration/create.js
new file mode 100644
index 000000000..14bfc7da8
--- /dev/null
+++ b/node_modules/moment/src/lib/duration/create.js
@@ -0,0 +1,132 @@
+import { Duration, isDuration } from './constructor';
+import isNumber from '../utils/is-number';
+import toInt from '../utils/to-int';
+import absRound from '../utils/abs-round';
+import hasOwnProp from '../utils/has-own-prop';
+import { DATE, HOUR, MINUTE, SECOND, MILLISECOND } from '../units/constants';
+import { cloneWithOffset } from '../units/offset';
+import { createLocal } from '../create/local';
+import { createInvalid as invalid } from './valid';
+
+// ASP.NET json date format regex
+var aspNetRegex = /^(-|\+)?(?:(\d*)[. ])?(\d+):(\d+)(?::(\d+)(\.\d*)?)?$/,
+    // from http://docs.closure-library.googlecode.com/git/closure_goog_date_date.js.source.html
+    // somewhat more in line with 4.4.3.2 2004 spec, but allows decimal anywhere
+    // and further modified to allow for strings containing both week and day
+    isoRegex = /^(-|\+)?P(?:([-+]?[0-9,.]*)Y)?(?:([-+]?[0-9,.]*)M)?(?:([-+]?[0-9,.]*)W)?(?:([-+]?[0-9,.]*)D)?(?:T(?:([-+]?[0-9,.]*)H)?(?:([-+]?[0-9,.]*)M)?(?:([-+]?[0-9,.]*)S)?)?$/;
+
+export function createDuration(input, key) {
+    var duration = input,
+        // matching against regexp is expensive, do it on demand
+        match = null,
+        sign,
+        ret,
+        diffRes;
+
+    if (isDuration(input)) {
+        duration = {
+            ms: input._milliseconds,
+            d: input._days,
+            M: input._months,
+        };
+    } else if (isNumber(input) || !isNaN(+input)) {
+        duration = {};
+        if (key) {
+            duration[key] = +input;
+        } else {
+            duration.milliseconds = +input;
+        }
+    } else if ((match = aspNetRegex.exec(input))) {
+        sign = match[1] === '-' ? -1 : 1;
+        duration = {
+            y: 0,
+            d: toInt(match[DATE]) * sign,
+            h: toInt(match[HOUR]) * sign,
+            m: toInt(match[MINUTE]) * sign,
+            s: toInt(match[SECOND]) * sign,
+            ms: toInt(absRound(match[MILLISECOND] * 1000)) * sign, // the millisecond decimal point is included in the match
+        };
+    } else if ((match = isoRegex.exec(input))) {
+        sign = match[1] === '-' ? -1 : 1;
+        duration = {
+            y: parseIso(match[2], sign),
+            M: parseIso(match[3], sign),
+            w: parseIso(match[4], sign),
+            d: parseIso(match[5], sign),
+            h: parseIso(match[6], sign),
+            m: parseIso(match[7], sign),
+            s: parseIso(match[8], sign),
+        };
+    } else if (duration == null) {
+        // checks for null or undefined
+        duration = {};
+    } else if (
+        typeof duration === 'object' &&
+        ('from' in duration || 'to' in duration)
+    ) {
+        diffRes = momentsDifference(
+            createLocal(duration.from),
+            createLocal(duration.to)
+        );
+
+        duration = {};
+        duration.ms = diffRes.milliseconds;
+        duration.M = diffRes.months;
+    }
+
+    ret = new Duration(duration);
+
+    if (isDuration(input) && hasOwnProp(input, '_locale')) {
+        ret._locale = input._locale;
+    }
+
+    if (isDuration(input) && hasOwnProp(input, '_isValid')) {
+        ret._isValid = input._isValid;
+    }
+
+    return ret;
+}
+
+createDuration.fn = Duration.prototype;
+createDuration.invalid = invalid;
+
+function parseIso(inp, sign) {
+    // We'd normally use ~~inp for this, but unfortunately it also
+    // converts floats to ints.
+    // inp may be undefined, so careful calling replace on it.
+    var res = inp && parseFloat(inp.replace(',', '.'));
+    // apply sign while we're at it
+    return (isNaN(res) ? 0 : res) * sign;
+}
+
+function positiveMomentsDifference(base, other) {
+    var res = {};
+
+    res.months =
+        other.month() - base.month() + (other.year() - base.year()) * 12;
+    if (base.clone().add(res.months, 'M').isAfter(other)) {
+        --res.months;
+    }
+
+    res.milliseconds = +other - +base.clone().add(res.months, 'M');
+
+    return res;
+}
+
+function momentsDifference(base, other) {
+    var res;
+    if (!(base.isValid() && other.isValid())) {
+        return { milliseconds: 0, months: 0 };
+    }
+
+    other = cloneWithOffset(other, base);
+    if (base.isBefore(other)) {
+        res = positiveMomentsDifference(base, other);
+    } else {
+        res = positiveMomentsDifference(other, base);
+        res.milliseconds = -res.milliseconds;
+        res.months = -res.months;
+    }
+
+    return res;
+}
diff --git a/node_modules/moment/src/lib/duration/duration.js b/node_modules/moment/src/lib/duration/duration.js
new file mode 100644
index 000000000..10f03a7d4
--- /dev/null
+++ b/node_modules/moment/src/lib/duration/duration.js
@@ -0,0 +1,16 @@
+// Side effect imports
+import './prototype';
+
+import { createDuration } from './create';
+import { isDuration } from './constructor';
+import {
+    getSetRelativeTimeRounding,
+    getSetRelativeTimeThreshold,
+} from './humanize';
+
+export {
+    createDuration,
+    isDuration,
+    getSetRelativeTimeRounding,
+    getSetRelativeTimeThreshold,
+};
diff --git a/node_modules/moment/src/lib/duration/get.js b/node_modules/moment/src/lib/duration/get.js
new file mode 100644
index 000000000..99533d72f
--- /dev/null
+++ b/node_modules/moment/src/lib/duration/get.js
@@ -0,0 +1,27 @@
+import { normalizeUnits } from '../units/aliases';
+import absFloor from '../utils/abs-floor';
+
+export function get(units) {
+    units = normalizeUnits(units);
+    return this.isValid() ? this[units + 's']() : NaN;
+}
+
+function makeGetter(name) {
+    return function () {
+        return this.isValid() ? this._data[name] : NaN;
+    };
+}
+
+var milliseconds = makeGetter('milliseconds'),
+    seconds = makeGetter('seconds'),
+    minutes = makeGetter('minutes'),
+    hours = makeGetter('hours'),
+    days = makeGetter('days'),
+    months = makeGetter('months'),
+    years = makeGetter('years');
+
+export { milliseconds, seconds, minutes, hours, days, months, years };
+
+export function weeks() {
+    return absFloor(this.days() / 7);
+}
diff --git a/node_modules/moment/src/lib/duration/humanize.js b/node_modules/moment/src/lib/duration/humanize.js
new file mode 100644
index 000000000..74079cde5
--- /dev/null
+++ b/node_modules/moment/src/lib/duration/humanize.js
@@ -0,0 +1,114 @@
+import { createDuration } from './create';
+
+var round = Math.round,
+    thresholds = {
+        ss: 44, // a few seconds to seconds
+        s: 45, // seconds to minute
+        m: 45, // minutes to hour
+        h: 22, // hours to day
+        d: 26, // days to month/week
+        w: null, // weeks to month
+        M: 11, // months to year
+    };
+
+// helper function for moment.fn.from, moment.fn.fromNow, and moment.duration.fn.humanize
+function substituteTimeAgo(string, number, withoutSuffix, isFuture, locale) {
+    return locale.relativeTime(number || 1, !!withoutSuffix, string, isFuture);
+}
+
+function relativeTime(posNegDuration, withoutSuffix, thresholds, locale) {
+    var duration = createDuration(posNegDuration).abs(),
+        seconds = round(duration.as('s')),
+        minutes = round(duration.as('m')),
+        hours = round(duration.as('h')),
+        days = round(duration.as('d')),
+        months = round(duration.as('M')),
+        weeks = round(duration.as('w')),
+        years = round(duration.as('y')),
+        a =
+            (seconds <= thresholds.ss && ['s', seconds]) ||
+            (seconds < thresholds.s && ['ss', seconds]) ||
+            (minutes <= 1 && ['m']) ||
+            (minutes < thresholds.m && ['mm', minutes]) ||
+            (hours <= 1 && ['h']) ||
+            (hours < thresholds.h && ['hh', hours]) ||
+            (days <= 1 && ['d']) ||
+            (days < thresholds.d && ['dd', days]);
+
+    if (thresholds.w != null) {
+        a =
+            a ||
+            (weeks <= 1 && ['w']) ||
+            (weeks < thresholds.w && ['ww', weeks]);
+    }
+    a = a ||
+        (months <= 1 && ['M']) ||
+        (months < thresholds.M && ['MM', months]) ||
+        (years <= 1 && ['y']) || ['yy', years];
+
+    a[2] = withoutSuffix;
+    a[3] = +posNegDuration > 0;
+    a[4] = locale;
+    return substituteTimeAgo.apply(null, a);
+}
+
+// This function allows you to set the rounding function for relative time strings
+export function getSetRelativeTimeRounding(roundingFunction) {
+    if (roundingFunction === undefined) {
+        return round;
+    }
+    if (typeof roundingFunction === 'function') {
+        round = roundingFunction;
+        return true;
+    }
+    return false;
+}
+
+// This function allows you to set a threshold for relative time strings
+export function getSetRelativeTimeThreshold(threshold, limit) {
+    if (thresholds[threshold] === undefined) {
+        return false;
+    }
+    if (limit === undefined) {
+        return thresholds[threshold];
+    }
+    thresholds[threshold] = limit;
+    if (threshold === 's') {
+        thresholds.ss = limit - 1;
+    }
+    return true;
+}
+
+export function humanize(argWithSuffix, argThresholds) {
+    if (!this.isValid()) {
+        return this.localeData().invalidDate();
+    }
+
+    var withSuffix = false,
+        th = thresholds,
+        locale,
+        output;
+
+    if (typeof argWithSuffix === 'object') {
+        argThresholds = argWithSuffix;
+        argWithSuffix = false;
+    }
+    if (typeof argWithSuffix === 'boolean') {
+        withSuffix = argWithSuffix;
+    }
+    if (typeof argThresholds === 'object') {
+        th = Object.assign({}, thresholds, argThresholds);
+        if (argThresholds.s != null && argThresholds.ss == null) {
+            th.ss = argThresholds.s - 1;
+        }
+    }
+
+    locale = this.localeData();
+    output = relativeTime(this, !withSuffix, th, locale);
+
+    if (withSuffix) {
+        output = locale.pastFuture(+this, output);
+    }
+
+    return locale.postformat(output);
+}
diff --git a/node_modules/moment/src/lib/duration/iso-string.js b/node_modules/moment/src/lib/duration/iso-string.js
new file mode 100644
index 000000000..5fd2166c9
--- /dev/null
+++ b/node_modules/moment/src/lib/duration/iso-string.js
@@ -0,0 +1,68 @@
+import absFloor from '../utils/abs-floor';
+var abs = Math.abs;
+
+function sign(x) {
+    return (x > 0) - (x < 0) || +x;
+}
+
+export function toISOString() {
+    // for ISO strings we do not use the normal bubbling rules:
+    //  * milliseconds bubble up until they become hours
+    //  * days do not bubble at all
+    //  * months bubble up until they become years
+    // This is because there is no context-free conversion between hours and days
+    // (think of clock changes)
+    // and also not between days and months (28-31 days per month)
+    if (!this.isValid()) {
+        return this.localeData().invalidDate();
+    }
+
+    var seconds = abs(this._milliseconds) / 1000,
+        days = abs(this._days),
+        months = abs(this._months),
+        minutes,
+        hours,
+        years,
+        s,
+        total = this.asSeconds(),
+        totalSign,
+        ymSign,
+        daysSign,
+        hmsSign;
+
+    if (!total) {
+        // this is the same as C#'s (Noda) and python (isodate)...
+        // but not other JS (goog.date)
+        return 'P0D';
+    }
+
+    // 3600 seconds -> 60 minutes -> 1 hour
+    minutes = absFloor(seconds / 60);
+    hours = absFloor(minutes / 60);
+    seconds %= 60;
+    minutes %= 60;
+
+    // 12 months -> 1 year
+    years = absFloor(months / 12);
+    months %= 12;
+
+    // inspired by https://github.com/dordille/moment-isoduration/blob/master/moment.isoduration.js
+    s = seconds ? seconds.toFixed(3).replace(/\.?0+$/, '') : '';
+
+    totalSign = total < 0 ? '-' : '';
+    ymSign = sign(this._months) !== sign(total) ? '-' : '';
+    daysSign = sign(this._days) !== sign(total) ? '-' : '';
+    hmsSign = sign(this._milliseconds) !== sign(total) ? '-' : '';
+
+    return (
+        totalSign +
+        'P' +
+        (years ? ymSign + years + 'Y' : '') +
+        (months ? ymSign + months + 'M' : '') +
+        (days ? daysSign + days + 'D' : '') +
+        (hours || minutes || seconds ? 'T' : '') +
+        (hours ? hmsSign + hours + 'H' : '') +
+        (minutes ? hmsSign + minutes + 'M' : '') +
+        (seconds ? hmsSign + s + 'S' : '')
+    );
+}
diff --git a/node_modules/moment/src/lib/duration/prototype.js b/node_modules/moment/src/lib/duration/prototype.js
new file mode 100644
index 000000000..3f24b4ab7
--- /dev/null
+++ b/node_modules/moment/src/lib/duration/prototype.js
@@ -0,0 +1,78 @@
+import { Duration } from './constructor';
+
+var proto = Duration.prototype;
+
+import { abs } from './abs';
+import { add, subtract } from './add-subtract';
+import {
+    as,
+    asMilliseconds,
+    asSeconds,
+    asMinutes,
+    asHours,
+    asDays,
+    asWeeks,
+    asMonths,
+    asQuarters,
+    asYears,
+    valueOf,
+} from './as';
+import { bubble } from './bubble';
+import { clone } from './clone';
+import {
+    get,
+    milliseconds,
+    seconds,
+    minutes,
+    hours,
+    days,
+    months,
+    years,
+    weeks,
+} from './get';
+import { humanize } from './humanize';
+import { toISOString } from './iso-string';
+import { lang, locale, localeData } from '../moment/locale';
+import { isValid } from './valid';
+
+proto.isValid = isValid;
+proto.abs = abs;
+proto.add = add;
+proto.subtract = subtract;
+proto.as = as;
+proto.asMilliseconds = asMilliseconds;
+proto.asSeconds = asSeconds;
+proto.asMinutes = asMinutes;
+proto.asHours = asHours;
+proto.asDays = asDays;
+proto.asWeeks = asWeeks;
+proto.asMonths = asMonths;
+proto.asQuarters = asQuarters;
+proto.asYears = asYears;
+proto.valueOf = valueOf;
+proto._bubble = bubble;
+proto.clone = clone;
+proto.get = get;
+proto.milliseconds = milliseconds;
+proto.seconds = seconds;
+proto.minutes = minutes;
+proto.hours = hours;
+proto.days = days;
+proto.weeks = weeks;
+proto.months = months;
+proto.years = years;
+proto.humanize = humanize;
+proto.toISOString = toISOString;
+proto.toString = toISOString;
+proto.toJSON = toISOString;
+proto.locale = locale;
+proto.localeData = localeData;
+
+// Deprecations
+import { deprecate } from '../utils/deprecate';
+
+proto.toIsoString = deprecate(
+    'toIsoString() is deprecated. Please use toISOString() instead (notice the capitals)',
+    toISOString
+);
+proto.lang = lang;
diff --git a/node_modules/moment/src/lib/duration/valid.js b/node_modules/moment/src/lib/duration/valid.js
new file mode 100644
index 000000000..13ee6cdef
--- /dev/null
+++ b/node_modules/moment/src/lib/duration/valid.js
@@ -0,0 +1,54 @@
+import hasOwnProp from '../utils/has-own-prop';
+import toInt from '../utils/to-int';
+import indexOf from '../utils/index-of';
+import { createDuration } from './create';
+
+var ordering = [
+    'year',
+    'quarter',
+    'month',
+    'week',
+    'day',
+    'hour',
+    'minute',
+    'second',
+    'millisecond',
+];
+
+export default function isDurationValid(m) {
+    var key,
+        unitHasDecimal = false,
+        i;
+    for (key in m) {
+        if (
+            hasOwnProp(m, key) &&
+            !(
+                indexOf.call(ordering, key) !== -1 &&
+                (m[key] == null || !isNaN(m[key]))
+            )
+        ) {
+            return false;
+        }
+    }
+
+    for (i = 0; i < ordering.length; ++i) {
+        if (m[ordering[i]]) {
+            if (unitHasDecimal) {
+                return false; // only allow non-integers for smallest unit
+            }
+            if (parseFloat(m[ordering[i]]) !== toInt(m[ordering[i]])) {
+                unitHasDecimal = true;
+            }
+        }
+    }
+
+    return true;
+}
+
+export function isValid() {
+    return this._isValid;
+}
+
+export function createInvalid() {
+    return createDuration(NaN);
+}
diff --git a/node_modules/moment/src/lib/format/format.js b/node_modules/moment/src/lib/format/format.js
new file mode 100644
index 000000000..177788f2a
--- /dev/null
+++ b/node_modules/moment/src/lib/format/format.js
@@ -0,0 +1,103 @@
+import zeroFill from '../utils/zero-fill';
+import isFunction from '../utils/is-function';
+
+var formattingTokens = /(\[[^\[]*\])|(\\)?([Hh]mm(ss)?|Mo|MM?M?M?|Do|DDDo|DD?D?D?|ddd?d?|do?|w[o|w]?|W[o|W]?|Qo?|N{1,5}|YYYYYY|YYYYY|YYYY|YY|y{2,4}|yo?|gg(ggg?)?|GG(GGG?)?|e|E|a|A|hh?|HH?|kk?|mm?|ss?|S{1,9}|x|X|zz?|ZZ?|.)/g,
+    localFormattingTokens = /(\[[^\[]*\])|(\\)?(LTS|LT|LL?L?L?|l{1,4})/g,
+    formatFunctions = {},
+    formatTokenFunctions = {};
+
+export { formattingTokens, formatTokenFunctions };
+
+// token:    'M'
+// padded:   ['MM', 2]
+// ordinal:  'Mo'
+// callback: function () { this.month() + 1 }
+export function addFormatToken(token, padded, ordinal, callback) {
+    var func = callback;
+    if (typeof callback === 'string') {
+        func = function () {
+            return this[callback]();
+        };
+    }
+    if (token) {
+        formatTokenFunctions[token] = func;
+    }
+    if (padded) {
+        formatTokenFunctions[padded[0]] = function () {
+            return zeroFill(func.apply(this, arguments), padded[1], padded[2]);
+        };
+    }
+    if (ordinal) {
+        formatTokenFunctions[ordinal] = function () {
+            return this.localeData().ordinal(
+                func.apply(this, arguments),
+                token
+            );
+        };
+    }
+}
+
+function removeFormattingTokens(input) {
+    if (input.match(/\[[\s\S]/)) {
+        return input.replace(/^\[|\]$/g, '');
+    }
+    return input.replace(/\\/g, '');
+}
+
+function makeFormatFunction(format) {
+    var array = format.match(formattingTokens),
+        i,
+        length;
+
+    for (i = 0, length = array.length; i < length; i++) {
+        if (formatTokenFunctions[array[i]]) {
+            array[i] = formatTokenFunctions[array[i]];
+        } else {
+            array[i] = removeFormattingTokens(array[i]);
+        }
+    }
+
+    return function (mom) {
+        var output = '',
+            i;
+        for (i = 0; i < length; i++) {
+            output += isFunction(array[i])
+                ? array[i].call(mom, format)
+                : array[i];
+        }
+        return output;
+    };
+}
+
+// format date using native date object
+export function formatMoment(m, format) {
+    if (!m.isValid()) {
+        return m.localeData().invalidDate();
+    }
+
+    format = expandFormat(format, m.localeData());
+    formatFunctions[format] =
+        formatFunctions[format] || makeFormatFunction(format);
+
+    return formatFunctions[format](m);
+}
+
+export function expandFormat(format, locale) {
+    var i = 5;
+
+    function replaceLongDateFormatTokens(input) {
+        return locale.longDateFormat(input) || input;
+    }
+
+    localFormattingTokens.lastIndex = 0;
+    while (i >= 0 && localFormattingTokens.test(format)) {
+        format = format.replace(
+            localFormattingTokens,
+            replaceLongDateFormatTokens
+        );
+        localFormattingTokens.lastIndex = 0;
+        i -= 1;
+    }
+
+    return format;
+}
diff --git a/node_modules/moment/src/lib/locale/base-config.js b/node_modules/moment/src/lib/locale/base-config.js
new file mode 100644
index 000000000..5f8c40353
--- /dev/null
+++ b/node_modules/moment/src/lib/locale/base-config.js
@@ -0,0 +1,41 @@
+import { defaultCalendar } from './calendar';
+import { defaultLongDateFormat } from './formats';
+import { defaultInvalidDate } from './invalid';
+import { defaultOrdinal, defaultDayOfMonthOrdinalParse } from './ordinal';
+import { defaultRelativeTime } from './relative';
+
+// months
+import { defaultLocaleMonths, defaultLocaleMonthsShort } from '../units/month';
+
+// week
+import { defaultLocaleWeek } from '../units/week';
+
+// weekdays
+import {
+    defaultLocaleWeekdays,
+    defaultLocaleWeekdaysMin,
+    defaultLocaleWeekdaysShort,
+} from '../units/day-of-week';
+
+// meridiem
+import { defaultLocaleMeridiemParse } from '../units/hour';
+
+export var baseConfig = {
+    calendar: defaultCalendar,
+    longDateFormat: defaultLongDateFormat,
+    invalidDate: defaultInvalidDate,
+    ordinal: defaultOrdinal,
+    dayOfMonthOrdinalParse: defaultDayOfMonthOrdinalParse,
+    relativeTime: defaultRelativeTime,
+
+    months: defaultLocaleMonths,
+    monthsShort: defaultLocaleMonthsShort,
+
+    week: defaultLocaleWeek,
+
+    weekdays: defaultLocaleWeekdays,
+    weekdaysMin: defaultLocaleWeekdaysMin,
+    weekdaysShort: defaultLocaleWeekdaysShort,
+
+    meridiemParse: defaultLocaleMeridiemParse,
+};
diff --git a/node_modules/moment/src/lib/locale/calendar.js b/node_modules/moment/src/lib/locale/calendar.js
new file mode 100644
index 000000000..52c6ba5ec
--- /dev/null
+++ b/node_modules/moment/src/lib/locale/calendar.js
@@ -0,0 +1,15 @@
+export var defaultCalendar = {
+    sameDay: '[Today at] LT',
+    nextDay: '[Tomorrow at] LT',
+    nextWeek: 'dddd [at] LT',
+    lastDay: '[Yesterday at] LT',
+    lastWeek: '[Last] dddd [at] LT',
+    sameElse: 'L',
+};
+
+import isFunction from '../utils/is-function';
+
+export function calendar(key, mom, now) {
+    var output = this._calendar[key] || this._calendar['sameElse'];
+    return isFunction(output) ? output.call(mom, now) : output;
+}
diff --git a/node_modules/moment/src/lib/locale/constructor.js b/node_modules/moment/src/lib/locale/constructor.js
new file mode 100644
index 000000000..c32b73ee1
--- /dev/null
+++ b/node_modules/moment/src/lib/locale/constructor.js
@@ -0,0 +1,5 @@
+export function Locale(config) {
+    if (config != null) {
+        this.set(config);
+    }
+}
diff --git a/node_modules/moment/src/lib/locale/en.js b/node_modules/moment/src/lib/locale/en.js
new file mode 100644
index 000000000..470bd27a7
--- /dev/null
+++ b/node_modules/moment/src/lib/locale/en.js
@@ -0,0 +1,39 @@
+import './prototype';
+import { getSetGlobalLocale } from './locales';
+import toInt from '../utils/to-int';
+
+getSetGlobalLocale('en', {
+    eras: [
+        {
+            since: '0001-01-01',
+            until: +Infinity,
+            offset: 1,
+            name: 'Anno Domini',
+            narrow: 'AD',
+            abbr: 'AD',
+        },
+        {
+            since: '0000-12-31',
+            until: -Infinity,
+            offset: 1,
+            name: 'Before Christ',
+            narrow: 'BC',
+            abbr: 'BC',
+        },
+    ],
+    dayOfMonthOrdinalParse: /\d{1,2}(th|st|nd|rd)/,
+    ordinal: function (number) {
+        var b = number % 10,
+            output =
+                toInt((number % 100) / 10) === 1
+                    ? 'th'
+                    : b === 1
+                    ? 'st'
+                    : b === 2
+                    ? 'nd'
+                    : b === 3
+                    ? 'rd'
+                    : 'th';
+        return number + output;
+    },
+});
diff --git a/node_modules/moment/src/lib/locale/formats.js b/node_modules/moment/src/lib/locale/formats.js
new file mode 100644
index 000000000..ea7483737
--- /dev/null
+++ b/node_modules/moment/src/lib/locale/formats.js
@@ -0,0 +1,36 @@
+import { formattingTokens } from '../format/format';
+
+export var defaultLongDateFormat = {
+    LTS: 'h:mm:ss A',
+    LT: 'h:mm A',
+    L: 'MM/DD/YYYY',
+    LL: 'MMMM D, YYYY',
+    LLL: 'MMMM D, YYYY h:mm A',
+    LLLL: 'dddd, MMMM D, YYYY h:mm A',
+};
+
+export function longDateFormat(key) {
+    var format = this._longDateFormat[key],
+        formatUpper = this._longDateFormat[key.toUpperCase()];
+
+    if (format || !formatUpper) {
+        return format;
+    }
+
+    this._longDateFormat[key] = formatUpper
+        .match(formattingTokens)
+        .map(function (tok) {
+            if (
+                tok === 'MMMM' ||
+                tok === 'MM' ||
+                tok === 'DD' ||
+                tok === 'dddd'
+            ) {
+                return tok.slice(1);
+            }
+            return tok;
+        })
+        .join('');
+
+    return this._longDateFormat[key];
+}
diff --git a/node_modules/moment/src/lib/locale/invalid.js b/node_modules/moment/src/lib/locale/invalid.js
new file mode 100644
index 000000000..baf1a86e5
--- /dev/null
+++ b/node_modules/moment/src/lib/locale/invalid.js
@@ -0,0 +1,5 @@
+export var defaultInvalidDate = 'Invalid date';
+
+export function invalidDate() {
+    return this._invalidDate;
+}
diff --git a/node_modules/moment/src/lib/locale/lists.js b/node_modules/moment/src/lib/locale/lists.js
new file mode 100644
index 000000000..9470d0771
--- /dev/null
+++ b/node_modules/moment/src/lib/locale/lists.js
@@ -0,0 +1,93 @@
+import isNumber from '../utils/is-number';
+import { getLocale } from './locales';
+import { createUTC } from '../create/utc';
+
+function get(format, index, field, setter) {
+    var locale = getLocale(),
+        utc = createUTC().set(setter, index);
+    return locale[field](utc, format);
+}
+
+function listMonthsImpl(format, index, field) {
+    if (isNumber(format)) {
+        index = format;
+        format = undefined;
+    }
+
+    format = format || '';
+
+    if (index != null) {
+        return get(format, index, field, 'month');
+    }
+
+    var i,
+        out = [];
+    for (i = 0; i < 12; i++) {
+        out[i] = get(format, i, field, 'month');
+    }
+    return out;
+}
+
+// ()
+// (5)
+// (fmt, 5)
+// (fmt)
+// (true)
+// (true, 5)
+// (true, fmt, 5)
+// (true, fmt)
+function listWeekdaysImpl(localeSorted, format, index, field) {
+    if (typeof localeSorted === 'boolean') {
+        if (isNumber(format)) {
+            index = format;
+            format = undefined;
+        }
+
+        format = format || '';
+    } else {
+        format = localeSorted;
+        index = format;
+        localeSorted = false;
+
+        if (isNumber(format)) {
+            index = format;
+            format = undefined;
+        }
+
+        format = format || '';
+    }
+
+    var locale = getLocale(),
+        shift = localeSorted ? locale._week.dow : 0,
+        i,
+        out = [];
+
+    if (index != null) {
+        return get(format, (index + shift) % 7, field, 'day');
+    }
+
+    for (i = 0; i < 7; i++) {
+        out[i] = get(format, (i + shift) % 7, field, 'day');
+    }
+    return out;
+}
+
+export function listMonths(format, index) {
+    return listMonthsImpl(format, index, 'months');
+}
+
+export function listMonthsShort(format, index) {
+    return listMonthsImpl(format, index, 'monthsShort');
+}
+
+export function listWeekdays(localeSorted, format, index) {
+    return listWeekdaysImpl(localeSorted, format, index, 'weekdays');
+}
+
+export function listWeekdaysShort(localeSorted, format, index) {
+    return listWeekdaysImpl(localeSorted, format, index, 'weekdaysShort');
+}
+
+export function listWeekdaysMin(localeSorted, format, index) {
+    return listWeekdaysImpl(localeSorted, format, index, 'weekdaysMin');
+}
diff --git a/node_modules/moment/src/lib/locale/locale.js b/node_modules/moment/src/lib/locale/locale.js
new file mode 100644
index 000000000..522e36dd2
--- /dev/null
+++ b/node_modules/moment/src/lib/locale/locale.js
@@ -0,0 +1,45 @@
+// Side effect imports
+import './prototype';
+
+import {
+    getSetGlobalLocale,
+    defineLocale,
+    updateLocale,
+    getLocale,
+    listLocales,
+} from './locales';
+
+import {
+    listMonths,
+    listMonthsShort,
+    listWeekdays,
+    listWeekdaysShort,
+    listWeekdaysMin,
+} from './lists';
+
+export {
+    getSetGlobalLocale,
+    defineLocale,
+    updateLocale,
+    getLocale,
+    listLocales,
+    listMonths,
+    listMonthsShort,
+    listWeekdays,
+    listWeekdaysShort,
+    listWeekdaysMin,
+};
+
+import { deprecate } from '../utils/deprecate';
+import { hooks } from '../utils/hooks';
+
+hooks.lang = deprecate(
+    'moment.lang is deprecated. Use moment.locale instead.',
+    getSetGlobalLocale
+);
+hooks.langData = deprecate(
+    'moment.langData is deprecated. Use moment.localeData instead.',
+    getLocale
+);
+
+import './en';
diff --git a/node_modules/moment/src/lib/locale/locales.js b/node_modules/moment/src/lib/locale/locales.js
new file mode 100644
index 000000000..0d0823275
--- /dev/null
+++ b/node_modules/moment/src/lib/locale/locales.js
@@ -0,0 +1,242 @@
+import isArray from '../utils/is-array';
+import isUndefined from '../utils/is-undefined';
+import { deprecateSimple } from '../utils/deprecate';
+import { mergeConfigs } from './set';
+import { Locale } from './constructor';
+import keys from '../utils/keys';
+
+import { baseConfig } from './base-config';
+
+// internal storage for locale config files
+var locales = {},
+    localeFamilies = {},
+    globalLocale;
+
+function commonPrefix(arr1, arr2) {
+    var i,
+        minl = Math.min(arr1.length, arr2.length);
+    for (i = 0; i < minl; i += 1) {
+        if (arr1[i] !== arr2[i]) {
+            return i;
+        }
+    }
+    return minl;
+}
+
+function normalizeLocale(key) {
+    return key ? key.toLowerCase().replace('_', '-') : key;
+}
+
+// pick the locale from the array
+// try ['en-au', 'en-gb'] as 'en-au', 'en-gb', 'en', as in move through the list trying each
+// substring from most specific to least, but move to the next array item if it's a more specific variant than the current root
+function chooseLocale(names) {
+    var i = 0,
+        j,
+        next,
+        locale,
+        split;
+
+    while (i < names.length) {
+        split = normalizeLocale(names[i]).split('-');
+        j = split.length;
+        next = normalizeLocale(names[i + 1]);
+        next = next ? next.split('-') : null;
+        while (j > 0) {
+            locale = loadLocale(split.slice(0, j).join('-'));
+            if (locale) {
+                return locale;
+            }
+            if (
+                next &&
+                next.length >= j &&
+                commonPrefix(split, next) >= j - 1
+            ) {
+                //the next array item is better than a shallower substring of this one
+                break;
+            }
+            j--;
+        }
+        i++;
+    }
+    return globalLocale;
+}
+
+function loadLocale(name) {
+    var oldLocale = null,
+        aliasedRequire;
+    // TODO: Find a better way to register and load all the locales in Node
+    if (
+        locales[name] === undefined &&
+        typeof module !== 'undefined' &&
+        module &&
+        module.exports
+    ) {
+        try {
+            oldLocale = globalLocale._abbr;
+            aliasedRequire = require;
+            aliasedRequire('./locale/' + name);
+            getSetGlobalLocale(oldLocale);
+        } catch (e) {
+            // mark as not found to avoid repeating expensive file require call causing high CPU
+            // when trying to find en-US, en_US, en-us for every format call
+            locales[name] = null; // null means not found
+        }
+    }
+    return locales[name];
+}
+
+// This function will load locale and then set the global locale.  If
+// no arguments are passed in, it will simply return the current global
+// locale key.
+export function getSetGlobalLocale(key, values) {
+    var data;
+    if (key) {
+        if (isUndefined(values)) {
+            data = getLocale(key);
+        } else {
+            data = defineLocale(key, values);
+        }
+
+        if (data) {
+            // moment.duration._locale = moment._locale = data;
+            globalLocale = data;
+        } else {
+            if (typeof console !== 'undefined' && console.warn) {
+                //warn user if arguments are passed but the locale could not be set
+                console.warn(
+                    'Locale ' + key + ' not found. Did you forget to load it?'
+                );
+            }
+        }
+    }
+
+    return globalLocale._abbr;
+}
+
+export function defineLocale(name, config) {
+    if (config !== null) {
+        var locale,
+            parentConfig = baseConfig;
+        config.abbr = name;
+        if (locales[name] != null) {
+            deprecateSimple(
+                'defineLocaleOverride',
+                'use moment.updateLocale(localeName, config) to change ' +
+                    'an existing locale. moment.defineLocale(localeName, ' +
+                    'config) should only be used for creating a new locale ' +
+                    'See http://momentjs.com/guides/#/warnings/define-locale/ for more info.'
+            );
+            parentConfig = locales[name]._config;
+        } else if (config.parentLocale != null) {
+            if (locales[config.parentLocale] != null) {
+                parentConfig = locales[config.parentLocale]._config;
+            } else {
+                locale = loadLocale(config.parentLocale);
+                if (locale != null) {
+                    parentConfig = locale._config;
+                } else {
+                    if (!localeFamilies[config.parentLocale]) {
+                        localeFamilies[config.parentLocale] = [];
+                    }
+                    localeFamilies[config.parentLocale].push({
+                        name: name,
+                        config: config,
+                    });
+                    return null;
+                }
+            }
+        }
+        locales[name] = new Locale(mergeConfigs(parentConfig, config));
+
+        if (localeFamilies[name]) {
+            localeFamilies[name].forEach(function (x) {
+                defineLocale(x.name, x.config);
+            });
+        }
+
+        // backwards compat for now: also set the locale
+        // make sure we set the locale AFTER all child locales have been
+        // created, so we won't end up with the child locale set.
+        getSetGlobalLocale(name);
+
+        return locales[name];
+    } else {
+        // useful for testing
+        delete locales[name];
+        return null;
+    }
+}
+
+export function updateLocale(name, config) {
+    if (config != null) {
+        var locale,
+            tmpLocale,
+            parentConfig = baseConfig;
+
+        if (locales[name] != null && locales[name].parentLocale != null) {
+            // Update existing child locale in-place to avoid memory-leaks
+            locales[name].set(mergeConfigs(locales[name]._config, config));
+        } else {
+            // MERGE
+            tmpLocale = loadLocale(name);
+            if (tmpLocale != null) {
+                parentConfig = tmpLocale._config;
+            }
+            config = mergeConfigs(parentConfig, config);
+            if (tmpLocale == null) {
+                // updateLocale is called for creating a new locale
+                // Set abbr so it will have a name (getters return
+                // undefined otherwise).
+                config.abbr = name;
+            }
+            locale = new Locale(config);
+            locale.parentLocale = locales[name];
+            locales[name] = locale;
+        }
+
+        // backwards compat for now: also set the locale
+        getSetGlobalLocale(name);
+    } else {
+        // pass null for config to unupdate, useful for tests
+        if (locales[name] != null) {
+            if (locales[name].parentLocale != null) {
+                locales[name] = locales[name].parentLocale;
+                if (name === getSetGlobalLocale()) {
+                    getSetGlobalLocale(name);
+                }
+            } else if (locales[name] != null) {
+                delete locales[name];
+            }
+        }
+    }
+    return locales[name];
+}
+
+// returns locale data
+export function getLocale(key) {
+    var locale;
+
+    if (key && key._locale && key._locale._abbr) {
+        key = key._locale._abbr;
+    }
+
+    if (!key) {
+        return globalLocale;
+    }
+
+    if (!isArray(key)) {
+        //short-circuit everything else
+        locale = loadLocale(key);
+        if (locale) {
+            return locale;
+        }
+        key = [key];
+    }
+
+    return chooseLocale(key);
+}
+
+export function listLocales() {
+    return keys(locales);
+}
diff --git a/node_modules/moment/src/lib/locale/ordinal.js b/node_modules/moment/src/lib/locale/ordinal.js
new file mode 100644
index 000000000..db44f33ac
--- /dev/null
+++ b/node_modules/moment/src/lib/locale/ordinal.js
@@ -0,0 +1,8 @@
+var defaultOrdinal = '%d',
+    defaultDayOfMonthOrdinalParse = /\d{1,2}/;
+
+export { defaultOrdinal, defaultDayOfMonthOrdinalParse };
+
+export function ordinal(number) {
+    return this._ordinal.replace('%d', number);
+}
diff --git a/node_modules/moment/src/lib/locale/pre-post-format.js b/node_modules/moment/src/lib/locale/pre-post-format.js
new file mode 100644
index 000000000..3551dba7a
--- /dev/null
+++ b/node_modules/moment/src/lib/locale/pre-post-format.js
@@ -0,0 +1,3 @@
+export function preParsePostFormat(string) {
+    return string;
+}
diff --git a/node_modules/moment/src/lib/locale/prototype.js b/node_modules/moment/src/lib/locale/prototype.js
new file mode 100644
index 000000000..2057f6952
--- /dev/null
+++ b/node_modules/moment/src/lib/locale/prototype.js
@@ -0,0 +1,88 @@
+import { Locale } from './constructor';
+
+var proto = Locale.prototype;
+
+import { calendar } from './calendar';
+import { longDateFormat } from './formats';
+import { invalidDate } from './invalid';
+import { ordinal } from './ordinal';
+import { preParsePostFormat } from './pre-post-format';
+import { relativeTime, pastFuture } from './relative';
+import { set } from './set';
+
+proto.calendar = calendar;
+proto.longDateFormat = longDateFormat;
+proto.invalidDate = invalidDate;
+proto.ordinal = ordinal;
+proto.preparse = preParsePostFormat;
+proto.postformat = preParsePostFormat;
+proto.relativeTime = relativeTime;
+proto.pastFuture = pastFuture;
+proto.set = set;
+
+// Eras
+import {
+    localeEras,
+    localeErasParse,
+    localeErasConvertYear,
+    erasAbbrRegex,
+    erasNameRegex,
+    erasNarrowRegex,
+} from '../units/era';
+proto.eras = localeEras;
+proto.erasParse = localeErasParse;
+proto.erasConvertYear = localeErasConvertYear;
+proto.erasAbbrRegex = erasAbbrRegex;
+proto.erasNameRegex = erasNameRegex;
+proto.erasNarrowRegex = erasNarrowRegex;
+
+// Month
+import {
+    localeMonthsParse,
+    localeMonths,
+    localeMonthsShort,
+    monthsRegex,
+    monthsShortRegex,
+} from '../units/month';
+
+proto.months = localeMonths;
+proto.monthsShort = localeMonthsShort;
+proto.monthsParse = localeMonthsParse;
+proto.monthsRegex = monthsRegex;
+proto.monthsShortRegex = monthsShortRegex;
+
+// Week
+import {
+    localeWeek,
+    localeFirstDayOfYear,
+    localeFirstDayOfWeek,
+} from '../units/week';
+proto.week = localeWeek;
+proto.firstDayOfYear = localeFirstDayOfYear;
+proto.firstDayOfWeek = localeFirstDayOfWeek;
+
+// Day of Week
+import {
+    localeWeekdaysParse,
+    localeWeekdays,
+    localeWeekdaysMin,
+    localeWeekdaysShort,
+    weekdaysRegex,
+    weekdaysShortRegex,
+    weekdaysMinRegex,
+} from '../units/day-of-week';
+
+proto.weekdays = localeWeekdays;
+proto.weekdaysMin = localeWeekdaysMin;
+proto.weekdaysShort = localeWeekdaysShort;
+proto.weekdaysParse = localeWeekdaysParse;
+
+proto.weekdaysRegex = weekdaysRegex;
+proto.weekdaysShortRegex = weekdaysShortRegex;
+proto.weekdaysMinRegex = weekdaysMinRegex;
+
+// Hours
+import { localeIsPM, localeMeridiem } from '../units/hour';
+
+proto.isPM = localeIsPM;
+proto.meridiem = localeMeridiem;
diff --git a/node_modules/moment/src/lib/locale/relative.js b/node_modules/moment/src/lib/locale/relative.js
new file mode 100644
index 000000000..819404532
--- /dev/null
+++ b/node_modules/moment/src/lib/locale/relative.js
@@ -0,0 +1,32 @@
+export var defaultRelativeTime = {
+    future: 'in %s',
+    past: '%s ago',
+    s: 'a few seconds',
+    ss: '%d seconds',
+    m: 'a minute',
+    mm: '%d minutes',
+    h: 'an hour',
+    hh: '%d hours',
+    d: 'a day',
+    dd: '%d days',
+    w: 'a week',
+    ww: '%d weeks',
+    M: 'a month',
+    MM: '%d months',
+    y: 'a year',
+    yy: '%d years',
+};
+
+import isFunction from '../utils/is-function';
+
+export function relativeTime(number, withoutSuffix, string, isFuture) {
+    var output = this._relativeTime[string];
+    return isFunction(output)
+        ? output(number, withoutSuffix, string, isFuture)
+        : output.replace(/%d/i, number);
+}
+
+export function pastFuture(diff, output) {
+    var format = this._relativeTime[diff > 0 ? 'future' : 'past'];
+    return isFunction(format) ? format(output) : format.replace(/%s/i, output);
+}
diff --git a/node_modules/moment/src/lib/locale/set.js b/node_modules/moment/src/lib/locale/set.js
new file mode 100644
index 000000000..3b069decb
--- /dev/null
+++ b/node_modules/moment/src/lib/locale/set.js
@@ -0,0 +1,56 @@
+import isFunction from '../utils/is-function';
+import extend from '../utils/extend';
+import isObject from '../utils/is-object';
+import hasOwnProp from '../utils/has-own-prop';
+
+export function set(config) {
+    var prop, i;
+    for (i in config) {
+        if (hasOwnProp(config, i)) {
+            prop = config[i];
+            if (isFunction(prop)) {
+                this[i] = prop;
+            } else {
+                this['_' + i] = prop;
+            }
+        }
+    }
+    this._config = config;
+    // Lenient ordinal parsing accepts just a number in addition to
+    // number + (possibly) stuff coming from _dayOfMonthOrdinalParse.
+    // TODO: Remove "ordinalParse" fallback in next major release.
+    this._dayOfMonthOrdinalParseLenient = new RegExp(
+        (this._dayOfMonthOrdinalParse.source || this._ordinalParse.source) +
+            '|' +
+            /\d{1,2}/.source
+    );
+}
+
+export function mergeConfigs(parentConfig, childConfig) {
+    var res = extend({}, parentConfig),
+        prop;
+    for (prop in childConfig) {
+        if (hasOwnProp(childConfig, prop)) {
+            if (isObject(parentConfig[prop]) && isObject(childConfig[prop])) {
+                res[prop] = {};
+                extend(res[prop], parentConfig[prop]);
+                extend(res[prop], childConfig[prop]);
+            } else if (childConfig[prop] != null) {
+                res[prop] = childConfig[prop];
+            } else {
+                delete res[prop];
+            }
+        }
+    }
+    for (prop in parentConfig) {
+        if (
+            hasOwnProp(parentConfig, prop) &&
+            !hasOwnProp(childConfig, prop) &&
+            isObject(parentConfig[prop])
+        ) {
+            // make sure changes to properties don't modify parent config
+            res[prop] = extend({}, res[prop]);
+        }
+    }
+    return res;
+}
diff --git a/node_modules/moment/src/lib/moment/add-subtract.js b/node_modules/moment/src/lib/moment/add-subtract.js
new file mode 100644
index 000000000..6e7cf22e1
--- /dev/null
+++ b/node_modules/moment/src/lib/moment/add-subtract.js
@@ -0,0 +1,61 @@
+import { get, set } from './get-set';
+import { setMonth } from '../units/month';
+import { createDuration } from '../duration/create';
+import { deprecateSimple } from '../utils/deprecate';
+import { hooks } from '../utils/hooks';
+import absRound from '../utils/abs-round';
+
+// TODO: remove 'name' arg after deprecation is removed
+function createAdder(direction, name) {
+    return function (val, period) {
+        var dur, tmp;
+        //invert the arguments, but complain about it
+        if (period !== null && !isNaN(+period)) {
+            deprecateSimple(
+                name,
+                'moment().' +
+                    name +
+                    '(period, number) is deprecated. Please use moment().' +
+                    name +
+                    '(number, period). ' +
+                    'See http://momentjs.com/guides/#/warnings/add-inverted-param/ for more info.'
+            );
+            tmp = val;
+            val = period;
+            period = tmp;
+        }
+
+        dur = createDuration(val, period);
+        addSubtract(this, dur, direction);
+        return this;
+    };
+}
+
+export function addSubtract(mom, duration, isAdding, updateOffset) {
+    var milliseconds = duration._milliseconds,
+        days = absRound(duration._days),
+        months = absRound(duration._months);
+
+    if (!mom.isValid()) {
+        // No op
+        return;
+    }
+
+    updateOffset = updateOffset == null ? true : updateOffset;
+
+    if (months) {
+        setMonth(mom, get(mom, 'Month') + months * isAdding);
+    }
+    if (days) {
+        set(mom, 'Date', get(mom, 'Date') + days * isAdding);
+    }
+    if (milliseconds) {
+        mom._d.setTime(mom._d.valueOf() + milliseconds * isAdding);
+    }
+    if (updateOffset) {
+        hooks.updateOffset(mom, days || months);
+    }
+}
+
+export var add = createAdder(1, 'add'),
+    subtract = createAdder(-1, 'subtract');
diff --git a/node_modules/moment/src/lib/moment/calendar.js b/node_modules/moment/src/lib/moment/calendar.js
new file mode 100644
index 000000000..5d2998fac
--- /dev/null
+++ b/node_modules/moment/src/lib/moment/calendar.js
@@ -0,0 +1,50 @@
+import { createLocal } from '../create/local';
+import { cloneWithOffset } from '../units/offset';
+import isFunction from '../utils/is-function';
+import { hooks } from '../utils/hooks';
+import { isMomentInput } from '../utils/is-moment-input';
+import isCalendarSpec from '../utils/is-calendar-spec';
+
+export function getCalendarFormat(myMoment, now) {
+    var diff = myMoment.diff(now, 'days', true);
+    return diff < -6
+        ? 'sameElse'
+        : diff < -1
+        ? 'lastWeek'
+        : diff < 0
+        ? 'lastDay'
+        : diff < 1
+        ? 'sameDay'
+        : diff < 2
+        ? 'nextDay'
+        : diff < 7
+        ? 'nextWeek'
+        : 'sameElse';
+}
+
+export function calendar(time, formats) {
+    // Support for single parameter, formats only overload to the calendar function
+    if (arguments.length === 1) {
+        if (isMomentInput(arguments[0])) {
+            time = arguments[0];
+            formats = undefined;
+        } else if (isCalendarSpec(arguments[0])) {
+            formats = arguments[0];
+            time = undefined;
+        }
+    }
+    // We want to compare the start of today, vs this.
+    // Getting start-of-today depends on whether we're local/utc/offset or not.
+    var now = time || createLocal(),
+        sod = cloneWithOffset(now, this).startOf('day'),
+        format = hooks.calendarFormat(this, sod) || 'sameElse',
+        output =
+            formats &&
+            (isFunction(formats[format])
+                ? formats[format].call(this, now)
+                : formats[format]);
+
+    return this.format(
+        output || this.localeData().calendar(format, this, createLocal(now))
+    );
+}
diff --git a/node_modules/moment/src/lib/moment/clone.js b/node_modules/moment/src/lib/moment/clone.js
new file mode 100644
index 000000000..de77c12d6
--- /dev/null
+++ b/node_modules/moment/src/lib/moment/clone.js
@@ -0,0 +1,5 @@
+import { Moment } from './constructor';
+
+export function clone() {
+    return new Moment(this);
+}
diff --git a/node_modules/moment/src/lib/moment/compare.js b/node_modules/moment/src/lib/moment/compare.js
new file mode 100644
index 000000000..3f66d7735
--- /dev/null
+++ b/node_modules/moment/src/lib/moment/compare.js
@@ -0,0 +1,72 @@
+import { isMoment } from './constructor';
+import { normalizeUnits } from '../units/aliases';
+import { createLocal } from '../create/local';
+
+export function isAfter(input, units) {
+    var localInput = isMoment(input) ? input : createLocal(input);
+    if (!(this.isValid() && localInput.isValid())) {
+        return false;
+    }
+    units = normalizeUnits(units) || 'millisecond';
+    if (units === 'millisecond') {
+        return this.valueOf() > localInput.valueOf();
+    } else {
+        return localInput.valueOf() < this.clone().startOf(units).valueOf();
+    }
+}
+
+export function isBefore(input, units) {
+    var localInput = isMoment(input) ? input : createLocal(input);
+    if (!(this.isValid() && localInput.isValid())) {
+        return false;
+    }
+    units = normalizeUnits(units) || 'millisecond';
+    if (units === 'millisecond') {
+        return this.valueOf() < localInput.valueOf();
+    } else {
+        return this.clone().endOf(units).valueOf() < localInput.valueOf();
+    }
+}
+
+export function isBetween(from, to, units, inclusivity) {
+    var localFrom = isMoment(from) ? from : createLocal(from),
+        localTo = isMoment(to) ? to : createLocal(to);
+    if (!(this.isValid() && localFrom.isValid() && localTo.isValid())) {
+        return false;
+    }
+    inclusivity = inclusivity || '()';
+    return (
+        (inclusivity[0] === '('
+            ? this.isAfter(localFrom, units)
+            : !this.isBefore(localFrom, units)) &&
+        (inclusivity[1] === ')'
+            ? this.isBefore(localTo, units)
+            : !this.isAfter(localTo, units))
+    );
+}
+
+export function isSame(input, units) {
+    var localInput = isMoment(input) ? input : createLocal(input),
+        inputMs;
+    if (!(this.isValid() && localInput.isValid())) {
+        return false;
+    }
+    units = normalizeUnits(units) || 'millisecond';
+    if (units === 'millisecond') {
+        return this.valueOf() === localInput.valueOf();
+    } else {
+        inputMs = localInput.valueOf();
+        return (
+            this.clone().startOf(units).valueOf() <= inputMs &&
+            inputMs <= this.clone().endOf(units).valueOf()
+        );
+    }
+}
+
+export function isSameOrAfter(input, units) {
+    return this.isSame(input, units) || this.isAfter(input, units);
+}
+
+export function isSameOrBefore(input, units) {
+    return this.isSame(input, units) || this.isBefore(input, units);
+}
diff --git a/node_modules/moment/src/lib/moment/constructor.js b/node_modules/moment/src/lib/moment/constructor.js
new file mode 100644
index 000000000..7fd2eb55e
--- /dev/null
+++ b/node_modules/moment/src/lib/moment/constructor.js
@@ -0,0 +1,77 @@
+import { hooks } from '../utils/hooks';
+import isUndefined from '../utils/is-undefined';
+import getParsingFlags from '../create/parsing-flags';
+
+// Plugins that add properties should also add the key here (null value),
+// so we can properly clone ourselves.
+var momentProperties = (hooks.momentProperties = []),
+    updateInProgress = false;
+
+export function copyConfig(to, from) {
+    var i, prop, val;
+
+    if (!isUndefined(from._isAMomentObject)) {
+        to._isAMomentObject = from._isAMomentObject;
+    }
+    if (!isUndefined(from._i)) {
+        to._i = from._i;
+    }
+    if (!isUndefined(from._f)) {
+        to._f = from._f;
+    }
+    if (!isUndefined(from._l)) {
+        to._l = from._l;
+    }
+    if (!isUndefined(from._strict)) {
+        to._strict = from._strict;
+    }
+    if (!isUndefined(from._tzm)) {
+        to._tzm = from._tzm;
+    }
+    if (!isUndefined(from._isUTC)) {
+        to._isUTC = from._isUTC;
+    }
+    if (!isUndefined(from._offset)) {
+        to._offset = from._offset;
+    }
+    if (!isUndefined(from._pf)) {
+        to._pf = getParsingFlags(from);
+    }
+    if (!isUndefined(from._locale)) {
+        to._locale = from._locale;
+    }
+
+    if (momentProperties.length > 0) {
+        for (i = 0; i < momentProperties.length; i++) {
+            prop = momentProperties[i];
+            val = from[prop];
+            if (!isUndefined(val)) {
+                to[prop] = val;
+            }
+        }
+    }
+
+    return to;
+}
+
+// Moment prototype object
+export function Moment(config) {
+    copyConfig(this, config);
+    this._d = new Date(config._d != null ? config._d.getTime() : NaN);
+    if (!this.isValid()) {
+        this._d = new Date(NaN);
+    }
+    // Prevent infinite loop in case updateOffset creates new moment
+    // objects.
+    if (updateInProgress === false) {
+        updateInProgress = true;
+        hooks.updateOffset(this);
+        updateInProgress = false;
+    }
+}
+
+export function isMoment(obj) {
+    return (
+        obj instanceof Moment || (obj != null && obj._isAMomentObject != null)
+    );
+}
diff --git a/node_modules/moment/src/lib/moment/creation-data.js b/node_modules/moment/src/lib/moment/creation-data.js
new file mode 100644
index 000000000..6643c4491
--- /dev/null
+++ b/node_modules/moment/src/lib/moment/creation-data.js
@@ -0,0 +1,9 @@
+export function creationData() {
+    return {
+        input: this._i,
+        format: this._f,
+        locale: this._locale,
+        isUTC: this._isUTC,
+        strict: this._strict,
+    };
+}
diff --git a/node_modules/moment/src/lib/moment/diff.js b/node_modules/moment/src/lib/moment/diff.js
new file mode 100644
index 000000000..5157318c4
--- /dev/null
+++ b/node_modules/moment/src/lib/moment/diff.js
@@ -0,0 +1,79 @@
+import absFloor from '../utils/abs-floor';
+import { cloneWithOffset } from '../units/offset';
+import { normalizeUnits } from '../units/aliases';
+
+export function diff(input, units, asFloat) {
+    var that, zoneDelta, output;
+
+    if (!this.isValid()) {
+        return NaN;
+    }
+
+    that = cloneWithOffset(input, this);
+
+    if (!that.isValid()) {
+        return NaN;
+    }
+
+    zoneDelta = (that.utcOffset() - this.utcOffset()) * 6e4;
+
+    units = normalizeUnits(units);
+
+    switch (units) {
+        case 'year':
+            output = monthDiff(this, that) / 12;
+            break;
+        case 'month':
+            output = monthDiff(this, that);
+            break;
+        case 'quarter':
+            output = monthDiff(this, that) / 3;
+            break;
+        case 'second':
+            output = (this - that) / 1e3;
+            break; // 1000
+        case 'minute':
+            output = (this - that) / 6e4;
+            break; // 1000 * 60
+        case 'hour':
+            output = (this - that) / 36e5;
+            break; // 1000 * 60 * 60
+        case 'day':
+            output = (this - that - zoneDelta) / 864e5;
+            break; // 1000 * 60 * 60 * 24, negate dst
+        case 'week':
+            output = (this - that - zoneDelta) / 6048e5;
+            break; // 1000 * 60 * 60 * 24 * 7, negate dst
+        default:
+            output = this - that;
+    }
+
+    return asFloat ? output : absFloor(output);
+}
+
+function monthDiff(a, b) {
+    if (a.date() < b.date()) {
+        // end-of-month calculations work correct when the start month has more
+        // days than the end month.
+        return -monthDiff(b, a);
+    }
+    // difference in months
+    var wholeMonthDiff = (b.year() - a.year()) * 12 + (b.month() - a.month()),
+        // b is in (anchor - 1 month, anchor + 1 month)
+        anchor = a.clone().add(wholeMonthDiff, 'months'),
+        anchor2,
+        adjust;
+
+    if (b - anchor < 0) {
+        anchor2 = a.clone().add(wholeMonthDiff - 1, 'months');
+        // linear across the month
+        adjust = (b - anchor) / (anchor - anchor2);
+    } else {
+        anchor2 = a.clone().add(wholeMonthDiff + 1, 'months');
+        // linear across the month
+        adjust = (b - anchor) / (anchor2 - anchor);
+    }
+
+    //check for negative zero, return zero if negative zero
+    return -(wholeMonthDiff + adjust) || 0;
+}
diff --git a/node_modules/moment/src/lib/moment/format.js b/node_modules/moment/src/lib/moment/format.js
new file mode 100644
index 000000000..9a3592a62
--- /dev/null
+++ b/node_modules/moment/src/lib/moment/format.js
@@ -0,0 +1,78 @@
+import { formatMoment } from '../format/format';
+import { hooks } from '../utils/hooks';
+import isFunction from '../utils/is-function';
+
+hooks.defaultFormat = 'YYYY-MM-DDTHH:mm:ssZ';
+hooks.defaultFormatUtc = 'YYYY-MM-DDTHH:mm:ss[Z]';
+
+export function toString() {
+    return this.clone().locale('en').format('ddd MMM DD YYYY HH:mm:ss [GMT]ZZ');
+}
+
+export function toISOString(keepOffset) {
+    if (!this.isValid()) {
+        return null;
+    }
+    var utc = keepOffset !== true,
+        m = utc ? this.clone().utc() : this;
+    if (m.year() < 0 || m.year() > 9999) {
+        return formatMoment(
+            m,
+            utc
+                ? 'YYYYYY-MM-DD[T]HH:mm:ss.SSS[Z]'
+                : 'YYYYYY-MM-DD[T]HH:mm:ss.SSSZ'
+        );
+    }
+    if (isFunction(Date.prototype.toISOString)) {
+        // native implementation is ~50x faster, use it when we can
+        if (utc) {
+            return this.toDate().toISOString();
+        } else {
+            return new Date(this.valueOf() + this.utcOffset() * 60 * 1000)
+                .toISOString()
+                .replace('Z', formatMoment(m, 'Z'));
+        }
+    }
+    return formatMoment(
+        m,
+        utc ? 'YYYY-MM-DD[T]HH:mm:ss.SSS[Z]' : 'YYYY-MM-DD[T]HH:mm:ss.SSSZ'
+    );
+}
+
+/**
+ * Return a human readable representation of a moment that can
+ * also be evaluated to get a new moment which is the same
+ *
+ * @link https://nodejs.org/dist/latest/docs/api/util.html#util_custom_inspect_function_on_objects
+ */
+export function inspect() {
+    if (!this.isValid()) {
+        return 'moment.invalid(/* ' + this._i + ' */)';
+    }
+    var func = 'moment',
+        zone = '',
+        prefix,
+        year,
+        datetime,
+        suffix;
+    if (!this.isLocal()) {
+        func = this.utcOffset() === 0 ? 'moment.utc' : 'moment.parseZone';
+        zone = 'Z';
+    }
+    prefix = '[' + func + '("]';
+    year = 0 <= this.year() && this.year() <= 9999 ? 'YYYY' : 'YYYYYY';
+    datetime = '-MM-DD[T]HH:mm:ss.SSS';
+    suffix = zone + '[")]';
+
+    return this.format(prefix + year + datetime + suffix);
+}
+
+export function format(inputString) {
+    if (!inputString) {
+        inputString = this.isUtc()
+            ? hooks.defaultFormatUtc
+            : hooks.defaultFormat;
+    }
+    var output = formatMoment(this, inputString);
+    return this.localeData().postformat(output);
+}
diff --git a/node_modules/moment/src/lib/moment/from.js b/node_modules/moment/src/lib/moment/from.js
new file mode 100644
index 000000000..5db72aa97
--- /dev/null
+++ b/node_modules/moment/src/lib/moment/from.js
@@ -0,0 +1,20 @@
+import { createDuration } from '../duration/create';
+import { createLocal } from '../create/local';
+import { isMoment } from '../moment/constructor';
+
+export function from(time, withoutSuffix) {
+    if (
+        this.isValid() &&
+        ((isMoment(time) && time.isValid()) || createLocal(time).isValid())
+    ) {
+        return createDuration({ to: this, from: time })
+            .locale(this.locale())
+            .humanize(!withoutSuffix);
+    } else {
+        return this.localeData().invalidDate();
+    }
+}
+
+export function fromNow(withoutSuffix) {
+    return this.from(createLocal(), withoutSuffix);
+}
diff --git a/node_modules/moment/src/lib/moment/get-set.js b/node_modules/moment/src/lib/moment/get-set.js
new file mode 100644
index 000000000..0bdb65b9e
--- /dev/null
+++ b/node_modules/moment/src/lib/moment/get-set.js
@@ -0,0 +1,72 @@
+import { normalizeUnits, normalizeObjectUnits } from '../units/aliases';
+import { getPrioritizedUnits } from '../units/priorities';
+import { hooks } from '../utils/hooks';
+import isFunction from '../utils/is-function';
+import { daysInMonth } from '../units/month';
+import { isLeapYear } from '../utils/is-leap-year';
+import toInt from '../utils/to-int';
+
+export function makeGetSet(unit, keepTime) {
+    return function (value) {
+        if (value != null) {
+            set(this, unit, value);
+            hooks.updateOffset(this, keepTime);
+            return this;
+        } else {
+            return get(this, unit);
+        }
+    };
+}
+
+export function get(mom, unit) {
+    return mom.isValid()
+        ? mom._d['get' + (mom._isUTC ? 'UTC' : '') + unit]()
+        : NaN;
+}
+
+export function set(mom, unit, value) {
+    if (mom.isValid() && !isNaN(value)) {
+        if (
+            unit === 'FullYear' &&
+            isLeapYear(mom.year()) &&
+            mom.month() === 1 &&
+            mom.date() === 29
+        ) {
+            value = toInt(value);
+            mom._d['set' + (mom._isUTC ? 'UTC' : '') + unit](
+                value,
+                mom.month(),
+                daysInMonth(value, mom.month())
+            );
+        } else {
+            mom._d['set' + (mom._isUTC ? 'UTC' : '') + unit](value);
+        }
+    }
+}
+
+// MOMENTS
+
+export function stringGet(units) {
+    units = normalizeUnits(units);
+    if (isFunction(this[units])) {
+        return this[units]();
+    }
+    return this;
+}
+
+export function stringSet(units, value) {
+    if (typeof units === 'object') {
+        units = normalizeObjectUnits(units);
+        var prioritized = getPrioritizedUnits(units),
+            i;
+        for (i = 0; i < prioritized.length; i++) {
+            this[prioritized[i].unit](units[prioritized[i].unit]);
+        }
+    } else {
+        units = normalizeUnits(units);
+        if (isFunction(this[units])) {
+            return this[units](value);
+        }
+    }
+    return this;
+}
diff --git a/node_modules/moment/src/lib/moment/locale.js b/node_modules/moment/src/lib/moment/locale.js
new file mode 100644
index 000000000..3c6211317
--- /dev/null
+++ b/node_modules/moment/src/lib/moment/locale.js
@@ -0,0 +1,34 @@
+import { getLocale } from '../locale/locales';
+import { deprecate } from '../utils/deprecate';
+
+// If passed a locale key, it will set the locale for this
+// instance.  Otherwise, it will return the locale configuration
+// variables for this instance.
+export function locale(key) {
+    var newLocaleData;
+
+    if (key === undefined) {
+        return this._locale._abbr;
+    } else {
+        newLocaleData = getLocale(key);
+        if (newLocaleData != null) {
+            this._locale = newLocaleData;
+        }
+        return this;
+    }
+}
+
+export var lang = deprecate(
+    'moment().lang() is deprecated. Instead, use moment().localeData() to get the language configuration. Use moment().locale() to change languages.',
+    function (key) {
+        if (key === undefined) {
+            return this.localeData();
+        } else {
+            return this.locale(key);
+        }
+    }
+);
+
+export function localeData() {
+    return this._locale;
+}
diff --git a/node_modules/moment/src/lib/moment/min-max.js b/node_modules/moment/src/lib/moment/min-max.js
new file mode 100644
index 000000000..2ea8955d1
--- /dev/null
+++ b/node_modules/moment/src/lib/moment/min-max.js
@@ -0,0 +1,62 @@
+import { deprecate } from '../utils/deprecate';
+import isArray from '../utils/is-array';
+import { createLocal } from '../create/local';
+import { createInvalid } from '../create/valid';
+
+export var prototypeMin = deprecate(
+        'moment().min is deprecated, use moment.max instead. http://momentjs.com/guides/#/warnings/min-max/',
+        function () {
+            var other = createLocal.apply(null, arguments);
+            if (this.isValid() && other.isValid()) {
+                return other < this ? this : other;
+            } else {
+                return createInvalid();
+            }
+        }
+    ),
+    prototypeMax = deprecate(
+        'moment().max is deprecated, use moment.min instead. http://momentjs.com/guides/#/warnings/min-max/',
+        function () {
+            var other = createLocal.apply(null, arguments);
+            if (this.isValid() && other.isValid()) {
+                return other > this ? this : other;
+            } else {
+                return createInvalid();
+            }
+        }
+    );
+
+// Pick a moment m from moments so that m[fn](other) is true for all
+// other. This relies on the function fn to be transitive.
+//
+// moments should either be an array of moment objects or an array, whose
+// first element is an array of moment objects.
+function pickBy(fn, moments) {
+    var res, i;
+    if (moments.length === 1 && isArray(moments[0])) {
+        moments = moments[0];
+    }
+    if (!moments.length) {
+        return createLocal();
+    }
+    res = moments[0];
+    for (i = 1; i < moments.length; ++i) {
+        if (!moments[i].isValid() || moments[i][fn](res)) {
+            res = moments[i];
+        }
+    }
+    return res;
+}
+
+// TODO: Use [].sort instead?
+export function min() {
+    var args = [].slice.call(arguments, 0);
+
+    return pickBy('isBefore', args);
+}
+
+export function max() {
+    var args = [].slice.call(arguments, 0);
+
+    return pickBy('isAfter', args);
+}
diff --git a/node_modules/moment/src/lib/moment/moment.js b/node_modules/moment/src/lib/moment/moment.js
new file mode 100644
index 000000000..f369d08c6
--- /dev/null
+++ b/node_modules/moment/src/lib/moment/moment.js
@@ -0,0 +1,28 @@
+import { createLocal } from '../create/local';
+import { createUTC } from '../create/utc';
+import { createInvalid } from '../create/valid';
+import { isMoment } from './constructor';
+import { min, max } from './min-max';
+import { now } from './now';
+import momentPrototype from './prototype';
+
+function createUnix(input) {
+    return createLocal(input * 1000);
+}
+
+function createInZone() {
+    return createLocal.apply(null, arguments).parseZone();
+}
+
+export {
+    now,
+    min,
+    max,
+    isMoment,
+    createUTC,
+    createUnix,
+    createLocal,
+    createInZone,
+    createInvalid,
+    momentPrototype,
+};
diff --git a/node_modules/moment/src/lib/moment/now.js b/node_modules/moment/src/lib/moment/now.js
new file mode 100644
index 000000000..9bef27611
--- /dev/null
+++ b/node_modules/moment/src/lib/moment/now.js
@@ -0,0 +1,3 @@
+export var now = function () {
+    return Date.now ? Date.now() : +new Date();
+};
diff --git a/node_modules/moment/src/lib/moment/prototype.js b/node_modules/moment/src/lib/moment/prototype.js
new file mode 100644
index 000000000..b4565ab6e
--- /dev/null
+++ b/node_modules/moment/src/lib/moment/prototype.js
@@ -0,0 +1,197 @@
+import { Moment } from './constructor';
+
+var proto = Moment.prototype;
+
+import { add, subtract } from './add-subtract';
+import { calendar } from './calendar';
+import { clone } from './clone';
+import {
+    isBefore,
+    isBetween,
+    isSame,
+    isAfter,
+    isSameOrAfter,
+    isSameOrBefore,
+} from './compare';
+import { diff } from './diff';
+import { format, toString, toISOString, inspect } from './format';
+import { from, fromNow } from './from';
+import { to, toNow } from './to';
+import { stringGet, stringSet } from './get-set';
+import { locale, localeData, lang } from './locale';
+import { prototypeMin, prototypeMax } from './min-max';
+import { startOf, endOf } from './start-end-of';
+import { valueOf, toDate, toArray, toObject, toJSON, unix } from './to-type';
+import { isValid, parsingFlags, invalidAt } from './valid';
+import { creationData } from './creation-data';
+
+proto.add = add;
+proto.calendar = calendar;
+proto.clone = clone;
+proto.diff = diff;
+proto.endOf = endOf;
+proto.format = format;
+proto.from = from;
+proto.fromNow = fromNow;
+proto.to = to;
+proto.toNow = toNow;
+proto.get = stringGet;
+proto.invalidAt = invalidAt;
+proto.isAfter = isAfter;
+proto.isBefore = isBefore;
+proto.isBetween = isBetween;
+proto.isSame = isSame;
+proto.isSameOrAfter = isSameOrAfter;
+proto.isSameOrBefore = isSameOrBefore;
+proto.isValid = isValid;
+proto.lang = lang;
+proto.locale = locale;
+proto.localeData = localeData;
+proto.max = prototypeMax;
+proto.min = prototypeMin;
+proto.parsingFlags = parsingFlags;
+proto.set = stringSet;
+proto.startOf = startOf;
+proto.subtract = subtract;
+proto.toArray = toArray;
+proto.toObject = toObject;
+proto.toDate = toDate;
+proto.toISOString = toISOString;
+proto.inspect = inspect;
+if (typeof Symbol !== 'undefined' && Symbol.for != null) {
+    proto[Symbol.for('nodejs.util.inspect.custom')] = function () {
+        return 'Moment<' + this.format() + '>';
+    };
+}
+proto.toJSON = toJSON;
+proto.toString = toString;
+proto.unix = unix;
+proto.valueOf = valueOf;
+proto.creationData = creationData;
+
+// Era
+import { getEraName, getEraNarrow, getEraAbbr, getEraYear } from '../units/era';
+proto.eraName = getEraName;
+proto.eraNarrow = getEraNarrow;
+proto.eraAbbr = getEraAbbr;
+proto.eraYear = getEraYear;
+
+// Year
+import { getSetYear, getIsLeapYear } from '../units/year';
+proto.year = getSetYear;
+proto.isLeapYear = getIsLeapYear;
+
+// Week Year
+import {
+    getSetWeekYear,
+    getSetISOWeekYear,
+    getWeeksInYear,
+    getWeeksInWeekYear,
+    getISOWeeksInYear,
+    getISOWeeksInISOWeekYear,
+} from '../units/week-year';
+proto.weekYear = getSetWeekYear;
+proto.isoWeekYear = getSetISOWeekYear;
+
+// Quarter
+import { getSetQuarter } from '../units/quarter';
+proto.quarter = proto.quarters = getSetQuarter;
+
+// Month
+import { getSetMonth, getDaysInMonth } from '../units/month';
+proto.month = getSetMonth;
+proto.daysInMonth = getDaysInMonth;
+
+// Week
+import { getSetWeek, getSetISOWeek } from '../units/week';
+proto.week = proto.weeks = getSetWeek;
+proto.isoWeek = proto.isoWeeks = getSetISOWeek;
+proto.weeksInYear = getWeeksInYear;
+proto.weeksInWeekYear = getWeeksInWeekYear;
+proto.isoWeeksInYear = getISOWeeksInYear;
+proto.isoWeeksInISOWeekYear = getISOWeeksInISOWeekYear;
+
+// Day
+import { getSetDayOfMonth } from '../units/day-of-month';
+import {
+    getSetDayOfWeek,
+    getSetISODayOfWeek,
+    getSetLocaleDayOfWeek,
+} from '../units/day-of-week';
+import { getSetDayOfYear } from '../units/day-of-year';
+proto.date = getSetDayOfMonth;
+proto.day = proto.days = getSetDayOfWeek;
+proto.weekday = getSetLocaleDayOfWeek;
+proto.isoWeekday = getSetISODayOfWeek;
+proto.dayOfYear = getSetDayOfYear;
+
+// Hour
+import { getSetHour } from '../units/hour';
+proto.hour = proto.hours = getSetHour;
+
+// Minute
+import { getSetMinute } from '../units/minute';
+proto.minute = proto.minutes = getSetMinute;
+
+// Second
+import { getSetSecond } from '../units/second';
+proto.second = proto.seconds = getSetSecond;
+
+// Millisecond
+import { getSetMillisecond } from '../units/millisecond';
+proto.millisecond = proto.milliseconds = getSetMillisecond;
+
+// Offset
+import {
+    getSetOffset,
+    setOffsetToUTC,
+    setOffsetToLocal,
+    setOffsetToParsedOffset,
+    hasAlignedHourOffset,
+    isDaylightSavingTime,
+    isDaylightSavingTimeShifted,
+    getSetZone,
+    isLocal,
+    isUtcOffset,
+    isUtc,
+} from '../units/offset';
+proto.utcOffset = getSetOffset;
+proto.utc = setOffsetToUTC;
+proto.local = setOffsetToLocal;
+proto.parseZone = setOffsetToParsedOffset;
+proto.hasAlignedHourOffset = hasAlignedHourOffset;
+proto.isDST = isDaylightSavingTime;
+proto.isLocal = isLocal;
+proto.isUtcOffset = isUtcOffset;
+proto.isUtc = isUtc;
+proto.isUTC = isUtc;
+
+// Timezone
+import { getZoneAbbr, getZoneName } from '../units/timezone';
+proto.zoneAbbr = getZoneAbbr;
+proto.zoneName = getZoneName;
+
+// Deprecations
+import { deprecate } from '../utils/deprecate';
+proto.dates = deprecate(
+    'dates accessor is deprecated. Use date instead.',
+    getSetDayOfMonth
+);
+proto.months = deprecate(
+    'months accessor is deprecated. Use month instead',
+    getSetMonth
+);
+proto.years = deprecate(
+    'years accessor is deprecated. Use year instead',
+    getSetYear
+);
+proto.zone = deprecate(
+    'moment().zone is deprecated, use moment().utcOffset instead. http://momentjs.com/guides/#/warnings/zone/',
+    getSetZone
+);
+proto.isDSTShifted = deprecate(
+    'isDSTShifted is deprecated. See http://momentjs.com/guides/#/warnings/dst-shifted/ for more information',
+    isDaylightSavingTimeShifted
+);
+
+export default proto;
diff --git a/node_modules/moment/src/lib/moment/start-end-of.js b/node_modules/moment/src/lib/moment/start-end-of.js
new file mode 100644
index 000000000..cbb301f94
--- /dev/null
+++ b/node_modules/moment/src/lib/moment/start-end-of.js
@@ -0,0 +1,164 @@
+import { normalizeUnits } from '../units/aliases';
+import { hooks } from '../utils/hooks';
+
+var MS_PER_SECOND = 1000,
+    MS_PER_MINUTE = 60 * MS_PER_SECOND,
+    MS_PER_HOUR = 60 * MS_PER_MINUTE,
+    MS_PER_400_YEARS = (365 * 400 + 97) * 24 * MS_PER_HOUR;
+
+// actual modulo - handles negative numbers (for dates before 1970):
+function mod(dividend, divisor) {
+    return ((dividend % divisor) + divisor) % divisor;
+}
+
+function localStartOfDate(y, m, d) {
+    // the date constructor remaps years 0-99 to 1900-1999
+    if (y < 100 && y >= 0) {
+        // preserve leap years using a full 400 year cycle, then reset
+        return new Date(y + 400, m, d) - MS_PER_400_YEARS;
+    } else {
+        return new Date(y, m, d).valueOf();
+    }
+}
+
+function utcStartOfDate(y, m, d) {
+    // Date.UTC remaps years 0-99 to 1900-1999
+    if (y < 100 && y >= 0) {
+        // preserve leap years using a full 400 year cycle, then reset
+        return Date.UTC(y + 400, m, d) - MS_PER_400_YEARS;
+    } else {
+        return Date.UTC(y, m, d);
+    }
+}
+
+export function startOf(units) {
+    var time, startOfDate;
+    units = normalizeUnits(units);
+    if (units === undefined || units === 'millisecond' || !this.isValid()) {
+        return this;
+    }
+
+    startOfDate = this._isUTC ? utcStartOfDate : localStartOfDate;
+
+    switch (units) {
+        case 'year':
+            time = startOfDate(this.year(), 0, 1);
+            break;
+        case 'quarter':
+            time = startOfDate(
+                this.year(),
+                this.month() - (this.month() % 3),
+                1
+            );
+            break;
+        case 'month':
+            time = startOfDate(this.year(), this.month(), 1);
+            break;
+        case 'week':
+            time = startOfDate(
+                this.year(),
+                this.month(),
+                this.date() - this.weekday()
+            );
+            break;
+        case 'isoWeek':
+            time = startOfDate(
+                this.year(),
+                this.month(),
+                this.date() - (this.isoWeekday() - 1)
+            );
+            break;
+        case 'day':
+        case 'date':
+            time = startOfDate(this.year(), this.month(), this.date());
+            break;
+        case 'hour':
+            time = this._d.valueOf();
+            time -= mod(
+                time + (this._isUTC ? 0 : this.utcOffset() * MS_PER_MINUTE),
+                MS_PER_HOUR
+            );
+            break;
+        case 'minute':
+            time = this._d.valueOf();
+            time -= mod(time, MS_PER_MINUTE);
+            break;
+        case 'second':
+            time = this._d.valueOf();
+            time -= mod(time, MS_PER_SECOND);
+            break;
+    }
+
+    this._d.setTime(time);
+    hooks.updateOffset(this, true);
+    return this;
+}
+
+export function endOf(units) {
+    var time, startOfDate;
+    units = normalizeUnits(units);
+    if (units === undefined || units === 'millisecond' || !this.isValid()) {
+        return this;
+    }
+
+    startOfDate = this._isUTC ? utcStartOfDate : localStartOfDate;
+
+    switch (units) {
+        case 'year':
+            time = startOfDate(this.year() + 1, 0, 1) - 1;
+            break;
+        case 'quarter':
+            time =
+                startOfDate(
+                    this.year(),
+                    this.month() - (this.month() % 3) + 3,
+                    1
+                ) - 1;
+            break;
+        case 'month':
+            time = startOfDate(this.year(), this.month() + 1, 1) - 1;
+            break;
+        case 'week':
+            time =
+                startOfDate(
+                    this.year(),
+                    this.month(),
+                    this.date() - this.weekday() + 7
+                ) - 1;
+            break;
+        case 'isoWeek':
+            time =
+                startOfDate(
+                    this.year(),
+                    this.month(),
+                    this.date() - (this.isoWeekday() - 1) + 7
+                ) - 1;
+            break;
+        case 'day':
+        case 'date':
+            time = startOfDate(this.year(), this.month(), this.date() + 1) - 1;
+            break;
+        case 'hour':
+            time = this._d.valueOf();
+            time +=
+                MS_PER_HOUR -
+                mod(
+                    time + (this._isUTC ? 0 : this.utcOffset() * MS_PER_MINUTE),
+                    MS_PER_HOUR
+                ) -
+                1;
+            break;
+        case 'minute':
+            time = this._d.valueOf();
+            time += MS_PER_MINUTE - mod(time, MS_PER_MINUTE) - 1;
+            break;
+        case 'second':
+            time = this._d.valueOf();
+            time += MS_PER_SECOND - mod(time, MS_PER_SECOND) - 1;
+            break;
+    }
+
+    this._d.setTime(time);
+    hooks.updateOffset(this, true);
+    return this;
+}
diff --git a/node_modules/moment/src/lib/moment/to-type.js b/node_modules/moment/src/lib/moment/to-type.js
new file mode 100644
index 000000000..1eef5c8c0
--- /dev/null
+++ b/node_modules/moment/src/lib/moment/to-type.js
@@ -0,0 +1,42 @@
+export function valueOf() {
+    return this._d.valueOf() - (this._offset || 0) * 60000;
+}
+
+export function unix() {
+    return Math.floor(this.valueOf() / 1000);
+}
+
+export function toDate() {
+    return new Date(this.valueOf());
+}
+
+export function toArray() {
+    var m = this;
+    return [
+        m.year(),
+        m.month(),
+        m.date(),
+        m.hour(),
+        m.minute(),
+        m.second(),
+        m.millisecond(),
+    ];
+}
+
+export function toObject() {
+    var m = this;
+    return {
+        years: m.year(),
+        months: m.month(),
+        date: m.date(),
+        hours: m.hours(),
+        minutes: m.minutes(),
+        seconds: m.seconds(),
+        milliseconds: m.milliseconds(),
+    };
+}
+
+export function toJSON() {
+    // new Date(NaN).toJSON() === null
+    return this.isValid() ? this.toISOString() : null;
+}
diff --git a/node_modules/moment/src/lib/moment/to.js b/node_modules/moment/src/lib/moment/to.js
new file mode 100644
index 000000000..073a3d11b
--- /dev/null
+++ b/node_modules/moment/src/lib/moment/to.js
@@ -0,0 +1,20 @@
+import { createDuration } from '../duration/create';
+import { createLocal } from '../create/local';
+import { isMoment } from '../moment/constructor';
+
+export function to(time, withoutSuffix) {
+    if (
+        this.isValid() &&
+        ((isMoment(time) && time.isValid()) || createLocal(time).isValid())
+    ) {
+        return createDuration({ from: this, to: time })
+            .locale(this.locale())
+            .humanize(!withoutSuffix);
+    } else {
+        return this.localeData().invalidDate();
+    }
+}
+
+export function toNow(withoutSuffix) {
+    return this.to(createLocal(), withoutSuffix);
+}
diff --git a/node_modules/moment/src/lib/moment/valid.js b/node_modules/moment/src/lib/moment/valid.js
new file mode 100644
index 000000000..7a7e1b96c
--- /dev/null
+++ b/node_modules/moment/src/lib/moment/valid.js
@@ -0,0 +1,15 @@
+import { isValid as _isValid } from '../create/valid';
+import extend from '../utils/extend';
+import getParsingFlags from '../create/parsing-flags';
+
+export function isValid() {
+    return _isValid(this);
+}
+
+export function parsingFlags() {
+    return extend({}, getParsingFlags(this));
+}
+
+export function invalidAt() {
+    return getParsingFlags(this).overflow;
+}
diff --git a/node_modules/moment/src/lib/parse/regex.js b/node_modules/moment/src/lib/parse/regex.js
new file mode 100644
index 000000000..293cc8393
--- /dev/null
+++ b/node_modules/moment/src/lib/parse/regex.js
@@ -0,0 +1,82 @@
+var match1 = /\d/, //       0 - 9
+    match2 = /\d\d/, //      00 - 99
+    match3 = /\d{3}/, //     000 - 999
+    match4 = /\d{4}/, //    0000 - 9999
+    match6 = /[+-]?\d{6}/, // -999999 - 999999
+    match1to2 = /\d\d?/, //       0 - 99
+    match3to4 = /\d\d\d\d?/, //     999 - 9999
+    match5to6 = /\d\d\d\d\d\d?/, //   99999 - 999999
+    match1to3 = /\d{1,3}/, //       0 - 999
+    match1to4 = /\d{1,4}/, //       0 - 9999
+    match1to6 = /[+-]?\d{1,6}/, // -999999 - 999999
+    matchUnsigned = /\d+/, //       0 - inf
+    matchSigned = /[+-]?\d+/, //    -inf - inf
+    matchOffset = /Z|[+-]\d\d:?\d\d/gi, // +00:00 -00:00 +0000 -0000 or Z
+    matchShortOffset = /Z|[+-]\d\d(?::?\d\d)?/gi, // +00 -00 +00:00 -00:00 +0000 -0000 or Z
+    matchTimestamp = /[+-]?\d+(\.\d{1,3})?/, // 123456789 123456789.123
+    // any word (or two) characters or numbers including two/three word month in arabic.
+    // includes scottish gaelic two word and hyphenated months
+    matchWord = /[0-9]{0,256}['a-z\u00A0-\u05FF\u0700-\uD7FF\uF900-\uFDCF\uFDF0-\uFF07\uFF10-\uFFEF]{1,256}|[\u0600-\u06FF\/]{1,256}(\s*?[\u0600-\u06FF]{1,256}){1,2}/i,
+    regexes;
+
+export {
+    match1,
+    match2,
+    match3,
+    match4,
+    match6,
+    match1to2,
+    match3to4,
+    match5to6,
+    match1to3,
+    match1to4,
+    match1to6,
+    matchUnsigned,
+    matchSigned,
+    matchOffset,
+    matchShortOffset,
+    matchTimestamp,
+    matchWord,
+};
+
+import hasOwnProp from '../utils/has-own-prop';
+import isFunction from '../utils/is-function';
+
+regexes = {};
+
+export function addRegexToken(token, regex, strictRegex) {
+    regexes[token] = isFunction(regex)
+        ? regex
+        : function (isStrict, localeData) {
+              return isStrict && strictRegex ? strictRegex : regex;
+          };
+}
+
+export function getParseRegexForToken(token, config) {
+    if (!hasOwnProp(regexes, token)) {
+        return new RegExp(unescapeFormat(token));
+    }
+
+    return regexes[token](config._strict, config._locale);
+}
+
+// Code from http://stackoverflow.com/questions/3561493/is-there-a-regexp-escape-function-in-javascript
+function unescapeFormat(s) {
+    return regexEscape(
+        s
+            .replace('\\', '')
+            .replace(/\\(\[)|\\(\])|\[([^\]\[]*)\]|\\(.)/g, function (
+                matched,
+                p1,
+                p2,
+                p3,
+                p4
+            ) {
+                return p1 || p2 || p3 || p4;
+            })
+    );
+}
+
+export function regexEscape(s) {
+    return s.replace(/[-\/\\^$*+?.()|[\]{}]/g, '\\$&');
+}
diff --git a/node_modules/moment/src/lib/parse/token.js b/node_modules/moment/src/lib/parse/token.js
new file mode 100644
index 000000000..b17066d6f
--- /dev/null
+++ b/node_modules/moment/src/lib/parse/token.js
@@ -0,0 +1,34 @@
+import hasOwnProp from '../utils/has-own-prop';
+import isNumber from '../utils/is-number';
+import toInt from '../utils/to-int';
+
+var tokens = {};
+
+export function addParseToken(token, callback) {
+    var i,
+        func = callback;
+    if (typeof token === 'string') {
+        token = [token];
+    }
+    if (isNumber(callback)) {
+        func = function (input, array) {
+            array[callback] = toInt(input);
+        };
+    }
+    for (i = 0; i < token.length; i++) {
+        tokens[token[i]] = func;
+    }
+}
+
+export function addWeekParseToken(token, callback) {
+    addParseToken(token, function (input, array, config, token) {
+        config._w = config._w || {};
+        callback(input, config._w, config, token);
+    });
+}
+
+export function addTimeToArrayFromToken(token, input, config) {
+    if (input != null && hasOwnProp(tokens, token)) {
+        tokens[token](input, config._a, config, token);
+    }
+}
diff --git a/node_modules/moment/src/lib/units/aliases.js b/node_modules/moment/src/lib/units/aliases.js
new file mode 100644
index 000000000..8127b6851
--- /dev/null
+++ b/node_modules/moment/src/lib/units/aliases.js
@@ -0,0 +1,31 @@
+import hasOwnProp from '../utils/has-own-prop';
+
+var aliases = {};
+
+export function addUnitAlias(unit, shorthand) {
+    var lowerCase = unit.toLowerCase();
+    aliases[lowerCase] = aliases[lowerCase + 's'] = aliases[shorthand] = unit;
+}
+
+export function normalizeUnits(units) {
+    return typeof units === 'string'
+        ? aliases[units] || aliases[units.toLowerCase()]
+        : undefined;
+}
+
+export function normalizeObjectUnits(inputObject) {
+    var normalizedInput = {},
+        normalizedProp,
+        prop;
+
+    for (prop in inputObject) {
+        if (hasOwnProp(inputObject, prop)) {
+            normalizedProp = normalizeUnits(prop);
+            if (normalizedProp) {
+                normalizedInput[normalizedProp] = inputObject[prop];
+            }
+        }
+    }
+
+    return normalizedInput;
+}
diff --git a/node_modules/moment/src/lib/units/constants.js b/node_modules/moment/src/lib/units/constants.js
new file mode 100644
index 000000000..da36dbdc4
--- /dev/null
+++ b/node_modules/moment/src/lib/units/constants.js
@@ -0,0 +1,9 @@
+export var YEAR = 0,
+    MONTH = 1,
+    DATE = 2,
+    HOUR = 3,
+    MINUTE = 4,
+    SECOND = 5,
+    MILLISECOND = 6,
+    WEEK = 7,
+    WEEKDAY = 8;
diff --git a/node_modules/moment/src/lib/units/day-of-month.js b/node_modules/moment/src/lib/units/day-of-month.js
new file mode 100644
index 000000000..42a8b3f84
--- /dev/null
+++ b/node_modules/moment/src/lib/units/day-of-month.js
@@ -0,0 +1,39 @@
+import { makeGetSet } from '../moment/get-set';
+import { addFormatToken } from '../format/format';
+import { addUnitAlias } from './aliases';
+import { addUnitPriority } from './priorities';
+import { addRegexToken, match1to2, match2 } from '../parse/regex';
+import { addParseToken } from '../parse/token';
+import { DATE } from './constants';
+import toInt from '../utils/to-int';
+
+// FORMATTING
+
+addFormatToken('D', ['DD', 2], 'Do', 'date');
+
+// ALIASES
+
+addUnitAlias('date', 'D');
+
+// PRIORITY
+addUnitPriority('date', 9);
+
+// PARSING
+
+addRegexToken('D', match1to2);
+addRegexToken('DD', match1to2, match2);
+addRegexToken('Do', function (isStrict, locale) {
+    // TODO: Remove "ordinalParse" fallback in next major release.
+    return isStrict
+        ? locale._dayOfMonthOrdinalParse || locale._ordinalParse
+        : locale._dayOfMonthOrdinalParseLenient;
+});
+
+addParseToken(['D', 'DD'], DATE);
+addParseToken('Do', function (input, array) {
+    array[DATE] = toInt(input.match(match1to2)[0]);
+});
+
+// MOMENTS
+
+export var getSetDayOfMonth = makeGetSet('Date', true);
diff --git a/node_modules/moment/src/lib/units/day-of-week.js b/node_modules/moment/src/lib/units/day-of-week.js
new file mode 100644
index 000000000..73adf82bf
--- /dev/null
+++ b/node_modules/moment/src/lib/units/day-of-week.js
@@ -0,0 +1,444 @@
+import { addFormatToken } from '../format/format';
+import { addUnitAlias } from './aliases';
+import { addUnitPriority } from './priorities';
+import {
+    addRegexToken,
+    match1to2,
+    matchWord,
+    regexEscape,
+} from '../parse/regex';
+import { addWeekParseToken } from '../parse/token';
+import toInt from '../utils/to-int';
+import isArray from '../utils/is-array';
+import indexOf from '../utils/index-of';
+import hasOwnProp from '../utils/has-own-prop';
+import { createUTC } from '../create/utc';
+import getParsingFlags from '../create/parsing-flags';
+
+// FORMATTING
+
+addFormatToken('d', 0, 'do', 'day');
+
+addFormatToken('dd', 0, 0, function (format) {
+    return this.localeData().weekdaysMin(this, format);
+});
+
+addFormatToken('ddd', 0, 0, function (format) {
+    return this.localeData().weekdaysShort(this, format);
+});
+
+addFormatToken('dddd', 0, 0, function (format) {
+    return this.localeData().weekdays(this, format);
+});
+
+addFormatToken('e', 0, 0, 'weekday');
+addFormatToken('E', 0, 0, 'isoWeekday');
+
+// ALIASES
+
+addUnitAlias('day', 'd');
+addUnitAlias('weekday', 'e');
+addUnitAlias('isoWeekday', 'E');
+
+// PRIORITY
+addUnitPriority('day', 11);
+addUnitPriority('weekday', 11);
+addUnitPriority('isoWeekday', 11);
+
+// PARSING
+
+addRegexToken('d', match1to2);
+addRegexToken('e', match1to2);
+addRegexToken('E', match1to2);
+addRegexToken('dd', function (isStrict, locale) {
+    return locale.weekdaysMinRegex(isStrict);
+});
+addRegexToken('ddd', function (isStrict, locale) {
+    return locale.weekdaysShortRegex(isStrict);
+});
+addRegexToken('dddd', function (isStrict, locale) {
+    return locale.weekdaysRegex(isStrict);
+});
+
+addWeekParseToken(['dd', 'ddd', 'dddd'], function (input, week, config, token) {
+    var weekday = config._locale.weekdaysParse(input, token, config._strict);
+    // if we didn't get a weekday name, mark the date as invalid
+    if (weekday != null) {
+        week.d = weekday;
+    } else {
+        getParsingFlags(config).invalidWeekday = input;
+    }
+});
+
+addWeekParseToken(['d', 'e', 'E'], function (input, week, config, token) {
+    week[token] = toInt(input);
+});
+
+// HELPERS
+
+function parseWeekday(input, locale) {
+    if (typeof input !== 'string') {
+        return input;
+    }
+
+    if (!isNaN(input)) {
+        return parseInt(input, 10);
+    }
+
+    input = locale.weekdaysParse(input);
+    if (typeof input === 'number') {
+        return input;
+    }
+
+    return null;
+}
+
+function parseIsoWeekday(input, locale) {
+    if (typeof input === 'string') {
+        return locale.weekdaysParse(input) % 7 || 7;
+    }
+    return isNaN(input) ? null : input;
+}
+
+// LOCALES
+function shiftWeekdays(ws, n) {
+    return ws.slice(n, 7).concat(ws.slice(0, n));
+}
+
+var defaultLocaleWeekdays = 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split(
+        '_'
+    ),
+    defaultLocaleWeekdaysShort = 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'),
+    defaultLocaleWeekdaysMin = 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'),
+    defaultWeekdaysRegex = matchWord,
+    defaultWeekdaysShortRegex = matchWord,
+    defaultWeekdaysMinRegex = matchWord;
+
+export {
+    defaultLocaleWeekdays,
+    defaultLocaleWeekdaysShort,
+    defaultLocaleWeekdaysMin,
+};
+
+export function localeWeekdays(m, format) {
+    var weekdays = isArray(this._weekdays)
+        ? this._weekdays
+        : this._weekdays[
+              m && m !== true && this._weekdays.isFormat.test(format)
+                  ? 'format'
+                  : 'standalone'
+          ];
+    return m === true
+        ? shiftWeekdays(weekdays, this._week.dow)
+        : m
+        ? weekdays[m.day()]
+        : weekdays;
+}
+
+export function localeWeekdaysShort(m) {
+    return m === true
+        ? shiftWeekdays(this._weekdaysShort, this._week.dow)
+        : m
+        ? this._weekdaysShort[m.day()]
+        : this._weekdaysShort;
+}
+
+export function localeWeekdaysMin(m) {
+    return m === true
+        ? shiftWeekdays(this._weekdaysMin, this._week.dow)
+        : m
+        ? this._weekdaysMin[m.day()]
+        : this._weekdaysMin;
+}
+
+function handleStrictParse(weekdayName, format, strict) {
+    var i,
+        ii,
+        mom,
+        llc = weekdayName.toLocaleLowerCase();
+    if (!this._weekdaysParse) {
+        this._weekdaysParse = [];
+        this._shortWeekdaysParse = [];
+        this._minWeekdaysParse = [];
+
+        for (i = 0; i < 7; ++i) {
+            mom = createUTC([2000, 1]).day(i);
+            this._minWeekdaysParse[i] = this.weekdaysMin(
+                mom,
+                ''
+            ).toLocaleLowerCase();
+            this._shortWeekdaysParse[i] = this.weekdaysShort(
+                mom,
+                ''
+            ).toLocaleLowerCase();
+            this._weekdaysParse[i] = this.weekdays(mom, '').toLocaleLowerCase();
+        }
+    }
+
+    if (strict) {
+        if (format === 'dddd') {
+            ii = indexOf.call(this._weekdaysParse, llc);
+            return ii !== -1 ? ii : null;
+        } else if (format === 'ddd') {
+            ii = indexOf.call(this._shortWeekdaysParse, llc);
+            return ii !== -1 ? ii : null;
+        } else {
+            ii = indexOf.call(this._minWeekdaysParse, llc);
+            return ii !== -1 ? ii : null;
+        }
+    } else {
+        if (format === 'dddd') {
+            ii = indexOf.call(this._weekdaysParse, llc);
+            if (ii !== -1) {
+                return ii;
+            }
+            ii = indexOf.call(this._shortWeekdaysParse, llc);
+            if (ii !== -1) {
+                return ii;
+            }
+            ii = indexOf.call(this._minWeekdaysParse, llc);
+            return ii !== -1 ? ii : null;
+        } else if (format === 'ddd') {
+            ii = indexOf.call(this._shortWeekdaysParse, llc);
+            if (ii !== -1) {
+                return ii;
+            }
+            ii = indexOf.call(this._weekdaysParse, llc);
+            if (ii !== -1) {
+                return ii;
+            }
+            ii = indexOf.call(this._minWeekdaysParse, llc);
+            return ii !== -1 ? ii : null;
+        } else {
+            ii = indexOf.call(this._minWeekdaysParse, llc);
+            if (ii !== -1) {
+                return ii;
+            }
+            ii = indexOf.call(this._weekdaysParse, llc);
+            if (ii !== -1) {
+                return ii;
+            }
+            ii = indexOf.call(this._shortWeekdaysParse, llc);
+            return ii !== -1 ? ii : null;
+        }
+    }
+}
+
+export function localeWeekdaysParse(weekdayName, format, strict) {
+    var i, mom, regex;
+
+    if (this._weekdaysParseExact) {
+        return handleStrictParse.call(this, weekdayName, format, strict);
+    }
+
+    if (!this._weekdaysParse) {
+        this._weekdaysParse = [];
+        this._minWeekdaysParse = [];
+        this._shortWeekdaysParse = [];
+        this._fullWeekdaysParse = [];
+    }
+
+    for (i = 0; i < 7; i++) {
+        // make the regex if we don't have it already
+
+        mom = createUTC([2000, 1]).day(i);
+        if (strict && !this._fullWeekdaysParse[i]) {
+            this._fullWeekdaysParse[i] = new RegExp(
+                '^' + this.weekdays(mom, '').replace('.', '\\.?') + '$',
+                'i'
+            );
+            this._shortWeekdaysParse[i] = new RegExp(
+                '^' + this.weekdaysShort(mom, '').replace('.', '\\.?') + '$',
+                'i'
+            );
+            this._minWeekdaysParse[i] = new RegExp(
+                '^' + this.weekdaysMin(mom, '').replace('.', '\\.?') + '$',
+                'i'
+            );
+        }
+        if (!this._weekdaysParse[i]) {
+            regex =
+                '^' +
+                this.weekdays(mom, '') +
+                '|^' +
+                this.weekdaysShort(mom, '') +
+                '|^' +
+                this.weekdaysMin(mom, '');
+            this._weekdaysParse[i] = new RegExp(regex.replace('.', ''), 'i');
+        }
+        // test the regex
+        if (
+            strict &&
+            format === 'dddd' &&
+            this._fullWeekdaysParse[i].test(weekdayName)
+        ) {
+            return i;
+        } else if (
+            strict &&
+            format === 'ddd' &&
+            this._shortWeekdaysParse[i].test(weekdayName)
+        ) {
+            return i;
+        } else if (
+            strict &&
+            format === 'dd' &&
+            this._minWeekdaysParse[i].test(weekdayName)
+        ) {
+            return i;
+        } else if (!strict && this._weekdaysParse[i].test(weekdayName)) {
+            return i;
+        }
+    }
+}
+
+// MOMENTS
+
+export function getSetDayOfWeek(input) {
+    if (!this.isValid()) {
+        return input != null ? this : NaN;
+    }
+    var day = this._isUTC ? this._d.getUTCDay() : this._d.getDay();
+    if (input != null) {
+        input = parseWeekday(input, this.localeData());
+        return this.add(input - day, 'd');
+    } else {
+        return day;
+    }
+}
+
+export function getSetLocaleDayOfWeek(input) {
+    if (!this.isValid()) {
+        return input != null ? this : NaN;
+    }
+    var weekday = (this.day() + 7 - this.localeData()._week.dow) % 7;
+    return input == null ? weekday : this.add(input - weekday, 'd');
+}
+
+export function getSetISODayOfWeek(input) {
+    if (!this.isValid()) {
+        return input != null ? this : NaN;
+    }
+
+    // behaves the same as moment#day except
+    // as a getter, returns 7 instead of 0 (1-7 range instead of 0-6)
+    // as a setter, sunday should belong to the previous week.
+
+    if (input != null) {
+        var weekday = parseIsoWeekday(input, this.localeData());
+        return this.day(this.day() % 7 ? weekday : weekday - 7);
+    } else {
+        return this.day() || 7;
+    }
+}
+
+export function weekdaysRegex(isStrict) {
+    if (this._weekdaysParseExact) {
+        if (!hasOwnProp(this, '_weekdaysRegex')) {
+            computeWeekdaysParse.call(this);
+        }
+        if (isStrict) {
+            return this._weekdaysStrictRegex;
+        } else {
+            return this._weekdaysRegex;
+        }
+    } else {
+        if (!hasOwnProp(this, '_weekdaysRegex')) {
+            this._weekdaysRegex = defaultWeekdaysRegex;
+        }
+        return this._weekdaysStrictRegex && isStrict
+            ? this._weekdaysStrictRegex
+            : this._weekdaysRegex;
+    }
+}
+
+export function weekdaysShortRegex(isStrict) {
+    if (this._weekdaysParseExact) {
+        if (!hasOwnProp(this, '_weekdaysRegex')) {
+            computeWeekdaysParse.call(this);
+        }
+        if (isStrict) {
+            return this._weekdaysShortStrictRegex;
+        } else {
+            return this._weekdaysShortRegex;
+        }
+    } else {
+        if (!hasOwnProp(this, '_weekdaysShortRegex')) {
+            this._weekdaysShortRegex = defaultWeekdaysShortRegex;
+        }
+        return this._weekdaysShortStrictRegex && isStrict
+            ? this._weekdaysShortStrictRegex
+            : this._weekdaysShortRegex;
+    }
+}
+
+export function weekdaysMinRegex(isStrict) {
+    if (this._weekdaysParseExact) {
+        if (!hasOwnProp(this, '_weekdaysRegex')) {
+            computeWeekdaysParse.call(this);
+        }
+        if (isStrict) {
+            return this._weekdaysMinStrictRegex;
+        } else {
+            return this._weekdaysMinRegex;
+        }
+    } else {
+        if (!hasOwnProp(this, '_weekdaysMinRegex')) {
+            this._weekdaysMinRegex = defaultWeekdaysMinRegex;
+        }
+        return this._weekdaysMinStrictRegex && isStrict
+            ? this._weekdaysMinStrictRegex
+            : this._weekdaysMinRegex;
+    }
+}
+
+function computeWeekdaysParse() {
+    function cmpLenRev(a, b) {
+        return b.length - a.length;
+    }
+
+    var minPieces = [],
+        shortPieces = [],
+        longPieces = [],
+        mixedPieces = [],
+        i,
+        mom,
+        minp,
+        shortp,
+        longp;
+    for (i = 0; i < 7; i++) {
+        // make the regex if we don't have it already
+        mom = createUTC([2000, 1]).day(i);
+        minp = regexEscape(this.weekdaysMin(mom, ''));
+        shortp = regexEscape(this.weekdaysShort(mom, ''));
+        longp = regexEscape(this.weekdays(mom, ''));
+        minPieces.push(minp);
+        shortPieces.push(shortp);
+        longPieces.push(longp);
+        mixedPieces.push(minp);
+        mixedPieces.push(shortp);
+        mixedPieces.push(longp);
+    }
+    // Sorting makes sure if one weekday (or abbr) is a prefix of another it
+    // will match the longer piece.
+    minPieces.sort(cmpLenRev);
+    shortPieces.sort(cmpLenRev);
+    longPieces.sort(cmpLenRev);
+    mixedPieces.sort(cmpLenRev);
+
+    this._weekdaysRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');
+    this._weekdaysShortRegex = this._weekdaysRegex;
+    this._weekdaysMinRegex = this._weekdaysRegex;
+
+    this._weekdaysStrictRegex = new RegExp(
+        '^(' + longPieces.join('|') + ')',
+        'i'
+    );
+    this._weekdaysShortStrictRegex = new RegExp(
+        '^(' + shortPieces.join('|') + ')',
+        'i'
+    );
+    this._weekdaysMinStrictRegex = new RegExp(
+        '^(' + minPieces.join('|') + ')',
+        'i'
+    );
+}
diff --git a/node_modules/moment/src/lib/units/day-of-year.js b/node_modules/moment/src/lib/units/day-of-year.js
new file mode 100644
index 000000000..9aecb5bc1
--- /dev/null
+++ b/node_modules/moment/src/lib/units/day-of-year.js
@@ -0,0 +1,37 @@
+import { addFormatToken } from '../format/format';
+import { addUnitAlias } from './aliases';
+import { addUnitPriority } from './priorities';
+import { addRegexToken, match3, match1to3 } from '../parse/regex';
+import { addParseToken } from '../parse/token';
+import toInt from '../utils/to-int';
+
+// FORMATTING
+
+addFormatToken('DDD', ['DDDD', 3], 'DDDo', 'dayOfYear');
+
+// ALIASES
+
+addUnitAlias('dayOfYear', 'DDD');
+
+// PRIORITY
+addUnitPriority('dayOfYear', 4);
+
+// PARSING
+
+addRegexToken('DDD', match1to3);
+addRegexToken('DDDD', match3);
+addParseToken(['DDD', 'DDDD'], function (input, array, config) {
+    config._dayOfYear = toInt(input);
+});
+
+// HELPERS
+
+// MOMENTS
+
+export function getSetDayOfYear(input) {
+    var dayOfYear =
+        Math.round(
+            (this.clone().startOf('day') - this.clone().startOf('year')) / 864e5
+        ) + 1;
+    return input == null ? dayOfYear : this.add(input - dayOfYear, 'd');
+}
diff --git a/node_modules/moment/src/lib/units/era.js b/node_modules/moment/src/lib/units/era.js
new file mode 100644
index 000000000..28c71495d
--- /dev/null
+++ b/node_modules/moment/src/lib/units/era.js
@@ -0,0 +1,289 @@
+import { addFormatToken } from '../format/format';
+import { addRegexToken, matchUnsigned, regexEscape } from '../parse/regex';
+import { addParseToken } from '../parse/token';
+import { YEAR } from './constants';
+import { hooks as moment } from '../utils/hooks';
+import { getLocale } from '../locale/locales';
+import getParsingFlags from '../create/parsing-flags';
+import hasOwnProp from '../utils/has-own-prop';
+
+addFormatToken('N', 0, 0, 'eraAbbr');
+addFormatToken('NN', 0, 0, 'eraAbbr');
+addFormatToken('NNN', 0, 0, 'eraAbbr');
+addFormatToken('NNNN', 0, 0, 'eraName');
+addFormatToken('NNNNN', 0, 0, 'eraNarrow');
+
+addFormatToken('y', ['y', 1], 'yo', 'eraYear');
+addFormatToken('y', ['yy', 2], 0, 'eraYear');
+addFormatToken('y', ['yyy', 3], 0, 'eraYear');
+addFormatToken('y', ['yyyy', 4], 0, 'eraYear');
+
+addRegexToken('N', matchEraAbbr);
+addRegexToken('NN', matchEraAbbr);
+addRegexToken('NNN', matchEraAbbr);
+addRegexToken('NNNN', matchEraName);
+addRegexToken('NNNNN', matchEraNarrow);
+
+addParseToken(['N', 'NN', 'NNN', 'NNNN', 'NNNNN'], function (
+    input,
+    array,
+    config,
+    token
+) {
+    var era = config._locale.erasParse(input, token, config._strict);
+    if (era) {
+        getParsingFlags(config).era = era;
+    } else {
+        getParsingFlags(config).invalidEra = input;
+    }
+});
+
+addRegexToken('y', matchUnsigned);
+addRegexToken('yy', matchUnsigned);
+addRegexToken('yyy', matchUnsigned);
+addRegexToken('yyyy', matchUnsigned);
+addRegexToken('yo', matchEraYearOrdinal);
+
+addParseToken(['y', 'yy', 'yyy', 'yyyy'], YEAR);
+addParseToken(['yo'], function (input, array, config, token) {
+    var match;
+    if (config._locale._eraYearOrdinalRegex) {
+        match = input.match(config._locale._eraYearOrdinalRegex);
+    }
+
+    if (config._locale.eraYearOrdinalParse) {
+        array[YEAR] = config._locale.eraYearOrdinalParse(input, match);
+    } else {
+        array[YEAR] = parseInt(input, 10);
+    }
+});
+
+export function localeEras(m, format) {
+    var i,
+        l,
+        date,
+        eras = this._eras || getLocale('en')._eras;
+    for (i = 0, l = eras.length; i < l; ++i) {
+        switch (typeof eras[i].since) {
+            case 'string':
+                // truncate time
+                date = moment(eras[i].since).startOf('day');
+                eras[i].since = date.valueOf();
+                break;
+        }
+
+        switch (typeof eras[i].until) {
+            case 'undefined':
+                eras[i].until = +Infinity;
+                break;
+            case 'string':
+                // truncate time
+                date = moment(eras[i].until).startOf('day').valueOf();
+                eras[i].until = date.valueOf();
+                break;
+        }
+    }
+    return eras;
+}
+
+export function localeErasParse(eraName, format, strict) {
+    var i,
+        l,
+        eras = this.eras(),
+        name,
+        abbr,
+        narrow;
+    eraName = eraName.toUpperCase();
+
+    for (i = 0, l = eras.length; i < l; ++i) {
+        name = eras[i].name.toUpperCase();
+        abbr = eras[i].abbr.toUpperCase();
+        narrow = eras[i].narrow.toUpperCase();
+
+        if (strict) {
+            switch (format) {
+                case 'N':
+                case 'NN':
+                case 'NNN':
+                    if (abbr === eraName) {
+                        return eras[i];
+                    }
+                    break;
+
+                case 'NNNN':
+                    if (name === eraName) {
+                        return eras[i];
+                    }
+                    break;
+
+                case 'NNNNN':
+                    if (narrow === eraName) {
+                        return eras[i];
+                    }
+                    break;
+            }
+        } else if ([name, abbr, narrow].indexOf(eraName) >= 0) {
+            return eras[i];
+        }
+    }
+}
+
+export function localeErasConvertYear(era, year) {
+    var dir = era.since <= era.until ? +1 : -1;
+    if (year === undefined) {
+        return moment(era.since).year();
+    } else {
+        return moment(era.since).year() + (year - era.offset) * dir;
+    }
+}
+
+export function getEraName() {
+    var i,
+        l,
+        val,
+        eras = this.localeData().eras();
+    for (i = 0, l = eras.length; i < l; ++i) {
+        // truncate time
+        val = this.startOf('day').valueOf();
+
+        if (eras[i].since <= val && val <= eras[i].until) {
+            return eras[i].name;
+        }
+        if (eras[i].until <= val && val <= eras[i].since) {
+            return eras[i].name;
+        }
+    }
+
+    return '';
+}
+
+export function getEraNarrow() {
+    var i,
+        l,
+        val,
+        eras = this.localeData().eras();
+    for (i = 0, l = eras.length; i < l; ++i) {
+        // truncate time
+        val = this.startOf('day').valueOf();
+
+        if (eras[i].since <= val && val <= eras[i].until) {
+            return eras[i].narrow;
+        }
+        if (eras[i].until <= val && val <= eras[i].since) {
+            return eras[i].narrow;
+        }
+    }
+
+    return '';
+}
+
+export function getEraAbbr() {
+    var i,
+        l,
+        val,
+        eras = this.localeData().eras();
+    for (i = 0, l = eras.length; i < l; ++i) {
+        // truncate time
+        val = this.startOf('day').valueOf();
+
+        if (eras[i].since <= val && val <= eras[i].until) {
+            return eras[i].abbr;
+        }
+        if (eras[i].until <= val && val <= eras[i].since) {
+            return eras[i].abbr;
+        }
+    }
+
+    return '';
+}
+
+export function getEraYear() {
+    var i,
+        l,
+        dir,
+        val,
+        eras = this.localeData().eras();
+    for (i = 0, l = eras.length; i < l; ++i) {
+        dir = eras[i].since <= eras[i].until ? +1 : -1;
+
+        // truncate time
+        val = this.startOf('day').valueOf();
+
+        if (
+            (eras[i].since <= val && val <= eras[i].until) ||
+            (eras[i].until <= val && val <= eras[i].since)
+        ) {
+            return (
+                (this.year() - moment(eras[i].since).year()) * dir +
+                eras[i].offset
+            );
+        }
+    }
+
+    return this.year();
+}
+
+export function erasNameRegex(isStrict) {
+    if (!hasOwnProp(this, '_erasNameRegex')) {
+        computeErasParse.call(this);
+    }
+    return isStrict ? this._erasNameRegex : this._erasRegex;
+}
+
+export function erasAbbrRegex(isStrict) {
+    if (!hasOwnProp(this, '_erasAbbrRegex')) {
+        computeErasParse.call(this);
+    }
+    return isStrict ? this._erasAbbrRegex : this._erasRegex;
+}
+
+export function erasNarrowRegex(isStrict) {
+    if (!hasOwnProp(this, '_erasNarrowRegex')) {
+        computeErasParse.call(this);
+    }
+    return isStrict ? this._erasNarrowRegex : this._erasRegex;
+}
+
+function matchEraAbbr(isStrict, locale) {
+    return locale.erasAbbrRegex(isStrict);
+}
+
+function matchEraName(isStrict, locale) {
+    return locale.erasNameRegex(isStrict);
+}
+
+function matchEraNarrow(isStrict, locale) {
+    return locale.erasNarrowRegex(isStrict);
+}
+
+function matchEraYearOrdinal(isStrict, locale) {
+    return locale._eraYearOrdinalRegex || matchUnsigned;
+}
+
+function computeErasParse() {
+    var abbrPieces = [],
+        namePieces = [],
+        narrowPieces = [],
+        mixedPieces = [],
+        i,
+        l,
+        eras = this.eras();
+
+    for (i = 0, l = eras.length; i < l; ++i) {
+        namePieces.push(regexEscape(eras[i].name));
+        abbrPieces.push(regexEscape(eras[i].abbr));
+        narrowPieces.push(regexEscape(eras[i].narrow));
+
+        mixedPieces.push(regexEscape(eras[i].name));
+        mixedPieces.push(regexEscape(eras[i].abbr));
+        mixedPieces.push(regexEscape(eras[i].narrow));
+    }
+
+    this._erasRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');
+    this._erasNameRegex = new RegExp('^(' + namePieces.join('|') + ')', 'i');
+    this._erasAbbrRegex = new RegExp('^(' + abbrPieces.join('|') + ')', 'i');
+    this._erasNarrowRegex = new RegExp(
+        '^(' + narrowPieces.join('|') + ')',
+        'i'
+    );
+}
diff --git a/node_modules/moment/src/lib/units/hour.js b/node_modules/moment/src/lib/units/hour.js
new file mode 100644
index 000000000..431121f53
--- /dev/null
+++ b/node_modules/moment/src/lib/units/hour.js
@@ -0,0 +1,159 @@
+import { makeGetSet } from '../moment/get-set';
+import { addFormatToken } from '../format/format';
+import { addUnitAlias } from './aliases';
+import { addUnitPriority } from './priorities';
+import {
+    addRegexToken,
+    match1to2,
+    match2,
+    match3to4,
+    match5to6,
+} from '../parse/regex';
+import { addParseToken } from '../parse/token';
+import { HOUR, MINUTE, SECOND } from './constants';
+import toInt from '../utils/to-int';
+import zeroFill from '../utils/zero-fill';
+import getParsingFlags from '../create/parsing-flags';
+
+// FORMATTING
+
+function hFormat() {
+    return this.hours() % 12 || 12;
+}
+
+function kFormat() {
+    return this.hours() || 24;
+}
+
+addFormatToken('H', ['HH', 2], 0, 'hour');
+addFormatToken('h', ['hh', 2], 0, hFormat);
+addFormatToken('k', ['kk', 2], 0, kFormat);
+
+addFormatToken('hmm', 0, 0, function () {
+    return '' + hFormat.apply(this) + zeroFill(this.minutes(), 2);
+});
+
+addFormatToken('hmmss', 0, 0, function () {
+    return (
+        '' +
+        hFormat.apply(this) +
+        zeroFill(this.minutes(), 2) +
+        zeroFill(this.seconds(), 2)
+    );
+});
+
+addFormatToken('Hmm', 0, 0, function () {
+    return '' + this.hours() + zeroFill(this.minutes(), 2);
+});
+
+addFormatToken('Hmmss', 0, 0, function () {
+    return (
+        '' +
+        this.hours() +
+        zeroFill(this.minutes(), 2) +
+        zeroFill(this.seconds(), 2)
+    );
+});
+
+function meridiem(token, lowercase) {
+    addFormatToken(token, 0, 0, function () {
+        return this.localeData().meridiem(
+            this.hours(),
+            this.minutes(),
+            lowercase
+        );
+    });
+}
+
+meridiem('a', true);
+meridiem('A', false);
+
+// ALIASES
+
+addUnitAlias('hour', 'h');
+
+// PRIORITY
+addUnitPriority('hour', 13);
+
+// PARSING
+
+function matchMeridiem(isStrict, locale) {
+    return locale._meridiemParse;
+}
+
+addRegexToken('a', matchMeridiem);
+addRegexToken('A', matchMeridiem);
+addRegexToken('H', match1to2);
+addRegexToken('h', match1to2);
+addRegexToken('k', match1to2);
+addRegexToken('HH', match1to2, match2);
+addRegexToken('hh', match1to2, match2);
+addRegexToken('kk', match1to2, match2);
+
+addRegexToken('hmm', match3to4);
+addRegexToken('hmmss', match5to6);
+addRegexToken('Hmm', match3to4);
+addRegexToken('Hmmss', match5to6);
+
+addParseToken(['H', 'HH'], HOUR);
+addParseToken(['k', 'kk'], function (input, array, config) {
+    var kInput = toInt(input);
+    array[HOUR] = kInput === 24 ? 0 : kInput;
+});
+addParseToken(['a', 'A'], function (input, array, config) {
+    config._isPm = config._locale.isPM(input);
+    config._meridiem = input;
+});
+addParseToken(['h', 'hh'], function (input, array, config) {
+    array[HOUR] = toInt(input);
+    getParsingFlags(config).bigHour = true;
+});
+addParseToken('hmm', function (input, array, config) {
+    var pos = input.length - 2;
+    array[HOUR] = toInt(input.substr(0, pos));
+    array[MINUTE] = toInt(input.substr(pos));
+    getParsingFlags(config).bigHour = true;
+});
+addParseToken('hmmss', function (input, array, config) {
+    var pos1 = input.length - 4,
+        pos2 = input.length - 2;
+    array[HOUR] = toInt(input.substr(0, pos1));
+    array[MINUTE] = toInt(input.substr(pos1, 2));
+    array[SECOND] = toInt(input.substr(pos2));
+    getParsingFlags(config).bigHour = true;
+});
+addParseToken('Hmm', function (input, array, config) {
+    var pos = input.length - 2;
+    array[HOUR] = toInt(input.substr(0, pos));
+    array[MINUTE] = toInt(input.substr(pos));
+});
+addParseToken('Hmmss', function (input, array, config) {
+    var pos1 = input.length - 4,
+        pos2 = input.length - 2;
+    array[HOUR] = toInt(input.substr(0, pos1));
+    array[MINUTE] = toInt(input.substr(pos1, 2));
+    array[SECOND] = toInt(input.substr(pos2));
+});
+
+// LOCALES
+
+export function localeIsPM(input) {
+    // IE8 Quirks Mode & IE7 Standards Mode do not allow accessing strings like arrays
+    // Using charAt should be more compatible.
+    return (input + '').toLowerCase().charAt(0) === 'p';
+}
+
+export var defaultLocaleMeridiemParse = /[ap]\.?m?\.?/i,
+    // Setting the hour should keep the time, because the user explicitly
+    // specified which hour they want. So trying to maintain the same hour (in
+    // a new timezone) makes sense. Adding/subtracting hours does not follow
+    // this rule.
+    getSetHour = makeGetSet('Hours', true);
+
+export function localeMeridiem(hours, minutes, isLower) {
+    if (hours > 11) {
+        return isLower ? 'pm' : 'PM';
+    } else {
+        return isLower ? 'am' : 'AM';
+    }
+}
diff --git a/node_modules/moment/src/lib/units/millisecond.js b/node_modules/moment/src/lib/units/millisecond.js
new file mode 100644
index 000000000..b60e89a50
--- /dev/null
+++ b/node_modules/moment/src/lib/units/millisecond.js
@@ -0,0 +1,76 @@
+import { makeGetSet } from '../moment/get-set';
+import { addFormatToken } from '../format/format';
+import { addUnitAlias } from './aliases';
+import { addUnitPriority } from './priorities';
+import {
+    addRegexToken,
+    match1,
+    match2,
+    match3,
+    match1to3,
+    matchUnsigned,
+} from '../parse/regex';
+import { addParseToken } from '../parse/token';
+import { MILLISECOND } from './constants';
+import toInt from '../utils/to-int';
+
+// FORMATTING
+
+addFormatToken('S', 0, 0, function () {
+    return ~~(this.millisecond() / 100);
+});
+
+addFormatToken(0, ['SS', 2], 0, function () {
+    return ~~(this.millisecond() / 10);
+});
+
+addFormatToken(0, ['SSS', 3], 0, 'millisecond');
+addFormatToken(0, ['SSSS', 4], 0, function () {
+    return this.millisecond() * 10;
+});
+addFormatToken(0, ['SSSSS', 5], 0, function () {
+    return this.millisecond() * 100;
+});
+addFormatToken(0, ['SSSSSS', 6], 0, function () {
+    return this.millisecond() * 1000;
+});
+addFormatToken(0, ['SSSSSSS', 7], 0, function () {
+    return this.millisecond() * 10000;
+});
+addFormatToken(0, ['SSSSSSSS', 8], 0, function () {
+    return this.millisecond() * 100000;
+});
+addFormatToken(0, ['SSSSSSSSS', 9], 0, function () {
+    return this.millisecond() * 1000000;
+});
+
+// ALIASES
+
+addUnitAlias('millisecond', 'ms');
+
+// PRIORITY
+
+addUnitPriority('millisecond', 16);
+
+// PARSING
+
+addRegexToken('S', match1to3, match1);
+addRegexToken('SS', match1to3, match2);
+addRegexToken('SSS', match1to3, match3);
+
+var token, getSetMillisecond;
+for (token = 'SSSS'; token.length <= 9; token += 'S') {
+    addRegexToken(token, matchUnsigned);
+}
+
+function parseMs(input, array) {
+    array[MILLISECOND] = toInt(('0.' + input) * 1000);
+}
+
+for (token = 'S'; token.length <= 9; token += 'S') {
+    addParseToken(token, parseMs);
+}
+
+getSetMillisecond = makeGetSet('Milliseconds', false);
+
+export { getSetMillisecond };
diff --git a/node_modules/moment/src/lib/units/minute.js b/node_modules/moment/src/lib/units/minute.js
new file mode 100644
index 000000000..036d7380b
--- /dev/null
+++ b/node_modules/moment/src/lib/units/minute.js
@@ -0,0 +1,29 @@
+import { makeGetSet } from '../moment/get-set';
+import { addFormatToken } from '../format/format';
+import { addUnitAlias } from './aliases';
+import { addUnitPriority } from './priorities';
+import { addRegexToken, match1to2, match2 } from '../parse/regex';
+import { addParseToken } from '../parse/token';
+import { MINUTE } from './constants';
+
+// FORMATTING
+
+addFormatToken('m', ['mm', 2], 0, 'minute');
+
+// ALIASES
+
+addUnitAlias('minute', 'm');
+
+// PRIORITY
+
+addUnitPriority('minute', 14);
+
+// PARSING
+
+addRegexToken('m', match1to2);
+addRegexToken('mm', match1to2, match2);
+addParseToken(['m', 'mm'], MINUTE);
+
+// MOMENTS
+
+export var getSetMinute = makeGetSet('Minutes', false);
diff --git a/node_modules/moment/src/lib/units/month.js b/node_modules/moment/src/lib/units/month.js
new file mode 100644
index 000000000..8e542aac4
--- /dev/null
+++ b/node_modules/moment/src/lib/units/month.js
@@ -0,0 +1,349 @@
+import { get } from '../moment/get-set';
+import hasOwnProp from '../utils/has-own-prop';
+import { addFormatToken } from '../format/format';
+import { addUnitAlias } from './aliases';
+import { addUnitPriority } from './priorities';
+import {
+    addRegexToken,
+    match1to2,
+    match2,
+    matchWord,
+    regexEscape,
+} from '../parse/regex';
+import { addParseToken } from '../parse/token';
+import { hooks } from '../utils/hooks';
+import { MONTH } from './constants';
+import toInt from '../utils/to-int';
+import isArray from '../utils/is-array';
+import isNumber from '../utils/is-number';
+import mod from '../utils/mod';
+import indexOf from '../utils/index-of';
+import { createUTC } from '../create/utc';
+import getParsingFlags from '../create/parsing-flags';
+import { isLeapYear } from '../utils/is-leap-year';
+
+export function daysInMonth(year, month) {
+    if (isNaN(year) || isNaN(month)) {
+        return NaN;
+    }
+    var modMonth = mod(month, 12);
+    year += (month - modMonth) / 12;
+    return modMonth === 1
+        ? isLeapYear(year)
+            ? 29
+            : 28
+        : 31 - ((modMonth % 7) % 2);
+}
+
+// FORMATTING
+
+addFormatToken('M', ['MM', 2], 'Mo', function () {
+    return this.month() + 1;
+});
+
+addFormatToken('MMM', 0, 0, function (format) {
+    return this.localeData().monthsShort(this, format);
+});
+
+addFormatToken('MMMM', 0, 0, function (format) {
+    return this.localeData().months(this, format);
+});
+
+// ALIASES
+
+addUnitAlias('month', 'M');
+
+// PRIORITY
+
+addUnitPriority('month', 8);
+
+// PARSING
+
+addRegexToken('M', match1to2);
+addRegexToken('MM', match1to2, match2);
+addRegexToken('MMM', function (isStrict, locale) {
+    return locale.monthsShortRegex(isStrict);
+});
+addRegexToken('MMMM', function (isStrict, locale) {
+    return locale.monthsRegex(isStrict);
+});
+
+addParseToken(['M', 'MM'], function (input, array) {
+    array[MONTH] = toInt(input) - 1;
+});
+
+addParseToken(['MMM', 'MMMM'], function (input, array, config, token) {
+    var month = config._locale.monthsParse(input, token, config._strict);
+    // if we didn't find a month name, mark the date as invalid.
+    if (month != null) {
+        array[MONTH] = month;
+    } else {
+        getParsingFlags(config).invalidMonth = input;
+    }
+});
+
+// LOCALES
+
+var defaultLocaleMonths = 'January_February_March_April_May_June_July_August_September_October_November_December'.split(
+        '_'
+    ),
+    defaultLocaleMonthsShort = 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split(
+        '_'
+    ),
+    MONTHS_IN_FORMAT = /D[oD]?(\[[^\[\]]*\]|\s)+MMMM?/,
+    defaultMonthsShortRegex = matchWord,
+    defaultMonthsRegex = matchWord;
+
+export { defaultLocaleMonths, defaultLocaleMonthsShort };
+
+export function localeMonths(m, format) {
+    if (!m) {
+        return isArray(this._months)
+            ? this._months
+            : this._months['standalone'];
+    }
+    return isArray(this._months)
+        ? this._months[m.month()]
+        : this._months[
+              (this._months.isFormat || MONTHS_IN_FORMAT).test(format)
+                  ? 'format'
+                  : 'standalone'
+          ][m.month()];
+}
+
+export function localeMonthsShort(m, format) {
+    if (!m) {
+        return isArray(this._monthsShort)
+            ? this._monthsShort
+            : this._monthsShort['standalone'];
+    }
+    return isArray(this._monthsShort)
+        ? this._monthsShort[m.month()]
+        : this._monthsShort[
+              MONTHS_IN_FORMAT.test(format) ? 'format' : 'standalone'
+          ][m.month()];
+}
+
+function handleStrictParse(monthName, format, strict) {
+    var i,
+        ii,
+        mom,
+        llc = monthName.toLocaleLowerCase();
+    if (!this._monthsParse) {
+        // this is not used
+        this._monthsParse = [];
+        this._longMonthsParse = [];
+        this._shortMonthsParse = [];
+        for (i = 0; i < 12; ++i) {
+            mom = createUTC([2000, i]);
+            this._shortMonthsParse[i] = this.monthsShort(
+                mom,
+                ''
+            ).toLocaleLowerCase();
+            this._longMonthsParse[i] = this.months(mom, '').toLocaleLowerCase();
+        }
+    }
+
+    if (strict) {
+        if (format === 'MMM') {
+            ii = indexOf.call(this._shortMonthsParse, llc);
+            return ii !== -1 ? ii : null;
+        } else {
+            ii = indexOf.call(this._longMonthsParse, llc);
+            return ii !== -1 ? ii : null;
+        }
+    } else {
+        if (format === 'MMM') {
+            ii = indexOf.call(this._shortMonthsParse, llc);
+            if (ii !== -1) {
+                return ii;
+            }
+            ii = indexOf.call(this._longMonthsParse, llc);
+            return ii !== -1 ? ii : null;
+        } else {
+            ii = indexOf.call(this._longMonthsParse, llc);
+            if (ii !== -1) {
+                return ii;
+            }
+            ii = indexOf.call(this._shortMonthsParse, llc);
+            return ii !== -1 ? ii : null;
+        }
+    }
+}
+
+export function localeMonthsParse(monthName, format, strict) {
+    var i, mom, regex;
+
+    if (this._monthsParseExact) {
+        return handleStrictParse.call(this, monthName, format, strict);
+    }
+
+    if (!this._monthsParse) {
+        this._monthsParse = [];
+        this._longMonthsParse = [];
+        this._shortMonthsParse = [];
+    }
+
+    // TODO: add sorting
+    // Sorting makes sure if one month (or abbr) is a prefix of another
+    // see sorting in computeMonthsParse
+    for (i = 0; i < 12; i++) {
+        // make the regex if we don't have it already
+        mom = createUTC([2000, i]);
+        if (strict && !this._longMonthsParse[i]) {
+            this._longMonthsParse[i] = new RegExp(
+                '^' + this.months(mom, '').replace('.', '') + '$',
+                'i'
+            );
+            this._shortMonthsParse[i] = new RegExp(
+                '^' + this.monthsShort(mom, '').replace('.', '') + '$',
+                'i'
+            );
+        }
+        if (!strict && !this._monthsParse[i]) {
+            regex =
+                '^' + this.months(mom, '') + '|^' + this.monthsShort(mom, '');
+            this._monthsParse[i] = new RegExp(regex.replace('.', ''), 'i');
+        }
+        // test the regex
+        if (
+            strict &&
+            format === 'MMMM' &&
+            this._longMonthsParse[i].test(monthName)
+        ) {
+            return i;
+        } else if (
+            strict &&
+            format === 'MMM' &&
+            this._shortMonthsParse[i].test(monthName)
+        ) {
+            return i;
+        } else if (!strict && this._monthsParse[i].test(monthName)) {
+            return i;
+        }
+    }
+}
+
+// MOMENTS
+
+export function setMonth(mom, value) {
+    var dayOfMonth;
+
+    if (!mom.isValid()) {
+        // No op
+        return mom;
+    }
+
+    if (typeof value === 'string') {
+        if (/^\d+$/.test(value)) {
+            value = toInt(value);
+        } else {
+            value = mom.localeData().monthsParse(value);
+            // TODO: Another silent failure?
+            if (!isNumber(value)) {
+                return mom;
+            }
+        }
+    }
+
+    dayOfMonth = Math.min(mom.date(), daysInMonth(mom.year(), value));
+    mom._d['set' + (mom._isUTC ? 'UTC' : '') + 'Month'](value, dayOfMonth);
+    return mom;
+}
+
+export function getSetMonth(value) {
+    if (value != null) {
+        setMonth(this, value);
+        hooks.updateOffset(this, true);
+        return this;
+    } else {
+        return get(this, 'Month');
+    }
+}
+
+export function getDaysInMonth() {
+    return daysInMonth(this.year(), this.month());
+}
+
+export function monthsShortRegex(isStrict) {
+    if (this._monthsParseExact) {
+        if (!hasOwnProp(this, '_monthsRegex')) {
+            computeMonthsParse.call(this);
+        }
+        if (isStrict) {
+            return this._monthsShortStrictRegex;
+        } else {
+            return this._monthsShortRegex;
+        }
+    } else {
+        if (!hasOwnProp(this, '_monthsShortRegex')) {
+            this._monthsShortRegex = defaultMonthsShortRegex;
+        }
+        return this._monthsShortStrictRegex && isStrict
+            ? this._monthsShortStrictRegex
+            : this._monthsShortRegex;
+    }
+}
+
+export function monthsRegex(isStrict) {
+    if (this._monthsParseExact) {
+        if (!hasOwnProp(this, '_monthsRegex')) {
+            computeMonthsParse.call(this);
+        }
+        if (isStrict) {
+            return this._monthsStrictRegex;
+        } else {
+            return this._monthsRegex;
+        }
+    } else {
+        if (!hasOwnProp(this, '_monthsRegex')) {
+            this._monthsRegex = defaultMonthsRegex;
+        }
+        return this._monthsStrictRegex && isStrict
+            ? this._monthsStrictRegex
+            : this._monthsRegex;
+    }
+}
+
+function computeMonthsParse() {
+    function cmpLenRev(a, b) {
+        return b.length - a.length;
+    }
+
+    var shortPieces = [],
+        longPieces = [],
+        mixedPieces = [],
+        i,
+        mom;
+    for (i = 0; i < 12; i++) {
+        // make the regex if we don't have it already
+        mom = createUTC([2000, i]);
+        shortPieces.push(this.monthsShort(mom, ''));
+        longPieces.push(this.months(mom, ''));
+        mixedPieces.push(this.months(mom, ''));
+        mixedPieces.push(this.monthsShort(mom, ''));
+    }
+    // Sorting makes sure if one month (or abbr) is a prefix of another it
+    // will match the longer piece.
+    shortPieces.sort(cmpLenRev);
+    longPieces.sort(cmpLenRev);
+    mixedPieces.sort(cmpLenRev);
+    for (i = 0; i < 12; i++) {
+        shortPieces[i] = regexEscape(shortPieces[i]);
+        longPieces[i] = regexEscape(longPieces[i]);
+    }
+    for (i = 0; i < 24; i++) {
+        mixedPieces[i] = regexEscape(mixedPieces[i]);
+    }
+
+    this._monthsRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');
+    this._monthsShortRegex = this._monthsRegex;
+    this._monthsStrictRegex = new RegExp(
+        '^(' + longPieces.join('|') + ')',
+        'i'
+    );
+    this._monthsShortStrictRegex = new RegExp(
+        '^(' + shortPieces.join('|') + ')',
+        'i'
+    );
+}
diff --git a/node_modules/moment/src/lib/units/offset.js b/node_modules/moment/src/lib/units/offset.js
new file mode 100644
index 000000000..668ebb9a7
--- /dev/null
+++ b/node_modules/moment/src/lib/units/offset.js
@@ -0,0 +1,249 @@
+import zeroFill from '../utils/zero-fill';
+import { createDuration } from '../duration/create';
+import { addSubtract } from '../moment/add-subtract';
+import { isMoment, copyConfig } from '../moment/constructor';
+import { addFormatToken } from '../format/format';
+import { addRegexToken, matchOffset, matchShortOffset } from '../parse/regex';
+import { addParseToken } from '../parse/token';
+import { createLocal } from '../create/local';
+import { prepareConfig } from '../create/from-anything';
+import { createUTC } from '../create/utc';
+import isDate from '../utils/is-date';
+import toInt from '../utils/to-int';
+import isUndefined from '../utils/is-undefined';
+import compareArrays from '../utils/compare-arrays';
+import { hooks } from '../utils/hooks';
+
+// FORMATTING
+
+function offset(token, separator) {
+    addFormatToken(token, 0, 0, function () {
+        var offset = this.utcOffset(),
+            sign = '+';
+        if (offset < 0) {
+            offset = -offset;
+            sign = '-';
+        }
+        return (
+            sign +
+            zeroFill(~~(offset / 60), 2) +
+            separator +
+            zeroFill(~~offset % 60, 2)
+        );
+    });
+}
+
+offset('Z', ':');
+offset('ZZ', '');
+
+// PARSING
+
+addRegexToken('Z', matchShortOffset);
+addRegexToken('ZZ', matchShortOffset);
+addParseToken(['Z', 'ZZ'], function (input, array, config) {
+    config._useUTC = true;
+    config._tzm = offsetFromString(matchShortOffset, input);
+});
+
+// HELPERS
+
+// timezone chunker
+// '+10:00' > ['10',  '00']
+// '-1530'  > ['-15', '30']
+var chunkOffset = /([\+\-]|\d\d)/gi;
+
+function offsetFromString(matcher, string) {
+    var matches = (string || '').match(matcher),
+        chunk,
+        parts,
+        minutes;
+
+    if (matches === null) {
+        return null;
+    }
+
+    chunk = matches[matches.length - 1] || [];
+    parts = (chunk + '').match(chunkOffset) || ['-', 0, 0];
+    minutes = +(parts[1] * 60) + toInt(parts[2]);
+
+    return minutes === 0 ? 0 : parts[0] === '+' ? minutes : -minutes;
+}
+
+// Return a moment from input, that is local/utc/zone equivalent to model.
+export function cloneWithOffset(input, model) {
+    var res, diff;
+    if (model._isUTC) {
+        res = model.clone();
+        diff =
+            (isMoment(input) || isDate(input)
+                ? input.valueOf()
+                : createLocal(input).valueOf()) - res.valueOf();
+        // Use low-level api, because this fn is low-level api.
+        res._d.setTime(res._d.valueOf() + diff);
+        hooks.updateOffset(res, false);
+        return res;
+    } else {
+        return createLocal(input).local();
+    }
+}
+
+function getDateOffset(m) {
+    // On Firefox.24 Date#getTimezoneOffset returns a floating point.
+    // https://github.com/moment/moment/pull/1871
+    return -Math.round(m._d.getTimezoneOffset());
+}
+
+// HOOKS
+
+// This function will be called whenever a moment is mutated.
+// It is intended to keep the offset in sync with the timezone.
+hooks.updateOffset = function () {};
+
+// MOMENTS
+
+// keepLocalTime = true means only change the timezone, without
+// affecting the local hour. So 5:31:26 +0300 --[utcOffset(2, true)]-->
+// 5:31:26 +0200 It is possible that 5:31:26 doesn't exist with offset
+// +0200, so we adjust the time as needed, to be valid.
+//
+// Keeping the time actually adds/subtracts (one hour)
+// from the actual represented time. That is why we call updateOffset
+// a second time. In case it wants us to change the offset again
+// _changeInProgress == true case, then we have to adjust, because
+// there is no such time in the given timezone.
+export function getSetOffset(input, keepLocalTime, keepMinutes) {
+    var offset = this._offset || 0,
+        localAdjust;
+    if (!this.isValid()) {
+        return input != null ? this : NaN;
+    }
+    if (input != null) {
+        if (typeof input === 'string') {
+            input = offsetFromString(matchShortOffset, input);
+            if (input === null) {
+                return this;
+            }
+        } else if (Math.abs(input) < 16 && !keepMinutes) {
+            input = input * 60;
+        }
+        if (!this._isUTC && keepLocalTime) {
+            localAdjust = getDateOffset(this);
+        }
+        this._offset = input;
+        this._isUTC = true;
+        if (localAdjust != null) {
+            this.add(localAdjust, 'm');
+        }
+        if (offset !== input) {
+            if (!keepLocalTime || this._changeInProgress) {
+                addSubtract(
+                    this,
+                    createDuration(input - offset, 'm'),
+                    1,
+                    false
+                );
+            } else if (!this._changeInProgress) {
+                this._changeInProgress = true;
+                hooks.updateOffset(this, true);
+                this._changeInProgress = null;
+            }
+        }
+        return this;
+    } else {
+        return this._isUTC ? offset : getDateOffset(this);
+    }
+}
+
+export function getSetZone(input, keepLocalTime) {
+    if (input != null) {
+        if (typeof input !== 'string') {
+            input = -input;
+        }
+
+        this.utcOffset(input, keepLocalTime);
+
+        return this;
+    } else {
+        return -this.utcOffset();
+    }
+}
+
+export function setOffsetToUTC(keepLocalTime) {
+    return this.utcOffset(0, keepLocalTime);
+}
+
+export function setOffsetToLocal(keepLocalTime) {
+    if (this._isUTC) {
+        this.utcOffset(0, keepLocalTime);
+        this._isUTC = false;
+
+        if (keepLocalTime) {
+            this.subtract(getDateOffset(this), 'm');
+        }
+    }
+    return this;
+}
+
+export function setOffsetToParsedOffset() {
+    if (this._tzm != null) {
+        this.utcOffset(this._tzm, false, true);
+    } else if (typeof this._i === 'string') {
+        var tZone = offsetFromString(matchOffset, this._i);
+        if (tZone != null) {
+            this.utcOffset(tZone);
+        } else {
+            this.utcOffset(0, true);
+        }
+    }
+    return this;
+}
+
+export function hasAlignedHourOffset(input) {
+    if (!this.isValid()) {
+        return false;
+    }
+    input = input ? createLocal(input).utcOffset() : 0;
+
+    return (this.utcOffset() - input) % 60 === 0;
+}
+
+export function isDaylightSavingTime() {
+    return (
+        this.utcOffset() > this.clone().month(0).utcOffset() ||
+        this.utcOffset() > this.clone().month(5).utcOffset()
+    );
+}
+
+export function isDaylightSavingTimeShifted() {
+    if (!isUndefined(this._isDSTShifted)) {
+        return this._isDSTShifted;
+    }
+
+    var c = {},
+        other;
+
+    copyConfig(c, this);
+    c = prepareConfig(c);
+
+    if (c._a) {
+        other = c._isUTC ? createUTC(c._a) : createLocal(c._a);
+        this._isDSTShifted =
+            this.isValid() && compareArrays(c._a, other.toArray()) > 0;
+    } else {
+        this._isDSTShifted = false;
+    }
+
+    return this._isDSTShifted;
+}
+
+export function isLocal() {
+    return this.isValid() ? !this._isUTC : false;
+}
+
+export function isUtcOffset() {
+    return this.isValid() ? this._isUTC : false;
+}
+
+export function isUtc() {
+    return this.isValid() ? this._isUTC && this._offset === 0 : false;
+}
diff --git a/node_modules/moment/src/lib/units/priorities.js b/node_modules/moment/src/lib/units/priorities.js
new file mode 100644
index 000000000..b0b732a42
--- /dev/null
+++ b/node_modules/moment/src/lib/units/priorities.js
@@ -0,0 +1,21 @@
+import hasOwnProp from '../utils/has-own-prop';
+
+var priorities = {};
+
+export function addUnitPriority(unit, priority) {
+    priorities[unit] = priority;
+}
+
+export function getPrioritizedUnits(unitsObj) {
+    var units = [],
+        u;
+    for (u in unitsObj) {
+        if (hasOwnProp(unitsObj, u)) {
+            units.push({ unit: u, priority: priorities[u] });
+        }
+    }
+    units.sort(function (a, b) {
+        return a.priority - b.priority;
+    });
+    return units;
+}
diff --git a/node_modules/moment/src/lib/units/quarter.js b/node_modules/moment/src/lib/units/quarter.js
new file mode 100644
index 000000000..907b57996
--- /dev/null
+++ b/node_modules/moment/src/lib/units/quarter.js
@@ -0,0 +1,34 @@
+import { addFormatToken } from '../format/format';
+import { addUnitAlias } from './aliases';
+import { addUnitPriority } from './priorities';
+import { addRegexToken, match1 } from '../parse/regex';
+import { addParseToken } from '../parse/token';
+import { MONTH } from './constants';
+import toInt from '../utils/to-int';
+
+// FORMATTING
+
+addFormatToken('Q', 0, 'Qo', 'quarter');
+
+// ALIASES
+
+addUnitAlias('quarter', 'Q');
+
+// PRIORITY
+
+addUnitPriority('quarter', 7);
+
+// PARSING
+
+addRegexToken('Q', match1);
+addParseToken('Q', function (input, array) {
+    array[MONTH] = (toInt(input) - 1) * 3;
+});
+
+// MOMENTS
+
+export function getSetQuarter(input) {
+    return input == null
+        ? Math.ceil((this.month() + 1) / 3)
+        : this.month((input - 1) * 3 + (this.month() % 3));
+}
diff --git a/node_modules/moment/src/lib/units/second.js b/node_modules/moment/src/lib/units/second.js
new file mode 100644
index 000000000..eedbfc927
--- /dev/null
+++ b/node_modules/moment/src/lib/units/second.js
@@ -0,0 +1,29 @@
+import { makeGetSet } from '../moment/get-set';
+import { addFormatToken } from '../format/format';
+import { addUnitAlias } from './aliases';
+import { addUnitPriority } from './priorities';
+import { addRegexToken, match1to2, match2 } from '../parse/regex';
+import { addParseToken } from '../parse/token';
+import { SECOND } from './constants';
+
+// FORMATTING
+
+addFormatToken('s', ['ss', 2], 0, 'second');
+
+// ALIASES
+
+addUnitAlias('second', 's');
+
+// PRIORITY
+
+addUnitPriority('second', 15);
+
+// PARSING
+
+addRegexToken('s', match1to2);
+addRegexToken('ss', match1to2, match2);
+addParseToken(['s', 'ss'], SECOND);
+
+// MOMENTS
+
+export var getSetSecond = makeGetSet('Seconds', false);
diff --git a/node_modules/moment/src/lib/units/timestamp.js b/node_modules/moment/src/lib/units/timestamp.js
new file mode 100644
index 000000000..50c6b87fe
--- /dev/null
+++ b/node_modules/moment/src/lib/units/timestamp.js
@@ -0,0 +1,20 @@
+import { addFormatToken } from '../format/format';
+import { addRegexToken, matchTimestamp, matchSigned } from '../parse/regex';
+import { addParseToken } from '../parse/token';
+import toInt from '../utils/to-int';
+
+// FORMATTING
+
+addFormatToken('X', 0, 0, 'unix');
+addFormatToken('x', 0, 0, 'valueOf');
+
+// PARSING
+
+addRegexToken('x', matchSigned);
+addRegexToken('X', matchTimestamp);
+addParseToken('X', function (input, array, config) {
+    config._d = new Date(parseFloat(input) * 1000);
+});
+addParseToken('x', function (input, array, config) {
+    config._d = new Date(toInt(input));
+});
diff --git a/node_modules/moment/src/lib/units/timezone.js b/node_modules/moment/src/lib/units/timezone.js
new file mode 100644
index 000000000..3831fd3bd
--- /dev/null
+++ b/node_modules/moment/src/lib/units/timezone.js
@@ -0,0 +1,16 @@
+import { addFormatToken } from '../format/format';
+
+// FORMATTING
+
+addFormatToken('z', 0, 0, 'zoneAbbr');
+addFormatToken('zz', 0, 0, 'zoneName');
+
+// MOMENTS
+
+export function getZoneAbbr() {
+    return this._isUTC ? 'UTC' : '';
+}
+
+export function getZoneName() {
+    return this._isUTC ? 'Coordinated Universal Time' : '';
+}
diff --git a/node_modules/moment/src/lib/units/units.js b/node_modules/moment/src/lib/units/units.js
new file mode 100644
index 000000000..6f45f1c04
--- /dev/null
+++ b/node_modules/moment/src/lib/units/units.js
@@ -0,0 +1,20 @@
+// Side effect imports
+import './day-of-month';
+import './day-of-week';
+import './day-of-year';
+import './hour';
+import './millisecond';
+import './minute';
+import './month';
+import './offset';
+import './quarter';
+import './second';
+import './timestamp';
+import './timezone';
+import './week-year';
+import './week';
+import './year';
+
+import { normalizeUnits } from './aliases';
+
+export { normalizeUnits };
diff --git a/node_modules/moment/src/lib/units/week-calendar-utils.js b/node_modules/moment/src/lib/units/week-calendar-utils.js
new file mode 100644
index 000000000..be67184ca
--- /dev/null
+++ b/node_modules/moment/src/lib/units/week-calendar-utils.js
@@ -0,0 +1,66 @@
+import { daysInYear } from './year';
+import { createUTCDate } from '../create/date-from-array';
+
+// start-of-first-week - start-of-year
+function firstWeekOffset(year, dow, doy) {
+    var // first-week day -- which january is always in the first week (4 for iso, 1 for other)
+        fwd = 7 + dow - doy,
+        // first-week day local weekday -- which local weekday is fwd
+        fwdlw = (7 + createUTCDate(year, 0, fwd).getUTCDay() - dow) % 7;
+
+    return -fwdlw + fwd - 1;
+}
+
+// https://en.wikipedia.org/wiki/ISO_week_date#Calculating_a_date_given_the_year.2C_week_number_and_weekday
+export function dayOfYearFromWeeks(year, week, weekday, dow, doy) {
+    var localWeekday = (7 + weekday - dow) % 7,
+        weekOffset = firstWeekOffset(year, dow, doy),
+        dayOfYear = 1 + 7 * (week - 1) + localWeekday + weekOffset,
+        resYear,
+        resDayOfYear;
+
+    if (dayOfYear <= 0) {
+        resYear = year - 1;
+        resDayOfYear = daysInYear(resYear) + dayOfYear;
+    } else if (dayOfYear > daysInYear(year)) {
+        resYear = year + 1;
+        resDayOfYear = dayOfYear - daysInYear(year);
+    } else {
+        resYear = year;
+        resDayOfYear = dayOfYear;
+    }
+
+    return {
+        year: resYear,
+        dayOfYear: resDayOfYear,
+    };
+}
+
+export function weekOfYear(mom, dow, doy) {
+    var weekOffset = firstWeekOffset(mom.year(), dow, doy),
+        week = Math.floor((mom.dayOfYear() - weekOffset - 1) / 7) + 1,
+        resWeek,
+        resYear;
+
+    if (week < 1) {
+        resYear = mom.year() - 1;
+        resWeek = week + weeksInYear(resYear, dow, doy);
+    } else if (week > weeksInYear(mom.year(), dow, doy)) {
+        resWeek = week - weeksInYear(mom.year(), dow, doy);
+        resYear = mom.year() + 1;
+    } else {
+        resYear = mom.year();
+        resWeek = week;
+    }
+
+    return {
+        week: resWeek,
+        year: resYear,
+    };
+}
+
+export function weeksInYear(year, dow, doy) {
+    var weekOffset = firstWeekOffset(year, dow, doy),
+        weekOffsetNext = firstWeekOffset(year + 1, dow, doy);
+    return (daysInYear(year) - weekOffset + weekOffsetNext) / 7;
+}
diff --git a/node_modules/moment/src/lib/units/week-year.js b/node_modules/moment/src/lib/units/week-year.js
new file mode 100644
index 000000000..a6554d06a
--- /dev/null
+++ b/node_modules/moment/src/lib/units/week-year.js
@@ -0,0 +1,140 @@
+import { addFormatToken } from '../format/format';
+import { addUnitAlias } from './aliases';
+import { addUnitPriority } from './priorities';
+import {
+    addRegexToken,
+    match1to2,
+    match1to4,
+    match1to6,
+    match2,
+    match4,
+    match6,
+    matchSigned,
+} from '../parse/regex';
+import { addWeekParseToken } from '../parse/token';
+import {
+    weekOfYear,
+    weeksInYear,
+    dayOfYearFromWeeks,
+} from './week-calendar-utils';
+import toInt from '../utils/to-int';
+import { hooks } from '../utils/hooks';
+import { createUTCDate } from '../create/date-from-array';
+
+// FORMATTING
+
+addFormatToken(0, ['gg', 2], 0, function () {
+    return this.weekYear() % 100;
+});
+
+addFormatToken(0, ['GG', 2], 0, function () {
+    return this.isoWeekYear() % 100;
+});
+
+function addWeekYearFormatToken(token, getter) {
+    addFormatToken(0, [token, token.length], 0, getter);
+}
+
+addWeekYearFormatToken('gggg', 'weekYear');
+addWeekYearFormatToken('ggggg', 'weekYear');
+addWeekYearFormatToken('GGGG', 'isoWeekYear');
+addWeekYearFormatToken('GGGGG', 'isoWeekYear');
+
+// ALIASES
+
+addUnitAlias('weekYear', 'gg');
+addUnitAlias('isoWeekYear', 'GG');
+
+// PRIORITY
+
+addUnitPriority('weekYear', 1);
+addUnitPriority('isoWeekYear', 1);
+
+// PARSING
+
+addRegexToken('G', matchSigned);
+addRegexToken('g', matchSigned);
+addRegexToken('GG', match1to2, match2);
+addRegexToken('gg', match1to2, match2);
+addRegexToken('GGGG', match1to4, match4);
+addRegexToken('gggg', match1to4, match4);
+addRegexToken('GGGGG', match1to6, match6);
+addRegexToken('ggggg', match1to6, match6);
+
+addWeekParseToken(['gggg', 'ggggg', 'GGGG', 'GGGGG'], function (
+    input,
+    week,
+    config,
+    token
+) {
+    week[token.substr(0, 2)] = toInt(input);
+});
+
+addWeekParseToken(['gg', 'GG'], function (input, week, config, token) {
+    week[token] = hooks.parseTwoDigitYear(input);
+});
+
+// MOMENTS
+
+export function getSetWeekYear(input) {
+    return getSetWeekYearHelper.call(
+        this,
+        input,
+        this.week(),
+        this.weekday(),
+        this.localeData()._week.dow,
+        this.localeData()._week.doy
+    );
+}
+
+export function getSetISOWeekYear(input) {
+    return getSetWeekYearHelper.call(
+        this,
+        input,
+        this.isoWeek(),
+        this.isoWeekday(),
+        1,
+        4
+    );
+}
+
+export function getISOWeeksInYear() {
+    return weeksInYear(this.year(), 1, 4);
+}
+
+export function getISOWeeksInISOWeekYear() {
+    return weeksInYear(this.isoWeekYear(), 1, 4);
+}
+
+export function getWeeksInYear() {
+    var weekInfo = this.localeData()._week;
+    return weeksInYear(this.year(), weekInfo.dow, weekInfo.doy);
+}
+
+export function getWeeksInWeekYear() {
+    var weekInfo = this.localeData()._week;
+    return weeksInYear(this.weekYear(), weekInfo.dow, weekInfo.doy);
+}
+
+function getSetWeekYearHelper(input, week, weekday, dow, doy) {
+    var weeksTarget;
+    if (input == null) {
+        return weekOfYear(this, dow, doy).year;
+    } else {
+        weeksTarget = weeksInYear(input, dow, doy);
+        if (week > weeksTarget) {
+            week = weeksTarget;
+        }
+        return setWeekAll.call(this, input, week, weekday, dow, doy);
+    }
+}
+
+function setWeekAll(weekYear, week, weekday, dow, doy) {
+    var dayOfYearData = dayOfYearFromWeeks(weekYear, week, weekday, dow, doy),
+        date = createUTCDate(dayOfYearData.year, 0, dayOfYearData.dayOfYear);
+
+    this.year(date.getUTCFullYear());
+    this.month(date.getUTCMonth());
+    this.date(date.getUTCDate());
+    return this;
+}
diff --git a/node_modules/moment/src/lib/units/week.js b/node_modules/moment/src/lib/units/week.js
new file mode 100644
index 000000000..356a94ec3
--- /dev/null
+++ b/node_modules/moment/src/lib/units/week.js
@@ -0,0 +1,71 @@
+import { addFormatToken } from '../format/format';
+import { addUnitAlias } from './aliases';
+import { addUnitPriority } from './priorities';
+import { addRegexToken, match1to2, match2 } from '../parse/regex';
+import { addWeekParseToken } from '../parse/token';
+import toInt from '../utils/to-int';
+import { weekOfYear } from './week-calendar-utils';
+
+// FORMATTING
+
+addFormatToken('w', ['ww', 2], 'wo', 'week');
+addFormatToken('W', ['WW', 2], 'Wo', 'isoWeek');
+
+// ALIASES
+
+addUnitAlias('week', 'w');
+addUnitAlias('isoWeek', 'W');
+
+// PRIORITIES
+
+addUnitPriority('week', 5);
+addUnitPriority('isoWeek', 5);
+
+// PARSING
+
+addRegexToken('w', match1to2);
+addRegexToken('ww', match1to2, match2);
+addRegexToken('W', match1to2);
+addRegexToken('WW', match1to2, match2);
+
+addWeekParseToken(['w', 'ww', 'W', 'WW'], function (
+    input,
+    week,
+    config,
+    token
+) {
+    week[token.substr(0, 1)] = toInt(input);
+});
+
+// HELPERS
+
+// LOCALES
+
+export function localeWeek(mom) {
+    return weekOfYear(mom, this._week.dow, this._week.doy).week;
+}
+
+export var defaultLocaleWeek = {
+    dow: 0, // Sunday is the first day of the week.
+    doy: 6, // The week that contains Jan 6th is the first week of the year.
+};
+
+export function localeFirstDayOfWeek() {
+    return this._week.dow;
+}
+
+export function localeFirstDayOfYear() {
+    return this._week.doy;
+}
+
+// MOMENTS
+
+export function getSetWeek(input) {
+    var week = this.localeData().week(this);
+    return input == null ? week : this.add((input - week) * 7, 'd');
+}
+
+export function getSetISOWeek(input) {
+    var week = weekOfYear(this, 1, 4).week;
+    return input == null ? week : this.add((input - week) * 7, 'd');
+}
diff --git a/node_modules/moment/src/lib/units/year.js b/node_modules/moment/src/lib/units/year.js
new file mode 100644
index 000000000..027d6bf9b
--- /dev/null
+++ b/node_modules/moment/src/lib/units/year.js
@@ -0,0 +1,85 @@
+import { makeGetSet } from '../moment/get-set';
+import { addFormatToken } from '../format/format';
+import { addUnitAlias } from './aliases';
+import { addUnitPriority } from './priorities';
+import {
+    addRegexToken,
+    match1to2,
+    match1to4,
+    match1to6,
+    match2,
+    match4,
+    match6,
+    matchSigned,
+} from '../parse/regex';
+import { addParseToken } from '../parse/token';
+import { isLeapYear } from '../utils/is-leap-year';
+import { hooks } from '../utils/hooks';
+import { YEAR } from './constants';
+import toInt from '../utils/to-int';
+import zeroFill from '../utils/zero-fill';
+
+// FORMATTING
+
+addFormatToken('Y', 0, 0, function () {
+    var y = this.year();
+    return y <= 9999 ? zeroFill(y, 4) : '+' + y;
+});
+
+addFormatToken(0, ['YY', 2], 0, function () {
+    return this.year() % 100;
+});
+
+addFormatToken(0, ['YYYY', 4], 0, 'year');
+addFormatToken(0, ['YYYYY', 5], 0, 'year');
+addFormatToken(0, ['YYYYYY', 6, true], 0, 'year');
+
+// ALIASES
+
+addUnitAlias('year', 'y');
+
+// PRIORITIES
+
+addUnitPriority('year', 1);
+
+// PARSING
+
+addRegexToken('Y', matchSigned);
+addRegexToken('YY', match1to2, match2);
+addRegexToken('YYYY', match1to4, match4);
+addRegexToken('YYYYY', match1to6, match6);
+addRegexToken('YYYYYY', match1to6, match6);
+
+addParseToken(['YYYYY', 'YYYYYY'], YEAR);
+addParseToken('YYYY', function (input, array) {
+    array[YEAR] =
+        input.length === 2 ? hooks.parseTwoDigitYear(input) : toInt(input);
+});
+addParseToken('YY', function (input, array) {
+    array[YEAR] = hooks.parseTwoDigitYear(input);
+});
+addParseToken('Y', function (input, array) {
+    array[YEAR] = parseInt(input, 10);
+});
+
+// HELPERS
+
+export function daysInYear(year) {
+    return isLeapYear(year) ? 366 : 365;
+}
+
+export { isLeapYear };
+
+// HOOKS
+
+hooks.parseTwoDigitYear = function (input) {
+    return toInt(input) + (toInt(input) > 68 ? 1900 : 2000);
+};
+
+// MOMENTS
+
+export var getSetYear = makeGetSet('FullYear', true);
+
+export function getIsLeapYear() {
+    return isLeapYear(this.year());
+}
diff --git a/node_modules/moment/src/lib/utils/abs-ceil.js b/node_modules/moment/src/lib/utils/abs-ceil.js
new file mode 100644
index 000000000..e4c7bc237
--- /dev/null
+++ b/node_modules/moment/src/lib/utils/abs-ceil.js
@@ -0,0 +1,7 @@
+export default function absCeil(number) {
+    if (number < 0) {
+        return Math.floor(number);
+    } else {
+        return Math.ceil(number);
+    }
+}
diff --git a/node_modules/moment/src/lib/utils/abs-floor.js b/node_modules/moment/src/lib/utils/abs-floor.js
new file mode 100644
index 000000000..7c2ed2409
--- /dev/null
+++ b/node_modules/moment/src/lib/utils/abs-floor.js
@@ -0,0 +1,8 @@
+export default function absFloor(number) {
+    if (number < 0) {
+        // -0 -> 0
+        return Math.ceil(number) || 0;
+    } else {
+        return Math.floor(number);
+    }
+}
diff --git a/node_modules/moment/src/lib/utils/abs-round.js b/node_modules/moment/src/lib/utils/abs-round.js
new file mode 100644
index 000000000..175fea2b0
--- /dev/null
+++ b/node_modules/moment/src/lib/utils/abs-round.js
@@ -0,0 +1,7 @@
+export default function absRound(number) {
+    if (number < 0) {
+        return Math.round(-1 * number) * -1;
+    } else {
+        return Math.round(number);
+    }
+}
diff --git a/node_modules/moment/src/lib/utils/compare-arrays.js b/node_modules/moment/src/lib/utils/compare-arrays.js
new file mode 100644
index 000000000..3e37b53c3
--- /dev/null
+++ b/node_modules/moment/src/lib/utils/compare-arrays.js
@@ -0,0 +1,18 @@
+import toInt from './to-int';
+
+// compare two arrays, return the number of differences
+export default function compareArrays(array1, array2, dontConvert) {
+    var len = Math.min(array1.length, array2.length),
+        lengthDiff = Math.abs(array1.length - array2.length),
+        diffs = 0,
+        i;
+    for (i = 0; i < len; i++) {
+        if (
+            (dontConvert && array1[i] !== array2[i]) ||
+            (!dontConvert && toInt(array1[i]) !== toInt(array2[i]))
+        ) {
+            diffs++;
+        }
+    }
+    return diffs + lengthDiff;
+}
diff --git a/node_modules/moment/src/lib/utils/defaults.js b/node_modules/moment/src/lib/utils/defaults.js
new file mode 100644
index 000000000..45c5e8794
--- /dev/null
+++ b/node_modules/moment/src/lib/utils/defaults.js
@@ -0,0 +1,10 @@
+// Pick the first defined of two or three arguments.
+export default function defaults(a, b, c) {
+    if (a != null) {
+        return a;
+    }
+    if (b != null) {
+        return b;
+    }
+    return c;
+}
diff --git a/node_modules/moment/src/lib/utils/deprecate.js b/node_modules/moment/src/lib/utils/deprecate.js
new file mode 100644
index 000000000..b2a8cfc63
--- /dev/null
+++ b/node_modules/moment/src/lib/utils/deprecate.js
@@ -0,0 +1,68 @@
+import extend from './extend';
+import { hooks } from './hooks';
+import hasOwnProp from './has-own-prop';
+
+function warn(msg) {
+    if (
+        hooks.suppressDeprecationWarnings === false &&
+        typeof console !== 'undefined' &&
+        console.warn
+    ) {
+        console.warn('Deprecation warning: ' + msg);
+    }
+}
+
+export function deprecate(msg, fn) {
+    var firstTime = true;
+
+    return extend(function () {
+        if (hooks.deprecationHandler != null) {
+            hooks.deprecationHandler(null, msg);
+        }
+        if (firstTime) {
+            var args = [],
+                arg,
+                i,
+                key;
+            for (i = 0; i < arguments.length; i++) {
+                arg = '';
+                if (typeof arguments[i] === 'object') {
+                    arg += '\n[' + i + '] ';
+                    for (key in arguments[0]) {
+                        if (hasOwnProp(arguments[0], key)) {
+                            arg += key + ': ' + arguments[0][key] + ', ';
+                        }
+                    }
+                    arg = arg.slice(0, -2); // Remove trailing comma and space
+                } else {
+                    arg = arguments[i];
+                }
+                args.push(arg);
+            }
+            warn(
+                msg +
+                    '\nArguments: ' +
+                    Array.prototype.slice.call(args).join('') +
+                    '\n' +
+                    new Error().stack
+            );
+            firstTime = false;
+        }
+        return fn.apply(this, arguments);
+    }, fn);
+}
+
+var deprecations = {};
+
+export function deprecateSimple(name, msg) {
+    if (hooks.deprecationHandler != null) {
+        hooks.deprecationHandler(name, msg);
+    }
+    if (!deprecations[name]) {
+        warn(msg);
+        deprecations[name] = true;
+    }
+}
+
+hooks.suppressDeprecationWarnings = false;
+hooks.deprecationHandler = null;
diff --git a/node_modules/moment/src/lib/utils/extend.js b/node_modules/moment/src/lib/utils/extend.js
new file mode 100644
index 000000000..ba74a0bf1
--- /dev/null
+++ b/node_modules/moment/src/lib/utils/extend.js
@@ -0,0 +1,19 @@
+import hasOwnProp from './has-own-prop';
+
+export default function extend(a, b) {
+    for (var i in b) {
+        if (hasOwnProp(b, i)) {
+            a[i] = b[i];
+        }
+    }
+
+    if (hasOwnProp(b, 'toString')) {
+        a.toString = b.toString;
+    }
+
+    if (hasOwnProp(b, 'valueOf')) {
+        a.valueOf = b.valueOf;
+    }
+
+    return a;
+}
diff --git a/node_modules/moment/src/lib/utils/has-own-prop.js b/node_modules/moment/src/lib/utils/has-own-prop.js
new file mode 100644
index 000000000..4d2403ccb
--- /dev/null
+++ b/node_modules/moment/src/lib/utils/has-own-prop.js
@@ -0,0 +1,3 @@
+export default function hasOwnProp(a, b) {
+    return Object.prototype.hasOwnProperty.call(a, b);
+}
diff --git a/node_modules/moment/src/lib/utils/hooks.js b/node_modules/moment/src/lib/utils/hooks.js
new file mode 100644
index 000000000..2e86836b1
--- /dev/null
+++ b/node_modules/moment/src/lib/utils/hooks.js
@@ -0,0 +1,13 @@
+export { hooks, setHookCallback };
+
+var hookCallback;
+
+function hooks() {
+    return hookCallback.apply(null, arguments);
+}
+
+// This is done to register the method called with moment()
+// without creating circular dependencies.
+function setHookCallback(callback) {
+    hookCallback = callback;
+}
diff --git a/node_modules/moment/src/lib/utils/index-of.js b/node_modules/moment/src/lib/utils/index-of.js
new file mode 100644
index 000000000..92298cff3
--- /dev/null
+++ b/node_modules/moment/src/lib/utils/index-of.js
@@ -0,0 +1,18 @@
+var indexOf;
+
+if (Array.prototype.indexOf) {
+    indexOf = Array.prototype.indexOf;
+} else {
+    indexOf = function (o) {
+        // I know
+        var i;
+        for (i = 0; i < this.length; ++i) {
+            if (this[i] === o) {
+                return i;
+            }
+        }
+        return -1;
+    };
+}
+
+export { indexOf as default };
diff --git a/node_modules/moment/src/lib/utils/is-array.js b/node_modules/moment/src/lib/utils/is-array.js
new file mode 100644
index 000000000..d57c8757c
--- /dev/null
+++ b/node_modules/moment/src/lib/utils/is-array.js
@@ -0,0 +1,6 @@
+export default function isArray(input) {
+    return (
+        input instanceof Array ||
+        Object.prototype.toString.call(input) === '[object Array]'
+    );
+}
diff --git a/node_modules/moment/src/lib/utils/is-calendar-spec.js b/node_modules/moment/src/lib/utils/is-calendar-spec.js
new file mode 100644
index 000000000..e8b6d382b
--- /dev/null
+++ b/node_modules/moment/src/lib/utils/is-calendar-spec.js
@@ -0,0 +1,25 @@
+import isObjectEmpty from './is-object-empty';
+import hasOwnProp from './has-own-prop';
+import isObject from './is-object';
+
+export default function isCalendarSpec(input) {
+    var objectTest = isObject(input) && !isObjectEmpty(input),
+        propertyTest = false,
+        properties = [
+            'sameDay',
+            'nextDay',
+            'lastDay',
+            'nextWeek',
+            'lastWeek',
+            'sameElse',
+        ],
+        i,
+        property;
+
+    for (i = 0; i < properties.length; i += 1) {
+        property = properties[i];
+        propertyTest = propertyTest || hasOwnProp(input, property);
+    }
+
+    return objectTest && propertyTest;
+}
diff --git a/node_modules/moment/src/lib/utils/is-date.js b/node_modules/moment/src/lib/utils/is-date.js
new file mode 100644
index 000000000..378924b19
--- /dev/null
+++ b/node_modules/moment/src/lib/utils/is-date.js
@@ -0,0 +1,6 @@
+export default function isDate(input) {
+    return (
+        input instanceof Date ||
+        Object.prototype.toString.call(input) === '[object Date]'
+    );
+}
diff --git a/node_modules/moment/src/lib/utils/is-function.js b/node_modules/moment/src/lib/utils/is-function.js
new file mode 100644
index 000000000..45496864a
--- /dev/null
+++ b/node_modules/moment/src/lib/utils/is-function.js
@@ -0,0 +1,6 @@
+export default function isFunction(input) {
+    return (
+        (typeof Function !== 'undefined' && input instanceof Function) ||
+        Object.prototype.toString.call(input) === '[object Function]'
+    );
+}
diff --git a/node_modules/moment/src/lib/utils/is-leap-year.js b/node_modules/moment/src/lib/utils/is-leap-year.js
new file mode 100644
index 000000000..e399d9360
--- /dev/null
+++ b/node_modules/moment/src/lib/utils/is-leap-year.js
@@ -0,0 +1,3 @@
+export function isLeapYear(year) {
+    return (year % 4 === 0 && year % 100 !== 0) || year % 400 === 0;
+}
diff --git a/node_modules/moment/src/lib/utils/is-moment-input.js b/node_modules/moment/src/lib/utils/is-moment-input.js
new file mode 100644
index 000000000..c32b3d4af
--- /dev/null
+++ b/node_modules/moment/src/lib/utils/is-moment-input.js
@@ -0,0 +1,74 @@
+import isObjectEmpty from './is-object-empty';
+import hasOwnProp from './has-own-prop';
+import isObject from './is-object';
+import isDate from './is-date';
+import isNumber from './is-number';
+import isString from './is-string';
+import { isMoment } from '../moment/constructor';
+import isArray from './is-array';
+
+// type MomentInput = Moment | Date | string | number | (number | string)[] | MomentInputObject | void; // null | undefined
+export function isMomentInput(input) {
+    return (
+        isMoment(input) ||
+        isDate(input) ||
+        isString(input) ||
+        isNumber(input) ||
+        isNumberOrStringArray(input) ||
+        isMomentInputObject(input) ||
+        input === null ||
+        input === undefined
+    );
+}
+
+export function isMomentInputObject(input) {
+    var objectTest = isObject(input) && !isObjectEmpty(input),
+        propertyTest = false,
+        properties = [
+            'years',
+            'year',
+            'y',
+            'months',
+            'month',
+            'M',
+            'days',
+            'day',
+            'd',
+            'dates',
+            'date',
+            'D',
+            'hours',
+            'hour',
+            'h',
+            'minutes',
+            'minute',
+            'm',
+            'seconds',
+            'second',
+            's',
+            'milliseconds',
+            'millisecond',
+            'ms',
+        ],
+        i,
+        property;
+
+    for (i = 0; i < properties.length; i += 1) {
+        property = properties[i];
+        propertyTest = propertyTest || hasOwnProp(input, property);
+    }
+
+    return objectTest && propertyTest;
+}
+
+function isNumberOrStringArray(input) {
+    var arrayTest = isArray(input),
+        dataTypeTest = false;
+    if (arrayTest) {
+        dataTypeTest =
+            input.filter(function (item) {
+                return !isNumber(item) && isString(input);
+            }).length === 0;
+    }
+    return arrayTest && dataTypeTest;
+}
diff --git a/node_modules/moment/src/lib/utils/is-number.js b/node_modules/moment/src/lib/utils/is-number.js
new file mode 100644
index 000000000..4a737531d
--- /dev/null
+++ b/node_modules/moment/src/lib/utils/is-number.js
@@ -0,0 +1,6 @@
+export default function isNumber(input) {
+    return (
+        typeof input === 'number' ||
+        Object.prototype.toString.call(input) === '[object Number]'
+    );
+}
diff --git a/node_modules/moment/src/lib/utils/is-object-empty.js b/node_modules/moment/src/lib/utils/is-object-empty.js
new file mode 100644
index 000000000..62f4e6931
--- /dev/null
+++ b/node_modules/moment/src/lib/utils/is-object-empty.js
@@ -0,0 +1,15 @@
+import hasOwnProp from './has-own-prop';
+
+export default function isObjectEmpty(obj) {
+    if (Object.getOwnPropertyNames) {
+        return Object.getOwnPropertyNames(obj).length === 0;
+    } else {
+        var k;
+        for (k in obj) {
+            if (hasOwnProp(obj, k)) {
+                return false;
+            }
+        }
+        return true;
+    }
+}
diff --git a/node_modules/moment/src/lib/utils/is-object.js b/node_modules/moment/src/lib/utils/is-object.js
new file mode 100644
index 000000000..a1b2d42ba
--- /dev/null
+++ b/node_modules/moment/src/lib/utils/is-object.js
@@ -0,0 +1,8 @@
+export default function isObject(input) {
+    // IE8 will treat undefined and null as object if it wasn't for
+    // input != null
+    return (
+        input != null &&
+        Object.prototype.toString.call(input) === '[object Object]'
+    );
+}
diff --git a/node_modules/moment/src/lib/utils/is-string.js b/node_modules/moment/src/lib/utils/is-string.js
new file mode 100644
index 000000000..34b8dcc51
--- /dev/null
+++ b/node_modules/moment/src/lib/utils/is-string.js
@@ -0,0 +1,3 @@
+export default function isString(input) {
+    return typeof input === 'string' || input instanceof String;
+}
diff --git a/node_modules/moment/src/lib/utils/is-undefined.js b/node_modules/moment/src/lib/utils/is-undefined.js
new file mode 100644
index 000000000..de57a8b28
--- /dev/null
+++ b/node_modules/moment/src/lib/utils/is-undefined.js
@@ -0,0 +1,3 @@
+export default function isUndefined(input) {
+    return input === void 0;
+}
diff --git a/node_modules/moment/src/lib/utils/keys.js b/node_modules/moment/src/lib/utils/keys.js
new file mode 100644
index 000000000..1996e6486
--- /dev/null
+++ b/node_modules/moment/src/lib/utils/keys.js
@@ -0,0 +1,20 @@
+import hasOwnProp from './has-own-prop';
+
+var keys;
+
+if (Object.keys) {
+    keys = Object.keys;
+} else {
+    keys = function (obj) {
+        var i,
+            res = [];
+        for (i in obj) {
+            if (hasOwnProp(obj, i)) {
+                res.push(i);
+            }
+        }
+        return res;
+    };
+}
+
+export { keys as default };
diff --git a/node_modules/moment/src/lib/utils/map.js b/node_modules/moment/src/lib/utils/map.js
new file mode 100644
index 000000000..027458cf6
--- /dev/null
+++ b/node_modules/moment/src/lib/utils/map.js
@@ -0,0 +1,8 @@
+export default function map(arr, fn) {
+    var res = [],
+        i;
+    for (i = 0; i < arr.length; ++i) {
+        res.push(fn(arr[i], i));
+    }
+    return res;
+}
diff --git a/node_modules/moment/src/lib/utils/mod.js b/node_modules/moment/src/lib/utils/mod.js
new file mode 100644
index 000000000..8046cdac9
--- /dev/null
+++ b/node_modules/moment/src/lib/utils/mod.js
@@ -0,0 +1,3 @@
+export default function mod(n, x) {
+    return ((n % x) + x) % x;
+}
diff --git a/node_modules/moment/src/lib/utils/some.js b/node_modules/moment/src/lib/utils/some.js
new file mode 100644
index 000000000..7c0dd392b
--- /dev/null
+++ b/node_modules/moment/src/lib/utils/some.js
@@ -0,0 +1,20 @@
+var some;
+if (Array.prototype.some) {
+    some = Array.prototype.some;
+} else {
+    some = function (fun) {
+        var t = Object(this),
+            len = t.length >>> 0,
+            i;
+
+        for (i = 0; i < len; i++) {
+            if (i in t && fun.call(this, t[i], i, t)) {
+                return true;
+            }
+        }
+
+        return false;
+    };
+}
+
+export { some as default };
diff --git a/node_modules/moment/src/lib/utils/to-int.js b/node_modules/moment/src/lib/utils/to-int.js
new file mode 100644
index 000000000..fb489416f
--- /dev/null
+++ b/node_modules/moment/src/lib/utils/to-int.js
@@ -0,0 +1,12 @@
+import absFloor from './abs-floor';
+
+export default function toInt(argumentForCoercion) {
+    var coercedNumber = +argumentForCoercion,
+        value = 0;
+
+    if (coercedNumber !== 0 && isFinite(coercedNumber)) {
+        value = absFloor(coercedNumber);
+    }
+
+    return value;
+}
diff --git a/node_modules/moment/src/lib/utils/zero-fill.js b/node_modules/moment/src/lib/utils/zero-fill.js
new file mode 100644
index 000000000..e2d2f6ecb
--- /dev/null
+++ b/node_modules/moment/src/lib/utils/zero-fill.js
@@ -0,0 +1,10 @@
+export default function zeroFill(number, targetLength, forceSign) {
+    var absNumber = '' + Math.abs(number),
+        zerosToFill = targetLength - absNumber.length,
+        sign = number >= 0;
+    return (
+        (sign ? (forceSign ? '+' : '') : '-') +
+        Math.pow(10, Math.max(0, zerosToFill)).toString().substr(1) +
+        absNumber
+    );
+}
diff --git a/node_modules/moment/src/locale/af.js b/node_modules/moment/src/locale/af.js
new file mode 100644
index 000000000..374d8536b
--- /dev/null
+++ b/node_modules/moment/src/locale/af.js
@@ -0,0 +1,71 @@
+//! moment.js locale configuration
+//! locale : Afrikaans [af]
+//! author : Werner Mollentze : https://github.com/wernerm
+
+import moment from '../moment';
+
+export default moment.defineLocale('af', {
+    months: 'Januarie_Februarie_Maart_April_Mei_Junie_Julie_Augustus_September_Oktober_November_Desember'.split(
+        '_'
+    ),
+    monthsShort: 'Jan_Feb_Mrt_Apr_Mei_Jun_Jul_Aug_Sep_Okt_Nov_Des'.split('_'),
+    weekdays: 'Sondag_Maandag_Dinsdag_Woensdag_Donderdag_Vrydag_Saterdag'.split(
+        '_'
+    ),
+    weekdaysShort: 'Son_Maa_Din_Woe_Don_Vry_Sat'.split('_'),
+    weekdaysMin: 'So_Ma_Di_Wo_Do_Vr_Sa'.split('_'),
+    meridiemParse: /vm|nm/i,
+    isPM: function (input) {
+        return /^nm$/i.test(input);
+    },
+    meridiem: function (hours, minutes, isLower) {
+        if (hours < 12) {
+            return isLower ? 'vm' : 'VM';
+        } else {
+            return isLower ? 'nm' : 'NM';
+        }
+    },
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd, D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[Vandag om] LT',
+        nextDay: '[Môre om] LT',
+        nextWeek: 'dddd [om] LT',
+        lastDay: '[Gister om] LT',
+        lastWeek: '[Laas] dddd [om] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'oor %s',
+        past: '%s gelede',
+        s: "'n paar sekondes",
+        ss: '%d sekondes',
+        m: "'n minuut",
+        mm: '%d minute',
+        h: "'n uur",
+        hh: '%d ure',
+        d: "'n dag",
+        dd: '%d dae',
+        M: "'n maand",
+        MM: '%d maande',
+        y: "'n jaar",
+        yy: '%d jaar',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(ste|de)/,
+    ordinal: function (number) {
+        return (
+            number +
+            (number === 1 || number === 8 || number >= 20 ? 'ste' : 'de')
+        ); // Thanks to Joris Röling : https://github.com/jjupiter
+    },
+    week: {
+        dow: 1, // Maandag is die eerste dag van die week.
+        doy: 4, // Die week wat die 4de Januarie bevat is die eerste week van die jaar.
+    },
+});
diff --git a/node_modules/moment/src/locale/ar-dz.js b/node_modules/moment/src/locale/ar-dz.js
new file mode 100644
index 000000000..12687a6c5
--- /dev/null
+++ b/node_modules/moment/src/locale/ar-dz.js
@@ -0,0 +1,156 @@
+//! moment.js locale configuration
+//! locale : Arabic (Algeria) [ar-dz]
+//! author : Amine Roukh: https://github.com/Amine27
+//! author : Abdel Said: https://github.com/abdelsaid
+//! author : Ahmed Elkhatib
+//! author : forabi https://github.com/forabi
+//! author : Noureddine LOUAHEDJ : https://github.com/noureddinem
+
+import moment from '../moment';
+
+var pluralForm = function (n) {
+        return n === 0
+            ? 0
+            : n === 1
+            ? 1
+            : n === 2
+            ? 2
+            : n % 100 >= 3 && n % 100 <= 10
+            ? 3
+            : n % 100 >= 11
+            ? 4
+            : 5;
+    },
+    plurals = {
+        s: [
+            'أقل من ثانية',
+            'ثانية واحدة',
+            ['ثانيتان', 'ثانيتين'],
+            '%d ثوان',
+            '%d ثانية',
+            '%d ثانية',
+        ],
+        m: [
+            'أقل من دقيقة',
+            'دقيقة واحدة',
+            ['دقيقتان', 'دقيقتين'],
+            '%d دقائق',
+            '%d دقيقة',
+            '%d دقيقة',
+        ],
+        h: [
+            'أقل من ساعة',
+            'ساعة واحدة',
+            ['ساعتان', 'ساعتين'],
+            '%d ساعات',
+            '%d ساعة',
+            '%d ساعة',
+        ],
+        d: [
+            'أقل من يوم',
+            'يوم واحد',
+            ['يومان', 'يومين'],
+            '%d أيام',
+            '%d يومًا',
+            '%d يوم',
+        ],
+        M: [
+            'أقل من شهر',
+            'شهر واحد',
+            ['شهران', 'شهرين'],
+            '%d أشهر',
+            '%d شهرا',
+            '%d شهر',
+        ],
+        y: [
+            'أقل من عام',
+            'عام واحد',
+            ['عامان', 'عامين'],
+            '%d أعوام',
+            '%d عامًا',
+            '%d عام',
+        ],
+    },
+    pluralize = function (u) {
+        return function (number, withoutSuffix, string, isFuture) {
+            var f = pluralForm(number),
+                str = plurals[u][pluralForm(number)];
+            if (f === 2) {
+                str = str[withoutSuffix ? 0 : 1];
+            }
+            return str.replace(/%d/i, number);
+        };
+    },
+    months = [
+        'جانفي',
+        'فيفري',
+        'مارس',
+        'أفريل',
+        'ماي',
+        'جوان',
+        'جويلية',
+        'أوت',
+        'سبتمبر',
+        'أكتوبر',
+        'نوفمبر',
+        'ديسمبر',
+    ];
+
+export default moment.defineLocale('ar-dz', {
+    months: months,
+    monthsShort: months,
+    weekdays: 'الأحد_الإثنين_الثلاثاء_الأربعاء_الخميس_الجمعة_السبت'.split('_'),
+    weekdaysShort: 'أحد_إثنين_ثلاثاء_أربعاء_خميس_جمعة_سبت'.split('_'),
+    weekdaysMin: 'ح_ن_ث_ر_خ_ج_س'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'D/\u200FM/\u200FYYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd D MMMM YYYY HH:mm',
+    },
+    meridiemParse: /ص|م/,
+    isPM: function (input) {
+        return 'م' === input;
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 12) {
+            return 'ص';
+        } else {
+            return 'م';
+        }
+    },
+    calendar: {
+        sameDay: '[اليوم عند الساعة] LT',
+        nextDay: '[غدًا عند الساعة] LT',
+        nextWeek: 'dddd [عند الساعة] LT',
+        lastDay: '[أمس عند الساعة] LT',
+        lastWeek: 'dddd [عند الساعة] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'بعد %s',
+        past: 'منذ %s',
+        s: pluralize('s'),
+        ss: pluralize('s'),
+        m: pluralize('m'),
+        mm: pluralize('m'),
+        h: pluralize('h'),
+        hh: pluralize('h'),
+        d: pluralize('d'),
+        dd: pluralize('d'),
+        M: pluralize('M'),
+        MM: pluralize('M'),
+        y: pluralize('y'),
+        yy: pluralize('y'),
+    },
+    postformat: function (string) {
+        return string.replace(/,/g, '،');
+    },
+    week: {
+        dow: 0, // Sunday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/ar-kw.js b/node_modules/moment/src/locale/ar-kw.js
new file mode 100644
index 000000000..d305dfdf9
--- /dev/null
+++ b/node_modules/moment/src/locale/ar-kw.js
@@ -0,0 +1,54 @@
+//! moment.js locale configuration
+//! locale : Arabic (Kuwait) [ar-kw]
+//! author : Nusret Parlak: https://github.com/nusretparlak
+
+import moment from '../moment';
+
+export default moment.defineLocale('ar-kw', {
+    months: 'يناير_فبراير_مارس_أبريل_ماي_يونيو_يوليوز_غشت_شتنبر_أكتوبر_نونبر_دجنبر'.split(
+        '_'
+    ),
+    monthsShort: 'يناير_فبراير_مارس_أبريل_ماي_يونيو_يوليوز_غشت_شتنبر_أكتوبر_نونبر_دجنبر'.split(
+        '_'
+    ),
+    weekdays: 'الأحد_الإتنين_الثلاثاء_الأربعاء_الخميس_الجمعة_السبت'.split('_'),
+    weekdaysShort: 'احد_اتنين_ثلاثاء_اربعاء_خميس_جمعة_سبت'.split('_'),
+    weekdaysMin: 'ح_ن_ث_ر_خ_ج_س'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[اليوم على الساعة] LT',
+        nextDay: '[غدا على الساعة] LT',
+        nextWeek: 'dddd [على الساعة] LT',
+        lastDay: '[أمس على الساعة] LT',
+        lastWeek: 'dddd [على الساعة] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'في %s',
+        past: 'منذ %s',
+        s: 'ثوان',
+        ss: '%d ثانية',
+        m: 'دقيقة',
+        mm: '%d دقائق',
+        h: 'ساعة',
+        hh: '%d ساعات',
+        d: 'يوم',
+        dd: '%d أيام',
+        M: 'شهر',
+        MM: '%d أشهر',
+        y: 'سنة',
+        yy: '%d سنوات',
+    },
+    week: {
+        dow: 0, // Sunday is the first day of the week.
+        doy: 12, // The week that contains Jan 12th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/ar-ly.js b/node_modules/moment/src/locale/ar-ly.js
new file mode 100644
index 000000000..9d423de6a
--- /dev/null
+++ b/node_modules/moment/src/locale/ar-ly.js
@@ -0,0 +1,171 @@
+//! moment.js locale configuration
+//! locale : Arabic (Lybia) [ar-ly]
+//! author : Ali Hmer: https://github.com/kikoanis
+
+import moment from '../moment';
+
+var symbolMap = {
+        '1': '1',
+        '2': '2',
+        '3': '3',
+        '4': '4',
+        '5': '5',
+        '6': '6',
+        '7': '7',
+        '8': '8',
+        '9': '9',
+        '0': '0',
+    },
+    pluralForm = function (n) {
+        return n === 0
+            ? 0
+            : n === 1
+            ? 1
+            : n === 2
+            ? 2
+            : n % 100 >= 3 && n % 100 <= 10
+            ? 3
+            : n % 100 >= 11
+            ? 4
+            : 5;
+    },
+    plurals = {
+        s: [
+            'أقل من ثانية',
+            'ثانية واحدة',
+            ['ثانيتان', 'ثانيتين'],
+            '%d ثوان',
+            '%d ثانية',
+            '%d ثانية',
+        ],
+        m: [
+            'أقل من دقيقة',
+            'دقيقة واحدة',
+            ['دقيقتان', 'دقيقتين'],
+            '%d دقائق',
+            '%d دقيقة',
+            '%d دقيقة',
+        ],
+        h: [
+            'أقل من ساعة',
+            'ساعة واحدة',
+            ['ساعتان', 'ساعتين'],
+            '%d ساعات',
+            '%d ساعة',
+            '%d ساعة',
+        ],
+        d: [
+            'أقل من يوم',
+            'يوم واحد',
+            ['يومان', 'يومين'],
+            '%d أيام',
+            '%d يومًا',
+            '%d يوم',
+        ],
+        M: [
+            'أقل من شهر',
+            'شهر واحد',
+            ['شهران', 'شهرين'],
+            '%d أشهر',
+            '%d شهرا',
+            '%d شهر',
+        ],
+        y: [
+            'أقل من عام',
+            'عام واحد',
+            ['عامان', 'عامين'],
+            '%d أعوام',
+            '%d عامًا',
+            '%d عام',
+        ],
+    },
+    pluralize = function (u) {
+        return function (number, withoutSuffix, string, isFuture) {
+            var f = pluralForm(number),
+                str = plurals[u][pluralForm(number)];
+            if (f === 2) {
+                str = str[withoutSuffix ? 0 : 1];
+            }
+            return str.replace(/%d/i, number);
+        };
+    },
+    months = [
+        'يناير',
+        'فبراير',
+        'مارس',
+        'أبريل',
+        'مايو',
+        'يونيو',
+        'يوليو',
+        'أغسطس',
+        'سبتمبر',
+        'أكتوبر',
+        'نوفمبر',
+        'ديسمبر',
+    ];
+
+export default moment.defineLocale('ar-ly', {
+    months: months,
+    monthsShort: months,
+    weekdays: 'الأحد_الإثنين_الثلاثاء_الأربعاء_الخميس_الجمعة_السبت'.split('_'),
+    weekdaysShort: 'أحد_إثنين_ثلاثاء_أربعاء_خميس_جمعة_سبت'.split('_'),
+    weekdaysMin: 'ح_ن_ث_ر_خ_ج_س'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'D/\u200FM/\u200FYYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd D MMMM YYYY HH:mm',
+    },
+    meridiemParse: /ص|م/,
+    isPM: function (input) {
+        return 'م' === input;
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 12) {
+            return 'ص';
+        } else {
+            return 'م';
+        }
+    },
+    calendar: {
+        sameDay: '[اليوم عند الساعة] LT',
+        nextDay: '[غدًا عند الساعة] LT',
+        nextWeek: 'dddd [عند الساعة] LT',
+        lastDay: '[أمس عند الساعة] LT',
+        lastWeek: 'dddd [عند الساعة] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'بعد %s',
+        past: 'منذ %s',
+        s: pluralize('s'),
+        ss: pluralize('s'),
+        m: pluralize('m'),
+        mm: pluralize('m'),
+        h: pluralize('h'),
+        hh: pluralize('h'),
+        d: pluralize('d'),
+        dd: pluralize('d'),
+        M: pluralize('M'),
+        MM: pluralize('M'),
+        y: pluralize('y'),
+        yy: pluralize('y'),
+    },
+    preparse: function (string) {
+        return string.replace(/،/g, ',');
+    },
+    postformat: function (string) {
+        return string
+            .replace(/\d/g, function (match) {
+                return symbolMap[match];
+            })
+            .replace(/,/g, '،');
+    },
+    week: {
+        dow: 6, // Saturday is the first day of the week.
+        doy: 12, // The week that contains Jan 12th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/ar-ma.js b/node_modules/moment/src/locale/ar-ma.js
new file mode 100644
index 000000000..c11fc334f
--- /dev/null
+++ b/node_modules/moment/src/locale/ar-ma.js
@@ -0,0 +1,55 @@
+//! moment.js locale configuration
+//! locale : Arabic (Morocco) [ar-ma]
+//! author : ElFadili Yassine : https://github.com/ElFadiliY
+//! author : Abdel Said : https://github.com/abdelsaid
+
+import moment from '../moment';
+
+export default moment.defineLocale('ar-ma', {
+    months: 'يناير_فبراير_مارس_أبريل_ماي_يونيو_يوليوز_غشت_شتنبر_أكتوبر_نونبر_دجنبر'.split(
+        '_'
+    ),
+    monthsShort: 'يناير_فبراير_مارس_أبريل_ماي_يونيو_يوليوز_غشت_شتنبر_أكتوبر_نونبر_دجنبر'.split(
+        '_'
+    ),
+    weekdays: 'الأحد_الإثنين_الثلاثاء_الأربعاء_الخميس_الجمعة_السبت'.split('_'),
+    weekdaysShort: 'احد_اثنين_ثلاثاء_اربعاء_خميس_جمعة_سبت'.split('_'),
+    weekdaysMin: 'ح_ن_ث_ر_خ_ج_س'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[اليوم على الساعة] LT',
+        nextDay: '[غدا على الساعة] LT',
+        nextWeek: 'dddd [على الساعة] LT',
+        lastDay: '[أمس على الساعة] LT',
+        lastWeek: 'dddd [على الساعة] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'في %s',
+        past: 'منذ %s',
+        s: 'ثوان',
+        ss: '%d ثانية',
+        m: 'دقيقة',
+        mm: '%d دقائق',
+        h: 'ساعة',
+        hh: '%d ساعات',
+        d: 'يوم',
+        dd: '%d أيام',
+        M: 'شهر',
+        MM: '%d أشهر',
+        y: 'سنة',
+        yy: '%d سنوات',
+    },
+    week: {
+        dow: 6, // Saturday is the first day of the week.
+        doy: 12, // The week that contains Jan 12th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/ar-sa.js b/node_modules/moment/src/locale/ar-sa.js
new file mode 100644
index 000000000..91aa90809
--- /dev/null
+++ b/node_modules/moment/src/locale/ar-sa.js
@@ -0,0 +1,104 @@
+//! moment.js locale configuration
+//! locale : Arabic (Saudi Arabia) [ar-sa]
+//! author : Suhail Alkowaileet : https://github.com/xsoh
+
+import moment from '../moment';
+
+var symbolMap = {
+        '1': '١',
+        '2': '٢',
+        '3': '٣',
+        '4': '٤',
+        '5': '٥',
+        '6': '٦',
+        '7': '٧',
+        '8': '٨',
+        '9': '٩',
+        '0': '٠',
+    },
+    numberMap = {
+        '١': '1',
+        '٢': '2',
+        '٣': '3',
+        '٤': '4',
+        '٥': '5',
+        '٦': '6',
+        '٧': '7',
+        '٨': '8',
+        '٩': '9',
+        '٠': '0',
+    };
+
+export default moment.defineLocale('ar-sa', {
+    months: 'يناير_فبراير_مارس_أبريل_مايو_يونيو_يوليو_أغسطس_سبتمبر_أكتوبر_نوفمبر_ديسمبر'.split(
+        '_'
+    ),
+    monthsShort: 'يناير_فبراير_مارس_أبريل_مايو_يونيو_يوليو_أغسطس_سبتمبر_أكتوبر_نوفمبر_ديسمبر'.split(
+        '_'
+    ),
+    weekdays: 'الأحد_الإثنين_الثلاثاء_الأربعاء_الخميس_الجمعة_السبت'.split('_'),
+    weekdaysShort: 'أحد_إثنين_ثلاثاء_أربعاء_خميس_جمعة_سبت'.split('_'),
+    weekdaysMin: 'ح_ن_ث_ر_خ_ج_س'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd D MMMM YYYY HH:mm',
+    },
+    meridiemParse: /ص|م/,
+    isPM: function (input) {
+        return 'م' === input;
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 12) {
+            return 'ص';
+        } else {
+            return 'م';
+        }
+    },
+    calendar: {
+        sameDay: '[اليوم على الساعة] LT',
+        nextDay: '[غدا على الساعة] LT',
+        nextWeek: 'dddd [على الساعة] LT',
+        lastDay: '[أمس على الساعة] LT',
+        lastWeek: 'dddd [على الساعة] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'في %s',
+        past: 'منذ %s',
+        s: 'ثوان',
+        ss: '%d ثانية',
+        m: 'دقيقة',
+        mm: '%d دقائق',
+        h: 'ساعة',
+        hh: '%d ساعات',
+        d: 'يوم',
+        dd: '%d أيام',
+        M: 'شهر',
+        MM: '%d أشهر',
+        y: 'سنة',
+        yy: '%d سنوات',
+    },
+    preparse: function (string) {
+        return string
+            .replace(/[١٢٣٤٥٦٧٨٩٠]/g, function (match) {
+                return numberMap[match];
+            })
+            .replace(/،/g, ',');
+    },
+    postformat: function (string) {
+        return string
+            .replace(/\d/g, function (match) {
+                return symbolMap[match];
+            })
+            .replace(/,/g, '،');
+    },
+    week: {
+        dow: 0, // Sunday is the first day of the week.
+        doy: 6, // The week that contains Jan 6th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/ar-tn.js b/node_modules/moment/src/locale/ar-tn.js
new file mode 100644
index 000000000..0ef76548f
--- /dev/null
+++ b/node_modules/moment/src/locale/ar-tn.js
@@ -0,0 +1,54 @@
+//! moment.js locale configuration
+//! locale  :  Arabic (Tunisia) [ar-tn]
+//! author : Nader Toukabri : https://github.com/naderio
+
+import moment from '../moment';
+
+export default moment.defineLocale('ar-tn', {
+    months: 'جانفي_فيفري_مارس_أفريل_ماي_جوان_جويلية_أوت_سبتمبر_أكتوبر_نوفمبر_ديسمبر'.split(
+        '_'
+    ),
+    monthsShort: 'جانفي_فيفري_مارس_أفريل_ماي_جوان_جويلية_أوت_سبتمبر_أكتوبر_نوفمبر_ديسمبر'.split(
+        '_'
+    ),
+    weekdays: 'الأحد_الإثنين_الثلاثاء_الأربعاء_الخميس_الجمعة_السبت'.split('_'),
+    weekdaysShort: 'أحد_إثنين_ثلاثاء_أربعاء_خميس_جمعة_سبت'.split('_'),
+    weekdaysMin: 'ح_ن_ث_ر_خ_ج_س'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[اليوم على الساعة] LT',
+        nextDay: '[غدا على الساعة] LT',
+        nextWeek: 'dddd [على الساعة] LT',
+        lastDay: '[أمس على الساعة] LT',
+        lastWeek: 'dddd [على الساعة] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'في %s',
+        past: 'منذ %s',
+        s: 'ثوان',
+        ss: '%d ثانية',
+        m: 'دقيقة',
+        mm: '%d دقائق',
+        h: 'ساعة',
+        hh: '%d ساعات',
+        d: 'يوم',
+        dd: '%d أيام',
+        M: 'شهر',
+        MM: '%d أشهر',
+        y: 'سنة',
+        yy: '%d سنوات',
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/ar.js b/node_modules/moment/src/locale/ar.js
new file mode 100644
index 000000000..88efc3365
--- /dev/null
+++ b/node_modules/moment/src/locale/ar.js
@@ -0,0 +1,189 @@
+//! moment.js locale configuration
+//! locale : Arabic [ar]
+//! author : Abdel Said: https://github.com/abdelsaid
+//! author : Ahmed Elkhatib
+//! author : forabi https://github.com/forabi
+
+import moment from '../moment';
+
+var symbolMap = {
+        '1': '١',
+        '2': '٢',
+        '3': '٣',
+        '4': '٤',
+        '5': '٥',
+        '6': '٦',
+        '7': '٧',
+        '8': '٨',
+        '9': '٩',
+        '0': '٠',
+    },
+    numberMap = {
+        '١': '1',
+        '٢': '2',
+        '٣': '3',
+        '٤': '4',
+        '٥': '5',
+        '٦': '6',
+        '٧': '7',
+        '٨': '8',
+        '٩': '9',
+        '٠': '0',
+    },
+    pluralForm = function (n) {
+        return n === 0
+            ? 0
+            : n === 1
+            ? 1
+            : n === 2
+            ? 2
+            : n % 100 >= 3 && n % 100 <= 10
+            ? 3
+            : n % 100 >= 11
+            ? 4
+            : 5;
+    },
+    plurals = {
+        s: [
+            'أقل من ثانية',
+            'ثانية واحدة',
+            ['ثانيتان', 'ثانيتين'],
+            '%d ثوان',
+            '%d ثانية',
+            '%d ثانية',
+        ],
+        m: [
+            'أقل من دقيقة',
+            'دقيقة واحدة',
+            ['دقيقتان', 'دقيقتين'],
+            '%d دقائق',
+            '%d دقيقة',
+            '%d دقيقة',
+        ],
+        h: [
+            'أقل من ساعة',
+            'ساعة واحدة',
+            ['ساعتان', 'ساعتين'],
+            '%d ساعات',
+            '%d ساعة',
+            '%d ساعة',
+        ],
+        d: [
+            'أقل من يوم',
+            'يوم واحد',
+            ['يومان', 'يومين'],
+            '%d أيام',
+            '%d يومًا',
+            '%d يوم',
+        ],
+        M: [
+            'أقل من شهر',
+            'شهر واحد',
+            ['شهران', 'شهرين'],
+            '%d أشهر',
+            '%d شهرا',
+            '%d شهر',
+        ],
+        y: [
+            'أقل من عام',
+            'عام واحد',
+            ['عامان', 'عامين'],
+            '%d أعوام',
+            '%d عامًا',
+            '%d عام',
+        ],
+    },
+    pluralize = function (u) {
+        return function (number, withoutSuffix, string, isFuture) {
+            var f = pluralForm(number),
+                str = plurals[u][pluralForm(number)];
+            if (f === 2) {
+                str = str[withoutSuffix ? 0 : 1];
+            }
+            return str.replace(/%d/i, number);
+        };
+    },
+    months = [
+        'يناير',
+        'فبراير',
+        'مارس',
+        'أبريل',
+        'مايو',
+        'يونيو',
+        'يوليو',
+        'أغسطس',
+        'سبتمبر',
+        'أكتوبر',
+        'نوفمبر',
+        'ديسمبر',
+    ];
+
+export default moment.defineLocale('ar', {
+    months: months,
+    monthsShort: months,
+    weekdays: 'الأحد_الإثنين_الثلاثاء_الأربعاء_الخميس_الجمعة_السبت'.split('_'),
+    weekdaysShort: 'أحد_إثنين_ثلاثاء_أربعاء_خميس_جمعة_سبت'.split('_'),
+    weekdaysMin: 'ح_ن_ث_ر_خ_ج_س'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'D/\u200FM/\u200FYYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd D MMMM YYYY HH:mm',
+    },
+    meridiemParse: /ص|م/,
+    isPM: function (input) {
+        return 'م' === input;
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 12) {
+            return 'ص';
+        } else {
+            return 'م';
+        }
+    },
+    calendar: {
+        sameDay: '[اليوم عند الساعة] LT',
+        nextDay: '[غدًا عند الساعة] LT',
+        nextWeek: 'dddd [عند الساعة] LT',
+        lastDay: '[أمس عند الساعة] LT',
+        lastWeek: 'dddd [عند الساعة] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'بعد %s',
+        past: 'منذ %s',
+        s: pluralize('s'),
+        ss: pluralize('s'),
+        m: pluralize('m'),
+        mm: pluralize('m'),
+        h: pluralize('h'),
+        hh: pluralize('h'),
+        d: pluralize('d'),
+        dd: pluralize('d'),
+        M: pluralize('M'),
+        MM: pluralize('M'),
+        y: pluralize('y'),
+        yy: pluralize('y'),
+    },
+    preparse: function (string) {
+        return string
+            .replace(/[١٢٣٤٥٦٧٨٩٠]/g, function (match) {
+                return numberMap[match];
+            })
+            .replace(/،/g, ',');
+    },
+    postformat: function (string) {
+        return string
+            .replace(/\d/g, function (match) {
+                return symbolMap[match];
+            })
+            .replace(/,/g, '،');
+    },
+    week: {
+        dow: 6, // Saturday is the first day of the week.
+        doy: 12, // The week that contains Jan 12th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/az.js b/node_modules/moment/src/locale/az.js
new file mode 100644
index 000000000..94191622a
--- /dev/null
+++ b/node_modules/moment/src/locale/az.js
@@ -0,0 +1,101 @@
+//! moment.js locale configuration
+//! locale : Azerbaijani [az]
+//! author : topchiyev : https://github.com/topchiyev
+
+import moment from '../moment';
+
+var suffixes = {
+    1: '-inci',
+    5: '-inci',
+    8: '-inci',
+    70: '-inci',
+    80: '-inci',
+    2: '-nci',
+    7: '-nci',
+    20: '-nci',
+    50: '-nci',
+    3: '-üncü',
+    4: '-üncü',
+    100: '-üncü',
+    6: '-ncı',
+    9: '-uncu',
+    10: '-uncu',
+    30: '-uncu',
+    60: '-ıncı',
+    90: '-ıncı',
+};
+
+export default moment.defineLocale('az', {
+    months: 'yanvar_fevral_mart_aprel_may_iyun_iyul_avqust_sentyabr_oktyabr_noyabr_dekabr'.split(
+        '_'
+    ),
+    monthsShort: 'yan_fev_mar_apr_may_iyn_iyl_avq_sen_okt_noy_dek'.split('_'),
+    weekdays: 'Bazar_Bazar ertəsi_Çərşənbə axşamı_Çərşənbə_Cümə axşamı_Cümə_Şənbə'.split(
+        '_'
+    ),
+    weekdaysShort: 'Baz_BzE_ÇAx_Çər_CAx_Cüm_Şən'.split('_'),
+    weekdaysMin: 'Bz_BE_ÇA_Çə_CA_Cü_Şə'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD.MM.YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd, D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[bugün saat] LT',
+        nextDay: '[sabah saat] LT',
+        nextWeek: '[gələn həftə] dddd [saat] LT',
+        lastDay: '[dünən] LT',
+        lastWeek: '[keçən həftə] dddd [saat] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%s sonra',
+        past: '%s əvvəl',
+        s: 'birneçə saniyə',
+        ss: '%d saniyə',
+        m: 'bir dəqiqə',
+        mm: '%d dəqiqə',
+        h: 'bir saat',
+        hh: '%d saat',
+        d: 'bir gün',
+        dd: '%d gün',
+        M: 'bir ay',
+        MM: '%d ay',
+        y: 'bir il',
+        yy: '%d il',
+    },
+    meridiemParse: /gecə|səhər|gündüz|axşam/,
+    isPM: function (input) {
+        return /^(gündüz|axşam)$/.test(input);
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 4) {
+            return 'gecə';
+        } else if (hour < 12) {
+            return 'səhər';
+        } else if (hour < 17) {
+            return 'gündüz';
+        } else {
+            return 'axşam';
+        }
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}-(ıncı|inci|nci|üncü|ncı|uncu)/,
+    ordinal: function (number) {
+        if (number === 0) {
+            // special case for zero
+            return number + '-ıncı';
+        }
+        var a = number % 10,
+            b = (number % 100) - a,
+            c = number >= 100 ? 100 : null;
+        return number + (suffixes[a] || suffixes[b] || suffixes[c]);
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 7, // The week that contains Jan 7th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/be.js b/node_modules/moment/src/locale/be.js
new file mode 100644
index 000000000..06c9a24e7
--- /dev/null
+++ b/node_modules/moment/src/locale/be.js
@@ -0,0 +1,141 @@
+//! moment.js locale configuration
+//! locale : Belarusian [be]
+//! author : Dmitry Demidov : https://github.com/demidov91
+//! author: Praleska: http://praleska.pro/
+//! Author : Menelion Elensúle : https://github.com/Oire
+
+import moment from '../moment';
+
+function plural(word, num) {
+    var forms = word.split('_');
+    return num % 10 === 1 && num % 100 !== 11
+        ? forms[0]
+        : num % 10 >= 2 && num % 10 <= 4 && (num % 100 < 10 || num % 100 >= 20)
+        ? forms[1]
+        : forms[2];
+}
+function relativeTimeWithPlural(number, withoutSuffix, key) {
+    var format = {
+        ss: withoutSuffix ? 'секунда_секунды_секунд' : 'секунду_секунды_секунд',
+        mm: withoutSuffix ? 'хвіліна_хвіліны_хвілін' : 'хвіліну_хвіліны_хвілін',
+        hh: withoutSuffix ? 'гадзіна_гадзіны_гадзін' : 'гадзіну_гадзіны_гадзін',
+        dd: 'дзень_дні_дзён',
+        MM: 'месяц_месяцы_месяцаў',
+        yy: 'год_гады_гадоў',
+    };
+    if (key === 'm') {
+        return withoutSuffix ? 'хвіліна' : 'хвіліну';
+    } else if (key === 'h') {
+        return withoutSuffix ? 'гадзіна' : 'гадзіну';
+    } else {
+        return number + ' ' + plural(format[key], +number);
+    }
+}
+
+export default moment.defineLocale('be', {
+    months: {
+        format: 'студзеня_лютага_сакавіка_красавіка_траўня_чэрвеня_ліпеня_жніўня_верасня_кастрычніка_лістапада_снежня'.split(
+            '_'
+        ),
+        standalone: 'студзень_люты_сакавік_красавік_травень_чэрвень_ліпень_жнівень_верасень_кастрычнік_лістапад_снежань'.split(
+            '_'
+        ),
+    },
+    monthsShort: 'студ_лют_сак_крас_трав_чэрв_ліп_жнів_вер_каст_ліст_снеж'.split(
+        '_'
+    ),
+    weekdays: {
+        format: 'нядзелю_панядзелак_аўторак_сераду_чацвер_пятніцу_суботу'.split(
+            '_'
+        ),
+        standalone: 'нядзеля_панядзелак_аўторак_серада_чацвер_пятніца_субота'.split(
+            '_'
+        ),
+        isFormat: /\[ ?[Ууў] ?(?:мінулую|наступную)? ?\] ?dddd/,
+    },
+    weekdaysShort: 'нд_пн_ат_ср_чц_пт_сб'.split('_'),
+    weekdaysMin: 'нд_пн_ат_ср_чц_пт_сб'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD.MM.YYYY',
+        LL: 'D MMMM YYYY г.',
+        LLL: 'D MMMM YYYY г., HH:mm',
+        LLLL: 'dddd, D MMMM YYYY г., HH:mm',
+    },
+    calendar: {
+        sameDay: '[Сёння ў] LT',
+        nextDay: '[Заўтра ў] LT',
+        lastDay: '[Учора ў] LT',
+        nextWeek: function () {
+            return '[У] dddd [ў] LT';
+        },
+        lastWeek: function () {
+            switch (this.day()) {
+                case 0:
+                case 3:
+                case 5:
+                case 6:
+                    return '[У мінулую] dddd [ў] LT';
+                case 1:
+                case 2:
+                case 4:
+                    return '[У мінулы] dddd [ў] LT';
+            }
+        },
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'праз %s',
+        past: '%s таму',
+        s: 'некалькі секунд',
+        m: relativeTimeWithPlural,
+        mm: relativeTimeWithPlural,
+        h: relativeTimeWithPlural,
+        hh: relativeTimeWithPlural,
+        d: 'дзень',
+        dd: relativeTimeWithPlural,
+        M: 'месяц',
+        MM: relativeTimeWithPlural,
+        y: 'год',
+        yy: relativeTimeWithPlural,
+    },
+    meridiemParse: /ночы|раніцы|дня|вечара/,
+    isPM: function (input) {
+        return /^(дня|вечара)$/.test(input);
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 4) {
+            return 'ночы';
+        } else if (hour < 12) {
+            return 'раніцы';
+        } else if (hour < 17) {
+            return 'дня';
+        } else {
+            return 'вечара';
+        }
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}-(і|ы|га)/,
+    ordinal: function (number, period) {
+        switch (period) {
+            case 'M':
+            case 'd':
+            case 'DDD':
+            case 'w':
+            case 'W':
+                return (number % 10 === 2 || number % 10 === 3) &&
+                    number % 100 !== 12 &&
+                    number % 100 !== 13
+                    ? number + '-і'
+                    : number + '-ы';
+            case 'D':
+                return number + '-га';
+            default:
+                return number;
+        }
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 7, // The week that contains Jan 7th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/bg.js b/node_modules/moment/src/locale/bg.js
new file mode 100644
index 000000000..179e63d6c
--- /dev/null
+++ b/node_modules/moment/src/locale/bg.js
@@ -0,0 +1,85 @@
+//! moment.js locale configuration
+//! locale : Bulgarian [bg]
+//! author : Krasen Borisov : https://github.com/kraz
+
+import moment from '../moment';
+
+export default moment.defineLocale('bg', {
+    months: 'януари_февруари_март_април_май_юни_юли_август_септември_октомври_ноември_декември'.split(
+        '_'
+    ),
+    monthsShort: 'яну_фев_мар_апр_май_юни_юли_авг_сеп_окт_ное_дек'.split('_'),
+    weekdays: 'неделя_понеделник_вторник_сряда_четвъртък_петък_събота'.split(
+        '_'
+    ),
+    weekdaysShort: 'нед_пон_вто_сря_чет_пет_съб'.split('_'),
+    weekdaysMin: 'нд_пн_вт_ср_чт_пт_сб'.split('_'),
+    longDateFormat: {
+        LT: 'H:mm',
+        LTS: 'H:mm:ss',
+        L: 'D.MM.YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY H:mm',
+        LLLL: 'dddd, D MMMM YYYY H:mm',
+    },
+    calendar: {
+        sameDay: '[Днес в] LT',
+        nextDay: '[Утре в] LT',
+        nextWeek: 'dddd [в] LT',
+        lastDay: '[Вчера в] LT',
+        lastWeek: function () {
+            switch (this.day()) {
+                case 0:
+                case 3:
+                case 6:
+                    return '[Миналата] dddd [в] LT';
+                case 1:
+                case 2:
+                case 4:
+                case 5:
+                    return '[Миналия] dddd [в] LT';
+            }
+        },
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'след %s',
+        past: 'преди %s',
+        s: 'няколко секунди',
+        ss: '%d секунди',
+        m: 'минута',
+        mm: '%d минути',
+        h: 'час',
+        hh: '%d часа',
+        d: 'ден',
+        dd: '%d дена',
+        M: 'месец',
+        MM: '%d месеца',
+        y: 'година',
+        yy: '%d години',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}-(ев|ен|ти|ви|ри|ми)/,
+    ordinal: function (number) {
+        var lastDigit = number % 10,
+            last2Digits = number % 100;
+        if (number === 0) {
+            return number + '-ев';
+        } else if (last2Digits === 0) {
+            return number + '-ен';
+        } else if (last2Digits > 10 && last2Digits < 20) {
+            return number + '-ти';
+        } else if (lastDigit === 1) {
+            return number + '-ви';
+        } else if (lastDigit === 2) {
+            return number + '-ри';
+        } else if (lastDigit === 7 || lastDigit === 8) {
+            return number + '-ми';
+        } else {
+            return number + '-ти';
+        }
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 7, // The week that contains Jan 7th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/bm.js b/node_modules/moment/src/locale/bm.js
new file mode 100644
index 000000000..037d018ec
--- /dev/null
+++ b/node_modules/moment/src/locale/bm.js
@@ -0,0 +1,52 @@
+//! moment.js locale configuration
+//! locale : Bambara [bm]
+//! author : Estelle Comment : https://github.com/estellecomment
+// Language contact person : Abdoufata Kane : https://github.com/abdoufata
+
+import moment from '../moment';
+
+export default moment.defineLocale('bm', {
+    months: 'Zanwuyekalo_Fewuruyekalo_Marisikalo_Awirilikalo_Mɛkalo_Zuwɛnkalo_Zuluyekalo_Utikalo_Sɛtanburukalo_ɔkutɔburukalo_Nowanburukalo_Desanburukalo'.split(
+        '_'
+    ),
+    monthsShort: 'Zan_Few_Mar_Awi_Mɛ_Zuw_Zul_Uti_Sɛt_ɔku_Now_Des'.split('_'),
+    weekdays: 'Kari_Ntɛnɛn_Tarata_Araba_Alamisa_Juma_Sibiri'.split('_'),
+    weekdaysShort: 'Kar_Ntɛ_Tar_Ara_Ala_Jum_Sib'.split('_'),
+    weekdaysMin: 'Ka_Nt_Ta_Ar_Al_Ju_Si'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'MMMM [tile] D [san] YYYY',
+        LLL: 'MMMM [tile] D [san] YYYY [lɛrɛ] HH:mm',
+        LLLL: 'dddd MMMM [tile] D [san] YYYY [lɛrɛ] HH:mm',
+    },
+    calendar: {
+        sameDay: '[Bi lɛrɛ] LT',
+        nextDay: '[Sini lɛrɛ] LT',
+        nextWeek: 'dddd [don lɛrɛ] LT',
+        lastDay: '[Kunu lɛrɛ] LT',
+        lastWeek: 'dddd [tɛmɛnen lɛrɛ] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%s kɔnɔ',
+        past: 'a bɛ %s bɔ',
+        s: 'sanga dama dama',
+        ss: 'sekondi %d',
+        m: 'miniti kelen',
+        mm: 'miniti %d',
+        h: 'lɛrɛ kelen',
+        hh: 'lɛrɛ %d',
+        d: 'tile kelen',
+        dd: 'tile %d',
+        M: 'kalo kelen',
+        MM: 'kalo %d',
+        y: 'san kelen',
+        yy: 'san %d',
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/bn.js b/node_modules/moment/src/locale/bn.js
new file mode 100644
index 000000000..c4cec3b75
--- /dev/null
+++ b/node_modules/moment/src/locale/bn.js
@@ -0,0 +1,118 @@
+//! moment.js locale configuration
+//! locale : Bengali [bn]
+//! author : Kaushik Gandhi : https://github.com/kaushikgandhi
+
+import moment from '../moment';
+
+var symbolMap = {
+        '1': '১',
+        '2': '২',
+        '3': '৩',
+        '4': '৪',
+        '5': '৫',
+        '6': '৬',
+        '7': '৭',
+        '8': '৮',
+        '9': '৯',
+        '0': '০',
+    },
+    numberMap = {
+        '১': '1',
+        '২': '2',
+        '৩': '3',
+        '৪': '4',
+        '৫': '5',
+        '৬': '6',
+        '৭': '7',
+        '৮': '8',
+        '৯': '9',
+        '০': '0',
+    };
+
+export default moment.defineLocale('bn', {
+    months: 'জানুয়ারি_ফেব্রুয়ারি_মার্চ_এপ্রিল_মে_জুন_জুলাই_আগস্ট_সেপ্টেম্বর_অক্টোবর_নভেম্বর_ডিসেম্বর'.split(
+        '_'
+    ),
+    monthsShort: 'জানু_ফেব্রু_মার্চ_এপ্রিল_মে_জুন_জুলাই_আগস্ট_সেপ্ট_অক্টো_নভে_ডিসে'.split(
+        '_'
+    ),
+    weekdays: 'রবিবার_সোমবার_মঙ্গলবার_বুধবার_বৃহস্পতিবার_শুক্রবার_শনিবার'.split(
+        '_'
+    ),
+    weekdaysShort: 'রবি_সোম_মঙ্গল_বুধ_বৃহস্পতি_শুক্র_শনি'.split('_'),
+    weekdaysMin: 'রবি_সোম_মঙ্গল_বুধ_বৃহ_শুক্র_শনি'.split('_'),
+    longDateFormat: {
+        LT: 'A h:mm সময়',
+        LTS: 'A h:mm:ss সময়',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY, A h:mm সময়',
+        LLLL: 'dddd, D MMMM YYYY, A h:mm সময়',
+    },
+    calendar: {
+        sameDay: '[আজ] LT',
+        nextDay: '[আগামীকাল] LT',
+        nextWeek: 'dddd, LT',
+        lastDay: '[গতকাল] LT',
+        lastWeek: '[গত] dddd, LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%s পরে',
+        past: '%s আগে',
+        s: 'কয়েক সেকেন্ড',
+        ss: '%d সেকেন্ড',
+        m: 'এক মিনিট',
+        mm: '%d মিনিট',
+        h: 'এক ঘন্টা',
+        hh: '%d ঘন্টা',
+        d: 'এক দিন',
+        dd: '%d দিন',
+        M: 'এক মাস',
+        MM: '%d মাস',
+        y: 'এক বছর',
+        yy: '%d বছর',
+    },
+    preparse: function (string) {
+        return string.replace(/[১২৩৪৫৬৭৮৯০]/g, function (match) {
+            return numberMap[match];
+        });
+    },
+    postformat: function (string) {
+        return string.replace(/\d/g, function (match) {
+            return symbolMap[match];
+        });
+    },
+    meridiemParse: /রাত|সকাল|দুপুর|বিকাল|রাত/,
+    meridiemHour: function (hour, meridiem) {
+        if (hour === 12) {
+            hour = 0;
+        }
+        if (
+            (meridiem === 'রাত' && hour >= 4) ||
+            (meridiem === 'দুপুর' && hour < 5) ||
+            meridiem === 'বিকাল'
+        ) {
+            return hour + 12;
+        } else {
+            return hour;
+        }
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 4) {
+            return 'রাত';
+        } else if (hour < 10) {
+            return 'সকাল';
+        } else if (hour < 17) {
+            return 'দুপুর';
+        } else if (hour < 20) {
+            return 'বিকাল';
+        } else {
+            return 'রাত';
+        }
+    },
+    week: {
+        dow: 0, // Sunday is the first day of the week.
+        doy: 6, // The week that contains Jan 6th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/bo.js b/node_modules/moment/src/locale/bo.js
new file mode 100644
index 000000000..8901a461f
--- /dev/null
+++ b/node_modules/moment/src/locale/bo.js
@@ -0,0 +1,122 @@
+//! moment.js locale configuration
+//! locale : Tibetan [bo]
+//! author : Thupten N. Chakrishar : https://github.com/vajradog
+
+import moment from '../moment';
+
+var symbolMap = {
+        '1': '༡',
+        '2': '༢',
+        '3': '༣',
+        '4': '༤',
+        '5': '༥',
+        '6': '༦',
+        '7': '༧',
+        '8': '༨',
+        '9': '༩',
+        '0': '༠',
+    },
+    numberMap = {
+        '༡': '1',
+        '༢': '2',
+        '༣': '3',
+        '༤': '4',
+        '༥': '5',
+        '༦': '6',
+        '༧': '7',
+        '༨': '8',
+        '༩': '9',
+        '༠': '0',
+    };
+
+export default moment.defineLocale('bo', {
+    months: 'ཟླ་བ་དང་པོ_ཟླ་བ་གཉིས་པ_ཟླ་བ་གསུམ་པ_ཟླ་བ་བཞི་པ_ཟླ་བ་ལྔ་པ_ཟླ་བ་དྲུག་པ_ཟླ་བ་བདུན་པ_ཟླ་བ་བརྒྱད་པ_ཟླ་བ་དགུ་པ_ཟླ་བ་བཅུ་པ_ཟླ་བ་བཅུ་གཅིག་པ_ཟླ་བ་བཅུ་གཉིས་པ'.split(
+        '_'
+    ),
+    monthsShort: 'ཟླ་1_ཟླ་2_ཟླ་3_ཟླ་4_ཟླ་5_ཟླ་6_ཟླ་7_ཟླ་8_ཟླ་9_ཟླ་10_ཟླ་11_ཟླ་12'.split(
+        '_'
+    ),
+    monthsShortRegex: /^(ཟླ་\d{1,2})/,
+    monthsParseExact: true,
+    weekdays: 'གཟའ་ཉི་མ་_གཟའ་ཟླ་བ་_གཟའ་མིག་དམར་_གཟའ་ལྷག་པ་_གཟའ་ཕུར་བུ_གཟའ་པ་སངས་_གཟའ་སྤེན་པ་'.split(
+        '_'
+    ),
+    weekdaysShort: 'ཉི་མ་_ཟླ་བ་_མིག་དམར་_ལྷག་པ་_ཕུར་བུ_པ་སངས་_སྤེན་པ་'.split(
+        '_'
+    ),
+    weekdaysMin: 'ཉི_ཟླ_མིག_ལྷག_ཕུར_སངས_སྤེན'.split('_'),
+    longDateFormat: {
+        LT: 'A h:mm',
+        LTS: 'A h:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY, A h:mm',
+        LLLL: 'dddd, D MMMM YYYY, A h:mm',
+    },
+    calendar: {
+        sameDay: '[དི་རིང] LT',
+        nextDay: '[སང་ཉིན] LT',
+        nextWeek: '[བདུན་ཕྲག་རྗེས་མ], LT',
+        lastDay: '[ཁ་སང] LT',
+        lastWeek: '[བདུན་ཕྲག་མཐའ་མ] dddd, LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%s ལ་',
+        past: '%s སྔན་ལ',
+        s: 'ལམ་སང',
+        ss: '%d སྐར་ཆ།',
+        m: 'སྐར་མ་གཅིག',
+        mm: '%d སྐར་མ',
+        h: 'ཆུ་ཚོད་གཅིག',
+        hh: '%d ཆུ་ཚོད',
+        d: 'ཉིན་གཅིག',
+        dd: '%d ཉིན་',
+        M: 'ཟླ་བ་གཅིག',
+        MM: '%d ཟླ་བ',
+        y: 'ལོ་གཅིག',
+        yy: '%d ལོ',
+    },
+    preparse: function (string) {
+        return string.replace(/[༡༢༣༤༥༦༧༨༩༠]/g, function (match) {
+            return numberMap[match];
+        });
+    },
+    postformat: function (string) {
+        return string.replace(/\d/g, function (match) {
+            return symbolMap[match];
+        });
+    },
+    meridiemParse: /མཚན་མོ|ཞོགས་ཀས|ཉིན་གུང|དགོང་དག|མཚན་མོ/,
+    meridiemHour: function (hour, meridiem) {
+        if (hour === 12) {
+            hour = 0;
+        }
+        if (
+            (meridiem === 'མཚན་མོ' && hour >= 4) ||
+            (meridiem === 'ཉིན་གུང' && hour < 5) ||
+            meridiem === 'དགོང་དག'
+        ) {
+            return hour + 12;
+        } else {
+            return hour;
+        }
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 4) {
+            return 'མཚན་མོ';
+        } else if (hour < 10) {
+            return 'ཞོགས་ཀས';
+        } else if (hour < 17) {
+            return 'ཉིན་གུང';
+        } else if (hour < 20) {
+            return 'དགོང་དག';
+        } else {
+            return 'མཚན་མོ';
+        }
+    },
+    week: {
+        dow: 0, // Sunday is the first day of the week.
+        doy: 6, // The week that contains Jan 6th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/br.js b/node_modules/moment/src/locale/br.js
new file mode 100644
index 000000000..9f1ea250e
--- /dev/null
+++ b/node_modules/moment/src/locale/br.js
@@ -0,0 +1,165 @@
+//! moment.js locale configuration
+//! locale : Breton [br]
+//! author : Jean-Baptiste Le Duigou : https://github.com/jbleduigou
+
+import moment from '../moment';
+
+function relativeTimeWithMutation(number, withoutSuffix, key) {
+    var format = {
+        mm: 'munutenn',
+        MM: 'miz',
+        dd: 'devezh',
+    };
+    return number + ' ' + mutation(format[key], number);
+}
+function specialMutationForYears(number) {
+    switch (lastNumber(number)) {
+        case 1:
+        case 3:
+        case 4:
+        case 5:
+        case 9:
+            return number + ' bloaz';
+        default:
+            return number + ' vloaz';
+    }
+}
+function lastNumber(number) {
+    if (number > 9) {
+        return lastNumber(number % 10);
+    }
+    return number;
+}
+function mutation(text, number) {
+    if (number === 2) {
+        return softMutation(text);
+    }
+    return text;
+}
+function softMutation(text) {
+    var mutationTable = {
+        m: 'v',
+        b: 'v',
+        d: 'z',
+    };
+    if (mutationTable[text.charAt(0)] === undefined) {
+        return text;
+    }
+    return mutationTable[text.charAt(0)] + text.substring(1);
+}
+
+var monthsParse = [
+        /^gen/i,
+        /^c[ʼ\']hwe/i,
+        /^meu/i,
+        /^ebr/i,
+        /^mae/i,
+        /^(mez|eve)/i,
+        /^gou/i,
+        /^eos/i,
+        /^gwe/i,
+        /^her/i,
+        /^du/i,
+        /^ker/i,
+    ],
+    monthsRegex = /^(genver|c[ʼ\']hwevrer|meurzh|ebrel|mae|mezheven|gouere|eost|gwengolo|here|du|kerzu|gen|c[ʼ\']hwe|meu|ebr|mae|eve|gou|eos|gwe|her|du|ker)/i,
+    monthsStrictRegex = /^(genver|c[ʼ\']hwevrer|meurzh|ebrel|mae|mezheven|gouere|eost|gwengolo|here|du|kerzu)/i,
+    monthsShortStrictRegex = /^(gen|c[ʼ\']hwe|meu|ebr|mae|eve|gou|eos|gwe|her|du|ker)/i,
+    fullWeekdaysParse = [
+        /^sul/i,
+        /^lun/i,
+        /^meurzh/i,
+        /^merc[ʼ\']her/i,
+        /^yaou/i,
+        /^gwener/i,
+        /^sadorn/i,
+    ],
+    shortWeekdaysParse = [
+        /^Sul/i,
+        /^Lun/i,
+        /^Meu/i,
+        /^Mer/i,
+        /^Yao/i,
+        /^Gwe/i,
+        /^Sad/i,
+    ],
+    minWeekdaysParse = [
+        /^Su/i,
+        /^Lu/i,
+        /^Me([^r]|$)/i,
+        /^Mer/i,
+        /^Ya/i,
+        /^Gw/i,
+        /^Sa/i,
+    ];
+
+export default moment.defineLocale('br', {
+    months: 'Genver_Cʼhwevrer_Meurzh_Ebrel_Mae_Mezheven_Gouere_Eost_Gwengolo_Here_Du_Kerzu'.split(
+        '_'
+    ),
+    monthsShort: 'Gen_Cʼhwe_Meu_Ebr_Mae_Eve_Gou_Eos_Gwe_Her_Du_Ker'.split('_'),
+    weekdays: 'Sul_Lun_Meurzh_Mercʼher_Yaou_Gwener_Sadorn'.split('_'),
+    weekdaysShort: 'Sul_Lun_Meu_Mer_Yao_Gwe_Sad'.split('_'),
+    weekdaysMin: 'Su_Lu_Me_Mer_Ya_Gw_Sa'.split('_'),
+    weekdaysParse: minWeekdaysParse,
+    fullWeekdaysParse: fullWeekdaysParse,
+    shortWeekdaysParse: shortWeekdaysParse,
+    minWeekdaysParse: minWeekdaysParse,
+
+    monthsRegex: monthsRegex,
+    monthsShortRegex: monthsRegex,
+    monthsStrictRegex: monthsStrictRegex,
+    monthsShortStrictRegex: monthsShortStrictRegex,
+    monthsParse: monthsParse,
+    longMonthsParse: monthsParse,
+    shortMonthsParse: monthsParse,
+
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D [a viz] MMMM YYYY',
+        LLL: 'D [a viz] MMMM YYYY HH:mm',
+        LLLL: 'dddd, D [a viz] MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[Hiziv da] LT',
+        nextDay: '[Warcʼhoazh da] LT',
+        nextWeek: 'dddd [da] LT',
+        lastDay: '[Decʼh da] LT',
+        lastWeek: 'dddd [paset da] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'a-benn %s',
+        past: '%s ʼzo',
+        s: 'un nebeud segondennoù',
+        ss: '%d eilenn',
+        m: 'ur vunutenn',
+        mm: relativeTimeWithMutation,
+        h: 'un eur',
+        hh: '%d eur',
+        d: 'un devezh',
+        dd: relativeTimeWithMutation,
+        M: 'ur miz',
+        MM: relativeTimeWithMutation,
+        y: 'ur bloaz',
+        yy: specialMutationForYears,
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(añ|vet)/,
+    ordinal: function (number) {
+        var output = number === 1 ? 'añ' : 'vet';
+        return number + output;
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+    meridiemParse: /a.m.|g.m./, // goude merenn | a-raok merenn
+    isPM: function (token) {
+        return token === 'g.m.';
+    },
+    meridiem: function (hour, minute, isLower) {
+        return hour < 12 ? 'a.m.' : 'g.m.';
+    },
+});
diff --git a/node_modules/moment/src/locale/bs.js b/node_modules/moment/src/locale/bs.js
new file mode 100644
index 000000000..7931b2030
--- /dev/null
+++ b/node_modules/moment/src/locale/bs.js
@@ -0,0 +1,149 @@
+//! moment.js locale configuration
+//! locale : Bosnian [bs]
+//! author : Nedim Cholich : https://github.com/frontyard
+//! based on (hr) translation by Bojan Marković
+
+import moment from '../moment';
+
+function translate(number, withoutSuffix, key) {
+    var result = number + ' ';
+    switch (key) {
+        case 'ss':
+            if (number === 1) {
+                result += 'sekunda';
+            } else if (number === 2 || number === 3 || number === 4) {
+                result += 'sekunde';
+            } else {
+                result += 'sekundi';
+            }
+            return result;
+        case 'm':
+            return withoutSuffix ? 'jedna minuta' : 'jedne minute';
+        case 'mm':
+            if (number === 1) {
+                result += 'minuta';
+            } else if (number === 2 || number === 3 || number === 4) {
+                result += 'minute';
+            } else {
+                result += 'minuta';
+            }
+            return result;
+        case 'h':
+            return withoutSuffix ? 'jedan sat' : 'jednog sata';
+        case 'hh':
+            if (number === 1) {
+                result += 'sat';
+            } else if (number === 2 || number === 3 || number === 4) {
+                result += 'sata';
+            } else {
+                result += 'sati';
+            }
+            return result;
+        case 'dd':
+            if (number === 1) {
+                result += 'dan';
+            } else {
+                result += 'dana';
+            }
+            return result;
+        case 'MM':
+            if (number === 1) {
+                result += 'mjesec';
+            } else if (number === 2 || number === 3 || number === 4) {
+                result += 'mjeseca';
+            } else {
+                result += 'mjeseci';
+            }
+            return result;
+        case 'yy':
+            if (number === 1) {
+                result += 'godina';
+            } else if (number === 2 || number === 3 || number === 4) {
+                result += 'godine';
+            } else {
+                result += 'godina';
+            }
+            return result;
+    }
+}
+
+export default moment.defineLocale('bs', {
+    months: 'januar_februar_mart_april_maj_juni_juli_august_septembar_oktobar_novembar_decembar'.split(
+        '_'
+    ),
+    monthsShort: 'jan._feb._mar._apr._maj._jun._jul._aug._sep._okt._nov._dec.'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'nedjelja_ponedjeljak_utorak_srijeda_četvrtak_petak_subota'.split(
+        '_'
+    ),
+    weekdaysShort: 'ned._pon._uto._sri._čet._pet._sub.'.split('_'),
+    weekdaysMin: 'ne_po_ut_sr_če_pe_su'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'H:mm',
+        LTS: 'H:mm:ss',
+        L: 'DD.MM.YYYY',
+        LL: 'D. MMMM YYYY',
+        LLL: 'D. MMMM YYYY H:mm',
+        LLLL: 'dddd, D. MMMM YYYY H:mm',
+    },
+    calendar: {
+        sameDay: '[danas u] LT',
+        nextDay: '[sutra u] LT',
+        nextWeek: function () {
+            switch (this.day()) {
+                case 0:
+                    return '[u] [nedjelju] [u] LT';
+                case 3:
+                    return '[u] [srijedu] [u] LT';
+                case 6:
+                    return '[u] [subotu] [u] LT';
+                case 1:
+                case 2:
+                case 4:
+                case 5:
+                    return '[u] dddd [u] LT';
+            }
+        },
+        lastDay: '[jučer u] LT',
+        lastWeek: function () {
+            switch (this.day()) {
+                case 0:
+                case 3:
+                    return '[prošlu] dddd [u] LT';
+                case 6:
+                    return '[prošle] [subote] [u] LT';
+                case 1:
+                case 2:
+                case 4:
+                case 5:
+                    return '[prošli] dddd [u] LT';
+            }
+        },
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'za %s',
+        past: 'prije %s',
+        s: 'par sekundi',
+        ss: translate,
+        m: translate,
+        mm: translate,
+        h: translate,
+        hh: translate,
+        d: 'dan',
+        dd: translate,
+        M: 'mjesec',
+        MM: translate,
+        y: 'godinu',
+        yy: translate,
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}\./,
+    ordinal: '%d.',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 7, // The week that contains Jan 7th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/ca.js b/node_modules/moment/src/locale/ca.js
new file mode 100644
index 000000000..d942bd4f9
--- /dev/null
+++ b/node_modules/moment/src/locale/ca.js
@@ -0,0 +1,97 @@
+//! moment.js locale configuration
+//! locale : Catalan [ca]
+//! author : Juan G. Hurtado : https://github.com/juanghurtado
+
+import moment from '../moment';
+
+export default moment.defineLocale('ca', {
+    months: {
+        standalone: 'gener_febrer_març_abril_maig_juny_juliol_agost_setembre_octubre_novembre_desembre'.split(
+            '_'
+        ),
+        format: "de gener_de febrer_de març_d'abril_de maig_de juny_de juliol_d'agost_de setembre_d'octubre_de novembre_de desembre".split(
+            '_'
+        ),
+        isFormat: /D[oD]?(\s)+MMMM/,
+    },
+    monthsShort: 'gen._febr._març_abr._maig_juny_jul._ag._set._oct._nov._des.'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'diumenge_dilluns_dimarts_dimecres_dijous_divendres_dissabte'.split(
+        '_'
+    ),
+    weekdaysShort: 'dg._dl._dt._dc._dj._dv._ds.'.split('_'),
+    weekdaysMin: 'dg_dl_dt_dc_dj_dv_ds'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'H:mm',
+        LTS: 'H:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM [de] YYYY',
+        ll: 'D MMM YYYY',
+        LLL: 'D MMMM [de] YYYY [a les] H:mm',
+        lll: 'D MMM YYYY, H:mm',
+        LLLL: 'dddd D MMMM [de] YYYY [a les] H:mm',
+        llll: 'ddd D MMM YYYY, H:mm',
+    },
+    calendar: {
+        sameDay: function () {
+            return '[avui a ' + (this.hours() !== 1 ? 'les' : 'la') + '] LT';
+        },
+        nextDay: function () {
+            return '[demà a ' + (this.hours() !== 1 ? 'les' : 'la') + '] LT';
+        },
+        nextWeek: function () {
+            return 'dddd [a ' + (this.hours() !== 1 ? 'les' : 'la') + '] LT';
+        },
+        lastDay: function () {
+            return '[ahir a ' + (this.hours() !== 1 ? 'les' : 'la') + '] LT';
+        },
+        lastWeek: function () {
+            return (
+                '[el] dddd [passat a ' +
+                (this.hours() !== 1 ? 'les' : 'la') +
+                '] LT'
+            );
+        },
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: "d'aquí %s",
+        past: 'fa %s',
+        s: 'uns segons',
+        ss: '%d segons',
+        m: 'un minut',
+        mm: '%d minuts',
+        h: 'una hora',
+        hh: '%d hores',
+        d: 'un dia',
+        dd: '%d dies',
+        M: 'un mes',
+        MM: '%d mesos',
+        y: 'un any',
+        yy: '%d anys',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(r|n|t|è|a)/,
+    ordinal: function (number, period) {
+        var output =
+            number === 1
+                ? 'r'
+                : number === 2
+                ? 'n'
+                : number === 3
+                ? 'r'
+                : number === 4
+                ? 't'
+                : 'è';
+        if (period === 'w' || period === 'W') {
+            output = 'a';
+        }
+        return number + output;
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/cs.js b/node_modules/moment/src/locale/cs.js
new file mode 100644
index 000000000..d0819df58
--- /dev/null
+++ b/node_modules/moment/src/locale/cs.js
@@ -0,0 +1,171 @@
+//! moment.js locale configuration
+//! locale : Czech [cs]
+//! author : petrbela : https://github.com/petrbela
+
+import moment from '../moment';
+
+var months = 'leden_únor_březen_duben_květen_červen_červenec_srpen_září_říjen_listopad_prosinec'.split(
+        '_'
+    ),
+    monthsShort = 'led_úno_bře_dub_kvě_čvn_čvc_srp_zář_říj_lis_pro'.split('_'),
+    monthsParse = [
+        /^led/i,
+        /^úno/i,
+        /^bře/i,
+        /^dub/i,
+        /^kvě/i,
+        /^(čvn|červen$|června)/i,
+        /^(čvc|červenec|července)/i,
+        /^srp/i,
+        /^zář/i,
+        /^říj/i,
+        /^lis/i,
+        /^pro/i,
+    ],
+    // NOTE: 'červen' is substring of 'červenec'; therefore 'červenec' must precede 'červen' in the regex to be fully matched.
+    // Otherwise parser matches '1. červenec' as '1. červen' + 'ec'.
+    monthsRegex = /^(leden|únor|březen|duben|květen|červenec|července|červen|června|srpen|září|říjen|listopad|prosinec|led|úno|bře|dub|kvě|čvn|čvc|srp|zář|říj|lis|pro)/i;
+
+function plural(n) {
+    return n > 1 && n < 5 && ~~(n / 10) !== 1;
+}
+function translate(number, withoutSuffix, key, isFuture) {
+    var result = number + ' ';
+    switch (key) {
+        case 's': // a few seconds / in a few seconds / a few seconds ago
+            return withoutSuffix || isFuture ? 'pár sekund' : 'pár sekundami';
+        case 'ss': // 9 seconds / in 9 seconds / 9 seconds ago
+            if (withoutSuffix || isFuture) {
+                return result + (plural(number) ? 'sekundy' : 'sekund');
+            } else {
+                return result + 'sekundami';
+            }
+        case 'm': // a minute / in a minute / a minute ago
+            return withoutSuffix ? 'minuta' : isFuture ? 'minutu' : 'minutou';
+        case 'mm': // 9 minutes / in 9 minutes / 9 minutes ago
+            if (withoutSuffix || isFuture) {
+                return result + (plural(number) ? 'minuty' : 'minut');
+            } else {
+                return result + 'minutami';
+            }
+        case 'h': // an hour / in an hour / an hour ago
+            return withoutSuffix ? 'hodina' : isFuture ? 'hodinu' : 'hodinou';
+        case 'hh': // 9 hours / in 9 hours / 9 hours ago
+            if (withoutSuffix || isFuture) {
+                return result + (plural(number) ? 'hodiny' : 'hodin');
+            } else {
+                return result + 'hodinami';
+            }
+        case 'd': // a day / in a day / a day ago
+            return withoutSuffix || isFuture ? 'den' : 'dnem';
+        case 'dd': // 9 days / in 9 days / 9 days ago
+            if (withoutSuffix || isFuture) {
+                return result + (plural(number) ? 'dny' : 'dní');
+            } else {
+                return result + 'dny';
+            }
+        case 'M': // a month / in a month / a month ago
+            return withoutSuffix || isFuture ? 'měsíc' : 'měsícem';
+        case 'MM': // 9 months / in 9 months / 9 months ago
+            if (withoutSuffix || isFuture) {
+                return result + (plural(number) ? 'měsíce' : 'měsíců');
+            } else {
+                return result + 'měsíci';
+            }
+        case 'y': // a year / in a year / a year ago
+            return withoutSuffix || isFuture ? 'rok' : 'rokem';
+        case 'yy': // 9 years / in 9 years / 9 years ago
+            if (withoutSuffix || isFuture) {
+                return result + (plural(number) ? 'roky' : 'let');
+            } else {
+                return result + 'lety';
+            }
+    }
+}
+
+export default moment.defineLocale('cs', {
+    months: months,
+    monthsShort: monthsShort,
+    monthsRegex: monthsRegex,
+    monthsShortRegex: monthsRegex,
+    // NOTE: 'červen' is substring of 'červenec'; therefore 'červenec' must precede 'červen' in the regex to be fully matched.
+    // Otherwise parser matches '1. červenec' as '1. červen' + 'ec'.
+    monthsStrictRegex: /^(leden|ledna|února|únor|březen|března|duben|dubna|květen|května|červenec|července|červen|června|srpen|srpna|září|říjen|října|listopadu|listopad|prosinec|prosince)/i,
+    monthsShortStrictRegex: /^(led|úno|bře|dub|kvě|čvn|čvc|srp|zář|říj|lis|pro)/i,
+    monthsParse: monthsParse,
+    longMonthsParse: monthsParse,
+    shortMonthsParse: monthsParse,
+    weekdays: 'neděle_pondělí_úterý_středa_čtvrtek_pátek_sobota'.split('_'),
+    weekdaysShort: 'ne_po_út_st_čt_pá_so'.split('_'),
+    weekdaysMin: 'ne_po_út_st_čt_pá_so'.split('_'),
+    longDateFormat: {
+        LT: 'H:mm',
+        LTS: 'H:mm:ss',
+        L: 'DD.MM.YYYY',
+        LL: 'D. MMMM YYYY',
+        LLL: 'D. MMMM YYYY H:mm',
+        LLLL: 'dddd D. MMMM YYYY H:mm',
+        l: 'D. M. YYYY',
+    },
+    calendar: {
+        sameDay: '[dnes v] LT',
+        nextDay: '[zítra v] LT',
+        nextWeek: function () {
+            switch (this.day()) {
+                case 0:
+                    return '[v neděli v] LT';
+                case 1:
+                case 2:
+                    return '[v] dddd [v] LT';
+                case 3:
+                    return '[ve středu v] LT';
+                case 4:
+                    return '[ve čtvrtek v] LT';
+                case 5:
+                    return '[v pátek v] LT';
+                case 6:
+                    return '[v sobotu v] LT';
+            }
+        },
+        lastDay: '[včera v] LT',
+        lastWeek: function () {
+            switch (this.day()) {
+                case 0:
+                    return '[minulou neděli v] LT';
+                case 1:
+                case 2:
+                    return '[minulé] dddd [v] LT';
+                case 3:
+                    return '[minulou středu v] LT';
+                case 4:
+                case 5:
+                    return '[minulý] dddd [v] LT';
+                case 6:
+                    return '[minulou sobotu v] LT';
+            }
+        },
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'za %s',
+        past: 'před %s',
+        s: translate,
+        ss: translate,
+        m: translate,
+        mm: translate,
+        h: translate,
+        hh: translate,
+        d: translate,
+        dd: translate,
+        M: translate,
+        MM: translate,
+        y: translate,
+        yy: translate,
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}\./,
+    ordinal: '%d.',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/cv.js b/node_modules/moment/src/locale/cv.js
new file mode 100644
index 000000000..cccc0ad20
--- /dev/null
+++ b/node_modules/moment/src/locale/cv.js
@@ -0,0 +1,62 @@
+//! moment.js locale configuration
+//! locale : Chuvash [cv]
+//! author : Anatoly Mironov : https://github.com/mirontoli
+
+import moment from '../moment';
+
+export default moment.defineLocale('cv', {
+    months: 'кӑрлач_нарӑс_пуш_ака_май_ҫӗртме_утӑ_ҫурла_авӑн_юпа_чӳк_раштав'.split(
+        '_'
+    ),
+    monthsShort: 'кӑр_нар_пуш_ака_май_ҫӗр_утӑ_ҫур_авн_юпа_чӳк_раш'.split('_'),
+    weekdays: 'вырсарникун_тунтикун_ытларикун_юнкун_кӗҫнерникун_эрнекун_шӑматкун'.split(
+        '_'
+    ),
+    weekdaysShort: 'выр_тун_ытл_юн_кӗҫ_эрн_шӑм'.split('_'),
+    weekdaysMin: 'вр_тн_ыт_юн_кҫ_эр_шм'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD-MM-YYYY',
+        LL: 'YYYY [ҫулхи] MMMM [уйӑхӗн] D[-мӗшӗ]',
+        LLL: 'YYYY [ҫулхи] MMMM [уйӑхӗн] D[-мӗшӗ], HH:mm',
+        LLLL: 'dddd, YYYY [ҫулхи] MMMM [уйӑхӗн] D[-мӗшӗ], HH:mm',
+    },
+    calendar: {
+        sameDay: '[Паян] LT [сехетре]',
+        nextDay: '[Ыран] LT [сехетре]',
+        lastDay: '[Ӗнер] LT [сехетре]',
+        nextWeek: '[Ҫитес] dddd LT [сехетре]',
+        lastWeek: '[Иртнӗ] dddd LT [сехетре]',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: function (output) {
+            var affix = /сехет$/i.exec(output)
+                ? 'рен'
+                : /ҫул$/i.exec(output)
+                ? 'тан'
+                : 'ран';
+            return output + affix;
+        },
+        past: '%s каялла',
+        s: 'пӗр-ик ҫеккунт',
+        ss: '%d ҫеккунт',
+        m: 'пӗр минут',
+        mm: '%d минут',
+        h: 'пӗр сехет',
+        hh: '%d сехет',
+        d: 'пӗр кун',
+        dd: '%d кун',
+        M: 'пӗр уйӑх',
+        MM: '%d уйӑх',
+        y: 'пӗр ҫул',
+        yy: '%d ҫул',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}-мӗш/,
+    ordinal: '%d-мӗш',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 7, // The week that contains Jan 7th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/cy.js b/node_modules/moment/src/locale/cy.js
new file mode 100644
index 000000000..0c1b7d56f
--- /dev/null
+++ b/node_modules/moment/src/locale/cy.js
@@ -0,0 +1,97 @@
+//! moment.js locale configuration
+//! locale : Welsh [cy]
+//! author : Robert Allen : https://github.com/robgallen
+//! author : https://github.com/ryangreaves
+
+import moment from '../moment';
+
+export default moment.defineLocale('cy', {
+    months: 'Ionawr_Chwefror_Mawrth_Ebrill_Mai_Mehefin_Gorffennaf_Awst_Medi_Hydref_Tachwedd_Rhagfyr'.split(
+        '_'
+    ),
+    monthsShort: 'Ion_Chwe_Maw_Ebr_Mai_Meh_Gor_Aws_Med_Hyd_Tach_Rhag'.split(
+        '_'
+    ),
+    weekdays: 'Dydd Sul_Dydd Llun_Dydd Mawrth_Dydd Mercher_Dydd Iau_Dydd Gwener_Dydd Sadwrn'.split(
+        '_'
+    ),
+    weekdaysShort: 'Sul_Llun_Maw_Mer_Iau_Gwe_Sad'.split('_'),
+    weekdaysMin: 'Su_Ll_Ma_Me_Ia_Gw_Sa'.split('_'),
+    weekdaysParseExact: true,
+    // time formats are the same as en-gb
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd, D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[Heddiw am] LT',
+        nextDay: '[Yfory am] LT',
+        nextWeek: 'dddd [am] LT',
+        lastDay: '[Ddoe am] LT',
+        lastWeek: 'dddd [diwethaf am] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'mewn %s',
+        past: '%s yn ôl',
+        s: 'ychydig eiliadau',
+        ss: '%d eiliad',
+        m: 'munud',
+        mm: '%d munud',
+        h: 'awr',
+        hh: '%d awr',
+        d: 'diwrnod',
+        dd: '%d diwrnod',
+        M: 'mis',
+        MM: '%d mis',
+        y: 'blwyddyn',
+        yy: '%d flynedd',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(fed|ain|af|il|ydd|ed|eg)/,
+    // traditional ordinal numbers above 31 are not commonly used in colloquial Welsh
+    ordinal: function (number) {
+        var b = number,
+            output = '',
+            lookup = [
+                '',
+                'af',
+                'il',
+                'ydd',
+                'ydd',
+                'ed',
+                'ed',
+                'ed',
+                'fed',
+                'fed',
+                'fed', // 1af to 10fed
+                'eg',
+                'fed',
+                'eg',
+                'eg',
+                'fed',
+                'eg',
+                'eg',
+                'fed',
+                'eg',
+                'fed', // 11eg to 20fed
+            ];
+        if (b > 20) {
+            if (b === 40 || b === 50 || b === 60 || b === 80 || b === 100) {
+                output = 'fed'; // not 30ain, 70ain or 90ain
+            } else {
+                output = 'ain';
+            }
+        } else if (b > 0) {
+            output = lookup[b];
+        }
+        return number + output;
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/da.js b/node_modules/moment/src/locale/da.js
new file mode 100644
index 000000000..d1fc181dd
--- /dev/null
+++ b/node_modules/moment/src/locale/da.js
@@ -0,0 +1,53 @@
+//! moment.js locale configuration
+//! locale : Danish [da]
+//! author : Ulrik Nielsen : https://github.com/mrbase
+
+import moment from '../moment';
+
+export default moment.defineLocale('da', {
+    months: 'januar_februar_marts_april_maj_juni_juli_august_september_oktober_november_december'.split(
+        '_'
+    ),
+    monthsShort: 'jan_feb_mar_apr_maj_jun_jul_aug_sep_okt_nov_dec'.split('_'),
+    weekdays: 'søndag_mandag_tirsdag_onsdag_torsdag_fredag_lørdag'.split('_'),
+    weekdaysShort: 'søn_man_tir_ons_tor_fre_lør'.split('_'),
+    weekdaysMin: 'sø_ma_ti_on_to_fr_lø'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD.MM.YYYY',
+        LL: 'D. MMMM YYYY',
+        LLL: 'D. MMMM YYYY HH:mm',
+        LLLL: 'dddd [d.] D. MMMM YYYY [kl.] HH:mm',
+    },
+    calendar: {
+        sameDay: '[i dag kl.] LT',
+        nextDay: '[i morgen kl.] LT',
+        nextWeek: 'på dddd [kl.] LT',
+        lastDay: '[i går kl.] LT',
+        lastWeek: '[i] dddd[s kl.] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'om %s',
+        past: '%s siden',
+        s: 'få sekunder',
+        ss: '%d sekunder',
+        m: 'et minut',
+        mm: '%d minutter',
+        h: 'en time',
+        hh: '%d timer',
+        d: 'en dag',
+        dd: '%d dage',
+        M: 'en måned',
+        MM: '%d måneder',
+        y: 'et år',
+        yy: '%d år',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}\./,
+    ordinal: '%d.',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/de-at.js b/node_modules/moment/src/locale/de-at.js
new file mode 100644
index 000000000..596ae7fbd
--- /dev/null
+++ b/node_modules/moment/src/locale/de-at.js
@@ -0,0 +1,79 @@
+//! moment.js locale configuration
+//! locale : German (Austria) [de-at]
+//! author : lluchs : https://github.com/lluchs
+//! author: Menelion Elensúle: https://github.com/Oire
+//! author : Martin Groller : https://github.com/MadMG
+//! author : Mikolaj Dadela : https://github.com/mik01aj
+
+import moment from '../moment';
+
+function processRelativeTime(number, withoutSuffix, key, isFuture) {
+    var format = {
+        m: ['eine Minute', 'einer Minute'],
+        h: ['eine Stunde', 'einer Stunde'],
+        d: ['ein Tag', 'einem Tag'],
+        dd: [number + ' Tage', number + ' Tagen'],
+        w: ['eine Woche', 'einer Woche'],
+        M: ['ein Monat', 'einem Monat'],
+        MM: [number + ' Monate', number + ' Monaten'],
+        y: ['ein Jahr', 'einem Jahr'],
+        yy: [number + ' Jahre', number + ' Jahren'],
+    };
+    return withoutSuffix ? format[key][0] : format[key][1];
+}
+
+export default moment.defineLocale('de-at', {
+    months: 'Jänner_Februar_März_April_Mai_Juni_Juli_August_September_Oktober_November_Dezember'.split(
+        '_'
+    ),
+    monthsShort: 'Jän._Feb._März_Apr._Mai_Juni_Juli_Aug._Sep._Okt._Nov._Dez.'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'Sonntag_Montag_Dienstag_Mittwoch_Donnerstag_Freitag_Samstag'.split(
+        '_'
+    ),
+    weekdaysShort: 'So._Mo._Di._Mi._Do._Fr._Sa.'.split('_'),
+    weekdaysMin: 'So_Mo_Di_Mi_Do_Fr_Sa'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD.MM.YYYY',
+        LL: 'D. MMMM YYYY',
+        LLL: 'D. MMMM YYYY HH:mm',
+        LLLL: 'dddd, D. MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[heute um] LT [Uhr]',
+        sameElse: 'L',
+        nextDay: '[morgen um] LT [Uhr]',
+        nextWeek: 'dddd [um] LT [Uhr]',
+        lastDay: '[gestern um] LT [Uhr]',
+        lastWeek: '[letzten] dddd [um] LT [Uhr]',
+    },
+    relativeTime: {
+        future: 'in %s',
+        past: 'vor %s',
+        s: 'ein paar Sekunden',
+        ss: '%d Sekunden',
+        m: processRelativeTime,
+        mm: '%d Minuten',
+        h: processRelativeTime,
+        hh: '%d Stunden',
+        d: processRelativeTime,
+        dd: processRelativeTime,
+        w: processRelativeTime,
+        ww: '%d Wochen',
+        M: processRelativeTime,
+        MM: processRelativeTime,
+        y: processRelativeTime,
+        yy: processRelativeTime,
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}\./,
+    ordinal: '%d.',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/de-ch.js b/node_modules/moment/src/locale/de-ch.js
new file mode 100644
index 000000000..87fcbde66
--- /dev/null
+++ b/node_modules/moment/src/locale/de-ch.js
@@ -0,0 +1,78 @@
+//! moment.js locale configuration
+//! locale : German (Switzerland) [de-ch]
+//! author : sschueller : https://github.com/sschueller
+
+// based on: https://www.bk.admin.ch/dokumentation/sprachen/04915/05016/index.html?lang=de#
+
+import moment from '../moment';
+
+function processRelativeTime(number, withoutSuffix, key, isFuture) {
+    var format = {
+        m: ['eine Minute', 'einer Minute'],
+        h: ['eine Stunde', 'einer Stunde'],
+        d: ['ein Tag', 'einem Tag'],
+        dd: [number + ' Tage', number + ' Tagen'],
+        w: ['eine Woche', 'einer Woche'],
+        M: ['ein Monat', 'einem Monat'],
+        MM: [number + ' Monate', number + ' Monaten'],
+        y: ['ein Jahr', 'einem Jahr'],
+        yy: [number + ' Jahre', number + ' Jahren'],
+    };
+    return withoutSuffix ? format[key][0] : format[key][1];
+}
+
+export default moment.defineLocale('de-ch', {
+    months: 'Januar_Februar_März_April_Mai_Juni_Juli_August_September_Oktober_November_Dezember'.split(
+        '_'
+    ),
+    monthsShort: 'Jan._Feb._März_Apr._Mai_Juni_Juli_Aug._Sep._Okt._Nov._Dez.'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'Sonntag_Montag_Dienstag_Mittwoch_Donnerstag_Freitag_Samstag'.split(
+        '_'
+    ),
+    weekdaysShort: 'So_Mo_Di_Mi_Do_Fr_Sa'.split('_'),
+    weekdaysMin: 'So_Mo_Di_Mi_Do_Fr_Sa'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD.MM.YYYY',
+        LL: 'D. MMMM YYYY',
+        LLL: 'D. MMMM YYYY HH:mm',
+        LLLL: 'dddd, D. MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[heute um] LT [Uhr]',
+        sameElse: 'L',
+        nextDay: '[morgen um] LT [Uhr]',
+        nextWeek: 'dddd [um] LT [Uhr]',
+        lastDay: '[gestern um] LT [Uhr]',
+        lastWeek: '[letzten] dddd [um] LT [Uhr]',
+    },
+    relativeTime: {
+        future: 'in %s',
+        past: 'vor %s',
+        s: 'ein paar Sekunden',
+        ss: '%d Sekunden',
+        m: processRelativeTime,
+        mm: '%d Minuten',
+        h: processRelativeTime,
+        hh: '%d Stunden',
+        d: processRelativeTime,
+        dd: processRelativeTime,
+        w: processRelativeTime,
+        ww: '%d Wochen',
+        M: processRelativeTime,
+        MM: processRelativeTime,
+        y: processRelativeTime,
+        yy: processRelativeTime,
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}\./,
+    ordinal: '%d.',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/de.js b/node_modules/moment/src/locale/de.js
new file mode 100644
index 000000000..39f9447eb
--- /dev/null
+++ b/node_modules/moment/src/locale/de.js
@@ -0,0 +1,78 @@
+//! moment.js locale configuration
+//! locale : German [de]
+//! author : lluchs : https://github.com/lluchs
+//! author: Menelion Elensúle: https://github.com/Oire
+//! author : Mikolaj Dadela : https://github.com/mik01aj
+
+import moment from '../moment';
+
+function processRelativeTime(number, withoutSuffix, key, isFuture) {
+    var format = {
+        m: ['eine Minute', 'einer Minute'],
+        h: ['eine Stunde', 'einer Stunde'],
+        d: ['ein Tag', 'einem Tag'],
+        dd: [number + ' Tage', number + ' Tagen'],
+        w: ['eine Woche', 'einer Woche'],
+        M: ['ein Monat', 'einem Monat'],
+        MM: [number + ' Monate', number + ' Monaten'],
+        y: ['ein Jahr', 'einem Jahr'],
+        yy: [number + ' Jahre', number + ' Jahren'],
+    };
+    return withoutSuffix ? format[key][0] : format[key][1];
+}
+
+export default moment.defineLocale('de', {
+    months: 'Januar_Februar_März_April_Mai_Juni_Juli_August_September_Oktober_November_Dezember'.split(
+        '_'
+    ),
+    monthsShort: 'Jan._Feb._März_Apr._Mai_Juni_Juli_Aug._Sep._Okt._Nov._Dez.'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'Sonntag_Montag_Dienstag_Mittwoch_Donnerstag_Freitag_Samstag'.split(
+        '_'
+    ),
+    weekdaysShort: 'So._Mo._Di._Mi._Do._Fr._Sa.'.split('_'),
+    weekdaysMin: 'So_Mo_Di_Mi_Do_Fr_Sa'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD.MM.YYYY',
+        LL: 'D. MMMM YYYY',
+        LLL: 'D. MMMM YYYY HH:mm',
+        LLLL: 'dddd, D. MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[heute um] LT [Uhr]',
+        sameElse: 'L',
+        nextDay: '[morgen um] LT [Uhr]',
+        nextWeek: 'dddd [um] LT [Uhr]',
+        lastDay: '[gestern um] LT [Uhr]',
+        lastWeek: '[letzten] dddd [um] LT [Uhr]',
+    },
+    relativeTime: {
+        future: 'in %s',
+        past: 'vor %s',
+        s: 'ein paar Sekunden',
+        ss: '%d Sekunden',
+        m: processRelativeTime,
+        mm: '%d Minuten',
+        h: processRelativeTime,
+        hh: '%d Stunden',
+        d: processRelativeTime,
+        dd: processRelativeTime,
+        w: processRelativeTime,
+        ww: '%d Wochen',
+        M: processRelativeTime,
+        MM: processRelativeTime,
+        y: processRelativeTime,
+        yy: processRelativeTime,
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}\./,
+    ordinal: '%d.',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/dv.js b/node_modules/moment/src/locale/dv.js
new file mode 100644
index 000000000..26520d410
--- /dev/null
+++ b/node_modules/moment/src/locale/dv.js
@@ -0,0 +1,90 @@
+//! moment.js locale configuration
+//! locale : Maldivian [dv]
+//! author : Jawish Hameed : https://github.com/jawish
+
+import moment from '../moment';
+
+var months = [
+        'ޖެނުއަރީ',
+        'ފެބްރުއަރީ',
+        'މާރިޗު',
+        'އޭޕްރީލު',
+        'މޭ',
+        'ޖޫން',
+        'ޖުލައި',
+        'އޯގަސްޓު',
+        'ސެޕްޓެމްބަރު',
+        'އޮކްޓޯބަރު',
+        'ނޮވެމްބަރު',
+        'ޑިސެމްބަރު',
+    ],
+    weekdays = [
+        'އާދިއްތަ',
+        'ހޯމަ',
+        'އަންގާރަ',
+        'ބުދަ',
+        'ބުރާސްފަތި',
+        'ހުކުރު',
+        'ހޮނިހިރު',
+    ];
+
+export default moment.defineLocale('dv', {
+    months: months,
+    monthsShort: months,
+    weekdays: weekdays,
+    weekdaysShort: weekdays,
+    weekdaysMin: 'އާދި_ހޯމަ_އަން_ބުދަ_ބުރާ_ހުކު_ހޮނި'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'D/M/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd D MMMM YYYY HH:mm',
+    },
+    meridiemParse: /މކ|މފ/,
+    isPM: function (input) {
+        return 'މފ' === input;
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 12) {
+            return 'މކ';
+        } else {
+            return 'މފ';
+        }
+    },
+    calendar: {
+        sameDay: '[މިއަދު] LT',
+        nextDay: '[މާދަމާ] LT',
+        nextWeek: 'dddd LT',
+        lastDay: '[އިއްޔެ] LT',
+        lastWeek: '[ފާއިތުވި] dddd LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'ތެރޭގައި %s',
+        past: 'ކުރިން %s',
+        s: 'ސިކުންތުކޮޅެއް',
+        ss: 'd% ސިކުންތު',
+        m: 'މިނިޓެއް',
+        mm: 'މިނިޓު %d',
+        h: 'ގަޑިއިރެއް',
+        hh: 'ގަޑިއިރު %d',
+        d: 'ދުވަހެއް',
+        dd: 'ދުވަސް %d',
+        M: 'މަހެއް',
+        MM: 'މަސް %d',
+        y: 'އަހަރެއް',
+        yy: 'އަހަރު %d',
+    },
+    preparse: function (string) {
+        return string.replace(/،/g, ',');
+    },
+    postformat: function (string) {
+        return string.replace(/,/g, '،');
+    },
+    week: {
+        dow: 7, // Sunday is the first day of the week.
+        doy: 12, // The week that contains Jan 12th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/el.js b/node_modules/moment/src/locale/el.js
new file mode 100644
index 000000000..0ef451729
--- /dev/null
+++ b/node_modules/moment/src/locale/el.js
@@ -0,0 +1,104 @@
+//! moment.js locale configuration
+//! locale : Greek [el]
+//! author : Aggelos Karalias : https://github.com/mehiel
+
+import moment from '../moment';
+
+function isFunction(input) {
+    return (
+        (typeof Function !== 'undefined' && input instanceof Function) ||
+        Object.prototype.toString.call(input) === '[object Function]'
+    );
+}
+
+export default moment.defineLocale('el', {
+    monthsNominativeEl: 'Ιανουάριος_Φεβρουάριος_Μάρτιος_Απρίλιος_Μάιος_Ιούνιος_Ιούλιος_Αύγουστος_Σεπτέμβριος_Οκτώβριος_Νοέμβριος_Δεκέμβριος'.split(
+        '_'
+    ),
+    monthsGenitiveEl: 'Ιανουαρίου_Φεβρουαρίου_Μαρτίου_Απριλίου_Μαΐου_Ιουνίου_Ιουλίου_Αυγούστου_Σεπτεμβρίου_Οκτωβρίου_Νοεμβρίου_Δεκεμβρίου'.split(
+        '_'
+    ),
+    months: function (momentToFormat, format) {
+        if (!momentToFormat) {
+            return this._monthsNominativeEl;
+        } else if (
+            typeof format === 'string' &&
+            /D/.test(format.substring(0, format.indexOf('MMMM')))
+        ) {
+            // if there is a day number before 'MMMM'
+            return this._monthsGenitiveEl[momentToFormat.month()];
+        } else {
+            return this._monthsNominativeEl[momentToFormat.month()];
+        }
+    },
+    monthsShort: 'Ιαν_Φεβ_Μαρ_Απρ_Μαϊ_Ιουν_Ιουλ_Αυγ_Σεπ_Οκτ_Νοε_Δεκ'.split('_'),
+    weekdays: 'Κυριακή_Δευτέρα_Τρίτη_Τετάρτη_Πέμπτη_Παρασκευή_Σάββατο'.split(
+        '_'
+    ),
+    weekdaysShort: 'Κυρ_Δευ_Τρι_Τετ_Πεμ_Παρ_Σαβ'.split('_'),
+    weekdaysMin: 'Κυ_Δε_Τρ_Τε_Πε_Πα_Σα'.split('_'),
+    meridiem: function (hours, minutes, isLower) {
+        if (hours > 11) {
+            return isLower ? 'μμ' : 'ΜΜ';
+        } else {
+            return isLower ? 'πμ' : 'ΠΜ';
+        }
+    },
+    isPM: function (input) {
+        return (input + '').toLowerCase()[0] === 'μ';
+    },
+    meridiemParse: /[ΠΜ]\.?Μ?\.?/i,
+    longDateFormat: {
+        LT: 'h:mm A',
+        LTS: 'h:mm:ss A',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY h:mm A',
+        LLLL: 'dddd, D MMMM YYYY h:mm A',
+    },
+    calendarEl: {
+        sameDay: '[Σήμερα {}] LT',
+        nextDay: '[Αύριο {}] LT',
+        nextWeek: 'dddd [{}] LT',
+        lastDay: '[Χθες {}] LT',
+        lastWeek: function () {
+            switch (this.day()) {
+                case 6:
+                    return '[το προηγούμενο] dddd [{}] LT';
+                default:
+                    return '[την προηγούμενη] dddd [{}] LT';
+            }
+        },
+        sameElse: 'L',
+    },
+    calendar: function (key, mom) {
+        var output = this._calendarEl[key],
+            hours = mom && mom.hours();
+        if (isFunction(output)) {
+            output = output.apply(mom);
+        }
+        return output.replace('{}', hours % 12 === 1 ? 'στη' : 'στις');
+    },
+    relativeTime: {
+        future: 'σε %s',
+        past: '%s πριν',
+        s: 'λίγα δευτερόλεπτα',
+        ss: '%d δευτερόλεπτα',
+        m: 'ένα λεπτό',
+        mm: '%d λεπτά',
+        h: 'μία ώρα',
+        hh: '%d ώρες',
+        d: 'μία μέρα',
+        dd: '%d μέρες',
+        M: 'ένας μήνας',
+        MM: '%d μήνες',
+        y: 'ένας χρόνος',
+        yy: '%d χρόνια',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}η/,
+    ordinal: '%dη',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4st is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/en-au.js b/node_modules/moment/src/locale/en-au.js
new file mode 100644
index 000000000..8ee6197f2
--- /dev/null
+++ b/node_modules/moment/src/locale/en-au.js
@@ -0,0 +1,68 @@
+//! moment.js locale configuration
+//! locale : English (Australia) [en-au]
+//! author : Jared Morse : https://github.com/jarcoal
+
+import moment from '../moment';
+
+export default moment.defineLocale('en-au', {
+    months: 'January_February_March_April_May_June_July_August_September_October_November_December'.split(
+        '_'
+    ),
+    monthsShort: 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_'),
+    weekdays: 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split(
+        '_'
+    ),
+    weekdaysShort: 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'),
+    weekdaysMin: 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'),
+    longDateFormat: {
+        LT: 'h:mm A',
+        LTS: 'h:mm:ss A',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY h:mm A',
+        LLLL: 'dddd, D MMMM YYYY h:mm A',
+    },
+    calendar: {
+        sameDay: '[Today at] LT',
+        nextDay: '[Tomorrow at] LT',
+        nextWeek: 'dddd [at] LT',
+        lastDay: '[Yesterday at] LT',
+        lastWeek: '[Last] dddd [at] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'in %s',
+        past: '%s ago',
+        s: 'a few seconds',
+        ss: '%d seconds',
+        m: 'a minute',
+        mm: '%d minutes',
+        h: 'an hour',
+        hh: '%d hours',
+        d: 'a day',
+        dd: '%d days',
+        M: 'a month',
+        MM: '%d months',
+        y: 'a year',
+        yy: '%d years',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(st|nd|rd|th)/,
+    ordinal: function (number) {
+        var b = number % 10,
+            output =
+                ~~((number % 100) / 10) === 1
+                    ? 'th'
+                    : b === 1
+                    ? 'st'
+                    : b === 2
+                    ? 'nd'
+                    : b === 3
+                    ? 'rd'
+                    : 'th';
+        return number + output;
+    },
+    week: {
+        dow: 0, // Sunday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/en-ca.js b/node_modules/moment/src/locale/en-ca.js
new file mode 100644
index 000000000..bc4e9a532
--- /dev/null
+++ b/node_modules/moment/src/locale/en-ca.js
@@ -0,0 +1,64 @@
+//! moment.js locale configuration
+//! locale : English (Canada) [en-ca]
+//! author : Jonathan Abourbih : https://github.com/jonbca
+
+import moment from '../moment';
+
+export default moment.defineLocale('en-ca', {
+    months: 'January_February_March_April_May_June_July_August_September_October_November_December'.split(
+        '_'
+    ),
+    monthsShort: 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_'),
+    weekdays: 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split(
+        '_'
+    ),
+    weekdaysShort: 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'),
+    weekdaysMin: 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'),
+    longDateFormat: {
+        LT: 'h:mm A',
+        LTS: 'h:mm:ss A',
+        L: 'YYYY-MM-DD',
+        LL: 'MMMM D, YYYY',
+        LLL: 'MMMM D, YYYY h:mm A',
+        LLLL: 'dddd, MMMM D, YYYY h:mm A',
+    },
+    calendar: {
+        sameDay: '[Today at] LT',
+        nextDay: '[Tomorrow at] LT',
+        nextWeek: 'dddd [at] LT',
+        lastDay: '[Yesterday at] LT',
+        lastWeek: '[Last] dddd [at] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'in %s',
+        past: '%s ago',
+        s: 'a few seconds',
+        ss: '%d seconds',
+        m: 'a minute',
+        mm: '%d minutes',
+        h: 'an hour',
+        hh: '%d hours',
+        d: 'a day',
+        dd: '%d days',
+        M: 'a month',
+        MM: '%d months',
+        y: 'a year',
+        yy: '%d years',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(st|nd|rd|th)/,
+    ordinal: function (number) {
+        var b = number % 10,
+            output =
+                ~~((number % 100) / 10) === 1
+                    ? 'th'
+                    : b === 1
+                    ? 'st'
+                    : b === 2
+                    ? 'nd'
+                    : b === 3
+                    ? 'rd'
+                    : 'th';
+        return number + output;
+    },
+});
diff --git a/node_modules/moment/src/locale/en-gb.js b/node_modules/moment/src/locale/en-gb.js
new file mode 100644
index 000000000..9391cc943
--- /dev/null
+++ b/node_modules/moment/src/locale/en-gb.js
@@ -0,0 +1,68 @@
+//! moment.js locale configuration
+//! locale : English (United Kingdom) [en-gb]
+//! author : Chris Gedrim : https://github.com/chrisgedrim
+
+import moment from '../moment';
+
+export default moment.defineLocale('en-gb', {
+    months: 'January_February_March_April_May_June_July_August_September_October_November_December'.split(
+        '_'
+    ),
+    monthsShort: 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_'),
+    weekdays: 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split(
+        '_'
+    ),
+    weekdaysShort: 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'),
+    weekdaysMin: 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd, D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[Today at] LT',
+        nextDay: '[Tomorrow at] LT',
+        nextWeek: 'dddd [at] LT',
+        lastDay: '[Yesterday at] LT',
+        lastWeek: '[Last] dddd [at] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'in %s',
+        past: '%s ago',
+        s: 'a few seconds',
+        ss: '%d seconds',
+        m: 'a minute',
+        mm: '%d minutes',
+        h: 'an hour',
+        hh: '%d hours',
+        d: 'a day',
+        dd: '%d days',
+        M: 'a month',
+        MM: '%d months',
+        y: 'a year',
+        yy: '%d years',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(st|nd|rd|th)/,
+    ordinal: function (number) {
+        var b = number % 10,
+            output =
+                ~~((number % 100) / 10) === 1
+                    ? 'th'
+                    : b === 1
+                    ? 'st'
+                    : b === 2
+                    ? 'nd'
+                    : b === 3
+                    ? 'rd'
+                    : 'th';
+        return number + output;
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/en-ie.js b/node_modules/moment/src/locale/en-ie.js
new file mode 100644
index 000000000..8200e55fd
--- /dev/null
+++ b/node_modules/moment/src/locale/en-ie.js
@@ -0,0 +1,68 @@
+//! moment.js locale configuration
+//! locale : English (Ireland) [en-ie]
+//! author : Chris Cartlidge : https://github.com/chriscartlidge
+
+import moment from '../moment';
+
+export default moment.defineLocale('en-ie', {
+    months: 'January_February_March_April_May_June_July_August_September_October_November_December'.split(
+        '_'
+    ),
+    monthsShort: 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_'),
+    weekdays: 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split(
+        '_'
+    ),
+    weekdaysShort: 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'),
+    weekdaysMin: 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[Today at] LT',
+        nextDay: '[Tomorrow at] LT',
+        nextWeek: 'dddd [at] LT',
+        lastDay: '[Yesterday at] LT',
+        lastWeek: '[Last] dddd [at] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'in %s',
+        past: '%s ago',
+        s: 'a few seconds',
+        ss: '%d seconds',
+        m: 'a minute',
+        mm: '%d minutes',
+        h: 'an hour',
+        hh: '%d hours',
+        d: 'a day',
+        dd: '%d days',
+        M: 'a month',
+        MM: '%d months',
+        y: 'a year',
+        yy: '%d years',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(st|nd|rd|th)/,
+    ordinal: function (number) {
+        var b = number % 10,
+            output =
+                ~~((number % 100) / 10) === 1
+                    ? 'th'
+                    : b === 1
+                    ? 'st'
+                    : b === 2
+                    ? 'nd'
+                    : b === 3
+                    ? 'rd'
+                    : 'th';
+        return number + output;
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/en-il.js b/node_modules/moment/src/locale/en-il.js
new file mode 100644
index 000000000..ba16f103c
--- /dev/null
+++ b/node_modules/moment/src/locale/en-il.js
@@ -0,0 +1,64 @@
+//! moment.js locale configuration
+//! locale : English (Israel) [en-il]
+//! author : Chris Gedrim : https://github.com/chrisgedrim
+
+import moment from '../moment';
+
+export default moment.defineLocale('en-il', {
+    months: 'January_February_March_April_May_June_July_August_September_October_November_December'.split(
+        '_'
+    ),
+    monthsShort: 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_'),
+    weekdays: 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split(
+        '_'
+    ),
+    weekdaysShort: 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'),
+    weekdaysMin: 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd, D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[Today at] LT',
+        nextDay: '[Tomorrow at] LT',
+        nextWeek: 'dddd [at] LT',
+        lastDay: '[Yesterday at] LT',
+        lastWeek: '[Last] dddd [at] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'in %s',
+        past: '%s ago',
+        s: 'a few seconds',
+        ss: '%d seconds',
+        m: 'a minute',
+        mm: '%d minutes',
+        h: 'an hour',
+        hh: '%d hours',
+        d: 'a day',
+        dd: '%d days',
+        M: 'a month',
+        MM: '%d months',
+        y: 'a year',
+        yy: '%d years',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(st|nd|rd|th)/,
+    ordinal: function (number) {
+        var b = number % 10,
+            output =
+                ~~((number % 100) / 10) === 1
+                    ? 'th'
+                    : b === 1
+                    ? 'st'
+                    : b === 2
+                    ? 'nd'
+                    : b === 3
+                    ? 'rd'
+                    : 'th';
+        return number + output;
+    },
+});
diff --git a/node_modules/moment/src/locale/en-in.js b/node_modules/moment/src/locale/en-in.js
new file mode 100644
index 000000000..7d940d2f0
--- /dev/null
+++ b/node_modules/moment/src/locale/en-in.js
@@ -0,0 +1,68 @@
+//! moment.js locale configuration
+//! locale : English (India) [en-in]
+//! author : Jatin Agrawal : https://github.com/jatinag22
+
+import moment from '../moment';
+
+export default moment.defineLocale('en-in', {
+    months: 'January_February_March_April_May_June_July_August_September_October_November_December'.split(
+        '_'
+    ),
+    monthsShort: 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_'),
+    weekdays: 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split(
+        '_'
+    ),
+    weekdaysShort: 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'),
+    weekdaysMin: 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'),
+    longDateFormat: {
+        LT: 'h:mm A',
+        LTS: 'h:mm:ss A',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY h:mm A',
+        LLLL: 'dddd, D MMMM YYYY h:mm A',
+    },
+    calendar: {
+        sameDay: '[Today at] LT',
+        nextDay: '[Tomorrow at] LT',
+        nextWeek: 'dddd [at] LT',
+        lastDay: '[Yesterday at] LT',
+        lastWeek: '[Last] dddd [at] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'in %s',
+        past: '%s ago',
+        s: 'a few seconds',
+        ss: '%d seconds',
+        m: 'a minute',
+        mm: '%d minutes',
+        h: 'an hour',
+        hh: '%d hours',
+        d: 'a day',
+        dd: '%d days',
+        M: 'a month',
+        MM: '%d months',
+        y: 'a year',
+        yy: '%d years',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(st|nd|rd|th)/,
+    ordinal: function (number) {
+        var b = number % 10,
+            output =
+                ~~((number % 100) / 10) === 1
+                    ? 'th'
+                    : b === 1
+                    ? 'st'
+                    : b === 2
+                    ? 'nd'
+                    : b === 3
+                    ? 'rd'
+                    : 'th';
+        return number + output;
+    },
+    week: {
+        dow: 0, // Sunday is the first day of the week.
+        doy: 6, // The week that contains Jan 1st is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/en-nz.js b/node_modules/moment/src/locale/en-nz.js
new file mode 100644
index 000000000..dff324cc2
--- /dev/null
+++ b/node_modules/moment/src/locale/en-nz.js
@@ -0,0 +1,68 @@
+//! moment.js locale configuration
+//! locale : English (New Zealand) [en-nz]
+//! author : Luke McGregor : https://github.com/lukemcgregor
+
+import moment from '../moment';
+
+export default moment.defineLocale('en-nz', {
+    months: 'January_February_March_April_May_June_July_August_September_October_November_December'.split(
+        '_'
+    ),
+    monthsShort: 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_'),
+    weekdays: 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split(
+        '_'
+    ),
+    weekdaysShort: 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'),
+    weekdaysMin: 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'),
+    longDateFormat: {
+        LT: 'h:mm A',
+        LTS: 'h:mm:ss A',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY h:mm A',
+        LLLL: 'dddd, D MMMM YYYY h:mm A',
+    },
+    calendar: {
+        sameDay: '[Today at] LT',
+        nextDay: '[Tomorrow at] LT',
+        nextWeek: 'dddd [at] LT',
+        lastDay: '[Yesterday at] LT',
+        lastWeek: '[Last] dddd [at] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'in %s',
+        past: '%s ago',
+        s: 'a few seconds',
+        ss: '%d seconds',
+        m: 'a minute',
+        mm: '%d minutes',
+        h: 'an hour',
+        hh: '%d hours',
+        d: 'a day',
+        dd: '%d days',
+        M: 'a month',
+        MM: '%d months',
+        y: 'a year',
+        yy: '%d years',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(st|nd|rd|th)/,
+    ordinal: function (number) {
+        var b = number % 10,
+            output =
+                ~~((number % 100) / 10) === 1
+                    ? 'th'
+                    : b === 1
+                    ? 'st'
+                    : b === 2
+                    ? 'nd'
+                    : b === 3
+                    ? 'rd'
+                    : 'th';
+        return number + output;
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/en-sg.js b/node_modules/moment/src/locale/en-sg.js
new file mode 100644
index 000000000..433531e01
--- /dev/null
+++ b/node_modules/moment/src/locale/en-sg.js
@@ -0,0 +1,68 @@
+//! moment.js locale configuration
+//! locale : English (Singapore) [en-sg]
+//! author : Matthew Castrillon-Madrigal : https://github.com/techdimension
+
+import moment from '../moment';
+
+export default moment.defineLocale('en-sg', {
+    months: 'January_February_March_April_May_June_July_August_September_October_November_December'.split(
+        '_'
+    ),
+    monthsShort: 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_'),
+    weekdays: 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split(
+        '_'
+    ),
+    weekdaysShort: 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'),
+    weekdaysMin: 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd, D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[Today at] LT',
+        nextDay: '[Tomorrow at] LT',
+        nextWeek: 'dddd [at] LT',
+        lastDay: '[Yesterday at] LT',
+        lastWeek: '[Last] dddd [at] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'in %s',
+        past: '%s ago',
+        s: 'a few seconds',
+        ss: '%d seconds',
+        m: 'a minute',
+        mm: '%d minutes',
+        h: 'an hour',
+        hh: '%d hours',
+        d: 'a day',
+        dd: '%d days',
+        M: 'a month',
+        MM: '%d months',
+        y: 'a year',
+        yy: '%d years',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(st|nd|rd|th)/,
+    ordinal: function (number) {
+        var b = number % 10,
+            output =
+                ~~((number % 100) / 10) === 1
+                    ? 'th'
+                    : b === 1
+                    ? 'st'
+                    : b === 2
+                    ? 'nd'
+                    : b === 3
+                    ? 'rd'
+                    : 'th';
+        return number + output;
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/eo.js b/node_modules/moment/src/locale/eo.js
new file mode 100644
index 000000000..38d494aca
--- /dev/null
+++ b/node_modules/moment/src/locale/eo.js
@@ -0,0 +1,68 @@
+//! moment.js locale configuration
+//! locale : Esperanto [eo]
+//! author : Colin Dean : https://github.com/colindean
+//! author : Mia Nordentoft Imperatori : https://github.com/miestasmia
+//! comment : miestasmia corrected the translation by colindean
+//! comment : Vivakvo corrected the translation by colindean and miestasmia
+
+import moment from '../moment';
+
+export default moment.defineLocale('eo', {
+    months: 'januaro_februaro_marto_aprilo_majo_junio_julio_aŭgusto_septembro_oktobro_novembro_decembro'.split(
+        '_'
+    ),
+    monthsShort: 'jan_feb_mart_apr_maj_jun_jul_aŭg_sept_okt_nov_dec'.split('_'),
+    weekdays: 'dimanĉo_lundo_mardo_merkredo_ĵaŭdo_vendredo_sabato'.split('_'),
+    weekdaysShort: 'dim_lun_mard_merk_ĵaŭ_ven_sab'.split('_'),
+    weekdaysMin: 'di_lu_ma_me_ĵa_ve_sa'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'YYYY-MM-DD',
+        LL: '[la] D[-an de] MMMM, YYYY',
+        LLL: '[la] D[-an de] MMMM, YYYY HH:mm',
+        LLLL: 'dddd[n], [la] D[-an de] MMMM, YYYY HH:mm',
+        llll: 'ddd, [la] D[-an de] MMM, YYYY HH:mm',
+    },
+    meridiemParse: /[ap]\.t\.m/i,
+    isPM: function (input) {
+        return input.charAt(0).toLowerCase() === 'p';
+    },
+    meridiem: function (hours, minutes, isLower) {
+        if (hours > 11) {
+            return isLower ? 'p.t.m.' : 'P.T.M.';
+        } else {
+            return isLower ? 'a.t.m.' : 'A.T.M.';
+        }
+    },
+    calendar: {
+        sameDay: '[Hodiaŭ je] LT',
+        nextDay: '[Morgaŭ je] LT',
+        nextWeek: 'dddd[n je] LT',
+        lastDay: '[Hieraŭ je] LT',
+        lastWeek: '[pasintan] dddd[n je] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'post %s',
+        past: 'antaŭ %s',
+        s: 'kelkaj sekundoj',
+        ss: '%d sekundoj',
+        m: 'unu minuto',
+        mm: '%d minutoj',
+        h: 'unu horo',
+        hh: '%d horoj',
+        d: 'unu tago', //ne 'diurno', ĉar estas uzita por proksimumo
+        dd: '%d tagoj',
+        M: 'unu monato',
+        MM: '%d monatoj',
+        y: 'unu jaro',
+        yy: '%d jaroj',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}a/,
+    ordinal: '%da',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 7, // The week that contains Jan 7th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/es-do.js b/node_modules/moment/src/locale/es-do.js
new file mode 100644
index 000000000..82f1d2636
--- /dev/null
+++ b/node_modules/moment/src/locale/es-do.js
@@ -0,0 +1,102 @@
+//! moment.js locale configuration
+//! locale : Spanish (Dominican Republic) [es-do]
+
+import moment from '../moment';
+
+var monthsShortDot = 'ene._feb._mar._abr._may._jun._jul._ago._sep._oct._nov._dic.'.split(
+        '_'
+    ),
+    monthsShort = 'ene_feb_mar_abr_may_jun_jul_ago_sep_oct_nov_dic'.split('_'),
+    monthsParse = [
+        /^ene/i,
+        /^feb/i,
+        /^mar/i,
+        /^abr/i,
+        /^may/i,
+        /^jun/i,
+        /^jul/i,
+        /^ago/i,
+        /^sep/i,
+        /^oct/i,
+        /^nov/i,
+        /^dic/i,
+    ],
+    monthsRegex = /^(enero|febrero|marzo|abril|mayo|junio|julio|agosto|septiembre|octubre|noviembre|diciembre|ene\.?|feb\.?|mar\.?|abr\.?|may\.?|jun\.?|jul\.?|ago\.?|sep\.?|oct\.?|nov\.?|dic\.?)/i;
+
+export default moment.defineLocale('es-do', {
+    months: 'enero_febrero_marzo_abril_mayo_junio_julio_agosto_septiembre_octubre_noviembre_diciembre'.split(
+        '_'
+    ),
+    monthsShort: function (m, format) {
+        if (!m) {
+            return monthsShortDot;
+        } else if (/-MMM-/.test(format)) {
+            return monthsShort[m.month()];
+        } else {
+            return monthsShortDot[m.month()];
+        }
+    },
+    monthsRegex: monthsRegex,
+    monthsShortRegex: monthsRegex,
+    monthsStrictRegex: /^(enero|febrero|marzo|abril|mayo|junio|julio|agosto|septiembre|octubre|noviembre|diciembre)/i,
+    monthsShortStrictRegex: /^(ene\.?|feb\.?|mar\.?|abr\.?|may\.?|jun\.?|jul\.?|ago\.?|sep\.?|oct\.?|nov\.?|dic\.?)/i,
+    monthsParse: monthsParse,
+    longMonthsParse: monthsParse,
+    shortMonthsParse: monthsParse,
+    weekdays: 'domingo_lunes_martes_miércoles_jueves_viernes_sábado'.split('_'),
+    weekdaysShort: 'dom._lun._mar._mié._jue._vie._sáb.'.split('_'),
+    weekdaysMin: 'do_lu_ma_mi_ju_vi_sá'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'h:mm A',
+        LTS: 'h:mm:ss A',
+        L: 'DD/MM/YYYY',
+        LL: 'D [de] MMMM [de] YYYY',
+        LLL: 'D [de] MMMM [de] YYYY h:mm A',
+        LLLL: 'dddd, D [de] MMMM [de] YYYY h:mm A',
+    },
+    calendar: {
+        sameDay: function () {
+            return '[hoy a la' + (this.hours() !== 1 ? 's' : '') + '] LT';
+        },
+        nextDay: function () {
+            return '[mañana a la' + (this.hours() !== 1 ? 's' : '') + '] LT';
+        },
+        nextWeek: function () {
+            return 'dddd [a la' + (this.hours() !== 1 ? 's' : '') + '] LT';
+        },
+        lastDay: function () {
+            return '[ayer a la' + (this.hours() !== 1 ? 's' : '') + '] LT';
+        },
+        lastWeek: function () {
+            return (
+                '[el] dddd [pasado a la' +
+                (this.hours() !== 1 ? 's' : '') +
+                '] LT'
+            );
+        },
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'en %s',
+        past: 'hace %s',
+        s: 'unos segundos',
+        ss: '%d segundos',
+        m: 'un minuto',
+        mm: '%d minutos',
+        h: 'una hora',
+        hh: '%d horas',
+        d: 'un día',
+        dd: '%d días',
+        M: 'un mes',
+        MM: '%d meses',
+        y: 'un año',
+        yy: '%d años',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}º/,
+    ordinal: '%dº',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/es-us.js b/node_modules/moment/src/locale/es-us.js
new file mode 100644
index 000000000..592f5bf25
--- /dev/null
+++ b/node_modules/moment/src/locale/es-us.js
@@ -0,0 +1,104 @@
+//! moment.js locale configuration
+//! locale : Spanish (United States) [es-us]
+//! author : bustta : https://github.com/bustta
+//! author : chrisrodz : https://github.com/chrisrodz
+
+import moment from '../moment';
+
+var monthsShortDot = 'ene._feb._mar._abr._may._jun._jul._ago._sep._oct._nov._dic.'.split(
+        '_'
+    ),
+    monthsShort = 'ene_feb_mar_abr_may_jun_jul_ago_sep_oct_nov_dic'.split('_'),
+    monthsParse = [
+        /^ene/i,
+        /^feb/i,
+        /^mar/i,
+        /^abr/i,
+        /^may/i,
+        /^jun/i,
+        /^jul/i,
+        /^ago/i,
+        /^sep/i,
+        /^oct/i,
+        /^nov/i,
+        /^dic/i,
+    ],
+    monthsRegex = /^(enero|febrero|marzo|abril|mayo|junio|julio|agosto|septiembre|octubre|noviembre|diciembre|ene\.?|feb\.?|mar\.?|abr\.?|may\.?|jun\.?|jul\.?|ago\.?|sep\.?|oct\.?|nov\.?|dic\.?)/i;
+
+export default moment.defineLocale('es-us', {
+    months: 'enero_febrero_marzo_abril_mayo_junio_julio_agosto_septiembre_octubre_noviembre_diciembre'.split(
+        '_'
+    ),
+    monthsShort: function (m, format) {
+        if (!m) {
+            return monthsShortDot;
+        } else if (/-MMM-/.test(format)) {
+            return monthsShort[m.month()];
+        } else {
+            return monthsShortDot[m.month()];
+        }
+    },
+    monthsRegex: monthsRegex,
+    monthsShortRegex: monthsRegex,
+    monthsStrictRegex: /^(enero|febrero|marzo|abril|mayo|junio|julio|agosto|septiembre|octubre|noviembre|diciembre)/i,
+    monthsShortStrictRegex: /^(ene\.?|feb\.?|mar\.?|abr\.?|may\.?|jun\.?|jul\.?|ago\.?|sep\.?|oct\.?|nov\.?|dic\.?)/i,
+    monthsParse: monthsParse,
+    longMonthsParse: monthsParse,
+    shortMonthsParse: monthsParse,
+    weekdays: 'domingo_lunes_martes_miércoles_jueves_viernes_sábado'.split('_'),
+    weekdaysShort: 'dom._lun._mar._mié._jue._vie._sáb.'.split('_'),
+    weekdaysMin: 'do_lu_ma_mi_ju_vi_sá'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'h:mm A',
+        LTS: 'h:mm:ss A',
+        L: 'MM/DD/YYYY',
+        LL: 'D [de] MMMM [de] YYYY',
+        LLL: 'D [de] MMMM [de] YYYY h:mm A',
+        LLLL: 'dddd, D [de] MMMM [de] YYYY h:mm A',
+    },
+    calendar: {
+        sameDay: function () {
+            return '[hoy a la' + (this.hours() !== 1 ? 's' : '') + '] LT';
+        },
+        nextDay: function () {
+            return '[mañana a la' + (this.hours() !== 1 ? 's' : '') + '] LT';
+        },
+        nextWeek: function () {
+            return 'dddd [a la' + (this.hours() !== 1 ? 's' : '') + '] LT';
+        },
+        lastDay: function () {
+            return '[ayer a la' + (this.hours() !== 1 ? 's' : '') + '] LT';
+        },
+        lastWeek: function () {
+            return (
+                '[el] dddd [pasado a la' +
+                (this.hours() !== 1 ? 's' : '') +
+                '] LT'
+            );
+        },
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'en %s',
+        past: 'hace %s',
+        s: 'unos segundos',
+        ss: '%d segundos',
+        m: 'un minuto',
+        mm: '%d minutos',
+        h: 'una hora',
+        hh: '%d horas',
+        d: 'un día',
+        dd: '%d días',
+        M: 'un mes',
+        MM: '%d meses',
+        y: 'un año',
+        yy: '%d años',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}º/,
+    ordinal: '%dº',
+    week: {
+        dow: 0, // Sunday is the first day of the week.
+        doy: 6, // The week that contains Jan 6th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/es.js b/node_modules/moment/src/locale/es.js
new file mode 100644
index 000000000..f8bccaacc
--- /dev/null
+++ b/node_modules/moment/src/locale/es.js
@@ -0,0 +1,104 @@
+//! moment.js locale configuration
+//! locale : Spanish [es]
+//! author : Julio Napurí : https://github.com/julionc
+
+import moment from '../moment';
+
+var monthsShortDot = 'ene._feb._mar._abr._may._jun._jul._ago._sep._oct._nov._dic.'.split(
+        '_'
+    ),
+    monthsShort = 'ene_feb_mar_abr_may_jun_jul_ago_sep_oct_nov_dic'.split('_'),
+    monthsParse = [
+        /^ene/i,
+        /^feb/i,
+        /^mar/i,
+        /^abr/i,
+        /^may/i,
+        /^jun/i,
+        /^jul/i,
+        /^ago/i,
+        /^sep/i,
+        /^oct/i,
+        /^nov/i,
+        /^dic/i,
+    ],
+    monthsRegex = /^(enero|febrero|marzo|abril|mayo|junio|julio|agosto|septiembre|octubre|noviembre|diciembre|ene\.?|feb\.?|mar\.?|abr\.?|may\.?|jun\.?|jul\.?|ago\.?|sep\.?|oct\.?|nov\.?|dic\.?)/i;
+
+export default moment.defineLocale('es', {
+    months: 'enero_febrero_marzo_abril_mayo_junio_julio_agosto_septiembre_octubre_noviembre_diciembre'.split(
+        '_'
+    ),
+    monthsShort: function (m, format) {
+        if (!m) {
+            return monthsShortDot;
+        } else if (/-MMM-/.test(format)) {
+            return monthsShort[m.month()];
+        } else {
+            return monthsShortDot[m.month()];
+        }
+    },
+    monthsRegex: monthsRegex,
+    monthsShortRegex: monthsRegex,
+    monthsStrictRegex: /^(enero|febrero|marzo|abril|mayo|junio|julio|agosto|septiembre|octubre|noviembre|diciembre)/i,
+    monthsShortStrictRegex: /^(ene\.?|feb\.?|mar\.?|abr\.?|may\.?|jun\.?|jul\.?|ago\.?|sep\.?|oct\.?|nov\.?|dic\.?)/i,
+    monthsParse: monthsParse,
+    longMonthsParse: monthsParse,
+    shortMonthsParse: monthsParse,
+    weekdays: 'domingo_lunes_martes_miércoles_jueves_viernes_sábado'.split('_'),
+    weekdaysShort: 'dom._lun._mar._mié._jue._vie._sáb.'.split('_'),
+    weekdaysMin: 'do_lu_ma_mi_ju_vi_sá'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'H:mm',
+        LTS: 'H:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D [de] MMMM [de] YYYY',
+        LLL: 'D [de] MMMM [de] YYYY H:mm',
+        LLLL: 'dddd, D [de] MMMM [de] YYYY H:mm',
+    },
+    calendar: {
+        sameDay: function () {
+            return '[hoy a la' + (this.hours() !== 1 ? 's' : '') + '] LT';
+        },
+        nextDay: function () {
+            return '[mañana a la' + (this.hours() !== 1 ? 's' : '') + '] LT';
+        },
+        nextWeek: function () {
+            return 'dddd [a la' + (this.hours() !== 1 ? 's' : '') + '] LT';
+        },
+        lastDay: function () {
+            return '[ayer a la' + (this.hours() !== 1 ? 's' : '') + '] LT';
+        },
+        lastWeek: function () {
+            return (
+                '[el] dddd [pasado a la' +
+                (this.hours() !== 1 ? 's' : '') +
+                '] LT'
+            );
+        },
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'en %s',
+        past: 'hace %s',
+        s: 'unos segundos',
+        ss: '%d segundos',
+        m: 'un minuto',
+        mm: '%d minutos',
+        h: 'una hora',
+        hh: '%d horas',
+        d: 'un día',
+        dd: '%d días',
+        M: 'un mes',
+        MM: '%d meses',
+        y: 'un año',
+        yy: '%d años',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}º/,
+    ordinal: '%dº',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+    invalidDate: 'Fecha invalida',
+});
diff --git a/node_modules/moment/src/locale/et.js b/node_modules/moment/src/locale/et.js
new file mode 100644
index 000000000..baa0ae0f7
--- /dev/null
+++ b/node_modules/moment/src/locale/et.js
@@ -0,0 +1,78 @@
+//! moment.js locale configuration
+//! locale : Estonian [et]
+//! author : Henry Kehlmann : https://github.com/madhenry
+//! improvements : Illimar Tambek : https://github.com/ragulka
+
+import moment from '../moment';
+
+function processRelativeTime(number, withoutSuffix, key, isFuture) {
+    var format = {
+        s: ['mõne sekundi', 'mõni sekund', 'paar sekundit'],
+        ss: [number + 'sekundi', number + 'sekundit'],
+        m: ['ühe minuti', 'üks minut'],
+        mm: [number + ' minuti', number + ' minutit'],
+        h: ['ühe tunni', 'tund aega', 'üks tund'],
+        hh: [number + ' tunni', number + ' tundi'],
+        d: ['ühe päeva', 'üks päev'],
+        M: ['kuu aja', 'kuu aega', 'üks kuu'],
+        MM: [number + ' kuu', number + ' kuud'],
+        y: ['ühe aasta', 'aasta', 'üks aasta'],
+        yy: [number + ' aasta', number + ' aastat'],
+    };
+    if (withoutSuffix) {
+        return format[key][2] ? format[key][2] : format[key][1];
+    }
+    return isFuture ? format[key][0] : format[key][1];
+}
+
+export default moment.defineLocale('et', {
+    months: 'jaanuar_veebruar_märts_aprill_mai_juuni_juuli_august_september_oktoober_november_detsember'.split(
+        '_'
+    ),
+    monthsShort: 'jaan_veebr_märts_apr_mai_juuni_juuli_aug_sept_okt_nov_dets'.split(
+        '_'
+    ),
+    weekdays: 'pühapäev_esmaspäev_teisipäev_kolmapäev_neljapäev_reede_laupäev'.split(
+        '_'
+    ),
+    weekdaysShort: 'P_E_T_K_N_R_L'.split('_'),
+    weekdaysMin: 'P_E_T_K_N_R_L'.split('_'),
+    longDateFormat: {
+        LT: 'H:mm',
+        LTS: 'H:mm:ss',
+        L: 'DD.MM.YYYY',
+        LL: 'D. MMMM YYYY',
+        LLL: 'D. MMMM YYYY H:mm',
+        LLLL: 'dddd, D. MMMM YYYY H:mm',
+    },
+    calendar: {
+        sameDay: '[Täna,] LT',
+        nextDay: '[Homme,] LT',
+        nextWeek: '[Järgmine] dddd LT',
+        lastDay: '[Eile,] LT',
+        lastWeek: '[Eelmine] dddd LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%s pärast',
+        past: '%s tagasi',
+        s: processRelativeTime,
+        ss: processRelativeTime,
+        m: processRelativeTime,
+        mm: processRelativeTime,
+        h: processRelativeTime,
+        hh: processRelativeTime,
+        d: processRelativeTime,
+        dd: '%d päeva',
+        M: processRelativeTime,
+        MM: processRelativeTime,
+        y: processRelativeTime,
+        yy: processRelativeTime,
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}\./,
+    ordinal: '%d.',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/eu.js b/node_modules/moment/src/locale/eu.js
new file mode 100644
index 000000000..aabcf8fcb
--- /dev/null
+++ b/node_modules/moment/src/locale/eu.js
@@ -0,0 +1,63 @@
+//! moment.js locale configuration
+//! locale : Basque [eu]
+//! author : Eneko Illarramendi : https://github.com/eillarra
+
+import moment from '../moment';
+
+export default moment.defineLocale('eu', {
+    months: 'urtarrila_otsaila_martxoa_apirila_maiatza_ekaina_uztaila_abuztua_iraila_urria_azaroa_abendua'.split(
+        '_'
+    ),
+    monthsShort: 'urt._ots._mar._api._mai._eka._uzt._abu._ira._urr._aza._abe.'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'igandea_astelehena_asteartea_asteazkena_osteguna_ostirala_larunbata'.split(
+        '_'
+    ),
+    weekdaysShort: 'ig._al._ar._az._og._ol._lr.'.split('_'),
+    weekdaysMin: 'ig_al_ar_az_og_ol_lr'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'YYYY-MM-DD',
+        LL: 'YYYY[ko] MMMM[ren] D[a]',
+        LLL: 'YYYY[ko] MMMM[ren] D[a] HH:mm',
+        LLLL: 'dddd, YYYY[ko] MMMM[ren] D[a] HH:mm',
+        l: 'YYYY-M-D',
+        ll: 'YYYY[ko] MMM D[a]',
+        lll: 'YYYY[ko] MMM D[a] HH:mm',
+        llll: 'ddd, YYYY[ko] MMM D[a] HH:mm',
+    },
+    calendar: {
+        sameDay: '[gaur] LT[etan]',
+        nextDay: '[bihar] LT[etan]',
+        nextWeek: 'dddd LT[etan]',
+        lastDay: '[atzo] LT[etan]',
+        lastWeek: '[aurreko] dddd LT[etan]',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%s barru',
+        past: 'duela %s',
+        s: 'segundo batzuk',
+        ss: '%d segundo',
+        m: 'minutu bat',
+        mm: '%d minutu',
+        h: 'ordu bat',
+        hh: '%d ordu',
+        d: 'egun bat',
+        dd: '%d egun',
+        M: 'hilabete bat',
+        MM: '%d hilabete',
+        y: 'urte bat',
+        yy: '%d urte',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}\./,
+    ordinal: '%d.',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 7, // The week that contains Jan 7th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/fa.js b/node_modules/moment/src/locale/fa.js
new file mode 100644
index 000000000..d9259ad23
--- /dev/null
+++ b/node_modules/moment/src/locale/fa.js
@@ -0,0 +1,110 @@
+//! moment.js locale configuration
+//! locale : Persian [fa]
+//! author : Ebrahim Byagowi : https://github.com/ebraminio
+
+import moment from '../moment';
+
+var symbolMap = {
+        '1': '۱',
+        '2': '۲',
+        '3': '۳',
+        '4': '۴',
+        '5': '۵',
+        '6': '۶',
+        '7': '۷',
+        '8': '۸',
+        '9': '۹',
+        '0': '۰',
+    },
+    numberMap = {
+        '۱': '1',
+        '۲': '2',
+        '۳': '3',
+        '۴': '4',
+        '۵': '5',
+        '۶': '6',
+        '۷': '7',
+        '۸': '8',
+        '۹': '9',
+        '۰': '0',
+    };
+
+export default moment.defineLocale('fa', {
+    months: 'ژانویه_فوریه_مارس_آوریل_مه_ژوئن_ژوئیه_اوت_سپتامبر_اکتبر_نوامبر_دسامبر'.split(
+        '_'
+    ),
+    monthsShort: 'ژانویه_فوریه_مارس_آوریل_مه_ژوئن_ژوئیه_اوت_سپتامبر_اکتبر_نوامبر_دسامبر'.split(
+        '_'
+    ),
+    weekdays: 'یک\u200cشنبه_دوشنبه_سه\u200cشنبه_چهارشنبه_پنج\u200cشنبه_جمعه_شنبه'.split(
+        '_'
+    ),
+    weekdaysShort: 'یک\u200cشنبه_دوشنبه_سه\u200cشنبه_چهارشنبه_پنج\u200cشنبه_جمعه_شنبه'.split(
+        '_'
+    ),
+    weekdaysMin: 'ی_د_س_چ_پ_ج_ش'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd, D MMMM YYYY HH:mm',
+    },
+    meridiemParse: /قبل از ظهر|بعد از ظهر/,
+    isPM: function (input) {
+        return /بعد از ظهر/.test(input);
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 12) {
+            return 'قبل از ظهر';
+        } else {
+            return 'بعد از ظهر';
+        }
+    },
+    calendar: {
+        sameDay: '[امروز ساعت] LT',
+        nextDay: '[فردا ساعت] LT',
+        nextWeek: 'dddd [ساعت] LT',
+        lastDay: '[دیروز ساعت] LT',
+        lastWeek: 'dddd [پیش] [ساعت] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'در %s',
+        past: '%s پیش',
+        s: 'چند ثانیه',
+        ss: '%d ثانیه',
+        m: 'یک دقیقه',
+        mm: '%d دقیقه',
+        h: 'یک ساعت',
+        hh: '%d ساعت',
+        d: 'یک روز',
+        dd: '%d روز',
+        M: 'یک ماه',
+        MM: '%d ماه',
+        y: 'یک سال',
+        yy: '%d سال',
+    },
+    preparse: function (string) {
+        return string
+            .replace(/[۰-۹]/g, function (match) {
+                return numberMap[match];
+            })
+            .replace(/،/g, ',');
+    },
+    postformat: function (string) {
+        return string
+            .replace(/\d/g, function (match) {
+                return symbolMap[match];
+            })
+            .replace(/,/g, '،');
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}م/,
+    ordinal: '%dم',
+    week: {
+        dow: 6, // Saturday is the first day of the week.
+        doy: 12, // The week that contains Jan 12th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/fi.js b/node_modules/moment/src/locale/fi.js
new file mode 100644
index 000000000..b40e3d319
--- /dev/null
+++ b/node_modules/moment/src/locale/fi.js
@@ -0,0 +1,121 @@
+//! moment.js locale configuration
+//! locale : Finnish [fi]
+//! author : Tarmo Aidantausta : https://github.com/bleadof
+
+import moment from '../moment';
+
+var numbersPast = 'nolla yksi kaksi kolme neljä viisi kuusi seitsemän kahdeksan yhdeksän'.split(
+        ' '
+    ),
+    numbersFuture = [
+        'nolla',
+        'yhden',
+        'kahden',
+        'kolmen',
+        'neljän',
+        'viiden',
+        'kuuden',
+        numbersPast[7],
+        numbersPast[8],
+        numbersPast[9],
+    ];
+function translate(number, withoutSuffix, key, isFuture) {
+    var result = '';
+    switch (key) {
+        case 's':
+            return isFuture ? 'muutaman sekunnin' : 'muutama sekunti';
+        case 'ss':
+            result = isFuture ? 'sekunnin' : 'sekuntia';
+            break;
+        case 'm':
+            return isFuture ? 'minuutin' : 'minuutti';
+        case 'mm':
+            result = isFuture ? 'minuutin' : 'minuuttia';
+            break;
+        case 'h':
+            return isFuture ? 'tunnin' : 'tunti';
+        case 'hh':
+            result = isFuture ? 'tunnin' : 'tuntia';
+            break;
+        case 'd':
+            return isFuture ? 'päivän' : 'päivä';
+        case 'dd':
+            result = isFuture ? 'päivän' : 'päivää';
+            break;
+        case 'M':
+            return isFuture ? 'kuukauden' : 'kuukausi';
+        case 'MM':
+            result = isFuture ? 'kuukauden' : 'kuukautta';
+            break;
+        case 'y':
+            return isFuture ? 'vuoden' : 'vuosi';
+        case 'yy':
+            result = isFuture ? 'vuoden' : 'vuotta';
+            break;
+    }
+    result = verbalNumber(number, isFuture) + ' ' + result;
+    return result;
+}
+function verbalNumber(number, isFuture) {
+    return number < 10
+        ? isFuture
+            ? numbersFuture[number]
+            : numbersPast[number]
+        : number;
+}
+
+export default moment.defineLocale('fi', {
+    months: 'tammikuu_helmikuu_maaliskuu_huhtikuu_toukokuu_kesäkuu_heinäkuu_elokuu_syyskuu_lokakuu_marraskuu_joulukuu'.split(
+        '_'
+    ),
+    monthsShort: 'tammi_helmi_maalis_huhti_touko_kesä_heinä_elo_syys_loka_marras_joulu'.split(
+        '_'
+    ),
+    weekdays: 'sunnuntai_maanantai_tiistai_keskiviikko_torstai_perjantai_lauantai'.split(
+        '_'
+    ),
+    weekdaysShort: 'su_ma_ti_ke_to_pe_la'.split('_'),
+    weekdaysMin: 'su_ma_ti_ke_to_pe_la'.split('_'),
+    longDateFormat: {
+        LT: 'HH.mm',
+        LTS: 'HH.mm.ss',
+        L: 'DD.MM.YYYY',
+        LL: 'Do MMMM[ta] YYYY',
+        LLL: 'Do MMMM[ta] YYYY, [klo] HH.mm',
+        LLLL: 'dddd, Do MMMM[ta] YYYY, [klo] HH.mm',
+        l: 'D.M.YYYY',
+        ll: 'Do MMM YYYY',
+        lll: 'Do MMM YYYY, [klo] HH.mm',
+        llll: 'ddd, Do MMM YYYY, [klo] HH.mm',
+    },
+    calendar: {
+        sameDay: '[tänään] [klo] LT',
+        nextDay: '[huomenna] [klo] LT',
+        nextWeek: 'dddd [klo] LT',
+        lastDay: '[eilen] [klo] LT',
+        lastWeek: '[viime] dddd[na] [klo] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%s päästä',
+        past: '%s sitten',
+        s: translate,
+        ss: translate,
+        m: translate,
+        mm: translate,
+        h: translate,
+        hh: translate,
+        d: translate,
+        dd: translate,
+        M: translate,
+        MM: translate,
+        y: translate,
+        yy: translate,
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}\./,
+    ordinal: '%d.',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/fil.js b/node_modules/moment/src/locale/fil.js
new file mode 100644
index 000000000..e0447aaf5
--- /dev/null
+++ b/node_modules/moment/src/locale/fil.js
@@ -0,0 +1,58 @@
+//! moment.js locale configuration
+//! locale : Filipino [fil]
+//! author : Dan Hagman : https://github.com/hagmandan
+//! author : Matthew Co : https://github.com/matthewdeeco
+
+import moment from '../moment';
+
+export default moment.defineLocale('fil', {
+    months: 'Enero_Pebrero_Marso_Abril_Mayo_Hunyo_Hulyo_Agosto_Setyembre_Oktubre_Nobyembre_Disyembre'.split(
+        '_'
+    ),
+    monthsShort: 'Ene_Peb_Mar_Abr_May_Hun_Hul_Ago_Set_Okt_Nob_Dis'.split('_'),
+    weekdays: 'Linggo_Lunes_Martes_Miyerkules_Huwebes_Biyernes_Sabado'.split(
+        '_'
+    ),
+    weekdaysShort: 'Lin_Lun_Mar_Miy_Huw_Biy_Sab'.split('_'),
+    weekdaysMin: 'Li_Lu_Ma_Mi_Hu_Bi_Sab'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'MM/D/YYYY',
+        LL: 'MMMM D, YYYY',
+        LLL: 'MMMM D, YYYY HH:mm',
+        LLLL: 'dddd, MMMM DD, YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: 'LT [ngayong araw]',
+        nextDay: '[Bukas ng] LT',
+        nextWeek: 'LT [sa susunod na] dddd',
+        lastDay: 'LT [kahapon]',
+        lastWeek: 'LT [noong nakaraang] dddd',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'sa loob ng %s',
+        past: '%s ang nakalipas',
+        s: 'ilang segundo',
+        ss: '%d segundo',
+        m: 'isang minuto',
+        mm: '%d minuto',
+        h: 'isang oras',
+        hh: '%d oras',
+        d: 'isang araw',
+        dd: '%d araw',
+        M: 'isang buwan',
+        MM: '%d buwan',
+        y: 'isang taon',
+        yy: '%d taon',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}/,
+    ordinal: function (number) {
+        return number;
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/fo.js b/node_modules/moment/src/locale/fo.js
new file mode 100644
index 000000000..8337cece7
--- /dev/null
+++ b/node_modules/moment/src/locale/fo.js
@@ -0,0 +1,56 @@
+//! moment.js locale configuration
+//! locale : Faroese [fo]
+//! author : Ragnar Johannesen : https://github.com/ragnar123
+//! author : Kristian Sakarisson : https://github.com/sakarisson
+
+import moment from '../moment';
+
+export default moment.defineLocale('fo', {
+    months: 'januar_februar_mars_apríl_mai_juni_juli_august_september_oktober_november_desember'.split(
+        '_'
+    ),
+    monthsShort: 'jan_feb_mar_apr_mai_jun_jul_aug_sep_okt_nov_des'.split('_'),
+    weekdays: 'sunnudagur_mánadagur_týsdagur_mikudagur_hósdagur_fríggjadagur_leygardagur'.split(
+        '_'
+    ),
+    weekdaysShort: 'sun_mán_týs_mik_hós_frí_ley'.split('_'),
+    weekdaysMin: 'su_má_tý_mi_hó_fr_le'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd D. MMMM, YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[Í dag kl.] LT',
+        nextDay: '[Í morgin kl.] LT',
+        nextWeek: 'dddd [kl.] LT',
+        lastDay: '[Í gjár kl.] LT',
+        lastWeek: '[síðstu] dddd [kl] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'um %s',
+        past: '%s síðani',
+        s: 'fá sekund',
+        ss: '%d sekundir',
+        m: 'ein minuttur',
+        mm: '%d minuttir',
+        h: 'ein tími',
+        hh: '%d tímar',
+        d: 'ein dagur',
+        dd: '%d dagar',
+        M: 'ein mánaður',
+        MM: '%d mánaðir',
+        y: 'eitt ár',
+        yy: '%d ár',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}\./,
+    ordinal: '%d.',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/fr-ca.js b/node_modules/moment/src/locale/fr-ca.js
new file mode 100644
index 000000000..cfd3a1b6a
--- /dev/null
+++ b/node_modules/moment/src/locale/fr-ca.js
@@ -0,0 +1,69 @@
+//! moment.js locale configuration
+//! locale : French (Canada) [fr-ca]
+//! author : Jonathan Abourbih : https://github.com/jonbca
+
+import moment from '../moment';
+
+export default moment.defineLocale('fr-ca', {
+    months: 'janvier_février_mars_avril_mai_juin_juillet_août_septembre_octobre_novembre_décembre'.split(
+        '_'
+    ),
+    monthsShort: 'janv._févr._mars_avr._mai_juin_juil._août_sept._oct._nov._déc.'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'dimanche_lundi_mardi_mercredi_jeudi_vendredi_samedi'.split('_'),
+    weekdaysShort: 'dim._lun._mar._mer._jeu._ven._sam.'.split('_'),
+    weekdaysMin: 'di_lu_ma_me_je_ve_sa'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'YYYY-MM-DD',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[Aujourd’hui à] LT',
+        nextDay: '[Demain à] LT',
+        nextWeek: 'dddd [à] LT',
+        lastDay: '[Hier à] LT',
+        lastWeek: 'dddd [dernier à] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'dans %s',
+        past: 'il y a %s',
+        s: 'quelques secondes',
+        ss: '%d secondes',
+        m: 'une minute',
+        mm: '%d minutes',
+        h: 'une heure',
+        hh: '%d heures',
+        d: 'un jour',
+        dd: '%d jours',
+        M: 'un mois',
+        MM: '%d mois',
+        y: 'un an',
+        yy: '%d ans',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(er|e)/,
+    ordinal: function (number, period) {
+        switch (period) {
+            // Words with masculine grammatical gender: mois, trimestre, jour
+            default:
+            case 'M':
+            case 'Q':
+            case 'D':
+            case 'DDD':
+            case 'd':
+                return number + (number === 1 ? 'er' : 'e');
+
+            // Words with feminine grammatical gender: semaine
+            case 'w':
+            case 'W':
+                return number + (number === 1 ? 're' : 'e');
+        }
+    },
+});
diff --git a/node_modules/moment/src/locale/fr-ch.js b/node_modules/moment/src/locale/fr-ch.js
new file mode 100644
index 000000000..1cdc74cc5
--- /dev/null
+++ b/node_modules/moment/src/locale/fr-ch.js
@@ -0,0 +1,73 @@
+//! moment.js locale configuration
+//! locale : French (Switzerland) [fr-ch]
+//! author : Gaspard Bucher : https://github.com/gaspard
+
+import moment from '../moment';
+
+export default moment.defineLocale('fr-ch', {
+    months: 'janvier_février_mars_avril_mai_juin_juillet_août_septembre_octobre_novembre_décembre'.split(
+        '_'
+    ),
+    monthsShort: 'janv._févr._mars_avr._mai_juin_juil._août_sept._oct._nov._déc.'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'dimanche_lundi_mardi_mercredi_jeudi_vendredi_samedi'.split('_'),
+    weekdaysShort: 'dim._lun._mar._mer._jeu._ven._sam.'.split('_'),
+    weekdaysMin: 'di_lu_ma_me_je_ve_sa'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD.MM.YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[Aujourd’hui à] LT',
+        nextDay: '[Demain à] LT',
+        nextWeek: 'dddd [à] LT',
+        lastDay: '[Hier à] LT',
+        lastWeek: 'dddd [dernier à] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'dans %s',
+        past: 'il y a %s',
+        s: 'quelques secondes',
+        ss: '%d secondes',
+        m: 'une minute',
+        mm: '%d minutes',
+        h: 'une heure',
+        hh: '%d heures',
+        d: 'un jour',
+        dd: '%d jours',
+        M: 'un mois',
+        MM: '%d mois',
+        y: 'un an',
+        yy: '%d ans',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(er|e)/,
+    ordinal: function (number, period) {
+        switch (period) {
+            // Words with masculine grammatical gender: mois, trimestre, jour
+            default:
+            case 'M':
+            case 'Q':
+            case 'D':
+            case 'DDD':
+            case 'd':
+                return number + (number === 1 ? 'er' : 'e');
+
+            // Words with feminine grammatical gender: semaine
+            case 'w':
+            case 'W':
+                return number + (number === 1 ? 're' : 'e');
+        }
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/fr.js b/node_modules/moment/src/locale/fr.js
new file mode 100644
index 000000000..4ec6150fc
--- /dev/null
+++ b/node_modules/moment/src/locale/fr.js
@@ -0,0 +1,102 @@
+//! moment.js locale configuration
+//! locale : French [fr]
+//! author : John Fischer : https://github.com/jfroffice
+
+import moment from '../moment';
+
+var monthsStrictRegex = /^(janvier|février|mars|avril|mai|juin|juillet|août|septembre|octobre|novembre|décembre)/i,
+    monthsShortStrictRegex = /(janv\.?|févr\.?|mars|avr\.?|mai|juin|juil\.?|août|sept\.?|oct\.?|nov\.?|déc\.?)/i,
+    monthsRegex = /(janv\.?|févr\.?|mars|avr\.?|mai|juin|juil\.?|août|sept\.?|oct\.?|nov\.?|déc\.?|janvier|février|mars|avril|mai|juin|juillet|août|septembre|octobre|novembre|décembre)/i,
+    monthsParse = [
+        /^janv/i,
+        /^févr/i,
+        /^mars/i,
+        /^avr/i,
+        /^mai/i,
+        /^juin/i,
+        /^juil/i,
+        /^août/i,
+        /^sept/i,
+        /^oct/i,
+        /^nov/i,
+        /^déc/i,
+    ];
+
+export default moment.defineLocale('fr', {
+    months: 'janvier_février_mars_avril_mai_juin_juillet_août_septembre_octobre_novembre_décembre'.split(
+        '_'
+    ),
+    monthsShort: 'janv._févr._mars_avr._mai_juin_juil._août_sept._oct._nov._déc.'.split(
+        '_'
+    ),
+    monthsRegex: monthsRegex,
+    monthsShortRegex: monthsRegex,
+    monthsStrictRegex: monthsStrictRegex,
+    monthsShortStrictRegex: monthsShortStrictRegex,
+    monthsParse: monthsParse,
+    longMonthsParse: monthsParse,
+    shortMonthsParse: monthsParse,
+    weekdays: 'dimanche_lundi_mardi_mercredi_jeudi_vendredi_samedi'.split('_'),
+    weekdaysShort: 'dim._lun._mar._mer._jeu._ven._sam.'.split('_'),
+    weekdaysMin: 'di_lu_ma_me_je_ve_sa'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[Aujourd’hui à] LT',
+        nextDay: '[Demain à] LT',
+        nextWeek: 'dddd [à] LT',
+        lastDay: '[Hier à] LT',
+        lastWeek: 'dddd [dernier à] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'dans %s',
+        past: 'il y a %s',
+        s: 'quelques secondes',
+        ss: '%d secondes',
+        m: 'une minute',
+        mm: '%d minutes',
+        h: 'une heure',
+        hh: '%d heures',
+        d: 'un jour',
+        dd: '%d jours',
+        M: 'un mois',
+        MM: '%d mois',
+        y: 'un an',
+        yy: '%d ans',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(er|)/,
+    ordinal: function (number, period) {
+        switch (period) {
+            // TODO: Return 'e' when day of month > 1. Move this case inside
+            // block for masculine words below.
+            // See https://github.com/moment/moment/issues/3375
+            case 'D':
+                return number + (number === 1 ? 'er' : '');
+
+            // Words with masculine grammatical gender: mois, trimestre, jour
+            default:
+            case 'M':
+            case 'Q':
+            case 'DDD':
+            case 'd':
+                return number + (number === 1 ? 'er' : 'e');
+
+            // Words with feminine grammatical gender: semaine
+            case 'w':
+            case 'W':
+                return number + (number === 1 ? 're' : 'e');
+        }
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/fy.js b/node_modules/moment/src/locale/fy.js
new file mode 100644
index 000000000..578b25e57
--- /dev/null
+++ b/node_modules/moment/src/locale/fy.js
@@ -0,0 +1,77 @@
+//! moment.js locale configuration
+//! locale : Frisian [fy]
+//! author : Robin van der Vliet : https://github.com/robin0van0der0v
+
+import moment from '../moment';
+
+var monthsShortWithDots = 'jan._feb._mrt._apr._mai_jun._jul._aug._sep._okt._nov._des.'.split(
+        '_'
+    ),
+    monthsShortWithoutDots = 'jan_feb_mrt_apr_mai_jun_jul_aug_sep_okt_nov_des'.split(
+        '_'
+    );
+
+export default moment.defineLocale('fy', {
+    months: 'jannewaris_febrewaris_maart_april_maaie_juny_july_augustus_septimber_oktober_novimber_desimber'.split(
+        '_'
+    ),
+    monthsShort: function (m, format) {
+        if (!m) {
+            return monthsShortWithDots;
+        } else if (/-MMM-/.test(format)) {
+            return monthsShortWithoutDots[m.month()];
+        } else {
+            return monthsShortWithDots[m.month()];
+        }
+    },
+    monthsParseExact: true,
+    weekdays: 'snein_moandei_tiisdei_woansdei_tongersdei_freed_sneon'.split(
+        '_'
+    ),
+    weekdaysShort: 'si._mo._ti._wo._to._fr._so.'.split('_'),
+    weekdaysMin: 'Si_Mo_Ti_Wo_To_Fr_So'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD-MM-YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[hjoed om] LT',
+        nextDay: '[moarn om] LT',
+        nextWeek: 'dddd [om] LT',
+        lastDay: '[juster om] LT',
+        lastWeek: '[ôfrûne] dddd [om] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'oer %s',
+        past: '%s lyn',
+        s: 'in pear sekonden',
+        ss: '%d sekonden',
+        m: 'ien minút',
+        mm: '%d minuten',
+        h: 'ien oere',
+        hh: '%d oeren',
+        d: 'ien dei',
+        dd: '%d dagen',
+        M: 'ien moanne',
+        MM: '%d moannen',
+        y: 'ien jier',
+        yy: '%d jierren',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(ste|de)/,
+    ordinal: function (number) {
+        return (
+            number +
+            (number === 1 || number === 8 || number >= 20 ? 'ste' : 'de')
+        );
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/ga.js b/node_modules/moment/src/locale/ga.js
new file mode 100644
index 000000000..7f36fb661
--- /dev/null
+++ b/node_modules/moment/src/locale/ga.js
@@ -0,0 +1,95 @@
+//! moment.js locale configuration
+//! locale : Irish or Irish Gaelic [ga]
+//! author : André Silva : https://github.com/askpt
+
+import moment from '../moment';
+
+var months = [
+        'Eanáir',
+        'Feabhra',
+        'Márta',
+        'Aibreán',
+        'Bealtaine',
+        'Meitheamh',
+        'Iúil',
+        'Lúnasa',
+        'Meán Fómhair',
+        'Deireadh Fómhair',
+        'Samhain',
+        'Nollaig',
+    ],
+    monthsShort = [
+        'Ean',
+        'Feabh',
+        'Márt',
+        'Aib',
+        'Beal',
+        'Meith',
+        'Iúil',
+        'Lún',
+        'M.F.',
+        'D.F.',
+        'Samh',
+        'Noll',
+    ],
+    weekdays = [
+        'Dé Domhnaigh',
+        'Dé Luain',
+        'Dé Máirt',
+        'Dé Céadaoin',
+        'Déardaoin',
+        'Dé hAoine',
+        'Dé Sathairn',
+    ],
+    weekdaysShort = ['Domh', 'Luan', 'Máirt', 'Céad', 'Déar', 'Aoine', 'Sath'],
+    weekdaysMin = ['Do', 'Lu', 'Má', 'Cé', 'Dé', 'A', 'Sa'];
+
+export default moment.defineLocale('ga', {
+    months: months,
+    monthsShort: monthsShort,
+    monthsParseExact: true,
+    weekdays: weekdays,
+    weekdaysShort: weekdaysShort,
+    weekdaysMin: weekdaysMin,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd, D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[Inniu ag] LT',
+        nextDay: '[Amárach ag] LT',
+        nextWeek: 'dddd [ag] LT',
+        lastDay: '[Inné ag] LT',
+        lastWeek: 'dddd [seo caite] [ag] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'i %s',
+        past: '%s ó shin',
+        s: 'cúpla soicind',
+        ss: '%d soicind',
+        m: 'nóiméad',
+        mm: '%d nóiméad',
+        h: 'uair an chloig',
+        hh: '%d uair an chloig',
+        d: 'lá',
+        dd: '%d lá',
+        M: 'mí',
+        MM: '%d míonna',
+        y: 'bliain',
+        yy: '%d bliain',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(d|na|mh)/,
+    ordinal: function (number) {
+        var output = number === 1 ? 'd' : number % 10 === 2 ? 'na' : 'mh';
+        return number + output;
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/gd.js b/node_modules/moment/src/locale/gd.js
new file mode 100644
index 000000000..81f735b88
--- /dev/null
+++ b/node_modules/moment/src/locale/gd.js
@@ -0,0 +1,95 @@
+//! moment.js locale configuration
+//! locale : Scottish Gaelic [gd]
+//! author : Jon Ashdown : https://github.com/jonashdown
+
+import moment from '../moment';
+
+var months = [
+        'Am Faoilleach',
+        'An Gearran',
+        'Am Màrt',
+        'An Giblean',
+        'An Cèitean',
+        'An t-Ògmhios',
+        'An t-Iuchar',
+        'An Lùnastal',
+        'An t-Sultain',
+        'An Dàmhair',
+        'An t-Samhain',
+        'An Dùbhlachd',
+    ],
+    monthsShort = [
+        'Faoi',
+        'Gear',
+        'Màrt',
+        'Gibl',
+        'Cèit',
+        'Ògmh',
+        'Iuch',
+        'Lùn',
+        'Sult',
+        'Dàmh',
+        'Samh',
+        'Dùbh',
+    ],
+    weekdays = [
+        'Didòmhnaich',
+        'Diluain',
+        'Dimàirt',
+        'Diciadain',
+        'Diardaoin',
+        'Dihaoine',
+        'Disathairne',
+    ],
+    weekdaysShort = ['Did', 'Dil', 'Dim', 'Dic', 'Dia', 'Dih', 'Dis'],
+    weekdaysMin = ['Dò', 'Lu', 'Mà', 'Ci', 'Ar', 'Ha', 'Sa'];
+
+export default moment.defineLocale('gd', {
+    months: months,
+    monthsShort: monthsShort,
+    monthsParseExact: true,
+    weekdays: weekdays,
+    weekdaysShort: weekdaysShort,
+    weekdaysMin: weekdaysMin,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd, D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[An-diugh aig] LT',
+        nextDay: '[A-màireach aig] LT',
+        nextWeek: 'dddd [aig] LT',
+        lastDay: '[An-dè aig] LT',
+        lastWeek: 'dddd [seo chaidh] [aig] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'ann an %s',
+        past: 'bho chionn %s',
+        s: 'beagan diogan',
+        ss: '%d diogan',
+        m: 'mionaid',
+        mm: '%d mionaidean',
+        h: 'uair',
+        hh: '%d uairean',
+        d: 'latha',
+        dd: '%d latha',
+        M: 'mìos',
+        MM: '%d mìosan',
+        y: 'bliadhna',
+        yy: '%d bliadhna',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(d|na|mh)/,
+    ordinal: function (number) {
+        var output = number === 1 ? 'd' : number % 10 === 2 ? 'na' : 'mh';
+        return number + output;
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/gl.js b/node_modules/moment/src/locale/gl.js
new file mode 100644
index 000000000..d26720d1f
--- /dev/null
+++ b/node_modules/moment/src/locale/gl.js
@@ -0,0 +1,74 @@
+//! moment.js locale configuration
+//! locale : Galician [gl]
+//! author : Juan G. Hurtado : https://github.com/juanghurtado
+
+import moment from '../moment';
+
+export default moment.defineLocale('gl', {
+    months: 'xaneiro_febreiro_marzo_abril_maio_xuño_xullo_agosto_setembro_outubro_novembro_decembro'.split(
+        '_'
+    ),
+    monthsShort: 'xan._feb._mar._abr._mai._xuñ._xul._ago._set._out._nov._dec.'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'domingo_luns_martes_mércores_xoves_venres_sábado'.split('_'),
+    weekdaysShort: 'dom._lun._mar._mér._xov._ven._sáb.'.split('_'),
+    weekdaysMin: 'do_lu_ma_mé_xo_ve_sá'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'H:mm',
+        LTS: 'H:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D [de] MMMM [de] YYYY',
+        LLL: 'D [de] MMMM [de] YYYY H:mm',
+        LLLL: 'dddd, D [de] MMMM [de] YYYY H:mm',
+    },
+    calendar: {
+        sameDay: function () {
+            return '[hoxe ' + (this.hours() !== 1 ? 'ás' : 'á') + '] LT';
+        },
+        nextDay: function () {
+            return '[mañá ' + (this.hours() !== 1 ? 'ás' : 'á') + '] LT';
+        },
+        nextWeek: function () {
+            return 'dddd [' + (this.hours() !== 1 ? 'ás' : 'a') + '] LT';
+        },
+        lastDay: function () {
+            return '[onte ' + (this.hours() !== 1 ? 'á' : 'a') + '] LT';
+        },
+        lastWeek: function () {
+            return (
+                '[o] dddd [pasado ' + (this.hours() !== 1 ? 'ás' : 'a') + '] LT'
+            );
+        },
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: function (str) {
+            if (str.indexOf('un') === 0) {
+                return 'n' + str;
+            }
+            return 'en ' + str;
+        },
+        past: 'hai %s',
+        s: 'uns segundos',
+        ss: '%d segundos',
+        m: 'un minuto',
+        mm: '%d minutos',
+        h: 'unha hora',
+        hh: '%d horas',
+        d: 'un día',
+        dd: '%d días',
+        M: 'un mes',
+        MM: '%d meses',
+        y: 'un ano',
+        yy: '%d anos',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}º/,
+    ordinal: '%dº',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/gom-deva.js b/node_modules/moment/src/locale/gom-deva.js
new file mode 100644
index 000000000..9571f9945
--- /dev/null
+++ b/node_modules/moment/src/locale/gom-deva.js
@@ -0,0 +1,124 @@
+//! moment.js locale configuration
+//! locale : Konkani Devanagari script [gom-deva]
+//! author : The Discoverer : https://github.com/WikiDiscoverer
+
+import moment from '../moment';
+
+function processRelativeTime(number, withoutSuffix, key, isFuture) {
+    var format = {
+        s: ['थोडया सॅकंडांनी', 'थोडे सॅकंड'],
+        ss: [number + ' सॅकंडांनी', number + ' सॅकंड'],
+        m: ['एका मिणटान', 'एक मिनूट'],
+        mm: [number + ' मिणटांनी', number + ' मिणटां'],
+        h: ['एका वरान', 'एक वर'],
+        hh: [number + ' वरांनी', number + ' वरां'],
+        d: ['एका दिसान', 'एक दीस'],
+        dd: [number + ' दिसांनी', number + ' दीस'],
+        M: ['एका म्हयन्यान', 'एक म्हयनो'],
+        MM: [number + ' म्हयन्यानी', number + ' म्हयने'],
+        y: ['एका वर्सान', 'एक वर्स'],
+        yy: [number + ' वर्सांनी', number + ' वर्सां'],
+    };
+    return isFuture ? format[key][0] : format[key][1];
+}
+
+export default moment.defineLocale('gom-deva', {
+    months: {
+        standalone: 'जानेवारी_फेब्रुवारी_मार्च_एप्रील_मे_जून_जुलय_ऑगस्ट_सप्टेंबर_ऑक्टोबर_नोव्हेंबर_डिसेंबर'.split(
+            '_'
+        ),
+        format: 'जानेवारीच्या_फेब्रुवारीच्या_मार्चाच्या_एप्रीलाच्या_मेयाच्या_जूनाच्या_जुलयाच्या_ऑगस्टाच्या_सप्टेंबराच्या_ऑक्टोबराच्या_नोव्हेंबराच्या_डिसेंबराच्या'.split(
+            '_'
+        ),
+        isFormat: /MMMM(\s)+D[oD]?/,
+    },
+    monthsShort: 'जाने._फेब्रु._मार्च_एप्री._मे_जून_जुल._ऑग._सप्टें._ऑक्टो._नोव्हें._डिसें.'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'आयतार_सोमार_मंगळार_बुधवार_बिरेस्तार_सुक्रार_शेनवार'.split('_'),
+    weekdaysShort: 'आयत._सोम._मंगळ._बुध._ब्रेस्त._सुक्र._शेन.'.split('_'),
+    weekdaysMin: 'आ_सो_मं_बु_ब्रे_सु_शे'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'A h:mm [वाजतां]',
+        LTS: 'A h:mm:ss [वाजतां]',
+        L: 'DD-MM-YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY A h:mm [वाजतां]',
+        LLLL: 'dddd, MMMM Do, YYYY, A h:mm [वाजतां]',
+        llll: 'ddd, D MMM YYYY, A h:mm [वाजतां]',
+    },
+    calendar: {
+        sameDay: '[आयज] LT',
+        nextDay: '[फाल्यां] LT',
+        nextWeek: '[फुडलो] dddd[,] LT',
+        lastDay: '[काल] LT',
+        lastWeek: '[फाटलो] dddd[,] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%s',
+        past: '%s आदीं',
+        s: processRelativeTime,
+        ss: processRelativeTime,
+        m: processRelativeTime,
+        mm: processRelativeTime,
+        h: processRelativeTime,
+        hh: processRelativeTime,
+        d: processRelativeTime,
+        dd: processRelativeTime,
+        M: processRelativeTime,
+        MM: processRelativeTime,
+        y: processRelativeTime,
+        yy: processRelativeTime,
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(वेर)/,
+    ordinal: function (number, period) {
+        switch (period) {
+            // the ordinal 'वेर' only applies to day of the month
+            case 'D':
+                return number + 'वेर';
+            default:
+            case 'M':
+            case 'Q':
+            case 'DDD':
+            case 'd':
+            case 'w':
+            case 'W':
+                return number;
+        }
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+    meridiemParse: /राती|सकाळीं|दनपारां|सांजे/,
+    meridiemHour: function (hour, meridiem) {
+        if (hour === 12) {
+            hour = 0;
+        }
+        if (meridiem === 'राती') {
+            return hour < 4 ? hour : hour + 12;
+        } else if (meridiem === 'सकाळीं') {
+            return hour;
+        } else if (meridiem === 'दनपारां') {
+            return hour > 12 ? hour : hour + 12;
+        } else if (meridiem === 'सांजे') {
+            return hour + 12;
+        }
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 4) {
+            return 'राती';
+        } else if (hour < 12) {
+            return 'सकाळीं';
+        } else if (hour < 16) {
+            return 'दनपारां';
+        } else if (hour < 20) {
+            return 'सांजे';
+        } else {
+            return 'राती';
+        }
+    },
+});
diff --git a/node_modules/moment/src/locale/gom-latn.js b/node_modules/moment/src/locale/gom-latn.js
new file mode 100644
index 000000000..a96683316
--- /dev/null
+++ b/node_modules/moment/src/locale/gom-latn.js
@@ -0,0 +1,124 @@
+//! moment.js locale configuration
+//! locale : Konkani Latin script [gom-latn]
+//! author : The Discoverer : https://github.com/WikiDiscoverer
+
+import moment from '../moment';
+
+function processRelativeTime(number, withoutSuffix, key, isFuture) {
+    var format = {
+        s: ['thoddea sekondamni', 'thodde sekond'],
+        ss: [number + ' sekondamni', number + ' sekond'],
+        m: ['eka mintan', 'ek minut'],
+        mm: [number + ' mintamni', number + ' mintam'],
+        h: ['eka voran', 'ek vor'],
+        hh: [number + ' voramni', number + ' voram'],
+        d: ['eka disan', 'ek dis'],
+        dd: [number + ' disamni', number + ' dis'],
+        M: ['eka mhoinean', 'ek mhoino'],
+        MM: [number + ' mhoineamni', number + ' mhoine'],
+        y: ['eka vorsan', 'ek voros'],
+        yy: [number + ' vorsamni', number + ' vorsam'],
+    };
+    return isFuture ? format[key][0] : format[key][1];
+}
+
+export default moment.defineLocale('gom-latn', {
+    months: {
+        standalone: 'Janer_Febrer_Mars_Abril_Mai_Jun_Julai_Agost_Setembr_Otubr_Novembr_Dezembr'.split(
+            '_'
+        ),
+        format: 'Janerachea_Febrerachea_Marsachea_Abrilachea_Maiachea_Junachea_Julaiachea_Agostachea_Setembrachea_Otubrachea_Novembrachea_Dezembrachea'.split(
+            '_'
+        ),
+        isFormat: /MMMM(\s)+D[oD]?/,
+    },
+    monthsShort: 'Jan._Feb._Mars_Abr._Mai_Jun_Jul._Ago._Set._Otu._Nov._Dez.'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: "Aitar_Somar_Mongllar_Budhvar_Birestar_Sukrar_Son'var".split('_'),
+    weekdaysShort: 'Ait._Som._Mon._Bud._Bre._Suk._Son.'.split('_'),
+    weekdaysMin: 'Ai_Sm_Mo_Bu_Br_Su_Sn'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'A h:mm [vazta]',
+        LTS: 'A h:mm:ss [vazta]',
+        L: 'DD-MM-YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY A h:mm [vazta]',
+        LLLL: 'dddd, MMMM Do, YYYY, A h:mm [vazta]',
+        llll: 'ddd, D MMM YYYY, A h:mm [vazta]',
+    },
+    calendar: {
+        sameDay: '[Aiz] LT',
+        nextDay: '[Faleam] LT',
+        nextWeek: '[Fuddlo] dddd[,] LT',
+        lastDay: '[Kal] LT',
+        lastWeek: '[Fattlo] dddd[,] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%s',
+        past: '%s adim',
+        s: processRelativeTime,
+        ss: processRelativeTime,
+        m: processRelativeTime,
+        mm: processRelativeTime,
+        h: processRelativeTime,
+        hh: processRelativeTime,
+        d: processRelativeTime,
+        dd: processRelativeTime,
+        M: processRelativeTime,
+        MM: processRelativeTime,
+        y: processRelativeTime,
+        yy: processRelativeTime,
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(er)/,
+    ordinal: function (number, period) {
+        switch (period) {
+            // the ordinal 'er' only applies to day of the month
+            case 'D':
+                return number + 'er';
+            default:
+            case 'M':
+            case 'Q':
+            case 'DDD':
+            case 'd':
+            case 'w':
+            case 'W':
+                return number;
+        }
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+    meridiemParse: /rati|sokallim|donparam|sanje/,
+    meridiemHour: function (hour, meridiem) {
+        if (hour === 12) {
+            hour = 0;
+        }
+        if (meridiem === 'rati') {
+            return hour < 4 ? hour : hour + 12;
+        } else if (meridiem === 'sokallim') {
+            return hour;
+        } else if (meridiem === 'donparam') {
+            return hour > 12 ? hour : hour + 12;
+        } else if (meridiem === 'sanje') {
+            return hour + 12;
+        }
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 4) {
+            return 'rati';
+        } else if (hour < 12) {
+            return 'sokallim';
+        } else if (hour < 16) {
+            return 'donparam';
+        } else if (hour < 20) {
+            return 'sanje';
+        } else {
+            return 'rati';
+        }
+    },
+});
diff --git a/node_modules/moment/src/locale/gu.js b/node_modules/moment/src/locale/gu.js
new file mode 100644
index 000000000..c88b0af7f
--- /dev/null
+++ b/node_modules/moment/src/locale/gu.js
@@ -0,0 +1,121 @@
+//! moment.js locale configuration
+//! locale : Gujarati [gu]
+//! author : Kaushik Thanki : https://github.com/Kaushik1987
+
+import moment from '../moment';
+
+var symbolMap = {
+        '1': '૧',
+        '2': '૨',
+        '3': '૩',
+        '4': '૪',
+        '5': '૫',
+        '6': '૬',
+        '7': '૭',
+        '8': '૮',
+        '9': '૯',
+        '0': '૦',
+    },
+    numberMap = {
+        '૧': '1',
+        '૨': '2',
+        '૩': '3',
+        '૪': '4',
+        '૫': '5',
+        '૬': '6',
+        '૭': '7',
+        '૮': '8',
+        '૯': '9',
+        '૦': '0',
+    };
+
+export default moment.defineLocale('gu', {
+    months: 'જાન્યુઆરી_ફેબ્રુઆરી_માર્ચ_એપ્રિલ_મે_જૂન_જુલાઈ_ઑગસ્ટ_સપ્ટેમ્બર_ઑક્ટ્બર_નવેમ્બર_ડિસેમ્બર'.split(
+        '_'
+    ),
+    monthsShort: 'જાન્યુ._ફેબ્રુ._માર્ચ_એપ્રિ._મે_જૂન_જુલા._ઑગ._સપ્ટે._ઑક્ટ્._નવે._ડિસે.'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'રવિવાર_સોમવાર_મંગળવાર_બુધ્વાર_ગુરુવાર_શુક્રવાર_શનિવાર'.split(
+        '_'
+    ),
+    weekdaysShort: 'રવિ_સોમ_મંગળ_બુધ્_ગુરુ_શુક્ર_શનિ'.split('_'),
+    weekdaysMin: 'ર_સો_મં_બુ_ગુ_શુ_શ'.split('_'),
+    longDateFormat: {
+        LT: 'A h:mm વાગ્યે',
+        LTS: 'A h:mm:ss વાગ્યે',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY, A h:mm વાગ્યે',
+        LLLL: 'dddd, D MMMM YYYY, A h:mm વાગ્યે',
+    },
+    calendar: {
+        sameDay: '[આજ] LT',
+        nextDay: '[કાલે] LT',
+        nextWeek: 'dddd, LT',
+        lastDay: '[ગઇકાલે] LT',
+        lastWeek: '[પાછલા] dddd, LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%s મા',
+        past: '%s પહેલા',
+        s: 'અમુક પળો',
+        ss: '%d સેકંડ',
+        m: 'એક મિનિટ',
+        mm: '%d મિનિટ',
+        h: 'એક કલાક',
+        hh: '%d કલાક',
+        d: 'એક દિવસ',
+        dd: '%d દિવસ',
+        M: 'એક મહિનો',
+        MM: '%d મહિનો',
+        y: 'એક વર્ષ',
+        yy: '%d વર્ષ',
+    },
+    preparse: function (string) {
+        return string.replace(/[૧૨૩૪૫૬૭૮૯૦]/g, function (match) {
+            return numberMap[match];
+        });
+    },
+    postformat: function (string) {
+        return string.replace(/\d/g, function (match) {
+            return symbolMap[match];
+        });
+    },
+    // Gujarati notation for meridiems are quite fuzzy in practice. While there exists
+    // a rigid notion of a 'Pahar' it is not used as rigidly in modern Gujarati.
+    meridiemParse: /રાત|બપોર|સવાર|સાંજ/,
+    meridiemHour: function (hour, meridiem) {
+        if (hour === 12) {
+            hour = 0;
+        }
+        if (meridiem === 'રાત') {
+            return hour < 4 ? hour : hour + 12;
+        } else if (meridiem === 'સવાર') {
+            return hour;
+        } else if (meridiem === 'બપોર') {
+            return hour >= 10 ? hour : hour + 12;
+        } else if (meridiem === 'સાંજ') {
+            return hour + 12;
+        }
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 4) {
+            return 'રાત';
+        } else if (hour < 10) {
+            return 'સવાર';
+        } else if (hour < 17) {
+            return 'બપોર';
+        } else if (hour < 20) {
+            return 'સાંજ';
+        } else {
+            return 'રાત';
+        }
+    },
+    week: {
+        dow: 0, // Sunday is the first day of the week.
+        doy: 6, // The week that contains Jan 6th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/he.js b/node_modules/moment/src/locale/he.js
new file mode 100644
index 000000000..ce3fee4a4
--- /dev/null
+++ b/node_modules/moment/src/locale/he.js
@@ -0,0 +1,94 @@
+//! moment.js locale configuration
+//! locale : Hebrew [he]
+//! author : Tomer Cohen : https://github.com/tomer
+//! author : Moshe Simantov : https://github.com/DevelopmentIL
+//! author : Tal Ater : https://github.com/TalAter
+
+import moment from '../moment';
+
+export default moment.defineLocale('he', {
+    months: 'ינואר_פברואר_מרץ_אפריל_מאי_יוני_יולי_אוגוסט_ספטמבר_אוקטובר_נובמבר_דצמבר'.split(
+        '_'
+    ),
+    monthsShort: 'ינו׳_פבר׳_מרץ_אפר׳_מאי_יוני_יולי_אוג׳_ספט׳_אוק׳_נוב׳_דצמ׳'.split(
+        '_'
+    ),
+    weekdays: 'ראשון_שני_שלישי_רביעי_חמישי_שישי_שבת'.split('_'),
+    weekdaysShort: 'א׳_ב׳_ג׳_ד׳_ה׳_ו׳_ש׳'.split('_'),
+    weekdaysMin: 'א_ב_ג_ד_ה_ו_ש'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D [ב]MMMM YYYY',
+        LLL: 'D [ב]MMMM YYYY HH:mm',
+        LLLL: 'dddd, D [ב]MMMM YYYY HH:mm',
+        l: 'D/M/YYYY',
+        ll: 'D MMM YYYY',
+        lll: 'D MMM YYYY HH:mm',
+        llll: 'ddd, D MMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[היום ב־]LT',
+        nextDay: '[מחר ב־]LT',
+        nextWeek: 'dddd [בשעה] LT',
+        lastDay: '[אתמול ב־]LT',
+        lastWeek: '[ביום] dddd [האחרון בשעה] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'בעוד %s',
+        past: 'לפני %s',
+        s: 'מספר שניות',
+        ss: '%d שניות',
+        m: 'דקה',
+        mm: '%d דקות',
+        h: 'שעה',
+        hh: function (number) {
+            if (number === 2) {
+                return 'שעתיים';
+            }
+            return number + ' שעות';
+        },
+        d: 'יום',
+        dd: function (number) {
+            if (number === 2) {
+                return 'יומיים';
+            }
+            return number + ' ימים';
+        },
+        M: 'חודש',
+        MM: function (number) {
+            if (number === 2) {
+                return 'חודשיים';
+            }
+            return number + ' חודשים';
+        },
+        y: 'שנה',
+        yy: function (number) {
+            if (number === 2) {
+                return 'שנתיים';
+            } else if (number % 10 === 0 && number !== 10) {
+                return number + ' שנה';
+            }
+            return number + ' שנים';
+        },
+    },
+    meridiemParse: /אחה"צ|לפנה"צ|אחרי הצהריים|לפני הצהריים|לפנות בוקר|בבוקר|בערב/i,
+    isPM: function (input) {
+        return /^(אחה"צ|אחרי הצהריים|בערב)$/.test(input);
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 5) {
+            return 'לפנות בוקר';
+        } else if (hour < 10) {
+            return 'בבוקר';
+        } else if (hour < 12) {
+            return isLower ? 'לפנה"צ' : 'לפני הצהריים';
+        } else if (hour < 18) {
+            return isLower ? 'אחה"צ' : 'אחרי הצהריים';
+        } else {
+            return 'בערב';
+        }
+    },
+});
diff --git a/node_modules/moment/src/locale/hi.js b/node_modules/moment/src/locale/hi.js
new file mode 100644
index 000000000..c5a699e6d
--- /dev/null
+++ b/node_modules/moment/src/locale/hi.js
@@ -0,0 +1,119 @@
+//! moment.js locale configuration
+//! locale : Hindi [hi]
+//! author : Mayank Singhal : https://github.com/mayanksinghal
+
+import moment from '../moment';
+
+var symbolMap = {
+        '1': '१',
+        '2': '२',
+        '3': '३',
+        '4': '४',
+        '5': '५',
+        '6': '६',
+        '7': '७',
+        '8': '८',
+        '9': '९',
+        '0': '०',
+    },
+    numberMap = {
+        '१': '1',
+        '२': '2',
+        '३': '3',
+        '४': '4',
+        '५': '5',
+        '६': '6',
+        '७': '7',
+        '८': '8',
+        '९': '9',
+        '०': '0',
+    };
+
+export default moment.defineLocale('hi', {
+    months: 'जनवरी_फ़रवरी_मार्च_अप्रैल_मई_जून_जुलाई_अगस्त_सितम्बर_अक्टूबर_नवम्बर_दिसम्बर'.split(
+        '_'
+    ),
+    monthsShort: 'जन._फ़र._मार्च_अप्रै._मई_जून_जुल._अग._सित._अक्टू._नव._दिस.'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'रविवार_सोमवार_मंगलवार_बुधवार_गुरूवार_शुक्रवार_शनिवार'.split('_'),
+    weekdaysShort: 'रवि_सोम_मंगल_बुध_गुरू_शुक्र_शनि'.split('_'),
+    weekdaysMin: 'र_सो_मं_बु_गु_शु_श'.split('_'),
+    longDateFormat: {
+        LT: 'A h:mm बजे',
+        LTS: 'A h:mm:ss बजे',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY, A h:mm बजे',
+        LLLL: 'dddd, D MMMM YYYY, A h:mm बजे',
+    },
+    calendar: {
+        sameDay: '[आज] LT',
+        nextDay: '[कल] LT',
+        nextWeek: 'dddd, LT',
+        lastDay: '[कल] LT',
+        lastWeek: '[पिछले] dddd, LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%s में',
+        past: '%s पहले',
+        s: 'कुछ ही क्षण',
+        ss: '%d सेकंड',
+        m: 'एक मिनट',
+        mm: '%d मिनट',
+        h: 'एक घंटा',
+        hh: '%d घंटे',
+        d: 'एक दिन',
+        dd: '%d दिन',
+        M: 'एक महीने',
+        MM: '%d महीने',
+        y: 'एक वर्ष',
+        yy: '%d वर्ष',
+    },
+    preparse: function (string) {
+        return string.replace(/[१२३४५६७८९०]/g, function (match) {
+            return numberMap[match];
+        });
+    },
+    postformat: function (string) {
+        return string.replace(/\d/g, function (match) {
+            return symbolMap[match];
+        });
+    },
+    // Hindi notation for meridiems are quite fuzzy in practice. While there exists
+    // a rigid notion of a 'Pahar' it is not used as rigidly in modern Hindi.
+    meridiemParse: /रात|सुबह|दोपहर|शाम/,
+    meridiemHour: function (hour, meridiem) {
+        if (hour === 12) {
+            hour = 0;
+        }
+        if (meridiem === 'रात') {
+            return hour < 4 ? hour : hour + 12;
+        } else if (meridiem === 'सुबह') {
+            return hour;
+        } else if (meridiem === 'दोपहर') {
+            return hour >= 10 ? hour : hour + 12;
+        } else if (meridiem === 'शाम') {
+            return hour + 12;
+        }
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 4) {
+            return 'रात';
+        } else if (hour < 10) {
+            return 'सुबह';
+        } else if (hour < 17) {
+            return 'दोपहर';
+        } else if (hour < 20) {
+            return 'शाम';
+        } else {
+            return 'रात';
+        }
+    },
+    week: {
+        dow: 0, // Sunday is the first day of the week.
+        doy: 6, // The week that contains Jan 6th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/hr.js b/node_modules/moment/src/locale/hr.js
new file mode 100644
index 000000000..cbb145efe
--- /dev/null
+++ b/node_modules/moment/src/locale/hr.js
@@ -0,0 +1,154 @@
+//! moment.js locale configuration
+//! locale : Croatian [hr]
+//! author : Bojan Marković : https://github.com/bmarkovic
+
+import moment from '../moment';
+
+function translate(number, withoutSuffix, key) {
+    var result = number + ' ';
+    switch (key) {
+        case 'ss':
+            if (number === 1) {
+                result += 'sekunda';
+            } else if (number === 2 || number === 3 || number === 4) {
+                result += 'sekunde';
+            } else {
+                result += 'sekundi';
+            }
+            return result;
+        case 'm':
+            return withoutSuffix ? 'jedna minuta' : 'jedne minute';
+        case 'mm':
+            if (number === 1) {
+                result += 'minuta';
+            } else if (number === 2 || number === 3 || number === 4) {
+                result += 'minute';
+            } else {
+                result += 'minuta';
+            }
+            return result;
+        case 'h':
+            return withoutSuffix ? 'jedan sat' : 'jednog sata';
+        case 'hh':
+            if (number === 1) {
+                result += 'sat';
+            } else if (number === 2 || number === 3 || number === 4) {
+                result += 'sata';
+            } else {
+                result += 'sati';
+            }
+            return result;
+        case 'dd':
+            if (number === 1) {
+                result += 'dan';
+            } else {
+                result += 'dana';
+            }
+            return result;
+        case 'MM':
+            if (number === 1) {
+                result += 'mjesec';
+            } else if (number === 2 || number === 3 || number === 4) {
+                result += 'mjeseca';
+            } else {
+                result += 'mjeseci';
+            }
+            return result;
+        case 'yy':
+            if (number === 1) {
+                result += 'godina';
+            } else if (number === 2 || number === 3 || number === 4) {
+                result += 'godine';
+            } else {
+                result += 'godina';
+            }
+            return result;
+    }
+}
+
+export default moment.defineLocale('hr', {
+    months: {
+        format: 'siječnja_veljače_ožujka_travnja_svibnja_lipnja_srpnja_kolovoza_rujna_listopada_studenoga_prosinca'.split(
+            '_'
+        ),
+        standalone: 'siječanj_veljača_ožujak_travanj_svibanj_lipanj_srpanj_kolovoz_rujan_listopad_studeni_prosinac'.split(
+            '_'
+        ),
+    },
+    monthsShort: 'sij._velj._ožu._tra._svi._lip._srp._kol._ruj._lis._stu._pro.'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'nedjelja_ponedjeljak_utorak_srijeda_četvrtak_petak_subota'.split(
+        '_'
+    ),
+    weekdaysShort: 'ned._pon._uto._sri._čet._pet._sub.'.split('_'),
+    weekdaysMin: 'ne_po_ut_sr_če_pe_su'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'H:mm',
+        LTS: 'H:mm:ss',
+        L: 'DD.MM.YYYY',
+        LL: 'Do MMMM YYYY',
+        LLL: 'Do MMMM YYYY H:mm',
+        LLLL: 'dddd, Do MMMM YYYY H:mm',
+    },
+    calendar: {
+        sameDay: '[danas u] LT',
+        nextDay: '[sutra u] LT',
+        nextWeek: function () {
+            switch (this.day()) {
+                case 0:
+                    return '[u] [nedjelju] [u] LT';
+                case 3:
+                    return '[u] [srijedu] [u] LT';
+                case 6:
+                    return '[u] [subotu] [u] LT';
+                case 1:
+                case 2:
+                case 4:
+                case 5:
+                    return '[u] dddd [u] LT';
+            }
+        },
+        lastDay: '[jučer u] LT',
+        lastWeek: function () {
+            switch (this.day()) {
+                case 0:
+                    return '[prošlu] [nedjelju] [u] LT';
+                case 3:
+                    return '[prošlu] [srijedu] [u] LT';
+                case 6:
+                    return '[prošle] [subote] [u] LT';
+                case 1:
+                case 2:
+                case 4:
+                case 5:
+                    return '[prošli] dddd [u] LT';
+            }
+        },
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'za %s',
+        past: 'prije %s',
+        s: 'par sekundi',
+        ss: translate,
+        m: translate,
+        mm: translate,
+        h: translate,
+        hh: translate,
+        d: 'dan',
+        dd: translate,
+        M: 'mjesec',
+        MM: translate,
+        y: 'godinu',
+        yy: translate,
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}\./,
+    ordinal: '%d.',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 7, // The week that contains Jan 7th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/hu.js b/node_modules/moment/src/locale/hu.js
new file mode 100644
index 000000000..223235e50
--- /dev/null
+++ b/node_modules/moment/src/locale/hu.js
@@ -0,0 +1,116 @@
+//! moment.js locale configuration
+//! locale : Hungarian [hu]
+//! author : Adam Brunner : https://github.com/adambrunner
+
+import moment from '../moment';
+
+var weekEndings = 'vasárnap hétfőn kedden szerdán csütörtökön pénteken szombaton'.split(
+    ' '
+);
+function translate(number, withoutSuffix, key, isFuture) {
+    var num = number;
+    switch (key) {
+        case 's':
+            return isFuture || withoutSuffix
+                ? 'néhány másodperc'
+                : 'néhány másodperce';
+        case 'ss':
+            return num + (isFuture || withoutSuffix)
+                ? ' másodperc'
+                : ' másodperce';
+        case 'm':
+            return 'egy' + (isFuture || withoutSuffix ? ' perc' : ' perce');
+        case 'mm':
+            return num + (isFuture || withoutSuffix ? ' perc' : ' perce');
+        case 'h':
+            return 'egy' + (isFuture || withoutSuffix ? ' óra' : ' órája');
+        case 'hh':
+            return num + (isFuture || withoutSuffix ? ' óra' : ' órája');
+        case 'd':
+            return 'egy' + (isFuture || withoutSuffix ? ' nap' : ' napja');
+        case 'dd':
+            return num + (isFuture || withoutSuffix ? ' nap' : ' napja');
+        case 'M':
+            return 'egy' + (isFuture || withoutSuffix ? ' hónap' : ' hónapja');
+        case 'MM':
+            return num + (isFuture || withoutSuffix ? ' hónap' : ' hónapja');
+        case 'y':
+            return 'egy' + (isFuture || withoutSuffix ? ' év' : ' éve');
+        case 'yy':
+            return num + (isFuture || withoutSuffix ? ' év' : ' éve');
+    }
+    return '';
+}
+function week(isFuture) {
+    return (
+        (isFuture ? '' : '[múlt] ') +
+        '[' +
+        weekEndings[this.day()] +
+        '] LT[-kor]'
+    );
+}
+
+export default moment.defineLocale('hu', {
+    months: 'január_február_március_április_május_június_július_augusztus_szeptember_október_november_december'.split(
+        '_'
+    ),
+    monthsShort: 'jan_feb_márc_ápr_máj_jún_júl_aug_szept_okt_nov_dec'.split(
+        '_'
+    ),
+    weekdays: 'vasárnap_hétfő_kedd_szerda_csütörtök_péntek_szombat'.split('_'),
+    weekdaysShort: 'vas_hét_kedd_sze_csüt_pén_szo'.split('_'),
+    weekdaysMin: 'v_h_k_sze_cs_p_szo'.split('_'),
+    longDateFormat: {
+        LT: 'H:mm',
+        LTS: 'H:mm:ss',
+        L: 'YYYY.MM.DD.',
+        LL: 'YYYY. MMMM D.',
+        LLL: 'YYYY. MMMM D. H:mm',
+        LLLL: 'YYYY. MMMM D., dddd H:mm',
+    },
+    meridiemParse: /de|du/i,
+    isPM: function (input) {
+        return input.charAt(1).toLowerCase() === 'u';
+    },
+    meridiem: function (hours, minutes, isLower) {
+        if (hours < 12) {
+            return isLower === true ? 'de' : 'DE';
+        } else {
+            return isLower === true ? 'du' : 'DU';
+        }
+    },
+    calendar: {
+        sameDay: '[ma] LT[-kor]',
+        nextDay: '[holnap] LT[-kor]',
+        nextWeek: function () {
+            return week.call(this, true);
+        },
+        lastDay: '[tegnap] LT[-kor]',
+        lastWeek: function () {
+            return week.call(this, false);
+        },
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%s múlva',
+        past: '%s',
+        s: translate,
+        ss: translate,
+        m: translate,
+        mm: translate,
+        h: translate,
+        hh: translate,
+        d: translate,
+        dd: translate,
+        M: translate,
+        MM: translate,
+        y: translate,
+        yy: translate,
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}\./,
+    ordinal: '%d.',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/hy-am.js b/node_modules/moment/src/locale/hy-am.js
new file mode 100644
index 000000000..dbcb7f6cd
--- /dev/null
+++ b/node_modules/moment/src/locale/hy-am.js
@@ -0,0 +1,92 @@
+//! moment.js locale configuration
+//! locale : Armenian [hy-am]
+//! author : Armendarabyan : https://github.com/armendarabyan
+
+import moment from '../moment';
+
+export default moment.defineLocale('hy-am', {
+    months: {
+        format: 'հունվարի_փետրվարի_մարտի_ապրիլի_մայիսի_հունիսի_հուլիսի_օգոստոսի_սեպտեմբերի_հոկտեմբերի_նոյեմբերի_դեկտեմբերի'.split(
+            '_'
+        ),
+        standalone: 'հունվար_փետրվար_մարտ_ապրիլ_մայիս_հունիս_հուլիս_օգոստոս_սեպտեմբեր_հոկտեմբեր_նոյեմբեր_դեկտեմբեր'.split(
+            '_'
+        ),
+    },
+    monthsShort: 'հնվ_փտր_մրտ_ապր_մյս_հնս_հլս_օգս_սպտ_հկտ_նմբ_դկտ'.split('_'),
+    weekdays: 'կիրակի_երկուշաբթի_երեքշաբթի_չորեքշաբթի_հինգշաբթի_ուրբաթ_շաբաթ'.split(
+        '_'
+    ),
+    weekdaysShort: 'կրկ_երկ_երք_չրք_հնգ_ուրբ_շբթ'.split('_'),
+    weekdaysMin: 'կրկ_երկ_երք_չրք_հնգ_ուրբ_շբթ'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD.MM.YYYY',
+        LL: 'D MMMM YYYY թ.',
+        LLL: 'D MMMM YYYY թ., HH:mm',
+        LLLL: 'dddd, D MMMM YYYY թ., HH:mm',
+    },
+    calendar: {
+        sameDay: '[այսօր] LT',
+        nextDay: '[վաղը] LT',
+        lastDay: '[երեկ] LT',
+        nextWeek: function () {
+            return 'dddd [օրը ժամը] LT';
+        },
+        lastWeek: function () {
+            return '[անցած] dddd [օրը ժամը] LT';
+        },
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%s հետո',
+        past: '%s առաջ',
+        s: 'մի քանի վայրկյան',
+        ss: '%d վայրկյան',
+        m: 'րոպե',
+        mm: '%d րոպե',
+        h: 'ժամ',
+        hh: '%d ժամ',
+        d: 'օր',
+        dd: '%d օր',
+        M: 'ամիս',
+        MM: '%d ամիս',
+        y: 'տարի',
+        yy: '%d տարի',
+    },
+    meridiemParse: /գիշերվա|առավոտվա|ցերեկվա|երեկոյան/,
+    isPM: function (input) {
+        return /^(ցերեկվա|երեկոյան)$/.test(input);
+    },
+    meridiem: function (hour) {
+        if (hour < 4) {
+            return 'գիշերվա';
+        } else if (hour < 12) {
+            return 'առավոտվա';
+        } else if (hour < 17) {
+            return 'ցերեկվա';
+        } else {
+            return 'երեկոյան';
+        }
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}|\d{1,2}-(ին|րդ)/,
+    ordinal: function (number, period) {
+        switch (period) {
+            case 'DDD':
+            case 'w':
+            case 'W':
+            case 'DDDo':
+                if (number === 1) {
+                    return number + '-ին';
+                }
+                return number + '-րդ';
+            default:
+                return number;
+        }
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 7, // The week that contains Jan 7th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/id.js b/node_modules/moment/src/locale/id.js
new file mode 100644
index 000000000..3260e1c4a
--- /dev/null
+++ b/node_modules/moment/src/locale/id.js
@@ -0,0 +1,76 @@
+//! moment.js locale configuration
+//! locale : Indonesian [id]
+//! author : Mohammad Satrio Utomo : https://github.com/tyok
+//! reference: http://id.wikisource.org/wiki/Pedoman_Umum_Ejaan_Bahasa_Indonesia_yang_Disempurnakan
+
+import moment from '../moment';
+
+export default moment.defineLocale('id', {
+    months: 'Januari_Februari_Maret_April_Mei_Juni_Juli_Agustus_September_Oktober_November_Desember'.split(
+        '_'
+    ),
+    monthsShort: 'Jan_Feb_Mar_Apr_Mei_Jun_Jul_Agt_Sep_Okt_Nov_Des'.split('_'),
+    weekdays: 'Minggu_Senin_Selasa_Rabu_Kamis_Jumat_Sabtu'.split('_'),
+    weekdaysShort: 'Min_Sen_Sel_Rab_Kam_Jum_Sab'.split('_'),
+    weekdaysMin: 'Mg_Sn_Sl_Rb_Km_Jm_Sb'.split('_'),
+    longDateFormat: {
+        LT: 'HH.mm',
+        LTS: 'HH.mm.ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY [pukul] HH.mm',
+        LLLL: 'dddd, D MMMM YYYY [pukul] HH.mm',
+    },
+    meridiemParse: /pagi|siang|sore|malam/,
+    meridiemHour: function (hour, meridiem) {
+        if (hour === 12) {
+            hour = 0;
+        }
+        if (meridiem === 'pagi') {
+            return hour;
+        } else if (meridiem === 'siang') {
+            return hour >= 11 ? hour : hour + 12;
+        } else if (meridiem === 'sore' || meridiem === 'malam') {
+            return hour + 12;
+        }
+    },
+    meridiem: function (hours, minutes, isLower) {
+        if (hours < 11) {
+            return 'pagi';
+        } else if (hours < 15) {
+            return 'siang';
+        } else if (hours < 19) {
+            return 'sore';
+        } else {
+            return 'malam';
+        }
+    },
+    calendar: {
+        sameDay: '[Hari ini pukul] LT',
+        nextDay: '[Besok pukul] LT',
+        nextWeek: 'dddd [pukul] LT',
+        lastDay: '[Kemarin pukul] LT',
+        lastWeek: 'dddd [lalu pukul] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'dalam %s',
+        past: '%s yang lalu',
+        s: 'beberapa detik',
+        ss: '%d detik',
+        m: 'semenit',
+        mm: '%d menit',
+        h: 'sejam',
+        hh: '%d jam',
+        d: 'sehari',
+        dd: '%d hari',
+        M: 'sebulan',
+        MM: '%d bulan',
+        y: 'setahun',
+        yy: '%d tahun',
+    },
+    week: {
+        dow: 0, // Sunday is the first day of the week.
+        doy: 6, // The week that contains Jan 6th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/is.js b/node_modules/moment/src/locale/is.js
new file mode 100644
index 000000000..1fab051a3
--- /dev/null
+++ b/node_modules/moment/src/locale/is.js
@@ -0,0 +1,139 @@
+//! moment.js locale configuration
+//! locale : Icelandic [is]
+//! author : Hinrik Örn Sigurðsson : https://github.com/hinrik
+
+import moment from '../moment';
+
+function plural(n) {
+    if (n % 100 === 11) {
+        return true;
+    } else if (n % 10 === 1) {
+        return false;
+    }
+    return true;
+}
+function translate(number, withoutSuffix, key, isFuture) {
+    var result = number + ' ';
+    switch (key) {
+        case 's':
+            return withoutSuffix || isFuture
+                ? 'nokkrar sekúndur'
+                : 'nokkrum sekúndum';
+        case 'ss':
+            if (plural(number)) {
+                return (
+                    result +
+                    (withoutSuffix || isFuture ? 'sekúndur' : 'sekúndum')
+                );
+            }
+            return result + 'sekúnda';
+        case 'm':
+            return withoutSuffix ? 'mínúta' : 'mínútu';
+        case 'mm':
+            if (plural(number)) {
+                return (
+                    result + (withoutSuffix || isFuture ? 'mínútur' : 'mínútum')
+                );
+            } else if (withoutSuffix) {
+                return result + 'mínúta';
+            }
+            return result + 'mínútu';
+        case 'hh':
+            if (plural(number)) {
+                return (
+                    result +
+                    (withoutSuffix || isFuture
+                        ? 'klukkustundir'
+                        : 'klukkustundum')
+                );
+            }
+            return result + 'klukkustund';
+        case 'd':
+            if (withoutSuffix) {
+                return 'dagur';
+            }
+            return isFuture ? 'dag' : 'degi';
+        case 'dd':
+            if (plural(number)) {
+                if (withoutSuffix) {
+                    return result + 'dagar';
+                }
+                return result + (isFuture ? 'daga' : 'dögum');
+            } else if (withoutSuffix) {
+                return result + 'dagur';
+            }
+            return result + (isFuture ? 'dag' : 'degi');
+        case 'M':
+            if (withoutSuffix) {
+                return 'mánuður';
+            }
+            return isFuture ? 'mánuð' : 'mánuði';
+        case 'MM':
+            if (plural(number)) {
+                if (withoutSuffix) {
+                    return result + 'mánuðir';
+                }
+                return result + (isFuture ? 'mánuði' : 'mánuðum');
+            } else if (withoutSuffix) {
+                return result + 'mánuður';
+            }
+            return result + (isFuture ? 'mánuð' : 'mánuði');
+        case 'y':
+            return withoutSuffix || isFuture ? 'ár' : 'ári';
+        case 'yy':
+            if (plural(number)) {
+                return result + (withoutSuffix || isFuture ? 'ár' : 'árum');
+            }
+            return result + (withoutSuffix || isFuture ? 'ár' : 'ári');
+    }
+}
+
+export default moment.defineLocale('is', {
+    months: 'janúar_febrúar_mars_apríl_maí_júní_júlí_ágúst_september_október_nóvember_desember'.split(
+        '_'
+    ),
+    monthsShort: 'jan_feb_mar_apr_maí_jún_júl_ágú_sep_okt_nóv_des'.split('_'),
+    weekdays: 'sunnudagur_mánudagur_þriðjudagur_miðvikudagur_fimmtudagur_föstudagur_laugardagur'.split(
+        '_'
+    ),
+    weekdaysShort: 'sun_mán_þri_mið_fim_fös_lau'.split('_'),
+    weekdaysMin: 'Su_Má_Þr_Mi_Fi_Fö_La'.split('_'),
+    longDateFormat: {
+        LT: 'H:mm',
+        LTS: 'H:mm:ss',
+        L: 'DD.MM.YYYY',
+        LL: 'D. MMMM YYYY',
+        LLL: 'D. MMMM YYYY [kl.] H:mm',
+        LLLL: 'dddd, D. MMMM YYYY [kl.] H:mm',
+    },
+    calendar: {
+        sameDay: '[í dag kl.] LT',
+        nextDay: '[á morgun kl.] LT',
+        nextWeek: 'dddd [kl.] LT',
+        lastDay: '[í gær kl.] LT',
+        lastWeek: '[síðasta] dddd [kl.] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'eftir %s',
+        past: 'fyrir %s síðan',
+        s: translate,
+        ss: translate,
+        m: translate,
+        mm: translate,
+        h: 'klukkustund',
+        hh: translate,
+        d: translate,
+        dd: translate,
+        M: translate,
+        MM: translate,
+        y: translate,
+        yy: translate,
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}\./,
+    ordinal: '%d.',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/it-ch.js b/node_modules/moment/src/locale/it-ch.js
new file mode 100644
index 000000000..343745328
--- /dev/null
+++ b/node_modules/moment/src/locale/it-ch.js
@@ -0,0 +1,64 @@
+//! moment.js locale configuration
+//! locale : Italian (Switzerland) [it-ch]
+//! author : xfh : https://github.com/xfh
+
+import moment from '../moment';
+
+export default moment.defineLocale('it-ch', {
+    months: 'gennaio_febbraio_marzo_aprile_maggio_giugno_luglio_agosto_settembre_ottobre_novembre_dicembre'.split(
+        '_'
+    ),
+    monthsShort: 'gen_feb_mar_apr_mag_giu_lug_ago_set_ott_nov_dic'.split('_'),
+    weekdays: 'domenica_lunedì_martedì_mercoledì_giovedì_venerdì_sabato'.split(
+        '_'
+    ),
+    weekdaysShort: 'dom_lun_mar_mer_gio_ven_sab'.split('_'),
+    weekdaysMin: 'do_lu_ma_me_gi_ve_sa'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD.MM.YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[Oggi alle] LT',
+        nextDay: '[Domani alle] LT',
+        nextWeek: 'dddd [alle] LT',
+        lastDay: '[Ieri alle] LT',
+        lastWeek: function () {
+            switch (this.day()) {
+                case 0:
+                    return '[la scorsa] dddd [alle] LT';
+                default:
+                    return '[lo scorso] dddd [alle] LT';
+            }
+        },
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: function (s) {
+            return (/^[0-9].+$/.test(s) ? 'tra' : 'in') + ' ' + s;
+        },
+        past: '%s fa',
+        s: 'alcuni secondi',
+        ss: '%d secondi',
+        m: 'un minuto',
+        mm: '%d minuti',
+        h: "un'ora",
+        hh: '%d ore',
+        d: 'un giorno',
+        dd: '%d giorni',
+        M: 'un mese',
+        MM: '%d mesi',
+        y: 'un anno',
+        yy: '%d anni',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}º/,
+    ordinal: '%dº',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/it.js b/node_modules/moment/src/locale/it.js
new file mode 100644
index 000000000..a52dc98e6
--- /dev/null
+++ b/node_modules/moment/src/locale/it.js
@@ -0,0 +1,104 @@
+//! moment.js locale configuration
+//! locale : Italian [it]
+//! author : Lorenzo : https://github.com/aliem
+//! author: Mattia Larentis: https://github.com/nostalgiaz
+//! author: Marco : https://github.com/Manfre98
+
+import moment from '../moment';
+
+export default moment.defineLocale('it', {
+    months: 'gennaio_febbraio_marzo_aprile_maggio_giugno_luglio_agosto_settembre_ottobre_novembre_dicembre'.split(
+        '_'
+    ),
+    monthsShort: 'gen_feb_mar_apr_mag_giu_lug_ago_set_ott_nov_dic'.split('_'),
+    weekdays: 'domenica_lunedì_martedì_mercoledì_giovedì_venerdì_sabato'.split(
+        '_'
+    ),
+    weekdaysShort: 'dom_lun_mar_mer_gio_ven_sab'.split('_'),
+    weekdaysMin: 'do_lu_ma_me_gi_ve_sa'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: function () {
+            return (
+                '[Oggi a' +
+                (this.hours() > 1 ? 'lle ' : this.hours() === 0 ? ' ' : "ll'") +
+                ']LT'
+            );
+        },
+        nextDay: function () {
+            return (
+                '[Domani a' +
+                (this.hours() > 1 ? 'lle ' : this.hours() === 0 ? ' ' : "ll'") +
+                ']LT'
+            );
+        },
+        nextWeek: function () {
+            return (
+                'dddd [a' +
+                (this.hours() > 1 ? 'lle ' : this.hours() === 0 ? ' ' : "ll'") +
+                ']LT'
+            );
+        },
+        lastDay: function () {
+            return (
+                '[Ieri a' +
+                (this.hours() > 1 ? 'lle ' : this.hours() === 0 ? ' ' : "ll'") +
+                ']LT'
+            );
+        },
+        lastWeek: function () {
+            switch (this.day()) {
+                case 0:
+                    return (
+                        '[La scorsa] dddd [a' +
+                        (this.hours() > 1
+                            ? 'lle '
+                            : this.hours() === 0
+                            ? ' '
+                            : "ll'") +
+                        ']LT'
+                    );
+                default:
+                    return (
+                        '[Lo scorso] dddd [a' +
+                        (this.hours() > 1
+                            ? 'lle '
+                            : this.hours() === 0
+                            ? ' '
+                            : "ll'") +
+                        ']LT'
+                    );
+            }
+        },
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'tra %s',
+        past: '%s fa',
+        s: 'alcuni secondi',
+        ss: '%d secondi',
+        m: 'un minuto',
+        mm: '%d minuti',
+        h: "un'ora",
+        hh: '%d ore',
+        d: 'un giorno',
+        dd: '%d giorni',
+        M: 'un mese',
+        MM: '%d mesi',
+        y: 'un anno',
+        yy: '%d anni',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}º/,
+    ordinal: '%dº',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/ja.js b/node_modules/moment/src/locale/ja.js
new file mode 100644
index 000000000..abe921ad4
--- /dev/null
+++ b/node_modules/moment/src/locale/ja.js
@@ -0,0 +1,148 @@
+//! moment.js locale configuration
+//! locale : Japanese [ja]
+//! author : LI Long : https://github.com/baryon
+
+import moment from '../moment';
+
+export default moment.defineLocale('ja', {
+    eras: [
+        {
+            since: '2019-05-01',
+            offset: 1,
+            name: '令和',
+            narrow: '㋿',
+            abbr: 'R',
+        },
+        {
+            since: '1989-01-08',
+            until: '2019-04-30',
+            offset: 1,
+            name: '平成',
+            narrow: '㍻',
+            abbr: 'H',
+        },
+        {
+            since: '1926-12-25',
+            until: '1989-01-07',
+            offset: 1,
+            name: '昭和',
+            narrow: '㍼',
+            abbr: 'S',
+        },
+        {
+            since: '1912-07-30',
+            until: '1926-12-24',
+            offset: 1,
+            name: '大正',
+            narrow: '㍽',
+            abbr: 'T',
+        },
+        {
+            since: '1873-01-01',
+            until: '1912-07-29',
+            offset: 6,
+            name: '明治',
+            narrow: '㍾',
+            abbr: 'M',
+        },
+        {
+            since: '0001-01-01',
+            until: '1873-12-31',
+            offset: 1,
+            name: '西暦',
+            narrow: 'AD',
+            abbr: 'AD',
+        },
+        {
+            since: '0000-12-31',
+            until: -Infinity,
+            offset: 1,
+            name: '紀元前',
+            narrow: 'BC',
+            abbr: 'BC',
+        },
+    ],
+    eraYearOrdinalRegex: /(元|\d+)年/,
+    eraYearOrdinalParse: function (input, match) {
+        return match[1] === '元' ? 1 : parseInt(match[1] || input, 10);
+    },
+    months: '1月_2月_3月_4月_5月_6月_7月_8月_9月_10月_11月_12月'.split('_'),
+    monthsShort: '1月_2月_3月_4月_5月_6月_7月_8月_9月_10月_11月_12月'.split(
+        '_'
+    ),
+    weekdays: '日曜日_月曜日_火曜日_水曜日_木曜日_金曜日_土曜日'.split('_'),
+    weekdaysShort: '日_月_火_水_木_金_土'.split('_'),
+    weekdaysMin: '日_月_火_水_木_金_土'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'YYYY/MM/DD',
+        LL: 'YYYY年M月D日',
+        LLL: 'YYYY年M月D日 HH:mm',
+        LLLL: 'YYYY年M月D日 dddd HH:mm',
+        l: 'YYYY/MM/DD',
+        ll: 'YYYY年M月D日',
+        lll: 'YYYY年M月D日 HH:mm',
+        llll: 'YYYY年M月D日(ddd) HH:mm',
+    },
+    meridiemParse: /午前|午後/i,
+    isPM: function (input) {
+        return input === '午後';
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 12) {
+            return '午前';
+        } else {
+            return '午後';
+        }
+    },
+    calendar: {
+        sameDay: '[今日] LT',
+        nextDay: '[明日] LT',
+        nextWeek: function (now) {
+            if (now.week() !== this.week()) {
+                return '[来週]dddd LT';
+            } else {
+                return 'dddd LT';
+            }
+        },
+        lastDay: '[昨日] LT',
+        lastWeek: function (now) {
+            if (this.week() !== now.week()) {
+                return '[先週]dddd LT';
+            } else {
+                return 'dddd LT';
+            }
+        },
+        sameElse: 'L',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}日/,
+    ordinal: function (number, period) {
+        switch (period) {
+            case 'y':
+                return number === 1 ? '元年' : number + '年';
+            case 'd':
+            case 'D':
+            case 'DDD':
+                return number + '日';
+            default:
+                return number;
+        }
+    },
+    relativeTime: {
+        future: '%s後',
+        past: '%s前',
+        s: '数秒',
+        ss: '%d秒',
+        m: '1分',
+        mm: '%d分',
+        h: '1時間',
+        hh: '%d時間',
+        d: '1日',
+        dd: '%d日',
+        M: '1ヶ月',
+        MM: '%dヶ月',
+        y: '1年',
+        yy: '%d年',
+    },
+});
diff --git a/node_modules/moment/src/locale/jv.js b/node_modules/moment/src/locale/jv.js
new file mode 100644
index 000000000..b52f48d18
--- /dev/null
+++ b/node_modules/moment/src/locale/jv.js
@@ -0,0 +1,76 @@
+//! moment.js locale configuration
+//! locale : Javanese [jv]
+//! author : Rony Lantip : https://github.com/lantip
+//! reference: http://jv.wikipedia.org/wiki/Basa_Jawa
+
+import moment from '../moment';
+
+export default moment.defineLocale('jv', {
+    months: 'Januari_Februari_Maret_April_Mei_Juni_Juli_Agustus_September_Oktober_Nopember_Desember'.split(
+        '_'
+    ),
+    monthsShort: 'Jan_Feb_Mar_Apr_Mei_Jun_Jul_Ags_Sep_Okt_Nop_Des'.split('_'),
+    weekdays: 'Minggu_Senen_Seloso_Rebu_Kemis_Jemuwah_Septu'.split('_'),
+    weekdaysShort: 'Min_Sen_Sel_Reb_Kem_Jem_Sep'.split('_'),
+    weekdaysMin: 'Mg_Sn_Sl_Rb_Km_Jm_Sp'.split('_'),
+    longDateFormat: {
+        LT: 'HH.mm',
+        LTS: 'HH.mm.ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY [pukul] HH.mm',
+        LLLL: 'dddd, D MMMM YYYY [pukul] HH.mm',
+    },
+    meridiemParse: /enjing|siyang|sonten|ndalu/,
+    meridiemHour: function (hour, meridiem) {
+        if (hour === 12) {
+            hour = 0;
+        }
+        if (meridiem === 'enjing') {
+            return hour;
+        } else if (meridiem === 'siyang') {
+            return hour >= 11 ? hour : hour + 12;
+        } else if (meridiem === 'sonten' || meridiem === 'ndalu') {
+            return hour + 12;
+        }
+    },
+    meridiem: function (hours, minutes, isLower) {
+        if (hours < 11) {
+            return 'enjing';
+        } else if (hours < 15) {
+            return 'siyang';
+        } else if (hours < 19) {
+            return 'sonten';
+        } else {
+            return 'ndalu';
+        }
+    },
+    calendar: {
+        sameDay: '[Dinten puniko pukul] LT',
+        nextDay: '[Mbenjang pukul] LT',
+        nextWeek: 'dddd [pukul] LT',
+        lastDay: '[Kala wingi pukul] LT',
+        lastWeek: 'dddd [kepengker pukul] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'wonten ing %s',
+        past: '%s ingkang kepengker',
+        s: 'sawetawis detik',
+        ss: '%d detik',
+        m: 'setunggal menit',
+        mm: '%d menit',
+        h: 'setunggal jam',
+        hh: '%d jam',
+        d: 'sedinten',
+        dd: '%d dinten',
+        M: 'sewulan',
+        MM: '%d wulan',
+        y: 'setaun',
+        yy: '%d taun',
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 7, // The week that contains Jan 7th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/ka.js b/node_modules/moment/src/locale/ka.js
new file mode 100644
index 000000000..31ae6a4f4
--- /dev/null
+++ b/node_modules/moment/src/locale/ka.js
@@ -0,0 +1,92 @@
+//! moment.js locale configuration
+//! locale : Georgian [ka]
+//! author : Irakli Janiashvili : https://github.com/IrakliJani
+
+import moment from '../moment';
+
+export default moment.defineLocale('ka', {
+    months: 'იანვარი_თებერვალი_მარტი_აპრილი_მაისი_ივნისი_ივლისი_აგვისტო_სექტემბერი_ოქტომბერი_ნოემბერი_დეკემბერი'.split(
+        '_'
+    ),
+    monthsShort: 'იან_თებ_მარ_აპრ_მაი_ივნ_ივლ_აგვ_სექ_ოქტ_ნოე_დეკ'.split('_'),
+    weekdays: {
+        standalone: 'კვირა_ორშაბათი_სამშაბათი_ოთხშაბათი_ხუთშაბათი_პარასკევი_შაბათი'.split(
+            '_'
+        ),
+        format: 'კვირას_ორშაბათს_სამშაბათს_ოთხშაბათს_ხუთშაბათს_პარასკევს_შაბათს'.split(
+            '_'
+        ),
+        isFormat: /(წინა|შემდეგ)/,
+    },
+    weekdaysShort: 'კვი_ორშ_სამ_ოთხ_ხუთ_პარ_შაბ'.split('_'),
+    weekdaysMin: 'კვ_ორ_სა_ოთ_ხუ_პა_შა'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd, D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[დღეს] LT[-ზე]',
+        nextDay: '[ხვალ] LT[-ზე]',
+        lastDay: '[გუშინ] LT[-ზე]',
+        nextWeek: '[შემდეგ] dddd LT[-ზე]',
+        lastWeek: '[წინა] dddd LT-ზე',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: function (s) {
+            return s.replace(/(წამ|წუთ|საათ|წელ|დღ|თვ)(ი|ე)/, function (
+                $0,
+                $1,
+                $2
+            ) {
+                return $2 === 'ი' ? $1 + 'ში' : $1 + $2 + 'ში';
+            });
+        },
+        past: function (s) {
+            if (/(წამი|წუთი|საათი|დღე|თვე)/.test(s)) {
+                return s.replace(/(ი|ე)$/, 'ის წინ');
+            }
+            if (/წელი/.test(s)) {
+                return s.replace(/წელი$/, 'წლის წინ');
+            }
+            return s;
+        },
+        s: 'რამდენიმე წამი',
+        ss: '%d წამი',
+        m: 'წუთი',
+        mm: '%d წუთი',
+        h: 'საათი',
+        hh: '%d საათი',
+        d: 'დღე',
+        dd: '%d დღე',
+        M: 'თვე',
+        MM: '%d თვე',
+        y: 'წელი',
+        yy: '%d წელი',
+    },
+    dayOfMonthOrdinalParse: /0|1-ლი|მე-\d{1,2}|\d{1,2}-ე/,
+    ordinal: function (number) {
+        if (number === 0) {
+            return number;
+        }
+        if (number === 1) {
+            return number + '-ლი';
+        }
+        if (
+            number < 20 ||
+            (number <= 100 && number % 20 === 0) ||
+            number % 100 === 0
+        ) {
+            return 'მე-' + number;
+        }
+        return number + '-ე';
+    },
+    week: {
+        dow: 1,
+        doy: 7,
+    },
+});
diff --git a/node_modules/moment/src/locale/kk.js b/node_modules/moment/src/locale/kk.js
new file mode 100644
index 000000000..9cab15256
--- /dev/null
+++ b/node_modules/moment/src/locale/kk.js
@@ -0,0 +1,82 @@
+//! moment.js locale configuration
+//! locale : Kazakh [kk]
+//! authors : Nurlan Rakhimzhanov : https://github.com/nurlan
+
+import moment from '../moment';
+
+var suffixes = {
+    0: '-ші',
+    1: '-ші',
+    2: '-ші',
+    3: '-ші',
+    4: '-ші',
+    5: '-ші',
+    6: '-шы',
+    7: '-ші',
+    8: '-ші',
+    9: '-шы',
+    10: '-шы',
+    20: '-шы',
+    30: '-шы',
+    40: '-шы',
+    50: '-ші',
+    60: '-шы',
+    70: '-ші',
+    80: '-ші',
+    90: '-шы',
+    100: '-ші',
+};
+
+export default moment.defineLocale('kk', {
+    months: 'қаңтар_ақпан_наурыз_сәуір_мамыр_маусым_шілде_тамыз_қыркүйек_қазан_қараша_желтоқсан'.split(
+        '_'
+    ),
+    monthsShort: 'қаң_ақп_нау_сәу_мам_мау_шіл_там_қыр_қаз_қар_жел'.split('_'),
+    weekdays: 'жексенбі_дүйсенбі_сейсенбі_сәрсенбі_бейсенбі_жұма_сенбі'.split(
+        '_'
+    ),
+    weekdaysShort: 'жек_дүй_сей_сәр_бей_жұм_сен'.split('_'),
+    weekdaysMin: 'жк_дй_сй_ср_бй_жм_сн'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD.MM.YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd, D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[Бүгін сағат] LT',
+        nextDay: '[Ертең сағат] LT',
+        nextWeek: 'dddd [сағат] LT',
+        lastDay: '[Кеше сағат] LT',
+        lastWeek: '[Өткен аптаның] dddd [сағат] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%s ішінде',
+        past: '%s бұрын',
+        s: 'бірнеше секунд',
+        ss: '%d секунд',
+        m: 'бір минут',
+        mm: '%d минут',
+        h: 'бір сағат',
+        hh: '%d сағат',
+        d: 'бір күн',
+        dd: '%d күн',
+        M: 'бір ай',
+        MM: '%d ай',
+        y: 'бір жыл',
+        yy: '%d жыл',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}-(ші|шы)/,
+    ordinal: function (number) {
+        var a = number % 10,
+            b = number >= 100 ? 100 : null;
+        return number + (suffixes[number] || suffixes[a] || suffixes[b]);
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 7, // The week that contains Jan 7th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/km.js b/node_modules/moment/src/locale/km.js
new file mode 100644
index 000000000..d39187ab6
--- /dev/null
+++ b/node_modules/moment/src/locale/km.js
@@ -0,0 +1,102 @@
+//! moment.js locale configuration
+//! locale : Cambodian [km]
+//! author : Kruy Vanna : https://github.com/kruyvanna
+
+import moment from '../moment';
+
+var symbolMap = {
+        '1': '១',
+        '2': '២',
+        '3': '៣',
+        '4': '៤',
+        '5': '៥',
+        '6': '៦',
+        '7': '៧',
+        '8': '៨',
+        '9': '៩',
+        '0': '០',
+    },
+    numberMap = {
+        '១': '1',
+        '២': '2',
+        '៣': '3',
+        '៤': '4',
+        '៥': '5',
+        '៦': '6',
+        '៧': '7',
+        '៨': '8',
+        '៩': '9',
+        '០': '0',
+    };
+
+export default moment.defineLocale('km', {
+    months: 'មករា_កុម្ភៈ_មីនា_មេសា_ឧសភា_មិថុនា_កក្កដា_សីហា_កញ្ញា_តុលា_វិច្ឆិកា_ធ្នូ'.split(
+        '_'
+    ),
+    monthsShort: 'មករា_កុម្ភៈ_មីនា_មេសា_ឧសភា_មិថុនា_កក្កដា_សីហា_កញ្ញា_តុលា_វិច្ឆិកា_ធ្នូ'.split(
+        '_'
+    ),
+    weekdays: 'អាទិត្យ_ច័ន្ទ_អង្គារ_ពុធ_ព្រហស្បតិ៍_សុក្រ_សៅរ៍'.split('_'),
+    weekdaysShort: 'អា_ច_អ_ព_ព្រ_សុ_ស'.split('_'),
+    weekdaysMin: 'អា_ច_អ_ព_ព្រ_សុ_ស'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd, D MMMM YYYY HH:mm',
+    },
+    meridiemParse: /ព្រឹក|ល្ងាច/,
+    isPM: function (input) {
+        return input === 'ល្ងាច';
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 12) {
+            return 'ព្រឹក';
+        } else {
+            return 'ល្ងាច';
+        }
+    },
+    calendar: {
+        sameDay: '[ថ្ងៃនេះ ម៉ោង] LT',
+        nextDay: '[ស្អែក ម៉ោង] LT',
+        nextWeek: 'dddd [ម៉ោង] LT',
+        lastDay: '[ម្សិលមិញ ម៉ោង] LT',
+        lastWeek: 'dddd [សប្តាហ៍មុន] [ម៉ោង] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%sទៀត',
+        past: '%sមុន',
+        s: 'ប៉ុន្មានវិនាទី',
+        ss: '%d វិនាទី',
+        m: 'មួយនាទី',
+        mm: '%d នាទី',
+        h: 'មួយម៉ោង',
+        hh: '%d ម៉ោង',
+        d: 'មួយថ្ងៃ',
+        dd: '%d ថ្ងៃ',
+        M: 'មួយខែ',
+        MM: '%d ខែ',
+        y: 'មួយឆ្នាំ',
+        yy: '%d ឆ្នាំ',
+    },
+    dayOfMonthOrdinalParse: /ទី\d{1,2}/,
+    ordinal: 'ទី%d',
+    preparse: function (string) {
+        return string.replace(/[១២៣៤៥៦៧៨៩០]/g, function (match) {
+            return numberMap[match];
+        });
+    },
+    postformat: function (string) {
+        return string.replace(/\d/g, function (match) {
+            return symbolMap[match];
+        });
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/kn.js b/node_modules/moment/src/locale/kn.js
new file mode 100644
index 000000000..a81c0808d
--- /dev/null
+++ b/node_modules/moment/src/locale/kn.js
@@ -0,0 +1,123 @@
+//! moment.js locale configuration
+//! locale : Kannada [kn]
+//! author : Rajeev Naik : https://github.com/rajeevnaikte
+
+import moment from '../moment';
+
+var symbolMap = {
+        '1': '೧',
+        '2': '೨',
+        '3': '೩',
+        '4': '೪',
+        '5': '೫',
+        '6': '೬',
+        '7': '೭',
+        '8': '೮',
+        '9': '೯',
+        '0': '೦',
+    },
+    numberMap = {
+        '೧': '1',
+        '೨': '2',
+        '೩': '3',
+        '೪': '4',
+        '೫': '5',
+        '೬': '6',
+        '೭': '7',
+        '೮': '8',
+        '೯': '9',
+        '೦': '0',
+    };
+
+export default moment.defineLocale('kn', {
+    months: 'ಜನವರಿ_ಫೆಬ್ರವರಿ_ಮಾರ್ಚ್_ಏಪ್ರಿಲ್_ಮೇ_ಜೂನ್_ಜುಲೈ_ಆಗಸ್ಟ್_ಸೆಪ್ಟೆಂಬರ್_ಅಕ್ಟೋಬರ್_ನವೆಂಬರ್_ಡಿಸೆಂಬರ್'.split(
+        '_'
+    ),
+    monthsShort: 'ಜನ_ಫೆಬ್ರ_ಮಾರ್ಚ್_ಏಪ್ರಿಲ್_ಮೇ_ಜೂನ್_ಜುಲೈ_ಆಗಸ್ಟ್_ಸೆಪ್ಟೆಂ_ಅಕ್ಟೋ_ನವೆಂ_ಡಿಸೆಂ'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'ಭಾನುವಾರ_ಸೋಮವಾರ_ಮಂಗಳವಾರ_ಬುಧವಾರ_ಗುರುವಾರ_ಶುಕ್ರವಾರ_ಶನಿವಾರ'.split(
+        '_'
+    ),
+    weekdaysShort: 'ಭಾನು_ಸೋಮ_ಮಂಗಳ_ಬುಧ_ಗುರು_ಶುಕ್ರ_ಶನಿ'.split('_'),
+    weekdaysMin: 'ಭಾ_ಸೋ_ಮಂ_ಬು_ಗು_ಶು_ಶ'.split('_'),
+    longDateFormat: {
+        LT: 'A h:mm',
+        LTS: 'A h:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY, A h:mm',
+        LLLL: 'dddd, D MMMM YYYY, A h:mm',
+    },
+    calendar: {
+        sameDay: '[ಇಂದು] LT',
+        nextDay: '[ನಾಳೆ] LT',
+        nextWeek: 'dddd, LT',
+        lastDay: '[ನಿನ್ನೆ] LT',
+        lastWeek: '[ಕೊನೆಯ] dddd, LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%s ನಂತರ',
+        past: '%s ಹಿಂದೆ',
+        s: 'ಕೆಲವು ಕ್ಷಣಗಳು',
+        ss: '%d ಸೆಕೆಂಡುಗಳು',
+        m: 'ಒಂದು ನಿಮಿಷ',
+        mm: '%d ನಿಮಿಷ',
+        h: 'ಒಂದು ಗಂಟೆ',
+        hh: '%d ಗಂಟೆ',
+        d: 'ಒಂದು ದಿನ',
+        dd: '%d ದಿನ',
+        M: 'ಒಂದು ತಿಂಗಳು',
+        MM: '%d ತಿಂಗಳು',
+        y: 'ಒಂದು ವರ್ಷ',
+        yy: '%d ವರ್ಷ',
+    },
+    preparse: function (string) {
+        return string.replace(/[೧೨೩೪೫೬೭೮೯೦]/g, function (match) {
+            return numberMap[match];
+        });
+    },
+    postformat: function (string) {
+        return string.replace(/\d/g, function (match) {
+            return symbolMap[match];
+        });
+    },
+    meridiemParse: /ರಾತ್ರಿ|ಬೆಳಿಗ್ಗೆ|ಮಧ್ಯಾಹ್ನ|ಸಂಜೆ/,
+    meridiemHour: function (hour, meridiem) {
+        if (hour === 12) {
+            hour = 0;
+        }
+        if (meridiem === 'ರಾತ್ರಿ') {
+            return hour < 4 ? hour : hour + 12;
+        } else if (meridiem === 'ಬೆಳಿಗ್ಗೆ') {
+            return hour;
+        } else if (meridiem === 'ಮಧ್ಯಾಹ್ನ') {
+            return hour >= 10 ? hour : hour + 12;
+        } else if (meridiem === 'ಸಂಜೆ') {
+            return hour + 12;
+        }
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 4) {
+            return 'ರಾತ್ರಿ';
+        } else if (hour < 10) {
+            return 'ಬೆಳಿಗ್ಗೆ';
+        } else if (hour < 17) {
+            return 'ಮಧ್ಯಾಹ್ನ';
+        } else if (hour < 20) {
+            return 'ಸಂಜೆ';
+        } else {
+            return 'ರಾತ್ರಿ';
+        }
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(ನೇ)/,
+    ordinal: function (number) {
+        return number + 'ನೇ';
+    },
+    week: {
+        dow: 0, // Sunday is the first day of the week.
+        doy: 6, // The week that contains Jan 6th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/ko.js b/node_modules/moment/src/locale/ko.js
new file mode 100644
index 000000000..c45f3e3bd
--- /dev/null
+++ b/node_modules/moment/src/locale/ko.js
@@ -0,0 +1,75 @@
+//! moment.js locale configuration
+//! locale : Korean [ko]
+//! author : Kyungwook, Park : https://github.com/kyungw00k
+//! author : Jeeeyul Lee <jeeeyul@gmail.com>
+
+import moment from '../moment';
+
+export default moment.defineLocale('ko', {
+    months: '1월_2월_3월_4월_5월_6월_7월_8월_9월_10월_11월_12월'.split('_'),
+    monthsShort: '1월_2월_3월_4월_5월_6월_7월_8월_9월_10월_11월_12월'.split(
+        '_'
+    ),
+    weekdays: '일요일_월요일_화요일_수요일_목요일_금요일_토요일'.split('_'),
+    weekdaysShort: '일_월_화_수_목_금_토'.split('_'),
+    weekdaysMin: '일_월_화_수_목_금_토'.split('_'),
+    longDateFormat: {
+        LT: 'A h:mm',
+        LTS: 'A h:mm:ss',
+        L: 'YYYY.MM.DD.',
+        LL: 'YYYY년 MMMM D일',
+        LLL: 'YYYY년 MMMM D일 A h:mm',
+        LLLL: 'YYYY년 MMMM D일 dddd A h:mm',
+        l: 'YYYY.MM.DD.',
+        ll: 'YYYY년 MMMM D일',
+        lll: 'YYYY년 MMMM D일 A h:mm',
+        llll: 'YYYY년 MMMM D일 dddd A h:mm',
+    },
+    calendar: {
+        sameDay: '오늘 LT',
+        nextDay: '내일 LT',
+        nextWeek: 'dddd LT',
+        lastDay: '어제 LT',
+        lastWeek: '지난주 dddd LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%s 후',
+        past: '%s 전',
+        s: '몇 초',
+        ss: '%d초',
+        m: '1분',
+        mm: '%d분',
+        h: '한 시간',
+        hh: '%d시간',
+        d: '하루',
+        dd: '%d일',
+        M: '한 달',
+        MM: '%d달',
+        y: '일 년',
+        yy: '%d년',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(일|월|주)/,
+    ordinal: function (number, period) {
+        switch (period) {
+            case 'd':
+            case 'D':
+            case 'DDD':
+                return number + '일';
+            case 'M':
+                return number + '월';
+            case 'w':
+            case 'W':
+                return number + '주';
+            default:
+                return number;
+        }
+    },
+    meridiemParse: /오전|오후/,
+    isPM: function (token) {
+        return token === '오후';
+    },
+    meridiem: function (hour, minute, isUpper) {
+        return hour < 12 ? '오전' : '오후';
+    },
+});
diff --git a/node_modules/moment/src/locale/ku.js b/node_modules/moment/src/locale/ku.js
new file mode 100644
index 000000000..0ca7e3349
--- /dev/null
+++ b/node_modules/moment/src/locale/ku.js
@@ -0,0 +1,118 @@
+//! moment.js locale configuration
+//! locale : Kurdish [ku]
+//! author : Shahram Mebashar : https://github.com/ShahramMebashar
+
+import moment from '../moment';
+
+var symbolMap = {
+        '1': '١',
+        '2': '٢',
+        '3': '٣',
+        '4': '٤',
+        '5': '٥',
+        '6': '٦',
+        '7': '٧',
+        '8': '٨',
+        '9': '٩',
+        '0': '٠',
+    },
+    numberMap = {
+        '١': '1',
+        '٢': '2',
+        '٣': '3',
+        '٤': '4',
+        '٥': '5',
+        '٦': '6',
+        '٧': '7',
+        '٨': '8',
+        '٩': '9',
+        '٠': '0',
+    },
+    months = [
+        'کانونی دووەم',
+        'شوبات',
+        'ئازار',
+        'نیسان',
+        'ئایار',
+        'حوزەیران',
+        'تەمموز',
+        'ئاب',
+        'ئەیلوول',
+        'تشرینی یەكەم',
+        'تشرینی دووەم',
+        'كانونی یەکەم',
+    ];
+
+export default moment.defineLocale('ku', {
+    months: months,
+    monthsShort: months,
+    weekdays: 'یه‌كشه‌ممه‌_دووشه‌ممه‌_سێشه‌ممه‌_چوارشه‌ممه‌_پێنجشه‌ممه‌_هه‌ینی_شه‌ممه‌'.split(
+        '_'
+    ),
+    weekdaysShort: 'یه‌كشه‌م_دووشه‌م_سێشه‌م_چوارشه‌م_پێنجشه‌م_هه‌ینی_شه‌ممه‌'.split(
+        '_'
+    ),
+    weekdaysMin: 'ی_د_س_چ_پ_ه_ش'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd, D MMMM YYYY HH:mm',
+    },
+    meridiemParse: /ئێواره‌|به‌یانی/,
+    isPM: function (input) {
+        return /ئێواره‌/.test(input);
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 12) {
+            return 'به‌یانی';
+        } else {
+            return 'ئێواره‌';
+        }
+    },
+    calendar: {
+        sameDay: '[ئه‌مرۆ كاتژمێر] LT',
+        nextDay: '[به‌یانی كاتژمێر] LT',
+        nextWeek: 'dddd [كاتژمێر] LT',
+        lastDay: '[دوێنێ كاتژمێر] LT',
+        lastWeek: 'dddd [كاتژمێر] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'له‌ %s',
+        past: '%s',
+        s: 'چه‌ند چركه‌یه‌ك',
+        ss: 'چركه‌ %d',
+        m: 'یه‌ك خوله‌ك',
+        mm: '%d خوله‌ك',
+        h: 'یه‌ك كاتژمێر',
+        hh: '%d كاتژمێر',
+        d: 'یه‌ك ڕۆژ',
+        dd: '%d ڕۆژ',
+        M: 'یه‌ك مانگ',
+        MM: '%d مانگ',
+        y: 'یه‌ك ساڵ',
+        yy: '%d ساڵ',
+    },
+    preparse: function (string) {
+        return string
+            .replace(/[١٢٣٤٥٦٧٨٩٠]/g, function (match) {
+                return numberMap[match];
+            })
+            .replace(/،/g, ',');
+    },
+    postformat: function (string) {
+        return string
+            .replace(/\d/g, function (match) {
+                return symbolMap[match];
+            })
+            .replace(/,/g, '،');
+    },
+    week: {
+        dow: 6, // Saturday is the first day of the week.
+        doy: 12, // The week that contains Jan 12th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/ky.js b/node_modules/moment/src/locale/ky.js
new file mode 100644
index 000000000..2108d0906
--- /dev/null
+++ b/node_modules/moment/src/locale/ky.js
@@ -0,0 +1,84 @@
+//! moment.js locale configuration
+//! locale : Kyrgyz [ky]
+//! author : Chyngyz Arystan uulu : https://github.com/chyngyz
+
+import moment from '../moment';
+
+var suffixes = {
+    0: '-чү',
+    1: '-чи',
+    2: '-чи',
+    3: '-чү',
+    4: '-чү',
+    5: '-чи',
+    6: '-чы',
+    7: '-чи',
+    8: '-чи',
+    9: '-чу',
+    10: '-чу',
+    20: '-чы',
+    30: '-чу',
+    40: '-чы',
+    50: '-чү',
+    60: '-чы',
+    70: '-чи',
+    80: '-чи',
+    90: '-чу',
+    100: '-чү',
+};
+
+export default moment.defineLocale('ky', {
+    months: 'январь_февраль_март_апрель_май_июнь_июль_август_сентябрь_октябрь_ноябрь_декабрь'.split(
+        '_'
+    ),
+    monthsShort: 'янв_фев_март_апр_май_июнь_июль_авг_сен_окт_ноя_дек'.split(
+        '_'
+    ),
+    weekdays: 'Жекшемби_Дүйшөмбү_Шейшемби_Шаршемби_Бейшемби_Жума_Ишемби'.split(
+        '_'
+    ),
+    weekdaysShort: 'Жек_Дүй_Шей_Шар_Бей_Жум_Ише'.split('_'),
+    weekdaysMin: 'Жк_Дй_Шй_Шр_Бй_Жм_Иш'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD.MM.YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd, D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[Бүгүн саат] LT',
+        nextDay: '[Эртең саат] LT',
+        nextWeek: 'dddd [саат] LT',
+        lastDay: '[Кечээ саат] LT',
+        lastWeek: '[Өткөн аптанын] dddd [күнү] [саат] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%s ичинде',
+        past: '%s мурун',
+        s: 'бирнече секунд',
+        ss: '%d секунд',
+        m: 'бир мүнөт',
+        mm: '%d мүнөт',
+        h: 'бир саат',
+        hh: '%d саат',
+        d: 'бир күн',
+        dd: '%d күн',
+        M: 'бир ай',
+        MM: '%d ай',
+        y: 'бир жыл',
+        yy: '%d жыл',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}-(чи|чы|чү|чу)/,
+    ordinal: function (number) {
+        var a = number % 10,
+            b = number >= 100 ? 100 : null;
+        return number + (suffixes[number] || suffixes[a] || suffixes[b]);
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 7, // The week that contains Jan 7th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/lb.js b/node_modules/moment/src/locale/lb.js
new file mode 100644
index 000000000..a8401f2af
--- /dev/null
+++ b/node_modules/moment/src/locale/lb.js
@@ -0,0 +1,135 @@
+//! moment.js locale configuration
+//! locale : Luxembourgish [lb]
+//! author : mweimerskirch : https://github.com/mweimerskirch
+//! author : David Raison : https://github.com/kwisatz
+
+import moment from '../moment';
+
+function processRelativeTime(number, withoutSuffix, key, isFuture) {
+    var format = {
+        m: ['eng Minutt', 'enger Minutt'],
+        h: ['eng Stonn', 'enger Stonn'],
+        d: ['een Dag', 'engem Dag'],
+        M: ['ee Mount', 'engem Mount'],
+        y: ['ee Joer', 'engem Joer'],
+    };
+    return withoutSuffix ? format[key][0] : format[key][1];
+}
+function processFutureTime(string) {
+    var number = string.substr(0, string.indexOf(' '));
+    if (eifelerRegelAppliesToNumber(number)) {
+        return 'a ' + string;
+    }
+    return 'an ' + string;
+}
+function processPastTime(string) {
+    var number = string.substr(0, string.indexOf(' '));
+    if (eifelerRegelAppliesToNumber(number)) {
+        return 'viru ' + string;
+    }
+    return 'virun ' + string;
+}
+/**
+ * Returns true if the word before the given number loses the '-n' ending.
+ * e.g. 'an 10 Deeg' but 'a 5 Deeg'
+ *
+ * @param number {integer}
+ * @returns {boolean}
+ */
+function eifelerRegelAppliesToNumber(number) {
+    number = parseInt(number, 10);
+    if (isNaN(number)) {
+        return false;
+    }
+    if (number < 0) {
+        // Negative Number --> always true
+        return true;
+    } else if (number < 10) {
+        // Only 1 digit
+        if (4 <= number && number <= 7) {
+            return true;
+        }
+        return false;
+    } else if (number < 100) {
+        // 2 digits
+        var lastDigit = number % 10,
+            firstDigit = number / 10;
+        if (lastDigit === 0) {
+            return eifelerRegelAppliesToNumber(firstDigit);
+        }
+        return eifelerRegelAppliesToNumber(lastDigit);
+    } else if (number < 10000) {
+        // 3 or 4 digits --> recursively check first digit
+        while (number >= 10) {
+            number = number / 10;
+        }
+        return eifelerRegelAppliesToNumber(number);
+    } else {
+        // Anything larger than 4 digits: recursively check first n-3 digits
+        number = number / 1000;
+        return eifelerRegelAppliesToNumber(number);
+    }
+}
+
+export default moment.defineLocale('lb', {
+    months: 'Januar_Februar_Mäerz_Abrëll_Mee_Juni_Juli_August_September_Oktober_November_Dezember'.split(
+        '_'
+    ),
+    monthsShort: 'Jan._Febr._Mrz._Abr._Mee_Jun._Jul._Aug._Sept._Okt._Nov._Dez.'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'Sonndeg_Méindeg_Dënschdeg_Mëttwoch_Donneschdeg_Freideg_Samschdeg'.split(
+        '_'
+    ),
+    weekdaysShort: 'So._Mé._Dë._Më._Do._Fr._Sa.'.split('_'),
+    weekdaysMin: 'So_Mé_Dë_Më_Do_Fr_Sa'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'H:mm [Auer]',
+        LTS: 'H:mm:ss [Auer]',
+        L: 'DD.MM.YYYY',
+        LL: 'D. MMMM YYYY',
+        LLL: 'D. MMMM YYYY H:mm [Auer]',
+        LLLL: 'dddd, D. MMMM YYYY H:mm [Auer]',
+    },
+    calendar: {
+        sameDay: '[Haut um] LT',
+        sameElse: 'L',
+        nextDay: '[Muer um] LT',
+        nextWeek: 'dddd [um] LT',
+        lastDay: '[Gëschter um] LT',
+        lastWeek: function () {
+            // Different date string for 'Dënschdeg' (Tuesday) and 'Donneschdeg' (Thursday) due to phonological rule
+            switch (this.day()) {
+                case 2:
+                case 4:
+                    return '[Leschten] dddd [um] LT';
+                default:
+                    return '[Leschte] dddd [um] LT';
+            }
+        },
+    },
+    relativeTime: {
+        future: processFutureTime,
+        past: processPastTime,
+        s: 'e puer Sekonnen',
+        ss: '%d Sekonnen',
+        m: processRelativeTime,
+        mm: '%d Minutten',
+        h: processRelativeTime,
+        hh: '%d Stonnen',
+        d: processRelativeTime,
+        dd: '%d Deeg',
+        M: processRelativeTime,
+        MM: '%d Méint',
+        y: processRelativeTime,
+        yy: '%d Joer',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}\./,
+    ordinal: '%d.',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/lo.js b/node_modules/moment/src/locale/lo.js
new file mode 100644
index 000000000..936b47e28
--- /dev/null
+++ b/node_modules/moment/src/locale/lo.js
@@ -0,0 +1,65 @@
+//! moment.js locale configuration
+//! locale : Lao [lo]
+//! author : Ryan Hart : https://github.com/ryanhart2
+
+import moment from '../moment';
+
+export default moment.defineLocale('lo', {
+    months: 'ມັງກອນ_ກຸມພາ_ມີນາ_ເມສາ_ພຶດສະພາ_ມິຖຸນາ_ກໍລະກົດ_ສິງຫາ_ກັນຍາ_ຕຸລາ_ພະຈິກ_ທັນວາ'.split(
+        '_'
+    ),
+    monthsShort: 'ມັງກອນ_ກຸມພາ_ມີນາ_ເມສາ_ພຶດສະພາ_ມິຖຸນາ_ກໍລະກົດ_ສິງຫາ_ກັນຍາ_ຕຸລາ_ພະຈິກ_ທັນວາ'.split(
+        '_'
+    ),
+    weekdays: 'ອາທິດ_ຈັນ_ອັງຄານ_ພຸດ_ພະຫັດ_ສຸກ_ເສົາ'.split('_'),
+    weekdaysShort: 'ທິດ_ຈັນ_ອັງຄານ_ພຸດ_ພະຫັດ_ສຸກ_ເສົາ'.split('_'),
+    weekdaysMin: 'ທ_ຈ_ອຄ_ພ_ພຫ_ສກ_ສ'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'ວັນdddd D MMMM YYYY HH:mm',
+    },
+    meridiemParse: /ຕອນເຊົ້າ|ຕອນແລງ/,
+    isPM: function (input) {
+        return input === 'ຕອນແລງ';
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 12) {
+            return 'ຕອນເຊົ້າ';
+        } else {
+            return 'ຕອນແລງ';
+        }
+    },
+    calendar: {
+        sameDay: '[ມື້ນີ້ເວລາ] LT',
+        nextDay: '[ມື້ອື່ນເວລາ] LT',
+        nextWeek: '[ວັນ]dddd[ໜ້າເວລາ] LT',
+        lastDay: '[ມື້ວານນີ້ເວລາ] LT',
+        lastWeek: '[ວັນ]dddd[ແລ້ວນີ້ເວລາ] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'ອີກ %s',
+        past: '%sຜ່ານມາ',
+        s: 'ບໍ່ເທົ່າໃດວິນາທີ',
+        ss: '%d ວິນາທີ',
+        m: '1 ນາທີ',
+        mm: '%d ນາທີ',
+        h: '1 ຊົ່ວໂມງ',
+        hh: '%d ຊົ່ວໂມງ',
+        d: '1 ມື້',
+        dd: '%d ມື້',
+        M: '1 ເດືອນ',
+        MM: '%d ເດືອນ',
+        y: '1 ປີ',
+        yy: '%d ປີ',
+    },
+    dayOfMonthOrdinalParse: /(ທີ່)\d{1,2}/,
+    ordinal: function (number) {
+        return 'ທີ່' + number;
+    },
+});
diff --git a/node_modules/moment/src/locale/lt.js b/node_modules/moment/src/locale/lt.js
new file mode 100644
index 000000000..e923e3184
--- /dev/null
+++ b/node_modules/moment/src/locale/lt.js
@@ -0,0 +1,123 @@
+//! moment.js locale configuration
+//! locale : Lithuanian [lt]
+//! author : Mindaugas Mozūras : https://github.com/mmozuras
+
+import moment from '../moment';
+
+var units = {
+    ss: 'sekundė_sekundžių_sekundes',
+    m: 'minutė_minutės_minutę',
+    mm: 'minutės_minučių_minutes',
+    h: 'valanda_valandos_valandą',
+    hh: 'valandos_valandų_valandas',
+    d: 'diena_dienos_dieną',
+    dd: 'dienos_dienų_dienas',
+    M: 'mėnuo_mėnesio_mėnesį',
+    MM: 'mėnesiai_mėnesių_mėnesius',
+    y: 'metai_metų_metus',
+    yy: 'metai_metų_metus',
+};
+function translateSeconds(number, withoutSuffix, key, isFuture) {
+    if (withoutSuffix) {
+        return 'kelios sekundės';
+    } else {
+        return isFuture ? 'kelių sekundžių' : 'kelias sekundes';
+    }
+}
+function translateSingular(number, withoutSuffix, key, isFuture) {
+    return withoutSuffix
+        ? forms(key)[0]
+        : isFuture
+        ? forms(key)[1]
+        : forms(key)[2];
+}
+function special(number) {
+    return number % 10 === 0 || (number > 10 && number < 20);
+}
+function forms(key) {
+    return units[key].split('_');
+}
+function translate(number, withoutSuffix, key, isFuture) {
+    var result = number + ' ';
+    if (number === 1) {
+        return (
+            result + translateSingular(number, withoutSuffix, key[0], isFuture)
+        );
+    } else if (withoutSuffix) {
+        return result + (special(number) ? forms(key)[1] : forms(key)[0]);
+    } else {
+        if (isFuture) {
+            return result + forms(key)[1];
+        } else {
+            return result + (special(number) ? forms(key)[1] : forms(key)[2]);
+        }
+    }
+}
+export default moment.defineLocale('lt', {
+    months: {
+        format: 'sausio_vasario_kovo_balandžio_gegužės_birželio_liepos_rugpjūčio_rugsėjo_spalio_lapkričio_gruodžio'.split(
+            '_'
+        ),
+        standalone: 'sausis_vasaris_kovas_balandis_gegužė_birželis_liepa_rugpjūtis_rugsėjis_spalis_lapkritis_gruodis'.split(
+            '_'
+        ),
+        isFormat: /D[oD]?(\[[^\[\]]*\]|\s)+MMMM?|MMMM?(\[[^\[\]]*\]|\s)+D[oD]?/,
+    },
+    monthsShort: 'sau_vas_kov_bal_geg_bir_lie_rgp_rgs_spa_lap_grd'.split('_'),
+    weekdays: {
+        format: 'sekmadienį_pirmadienį_antradienį_trečiadienį_ketvirtadienį_penktadienį_šeštadienį'.split(
+            '_'
+        ),
+        standalone: 'sekmadienis_pirmadienis_antradienis_trečiadienis_ketvirtadienis_penktadienis_šeštadienis'.split(
+            '_'
+        ),
+        isFormat: /dddd HH:mm/,
+    },
+    weekdaysShort: 'Sek_Pir_Ant_Tre_Ket_Pen_Šeš'.split('_'),
+    weekdaysMin: 'S_P_A_T_K_Pn_Š'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'YYYY-MM-DD',
+        LL: 'YYYY [m.] MMMM D [d.]',
+        LLL: 'YYYY [m.] MMMM D [d.], HH:mm [val.]',
+        LLLL: 'YYYY [m.] MMMM D [d.], dddd, HH:mm [val.]',
+        l: 'YYYY-MM-DD',
+        ll: 'YYYY [m.] MMMM D [d.]',
+        lll: 'YYYY [m.] MMMM D [d.], HH:mm [val.]',
+        llll: 'YYYY [m.] MMMM D [d.], ddd, HH:mm [val.]',
+    },
+    calendar: {
+        sameDay: '[Šiandien] LT',
+        nextDay: '[Rytoj] LT',
+        nextWeek: 'dddd LT',
+        lastDay: '[Vakar] LT',
+        lastWeek: '[Praėjusį] dddd LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'po %s',
+        past: 'prieš %s',
+        s: translateSeconds,
+        ss: translate,
+        m: translateSingular,
+        mm: translate,
+        h: translateSingular,
+        hh: translate,
+        d: translateSingular,
+        dd: translate,
+        M: translateSingular,
+        MM: translate,
+        y: translateSingular,
+        yy: translate,
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}-oji/,
+    ordinal: function (number) {
+        return number + '-oji';
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/lv.js b/node_modules/moment/src/locale/lv.js
new file mode 100644
index 000000000..2734516cc
--- /dev/null
+++ b/node_modules/moment/src/locale/lv.js
@@ -0,0 +1,93 @@
+//! moment.js locale configuration
+//! locale : Latvian [lv]
+//! author : Kristaps Karlsons : https://github.com/skakri
+//! author : Jānis Elmeris : https://github.com/JanisE
+
+import moment from '../moment';
+
+var units = {
+    ss: 'sekundes_sekundēm_sekunde_sekundes'.split('_'),
+    m: 'minūtes_minūtēm_minūte_minūtes'.split('_'),
+    mm: 'minūtes_minūtēm_minūte_minūtes'.split('_'),
+    h: 'stundas_stundām_stunda_stundas'.split('_'),
+    hh: 'stundas_stundām_stunda_stundas'.split('_'),
+    d: 'dienas_dienām_diena_dienas'.split('_'),
+    dd: 'dienas_dienām_diena_dienas'.split('_'),
+    M: 'mēneša_mēnešiem_mēnesis_mēneši'.split('_'),
+    MM: 'mēneša_mēnešiem_mēnesis_mēneši'.split('_'),
+    y: 'gada_gadiem_gads_gadi'.split('_'),
+    yy: 'gada_gadiem_gads_gadi'.split('_'),
+};
+/**
+ * @param withoutSuffix boolean true = a length of time; false = before/after a period of time.
+ */
+function format(forms, number, withoutSuffix) {
+    if (withoutSuffix) {
+        // E.g. "21 minūte", "3 minūtes".
+        return number % 10 === 1 && number % 100 !== 11 ? forms[2] : forms[3];
+    } else {
+        // E.g. "21 minūtes" as in "pēc 21 minūtes".
+        // E.g. "3 minūtēm" as in "pēc 3 minūtēm".
+        return number % 10 === 1 && number % 100 !== 11 ? forms[0] : forms[1];
+    }
+}
+function relativeTimeWithPlural(number, withoutSuffix, key) {
+    return number + ' ' + format(units[key], number, withoutSuffix);
+}
+function relativeTimeWithSingular(number, withoutSuffix, key) {
+    return format(units[key], number, withoutSuffix);
+}
+function relativeSeconds(number, withoutSuffix) {
+    return withoutSuffix ? 'dažas sekundes' : 'dažām sekundēm';
+}
+
+export default moment.defineLocale('lv', {
+    months: 'janvāris_februāris_marts_aprīlis_maijs_jūnijs_jūlijs_augusts_septembris_oktobris_novembris_decembris'.split(
+        '_'
+    ),
+    monthsShort: 'jan_feb_mar_apr_mai_jūn_jūl_aug_sep_okt_nov_dec'.split('_'),
+    weekdays: 'svētdiena_pirmdiena_otrdiena_trešdiena_ceturtdiena_piektdiena_sestdiena'.split(
+        '_'
+    ),
+    weekdaysShort: 'Sv_P_O_T_C_Pk_S'.split('_'),
+    weekdaysMin: 'Sv_P_O_T_C_Pk_S'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD.MM.YYYY.',
+        LL: 'YYYY. [gada] D. MMMM',
+        LLL: 'YYYY. [gada] D. MMMM, HH:mm',
+        LLLL: 'YYYY. [gada] D. MMMM, dddd, HH:mm',
+    },
+    calendar: {
+        sameDay: '[Šodien pulksten] LT',
+        nextDay: '[Rīt pulksten] LT',
+        nextWeek: 'dddd [pulksten] LT',
+        lastDay: '[Vakar pulksten] LT',
+        lastWeek: '[Pagājušā] dddd [pulksten] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'pēc %s',
+        past: 'pirms %s',
+        s: relativeSeconds,
+        ss: relativeTimeWithPlural,
+        m: relativeTimeWithSingular,
+        mm: relativeTimeWithPlural,
+        h: relativeTimeWithSingular,
+        hh: relativeTimeWithPlural,
+        d: relativeTimeWithSingular,
+        dd: relativeTimeWithPlural,
+        M: relativeTimeWithSingular,
+        MM: relativeTimeWithPlural,
+        y: relativeTimeWithSingular,
+        yy: relativeTimeWithPlural,
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}\./,
+    ordinal: '%d.',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/me.js b/node_modules/moment/src/locale/me.js
new file mode 100644
index 000000000..9626c6b8d
--- /dev/null
+++ b/node_modules/moment/src/locale/me.js
@@ -0,0 +1,118 @@
+//! moment.js locale configuration
+//! locale : Montenegrin [me]
+//! author : Miodrag Nikač <miodrag@restartit.me> : https://github.com/miodragnikac
+
+import moment from '../moment';
+
+var translator = {
+    words: {
+        //Different grammatical cases
+        ss: ['sekund', 'sekunda', 'sekundi'],
+        m: ['jedan minut', 'jednog minuta'],
+        mm: ['minut', 'minuta', 'minuta'],
+        h: ['jedan sat', 'jednog sata'],
+        hh: ['sat', 'sata', 'sati'],
+        dd: ['dan', 'dana', 'dana'],
+        MM: ['mjesec', 'mjeseca', 'mjeseci'],
+        yy: ['godina', 'godine', 'godina'],
+    },
+    correctGrammaticalCase: function (number, wordKey) {
+        return number === 1
+            ? wordKey[0]
+            : number >= 2 && number <= 4
+            ? wordKey[1]
+            : wordKey[2];
+    },
+    translate: function (number, withoutSuffix, key) {
+        var wordKey = translator.words[key];
+        if (key.length === 1) {
+            return withoutSuffix ? wordKey[0] : wordKey[1];
+        } else {
+            return (
+                number +
+                ' ' +
+                translator.correctGrammaticalCase(number, wordKey)
+            );
+        }
+    },
+};
+
+export default moment.defineLocale('me', {
+    months: 'januar_februar_mart_april_maj_jun_jul_avgust_septembar_oktobar_novembar_decembar'.split(
+        '_'
+    ),
+    monthsShort: 'jan._feb._mar._apr._maj_jun_jul_avg._sep._okt._nov._dec.'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'nedjelja_ponedjeljak_utorak_srijeda_četvrtak_petak_subota'.split(
+        '_'
+    ),
+    weekdaysShort: 'ned._pon._uto._sri._čet._pet._sub.'.split('_'),
+    weekdaysMin: 'ne_po_ut_sr_če_pe_su'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'H:mm',
+        LTS: 'H:mm:ss',
+        L: 'DD.MM.YYYY',
+        LL: 'D. MMMM YYYY',
+        LLL: 'D. MMMM YYYY H:mm',
+        LLLL: 'dddd, D. MMMM YYYY H:mm',
+    },
+    calendar: {
+        sameDay: '[danas u] LT',
+        nextDay: '[sjutra u] LT',
+
+        nextWeek: function () {
+            switch (this.day()) {
+                case 0:
+                    return '[u] [nedjelju] [u] LT';
+                case 3:
+                    return '[u] [srijedu] [u] LT';
+                case 6:
+                    return '[u] [subotu] [u] LT';
+                case 1:
+                case 2:
+                case 4:
+                case 5:
+                    return '[u] dddd [u] LT';
+            }
+        },
+        lastDay: '[juče u] LT',
+        lastWeek: function () {
+            var lastWeekDays = [
+                '[prošle] [nedjelje] [u] LT',
+                '[prošlog] [ponedjeljka] [u] LT',
+                '[prošlog] [utorka] [u] LT',
+                '[prošle] [srijede] [u] LT',
+                '[prošlog] [četvrtka] [u] LT',
+                '[prošlog] [petka] [u] LT',
+                '[prošle] [subote] [u] LT',
+            ];
+            return lastWeekDays[this.day()];
+        },
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'za %s',
+        past: 'prije %s',
+        s: 'nekoliko sekundi',
+        ss: translator.translate,
+        m: translator.translate,
+        mm: translator.translate,
+        h: translator.translate,
+        hh: translator.translate,
+        d: 'dan',
+        dd: translator.translate,
+        M: 'mjesec',
+        MM: translator.translate,
+        y: 'godinu',
+        yy: translator.translate,
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}\./,
+    ordinal: '%d.',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 7, // The week that contains Jan 7th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/mi.js b/node_modules/moment/src/locale/mi.js
new file mode 100644
index 000000000..e710d31d9
--- /dev/null
+++ b/node_modules/moment/src/locale/mi.js
@@ -0,0 +1,59 @@
+//! moment.js locale configuration
+//! locale : Maori [mi]
+//! author : John Corrigan <robbiecloset@gmail.com> : https://github.com/johnideal
+
+import moment from '../moment';
+
+export default moment.defineLocale('mi', {
+    months: 'Kohi-tāte_Hui-tanguru_Poutū-te-rangi_Paenga-whāwhā_Haratua_Pipiri_Hōngoingoi_Here-turi-kōkā_Mahuru_Whiringa-ā-nuku_Whiringa-ā-rangi_Hakihea'.split(
+        '_'
+    ),
+    monthsShort: 'Kohi_Hui_Pou_Pae_Hara_Pipi_Hōngoi_Here_Mahu_Whi-nu_Whi-ra_Haki'.split(
+        '_'
+    ),
+    monthsRegex: /(?:['a-z\u0101\u014D\u016B]+\-?){1,3}/i,
+    monthsStrictRegex: /(?:['a-z\u0101\u014D\u016B]+\-?){1,3}/i,
+    monthsShortRegex: /(?:['a-z\u0101\u014D\u016B]+\-?){1,3}/i,
+    monthsShortStrictRegex: /(?:['a-z\u0101\u014D\u016B]+\-?){1,2}/i,
+    weekdays: 'Rātapu_Mane_Tūrei_Wenerei_Tāite_Paraire_Hātarei'.split('_'),
+    weekdaysShort: 'Ta_Ma_Tū_We_Tāi_Pa_Hā'.split('_'),
+    weekdaysMin: 'Ta_Ma_Tū_We_Tāi_Pa_Hā'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY [i] HH:mm',
+        LLLL: 'dddd, D MMMM YYYY [i] HH:mm',
+    },
+    calendar: {
+        sameDay: '[i teie mahana, i] LT',
+        nextDay: '[apopo i] LT',
+        nextWeek: 'dddd [i] LT',
+        lastDay: '[inanahi i] LT',
+        lastWeek: 'dddd [whakamutunga i] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'i roto i %s',
+        past: '%s i mua',
+        s: 'te hēkona ruarua',
+        ss: '%d hēkona',
+        m: 'he meneti',
+        mm: '%d meneti',
+        h: 'te haora',
+        hh: '%d haora',
+        d: 'he ra',
+        dd: '%d ra',
+        M: 'he marama',
+        MM: '%d marama',
+        y: 'he tau',
+        yy: '%d tau',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}º/,
+    ordinal: '%dº',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/mk.js b/node_modules/moment/src/locale/mk.js
new file mode 100644
index 000000000..f3ecad75c
--- /dev/null
+++ b/node_modules/moment/src/locale/mk.js
@@ -0,0 +1,85 @@
+//! moment.js locale configuration
+//! locale : Macedonian [mk]
+//! author : Borislav Mickov : https://github.com/B0k0
+//! author : Sashko Todorov : https://github.com/bkyceh
+import moment from '../moment';
+
+export default moment.defineLocale('mk', {
+    months: 'јануари_февруари_март_април_мај_јуни_јули_август_септември_октомври_ноември_декември'.split(
+        '_'
+    ),
+    monthsShort: 'јан_фев_мар_апр_мај_јун_јул_авг_сеп_окт_ное_дек'.split('_'),
+    weekdays: 'недела_понеделник_вторник_среда_четврток_петок_сабота'.split(
+        '_'
+    ),
+    weekdaysShort: 'нед_пон_вто_сре_чет_пет_саб'.split('_'),
+    weekdaysMin: 'нe_пo_вт_ср_че_пе_сa'.split('_'),
+    longDateFormat: {
+        LT: 'H:mm',
+        LTS: 'H:mm:ss',
+        L: 'D.MM.YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY H:mm',
+        LLLL: 'dddd, D MMMM YYYY H:mm',
+    },
+    calendar: {
+        sameDay: '[Денес во] LT',
+        nextDay: '[Утре во] LT',
+        nextWeek: '[Во] dddd [во] LT',
+        lastDay: '[Вчера во] LT',
+        lastWeek: function () {
+            switch (this.day()) {
+                case 0:
+                case 3:
+                case 6:
+                    return '[Изминатата] dddd [во] LT';
+                case 1:
+                case 2:
+                case 4:
+                case 5:
+                    return '[Изминатиот] dddd [во] LT';
+            }
+        },
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'за %s',
+        past: 'пред %s',
+        s: 'неколку секунди',
+        ss: '%d секунди',
+        m: 'една минута',
+        mm: '%d минути',
+        h: 'еден час',
+        hh: '%d часа',
+        d: 'еден ден',
+        dd: '%d дена',
+        M: 'еден месец',
+        MM: '%d месеци',
+        y: 'една година',
+        yy: '%d години',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}-(ев|ен|ти|ви|ри|ми)/,
+    ordinal: function (number) {
+        var lastDigit = number % 10,
+            last2Digits = number % 100;
+        if (number === 0) {
+            return number + '-ев';
+        } else if (last2Digits === 0) {
+            return number + '-ен';
+        } else if (last2Digits > 10 && last2Digits < 20) {
+            return number + '-ти';
+        } else if (lastDigit === 1) {
+            return number + '-ви';
+        } else if (lastDigit === 2) {
+            return number + '-ри';
+        } else if (lastDigit === 7 || lastDigit === 8) {
+            return number + '-ми';
+        } else {
+            return number + '-ти';
+        }
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 7, // The week that contains Jan 7th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/ml.js b/node_modules/moment/src/locale/ml.js
new file mode 100644
index 000000000..1fe29aef9
--- /dev/null
+++ b/node_modules/moment/src/locale/ml.js
@@ -0,0 +1,80 @@
+//! moment.js locale configuration
+//! locale : Malayalam [ml]
+//! author : Floyd Pink : https://github.com/floydpink
+
+import moment from '../moment';
+
+export default moment.defineLocale('ml', {
+    months: 'ജനുവരി_ഫെബ്രുവരി_മാർച്ച്_ഏപ്രിൽ_മേയ്_ജൂൺ_ജൂലൈ_ഓഗസ്റ്റ്_സെപ്റ്റംബർ_ഒക്ടോബർ_നവംബർ_ഡിസംബർ'.split(
+        '_'
+    ),
+    monthsShort: 'ജനു._ഫെബ്രു._മാർ._ഏപ്രി._മേയ്_ജൂൺ_ജൂലൈ._ഓഗ._സെപ്റ്റ._ഒക്ടോ._നവം._ഡിസം.'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'ഞായറാഴ്ച_തിങ്കളാഴ്ച_ചൊവ്വാഴ്ച_ബുധനാഴ്ച_വ്യാഴാഴ്ച_വെള്ളിയാഴ്ച_ശനിയാഴ്ച'.split(
+        '_'
+    ),
+    weekdaysShort: 'ഞായർ_തിങ്കൾ_ചൊവ്വ_ബുധൻ_വ്യാഴം_വെള്ളി_ശനി'.split('_'),
+    weekdaysMin: 'ഞാ_തി_ചൊ_ബു_വ്യാ_വെ_ശ'.split('_'),
+    longDateFormat: {
+        LT: 'A h:mm -നു',
+        LTS: 'A h:mm:ss -നു',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY, A h:mm -നു',
+        LLLL: 'dddd, D MMMM YYYY, A h:mm -നു',
+    },
+    calendar: {
+        sameDay: '[ഇന്ന്] LT',
+        nextDay: '[നാളെ] LT',
+        nextWeek: 'dddd, LT',
+        lastDay: '[ഇന്നലെ] LT',
+        lastWeek: '[കഴിഞ്ഞ] dddd, LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%s കഴിഞ്ഞ്',
+        past: '%s മുൻപ്',
+        s: 'അൽപ നിമിഷങ്ങൾ',
+        ss: '%d സെക്കൻഡ്',
+        m: 'ഒരു മിനിറ്റ്',
+        mm: '%d മിനിറ്റ്',
+        h: 'ഒരു മണിക്കൂർ',
+        hh: '%d മണിക്കൂർ',
+        d: 'ഒരു ദിവസം',
+        dd: '%d ദിവസം',
+        M: 'ഒരു മാസം',
+        MM: '%d മാസം',
+        y: 'ഒരു വർഷം',
+        yy: '%d വർഷം',
+    },
+    meridiemParse: /രാത്രി|രാവിലെ|ഉച്ച കഴിഞ്ഞ്|വൈകുന്നേരം|രാത്രി/i,
+    meridiemHour: function (hour, meridiem) {
+        if (hour === 12) {
+            hour = 0;
+        }
+        if (
+            (meridiem === 'രാത്രി' && hour >= 4) ||
+            meridiem === 'ഉച്ച കഴിഞ്ഞ്' ||
+            meridiem === 'വൈകുന്നേരം'
+        ) {
+            return hour + 12;
+        } else {
+            return hour;
+        }
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 4) {
+            return 'രാത്രി';
+        } else if (hour < 12) {
+            return 'രാവിലെ';
+        } else if (hour < 17) {
+            return 'ഉച്ച കഴിഞ്ഞ്';
+        } else if (hour < 20) {
+            return 'വൈകുന്നേരം';
+        } else {
+            return 'രാത്രി';
+        }
+    },
+});
diff --git a/node_modules/moment/src/locale/mn.js b/node_modules/moment/src/locale/mn.js
new file mode 100644
index 000000000..5df629a43
--- /dev/null
+++ b/node_modules/moment/src/locale/mn.js
@@ -0,0 +1,99 @@
+//! moment.js locale configuration
+//! locale : Mongolian [mn]
+//! author : Javkhlantugs Nyamdorj : https://github.com/javkhaanj7
+
+import moment from '../moment';
+
+function translate(number, withoutSuffix, key, isFuture) {
+    switch (key) {
+        case 's':
+            return withoutSuffix ? 'хэдхэн секунд' : 'хэдхэн секундын';
+        case 'ss':
+            return number + (withoutSuffix ? ' секунд' : ' секундын');
+        case 'm':
+        case 'mm':
+            return number + (withoutSuffix ? ' минут' : ' минутын');
+        case 'h':
+        case 'hh':
+            return number + (withoutSuffix ? ' цаг' : ' цагийн');
+        case 'd':
+        case 'dd':
+            return number + (withoutSuffix ? ' өдөр' : ' өдрийн');
+        case 'M':
+        case 'MM':
+            return number + (withoutSuffix ? ' сар' : ' сарын');
+        case 'y':
+        case 'yy':
+            return number + (withoutSuffix ? ' жил' : ' жилийн');
+        default:
+            return number;
+    }
+}
+
+export default moment.defineLocale('mn', {
+    months: 'Нэгдүгээр сар_Хоёрдугаар сар_Гуравдугаар сар_Дөрөвдүгээр сар_Тавдугаар сар_Зургадугаар сар_Долдугаар сар_Наймдугаар сар_Есдүгээр сар_Аравдугаар сар_Арван нэгдүгээр сар_Арван хоёрдугаар сар'.split(
+        '_'
+    ),
+    monthsShort: '1 сар_2 сар_3 сар_4 сар_5 сар_6 сар_7 сар_8 сар_9 сар_10 сар_11 сар_12 сар'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'Ням_Даваа_Мягмар_Лхагва_Пүрэв_Баасан_Бямба'.split('_'),
+    weekdaysShort: 'Ням_Дав_Мяг_Лха_Пүр_Баа_Бям'.split('_'),
+    weekdaysMin: 'Ня_Да_Мя_Лх_Пү_Ба_Бя'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'YYYY-MM-DD',
+        LL: 'YYYY оны MMMMын D',
+        LLL: 'YYYY оны MMMMын D HH:mm',
+        LLLL: 'dddd, YYYY оны MMMMын D HH:mm',
+    },
+    meridiemParse: /ҮӨ|ҮХ/i,
+    isPM: function (input) {
+        return input === 'ҮХ';
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 12) {
+            return 'ҮӨ';
+        } else {
+            return 'ҮХ';
+        }
+    },
+    calendar: {
+        sameDay: '[Өнөөдөр] LT',
+        nextDay: '[Маргааш] LT',
+        nextWeek: '[Ирэх] dddd LT',
+        lastDay: '[Өчигдөр] LT',
+        lastWeek: '[Өнгөрсөн] dddd LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%s дараа',
+        past: '%s өмнө',
+        s: translate,
+        ss: translate,
+        m: translate,
+        mm: translate,
+        h: translate,
+        hh: translate,
+        d: translate,
+        dd: translate,
+        M: translate,
+        MM: translate,
+        y: translate,
+        yy: translate,
+    },
+    dayOfMonthOrdinalParse: /\d{1,2} өдөр/,
+    ordinal: function (number, period) {
+        switch (period) {
+            case 'd':
+            case 'D':
+            case 'DDD':
+                return number + ' өдөр';
+            default:
+                return number;
+        }
+    },
+});
diff --git a/node_modules/moment/src/locale/mr.js b/node_modules/moment/src/locale/mr.js
new file mode 100644
index 000000000..f09a61e05
--- /dev/null
+++ b/node_modules/moment/src/locale/mr.js
@@ -0,0 +1,202 @@
+//! moment.js locale configuration
+//! locale : Marathi [mr]
+//! author : Harshad Kale : https://github.com/kalehv
+//! author : Vivek Athalye : https://github.com/vnathalye
+
+import moment from '../moment';
+
+var symbolMap = {
+        '1': '१',
+        '2': '२',
+        '3': '३',
+        '4': '४',
+        '5': '५',
+        '6': '६',
+        '7': '७',
+        '8': '८',
+        '9': '९',
+        '0': '०',
+    },
+    numberMap = {
+        '१': '1',
+        '२': '2',
+        '३': '3',
+        '४': '4',
+        '५': '5',
+        '६': '6',
+        '७': '7',
+        '८': '8',
+        '९': '9',
+        '०': '0',
+    };
+
+function relativeTimeMr(number, withoutSuffix, string, isFuture) {
+    var output = '';
+    if (withoutSuffix) {
+        switch (string) {
+            case 's':
+                output = 'काही सेकंद';
+                break;
+            case 'ss':
+                output = '%d सेकंद';
+                break;
+            case 'm':
+                output = 'एक मिनिट';
+                break;
+            case 'mm':
+                output = '%d मिनिटे';
+                break;
+            case 'h':
+                output = 'एक तास';
+                break;
+            case 'hh':
+                output = '%d तास';
+                break;
+            case 'd':
+                output = 'एक दिवस';
+                break;
+            case 'dd':
+                output = '%d दिवस';
+                break;
+            case 'M':
+                output = 'एक महिना';
+                break;
+            case 'MM':
+                output = '%d महिने';
+                break;
+            case 'y':
+                output = 'एक वर्ष';
+                break;
+            case 'yy':
+                output = '%d वर्षे';
+                break;
+        }
+    } else {
+        switch (string) {
+            case 's':
+                output = 'काही सेकंदां';
+                break;
+            case 'ss':
+                output = '%d सेकंदां';
+                break;
+            case 'm':
+                output = 'एका मिनिटा';
+                break;
+            case 'mm':
+                output = '%d मिनिटां';
+                break;
+            case 'h':
+                output = 'एका तासा';
+                break;
+            case 'hh':
+                output = '%d तासां';
+                break;
+            case 'd':
+                output = 'एका दिवसा';
+                break;
+            case 'dd':
+                output = '%d दिवसां';
+                break;
+            case 'M':
+                output = 'एका महिन्या';
+                break;
+            case 'MM':
+                output = '%d महिन्यां';
+                break;
+            case 'y':
+                output = 'एका वर्षा';
+                break;
+            case 'yy':
+                output = '%d वर्षां';
+                break;
+        }
+    }
+    return output.replace(/%d/i, number);
+}
+
+export default moment.defineLocale('mr', {
+    months: 'जानेवारी_फेब्रुवारी_मार्च_एप्रिल_मे_जून_जुलै_ऑगस्ट_सप्टेंबर_ऑक्टोबर_नोव्हेंबर_डिसेंबर'.split(
+        '_'
+    ),
+    monthsShort: 'जाने._फेब्रु._मार्च._एप्रि._मे._जून._जुलै._ऑग._सप्टें._ऑक्टो._नोव्हें._डिसें.'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'रविवार_सोमवार_मंगळवार_बुधवार_गुरूवार_शुक्रवार_शनिवार'.split('_'),
+    weekdaysShort: 'रवि_सोम_मंगळ_बुध_गुरू_शुक्र_शनि'.split('_'),
+    weekdaysMin: 'र_सो_मं_बु_गु_शु_श'.split('_'),
+    longDateFormat: {
+        LT: 'A h:mm वाजता',
+        LTS: 'A h:mm:ss वाजता',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY, A h:mm वाजता',
+        LLLL: 'dddd, D MMMM YYYY, A h:mm वाजता',
+    },
+    calendar: {
+        sameDay: '[आज] LT',
+        nextDay: '[उद्या] LT',
+        nextWeek: 'dddd, LT',
+        lastDay: '[काल] LT',
+        lastWeek: '[मागील] dddd, LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%sमध्ये',
+        past: '%sपूर्वी',
+        s: relativeTimeMr,
+        ss: relativeTimeMr,
+        m: relativeTimeMr,
+        mm: relativeTimeMr,
+        h: relativeTimeMr,
+        hh: relativeTimeMr,
+        d: relativeTimeMr,
+        dd: relativeTimeMr,
+        M: relativeTimeMr,
+        MM: relativeTimeMr,
+        y: relativeTimeMr,
+        yy: relativeTimeMr,
+    },
+    preparse: function (string) {
+        return string.replace(/[१२३४५६७८९०]/g, function (match) {
+            return numberMap[match];
+        });
+    },
+    postformat: function (string) {
+        return string.replace(/\d/g, function (match) {
+            return symbolMap[match];
+        });
+    },
+    meridiemParse: /पहाटे|सकाळी|दुपारी|सायंकाळी|रात्री/,
+    meridiemHour: function (hour, meridiem) {
+        if (hour === 12) {
+            hour = 0;
+        }
+        if (meridiem === 'पहाटे' || meridiem === 'सकाळी') {
+            return hour;
+        } else if (
+            meridiem === 'दुपारी' ||
+            meridiem === 'सायंकाळी' ||
+            meridiem === 'रात्री'
+        ) {
+            return hour >= 12 ? hour : hour + 12;
+        }
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour >= 0 && hour < 6) {
+            return 'पहाटे';
+        } else if (hour < 12) {
+            return 'सकाळी';
+        } else if (hour < 17) {
+            return 'दुपारी';
+        } else if (hour < 20) {
+            return 'सायंकाळी';
+        } else {
+            return 'रात्री';
+        }
+    },
+    week: {
+        dow: 0, // Sunday is the first day of the week.
+        doy: 6, // The week that contains Jan 6th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/ms-my.js b/node_modules/moment/src/locale/ms-my.js
new file mode 100644
index 000000000..f8adf9885
--- /dev/null
+++ b/node_modules/moment/src/locale/ms-my.js
@@ -0,0 +1,76 @@
+//! moment.js locale configuration
+//! locale : Malay [ms-my]
+//! note : DEPRECATED, the correct one is [ms]
+//! author : Weldan Jamili : https://github.com/weldan
+
+import moment from '../moment';
+
+export default moment.defineLocale('ms-my', {
+    months: 'Januari_Februari_Mac_April_Mei_Jun_Julai_Ogos_September_Oktober_November_Disember'.split(
+        '_'
+    ),
+    monthsShort: 'Jan_Feb_Mac_Apr_Mei_Jun_Jul_Ogs_Sep_Okt_Nov_Dis'.split('_'),
+    weekdays: 'Ahad_Isnin_Selasa_Rabu_Khamis_Jumaat_Sabtu'.split('_'),
+    weekdaysShort: 'Ahd_Isn_Sel_Rab_Kha_Jum_Sab'.split('_'),
+    weekdaysMin: 'Ah_Is_Sl_Rb_Km_Jm_Sb'.split('_'),
+    longDateFormat: {
+        LT: 'HH.mm',
+        LTS: 'HH.mm.ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY [pukul] HH.mm',
+        LLLL: 'dddd, D MMMM YYYY [pukul] HH.mm',
+    },
+    meridiemParse: /pagi|tengahari|petang|malam/,
+    meridiemHour: function (hour, meridiem) {
+        if (hour === 12) {
+            hour = 0;
+        }
+        if (meridiem === 'pagi') {
+            return hour;
+        } else if (meridiem === 'tengahari') {
+            return hour >= 11 ? hour : hour + 12;
+        } else if (meridiem === 'petang' || meridiem === 'malam') {
+            return hour + 12;
+        }
+    },
+    meridiem: function (hours, minutes, isLower) {
+        if (hours < 11) {
+            return 'pagi';
+        } else if (hours < 15) {
+            return 'tengahari';
+        } else if (hours < 19) {
+            return 'petang';
+        } else {
+            return 'malam';
+        }
+    },
+    calendar: {
+        sameDay: '[Hari ini pukul] LT',
+        nextDay: '[Esok pukul] LT',
+        nextWeek: 'dddd [pukul] LT',
+        lastDay: '[Kelmarin pukul] LT',
+        lastWeek: 'dddd [lepas pukul] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'dalam %s',
+        past: '%s yang lepas',
+        s: 'beberapa saat',
+        ss: '%d saat',
+        m: 'seminit',
+        mm: '%d minit',
+        h: 'sejam',
+        hh: '%d jam',
+        d: 'sehari',
+        dd: '%d hari',
+        M: 'sebulan',
+        MM: '%d bulan',
+        y: 'setahun',
+        yy: '%d tahun',
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 7, // The week that contains Jan 7th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/ms.js b/node_modules/moment/src/locale/ms.js
new file mode 100644
index 000000000..335cc90d5
--- /dev/null
+++ b/node_modules/moment/src/locale/ms.js
@@ -0,0 +1,75 @@
+//! moment.js locale configuration
+//! locale : Malay [ms]
+//! author : Weldan Jamili : https://github.com/weldan
+
+import moment from '../moment';
+
+export default moment.defineLocale('ms', {
+    months: 'Januari_Februari_Mac_April_Mei_Jun_Julai_Ogos_September_Oktober_November_Disember'.split(
+        '_'
+    ),
+    monthsShort: 'Jan_Feb_Mac_Apr_Mei_Jun_Jul_Ogs_Sep_Okt_Nov_Dis'.split('_'),
+    weekdays: 'Ahad_Isnin_Selasa_Rabu_Khamis_Jumaat_Sabtu'.split('_'),
+    weekdaysShort: 'Ahd_Isn_Sel_Rab_Kha_Jum_Sab'.split('_'),
+    weekdaysMin: 'Ah_Is_Sl_Rb_Km_Jm_Sb'.split('_'),
+    longDateFormat: {
+        LT: 'HH.mm',
+        LTS: 'HH.mm.ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY [pukul] HH.mm',
+        LLLL: 'dddd, D MMMM YYYY [pukul] HH.mm',
+    },
+    meridiemParse: /pagi|tengahari|petang|malam/,
+    meridiemHour: function (hour, meridiem) {
+        if (hour === 12) {
+            hour = 0;
+        }
+        if (meridiem === 'pagi') {
+            return hour;
+        } else if (meridiem === 'tengahari') {
+            return hour >= 11 ? hour : hour + 12;
+        } else if (meridiem === 'petang' || meridiem === 'malam') {
+            return hour + 12;
+        }
+    },
+    meridiem: function (hours, minutes, isLower) {
+        if (hours < 11) {
+            return 'pagi';
+        } else if (hours < 15) {
+            return 'tengahari';
+        } else if (hours < 19) {
+            return 'petang';
+        } else {
+            return 'malam';
+        }
+    },
+    calendar: {
+        sameDay: '[Hari ini pukul] LT',
+        nextDay: '[Esok pukul] LT',
+        nextWeek: 'dddd [pukul] LT',
+        lastDay: '[Kelmarin pukul] LT',
+        lastWeek: 'dddd [lepas pukul] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'dalam %s',
+        past: '%s yang lepas',
+        s: 'beberapa saat',
+        ss: '%d saat',
+        m: 'seminit',
+        mm: '%d minit',
+        h: 'sejam',
+        hh: '%d jam',
+        d: 'sehari',
+        dd: '%d hari',
+        M: 'sebulan',
+        MM: '%d bulan',
+        y: 'setahun',
+        yy: '%d tahun',
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 7, // The week that contains Jan 7th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/mt.js b/node_modules/moment/src/locale/mt.js
new file mode 100644
index 000000000..8753862cb
--- /dev/null
+++ b/node_modules/moment/src/locale/mt.js
@@ -0,0 +1,55 @@
+//! moment.js locale configuration
+//! locale : Maltese (Malta) [mt]
+//! author : Alessandro Maruccia : https://github.com/alesma
+
+import moment from '../moment';
+
+export default moment.defineLocale('mt', {
+    months: 'Jannar_Frar_Marzu_April_Mejju_Ġunju_Lulju_Awwissu_Settembru_Ottubru_Novembru_Diċembru'.split(
+        '_'
+    ),
+    monthsShort: 'Jan_Fra_Mar_Apr_Mej_Ġun_Lul_Aww_Set_Ott_Nov_Diċ'.split('_'),
+    weekdays: 'Il-Ħadd_It-Tnejn_It-Tlieta_L-Erbgħa_Il-Ħamis_Il-Ġimgħa_Is-Sibt'.split(
+        '_'
+    ),
+    weekdaysShort: 'Ħad_Tne_Tli_Erb_Ħam_Ġim_Sib'.split('_'),
+    weekdaysMin: 'Ħa_Tn_Tl_Er_Ħa_Ġi_Si'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd, D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[Illum fil-]LT',
+        nextDay: '[Għada fil-]LT',
+        nextWeek: 'dddd [fil-]LT',
+        lastDay: '[Il-bieraħ fil-]LT',
+        lastWeek: 'dddd [li għadda] [fil-]LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'f’ %s',
+        past: '%s ilu',
+        s: 'ftit sekondi',
+        ss: '%d sekondi',
+        m: 'minuta',
+        mm: '%d minuti',
+        h: 'siegħa',
+        hh: '%d siegħat',
+        d: 'ġurnata',
+        dd: '%d ġranet',
+        M: 'xahar',
+        MM: '%d xhur',
+        y: 'sena',
+        yy: '%d sni',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}º/,
+    ordinal: '%dº',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/my.js b/node_modules/moment/src/locale/my.js
new file mode 100644
index 000000000..1b98364ee
--- /dev/null
+++ b/node_modules/moment/src/locale/my.js
@@ -0,0 +1,91 @@
+//! moment.js locale configuration
+//! locale : Burmese [my]
+//! author : Squar team, mysquar.com
+//! author : David Rossellat : https://github.com/gholadr
+//! author : Tin Aung Lin : https://github.com/thanyawzinmin
+
+import moment from '../moment';
+
+var symbolMap = {
+        '1': '၁',
+        '2': '၂',
+        '3': '၃',
+        '4': '၄',
+        '5': '၅',
+        '6': '၆',
+        '7': '၇',
+        '8': '၈',
+        '9': '၉',
+        '0': '၀',
+    },
+    numberMap = {
+        '၁': '1',
+        '၂': '2',
+        '၃': '3',
+        '၄': '4',
+        '၅': '5',
+        '၆': '6',
+        '၇': '7',
+        '၈': '8',
+        '၉': '9',
+        '၀': '0',
+    };
+
+export default moment.defineLocale('my', {
+    months: 'ဇန်နဝါရီ_ဖေဖော်ဝါရီ_မတ်_ဧပြီ_မေ_ဇွန်_ဇူလိုင်_သြဂုတ်_စက်တင်ဘာ_အောက်တိုဘာ_နိုဝင်ဘာ_ဒီဇင်ဘာ'.split(
+        '_'
+    ),
+    monthsShort: 'ဇန်_ဖေ_မတ်_ပြီ_မေ_ဇွန်_လိုင်_သြ_စက်_အောက်_နို_ဒီ'.split('_'),
+    weekdays: 'တနင်္ဂနွေ_တနင်္လာ_အင်္ဂါ_ဗုဒ္ဓဟူး_ကြာသပတေး_သောကြာ_စနေ'.split(
+        '_'
+    ),
+    weekdaysShort: 'နွေ_လာ_ဂါ_ဟူး_ကြာ_သော_နေ'.split('_'),
+    weekdaysMin: 'နွေ_လာ_ဂါ_ဟူး_ကြာ_သော_နေ'.split('_'),
+
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[ယနေ.] LT [မှာ]',
+        nextDay: '[မနက်ဖြန်] LT [မှာ]',
+        nextWeek: 'dddd LT [မှာ]',
+        lastDay: '[မနေ.က] LT [မှာ]',
+        lastWeek: '[ပြီးခဲ့သော] dddd LT [မှာ]',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'လာမည့် %s မှာ',
+        past: 'လွန်ခဲ့သော %s က',
+        s: 'စက္ကန်.အနည်းငယ်',
+        ss: '%d စက္ကန့်',
+        m: 'တစ်မိနစ်',
+        mm: '%d မိနစ်',
+        h: 'တစ်နာရီ',
+        hh: '%d နာရီ',
+        d: 'တစ်ရက်',
+        dd: '%d ရက်',
+        M: 'တစ်လ',
+        MM: '%d လ',
+        y: 'တစ်နှစ်',
+        yy: '%d နှစ်',
+    },
+    preparse: function (string) {
+        return string.replace(/[၁၂၃၄၅၆၇၈၉၀]/g, function (match) {
+            return numberMap[match];
+        });
+    },
+    postformat: function (string) {
+        return string.replace(/\d/g, function (match) {
+            return symbolMap[match];
+        });
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/nb.js b/node_modules/moment/src/locale/nb.js
new file mode 100644
index 000000000..105e04a2e
--- /dev/null
+++ b/node_modules/moment/src/locale/nb.js
@@ -0,0 +1,59 @@
+//! moment.js locale configuration
+//! locale : Norwegian Bokmål [nb]
+//! authors : Espen Hovlandsdal : https://github.com/rexxars
+//!           Sigurd Gartmann : https://github.com/sigurdga
+//!           Stephen Ramthun : https://github.com/stephenramthun
+
+import moment from '../moment';
+
+export default moment.defineLocale('nb', {
+    months: 'januar_februar_mars_april_mai_juni_juli_august_september_oktober_november_desember'.split(
+        '_'
+    ),
+    monthsShort: 'jan._feb._mars_apr._mai_juni_juli_aug._sep._okt._nov._des.'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'søndag_mandag_tirsdag_onsdag_torsdag_fredag_lørdag'.split('_'),
+    weekdaysShort: 'sø._ma._ti._on._to._fr._lø.'.split('_'),
+    weekdaysMin: 'sø_ma_ti_on_to_fr_lø'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD.MM.YYYY',
+        LL: 'D. MMMM YYYY',
+        LLL: 'D. MMMM YYYY [kl.] HH:mm',
+        LLLL: 'dddd D. MMMM YYYY [kl.] HH:mm',
+    },
+    calendar: {
+        sameDay: '[i dag kl.] LT',
+        nextDay: '[i morgen kl.] LT',
+        nextWeek: 'dddd [kl.] LT',
+        lastDay: '[i går kl.] LT',
+        lastWeek: '[forrige] dddd [kl.] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'om %s',
+        past: '%s siden',
+        s: 'noen sekunder',
+        ss: '%d sekunder',
+        m: 'ett minutt',
+        mm: '%d minutter',
+        h: 'en time',
+        hh: '%d timer',
+        d: 'en dag',
+        dd: '%d dager',
+        M: 'en måned',
+        MM: '%d måneder',
+        y: 'ett år',
+        yy: '%d år',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}\./,
+    ordinal: '%d.',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/ne.js b/node_modules/moment/src/locale/ne.js
new file mode 100644
index 000000000..6f48595dc
--- /dev/null
+++ b/node_modules/moment/src/locale/ne.js
@@ -0,0 +1,120 @@
+//! moment.js locale configuration
+//! locale : Nepalese [ne]
+//! author : suvash : https://github.com/suvash
+
+import moment from '../moment';
+
+var symbolMap = {
+        '1': '१',
+        '2': '२',
+        '3': '३',
+        '4': '४',
+        '5': '५',
+        '6': '६',
+        '7': '७',
+        '8': '८',
+        '9': '९',
+        '0': '०',
+    },
+    numberMap = {
+        '१': '1',
+        '२': '2',
+        '३': '3',
+        '४': '4',
+        '५': '5',
+        '६': '6',
+        '७': '7',
+        '८': '8',
+        '९': '9',
+        '०': '0',
+    };
+
+export default moment.defineLocale('ne', {
+    months: 'जनवरी_फेब्रुवरी_मार्च_अप्रिल_मई_जुन_जुलाई_अगष्ट_सेप्टेम्बर_अक्टोबर_नोभेम्बर_डिसेम्बर'.split(
+        '_'
+    ),
+    monthsShort: 'जन._फेब्रु._मार्च_अप्रि._मई_जुन_जुलाई._अग._सेप्ट._अक्टो._नोभे._डिसे.'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'आइतबार_सोमबार_मङ्गलबार_बुधबार_बिहिबार_शुक्रबार_शनिबार'.split(
+        '_'
+    ),
+    weekdaysShort: 'आइत._सोम._मङ्गल._बुध._बिहि._शुक्र._शनि.'.split('_'),
+    weekdaysMin: 'आ._सो._मं._बु._बि._शु._श.'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'Aको h:mm बजे',
+        LTS: 'Aको h:mm:ss बजे',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY, Aको h:mm बजे',
+        LLLL: 'dddd, D MMMM YYYY, Aको h:mm बजे',
+    },
+    preparse: function (string) {
+        return string.replace(/[१२३४५६७८९०]/g, function (match) {
+            return numberMap[match];
+        });
+    },
+    postformat: function (string) {
+        return string.replace(/\d/g, function (match) {
+            return symbolMap[match];
+        });
+    },
+    meridiemParse: /राति|बिहान|दिउँसो|साँझ/,
+    meridiemHour: function (hour, meridiem) {
+        if (hour === 12) {
+            hour = 0;
+        }
+        if (meridiem === 'राति') {
+            return hour < 4 ? hour : hour + 12;
+        } else if (meridiem === 'बिहान') {
+            return hour;
+        } else if (meridiem === 'दिउँसो') {
+            return hour >= 10 ? hour : hour + 12;
+        } else if (meridiem === 'साँझ') {
+            return hour + 12;
+        }
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 3) {
+            return 'राति';
+        } else if (hour < 12) {
+            return 'बिहान';
+        } else if (hour < 16) {
+            return 'दिउँसो';
+        } else if (hour < 20) {
+            return 'साँझ';
+        } else {
+            return 'राति';
+        }
+    },
+    calendar: {
+        sameDay: '[आज] LT',
+        nextDay: '[भोलि] LT',
+        nextWeek: '[आउँदो] dddd[,] LT',
+        lastDay: '[हिजो] LT',
+        lastWeek: '[गएको] dddd[,] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%sमा',
+        past: '%s अगाडि',
+        s: 'केही क्षण',
+        ss: '%d सेकेण्ड',
+        m: 'एक मिनेट',
+        mm: '%d मिनेट',
+        h: 'एक घण्टा',
+        hh: '%d घण्टा',
+        d: 'एक दिन',
+        dd: '%d दिन',
+        M: 'एक महिना',
+        MM: '%d महिना',
+        y: 'एक बर्ष',
+        yy: '%d बर्ष',
+    },
+    week: {
+        dow: 0, // Sunday is the first day of the week.
+        doy: 6, // The week that contains Jan 6th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/nl-be.js b/node_modules/moment/src/locale/nl-be.js
new file mode 100644
index 000000000..2e7b7df4b
--- /dev/null
+++ b/node_modules/moment/src/locale/nl-be.js
@@ -0,0 +1,102 @@
+//! moment.js locale configuration
+//! locale : Dutch (Belgium) [nl-be]
+//! author : Joris Röling : https://github.com/jorisroling
+//! author : Jacob Middag : https://github.com/middagj
+
+import moment from '../moment';
+
+var monthsShortWithDots = 'jan._feb._mrt._apr._mei_jun._jul._aug._sep._okt._nov._dec.'.split(
+        '_'
+    ),
+    monthsShortWithoutDots = 'jan_feb_mrt_apr_mei_jun_jul_aug_sep_okt_nov_dec'.split(
+        '_'
+    ),
+    monthsParse = [
+        /^jan/i,
+        /^feb/i,
+        /^maart|mrt.?$/i,
+        /^apr/i,
+        /^mei$/i,
+        /^jun[i.]?$/i,
+        /^jul[i.]?$/i,
+        /^aug/i,
+        /^sep/i,
+        /^okt/i,
+        /^nov/i,
+        /^dec/i,
+    ],
+    monthsRegex = /^(januari|februari|maart|april|mei|ju[nl]i|augustus|september|oktober|november|december|jan\.?|feb\.?|mrt\.?|apr\.?|ju[nl]\.?|aug\.?|sep\.?|okt\.?|nov\.?|dec\.?)/i;
+
+export default moment.defineLocale('nl-be', {
+    months: 'januari_februari_maart_april_mei_juni_juli_augustus_september_oktober_november_december'.split(
+        '_'
+    ),
+    monthsShort: function (m, format) {
+        if (!m) {
+            return monthsShortWithDots;
+        } else if (/-MMM-/.test(format)) {
+            return monthsShortWithoutDots[m.month()];
+        } else {
+            return monthsShortWithDots[m.month()];
+        }
+    },
+
+    monthsRegex: monthsRegex,
+    monthsShortRegex: monthsRegex,
+    monthsStrictRegex: /^(januari|februari|maart|april|mei|ju[nl]i|augustus|september|oktober|november|december)/i,
+    monthsShortStrictRegex: /^(jan\.?|feb\.?|mrt\.?|apr\.?|mei|ju[nl]\.?|aug\.?|sep\.?|okt\.?|nov\.?|dec\.?)/i,
+
+    monthsParse: monthsParse,
+    longMonthsParse: monthsParse,
+    shortMonthsParse: monthsParse,
+
+    weekdays: 'zondag_maandag_dinsdag_woensdag_donderdag_vrijdag_zaterdag'.split(
+        '_'
+    ),
+    weekdaysShort: 'zo._ma._di._wo._do._vr._za.'.split('_'),
+    weekdaysMin: 'zo_ma_di_wo_do_vr_za'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[vandaag om] LT',
+        nextDay: '[morgen om] LT',
+        nextWeek: 'dddd [om] LT',
+        lastDay: '[gisteren om] LT',
+        lastWeek: '[afgelopen] dddd [om] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'over %s',
+        past: '%s geleden',
+        s: 'een paar seconden',
+        ss: '%d seconden',
+        m: 'één minuut',
+        mm: '%d minuten',
+        h: 'één uur',
+        hh: '%d uur',
+        d: 'één dag',
+        dd: '%d dagen',
+        M: 'één maand',
+        MM: '%d maanden',
+        y: 'één jaar',
+        yy: '%d jaar',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(ste|de)/,
+    ordinal: function (number) {
+        return (
+            number +
+            (number === 1 || number === 8 || number >= 20 ? 'ste' : 'de')
+        );
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/nl.js b/node_modules/moment/src/locale/nl.js
new file mode 100644
index 000000000..711d511a1
--- /dev/null
+++ b/node_modules/moment/src/locale/nl.js
@@ -0,0 +1,102 @@
+//! moment.js locale configuration
+//! locale : Dutch [nl]
+//! author : Joris Röling : https://github.com/jorisroling
+//! author : Jacob Middag : https://github.com/middagj
+
+import moment from '../moment';
+
+var monthsShortWithDots = 'jan._feb._mrt._apr._mei_jun._jul._aug._sep._okt._nov._dec.'.split(
+        '_'
+    ),
+    monthsShortWithoutDots = 'jan_feb_mrt_apr_mei_jun_jul_aug_sep_okt_nov_dec'.split(
+        '_'
+    ),
+    monthsParse = [
+        /^jan/i,
+        /^feb/i,
+        /^maart|mrt.?$/i,
+        /^apr/i,
+        /^mei$/i,
+        /^jun[i.]?$/i,
+        /^jul[i.]?$/i,
+        /^aug/i,
+        /^sep/i,
+        /^okt/i,
+        /^nov/i,
+        /^dec/i,
+    ],
+    monthsRegex = /^(januari|februari|maart|april|mei|ju[nl]i|augustus|september|oktober|november|december|jan\.?|feb\.?|mrt\.?|apr\.?|ju[nl]\.?|aug\.?|sep\.?|okt\.?|nov\.?|dec\.?)/i;
+
+export default moment.defineLocale('nl', {
+    months: 'januari_februari_maart_april_mei_juni_juli_augustus_september_oktober_november_december'.split(
+        '_'
+    ),
+    monthsShort: function (m, format) {
+        if (!m) {
+            return monthsShortWithDots;
+        } else if (/-MMM-/.test(format)) {
+            return monthsShortWithoutDots[m.month()];
+        } else {
+            return monthsShortWithDots[m.month()];
+        }
+    },
+
+    monthsRegex: monthsRegex,
+    monthsShortRegex: monthsRegex,
+    monthsStrictRegex: /^(januari|februari|maart|april|mei|ju[nl]i|augustus|september|oktober|november|december)/i,
+    monthsShortStrictRegex: /^(jan\.?|feb\.?|mrt\.?|apr\.?|mei|ju[nl]\.?|aug\.?|sep\.?|okt\.?|nov\.?|dec\.?)/i,
+
+    monthsParse: monthsParse,
+    longMonthsParse: monthsParse,
+    shortMonthsParse: monthsParse,
+
+    weekdays: 'zondag_maandag_dinsdag_woensdag_donderdag_vrijdag_zaterdag'.split(
+        '_'
+    ),
+    weekdaysShort: 'zo._ma._di._wo._do._vr._za.'.split('_'),
+    weekdaysMin: 'zo_ma_di_wo_do_vr_za'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD-MM-YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[vandaag om] LT',
+        nextDay: '[morgen om] LT',
+        nextWeek: 'dddd [om] LT',
+        lastDay: '[gisteren om] LT',
+        lastWeek: '[afgelopen] dddd [om] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'over %s',
+        past: '%s geleden',
+        s: 'een paar seconden',
+        ss: '%d seconden',
+        m: 'één minuut',
+        mm: '%d minuten',
+        h: 'één uur',
+        hh: '%d uur',
+        d: 'één dag',
+        dd: '%d dagen',
+        M: 'één maand',
+        MM: '%d maanden',
+        y: 'één jaar',
+        yy: '%d jaar',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(ste|de)/,
+    ordinal: function (number) {
+        return (
+            number +
+            (number === 1 || number === 8 || number >= 20 ? 'ste' : 'de')
+        );
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/nn.js b/node_modules/moment/src/locale/nn.js
new file mode 100644
index 000000000..f2a58f2f6
--- /dev/null
+++ b/node_modules/moment/src/locale/nn.js
@@ -0,0 +1,58 @@
+//! moment.js locale configuration
+//! locale : Nynorsk [nn]
+//! authors : https://github.com/mechuwind
+//!           Stephen Ramthun : https://github.com/stephenramthun
+
+import moment from '../moment';
+
+export default moment.defineLocale('nn', {
+    months: 'januar_februar_mars_april_mai_juni_juli_august_september_oktober_november_desember'.split(
+        '_'
+    ),
+    monthsShort: 'jan._feb._mars_apr._mai_juni_juli_aug._sep._okt._nov._des.'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'sundag_måndag_tysdag_onsdag_torsdag_fredag_laurdag'.split('_'),
+    weekdaysShort: 'su._må._ty._on._to._fr._lau.'.split('_'),
+    weekdaysMin: 'su_må_ty_on_to_fr_la'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD.MM.YYYY',
+        LL: 'D. MMMM YYYY',
+        LLL: 'D. MMMM YYYY [kl.] H:mm',
+        LLLL: 'dddd D. MMMM YYYY [kl.] HH:mm',
+    },
+    calendar: {
+        sameDay: '[I dag klokka] LT',
+        nextDay: '[I morgon klokka] LT',
+        nextWeek: 'dddd [klokka] LT',
+        lastDay: '[I går klokka] LT',
+        lastWeek: '[Føregåande] dddd [klokka] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'om %s',
+        past: '%s sidan',
+        s: 'nokre sekund',
+        ss: '%d sekund',
+        m: 'eit minutt',
+        mm: '%d minutt',
+        h: 'ein time',
+        hh: '%d timar',
+        d: 'ein dag',
+        dd: '%d dagar',
+        M: 'ein månad',
+        MM: '%d månader',
+        y: 'eit år',
+        yy: '%d år',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}\./,
+    ordinal: '%d.',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/oc-lnc.js b/node_modules/moment/src/locale/oc-lnc.js
new file mode 100644
index 000000000..67b2aff65
--- /dev/null
+++ b/node_modules/moment/src/locale/oc-lnc.js
@@ -0,0 +1,83 @@
+//! moment.js locale configuration
+//! locale : Occitan, lengadocian dialecte [oc-lnc]
+//! author : Quentin PAGÈS : https://github.com/Quenty31
+
+import moment from '../moment';
+
+export default moment.defineLocale('oc-lnc', {
+    months: {
+        standalone: 'genièr_febrièr_març_abril_mai_junh_julhet_agost_setembre_octòbre_novembre_decembre'.split(
+            '_'
+        ),
+        format: "de genièr_de febrièr_de març_d'abril_de mai_de junh_de julhet_d'agost_de setembre_d'octòbre_de novembre_de decembre".split(
+            '_'
+        ),
+        isFormat: /D[oD]?(\s)+MMMM/,
+    },
+    monthsShort: 'gen._febr._març_abr._mai_junh_julh._ago._set._oct._nov._dec.'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'dimenge_diluns_dimars_dimècres_dijòus_divendres_dissabte'.split(
+        '_'
+    ),
+    weekdaysShort: 'dg._dl._dm._dc._dj._dv._ds.'.split('_'),
+    weekdaysMin: 'dg_dl_dm_dc_dj_dv_ds'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'H:mm',
+        LTS: 'H:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM [de] YYYY',
+        ll: 'D MMM YYYY',
+        LLL: 'D MMMM [de] YYYY [a] H:mm',
+        lll: 'D MMM YYYY, H:mm',
+        LLLL: 'dddd D MMMM [de] YYYY [a] H:mm',
+        llll: 'ddd D MMM YYYY, H:mm',
+    },
+    calendar: {
+        sameDay: '[uèi a] LT',
+        nextDay: '[deman a] LT',
+        nextWeek: 'dddd [a] LT',
+        lastDay: '[ièr a] LT',
+        lastWeek: 'dddd [passat a] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: "d'aquí %s",
+        past: 'fa %s',
+        s: 'unas segondas',
+        ss: '%d segondas',
+        m: 'una minuta',
+        mm: '%d minutas',
+        h: 'una ora',
+        hh: '%d oras',
+        d: 'un jorn',
+        dd: '%d jorns',
+        M: 'un mes',
+        MM: '%d meses',
+        y: 'un an',
+        yy: '%d ans',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(r|n|t|è|a)/,
+    ordinal: function (number, period) {
+        var output =
+            number === 1
+                ? 'r'
+                : number === 2
+                ? 'n'
+                : number === 3
+                ? 'r'
+                : number === 4
+                ? 't'
+                : 'è';
+        if (period === 'w' || period === 'W') {
+            output = 'a';
+        }
+        return number + output;
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4,
+    },
+});
diff --git a/node_modules/moment/src/locale/pa-in.js b/node_modules/moment/src/locale/pa-in.js
new file mode 100644
index 000000000..5143223d1
--- /dev/null
+++ b/node_modules/moment/src/locale/pa-in.js
@@ -0,0 +1,121 @@
+//! moment.js locale configuration
+//! locale : Punjabi (India) [pa-in]
+//! author : Harpreet Singh : https://github.com/harpreetkhalsagtbit
+
+import moment from '../moment';
+
+var symbolMap = {
+        '1': '੧',
+        '2': '੨',
+        '3': '੩',
+        '4': '੪',
+        '5': '੫',
+        '6': '੬',
+        '7': '੭',
+        '8': '੮',
+        '9': '੯',
+        '0': '੦',
+    },
+    numberMap = {
+        '੧': '1',
+        '੨': '2',
+        '੩': '3',
+        '੪': '4',
+        '੫': '5',
+        '੬': '6',
+        '੭': '7',
+        '੮': '8',
+        '੯': '9',
+        '੦': '0',
+    };
+
+export default moment.defineLocale('pa-in', {
+    // There are months name as per Nanakshahi Calendar but they are not used as rigidly in modern Punjabi.
+    months: 'ਜਨਵਰੀ_ਫ਼ਰਵਰੀ_ਮਾਰਚ_ਅਪ੍ਰੈਲ_ਮਈ_ਜੂਨ_ਜੁਲਾਈ_ਅਗਸਤ_ਸਤੰਬਰ_ਅਕਤੂਬਰ_ਨਵੰਬਰ_ਦਸੰਬਰ'.split(
+        '_'
+    ),
+    monthsShort: 'ਜਨਵਰੀ_ਫ਼ਰਵਰੀ_ਮਾਰਚ_ਅਪ੍ਰੈਲ_ਮਈ_ਜੂਨ_ਜੁਲਾਈ_ਅਗਸਤ_ਸਤੰਬਰ_ਅਕਤੂਬਰ_ਨਵੰਬਰ_ਦਸੰਬਰ'.split(
+        '_'
+    ),
+    weekdays: 'ਐਤਵਾਰ_ਸੋਮਵਾਰ_ਮੰਗਲਵਾਰ_ਬੁਧਵਾਰ_ਵੀਰਵਾਰ_ਸ਼ੁੱਕਰਵਾਰ_ਸ਼ਨੀਚਰਵਾਰ'.split(
+        '_'
+    ),
+    weekdaysShort: 'ਐਤ_ਸੋਮ_ਮੰਗਲ_ਬੁਧ_ਵੀਰ_ਸ਼ੁਕਰ_ਸ਼ਨੀ'.split('_'),
+    weekdaysMin: 'ਐਤ_ਸੋਮ_ਮੰਗਲ_ਬੁਧ_ਵੀਰ_ਸ਼ੁਕਰ_ਸ਼ਨੀ'.split('_'),
+    longDateFormat: {
+        LT: 'A h:mm ਵਜੇ',
+        LTS: 'A h:mm:ss ਵਜੇ',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY, A h:mm ਵਜੇ',
+        LLLL: 'dddd, D MMMM YYYY, A h:mm ਵਜੇ',
+    },
+    calendar: {
+        sameDay: '[ਅਜ] LT',
+        nextDay: '[ਕਲ] LT',
+        nextWeek: '[ਅਗਲਾ] dddd, LT',
+        lastDay: '[ਕਲ] LT',
+        lastWeek: '[ਪਿਛਲੇ] dddd, LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%s ਵਿੱਚ',
+        past: '%s ਪਿਛਲੇ',
+        s: 'ਕੁਝ ਸਕਿੰਟ',
+        ss: '%d ਸਕਿੰਟ',
+        m: 'ਇਕ ਮਿੰਟ',
+        mm: '%d ਮਿੰਟ',
+        h: 'ਇੱਕ ਘੰਟਾ',
+        hh: '%d ਘੰਟੇ',
+        d: 'ਇੱਕ ਦਿਨ',
+        dd: '%d ਦਿਨ',
+        M: 'ਇੱਕ ਮਹੀਨਾ',
+        MM: '%d ਮਹੀਨੇ',
+        y: 'ਇੱਕ ਸਾਲ',
+        yy: '%d ਸਾਲ',
+    },
+    preparse: function (string) {
+        return string.replace(/[੧੨੩੪੫੬੭੮੯੦]/g, function (match) {
+            return numberMap[match];
+        });
+    },
+    postformat: function (string) {
+        return string.replace(/\d/g, function (match) {
+            return symbolMap[match];
+        });
+    },
+    // Punjabi notation for meridiems are quite fuzzy in practice. While there exists
+    // a rigid notion of a 'Pahar' it is not used as rigidly in modern Punjabi.
+    meridiemParse: /ਰਾਤ|ਸਵੇਰ|ਦੁਪਹਿਰ|ਸ਼ਾਮ/,
+    meridiemHour: function (hour, meridiem) {
+        if (hour === 12) {
+            hour = 0;
+        }
+        if (meridiem === 'ਰਾਤ') {
+            return hour < 4 ? hour : hour + 12;
+        } else if (meridiem === 'ਸਵੇਰ') {
+            return hour;
+        } else if (meridiem === 'ਦੁਪਹਿਰ') {
+            return hour >= 10 ? hour : hour + 12;
+        } else if (meridiem === 'ਸ਼ਾਮ') {
+            return hour + 12;
+        }
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 4) {
+            return 'ਰਾਤ';
+        } else if (hour < 10) {
+            return 'ਸਵੇਰ';
+        } else if (hour < 17) {
+            return 'ਦੁਪਹਿਰ';
+        } else if (hour < 20) {
+            return 'ਸ਼ਾਮ';
+        } else {
+            return 'ਰਾਤ';
+        }
+    },
+    week: {
+        dow: 0, // Sunday is the first day of the week.
+        doy: 6, // The week that contains Jan 6th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/pl.js b/node_modules/moment/src/locale/pl.js
new file mode 100644
index 000000000..079118a8f
--- /dev/null
+++ b/node_modules/moment/src/locale/pl.js
@@ -0,0 +1,129 @@
+//! moment.js locale configuration
+//! locale : Polish [pl]
+//! author : Rafal Hirsz : https://github.com/evoL
+
+import moment from '../moment';
+
+var monthsNominative = 'styczeń_luty_marzec_kwiecień_maj_czerwiec_lipiec_sierpień_wrzesień_październik_listopad_grudzień'.split(
+        '_'
+    ),
+    monthsSubjective = 'stycznia_lutego_marca_kwietnia_maja_czerwca_lipca_sierpnia_września_października_listopada_grudnia'.split(
+        '_'
+    );
+function plural(n) {
+    return n % 10 < 5 && n % 10 > 1 && ~~(n / 10) % 10 !== 1;
+}
+function translate(number, withoutSuffix, key) {
+    var result = number + ' ';
+    switch (key) {
+        case 'ss':
+            return result + (plural(number) ? 'sekundy' : 'sekund');
+        case 'm':
+            return withoutSuffix ? 'minuta' : 'minutę';
+        case 'mm':
+            return result + (plural(number) ? 'minuty' : 'minut');
+        case 'h':
+            return withoutSuffix ? 'godzina' : 'godzinę';
+        case 'hh':
+            return result + (plural(number) ? 'godziny' : 'godzin');
+        case 'MM':
+            return result + (plural(number) ? 'miesiące' : 'miesięcy');
+        case 'yy':
+            return result + (plural(number) ? 'lata' : 'lat');
+    }
+}
+
+export default moment.defineLocale('pl', {
+    months: function (momentToFormat, format) {
+        if (!momentToFormat) {
+            return monthsNominative;
+        } else if (format === '') {
+            // Hack: if format empty we know this is used to generate
+            // RegExp by moment. Give then back both valid forms of months
+            // in RegExp ready format.
+            return (
+                '(' +
+                monthsSubjective[momentToFormat.month()] +
+                '|' +
+                monthsNominative[momentToFormat.month()] +
+                ')'
+            );
+        } else if (/D MMMM/.test(format)) {
+            return monthsSubjective[momentToFormat.month()];
+        } else {
+            return monthsNominative[momentToFormat.month()];
+        }
+    },
+    monthsShort: 'sty_lut_mar_kwi_maj_cze_lip_sie_wrz_paź_lis_gru'.split('_'),
+    weekdays: 'niedziela_poniedziałek_wtorek_środa_czwartek_piątek_sobota'.split(
+        '_'
+    ),
+    weekdaysShort: 'ndz_pon_wt_śr_czw_pt_sob'.split('_'),
+    weekdaysMin: 'Nd_Pn_Wt_Śr_Cz_Pt_So'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD.MM.YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd, D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[Dziś o] LT',
+        nextDay: '[Jutro o] LT',
+        nextWeek: function () {
+            switch (this.day()) {
+                case 0:
+                    return '[W niedzielę o] LT';
+
+                case 2:
+                    return '[We wtorek o] LT';
+
+                case 3:
+                    return '[W środę o] LT';
+
+                case 6:
+                    return '[W sobotę o] LT';
+
+                default:
+                    return '[W] dddd [o] LT';
+            }
+        },
+        lastDay: '[Wczoraj o] LT',
+        lastWeek: function () {
+            switch (this.day()) {
+                case 0:
+                    return '[W zeszłą niedzielę o] LT';
+                case 3:
+                    return '[W zeszłą środę o] LT';
+                case 6:
+                    return '[W zeszłą sobotę o] LT';
+                default:
+                    return '[W zeszły] dddd [o] LT';
+            }
+        },
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'za %s',
+        past: '%s temu',
+        s: 'kilka sekund',
+        ss: translate,
+        m: translate,
+        mm: translate,
+        h: translate,
+        hh: translate,
+        d: '1 dzień',
+        dd: '%d dni',
+        M: 'miesiąc',
+        MM: translate,
+        y: 'rok',
+        yy: translate,
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}\./,
+    ordinal: '%d.',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/pt-br.js b/node_modules/moment/src/locale/pt-br.js
new file mode 100644
index 000000000..9a1266129
--- /dev/null
+++ b/node_modules/moment/src/locale/pt-br.js
@@ -0,0 +1,56 @@
+//! moment.js locale configuration
+//! locale : Portuguese (Brazil) [pt-br]
+//! author : Caio Ribeiro Pereira : https://github.com/caio-ribeiro-pereira
+
+import moment from '../moment';
+
+export default moment.defineLocale('pt-br', {
+    months: 'janeiro_fevereiro_março_abril_maio_junho_julho_agosto_setembro_outubro_novembro_dezembro'.split(
+        '_'
+    ),
+    monthsShort: 'jan_fev_mar_abr_mai_jun_jul_ago_set_out_nov_dez'.split('_'),
+    weekdays: 'domingo_segunda-feira_terça-feira_quarta-feira_quinta-feira_sexta-feira_sábado'.split(
+        '_'
+    ),
+    weekdaysShort: 'dom_seg_ter_qua_qui_sex_sáb'.split('_'),
+    weekdaysMin: 'do_2ª_3ª_4ª_5ª_6ª_sá'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D [de] MMMM [de] YYYY',
+        LLL: 'D [de] MMMM [de] YYYY [às] HH:mm',
+        LLLL: 'dddd, D [de] MMMM [de] YYYY [às] HH:mm',
+    },
+    calendar: {
+        sameDay: '[Hoje às] LT',
+        nextDay: '[Amanhã às] LT',
+        nextWeek: 'dddd [às] LT',
+        lastDay: '[Ontem às] LT',
+        lastWeek: function () {
+            return this.day() === 0 || this.day() === 6
+                ? '[Último] dddd [às] LT' // Saturday + Sunday
+                : '[Última] dddd [às] LT'; // Monday - Friday
+        },
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'em %s',
+        past: 'há %s',
+        s: 'poucos segundos',
+        ss: '%d segundos',
+        m: 'um minuto',
+        mm: '%d minutos',
+        h: 'uma hora',
+        hh: '%d horas',
+        d: 'um dia',
+        dd: '%d dias',
+        M: 'um mês',
+        MM: '%d meses',
+        y: 'um ano',
+        yy: '%d anos',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}º/,
+    ordinal: '%dº',
+});
diff --git a/node_modules/moment/src/locale/pt.js b/node_modules/moment/src/locale/pt.js
new file mode 100644
index 000000000..0a5761c64
--- /dev/null
+++ b/node_modules/moment/src/locale/pt.js
@@ -0,0 +1,60 @@
+//! moment.js locale configuration
+//! locale : Portuguese [pt]
+//! author : Jefferson : https://github.com/jalex79
+
+import moment from '../moment';
+
+export default moment.defineLocale('pt', {
+    months: 'janeiro_fevereiro_março_abril_maio_junho_julho_agosto_setembro_outubro_novembro_dezembro'.split(
+        '_'
+    ),
+    monthsShort: 'jan_fev_mar_abr_mai_jun_jul_ago_set_out_nov_dez'.split('_'),
+    weekdays: 'Domingo_Segunda-feira_Terça-feira_Quarta-feira_Quinta-feira_Sexta-feira_Sábado'.split(
+        '_'
+    ),
+    weekdaysShort: 'Dom_Seg_Ter_Qua_Qui_Sex_Sáb'.split('_'),
+    weekdaysMin: 'Do_2ª_3ª_4ª_5ª_6ª_Sá'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D [de] MMMM [de] YYYY',
+        LLL: 'D [de] MMMM [de] YYYY HH:mm',
+        LLLL: 'dddd, D [de] MMMM [de] YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[Hoje às] LT',
+        nextDay: '[Amanhã às] LT',
+        nextWeek: 'dddd [às] LT',
+        lastDay: '[Ontem às] LT',
+        lastWeek: function () {
+            return this.day() === 0 || this.day() === 6
+                ? '[Último] dddd [às] LT' // Saturday + Sunday
+                : '[Última] dddd [às] LT'; // Monday - Friday
+        },
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'em %s',
+        past: 'há %s',
+        s: 'segundos',
+        ss: '%d segundos',
+        m: 'um minuto',
+        mm: '%d minutos',
+        h: 'uma hora',
+        hh: '%d horas',
+        d: 'um dia',
+        dd: '%d dias',
+        M: 'um mês',
+        MM: '%d meses',
+        y: 'um ano',
+        yy: '%d anos',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}º/,
+    ordinal: '%dº',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/ro.js b/node_modules/moment/src/locale/ro.js
new file mode 100644
index 000000000..fd8f50c10
--- /dev/null
+++ b/node_modules/moment/src/locale/ro.js
@@ -0,0 +1,72 @@
+//! moment.js locale configuration
+//! locale : Romanian [ro]
+//! author : Vlad Gurdiga : https://github.com/gurdiga
+//! author : Valentin Agachi : https://github.com/avaly
+//! author : Emanuel Cepoi : https://github.com/cepem
+
+import moment from '../moment';
+
+function relativeTimeWithPlural(number, withoutSuffix, key) {
+    var format = {
+            ss: 'secunde',
+            mm: 'minute',
+            hh: 'ore',
+            dd: 'zile',
+            MM: 'luni',
+            yy: 'ani',
+        },
+        separator = ' ';
+    if (number % 100 >= 20 || (number >= 100 && number % 100 === 0)) {
+        separator = ' de ';
+    }
+    return number + separator + format[key];
+}
+
+export default moment.defineLocale('ro', {
+    months: 'ianuarie_februarie_martie_aprilie_mai_iunie_iulie_august_septembrie_octombrie_noiembrie_decembrie'.split(
+        '_'
+    ),
+    monthsShort: 'ian._feb._mart._apr._mai_iun._iul._aug._sept._oct._nov._dec.'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'duminică_luni_marți_miercuri_joi_vineri_sâmbătă'.split('_'),
+    weekdaysShort: 'Dum_Lun_Mar_Mie_Joi_Vin_Sâm'.split('_'),
+    weekdaysMin: 'Du_Lu_Ma_Mi_Jo_Vi_Sâ'.split('_'),
+    longDateFormat: {
+        LT: 'H:mm',
+        LTS: 'H:mm:ss',
+        L: 'DD.MM.YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY H:mm',
+        LLLL: 'dddd, D MMMM YYYY H:mm',
+    },
+    calendar: {
+        sameDay: '[azi la] LT',
+        nextDay: '[mâine la] LT',
+        nextWeek: 'dddd [la] LT',
+        lastDay: '[ieri la] LT',
+        lastWeek: '[fosta] dddd [la] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'peste %s',
+        past: '%s în urmă',
+        s: 'câteva secunde',
+        ss: relativeTimeWithPlural,
+        m: 'un minut',
+        mm: relativeTimeWithPlural,
+        h: 'o oră',
+        hh: relativeTimeWithPlural,
+        d: 'o zi',
+        dd: relativeTimeWithPlural,
+        M: 'o lună',
+        MM: relativeTimeWithPlural,
+        y: 'un an',
+        yy: relativeTimeWithPlural,
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 7, // The week that contains Jan 7th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/ru.js b/node_modules/moment/src/locale/ru.js
new file mode 100644
index 000000000..b92059c39
--- /dev/null
+++ b/node_modules/moment/src/locale/ru.js
@@ -0,0 +1,203 @@
+//! moment.js locale configuration
+//! locale : Russian [ru]
+//! author : Viktorminator : https://github.com/Viktorminator
+//! author : Menelion Elensúle : https://github.com/Oire
+//! author : Коренберг Марк : https://github.com/socketpair
+
+import moment from '../moment';
+
+function plural(word, num) {
+    var forms = word.split('_');
+    return num % 10 === 1 && num % 100 !== 11
+        ? forms[0]
+        : num % 10 >= 2 && num % 10 <= 4 && (num % 100 < 10 || num % 100 >= 20)
+        ? forms[1]
+        : forms[2];
+}
+function relativeTimeWithPlural(number, withoutSuffix, key) {
+    var format = {
+        ss: withoutSuffix ? 'секунда_секунды_секунд' : 'секунду_секунды_секунд',
+        mm: withoutSuffix ? 'минута_минуты_минут' : 'минуту_минуты_минут',
+        hh: 'час_часа_часов',
+        dd: 'день_дня_дней',
+        MM: 'месяц_месяца_месяцев',
+        yy: 'год_года_лет',
+    };
+    if (key === 'm') {
+        return withoutSuffix ? 'минута' : 'минуту';
+    } else {
+        return number + ' ' + plural(format[key], +number);
+    }
+}
+var monthsParse = [
+    /^янв/i,
+    /^фев/i,
+    /^мар/i,
+    /^апр/i,
+    /^ма[йя]/i,
+    /^июн/i,
+    /^июл/i,
+    /^авг/i,
+    /^сен/i,
+    /^окт/i,
+    /^ноя/i,
+    /^дек/i,
+];
+
+// http://new.gramota.ru/spravka/rules/139-prop : § 103
+// Сокращения месяцев: http://new.gramota.ru/spravka/buro/search-answer?s=242637
+// CLDR data:          http://www.unicode.org/cldr/charts/28/summary/ru.html#1753
+export default moment.defineLocale('ru', {
+    months: {
+        format: 'января_февраля_марта_апреля_мая_июня_июля_августа_сентября_октября_ноября_декабря'.split(
+            '_'
+        ),
+        standalone: 'январь_февраль_март_апрель_май_июнь_июль_август_сентябрь_октябрь_ноябрь_декабрь'.split(
+            '_'
+        ),
+    },
+    monthsShort: {
+        // по CLDR именно "июл." и "июн.", но какой смысл менять букву на точку?
+        format: 'янв._февр._мар._апр._мая_июня_июля_авг._сент._окт._нояб._дек.'.split(
+            '_'
+        ),
+        standalone: 'янв._февр._март_апр._май_июнь_июль_авг._сент._окт._нояб._дек.'.split(
+            '_'
+        ),
+    },
+    weekdays: {
+        standalone: 'воскресенье_понедельник_вторник_среда_четверг_пятница_суббота'.split(
+            '_'
+        ),
+        format: 'воскресенье_понедельник_вторник_среду_четверг_пятницу_субботу'.split(
+            '_'
+        ),
+        isFormat: /\[ ?[Вв] ?(?:прошлую|следующую|эту)? ?] ?dddd/,
+    },
+    weekdaysShort: 'вс_пн_вт_ср_чт_пт_сб'.split('_'),
+    weekdaysMin: 'вс_пн_вт_ср_чт_пт_сб'.split('_'),
+    monthsParse: monthsParse,
+    longMonthsParse: monthsParse,
+    shortMonthsParse: monthsParse,
+
+    // полные названия с падежами, по три буквы, для некоторых, по 4 буквы, сокращения с точкой и без точки
+    monthsRegex: /^(январ[ья]|янв\.?|феврал[ья]|февр?\.?|марта?|мар\.?|апрел[ья]|апр\.?|ма[йя]|июн[ья]|июн\.?|июл[ья]|июл\.?|августа?|авг\.?|сентябр[ья]|сент?\.?|октябр[ья]|окт\.?|ноябр[ья]|нояб?\.?|декабр[ья]|дек\.?)/i,
+
+    // копия предыдущего
+    monthsShortRegex: /^(январ[ья]|янв\.?|феврал[ья]|февр?\.?|марта?|мар\.?|апрел[ья]|апр\.?|ма[йя]|июн[ья]|июн\.?|июл[ья]|июл\.?|августа?|авг\.?|сентябр[ья]|сент?\.?|октябр[ья]|окт\.?|ноябр[ья]|нояб?\.?|декабр[ья]|дек\.?)/i,
+
+    // полные названия с падежами
+    monthsStrictRegex: /^(январ[яь]|феврал[яь]|марта?|апрел[яь]|ма[яй]|июн[яь]|июл[яь]|августа?|сентябр[яь]|октябр[яь]|ноябр[яь]|декабр[яь])/i,
+
+    // Выражение, которое соответствует только сокращённым формам
+    monthsShortStrictRegex: /^(янв\.|февр?\.|мар[т.]|апр\.|ма[яй]|июн[ья.]|июл[ья.]|авг\.|сент?\.|окт\.|нояб?\.|дек\.)/i,
+    longDateFormat: {
+        LT: 'H:mm',
+        LTS: 'H:mm:ss',
+        L: 'DD.MM.YYYY',
+        LL: 'D MMMM YYYY г.',
+        LLL: 'D MMMM YYYY г., H:mm',
+        LLLL: 'dddd, D MMMM YYYY г., H:mm',
+    },
+    calendar: {
+        sameDay: '[Сегодня, в] LT',
+        nextDay: '[Завтра, в] LT',
+        lastDay: '[Вчера, в] LT',
+        nextWeek: function (now) {
+            if (now.week() !== this.week()) {
+                switch (this.day()) {
+                    case 0:
+                        return '[В следующее] dddd, [в] LT';
+                    case 1:
+                    case 2:
+                    case 4:
+                        return '[В следующий] dddd, [в] LT';
+                    case 3:
+                    case 5:
+                    case 6:
+                        return '[В следующую] dddd, [в] LT';
+                }
+            } else {
+                if (this.day() === 2) {
+                    return '[Во] dddd, [в] LT';
+                } else {
+                    return '[В] dddd, [в] LT';
+                }
+            }
+        },
+        lastWeek: function (now) {
+            if (now.week() !== this.week()) {
+                switch (this.day()) {
+                    case 0:
+                        return '[В прошлое] dddd, [в] LT';
+                    case 1:
+                    case 2:
+                    case 4:
+                        return '[В прошлый] dddd, [в] LT';
+                    case 3:
+                    case 5:
+                    case 6:
+                        return '[В прошлую] dddd, [в] LT';
+                }
+            } else {
+                if (this.day() === 2) {
+                    return '[Во] dddd, [в] LT';
+                } else {
+                    return '[В] dddd, [в] LT';
+                }
+            }
+        },
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'через %s',
+        past: '%s назад',
+        s: 'несколько секунд',
+        ss: relativeTimeWithPlural,
+        m: relativeTimeWithPlural,
+        mm: relativeTimeWithPlural,
+        h: 'час',
+        hh: relativeTimeWithPlural,
+        d: 'день',
+        dd: relativeTimeWithPlural,
+        M: 'месяц',
+        MM: relativeTimeWithPlural,
+        y: 'год',
+        yy: relativeTimeWithPlural,
+    },
+    meridiemParse: /ночи|утра|дня|вечера/i,
+    isPM: function (input) {
+        return /^(дня|вечера)$/.test(input);
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 4) {
+            return 'ночи';
+        } else if (hour < 12) {
+            return 'утра';
+        } else if (hour < 17) {
+            return 'дня';
+        } else {
+            return 'вечера';
+        }
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}-(й|го|я)/,
+    ordinal: function (number, period) {
+        switch (period) {
+            case 'M':
+            case 'd':
+            case 'DDD':
+                return number + '-й';
+            case 'D':
+                return number + '-го';
+            case 'w':
+            case 'W':
+                return number + '-я';
+            default:
+                return number;
+        }
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/sd.js b/node_modules/moment/src/locale/sd.js
new file mode 100644
index 000000000..20f10590a
--- /dev/null
+++ b/node_modules/moment/src/locale/sd.js
@@ -0,0 +1,81 @@
+//! moment.js locale configuration
+//! locale : Sindhi [sd]
+//! author : Narain Sagar : https://github.com/narainsagar
+
+import moment from '../moment';
+
+var months = [
+        'جنوري',
+        'فيبروري',
+        'مارچ',
+        'اپريل',
+        'مئي',
+        'جون',
+        'جولاءِ',
+        'آگسٽ',
+        'سيپٽمبر',
+        'آڪٽوبر',
+        'نومبر',
+        'ڊسمبر',
+    ],
+    days = ['آچر', 'سومر', 'اڱارو', 'اربع', 'خميس', 'جمع', 'ڇنڇر'];
+
+export default moment.defineLocale('sd', {
+    months: months,
+    monthsShort: months,
+    weekdays: days,
+    weekdaysShort: days,
+    weekdaysMin: days,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd، D MMMM YYYY HH:mm',
+    },
+    meridiemParse: /صبح|شام/,
+    isPM: function (input) {
+        return 'شام' === input;
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 12) {
+            return 'صبح';
+        }
+        return 'شام';
+    },
+    calendar: {
+        sameDay: '[اڄ] LT',
+        nextDay: '[سڀاڻي] LT',
+        nextWeek: 'dddd [اڳين هفتي تي] LT',
+        lastDay: '[ڪالهه] LT',
+        lastWeek: '[گزريل هفتي] dddd [تي] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%s پوء',
+        past: '%s اڳ',
+        s: 'چند سيڪنڊ',
+        ss: '%d سيڪنڊ',
+        m: 'هڪ منٽ',
+        mm: '%d منٽ',
+        h: 'هڪ ڪلاڪ',
+        hh: '%d ڪلاڪ',
+        d: 'هڪ ڏينهن',
+        dd: '%d ڏينهن',
+        M: 'هڪ مهينو',
+        MM: '%d مهينا',
+        y: 'هڪ سال',
+        yy: '%d سال',
+    },
+    preparse: function (string) {
+        return string.replace(/،/g, ',');
+    },
+    postformat: function (string) {
+        return string.replace(/,/g, '،');
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/se.js b/node_modules/moment/src/locale/se.js
new file mode 100644
index 000000000..13ebc54b0
--- /dev/null
+++ b/node_modules/moment/src/locale/se.js
@@ -0,0 +1,57 @@
+//! moment.js locale configuration
+//! locale : Northern Sami [se]
+//! authors : Bård Rolstad Henriksen : https://github.com/karamell
+
+import moment from '../moment';
+
+export default moment.defineLocale('se', {
+    months: 'ođđajagemánnu_guovvamánnu_njukčamánnu_cuoŋománnu_miessemánnu_geassemánnu_suoidnemánnu_borgemánnu_čakčamánnu_golggotmánnu_skábmamánnu_juovlamánnu'.split(
+        '_'
+    ),
+    monthsShort: 'ođđj_guov_njuk_cuo_mies_geas_suoi_borg_čakč_golg_skáb_juov'.split(
+        '_'
+    ),
+    weekdays: 'sotnabeaivi_vuossárga_maŋŋebárga_gaskavahkku_duorastat_bearjadat_lávvardat'.split(
+        '_'
+    ),
+    weekdaysShort: 'sotn_vuos_maŋ_gask_duor_bear_láv'.split('_'),
+    weekdaysMin: 's_v_m_g_d_b_L'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD.MM.YYYY',
+        LL: 'MMMM D. [b.] YYYY',
+        LLL: 'MMMM D. [b.] YYYY [ti.] HH:mm',
+        LLLL: 'dddd, MMMM D. [b.] YYYY [ti.] HH:mm',
+    },
+    calendar: {
+        sameDay: '[otne ti] LT',
+        nextDay: '[ihttin ti] LT',
+        nextWeek: 'dddd [ti] LT',
+        lastDay: '[ikte ti] LT',
+        lastWeek: '[ovddit] dddd [ti] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%s geažes',
+        past: 'maŋit %s',
+        s: 'moadde sekunddat',
+        ss: '%d sekunddat',
+        m: 'okta minuhta',
+        mm: '%d minuhtat',
+        h: 'okta diimmu',
+        hh: '%d diimmut',
+        d: 'okta beaivi',
+        dd: '%d beaivvit',
+        M: 'okta mánnu',
+        MM: '%d mánut',
+        y: 'okta jahki',
+        yy: '%d jagit',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}\./,
+    ordinal: '%d.',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/si.js b/node_modules/moment/src/locale/si.js
new file mode 100644
index 000000000..556172a31
--- /dev/null
+++ b/node_modules/moment/src/locale/si.js
@@ -0,0 +1,68 @@
+//! moment.js locale configuration
+//! locale : Sinhalese [si]
+//! author : Sampath Sitinamaluwa : https://github.com/sampathsris
+
+import moment from '../moment';
+
+/*jshint -W100*/
+export default moment.defineLocale('si', {
+    months: 'ජනවාරි_පෙබරවාරි_මාර්තු_අප්‍රේල්_මැයි_ජූනි_ජූලි_අගෝස්තු_සැප්තැම්බර්_ඔක්තෝබර්_නොවැම්බර්_දෙසැම්බර්'.split(
+        '_'
+    ),
+    monthsShort: 'ජන_පෙබ_මාර්_අප්_මැයි_ජූනි_ජූලි_අගෝ_සැප්_ඔක්_නොවැ_දෙසැ'.split(
+        '_'
+    ),
+    weekdays: 'ඉරිදා_සඳුදා_අඟහරුවාදා_බදාදා_බ්‍රහස්පතින්දා_සිකුරාදා_සෙනසුරාදා'.split(
+        '_'
+    ),
+    weekdaysShort: 'ඉරි_සඳු_අඟ_බදා_බ්‍රහ_සිකු_සෙන'.split('_'),
+    weekdaysMin: 'ඉ_ස_අ_බ_බ්‍ර_සි_සෙ'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'a h:mm',
+        LTS: 'a h:mm:ss',
+        L: 'YYYY/MM/DD',
+        LL: 'YYYY MMMM D',
+        LLL: 'YYYY MMMM D, a h:mm',
+        LLLL: 'YYYY MMMM D [වැනි] dddd, a h:mm:ss',
+    },
+    calendar: {
+        sameDay: '[අද] LT[ට]',
+        nextDay: '[හෙට] LT[ට]',
+        nextWeek: 'dddd LT[ට]',
+        lastDay: '[ඊයේ] LT[ට]',
+        lastWeek: '[පසුගිය] dddd LT[ට]',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%sකින්',
+        past: '%sකට පෙර',
+        s: 'තත්පර කිහිපය',
+        ss: 'තත්පර %d',
+        m: 'මිනිත්තුව',
+        mm: 'මිනිත්තු %d',
+        h: 'පැය',
+        hh: 'පැය %d',
+        d: 'දිනය',
+        dd: 'දින %d',
+        M: 'මාසය',
+        MM: 'මාස %d',
+        y: 'වසර',
+        yy: 'වසර %d',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2} වැනි/,
+    ordinal: function (number) {
+        return number + ' වැනි';
+    },
+    meridiemParse: /පෙර වරු|පස් වරු|පෙ.ව|ප.ව./,
+    isPM: function (input) {
+        return input === 'ප.ව.' || input === 'පස් වරු';
+    },
+    meridiem: function (hours, minutes, isLower) {
+        if (hours > 11) {
+            return isLower ? 'ප.ව.' : 'පස් වරු';
+        } else {
+            return isLower ? 'පෙ.ව.' : 'පෙර වරු';
+        }
+    },
+});
diff --git a/node_modules/moment/src/locale/sk.js b/node_modules/moment/src/locale/sk.js
new file mode 100644
index 000000000..c1e2e8541
--- /dev/null
+++ b/node_modules/moment/src/locale/sk.js
@@ -0,0 +1,144 @@
+//! moment.js locale configuration
+//! locale : Slovak [sk]
+//! author : Martin Minka : https://github.com/k2s
+//! based on work of petrbela : https://github.com/petrbela
+
+import moment from '../moment';
+
+var months = 'január_február_marec_apríl_máj_jún_júl_august_september_október_november_december'.split(
+        '_'
+    ),
+    monthsShort = 'jan_feb_mar_apr_máj_jún_júl_aug_sep_okt_nov_dec'.split('_');
+function plural(n) {
+    return n > 1 && n < 5;
+}
+function translate(number, withoutSuffix, key, isFuture) {
+    var result = number + ' ';
+    switch (key) {
+        case 's': // a few seconds / in a few seconds / a few seconds ago
+            return withoutSuffix || isFuture ? 'pár sekúnd' : 'pár sekundami';
+        case 'ss': // 9 seconds / in 9 seconds / 9 seconds ago
+            if (withoutSuffix || isFuture) {
+                return result + (plural(number) ? 'sekundy' : 'sekúnd');
+            } else {
+                return result + 'sekundami';
+            }
+        case 'm': // a minute / in a minute / a minute ago
+            return withoutSuffix ? 'minúta' : isFuture ? 'minútu' : 'minútou';
+        case 'mm': // 9 minutes / in 9 minutes / 9 minutes ago
+            if (withoutSuffix || isFuture) {
+                return result + (plural(number) ? 'minúty' : 'minút');
+            } else {
+                return result + 'minútami';
+            }
+        case 'h': // an hour / in an hour / an hour ago
+            return withoutSuffix ? 'hodina' : isFuture ? 'hodinu' : 'hodinou';
+        case 'hh': // 9 hours / in 9 hours / 9 hours ago
+            if (withoutSuffix || isFuture) {
+                return result + (plural(number) ? 'hodiny' : 'hodín');
+            } else {
+                return result + 'hodinami';
+            }
+        case 'd': // a day / in a day / a day ago
+            return withoutSuffix || isFuture ? 'deň' : 'dňom';
+        case 'dd': // 9 days / in 9 days / 9 days ago
+            if (withoutSuffix || isFuture) {
+                return result + (plural(number) ? 'dni' : 'dní');
+            } else {
+                return result + 'dňami';
+            }
+        case 'M': // a month / in a month / a month ago
+            return withoutSuffix || isFuture ? 'mesiac' : 'mesiacom';
+        case 'MM': // 9 months / in 9 months / 9 months ago
+            if (withoutSuffix || isFuture) {
+                return result + (plural(number) ? 'mesiace' : 'mesiacov');
+            } else {
+                return result + 'mesiacmi';
+            }
+        case 'y': // a year / in a year / a year ago
+            return withoutSuffix || isFuture ? 'rok' : 'rokom';
+        case 'yy': // 9 years / in 9 years / 9 years ago
+            if (withoutSuffix || isFuture) {
+                return result + (plural(number) ? 'roky' : 'rokov');
+            } else {
+                return result + 'rokmi';
+            }
+    }
+}
+
+export default moment.defineLocale('sk', {
+    months: months,
+    monthsShort: monthsShort,
+    weekdays: 'nedeľa_pondelok_utorok_streda_štvrtok_piatok_sobota'.split('_'),
+    weekdaysShort: 'ne_po_ut_st_št_pi_so'.split('_'),
+    weekdaysMin: 'ne_po_ut_st_št_pi_so'.split('_'),
+    longDateFormat: {
+        LT: 'H:mm',
+        LTS: 'H:mm:ss',
+        L: 'DD.MM.YYYY',
+        LL: 'D. MMMM YYYY',
+        LLL: 'D. MMMM YYYY H:mm',
+        LLLL: 'dddd D. MMMM YYYY H:mm',
+    },
+    calendar: {
+        sameDay: '[dnes o] LT',
+        nextDay: '[zajtra o] LT',
+        nextWeek: function () {
+            switch (this.day()) {
+                case 0:
+                    return '[v nedeľu o] LT';
+                case 1:
+                case 2:
+                    return '[v] dddd [o] LT';
+                case 3:
+                    return '[v stredu o] LT';
+                case 4:
+                    return '[vo štvrtok o] LT';
+                case 5:
+                    return '[v piatok o] LT';
+                case 6:
+                    return '[v sobotu o] LT';
+            }
+        },
+        lastDay: '[včera o] LT',
+        lastWeek: function () {
+            switch (this.day()) {
+                case 0:
+                    return '[minulú nedeľu o] LT';
+                case 1:
+                case 2:
+                    return '[minulý] dddd [o] LT';
+                case 3:
+                    return '[minulú stredu o] LT';
+                case 4:
+                case 5:
+                    return '[minulý] dddd [o] LT';
+                case 6:
+                    return '[minulú sobotu o] LT';
+            }
+        },
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'za %s',
+        past: 'pred %s',
+        s: translate,
+        ss: translate,
+        m: translate,
+        mm: translate,
+        h: translate,
+        hh: translate,
+        d: translate,
+        dd: translate,
+        M: translate,
+        MM: translate,
+        y: translate,
+        yy: translate,
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}\./,
+    ordinal: '%d.',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/sl.js b/node_modules/moment/src/locale/sl.js
new file mode 100644
index 000000000..b2b89a9be
--- /dev/null
+++ b/node_modules/moment/src/locale/sl.js
@@ -0,0 +1,170 @@
+//! moment.js locale configuration
+//! locale : Slovenian [sl]
+//! author : Robert Sedovšek : https://github.com/sedovsek
+
+import moment from '../moment';
+
+function processRelativeTime(number, withoutSuffix, key, isFuture) {
+    var result = number + ' ';
+    switch (key) {
+        case 's':
+            return withoutSuffix || isFuture
+                ? 'nekaj sekund'
+                : 'nekaj sekundami';
+        case 'ss':
+            if (number === 1) {
+                result += withoutSuffix ? 'sekundo' : 'sekundi';
+            } else if (number === 2) {
+                result += withoutSuffix || isFuture ? 'sekundi' : 'sekundah';
+            } else if (number < 5) {
+                result += withoutSuffix || isFuture ? 'sekunde' : 'sekundah';
+            } else {
+                result += 'sekund';
+            }
+            return result;
+        case 'm':
+            return withoutSuffix ? 'ena minuta' : 'eno minuto';
+        case 'mm':
+            if (number === 1) {
+                result += withoutSuffix ? 'minuta' : 'minuto';
+            } else if (number === 2) {
+                result += withoutSuffix || isFuture ? 'minuti' : 'minutama';
+            } else if (number < 5) {
+                result += withoutSuffix || isFuture ? 'minute' : 'minutami';
+            } else {
+                result += withoutSuffix || isFuture ? 'minut' : 'minutami';
+            }
+            return result;
+        case 'h':
+            return withoutSuffix ? 'ena ura' : 'eno uro';
+        case 'hh':
+            if (number === 1) {
+                result += withoutSuffix ? 'ura' : 'uro';
+            } else if (number === 2) {
+                result += withoutSuffix || isFuture ? 'uri' : 'urama';
+            } else if (number < 5) {
+                result += withoutSuffix || isFuture ? 'ure' : 'urami';
+            } else {
+                result += withoutSuffix || isFuture ? 'ur' : 'urami';
+            }
+            return result;
+        case 'd':
+            return withoutSuffix || isFuture ? 'en dan' : 'enim dnem';
+        case 'dd':
+            if (number === 1) {
+                result += withoutSuffix || isFuture ? 'dan' : 'dnem';
+            } else if (number === 2) {
+                result += withoutSuffix || isFuture ? 'dni' : 'dnevoma';
+            } else {
+                result += withoutSuffix || isFuture ? 'dni' : 'dnevi';
+            }
+            return result;
+        case 'M':
+            return withoutSuffix || isFuture ? 'en mesec' : 'enim mesecem';
+        case 'MM':
+            if (number === 1) {
+                result += withoutSuffix || isFuture ? 'mesec' : 'mesecem';
+            } else if (number === 2) {
+                result += withoutSuffix || isFuture ? 'meseca' : 'mesecema';
+            } else if (number < 5) {
+                result += withoutSuffix || isFuture ? 'mesece' : 'meseci';
+            } else {
+                result += withoutSuffix || isFuture ? 'mesecev' : 'meseci';
+            }
+            return result;
+        case 'y':
+            return withoutSuffix || isFuture ? 'eno leto' : 'enim letom';
+        case 'yy':
+            if (number === 1) {
+                result += withoutSuffix || isFuture ? 'leto' : 'letom';
+            } else if (number === 2) {
+                result += withoutSuffix || isFuture ? 'leti' : 'letoma';
+            } else if (number < 5) {
+                result += withoutSuffix || isFuture ? 'leta' : 'leti';
+            } else {
+                result += withoutSuffix || isFuture ? 'let' : 'leti';
+            }
+            return result;
+    }
+}
+
+export default moment.defineLocale('sl', {
+    months: 'januar_februar_marec_april_maj_junij_julij_avgust_september_oktober_november_december'.split(
+        '_'
+    ),
+    monthsShort: 'jan._feb._mar._apr._maj._jun._jul._avg._sep._okt._nov._dec.'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'nedelja_ponedeljek_torek_sreda_četrtek_petek_sobota'.split('_'),
+    weekdaysShort: 'ned._pon._tor._sre._čet._pet._sob.'.split('_'),
+    weekdaysMin: 'ne_po_to_sr_če_pe_so'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'H:mm',
+        LTS: 'H:mm:ss',
+        L: 'DD. MM. YYYY',
+        LL: 'D. MMMM YYYY',
+        LLL: 'D. MMMM YYYY H:mm',
+        LLLL: 'dddd, D. MMMM YYYY H:mm',
+    },
+    calendar: {
+        sameDay: '[danes ob] LT',
+        nextDay: '[jutri ob] LT',
+
+        nextWeek: function () {
+            switch (this.day()) {
+                case 0:
+                    return '[v] [nedeljo] [ob] LT';
+                case 3:
+                    return '[v] [sredo] [ob] LT';
+                case 6:
+                    return '[v] [soboto] [ob] LT';
+                case 1:
+                case 2:
+                case 4:
+                case 5:
+                    return '[v] dddd [ob] LT';
+            }
+        },
+        lastDay: '[včeraj ob] LT',
+        lastWeek: function () {
+            switch (this.day()) {
+                case 0:
+                    return '[prejšnjo] [nedeljo] [ob] LT';
+                case 3:
+                    return '[prejšnjo] [sredo] [ob] LT';
+                case 6:
+                    return '[prejšnjo] [soboto] [ob] LT';
+                case 1:
+                case 2:
+                case 4:
+                case 5:
+                    return '[prejšnji] dddd [ob] LT';
+            }
+        },
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'čez %s',
+        past: 'pred %s',
+        s: processRelativeTime,
+        ss: processRelativeTime,
+        m: processRelativeTime,
+        mm: processRelativeTime,
+        h: processRelativeTime,
+        hh: processRelativeTime,
+        d: processRelativeTime,
+        dd: processRelativeTime,
+        M: processRelativeTime,
+        MM: processRelativeTime,
+        y: processRelativeTime,
+        yy: processRelativeTime,
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}\./,
+    ordinal: '%d.',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 7, // The week that contains Jan 7th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/sq.js b/node_modules/moment/src/locale/sq.js
new file mode 100644
index 000000000..3b3bcfa9f
--- /dev/null
+++ b/node_modules/moment/src/locale/sq.js
@@ -0,0 +1,65 @@
+//! moment.js locale configuration
+//! locale : Albanian [sq]
+//! author : Flakërim Ismani : https://github.com/flakerimi
+//! author : Menelion Elensúle : https://github.com/Oire
+//! author : Oerd Cukalla : https://github.com/oerd
+
+import moment from '../moment';
+
+export default moment.defineLocale('sq', {
+    months: 'Janar_Shkurt_Mars_Prill_Maj_Qershor_Korrik_Gusht_Shtator_Tetor_Nëntor_Dhjetor'.split(
+        '_'
+    ),
+    monthsShort: 'Jan_Shk_Mar_Pri_Maj_Qer_Kor_Gus_Sht_Tet_Nën_Dhj'.split('_'),
+    weekdays: 'E Diel_E Hënë_E Martë_E Mërkurë_E Enjte_E Premte_E Shtunë'.split(
+        '_'
+    ),
+    weekdaysShort: 'Die_Hën_Mar_Mër_Enj_Pre_Sht'.split('_'),
+    weekdaysMin: 'D_H_Ma_Më_E_P_Sh'.split('_'),
+    weekdaysParseExact: true,
+    meridiemParse: /PD|MD/,
+    isPM: function (input) {
+        return input.charAt(0) === 'M';
+    },
+    meridiem: function (hours, minutes, isLower) {
+        return hours < 12 ? 'PD' : 'MD';
+    },
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd, D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[Sot në] LT',
+        nextDay: '[Nesër në] LT',
+        nextWeek: 'dddd [në] LT',
+        lastDay: '[Dje në] LT',
+        lastWeek: 'dddd [e kaluar në] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'në %s',
+        past: '%s më parë',
+        s: 'disa sekonda',
+        ss: '%d sekonda',
+        m: 'një minutë',
+        mm: '%d minuta',
+        h: 'një orë',
+        hh: '%d orë',
+        d: 'një ditë',
+        dd: '%d ditë',
+        M: 'një muaj',
+        MM: '%d muaj',
+        y: 'një vit',
+        yy: '%d vite',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}\./,
+    ordinal: '%d.',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/sr-cyrl.js b/node_modules/moment/src/locale/sr-cyrl.js
new file mode 100644
index 000000000..052f96036
--- /dev/null
+++ b/node_modules/moment/src/locale/sr-cyrl.js
@@ -0,0 +1,115 @@
+//! moment.js locale configuration
+//! locale : Serbian Cyrillic [sr-cyrl]
+//! author : Milan Janačković<milanjanackovic@gmail.com> : https://github.com/milan-j
+
+import moment from '../moment';
+
+var translator = {
+    words: {
+        //Different grammatical cases
+        ss: ['секунда', 'секунде', 'секунди'],
+        m: ['један минут', 'једне минуте'],
+        mm: ['минут', 'минуте', 'минута'],
+        h: ['један сат', 'једног сата'],
+        hh: ['сат', 'сата', 'сати'],
+        dd: ['дан', 'дана', 'дана'],
+        MM: ['месец', 'месеца', 'месеци'],
+        yy: ['година', 'године', 'година'],
+    },
+    correctGrammaticalCase: function (number, wordKey) {
+        return number === 1
+            ? wordKey[0]
+            : number >= 2 && number <= 4
+            ? wordKey[1]
+            : wordKey[2];
+    },
+    translate: function (number, withoutSuffix, key) {
+        var wordKey = translator.words[key];
+        if (key.length === 1) {
+            return withoutSuffix ? wordKey[0] : wordKey[1];
+        } else {
+            return (
+                number +
+                ' ' +
+                translator.correctGrammaticalCase(number, wordKey)
+            );
+        }
+    },
+};
+
+export default moment.defineLocale('sr-cyrl', {
+    months: 'јануар_фебруар_март_април_мај_јун_јул_август_септембар_октобар_новембар_децембар'.split(
+        '_'
+    ),
+    monthsShort: 'јан._феб._мар._апр._мај_јун_јул_авг._сеп._окт._нов._дец.'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'недеља_понедељак_уторак_среда_четвртак_петак_субота'.split('_'),
+    weekdaysShort: 'нед._пон._уто._сре._чет._пет._суб.'.split('_'),
+    weekdaysMin: 'не_по_ут_ср_че_пе_су'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'H:mm',
+        LTS: 'H:mm:ss',
+        L: 'DD.MM.YYYY',
+        LL: 'D. MMMM YYYY',
+        LLL: 'D. MMMM YYYY H:mm',
+        LLLL: 'dddd, D. MMMM YYYY H:mm',
+    },
+    calendar: {
+        sameDay: '[данас у] LT',
+        nextDay: '[сутра у] LT',
+        nextWeek: function () {
+            switch (this.day()) {
+                case 0:
+                    return '[у] [недељу] [у] LT';
+                case 3:
+                    return '[у] [среду] [у] LT';
+                case 6:
+                    return '[у] [суботу] [у] LT';
+                case 1:
+                case 2:
+                case 4:
+                case 5:
+                    return '[у] dddd [у] LT';
+            }
+        },
+        lastDay: '[јуче у] LT',
+        lastWeek: function () {
+            var lastWeekDays = [
+                '[прошле] [недеље] [у] LT',
+                '[прошлог] [понедељка] [у] LT',
+                '[прошлог] [уторка] [у] LT',
+                '[прошле] [среде] [у] LT',
+                '[прошлог] [четвртка] [у] LT',
+                '[прошлог] [петка] [у] LT',
+                '[прошле] [суботе] [у] LT',
+            ];
+            return lastWeekDays[this.day()];
+        },
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'за %s',
+        past: 'пре %s',
+        s: 'неколико секунди',
+        ss: translator.translate,
+        m: translator.translate,
+        mm: translator.translate,
+        h: translator.translate,
+        hh: translator.translate,
+        d: 'дан',
+        dd: translator.translate,
+        M: 'месец',
+        MM: translator.translate,
+        y: 'годину',
+        yy: translator.translate,
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}\./,
+    ordinal: '%d.',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 7, // The week that contains Jan 7th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/sr.js b/node_modules/moment/src/locale/sr.js
new file mode 100644
index 000000000..08f6adbe0
--- /dev/null
+++ b/node_modules/moment/src/locale/sr.js
@@ -0,0 +1,117 @@
+//! moment.js locale configuration
+//! locale : Serbian [sr]
+//! author : Milan Janačković<milanjanackovic@gmail.com> : https://github.com/milan-j
+
+import moment from '../moment';
+
+var translator = {
+    words: {
+        //Different grammatical cases
+        ss: ['sekunda', 'sekunde', 'sekundi'],
+        m: ['jedan minut', 'jedne minute'],
+        mm: ['minut', 'minute', 'minuta'],
+        h: ['jedan sat', 'jednog sata'],
+        hh: ['sat', 'sata', 'sati'],
+        dd: ['dan', 'dana', 'dana'],
+        MM: ['mesec', 'meseca', 'meseci'],
+        yy: ['godina', 'godine', 'godina'],
+    },
+    correctGrammaticalCase: function (number, wordKey) {
+        return number === 1
+            ? wordKey[0]
+            : number >= 2 && number <= 4
+            ? wordKey[1]
+            : wordKey[2];
+    },
+    translate: function (number, withoutSuffix, key) {
+        var wordKey = translator.words[key];
+        if (key.length === 1) {
+            return withoutSuffix ? wordKey[0] : wordKey[1];
+        } else {
+            return (
+                number +
+                ' ' +
+                translator.correctGrammaticalCase(number, wordKey)
+            );
+        }
+    },
+};
+
+export default moment.defineLocale('sr', {
+    months: 'januar_februar_mart_april_maj_jun_jul_avgust_septembar_oktobar_novembar_decembar'.split(
+        '_'
+    ),
+    monthsShort: 'jan._feb._mar._apr._maj_jun_jul_avg._sep._okt._nov._dec.'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'nedelja_ponedeljak_utorak_sreda_četvrtak_petak_subota'.split(
+        '_'
+    ),
+    weekdaysShort: 'ned._pon._uto._sre._čet._pet._sub.'.split('_'),
+    weekdaysMin: 'ne_po_ut_sr_če_pe_su'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'H:mm',
+        LTS: 'H:mm:ss',
+        L: 'DD.MM.YYYY',
+        LL: 'D. MMMM YYYY',
+        LLL: 'D. MMMM YYYY H:mm',
+        LLLL: 'dddd, D. MMMM YYYY H:mm',
+    },
+    calendar: {
+        sameDay: '[danas u] LT',
+        nextDay: '[sutra u] LT',
+        nextWeek: function () {
+            switch (this.day()) {
+                case 0:
+                    return '[u] [nedelju] [u] LT';
+                case 3:
+                    return '[u] [sredu] [u] LT';
+                case 6:
+                    return '[u] [subotu] [u] LT';
+                case 1:
+                case 2:
+                case 4:
+                case 5:
+                    return '[u] dddd [u] LT';
+            }
+        },
+        lastDay: '[juče u] LT',
+        lastWeek: function () {
+            var lastWeekDays = [
+                '[prošle] [nedelje] [u] LT',
+                '[prošlog] [ponedeljka] [u] LT',
+                '[prošlog] [utorka] [u] LT',
+                '[prošle] [srede] [u] LT',
+                '[prošlog] [četvrtka] [u] LT',
+                '[prošlog] [petka] [u] LT',
+                '[prošle] [subote] [u] LT',
+            ];
+            return lastWeekDays[this.day()];
+        },
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'za %s',
+        past: 'pre %s',
+        s: 'nekoliko sekundi',
+        ss: translator.translate,
+        m: translator.translate,
+        mm: translator.translate,
+        h: translator.translate,
+        hh: translator.translate,
+        d: 'dan',
+        dd: translator.translate,
+        M: 'mesec',
+        MM: translator.translate,
+        y: 'godinu',
+        yy: translator.translate,
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}\./,
+    ordinal: '%d.',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 7, // The week that contains Jan 7th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/ss.js b/node_modules/moment/src/locale/ss.js
new file mode 100644
index 000000000..0cf07476f
--- /dev/null
+++ b/node_modules/moment/src/locale/ss.js
@@ -0,0 +1,83 @@
+//! moment.js locale configuration
+//! locale : siSwati [ss]
+//! author : Nicolai Davies<mail@nicolai.io> : https://github.com/nicolaidavies
+
+import moment from '../moment';
+
+export default moment.defineLocale('ss', {
+    months: "Bhimbidvwane_Indlovana_Indlov'lenkhulu_Mabasa_Inkhwekhweti_Inhlaba_Kholwane_Ingci_Inyoni_Imphala_Lweti_Ingongoni".split(
+        '_'
+    ),
+    monthsShort: 'Bhi_Ina_Inu_Mab_Ink_Inh_Kho_Igc_Iny_Imp_Lwe_Igo'.split('_'),
+    weekdays: 'Lisontfo_Umsombuluko_Lesibili_Lesitsatfu_Lesine_Lesihlanu_Umgcibelo'.split(
+        '_'
+    ),
+    weekdaysShort: 'Lis_Umb_Lsb_Les_Lsi_Lsh_Umg'.split('_'),
+    weekdaysMin: 'Li_Us_Lb_Lt_Ls_Lh_Ug'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'h:mm A',
+        LTS: 'h:mm:ss A',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY h:mm A',
+        LLLL: 'dddd, D MMMM YYYY h:mm A',
+    },
+    calendar: {
+        sameDay: '[Namuhla nga] LT',
+        nextDay: '[Kusasa nga] LT',
+        nextWeek: 'dddd [nga] LT',
+        lastDay: '[Itolo nga] LT',
+        lastWeek: 'dddd [leliphelile] [nga] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'nga %s',
+        past: 'wenteka nga %s',
+        s: 'emizuzwana lomcane',
+        ss: '%d mzuzwana',
+        m: 'umzuzu',
+        mm: '%d emizuzu',
+        h: 'lihora',
+        hh: '%d emahora',
+        d: 'lilanga',
+        dd: '%d emalanga',
+        M: 'inyanga',
+        MM: '%d tinyanga',
+        y: 'umnyaka',
+        yy: '%d iminyaka',
+    },
+    meridiemParse: /ekuseni|emini|entsambama|ebusuku/,
+    meridiem: function (hours, minutes, isLower) {
+        if (hours < 11) {
+            return 'ekuseni';
+        } else if (hours < 15) {
+            return 'emini';
+        } else if (hours < 19) {
+            return 'entsambama';
+        } else {
+            return 'ebusuku';
+        }
+    },
+    meridiemHour: function (hour, meridiem) {
+        if (hour === 12) {
+            hour = 0;
+        }
+        if (meridiem === 'ekuseni') {
+            return hour;
+        } else if (meridiem === 'emini') {
+            return hour >= 11 ? hour : hour + 12;
+        } else if (meridiem === 'entsambama' || meridiem === 'ebusuku') {
+            if (hour === 0) {
+                return 0;
+            }
+            return hour + 12;
+        }
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}/,
+    ordinal: '%d',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/sv.js b/node_modules/moment/src/locale/sv.js
new file mode 100644
index 000000000..6f5c1d999
--- /dev/null
+++ b/node_modules/moment/src/locale/sv.js
@@ -0,0 +1,68 @@
+//! moment.js locale configuration
+//! locale : Swedish [sv]
+//! author : Jens Alm : https://github.com/ulmus
+
+import moment from '../moment';
+
+export default moment.defineLocale('sv', {
+    months: 'januari_februari_mars_april_maj_juni_juli_augusti_september_oktober_november_december'.split(
+        '_'
+    ),
+    monthsShort: 'jan_feb_mar_apr_maj_jun_jul_aug_sep_okt_nov_dec'.split('_'),
+    weekdays: 'söndag_måndag_tisdag_onsdag_torsdag_fredag_lördag'.split('_'),
+    weekdaysShort: 'sön_mån_tis_ons_tor_fre_lör'.split('_'),
+    weekdaysMin: 'sö_må_ti_on_to_fr_lö'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'YYYY-MM-DD',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY [kl.] HH:mm',
+        LLLL: 'dddd D MMMM YYYY [kl.] HH:mm',
+        lll: 'D MMM YYYY HH:mm',
+        llll: 'ddd D MMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[Idag] LT',
+        nextDay: '[Imorgon] LT',
+        lastDay: '[Igår] LT',
+        nextWeek: '[På] dddd LT',
+        lastWeek: '[I] dddd[s] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'om %s',
+        past: 'för %s sedan',
+        s: 'några sekunder',
+        ss: '%d sekunder',
+        m: 'en minut',
+        mm: '%d minuter',
+        h: 'en timme',
+        hh: '%d timmar',
+        d: 'en dag',
+        dd: '%d dagar',
+        M: 'en månad',
+        MM: '%d månader',
+        y: 'ett år',
+        yy: '%d år',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(\:e|\:a)/,
+    ordinal: function (number) {
+        var b = number % 10,
+            output =
+                ~~((number % 100) / 10) === 1
+                    ? ':e'
+                    : b === 1
+                    ? ':a'
+                    : b === 2
+                    ? ':a'
+                    : b === 3
+                    ? ':e'
+                    : ':e';
+        return number + output;
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/sw.js b/node_modules/moment/src/locale/sw.js
new file mode 100644
index 000000000..cb46db4d1
--- /dev/null
+++ b/node_modules/moment/src/locale/sw.js
@@ -0,0 +1,54 @@
+//! moment.js locale configuration
+//! locale : Swahili [sw]
+//! author : Fahad Kassim : https://github.com/fadsel
+
+import moment from '../moment';
+
+export default moment.defineLocale('sw', {
+    months: 'Januari_Februari_Machi_Aprili_Mei_Juni_Julai_Agosti_Septemba_Oktoba_Novemba_Desemba'.split(
+        '_'
+    ),
+    monthsShort: 'Jan_Feb_Mac_Apr_Mei_Jun_Jul_Ago_Sep_Okt_Nov_Des'.split('_'),
+    weekdays: 'Jumapili_Jumatatu_Jumanne_Jumatano_Alhamisi_Ijumaa_Jumamosi'.split(
+        '_'
+    ),
+    weekdaysShort: 'Jpl_Jtat_Jnne_Jtan_Alh_Ijm_Jmos'.split('_'),
+    weekdaysMin: 'J2_J3_J4_J5_Al_Ij_J1'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'hh:mm A',
+        LTS: 'HH:mm:ss',
+        L: 'DD.MM.YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd, D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[leo saa] LT',
+        nextDay: '[kesho saa] LT',
+        nextWeek: '[wiki ijayo] dddd [saat] LT',
+        lastDay: '[jana] LT',
+        lastWeek: '[wiki iliyopita] dddd [saat] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%s baadaye',
+        past: 'tokea %s',
+        s: 'hivi punde',
+        ss: 'sekunde %d',
+        m: 'dakika moja',
+        mm: 'dakika %d',
+        h: 'saa limoja',
+        hh: 'masaa %d',
+        d: 'siku moja',
+        dd: 'siku %d',
+        M: 'mwezi mmoja',
+        MM: 'miezi %d',
+        y: 'mwaka mmoja',
+        yy: 'miaka %d',
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 7, // The week that contains Jan 7th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/ta.js b/node_modules/moment/src/locale/ta.js
new file mode 100644
index 000000000..ea7f11f52
--- /dev/null
+++ b/node_modules/moment/src/locale/ta.js
@@ -0,0 +1,129 @@
+//! moment.js locale configuration
+//! locale : Tamil [ta]
+//! author : Arjunkumar Krishnamoorthy : https://github.com/tk120404
+
+import moment from '../moment';
+
+var symbolMap = {
+        '1': '௧',
+        '2': '௨',
+        '3': '௩',
+        '4': '௪',
+        '5': '௫',
+        '6': '௬',
+        '7': '௭',
+        '8': '௮',
+        '9': '௯',
+        '0': '௦',
+    },
+    numberMap = {
+        '௧': '1',
+        '௨': '2',
+        '௩': '3',
+        '௪': '4',
+        '௫': '5',
+        '௬': '6',
+        '௭': '7',
+        '௮': '8',
+        '௯': '9',
+        '௦': '0',
+    };
+
+export default moment.defineLocale('ta', {
+    months: 'ஜனவரி_பிப்ரவரி_மார்ச்_ஏப்ரல்_மே_ஜூன்_ஜூலை_ஆகஸ்ட்_செப்டெம்பர்_அக்டோபர்_நவம்பர்_டிசம்பர்'.split(
+        '_'
+    ),
+    monthsShort: 'ஜனவரி_பிப்ரவரி_மார்ச்_ஏப்ரல்_மே_ஜூன்_ஜூலை_ஆகஸ்ட்_செப்டெம்பர்_அக்டோபர்_நவம்பர்_டிசம்பர்'.split(
+        '_'
+    ),
+    weekdays: 'ஞாயிற்றுக்கிழமை_திங்கட்கிழமை_செவ்வாய்கிழமை_புதன்கிழமை_வியாழக்கிழமை_வெள்ளிக்கிழமை_சனிக்கிழமை'.split(
+        '_'
+    ),
+    weekdaysShort: 'ஞாயிறு_திங்கள்_செவ்வாய்_புதன்_வியாழன்_வெள்ளி_சனி'.split(
+        '_'
+    ),
+    weekdaysMin: 'ஞா_தி_செ_பு_வி_வெ_ச'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY, HH:mm',
+        LLLL: 'dddd, D MMMM YYYY, HH:mm',
+    },
+    calendar: {
+        sameDay: '[இன்று] LT',
+        nextDay: '[நாளை] LT',
+        nextWeek: 'dddd, LT',
+        lastDay: '[நேற்று] LT',
+        lastWeek: '[கடந்த வாரம்] dddd, LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%s இல்',
+        past: '%s முன்',
+        s: 'ஒரு சில விநாடிகள்',
+        ss: '%d விநாடிகள்',
+        m: 'ஒரு நிமிடம்',
+        mm: '%d நிமிடங்கள்',
+        h: 'ஒரு மணி நேரம்',
+        hh: '%d மணி நேரம்',
+        d: 'ஒரு நாள்',
+        dd: '%d நாட்கள்',
+        M: 'ஒரு மாதம்',
+        MM: '%d மாதங்கள்',
+        y: 'ஒரு வருடம்',
+        yy: '%d ஆண்டுகள்',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}வது/,
+    ordinal: function (number) {
+        return number + 'வது';
+    },
+    preparse: function (string) {
+        return string.replace(/[௧௨௩௪௫௬௭௮௯௦]/g, function (match) {
+            return numberMap[match];
+        });
+    },
+    postformat: function (string) {
+        return string.replace(/\d/g, function (match) {
+            return symbolMap[match];
+        });
+    },
+    // refer http://ta.wikipedia.org/s/1er1
+    meridiemParse: /யாமம்|வைகறை|காலை|நண்பகல்|எற்பாடு|மாலை/,
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 2) {
+            return ' யாமம்';
+        } else if (hour < 6) {
+            return ' வைகறை'; // வைகறை
+        } else if (hour < 10) {
+            return ' காலை'; // காலை
+        } else if (hour < 14) {
+            return ' நண்பகல்'; // நண்பகல்
+        } else if (hour < 18) {
+            return ' எற்பாடு'; // எற்பாடு
+        } else if (hour < 22) {
+            return ' மாலை'; // மாலை
+        } else {
+            return ' யாமம்';
+        }
+    },
+    meridiemHour: function (hour, meridiem) {
+        if (hour === 12) {
+            hour = 0;
+        }
+        if (meridiem === 'யாமம்') {
+            return hour < 2 ? hour : hour + 12;
+        } else if (meridiem === 'வைகறை' || meridiem === 'காலை') {
+            return hour;
+        } else if (meridiem === 'நண்பகல்') {
+            return hour >= 10 ? hour : hour + 12;
+        } else {
+            return hour + 12;
+        }
+    },
+    week: {
+        dow: 0, // Sunday is the first day of the week.
+        doy: 6, // The week that contains Jan 6th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/te.js b/node_modules/moment/src/locale/te.js
new file mode 100644
index 000000000..89b0226fa
--- /dev/null
+++ b/node_modules/moment/src/locale/te.js
@@ -0,0 +1,86 @@
+//! moment.js locale configuration
+//! locale : Telugu [te]
+//! author : Krishna Chaitanya Thota : https://github.com/kcthota
+
+import moment from '../moment';
+
+export default moment.defineLocale('te', {
+    months: 'జనవరి_ఫిబ్రవరి_మార్చి_ఏప్రిల్_మే_జూన్_జులై_ఆగస్టు_సెప్టెంబర్_అక్టోబర్_నవంబర్_డిసెంబర్'.split(
+        '_'
+    ),
+    monthsShort: 'జన._ఫిబ్ర._మార్చి_ఏప్రి._మే_జూన్_జులై_ఆగ._సెప్._అక్టో._నవ._డిసె.'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'ఆదివారం_సోమవారం_మంగళవారం_బుధవారం_గురువారం_శుక్రవారం_శనివారం'.split(
+        '_'
+    ),
+    weekdaysShort: 'ఆది_సోమ_మంగళ_బుధ_గురు_శుక్ర_శని'.split('_'),
+    weekdaysMin: 'ఆ_సో_మం_బు_గు_శు_శ'.split('_'),
+    longDateFormat: {
+        LT: 'A h:mm',
+        LTS: 'A h:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY, A h:mm',
+        LLLL: 'dddd, D MMMM YYYY, A h:mm',
+    },
+    calendar: {
+        sameDay: '[నేడు] LT',
+        nextDay: '[రేపు] LT',
+        nextWeek: 'dddd, LT',
+        lastDay: '[నిన్న] LT',
+        lastWeek: '[గత] dddd, LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%s లో',
+        past: '%s క్రితం',
+        s: 'కొన్ని క్షణాలు',
+        ss: '%d సెకన్లు',
+        m: 'ఒక నిమిషం',
+        mm: '%d నిమిషాలు',
+        h: 'ఒక గంట',
+        hh: '%d గంటలు',
+        d: 'ఒక రోజు',
+        dd: '%d రోజులు',
+        M: 'ఒక నెల',
+        MM: '%d నెలలు',
+        y: 'ఒక సంవత్సరం',
+        yy: '%d సంవత్సరాలు',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}వ/,
+    ordinal: '%dవ',
+    meridiemParse: /రాత్రి|ఉదయం|మధ్యాహ్నం|సాయంత్రం/,
+    meridiemHour: function (hour, meridiem) {
+        if (hour === 12) {
+            hour = 0;
+        }
+        if (meridiem === 'రాత్రి') {
+            return hour < 4 ? hour : hour + 12;
+        } else if (meridiem === 'ఉదయం') {
+            return hour;
+        } else if (meridiem === 'మధ్యాహ్నం') {
+            return hour >= 10 ? hour : hour + 12;
+        } else if (meridiem === 'సాయంత్రం') {
+            return hour + 12;
+        }
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 4) {
+            return 'రాత్రి';
+        } else if (hour < 10) {
+            return 'ఉదయం';
+        } else if (hour < 17) {
+            return 'మధ్యాహ్నం';
+        } else if (hour < 20) {
+            return 'సాయంత్రం';
+        } else {
+            return 'రాత్రి';
+        }
+    },
+    week: {
+        dow: 0, // Sunday is the first day of the week.
+        doy: 6, // The week that contains Jan 6th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/tet.js b/node_modules/moment/src/locale/tet.js
new file mode 100644
index 000000000..8d834d71f
--- /dev/null
+++ b/node_modules/moment/src/locale/tet.js
@@ -0,0 +1,68 @@
+//! moment.js locale configuration
+//! locale : Tetun Dili (East Timor) [tet]
+//! author : Joshua Brooks : https://github.com/joshbrooks
+//! author : Onorio De J. Afonso : https://github.com/marobo
+//! author : Sonia Simoes : https://github.com/soniasimoes
+
+import moment from '../moment';
+
+export default moment.defineLocale('tet', {
+    months: 'Janeiru_Fevereiru_Marsu_Abril_Maiu_Juñu_Jullu_Agustu_Setembru_Outubru_Novembru_Dezembru'.split(
+        '_'
+    ),
+    monthsShort: 'Jan_Fev_Mar_Abr_Mai_Jun_Jul_Ago_Set_Out_Nov_Dez'.split('_'),
+    weekdays: 'Domingu_Segunda_Tersa_Kuarta_Kinta_Sesta_Sabadu'.split('_'),
+    weekdaysShort: 'Dom_Seg_Ters_Kua_Kint_Sest_Sab'.split('_'),
+    weekdaysMin: 'Do_Seg_Te_Ku_Ki_Ses_Sa'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd, D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[Ohin iha] LT',
+        nextDay: '[Aban iha] LT',
+        nextWeek: 'dddd [iha] LT',
+        lastDay: '[Horiseik iha] LT',
+        lastWeek: 'dddd [semana kotuk] [iha] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'iha %s',
+        past: '%s liuba',
+        s: 'segundu balun',
+        ss: 'segundu %d',
+        m: 'minutu ida',
+        mm: 'minutu %d',
+        h: 'oras ida',
+        hh: 'oras %d',
+        d: 'loron ida',
+        dd: 'loron %d',
+        M: 'fulan ida',
+        MM: 'fulan %d',
+        y: 'tinan ida',
+        yy: 'tinan %d',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(st|nd|rd|th)/,
+    ordinal: function (number) {
+        var b = number % 10,
+            output =
+                ~~((number % 100) / 10) === 1
+                    ? 'th'
+                    : b === 1
+                    ? 'st'
+                    : b === 2
+                    ? 'nd'
+                    : b === 3
+                    ? 'rd'
+                    : 'th';
+        return number + output;
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/tg.js b/node_modules/moment/src/locale/tg.js
new file mode 100644
index 000000000..4fd4a2d29
--- /dev/null
+++ b/node_modules/moment/src/locale/tg.js
@@ -0,0 +1,111 @@
+//! moment.js locale configuration
+//! locale : Tajik [tg]
+//! author : Orif N. Jr. : https://github.com/orif-jr
+
+import moment from '../moment';
+
+var suffixes = {
+    0: '-ум',
+    1: '-ум',
+    2: '-юм',
+    3: '-юм',
+    4: '-ум',
+    5: '-ум',
+    6: '-ум',
+    7: '-ум',
+    8: '-ум',
+    9: '-ум',
+    10: '-ум',
+    12: '-ум',
+    13: '-ум',
+    20: '-ум',
+    30: '-юм',
+    40: '-ум',
+    50: '-ум',
+    60: '-ум',
+    70: '-ум',
+    80: '-ум',
+    90: '-ум',
+    100: '-ум',
+};
+
+export default moment.defineLocale('tg', {
+    months: 'январ_феврал_март_апрел_май_июн_июл_август_сентябр_октябр_ноябр_декабр'.split(
+        '_'
+    ),
+    monthsShort: 'янв_фев_мар_апр_май_июн_июл_авг_сен_окт_ноя_дек'.split('_'),
+    weekdays: 'якшанбе_душанбе_сешанбе_чоршанбе_панҷшанбе_ҷумъа_шанбе'.split(
+        '_'
+    ),
+    weekdaysShort: 'яшб_дшб_сшб_чшб_пшб_ҷум_шнб'.split('_'),
+    weekdaysMin: 'яш_дш_сш_чш_пш_ҷм_шб'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd, D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[Имрӯз соати] LT',
+        nextDay: '[Пагоҳ соати] LT',
+        lastDay: '[Дирӯз соати] LT',
+        nextWeek: 'dddd[и] [ҳафтаи оянда соати] LT',
+        lastWeek: 'dddd[и] [ҳафтаи гузашта соати] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'баъди %s',
+        past: '%s пеш',
+        s: 'якчанд сония',
+        m: 'як дақиқа',
+        mm: '%d дақиқа',
+        h: 'як соат',
+        hh: '%d соат',
+        d: 'як рӯз',
+        dd: '%d рӯз',
+        M: 'як моҳ',
+        MM: '%d моҳ',
+        y: 'як сол',
+        yy: '%d сол',
+    },
+    meridiemParse: /шаб|субҳ|рӯз|бегоҳ/,
+    meridiemHour: function (hour, meridiem) {
+        if (hour === 12) {
+            hour = 0;
+        }
+        if (meridiem === 'шаб') {
+            return hour < 4 ? hour : hour + 12;
+        } else if (meridiem === 'субҳ') {
+            return hour;
+        } else if (meridiem === 'рӯз') {
+            return hour >= 11 ? hour : hour + 12;
+        } else if (meridiem === 'бегоҳ') {
+            return hour + 12;
+        }
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 4) {
+            return 'шаб';
+        } else if (hour < 11) {
+            return 'субҳ';
+        } else if (hour < 16) {
+            return 'рӯз';
+        } else if (hour < 19) {
+            return 'бегоҳ';
+        } else {
+            return 'шаб';
+        }
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}-(ум|юм)/,
+    ordinal: function (number) {
+        var a = number % 10,
+            b = number >= 100 ? 100 : null;
+        return number + (suffixes[number] || suffixes[a] || suffixes[b]);
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 7, // The week that contains Jan 1th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/th.js b/node_modules/moment/src/locale/th.js
new file mode 100644
index 000000000..1983820d2
--- /dev/null
+++ b/node_modules/moment/src/locale/th.js
@@ -0,0 +1,62 @@
+//! moment.js locale configuration
+//! locale : Thai [th]
+//! author : Kridsada Thanabulpong : https://github.com/sirn
+
+import moment from '../moment';
+
+export default moment.defineLocale('th', {
+    months: 'มกราคม_กุมภาพันธ์_มีนาคม_เมษายน_พฤษภาคม_มิถุนายน_กรกฎาคม_สิงหาคม_กันยายน_ตุลาคม_พฤศจิกายน_ธันวาคม'.split(
+        '_'
+    ),
+    monthsShort: 'ม.ค._ก.พ._มี.ค._เม.ย._พ.ค._มิ.ย._ก.ค._ส.ค._ก.ย._ต.ค._พ.ย._ธ.ค.'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'อาทิตย์_จันทร์_อังคาร_พุธ_พฤหัสบดี_ศุกร์_เสาร์'.split('_'),
+    weekdaysShort: 'อาทิตย์_จันทร์_อังคาร_พุธ_พฤหัส_ศุกร์_เสาร์'.split('_'), // yes, three characters difference
+    weekdaysMin: 'อา._จ._อ._พ._พฤ._ศ._ส.'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'H:mm',
+        LTS: 'H:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY เวลา H:mm',
+        LLLL: 'วันddddที่ D MMMM YYYY เวลา H:mm',
+    },
+    meridiemParse: /ก่อนเที่ยง|หลังเที่ยง/,
+    isPM: function (input) {
+        return input === 'หลังเที่ยง';
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 12) {
+            return 'ก่อนเที่ยง';
+        } else {
+            return 'หลังเที่ยง';
+        }
+    },
+    calendar: {
+        sameDay: '[วันนี้ เวลา] LT',
+        nextDay: '[พรุ่งนี้ เวลา] LT',
+        nextWeek: 'dddd[หน้า เวลา] LT',
+        lastDay: '[เมื่อวานนี้ เวลา] LT',
+        lastWeek: '[วัน]dddd[ที่แล้ว เวลา] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'อีก %s',
+        past: '%sที่แล้ว',
+        s: 'ไม่กี่วินาที',
+        ss: '%d วินาที',
+        m: '1 นาที',
+        mm: '%d นาที',
+        h: '1 ชั่วโมง',
+        hh: '%d ชั่วโมง',
+        d: '1 วัน',
+        dd: '%d วัน',
+        M: '1 เดือน',
+        MM: '%d เดือน',
+        y: '1 ปี',
+        yy: '%d ปี',
+    },
+});
diff --git a/node_modules/moment/src/locale/tk.js b/node_modules/moment/src/locale/tk.js
new file mode 100644
index 000000000..71192af2a
--- /dev/null
+++ b/node_modules/moment/src/locale/tk.js
@@ -0,0 +1,91 @@
+//! moment.js locale configuration
+//! locale : Turkmen [trk]
+//! author : Atamyrat Abdyrahmanov : https://github.com/atamyratabdy
+
+import moment from '../moment';
+
+var suffixes = {
+    1: "'inji",
+    5: "'inji",
+    8: "'inji",
+    70: "'inji",
+    80: "'inji",
+    2: "'nji",
+    7: "'nji",
+    20: "'nji",
+    50: "'nji",
+    3: "'ünji",
+    4: "'ünji",
+    100: "'ünji",
+    6: "'njy",
+    9: "'unjy",
+    10: "'unjy",
+    30: "'unjy",
+    60: "'ynjy",
+    90: "'ynjy",
+};
+
+export default moment.defineLocale('tk', {
+    months: 'Ýanwar_Fewral_Mart_Aprel_Maý_Iýun_Iýul_Awgust_Sentýabr_Oktýabr_Noýabr_Dekabr'.split(
+        '_'
+    ),
+    monthsShort: 'Ýan_Few_Mar_Apr_Maý_Iýn_Iýl_Awg_Sen_Okt_Noý_Dek'.split('_'),
+    weekdays: 'Ýekşenbe_Duşenbe_Sişenbe_Çarşenbe_Penşenbe_Anna_Şenbe'.split(
+        '_'
+    ),
+    weekdaysShort: 'Ýek_Duş_Siş_Çar_Pen_Ann_Şen'.split('_'),
+    weekdaysMin: 'Ýk_Dş_Sş_Çr_Pn_An_Şn'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD.MM.YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd, D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[bugün sagat] LT',
+        nextDay: '[ertir sagat] LT',
+        nextWeek: '[indiki] dddd [sagat] LT',
+        lastDay: '[düýn] LT',
+        lastWeek: '[geçen] dddd [sagat] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%s soň',
+        past: '%s öň',
+        s: 'birnäçe sekunt',
+        m: 'bir minut',
+        mm: '%d minut',
+        h: 'bir sagat',
+        hh: '%d sagat',
+        d: 'bir gün',
+        dd: '%d gün',
+        M: 'bir aý',
+        MM: '%d aý',
+        y: 'bir ýyl',
+        yy: '%d ýyl',
+    },
+    ordinal: function (number, period) {
+        switch (period) {
+            case 'd':
+            case 'D':
+            case 'Do':
+            case 'DD':
+                return number;
+            default:
+                if (number === 0) {
+                    // special case for zero
+                    return number + "'unjy";
+                }
+                var a = number % 10,
+                    b = (number % 100) - a,
+                    c = number >= 100 ? 100 : null;
+                return number + (suffixes[a] || suffixes[b] || suffixes[c]);
+        }
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 7, // The week that contains Jan 7th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/tl-ph.js b/node_modules/moment/src/locale/tl-ph.js
new file mode 100644
index 000000000..581d74af5
--- /dev/null
+++ b/node_modules/moment/src/locale/tl-ph.js
@@ -0,0 +1,57 @@
+//! moment.js locale configuration
+//! locale : Tagalog (Philippines) [tl-ph]
+//! author : Dan Hagman : https://github.com/hagmandan
+
+import moment from '../moment';
+
+export default moment.defineLocale('tl-ph', {
+    months: 'Enero_Pebrero_Marso_Abril_Mayo_Hunyo_Hulyo_Agosto_Setyembre_Oktubre_Nobyembre_Disyembre'.split(
+        '_'
+    ),
+    monthsShort: 'Ene_Peb_Mar_Abr_May_Hun_Hul_Ago_Set_Okt_Nob_Dis'.split('_'),
+    weekdays: 'Linggo_Lunes_Martes_Miyerkules_Huwebes_Biyernes_Sabado'.split(
+        '_'
+    ),
+    weekdaysShort: 'Lin_Lun_Mar_Miy_Huw_Biy_Sab'.split('_'),
+    weekdaysMin: 'Li_Lu_Ma_Mi_Hu_Bi_Sab'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'MM/D/YYYY',
+        LL: 'MMMM D, YYYY',
+        LLL: 'MMMM D, YYYY HH:mm',
+        LLLL: 'dddd, MMMM DD, YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: 'LT [ngayong araw]',
+        nextDay: '[Bukas ng] LT',
+        nextWeek: 'LT [sa susunod na] dddd',
+        lastDay: 'LT [kahapon]',
+        lastWeek: 'LT [noong nakaraang] dddd',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'sa loob ng %s',
+        past: '%s ang nakalipas',
+        s: 'ilang segundo',
+        ss: '%d segundo',
+        m: 'isang minuto',
+        mm: '%d minuto',
+        h: 'isang oras',
+        hh: '%d oras',
+        d: 'isang araw',
+        dd: '%d araw',
+        M: 'isang buwan',
+        MM: '%d buwan',
+        y: 'isang taon',
+        yy: '%d taon',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}/,
+    ordinal: function (number) {
+        return number;
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/tlh.js b/node_modules/moment/src/locale/tlh.js
new file mode 100644
index 000000000..418baa4e2
--- /dev/null
+++ b/node_modules/moment/src/locale/tlh.js
@@ -0,0 +1,125 @@
+//! moment.js locale configuration
+//! locale : Klingon [tlh]
+//! author : Dominika Kruk : https://github.com/amaranthrose
+
+import moment from '../moment';
+
+var numbersNouns = 'pagh_wa’_cha’_wej_loS_vagh_jav_Soch_chorgh_Hut'.split('_');
+
+function translateFuture(output) {
+    var time = output;
+    time =
+        output.indexOf('jaj') !== -1
+            ? time.slice(0, -3) + 'leS'
+            : output.indexOf('jar') !== -1
+            ? time.slice(0, -3) + 'waQ'
+            : output.indexOf('DIS') !== -1
+            ? time.slice(0, -3) + 'nem'
+            : time + ' pIq';
+    return time;
+}
+
+function translatePast(output) {
+    var time = output;
+    time =
+        output.indexOf('jaj') !== -1
+            ? time.slice(0, -3) + 'Hu’'
+            : output.indexOf('jar') !== -1
+            ? time.slice(0, -3) + 'wen'
+            : output.indexOf('DIS') !== -1
+            ? time.slice(0, -3) + 'ben'
+            : time + ' ret';
+    return time;
+}
+
+function translate(number, withoutSuffix, string, isFuture) {
+    var numberNoun = numberAsNoun(number);
+    switch (string) {
+        case 'ss':
+            return numberNoun + ' lup';
+        case 'mm':
+            return numberNoun + ' tup';
+        case 'hh':
+            return numberNoun + ' rep';
+        case 'dd':
+            return numberNoun + ' jaj';
+        case 'MM':
+            return numberNoun + ' jar';
+        case 'yy':
+            return numberNoun + ' DIS';
+    }
+}
+
+function numberAsNoun(number) {
+    var hundred = Math.floor((number % 1000) / 100),
+        ten = Math.floor((number % 100) / 10),
+        one = number % 10,
+        word = '';
+    if (hundred > 0) {
+        word += numbersNouns[hundred] + 'vatlh';
+    }
+    if (ten > 0) {
+        word += (word !== '' ? ' ' : '') + numbersNouns[ten] + 'maH';
+    }
+    if (one > 0) {
+        word += (word !== '' ? ' ' : '') + numbersNouns[one];
+    }
+    return word === '' ? 'pagh' : word;
+}
+
+export default moment.defineLocale('tlh', {
+    months: 'tera’ jar wa’_tera’ jar cha’_tera’ jar wej_tera’ jar loS_tera’ jar vagh_tera’ jar jav_tera’ jar Soch_tera’ jar chorgh_tera’ jar Hut_tera’ jar wa’maH_tera’ jar wa’maH wa’_tera’ jar wa’maH cha’'.split(
+        '_'
+    ),
+    monthsShort: 'jar wa’_jar cha’_jar wej_jar loS_jar vagh_jar jav_jar Soch_jar chorgh_jar Hut_jar wa’maH_jar wa’maH wa’_jar wa’maH cha’'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'lojmItjaj_DaSjaj_povjaj_ghItlhjaj_loghjaj_buqjaj_ghInjaj'.split(
+        '_'
+    ),
+    weekdaysShort: 'lojmItjaj_DaSjaj_povjaj_ghItlhjaj_loghjaj_buqjaj_ghInjaj'.split(
+        '_'
+    ),
+    weekdaysMin: 'lojmItjaj_DaSjaj_povjaj_ghItlhjaj_loghjaj_buqjaj_ghInjaj'.split(
+        '_'
+    ),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD.MM.YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd, D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[DaHjaj] LT',
+        nextDay: '[wa’leS] LT',
+        nextWeek: 'LLL',
+        lastDay: '[wa’Hu’] LT',
+        lastWeek: 'LLL',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: translateFuture,
+        past: translatePast,
+        s: 'puS lup',
+        ss: translate,
+        m: 'wa’ tup',
+        mm: translate,
+        h: 'wa’ rep',
+        hh: translate,
+        d: 'wa’ jaj',
+        dd: translate,
+        M: 'wa’ jar',
+        MM: translate,
+        y: 'wa’ DIS',
+        yy: translate,
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}\./,
+    ordinal: '%d.',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/tr.js b/node_modules/moment/src/locale/tr.js
new file mode 100644
index 000000000..a5cf34377
--- /dev/null
+++ b/node_modules/moment/src/locale/tr.js
@@ -0,0 +1,104 @@
+//! moment.js locale configuration
+//! locale : Turkish [tr]
+//! authors : Erhan Gundogan : https://github.com/erhangundogan,
+//!           Burak Yiğit Kaya: https://github.com/BYK
+
+import moment from '../moment';
+
+var suffixes = {
+    1: "'inci",
+    5: "'inci",
+    8: "'inci",
+    70: "'inci",
+    80: "'inci",
+    2: "'nci",
+    7: "'nci",
+    20: "'nci",
+    50: "'nci",
+    3: "'üncü",
+    4: "'üncü",
+    100: "'üncü",
+    6: "'ncı",
+    9: "'uncu",
+    10: "'uncu",
+    30: "'uncu",
+    60: "'ıncı",
+    90: "'ıncı",
+};
+
+export default moment.defineLocale('tr', {
+    months: 'Ocak_Şubat_Mart_Nisan_Mayıs_Haziran_Temmuz_Ağustos_Eylül_Ekim_Kasım_Aralık'.split(
+        '_'
+    ),
+    monthsShort: 'Oca_Şub_Mar_Nis_May_Haz_Tem_Ağu_Eyl_Eki_Kas_Ara'.split('_'),
+    weekdays: 'Pazar_Pazartesi_Salı_Çarşamba_Perşembe_Cuma_Cumartesi'.split(
+        '_'
+    ),
+    weekdaysShort: 'Paz_Pts_Sal_Çar_Per_Cum_Cts'.split('_'),
+    weekdaysMin: 'Pz_Pt_Sa_Ça_Pe_Cu_Ct'.split('_'),
+    meridiem: function (hours, minutes, isLower) {
+        if (hours < 12) {
+            return isLower ? 'öö' : 'ÖÖ';
+        } else {
+            return isLower ? 'ös' : 'ÖS';
+        }
+    },
+    meridiemParse: /öö|ÖÖ|ös|ÖS/,
+    isPM: function (input) {
+        return input === 'ös' || input === 'ÖS';
+    },
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD.MM.YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd, D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[bugün saat] LT',
+        nextDay: '[yarın saat] LT',
+        nextWeek: '[gelecek] dddd [saat] LT',
+        lastDay: '[dün] LT',
+        lastWeek: '[geçen] dddd [saat] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%s sonra',
+        past: '%s önce',
+        s: 'birkaç saniye',
+        ss: '%d saniye',
+        m: 'bir dakika',
+        mm: '%d dakika',
+        h: 'bir saat',
+        hh: '%d saat',
+        d: 'bir gün',
+        dd: '%d gün',
+        M: 'bir ay',
+        MM: '%d ay',
+        y: 'bir yıl',
+        yy: '%d yıl',
+    },
+    ordinal: function (number, period) {
+        switch (period) {
+            case 'd':
+            case 'D':
+            case 'Do':
+            case 'DD':
+                return number;
+            default:
+                if (number === 0) {
+                    // special case for zero
+                    return number + "'ıncı";
+                }
+                var a = number % 10,
+                    b = (number % 100) - a,
+                    c = number >= 100 ? 100 : null;
+                return number + (suffixes[a] || suffixes[b] || suffixes[c]);
+        }
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 7, // The week that contains Jan 7th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/tzl.js b/node_modules/moment/src/locale/tzl.js
new file mode 100644
index 000000000..62bfcdc5f
--- /dev/null
+++ b/node_modules/moment/src/locale/tzl.js
@@ -0,0 +1,89 @@
+//! moment.js locale configuration
+//! locale : Talossan [tzl]
+//! author : Robin van der Vliet : https://github.com/robin0van0der0v
+//! author : Iustì Canun
+
+import moment from '../moment';
+
+// After the year there should be a slash and the amount of years since December 26, 1979 in Roman numerals.
+// This is currently too difficult (maybe even impossible) to add.
+export default moment.defineLocale('tzl', {
+    months: 'Januar_Fevraglh_Març_Avrïu_Mai_Gün_Julia_Guscht_Setemvar_Listopäts_Noemvar_Zecemvar'.split(
+        '_'
+    ),
+    monthsShort: 'Jan_Fev_Mar_Avr_Mai_Gün_Jul_Gus_Set_Lis_Noe_Zec'.split('_'),
+    weekdays: 'Súladi_Lúneçi_Maitzi_Márcuri_Xhúadi_Viénerçi_Sáturi'.split('_'),
+    weekdaysShort: 'Súl_Lún_Mai_Már_Xhú_Vié_Sát'.split('_'),
+    weekdaysMin: 'Sú_Lú_Ma_Má_Xh_Vi_Sá'.split('_'),
+    longDateFormat: {
+        LT: 'HH.mm',
+        LTS: 'HH.mm.ss',
+        L: 'DD.MM.YYYY',
+        LL: 'D. MMMM [dallas] YYYY',
+        LLL: 'D. MMMM [dallas] YYYY HH.mm',
+        LLLL: 'dddd, [li] D. MMMM [dallas] YYYY HH.mm',
+    },
+    meridiemParse: /d\'o|d\'a/i,
+    isPM: function (input) {
+        return "d'o" === input.toLowerCase();
+    },
+    meridiem: function (hours, minutes, isLower) {
+        if (hours > 11) {
+            return isLower ? "d'o" : "D'O";
+        } else {
+            return isLower ? "d'a" : "D'A";
+        }
+    },
+    calendar: {
+        sameDay: '[oxhi à] LT',
+        nextDay: '[demà à] LT',
+        nextWeek: 'dddd [à] LT',
+        lastDay: '[ieiri à] LT',
+        lastWeek: '[sür el] dddd [lasteu à] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'osprei %s',
+        past: 'ja%s',
+        s: processRelativeTime,
+        ss: processRelativeTime,
+        m: processRelativeTime,
+        mm: processRelativeTime,
+        h: processRelativeTime,
+        hh: processRelativeTime,
+        d: processRelativeTime,
+        dd: processRelativeTime,
+        M: processRelativeTime,
+        MM: processRelativeTime,
+        y: processRelativeTime,
+        yy: processRelativeTime,
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}\./,
+    ordinal: '%d.',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
+
+function processRelativeTime(number, withoutSuffix, key, isFuture) {
+    var format = {
+        s: ['viensas secunds', "'iensas secunds"],
+        ss: [number + ' secunds', '' + number + ' secunds'],
+        m: ["'n míut", "'iens míut"],
+        mm: [number + ' míuts', '' + number + ' míuts'],
+        h: ["'n þora", "'iensa þora"],
+        hh: [number + ' þoras', '' + number + ' þoras'],
+        d: ["'n ziua", "'iensa ziua"],
+        dd: [number + ' ziuas', '' + number + ' ziuas'],
+        M: ["'n mes", "'iens mes"],
+        MM: [number + ' mesen', '' + number + ' mesen'],
+        y: ["'n ar", "'iens ar"],
+        yy: [number + ' ars', '' + number + ' ars'],
+    };
+    return isFuture
+        ? format[key][0]
+        : withoutSuffix
+        ? format[key][0]
+        : format[key][1];
+}
diff --git a/node_modules/moment/src/locale/tzm-latn.js b/node_modules/moment/src/locale/tzm-latn.js
new file mode 100644
index 000000000..317e5aa32
--- /dev/null
+++ b/node_modules/moment/src/locale/tzm-latn.js
@@ -0,0 +1,53 @@
+//! moment.js locale configuration
+//! locale : Central Atlas Tamazight Latin [tzm-latn]
+//! author : Abdel Said : https://github.com/abdelsaid
+
+import moment from '../moment';
+
+export default moment.defineLocale('tzm-latn', {
+    months: 'innayr_brˤayrˤ_marˤsˤ_ibrir_mayyw_ywnyw_ywlywz_ɣwšt_šwtanbir_ktˤwbrˤ_nwwanbir_dwjnbir'.split(
+        '_'
+    ),
+    monthsShort: 'innayr_brˤayrˤ_marˤsˤ_ibrir_mayyw_ywnyw_ywlywz_ɣwšt_šwtanbir_ktˤwbrˤ_nwwanbir_dwjnbir'.split(
+        '_'
+    ),
+    weekdays: 'asamas_aynas_asinas_akras_akwas_asimwas_asiḍyas'.split('_'),
+    weekdaysShort: 'asamas_aynas_asinas_akras_akwas_asimwas_asiḍyas'.split('_'),
+    weekdaysMin: 'asamas_aynas_asinas_akras_akwas_asimwas_asiḍyas'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[asdkh g] LT',
+        nextDay: '[aska g] LT',
+        nextWeek: 'dddd [g] LT',
+        lastDay: '[assant g] LT',
+        lastWeek: 'dddd [g] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'dadkh s yan %s',
+        past: 'yan %s',
+        s: 'imik',
+        ss: '%d imik',
+        m: 'minuḍ',
+        mm: '%d minuḍ',
+        h: 'saɛa',
+        hh: '%d tassaɛin',
+        d: 'ass',
+        dd: '%d ossan',
+        M: 'ayowr',
+        MM: '%d iyyirn',
+        y: 'asgas',
+        yy: '%d isgasn',
+    },
+    week: {
+        dow: 6, // Saturday is the first day of the week.
+        doy: 12, // The week that contains Jan 12th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/tzm.js b/node_modules/moment/src/locale/tzm.js
new file mode 100644
index 000000000..ad4990123
--- /dev/null
+++ b/node_modules/moment/src/locale/tzm.js
@@ -0,0 +1,53 @@
+//! moment.js locale configuration
+//! locale : Central Atlas Tamazight [tzm]
+//! author : Abdel Said : https://github.com/abdelsaid
+
+import moment from '../moment';
+
+export default moment.defineLocale('tzm', {
+    months: 'ⵉⵏⵏⴰⵢⵔ_ⴱⵕⴰⵢⵕ_ⵎⴰⵕⵚ_ⵉⴱⵔⵉⵔ_ⵎⴰⵢⵢⵓ_ⵢⵓⵏⵢⵓ_ⵢⵓⵍⵢⵓⵣ_ⵖⵓⵛⵜ_ⵛⵓⵜⴰⵏⴱⵉⵔ_ⴽⵟⵓⴱⵕ_ⵏⵓⵡⴰⵏⴱⵉⵔ_ⴷⵓⵊⵏⴱⵉⵔ'.split(
+        '_'
+    ),
+    monthsShort: 'ⵉⵏⵏⴰⵢⵔ_ⴱⵕⴰⵢⵕ_ⵎⴰⵕⵚ_ⵉⴱⵔⵉⵔ_ⵎⴰⵢⵢⵓ_ⵢⵓⵏⵢⵓ_ⵢⵓⵍⵢⵓⵣ_ⵖⵓⵛⵜ_ⵛⵓⵜⴰⵏⴱⵉⵔ_ⴽⵟⵓⴱⵕ_ⵏⵓⵡⴰⵏⴱⵉⵔ_ⴷⵓⵊⵏⴱⵉⵔ'.split(
+        '_'
+    ),
+    weekdays: 'ⴰⵙⴰⵎⴰⵙ_ⴰⵢⵏⴰⵙ_ⴰⵙⵉⵏⴰⵙ_ⴰⴽⵔⴰⵙ_ⴰⴽⵡⴰⵙ_ⴰⵙⵉⵎⵡⴰⵙ_ⴰⵙⵉⴹⵢⴰⵙ'.split('_'),
+    weekdaysShort: 'ⴰⵙⴰⵎⴰⵙ_ⴰⵢⵏⴰⵙ_ⴰⵙⵉⵏⴰⵙ_ⴰⴽⵔⴰⵙ_ⴰⴽⵡⴰⵙ_ⴰⵙⵉⵎⵡⴰⵙ_ⴰⵙⵉⴹⵢⴰⵙ'.split('_'),
+    weekdaysMin: 'ⴰⵙⴰⵎⴰⵙ_ⴰⵢⵏⴰⵙ_ⴰⵙⵉⵏⴰⵙ_ⴰⴽⵔⴰⵙ_ⴰⴽⵡⴰⵙ_ⴰⵙⵉⵎⵡⴰⵙ_ⴰⵙⵉⴹⵢⴰⵙ'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[ⴰⵙⴷⵅ ⴴ] LT',
+        nextDay: '[ⴰⵙⴽⴰ ⴴ] LT',
+        nextWeek: 'dddd [ⴴ] LT',
+        lastDay: '[ⴰⵚⴰⵏⵜ ⴴ] LT',
+        lastWeek: 'dddd [ⴴ] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'ⴷⴰⴷⵅ ⵙ ⵢⴰⵏ %s',
+        past: 'ⵢⴰⵏ %s',
+        s: 'ⵉⵎⵉⴽ',
+        ss: '%d ⵉⵎⵉⴽ',
+        m: 'ⵎⵉⵏⵓⴺ',
+        mm: '%d ⵎⵉⵏⵓⴺ',
+        h: 'ⵙⴰⵄⴰ',
+        hh: '%d ⵜⴰⵙⵙⴰⵄⵉⵏ',
+        d: 'ⴰⵙⵙ',
+        dd: '%d oⵙⵙⴰⵏ',
+        M: 'ⴰⵢoⵓⵔ',
+        MM: '%d ⵉⵢⵢⵉⵔⵏ',
+        y: 'ⴰⵙⴳⴰⵙ',
+        yy: '%d ⵉⵙⴳⴰⵙⵏ',
+    },
+    week: {
+        dow: 6, // Saturday is the first day of the week.
+        doy: 12, // The week that contains Jan 12th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/ug-cn.js b/node_modules/moment/src/locale/ug-cn.js
new file mode 100644
index 000000000..be991189c
--- /dev/null
+++ b/node_modules/moment/src/locale/ug-cn.js
@@ -0,0 +1,110 @@
+//! moment.js language configuration
+//! locale : Uyghur (China) [ug-cn]
+//! author: boyaq : https://github.com/boyaq
+
+import moment from '../moment';
+
+export default moment.defineLocale('ug-cn', {
+    months: 'يانۋار_فېۋرال_مارت_ئاپرېل_ماي_ئىيۇن_ئىيۇل_ئاۋغۇست_سېنتەبىر_ئۆكتەبىر_نويابىر_دېكابىر'.split(
+        '_'
+    ),
+    monthsShort: 'يانۋار_فېۋرال_مارت_ئاپرېل_ماي_ئىيۇن_ئىيۇل_ئاۋغۇست_سېنتەبىر_ئۆكتەبىر_نويابىر_دېكابىر'.split(
+        '_'
+    ),
+    weekdays: 'يەكشەنبە_دۈشەنبە_سەيشەنبە_چارشەنبە_پەيشەنبە_جۈمە_شەنبە'.split(
+        '_'
+    ),
+    weekdaysShort: 'يە_دۈ_سە_چا_پە_جۈ_شە'.split('_'),
+    weekdaysMin: 'يە_دۈ_سە_چا_پە_جۈ_شە'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'YYYY-MM-DD',
+        LL: 'YYYY-يىلىM-ئاينىڭD-كۈنى',
+        LLL: 'YYYY-يىلىM-ئاينىڭD-كۈنى، HH:mm',
+        LLLL: 'dddd، YYYY-يىلىM-ئاينىڭD-كۈنى، HH:mm',
+    },
+    meridiemParse: /يېرىم كېچە|سەھەر|چۈشتىن بۇرۇن|چۈش|چۈشتىن كېيىن|كەچ/,
+    meridiemHour: function (hour, meridiem) {
+        if (hour === 12) {
+            hour = 0;
+        }
+        if (
+            meridiem === 'يېرىم كېچە' ||
+            meridiem === 'سەھەر' ||
+            meridiem === 'چۈشتىن بۇرۇن'
+        ) {
+            return hour;
+        } else if (meridiem === 'چۈشتىن كېيىن' || meridiem === 'كەچ') {
+            return hour + 12;
+        } else {
+            return hour >= 11 ? hour : hour + 12;
+        }
+    },
+    meridiem: function (hour, minute, isLower) {
+        var hm = hour * 100 + minute;
+        if (hm < 600) {
+            return 'يېرىم كېچە';
+        } else if (hm < 900) {
+            return 'سەھەر';
+        } else if (hm < 1130) {
+            return 'چۈشتىن بۇرۇن';
+        } else if (hm < 1230) {
+            return 'چۈش';
+        } else if (hm < 1800) {
+            return 'چۈشتىن كېيىن';
+        } else {
+            return 'كەچ';
+        }
+    },
+    calendar: {
+        sameDay: '[بۈگۈن سائەت] LT',
+        nextDay: '[ئەتە سائەت] LT',
+        nextWeek: '[كېلەركى] dddd [سائەت] LT',
+        lastDay: '[تۆنۈگۈن] LT',
+        lastWeek: '[ئالدىنقى] dddd [سائەت] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%s كېيىن',
+        past: '%s بۇرۇن',
+        s: 'نەچچە سېكونت',
+        ss: '%d سېكونت',
+        m: 'بىر مىنۇت',
+        mm: '%d مىنۇت',
+        h: 'بىر سائەت',
+        hh: '%d سائەت',
+        d: 'بىر كۈن',
+        dd: '%d كۈن',
+        M: 'بىر ئاي',
+        MM: '%d ئاي',
+        y: 'بىر يىل',
+        yy: '%d يىل',
+    },
+
+    dayOfMonthOrdinalParse: /\d{1,2}(-كۈنى|-ئاي|-ھەپتە)/,
+    ordinal: function (number, period) {
+        switch (period) {
+            case 'd':
+            case 'D':
+            case 'DDD':
+                return number + '-كۈنى';
+            case 'w':
+            case 'W':
+                return number + '-ھەپتە';
+            default:
+                return number;
+        }
+    },
+    preparse: function (string) {
+        return string.replace(/،/g, ',');
+    },
+    postformat: function (string) {
+        return string.replace(/,/g, '،');
+    },
+    week: {
+        // GB/T 7408-1994《数据元和交换格式·信息交换·日期和时间表示法》与ISO 8601:1988等效
+        dow: 1, // Monday is the first day of the week.
+        doy: 7, // The week that contains Jan 1st is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/uk.js b/node_modules/moment/src/locale/uk.js
new file mode 100644
index 000000000..05b05d2ad
--- /dev/null
+++ b/node_modules/moment/src/locale/uk.js
@@ -0,0 +1,163 @@
+//! moment.js locale configuration
+//! locale : Ukrainian [uk]
+//! author : zemlanin : https://github.com/zemlanin
+//! Author : Menelion Elensúle : https://github.com/Oire
+
+import moment from '../moment';
+
+function plural(word, num) {
+    var forms = word.split('_');
+    return num % 10 === 1 && num % 100 !== 11
+        ? forms[0]
+        : num % 10 >= 2 && num % 10 <= 4 && (num % 100 < 10 || num % 100 >= 20)
+        ? forms[1]
+        : forms[2];
+}
+function relativeTimeWithPlural(number, withoutSuffix, key) {
+    var format = {
+        ss: withoutSuffix ? 'секунда_секунди_секунд' : 'секунду_секунди_секунд',
+        mm: withoutSuffix ? 'хвилина_хвилини_хвилин' : 'хвилину_хвилини_хвилин',
+        hh: withoutSuffix ? 'година_години_годин' : 'годину_години_годин',
+        dd: 'день_дні_днів',
+        MM: 'місяць_місяці_місяців',
+        yy: 'рік_роки_років',
+    };
+    if (key === 'm') {
+        return withoutSuffix ? 'хвилина' : 'хвилину';
+    } else if (key === 'h') {
+        return withoutSuffix ? 'година' : 'годину';
+    } else {
+        return number + ' ' + plural(format[key], +number);
+    }
+}
+function weekdaysCaseReplace(m, format) {
+    var weekdays = {
+            nominative: 'неділя_понеділок_вівторок_середа_четвер_п’ятниця_субота'.split(
+                '_'
+            ),
+            accusative: 'неділю_понеділок_вівторок_середу_четвер_п’ятницю_суботу'.split(
+                '_'
+            ),
+            genitive: 'неділі_понеділка_вівторка_середи_четверга_п’ятниці_суботи'.split(
+                '_'
+            ),
+        },
+        nounCase;
+
+    if (m === true) {
+        return weekdays['nominative']
+            .slice(1, 7)
+            .concat(weekdays['nominative'].slice(0, 1));
+    }
+    if (!m) {
+        return weekdays['nominative'];
+    }
+
+    nounCase = /(\[[ВвУу]\]) ?dddd/.test(format)
+        ? 'accusative'
+        : /\[?(?:минулої|наступної)? ?\] ?dddd/.test(format)
+        ? 'genitive'
+        : 'nominative';
+    return weekdays[nounCase][m.day()];
+}
+function processHoursFunction(str) {
+    return function () {
+        return str + 'о' + (this.hours() === 11 ? 'б' : '') + '] LT';
+    };
+}
+
+export default moment.defineLocale('uk', {
+    months: {
+        format: 'січня_лютого_березня_квітня_травня_червня_липня_серпня_вересня_жовтня_листопада_грудня'.split(
+            '_'
+        ),
+        standalone: 'січень_лютий_березень_квітень_травень_червень_липень_серпень_вересень_жовтень_листопад_грудень'.split(
+            '_'
+        ),
+    },
+    monthsShort: 'січ_лют_бер_квіт_трав_черв_лип_серп_вер_жовт_лист_груд'.split(
+        '_'
+    ),
+    weekdays: weekdaysCaseReplace,
+    weekdaysShort: 'нд_пн_вт_ср_чт_пт_сб'.split('_'),
+    weekdaysMin: 'нд_пн_вт_ср_чт_пт_сб'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD.MM.YYYY',
+        LL: 'D MMMM YYYY р.',
+        LLL: 'D MMMM YYYY р., HH:mm',
+        LLLL: 'dddd, D MMMM YYYY р., HH:mm',
+    },
+    calendar: {
+        sameDay: processHoursFunction('[Сьогодні '),
+        nextDay: processHoursFunction('[Завтра '),
+        lastDay: processHoursFunction('[Вчора '),
+        nextWeek: processHoursFunction('[У] dddd ['),
+        lastWeek: function () {
+            switch (this.day()) {
+                case 0:
+                case 3:
+                case 5:
+                case 6:
+                    return processHoursFunction('[Минулої] dddd [').call(this);
+                case 1:
+                case 2:
+                case 4:
+                    return processHoursFunction('[Минулого] dddd [').call(this);
+            }
+        },
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'за %s',
+        past: '%s тому',
+        s: 'декілька секунд',
+        ss: relativeTimeWithPlural,
+        m: relativeTimeWithPlural,
+        mm: relativeTimeWithPlural,
+        h: 'годину',
+        hh: relativeTimeWithPlural,
+        d: 'день',
+        dd: relativeTimeWithPlural,
+        M: 'місяць',
+        MM: relativeTimeWithPlural,
+        y: 'рік',
+        yy: relativeTimeWithPlural,
+    },
+    // M. E.: those two are virtually unused but a user might want to implement them for his/her website for some reason
+    meridiemParse: /ночі|ранку|дня|вечора/,
+    isPM: function (input) {
+        return /^(дня|вечора)$/.test(input);
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 4) {
+            return 'ночі';
+        } else if (hour < 12) {
+            return 'ранку';
+        } else if (hour < 17) {
+            return 'дня';
+        } else {
+            return 'вечора';
+        }
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}-(й|го)/,
+    ordinal: function (number, period) {
+        switch (period) {
+            case 'M':
+            case 'd':
+            case 'DDD':
+            case 'w':
+            case 'W':
+                return number + '-й';
+            case 'D':
+                return number + '-го';
+            default:
+                return number;
+        }
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 7, // The week that contains Jan 7th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/ur.js b/node_modules/moment/src/locale/ur.js
new file mode 100644
index 000000000..ca5e25246
--- /dev/null
+++ b/node_modules/moment/src/locale/ur.js
@@ -0,0 +1,82 @@
+//! moment.js locale configuration
+//! locale : Urdu [ur]
+//! author : Sawood Alam : https://github.com/ibnesayeed
+//! author : Zack : https://github.com/ZackVision
+
+import moment from '../moment';
+
+var months = [
+        'جنوری',
+        'فروری',
+        'مارچ',
+        'اپریل',
+        'مئی',
+        'جون',
+        'جولائی',
+        'اگست',
+        'ستمبر',
+        'اکتوبر',
+        'نومبر',
+        'دسمبر',
+    ],
+    days = ['اتوار', 'پیر', 'منگل', 'بدھ', 'جمعرات', 'جمعہ', 'ہفتہ'];
+
+export default moment.defineLocale('ur', {
+    months: months,
+    monthsShort: months,
+    weekdays: days,
+    weekdaysShort: days,
+    weekdaysMin: days,
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd، D MMMM YYYY HH:mm',
+    },
+    meridiemParse: /صبح|شام/,
+    isPM: function (input) {
+        return 'شام' === input;
+    },
+    meridiem: function (hour, minute, isLower) {
+        if (hour < 12) {
+            return 'صبح';
+        }
+        return 'شام';
+    },
+    calendar: {
+        sameDay: '[آج بوقت] LT',
+        nextDay: '[کل بوقت] LT',
+        nextWeek: 'dddd [بوقت] LT',
+        lastDay: '[گذشتہ روز بوقت] LT',
+        lastWeek: '[گذشتہ] dddd [بوقت] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%s بعد',
+        past: '%s قبل',
+        s: 'چند سیکنڈ',
+        ss: '%d سیکنڈ',
+        m: 'ایک منٹ',
+        mm: '%d منٹ',
+        h: 'ایک گھنٹہ',
+        hh: '%d گھنٹے',
+        d: 'ایک دن',
+        dd: '%d دن',
+        M: 'ایک ماہ',
+        MM: '%d ماہ',
+        y: 'ایک سال',
+        yy: '%d سال',
+    },
+    preparse: function (string) {
+        return string.replace(/،/g, ',');
+    },
+    postformat: function (string) {
+        return string.replace(/,/g, '،');
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/uz-latn.js b/node_modules/moment/src/locale/uz-latn.js
new file mode 100644
index 000000000..40af83ed0
--- /dev/null
+++ b/node_modules/moment/src/locale/uz-latn.js
@@ -0,0 +1,53 @@
+//! moment.js locale configuration
+//! locale : Uzbek Latin [uz-latn]
+//! author : Rasulbek Mirzayev : github.com/Rasulbeeek
+
+import moment from '../moment';
+
+export default moment.defineLocale('uz-latn', {
+    months: 'Yanvar_Fevral_Mart_Aprel_May_Iyun_Iyul_Avgust_Sentabr_Oktabr_Noyabr_Dekabr'.split(
+        '_'
+    ),
+    monthsShort: 'Yan_Fev_Mar_Apr_May_Iyun_Iyul_Avg_Sen_Okt_Noy_Dek'.split('_'),
+    weekdays: 'Yakshanba_Dushanba_Seshanba_Chorshanba_Payshanba_Juma_Shanba'.split(
+        '_'
+    ),
+    weekdaysShort: 'Yak_Dush_Sesh_Chor_Pay_Jum_Shan'.split('_'),
+    weekdaysMin: 'Ya_Du_Se_Cho_Pa_Ju_Sha'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'D MMMM YYYY, dddd HH:mm',
+    },
+    calendar: {
+        sameDay: '[Bugun soat] LT [da]',
+        nextDay: '[Ertaga] LT [da]',
+        nextWeek: 'dddd [kuni soat] LT [da]',
+        lastDay: '[Kecha soat] LT [da]',
+        lastWeek: "[O'tgan] dddd [kuni soat] LT [da]",
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'Yaqin %s ichida',
+        past: 'Bir necha %s oldin',
+        s: 'soniya',
+        ss: '%d soniya',
+        m: 'bir daqiqa',
+        mm: '%d daqiqa',
+        h: 'bir soat',
+        hh: '%d soat',
+        d: 'bir kun',
+        dd: '%d kun',
+        M: 'bir oy',
+        MM: '%d oy',
+        y: 'bir yil',
+        yy: '%d yil',
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 7, // The week that contains Jan 7th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/uz.js b/node_modules/moment/src/locale/uz.js
new file mode 100644
index 000000000..03914dd2d
--- /dev/null
+++ b/node_modules/moment/src/locale/uz.js
@@ -0,0 +1,51 @@
+//! moment.js locale configuration
+//! locale : Uzbek [uz]
+//! author : Sardor Muminov : https://github.com/muminoff
+
+import moment from '../moment';
+
+export default moment.defineLocale('uz', {
+    months: 'январ_феврал_март_апрел_май_июн_июл_август_сентябр_октябр_ноябр_декабр'.split(
+        '_'
+    ),
+    monthsShort: 'янв_фев_мар_апр_май_июн_июл_авг_сен_окт_ноя_дек'.split('_'),
+    weekdays: 'Якшанба_Душанба_Сешанба_Чоршанба_Пайшанба_Жума_Шанба'.split('_'),
+    weekdaysShort: 'Якш_Душ_Сеш_Чор_Пай_Жум_Шан'.split('_'),
+    weekdaysMin: 'Як_Ду_Се_Чо_Па_Жу_Ша'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'D MMMM YYYY, dddd HH:mm',
+    },
+    calendar: {
+        sameDay: '[Бугун соат] LT [да]',
+        nextDay: '[Эртага] LT [да]',
+        nextWeek: 'dddd [куни соат] LT [да]',
+        lastDay: '[Кеча соат] LT [да]',
+        lastWeek: '[Утган] dddd [куни соат] LT [да]',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'Якин %s ичида',
+        past: 'Бир неча %s олдин',
+        s: 'фурсат',
+        ss: '%d фурсат',
+        m: 'бир дакика',
+        mm: '%d дакика',
+        h: 'бир соат',
+        hh: '%d соат',
+        d: 'бир кун',
+        dd: '%d кун',
+        M: 'бир ой',
+        MM: '%d ой',
+        y: 'бир йил',
+        yy: '%d йил',
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 7, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/vi.js b/node_modules/moment/src/locale/vi.js
new file mode 100644
index 000000000..a3876093d
--- /dev/null
+++ b/node_modules/moment/src/locale/vi.js
@@ -0,0 +1,77 @@
+//! moment.js locale configuration
+//! locale : Vietnamese [vi]
+//! author : Bang Nguyen : https://github.com/bangnk
+//! author : Chien Kira : https://github.com/chienkira
+
+import moment from '../moment';
+
+export default moment.defineLocale('vi', {
+    months: 'tháng 1_tháng 2_tháng 3_tháng 4_tháng 5_tháng 6_tháng 7_tháng 8_tháng 9_tháng 10_tháng 11_tháng 12'.split(
+        '_'
+    ),
+    monthsShort: 'Thg 01_Thg 02_Thg 03_Thg 04_Thg 05_Thg 06_Thg 07_Thg 08_Thg 09_Thg 10_Thg 11_Thg 12'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'chủ nhật_thứ hai_thứ ba_thứ tư_thứ năm_thứ sáu_thứ bảy'.split(
+        '_'
+    ),
+    weekdaysShort: 'CN_T2_T3_T4_T5_T6_T7'.split('_'),
+    weekdaysMin: 'CN_T2_T3_T4_T5_T6_T7'.split('_'),
+    weekdaysParseExact: true,
+    meridiemParse: /sa|ch/i,
+    isPM: function (input) {
+        return /^ch$/i.test(input);
+    },
+    meridiem: function (hours, minutes, isLower) {
+        if (hours < 12) {
+            return isLower ? 'sa' : 'SA';
+        } else {
+            return isLower ? 'ch' : 'CH';
+        }
+    },
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM [năm] YYYY',
+        LLL: 'D MMMM [năm] YYYY HH:mm',
+        LLLL: 'dddd, D MMMM [năm] YYYY HH:mm',
+        l: 'DD/M/YYYY',
+        ll: 'D MMM YYYY',
+        lll: 'D MMM YYYY HH:mm',
+        llll: 'ddd, D MMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[Hôm nay lúc] LT',
+        nextDay: '[Ngày mai lúc] LT',
+        nextWeek: 'dddd [tuần tới lúc] LT',
+        lastDay: '[Hôm qua lúc] LT',
+        lastWeek: 'dddd [tuần trước lúc] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: '%s tới',
+        past: '%s trước',
+        s: 'vài giây',
+        ss: '%d giây',
+        m: 'một phút',
+        mm: '%d phút',
+        h: 'một giờ',
+        hh: '%d giờ',
+        d: 'một ngày',
+        dd: '%d ngày',
+        M: 'một tháng',
+        MM: '%d tháng',
+        y: 'một năm',
+        yy: '%d năm',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}/,
+    ordinal: function (number) {
+        return number;
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/x-pseudo.js b/node_modules/moment/src/locale/x-pseudo.js
new file mode 100644
index 000000000..f8ebd5715
--- /dev/null
+++ b/node_modules/moment/src/locale/x-pseudo.js
@@ -0,0 +1,71 @@
+//! moment.js locale configuration
+//! locale : Pseudo [x-pseudo]
+//! author : Andrew Hood : https://github.com/andrewhood125
+
+import moment from '../moment';
+
+export default moment.defineLocale('x-pseudo', {
+    months: 'J~áñúá~rý_F~ébrú~árý_~Márc~h_Áp~ríl_~Máý_~Júñé~_Júl~ý_Áú~gúst~_Sép~témb~ér_Ó~ctób~ér_Ñ~óvém~bér_~Décé~mbér'.split(
+        '_'
+    ),
+    monthsShort: 'J~áñ_~Féb_~Már_~Ápr_~Máý_~Júñ_~Júl_~Áúg_~Sép_~Óct_~Ñóv_~Déc'.split(
+        '_'
+    ),
+    monthsParseExact: true,
+    weekdays: 'S~úñdá~ý_Mó~ñdáý~_Túé~sdáý~_Wéd~ñésd~áý_T~húrs~dáý_~Fríd~áý_S~átúr~dáý'.split(
+        '_'
+    ),
+    weekdaysShort: 'S~úñ_~Móñ_~Túé_~Wéd_~Thú_~Frí_~Sát'.split('_'),
+    weekdaysMin: 'S~ú_Mó~_Tú_~Wé_T~h_Fr~_Sá'.split('_'),
+    weekdaysParseExact: true,
+    longDateFormat: {
+        LT: 'HH:mm',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY HH:mm',
+        LLLL: 'dddd, D MMMM YYYY HH:mm',
+    },
+    calendar: {
+        sameDay: '[T~ódá~ý át] LT',
+        nextDay: '[T~ómó~rró~w át] LT',
+        nextWeek: 'dddd [át] LT',
+        lastDay: '[Ý~ést~érdá~ý át] LT',
+        lastWeek: '[L~ást] dddd [át] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'í~ñ %s',
+        past: '%s á~gó',
+        s: 'á ~féw ~sécó~ñds',
+        ss: '%d s~écóñ~ds',
+        m: 'á ~míñ~úté',
+        mm: '%d m~íñú~tés',
+        h: 'á~ñ hó~úr',
+        hh: '%d h~óúrs',
+        d: 'á ~dáý',
+        dd: '%d d~áýs',
+        M: 'á ~móñ~th',
+        MM: '%d m~óñt~hs',
+        y: 'á ~ýéár',
+        yy: '%d ý~éárs',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(th|st|nd|rd)/,
+    ordinal: function (number) {
+        var b = number % 10,
+            output =
+                ~~((number % 100) / 10) === 1
+                    ? 'th'
+                    : b === 1
+                    ? 'st'
+                    : b === 2
+                    ? 'nd'
+                    : b === 3
+                    ? 'rd'
+                    : 'th';
+        return number + output;
+    },
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/yo.js b/node_modules/moment/src/locale/yo.js
new file mode 100644
index 000000000..2fcb6e4f5
--- /dev/null
+++ b/node_modules/moment/src/locale/yo.js
@@ -0,0 +1,53 @@
+//! moment.js locale configuration
+//! locale : Yoruba Nigeria [yo]
+//! author : Atolagbe Abisoye : https://github.com/andela-batolagbe
+
+import moment from '../moment';
+
+export default moment.defineLocale('yo', {
+    months: 'Sẹ́rẹ́_Èrèlè_Ẹrẹ̀nà_Ìgbé_Èbibi_Òkùdu_Agẹmo_Ògún_Owewe_Ọ̀wàrà_Bélú_Ọ̀pẹ̀̀'.split(
+        '_'
+    ),
+    monthsShort: 'Sẹ́r_Èrl_Ẹrn_Ìgb_Èbi_Òkù_Agẹ_Ògú_Owe_Ọ̀wà_Bél_Ọ̀pẹ̀̀'.split('_'),
+    weekdays: 'Àìkú_Ajé_Ìsẹ́gun_Ọjọ́rú_Ọjọ́bọ_Ẹtì_Àbámẹ́ta'.split('_'),
+    weekdaysShort: 'Àìk_Ajé_Ìsẹ́_Ọjr_Ọjb_Ẹtì_Àbá'.split('_'),
+    weekdaysMin: 'Àì_Aj_Ìs_Ọr_Ọb_Ẹt_Àb'.split('_'),
+    longDateFormat: {
+        LT: 'h:mm A',
+        LTS: 'h:mm:ss A',
+        L: 'DD/MM/YYYY',
+        LL: 'D MMMM YYYY',
+        LLL: 'D MMMM YYYY h:mm A',
+        LLLL: 'dddd, D MMMM YYYY h:mm A',
+    },
+    calendar: {
+        sameDay: '[Ònì ni] LT',
+        nextDay: '[Ọ̀la ni] LT',
+        nextWeek: "dddd [Ọsẹ̀ tón'bọ] [ni] LT",
+        lastDay: '[Àna ni] LT',
+        lastWeek: 'dddd [Ọsẹ̀ tólọ́] [ni] LT',
+        sameElse: 'L',
+    },
+    relativeTime: {
+        future: 'ní %s',
+        past: '%s kọjá',
+        s: 'ìsẹjú aayá die',
+        ss: 'aayá %d',
+        m: 'ìsẹjú kan',
+        mm: 'ìsẹjú %d',
+        h: 'wákati kan',
+        hh: 'wákati %d',
+        d: 'ọjọ́ kan',
+        dd: 'ọjọ́ %d',
+        M: 'osù kan',
+        MM: 'osù %d',
+        y: 'ọdún kan',
+        yy: 'ọdún %d',
+    },
+    dayOfMonthOrdinalParse: /ọjọ́\s\d{1,2}/,
+    ordinal: 'ọjọ́ %d',
+    week: {
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/zh-cn.js b/node_modules/moment/src/locale/zh-cn.js
new file mode 100644
index 000000000..ca7dee996
--- /dev/null
+++ b/node_modules/moment/src/locale/zh-cn.js
@@ -0,0 +1,118 @@
+//! moment.js locale configuration
+//! locale : Chinese (China) [zh-cn]
+//! author : suupic : https://github.com/suupic
+//! author : Zeno Zeng : https://github.com/zenozeng
+//! author : uu109 : https://github.com/uu109
+
+import moment from '../moment';
+
+export default moment.defineLocale('zh-cn', {
+    months: '一月_二月_三月_四月_五月_六月_七月_八月_九月_十月_十一月_十二月'.split(
+        '_'
+    ),
+    monthsShort: '1月_2月_3月_4月_5月_6月_7月_8月_9月_10月_11月_12月'.split(
+        '_'
+    ),
+    weekdays: '星期日_星期一_星期二_星期三_星期四_星期五_星期六'.split('_'),
+    weekdaysShort: '周日_周一_周二_周三_周四_周五_周六'.split('_'),
+    weekdaysMin: '日_一_二_三_四_五_六'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'YYYY/MM/DD',
+        LL: 'YYYY年M月D日',
+        LLL: 'YYYY年M月D日Ah点mm分',
+        LLLL: 'YYYY年M月D日ddddAh点mm分',
+        l: 'YYYY/M/D',
+        ll: 'YYYY年M月D日',
+        lll: 'YYYY年M月D日 HH:mm',
+        llll: 'YYYY年M月D日dddd HH:mm',
+    },
+    meridiemParse: /凌晨|早上|上午|中午|下午|晚上/,
+    meridiemHour: function (hour, meridiem) {
+        if (hour === 12) {
+            hour = 0;
+        }
+        if (meridiem === '凌晨' || meridiem === '早上' || meridiem === '上午') {
+            return hour;
+        } else if (meridiem === '下午' || meridiem === '晚上') {
+            return hour + 12;
+        } else {
+            // '中午'
+            return hour >= 11 ? hour : hour + 12;
+        }
+    },
+    meridiem: function (hour, minute, isLower) {
+        var hm = hour * 100 + minute;
+        if (hm < 600) {
+            return '凌晨';
+        } else if (hm < 900) {
+            return '早上';
+        } else if (hm < 1130) {
+            return '上午';
+        } else if (hm < 1230) {
+            return '中午';
+        } else if (hm < 1800) {
+            return '下午';
+        } else {
+            return '晚上';
+        }
+    },
+    calendar: {
+        sameDay: '[今天]LT',
+        nextDay: '[明天]LT',
+        nextWeek: function (now) {
+            if (now.week() !== this.week()) {
+                return '[下]dddLT';
+            } else {
+                return '[本]dddLT';
+            }
+        },
+        lastDay: '[昨天]LT',
+        lastWeek: function (now) {
+            if (this.week() !== now.week()) {
+                return '[上]dddLT';
+            } else {
+                return '[本]dddLT';
+            }
+        },
+        sameElse: 'L',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(日|月|周)/,
+    ordinal: function (number, period) {
+        switch (period) {
+            case 'd':
+            case 'D':
+            case 'DDD':
+                return number + '日';
+            case 'M':
+                return number + '月';
+            case 'w':
+            case 'W':
+                return number + '周';
+            default:
+                return number;
+        }
+    },
+    relativeTime: {
+        future: '%s后',
+        past: '%s前',
+        s: '几秒',
+        ss: '%d 秒',
+        m: '1 分钟',
+        mm: '%d 分钟',
+        h: '1 小时',
+        hh: '%d 小时',
+        d: '1 天',
+        dd: '%d 天',
+        M: '1 个月',
+        MM: '%d 个月',
+        y: '1 年',
+        yy: '%d 年',
+    },
+    week: {
+        // GB/T 7408-1994《数据元和交换格式·信息交换·日期和时间表示法》与ISO 8601:1988等效
+        dow: 1, // Monday is the first day of the week.
+        doy: 4, // The week that contains Jan 4th is the first week of the year.
+    },
+});
diff --git a/node_modules/moment/src/locale/zh-hk.js b/node_modules/moment/src/locale/zh-hk.js
new file mode 100644
index 000000000..78a10190e
--- /dev/null
+++ b/node_modules/moment/src/locale/zh-hk.js
@@ -0,0 +1,101 @@
+//! moment.js locale configuration
+//! locale : Chinese (Hong Kong) [zh-hk]
+//! author : Ben : https://github.com/ben-lin
+//! author : Chris Lam : https://github.com/hehachris
+//! author : Konstantin : https://github.com/skfd
+//! author : Anthony : https://github.com/anthonylau
+
+import moment from '../moment';
+
+export default moment.defineLocale('zh-hk', {
+    months: '一月_二月_三月_四月_五月_六月_七月_八月_九月_十月_十一月_十二月'.split(
+        '_'
+    ),
+    monthsShort: '1月_2月_3月_4月_5月_6月_7月_8月_9月_10月_11月_12月'.split(
+        '_'
+    ),
+    weekdays: '星期日_星期一_星期二_星期三_星期四_星期五_星期六'.split('_'),
+    weekdaysShort: '週日_週一_週二_週三_週四_週五_週六'.split('_'),
+    weekdaysMin: '日_一_二_三_四_五_六'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'YYYY/MM/DD',
+        LL: 'YYYY年M月D日',
+        LLL: 'YYYY年M月D日 HH:mm',
+        LLLL: 'YYYY年M月D日dddd HH:mm',
+        l: 'YYYY/M/D',
+        ll: 'YYYY年M月D日',
+        lll: 'YYYY年M月D日 HH:mm',
+        llll: 'YYYY年M月D日dddd HH:mm',
+    },
+    meridiemParse: /凌晨|早上|上午|中午|下午|晚上/,
+    meridiemHour: function (hour, meridiem) {
+        if (hour === 12) {
+            hour = 0;
+        }
+        if (meridiem === '凌晨' || meridiem === '早上' || meridiem === '上午') {
+            return hour;
+        } else if (meridiem === '中午') {
+            return hour >= 11 ? hour : hour + 12;
+        } else if (meridiem === '下午' || meridiem === '晚上') {
+            return hour + 12;
+        }
+    },
+    meridiem: function (hour, minute, isLower) {
+        var hm = hour * 100 + minute;
+        if (hm < 600) {
+            return '凌晨';
+        } else if (hm < 900) {
+            return '早上';
+        } else if (hm < 1200) {
+            return '上午';
+        } else if (hm === 1200) {
+            return '中午';
+        } else if (hm < 1800) {
+            return '下午';
+        } else {
+            return '晚上';
+        }
+    },
+    calendar: {
+        sameDay: '[今天]LT',
+        nextDay: '[明天]LT',
+        nextWeek: '[下]ddddLT',
+        lastDay: '[昨天]LT',
+        lastWeek: '[上]ddddLT',
+        sameElse: 'L',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(日|月|週)/,
+    ordinal: function (number, period) {
+        switch (period) {
+            case 'd':
+            case 'D':
+            case 'DDD':
+                return number + '日';
+            case 'M':
+                return number + '月';
+            case 'w':
+            case 'W':
+                return number + '週';
+            default:
+                return number;
+        }
+    },
+    relativeTime: {
+        future: '%s後',
+        past: '%s前',
+        s: '幾秒',
+        ss: '%d 秒',
+        m: '1 分鐘',
+        mm: '%d 分鐘',
+        h: '1 小時',
+        hh: '%d 小時',
+        d: '1 天',
+        dd: '%d 天',
+        M: '1 個月',
+        MM: '%d 個月',
+        y: '1 年',
+        yy: '%d 年',
+    },
+});
diff --git a/node_modules/moment/src/locale/zh-mo.js b/node_modules/moment/src/locale/zh-mo.js
new file mode 100644
index 000000000..9ed795d28
--- /dev/null
+++ b/node_modules/moment/src/locale/zh-mo.js
@@ -0,0 +1,100 @@
+//! moment.js locale configuration
+//! locale : Chinese (Macau) [zh-mo]
+//! author : Ben : https://github.com/ben-lin
+//! author : Chris Lam : https://github.com/hehachris
+//! author : Tan Yuanhong : https://github.com/le0tan
+
+import moment from '../moment';
+
+export default moment.defineLocale('zh-mo', {
+    months: '一月_二月_三月_四月_五月_六月_七月_八月_九月_十月_十一月_十二月'.split(
+        '_'
+    ),
+    monthsShort: '1月_2月_3月_4月_5月_6月_7月_8月_9月_10月_11月_12月'.split(
+        '_'
+    ),
+    weekdays: '星期日_星期一_星期二_星期三_星期四_星期五_星期六'.split('_'),
+    weekdaysShort: '週日_週一_週二_週三_週四_週五_週六'.split('_'),
+    weekdaysMin: '日_一_二_三_四_五_六'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'DD/MM/YYYY',
+        LL: 'YYYY年M月D日',
+        LLL: 'YYYY年M月D日 HH:mm',
+        LLLL: 'YYYY年M月D日dddd HH:mm',
+        l: 'D/M/YYYY',
+        ll: 'YYYY年M月D日',
+        lll: 'YYYY年M月D日 HH:mm',
+        llll: 'YYYY年M月D日dddd HH:mm',
+    },
+    meridiemParse: /凌晨|早上|上午|中午|下午|晚上/,
+    meridiemHour: function (hour, meridiem) {
+        if (hour === 12) {
+            hour = 0;
+        }
+        if (meridiem === '凌晨' || meridiem === '早上' || meridiem === '上午') {
+            return hour;
+        } else if (meridiem === '中午') {
+            return hour >= 11 ? hour : hour + 12;
+        } else if (meridiem === '下午' || meridiem === '晚上') {
+            return hour + 12;
+        }
+    },
+    meridiem: function (hour, minute, isLower) {
+        var hm = hour * 100 + minute;
+        if (hm < 600) {
+            return '凌晨';
+        } else if (hm < 900) {
+            return '早上';
+        } else if (hm < 1130) {
+            return '上午';
+        } else if (hm < 1230) {
+            return '中午';
+        } else if (hm < 1800) {
+            return '下午';
+        } else {
+            return '晚上';
+        }
+    },
+    calendar: {
+        sameDay: '[今天] LT',
+        nextDay: '[明天] LT',
+        nextWeek: '[下]dddd LT',
+        lastDay: '[昨天] LT',
+        lastWeek: '[上]dddd LT',
+        sameElse: 'L',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(日|月|週)/,
+    ordinal: function (number, period) {
+        switch (period) {
+            case 'd':
+            case 'D':
+            case 'DDD':
+                return number + '日';
+            case 'M':
+                return number + '月';
+            case 'w':
+            case 'W':
+                return number + '週';
+            default:
+                return number;
+        }
+    },
+    relativeTime: {
+        future: '%s內',
+        past: '%s前',
+        s: '幾秒',
+        ss: '%d 秒',
+        m: '1 分鐘',
+        mm: '%d 分鐘',
+        h: '1 小時',
+        hh: '%d 小時',
+        d: '1 天',
+        dd: '%d 天',
+        M: '1 個月',
+        MM: '%d 個月',
+        y: '1 年',
+        yy: '%d 年',
+    },
+});
diff --git a/node_modules/moment/src/locale/zh-tw.js b/node_modules/moment/src/locale/zh-tw.js
new file mode 100644
index 000000000..aa98ab105
--- /dev/null
+++ b/node_modules/moment/src/locale/zh-tw.js
@@ -0,0 +1,99 @@
+//! moment.js locale configuration
+//! locale : Chinese (Taiwan) [zh-tw]
+//! author : Ben : https://github.com/ben-lin
+//! author : Chris Lam : https://github.com/hehachris
+
+import moment from '../moment';
+
+export default moment.defineLocale('zh-tw', {
+    months: '一月_二月_三月_四月_五月_六月_七月_八月_九月_十月_十一月_十二月'.split(
+        '_'
+    ),
+    monthsShort: '1月_2月_3月_4月_5月_6月_7月_8月_9月_10月_11月_12月'.split(
+        '_'
+    ),
+    weekdays: '星期日_星期一_星期二_星期三_星期四_星期五_星期六'.split('_'),
+    weekdaysShort: '週日_週一_週二_週三_週四_週五_週六'.split('_'),
+    weekdaysMin: '日_一_二_三_四_五_六'.split('_'),
+    longDateFormat: {
+        LT: 'HH:mm',
+        LTS: 'HH:mm:ss',
+        L: 'YYYY/MM/DD',
+        LL: 'YYYY年M月D日',
+        LLL: 'YYYY年M月D日 HH:mm',
+        LLLL: 'YYYY年M月D日dddd HH:mm',
+        l: 'YYYY/M/D',
+        ll: 'YYYY年M月D日',
+        lll: 'YYYY年M月D日 HH:mm',
+        llll: 'YYYY年M月D日dddd HH:mm',
+    },
+    meridiemParse: /凌晨|早上|上午|中午|下午|晚上/,
+    meridiemHour: function (hour, meridiem) {
+        if (hour === 12) {
+            hour = 0;
+        }
+        if (meridiem === '凌晨' || meridiem === '早上' || meridiem === '上午') {
+            return hour;
+        } else if (meridiem === '中午') {
+            return hour >= 11 ? hour : hour + 12;
+        } else if (meridiem === '下午' || meridiem === '晚上') {
+            return hour + 12;
+        }
+    },
+    meridiem: function (hour, minute, isLower) {
+        var hm = hour * 100 + minute;
+        if (hm < 600) {
+            return '凌晨';
+        } else if (hm < 900) {
+            return '早上';
+        } else if (hm < 1130) {
+            return '上午';
+        } else if (hm < 1230) {
+            return '中午';
+        } else if (hm < 1800) {
+            return '下午';
+        } else {
+            return '晚上';
+        }
+    },
+    calendar: {
+        sameDay: '[今天] LT',
+        nextDay: '[明天] LT',
+        nextWeek: '[下]dddd LT',
+        lastDay: '[昨天] LT',
+        lastWeek: '[上]dddd LT',
+        sameElse: 'L',
+    },
+    dayOfMonthOrdinalParse: /\d{1,2}(日|月|週)/,
+    ordinal: function (number, period) {
+        switch (period) {
+            case 'd':
+            case 'D':
+            case 'DDD':
+                return number + '日';
+            case 'M':
+                return number + '月';
+            case 'w':
+            case 'W':
+                return number + '週';
+            default:
+                return number;
+        }
+    },
+    relativeTime: {
+        future: '%s後',
+        past: '%s前',
+        s: '幾秒',
+        ss: '%d 秒',
+        m: '1 分鐘',
+        mm: '%d 分鐘',
+        h: '1 小時',
+        hh: '%d 小時',
+        d: '1 天',
+        dd: '%d 天',
+        M: '1 個月',
+        MM: '%d 個月',
+        y: '1 年',
+        yy: '%d 年',
+    },
+});
diff --git a/node_modules/moment/src/moment.js b/node_modules/moment/src/moment.js
new file mode 100644
index 000000000..da07456cc
--- /dev/null
+++ b/node_modules/moment/src/moment.js
@@ -0,0 +1,93 @@
+//! moment.js
+//! version : 2.27.0
+//! authors : Tim Wood, Iskren Chernev, Moment.js contributors
+//! license : MIT
+//! momentjs.com
+
+import { hooks as moment, setHookCallback } from './lib/utils/hooks';
+
+moment.version = '2.27.0';
+
+import {
+    min,
+    max,
+    now,
+    isMoment,
+    momentPrototype as fn,
+    createUTC as utc,
+    createUnix as unix,
+    createLocal as local,
+    createInvalid as invalid,
+    createInZone as parseZone,
+} from './lib/moment/moment';
+
+import { getCalendarFormat } from './lib/moment/calendar';
+
+import {
+    defineLocale,
+    updateLocale,
+    getSetGlobalLocale as locale,
+    getLocale as localeData,
+    listLocales as locales,
+    listMonths as months,
+    listMonthsShort as monthsShort,
+    listWeekdays as weekdays,
+    listWeekdaysMin as weekdaysMin,
+    listWeekdaysShort as weekdaysShort,
+} from './lib/locale/locale';
+
+import {
+    isDuration,
+    createDuration as duration,
+    getSetRelativeTimeRounding as relativeTimeRounding,
+    getSetRelativeTimeThreshold as relativeTimeThreshold,
+} from './lib/duration/duration';
+
+import { normalizeUnits } from './lib/units/units';
+
+import isDate from './lib/utils/is-date';
+
+setHookCallback(local);
+
+moment.fn = fn;
+moment.min = min;
+moment.max = max;
+moment.now = now;
+moment.utc = utc;
+moment.unix = unix;
+moment.months = months;
+moment.isDate = isDate;
+moment.locale = locale;
+moment.invalid = invalid;
+moment.duration = duration;
+moment.isMoment = isMoment;
+moment.weekdays = weekdays;
+moment.parseZone = parseZone;
+moment.localeData = localeData;
+moment.isDuration = isDuration;
+moment.monthsShort = monthsShort;
+moment.weekdaysMin = weekdaysMin;
+moment.defineLocale = defineLocale;
+moment.updateLocale = updateLocale;
+moment.locales = locales;
+moment.weekdaysShort = weekdaysShort;
+moment.normalizeUnits = normalizeUnits;
+moment.relativeTimeRounding = relativeTimeRounding;
+moment.relativeTimeThreshold = relativeTimeThreshold;
+moment.calendarFormat = getCalendarFormat;
+moment.prototype = fn;
+
+// currently HTML5 input type only supports 24-hour formats
+moment.HTML5_FMT = {
+    DATETIME_LOCAL: 'YYYY-MM-DDTHH:mm', // <input type="datetime-local" />
+    DATETIME_LOCAL_SECONDS: 'YYYY-MM-DDTHH:mm:ss', // <input type="datetime-local" step="1" />
+    DATETIME_LOCAL_MS: 'YYYY-MM-DDTHH:mm:ss.SSS', // <input type="datetime-local" step="0.001" />
+    DATE: 'YYYY-MM-DD', // <input type="date" />
+    TIME: 'HH:mm', // <input type="time" />
+    TIME_SECONDS: 'HH:mm:ss', // <input type="time" step="1" />
+    TIME_MS: 'HH:mm:ss.SSS', // <input type="time" step="0.001" />
+    WEEK: 'GGGG-[W]WW', // <input type="week" />
+    MONTH: 'YYYY-MM', // <input type="month" />
+};
+
+export default moment;
diff --git a/node_modules/moment/ts3.1-typings/moment.d.ts b/node_modules/moment/ts3.1-typings/moment.d.ts
new file mode 100644
index 000000000..3f6bb8ed6
--- /dev/null
+++ b/node_modules/moment/ts3.1-typings/moment.d.ts
@@ -0,0 +1,752 @@
+declare function moment(inp?: moment.MomentInput, format?: moment.MomentFormatSpecification, strict?: boolean): moment.Moment;
+declare function moment(inp?: moment.MomentInput, format?: moment.MomentFormatSpecification, language?: string, strict?: boolean): moment.Moment;
+
+declare namespace moment {
+  type RelativeTimeKey = 's' | 'ss' | 'm' | 'mm' | 'h' | 'hh' | 'd' | 'dd' | 'w' | 'M' | 'MM' | 'y' | 'yy';
+  type CalendarKey = 'sameDay' | 'nextDay' | 'lastDay' | 'nextWeek' | 'lastWeek' | 'sameElse' | string;
+  type LongDateFormatKey = 'LTS' | 'LT' | 'L' | 'LL' | 'LLL' | 'LLLL' | 'lts' | 'lt' | 'l' | 'll' | 'lll' | 'llll';
+
+  interface Locale {
+    calendar(key?: CalendarKey, m?: Moment, now?: Moment): string;
+
+    longDateFormat(key: LongDateFormatKey): string;
+    invalidDate(): string;
+    ordinal(n: number): string;
+
+    preparse(inp: string): string;
+    postformat(inp: string): string;
+    relativeTime(n: number, withoutSuffix: boolean,
+                 key: RelativeTimeKey, isFuture: boolean): string;
+    pastFuture(diff: number, absRelTime: string): string;
+    set(config: Object): void;
+
+    months(): string[];
+    months(m: Moment, format?: string): string;
+    monthsShort(): string[];
+    monthsShort(m: Moment, format?: string): string;
+    monthsParse(monthName: string, format: string, strict: boolean): number;
+    monthsRegex(strict: boolean): RegExp;
+    monthsShortRegex(strict: boolean): RegExp;
+
+    week(m: Moment): number;
+    firstDayOfYear(): number;
+    firstDayOfWeek(): number;
+
+    weekdays(): string[];
+    weekdays(m: Moment, format?: string): string;
+    weekdaysMin(): string[];
+    weekdaysMin(m: Moment): string;
+    weekdaysShort(): string[];
+    weekdaysShort(m: Moment): string;
+    weekdaysParse(weekdayName: string, format: string, strict: boolean): number;
+    weekdaysRegex(strict: boolean): RegExp;
+    weekdaysShortRegex(strict: boolean): RegExp;
+    weekdaysMinRegex(strict: boolean): RegExp;
+
+    isPM(input: string): boolean;
+    meridiem(hour: number, minute: number, isLower: boolean): string;
+  }
+
+  interface StandaloneFormatSpec {
+    format: string[];
+    standalone: string[];
+    isFormat?: RegExp;
+  }
+
+  interface WeekSpec {
+    dow: number;
+    doy?: number;
+  }
+
+  type CalendarSpecVal = string | ((m?: MomentInput, now?: Moment) => string);
+  interface CalendarSpec {
+    sameDay?: CalendarSpecVal;
+    nextDay?: CalendarSpecVal;
+    lastDay?: CalendarSpecVal;
+    nextWeek?: CalendarSpecVal;
+    lastWeek?: CalendarSpecVal;
+    sameElse?: CalendarSpecVal;
+
+    // any additional properties might be used with moment.calendarFormat
+    [x: string]: CalendarSpecVal | undefined;
+  }
+
+  type RelativeTimeSpecVal = (
+    string |
+    ((n: number, withoutSuffix: boolean,
+      key: RelativeTimeKey, isFuture: boolean) => string)
+  );
+  type RelativeTimeFuturePastVal = string | ((relTime: string) => string);
+
+  interface RelativeTimeSpec {
+    future?: RelativeTimeFuturePastVal;
+    past?: RelativeTimeFuturePastVal;
+    s?: RelativeTimeSpecVal;
+    ss?: RelativeTimeSpecVal;
+    m?: RelativeTimeSpecVal;
+    mm?: RelativeTimeSpecVal;
+    h?: RelativeTimeSpecVal;
+    hh?: RelativeTimeSpecVal;
+    d?: RelativeTimeSpecVal;
+    dd?: RelativeTimeSpecVal;
+    w?: RelativeTimeSpecVal;
+    M?: RelativeTimeSpecVal;
+    MM?: RelativeTimeSpecVal;
+    y?: RelativeTimeSpecVal;
+    yy?: RelativeTimeSpecVal;
+  }
+
+  interface LongDateFormatSpec {
+    LTS: string;
+    LT: string;
+    L: string;
+    LL: string;
+    LLL: string;
+    LLLL: string;
+
+    // lets forget for a sec that any upper/lower permutation will also work
+    lts?: string;
+    lt?: string;
+    l?: string;
+    ll?: string;
+    lll?: string;
+    llll?: string;
+  }
+
+  type MonthWeekdayFn = (momentToFormat: Moment, format?: string) => string;
+  type WeekdaySimpleFn = (momentToFormat: Moment) => string;
+
+  interface LocaleSpecification {
+    months?: string[] | StandaloneFormatSpec | MonthWeekdayFn;
+    monthsShort?: string[] | StandaloneFormatSpec | MonthWeekdayFn;
+
+    weekdays?: string[] | StandaloneFormatSpec | MonthWeekdayFn;
+    weekdaysShort?: string[] | StandaloneFormatSpec | WeekdaySimpleFn;
+    weekdaysMin?: string[] | StandaloneFormatSpec | WeekdaySimpleFn;
+
+    meridiemParse?: RegExp;
+    meridiem?: (hour: number, minute:number, isLower: boolean) => string;
+
+    isPM?: (input: string) => boolean;
+
+    longDateFormat?: LongDateFormatSpec;
+    calendar?: CalendarSpec;
+    relativeTime?: RelativeTimeSpec;
+    invalidDate?: string;
+    ordinal?: (n: number) => string;
+    ordinalParse?: RegExp;
+
+    week?: WeekSpec;
+
+    // Allow anything: in general any property that is passed as locale spec is
+    // put in the locale object so it can be used by locale functions
+    [x: string]: any;
+  }
+
+  interface MomentObjectOutput {
+    years: number;
+    /* One digit */
+    months: number;
+    /* Day of the month */
+    date: number;
+    hours: number;
+    minutes: number;
+    seconds: number;
+    milliseconds: number;
+  }
+  interface argThresholdOpts {
+    ss?: number;
+    s?: number;
+    m?: number;
+    h?: number;
+    d?: number;
+    w?: number | null;
+    M?: number;
+  }
+
+  interface Duration {
+    clone(): Duration;
+
+    humanize(argWithSuffix?: boolean, argThresholds?: argThresholdOpts): string;
+    
+    humanize(argThresholds?: argThresholdOpts): string;
+
+    abs(): Duration;
+
+    as(units: unitOfTime.Base): number;
+    get(units: unitOfTime.Base): number;
+
+    milliseconds(): number;
+    asMilliseconds(): number;
+
+    seconds(): number;
+    asSeconds(): number;
+
+    minutes(): number;
+    asMinutes(): number;
+
+    hours(): number;
+    asHours(): number;
+
+    days(): number;
+    asDays(): number;
+
+    weeks(): number;
+    asWeeks(): number;
+
+    months(): number;
+    asMonths(): number;
+
+    years(): number;
+    asYears(): number;
+
+    add(inp?: DurationInputArg1, unit?: DurationInputArg2): Duration;
+    subtract(inp?: DurationInputArg1, unit?: DurationInputArg2): Duration;
+
+    locale(): string;
+    locale(locale: LocaleSpecifier): Duration;
+    localeData(): Locale;
+
+    toISOString(): string;
+    toJSON(): string;
+
+    isValid(): boolean;
+
+    /**
+     * @deprecated since version 2.8.0
+     */
+    lang(locale: LocaleSpecifier): Moment;
+    /**
+     * @deprecated since version 2.8.0
+     */
+    lang(): Locale;
+    /**
+     * @deprecated
+     */
+    toIsoString(): string;
+  }
+
+  interface MomentRelativeTime {
+    future: any;
+    past: any;
+    s: any;
+    ss: any;
+    m: any;
+    mm: any;
+    h: any;
+    hh: any;
+    d: any;
+    dd: any;
+    M: any;
+    MM: any;
+    y: any;
+    yy: any;
+  }
+
+  interface MomentLongDateFormat {
+    L: string;
+    LL: string;
+    LLL: string;
+    LLLL: string;
+    LT: string;
+    LTS: string;
+
+    l?: string;
+    ll?: string;
+    lll?: string;
+    llll?: string;
+    lt?: string;
+    lts?: string;
+  }
+
+  interface MomentParsingFlags {
+    empty: boolean;
+    unusedTokens: string[];
+    unusedInput: string[];
+    overflow: number;
+    charsLeftOver: number;
+    nullInput: boolean;
+    invalidMonth: string | null;
+    invalidFormat: boolean;
+    userInvalidated: boolean;
+    iso: boolean;
+    parsedDateParts: any[];
+    meridiem: string | null;
+  }
+
+  interface MomentParsingFlagsOpt {
+    empty?: boolean;
+    unusedTokens?: string[];
+    unusedInput?: string[];
+    overflow?: number;
+    charsLeftOver?: number;
+    nullInput?: boolean;
+    invalidMonth?: string;
+    invalidFormat?: boolean;
+    userInvalidated?: boolean;
+    iso?: boolean;
+    parsedDateParts?: any[];
+    meridiem?: string | null;
+  }
+
+  interface MomentBuiltinFormat {
+    __momentBuiltinFormatBrand: any;
+  }
+
+  type MomentFormatSpecification = string | MomentBuiltinFormat | (string | MomentBuiltinFormat)[];
+
+  namespace unitOfTime {
+    type Base = (
+      "year" | "years" | "y" |
+      "month" | "months" | "M" |
+      "week" | "weeks" | "w" |
+      "day" | "days" | "d" |
+      "hour" | "hours" | "h" |
+      "minute" | "minutes" | "m" |
+      "second" | "seconds" | "s" |
+      "millisecond" | "milliseconds" | "ms"
+    );
+
+    type _quarter = "quarter" | "quarters" | "Q";
+    type _isoWeek = "isoWeek" | "isoWeeks" | "W";
+    type _date = "date" | "dates" | "D";
+    type DurationConstructor = Base | _quarter;
+
+    type DurationAs = Base;
+
+    type StartOf = Base | _quarter | _isoWeek | _date | null;
+
+    type Diff = Base | _quarter;
+
+    type MomentConstructor = Base | _date;
+
+    type All = Base | _quarter | _isoWeek | _date |
+      "weekYear" | "weekYears" | "gg" |
+      "isoWeekYear" | "isoWeekYears" | "GG" |
+      "dayOfYear" | "dayOfYears" | "DDD" |
+      "weekday" | "weekdays" | "e" |
+      "isoWeekday" | "isoWeekdays" | "E";
+  }
+
+  interface MomentInputObject {
+    years?: number;
+    year?: number;
+    y?: number;
+
+    months?: number;
+    month?: number;
+    M?: number;
+
+    days?: number;
+    day?: number;
+    d?: number;
+
+    dates?: number;
+    date?: number;
+    D?: number;
+
+    hours?: number;
+    hour?: number;
+    h?: number;
+
+    minutes?: number;
+    minute?: number;
+    m?: number;
+
+    seconds?: number;
+    second?: number;
+    s?: number;
+
+    milliseconds?: number;
+    millisecond?: number;
+    ms?: number;
+  }
+
+  interface DurationInputObject extends MomentInputObject {
+    quarters?: number;
+    quarter?: number;
+    Q?: number;
+
+    weeks?: number;
+    week?: number;
+    w?: number;
+  }
+
+  interface MomentSetObject extends MomentInputObject {
+    weekYears?: number;
+    weekYear?: number;
+    gg?: number;
+
+    isoWeekYears?: number;
+    isoWeekYear?: number;
+    GG?: number;
+
+    quarters?: number;
+    quarter?: number;
+    Q?: number;
+
+    weeks?: number;
+    week?: number;
+    w?: number;
+
+    isoWeeks?: number;
+    isoWeek?: number;
+    W?: number;
+
+    dayOfYears?: number;
+    dayOfYear?: number;
+    DDD?: number;
+
+    weekdays?: number;
+    weekday?: number;
+    e?: number;
+
+    isoWeekdays?: number;
+    isoWeekday?: number;
+    E?: number;
+  }
+
+  interface FromTo {
+    from: MomentInput;
+    to: MomentInput;
+  }
+
+  type MomentInput = Moment | Date | string | number | (number | string)[] | MomentInputObject | null | undefined;
+  type DurationInputArg1 = Duration | number | string | FromTo | DurationInputObject | null | undefined;
+  type DurationInputArg2 = unitOfTime.DurationConstructor;
+  type LocaleSpecifier = string | Moment | Duration | string[] | boolean;
+
+  interface MomentCreationData {
+    input: MomentInput;
+    format?: MomentFormatSpecification;
+    locale: Locale;
+    isUTC: boolean;
+    strict?: boolean;
+  }
+
+  interface Moment extends Object {
+    format(format?: string): string;
+
+    startOf(unitOfTime: unitOfTime.StartOf): Moment;
+    endOf(unitOfTime: unitOfTime.StartOf): Moment;
+
+    add(amount?: DurationInputArg1, unit?: DurationInputArg2): Moment;
+    /**
+     * @deprecated reverse syntax
+     */
+    add(unit: unitOfTime.DurationConstructor, amount: number|string): Moment;
+
+    subtract(amount?: DurationInputArg1, unit?: DurationInputArg2): Moment;
+    /**
+     * @deprecated reverse syntax
+     */
+    subtract(unit: unitOfTime.DurationConstructor, amount: number|string): Moment;
+
+    calendar(): string;
+    calendar(formats: CalendarSpec): string;
+    calendar(time?: MomentInput, formats?: CalendarSpec): string;
+
+    clone(): Moment;
+
+    /**
+     * @return Unix timestamp in milliseconds
+     */
+    valueOf(): number;
+
+    // current date/time in local mode
+    local(keepLocalTime?: boolean): Moment;
+    isLocal(): boolean;
+
+    // current date/time in UTC mode
+    utc(keepLocalTime?: boolean): Moment;
+    isUTC(): boolean;
+    /**
+     * @deprecated use isUTC
+     */
+    isUtc(): boolean;
+
+    parseZone(): Moment;
+    isValid(): boolean;
+    invalidAt(): number;
+
+    hasAlignedHourOffset(other?: MomentInput): boolean;
+
+    creationData(): MomentCreationData;
+    parsingFlags(): MomentParsingFlags;
+
+    year(y: number): Moment;
+    year(): number;
+    /**
+     * @deprecated use year(y)
+     */
+    years(y: number): Moment;
+    /**
+     * @deprecated use year()
+     */
+    years(): number;
+    quarter(): number;
+    quarter(q: number): Moment;
+    quarters(): number;
+    quarters(q: number): Moment;
+    month(M: number|string): Moment;
+    month(): number;
+    /**
+     * @deprecated use month(M)
+     */
+    months(M: number|string): Moment;
+    /**
+     * @deprecated use month()
+     */
+    months(): number;
+    day(d: number|string): Moment;
+    day(): number;
+    days(d: number|string): Moment;
+    days(): number;
+    date(d: number): Moment;
+    date(): number;
+    /**
+     * @deprecated use date(d)
+     */
+    dates(d: number): Moment;
+    /**
+     * @deprecated use date()
+     */
+    dates(): number;
+    hour(h: number): Moment;
+    hour(): number;
+    hours(h: number): Moment;
+    hours(): number;
+    minute(m: number): Moment;
+    minute(): number;
+    minutes(m: number): Moment;
+    minutes(): number;
+    second(s: number): Moment;
+    second(): number;
+    seconds(s: number): Moment;
+    seconds(): number;
+    millisecond(ms: number): Moment;
+    millisecond(): number;
+    milliseconds(ms: number): Moment;
+    milliseconds(): number;
+    weekday(): number;
+    weekday(d: number): Moment;
+    isoWeekday(): number;
+    isoWeekday(d: number|string): Moment;
+    weekYear(): number;
+    weekYear(d: number): Moment;
+    isoWeekYear(): number;
+    isoWeekYear(d: number): Moment;
+    week(): number;
+    week(d: number): Moment;
+    weeks(): number;
+    weeks(d: number): Moment;
+    isoWeek(): number;
+    isoWeek(d: number): Moment;
+    isoWeeks(): number;
+    isoWeeks(d: number): Moment;
+    weeksInYear(): number;
+    isoWeeksInYear(): number;
+    isoWeeksInISOWeekYear(): number;
+    dayOfYear(): number;
+    dayOfYear(d: number): Moment;
+
+    from(inp: MomentInput, suffix?: boolean): string;
+    to(inp: MomentInput, suffix?: boolean): string;
+    fromNow(withoutSuffix?: boolean): string;
+    toNow(withoutPrefix?: boolean): string;
+
+    diff(b: MomentInput, unitOfTime?: unitOfTime.Diff, precise?: boolean): number;
+
+    toArray(): number[];
+    toDate(): Date;
+    toISOString(keepOffset?: boolean): string;
+    inspect(): string;
+    toJSON(): string;
+    unix(): number;
+
+    isLeapYear(): boolean;
+    /**
+     * @deprecated in favor of utcOffset
+     */
+    zone(): number;
+    zone(b: number|string): Moment;
+    utcOffset(): number;
+    utcOffset(b: number|string, keepLocalTime?: boolean): Moment;
+    isUtcOffset(): boolean;
+    daysInMonth(): number;
+    isDST(): boolean;
+
+    zoneAbbr(): string;
+    zoneName(): string;
+
+    isBefore(inp?: MomentInput, granularity?: unitOfTime.StartOf): boolean;
+    isAfter(inp?: MomentInput, granularity?: unitOfTime.StartOf): boolean;
+    isSame(inp?: MomentInput, granularity?: unitOfTime.StartOf): boolean;
+    isSameOrAfter(inp?: MomentInput, granularity?: unitOfTime.StartOf): boolean;
+    isSameOrBefore(inp?: MomentInput, granularity?: unitOfTime.StartOf): boolean;
+    isBetween(a: MomentInput, b: MomentInput, granularity?: unitOfTime.StartOf, inclusivity?: "()" | "[)" | "(]" | "[]"): boolean;
+
+    /**
+     * @deprecated as of 2.8.0, use locale
+     */
+    lang(language: LocaleSpecifier): Moment;
+    /**
+     * @deprecated as of 2.8.0, use locale
+     */
+    lang(): Locale;
+
+    locale(): string;
+    locale(locale: LocaleSpecifier): Moment;
+
+    localeData(): Locale;
+
+    /**
+     * @deprecated no reliable implementation
+     */
+    isDSTShifted(): boolean;
+
+    // NOTE(constructor): Same as moment constructor
+    /**
+     * @deprecated as of 2.7.0, use moment.min/max
+     */
+    max(inp?: MomentInput, format?: MomentFormatSpecification, strict?: boolean): Moment;
+    /**
+     * @deprecated as of 2.7.0, use moment.min/max
+     */
+    max(inp?: MomentInput, format?: MomentFormatSpecification, language?: string, strict?: boolean): Moment;
+
+    // NOTE(constructor): Same as moment constructor
+    /**
+     * @deprecated as of 2.7.0, use moment.min/max
+     */
+    min(inp?: MomentInput, format?: MomentFormatSpecification, strict?: boolean): Moment;
+    /**
+     * @deprecated as of 2.7.0, use moment.min/max
+     */
+    min(inp?: MomentInput, format?: MomentFormatSpecification, language?: string, strict?: boolean): Moment;
+
+    get(unit: unitOfTime.All): number;
+    set(unit: unitOfTime.All, value: number): Moment;
+    set(objectLiteral: MomentSetObject): Moment;
+
+    toObject(): MomentObjectOutput;
+  }
+
+  export var version: string;
+  export var fn: Moment;
+
+  // NOTE(constructor): Same as moment constructor
+  export function utc(inp?: MomentInput, format?: MomentFormatSpecification, strict?: boolean): Moment;
+  export function utc(inp?: MomentInput, format?: MomentFormatSpecification, language?: string, strict?: boolean): Moment;
+
+  export function unix(timestamp: number): Moment;
+
+  export function invalid(flags?: MomentParsingFlagsOpt): Moment;
+  export function isMoment(m: any): m is Moment;
+  export function isDate(m: any): m is Date;
+  export function isDuration(d: any): d is Duration;
+
+  /**
+   * @deprecated in 2.8.0
+   */
+  export function lang(language?: string): string;
+  /**
+   * @deprecated in 2.8.0
+   */
+  export function lang(language?: string, definition?: Locale): string;
+
+  export function locale(language?: string): string;
+  export function locale(language?: string[]): string;
+  export function locale(language?: string, definition?: LocaleSpecification | null | undefined): string;
+
+  export function localeData(key?: string | string[]): Locale;
+
+  export function duration(inp?: DurationInputArg1, unit?: DurationInputArg2): Duration;
+
+  // NOTE(constructor): Same as moment constructor
+  export function parseZone(inp?: MomentInput, format?: MomentFormatSpecification, strict?: boolean): Moment;
+  export function parseZone(inp?: MomentInput, format?: MomentFormatSpecification, language?: string, strict?: boolean): Moment;
+
+  export function months(): string[];
+  export function months(index: number): string;
+  export function months(format: string): string[];
+  export function months(format: string, index: number): string;
+  export function monthsShort(): string[];
+  export function monthsShort(index: number): string;
+  export function monthsShort(format: string): string[];
+  export function monthsShort(format: string, index: number): string;
+
+  export function weekdays(): string[];
+  export function weekdays(index: number): string;
+  export function weekdays(format: string): string[];
+  export function weekdays(format: string, index: number): string;
+  export function weekdays(localeSorted: boolean): string[];
+  export function weekdays(localeSorted: boolean, index: number): string;
+  export function weekdays(localeSorted: boolean, format: string): string[];
+  export function weekdays(localeSorted: boolean, format: string, index: number): string;
+  export function weekdaysShort(): string[];
+  export function weekdaysShort(index: number): string;
+  export function weekdaysShort(format: string): string[];
+  export function weekdaysShort(format: string, index: number): string;
+  export function weekdaysShort(localeSorted: boolean): string[];
+  export function weekdaysShort(localeSorted: boolean, index: number): string;
+  export function weekdaysShort(localeSorted: boolean, format: string): string[];
+  export function weekdaysShort(localeSorted: boolean, format: string, index: number): string;
+  export function weekdaysMin(): string[];
+  export function weekdaysMin(index: number): string;
+  export function weekdaysMin(format: string): string[];
+  export function weekdaysMin(format: string, index: number): string;
+  export function weekdaysMin(localeSorted: boolean): string[];
+  export function weekdaysMin(localeSorted: boolean, index: number): string;
+  export function weekdaysMin(localeSorted: boolean, format: string): string[];
+  export function weekdaysMin(localeSorted: boolean, format: string, index: number): string;
+
+  export function min(moments: Moment[]): Moment;
+  export function min(...moments: Moment[]): Moment;
+  export function max(moments: Moment[]): Moment;
+  export function max(...moments: Moment[]): Moment;
+
+  /**
+   * Returns unix time in milliseconds. Overwrite for profit.
+   */
+  export function now(): number;
+
+  export function defineLocale(language: string, localeSpec: LocaleSpecification | null): Locale;
+  export function updateLocale(language: string, localeSpec: LocaleSpecification | null): Locale;
+
+  export function locales(): string[];
+
+  export function normalizeUnits(unit: unitOfTime.All): string;
+  export function relativeTimeThreshold(threshold: string): number | boolean;
+  export function relativeTimeThreshold(threshold: string, limit: number): boolean;
+  export function relativeTimeRounding(fn: (num: number) => number): boolean;
+  export function relativeTimeRounding(): (num: number) => number;
+  export function calendarFormat(m: Moment, now: Moment): string;
+
+  export function parseTwoDigitYear(input: string): number;
+
+  /**
+   * Constant used to enable explicit ISO_8601 format parsing.
+   */
+  export var ISO_8601: MomentBuiltinFormat;
+  export var RFC_2822: MomentBuiltinFormat;
+
+  export var defaultFormat: string;
+  export var defaultFormatUtc: string;
+
+  export var HTML5_FMT: {
+    DATETIME_LOCAL: string,
+    DATETIME_LOCAL_SECONDS: string,
+    DATETIME_LOCAL_MS: string,
+    DATE: string,
+    TIME: string,
+    TIME_SECONDS: string,
+    TIME_MS: string,
+    WEEK: string,
+    MONTH: string
+  };
+
+}
+
+export = moment;
+export as namespace moment;
diff --git a/node_modules/node-uuid/.npmignore b/node_modules/node-uuid/.npmignore
new file mode 100644
index 000000000..888613938
--- /dev/null
+++ b/node_modules/node-uuid/.npmignore
@@ -0,0 +1,4 @@
+node_modules
+.DS_Store
+.nyc_output
+coverage
diff --git a/node_modules/node-uuid/LICENSE.md b/node_modules/node-uuid/LICENSE.md
new file mode 100644
index 000000000..652609b37
--- /dev/null
+++ b/node_modules/node-uuid/LICENSE.md
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c)  2010-2012 Robert Kieffer 
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/node-uuid/README.md b/node_modules/node-uuid/README.md
new file mode 100644
index 000000000..3dc67d35a
--- /dev/null
+++ b/node_modules/node-uuid/README.md
@@ -0,0 +1,8 @@
+# node-uuid
+
+DEPRECATED: Use the `uuid` package instead.  See
+
+* On NPM: https://www.npmjs.com/package/uuid
+* On Github: https://github.com/kelektiv/node-uuid
+
+(Yes, the github project is still called "node-uuid". We merged the two projects. Sorry for the confusion.)
diff --git a/node_modules/node-uuid/benchmark/README.md b/node_modules/node-uuid/benchmark/README.md
new file mode 100644
index 000000000..aaeb2ea01
--- /dev/null
+++ b/node_modules/node-uuid/benchmark/README.md
@@ -0,0 +1,53 @@
+# node-uuid Benchmarks
+
+### Results
+
+To see the results of our benchmarks visit https://github.com/broofa/node-uuid/wiki/Benchmark
+
+### Run them yourself
+
+node-uuid comes with some benchmarks to measure performance of generating UUIDs. These can be run using node.js. node-uuid is being benchmarked against some other uuid modules, that are available through npm namely `uuid` and `uuid-js`.
+
+To prepare and run the benchmark issue;
+
+```
+npm install uuid uuid-js
+node benchmark/benchmark.js
+```
+
+You'll see an output like this one:
+
+```
+# v4
+nodeuuid.v4(): 854700 uuids/second
+nodeuuid.v4('binary'): 788643 uuids/second
+nodeuuid.v4('binary', buffer): 1336898 uuids/second
+uuid(): 479386 uuids/second
+uuid('binary'): 582072 uuids/second
+uuidjs.create(4): 312304 uuids/second
+
+# v1
+nodeuuid.v1(): 938086 uuids/second
+nodeuuid.v1('binary'): 683060 uuids/second
+nodeuuid.v1('binary', buffer): 1644736 uuids/second
+uuidjs.create(1): 190621 uuids/second
+```
+
+* The `uuid()` entries are for Nikhil Marathe's [uuid module](https://bitbucket.org/nikhilm/uuidjs) which is a wrapper around the native libuuid library.
+* The `uuidjs()` entries are for Patrick Negri's [uuid-js module](https://github.com/pnegri/uuid-js) which is a pure javascript implementation based on [UUID.js](https://github.com/LiosK/UUID.js) by LiosK.
+
+If you want to get more reliable results you can run the benchmark multiple times and write the output into a log file:
+
+```
+for i in {0..9}; do node benchmark/benchmark.js >> benchmark/bench_0.4.12.log; done;
+```
+
+If you're interested in how performance varies between different node versions, you can issue the above command multiple times.
+
+You can then use the shell script `bench.sh` provided in this directory to calculate the averages over all benchmark runs and draw a nice plot:
+
+```
+(cd benchmark/ && ./bench.sh)
+```
+
+This assumes you have [gnuplot](http://www.gnuplot.info/) and [ImageMagick](http://www.imagemagick.org/) installed. You'll find a nice `bench.png` graph in the `benchmark/` directory then.
diff --git a/node_modules/node-uuid/benchmark/bench.gnu b/node_modules/node-uuid/benchmark/bench.gnu
new file mode 100644
index 000000000..a342fbbe0
--- /dev/null
+++ b/node_modules/node-uuid/benchmark/bench.gnu
@@ -0,0 +1,174 @@
+#!/opt/local/bin/gnuplot -persist
+#
+#    
+#    	G N U P L O T
+#    	Version 4.4 patchlevel 3
+#    	last modified March 2011
+#    	System: Darwin 10.8.0
+#    
+#    	Copyright (C) 1986-1993, 1998, 2004, 2007-2010
+#    	Thomas Williams, Colin Kelley and many others
+#    
+#    	gnuplot home:     http://www.gnuplot.info
+#    	faq, bugs, etc:   type "help seeking-assistance"
+#    	immediate help:   type "help"
+#    	plot window:      hit 'h'
+set terminal postscript eps noenhanced defaultplex \
+ leveldefault color colortext \
+ solid linewidth 1.2 butt noclip \
+ palfuncparam 2000,0.003 \
+ "Helvetica" 14 
+set output 'bench.eps'
+unset clip points
+set clip one
+unset clip two
+set bar 1.000000 front
+set border 31 front linetype -1 linewidth 1.000
+set xdata
+set ydata
+set zdata
+set x2data
+set y2data
+set timefmt x "%d/%m/%y,%H:%M"
+set timefmt y "%d/%m/%y,%H:%M"
+set timefmt z "%d/%m/%y,%H:%M"
+set timefmt x2 "%d/%m/%y,%H:%M"
+set timefmt y2 "%d/%m/%y,%H:%M"
+set timefmt cb "%d/%m/%y,%H:%M"
+set boxwidth
+set style fill  empty border
+set style rectangle back fc lt -3 fillstyle   solid 1.00 border lt -1
+set style circle radius graph 0.02, first 0, 0 
+set dummy x,y
+set format x "% g"
+set format y "% g"
+set format x2 "% g"
+set format y2 "% g"
+set format z "% g"
+set format cb "% g"
+set angles radians
+unset grid
+set key title ""
+set key outside left top horizontal Right noreverse enhanced autotitles columnhead nobox
+set key noinvert samplen 4 spacing 1 width 0 height 0 
+set key maxcolumns 2 maxrows 0
+unset label
+unset arrow
+set style increment default
+unset style line
+set style line 1  linetype 1 linewidth 2.000 pointtype 1 pointsize default pointinterval 0
+unset style arrow
+set style histogram clustered gap 2 title  offset character 0, 0, 0
+unset logscale
+set offsets graph 0.05, 0.15, 0, 0
+set pointsize 1.5
+set pointintervalbox 1
+set encoding default
+unset polar
+unset parametric
+unset decimalsign
+set view 60, 30, 1, 1
+set samples 100, 100
+set isosamples 10, 10
+set surface
+unset contour
+set clabel '%8.3g'
+set mapping cartesian
+set datafile separator whitespace
+unset hidden3d
+set cntrparam order 4
+set cntrparam linear
+set cntrparam levels auto 5
+set cntrparam points 5
+set size ratio 0 1,1
+set origin 0,0
+set style data points
+set style function lines
+set xzeroaxis linetype -2 linewidth 1.000
+set yzeroaxis linetype -2 linewidth 1.000
+set zzeroaxis linetype -2 linewidth 1.000
+set x2zeroaxis linetype -2 linewidth 1.000
+set y2zeroaxis linetype -2 linewidth 1.000
+set ticslevel 0.5
+set mxtics default
+set mytics default
+set mztics default
+set mx2tics default
+set my2tics default
+set mcbtics default
+set xtics border in scale 1,0.5 mirror norotate  offset character 0, 0, 0
+set xtics  norangelimit
+set xtics   ()
+set ytics border in scale 1,0.5 mirror norotate  offset character 0, 0, 0
+set ytics autofreq  norangelimit
+set ztics border in scale 1,0.5 nomirror norotate  offset character 0, 0, 0
+set ztics autofreq  norangelimit
+set nox2tics
+set noy2tics
+set cbtics border in scale 1,0.5 mirror norotate  offset character 0, 0, 0
+set cbtics autofreq  norangelimit
+set title "" 
+set title  offset character 0, 0, 0 font "" norotate
+set timestamp bottom 
+set timestamp "" 
+set timestamp  offset character 0, 0, 0 font "" norotate
+set rrange [ * : * ] noreverse nowriteback  # (currently [8.98847e+307:-8.98847e+307] )
+set autoscale rfixmin
+set autoscale rfixmax
+set trange [ * : * ] noreverse nowriteback  # (currently [-5.00000:5.00000] )
+set autoscale tfixmin
+set autoscale tfixmax
+set urange [ * : * ] noreverse nowriteback  # (currently [-10.0000:10.0000] )
+set autoscale ufixmin
+set autoscale ufixmax
+set vrange [ * : * ] noreverse nowriteback  # (currently [-10.0000:10.0000] )
+set autoscale vfixmin
+set autoscale vfixmax
+set xlabel "" 
+set xlabel  offset character 0, 0, 0 font "" textcolor lt -1 norotate
+set x2label "" 
+set x2label  offset character 0, 0, 0 font "" textcolor lt -1 norotate
+set xrange [ * : * ] noreverse nowriteback  # (currently [-0.150000:3.15000] )
+set autoscale xfixmin
+set autoscale xfixmax
+set x2range [ * : * ] noreverse nowriteback  # (currently [0.00000:3.00000] )
+set autoscale x2fixmin
+set autoscale x2fixmax
+set ylabel "" 
+set ylabel  offset character 0, 0, 0 font "" textcolor lt -1 rotate by -270
+set y2label "" 
+set y2label  offset character 0, 0, 0 font "" textcolor lt -1 rotate by -270
+set yrange [ 0.00000 : 1.90000e+06 ] noreverse nowriteback  # (currently [:] )
+set autoscale yfixmin
+set autoscale yfixmax
+set y2range [ * : * ] noreverse nowriteback  # (currently [0.00000:1.90000e+06] )
+set autoscale y2fixmin
+set autoscale y2fixmax
+set zlabel "" 
+set zlabel  offset character 0, 0, 0 font "" textcolor lt -1 norotate
+set zrange [ * : * ] noreverse nowriteback  # (currently [-10.0000:10.0000] )
+set autoscale zfixmin
+set autoscale zfixmax
+set cblabel "" 
+set cblabel  offset character 0, 0, 0 font "" textcolor lt -1 rotate by -270
+set cbrange [ * : * ] noreverse nowriteback  # (currently [8.98847e+307:-8.98847e+307] )
+set autoscale cbfixmin
+set autoscale cbfixmax
+set zero 1e-08
+set lmargin  -1
+set bmargin  -1
+set rmargin  -1
+set tmargin  -1
+set pm3d explicit at s
+set pm3d scansautomatic
+set pm3d interpolate 1,1 flush begin noftriangles nohidden3d corners2color mean
+set palette positive nops_allcF maxcolors 0 gamma 1.5 color model RGB 
+set palette rgbformulae 7, 5, 15
+set colorbox default
+set colorbox vertical origin screen 0.9, 0.2, 0 size screen 0.05, 0.6, 0 front bdefault
+set loadpath 
+set fontpath 
+set fit noerrorvariables
+GNUTERM = "aqua"
+plot 'bench_results.txt' using 2:xticlabel(1) w lp lw 2, '' using 3:xticlabel(1) w lp lw 2, '' using 4:xticlabel(1) w lp lw 2, '' using 5:xticlabel(1) w lp lw 2, '' using 6:xticlabel(1) w lp lw 2, '' using 7:xticlabel(1) w lp lw 2, '' using 8:xticlabel(1) w lp lw 2, '' using 9:xticlabel(1) w lp lw 2
+#    EOF
diff --git a/node_modules/node-uuid/benchmark/bench.sh b/node_modules/node-uuid/benchmark/bench.sh
new file mode 100755
index 000000000..d870a0cb0
--- /dev/null
+++ b/node_modules/node-uuid/benchmark/bench.sh
@@ -0,0 +1,34 @@
+#!/bin/bash
+
+# for a given node version run:
+# for i in {0..9}; do node benchmark.js >> bench_0.6.2.log; done;
+
+PATTERNS=('nodeuuid.v1()' "nodeuuid.v1('binary'," 'nodeuuid.v4()' "nodeuuid.v4('binary'," "uuid()" "uuid('binary')" 'uuidjs.create(1)' 'uuidjs.create(4)' '140byte')
+FILES=(node_uuid_v1_string node_uuid_v1_buf node_uuid_v4_string node_uuid_v4_buf libuuid_v4_string libuuid_v4_binary uuidjs_v1_string uuidjs_v4_string 140byte_es)
+INDICES=(2 3 2 3 2 2 2 2 2)
+VERSIONS=$( ls bench_*.log | sed -e 's/^bench_\([0-9\.]*\)\.log/\1/' | tr "\\n" " " )
+TMPJOIN="tmp_join"
+OUTPUT="bench_results.txt"
+
+for I in ${!FILES[*]}; do
+  F=${FILES[$I]}
+  P=${PATTERNS[$I]}
+  INDEX=${INDICES[$I]}
+  echo "version $F" > $F
+  for V in $VERSIONS; do
+    (VAL=$( grep "$P" bench_$V.log | LC_ALL=en_US awk '{ sum += $'$INDEX' } END { print sum/NR }' ); echo $V $VAL) >> $F
+  done
+  if [ $I == 0 ]; then
+    cat $F > $TMPJOIN
+  else
+    join $TMPJOIN $F > $OUTPUT
+    cp $OUTPUT $TMPJOIN
+  fi
+  rm $F
+done
+
+rm $TMPJOIN
+
+gnuplot bench.gnu
+convert -density 200 -resize 800x560 -flatten bench.eps bench.png
+rm bench.eps
diff --git a/node_modules/node-uuid/benchmark/benchmark-native.c b/node_modules/node-uuid/benchmark/benchmark-native.c
new file mode 100644
index 000000000..dbfc75f6d
--- /dev/null
+++ b/node_modules/node-uuid/benchmark/benchmark-native.c
@@ -0,0 +1,34 @@
+/*
+Test performance of native C UUID generation
+
+To Compile: cc -luuid benchmark-native.c -o benchmark-native
+*/
+
+#include <stdio.h>
+#include <unistd.h>
+#include <sys/time.h>
+#include <uuid/uuid.h>
+
+int main() {
+  uuid_t myid;
+  char buf[36+1];
+  int i;
+  struct timeval t;
+  double start, finish;
+
+  gettimeofday(&t, NULL);
+  start = t.tv_sec + t.tv_usec/1e6;
+
+  int n = 2e5;
+  for (i = 0; i < n; i++) {
+    uuid_generate(myid);
+    uuid_unparse(myid, buf);
+  }
+
+  gettimeofday(&t, NULL);
+  finish = t.tv_sec + t.tv_usec/1e6;
+  double dur = finish - start;
+
+  printf("%d uuids/sec", (int)(n/dur));
+  return 0;
+}
diff --git a/node_modules/node-uuid/benchmark/benchmark.js b/node_modules/node-uuid/benchmark/benchmark.js
new file mode 100644
index 000000000..40e6efbe7
--- /dev/null
+++ b/node_modules/node-uuid/benchmark/benchmark.js
@@ -0,0 +1,84 @@
+try {
+  var nodeuuid = require('../uuid');
+} catch (e) {
+  console.error('node-uuid require failed - skipping tests');
+}
+
+try {
+  var uuid = require('uuid');
+} catch (e) {
+  console.error('uuid require failed - skipping tests');
+}
+
+try {
+  var uuidjs = require('uuid-js');
+} catch (e) {
+  console.error('uuid-js require failed - skipping tests');
+}
+
+var N = 5e5;
+
+function rate(msg, t) {
+  console.log(msg + ': ' +
+    (N / (Date.now() - t) * 1e3 | 0) +
+    ' uuids/second');
+}
+
+console.log('# v4');
+
+// node-uuid - string form
+if (nodeuuid) {
+  for (var i = 0, t = Date.now(); i < N; i++) nodeuuid.v4();
+  rate('nodeuuid.v4() - using node.js crypto RNG', t);
+
+  for (var i = 0, t = Date.now(); i < N; i++) nodeuuid.v4({rng: nodeuuid.mathRNG});
+  rate('nodeuuid.v4() - using Math.random() RNG', t);
+
+  for (var i = 0, t = Date.now(); i < N; i++) nodeuuid.v4('binary');
+  rate('nodeuuid.v4(\'binary\')', t);
+
+  var buffer = new nodeuuid.BufferClass(16);
+  for (var i = 0, t = Date.now(); i < N; i++) nodeuuid.v4('binary', buffer);
+  rate('nodeuuid.v4(\'binary\', buffer)', t);
+}
+
+// libuuid - string form
+if (uuid) {
+  for (var i = 0, t = Date.now(); i < N; i++) uuid();
+  rate('uuid()', t);
+
+  for (var i = 0, t = Date.now(); i < N; i++) uuid('binary');
+  rate('uuid(\'binary\')', t);
+}
+
+// uuid-js - string form
+if (uuidjs) {
+  for (var i = 0, t = Date.now(); i < N; i++) uuidjs.create(4);
+  rate('uuidjs.create(4)', t);
+}
+
+// 140byte.es
+for (var i = 0, t = Date.now(); i < N; i++) 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g,function(s,r){r=Math.random()*16|0;return (s=='x'?r:r&0x3|0x8).toString(16)});
+rate('140byte.es_v4', t);
+
+console.log('');
+console.log('# v1');
+
+// node-uuid - v1 string form
+if (nodeuuid) {
+  for (var i = 0, t = Date.now(); i < N; i++) nodeuuid.v1();
+  rate('nodeuuid.v1()', t);
+
+  for (var i = 0, t = Date.now(); i < N; i++) nodeuuid.v1('binary');
+  rate('nodeuuid.v1(\'binary\')', t);
+
+  var buffer = new nodeuuid.BufferClass(16);
+  for (var i = 0, t = Date.now(); i < N; i++) nodeuuid.v1('binary', buffer);
+  rate('nodeuuid.v1(\'binary\', buffer)', t);
+}
+
+// uuid-js - v1 string form
+if (uuidjs) {
+  for (var i = 0, t = Date.now(); i < N; i++) uuidjs.create(1);
+  rate('uuidjs.create(1)', t);
+}
diff --git a/node_modules/node-uuid/bin/uuid b/node_modules/node-uuid/bin/uuid
new file mode 100755
index 000000000..f732e9918
--- /dev/null
+++ b/node_modules/node-uuid/bin/uuid
@@ -0,0 +1,26 @@
+#!/usr/bin/env node
+
+var path = require('path');
+var uuid = require(path.join(__dirname, '..'));
+
+var arg = process.argv[2];
+
+if ('--help' === arg) {
+  console.log('\n  USAGE: uuid [version] [options]\n\n');
+  console.log('  options:\n');
+  console.log('  --help                     Display this message and exit\n');
+  process.exit(0);
+}
+
+if (null == arg) {
+  console.log(uuid());
+  process.exit(0);
+}
+
+if ('v1' !== arg && 'v4' !== arg) {
+  console.error('Version must be RFC4122 version 1 or version 4, denoted as "v1" or "v4"');
+  process.exit(1);
+}
+
+console.log(uuid[arg]());
+process.exit(0);
diff --git a/node_modules/node-uuid/bower.json b/node_modules/node-uuid/bower.json
new file mode 100644
index 000000000..c0925e190
--- /dev/null
+++ b/node_modules/node-uuid/bower.json
@@ -0,0 +1,23 @@
+{
+  "name": "node-uuid",
+  "version": "1.4.7",
+  "homepage": "https://github.com/broofa/node-uuid",
+  "authors": [
+    "Robert Kieffer <robert@broofa.com>"
+  ],
+  "description": "Rigorous implementation of RFC4122 (v1 and v4) UUIDs.",
+  "main": "uuid.js",
+  "keywords": [
+    "uuid",
+    "gid",
+    "rfc4122"
+  ],
+  "license": "MIT",
+  "ignore": [
+    "**/.*",
+    "node_modules",
+    "bower_components",
+    "test",
+    "tests"
+  ]
+}
diff --git a/node_modules/node-uuid/component.json b/node_modules/node-uuid/component.json
new file mode 100644
index 000000000..3ff463366
--- /dev/null
+++ b/node_modules/node-uuid/component.json
@@ -0,0 +1,25 @@
+{
+  "name": "node-uuid",
+  "repo": "broofa/node-uuid",
+  "description": "Rigorous implementation of RFC4122 (v1 and v4) UUIDs.",
+  "version": "1.4.7",
+  "author": "Robert Kieffer <robert@broofa.com>",
+  "contributors": [
+    {
+      "name": "Christoph Tavan <dev@tavan.de>",
+      "github": "https://github.com/ctavan"
+    }
+  ],
+  "keywords": [
+    "uuid",
+    "guid",
+    "rfc4122"
+  ],
+  "dependencies": {},
+  "development": {},
+  "main": "uuid.js",
+  "scripts": [
+    "uuid.js"
+  ],
+  "license": "MIT"
+}
\ No newline at end of file
diff --git a/node_modules/node-uuid/lib/sha1-browser.js b/node_modules/node-uuid/lib/sha1-browser.js
new file mode 100644
index 000000000..fea185eb9
--- /dev/null
+++ b/node_modules/node-uuid/lib/sha1-browser.js
@@ -0,0 +1,120 @@
+/* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -  */
+/* SHA-1 (FIPS 180-4) implementation in JavaScript                    (c) Chris Veness 2002-2016  */
+/*                                                                                   MIT Licence  */
+/* www.movable-type.co.uk/scripts/sha1.html                                                       */
+/*                                                                                                */
+/*  - see http://csrc.nist.gov/groups/ST/toolkit/secure_hashing.html                              */
+/*        http://csrc.nist.gov/groups/ST/toolkit/examples.html                                    */
+/* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -  */
+
+'use strict';
+
+function f(s, x, y, z)  {
+    switch (s) {
+        case 0: return (x & y) ^ (~x & z);           // Ch()
+        case 1: return  x ^ y  ^  z;                 // Parity()
+        case 2: return (x & y) ^ (x & z) ^ (y & z);  // Maj()
+        case 3: return  x ^ y  ^  z;                 // Parity()
+    }
+}
+
+function ROTL(x, n) {
+    return (x<<n) | (x>>>(32-n));
+}
+
+var Sha1 = {};
+
+Sha1.hash = function(msg, options) {
+    var defaults = { msgFormat: 'string', outFormat: 'hex' };
+    var opt = Object.assign(defaults, options);
+
+    switch (opt.msgFormat) {
+        default: // default is to convert string to UTF-8, as SHA only deals with byte-streams
+        case 'string':   msg = Sha1.utf8Encode(msg);       break;
+        case 'hex-bytes':msg = Sha1.hexBytesToString(msg); break; // mostly for running tests
+    }
+
+    // constants [�4.2.1]
+    var K = [ 0x5a827999, 0x6ed9eba1, 0x8f1bbcdc, 0xca62c1d6 ];
+
+    // initial hash value [�5.3.1]
+    var H = [ 0x67452301, 0xefcdab89, 0x98badcfe, 0x10325476, 0xc3d2e1f0 ];
+
+    // PREPROCESSING [�6.1.1]
+
+    msg += String.fromCharCode(0x80);  // add trailing '1' bit (+ 0's padding) to string [�5.1.1]
+
+    // convert string msg into 512-bit/16-integer blocks arrays of ints [�5.2.1]
+    var l = msg.length/4 + 2; // length (in 32-bit integers) of msg + �1� + appended length
+    var N = Math.ceil(l/16);  // number of 16-integer-blocks required to hold 'l' ints
+    var M = new Array(N);
+
+    for (var i=0; i<N; i++) {
+        M[i] = new Array(16);
+        for (var j=0; j<16; j++) {  // encode 4 chars per integer, big-endian encoding
+            M[i][j] = (msg.charCodeAt(i*64+j*4)<<24) | (msg.charCodeAt(i*64+j*4+1)<<16) |
+                (msg.charCodeAt(i*64+j*4+2)<<8) | (msg.charCodeAt(i*64+j*4+3));
+        } // note running off the end of msg is ok 'cos bitwise ops on NaN return 0
+    }
+    // add length (in bits) into final pair of 32-bit integers (big-endian) [�5.1.1]
+    // note: most significant word would be (len-1)*8 >>> 32, but since JS converts
+    // bitwise-op args to 32 bits, we need to simulate this by arithmetic operators
+    M[N-1][14] = ((msg.length-1)*8) / Math.pow(2, 32); M[N-1][14] = Math.floor(M[N-1][14]);
+    M[N-1][15] = ((msg.length-1)*8) & 0xffffffff;
+
+    // HASH COMPUTATION [�6.1.2]
+
+    for (var i=0; i<N; i++) {
+        var W = new Array(80);
+
+        // 1 - prepare message schedule 'W'
+        for (var t=0;  t<16; t++) W[t] = M[i][t];
+        for (var t=16; t<80; t++) W[t] = ROTL(W[t-3] ^ W[t-8] ^ W[t-14] ^ W[t-16], 1);
+
+        // 2 - initialise five working variables a, b, c, d, e with previous hash value
+        var a = H[0], b = H[1], c = H[2], d = H[3], e = H[4];
+
+        // 3 - main loop (use JavaScript '>>> 0' to emulate UInt32 variables)
+        for (var t=0; t<80; t++) {
+            var s = Math.floor(t/20); // seq for blocks of 'f' functions and 'K' constants
+            var T = (ROTL(a,5) + f(s,b,c,d) + e + K[s] + W[t]) >>> 0;
+            e = d;
+            d = c;
+            c = ROTL(b, 30) >>> 0;
+            b = a;
+            a = T;
+        }
+
+        // 4 - compute the new intermediate hash value (note 'addition modulo 2^32' � JavaScript
+        // '>>> 0' coerces to unsigned UInt32 which achieves modulo 2^32 addition)
+        H[0] = (H[0]+a) >>> 0;
+        H[1] = (H[1]+b) >>> 0;
+        H[2] = (H[2]+c) >>> 0;
+        H[3] = (H[3]+d) >>> 0;
+        H[4] = (H[4]+e) >>> 0;
+    }
+
+    // convert H0..H4 to hex strings (with leading zeros)
+    for (var h=0; h<H.length; h++) H[h] = ('00000000'+H[h].toString(16)).slice(-8);
+
+    // concatenate H0..H4, with separator if required
+    var separator = opt.outFormat=='hex-w' ? ' ' : '';
+
+    return H.join(separator);
+};
+
+Sha1.utf8Encode = function(str) {
+    return unescape(encodeURIComponent(str));
+};
+
+Sha1.hexBytesToString = function(hexStr) {
+    hexStr = hexStr.replace(' ', ''); // allow space-separated groups
+    var str = '';
+    for (var i=0; i<hexStr.length; i+=2) {
+        str += String.fromCharCode(parseInt(hexStr.slice(i, i+2), 16));
+    }
+    return str;
+};
+
+
+module.exports = Sha1; // CommonJs export
diff --git a/node_modules/node-uuid/package.json b/node_modules/node-uuid/package.json
new file mode 100644
index 000000000..a381aed26
--- /dev/null
+++ b/node_modules/node-uuid/package.json
@@ -0,0 +1,117 @@
+{
+  "_args": [
+    [
+      {
+        "name": "node-uuid",
+        "raw": "node-uuid@~1.4.7",
+        "rawSpec": "~1.4.7",
+        "scope": null,
+        "spec": ">=1.4.7 <1.5.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/request"
+    ]
+  ],
+  "_from": "node-uuid@>=1.4.7 <1.5.0",
+  "_id": "node-uuid@1.4.8",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/node-uuid",
+  "_nodeVersion": "6.9.2",
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/node-uuid-1.4.8.tgz_1490142638297_0.6400028455536813"
+  },
+  "_npmUser": {
+    "email": "robert@broofa.com",
+    "name": "broofa"
+  },
+  "_npmVersion": "4.3.0",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "node-uuid",
+    "raw": "node-uuid@~1.4.7",
+    "rawSpec": "~1.4.7",
+    "scope": null,
+    "spec": ">=1.4.7 <1.5.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/request"
+  ],
+  "_resolved": "https://registry.npmjs.org/node-uuid/-/node-uuid-1.4.8.tgz",
+  "_shasum": "b040eb0923968afabf8d32fb1f17f1167fdab907",
+  "_shrinkwrap": null,
+  "_spec": "node-uuid@~1.4.7",
+  "_where": "/gitbook/node_modules/request",
+  "author": {
+    "email": "robert@broofa.com",
+    "name": "Robert Kieffer"
+  },
+  "bin": {
+    "uuid": "./bin/uuid"
+  },
+  "bugs": {
+    "url": "https://github.com/broofa/node-uuid/issues"
+  },
+  "contributors": [
+    {
+      "email": "coolaj86@gmail.com",
+      "name": "AJ ONeal"
+    },
+    {
+      "email": "dev@tavan.de",
+      "name": "Christoph Tavan"
+    }
+  ],
+  "dependencies": {},
+  "deprecated": "Use uuid module instead",
+  "description": "Rigorous implementation of RFC4122 (v1 and v4) UUIDs.",
+  "devDependencies": {
+    "nyc": "^2.2.0"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "b040eb0923968afabf8d32fb1f17f1167fdab907",
+    "tarball": "https://registry.npmjs.org/node-uuid/-/node-uuid-1.4.8.tgz"
+  },
+  "gitHead": "6f0f31b997cd6bec7919223e8897454350ed820f",
+  "homepage": "https://github.com/broofa/node-uuid",
+  "installable": true,
+  "keywords": [
+    "guid",
+    "rfc4122",
+    "uuid"
+  ],
+  "lib": ".",
+  "licenses": [
+    {
+      "type": "MIT",
+      "url": "https://raw.github.com/broofa/node-uuid/master/LICENSE.md"
+    }
+  ],
+  "main": "./uuid.js",
+  "maintainers": [
+    {
+      "email": "robert@broofa.com",
+      "name": "broofa"
+    },
+    {
+      "email": "shtylman@gmail.com",
+      "name": "defunctzombie"
+    }
+  ],
+  "name": "node-uuid",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/broofa/node-uuid.git"
+  },
+  "scripts": {
+    "coverage": "nyc npm test && nyc report",
+    "test": "node test/test.js"
+  },
+  "url": "http://github.com/broofa/node-uuid",
+  "version": "1.4.8"
+}
diff --git a/node_modules/node-uuid/test/compare_v1.js b/node_modules/node-uuid/test/compare_v1.js
new file mode 100644
index 000000000..05af82215
--- /dev/null
+++ b/node_modules/node-uuid/test/compare_v1.js
@@ -0,0 +1,63 @@
+var assert = require('assert'),
+    nodeuuid = require('../uuid'),
+    uuidjs = require('uuid-js'),
+    libuuid = require('uuid').generate,
+    util = require('util'),
+    exec = require('child_process').exec,
+    os = require('os');
+
+// On Mac Os X / macports there's only the ossp-uuid package that provides uuid
+// On Linux there's uuid-runtime which provides uuidgen
+var uuidCmd = os.type() === 'Darwin' ? 'uuid -1' : 'uuidgen -t';
+
+function compare(ids) {
+  console.log(ids);
+  for (var i = 0; i < ids.length; i++) {
+    var id = ids[i].split('-');
+    id = [id[2], id[1], id[0]].join('');
+    ids[i] = id;
+  }
+  var sorted = ([].concat(ids)).sort();
+
+  if (sorted.toString() !== ids.toString()) {
+    console.log('Warning: sorted !== ids');
+  } else {
+    console.log('everything in order!');
+  }
+}
+
+// Test time order of v1 uuids
+var ids = [];
+while (ids.length < 10e3) ids.push(nodeuuid.v1());
+
+var max = 10;
+console.log('node-uuid:');
+ids = [];
+for (var i = 0; i < max; i++) ids.push(nodeuuid.v1());
+compare(ids);
+
+console.log('');
+console.log('uuidjs:');
+ids = [];
+for (var i = 0; i < max; i++) ids.push(uuidjs.create(1).toString());
+compare(ids);
+
+console.log('');
+console.log('libuuid:');
+ids = [];
+var count = 0;
+var last = function() {
+  compare(ids);
+}
+var cb = function(err, stdout, stderr) {
+  ids.push(stdout.substring(0, stdout.length-1));
+  count++;
+  if (count < max) {
+    return next();
+  }
+  last();
+};
+var next = function() {
+  exec(uuidCmd, cb);
+};
+next();
diff --git a/node_modules/node-uuid/test/test.html b/node_modules/node-uuid/test/test.html
new file mode 100644
index 000000000..d80326ec5
--- /dev/null
+++ b/node_modules/node-uuid/test/test.html
@@ -0,0 +1,17 @@
+<html>
+  <head>
+    <style>
+      div {
+        font-family: monospace;
+        font-size: 8pt;
+      }
+      div.log {color: #444;}
+      div.warn {color: #550;}
+      div.error {color: #800; font-weight: bold;}
+    </style>
+    <script src="../uuid.js"></script>
+  </head>
+  <body>
+    <script src="./test.js"></script>
+  </body>
+</html>
diff --git a/node_modules/node-uuid/test/test.js b/node_modules/node-uuid/test/test.js
new file mode 100644
index 000000000..5f1113d85
--- /dev/null
+++ b/node_modules/node-uuid/test/test.js
@@ -0,0 +1,231 @@
+if (!this.uuid) {
+  // node.js
+  uuid = require('../uuid');
+  if (!/_rb/.test(uuid._rng.toString())) {
+    throw new Error("should use crypto for node.js");
+  }
+}
+
+//
+// x-platform log/assert shims
+//
+
+function _log(msg, type) {
+  type = type || 'log';
+
+  if (typeof(document) != 'undefined') {
+    document.write('<div class="' + type + '">' + msg.replace(/\n/g, '<br />') + '</div>');
+  }
+  if (typeof(console) != 'undefined') {
+    var color = {
+      log: '\033[39m',
+      warn: '\033[33m',
+      error: '\033[31m'
+    };
+    console[type](color[type] + msg + color.log);
+  }
+}
+
+function log(msg) {_log(msg, 'log');}
+function warn(msg) {_log(msg, 'warn');}
+function error(msg) {_log(msg, 'error');}
+
+function assert(res, msg) {
+  if (!res) {
+    error('FAIL: ' + msg);
+  } else {
+    log('Pass: ' + msg);
+  }
+}
+
+//
+// Unit tests
+//
+
+// Verify ordering of v1 ids created with explicit times
+var TIME = 1321644961388; // 2011-11-18 11:36:01.388-08:00
+
+function compare(name, ids) {
+  ids = ids.map(function(id) {
+    return id.split('-').reverse().join('-');
+  }).sort();
+  var sorted = ([].concat(ids)).sort();
+
+  assert(sorted.toString() == ids.toString(), name + ' have expected order');
+}
+
+// Verify ordering of v1 ids created using default behavior
+compare('uuids with current time', [
+  uuid.v1(),
+  uuid.v1(),
+  uuid.v1(),
+  uuid.v1(),
+  uuid.v1()
+]);
+
+// Verify ordering of v1 ids created with explicit times
+compare('uuids with time option', [
+  uuid.v1({msecs: TIME - 10*3600*1000}),
+  uuid.v1({msecs: TIME - 1}),
+  uuid.v1({msecs: TIME}),
+  uuid.v1({msecs: TIME + 1}),
+  uuid.v1({msecs: TIME + 28*24*3600*1000})
+]);
+
+assert(
+  uuid.v1({msecs: TIME}) != uuid.v1({msecs: TIME}),
+  'IDs created at same msec are different'
+);
+
+// Verify throw if too many ids created
+var thrown = false;
+try {
+  uuid.v1({msecs: TIME, nsecs: 10000});
+} catch (e) {
+  thrown = true;
+}
+assert(thrown, 'Exception thrown when > 10K ids created in 1 ms');
+
+// Verify clock regression bumps clockseq
+var uidt = uuid.v1({msecs: TIME});
+var uidtb = uuid.v1({msecs: TIME - 1});
+assert(
+  parseInt(uidtb.split('-')[3], 16) - parseInt(uidt.split('-')[3], 16) === 1,
+  'Clock regression by msec increments the clockseq'
+);
+
+// Verify clock regression bumps clockseq
+var uidtn = uuid.v1({msecs: TIME, nsecs: 10});
+var uidtnb = uuid.v1({msecs: TIME, nsecs: 9});
+assert(
+  parseInt(uidtnb.split('-')[3], 16) - parseInt(uidtn.split('-')[3], 16) === 1,
+  'Clock regression by nsec increments the clockseq'
+);
+
+// Verify explicit options produce expected id
+var id = uuid.v1({
+  msecs: 1321651533573,
+  nsecs: 5432,
+  clockseq: 0x385c,
+  node: [ 0x61, 0xcd, 0x3c, 0xbb, 0x32, 0x10 ]
+});
+assert(id == 'd9428888-122b-11e1-b85c-61cd3cbb3210', 'Explicit options produce expected id');
+
+// Verify adjacent ids across a msec boundary are 1 time unit apart
+var u0 = uuid.v1({msecs: TIME, nsecs: 9999});
+var u1 = uuid.v1({msecs: TIME + 1, nsecs: 0});
+
+var before = u0.split('-')[0], after = u1.split('-')[0];
+var dt = parseInt(after, 16) - parseInt(before, 16);
+assert(dt === 1, 'Ids spanning 1ms boundary are 100ns apart');
+
+//
+// Test parse/unparse
+//
+
+id = '00112233445566778899aabbccddeeff';
+assert(uuid.unparse(uuid.parse(id.substr(0,10))) ==
+  '00112233-4400-0000-0000-000000000000', 'Short parse');
+assert(uuid.unparse(uuid.parse('(this is the uuid -> ' + id + id)) ==
+  '00112233-4455-6677-8899-aabbccddeeff', 'Dirty parse');
+
+//
+// Perf tests
+//
+
+var generators = {
+  v1: uuid.v1,
+  v4: uuid.v4
+};
+
+var UUID_FORMAT = {
+  v1: /[0-9a-f]{8}-[0-9a-f]{4}-1[0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}/i,
+  v4: /[0-9a-f]{8}-[0-9a-f]{4}-4[0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}/i
+};
+
+var N = 1e4;
+
+// Get %'age an actual value differs from the ideal value
+function divergence(actual, ideal) {
+  return Math.round(100*100*(actual - ideal)/ideal)/100;
+}
+
+function rate(msg, t) {
+  log(msg + ': ' + (N / (Date.now() - t) * 1e3 | 0) + ' uuids\/second');
+}
+
+for (var version in generators) {
+  var counts = {}, max = 0;
+  var generator = generators[version];
+  var format = UUID_FORMAT[version];
+
+  log('\nSanity check ' + N + ' ' + version + ' uuids');
+  for (var i = 0, ok = 0; i < N; i++) {
+    id = generator();
+    if (!format.test(id)) {
+      throw Error(id + ' is not a valid UUID string');
+    }
+
+    if (id != uuid.unparse(uuid.parse(id))) {
+      assert(fail, id + ' is not a valid id');
+    }
+
+    // Count digits for our randomness check
+    if (version == 'v4') {
+      var digits = id.replace(/-/g, '').split('');
+      for (var j = digits.length-1; j >= 0; j--) {
+        var c = digits[j];
+        max = Math.max(max, counts[c] = (counts[c] || 0) + 1);
+      }
+    }
+  }
+
+  // Check randomness for v4 UUIDs
+  if (version == 'v4') {
+    // Limit that we get worried about randomness. (Purely empirical choice, this!)
+    var limit = 2*100*Math.sqrt(1/N);
+
+    log('\nChecking v4 randomness.  Distribution of Hex Digits (% deviation from ideal)');
+
+    for (var i = 0; i < 16; i++) {
+      var c = i.toString(16);
+      var bar = '', n = counts[c], p = Math.round(n/max*100|0);
+
+      // 1-3,5-8, and D-F: 1:16 odds over 30 digits
+      var ideal = N*30/16;
+      if (i == 4) {
+        // 4: 1:1 odds on 1 digit, plus 1:16 odds on 30 digits
+        ideal = N*(1 + 30/16);
+      } else if (i >= 8 && i <= 11) {
+        // 8-B: 1:4 odds on 1 digit, plus 1:16 odds on 30 digits
+        ideal = N*(1/4 + 30/16);
+      } else {
+        // Otherwise: 1:16 odds on 30 digits
+        ideal = N*30/16;
+      }
+      var d = divergence(n, ideal);
+
+      // Draw bar using UTF squares (just for grins)
+      var s = n/max*50 | 0;
+      while (s--) bar += '=';
+
+      assert(Math.abs(d) < limit, c + ' |' + bar + '| ' + counts[c] + ' (' + d + '% < ' + limit + '%)');
+    }
+  }
+}
+
+// Perf tests
+for (var version in generators) {
+  log('\nPerformance testing ' + version + ' UUIDs');
+  var generator = generators[version];
+  var buf = new uuid.BufferClass(16);
+
+  for (var i = 0, t = Date.now(); i < N; i++) generator();
+  rate('uuid.' + version + '()', t);
+
+  for (var i = 0, t = Date.now(); i < N; i++) generator('binary');
+  rate('uuid.' + version + '(\'binary\')', t);
+
+  for (var i = 0, t = Date.now(); i < N; i++) generator('binary', buf);
+  rate('uuid.' + version + '(\'binary\', buffer)', t);
+}
diff --git a/node_modules/node-uuid/uuid.js b/node_modules/node-uuid/uuid.js
new file mode 100644
index 000000000..89c5b8fb6
--- /dev/null
+++ b/node_modules/node-uuid/uuid.js
@@ -0,0 +1,272 @@
+//     uuid.js
+//
+//     Copyright (c) 2010-2012 Robert Kieffer
+//     MIT License - http://opensource.org/licenses/mit-license.php
+
+/*global window, require, define */
+(function(_window) {
+  'use strict';
+
+  // Unique ID creation requires a high quality random # generator.  We feature
+  // detect to determine the best RNG source, normalizing to a function that
+  // returns 128-bits of randomness, since that's what's usually required
+  var _rng, _mathRNG, _nodeRNG, _whatwgRNG, _previousRoot;
+
+  function setupBrowser() {
+    // Allow for MSIE11 msCrypto
+    var _crypto = _window.crypto || _window.msCrypto;
+
+    if (!_rng && _crypto && _crypto.getRandomValues) {
+      // WHATWG crypto-based RNG - http://wiki.whatwg.org/wiki/Crypto
+      //
+      // Moderately fast, high quality
+      try {
+        var _rnds8 = new Uint8Array(16);
+        _whatwgRNG = _rng = function whatwgRNG() {
+          _crypto.getRandomValues(_rnds8);
+          return _rnds8;
+        };
+        _rng();
+      } catch(e) {}
+    }
+
+    if (!_rng) {
+      // Math.random()-based (RNG)
+      //
+      // If all else fails, use Math.random().  It's fast, but is of unspecified
+      // quality.
+      var  _rnds = new Array(16);
+      _mathRNG = _rng = function() {
+        for (var i = 0, r; i < 16; i++) {
+          if ((i & 0x03) === 0) { r = Math.random() * 0x100000000; }
+          _rnds[i] = r >>> ((i & 0x03) << 3) & 0xff;
+        }
+
+        return _rnds;
+      };
+      if ('undefined' !== typeof console && console.warn) {
+        console.warn("[SECURITY] node-uuid: crypto not usable, falling back to insecure Math.random()");
+      }
+    }
+  }
+
+  function setupNode() {
+    // Node.js crypto-based RNG - http://nodejs.org/docs/v0.6.2/api/crypto.html
+    //
+    // Moderately fast, high quality
+    if ('function' === typeof require) {
+      try {
+        var _rb = require('crypto').randomBytes;
+        _nodeRNG = _rng = _rb && function() {return _rb(16);};
+        _rng();
+      } catch(e) {}
+    }
+  }
+
+  if (_window) {
+    setupBrowser();
+  } else {
+    setupNode();
+  }
+
+  // Buffer class to use
+  var BufferClass = ('function' === typeof Buffer) ? Buffer : Array;
+
+  // Maps for number <-> hex string conversion
+  var _byteToHex = [];
+  var _hexToByte = {};
+  for (var i = 0; i < 256; i++) {
+    _byteToHex[i] = (i + 0x100).toString(16).substr(1);
+    _hexToByte[_byteToHex[i]] = i;
+  }
+
+  // **`parse()` - Parse a UUID into it's component bytes**
+  function parse(s, buf, offset) {
+    var i = (buf && offset) || 0, ii = 0;
+
+    buf = buf || [];
+    s.toLowerCase().replace(/[0-9a-f]{2}/g, function(oct) {
+      if (ii < 16) { // Don't overflow!
+        buf[i + ii++] = _hexToByte[oct];
+      }
+    });
+
+    // Zero out remaining bytes if string was short
+    while (ii < 16) {
+      buf[i + ii++] = 0;
+    }
+
+    return buf;
+  }
+
+  // **`unparse()` - Convert UUID byte array (ala parse()) into a string**
+  function unparse(buf, offset) {
+    var i = offset || 0, bth = _byteToHex;
+    return  bth[buf[i++]] + bth[buf[i++]] +
+            bth[buf[i++]] + bth[buf[i++]] + '-' +
+            bth[buf[i++]] + bth[buf[i++]] + '-' +
+            bth[buf[i++]] + bth[buf[i++]] + '-' +
+            bth[buf[i++]] + bth[buf[i++]] + '-' +
+            bth[buf[i++]] + bth[buf[i++]] +
+            bth[buf[i++]] + bth[buf[i++]] +
+            bth[buf[i++]] + bth[buf[i++]];
+  }
+
+  // **`v1()` - Generate time-based UUID**
+  //
+  // Inspired by https://github.com/LiosK/UUID.js
+  // and http://docs.python.org/library/uuid.html
+
+  // random #'s we need to init node and clockseq
+  var _seedBytes = _rng();
+
+  // Per 4.5, create and 48-bit node id, (47 random bits + multicast bit = 1)
+  var _nodeId = [
+    _seedBytes[0] | 0x01,
+    _seedBytes[1], _seedBytes[2], _seedBytes[3], _seedBytes[4], _seedBytes[5]
+  ];
+
+  // Per 4.2.2, randomize (14 bit) clockseq
+  var _clockseq = (_seedBytes[6] << 8 | _seedBytes[7]) & 0x3fff;
+
+  // Previous uuid creation time
+  var _lastMSecs = 0, _lastNSecs = 0;
+
+  // See https://github.com/broofa/node-uuid for API details
+  function v1(options, buf, offset) {
+    var i = buf && offset || 0;
+    var b = buf || [];
+
+    options = options || {};
+
+    var clockseq = (options.clockseq != null) ? options.clockseq : _clockseq;
+
+    // UUID timestamps are 100 nano-second units since the Gregorian epoch,
+    // (1582-10-15 00:00).  JSNumbers aren't precise enough for this, so
+    // time is handled internally as 'msecs' (integer milliseconds) and 'nsecs'
+    // (100-nanoseconds offset from msecs) since unix epoch, 1970-01-01 00:00.
+    var msecs = (options.msecs != null) ? options.msecs : new Date().getTime();
+
+    // Per 4.2.1.2, use count of uuid's generated during the current clock
+    // cycle to simulate higher resolution clock
+    var nsecs = (options.nsecs != null) ? options.nsecs : _lastNSecs + 1;
+
+    // Time since last uuid creation (in msecs)
+    var dt = (msecs - _lastMSecs) + (nsecs - _lastNSecs)/10000;
+
+    // Per 4.2.1.2, Bump clockseq on clock regression
+    if (dt < 0 && options.clockseq == null) {
+      clockseq = clockseq + 1 & 0x3fff;
+    }
+
+    // Reset nsecs if clock regresses (new clockseq) or we've moved onto a new
+    // time interval
+    if ((dt < 0 || msecs > _lastMSecs) && options.nsecs == null) {
+      nsecs = 0;
+    }
+
+    // Per 4.2.1.2 Throw error if too many uuids are requested
+    if (nsecs >= 10000) {
+      throw new Error('uuid.v1(): Can\'t create more than 10M uuids/sec');
+    }
+
+    _lastMSecs = msecs;
+    _lastNSecs = nsecs;
+    _clockseq = clockseq;
+
+    // Per 4.1.4 - Convert from unix epoch to Gregorian epoch
+    msecs += 12219292800000;
+
+    // `time_low`
+    var tl = ((msecs & 0xfffffff) * 10000 + nsecs) % 0x100000000;
+    b[i++] = tl >>> 24 & 0xff;
+    b[i++] = tl >>> 16 & 0xff;
+    b[i++] = tl >>> 8 & 0xff;
+    b[i++] = tl & 0xff;
+
+    // `time_mid`
+    var tmh = (msecs / 0x100000000 * 10000) & 0xfffffff;
+    b[i++] = tmh >>> 8 & 0xff;
+    b[i++] = tmh & 0xff;
+
+    // `time_high_and_version`
+    b[i++] = tmh >>> 24 & 0xf | 0x10; // include version
+    b[i++] = tmh >>> 16 & 0xff;
+
+    // `clock_seq_hi_and_reserved` (Per 4.2.2 - include variant)
+    b[i++] = clockseq >>> 8 | 0x80;
+
+    // `clock_seq_low`
+    b[i++] = clockseq & 0xff;
+
+    // `node`
+    var node = options.node || _nodeId;
+    for (var n = 0; n < 6; n++) {
+      b[i + n] = node[n];
+    }
+
+    return buf ? buf : unparse(b);
+  }
+
+  // **`v4()` - Generate random UUID**
+
+  // See https://github.com/broofa/node-uuid for API details
+  function v4(options, buf, offset) {
+    // Deprecated - 'format' argument, as supported in v1.2
+    var i = buf && offset || 0;
+
+    if (typeof(options) === 'string') {
+      buf = (options === 'binary') ? new BufferClass(16) : null;
+      options = null;
+    }
+    options = options || {};
+
+    var rnds = options.random || (options.rng || _rng)();
+
+    // Per 4.4, set bits for version and `clock_seq_hi_and_reserved`
+    rnds[6] = (rnds[6] & 0x0f) | 0x40;
+    rnds[8] = (rnds[8] & 0x3f) | 0x80;
+
+    // Copy bytes to buffer, if provided
+    if (buf) {
+      for (var ii = 0; ii < 16; ii++) {
+        buf[i + ii] = rnds[ii];
+      }
+    }
+
+    return buf || unparse(rnds);
+  }
+
+  // Export public API
+  var uuid = v4;
+  uuid.v1 = v1;
+  uuid.v4 = v4;
+  uuid.parse = parse;
+  uuid.unparse = unparse;
+  uuid.BufferClass = BufferClass;
+  uuid._rng = _rng;
+  uuid._mathRNG = _mathRNG;
+  uuid._nodeRNG = _nodeRNG;
+  uuid._whatwgRNG = _whatwgRNG;
+
+  if (('undefined' !== typeof module) && module.exports) {
+    // Publish as node.js module
+    module.exports = uuid;
+  } else if (typeof define === 'function' && define.amd) {
+    // Publish as AMD module
+    define(function() {return uuid;});
+
+
+  } else {
+    // Publish as global (in browsers)
+    _previousRoot = _window.uuid;
+
+    // **`noConflict()` - (browser only) to reset global 'uuid' var**
+    uuid.noConflict = function() {
+      _window.uuid = _previousRoot;
+      return uuid;
+    };
+
+    _window.uuid = uuid;
+  }
+})('undefined' !== typeof window ? window : null);
diff --git a/node_modules/node-uuid/v3.js b/node_modules/node-uuid/v3.js
new file mode 100644
index 000000000..a27c5b345
--- /dev/null
+++ b/node_modules/node-uuid/v3.js
@@ -0,0 +1,54 @@
+var rng = require('./lib/rng');
+var bytesToUuid = require('./lib/bytesToUuid');
+
+function v3(name, namespaceUuid, buf, offset) {
+  var i = buf && offset || 0;
+
+  if (typeof(name) != 'string) {
+    throw TypeError('name must be defined')
+  }
+  if (typeof(namespaceUuid) != 'string) {
+    throw TypeError('name must be defined')
+  }
+
+  if (typeof(options) == 'string') {
+    buf = options == 'binary' ? new Array(16) : null;
+    options = null;
+  }
+  options = options || {};
+
+  var rnds = options.random || (options.rng || rng)();
+
+  // Per 4.4, set bits for version and `clock_seq_hi_and_reserved`
+  rnds[6] = (rnds[6] & 0x0f) | 0x40;
+  rnds[8] = (rnds[8] & 0x3f) | 0x80;
+
+  // Copy bytes to buffer, if provided
+  if (buf) {
+    for (var ii = 0; ii < 16; ++ii) {
+      buf[i + ii] = rnds[ii];
+    }
+  }
+
+  return buf || bytesToUuid(rnds);
+}
+
+exports.namespace = function(uuid) {
+  // Parse namespace uuid
+  var namespaceBytes = (uuid).match(/([0-9a-f][0-9a-f])/gi).map(function(s) {
+    return parseInt(s, 16);
+  });
+
+  return function(name) {
+    var bytes = [].concat(namespaceBytes);
+
+    var utf8String = unescape(encodeURIComponent(s))
+    for (var i = 0; i < utf8String.length; i++) {
+      bytes.push(utf8String.charCodeAt(i));
+    }
+
+    var hash = md5(bytes);
+  }
+}
+
+module.exports = v4;
diff --git a/node_modules/nth-check/LICENSE b/node_modules/nth-check/LICENSE
new file mode 100644
index 000000000..c464f863e
--- /dev/null
+++ b/node_modules/nth-check/LICENSE
@@ -0,0 +1,11 @@
+Copyright (c) Felix Böhm
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
+
+Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
+
+Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
+
+THIS IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS,
+EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/nth-check/README.md b/node_modules/nth-check/README.md
new file mode 100644
index 000000000..53c6c22f4
--- /dev/null
+++ b/node_modules/nth-check/README.md
@@ -0,0 +1,51 @@
+# nth-check [![Build Status](https://travis-ci.org/fb55/nth-check.svg)](https://travis-ci.org/fb55/nth-check)
+
+A performant nth-check parser & compiler.
+
+### About
+
+This module can be used to parse & compile nth-checks, as they are found in CSS 3's `nth-child()` and `nth-last-of-type()`.
+
+`nth-check` focusses on speed, providing optimized functions for different kinds of nth-child formulas, while still following the [spec](http://www.w3.org/TR/css3-selectors/#nth-child-pseudo).
+
+### API
+
+```js
+var nthCheck = require("nth-check");
+```
+
+##### `nthCheck(formula)`
+
+First parses, then compiles the formula.
+
+##### `nthCheck.parse(formula)`
+
+Parses the expression, throws a `SyntaxError` if it fails, otherwise returns an array containing two elements.
+
+__Example:__
+
+```js
+nthCheck.parse("2n+3") //[2, 3]
+```
+
+##### `nthCheck.compile([a, b])`
+
+Takes an array with two elements (as returned by `.parse`) and returns a highly optimized function.
+
+If the formula doesn't match any elements, it returns [`boolbase`](https://github.com/fb55/boolbase)'s `falseFunc`, otherwise, a function accepting an _index_ is returned, which returns whether or not a passed _index_ matches the formula. (Note: The spec starts counting at `1`, the returned function at `0`).
+
+__Example:__
+```js
+var check = nthCheck.compile([2, 3]);
+
+check(0) //false
+check(1) //false
+check(2) //true
+check(3) //false
+check(4) //true
+check(5) //false
+check(6) //true
+```
+
+---
+License: BSD
diff --git a/node_modules/nth-check/compile.js b/node_modules/nth-check/compile.js
new file mode 100644
index 000000000..77f2436c8
--- /dev/null
+++ b/node_modules/nth-check/compile.js
@@ -0,0 +1,40 @@
+module.exports = compile;
+
+var BaseFuncs = require("boolbase"),
+    trueFunc  = BaseFuncs.trueFunc,
+    falseFunc = BaseFuncs.falseFunc;
+
+/*
+	returns a function that checks if an elements index matches the given rule
+	highly optimized to return the fastest solution
+*/
+function compile(parsed){
+	var a = parsed[0],
+	    b = parsed[1] - 1;
+
+	//when b <= 0, a*n won't be possible for any matches when a < 0
+	//besides, the specification says that no element is matched when a and b are 0
+	if(b < 0 && a <= 0) return falseFunc;
+
+	//when a is in the range -1..1, it matches any element (so only b is checked)
+	if(a ===-1) return function(pos){ return pos <= b; };
+	if(a === 0) return function(pos){ return pos === b; };
+	//when b <= 0 and a === 1, they match any element
+	if(a === 1) return b < 0 ? trueFunc : function(pos){ return pos >= b; };
+
+	//when a > 0, modulo can be used to check if there is a match
+	var bMod = b % a;
+	if(bMod < 0) bMod += a;
+
+	if(a > 1){
+		return function(pos){
+			return pos >= b && pos % a === bMod;
+		};
+	}
+
+	a *= -1; //make `a` positive
+
+	return function(pos){
+		return pos <= b && pos % a === bMod;
+	};
+}
\ No newline at end of file
diff --git a/node_modules/nth-check/index.js b/node_modules/nth-check/index.js
new file mode 100644
index 000000000..3253bbd07
--- /dev/null
+++ b/node_modules/nth-check/index.js
@@ -0,0 +1,9 @@
+var parse = require("./parse.js"),
+    compile = require("./compile.js");
+
+module.exports = function nthCheck(formula){
+	return compile(parse(formula));
+};
+
+module.exports.parse = parse;
+module.exports.compile = compile;
\ No newline at end of file
diff --git a/node_modules/nth-check/package.json b/node_modules/nth-check/package.json
new file mode 100644
index 000000000..b36bb8454
--- /dev/null
+++ b/node_modules/nth-check/package.json
@@ -0,0 +1,95 @@
+{
+  "_args": [
+    [
+      {
+        "name": "nth-check",
+        "raw": "nth-check@~1.0.1",
+        "rawSpec": "~1.0.1",
+        "scope": null,
+        "spec": ">=1.0.1 <1.1.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/css-select"
+    ]
+  ],
+  "_from": "nth-check@>=1.0.1 <1.1.0",
+  "_hasShrinkwrap": false,
+  "_id": "nth-check@1.0.2",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/nth-check",
+  "_nodeVersion": "10.11.0",
+  "_npmOperationalInternal": {
+    "host": "s3://npm-registry-packages",
+    "tmp": "tmp/nth-check_1.0.2_1540159926746_0.4517908661077017"
+  },
+  "_npmUser": {
+    "email": "me@feedic.com",
+    "name": "feedic"
+  },
+  "_npmVersion": "6.4.1",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "nth-check",
+    "raw": "nth-check@~1.0.1",
+    "rawSpec": "~1.0.1",
+    "scope": null,
+    "spec": ">=1.0.1 <1.1.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/css-select"
+  ],
+  "_resolved": "https://registry.npmjs.org/nth-check/-/nth-check-1.0.2.tgz",
+  "_shasum": "b2bd295c37e3dd58a3bf0700376663ba4d9cf05c",
+  "_shrinkwrap": null,
+  "_spec": "nth-check@~1.0.1",
+  "_where": "/gitbook/node_modules/css-select",
+  "author": {
+    "email": "me@feedic.com",
+    "name": "Felix Boehm"
+  },
+  "bugs": {
+    "url": "https://github.com/fb55/nth-check/issues"
+  },
+  "dependencies": {
+    "boolbase": "~1.0.0"
+  },
+  "description": "performant nth-check parser & compiler",
+  "devDependencies": {},
+  "directories": {},
+  "dist": {
+    "fileCount": 6,
+    "integrity": "sha512-WeBOdju8SnzPN5vTUJYxYUxLeXpCaVP5i5e0LF8fg7WORF2Wd7wFX/pk0tYZk7s8T+J7VLy0Da6J1+wCT0AtHg==",
+    "npm-signature": "-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nbBzx\r\n=f9A8\r\n-----END PGP SIGNATURE-----\r\n",
+    "shasum": "b2bd295c37e3dd58a3bf0700376663ba4d9cf05c",
+    "tarball": "https://registry.npmjs.org/nth-check/-/nth-check-1.0.2.tgz",
+    "unpackedSize": 5538
+  },
+  "gitHead": "03a02587bbd126fafc3d2331ffef6ea5cb2f9b66",
+  "homepage": "https://github.com/fb55/nth-check",
+  "keywords": [
+    "nth-child",
+    "nth",
+    "css"
+  ],
+  "license": "BSD-2-Clause",
+  "main": "index.js",
+  "maintainers": [
+    {
+      "email": "me@feedic.com",
+      "name": "feedic"
+    }
+  ],
+  "name": "nth-check",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/fb55/nth-check.git"
+  },
+  "scripts": {
+    "test": "node test"
+  },
+  "version": "1.0.2"
+}
diff --git a/node_modules/nth-check/parse.js b/node_modules/nth-check/parse.js
new file mode 100644
index 000000000..5302951f9
--- /dev/null
+++ b/node_modules/nth-check/parse.js
@@ -0,0 +1,40 @@
+module.exports = parse;
+
+//following http://www.w3.org/TR/css3-selectors/#nth-child-pseudo
+
+//[ ['-'|'+']? INTEGER? {N} [ S* ['-'|'+'] S* INTEGER ]?
+var re_nthElement = /^([+\-]?\d*n)?\s*(?:([+\-]?)\s*(\d+))?$/;
+
+/*
+	parses a nth-check formula, returns an array of two numbers
+*/
+function parse(formula){
+	formula = formula.trim().toLowerCase();
+
+	if(formula === "even"){
+		return [2, 0];
+	} else if(formula === "odd"){
+		return [2, 1];
+	} else {
+		var parsed = formula.match(re_nthElement);
+
+		if(!parsed){
+			throw new SyntaxError("n-th rule couldn't be parsed ('" + formula + "')");
+		}
+
+		var a;
+
+		if(parsed[1]){
+			a = parseInt(parsed[1], 10);
+			if(isNaN(a)){
+				if(parsed[1].charAt(0) === "-") a = -1;
+				else a = 1;
+			}
+		} else a = 0;
+
+		return [
+			a,
+			parsed[3] ? parseInt((parsed[2] || "") + parsed[3], 10) : 0
+		];
+	}
+}
diff --git a/node_modules/oauth-sign/LICENSE b/node_modules/oauth-sign/LICENSE
new file mode 100644
index 000000000..a4a9aee0c
--- /dev/null
+++ b/node_modules/oauth-sign/LICENSE
@@ -0,0 +1,55 @@
+Apache License
+
+Version 2.0, January 2004
+
+http://www.apache.org/licenses/
+
+TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+1. Definitions.
+
+"License" shall mean the terms and conditions for use, reproduction, and distribution as defined by Sections 1 through 9 of this document.
+
+"Licensor" shall mean the copyright owner or entity authorized by the copyright owner that is granting the License.
+
+"Legal Entity" shall mean the union of the acting entity and all other entities that control, are controlled by, or are under common control with that entity. For the purposes of this definition, "control" means (i) the power, direct or indirect, to cause the direction or management of such entity, whether by contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the outstanding shares, or (iii) beneficial ownership of such entity.
+
+"You" (or "Your") shall mean an individual or Legal Entity exercising permissions granted by this License.
+
+"Source" form shall mean the preferred form for making modifications, including but not limited to software source code, documentation source, and configuration files.
+
+"Object" form shall mean any form resulting from mechanical transformation or translation of a Source form, including but not limited to compiled object code, generated documentation, and conversions to other media types.
+
+"Work" shall mean the work of authorship, whether in Source or Object form, made available under the License, as indicated by a copyright notice that is included in or attached to the work (an example is provided in the Appendix below).
+
+"Derivative Works" shall mean any work, whether in Source or Object form, that is based on (or derived from) the Work and for which the editorial revisions, annotations, elaborations, or other modifications represent, as a whole, an original work of authorship. For the purposes of this License, Derivative Works shall not include works that remain separable from, or merely link (or bind by name) to the interfaces of, the Work and Derivative Works thereof.
+
+"Contribution" shall mean any work of authorship, including the original version of the Work and any modifications or additions to that Work or Derivative Works thereof, that is intentionally submitted to Licensor for inclusion in the Work by the copyright owner or by an individual or Legal Entity authorized to submit on behalf of the copyright owner. For the purposes of this definition, "submitted" means any form of electronic, verbal, or written communication sent to the Licensor or its representatives, including but not limited to communication on electronic mailing lists, source code control systems, and issue tracking systems that are managed by, or on behalf of, the Licensor for the purpose of discussing and improving the Work, but excluding communication that is conspicuously marked or otherwise designated in writing by the copyright owner as "Not a Contribution."
+
+"Contributor" shall mean Licensor and any individual or Legal Entity on behalf of whom a Contribution has been received by Licensor and subsequently incorporated within the Work.
+
+2. Grant of Copyright License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare Derivative Works of, publicly display, publicly perform, sublicense, and distribute the Work and such Derivative Works in Source or Object form.
+
+3. Grant of Patent License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable (except as stated in this section) patent license to make, have made, use, offer to sell, sell, import, and otherwise transfer the Work, where such license applies only to those patent claims licensable by such Contributor that are necessarily infringed by their Contribution(s) alone or by combination of their Contribution(s) with the Work to which such Contribution(s) was submitted. If You institute patent litigation against any entity (including a cross-claim or counterclaim in a lawsuit) alleging that the Work or a Contribution incorporated within the Work constitutes direct or contributory patent infringement, then any patent licenses granted to You under this License for that Work shall terminate as of the date such litigation is filed.
+
+4. Redistribution. You may reproduce and distribute copies of the Work or Derivative Works thereof in any medium, with or without modifications, and in Source or Object form, provided that You meet the following conditions:
+
+You must give any other recipients of the Work or Derivative Works a copy of this License; and
+
+You must cause any modified files to carry prominent notices stating that You changed the files; and
+
+You must retain, in the Source form of any Derivative Works that You distribute, all copyright, patent, trademark, and attribution notices from the Source form of the Work, excluding those notices that do not pertain to any part of the Derivative Works; and
+
+If the Work includes a "NOTICE" text file as part of its distribution, then any Derivative Works that You distribute must include a readable copy of the attribution notices contained within such NOTICE file, excluding those notices that do not pertain to any part of the Derivative Works, in at least one of the following places: within a NOTICE text file distributed as part of the Derivative Works; within the Source form or documentation, if provided along with the Derivative Works; or, within a display generated by the Derivative Works, if and wherever such third-party notices normally appear. The contents of the NOTICE file are for informational purposes only and do not modify the License. You may add Your own attribution notices within Derivative Works that You distribute, alongside or as an addendum to the NOTICE text from the Work, provided that such additional attribution notices cannot be construed as modifying the License. You may add Your own copyright statement to Your modifications and may provide additional or different license terms and conditions for use, reproduction, or distribution of Your modifications, or for any such Derivative Works as a whole, provided Your use, reproduction, and distribution of the Work otherwise complies with the conditions stated in this License.
+
+5. Submission of Contributions. Unless You explicitly state otherwise, any Contribution intentionally submitted for inclusion in the Work by You to the Licensor shall be under the terms and conditions of this License, without any additional terms or conditions. Notwithstanding the above, nothing herein shall supersede or modify the terms of any separate license agreement you may have executed with Licensor regarding such Contributions.
+
+6. Trademarks. This License does not grant permission to use the trade names, trademarks, service marks, or product names of the Licensor, except as required for reasonable and customary use in describing the origin of the Work and reproducing the content of the NOTICE file.
+
+7. Disclaimer of Warranty. Unless required by applicable law or agreed to in writing, Licensor provides the Work (and each Contributor provides its Contributions) on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied, including, without limitation, any warranties or conditions of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE. You are solely responsible for determining the appropriateness of using or redistributing the Work and assume any risks associated with Your exercise of permissions under this License.
+
+8. Limitation of Liability. In no event and under no legal theory, whether in tort (including negligence), contract, or otherwise, unless required by applicable law (such as deliberate and grossly negligent acts) or agreed to in writing, shall any Contributor be liable to You for damages, including any direct, indirect, special, incidental, or consequential damages of any character arising as a result of this License or out of the use or inability to use the Work (including but not limited to damages for loss of goodwill, work stoppage, computer failure or malfunction, or any and all other commercial damages or losses), even if such Contributor has been advised of the possibility of such damages.
+
+9. Accepting Warranty or Additional Liability. While redistributing the Work or Derivative Works thereof, You may choose to offer, and charge a fee for, acceptance of support, warranty, indemnity, or other liability obligations and/or rights consistent with this License. However, in accepting such obligations, You may act only on Your own behalf and on Your sole responsibility, not on behalf of any other Contributor, and only if You agree to indemnify, defend, and hold each Contributor harmless for any liability incurred by, or claims asserted against, such Contributor by reason of your accepting any such warranty or additional liability.
+
+END OF TERMS AND CONDITIONS
\ No newline at end of file
diff --git a/node_modules/oauth-sign/README.md b/node_modules/oauth-sign/README.md
new file mode 100644
index 000000000..34c4a85d2
--- /dev/null
+++ b/node_modules/oauth-sign/README.md
@@ -0,0 +1,4 @@
+oauth-sign
+==========
+
+OAuth 1 signing. Formerly a vendor lib in mikeal/request, now a standalone module. 
diff --git a/node_modules/oauth-sign/index.js b/node_modules/oauth-sign/index.js
new file mode 100644
index 000000000..dadcba970
--- /dev/null
+++ b/node_modules/oauth-sign/index.js
@@ -0,0 +1,136 @@
+var crypto = require('crypto')
+  , qs = require('querystring')
+  ;
+
+function sha1 (key, body) {
+  return crypto.createHmac('sha1', key).update(body).digest('base64')
+}
+
+function rsa (key, body) {
+  return crypto.createSign("RSA-SHA1").update(body).sign(key, 'base64');
+}
+
+function rfc3986 (str) {
+  return encodeURIComponent(str)
+    .replace(/!/g,'%21')
+    .replace(/\*/g,'%2A')
+    .replace(/\(/g,'%28')
+    .replace(/\)/g,'%29')
+    .replace(/'/g,'%27')
+    ;
+}
+
+// Maps object to bi-dimensional array
+// Converts { foo: 'A', bar: [ 'b', 'B' ]} to
+// [ ['foo', 'A'], ['bar', 'b'], ['bar', 'B'] ]
+function map (obj) {
+  var key, val, arr = []
+  for (key in obj) {
+    val = obj[key]
+    if (Array.isArray(val))
+      for (var i = 0; i < val.length; i++)
+        arr.push([key, val[i]])
+    else if (typeof val === "object")
+      for (var prop in val)
+        arr.push([key + '[' + prop + ']', val[prop]]);
+    else
+      arr.push([key, val])
+  }
+  return arr
+}
+
+// Compare function for sort
+function compare (a, b) {
+  return a > b ? 1 : a < b ? -1 : 0
+}
+
+function generateBase (httpMethod, base_uri, params) {
+  // adapted from https://dev.twitter.com/docs/auth/oauth and 
+  // https://dev.twitter.com/docs/auth/creating-signature
+
+  // Parameter normalization
+  // http://tools.ietf.org/html/rfc5849#section-3.4.1.3.2
+  var normalized = map(params)
+  // 1.  First, the name and value of each parameter are encoded
+  .map(function (p) {
+    return [ rfc3986(p[0]), rfc3986(p[1] || '') ]
+  })
+  // 2.  The parameters are sorted by name, using ascending byte value
+  //     ordering.  If two or more parameters share the same name, they
+  //     are sorted by their value.
+  .sort(function (a, b) {
+    return compare(a[0], b[0]) || compare(a[1], b[1])
+  })
+  // 3.  The name of each parameter is concatenated to its corresponding
+  //     value using an "=" character (ASCII code 61) as a separator, even
+  //     if the value is empty.
+  .map(function (p) { return p.join('=') })
+   // 4.  The sorted name/value pairs are concatenated together into a
+   //     single string by using an "&" character (ASCII code 38) as
+   //     separator.
+  .join('&')
+
+  var base = [
+    rfc3986(httpMethod ? httpMethod.toUpperCase() : 'GET'),
+    rfc3986(base_uri),
+    rfc3986(normalized)
+  ].join('&')
+
+  return base
+}
+
+function hmacsign (httpMethod, base_uri, params, consumer_secret, token_secret) {
+  var base = generateBase(httpMethod, base_uri, params)
+  var key = [
+    consumer_secret || '',
+    token_secret || ''
+  ].map(rfc3986).join('&')
+
+  return sha1(key, base)
+}
+
+function rsasign (httpMethod, base_uri, params, private_key, token_secret) {
+  var base = generateBase(httpMethod, base_uri, params)
+  var key = private_key || ''
+
+  return rsa(key, base)
+}
+
+function plaintext (consumer_secret, token_secret) {
+  var key = [
+    consumer_secret || '',
+    token_secret || ''
+  ].map(rfc3986).join('&')
+
+  return key
+}
+
+function sign (signMethod, httpMethod, base_uri, params, consumer_secret, token_secret) {
+  var method
+  var skipArgs = 1
+
+  switch (signMethod) {
+    case 'RSA-SHA1':
+      method = rsasign
+      break
+    case 'HMAC-SHA1':
+      method = hmacsign
+      break
+    case 'PLAINTEXT':
+      method = plaintext
+      skipArgs = 4
+      break
+    default:
+     throw new Error("Signature method not supported: " + signMethod)
+  }
+
+  return method.apply(null, [].slice.call(arguments, skipArgs))
+}
+
+exports.hmacsign = hmacsign
+exports.rsasign = rsasign
+exports.plaintext = plaintext
+exports.sign = sign
+exports.rfc3986 = rfc3986
+exports.generateBase = generateBase
+
diff --git a/node_modules/oauth-sign/package.json b/node_modules/oauth-sign/package.json
new file mode 100644
index 000000000..39b25173d
--- /dev/null
+++ b/node_modules/oauth-sign/package.json
@@ -0,0 +1,97 @@
+{
+  "_args": [
+    [
+      {
+        "name": "oauth-sign",
+        "raw": "oauth-sign@~0.8.0",
+        "rawSpec": "~0.8.0",
+        "scope": null,
+        "spec": ">=0.8.0 <0.9.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/request"
+    ]
+  ],
+  "_from": "oauth-sign@>=0.8.0 <0.9.0",
+  "_id": "oauth-sign@0.8.2",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/oauth-sign",
+  "_nodeVersion": "5.9.0",
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/oauth-sign-0.8.2.tgz_1462396399020_0.8175400267355144"
+  },
+  "_npmUser": {
+    "email": "simeonvelichkov@gmail.com",
+    "name": "simov"
+  },
+  "_npmVersion": "2.15.3",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "oauth-sign",
+    "raw": "oauth-sign@~0.8.0",
+    "rawSpec": "~0.8.0",
+    "scope": null,
+    "spec": ">=0.8.0 <0.9.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/request"
+  ],
+  "_resolved": "https://registry.npmjs.org/oauth-sign/-/oauth-sign-0.8.2.tgz",
+  "_shasum": "46a6ab7f0aead8deae9ec0565780b7d4efeb9d43",
+  "_shrinkwrap": null,
+  "_spec": "oauth-sign@~0.8.0",
+  "_where": "/gitbook/node_modules/request",
+  "author": {
+    "email": "mikeal.rogers@gmail.com",
+    "name": "Mikeal Rogers",
+    "url": "http://www.futurealoof.com"
+  },
+  "bugs": {
+    "url": "https://github.com/mikeal/oauth-sign/issues"
+  },
+  "dependencies": {},
+  "description": "OAuth 1 signing. Formerly a vendor lib in mikeal/request, now a standalone module.",
+  "devDependencies": {},
+  "directories": {},
+  "dist": {
+    "shasum": "46a6ab7f0aead8deae9ec0565780b7d4efeb9d43",
+    "tarball": "https://registry.npmjs.org/oauth-sign/-/oauth-sign-0.8.2.tgz"
+  },
+  "engines": {
+    "node": "*"
+  },
+  "files": [
+    "index.js"
+  ],
+  "gitHead": "0b034206316132f57e26970152c2fb18e71bddd5",
+  "homepage": "https://github.com/mikeal/oauth-sign#readme",
+  "license": "Apache-2.0",
+  "main": "index.js",
+  "maintainers": [
+    {
+      "email": "mikeal.rogers@gmail.com",
+      "name": "mikeal"
+    },
+    {
+      "email": "jnylen@gmail.com",
+      "name": "nylen"
+    },
+    {
+      "email": "simeonvelichkov@gmail.com",
+      "name": "simov"
+    }
+  ],
+  "name": "oauth-sign",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "url": "git+https://github.com/mikeal/oauth-sign.git"
+  },
+  "scripts": {
+    "test": "node test.js"
+  },
+  "version": "0.8.2"
+}
diff --git a/node_modules/parse5/LICENSE b/node_modules/parse5/LICENSE
new file mode 100644
index 000000000..120d532f4
--- /dev/null
+++ b/node_modules/parse5/LICENSE
@@ -0,0 +1,19 @@
+Copyright (c) 2013-2016 Ivan Nikulin (ifaaan@gmail.com, https://github.com/inikulin)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/parse5/README.md b/node_modules/parse5/README.md
new file mode 100644
index 000000000..0dc9909e2
--- /dev/null
+++ b/node_modules/parse5/README.md
@@ -0,0 +1,40 @@
+<p align="center">
+    <a href="https://github.com/inikulin/parse5">
+        <img src="https://raw.github.com/inikulin/parse5/master/media/logo.png" alt="parse5" />
+    </a>
+</p>
+
+<p align="center">
+<i>HTML parsing/serialization toolset for Node.js. <a href="https://html.spec.whatwg.org/multipage/">WHATWG HTML Living Standard (aka HTML5)</a>-compliant.</i>
+</p>
+
+<p align="center">
+  <a href="https://travis-ci.org/inikulin/parse5"><img alt="Build Status" src="https://api.travis-ci.org/inikulin/parse5.svg"></a>
+  <a href="https://www.npmjs.com/package/parse5"><img alt="NPM Version" src="https://img.shields.io/npm/v/parse5.svg"></a>
+  <a href="https://npmjs.org/package/parse5"><img alt="Downloads" src="http://img.shields.io/npm/dm/parse5.svg"></a>
+  <a href="https://npmjs.org/package/parse5"><img alt="Downloads total" src="http://img.shields.io/npm/dt/parse5.svg"></a>
+</p>
+
+<p align="center">
+<b><i>parse5</i></b> provides nearly everything you may need when dealing with HTML. It's the fastest spec-compliant HTML parser
+for Node to date. It parses HTML the way the latest version of your browser does. It has proven itself reliable in such projects
+as <a href="https://github.com/tmpvar/jsdom">jsdom</a>, <a href="https://github.com/angular/angular">Angular2</a>, <a href="https://www.polymer-project.org">Polymer</a> and many more.
+</p>
+
+----
+
+<p align="center">
+  <a href="http://inikulin.github.io/parse5">Documentation</a>
+</p>
+
+<p align="center">
+  <a href="http://inikulin.github.io/parse5#version-history">Version history</a>
+</p>
+
+<p align="center">
+  <a href="http://astexplorer.net/#/1CHlCXc4n4">Online playground</a>
+</p>
+
+<p align="center">
+  <a href="https://github.com/inikulin/parse5/issues">Issue tracker</a>
+</p>
diff --git a/node_modules/parse5/lib/common/doctype.js b/node_modules/parse5/lib/common/doctype.js
new file mode 100644
index 000000000..ca4a86a97
--- /dev/null
+++ b/node_modules/parse5/lib/common/doctype.js
@@ -0,0 +1,156 @@
+'use strict';
+
+var DOCUMENT_MODE = require('./html').DOCUMENT_MODE;
+
+//Const
+var VALID_DOCTYPE_NAME = 'html',
+    QUIRKS_MODE_SYSTEM_ID = 'http://www.ibm.com/data/dtd/v11/ibmxhtml1-transitional.dtd',
+    QUIRKS_MODE_PUBLIC_ID_PREFIXES = [
+        '+//silmaril//dtd html pro v0r11 19970101//en',
+        '-//advasoft ltd//dtd html 3.0 aswedit + extensions//en',
+        '-//as//dtd html 3.0 aswedit + extensions//en',
+        '-//ietf//dtd html 2.0 level 1//en',
+        '-//ietf//dtd html 2.0 level 2//en',
+        '-//ietf//dtd html 2.0 strict level 1//en',
+        '-//ietf//dtd html 2.0 strict level 2//en',
+        '-//ietf//dtd html 2.0 strict//en',
+        '-//ietf//dtd html 2.0//en',
+        '-//ietf//dtd html 2.1e//en',
+        '-//ietf//dtd html 3.0//en',
+        '-//ietf//dtd html 3.0//en//',
+        '-//ietf//dtd html 3.2 final//en',
+        '-//ietf//dtd html 3.2//en',
+        '-//ietf//dtd html 3//en',
+        '-//ietf//dtd html level 0//en',
+        '-//ietf//dtd html level 0//en//2.0',
+        '-//ietf//dtd html level 1//en',
+        '-//ietf//dtd html level 1//en//2.0',
+        '-//ietf//dtd html level 2//en',
+        '-//ietf//dtd html level 2//en//2.0',
+        '-//ietf//dtd html level 3//en',
+        '-//ietf//dtd html level 3//en//3.0',
+        '-//ietf//dtd html strict level 0//en',
+        '-//ietf//dtd html strict level 0//en//2.0',
+        '-//ietf//dtd html strict level 1//en',
+        '-//ietf//dtd html strict level 1//en//2.0',
+        '-//ietf//dtd html strict level 2//en',
+        '-//ietf//dtd html strict level 2//en//2.0',
+        '-//ietf//dtd html strict level 3//en',
+        '-//ietf//dtd html strict level 3//en//3.0',
+        '-//ietf//dtd html strict//en',
+        '-//ietf//dtd html strict//en//2.0',
+        '-//ietf//dtd html strict//en//3.0',
+        '-//ietf//dtd html//en',
+        '-//ietf//dtd html//en//2.0',
+        '-//ietf//dtd html//en//3.0',
+        '-//metrius//dtd metrius presentational//en',
+        '-//microsoft//dtd internet explorer 2.0 html strict//en',
+        '-//microsoft//dtd internet explorer 2.0 html//en',
+        '-//microsoft//dtd internet explorer 2.0 tables//en',
+        '-//microsoft//dtd internet explorer 3.0 html strict//en',
+        '-//microsoft//dtd internet explorer 3.0 html//en',
+        '-//microsoft//dtd internet explorer 3.0 tables//en',
+        '-//netscape comm. corp.//dtd html//en',
+        '-//netscape comm. corp.//dtd strict html//en',
+        '-//o\'reilly and associates//dtd html 2.0//en',
+        '-//o\'reilly and associates//dtd html extended 1.0//en',
+        '-//spyglass//dtd html 2.0 extended//en',
+        '-//sq//dtd html 2.0 hotmetal + extensions//en',
+        '-//sun microsystems corp.//dtd hotjava html//en',
+        '-//sun microsystems corp.//dtd hotjava strict html//en',
+        '-//w3c//dtd html 3 1995-03-24//en',
+        '-//w3c//dtd html 3.2 draft//en',
+        '-//w3c//dtd html 3.2 final//en',
+        '-//w3c//dtd html 3.2//en',
+        '-//w3c//dtd html 3.2s draft//en',
+        '-//w3c//dtd html 4.0 frameset//en',
+        '-//w3c//dtd html 4.0 transitional//en',
+        '-//w3c//dtd html experimental 19960712//en',
+        '-//w3c//dtd html experimental 970421//en',
+        '-//w3c//dtd w3 html//en',
+        '-//w3o//dtd w3 html 3.0//en',
+        '-//w3o//dtd w3 html 3.0//en//',
+        '-//webtechs//dtd mozilla html 2.0//en',
+        '-//webtechs//dtd mozilla html//en'
+    ],
+    QUIRKS_MODE_NO_SYSTEM_ID_PUBLIC_ID_PREFIXES = QUIRKS_MODE_PUBLIC_ID_PREFIXES.concat([
+        '-//w3c//dtd html 4.01 frameset//',
+        '-//w3c//dtd html 4.01 transitional//'
+    ]),
+    QUIRKS_MODE_PUBLIC_IDS = [
+        '-//w3o//dtd w3 html strict 3.0//en//',
+        '-/w3c/dtd html 4.0 transitional/en',
+        'html'
+    ],
+    LIMITED_QUIRKS_PUBLIC_ID_PREFIXES = [
+        '-//W3C//DTD XHTML 1.0 Frameset//',
+        '-//W3C//DTD XHTML 1.0 Transitional//'
+    ],
+    LIMITED_QUIRKS_WITH_SYSTEM_ID_PUBLIC_ID_PREFIXES = LIMITED_QUIRKS_PUBLIC_ID_PREFIXES.concat([
+        '-//W3C//DTD HTML 4.01 Frameset//',
+        '-//W3C//DTD HTML 4.01 Transitional//'
+    ]);
+
+
+//Utils
+function enquoteDoctypeId(id) {
+    var quote = id.indexOf('"') !== -1 ? '\'' : '"';
+
+    return quote + id + quote;
+}
+
+function hasPrefix(publicId, prefixes) {
+    for (var i = 0; i < prefixes.length; i++) {
+        if (publicId.indexOf(prefixes[i]) === 0)
+            return true;
+    }
+
+    return false;
+}
+
+
+//API
+exports.getDocumentMode = function (name, publicId, systemId) {
+    if (name !== VALID_DOCTYPE_NAME)
+        return DOCUMENT_MODE.QUIRKS;
+
+    if (systemId && systemId.toLowerCase() === QUIRKS_MODE_SYSTEM_ID)
+        return DOCUMENT_MODE.QUIRKS;
+
+    if (publicId !== null) {
+        publicId = publicId.toLowerCase();
+
+        if (QUIRKS_MODE_PUBLIC_IDS.indexOf(publicId) > -1)
+            return DOCUMENT_MODE.QUIRKS;
+
+        var prefixes = systemId === null ? QUIRKS_MODE_NO_SYSTEM_ID_PUBLIC_ID_PREFIXES : QUIRKS_MODE_PUBLIC_ID_PREFIXES;
+
+        if (hasPrefix(publicId, prefixes))
+            return DOCUMENT_MODE.QUIRKS;
+
+        prefixes = systemId === null ? LIMITED_QUIRKS_PUBLIC_ID_PREFIXES : LIMITED_QUIRKS_WITH_SYSTEM_ID_PUBLIC_ID_PREFIXES;
+
+        if (hasPrefix(publicId, prefixes))
+            return DOCUMENT_MODE.LIMITED_QUIRKS;
+    }
+
+    return DOCUMENT_MODE.NO_QUIRKS;
+};
+
+exports.serializeContent = function (name, publicId, systemId) {
+    var str = '!DOCTYPE ';
+
+    if (name)
+        str += name;
+
+    if (publicId !== null)
+        str += ' PUBLIC ' + enquoteDoctypeId(publicId);
+
+    else if (systemId !== null)
+        str += ' SYSTEM';
+
+    if (systemId !== null)
+        str += ' ' + enquoteDoctypeId(systemId);
+
+    return str;
+};
diff --git a/node_modules/parse5/lib/common/foreign_content.js b/node_modules/parse5/lib/common/foreign_content.js
new file mode 100644
index 000000000..f03da1aae
--- /dev/null
+++ b/node_modules/parse5/lib/common/foreign_content.js
@@ -0,0 +1,260 @@
+'use strict';
+
+var Tokenizer = require('../tokenizer'),
+    HTML = require('./html');
+
+//Aliases
+var $ = HTML.TAG_NAMES,
+    NS = HTML.NAMESPACES,
+    ATTRS = HTML.ATTRS;
+
+
+//MIME types
+var MIME_TYPES = {
+    TEXT_HTML: 'text/html',
+    APPLICATION_XML: 'application/xhtml+xml'
+};
+
+//Attributes
+var DEFINITION_URL_ATTR = 'definitionurl',
+    ADJUSTED_DEFINITION_URL_ATTR = 'definitionURL',
+    SVG_ATTRS_ADJUSTMENT_MAP = {
+        'attributename': 'attributeName',
+        'attributetype': 'attributeType',
+        'basefrequency': 'baseFrequency',
+        'baseprofile': 'baseProfile',
+        'calcmode': 'calcMode',
+        'clippathunits': 'clipPathUnits',
+        'diffuseconstant': 'diffuseConstant',
+        'edgemode': 'edgeMode',
+        'filterunits': 'filterUnits',
+        'glyphref': 'glyphRef',
+        'gradienttransform': 'gradientTransform',
+        'gradientunits': 'gradientUnits',
+        'kernelmatrix': 'kernelMatrix',
+        'kernelunitlength': 'kernelUnitLength',
+        'keypoints': 'keyPoints',
+        'keysplines': 'keySplines',
+        'keytimes': 'keyTimes',
+        'lengthadjust': 'lengthAdjust',
+        'limitingconeangle': 'limitingConeAngle',
+        'markerheight': 'markerHeight',
+        'markerunits': 'markerUnits',
+        'markerwidth': 'markerWidth',
+        'maskcontentunits': 'maskContentUnits',
+        'maskunits': 'maskUnits',
+        'numoctaves': 'numOctaves',
+        'pathlength': 'pathLength',
+        'patterncontentunits': 'patternContentUnits',
+        'patterntransform': 'patternTransform',
+        'patternunits': 'patternUnits',
+        'pointsatx': 'pointsAtX',
+        'pointsaty': 'pointsAtY',
+        'pointsatz': 'pointsAtZ',
+        'preservealpha': 'preserveAlpha',
+        'preserveaspectratio': 'preserveAspectRatio',
+        'primitiveunits': 'primitiveUnits',
+        'refx': 'refX',
+        'refy': 'refY',
+        'repeatcount': 'repeatCount',
+        'repeatdur': 'repeatDur',
+        'requiredextensions': 'requiredExtensions',
+        'requiredfeatures': 'requiredFeatures',
+        'specularconstant': 'specularConstant',
+        'specularexponent': 'specularExponent',
+        'spreadmethod': 'spreadMethod',
+        'startoffset': 'startOffset',
+        'stddeviation': 'stdDeviation',
+        'stitchtiles': 'stitchTiles',
+        'surfacescale': 'surfaceScale',
+        'systemlanguage': 'systemLanguage',
+        'tablevalues': 'tableValues',
+        'targetx': 'targetX',
+        'targety': 'targetY',
+        'textlength': 'textLength',
+        'viewbox': 'viewBox',
+        'viewtarget': 'viewTarget',
+        'xchannelselector': 'xChannelSelector',
+        'ychannelselector': 'yChannelSelector',
+        'zoomandpan': 'zoomAndPan'
+    },
+    XML_ATTRS_ADJUSTMENT_MAP = {
+        'xlink:actuate': {prefix: 'xlink', name: 'actuate', namespace: NS.XLINK},
+        'xlink:arcrole': {prefix: 'xlink', name: 'arcrole', namespace: NS.XLINK},
+        'xlink:href': {prefix: 'xlink', name: 'href', namespace: NS.XLINK},
+        'xlink:role': {prefix: 'xlink', name: 'role', namespace: NS.XLINK},
+        'xlink:show': {prefix: 'xlink', name: 'show', namespace: NS.XLINK},
+        'xlink:title': {prefix: 'xlink', name: 'title', namespace: NS.XLINK},
+        'xlink:type': {prefix: 'xlink', name: 'type', namespace: NS.XLINK},
+        'xml:base': {prefix: 'xml', name: 'base', namespace: NS.XML},
+        'xml:lang': {prefix: 'xml', name: 'lang', namespace: NS.XML},
+        'xml:space': {prefix: 'xml', name: 'space', namespace: NS.XML},
+        'xmlns': {prefix: '', name: 'xmlns', namespace: NS.XMLNS},
+        'xmlns:xlink': {prefix: 'xmlns', name: 'xlink', namespace: NS.XMLNS}
+
+    };
+
+//SVG tag names adjustment map
+var SVG_TAG_NAMES_ADJUSTMENT_MAP = exports.SVG_TAG_NAMES_ADJUSTMENT_MAP = {
+    'altglyph': 'altGlyph',
+    'altglyphdef': 'altGlyphDef',
+    'altglyphitem': 'altGlyphItem',
+    'animatecolor': 'animateColor',
+    'animatemotion': 'animateMotion',
+    'animatetransform': 'animateTransform',
+    'clippath': 'clipPath',
+    'feblend': 'feBlend',
+    'fecolormatrix': 'feColorMatrix',
+    'fecomponenttransfer': 'feComponentTransfer',
+    'fecomposite': 'feComposite',
+    'feconvolvematrix': 'feConvolveMatrix',
+    'fediffuselighting': 'feDiffuseLighting',
+    'fedisplacementmap': 'feDisplacementMap',
+    'fedistantlight': 'feDistantLight',
+    'feflood': 'feFlood',
+    'fefunca': 'feFuncA',
+    'fefuncb': 'feFuncB',
+    'fefuncg': 'feFuncG',
+    'fefuncr': 'feFuncR',
+    'fegaussianblur': 'feGaussianBlur',
+    'feimage': 'feImage',
+    'femerge': 'feMerge',
+    'femergenode': 'feMergeNode',
+    'femorphology': 'feMorphology',
+    'feoffset': 'feOffset',
+    'fepointlight': 'fePointLight',
+    'fespecularlighting': 'feSpecularLighting',
+    'fespotlight': 'feSpotLight',
+    'fetile': 'feTile',
+    'feturbulence': 'feTurbulence',
+    'foreignobject': 'foreignObject',
+    'glyphref': 'glyphRef',
+    'lineargradient': 'linearGradient',
+    'radialgradient': 'radialGradient',
+    'textpath': 'textPath'
+};
+
+//Tags that causes exit from foreign content
+var EXITS_FOREIGN_CONTENT = Object.create(null);
+
+EXITS_FOREIGN_CONTENT[$.B] = true;
+EXITS_FOREIGN_CONTENT[$.BIG] = true;
+EXITS_FOREIGN_CONTENT[$.BLOCKQUOTE] = true;
+EXITS_FOREIGN_CONTENT[$.BODY] = true;
+EXITS_FOREIGN_CONTENT[$.BR] = true;
+EXITS_FOREIGN_CONTENT[$.CENTER] = true;
+EXITS_FOREIGN_CONTENT[$.CODE] = true;
+EXITS_FOREIGN_CONTENT[$.DD] = true;
+EXITS_FOREIGN_CONTENT[$.DIV] = true;
+EXITS_FOREIGN_CONTENT[$.DL] = true;
+EXITS_FOREIGN_CONTENT[$.DT] = true;
+EXITS_FOREIGN_CONTENT[$.EM] = true;
+EXITS_FOREIGN_CONTENT[$.EMBED] = true;
+EXITS_FOREIGN_CONTENT[$.H1] = true;
+EXITS_FOREIGN_CONTENT[$.H2] = true;
+EXITS_FOREIGN_CONTENT[$.H3] = true;
+EXITS_FOREIGN_CONTENT[$.H4] = true;
+EXITS_FOREIGN_CONTENT[$.H5] = true;
+EXITS_FOREIGN_CONTENT[$.H6] = true;
+EXITS_FOREIGN_CONTENT[$.HEAD] = true;
+EXITS_FOREIGN_CONTENT[$.HR] = true;
+EXITS_FOREIGN_CONTENT[$.I] = true;
+EXITS_FOREIGN_CONTENT[$.IMG] = true;
+EXITS_FOREIGN_CONTENT[$.LI] = true;
+EXITS_FOREIGN_CONTENT[$.LISTING] = true;
+EXITS_FOREIGN_CONTENT[$.MENU] = true;
+EXITS_FOREIGN_CONTENT[$.META] = true;
+EXITS_FOREIGN_CONTENT[$.NOBR] = true;
+EXITS_FOREIGN_CONTENT[$.OL] = true;
+EXITS_FOREIGN_CONTENT[$.P] = true;
+EXITS_FOREIGN_CONTENT[$.PRE] = true;
+EXITS_FOREIGN_CONTENT[$.RUBY] = true;
+EXITS_FOREIGN_CONTENT[$.S] = true;
+EXITS_FOREIGN_CONTENT[$.SMALL] = true;
+EXITS_FOREIGN_CONTENT[$.SPAN] = true;
+EXITS_FOREIGN_CONTENT[$.STRONG] = true;
+EXITS_FOREIGN_CONTENT[$.STRIKE] = true;
+EXITS_FOREIGN_CONTENT[$.SUB] = true;
+EXITS_FOREIGN_CONTENT[$.SUP] = true;
+EXITS_FOREIGN_CONTENT[$.TABLE] = true;
+EXITS_FOREIGN_CONTENT[$.TT] = true;
+EXITS_FOREIGN_CONTENT[$.U] = true;
+EXITS_FOREIGN_CONTENT[$.UL] = true;
+EXITS_FOREIGN_CONTENT[$.VAR] = true;
+
+//Check exit from foreign content
+exports.causesExit = function (startTagToken) {
+    var tn = startTagToken.tagName;
+    var isFontWithAttrs = tn === $.FONT && (Tokenizer.getTokenAttr(startTagToken, ATTRS.COLOR) !== null ||
+                                            Tokenizer.getTokenAttr(startTagToken, ATTRS.SIZE) !== null ||
+                                            Tokenizer.getTokenAttr(startTagToken, ATTRS.FACE) !== null);
+
+    return isFontWithAttrs ? true : EXITS_FOREIGN_CONTENT[tn];
+};
+
+//Token adjustments
+exports.adjustTokenMathMLAttrs = function (token) {
+    for (var i = 0; i < token.attrs.length; i++) {
+        if (token.attrs[i].name === DEFINITION_URL_ATTR) {
+            token.attrs[i].name = ADJUSTED_DEFINITION_URL_ATTR;
+            break;
+        }
+    }
+};
+
+exports.adjustTokenSVGAttrs = function (token) {
+    for (var i = 0; i < token.attrs.length; i++) {
+        var adjustedAttrName = SVG_ATTRS_ADJUSTMENT_MAP[token.attrs[i].name];
+
+        if (adjustedAttrName)
+            token.attrs[i].name = adjustedAttrName;
+    }
+};
+
+exports.adjustTokenXMLAttrs = function (token) {
+    for (var i = 0; i < token.attrs.length; i++) {
+        var adjustedAttrEntry = XML_ATTRS_ADJUSTMENT_MAP[token.attrs[i].name];
+
+        if (adjustedAttrEntry) {
+            token.attrs[i].prefix = adjustedAttrEntry.prefix;
+            token.attrs[i].name = adjustedAttrEntry.name;
+            token.attrs[i].namespace = adjustedAttrEntry.namespace;
+        }
+    }
+};
+
+exports.adjustTokenSVGTagName = function (token) {
+    var adjustedTagName = SVG_TAG_NAMES_ADJUSTMENT_MAP[token.tagName];
+
+    if (adjustedTagName)
+        token.tagName = adjustedTagName;
+};
+
+//Integration points
+function isMathMLTextIntegrationPoint(tn, ns) {
+    return ns === NS.MATHML && (tn === $.MI || tn === $.MO || tn === $.MN || tn === $.MS || tn === $.MTEXT);
+}
+
+function isHtmlIntegrationPoint(tn, ns, attrs) {
+    if (ns === NS.MATHML && tn === $.ANNOTATION_XML) {
+        for (var i = 0; i < attrs.length; i++) {
+            if (attrs[i].name === ATTRS.ENCODING) {
+                var value = attrs[i].value.toLowerCase();
+
+                return value === MIME_TYPES.TEXT_HTML || value === MIME_TYPES.APPLICATION_XML;
+            }
+        }
+    }
+
+    return ns === NS.SVG && (tn === $.FOREIGN_OBJECT || tn === $.DESC || tn === $.TITLE);
+}
+
+exports.isIntegrationPoint = function (tn, ns, attrs, foreignNS) {
+    if ((!foreignNS || foreignNS === NS.HTML) && isHtmlIntegrationPoint(tn, ns, attrs))
+        return true;
+
+    if ((!foreignNS || foreignNS === NS.MATHML) && isMathMLTextIntegrationPoint(tn, ns))
+        return true;
+
+    return false;
+};
diff --git a/node_modules/parse5/lib/common/html.js b/node_modules/parse5/lib/common/html.js
new file mode 100644
index 000000000..bd1062e7a
--- /dev/null
+++ b/node_modules/parse5/lib/common/html.js
@@ -0,0 +1,272 @@
+'use strict';
+
+var NS = exports.NAMESPACES = {
+    HTML: 'http://www.w3.org/1999/xhtml',
+    MATHML: 'http://www.w3.org/1998/Math/MathML',
+    SVG: 'http://www.w3.org/2000/svg',
+    XLINK: 'http://www.w3.org/1999/xlink',
+    XML: 'http://www.w3.org/XML/1998/namespace',
+    XMLNS: 'http://www.w3.org/2000/xmlns/'
+};
+
+exports.ATTRS = {
+    TYPE: 'type',
+    ACTION: 'action',
+    ENCODING: 'encoding',
+    PROMPT: 'prompt',
+    NAME: 'name',
+    COLOR: 'color',
+    FACE: 'face',
+    SIZE: 'size'
+};
+
+exports.DOCUMENT_MODE = {
+    NO_QUIRKS: 'no-quirks',
+    QUIRKS: 'quirks',
+    LIMITED_QUIRKS: 'limited-quirks'
+};
+
+var $ = exports.TAG_NAMES = {
+    A: 'a',
+    ADDRESS: 'address',
+    ANNOTATION_XML: 'annotation-xml',
+    APPLET: 'applet',
+    AREA: 'area',
+    ARTICLE: 'article',
+    ASIDE: 'aside',
+
+    B: 'b',
+    BASE: 'base',
+    BASEFONT: 'basefont',
+    BGSOUND: 'bgsound',
+    BIG: 'big',
+    BLOCKQUOTE: 'blockquote',
+    BODY: 'body',
+    BR: 'br',
+    BUTTON: 'button',
+
+    CAPTION: 'caption',
+    CENTER: 'center',
+    CODE: 'code',
+    COL: 'col',
+    COLGROUP: 'colgroup',
+
+    DD: 'dd',
+    DESC: 'desc',
+    DETAILS: 'details',
+    DIALOG: 'dialog',
+    DIR: 'dir',
+    DIV: 'div',
+    DL: 'dl',
+    DT: 'dt',
+
+    EM: 'em',
+    EMBED: 'embed',
+
+    FIELDSET: 'fieldset',
+    FIGCAPTION: 'figcaption',
+    FIGURE: 'figure',
+    FONT: 'font',
+    FOOTER: 'footer',
+    FOREIGN_OBJECT: 'foreignObject',
+    FORM: 'form',
+    FRAME: 'frame',
+    FRAMESET: 'frameset',
+
+    H1: 'h1',
+    H2: 'h2',
+    H3: 'h3',
+    H4: 'h4',
+    H5: 'h5',
+    H6: 'h6',
+    HEAD: 'head',
+    HEADER: 'header',
+    HGROUP: 'hgroup',
+    HR: 'hr',
+    HTML: 'html',
+
+    I: 'i',
+    IMG: 'img',
+    IMAGE: 'image',
+    INPUT: 'input',
+    IFRAME: 'iframe',
+
+    KEYGEN: 'keygen',
+
+    LABEL: 'label',
+    LI: 'li',
+    LINK: 'link',
+    LISTING: 'listing',
+
+    MAIN: 'main',
+    MALIGNMARK: 'malignmark',
+    MARQUEE: 'marquee',
+    MATH: 'math',
+    MENU: 'menu',
+    MENUITEM: 'menuitem',
+    META: 'meta',
+    MGLYPH: 'mglyph',
+    MI: 'mi',
+    MO: 'mo',
+    MN: 'mn',
+    MS: 'ms',
+    MTEXT: 'mtext',
+
+    NAV: 'nav',
+    NOBR: 'nobr',
+    NOFRAMES: 'noframes',
+    NOEMBED: 'noembed',
+    NOSCRIPT: 'noscript',
+
+    OBJECT: 'object',
+    OL: 'ol',
+    OPTGROUP: 'optgroup',
+    OPTION: 'option',
+
+    P: 'p',
+    PARAM: 'param',
+    PLAINTEXT: 'plaintext',
+    PRE: 'pre',
+
+    RB: 'rb',
+    RP: 'rp',
+    RT: 'rt',
+    RTC: 'rtc',
+    RUBY: 'ruby',
+
+    S: 's',
+    SCRIPT: 'script',
+    SECTION: 'section',
+    SELECT: 'select',
+    SOURCE: 'source',
+    SMALL: 'small',
+    SPAN: 'span',
+    STRIKE: 'strike',
+    STRONG: 'strong',
+    STYLE: 'style',
+    SUB: 'sub',
+    SUMMARY: 'summary',
+    SUP: 'sup',
+
+    TABLE: 'table',
+    TBODY: 'tbody',
+    TEMPLATE: 'template',
+    TEXTAREA: 'textarea',
+    TFOOT: 'tfoot',
+    TD: 'td',
+    TH: 'th',
+    THEAD: 'thead',
+    TITLE: 'title',
+    TR: 'tr',
+    TRACK: 'track',
+    TT: 'tt',
+
+    U: 'u',
+    UL: 'ul',
+
+    SVG: 'svg',
+
+    VAR: 'var',
+
+    WBR: 'wbr',
+
+    XMP: 'xmp'
+};
+
+var SPECIAL_ELEMENTS = exports.SPECIAL_ELEMENTS = Object.create(null);
+
+SPECIAL_ELEMENTS[NS.HTML] = Object.create(null);
+SPECIAL_ELEMENTS[NS.HTML][$.ADDRESS] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.APPLET] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.AREA] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.ARTICLE] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.ASIDE] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.BASE] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.BASEFONT] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.BGSOUND] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.BLOCKQUOTE] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.BODY] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.BR] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.BUTTON] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.CAPTION] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.CENTER] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.COL] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.COLGROUP] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.DD] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.DETAILS] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.DIR] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.DIV] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.DL] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.DT] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.EMBED] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.FIELDSET] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.FIGCAPTION] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.FIGURE] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.FOOTER] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.FORM] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.FRAME] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.FRAMESET] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.H1] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.H2] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.H3] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.H4] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.H5] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.H6] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.HEAD] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.HEADER] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.HGROUP] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.HR] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.HTML] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.IFRAME] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.IMG] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.INPUT] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.LI] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.LINK] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.LISTING] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.MAIN] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.MARQUEE] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.MENU] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.META] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.NAV] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.NOEMBED] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.NOFRAMES] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.NOSCRIPT] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.OBJECT] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.OL] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.P] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.PARAM] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.PLAINTEXT] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.PRE] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.SCRIPT] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.SECTION] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.SELECT] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.SOURCE] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.STYLE] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.SUMMARY] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.TABLE] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.TBODY] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.TD] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.TEMPLATE] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.TEXTAREA] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.TFOOT] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.TH] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.THEAD] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.TITLE] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.TR] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.TRACK] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.UL] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.WBR] = true;
+SPECIAL_ELEMENTS[NS.HTML][$.XMP] = true;
+
+SPECIAL_ELEMENTS[NS.MATHML] = Object.create(null);
+SPECIAL_ELEMENTS[NS.MATHML][$.MI] = true;
+SPECIAL_ELEMENTS[NS.MATHML][$.MO] = true;
+SPECIAL_ELEMENTS[NS.MATHML][$.MN] = true;
+SPECIAL_ELEMENTS[NS.MATHML][$.MS] = true;
+SPECIAL_ELEMENTS[NS.MATHML][$.MTEXT] = true;
+SPECIAL_ELEMENTS[NS.MATHML][$.ANNOTATION_XML] = true;
+
+SPECIAL_ELEMENTS[NS.SVG] = Object.create(null);
+SPECIAL_ELEMENTS[NS.SVG][$.TITLE] = true;
+SPECIAL_ELEMENTS[NS.SVG][$.FOREIGN_OBJECT] = true;
+SPECIAL_ELEMENTS[NS.SVG][$.DESC] = true;
diff --git a/node_modules/parse5/lib/common/unicode.js b/node_modules/parse5/lib/common/unicode.js
new file mode 100644
index 000000000..8777e97ab
--- /dev/null
+++ b/node_modules/parse5/lib/common/unicode.js
@@ -0,0 +1,47 @@
+'use strict';
+
+exports.REPLACEMENT_CHARACTER = '\uFFFD';
+
+exports.CODE_POINTS = {
+    EOF: -1,
+    NULL: 0x00,
+    TABULATION: 0x09,
+    CARRIAGE_RETURN: 0x0D,
+    LINE_FEED: 0x0A,
+    FORM_FEED: 0x0C,
+    SPACE: 0x20,
+    EXCLAMATION_MARK: 0x21,
+    QUOTATION_MARK: 0x22,
+    NUMBER_SIGN: 0x23,
+    AMPERSAND: 0x26,
+    APOSTROPHE: 0x27,
+    HYPHEN_MINUS: 0x2D,
+    SOLIDUS: 0x2F,
+    DIGIT_0: 0x30,
+    DIGIT_9: 0x39,
+    SEMICOLON: 0x3B,
+    LESS_THAN_SIGN: 0x3C,
+    EQUALS_SIGN: 0x3D,
+    GREATER_THAN_SIGN: 0x3E,
+    QUESTION_MARK: 0x3F,
+    LATIN_CAPITAL_A: 0x41,
+    LATIN_CAPITAL_F: 0x46,
+    LATIN_CAPITAL_X: 0x58,
+    LATIN_CAPITAL_Z: 0x5A,
+    GRAVE_ACCENT: 0x60,
+    LATIN_SMALL_A: 0x61,
+    LATIN_SMALL_F: 0x66,
+    LATIN_SMALL_X: 0x78,
+    LATIN_SMALL_Z: 0x7A,
+    REPLACEMENT_CHARACTER: 0xFFFD
+};
+
+exports.CODE_POINT_SEQUENCES = {
+    DASH_DASH_STRING: [0x2D, 0x2D], //--
+    DOCTYPE_STRING: [0x44, 0x4F, 0x43, 0x54, 0x59, 0x50, 0x45], //DOCTYPE
+    CDATA_START_STRING: [0x5B, 0x43, 0x44, 0x41, 0x54, 0x41, 0x5B], //[CDATA[
+    CDATA_END_STRING: [0x5D, 0x5D, 0x3E], //]]>
+    SCRIPT_STRING: [0x73, 0x63, 0x72, 0x69, 0x70, 0x74], //script
+    PUBLIC_STRING: [0x50, 0x55, 0x42, 0x4C, 0x49, 0x43], //PUBLIC
+    SYSTEM_STRING: [0x53, 0x59, 0x53, 0x54, 0x45, 0x4D] //SYSTEM
+};
diff --git a/node_modules/parse5/lib/extensions/location_info/open_element_stack_mixin.js b/node_modules/parse5/lib/extensions/location_info/open_element_stack_mixin.js
new file mode 100644
index 000000000..611db4975
--- /dev/null
+++ b/node_modules/parse5/lib/extensions/location_info/open_element_stack_mixin.js
@@ -0,0 +1,34 @@
+'use strict';
+
+var Mixin = require('../../utils/mixin'),
+    inherits = require('util').inherits;
+
+var LocationInfoOpenElementStackMixin = module.exports = function (stack, options) {
+    Mixin.call(this, stack);
+
+    this.onItemPop = options.onItemPop;
+};
+
+inherits(LocationInfoOpenElementStackMixin, Mixin);
+
+LocationInfoOpenElementStackMixin.prototype._getOverriddenMethods = function (mxn, orig) {
+    return {
+        pop: function () {
+            mxn.onItemPop(this.current);
+            orig.pop.call(this);
+        },
+
+        popAllUpToHtmlElement: function () {
+            for (var i = this.stackTop; i > 0; i--)
+                mxn.onItemPop(this.items[i]);
+
+            orig.popAllUpToHtmlElement.call(this);
+        },
+
+        remove: function (element) {
+            mxn.onItemPop(this.current);
+            orig.remove.call(this, element);
+        }
+    };
+};
+
diff --git a/node_modules/parse5/lib/extensions/location_info/parser_mixin.js b/node_modules/parse5/lib/extensions/location_info/parser_mixin.js
new file mode 100644
index 000000000..7b9ee7542
--- /dev/null
+++ b/node_modules/parse5/lib/extensions/location_info/parser_mixin.js
@@ -0,0 +1,213 @@
+'use strict';
+
+var Mixin = require('../../utils/mixin'),
+    Tokenizer = require('../../tokenizer'),
+    LocationInfoTokenizerMixin = require('./tokenizer_mixin'),
+    PositionTrackingPreprocessorMixin = require('../position_tracking/preprocessor_mixin'),
+    LocationInfoOpenElementStackMixin = require('./open_element_stack_mixin'),
+    HTML = require('../../common/html'),
+    inherits = require('util').inherits;
+
+
+//Aliases
+var $ = HTML.TAG_NAMES;
+
+var LocationInfoParserMixin = module.exports = function (parser) {
+    Mixin.call(this, parser);
+
+    this.parser = parser;
+    this.posTracker = null;
+    this.lastStartTagToken = null;
+    this.lastFosterParentingLocation = null;
+    this.currentToken = null;
+};
+
+inherits(LocationInfoParserMixin, Mixin);
+
+
+LocationInfoParserMixin.prototype._setStartLocation = function (element) {
+    if (this.lastStartTagToken) {
+        element.__location = Object.create(this.lastStartTagToken.location);
+        element.__location.startTag = this.lastStartTagToken.location;
+    }
+    else
+        element.__location = null;
+};
+
+LocationInfoParserMixin.prototype._setEndLocation = function (element, closingToken) {
+    var loc = element.__location;
+
+    if (loc) {
+        if (closingToken.location) {
+            var ctLoc = closingToken.location,
+                tn = this.parser.treeAdapter.getTagName(element);
+
+            // NOTE: For cases like <p> <p> </p> - First 'p' closes without a closing
+            // tag and for cases like <td> <p> </td> - 'p' closes without a closing tag.
+            var isClosingEndTag = closingToken.type === Tokenizer.END_TAG_TOKEN && tn === closingToken.tagName;
+
+            if (isClosingEndTag) {
+                loc.endTag = Object.create(ctLoc);
+                loc.endOffset = ctLoc.endOffset;
+            }
+
+            else
+                loc.endOffset = ctLoc.startOffset;
+        }
+
+        else if (closingToken.type === Tokenizer.EOF_TOKEN)
+            loc.endOffset = this.posTracker.offset;
+    }
+};
+
+LocationInfoParserMixin.prototype._getOverriddenMethods = function (mxn, orig) {
+    return {
+        _bootstrap: function (document, fragmentContext) {
+            orig._bootstrap.call(this, document, fragmentContext);
+
+            mxn.lastStartTagToken = null;
+            mxn.lastFosterParentingLocation = null;
+            mxn.currentToken = null;
+            mxn.posTracker = new PositionTrackingPreprocessorMixin(this.tokenizer.preprocessor);
+
+            new LocationInfoTokenizerMixin(this.tokenizer);
+
+            new LocationInfoOpenElementStackMixin(this.openElements, {
+                onItemPop: function (element) {
+                    mxn._setEndLocation(element, mxn.currentToken);
+                }
+            });
+        },
+
+        _runParsingLoop: function (scriptHandler) {
+            orig._runParsingLoop.call(this, scriptHandler);
+
+            // NOTE: generate location info for elements
+            // that remains on open element stack
+            for (var i = this.openElements.stackTop; i >= 0; i--)
+                mxn._setEndLocation(this.openElements.items[i], mxn.currentToken);
+        },
+
+
+        //Token processing
+        _processTokenInForeignContent: function (token) {
+            mxn.currentToken = token;
+            orig._processTokenInForeignContent.call(this, token);
+        },
+
+        _processToken: function (token) {
+            mxn.currentToken = token;
+            orig._processToken.call(this, token);
+
+            //NOTE: <body> and <html> are never popped from the stack, so we need to updated
+            //their end location explicitly.
+            var requireExplicitUpdate = token.type === Tokenizer.END_TAG_TOKEN &&
+                                        (token.tagName === $.HTML ||
+                                         token.tagName === $.BODY && this.openElements.hasInScope($.BODY));
+
+            if (requireExplicitUpdate) {
+                for (var i = this.openElements.stackTop; i >= 0; i--) {
+                    var element = this.openElements.items[i];
+
+                    if (this.treeAdapter.getTagName(element) === token.tagName) {
+                        mxn._setEndLocation(element, token);
+                        break;
+                    }
+                }
+            }
+        },
+
+
+        //Doctype
+        _setDocumentType: function (token) {
+            orig._setDocumentType.call(this, token);
+
+            var documentChildren = this.treeAdapter.getChildNodes(this.document),
+                cnLength = documentChildren.length;
+
+            for (var i = 0; i < cnLength; i++) {
+                var node = documentChildren[i];
+
+                if (this.treeAdapter.isDocumentTypeNode(node)) {
+                    node.__location = token.location;
+                    break;
+                }
+            }
+        },
+
+
+        //Elements
+        _attachElementToTree: function (element) {
+            //NOTE: _attachElementToTree is called from _appendElement, _insertElement and _insertTemplate methods.
+            //So we will use token location stored in this methods for the element.
+            mxn._setStartLocation(element);
+            mxn.lastStartTagToken = null;
+            orig._attachElementToTree.call(this, element);
+        },
+
+        _appendElement: function (token, namespaceURI) {
+            mxn.lastStartTagToken = token;
+            orig._appendElement.call(this, token, namespaceURI);
+        },
+
+        _insertElement: function (token, namespaceURI) {
+            mxn.lastStartTagToken = token;
+            orig._insertElement.call(this, token, namespaceURI);
+        },
+
+        _insertTemplate: function (token) {
+            mxn.lastStartTagToken = token;
+            orig._insertTemplate.call(this, token);
+
+            var tmplContent = this.treeAdapter.getTemplateContent(this.openElements.current);
+
+            tmplContent.__location = null;
+        },
+
+        _insertFakeRootElement: function () {
+            orig._insertFakeRootElement.call(this);
+            this.openElements.current.__location = null;
+        },
+
+        //Comments
+        _appendCommentNode: function (token, parent) {
+            orig._appendCommentNode.call(this, token, parent);
+
+            var children = this.treeAdapter.getChildNodes(parent),
+                commentNode = children[children.length - 1];
+
+            commentNode.__location = token.location;
+        },
+
+        //Text
+        _findFosterParentingLocation: function () {
+            //NOTE: store last foster parenting location, so we will be able to find inserted text
+            //in case of foster parenting
+            mxn.lastFosterParentingLocation = orig._findFosterParentingLocation.call(this);
+
+            return mxn.lastFosterParentingLocation;
+        },
+
+        _insertCharacters: function (token) {
+            orig._insertCharacters.call(this, token);
+
+            var hasFosterParent = this._shouldFosterParentOnInsertion(),
+                parent = hasFosterParent && mxn.lastFosterParentingLocation.parent ||
+                         this.openElements.currentTmplContent ||
+                         this.openElements.current,
+                siblings = this.treeAdapter.getChildNodes(parent),
+                textNodeIdx = hasFosterParent && mxn.lastFosterParentingLocation.beforeElement ?
+                siblings.indexOf(mxn.lastFosterParentingLocation.beforeElement) - 1 :
+                siblings.length - 1,
+                textNode = siblings[textNodeIdx];
+
+            //NOTE: if we have location assigned by another token, then just update end position
+            if (textNode.__location)
+                textNode.__location.endOffset = token.location.endOffset;
+
+            else
+                textNode.__location = token.location;
+        }
+    };
+};
+
diff --git a/node_modules/parse5/lib/extensions/location_info/tokenizer_mixin.js b/node_modules/parse5/lib/extensions/location_info/tokenizer_mixin.js
new file mode 100644
index 000000000..859d690b8
--- /dev/null
+++ b/node_modules/parse5/lib/extensions/location_info/tokenizer_mixin.js
@@ -0,0 +1,117 @@
+'use strict';
+
+var Mixin = require('../../utils/mixin'),
+    Tokenizer = require('../../tokenizer'),
+    PositionTrackingPreprocessorMixin = require('../position_tracking/preprocessor_mixin'),
+    inherits = require('util').inherits;
+
+var LocationInfoTokenizerMixin = module.exports = function (tokenizer) {
+    Mixin.call(this, tokenizer);
+
+    this.tokenizer = tokenizer;
+    this.posTracker = new PositionTrackingPreprocessorMixin(tokenizer.preprocessor);
+    this.currentAttrLocation = null;
+    this.currentTokenLocation = null;
+};
+
+inherits(LocationInfoTokenizerMixin, Mixin);
+
+LocationInfoTokenizerMixin.prototype._getCurrentLocation = function () {
+    return {
+        line: this.posTracker.line,
+        col: this.posTracker.col,
+        startOffset: this.posTracker.offset,
+        endOffset: -1
+    };
+};
+
+LocationInfoTokenizerMixin.prototype._attachCurrentAttrLocationInfo = function () {
+    this.currentAttrLocation.endOffset = this.posTracker.offset;
+
+    var currentToken = this.tokenizer.currentToken,
+        currentAttr = this.tokenizer.currentAttr;
+
+    if (!currentToken.location.attrs)
+        currentToken.location.attrs = Object.create(null);
+
+    currentToken.location.attrs[currentAttr.name] = this.currentAttrLocation;
+};
+
+LocationInfoTokenizerMixin.prototype._getOverriddenMethods = function (mxn, orig) {
+    var methods = {
+        _createStartTagToken: function () {
+            orig._createStartTagToken.call(this);
+            this.currentToken.location = mxn.currentTokenLocation;
+        },
+
+        _createEndTagToken: function () {
+            orig._createEndTagToken.call(this);
+            this.currentToken.location = mxn.currentTokenLocation;
+        },
+
+        _createCommentToken: function () {
+            orig._createCommentToken.call(this);
+            this.currentToken.location = mxn.currentTokenLocation;
+        },
+
+        _createDoctypeToken: function (initialName) {
+            orig._createDoctypeToken.call(this, initialName);
+            this.currentToken.location = mxn.currentTokenLocation;
+        },
+
+        _createCharacterToken: function (type, ch) {
+            orig._createCharacterToken.call(this, type, ch);
+            this.currentCharacterToken.location = mxn.currentTokenLocation;
+        },
+
+        _createAttr: function (attrNameFirstCh) {
+            orig._createAttr.call(this, attrNameFirstCh);
+            mxn.currentAttrLocation = mxn._getCurrentLocation();
+        },
+
+        _leaveAttrName: function (toState) {
+            orig._leaveAttrName.call(this, toState);
+            mxn._attachCurrentAttrLocationInfo();
+        },
+
+        _leaveAttrValue: function (toState) {
+            orig._leaveAttrValue.call(this, toState);
+            mxn._attachCurrentAttrLocationInfo();
+        },
+
+        _emitCurrentToken: function () {
+            //NOTE: if we have pending character token make it's end location equal to the
+            //current token's start location.
+            if (this.currentCharacterToken)
+                this.currentCharacterToken.location.endOffset = this.currentToken.location.startOffset;
+
+            this.currentToken.location.endOffset = mxn.posTracker.offset + 1;
+            orig._emitCurrentToken.call(this);
+        },
+
+        _emitCurrentCharacterToken: function () {
+            //NOTE: if we have character token and it's location wasn't set in the _emitCurrentToken(),
+            //then set it's location at the current preprocessor position.
+            //We don't need to increment preprocessor position, since character token
+            //emission is always forced by the start of the next character token here.
+            //So, we already have advanced position.
+            if (this.currentCharacterToken && this.currentCharacterToken.location.endOffset === -1)
+                this.currentCharacterToken.location.endOffset = mxn.posTracker.offset;
+
+            orig._emitCurrentCharacterToken.call(this);
+        }
+    };
+
+    //NOTE: patch initial states for each mode to obtain token start position
+    Object.keys(Tokenizer.MODE).forEach(function (modeName) {
+        var state = Tokenizer.MODE[modeName];
+
+        methods[state] = function (cp) {
+            mxn.currentTokenLocation = mxn._getCurrentLocation();
+            orig[state].call(this, cp);
+        };
+    });
+
+    return methods;
+};
+
diff --git a/node_modules/parse5/lib/extensions/position_tracking/preprocessor_mixin.js b/node_modules/parse5/lib/extensions/position_tracking/preprocessor_mixin.js
new file mode 100644
index 000000000..81995c67d
--- /dev/null
+++ b/node_modules/parse5/lib/extensions/position_tracking/preprocessor_mixin.js
@@ -0,0 +1,72 @@
+'use strict';
+
+var Mixin = require('../../utils/mixin'),
+    inherits = require('util').inherits,
+    UNICODE = require('../../common/unicode');
+
+//Aliases
+var $ = UNICODE.CODE_POINTS;
+
+var PositionTrackingPreprocessorMixin = module.exports = function (preprocessor) {
+    // NOTE: avoid installing tracker twice
+    if (!preprocessor.__locTracker) {
+        preprocessor.__locTracker = this;
+
+        Mixin.call(this, preprocessor);
+
+        this.preprocessor = preprocessor;
+        this.isEol = false;
+        this.lineStartPos = 0;
+        this.droppedBufferSize = 0;
+
+        this.col = -1;
+        this.line = 1;
+    }
+
+    return preprocessor.__locTracker;
+};
+
+inherits(PositionTrackingPreprocessorMixin, Mixin);
+
+Object.defineProperty(PositionTrackingPreprocessorMixin.prototype, 'offset', {
+    get: function () {
+        return this.droppedBufferSize + this.preprocessor.pos;
+    }
+});
+
+PositionTrackingPreprocessorMixin.prototype._getOverriddenMethods = function (mxn, orig) {
+    return {
+        advance: function () {
+            var cp = orig.advance.call(this);
+
+            //NOTE: LF should be in the last column of the line
+            if (mxn.isEol) {
+                mxn.isEol = false;
+                mxn.line++;
+                mxn.lineStartPos = mxn.offset;
+            }
+
+            if (cp === $.LINE_FEED)
+                mxn.isEol = true;
+
+            mxn.col = mxn.offset - mxn.lineStartPos + 1;
+
+            return cp;
+        },
+
+        retreat: function () {
+            orig.retreat.call(this);
+            mxn.isEol = false;
+
+            mxn.col = mxn.offset - mxn.lineStartPos + 1;
+        },
+
+        dropParsedChunk: function () {
+            var prevPos = this.pos;
+
+            orig.dropParsedChunk.call(this);
+
+            mxn.droppedBufferSize += prevPos - this.pos;
+        }
+    };
+};
diff --git a/node_modules/parse5/lib/index.d.ts b/node_modules/parse5/lib/index.d.ts
new file mode 100644
index 000000000..2b9a75306
--- /dev/null
+++ b/node_modules/parse5/lib/index.d.ts
@@ -0,0 +1,1077 @@
+/// <reference types="node" />
+
+import * as stream from "stream";
+import * as events from "events";
+
+
+// Markup data
+//-----------------------------------------------------------------------------------
+declare namespace MarkupData {
+    interface Location {
+        /**
+         * One-based line index
+         */
+        line: number;
+        /**
+         * One-based column index
+         */
+        col: number;
+        /**
+         * Zero-based first character index
+         */
+        startOffset: number;
+        /**
+         * Zero-based last character index
+         */
+        endOffset: number;
+    }
+
+    interface AttributesLocation {
+        [attributeName: string]: Location;
+    }
+
+    interface StartTagLocation extends Location {
+        /**
+         * Start tag attributes' location info
+         */
+        attrs: AttributesLocation
+    }
+
+    interface ElementLocation extends StartTagLocation {
+        /**
+         * Element's start tag location info.
+         */
+        startTag: StartTagLocation;
+        /**
+         * Element's end tag location info.
+         */
+        endTag: Location;
+    }
+}
+
+// Options
+//-----------------------------------------------------------------------------------
+declare namespace Options {
+    export interface ParserOptions {
+        /**
+         * Enables source code location information. When enabled, each node (except the root node) will have a `__location` property.
+         * If the node is not an empty element, `__location` will be a {@link MarkupData.ElementLocation} object, otherwise it will be {@link MarkupData.Location}.
+         * If the element was implicitly created by the parser (as part of [tree correction](https://html.spec.whatwg.org/multipage/syntax.html#an-introduction-to-error-handling-and-strange-cases-in-the-parser)), its `__location` property will be `undefined`.
+         *
+         * **Default:** `false`
+         */
+        locationInfo?: boolean;
+        /**
+         * Specifies the resulting tree format.
+         *
+         * **Default:** `treeAdapters.default`
+         */
+        treeAdapter?: AST.TreeAdapter;
+    }
+
+    export interface SAXParserOptions {
+        /**
+         * Enables source code location information for the tokens.
+         * When enabled, each token event handler will receive {@link MarkupData.Location} (or {@link MarkupData.StartTagLocation})
+         * object as its last argument.
+         */
+        locationInfo?: boolean;
+    }
+
+    export interface SerializerOptions {
+        /***
+         * Specifies input tree format.
+         *
+         * **Default:** `treeAdapters.default`
+         */
+        treeAdapter?: AST.TreeAdapter;
+    }
+}
+
+
+// AST
+//-----------------------------------------------------------------------------------
+declare namespace AST {
+    /**
+     * [Document mode](https://dom.spec.whatwg.org/#concept-document-limited-quirks).
+     */
+    type DocumentMode = 'no-quirks' | 'quirks' | 'limited-quirks';
+
+    // Default tree adapter
+    namespace Default {
+        /**
+         * Element attribute.
+         */
+        interface Attribute {
+            /**
+             * The name of the attribute.
+             */
+            name: string;
+            /**
+             * The value of the attribute.
+             */
+            value: string;
+            /**
+             * The namespace of the attribute.
+             */
+            namespace?: string;
+            /**
+             * The namespace-related prefix of the attribute.
+             */
+            prefix?: string;
+        }
+
+        /**
+         * [Default tree adapter]{@link parse5.treeAdapters} Node interface.
+         */
+        interface Node {
+            /**
+             * The name of the node. E.g. {@link Document} will have `nodeName` equal to '#document'`.
+             */
+            nodeName: string;
+        }
+
+        /**
+         * [Default tree adapter]{@link parse5.treeAdapters} ParentNode interface.
+         */
+        interface ParentNode {
+            /**
+             * Child nodes.
+             */
+            childNodes: Node[];
+        }
+
+        /**
+         * [Default tree adapter]{@link parse5.treeAdapters} DocumentType interface.
+         */
+        export interface DocumentType extends Node {
+            /**
+             * The name of the node.
+             */
+            nodeName: '#documentType';
+            /**
+             * Document type name.
+             */
+            name: string;
+            /**
+             * Document type public identifier.
+             */
+            publicId: string;
+            /**
+             * Document type system identifier.
+             */
+            systemId: string;
+        }
+
+        /**
+         * [Default tree adapter]{@link parse5.treeAdapters} Document interface.
+         */
+        export interface Document extends ParentNode {
+            /**
+             * The name of the node.
+             */
+            nodeName: '#document';
+            /**
+             * [Document mode](https://dom.spec.whatwg.org/#concept-document-limited-quirks).
+             */
+            mode: DocumentMode;
+        }
+
+        /**
+         * [Default tree adapter]{@link parse5.treeAdapters} DocumentFragment interface.
+         */
+        export interface DocumentFragment extends ParentNode {
+            /**
+             * The name of the node.
+             */
+            nodeName: '#document-fragment';
+        }
+
+        /**
+         * [Default tree adapter]{@link parse5.treeAdapters} Element interface.
+         */
+        export interface Element extends ParentNode {
+            /**
+             * The name of the node. Equals to element {@link tagName}.
+             */
+            nodeName: string;
+            /**
+             * Element tag name.
+             */
+            tagName: string;
+            /**
+             * Element namespace.
+             */
+            namespaceURI: string;
+            /**
+             * List of element attributes.
+             */
+            attrs: Attribute[];
+            /**
+             * Parent node.
+             */
+            parentNode: ParentNode;
+            /**
+             * Element source code location info. Available if location info is enabled via {@link Options.ParserOptions}.
+             */
+            __location?: MarkupData.ElementLocation;
+        }
+
+        /**
+         * [Default tree adapter]{@link parse5.treeAdapters} CommentNode interface.
+         */
+        export interface CommentNode extends Node {
+            /**
+             * The name of the node.
+             */
+            nodeName: '#comment';
+            /**
+             * Comment text.
+             */
+            data: string;
+            /**
+             * Parent node.
+             */
+            parentNode: ParentNode;
+            /**
+             * Comment source code location info. Available if location info is enabled via {@link Options.ParserOptions}.
+             */
+            __location?: MarkupData.Location;
+        }
+
+        /**
+         * [Default tree adapter]{@link parse5.treeAdapters} TextNode interface.
+         */
+        export interface TextNode extends Node {
+            /**
+             * The name of the node.
+             */
+            nodeName: '#text';
+            /**
+             * Text content.
+             */
+            value: string;
+            /**
+             * Parent node.
+             */
+            parentNode: ParentNode;
+            /**
+             * Text node source code location info. Available if location info is enabled via {@link Options.ParserOptions}.
+             */
+            __location?: MarkupData.Location;
+        }
+    }
+
+
+    // htmlparser2 tree adapter
+    namespace HtmlParser2 {
+        /**
+         * [htmlparser2 tree adapter]{@link parse5.treeAdapters} Node interface.
+         */
+        interface Node {
+            /**
+             * The type of the node. E.g. {@link Document} will have `type` equal to 'root'`.
+             */
+            type: string;
+            /**
+             * [DOM spec](https://dom.spec.whatwg.org/#dom-node-nodetype)-compatible node {@link type}.
+             */
+            nodeType: number;
+            /**
+             * Parent node.
+             */
+            parent: ParentNode;
+            /**
+             * Same as {@link parent}. [DOM spec](https://dom.spec.whatwg.org)-compatible alias.
+             */
+            parentNode: ParentNode;
+            /**
+             * Previous sibling.
+             */
+            prev: Node;
+            /**
+             * Same as {@link prev}. [DOM spec](https://dom.spec.whatwg.org)-compatible alias.
+             */
+            previousSibling: Node;
+            /**
+             * Next sibling.
+             */
+            next: Node;
+            /**
+             * Same as {@link next}. [DOM spec](https://dom.spec.whatwg.org)-compatible alias.
+             */
+            nextSibling: Node;
+        }
+
+        /**
+         * [htmlparser2 tree adapter]{@link parse5.treeAdapters} ParentNode interface.
+         */
+        interface ParentNode extends Node {
+            /**
+             * Child nodes.
+             */
+            children: Node[];
+            /**
+             * Same as {@link children}. [DOM spec](https://dom.spec.whatwg.org)-compatible alias.
+             */
+            childNodes: Node[];
+            /**
+             * First child of the node.
+             */
+            firstChild: Node;
+            /**
+             * Last child of the node.
+             */
+            lastChild: Node;
+        }
+
+        /**
+         * [htmlparser2 tree adapter]{@link parse5.treeAdapters} DocumentType interface.
+         */
+        export interface DocumentType extends Node {
+            /**
+             * The type of the node.
+             */
+            type: 'directive';
+            /**
+             * Node name.
+             */
+            name: '!doctype';
+            /**
+             * Serialized doctype {@link name}, {@link publicId} and {@link systemId}.
+             */
+            data: string;
+            /**
+             * Document type name.
+             */
+            'x-name':string;
+            /**
+             * Document type public identifier.
+             */
+            'x-publicId': string;
+            /**
+             * Document type system identifier.
+             */
+            'x-systemId': string;
+        }
+
+        /**
+         * [htmlparser2 tree adapter]{@link parse5.treeAdapters} Document interface.
+         */
+        export interface Document extends ParentNode {
+            /**
+             * The type of the node.
+             */
+            type: 'root';
+            /**
+             * The name of the node.
+             */
+            name: 'root';
+            /**
+             * [Document mode](https://dom.spec.whatwg.org/#concept-document-limited-quirks).
+             */
+            'x-mode': DocumentMode;
+        }
+
+        /**
+         * [htmlparser2 tree adapter]{@link parse5.treeAdapters} DocumentFragment interface.
+         */
+        export interface DocumentFragment extends ParentNode {
+            /**
+             * The type of the node.
+             */
+            type: 'root';
+            /**
+             * The name of the node.
+             */
+            name: 'root';
+        }
+
+        /**
+         * [htmlparser2 tree adapter]{@link parse5.treeAdapters} Element interface.
+         */
+        export interface Element extends ParentNode {
+            /**
+             * The name of the node. Equals to element {@link tagName}.
+             */
+            name: string;
+            /**
+             * Element tag name.
+             */
+            tagName: string;
+            /**
+             * Element namespace.
+             */
+            namespace: string;
+            /**
+             * Element attributes.
+             */
+            attribs: { [name: string]: string };
+            /**
+             * Element attribute namespaces.
+             */
+            'x-attribsNamespace': { [name: string]: string };
+            /**
+             * Element attribute namespace-related prefixes.
+             */
+            'x-attribsPrefix': { [name: string]: string };
+            /**
+             * Element source code location info. Available if location info is enabled via {@link Options.ParserOptions}.
+             */
+            __location?: MarkupData.ElementLocation;
+        }
+
+        /**
+         * [htmlparser2 tree adapter]{@link parse5.treeAdapters} CommentNode interface.
+         */
+        export interface CommentNode extends Node {
+            /**
+             * The name of the node.
+             */
+            name: 'comment';
+            /**
+             * Comment text.
+             */
+            data: string;
+            /**
+             * Same as {@link data}. [DOM spec](https://dom.spec.whatwg.org)-compatible alias.
+             */
+            nodeValue: string;
+            /**
+             * Comment source code location info. Available if location info is enabled via {@link Options.ParserOptions}.
+             */
+            __location?: MarkupData.Location;
+        }
+
+        /**
+         * [htmlparser2 tree adapter]{@link parse5.treeAdapters} TextNode interface.
+         */
+        export interface TextNode extends Node {
+            /**
+             * The name of the node.
+             */
+            name: 'text';
+            /**
+             * Text content.
+             */
+            data: string;
+            /**
+             * Same as {@link data}. [DOM spec](https://dom.spec.whatwg.org)-compatible alias.
+             */
+            nodeValue: string;
+            /**
+             * Comment source code location info. Available if location info is enabled via {@link Options.ParserOptions}.
+             */
+            __location?: MarkupData.Location;
+        }
+    }
+
+
+    // Unions
+    // NOTE: we use `Object` in unions to support custom tree adapter implementations.
+    // TypeScript Handbook suggests to always use `any` instead of `Object`, but in that
+    // case language service hints `any` as type, instead of actual union name.
+    /**
+     * Generic Node interface.
+     * Cast to the actual AST interface (e.g. {@link parse5.AST.Default.Node}) to get access to the properties.
+     */
+    type Node = Default.Node | HtmlParser2.Node | Object;
+    /**
+     * Generic ParentNode interface.
+     * Cast to the actual AST interface (e.g. {@link parse5.AST.Default.ParentNode}) to get access to the properties.
+     */
+    type ParentNode = Default.ParentNode | HtmlParser2.ParentNode | Object;
+    /**
+     * Generic DocumentType interface.
+     * Cast to the actual AST interface (e.g. {@link parse5.AST.Default.DocumentType}) to get access to the properties.
+     */
+    type DocumentType = Default.DocumentType | HtmlParser2.DocumentType | Object;
+    /**
+     * Generic Document interface.
+     * Cast to the actual AST interface (e.g. {@link parse5.AST.Default.Document}) to get access to the properties.
+     */
+    type Document = Default.Document | HtmlParser2.Document | Object;
+    /**
+     * Generic DocumentFragment interface.
+     * Cast to the actual AST interface (e.g. {@link parse5.AST.Default.DocumentFragment}) to get access to the properties.
+     */
+    type DocumentFragment = Default.DocumentFragment | HtmlParser2.DocumentFragment | Object;
+    /**
+     * Generic Element interface.
+     * Cast to the actual AST interface (e.g. {@link parse5.AST.Default.Element}) to get access to the properties.
+     */
+    type Element = Default.Element | HtmlParser2.Element | Object;
+    /**
+     * Generic TextNode interface.
+     * Cast to the actual AST interface (e.g. {@link parse5.AST.Default.TextNode}) to get access to the properties.
+     */
+    type TextNode = Default.TextNode | HtmlParser2.TextNode | Object;
+    /**
+     * Generic CommentNode interface.
+     * Cast to the actual AST interface (e.g. {@link parse5.AST.Default.CommentNode}) to get access to the properties.
+     */
+    type CommentNode = Default.CommentNode | HtmlParser2.CommentNode | Object;
+
+
+    // Tree adapter interface
+    //-----------------------------------------------------------------------------------
+
+    /**
+     * Tree adapter is a set of utility functions that provides minimal required abstraction layer beetween parser and a specific AST format.
+     * Note that `TreeAdapter` is not designed to be a general purpose AST manipulation library. You can build such library
+     * on top of existing `TreeAdapter` or use one of the existing libraries from npm.
+     *
+     * @see [default implementation](https://github.com/inikulin/parse5/blob/master/lib/tree_adapters/default.js)
+     */
+    export interface TreeAdapter {
+        /**
+         * Creates a document node.
+         */
+        createDocument(): AST.Document;
+        /**
+         * Creates a document fragment node.
+         */
+        createDocumentFragment(): AST.DocumentFragment;
+        /**
+         * Creates an element node.
+         *
+         * @param tagName - Tag name of the element.
+         * @param namespaceURI - Namespace of the element.
+         * @param attrs - Attribute name-value pair array. Foreign attributes may contain `namespace` and `prefix` fields as well.
+         */
+        createElement(tagName: string, namespaceURI: string, attrs: AST.Default.Attribute[]): AST.Element;
+        /**
+         * Creates a comment node.
+         *
+         * @param data - Comment text.
+         */
+        createCommentNode(data: string): AST.CommentNode;
+        /**
+         * Appends a child node to the given parent node.
+         *
+         * @param parentNode - Parent node.
+         * @param newNode -  Child node.
+         */
+        appendChild(parentNode: AST.ParentNode, newNode: AST.Node): void;
+        /**
+         * Inserts a child node to the given parent node before the given reference node.
+         *
+         * @param parentNode - Parent node.
+         * @param newNode -  Child node.
+         * @param referenceNode -  Reference node.
+         */
+        insertBefore(parentNode: AST.ParentNode, newNode: AST.Node, referenceNode: AST.Node): void;
+        /**
+         * Sets the `<template>` element content element.
+         *
+         * @param templateElement - `<template>` element.
+         * @param contentElement -  Content element.
+         */
+        setTemplateContent(templateElement: AST.Element, contentElement: AST.DocumentFragment): void;
+        /**
+         * Returns the `<template>` element content element.
+         *
+         * @param templateElement - `<template>` element.
+         */
+        getTemplateContent(templateElement: AST.Element): AST.DocumentFragment;
+        /**
+         * Sets the document type. If the `document` already contains a document type node, the `name`, `publicId` and `systemId`
+         * properties of this node will be updated with the provided values. Otherwise, creates a new document type node
+         * with the given properties and inserts it into the `document`.
+         *
+         * @param document - Document node.
+         * @param name -  Document type name.
+         * @param publicId - Document type public identifier.
+         * @param systemId - Document type system identifier.
+         */
+        setDocumentType(document: AST.Document, name: string, publicId: string, systemId: string): void;
+        /**
+         * Sets the [document mode](https://dom.spec.whatwg.org/#concept-document-limited-quirks).
+         *
+         * @param document - Document node.
+         * @param mode - Document mode.
+         */
+        setDocumentMode(document: AST.Document, mode: AST.DocumentMode): void;
+        /**
+         * Returns [document mode](https://dom.spec.whatwg.org/#concept-document-limited-quirks).
+         *
+         * @param document - Document node.
+         */
+        getDocumentMode(document: AST.Document): AST.DocumentMode;
+        /**
+         * Removes a node from its parent.
+         *
+         * @param node - Node to remove.
+         */
+        detachNode(node: AST.Node): void;
+        /**
+         * Inserts text into a node. If the last child of the node is a text node, the provided text will be appended to the
+         * text node content. Otherwise, inserts a new text node with the given text.
+         *
+         * @param parentNode - Node to insert text into.
+         * @param text - Text to insert.
+         */
+        insertText(parentNode: AST.ParentNode, text: string): void;
+        /**
+         * Inserts text into a sibling node that goes before the reference node. If this sibling node is the text node,
+         * the provided text will be appended to the text node content. Otherwise, inserts a new sibling text node with
+         * the given text before the reference node.
+         *
+         * @param parentNode - Node to insert text into.
+         * @param text - Text to insert.
+         * @param referenceNode - Node to insert text before.
+         */
+        insertTextBefore(parentNode: AST.ParentNode, text: string, referenceNode: AST.Node): void;
+        /**
+         * Copies attributes to the given element. Only attributes that are not yet present in the element are copied.
+         *
+         * @param recipient - Element to copy attributes into.
+         * @param attrs - Attributes to copy.
+         */
+        adoptAttributes(recipient: AST.Element, attrs: AST.Default.Attribute[]): void;
+        /**
+         * Returns the first child of the given node.
+         *
+         * @param node - Node.
+         */
+        getFirstChild(node: AST.ParentNode): AST.Node;
+        /**
+         * Returns the given node's children in an array.
+         *
+         * @param node - Node.
+         */
+        getChildNodes(node: AST.ParentNode): AST.Node[];
+        /**
+         * Returns the given node's parent.
+         *
+         * @param node - Node.
+         */
+        getParentNode(node: AST.Node): AST.ParentNode;
+        /**
+         * Returns the given element's attributes in an array, in the form of name-value pairs.
+         * Foreign attributes may contain `namespace` and `prefix` fields as well.
+         *
+         * @param element - Element.
+         */
+        getAttrList(element: AST.Element): AST.Default.Attribute[];
+        /**
+         * Returns the given element's tag name.
+         *
+         * @param element - Element.
+         */
+        getTagName(element: AST.Element): string;
+        /**
+         * Returns the given element's namespace.
+         *
+         * @param element - Element.
+         */
+        getNamespaceURI(element: AST.Element): string;
+        /**
+         * Returns the given text node's content.
+         *
+         * @param textNode - Text node.
+         */
+        getTextNodeContent(textNode: AST.TextNode): string;
+        /**
+         * Returns the given comment node's content.
+         *
+         * @param commentNode - Comment node.
+         */
+        getCommentNodeContent(commentNode: AST.CommentNode): string;
+        /**
+         * Returns the given document type node's name.
+         *
+         * @param doctypeNode - Document type node.
+         */
+        getDocumentTypeNodeName(doctypeNode: AST.DocumentType): string;
+        /**
+         * Returns the given document type node's public identifier.
+         *
+         * @param doctypeNode - Document type node.
+         */
+        getDocumentTypeNodePublicId(doctypeNode: AST.DocumentType): string;
+        /**
+         * Returns the given document type node's system identifier.
+         *
+         * @param doctypeNode - Document type node.
+         */
+        getDocumentTypeNodeSystemId(doctypeNode: AST.DocumentType): string;
+        /**
+         * Determines if the given node is a text node.
+         *
+         * @param node - Node.
+         */
+        isTextNode(node: AST.Node): boolean;
+        /**
+         * Determines if the given node is a comment node.
+         *
+         * @param node - Node.
+         */
+        isCommentNode(node: AST.Node): boolean;
+        /**
+         * Determines if the given node is a document type node.
+         *
+         * @param node - Node.
+         */
+        isDocumentTypeNode(node: AST.Node): boolean;
+        /**
+         * Determines if the given node is an element.
+         *
+         * @param node - Node.
+         */
+        isElementNode(node: AST.Node): boolean;
+    }
+}
+
+
+// Included tree adapters
+//-----------------------------------------------------------------------------------
+
+/**
+ * Provides built-in tree adapters that can be used for parsing and serialization.
+ *
+ * @example
+ *```js
+ *
+ * const parse5 = require('parse5');
+ *
+ * // Uses the default tree adapter for parsing.
+ * const document = parse5.parse('<div></div>', {
+ *     treeAdapter: parse5.treeAdapters.default
+ * });
+ *
+ * // Uses the htmlparser2 tree adapter with the SerializerStream.
+ * const serializer = new parse5.SerializerStream(node, {
+ *     treeAdapter: parse5.treeAdapters.htmlparser2
+ * });
+ * ```
+ */
+export var treeAdapters: {
+    /**
+     * Default tree format for parse5.
+     */
+    default: AST.TreeAdapter,
+    /**
+     * Quite popular [htmlparser2](https://github.com/fb55/htmlparser2) tree format
+     * (e.g. used by [cheerio](https://github.com/MatthewMueller/cheerio) and [jsdom](https://github.com/tmpvar/jsdom)).
+     */
+    htmlparser2: AST.TreeAdapter
+};
+
+
+// Shorthand methods
+//-----------------------------------------------------------------------------------
+
+/**
+ * Parses an HTML string.
+ *
+ * @param html - Input HTML string.
+ * @param options - Parsing options.
+ *
+ * @example
+ * ```js
+ *
+ * const parse5 = require('parse5');
+ *
+ * const document = parse5.parse('<!DOCTYPE html><html><head></head><body>Hi there!</body></html>');
+ *
+ * console.log(document.childNodes[1].tagName); //> 'html'
+ * ```
+ */
+export function parse(html: string, options?: Options.ParserOptions): AST.Document;
+
+/**
+ * Parses an HTML fragment.
+ *
+ * @param fragmentContext - Parsing context element. If specified, given fragment will be parsed as if it was set to the context element's `innerHTML` property.
+ * @param html - Input HTML fragment string.
+ * @param options - Parsing options.
+ *
+ * @example
+ * ```js
+ *
+ * const parse5 = require('parse5');
+ *
+ * const documentFragment = parse5.parseFragment('<table></table>');
+ *
+ * console.log(documentFragment.childNodes[0].tagName); //> 'table'
+ *
+ * // Parses the html fragment in the context of the parsed <table> element.
+ * const trFragment = parser.parseFragment(documentFragment.childNodes[0], '<tr><td>Shake it, baby</td></tr>');
+ *
+ * console.log(trFragment.childNodes[0].childNodes[0].tagName); //> 'td'
+ * ```
+ */
+export function parseFragment(fragmentContext: AST.Element, html: string, options?: Options.ParserOptions): AST.DocumentFragment;
+export function parseFragment(html: string, options?: Options.ParserOptions): AST.DocumentFragment;
+
+/**
+ * Serializes an AST node to an HTML string.
+ *
+ * @param node - Node to serialize.
+ * @param options - Serialization options.
+ *
+ * @example
+ * ```js
+ *
+ * const parse5 = require('parse5');
+ *
+ * const document = parse5.parse('<!DOCTYPE html><html><head></head><body>Hi there!</body></html>');
+ *
+ * // Serializes a document.
+ * const html = parse5.serialize(document);
+ *
+ * // Serializes the <html> element content.
+ * const str = parse5.serialize(document.childNodes[1]);
+ *
+ * console.log(str); //> '<head></head><body>Hi there!</body>'
+ * ```
+ */
+export function serialize(node: AST.Node, options?: Options.SerializerOptions): string;
+
+
+// Parser stream
+//-----------------------------------------------------------------------------------
+
+/**
+ * Streaming HTML parser with scripting support.
+ * A [writable stream](https://nodejs.org/api/stream.html#stream_class_stream_writable).
+ *
+ * @example
+ * ```js
+ *
+ * const parse5 = require('parse5');
+ * const http = require('http');
+ *
+ * // Fetch the page content and obtain it's <head> node
+ * http.get('http://inikulin.github.io/parse5/', res => {
+ *    const parser = new parse5.ParserStream();
+ *
+ *    parser.once('finish', () => {
+ *        console.log(parser.document.childNodes[1].childNodes[0].tagName); //> 'head'
+ *    });
+ *
+ *    res.pipe(parser);
+ * });
+ * ```
+ */
+export class ParserStream extends stream.Writable {
+    /**
+     * @param options - Parsing options.
+     */
+    constructor(options?: Options.ParserOptions);
+
+    /**
+     * The resulting document node.
+     */
+    document: AST.Document;
+
+    /**
+     * Raised then parser encounters a `<script>` element.
+     * If this event has listeners, parsing will be suspended once it is emitted.
+     * So, if `<script>` has the `src` attribute, you can fetch it, execute and then resume parsing just like browsers do.
+     *
+     * @param listener.scriptElement - The script element that caused the event.
+     * @param listener.documentWrite - Write additional `html` at the current parsing position. Suitable for implementing the DOM `document.write` and `document.writeln` methods.
+     * @param listener.documentWrite.html - HTML to write.
+     * @param listener.resume - Resumes parsing.
+     *
+     * @example
+     * ```js
+     *
+     * const parse = require('parse5');
+     * const http = require('http');
+     *
+     * const parser = new parse5.ParserStream();
+     *
+     * parser.on('script', (scriptElement, documentWrite, resume) => {
+     *     const src = parse5.treeAdapters.default.getAttrList(scriptElement)[0].value;
+     *
+     *     http.get(src, res => {
+     *        // Fetch the script content, execute it with DOM built around `parser.document` and
+     *        // `document.write` implemented using `documentWrite`.
+     *        ...
+     *        // Then resume parsing.
+     *        resume();
+     *     });
+     * });
+     *
+     * parser.end('<script src="example.com/script.js"></script>');
+     * ```
+     */
+    on(event: 'script', listener: (scriptElement: AST.Element, documentWrite: (html: string) => void, resume: () => void) => void): this;
+    /**
+     * WritableStream events
+     */
+    on(event: string, listener: Function): this;
+}
+
+
+// Plaint text conversion stream
+//-----------------------------------------------------------------------------------
+
+/**
+ * Converts plain text files into HTML document as required by [HTML specification](https://html.spec.whatwg.org/#read-text).
+ * A [writable stream](https://nodejs.org/api/stream.html#stream_class_stream_writable).
+ *
+ * @example
+ * ```js
+ *
+ * const parse5 = require('parse5');
+ * const fs = require('fs');
+ *
+ * const file = fs.createReadStream('war_and_peace.txt');
+ * const converter = new parse5.PlainTextConversionStream();
+ *
+ * converter.once('finish', () => {
+ *     console.log(converter.document.childNodes[1].childNodes[0].tagName); //> 'head'
+ * });
+ *
+ * file.pipe(converter);
+ * ```
+ */
+export class PlainTextConversionStream extends ParserStream { }
+
+
+// SAX parser
+//-----------------------------------------------------------------------------------
+/**
+ * Streaming [SAX](https://en.wikipedia.org/wiki/Simple_API_for_XML)-style HTML parser.
+ * A [transform stream](https://nodejs.org/api/stream.html#stream_class_stream_transform)
+ * (which means you can pipe *through* it, see example).
+ *
+ * @example
+ * ```js
+ *
+ * const parse5 = require('parse5');
+ * const http = require('http');
+ * const fs = require('fs');
+ *
+ * const file = fs.createWriteStream('/home/google.com.html');
+ * const parser = new parse5.SAXParser();
+ *
+ * parser.on('text', text => {
+ *    // Handle page text content
+ *    ...
+ * });
+ *
+ * http.get('http://google.com', res => {
+ *    // SAXParser is the Transform stream, which means you can pipe
+ *    // through it. So, you can analyze page content and, e.g., save it
+ *    // to the file at the same time:
+ *    res.pipe(parser).pipe(file);
+ * });
+ * ```
+ */
+export class SAXParser extends stream.Transform {
+    /**
+     * @param options - Parsing options.
+     */
+    constructor(options?: Options.SAXParserOptions);
+
+    /**
+     * Raised when the parser encounters a start tag.
+     *
+     * @param listener.name - Tag name.
+     * @param listener.attrs - List of attributes.
+     * @param listener.selfClosing - Indicates if the tag is self-closing.
+     * @param listener.location - Start tag source code location info. Available if location info is enabled via {@link Options.SAXParserOptions}.
+     */
+    on(event: 'startTag', listener: (name: string, attrs: AST.Default.Attribute[], selfClosing: boolean, location?: MarkupData.StartTagLocation) => void): this;
+    /**
+     * Raised then parser encounters an end tag.
+     *
+     * @param listener.name - Tag name.
+     * @param listener.location - End tag source code location info. Available if location info is enabled via {@link Options.SAXParserOptions}.
+     */
+    on(event: 'endTag', listener: (name: string, location?: MarkupData.Location) => void): this;
+    /**
+     * Raised then parser encounters a comment.
+     *
+     * @param listener.text - Comment text.
+     * @param listener.location - Comment source code location info. Available if location info is enabled via {@link Options.SAXParserOptions}.
+     */
+    on(event: 'comment', listener: (text: string, location?: MarkupData.Location) => void): this;
+    /**
+     * Raised then parser encounters text content.
+     *
+     * @param listener.text - Text content.
+     * @param listener.location - Text content code location info. Available if location info is enabled via {@link Options.SAXParserOptions}.
+     */
+    on(event: 'text', listener: (text: string, location?: MarkupData.Location) => void): this;
+    /**
+     * Raised then parser encounters a [document type declaration](https://en.wikipedia.org/wiki/Document_type_declaration).
+     *
+     * @param listener.name - Document type name.
+     * @param listener.publicId - Document type public identifier.
+     * @param listener.systemId - Document type system identifier.
+     * @param listener.location - Document type declaration source code location info. Available if location info is enabled via {@link Options.SAXParserOptions}.
+     */
+    on(event: 'doctype', listener: (name: string, publicId: string, systemId: string, location?: MarkupData.Location) => void): this;
+    /**
+     * TransformStream events
+     */
+    on(event: string, listener: Function): this;
+
+    /**
+     * Stops parsing. Useful if you want the parser to stop consuming CPU time once you've obtained the desired info
+     * from the input stream. Doesn't prevent piping, so that data will flow through the parser as usual.
+     *
+     * @example
+     * ```js
+     *
+     * const parse5 = require('parse5');
+     * const http = require('http');
+     * const fs = require('fs');
+     *
+     * const file = fs.createWriteStream('google.com.html');
+     * const parser = new parse5.SAXParser();
+     *
+     * parser.on('doctype', (name, publicId, systemId) => {
+     *    // Process doctype info ans stop parsing
+     *    ...
+     *    parser.stop();
+     * });
+     *
+     * http.get('http://google.com', res => {
+     *    // Despite the fact that parser.stop() was called whole
+     *    // content of the page will be written to the file
+     *    res.pipe(parser).pipe(file);
+     * });
+     * ```
+     */
+    stop(): void;
+}
+
+
+// Serializer stream
+//-----------------------------------------------------------------------------------
+
+/**
+ * Streaming AST node to an HTML serializer.
+ * A [readable stream](https://nodejs.org/api/stream.html#stream_class_stream_readable).
+ *
+ * @example
+ * ```js
+ *
+ * const parse5 = require('parse5');
+ * const fs = require('fs');
+ *
+ * const file = fs.createWriteStream('/home/index.html');
+ *
+ * // Serializes the parsed document to HTML and writes it to the file.
+ * const document = parse5.parse('<body>Who is John Galt?</body>');
+ * const serializer = new parse5.SerializerStream(document);
+ *
+ * serializer.pipe(file);
+ * ```
+ */
+export class SerializerStream extends stream.Readable {
+    /**
+     * Streaming AST node to an HTML serializer. A readable stream.
+     *
+     * @param node - Node to serialize.
+     * @param options - Serialization options.
+     */
+    constructor(node: AST.Node, options?: Options.SerializerOptions);
+}
diff --git a/node_modules/parse5/lib/index.js b/node_modules/parse5/lib/index.js
new file mode 100644
index 000000000..9472a627f
--- /dev/null
+++ b/node_modules/parse5/lib/index.js
@@ -0,0 +1,44 @@
+'use strict';
+
+var Parser = require('./parser'),
+    Serializer = require('./serializer');
+
+
+// Shorthands
+exports.parse = function parse(html, options) {
+    var parser = new Parser(options);
+
+    return parser.parse(html);
+};
+
+exports.parseFragment = function parseFragment(fragmentContext, html, options) {
+    if (typeof fragmentContext === 'string') {
+        options = html;
+        html = fragmentContext;
+        fragmentContext = null;
+    }
+
+    var parser = new Parser(options);
+
+    return parser.parseFragment(html, fragmentContext);
+};
+
+exports.serialize = function (node, options) {
+    var serializer = new Serializer(node, options);
+
+    return serializer.serialize();
+};
+
+
+// Tree adapters
+exports.treeAdapters = {
+    default: require('./tree_adapters/default'),
+    htmlparser2: require('./tree_adapters/htmlparser2')
+};
+
+
+// Streaming
+exports.ParserStream = require('./parser/parser_stream');
+exports.PlainTextConversionStream = require('./parser/plain_text_conversion_stream');
+exports.SerializerStream = require('./serializer/serializer_stream');
+exports.SAXParser = require('./sax');
diff --git a/node_modules/parse5/lib/parser/formatting_element_list.js b/node_modules/parse5/lib/parser/formatting_element_list.js
new file mode 100644
index 000000000..72a2c1b81
--- /dev/null
+++ b/node_modules/parse5/lib/parser/formatting_element_list.js
@@ -0,0 +1,167 @@
+'use strict';
+
+//Const
+var NOAH_ARK_CAPACITY = 3;
+
+//List of formatting elements
+var FormattingElementList = module.exports = function (treeAdapter) {
+    this.length = 0;
+    this.entries = [];
+    this.treeAdapter = treeAdapter;
+    this.bookmark = null;
+};
+
+//Entry types
+FormattingElementList.MARKER_ENTRY = 'MARKER_ENTRY';
+FormattingElementList.ELEMENT_ENTRY = 'ELEMENT_ENTRY';
+
+//Noah Ark's condition
+//OPTIMIZATION: at first we try to find possible candidates for exclusion using
+//lightweight heuristics without thorough attributes check.
+FormattingElementList.prototype._getNoahArkConditionCandidates = function (newElement) {
+    var candidates = [];
+
+    if (this.length >= NOAH_ARK_CAPACITY) {
+        var neAttrsLength = this.treeAdapter.getAttrList(newElement).length,
+            neTagName = this.treeAdapter.getTagName(newElement),
+            neNamespaceURI = this.treeAdapter.getNamespaceURI(newElement);
+
+        for (var i = this.length - 1; i >= 0; i--) {
+            var entry = this.entries[i];
+
+            if (entry.type === FormattingElementList.MARKER_ENTRY)
+                break;
+
+            var element = entry.element,
+                elementAttrs = this.treeAdapter.getAttrList(element),
+                isCandidate = this.treeAdapter.getTagName(element) === neTagName &&
+                              this.treeAdapter.getNamespaceURI(element) === neNamespaceURI &&
+                              elementAttrs.length === neAttrsLength;
+
+            if (isCandidate)
+                candidates.push({idx: i, attrs: elementAttrs});
+        }
+    }
+
+    return candidates.length < NOAH_ARK_CAPACITY ? [] : candidates;
+};
+
+FormattingElementList.prototype._ensureNoahArkCondition = function (newElement) {
+    var candidates = this._getNoahArkConditionCandidates(newElement),
+        cLength = candidates.length;
+
+    if (cLength) {
+        var neAttrs = this.treeAdapter.getAttrList(newElement),
+            neAttrsLength = neAttrs.length,
+            neAttrsMap = Object.create(null);
+
+        //NOTE: build attrs map for the new element so we can perform fast lookups
+        for (var i = 0; i < neAttrsLength; i++) {
+            var neAttr = neAttrs[i];
+
+            neAttrsMap[neAttr.name] = neAttr.value;
+        }
+
+        for (i = 0; i < neAttrsLength; i++) {
+            for (var j = 0; j < cLength; j++) {
+                var cAttr = candidates[j].attrs[i];
+
+                if (neAttrsMap[cAttr.name] !== cAttr.value) {
+                    candidates.splice(j, 1);
+                    cLength--;
+                }
+
+                if (candidates.length < NOAH_ARK_CAPACITY)
+                    return;
+            }
+        }
+
+        //NOTE: remove bottommost candidates until Noah's Ark condition will not be met
+        for (i = cLength - 1; i >= NOAH_ARK_CAPACITY - 1; i--) {
+            this.entries.splice(candidates[i].idx, 1);
+            this.length--;
+        }
+    }
+};
+
+//Mutations
+FormattingElementList.prototype.insertMarker = function () {
+    this.entries.push({type: FormattingElementList.MARKER_ENTRY});
+    this.length++;
+};
+
+FormattingElementList.prototype.pushElement = function (element, token) {
+    this._ensureNoahArkCondition(element);
+
+    this.entries.push({
+        type: FormattingElementList.ELEMENT_ENTRY,
+        element: element,
+        token: token
+    });
+
+    this.length++;
+};
+
+FormattingElementList.prototype.insertElementAfterBookmark = function (element, token) {
+    var bookmarkIdx = this.length - 1;
+
+    for (; bookmarkIdx >= 0; bookmarkIdx--) {
+        if (this.entries[bookmarkIdx] === this.bookmark)
+            break;
+    }
+
+    this.entries.splice(bookmarkIdx + 1, 0, {
+        type: FormattingElementList.ELEMENT_ENTRY,
+        element: element,
+        token: token
+    });
+
+    this.length++;
+};
+
+FormattingElementList.prototype.removeEntry = function (entry) {
+    for (var i = this.length - 1; i >= 0; i--) {
+        if (this.entries[i] === entry) {
+            this.entries.splice(i, 1);
+            this.length--;
+            break;
+        }
+    }
+};
+
+FormattingElementList.prototype.clearToLastMarker = function () {
+    while (this.length) {
+        var entry = this.entries.pop();
+
+        this.length--;
+
+        if (entry.type === FormattingElementList.MARKER_ENTRY)
+            break;
+    }
+};
+
+//Search
+FormattingElementList.prototype.getElementEntryInScopeWithTagName = function (tagName) {
+    for (var i = this.length - 1; i >= 0; i--) {
+        var entry = this.entries[i];
+
+        if (entry.type === FormattingElementList.MARKER_ENTRY)
+            return null;
+
+        if (this.treeAdapter.getTagName(entry.element) === tagName)
+            return entry;
+    }
+
+    return null;
+};
+
+FormattingElementList.prototype.getElementEntry = function (element) {
+    for (var i = this.length - 1; i >= 0; i--) {
+        var entry = this.entries[i];
+
+        if (entry.type === FormattingElementList.ELEMENT_ENTRY && entry.element === element)
+            return entry;
+    }
+
+    return null;
+};
diff --git a/node_modules/parse5/lib/parser/index.js b/node_modules/parse5/lib/parser/index.js
new file mode 100644
index 000000000..5fc067f1c
--- /dev/null
+++ b/node_modules/parse5/lib/parser/index.js
@@ -0,0 +1,2819 @@
+'use strict';
+
+var Tokenizer = require('../tokenizer'),
+    OpenElementStack = require('./open_element_stack'),
+    FormattingElementList = require('./formatting_element_list'),
+    LocationInfoParserMixin = require('../extensions/location_info/parser_mixin'),
+    defaultTreeAdapter = require('../tree_adapters/default'),
+    mergeOptions = require('../utils/merge_options'),
+    doctype = require('../common/doctype'),
+    foreignContent = require('../common/foreign_content'),
+    UNICODE = require('../common/unicode'),
+    HTML = require('../common/html');
+
+//Aliases
+var $ = HTML.TAG_NAMES,
+    NS = HTML.NAMESPACES,
+    ATTRS = HTML.ATTRS;
+
+var DEFAULT_OPTIONS = {
+    locationInfo: false,
+    treeAdapter: defaultTreeAdapter
+};
+
+//Misc constants
+var HIDDEN_INPUT_TYPE = 'hidden';
+
+//Adoption agency loops iteration count
+var AA_OUTER_LOOP_ITER = 8,
+    AA_INNER_LOOP_ITER = 3;
+
+//Insertion modes
+var INITIAL_MODE = 'INITIAL_MODE',
+    BEFORE_HTML_MODE = 'BEFORE_HTML_MODE',
+    BEFORE_HEAD_MODE = 'BEFORE_HEAD_MODE',
+    IN_HEAD_MODE = 'IN_HEAD_MODE',
+    AFTER_HEAD_MODE = 'AFTER_HEAD_MODE',
+    IN_BODY_MODE = 'IN_BODY_MODE',
+    TEXT_MODE = 'TEXT_MODE',
+    IN_TABLE_MODE = 'IN_TABLE_MODE',
+    IN_TABLE_TEXT_MODE = 'IN_TABLE_TEXT_MODE',
+    IN_CAPTION_MODE = 'IN_CAPTION_MODE',
+    IN_COLUMN_GROUP_MODE = 'IN_COLUMN_GROUP_MODE',
+    IN_TABLE_BODY_MODE = 'IN_TABLE_BODY_MODE',
+    IN_ROW_MODE = 'IN_ROW_MODE',
+    IN_CELL_MODE = 'IN_CELL_MODE',
+    IN_SELECT_MODE = 'IN_SELECT_MODE',
+    IN_SELECT_IN_TABLE_MODE = 'IN_SELECT_IN_TABLE_MODE',
+    IN_TEMPLATE_MODE = 'IN_TEMPLATE_MODE',
+    AFTER_BODY_MODE = 'AFTER_BODY_MODE',
+    IN_FRAMESET_MODE = 'IN_FRAMESET_MODE',
+    AFTER_FRAMESET_MODE = 'AFTER_FRAMESET_MODE',
+    AFTER_AFTER_BODY_MODE = 'AFTER_AFTER_BODY_MODE',
+    AFTER_AFTER_FRAMESET_MODE = 'AFTER_AFTER_FRAMESET_MODE';
+
+//Insertion mode reset map
+var INSERTION_MODE_RESET_MAP = Object.create(null);
+
+INSERTION_MODE_RESET_MAP[$.TR] = IN_ROW_MODE;
+INSERTION_MODE_RESET_MAP[$.TBODY] =
+INSERTION_MODE_RESET_MAP[$.THEAD] =
+INSERTION_MODE_RESET_MAP[$.TFOOT] = IN_TABLE_BODY_MODE;
+INSERTION_MODE_RESET_MAP[$.CAPTION] = IN_CAPTION_MODE;
+INSERTION_MODE_RESET_MAP[$.COLGROUP] = IN_COLUMN_GROUP_MODE;
+INSERTION_MODE_RESET_MAP[$.TABLE] = IN_TABLE_MODE;
+INSERTION_MODE_RESET_MAP[$.BODY] = IN_BODY_MODE;
+INSERTION_MODE_RESET_MAP[$.FRAMESET] = IN_FRAMESET_MODE;
+
+//Template insertion mode switch map
+var TEMPLATE_INSERTION_MODE_SWITCH_MAP = Object.create(null);
+
+TEMPLATE_INSERTION_MODE_SWITCH_MAP[$.CAPTION] =
+TEMPLATE_INSERTION_MODE_SWITCH_MAP[$.COLGROUP] =
+TEMPLATE_INSERTION_MODE_SWITCH_MAP[$.TBODY] =
+TEMPLATE_INSERTION_MODE_SWITCH_MAP[$.TFOOT] =
+TEMPLATE_INSERTION_MODE_SWITCH_MAP[$.THEAD] = IN_TABLE_MODE;
+TEMPLATE_INSERTION_MODE_SWITCH_MAP[$.COL] = IN_COLUMN_GROUP_MODE;
+TEMPLATE_INSERTION_MODE_SWITCH_MAP[$.TR] = IN_TABLE_BODY_MODE;
+TEMPLATE_INSERTION_MODE_SWITCH_MAP[$.TD] =
+TEMPLATE_INSERTION_MODE_SWITCH_MAP[$.TH] = IN_ROW_MODE;
+
+//Token handlers map for insertion modes
+var _ = Object.create(null);
+
+_[INITIAL_MODE] = Object.create(null);
+_[INITIAL_MODE][Tokenizer.CHARACTER_TOKEN] =
+_[INITIAL_MODE][Tokenizer.NULL_CHARACTER_TOKEN] = tokenInInitialMode;
+_[INITIAL_MODE][Tokenizer.WHITESPACE_CHARACTER_TOKEN] = ignoreToken;
+_[INITIAL_MODE][Tokenizer.COMMENT_TOKEN] = appendComment;
+_[INITIAL_MODE][Tokenizer.DOCTYPE_TOKEN] = doctypeInInitialMode;
+_[INITIAL_MODE][Tokenizer.START_TAG_TOKEN] =
+_[INITIAL_MODE][Tokenizer.END_TAG_TOKEN] =
+_[INITIAL_MODE][Tokenizer.EOF_TOKEN] = tokenInInitialMode;
+
+_[BEFORE_HTML_MODE] = Object.create(null);
+_[BEFORE_HTML_MODE][Tokenizer.CHARACTER_TOKEN] =
+_[BEFORE_HTML_MODE][Tokenizer.NULL_CHARACTER_TOKEN] = tokenBeforeHtml;
+_[BEFORE_HTML_MODE][Tokenizer.WHITESPACE_CHARACTER_TOKEN] = ignoreToken;
+_[BEFORE_HTML_MODE][Tokenizer.COMMENT_TOKEN] = appendComment;
+_[BEFORE_HTML_MODE][Tokenizer.DOCTYPE_TOKEN] = ignoreToken;
+_[BEFORE_HTML_MODE][Tokenizer.START_TAG_TOKEN] = startTagBeforeHtml;
+_[BEFORE_HTML_MODE][Tokenizer.END_TAG_TOKEN] = endTagBeforeHtml;
+_[BEFORE_HTML_MODE][Tokenizer.EOF_TOKEN] = tokenBeforeHtml;
+
+_[BEFORE_HEAD_MODE] = Object.create(null);
+_[BEFORE_HEAD_MODE][Tokenizer.CHARACTER_TOKEN] =
+_[BEFORE_HEAD_MODE][Tokenizer.NULL_CHARACTER_TOKEN] = tokenBeforeHead;
+_[BEFORE_HEAD_MODE][Tokenizer.WHITESPACE_CHARACTER_TOKEN] = ignoreToken;
+_[BEFORE_HEAD_MODE][Tokenizer.COMMENT_TOKEN] = appendComment;
+_[BEFORE_HEAD_MODE][Tokenizer.DOCTYPE_TOKEN] = ignoreToken;
+_[BEFORE_HEAD_MODE][Tokenizer.START_TAG_TOKEN] = startTagBeforeHead;
+_[BEFORE_HEAD_MODE][Tokenizer.END_TAG_TOKEN] = endTagBeforeHead;
+_[BEFORE_HEAD_MODE][Tokenizer.EOF_TOKEN] = tokenBeforeHead;
+
+_[IN_HEAD_MODE] = Object.create(null);
+_[IN_HEAD_MODE][Tokenizer.CHARACTER_TOKEN] =
+_[IN_HEAD_MODE][Tokenizer.NULL_CHARACTER_TOKEN] = tokenInHead;
+_[IN_HEAD_MODE][Tokenizer.WHITESPACE_CHARACTER_TOKEN] = insertCharacters;
+_[IN_HEAD_MODE][Tokenizer.COMMENT_TOKEN] = appendComment;
+_[IN_HEAD_MODE][Tokenizer.DOCTYPE_TOKEN] = ignoreToken;
+_[IN_HEAD_MODE][Tokenizer.START_TAG_TOKEN] = startTagInHead;
+_[IN_HEAD_MODE][Tokenizer.END_TAG_TOKEN] = endTagInHead;
+_[IN_HEAD_MODE][Tokenizer.EOF_TOKEN] = tokenInHead;
+
+_[AFTER_HEAD_MODE] = Object.create(null);
+_[AFTER_HEAD_MODE][Tokenizer.CHARACTER_TOKEN] =
+_[AFTER_HEAD_MODE][Tokenizer.NULL_CHARACTER_TOKEN] = tokenAfterHead;
+_[AFTER_HEAD_MODE][Tokenizer.WHITESPACE_CHARACTER_TOKEN] = insertCharacters;
+_[AFTER_HEAD_MODE][Tokenizer.COMMENT_TOKEN] = appendComment;
+_[AFTER_HEAD_MODE][Tokenizer.DOCTYPE_TOKEN] = ignoreToken;
+_[AFTER_HEAD_MODE][Tokenizer.START_TAG_TOKEN] = startTagAfterHead;
+_[AFTER_HEAD_MODE][Tokenizer.END_TAG_TOKEN] = endTagAfterHead;
+_[AFTER_HEAD_MODE][Tokenizer.EOF_TOKEN] = tokenAfterHead;
+
+_[IN_BODY_MODE] = Object.create(null);
+_[IN_BODY_MODE][Tokenizer.CHARACTER_TOKEN] = characterInBody;
+_[IN_BODY_MODE][Tokenizer.NULL_CHARACTER_TOKEN] = ignoreToken;
+_[IN_BODY_MODE][Tokenizer.WHITESPACE_CHARACTER_TOKEN] = whitespaceCharacterInBody;
+_[IN_BODY_MODE][Tokenizer.COMMENT_TOKEN] = appendComment;
+_[IN_BODY_MODE][Tokenizer.DOCTYPE_TOKEN] = ignoreToken;
+_[IN_BODY_MODE][Tokenizer.START_TAG_TOKEN] = startTagInBody;
+_[IN_BODY_MODE][Tokenizer.END_TAG_TOKEN] = endTagInBody;
+_[IN_BODY_MODE][Tokenizer.EOF_TOKEN] = eofInBody;
+
+_[TEXT_MODE] = Object.create(null);
+_[TEXT_MODE][Tokenizer.CHARACTER_TOKEN] =
+_[TEXT_MODE][Tokenizer.NULL_CHARACTER_TOKEN] =
+_[TEXT_MODE][Tokenizer.WHITESPACE_CHARACTER_TOKEN] = insertCharacters;
+_[TEXT_MODE][Tokenizer.COMMENT_TOKEN] =
+_[TEXT_MODE][Tokenizer.DOCTYPE_TOKEN] =
+_[TEXT_MODE][Tokenizer.START_TAG_TOKEN] = ignoreToken;
+_[TEXT_MODE][Tokenizer.END_TAG_TOKEN] = endTagInText;
+_[TEXT_MODE][Tokenizer.EOF_TOKEN] = eofInText;
+
+_[IN_TABLE_MODE] = Object.create(null);
+_[IN_TABLE_MODE][Tokenizer.CHARACTER_TOKEN] =
+_[IN_TABLE_MODE][Tokenizer.NULL_CHARACTER_TOKEN] =
+_[IN_TABLE_MODE][Tokenizer.WHITESPACE_CHARACTER_TOKEN] = characterInTable;
+_[IN_TABLE_MODE][Tokenizer.COMMENT_TOKEN] = appendComment;
+_[IN_TABLE_MODE][Tokenizer.DOCTYPE_TOKEN] = ignoreToken;
+_[IN_TABLE_MODE][Tokenizer.START_TAG_TOKEN] = startTagInTable;
+_[IN_TABLE_MODE][Tokenizer.END_TAG_TOKEN] = endTagInTable;
+_[IN_TABLE_MODE][Tokenizer.EOF_TOKEN] = eofInBody;
+
+_[IN_TABLE_TEXT_MODE] = Object.create(null);
+_[IN_TABLE_TEXT_MODE][Tokenizer.CHARACTER_TOKEN] = characterInTableText;
+_[IN_TABLE_TEXT_MODE][Tokenizer.NULL_CHARACTER_TOKEN] = ignoreToken;
+_[IN_TABLE_TEXT_MODE][Tokenizer.WHITESPACE_CHARACTER_TOKEN] = whitespaceCharacterInTableText;
+_[IN_TABLE_TEXT_MODE][Tokenizer.COMMENT_TOKEN] =
+_[IN_TABLE_TEXT_MODE][Tokenizer.DOCTYPE_TOKEN] =
+_[IN_TABLE_TEXT_MODE][Tokenizer.START_TAG_TOKEN] =
+_[IN_TABLE_TEXT_MODE][Tokenizer.END_TAG_TOKEN] =
+_[IN_TABLE_TEXT_MODE][Tokenizer.EOF_TOKEN] = tokenInTableText;
+
+_[IN_CAPTION_MODE] = Object.create(null);
+_[IN_CAPTION_MODE][Tokenizer.CHARACTER_TOKEN] = characterInBody;
+_[IN_CAPTION_MODE][Tokenizer.NULL_CHARACTER_TOKEN] = ignoreToken;
+_[IN_CAPTION_MODE][Tokenizer.WHITESPACE_CHARACTER_TOKEN] = whitespaceCharacterInBody;
+_[IN_CAPTION_MODE][Tokenizer.COMMENT_TOKEN] = appendComment;
+_[IN_CAPTION_MODE][Tokenizer.DOCTYPE_TOKEN] = ignoreToken;
+_[IN_CAPTION_MODE][Tokenizer.START_TAG_TOKEN] = startTagInCaption;
+_[IN_CAPTION_MODE][Tokenizer.END_TAG_TOKEN] = endTagInCaption;
+_[IN_CAPTION_MODE][Tokenizer.EOF_TOKEN] = eofInBody;
+
+_[IN_COLUMN_GROUP_MODE] = Object.create(null);
+_[IN_COLUMN_GROUP_MODE][Tokenizer.CHARACTER_TOKEN] =
+_[IN_COLUMN_GROUP_MODE][Tokenizer.NULL_CHARACTER_TOKEN] = tokenInColumnGroup;
+_[IN_COLUMN_GROUP_MODE][Tokenizer.WHITESPACE_CHARACTER_TOKEN] = insertCharacters;
+_[IN_COLUMN_GROUP_MODE][Tokenizer.COMMENT_TOKEN] = appendComment;
+_[IN_COLUMN_GROUP_MODE][Tokenizer.DOCTYPE_TOKEN] = ignoreToken;
+_[IN_COLUMN_GROUP_MODE][Tokenizer.START_TAG_TOKEN] = startTagInColumnGroup;
+_[IN_COLUMN_GROUP_MODE][Tokenizer.END_TAG_TOKEN] = endTagInColumnGroup;
+_[IN_COLUMN_GROUP_MODE][Tokenizer.EOF_TOKEN] = eofInBody;
+
+_[IN_TABLE_BODY_MODE] = Object.create(null);
+_[IN_TABLE_BODY_MODE][Tokenizer.CHARACTER_TOKEN] =
+_[IN_TABLE_BODY_MODE][Tokenizer.NULL_CHARACTER_TOKEN] =
+_[IN_TABLE_BODY_MODE][Tokenizer.WHITESPACE_CHARACTER_TOKEN] = characterInTable;
+_[IN_TABLE_BODY_MODE][Tokenizer.COMMENT_TOKEN] = appendComment;
+_[IN_TABLE_BODY_MODE][Tokenizer.DOCTYPE_TOKEN] = ignoreToken;
+_[IN_TABLE_BODY_MODE][Tokenizer.START_TAG_TOKEN] = startTagInTableBody;
+_[IN_TABLE_BODY_MODE][Tokenizer.END_TAG_TOKEN] = endTagInTableBody;
+_[IN_TABLE_BODY_MODE][Tokenizer.EOF_TOKEN] = eofInBody;
+
+_[IN_ROW_MODE] = Object.create(null);
+_[IN_ROW_MODE][Tokenizer.CHARACTER_TOKEN] =
+_[IN_ROW_MODE][Tokenizer.NULL_CHARACTER_TOKEN] =
+_[IN_ROW_MODE][Tokenizer.WHITESPACE_CHARACTER_TOKEN] = characterInTable;
+_[IN_ROW_MODE][Tokenizer.COMMENT_TOKEN] = appendComment;
+_[IN_ROW_MODE][Tokenizer.DOCTYPE_TOKEN] = ignoreToken;
+_[IN_ROW_MODE][Tokenizer.START_TAG_TOKEN] = startTagInRow;
+_[IN_ROW_MODE][Tokenizer.END_TAG_TOKEN] = endTagInRow;
+_[IN_ROW_MODE][Tokenizer.EOF_TOKEN] = eofInBody;
+
+_[IN_CELL_MODE] = Object.create(null);
+_[IN_CELL_MODE][Tokenizer.CHARACTER_TOKEN] = characterInBody;
+_[IN_CELL_MODE][Tokenizer.NULL_CHARACTER_TOKEN] = ignoreToken;
+_[IN_CELL_MODE][Tokenizer.WHITESPACE_CHARACTER_TOKEN] = whitespaceCharacterInBody;
+_[IN_CELL_MODE][Tokenizer.COMMENT_TOKEN] = appendComment;
+_[IN_CELL_MODE][Tokenizer.DOCTYPE_TOKEN] = ignoreToken;
+_[IN_CELL_MODE][Tokenizer.START_TAG_TOKEN] = startTagInCell;
+_[IN_CELL_MODE][Tokenizer.END_TAG_TOKEN] = endTagInCell;
+_[IN_CELL_MODE][Tokenizer.EOF_TOKEN] = eofInBody;
+
+_[IN_SELECT_MODE] = Object.create(null);
+_[IN_SELECT_MODE][Tokenizer.CHARACTER_TOKEN] = insertCharacters;
+_[IN_SELECT_MODE][Tokenizer.NULL_CHARACTER_TOKEN] = ignoreToken;
+_[IN_SELECT_MODE][Tokenizer.WHITESPACE_CHARACTER_TOKEN] = insertCharacters;
+_[IN_SELECT_MODE][Tokenizer.COMMENT_TOKEN] = appendComment;
+_[IN_SELECT_MODE][Tokenizer.DOCTYPE_TOKEN] = ignoreToken;
+_[IN_SELECT_MODE][Tokenizer.START_TAG_TOKEN] = startTagInSelect;
+_[IN_SELECT_MODE][Tokenizer.END_TAG_TOKEN] = endTagInSelect;
+_[IN_SELECT_MODE][Tokenizer.EOF_TOKEN] = eofInBody;
+
+_[IN_SELECT_IN_TABLE_MODE] = Object.create(null);
+_[IN_SELECT_IN_TABLE_MODE][Tokenizer.CHARACTER_TOKEN] = insertCharacters;
+_[IN_SELECT_IN_TABLE_MODE][Tokenizer.NULL_CHARACTER_TOKEN] = ignoreToken;
+_[IN_SELECT_IN_TABLE_MODE][Tokenizer.WHITESPACE_CHARACTER_TOKEN] = insertCharacters;
+_[IN_SELECT_IN_TABLE_MODE][Tokenizer.COMMENT_TOKEN] = appendComment;
+_[IN_SELECT_IN_TABLE_MODE][Tokenizer.DOCTYPE_TOKEN] = ignoreToken;
+_[IN_SELECT_IN_TABLE_MODE][Tokenizer.START_TAG_TOKEN] = startTagInSelectInTable;
+_[IN_SELECT_IN_TABLE_MODE][Tokenizer.END_TAG_TOKEN] = endTagInSelectInTable;
+_[IN_SELECT_IN_TABLE_MODE][Tokenizer.EOF_TOKEN] = eofInBody;
+
+_[IN_TEMPLATE_MODE] = Object.create(null);
+_[IN_TEMPLATE_MODE][Tokenizer.CHARACTER_TOKEN] = characterInBody;
+_[IN_TEMPLATE_MODE][Tokenizer.NULL_CHARACTER_TOKEN] = ignoreToken;
+_[IN_TEMPLATE_MODE][Tokenizer.WHITESPACE_CHARACTER_TOKEN] = whitespaceCharacterInBody;
+_[IN_TEMPLATE_MODE][Tokenizer.COMMENT_TOKEN] = appendComment;
+_[IN_TEMPLATE_MODE][Tokenizer.DOCTYPE_TOKEN] = ignoreToken;
+_[IN_TEMPLATE_MODE][Tokenizer.START_TAG_TOKEN] = startTagInTemplate;
+_[IN_TEMPLATE_MODE][Tokenizer.END_TAG_TOKEN] = endTagInTemplate;
+_[IN_TEMPLATE_MODE][Tokenizer.EOF_TOKEN] = eofInTemplate;
+
+_[AFTER_BODY_MODE] = Object.create(null);
+_[AFTER_BODY_MODE][Tokenizer.CHARACTER_TOKEN] =
+_[AFTER_BODY_MODE][Tokenizer.NULL_CHARACTER_TOKEN] = tokenAfterBody;
+_[AFTER_BODY_MODE][Tokenizer.WHITESPACE_CHARACTER_TOKEN] = whitespaceCharacterInBody;
+_[AFTER_BODY_MODE][Tokenizer.COMMENT_TOKEN] = appendCommentToRootHtmlElement;
+_[AFTER_BODY_MODE][Tokenizer.DOCTYPE_TOKEN] = ignoreToken;
+_[AFTER_BODY_MODE][Tokenizer.START_TAG_TOKEN] = startTagAfterBody;
+_[AFTER_BODY_MODE][Tokenizer.END_TAG_TOKEN] = endTagAfterBody;
+_[AFTER_BODY_MODE][Tokenizer.EOF_TOKEN] = stopParsing;
+
+_[IN_FRAMESET_MODE] = Object.create(null);
+_[IN_FRAMESET_MODE][Tokenizer.CHARACTER_TOKEN] =
+_[IN_FRAMESET_MODE][Tokenizer.NULL_CHARACTER_TOKEN] = ignoreToken;
+_[IN_FRAMESET_MODE][Tokenizer.WHITESPACE_CHARACTER_TOKEN] = insertCharacters;
+_[IN_FRAMESET_MODE][Tokenizer.COMMENT_TOKEN] = appendComment;
+_[IN_FRAMESET_MODE][Tokenizer.DOCTYPE_TOKEN] = ignoreToken;
+_[IN_FRAMESET_MODE][Tokenizer.START_TAG_TOKEN] = startTagInFrameset;
+_[IN_FRAMESET_MODE][Tokenizer.END_TAG_TOKEN] = endTagInFrameset;
+_[IN_FRAMESET_MODE][Tokenizer.EOF_TOKEN] = stopParsing;
+
+_[AFTER_FRAMESET_MODE] = Object.create(null);
+_[AFTER_FRAMESET_MODE][Tokenizer.CHARACTER_TOKEN] =
+_[AFTER_FRAMESET_MODE][Tokenizer.NULL_CHARACTER_TOKEN] = ignoreToken;
+_[AFTER_FRAMESET_MODE][Tokenizer.WHITESPACE_CHARACTER_TOKEN] = insertCharacters;
+_[AFTER_FRAMESET_MODE][Tokenizer.COMMENT_TOKEN] = appendComment;
+_[AFTER_FRAMESET_MODE][Tokenizer.DOCTYPE_TOKEN] = ignoreToken;
+_[AFTER_FRAMESET_MODE][Tokenizer.START_TAG_TOKEN] = startTagAfterFrameset;
+_[AFTER_FRAMESET_MODE][Tokenizer.END_TAG_TOKEN] = endTagAfterFrameset;
+_[AFTER_FRAMESET_MODE][Tokenizer.EOF_TOKEN] = stopParsing;
+
+_[AFTER_AFTER_BODY_MODE] = Object.create(null);
+_[AFTER_AFTER_BODY_MODE][Tokenizer.CHARACTER_TOKEN] = tokenAfterAfterBody;
+_[AFTER_AFTER_BODY_MODE][Tokenizer.NULL_CHARACTER_TOKEN] = tokenAfterAfterBody;
+_[AFTER_AFTER_BODY_MODE][Tokenizer.WHITESPACE_CHARACTER_TOKEN] = whitespaceCharacterInBody;
+_[AFTER_AFTER_BODY_MODE][Tokenizer.COMMENT_TOKEN] = appendCommentToDocument;
+_[AFTER_AFTER_BODY_MODE][Tokenizer.DOCTYPE_TOKEN] = ignoreToken;
+_[AFTER_AFTER_BODY_MODE][Tokenizer.START_TAG_TOKEN] = startTagAfterAfterBody;
+_[AFTER_AFTER_BODY_MODE][Tokenizer.END_TAG_TOKEN] = tokenAfterAfterBody;
+_[AFTER_AFTER_BODY_MODE][Tokenizer.EOF_TOKEN] = stopParsing;
+
+_[AFTER_AFTER_FRAMESET_MODE] = Object.create(null);
+_[AFTER_AFTER_FRAMESET_MODE][Tokenizer.CHARACTER_TOKEN] =
+_[AFTER_AFTER_FRAMESET_MODE][Tokenizer.NULL_CHARACTER_TOKEN] = ignoreToken;
+_[AFTER_AFTER_FRAMESET_MODE][Tokenizer.WHITESPACE_CHARACTER_TOKEN] = whitespaceCharacterInBody;
+_[AFTER_AFTER_FRAMESET_MODE][Tokenizer.COMMENT_TOKEN] = appendCommentToDocument;
+_[AFTER_AFTER_FRAMESET_MODE][Tokenizer.DOCTYPE_TOKEN] = ignoreToken;
+_[AFTER_AFTER_FRAMESET_MODE][Tokenizer.START_TAG_TOKEN] = startTagAfterAfterFrameset;
+_[AFTER_AFTER_FRAMESET_MODE][Tokenizer.END_TAG_TOKEN] = ignoreToken;
+_[AFTER_AFTER_FRAMESET_MODE][Tokenizer.EOF_TOKEN] = stopParsing;
+
+
+//Parser
+var Parser = module.exports = function (options) {
+    this.options = mergeOptions(DEFAULT_OPTIONS, options);
+
+    this.treeAdapter = this.options.treeAdapter;
+    this.pendingScript = null;
+
+    if (this.options.locationInfo)
+        new LocationInfoParserMixin(this);
+};
+
+// API
+Parser.prototype.parse = function (html) {
+    var document = this.treeAdapter.createDocument();
+
+    this._bootstrap(document, null);
+    this.tokenizer.write(html, true);
+    this._runParsingLoop(null);
+
+    return document;
+};
+
+Parser.prototype.parseFragment = function (html, fragmentContext) {
+    //NOTE: use <template> element as a fragment context if context element was not provided,
+    //so we will parse in "forgiving" manner
+    if (!fragmentContext)
+        fragmentContext = this.treeAdapter.createElement($.TEMPLATE, NS.HTML, []);
+
+    //NOTE: create fake element which will be used as 'document' for fragment parsing.
+    //This is important for jsdom there 'document' can't be recreated, therefore
+    //fragment parsing causes messing of the main `document`.
+    var documentMock = this.treeAdapter.createElement('documentmock', NS.HTML, []);
+
+    this._bootstrap(documentMock, fragmentContext);
+
+    if (this.treeAdapter.getTagName(fragmentContext) === $.TEMPLATE)
+        this._pushTmplInsertionMode(IN_TEMPLATE_MODE);
+
+    this._initTokenizerForFragmentParsing();
+    this._insertFakeRootElement();
+    this._resetInsertionMode();
+    this._findFormInFragmentContext();
+    this.tokenizer.write(html, true);
+    this._runParsingLoop(null);
+
+    var rootElement = this.treeAdapter.getFirstChild(documentMock),
+        fragment = this.treeAdapter.createDocumentFragment();
+
+    this._adoptNodes(rootElement, fragment);
+
+    return fragment;
+};
+
+//Bootstrap parser
+Parser.prototype._bootstrap = function (document, fragmentContext) {
+    this.tokenizer = new Tokenizer(this.options);
+
+    this.stopped = false;
+
+    this.insertionMode = INITIAL_MODE;
+    this.originalInsertionMode = '';
+
+    this.document = document;
+    this.fragmentContext = fragmentContext;
+
+    this.headElement = null;
+    this.formElement = null;
+
+    this.openElements = new OpenElementStack(this.document, this.treeAdapter);
+    this.activeFormattingElements = new FormattingElementList(this.treeAdapter);
+
+    this.tmplInsertionModeStack = [];
+    this.tmplInsertionModeStackTop = -1;
+    this.currentTmplInsertionMode = null;
+
+    this.pendingCharacterTokens = [];
+    this.hasNonWhitespacePendingCharacterToken = false;
+
+    this.framesetOk = true;
+    this.skipNextNewLine = false;
+    this.fosterParentingEnabled = false;
+};
+
+//Parsing loop
+Parser.prototype._runParsingLoop  = function (scriptHandler) {
+    while (!this.stopped) {
+        this._setupTokenizerCDATAMode();
+
+        var token = this.tokenizer.getNextToken();
+
+        if (token.type === Tokenizer.HIBERNATION_TOKEN)
+            break;
+
+        if (this.skipNextNewLine) {
+            this.skipNextNewLine = false;
+
+            if (token.type === Tokenizer.WHITESPACE_CHARACTER_TOKEN && token.chars[0] === '\n') {
+                if (token.chars.length === 1)
+                    continue;
+
+                token.chars = token.chars.substr(1);
+            }
+        }
+
+        this._processInputToken(token);
+
+        if (scriptHandler && this.pendingScript)
+            break;
+    }
+};
+
+Parser.prototype.runParsingLoopForCurrentChunk = function (writeCallback, scriptHandler) {
+    this._runParsingLoop(scriptHandler);
+
+    if (scriptHandler && this.pendingScript) {
+        var script = this.pendingScript;
+
+        this.pendingScript = null;
+
+        scriptHandler(script);
+
+        return;
+    }
+
+    if (writeCallback)
+        writeCallback();
+};
+
+//Text parsing
+Parser.prototype._setupTokenizerCDATAMode = function () {
+    var current = this._getAdjustedCurrentElement();
+
+    this.tokenizer.allowCDATA = current && current !== this.document &&
+                                this.treeAdapter.getNamespaceURI(current) !== NS.HTML && !this._isIntegrationPoint(current);
+};
+
+Parser.prototype._switchToTextParsing = function (currentToken, nextTokenizerState) {
+    this._insertElement(currentToken, NS.HTML);
+    this.tokenizer.state = nextTokenizerState;
+    this.originalInsertionMode = this.insertionMode;
+    this.insertionMode = TEXT_MODE;
+};
+
+Parser.prototype.switchToPlaintextParsing = function () {
+    this.insertionMode = TEXT_MODE;
+    this.originalInsertionMode = IN_BODY_MODE;
+    this.tokenizer.state = Tokenizer.MODE.PLAINTEXT;
+};
+
+//Fragment parsing
+Parser.prototype._getAdjustedCurrentElement = function () {
+    return this.openElements.stackTop === 0 && this.fragmentContext ?
+        this.fragmentContext :
+        this.openElements.current;
+};
+
+Parser.prototype._findFormInFragmentContext = function () {
+    var node = this.fragmentContext;
+
+    do {
+        if (this.treeAdapter.getTagName(node) === $.FORM) {
+            this.formElement = node;
+            break;
+        }
+
+        node = this.treeAdapter.getParentNode(node);
+    } while (node);
+};
+
+Parser.prototype._initTokenizerForFragmentParsing = function () {
+    if (this.treeAdapter.getNamespaceURI(this.fragmentContext) === NS.HTML) {
+        var tn = this.treeAdapter.getTagName(this.fragmentContext);
+
+        if (tn === $.TITLE || tn === $.TEXTAREA)
+            this.tokenizer.state = Tokenizer.MODE.RCDATA;
+
+        else if (tn === $.STYLE || tn === $.XMP || tn === $.IFRAME ||
+                 tn === $.NOEMBED || tn === $.NOFRAMES || tn === $.NOSCRIPT)
+            this.tokenizer.state = Tokenizer.MODE.RAWTEXT;
+
+        else if (tn === $.SCRIPT)
+            this.tokenizer.state = Tokenizer.MODE.SCRIPT_DATA;
+
+        else if (tn === $.PLAINTEXT)
+            this.tokenizer.state = Tokenizer.MODE.PLAINTEXT;
+    }
+};
+
+//Tree mutation
+Parser.prototype._setDocumentType = function (token) {
+    this.treeAdapter.setDocumentType(this.document, token.name, token.publicId, token.systemId);
+};
+
+Parser.prototype._attachElementToTree = function (element) {
+    if (this._shouldFosterParentOnInsertion())
+        this._fosterParentElement(element);
+
+    else {
+        var parent = this.openElements.currentTmplContent || this.openElements.current;
+
+        this.treeAdapter.appendChild(parent, element);
+    }
+};
+
+Parser.prototype._appendElement = function (token, namespaceURI) {
+    var element = this.treeAdapter.createElement(token.tagName, namespaceURI, token.attrs);
+
+    this._attachElementToTree(element);
+};
+
+Parser.prototype._insertElement = function (token, namespaceURI) {
+    var element = this.treeAdapter.createElement(token.tagName, namespaceURI, token.attrs);
+
+    this._attachElementToTree(element);
+    this.openElements.push(element);
+};
+
+Parser.prototype._insertFakeElement = function (tagName) {
+    var element = this.treeAdapter.createElement(tagName, NS.HTML, []);
+
+    this._attachElementToTree(element);
+    this.openElements.push(element);
+};
+
+Parser.prototype._insertTemplate = function (token) {
+    var tmpl = this.treeAdapter.createElement(token.tagName, NS.HTML, token.attrs),
+        content = this.treeAdapter.createDocumentFragment();
+
+    this.treeAdapter.setTemplateContent(tmpl, content);
+    this._attachElementToTree(tmpl);
+    this.openElements.push(tmpl);
+};
+
+Parser.prototype._insertFakeRootElement = function () {
+    var element = this.treeAdapter.createElement($.HTML, NS.HTML, []);
+
+    this.treeAdapter.appendChild(this.openElements.current, element);
+    this.openElements.push(element);
+};
+
+Parser.prototype._appendCommentNode = function (token, parent) {
+    var commentNode = this.treeAdapter.createCommentNode(token.data);
+
+    this.treeAdapter.appendChild(parent, commentNode);
+};
+
+Parser.prototype._insertCharacters = function (token) {
+    if (this._shouldFosterParentOnInsertion())
+        this._fosterParentText(token.chars);
+
+    else {
+        var parent = this.openElements.currentTmplContent || this.openElements.current;
+
+        this.treeAdapter.insertText(parent, token.chars);
+    }
+};
+
+Parser.prototype._adoptNodes = function (donor, recipient) {
+    while (true) {
+        var child = this.treeAdapter.getFirstChild(donor);
+
+        if (!child)
+            break;
+
+        this.treeAdapter.detachNode(child);
+        this.treeAdapter.appendChild(recipient, child);
+    }
+};
+
+//Token processing
+Parser.prototype._shouldProcessTokenInForeignContent = function (token) {
+    var current = this._getAdjustedCurrentElement();
+
+    if (!current || current === this.document)
+        return false;
+
+    var ns = this.treeAdapter.getNamespaceURI(current);
+
+    if (ns === NS.HTML)
+        return false;
+
+    if (this.treeAdapter.getTagName(current) === $.ANNOTATION_XML && ns === NS.MATHML &&
+        token.type === Tokenizer.START_TAG_TOKEN && token.tagName === $.SVG)
+        return false;
+
+    var isCharacterToken = token.type === Tokenizer.CHARACTER_TOKEN ||
+                           token.type === Tokenizer.NULL_CHARACTER_TOKEN ||
+                           token.type === Tokenizer.WHITESPACE_CHARACTER_TOKEN,
+        isMathMLTextStartTag = token.type === Tokenizer.START_TAG_TOKEN &&
+                               token.tagName !== $.MGLYPH &&
+                               token.tagName !== $.MALIGNMARK;
+
+    if ((isMathMLTextStartTag || isCharacterToken) && this._isIntegrationPoint(current, NS.MATHML))
+        return false;
+
+    if ((token.type === Tokenizer.START_TAG_TOKEN || isCharacterToken) && this._isIntegrationPoint(current, NS.HTML))
+        return false;
+
+    return token.type !== Tokenizer.EOF_TOKEN;
+};
+
+Parser.prototype._processToken = function (token) {
+    _[this.insertionMode][token.type](this, token);
+};
+
+Parser.prototype._processTokenInBodyMode = function (token) {
+    _[IN_BODY_MODE][token.type](this, token);
+};
+
+Parser.prototype._processTokenInForeignContent = function (token) {
+    if (token.type === Tokenizer.CHARACTER_TOKEN)
+        characterInForeignContent(this, token);
+
+    else if (token.type === Tokenizer.NULL_CHARACTER_TOKEN)
+        nullCharacterInForeignContent(this, token);
+
+    else if (token.type === Tokenizer.WHITESPACE_CHARACTER_TOKEN)
+        insertCharacters(this, token);
+
+    else if (token.type === Tokenizer.COMMENT_TOKEN)
+        appendComment(this, token);
+
+    else if (token.type === Tokenizer.START_TAG_TOKEN)
+        startTagInForeignContent(this, token);
+
+    else if (token.type === Tokenizer.END_TAG_TOKEN)
+        endTagInForeignContent(this, token);
+};
+
+Parser.prototype._processInputToken = function (token) {
+    if (this._shouldProcessTokenInForeignContent(token))
+        this._processTokenInForeignContent(token);
+
+    else
+        this._processToken(token);
+};
+
+//Integration points
+Parser.prototype._isIntegrationPoint = function (element, foreignNS) {
+    var tn = this.treeAdapter.getTagName(element),
+        ns = this.treeAdapter.getNamespaceURI(element),
+        attrs = this.treeAdapter.getAttrList(element);
+
+    return foreignContent.isIntegrationPoint(tn, ns, attrs, foreignNS);
+};
+
+//Active formatting elements reconstruction
+Parser.prototype._reconstructActiveFormattingElements = function () {
+    var listLength = this.activeFormattingElements.length;
+
+    if (listLength) {
+        var unopenIdx = listLength,
+            entry = null;
+
+        do {
+            unopenIdx--;
+            entry = this.activeFormattingElements.entries[unopenIdx];
+
+            if (entry.type === FormattingElementList.MARKER_ENTRY || this.openElements.contains(entry.element)) {
+                unopenIdx++;
+                break;
+            }
+        } while (unopenIdx > 0);
+
+        for (var i = unopenIdx; i < listLength; i++) {
+            entry = this.activeFormattingElements.entries[i];
+            this._insertElement(entry.token, this.treeAdapter.getNamespaceURI(entry.element));
+            entry.element = this.openElements.current;
+        }
+    }
+};
+
+//Close elements
+Parser.prototype._closeTableCell = function () {
+    this.openElements.generateImpliedEndTags();
+    this.openElements.popUntilTableCellPopped();
+    this.activeFormattingElements.clearToLastMarker();
+    this.insertionMode = IN_ROW_MODE;
+};
+
+Parser.prototype._closePElement = function () {
+    this.openElements.generateImpliedEndTagsWithExclusion($.P);
+    this.openElements.popUntilTagNamePopped($.P);
+};
+
+//Insertion modes
+Parser.prototype._resetInsertionMode = function () {
+    for (var i = this.openElements.stackTop, last = false; i >= 0; i--) {
+        var element = this.openElements.items[i];
+
+        if (i === 0) {
+            last = true;
+
+            if (this.fragmentContext)
+                element = this.fragmentContext;
+        }
+
+        var tn = this.treeAdapter.getTagName(element),
+            newInsertionMode = INSERTION_MODE_RESET_MAP[tn];
+
+        if (newInsertionMode) {
+            this.insertionMode = newInsertionMode;
+            break;
+        }
+
+        else if (!last && (tn === $.TD || tn === $.TH)) {
+            this.insertionMode = IN_CELL_MODE;
+            break;
+        }
+
+        else if (!last && tn === $.HEAD) {
+            this.insertionMode = IN_HEAD_MODE;
+            break;
+        }
+
+        else if (tn === $.SELECT) {
+            this._resetInsertionModeForSelect(i);
+            break;
+        }
+
+        else if (tn === $.TEMPLATE) {
+            this.insertionMode = this.currentTmplInsertionMode;
+            break;
+        }
+
+        else if (tn === $.HTML) {
+            this.insertionMode = this.headElement ? AFTER_HEAD_MODE : BEFORE_HEAD_MODE;
+            break;
+        }
+
+        else if (last) {
+            this.insertionMode = IN_BODY_MODE;
+            break;
+        }
+    }
+};
+
+Parser.prototype._resetInsertionModeForSelect = function (selectIdx) {
+    if (selectIdx > 0) {
+        for (var i = selectIdx - 1; i > 0; i--) {
+            var ancestor = this.openElements.items[i],
+                tn = this.treeAdapter.getTagName(ancestor);
+
+            if (tn === $.TEMPLATE)
+                break;
+
+            else if (tn === $.TABLE) {
+                this.insertionMode = IN_SELECT_IN_TABLE_MODE;
+                return;
+            }
+        }
+    }
+
+    this.insertionMode = IN_SELECT_MODE;
+};
+
+Parser.prototype._pushTmplInsertionMode = function (mode) {
+    this.tmplInsertionModeStack.push(mode);
+    this.tmplInsertionModeStackTop++;
+    this.currentTmplInsertionMode = mode;
+};
+
+Parser.prototype._popTmplInsertionMode = function () {
+    this.tmplInsertionModeStack.pop();
+    this.tmplInsertionModeStackTop--;
+    this.currentTmplInsertionMode = this.tmplInsertionModeStack[this.tmplInsertionModeStackTop];
+};
+
+//Foster parenting
+Parser.prototype._isElementCausesFosterParenting = function (element) {
+    var tn = this.treeAdapter.getTagName(element);
+
+    return tn === $.TABLE || tn === $.TBODY || tn === $.TFOOT || tn === $.THEAD || tn === $.TR;
+};
+
+Parser.prototype._shouldFosterParentOnInsertion = function () {
+    return this.fosterParentingEnabled && this._isElementCausesFosterParenting(this.openElements.current);
+};
+
+Parser.prototype._findFosterParentingLocation = function () {
+    var location = {
+        parent: null,
+        beforeElement: null
+    };
+
+    for (var i = this.openElements.stackTop; i >= 0; i--) {
+        var openElement = this.openElements.items[i],
+            tn = this.treeAdapter.getTagName(openElement),
+            ns = this.treeAdapter.getNamespaceURI(openElement);
+
+        if (tn === $.TEMPLATE && ns === NS.HTML) {
+            location.parent = this.treeAdapter.getTemplateContent(openElement);
+            break;
+        }
+
+        else if (tn === $.TABLE) {
+            location.parent = this.treeAdapter.getParentNode(openElement);
+
+            if (location.parent)
+                location.beforeElement = openElement;
+            else
+                location.parent = this.openElements.items[i - 1];
+
+            break;
+        }
+    }
+
+    if (!location.parent)
+        location.parent = this.openElements.items[0];
+
+    return location;
+};
+
+Parser.prototype._fosterParentElement = function (element) {
+    var location = this._findFosterParentingLocation();
+
+    if (location.beforeElement)
+        this.treeAdapter.insertBefore(location.parent, element, location.beforeElement);
+    else
+        this.treeAdapter.appendChild(location.parent, element);
+};
+
+Parser.prototype._fosterParentText = function (chars) {
+    var location = this._findFosterParentingLocation();
+
+    if (location.beforeElement)
+        this.treeAdapter.insertTextBefore(location.parent, chars, location.beforeElement);
+    else
+        this.treeAdapter.insertText(location.parent, chars);
+};
+
+//Special elements
+Parser.prototype._isSpecialElement = function (element) {
+    var tn = this.treeAdapter.getTagName(element),
+        ns = this.treeAdapter.getNamespaceURI(element);
+
+    return HTML.SPECIAL_ELEMENTS[ns][tn];
+};
+
+//Adoption agency algorithm
+//(see: http://www.whatwg.org/specs/web-apps/current-work/multipage/tree-construction.html#adoptionAgency)
+//------------------------------------------------------------------
+
+//Steps 5-8 of the algorithm
+function aaObtainFormattingElementEntry(p, token) {
+    var formattingElementEntry = p.activeFormattingElements.getElementEntryInScopeWithTagName(token.tagName);
+
+    if (formattingElementEntry) {
+        if (!p.openElements.contains(formattingElementEntry.element)) {
+            p.activeFormattingElements.removeEntry(formattingElementEntry);
+            formattingElementEntry = null;
+        }
+
+        else if (!p.openElements.hasInScope(token.tagName))
+            formattingElementEntry = null;
+    }
+
+    else
+        genericEndTagInBody(p, token);
+
+    return formattingElementEntry;
+}
+
+//Steps 9 and 10 of the algorithm
+function aaObtainFurthestBlock(p, formattingElementEntry) {
+    var furthestBlock = null;
+
+    for (var i = p.openElements.stackTop; i >= 0; i--) {
+        var element = p.openElements.items[i];
+
+        if (element === formattingElementEntry.element)
+            break;
+
+        if (p._isSpecialElement(element))
+            furthestBlock = element;
+    }
+
+    if (!furthestBlock) {
+        p.openElements.popUntilElementPopped(formattingElementEntry.element);
+        p.activeFormattingElements.removeEntry(formattingElementEntry);
+    }
+
+    return furthestBlock;
+}
+
+//Step 13 of the algorithm
+function aaInnerLoop(p, furthestBlock, formattingElement) {
+    var lastElement = furthestBlock,
+        nextElement = p.openElements.getCommonAncestor(furthestBlock);
+
+    for (var i = 0, element = nextElement; element !== formattingElement; i++, element = nextElement) {
+        //NOTE: store next element for the next loop iteration (it may be deleted from the stack by step 9.5)
+        nextElement = p.openElements.getCommonAncestor(element);
+
+        var elementEntry = p.activeFormattingElements.getElementEntry(element),
+            counterOverflow = elementEntry && i >= AA_INNER_LOOP_ITER,
+            shouldRemoveFromOpenElements = !elementEntry || counterOverflow;
+
+        if (shouldRemoveFromOpenElements) {
+            if (counterOverflow)
+                p.activeFormattingElements.removeEntry(elementEntry);
+
+            p.openElements.remove(element);
+        }
+
+        else {
+            element = aaRecreateElementFromEntry(p, elementEntry);
+
+            if (lastElement === furthestBlock)
+                p.activeFormattingElements.bookmark = elementEntry;
+
+            p.treeAdapter.detachNode(lastElement);
+            p.treeAdapter.appendChild(element, lastElement);
+            lastElement = element;
+        }
+    }
+
+    return lastElement;
+}
+
+//Step 13.7 of the algorithm
+function aaRecreateElementFromEntry(p, elementEntry) {
+    var ns = p.treeAdapter.getNamespaceURI(elementEntry.element),
+        newElement = p.treeAdapter.createElement(elementEntry.token.tagName, ns, elementEntry.token.attrs);
+
+    p.openElements.replace(elementEntry.element, newElement);
+    elementEntry.element = newElement;
+
+    return newElement;
+}
+
+//Step 14 of the algorithm
+function aaInsertLastNodeInCommonAncestor(p, commonAncestor, lastElement) {
+    if (p._isElementCausesFosterParenting(commonAncestor))
+        p._fosterParentElement(lastElement);
+
+    else {
+        var tn = p.treeAdapter.getTagName(commonAncestor),
+            ns = p.treeAdapter.getNamespaceURI(commonAncestor);
+
+        if (tn === $.TEMPLATE && ns === NS.HTML)
+            commonAncestor = p.treeAdapter.getTemplateContent(commonAncestor);
+
+        p.treeAdapter.appendChild(commonAncestor, lastElement);
+    }
+}
+
+//Steps 15-19 of the algorithm
+function aaReplaceFormattingElement(p, furthestBlock, formattingElementEntry) {
+    var ns = p.treeAdapter.getNamespaceURI(formattingElementEntry.element),
+        token = formattingElementEntry.token,
+        newElement = p.treeAdapter.createElement(token.tagName, ns, token.attrs);
+
+    p._adoptNodes(furthestBlock, newElement);
+    p.treeAdapter.appendChild(furthestBlock, newElement);
+
+    p.activeFormattingElements.insertElementAfterBookmark(newElement, formattingElementEntry.token);
+    p.activeFormattingElements.removeEntry(formattingElementEntry);
+
+    p.openElements.remove(formattingElementEntry.element);
+    p.openElements.insertAfter(furthestBlock, newElement);
+}
+
+//Algorithm entry point
+function callAdoptionAgency(p, token) {
+    var formattingElementEntry;
+
+    for (var i = 0; i < AA_OUTER_LOOP_ITER; i++) {
+        formattingElementEntry = aaObtainFormattingElementEntry(p, token, formattingElementEntry);
+
+        if (!formattingElementEntry)
+            break;
+
+        var furthestBlock = aaObtainFurthestBlock(p, formattingElementEntry);
+
+        if (!furthestBlock)
+            break;
+
+        p.activeFormattingElements.bookmark = formattingElementEntry;
+
+        var lastElement = aaInnerLoop(p, furthestBlock, formattingElementEntry.element),
+            commonAncestor = p.openElements.getCommonAncestor(formattingElementEntry.element);
+
+        p.treeAdapter.detachNode(lastElement);
+        aaInsertLastNodeInCommonAncestor(p, commonAncestor, lastElement);
+        aaReplaceFormattingElement(p, furthestBlock, formattingElementEntry);
+    }
+}
+
+
+//Generic token handlers
+//------------------------------------------------------------------
+function ignoreToken() {
+    //NOTE: do nothing =)
+}
+
+function appendComment(p, token) {
+    p._appendCommentNode(token, p.openElements.currentTmplContent || p.openElements.current);
+}
+
+function appendCommentToRootHtmlElement(p, token) {
+    p._appendCommentNode(token, p.openElements.items[0]);
+}
+
+function appendCommentToDocument(p, token) {
+    p._appendCommentNode(token, p.document);
+}
+
+function insertCharacters(p, token) {
+    p._insertCharacters(token);
+}
+
+function stopParsing(p) {
+    p.stopped = true;
+}
+
+//12.2.5.4.1 The "initial" insertion mode
+//------------------------------------------------------------------
+function doctypeInInitialMode(p, token) {
+    p._setDocumentType(token);
+
+    var mode = token.forceQuirks ?
+        HTML.DOCUMENT_MODE.QUIRKS :
+        doctype.getDocumentMode(token.name, token.publicId, token.systemId);
+
+    p.treeAdapter.setDocumentMode(p.document, mode);
+
+    p.insertionMode = BEFORE_HTML_MODE;
+}
+
+function tokenInInitialMode(p, token) {
+    p.treeAdapter.setDocumentMode(p.document, HTML.DOCUMENT_MODE.QUIRKS);
+    p.insertionMode = BEFORE_HTML_MODE;
+    p._processToken(token);
+}
+
+
+//12.2.5.4.2 The "before html" insertion mode
+//------------------------------------------------------------------
+function startTagBeforeHtml(p, token) {
+    if (token.tagName === $.HTML) {
+        p._insertElement(token, NS.HTML);
+        p.insertionMode = BEFORE_HEAD_MODE;
+    }
+
+    else
+        tokenBeforeHtml(p, token);
+}
+
+function endTagBeforeHtml(p, token) {
+    var tn = token.tagName;
+
+    if (tn === $.HTML || tn === $.HEAD || tn === $.BODY || tn === $.BR)
+        tokenBeforeHtml(p, token);
+}
+
+function tokenBeforeHtml(p, token) {
+    p._insertFakeRootElement();
+    p.insertionMode = BEFORE_HEAD_MODE;
+    p._processToken(token);
+}
+
+
+//12.2.5.4.3 The "before head" insertion mode
+//------------------------------------------------------------------
+function startTagBeforeHead(p, token) {
+    var tn = token.tagName;
+
+    if (tn === $.HTML)
+        startTagInBody(p, token);
+
+    else if (tn === $.HEAD) {
+        p._insertElement(token, NS.HTML);
+        p.headElement = p.openElements.current;
+        p.insertionMode = IN_HEAD_MODE;
+    }
+
+    else
+        tokenBeforeHead(p, token);
+}
+
+function endTagBeforeHead(p, token) {
+    var tn = token.tagName;
+
+    if (tn === $.HEAD || tn === $.BODY || tn === $.HTML || tn === $.BR)
+        tokenBeforeHead(p, token);
+}
+
+function tokenBeforeHead(p, token) {
+    p._insertFakeElement($.HEAD);
+    p.headElement = p.openElements.current;
+    p.insertionMode = IN_HEAD_MODE;
+    p._processToken(token);
+}
+
+
+//12.2.5.4.4 The "in head" insertion mode
+//------------------------------------------------------------------
+function startTagInHead(p, token) {
+    var tn = token.tagName;
+
+    if (tn === $.HTML)
+        startTagInBody(p, token);
+
+    else if (tn === $.BASE || tn === $.BASEFONT || tn === $.BGSOUND || tn === $.LINK || tn === $.META)
+        p._appendElement(token, NS.HTML);
+
+    else if (tn === $.TITLE)
+        p._switchToTextParsing(token, Tokenizer.MODE.RCDATA);
+
+    //NOTE: here we assume that we always act as an interactive user agent with enabled scripting, so we parse
+    //<noscript> as a rawtext.
+    else if (tn === $.NOSCRIPT || tn === $.NOFRAMES || tn === $.STYLE)
+        p._switchToTextParsing(token, Tokenizer.MODE.RAWTEXT);
+
+    else if (tn === $.SCRIPT)
+        p._switchToTextParsing(token, Tokenizer.MODE.SCRIPT_DATA);
+
+    else if (tn === $.TEMPLATE) {
+        p._insertTemplate(token, NS.HTML);
+        p.activeFormattingElements.insertMarker();
+        p.framesetOk = false;
+        p.insertionMode = IN_TEMPLATE_MODE;
+        p._pushTmplInsertionMode(IN_TEMPLATE_MODE);
+    }
+
+    else if (tn !== $.HEAD)
+        tokenInHead(p, token);
+}
+
+function endTagInHead(p, token) {
+    var tn = token.tagName;
+
+    if (tn === $.HEAD) {
+        p.openElements.pop();
+        p.insertionMode = AFTER_HEAD_MODE;
+    }
+
+    else if (tn === $.BODY || tn === $.BR || tn === $.HTML)
+        tokenInHead(p, token);
+
+    else if (tn === $.TEMPLATE && p.openElements.tmplCount > 0) {
+        p.openElements.generateImpliedEndTags();
+        p.openElements.popUntilTagNamePopped($.TEMPLATE);
+        p.activeFormattingElements.clearToLastMarker();
+        p._popTmplInsertionMode();
+        p._resetInsertionMode();
+    }
+}
+
+function tokenInHead(p, token) {
+    p.openElements.pop();
+    p.insertionMode = AFTER_HEAD_MODE;
+    p._processToken(token);
+}
+
+
+//12.2.5.4.6 The "after head" insertion mode
+//------------------------------------------------------------------
+function startTagAfterHead(p, token) {
+    var tn = token.tagName;
+
+    if (tn === $.HTML)
+        startTagInBody(p, token);
+
+    else if (tn === $.BODY) {
+        p._insertElement(token, NS.HTML);
+        p.framesetOk = false;
+        p.insertionMode = IN_BODY_MODE;
+    }
+
+    else if (tn === $.FRAMESET) {
+        p._insertElement(token, NS.HTML);
+        p.insertionMode = IN_FRAMESET_MODE;
+    }
+
+    else if (tn === $.BASE || tn === $.BASEFONT || tn === $.BGSOUND || tn === $.LINK || tn === $.META ||
+             tn === $.NOFRAMES || tn === $.SCRIPT || tn === $.STYLE || tn === $.TEMPLATE || tn === $.TITLE) {
+        p.openElements.push(p.headElement);
+        startTagInHead(p, token);
+        p.openElements.remove(p.headElement);
+    }
+
+    else if (tn !== $.HEAD)
+        tokenAfterHead(p, token);
+}
+
+function endTagAfterHead(p, token) {
+    var tn = token.tagName;
+
+    if (tn === $.BODY || tn === $.HTML || tn === $.BR)
+        tokenAfterHead(p, token);
+
+    else if (tn === $.TEMPLATE)
+        endTagInHead(p, token);
+}
+
+function tokenAfterHead(p, token) {
+    p._insertFakeElement($.BODY);
+    p.insertionMode = IN_BODY_MODE;
+    p._processToken(token);
+}
+
+
+//12.2.5.4.7 The "in body" insertion mode
+//------------------------------------------------------------------
+function whitespaceCharacterInBody(p, token) {
+    p._reconstructActiveFormattingElements();
+    p._insertCharacters(token);
+}
+
+function characterInBody(p, token) {
+    p._reconstructActiveFormattingElements();
+    p._insertCharacters(token);
+    p.framesetOk = false;
+}
+
+function htmlStartTagInBody(p, token) {
+    if (p.openElements.tmplCount === 0)
+        p.treeAdapter.adoptAttributes(p.openElements.items[0], token.attrs);
+}
+
+function bodyStartTagInBody(p, token) {
+    var bodyElement = p.openElements.tryPeekProperlyNestedBodyElement();
+
+    if (bodyElement && p.openElements.tmplCount === 0) {
+        p.framesetOk = false;
+        p.treeAdapter.adoptAttributes(bodyElement, token.attrs);
+    }
+}
+
+function framesetStartTagInBody(p, token) {
+    var bodyElement = p.openElements.tryPeekProperlyNestedBodyElement();
+
+    if (p.framesetOk && bodyElement) {
+        p.treeAdapter.detachNode(bodyElement);
+        p.openElements.popAllUpToHtmlElement();
+        p._insertElement(token, NS.HTML);
+        p.insertionMode = IN_FRAMESET_MODE;
+    }
+}
+
+function addressStartTagInBody(p, token) {
+    if (p.openElements.hasInButtonScope($.P))
+        p._closePElement();
+
+    p._insertElement(token, NS.HTML);
+}
+
+function numberedHeaderStartTagInBody(p, token) {
+    if (p.openElements.hasInButtonScope($.P))
+        p._closePElement();
+
+    var tn = p.openElements.currentTagName;
+
+    if (tn === $.H1 || tn === $.H2 || tn === $.H3 || tn === $.H4 || tn === $.H5 || tn === $.H6)
+        p.openElements.pop();
+
+    p._insertElement(token, NS.HTML);
+}
+
+function preStartTagInBody(p, token) {
+    if (p.openElements.hasInButtonScope($.P))
+        p._closePElement();
+
+    p._insertElement(token, NS.HTML);
+    //NOTE: If the next token is a U+000A LINE FEED (LF) character token, then ignore that token and move
+    //on to the next one. (Newlines at the start of pre blocks are ignored as an authoring convenience.)
+    p.skipNextNewLine = true;
+    p.framesetOk = false;
+}
+
+function formStartTagInBody(p, token) {
+    var inTemplate = p.openElements.tmplCount > 0;
+
+    if (!p.formElement || inTemplate) {
+        if (p.openElements.hasInButtonScope($.P))
+            p._closePElement();
+
+        p._insertElement(token, NS.HTML);
+
+        if (!inTemplate)
+            p.formElement = p.openElements.current;
+    }
+}
+
+function listItemStartTagInBody(p, token) {
+    p.framesetOk = false;
+
+    var tn = token.tagName;
+
+    for (var i = p.openElements.stackTop; i >= 0; i--) {
+        var element = p.openElements.items[i],
+            elementTn = p.treeAdapter.getTagName(element),
+            closeTn = null;
+
+        if (tn === $.LI && elementTn === $.LI)
+            closeTn = $.LI;
+
+        else if ((tn === $.DD || tn === $.DT) && (elementTn === $.DD || elementTn === $.DT))
+            closeTn = elementTn;
+
+        if (closeTn) {
+            p.openElements.generateImpliedEndTagsWithExclusion(closeTn);
+            p.openElements.popUntilTagNamePopped(closeTn);
+            break;
+        }
+
+        if (elementTn !== $.ADDRESS && elementTn !== $.DIV && elementTn !== $.P && p._isSpecialElement(element))
+            break;
+    }
+
+    if (p.openElements.hasInButtonScope($.P))
+        p._closePElement();
+
+    p._insertElement(token, NS.HTML);
+}
+
+function plaintextStartTagInBody(p, token) {
+    if (p.openElements.hasInButtonScope($.P))
+        p._closePElement();
+
+    p._insertElement(token, NS.HTML);
+    p.tokenizer.state = Tokenizer.MODE.PLAINTEXT;
+}
+
+function buttonStartTagInBody(p, token) {
+    if (p.openElements.hasInScope($.BUTTON)) {
+        p.openElements.generateImpliedEndTags();
+        p.openElements.popUntilTagNamePopped($.BUTTON);
+    }
+
+    p._reconstructActiveFormattingElements();
+    p._insertElement(token, NS.HTML);
+    p.framesetOk = false;
+}
+
+function aStartTagInBody(p, token) {
+    var activeElementEntry = p.activeFormattingElements.getElementEntryInScopeWithTagName($.A);
+
+    if (activeElementEntry) {
+        callAdoptionAgency(p, token);
+        p.openElements.remove(activeElementEntry.element);
+        p.activeFormattingElements.removeEntry(activeElementEntry);
+    }
+
+    p._reconstructActiveFormattingElements();
+    p._insertElement(token, NS.HTML);
+    p.activeFormattingElements.pushElement(p.openElements.current, token);
+}
+
+function bStartTagInBody(p, token) {
+    p._reconstructActiveFormattingElements();
+    p._insertElement(token, NS.HTML);
+    p.activeFormattingElements.pushElement(p.openElements.current, token);
+}
+
+function nobrStartTagInBody(p, token) {
+    p._reconstructActiveFormattingElements();
+
+    if (p.openElements.hasInScope($.NOBR)) {
+        callAdoptionAgency(p, token);
+        p._reconstructActiveFormattingElements();
+    }
+
+    p._insertElement(token, NS.HTML);
+    p.activeFormattingElements.pushElement(p.openElements.current, token);
+}
+
+function appletStartTagInBody(p, token) {
+    p._reconstructActiveFormattingElements();
+    p._insertElement(token, NS.HTML);
+    p.activeFormattingElements.insertMarker();
+    p.framesetOk = false;
+}
+
+function tableStartTagInBody(p, token) {
+    if (p.treeAdapter.getDocumentMode(p.document) !== HTML.DOCUMENT_MODE.QUIRKS && p.openElements.hasInButtonScope($.P))
+        p._closePElement();
+
+    p._insertElement(token, NS.HTML);
+    p.framesetOk = false;
+    p.insertionMode = IN_TABLE_MODE;
+}
+
+function areaStartTagInBody(p, token) {
+    p._reconstructActiveFormattingElements();
+    p._appendElement(token, NS.HTML);
+    p.framesetOk = false;
+}
+
+function inputStartTagInBody(p, token) {
+    p._reconstructActiveFormattingElements();
+    p._appendElement(token, NS.HTML);
+
+    var inputType = Tokenizer.getTokenAttr(token, ATTRS.TYPE);
+
+    if (!inputType || inputType.toLowerCase() !== HIDDEN_INPUT_TYPE)
+        p.framesetOk = false;
+
+}
+
+function paramStartTagInBody(p, token) {
+    p._appendElement(token, NS.HTML);
+}
+
+function hrStartTagInBody(p, token) {
+    if (p.openElements.hasInButtonScope($.P))
+        p._closePElement();
+
+    if (p.openElements.currentTagName === $.MENUITEM)
+        p.openElements.pop();
+
+    p._appendElement(token, NS.HTML);
+    p.framesetOk = false;
+}
+
+function imageStartTagInBody(p, token) {
+    token.tagName = $.IMG;
+    areaStartTagInBody(p, token);
+}
+
+function textareaStartTagInBody(p, token) {
+    p._insertElement(token, NS.HTML);
+    //NOTE: If the next token is a U+000A LINE FEED (LF) character token, then ignore that token and move
+    //on to the next one. (Newlines at the start of textarea elements are ignored as an authoring convenience.)
+    p.skipNextNewLine = true;
+    p.tokenizer.state = Tokenizer.MODE.RCDATA;
+    p.originalInsertionMode = p.insertionMode;
+    p.framesetOk = false;
+    p.insertionMode = TEXT_MODE;
+}
+
+function xmpStartTagInBody(p, token) {
+    if (p.openElements.hasInButtonScope($.P))
+        p._closePElement();
+
+    p._reconstructActiveFormattingElements();
+    p.framesetOk = false;
+    p._switchToTextParsing(token, Tokenizer.MODE.RAWTEXT);
+}
+
+function iframeStartTagInBody(p, token) {
+    p.framesetOk = false;
+    p._switchToTextParsing(token, Tokenizer.MODE.RAWTEXT);
+}
+
+//NOTE: here we assume that we always act as an user agent with enabled plugins, so we parse
+//<noembed> as a rawtext.
+function noembedStartTagInBody(p, token) {
+    p._switchToTextParsing(token, Tokenizer.MODE.RAWTEXT);
+}
+
+function selectStartTagInBody(p, token) {
+    p._reconstructActiveFormattingElements();
+    p._insertElement(token, NS.HTML);
+    p.framesetOk = false;
+
+    if (p.insertionMode === IN_TABLE_MODE ||
+        p.insertionMode === IN_CAPTION_MODE ||
+        p.insertionMode === IN_TABLE_BODY_MODE ||
+        p.insertionMode === IN_ROW_MODE ||
+        p.insertionMode === IN_CELL_MODE)
+
+        p.insertionMode = IN_SELECT_IN_TABLE_MODE;
+
+    else
+        p.insertionMode = IN_SELECT_MODE;
+}
+
+function optgroupStartTagInBody(p, token) {
+    if (p.openElements.currentTagName === $.OPTION)
+        p.openElements.pop();
+
+    p._reconstructActiveFormattingElements();
+    p._insertElement(token, NS.HTML);
+}
+
+function rbStartTagInBody(p, token) {
+    if (p.openElements.hasInScope($.RUBY))
+        p.openElements.generateImpliedEndTags();
+
+    p._insertElement(token, NS.HTML);
+}
+
+function rtStartTagInBody(p, token) {
+    if (p.openElements.hasInScope($.RUBY))
+        p.openElements.generateImpliedEndTagsWithExclusion($.RTC);
+
+    p._insertElement(token, NS.HTML);
+}
+
+function menuitemStartTagInBody(p, token) {
+    if (p.openElements.currentTagName === $.MENUITEM)
+        p.openElements.pop();
+
+    // TODO needs clarification, see https://github.com/whatwg/html/pull/907/files#r73505877
+    p._reconstructActiveFormattingElements();
+
+    p._insertElement(token, NS.HTML);
+}
+
+function menuStartTagInBody(p, token) {
+    if (p.openElements.hasInButtonScope($.P))
+        p._closePElement();
+
+    if (p.openElements.currentTagName === $.MENUITEM)
+        p.openElements.pop();
+
+    p._insertElement(token, NS.HTML);
+}
+
+function mathStartTagInBody(p, token) {
+    p._reconstructActiveFormattingElements();
+
+    foreignContent.adjustTokenMathMLAttrs(token);
+    foreignContent.adjustTokenXMLAttrs(token);
+
+    if (token.selfClosing)
+        p._appendElement(token, NS.MATHML);
+    else
+        p._insertElement(token, NS.MATHML);
+}
+
+function svgStartTagInBody(p, token) {
+    p._reconstructActiveFormattingElements();
+
+    foreignContent.adjustTokenSVGAttrs(token);
+    foreignContent.adjustTokenXMLAttrs(token);
+
+    if (token.selfClosing)
+        p._appendElement(token, NS.SVG);
+    else
+        p._insertElement(token, NS.SVG);
+}
+
+function genericStartTagInBody(p, token) {
+    p._reconstructActiveFormattingElements();
+    p._insertElement(token, NS.HTML);
+}
+
+//OPTIMIZATION: Integer comparisons are low-cost, so we can use very fast tag name length filters here.
+//It's faster than using dictionary.
+function startTagInBody(p, token) {
+    var tn = token.tagName;
+
+    switch (tn.length) {
+        case 1:
+            if (tn === $.I || tn === $.S || tn === $.B || tn === $.U)
+                bStartTagInBody(p, token);
+
+            else if (tn === $.P)
+                addressStartTagInBody(p, token);
+
+            else if (tn === $.A)
+                aStartTagInBody(p, token);
+
+            else
+                genericStartTagInBody(p, token);
+
+            break;
+
+        case 2:
+            if (tn === $.DL || tn === $.OL || tn === $.UL)
+                addressStartTagInBody(p, token);
+
+            else if (tn === $.H1 || tn === $.H2 || tn === $.H3 || tn === $.H4 || tn === $.H5 || tn === $.H6)
+                numberedHeaderStartTagInBody(p, token);
+
+            else if (tn === $.LI || tn === $.DD || tn === $.DT)
+                listItemStartTagInBody(p, token);
+
+            else if (tn === $.EM || tn === $.TT)
+                bStartTagInBody(p, token);
+
+            else if (tn === $.BR)
+                areaStartTagInBody(p, token);
+
+            else if (tn === $.HR)
+                hrStartTagInBody(p, token);
+
+            else if (tn === $.RB)
+                rbStartTagInBody(p, token);
+
+            else if (tn === $.RT || tn === $.RP)
+                rtStartTagInBody(p, token);
+
+            else if (tn !== $.TH && tn !== $.TD && tn !== $.TR)
+                genericStartTagInBody(p, token);
+
+            break;
+
+        case 3:
+            if (tn === $.DIV || tn === $.DIR || tn === $.NAV)
+                addressStartTagInBody(p, token);
+
+            else if (tn === $.PRE)
+                preStartTagInBody(p, token);
+
+            else if (tn === $.BIG)
+                bStartTagInBody(p, token);
+
+            else if (tn === $.IMG || tn === $.WBR)
+                areaStartTagInBody(p, token);
+
+            else if (tn === $.XMP)
+                xmpStartTagInBody(p, token);
+
+            else if (tn === $.SVG)
+                svgStartTagInBody(p, token);
+
+            else if (tn === $.RTC)
+                rbStartTagInBody(p, token);
+
+            else if (tn !== $.COL)
+                genericStartTagInBody(p, token);
+
+            break;
+
+        case 4:
+            if (tn === $.HTML)
+                htmlStartTagInBody(p, token);
+
+            else if (tn === $.BASE || tn === $.LINK || tn === $.META)
+                startTagInHead(p, token);
+
+            else if (tn === $.BODY)
+                bodyStartTagInBody(p, token);
+
+            else if (tn === $.MAIN)
+                addressStartTagInBody(p, token);
+
+            else if (tn === $.FORM)
+                formStartTagInBody(p, token);
+
+            else if (tn === $.CODE || tn === $.FONT)
+                bStartTagInBody(p, token);
+
+            else if (tn === $.NOBR)
+                nobrStartTagInBody(p, token);
+
+            else if (tn === $.AREA)
+                areaStartTagInBody(p, token);
+
+            else if (tn === $.MATH)
+                mathStartTagInBody(p, token);
+
+            else if (tn === $.MENU)
+                menuStartTagInBody(p, token);
+
+            else if (tn !== $.HEAD)
+                genericStartTagInBody(p, token);
+
+            break;
+
+        case 5:
+            if (tn === $.STYLE || tn === $.TITLE)
+                startTagInHead(p, token);
+
+            else if (tn === $.ASIDE)
+                addressStartTagInBody(p, token);
+
+            else if (tn === $.SMALL)
+                bStartTagInBody(p, token);
+
+            else if (tn === $.TABLE)
+                tableStartTagInBody(p, token);
+
+            else if (tn === $.EMBED)
+                areaStartTagInBody(p, token);
+
+            else if (tn === $.INPUT)
+                inputStartTagInBody(p, token);
+
+            else if (tn === $.PARAM || tn === $.TRACK)
+                paramStartTagInBody(p, token);
+
+            else if (tn === $.IMAGE)
+                imageStartTagInBody(p, token);
+
+            else if (tn !== $.FRAME && tn !== $.TBODY && tn !== $.TFOOT && tn !== $.THEAD)
+                genericStartTagInBody(p, token);
+
+            break;
+
+        case 6:
+            if (tn === $.SCRIPT)
+                startTagInHead(p, token);
+
+            else if (tn === $.CENTER || tn === $.FIGURE || tn === $.FOOTER || tn === $.HEADER || tn === $.HGROUP)
+                addressStartTagInBody(p, token);
+
+            else if (tn === $.BUTTON)
+                buttonStartTagInBody(p, token);
+
+            else if (tn === $.STRIKE || tn === $.STRONG)
+                bStartTagInBody(p, token);
+
+            else if (tn === $.APPLET || tn === $.OBJECT)
+                appletStartTagInBody(p, token);
+
+            else if (tn === $.KEYGEN)
+                areaStartTagInBody(p, token);
+
+            else if (tn === $.SOURCE)
+                paramStartTagInBody(p, token);
+
+            else if (tn === $.IFRAME)
+                iframeStartTagInBody(p, token);
+
+            else if (tn === $.SELECT)
+                selectStartTagInBody(p, token);
+
+            else if (tn === $.OPTION)
+                optgroupStartTagInBody(p, token);
+
+            else
+                genericStartTagInBody(p, token);
+
+            break;
+
+        case 7:
+            if (tn === $.BGSOUND)
+                startTagInHead(p, token);
+
+            else if (tn === $.DETAILS || tn === $.ADDRESS || tn === $.ARTICLE || tn === $.SECTION || tn === $.SUMMARY)
+                addressStartTagInBody(p, token);
+
+            else if (tn === $.LISTING)
+                preStartTagInBody(p, token);
+
+            else if (tn === $.MARQUEE)
+                appletStartTagInBody(p, token);
+
+            else if (tn === $.NOEMBED)
+                noembedStartTagInBody(p, token);
+
+            else if (tn !== $.CAPTION)
+                genericStartTagInBody(p, token);
+
+            break;
+
+        case 8:
+            if (tn === $.BASEFONT)
+                startTagInHead(p, token);
+
+            else if (tn === $.MENUITEM)
+                menuitemStartTagInBody(p, token);
+
+            else if (tn === $.FRAMESET)
+                framesetStartTagInBody(p, token);
+
+            else if (tn === $.FIELDSET)
+                addressStartTagInBody(p, token);
+
+            else if (tn === $.TEXTAREA)
+                textareaStartTagInBody(p, token);
+
+            else if (tn === $.TEMPLATE)
+                startTagInHead(p, token);
+
+            else if (tn === $.NOSCRIPT)
+                noembedStartTagInBody(p, token);
+
+            else if (tn === $.OPTGROUP)
+                optgroupStartTagInBody(p, token);
+
+            else if (tn !== $.COLGROUP)
+                genericStartTagInBody(p, token);
+
+            break;
+
+        case 9:
+            if (tn === $.PLAINTEXT)
+                plaintextStartTagInBody(p, token);
+
+            else
+                genericStartTagInBody(p, token);
+
+            break;
+
+        case 10:
+            if (tn === $.BLOCKQUOTE || tn === $.FIGCAPTION)
+                addressStartTagInBody(p, token);
+
+            else
+                genericStartTagInBody(p, token);
+
+            break;
+
+        default:
+            genericStartTagInBody(p, token);
+    }
+}
+
+function bodyEndTagInBody(p) {
+    if (p.openElements.hasInScope($.BODY))
+        p.insertionMode = AFTER_BODY_MODE;
+}
+
+function htmlEndTagInBody(p, token) {
+    if (p.openElements.hasInScope($.BODY)) {
+        p.insertionMode = AFTER_BODY_MODE;
+        p._processToken(token);
+    }
+}
+
+function addressEndTagInBody(p, token) {
+    var tn = token.tagName;
+
+    if (p.openElements.hasInScope(tn)) {
+        p.openElements.generateImpliedEndTags();
+        p.openElements.popUntilTagNamePopped(tn);
+    }
+}
+
+function formEndTagInBody(p) {
+    var inTemplate = p.openElements.tmplCount > 0,
+        formElement = p.formElement;
+
+    if (!inTemplate)
+        p.formElement = null;
+
+    if ((formElement || inTemplate) && p.openElements.hasInScope($.FORM)) {
+        p.openElements.generateImpliedEndTags();
+
+        if (inTemplate)
+            p.openElements.popUntilTagNamePopped($.FORM);
+
+        else
+            p.openElements.remove(formElement);
+    }
+}
+
+function pEndTagInBody(p) {
+    if (!p.openElements.hasInButtonScope($.P))
+        p._insertFakeElement($.P);
+
+    p._closePElement();
+}
+
+function liEndTagInBody(p) {
+    if (p.openElements.hasInListItemScope($.LI)) {
+        p.openElements.generateImpliedEndTagsWithExclusion($.LI);
+        p.openElements.popUntilTagNamePopped($.LI);
+    }
+}
+
+function ddEndTagInBody(p, token) {
+    var tn = token.tagName;
+
+    if (p.openElements.hasInScope(tn)) {
+        p.openElements.generateImpliedEndTagsWithExclusion(tn);
+        p.openElements.popUntilTagNamePopped(tn);
+    }
+}
+
+function numberedHeaderEndTagInBody(p) {
+    if (p.openElements.hasNumberedHeaderInScope()) {
+        p.openElements.generateImpliedEndTags();
+        p.openElements.popUntilNumberedHeaderPopped();
+    }
+}
+
+function appletEndTagInBody(p, token) {
+    var tn = token.tagName;
+
+    if (p.openElements.hasInScope(tn)) {
+        p.openElements.generateImpliedEndTags();
+        p.openElements.popUntilTagNamePopped(tn);
+        p.activeFormattingElements.clearToLastMarker();
+    }
+}
+
+function brEndTagInBody(p) {
+    p._reconstructActiveFormattingElements();
+    p._insertFakeElement($.BR);
+    p.openElements.pop();
+    p.framesetOk = false;
+}
+
+function genericEndTagInBody(p, token) {
+    var tn = token.tagName;
+
+    for (var i = p.openElements.stackTop; i > 0; i--) {
+        var element = p.openElements.items[i];
+
+        if (p.treeAdapter.getTagName(element) === tn) {
+            p.openElements.generateImpliedEndTagsWithExclusion(tn);
+            p.openElements.popUntilElementPopped(element);
+            break;
+        }
+
+        if (p._isSpecialElement(element))
+            break;
+    }
+}
+
+//OPTIMIZATION: Integer comparisons are low-cost, so we can use very fast tag name length filters here.
+//It's faster than using dictionary.
+function endTagInBody(p, token) {
+    var tn = token.tagName;
+
+    switch (tn.length) {
+        case 1:
+            if (tn === $.A || tn === $.B || tn === $.I || tn === $.S || tn === $.U)
+                callAdoptionAgency(p, token);
+
+            else if (tn === $.P)
+                pEndTagInBody(p, token);
+
+            else
+                genericEndTagInBody(p, token);
+
+            break;
+
+        case 2:
+            if (tn === $.DL || tn === $.UL || tn === $.OL)
+                addressEndTagInBody(p, token);
+
+            else if (tn === $.LI)
+                liEndTagInBody(p, token);
+
+            else if (tn === $.DD || tn === $.DT)
+                ddEndTagInBody(p, token);
+
+            else if (tn === $.H1 || tn === $.H2 || tn === $.H3 || tn === $.H4 || tn === $.H5 || tn === $.H6)
+                numberedHeaderEndTagInBody(p, token);
+
+            else if (tn === $.BR)
+                brEndTagInBody(p, token);
+
+            else if (tn === $.EM || tn === $.TT)
+                callAdoptionAgency(p, token);
+
+            else
+                genericEndTagInBody(p, token);
+
+            break;
+
+        case 3:
+            if (tn === $.BIG)
+                callAdoptionAgency(p, token);
+
+            else if (tn === $.DIR || tn === $.DIV || tn === $.NAV)
+                addressEndTagInBody(p, token);
+
+            else
+                genericEndTagInBody(p, token);
+
+            break;
+
+        case 4:
+            if (tn === $.BODY)
+                bodyEndTagInBody(p, token);
+
+            else if (tn === $.HTML)
+                htmlEndTagInBody(p, token);
+
+            else if (tn === $.FORM)
+                formEndTagInBody(p, token);
+
+            else if (tn === $.CODE || tn === $.FONT || tn === $.NOBR)
+                callAdoptionAgency(p, token);
+
+            else if (tn === $.MAIN || tn === $.MENU)
+                addressEndTagInBody(p, token);
+
+            else
+                genericEndTagInBody(p, token);
+
+            break;
+
+        case 5:
+            if (tn === $.ASIDE)
+                addressEndTagInBody(p, token);
+
+            else if (tn === $.SMALL)
+                callAdoptionAgency(p, token);
+
+            else
+                genericEndTagInBody(p, token);
+
+            break;
+
+        case 6:
+            if (tn === $.CENTER || tn === $.FIGURE || tn === $.FOOTER || tn === $.HEADER || tn === $.HGROUP)
+                addressEndTagInBody(p, token);
+
+            else if (tn === $.APPLET || tn === $.OBJECT)
+                appletEndTagInBody(p, token);
+
+            else if (tn === $.STRIKE || tn === $.STRONG)
+                callAdoptionAgency(p, token);
+
+            else
+                genericEndTagInBody(p, token);
+
+            break;
+
+        case 7:
+            if (tn === $.ADDRESS || tn === $.ARTICLE || tn === $.DETAILS || tn === $.SECTION || tn === $.SUMMARY)
+                addressEndTagInBody(p, token);
+
+            else if (tn === $.MARQUEE)
+                appletEndTagInBody(p, token);
+
+            else
+                genericEndTagInBody(p, token);
+
+            break;
+
+        case 8:
+            if (tn === $.FIELDSET)
+                addressEndTagInBody(p, token);
+
+            else if (tn === $.TEMPLATE)
+                endTagInHead(p, token);
+
+            else
+                genericEndTagInBody(p, token);
+
+            break;
+
+        case 10:
+            if (tn === $.BLOCKQUOTE || tn === $.FIGCAPTION)
+                addressEndTagInBody(p, token);
+
+            else
+                genericEndTagInBody(p, token);
+
+            break;
+
+        default :
+            genericEndTagInBody(p, token);
+    }
+}
+
+function eofInBody(p, token) {
+    if (p.tmplInsertionModeStackTop > -1)
+        eofInTemplate(p, token);
+
+    else
+        p.stopped = true;
+}
+
+//12.2.5.4.8 The "text" insertion mode
+//------------------------------------------------------------------
+function endTagInText(p, token) {
+    if (token.tagName === $.SCRIPT)
+        p.pendingScript = p.openElements.current;
+
+    p.openElements.pop();
+    p.insertionMode = p.originalInsertionMode;
+}
+
+
+function eofInText(p, token) {
+    p.openElements.pop();
+    p.insertionMode = p.originalInsertionMode;
+    p._processToken(token);
+}
+
+
+//12.2.5.4.9 The "in table" insertion mode
+//------------------------------------------------------------------
+function characterInTable(p, token) {
+    var curTn = p.openElements.currentTagName;
+
+    if (curTn === $.TABLE || curTn === $.TBODY || curTn === $.TFOOT || curTn === $.THEAD || curTn === $.TR) {
+        p.pendingCharacterTokens = [];
+        p.hasNonWhitespacePendingCharacterToken = false;
+        p.originalInsertionMode = p.insertionMode;
+        p.insertionMode = IN_TABLE_TEXT_MODE;
+        p._processToken(token);
+    }
+
+    else
+        tokenInTable(p, token);
+}
+
+function captionStartTagInTable(p, token) {
+    p.openElements.clearBackToTableContext();
+    p.activeFormattingElements.insertMarker();
+    p._insertElement(token, NS.HTML);
+    p.insertionMode = IN_CAPTION_MODE;
+}
+
+function colgroupStartTagInTable(p, token) {
+    p.openElements.clearBackToTableContext();
+    p._insertElement(token, NS.HTML);
+    p.insertionMode = IN_COLUMN_GROUP_MODE;
+}
+
+function colStartTagInTable(p, token) {
+    p.openElements.clearBackToTableContext();
+    p._insertFakeElement($.COLGROUP);
+    p.insertionMode = IN_COLUMN_GROUP_MODE;
+    p._processToken(token);
+}
+
+function tbodyStartTagInTable(p, token) {
+    p.openElements.clearBackToTableContext();
+    p._insertElement(token, NS.HTML);
+    p.insertionMode = IN_TABLE_BODY_MODE;
+}
+
+function tdStartTagInTable(p, token) {
+    p.openElements.clearBackToTableContext();
+    p._insertFakeElement($.TBODY);
+    p.insertionMode = IN_TABLE_BODY_MODE;
+    p._processToken(token);
+}
+
+function tableStartTagInTable(p, token) {
+    if (p.openElements.hasInTableScope($.TABLE)) {
+        p.openElements.popUntilTagNamePopped($.TABLE);
+        p._resetInsertionMode();
+        p._processToken(token);
+    }
+}
+
+function inputStartTagInTable(p, token) {
+    var inputType = Tokenizer.getTokenAttr(token, ATTRS.TYPE);
+
+    if (inputType && inputType.toLowerCase() === HIDDEN_INPUT_TYPE)
+        p._appendElement(token, NS.HTML);
+
+    else
+        tokenInTable(p, token);
+}
+
+function formStartTagInTable(p, token) {
+    if (!p.formElement && p.openElements.tmplCount === 0) {
+        p._insertElement(token, NS.HTML);
+        p.formElement = p.openElements.current;
+        p.openElements.pop();
+    }
+}
+
+function startTagInTable(p, token) {
+    var tn = token.tagName;
+
+    switch (tn.length) {
+        case 2:
+            if (tn === $.TD || tn === $.TH || tn === $.TR)
+                tdStartTagInTable(p, token);
+
+            else
+                tokenInTable(p, token);
+
+            break;
+
+        case 3:
+            if (tn === $.COL)
+                colStartTagInTable(p, token);
+
+            else
+                tokenInTable(p, token);
+
+            break;
+
+        case 4:
+            if (tn === $.FORM)
+                formStartTagInTable(p, token);
+
+            else
+                tokenInTable(p, token);
+
+            break;
+
+        case 5:
+            if (tn === $.TABLE)
+                tableStartTagInTable(p, token);
+
+            else if (tn === $.STYLE)
+                startTagInHead(p, token);
+
+            else if (tn === $.TBODY || tn === $.TFOOT || tn === $.THEAD)
+                tbodyStartTagInTable(p, token);
+
+            else if (tn === $.INPUT)
+                inputStartTagInTable(p, token);
+
+            else
+                tokenInTable(p, token);
+
+            break;
+
+        case 6:
+            if (tn === $.SCRIPT)
+                startTagInHead(p, token);
+
+            else
+                tokenInTable(p, token);
+
+            break;
+
+        case 7:
+            if (tn === $.CAPTION)
+                captionStartTagInTable(p, token);
+
+            else
+                tokenInTable(p, token);
+
+            break;
+
+        case 8:
+            if (tn === $.COLGROUP)
+                colgroupStartTagInTable(p, token);
+
+            else if (tn === $.TEMPLATE)
+                startTagInHead(p, token);
+
+            else
+                tokenInTable(p, token);
+
+            break;
+
+        default:
+            tokenInTable(p, token);
+    }
+
+}
+
+function endTagInTable(p, token) {
+    var tn = token.tagName;
+
+    if (tn === $.TABLE) {
+        if (p.openElements.hasInTableScope($.TABLE)) {
+            p.openElements.popUntilTagNamePopped($.TABLE);
+            p._resetInsertionMode();
+        }
+    }
+
+    else if (tn === $.TEMPLATE)
+        endTagInHead(p, token);
+
+    else if (tn !== $.BODY && tn !== $.CAPTION && tn !== $.COL && tn !== $.COLGROUP && tn !== $.HTML &&
+             tn !== $.TBODY && tn !== $.TD && tn !== $.TFOOT && tn !== $.TH && tn !== $.THEAD && tn !== $.TR)
+        tokenInTable(p, token);
+}
+
+function tokenInTable(p, token) {
+    var savedFosterParentingState = p.fosterParentingEnabled;
+
+    p.fosterParentingEnabled = true;
+    p._processTokenInBodyMode(token);
+    p.fosterParentingEnabled = savedFosterParentingState;
+}
+
+
+//12.2.5.4.10 The "in table text" insertion mode
+//------------------------------------------------------------------
+function whitespaceCharacterInTableText(p, token) {
+    p.pendingCharacterTokens.push(token);
+}
+
+function characterInTableText(p, token) {
+    p.pendingCharacterTokens.push(token);
+    p.hasNonWhitespacePendingCharacterToken = true;
+}
+
+function tokenInTableText(p, token) {
+    var i = 0;
+
+    if (p.hasNonWhitespacePendingCharacterToken) {
+        for (; i < p.pendingCharacterTokens.length; i++)
+            tokenInTable(p, p.pendingCharacterTokens[i]);
+    }
+
+    else {
+        for (; i < p.pendingCharacterTokens.length; i++)
+            p._insertCharacters(p.pendingCharacterTokens[i]);
+    }
+
+    p.insertionMode = p.originalInsertionMode;
+    p._processToken(token);
+}
+
+
+//12.2.5.4.11 The "in caption" insertion mode
+//------------------------------------------------------------------
+function startTagInCaption(p, token) {
+    var tn = token.tagName;
+
+    if (tn === $.CAPTION || tn === $.COL || tn === $.COLGROUP || tn === $.TBODY ||
+        tn === $.TD || tn === $.TFOOT || tn === $.TH || tn === $.THEAD || tn === $.TR) {
+        if (p.openElements.hasInTableScope($.CAPTION)) {
+            p.openElements.generateImpliedEndTags();
+            p.openElements.popUntilTagNamePopped($.CAPTION);
+            p.activeFormattingElements.clearToLastMarker();
+            p.insertionMode = IN_TABLE_MODE;
+            p._processToken(token);
+        }
+    }
+
+    else
+        startTagInBody(p, token);
+}
+
+function endTagInCaption(p, token) {
+    var tn = token.tagName;
+
+    if (tn === $.CAPTION || tn === $.TABLE) {
+        if (p.openElements.hasInTableScope($.CAPTION)) {
+            p.openElements.generateImpliedEndTags();
+            p.openElements.popUntilTagNamePopped($.CAPTION);
+            p.activeFormattingElements.clearToLastMarker();
+            p.insertionMode = IN_TABLE_MODE;
+
+            if (tn === $.TABLE)
+                p._processToken(token);
+        }
+    }
+
+    else if (tn !== $.BODY && tn !== $.COL && tn !== $.COLGROUP && tn !== $.HTML && tn !== $.TBODY &&
+             tn !== $.TD && tn !== $.TFOOT && tn !== $.TH && tn !== $.THEAD && tn !== $.TR)
+        endTagInBody(p, token);
+}
+
+
+//12.2.5.4.12 The "in column group" insertion mode
+//------------------------------------------------------------------
+function startTagInColumnGroup(p, token) {
+    var tn = token.tagName;
+
+    if (tn === $.HTML)
+        startTagInBody(p, token);
+
+    else if (tn === $.COL)
+        p._appendElement(token, NS.HTML);
+
+    else if (tn === $.TEMPLATE)
+        startTagInHead(p, token);
+
+    else
+        tokenInColumnGroup(p, token);
+}
+
+function endTagInColumnGroup(p, token) {
+    var tn = token.tagName;
+
+    if (tn === $.COLGROUP) {
+        if (p.openElements.currentTagName === $.COLGROUP) {
+            p.openElements.pop();
+            p.insertionMode = IN_TABLE_MODE;
+        }
+    }
+
+    else if (tn === $.TEMPLATE)
+        endTagInHead(p, token);
+
+    else if (tn !== $.COL)
+        tokenInColumnGroup(p, token);
+}
+
+function tokenInColumnGroup(p, token) {
+    if (p.openElements.currentTagName === $.COLGROUP) {
+        p.openElements.pop();
+        p.insertionMode = IN_TABLE_MODE;
+        p._processToken(token);
+    }
+}
+
+//12.2.5.4.13 The "in table body" insertion mode
+//------------------------------------------------------------------
+function startTagInTableBody(p, token) {
+    var tn = token.tagName;
+
+    if (tn === $.TR) {
+        p.openElements.clearBackToTableBodyContext();
+        p._insertElement(token, NS.HTML);
+        p.insertionMode = IN_ROW_MODE;
+    }
+
+    else if (tn === $.TH || tn === $.TD) {
+        p.openElements.clearBackToTableBodyContext();
+        p._insertFakeElement($.TR);
+        p.insertionMode = IN_ROW_MODE;
+        p._processToken(token);
+    }
+
+    else if (tn === $.CAPTION || tn === $.COL || tn === $.COLGROUP ||
+             tn === $.TBODY || tn === $.TFOOT || tn === $.THEAD) {
+
+        if (p.openElements.hasTableBodyContextInTableScope()) {
+            p.openElements.clearBackToTableBodyContext();
+            p.openElements.pop();
+            p.insertionMode = IN_TABLE_MODE;
+            p._processToken(token);
+        }
+    }
+
+    else
+        startTagInTable(p, token);
+}
+
+function endTagInTableBody(p, token) {
+    var tn = token.tagName;
+
+    if (tn === $.TBODY || tn === $.TFOOT || tn === $.THEAD) {
+        if (p.openElements.hasInTableScope(tn)) {
+            p.openElements.clearBackToTableBodyContext();
+            p.openElements.pop();
+            p.insertionMode = IN_TABLE_MODE;
+        }
+    }
+
+    else if (tn === $.TABLE) {
+        if (p.openElements.hasTableBodyContextInTableScope()) {
+            p.openElements.clearBackToTableBodyContext();
+            p.openElements.pop();
+            p.insertionMode = IN_TABLE_MODE;
+            p._processToken(token);
+        }
+    }
+
+    else if (tn !== $.BODY && tn !== $.CAPTION && tn !== $.COL && tn !== $.COLGROUP ||
+             tn !== $.HTML && tn !== $.TD && tn !== $.TH && tn !== $.TR)
+        endTagInTable(p, token);
+}
+
+//12.2.5.4.14 The "in row" insertion mode
+//------------------------------------------------------------------
+function startTagInRow(p, token) {
+    var tn = token.tagName;
+
+    if (tn === $.TH || tn === $.TD) {
+        p.openElements.clearBackToTableRowContext();
+        p._insertElement(token, NS.HTML);
+        p.insertionMode = IN_CELL_MODE;
+        p.activeFormattingElements.insertMarker();
+    }
+
+    else if (tn === $.CAPTION || tn === $.COL || tn === $.COLGROUP || tn === $.TBODY ||
+             tn === $.TFOOT || tn === $.THEAD || tn === $.TR) {
+        if (p.openElements.hasInTableScope($.TR)) {
+            p.openElements.clearBackToTableRowContext();
+            p.openElements.pop();
+            p.insertionMode = IN_TABLE_BODY_MODE;
+            p._processToken(token);
+        }
+    }
+
+    else
+        startTagInTable(p, token);
+}
+
+function endTagInRow(p, token) {
+    var tn = token.tagName;
+
+    if (tn === $.TR) {
+        if (p.openElements.hasInTableScope($.TR)) {
+            p.openElements.clearBackToTableRowContext();
+            p.openElements.pop();
+            p.insertionMode = IN_TABLE_BODY_MODE;
+        }
+    }
+
+    else if (tn === $.TABLE) {
+        if (p.openElements.hasInTableScope($.TR)) {
+            p.openElements.clearBackToTableRowContext();
+            p.openElements.pop();
+            p.insertionMode = IN_TABLE_BODY_MODE;
+            p._processToken(token);
+        }
+    }
+
+    else if (tn === $.TBODY || tn === $.TFOOT || tn === $.THEAD) {
+        if (p.openElements.hasInTableScope(tn) || p.openElements.hasInTableScope($.TR)) {
+            p.openElements.clearBackToTableRowContext();
+            p.openElements.pop();
+            p.insertionMode = IN_TABLE_BODY_MODE;
+            p._processToken(token);
+        }
+    }
+
+    else if (tn !== $.BODY && tn !== $.CAPTION && tn !== $.COL && tn !== $.COLGROUP ||
+             tn !== $.HTML && tn !== $.TD && tn !== $.TH)
+        endTagInTable(p, token);
+}
+
+
+//12.2.5.4.15 The "in cell" insertion mode
+//------------------------------------------------------------------
+function startTagInCell(p, token) {
+    var tn = token.tagName;
+
+    if (tn === $.CAPTION || tn === $.COL || tn === $.COLGROUP || tn === $.TBODY ||
+        tn === $.TD || tn === $.TFOOT || tn === $.TH || tn === $.THEAD || tn === $.TR) {
+
+        if (p.openElements.hasInTableScope($.TD) || p.openElements.hasInTableScope($.TH)) {
+            p._closeTableCell();
+            p._processToken(token);
+        }
+    }
+
+    else
+        startTagInBody(p, token);
+}
+
+function endTagInCell(p, token) {
+    var tn = token.tagName;
+
+    if (tn === $.TD || tn === $.TH) {
+        if (p.openElements.hasInTableScope(tn)) {
+            p.openElements.generateImpliedEndTags();
+            p.openElements.popUntilTagNamePopped(tn);
+            p.activeFormattingElements.clearToLastMarker();
+            p.insertionMode = IN_ROW_MODE;
+        }
+    }
+
+    else if (tn === $.TABLE || tn === $.TBODY || tn === $.TFOOT || tn === $.THEAD || tn === $.TR) {
+        if (p.openElements.hasInTableScope(tn)) {
+            p._closeTableCell();
+            p._processToken(token);
+        }
+    }
+
+    else if (tn !== $.BODY && tn !== $.CAPTION && tn !== $.COL && tn !== $.COLGROUP && tn !== $.HTML)
+        endTagInBody(p, token);
+}
+
+//12.2.5.4.16 The "in select" insertion mode
+//------------------------------------------------------------------
+function startTagInSelect(p, token) {
+    var tn = token.tagName;
+
+    if (tn === $.HTML)
+        startTagInBody(p, token);
+
+    else if (tn === $.OPTION) {
+        if (p.openElements.currentTagName === $.OPTION)
+            p.openElements.pop();
+
+        p._insertElement(token, NS.HTML);
+    }
+
+    else if (tn === $.OPTGROUP) {
+        if (p.openElements.currentTagName === $.OPTION)
+            p.openElements.pop();
+
+        if (p.openElements.currentTagName === $.OPTGROUP)
+            p.openElements.pop();
+
+        p._insertElement(token, NS.HTML);
+    }
+
+    else if (tn === $.INPUT || tn === $.KEYGEN || tn === $.TEXTAREA || tn === $.SELECT) {
+        if (p.openElements.hasInSelectScope($.SELECT)) {
+            p.openElements.popUntilTagNamePopped($.SELECT);
+            p._resetInsertionMode();
+
+            if (tn !== $.SELECT)
+                p._processToken(token);
+        }
+    }
+
+    else if (tn === $.SCRIPT || tn === $.TEMPLATE)
+        startTagInHead(p, token);
+}
+
+function endTagInSelect(p, token) {
+    var tn = token.tagName;
+
+    if (tn === $.OPTGROUP) {
+        var prevOpenElement = p.openElements.items[p.openElements.stackTop - 1],
+            prevOpenElementTn = prevOpenElement && p.treeAdapter.getTagName(prevOpenElement);
+
+        if (p.openElements.currentTagName === $.OPTION && prevOpenElementTn === $.OPTGROUP)
+            p.openElements.pop();
+
+        if (p.openElements.currentTagName === $.OPTGROUP)
+            p.openElements.pop();
+    }
+
+    else if (tn === $.OPTION) {
+        if (p.openElements.currentTagName === $.OPTION)
+            p.openElements.pop();
+    }
+
+    else if (tn === $.SELECT && p.openElements.hasInSelectScope($.SELECT)) {
+        p.openElements.popUntilTagNamePopped($.SELECT);
+        p._resetInsertionMode();
+    }
+
+    else if (tn === $.TEMPLATE)
+        endTagInHead(p, token);
+}
+
+//12.2.5.4.17 The "in select in table" insertion mode
+//------------------------------------------------------------------
+function startTagInSelectInTable(p, token) {
+    var tn = token.tagName;
+
+    if (tn === $.CAPTION || tn === $.TABLE || tn === $.TBODY || tn === $.TFOOT ||
+        tn === $.THEAD || tn === $.TR || tn === $.TD || tn === $.TH) {
+        p.openElements.popUntilTagNamePopped($.SELECT);
+        p._resetInsertionMode();
+        p._processToken(token);
+    }
+
+    else
+        startTagInSelect(p, token);
+}
+
+function endTagInSelectInTable(p, token) {
+    var tn = token.tagName;
+
+    if (tn === $.CAPTION || tn === $.TABLE || tn === $.TBODY || tn === $.TFOOT ||
+        tn === $.THEAD || tn === $.TR || tn === $.TD || tn === $.TH) {
+        if (p.openElements.hasInTableScope(tn)) {
+            p.openElements.popUntilTagNamePopped($.SELECT);
+            p._resetInsertionMode();
+            p._processToken(token);
+        }
+    }
+
+    else
+        endTagInSelect(p, token);
+}
+
+//12.2.5.4.18 The "in template" insertion mode
+//------------------------------------------------------------------
+function startTagInTemplate(p, token) {
+    var tn = token.tagName;
+
+    if (tn === $.BASE || tn === $.BASEFONT || tn === $.BGSOUND || tn === $.LINK || tn === $.META ||
+        tn === $.NOFRAMES || tn === $.SCRIPT || tn === $.STYLE || tn === $.TEMPLATE || tn === $.TITLE)
+        startTagInHead(p, token);
+
+    else {
+        var newInsertionMode = TEMPLATE_INSERTION_MODE_SWITCH_MAP[tn] || IN_BODY_MODE;
+
+        p._popTmplInsertionMode();
+        p._pushTmplInsertionMode(newInsertionMode);
+        p.insertionMode = newInsertionMode;
+        p._processToken(token);
+    }
+}
+
+function endTagInTemplate(p, token) {
+    if (token.tagName === $.TEMPLATE)
+        endTagInHead(p, token);
+}
+
+function eofInTemplate(p, token) {
+    if (p.openElements.tmplCount > 0) {
+        p.openElements.popUntilTagNamePopped($.TEMPLATE);
+        p.activeFormattingElements.clearToLastMarker();
+        p._popTmplInsertionMode();
+        p._resetInsertionMode();
+        p._processToken(token);
+    }
+
+    else
+        p.stopped = true;
+}
+
+
+//12.2.5.4.19 The "after body" insertion mode
+//------------------------------------------------------------------
+function startTagAfterBody(p, token) {
+    if (token.tagName === $.HTML)
+        startTagInBody(p, token);
+
+    else
+        tokenAfterBody(p, token);
+}
+
+function endTagAfterBody(p, token) {
+    if (token.tagName === $.HTML) {
+        if (!p.fragmentContext)
+            p.insertionMode = AFTER_AFTER_BODY_MODE;
+    }
+
+    else
+        tokenAfterBody(p, token);
+}
+
+function tokenAfterBody(p, token) {
+    p.insertionMode = IN_BODY_MODE;
+    p._processToken(token);
+}
+
+//12.2.5.4.20 The "in frameset" insertion mode
+//------------------------------------------------------------------
+function startTagInFrameset(p, token) {
+    var tn = token.tagName;
+
+    if (tn === $.HTML)
+        startTagInBody(p, token);
+
+    else if (tn === $.FRAMESET)
+        p._insertElement(token, NS.HTML);
+
+    else if (tn === $.FRAME)
+        p._appendElement(token, NS.HTML);
+
+    else if (tn === $.NOFRAMES)
+        startTagInHead(p, token);
+}
+
+function endTagInFrameset(p, token) {
+    if (token.tagName === $.FRAMESET && !p.openElements.isRootHtmlElementCurrent()) {
+        p.openElements.pop();
+
+        if (!p.fragmentContext && p.openElements.currentTagName !== $.FRAMESET)
+            p.insertionMode = AFTER_FRAMESET_MODE;
+    }
+}
+
+//12.2.5.4.21 The "after frameset" insertion mode
+//------------------------------------------------------------------
+function startTagAfterFrameset(p, token) {
+    var tn = token.tagName;
+
+    if (tn === $.HTML)
+        startTagInBody(p, token);
+
+    else if (tn === $.NOFRAMES)
+        startTagInHead(p, token);
+}
+
+function endTagAfterFrameset(p, token) {
+    if (token.tagName === $.HTML)
+        p.insertionMode = AFTER_AFTER_FRAMESET_MODE;
+}
+
+//12.2.5.4.22 The "after after body" insertion mode
+//------------------------------------------------------------------
+function startTagAfterAfterBody(p, token) {
+    if (token.tagName === $.HTML)
+        startTagInBody(p, token);
+
+    else
+        tokenAfterAfterBody(p, token);
+}
+
+function tokenAfterAfterBody(p, token) {
+    p.insertionMode = IN_BODY_MODE;
+    p._processToken(token);
+}
+
+//12.2.5.4.23 The "after after frameset" insertion mode
+//------------------------------------------------------------------
+function startTagAfterAfterFrameset(p, token) {
+    var tn = token.tagName;
+
+    if (tn === $.HTML)
+        startTagInBody(p, token);
+
+    else if (tn === $.NOFRAMES)
+        startTagInHead(p, token);
+}
+
+
+//12.2.5.5 The rules for parsing tokens in foreign content
+//------------------------------------------------------------------
+function nullCharacterInForeignContent(p, token) {
+    token.chars = UNICODE.REPLACEMENT_CHARACTER;
+    p._insertCharacters(token);
+}
+
+function characterInForeignContent(p, token) {
+    p._insertCharacters(token);
+    p.framesetOk = false;
+}
+
+function startTagInForeignContent(p, token) {
+    if (foreignContent.causesExit(token) && !p.fragmentContext) {
+        while (p.treeAdapter.getNamespaceURI(p.openElements.current) !== NS.HTML && !p._isIntegrationPoint(p.openElements.current))
+            p.openElements.pop();
+
+        p._processToken(token);
+    }
+
+    else {
+        var current = p._getAdjustedCurrentElement(),
+            currentNs = p.treeAdapter.getNamespaceURI(current);
+
+        if (currentNs === NS.MATHML)
+            foreignContent.adjustTokenMathMLAttrs(token);
+
+        else if (currentNs === NS.SVG) {
+            foreignContent.adjustTokenSVGTagName(token);
+            foreignContent.adjustTokenSVGAttrs(token);
+        }
+
+        foreignContent.adjustTokenXMLAttrs(token);
+
+        if (token.selfClosing)
+            p._appendElement(token, currentNs);
+        else
+            p._insertElement(token, currentNs);
+    }
+}
+
+function endTagInForeignContent(p, token) {
+    for (var i = p.openElements.stackTop; i > 0; i--) {
+        var element = p.openElements.items[i];
+
+        if (p.treeAdapter.getNamespaceURI(element) === NS.HTML) {
+            p._processToken(token);
+            break;
+        }
+
+        if (p.treeAdapter.getTagName(element).toLowerCase() === token.tagName) {
+            p.openElements.popUntilElementPopped(element);
+            break;
+        }
+    }
+}
diff --git a/node_modules/parse5/lib/parser/open_element_stack.js b/node_modules/parse5/lib/parser/open_element_stack.js
new file mode 100644
index 000000000..bde23695c
--- /dev/null
+++ b/node_modules/parse5/lib/parser/open_element_stack.js
@@ -0,0 +1,395 @@
+'use strict';
+
+var HTML = require('../common/html');
+
+//Aliases
+var $ = HTML.TAG_NAMES,
+    NS = HTML.NAMESPACES;
+
+//Element utils
+
+//OPTIMIZATION: Integer comparisons are low-cost, so we can use very fast tag name length filters here.
+//It's faster than using dictionary.
+function isImpliedEndTagRequired(tn) {
+    switch (tn.length) {
+        case 1:
+            return tn === $.P;
+
+        case 2:
+            return tn === $.RB || tn === $.RP || tn === $.RT || tn === $.DD || tn === $.DT || tn === $.LI;
+
+        case 3:
+            return tn === $.RTC;
+
+        case 6:
+            return tn === $.OPTION;
+
+        case 8:
+            return tn === $.OPTGROUP || tn === $.MENUITEM;
+    }
+
+    return false;
+}
+
+function isScopingElement(tn, ns) {
+    switch (tn.length) {
+        case 2:
+            if (tn === $.TD || tn === $.TH)
+                return ns === NS.HTML;
+
+            else if (tn === $.MI || tn === $.MO || tn === $.MN || tn === $.MS)
+                return ns === NS.MATHML;
+
+            break;
+
+        case 4:
+            if (tn === $.HTML)
+                return ns === NS.HTML;
+
+            else if (tn === $.DESC)
+                return ns === NS.SVG;
+
+            break;
+
+        case 5:
+            if (tn === $.TABLE)
+                return ns === NS.HTML;
+
+            else if (tn === $.MTEXT)
+                return ns === NS.MATHML;
+
+            else if (tn === $.TITLE)
+                return ns === NS.SVG;
+
+            break;
+
+        case 6:
+            return (tn === $.APPLET || tn === $.OBJECT) && ns === NS.HTML;
+
+        case 7:
+            return (tn === $.CAPTION || tn === $.MARQUEE) && ns === NS.HTML;
+
+        case 8:
+            return tn === $.TEMPLATE && ns === NS.HTML;
+
+        case 13:
+            return tn === $.FOREIGN_OBJECT && ns === NS.SVG;
+
+        case 14:
+            return tn === $.ANNOTATION_XML && ns === NS.MATHML;
+    }
+
+    return false;
+}
+
+//Stack of open elements
+var OpenElementStack = module.exports = function (document, treeAdapter) {
+    this.stackTop = -1;
+    this.items = [];
+    this.current = document;
+    this.currentTagName = null;
+    this.currentTmplContent = null;
+    this.tmplCount = 0;
+    this.treeAdapter = treeAdapter;
+};
+
+//Index of element
+OpenElementStack.prototype._indexOf = function (element) {
+    var idx = -1;
+
+    for (var i = this.stackTop; i >= 0; i--) {
+        if (this.items[i] === element) {
+            idx = i;
+            break;
+        }
+    }
+    return idx;
+};
+
+//Update current element
+OpenElementStack.prototype._isInTemplate = function () {
+    return this.currentTagName === $.TEMPLATE && this.treeAdapter.getNamespaceURI(this.current) === NS.HTML;
+};
+
+OpenElementStack.prototype._updateCurrentElement = function () {
+    this.current = this.items[this.stackTop];
+    this.currentTagName = this.current && this.treeAdapter.getTagName(this.current);
+
+    this.currentTmplContent = this._isInTemplate() ? this.treeAdapter.getTemplateContent(this.current) : null;
+};
+
+//Mutations
+OpenElementStack.prototype.push = function (element) {
+    this.items[++this.stackTop] = element;
+    this._updateCurrentElement();
+
+    if (this._isInTemplate())
+        this.tmplCount++;
+
+};
+
+OpenElementStack.prototype.pop = function () {
+    this.stackTop--;
+
+    if (this.tmplCount > 0 && this._isInTemplate())
+        this.tmplCount--;
+
+    this._updateCurrentElement();
+};
+
+OpenElementStack.prototype.replace = function (oldElement, newElement) {
+    var idx = this._indexOf(oldElement);
+
+    this.items[idx] = newElement;
+
+    if (idx === this.stackTop)
+        this._updateCurrentElement();
+};
+
+OpenElementStack.prototype.insertAfter = function (referenceElement, newElement) {
+    var insertionIdx = this._indexOf(referenceElement) + 1;
+
+    this.items.splice(insertionIdx, 0, newElement);
+
+    if (insertionIdx === ++this.stackTop)
+        this._updateCurrentElement();
+};
+
+OpenElementStack.prototype.popUntilTagNamePopped = function (tagName) {
+    while (this.stackTop > -1) {
+        var tn = this.currentTagName,
+            ns = this.treeAdapter.getNamespaceURI(this.current);
+
+        this.pop();
+
+        if (tn === tagName && ns === NS.HTML)
+            break;
+    }
+};
+
+OpenElementStack.prototype.popUntilElementPopped = function (element) {
+    while (this.stackTop > -1) {
+        var poppedElement = this.current;
+
+        this.pop();
+
+        if (poppedElement === element)
+            break;
+    }
+};
+
+OpenElementStack.prototype.popUntilNumberedHeaderPopped = function () {
+    while (this.stackTop > -1) {
+        var tn = this.currentTagName,
+            ns = this.treeAdapter.getNamespaceURI(this.current);
+
+        this.pop();
+
+        if (tn === $.H1 || tn === $.H2 || tn === $.H3 || tn === $.H4 || tn === $.H5 || tn === $.H6 && ns === NS.HTML)
+            break;
+    }
+};
+
+OpenElementStack.prototype.popUntilTableCellPopped = function () {
+    while (this.stackTop > -1) {
+        var tn = this.currentTagName,
+            ns = this.treeAdapter.getNamespaceURI(this.current);
+
+        this.pop();
+
+        if (tn === $.TD || tn === $.TH && ns === NS.HTML)
+            break;
+    }
+};
+
+OpenElementStack.prototype.popAllUpToHtmlElement = function () {
+    //NOTE: here we assume that root <html> element is always first in the open element stack, so
+    //we perform this fast stack clean up.
+    this.stackTop = 0;
+    this._updateCurrentElement();
+};
+
+OpenElementStack.prototype.clearBackToTableContext = function () {
+    while (this.currentTagName !== $.TABLE &&
+           this.currentTagName !== $.TEMPLATE &&
+           this.currentTagName !== $.HTML ||
+           this.treeAdapter.getNamespaceURI(this.current) !== NS.HTML)
+        this.pop();
+};
+
+OpenElementStack.prototype.clearBackToTableBodyContext = function () {
+    while (this.currentTagName !== $.TBODY &&
+           this.currentTagName !== $.TFOOT &&
+           this.currentTagName !== $.THEAD &&
+           this.currentTagName !== $.TEMPLATE &&
+           this.currentTagName !== $.HTML ||
+           this.treeAdapter.getNamespaceURI(this.current) !== NS.HTML)
+        this.pop();
+};
+
+OpenElementStack.prototype.clearBackToTableRowContext = function () {
+    while (this.currentTagName !== $.TR &&
+           this.currentTagName !== $.TEMPLATE &&
+           this.currentTagName !== $.HTML ||
+           this.treeAdapter.getNamespaceURI(this.current) !== NS.HTML)
+        this.pop();
+};
+
+OpenElementStack.prototype.remove = function (element) {
+    for (var i = this.stackTop; i >= 0; i--) {
+        if (this.items[i] === element) {
+            this.items.splice(i, 1);
+            this.stackTop--;
+            this._updateCurrentElement();
+            break;
+        }
+    }
+};
+
+//Search
+OpenElementStack.prototype.tryPeekProperlyNestedBodyElement = function () {
+    //Properly nested <body> element (should be second element in stack).
+    var element = this.items[1];
+
+    return element && this.treeAdapter.getTagName(element) === $.BODY ? element : null;
+};
+
+OpenElementStack.prototype.contains = function (element) {
+    return this._indexOf(element) > -1;
+};
+
+OpenElementStack.prototype.getCommonAncestor = function (element) {
+    var elementIdx = this._indexOf(element);
+
+    return --elementIdx >= 0 ? this.items[elementIdx] : null;
+};
+
+OpenElementStack.prototype.isRootHtmlElementCurrent = function () {
+    return this.stackTop === 0 && this.currentTagName === $.HTML;
+};
+
+//Element in scope
+OpenElementStack.prototype.hasInScope = function (tagName) {
+    for (var i = this.stackTop; i >= 0; i--) {
+        var tn = this.treeAdapter.getTagName(this.items[i]),
+            ns = this.treeAdapter.getNamespaceURI(this.items[i]);
+
+        if (tn === tagName && ns === NS.HTML)
+            return true;
+
+        if (isScopingElement(tn, ns))
+            return false;
+    }
+
+    return true;
+};
+
+OpenElementStack.prototype.hasNumberedHeaderInScope = function () {
+    for (var i = this.stackTop; i >= 0; i--) {
+        var tn = this.treeAdapter.getTagName(this.items[i]),
+            ns = this.treeAdapter.getNamespaceURI(this.items[i]);
+
+        if ((tn === $.H1 || tn === $.H2 || tn === $.H3 || tn === $.H4 || tn === $.H5 || tn === $.H6) && ns === NS.HTML)
+            return true;
+
+        if (isScopingElement(tn, ns))
+            return false;
+    }
+
+    return true;
+};
+
+OpenElementStack.prototype.hasInListItemScope = function (tagName) {
+    for (var i = this.stackTop; i >= 0; i--) {
+        var tn = this.treeAdapter.getTagName(this.items[i]),
+            ns = this.treeAdapter.getNamespaceURI(this.items[i]);
+
+        if (tn === tagName && ns === NS.HTML)
+            return true;
+
+        if ((tn === $.UL || tn === $.OL) && ns === NS.HTML || isScopingElement(tn, ns))
+            return false;
+    }
+
+    return true;
+};
+
+OpenElementStack.prototype.hasInButtonScope = function (tagName) {
+    for (var i = this.stackTop; i >= 0; i--) {
+        var tn = this.treeAdapter.getTagName(this.items[i]),
+            ns = this.treeAdapter.getNamespaceURI(this.items[i]);
+
+        if (tn === tagName && ns === NS.HTML)
+            return true;
+
+        if (tn === $.BUTTON && ns === NS.HTML || isScopingElement(tn, ns))
+            return false;
+    }
+
+    return true;
+};
+
+OpenElementStack.prototype.hasInTableScope = function (tagName) {
+    for (var i = this.stackTop; i >= 0; i--) {
+        var tn = this.treeAdapter.getTagName(this.items[i]),
+            ns = this.treeAdapter.getNamespaceURI(this.items[i]);
+
+        if (ns !== NS.HTML)
+            continue;
+
+        if (tn === tagName)
+            return true;
+
+        if (tn === $.TABLE || tn === $.TEMPLATE || tn === $.HTML)
+            return false;
+    }
+
+    return true;
+};
+
+OpenElementStack.prototype.hasTableBodyContextInTableScope = function () {
+    for (var i = this.stackTop; i >= 0; i--) {
+        var tn = this.treeAdapter.getTagName(this.items[i]),
+            ns = this.treeAdapter.getNamespaceURI(this.items[i]);
+
+        if (ns !== NS.HTML)
+            continue;
+
+        if (tn === $.TBODY || tn === $.THEAD || tn === $.TFOOT)
+            return true;
+
+        if (tn === $.TABLE || tn === $.HTML)
+            return false;
+    }
+
+    return true;
+};
+
+OpenElementStack.prototype.hasInSelectScope = function (tagName) {
+    for (var i = this.stackTop; i >= 0; i--) {
+        var tn = this.treeAdapter.getTagName(this.items[i]),
+            ns = this.treeAdapter.getNamespaceURI(this.items[i]);
+
+        if (ns !== NS.HTML)
+            continue;
+
+        if (tn === tagName)
+            return true;
+
+        if (tn !== $.OPTION && tn !== $.OPTGROUP)
+            return false;
+    }
+
+    return true;
+};
+
+//Implied end tags
+OpenElementStack.prototype.generateImpliedEndTags = function () {
+    while (isImpliedEndTagRequired(this.currentTagName))
+        this.pop();
+};
+
+OpenElementStack.prototype.generateImpliedEndTagsWithExclusion = function (exclusionTagName) {
+    while (isImpliedEndTagRequired(this.currentTagName) && this.currentTagName !== exclusionTagName)
+        this.pop();
+};
diff --git a/node_modules/parse5/lib/parser/parser_stream.js b/node_modules/parse5/lib/parser/parser_stream.js
new file mode 100644
index 000000000..d70ed4b8a
--- /dev/null
+++ b/node_modules/parse5/lib/parser/parser_stream.js
@@ -0,0 +1,76 @@
+'use strict';
+
+var WritableStream = require('stream').Writable,
+    inherits = require('util').inherits,
+    Parser = require('./index');
+
+var ParserStream = module.exports = function (options) {
+    WritableStream.call(this);
+
+    this.parser = new Parser(options);
+
+    this.lastChunkWritten = false;
+    this.writeCallback = null;
+    this.pausedByScript = false;
+
+    this.document = this.parser.treeAdapter.createDocument();
+
+    this.pendingHtmlInsertions = [];
+
+    this._resume = this._resume.bind(this);
+    this._documentWrite = this._documentWrite.bind(this);
+    this._scriptHandler = this._scriptHandler.bind(this);
+
+    this.parser._bootstrap(this.document, null);
+};
+
+inherits(ParserStream, WritableStream);
+
+//WritableStream implementation
+ParserStream.prototype._write = function (chunk, encoding, callback) {
+    this.writeCallback = callback;
+    this.parser.tokenizer.write(chunk.toString('utf8'), this.lastChunkWritten);
+    this._runParsingLoop();
+};
+
+ParserStream.prototype.end = function (chunk, encoding, callback) {
+    this.lastChunkWritten = true;
+    WritableStream.prototype.end.call(this, chunk || '', encoding, callback);
+};
+
+//Scriptable parser implementation
+ParserStream.prototype._runParsingLoop = function () {
+    this.parser.runParsingLoopForCurrentChunk(this.writeCallback, this._scriptHandler);
+};
+
+ParserStream.prototype._resume = function () {
+    if (!this.pausedByScript)
+        throw new Error('Parser was already resumed');
+
+    while (this.pendingHtmlInsertions.length) {
+        var html = this.pendingHtmlInsertions.pop();
+
+        this.parser.tokenizer.insertHtmlAtCurrentPos(html);
+    }
+
+    this.pausedByScript = false;
+
+    //NOTE: keep parsing if we don't wait for the next input chunk
+    if (this.parser.tokenizer.active)
+        this._runParsingLoop();
+};
+
+ParserStream.prototype._documentWrite = function (html) {
+    if (!this.parser.stopped)
+        this.pendingHtmlInsertions.push(html);
+};
+
+ParserStream.prototype._scriptHandler = function (scriptElement) {
+    if (this.listeners('script').length) {
+        this.pausedByScript = true;
+        this.emit('script', scriptElement, this._documentWrite, this._resume);
+    }
+    else
+        this._runParsingLoop();
+};
+
diff --git a/node_modules/parse5/lib/parser/plain_text_conversion_stream.js b/node_modules/parse5/lib/parser/plain_text_conversion_stream.js
new file mode 100644
index 000000000..c31113ef5
--- /dev/null
+++ b/node_modules/parse5/lib/parser/plain_text_conversion_stream.js
@@ -0,0 +1,20 @@
+'use strict';
+
+var ParserStream = require('./parser_stream'),
+    inherits = require('util').inherits,
+    $ = require('../common/html').TAG_NAMES;
+
+var PlainTextConversionStream = module.exports = function (options) {
+    ParserStream.call(this, options);
+
+    // NOTE: see https://html.spec.whatwg.org/#read-text
+    this.parser._insertFakeElement($.HTML);
+    this.parser._insertFakeElement($.HEAD);
+    this.parser.openElements.pop();
+    this.parser._insertFakeElement($.BODY);
+    this.parser._insertFakeElement($.PRE);
+    this.parser.treeAdapter.insertText(this.parser.openElements.current, '\n');
+    this.parser.switchToPlaintextParsing();
+};
+
+inherits(PlainTextConversionStream, ParserStream);
diff --git a/node_modules/parse5/lib/sax/dev_null_stream.js b/node_modules/parse5/lib/sax/dev_null_stream.js
new file mode 100644
index 000000000..96bdcf331
--- /dev/null
+++ b/node_modules/parse5/lib/sax/dev_null_stream.js
@@ -0,0 +1,14 @@
+'use strict';
+
+var WritableStream = require('stream').Writable,
+    util = require('util');
+
+var DevNullStream = module.exports = function () {
+    WritableStream.call(this);
+};
+
+util.inherits(DevNullStream, WritableStream);
+
+DevNullStream.prototype._write = function (chunk, encoding, cb) {
+    cb();
+};
diff --git a/node_modules/parse5/lib/sax/index.js b/node_modules/parse5/lib/sax/index.js
new file mode 100644
index 000000000..b2fd75344
--- /dev/null
+++ b/node_modules/parse5/lib/sax/index.js
@@ -0,0 +1,118 @@
+'use strict';
+
+var TransformStream = require('stream').Transform,
+    DevNullStream = require('./dev_null_stream'),
+    inherits = require('util').inherits,
+    Tokenizer = require('../tokenizer'),
+    LocationInfoTokenizerMixin = require('../extensions/location_info/tokenizer_mixin'),
+    ParserFeedbackSimulator = require('./parser_feedback_simulator'),
+    mergeOptions = require('../utils/merge_options');
+
+var DEFAULT_OPTIONS = {
+    locationInfo: false
+};
+
+var SAXParser = module.exports = function (options) {
+    TransformStream.call(this);
+
+    this.options = mergeOptions(DEFAULT_OPTIONS, options);
+
+    this.tokenizer = new Tokenizer(options);
+
+    if (this.options.locationInfo)
+        new LocationInfoTokenizerMixin(this.tokenizer);
+
+    this.parserFeedbackSimulator = new ParserFeedbackSimulator(this.tokenizer);
+
+    this.pendingText = null;
+    this.currentTokenLocation = void 0;
+
+    this.lastChunkWritten = false;
+    this.stopped = false;
+
+    // NOTE: always pipe stream to the /dev/null stream to avoid
+    // `highWaterMark` hit even if we don't have consumers.
+    // (see: https://github.com/inikulin/parse5/issues/97#issuecomment-171940774)
+    this.pipe(new DevNullStream());
+};
+
+inherits(SAXParser, TransformStream);
+
+//TransformStream implementation
+SAXParser.prototype._transform = function (chunk, encoding, callback) {
+    if (!this.stopped) {
+        this.tokenizer.write(chunk.toString('utf8'), this.lastChunkWritten);
+        this._runParsingLoop();
+    }
+
+    this.push(chunk);
+
+    callback();
+};
+
+SAXParser.prototype._flush = function (callback) {
+    callback();
+};
+
+SAXParser.prototype.end = function (chunk, encoding, callback) {
+    this.lastChunkWritten = true;
+    TransformStream.prototype.end.call(this, chunk, encoding, callback);
+};
+
+SAXParser.prototype.stop = function () {
+    this.stopped = true;
+};
+
+//Internals
+SAXParser.prototype._runParsingLoop = function () {
+    do {
+        var token = this.parserFeedbackSimulator.getNextToken();
+
+        if (token.type === Tokenizer.HIBERNATION_TOKEN)
+            break;
+
+        if (token.type === Tokenizer.CHARACTER_TOKEN ||
+            token.type === Tokenizer.WHITESPACE_CHARACTER_TOKEN ||
+            token.type === Tokenizer.NULL_CHARACTER_TOKEN) {
+
+            if (this.options.locationInfo) {
+                if (this.pendingText === null)
+                    this.currentTokenLocation = token.location;
+
+                else
+                    this.currentTokenLocation.endOffset = token.location.endOffset;
+            }
+
+            this.pendingText = (this.pendingText || '') + token.chars;
+        }
+
+        else {
+            this._emitPendingText();
+            this._handleToken(token);
+        }
+    } while (!this.stopped && token.type !== Tokenizer.EOF_TOKEN);
+};
+
+SAXParser.prototype._handleToken = function (token) {
+    if (this.options.locationInfo)
+        this.currentTokenLocation = token.location;
+
+    if (token.type === Tokenizer.START_TAG_TOKEN)
+        this.emit('startTag', token.tagName, token.attrs, token.selfClosing, this.currentTokenLocation);
+
+    else if (token.type === Tokenizer.END_TAG_TOKEN)
+        this.emit('endTag', token.tagName, this.currentTokenLocation);
+
+    else if (token.type === Tokenizer.COMMENT_TOKEN)
+        this.emit('comment', token.data, this.currentTokenLocation);
+
+    else if (token.type === Tokenizer.DOCTYPE_TOKEN)
+        this.emit('doctype', token.name, token.publicId, token.systemId, this.currentTokenLocation);
+};
+
+SAXParser.prototype._emitPendingText = function () {
+    if (this.pendingText !== null) {
+        this.emit('text', this.pendingText, this.currentTokenLocation);
+        this.pendingText = null;
+    }
+};
diff --git a/node_modules/parse5/lib/sax/parser_feedback_simulator.js b/node_modules/parse5/lib/sax/parser_feedback_simulator.js
new file mode 100644
index 000000000..db51623ee
--- /dev/null
+++ b/node_modules/parse5/lib/sax/parser_feedback_simulator.js
@@ -0,0 +1,153 @@
+'use strict';
+
+var Tokenizer = require('../tokenizer'),
+    foreignContent = require('../common/foreign_content'),
+    UNICODE = require('../common/unicode'),
+    HTML = require('../common/html');
+
+
+//Aliases
+var $ = HTML.TAG_NAMES,
+    NS = HTML.NAMESPACES;
+
+
+//ParserFeedbackSimulator
+//Simulates adjustment of the Tokenizer which performed by standard parser during tree construction.
+var ParserFeedbackSimulator = module.exports = function (tokenizer) {
+    this.tokenizer = tokenizer;
+
+    this.namespaceStack = [];
+    this.namespaceStackTop = -1;
+    this._enterNamespace(NS.HTML);
+};
+
+ParserFeedbackSimulator.prototype.getNextToken = function () {
+    var token = this.tokenizer.getNextToken();
+
+    if (token.type === Tokenizer.START_TAG_TOKEN)
+        this._handleStartTagToken(token);
+
+    else if (token.type === Tokenizer.END_TAG_TOKEN)
+        this._handleEndTagToken(token);
+
+    else if (token.type === Tokenizer.NULL_CHARACTER_TOKEN && this.inForeignContent) {
+        token.type = Tokenizer.CHARACTER_TOKEN;
+        token.chars = UNICODE.REPLACEMENT_CHARACTER;
+    }
+
+    else if (this.skipNextNewLine) {
+        if (token.type !== Tokenizer.HIBERNATION_TOKEN)
+            this.skipNextNewLine = false;
+
+        if (token.type === Tokenizer.WHITESPACE_CHARACTER_TOKEN && token.chars[0] === '\n') {
+            if (token.chars.length === 1)
+                return this.getNextToken();
+
+            token.chars = token.chars.substr(1);
+        }
+    }
+
+    return token;
+};
+
+//Namespace stack mutations
+ParserFeedbackSimulator.prototype._enterNamespace = function (namespace) {
+    this.namespaceStackTop++;
+    this.namespaceStack.push(namespace);
+
+    this.inForeignContent = namespace !== NS.HTML;
+    this.currentNamespace = namespace;
+    this.tokenizer.allowCDATA = this.inForeignContent;
+};
+
+ParserFeedbackSimulator.prototype._leaveCurrentNamespace = function () {
+    this.namespaceStackTop--;
+    this.namespaceStack.pop();
+
+    this.currentNamespace = this.namespaceStack[this.namespaceStackTop];
+    this.inForeignContent = this.currentNamespace !== NS.HTML;
+    this.tokenizer.allowCDATA = this.inForeignContent;
+};
+
+//Token handlers
+ParserFeedbackSimulator.prototype._ensureTokenizerMode = function (tn) {
+    if (tn === $.TEXTAREA || tn === $.TITLE)
+        this.tokenizer.state = Tokenizer.MODE.RCDATA;
+
+    else if (tn === $.PLAINTEXT)
+        this.tokenizer.state = Tokenizer.MODE.PLAINTEXT;
+
+    else if (tn === $.SCRIPT)
+        this.tokenizer.state = Tokenizer.MODE.SCRIPT_DATA;
+
+    else if (tn === $.STYLE || tn === $.IFRAME || tn === $.XMP ||
+             tn === $.NOEMBED || tn === $.NOFRAMES || tn === $.NOSCRIPT)
+        this.tokenizer.state = Tokenizer.MODE.RAWTEXT;
+};
+
+ParserFeedbackSimulator.prototype._handleStartTagToken = function (token) {
+    var tn = token.tagName;
+
+    if (tn === $.SVG)
+        this._enterNamespace(NS.SVG);
+
+    else if (tn === $.MATH)
+        this._enterNamespace(NS.MATHML);
+
+    if (this.inForeignContent) {
+        if (foreignContent.causesExit(token)) {
+            this._leaveCurrentNamespace();
+            return;
+        }
+
+        var currentNs = this.currentNamespace;
+
+        if (currentNs === NS.MATHML)
+            foreignContent.adjustTokenMathMLAttrs(token);
+
+        else if (currentNs === NS.SVG) {
+            foreignContent.adjustTokenSVGTagName(token);
+            foreignContent.adjustTokenSVGAttrs(token);
+        }
+
+        foreignContent.adjustTokenXMLAttrs(token);
+
+        tn = token.tagName;
+
+        if (!token.selfClosing && foreignContent.isIntegrationPoint(tn, currentNs, token.attrs))
+            this._enterNamespace(NS.HTML);
+    }
+
+    else {
+        if (tn === $.PRE || tn === $.TEXTAREA || tn === $.LISTING)
+            this.skipNextNewLine = true;
+
+        else if (tn === $.IMAGE)
+            token.tagName = $.IMG;
+
+        this._ensureTokenizerMode(tn);
+    }
+};
+
+ParserFeedbackSimulator.prototype._handleEndTagToken = function (token) {
+    var tn = token.tagName;
+
+    if (!this.inForeignContent) {
+        var previousNs = this.namespaceStack[this.namespaceStackTop - 1];
+
+        if (previousNs === NS.SVG && foreignContent.SVG_TAG_NAMES_ADJUSTMENT_MAP[tn])
+            tn = foreignContent.SVG_TAG_NAMES_ADJUSTMENT_MAP[tn];
+
+        //NOTE: check for exit from integration point
+        if (foreignContent.isIntegrationPoint(tn, previousNs, token.attrs))
+            this._leaveCurrentNamespace();
+    }
+
+    else if (tn === $.SVG && this.currentNamespace === NS.SVG ||
+             tn === $.MATH && this.currentNamespace === NS.MATHML)
+        this._leaveCurrentNamespace();
+
+    // NOTE: adjust end tag name as well for consistency
+    if (this.currentNamespace === NS.SVG)
+        foreignContent.adjustTokenSVGTagName(token);
+};
diff --git a/node_modules/parse5/lib/serializer/index.js b/node_modules/parse5/lib/serializer/index.js
new file mode 100644
index 000000000..9383987d1
--- /dev/null
+++ b/node_modules/parse5/lib/serializer/index.js
@@ -0,0 +1,162 @@
+'use strict';
+
+var defaultTreeAdapter = require('../tree_adapters/default'),
+    mergeOptions = require('../utils/merge_options'),
+    doctype = require('../common/doctype'),
+    HTML = require('../common/html');
+
+//Aliases
+var $ = HTML.TAG_NAMES,
+    NS = HTML.NAMESPACES;
+
+//Default serializer options
+var DEFAULT_OPTIONS = {
+    treeAdapter: defaultTreeAdapter
+};
+
+//Escaping regexes
+var AMP_REGEX = /&/g,
+    NBSP_REGEX = /\u00a0/g,
+    DOUBLE_QUOTE_REGEX = /"/g,
+    LT_REGEX = /</g,
+    GT_REGEX = />/g;
+
+//Serializer
+var Serializer = module.exports = function (node, options) {
+    this.options = mergeOptions(DEFAULT_OPTIONS, options);
+    this.treeAdapter = this.options.treeAdapter;
+
+    this.html = '';
+    this.startNode = node;
+};
+
+// NOTE: exported as static method for the testing purposes
+Serializer.escapeString = function (str, attrMode) {
+    str = str
+        .replace(AMP_REGEX, '&amp;')
+        .replace(NBSP_REGEX, '&nbsp;');
+
+    if (attrMode)
+        str = str.replace(DOUBLE_QUOTE_REGEX, '&quot;');
+
+    else {
+        str = str
+            .replace(LT_REGEX, '&lt;')
+            .replace(GT_REGEX, '&gt;');
+    }
+
+    return str;
+};
+
+
+//API
+Serializer.prototype.serialize = function () {
+    this._serializeChildNodes(this.startNode);
+
+    return this.html;
+};
+
+
+//Internals
+Serializer.prototype._serializeChildNodes = function (parentNode) {
+    var childNodes = this.treeAdapter.getChildNodes(parentNode);
+
+    if (childNodes) {
+        for (var i = 0, cnLength = childNodes.length; i < cnLength; i++) {
+            var currentNode = childNodes[i];
+
+            if (this.treeAdapter.isElementNode(currentNode))
+                this._serializeElement(currentNode);
+
+            else if (this.treeAdapter.isTextNode(currentNode))
+                this._serializeTextNode(currentNode);
+
+            else if (this.treeAdapter.isCommentNode(currentNode))
+                this._serializeCommentNode(currentNode);
+
+            else if (this.treeAdapter.isDocumentTypeNode(currentNode))
+                this._serializeDocumentTypeNode(currentNode);
+        }
+    }
+};
+
+Serializer.prototype._serializeElement = function (node) {
+    var tn = this.treeAdapter.getTagName(node),
+        ns = this.treeAdapter.getNamespaceURI(node);
+
+    this.html += '<' + tn;
+    this._serializeAttributes(node);
+    this.html += '>';
+
+    if (tn !== $.AREA && tn !== $.BASE && tn !== $.BASEFONT && tn !== $.BGSOUND && tn !== $.BR && tn !== $.BR &&
+        tn !== $.COL && tn !== $.EMBED && tn !== $.FRAME && tn !== $.HR && tn !== $.IMG && tn !== $.INPUT &&
+        tn !== $.KEYGEN && tn !== $.LINK && tn !== $.MENUITEM && tn !== $.META && tn !== $.PARAM && tn !== $.SOURCE &&
+        tn !== $.TRACK && tn !== $.WBR) {
+
+        var childNodesHolder = tn === $.TEMPLATE && ns === NS.HTML ?
+            this.treeAdapter.getTemplateContent(node) :
+            node;
+
+        this._serializeChildNodes(childNodesHolder);
+        this.html += '</' + tn + '>';
+    }
+};
+
+Serializer.prototype._serializeAttributes = function (node) {
+    var attrs = this.treeAdapter.getAttrList(node);
+
+    for (var i = 0, attrsLength = attrs.length; i < attrsLength; i++) {
+        var attr = attrs[i],
+            value = Serializer.escapeString(attr.value, true);
+
+        this.html += ' ';
+
+        if (!attr.namespace)
+            this.html += attr.name;
+
+        else if (attr.namespace === NS.XML)
+            this.html += 'xml:' + attr.name;
+
+        else if (attr.namespace === NS.XMLNS) {
+            if (attr.name !== 'xmlns')
+                this.html += 'xmlns:';
+
+            this.html += attr.name;
+        }
+
+        else if (attr.namespace === NS.XLINK)
+            this.html += 'xlink:' + attr.name;
+
+        else
+            this.html += attr.namespace + ':' + attr.name;
+
+        this.html += '="' + value + '"';
+    }
+};
+
+Serializer.prototype._serializeTextNode = function (node) {
+    var content = this.treeAdapter.getTextNodeContent(node),
+        parent = this.treeAdapter.getParentNode(node),
+        parentTn = void 0;
+
+    if (parent && this.treeAdapter.isElementNode(parent))
+        parentTn = this.treeAdapter.getTagName(parent);
+
+    if (parentTn === $.STYLE || parentTn === $.SCRIPT || parentTn === $.XMP || parentTn === $.IFRAME ||
+        parentTn === $.NOEMBED || parentTn === $.NOFRAMES || parentTn === $.PLAINTEXT || parentTn === $.NOSCRIPT)
+
+        this.html += content;
+
+    else
+        this.html += Serializer.escapeString(content, false);
+};
+
+Serializer.prototype._serializeCommentNode = function (node) {
+    this.html += '<!--' + this.treeAdapter.getCommentNodeContent(node) + '-->';
+};
+
+Serializer.prototype._serializeDocumentTypeNode = function (node) {
+    var name = this.treeAdapter.getDocumentTypeNodeName(node);
+
+    this.html += '<' + doctype.serializeContent(name, null, null) + '>';
+};
diff --git a/node_modules/parse5/lib/serializer/serializer_stream.js b/node_modules/parse5/lib/serializer/serializer_stream.js
new file mode 100644
index 000000000..5a948879c
--- /dev/null
+++ b/node_modules/parse5/lib/serializer/serializer_stream.js
@@ -0,0 +1,28 @@
+'use strict';
+
+var ReadableStream = require('stream').Readable,
+    inherits = require('util').inherits,
+    Serializer = require('./index');
+
+var SerializerStream = module.exports = function (node, options) {
+    ReadableStream.call(this);
+
+    this.serializer = new Serializer(node, options);
+
+    Object.defineProperty(this.serializer, 'html', {
+        //NOTE: To make `+=` concat operator work properly we define
+        //getter which always returns empty string
+        get: function () {
+            return '';
+        },
+        set: this.push.bind(this)
+    });
+};
+
+inherits(SerializerStream, ReadableStream);
+
+//Readable stream implementation
+SerializerStream.prototype._read = function () {
+    this.serializer.serialize();
+    this.push(null);
+};
diff --git a/node_modules/parse5/lib/tokenizer/index.js b/node_modules/parse5/lib/tokenizer/index.js
new file mode 100644
index 000000000..05475614f
--- /dev/null
+++ b/node_modules/parse5/lib/tokenizer/index.js
@@ -0,0 +1,2144 @@
+'use strict';
+
+var Preprocessor = require('./preprocessor'),
+    UNICODE = require('../common/unicode'),
+    neTree = require('./named_entity_data');
+
+//Aliases
+var $ = UNICODE.CODE_POINTS,
+    $$ = UNICODE.CODE_POINT_SEQUENCES;
+
+//Replacement code points for numeric entities
+var NUMERIC_ENTITY_REPLACEMENTS = {
+    0x00: 0xFFFD, 0x0D: 0x000D, 0x80: 0x20AC, 0x81: 0x0081, 0x82: 0x201A, 0x83: 0x0192, 0x84: 0x201E,
+    0x85: 0x2026, 0x86: 0x2020, 0x87: 0x2021, 0x88: 0x02C6, 0x89: 0x2030, 0x8A: 0x0160, 0x8B: 0x2039,
+    0x8C: 0x0152, 0x8D: 0x008D, 0x8E: 0x017D, 0x8F: 0x008F, 0x90: 0x0090, 0x91: 0x2018, 0x92: 0x2019,
+    0x93: 0x201C, 0x94: 0x201D, 0x95: 0x2022, 0x96: 0x2013, 0x97: 0x2014, 0x98: 0x02DC, 0x99: 0x2122,
+    0x9A: 0x0161, 0x9B: 0x203A, 0x9C: 0x0153, 0x9D: 0x009D, 0x9E: 0x017E, 0x9F: 0x0178
+};
+
+// Named entity tree flags
+var HAS_DATA_FLAG = 1 << 0;
+var DATA_DUPLET_FLAG = 1 << 1;
+var HAS_BRANCHES_FLAG = 1 << 2;
+var MAX_BRANCH_MARKER_VALUE = HAS_DATA_FLAG | DATA_DUPLET_FLAG | HAS_BRANCHES_FLAG;
+
+
+//States
+var DATA_STATE = 'DATA_STATE',
+    CHARACTER_REFERENCE_IN_DATA_STATE = 'CHARACTER_REFERENCE_IN_DATA_STATE',
+    RCDATA_STATE = 'RCDATA_STATE',
+    CHARACTER_REFERENCE_IN_RCDATA_STATE = 'CHARACTER_REFERENCE_IN_RCDATA_STATE',
+    RAWTEXT_STATE = 'RAWTEXT_STATE',
+    SCRIPT_DATA_STATE = 'SCRIPT_DATA_STATE',
+    PLAINTEXT_STATE = 'PLAINTEXT_STATE',
+    TAG_OPEN_STATE = 'TAG_OPEN_STATE',
+    END_TAG_OPEN_STATE = 'END_TAG_OPEN_STATE',
+    TAG_NAME_STATE = 'TAG_NAME_STATE',
+    RCDATA_LESS_THAN_SIGN_STATE = 'RCDATA_LESS_THAN_SIGN_STATE',
+    RCDATA_END_TAG_OPEN_STATE = 'RCDATA_END_TAG_OPEN_STATE',
+    RCDATA_END_TAG_NAME_STATE = 'RCDATA_END_TAG_NAME_STATE',
+    RAWTEXT_LESS_THAN_SIGN_STATE = 'RAWTEXT_LESS_THAN_SIGN_STATE',
+    RAWTEXT_END_TAG_OPEN_STATE = 'RAWTEXT_END_TAG_OPEN_STATE',
+    RAWTEXT_END_TAG_NAME_STATE = 'RAWTEXT_END_TAG_NAME_STATE',
+    SCRIPT_DATA_LESS_THAN_SIGN_STATE = 'SCRIPT_DATA_LESS_THAN_SIGN_STATE',
+    SCRIPT_DATA_END_TAG_OPEN_STATE = 'SCRIPT_DATA_END_TAG_OPEN_STATE',
+    SCRIPT_DATA_END_TAG_NAME_STATE = 'SCRIPT_DATA_END_TAG_NAME_STATE',
+    SCRIPT_DATA_ESCAPE_START_STATE = 'SCRIPT_DATA_ESCAPE_START_STATE',
+    SCRIPT_DATA_ESCAPE_START_DASH_STATE = 'SCRIPT_DATA_ESCAPE_START_DASH_STATE',
+    SCRIPT_DATA_ESCAPED_STATE = 'SCRIPT_DATA_ESCAPED_STATE',
+    SCRIPT_DATA_ESCAPED_DASH_STATE = 'SCRIPT_DATA_ESCAPED_DASH_STATE',
+    SCRIPT_DATA_ESCAPED_DASH_DASH_STATE = 'SCRIPT_DATA_ESCAPED_DASH_DASH_STATE',
+    SCRIPT_DATA_ESCAPED_LESS_THAN_SIGN_STATE = 'SCRIPT_DATA_ESCAPED_LESS_THAN_SIGN_STATE',
+    SCRIPT_DATA_ESCAPED_END_TAG_OPEN_STATE = 'SCRIPT_DATA_ESCAPED_END_TAG_OPEN_STATE',
+    SCRIPT_DATA_ESCAPED_END_TAG_NAME_STATE = 'SCRIPT_DATA_ESCAPED_END_TAG_NAME_STATE',
+    SCRIPT_DATA_DOUBLE_ESCAPE_START_STATE = 'SCRIPT_DATA_DOUBLE_ESCAPE_START_STATE',
+    SCRIPT_DATA_DOUBLE_ESCAPED_STATE = 'SCRIPT_DATA_DOUBLE_ESCAPED_STATE',
+    SCRIPT_DATA_DOUBLE_ESCAPED_DASH_STATE = 'SCRIPT_DATA_DOUBLE_ESCAPED_DASH_STATE',
+    SCRIPT_DATA_DOUBLE_ESCAPED_DASH_DASH_STATE = 'SCRIPT_DATA_DOUBLE_ESCAPED_DASH_DASH_STATE',
+    SCRIPT_DATA_DOUBLE_ESCAPED_LESS_THAN_SIGN_STATE = 'SCRIPT_DATA_DOUBLE_ESCAPED_LESS_THAN_SIGN_STATE',
+    SCRIPT_DATA_DOUBLE_ESCAPE_END_STATE = 'SCRIPT_DATA_DOUBLE_ESCAPE_END_STATE',
+    BEFORE_ATTRIBUTE_NAME_STATE = 'BEFORE_ATTRIBUTE_NAME_STATE',
+    ATTRIBUTE_NAME_STATE = 'ATTRIBUTE_NAME_STATE',
+    AFTER_ATTRIBUTE_NAME_STATE = 'AFTER_ATTRIBUTE_NAME_STATE',
+    BEFORE_ATTRIBUTE_VALUE_STATE = 'BEFORE_ATTRIBUTE_VALUE_STATE',
+    ATTRIBUTE_VALUE_DOUBLE_QUOTED_STATE = 'ATTRIBUTE_VALUE_DOUBLE_QUOTED_STATE',
+    ATTRIBUTE_VALUE_SINGLE_QUOTED_STATE = 'ATTRIBUTE_VALUE_SINGLE_QUOTED_STATE',
+    ATTRIBUTE_VALUE_UNQUOTED_STATE = 'ATTRIBUTE_VALUE_UNQUOTED_STATE',
+    CHARACTER_REFERENCE_IN_ATTRIBUTE_VALUE_STATE = 'CHARACTER_REFERENCE_IN_ATTRIBUTE_VALUE_STATE',
+    AFTER_ATTRIBUTE_VALUE_QUOTED_STATE = 'AFTER_ATTRIBUTE_VALUE_QUOTED_STATE',
+    SELF_CLOSING_START_TAG_STATE = 'SELF_CLOSING_START_TAG_STATE',
+    BOGUS_COMMENT_STATE = 'BOGUS_COMMENT_STATE',
+    BOGUS_COMMENT_STATE_CONTINUATION = 'BOGUS_COMMENT_STATE_CONTINUATION',
+    MARKUP_DECLARATION_OPEN_STATE = 'MARKUP_DECLARATION_OPEN_STATE',
+    COMMENT_START_STATE = 'COMMENT_START_STATE',
+    COMMENT_START_DASH_STATE = 'COMMENT_START_DASH_STATE',
+    COMMENT_STATE = 'COMMENT_STATE',
+    COMMENT_END_DASH_STATE = 'COMMENT_END_DASH_STATE',
+    COMMENT_END_STATE = 'COMMENT_END_STATE',
+    COMMENT_END_BANG_STATE = 'COMMENT_END_BANG_STATE',
+    DOCTYPE_STATE = 'DOCTYPE_STATE',
+    DOCTYPE_NAME_STATE = 'DOCTYPE_NAME_STATE',
+    AFTER_DOCTYPE_NAME_STATE = 'AFTER_DOCTYPE_NAME_STATE',
+    BEFORE_DOCTYPE_PUBLIC_IDENTIFIER_STATE = 'BEFORE_DOCTYPE_PUBLIC_IDENTIFIER_STATE',
+    DOCTYPE_PUBLIC_IDENTIFIER_DOUBLE_QUOTED_STATE = 'DOCTYPE_PUBLIC_IDENTIFIER_DOUBLE_QUOTED_STATE',
+    DOCTYPE_PUBLIC_IDENTIFIER_SINGLE_QUOTED_STATE = 'DOCTYPE_PUBLIC_IDENTIFIER_SINGLE_QUOTED_STATE',
+    BETWEEN_DOCTYPE_PUBLIC_AND_SYSTEM_IDENTIFIERS_STATE = 'BETWEEN_DOCTYPE_PUBLIC_AND_SYSTEM_IDENTIFIERS_STATE',
+    BEFORE_DOCTYPE_SYSTEM_IDENTIFIER_STATE = 'BEFORE_DOCTYPE_SYSTEM_IDENTIFIER_STATE',
+    DOCTYPE_SYSTEM_IDENTIFIER_DOUBLE_QUOTED_STATE = 'DOCTYPE_SYSTEM_IDENTIFIER_DOUBLE_QUOTED_STATE',
+    DOCTYPE_SYSTEM_IDENTIFIER_SINGLE_QUOTED_STATE = 'DOCTYPE_SYSTEM_IDENTIFIER_SINGLE_QUOTED_STATE',
+    AFTER_DOCTYPE_SYSTEM_IDENTIFIER_STATE = 'AFTER_DOCTYPE_SYSTEM_IDENTIFIER_STATE',
+    BOGUS_DOCTYPE_STATE = 'BOGUS_DOCTYPE_STATE',
+    CDATA_SECTION_STATE = 'CDATA_SECTION_STATE';
+
+//Utils
+
+//OPTIMIZATION: these utility functions should not be moved out of this module. V8 Crankshaft will not inline
+//this functions if they will be situated in another module due to context switch.
+//Always perform inlining check before modifying this functions ('node --trace-inlining').
+function isWhitespace(cp) {
+    return cp === $.SPACE || cp === $.LINE_FEED || cp === $.TABULATION || cp === $.FORM_FEED;
+}
+
+function isAsciiDigit(cp) {
+    return cp >= $.DIGIT_0 && cp <= $.DIGIT_9;
+}
+
+function isAsciiUpper(cp) {
+    return cp >= $.LATIN_CAPITAL_A && cp <= $.LATIN_CAPITAL_Z;
+}
+
+function isAsciiLower(cp) {
+    return cp >= $.LATIN_SMALL_A && cp <= $.LATIN_SMALL_Z;
+}
+
+function isAsciiLetter(cp) {
+    return isAsciiLower(cp) || isAsciiUpper(cp);
+}
+
+function isAsciiAlphaNumeric(cp) {
+    return isAsciiLetter(cp) || isAsciiDigit(cp);
+}
+
+function isDigit(cp, isHex) {
+    return isAsciiDigit(cp) || isHex && (cp >= $.LATIN_CAPITAL_A && cp <= $.LATIN_CAPITAL_F ||
+                                         cp >= $.LATIN_SMALL_A && cp <= $.LATIN_SMALL_F);
+}
+
+function isReservedCodePoint(cp) {
+    return cp >= 0xD800 && cp <= 0xDFFF || cp > 0x10FFFF;
+}
+
+function toAsciiLowerCodePoint(cp) {
+    return cp + 0x0020;
+}
+
+//NOTE: String.fromCharCode() function can handle only characters from BMP subset.
+//So, we need to workaround this manually.
+//(see: https://developer.mozilla.org/en-US/docs/JavaScript/Reference/Global_Objects/String/fromCharCode#Getting_it_to_work_with_higher_values)
+function toChar(cp) {
+    if (cp <= 0xFFFF)
+        return String.fromCharCode(cp);
+
+    cp -= 0x10000;
+    return String.fromCharCode(cp >>> 10 & 0x3FF | 0xD800) + String.fromCharCode(0xDC00 | cp & 0x3FF);
+}
+
+function toAsciiLowerChar(cp) {
+    return String.fromCharCode(toAsciiLowerCodePoint(cp));
+}
+
+function findNamedEntityTreeBranch(nodeIx, cp) {
+    var branchCount = neTree[++nodeIx],
+        lo = ++nodeIx,
+        hi = lo + branchCount - 1;
+
+    while (lo <= hi) {
+        var mid = lo + hi >>> 1,
+            midCp = neTree[mid];
+
+        if (midCp < cp)
+            lo = mid + 1;
+
+        else if (midCp > cp)
+            hi = mid - 1;
+
+        else
+            return neTree[mid + branchCount];
+    }
+
+    return -1;
+}
+
+
+//Tokenizer
+var Tokenizer = module.exports = function () {
+    this.preprocessor = new Preprocessor();
+
+    this.tokenQueue = [];
+
+    this.allowCDATA = false;
+
+    this.state = DATA_STATE;
+    this.returnState = '';
+
+    this.tempBuff = [];
+    this.additionalAllowedCp = void 0;
+    this.lastStartTagName = '';
+
+    this.consumedAfterSnapshot = -1;
+    this.active = false;
+
+    this.currentCharacterToken = null;
+    this.currentToken = null;
+    this.currentAttr = null;
+};
+
+//Token types
+Tokenizer.CHARACTER_TOKEN = 'CHARACTER_TOKEN';
+Tokenizer.NULL_CHARACTER_TOKEN = 'NULL_CHARACTER_TOKEN';
+Tokenizer.WHITESPACE_CHARACTER_TOKEN = 'WHITESPACE_CHARACTER_TOKEN';
+Tokenizer.START_TAG_TOKEN = 'START_TAG_TOKEN';
+Tokenizer.END_TAG_TOKEN = 'END_TAG_TOKEN';
+Tokenizer.COMMENT_TOKEN = 'COMMENT_TOKEN';
+Tokenizer.DOCTYPE_TOKEN = 'DOCTYPE_TOKEN';
+Tokenizer.EOF_TOKEN = 'EOF_TOKEN';
+Tokenizer.HIBERNATION_TOKEN = 'HIBERNATION_TOKEN';
+
+//Tokenizer initial states for different modes
+Tokenizer.MODE = {
+    DATA: DATA_STATE,
+    RCDATA: RCDATA_STATE,
+    RAWTEXT: RAWTEXT_STATE,
+    SCRIPT_DATA: SCRIPT_DATA_STATE,
+    PLAINTEXT: PLAINTEXT_STATE
+};
+
+//Static
+Tokenizer.getTokenAttr = function (token, attrName) {
+    for (var i = token.attrs.length - 1; i >= 0; i--) {
+        if (token.attrs[i].name === attrName)
+            return token.attrs[i].value;
+    }
+
+    return null;
+};
+
+//API
+Tokenizer.prototype.getNextToken = function () {
+    while (!this.tokenQueue.length && this.active) {
+        this._hibernationSnapshot();
+
+        var cp = this._consume();
+
+        if (!this._ensureHibernation())
+            this[this.state](cp);
+    }
+
+    return this.tokenQueue.shift();
+};
+
+Tokenizer.prototype.write = function (chunk, isLastChunk) {
+    this.active = true;
+    this.preprocessor.write(chunk, isLastChunk);
+};
+
+Tokenizer.prototype.insertHtmlAtCurrentPos = function (chunk) {
+    this.active = true;
+    this.preprocessor.insertHtmlAtCurrentPos(chunk);
+};
+
+//Hibernation
+Tokenizer.prototype._hibernationSnapshot = function () {
+    this.consumedAfterSnapshot = 0;
+};
+
+Tokenizer.prototype._ensureHibernation = function () {
+    if (this.preprocessor.endOfChunkHit) {
+        for (; this.consumedAfterSnapshot > 0; this.consumedAfterSnapshot--)
+            this.preprocessor.retreat();
+
+        this.active = false;
+        this.tokenQueue.push({type: Tokenizer.HIBERNATION_TOKEN});
+
+        return true;
+    }
+
+    return false;
+};
+
+
+//Consumption
+Tokenizer.prototype._consume = function () {
+    this.consumedAfterSnapshot++;
+    return this.preprocessor.advance();
+};
+
+Tokenizer.prototype._unconsume = function () {
+    this.consumedAfterSnapshot--;
+    this.preprocessor.retreat();
+};
+
+Tokenizer.prototype._unconsumeSeveral = function (count) {
+    while (count--)
+        this._unconsume();
+};
+
+Tokenizer.prototype._reconsumeInState = function (state) {
+    this.state = state;
+    this._unconsume();
+};
+
+Tokenizer.prototype._consumeSubsequentIfMatch = function (pattern, startCp, caseSensitive) {
+    var consumedCount = 0,
+        isMatch = true,
+        patternLength = pattern.length,
+        patternPos = 0,
+        cp = startCp,
+        patternCp = void 0;
+
+    for (; patternPos < patternLength; patternPos++) {
+        if (patternPos > 0) {
+            cp = this._consume();
+            consumedCount++;
+        }
+
+        if (cp === $.EOF) {
+            isMatch = false;
+            break;
+        }
+
+        patternCp = pattern[patternPos];
+
+        if (cp !== patternCp && (caseSensitive || cp !== toAsciiLowerCodePoint(patternCp))) {
+            isMatch = false;
+            break;
+        }
+    }
+
+    if (!isMatch)
+        this._unconsumeSeveral(consumedCount);
+
+    return isMatch;
+};
+
+//Lookahead
+Tokenizer.prototype._lookahead = function () {
+    var cp = this._consume();
+
+    this._unconsume();
+
+    return cp;
+};
+
+//Temp buffer
+Tokenizer.prototype.isTempBufferEqualToScriptString = function () {
+    if (this.tempBuff.length !== $$.SCRIPT_STRING.length)
+        return false;
+
+    for (var i = 0; i < this.tempBuff.length; i++) {
+        if (this.tempBuff[i] !== $$.SCRIPT_STRING[i])
+            return false;
+    }
+
+    return true;
+};
+
+//Token creation
+Tokenizer.prototype._createStartTagToken = function () {
+    this.currentToken = {
+        type: Tokenizer.START_TAG_TOKEN,
+        tagName: '',
+        selfClosing: false,
+        attrs: []
+    };
+};
+
+Tokenizer.prototype._createEndTagToken = function () {
+    this.currentToken = {
+        type: Tokenizer.END_TAG_TOKEN,
+        tagName: '',
+        attrs: []
+    };
+};
+
+Tokenizer.prototype._createCommentToken = function () {
+    this.currentToken = {
+        type: Tokenizer.COMMENT_TOKEN,
+        data: ''
+    };
+};
+
+Tokenizer.prototype._createDoctypeToken = function (initialName) {
+    this.currentToken = {
+        type: Tokenizer.DOCTYPE_TOKEN,
+        name: initialName,
+        forceQuirks: false,
+        publicId: null,
+        systemId: null
+    };
+};
+
+Tokenizer.prototype._createCharacterToken = function (type, ch) {
+    this.currentCharacterToken = {
+        type: type,
+        chars: ch
+    };
+};
+
+//Tag attributes
+Tokenizer.prototype._createAttr = function (attrNameFirstCh) {
+    this.currentAttr = {
+        name: attrNameFirstCh,
+        value: ''
+    };
+};
+
+Tokenizer.prototype._isDuplicateAttr = function () {
+    return Tokenizer.getTokenAttr(this.currentToken, this.currentAttr.name) !== null;
+};
+
+Tokenizer.prototype._leaveAttrName = function (toState) {
+    this.state = toState;
+
+    if (!this._isDuplicateAttr())
+        this.currentToken.attrs.push(this.currentAttr);
+};
+
+Tokenizer.prototype._leaveAttrValue = function (toState) {
+    this.state = toState;
+};
+
+//Appropriate end tag token
+//(see: http://www.whatwg.org/specs/web-apps/current-work/multipage/tokenization.html#appropriate-end-tag-token)
+Tokenizer.prototype._isAppropriateEndTagToken = function () {
+    return this.lastStartTagName === this.currentToken.tagName;
+};
+
+//Token emission
+Tokenizer.prototype._emitCurrentToken = function () {
+    this._emitCurrentCharacterToken();
+
+    //NOTE: store emited start tag's tagName to determine is the following end tag token is appropriate.
+    if (this.currentToken.type === Tokenizer.START_TAG_TOKEN)
+        this.lastStartTagName = this.currentToken.tagName;
+
+    this.tokenQueue.push(this.currentToken);
+    this.currentToken = null;
+};
+
+Tokenizer.prototype._emitCurrentCharacterToken = function () {
+    if (this.currentCharacterToken) {
+        this.tokenQueue.push(this.currentCharacterToken);
+        this.currentCharacterToken = null;
+    }
+};
+
+Tokenizer.prototype._emitEOFToken = function () {
+    this._emitCurrentCharacterToken();
+    this.tokenQueue.push({type: Tokenizer.EOF_TOKEN});
+};
+
+//Characters emission
+
+//OPTIMIZATION: specification uses only one type of character tokens (one token per character).
+//This causes a huge memory overhead and a lot of unnecessary parser loops. parse5 uses 3 groups of characters.
+//If we have a sequence of characters that belong to the same group, parser can process it
+//as a single solid character token.
+//So, there are 3 types of character tokens in parse5:
+//1)NULL_CHARACTER_TOKEN - \u0000-character sequences (e.g. '\u0000\u0000\u0000')
+//2)WHITESPACE_CHARACTER_TOKEN - any whitespace/new-line character sequences (e.g. '\n  \r\t   \f')
+//3)CHARACTER_TOKEN - any character sequence which don't belong to groups 1 and 2 (e.g. 'abcdef1234@@#$%^')
+Tokenizer.prototype._appendCharToCurrentCharacterToken = function (type, ch) {
+    if (this.currentCharacterToken && this.currentCharacterToken.type !== type)
+        this._emitCurrentCharacterToken();
+
+    if (this.currentCharacterToken)
+        this.currentCharacterToken.chars += ch;
+
+    else
+        this._createCharacterToken(type, ch);
+};
+
+Tokenizer.prototype._emitCodePoint = function (cp) {
+    var type = Tokenizer.CHARACTER_TOKEN;
+
+    if (isWhitespace(cp))
+        type = Tokenizer.WHITESPACE_CHARACTER_TOKEN;
+
+    else if (cp === $.NULL)
+        type = Tokenizer.NULL_CHARACTER_TOKEN;
+
+    this._appendCharToCurrentCharacterToken(type, toChar(cp));
+};
+
+Tokenizer.prototype._emitSeveralCodePoints = function (codePoints) {
+    for (var i = 0; i < codePoints.length; i++)
+        this._emitCodePoint(codePoints[i]);
+};
+
+//NOTE: used then we emit character explicitly. This is always a non-whitespace and a non-null character.
+//So we can avoid additional checks here.
+Tokenizer.prototype._emitChar = function (ch) {
+    this._appendCharToCurrentCharacterToken(Tokenizer.CHARACTER_TOKEN, ch);
+};
+
+//Character reference tokenization
+Tokenizer.prototype._consumeNumericEntity = function (isHex) {
+    var digits = '',
+        nextCp = void 0;
+
+    do {
+        digits += toChar(this._consume());
+        nextCp = this._lookahead();
+    } while (nextCp !== $.EOF && isDigit(nextCp, isHex));
+
+    if (this._lookahead() === $.SEMICOLON)
+        this._consume();
+
+    var referencedCp = parseInt(digits, isHex ? 16 : 10),
+        replacement = NUMERIC_ENTITY_REPLACEMENTS[referencedCp];
+
+    if (replacement)
+        return replacement;
+
+    if (isReservedCodePoint(referencedCp))
+        return $.REPLACEMENT_CHARACTER;
+
+    return referencedCp;
+};
+
+// NOTE: for the details on this algorithm see
+// https://github.com/inikulin/parse5/tree/master/scripts/generate_named_entity_data/README.md
+Tokenizer.prototype._consumeNamedEntity = function (inAttr) {
+    var referencedCodePoints = null,
+        referenceSize = 0,
+        cp = null,
+        consumedCount = 0,
+        semicolonTerminated = false;
+
+    for (var i = 0; i > -1;) {
+        var current = neTree[i],
+            inNode = current < MAX_BRANCH_MARKER_VALUE,
+            nodeWithData = inNode && current & HAS_DATA_FLAG;
+
+        if (nodeWithData) {
+            referencedCodePoints = current & DATA_DUPLET_FLAG ? [neTree[++i], neTree[++i]] : [neTree[++i]];
+            referenceSize = consumedCount;
+
+            if (cp === $.SEMICOLON) {
+                semicolonTerminated = true;
+                break;
+            }
+        }
+
+        cp = this._consume();
+        consumedCount++;
+
+        if (cp === $.EOF)
+            break;
+
+        if (inNode)
+            i = current & HAS_BRANCHES_FLAG ? findNamedEntityTreeBranch(i, cp) : -1;
+
+        else
+            i = cp === current ? ++i : -1;
+    }
+
+
+    if (referencedCodePoints) {
+        if (!semicolonTerminated) {
+            //NOTE: unconsume excess (e.g. 'it' in '&notit')
+            this._unconsumeSeveral(consumedCount - referenceSize);
+
+            //NOTE: If the character reference is being consumed as part of an attribute and the next character
+            //is either a U+003D EQUALS SIGN character (=) or an alphanumeric ASCII character, then, for historical
+            //reasons, all the characters that were matched after the U+0026 AMPERSAND character (&) must be
+            //unconsumed, and nothing is returned.
+            //However, if this next character is in fact a U+003D EQUALS SIGN character (=), then this is a
+            //parse error, because some legacy user agents will misinterpret the markup in those cases.
+            //(see: http://www.whatwg.org/specs/web-apps/current-work/multipage/tokenization.html#tokenizing-character-references)
+            if (inAttr) {
+                var nextCp = this._lookahead();
+
+                if (nextCp === $.EQUALS_SIGN || isAsciiAlphaNumeric(nextCp)) {
+                    this._unconsumeSeveral(referenceSize);
+                    return null;
+                }
+            }
+        }
+
+        return referencedCodePoints;
+    }
+
+    this._unconsumeSeveral(consumedCount);
+
+    return null;
+};
+
+Tokenizer.prototype._consumeCharacterReference = function (startCp, inAttr) {
+    if (isWhitespace(startCp) || startCp === $.GREATER_THAN_SIGN ||
+        startCp === $.AMPERSAND || startCp === this.additionalAllowedCp || startCp === $.EOF) {
+        //NOTE: not a character reference. No characters are consumed, and nothing is returned.
+        this._unconsume();
+        return null;
+    }
+
+    if (startCp === $.NUMBER_SIGN) {
+        //NOTE: we have a numeric entity candidate, now we should determine if it's hex or decimal
+        var isHex = false,
+            nextCp = this._lookahead();
+
+        if (nextCp === $.LATIN_SMALL_X || nextCp === $.LATIN_CAPITAL_X) {
+            this._consume();
+            isHex = true;
+        }
+
+        nextCp = this._lookahead();
+
+        //NOTE: if we have at least one digit this is a numeric entity for sure, so we consume it
+        if (nextCp !== $.EOF && isDigit(nextCp, isHex))
+            return [this._consumeNumericEntity(isHex)];
+
+        //NOTE: otherwise this is a bogus number entity and a parse error. Unconsume the number sign
+        //and the 'x'-character if appropriate.
+        this._unconsumeSeveral(isHex ? 2 : 1);
+        return null;
+    }
+
+    this._unconsume();
+
+    return this._consumeNamedEntity(inAttr);
+};
+
+//State machine
+var _ = Tokenizer.prototype;
+
+//12.2.4.1 Data state
+//------------------------------------------------------------------
+_[DATA_STATE] = function dataState(cp) {
+    this.preprocessor.dropParsedChunk();
+
+    if (cp === $.AMPERSAND)
+        this.state = CHARACTER_REFERENCE_IN_DATA_STATE;
+
+    else if (cp === $.LESS_THAN_SIGN)
+        this.state = TAG_OPEN_STATE;
+
+    else if (cp === $.NULL)
+        this._emitCodePoint(cp);
+
+    else if (cp === $.EOF)
+        this._emitEOFToken();
+
+    else
+        this._emitCodePoint(cp);
+};
+
+
+//12.2.4.2 Character reference in data state
+//------------------------------------------------------------------
+_[CHARACTER_REFERENCE_IN_DATA_STATE] = function characterReferenceInDataState(cp) {
+    this.additionalAllowedCp = void 0;
+
+    var referencedCodePoints = this._consumeCharacterReference(cp, false);
+
+    if (!this._ensureHibernation()) {
+        if (referencedCodePoints)
+            this._emitSeveralCodePoints(referencedCodePoints);
+
+        else
+            this._emitChar('&');
+
+        this.state = DATA_STATE;
+    }
+};
+
+
+//12.2.4.3 RCDATA state
+//------------------------------------------------------------------
+_[RCDATA_STATE] = function rcdataState(cp) {
+    this.preprocessor.dropParsedChunk();
+
+    if (cp === $.AMPERSAND)
+        this.state = CHARACTER_REFERENCE_IN_RCDATA_STATE;
+
+    else if (cp === $.LESS_THAN_SIGN)
+        this.state = RCDATA_LESS_THAN_SIGN_STATE;
+
+    else if (cp === $.NULL)
+        this._emitChar(UNICODE.REPLACEMENT_CHARACTER);
+
+    else if (cp === $.EOF)
+        this._emitEOFToken();
+
+    else
+        this._emitCodePoint(cp);
+};
+
+
+//12.2.4.4 Character reference in RCDATA state
+//------------------------------------------------------------------
+_[CHARACTER_REFERENCE_IN_RCDATA_STATE] = function characterReferenceInRcdataState(cp) {
+    this.additionalAllowedCp = void 0;
+
+    var referencedCodePoints = this._consumeCharacterReference(cp, false);
+
+    if (!this._ensureHibernation()) {
+        if (referencedCodePoints)
+            this._emitSeveralCodePoints(referencedCodePoints);
+
+        else
+            this._emitChar('&');
+
+        this.state = RCDATA_STATE;
+    }
+};
+
+
+//12.2.4.5 RAWTEXT state
+//------------------------------------------------------------------
+_[RAWTEXT_STATE] = function rawtextState(cp) {
+    this.preprocessor.dropParsedChunk();
+
+    if (cp === $.LESS_THAN_SIGN)
+        this.state = RAWTEXT_LESS_THAN_SIGN_STATE;
+
+    else if (cp === $.NULL)
+        this._emitChar(UNICODE.REPLACEMENT_CHARACTER);
+
+    else if (cp === $.EOF)
+        this._emitEOFToken();
+
+    else
+        this._emitCodePoint(cp);
+};
+
+
+//12.2.4.6 Script data state
+//------------------------------------------------------------------
+_[SCRIPT_DATA_STATE] = function scriptDataState(cp) {
+    this.preprocessor.dropParsedChunk();
+
+    if (cp === $.LESS_THAN_SIGN)
+        this.state = SCRIPT_DATA_LESS_THAN_SIGN_STATE;
+
+    else if (cp === $.NULL)
+        this._emitChar(UNICODE.REPLACEMENT_CHARACTER);
+
+    else if (cp === $.EOF)
+        this._emitEOFToken();
+
+    else
+        this._emitCodePoint(cp);
+};
+
+
+//12.2.4.7 PLAINTEXT state
+//------------------------------------------------------------------
+_[PLAINTEXT_STATE] = function plaintextState(cp) {
+    this.preprocessor.dropParsedChunk();
+
+    if (cp === $.NULL)
+        this._emitChar(UNICODE.REPLACEMENT_CHARACTER);
+
+    else if (cp === $.EOF)
+        this._emitEOFToken();
+
+    else
+        this._emitCodePoint(cp);
+};
+
+
+//12.2.4.8 Tag open state
+//------------------------------------------------------------------
+_[TAG_OPEN_STATE] = function tagOpenState(cp) {
+    if (cp === $.EXCLAMATION_MARK)
+        this.state = MARKUP_DECLARATION_OPEN_STATE;
+
+    else if (cp === $.SOLIDUS)
+        this.state = END_TAG_OPEN_STATE;
+
+    else if (isAsciiLetter(cp)) {
+        this._createStartTagToken();
+        this._reconsumeInState(TAG_NAME_STATE);
+    }
+
+    else if (cp === $.QUESTION_MARK)
+        this._reconsumeInState(BOGUS_COMMENT_STATE);
+
+    else {
+        this._emitChar('<');
+        this._reconsumeInState(DATA_STATE);
+    }
+};
+
+
+//12.2.4.9 End tag open state
+//------------------------------------------------------------------
+_[END_TAG_OPEN_STATE] = function endTagOpenState(cp) {
+    if (isAsciiLetter(cp)) {
+        this._createEndTagToken();
+        this._reconsumeInState(TAG_NAME_STATE);
+    }
+
+    else if (cp === $.GREATER_THAN_SIGN)
+        this.state = DATA_STATE;
+
+    else if (cp === $.EOF) {
+        this._reconsumeInState(DATA_STATE);
+        this._emitChar('<');
+        this._emitChar('/');
+    }
+
+    else
+        this._reconsumeInState(BOGUS_COMMENT_STATE);
+};
+
+
+//12.2.4.10 Tag name state
+//------------------------------------------------------------------
+_[TAG_NAME_STATE] = function tagNameState(cp) {
+    if (isWhitespace(cp))
+        this.state = BEFORE_ATTRIBUTE_NAME_STATE;
+
+    else if (cp === $.SOLIDUS)
+        this.state = SELF_CLOSING_START_TAG_STATE;
+
+    else if (cp === $.GREATER_THAN_SIGN) {
+        this.state = DATA_STATE;
+        this._emitCurrentToken();
+    }
+
+    else if (isAsciiUpper(cp))
+        this.currentToken.tagName += toAsciiLowerChar(cp);
+
+    else if (cp === $.NULL)
+        this.currentToken.tagName += UNICODE.REPLACEMENT_CHARACTER;
+
+    else if (cp === $.EOF)
+        this._reconsumeInState(DATA_STATE);
+
+    else
+        this.currentToken.tagName += toChar(cp);
+};
+
+
+//12.2.4.11 RCDATA less-than sign state
+//------------------------------------------------------------------
+_[RCDATA_LESS_THAN_SIGN_STATE] = function rcdataLessThanSignState(cp) {
+    if (cp === $.SOLIDUS) {
+        this.tempBuff = [];
+        this.state = RCDATA_END_TAG_OPEN_STATE;
+    }
+
+    else {
+        this._emitChar('<');
+        this._reconsumeInState(RCDATA_STATE);
+    }
+};
+
+
+//12.2.4.12 RCDATA end tag open state
+//------------------------------------------------------------------
+_[RCDATA_END_TAG_OPEN_STATE] = function rcdataEndTagOpenState(cp) {
+    if (isAsciiLetter(cp)) {
+        this._createEndTagToken();
+        this._reconsumeInState(RCDATA_END_TAG_NAME_STATE);
+    }
+
+    else {
+        this._emitChar('<');
+        this._emitChar('/');
+        this._reconsumeInState(RCDATA_STATE);
+    }
+};
+
+
+//12.2.4.13 RCDATA end tag name state
+//------------------------------------------------------------------
+_[RCDATA_END_TAG_NAME_STATE] = function rcdataEndTagNameState(cp) {
+    if (isAsciiUpper(cp)) {
+        this.currentToken.tagName += toAsciiLowerChar(cp);
+        this.tempBuff.push(cp);
+    }
+
+    else if (isAsciiLower(cp)) {
+        this.currentToken.tagName += toChar(cp);
+        this.tempBuff.push(cp);
+    }
+
+    else {
+        if (this._isAppropriateEndTagToken()) {
+            if (isWhitespace(cp)) {
+                this.state = BEFORE_ATTRIBUTE_NAME_STATE;
+                return;
+            }
+
+            if (cp === $.SOLIDUS) {
+                this.state = SELF_CLOSING_START_TAG_STATE;
+                return;
+            }
+
+            if (cp === $.GREATER_THAN_SIGN) {
+                this.state = DATA_STATE;
+                this._emitCurrentToken();
+                return;
+            }
+        }
+
+        this._emitChar('<');
+        this._emitChar('/');
+        this._emitSeveralCodePoints(this.tempBuff);
+        this._reconsumeInState(RCDATA_STATE);
+    }
+};
+
+
+//12.2.4.14 RAWTEXT less-than sign state
+//------------------------------------------------------------------
+_[RAWTEXT_LESS_THAN_SIGN_STATE] = function rawtextLessThanSignState(cp) {
+    if (cp === $.SOLIDUS) {
+        this.tempBuff = [];
+        this.state = RAWTEXT_END_TAG_OPEN_STATE;
+    }
+
+    else {
+        this._emitChar('<');
+        this._reconsumeInState(RAWTEXT_STATE);
+    }
+};
+
+
+//12.2.4.15 RAWTEXT end tag open state
+//------------------------------------------------------------------
+_[RAWTEXT_END_TAG_OPEN_STATE] = function rawtextEndTagOpenState(cp) {
+    if (isAsciiLetter(cp)) {
+        this._createEndTagToken();
+        this._reconsumeInState(RAWTEXT_END_TAG_NAME_STATE);
+    }
+
+    else {
+        this._emitChar('<');
+        this._emitChar('/');
+        this._reconsumeInState(RAWTEXT_STATE);
+    }
+};
+
+
+//12.2.4.16 RAWTEXT end tag name state
+//------------------------------------------------------------------
+_[RAWTEXT_END_TAG_NAME_STATE] = function rawtextEndTagNameState(cp) {
+    if (isAsciiUpper(cp)) {
+        this.currentToken.tagName += toAsciiLowerChar(cp);
+        this.tempBuff.push(cp);
+    }
+
+    else if (isAsciiLower(cp)) {
+        this.currentToken.tagName += toChar(cp);
+        this.tempBuff.push(cp);
+    }
+
+    else {
+        if (this._isAppropriateEndTagToken()) {
+            if (isWhitespace(cp)) {
+                this.state = BEFORE_ATTRIBUTE_NAME_STATE;
+                return;
+            }
+
+            if (cp === $.SOLIDUS) {
+                this.state = SELF_CLOSING_START_TAG_STATE;
+                return;
+            }
+
+            if (cp === $.GREATER_THAN_SIGN) {
+                this._emitCurrentToken();
+                this.state = DATA_STATE;
+                return;
+            }
+        }
+
+        this._emitChar('<');
+        this._emitChar('/');
+        this._emitSeveralCodePoints(this.tempBuff);
+        this._reconsumeInState(RAWTEXT_STATE);
+    }
+};
+
+
+//12.2.4.17 Script data less-than sign state
+//------------------------------------------------------------------
+_[SCRIPT_DATA_LESS_THAN_SIGN_STATE] = function scriptDataLessThanSignState(cp) {
+    if (cp === $.SOLIDUS) {
+        this.tempBuff = [];
+        this.state = SCRIPT_DATA_END_TAG_OPEN_STATE;
+    }
+
+    else if (cp === $.EXCLAMATION_MARK) {
+        this.state = SCRIPT_DATA_ESCAPE_START_STATE;
+        this._emitChar('<');
+        this._emitChar('!');
+    }
+
+    else {
+        this._emitChar('<');
+        this._reconsumeInState(SCRIPT_DATA_STATE);
+    }
+};
+
+
+//12.2.4.18 Script data end tag open state
+//------------------------------------------------------------------
+_[SCRIPT_DATA_END_TAG_OPEN_STATE] = function scriptDataEndTagOpenState(cp) {
+    if (isAsciiLetter(cp)) {
+        this._createEndTagToken();
+        this._reconsumeInState(SCRIPT_DATA_END_TAG_NAME_STATE);
+    }
+
+    else {
+        this._emitChar('<');
+        this._emitChar('/');
+        this._reconsumeInState(SCRIPT_DATA_STATE);
+    }
+};
+
+
+//12.2.4.19 Script data end tag name state
+//------------------------------------------------------------------
+_[SCRIPT_DATA_END_TAG_NAME_STATE] = function scriptDataEndTagNameState(cp) {
+    if (isAsciiUpper(cp)) {
+        this.currentToken.tagName += toAsciiLowerChar(cp);
+        this.tempBuff.push(cp);
+    }
+
+    else if (isAsciiLower(cp)) {
+        this.currentToken.tagName += toChar(cp);
+        this.tempBuff.push(cp);
+    }
+
+    else {
+        if (this._isAppropriateEndTagToken()) {
+            if (isWhitespace(cp)) {
+                this.state = BEFORE_ATTRIBUTE_NAME_STATE;
+                return;
+            }
+
+            else if (cp === $.SOLIDUS) {
+                this.state = SELF_CLOSING_START_TAG_STATE;
+                return;
+            }
+
+            else if (cp === $.GREATER_THAN_SIGN) {
+                this._emitCurrentToken();
+                this.state = DATA_STATE;
+                return;
+            }
+        }
+
+        this._emitChar('<');
+        this._emitChar('/');
+        this._emitSeveralCodePoints(this.tempBuff);
+        this._reconsumeInState(SCRIPT_DATA_STATE);
+    }
+};
+
+
+//12.2.4.20 Script data escape start state
+//------------------------------------------------------------------
+_[SCRIPT_DATA_ESCAPE_START_STATE] = function scriptDataEscapeStartState(cp) {
+    if (cp === $.HYPHEN_MINUS) {
+        this.state = SCRIPT_DATA_ESCAPE_START_DASH_STATE;
+        this._emitChar('-');
+    }
+
+    else
+        this._reconsumeInState(SCRIPT_DATA_STATE);
+};
+
+
+//12.2.4.21 Script data escape start dash state
+//------------------------------------------------------------------
+_[SCRIPT_DATA_ESCAPE_START_DASH_STATE] = function scriptDataEscapeStartDashState(cp) {
+    if (cp === $.HYPHEN_MINUS) {
+        this.state = SCRIPT_DATA_ESCAPED_DASH_DASH_STATE;
+        this._emitChar('-');
+    }
+
+    else
+        this._reconsumeInState(SCRIPT_DATA_STATE);
+};
+
+
+//12.2.4.22 Script data escaped state
+//------------------------------------------------------------------
+_[SCRIPT_DATA_ESCAPED_STATE] = function scriptDataEscapedState(cp) {
+    if (cp === $.HYPHEN_MINUS) {
+        this.state = SCRIPT_DATA_ESCAPED_DASH_STATE;
+        this._emitChar('-');
+    }
+
+    else if (cp === $.LESS_THAN_SIGN)
+        this.state = SCRIPT_DATA_ESCAPED_LESS_THAN_SIGN_STATE;
+
+    else if (cp === $.NULL)
+        this._emitChar(UNICODE.REPLACEMENT_CHARACTER);
+
+    else if (cp === $.EOF)
+        this._reconsumeInState(DATA_STATE);
+
+    else
+        this._emitCodePoint(cp);
+};
+
+
+//12.2.4.23 Script data escaped dash state
+//------------------------------------------------------------------
+_[SCRIPT_DATA_ESCAPED_DASH_STATE] = function scriptDataEscapedDashState(cp) {
+    if (cp === $.HYPHEN_MINUS) {
+        this.state = SCRIPT_DATA_ESCAPED_DASH_DASH_STATE;
+        this._emitChar('-');
+    }
+
+    else if (cp === $.LESS_THAN_SIGN)
+        this.state = SCRIPT_DATA_ESCAPED_LESS_THAN_SIGN_STATE;
+
+    else if (cp === $.NULL) {
+        this.state = SCRIPT_DATA_ESCAPED_STATE;
+        this._emitChar(UNICODE.REPLACEMENT_CHARACTER);
+    }
+
+    else if (cp === $.EOF)
+        this._reconsumeInState(DATA_STATE);
+
+    else {
+        this.state = SCRIPT_DATA_ESCAPED_STATE;
+        this._emitCodePoint(cp);
+    }
+};
+
+
+//12.2.4.24 Script data escaped dash dash state
+//------------------------------------------------------------------
+_[SCRIPT_DATA_ESCAPED_DASH_DASH_STATE] = function scriptDataEscapedDashDashState(cp) {
+    if (cp === $.HYPHEN_MINUS)
+        this._emitChar('-');
+
+    else if (cp === $.LESS_THAN_SIGN)
+        this.state = SCRIPT_DATA_ESCAPED_LESS_THAN_SIGN_STATE;
+
+    else if (cp === $.GREATER_THAN_SIGN) {
+        this.state = SCRIPT_DATA_STATE;
+        this._emitChar('>');
+    }
+
+    else if (cp === $.NULL) {
+        this.state = SCRIPT_DATA_ESCAPED_STATE;
+        this._emitChar(UNICODE.REPLACEMENT_CHARACTER);
+    }
+
+    else if (cp === $.EOF)
+        this._reconsumeInState(DATA_STATE);
+
+    else {
+        this.state = SCRIPT_DATA_ESCAPED_STATE;
+        this._emitCodePoint(cp);
+    }
+};
+
+
+//12.2.4.25 Script data escaped less-than sign state
+//------------------------------------------------------------------
+_[SCRIPT_DATA_ESCAPED_LESS_THAN_SIGN_STATE] = function scriptDataEscapedLessThanSignState(cp) {
+    if (cp === $.SOLIDUS) {
+        this.tempBuff = [];
+        this.state = SCRIPT_DATA_ESCAPED_END_TAG_OPEN_STATE;
+    }
+
+    else if (isAsciiLetter(cp)) {
+        this.tempBuff = [];
+        this._emitChar('<');
+        this._reconsumeInState(SCRIPT_DATA_DOUBLE_ESCAPE_START_STATE);
+    }
+
+    else {
+        this._emitChar('<');
+        this._reconsumeInState(SCRIPT_DATA_ESCAPED_STATE);
+    }
+};
+
+
+//12.2.4.26 Script data escaped end tag open state
+//------------------------------------------------------------------
+_[SCRIPT_DATA_ESCAPED_END_TAG_OPEN_STATE] = function scriptDataEscapedEndTagOpenState(cp) {
+    if (isAsciiLetter(cp)) {
+        this._createEndTagToken();
+        this._reconsumeInState(SCRIPT_DATA_ESCAPED_END_TAG_NAME_STATE);
+    }
+
+    else {
+        this._emitChar('<');
+        this._emitChar('/');
+        this._reconsumeInState(SCRIPT_DATA_ESCAPED_STATE);
+    }
+};
+
+
+//12.2.4.27 Script data escaped end tag name state
+//------------------------------------------------------------------
+_[SCRIPT_DATA_ESCAPED_END_TAG_NAME_STATE] = function scriptDataEscapedEndTagNameState(cp) {
+    if (isAsciiUpper(cp)) {
+        this.currentToken.tagName += toAsciiLowerChar(cp);
+        this.tempBuff.push(cp);
+    }
+
+    else if (isAsciiLower(cp)) {
+        this.currentToken.tagName += toChar(cp);
+        this.tempBuff.push(cp);
+    }
+
+    else {
+        if (this._isAppropriateEndTagToken()) {
+            if (isWhitespace(cp)) {
+                this.state = BEFORE_ATTRIBUTE_NAME_STATE;
+                return;
+            }
+
+            if (cp === $.SOLIDUS) {
+                this.state = SELF_CLOSING_START_TAG_STATE;
+                return;
+            }
+
+            if (cp === $.GREATER_THAN_SIGN) {
+                this._emitCurrentToken();
+                this.state = DATA_STATE;
+                return;
+            }
+        }
+
+        this._emitChar('<');
+        this._emitChar('/');
+        this._emitSeveralCodePoints(this.tempBuff);
+        this._reconsumeInState(SCRIPT_DATA_ESCAPED_STATE);
+    }
+};
+
+
+//12.2.4.28 Script data double escape start state
+//------------------------------------------------------------------
+_[SCRIPT_DATA_DOUBLE_ESCAPE_START_STATE] = function scriptDataDoubleEscapeStartState(cp) {
+    if (isWhitespace(cp) || cp === $.SOLIDUS || cp === $.GREATER_THAN_SIGN) {
+        this.state = this.isTempBufferEqualToScriptString() ? SCRIPT_DATA_DOUBLE_ESCAPED_STATE : SCRIPT_DATA_ESCAPED_STATE;
+        this._emitCodePoint(cp);
+    }
+
+    else if (isAsciiUpper(cp)) {
+        this.tempBuff.push(toAsciiLowerCodePoint(cp));
+        this._emitCodePoint(cp);
+    }
+
+    else if (isAsciiLower(cp)) {
+        this.tempBuff.push(cp);
+        this._emitCodePoint(cp);
+    }
+
+    else
+        this._reconsumeInState(SCRIPT_DATA_ESCAPED_STATE);
+};
+
+
+//12.2.4.29 Script data double escaped state
+//------------------------------------------------------------------
+_[SCRIPT_DATA_DOUBLE_ESCAPED_STATE] = function scriptDataDoubleEscapedState(cp) {
+    if (cp === $.HYPHEN_MINUS) {
+        this.state = SCRIPT_DATA_DOUBLE_ESCAPED_DASH_STATE;
+        this._emitChar('-');
+    }
+
+    else if (cp === $.LESS_THAN_SIGN) {
+        this.state = SCRIPT_DATA_DOUBLE_ESCAPED_LESS_THAN_SIGN_STATE;
+        this._emitChar('<');
+    }
+
+    else if (cp === $.NULL)
+        this._emitChar(UNICODE.REPLACEMENT_CHARACTER);
+
+    else if (cp === $.EOF)
+        this._reconsumeInState(DATA_STATE);
+
+    else
+        this._emitCodePoint(cp);
+};
+
+
+//12.2.4.30 Script data double escaped dash state
+//------------------------------------------------------------------
+_[SCRIPT_DATA_DOUBLE_ESCAPED_DASH_STATE] = function scriptDataDoubleEscapedDashState(cp) {
+    if (cp === $.HYPHEN_MINUS) {
+        this.state = SCRIPT_DATA_DOUBLE_ESCAPED_DASH_DASH_STATE;
+        this._emitChar('-');
+    }
+
+    else if (cp === $.LESS_THAN_SIGN) {
+        this.state = SCRIPT_DATA_DOUBLE_ESCAPED_LESS_THAN_SIGN_STATE;
+        this._emitChar('<');
+    }
+
+    else if (cp === $.NULL) {
+        this.state = SCRIPT_DATA_DOUBLE_ESCAPED_STATE;
+        this._emitChar(UNICODE.REPLACEMENT_CHARACTER);
+    }
+
+    else if (cp === $.EOF)
+        this._reconsumeInState(DATA_STATE);
+
+    else {
+        this.state = SCRIPT_DATA_DOUBLE_ESCAPED_STATE;
+        this._emitCodePoint(cp);
+    }
+};
+
+
+//12.2.4.31 Script data double escaped dash dash state
+//------------------------------------------------------------------
+_[SCRIPT_DATA_DOUBLE_ESCAPED_DASH_DASH_STATE] = function scriptDataDoubleEscapedDashDashState(cp) {
+    if (cp === $.HYPHEN_MINUS)
+        this._emitChar('-');
+
+    else if (cp === $.LESS_THAN_SIGN) {
+        this.state = SCRIPT_DATA_DOUBLE_ESCAPED_LESS_THAN_SIGN_STATE;
+        this._emitChar('<');
+    }
+
+    else if (cp === $.GREATER_THAN_SIGN) {
+        this.state = SCRIPT_DATA_STATE;
+        this._emitChar('>');
+    }
+
+    else if (cp === $.NULL) {
+        this.state = SCRIPT_DATA_DOUBLE_ESCAPED_STATE;
+        this._emitChar(UNICODE.REPLACEMENT_CHARACTER);
+    }
+
+    else if (cp === $.EOF)
+        this._reconsumeInState(DATA_STATE);
+
+    else {
+        this.state = SCRIPT_DATA_DOUBLE_ESCAPED_STATE;
+        this._emitCodePoint(cp);
+    }
+};
+
+
+//12.2.4.32 Script data double escaped less-than sign state
+//------------------------------------------------------------------
+_[SCRIPT_DATA_DOUBLE_ESCAPED_LESS_THAN_SIGN_STATE] = function scriptDataDoubleEscapedLessThanSignState(cp) {
+    if (cp === $.SOLIDUS) {
+        this.tempBuff = [];
+        this.state = SCRIPT_DATA_DOUBLE_ESCAPE_END_STATE;
+        this._emitChar('/');
+    }
+
+    else
+        this._reconsumeInState(SCRIPT_DATA_DOUBLE_ESCAPED_STATE);
+};
+
+
+//12.2.4.33 Script data double escape end state
+//------------------------------------------------------------------
+_[SCRIPT_DATA_DOUBLE_ESCAPE_END_STATE] = function scriptDataDoubleEscapeEndState(cp) {
+    if (isWhitespace(cp) || cp === $.SOLIDUS || cp === $.GREATER_THAN_SIGN) {
+        this.state = this.isTempBufferEqualToScriptString() ? SCRIPT_DATA_ESCAPED_STATE : SCRIPT_DATA_DOUBLE_ESCAPED_STATE;
+
+        this._emitCodePoint(cp);
+    }
+
+    else if (isAsciiUpper(cp)) {
+        this.tempBuff.push(toAsciiLowerCodePoint(cp));
+        this._emitCodePoint(cp);
+    }
+
+    else if (isAsciiLower(cp)) {
+        this.tempBuff.push(cp);
+        this._emitCodePoint(cp);
+    }
+
+    else
+        this._reconsumeInState(SCRIPT_DATA_DOUBLE_ESCAPED_STATE);
+};
+
+
+//12.2.4.34 Before attribute name state
+//------------------------------------------------------------------
+_[BEFORE_ATTRIBUTE_NAME_STATE] = function beforeAttributeNameState(cp) {
+    if (isWhitespace(cp))
+        return;
+
+    if (cp === $.SOLIDUS || cp === $.GREATER_THAN_SIGN || cp === $.EOF)
+        this._reconsumeInState(AFTER_ATTRIBUTE_NAME_STATE);
+
+    else if (cp === $.EQUALS_SIGN) {
+        this._createAttr('=');
+        this.state = ATTRIBUTE_NAME_STATE;
+    }
+
+    else {
+        this._createAttr('');
+        this._reconsumeInState(ATTRIBUTE_NAME_STATE);
+    }
+};
+
+
+//12.2.4.35 Attribute name state
+//------------------------------------------------------------------
+_[ATTRIBUTE_NAME_STATE] = function attributeNameState(cp) {
+    if (isWhitespace(cp) || cp === $.SOLIDUS || cp === $.GREATER_THAN_SIGN || cp === $.EOF) {
+        this._leaveAttrName(AFTER_ATTRIBUTE_NAME_STATE);
+        this._unconsume();
+    }
+
+    else if (cp === $.EQUALS_SIGN)
+        this._leaveAttrName(BEFORE_ATTRIBUTE_VALUE_STATE);
+
+    else if (isAsciiUpper(cp))
+        this.currentAttr.name += toAsciiLowerChar(cp);
+
+    else if (cp === $.QUOTATION_MARK || cp === $.APOSTROPHE || cp === $.LESS_THAN_SIGN)
+        this.currentAttr.name += toChar(cp);
+
+    else if (cp === $.NULL)
+        this.currentAttr.name += UNICODE.REPLACEMENT_CHARACTER;
+
+    else
+        this.currentAttr.name += toChar(cp);
+};
+
+
+//12.2.4.36 After attribute name state
+//------------------------------------------------------------------
+_[AFTER_ATTRIBUTE_NAME_STATE] = function afterAttributeNameState(cp) {
+    if (isWhitespace(cp))
+        return;
+
+    if (cp === $.SOLIDUS)
+        this.state = SELF_CLOSING_START_TAG_STATE;
+
+    else if (cp === $.EQUALS_SIGN)
+        this.state = BEFORE_ATTRIBUTE_VALUE_STATE;
+
+    else if (cp === $.GREATER_THAN_SIGN) {
+        this.state = DATA_STATE;
+        this._emitCurrentToken();
+    }
+
+    else if (cp === $.EOF)
+        this._reconsumeInState(DATA_STATE);
+
+    else {
+        this._createAttr('');
+        this._reconsumeInState(ATTRIBUTE_NAME_STATE);
+    }
+};
+
+
+//12.2.4.37 Before attribute value state
+//------------------------------------------------------------------
+_[BEFORE_ATTRIBUTE_VALUE_STATE] = function beforeAttributeValueState(cp) {
+    if (isWhitespace(cp))
+        return;
+
+    if (cp === $.QUOTATION_MARK)
+        this.state = ATTRIBUTE_VALUE_DOUBLE_QUOTED_STATE;
+
+    else if (cp === $.APOSTROPHE)
+        this.state = ATTRIBUTE_VALUE_SINGLE_QUOTED_STATE;
+
+    else
+        this._reconsumeInState(ATTRIBUTE_VALUE_UNQUOTED_STATE);
+};
+
+
+//12.2.4.38 Attribute value (double-quoted) state
+//------------------------------------------------------------------
+_[ATTRIBUTE_VALUE_DOUBLE_QUOTED_STATE] = function attributeValueDoubleQuotedState(cp) {
+    if (cp === $.QUOTATION_MARK)
+        this.state = AFTER_ATTRIBUTE_VALUE_QUOTED_STATE;
+
+    else if (cp === $.AMPERSAND) {
+        this.additionalAllowedCp = $.QUOTATION_MARK;
+        this.returnState = this.state;
+        this.state = CHARACTER_REFERENCE_IN_ATTRIBUTE_VALUE_STATE;
+    }
+
+    else if (cp === $.NULL)
+        this.currentAttr.value += UNICODE.REPLACEMENT_CHARACTER;
+
+    else if (cp === $.EOF)
+        this._reconsumeInState(DATA_STATE);
+
+    else
+        this.currentAttr.value += toChar(cp);
+};
+
+
+//12.2.4.39 Attribute value (single-quoted) state
+//------------------------------------------------------------------
+_[ATTRIBUTE_VALUE_SINGLE_QUOTED_STATE] = function attributeValueSingleQuotedState(cp) {
+    if (cp === $.APOSTROPHE)
+        this.state = AFTER_ATTRIBUTE_VALUE_QUOTED_STATE;
+
+    else if (cp === $.AMPERSAND) {
+        this.additionalAllowedCp = $.APOSTROPHE;
+        this.returnState = this.state;
+        this.state = CHARACTER_REFERENCE_IN_ATTRIBUTE_VALUE_STATE;
+    }
+
+    else if (cp === $.NULL)
+        this.currentAttr.value += UNICODE.REPLACEMENT_CHARACTER;
+
+    else if (cp === $.EOF)
+        this._reconsumeInState(DATA_STATE);
+
+    else
+        this.currentAttr.value += toChar(cp);
+};
+
+
+//12.2.4.40 Attribute value (unquoted) state
+//------------------------------------------------------------------
+_[ATTRIBUTE_VALUE_UNQUOTED_STATE] = function attributeValueUnquotedState(cp) {
+    if (isWhitespace(cp))
+        this._leaveAttrValue(BEFORE_ATTRIBUTE_NAME_STATE);
+
+    else if (cp === $.AMPERSAND) {
+        this.additionalAllowedCp = $.GREATER_THAN_SIGN;
+        this.returnState = this.state;
+        this.state = CHARACTER_REFERENCE_IN_ATTRIBUTE_VALUE_STATE;
+    }
+
+    else if (cp === $.GREATER_THAN_SIGN) {
+        this._leaveAttrValue(DATA_STATE);
+        this._emitCurrentToken();
+    }
+
+    else if (cp === $.NULL)
+        this.currentAttr.value += UNICODE.REPLACEMENT_CHARACTER;
+
+    else if (cp === $.QUOTATION_MARK || cp === $.APOSTROPHE || cp === $.LESS_THAN_SIGN ||
+             cp === $.EQUALS_SIGN || cp === $.GRAVE_ACCENT)
+        this.currentAttr.value += toChar(cp);
+
+    else if (cp === $.EOF)
+        this._reconsumeInState(DATA_STATE);
+
+    else
+        this.currentAttr.value += toChar(cp);
+};
+
+
+//12.2.4.41 Character reference in attribute value state
+//------------------------------------------------------------------
+_[CHARACTER_REFERENCE_IN_ATTRIBUTE_VALUE_STATE] = function characterReferenceInAttributeValueState(cp) {
+    var referencedCodePoints = this._consumeCharacterReference(cp, true);
+
+    if (!this._ensureHibernation()) {
+        if (referencedCodePoints) {
+            for (var i = 0; i < referencedCodePoints.length; i++)
+                this.currentAttr.value += toChar(referencedCodePoints[i]);
+        }
+        else
+            this.currentAttr.value += '&';
+
+        this.state = this.returnState;
+    }
+};
+
+
+//12.2.4.42 After attribute value (quoted) state
+//------------------------------------------------------------------
+_[AFTER_ATTRIBUTE_VALUE_QUOTED_STATE] = function afterAttributeValueQuotedState(cp) {
+    if (isWhitespace(cp))
+        this._leaveAttrValue(BEFORE_ATTRIBUTE_NAME_STATE);
+
+    else if (cp === $.SOLIDUS)
+        this._leaveAttrValue(SELF_CLOSING_START_TAG_STATE);
+
+    else if (cp === $.GREATER_THAN_SIGN) {
+        this._leaveAttrValue(DATA_STATE);
+        this._emitCurrentToken();
+    }
+
+    else if (cp === $.EOF)
+        this._reconsumeInState(DATA_STATE);
+
+    else
+        this._reconsumeInState(BEFORE_ATTRIBUTE_NAME_STATE);
+};
+
+
+//12.2.4.43 Self-closing start tag state
+//------------------------------------------------------------------
+_[SELF_CLOSING_START_TAG_STATE] = function selfClosingStartTagState(cp) {
+    if (cp === $.GREATER_THAN_SIGN) {
+        this.currentToken.selfClosing = true;
+        this.state = DATA_STATE;
+        this._emitCurrentToken();
+    }
+
+    else if (cp === $.EOF)
+        this._reconsumeInState(DATA_STATE);
+
+    else
+        this._reconsumeInState(BEFORE_ATTRIBUTE_NAME_STATE);
+};
+
+
+//12.2.4.44 Bogus comment state
+//------------------------------------------------------------------
+_[BOGUS_COMMENT_STATE] = function bogusCommentState() {
+    this._createCommentToken();
+    this._reconsumeInState(BOGUS_COMMENT_STATE_CONTINUATION);
+};
+
+//HACK: to support streaming and make BOGUS_COMMENT_STATE reentrant we've
+//introduced BOGUS_COMMENT_STATE_CONTINUATION state which will not produce
+//comment token on each call.
+_[BOGUS_COMMENT_STATE_CONTINUATION] = function bogusCommentStateContinuation(cp) {
+    while (true) {
+        if (cp === $.GREATER_THAN_SIGN) {
+            this.state = DATA_STATE;
+            break;
+        }
+
+        else if (cp === $.EOF) {
+            this._reconsumeInState(DATA_STATE);
+            break;
+        }
+
+        else {
+            this.currentToken.data += cp === $.NULL ? UNICODE.REPLACEMENT_CHARACTER : toChar(cp);
+
+            this._hibernationSnapshot();
+            cp = this._consume();
+
+            if (this._ensureHibernation())
+                return;
+        }
+    }
+
+    this._emitCurrentToken();
+};
+
+//12.2.4.45 Markup declaration open state
+//------------------------------------------------------------------
+_[MARKUP_DECLARATION_OPEN_STATE] = function markupDeclarationOpenState(cp) {
+    var dashDashMatch = this._consumeSubsequentIfMatch($$.DASH_DASH_STRING, cp, true),
+        doctypeMatch = !dashDashMatch && this._consumeSubsequentIfMatch($$.DOCTYPE_STRING, cp, false),
+        cdataMatch = !dashDashMatch && !doctypeMatch &&
+                     this.allowCDATA &&
+                     this._consumeSubsequentIfMatch($$.CDATA_START_STRING, cp, true);
+
+    if (!this._ensureHibernation()) {
+        if (dashDashMatch) {
+            this._createCommentToken();
+            this.state = COMMENT_START_STATE;
+        }
+
+        else if (doctypeMatch)
+            this.state = DOCTYPE_STATE;
+
+        else if (cdataMatch)
+            this.state = CDATA_SECTION_STATE;
+
+        else
+            this._reconsumeInState(BOGUS_COMMENT_STATE);
+    }
+};
+
+
+//12.2.4.46 Comment start state
+//------------------------------------------------------------------
+_[COMMENT_START_STATE] = function commentStartState(cp) {
+    if (cp === $.HYPHEN_MINUS)
+        this.state = COMMENT_START_DASH_STATE;
+
+    else if (cp === $.NULL) {
+        this.currentToken.data += UNICODE.REPLACEMENT_CHARACTER;
+        this.state = COMMENT_STATE;
+    }
+
+    else if (cp === $.GREATER_THAN_SIGN) {
+        this.state = DATA_STATE;
+        this._emitCurrentToken();
+    }
+
+    else if (cp === $.EOF) {
+        this._emitCurrentToken();
+        this._reconsumeInState(DATA_STATE);
+    }
+
+    else {
+        this.currentToken.data += toChar(cp);
+        this.state = COMMENT_STATE;
+    }
+};
+
+
+//12.2.4.47 Comment start dash state
+//------------------------------------------------------------------
+_[COMMENT_START_DASH_STATE] = function commentStartDashState(cp) {
+    if (cp === $.HYPHEN_MINUS)
+        this.state = COMMENT_END_STATE;
+
+    else if (cp === $.NULL) {
+        this.currentToken.data += '-';
+        this.currentToken.data += UNICODE.REPLACEMENT_CHARACTER;
+        this.state = COMMENT_STATE;
+    }
+
+    else if (cp === $.GREATER_THAN_SIGN) {
+        this.state = DATA_STATE;
+        this._emitCurrentToken();
+    }
+
+    else if (cp === $.EOF) {
+        this._emitCurrentToken();
+        this._reconsumeInState(DATA_STATE);
+    }
+
+    else {
+        this.currentToken.data += '-';
+        this.currentToken.data += toChar(cp);
+        this.state = COMMENT_STATE;
+    }
+};
+
+
+//12.2.4.48 Comment state
+//------------------------------------------------------------------
+_[COMMENT_STATE] = function commentState(cp) {
+    if (cp === $.HYPHEN_MINUS)
+        this.state = COMMENT_END_DASH_STATE;
+
+    else if (cp === $.NULL)
+        this.currentToken.data += UNICODE.REPLACEMENT_CHARACTER;
+
+    else if (cp === $.EOF) {
+        this._emitCurrentToken();
+        this._reconsumeInState(DATA_STATE);
+    }
+
+    else
+        this.currentToken.data += toChar(cp);
+};
+
+
+//12.2.4.49 Comment end dash state
+//------------------------------------------------------------------
+_[COMMENT_END_DASH_STATE] = function commentEndDashState(cp) {
+    if (cp === $.HYPHEN_MINUS)
+        this.state = COMMENT_END_STATE;
+
+    else if (cp === $.NULL) {
+        this.currentToken.data += '-';
+        this.currentToken.data += UNICODE.REPLACEMENT_CHARACTER;
+        this.state = COMMENT_STATE;
+    }
+
+    else if (cp === $.EOF) {
+        this._emitCurrentToken();
+        this._reconsumeInState(DATA_STATE);
+    }
+
+    else {
+        this.currentToken.data += '-';
+        this.currentToken.data += toChar(cp);
+        this.state = COMMENT_STATE;
+    }
+};
+
+
+//12.2.4.50 Comment end state
+//------------------------------------------------------------------
+_[COMMENT_END_STATE] = function commentEndState(cp) {
+    if (cp === $.GREATER_THAN_SIGN) {
+        this.state = DATA_STATE;
+        this._emitCurrentToken();
+    }
+
+    else if (cp === $.EXCLAMATION_MARK)
+        this.state = COMMENT_END_BANG_STATE;
+
+    else if (cp === $.HYPHEN_MINUS)
+        this.currentToken.data += '-';
+
+    else if (cp === $.NULL) {
+        this.currentToken.data += '--';
+        this.currentToken.data += UNICODE.REPLACEMENT_CHARACTER;
+        this.state = COMMENT_STATE;
+    }
+
+    else if (cp === $.EOF) {
+        this._reconsumeInState(DATA_STATE);
+        this._emitCurrentToken();
+    }
+
+    else {
+        this.currentToken.data += '--';
+        this.currentToken.data += toChar(cp);
+        this.state = COMMENT_STATE;
+    }
+};
+
+
+//12.2.4.51 Comment end bang state
+//------------------------------------------------------------------
+_[COMMENT_END_BANG_STATE] = function commentEndBangState(cp) {
+    if (cp === $.HYPHEN_MINUS) {
+        this.currentToken.data += '--!';
+        this.state = COMMENT_END_DASH_STATE;
+    }
+
+    else if (cp === $.GREATER_THAN_SIGN) {
+        this.state = DATA_STATE;
+        this._emitCurrentToken();
+    }
+
+    else if (cp === $.NULL) {
+        this.currentToken.data += '--!';
+        this.currentToken.data += UNICODE.REPLACEMENT_CHARACTER;
+        this.state = COMMENT_STATE;
+    }
+
+    else if (cp === $.EOF) {
+        this._emitCurrentToken();
+        this._reconsumeInState(DATA_STATE);
+    }
+
+    else {
+        this.currentToken.data += '--!';
+        this.currentToken.data += toChar(cp);
+        this.state = COMMENT_STATE;
+    }
+};
+
+
+//12.2.4.52 DOCTYPE state
+//------------------------------------------------------------------
+_[DOCTYPE_STATE] = function doctypeState(cp) {
+    if (isWhitespace(cp))
+        return;
+
+    else if (cp === $.GREATER_THAN_SIGN) {
+        this._createDoctypeToken(null);
+        this.currentToken.forceQuirks = true;
+        this._emitCurrentToken();
+        this.state = DATA_STATE;
+    }
+
+    else if (cp === $.EOF) {
+        this._createDoctypeToken(null);
+        this.currentToken.forceQuirks = true;
+        this._emitCurrentToken();
+        this._reconsumeInState(DATA_STATE);
+    }
+    else {
+        this._createDoctypeToken('');
+        this._reconsumeInState(DOCTYPE_NAME_STATE);
+    }
+};
+
+
+//12.2.4.54 DOCTYPE name state
+//------------------------------------------------------------------
+_[DOCTYPE_NAME_STATE] = function doctypeNameState(cp) {
+    if (isWhitespace(cp) || cp === $.GREATER_THAN_SIGN || cp === $.EOF)
+        this._reconsumeInState(AFTER_DOCTYPE_NAME_STATE);
+
+    else if (isAsciiUpper(cp))
+        this.currentToken.name += toAsciiLowerChar(cp);
+
+    else if (cp === $.NULL)
+        this.currentToken.name += UNICODE.REPLACEMENT_CHARACTER;
+
+    else
+        this.currentToken.name += toChar(cp);
+};
+
+
+//12.2.4.55 After DOCTYPE name state
+//------------------------------------------------------------------
+_[AFTER_DOCTYPE_NAME_STATE] = function afterDoctypeNameState(cp) {
+    if (isWhitespace(cp))
+        return;
+
+    if (cp === $.GREATER_THAN_SIGN) {
+        this.state = DATA_STATE;
+        this._emitCurrentToken();
+    }
+
+    else {
+        var publicMatch = this._consumeSubsequentIfMatch($$.PUBLIC_STRING, cp, false),
+            systemMatch = !publicMatch && this._consumeSubsequentIfMatch($$.SYSTEM_STRING, cp, false);
+
+        if (!this._ensureHibernation()) {
+            if (publicMatch)
+                this.state = BEFORE_DOCTYPE_PUBLIC_IDENTIFIER_STATE;
+
+            else if (systemMatch)
+                this.state = BEFORE_DOCTYPE_SYSTEM_IDENTIFIER_STATE;
+
+            else {
+                this.currentToken.forceQuirks = true;
+                this.state = BOGUS_DOCTYPE_STATE;
+            }
+        }
+    }
+};
+
+
+//12.2.4.57 Before DOCTYPE public identifier state
+//------------------------------------------------------------------
+_[BEFORE_DOCTYPE_PUBLIC_IDENTIFIER_STATE] = function beforeDoctypePublicIdentifierState(cp) {
+    if (isWhitespace(cp))
+        return;
+
+    if (cp === $.QUOTATION_MARK) {
+        this.currentToken.publicId = '';
+        this.state = DOCTYPE_PUBLIC_IDENTIFIER_DOUBLE_QUOTED_STATE;
+    }
+
+    else if (cp === $.APOSTROPHE) {
+        this.currentToken.publicId = '';
+        this.state = DOCTYPE_PUBLIC_IDENTIFIER_SINGLE_QUOTED_STATE;
+    }
+
+    else {
+        this.currentToken.forceQuirks = true;
+        this._reconsumeInState(BOGUS_DOCTYPE_STATE);
+    }
+};
+
+
+//12.2.4.58 DOCTYPE public identifier (double-quoted) state
+//------------------------------------------------------------------
+_[DOCTYPE_PUBLIC_IDENTIFIER_DOUBLE_QUOTED_STATE] = function doctypePublicIdentifierDoubleQuotedState(cp) {
+    if (cp === $.QUOTATION_MARK)
+        this.state = BETWEEN_DOCTYPE_PUBLIC_AND_SYSTEM_IDENTIFIERS_STATE;
+
+    else if (cp === $.NULL)
+        this.currentToken.publicId += UNICODE.REPLACEMENT_CHARACTER;
+
+    else if (cp === $.GREATER_THAN_SIGN) {
+        this.currentToken.forceQuirks = true;
+        this._emitCurrentToken();
+        this.state = DATA_STATE;
+    }
+
+    else if (cp === $.EOF) {
+        this.currentToken.forceQuirks = true;
+        this._emitCurrentToken();
+        this._reconsumeInState(DATA_STATE);
+    }
+
+    else
+        this.currentToken.publicId += toChar(cp);
+};
+
+
+//12.2.4.59 DOCTYPE public identifier (single-quoted) state
+//------------------------------------------------------------------
+_[DOCTYPE_PUBLIC_IDENTIFIER_SINGLE_QUOTED_STATE] = function doctypePublicIdentifierSingleQuotedState(cp) {
+    if (cp === $.APOSTROPHE)
+        this.state = BETWEEN_DOCTYPE_PUBLIC_AND_SYSTEM_IDENTIFIERS_STATE;
+
+    else if (cp === $.NULL)
+        this.currentToken.publicId += UNICODE.REPLACEMENT_CHARACTER;
+
+    else if (cp === $.GREATER_THAN_SIGN) {
+        this.currentToken.forceQuirks = true;
+        this._emitCurrentToken();
+        this.state = DATA_STATE;
+    }
+
+    else if (cp === $.EOF) {
+        this.currentToken.forceQuirks = true;
+        this._emitCurrentToken();
+        this._reconsumeInState(DATA_STATE);
+    }
+
+    else
+        this.currentToken.publicId += toChar(cp);
+};
+
+
+//12.2.4.61 Between DOCTYPE public and system identifiers state
+//------------------------------------------------------------------
+_[BETWEEN_DOCTYPE_PUBLIC_AND_SYSTEM_IDENTIFIERS_STATE] = function betweenDoctypePublicAndSystemIdentifiersState(cp) {
+    if (isWhitespace(cp))
+        return;
+
+    if (cp === $.GREATER_THAN_SIGN) {
+        this._emitCurrentToken();
+        this.state = DATA_STATE;
+    }
+
+    else if (cp === $.QUOTATION_MARK) {
+        this.currentToken.systemId = '';
+        this.state = DOCTYPE_SYSTEM_IDENTIFIER_DOUBLE_QUOTED_STATE;
+    }
+
+
+    else if (cp === $.APOSTROPHE) {
+        this.currentToken.systemId = '';
+        this.state = DOCTYPE_SYSTEM_IDENTIFIER_SINGLE_QUOTED_STATE;
+    }
+
+    else {
+        this.currentToken.forceQuirks = true;
+        this._reconsumeInState(BOGUS_DOCTYPE_STATE);
+    }
+};
+
+
+//12.2.4.63 Before DOCTYPE system identifier state
+//------------------------------------------------------------------
+_[BEFORE_DOCTYPE_SYSTEM_IDENTIFIER_STATE] = function beforeDoctypeSystemIdentifierState(cp) {
+    if (isWhitespace(cp))
+        return;
+
+    if (cp === $.QUOTATION_MARK) {
+        this.currentToken.systemId = '';
+        this.state = DOCTYPE_SYSTEM_IDENTIFIER_DOUBLE_QUOTED_STATE;
+    }
+
+    else if (cp === $.APOSTROPHE) {
+        this.currentToken.systemId = '';
+        this.state = DOCTYPE_SYSTEM_IDENTIFIER_SINGLE_QUOTED_STATE;
+    }
+
+    else {
+        this.currentToken.forceQuirks = true;
+        this._reconsumeInState(BOGUS_DOCTYPE_STATE);
+    }
+};
+
+
+//12.2.4.64 DOCTYPE system identifier (double-quoted) state
+//------------------------------------------------------------------
+_[DOCTYPE_SYSTEM_IDENTIFIER_DOUBLE_QUOTED_STATE] = function doctypeSystemIdentifierDoubleQuotedState(cp) {
+    if (cp === $.QUOTATION_MARK)
+        this.state = AFTER_DOCTYPE_SYSTEM_IDENTIFIER_STATE;
+
+    else if (cp === $.GREATER_THAN_SIGN) {
+        this.currentToken.forceQuirks = true;
+        this._emitCurrentToken();
+        this.state = DATA_STATE;
+    }
+
+    else if (cp === $.NULL)
+        this.currentToken.systemId += UNICODE.REPLACEMENT_CHARACTER;
+
+    else if (cp === $.EOF) {
+        this.currentToken.forceQuirks = true;
+        this._emitCurrentToken();
+        this._reconsumeInState(DATA_STATE);
+    }
+
+    else
+        this.currentToken.systemId += toChar(cp);
+};
+
+
+//12.2.4.65 DOCTYPE system identifier (single-quoted) state
+//------------------------------------------------------------------
+_[DOCTYPE_SYSTEM_IDENTIFIER_SINGLE_QUOTED_STATE] = function doctypeSystemIdentifierSingleQuotedState(cp) {
+    if (cp === $.APOSTROPHE)
+        this.state = AFTER_DOCTYPE_SYSTEM_IDENTIFIER_STATE;
+
+    else if (cp === $.GREATER_THAN_SIGN) {
+        this.currentToken.forceQuirks = true;
+        this._emitCurrentToken();
+        this.state = DATA_STATE;
+    }
+
+    else if (cp === $.NULL)
+        this.currentToken.systemId += UNICODE.REPLACEMENT_CHARACTER;
+
+    else if (cp === $.EOF) {
+        this.currentToken.forceQuirks = true;
+        this._emitCurrentToken();
+        this._reconsumeInState(DATA_STATE);
+    }
+
+    else
+        this.currentToken.systemId += toChar(cp);
+};
+
+
+//12.2.4.66 After DOCTYPE system identifier state
+//------------------------------------------------------------------
+_[AFTER_DOCTYPE_SYSTEM_IDENTIFIER_STATE] = function afterDoctypeSystemIdentifierState(cp) {
+    if (isWhitespace(cp))
+        return;
+
+    if (cp === $.GREATER_THAN_SIGN) {
+        this._emitCurrentToken();
+        this.state = DATA_STATE;
+    }
+
+    else if (cp === $.EOF) {
+        this.currentToken.forceQuirks = true;
+        this._emitCurrentToken();
+        this._reconsumeInState(DATA_STATE);
+    }
+
+    else
+        this.state = BOGUS_DOCTYPE_STATE;
+};
+
+
+//12.2.4.67 Bogus DOCTYPE state
+//------------------------------------------------------------------
+_[BOGUS_DOCTYPE_STATE] = function bogusDoctypeState(cp) {
+    if (cp === $.GREATER_THAN_SIGN) {
+        this._emitCurrentToken();
+        this.state = DATA_STATE;
+    }
+
+    else if (cp === $.EOF) {
+        this._emitCurrentToken();
+        this._reconsumeInState(DATA_STATE);
+    }
+};
+
+
+//12.2.4.68 CDATA section state
+//------------------------------------------------------------------
+_[CDATA_SECTION_STATE] = function cdataSectionState(cp) {
+    while (true) {
+        if (cp === $.EOF) {
+            this._reconsumeInState(DATA_STATE);
+            break;
+        }
+
+        else {
+            var cdataEndMatch = this._consumeSubsequentIfMatch($$.CDATA_END_STRING, cp, true);
+
+            if (this._ensureHibernation())
+                break;
+
+            if (cdataEndMatch) {
+                this.state = DATA_STATE;
+                break;
+            }
+
+            this._emitCodePoint(cp);
+
+            this._hibernationSnapshot();
+            cp = this._consume();
+
+            if (this._ensureHibernation())
+                break;
+        }
+    }
+};
diff --git a/node_modules/parse5/lib/tokenizer/named_entity_data.js b/node_modules/parse5/lib/tokenizer/named_entity_data.js
new file mode 100644
index 000000000..bf409a461
--- /dev/null
+++ b/node_modules/parse5/lib/tokenizer/named_entity_data.js
@@ -0,0 +1,5 @@
+'use strict';
+
+//NOTE: this file contains auto-generated array mapped radix tree that is used for the named entity references consumption
+//(details: https://github.com/inikulin/parse5/tree/master/scripts/generate_named_entity_data/README.md)
+module.exports = new 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\ No newline at end of file
diff --git a/node_modules/parse5/lib/tokenizer/preprocessor.js b/node_modules/parse5/lib/tokenizer/preprocessor.js
new file mode 100644
index 000000000..715810ca6
--- /dev/null
+++ b/node_modules/parse5/lib/tokenizer/preprocessor.js
@@ -0,0 +1,147 @@
+'use strict';
+
+var UNICODE = require('../common/unicode');
+
+//Aliases
+var $ = UNICODE.CODE_POINTS;
+
+//Utils
+
+//OPTIMIZATION: these utility functions should not be moved out of this module. V8 Crankshaft will not inline
+//this functions if they will be situated in another module due to context switch.
+//Always perform inlining check before modifying this functions ('node --trace-inlining').
+function isSurrogatePair(cp1, cp2) {
+    return cp1 >= 0xD800 && cp1 <= 0xDBFF && cp2 >= 0xDC00 && cp2 <= 0xDFFF;
+}
+
+function getSurrogatePairCodePoint(cp1, cp2) {
+    return (cp1 - 0xD800) * 0x400 + 0x2400 + cp2;
+}
+
+
+//Const
+var DEFAULT_BUFFER_WATERLINE = 1 << 16;
+
+
+//Preprocessor
+//NOTE: HTML input preprocessing
+//(see: http://www.whatwg.org/specs/web-apps/current-work/multipage/parsing.html#preprocessing-the-input-stream)
+var Preprocessor = module.exports = function () {
+    this.html = null;
+
+    this.pos = -1;
+    this.lastGapPos = -1;
+    this.lastCharPos = -1;
+
+    this.gapStack = [];
+
+    this.skipNextNewLine = false;
+
+    this.lastChunkWritten = false;
+    this.endOfChunkHit = false;
+    this.bufferWaterline = DEFAULT_BUFFER_WATERLINE;
+};
+
+Preprocessor.prototype.dropParsedChunk = function () {
+    if (this.pos > this.bufferWaterline) {
+        this.lastCharPos -= this.pos;
+        this.html = this.html.substring(this.pos);
+        this.pos = 0;
+        this.lastGapPos = -1;
+        this.gapStack = [];
+    }
+};
+
+Preprocessor.prototype._addGap = function () {
+    this.gapStack.push(this.lastGapPos);
+    this.lastGapPos = this.pos;
+};
+
+Preprocessor.prototype._processHighRangeCodePoint = function (cp) {
+    //NOTE: try to peek a surrogate pair
+    if (this.pos !== this.lastCharPos) {
+        var nextCp = this.html.charCodeAt(this.pos + 1);
+
+        if (isSurrogatePair(cp, nextCp)) {
+            //NOTE: we have a surrogate pair. Peek pair character and recalculate code point.
+            this.pos++;
+            cp = getSurrogatePairCodePoint(cp, nextCp);
+
+            //NOTE: add gap that should be avoided during retreat
+            this._addGap();
+        }
+    }
+
+    // NOTE: we've hit the end of chunk, stop processing at this point
+    else if (!this.lastChunkWritten) {
+        this.endOfChunkHit = true;
+        return $.EOF;
+    }
+
+    return cp;
+};
+
+Preprocessor.prototype.write = function (chunk, isLastChunk) {
+    if (this.html)
+        this.html += chunk;
+
+    else
+        this.html = chunk;
+
+    this.lastCharPos = this.html.length - 1;
+    this.endOfChunkHit = false;
+    this.lastChunkWritten = isLastChunk;
+};
+
+Preprocessor.prototype.insertHtmlAtCurrentPos = function (chunk) {
+    this.html = this.html.substring(0, this.pos + 1) +
+                chunk +
+                this.html.substring(this.pos + 1, this.html.length);
+
+    this.lastCharPos = this.html.length - 1;
+    this.endOfChunkHit = false;
+};
+
+
+Preprocessor.prototype.advance = function () {
+    this.pos++;
+
+    if (this.pos > this.lastCharPos) {
+        if (!this.lastChunkWritten)
+            this.endOfChunkHit = true;
+
+        return $.EOF;
+    }
+
+    var cp = this.html.charCodeAt(this.pos);
+
+    //NOTE: any U+000A LINE FEED (LF) characters that immediately follow a U+000D CARRIAGE RETURN (CR) character
+    //must be ignored.
+    if (this.skipNextNewLine && cp === $.LINE_FEED) {
+        this.skipNextNewLine = false;
+        this._addGap();
+        return this.advance();
+    }
+
+    //NOTE: all U+000D CARRIAGE RETURN (CR) characters must be converted to U+000A LINE FEED (LF) characters
+    if (cp === $.CARRIAGE_RETURN) {
+        this.skipNextNewLine = true;
+        return $.LINE_FEED;
+    }
+
+    this.skipNextNewLine = false;
+
+    //OPTIMIZATION: first perform check if the code point in the allowed range that covers most common
+    //HTML input (e.g. ASCII codes) to avoid performance-cost operations for high-range code points.
+    return cp >= 0xD800 ? this._processHighRangeCodePoint(cp) : cp;
+};
+
+Preprocessor.prototype.retreat = function () {
+    if (this.pos === this.lastGapPos) {
+        this.lastGapPos = this.gapStack.pop();
+        this.pos--;
+    }
+
+    this.pos--;
+};
+
diff --git a/node_modules/parse5/lib/tree_adapters/default.js b/node_modules/parse5/lib/tree_adapters/default.js
new file mode 100644
index 000000000..de4d505fe
--- /dev/null
+++ b/node_modules/parse5/lib/tree_adapters/default.js
@@ -0,0 +1,209 @@
+'use strict';
+
+var DOCUMENT_MODE = require('../common/html').DOCUMENT_MODE;
+
+//Node construction
+exports.createDocument = function () {
+    return {
+        nodeName: '#document',
+        mode: DOCUMENT_MODE.NO_QUIRKS,
+        childNodes: []
+    };
+};
+
+exports.createDocumentFragment = function () {
+    return {
+        nodeName: '#document-fragment',
+        childNodes: []
+    };
+};
+
+exports.createElement = function (tagName, namespaceURI, attrs) {
+    return {
+        nodeName: tagName,
+        tagName: tagName,
+        attrs: attrs,
+        namespaceURI: namespaceURI,
+        childNodes: [],
+        parentNode: null
+    };
+};
+
+exports.createCommentNode = function (data) {
+    return {
+        nodeName: '#comment',
+        data: data,
+        parentNode: null
+    };
+};
+
+var createTextNode = function (value) {
+    return {
+        nodeName: '#text',
+        value: value,
+        parentNode: null
+    };
+};
+
+
+//Tree mutation
+var appendChild = exports.appendChild = function (parentNode, newNode) {
+    parentNode.childNodes.push(newNode);
+    newNode.parentNode = parentNode;
+};
+
+var insertBefore = exports.insertBefore = function (parentNode, newNode, referenceNode) {
+    var insertionIdx = parentNode.childNodes.indexOf(referenceNode);
+
+    parentNode.childNodes.splice(insertionIdx, 0, newNode);
+    newNode.parentNode = parentNode;
+};
+
+exports.setTemplateContent = function (templateElement, contentElement) {
+    templateElement.content = contentElement;
+};
+
+exports.getTemplateContent = function (templateElement) {
+    return templateElement.content;
+};
+
+exports.setDocumentType = function (document, name, publicId, systemId) {
+    var doctypeNode = null;
+
+    for (var i = 0; i < document.childNodes.length; i++) {
+        if (document.childNodes[i].nodeName === '#documentType') {
+            doctypeNode = document.childNodes[i];
+            break;
+        }
+    }
+
+    if (doctypeNode) {
+        doctypeNode.name = name;
+        doctypeNode.publicId = publicId;
+        doctypeNode.systemId = systemId;
+    }
+
+    else {
+        appendChild(document, {
+            nodeName: '#documentType',
+            name: name,
+            publicId: publicId,
+            systemId: systemId
+        });
+    }
+};
+
+exports.setDocumentMode = function (document, mode) {
+    document.mode = mode;
+};
+
+exports.getDocumentMode = function (document) {
+    return document.mode;
+};
+
+exports.detachNode = function (node) {
+    if (node.parentNode) {
+        var idx = node.parentNode.childNodes.indexOf(node);
+
+        node.parentNode.childNodes.splice(idx, 1);
+        node.parentNode = null;
+    }
+};
+
+exports.insertText = function (parentNode, text) {
+    if (parentNode.childNodes.length) {
+        var prevNode = parentNode.childNodes[parentNode.childNodes.length - 1];
+
+        if (prevNode.nodeName === '#text') {
+            prevNode.value += text;
+            return;
+        }
+    }
+
+    appendChild(parentNode, createTextNode(text));
+};
+
+exports.insertTextBefore = function (parentNode, text, referenceNode) {
+    var prevNode = parentNode.childNodes[parentNode.childNodes.indexOf(referenceNode) - 1];
+
+    if (prevNode && prevNode.nodeName === '#text')
+        prevNode.value += text;
+    else
+        insertBefore(parentNode, createTextNode(text), referenceNode);
+};
+
+exports.adoptAttributes = function (recipient, attrs) {
+    var recipientAttrsMap = [];
+
+    for (var i = 0; i < recipient.attrs.length; i++)
+        recipientAttrsMap.push(recipient.attrs[i].name);
+
+    for (var j = 0; j < attrs.length; j++) {
+        if (recipientAttrsMap.indexOf(attrs[j].name) === -1)
+            recipient.attrs.push(attrs[j]);
+    }
+};
+
+
+//Tree traversing
+exports.getFirstChild = function (node) {
+    return node.childNodes[0];
+};
+
+exports.getChildNodes = function (node) {
+    return node.childNodes;
+};
+
+exports.getParentNode = function (node) {
+    return node.parentNode;
+};
+
+exports.getAttrList = function (element) {
+    return element.attrs;
+};
+
+//Node data
+exports.getTagName = function (element) {
+    return element.tagName;
+};
+
+exports.getNamespaceURI = function (element) {
+    return element.namespaceURI;
+};
+
+exports.getTextNodeContent = function (textNode) {
+    return textNode.value;
+};
+
+exports.getCommentNodeContent = function (commentNode) {
+    return commentNode.data;
+};
+
+exports.getDocumentTypeNodeName = function (doctypeNode) {
+    return doctypeNode.name;
+};
+
+exports.getDocumentTypeNodePublicId = function (doctypeNode) {
+    return doctypeNode.publicId;
+};
+
+exports.getDocumentTypeNodeSystemId = function (doctypeNode) {
+    return doctypeNode.systemId;
+};
+
+//Node types
+exports.isTextNode = function (node) {
+    return node.nodeName === '#text';
+};
+
+exports.isCommentNode = function (node) {
+    return node.nodeName === '#comment';
+};
+
+exports.isDocumentTypeNode = function (node) {
+    return node.nodeName === '#documentType';
+};
+
+exports.isElementNode = function (node) {
+    return !!node.tagName;
+};
diff --git a/node_modules/parse5/lib/tree_adapters/htmlparser2.js b/node_modules/parse5/lib/tree_adapters/htmlparser2.js
new file mode 100644
index 000000000..39266946a
--- /dev/null
+++ b/node_modules/parse5/lib/tree_adapters/htmlparser2.js
@@ -0,0 +1,338 @@
+'use strict';
+
+var doctype = require('../common/doctype'),
+    DOCUMENT_MODE = require('../common/html').DOCUMENT_MODE;
+
+
+//Conversion tables for DOM Level1 structure emulation
+var nodeTypes = {
+    element: 1,
+    text: 3,
+    cdata: 4,
+    comment: 8
+};
+
+var nodePropertyShorthands = {
+    tagName: 'name',
+    childNodes: 'children',
+    parentNode: 'parent',
+    previousSibling: 'prev',
+    nextSibling: 'next',
+    nodeValue: 'data'
+};
+
+//Node
+var Node = function (props) {
+    for (var key in props) {
+        if (props.hasOwnProperty(key))
+            this[key] = props[key];
+    }
+};
+
+Node.prototype = {
+    get firstChild() {
+        var children = this.children;
+
+        return children && children[0] || null;
+    },
+
+    get lastChild() {
+        var children = this.children;
+
+        return children && children[children.length - 1] || null;
+    },
+
+    get nodeType() {
+        return nodeTypes[this.type] || nodeTypes.element;
+    }
+};
+
+Object.keys(nodePropertyShorthands).forEach(function (key) {
+    var shorthand = nodePropertyShorthands[key];
+
+    Object.defineProperty(Node.prototype, key, {
+        get: function () {
+            return this[shorthand] || null;
+        },
+        set: function (val) {
+            this[shorthand] = val;
+            return val;
+        }
+    });
+});
+
+
+//Node construction
+exports.createDocument = function () {
+    return new Node({
+        type: 'root',
+        name: 'root',
+        parent: null,
+        prev: null,
+        next: null,
+        children: [],
+        'x-mode': DOCUMENT_MODE.NO_QUIRKS
+    });
+};
+
+exports.createDocumentFragment = function () {
+    return new Node({
+        type: 'root',
+        name: 'root',
+        parent: null,
+        prev: null,
+        next: null,
+        children: []
+    });
+};
+
+exports.createElement = function (tagName, namespaceURI, attrs) {
+    var attribs = Object.create(null),
+        attribsNamespace = Object.create(null),
+        attribsPrefix = Object.create(null);
+
+    for (var i = 0; i < attrs.length; i++) {
+        var attrName = attrs[i].name;
+
+        attribs[attrName] = attrs[i].value;
+        attribsNamespace[attrName] = attrs[i].namespace;
+        attribsPrefix[attrName] = attrs[i].prefix;
+    }
+
+    return new Node({
+        type: tagName === 'script' || tagName === 'style' ? tagName : 'tag',
+        name: tagName,
+        namespace: namespaceURI,
+        attribs: attribs,
+        'x-attribsNamespace': attribsNamespace,
+        'x-attribsPrefix': attribsPrefix,
+        children: [],
+        parent: null,
+        prev: null,
+        next: null
+    });
+};
+
+exports.createCommentNode = function (data) {
+    return new Node({
+        type: 'comment',
+        data: data,
+        parent: null,
+        prev: null,
+        next: null
+    });
+};
+
+var createTextNode = function (value) {
+    return new Node({
+        type: 'text',
+        data: value,
+        parent: null,
+        prev: null,
+        next: null
+    });
+};
+
+
+//Tree mutation
+var appendChild = exports.appendChild = function (parentNode, newNode) {
+    var prev = parentNode.children[parentNode.children.length - 1];
+
+    if (prev) {
+        prev.next = newNode;
+        newNode.prev = prev;
+    }
+
+    parentNode.children.push(newNode);
+    newNode.parent = parentNode;
+};
+
+var insertBefore = exports.insertBefore = function (parentNode, newNode, referenceNode) {
+    var insertionIdx = parentNode.children.indexOf(referenceNode),
+        prev = referenceNode.prev;
+
+    if (prev) {
+        prev.next = newNode;
+        newNode.prev = prev;
+    }
+
+    referenceNode.prev = newNode;
+    newNode.next = referenceNode;
+
+    parentNode.children.splice(insertionIdx, 0, newNode);
+    newNode.parent = parentNode;
+};
+
+exports.setTemplateContent = function (templateElement, contentElement) {
+    appendChild(templateElement, contentElement);
+};
+
+exports.getTemplateContent = function (templateElement) {
+    return templateElement.children[0];
+};
+
+exports.setDocumentType = function (document, name, publicId, systemId) {
+    var data = doctype.serializeContent(name, publicId, systemId),
+        doctypeNode = null;
+
+    for (var i = 0; i < document.children.length; i++) {
+        if (document.children[i].type === 'directive' && document.children[i].name === '!doctype') {
+            doctypeNode = document.children[i];
+            break;
+        }
+    }
+
+    if (doctypeNode) {
+        doctypeNode.data = data;
+        doctypeNode['x-name'] = name;
+        doctypeNode['x-publicId'] = publicId;
+        doctypeNode['x-systemId'] = systemId;
+    }
+
+    else {
+        appendChild(document, new Node({
+            type: 'directive',
+            name: '!doctype',
+            data: data,
+            'x-name': name,
+            'x-publicId': publicId,
+            'x-systemId': systemId
+        }));
+    }
+
+};
+
+exports.setDocumentMode = function (document, mode) {
+    document['x-mode'] = mode;
+};
+
+exports.getDocumentMode = function (document) {
+    return document['x-mode'];
+};
+
+exports.detachNode = function (node) {
+    if (node.parent) {
+        var idx = node.parent.children.indexOf(node),
+            prev = node.prev,
+            next = node.next;
+
+        node.prev = null;
+        node.next = null;
+
+        if (prev)
+            prev.next = next;
+
+        if (next)
+            next.prev = prev;
+
+        node.parent.children.splice(idx, 1);
+        node.parent = null;
+    }
+};
+
+exports.insertText = function (parentNode, text) {
+    var lastChild = parentNode.children[parentNode.children.length - 1];
+
+    if (lastChild && lastChild.type === 'text')
+        lastChild.data += text;
+    else
+        appendChild(parentNode, createTextNode(text));
+};
+
+exports.insertTextBefore = function (parentNode, text, referenceNode) {
+    var prevNode = parentNode.children[parentNode.children.indexOf(referenceNode) - 1];
+
+    if (prevNode && prevNode.type === 'text')
+        prevNode.data += text;
+    else
+        insertBefore(parentNode, createTextNode(text), referenceNode);
+};
+
+exports.adoptAttributes = function (recipient, attrs) {
+    for (var i = 0; i < attrs.length; i++) {
+        var attrName = attrs[i].name;
+
+        if (typeof recipient.attribs[attrName] === 'undefined') {
+            recipient.attribs[attrName] = attrs[i].value;
+            recipient['x-attribsNamespace'][attrName] = attrs[i].namespace;
+            recipient['x-attribsPrefix'][attrName] = attrs[i].prefix;
+        }
+    }
+};
+
+
+//Tree traversing
+exports.getFirstChild = function (node) {
+    return node.children[0];
+};
+
+exports.getChildNodes = function (node) {
+    return node.children;
+};
+
+exports.getParentNode = function (node) {
+    return node.parent;
+};
+
+exports.getAttrList = function (element) {
+    var attrList = [];
+
+    for (var name in element.attribs) {
+        attrList.push({
+            name: name,
+            value: element.attribs[name],
+            namespace: element['x-attribsNamespace'][name],
+            prefix: element['x-attribsPrefix'][name]
+        });
+    }
+
+    return attrList;
+};
+
+
+//Node data
+exports.getTagName = function (element) {
+    return element.name;
+};
+
+exports.getNamespaceURI = function (element) {
+    return element.namespace;
+};
+
+exports.getTextNodeContent = function (textNode) {
+    return textNode.data;
+};
+
+exports.getCommentNodeContent = function (commentNode) {
+    return commentNode.data;
+};
+
+exports.getDocumentTypeNodeName = function (doctypeNode) {
+    return doctypeNode['x-name'];
+};
+
+exports.getDocumentTypeNodePublicId = function (doctypeNode) {
+    return doctypeNode['x-publicId'];
+};
+
+exports.getDocumentTypeNodeSystemId = function (doctypeNode) {
+    return doctypeNode['x-systemId'];
+};
+
+
+//Node types
+exports.isTextNode = function (node) {
+    return node.type === 'text';
+};
+
+exports.isCommentNode = function (node) {
+    return node.type === 'comment';
+};
+
+exports.isDocumentTypeNode = function (node) {
+    return node.type === 'directive' && node.name === '!doctype';
+};
+
+exports.isElementNode = function (node) {
+    return !!node.attribs;
+};
diff --git a/node_modules/parse5/lib/utils/merge_options.js b/node_modules/parse5/lib/utils/merge_options.js
new file mode 100644
index 000000000..7ef62ea1e
--- /dev/null
+++ b/node_modules/parse5/lib/utils/merge_options.js
@@ -0,0 +1,13 @@
+'use strict';
+
+module.exports = function mergeOptions(defaults, options) {
+    options = options || Object.create(null);
+
+    return [defaults, options].reduce(function (merged, optObj) {
+        Object.keys(optObj).forEach(function (key) {
+            merged[key] = optObj[key];
+        });
+
+        return merged;
+    }, Object.create(null));
+};
diff --git a/node_modules/parse5/lib/utils/mixin.js b/node_modules/parse5/lib/utils/mixin.js
new file mode 100644
index 000000000..c9bd8d019
--- /dev/null
+++ b/node_modules/parse5/lib/utils/mixin.js
@@ -0,0 +1,18 @@
+'use strict';
+
+var Mixin = module.exports = function (host) {
+    var originalMethods = {},
+        overriddenMethods = this._getOverriddenMethods(this, originalMethods);
+
+    Object.keys(overriddenMethods).forEach(function (key) {
+        if (typeof overriddenMethods[key] === 'function') {
+            originalMethods[key] = host[key];
+            host[key] = overriddenMethods[key];
+        }
+    });
+};
+
+Mixin.prototype._getOverriddenMethods = function () {
+    throw new Error('Not implemented');
+};
+
diff --git a/node_modules/parse5/package.json b/node_modules/parse5/package.json
new file mode 100644
index 000000000..d1fd4a500
--- /dev/null
+++ b/node_modules/parse5/package.json
@@ -0,0 +1,130 @@
+{
+  "_args": [
+    [
+      {
+        "name": "parse5",
+        "raw": "parse5@^3.0.1",
+        "rawSpec": "^3.0.1",
+        "scope": null,
+        "spec": ">=3.0.1 <4.0.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/gitbook-plugin-lightbox/node_modules/cheerio"
+    ]
+  ],
+  "_from": "parse5@>=3.0.1 <4.0.0",
+  "_id": "parse5@3.0.3",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/parse5",
+  "_nodeVersion": "8.4.0",
+  "_npmOperationalInternal": {
+    "host": "s3://npm-registry-packages",
+    "tmp": "tmp/parse5-3.0.3.tgz_1509843822001_0.3522953314241022"
+  },
+  "_npmUser": {
+    "email": "ifaaan@gmail.com",
+    "name": "inikulin"
+  },
+  "_npmVersion": "5.5.0",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "parse5",
+    "raw": "parse5@^3.0.1",
+    "rawSpec": "^3.0.1",
+    "scope": null,
+    "spec": ">=3.0.1 <4.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/gitbook-plugin-lightbox/cheerio"
+  ],
+  "_resolved": "https://registry.npmjs.org/parse5/-/parse5-3.0.3.tgz",
+  "_shasum": "042f792ffdd36851551cf4e9e066b3874ab45b5c",
+  "_shrinkwrap": null,
+  "_spec": "parse5@^3.0.1",
+  "_where": "/gitbook/node_modules/gitbook-plugin-lightbox/node_modules/cheerio",
+  "author": {
+    "email": "ifaaan@gmail.com",
+    "name": "Ivan Nikulin",
+    "url": "https://github.com/inikulin"
+  },
+  "bugs": {
+    "url": "https://github.com/inikulin/parse5/issues"
+  },
+  "contributors": "https://github.com/inikulin/parse5/graphs/contributors",
+  "dependencies": {
+    "@types/node": "*"
+  },
+  "description": "HTML parsing/serialization toolset for Node.js. WHATWG HTML Living Standard (aka HTML5)-compliant.",
+  "devDependencies": {
+    "del": "^2.0.2",
+    "gulp": "^3.9.0",
+    "gulp-benchmark": "^1.1.1",
+    "gulp-download": "0.0.1",
+    "gulp-eslint": "^3.0.1",
+    "gulp-install": "^0.6.0",
+    "gulp-mocha": "^2.1.3",
+    "gulp-rename": "^1.2.2",
+    "gulp-typedoc": "^2.0.0",
+    "gulp-typescript": "^3.1.2",
+    "publish-please": "^2.2.0",
+    "through2": "^2.0.0",
+    "typedoc": "^0.5.1",
+    "typescript": "^2.0.6"
+  },
+  "directories": {},
+  "dist": {
+    "integrity": "sha512-rgO9Zg5LLLkfJF9E6CCmXlSE4UVceloys8JrFqCcHloC3usd/kJCyPDwH2SOlzix2j3xaP9sUX3e8+kvkuleAA==",
+    "shasum": "042f792ffdd36851551cf4e9e066b3874ab45b5c",
+    "tarball": "https://registry.npmjs.org/parse5/-/parse5-3.0.3.tgz"
+  },
+  "files": [
+    "lib"
+  ],
+  "gitHead": "723d782abee65aaab9c50f92e73ac2029ae853df",
+  "homepage": "https://github.com/inikulin/parse5",
+  "keywords": [
+    "html",
+    "parser",
+    "html5",
+    "WHATWG",
+    "specification",
+    "fast",
+    "html parser",
+    "html5 parser",
+    "htmlparser",
+    "parse5",
+    "serializer",
+    "html serializer",
+    "htmlserializer",
+    "sax",
+    "simple api",
+    "parse",
+    "tokenize",
+    "serialize",
+    "tokenizer"
+  ],
+  "license": "MIT",
+  "main": "./lib/index.js",
+  "maintainers": [
+    {
+      "email": "ifaaan@gmail.com",
+      "name": "inikulin"
+    }
+  ],
+  "name": "parse5",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/inikulin/parse5.git"
+  },
+  "scripts": {
+    "prepublish": "publish-please guard",
+    "publish-please": "publish-please",
+    "test": "gulp test"
+  },
+  "types": "./lib/index.d.ts",
+  "version": "3.0.3"
+}
diff --git a/node_modules/pinkie-promise/index.js b/node_modules/pinkie-promise/index.js
new file mode 100644
index 000000000..777377a1f
--- /dev/null
+++ b/node_modules/pinkie-promise/index.js
@@ -0,0 +1,3 @@
+'use strict';
+
+module.exports = typeof Promise === 'function' ? Promise : require('pinkie');
diff --git a/node_modules/pinkie-promise/license b/node_modules/pinkie-promise/license
new file mode 100644
index 000000000..1aeb74fd2
--- /dev/null
+++ b/node_modules/pinkie-promise/license
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Vsevolod Strukchinsky <floatdrop@gmail.com> (github.com/floatdrop)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/pinkie-promise/package.json b/node_modules/pinkie-promise/package.json
new file mode 100644
index 000000000..2bd4dd450
--- /dev/null
+++ b/node_modules/pinkie-promise/package.json
@@ -0,0 +1,101 @@
+{
+  "_args": [
+    [
+      {
+        "name": "pinkie-promise",
+        "raw": "pinkie-promise@^2.0.0",
+        "rawSpec": "^2.0.0",
+        "scope": null,
+        "spec": ">=2.0.0 <3.0.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/har-validator"
+    ]
+  ],
+  "_from": "pinkie-promise@>=2.0.0 <3.0.0",
+  "_id": "pinkie-promise@2.0.1",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/pinkie-promise",
+  "_nodeVersion": "4.4.1",
+  "_npmOperationalInternal": {
+    "host": "packages-16-east.internal.npmjs.com",
+    "tmp": "tmp/pinkie-promise-2.0.1.tgz_1460309839126_0.3422858319245279"
+  },
+  "_npmUser": {
+    "email": "floatdrop@gmail.com",
+    "name": "floatdrop"
+  },
+  "_npmVersion": "2.14.20",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "pinkie-promise",
+    "raw": "pinkie-promise@^2.0.0",
+    "rawSpec": "^2.0.0",
+    "scope": null,
+    "spec": ">=2.0.0 <3.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/har-validator"
+  ],
+  "_resolved": "https://registry.npmjs.org/pinkie-promise/-/pinkie-promise-2.0.1.tgz",
+  "_shasum": "2135d6dfa7a358c069ac9b178776288228450ffa",
+  "_shrinkwrap": null,
+  "_spec": "pinkie-promise@^2.0.0",
+  "_where": "/gitbook/node_modules/har-validator",
+  "author": {
+    "email": "floatdrop@gmail.com",
+    "name": "Vsevolod Strukchinsky",
+    "url": "github.com/floatdrop"
+  },
+  "bugs": {
+    "url": "https://github.com/floatdrop/pinkie-promise/issues"
+  },
+  "dependencies": {
+    "pinkie": "^2.0.0"
+  },
+  "description": "ES2015 Promise ponyfill",
+  "devDependencies": {
+    "mocha": "*"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "2135d6dfa7a358c069ac9b178776288228450ffa",
+    "tarball": "https://registry.npmjs.org/pinkie-promise/-/pinkie-promise-2.0.1.tgz"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "files": [
+    "index.js"
+  ],
+  "gitHead": "4a936c09c34ad591a25db93f1216d242de0d6184",
+  "homepage": "https://github.com/floatdrop/pinkie-promise",
+  "keywords": [
+    "promise",
+    "promises",
+    "es2015",
+    "es6",
+    "polyfill",
+    "ponyfill"
+  ],
+  "license": "MIT",
+  "maintainers": [
+    {
+      "email": "floatdrop@gmail.com",
+      "name": "floatdrop"
+    }
+  ],
+  "name": "pinkie-promise",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/floatdrop/pinkie-promise.git"
+  },
+  "scripts": {
+    "test": "mocha"
+  },
+  "version": "2.0.1"
+}
diff --git a/node_modules/pinkie-promise/readme.md b/node_modules/pinkie-promise/readme.md
new file mode 100644
index 000000000..78477f429
--- /dev/null
+++ b/node_modules/pinkie-promise/readme.md
@@ -0,0 +1,28 @@
+# pinkie-promise [![Build Status](https://travis-ci.org/floatdrop/pinkie-promise.svg?branch=master)](https://travis-ci.org/floatdrop/pinkie-promise)
+
+> [ES2015 Promise](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-promise-objects) ponyfill
+
+Module exports global Promise object (if available) or [`pinkie`](http://github.com/floatdrop/pinkie) Promise polyfill.
+
+## Install
+
+```
+$ npm install --save pinkie-promise
+```
+
+## Usage
+
+```js
+var Promise = require('pinkie-promise');
+
+new Promise(function (resolve) { resolve('unicorns'); });
+//=> Promise { 'unicorns' }
+```
+
+## Related
+
+- [pify](https://github.com/sindresorhus/pify) - Promisify a callback-style function
+
+## License
+
+MIT © [Vsevolod Strukchinsky](http://github.com/floatdrop)
diff --git a/node_modules/pinkie/index.js b/node_modules/pinkie/index.js
new file mode 100644
index 000000000..14ce1bfe3
--- /dev/null
+++ b/node_modules/pinkie/index.js
@@ -0,0 +1,292 @@
+'use strict';
+
+var PENDING = 'pending';
+var SETTLED = 'settled';
+var FULFILLED = 'fulfilled';
+var REJECTED = 'rejected';
+var NOOP = function () {};
+var isNode = typeof global !== 'undefined' && typeof global.process !== 'undefined' && typeof global.process.emit === 'function';
+
+var asyncSetTimer = typeof setImmediate === 'undefined' ? setTimeout : setImmediate;
+var asyncQueue = [];
+var asyncTimer;
+
+function asyncFlush() {
+	// run promise callbacks
+	for (var i = 0; i < asyncQueue.length; i++) {
+		asyncQueue[i][0](asyncQueue[i][1]);
+	}
+
+	// reset async asyncQueue
+	asyncQueue = [];
+	asyncTimer = false;
+}
+
+function asyncCall(callback, arg) {
+	asyncQueue.push([callback, arg]);
+
+	if (!asyncTimer) {
+		asyncTimer = true;
+		asyncSetTimer(asyncFlush, 0);
+	}
+}
+
+function invokeResolver(resolver, promise) {
+	function resolvePromise(value) {
+		resolve(promise, value);
+	}
+
+	function rejectPromise(reason) {
+		reject(promise, reason);
+	}
+
+	try {
+		resolver(resolvePromise, rejectPromise);
+	} catch (e) {
+		rejectPromise(e);
+	}
+}
+
+function invokeCallback(subscriber) {
+	var owner = subscriber.owner;
+	var settled = owner._state;
+	var value = owner._data;
+	var callback = subscriber[settled];
+	var promise = subscriber.then;
+
+	if (typeof callback === 'function') {
+		settled = FULFILLED;
+		try {
+			value = callback(value);
+		} catch (e) {
+			reject(promise, e);
+		}
+	}
+
+	if (!handleThenable(promise, value)) {
+		if (settled === FULFILLED) {
+			resolve(promise, value);
+		}
+
+		if (settled === REJECTED) {
+			reject(promise, value);
+		}
+	}
+}
+
+function handleThenable(promise, value) {
+	var resolved;
+
+	try {
+		if (promise === value) {
+			throw new TypeError('A promises callback cannot return that same promise.');
+		}
+
+		if (value && (typeof value === 'function' || typeof value === 'object')) {
+			// then should be retrieved only once
+			var then = value.then;
+
+			if (typeof then === 'function') {
+				then.call(value, function (val) {
+					if (!resolved) {
+						resolved = true;
+
+						if (value === val) {
+							fulfill(promise, val);
+						} else {
+							resolve(promise, val);
+						}
+					}
+				}, function (reason) {
+					if (!resolved) {
+						resolved = true;
+
+						reject(promise, reason);
+					}
+				});
+
+				return true;
+			}
+		}
+	} catch (e) {
+		if (!resolved) {
+			reject(promise, e);
+		}
+
+		return true;
+	}
+
+	return false;
+}
+
+function resolve(promise, value) {
+	if (promise === value || !handleThenable(promise, value)) {
+		fulfill(promise, value);
+	}
+}
+
+function fulfill(promise, value) {
+	if (promise._state === PENDING) {
+		promise._state = SETTLED;
+		promise._data = value;
+
+		asyncCall(publishFulfillment, promise);
+	}
+}
+
+function reject(promise, reason) {
+	if (promise._state === PENDING) {
+		promise._state = SETTLED;
+		promise._data = reason;
+
+		asyncCall(publishRejection, promise);
+	}
+}
+
+function publish(promise) {
+	promise._then = promise._then.forEach(invokeCallback);
+}
+
+function publishFulfillment(promise) {
+	promise._state = FULFILLED;
+	publish(promise);
+}
+
+function publishRejection(promise) {
+	promise._state = REJECTED;
+	publish(promise);
+	if (!promise._handled && isNode) {
+		global.process.emit('unhandledRejection', promise._data, promise);
+	}
+}
+
+function notifyRejectionHandled(promise) {
+	global.process.emit('rejectionHandled', promise);
+}
+
+/**
+ * @class
+ */
+function Promise(resolver) {
+	if (typeof resolver !== 'function') {
+		throw new TypeError('Promise resolver ' + resolver + ' is not a function');
+	}
+
+	if (this instanceof Promise === false) {
+		throw new TypeError('Failed to construct \'Promise\': Please use the \'new\' operator, this object constructor cannot be called as a function.');
+	}
+
+	this._then = [];
+
+	invokeResolver(resolver, this);
+}
+
+Promise.prototype = {
+	constructor: Promise,
+
+	_state: PENDING,
+	_then: null,
+	_data: undefined,
+	_handled: false,
+
+	then: function (onFulfillment, onRejection) {
+		var subscriber = {
+			owner: this,
+			then: new this.constructor(NOOP),
+			fulfilled: onFulfillment,
+			rejected: onRejection
+		};
+
+		if ((onRejection || onFulfillment) && !this._handled) {
+			this._handled = true;
+			if (this._state === REJECTED && isNode) {
+				asyncCall(notifyRejectionHandled, this);
+			}
+		}
+
+		if (this._state === FULFILLED || this._state === REJECTED) {
+			// already resolved, call callback async
+			asyncCall(invokeCallback, subscriber);
+		} else {
+			// subscribe
+			this._then.push(subscriber);
+		}
+
+		return subscriber.then;
+	},
+
+	catch: function (onRejection) {
+		return this.then(null, onRejection);
+	}
+};
+
+Promise.all = function (promises) {
+	if (!Array.isArray(promises)) {
+		throw new TypeError('You must pass an array to Promise.all().');
+	}
+
+	return new Promise(function (resolve, reject) {
+		var results = [];
+		var remaining = 0;
+
+		function resolver(index) {
+			remaining++;
+			return function (value) {
+				results[index] = value;
+				if (!--remaining) {
+					resolve(results);
+				}
+			};
+		}
+
+		for (var i = 0, promise; i < promises.length; i++) {
+			promise = promises[i];
+
+			if (promise && typeof promise.then === 'function') {
+				promise.then(resolver(i), reject);
+			} else {
+				results[i] = promise;
+			}
+		}
+
+		if (!remaining) {
+			resolve(results);
+		}
+	});
+};
+
+Promise.race = function (promises) {
+	if (!Array.isArray(promises)) {
+		throw new TypeError('You must pass an array to Promise.race().');
+	}
+
+	return new Promise(function (resolve, reject) {
+		for (var i = 0, promise; i < promises.length; i++) {
+			promise = promises[i];
+
+			if (promise && typeof promise.then === 'function') {
+				promise.then(resolve, reject);
+			} else {
+				resolve(promise);
+			}
+		}
+	});
+};
+
+Promise.resolve = function (value) {
+	if (value && typeof value === 'object' && value.constructor === Promise) {
+		return value;
+	}
+
+	return new Promise(function (resolve) {
+		resolve(value);
+	});
+};
+
+Promise.reject = function (reason) {
+	return new Promise(function (resolve, reject) {
+		reject(reason);
+	});
+};
+
+module.exports = Promise;
diff --git a/node_modules/pinkie/license b/node_modules/pinkie/license
new file mode 100644
index 000000000..1aeb74fd2
--- /dev/null
+++ b/node_modules/pinkie/license
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Vsevolod Strukchinsky <floatdrop@gmail.com> (github.com/floatdrop)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/pinkie/package.json b/node_modules/pinkie/package.json
new file mode 100644
index 000000000..021dae526
--- /dev/null
+++ b/node_modules/pinkie/package.json
@@ -0,0 +1,98 @@
+{
+  "_args": [
+    [
+      {
+        "name": "pinkie",
+        "raw": "pinkie@^2.0.0",
+        "rawSpec": "^2.0.0",
+        "scope": null,
+        "spec": ">=2.0.0 <3.0.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/pinkie-promise"
+    ]
+  ],
+  "_from": "pinkie@>=2.0.0 <3.0.0",
+  "_id": "pinkie@2.0.4",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/pinkie",
+  "_nodeVersion": "0.0.0-fake",
+  "_npmUser": {
+    "email": "support@npmjs.com",
+    "name": "npm"
+  },
+  "_npmVersion": "0.0.0-fake",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "pinkie",
+    "raw": "pinkie@^2.0.0",
+    "rawSpec": "^2.0.0",
+    "scope": null,
+    "spec": ">=2.0.0 <3.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/pinkie-promise"
+  ],
+  "_resolved": "https://registry.npmjs.org/pinkie/-/pinkie-2.0.4.tgz",
+  "_shasum": "72556b80cfa0d48a974e80e77248e80ed4f7f870",
+  "_shrinkwrap": null,
+  "_spec": "pinkie@^2.0.0",
+  "_where": "/gitbook/node_modules/pinkie-promise",
+  "author": {
+    "email": "floatdrop@gmail.com",
+    "name": "Vsevolod Strukchinsky",
+    "url": "github.com/floatdrop"
+  },
+  "bugs": {
+    "url": "https://github.com/floatdrop/pinkie/issues"
+  },
+  "dependencies": {},
+  "description": "Itty bitty little widdle twinkie pinkie ES2015 Promise implementation",
+  "devDependencies": {
+    "core-assert": "^0.1.1",
+    "coveralls": "^2.11.4",
+    "mocha": "*",
+    "nyc": "^3.2.2",
+    "promises-aplus-tests": "*",
+    "xo": "^0.10.1"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "72556b80cfa0d48a974e80e77248e80ed4f7f870",
+    "tarball": "https://registry.npmjs.org/pinkie/-/pinkie-2.0.4.tgz"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "files": [
+    "index.js"
+  ],
+  "homepage": "https://github.com/floatdrop/pinkie#readme",
+  "keywords": [
+    "promise",
+    "promises",
+    "es2015",
+    "es6"
+  ],
+  "license": "MIT",
+  "maintainers": [
+    {
+      "email": "sambalana247@gmail.com",
+      "name": "puradox"
+    }
+  ],
+  "name": "pinkie",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/floatdrop/pinkie.git"
+  },
+  "scripts": {
+    "coverage": "nyc report --reporter=text-lcov | coveralls",
+    "test": "xo && nyc mocha"
+  },
+  "version": "2.0.4"
+}
diff --git a/node_modules/pinkie/readme.md b/node_modules/pinkie/readme.md
new file mode 100644
index 000000000..1565f9588
--- /dev/null
+++ b/node_modules/pinkie/readme.md
@@ -0,0 +1,83 @@
+<h1 align="center">
+	<br>
+	<img width="256" src="media/logo.png" alt="pinkie">
+	<br>
+	<br>
+</h1>
+
+> Itty bitty little widdle twinkie pinkie [ES2015 Promise](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-promise-objects) implementation
+
+[![Build Status](https://travis-ci.org/floatdrop/pinkie.svg?branch=master)](https://travis-ci.org/floatdrop/pinkie)  [![Coverage Status](https://coveralls.io/repos/floatdrop/pinkie/badge.svg?branch=master&service=github)](https://coveralls.io/github/floatdrop/pinkie?branch=master)
+
+There are [tons of Promise implementations](https://github.com/promises-aplus/promises-spec/blob/master/implementations.md#standalone) out there, but all of them focus on browser compatibility and are often bloated with functionality.
+
+This module is an exact Promise specification polyfill (like [native-promise-only](https://github.com/getify/native-promise-only)), but in Node.js land (it should be browserify-able though).
+
+
+## Install
+
+```
+$ npm install --save pinkie
+```
+
+
+## Usage
+
+```js
+var fs = require('fs');
+var Promise = require('pinkie');
+
+new Promise(function (resolve, reject) {
+	fs.readFile('foo.json', 'utf8', function (err, data) {
+		if (err) {
+			reject(err);
+			return;
+		}
+
+		resolve(data);
+	});
+});
+//=> Promise
+```
+
+
+### API
+
+`pinkie` exports bare [ES2015 Promise](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-promise-objects) implementation and polyfills [Node.js rejection events](https://nodejs.org/api/process.html#process_event_unhandledrejection). In case you forgot:
+
+#### new Promise(executor)
+
+Returns new instance of `Promise`.
+
+##### executor
+
+*Required*  
+Type: `function`
+
+Function with two arguments `resolve` and `reject`. The first argument fulfills the promise, the second argument rejects it.
+
+#### pinkie.all(promises)
+
+Returns a promise that resolves when all of the promises in the `promises` Array argument have resolved.
+
+#### pinkie.race(promises)
+
+Returns a promise that resolves or rejects as soon as one of the promises in the `promises` Array resolves or rejects, with the value or reason from that promise.
+
+#### pinkie.reject(reason)
+
+Returns a Promise object that is rejected with the given `reason`.
+
+#### pinkie.resolve(value)
+
+Returns a Promise object that is resolved with the given `value`. If the `value` is a thenable (i.e. has a then method), the returned promise will "follow" that thenable, adopting its eventual state; otherwise the returned promise will be fulfilled with the `value`.
+
+
+## Related
+
+- [pinkie-promise](https://github.com/floatdrop/pinkie-promise) - Returns the native Promise or this module
+
+
+## License
+
+MIT © [Vsevolod Strukchinsky](http://github.com/floatdrop)
diff --git a/node_modules/prism-themes/LICENSE b/node_modules/prism-themes/LICENSE
new file mode 100644
index 000000000..94d0e3738
--- /dev/null
+++ b/node_modules/prism-themes/LICENSE
@@ -0,0 +1,22 @@
+The MIT License (MIT)
+
+Copyright (c) 2015 PrismJS
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
diff --git a/node_modules/prism-themes/README.md b/node_modules/prism-themes/README.md
new file mode 100644
index 000000000..0ab470153
--- /dev/null
+++ b/node_modules/prism-themes/README.md
@@ -0,0 +1,114 @@
+# Prism themes
+
+This repository lists a selection of additional themes for the [Prism syntax highlighting library](http://prismjs.com/).
+
+## How to use a theme
+
+To use one of the themes, just include the theme's CSS file in your page. Example:
+
+```html
+<!DOCTYPE html>
+<html>
+    <head>
+        ...
+        <link href="themes/prism-ghcolors.css" rel="stylesheet" />
+    </head>
+    <body>
+        ...
+        <script src="prism.js"></script>
+    </body>
+</html>
+```
+
+## Adding a New Theme
+
+To add your own theme, copy it into the `themes` directory and add your themes to the list of available themes in the readme.
+The links for your themes have to be `themes/prism-<your theme>.css` for the theme itself and `screenshots/prism-<your theme>.png` for the screenshot.
+
+The screenshot will be created for you by running the following command:
+
+```bash
+npm i && npx gulp screenshot
+```
+
+Before making a pull request, you can the following command to verify that all checks pass:
+
+```bash
+npm test
+```
+
+Thank you so much for contributing!!
+
+## Available themes
+
+* [__CB__](themes/prism-cb.css) (originally by [C. Bavota](https://bitbucket.org/cbavota), adapted by [atelierbram](https://github.com/atelierbram))<br />
+[![CB](screenshots/prism-cb.png)](themes/prism-cb.css)
+
+* [__GHColors__](themes/prism-ghcolors.css) (by [aviaryan](https://github.com/aviaryan))<br />
+[![GHColors](screenshots/prism-ghcolors.png)](themes/prism-ghcolors.css)
+
+* [__Pojoaque__](themes/prism-pojoaque.css) (originally by [Jason Tate](http://web-cms-designs.com/ftopict-10-pojoaque-style-for-highlight-js-code-highlighter.html), adapted by [atelierbram](https://github.com/atelierbram))<br />
+[![Pojoaque](screenshots/prism-pojoaque.png)](themes/prism-pojoaque.css)
+
+* [__Xonokai__](themes/prism-xonokai.css) (originally by [Maxime Thirouin (MoOx)](https://github.com/MoOx), adapted by [atelierbram](https://github.com/atelierbram))<br />
+[![Xonokai](screenshots/prism-xonokai.png)](themes/prism-xonokai.css)
+
+* [__Ateliersulphurpool-light__](themes/prism-base16-ateliersulphurpool.light.css) (by [Bram de Haan](https://github.com/atelierbram))<br />
+[![Ateliersulpherpool-light](screenshots/prism-base16-ateliersulphurpool.light.png)](themes/prism-base16-ateliersulphurpool.light.css)
+
+* [__Hopscotch__](themes/prism-hopscotch.css) (by [Jan T. Sott](https://github.com/idleberg))<br />
+[![Hopscotch](screenshots/prism-hopscotch.png)](themes/prism-hopscotch.css)
+
+* [__Atom Dark__](themes/prism-atom-dark.css) (by [gibsjose](https://github.com/gibsjose), based on [Atom Dark Syntax theme](https://github.com/atom/atom-dark-syntax))<br />
+[![Atom Dark](screenshots/prism-atom-dark.png)](themes/prism-atom-dark.css)
+
+* [__Duotone Dark__](themes/prism-duotone-dark.css) (by [Simurai](https://github.com/simurai), based on [Duotone Dark Syntax theme for Atom](https://github.com/simurai/duotone-dark-syntax))<br />
+[![Duotone Dark](screenshots/prism-duotone-dark.png)](themes/prism-duotone-dark.css)
+
+* [__Duotone Sea__](themes/prism-duotone-sea.css) (by [Simurai](https://github.com/simurai), based on [DuoTone Dark Sea Syntax theme for Atom](https://github.com/simurai/duotone-dark-sea-syntax))<br />
+[![Duotone Sea](screenshots/prism-duotone-sea.png)](themes/prism-duotone-sea.css)
+
+* [__Duotone Space__](themes/prism-duotone-space.css) (by [Simurai](https://github.com/simurai), based on [DuoTone Dark Space Syntax theme for Atom](https://github.com/simurai/duotone-dark-space-syntax))<br />
+[![Duotone Space](screenshots/prism-duotone-space.png)](themes/prism-duotone-space.css)
+
+* [__Duotone Earth__](themes/prism-duotone-earth.css) (by [Simurai](https://github.com/simurai), based on [DuoTone Dark Earth Syntax theme for Atom](https://github.com/simurai/duotone-dark-earth-syntax))<br />
+[![Duotone Earth](screenshots/prism-duotone-earth.png)](themes/prism-duotone-earth.css)
+
+* [__Duotone Forest__](themes/prism-duotone-forest.css) (by [Simurai](https://github.com/simurai), based on [DuoTone Dark Forest Syntax theme for Atom](https://github.com/simurai/duotone-dark-forest-syntax))<br />
+[![Duotone Forest](screenshots/prism-duotone-forest.png)](themes/prism-duotone-forest.css)
+
+* [__Duotone Light__](themes/prism-duotone-light.css) (by [Simurai](https://github.com/simurai), based on [DuoTone Light Syntax theme](https://github.com/simurai/duotone-light-syntax))<br />
+[![Duotone Light](screenshots/prism-duotone-light.png)](themes/prism-duotone-light.css)
+
+* [__VS__](themes/prism-vs.css) (by [andrewlock](https://github.com/andrewlock))<br />
+[![VS](screenshots/prism-vs.png)](themes/prism-vs.css)
+
+* [__VS Code Dark+__](themes/prism-vsc-dark-plus.css) (by [tabuckner](https://github.com/tabuckner))<br />
+[![VS](screenshots/prism-vsc-dark-plus.png)](themes/prism-vsc-dark-plus.css)
+
+* [__Darcula__](themes/prism-darcula.css) (by [service-paradis](https://github.com/service-paradis), based on Jetbrains Darcula theme)<br />
+[![Darcula](screenshots/prism-darcula.png)](themes/prism-darcula.css)
+
+* [__a11y Dark__](themes/prism-a11y-dark.css) (by [ericwbailey](https://github.com/ericwbailey))<br />
+[![a11y Dark](screenshots/prism-a11y-dark.png)](themes/prism-a11y-dark.css)
+
+* [__Dracula__](themes/prism-dracula.css) (by [Byverdu](https://github.com/byverdu))<br />
+[![a11y Dark](screenshots/prism-dracula.png)](themes/prism-dracula.css)
+
+* [__Synthwave '84__](themes/prism-synthwave84.css) (originally by [Robb Owen](https://github.com/robb0wen), adapted by [Marc Backes](https://github.com/themarcba))<br />
+[![Synthwave '84](screenshots/prism-synthwave84.png)](themes/prism-synthwave84.css)
+
+* [__Shades of Purple__](themes/prism-shades-of-purple.css) (by [Ahmad Awais](https://github.com/ahmadawais))<br />
+[![Shades of Purple](screenshots/prism-shades-of-purple.png)](themes/prism-shades-of-purple.css)
+
+* [__Material Dark__](themes/prism-material-dark.css) (by [dutchenkoOleg](https://github.com/dutchenkoOleg))<br />
+[![Material Dark](screenshots/prism-material-dark.png)](themes/prism-material-dark.css)
+
+* [__Material Light__](themes/prism-material-light.css) (by [dutchenkoOleg](https://github.com/dutchenkoOleg))<br />
+[![Material Light](screenshots/prism-material-light.png)](themes/prism-material-light.css)
+
+* [__Material Oceanic__](themes/prism-material-oceanic.css) (by [dutchenkoOleg](https://github.com/dutchenkoOleg))<br />
+[![Material Oceanic](screenshots/prism-material-oceanic.png)](themes/prism-material-oceanic.css)
+
+* [__Nord__](themes/prism-nord.css) (originally by [Nord](https://www.nordtheme.com/), adapted by [Zane Hitchcox](https://github.com/zwhitchcox) and [Gabriel Ramos](https://github.com/gabrieluizramos))<br />
+[![Nord](screenshots/prism-nord.png)](themes/prism-nord.css)
diff --git a/node_modules/prism-themes/package.json b/node_modules/prism-themes/package.json
new file mode 100644
index 000000000..eca48fd31
--- /dev/null
+++ b/node_modules/prism-themes/package.json
@@ -0,0 +1,94 @@
+{
+  "_args": [
+    [
+      {
+        "name": "prism-themes",
+        "raw": "prism-themes@^1.0.0",
+        "rawSpec": "^1.0.0",
+        "scope": null,
+        "spec": ">=1.0.0 <2.0.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/gitbook-plugin-prism-themes"
+    ]
+  ],
+  "_from": "prism-themes@>=1.0.0 <2.0.0",
+  "_hasShrinkwrap": false,
+  "_id": "prism-themes@1.4.0",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/prism-themes",
+  "_nodeVersion": "13.11.0",
+  "_npmOperationalInternal": {
+    "host": "s3://npm-registry-packages",
+    "tmp": "tmp/prism-themes_1.4.0_1585965067387_0.9176617071283393"
+  },
+  "_npmUser": {
+    "email": "jamesorodig@gmail.com",
+    "name": "jamesdigioia"
+  },
+  "_npmVersion": "6.13.7",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "prism-themes",
+    "raw": "prism-themes@^1.0.0",
+    "rawSpec": "^1.0.0",
+    "scope": null,
+    "spec": ">=1.0.0 <2.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/gitbook-plugin-prism-themes"
+  ],
+  "_resolved": "https://registry.npmjs.org/prism-themes/-/prism-themes-1.4.0.tgz",
+  "_shasum": "2f93a33450532577c7962928655d7b4305fa843d",
+  "_shrinkwrap": null,
+  "_spec": "prism-themes@^1.0.0",
+  "_where": "/gitbook/node_modules/gitbook-plugin-prism-themes",
+  "author": {
+    "name": "Lea Verou"
+  },
+  "bugs": {
+    "url": "https://github.com/prismjs/prism-themes/issues"
+  },
+  "dependencies": {},
+  "description": "Additional themes for the Prism syntax highlighting library.",
+  "devDependencies": {
+    "capture-website": "^0.4.0",
+    "gulp": "^4.0.2",
+    "stylelint": "^12.0.0",
+    "stylelint-config-standard": "^19.0.0"
+  },
+  "directories": {},
+  "dist": {
+    "fileCount": 27,
+    "integrity": "sha512-VTy6t69sS1FavspBsodoF/x/eduPydUXyZH+++Jkun0VQ4X7lCZVvsfGsYKzkUan2PJNcV2mA4lAFcr7KKXD1g==",
+    "npm-signature": "-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nr4q+\r\n=KF4C\r\n-----END PGP SIGNATURE-----\r\n",
+    "shasum": "2f93a33450532577c7962928655d7b4305fa843d",
+    "tarball": "https://registry.npmjs.org/prism-themes/-/prism-themes-1.4.0.tgz",
+    "unpackedSize": 76186
+  },
+  "gitHead": "3c08290e35b57628dccfaae10b951029c63b3977",
+  "homepage": "https://github.com/prismjs/prism-themes#readme",
+  "license": "MIT",
+  "main": "README.md",
+  "maintainers": [
+    {
+      "email": "lea@verou.me",
+      "name": "leaverou"
+    }
+  ],
+  "name": "prism-themes",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/prismjs/prism-themes.git"
+  },
+  "scripts": {
+    "lint": "stylelint \"themes/*.css\"",
+    "lint-fix": "stylelint \"themes/*.css\" --fix",
+    "test": "npm run lint && gulp check"
+  },
+  "version": "1.4.0"
+}
diff --git a/node_modules/prism-themes/themes/prism-a11y-dark.css b/node_modules/prism-themes/themes/prism-a11y-dark.css
new file mode 100644
index 000000000..253f2ca95
--- /dev/null
+++ b/node_modules/prism-themes/themes/prism-a11y-dark.css
@@ -0,0 +1,161 @@
+/**
+ * a11y-dark theme for JavaScript, CSS, and HTML
+ * Based on the okaidia theme: https://github.com/PrismJS/prism/blob/gh-pages/themes/prism-okaidia.css
+ * @author ericwbailey
+ */
+
+code[class*="language-"],
+pre[class*="language-"] {
+	color: #f8f8f2;
+	background: none;
+	font-family: Consolas, Monaco, 'Andale Mono', 'Ubuntu Mono', monospace;
+	text-align: left;
+	white-space: pre;
+	word-spacing: normal;
+	word-break: normal;
+	word-wrap: normal;
+	line-height: 1.5;
+
+	-moz-tab-size: 4;
+	-o-tab-size: 4;
+	tab-size: 4;
+
+	-webkit-hyphens: none;
+	-moz-hyphens: none;
+	-ms-hyphens: none;
+	hyphens: none;
+}
+
+/* Code blocks */
+pre[class*="language-"] {
+	padding: 1em;
+	margin: 0.5em 0;
+	overflow: auto;
+	border-radius: 0.3em;
+}
+
+:not(pre) > code[class*="language-"],
+pre[class*="language-"] {
+	background: #2b2b2b;
+}
+
+/* Inline code */
+:not(pre) > code[class*="language-"] {
+	padding: 0.1em;
+	border-radius: 0.3em;
+	white-space: normal;
+}
+
+.token.comment,
+.token.prolog,
+.token.doctype,
+.token.cdata {
+	color: #d4d0ab;
+}
+
+.token.punctuation {
+	color: #fefefe;
+}
+
+.token.property,
+.token.tag,
+.token.constant,
+.token.symbol,
+.token.deleted {
+	color: #ffa07a;
+}
+
+.token.boolean,
+.token.number {
+	color: #00e0e0;
+}
+
+.token.selector,
+.token.attr-name,
+.token.string,
+.token.char,
+.token.builtin,
+.token.inserted {
+	color: #abe338;
+}
+
+.token.operator,
+.token.entity,
+.token.url,
+.language-css .token.string,
+.style .token.string,
+.token.variable {
+	color: #00e0e0;
+}
+
+.token.atrule,
+.token.attr-value,
+.token.function {
+	color: #ffd700;
+}
+
+.token.keyword {
+	color: #00e0e0;
+}
+
+.token.regex,
+.token.important {
+	color: #ffd700;
+}
+
+.token.important,
+.token.bold {
+	font-weight: bold;
+}
+
+.token.italic {
+	font-style: italic;
+}
+
+.token.entity {
+	cursor: help;
+}
+
+@media screen and (-ms-high-contrast: active) {
+	code[class*="language-"],
+	pre[class*="language-"] {
+		color: windowText;
+		background: window;
+	}
+
+	:not(pre) > code[class*="language-"],
+	pre[class*="language-"] {
+		background: window;
+	}
+
+	.token.important {
+		background: highlight;
+		color: window;
+		font-weight: normal;
+	}
+
+	.token.atrule,
+	.token.attr-value,
+	.token.function,
+	.token.keyword,
+	.token.operator,
+	.token.selector {
+		font-weight: bold;
+	}
+
+	.token.attr-value,
+	.token.comment,
+	.token.doctype,
+	.token.function,
+	.token.keyword,
+	.token.operator,
+	.token.property,
+	.token.string {
+		color: highlight;
+	}
+
+	.token.attr-value,
+	.token.url {
+		font-weight: normal;
+	}
+}
diff --git a/node_modules/prism-themes/themes/prism-atom-dark.css b/node_modules/prism-themes/themes/prism-atom-dark.css
new file mode 100644
index 000000000..749b17cd7
--- /dev/null
+++ b/node_modules/prism-themes/themes/prism-atom-dark.css
@@ -0,0 +1,143 @@
+/**
+ * atom-dark theme for `prism.js`
+ * Based on Atom's `atom-dark` theme: https://github.com/atom/atom-dark-syntax
+ * @author Joe Gibson (@gibsjose)
+ */
+
+code[class*="language-"],
+pre[class*="language-"] {
+	color: #c5c8c6;
+	text-shadow: 0 1px rgba(0, 0, 0, 0.3);
+	font-family: Inconsolata, Monaco, Consolas, 'Courier New', Courier, monospace;
+	direction: ltr;
+	text-align: left;
+	white-space: pre;
+	word-spacing: normal;
+	word-break: normal;
+	line-height: 1.5;
+
+	-moz-tab-size: 4;
+	-o-tab-size: 4;
+	tab-size: 4;
+
+	-webkit-hyphens: none;
+	-moz-hyphens: none;
+	-ms-hyphens: none;
+	hyphens: none;
+}
+
+/* Code blocks */
+pre[class*="language-"] {
+	padding: 1em;
+	margin: .5em 0;
+	overflow: auto;
+	border-radius: 0.3em;
+}
+
+:not(pre) > code[class*="language-"],
+pre[class*="language-"] {
+	background: #1d1f21;
+}
+
+/* Inline code */
+:not(pre) > code[class*="language-"] {
+	padding: .1em;
+	border-radius: .3em;
+}
+
+.token.comment,
+.token.prolog,
+.token.doctype,
+.token.cdata {
+	color: #7C7C7C;
+}
+
+.token.punctuation {
+	color: #c5c8c6;
+}
+
+.namespace {
+	opacity: .7;
+}
+
+.token.property,
+.token.keyword,
+.token.tag {
+	color: #96CBFE;
+}
+
+.token.class-name {
+	color: #FFFFB6;
+	text-decoration: underline;
+}
+
+.token.boolean,
+.token.constant {
+	color: #99CC99;
+}
+
+.token.symbol,
+.token.deleted {
+	color: #f92672;
+}
+
+.token.number {
+	color: #FF73FD;
+}
+
+.token.selector,
+.token.attr-name,
+.token.string,
+.token.char,
+.token.builtin,
+.token.inserted {
+	color: #A8FF60;
+}
+
+.token.variable {
+	color: #C6C5FE;
+}
+
+.token.operator {
+	color: #EDEDED;
+}
+
+.token.entity {
+	color: #FFFFB6;
+	cursor: help;
+}
+
+.token.url {
+	color: #96CBFE;
+}
+
+.language-css .token.string,
+.style .token.string {
+	color: #87C38A;
+}
+
+.token.atrule,
+.token.attr-value {
+	color: #F9EE98;
+}
+
+.token.function {
+	color: #DAD085;
+}
+
+.token.regex {
+	color: #E9C062;
+}
+
+.token.important {
+	color: #fd971f;
+}
+
+.token.important,
+.token.bold {
+	font-weight: bold;
+}
+
+.token.italic {
+	font-style: italic;
+}
diff --git a/node_modules/prism-themes/themes/prism-base16-ateliersulphurpool.light.css b/node_modules/prism-themes/themes/prism-base16-ateliersulphurpool.light.css
new file mode 100644
index 000000000..9610b1240
--- /dev/null
+++ b/node_modules/prism-themes/themes/prism-base16-ateliersulphurpool.light.css
@@ -0,0 +1,176 @@
+/*
+
+Name:       Base16 Atelier Sulphurpool Light
+Author:     Bram de Haan (http://atelierbram.github.io/syntax-highlighting/atelier-schemes/sulphurpool)
+
+Prism template by Bram de Haan (http://atelierbram.github.io/syntax-highlighting/prism/)
+Original Base16 color scheme by Chris Kempson (https://github.com/chriskempson/base16)
+
+*/
+code[class*="language-"],
+pre[class*="language-"] {
+	font-family: Consolas, Menlo, Monaco, "Andale Mono WT", "Andale Mono", "Lucida Console", "Lucida Sans Typewriter", "DejaVu Sans Mono", "Bitstream Vera Sans Mono", "Liberation Mono", "Nimbus Mono L", "Courier New", Courier, monospace;
+	font-size: 14px;
+	line-height: 1.375;
+	direction: ltr;
+	text-align: left;
+	white-space: pre;
+	word-spacing: normal;
+	word-break: normal;
+	-moz-tab-size: 4;
+	-o-tab-size: 4;
+	tab-size: 4;
+	-webkit-hyphens: none;
+	-moz-hyphens: none;
+	-ms-hyphens: none;
+	hyphens: none;
+	background: #f5f7ff;
+	color: #5e6687;
+}
+
+pre > code[class*="language-"] {
+	font-size: 1em;
+}
+
+pre[class*="language-"]::-moz-selection, pre[class*="language-"] ::-moz-selection,
+code[class*="language-"]::-moz-selection, code[class*="language-"] ::-moz-selection {
+	text-shadow: none;
+	background: #dfe2f1;
+}
+
+pre[class*="language-"]::selection, pre[class*="language-"] ::selection,
+code[class*="language-"]::selection, code[class*="language-"] ::selection {
+	text-shadow: none;
+	background: #dfe2f1;
+}
+
+/* Code blocks */
+pre[class*="language-"] {
+	padding: 1em;
+	margin: .5em 0;
+	overflow: auto;
+}
+
+/* Inline code */
+:not(pre) > code[class*="language-"] {
+	padding: .1em;
+	border-radius: .3em;
+}
+
+.token.comment,
+.token.prolog,
+.token.doctype,
+.token.cdata {
+	color: #898ea4;
+}
+
+.token.punctuation {
+	color: #5e6687;
+}
+
+.token.namespace {
+	opacity: .7;
+}
+
+.token.operator,
+.token.boolean,
+.token.number {
+	color: #c76b29;
+}
+
+.token.property {
+	color: #c08b30;
+}
+
+.token.tag {
+	color: #3d8fd1;
+}
+
+.token.string {
+	color: #22a2c9;
+}
+
+.token.selector {
+	color: #6679cc;
+}
+
+.token.attr-name {
+	color: #c76b29;
+}
+
+.token.entity,
+.token.url,
+.language-css .token.string,
+.style .token.string {
+	color: #22a2c9;
+}
+
+.token.attr-value,
+.token.keyword,
+.token.control,
+.token.directive,
+.token.unit {
+	color: #ac9739;
+}
+
+.token.statement,
+.token.regex,
+.token.atrule {
+	color: #22a2c9;
+}
+
+.token.placeholder,
+.token.variable {
+	color: #3d8fd1;
+}
+
+.token.deleted {
+	text-decoration: line-through;
+}
+
+.token.inserted {
+	border-bottom: 1px dotted #202746;
+	text-decoration: none;
+}
+
+.token.italic {
+	font-style: italic;
+}
+
+.token.important,
+.token.bold {
+	font-weight: bold;
+}
+
+.token.important {
+	color: #c94922;
+}
+
+.token.entity {
+	cursor: help;
+}
+
+pre > code.highlight {
+	outline: 0.4em solid #c94922;
+	outline-offset: .4em;
+}
+
+/* overrides color-values for the Line Numbers plugin
+ * http://prismjs.com/plugins/line-numbers/
+ */
+.line-numbers .line-numbers-rows {
+	border-right-color: #dfe2f1;
+}
+
+.line-numbers-rows > span:before {
+	color: #979db4;
+}
+
+/* overrides color-values for the Line Highlight plugin
+ * http://prismjs.com/plugins/line-highlight/
+ */
+.line-highlight {
+	background: rgba(107, 115, 148, 0.2);
+	background: -webkit-linear-gradient(left, rgba(107, 115, 148, 0.2) 70%, rgba(107, 115, 148, 0));
+	background: linear-gradient(to right, rgba(107, 115, 148, 0.2) 70%, rgba(107, 115, 148, 0));
+}
diff --git a/node_modules/prism-themes/themes/prism-cb.css b/node_modules/prism-themes/themes/prism-cb.css
new file mode 100644
index 000000000..9c2a15b68
--- /dev/null
+++ b/node_modules/prism-themes/themes/prism-cb.css
@@ -0,0 +1,176 @@
+/*
+ * Based on Plugin: Syntax Highlighter CB
+ * Plugin URI: http://wp.tutsplus.com/tutorials/plugins/adding-a-syntax-highlighter-shortcode-using-prism-js
+ * Description: Highlight your code snippets with an easy to use shortcode based on Lea Verou's Prism.js.
+ * Version: 1.0.0
+ * Author: c.bavota
+ * Author URI: http://bavotasan.comhttp://wp.tutsplus.com/tutorials/plugins/adding-a-syntax-highlighter-shortcode-using-prism-js/ */
+/* http://cbavota.bitbucket.org/syntax-highlighter/  */
+
+/* =====   ===== */
+code[class*="language-"],
+pre[class*="language-"] {
+	color: #fff;
+	text-shadow: 0 1px 1px #000;
+	font-family: Menlo, Monaco, "Courier New", monospace;
+	direction: ltr;
+	text-align: left;
+	word-spacing: normal;
+	white-space: pre;
+	word-wrap: normal;
+	line-height: 1.4;
+	background: none;
+	border: 0;
+
+	-moz-tab-size: 4;
+	-o-tab-size: 4;
+	tab-size: 4;
+
+	-webkit-hyphens: none;
+	-moz-hyphens: none;
+	-ms-hyphens: none;
+	hyphens: none;
+}
+
+pre[class*="language-"] code {
+	float: left;
+	padding: 0 15px 0 0;
+}
+
+pre[class*="language-"],
+:not(pre) > code[class*="language-"] {
+	background: #222;
+}
+
+/* Code blocks */
+pre[class*="language-"] {
+	padding: 15px;
+	margin: 1em 0;
+	overflow: auto;
+	-moz-border-radius: 8px;
+	-webkit-border-radius: 8px;
+	border-radius: 8px;
+}
+
+/* Inline code */
+:not(pre) > code[class*="language-"] {
+	padding: 5px 10px;
+	line-height: 1;
+	-moz-border-radius: 3px;
+	-webkit-border-radius: 3px;
+	border-radius: 3px;
+}
+
+.token.comment,
+.token.prolog,
+.token.doctype,
+.token.cdata {
+	color: #797979;
+}
+
+.token.selector,
+.token.operator,
+.token.punctuation {
+	color: #fff;
+}
+
+.token.namespace {
+	opacity: .7;
+}
+
+.token.tag,
+.token.boolean {
+	color: #ffd893;
+}
+
+.token.atrule,
+.token.attr-value,
+.token.hex,
+.token.string {
+	color: #B0C975;
+}
+
+.token.property,
+.token.entity,
+.token.url,
+.token.attr-name,
+.token.keyword {
+	color: #c27628;
+}
+
+.token.regex {
+	color: #9B71C6;
+}
+
+.token.entity {
+	cursor: help;
+}
+
+.token.function,
+.token.constant {
+	color: #e5a638;
+}
+
+.token.variable {
+	color: #fdfba8;
+}
+
+.token.number {
+	color: #8799B0;
+}
+
+.token.important,
+.token.deliminator {
+	color: #E45734;
+}
+
+/* Line highlight plugin */
+pre[data-line] {
+	position: relative;
+	padding: 1em 0 1em 3em;
+}
+
+.line-highlight {
+	position: absolute;
+	left: 0;
+	right: 0;
+	margin-top: 1em; /* Same as .prism's padding-top */
+	background: rgba(255, 255, 255, .2);
+	pointer-events: none;
+	line-height: inherit;
+	white-space: pre;
+}
+
+.line-highlight:before,
+.line-highlight[data-end]:after {
+	content: attr(data-start);
+	position: absolute;
+	top: .3em;
+	left: .6em;
+	min-width: 1em;
+	padding: 0 .5em;
+	background-color: rgba(255, 255, 255, .3);
+	color: #fff;
+	font: bold 65%/1.5 sans-serif;
+	text-align: center;
+	-moz-border-radius: 8px;
+	-webkit-border-radius: 8px;
+	border-radius: 8px;
+	text-shadow: none;
+}
+
+.line-highlight[data-end]:after {
+	content: attr(data-end);
+	top: auto;
+	bottom: .4em;
+}
+
+/* for line numbers */
+.line-numbers-rows {
+	margin: 0;
+}
+
+.line-numbers-rows span {
+	padding-right: 10px;
+	border-right: 3px #d9d336 solid;
+}
diff --git a/node_modules/prism-themes/themes/prism-darcula.css b/node_modules/prism-themes/themes/prism-darcula.css
new file mode 100644
index 000000000..6e8bb4119
--- /dev/null
+++ b/node_modules/prism-themes/themes/prism-darcula.css
@@ -0,0 +1,159 @@
+/**
+ * Darcula theme
+ *
+ * Adapted from a theme based on:
+ * IntelliJ Darcula Theme (https://github.com/bulenkov/Darcula)
+ *
+ * @author Alexandre Paradis <service.paradis@gmail.com>
+ * @version 1.0
+ */
+
+code[class*="language-"],
+pre[class*="language-"] {
+	color: #a9b7c6;
+	font-family: Consolas, Monaco, 'Andale Mono', monospace;
+	direction: ltr;
+	text-align: left;
+	white-space: pre;
+	word-spacing: normal;
+	word-break: normal;
+	line-height: 1.5;
+
+	-moz-tab-size: 4;
+	-o-tab-size: 4;
+	tab-size: 4;
+
+	-webkit-hyphens: none;
+	-moz-hyphens: none;
+	-ms-hyphens: none;
+	hyphens: none;
+}
+
+pre[class*="language-"]::-moz-selection, pre[class*="language-"] ::-moz-selection,
+code[class*="language-"]::-moz-selection, code[class*="language-"] ::-moz-selection {
+	color: inherit;
+	background: rgba(33, 66, 131, .85);
+}
+
+pre[class*="language-"]::selection, pre[class*="language-"] ::selection,
+code[class*="language-"]::selection, code[class*="language-"] ::selection {
+	color: inherit;
+	background: rgba(33, 66, 131, .85);
+}
+
+/* Code blocks */
+pre[class*="language-"] {
+	padding: 1em;
+	margin: .5em 0;
+	overflow: auto;
+}
+
+:not(pre) > code[class*="language-"],
+pre[class*="language-"] {
+	background: #2b2b2b;
+}
+
+/* Inline code */
+:not(pre) > code[class*="language-"] {
+	padding: .1em;
+	border-radius: .3em;
+}
+
+.token.comment,
+.token.prolog,
+.token.cdata {
+	color: #808080;
+}
+
+.token.delimiter,
+.token.boolean,
+.token.keyword,
+.token.selector,
+.token.important,
+.token.atrule {
+	color: #cc7832;
+}
+
+.token.operator,
+.token.punctuation,
+.token.attr-name {
+	color: #a9b7c6;
+}
+
+.token.tag,
+.token.tag .punctuation,
+.token.doctype,
+.token.builtin {
+	color: #e8bf6a;
+}
+
+.token.entity,
+.token.number,
+.token.symbol {
+	color: #6897bb;
+}
+
+.token.property,
+.token.constant,
+.token.variable {
+	color: #9876aa;
+}
+
+.token.string,
+.token.char {
+	color: #6a8759;
+}
+
+.token.attr-value,
+.token.attr-value .punctuation {
+	color: #a5c261;
+}
+
+.token.attr-value .punctuation:first-child {
+	color: #a9b7c6;
+}
+
+.token.url {
+	color: #287bde;
+	text-decoration: underline;
+}
+
+.token.function {
+	color: #ffc66d;
+}
+
+.token.regex {
+	background: #364135;
+}
+
+.token.bold {
+	font-weight: bold;
+}
+
+.token.italic {
+	font-style: italic;
+}
+
+.token.inserted {
+	background: #294436;
+}
+
+.token.deleted {
+	background: #484a4a;
+}
+
+code.language-css .token.property,
+code.language-css .token.property + .token.punctuation {
+	color: #a9b7c6;
+}
+
+code.language-css .token.id {
+	color: #ffc66d;
+}
+
+code.language-css .token.selector > .token.class,
+code.language-css .token.selector > .token.attribute,
+code.language-css .token.selector > .token.pseudo-class,
+code.language-css .token.selector > .token.pseudo-element {
+	color: #ffc66d;
+}
diff --git a/node_modules/prism-themes/themes/prism-dracula.css b/node_modules/prism-themes/themes/prism-dracula.css
new file mode 100644
index 000000000..47e332238
--- /dev/null
+++ b/node_modules/prism-themes/themes/prism-dracula.css
@@ -0,0 +1,122 @@
+/**
+ * Dracula Theme originally by Zeno Rocha [@zenorocha]
+ * https://draculatheme.com/
+ *
+ * Ported for PrismJS by Albert Vallverdu [@byverdu]
+ */
+
+code[class*="language-"],
+pre[class*="language-"] {
+	color: #f8f8f2;
+	background: none;
+	text-shadow: 0 1px rgba(0, 0, 0, 0.3);
+	font-family: Consolas, Monaco, 'Andale Mono', 'Ubuntu Mono', monospace;
+	text-align: left;
+	white-space: pre;
+	word-spacing: normal;
+	word-break: normal;
+	word-wrap: normal;
+	line-height: 1.5;
+	-moz-tab-size: 4;
+	-o-tab-size: 4;
+	tab-size: 4;
+	-webkit-hyphens: none;
+	-moz-hyphens: none;
+	-ms-hyphens: none;
+	hyphens: none;
+}
+
+/* Code blocks */
+pre[class*="language-"] {
+	padding: 1em;
+	margin: .5em 0;
+	overflow: auto;
+	border-radius: 0.3em;
+}
+
+:not(pre) > code[class*="language-"],
+pre[class*="language-"] {
+	background: #282a36;
+}
+
+/* Inline code */
+:not(pre) > code[class*="language-"] {
+	padding: .1em;
+	border-radius: .3em;
+	white-space: normal;
+}
+
+.token.comment,
+.token.prolog,
+.token.doctype,
+.token.cdata {
+	color: #6272a4;
+}
+
+.token.punctuation {
+	color: #f8f8f2;
+}
+
+.namespace {
+	opacity: .7;
+}
+
+.token.property,
+.token.tag,
+.token.constant,
+.token.symbol,
+.token.deleted {
+	color: #ff79c6;
+}
+
+.token.boolean,
+.token.number {
+	color: #bd93f9;
+}
+
+.token.selector,
+.token.attr-name,
+.token.string,
+.token.char,
+.token.builtin,
+.token.inserted {
+	color: #50fa7b;
+}
+
+.token.operator,
+.token.entity,
+.token.url,
+.language-css .token.string,
+.style .token.string,
+.token.variable {
+	color: #f8f8f2;
+}
+
+.token.atrule,
+.token.attr-value,
+.token.function,
+.token.class-name {
+	color: #f1fa8c;
+}
+
+.token.keyword {
+	color: #8be9fd;
+}
+
+.token.regex,
+.token.important {
+	color: #ffb86c;
+}
+
+.token.important,
+.token.bold {
+	font-weight: bold;
+}
+
+.token.italic {
+	font-style: italic;
+}
+
+.token.entity {
+	cursor: help;
+}
diff --git a/node_modules/prism-themes/themes/prism-duotone-dark.css b/node_modules/prism-themes/themes/prism-duotone-dark.css
new file mode 100644
index 000000000..db1dd1d33
--- /dev/null
+++ b/node_modules/prism-themes/themes/prism-duotone-dark.css
@@ -0,0 +1,172 @@
+/*
+Name: Duotone Dark
+Author: Simurai, adapted from DuoTone themes for Atom (http://simurai.com/projects/2016/01/01/duotone-themes)
+
+Conversion: Bram de Haan (http://atelierbram.github.io/Base2Tone-prism/output/prism/prism-base2tone-evening-dark.css)
+Generated with Base16 Builder (https://github.com/base16-builder/base16-builder)
+*/
+
+code[class*="language-"],
+pre[class*="language-"] {
+	font-family: Consolas, Menlo, Monaco, "Andale Mono WT", "Andale Mono", "Lucida Console", "Lucida Sans Typewriter", "DejaVu Sans Mono", "Bitstream Vera Sans Mono", "Liberation Mono", "Nimbus Mono L", "Courier New", Courier, monospace;
+	font-size: 14px;
+	line-height: 1.375;
+	direction: ltr;
+	text-align: left;
+	white-space: pre;
+	word-spacing: normal;
+	word-break: normal;
+
+	-moz-tab-size: 4;
+	-o-tab-size: 4;
+	tab-size: 4;
+
+	-webkit-hyphens: none;
+	-moz-hyphens: none;
+	-ms-hyphens: none;
+	hyphens: none;
+	background: #2a2734;
+	color: #9a86fd;
+}
+
+pre > code[class*="language-"] {
+	font-size: 1em;
+}
+
+pre[class*="language-"]::-moz-selection, pre[class*="language-"] ::-moz-selection,
+code[class*="language-"]::-moz-selection, code[class*="language-"] ::-moz-selection {
+	text-shadow: none;
+	background: #6a51e6;
+}
+
+pre[class*="language-"]::selection, pre[class*="language-"] ::selection,
+code[class*="language-"]::selection, code[class*="language-"] ::selection {
+	text-shadow: none;
+	background: #6a51e6;
+}
+
+/* Code blocks */
+pre[class*="language-"] {
+	padding: 1em;
+	margin: .5em 0;
+	overflow: auto;
+}
+
+/* Inline code */
+:not(pre) > code[class*="language-"] {
+	padding: .1em;
+	border-radius: .3em;
+}
+
+.token.comment,
+.token.prolog,
+.token.doctype,
+.token.cdata {
+	color: #6c6783;
+}
+
+.token.punctuation {
+	color: #6c6783;
+}
+
+.token.namespace {
+	opacity: .7;
+}
+
+.token.tag,
+.token.operator,
+.token.number {
+	color: #e09142;
+}
+
+.token.property,
+.token.function {
+	color: #9a86fd;
+}
+
+.token.tag-id,
+.token.selector,
+.token.atrule-id {
+	color: #eeebff;
+}
+
+code.language-javascript,
+.token.attr-name {
+	color: #c4b9fe;
+}
+
+code.language-css,
+code.language-scss,
+.token.boolean,
+.token.string,
+.token.entity,
+.token.url,
+.language-css .token.string,
+.language-scss .token.string,
+.style .token.string,
+.token.attr-value,
+.token.keyword,
+.token.control,
+.token.directive,
+.token.unit,
+.token.statement,
+.token.regex,
+.token.atrule {
+	color: #ffcc99;
+}
+
+.token.placeholder,
+.token.variable {
+	color: #ffcc99;
+}
+
+.token.deleted {
+	text-decoration: line-through;
+}
+
+.token.inserted {
+	border-bottom: 1px dotted #eeebff;
+	text-decoration: none;
+}
+
+.token.italic {
+	font-style: italic;
+}
+
+.token.important,
+.token.bold {
+	font-weight: bold;
+}
+
+.token.important {
+	color: #c4b9fe;
+}
+
+.token.entity {
+	cursor: help;
+}
+
+pre > code.highlight {
+	outline: .4em solid #8a75f5;
+	outline-offset: .4em;
+}
+
+/* overrides color-values for the Line Numbers plugin
+ * http://prismjs.com/plugins/line-numbers/
+ */
+.line-numbers .line-numbers-rows {
+	border-right-color: #2c2937;
+}
+
+.line-numbers-rows > span:before {
+	color: #3c3949;
+}
+
+/* overrides color-values for the Line Highlight plugin
+* http://prismjs.com/plugins/line-highlight/
+*/
+.line-highlight {
+	background: rgba(224, 145, 66, 0.2);
+	background: -webkit-linear-gradient(left, rgba(224, 145, 66, 0.2) 70%, rgba(224, 145, 66, 0));
+	background: linear-gradient(to right, rgba(224, 145, 66, 0.2) 70%, rgba(224, 145, 66, 0));
+}
diff --git a/node_modules/prism-themes/themes/prism-duotone-earth.css b/node_modules/prism-themes/themes/prism-duotone-earth.css
new file mode 100644
index 000000000..92fe66425
--- /dev/null
+++ b/node_modules/prism-themes/themes/prism-duotone-earth.css
@@ -0,0 +1,172 @@
+/*
+Name:   Duotone Earth
+Author: Simurai, adapted from DuoTone themes for Atom (http://simurai.com/projects/2016/01/01/duotone-themes)
+
+Conversion: Bram de Haan (http://atelierbram.github.io/Base2Tone-prism/output/prism/prism-base2tone-earth-dark.css)
+Generated with Base16 Builder (https://github.com/base16-builder/base16-builder)
+*/
+
+code[class*="language-"],
+pre[class*="language-"] {
+	font-family: Consolas, Menlo, Monaco, "Andale Mono WT", "Andale Mono", "Lucida Console", "Lucida Sans Typewriter", "DejaVu Sans Mono", "Bitstream Vera Sans Mono", "Liberation Mono", "Nimbus Mono L", "Courier New", Courier, monospace;
+	font-size: 14px;
+	line-height: 1.375;
+	direction: ltr;
+	text-align: left;
+	white-space: pre;
+	word-spacing: normal;
+	word-break: normal;
+
+	-moz-tab-size: 4;
+	-o-tab-size: 4;
+	tab-size: 4;
+
+	-webkit-hyphens: none;
+	-moz-hyphens: none;
+	-ms-hyphens: none;
+	hyphens: none;
+	background: #322d29;
+	color: #88786d;
+}
+
+pre > code[class*="language-"] {
+	font-size: 1em;
+}
+
+pre[class*="language-"]::-moz-selection, pre[class*="language-"] ::-moz-selection,
+code[class*="language-"]::-moz-selection, code[class*="language-"] ::-moz-selection {
+	text-shadow: none;
+	background: #6f5849;
+}
+
+pre[class*="language-"]::selection, pre[class*="language-"] ::selection,
+code[class*="language-"]::selection, code[class*="language-"] ::selection {
+	text-shadow: none;
+	background: #6f5849;
+}
+
+/* Code blocks */
+pre[class*="language-"] {
+	padding: 1em;
+	margin: .5em 0;
+	overflow: auto;
+}
+
+/* Inline code */
+:not(pre) > code[class*="language-"] {
+	padding: .1em;
+	border-radius: .3em;
+}
+
+.token.comment,
+.token.prolog,
+.token.doctype,
+.token.cdata {
+	color: #6a5f58;
+}
+
+.token.punctuation {
+	color: #6a5f58;
+}
+
+.token.namespace {
+	opacity: .7;
+}
+
+.token.tag,
+.token.operator,
+.token.number {
+	color: #bfa05a;
+}
+
+.token.property,
+.token.function {
+	color: #88786d;
+}
+
+.token.tag-id,
+.token.selector,
+.token.atrule-id {
+	color: #fff3eb;
+}
+
+code.language-javascript,
+.token.attr-name {
+	color: #a48774;
+}
+
+code.language-css,
+code.language-scss,
+.token.boolean,
+.token.string,
+.token.entity,
+.token.url,
+.language-css .token.string,
+.language-scss .token.string,
+.style .token.string,
+.token.attr-value,
+.token.keyword,
+.token.control,
+.token.directive,
+.token.unit,
+.token.statement,
+.token.regex,
+.token.atrule {
+	color: #fcc440;
+}
+
+.token.placeholder,
+.token.variable {
+	color: #fcc440;
+}
+
+.token.deleted {
+	text-decoration: line-through;
+}
+
+.token.inserted {
+	border-bottom: 1px dotted #fff3eb;
+	text-decoration: none;
+}
+
+.token.italic {
+	font-style: italic;
+}
+
+.token.important,
+.token.bold {
+	font-weight: bold;
+}
+
+.token.important {
+	color: #a48774;
+}
+
+.token.entity {
+	cursor: help;
+}
+
+pre > code.highlight {
+	outline: .4em solid #816d5f;
+	outline-offset: .4em;
+}
+
+/* overrides color-values for the Line Numbers plugin
+ * http://prismjs.com/plugins/line-numbers/
+ */
+.line-numbers .line-numbers-rows {
+	border-right-color: #35302b;
+}
+
+.line-numbers-rows > span:before {
+	color: #46403d;
+}
+
+/* overrides color-values for the Line Highlight plugin
+* http://prismjs.com/plugins/line-highlight/
+*/
+.line-highlight {
+	background: rgba(191, 160, 90, 0.2);
+	background: -webkit-linear-gradient(left, rgba(191, 160, 90, 0.2) 70%, rgba(191, 160, 90, 0));
+	background: linear-gradient(to right, rgba(191, 160, 90, 0.2) 70%, rgba(191, 160, 90, 0));
+}
diff --git a/node_modules/prism-themes/themes/prism-duotone-forest.css b/node_modules/prism-themes/themes/prism-duotone-forest.css
new file mode 100644
index 000000000..c5f428185
--- /dev/null
+++ b/node_modules/prism-themes/themes/prism-duotone-forest.css
@@ -0,0 +1,172 @@
+/*
+Name:   Duotone Forest
+Author: by Simurai, adapted from DuoTone themes for Atom (http://simurai.com/projects/2016/01/01/duotone-themes)
+
+Conversion: Bram de Haan (http://atelierbram.github.io/Base2Tone-prism/output/prism/prism-base2tone-forest-dark.css)
+Generated with Base16 Builder (https://github.com/base16-builder/base16-builder)
+*/
+
+code[class*="language-"],
+pre[class*="language-"] {
+	font-family: Consolas, Menlo, Monaco, "Andale Mono WT", "Andale Mono", "Lucida Console", "Lucida Sans Typewriter", "DejaVu Sans Mono", "Bitstream Vera Sans Mono", "Liberation Mono", "Nimbus Mono L", "Courier New", Courier, monospace;
+	font-size: 14px;
+	line-height: 1.375;
+	direction: ltr;
+	text-align: left;
+	white-space: pre;
+	word-spacing: normal;
+	word-break: normal;
+
+	-moz-tab-size: 4;
+	-o-tab-size: 4;
+	tab-size: 4;
+
+	-webkit-hyphens: none;
+	-moz-hyphens: none;
+	-ms-hyphens: none;
+	hyphens: none;
+	background: #2a2d2a;
+	color: #687d68;
+}
+
+pre > code[class*="language-"] {
+	font-size: 1em;
+}
+
+pre[class*="language-"]::-moz-selection, pre[class*="language-"] ::-moz-selection,
+code[class*="language-"]::-moz-selection, code[class*="language-"] ::-moz-selection {
+	text-shadow: none;
+	background: #435643;
+}
+
+pre[class*="language-"]::selection, pre[class*="language-"] ::selection,
+code[class*="language-"]::selection, code[class*="language-"] ::selection {
+	text-shadow: none;
+	background: #435643;
+}
+
+/* Code blocks */
+pre[class*="language-"] {
+	padding: 1em;
+	margin: .5em 0;
+	overflow: auto;
+}
+
+/* Inline code */
+:not(pre) > code[class*="language-"] {
+	padding: .1em;
+	border-radius: .3em;
+}
+
+.token.comment,
+.token.prolog,
+.token.doctype,
+.token.cdata {
+	color: #535f53;
+}
+
+.token.punctuation {
+	color: #535f53;
+}
+
+.token.namespace {
+	opacity: .7;
+}
+
+.token.tag,
+.token.operator,
+.token.number {
+	color: #a2b34d;
+}
+
+.token.property,
+.token.function {
+	color: #687d68;
+}
+
+.token.tag-id,
+.token.selector,
+.token.atrule-id {
+	color: #f0fff0;
+}
+
+code.language-javascript,
+.token.attr-name {
+	color: #b3d6b3;
+}
+
+code.language-css,
+code.language-scss,
+.token.boolean,
+.token.string,
+.token.entity,
+.token.url,
+.language-css .token.string,
+.language-scss .token.string,
+.style .token.string,
+.token.attr-value,
+.token.keyword,
+.token.control,
+.token.directive,
+.token.unit,
+.token.statement,
+.token.regex,
+.token.atrule {
+	color: #e5fb79;
+}
+
+.token.placeholder,
+.token.variable {
+	color: #e5fb79;
+}
+
+.token.deleted {
+	text-decoration: line-through;
+}
+
+.token.inserted {
+	border-bottom: 1px dotted #f0fff0;
+	text-decoration: none;
+}
+
+.token.italic {
+	font-style: italic;
+}
+
+.token.important,
+.token.bold {
+	font-weight: bold;
+}
+
+.token.important {
+	color: #b3d6b3;
+}
+
+.token.entity {
+	cursor: help;
+}
+
+pre > code.highlight {
+	outline: .4em solid #5c705c;
+	outline-offset: .4em;
+}
+
+/* overrides color-values for the Line Numbers plugin
+ * http://prismjs.com/plugins/line-numbers/
+ */
+.line-numbers .line-numbers-rows {
+	border-right-color: #2c302c;
+}
+
+.line-numbers-rows > span:before {
+	color: #3b423b;
+}
+
+/* overrides color-values for the Line Highlight plugin
+* http://prismjs.com/plugins/line-highlight/
+*/
+.line-highlight {
+	background: rgba(162, 179, 77, 0.2);
+	background: -webkit-linear-gradient(left, rgba(162, 179, 77, 0.2) 70%, rgba(162, 179, 77, 0));
+	background: linear-gradient(to right, rgba(162, 179, 77, 0.2) 70%, rgba(162, 179, 77, 0));
+}
diff --git a/node_modules/prism-themes/themes/prism-duotone-light.css b/node_modules/prism-themes/themes/prism-duotone-light.css
new file mode 100644
index 000000000..6267141ee
--- /dev/null
+++ b/node_modules/prism-themes/themes/prism-duotone-light.css
@@ -0,0 +1,172 @@
+/*
+Name:   Duotone Light
+Author: Simurai, adapted from DuoTone themes for Atom (http://simurai.com/projects/2016/01/01/duotone-themes)
+
+Conversion: Bram de Haan (http://atelierbram.github.io/Base2Tone-prism/output/prism/prism-base2tone-morning-light.css)
+Generated with Base16 Builder (https://github.com/base16-builder/base16-builder)
+*/
+
+code[class*="language-"],
+pre[class*="language-"] {
+	font-family: Consolas, Menlo, Monaco, "Andale Mono WT", "Andale Mono", "Lucida Console", "Lucida Sans Typewriter", "DejaVu Sans Mono", "Bitstream Vera Sans Mono", "Liberation Mono", "Nimbus Mono L", "Courier New", Courier, monospace;
+	font-size: 14px;
+	line-height: 1.375;
+	direction: ltr;
+	text-align: left;
+	white-space: pre;
+	word-spacing: normal;
+	word-break: normal;
+
+	-moz-tab-size: 4;
+	-o-tab-size: 4;
+	tab-size: 4;
+
+	-webkit-hyphens: none;
+	-moz-hyphens: none;
+	-ms-hyphens: none;
+	hyphens: none;
+	background: #faf8f5;
+	color: #728fcb;
+}
+
+pre > code[class*="language-"] {
+	font-size: 1em;
+}
+
+pre[class*="language-"]::-moz-selection, pre[class*="language-"] ::-moz-selection,
+code[class*="language-"]::-moz-selection, code[class*="language-"] ::-moz-selection {
+	text-shadow: none;
+	background: #faf8f5;
+}
+
+pre[class*="language-"]::selection, pre[class*="language-"] ::selection,
+code[class*="language-"]::selection, code[class*="language-"] ::selection {
+	text-shadow: none;
+	background: #faf8f5;
+}
+
+/* Code blocks */
+pre[class*="language-"] {
+	padding: 1em;
+	margin: .5em 0;
+	overflow: auto;
+}
+
+/* Inline code */
+:not(pre) > code[class*="language-"] {
+	padding: .1em;
+	border-radius: .3em;
+}
+
+.token.comment,
+.token.prolog,
+.token.doctype,
+.token.cdata {
+	color: #b6ad9a;
+}
+
+.token.punctuation {
+	color: #b6ad9a;
+}
+
+.token.namespace {
+	opacity: .7;
+}
+
+.token.tag,
+.token.operator,
+.token.number {
+	color: #063289;
+}
+
+.token.property,
+.token.function {
+	color: #b29762;
+}
+
+.token.tag-id,
+.token.selector,
+.token.atrule-id {
+	color: #2d2006;
+}
+
+code.language-javascript,
+.token.attr-name {
+	color: #896724;
+}
+
+code.language-css,
+code.language-scss,
+.token.boolean,
+.token.string,
+.token.entity,
+.token.url,
+.language-css .token.string,
+.language-scss .token.string,
+.style .token.string,
+.token.attr-value,
+.token.keyword,
+.token.control,
+.token.directive,
+.token.unit,
+.token.statement,
+.token.regex,
+.token.atrule {
+	color: #728fcb;
+}
+
+.token.placeholder,
+.token.variable {
+	color: #93abdc;
+}
+
+.token.deleted {
+	text-decoration: line-through;
+}
+
+.token.inserted {
+	border-bottom: 1px dotted #2d2006;
+	text-decoration: none;
+}
+
+.token.italic {
+	font-style: italic;
+}
+
+.token.important,
+.token.bold {
+	font-weight: bold;
+}
+
+.token.important {
+	color: #896724;
+}
+
+.token.entity {
+	cursor: help;
+}
+
+pre > code.highlight {
+	outline: .4em solid #896724;
+	outline-offset: .4em;
+}
+
+/* overrides color-values for the Line Numbers plugin
+ * http://prismjs.com/plugins/line-numbers/
+ */
+.line-numbers .line-numbers-rows {
+	border-right-color: #ece8de;
+}
+
+.line-numbers-rows > span:before {
+	color: #cdc4b1;
+}
+
+/* overrides color-values for the Line Highlight plugin
+ * http://prismjs.com/plugins/line-highlight/
+ */
+.line-highlight {
+	background: rgba(45, 32, 6, 0.2);
+	background: -webkit-linear-gradient(left, rgba(45, 32, 6, 0.2) 70%, rgba(45, 32, 6, 0));
+	background: linear-gradient(to right, rgba(45, 32, 6, 0.2) 70%, rgba(45, 32, 6, 0));
+}
diff --git a/node_modules/prism-themes/themes/prism-duotone-sea.css b/node_modules/prism-themes/themes/prism-duotone-sea.css
new file mode 100644
index 000000000..492a9c5d5
--- /dev/null
+++ b/node_modules/prism-themes/themes/prism-duotone-sea.css
@@ -0,0 +1,172 @@
+/*
+Name: Duotone Sea
+Author: by Simurai, adapted from DuoTone themes by Simurai for Atom (http://simurai.com/projects/2016/01/01/duotone-themes)
+
+Conversion: Bram de Haan (http://atelierbram.github.io/Base2Tone-prism/output/prism/prism-base2tone-sea-dark.css)
+Generated with Base16 Builder (https://github.com/base16-builder/base16-builder)
+*/
+
+code[class*="language-"],
+pre[class*="language-"] {
+	font-family: Consolas, Menlo, Monaco, "Andale Mono WT", "Andale Mono", "Lucida Console", "Lucida Sans Typewriter", "DejaVu Sans Mono", "Bitstream Vera Sans Mono", "Liberation Mono", "Nimbus Mono L", "Courier New", Courier, monospace;
+	font-size: 14px;
+	line-height: 1.375;
+	direction: ltr;
+	text-align: left;
+	white-space: pre;
+	word-spacing: normal;
+	word-break: normal;
+
+	-moz-tab-size: 4;
+	-o-tab-size: 4;
+	tab-size: 4;
+
+	-webkit-hyphens: none;
+	-moz-hyphens: none;
+	-ms-hyphens: none;
+	hyphens: none;
+	background: #1d262f;
+	color: #57718e;
+}
+
+pre > code[class*="language-"] {
+	font-size: 1em;
+}
+
+pre[class*="language-"]::-moz-selection, pre[class*="language-"] ::-moz-selection,
+code[class*="language-"]::-moz-selection, code[class*="language-"] ::-moz-selection {
+	text-shadow: none;
+	background: #004a9e;
+}
+
+pre[class*="language-"]::selection, pre[class*="language-"] ::selection,
+code[class*="language-"]::selection, code[class*="language-"] ::selection {
+	text-shadow: none;
+	background: #004a9e;
+}
+
+/* Code blocks */
+pre[class*="language-"] {
+	padding: 1em;
+	margin: .5em 0;
+	overflow: auto;
+}
+
+/* Inline code */
+:not(pre) > code[class*="language-"] {
+	padding: .1em;
+	border-radius: .3em;
+}
+
+.token.comment,
+.token.prolog,
+.token.doctype,
+.token.cdata {
+	color: #4a5f78;
+}
+
+.token.punctuation {
+	color: #4a5f78;
+}
+
+.token.namespace {
+	opacity: .7;
+}
+
+.token.tag,
+.token.operator,
+.token.number {
+	color: #0aa370;
+}
+
+.token.property,
+.token.function {
+	color: #57718e;
+}
+
+.token.tag-id,
+.token.selector,
+.token.atrule-id {
+	color: #ebf4ff;
+}
+
+code.language-javascript,
+.token.attr-name {
+	color: #7eb6f6;
+}
+
+code.language-css,
+code.language-scss,
+.token.boolean,
+.token.string,
+.token.entity,
+.token.url,
+.language-css .token.string,
+.language-scss .token.string,
+.style .token.string,
+.token.attr-value,
+.token.keyword,
+.token.control,
+.token.directive,
+.token.unit,
+.token.statement,
+.token.regex,
+.token.atrule {
+	color: #47ebb4;
+}
+
+.token.placeholder,
+.token.variable {
+	color: #47ebb4;
+}
+
+.token.deleted {
+	text-decoration: line-through;
+}
+
+.token.inserted {
+	border-bottom: 1px dotted #ebf4ff;
+	text-decoration: none;
+}
+
+.token.italic {
+	font-style: italic;
+}
+
+.token.important,
+.token.bold {
+	font-weight: bold;
+}
+
+.token.important {
+	color: #7eb6f6;
+}
+
+.token.entity {
+	cursor: help;
+}
+
+pre > code.highlight {
+	outline: .4em solid #34659d;
+	outline-offset: .4em;
+}
+
+/* overrides color-values for the Line Numbers plugin
+ * http://prismjs.com/plugins/line-numbers/
+ */
+.line-numbers .line-numbers-rows {
+	border-right-color: #1f2932;
+}
+
+.line-numbers-rows > span:before {
+	color: #2c3847;
+}
+
+/* overrides color-values for the Line Highlight plugin
+* http://prismjs.com/plugins/line-highlight/
+*/
+.line-highlight {
+	background: rgba(10, 163, 112, 0.2);
+	background: -webkit-linear-gradient(left, rgba(10, 163, 112, 0.2) 70%, rgba(10, 163, 112, 0));
+	background: linear-gradient(to right, rgba(10, 163, 112, 0.2) 70%, rgba(10, 163, 112, 0));
+}
diff --git a/node_modules/prism-themes/themes/prism-duotone-space.css b/node_modules/prism-themes/themes/prism-duotone-space.css
new file mode 100644
index 000000000..8a1bed187
--- /dev/null
+++ b/node_modules/prism-themes/themes/prism-duotone-space.css
@@ -0,0 +1,172 @@
+/*
+Name: Duotone Space
+Author: Simurai, adapted from DuoTone themes for Atom (http://simurai.com/projects/2016/01/01/duotone-themes)
+
+Conversion: Bram de Haan (http://atelierbram.github.io/Base2Tone-prism/output/prism/prism-base2tone-space-dark.css)
+Generated with Base16 Builder (https://github.com/base16-builder/base16-builder)
+*/
+
+code[class*="language-"],
+pre[class*="language-"] {
+	font-family: Consolas, Menlo, Monaco, "Andale Mono WT", "Andale Mono", "Lucida Console", "Lucida Sans Typewriter", "DejaVu Sans Mono", "Bitstream Vera Sans Mono", "Liberation Mono", "Nimbus Mono L", "Courier New", Courier, monospace;
+	font-size: 14px;
+	line-height: 1.375;
+	direction: ltr;
+	text-align: left;
+	white-space: pre;
+	word-spacing: normal;
+	word-break: normal;
+
+	-moz-tab-size: 4;
+	-o-tab-size: 4;
+	tab-size: 4;
+
+	-webkit-hyphens: none;
+	-moz-hyphens: none;
+	-ms-hyphens: none;
+	hyphens: none;
+	background: #24242e;
+	color: #767693;
+}
+
+pre > code[class*="language-"] {
+	font-size: 1em;
+}
+
+pre[class*="language-"]::-moz-selection, pre[class*="language-"] ::-moz-selection,
+code[class*="language-"]::-moz-selection, code[class*="language-"] ::-moz-selection {
+	text-shadow: none;
+	background: #5151e6;
+}
+
+pre[class*="language-"]::selection, pre[class*="language-"] ::selection,
+code[class*="language-"]::selection, code[class*="language-"] ::selection {
+	text-shadow: none;
+	background: #5151e6;
+}
+
+/* Code blocks */
+pre[class*="language-"] {
+	padding: 1em;
+	margin: .5em 0;
+	overflow: auto;
+}
+
+/* Inline code */
+:not(pre) > code[class*="language-"] {
+	padding: .1em;
+	border-radius: .3em;
+}
+
+.token.comment,
+.token.prolog,
+.token.doctype,
+.token.cdata {
+	color: #5b5b76;
+}
+
+.token.punctuation {
+	color: #5b5b76;
+}
+
+.token.namespace {
+	opacity: .7;
+}
+
+.token.tag,
+.token.operator,
+.token.number {
+	color: #dd672c;
+}
+
+.token.property,
+.token.function {
+	color: #767693;
+}
+
+.token.tag-id,
+.token.selector,
+.token.atrule-id {
+	color: #ebebff;
+}
+
+code.language-javascript,
+.token.attr-name {
+	color: #aaaaca;
+}
+
+code.language-css,
+code.language-scss,
+.token.boolean,
+.token.string,
+.token.entity,
+.token.url,
+.language-css .token.string,
+.language-scss .token.string,
+.style .token.string,
+.token.attr-value,
+.token.keyword,
+.token.control,
+.token.directive,
+.token.unit,
+.token.statement,
+.token.regex,
+.token.atrule {
+	color: #fe8c52;
+}
+
+.token.placeholder,
+.token.variable {
+	color: #fe8c52;
+}
+
+.token.deleted {
+	text-decoration: line-through;
+}
+
+.token.inserted {
+	border-bottom: 1px dotted #ebebff;
+	text-decoration: none;
+}
+
+.token.italic {
+	font-style: italic;
+}
+
+.token.important,
+.token.bold {
+	font-weight: bold;
+}
+
+.token.important {
+	color: #aaaaca;
+}
+
+.token.entity {
+	cursor: help;
+}
+
+pre > code.highlight {
+	outline: .4em solid #7676f4;
+	outline-offset: .4em;
+}
+
+/* overrides color-values for the Line Numbers plugin
+ * http://prismjs.com/plugins/line-numbers/
+ */
+.line-numbers .line-numbers-rows {
+	border-right-color: #262631;
+}
+
+.line-numbers-rows > span:before {
+	color: #393949;
+}
+
+/* overrides color-values for the Line Highlight plugin
+* http://prismjs.com/plugins/line-highlight/
+*/
+.line-highlight {
+	background: rgba(221, 103, 44, 0.2);
+	background: -webkit-linear-gradient(left, rgba(221, 103, 44, 0.2) 70%, rgba(221, 103, 44, 0));
+	background: linear-gradient(to right, rgba(221, 103, 44, 0.2) 70%, rgba(221, 103, 44, 0));
+}
diff --git a/node_modules/prism-themes/themes/prism-ghcolors.css b/node_modules/prism-themes/themes/prism-ghcolors.css
new file mode 100644
index 000000000..01819a853
--- /dev/null
+++ b/node_modules/prism-themes/themes/prism-ghcolors.css
@@ -0,0 +1,122 @@
+/**
+ * GHColors theme by Avi Aryan (http://aviaryan.in)
+ * Inspired by Github syntax coloring
+ */
+
+code[class*="language-"],
+pre[class*="language-"] {
+	color: #393A34;
+	font-family: "Consolas", "Bitstream Vera Sans Mono", "Courier New", Courier, monospace;
+	direction: ltr;
+	text-align: left;
+	white-space: pre;
+	word-spacing: normal;
+	word-break: normal;
+	font-size: .9em;
+	line-height: 1.2em;
+
+	-moz-tab-size: 4;
+	-o-tab-size: 4;
+	tab-size: 4;
+
+	-webkit-hyphens: none;
+	-moz-hyphens: none;
+	-ms-hyphens: none;
+	hyphens: none;
+}
+
+pre > code[class*="language-"] {
+	font-size: 1em;
+}
+
+pre[class*="language-"]::-moz-selection, pre[class*="language-"] ::-moz-selection,
+code[class*="language-"]::-moz-selection, code[class*="language-"] ::-moz-selection {
+	background: #b3d4fc;
+}
+
+pre[class*="language-"]::selection, pre[class*="language-"] ::selection,
+code[class*="language-"]::selection, code[class*="language-"] ::selection {
+	background: #b3d4fc;
+}
+
+/* Code blocks */
+pre[class*="language-"] {
+	padding: 1em;
+	margin: .5em 0;
+	overflow: auto;
+	border: 1px solid #dddddd;
+	background-color: white;
+}
+
+/* Inline code */
+:not(pre) > code[class*="language-"] {
+	padding: .2em;
+	padding-top: 1px;
+	padding-bottom: 1px;
+	background: #f8f8f8;
+	border: 1px solid #dddddd;
+}
+
+.token.comment,
+.token.prolog,
+.token.doctype,
+.token.cdata {
+	color: #999988;
+	font-style: italic;
+}
+
+.token.namespace {
+	opacity: .7;
+}
+
+.token.string,
+.token.attr-value {
+	color: #e3116c;
+}
+
+.token.punctuation,
+.token.operator {
+	color: #393A34; /* no highlight */
+}
+
+.token.entity,
+.token.url,
+.token.symbol,
+.token.number,
+.token.boolean,
+.token.variable,
+.token.constant,
+.token.property,
+.token.regex,
+.token.inserted {
+	color: #36acaa;
+}
+
+.token.atrule,
+.token.keyword,
+.token.attr-name,
+.language-autohotkey .token.selector {
+	color: #00a4db;
+}
+
+.token.function,
+.token.deleted,
+.language-autohotkey .token.tag {
+	color: #9a050f;
+}
+
+.token.tag,
+.token.selector,
+.language-autohotkey .token.keyword {
+	color: #00009f;
+}
+
+.token.important,
+.token.function,
+.token.bold {
+	font-weight: bold;
+}
+
+.token.italic {
+	font-style: italic;
+}
diff --git a/node_modules/prism-themes/themes/prism-hopscotch.css b/node_modules/prism-themes/themes/prism-hopscotch.css
new file mode 100644
index 000000000..a31472e80
--- /dev/null
+++ b/node_modules/prism-themes/themes/prism-hopscotch.css
@@ -0,0 +1,132 @@
+@import url(https://fonts.googleapis.com/css?family=Fira+Mono);
+/*
+ * Hopscotch
+ * by Jan T. Sott
+ * https://github.com/idleberg/Hopscotch
+ *
+ * This work is licensed under the Creative Commons CC0 1.0 Universal License
+ */
+
+code[class*="language-"],
+pre[class*="language-"] {
+	font-family: "Fira Mono", Menlo, Monaco, "Lucida Console", "Courier New", Courier, monospace;
+	font-size: 16px;
+	line-height: 1.375;
+	direction: ltr;
+	text-align: left;
+	word-spacing: normal;
+
+	-moz-tab-size: 4;
+	-o-tab-size: 4;
+	tab-size: 4;
+
+	-webkit-hyphens: none;
+	-moz-hyphens: none;
+	-ms-hyphens: none;
+	hyphens: none;
+	white-space: pre;
+	white-space: pre-wrap;
+	word-break: break-all;
+	word-wrap: break-word;
+	background: #322931;
+	color: #b9b5b8;
+}
+
+pre > code[class*="language-"] {
+	font-size: 1em;
+}
+
+/* Code blocks */
+pre[class*="language-"] {
+	padding: 1em;
+	margin: .5em 0;
+	overflow: auto;
+}
+
+/* Inline code */
+:not(pre) > code[class*="language-"] {
+	padding: .1em;
+	border-radius: .3em;
+}
+
+.token.comment,
+.token.prolog,
+.token.doctype,
+.token.cdata {
+	color: #797379;
+}
+
+.token.punctuation {
+	color: #b9b5b8;
+}
+
+.namespace {
+	opacity: .7;
+}
+
+.token.null,
+.token.operator,
+.token.boolean,
+.token.number {
+	color: #fd8b19;
+}
+
+.token.property {
+	color: #fdcc59;
+}
+
+.token.tag {
+	color: #1290bf;
+}
+
+.token.string {
+	color: #149b93;
+}
+
+.token.selector {
+	color: #c85e7c;
+}
+
+.token.attr-name {
+	color: #fd8b19;
+}
+
+.token.entity,
+.token.url,
+.language-css .token.string,
+.style .token.string {
+	color: #149b93;
+}
+
+.token.attr-value,
+.token.keyword,
+.token.control,
+.token.directive,
+.token.unit {
+	color: #8fc13e;
+}
+
+.token.statement,
+.token.regex,
+.token.atrule {
+	color: #149b93;
+}
+
+.token.placeholder,
+.token.variable {
+	color: #1290bf;
+}
+
+.token.important {
+	color: #dd464c;
+	font-weight: bold;
+}
+
+.token.entity {
+	cursor: help;
+}
+
+pre > code.highlight {
+	outline: .4em solid red;
+	outline-offset: .4em;
+}
diff --git a/node_modules/prism-themes/themes/prism-material-dark.css b/node_modules/prism-themes/themes/prism-material-dark.css
new file mode 100644
index 000000000..4d1da2343
--- /dev/null
+++ b/node_modules/prism-themes/themes/prism-material-dark.css
@@ -0,0 +1,205 @@
+code[class*="language-"],
+pre[class*="language-"] {
+	text-align: left;
+	white-space: pre;
+	word-spacing: normal;
+	word-break: normal;
+	word-wrap: normal;
+	color: #eee;
+	background: #2f2f2f;
+	font-family: Roboto Mono, monospace;
+	font-size: 1em;
+	line-height: 1.5em;
+
+	-moz-tab-size: 4;
+	-o-tab-size: 4;
+	tab-size: 4;
+
+	-webkit-hyphens: none;
+	-moz-hyphens: none;
+	-ms-hyphens: none;
+	hyphens: none;
+}
+
+code[class*="language-"]::-moz-selection,
+pre[class*="language-"]::-moz-selection,
+code[class*="language-"] ::-moz-selection,
+pre[class*="language-"] ::-moz-selection {
+	background: #363636;
+}
+
+code[class*="language-"]::selection,
+pre[class*="language-"]::selection,
+code[class*="language-"] ::selection,
+pre[class*="language-"] ::selection {
+	background: #363636;
+}
+
+:not(pre) > code[class*="language-"] {
+	white-space: normal;
+	border-radius: 0.2em;
+	padding: 0.1em;
+}
+
+pre[class*="language-"] {
+	overflow: auto;
+	position: relative;
+	margin: 0.5em 0;
+	padding: 1.25em 1em;
+}
+
+.language-css > code,
+.language-sass > code,
+.language-scss > code {
+	color: #fd9170;
+}
+
+[class*="language-"] .namespace {
+	opacity: 0.7;
+}
+
+.token.atrule {
+	color: #c792ea;
+}
+
+.token.attr-name {
+	color: #ffcb6b;
+}
+
+.token.attr-value {
+	color: #a5e844;
+}
+
+.token.attribute {
+	color: #a5e844;
+}
+
+.token.boolean {
+	color: #c792ea;
+}
+
+.token.builtin {
+	color: #ffcb6b;
+}
+
+.token.cdata {
+	color: #80cbc4;
+}
+
+.token.char {
+	color: #80cbc4;
+}
+
+.token.class {
+	color: #ffcb6b;
+}
+
+.token.class-name {
+	color: #f2ff00;
+}
+
+.token.comment {
+	color: #616161;
+}
+
+.token.constant {
+	color: #c792ea;
+}
+
+.token.deleted {
+	color: #ff6666;
+}
+
+.token.doctype {
+	color: #616161;
+}
+
+.token.entity {
+	color: #ff6666;
+}
+
+.token.function {
+	color: #c792ea;
+}
+
+.token.hexcode {
+	color: #f2ff00;
+}
+
+.token.id {
+	color: #c792ea;
+	font-weight: bold;
+}
+
+.token.important {
+	color: #c792ea;
+	font-weight: bold;
+}
+
+.token.inserted {
+	color: #80cbc4;
+}
+
+.token.keyword {
+	color: #c792ea;
+}
+
+.token.number {
+	color: #fd9170;
+}
+
+.token.operator {
+	color: #89ddff;
+}
+
+.token.prolog {
+	color: #616161;
+}
+
+.token.property {
+	color: #80cbc4;
+}
+
+.token.pseudo-class {
+	color: #a5e844;
+}
+
+.token.pseudo-element {
+	color: #a5e844;
+}
+
+.token.punctuation {
+	color: #89ddff;
+}
+
+.token.regex {
+	color: #f2ff00;
+}
+
+.token.selector {
+	color: #ff6666;
+}
+
+.token.string {
+	color: #a5e844;
+}
+
+.token.symbol {
+	color: #c792ea;
+}
+
+.token.tag {
+	color: #ff6666;
+}
+
+.token.unit {
+	color: #fd9170;
+}
+
+.token.url {
+	color: #ff6666;
+}
+
+.token.variable {
+	color: #ff6666;
+}
diff --git a/node_modules/prism-themes/themes/prism-material-light.css b/node_modules/prism-themes/themes/prism-material-light.css
new file mode 100644
index 000000000..acd13aca1
--- /dev/null
+++ b/node_modules/prism-themes/themes/prism-material-light.css
@@ -0,0 +1,207 @@
+code[class*="language-"],
+pre[class*="language-"] {
+	text-align: left;
+	white-space: pre;
+	word-spacing: normal;
+	word-break: normal;
+	word-wrap: normal;
+	color: #90a4ae;
+	background: #fafafa;
+	font-family: Roboto Mono, monospace;
+	font-size: 1em;
+	line-height: 1.5em;
+
+	-moz-tab-size: 4;
+	-o-tab-size: 4;
+	tab-size: 4;
+
+	-webkit-hyphens: none;
+	-moz-hyphens: none;
+	-ms-hyphens: none;
+	hyphens: none;
+}
+
+code[class*="language-"]::-moz-selection,
+pre[class*="language-"]::-moz-selection,
+code[class*="language-"] ::-moz-selection,
+pre[class*="language-"] ::-moz-selection {
+	background: #cceae7;
+	color: #263238;
+}
+
+code[class*="language-"]::selection,
+pre[class*="language-"]::selection,
+code[class*="language-"] ::selection,
+pre[class*="language-"] ::selection {
+	background: #cceae7;
+	color: #263238;
+}
+
+:not(pre) > code[class*="language-"] {
+	white-space: normal;
+	border-radius: 0.2em;
+	padding: 0.1em;
+}
+
+pre[class*="language-"] {
+	overflow: auto;
+	position: relative;
+	margin: 0.5em 0;
+	padding: 1.25em 1em;
+}
+
+.language-css > code,
+.language-sass > code,
+.language-scss > code {
+	color: #f76d47;
+}
+
+[class*="language-"] .namespace {
+	opacity: 0.7;
+}
+
+.token.atrule {
+	color: #7c4dff;
+}
+
+.token.attr-name {
+	color: #39adb5;
+}
+
+.token.attr-value {
+	color: #f6a434;
+}
+
+.token.attribute {
+	color: #f6a434;
+}
+
+.token.boolean {
+	color: #7c4dff;
+}
+
+.token.builtin {
+	color: #39adb5;
+}
+
+.token.cdata {
+	color: #39adb5;
+}
+
+.token.char {
+	color: #39adb5;
+}
+
+.token.class {
+	color: #39adb5;
+}
+
+.token.class-name {
+	color: #6182b8;
+}
+
+.token.comment {
+	color: #aabfc9;
+}
+
+.token.constant {
+	color: #7c4dff;
+}
+
+.token.deleted {
+	color: #e53935;
+}
+
+.token.doctype {
+	color: #aabfc9;
+}
+
+.token.entity {
+	color: #e53935;
+}
+
+.token.function {
+	color: #7c4dff;
+}
+
+.token.hexcode {
+	color: #f76d47;
+}
+
+.token.id {
+	color: #7c4dff;
+	font-weight: bold;
+}
+
+.token.important {
+	color: #7c4dff;
+	font-weight: bold;
+}
+
+.token.inserted {
+	color: #39adb5;
+}
+
+.token.keyword {
+	color: #7c4dff;
+}
+
+.token.number {
+	color: #f76d47;
+}
+
+.token.operator {
+	color: #39adb5;
+}
+
+.token.prolog {
+	color: #aabfc9;
+}
+
+.token.property {
+	color: #39adb5;
+}
+
+.token.pseudo-class {
+	color: #f6a434;
+}
+
+.token.pseudo-element {
+	color: #f6a434;
+}
+
+.token.punctuation {
+	color: #39adb5;
+}
+
+.token.regex {
+	color: #6182b8;
+}
+
+.token.selector {
+	color: #e53935;
+}
+
+.token.string {
+	color: #f6a434;
+}
+
+.token.symbol {
+	color: #7c4dff;
+}
+
+.token.tag {
+	color: #e53935;
+}
+
+.token.unit {
+	color: #f76d47;
+}
+
+.token.url {
+	color: #e53935;
+}
+
+.token.variable {
+	color: #e53935;
+}
diff --git a/node_modules/prism-themes/themes/prism-material-oceanic.css b/node_modules/prism-themes/themes/prism-material-oceanic.css
new file mode 100644
index 000000000..9c971497b
--- /dev/null
+++ b/node_modules/prism-themes/themes/prism-material-oceanic.css
@@ -0,0 +1,210 @@
+code[class*="language-"],
+pre[class*="language-"] {
+	text-align: left;
+	white-space: pre;
+	word-spacing: normal;
+	word-break: normal;
+	word-wrap: normal;
+	color: #c3cee3;
+	background: #263238;
+	font-family: Roboto Mono, monospace;
+	font-size: 1em;
+	line-height: 1.5em;
+
+	-moz-tab-size: 4;
+	-o-tab-size: 4;
+	tab-size: 4;
+
+	-webkit-hyphens: none;
+	-moz-hyphens: none;
+	-ms-hyphens: none;
+	hyphens: none;
+}
+
+code[class*="language-"]::-moz-selection,
+pre[class*="language-"]::-moz-selection,
+code[class*="language-"] ::-moz-selection,
+pre[class*="language-"] ::-moz-selection {
+	background: #363636;
+}
+
+code[class*="language-"]::selection,
+pre[class*="language-"]::selection,
+code[class*="language-"] ::selection,
+pre[class*="language-"] ::selection {
+	background: #363636;
+}
+
+:not(pre) > code[class*="language-"] {
+	white-space: normal;
+	border-radius: 0.2em;
+	padding: 0.1em;
+}
+
+pre[class*="language-"] {
+	overflow: auto;
+	position: relative;
+	margin: 0.5em 0;
+	padding: 1.25em 1em;
+}
+
+.language-css > code,
+.language-sass > code,
+.language-scss > code {
+	color: #fd9170;
+}
+
+[class*="language-"] .namespace {
+	opacity: 0.7;
+}
+
+.token.atrule {
+	color: #c792ea;
+}
+
+.token.attr-name {
+	color: #ffcb6b;
+}
+
+.token.attr-value {
+	color: #c3e88d;
+}
+
+.token.attribute {
+	color: #c3e88d;
+}
+
+.token.boolean {
+	color: #c792ea;
+}
+
+.token.builtin {
+	color: #ffcb6b;
+}
+
+.token.cdata {
+	color: #80cbc4;
+}
+
+.token.char {
+	color: #80cbc4;
+}
+
+.token.class {
+	color: #ffcb6b;
+}
+
+.token.class-name {
+	color: #f2ff00;
+}
+
+.token.color {
+	color: #f2ff00;
+}
+
+.token.comment {
+	color: #546e7a;
+}
+
+.token.constant {
+	color: #c792ea;
+}
+
+.token.deleted {
+	color: #f07178;
+}
+
+.token.doctype {
+	color: #546e7a;
+}
+
+.token.entity {
+	color: #f07178;
+}
+
+.token.function {
+	color: #c792ea;
+}
+
+.token.hexcode {
+	color: #f2ff00;
+}
+
+.token.id {
+	color: #c792ea;
+	font-weight: bold;
+}
+
+.token.important {
+	color: #c792ea;
+	font-weight: bold;
+}
+
+.token.inserted {
+	color: #80cbc4;
+}
+
+.token.keyword {
+	color: #c792ea;
+	font-style: italic;
+}
+
+.token.number {
+	color: #fd9170;
+}
+
+.token.operator {
+	color: #89ddff;
+}
+
+.token.prolog {
+	color: #546e7a;
+}
+
+.token.property {
+	color: #80cbc4;
+}
+
+.token.pseudo-class {
+	color: #c3e88d;
+}
+
+.token.pseudo-element {
+	color: #c3e88d;
+}
+
+.token.punctuation {
+	color: #89ddff;
+}
+
+.token.regex {
+	color: #f2ff00;
+}
+
+.token.selector {
+	color: #f07178;
+}
+
+.token.string {
+	color: #c3e88d;
+}
+
+.token.symbol {
+	color: #c792ea;
+}
+
+.token.tag {
+	color: #f07178;
+}
+
+.token.unit {
+	color: #f07178;
+}
+
+.token.url {
+	color: #fd9170;
+}
+
+.token.variable {
+	color: #f07178;
+}
diff --git a/node_modules/prism-themes/themes/prism-nord.css b/node_modules/prism-themes/themes/prism-nord.css
new file mode 100644
index 000000000..23b8ac985
--- /dev/null
+++ b/node_modules/prism-themes/themes/prism-nord.css
@@ -0,0 +1,124 @@
+/**
+ * Nord Theme Originally by Arctic Ice Studio
+ * https://nordtheme.com
+ *
+ * Ported for PrismJS by Zane Hitchcoxc (@zwhitchcox) and Gabriel Ramos (@gabrieluizramos)
+ */
+
+code[class*="language-"],
+pre[class*="language-"] {
+	color: #f8f8f2;
+	background: none;
+	font-family: "Fira Code", Consolas, Monaco, 'Andale Mono', 'Ubuntu Mono', monospace;
+	text-align: left;
+	white-space: pre;
+	word-spacing: normal;
+	word-break: normal;
+	word-wrap: normal;
+	line-height: 1.5;
+	-moz-tab-size: 4;
+	-o-tab-size: 4;
+	tab-size: 4;
+	-webkit-hyphens: none;
+	-moz-hyphens: none;
+	-ms-hyphens: none;
+	hyphens: none;
+}
+
+/* Code blocks */
+pre[class*="language-"] {
+	padding: 1em;
+	margin: .5em 0;
+	overflow: auto;
+	border-radius: 0.3em;
+}
+
+:not(pre) > code[class*="language-"],
+pre[class*="language-"] {
+	background: #2E3440;
+}
+
+/* Inline code */
+:not(pre) > code[class*="language-"] {
+	padding: .1em;
+	border-radius: .3em;
+	white-space: normal;
+}
+
+.token.comment,
+.token.prolog,
+.token.doctype,
+.token.cdata {
+	color: #636f88;
+}
+
+.token.punctuation {
+	color: #81A1C1;
+}
+
+.namespace {
+	opacity: .7;
+}
+
+.token.property,
+.token.tag,
+.token.constant,
+.token.symbol,
+.token.deleted {
+	color: #81A1C1;
+}
+
+.token.number {
+	color: #B48EAD;
+}
+
+.token.boolean {
+	color: #81A1C1;
+}
+
+.token.selector,
+.token.attr-name,
+.token.string,
+.token.char,
+.token.builtin,
+.token.inserted {
+	color: #A3BE8C;
+}
+
+.token.operator,
+.token.entity,
+.token.url,
+.language-css .token.string,
+.style .token.string,
+.token.variable {
+	color: #81A1C1;
+}
+
+.token.atrule,
+.token.attr-value,
+.token.function,
+.token.class-name {
+	color: #88C0D0;
+}
+
+.token.keyword {
+	color: #81A1C1;
+}
+
+.token.regex,
+.token.important {
+	color: #EBCB8B;
+}
+
+.token.important,
+.token.bold {
+	font-weight: bold;
+}
+
+.token.italic {
+	font-style: italic;
+}
+
+.token.entity {
+	cursor: help;
+}
diff --git a/node_modules/prism-themes/themes/prism-pojoaque.css b/node_modules/prism-themes/themes/prism-pojoaque.css
new file mode 100644
index 000000000..565cf94a4
--- /dev/null
+++ b/node_modules/prism-themes/themes/prism-pojoaque.css
@@ -0,0 +1,151 @@
+/*
+ * Pojoaque Style by Jason Tate
+ * http://web-cms-designs.com/ftopict-10-pojoaque-style-for-highlight-js-code-highlighter.html
+ * Based on Solarized Style from http://ethanschoonover.com/solarized
+ * http://softwaremaniacs.org/media/soft/highlight/test.html
+*/
+
+code[class*="language-"],
+pre[class*="language-"] {
+	-moz-tab-size: 4;
+	-o-tab-size: 4;
+	tab-size: 4;
+	-webkit-hyphens: none;
+	-moz-hyphens: none;
+	-ms-hyphens: none;
+	hyphens: none;
+	white-space: pre;
+	white-space: pre-wrap;
+	word-break: break-all;
+	word-wrap: break-word;
+	font-family: Menlo, Monaco, "Courier New", monospace;
+	font-size: 15px;
+	line-height: 1.5;
+	color: #dccf8f;
+	text-shadow: 0;
+}
+
+pre > code[class*="language-"] {
+	font-size: 1em;
+}
+
+pre[class*="language-"],
+:not(pre) > code[class*="language-"] {
+	border-radius: 5px;
+	border: 1px solid #000;
+	color: #DCCF8F;
+	background: #181914 url('data:image/jpeg;base64,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') repeat left top;
+}
+
+pre[class*="language-"] {
+	padding: 12px;
+	overflow: auto;
+}
+
+:not(pre) > code[class*="language-"] {
+	padding: 2px 6px;
+}
+
+.token.namespace {
+	opacity: .7;
+}
+
+.token.comment,
+.token.prolog,
+.token.doctype,
+.token.cdata {
+	color: #586e75;
+	font-style: italic;
+}
+
+.token.number,
+.token.string,
+.token.char,
+.token.builtin,
+.token.inserted {
+	color: #468966;
+}
+
+.token.attr-name {
+	color: #b89859;
+}
+
+.token.operator,
+.token.entity,
+.token.url,
+.language-css .token.string,
+.style .token.string {
+	color: #dccf8f;
+}
+
+.token.selector,
+.token.regex {
+	color: #859900;
+}
+
+.token.atrule,
+.token.keyword {
+	color: #cb4b16;
+}
+
+.token.attr-value {
+	color: #468966;
+}
+
+.token.function,
+.token.variable,
+.token.placeholder {
+	color: #b58900;
+}
+
+.token.property,
+.token.tag,
+.token.boolean,
+.token.number,
+.token.constant,
+.token.symbol {
+	color: #b89859;
+}
+
+.token.tag {
+	color: #ffb03b;
+}
+
+.token.important,
+.token.statement,
+.token.deleted {
+	color: #dc322f;
+}
+
+.token.punctuation {
+	color: #dccf8f;
+}
+
+.token.entity {
+	cursor: help;
+}
+
+.token.bold {
+	font-weight: bold;
+}
+
+.token.italic {
+	font-style: italic;
+}
+
+/*
+.pojoaque-colors {
+	color: #586e75;
+	color: #b64926;
+	color: #468966;
+	color: #ffb03b;
+	color: #b58900;
+	color: #b89859;
+	color: #dccf8f;
+	color: #d3a60c;
+	color: #cb4b16;
+	color: #dc322f;
+	color: #073642;
+	color: #181914;
+}
+*/
diff --git a/node_modules/prism-themes/themes/prism-shades-of-purple.css b/node_modules/prism-themes/themes/prism-shades-of-purple.css
new file mode 100644
index 000000000..a4a0cd5a3
--- /dev/null
+++ b/node_modules/prism-themes/themes/prism-shades-of-purple.css
@@ -0,0 +1,200 @@
+/**
+ * Shades of Purple Theme for Prism.js
+ *
+ * @author Ahmad Awais <https://twitter.com/MrAhmadAwais/>
+ * @support Follow/tweet at https://twitter.com/MrAhmadAwais/
+ */
+
+code[class*='language-'],
+pre[class*='language-'] {
+	color: #9efeff;
+	direction: ltr;
+	text-align: left;
+	white-space: pre;
+	word-spacing: normal;
+	word-break: normal;
+
+	-moz-tab-size: 4;
+	-o-tab-size: 4;
+	tab-size: 4;
+
+	-webkit-hyphens: none;
+	-moz-hyphens: none;
+	-ms-hyphens: none;
+	hyphens: none;
+
+	font-family: 'Operator Mono', 'Fira Code', Consolas, Monaco, 'Andale Mono', 'Ubuntu Mono', monospace;
+	font-weight: 400;
+	font-size: 17px;
+	line-height: 25px;
+	letter-spacing: 0.5px;
+	text-shadow: 0 1px #222245;
+}
+
+pre[class*='language-']::-moz-selection,
+pre[class*='language-'] ::-moz-selection,
+code[class*='language-']::-moz-selection,
+code[class*='language-'] ::-moz-selection,
+pre[class*='language-']::selection,
+pre[class*='language-'] ::selection,
+code[class*='language-']::selection,
+code[class*='language-'] ::selection {
+	color: inherit;
+	background: #a599e9;
+}
+
+/* Code blocks. */
+pre[class*='language-'] {
+	padding: 2em;
+	margin: 0.5em 0;
+	overflow: auto;
+}
+
+:not(pre) > code[class*='language-'],
+pre[class*='language-'] {
+	background: #1e1e3f;
+}
+
+/* Inline code */
+:not(pre) > code[class*='language-'] {
+	padding: 0.1em;
+	border-radius: 0.3em;
+}
+
+.token {
+	font-weight: 400;
+}
+
+.token.comment,
+.token.prolog,
+.token.cdata {
+	color: #b362ff;
+}
+
+.token.delimiter,
+.token.keyword,
+.token.selector,
+.token.important,
+.token.atrule {
+	color: #ff9d00;
+}
+
+.token.operator,
+.token.attr-name {
+	color: rgb(255, 180, 84);
+}
+
+.token.punctuation {
+	color: #ffffff;
+}
+
+.token.boolean {
+	color: rgb(255, 98, 140);
+}
+
+.token.tag,
+.token.tag .punctuation,
+.token.doctype,
+.token.builtin {
+	color: rgb(255, 157, 0);
+}
+
+.token.entity,
+.token.symbol {
+	color: #6897bb;
+}
+
+.token.number {
+	color: #ff628c;
+}
+
+.token.property,
+.token.constant,
+.token.variable {
+	color: #ff628c;
+}
+
+.token.string,
+.token.char {
+	color: #a5ff90;
+}
+
+.token.attr-value,
+.token.attr-value .punctuation {
+	color: #a5c261;
+}
+
+.token.attr-value .punctuation:first-child {
+	color: #a9b7c6;
+}
+
+.token.url {
+	color: #287bde;
+	text-decoration: underline;
+}
+
+.token.function {
+	color: rgb(250, 208, 0);
+}
+
+.token.regex {
+	background: #364135;
+}
+
+.token.bold {
+	font-weight: bold;
+}
+
+.token.italic {
+	font-style: italic;
+}
+
+.token.inserted {
+	background: #00ff00;
+}
+
+.token.deleted {
+	background: #ff000d;
+}
+
+code.language-css .token.property,
+code.language-css .token.property + .token.punctuation {
+	color: #a9b7c6;
+}
+
+code.language-css .token.id {
+	color: #ffc66d;
+}
+
+code.language-css .token.selector > .token.class,
+code.language-css .token.selector > .token.attribute,
+code.language-css .token.selector > .token.pseudo-class,
+code.language-css .token.selector > .token.pseudo-element {
+	color: #ffc66d;
+}
+
+.token.class-name {
+	color: #fb94ff;
+}
+
+.token.operator,
+.token.entity,
+.token.url,
+.language-css .token.string,
+.style .token.string {
+	background: none;
+}
+
+pre .line-highlight,
+pre .line-highlight.line-highlight,
+pre > code.line-highlight {
+	margin-top: 36px;
+	background: linear-gradient(to right, rgba(179, 98, 255, 0.17), transparent);
+}
+
+pre .line-highlight:before,
+pre > code.line-highlight:before,
+pre .line-highlight[data-end]:after,
+pre > code.line-highlight[data-end]:after {
+	content: '';
+}
diff --git a/node_modules/prism-themes/themes/prism-synthwave84.css b/node_modules/prism-themes/themes/prism-synthwave84.css
new file mode 100644
index 000000000..7f0595e53
--- /dev/null
+++ b/node_modules/prism-themes/themes/prism-synthwave84.css
@@ -0,0 +1,140 @@
+/*
+ * Synthwave '84 Theme originally by Robb Owen [@Robb0wen] for Visual Studio Code
+ * Demo: https://marc.dev/demo/prism-synthwave84
+ *
+ * Ported for PrismJS by Marc Backes [@themarcba]
+ */
+
+code[class*="language-"],
+pre[class*="language-"] {
+	color: #f92aad;
+	text-shadow: 0 0 2px #100c0f, 0 0 5px #dc078e33, 0 0 10px #fff3;
+	background: none;
+	font-family: Consolas, Monaco, 'Andale Mono', 'Ubuntu Mono', monospace;
+	font-size: 1em;
+	text-align: left;
+	white-space: pre;
+	word-spacing: normal;
+	word-break: normal;
+	word-wrap: normal;
+	line-height: 1.5;
+
+	-moz-tab-size: 4;
+	-o-tab-size: 4;
+	tab-size: 4;
+
+	-webkit-hyphens: none;
+	-moz-hyphens: none;
+	-ms-hyphens: none;
+	hyphens: none;
+}
+
+/* Code blocks */
+pre[class*="language-"] {
+	padding: 1em;
+	margin: .5em 0;
+	overflow: auto;
+}
+
+:not(pre) > code[class*="language-"],
+pre[class*="language-"] {
+	background-color: transparent !important;
+	background-image: linear-gradient(to bottom, #2a2139 75%, #34294f);
+}
+
+/* Inline code */
+:not(pre) > code[class*="language-"] {
+	padding: .1em;
+	border-radius: .3em;
+	white-space: normal;
+}
+
+.token.comment,
+.token.block-comment,
+.token.prolog,
+.token.doctype,
+.token.cdata {
+	color: #8e8e8e;
+}
+
+.token.punctuation {
+	color: #ccc;
+}
+
+.token.tag,
+.token.attr-name,
+.token.namespace,
+.token.number,
+.token.unit,
+.token.hexcode,
+.token.deleted {
+	color: #e2777a;
+}
+
+.token.property,
+.token.selector {
+	color: #72f1b8;
+	text-shadow: 0 0 2px #100c0f, 0 0 10px #257c5575, 0 0 35px #21272475;
+}
+
+.token.function-name {
+	color: #6196cc;
+}
+
+.token.boolean,
+.token.selector .token.id,
+.token.function {
+	color: #fdfdfd;
+	text-shadow: 0 0 2px #001716, 0 0 3px #03edf975, 0 0 5px #03edf975, 0 0 8px #03edf975;
+}
+
+.token.class-name {
+	color: #fff5f6;
+	text-shadow: 0 0 2px #000, 0 0 10px #fc1f2c75, 0 0 5px #fc1f2c75, 0 0 25px #fc1f2c75;
+}
+
+.token.constant,
+.token.symbol {
+	color: #f92aad;
+	text-shadow: 0 0 2px #100c0f, 0 0 5px #dc078e33, 0 0 10px #fff3;
+}
+
+.token.important,
+.token.atrule,
+.token.keyword,
+.token.selector .token.class,
+.token.builtin {
+	color: #f4eee4;
+	text-shadow: 0 0 2px #393a33, 0 0 8px #f39f0575, 0 0 2px #f39f0575;
+}
+
+.token.string,
+.token.char,
+.token.attr-value,
+.token.regex,
+.token.variable {
+	color: #f87c32;
+}
+
+.token.operator,
+.token.entity,
+.token.url {
+	color: #67cdcc;
+}
+
+.token.important,
+.token.bold {
+	font-weight: bold;
+}
+
+.token.italic {
+	font-style: italic;
+}
+
+.token.entity {
+	cursor: help;
+}
+
+.token.inserted {
+	color: green;
+}
diff --git a/node_modules/prism-themes/themes/prism-vs.css b/node_modules/prism-themes/themes/prism-vs.css
new file mode 100644
index 000000000..d7612ac7e
--- /dev/null
+++ b/node_modules/prism-themes/themes/prism-vs.css
@@ -0,0 +1,164 @@
+/**
+ * VS theme by Andrew Lock (https://andrewlock.net)
+ * Inspired by Visual Studio syntax coloring
+ */
+
+code[class*="language-"],
+pre[class*="language-"] {
+	color: #393A34;
+	font-family: "Consolas", "Bitstream Vera Sans Mono", "Courier New", Courier, monospace;
+	direction: ltr;
+	text-align: left;
+	white-space: pre;
+	word-spacing: normal;
+	word-break: normal;
+	font-size: .9em;
+	line-height: 1.2em;
+
+	-moz-tab-size: 4;
+	-o-tab-size: 4;
+	tab-size: 4;
+
+	-webkit-hyphens: none;
+	-moz-hyphens: none;
+	-ms-hyphens: none;
+	hyphens: none;
+}
+
+pre > code[class*="language-"] {
+	font-size: 1em;
+}
+
+pre[class*="language-"]::-moz-selection, pre[class*="language-"] ::-moz-selection,
+code[class*="language-"]::-moz-selection, code[class*="language-"] ::-moz-selection {
+	background: #C1DEF1;
+}
+
+pre[class*="language-"]::selection, pre[class*="language-"] ::selection,
+code[class*="language-"]::selection, code[class*="language-"] ::selection {
+	background: #C1DEF1;
+}
+
+/* Code blocks */
+pre[class*="language-"] {
+	padding: 1em;
+	margin: .5em 0;
+	overflow: auto;
+	border: 1px solid #dddddd;
+	background-color: white;
+}
+
+/* Inline code */
+:not(pre) > code[class*="language-"] {
+	padding: .2em;
+	padding-top: 1px;
+	padding-bottom: 1px;
+	background: #f8f8f8;
+	border: 1px solid #dddddd;
+}
+
+.token.comment,
+.token.prolog,
+.token.doctype,
+.token.cdata {
+	color: #008000;
+	font-style: italic;
+}
+
+.token.namespace {
+	opacity: .7;
+}
+
+.token.string {
+	color: #A31515;
+}
+
+.token.punctuation,
+.token.operator {
+	color: #393A34; /* no highlight */
+}
+
+.token.url,
+.token.symbol,
+.token.number,
+.token.boolean,
+.token.variable,
+.token.constant,
+.token.inserted {
+	color: #36acaa;
+}
+
+.token.atrule,
+.token.keyword,
+.token.attr-value,
+.language-autohotkey .token.selector,
+.language-json .token.boolean,
+.language-json .token.number,
+code[class*="language-css"] {
+	color: #0000ff;
+}
+
+.token.function {
+	color: #393A34;
+}
+
+.token.deleted,
+.language-autohotkey .token.tag {
+	color: #9a050f;
+}
+
+.token.selector,
+.language-autohotkey .token.keyword {
+	color: #00009f;
+}
+
+.token.important,
+.token.bold {
+	font-weight: bold;
+}
+
+.token.italic {
+	font-style: italic;
+}
+
+.token.class-name,
+.language-json .token.property {
+	color: #2B91AF;
+}
+
+.token.tag,
+.token.selector {
+	color: #800000;
+}
+
+.token.attr-name,
+.token.property,
+.token.regex,
+.token.entity {
+	color: #ff0000;
+}
+
+.token.directive.tag .tag {
+	background: #ffff00;
+	color: #393A34;
+}
+
+/* overrides color-values for the Line Numbers plugin
+ * http://prismjs.com/plugins/line-numbers/
+ */
+.line-numbers .line-numbers-rows {
+	border-right-color: #a5a5a5;
+}
+
+.line-numbers-rows > span:before {
+	color: #2B91AF;
+}
+
+/* overrides color-values for the Line Highlight plugin
+* http://prismjs.com/plugins/line-highlight/
+*/
+.line-highlight {
+	background: rgba(193, 222, 241, 0.2);
+	background: -webkit-linear-gradient(left, rgba(193, 222, 241, 0.2) 70%, rgba(221, 222, 241, 0));
+	background: linear-gradient(to right, rgba(193, 222, 241, 0.2) 70%, rgba(221, 222, 241, 0));
+}
diff --git a/node_modules/prism-themes/themes/prism-vsc-dark-plus.css b/node_modules/prism-themes/themes/prism-vsc-dark-plus.css
new file mode 100644
index 000000000..af8ecebf7
--- /dev/null
+++ b/node_modules/prism-themes/themes/prism-vsc-dark-plus.css
@@ -0,0 +1,216 @@
+pre[class*="language-"],
+code[class*="language-"] {
+	color: #d4d4d4;
+	font-size: 13px;
+	text-shadow: none;
+	font-family: Consolas, Monaco, 'Andale Mono', 'Ubuntu Mono', monospace;
+	direction: ltr;
+	text-align: left;
+	white-space: pre;
+	word-spacing: normal;
+	word-break: normal;
+	line-height: 1.5;
+	-moz-tab-size: 4;
+	-o-tab-size: 4;
+	tab-size: 4;
+	-webkit-hyphens: none;
+	-moz-hyphens: none;
+	-ms-hyphens: none;
+	hyphens: none;
+}
+
+pre[class*="language-"]::selection,
+code[class*="language-"]::selection {
+	text-shadow: none;
+	background: #b3d4fc;
+}
+
+@media print {
+	pre[class*="language-"],
+	code[class*="language-"] {
+		text-shadow: none;
+	}
+}
+
+pre[class*="language-"] {
+	padding: 1em;
+	margin: .5em 0;
+	overflow: auto;
+	background: #1e1e1e;
+}
+
+:not(pre) > code[class*="language-"] {
+	padding: .1em .3em;
+	border-radius: .3em;
+	color: #db4c69;
+	background: #f9f2f4;
+}
+/*********************************************************
+* Tokens
+*/
+.namespace {
+	opacity: .7;
+}
+
+.token.comment,
+.token.prolog,
+.token.doctype,
+.token.cdata {
+	color: #6a9955;
+}
+
+.token.punctuation {
+	color: #d4d4d4;
+}
+
+.token.property,
+.token.tag,
+.token.boolean,
+.token.number,
+.token.constant,
+.token.symbol,
+.token.deleted {
+	color: #b5cea8;
+}
+
+.token.selector,
+.token.attr-name,
+.token.string,
+.token.char,
+.token.builtin,
+.token.inserted {
+	color: #ce9178;
+}
+
+.token.operator,
+.token.entity,
+.token.url,
+.language-css .token.string,
+.style .token.string {
+	color: #d4d4d4;
+	background: #1e1e1e;
+}
+
+.token.atrule,
+.token.attr-value,
+.token.keyword {
+	color: #c586c0;
+}
+
+.token.function {
+	color: #dcdcaa;
+}
+
+.token.regex,
+.token.important,
+.token.variable {
+	color: #d16969;
+}
+
+.token.important,
+.token.bold {
+	font-weight: bold;
+}
+
+.token.italic {
+	font-style: italic;
+}
+
+.token.constant {
+	color: #9CDCFE;
+}
+
+.token.class-name {
+	color: #4EC9B0;
+}
+
+.token.parameter {
+	color: #9CDCFE;
+}
+
+.token.interpolation {
+	color: #9CDCFE;
+}
+
+.token.punctuation.interpolation-punctuation {
+	color: #569cd6;
+}
+
+.token.boolean {
+	color: #569cd6;
+}
+
+.token.property {
+	color: #9cdcfe;
+}
+
+.token.selector {
+	color: #d7ba7d;
+}
+
+.token.tag {
+	color: #569cd6;
+}
+
+.token.attr-name {
+	color: #9cdcfe;
+}
+
+.token.attr-value {
+	color: #ce9178;
+}
+
+.token.entity {
+	color: #4ec9b0;
+	cursor: unset;
+}
+
+.token.namespace {
+	color: #4ec9b0;
+}
+/*********************************************************
+* Language Specific
+*/
+pre[class*="language-javascript"],
+code[class*="language-javascript"] {
+	color: #4ec9b0;
+}
+
+pre[class*="language-css"],
+code[class*="language-css"] {
+	color: #CE9178;
+}
+
+pre[class*="language-html"],
+code[class*="language-html"] {
+	color: #d4d4d4;
+}
+
+.language-html .token.punctuation {
+	color: #808080;
+}
+/*********************************************************
+* Line highlighting
+*/
+pre[data-line] {
+	position: relative;
+}
+
+pre[class*="language-"] > code[class*="language-"] {
+	position: relative;
+	z-index: 1;
+}
+
+.line-highlight {
+	position: absolute;
+	left: 0;
+	right: 0;
+	padding: inherit 0;
+	margin-top: 1em;
+	background: #f7ebc6;
+	box-shadow: inset 5px 0 0 #f7d87c;
+	z-index: 0;
+	pointer-events: none;
+	line-height: inherit;
+	white-space: pre;
+}
diff --git a/node_modules/prism-themes/themes/prism-xonokai.css b/node_modules/prism-themes/themes/prism-xonokai.css
new file mode 100644
index 000000000..8cdceb5d3
--- /dev/null
+++ b/node_modules/prism-themes/themes/prism-xonokai.css
@@ -0,0 +1,189 @@
+/**
+* xonokai theme for JavaScript, CSS and HTML
+* based on: https://github.com/MoOx/sass-prism-theme-base by Maxime Thirouin ~ MoOx --> http://moox.fr/ , which is Loosely based on Monokai textmate theme by http://www.monokai.nl/
+* license: MIT; http://moox.mit-license.org/
+*/
+code[class*="language-"],
+pre[class*="language-"] {
+	-moz-tab-size: 2;
+	-o-tab-size: 2;
+	tab-size: 2;
+	-webkit-hyphens: none;
+	-moz-hyphens: none;
+	-ms-hyphens: none;
+	hyphens: none;
+	white-space: pre;
+	white-space: pre-wrap;
+	word-wrap: normal;
+	font-family: Menlo, Monaco, "Courier New", monospace;
+	font-size: 14px;
+	color: #76d9e6;
+	text-shadow: none;
+}
+
+pre > code[class*="language-"] {
+	font-size: 1em;
+}
+
+pre[class*="language-"],
+:not(pre) > code[class*="language-"] {
+	background: #2a2a2a;
+}
+
+pre[class*="language-"] {
+	padding: 15px;
+	border-radius: 4px;
+	border: 1px solid #e1e1e8;
+	overflow: auto;
+	position: relative;
+}
+
+pre[class*="language-"] code {
+	white-space: pre;
+	display: block;
+}
+
+:not(pre) > code[class*="language-"] {
+	padding: 0.15em 0.2em 0.05em;
+	border-radius: .3em;
+	border: 0.13em solid #7a6652;
+	box-shadow: 1px 1px 0.3em -0.1em #000 inset;
+}
+
+.token.namespace {
+	opacity: .7;
+}
+
+.token.comment,
+.token.prolog,
+.token.doctype,
+.token.cdata {
+	color: #6f705e;
+}
+
+.token.operator,
+.token.boolean,
+.token.number {
+	color: #a77afe;
+}
+
+.token.attr-name,
+.token.string {
+	color: #e6d06c;
+}
+
+.token.entity,
+.token.url,
+.language-css .token.string,
+.style .token.string {
+	color: #e6d06c;
+}
+
+.token.selector,
+.token.inserted {
+	color: #a6e22d;
+}
+
+.token.atrule,
+.token.attr-value,
+.token.keyword,
+.token.important,
+.token.deleted {
+	color: #ef3b7d;
+}
+
+.token.regex,
+.token.statement {
+	color: #76d9e6;
+}
+
+.token.placeholder,
+.token.variable {
+	color: #fff;
+}
+
+.token.important,
+.token.statement,
+.token.bold {
+	font-weight: bold;
+}
+
+.token.punctuation {
+	color: #bebec5;
+}
+
+.token.entity {
+	cursor: help;
+}
+
+.token.italic {
+	font-style: italic;
+}
+
+code.language-markup {
+	color: #f9f9f9;
+}
+
+code.language-markup .token.tag {
+	color: #ef3b7d;
+}
+
+code.language-markup .token.attr-name {
+	color: #a6e22d;
+}
+
+code.language-markup .token.attr-value {
+	color: #e6d06c;
+}
+
+code.language-markup .token.style,
+code.language-markup .token.script {
+	color: #76d9e6;
+}
+
+code.language-markup .token.script .token.keyword {
+	color: #76d9e6;
+}
+
+/* Line highlight plugin */
+pre[class*="language-"][data-line] {
+	position: relative;
+	padding: 1em 0 1em 3em;
+}
+
+pre[data-line] .line-highlight {
+	position: absolute;
+	left: 0;
+	right: 0;
+	padding: 0;
+	margin-top: 1em;
+	background: rgba(255, 255, 255, 0.08);
+	pointer-events: none;
+	line-height: inherit;
+	white-space: pre;
+}
+
+pre[data-line] .line-highlight:before,
+pre[data-line] .line-highlight[data-end]:after {
+	content: attr(data-start);
+	position: absolute;
+	top: .4em;
+	left: .6em;
+	min-width: 1em;
+	padding: 0.2em 0.5em;
+	background-color: rgba(255, 255, 255, 0.4);
+	color: black;
+	font: bold 65%/1 sans-serif;
+	height: 1em;
+	line-height: 1em;
+	text-align: center;
+	border-radius: 999px;
+	text-shadow: none;
+	box-shadow: 0 1px 1px rgba(255, 255, 255, 0.7);
+}
+
+pre[data-line] .line-highlight[data-end]:after {
+	content: attr(data-end);
+	top: auto;
+	bottom: .4em;
+}
diff --git a/node_modules/prismjs/.jsdoc.json b/node_modules/prismjs/.jsdoc.json
new file mode 100644
index 000000000..3d27a4582
--- /dev/null
+++ b/node_modules/prismjs/.jsdoc.json
@@ -0,0 +1,66 @@
+{
+	"plugins": [
+		"plugins/markdown",
+		"./gulpfile.js/docs.js"
+	],
+	"opts": {
+		"destination": "./docs",
+		"encoding": "utf8",
+		"template": "./node_modules/docdash",
+		"access": [
+			"public",
+			"protected"
+		]
+	},
+	"recurseDepth": 10,
+	"source": {
+		"includePattern": "\\.js$",
+		"excludePattern": "\\.min\\.js$"
+	},
+	"tags": {
+		"allowUnknownTags": true,
+		"dictionaries": [
+			"jsdoc",
+			"closure"
+		]
+	},
+	"templates": {
+		"cleverLinks": true,
+		"monospaceLinks": true,
+		"default": {
+			"includeDate": false
+		}
+	},
+	"docdash": {
+		"static": true,
+		"sort": true,
+		"search": true,
+		"collapse": false,
+		"wrap": false,
+		"typedefs": true,
+		"private": false,
+		"scripts": [
+			"styles/overwrites.css"
+		],
+		"openGraph": {
+			"title": "Prism generated API documentation",
+			"type": "website",
+			"image": "/logo.svg",
+			"site_name": "Prism",
+			"url": "https://prismjs.com"
+		},
+		"menu": {
+			"PrismJS": {
+				"href": "https://prismjs.com",
+				"class": "menu-item",
+				"id": "website_link"
+			},
+			"GitHub": {
+				"href": "https://github.com/PrismJS/prism",
+				"target": "_blank",
+				"class": "menu-item",
+				"id": "github_link"
+			}
+		}
+	}
+}
diff --git a/node_modules/prismjs/CHANGELOG.md b/node_modules/prismjs/CHANGELOG.md
new file mode 100644
index 000000000..db84cf20f
--- /dev/null
+++ b/node_modules/prismjs/CHANGELOG.md
@@ -0,0 +1,2174 @@
+# Prism Changelog
+
+## 1.21.0 (2020-08-06)
+
+### New components
+
+* __.ignore__ & __.gitignore__ & __.hgignore__ & __.npmignore__ ([#2481](https://github.com/PrismJS/prism/issues/2481)) [`3fcce6fe`](https://github.com/PrismJS/prism/commit/3fcce6fe)
+* __Agda__ ([#2430](https://github.com/PrismJS/prism/issues/2430)) [`3a127c7d`](https://github.com/PrismJS/prism/commit/3a127c7d)
+* __AL__ ([#2300](https://github.com/PrismJS/prism/issues/2300)) [`de21eb64`](https://github.com/PrismJS/prism/commit/de21eb64)
+* __Cypher__ ([#2459](https://github.com/PrismJS/prism/issues/2459)) [`398e2943`](https://github.com/PrismJS/prism/commit/398e2943)
+* __Dhall__ ([#2473](https://github.com/PrismJS/prism/issues/2473)) [`649e51e5`](https://github.com/PrismJS/prism/commit/649e51e5)
+* __EditorConfig__ ([#2471](https://github.com/PrismJS/prism/issues/2471)) [`ed8fff91`](https://github.com/PrismJS/prism/commit/ed8fff91)
+* __HLSL__ ([#2318](https://github.com/PrismJS/prism/issues/2318)) [`87a5c7ae`](https://github.com/PrismJS/prism/commit/87a5c7ae)
+* __JS stack trace__ ([#2418](https://github.com/PrismJS/prism/issues/2418)) [`ae0327b3`](https://github.com/PrismJS/prism/commit/ae0327b3)
+* __PeopleCode__ ([#2302](https://github.com/PrismJS/prism/issues/2302)) [`bd4d8165`](https://github.com/PrismJS/prism/commit/bd4d8165)
+* __PureBasic__ ([#2369](https://github.com/PrismJS/prism/issues/2369)) [`d0c1c70d`](https://github.com/PrismJS/prism/commit/d0c1c70d)
+* __Racket__ ([#2315](https://github.com/PrismJS/prism/issues/2315)) [`053016ef`](https://github.com/PrismJS/prism/commit/053016ef)
+* __Smali__ ([#2419](https://github.com/PrismJS/prism/issues/2419)) [`22eb5cad`](https://github.com/PrismJS/prism/commit/22eb5cad)
+* __Structured Text (IEC 61131-3)__ ([#2311](https://github.com/PrismJS/prism/issues/2311)) [`8704cdfb`](https://github.com/PrismJS/prism/commit/8704cdfb)
+* __UnrealScript__ ([#2305](https://github.com/PrismJS/prism/issues/2305)) [`1093ceb3`](https://github.com/PrismJS/prism/commit/1093ceb3)
+* __WarpScript__ ([#2307](https://github.com/PrismJS/prism/issues/2307)) [`cde5b0fa`](https://github.com/PrismJS/prism/commit/cde5b0fa)
+* __XML doc (.net)__ ([#2340](https://github.com/PrismJS/prism/issues/2340)) [`caec5e30`](https://github.com/PrismJS/prism/commit/caec5e30)
+* __YANG__ ([#2467](https://github.com/PrismJS/prism/issues/2467)) [`ed1df1e1`](https://github.com/PrismJS/prism/commit/ed1df1e1)
+
+### Updated components
+
+* Markup & JSON: Added new aliases ([#2390](https://github.com/PrismJS/prism/issues/2390)) [`9782cfe6`](https://github.com/PrismJS/prism/commit/9782cfe6)
+* Fixed several cases of exponential backtracking ([#2268](https://github.com/PrismJS/prism/issues/2268)) [`7a554b5f`](https://github.com/PrismJS/prism/commit/7a554b5f)
+* __APL__
+    * Added `⍥` ([#2409](https://github.com/PrismJS/prism/issues/2409)) [`0255cb6a`](https://github.com/PrismJS/prism/commit/0255cb6a)
+* __AutoHotkey__
+    * Added missing `format` built-in ([#2450](https://github.com/PrismJS/prism/issues/2450)) [`7c66cfc4`](https://github.com/PrismJS/prism/commit/7c66cfc4)
+    * Improved comments and other improvements ([#2412](https://github.com/PrismJS/prism/issues/2412)) [`ddf3cc62`](https://github.com/PrismJS/prism/commit/ddf3cc62)
+    * Added missing definitions ([#2400](https://github.com/PrismJS/prism/issues/2400)) [`4fe03676`](https://github.com/PrismJS/prism/commit/4fe03676)
+* __Bash__
+    * Added `composer` command ([#2298](https://github.com/PrismJS/prism/issues/2298)) [`044dd271`](https://github.com/PrismJS/prism/commit/044dd271)
+* __Batch__
+    * Fix escaped double quote ([#2485](https://github.com/PrismJS/prism/issues/2485)) [`f0f8210c`](https://github.com/PrismJS/prism/commit/f0f8210c)
+* __C__
+    * Improved macros and expressions ([#2440](https://github.com/PrismJS/prism/issues/2440)) [`8a72fa6f`](https://github.com/PrismJS/prism/commit/8a72fa6f)
+    * Improved macros ([#2320](https://github.com/PrismJS/prism/issues/2320)) [`fdcf7ed2`](https://github.com/PrismJS/prism/commit/fdcf7ed2)
+* __C#__
+    * Improved pattern matching ([#2411](https://github.com/PrismJS/prism/issues/2411)) [`7f341fc1`](https://github.com/PrismJS/prism/commit/7f341fc1)
+    * Fixed adjacent string interpolations ([#2402](https://github.com/PrismJS/prism/issues/2402)) [`2a2e79ed`](https://github.com/PrismJS/prism/commit/2a2e79ed)
+* __C++__
+    * Added support for default comparison operator ([#2426](https://github.com/PrismJS/prism/issues/2426)) [`8e9d161c`](https://github.com/PrismJS/prism/commit/8e9d161c)
+    * Improved class name detection ([#2348](https://github.com/PrismJS/prism/issues/2348)) [`e3fe9040`](https://github.com/PrismJS/prism/commit/e3fe9040)
+    * Fixed `enum class` class names ([#2342](https://github.com/PrismJS/prism/issues/2342)) [`30b4e254`](https://github.com/PrismJS/prism/commit/30b4e254)
+* __Content-Security-Policy__
+    * Fixed directives ([#2461](https://github.com/PrismJS/prism/issues/2461)) [`537a9e80`](https://github.com/PrismJS/prism/commit/537a9e80)
+* __CSS__
+    * Improved url and added keywords ([#2432](https://github.com/PrismJS/prism/issues/2432)) [`964de5a1`](https://github.com/PrismJS/prism/commit/964de5a1)
+* __CSS Extras__
+    * Optimized `class` and `id` patterns ([#2359](https://github.com/PrismJS/prism/issues/2359)) [`fdbc4473`](https://github.com/PrismJS/prism/commit/fdbc4473)
+    * Renamed `attr-{name,value}` tokens and added tokens for combinators and selector lists ([#2373](https://github.com/PrismJS/prism/issues/2373)) [`e523f5d0`](https://github.com/PrismJS/prism/commit/e523f5d0)
+* __Dart__
+    * Added missing keywords ([#2355](https://github.com/PrismJS/prism/issues/2355)) [`4172ab6f`](https://github.com/PrismJS/prism/commit/4172ab6f)
+* __Diff__
+    * Added `prefix` token ([#2281](https://github.com/PrismJS/prism/issues/2281)) [`fd432a5b`](https://github.com/PrismJS/prism/commit/fd432a5b)
+* __Docker__
+    * Fixed strings inside comments ([#2428](https://github.com/PrismJS/prism/issues/2428)) [`37273a6f`](https://github.com/PrismJS/prism/commit/37273a6f)
+* __EditorConfig__
+    * Trim spaces before key and section title ([#2482](https://github.com/PrismJS/prism/issues/2482)) [`0c30c582`](https://github.com/PrismJS/prism/commit/0c30c582)
+* __EJS__
+    * Added `eta` alias ([#2282](https://github.com/PrismJS/prism/issues/2282)) [`0cfb6c5f`](https://github.com/PrismJS/prism/commit/0cfb6c5f)
+* __GLSL__
+    * Improvements ([#2321](https://github.com/PrismJS/prism/issues/2321)) [`33e49956`](https://github.com/PrismJS/prism/commit/33e49956)
+* __GraphQL__
+    * Added missing keywords ([#2407](https://github.com/PrismJS/prism/issues/2407)) [`de8ed16d`](https://github.com/PrismJS/prism/commit/de8ed16d)
+    * Added support for multi-line strings and descriptions ([#2406](https://github.com/PrismJS/prism/issues/2406)) [`9e64c62e`](https://github.com/PrismJS/prism/commit/9e64c62e)
+* __Io__
+    * Fixed operator pattern ([#2365](https://github.com/PrismJS/prism/issues/2365)) [`d6055771`](https://github.com/PrismJS/prism/commit/d6055771)
+* __Java__
+    * Fixed `namespace` token ([#2295](https://github.com/PrismJS/prism/issues/2295)) [`62e184bb`](https://github.com/PrismJS/prism/commit/62e184bb)
+* __JavaDoc__
+    * Improvements ([#2324](https://github.com/PrismJS/prism/issues/2324)) [`032910ba`](https://github.com/PrismJS/prism/commit/032910ba)
+* __JavaScript__
+    * Improved regex detection ([#2465](https://github.com/PrismJS/prism/issues/2465)) [`4f55052f`](https://github.com/PrismJS/prism/commit/4f55052f)
+    * Improved `get`/`set` and parameter detection ([#2387](https://github.com/PrismJS/prism/issues/2387)) [`ed715158`](https://github.com/PrismJS/prism/commit/ed715158)
+    * Added support for logical assignment operators ([#2378](https://github.com/PrismJS/prism/issues/2378)) [`b28f21b7`](https://github.com/PrismJS/prism/commit/b28f21b7)
+* __JSDoc__
+    * Improvements ([#2466](https://github.com/PrismJS/prism/issues/2466)) [`2805ae35`](https://github.com/PrismJS/prism/commit/2805ae35)
+* __JSON__
+    * Greedy comments ([#2479](https://github.com/PrismJS/prism/issues/2479)) [`158caf52`](https://github.com/PrismJS/prism/commit/158caf52)
+* __Julia__
+    * Improved strings, comments, and other patterns ([#2363](https://github.com/PrismJS/prism/issues/2363)) [`81cf2344`](https://github.com/PrismJS/prism/commit/81cf2344)
+* __Kotlin__
+    * Added `kt` and `kts` aliases ([#2474](https://github.com/PrismJS/prism/issues/2474)) [`67f97e2e`](https://github.com/PrismJS/prism/commit/67f97e2e)
+* __Markup__
+    * Added tokens inside DOCTYPE ([#2349](https://github.com/PrismJS/prism/issues/2349)) [`9c7bc820`](https://github.com/PrismJS/prism/commit/9c7bc820)
+    * Added `attr-equals` alias for the attribute `=` sign ([#2350](https://github.com/PrismJS/prism/issues/2350)) [`96a0116e`](https://github.com/PrismJS/prism/commit/96a0116e)
+    * Added alias for named entities ([#2351](https://github.com/PrismJS/prism/issues/2351)) [`ab1e34ae`](https://github.com/PrismJS/prism/commit/ab1e34ae)
+    * Added support for SSML ([#2306](https://github.com/PrismJS/prism/issues/2306)) [`eb70070d`](https://github.com/PrismJS/prism/commit/eb70070d)
+* __Objective-C__
+    * Added `objc` alias ([#2331](https://github.com/PrismJS/prism/issues/2331)) [`67c6b7af`](https://github.com/PrismJS/prism/commit/67c6b7af)
+* __PowerShell__
+    * New functions pattern bases on naming conventions ([#2301](https://github.com/PrismJS/prism/issues/2301)) [`fec39bcf`](https://github.com/PrismJS/prism/commit/fec39bcf)
+* __Protocol Buffers__
+    * Added support for RPC syntax ([#2414](https://github.com/PrismJS/prism/issues/2414)) [`939a17c4`](https://github.com/PrismJS/prism/commit/939a17c4)
+* __Pug__
+    * Improved class and id detection in tags ([#2358](https://github.com/PrismJS/prism/issues/2358)) [`7f948ecb`](https://github.com/PrismJS/prism/commit/7f948ecb)
+* __Python__
+    * Fixed empty multiline strings ([#2344](https://github.com/PrismJS/prism/issues/2344)) [`c9324476`](https://github.com/PrismJS/prism/commit/c9324476)
+* __Regex__
+    * Added aliases and minor improvements ([#2325](https://github.com/PrismJS/prism/issues/2325)) [`8a72830a`](https://github.com/PrismJS/prism/commit/8a72830a)
+* __Ren'py__
+    * Added `rpy` alias ([#2385](https://github.com/PrismJS/prism/issues/2385)) [`4935b5ca`](https://github.com/PrismJS/prism/commit/4935b5ca)
+* __Ruby__
+    * Optimized `regex` and `string` patterns ([#2354](https://github.com/PrismJS/prism/issues/2354)) [`b526e8c0`](https://github.com/PrismJS/prism/commit/b526e8c0)
+* __Rust__
+    * Improvements ([#2464](https://github.com/PrismJS/prism/issues/2464)) [`2ff40fe0`](https://github.com/PrismJS/prism/commit/2ff40fe0)
+    * Improvements ([#2332](https://github.com/PrismJS/prism/issues/2332)) [`194c5429`](https://github.com/PrismJS/prism/commit/194c5429)
+* __SAS__
+    * Improved macro string functions ([#2463](https://github.com/PrismJS/prism/issues/2463)) [`278316ca`](https://github.com/PrismJS/prism/commit/278316ca)
+    * Handle edge case of string macro functions ([#2451](https://github.com/PrismJS/prism/issues/2451)) [`a0a9f1ef`](https://github.com/PrismJS/prism/commit/a0a9f1ef)
+    * Improved comments in `proc groovy` and `proc lua` ([#2392](https://github.com/PrismJS/prism/issues/2392)) [`475a5903`](https://github.com/PrismJS/prism/commit/475a5903)
+* __Scheme__
+    * Adjusted lookbehind for literals ([#2396](https://github.com/PrismJS/prism/issues/2396)) [`1e3f542b`](https://github.com/PrismJS/prism/commit/1e3f542b)
+    * Improved lambda parameter ([#2346](https://github.com/PrismJS/prism/issues/2346)) [`1946918a`](https://github.com/PrismJS/prism/commit/1946918a)
+    * Consistent lookaheads ([#2322](https://github.com/PrismJS/prism/issues/2322)) [`d2541d54`](https://github.com/PrismJS/prism/commit/d2541d54)
+    * Improved boolean ([#2316](https://github.com/PrismJS/prism/issues/2316)) [`e27e65af`](https://github.com/PrismJS/prism/commit/e27e65af)
+    * Added missing special keywords ([#2304](https://github.com/PrismJS/prism/issues/2304)) [`ac297ba5`](https://github.com/PrismJS/prism/commit/ac297ba5)
+    * Improvements ([#2263](https://github.com/PrismJS/prism/issues/2263)) [`9a49f78f`](https://github.com/PrismJS/prism/commit/9a49f78f)
+* __Solidity (Ethereum)__
+    * Added `sol` alias ([#2382](https://github.com/PrismJS/prism/issues/2382)) [`6352213a`](https://github.com/PrismJS/prism/commit/6352213a)
+* __SQL__
+    * Added PostgreSQL `RETURNING` keyword ([#2476](https://github.com/PrismJS/prism/issues/2476)) [`bea7a585`](https://github.com/PrismJS/prism/commit/bea7a585)
+* __Stylus__
+    * Fixed comments breaking declarations + minor improvements ([#2372](https://github.com/PrismJS/prism/issues/2372)) [`6d663b6e`](https://github.com/PrismJS/prism/commit/6d663b6e)
+    * New tokens and other improvements ([#2368](https://github.com/PrismJS/prism/issues/2368)) [`2c10ef8a`](https://github.com/PrismJS/prism/commit/2c10ef8a)
+    * Fixed comments breaking strings and URLs ([#2361](https://github.com/PrismJS/prism/issues/2361)) [`0d65d6c9`](https://github.com/PrismJS/prism/commit/0d65d6c9)
+* __T4 Text Templates (VB)__
+    * Use the correct VB variant ([#2341](https://github.com/PrismJS/prism/issues/2341)) [`b6093339`](https://github.com/PrismJS/prism/commit/b6093339)
+* __TypeScript__
+    * Added `asserts` keyword and other improvements ([#2280](https://github.com/PrismJS/prism/issues/2280)) [`a197cfcd`](https://github.com/PrismJS/prism/commit/a197cfcd)
+* __Visual Basic__
+    * Added VBA alias ([#2469](https://github.com/PrismJS/prism/issues/2469)) [`78161d60`](https://github.com/PrismJS/prism/commit/78161d60)
+    * Added `until` keyword ([#2423](https://github.com/PrismJS/prism/issues/2423)) [`a13ee8d9`](https://github.com/PrismJS/prism/commit/a13ee8d9)
+    * Added missing keywords ([#2376](https://github.com/PrismJS/prism/issues/2376)) [`ba5ac1da`](https://github.com/PrismJS/prism/commit/ba5ac1da)
+
+### Updated plugins
+
+* File Highlight & JSONP Highlight update ([#1974](https://github.com/PrismJS/prism/issues/1974)) [`afea17d9`](https://github.com/PrismJS/prism/commit/afea17d9)
+* Added general de/activation mechanism for plugins ([#2434](https://github.com/PrismJS/prism/issues/2434)) [`a36e96ab`](https://github.com/PrismJS/prism/commit/a36e96ab)
+* __Autoloader__
+    * Fixed bug breaking Autoloader ([#2449](https://github.com/PrismJS/prism/issues/2449)) [`a3416bf3`](https://github.com/PrismJS/prism/commit/a3416bf3)
+    * Fixed `data-dependencies` and extensions ([#2326](https://github.com/PrismJS/prism/issues/2326)) [`1654b25f`](https://github.com/PrismJS/prism/commit/1654b25f)
+    * Improved path detection and other minor improvements ([#2245](https://github.com/PrismJS/prism/issues/2245)) [`5cdc3251`](https://github.com/PrismJS/prism/commit/5cdc3251)
+* __Command Line__
+    * Some refactoring ([#2290](https://github.com/PrismJS/prism/issues/2290)) [`8c9c2896`](https://github.com/PrismJS/prism/commit/8c9c2896)
+    * Correctly rehighlight elements ([#2291](https://github.com/PrismJS/prism/issues/2291)) [`e6b2c6fc`](https://github.com/PrismJS/prism/commit/e6b2c6fc)
+* __Line Highlight__
+    * Added linkable line numbers ([#2328](https://github.com/PrismJS/prism/issues/2328)) [`eb82e804`](https://github.com/PrismJS/prism/commit/eb82e804)
+* __Line Numbers__
+    * Improved resize performance ([#2125](https://github.com/PrismJS/prism/issues/2125)) [`b96ed225`](https://github.com/PrismJS/prism/commit/b96ed225)
+    * Fixed TypeError when `lineNumberWrapper` is null ([#2337](https://github.com/PrismJS/prism/issues/2337)) [`4b61661d`](https://github.com/PrismJS/prism/commit/4b61661d)
+    * Exposed `_resizeElement` function ([#2288](https://github.com/PrismJS/prism/issues/2288)) [`893f2a79`](https://github.com/PrismJS/prism/commit/893f2a79)
+* __Previewers__
+    * Fixed XSS ([#2506](https://github.com/PrismJS/prism/issues/2506)) [`8bba4880`](https://github.com/PrismJS/prism/commit/8bba4880)
+* __Unescaped Markup__
+    * No longer requires `Prism.languages.markup` ([#2444](https://github.com/PrismJS/prism/issues/2444)) [`af132dd3`](https://github.com/PrismJS/prism/commit/af132dd3)
+
+### Updated themes
+
+* __Coy__
+    * Minor improvements ([#2176](https://github.com/PrismJS/prism/issues/2176)) [`7109c18c`](https://github.com/PrismJS/prism/commit/7109c18c)
+* __Default__
+    * Added a comment that declares the background color of `operator` tokens as intentional ([#2309](https://github.com/PrismJS/prism/issues/2309)) [`937e2691`](https://github.com/PrismJS/prism/commit/937e2691)
+* __Okaidia__
+    * Update comment text color to meet WCAG contrast recommendations to AA level ([#2292](https://github.com/PrismJS/prism/issues/2292)) [`06495f90`](https://github.com/PrismJS/prism/commit/06495f90)
+
+### Other
+
+* Changelog: Fixed v1.20.0 release date [`cb6349e2`](https://github.com/PrismJS/prism/commit/cb6349e2)
+* __Core__
+    * Fixed greedy matching bug ([#2032](https://github.com/PrismJS/prism/issues/2032)) [`40285203`](https://github.com/PrismJS/prism/commit/40285203)
+    * Added JSDoc ([#1782](https://github.com/PrismJS/prism/issues/1782)) [`4ff555be`](https://github.com/PrismJS/prism/commit/4ff555be)
+* __Infrastructure__
+    * Update Git repo URL in package.json ([#2334](https://github.com/PrismJS/prism/issues/2334)) [`10f43275`](https://github.com/PrismJS/prism/commit/10f43275)
+    * Added docs to ignore files ([#2437](https://github.com/PrismJS/prism/issues/2437)) [`05c9f20b`](https://github.com/PrismJS/prism/commit/05c9f20b)
+    * Added `npm run build` command ([#2356](https://github.com/PrismJS/prism/issues/2356)) [`ff74a610`](https://github.com/PrismJS/prism/commit/ff74a610)
+    * gulp: Improved `inlineRegexSource` ([#2296](https://github.com/PrismJS/prism/issues/2296)) [`abb800dd`](https://github.com/PrismJS/prism/commit/abb800dd)
+    * gulp: Fixed language map ([#2283](https://github.com/PrismJS/prism/issues/2283)) [`11053193`](https://github.com/PrismJS/prism/commit/11053193)
+    * gulp: Removed `premerge` task ([#2357](https://github.com/PrismJS/prism/issues/2357)) [`5ff7932b`](https://github.com/PrismJS/prism/commit/5ff7932b)
+    * Tests are now faster ([#2165](https://github.com/PrismJS/prism/issues/2165)) [`e756be3f`](https://github.com/PrismJS/prism/commit/e756be3f)
+    * Tests: Added extra newlines in pretty token streams ([#2070](https://github.com/PrismJS/prism/issues/2070)) [`681adeef`](https://github.com/PrismJS/prism/commit/681adeef)
+    * Tests: Added test for identifier support across all languages ([#2371](https://github.com/PrismJS/prism/issues/2371)) [`48fac3b2`](https://github.com/PrismJS/prism/commit/48fac3b2)
+    * Tests: Added test to sort the language list ([#2222](https://github.com/PrismJS/prism/issues/2222)) [`a3758728`](https://github.com/PrismJS/prism/commit/a3758728)
+    * Tests: Always pretty-print token streams ([#2421](https://github.com/PrismJS/prism/issues/2421)) [`583e7eb5`](https://github.com/PrismJS/prism/commit/583e7eb5)
+    * Tests: Always use `components.json` ([#2370](https://github.com/PrismJS/prism/issues/2370)) [`e416341f`](https://github.com/PrismJS/prism/commit/e416341f)
+    * Tests: Better error messages for pattern tests ([#2364](https://github.com/PrismJS/prism/issues/2364)) [`10ca6433`](https://github.com/PrismJS/prism/commit/10ca6433)
+    * Tests: Included `console` in VM context ([#2353](https://github.com/PrismJS/prism/issues/2353)) [`b4ed5ded`](https://github.com/PrismJS/prism/commit/b4ed5ded)
+* __Website__
+    * Fixed typos "Prims" ([#2455](https://github.com/PrismJS/prism/issues/2455)) [`dfa5498a`](https://github.com/PrismJS/prism/commit/dfa5498a)
+    * New assets directory for all web-only files ([#2180](https://github.com/PrismJS/prism/issues/2180)) [`91fdd0b1`](https://github.com/PrismJS/prism/commit/91fdd0b1)
+    * Improvements ([#2053](https://github.com/PrismJS/prism/issues/2053)) [`ce0fa227`](https://github.com/PrismJS/prism/commit/ce0fa227)
+    * Fixed Treeview page ([#2484](https://github.com/PrismJS/prism/issues/2484)) [`a0efa40b`](https://github.com/PrismJS/prism/commit/a0efa40b)
+    * Line Numbers: Fixed class name on website [`453079bf`](https://github.com/PrismJS/prism/commit/453079bf)
+    * Line Numbers: Improved documentation ([#2456](https://github.com/PrismJS/prism/issues/2456)) [`447429f0`](https://github.com/PrismJS/prism/commit/447429f0)
+    * Line Numbers: Style inline code on website ([#2435](https://github.com/PrismJS/prism/issues/2435)) [`ad9c13e2`](https://github.com/PrismJS/prism/commit/ad9c13e2)
+    * Filter highlightAll: Fixed typo ([#2391](https://github.com/PrismJS/prism/issues/2391)) [`55bf7ec1`](https://github.com/PrismJS/prism/commit/55bf7ec1)
+
+## 1.20.0 (2020-04-04)
+
+### New components
+
+* __Concurnas__ ([#2206](https://github.com/PrismJS/prism/issues/2206)) [`b24f7348`](https://github.com/PrismJS/prism/commit/b24f7348)
+* __DAX__ ([#2248](https://github.com/PrismJS/prism/issues/2248)) [`9227853f`](https://github.com/PrismJS/prism/commit/9227853f)
+* __Excel Formula__ ([#2219](https://github.com/PrismJS/prism/issues/2219)) [`bf4f7bfa`](https://github.com/PrismJS/prism/commit/bf4f7bfa)
+* __Factor__ ([#2203](https://github.com/PrismJS/prism/issues/2203)) [`f941102e`](https://github.com/PrismJS/prism/commit/f941102e)
+* __LLVM IR__ ([#2221](https://github.com/PrismJS/prism/issues/2221)) [`43efde2e`](https://github.com/PrismJS/prism/commit/43efde2e)
+* __PowerQuery__ ([#2250](https://github.com/PrismJS/prism/issues/2250)) [`8119e57b`](https://github.com/PrismJS/prism/commit/8119e57b)
+* __Solution file__ ([#2213](https://github.com/PrismJS/prism/issues/2213)) [`15983d52`](https://github.com/PrismJS/prism/commit/15983d52)
+
+### Updated components
+
+* __Bash__
+    * Added support for escaped quotes ([#2256](https://github.com/PrismJS/prism/issues/2256)) [`328d0e0e`](https://github.com/PrismJS/prism/commit/328d0e0e)
+* __BBcode__
+    * Added "shortcode" alias ([#2273](https://github.com/PrismJS/prism/issues/2273)) [`57eebced`](https://github.com/PrismJS/prism/commit/57eebced)
+* __C/C++/OpenCL C__
+    * Improvements ([#2196](https://github.com/PrismJS/prism/issues/2196)) [`674f4b35`](https://github.com/PrismJS/prism/commit/674f4b35)
+* __C__
+    * Improvemed `comment` pattern ([#2229](https://github.com/PrismJS/prism/issues/2229)) [`fa630726`](https://github.com/PrismJS/prism/commit/fa630726)
+* __C#__
+    * Fixed keywords in type lists blocking type names ([#2277](https://github.com/PrismJS/prism/issues/2277)) [`947a55bd`](https://github.com/PrismJS/prism/commit/947a55bd)
+    * C# improvements ([#1444](https://github.com/PrismJS/prism/issues/1444)) [`42b15463`](https://github.com/PrismJS/prism/commit/42b15463)
+* __C++__
+    * Added C++20 keywords ([#2236](https://github.com/PrismJS/prism/issues/2236)) [`462ad57e`](https://github.com/PrismJS/prism/commit/462ad57e)
+* __CSS__
+    * Fixed `url()` containing "@" ([#2272](https://github.com/PrismJS/prism/issues/2272)) [`504a63ba`](https://github.com/PrismJS/prism/commit/504a63ba)
+* __CSS Extras__
+    * Added support for the selector function ([#2201](https://github.com/PrismJS/prism/issues/2201)) [`2e0eff76`](https://github.com/PrismJS/prism/commit/2e0eff76)
+* __Elixir__
+    * Added support for attributes names ending with `?` ([#2182](https://github.com/PrismJS/prism/issues/2182)) [`5450e24c`](https://github.com/PrismJS/prism/commit/5450e24c)
+* __Java__
+    * Added `record` keyword ([#2185](https://github.com/PrismJS/prism/issues/2185)) [`47910b5c`](https://github.com/PrismJS/prism/commit/47910b5c)
+* __Markdown__
+    * Added support for nested lists ([#2228](https://github.com/PrismJS/prism/issues/2228)) [`73c8a376`](https://github.com/PrismJS/prism/commit/73c8a376)
+* __OpenCL__
+    * Require C ([#2231](https://github.com/PrismJS/prism/issues/2231)) [`26626ded`](https://github.com/PrismJS/prism/commit/26626ded)
+* __PHPDoc__
+    * Fixed exponential backtracking ([#2198](https://github.com/PrismJS/prism/issues/2198)) [`3b42536e`](https://github.com/PrismJS/prism/commit/3b42536e)
+* __Ruby__
+    * Fixed exponential backtracking ([#2225](https://github.com/PrismJS/prism/issues/2225)) [`c5de5aa8`](https://github.com/PrismJS/prism/commit/c5de5aa8)
+* __SAS__
+    * Fixed SAS' "peerDependencies" ([#2230](https://github.com/PrismJS/prism/issues/2230)) [`7d8ff7ea`](https://github.com/PrismJS/prism/commit/7d8ff7ea)
+* __Shell session__
+    * Improvements ([#2208](https://github.com/PrismJS/prism/issues/2208)) [`bd16bd57`](https://github.com/PrismJS/prism/commit/bd16bd57)
+* __Visual Basic__
+    * Added support for comments with line continuations ([#2195](https://github.com/PrismJS/prism/issues/2195)) [`a7d67ca3`](https://github.com/PrismJS/prism/commit/a7d67ca3)
+* __YAML__
+    * Improvements ([#2226](https://github.com/PrismJS/prism/issues/2226)) [`5362ba16`](https://github.com/PrismJS/prism/commit/5362ba16)
+    * Fixed highlighting of anchors and aliases ([#2217](https://github.com/PrismJS/prism/issues/2217)) [`6124c974`](https://github.com/PrismJS/prism/commit/6124c974)
+
+### New plugins
+
+* __Treeview__ ([#2265](https://github.com/PrismJS/prism/issues/2265)) [`be909b18`](https://github.com/PrismJS/prism/commit/be909b18)
+
+### Updated plugins
+
+* __Inline Color__
+    * Support for (semi-)transparent colors and minor improvements ([#2223](https://github.com/PrismJS/prism/issues/2223)) [`8d2c5a3e`](https://github.com/PrismJS/prism/commit/8d2c5a3e)
+* __Keep Markup__
+    * Remove self & document from IIFE arguments ([#2258](https://github.com/PrismJS/prism/issues/2258)) [`3c043338`](https://github.com/PrismJS/prism/commit/3c043338)
+* __Toolbar__
+    * `data-toolbar-order` is now inherited ([#2205](https://github.com/PrismJS/prism/issues/2205)) [`238f1163`](https://github.com/PrismJS/prism/commit/238f1163)
+
+### Other
+
+* Updated all `String.propotype.replace` calls for literal strings [`5d7aab56`](https://github.com/PrismJS/prism/commit/5d7aab56)
+* __Core__
+    * Linked list implementation for `matchGrammar` ([#1909](https://github.com/PrismJS/prism/issues/1909)) [`2d4c94cd`](https://github.com/PrismJS/prism/commit/2d4c94cd)
+    * Faster `Token.stringify` ([#2171](https://github.com/PrismJS/prism/issues/2171)) [`f683972e`](https://github.com/PrismJS/prism/commit/f683972e)
+    * Fixed scope problem in script mode ([#2184](https://github.com/PrismJS/prism/issues/2184)) [`984e5d2e`](https://github.com/PrismJS/prism/commit/984e5d2e)
+* __Infrastructure__
+    * Travis: Updated NodeJS versions ([#2246](https://github.com/PrismJS/prism/issues/2246)) [`e635260b`](https://github.com/PrismJS/prism/commit/e635260b)
+    * gulp: Inline regex source improvement ([#2227](https://github.com/PrismJS/prism/issues/2227)) [`67afc5ad`](https://github.com/PrismJS/prism/commit/67afc5ad)
+    * Tests: Added new pattern check for octal escapes ([#2189](https://github.com/PrismJS/prism/issues/2189)) [`81e1c3dd`](https://github.com/PrismJS/prism/commit/81e1c3dd)
+    * Tests: Fixed optional dependencies in pattern tests ([#2242](https://github.com/PrismJS/prism/issues/2242)) [`1e3070a2`](https://github.com/PrismJS/prism/commit/1e3070a2)
+    * Tests: Added test for zero-width lookbehinds ([#2220](https://github.com/PrismJS/prism/issues/2220)) [`7d03ece4`](https://github.com/PrismJS/prism/commit/7d03ece4)
+    * Added tests for examples ([#2216](https://github.com/PrismJS/prism/issues/2216)) [`1f7a245c`](https://github.com/PrismJS/prism/commit/1f7a245c)
+* __Website__
+    * Removed invalid strings from C# example ([#2266](https://github.com/PrismJS/prism/issues/2266)) [`c917a8ca`](https://github.com/PrismJS/prism/commit/c917a8ca)
+    * Fixed Diff highlight plugin page title ([#2233](https://github.com/PrismJS/prism/issues/2233)) [`a82770f8`](https://github.com/PrismJS/prism/commit/a82770f8)
+    * Added link to `prism-liquibase` Bash language extension. ([#2191](https://github.com/PrismJS/prism/issues/2191)) [`0bf73dc7`](https://github.com/PrismJS/prism/commit/0bf73dc7)
+    * Examples: Updated content header ([#2232](https://github.com/PrismJS/prism/issues/2232)) [`6232878b`](https://github.com/PrismJS/prism/commit/6232878b)
+    * Website: Added Coy bug to the known failures page. ([#2170](https://github.com/PrismJS/prism/issues/2170)) [`e9dab85e`](https://github.com/PrismJS/prism/commit/e9dab85e)
+
+## 1.19.0 (2020-01-13)
+
+### New components
+
+* __Latte__ ([#2140](https://github.com/PrismJS/prism/issues/2140)) [`694a81b8`](https://github.com/PrismJS/prism/commit/694a81b8)
+* __Neon__ ([#2140](https://github.com/PrismJS/prism/issues/2140)) [`694a81b8`](https://github.com/PrismJS/prism/commit/694a81b8)
+* __QML__ ([#2139](https://github.com/PrismJS/prism/issues/2139)) [`c40d96c6`](https://github.com/PrismJS/prism/commit/c40d96c6)
+
+### Updated components
+
+* __Handlebars__
+    * Added support for `:` and improved the `variable` pattern ([#2172](https://github.com/PrismJS/prism/issues/2172)) [`ef4d29d9`](https://github.com/PrismJS/prism/commit/ef4d29d9)
+* __JavaScript__
+    * Added support for keywords after a spread operator ([#2148](https://github.com/PrismJS/prism/issues/2148)) [`1f3f8929`](https://github.com/PrismJS/prism/commit/1f3f8929)
+    * Better regex detection ([#2158](https://github.com/PrismJS/prism/issues/2158)) [`a23d8f84`](https://github.com/PrismJS/prism/commit/a23d8f84)
+* __Markdown__
+    * Better language detection for code blocks ([#2114](https://github.com/PrismJS/prism/issues/2114)) [`d7ad48f9`](https://github.com/PrismJS/prism/commit/d7ad48f9)
+* __OCaml__
+    * Improvements ([#2179](https://github.com/PrismJS/prism/issues/2179)) [`2a570fd4`](https://github.com/PrismJS/prism/commit/2a570fd4)
+* __PHP__
+    * Fixed exponential runtime of a pattern ([#2157](https://github.com/PrismJS/prism/issues/2157)) [`24c8f833`](https://github.com/PrismJS/prism/commit/24c8f833)
+* __React JSX__
+    * Improved spread operator in tag attributes ([#2159](https://github.com/PrismJS/prism/issues/2159)) [`fd857e7b`](https://github.com/PrismJS/prism/commit/fd857e7b)
+    * Made `$` a valid character for attribute names ([#2144](https://github.com/PrismJS/prism/issues/2144)) [`f018cf04`](https://github.com/PrismJS/prism/commit/f018cf04)
+* __Reason__
+    * Added support for single line comments ([#2150](https://github.com/PrismJS/prism/issues/2150)) [`7f1c55b7`](https://github.com/PrismJS/prism/commit/7f1c55b7)
+* __Ruby__
+    * Override 'class-name' definition ([#2135](https://github.com/PrismJS/prism/issues/2135)) [`401d4b02`](https://github.com/PrismJS/prism/commit/401d4b02)
+* __SAS__
+    * Added CASL support ([#2112](https://github.com/PrismJS/prism/issues/2112)) [`99d979a0`](https://github.com/PrismJS/prism/commit/99d979a0)
+
+### Updated plugins
+
+* __Custom Class__
+    * Fixed TypeError when mapper is undefined ([#2167](https://github.com/PrismJS/prism/issues/2167)) [`543f04d7`](https://github.com/PrismJS/prism/commit/543f04d7)
+
+### Updated themes
+
+* Added missing `.token` selector ([#2161](https://github.com/PrismJS/prism/issues/2161)) [`86780457`](https://github.com/PrismJS/prism/commit/86780457)
+
+### Other
+
+* Added a check for redundant dependency declarations ([#2142](https://github.com/PrismJS/prism/issues/2142)) [`a06aca06`](https://github.com/PrismJS/prism/commit/a06aca06)
+* Added a check for examples ([#2128](https://github.com/PrismJS/prism/issues/2128)) [`0b539136`](https://github.com/PrismJS/prism/commit/0b539136)
+* Added silent option to `loadLanguages` ([#2147](https://github.com/PrismJS/prism/issues/2147)) [`191b4116`](https://github.com/PrismJS/prism/commit/191b4116)
+* __Infrastructure__
+    * Dependencies: Improved `getLoader` ([#2151](https://github.com/PrismJS/prism/issues/2151)) [`199bdcae`](https://github.com/PrismJS/prism/commit/199bdcae)
+    * Updated gulp to v4.0.2 ([#2178](https://github.com/PrismJS/prism/issues/2178)) [`e5678a00`](https://github.com/PrismJS/prism/commit/e5678a00)
+* __Website__
+    * Custom Class: Fixed examples ([#2160](https://github.com/PrismJS/prism/issues/2160)) [`0c2fe405`](https://github.com/PrismJS/prism/commit/0c2fe405)
+    * Added documentation for new dependency API ([#2141](https://github.com/PrismJS/prism/issues/2141)) [`59068d67`](https://github.com/PrismJS/prism/commit/59068d67)
+
+## 1.18.0 (2020-01-04)
+
+### New components
+
+* __ANTLR4__ ([#2063](https://github.com/PrismJS/prism/issues/2063)) [`aaaa29a8`](https://github.com/PrismJS/prism/commit/aaaa29a8)
+* __AQL__ ([#2025](https://github.com/PrismJS/prism/issues/2025)) [`3fdb7d55`](https://github.com/PrismJS/prism/commit/3fdb7d55)
+* __BBcode__ ([#2095](https://github.com/PrismJS/prism/issues/2095)) [`aaf13aa6`](https://github.com/PrismJS/prism/commit/aaf13aa6)
+* __BrightScript__ ([#2096](https://github.com/PrismJS/prism/issues/2096)) [`631f1e34`](https://github.com/PrismJS/prism/commit/631f1e34)
+* __Embedded Lua templating__ ([#2050](https://github.com/PrismJS/prism/issues/2050)) [`0b771c90`](https://github.com/PrismJS/prism/commit/0b771c90)
+* __Firestore security rules__ ([#2010](https://github.com/PrismJS/prism/issues/2010)) [`9f722586`](https://github.com/PrismJS/prism/commit/9f722586)
+* __FreeMarker Template Language__ ([#2080](https://github.com/PrismJS/prism/issues/2080)) [`2f3da7e8`](https://github.com/PrismJS/prism/commit/2f3da7e8)
+* __GDScript__ ([#2006](https://github.com/PrismJS/prism/issues/2006)) [`e2b99f40`](https://github.com/PrismJS/prism/commit/e2b99f40)
+* __MoonScript__ ([#2100](https://github.com/PrismJS/prism/issues/2100)) [`f31946b3`](https://github.com/PrismJS/prism/commit/f31946b3)
+* __Robot Framework__ (only the plain text format) ([#2034](https://github.com/PrismJS/prism/issues/2034)) [`f7eaa618`](https://github.com/PrismJS/prism/commit/f7eaa618)
+* __Solidity (Ethereum)__ ([#2031](https://github.com/PrismJS/prism/issues/2031)) [`cc2cf3f7`](https://github.com/PrismJS/prism/commit/cc2cf3f7)
+* __SPARQL__ ([#2033](https://github.com/PrismJS/prism/issues/2033)) [`c42f877d`](https://github.com/PrismJS/prism/commit/c42f877d)
+* __SQF: Status Quo Function (Arma 3)__ ([#2079](https://github.com/PrismJS/prism/issues/2079)) [`cfac94ec`](https://github.com/PrismJS/prism/commit/cfac94ec)
+* __Turtle__ & __TriG__ ([#2012](https://github.com/PrismJS/prism/issues/2012)) [`508d57ac`](https://github.com/PrismJS/prism/commit/508d57ac)
+* __Zig__ ([#2019](https://github.com/PrismJS/prism/issues/2019)) [`a7cf56b7`](https://github.com/PrismJS/prism/commit/a7cf56b7)
+
+### Updated components
+
+* Minor improvements for C-like and Clojure ([#2064](https://github.com/PrismJS/prism/issues/2064)) [`7db0cab3`](https://github.com/PrismJS/prism/commit/7db0cab3)
+* Inlined some unnecessary rest properties ([#2082](https://github.com/PrismJS/prism/issues/2082)) [`ad3fa443`](https://github.com/PrismJS/prism/commit/ad3fa443)
+* __AQL__
+    * Disallow unclosed multiline comments again ([#2089](https://github.com/PrismJS/prism/issues/2089)) [`717ace02`](https://github.com/PrismJS/prism/commit/717ace02)
+    * Allow unclosed multi-line comments ([#2058](https://github.com/PrismJS/prism/issues/2058)) [`f3c6ba59`](https://github.com/PrismJS/prism/commit/f3c6ba59)
+    * More pseudo keywords ([#2055](https://github.com/PrismJS/prism/issues/2055)) [`899574eb`](https://github.com/PrismJS/prism/commit/899574eb)
+    * Added missing keyword + minor improvements ([#2047](https://github.com/PrismJS/prism/issues/2047)) [`32a4c422`](https://github.com/PrismJS/prism/commit/32a4c422)
+* __Clojure__
+    * Added multiline strings (lisp style) ([#2061](https://github.com/PrismJS/prism/issues/2061)) [`8ea685b8`](https://github.com/PrismJS/prism/commit/8ea685b8)
+* __CSS Extras__
+    * CSS Extras & PHP: Fixed too greedy number token ([#2009](https://github.com/PrismJS/prism/issues/2009)) [`ebe363f4`](https://github.com/PrismJS/prism/commit/ebe363f4)
+* __D__
+    * Fixed strings ([#2029](https://github.com/PrismJS/prism/issues/2029)) [`010a0157`](https://github.com/PrismJS/prism/commit/010a0157)
+* __Groovy__
+    * Minor improvements ([#2036](https://github.com/PrismJS/prism/issues/2036)) [`fb618331`](https://github.com/PrismJS/prism/commit/fb618331)
+* __Java__
+    * Added missing `::` operator ([#2101](https://github.com/PrismJS/prism/issues/2101)) [`ee7fdbee`](https://github.com/PrismJS/prism/commit/ee7fdbee)
+    * Added support for new Java 13 syntax ([#2060](https://github.com/PrismJS/prism/issues/2060)) [`a7b95dd3`](https://github.com/PrismJS/prism/commit/a7b95dd3)
+* __JavaScript__
+    * Added Optional Chaining and Nullish Coalescing ([#2084](https://github.com/PrismJS/prism/issues/2084)) [`fdb7de0d`](https://github.com/PrismJS/prism/commit/fdb7de0d)
+    * Tokenize `:` as an operator ([#2073](https://github.com/PrismJS/prism/issues/2073)) [`0e5c48d1`](https://github.com/PrismJS/prism/commit/0e5c48d1)
+* __Less__
+    * Fixed exponential backtracking ([#2016](https://github.com/PrismJS/prism/issues/2016)) [`d03d19b4`](https://github.com/PrismJS/prism/commit/d03d19b4)
+* __Markup__
+    * Improved doctype pattern ([#2094](https://github.com/PrismJS/prism/issues/2094)) [`99994c58`](https://github.com/PrismJS/prism/commit/99994c58)
+* __Python__
+    * Fixed decorators ([#2018](https://github.com/PrismJS/prism/issues/2018)) [`5b8a16d9`](https://github.com/PrismJS/prism/commit/5b8a16d9)
+* __Robot Framework__
+    * Rename "robot-framework" to "robotframework" ([#2113](https://github.com/PrismJS/prism/issues/2113)) [`baa78774`](https://github.com/PrismJS/prism/commit/baa78774)
+* __Ruby__
+    * Made `true` and `false` booleans ([#2098](https://github.com/PrismJS/prism/issues/2098)) [`68d1c472`](https://github.com/PrismJS/prism/commit/68d1c472)
+    * Added missing keywords ([#2097](https://github.com/PrismJS/prism/issues/2097)) [`f460eafc`](https://github.com/PrismJS/prism/commit/f460eafc)
+* __SAS__
+    * Added support for embedded Groovy and Lua code ([#2091](https://github.com/PrismJS/prism/issues/2091)) [`3640b3f2`](https://github.com/PrismJS/prism/commit/3640b3f2)
+    * Minor improvements ([#2085](https://github.com/PrismJS/prism/issues/2085)) [`07020c7a`](https://github.com/PrismJS/prism/commit/07020c7a)
+    * Fixed `proc-args` token by removing backreferences from string pattern ([#2013](https://github.com/PrismJS/prism/issues/2013)) [`af5a36ae`](https://github.com/PrismJS/prism/commit/af5a36ae)
+    * Major improvements ([#1981](https://github.com/PrismJS/prism/issues/1981)) [`076f6155`](https://github.com/PrismJS/prism/commit/076f6155)
+* __Smalltalk__
+    * Fixed single quote character literal ([#2041](https://github.com/PrismJS/prism/issues/2041)) [`1aabcd17`](https://github.com/PrismJS/prism/commit/1aabcd17)
+* __Turtle__
+    * Minor improvements ([#2038](https://github.com/PrismJS/prism/issues/2038)) [`8ccd258b`](https://github.com/PrismJS/prism/commit/8ccd258b)
+* __TypeScript__
+    * Added missing keyword `undefined` ([#2088](https://github.com/PrismJS/prism/issues/2088)) [`c8b48b9f`](https://github.com/PrismJS/prism/commit/c8b48b9f)
+
+### Updated plugins
+
+* New Match Braces plugin ([#1944](https://github.com/PrismJS/prism/issues/1944)) [`365faade`](https://github.com/PrismJS/prism/commit/365faade)
+* New Inline color plugin ([#2007](https://github.com/PrismJS/prism/issues/2007)) [`8403e453`](https://github.com/PrismJS/prism/commit/8403e453)
+* New Filter highlightAll plugin ([#2074](https://github.com/PrismJS/prism/issues/2074)) [`a7f70090`](https://github.com/PrismJS/prism/commit/a7f70090)
+* __Custom Class__
+    * New class adder feature ([#2075](https://github.com/PrismJS/prism/issues/2075)) [`dab7998e`](https://github.com/PrismJS/prism/commit/dab7998e)
+* __File Highlight__
+    * Made the download button its own plugin ([#1840](https://github.com/PrismJS/prism/issues/1840)) [`c6c62a69`](https://github.com/PrismJS/prism/commit/c6c62a69)
+
+### Other
+
+* Issue template improvements ([#2069](https://github.com/PrismJS/prism/issues/2069)) [`53f07b1b`](https://github.com/PrismJS/prism/commit/53f07b1b)
+* Readme: Links now use HTTPS if available ([#2045](https://github.com/PrismJS/prism/issues/2045)) [`6cd0738a`](https://github.com/PrismJS/prism/commit/6cd0738a)
+* __Core__
+    * Fixed null reference ([#2106](https://github.com/PrismJS/prism/issues/2106)) [`0fd062d5`](https://github.com/PrismJS/prism/commit/0fd062d5)
+    * Fixed race condition caused by deferring the script ([#2103](https://github.com/PrismJS/prism/issues/2103)) [`a3785ec9`](https://github.com/PrismJS/prism/commit/a3785ec9)
+    * Minor improvements ([#1973](https://github.com/PrismJS/prism/issues/1973)) [`2d858e0a`](https://github.com/PrismJS/prism/commit/2d858e0a)
+    * Fixed greedy partial lookbehinds not working ([#2030](https://github.com/PrismJS/prism/issues/2030)) [`174ed103`](https://github.com/PrismJS/prism/commit/174ed103)
+    * Fixed greedy targeting bug ([#1932](https://github.com/PrismJS/prism/issues/1932)) [`e864d518`](https://github.com/PrismJS/prism/commit/e864d518)
+    * Doubly check the `manual` flag ([#1957](https://github.com/PrismJS/prism/issues/1957)) [`d49f0f26`](https://github.com/PrismJS/prism/commit/d49f0f26)
+    * IE11 workaround for `currentScript` ([#2104](https://github.com/PrismJS/prism/issues/2104)) [`2108c60f`](https://github.com/PrismJS/prism/commit/2108c60f)
+* __Infrastructure__
+    * gulp: Fixed changes task [`2f495905`](https://github.com/PrismJS/prism/commit/2f495905)
+    * npm: Added `.github` folder to npm ignore ([#2052](https://github.com/PrismJS/prism/issues/2052)) [`1af89e06`](https://github.com/PrismJS/prism/commit/1af89e06)
+    * npm: Updated dependencies to fix 122 vulnerabilities ([#1997](https://github.com/PrismJS/prism/issues/1997)) [`3af5d744`](https://github.com/PrismJS/prism/commit/3af5d744)
+    * Tests: New test for unused capturing groups ([#1996](https://github.com/PrismJS/prism/issues/1996)) [`c187e229`](https://github.com/PrismJS/prism/commit/c187e229)
+    * Tests: Simplified error message format ([#2056](https://github.com/PrismJS/prism/issues/2056)) [`007c9af4`](https://github.com/PrismJS/prism/commit/007c9af4)
+    * Tests: New test for nice names ([#1911](https://github.com/PrismJS/prism/issues/1911)) [`3fda5c95`](https://github.com/PrismJS/prism/commit/3fda5c95)
+    * Standardized dependency logic implementation ([#1998](https://github.com/PrismJS/prism/issues/1998)) [`7a4a0c7c`](https://github.com/PrismJS/prism/commit/7a4a0c7c)
+* __Website__
+    * Added @mAAdhaTTah and @RunDevelopment to credits and footer [`5d07aa7c`](https://github.com/PrismJS/prism/commit/5d07aa7c)
+    * Added plugin descriptions to plugin list ([#2076](https://github.com/PrismJS/prism/issues/2076)) [`cdfa60ac`](https://github.com/PrismJS/prism/commit/cdfa60ac)
+    * Use HTTPS link to alistapart.com ([#2044](https://github.com/PrismJS/prism/issues/2044)) [`8bcc1b85`](https://github.com/PrismJS/prism/commit/8bcc1b85)
+    * Fixed the Toolbar plugin's overflow issue ([#1966](https://github.com/PrismJS/prism/issues/1966)) [`56a8711c`](https://github.com/PrismJS/prism/commit/56a8711c)
+    * FAQ update ([#1977](https://github.com/PrismJS/prism/issues/1977)) [`8a572af5`](https://github.com/PrismJS/prism/commit/8a572af5)
+    * Use modern JavaScript in the NodeJS usage section ([#1942](https://github.com/PrismJS/prism/issues/1942)) [`5c68a556`](https://github.com/PrismJS/prism/commit/5c68a556)
+    * Improved test page performance for Chromium ([#2020](https://github.com/PrismJS/prism/issues/2020)) [`3509f3e5`](https://github.com/PrismJS/prism/commit/3509f3e5)
+    * Fixed alias example in extending page ([#2011](https://github.com/PrismJS/prism/issues/2011)) [`7cb65eec`](https://github.com/PrismJS/prism/commit/7cb65eec)
+    * Robot Framework: Renamed example file ([#2126](https://github.com/PrismJS/prism/issues/2126)) [`9908ca69`](https://github.com/PrismJS/prism/commit/9908ca69)
+
+## 1.17.1 (2019-07-21)
+
+### Other
+
+* __Infrastructure__
+    * Add .DS_Store to npmignore [`c2229ec2`](https://github.com/PrismJS/prism/commit/c2229ec2)
+
+## 1.17.0 (2019-07-21)
+
+### New components
+
+* __DNS zone file__ ([#1961](https://github.com/PrismJS/prism/issues/1961)) [`bb84f98c`](https://github.com/PrismJS/prism/commit/bb84f98c)
+* __JQ__ ([#1896](https://github.com/PrismJS/prism/issues/1896)) [`73d964be`](https://github.com/PrismJS/prism/commit/73d964be)
+* __JS Templates__: Syntax highlighting inside tagged template literals ([#1931](https://github.com/PrismJS/prism/issues/1931)) [`c8844286`](https://github.com/PrismJS/prism/commit/c8844286)
+* __LilyPond__ ([#1967](https://github.com/PrismJS/prism/issues/1967)) [`5d992fc5`](https://github.com/PrismJS/prism/commit/5d992fc5)
+* __PascaLIGO__ ([#1947](https://github.com/PrismJS/prism/issues/1947)) [`858201c7`](https://github.com/PrismJS/prism/commit/858201c7)
+* __PC-Axis__ ([#1940](https://github.com/PrismJS/prism/issues/1940)) [`473f7fbd`](https://github.com/PrismJS/prism/commit/473f7fbd)
+* __Shell session__ ([#1892](https://github.com/PrismJS/prism/issues/1892)) [`96044979`](https://github.com/PrismJS/prism/commit/96044979)
+* __Splunk SPL__ ([#1962](https://github.com/PrismJS/prism/issues/1962)) [`c93c066b`](https://github.com/PrismJS/prism/commit/c93c066b)
+
+### New plugins
+
+* __Diff Highlight__: Syntax highlighting inside diff blocks ([#1889](https://github.com/PrismJS/prism/issues/1889)) [`e7702ae1`](https://github.com/PrismJS/prism/commit/e7702ae1)
+
+### Updated components
+
+* __Bash__
+    * Major improvements ([#1443](https://github.com/PrismJS/prism/issues/1443)) [`363281b3`](https://github.com/PrismJS/prism/commit/363281b3)
+* __C#__
+    * Added `cs` alias ([#1899](https://github.com/PrismJS/prism/issues/1899)) [`a8164559`](https://github.com/PrismJS/prism/commit/a8164559)
+* __C++__
+    * Fixed number pattern ([#1887](https://github.com/PrismJS/prism/issues/1887)) [`3de29e72`](https://github.com/PrismJS/prism/commit/3de29e72)
+* __CSS__
+    * Extended `url` inside ([#1874](https://github.com/PrismJS/prism/issues/1874)) [`f0a10669`](https://github.com/PrismJS/prism/commit/f0a10669)
+    * Removed unnecessary flag and modifier ([#1875](https://github.com/PrismJS/prism/issues/1875)) [`74050c68`](https://github.com/PrismJS/prism/commit/74050c68)
+* __CSS Extras__
+    * Added `even` & `odd` keywords to `n-th` pattern ([#1872](https://github.com/PrismJS/prism/issues/1872)) [`5e5a3e00`](https://github.com/PrismJS/prism/commit/5e5a3e00)
+* __F#__
+    * Improved character literals ([#1956](https://github.com/PrismJS/prism/issues/1956)) [`d58d2aeb`](https://github.com/PrismJS/prism/commit/d58d2aeb)
+* __JavaScript__
+    * Fixed escaped template interpolation ([#1931](https://github.com/PrismJS/prism/issues/1931)) [`c8844286`](https://github.com/PrismJS/prism/commit/c8844286)
+    * Added support for private fields ([#1950](https://github.com/PrismJS/prism/issues/1950)) [`7bd08327`](https://github.com/PrismJS/prism/commit/7bd08327)
+    * Added support for numeric separators ([#1895](https://github.com/PrismJS/prism/issues/1895)) [`6068bf18`](https://github.com/PrismJS/prism/commit/6068bf18)
+    * Increased bracket count of interpolation expressions in template strings ([#1845](https://github.com/PrismJS/prism/issues/1845)) [`c13d6e7d`](https://github.com/PrismJS/prism/commit/c13d6e7d)
+    * Added support for the `s` regex flag ([#1846](https://github.com/PrismJS/prism/issues/1846)) [`9e164935`](https://github.com/PrismJS/prism/commit/9e164935)
+    * Formatting: Added missing semicolon ([#1856](https://github.com/PrismJS/prism/issues/1856)) [`e2683959`](https://github.com/PrismJS/prism/commit/e2683959)
+* __JSON__
+    * Kinda fixed comment issue ([#1853](https://github.com/PrismJS/prism/issues/1853)) [`cbe05ec3`](https://github.com/PrismJS/prism/commit/cbe05ec3)
+* __Julia__
+    * Added `struct` keyword ([#1941](https://github.com/PrismJS/prism/issues/1941)) [`feb1b6f5`](https://github.com/PrismJS/prism/commit/feb1b6f5)
+    * Highlight `Inf` and `NaN` as constants ([#1921](https://github.com/PrismJS/prism/issues/1921)) [`2141129f`](https://github.com/PrismJS/prism/commit/2141129f)
+    * Added `in` keyword ([#1918](https://github.com/PrismJS/prism/issues/1918)) [`feb3187f`](https://github.com/PrismJS/prism/commit/feb3187f)
+* __LaTeX__
+    * Added TeX and ConTeXt alias ([#1915](https://github.com/PrismJS/prism/issues/1915)) [`5ad58a75`](https://github.com/PrismJS/prism/commit/5ad58a75)
+    * Added support for $$ equations [`6f53f749`](https://github.com/PrismJS/prism/commit/6f53f749)
+* __Markdown__
+    * Markdown: Added support for auto-loading code block languages ([#1898](https://github.com/PrismJS/prism/issues/1898)) [`05823e88`](https://github.com/PrismJS/prism/commit/05823e88)
+    * Improved URLs ([#1955](https://github.com/PrismJS/prism/issues/1955)) [`b9ec6fd8`](https://github.com/PrismJS/prism/commit/b9ec6fd8)
+    * Added support for nested bold and italic expressions ([#1897](https://github.com/PrismJS/prism/issues/1897)) [`11903721`](https://github.com/PrismJS/prism/commit/11903721)
+    * Added support for tables ([#1848](https://github.com/PrismJS/prism/issues/1848)) [`cedb8e84`](https://github.com/PrismJS/prism/commit/cedb8e84)
+* __Perl__
+    * Added `return` keyword ([#1943](https://github.com/PrismJS/prism/issues/1943)) [`2f39de97`](https://github.com/PrismJS/prism/commit/2f39de97)
+* __Protocol Buffers__
+    * Full support for PB2 and PB3 syntax + numerous other improvements ([#1948](https://github.com/PrismJS/prism/issues/1948)) [`de10bd1d`](https://github.com/PrismJS/prism/commit/de10bd1d)
+* __reST (reStructuredText)__
+    * Fixed exponentially backtracking pattern ([#1986](https://github.com/PrismJS/prism/issues/1986)) [`8b5d67a3`](https://github.com/PrismJS/prism/commit/8b5d67a3)
+* __Rust__
+    * Added `async` and `await` keywords. ([#1882](https://github.com/PrismJS/prism/issues/1882)) [`4faa3314`](https://github.com/PrismJS/prism/commit/4faa3314)
+    * Improved punctuation and operators ([#1839](https://github.com/PrismJS/prism/issues/1839)) [`a42b1557`](https://github.com/PrismJS/prism/commit/a42b1557)
+* __Sass (Scss)__
+    * Fixed exponential url pattern ([#1938](https://github.com/PrismJS/prism/issues/1938)) [`4b6b6e8b`](https://github.com/PrismJS/prism/commit/4b6b6e8b)
+* __Scheme__
+    * Added support for rational number literals ([#1964](https://github.com/PrismJS/prism/issues/1964)) [`e8811d22`](https://github.com/PrismJS/prism/commit/e8811d22)
+* __TOML__
+    * Minor improvements ([#1917](https://github.com/PrismJS/prism/issues/1917)) [`3e181241`](https://github.com/PrismJS/prism/commit/3e181241)
+* __Visual Basic__
+    * Added support for interpolation strings ([#1971](https://github.com/PrismJS/prism/issues/1971)) [`4a2c90c1`](https://github.com/PrismJS/prism/commit/4a2c90c1)
+
+### Updated plugins
+
+* __Autolinker__
+    * Improved component path guessing ([#1928](https://github.com/PrismJS/prism/issues/1928)) [`452d5c7d`](https://github.com/PrismJS/prism/commit/452d5c7d)
+    * Improved URL regex ([#1842](https://github.com/PrismJS/prism/issues/1842)) [`eb28b62b`](https://github.com/PrismJS/prism/commit/eb28b62b)
+* __Autoloader__
+    * Fixed and improved callbacks ([#1935](https://github.com/PrismJS/prism/issues/1935)) [`b19f512f`](https://github.com/PrismJS/prism/commit/b19f512f)
+* __Command Line__
+    * Fix for uncaught errors for empty 'commandLine' object. ([#1862](https://github.com/PrismJS/prism/issues/1862)) [`c24831b5`](https://github.com/PrismJS/prism/commit/c24831b5)
+* __Copy to Clipboard Button__
+    * Switch anchor to button ([#1926](https://github.com/PrismJS/prism/issues/1926)) [`79880197`](https://github.com/PrismJS/prism/commit/79880197)
+* __Custom Class__
+    * Added mapper functions for language specific transformations ([#1873](https://github.com/PrismJS/prism/issues/1873)) [`acceb3b5`](https://github.com/PrismJS/prism/commit/acceb3b5)
+* __Line Highlight__
+    * Batching DOM read/writes to avoid reflows ([#1865](https://github.com/PrismJS/prism/issues/1865)) [`632ce00c`](https://github.com/PrismJS/prism/commit/632ce00c)
+* __Toolbar__
+    * Added `className` option for toolbar items ([#1951](https://github.com/PrismJS/prism/issues/1951)) [`5ab28bbe`](https://github.com/PrismJS/prism/commit/5ab28bbe)
+    * Set opacity to 1 when focus is within ([#1927](https://github.com/PrismJS/prism/issues/1927)) [`0b1662dd`](https://github.com/PrismJS/prism/commit/0b1662dd)
+
+### Updated themes
+
+* __Funky__
+    * Fixed typo ([#1960](https://github.com/PrismJS/prism/issues/1960)) [`7d056591`](https://github.com/PrismJS/prism/commit/7d056591)
+
+### Other
+
+* README: Added npm downloads badge ([#1934](https://github.com/PrismJS/prism/issues/1934)) [`d673d701`](https://github.com/PrismJS/prism/commit/d673d701)
+* README: Minor changes ([#1857](https://github.com/PrismJS/prism/issues/1857)) [`77e403cb`](https://github.com/PrismJS/prism/commit/77e403cb)
+* Clearer description for the highlighting bug report template ([#1850](https://github.com/PrismJS/prism/issues/1850)) [`2f9c9261`](https://github.com/PrismJS/prism/commit/2f9c9261)
+* More language examples ([#1917](https://github.com/PrismJS/prism/issues/1917)) [`3e181241`](https://github.com/PrismJS/prism/commit/3e181241)
+* __Core__
+    * Removed `env.elements` from `before-highlightall` hook ([#1968](https://github.com/PrismJS/prism/issues/1968)) [`9d9e2ca4`](https://github.com/PrismJS/prism/commit/9d9e2ca4)
+    * Made `language-none` the default language ([#1858](https://github.com/PrismJS/prism/issues/1858)) [`fd691c52`](https://github.com/PrismJS/prism/commit/fd691c52)
+    * Removed `parent` from the `wrap` hook's environment ([#1837](https://github.com/PrismJS/prism/issues/1837)) [`65a4e894`](https://github.com/PrismJS/prism/commit/65a4e894)
+* __Infrastructure__
+    * gulp: Split `gulpfile.js` and expanded `changes` task ([#1835](https://github.com/PrismJS/prism/issues/1835)) [`033c5ad8`](https://github.com/PrismJS/prism/commit/033c5ad8)
+    * gulp: JSON formatting for partly generated files ([#1933](https://github.com/PrismJS/prism/issues/1933)) [`d4373f3a`](https://github.com/PrismJS/prism/commit/d4373f3a)
+    * gulp: Use `async` functions & drop testing on Node v6 ([#1783](https://github.com/PrismJS/prism/issues/1783)) [`0dd44d53`](https://github.com/PrismJS/prism/commit/0dd44d53)
+    * Tests: `lookbehind` test for patterns ([#1890](https://github.com/PrismJS/prism/issues/1890)) [`3ba786cd`](https://github.com/PrismJS/prism/commit/3ba786cd)
+    * Tests: Added test for empty regexes ([#1847](https://github.com/PrismJS/prism/issues/1847)) [`c1e6a7fd`](https://github.com/PrismJS/prism/commit/c1e6a7fd)
+* __Website__
+    * Added tutorial for using PrismJS with React ([#1979](https://github.com/PrismJS/prism/issues/1979)) [`f1e16c7b`](https://github.com/PrismJS/prism/commit/f1e16c7b)
+    * Update footer's GitHub repository URL and capitalisation of "GitHub" ([#1983](https://github.com/PrismJS/prism/issues/1983)) [`bab744a6`](https://github.com/PrismJS/prism/commit/bab744a6)
+    * Added known failures page ([#1876](https://github.com/PrismJS/prism/issues/1876)) [`36a5fa0e`](https://github.com/PrismJS/prism/commit/36a5fa0e)
+    * Added basic usage for CDNs ([#1924](https://github.com/PrismJS/prism/issues/1924)) [`922ec555`](https://github.com/PrismJS/prism/commit/922ec555)
+    * New tutorial for Drupal ([#1859](https://github.com/PrismJS/prism/issues/1859)) [`d2089d83`](https://github.com/PrismJS/prism/commit/d2089d83)
+    * Updated website page styles to not interfere with themes ([#1952](https://github.com/PrismJS/prism/issues/1952)) [`b6543853`](https://github.com/PrismJS/prism/commit/b6543853)
+    * Download page: Improved performance for Chromium-based browsers ([#1907](https://github.com/PrismJS/prism/issues/1907)) [`11f18e36`](https://github.com/PrismJS/prism/commit/11f18e36)
+    * Download page: Fixed Edge's word wrap ([#1920](https://github.com/PrismJS/prism/issues/1920)) [`5d191b92`](https://github.com/PrismJS/prism/commit/5d191b92)
+    * Examples page: Minor improvements ([#1919](https://github.com/PrismJS/prism/issues/1919)) [`a16d4a25`](https://github.com/PrismJS/prism/commit/a16d4a25)
+    * Extending page: Fixed typo + new alias section ([#1949](https://github.com/PrismJS/prism/issues/1949)) [`24c8e717`](https://github.com/PrismJS/prism/commit/24c8e717)
+    * Extending page: Added "Creating a new language definition" section ([#1925](https://github.com/PrismJS/prism/issues/1925)) [`ddf81233`](https://github.com/PrismJS/prism/commit/ddf81233)
+    * Test page: Use `prism-core.js` instead of `prism.js` ([#1908](https://github.com/PrismJS/prism/issues/1908)) [`0853e694`](https://github.com/PrismJS/prism/commit/0853e694)
+    * Copy to clipboard: Fixed typo ([#1869](https://github.com/PrismJS/prism/issues/1869)) [`59d4323f`](https://github.com/PrismJS/prism/commit/59d4323f)
+    * JSONP Highlight: Fixed examples ([#1877](https://github.com/PrismJS/prism/issues/1877)) [`f8ae465d`](https://github.com/PrismJS/prism/commit/f8ae465d)
+    * Line numbers: Fixed typo on webpage ([#1838](https://github.com/PrismJS/prism/issues/1838)) [`0f16eb87`](https://github.com/PrismJS/prism/commit/0f16eb87)
+
+## 1.16.0 (2019-03-24)
+
+### New components
+
+* __ANBF__ ([#1753](https://github.com/PrismJS/prism/issues/1753)) [`6d98f0e7`](https://github.com/PrismJS/prism/commit/6d98f0e7)
+* __BNF__ & __RBNF__ ([#1754](https://github.com/PrismJS/prism/issues/1754)) [`1df96c55`](https://github.com/PrismJS/prism/commit/1df96c55)
+* __CIL__ ([#1593](https://github.com/PrismJS/prism/issues/1593)) [`38def334`](https://github.com/PrismJS/prism/commit/38def334)
+* __CMake__ ([#1820](https://github.com/PrismJS/prism/issues/1820)) [`30779976`](https://github.com/PrismJS/prism/commit/30779976)
+* __Doc comment__ ([#1541](https://github.com/PrismJS/prism/issues/1541)) [`493d19ef`](https://github.com/PrismJS/prism/commit/493d19ef)
+* __EBNF__ ([#1756](https://github.com/PrismJS/prism/issues/1756)) [`13e1c97d`](https://github.com/PrismJS/prism/commit/13e1c97d)
+* __EJS__ ([#1769](https://github.com/PrismJS/prism/issues/1769)) [`c37c90df`](https://github.com/PrismJS/prism/commit/c37c90df)
+* __G-code__ ([#1572](https://github.com/PrismJS/prism/issues/1572)) [`2288c25e`](https://github.com/PrismJS/prism/commit/2288c25e)
+* __GameMaker Language__ ([#1551](https://github.com/PrismJS/prism/issues/1551)) [`e529edd8`](https://github.com/PrismJS/prism/commit/e529edd8)
+* __HCL__ ([#1594](https://github.com/PrismJS/prism/issues/1594)) [`c939df8e`](https://github.com/PrismJS/prism/commit/c939df8e)
+* __Java stack trace__ ([#1520](https://github.com/PrismJS/prism/issues/1520)) [`4a8219a4`](https://github.com/PrismJS/prism/commit/4a8219a4)
+* __JavaScript Extras__ ([#1743](https://github.com/PrismJS/prism/issues/1743)) [`bb628606`](https://github.com/PrismJS/prism/commit/bb628606)
+* __JSON5__ ([#1744](https://github.com/PrismJS/prism/issues/1744)) [`64dc049d`](https://github.com/PrismJS/prism/commit/64dc049d)
+* __N1QL__ ([#1620](https://github.com/PrismJS/prism/issues/1620)) [`7def8f5c`](https://github.com/PrismJS/prism/commit/7def8f5c)
+* __Nand To Tetris HDL__ ([#1710](https://github.com/PrismJS/prism/issues/1710)) [`b94b56c1`](https://github.com/PrismJS/prism/commit/b94b56c1)
+* __Regex__ ([#1682](https://github.com/PrismJS/prism/issues/1682)) [`571704cb`](https://github.com/PrismJS/prism/commit/571704cb)
+* __T4__ ([#1699](https://github.com/PrismJS/prism/issues/1699)) [`16f2ad06`](https://github.com/PrismJS/prism/commit/16f2ad06)
+* __TOML__ ([#1488](https://github.com/PrismJS/prism/issues/1488)) [`5b6ad70d`](https://github.com/PrismJS/prism/commit/5b6ad70d)
+* __Vala__ ([#1658](https://github.com/PrismJS/prism/issues/1658)) [`b48c012c`](https://github.com/PrismJS/prism/commit/b48c012c)
+
+### Updated components
+
+* Fixed dependencies of Pug and Pure ([#1759](https://github.com/PrismJS/prism/issues/1759)) [`c9a32674`](https://github.com/PrismJS/prism/commit/c9a32674)
+* Add file extensions support for major languages ([#1478](https://github.com/PrismJS/prism/issues/1478)) [`0c8f6504`](https://github.com/PrismJS/prism/commit/0c8f6504)
+* Fixed patterns which can match the empty string ([#1775](https://github.com/PrismJS/prism/issues/1775)) [`86dd3e42`](https://github.com/PrismJS/prism/commit/86dd3e42)
+* More variables for better code compression ([#1489](https://github.com/PrismJS/prism/issues/1489)) [`bc53e093`](https://github.com/PrismJS/prism/commit/bc53e093)
+* Added missing aliases ([#1830](https://github.com/PrismJS/prism/issues/1830)) [`8d28c74c`](https://github.com/PrismJS/prism/commit/8d28c74c)
+* Replaced all occurrences of `new RegExp` with `RegExp` ([#1493](https://github.com/PrismJS/prism/issues/1493)) [`44fed4d3`](https://github.com/PrismJS/prism/commit/44fed4d3)
+* Added missing aliases to components.json ([#1503](https://github.com/PrismJS/prism/issues/1503)) [`2fb66e04`](https://github.com/PrismJS/prism/commit/2fb66e04)
+* __Apacheconf__
+	* Apache config: Minor improvements + new keyword ([#1823](https://github.com/PrismJS/prism/issues/1823)) [`a91be7b2`](https://github.com/PrismJS/prism/commit/a91be7b2)
+* __AsciiDoc__
+	* Added `adoc` alias for AsciiDoc ([#1685](https://github.com/PrismJS/prism/issues/1685)) [`88434f7a`](https://github.com/PrismJS/prism/commit/88434f7a)
+* __Bash__
+	* Add additional commands to bash ([#1577](https://github.com/PrismJS/prism/issues/1577)) [`a2230c38`](https://github.com/PrismJS/prism/commit/a2230c38)
+	* Added `yarn add` to bash functions ([#1731](https://github.com/PrismJS/prism/issues/1731)) [`3a32cb75`](https://github.com/PrismJS/prism/commit/3a32cb75)
+	* Added `pnpm` function to Bash ([#1734](https://github.com/PrismJS/prism/issues/1734)) [`fccfb98d`](https://github.com/PrismJS/prism/commit/fccfb98d)
+* __Batch__
+	* Remove batch's shell alias ([#1543](https://github.com/PrismJS/prism/issues/1543)) [`7155e60f`](https://github.com/PrismJS/prism/commit/7155e60f)
+* __C__
+	* Improve C language ([#1697](https://github.com/PrismJS/prism/issues/1697)) [`7eccea5c`](https://github.com/PrismJS/prism/commit/7eccea5c)
+* __C-like__
+	* Simplify function pattern of C-like language ([#1552](https://github.com/PrismJS/prism/issues/1552)) [`b520e1b6`](https://github.com/PrismJS/prism/commit/b520e1b6)
+* __C/C++/Java__
+	* Operator fixes ([#1528](https://github.com/PrismJS/prism/issues/1528)) [`7af8f8be`](https://github.com/PrismJS/prism/commit/7af8f8be)
+* __C#__
+	* Improvements to C# operator and punctuation ([#1532](https://github.com/PrismJS/prism/issues/1532)) [`3b1e0916`](https://github.com/PrismJS/prism/commit/3b1e0916)
+* __CSS__
+	* Fix tokenizing !important ([#1585](https://github.com/PrismJS/prism/issues/1585)) [`c1d6cb85`](https://github.com/PrismJS/prism/commit/c1d6cb85)
+	* Added the comma to the list of CSS punctuation [`7ea2ff28`](https://github.com/PrismJS/prism/commit/7ea2ff28)
+	* CSS: Comma punctuation ([#1632](https://github.com/PrismJS/prism/issues/1632)) [`1b812386`](https://github.com/PrismJS/prism/commit/1b812386)
+	* Reuse CSS selector pattern in CSS Extras ([#1637](https://github.com/PrismJS/prism/issues/1637)) [`e2f2fd19`](https://github.com/PrismJS/prism/commit/e2f2fd19)
+	* Fixed CSS extra variable ([#1649](https://github.com/PrismJS/prism/issues/1649)) [`9de47d3a`](https://github.com/PrismJS/prism/commit/9de47d3a)
+	* Identify CSS units and variables ([#1450](https://github.com/PrismJS/prism/issues/1450)) [`5fcee966`](https://github.com/PrismJS/prism/commit/5fcee966)
+	* Allow multiline CSS at-rules ([#1676](https://github.com/PrismJS/prism/issues/1676)) [`4f6f3c7d`](https://github.com/PrismJS/prism/commit/4f6f3c7d)
+	* CSS: Highlight attribute selector ([#1671](https://github.com/PrismJS/prism/issues/1671)) [`245b59d4`](https://github.com/PrismJS/prism/commit/245b59d4)
+	* CSS: Selectors can contain any string ([#1638](https://github.com/PrismJS/prism/issues/1638)) [`a2d445d0`](https://github.com/PrismJS/prism/commit/a2d445d0)
+	* CSS extras: Highlighting for pseudo class arguments ([#1650](https://github.com/PrismJS/prism/issues/1650)) [`70a40414`](https://github.com/PrismJS/prism/commit/70a40414)
+* __Django__
+	* Django/Jinja2 improvements ([#1800](https://github.com/PrismJS/prism/issues/1800)) [`f2467488`](https://github.com/PrismJS/prism/commit/f2467488)
+* __F#__
+	* Chars can only contain one character ([#1570](https://github.com/PrismJS/prism/issues/1570)) [`f96b083a`](https://github.com/PrismJS/prism/commit/f96b083a)
+	* Improve F# ([#1573](https://github.com/PrismJS/prism/issues/1573)) [`00bfc969`](https://github.com/PrismJS/prism/commit/00bfc969)
+* __GraphQL__
+	* Improved field highlighting for GraphQL ([#1711](https://github.com/PrismJS/prism/issues/1711)) [`44aeffb9`](https://github.com/PrismJS/prism/commit/44aeffb9)
+	* Added GraphQL improvements and tests ([#1788](https://github.com/PrismJS/prism/issues/1788)) [`b2298b12`](https://github.com/PrismJS/prism/commit/b2298b12)
+* __Haskell__
+	* Added `hs` alias for Haskell ([#1831](https://github.com/PrismJS/prism/issues/1831)) [`64baec3c`](https://github.com/PrismJS/prism/commit/64baec3c)
+* __HTTP__
+	* Improved HTTP content highlighting ([#1598](https://github.com/PrismJS/prism/issues/1598)) [`1b75da90`](https://github.com/PrismJS/prism/commit/1b75da90)
+* __Ini__
+	* Add support for # comments to INI language ([#1730](https://github.com/PrismJS/prism/issues/1730)) [`baf6bb0c`](https://github.com/PrismJS/prism/commit/baf6bb0c)
+* __Java__
+	* Add Java 10 support ([#1549](https://github.com/PrismJS/prism/issues/1549)) [`8c981a22`](https://github.com/PrismJS/prism/commit/8c981a22)
+	* Added module keywords to Java. ([#1655](https://github.com/PrismJS/prism/issues/1655)) [`6e250a5f`](https://github.com/PrismJS/prism/commit/6e250a5f)
+	* Improve Java ([#1474](https://github.com/PrismJS/prism/issues/1474)) [`81bd8f0b`](https://github.com/PrismJS/prism/commit/81bd8f0b)
+* __JavaScript__
+	* Fix regex for `catch` and `finally` ([#1527](https://github.com/PrismJS/prism/issues/1527)) [`ebd1b9a6`](https://github.com/PrismJS/prism/commit/ebd1b9a6)
+	* Highlighting of supposed classes and functions ([#1482](https://github.com/PrismJS/prism/issues/1482)) [`c40f6047`](https://github.com/PrismJS/prism/commit/c40f6047)
+	* Added support for JS BigInt literals ([#1542](https://github.com/PrismJS/prism/issues/1542)) [`2b62e57b`](https://github.com/PrismJS/prism/commit/2b62e57b)
+	* Fixed lowercase supposed class names ([#1544](https://github.com/PrismJS/prism/issues/1544)) [`a47c05ad`](https://github.com/PrismJS/prism/commit/a47c05ad)
+	* Fixes regex for JS examples ([#1591](https://github.com/PrismJS/prism/issues/1591)) [`b41fb8f1`](https://github.com/PrismJS/prism/commit/b41fb8f1)
+	* Improve regex detection in JS ([#1473](https://github.com/PrismJS/prism/issues/1473)) [`2a4758ab`](https://github.com/PrismJS/prism/commit/2a4758ab)
+	* Identify JavaScript function parameters ([#1446](https://github.com/PrismJS/prism/issues/1446)) [`0cc8c56a`](https://github.com/PrismJS/prism/commit/0cc8c56a)
+	* Improved JavaScript parameter recognization ([#1722](https://github.com/PrismJS/prism/issues/1722)) [`57a92035`](https://github.com/PrismJS/prism/commit/57a92035)
+	* Make `undefined` a keyword in JS ([#1740](https://github.com/PrismJS/prism/issues/1740)) [`d9fa29a8`](https://github.com/PrismJS/prism/commit/d9fa29a8)
+	* Fix `function-variable` in JS ([#1739](https://github.com/PrismJS/prism/issues/1739)) [`bfbea4d6`](https://github.com/PrismJS/prism/commit/bfbea4d6)
+	* Improved JS constant pattern ([#1737](https://github.com/PrismJS/prism/issues/1737)) [`7bcec584`](https://github.com/PrismJS/prism/commit/7bcec584)
+	* Improved JS function pattern ([#1736](https://github.com/PrismJS/prism/issues/1736)) [`8378ac83`](https://github.com/PrismJS/prism/commit/8378ac83)
+	* JS: Fixed variables named "async" ([#1738](https://github.com/PrismJS/prism/issues/1738)) [`3560c643`](https://github.com/PrismJS/prism/commit/3560c643)
+	* JS: Keyword fix ([#1808](https://github.com/PrismJS/prism/issues/1808)) [`f2d8e1c7`](https://github.com/PrismJS/prism/commit/f2d8e1c7)
+* __JSON__ / __JSONP__
+	* Fix bugs in JSON language ([#1479](https://github.com/PrismJS/prism/issues/1479)) [`74fe81c6`](https://github.com/PrismJS/prism/commit/74fe81c6)
+	* Adds support for comments in JSON ([#1595](https://github.com/PrismJS/prism/issues/1595)) [`8720b3e6`](https://github.com/PrismJS/prism/commit/8720b3e6)
+	* Cleaned up JSON ([#1596](https://github.com/PrismJS/prism/issues/1596)) [`da474c77`](https://github.com/PrismJS/prism/commit/da474c77)
+	* Added `keyword` alias to JSON's `null` ([#1733](https://github.com/PrismJS/prism/issues/1733)) [`eee06649`](https://github.com/PrismJS/prism/commit/eee06649)
+	* Fix JSONP support ([#1745](https://github.com/PrismJS/prism/issues/1745)) [`b5041cf9`](https://github.com/PrismJS/prism/commit/b5041cf9)
+	* Fixed JSON/JSONP examples ([#1765](https://github.com/PrismJS/prism/issues/1765)) [`ae4842db`](https://github.com/PrismJS/prism/commit/ae4842db)
+* __JSX__
+	* React component tags are styled as classes in JSX ([#1519](https://github.com/PrismJS/prism/issues/1519)) [`3e1a9a3d`](https://github.com/PrismJS/prism/commit/3e1a9a3d)
+	* Support JSX/TSX class-name with dot ([#1725](https://github.com/PrismJS/prism/issues/1725)) [`4362e42c`](https://github.com/PrismJS/prism/commit/4362e42c)
+* __Less__
+	* Remove useless insertBefore in LESS ([#1629](https://github.com/PrismJS/prism/issues/1629)) [`86d31793`](https://github.com/PrismJS/prism/commit/86d31793)
+* __Lisp__
+	* Fix Lisp exponential string pattern ([#1763](https://github.com/PrismJS/prism/issues/1763)) [`5bd182c0`](https://github.com/PrismJS/prism/commit/5bd182c0))
+* __Markdown__
+	* Added strike support to markdown ([#1563](https://github.com/PrismJS/prism/issues/1563)) [`9d2fddc2`](https://github.com/PrismJS/prism/commit/9d2fddc2)
+	* Fixed Markdown headers ([#1557](https://github.com/PrismJS/prism/issues/1557)) [`c6584290`](https://github.com/PrismJS/prism/commit/c6584290)
+	* Add support for code blocks in Markdown ([#1562](https://github.com/PrismJS/prism/issues/1562)) [`b0717e70`](https://github.com/PrismJS/prism/commit/b0717e70)
+	* Markdown: The 'md' alias is now recognized by hooks ([#1771](https://github.com/PrismJS/prism/issues/1771)) [`8ca3d65b`](https://github.com/PrismJS/prism/commit/8ca3d65b)
+* __Markup__
+	* Decouple XML from Markup ([#1603](https://github.com/PrismJS/prism/issues/1603)) [`0030a4ef`](https://github.com/PrismJS/prism/commit/0030a4ef)
+	* Fix for markup attributes ([#1752](https://github.com/PrismJS/prism/issues/1752)) [`c3862a24`](https://github.com/PrismJS/prism/commit/c3862a24)
+	* Markup: Added support for CSS and JS inside of CDATAs ([#1660](https://github.com/PrismJS/prism/issues/1660)) [`57127701`](https://github.com/PrismJS/prism/commit/57127701)
+	* Markup `addInline` improvements ([#1798](https://github.com/PrismJS/prism/issues/1798)) [`af67c32e`](https://github.com/PrismJS/prism/commit/af67c32e)
+* __Markup Templating__
+	* Markup-templating improvements ([#1653](https://github.com/PrismJS/prism/issues/1653)) [`b62e282b`](https://github.com/PrismJS/prism/commit/b62e282b)
+* __nginx__
+	* Add new keywords to nginx ([#1587](https://github.com/PrismJS/prism/issues/1587)) [`0d73f7f5`](https://github.com/PrismJS/prism/commit/0d73f7f5)
+* __PHP__
+	* Update PHP keywords ([#1690](https://github.com/PrismJS/prism/issues/1690)) [`55fb0f8e`](https://github.com/PrismJS/prism/commit/55fb0f8e)
+	* Improve recognition of constants in PHP ([#1688](https://github.com/PrismJS/prism/issues/1688)) [`f1026b4b`](https://github.com/PrismJS/prism/commit/f1026b4b)
+	* Made false, true, and null constants in PHP ([#1694](https://github.com/PrismJS/prism/issues/1694)) [`439e3bd7`](https://github.com/PrismJS/prism/commit/439e3bd7)
+	* PHP: Fixed closing tag issue ([#1652](https://github.com/PrismJS/prism/issues/1652)) [`289ddd9b`](https://github.com/PrismJS/prism/commit/289ddd9b)
+* __Python__
+	* Operator keywords are now keywords ([#1617](https://github.com/PrismJS/prism/issues/1617)) [`1d1fb800`](https://github.com/PrismJS/prism/commit/1d1fb800)
+	* Add decorator support to Python ([#1639](https://github.com/PrismJS/prism/issues/1639)) [`2577b6e6`](https://github.com/PrismJS/prism/commit/2577b6e6)
+	* Improvements to Python F-strings and string prefixes ([#1642](https://github.com/PrismJS/prism/issues/1642)) [`a69c2b62`](https://github.com/PrismJS/prism/commit/a69c2b62)
+* __Reason__
+	* Added additional operators to Reason ([#1648](https://github.com/PrismJS/prism/issues/1648)) [`8b1bb469`](https://github.com/PrismJS/prism/commit/8b1bb469)
+* __Ruby__
+	* Consistent Ruby method highlighting ([#1523](https://github.com/PrismJS/prism/issues/1523)) [`72775919`](https://github.com/PrismJS/prism/commit/72775919)
+	* Ruby/ERB: Fixed block comments ([#1768](https://github.com/PrismJS/prism/issues/1768)) [`c805f859`](https://github.com/PrismJS/prism/commit/c805f859)
+* __Rust__
+	* Add missing keywords ([#1634](https://github.com/PrismJS/prism/issues/1634)) [`3590edde`](https://github.com/PrismJS/prism/commit/3590edde)
+* __SAS__
+	* Added new SAS keywords ([#1784](https://github.com/PrismJS/prism/issues/1784)) [`3b396ef5`](https://github.com/PrismJS/prism/commit/3b396ef5)
+* __Scheme__
+	* Fix function without arguments in scheme language ([#1463](https://github.com/PrismJS/prism/issues/1463)) [`12a827e7`](https://github.com/PrismJS/prism/commit/12a827e7)
+	* Scheme improvements ([#1556](https://github.com/PrismJS/prism/issues/1556)) [`225dd3f7`](https://github.com/PrismJS/prism/commit/225dd3f7)
+	* Fixed operator-like functions in Scheme ([#1467](https://github.com/PrismJS/prism/issues/1467)) [`f8c8add2`](https://github.com/PrismJS/prism/commit/f8c8add2)
+	* Scheme: Minor improvements ([#1814](https://github.com/PrismJS/prism/issues/1814)) [`191830f2`](https://github.com/PrismJS/prism/commit/191830f2)
+* __SCSS__
+	* Fixed that selector pattern can take exponential time ([#1499](https://github.com/PrismJS/prism/issues/1499)) [`0f75d9d4`](https://github.com/PrismJS/prism/commit/0f75d9d4)
+	* Move SCSS `property` definition ([#1633](https://github.com/PrismJS/prism/issues/1633)) [`0536fb14`](https://github.com/PrismJS/prism/commit/0536fb14)
+	* Add `keyword` alias for SCSS' `null` ([#1735](https://github.com/PrismJS/prism/issues/1735)) [`bd0378f0`](https://github.com/PrismJS/prism/commit/bd0378f0)
+* __Smalltalk__
+	* Allowed empty strings and comments ([#1747](https://github.com/PrismJS/prism/issues/1747)) [`5fd7577a`](https://github.com/PrismJS/prism/commit/5fd7577a)
+* __Smarty__
+	* Removed useless `insertBefore` call in Smarty ([#1677](https://github.com/PrismJS/prism/issues/1677)) [`bc49c361`](https://github.com/PrismJS/prism/commit/bc49c361)
+* __SQL__
+	* Added support for quote escapes to SQL strings ([#1500](https://github.com/PrismJS/prism/issues/1500)) [`a59a7926`](https://github.com/PrismJS/prism/commit/a59a7926)
+	* SQL Quoted variables are now greedy ([#1510](https://github.com/PrismJS/prism/issues/1510)) [`42d119a2`](https://github.com/PrismJS/prism/commit/42d119a2)
+* __TypeScript__
+	* Enhance definitions in TypeScript component ([#1522](https://github.com/PrismJS/prism/issues/1522)) [`11695629`](https://github.com/PrismJS/prism/commit/11695629)
+* __YAML__
+	* Allow YAML strings to have trailing comments ([#1602](https://github.com/PrismJS/prism/issues/1602)) [`1c5f28a9`](https://github.com/PrismJS/prism/commit/1c5f28a9)
+
+### Updated plugins
+
+* Better class name detection for plugins ([#1772](https://github.com/PrismJS/prism/issues/1772)) [`c9762c6f`](https://github.com/PrismJS/prism/commit/c9762c6f)
+* __Autolinker__
+	* Fix Autolinker url-decoding all tokens ([#1723](https://github.com/PrismJS/prism/issues/1723)) [`8cf20d49`](https://github.com/PrismJS/prism/commit/8cf20d49)
+* __Autoloader__
+	* Resolved variable name clash ([#1568](https://github.com/PrismJS/prism/issues/1568)) [`bfa5a8d9`](https://github.com/PrismJS/prism/commit/bfa5a8d9)
+	* Autoloader: Fixed the directory of scripts ([#1828](https://github.com/PrismJS/prism/issues/1828)) [`fd4c764f`](https://github.com/PrismJS/prism/commit/fd4c764f)
+	* Autoloader: Added support for aliases ([#1829](https://github.com/PrismJS/prism/issues/1829)) [`52889b5b`](https://github.com/PrismJS/prism/commit/52889b5b)
+* __Command Line__
+	* Fixed class regex for Command Line plugin ([#1566](https://github.com/PrismJS/prism/issues/1566)) [`9f6e5026`](https://github.com/PrismJS/prism/commit/9f6e5026)
+* __File Highlight__
+	* Prevent double-loading & add scope to File Highlight ([#1586](https://github.com/PrismJS/prism/issues/1586)) [`10239c14`](https://github.com/PrismJS/prism/commit/10239c14)
+* __JSONP Highlight__
+	* Cleanup JSONP highlight code ([#1674](https://github.com/PrismJS/prism/issues/1674)) [`28489698`](https://github.com/PrismJS/prism/commit/28489698)
+	* Fix typos & other issues in JSONP docs ([#1672](https://github.com/PrismJS/prism/issues/1672)) [`cd058a91`](https://github.com/PrismJS/prism/commit/cd058a91)
+	* JSONP highlight: Fixed minified adapter names ([#1793](https://github.com/PrismJS/prism/issues/1793)) [`5dd8f916`](https://github.com/PrismJS/prism/commit/5dd8f916)
+* __Keep Markup__
+	* Add unit tests to the Keep Markup plugin ([#1646](https://github.com/PrismJS/prism/issues/1646)) [`a944c418`](https://github.com/PrismJS/prism/commit/a944c418)
+* __Line Numbers__
+	* Added inheritance for the `line-numbers` class ([#1799](https://github.com/PrismJS/prism/issues/1799)) [`14be7489`](https://github.com/PrismJS/prism/commit/14be7489)
+* __Previewers__
+	* Fixed Previewers bug [#1496](https://github.com/PrismJS/prism/issues/1496) ([#1497](https://github.com/PrismJS/prism/issues/1497)) [`4b56f3c1`](https://github.com/PrismJS/prism/commit/4b56f3c1)
+* __Show Invisibles__
+	* Updated styles of show invisibles ([#1607](https://github.com/PrismJS/prism/issues/1607)) [`2ba62268`](https://github.com/PrismJS/prism/commit/2ba62268)
+	* Corrected load order of Show Invisibles ([#1612](https://github.com/PrismJS/prism/issues/1612)) [`6e0c6e86`](https://github.com/PrismJS/prism/commit/6e0c6e86)
+	* Show invisibles inside tokens ([#1610](https://github.com/PrismJS/prism/issues/1610)) [`1090b253`](https://github.com/PrismJS/prism/commit/1090b253)
+* __Show Language__
+	* Show Language plugin alias support and improvements ([#1683](https://github.com/PrismJS/prism/issues/1683)) [`4c66d72c`](https://github.com/PrismJS/prism/commit/4c66d72c)
+* __Toolbar__
+	* Toolbar: Minor improvements ([#1818](https://github.com/PrismJS/prism/issues/1818)) [`3ad47047`](https://github.com/PrismJS/prism/commit/3ad47047)
+
+### Updated themes
+
+* Normalized the font-size of pre and code ([#1791](https://github.com/PrismJS/prism/issues/1791)) [`878ef295`](https://github.com/PrismJS/prism/commit/878ef295)
+* __Coy__
+	* Correct typo ([#1508](https://github.com/PrismJS/prism/issues/1508)) [`c322fc80`](https://github.com/PrismJS/prism/commit/c322fc80)
+
+### Other changes
+
+* __Core__
+	* `insertBefore` now correctly updates references ([#1531](https://github.com/PrismJS/prism/issues/1531)) [`9dfec340`](https://github.com/PrismJS/prism/commit/9dfec340)
+	* Invoke `callback` after `after-highlight` hook ([#1588](https://github.com/PrismJS/prism/issues/1588)) [`bfbe4464`](https://github.com/PrismJS/prism/commit/bfbe4464)
+	* Improve `Prism.util.type` performance ([#1545](https://github.com/PrismJS/prism/issues/1545)) [`2864fe24`](https://github.com/PrismJS/prism/commit/2864fe24)
+	* Remove unused `insertBefore` overload ([#1631](https://github.com/PrismJS/prism/issues/1631)) [`39686e12`](https://github.com/PrismJS/prism/commit/39686e12)
+	* Ignore duplicates in insertBefore ([#1628](https://github.com/PrismJS/prism/issues/1628)) [`d33d259c`](https://github.com/PrismJS/prism/commit/d33d259c)
+	* Remove the Prism.tokenize language parameter ([#1654](https://github.com/PrismJS/prism/issues/1654)) [`fbf0b094`](https://github.com/PrismJS/prism/commit/fbf0b094)
+	* Call `insert-before` hook properly ([#1709](https://github.com/PrismJS/prism/issues/1709)) [`393ab164`](https://github.com/PrismJS/prism/commit/393ab164)
+	* Improved languages.DFS and util.clone ([#1506](https://github.com/PrismJS/prism/issues/1506)) [`152a68ef`](https://github.com/PrismJS/prism/commit/152a68ef)
+	* Core: Avoid redeclaring variables in util.clone ([#1778](https://github.com/PrismJS/prism/issues/1778)) [`b06f532f`](https://github.com/PrismJS/prism/commit/b06f532f)
+	* Made prism-core a little more editor friendly ([#1776](https://github.com/PrismJS/prism/issues/1776)) [`bac09f0a`](https://github.com/PrismJS/prism/commit/bac09f0a)
+	* Applied Array.isArray ([#1804](https://github.com/PrismJS/prism/issues/1804)) [`11d0f75e`](https://github.com/PrismJS/prism/commit/11d0f75e)
+* __Infrastructure__
+	* Linkify changelog more + add missing PR references [`2a100db7`](https://github.com/PrismJS/prism/commit/2a100db7)
+	* Set default indentation size ([#1516](https://github.com/PrismJS/prism/issues/1516)) [`e63d1597`](https://github.com/PrismJS/prism/commit/e63d1597)
+	* Add travis repo badge to readme ([#1561](https://github.com/PrismJS/prism/issues/1561)) [`716923f4`](https://github.com/PrismJS/prism/commit/716923f4)
+	* Update README.md ([#1553](https://github.com/PrismJS/prism/issues/1553)) [`6d1a2c61`](https://github.com/PrismJS/prism/commit/6d1a2c61)
+	* Mention Prism Themes in README ([#1625](https://github.com/PrismJS/prism/issues/1625)) [`5db04656`](https://github.com/PrismJS/prism/commit/5db04656)
+	* Fixed CHANGELOG.md ([#1707](https://github.com/PrismJS/prism/issues/1707)) [`b1f8a65d`](https://github.com/PrismJS/prism/commit/b1f8a65d) ([#1704](https://github.com/PrismJS/prism/issues/1704)) [`66d2104a`](https://github.com/PrismJS/prism/commit/66d2104a)
+	* Change tested NodeJS versions ([#1651](https://github.com/PrismJS/prism/issues/1651)) [`6ec71e0b`](https://github.com/PrismJS/prism/commit/6ec71e0b)
+	* Inline regex source with gulp ([#1537](https://github.com/PrismJS/prism/issues/1537)) [`e894fc89`](https://github.com/PrismJS/prism/commit/e894fc89) ([#1716](https://github.com/PrismJS/prism/issues/1716)) [`217a6ea4`](https://github.com/PrismJS/prism/commit/217a6ea4)
+	* Improve gulp error messages with pump ([#1741](https://github.com/PrismJS/prism/issues/1741)) [`671f4ca0`](https://github.com/PrismJS/prism/commit/671f4ca0)
+	* Update gulp to version 4.0.0 ([#1779](https://github.com/PrismJS/prism/issues/1779)) [`06627f6a`](https://github.com/PrismJS/prism/commit/06627f6a)
+	* gulp: Refactoring ([#1780](https://github.com/PrismJS/prism/issues/1780)) [`6c9fe257`](https://github.com/PrismJS/prism/commit/6c9fe257)
+	* npm: Updated all dependencies ([#1742](https://github.com/PrismJS/prism/issues/1742)) [`9d908d5a`](https://github.com/PrismJS/prism/commit/9d908d5a)
+	* Tests: Pretty-printed token stream ([#1801](https://github.com/PrismJS/prism/issues/1801)) [`9ea6d600`](https://github.com/PrismJS/prism/commit/9ea6d600)
+	* Refactored tests ([#1795](https://github.com/PrismJS/prism/issues/1795)) [`832a9643`](https://github.com/PrismJS/prism/commit/832a9643)
+	* Added issue templates ([#1805](https://github.com/PrismJS/prism/issues/1805)) [`dedb475f`](https://github.com/PrismJS/prism/commit/dedb475f)
+	* npm: Fixed `test` script ([#1809](https://github.com/PrismJS/prism/issues/1809)) [`bc649dfa`](https://github.com/PrismJS/prism/commit/bc649dfa)
+	* Add command to generate CHANGELOG [`212666d3`](https://github.com/PrismJS/prism/commit/212666d3)
+	* Name in composer.json set to lowercase ([#1824](https://github.com/PrismJS/prism/issues/1824)) [`4f78f1d6`](https://github.com/PrismJS/prism/commit/4f78f1d6)
+	* Added alias tests ([#1832](https://github.com/PrismJS/prism/issues/1832)) [`5c1a6fb2`](https://github.com/PrismJS/prism/commit/5c1a6fb2)
+	* Travis: Fail when changed files are detected ([#1819](https://github.com/PrismJS/prism/issues/1819)) [`66b44e3b`](https://github.com/PrismJS/prism/commit/66b44e3b)
+	* Tests: Additional checks for Prism functions ([#1803](https://github.com/PrismJS/prism/issues/1803)) [`c3e74ea3`](https://github.com/PrismJS/prism/commit/c3e74ea3)
+	* Adjusted .npmignore ([#1834](https://github.com/PrismJS/prism/issues/1834)) [`29a30c62`](https://github.com/PrismJS/prism/commit/29a30c62)
+* __Website__
+	* Add Python triple-quoted strings "known failure" ([#1449](https://github.com/PrismJS/prism/issues/1449)) [`334c7bca`](https://github.com/PrismJS/prism/commit/334c7bca)
+	* Updated index.html to fix broken instructions ([#1462](https://github.com/PrismJS/prism/issues/1462)) [`7418dfdd`](https://github.com/PrismJS/prism/commit/7418dfdd)
+	* Improve download page typography ([#1484](https://github.com/PrismJS/prism/issues/1484)) [`b1c2f4df`](https://github.com/PrismJS/prism/commit/b1c2f4df)
+	* Fixed peer dependencies in download page ([#1491](https://github.com/PrismJS/prism/issues/1491)) [`9d15ff6e`](https://github.com/PrismJS/prism/commit/9d15ff6e)
+	* Fixed empty link in extending ([#1507](https://github.com/PrismJS/prism/issues/1507)) [`74916d48`](https://github.com/PrismJS/prism/commit/74916d48)
+	* Display language aliases ([#1626](https://github.com/PrismJS/prism/issues/1626)) [`654b527b`](https://github.com/PrismJS/prism/commit/654b527b)
+	* Clean up Previewers' page ([#1630](https://github.com/PrismJS/prism/issues/1630)) [`b0d1823c`](https://github.com/PrismJS/prism/commit/b0d1823c)
+	* Updated website table of contents styles ([#1681](https://github.com/PrismJS/prism/issues/1681)) [`efdd96c3`](https://github.com/PrismJS/prism/commit/efdd96c3)
+	* Added new third-party tutorial for using Prism in Gutenberg ([#1701](https://github.com/PrismJS/prism/issues/1701)) [`ff9ccbe5`](https://github.com/PrismJS/prism/commit/ff9ccbe5)
+	* Remove dead tutorial ([#1702](https://github.com/PrismJS/prism/issues/1702)) [`e2d3bc7e`](https://github.com/PrismJS/prism/commit/e2d3bc7e)
+	* Fix downloads page fetching from GitHub([#1684](https://github.com/PrismJS/prism/issues/1684)) [`dbd3555e`](https://github.com/PrismJS/prism/commit/dbd3555e)
+	* Remove parentheses from download page ([#1627](https://github.com/PrismJS/prism/issues/1627)) [`2ce0666d`](https://github.com/PrismJS/prism/commit/2ce0666d)
+	* Line Numbers plugin instructions clarifications ([#1719](https://github.com/PrismJS/prism/issues/1719)) [`00f4f04f`](https://github.com/PrismJS/prism/commit/00f4f04f)
+	* Fixed Toolbar plugin example ([#1726](https://github.com/PrismJS/prism/issues/1726)) [`5311ca32`](https://github.com/PrismJS/prism/commit/5311ca32)
+	* Test page: Show tokens option ([#1757](https://github.com/PrismJS/prism/issues/1757)) [`729cb28b`](https://github.com/PrismJS/prism/commit/729cb28b)
+	* Some encouragement for visitors of PrismJS.com to request new languages ([#1760](https://github.com/PrismJS/prism/issues/1760)) [`ea769e0b`](https://github.com/PrismJS/prism/commit/ea769e0b)
+	* Docs: Added missing parameter ([#1774](https://github.com/PrismJS/prism/issues/1774)) [`18f2921d`](https://github.com/PrismJS/prism/commit/18f2921d)
+	* More persistent test page ([#1529](https://github.com/PrismJS/prism/issues/1529)) [`3100fa31`](https://github.com/PrismJS/prism/commit/3100fa31)
+	* Added scripts directory ([#1781](https://github.com/PrismJS/prism/issues/1781)) [`439ea1ee`](https://github.com/PrismJS/prism/commit/439ea1ee)
+	* Fixed download page ([#1811](https://github.com/PrismJS/prism/issues/1811)) [`77c57446`](https://github.com/PrismJS/prism/commit/77c57446)
+
+## 1.15.0 (2018-06-16)
+
+### New components
+
+* __Template Tookit 2__ ([#1418](https://github.com/PrismJS/prism/issues/1418)) [[`e063992`](https://github.com/PrismJS/prism/commit/e063992)]
+* __XQuery__ ([#1411](https://github.com/PrismJS/prism/issues/1411)) [[`e326cb0`](https://github.com/PrismJS/prism/commit/e326cb0)]
+* __TAP__ ([#1430](https://github.com/PrismJS/prism/issues/1430)) [[`8c2b71f`](https://github.com/PrismJS/prism/commit/8c2b71f)]
+
+### Updated components
+
+* __HTTP__
+	* Absolute path is a valid request uri ([#1388](https://github.com/PrismJS/prism/issues/1388)) [[`f6e81cb`](https://github.com/PrismJS/prism/commit/f6e81cb)]
+* __Kotlin__
+	* Add keywords of Kotlin and modify it's number pattern. ([#1389](https://github.com/PrismJS/prism/issues/1389)) [[`1bf73b0`](https://github.com/PrismJS/prism/commit/1bf73b0)]
+	* Add `typealias` keyword ([#1437](https://github.com/PrismJS/prism/issues/1437)) [[`a21fdee`](https://github.com/PrismJS/prism/commit/a21fdee)]
+* __JavaScript__
+	* Improve Regexp pattern [[`5b043cf`](https://github.com/PrismJS/prism/commit/5b043cf)]
+	* Add support for one level of nesting inside template strings. Fix [#1397](https://github.com/PrismJS/prism/issues/1397) [[`db2d0eb`](https://github.com/PrismJS/prism/commit/db2d0eb)]
+* __Elixir__
+	* Elixir: Fix attributes consuming punctuation. Fix [#1392](https://github.com/PrismJS/prism/issues/1392) [[`dac0485`](https://github.com/PrismJS/prism/commit/dac0485)]
+* __Bash__
+	* Change reserved keyword reference ([#1396](https://github.com/PrismJS/prism/issues/1396)) [[`b94f01f`](https://github.com/PrismJS/prism/commit/b94f01f)]
+* __PowerShell__
+	* Allow for one level of nesting in expressions inside strings. Fix [#1407](https://github.com/PrismJS/prism/issues/1407) [[`9272d6f`](https://github.com/PrismJS/prism/commit/9272d6f)]
+* __JSX__
+	* Allow for two levels of nesting inside JSX tags. Fix [#1408](https://github.com/PrismJS/prism/issues/1408) [[`f1cd7c5`](https://github.com/PrismJS/prism/commit/f1cd7c5)]
+	* Add support for fragments short syntax. Fix [#1421](https://github.com/PrismJS/prism/issues/1421) [[`38ce121`](https://github.com/PrismJS/prism/commit/38ce121)]
+* __Pascal__
+	* Add `objectpascal` as an alias to `pascal` ([#1426](https://github.com/PrismJS/prism/issues/1426)) [[`a0bfc84`](https://github.com/PrismJS/prism/commit/a0bfc84)]
+* __Swift__
+	* Fix Swift 'protocol' keyword ([#1440](https://github.com/PrismJS/prism/issues/1440)) [[`081e318`](https://github.com/PrismJS/prism/commit/081e318)]
+
+### Updated plugins
+
+* __File Highlight__
+	* Fix issue causing the Download button to show up on every code blocks. [[`cd22499`](https://github.com/PrismJS/prism/commit/cd22499)]
+	* Simplify lang regex on File Highlight plugin ([#1399](https://github.com/PrismJS/prism/issues/1399)) [[`7bc9a4a`](https://github.com/PrismJS/prism/commit/7bc9a4a)]
+* __Show Language__
+	* Don't process language if block language not set ([#1410](https://github.com/PrismJS/prism/issues/1410)) [[`c111869`](https://github.com/PrismJS/prism/commit/c111869)]
+* __Autoloader__
+	* ASP.NET should require C# [[`fa328bb`](https://github.com/PrismJS/prism/commit/fa328bb)]
+* __Line Numbers__
+	* Make line-numbers styles more specific ([#1434](https://github.com/PrismJS/prism/issues/1434), [#1435](https://github.com/PrismJS/prism/issues/1435)) [[`9ee4f54`](https://github.com/PrismJS/prism/commit/9ee4f54)]
+
+### Updated themes
+
+* Add .token.class-name to rest of themes ([#1360](https://github.com/PrismJS/prism/issues/1360)) [[`f356dfe`](https://github.com/PrismJS/prism/commit/f356dfe)]
+
+### Other changes
+
+* __Website__
+	* Site now loads over HTTPS!
+	* Use HTTPS / canonical URLs ([#1390](https://github.com/PrismJS/prism/issues/1390)) [[`95146c8`](https://github.com/PrismJS/prism/commit/95146c8)]
+	* Added Angular tutorial link [[`c436a7c`](https://github.com/PrismJS/prism/commit/c436a7c)]
+	* Use rel="icon" instead of rel="shortcut icon" ([#1398](https://github.com/PrismJS/prism/issues/1398)) [[`d95f8fb`](https://github.com/PrismJS/prism/commit/d95f8fb)]
+	* Fix Download page not handling multiple dependencies when from Redownload URL [[`c2ff248`](https://github.com/PrismJS/prism/commit/c2ff248)]
+	* Update documentation for node & webpack usage [[`1e99e96`](https://github.com/PrismJS/prism/commit/1e99e96)]
+* Handle optional dependencies in `loadLanguages()` ([#1417](https://github.com/PrismJS/prism/issues/1417)) [[`84935ac`](https://github.com/PrismJS/prism/commit/84935ac)]
+* Add Chinese translation [[`f2b1964`](https://github.com/PrismJS/prism/commit/f2b1964)]
+
+## 1.14.0 (2018-04-11)
+
+### New components
+* __GEDCOM__ ([#1385](https://github.com/PrismJS/prism/issues/1385)) [[`6e0b20a`](https://github.com/PrismJS/prism/commit/6e0b20a)]
+* __Lisp__ ([#1297](https://github.com/PrismJS/prism/issues/1297)) [[`46468f8`](https://github.com/PrismJS/prism/commit/46468f8)]
+* __Markup Templating__ ([#1367](https://github.com/PrismJS/prism/issues/1367)) [[`5f9c078`](https://github.com/PrismJS/prism/commit/5f9c078)]
+* __Soy__ ([#1387](https://github.com/PrismJS/prism/issues/1387)) [[`b4509bf`](https://github.com/PrismJS/prism/commit/b4509bf)]
+* __Velocity__ ([#1378](https://github.com/PrismJS/prism/issues/1378)) [[`5a524f7`](https://github.com/PrismJS/prism/commit/5a524f7)]
+* __Visual Basic__ ([#1382](https://github.com/PrismJS/prism/issues/1382)) [[`c673ec2`](https://github.com/PrismJS/prism/commit/c673ec2)]
+* __WebAssembly__ ([#1386](https://github.com/PrismJS/prism/issues/1386)) [[`c28d8c5`](https://github.com/PrismJS/prism/commit/c28d8c5)]
+
+### Updated components
+* __Bash__:
+	* Add curl to the list of common functions. Close [#1160](https://github.com/PrismJS/prism/issues/1160) [[`1bfc084`](https://github.com/PrismJS/prism/commit/1bfc084)]
+* __C-like__:
+	* Make single-line comments greedy. Fix [#1337](https://github.com/PrismJS/prism/issues/1337). Make sure [#1340](https://github.com/PrismJS/prism/issues/1340) stays fixed. [[`571f2c5`](https://github.com/PrismJS/prism/commit/571f2c5)]
+* __C#__:
+	* More generic class-name highlighting. Fix [#1365](https://github.com/PrismJS/prism/issues/1365) [[`a6837d2`](https://github.com/PrismJS/prism/commit/a6837d2)]
+	* More specific class-name highlighting. Fix [#1371](https://github.com/PrismJS/prism/issues/1371) [[`0a95f69`](https://github.com/PrismJS/prism/commit/0a95f69)]
+* __Eiffel__:
+	* Fix verbatim strings. Fix [#1379](https://github.com/PrismJS/prism/issues/1379) [[`04df41b`](https://github.com/PrismJS/prism/commit/04df41b)]
+* __Elixir__
+	* Make regexps greedy, remove comment hacks. Update known failures and tests. [[`e93d61f`](https://github.com/PrismJS/prism/commit/e93d61f)]
+* __ERB__:
+	* Make highlighting work properly in NodeJS ([#1367](https://github.com/PrismJS/prism/issues/1367)) [[`5f9c078`](https://github.com/PrismJS/prism/commit/5f9c078)]
+* __Fortran__:
+	* Make single-line comments greedy. Update known failures and tests. [[`c083b78`](https://github.com/PrismJS/prism/commit/c083b78)]
+* __Handlebars__:
+	* Make highlighting work properly in NodeJS ([#1367](https://github.com/PrismJS/prism/issues/1367)) [[`5f9c078`](https://github.com/PrismJS/prism/commit/5f9c078)]
+* __Java__:
+	* Add support for generics. Fix [#1351](https://github.com/PrismJS/prism/issues/1351) [[`a5cf302`](https://github.com/PrismJS/prism/commit/a5cf302)]
+* __JavaScript__:
+	* Add support for constants. Fix [#1348](https://github.com/PrismJS/prism/issues/1348) [[`9084481`](https://github.com/PrismJS/prism/commit/9084481)]
+	* Improve Regex matching [[`172d351`](https://github.com/PrismJS/prism/commit/172d351)]
+* __JSX__:
+	* Fix highlighting of empty objects. Fix [#1364](https://github.com/PrismJS/prism/issues/1364) [[`b26bbb8`](https://github.com/PrismJS/prism/commit/b26bbb8)]
+* __Monkey__:
+	* Make comments greedy. Update known failures and tests. [[`d7b2b43`](https://github.com/PrismJS/prism/commit/d7b2b43)]
+* __PHP__:
+	* Make highlighting work properly in NodeJS ([#1367](https://github.com/PrismJS/prism/issues/1367)) [[`5f9c078`](https://github.com/PrismJS/prism/commit/5f9c078)]
+* __Puppet__:
+	* Make heredoc, comments, regexps and strings greedy. Update known failures and tests. [[`0c139d1`](https://github.com/PrismJS/prism/commit/0c139d1)]
+* __Q__:
+	* Make comments greedy. Update known failures and tests. [[`a0f5081`](https://github.com/PrismJS/prism/commit/a0f5081)]
+* __Ruby__:
+	* Make multi-line comments greedy, remove single-line comment hack. Update known failures and tests. [[`b0e34fb`](https://github.com/PrismJS/prism/commit/b0e34fb)]
+* __SQL__:
+	* Add missing keywords. Fix [#1374](https://github.com/PrismJS/prism/issues/1374) [[`238b195`](https://github.com/PrismJS/prism/commit/238b195)]
+
+### Updated plugins
+* __Command Line__:
+	* Command Line: Allow specifying output prefix using data-filter-output attribute. ([#856](https://github.com/PrismJS/prism/issues/856)) [[`094d546`](https://github.com/PrismJS/prism/commit/094d546)]
+* __File Highlight__:
+	* Add option to provide a download button, when used with the Toolbar plugin. Fix [#1030](https://github.com/PrismJS/prism/issues/1030) [[`9f22952`](https://github.com/PrismJS/prism/commit/9f22952)]
+
+### Updated themes
+* __Default__:
+	* Reach AA contrast ratio level ([#1296](https://github.com/PrismJS/prism/issues/1296)) [[`8aea939`](https://github.com/PrismJS/prism/commit/8aea939)]
+
+### Other changes
+* Website: Remove broken third-party tutorials from homepage [[`0efd6e1`](https://github.com/PrismJS/prism/commit/0efd6e1)]
+* Docs: Mention `loadLanguages()` function on homepage in the nodeJS section. Close [#972](https://github.com/PrismJS/prism/issues/972), close [#593](https://github.com/PrismJS/prism/issues/593) [[`4a14d20`](https://github.com/PrismJS/prism/commit/4a14d20)]
+* Core: Greedy patterns should always be matched against the full string. Fix [#1355](https://github.com/PrismJS/prism/issues/1355) [[`294efaa`](https://github.com/PrismJS/prism/commit/294efaa)]
+* Crystal: Update known failures. [[`e1d2d42`](https://github.com/PrismJS/prism/commit/e1d2d42)]
+* D: Update known failures and tests. [[`13d9991`](https://github.com/PrismJS/prism/commit/13d9991)]
+* Markdown: Update known failures. [[`5b6c76d`](https://github.com/PrismJS/prism/commit/5b6c76d)]
+* Matlab: Update known failures. [[`259b6fc`](https://github.com/PrismJS/prism/commit/259b6fc)]
+* Website: Remove non-existent anchor to failures. Reword on homepage to make is less misleading. [[`8c0911a`](https://github.com/PrismJS/prism/commit/8c0911a)]
+* Website: Add link to Keep Markup plugin in FAQ [[`e8cb6d4`](https://github.com/PrismJS/prism/commit/e8cb6d4)]
+* Test suite: Memory leak in vm.runInNewContext() seems fixed. Revert [[`9a4b6fa`](https://github.com/PrismJS/prism/commit/9a4b6fa)] to drastically improve tests execution time. [[`9bceece`](https://github.com/PrismJS/prism/commit/9bceece), [`7c7602b`](https://github.com/PrismJS/prism/commit/7c7602b)]
+* Gulp: Don't minify `components/index.js` [[`689227b`](https://github.com/PrismJS/prism/commit/689227b)]
+* Website: Fix theme selection on Download page, when theme is in query string or hash. [[`b4d3063`](https://github.com/PrismJS/prism/commit/b4d3063)]
+* Update JSPM config to also include unminified components. Close [#995](https://github.com/PrismJS/prism/issues/995) [[`218f160`](https://github.com/PrismJS/prism/commit/218f160)]
+* Core: Fix support for language alias containing dash `-` [[`659ea31`](https://github.com/PrismJS/prism/commit/659ea31)]
+
+## 1.13.0 (2018-03-21)
+
+### New components
+* __ERB__ [[`e6213ac`](https://github.com/PrismJS/prism/commit/e6213ac)]
+* __PL/SQL__ ([#1338](https://github.com/PrismJS/prism/issues/1338)) [[`3599e6a`](https://github.com/PrismJS/prism/commit/3599e6a)]
+
+### Updated components
+* __JSX__:
+	* Add support for plain text inside tags ([#1357](https://github.com/PrismJS/prism/issues/1357)) [[`2b8321d`](https://github.com/PrismJS/prism/commit/2b8321d)]
+* __Markup__:
+	* Make tags greedy. Fix [#1356](https://github.com/PrismJS/prism/issues/1356) [[`af834be`](https://github.com/PrismJS/prism/commit/af834be)]
+* __Powershell__:
+	* Add lookbehind to fix function interpolation inside strings. Fix [#1361](https://github.com/PrismJS/prism/issues/1361) [[`d2c026e`](https://github.com/PrismJS/prism/commit/d2c026e)]
+* __Rust__:
+	* Improve char pattern so that lifetime annotations are matched better. Fix [#1353](https://github.com/PrismJS/prism/issues/1353) [[`efdccbf`](https://github.com/PrismJS/prism/commit/efdccbf)]
+
+### Updated themes
+* __Default__:
+	* Add color for class names [[`8572474`](https://github.com/PrismJS/prism/commit/8572474)]
+* __Coy__:
+	* Inherit pre's height on code, so it does not break on Download page. [[`c6c7fd1`](https://github.com/PrismJS/prism/commit/c6c7fd1)]
+
+### Other changes
+* Website: Auto-generate example headers [[`c3ed5b5`](https://github.com/PrismJS/prism/commit/c3ed5b5)]
+* Core: Allow cloning of circular structures. ([#1345](https://github.com/PrismJS/prism/issues/1345)) [[`f90d555`](https://github.com/PrismJS/prism/commit/f90d555)]
+* Core: Generate components.js from components.json and make it exportable to nodeJS. ([#1354](https://github.com/PrismJS/prism/issues/1354)) [[`ba60df0`](https://github.com/PrismJS/prism/commit/ba60df0)]
+* Website: Improve appearance of theme selector [[`0460cad`](https://github.com/PrismJS/prism/commit/0460cad)]
+* Website: Check stored theme by default + link both theme selectors together. Close [#1038](https://github.com/PrismJS/prism/issues/1038) [[`212dd4e`](https://github.com/PrismJS/prism/commit/212dd4e)]
+* Tests: Use the new components.js file directly [[`0e1a8b7`](https://github.com/PrismJS/prism/commit/0e1a8b7)]
+* Update .npmignore Close [#1274](https://github.com/PrismJS/prism/issues/1274) [[`a52319a`](https://github.com/PrismJS/prism/commit/a52319a)]
+* Add a loadLanguages() function for easy component loading on NodeJS ([#1359](https://github.com/PrismJS/prism/issues/1359)) [[`a5331a6`](https://github.com/PrismJS/prism/commit/a5331a6)]
+
+## 1.12.2 (2018-03-08)
+
+### Other changes
+* Test against NodeJS 4, 6, 8 and 9 ([#1329](https://github.com/PrismJS/prism/issues/1329)) [[`97b7d0a`](https://github.com/PrismJS/prism/commit/97b7d0a)]
+* Stop testing against NodeJS 0.10 and 0.12 [[`df01b1b`](https://github.com/PrismJS/prism/commit/df01b1b)]
+
+## 1.12.1 (2018-03-08)
+
+### Updated components
+* __C-like__:
+	* Revert [[`b98e5b9`](https://github.com/PrismJS/prism/commit/b98e5b9)] to fix [#1340](https://github.com/PrismJS/prism/issues/1340). Reopened [#1337](https://github.com/PrismJS/prism/issues/1337). [[`cebacdf`](https://github.com/PrismJS/prism/commit/cebacdf)]
+* __JSX__:
+	* Allow for one level of nested curly braces inside tag attribute value. Fix [#1335](https://github.com/PrismJS/prism/issues/1335) [[`05bf67d`](https://github.com/PrismJS/prism/commit/05bf67d)]
+* __Ruby__:
+	*  Ensure module syntax is not confused with symbols. Fix [#1336](https://github.com/PrismJS/prism/issues/1336) [[`31a2a69`](https://github.com/PrismJS/prism/commit/31a2a69)]
+
+## 1.12.0 (2018-03-07)
+
+### New components
+* __ARFF__ ([#1327](https://github.com/PrismJS/prism/issues/1327)) [[`0bc98ac`](https://github.com/PrismJS/prism/commit/0bc98ac)]
+* __Clojure__ ([#1311](https://github.com/PrismJS/prism/issues/1311)) [[`8b4d3bd`](https://github.com/PrismJS/prism/commit/8b4d3bd)]
+* __Liquid__ ([#1326](https://github.com/PrismJS/prism/issues/1326)) [[`f0b2c9e`](https://github.com/PrismJS/prism/commit/f0b2c9e)]
+
+### Updated components
+* __Bash__:
+	* Add shell as an alias ([#1321](https://github.com/PrismJS/prism/issues/1321)) [[`67e16a2`](https://github.com/PrismJS/prism/commit/67e16a2)]
+	* Add support for quoted command substitution. Fix [#1287](https://github.com/PrismJS/prism/issues/1287) [[`63fc215`](https://github.com/PrismJS/prism/commit/63fc215)]
+* __C#__:
+	* Add "dotnet" alias. [[`405867c`](https://github.com/PrismJS/prism/commit/405867c)]
+* __C-like__:
+	* Change order of comment patterns and make multi-line one greedy. Fix [#1337](https://github.com/PrismJS/prism/issues/1337) [[`b98e5b9`](https://github.com/PrismJS/prism/commit/b98e5b9)]
+* __NSIS__:
+	* Add support for NSIS 3.03 ([#1288](https://github.com/PrismJS/prism/issues/1288)) [[`bd1e98b`](https://github.com/PrismJS/prism/commit/bd1e98b)]
+	* Add missing NSIS commands ([#1289](https://github.com/PrismJS/prism/issues/1289)) [[`ad2948f`](https://github.com/PrismJS/prism/commit/ad2948f)]
+* __PHP__:
+	* Add support for string interpolation inside double-quoted strings. Fix [#1146](https://github.com/PrismJS/prism/issues/1146) [[`9f1f8d6`](https://github.com/PrismJS/prism/commit/9f1f8d6)]
+	* Add support for Heredoc and Nowdoc strings [[`5d7223c`](https://github.com/PrismJS/prism/commit/5d7223c)]
+	* Fix shell-comment failure now that strings are greedy [[`ad25d22`](https://github.com/PrismJS/prism/commit/ad25d22)]
+* __PowerShell__:
+	* Add support for two levels of nested brackets inside namespace pattern. Fixes [#1317](https://github.com/PrismJS/prism/issues/1317) [[`3bc3e9c`](https://github.com/PrismJS/prism/commit/3bc3e9c)]
+* __Ruby__:
+	* Add keywords "protected", "private" and "public" [[`4593837`](https://github.com/PrismJS/prism/commit/4593837)]
+* __Rust__:
+	* Add support for lifetime-annotation and => operator. Fix [#1339](https://github.com/PrismJS/prism/issues/1339) [[`926f6f8`](https://github.com/PrismJS/prism/commit/926f6f8)]
+* __Scheme__:
+	* Don't highlight first number of a list as a function. Fix [#1331](https://github.com/PrismJS/prism/issues/1331) [[`51bff80`](https://github.com/PrismJS/prism/commit/51bff80)]
+* __SQL__:
+	* Add missing keywords and functions, fix numbers [[`de29d4a`](https://github.com/PrismJS/prism/commit/de29d4a)]
+
+### Updated plugins
+* __Autolinker__:
+	* Allow more chars in query string and hash to match more URLs. Fix [#1142](https://github.com/PrismJS/prism/issues/1142) [[`109bd6f`](https://github.com/PrismJS/prism/commit/109bd6f)]
+* __Copy to Clipboard__:
+	* Bump ClipboardJS to 2.0.0 and remove hack ([#1314](https://github.com/PrismJS/prism/issues/1314)) [[`e9f410e`](https://github.com/PrismJS/prism/commit/e9f410e)]
+* __Toolbar__:
+	* Prevent scrolling toolbar with content ([#1305](https://github.com/PrismJS/prism/issues/1305), [#1314](https://github.com/PrismJS/prism/issues/1314)) [[`84eeb89`](https://github.com/PrismJS/prism/commit/84eeb89)]
+* __Unescaped Markup__:
+	* Use msMatchesSelector for IE11 and below. Fix [#1302](https://github.com/PrismJS/prism/issues/1302) [[`c246c1a`](https://github.com/PrismJS/prism/commit/c246c1a)]
+* __WebPlatform Docs__:
+	* WebPlatform Docs plugin: Fix links. Fixes [#1290](https://github.com/PrismJS/prism/issues/1290) [[`7a9dbe0`](https://github.com/PrismJS/prism/commit/7a9dbe0)]
+
+### Other changes
+* Fix Autoloader's demo page [[`3dddac9`](https://github.com/PrismJS/prism/commit/3dddac9)]
+* Download page: Use hash instead of query-string for redownload URL. Fix [#1263](https://github.com/PrismJS/prism/issues/1263) [[`b03c02a`](https://github.com/PrismJS/prism/commit/b03c02a)]
+* Core: Don't thow an error if lookbehing is used without anything matching. [[`e0cd47f`](https://github.com/PrismJS/prism/commit/e0cd47f)]
+* Docs: Fix link to the `<code>` element specification in HTML5 [[`a84263f`](https://github.com/PrismJS/prism/commit/a84263f)]
+* Docs: Mention support for `lang-xxxx` class. Close [#1312](https://github.com/PrismJS/prism/issues/1312) [[`a9e76db`](https://github.com/PrismJS/prism/commit/a9e76db)]
+* Docs: Add note on `async` parameter to clarify the requirement of using a single bundled file. Closes [#1249](https://github.com/PrismJS/prism/issues/1249) [[`eba0235`](https://github.com/PrismJS/prism/commit/eba0235)]
+
+## 1.11.0 (2018-02-05)
+
+### New components
+* __Content-Security-Policy (CSP)__ ([#1275](https://github.com/PrismJS/prism/issues/1275)) [[`b08cae5`](https://github.com/PrismJS/prism/commit/b08cae5)]
+* __HTTP Public-Key-Pins (HPKP)__ ([#1275](https://github.com/PrismJS/prism/issues/1275)) [[`b08cae5`](https://github.com/PrismJS/prism/commit/b08cae5)]
+* __HTTP String-Transport-Security (HSTS)__ ([#1275](https://github.com/PrismJS/prism/issues/1275)) [[`b08cae5`](https://github.com/PrismJS/prism/commit/b08cae5)]
+* __React TSX__ ([#1280](https://github.com/PrismJS/prism/issues/1280)) [[`fbe82b8`](https://github.com/PrismJS/prism/commit/fbe82b8)]
+
+### Updated components
+* __C++__:
+	* Add C++ platform-independent types ([#1271](https://github.com/PrismJS/prism/issues/1271)) [[`3da238f`](https://github.com/PrismJS/prism/commit/3da238f)]
+* __TypeScript__:
+	* Improve typescript with builtins ([#1277](https://github.com/PrismJS/prism/issues/1277)) [[`5de1b1f`](https://github.com/PrismJS/prism/commit/5de1b1f)]
+
+### Other changes
+* Fix passing of non-enumerable Error properties from the child test runner ([#1276](https://github.com/PrismJS/prism/issues/1276)) [[`38df653`](https://github.com/PrismJS/prism/commit/38df653)]
+
+## 1.10.0 (2018-01-17)
+
+### New components
+* __6502 Assembly__ ([#1245](https://github.com/PrismJS/prism/issues/1245)) [[`2ece18b`](https://github.com/PrismJS/prism/commit/2ece18b)]
+* __Elm__ ([#1174](https://github.com/PrismJS/prism/issues/1174)) [[`d6da70e`](https://github.com/PrismJS/prism/commit/d6da70e)]
+* __IchigoJam BASIC__ ([#1246](https://github.com/PrismJS/prism/issues/1246)) [[`cf840be`](https://github.com/PrismJS/prism/commit/cf840be)]
+* __Io__ ([#1251](https://github.com/PrismJS/prism/issues/1251)) [[`84ed3ed`](https://github.com/PrismJS/prism/commit/84ed3ed)]
+
+### Updated components
+* __BASIC__:
+	* Make strings greedy [[`60114d0`](https://github.com/PrismJS/prism/commit/60114d0)]
+* __C++__:
+	* Add C++11 raw string feature ([#1254](https://github.com/PrismJS/prism/issues/1254)) [[`71595be`](https://github.com/PrismJS/prism/commit/71595be)]
+
+### Updated plugins
+* __Autoloader__:
+	* Add support for `data-autoloader-path` ([#1242](https://github.com/PrismJS/prism/issues/1242)) [[`39360d6`](https://github.com/PrismJS/prism/commit/39360d6)]
+* __Previewers__:
+	* New plugin combining previous plugins Previewer: Base, Previewer: Angle, Previewer: Color, Previewer: Easing, Previewer: Gradient and Previewer: Time. ([#1244](https://github.com/PrismJS/prism/issues/1244)) [[`28e4b4c`](https://github.com/PrismJS/prism/commit/28e4b4c)]
+* __Unescaped Markup__:
+	* Make it work with any language ([#1265](https://github.com/PrismJS/prism/issues/1265)) [[`7bcdae7`](https://github.com/PrismJS/prism/commit/7bcdae7)]
+
+### Other changes
+* Add attribute `style` in `package.json` ([#1256](https://github.com/PrismJS/prism/issues/1256)) [[`a9b6785`](https://github.com/PrismJS/prism/commit/a9b6785)]
+
+## 1.9.0 (2017-12-06)
+
+### New components
+* __Flow__ [[`d27b70d`](https://github.com/PrismJS/prism/commit/d27b70d)]
+
+### Updated components
+* __CSS__:
+	* Unicode characters in CSS properties ([#1227](https://github.com/PrismJS/prism/issues/1227)) [[`f234ea4`](https://github.com/PrismJS/prism/commit/f234ea4)]
+* __JSX__:
+	* JSX: Improve highlighting support. Fix [#1235](https://github.com/PrismJS/prism/issues/1235) and [#1236](https://github.com/PrismJS/prism/issues/1236) [[`f41c5cd`](https://github.com/PrismJS/prism/commit/f41c5cd)]
+* __Markup__:
+	* Make CSS and JS inclusions in Markup greedy. Fix [#1240](https://github.com/PrismJS/prism/issues/1240) [[`7dc1e45`](https://github.com/PrismJS/prism/commit/7dc1e45)]
+* __PHP__:
+	* Add support for multi-line strings. Fix [#1233](https://github.com/PrismJS/prism/issues/1233) [[`9a542a0`](https://github.com/PrismJS/prism/commit/9a542a0)]
+
+### Updated plugins
+* __Copy to clipboard__:
+	* Fix test for native Clipboard. Fix [#1241](https://github.com/PrismJS/prism/issues/1241) [[`e7b5e82`](https://github.com/PrismJS/prism/commit/e7b5e82)]
+	* Copy to clipboard: Update to v1.7.1. Fix [#1220](https://github.com/PrismJS/prism/issues/1220) [[`a1b85e3`](https://github.com/PrismJS/prism/commit/a1b85e3), [`af50e44`](https://github.com/PrismJS/prism/commit/af50e44)]
+* __Line highlight__:
+	* Fixes to compatibility of line number and line higlight plugins ([#1194](https://github.com/PrismJS/prism/issues/1194)) [[`e63058f`](https://github.com/PrismJS/prism/commit/e63058f), [`3842a91`](https://github.com/PrismJS/prism/commit/3842a91)]
+* __Unescaped Markup__:
+	* Fix ambiguity in documentation by improving examples. Fix [#1197](https://github.com/PrismJS/prism/issues/1197) [[`924784a`](https://github.com/PrismJS/prism/commit/924784a)]
+
+### Other changes
+* Allow any element being root instead of document. ([#1230](https://github.com/PrismJS/prism/issues/1230)) [[`69f2e2c`](https://github.com/PrismJS/prism/commit/69f2e2c), [`6e50d44`](https://github.com/PrismJS/prism/commit/6e50d44)]
+* Coy Theme: The 'height' element makes code blocks the height of the browser canvas. ([#1224](https://github.com/PrismJS/prism/issues/1224)) [[`ac219d7`](https://github.com/PrismJS/prism/commit/ac219d7)]
+* Download page: Fix implicitly declared variable [[`f986551`](https://github.com/PrismJS/prism/commit/f986551)]
+* Download page: Add version number at the beginning of the generated files. Fix [#788](https://github.com/PrismJS/prism/issues/788) [[`928790d`](https://github.com/PrismJS/prism/commit/928790d)]
+
+## 1.8.4 (2017-11-05)
+
+### Updated components
+
+* __ABAP__:
+	* Regexp optimisation [[`e7b411e`](https://github.com/PrismJS/prism/commit/e7b411e)]
+* __ActionScript__:
+	* Fix XML regex + optimise [[`75d00d7`](https://github.com/PrismJS/prism/commit/75d00d7)]
+* __Ada__:
+	* Regexp simplification [[`e881fe3`](https://github.com/PrismJS/prism/commit/e881fe3)]
+* __Apacheconf__:
+	* Regexp optimisation [[`a065e61`](https://github.com/PrismJS/prism/commit/a065e61)]
+* __APL__:
+	* Regexp simplification [[`33297c4`](https://github.com/PrismJS/prism/commit/33297c4)]
+* __AppleScript__:
+	* Regexp optimisation [[`d879f36`](https://github.com/PrismJS/prism/commit/d879f36)]
+* __Arduino__:
+	* Don't use captures if not needed [[`16b338f`](https://github.com/PrismJS/prism/commit/16b338f)]
+* __ASP.NET__:
+	* Regexp optimisation [[`438926c`](https://github.com/PrismJS/prism/commit/438926c)]
+* __AutoHotkey__:
+	* Regexp simplification + don't use captures if not needed [[`5edfd2f`](https://github.com/PrismJS/prism/commit/5edfd2f)]
+* __Bash__:
+	* Regexp optimisation and simplification [[`75b9b29`](https://github.com/PrismJS/prism/commit/75b9b29)]
+* __Bro__:
+	* Regexp simplification + don't use captures if not needed [[`d4b9003`](https://github.com/PrismJS/prism/commit/d4b9003)]
+* __C__:
+	* Regexp optimisation + don't use captures if not needed [[`f61d487`](https://github.com/PrismJS/prism/commit/f61d487)]
+* __C++__:
+	* Fix operator regexp + regexp simplification + don't use captures if not needed [[`ffeb26e`](https://github.com/PrismJS/prism/commit/ffeb26e)]
+* __C#__:
+	* Remove duplicates in keywords + regexp optimisation + don't use captures if not needed [[`d28d178`](https://github.com/PrismJS/prism/commit/d28d178)]
+* __C-like__:
+	* Regexp simplification + don't use captures if not needed [[`918e0ff`](https://github.com/PrismJS/prism/commit/918e0ff)]
+* __CoffeeScript__:
+	* Regexp optimisation + don't use captures if not needed [[`5895978`](https://github.com/PrismJS/prism/commit/5895978)]
+* __Crystal__:
+	* Remove trailing comma [[`16979a3`](https://github.com/PrismJS/prism/commit/16979a3)]
+* __CSS__:
+	* Regexp simplification + don't use captures if not needed + handle multi-line style attributes [[`43d9f36`](https://github.com/PrismJS/prism/commit/43d9f36)]
+* __CSS Extras__:
+	* Regexp simplification [[`134ed70`](https://github.com/PrismJS/prism/commit/134ed70)]
+* __D__:
+	* Regexp optimisation [[`fbe39c9`](https://github.com/PrismJS/prism/commit/fbe39c9)]
+* __Dart__:
+	* Regexp optimisation [[`f24e919`](https://github.com/PrismJS/prism/commit/f24e919)]
+* __Django__:
+	* Regexp optimisation [[`a95c51d`](https://github.com/PrismJS/prism/commit/a95c51d)]
+* __Docker__:
+	* Regexp optimisation [[`27f99ff`](https://github.com/PrismJS/prism/commit/27f99ff)]
+* __Eiffel__:
+	* Regexp optimisation [[`b7cdea2`](https://github.com/PrismJS/prism/commit/b7cdea2)]
+* __Elixir__:
+	* Regexp optimisation + uniform behavior between ~r and ~s [[`5d12e80`](https://github.com/PrismJS/prism/commit/5d12e80)]
+* __Erlang__:
+	* Regexp optimisation [[`7547f83`](https://github.com/PrismJS/prism/commit/7547f83)]
+* __F#__:
+	* Regexp optimisation + don't use captures if not needed [[`7753fc4`](https://github.com/PrismJS/prism/commit/7753fc4)]
+* __Gherkin__:
+	* Regexp optimisation + don't use captures if not needed + added explanation comment on table-body regexp [[`f26197a`](https://github.com/PrismJS/prism/commit/f26197a)]
+* __Git__:
+	* Regexp optimisation [[`b9483b9`](https://github.com/PrismJS/prism/commit/b9483b9)]
+* __GLSL__:
+	* Regexp optimisation [[`e66d21b`](https://github.com/PrismJS/prism/commit/e66d21b)]
+* __Go__:
+	* Regexp optimisation + don't use captures if not needed [[`88caabb`](https://github.com/PrismJS/prism/commit/88caabb)]
+* __GraphQL__:
+	* Regexp optimisation and simplification [[`2474f06`](https://github.com/PrismJS/prism/commit/2474f06)]
+* __Groovy__:
+	* Regexp optimisation + don't use captures if not needed [[`e74e00c`](https://github.com/PrismJS/prism/commit/e74e00c)]
+* __Haml__:
+	* Regexp optimisation + don't use captures if not needed + fix typo in comment [[`23e3b43`](https://github.com/PrismJS/prism/commit/23e3b43)]
+* __Handlebars__:
+	* Regexp optimisation + don't use captures if not needed [[`09dbfce`](https://github.com/PrismJS/prism/commit/09dbfce)]
+* __Haskell__:
+	* Regexp simplification + don't use captures if not needed [[`f11390a`](https://github.com/PrismJS/prism/commit/f11390a)]
+* __HTTP__:
+	* Regexp simplification + don't use captures if not needed [[`37ef24e`](https://github.com/PrismJS/prism/commit/37ef24e)]
+* __Icon__:
+	* Regexp optimisation [[`9cf64a0`](https://github.com/PrismJS/prism/commit/9cf64a0)]
+* __J__:
+	* Regexp simplification [[`de15150`](https://github.com/PrismJS/prism/commit/de15150)]
+* __Java__:
+	* Don't use captures if not needed [[`96b35c8`](https://github.com/PrismJS/prism/commit/96b35c8)]
+* __JavaScript__:
+	* Regexp optimisation + don't use captures if not needed [[`93d4002`](https://github.com/PrismJS/prism/commit/93d4002)]
+* __Jolie__:
+	* Regexp optimisation + don't use captures if not needed + remove duplicates in keywords [[`a491f9e`](https://github.com/PrismJS/prism/commit/a491f9e)]
+* __JSON__:
+	* Make strings greedy, remove negative look-ahead for ":". Fix [#1204](https://github.com/PrismJS/prism/issues/1204) [[`98acd2d`](https://github.com/PrismJS/prism/commit/98acd2d)]
+	* Regexp optimisation + don't use captures if not needed [[`8fc1b03`](https://github.com/PrismJS/prism/commit/8fc1b03)]
+* __JSX__:
+	* Regexp optimisation + handle spread operator as a whole [[`28de4e2`](https://github.com/PrismJS/prism/commit/28de4e2)]
+* __Julia__:
+	* Regexp optimisation and simplification [[`12684c0`](https://github.com/PrismJS/prism/commit/12684c0)]
+* __Keyman__:
+	* Regexp optimisation + don't use captures if not needed [[`9726087`](https://github.com/PrismJS/prism/commit/9726087)]
+* __Kotlin__:
+	* Regexp simplification [[`12ff8dc`](https://github.com/PrismJS/prism/commit/12ff8dc)]
+* __LaTeX__:
+	* Regexp optimisation and simplification [[`aa426b0`](https://github.com/PrismJS/prism/commit/aa426b0)]
+* __LiveScript__:
+	* Make interpolated strings greedy + fix variable and identifier regexps [[`c581049`](https://github.com/PrismJS/prism/commit/c581049)]
+* __LOLCODE__:
+	* Don't use captures if not needed [[`52903af`](https://github.com/PrismJS/prism/commit/52903af)]
+* __Makefile__:
+	* Regexp optimisation [[`20ae2e5`](https://github.com/PrismJS/prism/commit/20ae2e5)]
+* __Markdown__:
+	* Don't use captures if not needed [[`f489a1e`](https://github.com/PrismJS/prism/commit/f489a1e)]
+* __Markup__:
+	* Regexp optimisation + fix punctuation inside attr-value [[`ea380c6`](https://github.com/PrismJS/prism/commit/ea380c6)]
+* __MATLAB__:
+	* Make strings greedy + handle line feeds better [[`4cd4f01`](https://github.com/PrismJS/prism/commit/4cd4f01)]
+* __Monkey__:
+	* Don't use captures if not needed [[`7f47140`](https://github.com/PrismJS/prism/commit/7f47140)]
+* __N4JS__:
+	* Don't use captures if not needed [[`2d3f9df`](https://github.com/PrismJS/prism/commit/2d3f9df)]
+* __NASM__:
+	* Regexp optimisation and simplification + don't use captures if not needed [[`9937428`](https://github.com/PrismJS/prism/commit/9937428)]
+* __nginx__:
+	* Remove trailing comma + remove duplicates in keywords [[`c6e7195`](https://github.com/PrismJS/prism/commit/c6e7195)]
+* __NSIS__:
+	* Regexp optimisation + don't use captures if not needed [[`beeb107`](https://github.com/PrismJS/prism/commit/beeb107)]
+* __Objective-C__:
+	* Don't use captures if not needed [[`9be0f88`](https://github.com/PrismJS/prism/commit/9be0f88)]
+* __OCaml__:
+	* Regexp simplification [[`5f5f38c`](https://github.com/PrismJS/prism/commit/5f5f38c)]
+* __OpenCL__:
+	* Don't use captures if not needed [[`5e70f1d`](https://github.com/PrismJS/prism/commit/5e70f1d)]
+* __Oz__:
+	* Fix atom regexp [[`9320e92`](https://github.com/PrismJS/prism/commit/9320e92)]
+* __PARI/GP__:
+	* Regexp optimisation [[`2c7b59b`](https://github.com/PrismJS/prism/commit/2c7b59b)]
+* __Parser__:
+	* Regexp simplification [[`569d511`](https://github.com/PrismJS/prism/commit/569d511)]
+* __Perl__:
+	* Regexp optimisation and simplification + don't use captures if not needed [[`0fe4cf6`](https://github.com/PrismJS/prism/commit/0fe4cf6)]
+* __PHP__:
+	* Don't use captures if not needed Golmote [[`5235f18`](https://github.com/PrismJS/prism/commit/5235f18)]
+* __PHP Extras__:
+	* Add word boundary after global keywords + don't use captures if not needed [[`9049a2a`](https://github.com/PrismJS/prism/commit/9049a2a)]
+* __PowerShell__:
+	* Regexp optimisation + don't use captures if not needed [[`0d05957`](https://github.com/PrismJS/prism/commit/0d05957)]
+* __Processing__:
+	* Regexp simplification [[`8110d38`](https://github.com/PrismJS/prism/commit/8110d38)]
+* __.properties__:
+	* Regexp optimisation [[`678b621`](https://github.com/PrismJS/prism/commit/678b621)]
+* __Protocol Buffers__:
+	* Don't use captures if not needed [[`3e256d8`](https://github.com/PrismJS/prism/commit/3e256d8)]
+* __Pug__:
+	* Don't use captures if not needed [[`76dc925`](https://github.com/PrismJS/prism/commit/76dc925)]
+* __Pure__:
+	* Make inline-lang greedy [[`92318b0`](https://github.com/PrismJS/prism/commit/92318b0)]
+* __Python__:
+	* Add Python builtin function highlighting ([#1205](https://github.com/PrismJS/prism/issues/1205)) [[`2169c99`](https://github.com/PrismJS/prism/commit/2169c99)]
+	* Python: Add highlighting to functions with space between name and parentheses ([#1207](https://github.com/PrismJS/prism/issues/1207)) [[`3badd8a`](https://github.com/PrismJS/prism/commit/3badd8a)]
+	* Make triple-quoted strings greedy + regexp optimisation and simplification [[`f09f9f5`](https://github.com/PrismJS/prism/commit/f09f9f5)]
+* __Qore__:
+	* Regexp simplification [[`69459f0`](https://github.com/PrismJS/prism/commit/69459f0)]
+* __R__:
+	* Regexp optimisation [[`06a9da4`](https://github.com/PrismJS/prism/commit/06a9da4)]
+* __Reason__:
+	* Regexp optimisation + don't use capture if not needed [[`19d79b4`](https://github.com/PrismJS/prism/commit/19d79b4)]
+* __Ren'py__:
+	* Make strings greedy + don't use captures if not needed [[`91d84d9`](https://github.com/PrismJS/prism/commit/91d84d9)]
+* __reST__:
+	* Regexp simplification + don't use captures if not needed [[`1a8b3e9`](https://github.com/PrismJS/prism/commit/1a8b3e9)]
+* __Rip__:
+	* Regexp optimisation [[`d7f0ee8`](https://github.com/PrismJS/prism/commit/d7f0ee8)]
+* __Ruby__:
+	* Regexp optimisation and simplification + don't use captures if not needed [[`4902ed4`](https://github.com/PrismJS/prism/commit/4902ed4)]
+* __Rust__:
+	* Regexp optimisation and simplification + don't use captures if not needed [[`cc9d874`](https://github.com/PrismJS/prism/commit/cc9d874)]
+* __Sass__:
+	* Regexp simplification Golmote [[`165d957`](https://github.com/PrismJS/prism/commit/165d957)]
+* __Scala__:
+	* Regexp optimisation Golmote [[`5f50c12`](https://github.com/PrismJS/prism/commit/5f50c12)]
+* __Scheme__:
+	* Regexp optimisation [[`bd19b04`](https://github.com/PrismJS/prism/commit/bd19b04)]
+* __SCSS__:
+	* Regexp simplification [[`c60b7d4`](https://github.com/PrismJS/prism/commit/c60b7d4)]
+* __Smalltalk__:
+	* Regexp simplification [[`41a2c76`](https://github.com/PrismJS/prism/commit/41a2c76)]
+* __Smarty__:
+	* Regexp optimisation and simplification [[`e169be9`](https://github.com/PrismJS/prism/commit/e169be9)]
+* __SQL__:
+	* Regexp optimisation [[`a6244a4`](https://github.com/PrismJS/prism/commit/a6244a4)]
+* __Stylus__:
+	* Regexp optimisation [[`df9506c`](https://github.com/PrismJS/prism/commit/df9506c)]
+* __Swift__:
+	* Don't use captures if not needed [[`a2d737a`](https://github.com/PrismJS/prism/commit/a2d737a)]
+* __Tcl__:
+	* Regexp simplification + don't use captures if not needed [[`f0b8a33`](https://github.com/PrismJS/prism/commit/f0b8a33)]
+* __Textile__:
+	* Regexp optimisation + don't use captures if not needed [[`08139ad`](https://github.com/PrismJS/prism/commit/08139ad)]
+* __Twig__:
+	* Regexp optimisation and simplification + don't use captures if not needed [[`0b10fd0`](https://github.com/PrismJS/prism/commit/0b10fd0)]
+* __TypeScript__:
+	* Don't use captures if not needed [[`e296caf`](https://github.com/PrismJS/prism/commit/e296caf)]
+* __Verilog__:
+	* Regexp simplification [[`1b24b34`](https://github.com/PrismJS/prism/commit/1b24b34)]
+* __VHDL__:
+	* Regexp optimisation and simplification [[`7af36df`](https://github.com/PrismJS/prism/commit/7af36df)]
+* __vim__:
+	* Remove duplicates in keywords [[`700505e`](https://github.com/PrismJS/prism/commit/700505e)]
+* __Wiki markup__:
+	* Fix escaping consistency [[`1fd690d`](https://github.com/PrismJS/prism/commit/1fd690d)]
+* __YAML__:
+	* Regexp optimisation + don't use captures if not needed [[`1fd690d`](https://github.com/PrismJS/prism/commit/1fd690d)]
+
+### Other changes
+* Remove comments spellcheck for AMP validation ([#1106](https://github.com/PrismJS/prism/issues/1106)) [[`de996d7`](https://github.com/PrismJS/prism/commit/de996d7)]
+* Prevent error from throwing when element does not have a parentNode in highlightElement. [[`c33be19`](https://github.com/PrismJS/prism/commit/c33be19)]
+* Provide a way to load Prism from inside a Worker without listening to messages. ([#1188](https://github.com/PrismJS/prism/issues/1188)) [[`d09982d`](https://github.com/PrismJS/prism/commit/d09982d)]
+
+## 1.8.3 (2017-10-19)
+
+### Other changes
+
+* Fix inclusion tests for Pug [[`955c2ab`](https://github.com/PrismJS/prism/commit/955c2ab)]
+
+## 1.8.2 (2017-10-19)
+
+### Updated components
+* __Jade__:
+	* Jade has been renamed to __Pug__ ([#1201](https://github.com/PrismJS/prism/issues/1201)) [[`bcfef7c`](https://github.com/PrismJS/prism/commit/bcfef7c)]
+* __JavaScript__:
+	* Better highlighting of functions ([#1190](https://github.com/PrismJS/prism/issues/1190)) [[`8ee2cd3`](https://github.com/PrismJS/prism/commit/8ee2cd3)]
+
+### Update plugins
+* __Copy to clipboard__:
+	* Fix error occurring when using in Chrome 61+ ([#1206](https://github.com/PrismJS/prism/issues/1206)) [[`b41d571`](https://github.com/PrismJS/prism/commit/b41d571)]
+* __Show invisibles__:
+	* Prevent error when using with Autoloader plugin ([#1195](https://github.com/PrismJS/prism/issues/1195)) [[`ed8bdb5`](https://github.com/PrismJS/prism/commit/ed8bdb5)]
+
+## 1.8.1 (2017-09-16)
+
+### Other changes
+
+* Add Arduino to components.js [[`290a3c6`](https://github.com/PrismJS/prism/commit/290a3c6)]
+
+## 1.8.0 (2017-09-16)
+
+### New components
+
+* __Arduino__ ([#1184](https://github.com/PrismJS/prism/issues/1184)) [[`edf2454`](https://github.com/PrismJS/prism/commit/edf2454)]
+* __OpenCL__ ([#1175](https://github.com/PrismJS/prism/issues/1175)) [[`131e8fa`](https://github.com/PrismJS/prism/commit/131e8fa)]
+
+### Updated plugins
+
+* __Autolinker__:
+	* Silently catch any error thrown by decodeURIComponent. Fixes [#1186](https://github.com/PrismJS/prism/issues/1186) [[`2e43fcf`](https://github.com/PrismJS/prism/commit/2e43fcf)]
+
+## 1.7.0 (2017-09-09)
+
+### New components
+
+* __Django/Jinja2__ ([#1085](https://github.com/PrismJS/prism/issues/1085)) [[`345b1b2`](https://github.com/PrismJS/prism/commit/345b1b2)]
+* __N4JS__ ([#1141](https://github.com/PrismJS/prism/issues/1141)) [[`eaa8ebb`](https://github.com/PrismJS/prism/commit/eaa8ebb)]
+* __Ren'py__ ([#658](https://github.com/PrismJS/prism/issues/658)) [[`7ab4013`](https://github.com/PrismJS/prism/commit/7ab4013)]
+* __VB.Net__ ([#1122](https://github.com/PrismJS/prism/issues/1122)) [[`5400651`](https://github.com/PrismJS/prism/commit/5400651)]
+
+### Updated components
+
+* __APL__:
+	* Add left shoe underbar and right shoe underbar ([#1072](https://github.com/PrismJS/prism/issues/1072)) [[`12238c5`](https://github.com/PrismJS/prism/commit/12238c5)]
+	* Update prism-apl.js ([#1126](https://github.com/PrismJS/prism/issues/1126)) [[`a5f3cdb`](https://github.com/PrismJS/prism/commit/a5f3cdb)]
+* __C__:
+	* Add more keywords and constants for C. ([#1029](https://github.com/PrismJS/prism/issues/1029)) [[`43a388e`](https://github.com/PrismJS/prism/commit/43a388e)]
+* __C#__:
+	* Fix wrong highlighting when three slashes appear inside string. Fix [#1091](https://github.com/PrismJS/prism/issues/1091) [[`dfb6f17`](https://github.com/PrismJS/prism/commit/dfb6f17)]
+* __C-like__:
+	* Add support for unclosed block comments. Close [#828](https://github.com/PrismJS/prism/issues/828) [[`3426ed1`](https://github.com/PrismJS/prism/commit/3426ed1)]
+* __Crystal__:
+	* Update Crystal keywords ([#1092](https://github.com/PrismJS/prism/issues/1092)) [[`125bff1`](https://github.com/PrismJS/prism/commit/125bff1)]
+* __CSS Extras__:
+	* Support CSS #RRGGBBAA ([#1139](https://github.com/PrismJS/prism/issues/1139)) [[`07a6806`](https://github.com/PrismJS/prism/commit/07a6806)]
+* __Docker__:
+	* Add dockerfile alias for docker language ([#1164](https://github.com/PrismJS/prism/issues/1164)) [[`601c47f`](https://github.com/PrismJS/prism/commit/601c47f)]
+	* Update the list of keywords for dockerfiles ([#1180](https://github.com/PrismJS/prism/issues/1180)) [[`f0d73e0`](https://github.com/PrismJS/prism/commit/f0d73e0)]
+* __Eiffel__:
+	* Add class-name highlighting for Eiffel ([#471](https://github.com/PrismJS/prism/issues/471)) [[`cd03587`](https://github.com/PrismJS/prism/commit/cd03587)]
+* __Handlebars__:
+	* Check for possible pre-existing marker strings in Handlebars [[`7a1a404`](https://github.com/PrismJS/prism/commit/7a1a404)]
+* __JavaScript__:
+	* Properly match every operator as a whole token. Fix [#1133](https://github.com/PrismJS/prism/issues/1133) [[`9f649fb`](https://github.com/PrismJS/prism/commit/9f649fb)]
+	* Allows uppercase prefixes in JS number literals ([#1151](https://github.com/PrismJS/prism/issues/1151)) [[`d4ee904`](https://github.com/PrismJS/prism/commit/d4ee904)]
+	* Reduced backtracking in regex pattern. Fix [#1159](https://github.com/PrismJS/prism/issues/1159) [[`ac09e97`](https://github.com/PrismJS/prism/commit/ac09e97)]
+* __JSON__:
+	* Fix property and string patterns performance. Fix [#1080](https://github.com/PrismJS/prism/issues/1080) [[`0ca1353`](https://github.com/PrismJS/prism/commit/0ca1353)]
+* __JSX__:
+	* JSX spread operator break. Fixes [#1061](https://github.com/PrismJS/prism/issues/1061) ([#1094](https://github.com/PrismJS/prism/issues/1094)) [[`561bceb`](https://github.com/PrismJS/prism/commit/561bceb)]
+	* Fix highlighting of attributes containing spaces [[`867ea42`](https://github.com/PrismJS/prism/commit/867ea42)]
+	* Improved performance for tags (when not matching) Fix [#1152](https://github.com/PrismJS/prism/issues/1152) [[`b0fe103`](https://github.com/PrismJS/prism/commit/b0fe103)]
+* __LOLCODE__:
+	* Make strings greedy Golmote [[`1a5e7a4`](https://github.com/PrismJS/prism/commit/1a5e7a4)]
+* __Markup__:
+	* Support HTML entities in attribute values ([#1143](https://github.com/PrismJS/prism/issues/1143)) [[`1d5047d`](https://github.com/PrismJS/prism/commit/1d5047d)]
+* __NSIS__:
+	* Update patterns ([#1033](https://github.com/PrismJS/prism/issues/1033)) [[`01a59d8`](https://github.com/PrismJS/prism/commit/01a59d8)]
+	* Add support for NSIS 3.02 ([#1169](https://github.com/PrismJS/prism/issues/1169)) [[`393b5f7`](https://github.com/PrismJS/prism/commit/393b5f7)]
+* __PHP__:
+	* Fix the PHP language ([#1100](https://github.com/PrismJS/prism/issues/1100)) [[`1453fa7`](https://github.com/PrismJS/prism/commit/1453fa7)]
+	* Check for possible pre-existing marker strings in PHP [[`36bc560`](https://github.com/PrismJS/prism/commit/36bc560)]
+* __Ruby__:
+	* Fix slash regex performance. Fix [#1083](https://github.com/PrismJS/prism/issues/1083) [[`a708730`](https://github.com/PrismJS/prism/commit/a708730)]
+	* Add support for =begin =end comments. Manual merge of [#1121](https://github.com/PrismJS/prism/issues/1121). [[`62cdaf8`](https://github.com/PrismJS/prism/commit/62cdaf8)]
+* __Smarty__:
+	* Check for possible pre-existing marker strings in Smarty [[`5df26e2`](https://github.com/PrismJS/prism/commit/5df26e2)]
+* __TypeScript__:
+	* Update typescript keywords ([#1064](https://github.com/PrismJS/prism/issues/1064)) [[`52020a0`](https://github.com/PrismJS/prism/commit/52020a0)]
+	* Chmod -x prism-typescript component ([#1145](https://github.com/PrismJS/prism/issues/1145)) [[`afe0542`](https://github.com/PrismJS/prism/commit/afe0542)]
+* __YAML__:
+	* Make strings greedy (partial fix for [#1075](https://github.com/PrismJS/prism/issues/1075)) [[`565a2cc`](https://github.com/PrismJS/prism/commit/565a2cc)]
+
+### Updated plugins
+
+* __Autolinker__:
+	* Fixed an rendering issue for encoded urls ([#1173](https://github.com/PrismJS/prism/issues/1173)) [[`abc007f`](https://github.com/PrismJS/prism/commit/abc007f)]
+* __Custom Class__:
+	* Add missing noCSS property for the Custom Class plugin [[`ba64f8d`](https://github.com/PrismJS/prism/commit/ba64f8d)]
+	* Added a default for classMap. Fixes [#1137](https://github.com/PrismJS/prism/issues/1137). ([#1157](https://github.com/PrismJS/prism/issues/1157)) [[`5400af9`](https://github.com/PrismJS/prism/commit/5400af9)]
+* __Keep Markup__:
+	* Store highlightedCode after reinserting markup. Fix [#1127](https://github.com/PrismJS/prism/issues/1127) [[`6df2ceb`](https://github.com/PrismJS/prism/commit/6df2ceb)]
+* __Line Highlight__:
+	* Cleanup left-over line-highlight tags before other plugins run [[`79b723d`](https://github.com/PrismJS/prism/commit/79b723d)]
+	* Avoid conflict between line-highlight and other plugins [[`224fdb8`](https://github.com/PrismJS/prism/commit/224fdb8)]
+* __Line Numbers__:
+	* Support soft wrap for line numbers plugin ([#584](https://github.com/PrismJS/prism/issues/584)) [[`849f1d6`](https://github.com/PrismJS/prism/commit/849f1d6)]
+	* Plugins fixes (unescaped-markup, line-numbers) ([#1012](https://github.com/PrismJS/prism/issues/1012)) [[`3fb7cf8`](https://github.com/PrismJS/prism/commit/3fb7cf8)]
+* __Normalize Whitespace__:
+	* Add Node.js support for the normalize-whitespace plugin [[`6c7dae2`](https://github.com/PrismJS/prism/commit/6c7dae2)]
+* __Unescaped Markup__:
+	* Plugins fixes (unescaped-markup, line-numbers) ([#1012](https://github.com/PrismJS/prism/issues/1012)) [[`3fb7cf8`](https://github.com/PrismJS/prism/commit/3fb7cf8)]
+
+### Updated themes
+* __Coy__:
+	* Scroll 'Coy' background with contents ([#1163](https://github.com/PrismJS/prism/issues/1163)) [[`310990b`](https://github.com/PrismJS/prism/commit/310990b)]
+
+### Other changes
+
+* Initial implementation of manual highlighting ([#1087](https://github.com/PrismJS/prism/issues/1087)) [[`bafc4cb`](https://github.com/PrismJS/prism/commit/bafc4cb)]
+* Remove dead link in Third-party tutorials section. Fixes [#1028](https://github.com/PrismJS/prism/issues/1028) [[`dffadc6`](https://github.com/PrismJS/prism/commit/dffadc6)]
+* Most languages now use the greedy flag for better highlighting [[`7549ecc`](https://github.com/PrismJS/prism/commit/7549ecc)]
+* .npmignore: Unignore components.js ([#1108](https://github.com/PrismJS/prism/issues/1108)) [[`1f699e7`](https://github.com/PrismJS/prism/commit/1f699e7)]
+* Run before-highlight and after-highlight hooks even when no grammar is found. Fix [#1134](https://github.com/PrismJS/prism/issues/1134) [[`70cb472`](https://github.com/PrismJS/prism/commit/70cb472)]
+* Replace [\w\W] with [\s\S] and [0-9] with \d in regexes ([#1107](https://github.com/PrismJS/prism/issues/1107)) [[`8aa2cc4`](https://github.com/PrismJS/prism/commit/8aa2cc4)]
+* Fix corner cases for the greedy flag ([#1095](https://github.com/PrismJS/prism/issues/1095)) [[`6530709`](https://github.com/PrismJS/prism/commit/6530709)]
+* Add Third Party Tutorial ([#1156](https://github.com/PrismJS/prism/issues/1156)) [[`c34e57b`](https://github.com/PrismJS/prism/commit/c34e57b)]
+* Add Composer support ([#648](https://github.com/PrismJS/prism/issues/648)) [[`2989633`](https://github.com/PrismJS/prism/commit/2989633)]
+* Remove IE8 plugin ([#992](https://github.com/PrismJS/prism/issues/992)) [[`25788eb`](https://github.com/PrismJS/prism/commit/25788eb)]
+* Website: remove width and height on logo.svg, so it becomes scalable. Close [#1005](https://github.com/PrismJS/prism/issues/1005) [[`0621ff7`](https://github.com/PrismJS/prism/commit/0621ff7)]
+* Remove yarn.lock ([#1098](https://github.com/PrismJS/prism/issues/1098)) [[`11eed25`](https://github.com/PrismJS/prism/commit/11eed25)]
+
+## 1.6.0 (2016-12-03)
+
+### New components
+
+* __.properties__ ([#980](https://github.com/PrismJS/prism/issues/980)) [[`be6219a`](https://github.com/PrismJS/prism/commit/be6219a)]
+* __Ada__ ([#949](https://github.com/PrismJS/prism/issues/949)) [[`65619f7`](https://github.com/PrismJS/prism/commit/65619f7)]
+* __GraphQL__ ([#971](https://github.com/PrismJS/prism/issues/971)) [[`e018087`](https://github.com/PrismJS/prism/commit/e018087)]
+* __Jolie__ ([#1014](https://github.com/PrismJS/prism/issues/1014)) [[`dfc1941`](https://github.com/PrismJS/prism/commit/dfc1941)]
+* __LiveScript__ ([#982](https://github.com/PrismJS/prism/issues/982)) [[`62e258c`](https://github.com/PrismJS/prism/commit/62e258c)]
+* __Reason__ (Fixes [#1046](https://github.com/PrismJS/prism/issues/1046)) [[`3cae6ce`](https://github.com/PrismJS/prism/commit/3cae6ce)]
+* __Xojo__ ([#994](https://github.com/PrismJS/prism/issues/994)) [[`0224b7c`](https://github.com/PrismJS/prism/commit/0224b7c)]
+
+### Updated components
+
+* __APL__:
+	* Add iota underbar ([#1024](https://github.com/PrismJS/prism/issues/1024)) [[`3c5c89a`](https://github.com/PrismJS/prism/commit/3c5c89a), [`ac21d33`](https://github.com/PrismJS/prism/commit/ac21d33)]
+* __AsciiDoc__:
+	* Optimized block regexps to prevent struggling on large files. Fixes [#1001](https://github.com/PrismJS/prism/issues/1001). [[`1a86d34`](https://github.com/PrismJS/prism/commit/1a86d34)]
+* __Bash__:
+	* Add `npm` to function list ([#969](https://github.com/PrismJS/prism/issues/969)) [[`912bdfe`](https://github.com/PrismJS/prism/commit/912bdfe)]
+* __CSS__:
+	* Make CSS strings greedy. Fix [#1013](https://github.com/PrismJS/prism/issues/1013). [[`e57e26d`](https://github.com/PrismJS/prism/commit/e57e26d)]
+* __CSS Extras__:
+	* Match attribute inside selectors [[`13fed76`](https://github.com/PrismJS/prism/commit/13fed76)]
+* __Groovy__:
+	* Fix order of decoding entities in groovy. Fixes [#1049](https://github.com/PrismJS/prism/issues/1049) ([#1050](https://github.com/PrismJS/prism/issues/1050)) [[`d75da8e`](https://github.com/PrismJS/prism/commit/d75da8e)]
+* __Ini__:
+	* Remove important token in ini definition ([#1047](https://github.com/PrismJS/prism/issues/1047)) [[`fe8ad8b`](https://github.com/PrismJS/prism/commit/fe8ad8b)]
+* __JavaScript__:
+	* Add exponentiation & spread/rest operator ([#991](https://github.com/PrismJS/prism/issues/991)) [[`b2de65a`](https://github.com/PrismJS/prism/commit/b2de65a), [`268d01e`](https://github.com/PrismJS/prism/commit/268d01e)]
+* __JSON__:
+	* JSON: Fixed issues with properties and strings + added tests. Fix [#1025](https://github.com/PrismJS/prism/issues/1025) [[`25a541d`](https://github.com/PrismJS/prism/commit/25a541d)]
+* __Markup__:
+	* Allow for dots in Markup tag names, but not in HTML tags included in Textile. Fixes [#888](https://github.com/PrismJS/prism/issues/888). [[`31ea66b`](https://github.com/PrismJS/prism/commit/31ea66b)]
+	* Make doctype case-insensitive ([#1009](https://github.com/PrismJS/prism/issues/1009)) [[`3dd7219`](https://github.com/PrismJS/prism/commit/3dd7219)]
+* __NSIS__:
+	* Updated patterns ([#1032](https://github.com/PrismJS/prism/issues/1032)) [[`76ba1b8`](https://github.com/PrismJS/prism/commit/76ba1b8)]
+* __PHP__:
+	* Make comments greedy. Fix [#197](https://github.com/PrismJS/prism/issues/197) [[`318aab3`](https://github.com/PrismJS/prism/commit/318aab3)]
+* __PowerShell__:
+	* Fix highlighting of empty comments ([#977](https://github.com/PrismJS/prism/issues/977)) [[`4fda477`](https://github.com/PrismJS/prism/commit/4fda477)]
+* __Puppet__:
+	* Fix over-greedy regexp detection ([#978](https://github.com/PrismJS/prism/issues/978)) [[`105be25`](https://github.com/PrismJS/prism/commit/105be25)]
+* __Ruby__:
+	* Fix typo `Fload` to `Float` in prism-ruby.js ([#1023](https://github.com/PrismJS/prism/issues/1023)) [[`22cb018`](https://github.com/PrismJS/prism/commit/22cb018)]
+	* Make strings greedy. Fixes [#1048](https://github.com/PrismJS/prism/issues/1048) [[`8b0520a`](https://github.com/PrismJS/prism/commit/8b0520a)]
+* __SCSS__:
+	* Alias statement as keyword. Fix [#246](https://github.com/PrismJS/prism/issues/246) [[`fd09391`](https://github.com/PrismJS/prism/commit/fd09391)]
+	* Highlight variables inside selectors and properties. [[`d6b5c2f`](https://github.com/PrismJS/prism/commit/d6b5c2f)]
+	* Highlight parent selector [[`8f5f1fa`](https://github.com/PrismJS/prism/commit/8f5f1fa)]
+* __TypeScript__:
+	* Add missing `from` keyword to typescript & set `ts` as alias. ([#1042](https://github.com/PrismJS/prism/issues/1042)) [[`cba78f3`](https://github.com/PrismJS/prism/commit/cba78f3)]
+
+### New plugins
+
+* __Copy to Clipboard__ ([#891](https://github.com/PrismJS/prism/issues/891)) [[`07b81ac`](https://github.com/PrismJS/prism/commit/07b81ac)]
+* __Custom Class__ ([#950](https://github.com/PrismJS/prism/issues/950)) [[`a0bd686`](https://github.com/PrismJS/prism/commit/a0bd686)]
+* __Data-URI Highlight__ ([#996](https://github.com/PrismJS/prism/issues/996)) [[`bdca61b`](https://github.com/PrismJS/prism/commit/bdca61b)]
+* __Toolbar__ ([#891](https://github.com/PrismJS/prism/issues/891)) [[`07b81ac`](https://github.com/PrismJS/prism/commit/07b81ac)]
+
+### Updated plugins
+
+* __Autoloader__:
+	* Updated documentation for Autoloader plugin [[`b4f3423`](https://github.com/PrismJS/prism/commit/b4f3423)]
+    * Download all grammars as a zip from Autoloader plugin page ([#981](https://github.com/PrismJS/prism/issues/981)) [[`0d0a007`](https://github.com/PrismJS/prism/commit/0d0a007), [`5c815d3`](https://github.com/PrismJS/prism/commit/5c815d3)]
+    * Removed duplicated script on Autoloader plugin page [[`9671996`](https://github.com/PrismJS/prism/commit/9671996)]
+    * Don't try to load "none" component. Fix [#1000](https://github.com/PrismJS/prism/issues/1000) [[`f89b0b9`](https://github.com/PrismJS/prism/commit/f89b0b9)]
+* __WPD__:
+	* Fix at-rule detection + don't process if language is not handled [[`2626728`](https://github.com/PrismJS/prism/commit/2626728)]
+
+### Other changes
+
+* Improvement to greedy-flag ([#967](https://github.com/PrismJS/prism/issues/967)) [[`500121b`](https://github.com/PrismJS/prism/commit/500121b), [`9893489`](https://github.com/PrismJS/prism/commit/9893489)]
+* Add setTimeout fallback for requestAnimationFrame. Fixes [#987](https://github.com/PrismJS/prism/issues/987). ([#988](https://github.com/PrismJS/prism/issues/988)) [[`c9bdcd3`](https://github.com/PrismJS/prism/commit/c9bdcd3)]
+* Added aria-hidden attributes on elements created by the Line Highlight and Line Numbers plugins. Fixes [#574](https://github.com/PrismJS/prism/issues/574). [[`e5587a7`](https://github.com/PrismJS/prism/commit/e5587a7)]
+* Don't insert space before ">" when there is no attributes [[`3dc8c9e`](https://github.com/PrismJS/prism/commit/3dc8c9e)]
+* Added missing hooks-related tests for AsciiDoc, Groovy, Handlebars, Markup, PHP and Smarty [[`c1a0c1b`](https://github.com/PrismJS/prism/commit/c1a0c1b)]
+* Fix issue when using Line numbers plugin and Normalise whitespace plugin together with Handlebars, PHP or Smarty. Fix [#1018](https://github.com/PrismJS/prism/issues/1018), [#997](https://github.com/PrismJS/prism/issues/997), [#935](https://github.com/PrismJS/prism/issues/935). Revert [#998](https://github.com/PrismJS/prism/issues/998). [[`86aa3d2`](https://github.com/PrismJS/prism/commit/86aa3d2)]
+* Optimized logo ([#990](https://github.com/PrismJS/prism/issues/990)) ([#1002](https://github.com/PrismJS/prism/issues/1002)) [[`f69e570`](https://github.com/PrismJS/prism/commit/f69e570), [`218fd25`](https://github.com/PrismJS/prism/commit/218fd25)]
+* Remove unneeded prefixed CSS ([#989](https://github.com/PrismJS/prism/issues/989)) [[`5e56833`](https://github.com/PrismJS/prism/commit/5e56833)]
+* Optimize images ([#1007](https://github.com/PrismJS/prism/issues/1007)) [[`b2fa6d5`](https://github.com/PrismJS/prism/commit/b2fa6d5)]
+* Add yarn.lock to .gitignore ([#1035](https://github.com/PrismJS/prism/issues/1035)) [[`03ecf74`](https://github.com/PrismJS/prism/commit/03ecf74)]
+* Fix greedy flag bug. Fixes [#1039](https://github.com/PrismJS/prism/issues/1039) [[`32cd99f`](https://github.com/PrismJS/prism/commit/32cd99f)]
+* Ruby: Fix test after [#1023](https://github.com/PrismJS/prism/issues/1023) [[`b15d43b`](https://github.com/PrismJS/prism/commit/b15d43b)]
+* Ini: Fix test after [#1047](https://github.com/PrismJS/prism/issues/1047) [[`25cdd3f`](https://github.com/PrismJS/prism/commit/25cdd3f)]
+* Reduce risk of XSS ([#1051](https://github.com/PrismJS/prism/issues/1051)) [[`17e33bc`](https://github.com/PrismJS/prism/commit/17e33bc)]
+* env.code can be modified by before-sanity-check hook even when using language-none. Fix [#1066](https://github.com/PrismJS/prism/issues/1066) [[`83bafbd`](https://github.com/PrismJS/prism/commit/83bafbd)]
+
+
+## 1.5.1 (2016-06-05)
+
+### Updated components
+
+* __Normalize Whitespace__:
+	* Add class that disables the normalize whitespace plugin [[`9385c54`](https://github.com/PrismJS/prism/commit/9385c54)]
+* __JavaScript Language__:
+	* Rearrange the `string` and `template-string` token in JavaScript [[`1158e46`](https://github.com/PrismJS/prism/commit/1158e46)]
+* __SQL Language__:
+	* add delimeter and delimeters keywords to sql ([#958](https://github.com/PrismJS/prism/pull/958)) [[`a9ef24e`](https://github.com/PrismJS/prism/commit/a9ef24e)]
+	* add AUTO_INCREMENT and DATE keywords to sql ([#954](https://github.com/PrismJS/prism/pull/954)) [[`caea2af`](https://github.com/PrismJS/prism/commit/caea2af)]
+* __Diff Language__:
+	* Highlight diff lines with only + or - ([#952](https://github.com/PrismJS/prism/pull/952)) [[`4d0526f`](https://github.com/PrismJS/prism/commit/4d0526f)]
+
+### Other changes
+
+* Allow for asynchronous loading of prism.js ([#959](https://github.com/PrismJS/prism/pull/959))
+* Use toLowerCase on language names ([#957](https://github.com/PrismJS/prism/pull/957)) [[`acd9508`](https://github.com/PrismJS/prism/commit/acd9508)]
+* link to index for basic usage - fixes [#945](https://github.com/PrismJS/prism/issues/945) ([#946](https://github.com/PrismJS/prism/pull/946)) [[`6c772d8`](https://github.com/PrismJS/prism/commit/6c772d8)]
+* Fixed monospace typo ([#953](https://github.com/PrismJS/prism/pull/953)) [[`e6c3498`](https://github.com/PrismJS/prism/commit/e6c3498)]
+
+## 1.5.0 (2016-05-01)
+
+### New components
+
+* __Bro Language__ ([#925](https://github.com/PrismJS/prism/pull/925))
+* __Protocol Buffers Language__ ([#938](https://github.com/PrismJS/prism/pull/938)) [[`ae4a4f2`](https://github.com/PrismJS/prism/commit/ae4a4f2)]
+
+### Updated components
+
+* __Keep Markup__:
+	* Fix Keep Markup plugin incorrect highlighting ([#880](https://github.com/PrismJS/prism/pull/880)) [[`24841ef`](https://github.com/PrismJS/prism/commit/24841ef)]
+* __Groovy Language__:
+	* Fix double HTML-encoding bug in Groovy language [[`24a0936`](https://github.com/PrismJS/prism/commit/24a0936)]
+* __Java Language__:
+	* Adding annotation token for Java ([#905](https://github.com/PrismJS/prism/pull/905)) [[`367ace6`](https://github.com/PrismJS/prism/commit/367ace6)]
+* __SAS Language__:
+	* Add missing keywords for SAS ([#922](https://github.com/PrismJS/prism/pull/922))
+* __YAML Language__:
+	* fix hilighting of YAML keys on first line of code block ([#943](https://github.com/PrismJS/prism/pull/943)) [[`f19db81`](https://github.com/PrismJS/prism/commit/f19db81)]
+* __C# Language__:
+	* Support for generic methods in csharp [[`6f75735`](https://github.com/PrismJS/prism/commit/6f75735)]
+
+### New plugins
+
+* __Unescaped Markup__ [[`07d77e5`](https://github.com/PrismJS/prism/commit/07d77e5)]
+* __Normalize Whitespace__ ([#847](https://github.com/PrismJS/prism/pull/847)) [[`e86ec01`](https://github.com/PrismJS/prism/commit/e86ec01)]
+
+### Other changes
+
+* Add JSPM support [[`ad048ab`](https://github.com/PrismJS/prism/commit/ad048ab)]
+* update linear-gradient syntax from `left` to `to right` [[`cd234dc`](https://github.com/PrismJS/prism/commit/cd234dc)]
+* Add after-property to allow ordering of plugins [[`224b7a1`](https://github.com/PrismJS/prism/commit/224b7a1)]
+* Partial solution for the "Comment-like substrings"-problem [[`2705c50`](https://github.com/PrismJS/prism/commit/2705c50)]
+* Add property 'aliasTitles' to components.js [[`54400fb`](https://github.com/PrismJS/prism/commit/54400fb)]
+* Add before-highlightall hook [[`70a8602`](https://github.com/PrismJS/prism/commit/70a8602)]
+* Fix catastrophic backtracking regex issues in JavaScript [[`ab65be2`](https://github.com/PrismJS/prism/commit/ab65be2)]
+
+## 1.4.1 (2016-02-03)
+
+### Other changes
+
+* Fix DFS bug in Prism core [[`b86c727`](https://github.com/PrismJS/prism/commit/b86c727)]
+
+## 1.4.0 (2016-02-03)
+
+### New components
+
+* __Solarized Light__ ([#855](https://github.com/PrismJS/prism/pull/855)) [[`70846ba`](https://github.com/PrismJS/prism/commit/70846ba)]
+* __JSON__ ([#370](https://github.com/PrismJS/prism/pull/370)) [[`ad2fcd0`](https://github.com/PrismJS/prism/commit/ad2fcd0)]
+
+### Updated components
+
+* __Show Language__:
+	* Remove data-language attribute ([#840](https://github.com/PrismJS/prism/pull/840)) [[`eb9a83c`](https://github.com/PrismJS/prism/commit/eb9a83c)]
+	* Allow custom label without a language mapping ([#837](https://github.com/PrismJS/prism/pull/837)) [[`7e74aef`](https://github.com/PrismJS/prism/commit/7e74aef)]
+* __JSX__:
+	* Better Nesting in JSX attributes ([#842](https://github.com/PrismJS/prism/pull/842)) [[`971dda7`](https://github.com/PrismJS/prism/commit/971dda7)]
+* __File Highlight__:
+	* Defer File Highlight until the full DOM has loaded. ([#844](https://github.com/PrismJS/prism/pull/844)) [[`6f995ef`](https://github.com/PrismJS/prism/commit/6f995ef)]
+* __Coy Theme__:
+	* Fix coy theme shadows ([#865](https://github.com/PrismJS/prism/pull/865)) [[`58d2337`](https://github.com/PrismJS/prism/commit/58d2337)]
+* __Show Invisibles__:
+	* Ensure show-invisibles compat with autoloader ([#874](https://github.com/PrismJS/prism/pull/874)) [[`c3cfb1f`](https://github.com/PrismJS/prism/commit/c3cfb1f)]
+	* Add support for the space character for the show-invisibles plugin ([#876](https://github.com/PrismJS/prism/pull/876)) [[`05442d3`](https://github.com/PrismJS/prism/commit/05442d3)]
+
+### New plugins
+
+* __Command Line__ ([#831](https://github.com/PrismJS/prism/pull/831)) [[`8378906`](https://github.com/PrismJS/prism/commit/8378906)]
+
+### Other changes
+
+* Use document.currentScript instead of document.getElementsByTagName() [[`fa98743`](https://github.com/PrismJS/prism/commit/fa98743)]
+* Add prefix for Firefox selection and move prefixed rule first [[`6d54717`](https://github.com/PrismJS/prism/commit/6d54717)]
+* No background for `<code>` in `<pre>` [[`8c310bc`](https://github.com/PrismJS/prism/commit/8c310bc)]
+* Fixing to initial copyright year [[`69cbf7a`](https://github.com/PrismJS/prism/commit/69cbf7a)]
+* Simplify the “lang” regex [[`417f54a`](https://github.com/PrismJS/prism/commit/417f54a)]
+* Fix broken heading links [[`a7f9e62`](https://github.com/PrismJS/prism/commit/a7f9e62)]
+* Prevent infinite recursion in DFS [[`02894e1`](https://github.com/PrismJS/prism/commit/02894e1)]
+* Fix incorrect page title [[`544b56f`](https://github.com/PrismJS/prism/commit/544b56f)]
+* Link scss to webplatform wiki [[`08d979a`](https://github.com/PrismJS/prism/commit/08d979a)]
+* Revert white-space to normal when code is inline instead of in a pre [[`1a971b5`](https://github.com/PrismJS/prism/commit/1a971b5)]
+
+## 1.3.0 (2015-10-26)
+
+### New components
+
+* __AsciiDoc__ ([#800](https://github.com/PrismJS/prism/issues/800)) [[`6803ca0`](https://github.com/PrismJS/prism/commit/6803ca0)]
+* __Haxe__ ([#811](https://github.com/PrismJS/prism/issues/811)) [[`bd44341`](https://github.com/PrismJS/prism/commit/bd44341)]
+* __Icon__ ([#803](https://github.com/PrismJS/prism/issues/803)) [[`b43c5f3`](https://github.com/PrismJS/prism/commit/b43c5f3)]
+* __Kotlin__ ([#814](https://github.com/PrismJS/prism/issues/814)) [[`e8a31a5`](https://github.com/PrismJS/prism/commit/e8a31a5)]
+* __Lua__ ([#804](https://github.com/PrismJS/prism/issues/804)) [[`a36bc4a`](https://github.com/PrismJS/prism/commit/a36bc4a)]
+* __Nix__ ([#795](https://github.com/PrismJS/prism/issues/795)) [[`9b275c8`](https://github.com/PrismJS/prism/commit/9b275c8)]
+* __Oz__ ([#805](https://github.com/PrismJS/prism/issues/805)) [[`388c53f`](https://github.com/PrismJS/prism/commit/388c53f)]
+* __PARI/GP__ ([#802](https://github.com/PrismJS/prism/issues/802)) [[`253c035`](https://github.com/PrismJS/prism/commit/253c035)]
+* __Parser__ ([#808](https://github.com/PrismJS/prism/issues/808)) [[`a953b3a`](https://github.com/PrismJS/prism/commit/a953b3a)]
+* __Puppet__ ([#813](https://github.com/PrismJS/prism/issues/813)) [[`81933ee`](https://github.com/PrismJS/prism/commit/81933ee)]
+* __Roboconf__ ([#812](https://github.com/PrismJS/prism/issues/812)) [[`f5db346`](https://github.com/PrismJS/prism/commit/f5db346)]
+
+### Updated components
+
+* __C__:
+	* Highlight directives in preprocessor lines ([#801](https://github.com/PrismJS/prism/issues/801)) [[`ad316a3`](https://github.com/PrismJS/prism/commit/ad316a3)]
+* __C#__:
+	* Highlight directives in preprocessor lines ([#801](https://github.com/PrismJS/prism/issues/801)) [[`ad316a3`](https://github.com/PrismJS/prism/commit/ad316a3)]
+	* Fix detection of float numbers ([#806](https://github.com/PrismJS/prism/issues/806)) [[`1dae72b`](https://github.com/PrismJS/prism/commit/1dae72b)]
+* __F#__:
+	* Highlight directives in preprocessor lines ([#801](https://github.com/PrismJS/prism/issues/801)) [[`ad316a3`](https://github.com/PrismJS/prism/commit/ad316a3)]
+* __JavaScript__:
+	* Highlight true and false as booleans ([#801](https://github.com/PrismJS/prism/issues/801)) [[`ad316a3`](https://github.com/PrismJS/prism/commit/ad316a3)]
+* __Python__:
+	* Highlight triple-quoted strings before comments. Fix [#815](https://github.com/PrismJS/prism/issues/815) [[`90fbf0b`](https://github.com/PrismJS/prism/commit/90fbf0b)]
+
+### New plugins
+
+* __Previewer: Time__ ([#790](https://github.com/PrismJS/prism/issues/790)) [[`88173de`](https://github.com/PrismJS/prism/commit/88173de)]
+* __Previewer: Angle__ ([#791](https://github.com/PrismJS/prism/issues/791)) [[`a434c86`](https://github.com/PrismJS/prism/commit/a434c86)]
+
+### Other changes
+
+* Increase mocha's timeout [[`f1c41db`](https://github.com/PrismJS/prism/commit/f1c41db)]
+* Prevent most errors in IE8. Fix [#9](https://github.com/PrismJS/prism/issues/9) [[`9652d75`](https://github.com/PrismJS/prism/commit/9652d75)]
+* Add U.S. Web Design Standards on homepage. Fix [#785](https://github.com/PrismJS/prism/issues/785) [[`e10d48b`](https://github.com/PrismJS/prism/commit/e10d48b), [`79ebbf8`](https://github.com/PrismJS/prism/commit/79ebbf8), [`2f7088d`](https://github.com/PrismJS/prism/commit/2f7088d)]
+* Added gulp task to autolink PRs and commits in changelog [[`5ec4e4d`](https://github.com/PrismJS/prism/commit/5ec4e4d)]
+* Use child processes to run each set of tests, in order to deal with the memory leak in vm.runInNewContext() [[`9a4b6fa`](https://github.com/PrismJS/prism/commit/9a4b6fa)]
+
+## 1.2.0 (2015-10-07)
+
+### New components
+
+* __Batch__ ([#781](https://github.com/PrismJS/prism/issues/781)) [[`eab5b06`](https://github.com/PrismJS/prism/commit/eab5b06)]
+
+### Updated components
+
+* __ASP.NET__:
+	* Simplified pattern for `<script>` [[`29643f4`](https://github.com/PrismJS/prism/issues/29643f4)]
+* __Bash__:
+	* Fix regression in strings ([#792](https://github.com/PrismJS/prism/issues/792)) [[`bd275c2`](https://github.com/PrismJS/prism/commit/bd275c2)]
+	* Substantially reduce wrongly highlighted stuff ([#793](https://github.com/PrismJS/prism/issues/793)) [[`ac6fe2e`](https://github.com/PrismJS/prism/commit/ac6fe2e)]
+* __CSS__:
+	* Simplified pattern for `<style>` [[`29643f4`](https://github.com/PrismJS/prism/issues/29643f4)]
+* __JavaScript__:
+	* Simplified pattern for `<script>` [[`29643f4`](https://github.com/PrismJS/prism/issues/29643f4)]
+
+### New plugins
+
+* __Previewer: Gradient__ ([#783](https://github.com/PrismJS/prism/issues/783)) [[`9a63483`](https://github.com/PrismJS/prism/commit/9a63483)]
+
+### Updated plugins
+
+* __Previewer: Color__
+	* Add support for Sass variables [[`3a1fb04`](https://github.com/PrismJS/prism/commit/3a1fb04)]
+
+* __Previewer: Easing__
+	* Add support for Sass variables [[`7c7ab4e`](https://github.com/PrismJS/prism/commit/7c7ab4e)]
+
+### Other changes
+
+* Test runner: Allow to run tests for only some languages [[`5ade8a5`](https://github.com/PrismJS/prism/issues/5ade8a5)]
+* Download page: Fixed wrong components order raising error in generated file ([#797](https://github.com/PrismJS/prism/issues/787)) [[`7a6aed8`](https://github.com/PrismJS/prism/commit/7a6aed8)]
+
+## 1.1.0 (2015-10-04)
+
+### New components
+
+* __ABAP__ ([#636](https://github.com/PrismJS/prism/issues/636)) [[`75b0328`](https://github.com/PrismJS/prism/commit/75b0328), [`0749129`](https://github.com/PrismJS/prism/commit/0749129)]
+* __APL__ ([#308](https://github.com/PrismJS/prism/issues/308)) [[`1f45942`](https://github.com/PrismJS/prism/commit/1f45942), [`33a295f`](https://github.com/PrismJS/prism/commit/33a295f)]
+* __AutoIt__ ([#771](https://github.com/PrismJS/prism/issues/771)) [[`211a41c`](https://github.com/PrismJS/prism/commit/211a41c)]
+* __BASIC__ ([#620](https://github.com/PrismJS/prism/issues/620)) [[`805a0ce`](https://github.com/PrismJS/prism/commit/805a0ce)]
+* __Bison__ ([#764](https://github.com/PrismJS/prism/issues/764)) [[`7feb135`](https://github.com/PrismJS/prism/commit/7feb135)]
+* __Crystal__ ([#780](https://github.com/PrismJS/prism/issues/780)) [[`5b473de`](https://github.com/PrismJS/prism/commit/5b473de), [`414848d`](https://github.com/PrismJS/prism/commit/414848d)]
+* __D__ ([#613](https://github.com/PrismJS/prism/issues/613)) [[`b5e741c`](https://github.com/PrismJS/prism/commit/b5e741c)]
+* __Diff__ ([#450](https://github.com/PrismJS/prism/issues/450)) [[`ef41c74`](https://github.com/PrismJS/prism/commit/ef41c74)]
+* __Docker__ ([#576](https://github.com/PrismJS/prism/issues/576)) [[`e808352`](https://github.com/PrismJS/prism/commit/e808352)]
+* __Elixir__ ([#614](https://github.com/PrismJS/prism/issues/614)) [[`a1c028c`](https://github.com/PrismJS/prism/commit/a1c028c), [`c451611`](https://github.com/PrismJS/prism/commit/c451611), [`2e637f0`](https://github.com/PrismJS/prism/commit/2e637f0), [`ccb6566`](https://github.com/PrismJS/prism/commit/ccb6566)]
+* __GLSL__ ([#615](https://github.com/PrismJS/prism/issues/615)) [[`247da05`](https://github.com/PrismJS/prism/commit/247da05)]
+* __Inform 7__ ([#616](https://github.com/PrismJS/prism/issues/616)) [[`d2595b4`](https://github.com/PrismJS/prism/commit/d2595b4)]
+* __J__ ([#623](https://github.com/PrismJS/prism/issues/623)) [[`0cc50b2`](https://github.com/PrismJS/prism/commit/0cc50b2)]
+* __MEL__ ([#618](https://github.com/PrismJS/prism/issues/618)) [[`8496c14`](https://github.com/PrismJS/prism/commit/8496c14)]
+* __Mizar__ ([#619](https://github.com/PrismJS/prism/issues/619)) [[`efde61d`](https://github.com/PrismJS/prism/commit/efde61d)]
+* __Monkey__ ([#621](https://github.com/PrismJS/prism/issues/621)) [[`fdd4a3c`](https://github.com/PrismJS/prism/commit/fdd4a3c)]
+* __nginx__ ([#776](https://github.com/PrismJS/prism/issues/776)) [[`dc4fc19`](https://github.com/PrismJS/prism/commit/dc4fc19), [`e62c88e`](https://github.com/PrismJS/prism/commit/e62c88e)]
+* __Nim__ ([#622](https://github.com/PrismJS/prism/issues/622)) [[`af9c49a`](https://github.com/PrismJS/prism/commit/af9c49a)]
+* __OCaml__ ([#628](https://github.com/PrismJS/prism/issues/628)) [[`556c04d`](https://github.com/PrismJS/prism/commit/556c04d)]
+* __Processing__ ([#629](https://github.com/PrismJS/prism/issues/629)) [[`e47087b`](https://github.com/PrismJS/prism/commit/e47087b)]
+* __Prolog__ ([#630](https://github.com/PrismJS/prism/issues/630)) [[`dd04c32`](https://github.com/PrismJS/prism/commit/dd04c32)]
+* __Pure__ ([#626](https://github.com/PrismJS/prism/issues/626)) [[`9c276ab`](https://github.com/PrismJS/prism/commit/9c276ab)]
+* __Q__ ([#624](https://github.com/PrismJS/prism/issues/624)) [[`c053c9e`](https://github.com/PrismJS/prism/commit/c053c9e)]
+* __Qore__ [[`125e91f`](https://github.com/PrismJS/prism/commit/125e91f)]
+* __Tcl__ [[`a3e751a`](https://github.com/PrismJS/prism/commit/a3e751a), [`11ff829`](https://github.com/PrismJS/prism/commit/11ff829)]
+* __Textile__ ([#544](https://github.com/PrismJS/prism/issues/544)) [[`d0c6764`](https://github.com/PrismJS/prism/commit/d0c6764)]
+* __Verilog__ ([#640](https://github.com/PrismJS/prism/issues/640)) [[`44a11c2`](https://github.com/PrismJS/prism/commit/44a11c2), [`795eb99`](https://github.com/PrismJS/prism/commit/795eb99)]
+* __Vim__ [[`69ea994`](https://github.com/PrismJS/prism/commit/69ea994)]
+
+### Updated components
+
+* __Bash__:
+	* Add support for Here-Documents ([#787](https://github.com/PrismJS/prism/issues/787)) [[`b57a096`](https://github.com/PrismJS/prism/commit/b57a096)]
+	* Remove C-like dependency ([#789](https://github.com/PrismJS/prism/issues/789)) [[`1ab4619`](https://github.com/PrismJS/prism/commit/1ab4619)]
+* __C__:
+	* Fixed numbers [[`4d64d07`](https://github.com/PrismJS/prism/commit/4d64d07), [`071c3dd`](https://github.com/PrismJS/prism/commit/071c3dd)]
+* __C-like__:
+	* Add word boundary before class-name prefixes [[`aa757f6`](https://github.com/PrismJS/prism/commit/aa757f6)]
+	* Improved operator regex + add != and !== [[`135ee9d`](https://github.com/PrismJS/prism/commit/135ee9d)]
+	* Optimized string regexp [[`792e35c`](https://github.com/PrismJS/prism/commit/792e35c)]
+* __F#__:
+	* Fixed keywords containing exclamation mark [[`09f2005`](https://github.com/PrismJS/prism/commit/09f2005)]
+	* Improved string pattern [[`0101c89`](https://github.com/PrismJS/prism/commit/0101c89)]
+	* Insert preprocessor before keyword + don't allow line feeds before # [[`fdc9477`](https://github.com/PrismJS/prism/commit/fdc9477)]
+	* Fixed numbers [[`0aa0791`](https://github.com/PrismJS/prism/commit/0aa0791)]
+* __Gherkin__:
+	* Don't allow spaces in tags [[`48ff8b7`](https://github.com/PrismJS/prism/commit/48ff8b7)]
+	* Handle \r\n and \r + allow feature alone + don't match blank td/th [[`ce1ec3b`](https://github.com/PrismJS/prism/commit/ce1ec3b)]
+* __Git__:
+	* Added more examples ([#652](https://github.com/PrismJS/prism/issues/652)) [[`95dc102`](https://github.com/PrismJS/prism/commit/95dc102)]
+	* Add support for unified diff. Fixes [#769](https://github.com/PrismJS/prism/issues/769), fixes [#357](https://github.com/PrismJS/prism/issues/357), closes [#401](https://github.com/PrismJS/prism/issues/401) [[`3aadd5d`](https://github.com/PrismJS/prism/commit/3aadd5d)]
+* __Go__:
+	* Improved operator regexp + removed punctuation from it [[`776ab90`](https://github.com/PrismJS/prism/commit/776ab90)]
+* __Haml__:
+	* Combine both multiline-comment regexps + handle \r\n and \r [[`f77b40b`](https://github.com/PrismJS/prism/commit/f77b40b)]
+	* Handle \r\n and \r in filter regex [[`bbe68ac`](https://github.com/PrismJS/prism/commit/bbe68ac)]
+* __Handlebars__:
+	* Fix empty strings, add plus sign in exponential notation, improve block pattern and variable pattern [[`c477f9a`](https://github.com/PrismJS/prism/commit/c477f9a)]
+	* Properly escape special replacement patterns ($) in Handlebars, PHP and Smarty. Fix [#772](https://github.com/PrismJS/prism/issues/772) [[`895bf46`](https://github.com/PrismJS/prism/commit/895bf46)]
+* __Haskell__:
+	* Removed useless backslashes and parentheses + handle \r\n and \r + simplify number regexp + fix operator regexp [[`1cc8d8e`](https://github.com/PrismJS/prism/commit/1cc8d8e)]
+* __HTTP__:
+	* Fix indentation + Add multiline flag for more flexibility + Fix response status + Handle \r\n and \r [[`aaa90f1`](https://github.com/PrismJS/prism/commit/aaa90f1)]
+* __Ini__:
+	* Fix some regexps + remove unused flags [[`53d5839`](https://github.com/PrismJS/prism/commit/53d5839)]
+* __Jade__:
+	* Add todo list + remove single-line comment pattern + simplified most patterns with m flag + handle \r\n and \r [[`a79e838`](https://github.com/PrismJS/prism/commit/a79e838)]
+* __Java__:
+	* Fix number regexp + simplified number regexp and optimized operator regexp [[`21e20b9`](https://github.com/PrismJS/prism/commit/21e20b9)]
+* __JavaScript__:
+	* JavaScript: Allow for all non-ASCII characters in function names. Fix [#400](https://github.com/PrismJS/prism/issues/400) [[`29e26dc`](https://github.com/PrismJS/prism/commit/29e26dc)]
+* __JSX__:
+	* Allow for one level of nesting in scripts (Fix [#717](https://github.com/PrismJS/prism/issues/717)) [[`90c75d5`](https://github.com/PrismJS/prism/commit/90c75d5)]
+* __Julia__:
+	* Simplify comment regexp + improved number regexp + improved operator regexp [[`bcac7d4`](https://github.com/PrismJS/prism/commit/bcac7d4)]
+* __Keyman__:
+	* Move header statements above keywords [[`23a444c`](https://github.com/PrismJS/prism/commit/23a444c)]
+* __LaTeX__:
+	* Simplify comment regexp [[`132b41a`](https://github.com/PrismJS/prism/commit/132b41a)]
+	* Extend support [[`942a6ec`](https://github.com/PrismJS/prism/commit/942a6ec)]
+* __Less__:
+	* Remove useless part in property regexp [[`80d8260`](https://github.com/PrismJS/prism/commit/80d8260)]
+* __LOLCODE__:
+	* Removed useless parentheses [[`8147c9b`](https://github.com/PrismJS/prism/commit/8147c9b)]
+* __Makefile__:
+	* Add known failures in example [[`e0f8984`](https://github.com/PrismJS/prism/commit/e0f8984)]
+	* Handle \r\n in comments and strings + fix "-include" keyword
+* __Markup__:
+	* Simplify patterns + handle \r\n and \r [[`4c551e8`](https://github.com/PrismJS/prism/commit/4c551e8)]
+	* Don't allow = to appear in tag name [[`85d8a55`](https://github.com/PrismJS/prism/commit/85d8a55)]
+	* Don't allow dot inside tag name [[`283691e`](https://github.com/PrismJS/prism/commit/283691e)]
+* __MATLAB__:
+	* Simplify string pattern to remove lookbehind [[`a3cbecc`](https://github.com/PrismJS/prism/commit/a3cbecc)]
+* __NASM__:
+	* Converted indents to tabs, removed uneeded escapes, added lookbehinds [[`a92e4bd`](https://github.com/PrismJS/prism/commit/a92e4bd)]
+* __NSIS__:
+	* Simplified patterns [[`bbd83d4`](https://github.com/PrismJS/prism/commit/bbd83d4)]
+	* Fix operator regexp [[`44ad8dc`](https://github.com/PrismJS/prism/commit/44ad8dc)]
+* __Objective-C__:
+	* Simplified regexps + fix strings + handle \r [[`1d33147`](https://github.com/PrismJS/prism/commit/1d33147)]
+	* Fix operator regexp [[`e9d382e`](https://github.com/PrismJS/prism/commit/e9d382e)]
+* __Pascal__:
+	* Simplified regexps [[`c03c8a4`](https://github.com/PrismJS/prism/commit/c03c8a4)]
+* __Perl__:
+	* Simplified regexps + Made most string and regexp patterns multi-line + Added support for regexp's n flag + Added missing operators [[`71b00cc`](https://github.com/PrismJS/prism/commit/71b00cc)]
+* __PHP__:
+	* Simplified patterns [[`f9d9452`](https://github.com/PrismJS/prism/commit/f9d9452)]
+	* Properly escape special replacement patterns ($) in Handlebars, PHP and Smarty. Fix [#772](https://github.com/PrismJS/prism/issues/772) [[`895bf46`](https://github.com/PrismJS/prism/commit/895bf46)]
+* __PHP Extras__:
+	* Fix $this regexp + improve global regexp [[`781fdad`](https://github.com/PrismJS/prism/commit/781fdad)]
+* __PowerShell__:
+	* Update definitions for command/alias/operators [[`14da55c`](https://github.com/PrismJS/prism/commit/14da55c)]
+* __Python__:
+	* Added async/await and @ operator ([#656](https://github.com/PrismJS/prism/issues/656)) [[`7f1ae75`](https://github.com/PrismJS/prism/commit/7f1ae75)]
+	* Added 'self' keyword and support for class names ([#677](https://github.com/PrismJS/prism/issues/677)) [[`d9d4ab2`](https://github.com/PrismJS/prism/commit/d9d4ab2)]
+	* Simplified regexps + don't capture where unneeded + fixed operators [[`530f5f0`](https://github.com/PrismJS/prism/commit/530f5f0)]
+* __R__:
+	* Fixed and simplified patterns [[`c20c3ec`](https://github.com/PrismJS/prism/commit/c20c3ec)]
+* __reST__:
+	* Simplified some patterns, fixed others, prevented blank comments to match, moved list-bullet down to prevent breaking quotes [[`e6c6b85`](https://github.com/PrismJS/prism/commit/e6c6b85)]
+* __Rip__:
+	* Fixed some regexp + moved down numbers [[`1093f7d`](https://github.com/PrismJS/prism/commit/1093f7d)]
+* __Ruby__:
+	* Code cleaning, handle \r\n and \r, fix some regexps [[`dd4989f`](https://github.com/PrismJS/prism/commit/dd4989f)]
+	* Add % notations for strings and regexps. Fix [#590](https://github.com/PrismJS/prism/issues/590) [[`2d37800`](https://github.com/PrismJS/prism/commit/2d37800)]
+* __Rust__:
+	* Simplified patterns and fixed operators [[`6c8494f`](https://github.com/PrismJS/prism/commit/6c8494f)]
+* __SAS__:
+	* Simplified datalines and optimized operator patterns [[`6ebb96f`](https://github.com/PrismJS/prism/commit/6ebb96f)]
+* __Sass__:
+	* Add missing require in components [[`35b8c50`](https://github.com/PrismJS/prism/commit/35b8c50)]
+	* Fix comments, operators and selectors and simplified patterns [[`28759d0`](https://github.com/PrismJS/prism/commit/28759d0)]
+	* Highlight "-" as operator only if surrounded by spaces, in order to not break hyphenated values (e.g. "ease-in-out") [[`b2763e7`](https://github.com/PrismJS/prism/commit/b2763e7)]
+* __Scala__:
+	* Simplified patterns [[`daf2597`](https://github.com/PrismJS/prism/commit/daf2597)]
+* __Scheme__:
+	* Add missing lookbehind on number pattern. Fix [#702](https://github.com/PrismJS/prism/issues/702) [[`3120ff7`](https://github.com/PrismJS/prism/commit/3120ff7)]
+	* Fixes and simplifications [[`068704a`](https://github.com/PrismJS/prism/commit/068704a)]
+	* Don't match content of symbols starting with a parenthesis [[`fa7df08`](https://github.com/PrismJS/prism/commit/fa7df08)]
+* __Scss__:
+	* Simplified patterns + fixed operators + don't match empty selectors [[`672c167`](https://github.com/PrismJS/prism/commit/672c167)]
+* __Smalltalk__:
+	* Simplified patterns [[`d896622`](https://github.com/PrismJS/prism/commit/d896622)]
+* __Smarty__:
+	* Optimized regexps + fixed punctuation and operators [[`1446700`](https://github.com/PrismJS/prism/commit/1446700)]
+	* Properly escape special replacement patterns ($) in Handlebars, PHP and Smarty. Fix [#772](https://github.com/PrismJS/prism/issues/772) [[`895bf46`](https://github.com/PrismJS/prism/commit/895bf46)]
+* __SQL__:
+	* Simplified regexp + fixed keywords and operators + add CHARSET keyword [[`d49fec0`](https://github.com/PrismJS/prism/commit/d49fec0)]
+* __Stylus__:
+	* Rewrote the component entirely [[`7729728`](https://github.com/PrismJS/prism/commit/7729728)]
+* __Swift__:
+	* Optimized keywords lists and removed duplicates [[`936e429`](https://github.com/PrismJS/prism/commit/936e429)]
+	* Add support for string interpolation. Fix [#448](https://github.com/PrismJS/prism/issues/448) [[`89cd5d0`](https://github.com/PrismJS/prism/commit/89cd5d0)]
+* __Twig__:
+	* Prevent "other" pattern from matching blank strings [[`cae2cef`](https://github.com/PrismJS/prism/commit/cae2cef)]
+	* Optimized regexps + fixed operators + added missing operators/keywords [[`2d8271f`](https://github.com/PrismJS/prism/commit/2d8271f)]
+* __VHDL__:
+	* Move operator overloading before strings, don't capture if not needed, handle \r\n and \r, fix numbers [[`4533f17`](https://github.com/PrismJS/prism/commit/4533f17)]
+* __Wiki markup__:
+	* Fixed emphasis + merged some url patterns + added TODOs [[`8cf9e6a`](https://github.com/PrismJS/prism/commit/8cf9e6a)]
+* __YAML__:
+	* Handled \r\n and \r, simplified some patterns, fixed "---" [[`9e33e0a`](https://github.com/PrismJS/prism/commit/9e33e0a)]
+
+### New plugins
+
+* __Autoloader__ ([#766](https://github.com/PrismJS/prism/issues/766)) [[`ed4ccfe`](https://github.com/PrismJS/prism/commit/ed4ccfe)]
+* __JSONP Highlight__ [[`b2f14d9`](https://github.com/PrismJS/prism/commit/b2f14d9)]
+* __Keep Markup__ ([#770](https://github.com/PrismJS/prism/issues/770)) [[`bd3e9ea`](https://github.com/PrismJS/prism/commit/bd3e9ea)]
+* __Previewer: Base__ ([#767](https://github.com/PrismJS/prism/issues/767)) [[`cf764c0`](https://github.com/PrismJS/prism/commit/cf764c0)]
+* __Previewer: Color__ ([#767](https://github.com/PrismJS/prism/issues/767)) [[`cf764c0`](https://github.com/PrismJS/prism/commit/cf764c0)]
+* __Previewer: Easing__ ([#773](https://github.com/PrismJS/prism/issues/773)) [[`513137c`](https://github.com/PrismJS/prism/commit/513137c), [`9207258`](https://github.com/PrismJS/prism/commit/9207258), [`4303c94`](https://github.com/PrismJS/prism/commit/4303c94)]
+* __Remove initial line feed__ [[`ed9f2b2`](https://github.com/PrismJS/prism/commit/ed9f2b2), [`b8d098e`](https://github.com/PrismJS/prism/commit/b8d098e)]
+
+### Updated plugins
+
+* __Autolinker__:
+	* Don't process all grammars on load, process each one in before-highlight. Should fix [#760](https://github.com/PrismJS/prism/issues/760) [[`a572495`](https://github.com/PrismJS/prism/commit/a572495)]
+* __Line Highlight__:
+	* Run in `complete` hook [[`f237e67`](https://github.com/PrismJS/prism/commit/f237e67)]
+	* Fixed position when font-size is odd ([#668](https://github.com/PrismJS/prism/issues/668)) [[`86bbd4c`](https://github.com/PrismJS/prism/commit/86bbd4c), [`8ed7ce3`](https://github.com/PrismJS/prism/commit/8ed7ce3)]
+* __Line Numbers__:
+	* Run in `complete` hook [[`3f4d918`](https://github.com/PrismJS/prism/commit/3f4d918)]
+	* Don't run if already exists [[`c89bbdb`](https://github.com/PrismJS/prism/commit/c89bbdb)]
+	* Don't run if block is empty. Fix [#669](https://github.com/PrismJS/prism/issues/669) [[`ee463e8`](https://github.com/PrismJS/prism/commit/ee463e8)]
+	* Correct calculation for number of lines (fix [#385](https://github.com/PrismJS/prism/issues/385)) [[`14f3f80`](https://github.com/PrismJS/prism/commit/14f3f80)]
+	* Fix computation of line numbers for single-line code blocks. Fix [#721](https://github.com/PrismJS/prism/issues/721) [[`02b220e`](https://github.com/PrismJS/prism/commit/02b220e)]
+	* Fixing word wrap on long code lines [[`56b3d29`](https://github.com/PrismJS/prism/commit/56b3d29)]
+	* Fixing coy theme + line numbers plugin overflowing on long blocks of text ([#762](https://github.com/PrismJS/prism/issues/762)) [[`a0127eb`](https://github.com/PrismJS/prism/commit/a0127eb)]
+* __Show Language__:
+	* Add gulp task to build languages map in Show language plugin (Fix [#671](https://github.com/PrismJS/prism/issues/671)) [[`39bd827`](https://github.com/PrismJS/prism/commit/39bd827)]
+	* Add reset styles to prevent bug in Coy theme ([#703](https://github.com/PrismJS/prism/issues/703)) [[`08dd500`](https://github.com/PrismJS/prism/commit/08dd500)]
+
+### Other changes
+
+* Fixed link to David Peach article ([#647](https://github.com/PrismJS/prism/issues/647)) [[`3f679f8`](https://github.com/PrismJS/prism/commit/3f679f8)]
+* Added `complete` hook, which runs even when no grammar is found [[`e58b6c0`](https://github.com/PrismJS/prism/commit/e58b6c0), [`fd54995`](https://github.com/PrismJS/prism/commit/fd54995)]
+* Added test suite runner ([#588](https://github.com/PrismJS/prism/issues/588)) [[`956cd85`](https://github.com/PrismJS/prism/commit/956cd85)]
+* Added tests for every components
+* Added `.gitattributes` to prevent line ending changes in test files [[`45ca8c8`](https://github.com/PrismJS/prism/commit/45ca8c8)]
+* Split plugins into 3 columns on Download page [[`a88936a`](https://github.com/PrismJS/prism/commit/a88936a)]
+* Removed comment in components.js to make it easier to parse as JSON ([#679](https://github.com/PrismJS/prism/issues/679)) [[`2cb1326`](https://github.com/PrismJS/prism/commit/2cb1326)]
+* Updated README.md [[`1388256`](https://github.com/PrismJS/prism/commit/1388256)]
+* Updated documentation since the example was not relevant any more [[`80aedb2`](https://github.com/PrismJS/prism/commit/80aedb2)]
+* Fixed inline style for Coy theme [[`52829b3`](https://github.com/PrismJS/prism/commit/52829b3)]
+* Prevent errors in nodeJS ([#754](https://github.com/PrismJS/prism/issues/754)) [[`9f5c93c`](https://github.com/PrismJS/prism/commit/9f5c93c), [`0356c58`](https://github.com/PrismJS/prism/commit/0356c58)]
+* Explicitly make the Worker close itself after highlighting, so that users have control on this behaviour when directly using Prism inside a Worker. Fix [#492](https://github.com/PrismJS/prism/issues/492) [[`e42a228`](https://github.com/PrismJS/prism/commit/e42a228)]
+* Added some language aliases: js for javascript, xml, html, mathml and svg for markup [[`2f9fe1e`](https://github.com/PrismJS/prism/commit/2f9fe1e)]
+* Download page: Add a "Select all" checkbox ([#561](https://github.com/PrismJS/prism/issues/561)) [[`9a9020b`](https://github.com/PrismJS/prism/commit/9a9020b)]
+* Download page: Don't add semicolon unless needed in generated code. Fix [#273](https://github.com/PrismJS/prism/issues/273) [[`5a5eec5`](https://github.com/PrismJS/prism/commit/5a5eec5)]
+* Add language counter on homepage [[`889cda5`](https://github.com/PrismJS/prism/commit/889cda5)]
+* Improve performance by doing more work in the worker [[`1316abc`](https://github.com/PrismJS/prism/commit/1316abc)]
+* Replace Typeplate with SitePoint on homepage. Fix [#774](https://github.com/PrismJS/prism/issues/774) [[`0c54308`](https://github.com/PrismJS/prism/commit/0c54308)]
+* Added basic `.editorconfig` [[`c48f55d`](https://github.com/PrismJS/prism/commit/c48f55d)]
+
+---
+
+## 1.0.1 (2015-07-26)
+
+### New components
+
+* __Brainfuck__ ([#611](https://github.com/PrismJS/prism/issues/611)) [[`3ede718`](https://github.com/PrismJS/prism/commit/3ede718)]
+* __Keyman__ ([#609](https://github.com/PrismJS/prism/issues/609)) [[`2698f82`](https://github.com/PrismJS/prism/commit/2698f82), [`e9936c6`](https://github.com/PrismJS/prism/commit/e9936c6)]
+* __Makefile__ ([#610](https://github.com/PrismJS/prism/issues/610)) [[`3baa61c`](https://github.com/PrismJS/prism/commit/3baa61c)]
+* __Sass (Sass)__ (fix [#199](https://github.com/PrismJS/prism/issues/199)) [[`b081804`](https://github.com/PrismJS/prism/commit/b081804)]
+* __VHDL__ ([#595](https://github.com/PrismJS/prism/issues/595)) [[`43e6157`](https://github.com/PrismJS/prism/commit/43e6157)]
+
+### Updated components
+
+* __ActionScript__:
+	* Fix ! operator and add ++ and -- as whole operators [[`6bf0794`](https://github.com/PrismJS/prism/commit/6bf0794)]
+	* Fix XML highlighting [[`90257b0`](https://github.com/PrismJS/prism/commit/90257b0)]
+	* Update examples to add inline XML [[`2c1626a`](https://github.com/PrismJS/prism/commit/2c1626a), [`3987711`](https://github.com/PrismJS/prism/commit/3987711)]
+* __Apache Configuration__:
+	* Don't include the spaces in directive-inline [[`e87efd8`](https://github.com/PrismJS/prism/commit/e87efd8)]
+* __AppleScript__:
+	* Allow one level of nesting in block comments [[`65894c5`](https://github.com/PrismJS/prism/commit/65894c5)]
+	* Removed duplicates between operators and keywords [[`1ec5a81`](https://github.com/PrismJS/prism/commit/1ec5a81)]
+	* Removed duplicates between keywords and classes [[`e8d09f6`](https://github.com/PrismJS/prism/commit/e8d09f6)]
+	* Move numbers up so they are not broken by operator pattern [[`66dac31`](https://github.com/PrismJS/prism/commit/66dac31)]
+* __ASP.NET__:
+	* Prevent Markup tags from breaking ASP tags + fix MasterType directive [[`1f0a336`](https://github.com/PrismJS/prism/commit/1f0a336)]
+* __AutoHotkey__:
+	* Allow tags (labels) to be highlighted at the end of the code [[`0a1fc4b`](https://github.com/PrismJS/prism/commit/0a1fc4b)]
+	* Match all operators + add comma to punctuation [[`f0ccb1b`](https://github.com/PrismJS/prism/commit/f0ccb1b)]
+	* Removed duplicates in keywords lists [[`fe0a068`](https://github.com/PrismJS/prism/commit/fe0a068)]
+* __Bash__:
+	* Simplify comment regex [[`2700981`](https://github.com/PrismJS/prism/commit/2700981)]
+	* Removed duplicates in keywords + removed unneeded parentheses [[`903b8a4`](https://github.com/PrismJS/prism/commit/903b8a4)]
+* __C__:
+	* Removed string pattern (inherited from C-like) [[`dcce1a7`](https://github.com/PrismJS/prism/commit/dcce1a7)]
+	* Better support for macro statements [[`4868635`](https://github.com/PrismJS/prism/commit/4868635)]
+* __C#__:
+	* Fix preprocessor pattern [[`86311f5`](https://github.com/PrismJS/prism/commit/86311f5)]
+* __C++__:
+	* Removed delete[] and new[] broken keywords [[`42fbeef`](https://github.com/PrismJS/prism/commit/42fbeef)]
+* __C-like__:
+	* Removed unused 'ignore' pattern [[`b6535dd`](https://github.com/PrismJS/prism/commit/b6535dd)]
+	* Use look-ahead instead of inside to match functions [[`d4194c9`](https://github.com/PrismJS/prism/commit/d4194c9)]
+* __CoffeeScript__:
+	* Prevent strings from ending with a backslash [[`cb6b824`](https://github.com/PrismJS/prism/commit/cb6b824)]
+* __CSS__:
+	* Highlight parentheses as punctuation [[`cd0273e`](https://github.com/PrismJS/prism/commit/cd0273e)]
+	* Improved highlighting of at-rules [[`e254088`](https://github.com/PrismJS/prism/commit/e254088)]
+	* Improved URL and strings [[`901812c`](https://github.com/PrismJS/prism/commit/901812c)]
+	* Selector regexp should not include last spaces before brace [[`f2e2718`](https://github.com/PrismJS/prism/commit/f2e2718)]
+	* Handle \r\n [[`15760e1`](https://github.com/PrismJS/prism/commit/15760e1)]
+* __Eiffel__:
+	* Fix string patterns order + fix /= operator [[`7d1b8d7`](https://github.com/PrismJS/prism/commit/7d1b8d7)]
+* __Erlang__:
+	* Fixed quoted functions, quoted atoms, variables and <= operator [[`fa286aa`](https://github.com/PrismJS/prism/commit/fa286aa)]
+* __Fortran__:
+	* Improved pattern for comments inside strings [[`40ae215`](https://github.com/PrismJS/prism/commit/40ae215)]
+	* Fixed order in keyword pattern [[`8a6d32d`](https://github.com/PrismJS/prism/commit/8a6d32d)]
+* __Handlebars__:
+	* Support blocks with dashes ([#587](https://github.com/PrismJS/prism/issues/587)) [[`f409b13`](https://github.com/PrismJS/prism/commit/f409b13)]
+* __JavaScript__:
+	* Added support for 'y' and 'u' ES6 JavaScript regex flags ([#596](https://github.com/PrismJS/prism/issues/596)) [[`5d99957`](https://github.com/PrismJS/prism/commit/5d99957)]
+	* Added support for missing ES6 keywords in JavaScript ([#596](https://github.com/PrismJS/prism/issues/596)) [[`ca68b87`](https://github.com/PrismJS/prism/commit/ca68b87)]
+	* Added `async` and `await` keywords ([#575](https://github.com/PrismJS/prism/issues/575)) [[`5458cec`](https://github.com/PrismJS/prism/commit/5458cec)]
+	* Added support for Template strings + interpolation [[`04f72b1`](https://github.com/PrismJS/prism/commit/04f72b1)]
+	* Added support for octal and binary numbers ([#597](https://github.com/PrismJS/prism/issues/597)) [[`a8aa058`](https://github.com/PrismJS/prism/commit/a8aa058)]
+	* Improve regex performance of C-like strings and JS regexps [[`476cbf4`](https://github.com/PrismJS/prism/commit/476cbf4)]
+* __Markup__:
+	* Allow non-ASCII chars in tag names and attributes (fix [#585](https://github.com/PrismJS/prism/issues/585)) [[`52fd55e`](https://github.com/PrismJS/prism/commit/52fd55e)]
+	* Optimized tag's regexp so that it stops crashing on large unclosed tags [[`75452ba`](https://github.com/PrismJS/prism/commit/75452ba)]
+	* Highlight single quotes in attr-value as punctuation [[`1ebcb8e`](https://github.com/PrismJS/prism/commit/1ebcb8e)]
+	* Doctype and prolog can be multi-line [[`c19a238`](https://github.com/PrismJS/prism/commit/c19a238)]
+* __Python__:
+	* Added highlighting for function declaration ([#601](https://github.com/PrismJS/prism/issues/601)) [[`a88aae8`](https://github.com/PrismJS/prism/commit/a88aae8)]
+	* Fixed wrong highlighting of variables named a, b, c... f ([#601](https://github.com/PrismJS/prism/issues/601)) [[`a88aae8`](https://github.com/PrismJS/prism/commit/a88aae8)]
+* __Ruby__:
+	* Added support for string interpolation [[`c36b123`](https://github.com/PrismJS/prism/commit/c36b123)]
+* __Scss__:
+	* Fixed media queries highlighting [[`bf8e032`](https://github.com/PrismJS/prism/commit/bf8e032)]
+	* Improved highlighting inside at-rules [[`eef4248`](https://github.com/PrismJS/prism/commit/eef4248)]
+	* Match placeholders inside selectors (fix [#238](https://github.com/PrismJS/prism/issues/238)) [[`4e42e26`](https://github.com/PrismJS/prism/commit/4e42e26)]
+* __Swift__:
+	* Update keywords list (fix [#625](https://github.com/PrismJS/prism/issues/625)) [[`88f44a7`](https://github.com/PrismJS/prism/commit/88f44a7)]
+
+### Updated plugins
+
+* __File Highlight__:
+	* Allow to specify the highlighting language. Fix [#607](https://github.com/PrismJS/prism/issues/607) [[`8030db9`](https://github.com/PrismJS/prism/commit/8030db9)]
+* __Line Highlight__:
+	* Fixed incorrect height in IE9 ([#604](https://github.com/PrismJS/prism/issues/604)) [[`f1705eb`](https://github.com/PrismJS/prism/commit/f1705eb)]
+	* Prevent errors in IE8 [[`5f133c8`](https://github.com/PrismJS/prism/commit/5f133c8)]
+
+### Other changes
+
+* Removed moot `version` property from `bower.json` ([#594](https://github.com/PrismJS/prism/issues/594)) [[`4693499`](https://github.com/PrismJS/prism/commit/4693499)]
+* Added repository to `bower.json` ([#600](https://github.com/PrismJS/prism/issues/600)) [[`8e5ebcc`](https://github.com/PrismJS/prism/commit/8e5ebcc)]
+* Added `.DS_Store` to `.gitignore` [[`1707e4e`](https://github.com/PrismJS/prism/commit/1707e4e)]
+* Improve test drive page usability. Fix [#591](https://github.com/PrismJS/prism/issues/591) [[`fe60858`](https://github.com/PrismJS/prism/commit/fe60858)]
+* Fixed prism-core and prism-file-highlight to prevent errors in IE8 [[`5f133c8`](https://github.com/PrismJS/prism/commit/5f133c8)]
+* Add Ubuntu Mono font to font stack [[`ed9d7e3`](https://github.com/PrismJS/prism/commit/ed9d7e3)]
+
+---
+
+## 1.0.0 (2015-05-23)
+
+* First release
+* Supported languages:
+	* ActionScript
+	* Apache Configuration
+	* AppleScript
+	* ASP.NET (C#)
+	* AutoHotkey
+	* Bash
+	* C
+	* C#
+	* C++
+	* C-like
+	* CoffeeScript
+	* CSS
+	* CSS Extras
+	* Dart
+	* Eiffel
+	* Erlang
+	* F#
+	* Fortran
+	* Gherkin
+	* Git
+	* Go
+	* Groovy
+	* Haml
+	* Handlebars
+	* Haskell
+	* HTTP
+	* Ini
+	* Jade
+	* Java
+	* JavaScript
+	* Julia
+	* LaTeX
+	* Less
+	* LOLCODE
+	* Markdown
+	* Markup
+	* MATLAB
+	* NASM
+	* NSIS
+	* Objective-C
+	* Pascal
+	* Perl
+	* PHP
+	* PHP Extras
+	* PowerShell
+	* Python
+	* R
+	* React JSX
+	* reST
+	* Rip
+	* Ruby
+	* Rust
+	* SAS
+	* Sass (Scss)
+	* Scala
+	* Scheme
+	* Smalltalk
+	* Smarty
+	* SQL
+	* Stylus
+	* Swift
+	* Twig
+	* TypeScript
+	* Wiki markup
+	* YAML
+* Plugins:
+	* Autolinker
+	* File Highlight
+	* Highlight Keywords
+	* Line Highlight
+	* Line Numbers
+	* Show Invisibles
+	* Show Language
+	* WebPlatform Docs
diff --git a/node_modules/prismjs/LICENSE b/node_modules/prismjs/LICENSE
new file mode 100644
index 000000000..528949f42
--- /dev/null
+++ b/node_modules/prismjs/LICENSE
@@ -0,0 +1,21 @@
+MIT LICENSE
+
+Copyright (c) 2012 Lea Verou
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/prismjs/README.md b/node_modules/prismjs/README.md
new file mode 100644
index 000000000..2478355c9
--- /dev/null
+++ b/node_modules/prismjs/README.md
@@ -0,0 +1,32 @@
+# [Prism](https://prismjs.com/)
+
+[![Build Status](https://travis-ci.org/PrismJS/prism.svg?branch=master)](https://travis-ci.org/PrismJS/prism)
+[![npm](https://img.shields.io/npm/dw/prismjs.svg)](https://www.npmjs.com/package/prismjs)
+
+Prism is a lightweight, robust, elegant syntax highlighting library. It's a spin-off project from [Dabblet](https://dabblet.com/).
+
+You can learn more on [prismjs.com](https://prismjs.com/).
+
+[Why another syntax highlighter?](https://lea.verou.me/2012/07/introducing-prism-an-awesome-new-syntax-highlighter/#more-1841)
+
+[More themes for Prism!](https://github.com/PrismJS/prism-themes)
+
+## Contribute to Prism!
+
+Prism depends on community contributions to expand and cover a wider array of use cases. If you like it, considering giving back by sending a pull request. Here are a few tips:
+
+- Read the [documentation](https://prismjs.com/extending.html). Prism was designed to be extensible.
+- Do not edit `prism.js`, it’s just the version of Prism used by the Prism website and is built automatically. Limit your changes to the unminified files in the `components/` folder. `prism.js` and all minified files are also generated automatically by our build system.
+- The build system uses [gulp](https://github.com/gulpjs/gulp) to minify the files and build `prism.js`. With all of Prism's dependencies installed, you just need to run the command `npm run build`.
+- Please follow the code conventions used in the files already. For example, I use [tabs for indentation and spaces for alignment](http://lea.verou.me/2012/01/why-tabs-are-clearly-superior/). Opening braces are on the same line, closing braces on their own line regardless of construct. There is a space before the opening brace. etc etc.
+- Please try to err towards more smaller PRs rather than few huge PRs. If a PR includes changes I want to merge and changes I don't, handling it becomes difficult.
+- My time is very limited these days, so it might take a long time to review longer PRs (short ones are usually merged very quickly), especially those modifying the Prism Core. This doesn't mean your PR is rejected.
+- If you contribute a new language definition, you will be responsible for handling bug reports about that language definition.
+- If you [add a new language definition](https://prismjs.com/extending.html#creating-a-new-language-definition) or plugin, you need to add it to `components.json` as well and rebuild Prism by running `npm run build`, so that it becomes available to the download build page. For new languages, please also add a few [tests](https://prismjs.com/test-suite.html) and an example in the `examples/` folder.
+- Go to [prism-themes](https://github.com/PrismJS/prism-themes) if you want to add a new theme.
+
+Thank you so much for contributing!!
+
+## Translations
+
+* [![中文说明](http://awesomes.oss-cn-beijing.aliyuncs.com/readme.png)](https://www.awesomes.cn/repo/PrismJS/prism)
diff --git a/node_modules/prismjs/components.js b/node_modules/prismjs/components.js
new file mode 100644
index 000000000..2d468755c
--- /dev/null
+++ b/node_modules/prismjs/components.js
@@ -0,0 +1,2 @@
+var components = {"core":{"meta":{"path":"components/prism-core.js","option":"mandatory"},"core":"Core"},"themes":{"meta":{"path":"themes/{id}.css","link":"index.html?theme={id}","exclusive":true},"prism":{"title":"Default","option":"default"},"prism-dark":"Dark","prism-funky":"Funky","prism-okaidia":{"title":"Okaidia","owner":"ocodia"},"prism-twilight":{"title":"Twilight","owner":"remybach"},"prism-coy":{"title":"Coy","owner":"tshedor"},"prism-solarizedlight":{"title":"Solarized Light","owner":"hectormatos2011 "},"prism-tomorrow":{"title":"Tomorrow 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Numbers","description":"Line number at the beginning of code lines.","owner":"kuba-kubula"},"show-invisibles":{"title":"Show Invisibles","description":"Show hidden characters such as tabs and line breaks.","optional":["autolinker","data-uri-highlight"]},"autolinker":{"title":"Autolinker","description":"Converts URLs and emails in code to clickable links. Parses Markdown links in comments."},"wpd":{"title":"WebPlatform Docs","description":"Makes tokens link to <a href=\"https://webplatform.github.io/docs/\">WebPlatform.org documentation</a>. The links open in a new tab."},"custom-class":{"title":"Custom Class","description":"This plugin allows you to prefix Prism's default classes (<code>.comment</code> can become <code>.namespace--comment</code>) or replace them with your defined ones (like <code>.editor__comment</code>). You can even add new classes.","owner":"dvkndn","noCSS":true},"file-highlight":{"title":"File Highlight","description":"Fetch external files and highlight them with Prism. Used on the Prism website itself.","noCSS":true},"show-language":{"title":"Show Language","description":"Display the highlighted language in code blocks (inline code does not show the label).","owner":"nauzilus","noCSS":true,"require":"toolbar"},"jsonp-highlight":{"title":"JSONP Highlight","description":"Fetch content with JSONP and highlight some interesting content (e.g. GitHub/Gists or Bitbucket API).","noCSS":true,"owner":"nauzilus"},"highlight-keywords":{"title":"Highlight Keywords","description":"Adds special CSS classes for each keyword matched in the code. For example, the keyword <code>if</code> will have the class <code>keyword-if</code> as well. You can have fine grained control over the appearance of each keyword by providing your own CSS rules.","owner":"vkbansal","noCSS":true},"remove-initial-line-feed":{"title":"Remove initial line feed","description":"Removes the initial line feed in code blocks.","owner":"Golmote","noCSS":true},"inline-color":{"title":"Inline color","description":"Adds a small inline preview for colors in style sheets.","require":"css-extras","owner":"RunDevelopment"},"previewers":{"title":"Previewers","description":"Previewers for angles, colors, gradients, easing and time.","require":"css-extras","owner":"Golmote"},"autoloader":{"title":"Autoloader","description":"Automatically loads the needed languages to highlight the code blocks.","owner":"Golmote","noCSS":true},"keep-markup":{"title":"Keep Markup","description":"Prevents custom markup from being dropped out during highlighting.","owner":"Golmote","optional":"normalize-whitespace","noCSS":true},"command-line":{"title":"Command Line","description":"Display a command line with a prompt and, optionally, the output/response from the commands.","owner":"chriswells0"},"unescaped-markup":{"title":"Unescaped Markup","description":"Write markup without having to escape anything."},"normalize-whitespace":{"title":"Normalize Whitespace","description":"Supports multiple operations to normalize whitespace in code blocks.","owner":"zeitgeist87","optional":"unescaped-markup","noCSS":true},"data-uri-highlight":{"title":"Data-URI Highlight","description":"Highlights data-URI contents.","owner":"Golmote","noCSS":true},"toolbar":{"title":"Toolbar","description":"Attach a toolbar for plugins to easily register buttons on the top of a code block.","owner":"mAAdhaTTah"},"copy-to-clipboard":{"title":"Copy to Clipboard Button","description":"Add a button that copies the code block to the clipboard when clicked.","owner":"mAAdhaTTah","require":"toolbar","noCSS":true},"download-button":{"title":"Download Button","description":"A button in the toolbar of a code block adding a convenient way to download a code file.","owner":"Golmote","require":"toolbar","noCSS":true},"match-braces":{"title":"Match braces","description":"Highlights matching braces.","owner":"RunDevelopment"},"diff-highlight":{"title":"Diff Highlight","description":"Highlights the code inside diff blocks.","owner":"RunDevelopment","require":"diff"},"filter-highlight-all":{"title":"Filter highlightAll","description":"Filters the elements the <code>highlightAll</code> and <code>highlightAllUnder</code> methods actually highlight.","owner":"RunDevelopment","noCSS":true},"treeview":{"title":"Treeview","description":"A language with special styles to highlight file system tree structures.","owner":"Golmote"}}};
+if (typeof module !== 'undefined' && module.exports) { module.exports = components; }
\ No newline at end of file
diff --git a/node_modules/prismjs/components.json b/node_modules/prismjs/components.json
new file mode 100644
index 000000000..0ae297ea2
--- /dev/null
+++ b/node_modules/prismjs/components.json
@@ -0,0 +1,1386 @@
+{
+	"core": {
+		"meta": {
+			"path": "components/prism-core.js",
+			"option": "mandatory"
+		},
+		"core": "Core"
+	},
+	"themes": {
+		"meta": {
+			"path": "themes/{id}.css",
+			"link": "index.html?theme={id}",
+			"exclusive": true
+		},
+		"prism": {
+			"title": "Default",
+			"option": "default"
+		},
+		"prism-dark": "Dark",
+		"prism-funky": "Funky",
+		"prism-okaidia": {
+			"title": "Okaidia",
+			"owner": "ocodia"
+		},
+		"prism-twilight": {
+			"title": "Twilight",
+			"owner": "remybach"
+		},
+		"prism-coy": {
+			"title": "Coy",
+			"owner": "tshedor"
+		},
+		"prism-solarizedlight": {
+			"title": "Solarized Light",
+			"owner": "hectormatos2011 "
+		},
+		"prism-tomorrow": {
+			"title": "Tomorrow Night",
+			"owner": "Rosey"
+		}
+	},
+	"languages": {
+		"meta": {
+			"path": "components/prism-{id}",
+			"noCSS": true,
+			"examplesPath": "examples/prism-{id}",
+			"addCheckAll": true
+		},
+		"markup": {
+			"title": "Markup",
+			"alias": ["html", "xml", "svg", "mathml", "ssml", "atom", "rss"],
+			"aliasTitles": {
+				"html": "HTML",
+				"xml": "XML",
+				"svg": "SVG",
+				"mathml": "MathML",
+				"ssml": "SSML",
+				"atom": "Atom",
+				"rss": "RSS"
+			},
+			"option": "default"
+		},
+		"css": {
+			"title": "CSS",
+			"option": "default",
+			"modify": "markup"
+		},
+		"clike": {
+			"title": "C-like",
+			"option": "default"
+		},
+		"javascript": {
+			"title": "JavaScript",
+			"require": "clike",
+			"modify": "markup",
+			"alias": "js",
+			"option": "default"
+		},
+		"abap": {
+			"title": "ABAP",
+			"owner": "dellagustin"
+		},
+		"abnf": {
+			"title": "ABNF",
+			"owner": "RunDevelopment"
+		},
+		"actionscript": {
+			"title": "ActionScript",
+			"require": "javascript",
+			"modify": "markup",
+			"owner": "Golmote"
+		},
+		"ada": {
+			"title": "Ada",
+			"owner": "Lucretia"
+		},
+		"agda": {
+			"title": "Agda",
+			"owner": "xy-ren"
+		},
+		"al": {
+			"title": "AL",
+			"owner": "RunDevelopment"
+		},
+		"antlr4": {
+			"title": "ANTLR4",
+			"alias": "g4",
+			"owner": "RunDevelopment"
+		},
+		"apacheconf": {
+			"title": "Apache Configuration",
+			"owner": "GuiTeK"
+		},
+		"apl": {
+			"title": "APL",
+			"owner": "ngn"
+		},
+		"applescript": {
+			"title": "AppleScript",
+			"owner": "Golmote"
+		},
+		"aql": {
+			"title": "AQL",
+			"owner": "RunDevelopment"
+		},
+		"arduino": {
+			"title": "Arduino",
+			"require": "cpp",
+			"owner": "eisbehr-"
+		},
+		"arff": {
+			"title": "ARFF",
+			"owner": "Golmote"
+		},
+		"asciidoc": {
+			"alias": "adoc",
+			"title": "AsciiDoc",
+			"owner": "Golmote"
+		},
+		"aspnet": {
+			"title": "ASP.NET (C#)",
+			"require": ["markup", "csharp"],
+			"owner": "nauzilus"
+		},
+		"asm6502": {
+			"title": "6502 Assembly",
+			"owner": "kzurawel"
+		},
+		"autohotkey": {
+			"title": "AutoHotkey",
+			"owner": "aviaryan"
+		},
+		"autoit": {
+			"title": "AutoIt",
+			"owner": "Golmote"
+		},
+		"bash": {
+			"title": "Bash",
+			"alias": "shell",
+			"aliasTitles": {
+				"shell": "Shell"
+			},
+			"owner": "zeitgeist87"
+		},
+		"basic": {
+			"title": "BASIC",
+			"owner": "Golmote"
+		},
+		"batch": {
+			"title": "Batch",
+			"owner": "Golmote"
+		},
+		"bbcode": {
+			"title": "BBcode",
+			"alias": "shortcode",
+			"aliasTitles": {
+				"shortcode": "Shortcode"
+			},
+			"owner": "RunDevelopment"
+		},
+		"bison": {
+			"title": "Bison",
+			"require": "c",
+			"owner": "Golmote"
+		},
+		"bnf": {
+			"title": "BNF",
+			"alias": "rbnf",
+			"aliasTitles": {
+				"rbnf": "RBNF"
+			},
+			"owner": "RunDevelopment"
+		},
+		"brainfuck": {
+			"title": "Brainfuck",
+			"owner": "Golmote"
+		},
+		"brightscript": {
+			"title": "BrightScript",
+			"owner": "RunDevelopment"
+		},
+		"bro": {
+			"title": "Bro",
+			"owner": "wayward710"
+		},
+		"c": {
+			"title": "C",
+			"require": "clike",
+			"owner": "zeitgeist87"
+		},
+		"csharp": {
+			"title": "C#",
+			"require": "clike",
+			"alias": ["cs", "dotnet"],
+			"owner": "mvalipour"
+		},
+		"cpp": {
+			"title": "C++",
+			"require": "c",
+			"owner": "zeitgeist87"
+		},
+		"cil": {
+			"title": "CIL",
+			"owner": "sbrl"
+		},
+		"clojure": {
+			"title": "Clojure",
+			"owner": "troglotit"
+		},
+		"cmake": {
+			"title": "CMake",
+			"owner": "mjrogozinski"
+		},
+		"coffeescript": {
+			"title": "CoffeeScript",
+			"require": "javascript",
+			"alias": "coffee",
+			"owner": "R-osey"
+		},
+		"concurnas": {
+			"title": "Concurnas",
+			"alias": "conc",
+			"owner": "jasontatton"
+		},
+		"csp": {
+			"title": "Content-Security-Policy",
+			"owner": "ScottHelme"
+		},
+		"crystal": {
+			"title": "Crystal",
+			"require": "ruby",
+			"owner": "MakeNowJust"
+		},
+		"css-extras": {
+			"title": "CSS Extras",
+			"require": "css",
+			"modify": "css",
+			"owner": "milesj"
+		},
+		"cypher": {
+			"title": "Cypher",
+			"owner": "RunDevelopment"
+		},
+		"d": {
+			"title": "D",
+			"require": "clike",
+			"owner": "Golmote"
+		},
+		"dart": {
+			"title": "Dart",
+			"require": "clike",
+			"owner": "Golmote"
+		},
+		"dax": {
+			"title": "DAX",
+			"owner": "peterbud"
+		},
+		"dhall": {
+			"title": "Dhall",
+			"owner": "RunDevelopment"
+		},
+		"diff": {
+			"title": "Diff",
+			"owner": "uranusjr"
+		},
+		"django": {
+			"title": "Django/Jinja2",
+			"require": "markup-templating",
+			"alias": "jinja2",
+			"owner": "romanvm"
+		},
+		"dns-zone-file": {
+			"title": "DNS zone file",
+			"owner": "RunDevelopment",
+			"alias": "dns-zone"
+		},
+		"docker": {
+			"title": "Docker",
+			"alias": "dockerfile",
+			"owner": "JustinBeckwith"
+		},
+		"ebnf": {
+			"title": "EBNF",
+			"owner": "RunDevelopment"
+		},
+		"editorconfig": {
+			"title": "EditorConfig",
+			"owner": "osipxd"
+		},
+		"eiffel": {
+			"title": "Eiffel",
+			"owner": "Conaclos"
+		},
+		"ejs": {
+			"title": "EJS",
+			"require": ["javascript", "markup-templating"],
+			"owner": "RunDevelopment",
+			"alias": "eta",
+			"aliasTitles": {
+				"eta": "Eta"
+			}
+		},
+		"elixir": {
+			"title": "Elixir",
+			"owner": "Golmote"
+		},
+		"elm": {
+			"title": "Elm",
+			"owner": "zwilias"
+		},
+		"etlua": {
+			"title": "Embedded Lua templating",
+			"require": ["lua", "markup-templating"],
+			"owner": "RunDevelopment"
+		},
+		"erb": {
+			"title": "ERB",
+			"require": ["ruby", "markup-templating"],
+			"owner": "Golmote"
+		},
+		"erlang": {
+			"title": "Erlang",
+			"owner": "Golmote"
+		},
+		"excel-formula": {
+			"title": "Excel Formula",
+			"alias": ["xlsx", "xls"],
+			"owner": "RunDevelopment"
+		},
+		"fsharp": {
+			"title": "F#",
+			"require": "clike",
+			"owner": "simonreynolds7"
+		},
+		"factor": {
+			"title": "Factor",
+			"owner": "catb0t"
+		},
+		"firestore-security-rules": {
+			"title": "Firestore security rules",
+			"require": "clike",
+			"owner": "RunDevelopment"
+		},
+		"flow": {
+			"title": "Flow",
+			"require": "javascript",
+			"owner": "Golmote"
+		},
+		"fortran": {
+			"title": "Fortran",
+			"owner": "Golmote"
+		},
+		"ftl": {
+			"title": "FreeMarker Template Language",
+			"require": "markup-templating",
+			"owner": "RunDevelopment"
+		},
+		"gml": {
+			"title": "GameMaker Language",
+			"alias": "gamemakerlanguage",
+			"require": "clike",
+			"owner": "LiarOnce"
+		},
+		"gcode": {
+			"title": "G-code",
+			"owner": "RunDevelopment"
+		},
+		"gdscript": {
+			"title": "GDScript",
+			"owner": "RunDevelopment"
+		},
+		"gedcom": {
+			"title": "GEDCOM",
+			"owner": "Golmote"
+		},
+		"gherkin": {
+			"title": "Gherkin",
+			"owner": "hason"
+		},
+		"git": {
+			"title": "Git",
+			"owner": "lgiraudel"
+		},
+		"glsl": {
+			"title": "GLSL",
+			"require": "c",
+			"owner": "Golmote"
+		},
+		"go": {
+			"title": "Go",
+			"require": "clike",
+			"owner": "arnehormann"
+		},
+		"graphql": {
+			"title": "GraphQL",
+			"optional": ["markdown"],
+			"owner": "Golmote"
+		},
+		"groovy": {
+			"title": "Groovy",
+			"require": "clike",
+			"owner": "robfletcher"
+		},
+		"haml": {
+			"title": "Haml",
+			"require": "ruby",
+			"optional": [
+				"css",
+				"css-extras",
+				"coffeescript",
+				"erb",
+				"javascript",
+				"less",
+				"markdown",
+				"scss",
+				"textile"
+			],
+			"owner": "Golmote"
+		},
+		"handlebars": {
+			"title": "Handlebars",
+			"require": "markup-templating",
+			"owner": "Golmote"
+		},
+		"haskell": {
+			"title": "Haskell",
+			"alias": "hs",
+			"owner": "bholst"
+		},
+		"haxe": {
+			"title": "Haxe",
+			"require": "clike",
+			"owner": "Golmote"
+		},
+		"hcl": {
+			"title": "HCL",
+			"owner": "outsideris"
+		},
+		"hlsl": {
+			"title": "HLSL",
+			"require": "c",
+			"owner": "RunDevelopment"
+		},
+		"http": {
+			"title": "HTTP",
+			"optional": [
+				"css",
+				"javascript",
+				"json",
+				"markup"
+			],
+			"owner": "danielgtaylor"
+		},
+		"hpkp": {
+			"title": "HTTP Public-Key-Pins",
+			"owner": "ScottHelme"
+		},
+		"hsts": {
+			"title": "HTTP Strict-Transport-Security",
+			"owner": "ScottHelme"
+		},
+		"ichigojam": {
+			"title": "IchigoJam",
+			"owner": "BlueCocoa"
+		},
+		"icon": {
+			"title": "Icon",
+			"owner": "Golmote"
+		},
+		"ignore": {
+			"title": ".ignore",
+			"owner": "osipxd",
+			"alias": [
+				"gitignore",
+				"hgignore",
+				"npmignore"
+			],
+			"aliasTitles": {
+				"gitignore": ".gitignore",
+				"hgignore": ".hgignore",
+				"npmignore": ".npmignore"
+			}
+		},
+		"inform7": {
+			"title": "Inform 7",
+			"owner": "Golmote"
+		},
+		"ini": {
+			"title": "Ini",
+			"owner": "aviaryan"
+		},
+		"io": {
+			"title": "Io",
+			"owner": "AlesTsurko"
+		},
+		"j": {
+			"title": "J",
+			"owner": "Golmote"
+		},
+		"java": {
+			"title": "Java",
+			"require": "clike",
+			"owner": "sherblot"
+		},
+		"javadoc": {
+			"title": "JavaDoc",
+			"require": ["markup", "java", "javadoclike"],
+			"modify": "java",
+			"optional": "scala",
+			"owner": "RunDevelopment"
+		},
+		"javadoclike": {
+			"title": "JavaDoc-like",
+			"modify": [
+				"java",
+				"javascript",
+				"php"
+			],
+			"owner": "RunDevelopment"
+		},
+		"javastacktrace": {
+			"title": "Java stack trace",
+			"owner": "RunDevelopment"
+		},
+		"jolie": {
+			"title": "Jolie",
+			"require": "clike",
+			"owner": "thesave"
+		},
+		"jq": {
+			"title": "JQ",
+			"owner": "RunDevelopment"
+		},
+		"jsdoc": {
+			"title": "JSDoc",
+			"require": ["javascript", "javadoclike", "typescript"],
+			"modify": "javascript",
+			"optional": [
+				"actionscript",
+				"coffeescript"
+			],
+			"owner": "RunDevelopment"
+		},
+		"js-extras": {
+			"title": "JS Extras",
+			"require": "javascript",
+			"modify": "javascript",
+			"optional": [
+				"actionscript",
+				"coffeescript",
+				"flow",
+				"n4js",
+				"typescript"
+			],
+			"owner": "RunDevelopment"
+		},
+		"json": {
+			"title": "JSON",
+			"alias": "webmanifest",
+			"aliasTitles": {
+				"webmanifest": "Web App Manifest"
+			},
+			"owner": "CupOfTea696"
+		},
+		"json5": {
+			"title": "JSON5",
+			"require": "json",
+			"owner": "RunDevelopment"
+		},
+		"jsonp": {
+			"title": "JSONP",
+			"require": "json",
+			"owner": "RunDevelopment"
+		},
+		"jsstacktrace": {
+			"title": "JS stack trace",
+			"owner": "sbrl"
+		},
+		"js-templates": {
+			"title": "JS Templates",
+			"require": "javascript",
+			"modify": "javascript",
+			"optional": [
+				"css",
+				"css-extras",
+				"graphql",
+				"markdown",
+				"markup"
+			],
+			"owner": "RunDevelopment"
+		},
+		"julia": {
+			"title": "Julia",
+			"owner": "cdagnino"
+		},
+		"keyman": {
+			"title": "Keyman",
+			"owner": "mcdurdin"
+		},
+		"kotlin": {
+			"title": "Kotlin",
+			"alias": ["kt", "kts"],
+			"aliasTitles": {
+				"kts": "Kotlin Script"
+			},
+			"require": "clike",
+			"owner": "Golmote"
+		},
+		"latex": {
+			"title": "LaTeX",
+			"alias": ["tex", "context"],
+			"aliasTitles": {
+				"tex": "TeX",
+				"context": "ConTeXt"
+			},
+			"owner": "japborst"
+		},
+		"latte": {
+			"title": "Latte",
+			"require": ["clike", "markup-templating", "php"],
+			"owner": "nette"
+		},
+		"less": {
+			"title": "Less",
+			"require": "css",
+			"optional": "css-extras",
+			"owner": "Golmote"
+		},
+		"lilypond": {
+			"title": "LilyPond",
+			"require": "scheme",
+			"alias": "ly",
+			"owner": "RunDevelopment"
+		},
+		"liquid": {
+			"title": "Liquid",
+			"owner": "cinhtau"
+		},
+		"lisp": {
+			"title": "Lisp",
+			"alias": ["emacs", "elisp", "emacs-lisp"],
+			"owner": "JuanCaicedo"
+		},
+		"livescript": {
+			"title": "LiveScript",
+			"owner": "Golmote"
+		},
+		"llvm": {
+			"title": "LLVM IR",
+			"owner": "porglezomp"
+		},
+		"lolcode": {
+			"title": "LOLCODE",
+			"owner": "Golmote"
+		},
+		"lua": {
+			"title": "Lua",
+			"owner": "Golmote"
+		},
+		"makefile": {
+			"title": "Makefile",
+			"owner": "Golmote"
+		},
+		"markdown": {
+			"title": "Markdown",
+			"require": "markup",
+			"alias": "md",
+			"owner": "Golmote"
+		},
+		"markup-templating": {
+			"title": "Markup templating",
+			"require": "markup",
+			"owner": "Golmote"
+		},
+		"matlab": {
+			"title": "MATLAB",
+			"owner": "Golmote"
+		},
+		"mel": {
+			"title": "MEL",
+			"owner": "Golmote"
+		},
+		"mizar": {
+			"title": "Mizar",
+			"owner": "Golmote"
+		},
+		"monkey": {
+			"title": "Monkey",
+			"owner": "Golmote"
+		},
+		"moonscript": {
+			"title": "MoonScript",
+			"alias": "moon",
+			"owner": "RunDevelopment"
+		},
+		"n1ql": {
+			"title": "N1QL",
+			"owner": "TMWilds"
+		},
+		"n4js": {
+			"title": "N4JS",
+			"require": "javascript",
+			"optional": "jsdoc",
+			"alias": "n4jsd",
+			"owner": "bsmith-n4"
+		},
+		"nand2tetris-hdl": {
+			"title": "Nand To Tetris HDL",
+			"owner": "stephanmax"
+		},
+		"nasm": {
+			"title": "NASM",
+			"owner": "rbmj"
+		},
+		"neon": {
+			"title": "NEON",
+			"owner": "nette"
+		},
+		"nginx": {
+			"title": "nginx",
+			"owner": "westonganger",
+			"require": "clike"
+		},
+		"nim": {
+			"title": "Nim",
+			"owner": "Golmote"
+		},
+		"nix": {
+			"title": "Nix",
+			"owner": "Golmote"
+		},
+		"nsis": {
+			"title": "NSIS",
+			"owner": "idleberg"
+		},
+		"objectivec": {
+			"title": "Objective-C",
+			"require": "c",
+			"alias": "objc",
+			"owner": "uranusjr"
+		},
+		"ocaml": {
+			"title": "OCaml",
+			"owner": "Golmote"
+		},
+		"opencl": {
+			"title": "OpenCL",
+			"require": "c",
+			"modify": [
+				"c",
+				"cpp"
+			],
+			"owner": "Milania1"
+		},
+		"oz": {
+			"title": "Oz",
+			"owner": "Golmote"
+		},
+		"parigp": {
+			"title": "PARI/GP",
+			"owner": "Golmote"
+		},
+		"parser": {
+			"title": "Parser",
+			"require": "markup",
+			"owner": "Golmote"
+		},
+		"pascal": {
+			"title": "Pascal",
+			"alias": "objectpascal",
+			"aliasTitles": {
+				"objectpascal": "Object Pascal"
+			},
+			"owner": "Golmote"
+		},
+		"pascaligo": {
+			"title": "Pascaligo",
+			"owner": "DefinitelyNotAGoat"
+		},
+		"pcaxis": {
+			"title": "PC-Axis",
+			"alias": "px",
+			"owner": "RunDevelopment"
+		},
+		"peoplecode": {
+			"title": "PeopleCode",
+			"alias": "pcode",
+			"owner": "RunDevelopment"
+		},
+		"perl": {
+			"title": "Perl",
+			"owner": "Golmote"
+		},
+		"php": {
+			"title": "PHP",
+			"require": ["clike", "markup-templating"],
+			"owner": "milesj"
+		},
+		"phpdoc": {
+			"title": "PHPDoc",
+			"require": ["php", "javadoclike"],
+			"modify": "php",
+			"owner": "RunDevelopment"
+		},
+		"php-extras": {
+			"title": "PHP Extras",
+			"require": "php",
+			"modify": "php",
+			"owner": "milesj"
+		},
+		"plsql": {
+			"title": "PL/SQL",
+			"require": "sql",
+			"owner": "Golmote"
+		},
+		"powerquery": {
+			"title": "PowerQuery",
+			"alias": ["pq", "mscript"],
+			"owner": "peterbud"
+		},
+		"powershell": {
+			"title": "PowerShell",
+			"owner": "nauzilus"
+		},
+		"processing": {
+			"title": "Processing",
+			"require": "clike",
+			"owner": "Golmote"
+		},
+		"prolog": {
+			"title": "Prolog",
+			"owner": "Golmote"
+		},
+		"properties": {
+			"title": ".properties",
+			"owner": "Golmote"
+		},
+		"protobuf": {
+			"title": "Protocol Buffers",
+			"require": "clike",
+			"owner": "just-boris"
+		},
+		"pug": {
+			"title": "Pug",
+			"require": ["markup", "javascript"],
+			"optional": [
+				"coffeescript",
+				"ejs",
+				"handlebars",
+				"less",
+				"livescript",
+				"markdown",
+				"scss",
+				"stylus",
+				"twig"
+			],
+			"owner": "Golmote"
+		},
+		"puppet": {
+			"title": "Puppet",
+			"owner": "Golmote"
+		},
+		"pure": {
+			"title": "Pure",
+			"optional": [
+				"c",
+				"cpp",
+				"fortran"
+			],
+			"owner": "Golmote"
+		},
+		"purebasic": {
+			"title": "PureBasic",
+			"require": "clike",
+			"alias": "pbfasm",
+			"owner": "HeX0R101"
+		},
+		"python": {
+			"title": "Python",
+			"alias": "py",
+			"owner": "multipetros"
+		},
+		"q": {
+			"title": "Q (kdb+ database)",
+			"owner": "Golmote"
+		},
+		"qml": {
+			"title": "QML",
+			"require": "javascript",
+			"owner": "RunDevelopment"
+		},
+		"qore": {
+			"title": "Qore",
+			"require": "clike",
+			"owner": "temnroegg"
+		},
+		"r": {
+			"title": "R",
+			"owner": "Golmote"
+		},
+		"racket": {
+			"title": "Racket",
+			"require": "scheme",
+			"alias": "rkt",
+			"owner": "RunDevelopment"
+		},
+		"jsx": {
+			"title": "React JSX",
+			"require": ["markup", "javascript"],
+			"optional": [
+				"jsdoc",
+				"js-extras",
+				"js-templates"
+			],
+			"owner": "vkbansal"
+		},
+		"tsx": {
+			"title": "React TSX",
+			"require": ["jsx", "typescript"]
+		},
+		"reason": {
+			"title": "Reason",
+			"require": "clike",
+			"owner": "Golmote"
+		},
+		"regex": {
+			"title": "Regex",
+			"modify": [
+				"actionscript",
+				"coffeescript",
+				"flow",
+				"javascript",
+				"typescript",
+				"vala"
+			],
+			"owner": "RunDevelopment"
+		},
+		"renpy": {
+			"title": "Ren'py",
+			"alias": "rpy",
+			"owner": "HyuchiaDiego"
+		},
+		"rest": {
+			"title": "reST (reStructuredText)",
+			"owner": "Golmote"
+		},
+		"rip": {
+			"title": "Rip",
+			"owner": "ravinggenius"
+		},
+		"roboconf": {
+			"title": "Roboconf",
+			"owner": "Golmote"
+		},
+		"robotframework": {
+			"title": "Robot Framework",
+			"alias": "robot",
+			"owner": "RunDevelopment"
+		},
+		"ruby": {
+			"title": "Ruby",
+			"require": "clike",
+			"alias": "rb",
+			"owner": "samflores"
+		},
+		"rust": {
+			"title": "Rust",
+			"owner": "Golmote"
+		},
+		"sas": {
+			"title": "SAS",
+			"optional": ["groovy", "lua", "sql"],
+			"owner": "Golmote"
+		},
+		"sass": {
+			"title": "Sass (Sass)",
+			"require": "css",
+			"owner": "Golmote"
+		},
+		"scss": {
+			"title": "Sass (Scss)",
+			"require": "css",
+			"optional": "css-extras",
+			"owner": "MoOx"
+		},
+		"scala": {
+			"title": "Scala",
+			"require": "java",
+			"owner": "jozic"
+		},
+		"scheme": {
+			"title": "Scheme",
+			"owner": "bacchus123"
+		},
+		"shell-session": {
+			"title": "Shell session",
+			"require": "bash",
+			"owner": "RunDevelopment"
+		},
+		"smali": {
+			"title": "Smali",
+			"owner": "RunDevelopment"
+		},
+		"smalltalk": {
+			"title": "Smalltalk",
+			"owner": "Golmote"
+		},
+		"smarty": {
+			"title": "Smarty",
+			"require": "markup-templating",
+			"owner": "Golmote"
+		},
+		"solidity": {
+			"title": "Solidity (Ethereum)",
+			"alias": "sol",
+			"require": "clike",
+			"owner": "glachaud"
+		},
+		"solution-file": {
+			"title": "Solution file",
+			"alias": "sln",
+			"owner": "RunDevelopment"
+		},
+		"soy": {
+			"title": "Soy (Closure Template)",
+			"require": "markup-templating",
+			"owner": "Golmote"
+		},
+		"sparql": {
+			"title": "SPARQL",
+			"require": "turtle",
+			"owner": "Triply-Dev",
+			"alias": "rq"
+		},
+		"splunk-spl": {
+			"title": "Splunk SPL",
+			"owner": "RunDevelopment"
+		},
+		"sqf": {
+			"title": "SQF: Status Quo Function (Arma 3)",
+			"require": "clike",
+			"owner": "RunDevelopment"
+		},
+		"sql": {
+			"title": "SQL",
+			"owner": "multipetros"
+		},
+		"iecst": {
+			"title": "Structured Text (IEC 61131-3)",
+			"owner": "serhioromano"
+		},
+		"stylus": {
+			"title": "Stylus",
+			"owner": "vkbansal"
+		},
+		"swift": {
+			"title": "Swift",
+			"require": "clike",
+			"owner": "chrischares"
+		},
+		"t4-templating": {
+			"title": "T4 templating",
+			"owner": "RunDevelopment"
+		},
+		"t4-cs": {
+			"title": "T4 Text Templates (C#)",
+			"require": ["t4-templating", "csharp"],
+			"alias": "t4",
+			"owner": "RunDevelopment"
+		},
+		"t4-vb": {
+			"title": "T4 Text Templates (VB)",
+			"require": ["t4-templating", "vbnet"],
+			"owner": "RunDevelopment"
+		},
+		"tap": {
+			"title": "TAP",
+			"owner": "isaacs",
+			"require": "yaml"
+		},
+		"tcl": {
+			"title": "Tcl",
+			"owner": "PeterChaplin"
+		},
+		"tt2": {
+			"title": "Template Toolkit 2",
+			"require": ["clike", "markup-templating"],
+			"owner": "gflohr"
+		},
+		"textile": {
+			"title": "Textile",
+			"require": "markup",
+			"optional": "css",
+			"owner": "Golmote"
+		},
+		"toml": {
+			"title": "TOML",
+			"owner": "RunDevelopment"
+		},
+		"turtle": {
+			"title": "Turtle",
+			"alias": "trig",
+			"aliasTitles": {
+				"trig": "TriG"
+			},
+			"owner": "jakubklimek"
+		},
+		"twig": {
+			"title": "Twig",
+			"require": "markup",
+			"owner": "brandonkelly"
+		},
+		"typescript": {
+			"title": "TypeScript",
+			"require": "javascript",
+			"optional": "js-templates",
+			"alias": "ts",
+			"owner": "vkbansal"
+		},
+		"unrealscript": {
+			"title": "UnrealScript",
+			"alias": ["uscript", "uc"],
+			"owner": "RunDevelopment"
+		},
+		"vala": {
+			"title": "Vala",
+			"require": "clike",
+			"owner": "TemplarVolk"
+		},
+		"vbnet": {
+			"title": "VB.Net",
+			"require": "basic",
+			"owner": "Bigsby"
+		},
+		"velocity": {
+			"title": "Velocity",
+			"require": "markup",
+			"owner": "Golmote"
+		},
+		"verilog": {
+			"title": "Verilog",
+			"owner": "a-rey"
+		},
+		"vhdl": {
+			"title": "VHDL",
+			"owner": "a-rey"
+		},
+		"vim": {
+			"title": "vim",
+			"owner": "westonganger"
+		},
+		"visual-basic": {
+			"title": "Visual Basic",
+			"alias": ["vb", "vba"],
+			"aliasTitles": {
+				"vba": "VBA"
+			},
+			"owner": "Golmote"
+		},
+		"warpscript": {
+			"title": "WarpScript",
+			"owner": "RunDevelopment"
+		},
+		"wasm": {
+			"title": "WebAssembly",
+			"owner": "Golmote"
+		},
+		"wiki": {
+			"title": "Wiki markup",
+			"require": "markup",
+			"owner": "Golmote"
+		},
+		"xeora": {
+			"title": "Xeora",
+			"require": "markup",
+			"alias": "xeoracube",
+			"aliasTitles": {
+				"xeoracube": "XeoraCube"
+			},
+			"owner": "freakmaxi"
+		},
+		"xml-doc": {
+			"title": "XML doc (.net)",
+			"require": "markup",
+			"modify": ["csharp", "fsharp", "vbnet"],
+			"owner": "RunDevelopment"
+		},
+		"xojo": {
+			"title": "Xojo (REALbasic)",
+			"owner": "Golmote"
+		},
+		"xquery": {
+			"title": "XQuery",
+			"require": "markup",
+			"owner": "Golmote"
+		},
+		"yaml": {
+			"title": "YAML",
+			"alias": "yml",
+			"owner": "hason"
+		},
+		"yang": {
+			"title": "YANG",
+			"owner": "RunDevelopment"
+		},
+		"zig": {
+			"title": "Zig",
+			"owner": "RunDevelopment"
+		}
+	},
+	"plugins": {
+		"meta": {
+			"path": "plugins/{id}/prism-{id}",
+			"link": "plugins/{id}/"
+		},
+		"line-highlight": {
+			"title": "Line Highlight",
+			"description": "Highlights specific lines and/or line ranges."
+		},
+		"line-numbers": {
+			"title": "Line Numbers",
+			"description": "Line number at the beginning of code lines.",
+			"owner": "kuba-kubula"
+		},
+		"show-invisibles": {
+			"title": "Show Invisibles",
+			"description": "Show hidden characters such as tabs and line breaks.",
+			"optional": [
+				"autolinker",
+				"data-uri-highlight"
+			]
+		},
+		"autolinker": {
+			"title": "Autolinker",
+			"description": "Converts URLs and emails in code to clickable links. Parses Markdown links in comments."
+		},
+		"wpd": {
+			"title": "WebPlatform Docs",
+			"description": "Makes tokens link to <a href=\"https://webplatform.github.io/docs/\">WebPlatform.org documentation</a>. The links open in a new tab."
+		},
+		"custom-class": {
+			"title": "Custom Class",
+			"description": "This plugin allows you to prefix Prism's default classes (<code>.comment</code> can become <code>.namespace--comment</code>) or replace them with your defined ones (like <code>.editor__comment</code>). You can even add new classes.",
+			"owner": "dvkndn",
+			"noCSS": true
+		},
+		"file-highlight": {
+			"title": "File Highlight",
+			"description": "Fetch external files and highlight them with Prism. Used on the Prism website itself.",
+			"noCSS": true
+		},
+		"show-language": {
+			"title": "Show Language",
+			"description": "Display the highlighted language in code blocks (inline code does not show the label).",
+			"owner": "nauzilus",
+			"noCSS": true,
+			"require": "toolbar"
+		},
+		"jsonp-highlight": {
+			"title": "JSONP Highlight",
+			"description": "Fetch content with JSONP and highlight some interesting content (e.g. GitHub/Gists or Bitbucket API).",
+			"noCSS": true,
+			"owner": "nauzilus"
+		},
+		"highlight-keywords": {
+			"title": "Highlight Keywords",
+			"description": "Adds special CSS classes for each keyword matched in the code. For example, the keyword <code>if</code> will have the class <code>keyword-if</code> as well. You can have fine grained control over the appearance of each keyword by providing your own CSS rules.",
+			"owner": "vkbansal",
+			"noCSS": true
+		},
+		"remove-initial-line-feed": {
+			"title": "Remove initial line feed",
+			"description": "Removes the initial line feed in code blocks.",
+			"owner": "Golmote",
+			"noCSS": true
+		},
+		"inline-color": {
+			"title": "Inline color",
+			"description": "Adds a small inline preview for colors in style sheets.",
+			"require": "css-extras",
+			"owner": "RunDevelopment"
+		},
+		"previewers": {
+			"title": "Previewers",
+			"description": "Previewers for angles, colors, gradients, easing and time.",
+			"require": "css-extras",
+			"owner": "Golmote"
+		},
+		"autoloader": {
+			"title": "Autoloader",
+			"description": "Automatically loads the needed languages to highlight the code blocks.",
+			"owner": "Golmote",
+			"noCSS": true
+		},
+		"keep-markup": {
+			"title": "Keep Markup",
+			"description": "Prevents custom markup from being dropped out during highlighting.",
+			"owner": "Golmote",
+			"optional": "normalize-whitespace",
+			"noCSS": true
+		},
+		"command-line": {
+			"title": "Command Line",
+			"description": "Display a command line with a prompt and, optionally, the output/response from the commands.",
+			"owner": "chriswells0"
+		},
+		"unescaped-markup": {
+			"title": "Unescaped Markup",
+			"description": "Write markup without having to escape anything."
+		},
+		"normalize-whitespace": {
+			"title": "Normalize Whitespace",
+			"description": "Supports multiple operations to normalize whitespace in code blocks.",
+			"owner": "zeitgeist87",
+			"optional": "unescaped-markup",
+			"noCSS": true
+		},
+		"data-uri-highlight": {
+			"title": "Data-URI Highlight",
+			"description": "Highlights data-URI contents.",
+			"owner": "Golmote",
+			"noCSS": true
+		},
+		"toolbar": {
+			"title": "Toolbar",
+			"description": "Attach a toolbar for plugins to easily register buttons on the top of a code block.",
+			"owner": "mAAdhaTTah"
+		},
+		"copy-to-clipboard": {
+			"title": "Copy to Clipboard Button",
+			"description": "Add a button that copies the code block to the clipboard when clicked.",
+			"owner": "mAAdhaTTah",
+			"require": "toolbar",
+			"noCSS": true
+		},
+		"download-button": {
+			"title": "Download Button",
+			"description": "A button in the toolbar of a code block adding a convenient way to download a code file.",
+			"owner": "Golmote",
+			"require": "toolbar",
+			"noCSS": true
+		},
+		"match-braces": {
+			"title": "Match braces",
+			"description": "Highlights matching braces.",
+			"owner": "RunDevelopment"
+		},
+		"diff-highlight": {
+			"title": "Diff Highlight",
+			"description": "Highlights the code inside diff blocks.",
+			"owner": "RunDevelopment",
+			"require": "diff"
+		},
+		"filter-highlight-all": {
+			"title": "Filter highlightAll",
+			"description": "Filters the elements the <code>highlightAll</code> and <code>highlightAllUnder</code> methods actually highlight.",
+			"owner": "RunDevelopment",
+			"noCSS": true
+		},
+		"treeview": {
+			"title": "Treeview",
+			"description": "A language with special styles to highlight file system tree structures.",
+			"owner": "Golmote"
+		}
+	}
+}
diff --git a/node_modules/prismjs/components/index.js b/node_modules/prismjs/components/index.js
new file mode 100644
index 000000000..b2edcc2ab
--- /dev/null
+++ b/node_modules/prismjs/components/index.js
@@ -0,0 +1,56 @@
+const components = require('../components.js');
+const getLoader = require('../dependencies');
+
+
+/**
+ * The set of all languages which have been loaded using the below function.
+ *
+ * @type {Set<string>}
+ */
+const loadedLanguages = new Set();
+
+/**
+ * Loads the given languages and adds them to the current Prism instance.
+ *
+ * If no languages are provided, __all__ Prism languages will be loaded.
+ *
+ * @param {string|string[]} [languages]
+ * @returns {void}
+ */
+function loadLanguages(languages) {
+	if (languages === undefined) {
+		languages = Object.keys(components.languages).filter(l => l != 'meta');
+	} else if (!Array.isArray(languages)) {
+		languages = [languages];
+	}
+
+	// the user might have loaded languages via some other way or used `prism.js` which already includes some
+	// we don't need to validate the ids because `getLoader` will ignore invalid ones
+	const loaded = [...loadedLanguages, ...Object.keys(Prism.languages)];
+
+	getLoader(components, languages, loaded).load(lang => {
+		if (!(lang in components.languages)) {
+			if (!loadLanguages.silent) {
+				console.warn('Language does not exist: ' + lang);
+			}
+			return;
+		}
+
+		const pathToLanguage = './prism-' + lang;
+
+		// remove from require cache and from Prism
+		delete require.cache[require.resolve(pathToLanguage)];
+		delete Prism.languages[lang];
+
+		require(pathToLanguage);
+
+		loadedLanguages.add(lang);
+	});
+}
+
+/**
+ * Set this to `true` to prevent all warning messages `loadLanguages` logs.
+ */
+loadLanguages.silent = false;
+
+module.exports = loadLanguages;
diff --git a/node_modules/prismjs/components/prism-abap.js b/node_modules/prismjs/components/prism-abap.js
new file mode 100644
index 000000000..4ee135095
--- /dev/null
+++ b/node_modules/prismjs/components/prism-abap.js
@@ -0,0 +1,48 @@
+Prism.languages.abap = {
+	'comment': /^\*.*/m,
+	'string' : /(`|')(?:\\.|(?!\1)[^\\\r\n])*\1/m,
+	'string-template': {
+		pattern: /([|}])(?:\\.|[^\\|{\r\n])*(?=[|{])/,
+		lookbehind: true,
+		alias: 'string'
+	},
+	/* End Of Line comments should not interfere with strings when the  
+	quote character occurs within them. We assume a string being highlighted
+	inside an EOL comment is more acceptable than the opposite.
+	*/
+	'eol-comment': {
+		pattern: /(^|\s)".*/m,
+		lookbehind: true,
+		alias: 'comment'
+	},
+	'keyword' : {
+		pattern: /(\s|\.|^)(?:SCIENTIFIC_WITH_LEADING_ZERO|SCALE_PRESERVING_SCIENTIFIC|RMC_COMMUNICATION_FAILURE|END-ENHANCEMENT-SECTION|MULTIPLY-CORRESPONDING|SUBTRACT-CORRESPONDING|VERIFICATION-MESSAGE|DIVIDE-CORRESPONDING|ENHANCEMENT-SECTION|CURRENCY_CONVERSION|RMC_SYSTEM_FAILURE|START-OF-SELECTION|MOVE-CORRESPONDING|RMC_INVALID_STATUS|CUSTOMER-FUNCTION|END-OF-DEFINITION|ENHANCEMENT-POINT|SYSTEM-EXCEPTIONS|ADD-CORRESPONDING|SCALE_PRESERVING|SELECTION-SCREEN|CURSOR-SELECTION|END-OF-SELECTION|LOAD-OF-PROGRAM|SCROLL-BOUNDARY|SELECTION-TABLE|EXCEPTION-TABLE|IMPLEMENTATIONS|PARAMETER-TABLE|RIGHT-JUSTIFIED|UNIT_CONVERSION|AUTHORITY-CHECK|LIST-PROCESSING|SIGN_AS_POSTFIX|COL_BACKGROUND|IMPLEMENTATION|INTERFACE-POOL|TRANSFORMATION|IDENTIFICATION|ENDENHANCEMENT|LINE-SELECTION|INITIALIZATION|LEFT-JUSTIFIED|SELECT-OPTIONS|SELECTION-SETS|COMMUNICATION|CORRESPONDING|DECIMAL_SHIFT|PRINT-CONTROL|VALUE-REQUEST|CHAIN-REQUEST|FUNCTION-POOL|FIELD-SYMBOLS|FUNCTIONALITY|INVERTED-DATE|SELECTION-SET|CLASS-METHODS|OUTPUT-LENGTH|CLASS-CODING|COL_NEGATIVE|ERRORMESSAGE|FIELD-GROUPS|HELP-REQUEST|NO-EXTENSION|NO-TOPOFPAGE|REDEFINITION|DISPLAY-MODE|ENDINTERFACE|EXIT-COMMAND|FIELD-SYMBOL|NO-SCROLLING|SHORTDUMP-ID|ACCESSPOLICY|CLASS-EVENTS|COL_POSITIVE|DECLARATIONS|ENHANCEMENTS|FILTER-TABLE|SWITCHSTATES|SYNTAX-CHECK|TRANSPORTING|ASYNCHRONOUS|SYNTAX-TRACE|TOKENIZATION|USER-COMMAND|WITH-HEADING|ABAP-SOURCE|BREAK-POINT|CHAIN-INPUT|COMPRESSION|FIXED-POINT|NEW-SECTION|NON-UNICODE|OCCURRENCES|RESPONSIBLE|SYSTEM-CALL|TRACE-TABLE|ABBREVIATED|CHAR-TO-HEX|END-OF-FILE|ENDFUNCTION|ENVIRONMENT|ASSOCIATION|COL_HEADING|EDITOR-CALL|END-OF-PAGE|ENGINEERING|IMPLEMENTED|INTENSIFIED|RADIOBUTTON|SYSTEM-EXIT|TOP-OF-PAGE|TRANSACTION|APPLICATION|CONCATENATE|DESTINATION|ENHANCEMENT|IMMEDIATELY|NO-GROUPING|PRECOMPILED|REPLACEMENT|TITLE-LINES|ACTIVATION|BYTE-ORDER|CLASS-POOL|CONNECTION|CONVERSION|DEFINITION|DEPARTMENT|EXPIRATION|INHERITING|MESSAGE-ID|NO-HEADING|PERFORMING|QUEUE-ONLY|RIGHTSPACE|SCIENTIFIC|STATUSINFO|STRUCTURES|SYNCPOINTS|WITH-TITLE|ATTRIBUTES|BOUNDARIES|CLASS-DATA|COL_NORMAL|DD\/MM\/YYYY|DESCENDING|INTERFACES|LINE-COUNT|MM\/DD\/YYYY|NON-UNIQUE|PRESERVING|SELECTIONS|STATEMENTS|SUBROUTINE|TRUNCATION|TYPE-POOLS|ARITHMETIC|BACKGROUND|ENDPROVIDE|EXCEPTIONS|IDENTIFIER|INDEX-LINE|OBLIGATORY|PARAMETERS|PERCENTAGE|PUSHBUTTON|RESOLUTION|COMPONENTS|DEALLOCATE|DISCONNECT|DUPLICATES|FIRST-LINE|HEAD-LINES|NO-DISPLAY|OCCURRENCE|RESPECTING|RETURNCODE|SUBMATCHES|TRACE-FILE|ASCENDING|BYPASSING|ENDMODULE|EXCEPTION|EXCLUDING|EXPORTING|INCREMENT|MATCHCODE|PARAMETER|PARTIALLY|PREFERRED|REFERENCE|REPLACING|RETURNING|SELECTION|SEPARATED|SPECIFIED|STATEMENT|TIMESTAMP|TYPE-POOL|ACCEPTING|APPENDAGE|ASSIGNING|COL_GROUP|COMPARING|CONSTANTS|DANGEROUS|IMPORTING|INSTANCES|LEFTSPACE|LOG-POINT|QUICKINFO|READ-ONLY|SCROLLING|SQLSCRIPT|STEP-LOOP|TOP-LINES|TRANSLATE|APPENDING|AUTHORITY|CHARACTER|COMPONENT|CONDITION|DIRECTORY|DUPLICATE|MESSAGING|RECEIVING|SUBSCREEN|ACCORDING|COL_TOTAL|END-LINES|ENDMETHOD|ENDSELECT|EXPANDING|EXTENSION|INCLUDING|INFOTYPES|INTERFACE|INTERVALS|LINE-SIZE|PF-STATUS|PROCEDURE|PROTECTED|REQUESTED|RESUMABLE|RIGHTPLUS|SAP-SPOOL|SECONDARY|STRUCTURE|SUBSTRING|TABLEVIEW|NUMOFCHAR|ADJACENT|ANALYSIS|ASSIGNED|BACKWARD|CHANNELS|CHECKBOX|CONTINUE|CRITICAL|DATAINFO|DD\/MM\/YY|DURATION|ENCODING|ENDCLASS|FUNCTION|LEFTPLUS|LINEFEED|MM\/DD\/YY|OVERFLOW|RECEIVED|SKIPPING|SORTABLE|STANDARD|SUBTRACT|SUPPRESS|TABSTRIP|TITLEBAR|TRUNCATE|UNASSIGN|WHENEVER|ANALYZER|COALESCE|COMMENTS|CONDENSE|DECIMALS|DEFERRED|ENDWHILE|EXPLICIT|KEYWORDS|MESSAGES|POSITION|PRIORITY|RECEIVER|RENAMING|TIMEZONE|TRAILING|ALLOCATE|CENTERED|CIRCULAR|CONTROLS|CURRENCY|DELETING|DESCRIBE|DISTANCE|ENDCATCH|EXPONENT|EXTENDED|GENERATE|IGNORING|INCLUDES|INTERNAL|MAJOR-ID|MODIFIER|NEW-LINE|OPTIONAL|PROPERTY|ROLLBACK|STARTING|SUPPLIED|ABSTRACT|CHANGING|CONTEXTS|CREATING|CUSTOMER|DATABASE|DAYLIGHT|DEFINING|DISTINCT|DIVISION|ENABLING|ENDCHAIN|ESCAPING|HARMLESS|IMPLICIT|INACTIVE|LANGUAGE|MINOR-ID|MULTIPLY|NEW-PAGE|NO-TITLE|POS_HIGH|SEPARATE|TEXTPOOL|TRANSFER|SELECTOR|DBMAXLEN|ITERATOR|SELECTOR|ARCHIVE|BIT-XOR|BYTE-CO|COLLECT|COMMENT|CURRENT|DEFAULT|DISPLAY|ENDFORM|EXTRACT|LEADING|LISTBOX|LOCATOR|MEMBERS|METHODS|NESTING|POS_LOW|PROCESS|PROVIDE|RAISING|RESERVE|SECONDS|SUMMARY|VISIBLE|BETWEEN|BIT-AND|BYTE-CS|CLEANUP|COMPUTE|CONTROL|CONVERT|DATASET|ENDCASE|FORWARD|HEADERS|HOTSPOT|INCLUDE|INVERSE|KEEPING|NO-ZERO|OBJECTS|OVERLAY|PADDING|PATTERN|PROGRAM|REFRESH|SECTION|SUMMING|TESTING|VERSION|WINDOWS|WITHOUT|BIT-NOT|BYTE-CA|BYTE-NA|CASTING|CONTEXT|COUNTRY|DYNAMIC|ENABLED|ENDLOOP|EXECUTE|FRIENDS|HANDLER|HEADING|INITIAL|\*-INPUT|LOGFILE|MAXIMUM|MINIMUM|NO-GAPS|NO-SIGN|PRAGMAS|PRIMARY|PRIVATE|REDUCED|REPLACE|REQUEST|RESULTS|UNICODE|WARNING|ALIASES|BYTE-CN|BYTE-NS|CALLING|COL_KEY|COLUMNS|CONNECT|ENDEXEC|ENTRIES|EXCLUDE|FILTERS|FURTHER|HELP-ID|LOGICAL|MAPPING|MESSAGE|NAMETAB|OPTIONS|PACKAGE|PERFORM|RECEIVE|STATICS|VARYING|BINDING|CHARLEN|GREATER|XSTRLEN|ACCEPT|APPEND|DETAIL|ELSEIF|ENDING|ENDTRY|FORMAT|FRAMES|GIVING|HASHED|HEADER|IMPORT|INSERT|MARGIN|MODULE|NATIVE|OBJECT|OFFSET|REMOTE|RESUME|SAVING|SIMPLE|SUBMIT|TABBED|TOKENS|UNIQUE|UNPACK|UPDATE|WINDOW|YELLOW|ACTUAL|ASPECT|CENTER|CURSOR|DELETE|DIALOG|DIVIDE|DURING|ERRORS|EVENTS|EXTEND|FILTER|HANDLE|HAVING|IGNORE|LITTLE|MEMORY|NO-GAP|OCCURS|OPTION|PERSON|PLACES|PUBLIC|REDUCE|REPORT|RESULT|SINGLE|SORTED|SWITCH|SYNTAX|TARGET|VALUES|WRITER|ASSERT|BLOCKS|BOUNDS|BUFFER|CHANGE|COLUMN|COMMIT|CONCAT|COPIES|CREATE|DDMMYY|DEFINE|ENDIAN|ESCAPE|EXPAND|KERNEL|LAYOUT|LEGACY|LEVELS|MMDDYY|NUMBER|OUTPUT|RANGES|READER|RETURN|SCREEN|SEARCH|SELECT|SHARED|SOURCE|STABLE|STATIC|SUBKEY|SUFFIX|TABLES|UNWIND|YYMMDD|ASSIGN|BACKUP|BEFORE|BINARY|BIT-OR|BLANKS|CLIENT|CODING|COMMON|DEMAND|DYNPRO|EXCEPT|EXISTS|EXPORT|FIELDS|GLOBAL|GROUPS|LENGTH|LOCALE|MEDIUM|METHOD|MODIFY|NESTED|OTHERS|REJECT|SCROLL|SUPPLY|SYMBOL|ENDFOR|STRLEN|ALIGN|BEGIN|BOUND|ENDAT|ENTRY|EVENT|FINAL|FLUSH|GRANT|INNER|SHORT|USING|WRITE|AFTER|BLACK|BLOCK|CLOCK|COLOR|COUNT|DUMMY|EMPTY|ENDDO|ENDON|GREEN|INDEX|INOUT|LEAVE|LEVEL|LINES|MODIF|ORDER|OUTER|RANGE|RESET|RETRY|RIGHT|SMART|SPLIT|STYLE|TABLE|THROW|UNDER|UNTIL|UPPER|UTF-8|WHERE|ALIAS|BLANK|CLEAR|CLOSE|EXACT|FETCH|FIRST|FOUND|GROUP|LLANG|LOCAL|OTHER|REGEX|SPOOL|TITLE|TYPES|VALID|WHILE|ALPHA|BOXED|CATCH|CHAIN|CHECK|CLASS|COVER|ENDIF|EQUIV|FIELD|FLOOR|FRAME|INPUT|LOWER|MATCH|NODES|PAGES|PRINT|RAISE|ROUND|SHIFT|SPACE|SPOTS|STAMP|STATE|TASKS|TIMES|TRMAC|ULINE|UNION|VALUE|WIDTH|EQUAL|LOG10|TRUNC|BLOB|CASE|CEIL|CLOB|COND|EXIT|FILE|GAPS|HOLD|INCL|INTO|KEEP|KEYS|LAST|LINE|LONG|LPAD|MAIL|MODE|OPEN|PINK|READ|ROWS|TEST|THEN|ZERO|AREA|BACK|BADI|BYTE|CAST|EDIT|EXEC|FAIL|FIND|FKEQ|FONT|FREE|GKEQ|HIDE|INIT|ITNO|LATE|LOOP|MAIN|MARK|MOVE|NEXT|NULL|RISK|ROLE|UNIT|WAIT|ZONE|BASE|CALL|CODE|DATA|DATE|FKGE|GKGE|HIGH|KIND|LEFT|LIST|MASK|MESH|NAME|NODE|PACK|PAGE|POOL|SEND|SIGN|SIZE|SOME|STOP|TASK|TEXT|TIME|USER|VARY|WITH|WORD|BLUE|CONV|COPY|DEEP|ELSE|FORM|FROM|HINT|ICON|JOIN|LIKE|LOAD|ONLY|PART|SCAN|SKIP|SORT|TYPE|UNIX|VIEW|WHEN|WORK|ACOS|ASIN|ATAN|COSH|EACH|FRAC|LESS|RTTI|SINH|SQRT|TANH|AVG|BIT|DIV|ISO|LET|OUT|PAD|SQL|ALL|CI_|CPI|END|LOB|LPI|MAX|MIN|NEW|OLE|RUN|SET|\?TO|YES|ABS|ADD|AND|BIG|FOR|HDB|JOB|LOW|NOT|SAP|TRY|VIA|XML|ANY|GET|IDS|KEY|MOD|OFF|PUT|RAW|RED|REF|SUM|TAB|XSD|CNT|COS|EXP|LOG|SIN|TAN|XOR|AT|CO|CP|DO|GT|ID|IF|NS|OR|BT|CA|CS|GE|NA|NB|EQ|IN|LT|NE|NO|OF|ON|PF|TO|AS|BY|CN|IS|LE|NP|UP|E|I|M|O|Z|C|X)\b/i,
+		lookbehind: true
+	},
+	/* Numbers can be only integers. Decimal or Hex appear only as strings */
+	'number' : /\b\d+\b/,
+	/* Operators must always be surrounded by whitespace, they cannot be put 
+	adjacent to operands. 
+	*/
+	'operator' : {
+		pattern: /(\s)(?:\*\*?|<[=>]?|>=?|\?=|[-+\/=])(?=\s)/,
+		lookbehind: true
+	},
+	'string-operator' : {
+		pattern: /(\s)&&?(?=\s)/,
+		lookbehind: true,
+		/* The official editor highlights */
+		alias: "keyword"
+	},
+	'token-operator' : [{
+		/* Special operators used to access structure components, class methods/attributes, etc. */
+		pattern: /(\w)(?:->?|=>|[~|{}])(?=\w)/,
+		lookbehind: true,
+		alias: "punctuation"
+	}, {
+	    /* Special tokens used do delimit string templates */
+	    pattern: /[|{}]/,
+		alias: "punctuation"
+	}],
+	'punctuation' : /[,.:()]/
+};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-abap.min.js b/node_modules/prismjs/components/prism-abap.min.js
new file mode 100644
index 000000000..51bce68dd
--- /dev/null
+++ b/node_modules/prismjs/components/prism-abap.min.js
@@ -0,0 +1 @@
+Prism.languages.abap={comment:/^\*.*/m,string:/(`|')(?:\\.|(?!\1)[^\\\r\n])*\1/m,"string-template":{pattern:/([|}])(?:\\.|[^\\|{\r\n])*(?=[|{])/,lookbehind:!0,alias:"string"},"eol-comment":{pattern:/(^|\s)".*/m,lookbehind:!0,alias:"comment"},keyword:{pattern:/(\s|\.|^)(?:SCIENTIFIC_WITH_LEADING_ZERO|SCALE_PRESERVING_SCIENTIFIC|RMC_COMMUNICATION_FAILURE|END-ENHANCEMENT-SECTION|MULTIPLY-CORRESPONDING|SUBTRACT-CORRESPONDING|VERIFICATION-MESSAGE|DIVIDE-CORRESPONDING|ENHANCEMENT-SECTION|CURRENCY_CONVERSION|RMC_SYSTEM_FAILURE|START-OF-SELECTION|MOVE-CORRESPONDING|RMC_INVALID_STATUS|CUSTOMER-FUNCTION|END-OF-DEFINITION|ENHANCEMENT-POINT|SYSTEM-EXCEPTIONS|ADD-CORRESPONDING|SCALE_PRESERVING|SELECTION-SCREEN|CURSOR-SELECTION|END-OF-SELECTION|LOAD-OF-PROGRAM|SCROLL-BOUNDARY|SELECTION-TABLE|EXCEPTION-TABLE|IMPLEMENTATIONS|PARAMETER-TABLE|RIGHT-JUSTIFIED|UNIT_CONVERSION|AUTHORITY-CHECK|LIST-PROCESSING|SIGN_AS_POSTFIX|COL_BACKGROUND|IMPLEMENTATION|INTERFACE-POOL|TRANSFORMATION|IDENTIFICATION|ENDENHANCEMENT|LINE-SELECTION|INITIALIZATION|LEFT-JUSTIFIED|SELECT-OPTIONS|SELECTION-SETS|COMMUNICATION|CORRESPONDING|DECIMAL_SHIFT|PRINT-CONTROL|VALUE-REQUEST|CHAIN-REQUEST|FUNCTION-POOL|FIELD-SYMBOLS|FUNCTIONALITY|INVERTED-DATE|SELECTION-SET|CLASS-METHODS|OUTPUT-LENGTH|CLASS-CODING|COL_NEGATIVE|ERRORMESSAGE|FIELD-GROUPS|HELP-REQUEST|NO-EXTENSION|NO-TOPOFPAGE|REDEFINITION|DISPLAY-MODE|ENDINTERFACE|EXIT-COMMAND|FIELD-SYMBOL|NO-SCROLLING|SHORTDUMP-ID|ACCESSPOLICY|CLASS-EVENTS|COL_POSITIVE|DECLARATIONS|ENHANCEMENTS|FILTER-TABLE|SWITCHSTATES|SYNTAX-CHECK|TRANSPORTING|ASYNCHRONOUS|SYNTAX-TRACE|TOKENIZATION|USER-COMMAND|WITH-HEADING|ABAP-SOURCE|BREAK-POINT|CHAIN-INPUT|COMPRESSION|FIXED-POINT|NEW-SECTION|NON-UNICODE|OCCURRENCES|RESPONSIBLE|SYSTEM-CALL|TRACE-TABLE|ABBREVIATED|CHAR-TO-HEX|END-OF-FILE|ENDFUNCTION|ENVIRONMENT|ASSOCIATION|COL_HEADING|EDITOR-CALL|END-OF-PAGE|ENGINEERING|IMPLEMENTED|INTENSIFIED|RADIOBUTTON|SYSTEM-EXIT|TOP-OF-PAGE|TRANSACTION|APPLICATION|CONCATENATE|DESTINATION|ENHANCEMENT|IMMEDIATELY|NO-GROUPING|PRECOMPILED|REPLACEMENT|TITLE-LINES|ACTIVATION|BYTE-ORDER|CLASS-POOL|CONNECTION|CONVERSION|DEFINITION|DEPARTMENT|EXPIRATION|INHERITING|MESSAGE-ID|NO-HEADING|PERFORMING|QUEUE-ONLY|RIGHTSPACE|SCIENTIFIC|STATUSINFO|STRUCTURES|SYNCPOINTS|WITH-TITLE|ATTRIBUTES|BOUNDARIES|CLASS-DATA|COL_NORMAL|DD\/MM\/YYYY|DESCENDING|INTERFACES|LINE-COUNT|MM\/DD\/YYYY|NON-UNIQUE|PRESERVING|SELECTIONS|STATEMENTS|SUBROUTINE|TRUNCATION|TYPE-POOLS|ARITHMETIC|BACKGROUND|ENDPROVIDE|EXCEPTIONS|IDENTIFIER|INDEX-LINE|OBLIGATORY|PARAMETERS|PERCENTAGE|PUSHBUTTON|RESOLUTION|COMPONENTS|DEALLOCATE|DISCONNECT|DUPLICATES|FIRST-LINE|HEAD-LINES|NO-DISPLAY|OCCURRENCE|RESPECTING|RETURNCODE|SUBMATCHES|TRACE-FILE|ASCENDING|BYPASSING|ENDMODULE|EXCEPTION|EXCLUDING|EXPORTING|INCREMENT|MATCHCODE|PARAMETER|PARTIALLY|PREFERRED|REFERENCE|REPLACING|RETURNING|SELECTION|SEPARATED|SPECIFIED|STATEMENT|TIMESTAMP|TYPE-POOL|ACCEPTING|APPENDAGE|ASSIGNING|COL_GROUP|COMPARING|CONSTANTS|DANGEROUS|IMPORTING|INSTANCES|LEFTSPACE|LOG-POINT|QUICKINFO|READ-ONLY|SCROLLING|SQLSCRIPT|STEP-LOOP|TOP-LINES|TRANSLATE|APPENDING|AUTHORITY|CHARACTER|COMPONENT|CONDITION|DIRECTORY|DUPLICATE|MESSAGING|RECEIVING|SUBSCREEN|ACCORDING|COL_TOTAL|END-LINES|ENDMETHOD|ENDSELECT|EXPANDING|EXTENSION|INCLUDING|INFOTYPES|INTERFACE|INTERVALS|LINE-SIZE|PF-STATUS|PROCEDURE|PROTECTED|REQUESTED|RESUMABLE|RIGHTPLUS|SAP-SPOOL|SECONDARY|STRUCTURE|SUBSTRING|TABLEVIEW|NUMOFCHAR|ADJACENT|ANALYSIS|ASSIGNED|BACKWARD|CHANNELS|CHECKBOX|CONTINUE|CRITICAL|DATAINFO|DD\/MM\/YY|DURATION|ENCODING|ENDCLASS|FUNCTION|LEFTPLUS|LINEFEED|MM\/DD\/YY|OVERFLOW|RECEIVED|SKIPPING|SORTABLE|STANDARD|SUBTRACT|SUPPRESS|TABSTRIP|TITLEBAR|TRUNCATE|UNASSIGN|WHENEVER|ANALYZER|COALESCE|COMMENTS|CONDENSE|DECIMALS|DEFERRED|ENDWHILE|EXPLICIT|KEYWORDS|MESSAGES|POSITION|PRIORITY|RECEIVER|RENAMING|TIMEZONE|TRAILING|ALLOCATE|CENTERED|CIRCULAR|CONTROLS|CURRENCY|DELETING|DESCRIBE|DISTANCE|ENDCATCH|EXPONENT|EXTENDED|GENERATE|IGNORING|INCLUDES|INTERNAL|MAJOR-ID|MODIFIER|NEW-LINE|OPTIONAL|PROPERTY|ROLLBACK|STARTING|SUPPLIED|ABSTRACT|CHANGING|CONTEXTS|CREATING|CUSTOMER|DATABASE|DAYLIGHT|DEFINING|DISTINCT|DIVISION|ENABLING|ENDCHAIN|ESCAPING|HARMLESS|IMPLICIT|INACTIVE|LANGUAGE|MINOR-ID|MULTIPLY|NEW-PAGE|NO-TITLE|POS_HIGH|SEPARATE|TEXTPOOL|TRANSFER|SELECTOR|DBMAXLEN|ITERATOR|SELECTOR|ARCHIVE|BIT-XOR|BYTE-CO|COLLECT|COMMENT|CURRENT|DEFAULT|DISPLAY|ENDFORM|EXTRACT|LEADING|LISTBOX|LOCATOR|MEMBERS|METHODS|NESTING|POS_LOW|PROCESS|PROVIDE|RAISING|RESERVE|SECONDS|SUMMARY|VISIBLE|BETWEEN|BIT-AND|BYTE-CS|CLEANUP|COMPUTE|CONTROL|CONVERT|DATASET|ENDCASE|FORWARD|HEADERS|HOTSPOT|INCLUDE|INVERSE|KEEPING|NO-ZERO|OBJECTS|OVERLAY|PADDING|PATTERN|PROGRAM|REFRESH|SECTION|SUMMING|TESTING|VERSION|WINDOWS|WITHOUT|BIT-NOT|BYTE-CA|BYTE-NA|CASTING|CONTEXT|COUNTRY|DYNAMIC|ENABLED|ENDLOOP|EXECUTE|FRIENDS|HANDLER|HEADING|INITIAL|\*-INPUT|LOGFILE|MAXIMUM|MINIMUM|NO-GAPS|NO-SIGN|PRAGMAS|PRIMARY|PRIVATE|REDUCED|REPLACE|REQUEST|RESULTS|UNICODE|WARNING|ALIASES|BYTE-CN|BYTE-NS|CALLING|COL_KEY|COLUMNS|CONNECT|ENDEXEC|ENTRIES|EXCLUDE|FILTERS|FURTHER|HELP-ID|LOGICAL|MAPPING|MESSAGE|NAMETAB|OPTIONS|PACKAGE|PERFORM|RECEIVE|STATICS|VARYING|BINDING|CHARLEN|GREATER|XSTRLEN|ACCEPT|APPEND|DETAIL|ELSEIF|ENDING|ENDTRY|FORMAT|FRAMES|GIVING|HASHED|HEADER|IMPORT|INSERT|MARGIN|MODULE|NATIVE|OBJECT|OFFSET|REMOTE|RESUME|SAVING|SIMPLE|SUBMIT|TABBED|TOKENS|UNIQUE|UNPACK|UPDATE|WINDOW|YELLOW|ACTUAL|ASPECT|CENTER|CURSOR|DELETE|DIALOG|DIVIDE|DURING|ERRORS|EVENTS|EXTEND|FILTER|HANDLE|HAVING|IGNORE|LITTLE|MEMORY|NO-GAP|OCCURS|OPTION|PERSON|PLACES|PUBLIC|REDUCE|REPORT|RESULT|SINGLE|SORTED|SWITCH|SYNTAX|TARGET|VALUES|WRITER|ASSERT|BLOCKS|BOUNDS|BUFFER|CHANGE|COLUMN|COMMIT|CONCAT|COPIES|CREATE|DDMMYY|DEFINE|ENDIAN|ESCAPE|EXPAND|KERNEL|LAYOUT|LEGACY|LEVELS|MMDDYY|NUMBER|OUTPUT|RANGES|READER|RETURN|SCREEN|SEARCH|SELECT|SHARED|SOURCE|STABLE|STATIC|SUBKEY|SUFFIX|TABLES|UNWIND|YYMMDD|ASSIGN|BACKUP|BEFORE|BINARY|BIT-OR|BLANKS|CLIENT|CODING|COMMON|DEMAND|DYNPRO|EXCEPT|EXISTS|EXPORT|FIELDS|GLOBAL|GROUPS|LENGTH|LOCALE|MEDIUM|METHOD|MODIFY|NESTED|OTHERS|REJECT|SCROLL|SUPPLY|SYMBOL|ENDFOR|STRLEN|ALIGN|BEGIN|BOUND|ENDAT|ENTRY|EVENT|FINAL|FLUSH|GRANT|INNER|SHORT|USING|WRITE|AFTER|BLACK|BLOCK|CLOCK|COLOR|COUNT|DUMMY|EMPTY|ENDDO|ENDON|GREEN|INDEX|INOUT|LEAVE|LEVEL|LINES|MODIF|ORDER|OUTER|RANGE|RESET|RETRY|RIGHT|SMART|SPLIT|STYLE|TABLE|THROW|UNDER|UNTIL|UPPER|UTF-8|WHERE|ALIAS|BLANK|CLEAR|CLOSE|EXACT|FETCH|FIRST|FOUND|GROUP|LLANG|LOCAL|OTHER|REGEX|SPOOL|TITLE|TYPES|VALID|WHILE|ALPHA|BOXED|CATCH|CHAIN|CHECK|CLASS|COVER|ENDIF|EQUIV|FIELD|FLOOR|FRAME|INPUT|LOWER|MATCH|NODES|PAGES|PRINT|RAISE|ROUND|SHIFT|SPACE|SPOTS|STAMP|STATE|TASKS|TIMES|TRMAC|ULINE|UNION|VALUE|WIDTH|EQUAL|LOG10|TRUNC|BLOB|CASE|CEIL|CLOB|COND|EXIT|FILE|GAPS|HOLD|INCL|INTO|KEEP|KEYS|LAST|LINE|LONG|LPAD|MAIL|MODE|OPEN|PINK|READ|ROWS|TEST|THEN|ZERO|AREA|BACK|BADI|BYTE|CAST|EDIT|EXEC|FAIL|FIND|FKEQ|FONT|FREE|GKEQ|HIDE|INIT|ITNO|LATE|LOOP|MAIN|MARK|MOVE|NEXT|NULL|RISK|ROLE|UNIT|WAIT|ZONE|BASE|CALL|CODE|DATA|DATE|FKGE|GKGE|HIGH|KIND|LEFT|LIST|MASK|MESH|NAME|NODE|PACK|PAGE|POOL|SEND|SIGN|SIZE|SOME|STOP|TASK|TEXT|TIME|USER|VARY|WITH|WORD|BLUE|CONV|COPY|DEEP|ELSE|FORM|FROM|HINT|ICON|JOIN|LIKE|LOAD|ONLY|PART|SCAN|SKIP|SORT|TYPE|UNIX|VIEW|WHEN|WORK|ACOS|ASIN|ATAN|COSH|EACH|FRAC|LESS|RTTI|SINH|SQRT|TANH|AVG|BIT|DIV|ISO|LET|OUT|PAD|SQL|ALL|CI_|CPI|END|LOB|LPI|MAX|MIN|NEW|OLE|RUN|SET|\?TO|YES|ABS|ADD|AND|BIG|FOR|HDB|JOB|LOW|NOT|SAP|TRY|VIA|XML|ANY|GET|IDS|KEY|MOD|OFF|PUT|RAW|RED|REF|SUM|TAB|XSD|CNT|COS|EXP|LOG|SIN|TAN|XOR|AT|CO|CP|DO|GT|ID|IF|NS|OR|BT|CA|CS|GE|NA|NB|EQ|IN|LT|NE|NO|OF|ON|PF|TO|AS|BY|CN|IS|LE|NP|UP|E|I|M|O|Z|C|X)\b/i,lookbehind:!0},number:/\b\d+\b/,operator:{pattern:/(\s)(?:\*\*?|<[=>]?|>=?|\?=|[-+\/=])(?=\s)/,lookbehind:!0},"string-operator":{pattern:/(\s)&&?(?=\s)/,lookbehind:!0,alias:"keyword"},"token-operator":[{pattern:/(\w)(?:->?|=>|[~|{}])(?=\w)/,lookbehind:!0,alias:"punctuation"},{pattern:/[|{}]/,alias:"punctuation"}],punctuation:/[,.:()]/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-abnf.js b/node_modules/prismjs/components/prism-abnf.js
new file mode 100644
index 000000000..74b34392b
--- /dev/null
+++ b/node_modules/prismjs/components/prism-abnf.js
@@ -0,0 +1,54 @@
+(function (Prism) {
+
+	var coreRules = '(?:ALPHA|BIT|CHAR|CR|CRLF|CTL|DIGIT|DQUOTE|HEXDIG|HTAB|LF|LWSP|OCTET|SP|VCHAR|WSP)';
+
+	Prism.languages.abnf = {
+		'comment': /;.*/,
+		'string': {
+			pattern: /(?:%[is])?"[^"\n\r]*"/,
+			greedy: true,
+			inside: {
+				'punctuation': /^%[is]/
+			}
+		},
+		'range': {
+			pattern: /%(?:b[01]+-[01]+|d\d+-\d+|x[A-F\d]+-[A-F\d]+)/i,
+			alias: 'number'
+		},
+		'terminal': {
+			pattern: /%(?:b[01]+(?:\.[01]+)*|d\d+(?:\.\d+)*|x[A-F\d]+(?:\.[A-F\d]+)*)/i,
+			alias: 'number'
+		},
+		'repetition': {
+			pattern: /(^|[^\w-])(?:\d*\*\d*|\d+)/,
+			lookbehind: true,
+			alias: 'operator'
+		},
+		'definition': {
+			pattern: /(^[ \t]*)(?:[a-z][\w-]*|<[^>\r\n]*>)(?=\s*=)/m,
+			lookbehind: true,
+			alias: 'keyword',
+			inside: {
+				'punctuation': /<|>/
+			}
+		},
+		'core-rule': {
+			pattern: RegExp('(?:(^|[^<\\w-])' + coreRules + '|<' + coreRules + '>)(?![\\w-])', 'i'),
+			lookbehind: true,
+			alias: ['rule', 'constant'],
+			inside: {
+				'punctuation': /<|>/
+			}
+		},
+		'rule': {
+			pattern: /(^|[^<\w-])[a-z][\w-]*|<[^>\r\n]*>/i,
+			lookbehind: true,
+			inside: {
+				'punctuation': /<|>/
+			}
+		},
+		'operator': /=\/?|\//,
+		'punctuation': /[()\[\]]/
+	};
+
+})(Prism);
diff --git a/node_modules/prismjs/components/prism-abnf.min.js b/node_modules/prismjs/components/prism-abnf.min.js
new file mode 100644
index 000000000..11c395fc1
--- /dev/null
+++ b/node_modules/prismjs/components/prism-abnf.min.js
@@ -0,0 +1 @@
+!function(n){var i="(?:ALPHA|BIT|CHAR|CR|CRLF|CTL|DIGIT|DQUOTE|HEXDIG|HTAB|LF|LWSP|OCTET|SP|VCHAR|WSP)";Prism.languages.abnf={comment:/;.*/,string:{pattern:/(?:%[is])?"[^"\n\r]*"/,greedy:!0,inside:{punctuation:/^%[is]/}},range:{pattern:/%(?:b[01]+-[01]+|d\d+-\d+|x[A-F\d]+-[A-F\d]+)/i,alias:"number"},terminal:{pattern:/%(?:b[01]+(?:\.[01]+)*|d\d+(?:\.\d+)*|x[A-F\d]+(?:\.[A-F\d]+)*)/i,alias:"number"},repetition:{pattern:/(^|[^\w-])(?:\d*\*\d*|\d+)/,lookbehind:!0,alias:"operator"},definition:{pattern:/(^[ \t]*)(?:[a-z][\w-]*|<[^>\r\n]*>)(?=\s*=)/m,lookbehind:!0,alias:"keyword",inside:{punctuation:/<|>/}},"core-rule":{pattern:RegExp("(?:(^|[^<\\w-])"+i+"|<"+i+">)(?![\\w-])","i"),lookbehind:!0,alias:["rule","constant"],inside:{punctuation:/<|>/}},rule:{pattern:/(^|[^<\w-])[a-z][\w-]*|<[^>\r\n]*>/i,lookbehind:!0,inside:{punctuation:/<|>/}},operator:/=\/?|\//,punctuation:/[()\[\]]/}}();
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-actionscript.js b/node_modules/prismjs/components/prism-actionscript.js
new file mode 100644
index 000000000..cac4cd075
--- /dev/null
+++ b/node_modules/prismjs/components/prism-actionscript.js
@@ -0,0 +1,15 @@
+Prism.languages.actionscript = Prism.languages.extend('javascript',  {
+	'keyword': /\b(?:as|break|case|catch|class|const|default|delete|do|else|extends|finally|for|function|if|implements|import|in|instanceof|interface|internal|is|native|new|null|package|private|protected|public|return|super|switch|this|throw|try|typeof|use|var|void|while|with|dynamic|each|final|get|include|namespace|native|override|set|static)\b/,
+	'operator': /\+\+|--|(?:[+\-*\/%^]|&&?|\|\|?|<<?|>>?>?|[!=]=?)=?|[~?@]/
+});
+Prism.languages.actionscript['class-name'].alias = 'function';
+
+if (Prism.languages.markup) {
+	Prism.languages.insertBefore('actionscript', 'string', {
+		'xml': {
+			pattern: /(^|[^.])<\/?\w+(?:\s+[^\s>\/=]+=("|')(?:\\[\s\S]|(?!\2)[^\\])*\2)*\s*\/?>/,
+			lookbehind: true,
+			inside: Prism.languages.markup
+		}
+	});
+}
diff --git a/node_modules/prismjs/components/prism-actionscript.min.js b/node_modules/prismjs/components/prism-actionscript.min.js
new file mode 100644
index 000000000..0110cef9c
--- /dev/null
+++ b/node_modules/prismjs/components/prism-actionscript.min.js
@@ -0,0 +1 @@
+Prism.languages.actionscript=Prism.languages.extend("javascript",{keyword:/\b(?:as|break|case|catch|class|const|default|delete|do|else|extends|finally|for|function|if|implements|import|in|instanceof|interface|internal|is|native|new|null|package|private|protected|public|return|super|switch|this|throw|try|typeof|use|var|void|while|with|dynamic|each|final|get|include|namespace|native|override|set|static)\b/,operator:/\+\+|--|(?:[+\-*\/%^]|&&?|\|\|?|<<?|>>?>?|[!=]=?)=?|[~?@]/}),Prism.languages.actionscript["class-name"].alias="function",Prism.languages.markup&&Prism.languages.insertBefore("actionscript","string",{xml:{pattern:/(^|[^.])<\/?\w+(?:\s+[^\s>\/=]+=("|')(?:\\[\s\S]|(?!\2)[^\\])*\2)*\s*\/?>/,lookbehind:!0,inside:Prism.languages.markup}});
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-ada.js b/node_modules/prismjs/components/prism-ada.js
new file mode 100644
index 000000000..17fd6b3a0
--- /dev/null
+++ b/node_modules/prismjs/components/prism-ada.js
@@ -0,0 +1,19 @@
+Prism.languages.ada = {
+	'comment': /--.*/,
+	'string': /"(?:""|[^"\r\f\n])*"/i,
+	'number': [
+		{
+			pattern: /\b\d(?:_?\d)*#[\dA-F](?:_?[\dA-F])*(?:\.[\dA-F](?:_?[\dA-F])*)?#(?:E[+-]?\d(?:_?\d)*)?/i
+		},
+		{
+			pattern: /\b\d(?:_?\d)*(?:\.\d(?:_?\d)*)?(?:E[+-]?\d(?:_?\d)*)?\b/i
+		}
+	],
+	'attr-name': /\b'\w+/i,
+	'keyword': /\b(?:abort|abs|abstract|accept|access|aliased|all|and|array|at|begin|body|case|constant|declare|delay|delta|digits|do|else|new|return|elsif|end|entry|exception|exit|for|function|generic|goto|if|in|interface|is|limited|loop|mod|not|null|of|others|out|overriding|package|pragma|private|procedure|protected|raise|range|record|rem|renames|requeue|reverse|select|separate|some|subtype|synchronized|tagged|task|terminate|then|type|until|use|when|while|with|xor)\b/i,
+	'boolean': /\b(?:true|false)\b/i,
+	'operator': /<[=>]?|>=?|=>?|:=|\/=?|\*\*?|[&+-]/,
+	'punctuation': /\.\.?|[,;():]/,
+	'char': /'.'/,
+	'variable': /\b[a-z](?:[_a-z\d])*\b/i
+};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-ada.min.js b/node_modules/prismjs/components/prism-ada.min.js
new file mode 100644
index 000000000..74ca7c0fd
--- /dev/null
+++ b/node_modules/prismjs/components/prism-ada.min.js
@@ -0,0 +1 @@
+Prism.languages.ada={comment:/--.*/,string:/"(?:""|[^"\r\f\n])*"/i,number:[{pattern:/\b\d(?:_?\d)*#[\dA-F](?:_?[\dA-F])*(?:\.[\dA-F](?:_?[\dA-F])*)?#(?:E[+-]?\d(?:_?\d)*)?/i},{pattern:/\b\d(?:_?\d)*(?:\.\d(?:_?\d)*)?(?:E[+-]?\d(?:_?\d)*)?\b/i}],"attr-name":/\b'\w+/i,keyword:/\b(?:abort|abs|abstract|accept|access|aliased|all|and|array|at|begin|body|case|constant|declare|delay|delta|digits|do|else|new|return|elsif|end|entry|exception|exit|for|function|generic|goto|if|in|interface|is|limited|loop|mod|not|null|of|others|out|overriding|package|pragma|private|procedure|protected|raise|range|record|rem|renames|requeue|reverse|select|separate|some|subtype|synchronized|tagged|task|terminate|then|type|until|use|when|while|with|xor)\b/i,boolean:/\b(?:true|false)\b/i,operator:/<[=>]?|>=?|=>?|:=|\/=?|\*\*?|[&+-]/,punctuation:/\.\.?|[,;():]/,char:/'.'/,variable:/\b[a-z](?:[_a-z\d])*\b/i};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-agda.js b/node_modules/prismjs/components/prism-agda.js
new file mode 100644
index 000000000..e197651cc
--- /dev/null
+++ b/node_modules/prismjs/components/prism-agda.js
@@ -0,0 +1,24 @@
+(function (Prism) {
+
+	Prism.languages.agda = {
+		'comment': /\{-[\s\S]*?(?:-\}|$)|--.*/,
+		'string': {
+			pattern: /"(?:\\(?:\r\n|[\s\S])|[^\\\r\n"])*"/,
+			greedy: true,
+		},
+		'punctuation': /[(){}⦃⦄.;@]/,
+		'class-name': {
+			pattern: /((?:data|record) +)\S+/,
+			lookbehind: true,
+		},
+		'function': {
+			pattern: /(^[ \t]*)[^:\r\n]+?(?=:)/m,
+			lookbehind: true,
+		},
+		'operator': {
+			pattern: /(^\s*|\s)(?:[=|:∀→λ\\?_]|->)(?=\s)/,
+			lookbehind: true,
+		},
+		'keyword': /\b(?:Set|abstract|constructor|data|eta-equality|field|forall|forall|hiding|import|in|inductive|infix|infixl|infixr|instance|let|macro|module|mutual|no-eta-equality|open|overlap|pattern|postulate|primitive|private|public|quote|quoteContext|quoteGoal|quoteTerm|record|renaming|rewrite|syntax|tactic|unquote|unquoteDecl|unquoteDef|using|variable|where|with)\b/,
+	};
+}(Prism));
diff --git a/node_modules/prismjs/components/prism-agda.min.js b/node_modules/prismjs/components/prism-agda.min.js
new file mode 100644
index 000000000..fd54ff1aa
--- /dev/null
+++ b/node_modules/prismjs/components/prism-agda.min.js
@@ -0,0 +1 @@
+Prism.languages.agda={comment:/\{-[\s\S]*?(?:-\}|$)|--.*/,string:{pattern:/"(?:\\(?:\r\n|[\s\S])|[^\\\r\n"])*"/,greedy:!0},punctuation:/[(){}⦃⦄.;@]/,"class-name":{pattern:/((?:data|record) +)\S+/,lookbehind:!0},function:{pattern:/(^[ \t]*)[^:\r\n]+?(?=:)/m,lookbehind:!0},operator:{pattern:/(^\s*|\s)(?:[=|:∀→λ\\?_]|->)(?=\s)/,lookbehind:!0},keyword:/\b(?:Set|abstract|constructor|data|eta-equality|field|forall|forall|hiding|import|in|inductive|infix|infixl|infixr|instance|let|macro|module|mutual|no-eta-equality|open|overlap|pattern|postulate|primitive|private|public|quote|quoteContext|quoteGoal|quoteTerm|record|renaming|rewrite|syntax|tactic|unquote|unquoteDecl|unquoteDef|using|variable|where|with)\b/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-al.js b/node_modules/prismjs/components/prism-al.js
new file mode 100644
index 000000000..f4903719e
--- /dev/null
+++ b/node_modules/prismjs/components/prism-al.js
@@ -0,0 +1,25 @@
+// based on https://github.com/microsoft/AL/blob/master/grammar/alsyntax.tmlanguage
+
+Prism.languages.al = {
+	'comment': /\/\/.*|\/\*[\s\S]*?\*\//,
+	'string': {
+		pattern: /'(?:''|[^'\r\n])*'(?!')|"(?:""|[^"\r\n])*"(?!")/,
+		greedy: true
+	},
+	'function': {
+		pattern: /(\b(?:event|procedure|trigger)\s+|(?:^|[^.])\.\s*)[a-z_]\w*(?=\s*\()/i,
+		lookbehind: true
+	},
+	'keyword': [
+		// keywords
+		/\b(?:array|asserterror|begin|break|case|do|downto|else|end|event|exit|for|foreach|function|if|implements|in|indataset|interface|internal|local|of|procedure|program|protected|repeat|runonclient|securityfiltering|suppressdispose|temporary|then|to|trigger|until|var|while|with|withevents)\b/i,
+		// objects and metadata that are used like keywords
+		/\b(?:action|actions|addafter|addbefore|addfirst|addlast|area|assembly|chartpart|codeunit|column|controladdin|cuegroup|customizes|dataitem|dataset|dotnet|elements|enum|enumextension|extends|field|fieldattribute|fieldelement|fieldgroup|fieldgroups|fields|filter|fixed|grid|group|key|keys|label|labels|layout|modify|moveafter|movebefore|movefirst|movelast|page|pagecustomization|pageextension|part|profile|query|repeater|report|requestpage|schema|separator|systempart|table|tableelement|tableextension|textattribute|textelement|type|usercontrol|value|xmlport)\b/i
+	],
+	'number': /\b(?:0x[\da-f]+|(?:\d+\.?\d*|\.\d+)(?:e[+-]?\d+)?)(?:F|U(?:LL?)?|LL?)?\b/i,
+	'boolean': /\b(?:false|true)\b/i,
+	'variable': /\b(?:Curr(?:FieldNo|Page|Report)|RequestOptionsPage|x?Rec)\b/,
+	'class-name': /\b(?:automation|biginteger|bigtext|blob|boolean|byte|char|clienttype|code|completiontriggererrorlevel|connectiontype|database|dataclassification|datascope|date|dateformula|datetime|decimal|defaultlayout|dialog|dictionary|dotnetassembly|dotnettypedeclaration|duration|errorinfo|errortype|executioncontext|executionmode|fieldclass|fieldref|fieldtype|file|filterpagebuilder|guid|httpclient|httpcontent|httpheaders|httprequestmessage|httpresponsemessage|instream|integer|joker|jsonarray|jsonobject|jsontoken|jsonvalue|keyref|list|moduledependencyinfo|moduleinfo|none|notification|notificationscope|objecttype|option|outstream|pageresult|record|recordid|recordref|reportformat|securityfilter|sessionsettings|tableconnectiontype|tablefilter|testaction|testfield|testfilterfield|testpage|testpermissions|testrequestpage|text|textbuilder|textconst|textencoding|time|transactionmodel|transactiontype|variant|verbosity|version|view|views|webserviceactioncontext|webserviceactionresultcode|xmlattribute|xmlattributecollection|xmlcdata|xmlcomment|xmldeclaration|xmldocument|xmldocumenttype|xmlelement|xmlnamespacemanager|xmlnametable|xmlnode|xmlnodelist|xmlprocessinginstruction|xmlreadoptions|xmltext|xmlwriteoptions)\b/i,
+	'operator': /\.\.|:[=:]|[-+*/]=?|<>|[<>]=?|=|\b(?:and|div|mod|not|or|xor)\b/i,
+	'punctuation': /[()\[\]{}:.;,]/
+};
diff --git a/node_modules/prismjs/components/prism-al.min.js b/node_modules/prismjs/components/prism-al.min.js
new file mode 100644
index 000000000..3084e4d4c
--- /dev/null
+++ b/node_modules/prismjs/components/prism-al.min.js
@@ -0,0 +1 @@
+Prism.languages.al={comment:/\/\/.*|\/\*[\s\S]*?\*\//,string:{pattern:/'(?:''|[^'\r\n])*'(?!')|"(?:""|[^"\r\n])*"(?!")/,greedy:!0},function:{pattern:/(\b(?:event|procedure|trigger)\s+|(?:^|[^.])\.\s*)[a-z_]\w*(?=\s*\()/i,lookbehind:!0},keyword:[/\b(?:array|asserterror|begin|break|case|do|downto|else|end|event|exit|for|foreach|function|if|implements|in|indataset|interface|internal|local|of|procedure|program|protected|repeat|runonclient|securityfiltering|suppressdispose|temporary|then|to|trigger|until|var|while|with|withevents)\b/i,/\b(?:action|actions|addafter|addbefore|addfirst|addlast|area|assembly|chartpart|codeunit|column|controladdin|cuegroup|customizes|dataitem|dataset|dotnet|elements|enum|enumextension|extends|field|fieldattribute|fieldelement|fieldgroup|fieldgroups|fields|filter|fixed|grid|group|key|keys|label|labels|layout|modify|moveafter|movebefore|movefirst|movelast|page|pagecustomization|pageextension|part|profile|query|repeater|report|requestpage|schema|separator|systempart|table|tableelement|tableextension|textattribute|textelement|type|usercontrol|value|xmlport)\b/i],number:/\b(?:0x[\da-f]+|(?:\d+\.?\d*|\.\d+)(?:e[+-]?\d+)?)(?:F|U(?:LL?)?|LL?)?\b/i,boolean:/\b(?:false|true)\b/i,variable:/\b(?:Curr(?:FieldNo|Page|Report)|RequestOptionsPage|x?Rec)\b/,"class-name":/\b(?:automation|biginteger|bigtext|blob|boolean|byte|char|clienttype|code|completiontriggererrorlevel|connectiontype|database|dataclassification|datascope|date|dateformula|datetime|decimal|defaultlayout|dialog|dictionary|dotnetassembly|dotnettypedeclaration|duration|errorinfo|errortype|executioncontext|executionmode|fieldclass|fieldref|fieldtype|file|filterpagebuilder|guid|httpclient|httpcontent|httpheaders|httprequestmessage|httpresponsemessage|instream|integer|joker|jsonarray|jsonobject|jsontoken|jsonvalue|keyref|list|moduledependencyinfo|moduleinfo|none|notification|notificationscope|objecttype|option|outstream|pageresult|record|recordid|recordref|reportformat|securityfilter|sessionsettings|tableconnectiontype|tablefilter|testaction|testfield|testfilterfield|testpage|testpermissions|testrequestpage|text|textbuilder|textconst|textencoding|time|transactionmodel|transactiontype|variant|verbosity|version|view|views|webserviceactioncontext|webserviceactionresultcode|xmlattribute|xmlattributecollection|xmlcdata|xmlcomment|xmldeclaration|xmldocument|xmldocumenttype|xmlelement|xmlnamespacemanager|xmlnametable|xmlnode|xmlnodelist|xmlprocessinginstruction|xmlreadoptions|xmltext|xmlwriteoptions)\b/i,operator:/\.\.|:[=:]|[-+*/]=?|<>|[<>]=?|=|\b(?:and|div|mod|not|or|xor)\b/i,punctuation:/[()\[\]{}:.;,]/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-antlr4.js b/node_modules/prismjs/components/prism-antlr4.js
new file mode 100644
index 000000000..85102ec67
--- /dev/null
+++ b/node_modules/prismjs/components/prism-antlr4.js
@@ -0,0 +1,65 @@
+Prism.languages.antlr4 = {
+	'comment': /\/\/.*|\/\*[\s\S]*?(?:\*\/|$)/,
+	'string': {
+		pattern: /'(?:\\.|[^\\'\r\n])*'/,
+		greedy: true
+	},
+	'character-class': {
+		pattern: /\[(?:\\.|[^\\\]\r\n])*\]/,
+		greedy: true,
+		alias: 'regex',
+		inside: {
+			'range': {
+				pattern: /([^[]|(?:^|[^\\])(?:\\\\)*\\\[)-(?!\])/,
+				lookbehind: true,
+				alias: 'punctuation'
+			},
+			'escape': /\\(?:u(?:[a-fA-F\d]{4}|\{[a-fA-F\d]+\})|[pP]\{[=\w-]+\}|[^\r\nupP])/,
+			'punctuation': /[\[\]]/
+		}
+	},
+	'action': {
+		pattern: /\{(?:[^{}]|\{(?:[^{}]|\{(?:[^{}]|\{[^{}]*\})*\})*\})*\}/,
+		greedy: true,
+		inside: {
+			'content': {
+				// this might be C, C++, Python, Java, C#, or any other language ANTLR4 compiles to
+				pattern: /(\{)[\s\S]+(?=\})/,
+				lookbehind: true
+			},
+			'punctuation': /[{}]/
+		}
+	},
+	'command': {
+		pattern: /(->\s*)(?:\s*(?:,\s*)?\b[a-z]\w*(?:\s*\([^()\r\n]*\))?)+(?=\s*;)/i,
+		lookbehind: true,
+		inside: {
+			'function': /\b\w+(?=\s*(?:[,(]|$))/,
+			'punctuation': /[,()]/
+		}
+	},
+	'annotation': {
+		pattern: /@\w+(?:::\w+)*/,
+		alias: 'keyword'
+	},
+	'label': {
+		pattern: /#[ \t]*\w+/,
+		alias: 'punctuation'
+	},
+	'keyword': /\b(?:catch|channels|finally|fragment|grammar|import|lexer|locals|mode|options|parser|returns|throws|tokens)\b/,
+	'definition': [
+		{
+			pattern: /\b[a-z]\w*(?=\s*:)/,
+			alias: ['rule', 'class-name']
+		},
+		{
+			pattern: /\b[A-Z]\w*(?=\s*:)/,
+			alias: ['token', 'constant']
+		},
+	],
+	'constant': /\b[A-Z][A-Z_]*\b/,
+	'operator': /\.\.|->|[|~]|[*+?]\??/,
+	'punctuation': /[;:()=]/
+};
+
+Prism.languages.g4 = Prism.languages.antlr4;
diff --git a/node_modules/prismjs/components/prism-antlr4.min.js b/node_modules/prismjs/components/prism-antlr4.min.js
new file mode 100644
index 000000000..b7347f9e2
--- /dev/null
+++ b/node_modules/prismjs/components/prism-antlr4.min.js
@@ -0,0 +1 @@
+Prism.languages.antlr4={comment:/\/\/.*|\/\*[\s\S]*?(?:\*\/|$)/,string:{pattern:/'(?:\\.|[^\\'\r\n])*'/,greedy:!0},"character-class":{pattern:/\[(?:\\.|[^\\\]\r\n])*\]/,greedy:!0,alias:"regex",inside:{range:{pattern:/([^[]|(?:^|[^\\])(?:\\\\)*\\\[)-(?!\])/,lookbehind:!0,alias:"punctuation"},escape:/\\(?:u(?:[a-fA-F\d]{4}|\{[a-fA-F\d]+\})|[pP]\{[=\w-]+\}|[^\r\nupP])/,punctuation:/[\[\]]/}},action:{pattern:/\{(?:[^{}]|\{(?:[^{}]|\{(?:[^{}]|\{[^{}]*\})*\})*\})*\}/,greedy:!0,inside:{content:{pattern:/(\{)[\s\S]+(?=\})/,lookbehind:!0},punctuation:/[{}]/}},command:{pattern:/(->\s*)(?:\s*(?:,\s*)?\b[a-z]\w*(?:\s*\([^()\r\n]*\))?)+(?=\s*;)/i,lookbehind:!0,inside:{function:/\b\w+(?=\s*(?:[,(]|$))/,punctuation:/[,()]/}},annotation:{pattern:/@\w+(?:::\w+)*/,alias:"keyword"},label:{pattern:/#[ \t]*\w+/,alias:"punctuation"},keyword:/\b(?:catch|channels|finally|fragment|grammar|import|lexer|locals|mode|options|parser|returns|throws|tokens)\b/,definition:[{pattern:/\b[a-z]\w*(?=\s*:)/,alias:["rule","class-name"]},{pattern:/\b[A-Z]\w*(?=\s*:)/,alias:["token","constant"]}],constant:/\b[A-Z][A-Z_]*\b/,operator:/\.\.|->|[|~]|[*+?]\??/,punctuation:/[;:()=]/},Prism.languages.g4=Prism.languages.antlr4;
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-apacheconf.js b/node_modules/prismjs/components/prism-apacheconf.js
new file mode 100644
index 000000000..1b34bd064
--- /dev/null
+++ b/node_modules/prismjs/components/prism-apacheconf.js
@@ -0,0 +1,47 @@
+Prism.languages.apacheconf = {
+	'comment': /#.*/,
+	'directive-inline': {
+		pattern: /(^\s*)\b(?:AcceptFilter|AcceptPathInfo|AccessFileName|Action|Add(?:Alt|AltByEncoding|AltByType|Charset|DefaultCharset|Description|Encoding|Handler|Icon|IconByEncoding|IconByType|InputFilter|Language|ModuleInfo|OutputFilter|OutputFilterByType|Type)|Alias|AliasMatch|Allow(?:CONNECT|EncodedSlashes|Methods|Override|OverrideList)?|Anonymous(?:_LogEmail|_MustGiveEmail|_NoUserID|_VerifyEmail)?|AsyncRequestWorkerFactor|Auth(?:BasicAuthoritative|BasicFake|BasicProvider|BasicUseDigestAlgorithm|DBDUserPWQuery|DBDUserRealmQuery|DBMGroupFile|DBMType|DBMUserFile|Digest(?:Algorithm|Domain|NonceLifetime|Provider|Qop|ShmemSize)|Form(?:Authoritative|Body|DisableNoStore|FakeBasicAuth|Location|LoginRequiredLocation|LoginSuccessLocation|LogoutLocation|Method|Mimetype|Password|Provider|SitePassphrase|Size|Username)|GroupFile|LDAP(?:AuthorizePrefix|BindAuthoritative|BindDN|BindPassword|CharsetConfig|CompareAsUser|CompareDNOnServer|DereferenceAliases|GroupAttribute|GroupAttributeIsDN|InitialBindAsUser|InitialBindPattern|MaxSubGroupDepth|RemoteUserAttribute|RemoteUserIsDN|SearchAsUser|SubGroupAttribute|SubGroupClass|Url)|Merging|Name|Type|UserFile|nCache(?:Context|Enable|ProvideFor|SOCache|Timeout)|nzFcgiCheckAuthnProvider|nzFcgiDefineProvider|zDBDLoginToReferer|zDBDQuery|zDBDRedirectQuery|zDBMType|zSendForbiddenOnFailure)|BalancerGrowth|BalancerInherit|BalancerMember|BalancerPersist|BrowserMatch|BrowserMatchNoCase|BufferSize|BufferedLogs|CGIDScriptTimeout|CGIMapExtension|Cache(?:DefaultExpire|DetailHeader|DirLength|DirLevels|Disable|Enable|File|Header|IgnoreCacheControl|IgnoreHeaders|IgnoreNoLastMod|IgnoreQueryString|IgnoreURLSessionIdentifiers|KeyBaseURL|LastModifiedFactor|Lock|LockMaxAge|LockPath|MaxExpire|MaxFileSize|MinExpire|MinFileSize|NegotiatedDocs|QuickHandler|ReadSize|ReadTime|Root|Socache(?:MaxSize|MaxTime|MinTime|ReadSize|ReadTime)?|StaleOnError|StoreExpired|StoreNoStore|StorePrivate)|CharsetDefault|CharsetOptions|CharsetSourceEnc|CheckCaseOnly|CheckSpelling|ChrootDir|ContentDigest|CookieDomain|CookieExpires|CookieName|CookieStyle|CookieTracking|CoreDumpDirectory|CustomLog|DBDExptime|DBDInitSQL|DBDKeep|DBDMax|DBDMin|DBDParams|DBDPersist|DBDPrepareSQL|DBDriver|DTracePrivileges|Dav|DavDepthInfinity|DavGenericLockDB|DavLockDB|DavMinTimeout|DefaultIcon|DefaultLanguage|DefaultRuntimeDir|DefaultType|Define|Deflate(?:BufferSize|CompressionLevel|FilterNote|InflateLimitRequestBody|InflateRatio(?:Burst|Limit)|MemLevel|WindowSize)|Deny|DirectoryCheckHandler|DirectoryIndex|DirectoryIndexRedirect|DirectorySlash|DocumentRoot|DumpIOInput|DumpIOOutput|EnableExceptionHook|EnableMMAP|EnableSendfile|Error|ErrorDocument|ErrorLog|ErrorLogFormat|Example|ExpiresActive|ExpiresByType|ExpiresDefault|ExtFilterDefine|ExtFilterOptions|ExtendedStatus|FallbackResource|FileETag|FilterChain|FilterDeclare|FilterProtocol|FilterProvider|FilterTrace|ForceLanguagePriority|ForceType|ForensicLog|GprofDir|GracefulShutdownTimeout|Group|Header|HeaderName|Heartbeat(?:Address|Listen|MaxServers|Storage)|HostnameLookups|ISAPI(?:AppendLogToErrors|AppendLogToQuery|CacheFile|FakeAsync|LogNotSupported|ReadAheadBuffer)|IdentityCheck|IdentityCheckTimeout|ImapBase|ImapDefault|ImapMenu|Include|IncludeOptional|Index(?:HeadInsert|Ignore|IgnoreReset|Options|OrderDefault|StyleSheet)|InputSed|KeepAlive|KeepAliveTimeout|KeptBodySize|LDAP(?:CacheEntries|CacheTTL|ConnectionPoolTTL|ConnectionTimeout|LibraryDebug|OpCacheEntries|OpCacheTTL|ReferralHopLimit|Referrals|Retries|RetryDelay|SharedCacheFile|SharedCacheSize|Timeout|TrustedClientCert|TrustedGlobalCert|TrustedMode|VerifyServerCert)|LanguagePriority|Limit(?:InternalRecursion|Request(?:Body|FieldSize|Fields|Line)|XMLRequestBody)|Listen|ListenBackLog|LoadFile|LoadModule|LogFormat|LogLevel|LogMessage|LuaAuthzProvider|LuaCodeCache|Lua(?:Hook(?:AccessChecker|AuthChecker|CheckUserID|Fixups|InsertFilter|Log|MapToStorage|TranslateName|TypeChecker)|Inherit|InputFilter|MapHandler|OutputFilter|PackageCPath|PackagePath|QuickHandler|Root|Scope)|MMapFile|Max(?:ConnectionsPerChild|KeepAliveRequests|MemFree|RangeOverlaps|RangeReversals|Ranges|RequestWorkers|SpareServers|SpareThreads|Threads)|MergeTrailers|MetaDir|MetaFiles|MetaSuffix|MimeMagicFile|MinSpareServers|MinSpareThreads|ModMimeUsePathInfo|ModemStandard|MultiviewsMatch|Mutex|NWSSLTrustedCerts|NWSSLUpgradeable|NameVirtualHost|NoProxy|Options|Order|OutputSed|PassEnv|PidFile|PrivilegesMode|Protocol|ProtocolEcho|Proxy(?:AddHeaders|BadHeader|Block|Domain|ErrorOverride|ExpressDBMFile|ExpressDBMType|ExpressEnable|FtpDirCharset|FtpEscapeWildcards|FtpListOnWildcard|HTML(?:BufSize|CharsetOut|DocType|Enable|Events|Extended|Fixups|Interp|Links|Meta|StripComments|URLMap)|IOBufferSize|MaxForwards|Pass(?:Inherit|InterpolateEnv|Match|Reverse|ReverseCookieDomain|ReverseCookiePath)?|PreserveHost|ReceiveBufferSize|Remote|RemoteMatch|Requests|SCGIInternalRedirect|SCGISendfile|Set|SourceAddress|Status|Timeout|Via)|RLimitCPU|RLimitMEM|RLimitNPROC|ReadmeName|ReceiveBufferSize|Redirect|RedirectMatch|RedirectPermanent|RedirectTemp|ReflectorHeader|RemoteIP(?:Header|InternalProxy|InternalProxyList|ProxiesHeader|TrustedProxy|TrustedProxyList)|RemoveCharset|RemoveEncoding|RemoveHandler|RemoveInputFilter|RemoveLanguage|RemoveOutputFilter|RemoveType|RequestHeader|RequestReadTimeout|Require|Rewrite(?:Base|Cond|Engine|Map|Options|Rule)|SSIETag|SSIEndTag|SSIErrorMsg|SSILastModified|SSILegacyExprParser|SSIStartTag|SSITimeFormat|SSIUndefinedEcho|SSL(?:CACertificateFile|CACertificatePath|CADNRequestFile|CADNRequestPath|CARevocationCheck|CARevocationFile|CARevocationPath|CertificateChainFile|CertificateFile|CertificateKeyFile|CipherSuite|Compression|CryptoDevice|Engine|FIPS|HonorCipherOrder|InsecureRenegotiation|OCSP(?:DefaultResponder|Enable|OverrideResponder|ResponderTimeout|ResponseMaxAge|ResponseTimeSkew|UseRequestNonce)|OpenSSLConfCmd|Options|PassPhraseDialog|Protocol|Proxy(?:CACertificateFile|CACertificatePath|CARevocation(?:Check|File|Path)|CheckPeer(?:CN|Expire|Name)|CipherSuite|Engine|MachineCertificate(?:ChainFile|File|Path)|Protocol|Verify|VerifyDepth)|RandomSeed|RenegBufferSize|Require|RequireSSL|SRPUnknownUserSeed|SRPVerifierFile|Session(?:Cache|CacheTimeout|TicketKeyFile|Tickets)|Stapling(?:Cache|ErrorCacheTimeout|FakeTryLater|ForceURL|ResponderTimeout|ResponseMaxAge|ResponseTimeSkew|ReturnResponderErrors|StandardCacheTimeout)|StrictSNIVHostCheck|UseStapling|UserName|VerifyClient|VerifyDepth)|Satisfy|ScoreBoardFile|Script(?:Alias|AliasMatch|InterpreterSource|Log|LogBuffer|LogLength|Sock)?|SecureListen|SeeRequestTail|SendBufferSize|Server(?:Admin|Alias|Limit|Name|Path|Root|Signature|Tokens)|Session(?:Cookie(?:Name|Name2|Remove)|Crypto(?:Cipher|Driver|Passphrase|PassphraseFile)|DBD(?:CookieName|CookieName2|CookieRemove|DeleteLabel|InsertLabel|PerUser|SelectLabel|UpdateLabel)|Env|Exclude|Header|Include|MaxAge)?|SetEnv|SetEnvIf|SetEnvIfExpr|SetEnvIfNoCase|SetHandler|SetInputFilter|SetOutputFilter|StartServers|StartThreads|Substitute|Suexec|SuexecUserGroup|ThreadLimit|ThreadStackSize|ThreadsPerChild|TimeOut|TraceEnable|TransferLog|TypesConfig|UnDefine|UndefMacro|UnsetEnv|Use|UseCanonicalName|UseCanonicalPhysicalPort|User|UserDir|VHostCGIMode|VHostCGIPrivs|VHostGroup|VHostPrivs|VHostSecure|VHostUser|Virtual(?:DocumentRoot|ScriptAlias)(?:IP)?|WatchdogInterval|XBitHack|xml2EncAlias|xml2EncDefault|xml2StartParse)\b/im,
+		lookbehind: true,
+		alias: 'property'
+	},
+	'directive-block': {
+		pattern: /<\/?\b(?:Auth[nz]ProviderAlias|Directory|DirectoryMatch|Else|ElseIf|Files|FilesMatch|If|IfDefine|IfModule|IfVersion|Limit|LimitExcept|Location|LocationMatch|Macro|Proxy|Require(?:All|Any|None)|VirtualHost)\b *.*>/i,
+		inside: {
+			'directive-block': {
+				pattern: /^<\/?\w+/,
+				inside: {
+					'punctuation': /^<\/?/
+				},
+				alias: 'tag'
+			},
+			'directive-block-parameter': {
+				pattern: /.*[^>]/,
+				inside: {
+					'punctuation': /:/,
+					'string': {
+						pattern: /("|').*\1/,
+						inside: {
+							'variable': /[$%]\{?(?:\w\.?[-+:]?)+\}?/
+						}
+					}
+				},
+				alias: 'attr-value'
+			},
+			'punctuation': />/
+		},
+		alias: 'tag'
+	},
+	'directive-flags': {
+		pattern: /\[(?:\w,?)+\]/,
+		alias: 'keyword'
+	},
+	'string': {
+		pattern: /("|').*\1/,
+		inside: {
+			'variable': /[$%]\{?(?:\w\.?[-+:]?)+\}?/
+		}
+	},
+	'variable': /[$%]\{?(?:\w\.?[-+:]?)+\}?/,
+	'regex': /\^?.*\$|\^.*\$?/
+};
diff --git a/node_modules/prismjs/components/prism-apacheconf.min.js b/node_modules/prismjs/components/prism-apacheconf.min.js
new file mode 100644
index 000000000..d510e1008
--- /dev/null
+++ b/node_modules/prismjs/components/prism-apacheconf.min.js
@@ -0,0 +1 @@
+Prism.languages.apacheconf={comment:/#.*/,"directive-inline":{pattern:/(^\s*)\b(?:AcceptFilter|AcceptPathInfo|AccessFileName|Action|Add(?:Alt|AltByEncoding|AltByType|Charset|DefaultCharset|Description|Encoding|Handler|Icon|IconByEncoding|IconByType|InputFilter|Language|ModuleInfo|OutputFilter|OutputFilterByType|Type)|Alias|AliasMatch|Allow(?:CONNECT|EncodedSlashes|Methods|Override|OverrideList)?|Anonymous(?:_LogEmail|_MustGiveEmail|_NoUserID|_VerifyEmail)?|AsyncRequestWorkerFactor|Auth(?:BasicAuthoritative|BasicFake|BasicProvider|BasicUseDigestAlgorithm|DBDUserPWQuery|DBDUserRealmQuery|DBMGroupFile|DBMType|DBMUserFile|Digest(?:Algorithm|Domain|NonceLifetime|Provider|Qop|ShmemSize)|Form(?:Authoritative|Body|DisableNoStore|FakeBasicAuth|Location|LoginRequiredLocation|LoginSuccessLocation|LogoutLocation|Method|Mimetype|Password|Provider|SitePassphrase|Size|Username)|GroupFile|LDAP(?:AuthorizePrefix|BindAuthoritative|BindDN|BindPassword|CharsetConfig|CompareAsUser|CompareDNOnServer|DereferenceAliases|GroupAttribute|GroupAttributeIsDN|InitialBindAsUser|InitialBindPattern|MaxSubGroupDepth|RemoteUserAttribute|RemoteUserIsDN|SearchAsUser|SubGroupAttribute|SubGroupClass|Url)|Merging|Name|Type|UserFile|nCache(?:Context|Enable|ProvideFor|SOCache|Timeout)|nzFcgiCheckAuthnProvider|nzFcgiDefineProvider|zDBDLoginToReferer|zDBDQuery|zDBDRedirectQuery|zDBMType|zSendForbiddenOnFailure)|BalancerGrowth|BalancerInherit|BalancerMember|BalancerPersist|BrowserMatch|BrowserMatchNoCase|BufferSize|BufferedLogs|CGIDScriptTimeout|CGIMapExtension|Cache(?:DefaultExpire|DetailHeader|DirLength|DirLevels|Disable|Enable|File|Header|IgnoreCacheControl|IgnoreHeaders|IgnoreNoLastMod|IgnoreQueryString|IgnoreURLSessionIdentifiers|KeyBaseURL|LastModifiedFactor|Lock|LockMaxAge|LockPath|MaxExpire|MaxFileSize|MinExpire|MinFileSize|NegotiatedDocs|QuickHandler|ReadSize|ReadTime|Root|Socache(?:MaxSize|MaxTime|MinTime|ReadSize|ReadTime)?|StaleOnError|StoreExpired|StoreNoStore|StorePrivate)|CharsetDefault|CharsetOptions|CharsetSourceEnc|CheckCaseOnly|CheckSpelling|ChrootDir|ContentDigest|CookieDomain|CookieExpires|CookieName|CookieStyle|CookieTracking|CoreDumpDirectory|CustomLog|DBDExptime|DBDInitSQL|DBDKeep|DBDMax|DBDMin|DBDParams|DBDPersist|DBDPrepareSQL|DBDriver|DTracePrivileges|Dav|DavDepthInfinity|DavGenericLockDB|DavLockDB|DavMinTimeout|DefaultIcon|DefaultLanguage|DefaultRuntimeDir|DefaultType|Define|Deflate(?:BufferSize|CompressionLevel|FilterNote|InflateLimitRequestBody|InflateRatio(?:Burst|Limit)|MemLevel|WindowSize)|Deny|DirectoryCheckHandler|DirectoryIndex|DirectoryIndexRedirect|DirectorySlash|DocumentRoot|DumpIOInput|DumpIOOutput|EnableExceptionHook|EnableMMAP|EnableSendfile|Error|ErrorDocument|ErrorLog|ErrorLogFormat|Example|ExpiresActive|ExpiresByType|ExpiresDefault|ExtFilterDefine|ExtFilterOptions|ExtendedStatus|FallbackResource|FileETag|FilterChain|FilterDeclare|FilterProtocol|FilterProvider|FilterTrace|ForceLanguagePriority|ForceType|ForensicLog|GprofDir|GracefulShutdownTimeout|Group|Header|HeaderName|Heartbeat(?:Address|Listen|MaxServers|Storage)|HostnameLookups|ISAPI(?:AppendLogToErrors|AppendLogToQuery|CacheFile|FakeAsync|LogNotSupported|ReadAheadBuffer)|IdentityCheck|IdentityCheckTimeout|ImapBase|ImapDefault|ImapMenu|Include|IncludeOptional|Index(?:HeadInsert|Ignore|IgnoreReset|Options|OrderDefault|StyleSheet)|InputSed|KeepAlive|KeepAliveTimeout|KeptBodySize|LDAP(?:CacheEntries|CacheTTL|ConnectionPoolTTL|ConnectionTimeout|LibraryDebug|OpCacheEntries|OpCacheTTL|ReferralHopLimit|Referrals|Retries|RetryDelay|SharedCacheFile|SharedCacheSize|Timeout|TrustedClientCert|TrustedGlobalCert|TrustedMode|VerifyServerCert)|LanguagePriority|Limit(?:InternalRecursion|Request(?:Body|FieldSize|Fields|Line)|XMLRequestBody)|Listen|ListenBackLog|LoadFile|LoadModule|LogFormat|LogLevel|LogMessage|LuaAuthzProvider|LuaCodeCache|Lua(?:Hook(?:AccessChecker|AuthChecker|CheckUserID|Fixups|InsertFilter|Log|MapToStorage|TranslateName|TypeChecker)|Inherit|InputFilter|MapHandler|OutputFilter|PackageCPath|PackagePath|QuickHandler|Root|Scope)|MMapFile|Max(?:ConnectionsPerChild|KeepAliveRequests|MemFree|RangeOverlaps|RangeReversals|Ranges|RequestWorkers|SpareServers|SpareThreads|Threads)|MergeTrailers|MetaDir|MetaFiles|MetaSuffix|MimeMagicFile|MinSpareServers|MinSpareThreads|ModMimeUsePathInfo|ModemStandard|MultiviewsMatch|Mutex|NWSSLTrustedCerts|NWSSLUpgradeable|NameVirtualHost|NoProxy|Options|Order|OutputSed|PassEnv|PidFile|PrivilegesMode|Protocol|ProtocolEcho|Proxy(?:AddHeaders|BadHeader|Block|Domain|ErrorOverride|ExpressDBMFile|ExpressDBMType|ExpressEnable|FtpDirCharset|FtpEscapeWildcards|FtpListOnWildcard|HTML(?:BufSize|CharsetOut|DocType|Enable|Events|Extended|Fixups|Interp|Links|Meta|StripComments|URLMap)|IOBufferSize|MaxForwards|Pass(?:Inherit|InterpolateEnv|Match|Reverse|ReverseCookieDomain|ReverseCookiePath)?|PreserveHost|ReceiveBufferSize|Remote|RemoteMatch|Requests|SCGIInternalRedirect|SCGISendfile|Set|SourceAddress|Status|Timeout|Via)|RLimitCPU|RLimitMEM|RLimitNPROC|ReadmeName|ReceiveBufferSize|Redirect|RedirectMatch|RedirectPermanent|RedirectTemp|ReflectorHeader|RemoteIP(?:Header|InternalProxy|InternalProxyList|ProxiesHeader|TrustedProxy|TrustedProxyList)|RemoveCharset|RemoveEncoding|RemoveHandler|RemoveInputFilter|RemoveLanguage|RemoveOutputFilter|RemoveType|RequestHeader|RequestReadTimeout|Require|Rewrite(?:Base|Cond|Engine|Map|Options|Rule)|SSIETag|SSIEndTag|SSIErrorMsg|SSILastModified|SSILegacyExprParser|SSIStartTag|SSITimeFormat|SSIUndefinedEcho|SSL(?:CACertificateFile|CACertificatePath|CADNRequestFile|CADNRequestPath|CARevocationCheck|CARevocationFile|CARevocationPath|CertificateChainFile|CertificateFile|CertificateKeyFile|CipherSuite|Compression|CryptoDevice|Engine|FIPS|HonorCipherOrder|InsecureRenegotiation|OCSP(?:DefaultResponder|Enable|OverrideResponder|ResponderTimeout|ResponseMaxAge|ResponseTimeSkew|UseRequestNonce)|OpenSSLConfCmd|Options|PassPhraseDialog|Protocol|Proxy(?:CACertificateFile|CACertificatePath|CARevocation(?:Check|File|Path)|CheckPeer(?:CN|Expire|Name)|CipherSuite|Engine|MachineCertificate(?:ChainFile|File|Path)|Protocol|Verify|VerifyDepth)|RandomSeed|RenegBufferSize|Require|RequireSSL|SRPUnknownUserSeed|SRPVerifierFile|Session(?:Cache|CacheTimeout|TicketKeyFile|Tickets)|Stapling(?:Cache|ErrorCacheTimeout|FakeTryLater|ForceURL|ResponderTimeout|ResponseMaxAge|ResponseTimeSkew|ReturnResponderErrors|StandardCacheTimeout)|StrictSNIVHostCheck|UseStapling|UserName|VerifyClient|VerifyDepth)|Satisfy|ScoreBoardFile|Script(?:Alias|AliasMatch|InterpreterSource|Log|LogBuffer|LogLength|Sock)?|SecureListen|SeeRequestTail|SendBufferSize|Server(?:Admin|Alias|Limit|Name|Path|Root|Signature|Tokens)|Session(?:Cookie(?:Name|Name2|Remove)|Crypto(?:Cipher|Driver|Passphrase|PassphraseFile)|DBD(?:CookieName|CookieName2|CookieRemove|DeleteLabel|InsertLabel|PerUser|SelectLabel|UpdateLabel)|Env|Exclude|Header|Include|MaxAge)?|SetEnv|SetEnvIf|SetEnvIfExpr|SetEnvIfNoCase|SetHandler|SetInputFilter|SetOutputFilter|StartServers|StartThreads|Substitute|Suexec|SuexecUserGroup|ThreadLimit|ThreadStackSize|ThreadsPerChild|TimeOut|TraceEnable|TransferLog|TypesConfig|UnDefine|UndefMacro|UnsetEnv|Use|UseCanonicalName|UseCanonicalPhysicalPort|User|UserDir|VHostCGIMode|VHostCGIPrivs|VHostGroup|VHostPrivs|VHostSecure|VHostUser|Virtual(?:DocumentRoot|ScriptAlias)(?:IP)?|WatchdogInterval|XBitHack|xml2EncAlias|xml2EncDefault|xml2StartParse)\b/im,lookbehind:!0,alias:"property"},"directive-block":{pattern:/<\/?\b(?:Auth[nz]ProviderAlias|Directory|DirectoryMatch|Else|ElseIf|Files|FilesMatch|If|IfDefine|IfModule|IfVersion|Limit|LimitExcept|Location|LocationMatch|Macro|Proxy|Require(?:All|Any|None)|VirtualHost)\b *.*>/i,inside:{"directive-block":{pattern:/^<\/?\w+/,inside:{punctuation:/^<\/?/},alias:"tag"},"directive-block-parameter":{pattern:/.*[^>]/,inside:{punctuation:/:/,string:{pattern:/("|').*\1/,inside:{variable:/[$%]\{?(?:\w\.?[-+:]?)+\}?/}}},alias:"attr-value"},punctuation:/>/},alias:"tag"},"directive-flags":{pattern:/\[(?:\w,?)+\]/,alias:"keyword"},string:{pattern:/("|').*\1/,inside:{variable:/[$%]\{?(?:\w\.?[-+:]?)+\}?/}},variable:/[$%]\{?(?:\w\.?[-+:]?)+\}?/,regex:/\^?.*\$|\^.*\$?/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-apl.js b/node_modules/prismjs/components/prism-apl.js
new file mode 100644
index 000000000..ea15c6f18
--- /dev/null
+++ b/node_modules/prismjs/components/prism-apl.js
@@ -0,0 +1,32 @@
+Prism.languages.apl = {
+	'comment': /(?:⍝|#[! ]).*$/m,
+	'string': {
+		pattern: /'(?:[^'\r\n]|'')*'/,
+		greedy: true
+	},
+	'number': /¯?(?:\d*\.?\b\d+(?:e[+¯]?\d+)?|¯|∞)(?:j¯?(?:\d*\.?\d+(?:e[+¯]?\d+)?|¯|∞))?/i,
+	'statement': /:[A-Z][a-z][A-Za-z]*\b/,
+	'system-function': {
+		pattern: /⎕[A-Z]+/i,
+		alias: 'function'
+	},
+	'constant': /[⍬⌾#⎕⍞]/,
+	'function': /[-+×÷⌈⌊∣|⍳⍸?*⍟○!⌹<≤=>≥≠≡≢∊⍷∪∩~∨∧⍱⍲⍴,⍪⌽⊖⍉↑↓⊂⊃⊆⊇⌷⍋⍒⊤⊥⍕⍎⊣⊢⍁⍂≈⍯↗¤→]/,
+	'monadic-operator': {
+		pattern: /[\\\/⌿⍀¨⍨⌶&∥]/,
+		alias: 'operator'
+	},
+	'dyadic-operator': {
+		pattern: /[.⍣⍠⍤∘⌸@⌺⍥]/,
+		alias: 'operator'
+	},
+	'assignment': {
+		pattern: /←/,
+		alias: 'keyword'
+	},
+	'punctuation': /[\[;\]()◇⋄]/,
+	'dfn': {
+		pattern: /[{}⍺⍵⍶⍹∇⍫:]/,
+		alias: 'builtin'
+	}
+};
diff --git a/node_modules/prismjs/components/prism-apl.min.js b/node_modules/prismjs/components/prism-apl.min.js
new file mode 100644
index 000000000..4baa0d6d1
--- /dev/null
+++ b/node_modules/prismjs/components/prism-apl.min.js
@@ -0,0 +1 @@
+Prism.languages.apl={comment:/(?:⍝|#[! ]).*$/m,string:{pattern:/'(?:[^'\r\n]|'')*'/,greedy:!0},number:/¯?(?:\d*\.?\b\d+(?:e[+¯]?\d+)?|¯|∞)(?:j¯?(?:\d*\.?\d+(?:e[+¯]?\d+)?|¯|∞))?/i,statement:/:[A-Z][a-z][A-Za-z]*\b/,"system-function":{pattern:/⎕[A-Z]+/i,alias:"function"},constant:/[⍬⌾#⎕⍞]/,function:/[-+×÷⌈⌊∣|⍳⍸?*⍟○!⌹<≤=>≥≠≡≢∊⍷∪∩~∨∧⍱⍲⍴,⍪⌽⊖⍉↑↓⊂⊃⊆⊇⌷⍋⍒⊤⊥⍕⍎⊣⊢⍁⍂≈⍯↗¤→]/,"monadic-operator":{pattern:/[\\\/⌿⍀¨⍨⌶&∥]/,alias:"operator"},"dyadic-operator":{pattern:/[.⍣⍠⍤∘⌸@⌺⍥]/,alias:"operator"},assignment:{pattern:/←/,alias:"keyword"},punctuation:/[\[;\]()◇⋄]/,dfn:{pattern:/[{}⍺⍵⍶⍹∇⍫:]/,alias:"builtin"}};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-applescript.js b/node_modules/prismjs/components/prism-applescript.js
new file mode 100644
index 000000000..6b320356b
--- /dev/null
+++ b/node_modules/prismjs/components/prism-applescript.js
@@ -0,0 +1,20 @@
+Prism.languages.applescript = {
+	'comment': [
+		// Allow one level of nesting
+		/\(\*(?:\(\*(?:[^*]|\*(?!\)))*\*\)|(?!\(\*)[\s\S])*?\*\)/,
+		/--.+/,
+		/#.+/
+	],
+	'string': /"(?:\\.|[^"\\\r\n])*"/,
+	'number': /(?:\b\d+\.?\d*|\B\.\d+)(?:e-?\d+)?\b/i,
+	'operator': [
+		/[&=≠≤≥*+\-\/÷^]|[<>]=?/,
+		/\b(?:(?:start|begin|end)s? with|(?:(?:does not|doesn't) contain|contains?)|(?:is|isn't|is not) (?:in|contained by)|(?:(?:is|isn't|is not) )?(?:greater|less) than(?: or equal)?(?: to)?|(?:(?:does not|doesn't) come|comes) (?:before|after)|(?:is|isn't|is not) equal(?: to)?|(?:(?:does not|doesn't) equal|equals|equal to|isn't|is not)|(?:a )?(?:ref(?: to)?|reference to)|(?:and|or|div|mod|as|not))\b/
+	],
+	'keyword': /\b(?:about|above|after|against|apart from|around|aside from|at|back|before|beginning|behind|below|beneath|beside|between|but|by|considering|continue|copy|does|eighth|else|end|equal|error|every|exit|false|fifth|first|for|fourth|from|front|get|given|global|if|ignoring|in|instead of|into|is|it|its|last|local|me|middle|my|ninth|of|on|onto|out of|over|prop|property|put|repeat|return|returning|second|set|seventh|since|sixth|some|tell|tenth|that|the|then|third|through|thru|timeout|times|to|transaction|true|try|until|where|while|whose|with|without)\b/,
+	'class': {
+		pattern: /\b(?:alias|application|boolean|class|constant|date|file|integer|list|number|POSIX file|real|record|reference|RGB color|script|text|centimetres|centimeters|feet|inches|kilometres|kilometers|metres|meters|miles|yards|square feet|square kilometres|square kilometers|square metres|square meters|square miles|square yards|cubic centimetres|cubic centimeters|cubic feet|cubic inches|cubic metres|cubic meters|cubic yards|gallons|litres|liters|quarts|grams|kilograms|ounces|pounds|degrees Celsius|degrees Fahrenheit|degrees Kelvin)\b/,
+		alias: 'builtin'
+	},
+	'punctuation': /[{}():,¬«»《》]/
+};
diff --git a/node_modules/prismjs/components/prism-applescript.min.js b/node_modules/prismjs/components/prism-applescript.min.js
new file mode 100644
index 000000000..adf3f99b7
--- /dev/null
+++ b/node_modules/prismjs/components/prism-applescript.min.js
@@ -0,0 +1 @@
+Prism.languages.applescript={comment:[/\(\*(?:\(\*(?:[^*]|\*(?!\)))*\*\)|(?!\(\*)[\s\S])*?\*\)/,/--.+/,/#.+/],string:/"(?:\\.|[^"\\\r\n])*"/,number:/(?:\b\d+\.?\d*|\B\.\d+)(?:e-?\d+)?\b/i,operator:[/[&=≠≤≥*+\-\/÷^]|[<>]=?/,/\b(?:(?:start|begin|end)s? with|(?:(?:does not|doesn't) contain|contains?)|(?:is|isn't|is not) (?:in|contained by)|(?:(?:is|isn't|is not) )?(?:greater|less) than(?: or equal)?(?: to)?|(?:(?:does not|doesn't) come|comes) (?:before|after)|(?:is|isn't|is not) equal(?: to)?|(?:(?:does not|doesn't) equal|equals|equal to|isn't|is not)|(?:a )?(?:ref(?: to)?|reference to)|(?:and|or|div|mod|as|not))\b/],keyword:/\b(?:about|above|after|against|apart from|around|aside from|at|back|before|beginning|behind|below|beneath|beside|between|but|by|considering|continue|copy|does|eighth|else|end|equal|error|every|exit|false|fifth|first|for|fourth|from|front|get|given|global|if|ignoring|in|instead of|into|is|it|its|last|local|me|middle|my|ninth|of|on|onto|out of|over|prop|property|put|repeat|return|returning|second|set|seventh|since|sixth|some|tell|tenth|that|the|then|third|through|thru|timeout|times|to|transaction|true|try|until|where|while|whose|with|without)\b/,class:{pattern:/\b(?:alias|application|boolean|class|constant|date|file|integer|list|number|POSIX file|real|record|reference|RGB color|script|text|centimetres|centimeters|feet|inches|kilometres|kilometers|metres|meters|miles|yards|square feet|square kilometres|square kilometers|square metres|square meters|square miles|square yards|cubic centimetres|cubic centimeters|cubic feet|cubic inches|cubic metres|cubic meters|cubic yards|gallons|litres|liters|quarts|grams|kilograms|ounces|pounds|degrees Celsius|degrees Fahrenheit|degrees Kelvin)\b/,alias:"builtin"},punctuation:/[{}():,¬«»《》]/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-aql.js b/node_modules/prismjs/components/prism-aql.js
new file mode 100644
index 000000000..2de15228c
--- /dev/null
+++ b/node_modules/prismjs/components/prism-aql.js
@@ -0,0 +1,41 @@
+Prism.languages.aql = {
+	'comment': /\/\/.*|\/\*[\s\S]*?\*\//,
+	'property': {
+		pattern: /([{,]\s*)(?:(?!\d)\w+|(["'´`])(?:(?!\2)[^\\\r\n]|\\.)*\2)(?=\s*:)/,
+		lookbehind: true,
+		greedy: true
+	},
+	'string': {
+		pattern: /(["'´`])(?:(?!\1)[^\\\r\n]|\\.)*\1/,
+		greedy: true
+	},
+	'variable': /@@?\w+/,
+	'keyword': [
+		{
+			pattern: /(\bWITH\s+)COUNT(?=\s+INTO\b)/i,
+			lookbehind: true
+		},
+		/\b(?:AGGREGATE|ALL|AND|ANY|ASC|COLLECT|DESC|DISTINCT|FILTER|FOR|GRAPH|IN|INBOUND|INSERT|INTO|K_SHORTEST_PATHS|LET|LIKE|LIMIT|NONE|NOT|NULL|OR|OUTBOUND|REMOVE|REPLACE|RETURN|SHORTEST_PATH|SORT|UPDATE|UPSERT|WITH)\b/i,
+		// pseudo keywords get a lookbehind to avoid false positives
+		{
+			pattern: /(^|[^\w.[])(?:KEEP|PRUNE|SEARCH|TO)\b/i,
+			lookbehind: true
+		},
+		{
+			pattern: /(^|[^\w.[])(?:CURRENT|NEW|OLD)\b/,
+			lookbehind: true
+		},
+		{
+			pattern: /\bOPTIONS(?=\s*{)/i
+		}
+	],
+	'function': /(?!\d)\w+(?=\s*\()/,
+	'boolean': /(?:true|false)/i,
+	'range': {
+		pattern: /\.\./,
+		alias: 'operator'
+	},
+	'number': /(?:\B\.\d+|\b(?:0|[1-9]\d*)(?:\.\d+)?)(?:e[+-]?\d+)?/i,
+	'operator': /\*{2,}|[=!]~|[!=<>]=?|&&|\|\||[-+*/%]/,
+	'punctuation': /::|[?.:,;()[\]{}]/
+};
diff --git a/node_modules/prismjs/components/prism-aql.min.js b/node_modules/prismjs/components/prism-aql.min.js
new file mode 100644
index 000000000..5fa9a63cd
--- /dev/null
+++ b/node_modules/prismjs/components/prism-aql.min.js
@@ -0,0 +1 @@
+Prism.languages.aql={comment:/\/\/.*|\/\*[\s\S]*?\*\//,property:{pattern:/([{,]\s*)(?:(?!\d)\w+|(["'´`])(?:(?!\2)[^\\\r\n]|\\.)*\2)(?=\s*:)/,lookbehind:!0,greedy:!0},string:{pattern:/(["'´`])(?:(?!\1)[^\\\r\n]|\\.)*\1/,greedy:!0},variable:/@@?\w+/,keyword:[{pattern:/(\bWITH\s+)COUNT(?=\s+INTO\b)/i,lookbehind:!0},/\b(?:AGGREGATE|ALL|AND|ANY|ASC|COLLECT|DESC|DISTINCT|FILTER|FOR|GRAPH|IN|INBOUND|INSERT|INTO|K_SHORTEST_PATHS|LET|LIKE|LIMIT|NONE|NOT|NULL|OR|OUTBOUND|REMOVE|REPLACE|RETURN|SHORTEST_PATH|SORT|UPDATE|UPSERT|WITH)\b/i,{pattern:/(^|[^\w.[])(?:KEEP|PRUNE|SEARCH|TO)\b/i,lookbehind:!0},{pattern:/(^|[^\w.[])(?:CURRENT|NEW|OLD)\b/,lookbehind:!0},{pattern:/\bOPTIONS(?=\s*{)/i}],function:/(?!\d)\w+(?=\s*\()/,boolean:/(?:true|false)/i,range:{pattern:/\.\./,alias:"operator"},number:/(?:\B\.\d+|\b(?:0|[1-9]\d*)(?:\.\d+)?)(?:e[+-]?\d+)?/i,operator:/\*{2,}|[=!]~|[!=<>]=?|&&|\|\||[-+*/%]/,punctuation:/::|[?.:,;()[\]{}]/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-arduino.js b/node_modules/prismjs/components/prism-arduino.js
new file mode 100644
index 000000000..99684d5e8
--- /dev/null
+++ b/node_modules/prismjs/components/prism-arduino.js
@@ -0,0 +1,5 @@
+Prism.languages.arduino = Prism.languages.extend('cpp', {
+	'keyword': /\b(?:setup|if|else|while|do|for|return|in|instanceof|default|function|loop|goto|switch|case|new|try|throw|catch|finally|null|break|continue|boolean|bool|void|byte|word|string|String|array|int|long|integer|double)\b/,
+	'builtin': /\b(?:KeyboardController|MouseController|SoftwareSerial|EthernetServer|EthernetClient|LiquidCrystal|LiquidCrystal_I2C|RobotControl|GSMVoiceCall|EthernetUDP|EsploraTFT|HttpClient|RobotMotor|WiFiClient|GSMScanner|FileSystem|Scheduler|GSMServer|YunClient|YunServer|IPAddress|GSMClient|GSMModem|Keyboard|Ethernet|Console|GSMBand|Esplora|Stepper|Process|WiFiUDP|GSM_SMS|Mailbox|USBHost|Firmata|PImage|Client|Server|GSMPIN|FileIO|Bridge|Serial|EEPROM|Stream|Mouse|Audio|Servo|File|Task|GPRS|WiFi|Wire|TFT|GSM|SPI|SD|runShellCommandAsynchronously|analogWriteResolution|retrieveCallingNumber|printFirmwareVersion|analogReadResolution|sendDigitalPortPair|noListenOnLocalhost|readJoystickButton|setFirmwareVersion|readJoystickSwitch|scrollDisplayRight|getVoiceCallStatus|scrollDisplayLeft|writeMicroseconds|delayMicroseconds|beginTransmission|getSignalStrength|runAsynchronously|getAsynchronously|listenOnLocalhost|getCurrentCarrier|readAccelerometer|messageAvailable|sendDigitalPorts|lineFollowConfig|countryNameWrite|runShellCommand|readStringUntil|rewindDirectory|readTemperature|setClockDivider|readLightSensor|endTransmission|analogReference|detachInterrupt|countryNameRead|attachInterrupt|encryptionType|readBytesUntil|robotNameWrite|readMicrophone|robotNameRead|cityNameWrite|userNameWrite|readJoystickY|readJoystickX|mouseReleased|openNextFile|scanNetworks|noInterrupts|digitalWrite|beginSpeaker|mousePressed|isActionDone|mouseDragged|displayLogos|noAutoscroll|addParameter|remoteNumber|getModifiers|keyboardRead|userNameRead|waitContinue|processInput|parseCommand|printVersion|readNetworks|writeMessage|blinkVersion|cityNameRead|readMessage|setDataMode|parsePacket|isListening|setBitOrder|beginPacket|isDirectory|motorsWrite|drawCompass|digitalRead|clearScreen|serialEvent|rightToLeft|setTextSize|leftToRight|requestFrom|keyReleased|compassRead|analogWrite|interrupts|WiFiServer|disconnect|playMelody|parseFloat|autoscroll|getPINUsed|setPINUsed|setTimeout|sendAnalog|readSlider|analogRead|beginWrite|createChar|motorsStop|keyPressed|tempoWrite|readButton|subnetMask|debugPrint|macAddress|writeGreen|randomSeed|attachGPRS|readString|sendString|remotePort|releaseAll|mouseMoved|background|getXChange|getYChange|answerCall|getResult|voiceCall|endPacket|constrain|getSocket|writeJSON|getButton|available|connected|findUntil|readBytes|exitValue|readGreen|writeBlue|startLoop|IPAddress|isPressed|sendSysex|pauseMode|gatewayIP|setCursor|getOemKey|tuneWrite|noDisplay|loadImage|switchPIN|onRequest|onReceive|changePIN|playFile|noBuffer|parseInt|overflow|checkPIN|knobRead|beginTFT|bitClear|updateIR|bitWrite|position|writeRGB|highByte|writeRed|setSpeed|readBlue|noStroke|remoteIP|transfer|shutdown|hangCall|beginSMS|endWrite|attached|maintain|noCursor|checkReg|checkPUK|shiftOut|isValid|shiftIn|pulseIn|connect|println|localIP|pinMode|getIMEI|display|noBlink|process|getBand|running|beginSD|drawBMP|lowByte|setBand|release|bitRead|prepare|pointTo|readRed|setMode|noFill|remove|listen|stroke|detach|attach|noTone|exists|buffer|height|bitSet|circle|config|cursor|random|IRread|setDNS|endSMS|getKey|micros|millis|begin|print|write|ready|flush|width|isPIN|blink|clear|press|mkdir|rmdir|close|point|yield|image|BSSID|click|delay|read|text|move|peek|beep|rect|line|open|seek|fill|size|turn|stop|home|find|step|tone|sqrt|RSSI|SSID|end|bit|tan|cos|sin|pow|map|abs|max|min|get|run|put)\b/,
+	'constant': /\b(?:DIGITAL_MESSAGE|FIRMATA_STRING|ANALOG_MESSAGE|REPORT_DIGITAL|REPORT_ANALOG|INPUT_PULLUP|SET_PIN_MODE|INTERNAL2V56|SYSTEM_RESET|LED_BUILTIN|INTERNAL1V1|SYSEX_START|INTERNAL|EXTERNAL|DEFAULT|OUTPUT|INPUT|HIGH|LOW)\b/
+});
diff --git a/node_modules/prismjs/components/prism-arduino.min.js b/node_modules/prismjs/components/prism-arduino.min.js
new file mode 100644
index 000000000..9624128b7
--- /dev/null
+++ b/node_modules/prismjs/components/prism-arduino.min.js
@@ -0,0 +1 @@
+Prism.languages.arduino=Prism.languages.extend("cpp",{keyword:/\b(?:setup|if|else|while|do|for|return|in|instanceof|default|function|loop|goto|switch|case|new|try|throw|catch|finally|null|break|continue|boolean|bool|void|byte|word|string|String|array|int|long|integer|double)\b/,builtin:/\b(?:KeyboardController|MouseController|SoftwareSerial|EthernetServer|EthernetClient|LiquidCrystal|LiquidCrystal_I2C|RobotControl|GSMVoiceCall|EthernetUDP|EsploraTFT|HttpClient|RobotMotor|WiFiClient|GSMScanner|FileSystem|Scheduler|GSMServer|YunClient|YunServer|IPAddress|GSMClient|GSMModem|Keyboard|Ethernet|Console|GSMBand|Esplora|Stepper|Process|WiFiUDP|GSM_SMS|Mailbox|USBHost|Firmata|PImage|Client|Server|GSMPIN|FileIO|Bridge|Serial|EEPROM|Stream|Mouse|Audio|Servo|File|Task|GPRS|WiFi|Wire|TFT|GSM|SPI|SD|runShellCommandAsynchronously|analogWriteResolution|retrieveCallingNumber|printFirmwareVersion|analogReadResolution|sendDigitalPortPair|noListenOnLocalhost|readJoystickButton|setFirmwareVersion|readJoystickSwitch|scrollDisplayRight|getVoiceCallStatus|scrollDisplayLeft|writeMicroseconds|delayMicroseconds|beginTransmission|getSignalStrength|runAsynchronously|getAsynchronously|listenOnLocalhost|getCurrentCarrier|readAccelerometer|messageAvailable|sendDigitalPorts|lineFollowConfig|countryNameWrite|runShellCommand|readStringUntil|rewindDirectory|readTemperature|setClockDivider|readLightSensor|endTransmission|analogReference|detachInterrupt|countryNameRead|attachInterrupt|encryptionType|readBytesUntil|robotNameWrite|readMicrophone|robotNameRead|cityNameWrite|userNameWrite|readJoystickY|readJoystickX|mouseReleased|openNextFile|scanNetworks|noInterrupts|digitalWrite|beginSpeaker|mousePressed|isActionDone|mouseDragged|displayLogos|noAutoscroll|addParameter|remoteNumber|getModifiers|keyboardRead|userNameRead|waitContinue|processInput|parseCommand|printVersion|readNetworks|writeMessage|blinkVersion|cityNameRead|readMessage|setDataMode|parsePacket|isListening|setBitOrder|beginPacket|isDirectory|motorsWrite|drawCompass|digitalRead|clearScreen|serialEvent|rightToLeft|setTextSize|leftToRight|requestFrom|keyReleased|compassRead|analogWrite|interrupts|WiFiServer|disconnect|playMelody|parseFloat|autoscroll|getPINUsed|setPINUsed|setTimeout|sendAnalog|readSlider|analogRead|beginWrite|createChar|motorsStop|keyPressed|tempoWrite|readButton|subnetMask|debugPrint|macAddress|writeGreen|randomSeed|attachGPRS|readString|sendString|remotePort|releaseAll|mouseMoved|background|getXChange|getYChange|answerCall|getResult|voiceCall|endPacket|constrain|getSocket|writeJSON|getButton|available|connected|findUntil|readBytes|exitValue|readGreen|writeBlue|startLoop|IPAddress|isPressed|sendSysex|pauseMode|gatewayIP|setCursor|getOemKey|tuneWrite|noDisplay|loadImage|switchPIN|onRequest|onReceive|changePIN|playFile|noBuffer|parseInt|overflow|checkPIN|knobRead|beginTFT|bitClear|updateIR|bitWrite|position|writeRGB|highByte|writeRed|setSpeed|readBlue|noStroke|remoteIP|transfer|shutdown|hangCall|beginSMS|endWrite|attached|maintain|noCursor|checkReg|checkPUK|shiftOut|isValid|shiftIn|pulseIn|connect|println|localIP|pinMode|getIMEI|display|noBlink|process|getBand|running|beginSD|drawBMP|lowByte|setBand|release|bitRead|prepare|pointTo|readRed|setMode|noFill|remove|listen|stroke|detach|attach|noTone|exists|buffer|height|bitSet|circle|config|cursor|random|IRread|setDNS|endSMS|getKey|micros|millis|begin|print|write|ready|flush|width|isPIN|blink|clear|press|mkdir|rmdir|close|point|yield|image|BSSID|click|delay|read|text|move|peek|beep|rect|line|open|seek|fill|size|turn|stop|home|find|step|tone|sqrt|RSSI|SSID|end|bit|tan|cos|sin|pow|map|abs|max|min|get|run|put)\b/,constant:/\b(?:DIGITAL_MESSAGE|FIRMATA_STRING|ANALOG_MESSAGE|REPORT_DIGITAL|REPORT_ANALOG|INPUT_PULLUP|SET_PIN_MODE|INTERNAL2V56|SYSTEM_RESET|LED_BUILTIN|INTERNAL1V1|SYSEX_START|INTERNAL|EXTERNAL|DEFAULT|OUTPUT|INPUT|HIGH|LOW)\b/});
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-arff.js b/node_modules/prismjs/components/prism-arff.js
new file mode 100644
index 000000000..c13c22de3
--- /dev/null
+++ b/node_modules/prismjs/components/prism-arff.js
@@ -0,0 +1,10 @@
+Prism.languages.arff = {
+	'comment': /%.*/,
+	'string': {
+		pattern: /(["'])(?:\\.|(?!\1)[^\\\r\n])*\1/,
+		greedy: true
+	},
+	'keyword': /@(?:attribute|data|end|relation)\b/i,
+	'number': /\b\d+(?:\.\d+)?\b/,
+	'punctuation': /[{},]/
+};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-arff.min.js b/node_modules/prismjs/components/prism-arff.min.js
new file mode 100644
index 000000000..533e8d110
--- /dev/null
+++ b/node_modules/prismjs/components/prism-arff.min.js
@@ -0,0 +1 @@
+Prism.languages.arff={comment:/%.*/,string:{pattern:/(["'])(?:\\.|(?!\1)[^\\\r\n])*\1/,greedy:!0},keyword:/@(?:attribute|data|end|relation)\b/i,number:/\b\d+(?:\.\d+)?\b/,punctuation:/[{},]/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-asciidoc.js b/node_modules/prismjs/components/prism-asciidoc.js
new file mode 100644
index 000000000..bc0664f1c
--- /dev/null
+++ b/node_modules/prismjs/components/prism-asciidoc.js
@@ -0,0 +1,234 @@
+(function (Prism) {
+
+	var attributes = {
+		pattern: /(^[ \t]*)\[(?!\[)(?:(["'$`])(?:(?!\2)[^\\]|\\.)*\2|\[(?:[^\]\\]|\\.)*\]|[^\]\\]|\\.)*\]/m,
+		lookbehind: true,
+		inside: {
+			'quoted': {
+				pattern: /([$`])(?:(?!\1)[^\\]|\\.)*\1/,
+				inside: {
+					'punctuation': /^[$`]|[$`]$/
+				}
+			},
+			'interpreted': {
+				pattern: /'(?:[^'\\]|\\.)*'/,
+				inside: {
+					'punctuation': /^'|'$/
+					// See rest below
+				}
+			},
+			'string': /"(?:[^"\\]|\\.)*"/,
+			'variable': /\w+(?==)/,
+			'punctuation': /^\[|\]$|,/,
+			'operator': /=/,
+			// The negative look-ahead prevents blank matches
+			'attr-value': /(?!^\s+$).+/
+		}
+	};
+
+	var asciidoc = Prism.languages.asciidoc = {
+		'comment-block': {
+			pattern: /^(\/{4,})(?:\r?\n|\r)(?:[\s\S]*(?:\r?\n|\r))??\1/m,
+			alias: 'comment'
+		},
+		'table': {
+			pattern: /^\|={3,}(?:(?:\r?\n|\r).*)*?(?:\r?\n|\r)\|={3,}$/m,
+			inside: {
+				'specifiers': {
+					pattern: /(?!\|)(?:(?:(?:\d+(?:\.\d+)?|\.\d+)[+*])?(?:[<^>](?:\.[<^>])?|\.[<^>])?[a-z]*)(?=\|)/,
+					alias: 'attr-value'
+				},
+				'punctuation': {
+					pattern: /(^|[^\\])[|!]=*/,
+					lookbehind: true
+				}
+				// See rest below
+			}
+		},
+
+		'passthrough-block': {
+			pattern: /^(\+{4,})(?:\r?\n|\r)(?:[\s\S]*(?:\r?\n|\r))??\1$/m,
+			inside: {
+				'punctuation': /^\++|\++$/
+				// See rest below
+			}
+		},
+		// Literal blocks and listing blocks
+		'literal-block': {
+			pattern: /^(-{4,}|\.{4,})(?:\r?\n|\r)(?:[\s\S]*(?:\r?\n|\r))??\1$/m,
+			inside: {
+				'punctuation': /^(?:-+|\.+)|(?:-+|\.+)$/
+				// See rest below
+			}
+		},
+		// Sidebar blocks, quote blocks, example blocks and open blocks
+		'other-block': {
+			pattern: /^(--|\*{4,}|_{4,}|={4,})(?:\r?\n|\r)(?:[\s\S]*(?:\r?\n|\r))??\1$/m,
+			inside: {
+				'punctuation': /^(?:-+|\*+|_+|=+)|(?:-+|\*+|_+|=+)$/
+				// See rest below
+			}
+		},
+
+		// list-punctuation and list-label must appear before indented-block
+		'list-punctuation': {
+			pattern: /(^[ \t]*)(?:-|\*{1,5}|\.{1,5}|(?:[a-z]|\d+)\.|[xvi]+\))(?= )/im,
+			lookbehind: true,
+			alias: 'punctuation'
+		},
+		'list-label': {
+			pattern: /(^[ \t]*)[a-z\d].+(?::{2,4}|;;)(?=\s)/im,
+			lookbehind: true,
+			alias: 'symbol'
+		},
+		'indented-block': {
+			pattern: /((\r?\n|\r)\2)([ \t]+)\S.*(?:(?:\r?\n|\r)\3.+)*(?=\2{2}|$)/,
+			lookbehind: true
+		},
+
+		'comment': /^\/\/.*/m,
+		'title': {
+			pattern: /^.+(?:\r?\n|\r)(?:={3,}|-{3,}|~{3,}|\^{3,}|\+{3,})$|^={1,5} +.+|^\.(?![\s.]).*/m,
+			alias: 'important',
+			inside: {
+				'punctuation': /^(?:\.|=+)|(?:=+|-+|~+|\^+|\++)$/
+				// See rest below
+			}
+		},
+		'attribute-entry': {
+			pattern: /^:[^:\r\n]+:(?: .*?(?: \+(?:\r?\n|\r).*?)*)?$/m,
+			alias: 'tag'
+		},
+		'attributes': attributes,
+		'hr': {
+			pattern: /^'{3,}$/m,
+			alias: 'punctuation'
+		},
+		'page-break': {
+			pattern: /^<{3,}$/m,
+			alias: 'punctuation'
+		},
+		'admonition': {
+			pattern: /^(?:TIP|NOTE|IMPORTANT|WARNING|CAUTION):/m,
+			alias: 'keyword'
+		},
+		'callout': [
+			{
+				pattern: /(^[ \t]*)<?\d*>/m,
+				lookbehind: true,
+				alias: 'symbol'
+			},
+			{
+				pattern: /<\d+>/,
+				alias: 'symbol'
+			}
+		],
+		'macro': {
+			pattern: /\b[a-z\d][a-z\d-]*::?(?:(?:\S+)??\[(?:[^\]\\"]|(["'])(?:(?!\1)[^\\]|\\.)*\1|\\.)*\])/,
+			inside: {
+				'function': /^[a-z\d-]+(?=:)/,
+				'punctuation': /^::?/,
+				'attributes': {
+					pattern: /(?:\[(?:[^\]\\"]|(["'])(?:(?!\1)[^\\]|\\.)*\1|\\.)*\])/,
+					inside: attributes.inside
+				}
+			}
+		},
+		'inline': {
+			/*
+			The initial look-behind prevents the highlighting of escaped quoted text.
+
+			Quoted text can be multi-line but cannot span an empty line.
+			All quoted text can have attributes before [foobar, 'foobar', baz="bar"].
+
+			First, we handle the constrained quotes.
+			Those must be bounded by non-word chars and cannot have spaces between the delimiter and the first char.
+			They are, in order: _emphasis_, ``double quotes'', `single quotes', `monospace`, 'emphasis', *strong*, +monospace+ and #unquoted#
+
+			Then we handle the unconstrained quotes.
+			Those do not have the restrictions of the constrained quotes.
+			They are, in order: __emphasis__, **strong**, ++monospace++, +++passthrough+++, ##unquoted##, $$passthrough$$, ~subscript~, ^superscript^, {attribute-reference}, [[anchor]], [[[bibliography anchor]]], <<xref>>, (((indexes))) and ((indexes))
+			 */
+			pattern: /(^|[^\\])(?:(?:\B\[(?:[^\]\\"]|(["'])(?:(?!\2)[^\\]|\\.)*\2|\\.)*\])?(?:\b_(?!\s)(?: _|[^_\\\r\n]|\\.)+(?:(?:\r?\n|\r)(?: _|[^_\\\r\n]|\\.)+)*_\b|\B``(?!\s).+?(?:(?:\r?\n|\r).+?)*''\B|\B`(?!\s)(?:[^`'\s]|\s+\S)+['`]\B|\B(['*+#])(?!\s)(?: \3|(?!\3)[^\\\r\n]|\\.)+(?:(?:\r?\n|\r)(?: \3|(?!\3)[^\\\r\n]|\\.)+)*\3\B)|(?:\[(?:[^\]\\"]|(["'])(?:(?!\4)[^\\]|\\.)*\4|\\.)*\])?(?:(__|\*\*|\+\+\+?|##|\$\$|[~^]).+?(?:(?:\r?\n|\r).+?)*\5|\{[^}\r\n]+\}|\[\[\[?.+?(?:(?:\r?\n|\r).+?)*\]?\]\]|<<.+?(?:(?:\r?\n|\r).+?)*>>|\(\(\(?.+?(?:(?:\r?\n|\r).+?)*\)?\)\)))/m,
+			lookbehind: true,
+			inside: {
+				'attributes': attributes,
+				'url': {
+					pattern: /^(?:\[\[\[?.+?\]?\]\]|<<.+?>>)$/,
+					inside: {
+						'punctuation': /^(?:\[\[\[?|<<)|(?:\]\]\]?|>>)$/
+					}
+				},
+				'attribute-ref': {
+					pattern: /^\{.+\}$/,
+					inside: {
+						'variable': {
+							pattern: /(^\{)[a-z\d,+_-]+/,
+							lookbehind: true
+						},
+						'operator': /^[=?!#%@$]|!(?=[:}])/,
+						'punctuation': /^\{|\}$|::?/
+					}
+				},
+				'italic': {
+					pattern: /^(['_])[\s\S]+\1$/,
+					inside: {
+						'punctuation': /^(?:''?|__?)|(?:''?|__?)$/
+					}
+				},
+				'bold': {
+					pattern: /^\*[\s\S]+\*$/,
+					inside: {
+						punctuation: /^\*\*?|\*\*?$/
+					}
+				},
+				'punctuation': /^(?:``?|\+{1,3}|##?|\$\$|[~^]|\(\(\(?)|(?:''?|\+{1,3}|##?|\$\$|[~^`]|\)?\)\))$/
+			}
+		},
+		'replacement': {
+			pattern: /\((?:C|TM|R)\)/,
+			alias: 'builtin'
+		},
+		'entity': /&#?[\da-z]{1,8};/i,
+		'line-continuation': {
+			pattern: /(^| )\+$/m,
+			lookbehind: true,
+			alias: 'punctuation'
+		}
+	};
+
+
+	// Allow some nesting. There is no recursion though, so cloning should not be needed.
+
+	function copyFromAsciiDoc(keys) {
+		keys = keys.split(' ');
+
+		var o = {};
+		for (var i = 0, l = keys.length; i < l; i++) {
+			o[keys[i]] = asciidoc[keys[i]];
+		}
+		return o;
+	}
+
+	attributes.inside['interpreted'].inside.rest = copyFromAsciiDoc('macro inline replacement entity');
+
+	asciidoc['passthrough-block'].inside.rest = copyFromAsciiDoc('macro');
+
+	asciidoc['literal-block'].inside.rest = copyFromAsciiDoc('callout');
+
+	asciidoc['table'].inside.rest = copyFromAsciiDoc('comment-block passthrough-block literal-block other-block list-punctuation indented-block comment title attribute-entry attributes hr page-break admonition list-label callout macro inline replacement entity line-continuation');
+
+	asciidoc['other-block'].inside.rest = copyFromAsciiDoc('table list-punctuation indented-block comment attribute-entry attributes hr page-break admonition list-label macro inline replacement entity line-continuation');
+
+	asciidoc['title'].inside.rest = copyFromAsciiDoc('macro inline replacement entity');
+
+
+	// Plugin to make entity title show the real entity, idea by Roman Komarov
+	Prism.hooks.add('wrap', function (env) {
+		if (env.type === 'entity') {
+			env.attributes['title'] = env.content.replace(/&amp;/, '&');
+		}
+	});
+
+	Prism.languages.adoc = Prism.languages.asciidoc;
+}(Prism));
diff --git a/node_modules/prismjs/components/prism-asciidoc.min.js b/node_modules/prismjs/components/prism-asciidoc.min.js
new file mode 100644
index 000000000..b37a07c92
--- /dev/null
+++ b/node_modules/prismjs/components/prism-asciidoc.min.js
@@ -0,0 +1 @@
+!function(t){var n={pattern:/(^[ \t]*)\[(?!\[)(?:(["'$`])(?:(?!\2)[^\\]|\\.)*\2|\[(?:[^\]\\]|\\.)*\]|[^\]\\]|\\.)*\]/m,lookbehind:!0,inside:{quoted:{pattern:/([$`])(?:(?!\1)[^\\]|\\.)*\1/,inside:{punctuation:/^[$`]|[$`]$/}},interpreted:{pattern:/'(?:[^'\\]|\\.)*'/,inside:{punctuation:/^'|'$/}},string:/"(?:[^"\\]|\\.)*"/,variable:/\w+(?==)/,punctuation:/^\[|\]$|,/,operator:/=/,"attr-value":/(?!^\s+$).+/}},a=t.languages.asciidoc={"comment-block":{pattern:/^(\/{4,})(?:\r?\n|\r)(?:[\s\S]*(?:\r?\n|\r))??\1/m,alias:"comment"},table:{pattern:/^\|={3,}(?:(?:\r?\n|\r).*)*?(?:\r?\n|\r)\|={3,}$/m,inside:{specifiers:{pattern:/(?!\|)(?:(?:(?:\d+(?:\.\d+)?|\.\d+)[+*])?(?:[<^>](?:\.[<^>])?|\.[<^>])?[a-z]*)(?=\|)/,alias:"attr-value"},punctuation:{pattern:/(^|[^\\])[|!]=*/,lookbehind:!0}}},"passthrough-block":{pattern:/^(\+{4,})(?:\r?\n|\r)(?:[\s\S]*(?:\r?\n|\r))??\1$/m,inside:{punctuation:/^\++|\++$/}},"literal-block":{pattern:/^(-{4,}|\.{4,})(?:\r?\n|\r)(?:[\s\S]*(?:\r?\n|\r))??\1$/m,inside:{punctuation:/^(?:-+|\.+)|(?:-+|\.+)$/}},"other-block":{pattern:/^(--|\*{4,}|_{4,}|={4,})(?:\r?\n|\r)(?:[\s\S]*(?:\r?\n|\r))??\1$/m,inside:{punctuation:/^(?:-+|\*+|_+|=+)|(?:-+|\*+|_+|=+)$/}},"list-punctuation":{pattern:/(^[ \t]*)(?:-|\*{1,5}|\.{1,5}|(?:[a-z]|\d+)\.|[xvi]+\))(?= )/im,lookbehind:!0,alias:"punctuation"},"list-label":{pattern:/(^[ \t]*)[a-z\d].+(?::{2,4}|;;)(?=\s)/im,lookbehind:!0,alias:"symbol"},"indented-block":{pattern:/((\r?\n|\r)\2)([ \t]+)\S.*(?:(?:\r?\n|\r)\3.+)*(?=\2{2}|$)/,lookbehind:!0},comment:/^\/\/.*/m,title:{pattern:/^.+(?:\r?\n|\r)(?:={3,}|-{3,}|~{3,}|\^{3,}|\+{3,})$|^={1,5} +.+|^\.(?![\s.]).*/m,alias:"important",inside:{punctuation:/^(?:\.|=+)|(?:=+|-+|~+|\^+|\++)$/}},"attribute-entry":{pattern:/^:[^:\r\n]+:(?: .*?(?: \+(?:\r?\n|\r).*?)*)?$/m,alias:"tag"},attributes:n,hr:{pattern:/^'{3,}$/m,alias:"punctuation"},"page-break":{pattern:/^<{3,}$/m,alias:"punctuation"},admonition:{pattern:/^(?:TIP|NOTE|IMPORTANT|WARNING|CAUTION):/m,alias:"keyword"},callout:[{pattern:/(^[ \t]*)<?\d*>/m,lookbehind:!0,alias:"symbol"},{pattern:/<\d+>/,alias:"symbol"}],macro:{pattern:/\b[a-z\d][a-z\d-]*::?(?:(?:\S+)??\[(?:[^\]\\"]|(["'])(?:(?!\1)[^\\]|\\.)*\1|\\.)*\])/,inside:{function:/^[a-z\d-]+(?=:)/,punctuation:/^::?/,attributes:{pattern:/(?:\[(?:[^\]\\"]|(["'])(?:(?!\1)[^\\]|\\.)*\1|\\.)*\])/,inside:n.inside}}},inline:{pattern:/(^|[^\\])(?:(?:\B\[(?:[^\]\\"]|(["'])(?:(?!\2)[^\\]|\\.)*\2|\\.)*\])?(?:\b_(?!\s)(?: _|[^_\\\r\n]|\\.)+(?:(?:\r?\n|\r)(?: _|[^_\\\r\n]|\\.)+)*_\b|\B``(?!\s).+?(?:(?:\r?\n|\r).+?)*''\B|\B`(?!\s)(?:[^`'\s]|\s+\S)+['`]\B|\B(['*+#])(?!\s)(?: \3|(?!\3)[^\\\r\n]|\\.)+(?:(?:\r?\n|\r)(?: \3|(?!\3)[^\\\r\n]|\\.)+)*\3\B)|(?:\[(?:[^\]\\"]|(["'])(?:(?!\4)[^\\]|\\.)*\4|\\.)*\])?(?:(__|\*\*|\+\+\+?|##|\$\$|[~^]).+?(?:(?:\r?\n|\r).+?)*\5|\{[^}\r\n]+\}|\[\[\[?.+?(?:(?:\r?\n|\r).+?)*\]?\]\]|<<.+?(?:(?:\r?\n|\r).+?)*>>|\(\(\(?.+?(?:(?:\r?\n|\r).+?)*\)?\)\)))/m,lookbehind:!0,inside:{attributes:n,url:{pattern:/^(?:\[\[\[?.+?\]?\]\]|<<.+?>>)$/,inside:{punctuation:/^(?:\[\[\[?|<<)|(?:\]\]\]?|>>)$/}},"attribute-ref":{pattern:/^\{.+\}$/,inside:{variable:{pattern:/(^\{)[a-z\d,+_-]+/,lookbehind:!0},operator:/^[=?!#%@$]|!(?=[:}])/,punctuation:/^\{|\}$|::?/}},italic:{pattern:/^(['_])[\s\S]+\1$/,inside:{punctuation:/^(?:''?|__?)|(?:''?|__?)$/}},bold:{pattern:/^\*[\s\S]+\*$/,inside:{punctuation:/^\*\*?|\*\*?$/}},punctuation:/^(?:``?|\+{1,3}|##?|\$\$|[~^]|\(\(\(?)|(?:''?|\+{1,3}|##?|\$\$|[~^`]|\)?\)\))$/}},replacement:{pattern:/\((?:C|TM|R)\)/,alias:"builtin"},entity:/&#?[\da-z]{1,8};/i,"line-continuation":{pattern:/(^| )\+$/m,lookbehind:!0,alias:"punctuation"}};function i(t){for(var n={},i=0,e=(t=t.split(" ")).length;i<e;i++)n[t[i]]=a[t[i]];return n}n.inside.interpreted.inside.rest=i("macro inline replacement entity"),a["passthrough-block"].inside.rest=i("macro"),a["literal-block"].inside.rest=i("callout"),a.table.inside.rest=i("comment-block passthrough-block literal-block other-block list-punctuation indented-block comment title attribute-entry attributes hr page-break admonition list-label callout macro inline replacement entity line-continuation"),a["other-block"].inside.rest=i("table list-punctuation indented-block comment attribute-entry attributes hr page-break admonition list-label macro inline replacement entity line-continuation"),a.title.inside.rest=i("macro inline replacement entity"),t.hooks.add("wrap",function(t){"entity"===t.type&&(t.attributes.title=t.content.replace(/&amp;/,"&"))}),t.languages.adoc=t.languages.asciidoc}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-asm6502.js b/node_modules/prismjs/components/prism-asm6502.js
new file mode 100644
index 000000000..9bd0af5b7
--- /dev/null
+++ b/node_modules/prismjs/components/prism-asm6502.js
@@ -0,0 +1,28 @@
+Prism.languages.asm6502 = {
+	'comment': /;.*/,
+	'directive': {
+		pattern: /\.\w+(?= )/,
+		alias: 'keyword'
+	},
+	'string': /(["'`])(?:\\.|(?!\1)[^\\\r\n])*\1/,
+	'opcode': {
+		pattern: /\b(?:adc|and|asl|bcc|bcs|beq|bit|bmi|bne|bpl|brk|bvc|bvs|clc|cld|cli|clv|cmp|cpx|cpy|dec|dex|dey|eor|inc|inx|iny|jmp|jsr|lda|ldx|ldy|lsr|nop|ora|pha|php|pla|plp|rol|ror|rti|rts|sbc|sec|sed|sei|sta|stx|sty|tax|tay|tsx|txa|txs|tya|ADC|AND|ASL|BCC|BCS|BEQ|BIT|BMI|BNE|BPL|BRK|BVC|BVS|CLC|CLD|CLI|CLV|CMP|CPX|CPY|DEC|DEX|DEY|EOR|INC|INX|INY|JMP|JSR|LDA|LDX|LDY|LSR|NOP|ORA|PHA|PHP|PLA|PLP|ROL|ROR|RTI|RTS|SBC|SEC|SED|SEI|STA|STX|STY|TAX|TAY|TSX|TXA|TXS|TYA)\b/,
+		alias: 'property'
+	},
+	'hexnumber': {
+		pattern: /#?\$[\da-f]{2,4}\b/i,
+		alias: 'string'
+	},
+	'binarynumber': {
+		pattern: /#?%[01]+\b/,
+		alias: 'string'
+	},
+	'decimalnumber': {
+		pattern: /#?\b\d+\b/,
+		alias: 'string'
+	},
+	'register': {
+		pattern: /\b[xya]\b/i,
+		alias: 'variable'
+	}
+};
diff --git a/node_modules/prismjs/components/prism-asm6502.min.js b/node_modules/prismjs/components/prism-asm6502.min.js
new file mode 100644
index 000000000..2bfd7b351
--- /dev/null
+++ b/node_modules/prismjs/components/prism-asm6502.min.js
@@ -0,0 +1 @@
+Prism.languages.asm6502={comment:/;.*/,directive:{pattern:/\.\w+(?= )/,alias:"keyword"},string:/(["'`])(?:\\.|(?!\1)[^\\\r\n])*\1/,opcode:{pattern:/\b(?:adc|and|asl|bcc|bcs|beq|bit|bmi|bne|bpl|brk|bvc|bvs|clc|cld|cli|clv|cmp|cpx|cpy|dec|dex|dey|eor|inc|inx|iny|jmp|jsr|lda|ldx|ldy|lsr|nop|ora|pha|php|pla|plp|rol|ror|rti|rts|sbc|sec|sed|sei|sta|stx|sty|tax|tay|tsx|txa|txs|tya|ADC|AND|ASL|BCC|BCS|BEQ|BIT|BMI|BNE|BPL|BRK|BVC|BVS|CLC|CLD|CLI|CLV|CMP|CPX|CPY|DEC|DEX|DEY|EOR|INC|INX|INY|JMP|JSR|LDA|LDX|LDY|LSR|NOP|ORA|PHA|PHP|PLA|PLP|ROL|ROR|RTI|RTS|SBC|SEC|SED|SEI|STA|STX|STY|TAX|TAY|TSX|TXA|TXS|TYA)\b/,alias:"property"},hexnumber:{pattern:/#?\$[\da-f]{2,4}\b/i,alias:"string"},binarynumber:{pattern:/#?%[01]+\b/,alias:"string"},decimalnumber:{pattern:/#?\b\d+\b/,alias:"string"},register:{pattern:/\b[xya]\b/i,alias:"variable"}};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-aspnet.js b/node_modules/prismjs/components/prism-aspnet.js
new file mode 100644
index 000000000..16c38ab30
--- /dev/null
+++ b/node_modules/prismjs/components/prism-aspnet.js
@@ -0,0 +1,48 @@
+Prism.languages.aspnet = Prism.languages.extend('markup', {
+	'page-directive': {
+		pattern: /<%\s*@.*%>/i,
+		alias: 'tag',
+		inside: {
+			'page-directive': {
+				pattern: /<%\s*@\s*(?:Assembly|Control|Implements|Import|Master(?:Type)?|OutputCache|Page|PreviousPageType|Reference|Register)?|%>/i,
+				alias: 'tag'
+			},
+			rest: Prism.languages.markup.tag.inside
+		}
+	},
+	'directive': {
+		pattern: /<%.*%>/i,
+		alias: 'tag',
+		inside: {
+			'directive': {
+				pattern: /<%\s*?[$=%#:]{0,2}|%>/i,
+				alias: 'tag'
+			},
+			rest: Prism.languages.csharp
+		}
+	}
+});
+// Regexp copied from prism-markup, with a negative look-ahead added
+Prism.languages.aspnet.tag.pattern = /<(?!%)\/?[^\s>\/]+(?:\s+[^\s>\/=]+(?:=(?:("|')(?:\\[\s\S]|(?!\1)[^\\])*\1|[^\s'">=]+))?)*\s*\/?>/i;
+
+// match directives of attribute value foo="<% Bar %>"
+Prism.languages.insertBefore('inside', 'punctuation', {
+	'directive': Prism.languages.aspnet['directive']
+}, Prism.languages.aspnet.tag.inside["attr-value"]);
+
+Prism.languages.insertBefore('aspnet', 'comment', {
+	'asp-comment': {
+		pattern: /<%--[\s\S]*?--%>/,
+		alias: ['asp', 'comment']
+	}
+});
+
+// script runat="server" contains csharp, not javascript
+Prism.languages.insertBefore('aspnet', Prism.languages.javascript ? 'script' : 'tag', {
+	'asp-script': {
+		pattern: /(<script(?=.*runat=['"]?server['"]?)[\s\S]*?>)[\s\S]*?(?=<\/script>)/i,
+		lookbehind: true,
+		alias: ['asp', 'script'],
+		inside: Prism.languages.csharp || {}
+	}
+});
diff --git a/node_modules/prismjs/components/prism-aspnet.min.js b/node_modules/prismjs/components/prism-aspnet.min.js
new file mode 100644
index 000000000..b153bcc9e
--- /dev/null
+++ b/node_modules/prismjs/components/prism-aspnet.min.js
@@ -0,0 +1 @@
+Prism.languages.aspnet=Prism.languages.extend("markup",{"page-directive":{pattern:/<%\s*@.*%>/i,alias:"tag",inside:{"page-directive":{pattern:/<%\s*@\s*(?:Assembly|Control|Implements|Import|Master(?:Type)?|OutputCache|Page|PreviousPageType|Reference|Register)?|%>/i,alias:"tag"},rest:Prism.languages.markup.tag.inside}},directive:{pattern:/<%.*%>/i,alias:"tag",inside:{directive:{pattern:/<%\s*?[$=%#:]{0,2}|%>/i,alias:"tag"},rest:Prism.languages.csharp}}}),Prism.languages.aspnet.tag.pattern=/<(?!%)\/?[^\s>\/]+(?:\s+[^\s>\/=]+(?:=(?:("|')(?:\\[\s\S]|(?!\1)[^\\])*\1|[^\s'">=]+))?)*\s*\/?>/i,Prism.languages.insertBefore("inside","punctuation",{directive:Prism.languages.aspnet.directive},Prism.languages.aspnet.tag.inside["attr-value"]),Prism.languages.insertBefore("aspnet","comment",{"asp-comment":{pattern:/<%--[\s\S]*?--%>/,alias:["asp","comment"]}}),Prism.languages.insertBefore("aspnet",Prism.languages.javascript?"script":"tag",{"asp-script":{pattern:/(<script(?=.*runat=['"]?server['"]?)[\s\S]*?>)[\s\S]*?(?=<\/script>)/i,lookbehind:!0,alias:["asp","script"],inside:Prism.languages.csharp||{}}});
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-autohotkey.js b/node_modules/prismjs/components/prism-autohotkey.js
new file mode 100644
index 000000000..7943a0b6e
--- /dev/null
+++ b/node_modules/prismjs/components/prism-autohotkey.js
@@ -0,0 +1,34 @@
+// NOTES - follows first-first highlight method, block is locked after highlight, different from SyntaxHl
+Prism.languages.autohotkey = {
+	'comment': [
+		{
+			pattern: /(^|\s);.*/,
+			lookbehind: true
+		},
+		{
+			pattern: /(^\s*)\/\*[^\r\n]*(?:[\r\n](?![ \t]*\*\/)|[^\r\n])*(?:[\r\n][ \t]*\*\/)?/m,
+			lookbehind: true,
+			greedy: true
+		}
+	],
+	'string': /"(?:[^"\n\r]|"")*"/m,
+	'tag': /^[ \t]*[^\s:]+?(?=:(?:[^:]|$))/m, //labels
+	'variable': /%\w+%/,
+	'number': /\b0x[\dA-Fa-f]+\b|(?:\b\d+\.?\d*|\B\.\d+)(?:[Ee]-?\d+)?/,
+	'operator': /\?|\/\/?=?|:=|\|[=|]?|&[=&]?|\+[=+]?|-[=-]?|\*[=*]?|<(?:<=?|>|=)?|>>?=?|[.^!=~]=?|\b(?:AND|NOT|OR)\b/,
+	'boolean': /\b(?:true|false)\b/,
+
+	'selector': /\b(?:AutoTrim|BlockInput|Break|Click|ClipWait|Continue|Control|ControlClick|ControlFocus|ControlGet|ControlGetFocus|ControlGetPos|ControlGetText|ControlMove|ControlSend|ControlSendRaw|ControlSetText|CoordMode|Critical|DetectHiddenText|DetectHiddenWindows|Drive|DriveGet|DriveSpaceFree|EnvAdd|EnvDiv|EnvGet|EnvMult|EnvSet|EnvSub|EnvUpdate|Exit|ExitApp|FileAppend|FileCopy|FileCopyDir|FileCreateDir|FileCreateShortcut|FileDelete|FileEncoding|FileGetAttrib|FileGetShortcut|FileGetSize|FileGetTime|FileGetVersion|FileInstall|FileMove|FileMoveDir|FileRead|FileReadLine|FileRecycle|FileRecycleEmpty|FileRemoveDir|FileSelectFile|FileSelectFolder|FileSetAttrib|FileSetTime|FormatTime|GetKeyState|Gosub|Goto|GroupActivate|GroupAdd|GroupClose|GroupDeactivate|Gui|GuiControl|GuiControlGet|Hotkey|ImageSearch|IniDelete|IniRead|IniWrite|Input|InputBox|KeyWait|ListHotkeys|ListLines|ListVars|Loop|Menu|MouseClick|MouseClickDrag|MouseGetPos|MouseMove|MsgBox|OnExit|OutputDebug|Pause|PixelGetColor|PixelSearch|PostMessage|Process|Progress|Random|RegDelete|RegRead|RegWrite|Reload|Repeat|Return|Run|RunAs|RunWait|Send|SendEvent|SendInput|SendMessage|SendMode|SendPlay|SendRaw|SetBatchLines|SetCapslockState|SetControlDelay|SetDefaultMouseSpeed|SetEnv|SetFormat|SetKeyDelay|SetMouseDelay|SetNumlockState|SetRegView|SetScrollLockState|SetStoreCapslockMode|SetTimer|SetTitleMatchMode|SetWinDelay|SetWorkingDir|Shutdown|Sleep|Sort|SoundBeep|SoundGet|SoundGetWaveVolume|SoundPlay|SoundSet|SoundSetWaveVolume|SplashImage|SplashTextOff|SplashTextOn|SplitPath|StatusBarGetText|StatusBarWait|StringCaseSense|StringGetPos|StringLeft|StringLen|StringLower|StringMid|StringReplace|StringRight|StringSplit|StringTrimLeft|StringTrimRight|StringUpper|Suspend|SysGet|Thread|ToolTip|Transform|TrayTip|URLDownloadToFile|WinActivate|WinActivateBottom|WinClose|WinGet|WinGetActiveStats|WinGetActiveTitle|WinGetClass|WinGetPos|WinGetText|WinGetTitle|WinHide|WinKill|WinMaximize|WinMenuSelectItem|WinMinimize|WinMinimizeAll|WinMinimizeAllUndo|WinMove|WinRestore|WinSet|WinSetTitle|WinShow|WinWait|WinWaitActive|WinWaitClose|WinWaitNotActive)\b/i,
+
+	'constant': /\b(?:a_ahkpath|a_ahkversion|a_appdata|a_appdatacommon|a_autotrim|a_batchlines|a_caretx|a_carety|a_computername|a_controldelay|a_cursor|a_dd|a_ddd|a_dddd|a_defaultmousespeed|a_desktop|a_desktopcommon|a_detecthiddentext|a_detecthiddenwindows|a_endchar|a_eventinfo|a_exitreason|a_fileencoding|a_formatfloat|a_formatinteger|a_gui|a_guievent|a_guicontrol|a_guicontrolevent|a_guiheight|a_guiwidth|a_guix|a_guiy|a_hour|a_iconfile|a_iconhidden|a_iconnumber|a_icontip|a_index|a_ipaddress1|a_ipaddress2|a_ipaddress3|a_ipaddress4|a_is64bitos|a_isadmin|a_iscompiled|a_iscritical|a_ispaused|a_issuspended|a_isunicode|a_keydelay|a_language|a_lasterror|a_linefile|a_linenumber|a_loopfield|a_loopfileattrib|a_loopfiledir|a_loopfileext|a_loopfilefullpath|a_loopfilelongpath|a_loopfilename|a_loopfileshortname|a_loopfileshortpath|a_loopfilesize|a_loopfilesizekb|a_loopfilesizemb|a_loopfiletimeaccessed|a_loopfiletimecreated|a_loopfiletimemodified|a_loopreadline|a_loopregkey|a_loopregname|a_loopregsubkey|a_loopregtimemodified|a_loopregtype|a_mday|a_min|a_mm|a_mmm|a_mmmm|a_mon|a_mousedelay|a_msec|a_mydocuments|a_now|a_nowutc|a_numbatchlines|a_ostype|a_osversion|a_priorhotkey|a_priorkey|programfiles|a_programfiles|a_programs|a_programscommon|a_ptrsize|a_regview|a_screendpi|a_screenheight|a_screenwidth|a_scriptdir|a_scriptfullpath|a_scripthwnd|a_scriptname|a_sec|a_space|a_startmenu|a_startmenucommon|a_startup|a_startupcommon|a_stringcasesense|a_tab|a_temp|a_thisfunc|a_thishotkey|a_thislabel|a_thismenu|a_thismenuitem|a_thismenuitempos|a_tickcount|a_timeidle|a_timeidlephysical|a_timesincepriorhotkey|a_timesincethishotkey|a_titlematchmode|a_titlematchmodespeed|a_username|a_wday|a_windelay|a_windir|a_workingdir|a_yday|a_year|a_yweek|a_yyyy|clipboard|clipboardall|comspec|errorlevel)\b/i,
+
+	'builtin': /\b(?:abs|acos|asc|asin|atan|ceil|chr|class|comobjactive|comobjarray|comobjconnect|comobjcreate|comobjerror|comobjflags|comobjget|comobjquery|comobjtype|comobjvalue|cos|dllcall|exp|fileexist|Fileopen|floor|format|il_add|il_create|il_destroy|instr|substr|isfunc|islabel|IsObject|ln|log|lv_add|lv_delete|lv_deletecol|lv_getcount|lv_getnext|lv_gettext|lv_insert|lv_insertcol|lv_modify|lv_modifycol|lv_setimagelist|ltrim|rtrim|mod|onmessage|numget|numput|registercallback|regexmatch|regexreplace|round|sin|tan|sqrt|strlen|strreplace|sb_seticon|sb_setparts|sb_settext|strsplit|tv_add|tv_delete|tv_getchild|tv_getcount|tv_getnext|tv_get|tv_getparent|tv_getprev|tv_getselection|tv_gettext|tv_modify|varsetcapacity|winactive|winexist|__New|__Call|__Get|__Set)\b/i,
+
+	'symbol': /\b(?:alt|altdown|altup|appskey|backspace|browser_back|browser_favorites|browser_forward|browser_home|browser_refresh|browser_search|browser_stop|bs|capslock|ctrl|ctrlbreak|ctrldown|ctrlup|del|delete|down|end|enter|esc|escape|f1|f10|f11|f12|f13|f14|f15|f16|f17|f18|f19|f2|f20|f21|f22|f23|f24|f3|f4|f5|f6|f7|f8|f9|home|ins|insert|joy1|joy10|joy11|joy12|joy13|joy14|joy15|joy16|joy17|joy18|joy19|joy2|joy20|joy21|joy22|joy23|joy24|joy25|joy26|joy27|joy28|joy29|joy3|joy30|joy31|joy32|joy4|joy5|joy6|joy7|joy8|joy9|joyaxes|joybuttons|joyinfo|joyname|joypov|joyr|joyu|joyv|joyx|joyy|joyz|lalt|launch_app1|launch_app2|launch_mail|launch_media|lbutton|lcontrol|lctrl|left|lshift|lwin|lwindown|lwinup|mbutton|media_next|media_play_pause|media_prev|media_stop|numlock|numpad0|numpad1|numpad2|numpad3|numpad4|numpad5|numpad6|numpad7|numpad8|numpad9|numpadadd|numpadclear|numpaddel|numpaddiv|numpaddot|numpaddown|numpadend|numpadenter|numpadhome|numpadins|numpadleft|numpadmult|numpadpgdn|numpadpgup|numpadright|numpadsub|numpadup|pgdn|pgup|printscreen|ralt|rbutton|rcontrol|rctrl|right|rshift|rwin|rwindown|rwinup|scrolllock|shift|shiftdown|shiftup|space|tab|up|volume_down|volume_mute|volume_up|wheeldown|wheelleft|wheelright|wheelup|xbutton1|xbutton2)\b/i,
+
+	'important': /#\b(?:AllowSameLineComments|ClipboardTimeout|CommentFlag|DerefChar|ErrorStdOut|EscapeChar|HotkeyInterval|HotkeyModifierTimeout|Hotstring|If|IfTimeout|IfWinActive|IfWinExist|IfWinNotActive|IfWinNotExist|Include|IncludeAgain|InputLevel|InstallKeybdHook|InstallMouseHook|KeyHistory|MaxHotkeysPerInterval|MaxMem|MaxThreads|MaxThreadsBuffer|MaxThreadsPerHotkey|MenuMaskKey|NoEnv|NoTrayIcon|Persistent|SingleInstance|UseHook|Warn|WinActivateForce)\b/i,
+
+	'keyword': /\b(?:Abort|AboveNormal|Add|ahk_class|ahk_exe|ahk_group|ahk_id|ahk_pid|All|Alnum|Alpha|AltSubmit|AltTab|AltTabAndMenu|AltTabMenu|AltTabMenuDismiss|AlwaysOnTop|AutoSize|Background|BackgroundTrans|BelowNormal|between|BitAnd|BitNot|BitOr|BitShiftLeft|BitShiftRight|BitXOr|Bold|Border|Button|ByRef|Checkbox|Checked|CheckedGray|Choose|ChooseString|Close|Color|ComboBox|Contains|ControlList|Count|Date|DateTime|Days|DDL|Default|DeleteAll|Delimiter|Deref|Destroy|Digit|Disable|Disabled|DropDownList|Edit|Eject|Else|Enable|Enabled|Error|Exist|Expand|ExStyle|FileSystem|First|Flash|Float|FloatFast|Focus|Font|for|global|Grid|Group|GroupBox|GuiClose|GuiContextMenu|GuiDropFiles|GuiEscape|GuiSize|Hdr|Hidden|Hide|High|HKCC|HKCR|HKCU|HKEY_CLASSES_ROOT|HKEY_CURRENT_CONFIG|HKEY_CURRENT_USER|HKEY_LOCAL_MACHINE|HKEY_USERS|HKLM|HKU|Hours|HScroll|Icon|IconSmall|ID|IDLast|If|IfEqual|IfExist|IfGreater|IfGreaterOrEqual|IfInString|IfLess|IfLessOrEqual|IfMsgBox|IfNotEqual|IfNotExist|IfNotInString|IfWinActive|IfWinExist|IfWinNotActive|IfWinNotExist|Ignore|ImageList|in|Integer|IntegerFast|Interrupt|is|italic|Join|Label|LastFound|LastFoundExist|Limit|Lines|List|ListBox|ListView|local|Lock|Logoff|Low|Lower|Lowercase|MainWindow|Margin|Maximize|MaximizeBox|MaxSize|Minimize|MinimizeBox|MinMax|MinSize|Minutes|MonthCal|Mouse|Move|Multi|NA|No|NoActivate|NoDefault|NoHide|NoIcon|NoMainWindow|norm|Normal|NoSort|NoSortHdr|NoStandard|Not|NoTab|NoTimers|Number|Off|Ok|On|OwnDialogs|Owner|Parse|Password|Picture|Pixel|Pos|Pow|Priority|ProcessName|Radio|Range|Read|ReadOnly|Realtime|Redraw|REG_BINARY|REG_DWORD|REG_EXPAND_SZ|REG_MULTI_SZ|REG_SZ|Region|Relative|Rename|Report|Resize|Restore|Retry|RGB|Screen|Seconds|Section|Serial|SetLabel|ShiftAltTab|Show|Single|Slider|SortDesc|Standard|static|Status|StatusBar|StatusCD|strike|Style|Submit|SysMenu|Tab2|TabStop|Text|Theme|Tile|ToggleCheck|ToggleEnable|ToolWindow|Top|Topmost|TransColor|Transparent|Tray|TreeView|TryAgain|Throw|Try|Catch|Finally|Type|UnCheck|underline|Unicode|Unlock|Until|UpDown|Upper|Uppercase|UseErrorLevel|Vis|VisFirst|Visible|VScroll|Wait|WaitClose|WantCtrlA|WantF2|WantReturn|While|Wrap|Xdigit|xm|xp|xs|Yes|ym|yp|ys)\b/i,
+	'function': /[^(); \t,\n+*\-=?>:\\\/<&%\[\]]+?(?=\()/m,
+	'punctuation': /[{}[\]():,]/
+};
diff --git a/node_modules/prismjs/components/prism-autohotkey.min.js b/node_modules/prismjs/components/prism-autohotkey.min.js
new file mode 100644
index 000000000..4ff190897
--- /dev/null
+++ b/node_modules/prismjs/components/prism-autohotkey.min.js
@@ -0,0 +1 @@
+Prism.languages.autohotkey={comment:[{pattern:/(^|\s);.*/,lookbehind:!0},{pattern:/(^\s*)\/\*[^\r\n]*(?:[\r\n](?![ \t]*\*\/)|[^\r\n])*(?:[\r\n][ \t]*\*\/)?/m,lookbehind:!0,greedy:!0}],string:/"(?:[^"\n\r]|"")*"/m,tag:/^[ \t]*[^\s:]+?(?=:(?:[^:]|$))/m,variable:/%\w+%/,number:/\b0x[\dA-Fa-f]+\b|(?:\b\d+\.?\d*|\B\.\d+)(?:[Ee]-?\d+)?/,operator:/\?|\/\/?=?|:=|\|[=|]?|&[=&]?|\+[=+]?|-[=-]?|\*[=*]?|<(?:<=?|>|=)?|>>?=?|[.^!=~]=?|\b(?:AND|NOT|OR)\b/,boolean:/\b(?:true|false)\b/,selector:/\b(?:AutoTrim|BlockInput|Break|Click|ClipWait|Continue|Control|ControlClick|ControlFocus|ControlGet|ControlGetFocus|ControlGetPos|ControlGetText|ControlMove|ControlSend|ControlSendRaw|ControlSetText|CoordMode|Critical|DetectHiddenText|DetectHiddenWindows|Drive|DriveGet|DriveSpaceFree|EnvAdd|EnvDiv|EnvGet|EnvMult|EnvSet|EnvSub|EnvUpdate|Exit|ExitApp|FileAppend|FileCopy|FileCopyDir|FileCreateDir|FileCreateShortcut|FileDelete|FileEncoding|FileGetAttrib|FileGetShortcut|FileGetSize|FileGetTime|FileGetVersion|FileInstall|FileMove|FileMoveDir|FileRead|FileReadLine|FileRecycle|FileRecycleEmpty|FileRemoveDir|FileSelectFile|FileSelectFolder|FileSetAttrib|FileSetTime|FormatTime|GetKeyState|Gosub|Goto|GroupActivate|GroupAdd|GroupClose|GroupDeactivate|Gui|GuiControl|GuiControlGet|Hotkey|ImageSearch|IniDelete|IniRead|IniWrite|Input|InputBox|KeyWait|ListHotkeys|ListLines|ListVars|Loop|Menu|MouseClick|MouseClickDrag|MouseGetPos|MouseMove|MsgBox|OnExit|OutputDebug|Pause|PixelGetColor|PixelSearch|PostMessage|Process|Progress|Random|RegDelete|RegRead|RegWrite|Reload|Repeat|Return|Run|RunAs|RunWait|Send|SendEvent|SendInput|SendMessage|SendMode|SendPlay|SendRaw|SetBatchLines|SetCapslockState|SetControlDelay|SetDefaultMouseSpeed|SetEnv|SetFormat|SetKeyDelay|SetMouseDelay|SetNumlockState|SetRegView|SetScrollLockState|SetStoreCapslockMode|SetTimer|SetTitleMatchMode|SetWinDelay|SetWorkingDir|Shutdown|Sleep|Sort|SoundBeep|SoundGet|SoundGetWaveVolume|SoundPlay|SoundSet|SoundSetWaveVolume|SplashImage|SplashTextOff|SplashTextOn|SplitPath|StatusBarGetText|StatusBarWait|StringCaseSense|StringGetPos|StringLeft|StringLen|StringLower|StringMid|StringReplace|StringRight|StringSplit|StringTrimLeft|StringTrimRight|StringUpper|Suspend|SysGet|Thread|ToolTip|Transform|TrayTip|URLDownloadToFile|WinActivate|WinActivateBottom|WinClose|WinGet|WinGetActiveStats|WinGetActiveTitle|WinGetClass|WinGetPos|WinGetText|WinGetTitle|WinHide|WinKill|WinMaximize|WinMenuSelectItem|WinMinimize|WinMinimizeAll|WinMinimizeAllUndo|WinMove|WinRestore|WinSet|WinSetTitle|WinShow|WinWait|WinWaitActive|WinWaitClose|WinWaitNotActive)\b/i,constant:/\b(?:a_ahkpath|a_ahkversion|a_appdata|a_appdatacommon|a_autotrim|a_batchlines|a_caretx|a_carety|a_computername|a_controldelay|a_cursor|a_dd|a_ddd|a_dddd|a_defaultmousespeed|a_desktop|a_desktopcommon|a_detecthiddentext|a_detecthiddenwindows|a_endchar|a_eventinfo|a_exitreason|a_fileencoding|a_formatfloat|a_formatinteger|a_gui|a_guievent|a_guicontrol|a_guicontrolevent|a_guiheight|a_guiwidth|a_guix|a_guiy|a_hour|a_iconfile|a_iconhidden|a_iconnumber|a_icontip|a_index|a_ipaddress1|a_ipaddress2|a_ipaddress3|a_ipaddress4|a_is64bitos|a_isadmin|a_iscompiled|a_iscritical|a_ispaused|a_issuspended|a_isunicode|a_keydelay|a_language|a_lasterror|a_linefile|a_linenumber|a_loopfield|a_loopfileattrib|a_loopfiledir|a_loopfileext|a_loopfilefullpath|a_loopfilelongpath|a_loopfilename|a_loopfileshortname|a_loopfileshortpath|a_loopfilesize|a_loopfilesizekb|a_loopfilesizemb|a_loopfiletimeaccessed|a_loopfiletimecreated|a_loopfiletimemodified|a_loopreadline|a_loopregkey|a_loopregname|a_loopregsubkey|a_loopregtimemodified|a_loopregtype|a_mday|a_min|a_mm|a_mmm|a_mmmm|a_mon|a_mousedelay|a_msec|a_mydocuments|a_now|a_nowutc|a_numbatchlines|a_ostype|a_osversion|a_priorhotkey|a_priorkey|programfiles|a_programfiles|a_programs|a_programscommon|a_ptrsize|a_regview|a_screendpi|a_screenheight|a_screenwidth|a_scriptdir|a_scriptfullpath|a_scripthwnd|a_scriptname|a_sec|a_space|a_startmenu|a_startmenucommon|a_startup|a_startupcommon|a_stringcasesense|a_tab|a_temp|a_thisfunc|a_thishotkey|a_thislabel|a_thismenu|a_thismenuitem|a_thismenuitempos|a_tickcount|a_timeidle|a_timeidlephysical|a_timesincepriorhotkey|a_timesincethishotkey|a_titlematchmode|a_titlematchmodespeed|a_username|a_wday|a_windelay|a_windir|a_workingdir|a_yday|a_year|a_yweek|a_yyyy|clipboard|clipboardall|comspec|errorlevel)\b/i,builtin:/\b(?:abs|acos|asc|asin|atan|ceil|chr|class|comobjactive|comobjarray|comobjconnect|comobjcreate|comobjerror|comobjflags|comobjget|comobjquery|comobjtype|comobjvalue|cos|dllcall|exp|fileexist|Fileopen|floor|format|il_add|il_create|il_destroy|instr|substr|isfunc|islabel|IsObject|ln|log|lv_add|lv_delete|lv_deletecol|lv_getcount|lv_getnext|lv_gettext|lv_insert|lv_insertcol|lv_modify|lv_modifycol|lv_setimagelist|ltrim|rtrim|mod|onmessage|numget|numput|registercallback|regexmatch|regexreplace|round|sin|tan|sqrt|strlen|strreplace|sb_seticon|sb_setparts|sb_settext|strsplit|tv_add|tv_delete|tv_getchild|tv_getcount|tv_getnext|tv_get|tv_getparent|tv_getprev|tv_getselection|tv_gettext|tv_modify|varsetcapacity|winactive|winexist|__New|__Call|__Get|__Set)\b/i,symbol:/\b(?:alt|altdown|altup|appskey|backspace|browser_back|browser_favorites|browser_forward|browser_home|browser_refresh|browser_search|browser_stop|bs|capslock|ctrl|ctrlbreak|ctrldown|ctrlup|del|delete|down|end|enter|esc|escape|f1|f10|f11|f12|f13|f14|f15|f16|f17|f18|f19|f2|f20|f21|f22|f23|f24|f3|f4|f5|f6|f7|f8|f9|home|ins|insert|joy1|joy10|joy11|joy12|joy13|joy14|joy15|joy16|joy17|joy18|joy19|joy2|joy20|joy21|joy22|joy23|joy24|joy25|joy26|joy27|joy28|joy29|joy3|joy30|joy31|joy32|joy4|joy5|joy6|joy7|joy8|joy9|joyaxes|joybuttons|joyinfo|joyname|joypov|joyr|joyu|joyv|joyx|joyy|joyz|lalt|launch_app1|launch_app2|launch_mail|launch_media|lbutton|lcontrol|lctrl|left|lshift|lwin|lwindown|lwinup|mbutton|media_next|media_play_pause|media_prev|media_stop|numlock|numpad0|numpad1|numpad2|numpad3|numpad4|numpad5|numpad6|numpad7|numpad8|numpad9|numpadadd|numpadclear|numpaddel|numpaddiv|numpaddot|numpaddown|numpadend|numpadenter|numpadhome|numpadins|numpadleft|numpadmult|numpadpgdn|numpadpgup|numpadright|numpadsub|numpadup|pgdn|pgup|printscreen|ralt|rbutton|rcontrol|rctrl|right|rshift|rwin|rwindown|rwinup|scrolllock|shift|shiftdown|shiftup|space|tab|up|volume_down|volume_mute|volume_up|wheeldown|wheelleft|wheelright|wheelup|xbutton1|xbutton2)\b/i,important:/#\b(?:AllowSameLineComments|ClipboardTimeout|CommentFlag|DerefChar|ErrorStdOut|EscapeChar|HotkeyInterval|HotkeyModifierTimeout|Hotstring|If|IfTimeout|IfWinActive|IfWinExist|IfWinNotActive|IfWinNotExist|Include|IncludeAgain|InputLevel|InstallKeybdHook|InstallMouseHook|KeyHistory|MaxHotkeysPerInterval|MaxMem|MaxThreads|MaxThreadsBuffer|MaxThreadsPerHotkey|MenuMaskKey|NoEnv|NoTrayIcon|Persistent|SingleInstance|UseHook|Warn|WinActivateForce)\b/i,keyword:/\b(?:Abort|AboveNormal|Add|ahk_class|ahk_exe|ahk_group|ahk_id|ahk_pid|All|Alnum|Alpha|AltSubmit|AltTab|AltTabAndMenu|AltTabMenu|AltTabMenuDismiss|AlwaysOnTop|AutoSize|Background|BackgroundTrans|BelowNormal|between|BitAnd|BitNot|BitOr|BitShiftLeft|BitShiftRight|BitXOr|Bold|Border|Button|ByRef|Checkbox|Checked|CheckedGray|Choose|ChooseString|Close|Color|ComboBox|Contains|ControlList|Count|Date|DateTime|Days|DDL|Default|DeleteAll|Delimiter|Deref|Destroy|Digit|Disable|Disabled|DropDownList|Edit|Eject|Else|Enable|Enabled|Error|Exist|Expand|ExStyle|FileSystem|First|Flash|Float|FloatFast|Focus|Font|for|global|Grid|Group|GroupBox|GuiClose|GuiContextMenu|GuiDropFiles|GuiEscape|GuiSize|Hdr|Hidden|Hide|High|HKCC|HKCR|HKCU|HKEY_CLASSES_ROOT|HKEY_CURRENT_CONFIG|HKEY_CURRENT_USER|HKEY_LOCAL_MACHINE|HKEY_USERS|HKLM|HKU|Hours|HScroll|Icon|IconSmall|ID|IDLast|If|IfEqual|IfExist|IfGreater|IfGreaterOrEqual|IfInString|IfLess|IfLessOrEqual|IfMsgBox|IfNotEqual|IfNotExist|IfNotInString|IfWinActive|IfWinExist|IfWinNotActive|IfWinNotExist|Ignore|ImageList|in|Integer|IntegerFast|Interrupt|is|italic|Join|Label|LastFound|LastFoundExist|Limit|Lines|List|ListBox|ListView|local|Lock|Logoff|Low|Lower|Lowercase|MainWindow|Margin|Maximize|MaximizeBox|MaxSize|Minimize|MinimizeBox|MinMax|MinSize|Minutes|MonthCal|Mouse|Move|Multi|NA|No|NoActivate|NoDefault|NoHide|NoIcon|NoMainWindow|norm|Normal|NoSort|NoSortHdr|NoStandard|Not|NoTab|NoTimers|Number|Off|Ok|On|OwnDialogs|Owner|Parse|Password|Picture|Pixel|Pos|Pow|Priority|ProcessName|Radio|Range|Read|ReadOnly|Realtime|Redraw|REG_BINARY|REG_DWORD|REG_EXPAND_SZ|REG_MULTI_SZ|REG_SZ|Region|Relative|Rename|Report|Resize|Restore|Retry|RGB|Screen|Seconds|Section|Serial|SetLabel|ShiftAltTab|Show|Single|Slider|SortDesc|Standard|static|Status|StatusBar|StatusCD|strike|Style|Submit|SysMenu|Tab2|TabStop|Text|Theme|Tile|ToggleCheck|ToggleEnable|ToolWindow|Top|Topmost|TransColor|Transparent|Tray|TreeView|TryAgain|Throw|Try|Catch|Finally|Type|UnCheck|underline|Unicode|Unlock|Until|UpDown|Upper|Uppercase|UseErrorLevel|Vis|VisFirst|Visible|VScroll|Wait|WaitClose|WantCtrlA|WantF2|WantReturn|While|Wrap|Xdigit|xm|xp|xs|Yes|ym|yp|ys)\b/i,function:/[^(); \t,\n+*\-=?>:\\\/<&%\[\]]+?(?=\()/m,punctuation:/[{}[\]():,]/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-autoit.js b/node_modules/prismjs/components/prism-autoit.js
new file mode 100644
index 000000000..9f821c736
--- /dev/null
+++ b/node_modules/prismjs/components/prism-autoit.js
@@ -0,0 +1,34 @@
+Prism.languages.autoit = {
+	"comment": [
+		/;.*/,
+		{
+			// The multi-line comments delimiters can actually be commented out with ";"
+			pattern: /(^\s*)#(?:comments-start|cs)[\s\S]*?^\s*#(?:comments-end|ce)/m,
+			lookbehind: true
+		}
+	],
+	"url": {
+		pattern: /(^\s*#include\s+)(?:<[^\r\n>]+>|"[^\r\n"]+")/m,
+		lookbehind: true
+	},
+	"string": {
+		pattern: /(["'])(?:\1\1|(?!\1)[^\r\n])*\1/,
+		greedy: true,
+		inside: {
+			"variable": /([%$@])\w+\1/
+		}
+	},
+	"directive": {
+		pattern: /(^\s*)#\w+/m,
+		lookbehind: true,
+		alias: 'keyword'
+	},
+	"function": /\b\w+(?=\()/,
+	// Variables and macros
+	"variable": /[$@]\w+/,
+	"keyword": /\b(?:Case|Const|Continue(?:Case|Loop)|Default|Dim|Do|Else(?:If)?|End(?:Func|If|Select|Switch|With)|Enum|Exit(?:Loop)?|For|Func|Global|If|In|Local|Next|Null|ReDim|Select|Static|Step|Switch|Then|To|Until|Volatile|WEnd|While|With)\b/i,
+	"number": /\b(?:0x[\da-f]+|\d+(?:\.\d+)?(?:e[+-]?\d+)?)\b/i,
+	"boolean": /\b(?:True|False)\b/i,
+	"operator": /<[=>]?|[-+*\/=&>]=?|[?^]|\b(?:And|Or|Not)\b/i,
+	"punctuation": /[\[\]().,:]/
+};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-autoit.min.js b/node_modules/prismjs/components/prism-autoit.min.js
new file mode 100644
index 000000000..393bcac11
--- /dev/null
+++ b/node_modules/prismjs/components/prism-autoit.min.js
@@ -0,0 +1 @@
+Prism.languages.autoit={comment:[/;.*/,{pattern:/(^\s*)#(?:comments-start|cs)[\s\S]*?^\s*#(?:comments-end|ce)/m,lookbehind:!0}],url:{pattern:/(^\s*#include\s+)(?:<[^\r\n>]+>|"[^\r\n"]+")/m,lookbehind:!0},string:{pattern:/(["'])(?:\1\1|(?!\1)[^\r\n])*\1/,greedy:!0,inside:{variable:/([%$@])\w+\1/}},directive:{pattern:/(^\s*)#\w+/m,lookbehind:!0,alias:"keyword"},function:/\b\w+(?=\()/,variable:/[$@]\w+/,keyword:/\b(?:Case|Const|Continue(?:Case|Loop)|Default|Dim|Do|Else(?:If)?|End(?:Func|If|Select|Switch|With)|Enum|Exit(?:Loop)?|For|Func|Global|If|In|Local|Next|Null|ReDim|Select|Static|Step|Switch|Then|To|Until|Volatile|WEnd|While|With)\b/i,number:/\b(?:0x[\da-f]+|\d+(?:\.\d+)?(?:e[+-]?\d+)?)\b/i,boolean:/\b(?:True|False)\b/i,operator:/<[=>]?|[-+*\/=&>]=?|[?^]|\b(?:And|Or|Not)\b/i,punctuation:/[\[\]().,:]/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-bash.js b/node_modules/prismjs/components/prism-bash.js
new file mode 100644
index 000000000..f7b5eeeee
--- /dev/null
+++ b/node_modules/prismjs/components/prism-bash.js
@@ -0,0 +1,198 @@
+(function(Prism) {
+	// $ set | grep '^[A-Z][^[:space:]]*=' | cut -d= -f1 | tr '\n' '|'
+	// + LC_ALL, RANDOM, REPLY, SECONDS.
+	// + make sure PS1..4 are here as they are not always set,
+	// - some useless things.
+	var envVars = '\\b(?:BASH|BASHOPTS|BASH_ALIASES|BASH_ARGC|BASH_ARGV|BASH_CMDS|BASH_COMPLETION_COMPAT_DIR|BASH_LINENO|BASH_REMATCH|BASH_SOURCE|BASH_VERSINFO|BASH_VERSION|COLORTERM|COLUMNS|COMP_WORDBREAKS|DBUS_SESSION_BUS_ADDRESS|DEFAULTS_PATH|DESKTOP_SESSION|DIRSTACK|DISPLAY|EUID|GDMSESSION|GDM_LANG|GNOME_KEYRING_CONTROL|GNOME_KEYRING_PID|GPG_AGENT_INFO|GROUPS|HISTCONTROL|HISTFILE|HISTFILESIZE|HISTSIZE|HOME|HOSTNAME|HOSTTYPE|IFS|INSTANCE|JOB|LANG|LANGUAGE|LC_ADDRESS|LC_ALL|LC_IDENTIFICATION|LC_MEASUREMENT|LC_MONETARY|LC_NAME|LC_NUMERIC|LC_PAPER|LC_TELEPHONE|LC_TIME|LESSCLOSE|LESSOPEN|LINES|LOGNAME|LS_COLORS|MACHTYPE|MAILCHECK|MANDATORY_PATH|NO_AT_BRIDGE|OLDPWD|OPTERR|OPTIND|ORBIT_SOCKETDIR|OSTYPE|PAPERSIZE|PATH|PIPESTATUS|PPID|PS1|PS2|PS3|PS4|PWD|RANDOM|REPLY|SECONDS|SELINUX_INIT|SESSION|SESSIONTYPE|SESSION_MANAGER|SHELL|SHELLOPTS|SHLVL|SSH_AUTH_SOCK|TERM|UID|UPSTART_EVENTS|UPSTART_INSTANCE|UPSTART_JOB|UPSTART_SESSION|USER|WINDOWID|XAUTHORITY|XDG_CONFIG_DIRS|XDG_CURRENT_DESKTOP|XDG_DATA_DIRS|XDG_GREETER_DATA_DIR|XDG_MENU_PREFIX|XDG_RUNTIME_DIR|XDG_SEAT|XDG_SEAT_PATH|XDG_SESSION_DESKTOP|XDG_SESSION_ID|XDG_SESSION_PATH|XDG_SESSION_TYPE|XDG_VTNR|XMODIFIERS)\\b';
+	var insideString = {
+		'environment': {
+			pattern: RegExp("\\$" + envVars),
+			alias: 'constant'
+		},
+		'variable': [
+			// [0]: Arithmetic Environment
+			{
+				pattern: /\$?\(\([\s\S]+?\)\)/,
+				greedy: true,
+				inside: {
+					// If there is a $ sign at the beginning highlight $(( and )) as variable
+					'variable': [
+						{
+							pattern: /(^\$\(\([\s\S]+)\)\)/,
+							lookbehind: true
+						},
+						/^\$\(\(/
+					],
+					'number': /\b0x[\dA-Fa-f]+\b|(?:\b\d+\.?\d*|\B\.\d+)(?:[Ee]-?\d+)?/,
+					// Operators according to https://www.gnu.org/software/bash/manual/bashref.html#Shell-Arithmetic
+					'operator': /--?|-=|\+\+?|\+=|!=?|~|\*\*?|\*=|\/=?|%=?|<<=?|>>=?|<=?|>=?|==?|&&?|&=|\^=?|\|\|?|\|=|\?|:/,
+					// If there is no $ sign at the beginning highlight (( and )) as punctuation
+					'punctuation': /\(\(?|\)\)?|,|;/
+				}
+			},
+			// [1]: Command Substitution
+			{
+				pattern: /\$\((?:\([^)]+\)|[^()])+\)|`[^`]+`/,
+				greedy: true,
+				inside: {
+					'variable': /^\$\(|^`|\)$|`$/
+				}
+			},
+			// [2]: Brace expansion
+			{
+				pattern: /\$\{[^}]+\}/,
+				greedy: true,
+				inside: {
+					'operator': /:[-=?+]?|[!\/]|##?|%%?|\^\^?|,,?/,
+					'punctuation': /[\[\]]/,
+					'environment': {
+						pattern: RegExp("(\\{)" + envVars),
+						lookbehind: true,
+						alias: 'constant'
+					}
+				}
+			},
+			/\$(?:\w+|[#?*!@$])/
+		],
+		// Escape sequences from echo and printf's manuals, and escaped quotes.
+		'entity': /\\(?:[abceEfnrtv\\"]|O?[0-7]{1,3}|x[0-9a-fA-F]{1,2}|u[0-9a-fA-F]{4}|U[0-9a-fA-F]{8})/
+	};
+
+	Prism.languages.bash = {
+		'shebang': {
+			pattern: /^#!\s*\/.*/,
+			alias: 'important'
+		},
+		'comment': {
+			pattern: /(^|[^"{\\$])#.*/,
+			lookbehind: true
+		},
+		'function-name': [
+			// a) function foo {
+			// b) foo() {
+			// c) function foo() {
+			// but not “foo {”
+			{
+				// a) and c)
+				pattern: /(\bfunction\s+)\w+(?=(?:\s*\(?:\s*\))?\s*\{)/,
+				lookbehind: true,
+				alias: 'function'
+			},
+			{
+				// b)
+				pattern: /\b\w+(?=\s*\(\s*\)\s*\{)/,
+				alias: 'function'
+			}
+		],
+		// Highlight variable names as variables in for and select beginnings.
+		'for-or-select': {
+			pattern: /(\b(?:for|select)\s+)\w+(?=\s+in\s)/,
+			alias: 'variable',
+			lookbehind: true
+		},
+		// Highlight variable names as variables in the left-hand part
+		// of assignments (“=” and “+=”).
+		'assign-left': {
+			pattern: /(^|[\s;|&]|[<>]\()\w+(?=\+?=)/,
+			inside: {
+				'environment': {
+					pattern: RegExp("(^|[\\s;|&]|[<>]\\()" + envVars),
+					lookbehind: true,
+					alias: 'constant'
+				}
+			},
+			alias: 'variable',
+			lookbehind: true
+		},
+		'string': [
+			// Support for Here-documents https://en.wikipedia.org/wiki/Here_document
+			{
+				pattern: /((?:^|[^<])<<-?\s*)(\w+?)\s*(?:\r?\n|\r)[\s\S]*?(?:\r?\n|\r)\2/,
+				lookbehind: true,
+				greedy: true,
+				inside: insideString
+			},
+			// Here-document with quotes around the tag
+			// → No expansion (so no “inside”).
+			{
+				pattern: /((?:^|[^<])<<-?\s*)(["'])(\w+)\2\s*(?:\r?\n|\r)[\s\S]*?(?:\r?\n|\r)\3/,
+				lookbehind: true,
+				greedy: true
+			},
+			// “Normal” string
+			{
+				pattern: /(^|[^\\](?:\\\\)*)(["'])(?:\\[\s\S]|\$\([^)]+\)|`[^`]+`|(?!\2)[^\\])*\2/,
+				lookbehind: true,
+				greedy: true,
+				inside: insideString
+			}
+		],
+		'environment': {
+			pattern: RegExp("\\$?" + envVars),
+			alias: 'constant'
+		},
+		'variable': insideString.variable,
+		'function': {
+			pattern: /(^|[\s;|&]|[<>]\()(?:add|apropos|apt|aptitude|apt-cache|apt-get|aspell|automysqlbackup|awk|basename|bash|bc|bconsole|bg|bzip2|cal|cat|cfdisk|chgrp|chkconfig|chmod|chown|chroot|cksum|clear|cmp|column|comm|composer|cp|cron|crontab|csplit|curl|cut|date|dc|dd|ddrescue|debootstrap|df|diff|diff3|dig|dir|dircolors|dirname|dirs|dmesg|du|egrep|eject|env|ethtool|expand|expect|expr|fdformat|fdisk|fg|fgrep|file|find|fmt|fold|format|free|fsck|ftp|fuser|gawk|git|gparted|grep|groupadd|groupdel|groupmod|groups|grub-mkconfig|gzip|halt|head|hg|history|host|hostname|htop|iconv|id|ifconfig|ifdown|ifup|import|install|ip|jobs|join|kill|killall|less|link|ln|locate|logname|logrotate|look|lpc|lpr|lprint|lprintd|lprintq|lprm|ls|lsof|lynx|make|man|mc|mdadm|mkconfig|mkdir|mke2fs|mkfifo|mkfs|mkisofs|mknod|mkswap|mmv|more|most|mount|mtools|mtr|mutt|mv|nano|nc|netstat|nice|nl|nohup|notify-send|npm|nslookup|op|open|parted|passwd|paste|pathchk|ping|pkill|pnpm|popd|pr|printcap|printenv|ps|pushd|pv|quota|quotacheck|quotactl|ram|rar|rcp|reboot|remsync|rename|renice|rev|rm|rmdir|rpm|rsync|scp|screen|sdiff|sed|sendmail|seq|service|sftp|sh|shellcheck|shuf|shutdown|sleep|slocate|sort|split|ssh|stat|strace|su|sudo|sum|suspend|swapon|sync|tac|tail|tar|tee|time|timeout|top|touch|tr|traceroute|tsort|tty|umount|uname|unexpand|uniq|units|unrar|unshar|unzip|update-grub|uptime|useradd|userdel|usermod|users|uudecode|uuencode|v|vdir|vi|vim|virsh|vmstat|wait|watch|wc|wget|whereis|which|who|whoami|write|xargs|xdg-open|yarn|yes|zenity|zip|zsh|zypper)(?=$|[)\s;|&])/,
+			lookbehind: true
+		},
+		'keyword': {
+			pattern: /(^|[\s;|&]|[<>]\()(?:if|then|else|elif|fi|for|while|in|case|esac|function|select|do|done|until)(?=$|[)\s;|&])/,
+			lookbehind: true
+		},
+		// https://www.gnu.org/software/bash/manual/html_node/Shell-Builtin-Commands.html
+		'builtin': {
+			pattern: /(^|[\s;|&]|[<>]\()(?:\.|:|break|cd|continue|eval|exec|exit|export|getopts|hash|pwd|readonly|return|shift|test|times|trap|umask|unset|alias|bind|builtin|caller|command|declare|echo|enable|help|let|local|logout|mapfile|printf|read|readarray|source|type|typeset|ulimit|unalias|set|shopt)(?=$|[)\s;|&])/,
+			lookbehind: true,
+			// Alias added to make those easier to distinguish from strings.
+			alias: 'class-name'
+		},
+		'boolean': {
+			pattern: /(^|[\s;|&]|[<>]\()(?:true|false)(?=$|[)\s;|&])/,
+			lookbehind: true
+		},
+		'file-descriptor': {
+			pattern: /\B&\d\b/,
+			alias: 'important'
+		},
+		'operator': {
+			// Lots of redirections here, but not just that.
+			pattern: /\d?<>|>\||\+=|==?|!=?|=~|<<[<-]?|[&\d]?>>|\d?[<>]&?|&[>&]?|\|[&|]?|<=?|>=?/,
+			inside: {
+				'file-descriptor': {
+					pattern: /^\d/,
+					alias: 'important'
+				}
+			}
+		},
+		'punctuation': /\$?\(\(?|\)\)?|\.\.|[{}[\];\\]/,
+		'number': {
+			pattern: /(^|\s)(?:[1-9]\d*|0)(?:[.,]\d+)?\b/,
+			lookbehind: true
+		}
+	};
+
+	/* Patterns in command substitution. */
+	var toBeCopied = [
+		'comment',
+		'function-name',
+		'for-or-select',
+		'assign-left',
+		'string',
+		'environment',
+		'function',
+		'keyword',
+		'builtin',
+		'boolean',
+		'file-descriptor',
+		'operator',
+		'punctuation',
+		'number'
+	];
+	var inside = insideString.variable[1].inside;
+	for(var i = 0; i < toBeCopied.length; i++) {
+		inside[toBeCopied[i]] = Prism.languages.bash[toBeCopied[i]];
+	}
+
+	Prism.languages.shell = Prism.languages.bash;
+})(Prism);
diff --git a/node_modules/prismjs/components/prism-bash.min.js b/node_modules/prismjs/components/prism-bash.min.js
new file mode 100644
index 000000000..bf4e91a8c
--- /dev/null
+++ b/node_modules/prismjs/components/prism-bash.min.js
@@ -0,0 +1 @@
+!function(e){var t="\\b(?:BASH|BASHOPTS|BASH_ALIASES|BASH_ARGC|BASH_ARGV|BASH_CMDS|BASH_COMPLETION_COMPAT_DIR|BASH_LINENO|BASH_REMATCH|BASH_SOURCE|BASH_VERSINFO|BASH_VERSION|COLORTERM|COLUMNS|COMP_WORDBREAKS|DBUS_SESSION_BUS_ADDRESS|DEFAULTS_PATH|DESKTOP_SESSION|DIRSTACK|DISPLAY|EUID|GDMSESSION|GDM_LANG|GNOME_KEYRING_CONTROL|GNOME_KEYRING_PID|GPG_AGENT_INFO|GROUPS|HISTCONTROL|HISTFILE|HISTFILESIZE|HISTSIZE|HOME|HOSTNAME|HOSTTYPE|IFS|INSTANCE|JOB|LANG|LANGUAGE|LC_ADDRESS|LC_ALL|LC_IDENTIFICATION|LC_MEASUREMENT|LC_MONETARY|LC_NAME|LC_NUMERIC|LC_PAPER|LC_TELEPHONE|LC_TIME|LESSCLOSE|LESSOPEN|LINES|LOGNAME|LS_COLORS|MACHTYPE|MAILCHECK|MANDATORY_PATH|NO_AT_BRIDGE|OLDPWD|OPTERR|OPTIND|ORBIT_SOCKETDIR|OSTYPE|PAPERSIZE|PATH|PIPESTATUS|PPID|PS1|PS2|PS3|PS4|PWD|RANDOM|REPLY|SECONDS|SELINUX_INIT|SESSION|SESSIONTYPE|SESSION_MANAGER|SHELL|SHELLOPTS|SHLVL|SSH_AUTH_SOCK|TERM|UID|UPSTART_EVENTS|UPSTART_INSTANCE|UPSTART_JOB|UPSTART_SESSION|USER|WINDOWID|XAUTHORITY|XDG_CONFIG_DIRS|XDG_CURRENT_DESKTOP|XDG_DATA_DIRS|XDG_GREETER_DATA_DIR|XDG_MENU_PREFIX|XDG_RUNTIME_DIR|XDG_SEAT|XDG_SEAT_PATH|XDG_SESSION_DESKTOP|XDG_SESSION_ID|XDG_SESSION_PATH|XDG_SESSION_TYPE|XDG_VTNR|XMODIFIERS)\\b",n={environment:{pattern:RegExp("\\$"+t),alias:"constant"},variable:[{pattern:/\$?\(\([\s\S]+?\)\)/,greedy:!0,inside:{variable:[{pattern:/(^\$\(\([\s\S]+)\)\)/,lookbehind:!0},/^\$\(\(/],number:/\b0x[\dA-Fa-f]+\b|(?:\b\d+\.?\d*|\B\.\d+)(?:[Ee]-?\d+)?/,operator:/--?|-=|\+\+?|\+=|!=?|~|\*\*?|\*=|\/=?|%=?|<<=?|>>=?|<=?|>=?|==?|&&?|&=|\^=?|\|\|?|\|=|\?|:/,punctuation:/\(\(?|\)\)?|,|;/}},{pattern:/\$\((?:\([^)]+\)|[^()])+\)|`[^`]+`/,greedy:!0,inside:{variable:/^\$\(|^`|\)$|`$/}},{pattern:/\$\{[^}]+\}/,greedy:!0,inside:{operator:/:[-=?+]?|[!\/]|##?|%%?|\^\^?|,,?/,punctuation:/[\[\]]/,environment:{pattern:RegExp("(\\{)"+t),lookbehind:!0,alias:"constant"}}},/\$(?:\w+|[#?*!@$])/],entity:/\\(?:[abceEfnrtv\\"]|O?[0-7]{1,3}|x[0-9a-fA-F]{1,2}|u[0-9a-fA-F]{4}|U[0-9a-fA-F]{8})/};e.languages.bash={shebang:{pattern:/^#!\s*\/.*/,alias:"important"},comment:{pattern:/(^|[^"{\\$])#.*/,lookbehind:!0},"function-name":[{pattern:/(\bfunction\s+)\w+(?=(?:\s*\(?:\s*\))?\s*\{)/,lookbehind:!0,alias:"function"},{pattern:/\b\w+(?=\s*\(\s*\)\s*\{)/,alias:"function"}],"for-or-select":{pattern:/(\b(?:for|select)\s+)\w+(?=\s+in\s)/,alias:"variable",lookbehind:!0},"assign-left":{pattern:/(^|[\s;|&]|[<>]\()\w+(?=\+?=)/,inside:{environment:{pattern:RegExp("(^|[\\s;|&]|[<>]\\()"+t),lookbehind:!0,alias:"constant"}},alias:"variable",lookbehind:!0},string:[{pattern:/((?:^|[^<])<<-?\s*)(\w+?)\s*(?:\r?\n|\r)[\s\S]*?(?:\r?\n|\r)\2/,lookbehind:!0,greedy:!0,inside:n},{pattern:/((?:^|[^<])<<-?\s*)(["'])(\w+)\2\s*(?:\r?\n|\r)[\s\S]*?(?:\r?\n|\r)\3/,lookbehind:!0,greedy:!0},{pattern:/(^|[^\\](?:\\\\)*)(["'])(?:\\[\s\S]|\$\([^)]+\)|`[^`]+`|(?!\2)[^\\])*\2/,lookbehind:!0,greedy:!0,inside:n}],environment:{pattern:RegExp("\\$?"+t),alias:"constant"},variable:n.variable,function:{pattern:/(^|[\s;|&]|[<>]\()(?:add|apropos|apt|aptitude|apt-cache|apt-get|aspell|automysqlbackup|awk|basename|bash|bc|bconsole|bg|bzip2|cal|cat|cfdisk|chgrp|chkconfig|chmod|chown|chroot|cksum|clear|cmp|column|comm|composer|cp|cron|crontab|csplit|curl|cut|date|dc|dd|ddrescue|debootstrap|df|diff|diff3|dig|dir|dircolors|dirname|dirs|dmesg|du|egrep|eject|env|ethtool|expand|expect|expr|fdformat|fdisk|fg|fgrep|file|find|fmt|fold|format|free|fsck|ftp|fuser|gawk|git|gparted|grep|groupadd|groupdel|groupmod|groups|grub-mkconfig|gzip|halt|head|hg|history|host|hostname|htop|iconv|id|ifconfig|ifdown|ifup|import|install|ip|jobs|join|kill|killall|less|link|ln|locate|logname|logrotate|look|lpc|lpr|lprint|lprintd|lprintq|lprm|ls|lsof|lynx|make|man|mc|mdadm|mkconfig|mkdir|mke2fs|mkfifo|mkfs|mkisofs|mknod|mkswap|mmv|more|most|mount|mtools|mtr|mutt|mv|nano|nc|netstat|nice|nl|nohup|notify-send|npm|nslookup|op|open|parted|passwd|paste|pathchk|ping|pkill|pnpm|popd|pr|printcap|printenv|ps|pushd|pv|quota|quotacheck|quotactl|ram|rar|rcp|reboot|remsync|rename|renice|rev|rm|rmdir|rpm|rsync|scp|screen|sdiff|sed|sendmail|seq|service|sftp|sh|shellcheck|shuf|shutdown|sleep|slocate|sort|split|ssh|stat|strace|su|sudo|sum|suspend|swapon|sync|tac|tail|tar|tee|time|timeout|top|touch|tr|traceroute|tsort|tty|umount|uname|unexpand|uniq|units|unrar|unshar|unzip|update-grub|uptime|useradd|userdel|usermod|users|uudecode|uuencode|v|vdir|vi|vim|virsh|vmstat|wait|watch|wc|wget|whereis|which|who|whoami|write|xargs|xdg-open|yarn|yes|zenity|zip|zsh|zypper)(?=$|[)\s;|&])/,lookbehind:!0},keyword:{pattern:/(^|[\s;|&]|[<>]\()(?:if|then|else|elif|fi|for|while|in|case|esac|function|select|do|done|until)(?=$|[)\s;|&])/,lookbehind:!0},builtin:{pattern:/(^|[\s;|&]|[<>]\()(?:\.|:|break|cd|continue|eval|exec|exit|export|getopts|hash|pwd|readonly|return|shift|test|times|trap|umask|unset|alias|bind|builtin|caller|command|declare|echo|enable|help|let|local|logout|mapfile|printf|read|readarray|source|type|typeset|ulimit|unalias|set|shopt)(?=$|[)\s;|&])/,lookbehind:!0,alias:"class-name"},boolean:{pattern:/(^|[\s;|&]|[<>]\()(?:true|false)(?=$|[)\s;|&])/,lookbehind:!0},"file-descriptor":{pattern:/\B&\d\b/,alias:"important"},operator:{pattern:/\d?<>|>\||\+=|==?|!=?|=~|<<[<-]?|[&\d]?>>|\d?[<>]&?|&[>&]?|\|[&|]?|<=?|>=?/,inside:{"file-descriptor":{pattern:/^\d/,alias:"important"}}},punctuation:/\$?\(\(?|\)\)?|\.\.|[{}[\];\\]/,number:{pattern:/(^|\s)(?:[1-9]\d*|0)(?:[.,]\d+)?\b/,lookbehind:!0}};for(var a=["comment","function-name","for-or-select","assign-left","string","environment","function","keyword","builtin","boolean","file-descriptor","operator","punctuation","number"],r=n.variable[1].inside,s=0;s<a.length;s++)r[a[s]]=e.languages.bash[a[s]];e.languages.shell=e.languages.bash}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-basic.js b/node_modules/prismjs/components/prism-basic.js
new file mode 100644
index 000000000..3d5a76c8c
--- /dev/null
+++ b/node_modules/prismjs/components/prism-basic.js
@@ -0,0 +1,17 @@
+Prism.languages.basic = {
+	'comment': {
+		pattern: /(?:!|REM\b).+/i,
+		inside: {
+			'keyword': /^REM/i
+		}
+	},
+	'string': {
+		pattern: /"(?:""|[!#$%&'()*,\/:;<=>?^_ +\-.A-Z\d])*"/i,
+		greedy: true
+	},
+	'number': /(?:\b\d+\.?\d*|\B\.\d+)(?:E[+-]?\d+)?/i,
+	'keyword': /\b(?:AS|BEEP|BLOAD|BSAVE|CALL(?: ABSOLUTE)?|CASE|CHAIN|CHDIR|CLEAR|CLOSE|CLS|COM|COMMON|CONST|DATA|DECLARE|DEF(?: FN| SEG|DBL|INT|LNG|SNG|STR)|DIM|DO|DOUBLE|ELSE|ELSEIF|END|ENVIRON|ERASE|ERROR|EXIT|FIELD|FILES|FOR|FUNCTION|GET|GOSUB|GOTO|IF|INPUT|INTEGER|IOCTL|KEY|KILL|LINE INPUT|LOCATE|LOCK|LONG|LOOP|LSET|MKDIR|NAME|NEXT|OFF|ON(?: COM| ERROR| KEY| TIMER)?|OPEN|OPTION BASE|OUT|POKE|PUT|READ|REDIM|REM|RESTORE|RESUME|RETURN|RMDIR|RSET|RUN|SHARED|SINGLE|SELECT CASE|SHELL|SLEEP|STATIC|STEP|STOP|STRING|SUB|SWAP|SYSTEM|THEN|TIMER|TO|TROFF|TRON|TYPE|UNLOCK|UNTIL|USING|VIEW PRINT|WAIT|WEND|WHILE|WRITE)(?:\$|\b)/i,
+	'function': /\b(?:ABS|ACCESS|ACOS|ANGLE|AREA|ARITHMETIC|ARRAY|ASIN|ASK|AT|ATN|BASE|BEGIN|BREAK|CAUSE|CEIL|CHR|CLIP|COLLATE|COLOR|CON|COS|COSH|COT|CSC|DATE|DATUM|DEBUG|DECIMAL|DEF|DEG|DEGREES|DELETE|DET|DEVICE|DISPLAY|DOT|ELAPSED|EPS|ERASABLE|EXLINE|EXP|EXTERNAL|EXTYPE|FILETYPE|FIXED|FP|GO|GRAPH|HANDLER|IDN|IMAGE|IN|INT|INTERNAL|IP|IS|KEYED|LBOUND|LCASE|LEFT|LEN|LENGTH|LET|LINE|LINES|LOG|LOG10|LOG2|LTRIM|MARGIN|MAT|MAX|MAXNUM|MID|MIN|MISSING|MOD|NATIVE|NUL|NUMERIC|OF|OPTION|ORD|ORGANIZATION|OUTIN|OUTPUT|PI|POINT|POINTER|POINTS|POS|PRINT|PROGRAM|PROMPT|RAD|RADIANS|RANDOMIZE|RECORD|RECSIZE|RECTYPE|RELATIVE|REMAINDER|REPEAT|REST|RETRY|REWRITE|RIGHT|RND|ROUND|RTRIM|SAME|SEC|SELECT|SEQUENTIAL|SET|SETTER|SGN|SIN|SINH|SIZE|SKIP|SQR|STANDARD|STATUS|STR|STREAM|STYLE|TAB|TAN|TANH|TEMPLATE|TEXT|THERE|TIME|TIMEOUT|TRACE|TRANSFORM|TRUNCATE|UBOUND|UCASE|USE|VAL|VARIABLE|VIEWPORT|WHEN|WINDOW|WITH|ZER|ZONEWIDTH)(?:\$|\b)/i,
+	'operator': /<[=>]?|>=?|[+\-*\/^=&]|\b(?:AND|EQV|IMP|NOT|OR|XOR)\b/i,
+	'punctuation': /[,;:()]/
+};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-basic.min.js b/node_modules/prismjs/components/prism-basic.min.js
new file mode 100644
index 000000000..20972d5e2
--- /dev/null
+++ b/node_modules/prismjs/components/prism-basic.min.js
@@ -0,0 +1 @@
+Prism.languages.basic={comment:{pattern:/(?:!|REM\b).+/i,inside:{keyword:/^REM/i}},string:{pattern:/"(?:""|[!#$%&'()*,\/:;<=>?^_ +\-.A-Z\d])*"/i,greedy:!0},number:/(?:\b\d+\.?\d*|\B\.\d+)(?:E[+-]?\d+)?/i,keyword:/\b(?:AS|BEEP|BLOAD|BSAVE|CALL(?: ABSOLUTE)?|CASE|CHAIN|CHDIR|CLEAR|CLOSE|CLS|COM|COMMON|CONST|DATA|DECLARE|DEF(?: FN| SEG|DBL|INT|LNG|SNG|STR)|DIM|DO|DOUBLE|ELSE|ELSEIF|END|ENVIRON|ERASE|ERROR|EXIT|FIELD|FILES|FOR|FUNCTION|GET|GOSUB|GOTO|IF|INPUT|INTEGER|IOCTL|KEY|KILL|LINE INPUT|LOCATE|LOCK|LONG|LOOP|LSET|MKDIR|NAME|NEXT|OFF|ON(?: COM| ERROR| KEY| TIMER)?|OPEN|OPTION BASE|OUT|POKE|PUT|READ|REDIM|REM|RESTORE|RESUME|RETURN|RMDIR|RSET|RUN|SHARED|SINGLE|SELECT CASE|SHELL|SLEEP|STATIC|STEP|STOP|STRING|SUB|SWAP|SYSTEM|THEN|TIMER|TO|TROFF|TRON|TYPE|UNLOCK|UNTIL|USING|VIEW PRINT|WAIT|WEND|WHILE|WRITE)(?:\$|\b)/i,function:/\b(?:ABS|ACCESS|ACOS|ANGLE|AREA|ARITHMETIC|ARRAY|ASIN|ASK|AT|ATN|BASE|BEGIN|BREAK|CAUSE|CEIL|CHR|CLIP|COLLATE|COLOR|CON|COS|COSH|COT|CSC|DATE|DATUM|DEBUG|DECIMAL|DEF|DEG|DEGREES|DELETE|DET|DEVICE|DISPLAY|DOT|ELAPSED|EPS|ERASABLE|EXLINE|EXP|EXTERNAL|EXTYPE|FILETYPE|FIXED|FP|GO|GRAPH|HANDLER|IDN|IMAGE|IN|INT|INTERNAL|IP|IS|KEYED|LBOUND|LCASE|LEFT|LEN|LENGTH|LET|LINE|LINES|LOG|LOG10|LOG2|LTRIM|MARGIN|MAT|MAX|MAXNUM|MID|MIN|MISSING|MOD|NATIVE|NUL|NUMERIC|OF|OPTION|ORD|ORGANIZATION|OUTIN|OUTPUT|PI|POINT|POINTER|POINTS|POS|PRINT|PROGRAM|PROMPT|RAD|RADIANS|RANDOMIZE|RECORD|RECSIZE|RECTYPE|RELATIVE|REMAINDER|REPEAT|REST|RETRY|REWRITE|RIGHT|RND|ROUND|RTRIM|SAME|SEC|SELECT|SEQUENTIAL|SET|SETTER|SGN|SIN|SINH|SIZE|SKIP|SQR|STANDARD|STATUS|STR|STREAM|STYLE|TAB|TAN|TANH|TEMPLATE|TEXT|THERE|TIME|TIMEOUT|TRACE|TRANSFORM|TRUNCATE|UBOUND|UCASE|USE|VAL|VARIABLE|VIEWPORT|WHEN|WINDOW|WITH|ZER|ZONEWIDTH)(?:\$|\b)/i,operator:/<[=>]?|>=?|[+\-*\/^=&]|\b(?:AND|EQV|IMP|NOT|OR|XOR)\b/i,punctuation:/[,;:()]/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-batch.js b/node_modules/prismjs/components/prism-batch.js
new file mode 100644
index 000000000..85df6f29a
--- /dev/null
+++ b/node_modules/prismjs/components/prism-batch.js
@@ -0,0 +1,99 @@
+(function (Prism) {
+	var variable = /%%?[~:\w]+%?|!\S+!/;
+	var parameter = {
+		pattern: /\/[a-z?]+(?=[ :]|$):?|-[a-z]\b|--[a-z-]+\b/im,
+		alias: 'attr-name',
+		inside: {
+			'punctuation': /:/
+		}
+	};
+	var string = /"(?:[\\"]"|[^"])*"(?!")/;
+	var number = /(?:\b|-)\d+\b/;
+
+	Prism.languages.batch = {
+		'comment': [
+			/^::.*/m,
+			{
+				pattern: /((?:^|[&(])[ \t]*)rem\b(?:[^^&)\r\n]|\^(?:\r\n|[\s\S]))*/im,
+				lookbehind: true
+			}
+		],
+		'label': {
+			pattern: /^:.*/m,
+			alias: 'property'
+		},
+		'command': [
+			{
+				// FOR command
+				pattern: /((?:^|[&(])[ \t]*)for(?: ?\/[a-z?](?:[ :](?:"[^"]*"|\S+))?)* \S+ in \([^)]+\) do/im,
+				lookbehind: true,
+				inside: {
+					'keyword': /^for\b|\b(?:in|do)\b/i,
+					'string': string,
+					'parameter': parameter,
+					'variable': variable,
+					'number': number,
+					'punctuation': /[()',]/
+				}
+			},
+			{
+				// IF command
+				pattern: /((?:^|[&(])[ \t]*)if(?: ?\/[a-z?](?:[ :](?:"[^"]*"|\S+))?)* (?:not )?(?:cmdextversion \d+|defined \w+|errorlevel \d+|exist \S+|(?:"[^"]*"|\S+)?(?:==| (?:equ|neq|lss|leq|gtr|geq) )(?:"[^"]*"|\S+))/im,
+				lookbehind: true,
+				inside: {
+					'keyword': /^if\b|\b(?:not|cmdextversion|defined|errorlevel|exist)\b/i,
+					'string': string,
+					'parameter': parameter,
+					'variable': variable,
+					'number': number,
+					'operator': /\^|==|\b(?:equ|neq|lss|leq|gtr|geq)\b/i
+				}
+			},
+			{
+				// ELSE command
+				pattern: /((?:^|[&()])[ \t]*)else\b/im,
+				lookbehind: true,
+				inside: {
+					'keyword': /^else\b/i
+				}
+			},
+			{
+				// SET command
+				pattern: /((?:^|[&(])[ \t]*)set(?: ?\/[a-z](?:[ :](?:"[^"]*"|\S+))?)* (?:[^^&)\r\n]|\^(?:\r\n|[\s\S]))*/im,
+				lookbehind: true,
+				inside: {
+					'keyword': /^set\b/i,
+					'string': string,
+					'parameter': parameter,
+					'variable': [
+						variable,
+						/\w+(?=(?:[*\/%+\-&^|]|<<|>>)?=)/
+					],
+					'number': number,
+					'operator': /[*\/%+\-&^|]=?|<<=?|>>=?|[!~_=]/,
+					'punctuation': /[()',]/
+				}
+			},
+			{
+				// Other commands
+				pattern: /((?:^|[&(])[ \t]*@?)\w+\b(?:"(?:[\\"]"|[^"])*"(?!")|[^"^&)\r\n]|\^(?:\r\n|[\s\S]))*/im,
+				lookbehind: true,
+				inside: {
+					'keyword': /^\w+\b/i,
+					'string': string,
+					'parameter': parameter,
+					'label': {
+						pattern: /(^\s*):\S+/m,
+						lookbehind: true,
+						alias: 'property'
+					},
+					'variable': variable,
+					'number': number,
+					'operator': /\^/
+				}
+			}
+		],
+		'operator': /[&@]/,
+		'punctuation': /[()']/
+	};
+}(Prism));
diff --git a/node_modules/prismjs/components/prism-batch.min.js b/node_modules/prismjs/components/prism-batch.min.js
new file mode 100644
index 000000000..338ba7062
--- /dev/null
+++ b/node_modules/prismjs/components/prism-batch.min.js
@@ -0,0 +1 @@
+!function(e){var r=/%%?[~:\w]+%?|!\S+!/,t={pattern:/\/[a-z?]+(?=[ :]|$):?|-[a-z]\b|--[a-z-]+\b/im,alias:"attr-name",inside:{punctuation:/:/}},n=/"(?:[\\"]"|[^"])*"(?!")/,i=/(?:\b|-)\d+\b/;Prism.languages.batch={comment:[/^::.*/m,{pattern:/((?:^|[&(])[ \t]*)rem\b(?:[^^&)\r\n]|\^(?:\r\n|[\s\S]))*/im,lookbehind:!0}],label:{pattern:/^:.*/m,alias:"property"},command:[{pattern:/((?:^|[&(])[ \t]*)for(?: ?\/[a-z?](?:[ :](?:"[^"]*"|\S+))?)* \S+ in \([^)]+\) do/im,lookbehind:!0,inside:{keyword:/^for\b|\b(?:in|do)\b/i,string:n,parameter:t,variable:r,number:i,punctuation:/[()',]/}},{pattern:/((?:^|[&(])[ \t]*)if(?: ?\/[a-z?](?:[ :](?:"[^"]*"|\S+))?)* (?:not )?(?:cmdextversion \d+|defined \w+|errorlevel \d+|exist \S+|(?:"[^"]*"|\S+)?(?:==| (?:equ|neq|lss|leq|gtr|geq) )(?:"[^"]*"|\S+))/im,lookbehind:!0,inside:{keyword:/^if\b|\b(?:not|cmdextversion|defined|errorlevel|exist)\b/i,string:n,parameter:t,variable:r,number:i,operator:/\^|==|\b(?:equ|neq|lss|leq|gtr|geq)\b/i}},{pattern:/((?:^|[&()])[ \t]*)else\b/im,lookbehind:!0,inside:{keyword:/^else\b/i}},{pattern:/((?:^|[&(])[ \t]*)set(?: ?\/[a-z](?:[ :](?:"[^"]*"|\S+))?)* (?:[^^&)\r\n]|\^(?:\r\n|[\s\S]))*/im,lookbehind:!0,inside:{keyword:/^set\b/i,string:n,parameter:t,variable:[r,/\w+(?=(?:[*\/%+\-&^|]|<<|>>)?=)/],number:i,operator:/[*\/%+\-&^|]=?|<<=?|>>=?|[!~_=]/,punctuation:/[()',]/}},{pattern:/((?:^|[&(])[ \t]*@?)\w+\b(?:"(?:[\\"]"|[^"])*"(?!")|[^"^&)\r\n]|\^(?:\r\n|[\s\S]))*/im,lookbehind:!0,inside:{keyword:/^\w+\b/i,string:n,parameter:t,label:{pattern:/(^\s*):\S+/m,lookbehind:!0,alias:"property"},variable:r,number:i,operator:/\^/}}],operator:/[&@]/,punctuation:/[()']/}}();
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-bbcode.js b/node_modules/prismjs/components/prism-bbcode.js
new file mode 100644
index 000000000..244c9cf23
--- /dev/null
+++ b/node_modules/prismjs/components/prism-bbcode.js
@@ -0,0 +1,29 @@
+Prism.languages.bbcode = {
+	'tag': {
+		pattern: /\[\/?[^\s=\]]+(?:\s*=\s*(?:"[^"]*"|'[^']*'|[^\s'"\]=]+))?(?:\s+[^\s=\]]+\s*=\s*(?:"[^"]*"|'[^']*'|[^\s'"\]=]+))*\s*\]/,
+		inside: {
+			'tag': {
+				pattern: /^\[\/?[^\s=\]]+/,
+				inside: {
+					'punctuation': /^\[\/?/
+				}
+			},
+			'attr-value': {
+				pattern: /=\s*(?:"[^"]*"|'[^']*'|[^\s'"\]=]+)/i,
+				inside: {
+					'punctuation': [
+						/^=/,
+						{
+							pattern: /^(\s*)["']|["']$/,
+							lookbehind: true
+						}
+					]
+				}
+			},
+			'punctuation': /\]/,
+			'attr-name': /[^\s=\]]+/
+		}
+	}
+};
+
+Prism.languages.shortcode = Prism.languages.bbcode;
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-bbcode.min.js b/node_modules/prismjs/components/prism-bbcode.min.js
new file mode 100644
index 000000000..b795a1fe9
--- /dev/null
+++ b/node_modules/prismjs/components/prism-bbcode.min.js
@@ -0,0 +1 @@
+Prism.languages.bbcode={tag:{pattern:/\[\/?[^\s=\]]+(?:\s*=\s*(?:"[^"]*"|'[^']*'|[^\s'"\]=]+))?(?:\s+[^\s=\]]+\s*=\s*(?:"[^"]*"|'[^']*'|[^\s'"\]=]+))*\s*\]/,inside:{tag:{pattern:/^\[\/?[^\s=\]]+/,inside:{punctuation:/^\[\/?/}},"attr-value":{pattern:/=\s*(?:"[^"]*"|'[^']*'|[^\s'"\]=]+)/i,inside:{punctuation:[/^=/,{pattern:/^(\s*)["']|["']$/,lookbehind:!0}]}},punctuation:/\]/,"attr-name":/[^\s=\]]+/}}},Prism.languages.shortcode=Prism.languages.bbcode;
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-bison.js b/node_modules/prismjs/components/prism-bison.js
new file mode 100644
index 000000000..9a65a537d
--- /dev/null
+++ b/node_modules/prismjs/components/prism-bison.js
@@ -0,0 +1,39 @@
+Prism.languages.bison = Prism.languages.extend('c', {});
+
+Prism.languages.insertBefore('bison', 'comment', {
+	'bison': {
+		// This should match all the beginning of the file
+		// including the prologue(s), the bison declarations and
+		// the grammar rules.
+		pattern: /^[\s\S]*?%%[\s\S]*?%%/,
+		inside: {
+			'c': {
+				// Allow for one level of nested braces
+				pattern: /%\{[\s\S]*?%\}|\{(?:\{[^}]*\}|[^{}])*\}/,
+				inside: {
+					'delimiter': {
+						pattern: /^%?\{|%?\}$/,
+						alias: 'punctuation'
+					},
+					'bison-variable': {
+						pattern: /[$@](?:<[^\s>]+>)?[\w$]+/,
+						alias: 'variable',
+						inside: {
+							'punctuation': /<|>/
+						}
+					},
+					rest: Prism.languages.c
+				}
+			},
+			'comment': Prism.languages.c.comment,
+			'string': Prism.languages.c.string,
+			'property': /\S+(?=:)/,
+			'keyword': /%\w+/,
+			'number': {
+				pattern: /(^|[^@])\b(?:0x[\da-f]+|\d+)/i,
+				lookbehind: true
+			},
+			'punctuation': /%[%?]|[|:;\[\]<>]/
+		}
+	}
+});
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-bison.min.js b/node_modules/prismjs/components/prism-bison.min.js
new file mode 100644
index 000000000..c26f33175
--- /dev/null
+++ b/node_modules/prismjs/components/prism-bison.min.js
@@ -0,0 +1 @@
+Prism.languages.bison=Prism.languages.extend("c",{}),Prism.languages.insertBefore("bison","comment",{bison:{pattern:/^[\s\S]*?%%[\s\S]*?%%/,inside:{c:{pattern:/%\{[\s\S]*?%\}|\{(?:\{[^}]*\}|[^{}])*\}/,inside:{delimiter:{pattern:/^%?\{|%?\}$/,alias:"punctuation"},"bison-variable":{pattern:/[$@](?:<[^\s>]+>)?[\w$]+/,alias:"variable",inside:{punctuation:/<|>/}},rest:Prism.languages.c}},comment:Prism.languages.c.comment,string:Prism.languages.c.string,property:/\S+(?=:)/,keyword:/%\w+/,number:{pattern:/(^|[^@])\b(?:0x[\da-f]+|\d+)/i,lookbehind:!0},punctuation:/%[%?]|[|:;\[\]<>]/}}});
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-bnf.js b/node_modules/prismjs/components/prism-bnf.js
new file mode 100644
index 000000000..dfbe3973a
--- /dev/null
+++ b/node_modules/prismjs/components/prism-bnf.js
@@ -0,0 +1,21 @@
+Prism.languages.bnf = {
+	'string': {
+		pattern: /"[^\r\n"]*"|'[^\r\n']*'/
+	},
+	'definition': {
+		pattern: /<[^<>\r\n\t]+>(?=\s*::=)/,
+		alias: ['rule', 'keyword'],
+		inside: {
+			'punctuation': /^<|>$/
+		}
+	},
+	'rule': {
+		pattern: /<[^<>\r\n\t]+>/,
+		inside: {
+			'punctuation': /^<|>$/
+		}
+	},
+	'operator': /::=|[|()[\]{}*+?]|\.{3}/
+};
+
+Prism.languages.rbnf = Prism.languages.bnf;
diff --git a/node_modules/prismjs/components/prism-bnf.min.js b/node_modules/prismjs/components/prism-bnf.min.js
new file mode 100644
index 000000000..324ad0980
--- /dev/null
+++ b/node_modules/prismjs/components/prism-bnf.min.js
@@ -0,0 +1 @@
+Prism.languages.bnf={string:{pattern:/"[^\r\n"]*"|'[^\r\n']*'/},definition:{pattern:/<[^<>\r\n\t]+>(?=\s*::=)/,alias:["rule","keyword"],inside:{punctuation:/^<|>$/}},rule:{pattern:/<[^<>\r\n\t]+>/,inside:{punctuation:/^<|>$/}},operator:/::=|[|()[\]{}*+?]|\.{3}/},Prism.languages.rbnf=Prism.languages.bnf;
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-brainfuck.js b/node_modules/prismjs/components/prism-brainfuck.js
new file mode 100644
index 000000000..604d12292
--- /dev/null
+++ b/node_modules/prismjs/components/prism-brainfuck.js
@@ -0,0 +1,20 @@
+Prism.languages.brainfuck = {
+	'pointer': {
+		pattern: /<|>/,
+		alias: 'keyword'
+	},
+	'increment': {
+		pattern: /\+/,
+		alias: 'inserted'
+	},
+	'decrement': {
+		pattern: /-/,
+		alias: 'deleted'
+	},
+	'branching': {
+		pattern: /\[|\]/,
+		alias: 'important'
+	},
+	'operator': /[.,]/,
+	'comment': /\S+/
+};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-brainfuck.min.js b/node_modules/prismjs/components/prism-brainfuck.min.js
new file mode 100644
index 000000000..ed9707eaa
--- /dev/null
+++ b/node_modules/prismjs/components/prism-brainfuck.min.js
@@ -0,0 +1 @@
+Prism.languages.brainfuck={pointer:{pattern:/<|>/,alias:"keyword"},increment:{pattern:/\+/,alias:"inserted"},decrement:{pattern:/-/,alias:"deleted"},branching:{pattern:/\[|\]/,alias:"important"},operator:/[.,]/,comment:/\S+/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-brightscript.js b/node_modules/prismjs/components/prism-brightscript.js
new file mode 100644
index 000000000..f341f22a8
--- /dev/null
+++ b/node_modules/prismjs/components/prism-brightscript.js
@@ -0,0 +1,44 @@
+Prism.languages.brightscript = {
+	'comment': /(?:\brem|').*/i,
+	'directive-statement': {
+		pattern: /(^[\t ]*)#(?:const|else(?:[\t ]+if)?|end[\t ]+if|error|if).*/im,
+		lookbehind: true,
+		alias: 'property',
+		inside: {
+			'error-message': {
+				pattern: /(^#error).+/,
+				lookbehind: true
+			},
+			'directive': {
+				pattern: /^#(?:const|else(?:[\t ]+if)?|end[\t ]+if|error|if)/,
+				alias: 'keyword'
+			},
+			'expression': {
+				pattern: /[\s\S]+/,
+				inside: null // see below
+			}
+		}
+	},
+	'property': {
+		pattern: /([\r\n{,][\t ]*)(?:(?!\d)\w+|"(?:[^"\r\n]|"")*"(?!"))(?=[ \t]*:)/,
+		lookbehind: true,
+		greedy: true
+	},
+	'string': {
+		pattern: /"(?:[^"\r\n]|"")*"(?!")/,
+		greedy: true
+	},
+	'class-name': {
+		pattern: /(\bAs[\t ]+)\w+/i,
+		lookbehind: true
+	},
+	'keyword': /\b(?:As|Dim|Each|Else|Elseif|End|Exit|For|Function|Goto|If|In|Print|Return|Step|Stop|Sub|Then|To|While)\b/i,
+	'boolean': /\b(?:true|false)\b/i,
+	'function': /\b(?!\d)\w+(?=[\t ]*\()/i,
+	'number': /(?:\b\d+(?:\.\d+)?(?:[ed][+-]\d+)?|&h[a-f\d]+)\b[%&!#]?/i,
+	'operator': /--|\+\+|>>=?|<<=?|<>|[-+*/\\<>]=?|[:^=?]|\b(?:and|mod|not|or)\b/i,
+	'punctuation': /[.,;()[\]{}]/,
+	'constant': /\b(?:LINE_NUM)\b/i
+};
+
+Prism.languages.brightscript['directive-statement'].inside.expression.inside = Prism.languages.brightscript;
diff --git a/node_modules/prismjs/components/prism-brightscript.min.js b/node_modules/prismjs/components/prism-brightscript.min.js
new file mode 100644
index 000000000..0dcca28c8
--- /dev/null
+++ b/node_modules/prismjs/components/prism-brightscript.min.js
@@ -0,0 +1 @@
+Prism.languages.brightscript={comment:/(?:\brem|').*/i,"directive-statement":{pattern:/(^[\t ]*)#(?:const|else(?:[\t ]+if)?|end[\t ]+if|error|if).*/im,lookbehind:!0,alias:"property",inside:{"error-message":{pattern:/(^#error).+/,lookbehind:!0},directive:{pattern:/^#(?:const|else(?:[\t ]+if)?|end[\t ]+if|error|if)/,alias:"keyword"},expression:{pattern:/[\s\S]+/,inside:null}}},property:{pattern:/([\r\n{,][\t ]*)(?:(?!\d)\w+|"(?:[^"\r\n]|"")*"(?!"))(?=[ \t]*:)/,lookbehind:!0,greedy:!0},string:{pattern:/"(?:[^"\r\n]|"")*"(?!")/,greedy:!0},"class-name":{pattern:/(\bAs[\t ]+)\w+/i,lookbehind:!0},keyword:/\b(?:As|Dim|Each|Else|Elseif|End|Exit|For|Function|Goto|If|In|Print|Return|Step|Stop|Sub|Then|To|While)\b/i,boolean:/\b(?:true|false)\b/i,function:/\b(?!\d)\w+(?=[\t ]*\()/i,number:/(?:\b\d+(?:\.\d+)?(?:[ed][+-]\d+)?|&h[a-f\d]+)\b[%&!#]?/i,operator:/--|\+\+|>>=?|<<=?|<>|[-+*/\\<>]=?|[:^=?]|\b(?:and|mod|not|or)\b/i,punctuation:/[.,;()[\]{}]/,constant:/\b(?:LINE_NUM)\b/i},Prism.languages.brightscript["directive-statement"].inside.expression.inside=Prism.languages.brightscript;
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-bro.js b/node_modules/prismjs/components/prism-bro.js
new file mode 100644
index 000000000..18a55d31e
--- /dev/null
+++ b/node_modules/prismjs/components/prism-bro.js
@@ -0,0 +1,48 @@
+Prism.languages.bro = {
+
+	'comment': {
+		pattern: /(^|[^\\$])#.*/,
+		lookbehind: true,
+			inside: {
+				'italic':  /\b(?:TODO|FIXME|XXX)\b/
+		}
+	},
+
+	'string': {
+		pattern: /(["'])(?:\\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])*\1/,
+		greedy: true
+	},
+
+	'boolean': /\b[TF]\b/,
+
+	'function': {
+		pattern: /(?:function|hook|event) \w+(?:::\w+)?/,
+		inside: {
+			keyword: /^(?:function|hook|event)/
+		}
+	},
+
+	'variable':	{
+		pattern: /(?:global|local) \w+/i,
+		inside: {
+			keyword: /(?:global|local)/
+		}
+	},
+
+	'builtin': /(?:@(?:load(?:-(?:sigs|plugin))?|unload|prefixes|ifn?def|else|(?:end)?if|DIR|FILENAME))|(?:&?(?:redef|priority|log|optional|default|add_func|delete_func|expire_func|read_expire|write_expire|create_expire|synchronized|persistent|rotate_interval|rotate_size|encrypt|raw_output|mergeable|group|error_handler|type_column))/,
+
+	'constant': {
+		pattern: /const \w+/i,
+		inside: {
+			keyword: /const/
+		}
+	},
+
+	'keyword': /\b(?:break|next|continue|alarm|using|of|add|delete|export|print|return|schedule|when|timeout|addr|any|bool|count|double|enum|file|int|interval|pattern|opaque|port|record|set|string|subnet|table|time|vector|for|if|else|in|module|function)\b/,
+
+	'operator': /--?|\+\+?|!=?=?|<=?|>=?|==?=?|&&|\|\|?|\?|\*|\/|~|\^|%/,
+
+	'number': /\b0x[\da-f]+\b|(?:\b\d+\.?\d*|\B\.\d+)(?:e[+-]?\d+)?/i,
+
+	'punctuation': /[{}[\];(),.:]/
+};
diff --git a/node_modules/prismjs/components/prism-bro.min.js b/node_modules/prismjs/components/prism-bro.min.js
new file mode 100644
index 000000000..b39f91ca2
--- /dev/null
+++ b/node_modules/prismjs/components/prism-bro.min.js
@@ -0,0 +1 @@
+Prism.languages.bro={comment:{pattern:/(^|[^\\$])#.*/,lookbehind:!0,inside:{italic:/\b(?:TODO|FIXME|XXX)\b/}},string:{pattern:/(["'])(?:\\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])*\1/,greedy:!0},boolean:/\b[TF]\b/,function:{pattern:/(?:function|hook|event) \w+(?:::\w+)?/,inside:{keyword:/^(?:function|hook|event)/}},variable:{pattern:/(?:global|local) \w+/i,inside:{keyword:/(?:global|local)/}},builtin:/(?:@(?:load(?:-(?:sigs|plugin))?|unload|prefixes|ifn?def|else|(?:end)?if|DIR|FILENAME))|(?:&?(?:redef|priority|log|optional|default|add_func|delete_func|expire_func|read_expire|write_expire|create_expire|synchronized|persistent|rotate_interval|rotate_size|encrypt|raw_output|mergeable|group|error_handler|type_column))/,constant:{pattern:/const \w+/i,inside:{keyword:/const/}},keyword:/\b(?:break|next|continue|alarm|using|of|add|delete|export|print|return|schedule|when|timeout|addr|any|bool|count|double|enum|file|int|interval|pattern|opaque|port|record|set|string|subnet|table|time|vector|for|if|else|in|module|function)\b/,operator:/--?|\+\+?|!=?=?|<=?|>=?|==?=?|&&|\|\|?|\?|\*|\/|~|\^|%/,number:/\b0x[\da-f]+\b|(?:\b\d+\.?\d*|\B\.\d+)(?:e[+-]?\d+)?/i,punctuation:/[{}[\];(),.:]/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-c.js b/node_modules/prismjs/components/prism-c.js
new file mode 100644
index 000000000..53245c6d2
--- /dev/null
+++ b/node_modules/prismjs/components/prism-c.js
@@ -0,0 +1,52 @@
+Prism.languages.c = Prism.languages.extend('clike', {
+	'comment': {
+		pattern: /\/\/(?:[^\r\n\\]|\\(?:\r\n?|\n|(?![\r\n])))*|\/\*[\s\S]*?(?:\*\/|$)/,
+		greedy: true
+	},
+	'class-name': {
+		pattern: /(\b(?:enum|struct)\s+(?:__attribute__\s*\(\([\s\S]*?\)\)\s*)?)\w+/,
+		lookbehind: true
+	},
+	'keyword': /\b(?:__attribute__|_Alignas|_Alignof|_Atomic|_Bool|_Complex|_Generic|_Imaginary|_Noreturn|_Static_assert|_Thread_local|asm|typeof|inline|auto|break|case|char|const|continue|default|do|double|else|enum|extern|float|for|goto|if|int|long|register|return|short|signed|sizeof|static|struct|switch|typedef|union|unsigned|void|volatile|while)\b/,
+	'function': /[a-z_]\w*(?=\s*\()/i,
+	'operator': />>=?|<<=?|->|([-+&|:])\1|[?:~]|[-+*/%&|^!=<>]=?/,
+	'number': /(?:\b0x(?:[\da-f]+\.?[\da-f]*|\.[\da-f]+)(?:p[+-]?\d+)?|(?:\b\d+\.?\d*|\B\.\d+)(?:e[+-]?\d+)?)[ful]*/i
+});
+
+Prism.languages.insertBefore('c', 'string', {
+	'macro': {
+		// allow for multiline macro definitions
+		// spaces after the # character compile fine with gcc
+		pattern: /(^\s*)#\s*[a-z]+(?:[^\r\n\\/]|\/(?!\*)|\/\*(?:[^*]|\*(?!\/))*\*\/|\\(?:\r\n|[\s\S]))*/im,
+		lookbehind: true,
+		greedy: true,
+		alias: 'property',
+		inside: {
+			'string': [
+				{
+					// highlight the path of the include statement as a string
+					pattern: /^(#\s*include\s*)<[^>]+>/,
+					lookbehind: true
+				},
+				Prism.languages.c['string']
+			],
+			'comment': Prism.languages.c['comment'],
+			// highlight macro directives as keywords
+			'directive': {
+				pattern: /^(#\s*)[a-z]+/,
+				lookbehind: true,
+				alias: 'keyword'
+			},
+			'directive-hash': /^#/,
+			'punctuation': /##|\\(?=[\r\n])/,
+			'expression': {
+				pattern: /\S[\s\S]*/,
+				inside: Prism.languages.c
+			}
+		}
+	},
+	// highlight predefined macros as constants
+	'constant': /\b(?:__FILE__|__LINE__|__DATE__|__TIME__|__TIMESTAMP__|__func__|EOF|NULL|SEEK_CUR|SEEK_END|SEEK_SET|stdin|stdout|stderr)\b/
+});
+
+delete Prism.languages.c['boolean'];
diff --git a/node_modules/prismjs/components/prism-c.min.js b/node_modules/prismjs/components/prism-c.min.js
new file mode 100644
index 000000000..6a4fff5e7
--- /dev/null
+++ b/node_modules/prismjs/components/prism-c.min.js
@@ -0,0 +1 @@
+Prism.languages.c=Prism.languages.extend("clike",{comment:{pattern:/\/\/(?:[^\r\n\\]|\\(?:\r\n?|\n|(?![\r\n])))*|\/\*[\s\S]*?(?:\*\/|$)/,greedy:!0},"class-name":{pattern:/(\b(?:enum|struct)\s+(?:__attribute__\s*\(\([\s\S]*?\)\)\s*)?)\w+/,lookbehind:!0},keyword:/\b(?:__attribute__|_Alignas|_Alignof|_Atomic|_Bool|_Complex|_Generic|_Imaginary|_Noreturn|_Static_assert|_Thread_local|asm|typeof|inline|auto|break|case|char|const|continue|default|do|double|else|enum|extern|float|for|goto|if|int|long|register|return|short|signed|sizeof|static|struct|switch|typedef|union|unsigned|void|volatile|while)\b/,function:/[a-z_]\w*(?=\s*\()/i,operator:/>>=?|<<=?|->|([-+&|:])\1|[?:~]|[-+*/%&|^!=<>]=?/,number:/(?:\b0x(?:[\da-f]+\.?[\da-f]*|\.[\da-f]+)(?:p[+-]?\d+)?|(?:\b\d+\.?\d*|\B\.\d+)(?:e[+-]?\d+)?)[ful]*/i}),Prism.languages.insertBefore("c","string",{macro:{pattern:/(^\s*)#\s*[a-z]+(?:[^\r\n\\/]|\/(?!\*)|\/\*(?:[^*]|\*(?!\/))*\*\/|\\(?:\r\n|[\s\S]))*/im,lookbehind:!0,greedy:!0,alias:"property",inside:{string:[{pattern:/^(#\s*include\s*)<[^>]+>/,lookbehind:!0},Prism.languages.c.string],comment:Prism.languages.c.comment,directive:{pattern:/^(#\s*)[a-z]+/,lookbehind:!0,alias:"keyword"},"directive-hash":/^#/,punctuation:/##|\\(?=[\r\n])/,expression:{pattern:/\S[\s\S]*/,inside:Prism.languages.c}}},constant:/\b(?:__FILE__|__LINE__|__DATE__|__TIME__|__TIMESTAMP__|__func__|EOF|NULL|SEEK_CUR|SEEK_END|SEEK_SET|stdin|stdout|stderr)\b/}),delete Prism.languages.c.boolean;
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-cil.js b/node_modules/prismjs/components/prism-cil.js
new file mode 100644
index 000000000..ee0da78da
--- /dev/null
+++ b/node_modules/prismjs/components/prism-cil.js
@@ -0,0 +1,27 @@
+Prism.languages.cil = {
+	'comment': /\/\/.*/,
+
+	'string': {
+		pattern: /(["'])(?:\\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])*\1/,
+		greedy: true
+	},
+
+	'directive': {
+		pattern: /(^|\W)\.[a-z]+(?=\s)/,
+		lookbehind: true,
+		alias: 'class-name'
+	},
+
+	// Actually an assembly reference
+	'variable': /\[[\w\.]+\]/,
+
+
+	'keyword': /\b(?:abstract|ansi|assembly|auto|autochar|beforefieldinit|bool|bstr|byvalstr|catch|char|cil|class|currency|date|decimal|default|enum|error|explicit|extends|extern|famandassem|family|famorassem|final(?:ly)?|float32|float64|hidebysig|iant|idispatch|implements|import|initonly|instance|u?int(?:8|16|32|64)?|interface|iunknown|literal|lpstr|lpstruct|lptstr|lpwstr|managed|method|native(?:Type)?|nested|newslot|object(?:ref)?|pinvokeimpl|private|privatescope|public|reqsecobj|rtspecialname|runtime|sealed|sequential|serializable|specialname|static|string|struct|syschar|tbstr|unicode|unmanagedexp|unsigned|value(?:type)?|variant|virtual|void)\b/,
+
+	'function': /\b(?:(?:constrained|unaligned|volatile|readonly|tail|no)\.)?(?:conv\.(?:[iu][1248]?|ovf\.[iu][1248]?(?:\.un)?|r\.un|r4|r8)|ldc\.(?:i4(?:\.[0-9]+|\.[mM]1|\.s)?|i8|r4|r8)|ldelem(?:\.[iu][1248]?|\.r[48]|\.ref|a)?|ldind\.(?:[iu][1248]?|r[48]|ref)|stelem\.?(?:i[1248]?|r[48]|ref)?|stind\.(?:i[1248]?|r[48]|ref)?|end(?:fault|filter|finally)|ldarg(?:\.[0-3s]|a(?:\.s)?)?|ldloc(?:\.[0-9]+|\.s)?|sub(?:\.ovf(?:\.un)?)?|mul(?:\.ovf(?:\.un)?)?|add(?:\.ovf(?:\.un)?)?|stloc(?:\.[0-3s])?|refany(?:type|val)|blt(?:\.un)?(?:\.s)?|ble(?:\.un)?(?:\.s)?|bgt(?:\.un)?(?:\.s)?|bge(?:\.un)?(?:\.s)?|unbox(?:\.any)?|init(?:blk|obj)|call(?:i|virt)?|brfalse(?:\.s)?|bne\.un(?:\.s)?|ldloca(?:\.s)?|brzero(?:\.s)?|brtrue(?:\.s)?|brnull(?:\.s)?|brinst(?:\.s)?|starg(?:\.s)?|leave(?:\.s)?|shr(?:\.un)?|rem(?:\.un)?|div(?:\.un)?|clt(?:\.un)?|alignment|ldvirtftn|castclass|beq(?:\.s)?|mkrefany|localloc|ckfinite|rethrow|ldtoken|ldsflda|cgt\.un|arglist|switch|stsfld|sizeof|newobj|newarr|ldsfld|ldnull|ldflda|isinst|throw|stobj|stloc|stfld|ldstr|ldobj|ldlen|ldftn|ldfld|cpobj|cpblk|break|br\.s|xor|shl|ret|pop|not|nop|neg|jmp|dup|clt|cgt|ceq|box|and|or|br)\b/,
+
+	'boolean': /\b(?:true|false)\b/,
+	'number': /\b-?(?:0x[0-9a-fA-F]+|[0-9]+)(?:\.[0-9a-fA-F]+)?\b/i,
+
+	'punctuation': /[{}[\];(),:=]|IL_[0-9A-Za-z]+/
+}
diff --git a/node_modules/prismjs/components/prism-cil.min.js b/node_modules/prismjs/components/prism-cil.min.js
new file mode 100644
index 000000000..5669fc491
--- /dev/null
+++ b/node_modules/prismjs/components/prism-cil.min.js
@@ -0,0 +1 @@
+Prism.languages.cil={comment:/\/\/.*/,string:{pattern:/(["'])(?:\\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])*\1/,greedy:!0},directive:{pattern:/(^|\W)\.[a-z]+(?=\s)/,lookbehind:!0,alias:"class-name"},variable:/\[[\w\.]+\]/,keyword:/\b(?:abstract|ansi|assembly|auto|autochar|beforefieldinit|bool|bstr|byvalstr|catch|char|cil|class|currency|date|decimal|default|enum|error|explicit|extends|extern|famandassem|family|famorassem|final(?:ly)?|float32|float64|hidebysig|iant|idispatch|implements|import|initonly|instance|u?int(?:8|16|32|64)?|interface|iunknown|literal|lpstr|lpstruct|lptstr|lpwstr|managed|method|native(?:Type)?|nested|newslot|object(?:ref)?|pinvokeimpl|private|privatescope|public|reqsecobj|rtspecialname|runtime|sealed|sequential|serializable|specialname|static|string|struct|syschar|tbstr|unicode|unmanagedexp|unsigned|value(?:type)?|variant|virtual|void)\b/,function:/\b(?:(?:constrained|unaligned|volatile|readonly|tail|no)\.)?(?:conv\.(?:[iu][1248]?|ovf\.[iu][1248]?(?:\.un)?|r\.un|r4|r8)|ldc\.(?:i4(?:\.[0-9]+|\.[mM]1|\.s)?|i8|r4|r8)|ldelem(?:\.[iu][1248]?|\.r[48]|\.ref|a)?|ldind\.(?:[iu][1248]?|r[48]|ref)|stelem\.?(?:i[1248]?|r[48]|ref)?|stind\.(?:i[1248]?|r[48]|ref)?|end(?:fault|filter|finally)|ldarg(?:\.[0-3s]|a(?:\.s)?)?|ldloc(?:\.[0-9]+|\.s)?|sub(?:\.ovf(?:\.un)?)?|mul(?:\.ovf(?:\.un)?)?|add(?:\.ovf(?:\.un)?)?|stloc(?:\.[0-3s])?|refany(?:type|val)|blt(?:\.un)?(?:\.s)?|ble(?:\.un)?(?:\.s)?|bgt(?:\.un)?(?:\.s)?|bge(?:\.un)?(?:\.s)?|unbox(?:\.any)?|init(?:blk|obj)|call(?:i|virt)?|brfalse(?:\.s)?|bne\.un(?:\.s)?|ldloca(?:\.s)?|brzero(?:\.s)?|brtrue(?:\.s)?|brnull(?:\.s)?|brinst(?:\.s)?|starg(?:\.s)?|leave(?:\.s)?|shr(?:\.un)?|rem(?:\.un)?|div(?:\.un)?|clt(?:\.un)?|alignment|ldvirtftn|castclass|beq(?:\.s)?|mkrefany|localloc|ckfinite|rethrow|ldtoken|ldsflda|cgt\.un|arglist|switch|stsfld|sizeof|newobj|newarr|ldsfld|ldnull|ldflda|isinst|throw|stobj|stloc|stfld|ldstr|ldobj|ldlen|ldftn|ldfld|cpobj|cpblk|break|br\.s|xor|shl|ret|pop|not|nop|neg|jmp|dup|clt|cgt|ceq|box|and|or|br)\b/,boolean:/\b(?:true|false)\b/,number:/\b-?(?:0x[0-9a-fA-F]+|[0-9]+)(?:\.[0-9a-fA-F]+)?\b/i,punctuation:/[{}[\];(),:=]|IL_[0-9A-Za-z]+/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-clike.js b/node_modules/prismjs/components/prism-clike.js
new file mode 100644
index 000000000..c22430af9
--- /dev/null
+++ b/node_modules/prismjs/components/prism-clike.js
@@ -0,0 +1,30 @@
+Prism.languages.clike = {
+	'comment': [
+		{
+			pattern: /(^|[^\\])\/\*[\s\S]*?(?:\*\/|$)/,
+			lookbehind: true
+		},
+		{
+			pattern: /(^|[^\\:])\/\/.*/,
+			lookbehind: true,
+			greedy: true
+		}
+	],
+	'string': {
+		pattern: /(["'])(?:\\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])*\1/,
+		greedy: true
+	},
+	'class-name': {
+		pattern: /(\b(?:class|interface|extends|implements|trait|instanceof|new)\s+|\bcatch\s+\()[\w.\\]+/i,
+		lookbehind: true,
+		inside: {
+			'punctuation': /[.\\]/
+		}
+	},
+	'keyword': /\b(?:if|else|while|do|for|return|in|instanceof|function|new|try|throw|catch|finally|null|break|continue)\b/,
+	'boolean': /\b(?:true|false)\b/,
+	'function': /\w+(?=\()/,
+	'number': /\b0x[\da-f]+\b|(?:\b\d+\.?\d*|\B\.\d+)(?:e[+-]?\d+)?/i,
+	'operator': /[<>]=?|[!=]=?=?|--?|\+\+?|&&?|\|\|?|[?*/~^%]/,
+	'punctuation': /[{}[\];(),.:]/
+};
diff --git a/node_modules/prismjs/components/prism-clike.min.js b/node_modules/prismjs/components/prism-clike.min.js
new file mode 100644
index 000000000..2e25ad460
--- /dev/null
+++ b/node_modules/prismjs/components/prism-clike.min.js
@@ -0,0 +1 @@
+Prism.languages.clike={comment:[{pattern:/(^|[^\\])\/\*[\s\S]*?(?:\*\/|$)/,lookbehind:!0},{pattern:/(^|[^\\:])\/\/.*/,lookbehind:!0,greedy:!0}],string:{pattern:/(["'])(?:\\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])*\1/,greedy:!0},"class-name":{pattern:/(\b(?:class|interface|extends|implements|trait|instanceof|new)\s+|\bcatch\s+\()[\w.\\]+/i,lookbehind:!0,inside:{punctuation:/[.\\]/}},keyword:/\b(?:if|else|while|do|for|return|in|instanceof|function|new|try|throw|catch|finally|null|break|continue)\b/,boolean:/\b(?:true|false)\b/,function:/\w+(?=\()/,number:/\b0x[\da-f]+\b|(?:\b\d+\.?\d*|\B\.\d+)(?:e[+-]?\d+)?/i,operator:/[<>]=?|[!=]=?=?|--?|\+\+?|&&?|\|\|?|[?*/~^%]/,punctuation:/[{}[\];(),.:]/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-clojure.js b/node_modules/prismjs/components/prism-clojure.js
new file mode 100644
index 000000000..d53f2af55
--- /dev/null
+++ b/node_modules/prismjs/components/prism-clojure.js
@@ -0,0 +1,16 @@
+// Copied from https://github.com/jeluard/prism-clojure
+Prism.languages.clojure = {
+	'comment': /;.*/,
+	'string': {
+		pattern: /"(?:[^"\\]|\\.)*"/,
+		greedy: true
+	},
+	'operator': /(?:::|[:|'])\b[a-z][\w*+!?-]*\b/i, //used for symbols and keywords
+	'keyword': {
+		pattern: /([^\w+*'?-])(?:def|if|do|let|\.\.|quote|var|->>|->|fn|loop|recur|throw|try|monitor-enter|\.|new|set!|def\-|defn|defn\-|defmacro|defmulti|defmethod|defstruct|defonce|declare|definline|definterface|defprotocol|==|defrecord|>=|deftype|<=|defproject|ns|\*|\+|\-|\/|<|=|>|accessor|agent|agent-errors|aget|alength|all-ns|alter|and|append-child|apply|array-map|aset|aset-boolean|aset-byte|aset-char|aset-double|aset-float|aset-int|aset-long|aset-short|assert|assoc|await|await-for|bean|binding|bit-and|bit-not|bit-or|bit-shift-left|bit-shift-right|bit-xor|boolean|branch\?|butlast|byte|cast|char|children|class|clear-agent-errors|comment|commute|comp|comparator|complement|concat|conj|cons|constantly|cond|if-not|construct-proxy|contains\?|count|create-ns|create-struct|cycle|dec|deref|difference|disj|dissoc|distinct|doall|doc|dorun|doseq|dosync|dotimes|doto|double|down|drop|drop-while|edit|end\?|ensure|eval|every\?|false\?|ffirst|file-seq|filter|find|find-doc|find-ns|find-var|first|float|flush|for|fnseq|frest|gensym|get-proxy-class|get|hash-map|hash-set|identical\?|identity|if-let|import|in-ns|inc|index|insert-child|insert-left|insert-right|inspect-table|inspect-tree|instance\?|int|interleave|intersection|into|into-array|iterate|join|key|keys|keyword|keyword\?|last|lazy-cat|lazy-cons|left|lefts|line-seq|list\*|list|load|load-file|locking|long|loop|macroexpand|macroexpand-1|make-array|make-node|map|map-invert|map\?|mapcat|max|max-key|memfn|merge|merge-with|meta|min|min-key|name|namespace|neg\?|new|newline|next|nil\?|node|not|not-any\?|not-every\?|not=|ns-imports|ns-interns|ns-map|ns-name|ns-publics|ns-refers|ns-resolve|ns-unmap|nth|nthrest|or|parse|partial|path|peek|pop|pos\?|pr|pr-str|print|print-str|println|println-str|prn|prn-str|project|proxy|proxy-mappings|quot|rand|rand-int|range|re-find|re-groups|re-matcher|re-matches|re-pattern|re-seq|read|read-line|reduce|ref|ref-set|refer|rem|remove|remove-method|remove-ns|rename|rename-keys|repeat|replace|replicate|resolve|rest|resultset-seq|reverse|rfirst|right|rights|root|rrest|rseq|second|select|select-keys|send|send-off|seq|seq-zip|seq\?|set|short|slurp|some|sort|sort-by|sorted-map|sorted-map-by|sorted-set|special-symbol\?|split-at|split-with|str|string\?|struct|struct-map|subs|subvec|symbol|symbol\?|sync|take|take-nth|take-while|test|time|to-array|to-array-2d|tree-seq|true\?|union|up|update-proxy|val|vals|var-get|var-set|var\?|vector|vector-zip|vector\?|when|when-first|when-let|when-not|with-local-vars|with-meta|with-open|with-out-str|xml-seq|xml-zip|zero\?|zipmap|zipper)(?=[^\w+*'?-])/,
+		lookbehind: true
+	},
+	'boolean': /\b(?:true|false|nil)\b/,
+	'number': /\b[\da-f]+\b/i,
+	'punctuation': /[{}\[\](),]/
+};
diff --git a/node_modules/prismjs/components/prism-clojure.min.js b/node_modules/prismjs/components/prism-clojure.min.js
new file mode 100644
index 000000000..f9f1dcd63
--- /dev/null
+++ b/node_modules/prismjs/components/prism-clojure.min.js
@@ -0,0 +1 @@
+Prism.languages.clojure={comment:/;.*/,string:{pattern:/"(?:[^"\\]|\\.)*"/,greedy:!0},operator:/(?:::|[:|'])\b[a-z][\w*+!?-]*\b/i,keyword:{pattern:/([^\w+*'?-])(?:def|if|do|let|\.\.|quote|var|->>|->|fn|loop|recur|throw|try|monitor-enter|\.|new|set!|def\-|defn|defn\-|defmacro|defmulti|defmethod|defstruct|defonce|declare|definline|definterface|defprotocol|==|defrecord|>=|deftype|<=|defproject|ns|\*|\+|\-|\/|<|=|>|accessor|agent|agent-errors|aget|alength|all-ns|alter|and|append-child|apply|array-map|aset|aset-boolean|aset-byte|aset-char|aset-double|aset-float|aset-int|aset-long|aset-short|assert|assoc|await|await-for|bean|binding|bit-and|bit-not|bit-or|bit-shift-left|bit-shift-right|bit-xor|boolean|branch\?|butlast|byte|cast|char|children|class|clear-agent-errors|comment|commute|comp|comparator|complement|concat|conj|cons|constantly|cond|if-not|construct-proxy|contains\?|count|create-ns|create-struct|cycle|dec|deref|difference|disj|dissoc|distinct|doall|doc|dorun|doseq|dosync|dotimes|doto|double|down|drop|drop-while|edit|end\?|ensure|eval|every\?|false\?|ffirst|file-seq|filter|find|find-doc|find-ns|find-var|first|float|flush|for|fnseq|frest|gensym|get-proxy-class|get|hash-map|hash-set|identical\?|identity|if-let|import|in-ns|inc|index|insert-child|insert-left|insert-right|inspect-table|inspect-tree|instance\?|int|interleave|intersection|into|into-array|iterate|join|key|keys|keyword|keyword\?|last|lazy-cat|lazy-cons|left|lefts|line-seq|list\*|list|load|load-file|locking|long|loop|macroexpand|macroexpand-1|make-array|make-node|map|map-invert|map\?|mapcat|max|max-key|memfn|merge|merge-with|meta|min|min-key|name|namespace|neg\?|new|newline|next|nil\?|node|not|not-any\?|not-every\?|not=|ns-imports|ns-interns|ns-map|ns-name|ns-publics|ns-refers|ns-resolve|ns-unmap|nth|nthrest|or|parse|partial|path|peek|pop|pos\?|pr|pr-str|print|print-str|println|println-str|prn|prn-str|project|proxy|proxy-mappings|quot|rand|rand-int|range|re-find|re-groups|re-matcher|re-matches|re-pattern|re-seq|read|read-line|reduce|ref|ref-set|refer|rem|remove|remove-method|remove-ns|rename|rename-keys|repeat|replace|replicate|resolve|rest|resultset-seq|reverse|rfirst|right|rights|root|rrest|rseq|second|select|select-keys|send|send-off|seq|seq-zip|seq\?|set|short|slurp|some|sort|sort-by|sorted-map|sorted-map-by|sorted-set|special-symbol\?|split-at|split-with|str|string\?|struct|struct-map|subs|subvec|symbol|symbol\?|sync|take|take-nth|take-while|test|time|to-array|to-array-2d|tree-seq|true\?|union|up|update-proxy|val|vals|var-get|var-set|var\?|vector|vector-zip|vector\?|when|when-first|when-let|when-not|with-local-vars|with-meta|with-open|with-out-str|xml-seq|xml-zip|zero\?|zipmap|zipper)(?=[^\w+*'?-])/,lookbehind:!0},boolean:/\b(?:true|false|nil)\b/,number:/\b[\da-f]+\b/i,punctuation:/[{}\[\](),]/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-cmake.js b/node_modules/prismjs/components/prism-cmake.js
new file mode 100644
index 000000000..25d118917
--- /dev/null
+++ b/node_modules/prismjs/components/prism-cmake.js
@@ -0,0 +1,29 @@
+Prism.languages.cmake = {
+	'comment': /#.*/,
+	'string': {
+		pattern: /"(?:[^\\"]|\\.)*"/,
+		greedy: true,
+		inside: {
+			'interpolation': {
+				pattern: /\${(?:[^{}$]|\${[^{}$]*})*}/,
+				inside: {
+					'punctuation': /\${|}/,
+					'variable': /\w+/
+				}
+			}
+		}
+	},
+	'variable': /\b(?:CMAKE_\w+|\w+_(?:VERSION(?:_MAJOR|_MINOR|_PATCH|_TWEAK)?|(?:BINARY|SOURCE)_DIR|DESCRIPTION|HOMEPAGE_URL|ROOT)|(?:CTEST_CUSTOM_(?:MAXIMUM_(?:(?:FAIL|PASS)ED_TEST_OUTPUT_SIZE|NUMBER_OF_(?:ERROR|WARNING)S)|ERROR_(?:P(?:OST|RE)_CONTEXT|EXCEPTION|MATCH)|P(?:OST|RE)_MEMCHECK|WARNING_(?:EXCEPTION|MATCH)|(?:MEMCHECK|TESTS)_IGNORE|P(?:OST|RE)_TEST|COVERAGE_EXCLUDE)|ANDROID|APPLE|BORLAND|BUILD_SHARED_LIBS|CACHE|CPACK_(?:ABSOLUTE_DESTINATION_FILES|COMPONENT_INCLUDE_TOPLEVEL_DIRECTORY|ERROR_ON_ABSOLUTE_INSTALL_DESTINATION|INCLUDE_TOPLEVEL_DIRECTORY|INSTALL_DEFAULT_DIRECTORY_PERMISSIONS|INSTALL_SCRIPT|PACKAGING_INSTALL_PREFIX|SET_DESTDIR|WARN_ON_ABSOLUTE_INSTALL_DESTINATION)|CTEST_(?:BINARY_DIRECTORY|BUILD_COMMAND|BUILD_NAME|BZR_COMMAND|BZR_UPDATE_OPTIONS|CHANGE_ID|CHECKOUT_COMMAND|CONFIGURATION_TYPE|CONFIGURE_COMMAND|COVERAGE_COMMAND|COVERAGE_EXTRA_FLAGS|CURL_OPTIONS|CUSTOM_(?:COVERAGE_EXCLUDE|ERROR_EXCEPTION|ERROR_MATCH|ERROR_POST_CONTEXT|ERROR_PRE_CONTEXT|MAXIMUM_FAILED_TEST_OUTPUT_SIZE|MAXIMUM_NUMBER_OF_(?:ERRORS|WARNINGS)|MAXIMUM_PASSED_TEST_OUTPUT_SIZE|MEMCHECK_IGNORE|POST_MEMCHECK|POST_TEST|PRE_MEMCHECK|PRE_TEST|TESTS_IGNORE|WARNING_EXCEPTION|WARNING_MATCH)|CVS_CHECKOUT|CVS_COMMAND|CVS_UPDATE_OPTIONS|DROP_LOCATION|DROP_METHOD|DROP_SITE|DROP_SITE_CDASH|DROP_SITE_PASSWORD|DROP_SITE_USER|EXTRA_COVERAGE_GLOB|GIT_COMMAND|GIT_INIT_SUBMODULES|GIT_UPDATE_CUSTOM|GIT_UPDATE_OPTIONS|HG_COMMAND|HG_UPDATE_OPTIONS|LABELS_FOR_SUBPROJECTS|MEMORYCHECK_(?:COMMAND|COMMAND_OPTIONS|SANITIZER_OPTIONS|SUPPRESSIONS_FILE|TYPE)|NIGHTLY_START_TIME|P4_CLIENT|P4_COMMAND|P4_OPTIONS|P4_UPDATE_OPTIONS|RUN_CURRENT_SCRIPT|SCP_COMMAND|SITE|SOURCE_DIRECTORY|SUBMIT_URL|SVN_COMMAND|SVN_OPTIONS|SVN_UPDATE_OPTIONS|TEST_LOAD|TEST_TIMEOUT|TRIGGER_SITE|UPDATE_COMMAND|UPDATE_OPTIONS|UPDATE_VERSION_ONLY|USE_LAUNCHERS)|CYGWIN|ENV|EXECUTABLE_OUTPUT_PATH|GHS-MULTI|IOS|LIBRARY_OUTPUT_PATH|MINGW|MSVC(?:10|11|12|14|60|70|71|80|90|_IDE|_TOOLSET_VERSION|_VERSION)?|MSYS|PROJECT_(?:BINARY_DIR|DESCRIPTION|HOMEPAGE_URL|NAME|SOURCE_DIR|VERSION|VERSION_(?:MAJOR|MINOR|PATCH|TWEAK))|UNIX|WIN32|WINCE|WINDOWS_PHONE|WINDOWS_STORE|XCODE|XCODE_VERSION))\b/,
+	'property': 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+	'keyword': /\b(?:add_compile_definitions|add_compile_options|add_custom_command|add_custom_target|add_definitions|add_dependencies|add_executable|add_library|add_link_options|add_subdirectory|add_test|aux_source_directory|break|build_command|build_name|cmake_host_system_information|cmake_minimum_required|cmake_parse_arguments|cmake_policy|configure_file|continue|create_test_sourcelist|ctest_build|ctest_configure|ctest_coverage|ctest_empty_binary_directory|ctest_memcheck|ctest_read_custom_files|ctest_run_script|ctest_sleep|ctest_start|ctest_submit|ctest_test|ctest_update|ctest_upload|define_property|else|elseif|enable_language|enable_testing|endforeach|endfunction|endif|endmacro|endwhile|exec_program|execute_process|export|export_library_dependencies|file|find_file|find_library|find_package|find_path|find_program|fltk_wrap_ui|foreach|function|get_cmake_property|get_directory_property|get_filename_component|get_property|get_source_file_property|get_target_property|get_test_property|if|include|include_directories|include_external_msproject|include_guard|include_regular_expression|install|install_files|install_programs|install_targets|link_directories|link_libraries|list|load_cache|load_command|macro|make_directory|mark_as_advanced|math|message|option|output_required_files|project|qt_wrap_cpp|qt_wrap_ui|remove|remove_definitions|return|separate_arguments|set|set_directory_properties|set_property|set_source_files_properties|set_target_properties|set_tests_properties|site_name|source_group|string|subdir_depends|subdirs|target_compile_definitions|target_compile_features|target_compile_options|target_include_directories|target_link_directories|target_link_libraries|target_link_options|target_sources|try_compile|try_run|unset|use_mangled_mesa|utility_source|variable_requires|variable_watch|while|write_file)(?=\s*\()\b/,
+	'boolean': /\b(?:ON|OFF|TRUE|FALSE)\b/,
+	'namespace': /\b(?:PROPERTIES|SHARED|PRIVATE|STATIC|PUBLIC|INTERFACE|TARGET_OBJECTS)\b/,
+	'operator': /\b(?:NOT|AND|OR|MATCHES|LESS|GREATER|EQUAL|STRLESS|STRGREATER|STREQUAL|VERSION_LESS|VERSION_EQUAL|VERSION_GREATER|DEFINED)\b/,
+	'inserted': {
+		pattern: /\b\w+::\w+\b/,
+		alias: 'class-name'
+	},
+	'number': /\b\d+(?:\.\d+)*\b/,
+	'function': /\b[a-z_]\w*(?=\s*\()\b/i,
+	'punctuation': /[()>}]|\$[<{]/
+};
diff --git a/node_modules/prismjs/components/prism-cmake.min.js b/node_modules/prismjs/components/prism-cmake.min.js
new file mode 100644
index 000000000..68f837526
--- /dev/null
+++ b/node_modules/prismjs/components/prism-cmake.min.js
@@ -0,0 +1 @@
+Prism.languages.cmake={comment:/#.*/,string:{pattern:/"(?:[^\\"]|\\.)*"/,greedy:!0,inside:{interpolation:{pattern:/\${(?:[^{}$]|\${[^{}$]*})*}/,inside:{punctuation:/\${|}/,variable:/\w+/}}}},variable:/\b(?:CMAKE_\w+|\w+_(?:VERSION(?:_MAJOR|_MINOR|_PATCH|_TWEAK)?|(?:BINARY|SOURCE)_DIR|DESCRIPTION|HOMEPAGE_URL|ROOT)|(?:CTEST_CUSTOM_(?:MAXIMUM_(?:(?:FAIL|PASS)ED_TEST_OUTPUT_SIZE|NUMBER_OF_(?:ERROR|WARNING)S)|ERROR_(?:P(?:OST|RE)_CONTEXT|EXCEPTION|MATCH)|P(?:OST|RE)_MEMCHECK|WARNING_(?:EXCEPTION|MATCH)|(?:MEMCHECK|TESTS)_IGNORE|P(?:OST|RE)_TEST|COVERAGE_EXCLUDE)|ANDROID|APPLE|BORLAND|BUILD_SHARED_LIBS|CACHE|CPACK_(?:ABSOLUTE_DESTINATION_FILES|COMPONENT_INCLUDE_TOPLEVEL_DIRECTORY|ERROR_ON_ABSOLUTE_INSTALL_DESTINATION|INCLUDE_TOPLEVEL_DIRECTORY|INSTALL_DEFAULT_DIRECTORY_PERMISSIONS|INSTALL_SCRIPT|PACKAGING_INSTALL_PREFIX|SET_DESTDIR|WARN_ON_ABSOLUTE_INSTALL_DESTINATION)|CTEST_(?:BINARY_DIRECTORY|BUILD_COMMAND|BUILD_NAME|BZR_COMMAND|BZR_UPDATE_OPTIONS|CHANGE_ID|CHECKOUT_COMMAND|CONFIGURATION_TYPE|CONFIGURE_COMMAND|COVERAGE_COMMAND|COVERAGE_EXTRA_FLAGS|CURL_OPTIONS|CUSTOM_(?:COVERAGE_EXCLUDE|ERROR_EXCEPTION|ERROR_MATCH|ERROR_POST_CONTEXT|ERROR_PRE_CONTEXT|MAXIMUM_FAILED_TEST_OUTPUT_SIZE|MAXIMUM_NUMBER_OF_(?:ERRORS|WARNINGS)|MAXIMUM_PASSED_TEST_OUTPUT_SIZE|MEMCHECK_IGNORE|POST_MEMCHECK|POST_TEST|PRE_MEMCHECK|PRE_TEST|TESTS_IGNORE|WARNING_EXCEPTION|WARNING_MATCH)|CVS_CHECKOUT|CVS_COMMAND|CVS_UPDATE_OPTIONS|DROP_LOCATION|DROP_METHOD|DROP_SITE|DROP_SITE_CDASH|DROP_SITE_PASSWORD|DROP_SITE_USER|EXTRA_COVERAGE_GLOB|GIT_COMMAND|GIT_INIT_SUBMODULES|GIT_UPDATE_CUSTOM|GIT_UPDATE_OPTIONS|HG_COMMAND|HG_UPDATE_OPTIONS|LABELS_FOR_SUBPROJECTS|MEMORYCHECK_(?:COMMAND|COMMAND_OPTIONS|SANITIZER_OPTIONS|SUPPRESSIONS_FILE|TYPE)|NIGHTLY_START_TIME|P4_CLIENT|P4_COMMAND|P4_OPTIONS|P4_UPDATE_OPTIONS|RUN_CURRENT_SCRIPT|SCP_COMMAND|SITE|SOURCE_DIRECTORY|SUBMIT_URL|SVN_COMMAND|SVN_OPTIONS|SVN_UPDATE_OPTIONS|TEST_LOAD|TEST_TIMEOUT|TRIGGER_SITE|UPDATE_COMMAND|UPDATE_OPTIONS|UPDATE_VERSION_ONLY|USE_LAUNCHERS)|CYGWIN|ENV|EXECUTABLE_OUTPUT_PATH|GHS-MULTI|IOS|LIBRARY_OUTPUT_PATH|MINGW|MSVC(?:10|11|12|14|60|70|71|80|90|_IDE|_TOOLSET_VERSION|_VERSION)?|MSYS|PROJECT_(?:BINARY_DIR|DESCRIPTION|HOMEPAGE_URL|NAME|SOURCE_DIR|VERSION|VERSION_(?:MAJOR|MINOR|PATCH|TWEAK))|UNIX|WIN32|WINCE|WINDOWS_PHONE|WINDOWS_STORE|XCODE|XCODE_VERSION))\b/,property:/\b(?:cxx_\w+|(?:ARCHIVE_OUTPUT_(?:DIRECTORY|NAME)|COMPILE_DEFINITIONS|COMPILE_PDB_NAME|COMPILE_PDB_OUTPUT_DIRECTORY|EXCLUDE_FROM_DEFAULT_BUILD|IMPORTED_(?:IMPLIB|LIBNAME|LINK_DEPENDENT_LIBRARIES|LINK_INTERFACE_LANGUAGES|LINK_INTERFACE_LIBRARIES|LINK_INTERFACE_MULTIPLICITY|LOCATION|NO_SONAME|OBJECTS|SONAME)|INTERPROCEDURAL_OPTIMIZATION|LIBRARY_OUTPUT_DIRECTORY|LIBRARY_OUTPUT_NAME|LINK_FLAGS|LINK_INTERFACE_LIBRARIES|LINK_INTERFACE_MULTIPLICITY|LOCATION|MAP_IMPORTED_CONFIG|OSX_ARCHITECTURES|OUTPUT_NAME|PDB_NAME|PDB_OUTPUT_DIRECTORY|RUNTIME_OUTPUT_DIRECTORY|RUNTIME_OUTPUT_NAME|STATIC_LIBRARY_FLAGS|VS_CSHARP|VS_DOTNET_REFERENCEPROP|VS_DOTNET_REFERENCE|VS_GLOBAL_SECTION_POST|VS_GLOBAL_SECTION_PRE|VS_GLOBAL|XCODE_ATTRIBUTE)_\w+|\w+_(?:CLANG_TIDY|COMPILER_LAUNCHER|CPPCHECK|CPPLINT|INCLUDE_WHAT_YOU_USE|OUTPUT_NAME|POSTFIX|VISIBILITY_PRESET)|ABSTRACT|ADDITIONAL_MAKE_CLEAN_FILES|ADVANCED|ALIASED_TARGET|ALLOW_DUPLICATE_CUSTOM_TARGETS|ANDROID_(?:ANT_ADDITIONAL_OPTIONS|API|API_MIN|ARCH|ASSETS_DIRECTORIES|GUI|JAR_DEPENDENCIES|NATIVE_LIB_DEPENDENCIES|NATIVE_LIB_DIRECTORIES|PROCESS_MAX|PROGUARD|PROGUARD_CONFIG_PATH|SECURE_PROPS_PATH|SKIP_ANT_STEP|STL_TYPE)|ARCHIVE_OUTPUT_DIRECTORY|ARCHIVE_OUTPUT_NAME|ATTACHED_FILES|ATTACHED_FILES_ON_FAIL|AUTOGEN_(?:BUILD_DIR|ORIGIN_DEPENDS|PARALLEL|SOURCE_GROUP|TARGETS_FOLDER|TARGET_DEPENDS)|AUTOMOC|AUTOMOC_(?:COMPILER_PREDEFINES|DEPEND_FILTERS|EXECUTABLE|MACRO_NAMES|MOC_OPTIONS|SOURCE_GROUP|TARGETS_FOLDER)|AUTORCC|AUTORCC_EXECUTABLE|AUTORCC_OPTIONS|AUTORCC_SOURCE_GROUP|AUTOUIC|AUTOUIC_EXECUTABLE|AUTOUIC_OPTIONS|AUTOUIC_SEARCH_PATHS|BINARY_DIR|BUILDSYSTEM_TARGETS|BUILD_RPATH|BUILD_RPATH_USE_ORIGIN|BUILD_WITH_INSTALL_NAME_DIR|BUILD_WITH_INSTALL_RPATH|BUNDLE|BUNDLE_EXTENSION|CACHE_VARIABLES|CLEAN_NO_CUSTOM|COMMON_LANGUAGE_RUNTIME|COMPATIBLE_INTERFACE_(?:BOOL|NUMBER_MAX|NUMBER_MIN|STRING)|COMPILE_(?:DEFINITIONS|FEATURES|FLAGS|OPTIONS|PDB_NAME|PDB_OUTPUT_DIRECTORY)|COST|CPACK_DESKTOP_SHORTCUTS|CPACK_NEVER_OVERWRITE|CPACK_PERMANENT|CPACK_STARTUP_SHORTCUTS|CPACK_START_MENU_SHORTCUTS|CPACK_WIX_ACL|CROSSCOMPILING_EMULATOR|CUDA_EXTENSIONS|CUDA_PTX_COMPILATION|CUDA_RESOLVE_DEVICE_SYMBOLS|CUDA_SEPARABLE_COMPILATION|CUDA_STANDARD|CUDA_STANDARD_REQUIRED|CXX_EXTENSIONS|CXX_STANDARD|CXX_STANDARD_REQUIRED|C_EXTENSIONS|C_STANDARD|C_STANDARD_REQUIRED|DEBUG_CONFIGURATIONS|DEBUG_POSTFIX|DEFINE_SYMBOL|DEFINITIONS|DEPENDS|DEPLOYMENT_ADDITIONAL_FILES|DEPLOYMENT_REMOTE_DIRECTORY|DISABLED|DISABLED_FEATURES|ECLIPSE_EXTRA_CPROJECT_CONTENTS|ECLIPSE_EXTRA_NATURES|ENABLED_FEATURES|ENABLED_LANGUAGES|ENABLE_EXPORTS|ENVIRONMENT|EXCLUDE_FROM_ALL|EXCLUDE_FROM_DEFAULT_BUILD|EXPORT_NAME|EXPORT_PROPERTIES|EXTERNAL_OBJECT|EchoString|FAIL_REGULAR_EXPRESSION|FIND_LIBRARY_USE_LIB32_PATHS|FIND_LIBRARY_USE_LIB64_PATHS|FIND_LIBRARY_USE_LIBX32_PATHS|FIND_LIBRARY_USE_OPENBSD_VERSIONING|FIXTURES_CLEANUP|FIXTURES_REQUIRED|FIXTURES_SETUP|FOLDER|FRAMEWORK|Fortran_FORMAT|Fortran_MODULE_DIRECTORY|GENERATED|GENERATOR_FILE_NAME|GENERATOR_IS_MULTI_CONFIG|GHS_INTEGRITY_APP|GHS_NO_SOURCE_GROUP_FILE|GLOBAL_DEPENDS_DEBUG_MODE|GLOBAL_DEPENDS_NO_CYCLES|GNUtoMS|HAS_CXX|HEADER_FILE_ONLY|HELPSTRING|IMPLICIT_DEPENDS_INCLUDE_TRANSFORM|IMPORTED|IMPORTED_(?:COMMON_LANGUAGE_RUNTIME|CONFIGURATIONS|GLOBAL|IMPLIB|LIBNAME|LINK_DEPENDENT_LIBRARIES|LINK_INTERFACE_(?:LANGUAGES|LIBRARIES|MULTIPLICITY)|LOCATION|NO_SONAME|OBJECTS|SONAME)|IMPORT_PREFIX|IMPORT_SUFFIX|INCLUDE_DIRECTORIES|INCLUDE_REGULAR_EXPRESSION|INSTALL_NAME_DIR|INSTALL_RPATH|INSTALL_RPATH_USE_LINK_PATH|INTERFACE_(?:AUTOUIC_OPTIONS|COMPILE_DEFINITIONS|COMPILE_FEATURES|COMPILE_OPTIONS|INCLUDE_DIRECTORIES|LINK_DEPENDS|LINK_DIRECTORIES|LINK_LIBRARIES|LINK_OPTIONS|POSITION_INDEPENDENT_CODE|SOURCES|SYSTEM_INCLUDE_DIRECTORIES)|INTERPROCEDURAL_OPTIMIZATION|IN_TRY_COMPILE|IOS_INSTALL_COMBINED|JOB_POOLS|JOB_POOL_COMPILE|JOB_POOL_LINK|KEEP_EXTENSION|LABELS|LANGUAGE|LIBRARY_OUTPUT_DIRECTORY|LIBRARY_OUTPUT_NAME|LINKER_LANGUAGE|LINK_(?:DEPENDS|DEPENDS_NO_SHARED|DIRECTORIES|FLAGS|INTERFACE_LIBRARIES|INTERFACE_MULTIPLICITY|LIBRARIES|OPTIONS|SEARCH_END_STATIC|SEARCH_START_STATIC|WHAT_YOU_USE)|LISTFILE_STACK|LOCATION|MACOSX_BUNDLE|MACOSX_BUNDLE_INFO_PLIST|MACOSX_FRAMEWORK_INFO_PLIST|MACOSX_PACKAGE_LOCATION|MACOSX_RPATH|MACROS|MANUALLY_ADDED_DEPENDENCIES|MEASUREMENT|MODIFIED|NAME|NO_SONAME|NO_SYSTEM_FROM_IMPORTED|OBJECT_DEPENDS|OBJECT_OUTPUTS|OSX_ARCHITECTURES|OUTPUT_NAME|PACKAGES_FOUND|PACKAGES_NOT_FOUND|PARENT_DIRECTORY|PASS_REGULAR_EXPRESSION|PDB_NAME|PDB_OUTPUT_DIRECTORY|POSITION_INDEPENDENT_CODE|POST_INSTALL_SCRIPT|PREDEFINED_TARGETS_FOLDER|PREFIX|PRE_INSTALL_SCRIPT|PRIVATE_HEADER|PROCESSORS|PROCESSOR_AFFINITY|PROJECT_LABEL|PUBLIC_HEADER|REPORT_UNDEFINED_PROPERTIES|REQUIRED_FILES|RESOURCE|RESOURCE_LOCK|RULE_LAUNCH_COMPILE|RULE_LAUNCH_CUSTOM|RULE_LAUNCH_LINK|RULE_MESSAGES|RUNTIME_OUTPUT_DIRECTORY|RUNTIME_OUTPUT_NAME|RUN_SERIAL|SKIP_AUTOGEN|SKIP_AUTOMOC|SKIP_AUTORCC|SKIP_AUTOUIC|SKIP_BUILD_RPATH|SKIP_RETURN_CODE|SOURCES|SOURCE_DIR|SOVERSION|STATIC_LIBRARY_FLAGS|STATIC_LIBRARY_OPTIONS|STRINGS|SUBDIRECTORIES|SUFFIX|SYMBOLIC|TARGET_ARCHIVES_MAY_BE_SHARED_LIBS|TARGET_MESSAGES|TARGET_SUPPORTS_SHARED_LIBS|TESTS|TEST_INCLUDE_FILE|TEST_INCLUDE_FILES|TIMEOUT|TIMEOUT_AFTER_MATCH|TYPE|USE_FOLDERS|VALUE|VARIABLES|VERSION|VISIBILITY_INLINES_HIDDEN|VS_(?:CONFIGURATION_TYPE|COPY_TO_OUT_DIR|DEBUGGER_(?:COMMAND|COMMAND_ARGUMENTS|ENVIRONMENT|WORKING_DIRECTORY)|DEPLOYMENT_CONTENT|DEPLOYMENT_LOCATION|DOTNET_REFERENCES|DOTNET_REFERENCES_COPY_LOCAL|GLOBAL_KEYWORD|GLOBAL_PROJECT_TYPES|GLOBAL_ROOTNAMESPACE|INCLUDE_IN_VSIX|IOT_STARTUP_TASK|KEYWORD|RESOURCE_GENERATOR|SCC_AUXPATH|SCC_LOCALPATH|SCC_PROJECTNAME|SCC_PROVIDER|SDK_REFERENCES|SHADER_(?:DISABLE_OPTIMIZATIONS|ENABLE_DEBUG|ENTRYPOINT|FLAGS|MODEL|OBJECT_FILE_NAME|OUTPUT_HEADER_FILE|TYPE|VARIABLE_NAME)|STARTUP_PROJECT|TOOL_OVERRIDE|USER_PROPS|WINRT_COMPONENT|WINRT_EXTENSIONS|WINRT_REFERENCES|XAML_TYPE)|WILL_FAIL|WIN32_EXECUTABLE|WINDOWS_EXPORT_ALL_SYMBOLS|WORKING_DIRECTORY|WRAP_EXCLUDE|XCODE_(?:EMIT_EFFECTIVE_PLATFORM_NAME|EXPLICIT_FILE_TYPE|FILE_ATTRIBUTES|LAST_KNOWN_FILE_TYPE|PRODUCT_TYPE|SCHEME_(?:ADDRESS_SANITIZER|ADDRESS_SANITIZER_USE_AFTER_RETURN|ARGUMENTS|DISABLE_MAIN_THREAD_CHECKER|DYNAMIC_LIBRARY_LOADS|DYNAMIC_LINKER_API_USAGE|ENVIRONMENT|EXECUTABLE|GUARD_MALLOC|MAIN_THREAD_CHECKER_STOP|MALLOC_GUARD_EDGES|MALLOC_SCRIBBLE|MALLOC_STACK|THREAD_SANITIZER(?:_STOP)?|UNDEFINED_BEHAVIOUR_SANITIZER(?:_STOP)?|ZOMBIE_OBJECTS))|XCTEST)\b/,keyword:/\b(?:add_compile_definitions|add_compile_options|add_custom_command|add_custom_target|add_definitions|add_dependencies|add_executable|add_library|add_link_options|add_subdirectory|add_test|aux_source_directory|break|build_command|build_name|cmake_host_system_information|cmake_minimum_required|cmake_parse_arguments|cmake_policy|configure_file|continue|create_test_sourcelist|ctest_build|ctest_configure|ctest_coverage|ctest_empty_binary_directory|ctest_memcheck|ctest_read_custom_files|ctest_run_script|ctest_sleep|ctest_start|ctest_submit|ctest_test|ctest_update|ctest_upload|define_property|else|elseif|enable_language|enable_testing|endforeach|endfunction|endif|endmacro|endwhile|exec_program|execute_process|export|export_library_dependencies|file|find_file|find_library|find_package|find_path|find_program|fltk_wrap_ui|foreach|function|get_cmake_property|get_directory_property|get_filename_component|get_property|get_source_file_property|get_target_property|get_test_property|if|include|include_directories|include_external_msproject|include_guard|include_regular_expression|install|install_files|install_programs|install_targets|link_directories|link_libraries|list|load_cache|load_command|macro|make_directory|mark_as_advanced|math|message|option|output_required_files|project|qt_wrap_cpp|qt_wrap_ui|remove|remove_definitions|return|separate_arguments|set|set_directory_properties|set_property|set_source_files_properties|set_target_properties|set_tests_properties|site_name|source_group|string|subdir_depends|subdirs|target_compile_definitions|target_compile_features|target_compile_options|target_include_directories|target_link_directories|target_link_libraries|target_link_options|target_sources|try_compile|try_run|unset|use_mangled_mesa|utility_source|variable_requires|variable_watch|while|write_file)(?=\s*\()\b/,boolean:/\b(?:ON|OFF|TRUE|FALSE)\b/,namespace:/\b(?:PROPERTIES|SHARED|PRIVATE|STATIC|PUBLIC|INTERFACE|TARGET_OBJECTS)\b/,operator:/\b(?:NOT|AND|OR|MATCHES|LESS|GREATER|EQUAL|STRLESS|STRGREATER|STREQUAL|VERSION_LESS|VERSION_EQUAL|VERSION_GREATER|DEFINED)\b/,inserted:{pattern:/\b\w+::\w+\b/,alias:"class-name"},number:/\b\d+(?:\.\d+)*\b/,function:/\b[a-z_]\w*(?=\s*\()\b/i,punctuation:/[()>}]|\$[<{]/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-coffeescript.js b/node_modules/prismjs/components/prism-coffeescript.js
new file mode 100644
index 000000000..db6ad7ba0
--- /dev/null
+++ b/node_modules/prismjs/components/prism-coffeescript.js
@@ -0,0 +1,92 @@
+(function(Prism) {
+
+// Ignore comments starting with { to privilege string interpolation highlighting
+var comment = /#(?!\{).+/,
+    interpolation = {
+    	pattern: /#\{[^}]+\}/,
+    	alias: 'variable'
+    };
+
+Prism.languages.coffeescript = Prism.languages.extend('javascript', {
+	'comment': comment,
+	'string': [
+
+		// Strings are multiline
+		{
+			pattern: /'(?:\\[\s\S]|[^\\'])*'/,
+			greedy: true
+		},
+
+		{
+			// Strings are multiline
+			pattern: /"(?:\\[\s\S]|[^\\"])*"/,
+			greedy: true,
+			inside: {
+				'interpolation': interpolation
+			}
+		}
+	],
+	'keyword': /\b(?:and|break|by|catch|class|continue|debugger|delete|do|each|else|extend|extends|false|finally|for|if|in|instanceof|is|isnt|let|loop|namespace|new|no|not|null|of|off|on|or|own|return|super|switch|then|this|throw|true|try|typeof|undefined|unless|until|when|while|window|with|yes|yield)\b/,
+	'class-member': {
+		pattern: /@(?!\d)\w+/,
+		alias: 'variable'
+	}
+});
+
+Prism.languages.insertBefore('coffeescript', 'comment', {
+	'multiline-comment': {
+		pattern: /###[\s\S]+?###/,
+		alias: 'comment'
+	},
+
+	// Block regexp can contain comments and interpolation
+	'block-regex': {
+		pattern: /\/{3}[\s\S]*?\/{3}/,
+		alias: 'regex',
+		inside: {
+			'comment': comment,
+			'interpolation': interpolation
+		}
+	}
+});
+
+Prism.languages.insertBefore('coffeescript', 'string', {
+	'inline-javascript': {
+		pattern: /`(?:\\[\s\S]|[^\\`])*`/,
+		inside: {
+			'delimiter': {
+				pattern: /^`|`$/,
+				alias: 'punctuation'
+			},
+			rest: Prism.languages.javascript
+		}
+	},
+
+	// Block strings
+	'multiline-string': [
+		{
+			pattern: /'''[\s\S]*?'''/,
+			greedy: true,
+			alias: 'string'
+		},
+		{
+			pattern: /"""[\s\S]*?"""/,
+			greedy: true,
+			alias: 'string',
+			inside: {
+				interpolation: interpolation
+			}
+		}
+	]
+
+});
+
+Prism.languages.insertBefore('coffeescript', 'keyword', {
+	// Object property
+	'property': /(?!\d)\w+(?=\s*:(?!:))/
+});
+
+delete Prism.languages.coffeescript['template-string'];
+
+Prism.languages.coffee = Prism.languages.coffeescript;
+}(Prism));
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-coffeescript.min.js b/node_modules/prismjs/components/prism-coffeescript.min.js
new file mode 100644
index 000000000..95daa2a04
--- /dev/null
+++ b/node_modules/prismjs/components/prism-coffeescript.min.js
@@ -0,0 +1 @@
+!function(e){var t=/#(?!\{).+/,n={pattern:/#\{[^}]+\}/,alias:"variable"};e.languages.coffeescript=e.languages.extend("javascript",{comment:t,string:[{pattern:/'(?:\\[\s\S]|[^\\'])*'/,greedy:!0},{pattern:/"(?:\\[\s\S]|[^\\"])*"/,greedy:!0,inside:{interpolation:n}}],keyword:/\b(?:and|break|by|catch|class|continue|debugger|delete|do|each|else|extend|extends|false|finally|for|if|in|instanceof|is|isnt|let|loop|namespace|new|no|not|null|of|off|on|or|own|return|super|switch|then|this|throw|true|try|typeof|undefined|unless|until|when|while|window|with|yes|yield)\b/,"class-member":{pattern:/@(?!\d)\w+/,alias:"variable"}}),e.languages.insertBefore("coffeescript","comment",{"multiline-comment":{pattern:/###[\s\S]+?###/,alias:"comment"},"block-regex":{pattern:/\/{3}[\s\S]*?\/{3}/,alias:"regex",inside:{comment:t,interpolation:n}}}),e.languages.insertBefore("coffeescript","string",{"inline-javascript":{pattern:/`(?:\\[\s\S]|[^\\`])*`/,inside:{delimiter:{pattern:/^`|`$/,alias:"punctuation"},rest:e.languages.javascript}},"multiline-string":[{pattern:/'''[\s\S]*?'''/,greedy:!0,alias:"string"},{pattern:/"""[\s\S]*?"""/,greedy:!0,alias:"string",inside:{interpolation:n}}]}),e.languages.insertBefore("coffeescript","keyword",{property:/(?!\d)\w+(?=\s*:(?!:))/}),delete e.languages.coffeescript["template-string"],e.languages.coffee=e.languages.coffeescript}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-concurnas.js b/node_modules/prismjs/components/prism-concurnas.js
new file mode 100644
index 000000000..104031d05
--- /dev/null
+++ b/node_modules/prismjs/components/prism-concurnas.js
@@ -0,0 +1,48 @@
+Prism.languages.concurnas = {
+	'comment': [
+		{
+			pattern: /(^|[^\\])\/\*[\s\S]*?(?:\*\/|$)/,
+			lookbehind: true
+		},
+		{
+			pattern: /(^|[^\\:])\/\/.*/,
+			lookbehind: true,
+			greedy: true
+		}
+	],
+	'langext': {
+		pattern: /\w+\s*\|\|[\s\S]+?\|\|/,
+		greedy: true,
+		alias: 'string'
+	},
+	'function': {
+		pattern: /((?:^|\s)def[ \t]+)[a-zA-Z_]\w*(?=\s*\()/,
+		lookbehind: true
+	},
+	'keyword': /\b(?:abstract|actor|also|annotation|assert|async|await|bool|boolean|break|byte|case|catch|changed|char|class|closed|constant|continue|def|default|del|double|elif|else|enum|every|extends|false|finally|float|for|from|global|gpudef|gpukernel|if|import|in|init|inject|int|lambda|local|long|loop|match|new|nodefault|null|of|onchange|open|out|override|package|parfor|parforsync|post|pre|private|protected|provide|provider|public|return|shared|short|single|size_t|sizeof|super|sync|this|throw|trait|trans|transient|true|try|typedef|unchecked|using|val|var|void|while|with)\b/,
+	'boolean': /\b(?:false|true)\b/,
+	'number': /\b0b[01][01_]*L?\b|\b0x[\da-f_]*\.?[\da-f_p+-]+\b|(?:\b\d[\d_]*\.?[\d_]*|\B\.\d[\d_]*)(?:e[+-]?\d[\d_]*)?[dfls]?/i,
+	'punctuation': /[{}[\];(),.:]/,
+	'operator': /<==|>==|=>|->|<-|<>|\^|&==|&<>|!|\?|\?:|\.\?|\+\+|--|[-+*/=<>]=?|\b(?:and|as|band|bor|bxor|comp|is|isnot|mod|or)\b=?/,
+	'annotation': {
+		pattern: /@(?:\w+:)?(?:\w*|\[[^\]]+\])/,
+		alias: 'builtin'
+	}
+};
+
+Prism.languages.insertBefore('concurnas', 'langext', {
+	'string': {
+		pattern: /[rs]?("|')(?:\\.|(?!\1)[^\\\r\n])*\1/,
+		greedy: true,
+		inside: {
+			'interpolation': {
+				pattern: /((?:^|[^\\])(?:\\{2})*){(?:[^{}]|{(?:[^{}]|{[^}]*})*})+}/,
+				lookbehind: true,
+				inside: Prism.languages.concurnas
+			},
+			'string': /[\s\S]+/
+		}
+	}
+});
+
+Prism.languages.conc = Prism.languages.concurnas;
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-concurnas.min.js b/node_modules/prismjs/components/prism-concurnas.min.js
new file mode 100644
index 000000000..106df343b
--- /dev/null
+++ b/node_modules/prismjs/components/prism-concurnas.min.js
@@ -0,0 +1 @@
+Prism.languages.concurnas={comment:[{pattern:/(^|[^\\])\/\*[\s\S]*?(?:\*\/|$)/,lookbehind:!0},{pattern:/(^|[^\\:])\/\/.*/,lookbehind:!0,greedy:!0}],langext:{pattern:/\w+\s*\|\|[\s\S]+?\|\|/,greedy:!0,alias:"string"},function:{pattern:/((?:^|\s)def[ \t]+)[a-zA-Z_]\w*(?=\s*\()/,lookbehind:!0},keyword:/\b(?:abstract|actor|also|annotation|assert|async|await|bool|boolean|break|byte|case|catch|changed|char|class|closed|constant|continue|def|default|del|double|elif|else|enum|every|extends|false|finally|float|for|from|global|gpudef|gpukernel|if|import|in|init|inject|int|lambda|local|long|loop|match|new|nodefault|null|of|onchange|open|out|override|package|parfor|parforsync|post|pre|private|protected|provide|provider|public|return|shared|short|single|size_t|sizeof|super|sync|this|throw|trait|trans|transient|true|try|typedef|unchecked|using|val|var|void|while|with)\b/,boolean:/\b(?:false|true)\b/,number:/\b0b[01][01_]*L?\b|\b0x[\da-f_]*\.?[\da-f_p+-]+\b|(?:\b\d[\d_]*\.?[\d_]*|\B\.\d[\d_]*)(?:e[+-]?\d[\d_]*)?[dfls]?/i,punctuation:/[{}[\];(),.:]/,operator:/<==|>==|=>|->|<-|<>|\^|&==|&<>|!|\?|\?:|\.\?|\+\+|--|[-+*/=<>]=?|\b(?:and|as|band|bor|bxor|comp|is|isnot|mod|or)\b=?/,annotation:{pattern:/@(?:\w+:)?(?:\w*|\[[^\]]+\])/,alias:"builtin"}},Prism.languages.insertBefore("concurnas","langext",{string:{pattern:/[rs]?("|')(?:\\.|(?!\1)[^\\\r\n])*\1/,greedy:!0,inside:{interpolation:{pattern:/((?:^|[^\\])(?:\\{2})*){(?:[^{}]|{(?:[^{}]|{[^}]*})*})+}/,lookbehind:!0,inside:Prism.languages.concurnas},string:/[\s\S]+/}}}),Prism.languages.conc=Prism.languages.concurnas;
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-core.js b/node_modules/prismjs/components/prism-core.js
new file mode 100644
index 000000000..2be3562fb
--- /dev/null
+++ b/node_modules/prismjs/components/prism-core.js
@@ -0,0 +1,1181 @@
+/// <reference lib="WebWorker"/>
+
+var _self = (typeof window !== 'undefined')
+	? window   // if in browser
+	: (
+		(typeof WorkerGlobalScope !== 'undefined' && self instanceof WorkerGlobalScope)
+		? self // if in worker
+		: {}   // if in node js
+	);
+
+/**
+ * Prism: Lightweight, robust, elegant syntax highlighting
+ *
+ * @license MIT <https://opensource.org/licenses/MIT>
+ * @author Lea Verou <https://lea.verou.me>
+ * @namespace
+ * @public
+ */
+var Prism = (function (_self){
+
+// Private helper vars
+var lang = /\blang(?:uage)?-([\w-]+)\b/i;
+var uniqueId = 0;
+
+
+var _ = {
+	/**
+	 * By default, Prism will attempt to highlight all code elements (by calling {@link Prism.highlightAll}) on the
+	 * current page after the page finished loading. This might be a problem if e.g. you wanted to asynchronously load
+	 * additional languages or plugins yourself.
+	 *
+	 * By setting this value to `true`, Prism will not automatically highlight all code elements on the page.
+	 *
+	 * You obviously have to change this value before the automatic highlighting started. To do this, you can add an
+	 * empty Prism object into the global scope before loading the Prism script like this:
+	 *
+	 * ```js
+	 * window.Prism = window.Prism || {};
+	 * Prism.manual = true;
+	 * // add a new <script> to load Prism's script
+	 * ```
+	 *
+	 * @default false
+	 * @type {boolean}
+	 * @memberof Prism
+	 * @public
+	 */
+	manual: _self.Prism && _self.Prism.manual,
+	disableWorkerMessageHandler: _self.Prism && _self.Prism.disableWorkerMessageHandler,
+
+	/**
+	 * A namespace for utility methods.
+	 *
+	 * All function in this namespace that are not explicitly marked as _public_ are for __internal use only__ and may
+	 * change or disappear at any time.
+	 *
+	 * @namespace
+	 * @memberof Prism
+	 */
+	util: {
+		encode: function encode(tokens) {
+			if (tokens instanceof Token) {
+				return new Token(tokens.type, encode(tokens.content), tokens.alias);
+			} else if (Array.isArray(tokens)) {
+				return tokens.map(encode);
+			} else {
+				return tokens.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/\u00a0/g, ' ');
+			}
+		},
+
+		/**
+		 * Returns the name of the type of the given value.
+		 *
+		 * @param {any} o
+		 * @returns {string}
+		 * @example
+		 * type(null)      === 'Null'
+		 * type(undefined) === 'Undefined'
+		 * type(123)       === 'Number'
+		 * type('foo')     === 'String'
+		 * type(true)      === 'Boolean'
+		 * type([1, 2])    === 'Array'
+		 * type({})        === 'Object'
+		 * type(String)    === 'Function'
+		 * type(/abc+/)    === 'RegExp'
+		 */
+		type: function (o) {
+			return Object.prototype.toString.call(o).slice(8, -1);
+		},
+
+		/**
+		 * Returns a unique number for the given object. Later calls will still return the same number.
+		 *
+		 * @param {Object} obj
+		 * @returns {number}
+		 */
+		objId: function (obj) {
+			if (!obj['__id']) {
+				Object.defineProperty(obj, '__id', { value: ++uniqueId });
+			}
+			return obj['__id'];
+		},
+
+		/**
+		 * Creates a deep clone of the given object.
+		 *
+		 * The main intended use of this function is to clone language definitions.
+		 *
+		 * @param {T} o
+		 * @param {Record<number, any>} [visited]
+		 * @returns {T}
+		 * @template T
+		 */
+		clone: function deepClone(o, visited) {
+			visited = visited || {};
+
+			var clone, id;
+			switch (_.util.type(o)) {
+				case 'Object':
+					id = _.util.objId(o);
+					if (visited[id]) {
+						return visited[id];
+					}
+					clone = /** @type {Record<string, any>} */ ({});
+					visited[id] = clone;
+
+					for (var key in o) {
+						if (o.hasOwnProperty(key)) {
+							clone[key] = deepClone(o[key], visited);
+						}
+					}
+
+					return /** @type {any} */ (clone);
+
+				case 'Array':
+					id = _.util.objId(o);
+					if (visited[id]) {
+						return visited[id];
+					}
+					clone = [];
+					visited[id] = clone;
+
+					(/** @type {Array} */(/** @type {any} */(o))).forEach(function (v, i) {
+						clone[i] = deepClone(v, visited);
+					});
+
+					return /** @type {any} */ (clone);
+
+				default:
+					return o;
+			}
+		},
+
+		/**
+		 * Returns the Prism language of the given element set by a `language-xxxx` or `lang-xxxx` class.
+		 *
+		 * If no language is set for the element or the element is `null` or `undefined`, `none` will be returned.
+		 *
+		 * @param {Element} element
+		 * @returns {string}
+		 */
+		getLanguage: function (element) {
+			while (element && !lang.test(element.className)) {
+				element = element.parentElement;
+			}
+			if (element) {
+				return (element.className.match(lang) || [, 'none'])[1].toLowerCase();
+			}
+			return 'none';
+		},
+
+		/**
+		 * Returns the script element that is currently executing.
+		 *
+		 * This does __not__ work for line script element.
+		 *
+		 * @returns {HTMLScriptElement | null}
+		 */
+		currentScript: function () {
+			if (typeof document === 'undefined') {
+				return null;
+			}
+			if ('currentScript' in document && 1 < 2 /* hack to trip TS' flow analysis */) {
+				return /** @type {any} */ (document.currentScript);
+			}
+
+			// IE11 workaround
+			// we'll get the src of the current script by parsing IE11's error stack trace
+			// this will not work for inline scripts
+
+			try {
+				throw new Error();
+			} catch (err) {
+				// Get file src url from stack. Specifically works with the format of stack traces in IE.
+				// A stack will look like this:
+				//
+				// Error
+				//    at _.util.currentScript (http://localhost/components/prism-core.js:119:5)
+				//    at Global code (http://localhost/components/prism-core.js:606:1)
+
+				var src = (/at [^(\r\n]*\((.*):.+:.+\)$/i.exec(err.stack) || [])[1];
+				if (src) {
+					var scripts = document.getElementsByTagName('script');
+					for (var i in scripts) {
+						if (scripts[i].src == src) {
+							return scripts[i];
+						}
+					}
+				}
+				return null;
+			}
+		},
+
+		/**
+		 * Returns whether a given class is active for `element`.
+		 *
+		 * The class can be activated if `element` or one of its ancestors has the given class and it can be deactivated
+		 * if `element` or one of its ancestors has the negated version of the given class. The _negated version_ of the
+		 * given class is just the given class with a `no-` prefix.
+		 *
+		 * Whether the class is active is determined by the closest ancestor of `element` (where `element` itself is
+		 * closest ancestor) that has the given class or the negated version of it. If neither `element` nor any of its
+		 * ancestors have the given class or the negated version of it, then the default activation will be returned.
+		 *
+		 * In the paradoxical situation where the closest ancestor contains __both__ the given class and the negated
+		 * version of it, the class is considered active.
+		 *
+		 * @param {Element} element
+		 * @param {string} className
+		 * @param {boolean} [defaultActivation=false]
+		 * @returns {boolean}
+		 */
+		isActive: function (element, className, defaultActivation) {
+			var no = 'no-' + className;
+
+			while (element) {
+				var classList = element.classList;
+				if (classList.contains(className)) {
+					return true;
+				}
+				if (classList.contains(no)) {
+					return false;
+				}
+				element = element.parentElement;
+			}
+			return !!defaultActivation;
+		}
+	},
+
+	/**
+	 * This namespace contains all currently loaded languages and the some helper functions to create and modify languages.
+	 *
+	 * @namespace
+	 * @memberof Prism
+	 * @public
+	 */
+	languages: {
+		/**
+		 * Creates a deep copy of the language with the given id and appends the given tokens.
+		 *
+		 * If a token in `redef` also appears in the copied language, then the existing token in the copied language
+		 * will be overwritten at its original position.
+		 *
+		 * ## Best practices
+		 *
+		 * Since the position of overwriting tokens (token in `redef` that overwrite tokens in the copied language)
+		 * doesn't matter, they can technically be in any order. However, this can be confusing to others that trying to
+		 * understand the language definition because, normally, the order of tokens matters in Prism grammars.
+		 *
+		 * Therefore, it is encouraged to order overwriting tokens according to the positions of the overwritten tokens.
+		 * Furthermore, all non-overwriting tokens should be placed after the overwriting ones.
+		 *
+		 * @param {string} id The id of the language to extend. This has to be a key in `Prism.languages`.
+		 * @param {Grammar} redef The new tokens to append.
+		 * @returns {Grammar} The new language created.
+		 * @public
+		 * @example
+		 * Prism.languages['css-with-colors'] = Prism.languages.extend('css', {
+		 *     // Prism.languages.css already has a 'comment' token, so this token will overwrite CSS' 'comment' token
+		 *     // at its original position
+		 *     'comment': { ... },
+		 *     // CSS doesn't have a 'color' token, so this token will be appended
+		 *     'color': /\b(?:red|green|blue)\b/
+		 * });
+		 */
+		extend: function (id, redef) {
+			var lang = _.util.clone(_.languages[id]);
+
+			for (var key in redef) {
+				lang[key] = redef[key];
+			}
+
+			return lang;
+		},
+
+		/**
+		 * Inserts tokens _before_ another token in a language definition or any other grammar.
+		 *
+		 * ## Usage
+		 *
+		 * This helper method makes it easy to modify existing languages. For example, the CSS language definition
+		 * not only defines CSS highlighting for CSS documents, but also needs to define highlighting for CSS embedded
+		 * in HTML through `<style>` elements. To do this, it needs to modify `Prism.languages.markup` and add the
+		 * appropriate tokens. However, `Prism.languages.markup` is a regular JavaScript object literal, so if you do
+		 * this:
+		 *
+		 * ```js
+		 * Prism.languages.markup.style = {
+		 *     // token
+		 * };
+		 * ```
+		 *
+		 * then the `style` token will be added (and processed) at the end. `insertBefore` allows you to insert tokens
+		 * before existing tokens. For the CSS example above, you would use it like this:
+		 *
+		 * ```js
+		 * Prism.languages.insertBefore('markup', 'cdata', {
+		 *     'style': {
+		 *         // token
+		 *     }
+		 * });
+		 * ```
+		 *
+		 * ## Special cases
+		 *
+		 * If the grammars of `inside` and `insert` have tokens with the same name, the tokens in `inside`'s grammar
+		 * will be ignored.
+		 *
+		 * This behavior can be used to insert tokens after `before`:
+		 *
+		 * ```js
+		 * Prism.languages.insertBefore('markup', 'comment', {
+		 *     'comment': Prism.languages.markup.comment,
+		 *     // tokens after 'comment'
+		 * });
+		 * ```
+		 *
+		 * ## Limitations
+		 *
+		 * The main problem `insertBefore` has to solve is iteration order. Since ES2015, the iteration order for object
+		 * properties is guaranteed to be the insertion order (except for integer keys) but some browsers behave
+		 * differently when keys are deleted and re-inserted. So `insertBefore` can't be implemented by temporarily
+		 * deleting properties which is necessary to insert at arbitrary positions.
+		 *
+		 * To solve this problem, `insertBefore` doesn't actually insert the given tokens into the target object.
+		 * Instead, it will create a new object and replace all references to the target object with the new one. This
+		 * can be done without temporarily deleting properties, so the iteration order is well-defined.
+		 *
+		 * However, only references that can be reached from `Prism.languages` or `insert` will be replaced. I.e. if
+		 * you hold the target object in a variable, then the value of the variable will not change.
+		 *
+		 * ```js
+		 * var oldMarkup = Prism.languages.markup;
+		 * var newMarkup = Prism.languages.insertBefore('markup', 'comment', { ... });
+		 *
+		 * assert(oldMarkup !== Prism.languages.markup);
+		 * assert(newMarkup === Prism.languages.markup);
+		 * ```
+		 *
+		 * @param {string} inside The property of `root` (e.g. a language id in `Prism.languages`) that contains the
+		 * object to be modified.
+		 * @param {string} before The key to insert before.
+		 * @param {Grammar} insert An object containing the key-value pairs to be inserted.
+		 * @param {Object<string, any>} [root] The object containing `inside`, i.e. the object that contains the
+		 * object to be modified.
+		 *
+		 * Defaults to `Prism.languages`.
+		 * @returns {Grammar} The new grammar object.
+		 * @public
+		 */
+		insertBefore: function (inside, before, insert, root) {
+			root = root || /** @type {any} */ (_.languages);
+			var grammar = root[inside];
+			/** @type {Grammar} */
+			var ret = {};
+
+			for (var token in grammar) {
+				if (grammar.hasOwnProperty(token)) {
+
+					if (token == before) {
+						for (var newToken in insert) {
+							if (insert.hasOwnProperty(newToken)) {
+								ret[newToken] = insert[newToken];
+							}
+						}
+					}
+
+					// Do not insert token which also occur in insert. See #1525
+					if (!insert.hasOwnProperty(token)) {
+						ret[token] = grammar[token];
+					}
+				}
+			}
+
+			var old = root[inside];
+			root[inside] = ret;
+
+			// Update references in other language definitions
+			_.languages.DFS(_.languages, function(key, value) {
+				if (value === old && key != inside) {
+					this[key] = ret;
+				}
+			});
+
+			return ret;
+		},
+
+		// Traverse a language definition with Depth First Search
+		DFS: function DFS(o, callback, type, visited) {
+			visited = visited || {};
+
+			var objId = _.util.objId;
+
+			for (var i in o) {
+				if (o.hasOwnProperty(i)) {
+					callback.call(o, i, o[i], type || i);
+
+					var property = o[i],
+					    propertyType = _.util.type(property);
+
+					if (propertyType === 'Object' && !visited[objId(property)]) {
+						visited[objId(property)] = true;
+						DFS(property, callback, null, visited);
+					}
+					else if (propertyType === 'Array' && !visited[objId(property)]) {
+						visited[objId(property)] = true;
+						DFS(property, callback, i, visited);
+					}
+				}
+			}
+		}
+	},
+
+	plugins: {},
+
+	/**
+	 * This is the most high-level function in Prism’s API.
+	 * It fetches all the elements that have a `.language-xxxx` class and then calls {@link Prism.highlightElement} on
+	 * each one of them.
+	 *
+	 * This is equivalent to `Prism.highlightAllUnder(document, async, callback)`.
+	 *
+	 * @param {boolean} [async=false] Same as in {@link Prism.highlightAllUnder}.
+	 * @param {HighlightCallback} [callback] Same as in {@link Prism.highlightAllUnder}.
+	 * @memberof Prism
+	 * @public
+	 */
+	highlightAll: function(async, callback) {
+		_.highlightAllUnder(document, async, callback);
+	},
+
+	/**
+	 * Fetches all the descendants of `container` that have a `.language-xxxx` class and then calls
+	 * {@link Prism.highlightElement} on each one of them.
+	 *
+	 * The following hooks will be run:
+	 * 1. `before-highlightall`
+	 * 2. All hooks of {@link Prism.highlightElement} for each element.
+	 *
+	 * @param {ParentNode} container The root element, whose descendants that have a `.language-xxxx` class will be highlighted.
+	 * @param {boolean} [async=false] Whether each element is to be highlighted asynchronously using Web Workers.
+	 * @param {HighlightCallback} [callback] An optional callback to be invoked on each element after its highlighting is done.
+	 * @memberof Prism
+	 * @public
+	 */
+	highlightAllUnder: function(container, async, callback) {
+		var env = {
+			callback: callback,
+			container: container,
+			selector: 'code[class*="language-"], [class*="language-"] code, code[class*="lang-"], [class*="lang-"] code'
+		};
+
+		_.hooks.run('before-highlightall', env);
+
+		env.elements = Array.prototype.slice.apply(env.container.querySelectorAll(env.selector));
+
+		_.hooks.run('before-all-elements-highlight', env);
+
+		for (var i = 0, element; element = env.elements[i++];) {
+			_.highlightElement(element, async === true, env.callback);
+		}
+	},
+
+	/**
+	 * Highlights the code inside a single element.
+	 *
+	 * The following hooks will be run:
+	 * 1. `before-sanity-check`
+	 * 2. `before-highlight`
+	 * 3. All hooks of {@link Prism.highlight}. These hooks will only be run by the current worker if `async` is `true`.
+	 * 4. `before-insert`
+	 * 5. `after-highlight`
+	 * 6. `complete`
+	 *
+	 * @param {Element} element The element containing the code.
+	 * It must have a class of `language-xxxx` to be processed, where `xxxx` is a valid language identifier.
+	 * @param {boolean} [async=false] Whether the element is to be highlighted asynchronously using Web Workers
+	 * to improve performance and avoid blocking the UI when highlighting very large chunks of code. This option is
+	 * [disabled by default](https://prismjs.com/faq.html#why-is-asynchronous-highlighting-disabled-by-default).
+	 *
+	 * Note: All language definitions required to highlight the code must be included in the main `prism.js` file for
+	 * asynchronous highlighting to work. You can build your own bundle on the
+	 * [Download page](https://prismjs.com/download.html).
+	 * @param {HighlightCallback} [callback] An optional callback to be invoked after the highlighting is done.
+	 * Mostly useful when `async` is `true`, since in that case, the highlighting is done asynchronously.
+	 * @memberof Prism
+	 * @public
+	 */
+	highlightElement: function(element, async, callback) {
+		// Find language
+		var language = _.util.getLanguage(element);
+		var grammar = _.languages[language];
+
+		// Set language on the element, if not present
+		element.className = element.className.replace(lang, '').replace(/\s+/g, ' ') + ' language-' + language;
+
+		// Set language on the parent, for styling
+		var parent = element.parentElement;
+		if (parent && parent.nodeName.toLowerCase() === 'pre') {
+			parent.className = parent.className.replace(lang, '').replace(/\s+/g, ' ') + ' language-' + language;
+		}
+
+		var code = element.textContent;
+
+		var env = {
+			element: element,
+			language: language,
+			grammar: grammar,
+			code: code
+		};
+
+		function insertHighlightedCode(highlightedCode) {
+			env.highlightedCode = highlightedCode;
+
+			_.hooks.run('before-insert', env);
+
+			env.element.innerHTML = env.highlightedCode;
+
+			_.hooks.run('after-highlight', env);
+			_.hooks.run('complete', env);
+			callback && callback.call(env.element);
+		}
+
+		_.hooks.run('before-sanity-check', env);
+
+		if (!env.code) {
+			_.hooks.run('complete', env);
+			callback && callback.call(env.element);
+			return;
+		}
+
+		_.hooks.run('before-highlight', env);
+
+		if (!env.grammar) {
+			insertHighlightedCode(_.util.encode(env.code));
+			return;
+		}
+
+		if (async && _self.Worker) {
+			var worker = new Worker(_.filename);
+
+			worker.onmessage = function(evt) {
+				insertHighlightedCode(evt.data);
+			};
+
+			worker.postMessage(JSON.stringify({
+				language: env.language,
+				code: env.code,
+				immediateClose: true
+			}));
+		}
+		else {
+			insertHighlightedCode(_.highlight(env.code, env.grammar, env.language));
+		}
+	},
+
+	/**
+	 * Low-level function, only use if you know what you’re doing. It accepts a string of text as input
+	 * and the language definitions to use, and returns a string with the HTML produced.
+	 *
+	 * The following hooks will be run:
+	 * 1. `before-tokenize`
+	 * 2. `after-tokenize`
+	 * 3. `wrap`: On each {@link Token}.
+	 *
+	 * @param {string} text A string with the code to be highlighted.
+	 * @param {Grammar} grammar An object containing the tokens to use.
+	 *
+	 * Usually a language definition like `Prism.languages.markup`.
+	 * @param {string} language The name of the language definition passed to `grammar`.
+	 * @returns {string} The highlighted HTML.
+	 * @memberof Prism
+	 * @public
+	 * @example
+	 * Prism.highlight('var foo = true;', Prism.languages.javascript, 'javascript');
+	 */
+	highlight: function (text, grammar, language) {
+		var env = {
+			code: text,
+			grammar: grammar,
+			language: language
+		};
+		_.hooks.run('before-tokenize', env);
+		env.tokens = _.tokenize(env.code, env.grammar);
+		_.hooks.run('after-tokenize', env);
+		return Token.stringify(_.util.encode(env.tokens), env.language);
+	},
+
+	/**
+	 * This is the heart of Prism, and the most low-level function you can use. It accepts a string of text as input
+	 * and the language definitions to use, and returns an array with the tokenized code.
+	 *
+	 * When the language definition includes nested tokens, the function is called recursively on each of these tokens.
+	 *
+	 * This method could be useful in other contexts as well, as a very crude parser.
+	 *
+	 * @param {string} text A string with the code to be highlighted.
+	 * @param {Grammar} grammar An object containing the tokens to use.
+	 *
+	 * Usually a language definition like `Prism.languages.markup`.
+	 * @returns {TokenStream} An array of strings and tokens, a token stream.
+	 * @memberof Prism
+	 * @public
+	 * @example
+	 * let code = `var foo = 0;`;
+	 * let tokens = Prism.tokenize(code, Prism.languages.javascript);
+	 * tokens.forEach(token => {
+	 *     if (token instanceof Prism.Token && token.type === 'number') {
+	 *         console.log(`Found numeric literal: ${token.content}`);
+	 *     }
+	 * });
+	 */
+	tokenize: function(text, grammar) {
+		var rest = grammar.rest;
+		if (rest) {
+			for (var token in rest) {
+				grammar[token] = rest[token];
+			}
+
+			delete grammar.rest;
+		}
+
+		var tokenList = new LinkedList();
+		addAfter(tokenList, tokenList.head, text);
+
+		matchGrammar(text, tokenList, grammar, tokenList.head, 0);
+
+		return toArray(tokenList);
+	},
+
+	/**
+	 * @namespace
+	 * @memberof Prism
+	 * @public
+	 */
+	hooks: {
+		all: {},
+
+		/**
+		 * Adds the given callback to the list of callbacks for the given hook.
+		 *
+		 * The callback will be invoked when the hook it is registered for is run.
+		 * Hooks are usually directly run by a highlight function but you can also run hooks yourself.
+		 *
+		 * One callback function can be registered to multiple hooks and the same hook multiple times.
+		 *
+		 * @param {string} name The name of the hook.
+		 * @param {HookCallback} callback The callback function which is given environment variables.
+		 * @public
+		 */
+		add: function (name, callback) {
+			var hooks = _.hooks.all;
+
+			hooks[name] = hooks[name] || [];
+
+			hooks[name].push(callback);
+		},
+
+		/**
+		 * Runs a hook invoking all registered callbacks with the given environment variables.
+		 *
+		 * Callbacks will be invoked synchronously and in the order in which they were registered.
+		 *
+		 * @param {string} name The name of the hook.
+		 * @param {Object<string, any>} env The environment variables of the hook passed to all callbacks registered.
+		 * @public
+		 */
+		run: function (name, env) {
+			var callbacks = _.hooks.all[name];
+
+			if (!callbacks || !callbacks.length) {
+				return;
+			}
+
+			for (var i=0, callback; callback = callbacks[i++];) {
+				callback(env);
+			}
+		}
+	},
+
+	Token: Token
+};
+_self.Prism = _;
+
+
+// Typescript note:
+// The following can be used to import the Token type in JSDoc:
+//
+//   @typedef {InstanceType<import("./prism-core")["Token"]>} Token
+
+/**
+ * Creates a new token.
+ *
+ * @param {string} type See {@link Token#type type}
+ * @param {string | TokenStream} content See {@link Token#content content}
+ * @param {string|string[]} [alias] The alias(es) of the token.
+ * @param {string} [matchedStr=""] A copy of the full string this token was created from.
+ * @class
+ * @global
+ * @public
+ */
+function Token(type, content, alias, matchedStr) {
+	/**
+	 * The type of the token.
+	 *
+	 * This is usually the key of a pattern in a {@link Grammar}.
+	 *
+	 * @type {string}
+	 * @see GrammarToken
+	 * @public
+	 */
+	this.type = type;
+	/**
+	 * The strings or tokens contained by this token.
+	 *
+	 * This will be a token stream if the pattern matched also defined an `inside` grammar.
+	 *
+	 * @type {string | TokenStream}
+	 * @public
+	 */
+	this.content = content;
+	/**
+	 * The alias(es) of the token.
+	 *
+	 * @type {string|string[]}
+	 * @see GrammarToken
+	 * @public
+	 */
+	this.alias = alias;
+	// Copy of the full string this token was created from
+	this.length = (matchedStr || '').length | 0;
+}
+
+/**
+ * A token stream is an array of strings and {@link Token Token} objects.
+ *
+ * Token streams have to fulfill a few properties that are assumed by most functions (mostly internal ones) that process
+ * them.
+ *
+ * 1. No adjacent strings.
+ * 2. No empty strings.
+ *
+ *    The only exception here is the token stream that only contains the empty string and nothing else.
+ *
+ * @typedef {Array<string | Token>} TokenStream
+ * @global
+ * @public
+ */
+
+/**
+ * Converts the given token or token stream to an HTML representation.
+ *
+ * The following hooks will be run:
+ * 1. `wrap`: On each {@link Token}.
+ *
+ * @param {string | Token | TokenStream} o The token or token stream to be converted.
+ * @param {string} language The name of current language.
+ * @returns {string} The HTML representation of the token or token stream.
+ * @memberof Token
+ * @static
+ */
+Token.stringify = function stringify(o, language) {
+	if (typeof o == 'string') {
+		return o;
+	}
+	if (Array.isArray(o)) {
+		var s = '';
+		o.forEach(function (e) {
+			s += stringify(e, language);
+		});
+		return s;
+	}
+
+	var env = {
+		type: o.type,
+		content: stringify(o.content, language),
+		tag: 'span',
+		classes: ['token', o.type],
+		attributes: {},
+		language: language
+	};
+
+	var aliases = o.alias;
+	if (aliases) {
+		if (Array.isArray(aliases)) {
+			Array.prototype.push.apply(env.classes, aliases);
+		} else {
+			env.classes.push(aliases);
+		}
+	}
+
+	_.hooks.run('wrap', env);
+
+	var attributes = '';
+	for (var name in env.attributes) {
+		attributes += ' ' + name + '="' + (env.attributes[name] || '').replace(/"/g, '&quot;') + '"';
+	}
+
+	return '<' + env.tag + ' class="' + env.classes.join(' ') + '"' + attributes + '>' + env.content + '</' + env.tag + '>';
+};
+
+/**
+ * @param {string} text
+ * @param {LinkedList<string | Token>} tokenList
+ * @param {any} grammar
+ * @param {LinkedListNode<string | Token>} startNode
+ * @param {number} startPos
+ * @param {RematchOptions} [rematch]
+ * @returns {void}
+ * @private
+ *
+ * @typedef RematchOptions
+ * @property {string} cause
+ * @property {number} reach
+ */
+function matchGrammar(text, tokenList, grammar, startNode, startPos, rematch) {
+	for (var token in grammar) {
+		if (!grammar.hasOwnProperty(token) || !grammar[token]) {
+			continue;
+		}
+
+		var patterns = grammar[token];
+		patterns = Array.isArray(patterns) ? patterns : [patterns];
+
+		for (var j = 0; j < patterns.length; ++j) {
+			if (rematch && rematch.cause == token + ',' + j) {
+				return;
+			}
+
+			var patternObj = patterns[j],
+				inside = patternObj.inside,
+				lookbehind = !!patternObj.lookbehind,
+				greedy = !!patternObj.greedy,
+				lookbehindLength = 0,
+				alias = patternObj.alias;
+
+			if (greedy && !patternObj.pattern.global) {
+				// Without the global flag, lastIndex won't work
+				var flags = patternObj.pattern.toString().match(/[imsuy]*$/)[0];
+				patternObj.pattern = RegExp(patternObj.pattern.source, flags + 'g');
+			}
+
+			/** @type {RegExp} */
+			var pattern = patternObj.pattern || patternObj;
+
+			for ( // iterate the token list and keep track of the current token/string position
+				var currentNode = startNode.next, pos = startPos;
+				currentNode !== tokenList.tail;
+				pos += currentNode.value.length, currentNode = currentNode.next
+			) {
+
+				if (rematch && pos >= rematch.reach) {
+					break;
+				}
+
+				var str = currentNode.value;
+
+				if (tokenList.length > text.length) {
+					// Something went terribly wrong, ABORT, ABORT!
+					return;
+				}
+
+				if (str instanceof Token) {
+					continue;
+				}
+
+				var removeCount = 1; // this is the to parameter of removeBetween
+
+				if (greedy && currentNode != tokenList.tail.prev) {
+					pattern.lastIndex = pos;
+					var match = pattern.exec(text);
+					if (!match) {
+						break;
+					}
+
+					var from = match.index + (lookbehind && match[1] ? match[1].length : 0);
+					var to = match.index + match[0].length;
+					var p = pos;
+
+					// find the node that contains the match
+					p += currentNode.value.length;
+					while (from >= p) {
+						currentNode = currentNode.next;
+						p += currentNode.value.length;
+					}
+					// adjust pos (and p)
+					p -= currentNode.value.length;
+					pos = p;
+
+					// the current node is a Token, then the match starts inside another Token, which is invalid
+					if (currentNode.value instanceof Token) {
+						continue;
+					}
+
+					// find the last node which is affected by this match
+					for (
+						var k = currentNode;
+						k !== tokenList.tail && (p < to || typeof k.value === 'string');
+						k = k.next
+					) {
+						removeCount++;
+						p += k.value.length;
+					}
+					removeCount--;
+
+					// replace with the new match
+					str = text.slice(pos, p);
+					match.index -= pos;
+				} else {
+					pattern.lastIndex = 0;
+
+					var match = pattern.exec(str);
+				}
+
+				if (!match) {
+					continue;
+				}
+
+				if (lookbehind) {
+					lookbehindLength = match[1] ? match[1].length : 0;
+				}
+
+				var from = match.index + lookbehindLength,
+					matchStr = match[0].slice(lookbehindLength),
+					to = from + matchStr.length,
+					before = str.slice(0, from),
+					after = str.slice(to);
+
+				var reach = pos + str.length;
+				if (rematch && reach > rematch.reach) {
+					rematch.reach = reach;
+				}
+
+				var removeFrom = currentNode.prev;
+
+				if (before) {
+					removeFrom = addAfter(tokenList, removeFrom, before);
+					pos += before.length;
+				}
+
+				removeRange(tokenList, removeFrom, removeCount);
+
+				var wrapped = new Token(token, inside ? _.tokenize(matchStr, inside) : matchStr, alias, matchStr);
+				currentNode = addAfter(tokenList, removeFrom, wrapped);
+
+				if (after) {
+					addAfter(tokenList, currentNode, after);
+				}
+
+				if (removeCount > 1) {
+					// at least one Token object was removed, so we have to do some rematching
+					// this can only happen if the current pattern is greedy
+					matchGrammar(text, tokenList, grammar, currentNode.prev, pos, {
+						cause: token + ',' + j,
+						reach: reach
+					});
+				}
+			}
+		}
+	}
+}
+
+/**
+ * @typedef LinkedListNode
+ * @property {T} value
+ * @property {LinkedListNode<T> | null} prev The previous node.
+ * @property {LinkedListNode<T> | null} next The next node.
+ * @template T
+ * @private
+ */
+
+/**
+ * @template T
+ * @private
+ */
+function LinkedList() {
+	/** @type {LinkedListNode<T>} */
+	var head = { value: null, prev: null, next: null };
+	/** @type {LinkedListNode<T>} */
+	var tail = { value: null, prev: head, next: null };
+	head.next = tail;
+
+	/** @type {LinkedListNode<T>} */
+	this.head = head;
+	/** @type {LinkedListNode<T>} */
+	this.tail = tail;
+	this.length = 0;
+}
+
+/**
+ * Adds a new node with the given value to the list.
+ * @param {LinkedList<T>} list
+ * @param {LinkedListNode<T>} node
+ * @param {T} value
+ * @returns {LinkedListNode<T>} The added node.
+ * @template T
+ */
+function addAfter(list, node, value) {
+	// assumes that node != list.tail && values.length >= 0
+	var next = node.next;
+
+	var newNode = { value: value, prev: node, next: next };
+	node.next = newNode;
+	next.prev = newNode;
+	list.length++;
+
+	return newNode;
+}
+/**
+ * Removes `count` nodes after the given node. The given node will not be removed.
+ * @param {LinkedList<T>} list
+ * @param {LinkedListNode<T>} node
+ * @param {number} count
+ * @template T
+ */
+function removeRange(list, node, count) {
+	var next = node.next;
+	for (var i = 0; i < count && next !== list.tail; i++) {
+		next = next.next;
+	}
+	node.next = next;
+	next.prev = node;
+	list.length -= i;
+}
+/**
+ * @param {LinkedList<T>} list
+ * @returns {T[]}
+ * @template T
+ */
+function toArray(list) {
+	var array = [];
+	var node = list.head.next;
+	while (node !== list.tail) {
+		array.push(node.value);
+		node = node.next;
+	}
+	return array;
+}
+
+
+if (!_self.document) {
+	if (!_self.addEventListener) {
+		// in Node.js
+		return _;
+	}
+
+	if (!_.disableWorkerMessageHandler) {
+		// In worker
+		_self.addEventListener('message', function (evt) {
+			var message = JSON.parse(evt.data),
+				lang = message.language,
+				code = message.code,
+				immediateClose = message.immediateClose;
+
+			_self.postMessage(_.highlight(code, _.languages[lang], lang));
+			if (immediateClose) {
+				_self.close();
+			}
+		}, false);
+	}
+
+	return _;
+}
+
+// Get current script and highlight
+var script = _.util.currentScript();
+
+if (script) {
+	_.filename = script.src;
+
+	if (script.hasAttribute('data-manual')) {
+		_.manual = true;
+	}
+}
+
+function highlightAutomaticallyCallback() {
+	if (!_.manual) {
+		_.highlightAll();
+	}
+}
+
+if (!_.manual) {
+	// If the document state is "loading", then we'll use DOMContentLoaded.
+	// If the document state is "interactive" and the prism.js script is deferred, then we'll also use the
+	// DOMContentLoaded event because there might be some plugins or languages which have also been deferred and they
+	// might take longer one animation frame to execute which can create a race condition where only some plugins have
+	// been loaded when Prism.highlightAll() is executed, depending on how fast resources are loaded.
+	// See https://github.com/PrismJS/prism/issues/2102
+	var readyState = document.readyState;
+	if (readyState === 'loading' || readyState === 'interactive' && script && script.defer) {
+		document.addEventListener('DOMContentLoaded', highlightAutomaticallyCallback);
+	} else {
+		if (window.requestAnimationFrame) {
+			window.requestAnimationFrame(highlightAutomaticallyCallback);
+		} else {
+			window.setTimeout(highlightAutomaticallyCallback, 16);
+		}
+	}
+}
+
+return _;
+
+})(_self);
+
+if (typeof module !== 'undefined' && module.exports) {
+	module.exports = Prism;
+}
+
+// hack for components to work correctly in node.js
+if (typeof global !== 'undefined') {
+	global.Prism = Prism;
+}
+
+// some additional documentation/types
+
+/**
+ * The expansion of a simple `RegExp` literal to support additional properties.
+ *
+ * @typedef GrammarToken
+ * @property {RegExp} pattern The regular expression of the token.
+ * @property {boolean} [lookbehind=false] If `true`, then the first capturing group of `pattern` will (effectively)
+ * behave as a lookbehind group meaning that the captured text will not be part of the matched text of the new token.
+ * @property {boolean} [greedy=false] Whether the token is greedy.
+ * @property {string|string[]} [alias] An optional alias or list of aliases.
+ * @property {Grammar} [inside] The nested grammar of this token.
+ *
+ * The `inside` grammar will be used to tokenize the text value of each token of this kind.
+ *
+ * This can be used to make nested and even recursive language definitions.
+ *
+ * Note: This can cause infinite recursion. Be careful when you embed different languages or even the same language into
+ * each another.
+ * @global
+ * @public
+*/
+
+/**
+ * @typedef Grammar
+ * @type {Object<string, RegExp | GrammarToken | Array<RegExp | GrammarToken>>}
+ * @property {Grammar} [rest] An optional grammar object that will be appended to this grammar.
+ * @global
+ * @public
+ */
+
+/**
+ * A function which will invoked after an element was successfully highlighted.
+ *
+ * @callback HighlightCallback
+ * @param {Element} element The element successfully highlighted.
+ * @returns {void}
+ * @global
+ * @public
+*/
+
+/**
+ * @callback HookCallback
+ * @param {Object<string, any>} env The environment variables of the hook.
+ * @returns {void}
+ * @global
+ * @public
+ */
diff --git a/node_modules/prismjs/components/prism-core.min.js b/node_modules/prismjs/components/prism-core.min.js
new file mode 100644
index 000000000..267167ed8
--- /dev/null
+++ b/node_modules/prismjs/components/prism-core.min.js
@@ -0,0 +1 @@
+var _self="undefined"!=typeof window?window:"undefined"!=typeof WorkerGlobalScope&&self instanceof WorkerGlobalScope?self:{},Prism=function(u){var c=/\blang(?:uage)?-([\w-]+)\b/i,n=0,M={manual:u.Prism&&u.Prism.manual,disableWorkerMessageHandler:u.Prism&&u.Prism.disableWorkerMessageHandler,util:{encode:function e(n){return n instanceof W?new W(n.type,e(n.content),n.alias):Array.isArray(n)?n.map(e):n.replace(/&/g,"&amp;").replace(/</g,"&lt;").replace(/\u00a0/g," ")},type:function(e){return Object.prototype.toString.call(e).slice(8,-1)},objId:function(e){return e.__id||Object.defineProperty(e,"__id",{value:++n}),e.__id},clone:function t(e,r){var a,n;switch(r=r||{},M.util.type(e)){case"Object":if(n=M.util.objId(e),r[n])return r[n];for(var i in a={},r[n]=a,e)e.hasOwnProperty(i)&&(a[i]=t(e[i],r));return a;case"Array":return n=M.util.objId(e),r[n]?r[n]:(a=[],r[n]=a,e.forEach(function(e,n){a[n]=t(e,r)}),a);default:return e}},getLanguage:function(e){for(;e&&!c.test(e.className);)e=e.parentElement;return e?(e.className.match(c)||[,"none"])[1].toLowerCase():"none"},currentScript:function(){if("undefined"==typeof document)return null;if("currentScript"in document)return document.currentScript;try{throw new Error}catch(e){var n=(/at [^(\r\n]*\((.*):.+:.+\)$/i.exec(e.stack)||[])[1];if(n){var t=document.getElementsByTagName("script");for(var r in t)if(t[r].src==n)return t[r]}return null}},isActive:function(e,n,t){for(var r="no-"+n;e;){var a=e.classList;if(a.contains(n))return!0;if(a.contains(r))return!1;e=e.parentElement}return!!t}},languages:{extend:function(e,n){var t=M.util.clone(M.languages[e]);for(var r in n)t[r]=n[r];return t},insertBefore:function(t,e,n,r){var a=(r=r||M.languages)[t],i={};for(var l in a)if(a.hasOwnProperty(l)){if(l==e)for(var o in n)n.hasOwnProperty(o)&&(i[o]=n[o]);n.hasOwnProperty(l)||(i[l]=a[l])}var s=r[t];return r[t]=i,M.languages.DFS(M.languages,function(e,n){n===s&&e!=t&&(this[e]=i)}),i},DFS:function e(n,t,r,a){a=a||{};var i=M.util.objId;for(var l in n)if(n.hasOwnProperty(l)){t.call(n,l,n[l],r||l);var o=n[l],s=M.util.type(o);"Object"!==s||a[i(o)]?"Array"!==s||a[i(o)]||(a[i(o)]=!0,e(o,t,l,a)):(a[i(o)]=!0,e(o,t,null,a))}}},plugins:{},highlightAll:function(e,n){M.highlightAllUnder(document,e,n)},highlightAllUnder:function(e,n,t){var r={callback:t,container:e,selector:'code[class*="language-"], [class*="language-"] code, code[class*="lang-"], [class*="lang-"] code'};M.hooks.run("before-highlightall",r),r.elements=Array.prototype.slice.apply(r.container.querySelectorAll(r.selector)),M.hooks.run("before-all-elements-highlight",r);for(var a,i=0;a=r.elements[i++];)M.highlightElement(a,!0===n,r.callback)},highlightElement:function(e,n,t){var r=M.util.getLanguage(e),a=M.languages[r];e.className=e.className.replace(c,"").replace(/\s+/g," ")+" language-"+r;var i=e.parentElement;i&&"pre"===i.nodeName.toLowerCase()&&(i.className=i.className.replace(c,"").replace(/\s+/g," ")+" language-"+r);var l={element:e,language:r,grammar:a,code:e.textContent};function o(e){l.highlightedCode=e,M.hooks.run("before-insert",l),l.element.innerHTML=l.highlightedCode,M.hooks.run("after-highlight",l),M.hooks.run("complete",l),t&&t.call(l.element)}if(M.hooks.run("before-sanity-check",l),!l.code)return M.hooks.run("complete",l),void(t&&t.call(l.element));if(M.hooks.run("before-highlight",l),l.grammar)if(n&&u.Worker){var s=new Worker(M.filename);s.onmessage=function(e){o(e.data)},s.postMessage(JSON.stringify({language:l.language,code:l.code,immediateClose:!0}))}else o(M.highlight(l.code,l.grammar,l.language));else o(M.util.encode(l.code))},highlight:function(e,n,t){var r={code:e,grammar:n,language:t};return M.hooks.run("before-tokenize",r),r.tokens=M.tokenize(r.code,r.grammar),M.hooks.run("after-tokenize",r),W.stringify(M.util.encode(r.tokens),r.language)},tokenize:function(e,n){var t=n.rest;if(t){for(var r in t)n[r]=t[r];delete n.rest}var a=new i;return I(a,a.head,e),function e(n,t,r,a,i,l){for(var o in r)if(r.hasOwnProperty(o)&&r[o]){var s=r[o];s=Array.isArray(s)?s:[s];for(var u=0;u<s.length;++u){if(l&&l.cause==o+","+u)return;var c=s[u],g=c.inside,f=!!c.lookbehind,h=!!c.greedy,d=0,v=c.alias;if(h&&!c.pattern.global){var p=c.pattern.toString().match(/[imsuy]*$/)[0];c.pattern=RegExp(c.pattern.source,p+"g")}for(var m=c.pattern||c,y=a.next,k=i;y!==t.tail&&!(l&&k>=l.reach);k+=y.value.length,y=y.next){var b=y.value;if(t.length>n.length)return;if(!(b instanceof W)){var x=1;if(h&&y!=t.tail.prev){m.lastIndex=k;var w=m.exec(n);if(!w)break;var A=w.index+(f&&w[1]?w[1].length:0),P=w.index+w[0].length,S=k;for(S+=y.value.length;S<=A;)y=y.next,S+=y.value.length;if(S-=y.value.length,k=S,y.value instanceof W)continue;for(var E=y;E!==t.tail&&(S<P||"string"==typeof E.value);E=E.next)x++,S+=E.value.length;x--,b=n.slice(k,S),w.index-=k}else{m.lastIndex=0;var w=m.exec(b)}if(w){f&&(d=w[1]?w[1].length:0);var A=w.index+d,O=w[0].slice(d),P=A+O.length,L=b.slice(0,A),N=b.slice(P),j=k+b.length;l&&j>l.reach&&(l.reach=j);var C=y.prev;L&&(C=I(t,C,L),k+=L.length),z(t,C,x);var _=new W(o,g?M.tokenize(O,g):O,v,O);y=I(t,C,_),N&&I(t,y,N),1<x&&e(n,t,r,y.prev,k,{cause:o+","+u,reach:j})}}}}}}(e,a,n,a.head,0),function(e){var n=[],t=e.head.next;for(;t!==e.tail;)n.push(t.value),t=t.next;return n}(a)},hooks:{all:{},add:function(e,n){var t=M.hooks.all;t[e]=t[e]||[],t[e].push(n)},run:function(e,n){var t=M.hooks.all[e];if(t&&t.length)for(var r,a=0;r=t[a++];)r(n)}},Token:W};function W(e,n,t,r){this.type=e,this.content=n,this.alias=t,this.length=0|(r||"").length}function i(){var e={value:null,prev:null,next:null},n={value:null,prev:e,next:null};e.next=n,this.head=e,this.tail=n,this.length=0}function I(e,n,t){var r=n.next,a={value:t,prev:n,next:r};return n.next=a,r.prev=a,e.length++,a}function z(e,n,t){for(var r=n.next,a=0;a<t&&r!==e.tail;a++)r=r.next;(n.next=r).prev=n,e.length-=a}if(u.Prism=M,W.stringify=function n(e,t){if("string"==typeof e)return e;if(Array.isArray(e)){var r="";return e.forEach(function(e){r+=n(e,t)}),r}var a={type:e.type,content:n(e.content,t),tag:"span",classes:["token",e.type],attributes:{},language:t},i=e.alias;i&&(Array.isArray(i)?Array.prototype.push.apply(a.classes,i):a.classes.push(i)),M.hooks.run("wrap",a);var l="";for(var o in a.attributes)l+=" "+o+'="'+(a.attributes[o]||"").replace(/"/g,"&quot;")+'"';return"<"+a.tag+' class="'+a.classes.join(" ")+'"'+l+">"+a.content+"</"+a.tag+">"},!u.document)return u.addEventListener&&(M.disableWorkerMessageHandler||u.addEventListener("message",function(e){var n=JSON.parse(e.data),t=n.language,r=n.code,a=n.immediateClose;u.postMessage(M.highlight(r,M.languages[t],t)),a&&u.close()},!1)),M;var e=M.util.currentScript();function t(){M.manual||M.highlightAll()}if(e&&(M.filename=e.src,e.hasAttribute("data-manual")&&(M.manual=!0)),!M.manual){var r=document.readyState;"loading"===r||"interactive"===r&&e&&e.defer?document.addEventListener("DOMContentLoaded",t):window.requestAnimationFrame?window.requestAnimationFrame(t):window.setTimeout(t,16)}return M}(_self);"undefined"!=typeof module&&module.exports&&(module.exports=Prism),"undefined"!=typeof global&&(global.Prism=Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-cpp.js b/node_modules/prismjs/components/prism-cpp.js
new file mode 100644
index 000000000..98626853d
--- /dev/null
+++ b/node_modules/prismjs/components/prism-cpp.js
@@ -0,0 +1,56 @@
+(function (Prism) {
+
+	var keyword = /\b(?:alignas|alignof|asm|auto|bool|break|case|catch|char|char8_t|char16_t|char32_t|class|compl|concept|const|consteval|constexpr|constinit|const_cast|continue|co_await|co_return|co_yield|decltype|default|delete|do|double|dynamic_cast|else|enum|explicit|export|extern|float|for|friend|goto|if|inline|int|int8_t|int16_t|int32_t|int64_t|uint8_t|uint16_t|uint32_t|uint64_t|long|mutable|namespace|new|noexcept|nullptr|operator|private|protected|public|register|reinterpret_cast|requires|return|short|signed|sizeof|static|static_assert|static_cast|struct|switch|template|this|thread_local|throw|try|typedef|typeid|typename|union|unsigned|using|virtual|void|volatile|wchar_t|while)\b/;
+
+	Prism.languages.cpp = Prism.languages.extend('c', {
+		'class-name': [
+			{
+				pattern: RegExp(/(\b(?:class|concept|enum|struct|typename)\s+)(?!<keyword>)\w+/.source
+					.replace(/<keyword>/g, function () { return keyword.source; })),
+				lookbehind: true
+			},
+			// This is intended to capture the class name of method implementations like:
+			//   void foo::bar() const {}
+			// However! The `foo` in the above example could also be a namespace, so we only capture the class name if
+			// it starts with an uppercase letter. This approximation should give decent results.
+			/\b[A-Z]\w*(?=\s*::\s*\w+\s*\()/,
+			// This will capture the class name before destructors like:
+			//   Foo::~Foo() {}
+			/\b[A-Z_]\w*(?=\s*::\s*~\w+\s*\()/i,
+			// This also intends to capture the class name of method implementations but here the class has template
+			// parameters, so it can't be a namespace (until C++ adds generic namespaces).
+			/\w+(?=\s*<(?:[^<>]|<(?:[^<>]|<[^<>]*>)*>)*>\s*::\s*\w+\s*\()/
+		],
+		'keyword': keyword,
+		'number': {
+			pattern: /(?:\b0b[01']+|\b0x(?:[\da-f']+\.?[\da-f']*|\.[\da-f']+)(?:p[+-]?[\d']+)?|(?:\b[\d']+\.?[\d']*|\B\.[\d']+)(?:e[+-]?[\d']+)?)[ful]*/i,
+			greedy: true
+		},
+		'operator': />>=?|<<=?|->|([-+&|:])\1|[?:~]|<=>|[-+*/%&|^!=<>]=?|\b(?:and|and_eq|bitand|bitor|not|not_eq|or|or_eq|xor|xor_eq)\b/,
+		'boolean': /\b(?:true|false)\b/
+	});
+
+	Prism.languages.insertBefore('cpp', 'string', {
+		'raw-string': {
+			pattern: /R"([^()\\ ]{0,16})\([\s\S]*?\)\1"/,
+			alias: 'string',
+			greedy: true
+		}
+	});
+
+	Prism.languages.insertBefore('cpp', 'class-name', {
+		// the base clause is an optional list of parent classes
+		// https://en.cppreference.com/w/cpp/language/class
+		'base-clause': {
+			pattern: /(\b(?:class|struct)\s+\w+\s*:\s*)(?:[^;{}"'])+?(?=\s*[;{])/,
+			lookbehind: true,
+			greedy: true,
+			inside: Prism.languages.extend('cpp', {})
+		}
+	});
+	Prism.languages.insertBefore('inside', 'operator', {
+		// All untokenized words that are not namespaces should be class names
+		'class-name': /\b[a-z_]\w*\b(?!\s*::)/i
+	}, Prism.languages.cpp['base-clause']);
+
+}(Prism));
diff --git a/node_modules/prismjs/components/prism-cpp.min.js b/node_modules/prismjs/components/prism-cpp.min.js
new file mode 100644
index 000000000..129cbbb82
--- /dev/null
+++ b/node_modules/prismjs/components/prism-cpp.min.js
@@ -0,0 +1 @@
+!function(e){var t=/\b(?:alignas|alignof|asm|auto|bool|break|case|catch|char|char8_t|char16_t|char32_t|class|compl|concept|const|consteval|constexpr|constinit|const_cast|continue|co_await|co_return|co_yield|decltype|default|delete|do|double|dynamic_cast|else|enum|explicit|export|extern|float|for|friend|goto|if|inline|int|int8_t|int16_t|int32_t|int64_t|uint8_t|uint16_t|uint32_t|uint64_t|long|mutable|namespace|new|noexcept|nullptr|operator|private|protected|public|register|reinterpret_cast|requires|return|short|signed|sizeof|static|static_assert|static_cast|struct|switch|template|this|thread_local|throw|try|typedef|typeid|typename|union|unsigned|using|virtual|void|volatile|wchar_t|while)\b/;e.languages.cpp=e.languages.extend("c",{"class-name":[{pattern:RegExp("(\\b(?:class|concept|enum|struct|typename)\\s+)(?!<keyword>)\\w+".replace(/<keyword>/g,function(){return t.source})),lookbehind:!0},/\b[A-Z]\w*(?=\s*::\s*\w+\s*\()/,/\b[A-Z_]\w*(?=\s*::\s*~\w+\s*\()/i,/\w+(?=\s*<(?:[^<>]|<(?:[^<>]|<[^<>]*>)*>)*>\s*::\s*\w+\s*\()/],keyword:t,number:{pattern:/(?:\b0b[01']+|\b0x(?:[\da-f']+\.?[\da-f']*|\.[\da-f']+)(?:p[+-]?[\d']+)?|(?:\b[\d']+\.?[\d']*|\B\.[\d']+)(?:e[+-]?[\d']+)?)[ful]*/i,greedy:!0},operator:/>>=?|<<=?|->|([-+&|:])\1|[?:~]|<=>|[-+*/%&|^!=<>]=?|\b(?:and|and_eq|bitand|bitor|not|not_eq|or|or_eq|xor|xor_eq)\b/,boolean:/\b(?:true|false)\b/}),e.languages.insertBefore("cpp","string",{"raw-string":{pattern:/R"([^()\\ ]{0,16})\([\s\S]*?\)\1"/,alias:"string",greedy:!0}}),e.languages.insertBefore("cpp","class-name",{"base-clause":{pattern:/(\b(?:class|struct)\s+\w+\s*:\s*)(?:[^;{}"'])+?(?=\s*[;{])/,lookbehind:!0,greedy:!0,inside:e.languages.extend("cpp",{})}}),e.languages.insertBefore("inside","operator",{"class-name":/\b[a-z_]\w*\b(?!\s*::)/i},e.languages.cpp["base-clause"])}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-crystal.js b/node_modules/prismjs/components/prism-crystal.js
new file mode 100644
index 000000000..12669a60d
--- /dev/null
+++ b/node_modules/prismjs/components/prism-crystal.js
@@ -0,0 +1,51 @@
+(function(Prism) {
+	Prism.languages.crystal = Prism.languages.extend('ruby', {
+		keyword: [
+			/\b(?:abstract|alias|as|asm|begin|break|case|class|def|do|else|elsif|end|ensure|enum|extend|for|fun|if|include|instance_sizeof|lib|macro|module|next|of|out|pointerof|private|protected|rescue|return|require|select|self|sizeof|struct|super|then|type|typeof|uninitialized|union|unless|until|when|while|with|yield|__DIR__|__END_LINE__|__FILE__|__LINE__)\b/,
+			{
+				pattern: /(\.\s*)(?:is_a|responds_to)\?/,
+				lookbehind: true
+			}
+		],
+
+		number: /\b(?:0b[01_]*[01]|0o[0-7_]*[0-7]|0x[\da-fA-F_]*[\da-fA-F]|(?:\d(?:[\d_]*\d)?)(?:\.[\d_]*\d)?(?:[eE][+-]?[\d_]*\d)?)(?:_(?:[uif](?:8|16|32|64))?)?\b/
+	});
+
+	Prism.languages.insertBefore('crystal', 'string', {
+		attribute: {
+			pattern: /@\[.+?\]/,
+			alias: 'attr-name',
+			inside: {
+				delimiter: {
+					pattern: /^@\[|\]$/,
+					alias: 'tag'
+				},
+				rest: Prism.languages.crystal
+			}
+		},
+
+		expansion: [
+		{
+			pattern: /\{\{.+?\}\}/,
+			inside: {
+				delimiter: {
+					pattern: /^\{\{|\}\}$/,
+					alias: 'tag'
+				},
+				rest: Prism.languages.crystal
+			}
+		},
+		{
+			pattern: /\{%.+?%\}/,
+			inside: {
+				delimiter: {
+					pattern: /^\{%|%\}$/,
+					alias: 'tag'
+				},
+				rest: Prism.languages.crystal
+			}
+		}
+		]
+	});
+
+}(Prism));
diff --git a/node_modules/prismjs/components/prism-crystal.min.js b/node_modules/prismjs/components/prism-crystal.min.js
new file mode 100644
index 000000000..3b6a4b406
--- /dev/null
+++ b/node_modules/prismjs/components/prism-crystal.min.js
@@ -0,0 +1 @@
+!function(e){e.languages.crystal=e.languages.extend("ruby",{keyword:[/\b(?:abstract|alias|as|asm|begin|break|case|class|def|do|else|elsif|end|ensure|enum|extend|for|fun|if|include|instance_sizeof|lib|macro|module|next|of|out|pointerof|private|protected|rescue|return|require|select|self|sizeof|struct|super|then|type|typeof|uninitialized|union|unless|until|when|while|with|yield|__DIR__|__END_LINE__|__FILE__|__LINE__)\b/,{pattern:/(\.\s*)(?:is_a|responds_to)\?/,lookbehind:!0}],number:/\b(?:0b[01_]*[01]|0o[0-7_]*[0-7]|0x[\da-fA-F_]*[\da-fA-F]|(?:\d(?:[\d_]*\d)?)(?:\.[\d_]*\d)?(?:[eE][+-]?[\d_]*\d)?)(?:_(?:[uif](?:8|16|32|64))?)?\b/}),e.languages.insertBefore("crystal","string",{attribute:{pattern:/@\[.+?\]/,alias:"attr-name",inside:{delimiter:{pattern:/^@\[|\]$/,alias:"tag"},rest:e.languages.crystal}},expansion:[{pattern:/\{\{.+?\}\}/,inside:{delimiter:{pattern:/^\{\{|\}\}$/,alias:"tag"},rest:e.languages.crystal}},{pattern:/\{%.+?%\}/,inside:{delimiter:{pattern:/^\{%|%\}$/,alias:"tag"},rest:e.languages.crystal}}]})}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-csharp.js b/node_modules/prismjs/components/prism-csharp.js
new file mode 100644
index 000000000..d4bf8c7eb
--- /dev/null
+++ b/node_modules/prismjs/components/prism-csharp.js
@@ -0,0 +1,361 @@
+(function (Prism) {
+
+	/**
+	 * Replaces all placeholders "<<n>>" of given pattern with the n-th replacement (zero based).
+	 *
+	 * Note: This is a simple text based replacement. Be careful when using backreferences!
+	 *
+	 * @param {string} pattern the given pattern.
+	 * @param {string[]} replacements a list of replacement which can be inserted into the given pattern.
+	 * @returns {string} the pattern with all placeholders replaced with their corresponding replacements.
+	 * @example replace(/a<<0>>a/.source, [/b+/.source]) === /a(?:b+)a/.source
+	 */
+	function replace(pattern, replacements) {
+		return pattern.replace(/<<(\d+)>>/g, function (m, index) {
+			return '(?:' + replacements[+index] + ')';
+		});
+	}
+	/**
+	 * @param {string} pattern
+	 * @param {string[]} replacements
+	 * @param {string} [flags]
+	 * @returns {RegExp}
+	 */
+	function re(pattern, replacements, flags) {
+		return RegExp(replace(pattern, replacements), flags || '');
+	}
+
+	/**
+	 * Creates a nested pattern where all occurrences of the string `<<self>>` are replaced with the pattern itself.
+	 *
+	 * @param {string} pattern
+	 * @param {number} depthLog2
+	 * @returns {string}
+	 */
+	function nested(pattern, depthLog2) {
+		for (var i = 0; i < depthLog2; i++) {
+			pattern = pattern.replace(/<<self>>/g, function () { return '(?:' + pattern + ')'; });
+		}
+		return pattern.replace(/<<self>>/g, '[^\\s\\S]');
+	}
+
+	// https://docs.microsoft.com/en-us/dotnet/csharp/language-reference/keywords/
+	var keywordKinds = {
+		// keywords which represent a return or variable type
+		type: 'bool byte char decimal double dynamic float int long object sbyte short string uint ulong ushort var void',
+		// keywords which are used to declare a type
+		typeDeclaration: 'class enum interface struct',
+		// contextual keywords
+		// ("var" and "dynamic" are missing because they are used like types)
+		contextual: 'add alias and ascending async await by descending from get global group into join let nameof not notnull on or orderby partial remove select set unmanaged value when where where',
+		// all other keywords
+		other: 'abstract as base break case catch checked const continue default delegate do else event explicit extern finally fixed for foreach goto if implicit in internal is lock namespace new null operator out override params private protected public readonly ref return sealed sizeof stackalloc static switch this throw try typeof unchecked unsafe using virtual volatile while yield'
+	};
+
+	// keywords
+	function keywordsToPattern(words) {
+		return '\\b(?:' + words.trim().replace(/ /g, '|') + ')\\b';
+	}
+	var typeDeclarationKeywords = keywordsToPattern(keywordKinds.typeDeclaration);
+	var keywords = RegExp(keywordsToPattern(keywordKinds.type + ' ' + keywordKinds.typeDeclaration + ' ' + keywordKinds.contextual + ' ' + keywordKinds.other));
+	var nonTypeKeywords = keywordsToPattern(keywordKinds.typeDeclaration + ' ' + keywordKinds.contextual + ' ' + keywordKinds.other);
+	var nonContextualKeywords = keywordsToPattern(keywordKinds.type + ' ' + keywordKinds.typeDeclaration + ' ' + keywordKinds.other);
+
+	// types
+	var generic = nested(/<(?:[^<>;=+\-*/%&|^]|<<self>>)*>/.source, 2); // the idea behind the other forbidden characters is to prevent false positives. Same for tupleElement.
+	var nestedRound = nested(/\((?:[^()]|<<self>>)*\)/.source, 2);
+	var name = /@?\b[A-Za-z_]\w*\b/.source;
+	var genericName = replace(/<<0>>(?:\s*<<1>>)?/.source, [name, generic]);
+	var identifier = replace(/(?!<<0>>)<<1>>(?:\s*\.\s*<<1>>)*/.source, [nonTypeKeywords, genericName]);
+	var array = /\[\s*(?:,\s*)*\]/.source;
+	var typeExpressionWithoutTuple = replace(/<<0>>(?:\s*(?:\?\s*)?<<1>>)*(?:\s*\?)?/.source, [identifier, array]);
+	var tupleElement = replace(/[^,()<>[\];=+\-*/%&|^]|<<0>>|<<1>>|<<2>>/.source, [generic, nestedRound, array])
+	var tuple = replace(/\(<<0>>+(?:,<<0>>+)+\)/.source, [tupleElement]);
+	var typeExpression = replace(/(?:<<0>>|<<1>>)(?:\s*(?:\?\s*)?<<2>>)*(?:\s*\?)?/.source, [tuple, identifier, array]);
+
+	var typeInside = {
+		'keyword': keywords,
+		'punctuation': /[<>()?,.:[\]]/
+	};
+
+	// strings & characters
+	// https://docs.microsoft.com/en-us/dotnet/csharp/language-reference/language-specification/lexical-structure#character-literals
+	// https://docs.microsoft.com/en-us/dotnet/csharp/language-reference/language-specification/lexical-structure#string-literals
+	var character = /'(?:[^\r\n'\\]|\\.|\\[Uux][\da-fA-F]{1,8})'/.source; // simplified pattern
+	var regularString = /"(?:\\.|[^\\"\r\n])*"/.source;
+	var verbatimString = /@"(?:""|\\[\s\S]|[^\\"])*"(?!")/.source;
+
+
+	Prism.languages.csharp = Prism.languages.extend('clike', {
+		'string': [
+			{
+				pattern: re(/(^|[^$\\])<<0>>/.source, [verbatimString]),
+				lookbehind: true,
+				greedy: true
+			},
+			{
+				pattern: re(/(^|[^@$\\])<<0>>/.source, [regularString]),
+				lookbehind: true,
+				greedy: true
+			},
+			{
+				pattern: RegExp(character),
+				greedy: true,
+				alias: 'character'
+			}
+		],
+		'class-name': [
+			{
+				// Using static
+				// using static System.Math;
+				pattern: re(/(\busing\s+static\s+)<<0>>(?=\s*;)/.source, [identifier]),
+				lookbehind: true,
+				inside: typeInside
+			},
+			{
+				// Using alias (type)
+				// using Project = PC.MyCompany.Project;
+				pattern: re(/(\busing\s+<<0>>\s*=\s*)<<1>>(?=\s*;)/.source, [name, typeExpression]),
+				lookbehind: true,
+				inside: typeInside
+			},
+			{
+				// Using alias (alias)
+				// using Project = PC.MyCompany.Project;
+				pattern: re(/(\busing\s+)<<0>>(?=\s*=)/.source, [name]),
+				lookbehind: true
+			},
+			{
+				// Type declarations
+				// class Foo<A, B>
+				// interface Foo<out A, B>
+				pattern: re(/(\b<<0>>\s+)<<1>>/.source, [typeDeclarationKeywords, genericName]),
+				lookbehind: true,
+				inside: typeInside
+			},
+			{
+				// Single catch exception declaration
+				// catch(Foo)
+				// (things like catch(Foo e) is covered by variable declaration)
+				pattern: re(/(\bcatch\s*\(\s*)<<0>>/.source, [identifier]),
+				lookbehind: true,
+				inside: typeInside
+			},
+			{
+				// Name of the type parameter of generic constraints
+				// where Foo : class
+				pattern: re(/(\bwhere\s+)<<0>>/.source, [name]),
+				lookbehind: true
+			},
+			{
+				// Casts and checks via as and is.
+				// as Foo<A>, is Bar<B>
+				// (things like if(a is Foo b) is covered by variable declaration)
+				pattern: re(/(\b(?:is(?:\s+not)?|as)\s+)<<0>>/.source, [typeExpressionWithoutTuple]),
+				lookbehind: true,
+				inside: typeInside
+			},
+			{
+				// Variable, field and parameter declaration
+				// (Foo bar, Bar baz, Foo[,,] bay, Foo<Bar, FooBar<Bar>> bax)
+				pattern: re(/\b<<0>>(?=\s+(?!<<1>>)<<2>>(?:\s*[=,;:{)\]]|\s+(?:in|when)\b))/.source, [typeExpression, nonContextualKeywords, name]),
+				inside: typeInside
+			}
+		],
+		'keyword': keywords,
+		// https://docs.microsoft.com/en-us/dotnet/csharp/language-reference/language-specification/lexical-structure#literals
+		'number': /(?:\b0(?:x[\da-f_]*[\da-f]|b[01_]*[01])|(?:\B\.\d+(?:_+\d+)*|\b\d+(?:_+\d+)*(?:\.\d+(?:_+\d+)*)?)(?:e[-+]?\d+(?:_+\d+)*)?)(?:ul|lu|[dflmu])?\b/i,
+		'operator': />>=?|<<=?|[-=]>|([-+&|])\1|~|\?\?=?|[-+*/%&|^!=<>]=?/,
+		'punctuation': /\?\.?|::|[{}[\];(),.:]/
+	});
+
+	Prism.languages.insertBefore('csharp', 'number', {
+		'range': {
+			pattern: /\.\./,
+			alias: 'operator'
+		}
+	});
+
+	Prism.languages.insertBefore('csharp', 'punctuation', {
+		'named-parameter': {
+			pattern: re(/([(,]\s*)<<0>>(?=\s*:)/.source, [name]),
+			lookbehind: true,
+			alias: 'punctuation'
+		}
+	});
+
+	Prism.languages.insertBefore('csharp', 'class-name', {
+		'namespace': {
+			// namespace Foo.Bar {}
+			// using Foo.Bar;
+			pattern: re(/(\b(?:namespace|using)\s+)<<0>>(?:\s*\.\s*<<0>>)*(?=\s*[;{])/.source, [name]),
+			lookbehind: true,
+			inside: {
+				'punctuation': /\./
+			}
+		},
+		'type-expression': {
+			// default(Foo), typeof(Foo<Bar>), sizeof(int)
+			pattern: re(/(\b(?:default|typeof|sizeof)\s*\(\s*)(?:[^()\s]|\s(?!\s*\))|<<0>>)*(?=\s*\))/.source, [nestedRound]),
+			lookbehind: true,
+			alias: 'class-name',
+			inside: typeInside
+		},
+		'return-type': {
+			// Foo<Bar> ForBar(); Foo IFoo.Bar() => 0
+			// int this[int index] => 0; T IReadOnlyList<T>.this[int index] => this[index];
+			// int Foo => 0; int Foo { get; set } = 0;
+			pattern: re(/<<0>>(?=\s+(?:<<1>>\s*(?:=>|[({]|\.\s*this\s*\[)|this\s*\[))/.source, [typeExpression, identifier]),
+			inside: typeInside,
+			alias: 'class-name'
+		},
+		'constructor-invocation': {
+			// new List<Foo<Bar[]>> { }
+			pattern: re(/(\bnew\s+)<<0>>(?=\s*[[({])/.source, [typeExpression]),
+			lookbehind: true,
+			inside: typeInside,
+			alias: 'class-name'
+		},
+		/*'explicit-implementation': {
+			// int IFoo<Foo>.Bar => 0; void IFoo<Foo<Foo>>.Foo<T>();
+			pattern: replace(/\b<<0>>(?=\.<<1>>)/, className, methodOrPropertyDeclaration),
+			inside: classNameInside,
+			alias: 'class-name'
+		},*/
+		'generic-method': {
+			// foo<Bar>()
+			pattern: re(/<<0>>\s*<<1>>(?=\s*\()/.source, [name, generic]),
+			inside: {
+				'function': re(/^<<0>>/.source, [name]),
+				'generic': {
+					pattern: RegExp(generic),
+					alias: 'class-name',
+					inside: typeInside
+				}
+			}
+		},
+		'type-list': {
+			// The list of types inherited or of generic constraints
+			// class Foo<F> : Bar, IList<FooBar>
+			// where F : Bar, IList<int>
+			pattern: re(
+				/\b((?:<<0>>\s+<<1>>|where\s+<<2>>)\s*:\s*)(?:<<3>>|<<4>>)(?:\s*,\s*(?:<<3>>|<<4>>))*(?=\s*(?:where|[{;]|=>|$))/.source,
+				[typeDeclarationKeywords, genericName, name, typeExpression, keywords.source]
+			),
+			lookbehind: true,
+			inside: {
+				'keyword': keywords,
+				'class-name': {
+					pattern: RegExp(typeExpression),
+					greedy: true,
+					inside: typeInside
+				},
+				'punctuation': /,/
+			}
+		},
+		'preprocessor': {
+			pattern: /(^\s*)#.*/m,
+			lookbehind: true,
+			alias: 'property',
+			inside: {
+				// highlight preprocessor directives as keywords
+				'directive': {
+					pattern: /(\s*#)\b(?:define|elif|else|endif|endregion|error|if|line|pragma|region|undef|warning)\b/,
+					lookbehind: true,
+					alias: 'keyword'
+				}
+			}
+		}
+	});
+
+	// attributes
+	var regularStringOrCharacter = regularString + '|' + character;
+	var regularStringCharacterOrComment = replace(/\/(?![*/])|\/\/[^\r\n]*[\r\n]|\/\*(?:[^*]|\*(?!\/))*\*\/|<<0>>/.source, [regularStringOrCharacter]);
+	var roundExpression = nested(replace(/[^"'/()]|<<0>>|\(<<self>>*\)/.source, [regularStringCharacterOrComment]), 2);
+
+	// https://docs.microsoft.com/en-us/dotnet/csharp/programming-guide/concepts/attributes/#attribute-targets
+	var attrTarget = /\b(?:assembly|event|field|method|module|param|property|return|type)\b/.source;
+	var attr = replace(/<<0>>(?:\s*\(<<1>>*\))?/.source, [identifier, roundExpression]);
+
+	Prism.languages.insertBefore('csharp', 'class-name', {
+		'attribute': {
+			// Attributes
+			// [Foo], [Foo(1), Bar(2, Prop = "foo")], [return: Foo(1), Bar(2)], [assembly: Foo(Bar)]
+			pattern: re(/((?:^|[^\s\w>)?])\s*\[\s*)(?:<<0>>\s*:\s*)?<<1>>(?:\s*,\s*<<1>>)*(?=\s*\])/.source, [attrTarget, attr]),
+			lookbehind: true,
+			greedy: true,
+			inside: {
+				'target': {
+					pattern: re(/^<<0>>(?=\s*:)/.source, [attrTarget]),
+					alias: 'keyword'
+				},
+				'attribute-arguments': {
+					pattern: re(/\(<<0>>*\)/.source, [roundExpression]),
+					inside: Prism.languages.csharp
+				},
+				'class-name': {
+					pattern: RegExp(identifier),
+					inside: {
+						'punctuation': /\./
+					}
+				},
+				'punctuation': /[:,]/
+			}
+		}
+	});
+
+
+	// string interpolation
+	var formatString = /:[^}\r\n]+/.source;
+	// multi line
+	var mInterpolationRound = nested(replace(/[^"'/()]|<<0>>|\(<<self>>*\)/.source, [regularStringCharacterOrComment]), 2)
+	var mInterpolation = replace(/\{(?!\{)(?:(?![}:])<<0>>)*<<1>>?\}/.source, [mInterpolationRound, formatString]);
+	// single line
+	var sInterpolationRound = nested(replace(/[^"'/()]|\/(?!\*)|\/\*(?:[^*]|\*(?!\/))*\*\/|<<0>>|\(<<self>>*\)/.source, [regularStringOrCharacter]), 2)
+	var sInterpolation = replace(/\{(?!\{)(?:(?![}:])<<0>>)*<<1>>?\}/.source, [sInterpolationRound, formatString]);
+
+	function createInterpolationInside(interpolation, interpolationRound) {
+		return {
+			'interpolation': {
+				pattern: re(/((?:^|[^{])(?:\{\{)*)<<0>>/.source, [interpolation]),
+				lookbehind: true,
+				inside: {
+					'format-string': {
+						pattern: re(/(^\{(?:(?![}:])<<0>>)*)<<1>>(?=\}$)/.source, [interpolationRound, formatString]),
+						lookbehind: true,
+						inside: {
+							'punctuation': /^:/
+						}
+					},
+					'punctuation': /^\{|\}$/,
+					'expression': {
+						pattern: /[\s\S]+/,
+						alias: 'language-csharp',
+						inside: Prism.languages.csharp
+					}
+				}
+			},
+			'string': /[\s\S]+/
+		};
+	}
+
+	Prism.languages.insertBefore('csharp', 'string', {
+		'interpolation-string': [
+			{
+				pattern: re(/(^|[^\\])(?:\$@|@\$)"(?:""|\\[\s\S]|\{\{|<<0>>|[^\\{"])*"/.source, [mInterpolation]),
+				lookbehind: true,
+				greedy: true,
+				inside: createInterpolationInside(mInterpolation, mInterpolationRound),
+			},
+			{
+				pattern: re(/(^|[^@\\])\$"(?:\\.|\{\{|<<0>>|[^\\"{])*"/.source, [sInterpolation]),
+				lookbehind: true,
+				greedy: true,
+				inside: createInterpolationInside(sInterpolation, sInterpolationRound),
+			}
+		]
+	});
+
+}(Prism));
+
+Prism.languages.dotnet = Prism.languages.cs = Prism.languages.csharp;
diff --git a/node_modules/prismjs/components/prism-csharp.min.js b/node_modules/prismjs/components/prism-csharp.min.js
new file mode 100644
index 000000000..4b3dc42e1
--- /dev/null
+++ b/node_modules/prismjs/components/prism-csharp.min.js
@@ -0,0 +1 @@
+!function(s){function a(e,s){return e.replace(/<<(\d+)>>/g,function(e,n){return"(?:"+s[+n]+")"})}function t(e,n,s){return RegExp(a(e,n),s||"")}function e(e,n){for(var s=0;s<n;s++)e=e.replace(/<<self>>/g,function(){return"(?:"+e+")"});return e.replace(/<<self>>/g,"[^\\s\\S]")}var n="bool byte char decimal double dynamic float int long object sbyte short string uint ulong ushort var void",r="class enum interface struct",i="add alias and ascending async await by descending from get global group into join let nameof not notnull on or orderby partial remove select set unmanaged value when where where",o="abstract as base break case catch checked const continue default delegate do else event explicit extern finally fixed for foreach goto if implicit in internal is lock namespace new null operator out override params private protected public readonly ref return sealed sizeof stackalloc static switch this throw try typeof unchecked unsafe using virtual volatile while yield";function l(e){return"\\b(?:"+e.trim().replace(/ /g,"|")+")\\b"}var d=l(r),p=RegExp(l(n+" "+r+" "+i+" "+o)),c=l(r+" "+i+" "+o),u=l(n+" "+r+" "+o),g=e("<(?:[^<>;=+\\-*/%&|^]|<<self>>)*>",2),b=e("\\((?:[^()]|<<self>>)*\\)",2),h="@?\\b[A-Za-z_]\\w*\\b",f=a("<<0>>(?:\\s*<<1>>)?",[h,g]),m=a("(?!<<0>>)<<1>>(?:\\s*\\.\\s*<<1>>)*",[c,f]),k="\\[\\s*(?:,\\s*)*\\]",y=a("<<0>>(?:\\s*(?:\\?\\s*)?<<1>>)*(?:\\s*\\?)?",[m,k]),w=a("(?:<<0>>|<<1>>)(?:\\s*(?:\\?\\s*)?<<2>>)*(?:\\s*\\?)?",[a("\\(<<0>>+(?:,<<0>>+)+\\)",[a("[^,()<>[\\];=+\\-*/%&|^]|<<0>>|<<1>>|<<2>>",[g,b,k])]),m,k]),v={keyword:p,punctuation:/[<>()?,.:[\]]/},x="'(?:[^\r\n'\\\\]|\\\\.|\\\\[Uux][\\da-fA-F]{1,8})'",$='"(?:\\\\.|[^\\\\"\r\n])*"';s.languages.csharp=s.languages.extend("clike",{string:[{pattern:t("(^|[^$\\\\])<<0>>",['@"(?:""|\\\\[^]|[^\\\\"])*"(?!")']),lookbehind:!0,greedy:!0},{pattern:t("(^|[^@$\\\\])<<0>>",[$]),lookbehind:!0,greedy:!0},{pattern:RegExp(x),greedy:!0,alias:"character"}],"class-name":[{pattern:t("(\\busing\\s+static\\s+)<<0>>(?=\\s*;)",[m]),lookbehind:!0,inside:v},{pattern:t("(\\busing\\s+<<0>>\\s*=\\s*)<<1>>(?=\\s*;)",[h,w]),lookbehind:!0,inside:v},{pattern:t("(\\busing\\s+)<<0>>(?=\\s*=)",[h]),lookbehind:!0},{pattern:t("(\\b<<0>>\\s+)<<1>>",[d,f]),lookbehind:!0,inside:v},{pattern:t("(\\bcatch\\s*\\(\\s*)<<0>>",[m]),lookbehind:!0,inside:v},{pattern:t("(\\bwhere\\s+)<<0>>",[h]),lookbehind:!0},{pattern:t("(\\b(?:is(?:\\s+not)?|as)\\s+)<<0>>",[y]),lookbehind:!0,inside:v},{pattern:t("\\b<<0>>(?=\\s+(?!<<1>>)<<2>>(?:\\s*[=,;:{)\\]]|\\s+(?:in|when)\\b))",[w,u,h]),inside:v}],keyword:p,number:/(?:\b0(?:x[\da-f_]*[\da-f]|b[01_]*[01])|(?:\B\.\d+(?:_+\d+)*|\b\d+(?:_+\d+)*(?:\.\d+(?:_+\d+)*)?)(?:e[-+]?\d+(?:_+\d+)*)?)(?:ul|lu|[dflmu])?\b/i,operator:/>>=?|<<=?|[-=]>|([-+&|])\1|~|\?\?=?|[-+*/%&|^!=<>]=?/,punctuation:/\?\.?|::|[{}[\];(),.:]/}),s.languages.insertBefore("csharp","number",{range:{pattern:/\.\./,alias:"operator"}}),s.languages.insertBefore("csharp","punctuation",{"named-parameter":{pattern:t("([(,]\\s*)<<0>>(?=\\s*:)",[h]),lookbehind:!0,alias:"punctuation"}}),s.languages.insertBefore("csharp","class-name",{namespace:{pattern:t("(\\b(?:namespace|using)\\s+)<<0>>(?:\\s*\\.\\s*<<0>>)*(?=\\s*[;{])",[h]),lookbehind:!0,inside:{punctuation:/\./}},"type-expression":{pattern:t("(\\b(?:default|typeof|sizeof)\\s*\\(\\s*)(?:[^()\\s]|\\s(?!\\s*\\))|<<0>>)*(?=\\s*\\))",[b]),lookbehind:!0,alias:"class-name",inside:v},"return-type":{pattern:t("<<0>>(?=\\s+(?:<<1>>\\s*(?:=>|[({]|\\.\\s*this\\s*\\[)|this\\s*\\[))",[w,m]),inside:v,alias:"class-name"},"constructor-invocation":{pattern:t("(\\bnew\\s+)<<0>>(?=\\s*[[({])",[w]),lookbehind:!0,inside:v,alias:"class-name"},"generic-method":{pattern:t("<<0>>\\s*<<1>>(?=\\s*\\()",[h,g]),inside:{function:t("^<<0>>",[h]),generic:{pattern:RegExp(g),alias:"class-name",inside:v}}},"type-list":{pattern:t("\\b((?:<<0>>\\s+<<1>>|where\\s+<<2>>)\\s*:\\s*)(?:<<3>>|<<4>>)(?:\\s*,\\s*(?:<<3>>|<<4>>))*(?=\\s*(?:where|[{;]|=>|$))",[d,f,h,w,p.source]),lookbehind:!0,inside:{keyword:p,"class-name":{pattern:RegExp(w),greedy:!0,inside:v},punctuation:/,/}},preprocessor:{pattern:/(^\s*)#.*/m,lookbehind:!0,alias:"property",inside:{directive:{pattern:/(\s*#)\b(?:define|elif|else|endif|endregion|error|if|line|pragma|region|undef|warning)\b/,lookbehind:!0,alias:"keyword"}}}});var _=$+"|"+x,B=a("/(?![*/])|//[^\r\n]*[\r\n]|/\\*(?:[^*]|\\*(?!/))*\\*/|<<0>>",[_]),E=e(a("[^\"'/()]|<<0>>|\\(<<self>>*\\)",[B]),2),R="\\b(?:assembly|event|field|method|module|param|property|return|type)\\b",P=a("<<0>>(?:\\s*\\(<<1>>*\\))?",[m,E]);s.languages.insertBefore("csharp","class-name",{attribute:{pattern:t("((?:^|[^\\s\\w>)?])\\s*\\[\\s*)(?:<<0>>\\s*:\\s*)?<<1>>(?:\\s*,\\s*<<1>>)*(?=\\s*\\])",[R,P]),lookbehind:!0,greedy:!0,inside:{target:{pattern:t("^<<0>>(?=\\s*:)",[R]),alias:"keyword"},"attribute-arguments":{pattern:t("\\(<<0>>*\\)",[E]),inside:s.languages.csharp},"class-name":{pattern:RegExp(m),inside:{punctuation:/\./}},punctuation:/[:,]/}}});var z=":[^}\r\n]+",S=e(a("[^\"'/()]|<<0>>|\\(<<self>>*\\)",[B]),2),j=a("\\{(?!\\{)(?:(?![}:])<<0>>)*<<1>>?\\}",[S,z]),A=e(a("[^\"'/()]|/(?!\\*)|/\\*(?:[^*]|\\*(?!/))*\\*/|<<0>>|\\(<<self>>*\\)",[_]),2),F=a("\\{(?!\\{)(?:(?![}:])<<0>>)*<<1>>?\\}",[A,z]);function U(e,n){return{interpolation:{pattern:t("((?:^|[^{])(?:\\{\\{)*)<<0>>",[e]),lookbehind:!0,inside:{"format-string":{pattern:t("(^\\{(?:(?![}:])<<0>>)*)<<1>>(?=\\}$)",[n,z]),lookbehind:!0,inside:{punctuation:/^:/}},punctuation:/^\{|\}$/,expression:{pattern:/[\s\S]+/,alias:"language-csharp",inside:s.languages.csharp}}},string:/[\s\S]+/}}s.languages.insertBefore("csharp","string",{"interpolation-string":[{pattern:t('(^|[^\\\\])(?:\\$@|@\\$)"(?:""|\\\\[^]|\\{\\{|<<0>>|[^\\\\{"])*"',[j]),lookbehind:!0,greedy:!0,inside:U(j,S)},{pattern:t('(^|[^@\\\\])\\$"(?:\\\\.|\\{\\{|<<0>>|[^\\\\"{])*"',[F]),lookbehind:!0,greedy:!0,inside:U(F,A)}]})}(Prism),Prism.languages.dotnet=Prism.languages.cs=Prism.languages.csharp;
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-csp.js b/node_modules/prismjs/components/prism-csp.js
new file mode 100644
index 000000000..861f5a097
--- /dev/null
+++ b/node_modules/prismjs/components/prism-csp.js
@@ -0,0 +1,25 @@
+/**
+ * Original by Scott Helme.
+ *
+ * Reference: https://scotthelme.co.uk/csp-cheat-sheet/
+ *
+ * Supports the following:
+ *  - CSP Level 1
+ *  - CSP Level 2
+ *  - CSP Level 3
+ */
+
+Prism.languages.csp = {
+	'directive':  {
+		pattern: /\b(?:base-uri|block-all-mixed-content|(?:child|connect|default|font|frame|img|manifest|media|object|script|style|worker)-src|disown-opener|form-action|frame-ancestors|plugin-types|referrer|reflected-xss|report-to|report-uri|require-sri-for|sandbox|upgrade-insecure-requests)\b/i,
+		alias: 'keyword'
+	},
+	'safe': {
+		pattern: /'(?:self|none|strict-dynamic|(?:nonce-|sha(?:256|384|512)-)[a-zA-Z\d+=/]+)'/,
+		alias: 'selector'
+	},
+	'unsafe': {
+		pattern: /(?:'unsafe-inline'|'unsafe-eval'|'unsafe-hashed-attributes'|\*)/,
+		alias: 'function'
+	}
+};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-csp.min.js b/node_modules/prismjs/components/prism-csp.min.js
new file mode 100644
index 000000000..b07a47aca
--- /dev/null
+++ b/node_modules/prismjs/components/prism-csp.min.js
@@ -0,0 +1 @@
+Prism.languages.csp={directive:{pattern:/\b(?:base-uri|block-all-mixed-content|(?:child|connect|default|font|frame|img|manifest|media|object|script|style|worker)-src|disown-opener|form-action|frame-ancestors|plugin-types|referrer|reflected-xss|report-to|report-uri|require-sri-for|sandbox|upgrade-insecure-requests)\b/i,alias:"keyword"},safe:{pattern:/'(?:self|none|strict-dynamic|(?:nonce-|sha(?:256|384|512)-)[a-zA-Z\d+=/]+)'/,alias:"selector"},unsafe:{pattern:/(?:'unsafe-inline'|'unsafe-eval'|'unsafe-hashed-attributes'|\*)/,alias:"function"}};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-css-extras.js b/node_modules/prismjs/components/prism-css-extras.js
new file mode 100644
index 000000000..956c5f222
--- /dev/null
+++ b/node_modules/prismjs/components/prism-css-extras.js
@@ -0,0 +1,116 @@
+(function (Prism) {
+
+	var string = /("|')(?:\\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])*\1/;
+	var selectorInside;
+
+	Prism.languages.css.selector = {
+		pattern: Prism.languages.css.selector,
+		inside: selectorInside = {
+			'pseudo-element': /:(?:after|before|first-letter|first-line|selection)|::[-\w]+/,
+			'pseudo-class': /:[-\w]+/,
+			'class': /\.[-\w]+/,
+			'id': /#[-\w]+/,
+			'attribute': {
+				pattern: RegExp('\\[(?:[^[\\]"\']|' + string.source + ')*\\]'),
+				greedy: true,
+				inside: {
+					'punctuation': /^\[|\]$/,
+					'case-sensitivity': {
+						pattern: /(\s)[si]$/i,
+						lookbehind: true,
+						alias: 'keyword'
+					},
+					'namespace': {
+						pattern: /^(\s*)[-*\w\xA0-\uFFFF]*\|(?!=)/,
+						lookbehind: true,
+						inside: {
+							'punctuation': /\|$/
+						}
+					},
+					'attr-name': {
+						pattern: /^(\s*)[-\w\xA0-\uFFFF]+/,
+						lookbehind: true
+					},
+					'attr-value': [
+						string,
+						{
+							pattern: /(=\s*)[-\w\xA0-\uFFFF]+(?=\s*$)/,
+							lookbehind: true
+						}
+					],
+					'operator': /[|~*^$]?=/
+				}
+			},
+			'n-th': [
+				{
+					pattern: /(\(\s*)[+-]?\d*[\dn](?:\s*[+-]\s*\d+)?(?=\s*\))/,
+					lookbehind: true,
+					inside: {
+						'number': /[\dn]+/,
+						'operator': /[+-]/
+					}
+				},
+				{
+					pattern: /(\(\s*)(?:even|odd)(?=\s*\))/i,
+					lookbehind: true
+				}
+			],
+			'combinator': />|\+|~|\|\|/,
+
+			// the `tag` token has been existed and removed.
+			// because we can't find a perfect tokenize to match it.
+			// if you want to add it, please read https://github.com/PrismJS/prism/pull/2373 first.
+
+			'punctuation': /[(),]/,
+		}
+	};
+
+	Prism.languages.css['atrule'].inside['selector-function-argument'].inside = selectorInside;
+
+	Prism.languages.insertBefore('css', 'property', {
+		'variable': {
+			pattern: /(^|[^-\w\xA0-\uFFFF])--[-_a-z\xA0-\uFFFF][-\w\xA0-\uFFFF]*/i,
+			lookbehind: true
+		}
+	});
+
+	var unit = {
+		pattern: /(\b\d+)(?:%|[a-z]+\b)/,
+		lookbehind: true
+	};
+	// 123 -123 .123 -.123 12.3 -12.3
+	var number = {
+		pattern: /(^|[^\w.-])-?\d*\.?\d+/,
+		lookbehind: true
+	};
+
+	Prism.languages.insertBefore('css', 'function', {
+		'operator': {
+			pattern: /(\s)[+\-*\/](?=\s)/,
+			lookbehind: true
+		},
+		// CAREFUL!
+		// Previewers and Inline color use hexcode and color.
+		'hexcode': {
+			pattern: /\B#(?:[\da-f]{1,2}){3,4}\b/i,
+			alias: 'color'
+		},
+		'color': [
+			/\b(?:AliceBlue|AntiqueWhite|Aqua|Aquamarine|Azure|Beige|Bisque|Black|BlanchedAlmond|Blue|BlueViolet|Brown|BurlyWood|CadetBlue|Chartreuse|Chocolate|Coral|CornflowerBlue|Cornsilk|Crimson|Cyan|DarkBlue|DarkCyan|DarkGoldenRod|DarkGr[ae]y|DarkGreen|DarkKhaki|DarkMagenta|DarkOliveGreen|DarkOrange|DarkOrchid|DarkRed|DarkSalmon|DarkSeaGreen|DarkSlateBlue|DarkSlateGr[ae]y|DarkTurquoise|DarkViolet|DeepPink|DeepSkyBlue|DimGr[ae]y|DodgerBlue|FireBrick|FloralWhite|ForestGreen|Fuchsia|Gainsboro|GhostWhite|Gold|GoldenRod|Gr[ae]y|Green|GreenYellow|HoneyDew|HotPink|IndianRed|Indigo|Ivory|Khaki|Lavender|LavenderBlush|LawnGreen|LemonChiffon|LightBlue|LightCoral|LightCyan|LightGoldenRodYellow|LightGr[ae]y|LightGreen|LightPink|LightSalmon|LightSeaGreen|LightSkyBlue|LightSlateGr[ae]y|LightSteelBlue|LightYellow|Lime|LimeGreen|Linen|Magenta|Maroon|MediumAquaMarine|MediumBlue|MediumOrchid|MediumPurple|MediumSeaGreen|MediumSlateBlue|MediumSpringGreen|MediumTurquoise|MediumVioletRed|MidnightBlue|MintCream|MistyRose|Moccasin|NavajoWhite|Navy|OldLace|Olive|OliveDrab|Orange|OrangeRed|Orchid|PaleGoldenRod|PaleGreen|PaleTurquoise|PaleVioletRed|PapayaWhip|PeachPuff|Peru|Pink|Plum|PowderBlue|Purple|Red|RosyBrown|RoyalBlue|SaddleBrown|Salmon|SandyBrown|SeaGreen|SeaShell|Sienna|Silver|SkyBlue|SlateBlue|SlateGr[ae]y|Snow|SpringGreen|SteelBlue|Tan|Teal|Thistle|Tomato|Transparent|Turquoise|Violet|Wheat|White|WhiteSmoke|Yellow|YellowGreen)\b/i,
+			{
+				pattern: /\b(?:rgb|hsl)\(\s*\d{1,3}\s*,\s*\d{1,3}%?\s*,\s*\d{1,3}%?\s*\)\B|\b(?:rgb|hsl)a\(\s*\d{1,3}\s*,\s*\d{1,3}%?\s*,\s*\d{1,3}%?\s*,\s*(?:0|0?\.\d+|1)\s*\)\B/i,
+				inside: {
+					'unit': unit,
+					'number': number,
+					'function': /[\w-]+(?=\()/,
+					'punctuation': /[(),]/
+				}
+			}
+		],
+		// it's important that there is no boundary assertion after the hex digits
+		'entity': /\\[\da-f]{1,8}/i,
+		'unit': unit,
+		'number': number
+	});
+
+})(Prism);
diff --git a/node_modules/prismjs/components/prism-css-extras.min.js b/node_modules/prismjs/components/prism-css-extras.min.js
new file mode 100644
index 000000000..d99e341b6
--- /dev/null
+++ b/node_modules/prismjs/components/prism-css-extras.min.js
@@ -0,0 +1 @@
+!function(e){var a,n=/("|')(?:\\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])*\1/;e.languages.css.selector={pattern:e.languages.css.selector,inside:a={"pseudo-element":/:(?:after|before|first-letter|first-line|selection)|::[-\w]+/,"pseudo-class":/:[-\w]+/,class:/\.[-\w]+/,id:/#[-\w]+/,attribute:{pattern:RegExp("\\[(?:[^[\\]\"']|"+n.source+")*\\]"),greedy:!0,inside:{punctuation:/^\[|\]$/,"case-sensitivity":{pattern:/(\s)[si]$/i,lookbehind:!0,alias:"keyword"},namespace:{pattern:/^(\s*)[-*\w\xA0-\uFFFF]*\|(?!=)/,lookbehind:!0,inside:{punctuation:/\|$/}},"attr-name":{pattern:/^(\s*)[-\w\xA0-\uFFFF]+/,lookbehind:!0},"attr-value":[n,{pattern:/(=\s*)[-\w\xA0-\uFFFF]+(?=\s*$)/,lookbehind:!0}],operator:/[|~*^$]?=/}},"n-th":[{pattern:/(\(\s*)[+-]?\d*[\dn](?:\s*[+-]\s*\d+)?(?=\s*\))/,lookbehind:!0,inside:{number:/[\dn]+/,operator:/[+-]/}},{pattern:/(\(\s*)(?:even|odd)(?=\s*\))/i,lookbehind:!0}],combinator:/>|\+|~|\|\|/,punctuation:/[(),]/}},e.languages.css.atrule.inside["selector-function-argument"].inside=a,e.languages.insertBefore("css","property",{variable:{pattern:/(^|[^-\w\xA0-\uFFFF])--[-_a-z\xA0-\uFFFF][-\w\xA0-\uFFFF]*/i,lookbehind:!0}});var r={pattern:/(\b\d+)(?:%|[a-z]+\b)/,lookbehind:!0},i={pattern:/(^|[^\w.-])-?\d*\.?\d+/,lookbehind:!0};e.languages.insertBefore("css","function",{operator:{pattern:/(\s)[+\-*\/](?=\s)/,lookbehind:!0},hexcode:{pattern:/\B#(?:[\da-f]{1,2}){3,4}\b/i,alias:"color"},color:[/\b(?:AliceBlue|AntiqueWhite|Aqua|Aquamarine|Azure|Beige|Bisque|Black|BlanchedAlmond|Blue|BlueViolet|Brown|BurlyWood|CadetBlue|Chartreuse|Chocolate|Coral|CornflowerBlue|Cornsilk|Crimson|Cyan|DarkBlue|DarkCyan|DarkGoldenRod|DarkGr[ae]y|DarkGreen|DarkKhaki|DarkMagenta|DarkOliveGreen|DarkOrange|DarkOrchid|DarkRed|DarkSalmon|DarkSeaGreen|DarkSlateBlue|DarkSlateGr[ae]y|DarkTurquoise|DarkViolet|DeepPink|DeepSkyBlue|DimGr[ae]y|DodgerBlue|FireBrick|FloralWhite|ForestGreen|Fuchsia|Gainsboro|GhostWhite|Gold|GoldenRod|Gr[ae]y|Green|GreenYellow|HoneyDew|HotPink|IndianRed|Indigo|Ivory|Khaki|Lavender|LavenderBlush|LawnGreen|LemonChiffon|LightBlue|LightCoral|LightCyan|LightGoldenRodYellow|LightGr[ae]y|LightGreen|LightPink|LightSalmon|LightSeaGreen|LightSkyBlue|LightSlateGr[ae]y|LightSteelBlue|LightYellow|Lime|LimeGreen|Linen|Magenta|Maroon|MediumAquaMarine|MediumBlue|MediumOrchid|MediumPurple|MediumSeaGreen|MediumSlateBlue|MediumSpringGreen|MediumTurquoise|MediumVioletRed|MidnightBlue|MintCream|MistyRose|Moccasin|NavajoWhite|Navy|OldLace|Olive|OliveDrab|Orange|OrangeRed|Orchid|PaleGoldenRod|PaleGreen|PaleTurquoise|PaleVioletRed|PapayaWhip|PeachPuff|Peru|Pink|Plum|PowderBlue|Purple|Red|RosyBrown|RoyalBlue|SaddleBrown|Salmon|SandyBrown|SeaGreen|SeaShell|Sienna|Silver|SkyBlue|SlateBlue|SlateGr[ae]y|Snow|SpringGreen|SteelBlue|Tan|Teal|Thistle|Tomato|Transparent|Turquoise|Violet|Wheat|White|WhiteSmoke|Yellow|YellowGreen)\b/i,{pattern:/\b(?:rgb|hsl)\(\s*\d{1,3}\s*,\s*\d{1,3}%?\s*,\s*\d{1,3}%?\s*\)\B|\b(?:rgb|hsl)a\(\s*\d{1,3}\s*,\s*\d{1,3}%?\s*,\s*\d{1,3}%?\s*,\s*(?:0|0?\.\d+|1)\s*\)\B/i,inside:{unit:r,number:i,function:/[\w-]+(?=\()/,punctuation:/[(),]/}}],entity:/\\[\da-f]{1,8}/i,unit:r,number:i})}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-css.js b/node_modules/prismjs/components/prism-css.js
new file mode 100644
index 000000000..b0b56ebfc
--- /dev/null
+++ b/node_modules/prismjs/components/prism-css.js
@@ -0,0 +1,72 @@
+(function (Prism) {
+
+	var string = /("|')(?:\\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])*\1/;
+
+	Prism.languages.css = {
+		'comment': /\/\*[\s\S]*?\*\//,
+		'atrule': {
+			pattern: /@[\w-]+[\s\S]*?(?:;|(?=\s*\{))/,
+			inside: {
+				'rule': /^@[\w-]+/,
+				'selector-function-argument': {
+					pattern: /(\bselector\s*\((?!\s*\))\s*)(?:[^()]|\((?:[^()]|\([^()]*\))*\))+?(?=\s*\))/,
+					lookbehind: true,
+					alias: 'selector'
+				},
+				'keyword': {
+					pattern: /(^|[^\w-])(?:and|not|only|or)(?![\w-])/,
+					lookbehind: true
+				}
+				// See rest below
+			}
+		},
+		'url': {
+			// https://drafts.csswg.org/css-values-3/#urls
+			pattern: RegExp('\\burl\\((?:' + string.source + '|' + /(?:[^\\\r\n()"']|\\[\s\S])*/.source + ')\\)', 'i'),
+			greedy: true,
+			inside: {
+				'function': /^url/i,
+				'punctuation': /^\(|\)$/,
+				'string': {
+					pattern: RegExp('^' + string.source + '$'),
+					alias: 'url'
+				}
+			}
+		},
+		'selector': RegExp('[^{}\\s](?:[^{};"\']|' + string.source + ')*?(?=\\s*\\{)'),
+		'string': {
+			pattern: string,
+			greedy: true
+		},
+		'property': /[-_a-z\xA0-\uFFFF][-\w\xA0-\uFFFF]*(?=\s*:)/i,
+		'important': /!important\b/i,
+		'function': /[-a-z0-9]+(?=\()/i,
+		'punctuation': /[(){};:,]/
+	};
+
+	Prism.languages.css['atrule'].inside.rest = Prism.languages.css;
+
+	var markup = Prism.languages.markup;
+	if (markup) {
+		markup.tag.addInlined('style', 'css');
+
+		Prism.languages.insertBefore('inside', 'attr-value', {
+			'style-attr': {
+				pattern: /\s*style=("|')(?:\\[\s\S]|(?!\1)[^\\])*\1/i,
+				inside: {
+					'attr-name': {
+						pattern: /^\s*style/i,
+						inside: markup.tag.inside
+					},
+					'punctuation': /^\s*=\s*['"]|['"]\s*$/,
+					'attr-value': {
+						pattern: /.+/i,
+						inside: Prism.languages.css
+					}
+				},
+				alias: 'language-css'
+			}
+		}, markup.tag);
+	}
+
+}(Prism));
diff --git a/node_modules/prismjs/components/prism-css.min.js b/node_modules/prismjs/components/prism-css.min.js
new file mode 100644
index 000000000..f2197a3c6
--- /dev/null
+++ b/node_modules/prismjs/components/prism-css.min.js
@@ -0,0 +1 @@
+!function(e){var s=/("|')(?:\\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])*\1/;e.languages.css={comment:/\/\*[\s\S]*?\*\//,atrule:{pattern:/@[\w-]+[\s\S]*?(?:;|(?=\s*\{))/,inside:{rule:/^@[\w-]+/,"selector-function-argument":{pattern:/(\bselector\s*\((?!\s*\))\s*)(?:[^()]|\((?:[^()]|\([^()]*\))*\))+?(?=\s*\))/,lookbehind:!0,alias:"selector"},keyword:{pattern:/(^|[^\w-])(?:and|not|only|or)(?![\w-])/,lookbehind:!0}}},url:{pattern:RegExp("\\burl\\((?:"+s.source+"|(?:[^\\\\\r\n()\"']|\\\\[^])*)\\)","i"),greedy:!0,inside:{function:/^url/i,punctuation:/^\(|\)$/,string:{pattern:RegExp("^"+s.source+"$"),alias:"url"}}},selector:RegExp("[^{}\\s](?:[^{};\"']|"+s.source+")*?(?=\\s*\\{)"),string:{pattern:s,greedy:!0},property:/[-_a-z\xA0-\uFFFF][-\w\xA0-\uFFFF]*(?=\s*:)/i,important:/!important\b/i,function:/[-a-z0-9]+(?=\()/i,punctuation:/[(){};:,]/},e.languages.css.atrule.inside.rest=e.languages.css;var t=e.languages.markup;t&&(t.tag.addInlined("style","css"),e.languages.insertBefore("inside","attr-value",{"style-attr":{pattern:/\s*style=("|')(?:\\[\s\S]|(?!\1)[^\\])*\1/i,inside:{"attr-name":{pattern:/^\s*style/i,inside:t.tag.inside},punctuation:/^\s*=\s*['"]|['"]\s*$/,"attr-value":{pattern:/.+/i,inside:e.languages.css}},alias:"language-css"}},t.tag))}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-cypher.js b/node_modules/prismjs/components/prism-cypher.js
new file mode 100644
index 000000000..ec07c9390
--- /dev/null
+++ b/node_modules/prismjs/components/prism-cypher.js
@@ -0,0 +1,37 @@
+Prism.languages.cypher = {
+	// https://neo4j.com/docs/cypher-manual/current/syntax/comments/
+	'comment': /\/\/.*/,
+	'string': {
+		pattern: /"(?:[^"\\\r\n]|\\.)*"|'(?:[^'\\\r\n]|\\.)*'/,
+		greedy: true
+	},
+	'class-name': {
+		pattern: /(:\s*)(?:\w+|`(?:[^`\\\r\n])*`)(?=\s*[{):])/,
+		lookbehind: true,
+		greedy: true
+	},
+	'relationship': {
+		pattern: /(-\[\s*(?:\w+\s*|`(?:[^`\\\r\n])*`\s*)?:\s*|\|\s*:\s*)(?:\w+|`(?:[^`\\\r\n])*`)/,
+		lookbehind: true,
+		greedy: true,
+		alias: 'property'
+	},
+	'identifier': {
+		pattern: /`(?:[^`\\\r\n])*`/,
+		greedy: true,
+		alias: 'symbol'
+	},
+
+	'variable': /\$\w+/,
+
+	// https://neo4j.com/docs/cypher-manual/current/syntax/reserved/
+	'keyword': /\b(?:ADD|ALL|AND|AS|ASC|ASCENDING|ASSERT|BY|CALL|CASE|COMMIT|CONSTRAINT|CONTAINS|CREATE|CSV|DELETE|DESC|DESCENDING|DETACH|DISTINCT|DO|DROP|ELSE|END|ENDS|EXISTS|FOR|FOREACH|IN|INDEX|IS|JOIN|KEY|LIMIT|LOAD|MANDATORY|MATCH|MERGE|NODE|NOT|OF|ON|OPTIONAL|OR|ORDER(?=\s+BY)|PERIODIC|REMOVE|REQUIRE|RETURN|SCALAR|SCAN|SET|SKIP|START|STARTS|THEN|UNION|UNIQUE|UNWIND|USING|WHEN|WHERE|WITH|XOR|YIELD)\b/i,
+
+	'function': /\b\w+\b(?=\s*\()/,
+
+	'boolean': /\b(?:true|false|null)\b/i,
+	'number': /\b(?:0x[\da-fA-F]+|\d+(?:\.\d+)?(?:[eE][+-]?\d+)?)\b/,
+	// https://neo4j.com/docs/cypher-manual/current/syntax/operators/
+	'operator': /:|<--?|--?>?|<>|=~?|[<>]=?|[+*/%^|]|\.\.\.?/,
+	'punctuation': /[()[\]{},;.]/
+};
diff --git a/node_modules/prismjs/components/prism-cypher.min.js b/node_modules/prismjs/components/prism-cypher.min.js
new file mode 100644
index 000000000..f6e78ef9d
--- /dev/null
+++ b/node_modules/prismjs/components/prism-cypher.min.js
@@ -0,0 +1 @@
+Prism.languages.cypher={comment:/\/\/.*/,string:{pattern:/"(?:[^"\\\r\n]|\\.)*"|'(?:[^'\\\r\n]|\\.)*'/,greedy:!0},"class-name":{pattern:/(:\s*)(?:\w+|`(?:[^`\\\r\n])*`)(?=\s*[{):])/,lookbehind:!0,greedy:!0},relationship:{pattern:/(-\[\s*(?:\w+\s*|`(?:[^`\\\r\n])*`\s*)?:\s*|\|\s*:\s*)(?:\w+|`(?:[^`\\\r\n])*`)/,lookbehind:!0,greedy:!0,alias:"property"},identifier:{pattern:/`(?:[^`\\\r\n])*`/,greedy:!0,alias:"symbol"},variable:/\$\w+/,keyword:/\b(?:ADD|ALL|AND|AS|ASC|ASCENDING|ASSERT|BY|CALL|CASE|COMMIT|CONSTRAINT|CONTAINS|CREATE|CSV|DELETE|DESC|DESCENDING|DETACH|DISTINCT|DO|DROP|ELSE|END|ENDS|EXISTS|FOR|FOREACH|IN|INDEX|IS|JOIN|KEY|LIMIT|LOAD|MANDATORY|MATCH|MERGE|NODE|NOT|OF|ON|OPTIONAL|OR|ORDER(?=\s+BY)|PERIODIC|REMOVE|REQUIRE|RETURN|SCALAR|SCAN|SET|SKIP|START|STARTS|THEN|UNION|UNIQUE|UNWIND|USING|WHEN|WHERE|WITH|XOR|YIELD)\b/i,function:/\b\w+\b(?=\s*\()/,boolean:/\b(?:true|false|null)\b/i,number:/\b(?:0x[\da-fA-F]+|\d+(?:\.\d+)?(?:[eE][+-]?\d+)?)\b/,operator:/:|<--?|--?>?|<>|=~?|[<>]=?|[+*/%^|]|\.\.\.?/,punctuation:/[()[\]{},;.]/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-d.js b/node_modules/prismjs/components/prism-d.js
new file mode 100644
index 000000000..53a3f9086
--- /dev/null
+++ b/node_modules/prismjs/components/prism-d.js
@@ -0,0 +1,79 @@
+Prism.languages.d = Prism.languages.extend('clike', {
+	'comment': [
+		{
+			// Shebang
+			pattern: /^\s*#!.+/,
+			greedy: true
+		},
+		{
+			pattern: RegExp(/(^|[^\\])/.source + '(?:' + [
+				// /+ comment +/
+				// Allow one level of nesting
+				/\/\+(?:\/\+(?:[^+]|\+(?!\/))*\+\/|(?!\/\+)[\s\S])*?\+\//.source,
+				// // comment
+				/\/\/.*/.source,
+				// /* comment */
+				/\/\*[\s\S]*?\*\//.source
+			].join('|') + ')'),
+			lookbehind: true,
+			greedy: true
+		}
+	],
+	'string': [
+		{
+			pattern: RegExp([
+				// r"", x""
+				/\b[rx]"(?:\\[\s\S]|[^\\"])*"[cwd]?/.source,
+
+				// q"[]", q"()", q"<>", q"{}"
+				/\bq"(?:\[[\s\S]*?\]|\([\s\S]*?\)|<[\s\S]*?>|\{[\s\S]*?\})"/.source,
+
+				// q"IDENT
+				// ...
+				// IDENT"
+				/\bq"((?!\d)\w+)$[\s\S]*?^\1"/.source,
+
+				// q"//", q"||", etc.
+				/\bq"(.)[\s\S]*?\2"/.source,
+
+				// Characters
+				// 'a', '\\', '\n', '\xFF', '\377', '\uFFFF', '\U0010FFFF', '\quot'
+				/'(?:\\(?:\W|\w+)|[^\\])'/.source,
+
+				/(["`])(?:\\[\s\S]|(?!\3)[^\\])*\3[cwd]?/.source
+			].join('|'), 'm'),
+			greedy: true
+		},
+		{
+			pattern: /\bq\{(?:\{[^{}]*\}|[^{}])*\}/,
+			greedy: true,
+			alias: 'token-string'
+		}
+	],
+
+	'number': [
+		// The lookbehind and the negative look-ahead try to prevent bad highlighting of the .. operator
+		// Hexadecimal numbers must be handled separately to avoid problems with exponent "e"
+		/\b0x\.?[a-f\d_]+(?:(?!\.\.)\.[a-f\d_]*)?(?:p[+-]?[a-f\d_]+)?[ulfi]*/i,
+		{
+			pattern: /((?:\.\.)?)(?:\b0b\.?|\b|\.)\d[\d_]*(?:(?!\.\.)\.[\d_]*)?(?:e[+-]?\d[\d_]*)?[ulfi]*/i,
+			lookbehind: true
+		}
+	],
+
+	// In order: $, keywords and special tokens, globally defined symbols
+	'keyword': /\$|\b(?:abstract|alias|align|asm|assert|auto|body|bool|break|byte|case|cast|catch|cdouble|cent|cfloat|char|class|const|continue|creal|dchar|debug|default|delegate|delete|deprecated|do|double|else|enum|export|extern|false|final|finally|float|for|foreach|foreach_reverse|function|goto|idouble|if|ifloat|immutable|import|inout|int|interface|invariant|ireal|lazy|long|macro|mixin|module|new|nothrow|null|out|override|package|pragma|private|protected|public|pure|real|ref|return|scope|shared|short|static|struct|super|switch|synchronized|template|this|throw|true|try|typedef|typeid|typeof|ubyte|ucent|uint|ulong|union|unittest|ushort|version|void|volatile|wchar|while|with|__(?:(?:FILE|MODULE|LINE|FUNCTION|PRETTY_FUNCTION|DATE|EOF|TIME|TIMESTAMP|VENDOR|VERSION)__|gshared|traits|vector|parameters)|string|wstring|dstring|size_t|ptrdiff_t)\b/,
+	'operator': /\|[|=]?|&[&=]?|\+[+=]?|-[-=]?|\.?\.\.|=[>=]?|!(?:i[ns]\b|<>?=?|>=?|=)?|\bi[ns]\b|(?:<[<>]?|>>?>?|\^\^|[*\/%^~])=?/
+});
+
+Prism.languages.insertBefore('d', 'keyword', {
+	'property': /\B@\w*/
+});
+
+Prism.languages.insertBefore('d', 'function', {
+	'register': {
+		// Iasm registers
+		pattern: /\b(?:[ABCD][LHX]|E[ABCD]X|E?(?:BP|SP|DI|SI)|[ECSDGF]S|CR[0234]|DR[012367]|TR[3-7]|X?MM[0-7]|R[ABCD]X|[BS]PL|R[BS]P|[DS]IL|R[DS]I|R(?:[89]|1[0-5])[BWD]?|XMM(?:[89]|1[0-5])|YMM(?:1[0-5]|\d))\b|\bST(?:\([0-7]\)|\b)/,
+		alias: 'variable'
+	}
+});
diff --git a/node_modules/prismjs/components/prism-d.min.js b/node_modules/prismjs/components/prism-d.min.js
new file mode 100644
index 000000000..1b98c6deb
--- /dev/null
+++ b/node_modules/prismjs/components/prism-d.min.js
@@ -0,0 +1 @@
+Prism.languages.d=Prism.languages.extend("clike",{comment:[{pattern:/^\s*#!.+/,greedy:!0},{pattern:RegExp("(^|[^\\\\])(?:"+["/\\+(?:/\\+(?:[^+]|\\+(?!/))*\\+/|(?!/\\+)[^])*?\\+/","//.*","/\\*[^]*?\\*/"].join("|")+")"),lookbehind:!0,greedy:!0}],string:[{pattern:RegExp(['\\b[rx]"(?:\\\\[^]|[^\\\\"])*"[cwd]?','\\bq"(?:\\[[^]*?\\]|\\([^]*?\\)|<[^]*?>|\\{[^]*?\\})"','\\bq"((?!\\d)\\w+)$[^]*?^\\1"','\\bq"(.)[^]*?\\2"',"'(?:\\\\(?:\\W|\\w+)|[^\\\\])'",'(["`])(?:\\\\[^]|(?!\\3)[^\\\\])*\\3[cwd]?'].join("|"),"m"),greedy:!0},{pattern:/\bq\{(?:\{[^{}]*\}|[^{}])*\}/,greedy:!0,alias:"token-string"}],number:[/\b0x\.?[a-f\d_]+(?:(?!\.\.)\.[a-f\d_]*)?(?:p[+-]?[a-f\d_]+)?[ulfi]*/i,{pattern:/((?:\.\.)?)(?:\b0b\.?|\b|\.)\d[\d_]*(?:(?!\.\.)\.[\d_]*)?(?:e[+-]?\d[\d_]*)?[ulfi]*/i,lookbehind:!0}],keyword:/\$|\b(?:abstract|alias|align|asm|assert|auto|body|bool|break|byte|case|cast|catch|cdouble|cent|cfloat|char|class|const|continue|creal|dchar|debug|default|delegate|delete|deprecated|do|double|else|enum|export|extern|false|final|finally|float|for|foreach|foreach_reverse|function|goto|idouble|if|ifloat|immutable|import|inout|int|interface|invariant|ireal|lazy|long|macro|mixin|module|new|nothrow|null|out|override|package|pragma|private|protected|public|pure|real|ref|return|scope|shared|short|static|struct|super|switch|synchronized|template|this|throw|true|try|typedef|typeid|typeof|ubyte|ucent|uint|ulong|union|unittest|ushort|version|void|volatile|wchar|while|with|__(?:(?:FILE|MODULE|LINE|FUNCTION|PRETTY_FUNCTION|DATE|EOF|TIME|TIMESTAMP|VENDOR|VERSION)__|gshared|traits|vector|parameters)|string|wstring|dstring|size_t|ptrdiff_t)\b/,operator:/\|[|=]?|&[&=]?|\+[+=]?|-[-=]?|\.?\.\.|=[>=]?|!(?:i[ns]\b|<>?=?|>=?|=)?|\bi[ns]\b|(?:<[<>]?|>>?>?|\^\^|[*\/%^~])=?/}),Prism.languages.insertBefore("d","keyword",{property:/\B@\w*/}),Prism.languages.insertBefore("d","function",{register:{pattern:/\b(?:[ABCD][LHX]|E[ABCD]X|E?(?:BP|SP|DI|SI)|[ECSDGF]S|CR[0234]|DR[012367]|TR[3-7]|X?MM[0-7]|R[ABCD]X|[BS]PL|R[BS]P|[DS]IL|R[DS]I|R(?:[89]|1[0-5])[BWD]?|XMM(?:[89]|1[0-5])|YMM(?:1[0-5]|\d))\b|\bST(?:\([0-7]\)|\b)/,alias:"variable"}});
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-dart.js b/node_modules/prismjs/components/prism-dart.js
new file mode 100644
index 000000000..cd4230a40
--- /dev/null
+++ b/node_modules/prismjs/components/prism-dart.js
@@ -0,0 +1,24 @@
+Prism.languages.dart = Prism.languages.extend('clike', {
+	'string': [
+		{
+			pattern: /r?("""|''')[\s\S]*?\1/,
+			greedy: true
+		},
+		{
+			pattern: /r?("|')(?:\\.|(?!\1)[^\\\r\n])*\1/,
+			greedy: true
+		}
+	],
+	'keyword': [
+		/\b(?:async|sync|yield)\*/,
+		/\b(?:abstract|assert|async|await|break|case|catch|class|const|continue|covariant|default|deferred|do|dynamic|else|enum|export|extension|external|extends|factory|final|finally|for|Function|get|hide|if|implements|interface|import|in|library|mixin|new|null|on|operator|part|rethrow|return|set|show|static|super|switch|sync|this|throw|try|typedef|var|void|while|with|yield)\b/
+	],
+	'operator': /\bis!|\b(?:as|is)\b|\+\+|--|&&|\|\||<<=?|>>=?|~(?:\/=?)?|[+\-*\/%&^|=!<>]=?|\?/
+});
+
+Prism.languages.insertBefore('dart','function',{
+	'metadata': {
+		pattern: /@\w+/,
+		alias: 'symbol'
+	}
+});
diff --git a/node_modules/prismjs/components/prism-dart.min.js b/node_modules/prismjs/components/prism-dart.min.js
new file mode 100644
index 000000000..1a6bfbd71
--- /dev/null
+++ b/node_modules/prismjs/components/prism-dart.min.js
@@ -0,0 +1 @@
+Prism.languages.dart=Prism.languages.extend("clike",{string:[{pattern:/r?("""|''')[\s\S]*?\1/,greedy:!0},{pattern:/r?("|')(?:\\.|(?!\1)[^\\\r\n])*\1/,greedy:!0}],keyword:[/\b(?:async|sync|yield)\*/,/\b(?:abstract|assert|async|await|break|case|catch|class|const|continue|covariant|default|deferred|do|dynamic|else|enum|export|extension|external|extends|factory|final|finally|for|Function|get|hide|if|implements|interface|import|in|library|mixin|new|null|on|operator|part|rethrow|return|set|show|static|super|switch|sync|this|throw|try|typedef|var|void|while|with|yield)\b/],operator:/\bis!|\b(?:as|is)\b|\+\+|--|&&|\|\||<<=?|>>=?|~(?:\/=?)?|[+\-*\/%&^|=!<>]=?|\?/}),Prism.languages.insertBefore("dart","function",{metadata:{pattern:/@\w+/,alias:"symbol"}});
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-dax.js b/node_modules/prismjs/components/prism-dax.js
new file mode 100644
index 000000000..3eced74b2
--- /dev/null
+++ b/node_modules/prismjs/components/prism-dax.js
@@ -0,0 +1,27 @@
+Prism.languages.dax = {
+    'comment': {
+        pattern: /(^|[^\\])(?:\/\*[\s\S]*?\*\/|(?:--|\/\/).*)/,
+        lookbehind: true
+    },
+    'data-field': {
+        pattern: /'(?:[^']|'')*'(?!')(?:\[[ \w\xA0-\uFFFF]+\])?|\w+\[[ \w\xA0-\uFFFF]+\]/,
+        alias: 'symbol'
+    },
+    'measure': {
+        pattern: /\[[ \w\xA0-\uFFFF]+\]/,
+        alias: 'constant'
+    },
+    'string': {
+        pattern: /"(?:[^"]|"")*"(?!")/,
+        greedy: true
+    },    
+    'function': /\b(?:ABS|ACOS|ACOSH|ACOT|ACOTH|ADDCOLUMNS|ADDMISSINGITEMS|ALL|ALLCROSSFILTERED|ALLEXCEPT|ALLNOBLANKROW|ALLSELECTED|AND|APPROXIMATEDISTINCTCOUNT|ASIN|ASINH|ATAN|ATANH|AVERAGE|AVERAGEA|AVERAGEX|BETA\.DIST|BETA\.INV|BLANK|CALCULATE|CALCULATETABLE|CALENDAR|CALENDARAUTO|CEILING|CHISQ\.DIST|CHISQ\.DIST\.RT|CHISQ\.INV|CHISQ\.INV\.RT|CLOSINGBALANCEMONTH|CLOSINGBALANCEQUARTER|CLOSINGBALANCEYEAR|COALESCE|COMBIN|COMBINA|COMBINEVALUES|CONCATENATE|CONCATENATEX|CONFIDENCE\.NORM|CONFIDENCE\.T|CONTAINS|CONTAINSROW|CONTAINSSTRING|CONTAINSSTRINGEXACT|CONVERT|COS|COSH|COT|COTH|COUNT|COUNTA|COUNTAX|COUNTBLANK|COUNTROWS|COUNTX|CROSSFILTER|CROSSJOIN|CURRENCY|CURRENTGROUP|CUSTOMDATA|DATATABLE|DATE|DATEADD|DATEDIFF|DATESBETWEEN|DATESINPERIOD|DATESMTD|DATESQTD|DATESYTD|DATEVALUE|DAY|DEGREES|DETAILROWS|DISTINCT|DISTINCTCOUNT|DISTINCTCOUNTNOBLANK|DIVIDE|EARLIER|EARLIEST|EDATE|ENDOFMONTH|ENDOFQUARTER|ENDOFYEAR|EOMONTH|ERROR|EVEN|EXACT|EXCEPT|EXP|EXPON\.DIST|FACT|FALSE|FILTER|FILTERS|FIND|FIRSTDATE|FIRSTNONBLANK|FIRSTNONBLANKVALUE|FIXED|FLOOR|FORMAT|GCD|GENERATE|GENERATEALL|GENERATESERIES|GEOMEAN|GEOMEANX|GROUPBY|HASONEFILTER|HASONEVALUE|HOUR|IF|IF\.EAGER|IFERROR|IGNORE|INT|INTERSECT|ISBLANK|ISCROSSFILTERED|ISEMPTY|ISERROR|ISEVEN|ISFILTERED|ISINSCOPE|ISLOGICAL|ISNONTEXT|ISNUMBER|ISO\.CEILING|ISODD|ISONORAFTER|ISSELECTEDMEASURE|ISSUBTOTAL|ISTEXT|KEEPFILTERS|KEYWORDMATCH|LASTDATE|LASTNONBLANK|LASTNONBLANKVALUE|LCM|LEFT|LEN|LN|LOG|LOG10|LOOKUPVALUE|LOWER|MAX|MAXA|MAXX|MEDIAN|MEDIANX|MID|MIN|MINA|MINUTE|MINX|MOD|MONTH|MROUND|NATURALINNERJOIN|NATURALLEFTOUTERJOIN|NEXTDAY|NEXTMONTH|NEXTQUARTER|NEXTYEAR|NONVISUAL|NORM\.DIST|NORM\.INV|NORM\.S\.DIST|NORM\.S\.INV|NOT|NOW|ODD|OPENINGBALANCEMONTH|OPENINGBALANCEQUARTER|OPENINGBALANCEYEAR|OR|PARALLELPERIOD|PATH|PATHCONTAINS|PATHITEM|PATHITEMREVERSE|PATHLENGTH|PERCENTILE\.EXC|PERCENTILE\.INC|PERCENTILEX\.EXC|PERCENTILEX\.INC|PERMUT|PI|POISSON\.DIST|POWER|PREVIOUSDAY|PREVIOUSMONTH|PREVIOUSQUARTER|PREVIOUSYEAR|PRODUCT|PRODUCTX|QUARTER|QUOTIENT|RADIANS|RAND|RANDBETWEEN|RANK\.EQ|RANKX|RELATED|RELATEDTABLE|REMOVEFILTERS|REPLACE|REPT|RIGHT|ROLLUP|ROLLUPADDISSUBTOTAL|ROLLUPGROUP|ROLLUPISSUBTOTAL|ROUND|ROUNDDOWN|ROUNDUP|ROW|SAMEPERIODLASTYEAR|SAMPLE|SEARCH|SECOND|SELECTCOLUMNS|SELECTEDMEASURE|SELECTEDMEASUREFORMATSTRING|SELECTEDMEASURENAME|SELECTEDVALUE|SIGN|SIN|SINH|SQRT|SQRTPI|STARTOFMONTH|STARTOFQUARTER|STARTOFYEAR|STDEV\.P|STDEV\.S|STDEVX\.P|STDEVX\.S|SUBSTITUTE|SUBSTITUTEWITHINDEX|SUM|SUMMARIZE|SUMMARIZECOLUMNS|SUMX|SWITCH|T\.DIST|T\.DIST\.2T|T\.DIST\.RT|T\.INV|T\.INV\.2T|TAN|TANH|TIME|TIMEVALUE|TODAY|TOPN|TOPNPERLEVEL|TOPNSKIP|TOTALMTD|TOTALQTD|TOTALYTD|TREATAS|TRIM|TRUE|TRUNC|UNICHAR|UNICODE|UNION|UPPER|USERELATIONSHIP|USERNAME|USEROBJECTID|USERPRINCIPALNAME|UTCNOW|UTCTODAY|VALUE|VALUES|VAR\.P|VAR\.S|VARX\.P|VARX\.S|WEEKDAY|WEEKNUM|XIRR|XNPV|YEAR|YEARFRAC)(?=\s*\()/i,
+    'keyword': /\b(?:DEFINE|MEASURE|EVALUATE|ORDER\s+BY|RETURN|VAR|START\s+AT|ASC|DESC)\b/i,
+    'boolean': {
+        pattern: /\b(?:TRUE|FALSE|NULL)\b/i,
+        alias: 'constant'
+    },
+    'number': /\b\d+\.?\d*|\B\.\d+\b/i,
+    'operator': /:=|[-+*\/=^]|&&?|\|\||<(?:=>?|<|>)?|>[>=]?|\b(?:IN|NOT)\b/i,
+    'punctuation': /[;\[\](){}`,.]/
+};
diff --git a/node_modules/prismjs/components/prism-dax.min.js b/node_modules/prismjs/components/prism-dax.min.js
new file mode 100644
index 000000000..5fe9c5c38
--- /dev/null
+++ b/node_modules/prismjs/components/prism-dax.min.js
@@ -0,0 +1 @@
+Prism.languages.dax={comment:{pattern:/(^|[^\\])(?:\/\*[\s\S]*?\*\/|(?:--|\/\/).*)/,lookbehind:!0},"data-field":{pattern:/'(?:[^']|'')*'(?!')(?:\[[ \w\xA0-\uFFFF]+\])?|\w+\[[ \w\xA0-\uFFFF]+\]/,alias:"symbol"},measure:{pattern:/\[[ \w\xA0-\uFFFF]+\]/,alias:"constant"},string:{pattern:/"(?:[^"]|"")*"(?!")/,greedy:!0},function:/\b(?:ABS|ACOS|ACOSH|ACOT|ACOTH|ADDCOLUMNS|ADDMISSINGITEMS|ALL|ALLCROSSFILTERED|ALLEXCEPT|ALLNOBLANKROW|ALLSELECTED|AND|APPROXIMATEDISTINCTCOUNT|ASIN|ASINH|ATAN|ATANH|AVERAGE|AVERAGEA|AVERAGEX|BETA\.DIST|BETA\.INV|BLANK|CALCULATE|CALCULATETABLE|CALENDAR|CALENDARAUTO|CEILING|CHISQ\.DIST|CHISQ\.DIST\.RT|CHISQ\.INV|CHISQ\.INV\.RT|CLOSINGBALANCEMONTH|CLOSINGBALANCEQUARTER|CLOSINGBALANCEYEAR|COALESCE|COMBIN|COMBINA|COMBINEVALUES|CONCATENATE|CONCATENATEX|CONFIDENCE\.NORM|CONFIDENCE\.T|CONTAINS|CONTAINSROW|CONTAINSSTRING|CONTAINSSTRINGEXACT|CONVERT|COS|COSH|COT|COTH|COUNT|COUNTA|COUNTAX|COUNTBLANK|COUNTROWS|COUNTX|CROSSFILTER|CROSSJOIN|CURRENCY|CURRENTGROUP|CUSTOMDATA|DATATABLE|DATE|DATEADD|DATEDIFF|DATESBETWEEN|DATESINPERIOD|DATESMTD|DATESQTD|DATESYTD|DATEVALUE|DAY|DEGREES|DETAILROWS|DISTINCT|DISTINCTCOUNT|DISTINCTCOUNTNOBLANK|DIVIDE|EARLIER|EARLIEST|EDATE|ENDOFMONTH|ENDOFQUARTER|ENDOFYEAR|EOMONTH|ERROR|EVEN|EXACT|EXCEPT|EXP|EXPON\.DIST|FACT|FALSE|FILTER|FILTERS|FIND|FIRSTDATE|FIRSTNONBLANK|FIRSTNONBLANKVALUE|FIXED|FLOOR|FORMAT|GCD|GENERATE|GENERATEALL|GENERATESERIES|GEOMEAN|GEOMEANX|GROUPBY|HASONEFILTER|HASONEVALUE|HOUR|IF|IF\.EAGER|IFERROR|IGNORE|INT|INTERSECT|ISBLANK|ISCROSSFILTERED|ISEMPTY|ISERROR|ISEVEN|ISFILTERED|ISINSCOPE|ISLOGICAL|ISNONTEXT|ISNUMBER|ISO\.CEILING|ISODD|ISONORAFTER|ISSELECTEDMEASURE|ISSUBTOTAL|ISTEXT|KEEPFILTERS|KEYWORDMATCH|LASTDATE|LASTNONBLANK|LASTNONBLANKVALUE|LCM|LEFT|LEN|LN|LOG|LOG10|LOOKUPVALUE|LOWER|MAX|MAXA|MAXX|MEDIAN|MEDIANX|MID|MIN|MINA|MINUTE|MINX|MOD|MONTH|MROUND|NATURALINNERJOIN|NATURALLEFTOUTERJOIN|NEXTDAY|NEXTMONTH|NEXTQUARTER|NEXTYEAR|NONVISUAL|NORM\.DIST|NORM\.INV|NORM\.S\.DIST|NORM\.S\.INV|NOT|NOW|ODD|OPENINGBALANCEMONTH|OPENINGBALANCEQUARTER|OPENINGBALANCEYEAR|OR|PARALLELPERIOD|PATH|PATHCONTAINS|PATHITEM|PATHITEMREVERSE|PATHLENGTH|PERCENTILE\.EXC|PERCENTILE\.INC|PERCENTILEX\.EXC|PERCENTILEX\.INC|PERMUT|PI|POISSON\.DIST|POWER|PREVIOUSDAY|PREVIOUSMONTH|PREVIOUSQUARTER|PREVIOUSYEAR|PRODUCT|PRODUCTX|QUARTER|QUOTIENT|RADIANS|RAND|RANDBETWEEN|RANK\.EQ|RANKX|RELATED|RELATEDTABLE|REMOVEFILTERS|REPLACE|REPT|RIGHT|ROLLUP|ROLLUPADDISSUBTOTAL|ROLLUPGROUP|ROLLUPISSUBTOTAL|ROUND|ROUNDDOWN|ROUNDUP|ROW|SAMEPERIODLASTYEAR|SAMPLE|SEARCH|SECOND|SELECTCOLUMNS|SELECTEDMEASURE|SELECTEDMEASUREFORMATSTRING|SELECTEDMEASURENAME|SELECTEDVALUE|SIGN|SIN|SINH|SQRT|SQRTPI|STARTOFMONTH|STARTOFQUARTER|STARTOFYEAR|STDEV\.P|STDEV\.S|STDEVX\.P|STDEVX\.S|SUBSTITUTE|SUBSTITUTEWITHINDEX|SUM|SUMMARIZE|SUMMARIZECOLUMNS|SUMX|SWITCH|T\.DIST|T\.DIST\.2T|T\.DIST\.RT|T\.INV|T\.INV\.2T|TAN|TANH|TIME|TIMEVALUE|TODAY|TOPN|TOPNPERLEVEL|TOPNSKIP|TOTALMTD|TOTALQTD|TOTALYTD|TREATAS|TRIM|TRUE|TRUNC|UNICHAR|UNICODE|UNION|UPPER|USERELATIONSHIP|USERNAME|USEROBJECTID|USERPRINCIPALNAME|UTCNOW|UTCTODAY|VALUE|VALUES|VAR\.P|VAR\.S|VARX\.P|VARX\.S|WEEKDAY|WEEKNUM|XIRR|XNPV|YEAR|YEARFRAC)(?=\s*\()/i,keyword:/\b(?:DEFINE|MEASURE|EVALUATE|ORDER\s+BY|RETURN|VAR|START\s+AT|ASC|DESC)\b/i,boolean:{pattern:/\b(?:TRUE|FALSE|NULL)\b/i,alias:"constant"},number:/\b\d+\.?\d*|\B\.\d+\b/i,operator:/:=|[-+*\/=^]|&&?|\|\||<(?:=>?|<|>)?|>[>=]?|\b(?:IN|NOT)\b/i,punctuation:/[;\[\](){}`,.]/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-dhall.js b/node_modules/prismjs/components/prism-dhall.js
new file mode 100644
index 000000000..617e4ed5e
--- /dev/null
+++ b/node_modules/prismjs/components/prism-dhall.js
@@ -0,0 +1,69 @@
+// ABNF grammar:
+// https://github.com/dhall-lang/dhall-lang/blob/master/standard/dhall.abnf
+
+Prism.languages.dhall = {
+	// Multi-line comments can be nested. E.g. {- foo {- bar -} -}
+	// The multi-line pattern is essentially this:
+	//   \{-(?:[^-{]|-(?!\})|\{(?!-)|<SELF>)*-\}
+	'comment': /--.*|\{-(?:[^-{]|-(?!\})|\{(?!-)|\{-(?:[^-{]|-(?!\})|\{(?!-))*-\})*-\}/,
+	'string': {
+		pattern: /"(?:[^"\\]|\\.)*"|''(?:[^']|'(?!')|'''|''\$\{)*''(?!'|\$)/,
+		greedy: true,
+		inside: {
+			'interpolation': {
+				pattern: /\$\{[^{}]*\}/,
+				inside: {
+					'expression': {
+						pattern: /(^\$\{)[\s\S]+(?=\}$)/,
+						lookbehind: true,
+						alias: 'language-dhall',
+						inside: null // see blow
+					},
+					'punctuation': /\$\{|\}/
+				}
+			}
+		}
+	},
+	'label': {
+		pattern: /`[^`]*`/,
+		greedy: true
+	},
+	'url': {
+		// https://github.com/dhall-lang/dhall-lang/blob/5fde8ef1bead6fb4e999d3c1ffe7044cd019d63a/standard/dhall.abnf#L596
+		pattern: /\bhttps?:\/\/[\w.:%!$&'*+;=@~-]+(?:\/[\w.:%!$&'*+;=@~-]*)*(?:\?[/?\w.:%!$&'*+;=@~-]*)?/,
+		greedy: true
+	},
+	'env': {
+		// https://github.com/dhall-lang/dhall-lang/blob/5fde8ef1bead6fb4e999d3c1ffe7044cd019d63a/standard/dhall.abnf#L661
+		pattern: /\benv:(?:(?!\d)\w+|"(?:[^"\\=]|\\.)*")/,
+		greedy: true,
+		inside: {
+			'function': /^env/,
+			'operator': /^:/,
+			'variable': /[\s\S]+/
+		}
+	},
+	'hash': {
+		// https://github.com/dhall-lang/dhall-lang/blob/5fde8ef1bead6fb4e999d3c1ffe7044cd019d63a/standard/dhall.abnf#L725
+		pattern: /\bsha256:[\da-fA-F]{64}\b/,
+		inside: {
+			'function': /sha256/,
+			'operator': /:/,
+			'number': /[\da-fA-F]{64}/
+		}
+	},
+
+	// https://github.com/dhall-lang/dhall-lang/blob/5fde8ef1bead6fb4e999d3c1ffe7044cd019d63a/standard/dhall.abnf#L359
+	'keyword': /\b(?:as|assert|else|forall|if|in|let|merge|missing|then|toMap|using|with)\b|\u2200/,
+	'builtin': /\b(?:Some|None)\b/,
+
+	'boolean': /\b(?:False|True)\b/,
+	'number': /\bNaN\b|-?\bInfinity\b|[+-]?\b(?:0x[\da-fA-F]+|\d+(?:\.\d+)?(?:e[+-]?\d+)?)\b/,
+	'operator': /\/\\|\/\/\\\\|&&|\|\||[!=]=|===|\/\/|->|\+\+|::|[+*#@=:?<>|\\\u2227\u2a53\u2261\u2afd\u03bb\u2192]/,
+	'punctuation': /\.\.|[{}\[\](),./]/,
+
+	// we'll just assume that every capital word left is a type name
+	'class-name': /\b[A-Z]\w*\b/
+};
+
+Prism.languages.dhall.string.inside.interpolation.inside.expression.inside = Prism.languages.dhall;
diff --git a/node_modules/prismjs/components/prism-dhall.min.js b/node_modules/prismjs/components/prism-dhall.min.js
new file mode 100644
index 000000000..8d5ffab20
--- /dev/null
+++ b/node_modules/prismjs/components/prism-dhall.min.js
@@ -0,0 +1 @@
+Prism.languages.dhall={comment:/--.*|\{-(?:[^-{]|-(?!\})|\{(?!-)|\{-(?:[^-{]|-(?!\})|\{(?!-))*-\})*-\}/,string:{pattern:/"(?:[^"\\]|\\.)*"|''(?:[^']|'(?!')|'''|''\$\{)*''(?!'|\$)/,greedy:!0,inside:{interpolation:{pattern:/\$\{[^{}]*\}/,inside:{expression:{pattern:/(^\$\{)[\s\S]+(?=\}$)/,lookbehind:!0,alias:"language-dhall",inside:null},punctuation:/\$\{|\}/}}}},label:{pattern:/`[^`]*`/,greedy:!0},url:{pattern:/\bhttps?:\/\/[\w.:%!$&'*+;=@~-]+(?:\/[\w.:%!$&'*+;=@~-]*)*(?:\?[/?\w.:%!$&'*+;=@~-]*)?/,greedy:!0},env:{pattern:/\benv:(?:(?!\d)\w+|"(?:[^"\\=]|\\.)*")/,greedy:!0,inside:{function:/^env/,operator:/^:/,variable:/[\s\S]+/}},hash:{pattern:/\bsha256:[\da-fA-F]{64}\b/,inside:{function:/sha256/,operator:/:/,number:/[\da-fA-F]{64}/}},keyword:/\b(?:as|assert|else|forall|if|in|let|merge|missing|then|toMap|using|with)\b|\u2200/,builtin:/\b(?:Some|None)\b/,boolean:/\b(?:False|True)\b/,number:/\bNaN\b|-?\bInfinity\b|[+-]?\b(?:0x[\da-fA-F]+|\d+(?:\.\d+)?(?:e[+-]?\d+)?)\b/,operator:/\/\\|\/\/\\\\|&&|\|\||[!=]=|===|\/\/|->|\+\+|::|[+*#@=:?<>|\\\u2227\u2a53\u2261\u2afd\u03bb\u2192]/,punctuation:/\.\.|[{}\[\](),./]/,"class-name":/\b[A-Z]\w*\b/},Prism.languages.dhall.string.inside.interpolation.inside.expression.inside=Prism.languages.dhall;
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-diff.js b/node_modules/prismjs/components/prism-diff.js
new file mode 100644
index 000000000..2d824f7b7
--- /dev/null
+++ b/node_modules/prismjs/components/prism-diff.js
@@ -0,0 +1,64 @@
+(function (Prism) {
+
+	Prism.languages.diff = {
+		'coord': [
+			// Match all kinds of coord lines (prefixed by "+++", "---" or "***").
+			/^(?:\*{3}|-{3}|\+{3}).*$/m,
+			// Match "@@ ... @@" coord lines in unified diff.
+			/^@@.*@@$/m,
+			// Match coord lines in normal diff (starts with a number).
+			/^\d+.*$/m
+		]
+
+		// deleted, inserted, unchanged, diff
+	};
+
+	/**
+	 * A map from the name of a block to its line prefix.
+	 *
+	 * @type {Object<string, string>}
+	 */
+	var PREFIXES = {
+		'deleted-sign': '-',
+		'deleted-arrow': '<',
+		'inserted-sign': '+',
+		'inserted-arrow': '>',
+		'unchanged': ' ',
+		'diff': '!',
+	};
+
+	// add a token for each prefix
+	Object.keys(PREFIXES).forEach(function (name) {
+		var prefix = PREFIXES[name];
+
+		var alias = [];
+		if (!/^\w+$/.test(name)) { // "deleted-sign" -> "deleted"
+			alias.push(/\w+/.exec(name)[0]);
+		}
+		if (name === "diff") {
+			alias.push("bold");
+		}
+
+		Prism.languages.diff[name] = {
+			pattern: RegExp('^(?:[' + prefix + '].*(?:\r\n?|\n|(?![\\s\\S])))+', 'm'),
+			alias: alias,
+			inside: {
+				'line': {
+					pattern: /(.)(?=[\s\S]).*(?:\r\n?|\n)?/,
+					lookbehind: true
+				},
+				'prefix': {
+					pattern: /[\s\S]/,
+					alias: /\w+/.exec(name)[0]
+				}
+			}
+		};
+		
+	});
+
+	// make prefixes available to Diff plugin
+	Object.defineProperty(Prism.languages.diff, 'PREFIXES', {
+		value: PREFIXES
+	});
+
+}(Prism));
diff --git a/node_modules/prismjs/components/prism-diff.min.js b/node_modules/prismjs/components/prism-diff.min.js
new file mode 100644
index 000000000..18896474f
--- /dev/null
+++ b/node_modules/prismjs/components/prism-diff.min.js
@@ -0,0 +1 @@
+!function(i){i.languages.diff={coord:[/^(?:\*{3}|-{3}|\+{3}).*$/m,/^@@.*@@$/m,/^\d+.*$/m]};var r={"deleted-sign":"-","deleted-arrow":"<","inserted-sign":"+","inserted-arrow":">",unchanged:" ",diff:"!"};Object.keys(r).forEach(function(e){var n=r[e],a=[];/^\w+$/.test(e)||a.push(/\w+/.exec(e)[0]),"diff"===e&&a.push("bold"),i.languages.diff[e]={pattern:RegExp("^(?:["+n+"].*(?:\r\n?|\n|(?![\\s\\S])))+","m"),alias:a,inside:{line:{pattern:/(.)(?=[\s\S]).*(?:\r\n?|\n)?/,lookbehind:!0},prefix:{pattern:/[\s\S]/,alias:/\w+/.exec(e)[0]}}}}),Object.defineProperty(i.languages.diff,"PREFIXES",{value:r})}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-django.js b/node_modules/prismjs/components/prism-django.js
new file mode 100644
index 000000000..460999fc8
--- /dev/null
+++ b/node_modules/prismjs/components/prism-django.js
@@ -0,0 +1,60 @@
+// Django/Jinja2 syntax definition for Prism.js <http://prismjs.com> syntax highlighter.
+// Mostly it works OK but can paint code incorrectly on complex html/template tag combinations.
+
+(function (Prism) {
+
+	Prism.languages.django = {
+		'comment': /^{#[\s\S]*?#}$/,
+		'tag': {
+			pattern: /(^{%[+-]?\s*)\w+/,
+			lookbehind: true,
+			alias: 'keyword'
+		},
+		'delimiter': {
+			pattern: /^{[{%][+-]?|[+-]?[}%]}$/,
+			alias: 'punctuation'
+		},
+		'string': {
+			pattern: /("|')(?:\\.|(?!\1)[^\\\r\n])*\1/,
+			greedy: true
+		},
+		'filter': {
+			pattern: /(\|)\w+/,
+			lookbehind: true,
+			alias: 'function'
+		},
+		'test': {
+			pattern: /(\bis\s+(?:not\s+)?)(?!not\b)\w+/,
+			lookbehind: true,
+			alias: 'function'
+		},
+		'function': /\b[a-z_]\w+(?=\s*\()/i,
+		'keyword': /\b(?:and|as|by|else|for|if|import|in|is|loop|not|or|recursive|with|without)\b/,
+		'operator': /[-+*/%=]=?|!=|\*\*?=?|\/\/?=?|<[<=>]?|>[=>]?|[&|^~]/,
+		'number': /\b\d+(?:\.\d+)?\b/,
+		'boolean': /[Tt]rue|[Ff]alse|[Nn]one/,
+		'variable': /\b\w+?\b/,
+		'punctuation': /[{}[\](),.:;]/
+	};
+
+
+	var pattern = /{{[\s\S]*?}}|{%[\s\S]*?%}|{#[\s\S]*?#}/g;
+	var markupTemplating = Prism.languages['markup-templating'];
+
+	Prism.hooks.add('before-tokenize', function (env) {
+		markupTemplating.buildPlaceholders(env, 'django', pattern);
+	});
+	Prism.hooks.add('after-tokenize', function (env) {
+		markupTemplating.tokenizePlaceholders(env, 'django');
+	});
+
+	// Add an Jinja2 alias
+	Prism.languages.jinja2 = Prism.languages.django;
+	Prism.hooks.add('before-tokenize', function (env) {
+		markupTemplating.buildPlaceholders(env, 'jinja2', pattern);
+	});
+	Prism.hooks.add('after-tokenize', function (env) {
+		markupTemplating.tokenizePlaceholders(env, 'jinja2');
+	});
+
+})(Prism);
diff --git a/node_modules/prismjs/components/prism-django.min.js b/node_modules/prismjs/components/prism-django.min.js
new file mode 100644
index 000000000..07ed43e24
--- /dev/null
+++ b/node_modules/prismjs/components/prism-django.min.js
@@ -0,0 +1 @@
+!function(e){e.languages.django={comment:/^{#[\s\S]*?#}$/,tag:{pattern:/(^{%[+-]?\s*)\w+/,lookbehind:!0,alias:"keyword"},delimiter:{pattern:/^{[{%][+-]?|[+-]?[}%]}$/,alias:"punctuation"},string:{pattern:/("|')(?:\\.|(?!\1)[^\\\r\n])*\1/,greedy:!0},filter:{pattern:/(\|)\w+/,lookbehind:!0,alias:"function"},test:{pattern:/(\bis\s+(?:not\s+)?)(?!not\b)\w+/,lookbehind:!0,alias:"function"},function:/\b[a-z_]\w+(?=\s*\()/i,keyword:/\b(?:and|as|by|else|for|if|import|in|is|loop|not|or|recursive|with|without)\b/,operator:/[-+*/%=]=?|!=|\*\*?=?|\/\/?=?|<[<=>]?|>[=>]?|[&|^~]/,number:/\b\d+(?:\.\d+)?\b/,boolean:/[Tt]rue|[Ff]alse|[Nn]one/,variable:/\b\w+?\b/,punctuation:/[{}[\](),.:;]/};var n=/{{[\s\S]*?}}|{%[\s\S]*?%}|{#[\s\S]*?#}/g,o=e.languages["markup-templating"];e.hooks.add("before-tokenize",function(e){o.buildPlaceholders(e,"django",n)}),e.hooks.add("after-tokenize",function(e){o.tokenizePlaceholders(e,"django")}),e.languages.jinja2=e.languages.django,e.hooks.add("before-tokenize",function(e){o.buildPlaceholders(e,"jinja2",n)}),e.hooks.add("after-tokenize",function(e){o.tokenizePlaceholders(e,"jinja2")})}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-dns-zone-file.js b/node_modules/prismjs/components/prism-dns-zone-file.js
new file mode 100644
index 000000000..e2518ca32
--- /dev/null
+++ b/node_modules/prismjs/components/prism-dns-zone-file.js
@@ -0,0 +1,33 @@
+Prism.languages['dns-zone-file'] = {
+	'comment': /;.*/,
+	'string': {
+		pattern: /"(?:\\.|[^"\\\r\n])*"/,
+		greedy: true
+	},
+	'variable': [
+		{
+			pattern: /(^\$ORIGIN[ \t]+)\S+/m,
+			lookbehind: true,
+		},
+		{
+			pattern: /(^|\s)@(?=\s|$)/,
+			lookbehind: true,
+		}
+	],
+	'keyword': /^\$(?:ORIGIN|INCLUDE|TTL)(?=\s|$)/m,
+	'class': {
+		// https://tools.ietf.org/html/rfc1035#page-13
+		pattern: /(^|\s)(?:IN|CH|CS|HS)(?=\s|$)/,
+		lookbehind: true,
+		alias: 'keyword'
+	},
+	'type': {
+		// https://en.wikipedia.org/wiki/List_of_DNS_record_types
+		pattern: /(^|\s)(?:A|A6|AAAA|AFSDB|APL|ATMA|CAA|CDNSKEY|CDS|CERT|CNAME|DHCID|DLV|DNAME|DNSKEY|DS|EID|GID|GPOS|HINFO|HIP|IPSECKEY|ISDN|KEY|KX|LOC|MAILA|MAILB|MB|MD|MF|MG|MINFO|MR|MX|NAPTR|NB|NBSTAT|NIMLOC|NINFO|NS|NSAP|NSAP-PTR|NSEC|NSEC3|NSEC3PARAM|NULL|NXT|OPENPGPKEY|PTR|PX|RKEY|RP|RRSIG|RT|SIG|SINK|SMIMEA|SOA|SPF|SRV|SSHFP|TA|TKEY|TLSA|TSIG|TXT|UID|UINFO|UNSPEC|URI|WKS|X25)(?=\s|$)/,
+		lookbehind: true,
+		alias: 'keyword'
+	},
+	'punctuation': /[()]/
+};
+
+Prism.languages['dns-zone'] = Prism.languages['dns-zone-file']
diff --git a/node_modules/prismjs/components/prism-dns-zone-file.min.js b/node_modules/prismjs/components/prism-dns-zone-file.min.js
new file mode 100644
index 000000000..434c1f699
--- /dev/null
+++ b/node_modules/prismjs/components/prism-dns-zone-file.min.js
@@ -0,0 +1 @@
+Prism.languages["dns-zone-file"]={comment:/;.*/,string:{pattern:/"(?:\\.|[^"\\\r\n])*"/,greedy:!0},variable:[{pattern:/(^\$ORIGIN[ \t]+)\S+/m,lookbehind:!0},{pattern:/(^|\s)@(?=\s|$)/,lookbehind:!0}],keyword:/^\$(?:ORIGIN|INCLUDE|TTL)(?=\s|$)/m,class:{pattern:/(^|\s)(?:IN|CH|CS|HS)(?=\s|$)/,lookbehind:!0,alias:"keyword"},type:{pattern:/(^|\s)(?:A|A6|AAAA|AFSDB|APL|ATMA|CAA|CDNSKEY|CDS|CERT|CNAME|DHCID|DLV|DNAME|DNSKEY|DS|EID|GID|GPOS|HINFO|HIP|IPSECKEY|ISDN|KEY|KX|LOC|MAILA|MAILB|MB|MD|MF|MG|MINFO|MR|MX|NAPTR|NB|NBSTAT|NIMLOC|NINFO|NS|NSAP|NSAP-PTR|NSEC|NSEC3|NSEC3PARAM|NULL|NXT|OPENPGPKEY|PTR|PX|RKEY|RP|RRSIG|RT|SIG|SINK|SMIMEA|SOA|SPF|SRV|SSHFP|TA|TKEY|TLSA|TSIG|TXT|UID|UINFO|UNSPEC|URI|WKS|X25)(?=\s|$)/,lookbehind:!0,alias:"keyword"},punctuation:/[()]/},Prism.languages["dns-zone"]=Prism.languages["dns-zone-file"];
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-docker.js b/node_modules/prismjs/components/prism-docker.js
new file mode 100644
index 000000000..270e66c55
--- /dev/null
+++ b/node_modules/prismjs/components/prism-docker.js
@@ -0,0 +1,14 @@
+Prism.languages.docker = {
+	'keyword': {
+		pattern: /(^\s*)(?:ADD|ARG|CMD|COPY|ENTRYPOINT|ENV|EXPOSE|FROM|HEALTHCHECK|LABEL|MAINTAINER|ONBUILD|RUN|SHELL|STOPSIGNAL|USER|VOLUME|WORKDIR)(?=\s)/mi,
+		lookbehind: true
+	},
+	'string': /("|')(?:(?!\1)[^\\\r\n]|\\(?:\r\n|[\s\S]))*\1/,
+	'comment': {
+		pattern: /#.*/,
+		greedy: true
+	},
+	'punctuation': /---|\.\.\.|[:[\]{}\-,|>?]/
+};
+
+Prism.languages.dockerfile = Prism.languages.docker;
diff --git a/node_modules/prismjs/components/prism-docker.min.js b/node_modules/prismjs/components/prism-docker.min.js
new file mode 100644
index 000000000..9c1b73ff6
--- /dev/null
+++ b/node_modules/prismjs/components/prism-docker.min.js
@@ -0,0 +1 @@
+Prism.languages.docker={keyword:{pattern:/(^\s*)(?:ADD|ARG|CMD|COPY|ENTRYPOINT|ENV|EXPOSE|FROM|HEALTHCHECK|LABEL|MAINTAINER|ONBUILD|RUN|SHELL|STOPSIGNAL|USER|VOLUME|WORKDIR)(?=\s)/im,lookbehind:!0},string:/("|')(?:(?!\1)[^\\\r\n]|\\(?:\r\n|[\s\S]))*\1/,comment:{pattern:/#.*/,greedy:!0},punctuation:/---|\.\.\.|[:[\]{}\-,|>?]/},Prism.languages.dockerfile=Prism.languages.docker;
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-ebnf.js b/node_modules/prismjs/components/prism-ebnf.js
new file mode 100644
index 000000000..0d9fde08b
--- /dev/null
+++ b/node_modules/prismjs/components/prism-ebnf.js
@@ -0,0 +1,22 @@
+Prism.languages.ebnf = {
+	'comment': /\(\*[\s\S]*?\*\)/,
+	'string': {
+		pattern: /"[^"\r\n]*"|'[^'\r\n]*'/,
+		greedy: true
+	},
+	'special': {
+		pattern: /\?[^?\r\n]*\?/,
+		greedy: true,
+		alias: 'class-name'
+	},
+
+	'definition': {
+		pattern: /^(\s*)[a-z]\w*(?:[ \t]+[a-z]\w*)*(?=\s*=)/im,
+		lookbehind: true,
+		alias: ['rule', 'keyword']
+	},
+	'rule': /\b[a-z]\w*(?:[ \t]+[a-z]\w*)*\b/i,
+
+	'punctuation': /\([:/]|[:/]\)|[.,;()[\]{}]/,
+	'operator': /[-=|*/!]/
+};
diff --git a/node_modules/prismjs/components/prism-ebnf.min.js b/node_modules/prismjs/components/prism-ebnf.min.js
new file mode 100644
index 000000000..55889a682
--- /dev/null
+++ b/node_modules/prismjs/components/prism-ebnf.min.js
@@ -0,0 +1 @@
+Prism.languages.ebnf={comment:/\(\*[\s\S]*?\*\)/,string:{pattern:/"[^"\r\n]*"|'[^'\r\n]*'/,greedy:!0},special:{pattern:/\?[^?\r\n]*\?/,greedy:!0,alias:"class-name"},definition:{pattern:/^(\s*)[a-z]\w*(?:[ \t]+[a-z]\w*)*(?=\s*=)/im,lookbehind:!0,alias:["rule","keyword"]},rule:/\b[a-z]\w*(?:[ \t]+[a-z]\w*)*\b/i,punctuation:/\([:/]|[:/]\)|[.,;()[\]{}]/,operator:/[-=|*/!]/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-editorconfig.js b/node_modules/prismjs/components/prism-editorconfig.js
new file mode 100644
index 000000000..c7c68b046
--- /dev/null
+++ b/node_modules/prismjs/components/prism-editorconfig.js
@@ -0,0 +1,25 @@
+Prism.languages.editorconfig = {
+	// https://editorconfig-specification.readthedocs.io/en/latest/
+	'comment': /[;#].*/,
+	'section': {
+		pattern: /(^[ \t]*)\[.+]/m,
+		lookbehind: true,
+		alias: 'keyword',
+		inside: {
+			'regex': /\\\\[\[\]{},!?.*]/, // Escape special characters with '\\'
+			'operator': /[!?]|\.\.|\*{1,2}/,
+			'punctuation': /[\[\]{},]/
+		}
+	},
+	'property': {
+		pattern: /(^[ \t]*)[^\s=]+(?=[ \t]*=)/m,
+		lookbehind: true
+	},
+	'value': {
+		pattern: /=.*/,
+		alias: 'string',
+		inside: {
+			'punctuation': /^=/
+		}
+	}
+};
diff --git a/node_modules/prismjs/components/prism-editorconfig.min.js b/node_modules/prismjs/components/prism-editorconfig.min.js
new file mode 100644
index 000000000..fd7ddd72c
--- /dev/null
+++ b/node_modules/prismjs/components/prism-editorconfig.min.js
@@ -0,0 +1 @@
+Prism.languages.editorconfig={comment:/[;#].*/,section:{pattern:/(^[ \t]*)\[.+]/m,lookbehind:!0,alias:"keyword",inside:{regex:/\\\\[\[\]{},!?.*]/,operator:/[!?]|\.\.|\*{1,2}/,punctuation:/[\[\]{},]/}},property:{pattern:/(^[ \t]*)[^\s=]+(?=[ \t]*=)/m,lookbehind:!0},value:{pattern:/=.*/,alias:"string",inside:{punctuation:/^=/}}};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-eiffel.js b/node_modules/prismjs/components/prism-eiffel.js
new file mode 100644
index 000000000..7afd7eead
--- /dev/null
+++ b/node_modules/prismjs/components/prism-eiffel.js
@@ -0,0 +1,37 @@
+Prism.languages.eiffel = {
+	'comment': /--.*/,
+	'string': [
+		// Aligned-verbatim-strings
+		{
+			pattern: /"([^[]*)\[[\s\S]*?\]\1"/,
+			greedy: true
+		},
+		// Non-aligned-verbatim-strings
+		{
+			pattern: /"([^{]*)\{[\s\S]*?\}\1"/,
+			greedy: true
+		},
+		// Single-line string
+		{
+			pattern: /"(?:%\s*\n\s*%|%.|[^%"\r\n])*"/,
+			greedy: true
+		}
+	],
+	// normal char | special char | char code
+	'char': /'(?:%.|[^%'\r\n])+'/,
+	'keyword': /\b(?:across|agent|alias|all|and|attached|as|assign|attribute|check|class|convert|create|Current|debug|deferred|detachable|do|else|elseif|end|ensure|expanded|export|external|feature|from|frozen|if|implies|inherit|inspect|invariant|like|local|loop|not|note|obsolete|old|once|or|Precursor|redefine|rename|require|rescue|Result|retry|select|separate|some|then|undefine|until|variant|Void|when|xor)\b/i,
+	'boolean': /\b(?:True|False)\b/i,
+	// Convention: class-names are always all upper-case characters
+	'class-name': {
+		'pattern': /\b[A-Z][\dA-Z_]*\b/,
+		'alias': 'builtin'
+	},
+	'number': [
+		// hexa | octal | bin
+		/\b0[xcb][\da-f](?:_*[\da-f])*\b/i,
+		// Decimal
+		/(?:\b\d(?:_*\d)*)?\.(?:(?:\d(?:_*\d)*)?e[+-]?)?\d(?:_*\d)*\b|\b\d(?:_*\d)*\b\.?/i
+	],
+	'punctuation': /:=|<<|>>|\(\||\|\)|->|\.(?=\w)|[{}[\];(),:?]/,
+	'operator': /\\\\|\|\.\.\||\.\.|\/[~\/=]?|[><]=?|[-+*^=~]/
+};
diff --git a/node_modules/prismjs/components/prism-eiffel.min.js b/node_modules/prismjs/components/prism-eiffel.min.js
new file mode 100644
index 000000000..43f7c14b0
--- /dev/null
+++ b/node_modules/prismjs/components/prism-eiffel.min.js
@@ -0,0 +1 @@
+Prism.languages.eiffel={comment:/--.*/,string:[{pattern:/"([^[]*)\[[\s\S]*?\]\1"/,greedy:!0},{pattern:/"([^{]*)\{[\s\S]*?\}\1"/,greedy:!0},{pattern:/"(?:%\s*\n\s*%|%.|[^%"\r\n])*"/,greedy:!0}],char:/'(?:%.|[^%'\r\n])+'/,keyword:/\b(?:across|agent|alias|all|and|attached|as|assign|attribute|check|class|convert|create|Current|debug|deferred|detachable|do|else|elseif|end|ensure|expanded|export|external|feature|from|frozen|if|implies|inherit|inspect|invariant|like|local|loop|not|note|obsolete|old|once|or|Precursor|redefine|rename|require|rescue|Result|retry|select|separate|some|then|undefine|until|variant|Void|when|xor)\b/i,boolean:/\b(?:True|False)\b/i,"class-name":{pattern:/\b[A-Z][\dA-Z_]*\b/,alias:"builtin"},number:[/\b0[xcb][\da-f](?:_*[\da-f])*\b/i,/(?:\b\d(?:_*\d)*)?\.(?:(?:\d(?:_*\d)*)?e[+-]?)?\d(?:_*\d)*\b|\b\d(?:_*\d)*\b\.?/i],punctuation:/:=|<<|>>|\(\||\|\)|->|\.(?=\w)|[{}[\];(),:?]/,operator:/\\\\|\|\.\.\||\.\.|\/[~\/=]?|[><]=?|[-+*^=~]/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-ejs.js b/node_modules/prismjs/components/prism-ejs.js
new file mode 100644
index 000000000..047f0dd58
--- /dev/null
+++ b/node_modules/prismjs/components/prism-ejs.js
@@ -0,0 +1,26 @@
+(function (Prism) {
+
+	Prism.languages.ejs = {
+		'delimiter': {
+			pattern: /^<%[-_=]?|[-_]?%>$/,
+			alias: 'punctuation'
+		},
+		'comment': /^#[\s\S]*/,
+		'language-javascript': {
+			pattern: /[\s\S]+/,
+			inside: Prism.languages.javascript
+		}
+	};
+
+	Prism.hooks.add('before-tokenize', function(env) {
+		var ejsPattern = /<%(?!%)[\s\S]+?%>/g;
+		Prism.languages['markup-templating'].buildPlaceholders(env, 'ejs', ejsPattern);
+	});
+
+	Prism.hooks.add('after-tokenize', function(env) {
+		Prism.languages['markup-templating'].tokenizePlaceholders(env, 'ejs');
+	});
+
+	Prism.languages.eta = Prism.languages.ejs;
+
+}(Prism));
diff --git a/node_modules/prismjs/components/prism-ejs.min.js b/node_modules/prismjs/components/prism-ejs.min.js
new file mode 100644
index 000000000..1a07bdb8f
--- /dev/null
+++ b/node_modules/prismjs/components/prism-ejs.min.js
@@ -0,0 +1 @@
+!function(e){e.languages.ejs={delimiter:{pattern:/^<%[-_=]?|[-_]?%>$/,alias:"punctuation"},comment:/^#[\s\S]*/,"language-javascript":{pattern:/[\s\S]+/,inside:e.languages.javascript}},e.hooks.add("before-tokenize",function(a){e.languages["markup-templating"].buildPlaceholders(a,"ejs",/<%(?!%)[\s\S]+?%>/g)}),e.hooks.add("after-tokenize",function(a){e.languages["markup-templating"].tokenizePlaceholders(a,"ejs")}),e.languages.eta=e.languages.ejs}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-elixir.js b/node_modules/prismjs/components/prism-elixir.js
new file mode 100644
index 000000000..793323c4e
--- /dev/null
+++ b/node_modules/prismjs/components/prism-elixir.js
@@ -0,0 +1,89 @@
+Prism.languages.elixir = {
+	'comment': /#.*/m,
+	// ~r"""foo""" (multi-line), ~r'''foo''' (multi-line), ~r/foo/, ~r|foo|, ~r"foo", ~r'foo', ~r(foo), ~r[foo], ~r{foo}, ~r<foo>
+	'regex': {
+		pattern: /~[rR](?:("""|''')(?:\\[\s\S]|(?!\1)[^\\])+\1|([\/|"'])(?:\\.|(?!\2)[^\\\r\n])+\2|\((?:\\.|[^\\)\r\n])+\)|\[(?:\\.|[^\\\]\r\n])+\]|\{(?:\\.|[^\\}\r\n])+\}|<(?:\\.|[^\\>\r\n])+>)[uismxfr]*/,
+		greedy: true
+	},
+	'string': [
+		{
+			// ~s"""foo""" (multi-line), ~s'''foo''' (multi-line), ~s/foo/, ~s|foo|, ~s"foo", ~s'foo', ~s(foo), ~s[foo], ~s{foo} (with interpolation care), ~s<foo>
+			pattern: /~[cCsSwW](?:("""|''')(?:\\[\s\S]|(?!\1)[^\\])+\1|([\/|"'])(?:\\.|(?!\2)[^\\\r\n])+\2|\((?:\\.|[^\\)\r\n])+\)|\[(?:\\.|[^\\\]\r\n])+\]|\{(?:\\.|#\{[^}]+\}|#(?!\{)|[^#\\}\r\n])+\}|<(?:\\.|[^\\>\r\n])+>)[csa]?/,
+			greedy: true,
+			inside: {
+				// See interpolation below
+			}
+		},
+		{
+			pattern: /("""|''')[\s\S]*?\1/,
+			greedy: true,
+			inside: {
+				// See interpolation below
+			}
+		},
+		{
+			// Multi-line strings are allowed
+			pattern: /("|')(?:\\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])*\1/,
+			greedy: true,
+			inside: {
+				// See interpolation below
+			}
+		}
+	],
+	'atom': {
+		// Look-behind prevents bad highlighting of the :: operator
+		pattern: /(^|[^:]):\w+/,
+		lookbehind: true,
+		alias: 'symbol'
+	},
+	// Look-ahead prevents bad highlighting of the :: operator
+	'attr-name': /\w+\??:(?!:)/,
+	'capture': {
+		// Look-behind prevents bad highlighting of the && operator
+		pattern: /(^|[^&])&(?:[^&\s\d()][^\s()]*|(?=\())/,
+		lookbehind: true,
+		alias: 'function'
+	},
+	'argument': {
+		// Look-behind prevents bad highlighting of the && operator
+		pattern: /(^|[^&])&\d+/,
+		lookbehind: true,
+		alias: 'variable'
+	},
+	'attribute': {
+		pattern: /@\w+/,
+		alias: 'variable'
+	},
+	'number': /\b(?:0[box][a-f\d_]+|\d[\d_]*)(?:\.[\d_]+)?(?:e[+-]?[\d_]+)?\b/i,
+	'keyword': /\b(?:after|alias|and|case|catch|cond|def(?:callback|exception|impl|module|p|protocol|struct)?|do|else|end|fn|for|if|import|not|or|require|rescue|try|unless|use|when)\b/,
+	'boolean': /\b(?:true|false|nil)\b/,
+	'operator': [
+		/\bin\b|&&?|\|[|>]?|\\\\|::|\.\.\.?|\+\+?|-[->]?|<[-=>]|>=|!==?|\B!|=(?:==?|[>~])?|[*\/^]/,
+		{
+			// We don't want to match <<
+			pattern: /([^<])<(?!<)/,
+			lookbehind: true
+		},
+		{
+			// We don't want to match >>
+			pattern: /([^>])>(?!>)/,
+			lookbehind: true
+		}
+	],
+	'punctuation': /<<|>>|[.,%\[\]{}()]/
+};
+
+Prism.languages.elixir.string.forEach(function(o) {
+	o.inside = {
+		'interpolation': {
+			pattern: /#\{[^}]+\}/,
+			inside: {
+				'delimiter': {
+					pattern: /^#\{|\}$/,
+					alias: 'punctuation'
+				},
+				rest: Prism.languages.elixir
+			}
+		}
+	};
+});
diff --git a/node_modules/prismjs/components/prism-elixir.min.js b/node_modules/prismjs/components/prism-elixir.min.js
new file mode 100644
index 000000000..8882992d3
--- /dev/null
+++ b/node_modules/prismjs/components/prism-elixir.min.js
@@ -0,0 +1 @@
+Prism.languages.elixir={comment:/#.*/m,regex:{pattern:/~[rR](?:("""|''')(?:\\[\s\S]|(?!\1)[^\\])+\1|([\/|"'])(?:\\.|(?!\2)[^\\\r\n])+\2|\((?:\\.|[^\\)\r\n])+\)|\[(?:\\.|[^\\\]\r\n])+\]|\{(?:\\.|[^\\}\r\n])+\}|<(?:\\.|[^\\>\r\n])+>)[uismxfr]*/,greedy:!0},string:[{pattern:/~[cCsSwW](?:("""|''')(?:\\[\s\S]|(?!\1)[^\\])+\1|([\/|"'])(?:\\.|(?!\2)[^\\\r\n])+\2|\((?:\\.|[^\\)\r\n])+\)|\[(?:\\.|[^\\\]\r\n])+\]|\{(?:\\.|#\{[^}]+\}|#(?!\{)|[^#\\}\r\n])+\}|<(?:\\.|[^\\>\r\n])+>)[csa]?/,greedy:!0,inside:{}},{pattern:/("""|''')[\s\S]*?\1/,greedy:!0,inside:{}},{pattern:/("|')(?:\\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])*\1/,greedy:!0,inside:{}}],atom:{pattern:/(^|[^:]):\w+/,lookbehind:!0,alias:"symbol"},"attr-name":/\w+\??:(?!:)/,capture:{pattern:/(^|[^&])&(?:[^&\s\d()][^\s()]*|(?=\())/,lookbehind:!0,alias:"function"},argument:{pattern:/(^|[^&])&\d+/,lookbehind:!0,alias:"variable"},attribute:{pattern:/@\w+/,alias:"variable"},number:/\b(?:0[box][a-f\d_]+|\d[\d_]*)(?:\.[\d_]+)?(?:e[+-]?[\d_]+)?\b/i,keyword:/\b(?:after|alias|and|case|catch|cond|def(?:callback|exception|impl|module|p|protocol|struct)?|do|else|end|fn|for|if|import|not|or|require|rescue|try|unless|use|when)\b/,boolean:/\b(?:true|false|nil)\b/,operator:[/\bin\b|&&?|\|[|>]?|\\\\|::|\.\.\.?|\+\+?|-[->]?|<[-=>]|>=|!==?|\B!|=(?:==?|[>~])?|[*\/^]/,{pattern:/([^<])<(?!<)/,lookbehind:!0},{pattern:/([^>])>(?!>)/,lookbehind:!0}],punctuation:/<<|>>|[.,%\[\]{}()]/},Prism.languages.elixir.string.forEach(function(e){e.inside={interpolation:{pattern:/#\{[^}]+\}/,inside:{delimiter:{pattern:/^#\{|\}$/,alias:"punctuation"},rest:Prism.languages.elixir}}}});
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-elm.js b/node_modules/prismjs/components/prism-elm.js
new file mode 100644
index 000000000..5c9b09515
--- /dev/null
+++ b/node_modules/prismjs/components/prism-elm.js
@@ -0,0 +1,44 @@
+Prism.languages.elm = {
+	comment: /--.*|{-[\s\S]*?-}/,
+	char: {
+		pattern: /'(?:[^\\'\r\n]|\\(?:[abfnrtv\\']|\d+|x[0-9a-fA-F]+))'/,
+		greedy: true
+	},
+	string: [
+		{
+			// Multiline strings are wrapped in triple ". Quotes may appear unescaped.
+			pattern: /"""[\s\S]*?"""/,
+			greedy: true
+		},
+		{
+			pattern: /"(?:[^\\"\r\n]|\\(?:[abfnrtv\\"]|\d+|x[0-9a-fA-F]+))*"/,
+			greedy: true
+		}
+	],
+	import_statement: {
+		// The imported or hidden names are not included in this import
+		// statement. This is because we want to highlight those exactly like
+		// we do for the names in the program.
+		pattern: /^\s*import\s+[A-Z]\w*(?:\.[A-Z]\w*)*(?:\s+as\s+(?:[A-Z]\w*)(?:\.[A-Z]\w*)*)?(?:\s+exposing\s+)?/m,
+		inside: {
+			keyword: /\b(?:import|as|exposing)\b/
+		}
+	},
+	keyword: /\b(?:alias|as|case|else|exposing|if|in|infixl|infixr|let|module|of|then|type)\b/,
+	// These are builtin variables only. Constructors are highlighted later as a constant.
+	builtin: /\b(?:abs|acos|always|asin|atan|atan2|ceiling|clamp|compare|cos|curry|degrees|e|flip|floor|fromPolar|identity|isInfinite|isNaN|logBase|max|min|negate|never|not|pi|radians|rem|round|sin|sqrt|tan|toFloat|toPolar|toString|truncate|turns|uncurry|xor)\b/,
+	// decimal integers and floating point numbers | hexadecimal integers
+	number: /\b(?:\d+(?:\.\d+)?(?:e[+-]?\d+)?|0x[0-9a-f]+)\b/i,
+	// Most of this is needed because of the meaning of a single '.'.
+	// If it stands alone freely, it is the function composition.
+	// It may also be a separator between a module name and an identifier => no
+	// operator. If it comes together with other special characters it is an
+	// operator too.
+	// Valid operator characters in 0.18: +-/*=.$<>:&|^?%#@~!
+	// Ref: https://groups.google.com/forum/#!msg/elm-dev/0AHSnDdkSkQ/E0SVU70JEQAJ
+	operator: /\s\.\s|[+\-/*=.$<>:&|^?%#@~!]{2,}|[+\-/*=$<>:&|^?%#@~!]/,
+	// In Elm, nearly everything is a variable, do not highlight these.
+	hvariable: /\b(?:[A-Z]\w*\.)*[a-z]\w*\b/,
+	constant: /\b(?:[A-Z]\w*\.)*[A-Z]\w*\b/,
+	punctuation: /[{}[\]|(),.:]/
+};
diff --git a/node_modules/prismjs/components/prism-elm.min.js b/node_modules/prismjs/components/prism-elm.min.js
new file mode 100644
index 000000000..4e0838c70
--- /dev/null
+++ b/node_modules/prismjs/components/prism-elm.min.js
@@ -0,0 +1 @@
+Prism.languages.elm={comment:/--.*|{-[\s\S]*?-}/,char:{pattern:/'(?:[^\\'\r\n]|\\(?:[abfnrtv\\']|\d+|x[0-9a-fA-F]+))'/,greedy:!0},string:[{pattern:/"""[\s\S]*?"""/,greedy:!0},{pattern:/"(?:[^\\"\r\n]|\\(?:[abfnrtv\\"]|\d+|x[0-9a-fA-F]+))*"/,greedy:!0}],import_statement:{pattern:/^\s*import\s+[A-Z]\w*(?:\.[A-Z]\w*)*(?:\s+as\s+(?:[A-Z]\w*)(?:\.[A-Z]\w*)*)?(?:\s+exposing\s+)?/m,inside:{keyword:/\b(?:import|as|exposing)\b/}},keyword:/\b(?:alias|as|case|else|exposing|if|in|infixl|infixr|let|module|of|then|type)\b/,builtin:/\b(?:abs|acos|always|asin|atan|atan2|ceiling|clamp|compare|cos|curry|degrees|e|flip|floor|fromPolar|identity|isInfinite|isNaN|logBase|max|min|negate|never|not|pi|radians|rem|round|sin|sqrt|tan|toFloat|toPolar|toString|truncate|turns|uncurry|xor)\b/,number:/\b(?:\d+(?:\.\d+)?(?:e[+-]?\d+)?|0x[0-9a-f]+)\b/i,operator:/\s\.\s|[+\-/*=.$<>:&|^?%#@~!]{2,}|[+\-/*=$<>:&|^?%#@~!]/,hvariable:/\b(?:[A-Z]\w*\.)*[a-z]\w*\b/,constant:/\b(?:[A-Z]\w*\.)*[A-Z]\w*\b/,punctuation:/[{}[\]|(),.:]/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-erb.js b/node_modules/prismjs/components/prism-erb.js
new file mode 100644
index 000000000..5e58528b3
--- /dev/null
+++ b/node_modules/prismjs/components/prism-erb.js
@@ -0,0 +1,20 @@
+(function (Prism) {
+
+	Prism.languages.erb = Prism.languages.extend('ruby', {});
+	Prism.languages.insertBefore('erb', 'comment', {
+		'delimiter': {
+			pattern: /^<%=?|%>$/,
+			alias: 'punctuation'
+		}
+	});
+
+	Prism.hooks.add('before-tokenize', function(env) {
+		var erbPattern = /<%=?(?:[^\r\n]|[\r\n](?!=begin)|[\r\n]=begin\s[\s\S]*?^=end)+?%>/gm;
+		Prism.languages['markup-templating'].buildPlaceholders(env, 'erb', erbPattern);
+	});
+
+	Prism.hooks.add('after-tokenize', function(env) {
+		Prism.languages['markup-templating'].tokenizePlaceholders(env, 'erb');
+	});
+
+}(Prism));
diff --git a/node_modules/prismjs/components/prism-erb.min.js b/node_modules/prismjs/components/prism-erb.min.js
new file mode 100644
index 000000000..25d3c27b6
--- /dev/null
+++ b/node_modules/prismjs/components/prism-erb.min.js
@@ -0,0 +1 @@
+!function(n){n.languages.erb=n.languages.extend("ruby",{}),n.languages.insertBefore("erb","comment",{delimiter:{pattern:/^<%=?|%>$/,alias:"punctuation"}}),n.hooks.add("before-tokenize",function(e){n.languages["markup-templating"].buildPlaceholders(e,"erb",/<%=?(?:[^\r\n]|[\r\n](?!=begin)|[\r\n]=begin\s[\s\S]*?^=end)+?%>/gm)}),n.hooks.add("after-tokenize",function(e){n.languages["markup-templating"].tokenizePlaceholders(e,"erb")})}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-erlang.js b/node_modules/prismjs/components/prism-erlang.js
new file mode 100644
index 000000000..286c8a5cc
--- /dev/null
+++ b/node_modules/prismjs/components/prism-erlang.js
@@ -0,0 +1,44 @@
+Prism.languages.erlang = {
+	'comment': /%.+/,
+	'string': {
+		pattern: /"(?:\\.|[^\\"\r\n])*"/,
+		greedy: true
+	},
+	'quoted-function': {
+		pattern: /'(?:\\.|[^\\'\r\n])+'(?=\()/,
+		alias: 'function'
+	},
+	'quoted-atom': {
+		pattern: /'(?:\\.|[^\\'\r\n])+'/,
+		alias: 'atom'
+	},
+	'boolean': /\b(?:true|false)\b/,
+	'keyword': /\b(?:fun|when|case|of|end|if|receive|after|try|catch)\b/,
+	'number': [
+		/\$\\?./,
+		/\d+#[a-z0-9]+/i,
+		/(?:\b\d+\.?\d*|\B\.\d+)(?:e[+-]?\d+)?/i
+	],
+	'function': /\b[a-z][\w@]*(?=\()/,
+	'variable': {
+		// Look-behind is used to prevent wrong highlighting of atoms containing "@"
+		pattern: /(^|[^@])(?:\b|\?)[A-Z_][\w@]*/,
+		lookbehind: true
+	},
+	'operator': [
+		/[=\/<>:]=|=[:\/]=|\+\+?|--?|[=*\/!]|\b(?:bnot|div|rem|band|bor|bxor|bsl|bsr|not|and|or|xor|orelse|andalso)\b/,
+		{
+			// We don't want to match <<
+			pattern: /(^|[^<])<(?!<)/,
+			lookbehind: true
+		},
+		{
+			// We don't want to match >>
+			pattern: /(^|[^>])>(?!>)/,
+			lookbehind: true
+		}
+	],
+	'atom': /\b[a-z][\w@]*/,
+	'punctuation': /[()[\]{}:;,.#|]|<<|>>/
+
+};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-erlang.min.js b/node_modules/prismjs/components/prism-erlang.min.js
new file mode 100644
index 000000000..e9482520b
--- /dev/null
+++ b/node_modules/prismjs/components/prism-erlang.min.js
@@ -0,0 +1 @@
+Prism.languages.erlang={comment:/%.+/,string:{pattern:/"(?:\\.|[^\\"\r\n])*"/,greedy:!0},"quoted-function":{pattern:/'(?:\\.|[^\\'\r\n])+'(?=\()/,alias:"function"},"quoted-atom":{pattern:/'(?:\\.|[^\\'\r\n])+'/,alias:"atom"},boolean:/\b(?:true|false)\b/,keyword:/\b(?:fun|when|case|of|end|if|receive|after|try|catch)\b/,number:[/\$\\?./,/\d+#[a-z0-9]+/i,/(?:\b\d+\.?\d*|\B\.\d+)(?:e[+-]?\d+)?/i],function:/\b[a-z][\w@]*(?=\()/,variable:{pattern:/(^|[^@])(?:\b|\?)[A-Z_][\w@]*/,lookbehind:!0},operator:[/[=\/<>:]=|=[:\/]=|\+\+?|--?|[=*\/!]|\b(?:bnot|div|rem|band|bor|bxor|bsl|bsr|not|and|or|xor|orelse|andalso)\b/,{pattern:/(^|[^<])<(?!<)/,lookbehind:!0},{pattern:/(^|[^>])>(?!>)/,lookbehind:!0}],atom:/\b[a-z][\w@]*/,punctuation:/[()[\]{}:;,.#|]|<<|>>/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-etlua.js b/node_modules/prismjs/components/prism-etlua.js
new file mode 100644
index 000000000..b8610c8eb
--- /dev/null
+++ b/node_modules/prismjs/components/prism-etlua.js
@@ -0,0 +1,23 @@
+(function (Prism) {
+
+	Prism.languages.etlua = {
+		'delimiter': {
+			pattern: /^<%[-=]?|-?%>$/,
+			alias: 'punctuation'
+		},
+		'language-lua': {
+			pattern: /[\s\S]+/,
+			inside: Prism.languages.lua
+		}
+	};
+
+	Prism.hooks.add('before-tokenize', function (env) {
+		var pattern = /<%[\s\S]+?%>/g;
+		Prism.languages['markup-templating'].buildPlaceholders(env, 'etlua', pattern);
+	});
+
+	Prism.hooks.add('after-tokenize', function (env) {
+		Prism.languages['markup-templating'].tokenizePlaceholders(env, 'etlua');
+	});
+
+}(Prism));
diff --git a/node_modules/prismjs/components/prism-etlua.min.js b/node_modules/prismjs/components/prism-etlua.min.js
new file mode 100644
index 000000000..635bae592
--- /dev/null
+++ b/node_modules/prismjs/components/prism-etlua.min.js
@@ -0,0 +1 @@
+!function(e){e.languages.etlua={delimiter:{pattern:/^<%[-=]?|-?%>$/,alias:"punctuation"},"language-lua":{pattern:/[\s\S]+/,inside:e.languages.lua}},e.hooks.add("before-tokenize",function(a){e.languages["markup-templating"].buildPlaceholders(a,"etlua",/<%[\s\S]+?%>/g)}),e.hooks.add("after-tokenize",function(a){e.languages["markup-templating"].tokenizePlaceholders(a,"etlua")})}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-excel-formula.js b/node_modules/prismjs/components/prism-excel-formula.js
new file mode 100644
index 000000000..c5444d8e4
--- /dev/null
+++ b/node_modules/prismjs/components/prism-excel-formula.js
@@ -0,0 +1,66 @@
+Prism.languages['excel-formula'] = {
+	'comment': {
+		pattern: /(\bN\(\s*)"(?:[^"]|"")*"(?=\s*\))/i,
+		lookbehind: true,
+		greedy: true
+	},
+	'string': {
+		pattern: /"(?:[^"]|"")*"(?!")/,
+		greedy: true
+	},
+	'reference': {
+		// https://www.ablebits.com/office-addins-blog/2015/12/08/excel-reference-another-sheet-workbook/
+
+		// Sales!B2
+		// 'Winter sales'!B2
+		// [Sales.xlsx]Jan!B2:B5
+		// D:\Reports\[Sales.xlsx]Jan!B2:B5
+		// '[Sales.xlsx]Jan sales'!B2:B5
+		// 'D:\Reports\[Sales.xlsx]Jan sales'!B2:B5
+
+		pattern: /(?:'[^']*'|(?:[^\s()[\]{}<>*?"';,$&]*\[[^^\s()[\]{}<>*?"']+\])?\w+)!/,
+		greedy: true,
+		alias: 'string',
+		inside: {
+			'operator': /!$/,
+			'punctuation': /'/,
+			'sheet': {
+				pattern: /[^[\]]+$/,
+				alias: 'function'
+			},
+			'file': {
+				pattern: /\[[^[\]]+\]$/,
+				inside: {
+					'punctuation': /[[\]]/
+				}
+			},
+			'path': /[\s\S]+/
+		}
+	},
+	'function-name': {
+		pattern: /\b[A-Z]\w*(?=\()/i,
+		alias: 'keyword'
+	},
+	'range': {
+		pattern: /\$?\b(?:[A-Z]+\$?\d+:\$?[A-Z]+\$?\d+|[A-Z]+:\$?[A-Z]+|\d+:\$?\d+)\b/i,
+		alias: 'property',
+		inside: {
+			'operator': /:/,
+			'cell': /\$?[A-Z]+\$?\d+/i,
+			'column': /\$?[A-Z]+/i,
+			'row': /\$?\d+/
+		}
+	},
+	'cell': {
+		// Excel is case insensitive, so the string "foo1" could be either a variable or a cell.
+		// To combat this, we match cells case insensitive, if the contain at least one "$", and case sensitive otherwise.
+		pattern: /\b[A-Z]+\d+\b|\$[A-Za-z]+\$?\d+\b|\b[A-Za-z]+\$\d+\b/,
+		alias: 'property'
+	},
+	'number': /(?:\b\d+(?:\.\d+)?|\B\.\d+)(?:e[+-]?\d+)?\b/i,
+	'boolean': /\b(?:TRUE|FALSE)\b/i,
+	'operator': /[-+*/^%=&,]|<[=>]?|>=?/,
+	'punctuation': /[[\]();{}|]/
+};
+
+Prism.languages['xlsx'] = Prism.languages['xls'] = Prism.languages['excel-formula'];
diff --git a/node_modules/prismjs/components/prism-excel-formula.min.js b/node_modules/prismjs/components/prism-excel-formula.min.js
new file mode 100644
index 000000000..c16554025
--- /dev/null
+++ b/node_modules/prismjs/components/prism-excel-formula.min.js
@@ -0,0 +1 @@
+Prism.languages["excel-formula"]={comment:{pattern:/(\bN\(\s*)"(?:[^"]|"")*"(?=\s*\))/i,lookbehind:!0,greedy:!0},string:{pattern:/"(?:[^"]|"")*"(?!")/,greedy:!0},reference:{pattern:/(?:'[^']*'|(?:[^\s()[\]{}<>*?"';,$&]*\[[^^\s()[\]{}<>*?"']+\])?\w+)!/,greedy:!0,alias:"string",inside:{operator:/!$/,punctuation:/'/,sheet:{pattern:/[^[\]]+$/,alias:"function"},file:{pattern:/\[[^[\]]+\]$/,inside:{punctuation:/[[\]]/}},path:/[\s\S]+/}},"function-name":{pattern:/\b[A-Z]\w*(?=\()/i,alias:"keyword"},range:{pattern:/\$?\b(?:[A-Z]+\$?\d+:\$?[A-Z]+\$?\d+|[A-Z]+:\$?[A-Z]+|\d+:\$?\d+)\b/i,alias:"property",inside:{operator:/:/,cell:/\$?[A-Z]+\$?\d+/i,column:/\$?[A-Z]+/i,row:/\$?\d+/}},cell:{pattern:/\b[A-Z]+\d+\b|\$[A-Za-z]+\$?\d+\b|\b[A-Za-z]+\$\d+\b/,alias:"property"},number:/(?:\b\d+(?:\.\d+)?|\B\.\d+)(?:e[+-]?\d+)?\b/i,boolean:/\b(?:TRUE|FALSE)\b/i,operator:/[-+*/^%=&,]|<[=>]?|>=?/,punctuation:/[[\]();{}|]/},Prism.languages.xlsx=Prism.languages.xls=Prism.languages["excel-formula"];
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-factor.js b/node_modules/prismjs/components/prism-factor.js
new file mode 100644
index 000000000..3e555c1d8
--- /dev/null
+++ b/node_modules/prismjs/components/prism-factor.js
@@ -0,0 +1,403 @@
+(function (Prism) {
+
+	var comment_inside = {
+		'function': /\b(?:TODOS?|FIX(?:MES?)?|NOTES?|BUGS?|XX+|HACKS?|WARN(?:ING)?|\?{2,}|!{2,})\b/
+	};
+	var string_inside = {
+		'number': /\\[^\s']|%\w/
+	};
+
+	var factor = {
+		'comment': [
+			{
+				// ! single-line exclamation point comments with whitespace after/around the !
+				pattern: /(^|\s)(?:! .*|!$)/,
+				lookbehind: true,
+				inside: comment_inside
+			},
+
+			/* from basis/multiline: */
+			{
+				// /* comment */, /* comment*/
+				pattern: /(^|\s)\/\*\s[\s\S]*?\*\/(?=\s|$)/,
+				lookbehind: true,
+				greedy: true,
+				inside: comment_inside
+			},
+			{
+				// ![[ comment ]] , ![===[ comment]===]
+				pattern: /(^|\s)!\[(={0,6})\[\s[\s\S]*?\]\2\](?=\s|$)/,
+				lookbehind: true,
+				greedy: true,
+				inside: comment_inside
+			}
+		],
+
+		'number': [
+			{
+				// basic base 10 integers 9, -9
+				pattern: /(^|\s)[+-]?\d+(?=\s|$)/,
+				lookbehind: true
+			},
+			{
+				// base prefix integers 0b010 0o70 0xad 0d10 0XAD -0xa9
+				pattern: /(^|\s)[+-]?0(?:b[01]+|o[0-7]+|d\d+|x[\dA-F]+)(?=\s|$)/i,
+				lookbehind: true
+			},
+			{
+				// fractional ratios 1/5 -1/5 and the literal float approximations 1/5. -1/5.
+				pattern: /(^|\s)[+-]?\d+\/\d+\.?(?=\s|$)/,
+				lookbehind: true
+			},
+			{
+				// positive mixed numbers 23+1/5 +23+1/5
+				pattern: /(^|\s)\+?\d+\+\d+\/\d+(?=\s|$)/,
+				lookbehind: true
+			},
+			{
+				// negative mixed numbers -23-1/5
+				pattern: /(^|\s)-\d+-\d+\/\d+(?=\s|$)/,
+				lookbehind: true
+			},
+			{
+				// basic decimal floats -0.01 0. .0 .1 -.1 -1. -12.13 +12.13
+				// and scientific notation with base 10 exponents 3e4 3e-4 .3e-4
+				pattern: /(^|\s)[+-]?(?:\d*\.\d+|\d+\.\d*|\d+)(?:e[+-]?\d+)?(?=\s|$)/i,
+				lookbehind: true
+			},
+			{
+				// NAN literal syntax NAN: 80000deadbeef, NAN: a
+				pattern: /(^|\s)NAN:\s+[\da-fA-F]+(?=\s|$)/,
+				lookbehind: true
+			},
+			{
+				/*
+					base prefix floats 0x1.0p3 (8.0) 0b1.010p2 (5.0) 0x1.p1 0b1.11111111p11111...
+					"The normalized hex form ±0x1.MMMMMMMMMMMMM[pP]±EEEE allows any floating-point number to be specified precisely.
+					The values of MMMMMMMMMMMMM and EEEE map directly to the mantissa and exponent fields of the binary IEEE 754 representation."
+					<https://docs.factorcode.org/content/article-syntax-floats.html>
+				*/
+				pattern: /(^|\s)[+-]?0(?:b1\.[01]*|o1\.[0-7]*|d1\.\d*|x1\.[\dA-F]*)p\d+(?=\s|$)/i,
+				lookbehind: true
+			}
+		],
+
+		// R/ regexp?\/\\/
+		'regexp': {
+			pattern: /(^|\s)R\/\s+(?:\\\S|[^\\/])*\/(?:[idmsr]*|[idmsr]+-[idmsr]+)(?=\s|$)/,
+			lookbehind: true,
+			alias: 'number',
+			inside: {
+				'variable': /\\\S/,
+				'keyword': /[+?*\[\]^$(){}.|]/,
+				'operator': {
+					pattern: /(\/)[idmsr]+(?:-[idmsr]+)?/,
+					lookbehind: true
+				}
+			}
+		},
+
+		'boolean': {
+			pattern: /(^|\s)[tf](?=\s|$)/,
+			lookbehind: true
+		},
+
+		// SBUF" asd", URL" ://...", P" /etc/"
+		'custom-string': {
+			pattern: /(^|\s)[A-Z0-9\-]+"\s(?:\\\S|[^"\\])*"/,
+			lookbehind: true,
+			greedy: true,
+			alias: 'string',
+			inside: {
+				'number': /\\\S|%\w|\//
+			}
+		},
+
+		'multiline-string': [
+			{
+				// STRING: name \n content \n ; -> CONSTANT: name "content" (symbol)
+				pattern: /(^|\s)STRING:\s+\S+(?:\n|\r\n).*(?:\n|\r\n)\s*;(?=\s|$)/,
+				lookbehind: true,
+				greedy: true,
+				alias: 'string',
+				inside: {
+					'number': string_inside.number,
+					// trailing semicolon on its own line
+					'semicolon-or-setlocal': {
+						pattern: /((?:\n|\r\n)\s*);(?=\s|$)/,
+						lookbehind: true,
+						alias: 'function'
+					}
+				}
+			},
+			{
+				// HEREDOC: marker \n content \n marker ; -> "content" (immediate)
+				pattern: /(^|\s)HEREDOC:\s+\S+(?:\n|\r\n).*(?:\n|\r\n)\s*\S+(?=\s|$)/,
+				lookbehind: true,
+				greedy: true,
+				alias: 'string',
+				inside: string_inside
+			},
+			{
+				// [[ string ]], [==[ string]==]
+				pattern: /(^|\s)\[(={0,6})\[\s[\s\S]*?\]\2\](?=\s|$)/,
+				lookbehind: true,
+				greedy: true,
+				alias: 'string',
+				inside: string_inside
+			}
+		],
+
+		'special-using': {
+			pattern: /(^|\s)USING:(?:\s\S+)*(?=\s+;(?:\s|$))/,
+			lookbehind: true,
+			alias: 'function',
+			inside: {
+				// this is essentially a regex for vocab names, which i don't want to specify
+				// but the USING: gets picked up as a vocab name
+				'string': {
+					pattern: /(\s)[^:\s]+/,
+					lookbehind: true
+				}
+			}
+		},
+
+		/* this description of stack effect literal syntax is not complete and not as specific as theoretically possible
+			trying to do better is more work and regex-computation-time than it's worth though.
+			- we'd like to have the "delimiter" parts of the stack effect [ (, --, and ) ] be a different (less-important or comment-like) colour to the stack effect contents
+			- we'd like if nested stack effects were treated as such rather than just appearing flat (with `inside`)
+			- we'd like if the following variable name conventions were recognised specifically:
+				special row variables = ..a b..
+				type and stack effect annotations end with a colon = ( quot: ( a: ( -- ) -- b ) -- x ), ( x: number -- )
+				word throws unconditional error = *
+				any other word-like variable name = a ? q' etc
+
+			https://docs.factorcode.org/content/article-effects.html
+
+			these are pretty complicated to highlight properly without a real parser, and therefore out of scope
+			the old pattern, which may be later useful, was: (^|\s)(?:call|execute|eval)?\((?:\s+[^"\r\n\t ]\S*)*?\s+--(?:\s+[^"\n\t ]\S*)*?\s+\)(?=\s|$)
+		*/
+
+		// current solution is not great
+		'stack-effect-delimiter': [
+			{
+				// opening parenthesis
+				pattern: /(^|\s)(?:call|execute|eval)?\((?=\s)/,
+				lookbehind: true,
+				alias: 'operator'
+			},
+			{
+				// middle --
+				pattern: /(\s)--(?=\s)/,
+				lookbehind: true,
+				alias: 'operator'
+			},
+			{
+				// closing parenthesis
+				pattern: /(\s)\)(?=\s|$)/,
+				lookbehind: true,
+				alias: 'operator'
+			}
+		],
+
+		'combinators': {
+			pattern: null,
+			lookbehind: true,
+			alias: 'keyword'
+		},
+
+		'kernel-builtin': {
+			pattern: null,
+			lookbehind: true,
+			alias: 'variable'
+		},
+
+		'sequences-builtin': {
+			pattern: null,
+			lookbehind: true,
+			alias: 'variable'
+		},
+
+		'math-builtin': {
+			pattern: null,
+			lookbehind: true,
+			alias: 'variable'
+		},
+
+		'constructor-word': {
+			// <array> but not <=>
+			pattern: /(^|\s)<(?!=+>|-+>)\S+>(?=\s|$)/,
+			lookbehind: true,
+			alias: 'keyword'
+		},
+
+		'other-builtin-syntax': {
+			pattern: null,
+			lookbehind: true,
+			alias: 'operator'
+		},
+
+		/*
+			full list of supported word naming conventions: (the convention appears outside of the [brackets])
+				set-[x]
+				change-[x]
+				with-[x]
+				new-[x]
+				>[string]
+				[base]>
+				[string]>[number]
+				+[symbol]+
+				[boolean-word]?
+				?[of]
+				[slot-reader]>>
+				>>[slot-setter]
+				[slot-writer]<<
+				([implementation-detail])
+				[mutater]!
+				[variant]*
+				[prettyprint].
+				$[help-markup]
+
+			<constructors>, SYNTAX:, etc are supported by their own patterns.
+
+			`with` and `new` from `kernel` are their own builtins.
+
+			see <https://docs.factorcode.org/content/article-conventions.html>
+		*/
+		'conventionally-named-word': {
+			pattern: /(^|\s)(?!")(?:(?:set|change|with|new)-\S+|\$\S+|>[^>\s]+|[^:>\s]+>|[^>\s]+>[^>\s]+|\+[^+\s]+\+|[^?\s]+\?|\?[^?\s]+|[^>\s]+>>|>>[^>\s]+|[^<\s]+<<|\([^()\s]+\)|[^!\s]+!|[^*\s]\S*\*|[^.\s]\S*\.)(?=\s|$)/,
+			lookbehind: true,
+			alias: 'keyword'
+		},
+
+		'colon-syntax': {
+			pattern: /(^|\s)(?:[A-Z0-9\-]+#?)?:{1,2}\s+(?:;\S+|(?!;)\S+)(?=\s|$)/,
+			lookbehind: true,
+			greedy: true,
+			alias: 'function'
+		},
+
+		'semicolon-or-setlocal': {
+			pattern: /(\s)(?:;|:>)(?=\s|$)/,
+			lookbehind: true,
+			alias: 'function'
+		},
+
+		// do not highlight leading } or trailing X{ at the begin/end of the file as it's invalid syntax
+		'curly-brace-literal-delimiter': [
+			{
+				// opening
+				pattern: /(^|\s)[a-z]*\{(?=\s)/i,
+				lookbehind: true,
+				alias: 'operator'
+			},
+			{
+				// closing
+				pattern: /(\s)\}(?=\s|$)/,
+				lookbehind: true,
+				alias: 'operator'
+			},
+
+		],
+
+		// do not highlight leading ] or trailing [ at the begin/end of the file as it's invalid syntax
+		'quotation-delimiter': [
+			{
+				// opening
+				pattern: /(^|\s)\[(?=\s)/,
+				lookbehind: true,
+				alias: 'operator'
+			},
+			{
+				// closing
+				pattern: /(\s)\](?=\s|$)/,
+				lookbehind: true,
+				alias: 'operator'
+			},
+		],
+
+		'normal-word': {
+			pattern: /(^|\s)[^"\s]\S*(?=\s|$)/,
+			lookbehind: true
+		},
+
+		/*
+			basic first-class string "a"
+				with escaped double-quote "a\""
+				escaped backslash "\\"
+				and general escapes since Factor has so many "\N"
+
+			syntax that works in the reference implementation that isn't fully
+			supported because it's an implementation detail:
+				"string 1""string 2" -> 2 strings (works anyway)
+				"string"5 -> string, 5
+				"string"[ ] -> string, quotation
+				{ "a"} -> array<string>
+
+			the rest of those examples all properly recognise the string, but not
+				the other object (number, quotation, etc)
+			this is fine for a regex-only implementation.
+		*/
+		'string': {
+			pattern: /"(?:\\\S|[^"\\])*"/,
+			greedy: true,
+			inside: string_inside
+		}
+	};
+
+	var escape = function (str) {
+		return (str+'').replace(/([.?*+\^$\[\]\\(){}|\-])/g, '\\$1');
+	};
+
+	var arrToWordsRegExp = function (arr) {
+		return new RegExp(
+			'(^|\\s)(?:' + arr.map(escape).join('|') + ')(?=\\s|$)'
+		);
+	};
+
+	var builtins = {
+		'kernel-builtin': [
+			'or', '2nipd', '4drop', 'tuck', 'wrapper', 'nip', 'wrapper?', 'callstack>array', 'die', 'dupd', 'callstack', 'callstack?', '3dup', 'hashcode', 'pick', '4nip', 'build', '>boolean', 'nipd', 'clone', '5nip', 'eq?', '?', '=', 'swapd', '2over', 'clear', '2dup', 'get-retainstack', 'not', 'tuple?', 'dup', '3nipd', 'call', '-rotd', 'object', 'drop', 'assert=', 'assert?', '-rot', 'execute', 'boa', 'get-callstack', 'curried?', '3drop', 'pickd', 'overd', 'over', 'roll', '3nip', 'swap', 'and', '2nip', 'rotd', 'throw', '(clone)', 'hashcode*', 'spin', 'reach', '4dup', 'equal?', 'get-datastack', 'assert', '2drop', '<wrapper>', 'boolean?', 'identity-hashcode', 'identity-tuple?', 'null', 'composed?', 'new', '5drop', 'rot', '-roll', 'xor', 'identity-tuple', 'boolean'
+		],
+		'other-builtin-syntax': [
+			// syntax
+			'=======', 'recursive', 'flushable', '>>', '<<<<<<', 'M\\', 'B', 'PRIVATE>', '\\', '======', 'final', 'inline', 'delimiter', 'deprecated', '<PRIVATE', '>>>>>>', '<<<<<<<', 'parse-complex', 'malformed-complex', 'read-only', '>>>>>>>', 'call-next-method', '<<', 'foldable',
+			// literals
+			'$', '$[', '${'
+		],
+		'sequences-builtin': [
+			'member-eq?', 'mismatch', 'append', 'assert-sequence=', 'longer', 'repetition', 'clone-like', '3sequence', 'assert-sequence?', 'last-index-from', 'reversed', 'index-from', 'cut*', 'pad-tail', 'join-as', 'remove-eq!', 'concat-as', 'but-last', 'snip', 'nths', 'nth', 'sequence', 'longest', 'slice?', '<slice>', 'remove-nth', 'tail-slice', 'empty?', 'tail*', 'member?', 'virtual-sequence?', 'set-length', 'drop-prefix', 'iota', 'unclip', 'bounds-error?', 'unclip-last-slice', 'non-negative-integer-expected', 'non-negative-integer-expected?', 'midpoint@', 'longer?', '?set-nth', '?first', 'rest-slice', 'prepend-as', 'prepend', 'fourth', 'sift', 'subseq-start', 'new-sequence', '?last', 'like', 'first4', '1sequence', 'reverse', 'slice', 'virtual@', 'repetition?', 'set-last', 'index', '4sequence', 'max-length', 'set-second', 'immutable-sequence', 'first2', 'first3', 'supremum', 'unclip-slice', 'suffix!', 'insert-nth', 'tail', '3append', 'short', 'suffix', 'concat', 'flip', 'immutable?', 'reverse!', '2sequence', 'sum', 'delete-all', 'indices', 'snip-slice', '<iota>', 'check-slice', 'sequence?', 'head', 'append-as', 'halves', 'sequence=', 'collapse-slice', '?second', 'slice-error?', 'product', 'bounds-check?', 'bounds-check', 'immutable', 'virtual-exemplar', 'harvest', 'remove', 'pad-head', 'last', 'set-fourth', 'cartesian-product', 'remove-eq', 'shorten', 'shorter', 'reversed?', 'shorter?', 'shortest', 'head-slice', 'pop*', 'tail-slice*', 'but-last-slice', 'iota?', 'append!', 'cut-slice', 'new-resizable', 'head-slice*', 'sequence-hashcode', 'pop', 'set-nth', '?nth', 'second', 'join', 'immutable-sequence?', '<reversed>', '3append-as', 'virtual-sequence', 'subseq?', 'remove-nth!', 'length', 'last-index', 'lengthen', 'assert-sequence', 'copy', 'move', 'third', 'first', 'tail?', 'set-first', 'prefix', 'bounds-error', '<repetition>', 'exchange', 'surround', 'cut', 'min-length', 'set-third', 'push-all', 'head?', 'subseq-start-from', 'delete-slice', 'rest', 'sum-lengths', 'head*', 'infimum', 'remove!', 'glue', 'slice-error', 'subseq', 'push', 'replace-slice', 'subseq-as', 'unclip-last'
+		],
+		'math-builtin': [
+			'number=', 'next-power-of-2', '?1+', 'fp-special?', 'imaginary-part', 'float>bits', 'number?', 'fp-infinity?', 'bignum?', 'fp-snan?', 'denominator', 'gcd', '*', '+', 'fp-bitwise=', '-', 'u>=', '/', '>=', 'bitand', 'power-of-2?', 'log2-expects-positive', 'neg?', '<', 'log2', '>', 'integer?', 'number', 'bits>double', '2/', 'zero?', 'bits>float', 'float?', 'shift', 'ratio?', 'rect>', 'even?', 'ratio', 'fp-sign', 'bitnot', '>fixnum', 'complex?', '/i', 'integer>fixnum', '/f', 'sgn', '>bignum', 'next-float', 'u<', 'u>', 'mod', 'recip', 'rational', '>float', '2^', 'integer', 'fixnum?', 'neg', 'fixnum', 'sq', 'bignum', '>rect', 'bit?', 'fp-qnan?', 'simple-gcd', 'complex', '<fp-nan>', 'real', '>fraction', 'double>bits', 'bitor', 'rem', 'fp-nan-payload', 'real-part', 'log2-expects-positive?', 'prev-float', 'align', 'unordered?', 'float', 'fp-nan?', 'abs', 'bitxor', 'integer>fixnum-strict', 'u<=', 'odd?', '<=', '/mod', '>integer', 'real?', 'rational?', 'numerator'
+		]
+		// that's all for now
+	};
+
+	Object.keys(builtins).forEach(function (k) {
+		factor[k].pattern = arrToWordsRegExp( builtins[k] );
+	});
+
+	var combinators = [
+		// kernel
+		'2bi', 'while', '2tri', 'bi*', '4dip', 'both?', 'same?', 'tri@', 'curry', 'prepose', '3bi', '?if', 'tri*', '2keep', '3keep', 'curried', '2keepd', 'when', '2bi*', '2tri*', '4keep', 'bi@', 'keepdd', 'do', 'unless*', 'tri-curry', 'if*', 'loop', 'bi-curry*', 'when*', '2bi@', '2tri@', 'with', '2with', 'either?', 'bi', 'until', '3dip', '3curry', 'tri-curry*', 'tri-curry@', 'bi-curry', 'keepd', 'compose', '2dip', 'if', '3tri', 'unless', 'tuple', 'keep', '2curry', 'tri', 'most', 'while*', 'dip', 'composed', 'bi-curry@',
+		// sequences
+		'find-last-from', 'trim-head-slice', 'map-as', 'each-from', 'none?', 'trim-tail', 'partition', 'if-empty', 'accumulate*', 'reject!', 'find-from', 'accumulate-as', 'collector-for-as', 'reject', 'map', 'map-sum', 'accumulate!', '2each-from', 'follow', 'supremum-by', 'map!', 'unless-empty', 'collector', 'padding', 'reduce-index', 'replicate-as', 'infimum-by', 'trim-tail-slice', 'count', 'find-index', 'filter', 'accumulate*!', 'reject-as', 'map-integers', 'map-find', 'reduce', 'selector', 'interleave', '2map', 'filter-as', 'binary-reduce', 'map-index-as', 'find', 'produce', 'filter!', 'replicate', 'cartesian-map', 'cartesian-each', 'find-index-from', 'map-find-last', '3map-as', '3map', 'find-last', 'selector-as', '2map-as', '2map-reduce', 'accumulate', 'each', 'each-index', 'accumulate*-as', 'when-empty', 'all?', 'collector-as', 'push-either', 'new-like', 'collector-for', '2selector', 'push-if', '2all?', 'map-reduce', '3each', 'any?', 'trim-slice', '2reduce', 'change-nth', 'produce-as', '2each', 'trim', 'trim-head', 'cartesian-find', 'map-index',
+		// math
+		'if-zero', 'each-integer', 'unless-zero', '(find-integer)', 'when-zero', 'find-last-integer', '(all-integers?)', 'times', '(each-integer)', 'find-integer', 'all-integers?',
+		// math.combinators
+		'unless-negative', 'if-positive', 'when-positive', 'when-negative', 'unless-positive', 'if-negative',
+		// combinators
+		'case', '2cleave', 'cond>quot', 'case>quot', '3cleave', 'wrong-values', 'to-fixed-point', 'alist>quot', 'cond', 'cleave', 'call-effect', 'recursive-hashcode', 'spread', 'deep-spread>quot',
+		// combinators.short-circuit
+		'2||', '0||', 'n||', '0&&', '2&&', '3||', '1||', '1&&', 'n&&', '3&&',
+		// combinators.smart
+		'smart-unless*', 'keep-inputs', 'reduce-outputs', 'smart-when*', 'cleave>array', 'smart-with', 'smart-apply', 'smart-if', 'inputs/outputs', 'output>sequence-n', 'map-outputs', 'map-reduce-outputs', 'dropping', 'output>array', 'smart-map-reduce', 'smart-2map-reduce', 'output>array-n', 'nullary', 'input<sequence', 'append-outputs', 'drop-inputs', 'inputs', 'smart-2reduce', 'drop-outputs', 'smart-reduce', 'preserving', 'smart-when', 'outputs', 'append-outputs-as', 'smart-unless', 'smart-if*', 'sum-outputs', 'input<sequence-unsafe', 'output>sequence',
+		// tafn
+	];
+
+	factor.combinators.pattern = arrToWordsRegExp(combinators);
+
+	Prism.languages.factor = factor;
+
+})(Prism);
diff --git a/node_modules/prismjs/components/prism-factor.min.js b/node_modules/prismjs/components/prism-factor.min.js
new file mode 100644
index 000000000..b8a948f6e
--- /dev/null
+++ b/node_modules/prismjs/components/prism-factor.min.js
@@ -0,0 +1 @@
+!function(e){var t={function:/\b(?:TODOS?|FIX(?:MES?)?|NOTES?|BUGS?|XX+|HACKS?|WARN(?:ING)?|\?{2,}|!{2,})\b/},s={number:/\\[^\s']|%\w/},i={comment:[{pattern:/(^|\s)(?:! .*|!$)/,lookbehind:!0,inside:t},{pattern:/(^|\s)\/\*\s[\s\S]*?\*\/(?=\s|$)/,lookbehind:!0,greedy:!0,inside:t},{pattern:/(^|\s)!\[(={0,6})\[\s[\s\S]*?\]\2\](?=\s|$)/,lookbehind:!0,greedy:!0,inside:t}],number:[{pattern:/(^|\s)[+-]?\d+(?=\s|$)/,lookbehind:!0},{pattern:/(^|\s)[+-]?0(?:b[01]+|o[0-7]+|d\d+|x[\dA-F]+)(?=\s|$)/i,lookbehind:!0},{pattern:/(^|\s)[+-]?\d+\/\d+\.?(?=\s|$)/,lookbehind:!0},{pattern:/(^|\s)\+?\d+\+\d+\/\d+(?=\s|$)/,lookbehind:!0},{pattern:/(^|\s)-\d+-\d+\/\d+(?=\s|$)/,lookbehind:!0},{pattern:/(^|\s)[+-]?(?:\d*\.\d+|\d+\.\d*|\d+)(?:e[+-]?\d+)?(?=\s|$)/i,lookbehind:!0},{pattern:/(^|\s)NAN:\s+[\da-fA-F]+(?=\s|$)/,lookbehind:!0},{pattern:/(^|\s)[+-]?0(?:b1\.[01]*|o1\.[0-7]*|d1\.\d*|x1\.[\dA-F]*)p\d+(?=\s|$)/i,lookbehind:!0}],regexp:{pattern:/(^|\s)R\/\s+(?:\\\S|[^\\/])*\/(?:[idmsr]*|[idmsr]+-[idmsr]+)(?=\s|$)/,lookbehind:!0,alias:"number",inside:{variable:/\\\S/,keyword:/[+?*\[\]^$(){}.|]/,operator:{pattern:/(\/)[idmsr]+(?:-[idmsr]+)?/,lookbehind:!0}}},boolean:{pattern:/(^|\s)[tf](?=\s|$)/,lookbehind:!0},"custom-string":{pattern:/(^|\s)[A-Z0-9\-]+"\s(?:\\\S|[^"\\])*"/,lookbehind:!0,greedy:!0,alias:"string",inside:{number:/\\\S|%\w|\//}},"multiline-string":[{pattern:/(^|\s)STRING:\s+\S+(?:\n|\r\n).*(?:\n|\r\n)\s*;(?=\s|$)/,lookbehind:!0,greedy:!0,alias:"string",inside:{number:s.number,"semicolon-or-setlocal":{pattern:/((?:\n|\r\n)\s*);(?=\s|$)/,lookbehind:!0,alias:"function"}}},{pattern:/(^|\s)HEREDOC:\s+\S+(?:\n|\r\n).*(?:\n|\r\n)\s*\S+(?=\s|$)/,lookbehind:!0,greedy:!0,alias:"string",inside:s},{pattern:/(^|\s)\[(={0,6})\[\s[\s\S]*?\]\2\](?=\s|$)/,lookbehind:!0,greedy:!0,alias:"string",inside:s}],"special-using":{pattern:/(^|\s)USING:(?:\s\S+)*(?=\s+;(?:\s|$))/,lookbehind:!0,alias:"function",inside:{string:{pattern:/(\s)[^:\s]+/,lookbehind:!0}}},"stack-effect-delimiter":[{pattern:/(^|\s)(?:call|execute|eval)?\((?=\s)/,lookbehind:!0,alias:"operator"},{pattern:/(\s)--(?=\s)/,lookbehind:!0,alias:"operator"},{pattern:/(\s)\)(?=\s|$)/,lookbehind:!0,alias:"operator"}],combinators:{pattern:null,lookbehind:!0,alias:"keyword"},"kernel-builtin":{pattern:null,lookbehind:!0,alias:"variable"},"sequences-builtin":{pattern:null,lookbehind:!0,alias:"variable"},"math-builtin":{pattern:null,lookbehind:!0,alias:"variable"},"constructor-word":{pattern:/(^|\s)<(?!=+>|-+>)\S+>(?=\s|$)/,lookbehind:!0,alias:"keyword"},"other-builtin-syntax":{pattern:null,lookbehind:!0,alias:"operator"},"conventionally-named-word":{pattern:/(^|\s)(?!")(?:(?:set|change|with|new)-\S+|\$\S+|>[^>\s]+|[^:>\s]+>|[^>\s]+>[^>\s]+|\+[^+\s]+\+|[^?\s]+\?|\?[^?\s]+|[^>\s]+>>|>>[^>\s]+|[^<\s]+<<|\([^()\s]+\)|[^!\s]+!|[^*\s]\S*\*|[^.\s]\S*\.)(?=\s|$)/,lookbehind:!0,alias:"keyword"},"colon-syntax":{pattern:/(^|\s)(?:[A-Z0-9\-]+#?)?:{1,2}\s+(?:;\S+|(?!;)\S+)(?=\s|$)/,lookbehind:!0,greedy:!0,alias:"function"},"semicolon-or-setlocal":{pattern:/(\s)(?:;|:>)(?=\s|$)/,lookbehind:!0,alias:"function"},"curly-brace-literal-delimiter":[{pattern:/(^|\s)[a-z]*\{(?=\s)/i,lookbehind:!0,alias:"operator"},{pattern:/(\s)\}(?=\s|$)/,lookbehind:!0,alias:"operator"}],"quotation-delimiter":[{pattern:/(^|\s)\[(?=\s)/,lookbehind:!0,alias:"operator"},{pattern:/(\s)\](?=\s|$)/,lookbehind:!0,alias:"operator"}],"normal-word":{pattern:/(^|\s)[^"\s]\S*(?=\s|$)/,lookbehind:!0},string:{pattern:/"(?:\\\S|[^"\\])*"/,greedy:!0,inside:s}},n=function(e){return(e+"").replace(/([.?*+\^$\[\]\\(){}|\-])/g,"\\$1")},r=function(e){return new RegExp("(^|\\s)(?:"+e.map(n).join("|")+")(?=\\s|$)")},a={"kernel-builtin":["or","2nipd","4drop","tuck","wrapper","nip","wrapper?","callstack>array","die","dupd","callstack","callstack?","3dup","hashcode","pick","4nip","build",">boolean","nipd","clone","5nip","eq?","?","=","swapd","2over","clear","2dup","get-retainstack","not","tuple?","dup","3nipd","call","-rotd","object","drop","assert=","assert?","-rot","execute","boa","get-callstack","curried?","3drop","pickd","overd","over","roll","3nip","swap","and","2nip","rotd","throw","(clone)","hashcode*","spin","reach","4dup","equal?","get-datastack","assert","2drop","<wrapper>","boolean?","identity-hashcode","identity-tuple?","null","composed?","new","5drop","rot","-roll","xor","identity-tuple","boolean"],"other-builtin-syntax":["=======","recursive","flushable",">>","<<<<<<","M\\","B","PRIVATE>","\\","======","final","inline","delimiter","deprecated","<PRIVATE",">>>>>>","<<<<<<<","parse-complex","malformed-complex","read-only",">>>>>>>","call-next-method","<<","foldable","$","$[","${"],"sequences-builtin":["member-eq?","mismatch","append","assert-sequence=","longer","repetition","clone-like","3sequence","assert-sequence?","last-index-from","reversed","index-from","cut*","pad-tail","join-as","remove-eq!","concat-as","but-last","snip","nths","nth","sequence","longest","slice?","<slice>","remove-nth","tail-slice","empty?","tail*","member?","virtual-sequence?","set-length","drop-prefix","iota","unclip","bounds-error?","unclip-last-slice","non-negative-integer-expected","non-negative-integer-expected?","midpoint@","longer?","?set-nth","?first","rest-slice","prepend-as","prepend","fourth","sift","subseq-start","new-sequence","?last","like","first4","1sequence","reverse","slice","virtual@","repetition?","set-last","index","4sequence","max-length","set-second","immutable-sequence","first2","first3","supremum","unclip-slice","suffix!","insert-nth","tail","3append","short","suffix","concat","flip","immutable?","reverse!","2sequence","sum","delete-all","indices","snip-slice","<iota>","check-slice","sequence?","head","append-as","halves","sequence=","collapse-slice","?second","slice-error?","product","bounds-check?","bounds-check","immutable","virtual-exemplar","harvest","remove","pad-head","last","set-fourth","cartesian-product","remove-eq","shorten","shorter","reversed?","shorter?","shortest","head-slice","pop*","tail-slice*","but-last-slice","iota?","append!","cut-slice","new-resizable","head-slice*","sequence-hashcode","pop","set-nth","?nth","second","join","immutable-sequence?","<reversed>","3append-as","virtual-sequence","subseq?","remove-nth!","length","last-index","lengthen","assert-sequence","copy","move","third","first","tail?","set-first","prefix","bounds-error","<repetition>","exchange","surround","cut","min-length","set-third","push-all","head?","subseq-start-from","delete-slice","rest","sum-lengths","head*","infimum","remove!","glue","slice-error","subseq","push","replace-slice","subseq-as","unclip-last"],"math-builtin":["number=","next-power-of-2","?1+","fp-special?","imaginary-part","float>bits","number?","fp-infinity?","bignum?","fp-snan?","denominator","gcd","*","+","fp-bitwise=","-","u>=","/",">=","bitand","power-of-2?","log2-expects-positive","neg?","<","log2",">","integer?","number","bits>double","2/","zero?","bits>float","float?","shift","ratio?","rect>","even?","ratio","fp-sign","bitnot",">fixnum","complex?","/i","integer>fixnum","/f","sgn",">bignum","next-float","u<","u>","mod","recip","rational",">float","2^","integer","fixnum?","neg","fixnum","sq","bignum",">rect","bit?","fp-qnan?","simple-gcd","complex","<fp-nan>","real",">fraction","double>bits","bitor","rem","fp-nan-payload","real-part","log2-expects-positive?","prev-float","align","unordered?","float","fp-nan?","abs","bitxor","integer>fixnum-strict","u<=","odd?","<=","/mod",">integer","real?","rational?","numerator"]};Object.keys(a).forEach(function(e){i[e].pattern=r(a[e])});i.combinators.pattern=r(["2bi","while","2tri","bi*","4dip","both?","same?","tri@","curry","prepose","3bi","?if","tri*","2keep","3keep","curried","2keepd","when","2bi*","2tri*","4keep","bi@","keepdd","do","unless*","tri-curry","if*","loop","bi-curry*","when*","2bi@","2tri@","with","2with","either?","bi","until","3dip","3curry","tri-curry*","tri-curry@","bi-curry","keepd","compose","2dip","if","3tri","unless","tuple","keep","2curry","tri","most","while*","dip","composed","bi-curry@","find-last-from","trim-head-slice","map-as","each-from","none?","trim-tail","partition","if-empty","accumulate*","reject!","find-from","accumulate-as","collector-for-as","reject","map","map-sum","accumulate!","2each-from","follow","supremum-by","map!","unless-empty","collector","padding","reduce-index","replicate-as","infimum-by","trim-tail-slice","count","find-index","filter","accumulate*!","reject-as","map-integers","map-find","reduce","selector","interleave","2map","filter-as","binary-reduce","map-index-as","find","produce","filter!","replicate","cartesian-map","cartesian-each","find-index-from","map-find-last","3map-as","3map","find-last","selector-as","2map-as","2map-reduce","accumulate","each","each-index","accumulate*-as","when-empty","all?","collector-as","push-either","new-like","collector-for","2selector","push-if","2all?","map-reduce","3each","any?","trim-slice","2reduce","change-nth","produce-as","2each","trim","trim-head","cartesian-find","map-index","if-zero","each-integer","unless-zero","(find-integer)","when-zero","find-last-integer","(all-integers?)","times","(each-integer)","find-integer","all-integers?","unless-negative","if-positive","when-positive","when-negative","unless-positive","if-negative","case","2cleave","cond>quot","case>quot","3cleave","wrong-values","to-fixed-point","alist>quot","cond","cleave","call-effect","recursive-hashcode","spread","deep-spread>quot","2||","0||","n||","0&&","2&&","3||","1||","1&&","n&&","3&&","smart-unless*","keep-inputs","reduce-outputs","smart-when*","cleave>array","smart-with","smart-apply","smart-if","inputs/outputs","output>sequence-n","map-outputs","map-reduce-outputs","dropping","output>array","smart-map-reduce","smart-2map-reduce","output>array-n","nullary","input<sequence","append-outputs","drop-inputs","inputs","smart-2reduce","drop-outputs","smart-reduce","preserving","smart-when","outputs","append-outputs-as","smart-unless","smart-if*","sum-outputs","input<sequence-unsafe","output>sequence"]),e.languages.factor=i}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-firestore-security-rules.js b/node_modules/prismjs/components/prism-firestore-security-rules.js
new file mode 100644
index 000000000..c08d926a6
--- /dev/null
+++ b/node_modules/prismjs/components/prism-firestore-security-rules.js
@@ -0,0 +1,35 @@
+Prism.languages['firestore-security-rules'] = Prism.languages.extend('clike', {
+	'comment': /\/\/.*/,
+	'keyword': /\b(?:allow|function|if|match|null|return|rules_version|service)\b/,
+	'operator': /&&|\|\||[<>!=]=?|[-+*/%=]|\b(?:in|is)\b/,
+});
+
+delete Prism.languages['firestore-security-rules']['class-name'];
+
+Prism.languages.insertBefore('firestore-security-rules', 'keyword', {
+	'path': {
+		pattern: /(^|[\s(),])(?:\/(?:[\w\xA0-\uFFFF]+|\{[\w\xA0-\uFFFF]+(?:=\*\*)?\}|\$\([\w\xA0-\uFFFF.]+\)))+/,
+		lookbehind: true,
+		greedy: true,
+		inside: {
+			'variable': {
+				pattern: /\{[\w\xA0-\uFFFF]+(?:=\*\*)?\}|\$\([\w\xA0-\uFFFF.]+\)/,
+				inside: {
+					'operator': /=/,
+					'keyword': /\*\*/,
+					'punctuation': /[.$(){}]/
+				}
+			},
+			'punctuation': /[/]/
+		}
+	},
+	'method': {
+		// to make the pattern shorter, the actual method names are omitted
+		pattern: /(\ballow\s+)[a-z]+(?:\s*,\s*[a-z]+)*(?=\s*[:;])/,
+		lookbehind: true,
+		alias: 'builtin',
+		inside: {
+			'punctuation': /,/
+		}
+	},
+});
diff --git a/node_modules/prismjs/components/prism-firestore-security-rules.min.js b/node_modules/prismjs/components/prism-firestore-security-rules.min.js
new file mode 100644
index 000000000..e9171f42a
--- /dev/null
+++ b/node_modules/prismjs/components/prism-firestore-security-rules.min.js
@@ -0,0 +1 @@
+Prism.languages["firestore-security-rules"]=Prism.languages.extend("clike",{comment:/\/\/.*/,keyword:/\b(?:allow|function|if|match|null|return|rules_version|service)\b/,operator:/&&|\|\||[<>!=]=?|[-+*/%=]|\b(?:in|is)\b/}),delete Prism.languages["firestore-security-rules"]["class-name"],Prism.languages.insertBefore("firestore-security-rules","keyword",{path:{pattern:/(^|[\s(),])(?:\/(?:[\w\xA0-\uFFFF]+|\{[\w\xA0-\uFFFF]+(?:=\*\*)?\}|\$\([\w\xA0-\uFFFF.]+\)))+/,lookbehind:!0,greedy:!0,inside:{variable:{pattern:/\{[\w\xA0-\uFFFF]+(?:=\*\*)?\}|\$\([\w\xA0-\uFFFF.]+\)/,inside:{operator:/=/,keyword:/\*\*/,punctuation:/[.$(){}]/}},punctuation:/[/]/}},method:{pattern:/(\ballow\s+)[a-z]+(?:\s*,\s*[a-z]+)*(?=\s*[:;])/,lookbehind:!0,alias:"builtin",inside:{punctuation:/,/}}});
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-flow.js b/node_modules/prismjs/components/prism-flow.js
new file mode 100644
index 000000000..5ca30ffab
--- /dev/null
+++ b/node_modules/prismjs/components/prism-flow.js
@@ -0,0 +1,35 @@
+(function (Prism) {
+	Prism.languages.flow = Prism.languages.extend('javascript', {});
+
+	Prism.languages.insertBefore('flow', 'keyword', {
+		'type': [
+			{
+				pattern: /\b(?:[Nn]umber|[Ss]tring|[Bb]oolean|Function|any|mixed|null|void)\b/,
+				alias: 'tag'
+			}
+		]
+	});
+	Prism.languages.flow['function-variable'].pattern = /[_$a-z\xA0-\uFFFF][$\w\xA0-\uFFFF]*(?=\s*=\s*(?:function\b|(?:\([^()]*\)(?:\s*:\s*\w+)?|[_$a-z\xA0-\uFFFF][$\w\xA0-\uFFFF]*)\s*=>))/i;
+	delete Prism.languages.flow['parameter'];
+
+	Prism.languages.insertBefore('flow', 'operator', {
+		'flow-punctuation': {
+			pattern: /\{\||\|\}/,
+			alias: 'punctuation'
+		}
+	});
+
+	if (!Array.isArray(Prism.languages.flow.keyword)) {
+		Prism.languages.flow.keyword = [Prism.languages.flow.keyword];
+	}
+	Prism.languages.flow.keyword.unshift(
+		{
+			pattern: /(^|[^$]\b)(?:type|opaque|declare|Class)\b(?!\$)/,
+			lookbehind: true
+		},
+		{
+			pattern: /(^|[^$]\B)\$(?:await|Diff|Exact|Keys|ObjMap|PropertyType|Shape|Record|Supertype|Subtype|Enum)\b(?!\$)/,
+			lookbehind: true
+		}
+	);
+}(Prism));
diff --git a/node_modules/prismjs/components/prism-flow.min.js b/node_modules/prismjs/components/prism-flow.min.js
new file mode 100644
index 000000000..4a873974a
--- /dev/null
+++ b/node_modules/prismjs/components/prism-flow.min.js
@@ -0,0 +1 @@
+!function(a){a.languages.flow=a.languages.extend("javascript",{}),a.languages.insertBefore("flow","keyword",{type:[{pattern:/\b(?:[Nn]umber|[Ss]tring|[Bb]oolean|Function|any|mixed|null|void)\b/,alias:"tag"}]}),a.languages.flow["function-variable"].pattern=/[_$a-z\xA0-\uFFFF][$\w\xA0-\uFFFF]*(?=\s*=\s*(?:function\b|(?:\([^()]*\)(?:\s*:\s*\w+)?|[_$a-z\xA0-\uFFFF][$\w\xA0-\uFFFF]*)\s*=>))/i,delete a.languages.flow.parameter,a.languages.insertBefore("flow","operator",{"flow-punctuation":{pattern:/\{\||\|\}/,alias:"punctuation"}}),Array.isArray(a.languages.flow.keyword)||(a.languages.flow.keyword=[a.languages.flow.keyword]),a.languages.flow.keyword.unshift({pattern:/(^|[^$]\b)(?:type|opaque|declare|Class)\b(?!\$)/,lookbehind:!0},{pattern:/(^|[^$]\B)\$(?:await|Diff|Exact|Keys|ObjMap|PropertyType|Shape|Record|Supertype|Subtype|Enum)\b(?!\$)/,lookbehind:!0})}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-fortran.js b/node_modules/prismjs/components/prism-fortran.js
new file mode 100644
index 000000000..ecee42d82
--- /dev/null
+++ b/node_modules/prismjs/components/prism-fortran.js
@@ -0,0 +1,40 @@
+Prism.languages.fortran = {
+	'quoted-number': {
+		pattern: /[BOZ](['"])[A-F0-9]+\1/i,
+		alias: 'number'
+	},
+	'string': {
+		pattern: /(?:\w+_)?(['"])(?:\1\1|&(?:\r\n?|\n)(?:\s*!.+(?:\r\n?|\n))?|(?!\1).)*(?:\1|&)/,
+		inside: {
+			'comment': {
+				pattern: /(&(?:\r\n?|\n)\s*)!.*/,
+				lookbehind: true
+			}
+		}
+	},
+	'comment': {
+		pattern: /!.*/,
+		greedy: true
+	},
+	'boolean': /\.(?:TRUE|FALSE)\.(?:_\w+)?/i,
+	'number': /(?:\b\d+(?:\.\d*)?|\B\.\d+)(?:[ED][+-]?\d+)?(?:_\w+)?/i,
+	'keyword': [
+		// Types
+		/\b(?:INTEGER|REAL|DOUBLE ?PRECISION|COMPLEX|CHARACTER|LOGICAL)\b/i,
+		// END statements
+		/\b(?:END ?)?(?:BLOCK ?DATA|DO|FILE|FORALL|FUNCTION|IF|INTERFACE|MODULE(?! PROCEDURE)|PROGRAM|SELECT|SUBROUTINE|TYPE|WHERE)\b/i,
+		// Statements
+		/\b(?:ALLOCATABLE|ALLOCATE|BACKSPACE|CALL|CASE|CLOSE|COMMON|CONTAINS|CONTINUE|CYCLE|DATA|DEALLOCATE|DIMENSION|DO|END|EQUIVALENCE|EXIT|EXTERNAL|FORMAT|GO ?TO|IMPLICIT(?: NONE)?|INQUIRE|INTENT|INTRINSIC|MODULE PROCEDURE|NAMELIST|NULLIFY|OPEN|OPTIONAL|PARAMETER|POINTER|PRINT|PRIVATE|PUBLIC|READ|RETURN|REWIND|SAVE|SELECT|STOP|TARGET|WHILE|WRITE)\b/i,
+		// Others
+		/\b(?:ASSIGNMENT|DEFAULT|ELEMENTAL|ELSE|ELSEWHERE|ELSEIF|ENTRY|IN|INCLUDE|INOUT|KIND|NULL|ONLY|OPERATOR|OUT|PURE|RECURSIVE|RESULT|SEQUENCE|STAT|THEN|USE)\b/i
+	],
+	'operator': [
+		/\*\*|\/\/|=>|[=\/]=|[<>]=?|::|[+\-*=%]|\.(?:EQ|NE|LT|LE|GT|GE|NOT|AND|OR|EQV|NEQV)\.|\.[A-Z]+\./i,
+		{
+			// Use lookbehind to prevent confusion with (/ /)
+			pattern: /(^|(?!\().)\/(?!\))/,
+			lookbehind: true
+		}
+	],
+	'punctuation': /\(\/|\/\)|[(),;:&]/
+};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-fortran.min.js b/node_modules/prismjs/components/prism-fortran.min.js
new file mode 100644
index 000000000..6fc084776
--- /dev/null
+++ b/node_modules/prismjs/components/prism-fortran.min.js
@@ -0,0 +1 @@
+Prism.languages.fortran={"quoted-number":{pattern:/[BOZ](['"])[A-F0-9]+\1/i,alias:"number"},string:{pattern:/(?:\w+_)?(['"])(?:\1\1|&(?:\r\n?|\n)(?:\s*!.+(?:\r\n?|\n))?|(?!\1).)*(?:\1|&)/,inside:{comment:{pattern:/(&(?:\r\n?|\n)\s*)!.*/,lookbehind:!0}}},comment:{pattern:/!.*/,greedy:!0},boolean:/\.(?:TRUE|FALSE)\.(?:_\w+)?/i,number:/(?:\b\d+(?:\.\d*)?|\B\.\d+)(?:[ED][+-]?\d+)?(?:_\w+)?/i,keyword:[/\b(?:INTEGER|REAL|DOUBLE ?PRECISION|COMPLEX|CHARACTER|LOGICAL)\b/i,/\b(?:END ?)?(?:BLOCK ?DATA|DO|FILE|FORALL|FUNCTION|IF|INTERFACE|MODULE(?! PROCEDURE)|PROGRAM|SELECT|SUBROUTINE|TYPE|WHERE)\b/i,/\b(?:ALLOCATABLE|ALLOCATE|BACKSPACE|CALL|CASE|CLOSE|COMMON|CONTAINS|CONTINUE|CYCLE|DATA|DEALLOCATE|DIMENSION|DO|END|EQUIVALENCE|EXIT|EXTERNAL|FORMAT|GO ?TO|IMPLICIT(?: NONE)?|INQUIRE|INTENT|INTRINSIC|MODULE PROCEDURE|NAMELIST|NULLIFY|OPEN|OPTIONAL|PARAMETER|POINTER|PRINT|PRIVATE|PUBLIC|READ|RETURN|REWIND|SAVE|SELECT|STOP|TARGET|WHILE|WRITE)\b/i,/\b(?:ASSIGNMENT|DEFAULT|ELEMENTAL|ELSE|ELSEWHERE|ELSEIF|ENTRY|IN|INCLUDE|INOUT|KIND|NULL|ONLY|OPERATOR|OUT|PURE|RECURSIVE|RESULT|SEQUENCE|STAT|THEN|USE)\b/i],operator:[/\*\*|\/\/|=>|[=\/]=|[<>]=?|::|[+\-*=%]|\.(?:EQ|NE|LT|LE|GT|GE|NOT|AND|OR|EQV|NEQV)\.|\.[A-Z]+\./i,{pattern:/(^|(?!\().)\/(?!\))/,lookbehind:!0}],punctuation:/\(\/|\/\)|[(),;:&]/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-fsharp.js b/node_modules/prismjs/components/prism-fsharp.js
new file mode 100644
index 000000000..83fb2a79a
--- /dev/null
+++ b/node_modules/prismjs/components/prism-fsharp.js
@@ -0,0 +1,67 @@
+Prism.languages.fsharp = Prism.languages.extend('clike', {
+	'comment': [
+		{
+			pattern: /(^|[^\\])\(\*[\s\S]*?\*\)/,
+			lookbehind: true
+		},
+		{
+			pattern: /(^|[^\\:])\/\/.*/,
+			lookbehind: true
+		}
+	],
+	'string': {
+		pattern: /(?:"""[\s\S]*?"""|@"(?:""|[^"])*"|"(?:\\[\s\S]|[^\\"])*")B?|'(?:[^\\']|\\(?:.|\d{3}|x[a-fA-F\d]{2}|u[a-fA-F\d]{4}|U[a-fA-F\d]{8}))'B?/,
+		greedy: true
+	},
+	'class-name': {
+		pattern: /(\b(?:exception|inherit|interface|new|of|type)\s+|\w\s*:\s*|\s:\??>\s*)[.\w]+\b(?:\s*(?:->|\*)\s*[.\w]+\b)*(?!\s*[:.])/,
+		lookbehind: true,
+		inside: {
+			'operator': /->|\*/,
+			'punctuation': /\./
+		}
+	},
+	'keyword': /\b(?:let|return|use|yield)(?:!\B|\b)|\b(?:abstract|and|as|assert|base|begin|class|default|delegate|do|done|downcast|downto|elif|else|end|exception|extern|false|finally|for|fun|function|global|if|in|inherit|inline|interface|internal|lazy|match|member|module|mutable|namespace|new|not|null|of|open|or|override|private|public|rec|select|static|struct|then|to|true|try|type|upcast|val|void|when|while|with|asr|land|lor|lsl|lsr|lxor|mod|sig|atomic|break|checked|component|const|constraint|constructor|continue|eager|event|external|fixed|functor|include|method|mixin|object|parallel|process|protected|pure|sealed|tailcall|trait|virtual|volatile)\b/,
+	'number': [
+		/\b0x[\da-fA-F]+(?:un|lf|LF)?\b/,
+		/\b0b[01]+(?:y|uy)?\b/,
+		/(?:\b\d+\.?\d*|\B\.\d+)(?:[fm]|e[+-]?\d+)?\b/i,
+		/\b\d+(?:[IlLsy]|u[lsy]?|UL)?\b/
+	],
+	'operator': /([<>~&^])\1\1|([*.:<>&])\2|<-|->|[!=:]=|<?\|{1,3}>?|\??(?:<=|>=|<>|[-+*/%=<>])\??|[!?^&]|~[+~-]|:>|:\?>?/
+});
+Prism.languages.insertBefore('fsharp', 'keyword', {
+	'preprocessor': {
+		pattern: /^[^\r\n\S]*#.*/m,
+		alias: 'property',
+		inside: {
+			'directive': {
+				pattern: /(\s*#)\b(?:else|endif|if|light|line|nowarn)\b/,
+				lookbehind: true,
+				alias: 'keyword'
+			}
+		}
+	}
+});
+Prism.languages.insertBefore('fsharp', 'punctuation', {
+	'computation-expression': {
+		pattern: /[_a-z]\w*(?=\s*\{)/i,
+		alias: 'keyword'
+	}
+});
+Prism.languages.insertBefore('fsharp', 'string', {
+	'annotation': {
+		pattern: /\[<.+?>\]/,
+		inside: {
+			'punctuation': /^\[<|>\]$/,
+			'class-name': {
+				pattern: /^\w+$|(^|;\s*)[A-Z]\w*(?=\()/,
+				lookbehind: true
+			},
+			'annotation-content': {
+				pattern: /[\s\S]+/,
+				inside: Prism.languages.fsharp
+			}
+		}
+	}
+});
diff --git a/node_modules/prismjs/components/prism-fsharp.min.js b/node_modules/prismjs/components/prism-fsharp.min.js
new file mode 100644
index 000000000..a069ec369
--- /dev/null
+++ b/node_modules/prismjs/components/prism-fsharp.min.js
@@ -0,0 +1 @@
+Prism.languages.fsharp=Prism.languages.extend("clike",{comment:[{pattern:/(^|[^\\])\(\*[\s\S]*?\*\)/,lookbehind:!0},{pattern:/(^|[^\\:])\/\/.*/,lookbehind:!0}],string:{pattern:/(?:"""[\s\S]*?"""|@"(?:""|[^"])*"|"(?:\\[\s\S]|[^\\"])*")B?|'(?:[^\\']|\\(?:.|\d{3}|x[a-fA-F\d]{2}|u[a-fA-F\d]{4}|U[a-fA-F\d]{8}))'B?/,greedy:!0},"class-name":{pattern:/(\b(?:exception|inherit|interface|new|of|type)\s+|\w\s*:\s*|\s:\??>\s*)[.\w]+\b(?:\s*(?:->|\*)\s*[.\w]+\b)*(?!\s*[:.])/,lookbehind:!0,inside:{operator:/->|\*/,punctuation:/\./}},keyword:/\b(?:let|return|use|yield)(?:!\B|\b)|\b(?:abstract|and|as|assert|base|begin|class|default|delegate|do|done|downcast|downto|elif|else|end|exception|extern|false|finally|for|fun|function|global|if|in|inherit|inline|interface|internal|lazy|match|member|module|mutable|namespace|new|not|null|of|open|or|override|private|public|rec|select|static|struct|then|to|true|try|type|upcast|val|void|when|while|with|asr|land|lor|lsl|lsr|lxor|mod|sig|atomic|break|checked|component|const|constraint|constructor|continue|eager|event|external|fixed|functor|include|method|mixin|object|parallel|process|protected|pure|sealed|tailcall|trait|virtual|volatile)\b/,number:[/\b0x[\da-fA-F]+(?:un|lf|LF)?\b/,/\b0b[01]+(?:y|uy)?\b/,/(?:\b\d+\.?\d*|\B\.\d+)(?:[fm]|e[+-]?\d+)?\b/i,/\b\d+(?:[IlLsy]|u[lsy]?|UL)?\b/],operator:/([<>~&^])\1\1|([*.:<>&])\2|<-|->|[!=:]=|<?\|{1,3}>?|\??(?:<=|>=|<>|[-+*/%=<>])\??|[!?^&]|~[+~-]|:>|:\?>?/}),Prism.languages.insertBefore("fsharp","keyword",{preprocessor:{pattern:/^[^\r\n\S]*#.*/m,alias:"property",inside:{directive:{pattern:/(\s*#)\b(?:else|endif|if|light|line|nowarn)\b/,lookbehind:!0,alias:"keyword"}}}}),Prism.languages.insertBefore("fsharp","punctuation",{"computation-expression":{pattern:/[_a-z]\w*(?=\s*\{)/i,alias:"keyword"}}),Prism.languages.insertBefore("fsharp","string",{annotation:{pattern:/\[<.+?>\]/,inside:{punctuation:/^\[<|>\]$/,"class-name":{pattern:/^\w+$|(^|;\s*)[A-Z]\w*(?=\()/,lookbehind:!0},"annotation-content":{pattern:/[\s\S]+/,inside:Prism.languages.fsharp}}}});
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-ftl.js b/node_modules/prismjs/components/prism-ftl.js
new file mode 100644
index 000000000..85c039f72
--- /dev/null
+++ b/node_modules/prismjs/components/prism-ftl.js
@@ -0,0 +1,97 @@
+(function (Prism) {
+
+	// https://freemarker.apache.org/docs/dgui_template_exp.html
+
+	// FTL expression with 4 levels of nesting supported
+	var FTL_EXPR = /[^<()"']|\((?:<expr>)*\)|<(?!#--)|<#--(?:[^-]|-(?!->))*-->|"(?:[^\\"]|\\.)*"|'(?:[^\\']|\\.)*'/.source;
+	for (var i = 0; i < 2; i++) {
+		FTL_EXPR = FTL_EXPR.replace(/<expr>/g, function () { return FTL_EXPR; });
+	}
+	FTL_EXPR = FTL_EXPR.replace(/<expr>/g, /[^\s\S]/.source);
+
+	var ftl = {
+		'comment': /<#--[\s\S]*?-->/,
+		'string': [
+			{
+				// raw string
+				pattern: /\br("|')(?:(?!\1)[^\\]|\\.)*\1/,
+				greedy: true
+			},
+			{
+				pattern: RegExp(/("|')(?:(?!\1|\$\{)[^\\]|\\.|\$\{(?:<expr>)*?\})*\1/.source.replace(/<expr>/g, function () { return FTL_EXPR; })),
+				greedy: true,
+				inside: {
+					'interpolation': {
+						pattern: RegExp(/((?:^|[^\\])(?:\\\\)*)\$\{(?:<expr>)*?\}/.source.replace(/<expr>/g, function () { return FTL_EXPR; })),
+						lookbehind: true,
+						inside: {
+							'interpolation-punctuation': {
+								pattern: /^\$\{|\}$/,
+								alias: 'punctuation'
+							},
+							rest: null
+						}
+					}
+				}
+			}
+		],
+		'keyword': /\b(?:as)\b/,
+		'boolean': /\b(?:true|false)\b/,
+		'builtin-function': {
+			pattern: /((?:^|[^?])\?\s*)\w+/,
+			lookbehind: true,
+			alias: 'function'
+		},
+		'function': /\w+(?=\s*\()/,
+		'number': /\d+(?:\.\d+)?/,
+		'operator': /\.\.[<*!]?|->|--|\+\+|&&|\|\||\?{1,2}|[-+*/%!=<>]=?|\b(?:gt|gte|lt|lte)\b/,
+		'punctuation': /[,;.:()[\]{}]/
+	};
+
+	ftl.string[1].inside.interpolation.inside.rest = ftl;
+
+	Prism.languages.ftl = {
+		'ftl-comment': {
+			// the pattern is shortened to be more efficient
+			pattern: /^<#--[\s\S]*/,
+			alias: 'comment'
+		},
+		'ftl-directive': {
+			pattern: /^<[\s\S]+>$/,
+			inside: {
+				'directive': {
+					pattern: /(^<\/?)[#@][a-z]\w*/i,
+					lookbehind: true,
+					alias: 'keyword'
+				},
+				'punctuation': /^<\/?|\/?>$/,
+				'content': {
+					pattern: /[\s\S]*\S[\s\S]*/,
+					alias: 'ftl',
+					inside: ftl
+				}
+			}
+		},
+		'ftl-interpolation': {
+			pattern: /^\$\{[\s\S]*\}$/,
+			inside: {
+				'punctuation': /^\$\{|\}$/,
+				'content': {
+					pattern: /[\s\S]*\S[\s\S]*/,
+					alias: 'ftl',
+					inside: ftl
+				}
+			}
+		}
+	};
+
+	Prism.hooks.add('before-tokenize', function (env) {
+		var pattern = RegExp(/<#--[\s\S]*?-->|<\/?[#@][a-zA-Z](?:<expr>)*?>|\$\{(?:<expr>)*?\}/.source.replace(/<expr>/g, function () { return FTL_EXPR; }), 'gi');
+		Prism.languages['markup-templating'].buildPlaceholders(env, 'ftl', pattern);
+	});
+
+	Prism.hooks.add('after-tokenize', function (env) {
+		Prism.languages['markup-templating'].tokenizePlaceholders(env, 'ftl');
+	});
+
+}(Prism));
diff --git a/node_modules/prismjs/components/prism-ftl.min.js b/node_modules/prismjs/components/prism-ftl.min.js
new file mode 100644
index 000000000..8918cb7d8
--- /dev/null
+++ b/node_modules/prismjs/components/prism-ftl.min.js
@@ -0,0 +1 @@
+!function(n){for(var i="[^<()\"']|\\((?:<expr>)*\\)|<(?!#--)|<#--(?:[^-]|-(?!->))*--\x3e|\"(?:[^\\\\\"]|\\\\.)*\"|'(?:[^\\\\']|\\\\.)*'",e=0;e<2;e++)i=i.replace(/<expr>/g,function(){return i});i=i.replace(/<expr>/g,"[^\\s\\S]");var t={comment:/<#--[\s\S]*?-->/,string:[{pattern:/\br("|')(?:(?!\1)[^\\]|\\.)*\1/,greedy:!0},{pattern:RegExp("(\"|')(?:(?!\\1|\\$\\{)[^\\\\]|\\\\.|\\$\\{(?:<expr>)*?\\})*\\1".replace(/<expr>/g,function(){return i})),greedy:!0,inside:{interpolation:{pattern:RegExp("((?:^|[^\\\\])(?:\\\\\\\\)*)\\$\\{(?:<expr>)*?\\}".replace(/<expr>/g,function(){return i})),lookbehind:!0,inside:{"interpolation-punctuation":{pattern:/^\$\{|\}$/,alias:"punctuation"},rest:null}}}}],keyword:/\b(?:as)\b/,boolean:/\b(?:true|false)\b/,"builtin-function":{pattern:/((?:^|[^?])\?\s*)\w+/,lookbehind:!0,alias:"function"},function:/\w+(?=\s*\()/,number:/\d+(?:\.\d+)?/,operator:/\.\.[<*!]?|->|--|\+\+|&&|\|\||\?{1,2}|[-+*/%!=<>]=?|\b(?:gt|gte|lt|lte)\b/,punctuation:/[,;.:()[\]{}]/};t.string[1].inside.interpolation.inside.rest=t,n.languages.ftl={"ftl-comment":{pattern:/^<#--[\s\S]*/,alias:"comment"},"ftl-directive":{pattern:/^<[\s\S]+>$/,inside:{directive:{pattern:/(^<\/?)[#@][a-z]\w*/i,lookbehind:!0,alias:"keyword"},punctuation:/^<\/?|\/?>$/,content:{pattern:/[\s\S]*\S[\s\S]*/,alias:"ftl",inside:t}}},"ftl-interpolation":{pattern:/^\$\{[\s\S]*\}$/,inside:{punctuation:/^\$\{|\}$/,content:{pattern:/[\s\S]*\S[\s\S]*/,alias:"ftl",inside:t}}}},n.hooks.add("before-tokenize",function(e){var t=RegExp("<#--[^]*?--\x3e|</?[#@][a-zA-Z](?:<expr>)*?>|\\$\\{(?:<expr>)*?\\}".replace(/<expr>/g,function(){return i}),"gi");n.languages["markup-templating"].buildPlaceholders(e,"ftl",t)}),n.hooks.add("after-tokenize",function(e){n.languages["markup-templating"].tokenizePlaceholders(e,"ftl")})}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-gcode.js b/node_modules/prismjs/components/prism-gcode.js
new file mode 100644
index 000000000..d09387872
--- /dev/null
+++ b/node_modules/prismjs/components/prism-gcode.js
@@ -0,0 +1,15 @@
+Prism.languages.gcode = {
+	'comment': /;.*|\B\(.*?\)\B/,
+	'string': {
+		pattern: /"(?:""|[^"])*"/,
+		greedy: true
+	},
+	'keyword': /\b[GM]\d+(?:\.\d+)?\b/,
+	'property': /\b[A-Z]/,
+	'checksum': {
+		pattern: /\*\d+/,
+		alias: 'punctuation'
+	},
+	// T0:0:0
+	'punctuation': /:/
+};
diff --git a/node_modules/prismjs/components/prism-gcode.min.js b/node_modules/prismjs/components/prism-gcode.min.js
new file mode 100644
index 000000000..85e2c5282
--- /dev/null
+++ b/node_modules/prismjs/components/prism-gcode.min.js
@@ -0,0 +1 @@
+Prism.languages.gcode={comment:/;.*|\B\(.*?\)\B/,string:{pattern:/"(?:""|[^"])*"/,greedy:!0},keyword:/\b[GM]\d+(?:\.\d+)?\b/,property:/\b[A-Z]/,checksum:{pattern:/\*\d+/,alias:"punctuation"},punctuation:/:/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-gdscript.js b/node_modules/prismjs/components/prism-gdscript.js
new file mode 100644
index 000000000..3db862f29
--- /dev/null
+++ b/node_modules/prismjs/components/prism-gdscript.js
@@ -0,0 +1,27 @@
+Prism.languages.gdscript = {
+	'comment': /#.*/,
+	'string': {
+		pattern: /@?(?:("|')(?:(?!\1)[^\n\\]|\\[\s\S])*\1(?!"|')|"""(?:[^\\]|\\[\s\S])*?""")/,
+		greedy: true
+	},
+	'class-name': {
+		// class_name Foo, extends Bar, class InnerClass
+		// export(int) var baz, export(int, 0) var i
+		// as Node
+		// const FOO: int = 9, var bar: bool = true
+		// func add(reference: Item, amount: int) -> Item:
+		pattern: /(^(?:class_name|class|extends)[ \t]+|^export\([ \t]*|\bas[ \t]+|(?:\b(?:const|var)[ \t]|[,(])[ \t]*\w+[ \t]*:[ \t]*|->[ \t]*)[a-zA-Z_]\w*/m,
+		lookbehind: true
+	},
+	'keyword': /\b(?:and|as|assert|break|breakpoint|class|class_name|const|continue|elif|else|enum|export|extends|for|func|if|in|is|master|mastersync|match|not|null|onready|or|pass|preload|puppet|puppetsync|remote|remotesync|return|self|setget|signal|static|tool|var|while|yield)\b/,
+	'function': /[a-z_]\w*(?=[ \t]*\()/i,
+	'variable': /\$\w+/,
+	'number': [
+		/\b0b[01_]+\b|\b0x[\da-fA-F_]+\b|(?:\b\d[\d_]*(?:\.[\d_]*)?|\B\.[\d_]+)(?:e[+-]?[\d_]+)?\b/,
+		/\b(?:INF|NAN|PI|TAU)\b/
+	],
+	'constant': /\b[A-Z][A-Z_\d]*\b/,
+	'boolean': /\b(?:false|true)\b/,
+	'operator': /->|:=|&&|\|\||<<|>>|[-+*/%&|!<>=]=?|[~^]/,
+	'punctuation': /[.:,;()[\]{}]/
+};
diff --git a/node_modules/prismjs/components/prism-gdscript.min.js b/node_modules/prismjs/components/prism-gdscript.min.js
new file mode 100644
index 000000000..5746fed60
--- /dev/null
+++ b/node_modules/prismjs/components/prism-gdscript.min.js
@@ -0,0 +1 @@
+Prism.languages.gdscript={comment:/#.*/,string:{pattern:/@?(?:("|')(?:(?!\1)[^\n\\]|\\[\s\S])*\1(?!"|')|"""(?:[^\\]|\\[\s\S])*?""")/,greedy:!0},"class-name":{pattern:/(^(?:class_name|class|extends)[ \t]+|^export\([ \t]*|\bas[ \t]+|(?:\b(?:const|var)[ \t]|[,(])[ \t]*\w+[ \t]*:[ \t]*|->[ \t]*)[a-zA-Z_]\w*/m,lookbehind:!0},keyword:/\b(?:and|as|assert|break|breakpoint|class|class_name|const|continue|elif|else|enum|export|extends|for|func|if|in|is|master|mastersync|match|not|null|onready|or|pass|preload|puppet|puppetsync|remote|remotesync|return|self|setget|signal|static|tool|var|while|yield)\b/,function:/[a-z_]\w*(?=[ \t]*\()/i,variable:/\$\w+/,number:[/\b0b[01_]+\b|\b0x[\da-fA-F_]+\b|(?:\b\d[\d_]*(?:\.[\d_]*)?|\B\.[\d_]+)(?:e[+-]?[\d_]+)?\b/,/\b(?:INF|NAN|PI|TAU)\b/],constant:/\b[A-Z][A-Z_\d]*\b/,boolean:/\b(?:false|true)\b/,operator:/->|:=|&&|\|\||<<|>>|[-+*/%&|!<>=]=?|[~^]/,punctuation:/[.:,;()[\]{}]/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-gedcom.js b/node_modules/prismjs/components/prism-gedcom.js
new file mode 100644
index 000000000..d5dd10377
--- /dev/null
+++ b/node_modules/prismjs/components/prism-gedcom.js
@@ -0,0 +1,28 @@
+Prism.languages.gedcom = {
+	'line-value': {
+		// Preceded by level, optional pointer, and tag
+		pattern: /(^\s*\d+ +(?:@\w[\w!"$%&'()*+,\-./:;<=>?[\\\]^`{|}~\x80-\xfe #]*@ +)?\w+ +).+/m,
+		lookbehind: true,
+		inside: {
+			'pointer': {
+				pattern: /^@\w[\w!"$%&'()*+,\-./:;<=>?[\\\]^`{|}~\x80-\xfe #]*@$/,
+				alias: 'variable'
+			}
+		}
+	},
+	'tag': {
+		// Preceded by level and optional pointer
+		pattern: /(^\s*\d+ +(?:@\w[\w!"$%&'()*+,\-./:;<=>?[\\\]^`{|}~\x80-\xfe #]*@ +)?)\w+/m,
+		lookbehind: true,
+		alias: 'string'
+	},
+	'level': {
+		pattern: /(^\s*)\d+/m,
+		lookbehind: true,
+		alias: 'number'
+	},
+	'pointer': {
+		pattern: /@\w[\w!"$%&'()*+,\-./:;<=>?[\\\]^`{|}~\x80-\xfe #]*@/,
+		alias: 'variable'
+	}
+};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-gedcom.min.js b/node_modules/prismjs/components/prism-gedcom.min.js
new file mode 100644
index 000000000..5bde09ead
--- /dev/null
+++ b/node_modules/prismjs/components/prism-gedcom.min.js
@@ -0,0 +1 @@
+Prism.languages.gedcom={"line-value":{pattern:/(^\s*\d+ +(?:@\w[\w!"$%&'()*+,\-./:;<=>?[\\\]^`{|}~\x80-\xfe #]*@ +)?\w+ +).+/m,lookbehind:!0,inside:{pointer:{pattern:/^@\w[\w!"$%&'()*+,\-./:;<=>?[\\\]^`{|}~\x80-\xfe #]*@$/,alias:"variable"}}},tag:{pattern:/(^\s*\d+ +(?:@\w[\w!"$%&'()*+,\-./:;<=>?[\\\]^`{|}~\x80-\xfe #]*@ +)?)\w+/m,lookbehind:!0,alias:"string"},level:{pattern:/(^\s*)\d+/m,lookbehind:!0,alias:"number"},pointer:{pattern:/@\w[\w!"$%&'()*+,\-./:;<=>?[\\\]^`{|}~\x80-\xfe #]*@/,alias:"variable"}};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-gherkin.js b/node_modules/prismjs/components/prism-gherkin.js
new file mode 100644
index 000000000..9d9004259
--- /dev/null
+++ b/node_modules/prismjs/components/prism-gherkin.js
@@ -0,0 +1,85 @@
+(function (Prism) {
+
+	var tableRow = /(?:\r?\n|\r)[ \t]*\|.+\|.*/.source;
+
+	Prism.languages.gherkin = {
+		'pystring': {
+			pattern: /("""|''')[\s\S]+?\1/,
+			alias: 'string'
+		},
+		'comment': {
+			pattern: /(^[ \t]*)#.*/m,
+			lookbehind: true
+		},
+		'tag': {
+			pattern: /(^[ \t]*)@\S*/m,
+			lookbehind: true
+		},
+		'feature': {
+			pattern: /((?:^|\r?\n|\r)[ \t]*)(?:Ability|Ahoy matey!|Arwedd|Aspekt|Besigheid Behoefte|Business Need|Caracteristica|Característica|Egenskab|Egenskap|Eiginleiki|Feature|Fīča|Fitur|Fonctionnalité|Fonksyonalite|Funcionalidade|Funcionalitat|Functionalitate|Funcţionalitate|Funcționalitate|Functionaliteit|Fungsi|Funkcia|Funkcija|Funkcionalitāte|Funkcionalnost|Funkcja|Funksie|Funktionalität|Funktionalitéit|Funzionalità|Hwaet|Hwæt|Jellemző|Karakteristik|laH|Lastnost|Mak|Mogucnost|Mogućnost|Moznosti|Možnosti|OH HAI|Omadus|Ominaisuus|Osobina|Özellik|perbogh|poQbogh malja'|Potrzeba biznesowa|Požadavek|Požiadavka|Pretty much|Qap|Qu'meH 'ut|Savybė|Tính năng|Trajto|Vermoë|Vlastnosť|Właściwość|Značilnost|Δυνατότητα|Λειτουργία|Могућност|Мөмкинлек|Особина|Свойство|Үзенчәлеклелек|Функционал|Функционалност|Функция|Функціонал|תכונה|خاصية|خصوصیت|صلاحیت|کاروبار کی ضرورت|وِیژگی|रूप लेख|ਖਾਸੀਅਤ|ਨਕਸ਼ ਨੁਹਾਰ|ਮੁਹਾਂਦਰਾ|గుణము|ಹೆಚ್ಚಳ|ความต้องการทางธุรกิจ|ความสามารถ|โครงหลัก|기능|フィーチャ|功能|機能):(?:[^:]+(?:\r?\n|\r|$))*/,
+			lookbehind: true,
+			inside: {
+				'important': {
+					pattern: /(:)[^\r\n]+/,
+					lookbehind: true
+				},
+				'keyword': /[^:\r\n]+:/
+			}
+		},
+		'scenario': {
+			pattern: /(^[ \t]*)(?:Abstract Scenario|Abstrakt Scenario|Achtergrond|Aer|Ær|Agtergrond|All y'all|Antecedentes|Antecedents|Atburðarás|Atburðarásir|Awww, look mate|B4|Background|Baggrund|Bakgrund|Bakgrunn|Bakgrunnur|Beispiele|Beispiller|Bối cảnh|Cefndir|Cenario|Cenário|Cenario de Fundo|Cenário de Fundo|Cenarios|Cenários|Contesto|Context|Contexte|Contexto|Conto|Contoh|Contone|Dæmi|Dasar|Dead men tell no tales|Delineacao do Cenario|Delineação do Cenário|Dis is what went down|Dữ liệu|Dyagram senaryo|Dyagram Senaryo|Egzanp|Ejemplos|Eksempler|Ekzemploj|Enghreifftiau|Esbozo do escenario|Escenari|Escenario|Esempi|Esquema de l'escenari|Esquema del escenario|Esquema do Cenario|Esquema do Cenário|Examples|EXAMPLZ|Exempel|Exemple|Exemples|Exemplos|First off|Fono|Forgatókönyv|Forgatókönyv vázlat|Fundo|Geçmiş|ghantoH|Grundlage|Hannergrond|Háttér|Heave to|Istorik|Juhtumid|Keadaan|Khung kịch bản|Khung tình huống|Kịch bản|Koncept|Konsep skenario|Kontèks|Kontekst|Kontekstas|Konteksts|Kontext|Konturo de la scenaro|Latar Belakang|lut|lut chovnatlh|lutmey|Lýsing Atburðarásar|Lýsing Dæma|Menggariskan Senario|MISHUN|MISHUN SRSLY|mo'|Náčrt Scenára|Náčrt Scénáře|Náčrt Scenáru|Oris scenarija|Örnekler|Osnova|Osnova Scenára|Osnova scénáře|Osnutek|Ozadje|Paraugs|Pavyzdžiai|Példák|Piemēri|Plan du scénario|Plan du Scénario|Plan senaryo|Plan Senaryo|Plang vum Szenario|Pozadí|Pozadie|Pozadina|Príklady|Příklady|Primer|Primeri|Primjeri|Przykłady|Raamstsenaarium|Reckon it's like|Rerefons|Scenár|Scénář|Scenarie|Scenarij|Scenarijai|Scenarijaus šablonas|Scenariji|Scenārijs|Scenārijs pēc parauga|Scenarijus|Scenario|Scénario|Scenario Amlinellol|Scenario Outline|Scenario Template|Scenariomal|Scenariomall|Scenarios|Scenariu|Scenariusz|Scenaro|Schema dello scenario|Se ðe|Se the|Se þe|Senario|Senaryo|Senaryo deskripsyon|Senaryo Deskripsyon|Senaryo taslağı|Shiver me timbers|Situācija|Situai|Situasie|Situasie Uiteensetting|Skenario|Skenario konsep|Skica|Structura scenariu|Structură scenariu|Struktura scenarija|Stsenaarium|Swa|Swa hwaer swa|Swa hwær swa|Szablon scenariusza|Szenario|Szenariogrundriss|Tapaukset|Tapaus|Tapausaihio|Taust|Tausta|Template Keadaan|Template Senario|Template Situai|The thing of it is|Tình huống|Variantai|Voorbeelde|Voorbeelden|Wharrimean is|Yo\-ho\-ho|You'll wanna|Założenia|Παραδείγματα|Περιγραφή Σεναρίου|Σενάρια|Σενάριο|Υπόβαθρο|Кереш|Контекст|Концепт|Мисаллар|Мисоллар|Основа|Передумова|Позадина|Предистория|Предыстория|Приклади|Пример|Примери|Примеры|Рамка на сценарий|Скица|Структура сценарија|Структура сценария|Структура сценарію|Сценарий|Сценарий структураси|Сценарийның төзелеше|Сценарији|Сценарио|Сценарій|Тарих|Үрнәкләр|דוגמאות|רקע|תבנית תרחיש|תרחיש|الخلفية|الگوی سناریو|امثلة|پس منظر|زمینه|سناریو|سيناريو|سيناريو مخطط|مثالیں|منظر نامے کا خاکہ|منظرنامہ|نمونه ها|उदाहरण|परिदृश्य|परिदृश्य रूपरेखा|पृष्ठभूमि|ਉਦਾਹਰਨਾਂ|ਪਟਕਥਾ|ਪਟਕਥਾ ਢਾਂਚਾ|ਪਟਕਥਾ ਰੂਪ ਰੇਖਾ|ਪਿਛੋਕੜ|ఉదాహరణలు|కథనం|నేపథ్యం|సన్నివేశం|ಉದಾಹರಣೆಗಳು|ಕಥಾಸಾರಾಂಶ|ವಿವರಣೆ|ಹಿನ್ನೆಲೆ|โครงสร้างของเหตุการณ์|ชุดของตัวอย่าง|ชุดของเหตุการณ์|แนวคิด|สรุปเหตุการณ์|เหตุการณ์|배경|시나리오|시나리오 개요|예|サンプル|シナリオ|シナリオアウトライン|シナリオテンプレ|シナリオテンプレート|テンプレ|例|例子|剧本|剧本大纲|劇本|劇本大綱|场景|场景大纲|場景|場景大綱|背景):[^:\r\n]*/m,
+			lookbehind: true,
+			inside: {
+				'important': {
+					pattern: /(:)[^\r\n]*/,
+					lookbehind: true
+				},
+				'keyword': /[^:\r\n]+:/
+			}
+		},
+		'table-body': {
+			// Look-behind is used to skip the table head, which has the same format as any table row
+			pattern: RegExp('(' + tableRow + ')(?:' + tableRow + ')+'),
+			lookbehind: true,
+			inside: {
+				'outline': {
+					pattern: /<[^>]+?>/,
+					alias: 'variable'
+				},
+				'td': {
+					pattern: /\s*[^\s|][^|]*/,
+					alias: 'string'
+				},
+				'punctuation': /\|/
+			}
+		},
+		'table-head': {
+			pattern: RegExp(tableRow),
+			inside: {
+				'th': {
+					pattern: /\s*[^\s|][^|]*/,
+					alias: 'variable'
+				},
+				'punctuation': /\|/
+			}
+		},
+		'atrule': {
+			pattern: /(^[ \t]+)(?:'ach|'a|'ej|7|a|A také|A taktiež|A tiež|A zároveň|Aber|Ac|Adott|Akkor|Ak|Aleshores|Ale|Ali|Allora|Alors|Als|Ama|Amennyiben|Amikor|Ampak|an|AN|Ananging|And y'all|And|Angenommen|Anrhegedig a|An|Apabila|Atès|Atesa|Atunci|Avast!|Aye|A|awer|Bagi|Banjur|Bet|Biết|Blimey!|Buh|But at the end of the day I reckon|But y'all|But|BUT|Cal|Când|Cando|Cand|Ce|Cuando|Če|Ða ðe|Ða|Dadas|Dada|Dados|Dado|DaH ghu' bejlu'|dann|Dann|Dano|Dan|Dar|Dat fiind|Data|Date fiind|Date|Dati fiind|Dati|Daţi fiind|Dați fiind|Dato|DEN|Den youse gotta|Dengan|De|Diberi|Diyelim ki|Donada|Donat|Donitaĵo|Do|Dun|Duota|Ðurh|Eeldades|Ef|Eğer ki|Entao|Então|Entón|Entonces|En|Epi|E|És|Etant donnée|Etant donné|Et|Étant données|Étant donnée|Étant donné|Etant données|Etant donnés|Étant donnés|Fakat|Gangway!|Gdy|Gegeben seien|Gegeben sei|Gegeven|Gegewe|ghu' noblu'|Gitt|Given y'all|Given|Givet|Givun|Ha|Cho|I CAN HAZ|In|Ir|It's just unbelievable|I|Ja|Jeśli|Jeżeli|Kadar|Kada|Kad|Kai|Kaj|Když|Keď|Kemudian|Ketika|Khi|Kiedy|Ko|Kuid|Kui|Kun|Lan|latlh|Le sa a|Let go and haul|Le|Lè sa a|Lè|Logo|Lorsqu'<|Lorsque|mä|Maar|Mais|Mając|Majd|Maka|Manawa|Mas|Ma|Menawa|Men|Mutta|Nalikaning|Nalika|Nanging|Når|När|Nato|Nhưng|Niin|Njuk|O zaman|Og|Och|Oletetaan|Onda|Ond|Oraz|Pak|Pero|Però|Podano|Pokiaľ|Pokud|Potem|Potom|Privzeto|Pryd|qaSDI'|Quando|Quand|Quan|Så|Sed|Se|Siis|Sipoze ke|Sipoze Ke|Sipoze|Si|Şi|Și|Soit|Stel|Tada|Tad|Takrat|Tak|Tapi|Ter|Tetapi|Tha the|Tha|Then y'all|Then|Thì|Thurh|Toda|Too right|ugeholl|Und|Un|Và|vaj|Vendar|Ve|wann|Wanneer|WEN|Wenn|When y'all|When|Wtedy|Wun|Y'know|Yeah nah|Yna|Youse know like when|Youse know when youse got|Y|Za predpokladu|Za předpokladu|Zadani|Zadano|Zadan|Zadate|Zadato|Zakładając|Zaradi|Zatati|Þa þe|Þa|Þá|Þegar|Þurh|Αλλά|Δεδομένου|Και|Όταν|Τότε|А також|Агар|Але|Али|Аммо|А|Әгәр|Әйтик|Әмма|Бирок|Ва|Вә|Дадено|Дано|Допустим|Если|Задате|Задати|Задато|И|І|К тому же|Када|Кад|Когато|Когда|Коли|Ләкин|Лекин|Нәтиҗәдә|Нехай|Но|Онда|Припустимо, що|Припустимо|Пусть|Также|Та|Тогда|Тоді|То|Унда|Һәм|Якщо|אבל|אזי|אז|בהינתן|וגם|כאשר|آنگاه|اذاً|اگر|اما|اور|با فرض|بالفرض|بفرض|پھر|تب|ثم|جب|عندما|فرض کیا|لكن|لیکن|متى|هنگامی|و|अगर|और|कदा|किन्तु|चूंकि|जब|तथा|तदा|तब|परन्तु|पर|यदि|ਅਤੇ|ਜਦੋਂ|ਜਿਵੇਂ ਕਿ|ਜੇਕਰ|ਤਦ|ਪਰ|అప్పుడు|ఈ పరిస్థితిలో|కాని|చెప్పబడినది|మరియు|ಆದರೆ|ನಂತರ|ನೀಡಿದ|ಮತ್ತು|ಸ್ಥಿತಿಯನ್ನು|กำหนดให้|ดังนั้น|แต่|เมื่อ|และ|그러면<|그리고<|단<|만약<|만일<|먼저<|조건<|하지만<|かつ<|しかし<|ただし<|ならば<|もし<|並且<|但し<|但是<|假如<|假定<|假設<|假设<|前提<|同时<|同時<|并且<|当<|當<|而且<|那么<|那麼<)(?=[ \t])/m,
+			lookbehind: true
+		},
+		'string': {
+			pattern: /"(?:\\.|[^"\\\r\n])*"|'(?:\\.|[^'\\\r\n])*'/,
+			inside: {
+				'outline': {
+					pattern: /<[^>]+?>/,
+					alias: 'variable'
+				}
+			}
+		},
+		'outline': {
+			pattern: /<[^>]+?>/,
+			alias: 'variable'
+		}
+	};
+
+}(Prism));
diff --git a/node_modules/prismjs/components/prism-gherkin.min.js b/node_modules/prismjs/components/prism-gherkin.min.js
new file mode 100644
index 000000000..0d8ff6acf
--- /dev/null
+++ b/node_modules/prismjs/components/prism-gherkin.min.js
@@ -0,0 +1 @@
+!function(a){var n="(?:\r?\n|\r)[ \t]*\\|.+\\|.*";Prism.languages.gherkin={pystring:{pattern:/("""|''')[\s\S]+?\1/,alias:"string"},comment:{pattern:/(^[ \t]*)#.*/m,lookbehind:!0},tag:{pattern:/(^[ \t]*)@\S*/m,lookbehind:!0},feature:{pattern:/((?:^|\r?\n|\r)[ \t]*)(?:Ability|Ahoy matey!|Arwedd|Aspekt|Besigheid Behoefte|Business Need|Caracteristica|Característica|Egenskab|Egenskap|Eiginleiki|Feature|Fīča|Fitur|Fonctionnalité|Fonksyonalite|Funcionalidade|Funcionalitat|Functionalitate|Funcţionalitate|Funcționalitate|Functionaliteit|Fungsi|Funkcia|Funkcija|Funkcionalitāte|Funkcionalnost|Funkcja|Funksie|Funktionalität|Funktionalitéit|Funzionalità|Hwaet|Hwæt|Jellemző|Karakteristik|laH|Lastnost|Mak|Mogucnost|Mogućnost|Moznosti|Možnosti|OH HAI|Omadus|Ominaisuus|Osobina|Özellik|perbogh|poQbogh malja'|Potrzeba biznesowa|Požadavek|Požiadavka|Pretty much|Qap|Qu'meH 'ut|Savybė|Tính năng|Trajto|Vermoë|Vlastnosť|Właściwość|Značilnost|Δυνατότητα|Λειτουργία|Могућност|Мөмкинлек|Особина|Свойство|Үзенчәлеклелек|Функционал|Функционалност|Функция|Функціонал|תכונה|خاصية|خصوصیت|صلاحیت|کاروبار کی ضرورت|وِیژگی|रूप लेख|ਖਾਸੀਅਤ|ਨਕਸ਼ ਨੁਹਾਰ|ਮੁਹਾਂਦਰਾ|గుణము|ಹೆಚ್ಚಳ|ความต้องการทางธุรกิจ|ความสามารถ|โครงหลัก|기능|フィーチャ|功能|機能):(?:[^:]+(?:\r?\n|\r|$))*/,lookbehind:!0,inside:{important:{pattern:/(:)[^\r\n]+/,lookbehind:!0},keyword:/[^:\r\n]+:/}},scenario:{pattern:/(^[ \t]*)(?:Abstract Scenario|Abstrakt Scenario|Achtergrond|Aer|Ær|Agtergrond|All y'all|Antecedentes|Antecedents|Atburðarás|Atburðarásir|Awww, look mate|B4|Background|Baggrund|Bakgrund|Bakgrunn|Bakgrunnur|Beispiele|Beispiller|Bối cảnh|Cefndir|Cenario|Cenário|Cenario de Fundo|Cenário de Fundo|Cenarios|Cenários|Contesto|Context|Contexte|Contexto|Conto|Contoh|Contone|Dæmi|Dasar|Dead men tell no tales|Delineacao do Cenario|Delineação do Cenário|Dis is what went down|Dữ liệu|Dyagram senaryo|Dyagram Senaryo|Egzanp|Ejemplos|Eksempler|Ekzemploj|Enghreifftiau|Esbozo do escenario|Escenari|Escenario|Esempi|Esquema de l'escenari|Esquema del escenario|Esquema do Cenario|Esquema do Cenário|Examples|EXAMPLZ|Exempel|Exemple|Exemples|Exemplos|First off|Fono|Forgatókönyv|Forgatókönyv vázlat|Fundo|Geçmiş|ghantoH|Grundlage|Hannergrond|Háttér|Heave to|Istorik|Juhtumid|Keadaan|Khung kịch bản|Khung tình huống|Kịch bản|Koncept|Konsep skenario|Kontèks|Kontekst|Kontekstas|Konteksts|Kontext|Konturo de la scenaro|Latar Belakang|lut|lut chovnatlh|lutmey|Lýsing Atburðarásar|Lýsing Dæma|Menggariskan Senario|MISHUN|MISHUN SRSLY|mo'|Náčrt Scenára|Náčrt Scénáře|Náčrt Scenáru|Oris scenarija|Örnekler|Osnova|Osnova Scenára|Osnova scénáře|Osnutek|Ozadje|Paraugs|Pavyzdžiai|Példák|Piemēri|Plan du scénario|Plan du Scénario|Plan senaryo|Plan Senaryo|Plang vum Szenario|Pozadí|Pozadie|Pozadina|Príklady|Příklady|Primer|Primeri|Primjeri|Przykłady|Raamstsenaarium|Reckon it's like|Rerefons|Scenár|Scénář|Scenarie|Scenarij|Scenarijai|Scenarijaus šablonas|Scenariji|Scenārijs|Scenārijs pēc parauga|Scenarijus|Scenario|Scénario|Scenario Amlinellol|Scenario Outline|Scenario Template|Scenariomal|Scenariomall|Scenarios|Scenariu|Scenariusz|Scenaro|Schema dello scenario|Se ðe|Se the|Se þe|Senario|Senaryo|Senaryo deskripsyon|Senaryo Deskripsyon|Senaryo taslağı|Shiver me timbers|Situācija|Situai|Situasie|Situasie Uiteensetting|Skenario|Skenario konsep|Skica|Structura scenariu|Structură scenariu|Struktura scenarija|Stsenaarium|Swa|Swa hwaer swa|Swa hwær swa|Szablon scenariusza|Szenario|Szenariogrundriss|Tapaukset|Tapaus|Tapausaihio|Taust|Tausta|Template Keadaan|Template Senario|Template Situai|The thing of it is|Tình huống|Variantai|Voorbeelde|Voorbeelden|Wharrimean is|Yo\-ho\-ho|You'll wanna|Założenia|Παραδείγματα|Περιγραφή Σεναρίου|Σενάρια|Σενάριο|Υπόβαθρο|Кереш|Контекст|Концепт|Мисаллар|Мисоллар|Основа|Передумова|Позадина|Предистория|Предыстория|Приклади|Пример|Примери|Примеры|Рамка на сценарий|Скица|Структура сценарија|Структура сценария|Структура сценарію|Сценарий|Сценарий структураси|Сценарийның төзелеше|Сценарији|Сценарио|Сценарій|Тарих|Үрнәкләр|דוגמאות|רקע|תבנית תרחיש|תרחיש|الخلفية|الگوی سناریو|امثلة|پس منظر|زمینه|سناریو|سيناريو|سيناريو مخطط|مثالیں|منظر نامے کا خاکہ|منظرنامہ|نمونه ها|उदाहरण|परिदृश्य|परिदृश्य रूपरेखा|पृष्ठभूमि|ਉਦਾਹਰਨਾਂ|ਪਟਕਥਾ|ਪਟਕਥਾ ਢਾਂਚਾ|ਪਟਕਥਾ ਰੂਪ ਰੇਖਾ|ਪਿਛੋਕੜ|ఉదాహరణలు|కథనం|నేపథ్యం|సన్నివేశం|ಉದಾಹರಣೆಗಳು|ಕಥಾಸಾರಾಂಶ|ವಿವರಣೆ|ಹಿನ್ನೆಲೆ|โครงสร้างของเหตุการณ์|ชุดของตัวอย่าง|ชุดของเหตุการณ์|แนวคิด|สรุปเหตุการณ์|เหตุการณ์|배경|시나리오|시나리오 개요|예|サンプル|シナリオ|シナリオアウトライン|シナリオテンプレ|シナリオテンプレート|テンプレ|例|例子|剧本|剧本大纲|劇本|劇本大綱|场景|场景大纲|場景|場景大綱|背景):[^:\r\n]*/m,lookbehind:!0,inside:{important:{pattern:/(:)[^\r\n]*/,lookbehind:!0},keyword:/[^:\r\n]+:/}},"table-body":{pattern:RegExp("("+n+")(?:"+n+")+"),lookbehind:!0,inside:{outline:{pattern:/<[^>]+?>/,alias:"variable"},td:{pattern:/\s*[^\s|][^|]*/,alias:"string"},punctuation:/\|/}},"table-head":{pattern:RegExp(n),inside:{th:{pattern:/\s*[^\s|][^|]*/,alias:"variable"},punctuation:/\|/}},atrule:{pattern:/(^[ \t]+)(?:'ach|'a|'ej|7|a|A také|A taktiež|A tiež|A zároveň|Aber|Ac|Adott|Akkor|Ak|Aleshores|Ale|Ali|Allora|Alors|Als|Ama|Amennyiben|Amikor|Ampak|an|AN|Ananging|And y'all|And|Angenommen|Anrhegedig a|An|Apabila|Atès|Atesa|Atunci|Avast!|Aye|A|awer|Bagi|Banjur|Bet|Biết|Blimey!|Buh|But at the end of the day I reckon|But y'all|But|BUT|Cal|Când|Cando|Cand|Ce|Cuando|Če|Ða ðe|Ða|Dadas|Dada|Dados|Dado|DaH ghu' bejlu'|dann|Dann|Dano|Dan|Dar|Dat fiind|Data|Date fiind|Date|Dati fiind|Dati|Daţi fiind|Dați fiind|Dato|DEN|Den youse gotta|Dengan|De|Diberi|Diyelim ki|Donada|Donat|Donitaĵo|Do|Dun|Duota|Ðurh|Eeldades|Ef|Eğer ki|Entao|Então|Entón|Entonces|En|Epi|E|És|Etant donnée|Etant donné|Et|Étant données|Étant donnée|Étant donné|Etant données|Etant donnés|Étant donnés|Fakat|Gangway!|Gdy|Gegeben seien|Gegeben sei|Gegeven|Gegewe|ghu' noblu'|Gitt|Given y'all|Given|Givet|Givun|Ha|Cho|I CAN HAZ|In|Ir|It's just unbelievable|I|Ja|Jeśli|Jeżeli|Kadar|Kada|Kad|Kai|Kaj|Když|Keď|Kemudian|Ketika|Khi|Kiedy|Ko|Kuid|Kui|Kun|Lan|latlh|Le sa a|Let go and haul|Le|Lè sa a|Lè|Logo|Lorsqu'<|Lorsque|mä|Maar|Mais|Mając|Majd|Maka|Manawa|Mas|Ma|Menawa|Men|Mutta|Nalikaning|Nalika|Nanging|Når|När|Nato|Nhưng|Niin|Njuk|O zaman|Og|Och|Oletetaan|Onda|Ond|Oraz|Pak|Pero|Però|Podano|Pokiaľ|Pokud|Potem|Potom|Privzeto|Pryd|qaSDI'|Quando|Quand|Quan|Så|Sed|Se|Siis|Sipoze ke|Sipoze Ke|Sipoze|Si|Şi|Și|Soit|Stel|Tada|Tad|Takrat|Tak|Tapi|Ter|Tetapi|Tha the|Tha|Then y'all|Then|Thì|Thurh|Toda|Too right|ugeholl|Und|Un|Và|vaj|Vendar|Ve|wann|Wanneer|WEN|Wenn|When y'all|When|Wtedy|Wun|Y'know|Yeah nah|Yna|Youse know like when|Youse know when youse got|Y|Za predpokladu|Za předpokladu|Zadani|Zadano|Zadan|Zadate|Zadato|Zakładając|Zaradi|Zatati|Þa þe|Þa|Þá|Þegar|Þurh|Αλλά|Δεδομένου|Και|Όταν|Τότε|А також|Агар|Але|Али|Аммо|А|Әгәр|Әйтик|Әмма|Бирок|Ва|Вә|Дадено|Дано|Допустим|Если|Задате|Задати|Задато|И|І|К тому же|Када|Кад|Когато|Когда|Коли|Ләкин|Лекин|Нәтиҗәдә|Нехай|Но|Онда|Припустимо, що|Припустимо|Пусть|Также|Та|Тогда|Тоді|То|Унда|Һәм|Якщо|אבל|אזי|אז|בהינתן|וגם|כאשר|آنگاه|اذاً|اگر|اما|اور|با فرض|بالفرض|بفرض|پھر|تب|ثم|جب|عندما|فرض کیا|لكن|لیکن|متى|هنگامی|و|अगर|और|कदा|किन्तु|चूंकि|जब|तथा|तदा|तब|परन्तु|पर|यदि|ਅਤੇ|ਜਦੋਂ|ਜਿਵੇਂ ਕਿ|ਜੇਕਰ|ਤਦ|ਪਰ|అప్పుడు|ఈ పరిస్థితిలో|కాని|చెప్పబడినది|మరియు|ಆದರೆ|ನಂತರ|ನೀಡಿದ|ಮತ್ತು|ಸ್ಥಿತಿಯನ್ನು|กำหนดให้|ดังนั้น|แต่|เมื่อ|และ|그러면<|그리고<|단<|만약<|만일<|먼저<|조건<|하지만<|かつ<|しかし<|ただし<|ならば<|もし<|並且<|但し<|但是<|假如<|假定<|假設<|假设<|前提<|同时<|同時<|并且<|当<|當<|而且<|那么<|那麼<)(?=[ \t])/m,lookbehind:!0},string:{pattern:/"(?:\\.|[^"\\\r\n])*"|'(?:\\.|[^'\\\r\n])*'/,inside:{outline:{pattern:/<[^>]+?>/,alias:"variable"}}},outline:{pattern:/<[^>]+?>/,alias:"variable"}}}();
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-git.js b/node_modules/prismjs/components/prism-git.js
new file mode 100644
index 000000000..54f5ea77a
--- /dev/null
+++ b/node_modules/prismjs/components/prism-git.js
@@ -0,0 +1,68 @@
+Prism.languages.git = {
+	/*
+	 * A simple one line comment like in a git status command
+	 * For instance:
+	 * $ git status
+	 * # On branch infinite-scroll
+	 * # Your branch and 'origin/sharedBranches/frontendTeam/infinite-scroll' have diverged,
+	 * # and have 1 and 2 different commits each, respectively.
+	 * nothing to commit (working directory clean)
+	 */
+	'comment': /^#.*/m,
+
+	/*
+	 * Regexp to match the changed lines in a git diff output. Check the example below.
+	 */
+	'deleted': /^[-–].*/m,
+	'inserted': /^\+.*/m,
+
+	/*
+	 * a string (double and simple quote)
+	 */
+	'string': /("|')(?:\\.|(?!\1)[^\\\r\n])*\1/m,
+
+	/*
+	 * a git command. It starts with a random prompt finishing by a $, then "git" then some other parameters
+	 * For instance:
+	 * $ git add file.txt
+	 */
+	'command': {
+		pattern: /^.*\$ git .*$/m,
+		inside: {
+			/*
+			 * A git command can contain a parameter starting by a single or a double dash followed by a string
+			 * For instance:
+			 * $ git diff --cached
+			 * $ git log -p
+			 */
+			'parameter': /\s--?\w+/m
+		}
+	},
+
+	/*
+	 * Coordinates displayed in a git diff command
+	 * For instance:
+	 * $ git diff
+	 * diff --git file.txt file.txt
+	 * index 6214953..1d54a52 100644
+	 * --- file.txt
+	 * +++ file.txt
+	 * @@ -1 +1,2 @@
+	 * -Here's my tetx file
+	 * +Here's my text file
+	 * +And this is the second line
+	 */
+	'coord': /^@@.*@@$/m,
+
+	/*
+	 * Match a "commit [SHA1]" line in a git log output.
+	 * For instance:
+	 * $ git log
+	 * commit a11a14ef7e26f2ca62d4b35eac455ce636d0dc09
+	 * Author: lgiraudel
+	 * Date:   Mon Feb 17 11:18:34 2014 +0100
+	 *
+	 *     Add of a new line
+	 */
+	'commit_sha1': /^commit \w{40}$/m
+};
diff --git a/node_modules/prismjs/components/prism-git.min.js b/node_modules/prismjs/components/prism-git.min.js
new file mode 100644
index 000000000..816659105
--- /dev/null
+++ b/node_modules/prismjs/components/prism-git.min.js
@@ -0,0 +1 @@
+Prism.languages.git={comment:/^#.*/m,deleted:/^[-–].*/m,inserted:/^\+.*/m,string:/("|')(?:\\.|(?!\1)[^\\\r\n])*\1/m,command:{pattern:/^.*\$ git .*$/m,inside:{parameter:/\s--?\w+/m}},coord:/^@@.*@@$/m,commit_sha1:/^commit \w{40}$/m};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-glsl.js b/node_modules/prismjs/components/prism-glsl.js
new file mode 100644
index 000000000..9db2b2e09
--- /dev/null
+++ b/node_modules/prismjs/components/prism-glsl.js
@@ -0,0 +1,3 @@
+Prism.languages.glsl = Prism.languages.extend('c', {
+	'keyword': /\b(?:attribute|const|uniform|varying|buffer|shared|coherent|volatile|restrict|readonly|writeonly|atomic_uint|layout|centroid|flat|smooth|noperspective|patch|sample|break|continue|do|for|while|switch|case|default|if|else|subroutine|in|out|inout|float|double|int|void|bool|true|false|invariant|precise|discard|return|d?mat[234](?:x[234])?|[ibdu]?vec[234]|uint|lowp|mediump|highp|precision|[iu]?sampler[123]D|[iu]?samplerCube|sampler[12]DShadow|samplerCubeShadow|[iu]?sampler[12]DArray|sampler[12]DArrayShadow|[iu]?sampler2DRect|sampler2DRectShadow|[iu]?samplerBuffer|[iu]?sampler2DMS(?:Array)?|[iu]?samplerCubeArray|samplerCubeArrayShadow|[iu]?image[123]D|[iu]?image2DRect|[iu]?imageCube|[iu]?imageBuffer|[iu]?image[12]DArray|[iu]?imageCubeArray|[iu]?image2DMS(?:Array)?|struct|common|partition|active|asm|class|union|enum|typedef|template|this|resource|goto|inline|noinline|public|static|extern|external|interface|long|short|half|fixed|unsigned|superp|input|output|hvec[234]|fvec[234]|sampler3DRect|filter|sizeof|cast|namespace|using)\b/
+});
diff --git a/node_modules/prismjs/components/prism-glsl.min.js b/node_modules/prismjs/components/prism-glsl.min.js
new file mode 100644
index 000000000..f33decf69
--- /dev/null
+++ b/node_modules/prismjs/components/prism-glsl.min.js
@@ -0,0 +1 @@
+Prism.languages.glsl=Prism.languages.extend("c",{keyword:/\b(?:attribute|const|uniform|varying|buffer|shared|coherent|volatile|restrict|readonly|writeonly|atomic_uint|layout|centroid|flat|smooth|noperspective|patch|sample|break|continue|do|for|while|switch|case|default|if|else|subroutine|in|out|inout|float|double|int|void|bool|true|false|invariant|precise|discard|return|d?mat[234](?:x[234])?|[ibdu]?vec[234]|uint|lowp|mediump|highp|precision|[iu]?sampler[123]D|[iu]?samplerCube|sampler[12]DShadow|samplerCubeShadow|[iu]?sampler[12]DArray|sampler[12]DArrayShadow|[iu]?sampler2DRect|sampler2DRectShadow|[iu]?samplerBuffer|[iu]?sampler2DMS(?:Array)?|[iu]?samplerCubeArray|samplerCubeArrayShadow|[iu]?image[123]D|[iu]?image2DRect|[iu]?imageCube|[iu]?imageBuffer|[iu]?image[12]DArray|[iu]?imageCubeArray|[iu]?image2DMS(?:Array)?|struct|common|partition|active|asm|class|union|enum|typedef|template|this|resource|goto|inline|noinline|public|static|extern|external|interface|long|short|half|fixed|unsigned|superp|input|output|hvec[234]|fvec[234]|sampler3DRect|filter|sizeof|cast|namespace|using)\b/});
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-gml.js b/node_modules/prismjs/components/prism-gml.js
new file mode 100644
index 000000000..c1bf77e3b
--- /dev/null
+++ b/node_modules/prismjs/components/prism-gml.js
@@ -0,0 +1,7 @@
+Prism.languages.gamemakerlanguage = Prism.languages.gml = Prism.languages.extend('clike', {
+	'number': /(?:\b0x[\da-f]+|(?:\b\d+\.?\d*|\B\.\d+)(?:e[+-]?\d+)?)[ulf]*/i,
+	'keyword': /\b(?:if|else|switch|case|default|break|for|repeat|while|do|until|continue|exit|return|globalvar|var|enum)\b/,
+	'operator': /[-+%=]=?|!=|\*\*?=?|\/\/?=?|<[<=>]?|>[=>]?|[&|^~]|\b(?:or|and|not|with|at|xor|not)\b/,
+	'constant': /\b(?:self|other|all|noone|global|local|undefined|pointer_(?:invalid|null)|action_(?:stop|restart|continue|reverse)|pi|GM_build_date|GM_version|timezone_(?:local|utc)|gamespeed_(?:fps|microseconds)|ev_(?:create|destroy|step|alarm|keyboard|mouse|collision|other|draw|draw_(?:begin|end|pre|post)|keypress|keyrelease|trigger|(?:left|right|middle|no)_button|(?:left|right|middle)_press|(?:left|right|middle)_release|mouse_(?:enter|leave|wheel_up|wheel_down)|global_(?:left|right|middle)_button|global_(?:left|right|middle)_press|global_(?:left|right|middle)_release|joystick(?:1|2)_(?:left|right|up|down|button1|button2|button3|button4|button5|button6|button7|button8)|outside|boundary|game_start|game_end|room_start|room_end|no_more_lives|animation_end|end_of_path|no_more_health|user\d|step_(?:normal|begin|end)|gui|gui_begin|gui_end)|vk_(?:nokey|anykey|enter|return|shift|control|alt|escape|space|backspace|tab|pause|printscreen|left|right|up|down|home|end|delete|insert|pageup|pagedown|f\d|numpad\d|divide|multiply|subtract|add|decimal|lshift|lcontrol|lalt|rshift|rcontrol|ralt)|mb_(?:any|none|left|right|middle)|c_(?:aqua|black|blue|dkgray|fuchsia|gray|green|lime|ltgray|maroon|navy|olive|purple|red|silver|teal|white|yellow|orange)|fa_(?:left|center|right|top|middle|bottom|readonly|hidden|sysfile|volumeid|directory|archive)|pr_(?:pointlist|linelist|linestrip|trianglelist|trianglestrip|trianglefan)|bm_(?:complex|normal|add|max|subtract|zero|one|src_colour|inv_src_colour|src_color|inv_src_color|src_alpha|inv_src_alpha|dest_alpha|inv_dest_alpha|dest_colour|inv_dest_colour|dest_color|inv_dest_color|src_alpha_sat)|audio_(?:falloff_(?:none|inverse_distance|inverse_distance_clamped|linear_distance|linear_distance_clamped|exponent_distance|exponent_distance_clamped)|old_system|new_system|mono|stereo|3d)|cr_(?:default|none|arrow|cross|beam|size_nesw|size_ns|size_nwse|size_we|uparrow|hourglass|drag|appstart|handpoint|size_all)|spritespeed_framesper(?:second|gameframe)|asset_(?:object|unknown|sprite|sound|room|path|script|font|timeline|tiles|shader)|ds_type_(?:map|list|stack|queue|grid|priority)|ef_(?:explosion|ring|ellipse|firework|smoke|smokeup|star|spark|flare|cloud|rain|snow)|pt_shape_(?:pixel|disk|square|line|star|circle|ring|sphere|flare|spark|explosion|cloud|smoke|snow)|ps_(?:distr|shape)_(?:linear|gaussian|invgaussian|rectangle|ellipse|diamond|line)|ty_(?:real|string)|dll_(?:cdel|cdecl|stdcall)|matrix_(?:view|projection|world)|os_(?:win32|windows|macosx|ios|android|linux|unknown|winphone|win8native|psvita|ps4|xboxone|ps3|uwp)|browser_(?:not_a_browser|unknown|ie|firefox|chrome|safari|safari_mobile|opera|tizen|windows_store|ie_mobile)|device_ios_(?:unknown|iphone|iphone_retina|ipad|ipad_retina|iphone5|iphone6|iphone6plus)|device_(?:emulator|tablet)|display_(?:landscape|landscape_flipped|portrait|portrait_flipped)|of_challenge_(?:win|lose|tie)|leaderboard_type_(?:number|time_mins_secs)|cmpfunc_(?:never|less|equal|lessequal|greater|notequal|greaterequal|always)|cull_(?:noculling|clockwise|counterclockwise)|lighttype_(?:dir|point)|iap_(?:ev_storeload|ev_product|ev_purchase|ev_consume|ev_restore|storeload_ok|storeload_failed|status_uninitialised|status_unavailable|status_loading|status_available|status_processing|status_restoring|failed|unavailable|available|purchased|canceled|refunded)|fb_login_(?:default|fallback_to_webview|no_fallback_to_webview|forcing_webview|use_system_account|forcing_safari)|phy_joint_(?:anchor_1_x|anchor_1_y|anchor_2_x|anchor_2_y|reaction_force_x|reaction_force_y|reaction_torque|motor_speed|angle|motor_torque|max_motor_torque|translation|speed|motor_force|max_motor_force|length_1|length_2|damping_ratio|frequency|lower_angle_limit|upper_angle_limit|angle_limits|max_length|max_torque|max_force)|phy_debug_render_(?:aabb|collision_pairs|coms|core_shapes|joints|obb|shapes)|phy_particle_flag_(?:water|zombie|wall|spring|elastic|viscous|powder|tensile|colourmixing|colormixing)|phy_particle_group_flag_(?:solid|rigid)|phy_particle_data_flag_(?:typeflags|position|velocity|colour|color|category)|achievement_(?:our_info|friends_info|leaderboard_info|info|filter_(?:all_players|friends_only|favorites_only)|type_challenge|type_score_challenge|pic_loaded|show_(?:ui|profile|leaderboard|achievement|bank|friend_picker|purchase_prompt))|network_(?:socket_(?:tcp|udp|bluetooth)|type_(?:connect|disconnect|data|non_blocking_connect)|config_(?:connect_timeout|use_non_blocking_socket|enable_reliable_udp|disable_reliable_udp))|buffer_(?:fixed|grow|wrap|fast|vbuffer|network|u8|s8|u16|s16|u32|s32|u64|f16|f32|f64|bool|text|string|seek_start|seek_relative|seek_end|generalerror|outofspace|outofbounds|invalidtype)|gp_(?:face\d|shoulderl|shoulderr|shoulderlb|shoulderrb|select|start|stickl|stickr|padu|padd|padl|padr|axislh|axislv|axisrh|axisrv)|ov_(?:friends|community|players|settings|gamegroup|achievements)|lb_sort_(?:none|ascending|descending)|lb_disp_(?:none|numeric|time_sec|time_ms)|ugc_(?:result_success|filetype_(?:community|microtrans)|visibility_(?:public|friends_only|private)|query_RankedBy(?:Vote|PublicationDate|Trend|NumTimesReported|TotalVotesAsc|VotesUp|TextSearch)|query_(?:AcceptedForGameRankedByAcceptanceDate|FavoritedByFriendsRankedByPublicationDate|CreatedByFriendsRankedByPublicationDate|NotYetRated)|sortorder_CreationOrder(?:Desc|Asc)|sortorder_(?:TitleAsc|LastUpdatedDesc|SubscriptionDateDesc|VoteScoreDesc|ForModeration)|list_(?:Published|VotedOn|VotedUp|VotedDown|WillVoteLater|Favorited|Subscribed|UsedOrPlayed|Followed)|match_(?:Items|Items_Mtx|Items_ReadyToUse|Collections|Artwork|Videos|Screenshots|AllGuides|WebGuides|IntegratedGuides|UsableInGame|ControllerBindings))|vertex_usage_(?:position|colour|color|normal|texcoord|textcoord|blendweight|blendindices|psize|tangent|binormal|fog|depth|sample)|vertex_type_(?:float\d|colour|color|ubyte4)|layerelementtype_(?:undefined|background|instance|oldtilemap|sprite|tilemap|particlesystem|tile)|tile_(?:rotate|flip|mirror|index_mask)|input_type|se_(?:chorus|compressor|echo|equalizer|flanger|gargle|none|reverb)|text_type|(?:obj|scr|spr|rm)\w+)\b/,
+	'variable': /\b(?:x|y|(?:x|y)(?:previous|start)|(?:h|v)speed|direction|speed|friction|gravity|gravity_direction|path_(?:index|position|positionprevious|speed|scale|orientation|endaction)|object_index|id|solid|persistent|mask_index|instance_(?:count|id)|alarm|timeline_(?:index|position|speed|running|loop)|visible|sprite_(?:index|width|height|xoffset|yoffset)|image_(?:number|index|speed|depth|xscale|yscale|angle|alpha|blend)|bbox_(?:left|right|top|bottom)|layer|phy_(?:rotation|(?:position|linear_velocity|speed|com|collision|col_normal)_(?:x|y)|angular_(?:velocity|damping)|position_(?:x|y)previous|speed|linear_damping|bullet|fixed_rotation|active|mass|inertia|dynamic|kinematic|sleeping|collision_points)|working_directory|webgl_enabled|view_(?:(?:y|x|w|h)view|(?:y|x|w|h)port|(?:v|h)(?:speed|border)|visible|surface_id|object|enabled|current|angle)|undefined|transition_(?:steps|kind|color)|temp_directory|show_(?:score|lives|health)|secure_mode|score|room_(?:width|speed|persistent|last|height|first|caption)|room|pointer_(?:null|invalid)|os_(?:version|type|device|browser)|mouse_(?:y|x|lastbutton|button)|lives|keyboard_(?:string|lastkey|lastchar|key)|iap_data|health|gamemaker_(?:version|registered|pro)|game_(?:save|project|display)_(?:id|name)|fps_real|fps|event_(?:type|object|number|action)|error_(?:occurred|last)|display_aa|delta_time|debug_mode|cursor_sprite|current_(?:year|weekday|time|second|month|minute|hour|day)|caption_(?:score|lives|health)|browser_(?:width|height)|background_(?:yscale|y|xscale|x|width|vtiled|vspeed|visible|showcolour|showcolor|index|htiled|hspeed|height|foreground|colour|color|blend|alpha)|async_load|application_surface|argument(?:_relitive|_count|\d)|argument|global|local|self|other)\b/
+});
diff --git a/node_modules/prismjs/components/prism-gml.min.js b/node_modules/prismjs/components/prism-gml.min.js
new file mode 100644
index 000000000..a4a662c65
--- /dev/null
+++ b/node_modules/prismjs/components/prism-gml.min.js
@@ -0,0 +1 @@
+Prism.languages.gamemakerlanguage=Prism.languages.gml=Prism.languages.extend("clike",{number:/(?:\b0x[\da-f]+|(?:\b\d+\.?\d*|\B\.\d+)(?:e[+-]?\d+)?)[ulf]*/i,keyword:/\b(?:if|else|switch|case|default|break|for|repeat|while|do|until|continue|exit|return|globalvar|var|enum)\b/,operator:/[-+%=]=?|!=|\*\*?=?|\/\/?=?|<[<=>]?|>[=>]?|[&|^~]|\b(?:or|and|not|with|at|xor|not)\b/,constant:/\b(?:self|other|all|noone|global|local|undefined|pointer_(?:invalid|null)|action_(?:stop|restart|continue|reverse)|pi|GM_build_date|GM_version|timezone_(?:local|utc)|gamespeed_(?:fps|microseconds)|ev_(?:create|destroy|step|alarm|keyboard|mouse|collision|other|draw|draw_(?:begin|end|pre|post)|keypress|keyrelease|trigger|(?:left|right|middle|no)_button|(?:left|right|middle)_press|(?:left|right|middle)_release|mouse_(?:enter|leave|wheel_up|wheel_down)|global_(?:left|right|middle)_button|global_(?:left|right|middle)_press|global_(?:left|right|middle)_release|joystick(?:1|2)_(?:left|right|up|down|button1|button2|button3|button4|button5|button6|button7|button8)|outside|boundary|game_start|game_end|room_start|room_end|no_more_lives|animation_end|end_of_path|no_more_health|user\d|step_(?:normal|begin|end)|gui|gui_begin|gui_end)|vk_(?:nokey|anykey|enter|return|shift|control|alt|escape|space|backspace|tab|pause|printscreen|left|right|up|down|home|end|delete|insert|pageup|pagedown|f\d|numpad\d|divide|multiply|subtract|add|decimal|lshift|lcontrol|lalt|rshift|rcontrol|ralt)|mb_(?:any|none|left|right|middle)|c_(?:aqua|black|blue|dkgray|fuchsia|gray|green|lime|ltgray|maroon|navy|olive|purple|red|silver|teal|white|yellow|orange)|fa_(?:left|center|right|top|middle|bottom|readonly|hidden|sysfile|volumeid|directory|archive)|pr_(?:pointlist|linelist|linestrip|trianglelist|trianglestrip|trianglefan)|bm_(?:complex|normal|add|max|subtract|zero|one|src_colour|inv_src_colour|src_color|inv_src_color|src_alpha|inv_src_alpha|dest_alpha|inv_dest_alpha|dest_colour|inv_dest_colour|dest_color|inv_dest_color|src_alpha_sat)|audio_(?:falloff_(?:none|inverse_distance|inverse_distance_clamped|linear_distance|linear_distance_clamped|exponent_distance|exponent_distance_clamped)|old_system|new_system|mono|stereo|3d)|cr_(?:default|none|arrow|cross|beam|size_nesw|size_ns|size_nwse|size_we|uparrow|hourglass|drag|appstart|handpoint|size_all)|spritespeed_framesper(?:second|gameframe)|asset_(?:object|unknown|sprite|sound|room|path|script|font|timeline|tiles|shader)|ds_type_(?:map|list|stack|queue|grid|priority)|ef_(?:explosion|ring|ellipse|firework|smoke|smokeup|star|spark|flare|cloud|rain|snow)|pt_shape_(?:pixel|disk|square|line|star|circle|ring|sphere|flare|spark|explosion|cloud|smoke|snow)|ps_(?:distr|shape)_(?:linear|gaussian|invgaussian|rectangle|ellipse|diamond|line)|ty_(?:real|string)|dll_(?:cdel|cdecl|stdcall)|matrix_(?:view|projection|world)|os_(?:win32|windows|macosx|ios|android|linux|unknown|winphone|win8native|psvita|ps4|xboxone|ps3|uwp)|browser_(?:not_a_browser|unknown|ie|firefox|chrome|safari|safari_mobile|opera|tizen|windows_store|ie_mobile)|device_ios_(?:unknown|iphone|iphone_retina|ipad|ipad_retina|iphone5|iphone6|iphone6plus)|device_(?:emulator|tablet)|display_(?:landscape|landscape_flipped|portrait|portrait_flipped)|of_challenge_(?:win|lose|tie)|leaderboard_type_(?:number|time_mins_secs)|cmpfunc_(?:never|less|equal|lessequal|greater|notequal|greaterequal|always)|cull_(?:noculling|clockwise|counterclockwise)|lighttype_(?:dir|point)|iap_(?:ev_storeload|ev_product|ev_purchase|ev_consume|ev_restore|storeload_ok|storeload_failed|status_uninitialised|status_unavailable|status_loading|status_available|status_processing|status_restoring|failed|unavailable|available|purchased|canceled|refunded)|fb_login_(?:default|fallback_to_webview|no_fallback_to_webview|forcing_webview|use_system_account|forcing_safari)|phy_joint_(?:anchor_1_x|anchor_1_y|anchor_2_x|anchor_2_y|reaction_force_x|reaction_force_y|reaction_torque|motor_speed|angle|motor_torque|max_motor_torque|translation|speed|motor_force|max_motor_force|length_1|length_2|damping_ratio|frequency|lower_angle_limit|upper_angle_limit|angle_limits|max_length|max_torque|max_force)|phy_debug_render_(?:aabb|collision_pairs|coms|core_shapes|joints|obb|shapes)|phy_particle_flag_(?:water|zombie|wall|spring|elastic|viscous|powder|tensile|colourmixing|colormixing)|phy_particle_group_flag_(?:solid|rigid)|phy_particle_data_flag_(?:typeflags|position|velocity|colour|color|category)|achievement_(?:our_info|friends_info|leaderboard_info|info|filter_(?:all_players|friends_only|favorites_only)|type_challenge|type_score_challenge|pic_loaded|show_(?:ui|profile|leaderboard|achievement|bank|friend_picker|purchase_prompt))|network_(?:socket_(?:tcp|udp|bluetooth)|type_(?:connect|disconnect|data|non_blocking_connect)|config_(?:connect_timeout|use_non_blocking_socket|enable_reliable_udp|disable_reliable_udp))|buffer_(?:fixed|grow|wrap|fast|vbuffer|network|u8|s8|u16|s16|u32|s32|u64|f16|f32|f64|bool|text|string|seek_start|seek_relative|seek_end|generalerror|outofspace|outofbounds|invalidtype)|gp_(?:face\d|shoulderl|shoulderr|shoulderlb|shoulderrb|select|start|stickl|stickr|padu|padd|padl|padr|axislh|axislv|axisrh|axisrv)|ov_(?:friends|community|players|settings|gamegroup|achievements)|lb_sort_(?:none|ascending|descending)|lb_disp_(?:none|numeric|time_sec|time_ms)|ugc_(?:result_success|filetype_(?:community|microtrans)|visibility_(?:public|friends_only|private)|query_RankedBy(?:Vote|PublicationDate|Trend|NumTimesReported|TotalVotesAsc|VotesUp|TextSearch)|query_(?:AcceptedForGameRankedByAcceptanceDate|FavoritedByFriendsRankedByPublicationDate|CreatedByFriendsRankedByPublicationDate|NotYetRated)|sortorder_CreationOrder(?:Desc|Asc)|sortorder_(?:TitleAsc|LastUpdatedDesc|SubscriptionDateDesc|VoteScoreDesc|ForModeration)|list_(?:Published|VotedOn|VotedUp|VotedDown|WillVoteLater|Favorited|Subscribed|UsedOrPlayed|Followed)|match_(?:Items|Items_Mtx|Items_ReadyToUse|Collections|Artwork|Videos|Screenshots|AllGuides|WebGuides|IntegratedGuides|UsableInGame|ControllerBindings))|vertex_usage_(?:position|colour|color|normal|texcoord|textcoord|blendweight|blendindices|psize|tangent|binormal|fog|depth|sample)|vertex_type_(?:float\d|colour|color|ubyte4)|layerelementtype_(?:undefined|background|instance|oldtilemap|sprite|tilemap|particlesystem|tile)|tile_(?:rotate|flip|mirror|index_mask)|input_type|se_(?:chorus|compressor|echo|equalizer|flanger|gargle|none|reverb)|text_type|(?:obj|scr|spr|rm)\w+)\b/,variable:/\b(?:x|y|(?:x|y)(?:previous|start)|(?:h|v)speed|direction|speed|friction|gravity|gravity_direction|path_(?:index|position|positionprevious|speed|scale|orientation|endaction)|object_index|id|solid|persistent|mask_index|instance_(?:count|id)|alarm|timeline_(?:index|position|speed|running|loop)|visible|sprite_(?:index|width|height|xoffset|yoffset)|image_(?:number|index|speed|depth|xscale|yscale|angle|alpha|blend)|bbox_(?:left|right|top|bottom)|layer|phy_(?:rotation|(?:position|linear_velocity|speed|com|collision|col_normal)_(?:x|y)|angular_(?:velocity|damping)|position_(?:x|y)previous|speed|linear_damping|bullet|fixed_rotation|active|mass|inertia|dynamic|kinematic|sleeping|collision_points)|working_directory|webgl_enabled|view_(?:(?:y|x|w|h)view|(?:y|x|w|h)port|(?:v|h)(?:speed|border)|visible|surface_id|object|enabled|current|angle)|undefined|transition_(?:steps|kind|color)|temp_directory|show_(?:score|lives|health)|secure_mode|score|room_(?:width|speed|persistent|last|height|first|caption)|room|pointer_(?:null|invalid)|os_(?:version|type|device|browser)|mouse_(?:y|x|lastbutton|button)|lives|keyboard_(?:string|lastkey|lastchar|key)|iap_data|health|gamemaker_(?:version|registered|pro)|game_(?:save|project|display)_(?:id|name)|fps_real|fps|event_(?:type|object|number|action)|error_(?:occurred|last)|display_aa|delta_time|debug_mode|cursor_sprite|current_(?:year|weekday|time|second|month|minute|hour|day)|caption_(?:score|lives|health)|browser_(?:width|height)|background_(?:yscale|y|xscale|x|width|vtiled|vspeed|visible|showcolour|showcolor|index|htiled|hspeed|height|foreground|colour|color|blend|alpha)|async_load|application_surface|argument(?:_relitive|_count|\d)|argument|global|local|self|other)\b/});
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-go.js b/node_modules/prismjs/components/prism-go.js
new file mode 100644
index 000000000..5ea98ba86
--- /dev/null
+++ b/node_modules/prismjs/components/prism-go.js
@@ -0,0 +1,12 @@
+Prism.languages.go = Prism.languages.extend('clike', {
+	'keyword': /\b(?:break|case|chan|const|continue|default|defer|else|fallthrough|for|func|go(?:to)?|if|import|interface|map|package|range|return|select|struct|switch|type|var)\b/,
+	'builtin': /\b(?:bool|byte|complex(?:64|128)|error|float(?:32|64)|rune|string|u?int(?:8|16|32|64)?|uintptr|append|cap|close|complex|copy|delete|imag|len|make|new|panic|print(?:ln)?|real|recover)\b/,
+	'boolean': /\b(?:_|iota|nil|true|false)\b/,
+	'operator': /[*\/%^!=]=?|\+[=+]?|-[=-]?|\|[=|]?|&(?:=|&|\^=?)?|>(?:>=?|=)?|<(?:<=?|=|-)?|:=|\.\.\./,
+	'number': /(?:\b0x[a-f\d]+|(?:\b\d+\.?\d*|\B\.\d+)(?:e[-+]?\d+)?)i?/i,
+	'string': {
+		pattern: /(["'`])(?:\\[\s\S]|(?!\1)[^\\])*\1/,
+		greedy: true
+	}
+});
+delete Prism.languages.go['class-name'];
diff --git a/node_modules/prismjs/components/prism-go.min.js b/node_modules/prismjs/components/prism-go.min.js
new file mode 100644
index 000000000..aa9f4f42f
--- /dev/null
+++ b/node_modules/prismjs/components/prism-go.min.js
@@ -0,0 +1 @@
+Prism.languages.go=Prism.languages.extend("clike",{keyword:/\b(?:break|case|chan|const|continue|default|defer|else|fallthrough|for|func|go(?:to)?|if|import|interface|map|package|range|return|select|struct|switch|type|var)\b/,builtin:/\b(?:bool|byte|complex(?:64|128)|error|float(?:32|64)|rune|string|u?int(?:8|16|32|64)?|uintptr|append|cap|close|complex|copy|delete|imag|len|make|new|panic|print(?:ln)?|real|recover)\b/,boolean:/\b(?:_|iota|nil|true|false)\b/,operator:/[*\/%^!=]=?|\+[=+]?|-[=-]?|\|[=|]?|&(?:=|&|\^=?)?|>(?:>=?|=)?|<(?:<=?|=|-)?|:=|\.\.\./,number:/(?:\b0x[a-f\d]+|(?:\b\d+\.?\d*|\B\.\d+)(?:e[-+]?\d+)?)i?/i,string:{pattern:/(["'`])(?:\\[\s\S]|(?!\1)[^\\])*\1/,greedy:!0}}),delete Prism.languages.go["class-name"];
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-graphql.js b/node_modules/prismjs/components/prism-graphql.js
new file mode 100644
index 000000000..d276c3f4c
--- /dev/null
+++ b/node_modules/prismjs/components/prism-graphql.js
@@ -0,0 +1,43 @@
+Prism.languages.graphql = {
+	'comment': /#.*/,
+	'description': {
+		pattern: /(?:"""(?:[^"]|(?!""")")*"""|"(?:\\.|[^\\"\r\n])*")(?=\s*[a-z_])/i,
+		greedy: true,
+		alias: 'string',
+		inside: {
+			'language-markdown': {
+				pattern: /(^"(?:"")?)(?!\1)[\s\S]+(?=\1$)/,
+				lookbehind: true,
+				inside: Prism.languages.markdown
+			}
+		}
+	},
+	'string': {
+		pattern: /"""(?:[^"]|(?!""")")*"""|"(?:\\.|[^\\"\r\n])*"/,
+		greedy: true
+	},
+	'number': /(?:\B-|\b)\d+(?:\.\d+)?(?:e[+-]?\d+)?\b/i,
+	'boolean': /\b(?:true|false)\b/,
+	'variable': /\$[a-z_]\w*/i,
+	'directive': {
+		pattern: /@[a-z_]\w*/i,
+		alias: 'function'
+	},
+	'attr-name': {
+		pattern: /[a-z_]\w*(?=\s*(?:\((?:[^()"]|"(?:\\.|[^\\"\r\n])*")*\))?:)/i,
+		greedy: true
+	},
+	'class-name': {
+		pattern: /(\b(?:enum|implements|interface|on|scalar|type|union)\s+|&\s*)[a-zA-Z_]\w*/,
+		lookbehind: true
+	},
+	'fragment': {
+		pattern: /(\bfragment\s+|\.{3}\s*(?!on\b))[a-zA-Z_]\w*/,
+		lookbehind: true,
+		alias: 'function'
+	},
+	'keyword': /\b(?:directive|enum|extend|fragment|implements|input|interface|mutation|on|query|repeatable|scalar|schema|subscription|type|union)\b/,
+	'operator': /[!=|&]|\.{3}/,
+	'punctuation': /[!(){}\[\]:=,]/,
+	'constant': /\b(?!ID\b)[A-Z][A-Z_\d]*\b/
+};
diff --git a/node_modules/prismjs/components/prism-graphql.min.js b/node_modules/prismjs/components/prism-graphql.min.js
new file mode 100644
index 000000000..00b1dfc53
--- /dev/null
+++ b/node_modules/prismjs/components/prism-graphql.min.js
@@ -0,0 +1 @@
+Prism.languages.graphql={comment:/#.*/,description:{pattern:/(?:"""(?:[^"]|(?!""")")*"""|"(?:\\.|[^\\"\r\n])*")(?=\s*[a-z_])/i,greedy:!0,alias:"string",inside:{"language-markdown":{pattern:/(^"(?:"")?)(?!\1)[\s\S]+(?=\1$)/,lookbehind:!0,inside:Prism.languages.markdown}}},string:{pattern:/"""(?:[^"]|(?!""")")*"""|"(?:\\.|[^\\"\r\n])*"/,greedy:!0},number:/(?:\B-|\b)\d+(?:\.\d+)?(?:e[+-]?\d+)?\b/i,boolean:/\b(?:true|false)\b/,variable:/\$[a-z_]\w*/i,directive:{pattern:/@[a-z_]\w*/i,alias:"function"},"attr-name":{pattern:/[a-z_]\w*(?=\s*(?:\((?:[^()"]|"(?:\\.|[^\\"\r\n])*")*\))?:)/i,greedy:!0},"class-name":{pattern:/(\b(?:enum|implements|interface|on|scalar|type|union)\s+|&\s*)[a-zA-Z_]\w*/,lookbehind:!0},fragment:{pattern:/(\bfragment\s+|\.{3}\s*(?!on\b))[a-zA-Z_]\w*/,lookbehind:!0,alias:"function"},keyword:/\b(?:directive|enum|extend|fragment|implements|input|interface|mutation|on|query|repeatable|scalar|schema|subscription|type|union)\b/,operator:/[!=|&]|\.{3}/,punctuation:/[!(){}\[\]:=,]/,constant:/\b(?!ID\b)[A-Z][A-Z_\d]*\b/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-groovy.js b/node_modules/prismjs/components/prism-groovy.js
new file mode 100644
index 000000000..cd0bd2a55
--- /dev/null
+++ b/node_modules/prismjs/components/prism-groovy.js
@@ -0,0 +1,68 @@
+Prism.languages.groovy = Prism.languages.extend('clike', {
+	'string': [
+		{
+			// https://groovy-lang.org/syntax.html#_dollar_slashy_string
+			pattern: /("""|''')(?:[^\\]|\\[\s\S])*?\1|\$\/(?:[^/$]|\$(?:[/$]|(?![/$]))|\/(?!\$))*\/\$/,
+			greedy: true
+		},
+		{
+			// TODO: Slash strings (e.g. /foo/) can contain line breaks but this will cause a lot of trouble with
+			// simple division (see JS regex), so find a fix maybe?
+			pattern: /(["'/])(?:\\.|(?!\1)[^\\\r\n])*\1/,
+			greedy: true
+		}
+	],
+	'keyword': /\b(?:as|def|in|abstract|assert|boolean|break|byte|case|catch|char|class|const|continue|default|do|double|else|enum|extends|final|finally|float|for|goto|if|implements|import|instanceof|int|interface|long|native|new|package|private|protected|public|return|short|static|strictfp|super|switch|synchronized|this|throw|throws|trait|transient|try|void|volatile|while)\b/,
+	'number': /\b(?:0b[01_]+|0x[\da-f_]+(?:\.[\da-f_p\-]+)?|[\d_]+(?:\.[\d_]+)?(?:e[+-]?[\d]+)?)[glidf]?\b/i,
+	'operator': {
+		pattern: /(^|[^.])(?:~|==?~?|\?[.:]?|\*(?:[.=]|\*=?)?|\.[@&]|\.\.<|\.\.(?!\.)|-[-=>]?|\+[+=]?|!=?|<(?:<=?|=>?)?|>(?:>>?=?|=)?|&[&=]?|\|[|=]?|\/=?|\^=?|%=?)/,
+		lookbehind: true
+	},
+	'punctuation': /\.+|[{}[\];(),.:$]/
+});
+
+Prism.languages.insertBefore('groovy', 'string', {
+	'shebang': {
+		pattern: /#!.+/,
+		alias: 'comment'
+	}
+});
+
+Prism.languages.insertBefore('groovy', 'punctuation', {
+	'spock-block': /\b(?:setup|given|when|then|and|cleanup|expect|where):/
+});
+
+Prism.languages.insertBefore('groovy', 'function', {
+	'annotation': {
+		pattern: /(^|[^.])@\w+/,
+		lookbehind: true,
+		alias: 'punctuation'
+	}
+});
+
+// Handle string interpolation
+Prism.hooks.add('wrap', function(env) {
+	if (env.language === 'groovy' && env.type === 'string') {
+		var delimiter = env.content[0];
+
+		if (delimiter != "'") {
+			var pattern = /([^\\])(?:\$(?:\{.*?\}|[\w.]+))/;
+			if (delimiter === '$') {
+				pattern = /([^\$])(?:\$(?:\{.*?\}|[\w.]+))/;
+			}
+
+			// To prevent double HTML-encoding we have to decode env.content first
+			env.content = env.content.replace(/&lt;/g, '<').replace(/&amp;/g, '&');
+
+			env.content = Prism.highlight(env.content, {
+				'expression': {
+					pattern: pattern,
+					lookbehind: true,
+					inside: Prism.languages.groovy
+				}
+			});
+
+			env.classes.push(delimiter === '/' ? 'regex' : 'gstring');
+		}
+	}
+});
diff --git a/node_modules/prismjs/components/prism-groovy.min.js b/node_modules/prismjs/components/prism-groovy.min.js
new file mode 100644
index 000000000..726bcb6eb
--- /dev/null
+++ b/node_modules/prismjs/components/prism-groovy.min.js
@@ -0,0 +1 @@
+Prism.languages.groovy=Prism.languages.extend("clike",{string:[{pattern:/("""|''')(?:[^\\]|\\[\s\S])*?\1|\$\/(?:[^/$]|\$(?:[/$]|(?![/$]))|\/(?!\$))*\/\$/,greedy:!0},{pattern:/(["'/])(?:\\.|(?!\1)[^\\\r\n])*\1/,greedy:!0}],keyword:/\b(?:as|def|in|abstract|assert|boolean|break|byte|case|catch|char|class|const|continue|default|do|double|else|enum|extends|final|finally|float|for|goto|if|implements|import|instanceof|int|interface|long|native|new|package|private|protected|public|return|short|static|strictfp|super|switch|synchronized|this|throw|throws|trait|transient|try|void|volatile|while)\b/,number:/\b(?:0b[01_]+|0x[\da-f_]+(?:\.[\da-f_p\-]+)?|[\d_]+(?:\.[\d_]+)?(?:e[+-]?[\d]+)?)[glidf]?\b/i,operator:{pattern:/(^|[^.])(?:~|==?~?|\?[.:]?|\*(?:[.=]|\*=?)?|\.[@&]|\.\.<|\.\.(?!\.)|-[-=>]?|\+[+=]?|!=?|<(?:<=?|=>?)?|>(?:>>?=?|=)?|&[&=]?|\|[|=]?|\/=?|\^=?|%=?)/,lookbehind:!0},punctuation:/\.+|[{}[\];(),.:$]/}),Prism.languages.insertBefore("groovy","string",{shebang:{pattern:/#!.+/,alias:"comment"}}),Prism.languages.insertBefore("groovy","punctuation",{"spock-block":/\b(?:setup|given|when|then|and|cleanup|expect|where):/}),Prism.languages.insertBefore("groovy","function",{annotation:{pattern:/(^|[^.])@\w+/,lookbehind:!0,alias:"punctuation"}}),Prism.hooks.add("wrap",function(e){if("groovy"===e.language&&"string"===e.type){var t=e.content[0];if("'"!=t){var n=/([^\\])(?:\$(?:\{.*?\}|[\w.]+))/;"$"===t&&(n=/([^\$])(?:\$(?:\{.*?\}|[\w.]+))/),e.content=e.content.replace(/&lt;/g,"<").replace(/&amp;/g,"&"),e.content=Prism.highlight(e.content,{expression:{pattern:n,lookbehind:!0,inside:Prism.languages.groovy}}),e.classes.push("/"===t?"regex":"gstring")}}});
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-haml.js b/node_modules/prismjs/components/prism-haml.js
new file mode 100644
index 000000000..8ac9900ad
--- /dev/null
+++ b/node_modules/prismjs/components/prism-haml.js
@@ -0,0 +1,142 @@
+/* TODO
+	Handle multiline code after tag
+	    %foo= some |
+			multiline |
+			code |
+*/
+
+(function(Prism) {
+
+	Prism.languages.haml = {
+		// Multiline stuff should appear before the rest
+
+		'multiline-comment': {
+			pattern: /((?:^|\r?\n|\r)([\t ]*))(?:\/|-#).*(?:(?:\r?\n|\r)\2[\t ]+.+)*/,
+			lookbehind: true,
+			alias: 'comment'
+		},
+
+		'multiline-code': [
+			{
+				pattern: /((?:^|\r?\n|\r)([\t ]*)(?:[~-]|[&!]?=)).*,[\t ]*(?:(?:\r?\n|\r)\2[\t ]+.*,[\t ]*)*(?:(?:\r?\n|\r)\2[\t ]+.+)/,
+				lookbehind: true,
+				inside: Prism.languages.ruby
+			},
+			{
+				pattern: /((?:^|\r?\n|\r)([\t ]*)(?:[~-]|[&!]?=)).*\|[\t ]*(?:(?:\r?\n|\r)\2[\t ]+.*\|[\t ]*)*/,
+				lookbehind: true,
+				inside: Prism.languages.ruby
+			}
+		],
+
+		// See at the end of the file for known filters
+		'filter': {
+			pattern: /((?:^|\r?\n|\r)([\t ]*)):[\w-]+(?:(?:\r?\n|\r)(?:\2[\t ]+.+|\s*?(?=\r?\n|\r)))+/,
+			lookbehind: true,
+			inside: {
+				'filter-name': {
+					pattern: /^:[\w-]+/,
+					alias: 'variable'
+				}
+			}
+		},
+
+		'markup': {
+			pattern: /((?:^|\r?\n|\r)[\t ]*)<.+/,
+			lookbehind: true,
+			inside: Prism.languages.markup
+		},
+		'doctype': {
+			pattern: /((?:^|\r?\n|\r)[\t ]*)!!!(?: .+)?/,
+			lookbehind: true
+		},
+		'tag': {
+			// Allows for one nested group of braces
+			pattern: /((?:^|\r?\n|\r)[\t ]*)[%.#][\w\-#.]*[\w\-](?:\([^)]+\)|\{(?:\{[^}]+\}|[^}])+\}|\[[^\]]+\])*[\/<>]*/,
+			lookbehind: true,
+			inside: {
+				'attributes': [
+					{
+						// Lookbehind tries to prevent interpolations from breaking it all
+						// Allows for one nested group of braces
+						pattern: /(^|[^#])\{(?:\{[^}]+\}|[^}])+\}/,
+						lookbehind: true,
+						inside: Prism.languages.ruby
+					},
+					{
+						pattern: /\([^)]+\)/,
+						inside: {
+							'attr-value': {
+								pattern: /(=\s*)(?:"(?:\\.|[^\\"\r\n])*"|[^)\s]+)/,
+								lookbehind: true
+							},
+							'attr-name': /[\w:-]+(?=\s*!?=|\s*[,)])/,
+							'punctuation': /[=(),]/
+						}
+					},
+					{
+						pattern: /\[[^\]]+\]/,
+						inside: Prism.languages.ruby
+					}
+				],
+				'punctuation': /[<>]/
+			}
+		},
+		'code': {
+			pattern: /((?:^|\r?\n|\r)[\t ]*(?:[~-]|[&!]?=)).+/,
+			lookbehind: true,
+			inside: Prism.languages.ruby
+		},
+		// Interpolations in plain text
+		'interpolation': {
+			pattern: /#\{[^}]+\}/,
+			inside: {
+				'delimiter': {
+					pattern: /^#\{|\}$/,
+					alias: 'punctuation'
+				},
+				rest: Prism.languages.ruby
+			}
+		},
+		'punctuation': {
+			pattern: /((?:^|\r?\n|\r)[\t ]*)[~=\-&!]+/,
+			lookbehind: true
+		}
+	};
+
+	var filter_pattern = '((?:^|\\r?\\n|\\r)([\\t ]*)):{{filter_name}}(?:(?:\\r?\\n|\\r)(?:\\2[\\t ]+.+|\\s*?(?=\\r?\\n|\\r)))+';
+
+	// Non exhaustive list of available filters and associated languages
+	var filters = [
+		'css',
+		{filter:'coffee',language:'coffeescript'},
+		'erb',
+		'javascript',
+		'less',
+		'markdown',
+		'ruby',
+		'scss',
+		'textile'
+	];
+	var all_filters = {};
+	for (var i = 0, l = filters.length; i < l; i++) {
+		var filter = filters[i];
+		filter = typeof filter === 'string' ? {filter: filter, language: filter} : filter;
+		if (Prism.languages[filter.language]) {
+			all_filters['filter-' + filter.filter] = {
+				pattern: RegExp(filter_pattern.replace('{{filter_name}}', function () { return filter.filter; })),
+				lookbehind: true,
+				inside: {
+					'filter-name': {
+						pattern: /^:[\w-]+/,
+						alias: 'variable'
+					},
+					rest: Prism.languages[filter.language]
+				}
+			}
+		}
+	}
+
+	Prism.languages.insertBefore('haml', 'filter', all_filters);
+
+}(Prism));
diff --git a/node_modules/prismjs/components/prism-haml.min.js b/node_modules/prismjs/components/prism-haml.min.js
new file mode 100644
index 000000000..86a04dcc1
--- /dev/null
+++ b/node_modules/prismjs/components/prism-haml.min.js
@@ -0,0 +1 @@
+!function(e){e.languages.haml={"multiline-comment":{pattern:/((?:^|\r?\n|\r)([\t ]*))(?:\/|-#).*(?:(?:\r?\n|\r)\2[\t ]+.+)*/,lookbehind:!0,alias:"comment"},"multiline-code":[{pattern:/((?:^|\r?\n|\r)([\t ]*)(?:[~-]|[&!]?=)).*,[\t ]*(?:(?:\r?\n|\r)\2[\t ]+.*,[\t ]*)*(?:(?:\r?\n|\r)\2[\t ]+.+)/,lookbehind:!0,inside:e.languages.ruby},{pattern:/((?:^|\r?\n|\r)([\t ]*)(?:[~-]|[&!]?=)).*\|[\t ]*(?:(?:\r?\n|\r)\2[\t ]+.*\|[\t ]*)*/,lookbehind:!0,inside:e.languages.ruby}],filter:{pattern:/((?:^|\r?\n|\r)([\t ]*)):[\w-]+(?:(?:\r?\n|\r)(?:\2[\t ]+.+|\s*?(?=\r?\n|\r)))+/,lookbehind:!0,inside:{"filter-name":{pattern:/^:[\w-]+/,alias:"variable"}}},markup:{pattern:/((?:^|\r?\n|\r)[\t ]*)<.+/,lookbehind:!0,inside:e.languages.markup},doctype:{pattern:/((?:^|\r?\n|\r)[\t ]*)!!!(?: .+)?/,lookbehind:!0},tag:{pattern:/((?:^|\r?\n|\r)[\t ]*)[%.#][\w\-#.]*[\w\-](?:\([^)]+\)|\{(?:\{[^}]+\}|[^}])+\}|\[[^\]]+\])*[\/<>]*/,lookbehind:!0,inside:{attributes:[{pattern:/(^|[^#])\{(?:\{[^}]+\}|[^}])+\}/,lookbehind:!0,inside:e.languages.ruby},{pattern:/\([^)]+\)/,inside:{"attr-value":{pattern:/(=\s*)(?:"(?:\\.|[^\\"\r\n])*"|[^)\s]+)/,lookbehind:!0},"attr-name":/[\w:-]+(?=\s*!?=|\s*[,)])/,punctuation:/[=(),]/}},{pattern:/\[[^\]]+\]/,inside:e.languages.ruby}],punctuation:/[<>]/}},code:{pattern:/((?:^|\r?\n|\r)[\t ]*(?:[~-]|[&!]?=)).+/,lookbehind:!0,inside:e.languages.ruby},interpolation:{pattern:/#\{[^}]+\}/,inside:{delimiter:{pattern:/^#\{|\}$/,alias:"punctuation"},rest:e.languages.ruby}},punctuation:{pattern:/((?:^|\r?\n|\r)[\t ]*)[~=\-&!]+/,lookbehind:!0}};for(var t=["css",{filter:"coffee",language:"coffeescript"},"erb","javascript","less","markdown","ruby","scss","textile"],n={},r=0,a=t.length;r<a;r++){var i=t[r];i="string"==typeof i?{filter:i,language:i}:i,e.languages[i.language]&&(n["filter-"+i.filter]={pattern:RegExp("((?:^|\\r?\\n|\\r)([\\t ]*)):{{filter_name}}(?:(?:\\r?\\n|\\r)(?:\\2[\\t ]+.+|\\s*?(?=\\r?\\n|\\r)))+".replace("{{filter_name}}",function(){return i.filter})),lookbehind:!0,inside:{"filter-name":{pattern:/^:[\w-]+/,alias:"variable"},rest:e.languages[i.language]}})}e.languages.insertBefore("haml","filter",n)}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-handlebars.js b/node_modules/prismjs/components/prism-handlebars.js
new file mode 100644
index 000000000..7a7f5a41b
--- /dev/null
+++ b/node_modules/prismjs/components/prism-handlebars.js
@@ -0,0 +1,37 @@
+(function(Prism) {
+
+	Prism.languages.handlebars = {
+		'comment': /\{\{![\s\S]*?\}\}/,
+		'delimiter': {
+			pattern: /^\{\{\{?|\}\}\}?$/i,
+			alias: 'punctuation'
+		},
+		'string': /(["'])(?:\\.|(?!\1)[^\\\r\n])*\1/,
+		'number': /\b0x[\dA-Fa-f]+\b|(?:\b\d+\.?\d*|\B\.\d+)(?:[Ee][+-]?\d+)?/,
+		'boolean': /\b(?:true|false)\b/,
+		'block': {
+			pattern: /^(\s*~?\s*)[#\/]\S+?(?=\s*~?\s*$|\s)/i,
+			lookbehind: true,
+			alias: 'keyword'
+		},
+		'brackets': {
+			pattern: /\[[^\]]+\]/,
+			inside: {
+				punctuation: /\[|\]/,
+				variable: /[\s\S]+/
+			}
+		},
+		'punctuation': /[!"#%&':()*+,.\/;<=>@\[\\\]^`{|}~]/,
+		'variable': /[^!"#%&'()*+,\/;<=>@\[\\\]^`{|}~\s]+/
+	};
+
+	Prism.hooks.add('before-tokenize', function(env) {
+		var handlebarsPattern = /\{\{\{[\s\S]+?\}\}\}|\{\{[\s\S]+?\}\}/g;
+		Prism.languages['markup-templating'].buildPlaceholders(env, 'handlebars', handlebarsPattern);
+	});
+
+	Prism.hooks.add('after-tokenize', function(env) {
+		Prism.languages['markup-templating'].tokenizePlaceholders(env, 'handlebars');
+	});
+
+}(Prism));
diff --git a/node_modules/prismjs/components/prism-handlebars.min.js b/node_modules/prismjs/components/prism-handlebars.min.js
new file mode 100644
index 000000000..4c8151f3b
--- /dev/null
+++ b/node_modules/prismjs/components/prism-handlebars.min.js
@@ -0,0 +1 @@
+!function(e){e.languages.handlebars={comment:/\{\{![\s\S]*?\}\}/,delimiter:{pattern:/^\{\{\{?|\}\}\}?$/i,alias:"punctuation"},string:/(["'])(?:\\.|(?!\1)[^\\\r\n])*\1/,number:/\b0x[\dA-Fa-f]+\b|(?:\b\d+\.?\d*|\B\.\d+)(?:[Ee][+-]?\d+)?/,boolean:/\b(?:true|false)\b/,block:{pattern:/^(\s*~?\s*)[#\/]\S+?(?=\s*~?\s*$|\s)/i,lookbehind:!0,alias:"keyword"},brackets:{pattern:/\[[^\]]+\]/,inside:{punctuation:/\[|\]/,variable:/[\s\S]+/}},punctuation:/[!"#%&':()*+,.\/;<=>@\[\\\]^`{|}~]/,variable:/[^!"#%&'()*+,\/;<=>@\[\\\]^`{|}~\s]+/},e.hooks.add("before-tokenize",function(a){e.languages["markup-templating"].buildPlaceholders(a,"handlebars",/\{\{\{[\s\S]+?\}\}\}|\{\{[\s\S]+?\}\}/g)}),e.hooks.add("after-tokenize",function(a){e.languages["markup-templating"].tokenizePlaceholders(a,"handlebars")})}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-haskell.js b/node_modules/prismjs/components/prism-haskell.js
new file mode 100644
index 000000000..2931b8f82
--- /dev/null
+++ b/node_modules/prismjs/components/prism-haskell.js
@@ -0,0 +1,38 @@
+Prism.languages.haskell = {
+	'comment': {
+		pattern: /(^|[^-!#$%*+=?&@|~.:<>^\\\/])(?:--[^-!#$%*+=?&@|~.:<>^\\\/].*|{-[\s\S]*?-})/m,
+		lookbehind: true
+	},
+	'char': /'(?:[^\\']|\\(?:[abfnrtv\\"'&]|\^[A-Z@[\]^_]|NUL|SOH|STX|ETX|EOT|ENQ|ACK|BEL|BS|HT|LF|VT|FF|CR|SO|SI|DLE|DC1|DC2|DC3|DC4|NAK|SYN|ETB|CAN|EM|SUB|ESC|FS|GS|RS|US|SP|DEL|\d+|o[0-7]+|x[0-9a-fA-F]+))'/,
+	'string': {
+		pattern: /"(?:[^\\"]|\\(?:[abfnrtv\\"'&]|\^[A-Z@[\]^_]|NUL|SOH|STX|ETX|EOT|ENQ|ACK|BEL|BS|HT|LF|VT|FF|CR|SO|SI|DLE|DC1|DC2|DC3|DC4|NAK|SYN|ETB|CAN|EM|SUB|ESC|FS|GS|RS|US|SP|DEL|\d+|o[0-7]+|x[0-9a-fA-F]+)|\\\s+\\)*"/,
+		greedy: true
+	},
+	'keyword': /\b(?:case|class|data|deriving|do|else|if|in|infixl|infixr|instance|let|module|newtype|of|primitive|then|type|where)\b/,
+	'import_statement': {
+		// The imported or hidden names are not included in this import
+		// statement. This is because we want to highlight those exactly like
+		// we do for the names in the program.
+		pattern: /((?:\r?\n|\r|^)\s*)import\s+(?:qualified\s+)?(?:[A-Z][\w']*)(?:\.[A-Z][\w']*)*(?:\s+as\s+(?:[A-Z][_a-zA-Z0-9']*)(?:\.[A-Z][\w']*)*)?(?:\s+hiding\b)?/m,
+		lookbehind: true,
+		inside: {
+			'keyword': /\b(?:import|qualified|as|hiding)\b/
+		}
+	},
+	// These are builtin variables only. Constructors are highlighted later as a constant.
+	'builtin': /\b(?:abs|acos|acosh|all|and|any|appendFile|approxRational|asTypeOf|asin|asinh|atan|atan2|atanh|basicIORun|break|catch|ceiling|chr|compare|concat|concatMap|const|cos|cosh|curry|cycle|decodeFloat|denominator|digitToInt|div|divMod|drop|dropWhile|either|elem|encodeFloat|enumFrom|enumFromThen|enumFromThenTo|enumFromTo|error|even|exp|exponent|fail|filter|flip|floatDigits|floatRadix|floatRange|floor|fmap|foldl|foldl1|foldr|foldr1|fromDouble|fromEnum|fromInt|fromInteger|fromIntegral|fromRational|fst|gcd|getChar|getContents|getLine|group|head|id|inRange|index|init|intToDigit|interact|ioError|isAlpha|isAlphaNum|isAscii|isControl|isDenormalized|isDigit|isHexDigit|isIEEE|isInfinite|isLower|isNaN|isNegativeZero|isOctDigit|isPrint|isSpace|isUpper|iterate|last|lcm|length|lex|lexDigits|lexLitChar|lines|log|logBase|lookup|map|mapM|mapM_|max|maxBound|maximum|maybe|min|minBound|minimum|mod|negate|not|notElem|null|numerator|odd|or|ord|otherwise|pack|pi|pred|primExitWith|print|product|properFraction|putChar|putStr|putStrLn|quot|quotRem|range|rangeSize|read|readDec|readFile|readFloat|readHex|readIO|readInt|readList|readLitChar|readLn|readOct|readParen|readSigned|reads|readsPrec|realToFrac|recip|rem|repeat|replicate|return|reverse|round|scaleFloat|scanl|scanl1|scanr|scanr1|seq|sequence|sequence_|show|showChar|showInt|showList|showLitChar|showParen|showSigned|showString|shows|showsPrec|significand|signum|sin|sinh|snd|sort|span|splitAt|sqrt|subtract|succ|sum|tail|take|takeWhile|tan|tanh|threadToIOResult|toEnum|toInt|toInteger|toLower|toRational|toUpper|truncate|uncurry|undefined|unlines|until|unwords|unzip|unzip3|userError|words|writeFile|zip|zip3|zipWith|zipWith3)\b/,
+	// decimal integers and floating point numbers | octal integers | hexadecimal integers
+	'number': /\b(?:\d+(?:\.\d+)?(?:e[+-]?\d+)?|0o[0-7]+|0x[0-9a-f]+)\b/i,
+	// Most of this is needed because of the meaning of a single '.'.
+	// If it stands alone freely, it is the function composition.
+	// It may also be a separator between a module name and an identifier => no
+	// operator. If it comes together with other special characters it is an
+	// operator too.
+	'operator': /\s\.\s|[-!#$%*+=?&@|~.:<>^\\\/]*\.[-!#$%*+=?&@|~.:<>^\\\/]+|[-!#$%*+=?&@|~.:<>^\\\/]+\.[-!#$%*+=?&@|~.:<>^\\\/]*|[-!#$%*+=?&@|~:<>^\\\/]+|`(?:[A-Z][\w']*\.)*[_a-z][\w']*`/,
+	// In Haskell, nearly everything is a variable, do not highlight these.
+	'hvariable': /\b(?:[A-Z][\w']*\.)*[_a-z][\w']*\b/,
+	'constant': /\b(?:[A-Z][\w']*\.)*[A-Z][\w']*\b/,
+	'punctuation': /[{}[\];(),.:]/
+};
+
+Prism.languages.hs = Prism.languages.haskell;
diff --git a/node_modules/prismjs/components/prism-haskell.min.js b/node_modules/prismjs/components/prism-haskell.min.js
new file mode 100644
index 000000000..49010de8d
--- /dev/null
+++ b/node_modules/prismjs/components/prism-haskell.min.js
@@ -0,0 +1 @@
+Prism.languages.haskell={comment:{pattern:/(^|[^-!#$%*+=?&@|~.:<>^\\\/])(?:--[^-!#$%*+=?&@|~.:<>^\\\/].*|{-[\s\S]*?-})/m,lookbehind:!0},char:/'(?:[^\\']|\\(?:[abfnrtv\\"'&]|\^[A-Z@[\]^_]|NUL|SOH|STX|ETX|EOT|ENQ|ACK|BEL|BS|HT|LF|VT|FF|CR|SO|SI|DLE|DC1|DC2|DC3|DC4|NAK|SYN|ETB|CAN|EM|SUB|ESC|FS|GS|RS|US|SP|DEL|\d+|o[0-7]+|x[0-9a-fA-F]+))'/,string:{pattern:/"(?:[^\\"]|\\(?:[abfnrtv\\"'&]|\^[A-Z@[\]^_]|NUL|SOH|STX|ETX|EOT|ENQ|ACK|BEL|BS|HT|LF|VT|FF|CR|SO|SI|DLE|DC1|DC2|DC3|DC4|NAK|SYN|ETB|CAN|EM|SUB|ESC|FS|GS|RS|US|SP|DEL|\d+|o[0-7]+|x[0-9a-fA-F]+)|\\\s+\\)*"/,greedy:!0},keyword:/\b(?:case|class|data|deriving|do|else|if|in|infixl|infixr|instance|let|module|newtype|of|primitive|then|type|where)\b/,import_statement:{pattern:/((?:\r?\n|\r|^)\s*)import\s+(?:qualified\s+)?(?:[A-Z][\w']*)(?:\.[A-Z][\w']*)*(?:\s+as\s+(?:[A-Z][_a-zA-Z0-9']*)(?:\.[A-Z][\w']*)*)?(?:\s+hiding\b)?/m,lookbehind:!0,inside:{keyword:/\b(?:import|qualified|as|hiding)\b/}},builtin:/\b(?:abs|acos|acosh|all|and|any|appendFile|approxRational|asTypeOf|asin|asinh|atan|atan2|atanh|basicIORun|break|catch|ceiling|chr|compare|concat|concatMap|const|cos|cosh|curry|cycle|decodeFloat|denominator|digitToInt|div|divMod|drop|dropWhile|either|elem|encodeFloat|enumFrom|enumFromThen|enumFromThenTo|enumFromTo|error|even|exp|exponent|fail|filter|flip|floatDigits|floatRadix|floatRange|floor|fmap|foldl|foldl1|foldr|foldr1|fromDouble|fromEnum|fromInt|fromInteger|fromIntegral|fromRational|fst|gcd|getChar|getContents|getLine|group|head|id|inRange|index|init|intToDigit|interact|ioError|isAlpha|isAlphaNum|isAscii|isControl|isDenormalized|isDigit|isHexDigit|isIEEE|isInfinite|isLower|isNaN|isNegativeZero|isOctDigit|isPrint|isSpace|isUpper|iterate|last|lcm|length|lex|lexDigits|lexLitChar|lines|log|logBase|lookup|map|mapM|mapM_|max|maxBound|maximum|maybe|min|minBound|minimum|mod|negate|not|notElem|null|numerator|odd|or|ord|otherwise|pack|pi|pred|primExitWith|print|product|properFraction|putChar|putStr|putStrLn|quot|quotRem|range|rangeSize|read|readDec|readFile|readFloat|readHex|readIO|readInt|readList|readLitChar|readLn|readOct|readParen|readSigned|reads|readsPrec|realToFrac|recip|rem|repeat|replicate|return|reverse|round|scaleFloat|scanl|scanl1|scanr|scanr1|seq|sequence|sequence_|show|showChar|showInt|showList|showLitChar|showParen|showSigned|showString|shows|showsPrec|significand|signum|sin|sinh|snd|sort|span|splitAt|sqrt|subtract|succ|sum|tail|take|takeWhile|tan|tanh|threadToIOResult|toEnum|toInt|toInteger|toLower|toRational|toUpper|truncate|uncurry|undefined|unlines|until|unwords|unzip|unzip3|userError|words|writeFile|zip|zip3|zipWith|zipWith3)\b/,number:/\b(?:\d+(?:\.\d+)?(?:e[+-]?\d+)?|0o[0-7]+|0x[0-9a-f]+)\b/i,operator:/\s\.\s|[-!#$%*+=?&@|~.:<>^\\\/]*\.[-!#$%*+=?&@|~.:<>^\\\/]+|[-!#$%*+=?&@|~.:<>^\\\/]+\.[-!#$%*+=?&@|~.:<>^\\\/]*|[-!#$%*+=?&@|~:<>^\\\/]+|`(?:[A-Z][\w']*\.)*[_a-z][\w']*`/,hvariable:/\b(?:[A-Z][\w']*\.)*[_a-z][\w']*\b/,constant:/\b(?:[A-Z][\w']*\.)*[A-Z][\w']*\b/,punctuation:/[{}[\];(),.:]/},Prism.languages.hs=Prism.languages.haskell;
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-haxe.js b/node_modules/prismjs/components/prism-haxe.js
new file mode 100644
index 000000000..7cb6c37b6
--- /dev/null
+++ b/node_modules/prismjs/components/prism-haxe.js
@@ -0,0 +1,45 @@
+Prism.languages.haxe = Prism.languages.extend('clike', {
+	// Strings can be multi-line
+	'string': {
+		pattern: /(["'])(?:(?!\1)[^\\]|\\[\s\S])*\1/,
+		greedy: true,
+		inside: {
+			'interpolation': {
+				pattern: /(^|[^\\])\$(?:\w+|\{[^}]+\})/,
+				lookbehind: true,
+				inside: {
+					'interpolation': {
+						pattern: /^\$\w*/,
+						alias: 'variable'
+					}
+					// See rest below
+				}
+			}
+		}
+	},
+	// The final look-ahead prevents highlighting of keywords if expressions such as "haxe.macro.Expr"
+	'keyword': /\bthis\b|\b(?:abstract|as|break|case|cast|catch|class|continue|default|do|dynamic|else|enum|extends|extern|from|for|function|if|implements|import|in|inline|interface|macro|new|null|override|public|private|return|static|super|switch|throw|to|try|typedef|using|var|while)(?!\.)\b/,
+	'operator': /\.{3}|\+\+?|-[->]?|[=!]=?|&&?|\|\|?|<[<=]?|>[>=]?|[*\/%~^]/
+});
+Prism.languages.insertBefore('haxe', 'class-name', {
+	'regex': {
+		pattern: /~\/(?:[^\/\\\r\n]|\\.)+\/[igmsu]*/,
+		greedy: true
+	}
+});
+Prism.languages.insertBefore('haxe', 'keyword', {
+	'preprocessor': {
+		pattern: /#\w+/,
+		alias: 'builtin'
+	},
+	'metadata': {
+		pattern: /@:?\w+/,
+		alias: 'symbol'
+	},
+	'reification': {
+		pattern: /\$(?:\w+|(?=\{))/,
+		alias: 'variable'
+	}
+});
+Prism.languages.haxe['string'].inside['interpolation'].inside.rest = Prism.languages.haxe;
+delete Prism.languages.haxe['class-name'];
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-haxe.min.js b/node_modules/prismjs/components/prism-haxe.min.js
new file mode 100644
index 000000000..0b94df4eb
--- /dev/null
+++ b/node_modules/prismjs/components/prism-haxe.min.js
@@ -0,0 +1 @@
+Prism.languages.haxe=Prism.languages.extend("clike",{string:{pattern:/(["'])(?:(?!\1)[^\\]|\\[\s\S])*\1/,greedy:!0,inside:{interpolation:{pattern:/(^|[^\\])\$(?:\w+|\{[^}]+\})/,lookbehind:!0,inside:{interpolation:{pattern:/^\$\w*/,alias:"variable"}}}}},keyword:/\bthis\b|\b(?:abstract|as|break|case|cast|catch|class|continue|default|do|dynamic|else|enum|extends|extern|from|for|function|if|implements|import|in|inline|interface|macro|new|null|override|public|private|return|static|super|switch|throw|to|try|typedef|using|var|while)(?!\.)\b/,operator:/\.{3}|\+\+?|-[->]?|[=!]=?|&&?|\|\|?|<[<=]?|>[>=]?|[*\/%~^]/}),Prism.languages.insertBefore("haxe","class-name",{regex:{pattern:/~\/(?:[^\/\\\r\n]|\\.)+\/[igmsu]*/,greedy:!0}}),Prism.languages.insertBefore("haxe","keyword",{preprocessor:{pattern:/#\w+/,alias:"builtin"},metadata:{pattern:/@:?\w+/,alias:"symbol"},reification:{pattern:/\$(?:\w+|(?=\{))/,alias:"variable"}}),Prism.languages.haxe.string.inside.interpolation.inside.rest=Prism.languages.haxe,delete Prism.languages.haxe["class-name"];
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-hcl.js b/node_modules/prismjs/components/prism-hcl.js
new file mode 100644
index 000000000..d614c7c80
--- /dev/null
+++ b/node_modules/prismjs/components/prism-hcl.js
@@ -0,0 +1,63 @@
+Prism.languages.hcl = {
+	'comment': /(?:\/\/|#).*|\/\*[\s\S]*?(?:\*\/|$)/,
+	'heredoc': {
+		pattern: /<<-?(\w+)[\s\S]*?^\s*\1/m,
+		greedy: true,
+		alias: 'string'
+	},
+	'keyword': [
+		{
+			pattern: /(?:resource|data)\s+(?:"(?:\\[\s\S]|[^\\"])*")(?=\s+"[\w-]+"\s+{)/i,
+			inside: {
+				'type': {
+					pattern: /(resource|data|\s+)(?:"(?:\\[\s\S]|[^\\"])*")/i,
+					lookbehind: true,
+					alias: 'variable'
+				}
+			}
+		},
+		{
+			pattern: /(?:provider|provisioner|variable|output|module|backend)\s+(?:[\w-]+|"(?:\\[\s\S]|[^\\"])*")\s+(?={)/i,
+			inside: {
+				'type': {
+					pattern: /(provider|provisioner|variable|output|module|backend)\s+(?:[\w-]+|"(?:\\[\s\S]|[^\\"])*")\s+/i,
+					lookbehind: true,
+					alias: 'variable'
+				}
+			}
+		},
+		/[\w-]+(?=\s+{)/
+	],
+	'property': [
+		/[\w-\.]+(?=\s*=(?!=))/,
+		/"(?:\\[\s\S]|[^\\"])+"(?=\s*[:=])/,
+	],
+	'string': {
+		pattern: /"(?:[^\\$"]|\\[\s\S]|\$(?:(?=")|\$+|[^"${])|\$\{(?:[^{}"]|"(?:[^\\"]|\\[\s\S])*")*\})*"/,
+		greedy: true,
+		inside: {
+			'interpolation': {
+				pattern: /(^|[^$])\$\{(?:[^{}"]|"(?:[^\\"]|\\[\s\S])*")*\}/,
+				lookbehind: true,
+				inside: {
+					'type': {
+						pattern: /(\b(?:terraform|var|self|count|module|path|data|local)\b\.)[\w\*]+/i,
+						lookbehind: true,
+						alias: 'variable'
+					},
+					'keyword': /\b(?:terraform|var|self|count|module|path|data|local)\b/i,
+					'function': /\w+(?=\()/,
+					'string': {
+						pattern: /"(?:\\[\s\S]|[^\\"])*"/,
+						greedy: true,
+					},
+					'number': /\b0x[\da-f]+\b|\b\d+\.?\d*(?:e[+-]?\d+)?/i,
+					'punctuation': /[!\$#%&'()*+,.\/;<=>@\[\\\]^`{|}~?:]/,
+				}
+			},
+		}
+	},
+	'number': /\b0x[\da-f]+\b|\b\d+\.?\d*(?:e[+-]?\d+)?/i,
+	'boolean': /\b(?:true|false)\b/i,
+	'punctuation': /[=\[\]{}]/,
+};
diff --git a/node_modules/prismjs/components/prism-hcl.min.js b/node_modules/prismjs/components/prism-hcl.min.js
new file mode 100644
index 000000000..c2d7b1929
--- /dev/null
+++ b/node_modules/prismjs/components/prism-hcl.min.js
@@ -0,0 +1 @@
+Prism.languages.hcl={comment:/(?:\/\/|#).*|\/\*[\s\S]*?(?:\*\/|$)/,heredoc:{pattern:/<<-?(\w+)[\s\S]*?^\s*\1/m,greedy:!0,alias:"string"},keyword:[{pattern:/(?:resource|data)\s+(?:"(?:\\[\s\S]|[^\\"])*")(?=\s+"[\w-]+"\s+{)/i,inside:{type:{pattern:/(resource|data|\s+)(?:"(?:\\[\s\S]|[^\\"])*")/i,lookbehind:!0,alias:"variable"}}},{pattern:/(?:provider|provisioner|variable|output|module|backend)\s+(?:[\w-]+|"(?:\\[\s\S]|[^\\"])*")\s+(?={)/i,inside:{type:{pattern:/(provider|provisioner|variable|output|module|backend)\s+(?:[\w-]+|"(?:\\[\s\S]|[^\\"])*")\s+/i,lookbehind:!0,alias:"variable"}}},/[\w-]+(?=\s+{)/],property:[/[\w-\.]+(?=\s*=(?!=))/,/"(?:\\[\s\S]|[^\\"])+"(?=\s*[:=])/],string:{pattern:/"(?:[^\\$"]|\\[\s\S]|\$(?:(?=")|\$+|[^"${])|\$\{(?:[^{}"]|"(?:[^\\"]|\\[\s\S])*")*\})*"/,greedy:!0,inside:{interpolation:{pattern:/(^|[^$])\$\{(?:[^{}"]|"(?:[^\\"]|\\[\s\S])*")*\}/,lookbehind:!0,inside:{type:{pattern:/(\b(?:terraform|var|self|count|module|path|data|local)\b\.)[\w\*]+/i,lookbehind:!0,alias:"variable"},keyword:/\b(?:terraform|var|self|count|module|path|data|local)\b/i,function:/\w+(?=\()/,string:{pattern:/"(?:\\[\s\S]|[^\\"])*"/,greedy:!0},number:/\b0x[\da-f]+\b|\b\d+\.?\d*(?:e[+-]?\d+)?/i,punctuation:/[!\$#%&'()*+,.\/;<=>@\[\\\]^`{|}~?:]/}}}},number:/\b0x[\da-f]+\b|\b\d+\.?\d*(?:e[+-]?\d+)?/i,boolean:/\b(?:true|false)\b/i,punctuation:/[=\[\]{}]/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-hlsl.js b/node_modules/prismjs/components/prism-hlsl.js
new file mode 100644
index 000000000..460bf7a1e
--- /dev/null
+++ b/node_modules/prismjs/components/prism-hlsl.js
@@ -0,0 +1,20 @@
+Prism.languages.hlsl = Prism.languages.extend('c', {
+
+	// Regarding keywords and class names:
+	// The list of all keywords was split into 'keyword' and 'class-name' tokens based on whether they are capitalized.
+	// https://docs.microsoft.com/en-us/windows/win32/direct3dhlsl/dx-graphics-hlsl-appendix-keywords
+	// https://docs.microsoft.com/en-us/windows/win32/direct3dhlsl/dx-graphics-hlsl-appendix-reserved-words
+	'class-name': [
+		Prism.languages.c['class-name'],
+		/\b(?:AppendStructuredBuffer|BlendState|Buffer|ByteAddressBuffer|CompileShader|ComputeShader|ConsumeStructuredBuffer|DepthStencilState|DepthStencilView|DomainShader|GeometryShader|Hullshader|InputPatch|LineStream|OutputPatch|PixelShader|PointStream|RasterizerState|RenderTargetView|RWBuffer|RWByteAddressBuffer|RWStructuredBuffer|RWTexture(?:1D|1DArray|2D|2DArray|3D)|SamplerComparisonState|SamplerState|StructuredBuffer|Texture(?:1D|1DArray|2D|2DArray|2DMS|2DMSArray|3D|Cube|CubeArray)|TriangleStream|VertexShader)\b/
+	],
+	'keyword': [
+		// HLSL keyword
+		/\b(?:asm|asm_fragment|auto|break|case|catch|cbuffer|centroid|char|class|column_major|compile|compile_fragment|const|const_cast|continue|default|delete|discard|do|dynamic_cast|else|enum|explicit|export|extern|for|friend|fxgroup|goto|groupshared|if|in|inline|inout|interface|line|lineadj|linear|long|matrix|mutable|namespace|new|nointerpolation|noperspective|operator|out|packoffset|pass|pixelfragment|point|precise|private|protected|public|register|reinterpret_cast|return|row_major|sample|sampler|shared|short|signed|sizeof|snorm|stateblock|stateblock_state|static|static_cast|string|struct|switch|tbuffer|technique|technique10|technique11|template|texture|this|throw|triangle|triangleadj|try|typedef|typename|uniform|union|unorm|unsigned|using|vector|vertexfragment|virtual|void|volatile|while)\b/,
+		// scalar, vector, and matrix types
+		/\b(?:bool|double|dword|float|half|int|min(?:10float|12int|16(?:float|int|uint))|uint)(?:[1-4](?:x[1-4])?)?\b/
+	],
+	// https://docs.microsoft.com/en-us/windows/win32/direct3dhlsl/dx-graphics-hlsl-appendix-grammar#floating-point-numbers
+	'number': /(?:(?:\b\d+\.?\d*|\B\.\d+)(?:[eE][+-]?\d+)?|\b0x[\da-fA-F]+)[fFhHlLuU]?\b/,
+	'boolean': /\b(?:false|true)\b/
+});
diff --git a/node_modules/prismjs/components/prism-hlsl.min.js b/node_modules/prismjs/components/prism-hlsl.min.js
new file mode 100644
index 000000000..b1c7ff37a
--- /dev/null
+++ b/node_modules/prismjs/components/prism-hlsl.min.js
@@ -0,0 +1 @@
+Prism.languages.hlsl=Prism.languages.extend("c",{"class-name":[Prism.languages.c["class-name"],/\b(?:AppendStructuredBuffer|BlendState|Buffer|ByteAddressBuffer|CompileShader|ComputeShader|ConsumeStructuredBuffer|DepthStencilState|DepthStencilView|DomainShader|GeometryShader|Hullshader|InputPatch|LineStream|OutputPatch|PixelShader|PointStream|RasterizerState|RenderTargetView|RWBuffer|RWByteAddressBuffer|RWStructuredBuffer|RWTexture(?:1D|1DArray|2D|2DArray|3D)|SamplerComparisonState|SamplerState|StructuredBuffer|Texture(?:1D|1DArray|2D|2DArray|2DMS|2DMSArray|3D|Cube|CubeArray)|TriangleStream|VertexShader)\b/],keyword:[/\b(?:asm|asm_fragment|auto|break|case|catch|cbuffer|centroid|char|class|column_major|compile|compile_fragment|const|const_cast|continue|default|delete|discard|do|dynamic_cast|else|enum|explicit|export|extern|for|friend|fxgroup|goto|groupshared|if|in|inline|inout|interface|line|lineadj|linear|long|matrix|mutable|namespace|new|nointerpolation|noperspective|operator|out|packoffset|pass|pixelfragment|point|precise|private|protected|public|register|reinterpret_cast|return|row_major|sample|sampler|shared|short|signed|sizeof|snorm|stateblock|stateblock_state|static|static_cast|string|struct|switch|tbuffer|technique|technique10|technique11|template|texture|this|throw|triangle|triangleadj|try|typedef|typename|uniform|union|unorm|unsigned|using|vector|vertexfragment|virtual|void|volatile|while)\b/,/\b(?:bool|double|dword|float|half|int|min(?:10float|12int|16(?:float|int|uint))|uint)(?:[1-4](?:x[1-4])?)?\b/],number:/(?:(?:\b\d+\.?\d*|\B\.\d+)(?:[eE][+-]?\d+)?|\b0x[\da-fA-F]+)[fFhHlLuU]?\b/,boolean:/\b(?:false|true)\b/});
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-hpkp.js b/node_modules/prismjs/components/prism-hpkp.js
new file mode 100644
index 000000000..1db02643d
--- /dev/null
+++ b/node_modules/prismjs/components/prism-hpkp.js
@@ -0,0 +1,20 @@
+/**
+ * Original by Scott Helme.
+ *
+ * Reference: https://scotthelme.co.uk/hpkp-cheat-sheet/
+ */
+
+Prism.languages.hpkp = {
+	'directive': {
+		pattern: /\b(?:(?:includeSubDomains|preload|strict)(?: |;)|pin-sha256="[a-zA-Z\d+=/]+"|(?:max-age|report-uri)=|report-to )/,
+		alias: 'keyword'
+	},
+	'safe': {
+		pattern: /\b\d{7,}\b/,
+		alias: 'selector'
+	},
+	'unsafe': {
+		pattern: /\b\d{1,6}\b/,
+		alias: 'function'
+	}
+};
diff --git a/node_modules/prismjs/components/prism-hpkp.min.js b/node_modules/prismjs/components/prism-hpkp.min.js
new file mode 100644
index 000000000..099dfdea1
--- /dev/null
+++ b/node_modules/prismjs/components/prism-hpkp.min.js
@@ -0,0 +1 @@
+Prism.languages.hpkp={directive:{pattern:/\b(?:(?:includeSubDomains|preload|strict)(?: |;)|pin-sha256="[a-zA-Z\d+=/]+"|(?:max-age|report-uri)=|report-to )/,alias:"keyword"},safe:{pattern:/\b\d{7,}\b/,alias:"selector"},unsafe:{pattern:/\b\d{1,6}\b/,alias:"function"}};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-hsts.js b/node_modules/prismjs/components/prism-hsts.js
new file mode 100644
index 000000000..4d56433fd
--- /dev/null
+++ b/node_modules/prismjs/components/prism-hsts.js
@@ -0,0 +1,20 @@
+/**
+ * Original by Scott Helme.
+ *
+ * Reference: https://scotthelme.co.uk/hsts-cheat-sheet/
+ */
+
+Prism.languages.hsts = {
+	'directive': {
+		pattern: /\b(?:max-age=|includeSubDomains|preload)/,
+		alias: 'keyword'
+	},
+	'safe': {
+		pattern: /\b\d{8,}\b/,
+		alias: 'selector'
+	},
+	'unsafe': {
+		pattern: /\b\d{1,7}\b/,
+		alias: 'function'
+	}
+};
diff --git a/node_modules/prismjs/components/prism-hsts.min.js b/node_modules/prismjs/components/prism-hsts.min.js
new file mode 100644
index 000000000..b92d756c5
--- /dev/null
+++ b/node_modules/prismjs/components/prism-hsts.min.js
@@ -0,0 +1 @@
+Prism.languages.hsts={directive:{pattern:/\b(?:max-age=|includeSubDomains|preload)/,alias:"keyword"},safe:{pattern:/\b\d{8,}\b/,alias:"selector"},unsafe:{pattern:/\b\d{1,7}\b/,alias:"function"}};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-http.js b/node_modules/prismjs/components/prism-http.js
new file mode 100644
index 000000000..cc16771fd
--- /dev/null
+++ b/node_modules/prismjs/components/prism-http.js
@@ -0,0 +1,77 @@
+(function (Prism) {
+	Prism.languages.http = {
+		'request-line': {
+			pattern: /^(?:POST|GET|PUT|DELETE|OPTIONS|PATCH|TRACE|CONNECT)\s(?:https?:\/\/|\/)\S+\sHTTP\/[0-9.]+/m,
+			inside: {
+				// HTTP Verb
+				'property': /^(?:POST|GET|PUT|DELETE|OPTIONS|PATCH|TRACE|CONNECT)\b/,
+				// Path or query argument
+				'attr-name': /:\w+/
+			}
+		},
+		'response-status': {
+			pattern: /^HTTP\/1.[01] \d+.*/m,
+			inside: {
+				// Status, e.g. 200 OK
+				'property': {
+					pattern: /(^HTTP\/1.[01] )\d+.*/i,
+					lookbehind: true
+				}
+			}
+		},
+		// HTTP header name
+		'header-name': {
+			pattern: /^[\w-]+:(?=.)/m,
+			alias: 'keyword'
+		}
+	};
+
+	// Create a mapping of Content-Type headers to language definitions
+	var langs = Prism.languages;
+	var httpLanguages = {
+		'application/javascript': langs.javascript,
+		'application/json': langs.json || langs.javascript,
+		'application/xml': langs.xml,
+		'text/xml': langs.xml,
+		'text/html': langs.html,
+		'text/css': langs.css
+	};
+
+	// Declare which types can also be suffixes
+	var suffixTypes = {
+		'application/json': true,
+		'application/xml': true
+	};
+
+	/**
+	 * Returns a pattern for the given content type which matches it and any type which has it as a suffix.
+	 *
+	 * @param {string} contentType
+	 * @returns {string}
+	 */
+	function getSuffixPattern(contentType) {
+		var suffix = contentType.replace(/^[a-z]+\//, '');
+		var suffixPattern = '\\w+/(?:[\\w.-]+\\+)+' + suffix + '(?![+\\w.-])';
+		return '(?:' + contentType + '|' + suffixPattern + ')';
+	}
+
+	// Insert each content type parser that has its associated language
+	// currently loaded.
+	var options;
+	for (var contentType in httpLanguages) {
+		if (httpLanguages[contentType]) {
+			options = options || {};
+
+			var pattern = suffixTypes[contentType] ? getSuffixPattern(contentType) : contentType;
+			options[contentType.replace(/\//g, '-')] = {
+				pattern: RegExp('(content-type:\\s*' + pattern + '[\\s\\S]*?)(?:\\r?\\n|\\r){2}[\\s\\S]*', 'i'),
+				lookbehind: true,
+				inside: httpLanguages[contentType]
+			};
+		}
+	}
+	if (options) {
+		Prism.languages.insertBefore('http', 'header-name', options);
+	}
+
+}(Prism));
diff --git a/node_modules/prismjs/components/prism-http.min.js b/node_modules/prismjs/components/prism-http.min.js
new file mode 100644
index 000000000..8ce53d673
--- /dev/null
+++ b/node_modules/prismjs/components/prism-http.min.js
@@ -0,0 +1 @@
+!function(t){t.languages.http={"request-line":{pattern:/^(?:POST|GET|PUT|DELETE|OPTIONS|PATCH|TRACE|CONNECT)\s(?:https?:\/\/|\/)\S+\sHTTP\/[0-9.]+/m,inside:{property:/^(?:POST|GET|PUT|DELETE|OPTIONS|PATCH|TRACE|CONNECT)\b/,"attr-name":/:\w+/}},"response-status":{pattern:/^HTTP\/1.[01] \d+.*/m,inside:{property:{pattern:/(^HTTP\/1.[01] )\d+.*/i,lookbehind:!0}}},"header-name":{pattern:/^[\w-]+:(?=.)/m,alias:"keyword"}};var a,e,n,i=t.languages,p={"application/javascript":i.javascript,"application/json":i.json||i.javascript,"application/xml":i.xml,"text/xml":i.xml,"text/html":i.html,"text/css":i.css},s={"application/json":!0,"application/xml":!0};for(var r in p)if(p[r]){a=a||{};var T=s[r]?(void 0,n=(e=r).replace(/^[a-z]+\//,""),"(?:"+e+"|\\w+/(?:[\\w.-]+\\+)+"+n+"(?![+\\w.-]))"):r;a[r.replace(/\//g,"-")]={pattern:RegExp("(content-type:\\s*"+T+"[\\s\\S]*?)(?:\\r?\\n|\\r){2}[\\s\\S]*","i"),lookbehind:!0,inside:p[r]}}a&&t.languages.insertBefore("http","header-name",a)}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-ichigojam.js b/node_modules/prismjs/components/prism-ichigojam.js
new file mode 100644
index 000000000..154ce49fc
--- /dev/null
+++ b/node_modules/prismjs/components/prism-ichigojam.js
@@ -0,0 +1,15 @@
+// according to the offical reference (EN)
+// https://ichigojam.net/IchigoJam-en.html
+Prism.languages.ichigojam = {
+	'comment': /(?:\B'|REM)(?:[^\n\r]*)/i,
+	'string': {
+		pattern: /"(?:""|[!#$%&'()*,\/:;<=>?^_ +\-.A-Z\d])*"/i,
+		greedy: true
+	},
+	'number': /\B#[0-9A-F]+|\B`[01]+|(?:\b\d+\.?\d*|\B\.\d+)(?:E[+-]?\d+)?/i,
+	'keyword': /\b(?:BEEP|BPS|CASE|CLEAR|CLK|CLO|CLP|CLS|CLT|CLV|CONT|COPY|ELSE|END|FILE|FILES|FOR|GOSUB|GSB|GOTO|IF|INPUT|KBD|LED|LET|LIST|LOAD|LOCATE|LRUN|NEW|NEXT|OUT|RIGHT|PLAY|POKE|PRINT|PWM|REM|RENUM|RESET|RETURN|RTN|RUN|SAVE|SCROLL|SLEEP|SRND|STEP|STOP|SUB|TEMPO|THEN|TO|UART|VIDEO|WAIT)(?:\$|\b)/i,
+	'function': /\b(?:ABS|ANA|ASC|BIN|BTN|DEC|END|FREE|HELP|HEX|I2CR|I2CW|IN|INKEY|LEN|LINE|PEEK|RND|SCR|SOUND|STR|TICK|USR|VER|VPEEK|ZER)(?:\$|\b)/i,
+	'label': /(?:\B@[^\s]+)/i,
+	'operator': /<[=>]?|>=?|\|\||&&|[+\-*\/=|&^~!]|\b(?:AND|NOT|OR)\b/i,
+	'punctuation': /[\[,;:()\]]/
+};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-ichigojam.min.js b/node_modules/prismjs/components/prism-ichigojam.min.js
new file mode 100644
index 000000000..cce832c06
--- /dev/null
+++ b/node_modules/prismjs/components/prism-ichigojam.min.js
@@ -0,0 +1 @@
+Prism.languages.ichigojam={comment:/(?:\B'|REM)(?:[^\n\r]*)/i,string:{pattern:/"(?:""|[!#$%&'()*,\/:;<=>?^_ +\-.A-Z\d])*"/i,greedy:!0},number:/\B#[0-9A-F]+|\B`[01]+|(?:\b\d+\.?\d*|\B\.\d+)(?:E[+-]?\d+)?/i,keyword:/\b(?:BEEP|BPS|CASE|CLEAR|CLK|CLO|CLP|CLS|CLT|CLV|CONT|COPY|ELSE|END|FILE|FILES|FOR|GOSUB|GSB|GOTO|IF|INPUT|KBD|LED|LET|LIST|LOAD|LOCATE|LRUN|NEW|NEXT|OUT|RIGHT|PLAY|POKE|PRINT|PWM|REM|RENUM|RESET|RETURN|RTN|RUN|SAVE|SCROLL|SLEEP|SRND|STEP|STOP|SUB|TEMPO|THEN|TO|UART|VIDEO|WAIT)(?:\$|\b)/i,function:/\b(?:ABS|ANA|ASC|BIN|BTN|DEC|END|FREE|HELP|HEX|I2CR|I2CW|IN|INKEY|LEN|LINE|PEEK|RND|SCR|SOUND|STR|TICK|USR|VER|VPEEK|ZER)(?:\$|\b)/i,label:/(?:\B@[^\s]+)/i,operator:/<[=>]?|>=?|\|\||&&|[+\-*\/=|&^~!]|\b(?:AND|NOT|OR)\b/i,punctuation:/[\[,;:()\]]/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-icon.js b/node_modules/prismjs/components/prism-icon.js
new file mode 100644
index 000000000..4745f3c43
--- /dev/null
+++ b/node_modules/prismjs/components/prism-icon.js
@@ -0,0 +1,20 @@
+Prism.languages.icon = {
+	'comment': /#.*/,
+	'string': {
+		pattern: /(["'])(?:(?!\1)[^\\\r\n_]|\\.|_(?!\1)(?:\r\n|[\s\S]))*\1/,
+		greedy: true
+	},
+	'number': /\b(?:\d+r[a-z\d]+|\d+(?:\.\d+)?(?:e[+-]?\d+)?)\b|\.\d+\b/i,
+	'builtin-keyword': {
+		pattern: /&(?:allocated|ascii|clock|collections|cset|current|date|dateline|digits|dump|e|error(?:number|text|value)?|errout|fail|features|file|host|input|lcase|letters|level|line|main|null|output|phi|pi|pos|progname|random|regions|source|storage|subject|time|trace|ucase|version)\b/,
+		alias: 'variable'
+	},
+	'directive': {
+		pattern: /\$\w+/,
+		alias: 'builtin'
+	},
+	'keyword': /\b(?:break|by|case|create|default|do|else|end|every|fail|global|if|initial|invocable|link|local|next|not|of|procedure|record|repeat|return|static|suspend|then|to|until|while)\b/,
+	'function': /(?!\d)\w+(?=\s*[({]|\s*!\s*\[)/,
+	'operator': /[+-]:(?!=)|(?:[\/?@^%&]|\+\+?|--?|==?=?|~==?=?|\*\*?|\|\|\|?|<(?:->?|<?=?)|>>?=?)(?::=)?|:(?:=:?)?|[!.\\|~]/,
+	'punctuation': /[\[\](){},;]/
+};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-icon.min.js b/node_modules/prismjs/components/prism-icon.min.js
new file mode 100644
index 000000000..669a4b025
--- /dev/null
+++ b/node_modules/prismjs/components/prism-icon.min.js
@@ -0,0 +1 @@
+Prism.languages.icon={comment:/#.*/,string:{pattern:/(["'])(?:(?!\1)[^\\\r\n_]|\\.|_(?!\1)(?:\r\n|[\s\S]))*\1/,greedy:!0},number:/\b(?:\d+r[a-z\d]+|\d+(?:\.\d+)?(?:e[+-]?\d+)?)\b|\.\d+\b/i,"builtin-keyword":{pattern:/&(?:allocated|ascii|clock|collections|cset|current|date|dateline|digits|dump|e|error(?:number|text|value)?|errout|fail|features|file|host|input|lcase|letters|level|line|main|null|output|phi|pi|pos|progname|random|regions|source|storage|subject|time|trace|ucase|version)\b/,alias:"variable"},directive:{pattern:/\$\w+/,alias:"builtin"},keyword:/\b(?:break|by|case|create|default|do|else|end|every|fail|global|if|initial|invocable|link|local|next|not|of|procedure|record|repeat|return|static|suspend|then|to|until|while)\b/,function:/(?!\d)\w+(?=\s*[({]|\s*!\s*\[)/,operator:/[+-]:(?!=)|(?:[\/?@^%&]|\+\+?|--?|==?=?|~==?=?|\*\*?|\|\|\|?|<(?:->?|<?=?)|>>?=?)(?::=)?|:(?:=:?)?|[!.\\|~]/,punctuation:/[\[\](){},;]/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-iecst.js b/node_modules/prismjs/components/prism-iecst.js
new file mode 100644
index 000000000..bf4d1d50b
--- /dev/null
+++ b/node_modules/prismjs/components/prism-iecst.js
@@ -0,0 +1,30 @@
+Prism.languages.iecst = {
+	'comment': [
+		{
+			pattern: /(^|[^\\])(?:\/\*[\s\S]*?(?:\*\/|$)|\(\*[\s\S]*?(?:\*\)|$)|\{[\s\S]*?(?:\}|$))/,
+			lookbehind: true,
+		},
+		{
+			pattern: /(^|[^\\:])\/\/.*/,
+			lookbehind: true,
+			greedy: true,
+		},
+	],
+	'string': {
+		pattern: /(["'])(?:\\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])*\1/,
+		greedy: true,
+	},
+	'class-name': /\b(?:END_)?(?:PROGRAM|CONFIGURATION|INTERFACE|FUNCTION_BLOCK|FUNCTION|ACTION|TRANSITION|TYPE|STRUCT|(?:INITIAL_)?STEP|NAMESPACE|LIBRARY|CHANNEL|FOLDER|RESOURCE|VAR_(?:GLOBAL|INPUT|PUTPUT|IN_OUT|ACCESS|TEMP|EXTERNAL|CONFIG)|VAR|METHOD|PROPERTY)\b/i,
+	'keyword': /\b(?:(?:END_)?(?:IF|WHILE|REPEAT|CASE|FOR)|ELSE|FROM|THEN|ELSIF|DO|TO|BY|PRIVATE|PUBLIC|PROTECTED|CONSTANT|RETURN|EXIT|CONTINUE|GOTO|JMP|AT|RETAIN|NON_RETAIN|TASK|WITH|UNTIL|USING|EXTENDS|IMPLEMENTS|GET|SET|__TRY|__CATCH|__FINALLY|__ENDTRY)\b/,
+	'variable': /\b(?:AT|BOOL|BYTE|(?:D|L)?WORD|U?(?:S|D|L)?INT|L?REAL|TIME(?:_OF_DAY)?|TOD|DT|DATE(?:_AND_TIME)?|STRING|ARRAY|ANY|POINTER)\b/,
+	'symbol': /%[IQM][XBWDL][\d.]*|%[IQ][\d.]*/,
+	'number': /\b(?:16#[\da-f]+|2#[01_]+|0x[\da-f]+)\b|\b(?:T|D|DT|TOD)#[\d_shmd:]*|\b[A-Z]*\#[\d.,_]*|(?:\b\d+\.?\d*|\B\.\d+)(?:e[+-]?\d+)?/i,
+	'boolean': /\b(?:TRUE|FALSE|NULL)\b/,
+	'function': /\w+(?=\()/,
+	'operator': /(?:S?R?:?=>?|&&?|\*\*?|<=?|>=?|[-:^/+])|\b(?:OR|AND|MOD|NOT|XOR|LE|GE|EQ|NE|GE|LT)\b/,
+	'punctuation': /[();]/,
+	'type': {
+		'pattern': /#/,
+		'alias': 'selector',
+	},
+};
diff --git a/node_modules/prismjs/components/prism-iecst.min.js b/node_modules/prismjs/components/prism-iecst.min.js
new file mode 100644
index 000000000..2356700a4
--- /dev/null
+++ b/node_modules/prismjs/components/prism-iecst.min.js
@@ -0,0 +1 @@
+Prism.languages.iecst={comment:[{pattern:/(^|[^\\])(?:\/\*[\s\S]*?(?:\*\/|$)|\(\*[\s\S]*?(?:\*\)|$)|\{[\s\S]*?(?:\}|$))/,lookbehind:!0},{pattern:/(^|[^\\:])\/\/.*/,lookbehind:!0,greedy:!0}],string:{pattern:/(["'])(?:\\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])*\1/,greedy:!0},"class-name":/\b(?:END_)?(?:PROGRAM|CONFIGURATION|INTERFACE|FUNCTION_BLOCK|FUNCTION|ACTION|TRANSITION|TYPE|STRUCT|(?:INITIAL_)?STEP|NAMESPACE|LIBRARY|CHANNEL|FOLDER|RESOURCE|VAR_(?:GLOBAL|INPUT|PUTPUT|IN_OUT|ACCESS|TEMP|EXTERNAL|CONFIG)|VAR|METHOD|PROPERTY)\b/i,keyword:/\b(?:(?:END_)?(?:IF|WHILE|REPEAT|CASE|FOR)|ELSE|FROM|THEN|ELSIF|DO|TO|BY|PRIVATE|PUBLIC|PROTECTED|CONSTANT|RETURN|EXIT|CONTINUE|GOTO|JMP|AT|RETAIN|NON_RETAIN|TASK|WITH|UNTIL|USING|EXTENDS|IMPLEMENTS|GET|SET|__TRY|__CATCH|__FINALLY|__ENDTRY)\b/,variable:/\b(?:AT|BOOL|BYTE|(?:D|L)?WORD|U?(?:S|D|L)?INT|L?REAL|TIME(?:_OF_DAY)?|TOD|DT|DATE(?:_AND_TIME)?|STRING|ARRAY|ANY|POINTER)\b/,symbol:/%[IQM][XBWDL][\d.]*|%[IQ][\d.]*/,number:/\b(?:16#[\da-f]+|2#[01_]+|0x[\da-f]+)\b|\b(?:T|D|DT|TOD)#[\d_shmd:]*|\b[A-Z]*\#[\d.,_]*|(?:\b\d+\.?\d*|\B\.\d+)(?:e[+-]?\d+)?/i,boolean:/\b(?:TRUE|FALSE|NULL)\b/,function:/\w+(?=\()/,operator:/(?:S?R?:?=>?|&&?|\*\*?|<=?|>=?|[-:^/+])|\b(?:OR|AND|MOD|NOT|XOR|LE|GE|EQ|NE|GE|LT)\b/,punctuation:/[();]/,type:{pattern:/#/,alias:"selector"}};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-ignore.js b/node_modules/prismjs/components/prism-ignore.js
new file mode 100644
index 000000000..597516be8
--- /dev/null
+++ b/node_modules/prismjs/components/prism-ignore.js
@@ -0,0 +1,23 @@
+(function (Prism) {
+	Prism.languages.ignore = {
+		// https://git-scm.com/docs/gitignore
+		'comment': /^#.*/m,
+		'entry': {
+			pattern: /\S(?:.*(?:(?:\\ )|\S))?/,
+			alias: 'string',
+			inside: {
+				'operator': /^!|\*\*?|\?/,
+				'regex': {
+					pattern: /(^|[^\\])\[[^\[\]]*\]/,
+					lookbehind: true
+				},
+				'punctuation': /\//
+			}
+		}
+	};
+
+	Prism.languages.gitignore = Prism.languages.ignore
+	Prism.languages.hgignore = Prism.languages.ignore
+	Prism.languages.npmignore = Prism.languages.ignore
+
+}(Prism));
diff --git a/node_modules/prismjs/components/prism-ignore.min.js b/node_modules/prismjs/components/prism-ignore.min.js
new file mode 100644
index 000000000..066a1055b
--- /dev/null
+++ b/node_modules/prismjs/components/prism-ignore.min.js
@@ -0,0 +1 @@
+!function(n){n.languages.ignore={comment:/^#.*/m,entry:{pattern:/\S(?:.*(?:(?:\\ )|\S))?/,alias:"string",inside:{operator:/^!|\*\*?|\?/,regex:{pattern:/(^|[^\\])\[[^\[\]]*\]/,lookbehind:!0},punctuation:/\//}}},n.languages.gitignore=n.languages.ignore,n.languages.hgignore=n.languages.ignore,n.languages.npmignore=n.languages.ignore}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-inform7.js b/node_modules/prismjs/components/prism-inform7.js
new file mode 100644
index 000000000..60518891e
--- /dev/null
+++ b/node_modules/prismjs/components/prism-inform7.js
@@ -0,0 +1,61 @@
+Prism.languages.inform7 = {
+	'string': {
+		pattern: /"[^"]*"/,
+		inside: {
+			'substitution': {
+				pattern: /\[[^\]]+\]/,
+				inside: {
+					'delimiter': {
+						pattern:/\[|\]/,
+						alias: 'punctuation'
+					}
+					// See rest below
+				}
+			}
+		}
+	},
+	'comment': {
+		pattern: /\[[^\]]+\]/,
+		greedy: true
+	},
+	'title': {
+		pattern: /^[ \t]*(?:volume|book|part(?! of)|chapter|section|table)\b.+/im,
+		alias: 'important'
+	},
+	'number': {
+		pattern: /(^|[^-])(?:\b\d+(?:\.\d+)?(?:\^\d+)?\w*|\b(?:one|two|three|four|five|six|seven|eight|nine|ten|eleven|twelve))\b(?!-)/i,
+		lookbehind: true
+	},
+	'verb': {
+		pattern: /(^|[^-])\b(?:applying to|are|attacking|answering|asking|be(?:ing)?|burning|buying|called|carries|carry(?! out)|carrying|climbing|closing|conceal(?:s|ing)?|consulting|contain(?:s|ing)?|cutting|drinking|dropping|eating|enclos(?:es?|ing)|entering|examining|exiting|getting|giving|going|ha(?:ve|s|ving)|hold(?:s|ing)?|impl(?:y|ies)|incorporat(?:es?|ing)|inserting|is|jumping|kissing|listening|locking|looking|mean(?:s|ing)?|opening|provid(?:es?|ing)|pulling|pushing|putting|relat(?:es?|ing)|removing|searching|see(?:s|ing)?|setting|showing|singing|sleeping|smelling|squeezing|switching|support(?:s|ing)?|swearing|taking|tasting|telling|thinking|throwing|touching|turning|tying|unlock(?:s|ing)?|var(?:y|ies|ying)|waiting|waking|waving|wear(?:s|ing)?)\b(?!-)/i,
+		lookbehind: true,
+		alias: 'operator'
+	},
+	'keyword': {
+		pattern: /(^|[^-])\b(?:after|before|carry out|check|continue the action|definition(?= *:)|do nothing|else|end (?:if|unless|the story)|every turn|if|include|instead(?: of)?|let|move|no|now|otherwise|repeat|report|resume the story|rule for|running through|say(?:ing)?|stop the action|test|try(?:ing)?|understand|unless|use|when|while|yes)\b(?!-)/i,
+		lookbehind: true
+	},
+	'property': {
+		pattern: /(^|[^-])\b(?:adjacent(?! to)|carried|closed|concealed|contained|dark|described|edible|empty|enclosed|enterable|even|female|fixed in place|full|handled|held|improper-named|incorporated|inedible|invisible|lighted|lit|lock(?:able|ed)|male|marked for listing|mentioned|negative|neuter|non-(?:empty|full|recurring)|odd|opaque|open(?:able)?|plural-named|portable|positive|privately-named|proper-named|provided|publically-named|pushable between rooms|recurring|related|rubbing|scenery|seen|singular-named|supported|swinging|switch(?:able|ed(?: on| off)?)|touch(?:able|ed)|transparent|unconcealed|undescribed|unlit|unlocked|unmarked for listing|unmentioned|unopenable|untouchable|unvisited|variable|visible|visited|wearable|worn)\b(?!-)/i,
+		lookbehind: true,
+		alias: 'symbol'
+	},
+	'position': {
+		pattern: /(^|[^-])\b(?:above|adjacent to|back side of|below|between|down|east|everywhere|front side|here|in|inside(?: from)?|north(?:east|west)?|nowhere|on(?: top of)?|other side|outside(?: from)?|parts? of|regionally in|south(?:east|west)?|through|up|west|within)\b(?!-)/i,
+		lookbehind: true,
+		alias: 'keyword'
+	},
+	'type': {
+		pattern: /(^|[^-])\b(?:actions?|activit(?:y|ies)|actors?|animals?|backdrops?|containers?|devices?|directions?|doors?|holders?|kinds?|lists?|m[ae]n|nobody|nothing|nouns?|numbers?|objects?|people|persons?|player(?:'s holdall)?|regions?|relations?|rooms?|rule(?:book)?s?|scenes?|someone|something|supporters?|tables?|texts?|things?|time|vehicles?|wom[ae]n)\b(?!-)/i,
+		lookbehind: true,
+		alias: 'variable'
+	},
+	'punctuation': /[.,:;(){}]/
+};
+
+Prism.languages.inform7['string'].inside['substitution'].inside.rest = Prism.languages.inform7;
+// We don't want the remaining text in the substitution to be highlighted as the string.
+Prism.languages.inform7['string'].inside['substitution'].inside.rest.text = {
+	pattern: /\S(?:\s*\S)*/,
+	alias: 'comment'
+};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-inform7.min.js b/node_modules/prismjs/components/prism-inform7.min.js
new file mode 100644
index 000000000..9dd5d82b6
--- /dev/null
+++ b/node_modules/prismjs/components/prism-inform7.min.js
@@ -0,0 +1 @@
+Prism.languages.inform7={string:{pattern:/"[^"]*"/,inside:{substitution:{pattern:/\[[^\]]+\]/,inside:{delimiter:{pattern:/\[|\]/,alias:"punctuation"}}}}},comment:{pattern:/\[[^\]]+\]/,greedy:!0},title:{pattern:/^[ \t]*(?:volume|book|part(?! of)|chapter|section|table)\b.+/im,alias:"important"},number:{pattern:/(^|[^-])(?:\b\d+(?:\.\d+)?(?:\^\d+)?\w*|\b(?:one|two|three|four|five|six|seven|eight|nine|ten|eleven|twelve))\b(?!-)/i,lookbehind:!0},verb:{pattern:/(^|[^-])\b(?:applying to|are|attacking|answering|asking|be(?:ing)?|burning|buying|called|carries|carry(?! out)|carrying|climbing|closing|conceal(?:s|ing)?|consulting|contain(?:s|ing)?|cutting|drinking|dropping|eating|enclos(?:es?|ing)|entering|examining|exiting|getting|giving|going|ha(?:ve|s|ving)|hold(?:s|ing)?|impl(?:y|ies)|incorporat(?:es?|ing)|inserting|is|jumping|kissing|listening|locking|looking|mean(?:s|ing)?|opening|provid(?:es?|ing)|pulling|pushing|putting|relat(?:es?|ing)|removing|searching|see(?:s|ing)?|setting|showing|singing|sleeping|smelling|squeezing|switching|support(?:s|ing)?|swearing|taking|tasting|telling|thinking|throwing|touching|turning|tying|unlock(?:s|ing)?|var(?:y|ies|ying)|waiting|waking|waving|wear(?:s|ing)?)\b(?!-)/i,lookbehind:!0,alias:"operator"},keyword:{pattern:/(^|[^-])\b(?:after|before|carry out|check|continue the action|definition(?= *:)|do nothing|else|end (?:if|unless|the story)|every turn|if|include|instead(?: of)?|let|move|no|now|otherwise|repeat|report|resume the story|rule for|running through|say(?:ing)?|stop the action|test|try(?:ing)?|understand|unless|use|when|while|yes)\b(?!-)/i,lookbehind:!0},property:{pattern:/(^|[^-])\b(?:adjacent(?! to)|carried|closed|concealed|contained|dark|described|edible|empty|enclosed|enterable|even|female|fixed in place|full|handled|held|improper-named|incorporated|inedible|invisible|lighted|lit|lock(?:able|ed)|male|marked for listing|mentioned|negative|neuter|non-(?:empty|full|recurring)|odd|opaque|open(?:able)?|plural-named|portable|positive|privately-named|proper-named|provided|publically-named|pushable between rooms|recurring|related|rubbing|scenery|seen|singular-named|supported|swinging|switch(?:able|ed(?: on| off)?)|touch(?:able|ed)|transparent|unconcealed|undescribed|unlit|unlocked|unmarked for listing|unmentioned|unopenable|untouchable|unvisited|variable|visible|visited|wearable|worn)\b(?!-)/i,lookbehind:!0,alias:"symbol"},position:{pattern:/(^|[^-])\b(?:above|adjacent to|back side of|below|between|down|east|everywhere|front side|here|in|inside(?: from)?|north(?:east|west)?|nowhere|on(?: top of)?|other side|outside(?: from)?|parts? of|regionally in|south(?:east|west)?|through|up|west|within)\b(?!-)/i,lookbehind:!0,alias:"keyword"},type:{pattern:/(^|[^-])\b(?:actions?|activit(?:y|ies)|actors?|animals?|backdrops?|containers?|devices?|directions?|doors?|holders?|kinds?|lists?|m[ae]n|nobody|nothing|nouns?|numbers?|objects?|people|persons?|player(?:'s holdall)?|regions?|relations?|rooms?|rule(?:book)?s?|scenes?|someone|something|supporters?|tables?|texts?|things?|time|vehicles?|wom[ae]n)\b(?!-)/i,lookbehind:!0,alias:"variable"},punctuation:/[.,:;(){}]/},Prism.languages.inform7.string.inside.substitution.inside.rest=Prism.languages.inform7,Prism.languages.inform7.string.inside.substitution.inside.rest.text={pattern:/\S(?:\s*\S)*/,alias:"comment"};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-ini.js b/node_modules/prismjs/components/prism-ini.js
new file mode 100644
index 000000000..c7b45a8ba
--- /dev/null
+++ b/node_modules/prismjs/components/prism-ini.js
@@ -0,0 +1,11 @@
+Prism.languages.ini= {
+	'comment': /^[ \t]*[;#].*$/m,
+	'selector': /^[ \t]*\[.*?\]/m,
+	'constant': /^[ \t]*[^\s=]+?(?=[ \t]*=)/m,
+	'attr-value': {
+		pattern: /=.*/,
+		inside: {
+			'punctuation': /^[=]/
+		}
+	}
+};
diff --git a/node_modules/prismjs/components/prism-ini.min.js b/node_modules/prismjs/components/prism-ini.min.js
new file mode 100644
index 000000000..620cdb55b
--- /dev/null
+++ b/node_modules/prismjs/components/prism-ini.min.js
@@ -0,0 +1 @@
+Prism.languages.ini={comment:/^[ \t]*[;#].*$/m,selector:/^[ \t]*\[.*?\]/m,constant:/^[ \t]*[^\s=]+?(?=[ \t]*=)/m,"attr-value":{pattern:/=.*/,inside:{punctuation:/^[=]/}}};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-io.js b/node_modules/prismjs/components/prism-io.js
new file mode 100644
index 000000000..c259eaa01
--- /dev/null
+++ b/node_modules/prismjs/components/prism-io.js
@@ -0,0 +1,31 @@
+Prism.languages.io = {
+	'comment': [
+		{
+			pattern: /(^|[^\\])\/\*[\s\S]*?(?:\*\/|$)/,
+			lookbehind: true
+		},
+		{
+			pattern: /(^|[^\\])\/\/.*/,
+			lookbehind: true
+		},
+		{
+			pattern: /(^|[^\\])#.*/,
+			lookbehind: true
+		}
+	],
+	'triple-quoted-string': {
+		pattern: /"""(?:\\[\s\S]|(?!""")[^\\])*"""/,
+		greedy: true,
+		alias: 'string'
+	},
+	'string': {
+		pattern: /"(?:\\.|[^\\\r\n"])*"/,
+		greedy: true
+	},
+	'keyword': /\b(?:activate|activeCoroCount|asString|block|break|catch|clone|collectGarbage|compileString|continue|do|doFile|doMessage|doString|else|elseif|exit|for|foreach|forward|getSlot|getEnvironmentVariable|hasSlot|if|ifFalse|ifNil|ifNilEval|ifTrue|isActive|isNil|isResumable|list|message|method|parent|pass|pause|perform|performWithArgList|print|println|proto|raise|raiseResumable|removeSlot|resend|resume|schedulerSleepSeconds|self|sender|setSchedulerSleepSeconds|setSlot|shallowCopy|slotNames|super|system|then|thisBlock|thisContext|call|try|type|uniqueId|updateSlot|wait|while|write|yield)\b/,
+	'builtin':/\b(?:Array|AudioDevice|AudioMixer|Block|Box|Buffer|CFunction|CGI|Color|Curses|DBM|DNSResolver|DOConnection|DOProxy|DOServer|Date|Directory|Duration|DynLib|Error|Exception|FFT|File|Fnmatch|Font|Future|GL|GLE|GLScissor|GLU|GLUCylinder|GLUQuadric|GLUSphere|GLUT|Host|Image|Importer|LinkList|List|Lobby|Locals|MD5|MP3Decoder|MP3Encoder|Map|Message|Movie|Notification|Number|Object|OpenGL|Point|Protos|Regex|SGML|SGMLElement|SGMLParser|SQLite|Server|Sequence|ShowMessage|SleepyCat|SleepyCatCursor|Socket|SocketManager|Sound|Soup|Store|String|Tree|UDPSender|UPDReceiver|URL|User|Warning|WeakLink|Random|BigNum|Sequence)\b/,
+	'boolean': /\b(?:true|false|nil)\b/,
+	'number': /\b0x[\da-f]+\b|(?:\b\d+\.?\d*|\B\.\d+)(?:e-?\d+)?/i,
+	'operator': /[=!*/%+\-^&|]=|>>?=?|<<?=?|:?:?=|\+\+?|--?|\*\*?|\/\/?|%|\|\|?|&&?|\b(?:return|and|or|not)\b|@@?|\?\??|\.\./,
+	'punctuation': /[{}[\];(),.:]/
+};
diff --git a/node_modules/prismjs/components/prism-io.min.js b/node_modules/prismjs/components/prism-io.min.js
new file mode 100644
index 000000000..4e62e5506
--- /dev/null
+++ b/node_modules/prismjs/components/prism-io.min.js
@@ -0,0 +1 @@
+Prism.languages.io={comment:[{pattern:/(^|[^\\])\/\*[\s\S]*?(?:\*\/|$)/,lookbehind:!0},{pattern:/(^|[^\\])\/\/.*/,lookbehind:!0},{pattern:/(^|[^\\])#.*/,lookbehind:!0}],"triple-quoted-string":{pattern:/"""(?:\\[\s\S]|(?!""")[^\\])*"""/,greedy:!0,alias:"string"},string:{pattern:/"(?:\\.|[^\\\r\n"])*"/,greedy:!0},keyword:/\b(?:activate|activeCoroCount|asString|block|break|catch|clone|collectGarbage|compileString|continue|do|doFile|doMessage|doString|else|elseif|exit|for|foreach|forward|getSlot|getEnvironmentVariable|hasSlot|if|ifFalse|ifNil|ifNilEval|ifTrue|isActive|isNil|isResumable|list|message|method|parent|pass|pause|perform|performWithArgList|print|println|proto|raise|raiseResumable|removeSlot|resend|resume|schedulerSleepSeconds|self|sender|setSchedulerSleepSeconds|setSlot|shallowCopy|slotNames|super|system|then|thisBlock|thisContext|call|try|type|uniqueId|updateSlot|wait|while|write|yield)\b/,builtin:/\b(?:Array|AudioDevice|AudioMixer|Block|Box|Buffer|CFunction|CGI|Color|Curses|DBM|DNSResolver|DOConnection|DOProxy|DOServer|Date|Directory|Duration|DynLib|Error|Exception|FFT|File|Fnmatch|Font|Future|GL|GLE|GLScissor|GLU|GLUCylinder|GLUQuadric|GLUSphere|GLUT|Host|Image|Importer|LinkList|List|Lobby|Locals|MD5|MP3Decoder|MP3Encoder|Map|Message|Movie|Notification|Number|Object|OpenGL|Point|Protos|Regex|SGML|SGMLElement|SGMLParser|SQLite|Server|Sequence|ShowMessage|SleepyCat|SleepyCatCursor|Socket|SocketManager|Sound|Soup|Store|String|Tree|UDPSender|UPDReceiver|URL|User|Warning|WeakLink|Random|BigNum|Sequence)\b/,boolean:/\b(?:true|false|nil)\b/,number:/\b0x[\da-f]+\b|(?:\b\d+\.?\d*|\B\.\d+)(?:e-?\d+)?/i,operator:/[=!*/%+\-^&|]=|>>?=?|<<?=?|:?:?=|\+\+?|--?|\*\*?|\/\/?|%|\|\|?|&&?|\b(?:return|and|or|not)\b|@@?|\?\??|\.\./,punctuation:/[{}[\];(),.:]/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-j.js b/node_modules/prismjs/components/prism-j.js
new file mode 100644
index 000000000..c86a2e869
--- /dev/null
+++ b/node_modules/prismjs/components/prism-j.js
@@ -0,0 +1,25 @@
+Prism.languages.j = {
+	'comment': /\bNB\..*/,
+	'string': {
+		pattern: /'(?:''|[^'\r\n])*'/,
+		greedy: true
+	},
+	'keyword': /\b(?:(?:adverb|conjunction|CR|def|define|dyad|LF|monad|noun|verb)\b|(?:assert|break|case|catch[dt]?|continue|do|else|elseif|end|fcase|for|for_\w+|goto_\w+|if|label_\w+|return|select|throw|try|while|whilst)\.)/,
+	'verb': {
+		// Negative look-ahead prevents bad highlighting
+		// of ^: ;. =. =: !. !:
+		pattern: /(?!\^:|;\.|[=!][.:])(?:\{(?:\.|::?)?|p(?:\.\.?|:)|[=!\]]|[<>+*\-%$|,#][.:]?|[?^]\.?|[;\[]:?|[~}"i][.:]|[ACeEIjLor]\.|(?:[_\/\\qsux]|_?\d):)/,
+		alias: 'keyword'
+	},
+	'number': /\b_?(?:(?!\d:)\d+(?:\.\d+)?(?:(?:[ejpx]|ad|ar)_?\d+(?:\.\d+)?)*(?:b_?[\da-z]+(?:\.[\da-z]+)?)?|_\b(?!\.))/,
+	'adverb': {
+		pattern: /[~}]|[\/\\]\.?|[bfM]\.|t[.:]/,
+		alias: 'builtin'
+	},
+	'operator': /[=a][.:]|_\./,
+	'conjunction': {
+		pattern: /&(?:\.:?|:)?|[.:@][.:]?|[!D][.:]|[;dHT]\.|`:?|[\^LS]:|"/,
+		alias: 'variable'
+	},
+	'punctuation': /[()]/
+};
diff --git a/node_modules/prismjs/components/prism-j.min.js b/node_modules/prismjs/components/prism-j.min.js
new file mode 100644
index 000000000..a7b71721c
--- /dev/null
+++ b/node_modules/prismjs/components/prism-j.min.js
@@ -0,0 +1 @@
+Prism.languages.j={comment:/\bNB\..*/,string:{pattern:/'(?:''|[^'\r\n])*'/,greedy:!0},keyword:/\b(?:(?:adverb|conjunction|CR|def|define|dyad|LF|monad|noun|verb)\b|(?:assert|break|case|catch[dt]?|continue|do|else|elseif|end|fcase|for|for_\w+|goto_\w+|if|label_\w+|return|select|throw|try|while|whilst)\.)/,verb:{pattern:/(?!\^:|;\.|[=!][.:])(?:\{(?:\.|::?)?|p(?:\.\.?|:)|[=!\]]|[<>+*\-%$|,#][.:]?|[?^]\.?|[;\[]:?|[~}"i][.:]|[ACeEIjLor]\.|(?:[_\/\\qsux]|_?\d):)/,alias:"keyword"},number:/\b_?(?:(?!\d:)\d+(?:\.\d+)?(?:(?:[ejpx]|ad|ar)_?\d+(?:\.\d+)?)*(?:b_?[\da-z]+(?:\.[\da-z]+)?)?|_\b(?!\.))/,adverb:{pattern:/[~}]|[\/\\]\.?|[bfM]\.|t[.:]/,alias:"builtin"},operator:/[=a][.:]|_\./,conjunction:{pattern:/&(?:\.:?|:)?|[.:@][.:]?|[!D][.:]|[;dHT]\.|`:?|[\^LS]:|"/,alias:"variable"},punctuation:/[()]/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-java.js b/node_modules/prismjs/components/prism-java.js
new file mode 100644
index 000000000..498b7a32f
--- /dev/null
+++ b/node_modules/prismjs/components/prism-java.js
@@ -0,0 +1,65 @@
+(function (Prism) {
+
+	var keywords = /\b(?:abstract|assert|boolean|break|byte|case|catch|char|class|const|continue|default|do|double|else|enum|exports|extends|final|finally|float|for|goto|if|implements|import|instanceof|int|interface|long|module|native|new|null|open|opens|package|private|protected|provides|public|record|requires|return|short|static|strictfp|super|switch|synchronized|this|throw|throws|to|transient|transitive|try|uses|var|void|volatile|while|with|yield)\b/;
+
+	// based on the java naming conventions
+	var className = /\b[A-Z](?:\w*[a-z]\w*)?\b/;
+
+	Prism.languages.java = Prism.languages.extend('clike', {
+		'class-name': [
+			className,
+
+			// variables and parameters
+			// this to support class names (or generic parameters) which do not contain a lower case letter (also works for methods)
+			/\b[A-Z]\w*(?=\s+\w+\s*[;,=())])/
+		],
+		'keyword': keywords,
+		'function': [
+			Prism.languages.clike.function,
+			{
+				pattern: /(\:\:)[a-z_]\w*/,
+				lookbehind: true
+			}
+		],
+		'number': /\b0b[01][01_]*L?\b|\b0x[\da-f_]*\.?[\da-f_p+-]+\b|(?:\b\d[\d_]*\.?[\d_]*|\B\.\d[\d_]*)(?:e[+-]?\d[\d_]*)?[dfl]?/i,
+		'operator': {
+			pattern: /(^|[^.])(?:<<=?|>>>?=?|->|--|\+\+|&&|\|\||::|[?:~]|[-+*/%&|^!=<>]=?)/m,
+			lookbehind: true
+		}
+	});
+
+	Prism.languages.insertBefore('java', 'string', {
+		'triple-quoted-string': {
+			// http://openjdk.java.net/jeps/355#Description
+			pattern: /"""[ \t]*[\r\n](?:(?:"|"")?(?:\\.|[^"\\]))*"""/,
+			greedy: true,
+			alias: 'string'
+		}
+	});
+
+	Prism.languages.insertBefore('java', 'class-name', {
+		'annotation': {
+			alias: 'punctuation',
+			pattern: /(^|[^.])@\w+/,
+			lookbehind: true
+		},
+		'namespace': {
+			pattern: RegExp(
+				/(\b(?:exports|import(?:\s+static)?|module|open|opens|package|provides|requires|to|transitive|uses|with)\s+)(?!<keyword>)[a-z]\w*(?:\.[a-z]\w*)*\.?/
+					.source.replace(/<keyword>/g, function () { return keywords.source; })),
+			lookbehind: true,
+			inside: {
+				'punctuation': /\./,
+			}
+		},
+		'generics': {
+			pattern: /<(?:[\w\s,.&?]|<(?:[\w\s,.&?]|<(?:[\w\s,.&?]|<[\w\s,.&?]*>)*>)*>)*>/,
+			inside: {
+				'class-name': className,
+				'keyword': keywords,
+				'punctuation': /[<>(),.:]/,
+				'operator': /[?&|]/
+			}
+		}
+	});
+}(Prism));
diff --git a/node_modules/prismjs/components/prism-java.min.js b/node_modules/prismjs/components/prism-java.min.js
new file mode 100644
index 000000000..818fd8ec7
--- /dev/null
+++ b/node_modules/prismjs/components/prism-java.min.js
@@ -0,0 +1 @@
+!function(e){var t=/\b(?:abstract|assert|boolean|break|byte|case|catch|char|class|const|continue|default|do|double|else|enum|exports|extends|final|finally|float|for|goto|if|implements|import|instanceof|int|interface|long|module|native|new|null|open|opens|package|private|protected|provides|public|record|requires|return|short|static|strictfp|super|switch|synchronized|this|throw|throws|to|transient|transitive|try|uses|var|void|volatile|while|with|yield)\b/,a=/\b[A-Z](?:\w*[a-z]\w*)?\b/;e.languages.java=e.languages.extend("clike",{"class-name":[a,/\b[A-Z]\w*(?=\s+\w+\s*[;,=())])/],keyword:t,function:[e.languages.clike.function,{pattern:/(\:\:)[a-z_]\w*/,lookbehind:!0}],number:/\b0b[01][01_]*L?\b|\b0x[\da-f_]*\.?[\da-f_p+-]+\b|(?:\b\d[\d_]*\.?[\d_]*|\B\.\d[\d_]*)(?:e[+-]?\d[\d_]*)?[dfl]?/i,operator:{pattern:/(^|[^.])(?:<<=?|>>>?=?|->|--|\+\+|&&|\|\||::|[?:~]|[-+*/%&|^!=<>]=?)/m,lookbehind:!0}}),e.languages.insertBefore("java","string",{"triple-quoted-string":{pattern:/"""[ \t]*[\r\n](?:(?:"|"")?(?:\\.|[^"\\]))*"""/,greedy:!0,alias:"string"}}),e.languages.insertBefore("java","class-name",{annotation:{alias:"punctuation",pattern:/(^|[^.])@\w+/,lookbehind:!0},namespace:{pattern:RegExp("(\\b(?:exports|import(?:\\s+static)?|module|open|opens|package|provides|requires|to|transitive|uses|with)\\s+)(?!<keyword>)[a-z]\\w*(?:\\.[a-z]\\w*)*\\.?".replace(/<keyword>/g,function(){return t.source})),lookbehind:!0,inside:{punctuation:/\./}},generics:{pattern:/<(?:[\w\s,.&?]|<(?:[\w\s,.&?]|<(?:[\w\s,.&?]|<[\w\s,.&?]*>)*>)*>)*>/,inside:{"class-name":a,keyword:t,punctuation:/[<>(),.:]/,operator:/[?&|]/}}})}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-javadoc.js b/node_modules/prismjs/components/prism-javadoc.js
new file mode 100644
index 000000000..de38724ec
--- /dev/null
+++ b/node_modules/prismjs/components/prism-javadoc.js
@@ -0,0 +1,82 @@
+(function (Prism) {
+
+	var codeLinePattern = /(^(?:\s*(?:\*\s*)*)).*[^*\s].*$/m;
+
+	var memberReference = /#\s*\w+(?:\s*\([^()]*\))?/.source;
+	var reference = /(?:[a-zA-Z]\w+\s*\.\s*)*[A-Z]\w*(?:\s*<mem>)?|<mem>/.source.replace(/<mem>/g, function () { return memberReference });
+
+	Prism.languages.javadoc = Prism.languages.extend('javadoclike', {});
+	Prism.languages.insertBefore('javadoc', 'keyword', {
+		'reference': {
+			pattern: RegExp(/(@(?:exception|throws|see|link|linkplain|value)\s+(?:\*\s*)?)/.source + '(?:' + reference + ')'),
+			lookbehind: true,
+			inside: {
+				'function': {
+					pattern: /(#\s*)\w+(?=\s*\()/,
+					lookbehind: true
+				},
+				'field': {
+					pattern: /(#\s*)\w+/,
+					lookbehind: true
+				},
+				'namespace': {
+					pattern: /\b(?:[a-z]\w*\s*\.\s*)+/,
+					inside: {
+						'punctuation': /\./
+					}
+				},
+				'class-name': /\b[A-Z]\w*/,
+				'keyword': Prism.languages.java.keyword,
+				'punctuation': /[#()[\],.]/
+			}
+		},
+		'class-name': {
+			// @param <T> the first generic type parameter
+			pattern: /(@param\s+)<[A-Z]\w*>/,
+			lookbehind: true,
+			inside: {
+				'punctuation': /[.<>]/
+			}
+		},
+		'code-section': [
+			{
+				pattern: /(\{@code\s+)(?:[^{}]|\{(?:[^{}]|\{(?:[^{}]|\{(?:[^{}]|\{[^{}]*\})*\})*\})*\})+?(?=\s*\})/,
+				lookbehind: true,
+				inside: {
+					'code': {
+						// there can't be any HTML inside of {@code} tags
+						pattern: codeLinePattern,
+						lookbehind: true,
+						inside: Prism.languages.java,
+						alias: 'language-java'
+					}
+				}
+			},
+			{
+				pattern: /(<(code|pre|tt)>(?!<code>)\s*)[\s\S]+?(?=\s*<\/\2>)/,
+				lookbehind: true,
+				inside: {
+					'line': {
+						pattern: codeLinePattern,
+						lookbehind: true,
+						inside: {
+							// highlight HTML tags and entities
+							'tag': Prism.languages.markup.tag,
+							'entity': Prism.languages.markup.entity,
+							'code': {
+								// everything else is Java code
+								pattern: /.+/,
+								inside: Prism.languages.java,
+								alias: 'language-java'
+							}
+						}
+					}
+				}
+			}
+		],
+		'tag': Prism.languages.markup.tag,
+		'entity': Prism.languages.markup.entity,
+	});
+
+	Prism.languages.javadoclike.addSupport('java', Prism.languages.javadoc);
+}(Prism));
diff --git a/node_modules/prismjs/components/prism-javadoc.min.js b/node_modules/prismjs/components/prism-javadoc.min.js
new file mode 100644
index 000000000..18d7f9c7e
--- /dev/null
+++ b/node_modules/prismjs/components/prism-javadoc.min.js
@@ -0,0 +1 @@
+!function(a){var e=/(^(?:\s*(?:\*\s*)*)).*[^*\s].*$/m,n="(?:[a-zA-Z]\\w+\\s*\\.\\s*)*[A-Z]\\w*(?:\\s*<mem>)?|<mem>".replace(/<mem>/g,function(){return"#\\s*\\w+(?:\\s*\\([^()]*\\))?"});a.languages.javadoc=a.languages.extend("javadoclike",{}),a.languages.insertBefore("javadoc","keyword",{reference:{pattern:RegExp("(@(?:exception|throws|see|link|linkplain|value)\\s+(?:\\*\\s*)?)(?:"+n+")"),lookbehind:!0,inside:{function:{pattern:/(#\s*)\w+(?=\s*\()/,lookbehind:!0},field:{pattern:/(#\s*)\w+/,lookbehind:!0},namespace:{pattern:/\b(?:[a-z]\w*\s*\.\s*)+/,inside:{punctuation:/\./}},"class-name":/\b[A-Z]\w*/,keyword:a.languages.java.keyword,punctuation:/[#()[\],.]/}},"class-name":{pattern:/(@param\s+)<[A-Z]\w*>/,lookbehind:!0,inside:{punctuation:/[.<>]/}},"code-section":[{pattern:/(\{@code\s+)(?:[^{}]|\{(?:[^{}]|\{(?:[^{}]|\{(?:[^{}]|\{[^{}]*\})*\})*\})*\})+?(?=\s*\})/,lookbehind:!0,inside:{code:{pattern:e,lookbehind:!0,inside:a.languages.java,alias:"language-java"}}},{pattern:/(<(code|pre|tt)>(?!<code>)\s*)[\s\S]+?(?=\s*<\/\2>)/,lookbehind:!0,inside:{line:{pattern:e,lookbehind:!0,inside:{tag:a.languages.markup.tag,entity:a.languages.markup.entity,code:{pattern:/.+/,inside:a.languages.java,alias:"language-java"}}}}}],tag:a.languages.markup.tag,entity:a.languages.markup.entity}),a.languages.javadoclike.addSupport("java",a.languages.javadoc)}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-javadoclike.js b/node_modules/prismjs/components/prism-javadoclike.js
new file mode 100644
index 000000000..476814093
--- /dev/null
+++ b/node_modules/prismjs/components/prism-javadoclike.js
@@ -0,0 +1,87 @@
+(function (Prism) {
+
+	var javaDocLike = Prism.languages.javadoclike = {
+		'parameter': {
+			pattern: /(^\s*(?:\/{3}|\*|\/\*\*)\s*@(?:param|arg|arguments)\s+)\w+/m,
+			lookbehind: true
+		},
+		'keyword': {
+			// keywords are the first word in a line preceded be an `@` or surrounded by curly braces.
+			// @word, {@word}
+			pattern: /(^\s*(?:\/{3}|\*|\/\*\*)\s*|\{)@[a-z][a-zA-Z-]+\b/m,
+			lookbehind: true
+		},
+		'punctuation': /[{}]/
+	};
+
+
+	/**
+	 * Adds doc comment support to the given language and calls a given callback on each doc comment pattern.
+	 *
+	 * @param {string} lang the language add doc comment support to.
+	 * @param {(pattern: {inside: {rest: undefined}}) => void} callback the function called with each doc comment pattern as argument.
+	 */
+	function docCommentSupport(lang, callback) {
+		var tokenName = 'doc-comment';
+
+		var grammar = Prism.languages[lang];
+		if (!grammar) {
+			return;
+		}
+		var token = grammar[tokenName];
+
+		if (!token) {
+			// add doc comment: /** */
+			var definition = {};
+			definition[tokenName] = {
+				pattern: /(^|[^\\])\/\*\*[^/][\s\S]*?(?:\*\/|$)/,
+				lookbehind: true,
+				alias: 'comment'
+			};
+
+			grammar = Prism.languages.insertBefore(lang, 'comment', definition);
+			token = grammar[tokenName];
+		}
+
+		if (token instanceof RegExp) { // convert regex to object
+			token = grammar[tokenName] = { pattern: token };
+		}
+
+		if (Array.isArray(token)) {
+			for (var i = 0, l = token.length; i < l; i++) {
+				if (token[i] instanceof RegExp) {
+					token[i] = { pattern: token[i] };
+				}
+				callback(token[i]);
+			}
+		} else {
+			callback(token);
+		}
+	}
+
+	/**
+	 * Adds doc-comment support to the given languages for the given documentation language.
+	 *
+	 * @param {string[]|string} languages
+	 * @param {Object} docLanguage
+	 */
+	function addSupport(languages, docLanguage) {
+		if (typeof languages === 'string') {
+			languages = [languages];
+		}
+
+		languages.forEach(function (lang) {
+			docCommentSupport(lang, function (pattern) {
+				if (!pattern.inside) {
+					pattern.inside = {};
+				}
+				pattern.inside.rest = docLanguage;
+			});
+		});
+	}
+
+	Object.defineProperty(javaDocLike, 'addSupport', { value: addSupport });
+
+	javaDocLike.addSupport(['java', 'javascript', 'php'], javaDocLike);
+
+}(Prism));
diff --git a/node_modules/prismjs/components/prism-javadoclike.min.js b/node_modules/prismjs/components/prism-javadoclike.min.js
new file mode 100644
index 000000000..1b2962c61
--- /dev/null
+++ b/node_modules/prismjs/components/prism-javadoclike.min.js
@@ -0,0 +1 @@
+!function(p){var a=p.languages.javadoclike={parameter:{pattern:/(^\s*(?:\/{3}|\*|\/\*\*)\s*@(?:param|arg|arguments)\s+)\w+/m,lookbehind:!0},keyword:{pattern:/(^\s*(?:\/{3}|\*|\/\*\*)\s*|\{)@[a-z][a-zA-Z-]+\b/m,lookbehind:!0},punctuation:/[{}]/};Object.defineProperty(a,"addSupport",{value:function(a,e){"string"==typeof a&&(a=[a]),a.forEach(function(a){!function(a,e){var n="doc-comment",t=p.languages[a];if(t){var r=t[n];if(!r){var o={"doc-comment":{pattern:/(^|[^\\])\/\*\*[^/][\s\S]*?(?:\*\/|$)/,lookbehind:!0,alias:"comment"}};r=(t=p.languages.insertBefore(a,"comment",o))[n]}if(r instanceof RegExp&&(r=t[n]={pattern:r}),Array.isArray(r))for(var i=0,s=r.length;i<s;i++)r[i]instanceof RegExp&&(r[i]={pattern:r[i]}),e(r[i]);else e(r)}}(a,function(a){a.inside||(a.inside={}),a.inside.rest=e})})}}),a.addSupport(["java","javascript","php"],a)}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-javascript.js b/node_modules/prismjs/components/prism-javascript.js
new file mode 100644
index 000000000..a6ec6eb5c
--- /dev/null
+++ b/node_modules/prismjs/components/prism-javascript.js
@@ -0,0 +1,91 @@
+Prism.languages.javascript = Prism.languages.extend('clike', {
+	'class-name': [
+		Prism.languages.clike['class-name'],
+		{
+			pattern: /(^|[^$\w\xA0-\uFFFF])[_$A-Z\xA0-\uFFFF][$\w\xA0-\uFFFF]*(?=\.(?:prototype|constructor))/,
+			lookbehind: true
+		}
+	],
+	'keyword': [
+		{
+			pattern: /((?:^|})\s*)(?:catch|finally)\b/,
+			lookbehind: true
+		},
+		{
+			pattern: /(^|[^.]|\.\.\.\s*)\b(?:as|async(?=\s*(?:function\b|\(|[$\w\xA0-\uFFFF]|$))|await|break|case|class|const|continue|debugger|default|delete|do|else|enum|export|extends|for|from|function|(?:get|set)(?=\s*[\[$\w\xA0-\uFFFF])|if|implements|import|in|instanceof|interface|let|new|null|of|package|private|protected|public|return|static|super|switch|this|throw|try|typeof|undefined|var|void|while|with|yield)\b/,
+			lookbehind: true
+		},
+	],
+	'number': /\b(?:(?:0[xX](?:[\dA-Fa-f](?:_[\dA-Fa-f])?)+|0[bB](?:[01](?:_[01])?)+|0[oO](?:[0-7](?:_[0-7])?)+)n?|(?:\d(?:_\d)?)+n|NaN|Infinity)\b|(?:\b(?:\d(?:_\d)?)+\.?(?:\d(?:_\d)?)*|\B\.(?:\d(?:_\d)?)+)(?:[Ee][+-]?(?:\d(?:_\d)?)+)?/,
+	// Allow for all non-ASCII characters (See http://stackoverflow.com/a/2008444)
+	'function': /#?[_$a-zA-Z\xA0-\uFFFF][$\w\xA0-\uFFFF]*(?=\s*(?:\.\s*(?:apply|bind|call)\s*)?\()/,
+	'operator': /--|\+\+|\*\*=?|=>|&&=?|\|\|=?|[!=]==|<<=?|>>>?=?|[-+*/%&|^!=<>]=?|\.{3}|\?\?=?|\?\.?|[~:]/
+});
+
+Prism.languages.javascript['class-name'][0].pattern = /(\b(?:class|interface|extends|implements|instanceof|new)\s+)[\w.\\]+/;
+
+Prism.languages.insertBefore('javascript', 'keyword', {
+	'regex': {
+		pattern: /((?:^|[^$\w\xA0-\uFFFF."'\])\s]|\b(?:return|yield))\s*)\/(?:\[(?:[^\]\\\r\n]|\\.)*]|\\.|[^/\\\[\r\n])+\/[gimyus]{0,6}(?=(?:\s|\/\*(?:[^*]|\*(?!\/))*\*\/)*(?:$|[\r\n,.;:})\]]|\/\/))/,
+		lookbehind: true,
+		greedy: true
+	},
+	// This must be declared before keyword because we use "function" inside the look-forward
+	'function-variable': {
+		pattern: /#?[_$a-zA-Z\xA0-\uFFFF][$\w\xA0-\uFFFF]*(?=\s*[=:]\s*(?:async\s*)?(?:\bfunction\b|(?:\((?:[^()]|\([^()]*\))*\)|[_$a-zA-Z\xA0-\uFFFF][$\w\xA0-\uFFFF]*)\s*=>))/,
+		alias: 'function'
+	},
+	'parameter': [
+		{
+			pattern: /(function(?:\s+[_$A-Za-z\xA0-\uFFFF][$\w\xA0-\uFFFF]*)?\s*\(\s*)(?!\s)(?:[^()]|\([^()]*\))+?(?=\s*\))/,
+			lookbehind: true,
+			inside: Prism.languages.javascript
+		},
+		{
+			pattern: /[_$a-z\xA0-\uFFFF][$\w\xA0-\uFFFF]*(?=\s*=>)/i,
+			inside: Prism.languages.javascript
+		},
+		{
+			pattern: /(\(\s*)(?!\s)(?:[^()]|\([^()]*\))+?(?=\s*\)\s*=>)/,
+			lookbehind: true,
+			inside: Prism.languages.javascript
+		},
+		{
+			pattern: /((?:\b|\s|^)(?!(?:as|async|await|break|case|catch|class|const|continue|debugger|default|delete|do|else|enum|export|extends|finally|for|from|function|get|if|implements|import|in|instanceof|interface|let|new|null|of|package|private|protected|public|return|set|static|super|switch|this|throw|try|typeof|undefined|var|void|while|with|yield)(?![$\w\xA0-\uFFFF]))(?:[_$A-Za-z\xA0-\uFFFF][$\w\xA0-\uFFFF]*\s*)\(\s*|\]\s*\(\s*)(?!\s)(?:[^()]|\([^()]*\))+?(?=\s*\)\s*\{)/,
+			lookbehind: true,
+			inside: Prism.languages.javascript
+		}
+	],
+	'constant': /\b[A-Z](?:[A-Z_]|\dx?)*\b/
+});
+
+Prism.languages.insertBefore('javascript', 'string', {
+	'template-string': {
+		pattern: /`(?:\\[\s\S]|\${(?:[^{}]|{(?:[^{}]|{[^}]*})*})+}|(?!\${)[^\\`])*`/,
+		greedy: true,
+		inside: {
+			'template-punctuation': {
+				pattern: /^`|`$/,
+				alias: 'string'
+			},
+			'interpolation': {
+				pattern: /((?:^|[^\\])(?:\\{2})*)\${(?:[^{}]|{(?:[^{}]|{[^}]*})*})+}/,
+				lookbehind: true,
+				inside: {
+					'interpolation-punctuation': {
+						pattern: /^\${|}$/,
+						alias: 'punctuation'
+					},
+					rest: Prism.languages.javascript
+				}
+			},
+			'string': /[\s\S]+/
+		}
+	}
+});
+
+if (Prism.languages.markup) {
+	Prism.languages.markup.tag.addInlined('script', 'javascript');
+}
+
+Prism.languages.js = Prism.languages.javascript;
diff --git a/node_modules/prismjs/components/prism-javascript.min.js b/node_modules/prismjs/components/prism-javascript.min.js
new file mode 100644
index 000000000..0faf69afc
--- /dev/null
+++ b/node_modules/prismjs/components/prism-javascript.min.js
@@ -0,0 +1 @@
+Prism.languages.javascript=Prism.languages.extend("clike",{"class-name":[Prism.languages.clike["class-name"],{pattern:/(^|[^$\w\xA0-\uFFFF])[_$A-Z\xA0-\uFFFF][$\w\xA0-\uFFFF]*(?=\.(?:prototype|constructor))/,lookbehind:!0}],keyword:[{pattern:/((?:^|})\s*)(?:catch|finally)\b/,lookbehind:!0},{pattern:/(^|[^.]|\.\.\.\s*)\b(?:as|async(?=\s*(?:function\b|\(|[$\w\xA0-\uFFFF]|$))|await|break|case|class|const|continue|debugger|default|delete|do|else|enum|export|extends|for|from|function|(?:get|set)(?=\s*[\[$\w\xA0-\uFFFF])|if|implements|import|in|instanceof|interface|let|new|null|of|package|private|protected|public|return|static|super|switch|this|throw|try|typeof|undefined|var|void|while|with|yield)\b/,lookbehind:!0}],number:/\b(?:(?:0[xX](?:[\dA-Fa-f](?:_[\dA-Fa-f])?)+|0[bB](?:[01](?:_[01])?)+|0[oO](?:[0-7](?:_[0-7])?)+)n?|(?:\d(?:_\d)?)+n|NaN|Infinity)\b|(?:\b(?:\d(?:_\d)?)+\.?(?:\d(?:_\d)?)*|\B\.(?:\d(?:_\d)?)+)(?:[Ee][+-]?(?:\d(?:_\d)?)+)?/,function:/#?[_$a-zA-Z\xA0-\uFFFF][$\w\xA0-\uFFFF]*(?=\s*(?:\.\s*(?:apply|bind|call)\s*)?\()/,operator:/--|\+\+|\*\*=?|=>|&&=?|\|\|=?|[!=]==|<<=?|>>>?=?|[-+*/%&|^!=<>]=?|\.{3}|\?\?=?|\?\.?|[~:]/}),Prism.languages.javascript["class-name"][0].pattern=/(\b(?:class|interface|extends|implements|instanceof|new)\s+)[\w.\\]+/,Prism.languages.insertBefore("javascript","keyword",{regex:{pattern:/((?:^|[^$\w\xA0-\uFFFF."'\])\s]|\b(?:return|yield))\s*)\/(?:\[(?:[^\]\\\r\n]|\\.)*]|\\.|[^/\\\[\r\n])+\/[gimyus]{0,6}(?=(?:\s|\/\*(?:[^*]|\*(?!\/))*\*\/)*(?:$|[\r\n,.;:})\]]|\/\/))/,lookbehind:!0,greedy:!0},"function-variable":{pattern:/#?[_$a-zA-Z\xA0-\uFFFF][$\w\xA0-\uFFFF]*(?=\s*[=:]\s*(?:async\s*)?(?:\bfunction\b|(?:\((?:[^()]|\([^()]*\))*\)|[_$a-zA-Z\xA0-\uFFFF][$\w\xA0-\uFFFF]*)\s*=>))/,alias:"function"},parameter:[{pattern:/(function(?:\s+[_$A-Za-z\xA0-\uFFFF][$\w\xA0-\uFFFF]*)?\s*\(\s*)(?!\s)(?:[^()]|\([^()]*\))+?(?=\s*\))/,lookbehind:!0,inside:Prism.languages.javascript},{pattern:/[_$a-z\xA0-\uFFFF][$\w\xA0-\uFFFF]*(?=\s*=>)/i,inside:Prism.languages.javascript},{pattern:/(\(\s*)(?!\s)(?:[^()]|\([^()]*\))+?(?=\s*\)\s*=>)/,lookbehind:!0,inside:Prism.languages.javascript},{pattern:/((?:\b|\s|^)(?!(?:as|async|await|break|case|catch|class|const|continue|debugger|default|delete|do|else|enum|export|extends|finally|for|from|function|get|if|implements|import|in|instanceof|interface|let|new|null|of|package|private|protected|public|return|set|static|super|switch|this|throw|try|typeof|undefined|var|void|while|with|yield)(?![$\w\xA0-\uFFFF]))(?:[_$A-Za-z\xA0-\uFFFF][$\w\xA0-\uFFFF]*\s*)\(\s*|\]\s*\(\s*)(?!\s)(?:[^()]|\([^()]*\))+?(?=\s*\)\s*\{)/,lookbehind:!0,inside:Prism.languages.javascript}],constant:/\b[A-Z](?:[A-Z_]|\dx?)*\b/}),Prism.languages.insertBefore("javascript","string",{"template-string":{pattern:/`(?:\\[\s\S]|\${(?:[^{}]|{(?:[^{}]|{[^}]*})*})+}|(?!\${)[^\\`])*`/,greedy:!0,inside:{"template-punctuation":{pattern:/^`|`$/,alias:"string"},interpolation:{pattern:/((?:^|[^\\])(?:\\{2})*)\${(?:[^{}]|{(?:[^{}]|{[^}]*})*})+}/,lookbehind:!0,inside:{"interpolation-punctuation":{pattern:/^\${|}$/,alias:"punctuation"},rest:Prism.languages.javascript}},string:/[\s\S]+/}}}),Prism.languages.markup&&Prism.languages.markup.tag.addInlined("script","javascript"),Prism.languages.js=Prism.languages.javascript;
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-javastacktrace.js b/node_modules/prismjs/components/prism-javastacktrace.js
new file mode 100644
index 000000000..8c1b128ea
--- /dev/null
+++ b/node_modules/prismjs/components/prism-javastacktrace.js
@@ -0,0 +1,93 @@
+Prism.languages.javastacktrace = {
+
+	// java.sql.SQLException: Violation of unique constraint MY_ENTITY_UK_1: duplicate value(s) for column(s) MY_COLUMN in statement [...]
+	// Caused by: java.sql.SQLException: Violation of unique constraint MY_ENTITY_UK_1: duplicate value(s) for column(s) MY_COLUMN in statement [...]
+	// Caused by: com.example.myproject.MyProjectServletException
+	// Caused by: MidLevelException: LowLevelException
+	// Suppressed: Resource$CloseFailException: Resource ID = 0
+	'summary': {
+		pattern: /^[\t ]*(?:(?:Caused by:|Suppressed:|Exception in thread "[^"]*")[\t ]+)?[\w$.]+(?:\:.*)?$/m,
+		inside: {
+			'keyword': {
+				pattern: /^(\s*)(?:(?:Caused by|Suppressed)(?=:)|Exception in thread)/m,
+				lookbehind: true
+			},
+
+			// the current thread if the summary starts with 'Exception in thread'
+			'string': {
+				pattern: /^(\s*)"[^"]*"/,
+				lookbehind: true
+			},
+			'exceptions': {
+				pattern: /^(:?\s*)[\w$.]+(?=:|$)/,
+				lookbehind: true,
+				inside: {
+					'class-name': /[\w$]+(?=$|:)/,
+					'namespace': /[a-z]\w*/,
+					'punctuation': /[.:]/
+				}
+			},
+			'message': {
+				pattern: /(:\s*)\S.*/,
+				lookbehind: true,
+				alias: 'string'
+			},
+			'punctuation': /[:]/
+		}
+	},
+
+	// at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1166)
+	// at org.hsqldb.jdbc.Util.throwError(Unknown Source) here could be some notes
+	// at Util.<init>(Unknown Source)
+	'stack-frame': {
+		pattern: /^[\t ]*at [\w$.]+(?:<init>)?\([^()]*\)/m,
+		inside: {
+			'keyword': {
+				pattern: /^(\s*)at/,
+				lookbehind: true
+			},
+			'source': [
+				// (Main.java:15)
+				// (Main.scala:15)
+				{
+					pattern: /(\()\w+.\w+:\d+(?=\))/,
+					lookbehind: true,
+					inside: {
+						'file': /^\w+\.\w+/,
+						'punctuation': /:/,
+						'line-number': {
+							pattern: /\d+/,
+							alias: 'number'
+						}
+					}
+				},
+				// (Unknown Source)
+				// (Native Method)
+				// (...something...)
+				{
+					pattern: /(\()[^()]*(?=\))/,
+					lookbehind: true,
+					inside: {
+						'keyword': /^(?:Unknown Source|Native Method)$/
+					}
+				}
+			],
+			'class-name': /[\w$]+(?=\.(?:<init>|[\w$]+)\()/,
+			'function': /(?:<init>|[\w$]+)(?=\()/,
+			'namespace': /[a-z]\w*/,
+			'punctuation': /[.()]/
+		}
+	},
+
+	// ... 32 more
+	// ... 32 common frames omitted
+	'more': {
+		pattern: /^[\t ]*\.{3} \d+ [a-z]+(?: [a-z]+)*/m,
+		inside: {
+			'punctuation': /\.{3}/,
+			'number': /\d+/,
+			'keyword': /\b[a-z]+(?: [a-z]+)*\b/
+		}
+	}
+
+};
diff --git a/node_modules/prismjs/components/prism-javastacktrace.min.js b/node_modules/prismjs/components/prism-javastacktrace.min.js
new file mode 100644
index 000000000..fe64b1c2a
--- /dev/null
+++ b/node_modules/prismjs/components/prism-javastacktrace.min.js
@@ -0,0 +1 @@
+Prism.languages.javastacktrace={summary:{pattern:/^[\t ]*(?:(?:Caused by:|Suppressed:|Exception in thread "[^"]*")[\t ]+)?[\w$.]+(?:\:.*)?$/m,inside:{keyword:{pattern:/^(\s*)(?:(?:Caused by|Suppressed)(?=:)|Exception in thread)/m,lookbehind:!0},string:{pattern:/^(\s*)"[^"]*"/,lookbehind:!0},exceptions:{pattern:/^(:?\s*)[\w$.]+(?=:|$)/,lookbehind:!0,inside:{"class-name":/[\w$]+(?=$|:)/,namespace:/[a-z]\w*/,punctuation:/[.:]/}},message:{pattern:/(:\s*)\S.*/,lookbehind:!0,alias:"string"},punctuation:/[:]/}},"stack-frame":{pattern:/^[\t ]*at [\w$.]+(?:<init>)?\([^()]*\)/m,inside:{keyword:{pattern:/^(\s*)at/,lookbehind:!0},source:[{pattern:/(\()\w+.\w+:\d+(?=\))/,lookbehind:!0,inside:{file:/^\w+\.\w+/,punctuation:/:/,"line-number":{pattern:/\d+/,alias:"number"}}},{pattern:/(\()[^()]*(?=\))/,lookbehind:!0,inside:{keyword:/^(?:Unknown Source|Native Method)$/}}],"class-name":/[\w$]+(?=\.(?:<init>|[\w$]+)\()/,function:/(?:<init>|[\w$]+)(?=\()/,namespace:/[a-z]\w*/,punctuation:/[.()]/}},more:{pattern:/^[\t ]*\.{3} \d+ [a-z]+(?: [a-z]+)*/m,inside:{punctuation:/\.{3}/,number:/\d+/,keyword:/\b[a-z]+(?: [a-z]+)*\b/}}};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-jolie.js b/node_modules/prismjs/components/prism-jolie.js
new file mode 100644
index 000000000..9d2c698d2
--- /dev/null
+++ b/node_modules/prismjs/components/prism-jolie.js
@@ -0,0 +1,55 @@
+Prism.languages.jolie = Prism.languages.extend('clike', {
+	'keyword': /\b(?:include|define|is_defined|undef|main|init|outputPort|inputPort|Location|Protocol|Interfaces|RequestResponse|OneWay|type|interface|extender|throws|cset|csets|forward|Aggregates|Redirects|embedded|courier|execution|sequential|concurrent|single|scope|install|throw|comp|cH|default|global|linkIn|linkOut|synchronized|this|new|for|if|else|while|in|Jolie|Java|Javascript|nullProcess|spawn|constants|with|provide|until|exit|foreach|instanceof|over|service)\b/,
+	'builtin': /\b(?:undefined|string|int|void|long|Byte|bool|double|float|char|any)\b/,
+	'number': /(?:\b\d+\.?\d*|\B\.\d+)(?:e[+-]?\d+)?l?/i,
+	'operator': /-[-=>]?|\+[+=]?|<[<=]?|[>=*!]=?|&&|\|\||[:?\/%^]/,
+	'symbol': /[|;@]/,
+	'punctuation': /[,.]/,
+	'string': {
+		pattern: /(["'])(?:\\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])*\1/,
+		greedy: true
+	}
+});
+
+delete Prism.languages.jolie['class-name'];
+
+Prism.languages.insertBefore( 'jolie', 'keyword', {
+	'function':
+	{
+		pattern: /((?:\b(?:outputPort|inputPort|in|service|courier)\b|@)\s*)\w+/,
+		lookbehind: true
+	},
+	'aggregates': {
+		pattern: /(\bAggregates\s*:\s*)(?:\w+(?:\s+with\s+\w+)?\s*,\s*)*\w+(?:\s+with\s+\w+)?/,
+		lookbehind: true,
+		inside: {
+			'with-extension': {
+				pattern: /\bwith\s+\w+/,
+				inside: {
+					'keyword' : /\bwith\b/
+				}
+			},
+			'function': {
+				pattern: /\w+/
+			},
+			'punctuation': {
+				pattern: /,/
+			}
+		}
+	},
+	'redirects': {
+		pattern: /(\bRedirects\s*:\s*)(?:\w+\s*=>\s*\w+\s*,\s*)*(?:\w+\s*=>\s*\w+)/,
+		lookbehind: true,
+		inside: {
+			'punctuation': {
+				pattern: /,/
+			},
+			'function': {
+				pattern: /\w+/
+			},
+			'symbol': {
+				pattern: /=>/
+			}
+		}
+	}
+});
diff --git a/node_modules/prismjs/components/prism-jolie.min.js b/node_modules/prismjs/components/prism-jolie.min.js
new file mode 100644
index 000000000..2d590be98
--- /dev/null
+++ b/node_modules/prismjs/components/prism-jolie.min.js
@@ -0,0 +1 @@
+Prism.languages.jolie=Prism.languages.extend("clike",{keyword:/\b(?:include|define|is_defined|undef|main|init|outputPort|inputPort|Location|Protocol|Interfaces|RequestResponse|OneWay|type|interface|extender|throws|cset|csets|forward|Aggregates|Redirects|embedded|courier|execution|sequential|concurrent|single|scope|install|throw|comp|cH|default|global|linkIn|linkOut|synchronized|this|new|for|if|else|while|in|Jolie|Java|Javascript|nullProcess|spawn|constants|with|provide|until|exit|foreach|instanceof|over|service)\b/,builtin:/\b(?:undefined|string|int|void|long|Byte|bool|double|float|char|any)\b/,number:/(?:\b\d+\.?\d*|\B\.\d+)(?:e[+-]?\d+)?l?/i,operator:/-[-=>]?|\+[+=]?|<[<=]?|[>=*!]=?|&&|\|\||[:?\/%^]/,symbol:/[|;@]/,punctuation:/[,.]/,string:{pattern:/(["'])(?:\\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])*\1/,greedy:!0}}),delete Prism.languages.jolie["class-name"],Prism.languages.insertBefore("jolie","keyword",{function:{pattern:/((?:\b(?:outputPort|inputPort|in|service|courier)\b|@)\s*)\w+/,lookbehind:!0},aggregates:{pattern:/(\bAggregates\s*:\s*)(?:\w+(?:\s+with\s+\w+)?\s*,\s*)*\w+(?:\s+with\s+\w+)?/,lookbehind:!0,inside:{"with-extension":{pattern:/\bwith\s+\w+/,inside:{keyword:/\bwith\b/}},function:{pattern:/\w+/},punctuation:{pattern:/,/}}},redirects:{pattern:/(\bRedirects\s*:\s*)(?:\w+\s*=>\s*\w+\s*,\s*)*(?:\w+\s*=>\s*\w+)/,lookbehind:!0,inside:{punctuation:{pattern:/,/},function:{pattern:/\w+/},symbol:{pattern:/=>/}}}});
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-jq.js b/node_modules/prismjs/components/prism-jq.js
new file mode 100644
index 000000000..ee44b3a0c
--- /dev/null
+++ b/node_modules/prismjs/components/prism-jq.js
@@ -0,0 +1,67 @@
+(function (Prism) {
+
+	var interpolation = /\\\((?:[^()]|\([^()]*\))*\)/.source;
+	var string = RegExp(/"(?:[^"\r\n\\]|\\[^\r\n(]|__)*"/.source.replace(/__/g, function () { return interpolation; }));
+	var stringInterpolation = {
+		'interpolation': {
+			pattern: RegExp(/((?:^|[^\\])(?:\\{2})*)/.source + interpolation),
+			lookbehind: true,
+			inside: {
+				'content': {
+					pattern: /^(\\\()[\s\S]+(?=\)$)/,
+					lookbehind: true,
+					inside: null // see below
+				},
+				'punctuation': /^\\\(|\)$/
+			}
+		}
+	};
+
+	var jq = Prism.languages.jq = {
+		'comment': /#.*/,
+		'property': {
+			pattern: RegExp(string.source + /(?=\s*:(?!:))/.source),
+			greedy: true,
+			inside: stringInterpolation
+		},
+		'string': {
+			pattern: string,
+			greedy: true,
+			inside: stringInterpolation
+		},
+
+		'function': {
+			pattern: /(\bdef\s+)[a-z_]\w+/i,
+			lookbehind: true
+		},
+
+		'variable': /\B\$\w+/,
+		'property-literal': {
+			pattern: /\b[a-z_]\w*(?=\s*:(?!:))/i,
+			alias: 'property'
+		},
+		'keyword': /\b(?:as|break|catch|def|elif|else|end|foreach|if|import|include|label|module|modulemeta|null|reduce|then|try|while)\b/,
+		'boolean': /\b(?:true|false)\b/,
+		'number': /(?:\b\d+\.|\B\.)?\b\d+(?:[eE][+-]?\d+)?\b/,
+
+		'operator': [
+			{
+				pattern: /\|=?/,
+				alias: 'pipe'
+			},
+			/\.\.|[!=<>]?=|\?\/\/|\/\/=?|[-+*/%]=?|[<>?]|\b(?:and|or|not)\b/
+		],
+		'c-style-function': {
+			pattern: /\b[a-z_]\w*(?=\s*\()/i,
+			alias: 'function'
+		},
+		'punctuation': /::|[()\[\]{},:;]|\.(?=\s*[\[\w$])/,
+		'dot': {
+			pattern: /\./,
+			alias: 'important'
+		}
+	}
+
+	stringInterpolation.interpolation.inside.content.inside = jq;
+
+}(Prism));
diff --git a/node_modules/prismjs/components/prism-jq.min.js b/node_modules/prismjs/components/prism-jq.min.js
new file mode 100644
index 000000000..9ace5cf92
--- /dev/null
+++ b/node_modules/prismjs/components/prism-jq.min.js
@@ -0,0 +1 @@
+!function(e){var n="\\\\\\((?:[^()]|\\([^()]*\\))*\\)",t=RegExp('"(?:[^"\r\n\\\\]|\\\\[^\r\n(]|__)*"'.replace(/__/g,function(){return n})),i={interpolation:{pattern:RegExp("((?:^|[^\\\\])(?:\\\\{2})*)"+n),lookbehind:!0,inside:{content:{pattern:/^(\\\()[\s\S]+(?=\)$)/,lookbehind:!0,inside:null},punctuation:/^\\\(|\)$/}}},a=e.languages.jq={comment:/#.*/,property:{pattern:RegExp(t.source+"(?=\\s*:(?!:))"),greedy:!0,inside:i},string:{pattern:t,greedy:!0,inside:i},function:{pattern:/(\bdef\s+)[a-z_]\w+/i,lookbehind:!0},variable:/\B\$\w+/,"property-literal":{pattern:/\b[a-z_]\w*(?=\s*:(?!:))/i,alias:"property"},keyword:/\b(?:as|break|catch|def|elif|else|end|foreach|if|import|include|label|module|modulemeta|null|reduce|then|try|while)\b/,boolean:/\b(?:true|false)\b/,number:/(?:\b\d+\.|\B\.)?\b\d+(?:[eE][+-]?\d+)?\b/,operator:[{pattern:/\|=?/,alias:"pipe"},/\.\.|[!=<>]?=|\?\/\/|\/\/=?|[-+*/%]=?|[<>?]|\b(?:and|or|not)\b/],"c-style-function":{pattern:/\b[a-z_]\w*(?=\s*\()/i,alias:"function"},punctuation:/::|[()\[\]{},:;]|\.(?=\s*[\[\w$])/,dot:{pattern:/\./,alias:"important"}};i.interpolation.inside.content.inside=a}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-js-extras.js b/node_modules/prismjs/components/prism-js-extras.js
new file mode 100644
index 000000000..2b8a77eae
--- /dev/null
+++ b/node_modules/prismjs/components/prism-js-extras.js
@@ -0,0 +1,104 @@
+(function (Prism) {
+
+	Prism.languages.insertBefore('javascript', 'function-variable', {
+		'method-variable': {
+			pattern: RegExp('(\\.\\s*)' + Prism.languages.javascript['function-variable'].pattern.source),
+			lookbehind: true,
+			alias: ['function-variable', 'method', 'function', 'property-access']
+		}
+	});
+
+	Prism.languages.insertBefore('javascript', 'function', {
+		'method': {
+			pattern: RegExp('(\\.\\s*)' + Prism.languages.javascript['function'].source),
+			lookbehind: true,
+			alias: ['function', 'property-access']
+		}
+	});
+
+	Prism.languages.insertBefore('javascript', 'constant', {
+		'known-class-name': [
+			{
+				// standard built-ins
+				// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects
+				pattern: /\b(?:(?:(?:Uint|Int)(?:8|16|32)|Uint8Clamped|Float(?:32|64))?Array|ArrayBuffer|BigInt|Boolean|DataView|Date|Error|Function|Intl|JSON|Math|Number|Object|Promise|Proxy|Reflect|RegExp|String|Symbol|(?:Weak)?(?:Set|Map)|WebAssembly)\b/,
+				alias: 'class-name'
+			},
+			{
+				// errors
+				pattern: /\b(?:[A-Z]\w*)Error\b/,
+				alias: 'class-name'
+			}
+		]
+	});
+
+	Prism.languages.javascript['keyword'].unshift(
+		{
+			pattern: /\b(?:as|default|export|from|import)\b/,
+			alias: 'module'
+		},
+		{
+			pattern: /\bnull\b/,
+			alias: ['null', 'nil']
+		},
+		{
+			pattern: /\bundefined\b/,
+			alias: 'nil'
+		}
+	);
+
+	Prism.languages.insertBefore('javascript', 'operator', {
+		'spread': {
+			pattern: /\.{3}/,
+			alias: 'operator'
+		},
+		'arrow': {
+			pattern: /=>/,
+			alias: 'operator'
+		}
+	});
+
+	Prism.languages.insertBefore('javascript', 'punctuation', {
+		'property-access': {
+			pattern: /(\.\s*)#?[_$a-zA-Z\xA0-\uFFFF][$\w\xA0-\uFFFF]*/,
+			lookbehind: true
+		},
+		'maybe-class-name': {
+			pattern: /(^|[^$\w\xA0-\uFFFF])[A-Z][$\w\xA0-\uFFFF]+/,
+			lookbehind: true
+		},
+		'dom': {
+			// this contains only a few commonly used DOM variables
+			pattern: /\b(?:document|location|navigator|performance|(?:local|session)Storage|window)\b/,
+			alias: 'variable'
+		},
+		'console': {
+			pattern: /\bconsole(?=\s*\.)/,
+			alias: 'class-name'
+		}
+	});
+
+
+	// add 'maybe-class-name' to tokens which might be a class name
+	var maybeClassNameTokens = ['function', 'function-variable', 'method', 'method-variable', 'property-access'];
+
+	for (var i = 0; i < maybeClassNameTokens.length; i++) {
+		var token = maybeClassNameTokens[i];
+		var value = Prism.languages.javascript[token];
+
+		// convert regex to object
+		if (Prism.util.type(value) === 'RegExp') {
+			value = Prism.languages.javascript[token] = {
+				pattern: value
+			};
+		}
+
+		// keep in mind that we don't support arrays
+
+		var inside = value.inside || {};
+		value.inside = inside;
+
+		inside['maybe-class-name'] = /^[A-Z][\s\S]*/;
+	}
+
+}(Prism));
diff --git a/node_modules/prismjs/components/prism-js-extras.min.js b/node_modules/prismjs/components/prism-js-extras.min.js
new file mode 100644
index 000000000..7a5aa0fce
--- /dev/null
+++ b/node_modules/prismjs/components/prism-js-extras.min.js
@@ -0,0 +1 @@
+!function(a){a.languages.insertBefore("javascript","function-variable",{"method-variable":{pattern:RegExp("(\\.\\s*)"+a.languages.javascript["function-variable"].pattern.source),lookbehind:!0,alias:["function-variable","method","function","property-access"]}}),a.languages.insertBefore("javascript","function",{method:{pattern:RegExp("(\\.\\s*)"+a.languages.javascript.function.source),lookbehind:!0,alias:["function","property-access"]}}),a.languages.insertBefore("javascript","constant",{"known-class-name":[{pattern:/\b(?:(?:(?:Uint|Int)(?:8|16|32)|Uint8Clamped|Float(?:32|64))?Array|ArrayBuffer|BigInt|Boolean|DataView|Date|Error|Function|Intl|JSON|Math|Number|Object|Promise|Proxy|Reflect|RegExp|String|Symbol|(?:Weak)?(?:Set|Map)|WebAssembly)\b/,alias:"class-name"},{pattern:/\b(?:[A-Z]\w*)Error\b/,alias:"class-name"}]}),a.languages.javascript.keyword.unshift({pattern:/\b(?:as|default|export|from|import)\b/,alias:"module"},{pattern:/\bnull\b/,alias:["null","nil"]},{pattern:/\bundefined\b/,alias:"nil"}),a.languages.insertBefore("javascript","operator",{spread:{pattern:/\.{3}/,alias:"operator"},arrow:{pattern:/=>/,alias:"operator"}}),a.languages.insertBefore("javascript","punctuation",{"property-access":{pattern:/(\.\s*)#?[_$a-zA-Z\xA0-\uFFFF][$\w\xA0-\uFFFF]*/,lookbehind:!0},"maybe-class-name":{pattern:/(^|[^$\w\xA0-\uFFFF])[A-Z][$\w\xA0-\uFFFF]+/,lookbehind:!0},dom:{pattern:/\b(?:document|location|navigator|performance|(?:local|session)Storage|window)\b/,alias:"variable"},console:{pattern:/\bconsole(?=\s*\.)/,alias:"class-name"}});for(var e=["function","function-variable","method","method-variable","property-access"],t=0;t<e.length;t++){var n=e[t],r=a.languages.javascript[n];"RegExp"===a.util.type(r)&&(r=a.languages.javascript[n]={pattern:r});var s=r.inside||{};(r.inside=s)["maybe-class-name"]=/^[A-Z][\s\S]*/}}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-js-templates.js b/node_modules/prismjs/components/prism-js-templates.js
new file mode 100644
index 000000000..d4b9f69b7
--- /dev/null
+++ b/node_modules/prismjs/components/prism-js-templates.js
@@ -0,0 +1,346 @@
+(function (Prism) {
+
+	var templateString = Prism.languages.javascript['template-string'];
+
+	// see the pattern in prism-javascript.js
+	var templateLiteralPattern = templateString.pattern.source;
+	var interpolationObject = templateString.inside['interpolation'];
+	var interpolationPunctuationObject = interpolationObject.inside['interpolation-punctuation'];
+	var interpolationPattern = interpolationObject.pattern.source;
+
+
+	/**
+	 * Creates a new pattern to match a template string with a special tag.
+	 *
+	 * This will return `undefined` if there is no grammar with the given language id.
+	 *
+	 * @param {string} language The language id of the embedded language. E.g. `markdown`.
+	 * @param {string} tag The regex pattern to match the tag.
+	 * @returns {object | undefined}
+	 * @example
+	 * createTemplate('css', /\bcss/.source);
+	 */
+	function createTemplate(language, tag) {
+		if (!Prism.languages[language]) {
+			return undefined;
+		}
+
+		return {
+			pattern: RegExp('((?:' + tag + ')\\s*)' + templateLiteralPattern),
+			lookbehind: true,
+			greedy: true,
+			inside: {
+				'template-punctuation': {
+					pattern: /^`|`$/,
+					alias: 'string'
+				},
+				'embedded-code': {
+					pattern: /[\s\S]+/,
+					alias: language
+				}
+			}
+		};
+	}
+
+
+	Prism.languages.javascript['template-string'] = [
+		// styled-jsx:
+		//   css`a { color: #25F; }`
+		// styled-components:
+		//   styled.h1`color: red;`
+		createTemplate('css', /\b(?:styled(?:\([^)]*\))?(?:\s*\.\s*\w+(?:\([^)]*\))*)*|css(?:\s*\.\s*(?:global|resolve))?|createGlobalStyle|keyframes)/.source),
+
+		// html`<p></p>`
+		// div.innerHTML = `<p></p>`
+		createTemplate('html', /\bhtml|\.\s*(?:inner|outer)HTML\s*\+?=/.source),
+
+		// svg`<path fill="#fff" d="M55.37 ..."/>`
+		createTemplate('svg', /\bsvg/.source),
+
+		// md`# h1`, markdown`## h2`
+		createTemplate('markdown', /\b(?:md|markdown)/.source),
+
+		// gql`...`, graphql`...`, graphql.experimental`...`
+		createTemplate('graphql', /\b(?:gql|graphql(?:\s*\.\s*experimental)?)/.source),
+
+		// vanilla template string
+		templateString
+	].filter(Boolean);
+
+
+	/**
+	 * Returns a specific placeholder literal for the given language.
+	 *
+	 * @param {number} counter
+	 * @param {string} language
+	 * @returns {string}
+	 */
+	function getPlaceholder(counter, language) {
+		return '___' + language.toUpperCase() + '_' + counter + '___';
+	}
+
+	/**
+	 * Returns the tokens of `Prism.tokenize` but also runs the `before-tokenize` and `after-tokenize` hooks.
+	 *
+	 * @param {string} code
+	 * @param {any} grammar
+	 * @param {string} language
+	 * @returns {(string|Token)[]}
+	 */
+	function tokenizeWithHooks(code, grammar, language) {
+		var env = {
+			code: code,
+			grammar: grammar,
+			language: language
+		};
+		Prism.hooks.run('before-tokenize', env);
+		env.tokens = Prism.tokenize(env.code, env.grammar);
+		Prism.hooks.run('after-tokenize', env);
+		return env.tokens;
+	}
+
+	/**
+	 * Returns the token of the given JavaScript interpolation expression.
+	 *
+	 * @param {string} expression The code of the expression. E.g. `"${42}"`
+	 * @returns {Token}
+	 */
+	function tokenizeInterpolationExpression(expression) {
+		var tempGrammar = {};
+		tempGrammar['interpolation-punctuation'] = interpolationPunctuationObject;
+
+		/** @type {Array} */
+		var tokens = Prism.tokenize(expression, tempGrammar);
+		if (tokens.length === 3) {
+			/**
+			 * The token array will look like this
+			 * [
+			 *     ["interpolation-punctuation", "${"]
+			 *     "..." // JavaScript expression of the interpolation
+			 *     ["interpolation-punctuation", "}"]
+			 * ]
+			 */
+
+			var args = [1, 1];
+			args.push.apply(args, tokenizeWithHooks(tokens[1], Prism.languages.javascript, 'javascript'));
+
+			tokens.splice.apply(tokens, args);
+		}
+
+		return new Prism.Token('interpolation', tokens, interpolationObject.alias, expression);
+	}
+
+	/**
+	 * Tokenizes the given code with support for JavaScript interpolation expressions mixed in.
+	 *
+	 * This function has 3 phases:
+	 *
+	 * 1. Replace all JavaScript interpolation expression with a placeholder.
+	 *    The placeholder will have the syntax of a identify of the target language.
+	 * 2. Tokenize the code with placeholders.
+	 * 3. Tokenize the interpolation expressions and re-insert them into the tokenize code.
+	 *    The insertion only works if a placeholder hasn't been "ripped apart" meaning that the placeholder has been
+	 *    tokenized as two tokens by the grammar of the embedded language.
+	 *
+	 * @param {string} code
+	 * @param {object} grammar
+	 * @param {string} language
+	 * @returns {Token}
+	 */
+	function tokenizeEmbedded(code, grammar, language) {
+		// 1. First filter out all interpolations
+
+		// because they might be escaped, we need a lookbehind, so we use Prism
+		/** @type {(Token|string)[]} */
+		var _tokens = Prism.tokenize(code, {
+			'interpolation': {
+				pattern: RegExp(interpolationPattern),
+				lookbehind: true
+			}
+		});
+
+		// replace all interpolations with a placeholder which is not in the code already
+		var placeholderCounter = 0;
+		/** @type {Object<string, string>} */
+		var placeholderMap = {};
+		var embeddedCode = _tokens.map(function (token) {
+			if (typeof token === 'string') {
+				return token;
+			} else {
+				var interpolationExpression = token.content;
+
+				var placeholder;
+				while (code.indexOf(placeholder = getPlaceholder(placeholderCounter++, language)) !== -1) { }
+				placeholderMap[placeholder] = interpolationExpression;
+				return placeholder;
+			}
+		}).join('');
+
+
+		// 2. Tokenize the embedded code
+
+		var embeddedTokens = tokenizeWithHooks(embeddedCode, grammar, language);
+
+
+		// 3. Re-insert the interpolation
+
+		var placeholders = Object.keys(placeholderMap);
+		placeholderCounter = 0;
+
+		/**
+		 *
+		 * @param {(Token|string)[]} tokens
+		 * @returns {void}
+		 */
+		function walkTokens(tokens) {
+			for (var i = 0; i < tokens.length; i++) {
+				if (placeholderCounter >= placeholders.length) {
+					return;
+				}
+
+				var token = tokens[i];
+
+				if (typeof token === 'string' || typeof token.content === 'string') {
+					var placeholder = placeholders[placeholderCounter];
+					var s = typeof token === 'string' ? token : /** @type {string} */ (token.content);
+
+					var index = s.indexOf(placeholder);
+					if (index !== -1) {
+						++placeholderCounter;
+
+						var before = s.substring(0, index);
+						var middle = tokenizeInterpolationExpression(placeholderMap[placeholder]);
+						var after = s.substring(index + placeholder.length);
+
+						var replacement = [];
+						if (before) {
+							replacement.push(before);
+						}
+						replacement.push(middle);
+						if (after) {
+							var afterTokens = [after];
+							walkTokens(afterTokens);
+							replacement.push.apply(replacement, afterTokens);
+						}
+
+						if (typeof token === 'string') {
+							tokens.splice.apply(tokens, [i, 1].concat(replacement));
+							i += replacement.length - 1;
+						} else {
+							token.content = replacement;
+						}
+					}
+				} else {
+					var content = token.content;
+					if (Array.isArray(content)) {
+						walkTokens(content);
+					} else {
+						walkTokens([content]);
+					}
+				}
+			}
+		}
+		walkTokens(embeddedTokens);
+
+		return new Prism.Token(language, embeddedTokens, 'language-' + language, code);
+	}
+
+	/**
+	 * The languages for which JS templating will handle tagged template literals.
+	 *
+	 * JS templating isn't active for only JavaScript but also related languages like TypeScript, JSX, and TSX.
+	 */
+	var supportedLanguages = {
+		'javascript': true,
+		'js': true,
+		'typescript': true,
+		'ts': true,
+		'jsx': true,
+		'tsx': true,
+	};
+	Prism.hooks.add('after-tokenize', function (env) {
+		if (!(env.language in supportedLanguages)) {
+			return;
+		}
+
+		/**
+		 * Finds and tokenizes all template strings with an embedded languages.
+		 *
+		 * @param {(Token | string)[]} tokens
+		 * @returns {void}
+		 */
+		function findTemplateStrings(tokens) {
+			for (var i = 0, l = tokens.length; i < l; i++) {
+				var token = tokens[i];
+
+				if (typeof token === 'string') {
+					continue;
+				}
+
+				var content = token.content;
+				if (!Array.isArray(content)) {
+					if (typeof content !== 'string') {
+						findTemplateStrings([content]);
+					}
+					continue;
+				}
+
+				if (token.type === 'template-string') {
+					/**
+					 * A JavaScript template-string token will look like this:
+					 *
+					 * ["template-string", [
+					 *     ["template-punctuation", "`"],
+					 *     (
+					 *         An array of "string" and "interpolation" tokens. This is the simple string case.
+					 *         or
+					 *         ["embedded-code", "..."] This is the token containing the embedded code.
+					 *                                  It also has an alias which is the language of the embedded code.
+					 *     ),
+					 *     ["template-punctuation", "`"]
+					 * ]]
+					 */
+
+					var embedded = content[1];
+					if (content.length === 3 && typeof embedded !== 'string' && embedded.type === 'embedded-code') {
+						// get string content
+						var code = stringContent(embedded);
+
+						var alias = embedded.alias;
+						var language = Array.isArray(alias) ? alias[0] : alias;
+
+						var grammar = Prism.languages[language];
+						if (!grammar) {
+							// the embedded language isn't registered.
+							continue;
+						}
+
+						content[1] = tokenizeEmbedded(code, grammar, language);
+					}
+				} else {
+					findTemplateStrings(content);
+				}
+			}
+		}
+
+		findTemplateStrings(env.tokens);
+	});
+
+
+	/**
+	 * Returns the string content of a token or token stream.
+	 *
+	 * @param {string | Token | (string | Token)[]} value
+	 * @returns {string}
+	 */
+	function stringContent(value) {
+		if (typeof value === 'string') {
+			return value;
+		} else if (Array.isArray(value)) {
+			return value.map(stringContent).join('');
+		} else {
+			return stringContent(value.content);
+		}
+	}
+
+}(Prism));
diff --git a/node_modules/prismjs/components/prism-js-templates.min.js b/node_modules/prismjs/components/prism-js-templates.min.js
new file mode 100644
index 000000000..ddeecd82f
--- /dev/null
+++ b/node_modules/prismjs/components/prism-js-templates.min.js
@@ -0,0 +1 @@
+!function(u){var e=u.languages.javascript["template-string"],n=e.pattern.source,a=e.inside.interpolation,i=a.inside["interpolation-punctuation"],r=a.pattern.source;function t(e,t){if(u.languages[e])return{pattern:RegExp("((?:"+t+")\\s*)"+n),lookbehind:!0,greedy:!0,inside:{"template-punctuation":{pattern:/^`|`$/,alias:"string"},"embedded-code":{pattern:/[\s\S]+/,alias:e}}}}function o(e,t,n){var r={code:e,grammar:t,language:n};return u.hooks.run("before-tokenize",r),r.tokens=u.tokenize(r.code,r.grammar),u.hooks.run("after-tokenize",r),r.tokens}function d(e){var t={};t["interpolation-punctuation"]=i;var n=u.tokenize(e,t);if(3===n.length){var r=[1,1];r.push.apply(r,o(n[1],u.languages.javascript,"javascript")),n.splice.apply(n,r)}return new u.Token("interpolation",n,a.alias,e)}function c(a,e,i){var t=u.tokenize(a,{interpolation:{pattern:RegExp(r),lookbehind:!0}}),f=0,y={},n=o(t.map(function(e){if("string"==typeof e)return e;for(var t,n=e.content;-1!==a.indexOf((r=f++,t="___"+i.toUpperCase()+"_"+r+"___")););return y[t]=n,t;var r}).join(""),e,i),v=Object.keys(y);return f=0,function e(t){for(var n=0;n<t.length;n++){if(f>=v.length)return;var r=t[n];if("string"==typeof r||"string"==typeof r.content){var a=v[f],i="string"==typeof r?r:r.content,o=i.indexOf(a);if(-1!==o){++f;var s=i.substring(0,o),p=d(y[a]),l=i.substring(o+a.length),g=[];if(s&&g.push(s),g.push(p),l){var u=[l];e(u),g.push.apply(g,u)}"string"==typeof r?(t.splice.apply(t,[n,1].concat(g)),n+=g.length-1):r.content=g}}else{var c=r.content;Array.isArray(c)?e(c):e([c])}}}(n),new u.Token(i,n,"language-"+i,a)}u.languages.javascript["template-string"]=[t("css","\\b(?:styled(?:\\([^)]*\\))?(?:\\s*\\.\\s*\\w+(?:\\([^)]*\\))*)*|css(?:\\s*\\.\\s*(?:global|resolve))?|createGlobalStyle|keyframes)"),t("html","\\bhtml|\\.\\s*(?:inner|outer)HTML\\s*\\+?="),t("svg","\\bsvg"),t("markdown","\\b(?:md|markdown)"),t("graphql","\\b(?:gql|graphql(?:\\s*\\.\\s*experimental)?)"),e].filter(Boolean);var s={javascript:!0,js:!0,typescript:!0,ts:!0,jsx:!0,tsx:!0};function f(e){return"string"==typeof e?e:Array.isArray(e)?e.map(f).join(""):f(e.content)}u.hooks.add("after-tokenize",function(e){e.language in s&&!function e(t){for(var n=0,r=t.length;n<r;n++){var a=t[n];if("string"!=typeof a){var i=a.content;if(Array.isArray(i))if("template-string"===a.type){var o=i[1];if(3===i.length&&"string"!=typeof o&&"embedded-code"===o.type){var s=f(o),p=o.alias,l=Array.isArray(p)?p[0]:p,g=u.languages[l];if(!g)continue;i[1]=c(s,g,l)}}else e(i);else"string"!=typeof i&&e([i])}}}(e.tokens)})}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-jsdoc.js b/node_modules/prismjs/components/prism-jsdoc.js
new file mode 100644
index 000000000..3a47aee0f
--- /dev/null
+++ b/node_modules/prismjs/components/prism-jsdoc.js
@@ -0,0 +1,78 @@
+(function (Prism) {
+
+	var javascript = Prism.languages.javascript;
+
+	var type = /{(?:[^{}]|{(?:[^{}]|{[^{}]*})*})+}/.source;
+	var parameterPrefix = '(@(?:param|arg|argument|property)\\s+(?:' + type + '\\s+)?)';
+
+	Prism.languages.jsdoc = Prism.languages.extend('javadoclike', {
+		'parameter': {
+			// @param {string} foo - foo bar
+			pattern: RegExp(parameterPrefix + /[$\w\xA0-\uFFFF.]+(?=\s|$)/.source),
+			lookbehind: true,
+			inside: {
+				'punctuation': /\./
+			}
+		}
+	});
+
+	Prism.languages.insertBefore('jsdoc', 'keyword', {
+		'optional-parameter': {
+			// @param {string} [baz.foo="bar"] foo bar
+			pattern: RegExp(parameterPrefix + /\[[$\w\xA0-\uFFFF.]+(?:=[^[\]]+)?\](?=\s|$)/.source),
+			lookbehind: true,
+			inside: {
+				'parameter': {
+					pattern: /(^\[)[$\w\xA0-\uFFFF\.]+/,
+					lookbehind: true,
+					inside: {
+						'punctuation': /\./
+					}
+				},
+				'code': {
+					pattern: /(=)[\s\S]*(?=\]$)/,
+					lookbehind: true,
+					inside: javascript,
+					alias: 'language-javascript'
+				},
+				'punctuation': /[=[\]]/
+			}
+		},
+		'class-name': [
+			{
+				pattern: RegExp(/(@(?:augments|extends|class|interface|memberof!?|template|this|typedef)\s+(?:<TYPE>\s+)?)[A-Z]\w*(?:\.[A-Z]\w*)*/.source.replace(/<TYPE>/g, function () { return type; })),
+				lookbehind: true,
+				inside: {
+					'punctuation': /\./
+				}
+			},
+			{
+				pattern: RegExp('(@[a-z]+\\s+)' + type),
+				lookbehind: true,
+				inside: {
+					'string': javascript.string,
+					'number': javascript.number,
+					'boolean': javascript.boolean,
+					'keyword': Prism.languages.typescript.keyword,
+					'operator': /=>|\.\.\.|[&|?:*]/,
+					'punctuation': /[.,;=<>{}()[\]]/
+				}
+			}
+		],
+		'example': {
+			pattern: /(@example\s+)[^@]+?(?=\s*(?:\*\s*)?(?:@\w|\*\/))/,
+			lookbehind: true,
+			inside: {
+				'code': {
+					pattern: /^(\s*(?:\*\s*)?).+$/m,
+					lookbehind: true,
+					inside: javascript,
+					alias: 'language-javascript'
+				}
+			}
+		}
+	});
+
+	Prism.languages.javadoclike.addSupport('javascript', Prism.languages.jsdoc);
+
+}(Prism));
diff --git a/node_modules/prismjs/components/prism-jsdoc.min.js b/node_modules/prismjs/components/prism-jsdoc.min.js
new file mode 100644
index 000000000..877255c53
--- /dev/null
+++ b/node_modules/prismjs/components/prism-jsdoc.min.js
@@ -0,0 +1 @@
+!function(e){var a=e.languages.javascript,n="{(?:[^{}]|{(?:[^{}]|{[^{}]*})*})+}",t="(@(?:param|arg|argument|property)\\s+(?:"+n+"\\s+)?)";e.languages.jsdoc=e.languages.extend("javadoclike",{parameter:{pattern:RegExp(t+"[$\\w\\xA0-\\uFFFF.]+(?=\\s|$)"),lookbehind:!0,inside:{punctuation:/\./}}}),e.languages.insertBefore("jsdoc","keyword",{"optional-parameter":{pattern:RegExp(t+"\\[[$\\w\\xA0-\\uFFFF.]+(?:=[^[\\]]+)?\\](?=\\s|$)"),lookbehind:!0,inside:{parameter:{pattern:/(^\[)[$\w\xA0-\uFFFF\.]+/,lookbehind:!0,inside:{punctuation:/\./}},code:{pattern:/(=)[\s\S]*(?=\]$)/,lookbehind:!0,inside:a,alias:"language-javascript"},punctuation:/[=[\]]/}},"class-name":[{pattern:RegExp("(@(?:augments|extends|class|interface|memberof!?|template|this|typedef)\\s+(?:<TYPE>\\s+)?)[A-Z]\\w*(?:\\.[A-Z]\\w*)*".replace(/<TYPE>/g,function(){return n})),lookbehind:!0,inside:{punctuation:/\./}},{pattern:RegExp("(@[a-z]+\\s+)"+n),lookbehind:!0,inside:{string:a.string,number:a.number,boolean:a.boolean,keyword:e.languages.typescript.keyword,operator:/=>|\.\.\.|[&|?:*]/,punctuation:/[.,;=<>{}()[\]]/}}],example:{pattern:/(@example\s+)[^@]+?(?=\s*(?:\*\s*)?(?:@\w|\*\/))/,lookbehind:!0,inside:{code:{pattern:/^(\s*(?:\*\s*)?).+$/m,lookbehind:!0,inside:a,alias:"language-javascript"}}}}),e.languages.javadoclike.addSupport("javascript",e.languages.jsdoc)}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-json.js b/node_modules/prismjs/components/prism-json.js
new file mode 100644
index 000000000..07c4ea5da
--- /dev/null
+++ b/node_modules/prismjs/components/prism-json.js
@@ -0,0 +1,25 @@
+// https://www.json.org/json-en.html
+Prism.languages.json = {
+	'property': {
+		pattern: /"(?:\\.|[^\\"\r\n])*"(?=\s*:)/,
+		greedy: true
+	},
+	'string': {
+		pattern: /"(?:\\.|[^\\"\r\n])*"(?!\s*:)/,
+		greedy: true
+	},
+	'comment': {
+		pattern: /\/\/.*|\/\*[\s\S]*?(?:\*\/|$)/,
+		greedy: true
+	},
+	'number': /-?\b\d+(?:\.\d+)?(?:e[+-]?\d+)?\b/i,
+	'punctuation': /[{}[\],]/,
+	'operator': /:/,
+	'boolean': /\b(?:true|false)\b/,
+	'null': {
+		pattern: /\bnull\b/,
+		alias: 'keyword'
+	}
+};
+
+Prism.languages.webmanifest = Prism.languages.json;
diff --git a/node_modules/prismjs/components/prism-json.min.js b/node_modules/prismjs/components/prism-json.min.js
new file mode 100644
index 000000000..8315a59a2
--- /dev/null
+++ b/node_modules/prismjs/components/prism-json.min.js
@@ -0,0 +1 @@
+Prism.languages.json={property:{pattern:/"(?:\\.|[^\\"\r\n])*"(?=\s*:)/,greedy:!0},string:{pattern:/"(?:\\.|[^\\"\r\n])*"(?!\s*:)/,greedy:!0},comment:{pattern:/\/\/.*|\/\*[\s\S]*?(?:\*\/|$)/,greedy:!0},number:/-?\b\d+(?:\.\d+)?(?:e[+-]?\d+)?\b/i,punctuation:/[{}[\],]/,operator:/:/,boolean:/\b(?:true|false)\b/,null:{pattern:/\bnull\b/,alias:"keyword"}},Prism.languages.webmanifest=Prism.languages.json;
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-json5.js b/node_modules/prismjs/components/prism-json5.js
new file mode 100644
index 000000000..7b8858fab
--- /dev/null
+++ b/node_modules/prismjs/components/prism-json5.js
@@ -0,0 +1,23 @@
+(function (Prism) {
+
+	var string = /("|')(?:\\(?:\r\n?|\n|.)|(?!\1)[^\\\r\n])*\1/
+
+	Prism.languages.json5 = Prism.languages.extend('json', {
+		'property': [
+			{
+				pattern: RegExp(string.source + '(?=\\s*:)'),
+				greedy: true
+			},
+			{
+				pattern: /[_$a-zA-Z\xA0-\uFFFF][$\w\xA0-\uFFFF]*(?=\s*:)/,
+				alias: 'unquoted'
+			}
+		],
+		'string': {
+			pattern: string,
+			greedy: true
+		},
+		'number': /[+-]?\b(?:NaN|Infinity|0x[a-fA-F\d]+)\b|[+-]?(?:\b\d+\.?\d*|\B\.\d+)(?:[eE][+-]?\d+\b)?/
+	});
+
+}(Prism));
diff --git a/node_modules/prismjs/components/prism-json5.min.js b/node_modules/prismjs/components/prism-json5.min.js
new file mode 100644
index 000000000..b55775143
--- /dev/null
+++ b/node_modules/prismjs/components/prism-json5.min.js
@@ -0,0 +1 @@
+!function(n){var e=/("|')(?:\\(?:\r\n?|\n|.)|(?!\1)[^\\\r\n])*\1/;n.languages.json5=n.languages.extend("json",{property:[{pattern:RegExp(e.source+"(?=\\s*:)"),greedy:!0},{pattern:/[_$a-zA-Z\xA0-\uFFFF][$\w\xA0-\uFFFF]*(?=\s*:)/,alias:"unquoted"}],string:{pattern:e,greedy:!0},number:/[+-]?\b(?:NaN|Infinity|0x[a-fA-F\d]+)\b|[+-]?(?:\b\d+\.?\d*|\B\.\d+)(?:[eE][+-]?\d+\b)?/})}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-jsonp.js b/node_modules/prismjs/components/prism-jsonp.js
new file mode 100644
index 000000000..c94201577
--- /dev/null
+++ b/node_modules/prismjs/components/prism-jsonp.js
@@ -0,0 +1,7 @@
+Prism.languages.jsonp = Prism.languages.extend('json', {
+	'punctuation': /[{}[\]();,.]/
+});
+
+Prism.languages.insertBefore('jsonp', 'punctuation', {
+	'function': /[_$a-zA-Z\xA0-\uFFFF][$\w\xA0-\uFFFF]*(?=\s*\()/
+});
diff --git a/node_modules/prismjs/components/prism-jsonp.min.js b/node_modules/prismjs/components/prism-jsonp.min.js
new file mode 100644
index 000000000..6cc59d6db
--- /dev/null
+++ b/node_modules/prismjs/components/prism-jsonp.min.js
@@ -0,0 +1 @@
+Prism.languages.jsonp=Prism.languages.extend("json",{punctuation:/[{}[\]();,.]/}),Prism.languages.insertBefore("jsonp","punctuation",{function:/[_$a-zA-Z\xA0-\uFFFF][$\w\xA0-\uFFFF]*(?=\s*\()/});
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-jsstacktrace.js b/node_modules/prismjs/components/prism-jsstacktrace.js
new file mode 100644
index 000000000..161c3546f
--- /dev/null
+++ b/node_modules/prismjs/components/prism-jsstacktrace.js
@@ -0,0 +1,48 @@
+Prism.languages.jsstacktrace = {
+	'error-message': {
+		pattern: /^\S.*/m,
+		alias: 'string'
+	},
+	
+	'stack-frame': {
+		pattern: /^[ \t]+at[ \t]+.*/m,
+		inside: {
+			'not-my-code': {
+				pattern: /[ \t]+at[ \t]+(?:node\.js|\<unknown\>|.*(?:node_modules|\(\<anonymous\>\)|\(\<unknown\>|\<anonymous\>$|\(internal\/|\(node\.js)).*/m,
+				alias: 'comment'
+			},
+			
+			'filename': {
+				pattern: /(\bat\s+|\()(?:[a-zA-Z]:)?[^():]+(?=:)/,
+				lookbehind: true,
+				alias: 'url'
+			},
+			
+			'function': {
+				pattern: /(at\s+(?:new\s+)?)[_$a-zA-Z\xA0-\uFFFF<][.$\w\xA0-\uFFFF<>]*/,
+				lookbehind: true,
+				inside: {
+					'punctuation': /\./
+				}
+			},
+			
+			'punctuation': /[()]/,
+			
+			'keyword': /\b(?:at|new)\b/,
+			
+			'alias': {
+				pattern: /\[(?:as\s+)?[_$a-zA-Z\xA0-\uFFFF][$\w\xA0-\uFFFF]*\]/,
+				alias: 'variable'
+			},
+			
+			'line-number': {
+				pattern: /:[0-9]+(?::[0-9]+)?\b/,
+				alias: 'number',
+				inside: {
+					'punctuation': /:/
+				}
+			},
+			
+		}
+	}
+}
diff --git a/node_modules/prismjs/components/prism-jsstacktrace.min.js b/node_modules/prismjs/components/prism-jsstacktrace.min.js
new file mode 100644
index 000000000..caad56d23
--- /dev/null
+++ b/node_modules/prismjs/components/prism-jsstacktrace.min.js
@@ -0,0 +1 @@
+Prism.languages.jsstacktrace={"error-message":{pattern:/^\S.*/m,alias:"string"},"stack-frame":{pattern:/^[ \t]+at[ \t]+.*/m,inside:{"not-my-code":{pattern:/[ \t]+at[ \t]+(?:node\.js|\<unknown\>|.*(?:node_modules|\(\<anonymous\>\)|\(\<unknown\>|\<anonymous\>$|\(internal\/|\(node\.js)).*/m,alias:"comment"},filename:{pattern:/(\bat\s+|\()(?:[a-zA-Z]:)?[^():]+(?=:)/,lookbehind:!0,alias:"url"},function:{pattern:/(at\s+(?:new\s+)?)[_$a-zA-Z\xA0-\uFFFF<][.$\w\xA0-\uFFFF<>]*/,lookbehind:!0,inside:{punctuation:/\./}},punctuation:/[()]/,keyword:/\b(?:at|new)\b/,alias:{pattern:/\[(?:as\s+)?[_$a-zA-Z\xA0-\uFFFF][$\w\xA0-\uFFFF]*\]/,alias:"variable"},"line-number":{pattern:/:[0-9]+(?::[0-9]+)?\b/,alias:"number",inside:{punctuation:/:/}}}}};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-jsx.js b/node_modules/prismjs/components/prism-jsx.js
new file mode 100644
index 000000000..30e6e3f4c
--- /dev/null
+++ b/node_modules/prismjs/components/prism-jsx.js
@@ -0,0 +1,126 @@
+(function(Prism) {
+
+var javascript = Prism.util.clone(Prism.languages.javascript);
+
+Prism.languages.jsx = Prism.languages.extend('markup', javascript);
+Prism.languages.jsx.tag.pattern= /<\/?(?:[\w.:-]+\s*(?:\s+(?:[\w.:$-]+(?:=(?:("|')(?:\\[\s\S]|(?!\1)[^\\])*\1|[^\s{'">=]+|\{(?:\{(?:\{[^{}]*\}|[^{}])*\}|[^{}])+\}))?|\{\s*\.{3}\s*[a-z_$][\w$]*(?:\.[a-z_$][\w$]*)*\s*\}))*\s*\/?)?>/i;
+
+Prism.languages.jsx.tag.inside['tag'].pattern = /^<\/?[^\s>\/]*/i;
+Prism.languages.jsx.tag.inside['attr-value'].pattern = /=(?!\{)(?:("|')(?:\\[\s\S]|(?!\1)[^\\])*\1|[^\s'">]+)/i;
+Prism.languages.jsx.tag.inside['tag'].inside['class-name'] = /^[A-Z]\w*(?:\.[A-Z]\w*)*$/;
+
+Prism.languages.insertBefore('inside', 'attr-name', {
+	'spread': {
+		pattern: /\{\s*\.{3}\s*[a-z_$][\w$]*(?:\.[a-z_$][\w$]*)*\s*\}/,
+		inside: {
+			'punctuation': /\.{3}|[{}.]/,
+			'attr-value': /\w+/
+		}
+	}
+}, Prism.languages.jsx.tag);
+
+Prism.languages.insertBefore('inside', 'attr-value',{
+	'script': {
+		// Allow for two levels of nesting
+		pattern: /=(?:\{(?:\{(?:\{[^{}]*\}|[^{}])*\}|[^{}])+\})/i,
+		inside: {
+			'script-punctuation': {
+				pattern: /^=(?={)/,
+				alias: 'punctuation'
+			},
+			rest: Prism.languages.jsx
+		},
+		'alias': 'language-javascript'
+	}
+}, Prism.languages.jsx.tag);
+
+// The following will handle plain text inside tags
+var stringifyToken = function (token) {
+	if (!token) {
+		return '';
+	}
+	if (typeof token === 'string') {
+		return token;
+	}
+	if (typeof token.content === 'string') {
+		return token.content;
+	}
+	return token.content.map(stringifyToken).join('');
+};
+
+var walkTokens = function (tokens) {
+	var openedTags = [];
+	for (var i = 0; i < tokens.length; i++) {
+		var token = tokens[i];
+		var notTagNorBrace = false;
+
+		if (typeof token !== 'string') {
+			if (token.type === 'tag' && token.content[0] && token.content[0].type === 'tag') {
+				// We found a tag, now find its kind
+
+				if (token.content[0].content[0].content === '</') {
+					// Closing tag
+					if (openedTags.length > 0 && openedTags[openedTags.length - 1].tagName === stringifyToken(token.content[0].content[1])) {
+						// Pop matching opening tag
+						openedTags.pop();
+					}
+				} else {
+					if (token.content[token.content.length - 1].content === '/>') {
+						// Autoclosed tag, ignore
+					} else {
+						// Opening tag
+						openedTags.push({
+							tagName: stringifyToken(token.content[0].content[1]),
+							openedBraces: 0
+						});
+					}
+				}
+			} else if (openedTags.length > 0 && token.type === 'punctuation' && token.content === '{') {
+
+				// Here we might have entered a JSX context inside a tag
+				openedTags[openedTags.length - 1].openedBraces++;
+
+			} else if (openedTags.length > 0 && openedTags[openedTags.length - 1].openedBraces > 0 && token.type === 'punctuation' && token.content === '}') {
+
+				// Here we might have left a JSX context inside a tag
+				openedTags[openedTags.length - 1].openedBraces--;
+
+			} else {
+				notTagNorBrace = true
+			}
+		}
+		if (notTagNorBrace || typeof token === 'string') {
+			if (openedTags.length > 0 && openedTags[openedTags.length - 1].openedBraces === 0) {
+				// Here we are inside a tag, and not inside a JSX context.
+				// That's plain text: drop any tokens matched.
+				var plainText = stringifyToken(token);
+
+				// And merge text with adjacent text
+				if (i < tokens.length - 1 && (typeof tokens[i + 1] === 'string' || tokens[i + 1].type === 'plain-text')) {
+					plainText += stringifyToken(tokens[i + 1]);
+					tokens.splice(i + 1, 1);
+				}
+				if (i > 0 && (typeof tokens[i - 1] === 'string' || tokens[i - 1].type === 'plain-text')) {
+					plainText = stringifyToken(tokens[i - 1]) + plainText;
+					tokens.splice(i - 1, 1);
+					i--;
+				}
+
+				tokens[i] = new Prism.Token('plain-text', plainText, null, plainText);
+			}
+		}
+
+		if (token.content && typeof token.content !== 'string') {
+			walkTokens(token.content);
+		}
+	}
+};
+
+Prism.hooks.add('after-tokenize', function (env) {
+	if (env.language !== 'jsx' && env.language !== 'tsx') {
+		return;
+	}
+	walkTokens(env.tokens);
+});
+
+}(Prism));
diff --git a/node_modules/prismjs/components/prism-jsx.min.js b/node_modules/prismjs/components/prism-jsx.min.js
new file mode 100644
index 000000000..81390211b
--- /dev/null
+++ b/node_modules/prismjs/components/prism-jsx.min.js
@@ -0,0 +1 @@
+!function(i){var t=i.util.clone(i.languages.javascript);i.languages.jsx=i.languages.extend("markup",t),i.languages.jsx.tag.pattern=/<\/?(?:[\w.:-]+\s*(?:\s+(?:[\w.:$-]+(?:=(?:("|')(?:\\[\s\S]|(?!\1)[^\\])*\1|[^\s{'">=]+|\{(?:\{(?:\{[^{}]*\}|[^{}])*\}|[^{}])+\}))?|\{\s*\.{3}\s*[a-z_$][\w$]*(?:\.[a-z_$][\w$]*)*\s*\}))*\s*\/?)?>/i,i.languages.jsx.tag.inside.tag.pattern=/^<\/?[^\s>\/]*/i,i.languages.jsx.tag.inside["attr-value"].pattern=/=(?!\{)(?:("|')(?:\\[\s\S]|(?!\1)[^\\])*\1|[^\s'">]+)/i,i.languages.jsx.tag.inside.tag.inside["class-name"]=/^[A-Z]\w*(?:\.[A-Z]\w*)*$/,i.languages.insertBefore("inside","attr-name",{spread:{pattern:/\{\s*\.{3}\s*[a-z_$][\w$]*(?:\.[a-z_$][\w$]*)*\s*\}/,inside:{punctuation:/\.{3}|[{}.]/,"attr-value":/\w+/}}},i.languages.jsx.tag),i.languages.insertBefore("inside","attr-value",{script:{pattern:/=(?:\{(?:\{(?:\{[^{}]*\}|[^{}])*\}|[^{}])+\})/i,inside:{"script-punctuation":{pattern:/^=(?={)/,alias:"punctuation"},rest:i.languages.jsx},alias:"language-javascript"}},i.languages.jsx.tag);var o=function(t){return t?"string"==typeof t?t:"string"==typeof t.content?t.content:t.content.map(o).join(""):""},p=function(t){for(var n=[],e=0;e<t.length;e++){var a=t[e],s=!1;if("string"!=typeof a&&("tag"===a.type&&a.content[0]&&"tag"===a.content[0].type?"</"===a.content[0].content[0].content?0<n.length&&n[n.length-1].tagName===o(a.content[0].content[1])&&n.pop():"/>"===a.content[a.content.length-1].content||n.push({tagName:o(a.content[0].content[1]),openedBraces:0}):0<n.length&&"punctuation"===a.type&&"{"===a.content?n[n.length-1].openedBraces++:0<n.length&&0<n[n.length-1].openedBraces&&"punctuation"===a.type&&"}"===a.content?n[n.length-1].openedBraces--:s=!0),(s||"string"==typeof a)&&0<n.length&&0===n[n.length-1].openedBraces){var g=o(a);e<t.length-1&&("string"==typeof t[e+1]||"plain-text"===t[e+1].type)&&(g+=o(t[e+1]),t.splice(e+1,1)),0<e&&("string"==typeof t[e-1]||"plain-text"===t[e-1].type)&&(g=o(t[e-1])+g,t.splice(e-1,1),e--),t[e]=new i.Token("plain-text",g,null,g)}a.content&&"string"!=typeof a.content&&p(a.content)}};i.hooks.add("after-tokenize",function(t){"jsx"!==t.language&&"tsx"!==t.language||p(t.tokens)})}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-julia.js b/node_modules/prismjs/components/prism-julia.js
new file mode 100644
index 000000000..a71b78506
--- /dev/null
+++ b/node_modules/prismjs/components/prism-julia.js
@@ -0,0 +1,31 @@
+Prism.languages.julia = {
+	'comment': {
+		// support one level of nested comments
+		// https://github.com/JuliaLang/julia/pull/6128
+		pattern: /(^|[^\\])(?:#=(?:[^#=]|=(?!#)|#(?!=)|#=(?:[^#=]|=(?!#)|#(?!=))*=#)*=#|#.*)/,
+		lookbehind: true
+	},
+	'regex': {
+		// https://docs.julialang.org/en/v1/manual/strings/#Regular-Expressions-1
+		pattern: /r"(?:\\.|[^"\\\r\n])*"[imsx]{0,4}/,
+		greedy: true
+	},
+	'string': {
+		// https://docs.julialang.org/en/v1/manual/strings/#man-characters-1
+		// https://docs.julialang.org/en/v1/manual/strings/#String-Basics-1
+		// https://docs.julialang.org/en/v1/manual/strings/#non-standard-string-literals-1
+		// https://docs.julialang.org/en/v1/manual/running-external-programs/#Running-External-Programs-1
+		pattern: /"""[\s\S]+?"""|\w*"(?:\\.|[^"\\\r\n])*"|(^|[^\w'])'(?:\\[^\r\n][^'\r\n]*|[^\\\r\n])'|`(?:[^\\`\r\n]|\\.)*`/,
+		lookbehind: true,
+		greedy: true
+	},
+	'keyword': /\b(?:abstract|baremodule|begin|bitstype|break|catch|ccall|const|continue|do|else|elseif|end|export|finally|for|function|global|if|immutable|import|importall|in|let|local|macro|module|print|println|quote|return|struct|try|type|typealias|using|while)\b/,
+	'boolean': /\b(?:true|false)\b/,
+	'number': /(?:\b(?=\d)|\B(?=\.))(?:0[box])?(?:[\da-f]+(?:_[\da-f]+)*\.?(?:\d+(?:_\d+)*)?|\.\d+(?:_\d+)*)(?:[efp][+-]?\d+(?:_\d+)*)?j?/i,
+	// https://docs.julialang.org/en/v1/manual/mathematical-operations/
+	// https://docs.julialang.org/en/v1/manual/mathematical-operations/#Operator-Precedence-and-Associativity-1
+	'operator': /&&|\|\||[-+*^%÷⊻&$\\]=?|\/[\/=]?|!=?=?|\|[=>]?|<(?:<=?|[=:|])?|>(?:=|>>?=?)?|==?=?|[~≠≤≥'√∛]/,
+	'punctuation': /::?|[{}[\]();,.?]/,
+	// https://docs.julialang.org/en/v1/base/numbers/#Base.im
+	'constant': /\b(?:(?:NaN|Inf)(?:16|32|64)?|im|pi|e|catalan|eulergamma|golden)\b|[πℯγφ]/
+};
diff --git a/node_modules/prismjs/components/prism-julia.min.js b/node_modules/prismjs/components/prism-julia.min.js
new file mode 100644
index 000000000..7bed6d84a
--- /dev/null
+++ b/node_modules/prismjs/components/prism-julia.min.js
@@ -0,0 +1 @@
+Prism.languages.julia={comment:{pattern:/(^|[^\\])(?:#=(?:[^#=]|=(?!#)|#(?!=)|#=(?:[^#=]|=(?!#)|#(?!=))*=#)*=#|#.*)/,lookbehind:!0},regex:{pattern:/r"(?:\\.|[^"\\\r\n])*"[imsx]{0,4}/,greedy:!0},string:{pattern:/"""[\s\S]+?"""|\w*"(?:\\.|[^"\\\r\n])*"|(^|[^\w'])'(?:\\[^\r\n][^'\r\n]*|[^\\\r\n])'|`(?:[^\\`\r\n]|\\.)*`/,lookbehind:!0,greedy:!0},keyword:/\b(?:abstract|baremodule|begin|bitstype|break|catch|ccall|const|continue|do|else|elseif|end|export|finally|for|function|global|if|immutable|import|importall|in|let|local|macro|module|print|println|quote|return|struct|try|type|typealias|using|while)\b/,boolean:/\b(?:true|false)\b/,number:/(?:\b(?=\d)|\B(?=\.))(?:0[box])?(?:[\da-f]+(?:_[\da-f]+)*\.?(?:\d+(?:_\d+)*)?|\.\d+(?:_\d+)*)(?:[efp][+-]?\d+(?:_\d+)*)?j?/i,operator:/&&|\|\||[-+*^%÷⊻&$\\]=?|\/[\/=]?|!=?=?|\|[=>]?|<(?:<=?|[=:|])?|>(?:=|>>?=?)?|==?=?|[~≠≤≥'√∛]/,punctuation:/::?|[{}[\]();,.?]/,constant:/\b(?:(?:NaN|Inf)(?:16|32|64)?|im|pi|e|catalan|eulergamma|golden)\b|[πℯγφ]/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-keyman.js b/node_modules/prismjs/components/prism-keyman.js
new file mode 100644
index 000000000..5a1df8b7d
--- /dev/null
+++ b/node_modules/prismjs/components/prism-keyman.js
@@ -0,0 +1,14 @@
+Prism.languages.keyman = {
+	'comment': /\bc\s.*/i,
+	'function': /\[\s*(?:(?:CTRL|SHIFT|ALT|LCTRL|RCTRL|LALT|RALT|CAPS|NCAPS)\s+)*(?:[TKU]_[\w?]+|".+?"|'.+?')\s*\]/i,  // virtual key
+	'string': /("|').*?\1/,
+	'bold': [   // header statements, system stores and variable system stores
+		/&(?:baselayout|bitmap|capsononly|capsalwaysoff|shiftfreescaps|copyright|ethnologuecode|hotkey|includecodes|keyboardversion|kmw_embedcss|kmw_embedjs|kmw_helpfile|kmw_helptext|kmw_rtl|language|layer|layoutfile|message|mnemoniclayout|name|oldcharposmatching|platform|targets|version|visualkeyboard|windowslanguages)\b/i,
+		/\b(?:bitmap|bitmaps|caps on only|caps always off|shift frees caps|copyright|hotkey|language|layout|message|name|version)\b/i
+	],
+	'keyword': /\b(?:any|baselayout|beep|call|context|deadkey|dk|if|index|layer|notany|nul|outs|platform|return|reset|save|set|store|use)\b/i,  // rule keywords
+	'atrule': /\b(?:ansi|begin|unicode|group|using keys|match|nomatch)\b/i,   // structural keywords
+	'number': /\b(?:U\+[\dA-F]+|d\d+|x[\da-f]+|\d+)\b/i, // U+####, x###, d### characters and numbers
+	'operator': /[+>\\,()]/,
+	'tag': /\$(?:keyman|kmfl|weaver|keymanweb|keymanonly):/i   // prefixes
+};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-keyman.min.js b/node_modules/prismjs/components/prism-keyman.min.js
new file mode 100644
index 000000000..224ce03b2
--- /dev/null
+++ b/node_modules/prismjs/components/prism-keyman.min.js
@@ -0,0 +1 @@
+Prism.languages.keyman={comment:/\bc\s.*/i,function:/\[\s*(?:(?:CTRL|SHIFT|ALT|LCTRL|RCTRL|LALT|RALT|CAPS|NCAPS)\s+)*(?:[TKU]_[\w?]+|".+?"|'.+?')\s*\]/i,string:/("|').*?\1/,bold:[/&(?:baselayout|bitmap|capsononly|capsalwaysoff|shiftfreescaps|copyright|ethnologuecode|hotkey|includecodes|keyboardversion|kmw_embedcss|kmw_embedjs|kmw_helpfile|kmw_helptext|kmw_rtl|language|layer|layoutfile|message|mnemoniclayout|name|oldcharposmatching|platform|targets|version|visualkeyboard|windowslanguages)\b/i,/\b(?:bitmap|bitmaps|caps on only|caps always off|shift frees caps|copyright|hotkey|language|layout|message|name|version)\b/i],keyword:/\b(?:any|baselayout|beep|call|context|deadkey|dk|if|index|layer|notany|nul|outs|platform|return|reset|save|set|store|use)\b/i,atrule:/\b(?:ansi|begin|unicode|group|using keys|match|nomatch)\b/i,number:/\b(?:U\+[\dA-F]+|d\d+|x[\da-f]+|\d+)\b/i,operator:/[+>\\,()]/,tag:/\$(?:keyman|kmfl|weaver|keymanweb|keymanonly):/i};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-kotlin.js b/node_modules/prismjs/components/prism-kotlin.js
new file mode 100644
index 000000000..ae1a864e7
--- /dev/null
+++ b/node_modules/prismjs/components/prism-kotlin.js
@@ -0,0 +1,64 @@
+(function (Prism) {
+	Prism.languages.kotlin = Prism.languages.extend('clike', {
+		'keyword': {
+			// The lookbehind prevents wrong highlighting of e.g. kotlin.properties.get
+			pattern: /(^|[^.])\b(?:abstract|actual|annotation|as|break|by|catch|class|companion|const|constructor|continue|crossinline|data|do|dynamic|else|enum|expect|external|final|finally|for|fun|get|if|import|in|infix|init|inline|inner|interface|internal|is|lateinit|noinline|null|object|open|operator|out|override|package|private|protected|public|reified|return|sealed|set|super|suspend|tailrec|this|throw|to|try|typealias|val|var|vararg|when|where|while)\b/,
+			lookbehind: true
+		},
+		'function': [
+			/\w+(?=\s*\()/,
+			{
+				pattern: /(\.)\w+(?=\s*\{)/,
+				lookbehind: true
+			}
+		],
+		'number': /\b(?:0[xX][\da-fA-F]+(?:_[\da-fA-F]+)*|0[bB][01]+(?:_[01]+)*|\d+(?:_\d+)*(?:\.\d+(?:_\d+)*)?(?:[eE][+-]?\d+(?:_\d+)*)?[fFL]?)\b/,
+		'operator': /\+[+=]?|-[-=>]?|==?=?|!(?:!|==?)?|[\/*%<>]=?|[?:]:?|\.\.|&&|\|\||\b(?:and|inv|or|shl|shr|ushr|xor)\b/
+	});
+
+	delete Prism.languages.kotlin["class-name"];
+
+	Prism.languages.insertBefore('kotlin', 'string', {
+		'raw-string': {
+			pattern: /("""|''')[\s\S]*?\1/,
+			alias: 'string'
+			// See interpolation below
+		}
+	});
+	Prism.languages.insertBefore('kotlin', 'keyword', {
+		'annotation': {
+			pattern: /\B@(?:\w+:)?(?:[A-Z]\w*|\[[^\]]+\])/,
+			alias: 'builtin'
+		}
+	});
+	Prism.languages.insertBefore('kotlin', 'function', {
+		'label': {
+			pattern: /\w+@|@\w+/,
+			alias: 'symbol'
+		}
+	});
+
+	var interpolation = [
+		{
+			pattern: /\$\{[^}]+\}/,
+			inside: {
+				'delimiter': {
+					pattern: /^\$\{|\}$/,
+					alias: 'variable'
+				},
+				rest: Prism.languages.kotlin
+			}
+		},
+		{
+			pattern: /\$\w+/,
+			alias: 'variable'
+		}
+	];
+
+	Prism.languages.kotlin['string'].inside = Prism.languages.kotlin['raw-string'].inside = {
+		interpolation: interpolation
+	};
+
+	Prism.languages.kt = Prism.languages.kotlin;
+	Prism.languages.kts = Prism.languages.kotlin;
+}(Prism));
diff --git a/node_modules/prismjs/components/prism-kotlin.min.js b/node_modules/prismjs/components/prism-kotlin.min.js
new file mode 100644
index 000000000..45b197e7a
--- /dev/null
+++ b/node_modules/prismjs/components/prism-kotlin.min.js
@@ -0,0 +1 @@
+!function(n){n.languages.kotlin=n.languages.extend("clike",{keyword:{pattern:/(^|[^.])\b(?:abstract|actual|annotation|as|break|by|catch|class|companion|const|constructor|continue|crossinline|data|do|dynamic|else|enum|expect|external|final|finally|for|fun|get|if|import|in|infix|init|inline|inner|interface|internal|is|lateinit|noinline|null|object|open|operator|out|override|package|private|protected|public|reified|return|sealed|set|super|suspend|tailrec|this|throw|to|try|typealias|val|var|vararg|when|where|while)\b/,lookbehind:!0},function:[/\w+(?=\s*\()/,{pattern:/(\.)\w+(?=\s*\{)/,lookbehind:!0}],number:/\b(?:0[xX][\da-fA-F]+(?:_[\da-fA-F]+)*|0[bB][01]+(?:_[01]+)*|\d+(?:_\d+)*(?:\.\d+(?:_\d+)*)?(?:[eE][+-]?\d+(?:_\d+)*)?[fFL]?)\b/,operator:/\+[+=]?|-[-=>]?|==?=?|!(?:!|==?)?|[\/*%<>]=?|[?:]:?|\.\.|&&|\|\||\b(?:and|inv|or|shl|shr|ushr|xor)\b/}),delete n.languages.kotlin["class-name"],n.languages.insertBefore("kotlin","string",{"raw-string":{pattern:/("""|''')[\s\S]*?\1/,alias:"string"}}),n.languages.insertBefore("kotlin","keyword",{annotation:{pattern:/\B@(?:\w+:)?(?:[A-Z]\w*|\[[^\]]+\])/,alias:"builtin"}}),n.languages.insertBefore("kotlin","function",{label:{pattern:/\w+@|@\w+/,alias:"symbol"}});var e=[{pattern:/\$\{[^}]+\}/,inside:{delimiter:{pattern:/^\$\{|\}$/,alias:"variable"},rest:n.languages.kotlin}},{pattern:/\$\w+/,alias:"variable"}];n.languages.kotlin.string.inside=n.languages.kotlin["raw-string"].inside={interpolation:e},n.languages.kt=n.languages.kotlin,n.languages.kts=n.languages.kotlin}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-latex.js b/node_modules/prismjs/components/prism-latex.js
new file mode 100644
index 000000000..68a45b611
--- /dev/null
+++ b/node_modules/prismjs/components/prism-latex.js
@@ -0,0 +1,64 @@
+(function (Prism) {
+	var funcPattern = /\\(?:[^a-z()[\]]|[a-z*]+)/i;
+	var insideEqu = {
+		'equation-command': {
+			pattern: funcPattern,
+			alias: 'regex'
+		}
+	};
+
+	Prism.languages.latex = {
+		'comment': /%.*/m,
+		// the verbatim environment prints whitespace to the document
+		'cdata': {
+			pattern: /(\\begin\{((?:verbatim|lstlisting)\*?)\})[\s\S]*?(?=\\end\{\2\})/,
+			lookbehind: true
+		},
+		/*
+		 * equations can be between $$ $$ or $ $ or \( \) or \[ \]
+		 * (all are multiline)
+		 */
+		'equation': [
+			{
+				pattern: /\$\$(?:\\[\s\S]|[^\\$])+\$\$|\$(?:\\[\s\S]|[^\\$])+\$|\\\([\s\S]*?\\\)|\\\[[\s\S]*?\\\]/,
+				inside: insideEqu,
+				alias: 'string'
+			},
+			{
+				pattern: /(\\begin\{((?:equation|math|eqnarray|align|multline|gather)\*?)\})[\s\S]*?(?=\\end\{\2\})/,
+				lookbehind: true,
+				inside: insideEqu,
+				alias: 'string'
+			}
+		],
+		/*
+		 * arguments which are keywords or references are highlighted
+		 * as keywords
+		 */
+		'keyword': {
+			pattern: /(\\(?:begin|end|ref|cite|label|usepackage|documentclass)(?:\[[^\]]+\])?\{)[^}]+(?=\})/,
+			lookbehind: true
+		},
+		'url': {
+			pattern: /(\\url\{)[^}]+(?=\})/,
+			lookbehind: true
+		},
+		/*
+		 * section or chapter headlines are highlighted as bold so that
+		 * they stand out more
+		 */
+		'headline': {
+			pattern: /(\\(?:part|chapter|section|subsection|frametitle|subsubsection|paragraph|subparagraph|subsubparagraph|subsubsubparagraph)\*?(?:\[[^\]]+\])?\{)[^}]+(?=\}(?:\[[^\]]+\])?)/,
+			lookbehind: true,
+			alias: 'class-name'
+		},
+		'function': {
+			pattern: funcPattern,
+			alias: 'selector'
+		},
+		'punctuation': /[[\]{}&]/
+	};
+
+	Prism.languages.tex = Prism.languages.latex;
+	Prism.languages.context = Prism.languages.latex;
+})(Prism);
diff --git a/node_modules/prismjs/components/prism-latex.min.js b/node_modules/prismjs/components/prism-latex.min.js
new file mode 100644
index 000000000..261cae4e3
--- /dev/null
+++ b/node_modules/prismjs/components/prism-latex.min.js
@@ -0,0 +1 @@
+!function(a){var e=/\\(?:[^a-z()[\]]|[a-z*]+)/i,n={"equation-command":{pattern:e,alias:"regex"}};a.languages.latex={comment:/%.*/m,cdata:{pattern:/(\\begin\{((?:verbatim|lstlisting)\*?)\})[\s\S]*?(?=\\end\{\2\})/,lookbehind:!0},equation:[{pattern:/\$\$(?:\\[\s\S]|[^\\$])+\$\$|\$(?:\\[\s\S]|[^\\$])+\$|\\\([\s\S]*?\\\)|\\\[[\s\S]*?\\\]/,inside:n,alias:"string"},{pattern:/(\\begin\{((?:equation|math|eqnarray|align|multline|gather)\*?)\})[\s\S]*?(?=\\end\{\2\})/,lookbehind:!0,inside:n,alias:"string"}],keyword:{pattern:/(\\(?:begin|end|ref|cite|label|usepackage|documentclass)(?:\[[^\]]+\])?\{)[^}]+(?=\})/,lookbehind:!0},url:{pattern:/(\\url\{)[^}]+(?=\})/,lookbehind:!0},headline:{pattern:/(\\(?:part|chapter|section|subsection|frametitle|subsubsection|paragraph|subparagraph|subsubparagraph|subsubsubparagraph)\*?(?:\[[^\]]+\])?\{)[^}]+(?=\}(?:\[[^\]]+\])?)/,lookbehind:!0,alias:"class-name"},function:{pattern:e,alias:"selector"},punctuation:/[[\]{}&]/},a.languages.tex=a.languages.latex,a.languages.context=a.languages.latex}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-latte.js b/node_modules/prismjs/components/prism-latte.js
new file mode 100644
index 000000000..9bf1242c0
--- /dev/null
+++ b/node_modules/prismjs/components/prism-latte.js
@@ -0,0 +1,69 @@
+(function (Prism) {
+	Prism.languages.latte = {
+		'comment': /^\{\*[\s\S]*/,
+		'ld': {
+			pattern: /^\{(?:[=_]|\/?(?!\d|\w+\()\w+|)/,
+			inside: {
+				'punctuation': /^\{\/?/,
+				'tag': {
+					pattern: /.+/,
+					alias: 'important'
+				}
+			}
+		},
+		'rd': {
+			pattern: /\}$/,
+			inside: {
+				'punctuation': /.+/
+			}
+		},
+		'php': {
+			pattern: /\S(?:[\s\S]*\S)?/,
+			alias: 'language-php',
+			inside: Prism.languages.php
+		}
+	};
+
+	var markupLatte = Prism.languages.extend('markup', {});
+	Prism.languages.insertBefore('inside', 'attr-value', {
+		'n-attr': {
+			pattern: /n:[\w-]+(?:\s*=\s*(?:"[^"]*"|'[^']*'|[^\s'">=]+))?/,
+			inside: {
+				'attr-name': {
+					pattern: /^[^\s=]+/,
+					alias: 'important'
+				},
+				'attr-value': {
+					pattern: /=[\s\S]+/,
+					inside: {
+						'punctuation': [
+							/^=/,
+							{
+								pattern: /^(\s*)["']|["']$/,
+								lookbehind: true
+							}
+						],
+						'php': {
+							pattern: /\S(?:[\s\S]*\S)?/,
+							inside: Prism.languages.php
+						}
+					}
+				},
+			}
+		},
+	}, markupLatte.tag);
+
+	Prism.hooks.add('before-tokenize', function(env) {
+		if (env.language !== 'latte') {
+			return;
+		}
+		var lattePattern = /\{\*[\s\S]*?\*\}|\{[^'"\s{}*](?:[^"'/{}]|\/(?![*/])|("|')(?:\\[\s\S]|(?!\1)[^\\])*\1|\/\*[\s\S]*?\*\/)*?\}/g;
+		Prism.languages['markup-templating'].buildPlaceholders(env, 'latte', lattePattern);
+		env.grammar = markupLatte;
+	});
+
+	Prism.hooks.add('after-tokenize', function(env) {
+		Prism.languages['markup-templating'].tokenizePlaceholders(env, 'latte');
+	});
+
+}(Prism));
diff --git a/node_modules/prismjs/components/prism-latte.min.js b/node_modules/prismjs/components/prism-latte.min.js
new file mode 100644
index 000000000..11730622e
--- /dev/null
+++ b/node_modules/prismjs/components/prism-latte.min.js
@@ -0,0 +1 @@
+!function(t){t.languages.latte={comment:/^\{\*[\s\S]*/,ld:{pattern:/^\{(?:[=_]|\/?(?!\d|\w+\()\w+|)/,inside:{punctuation:/^\{\/?/,tag:{pattern:/.+/,alias:"important"}}},rd:{pattern:/\}$/,inside:{punctuation:/.+/}},php:{pattern:/\S(?:[\s\S]*\S)?/,alias:"language-php",inside:t.languages.php}};var e=t.languages.extend("markup",{});t.languages.insertBefore("inside","attr-value",{"n-attr":{pattern:/n:[\w-]+(?:\s*=\s*(?:"[^"]*"|'[^']*'|[^\s'">=]+))?/,inside:{"attr-name":{pattern:/^[^\s=]+/,alias:"important"},"attr-value":{pattern:/=[\s\S]+/,inside:{punctuation:[/^=/,{pattern:/^(\s*)["']|["']$/,lookbehind:!0}],php:{pattern:/\S(?:[\s\S]*\S)?/,inside:t.languages.php}}}}}},e.tag),t.hooks.add("before-tokenize",function(a){if("latte"===a.language){t.languages["markup-templating"].buildPlaceholders(a,"latte",/\{\*[\s\S]*?\*\}|\{[^'"\s{}*](?:[^"'/{}]|\/(?![*/])|("|')(?:\\[\s\S]|(?!\1)[^\\])*\1|\/\*[\s\S]*?\*\/)*?\}/g),a.grammar=e}}),t.hooks.add("after-tokenize",function(a){t.languages["markup-templating"].tokenizePlaceholders(a,"latte")})}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-less.js b/node_modules/prismjs/components/prism-less.js
new file mode 100644
index 000000000..0521d2c9b
--- /dev/null
+++ b/node_modules/prismjs/components/prism-less.js
@@ -0,0 +1,54 @@
+/* FIXME :
+ :extend() is not handled specifically : its highlighting is buggy.
+ Mixin usage must be inside a ruleset to be highlighted.
+ At-rules (e.g. import) containing interpolations are buggy.
+ Detached rulesets are highlighted as at-rules.
+ A comment before a mixin usage prevents the latter to be properly highlighted.
+ */
+
+Prism.languages.less = Prism.languages.extend('css', {
+	'comment': [
+		/\/\*[\s\S]*?\*\//,
+		{
+			pattern: /(^|[^\\])\/\/.*/,
+			lookbehind: true
+		}
+	],
+	'atrule': {
+		pattern: /@[\w-]+?(?:\((?:[^(){}]|\([^(){}]*\))*\)|[^(){};])*?(?=\s*\{)/,
+		inside: {
+			'punctuation': /[:()]/
+		}
+	},
+	// selectors and mixins are considered the same
+	'selector': {
+		pattern: /(?:@\{[\w-]+\}|[^{};\s@])(?:@\{[\w-]+\}|\((?:[^(){}]|\([^(){}]*\))*\)|[^(){};@])*?(?=\s*\{)/,
+		inside: {
+			// mixin parameters
+			'variable': /@+[\w-]+/
+		}
+	},
+
+	'property': /(?:@\{[\w-]+\}|[\w-])+(?:\+_?)?(?=\s*:)/i,
+	'operator': /[+\-*\/]/
+});
+
+Prism.languages.insertBefore('less', 'property', {
+	'variable': [
+		// Variable declaration (the colon must be consumed!)
+		{
+			pattern: /@[\w-]+\s*:/,
+			inside: {
+				"punctuation": /:/
+			}
+		},
+
+		// Variable usage
+		/@@?[\w-]+/
+	],
+	'mixin-usage': {
+		pattern: /([{;]\s*)[.#](?!\d)[\w-]+.*?(?=[(;])/,
+		lookbehind: true,
+		alias: 'function'
+	}
+});
diff --git a/node_modules/prismjs/components/prism-less.min.js b/node_modules/prismjs/components/prism-less.min.js
new file mode 100644
index 000000000..5c3aa7d58
--- /dev/null
+++ b/node_modules/prismjs/components/prism-less.min.js
@@ -0,0 +1 @@
+Prism.languages.less=Prism.languages.extend("css",{comment:[/\/\*[\s\S]*?\*\//,{pattern:/(^|[^\\])\/\/.*/,lookbehind:!0}],atrule:{pattern:/@[\w-]+?(?:\((?:[^(){}]|\([^(){}]*\))*\)|[^(){};])*?(?=\s*\{)/,inside:{punctuation:/[:()]/}},selector:{pattern:/(?:@\{[\w-]+\}|[^{};\s@])(?:@\{[\w-]+\}|\((?:[^(){}]|\([^(){}]*\))*\)|[^(){};@])*?(?=\s*\{)/,inside:{variable:/@+[\w-]+/}},property:/(?:@\{[\w-]+\}|[\w-])+(?:\+_?)?(?=\s*:)/i,operator:/[+\-*\/]/}),Prism.languages.insertBefore("less","property",{variable:[{pattern:/@[\w-]+\s*:/,inside:{punctuation:/:/}},/@@?[\w-]+/],"mixin-usage":{pattern:/([{;]\s*)[.#](?!\d)[\w-]+.*?(?=[(;])/,lookbehind:!0,alias:"function"}});
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-lilypond.js b/node_modules/prismjs/components/prism-lilypond.js
new file mode 100644
index 000000000..a2e7845ae
--- /dev/null
+++ b/node_modules/prismjs/components/prism-lilypond.js
@@ -0,0 +1,69 @@
+(function (Prism) {
+
+	var schemeExpression = /\((?:[^();"#\\]|\\[\s\S]|;.*(?!.)|"(?:[^"\\]|\\.)*"|#(?:\{(?:(?!#\})[\s\S])*#\}|[^{])|<expr>)*\)/.source;
+	// allow for up to pow(2, recursivenessLog2) many levels of recursive brace expressions
+	// For some reason, this can't be 4
+	var recursivenessLog2 = 5;
+	for (var i = 0; i < recursivenessLog2; i++) {
+		schemeExpression = schemeExpression.replace(/<expr>/g, function () { return schemeExpression; });
+	}
+	schemeExpression = schemeExpression.replace(/<expr>/g, /[^\s\S]/.source);
+
+
+	var lilypond = Prism.languages.lilypond = {
+		'comment': /%(?:(?!\{).*|\{[\s\S]*?%\})/,
+		'embedded-scheme': {
+			pattern: RegExp(/(^|[=\s])#(?:"(?:[^"\\]|\\.)*"|[^\s()"]*(?:[^\s()]|<expr>))/.source.replace(/<expr>/g, function () { return schemeExpression; }), 'm'),
+			lookbehind: true,
+			greedy: true,
+			inside: {
+				'scheme': {
+					pattern: /^(#)[\s\S]+$/,
+					lookbehind: true,
+					alias: 'language-scheme',
+					inside: {
+						'embedded-lilypond': {
+							pattern: /#\{[\s\S]*?#\}/,
+							greedy: true,
+							inside: {
+								'punctuation': /^#\{|#\}$/,
+								'lilypond': {
+									pattern: /[\s\S]+/,
+									alias: 'language-lilypond',
+									inside: null // see below
+								}
+							}
+						},
+						rest: Prism.languages.scheme
+					}
+				},
+				'punctuation': /#/
+			}
+		},
+		'string': {
+			pattern: /"(?:[^"\\]|\\.)*"/,
+			greedy: true
+		},
+		'class-name': {
+			pattern: /(\\new\s+)[\w-]+/,
+			lookbehind: true
+		},
+		'keyword': {
+			pattern: /\\[a-z][-\w]*/i,
+			inside: {
+				'punctuation': /^\\/
+			}
+		},
+		'operator': /[=|]|<<|>>/,
+		'punctuation': {
+			pattern: /(^|[a-z\d])(?:'+|,+|[_^]?-[_^]?(?:[-+^!>._]|(?=\d))|[_^]\.?|[.!])|[{}()[\]<>^~]|\\[()[\]<>\\!]|--|__/,
+			lookbehind: true
+		},
+		'number': /\b\d+(?:\/\d+)?\b/
+	};
+
+	lilypond['embedded-scheme'].inside['scheme'].inside['embedded-lilypond'].inside['lilypond'].inside = lilypond;
+
+	Prism.languages.ly = lilypond;
+
+}(Prism));
diff --git a/node_modules/prismjs/components/prism-lilypond.min.js b/node_modules/prismjs/components/prism-lilypond.min.js
new file mode 100644
index 000000000..49ce96e9a
--- /dev/null
+++ b/node_modules/prismjs/components/prism-lilypond.min.js
@@ -0,0 +1 @@
+!function(e){for(var n='\\((?:[^();"#\\\\]|\\\\[^]|;.*(?!.)|"(?:[^"\\\\]|\\\\.)*"|#(?:\\{(?:(?!#\\})[^])*#\\}|[^{])|<expr>)*\\)',i=0;i<5;i++)n=n.replace(/<expr>/g,function(){return n});n=n.replace(/<expr>/g,"[^\\s\\S]");var d=e.languages.lilypond={comment:/%(?:(?!\{).*|\{[\s\S]*?%\})/,"embedded-scheme":{pattern:RegExp('(^|[=\\s])#(?:"(?:[^"\\\\]|\\\\.)*"|[^\\s()"]*(?:[^\\s()]|<expr>))'.replace(/<expr>/g,function(){return n}),"m"),lookbehind:!0,greedy:!0,inside:{scheme:{pattern:/^(#)[\s\S]+$/,lookbehind:!0,alias:"language-scheme",inside:{"embedded-lilypond":{pattern:/#\{[\s\S]*?#\}/,greedy:!0,inside:{punctuation:/^#\{|#\}$/,lilypond:{pattern:/[\s\S]+/,alias:"language-lilypond",inside:null}}},rest:e.languages.scheme}},punctuation:/#/}},string:{pattern:/"(?:[^"\\]|\\.)*"/,greedy:!0},"class-name":{pattern:/(\\new\s+)[\w-]+/,lookbehind:!0},keyword:{pattern:/\\[a-z][-\w]*/i,inside:{punctuation:/^\\/}},operator:/[=|]|<<|>>/,punctuation:{pattern:/(^|[a-z\d])(?:'+|,+|[_^]?-[_^]?(?:[-+^!>._]|(?=\d))|[_^]\.?|[.!])|[{}()[\]<>^~]|\\[()[\]<>\\!]|--|__/,lookbehind:!0},number:/\b\d+(?:\/\d+)?\b/};d["embedded-scheme"].inside.scheme.inside["embedded-lilypond"].inside.lilypond.inside=d,e.languages.ly=d}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-liquid.js b/node_modules/prismjs/components/prism-liquid.js
new file mode 100644
index 000000000..bb403a910
--- /dev/null
+++ b/node_modules/prismjs/components/prism-liquid.js
@@ -0,0 +1,12 @@
+Prism.languages.liquid = {
+	'keyword': /\b(?:comment|endcomment|if|elsif|else|endif|unless|endunless|for|endfor|case|endcase|when|in|break|assign|continue|limit|offset|range|reversed|raw|endraw|capture|endcapture|tablerow|endtablerow)\b/,
+	'number': /\b0b[01]+\b|\b0x[\da-f]*\.?[\da-fp-]+\b|(?:\b\d+\.?\d*|\B\.\d+)(?:e[+-]?\d+)?[df]?/i,
+	'operator': {
+		pattern: /(^|[^.])(?:\+[+=]?|-[-=]?|!=?|<<?=?|>>?>?=?|==?|&[&=]?|\|[|=]?|\*=?|\/=?|%=?|\^=?|[?:~])/m,
+		lookbehind: true
+	},
+	'function': {
+		pattern: /(^|[\s;|&])(?:append|prepend|capitalize|cycle|cols|increment|decrement|abs|at_least|at_most|ceil|compact|concat|date|default|divided_by|downcase|escape|escape_once|first|floor|join|last|lstrip|map|minus|modulo|newline_to_br|plus|remove|remove_first|replace|replace_first|reverse|round|rstrip|size|slice|sort|sort_natural|split|strip|strip_html|strip_newlines|times|truncate|truncatewords|uniq|upcase|url_decode|url_encode|include|paginate)(?=$|[\s;|&])/,
+		lookbehind: true
+	}
+};
diff --git a/node_modules/prismjs/components/prism-liquid.min.js b/node_modules/prismjs/components/prism-liquid.min.js
new file mode 100644
index 000000000..e438ffe9f
--- /dev/null
+++ b/node_modules/prismjs/components/prism-liquid.min.js
@@ -0,0 +1 @@
+Prism.languages.liquid={keyword:/\b(?:comment|endcomment|if|elsif|else|endif|unless|endunless|for|endfor|case|endcase|when|in|break|assign|continue|limit|offset|range|reversed|raw|endraw|capture|endcapture|tablerow|endtablerow)\b/,number:/\b0b[01]+\b|\b0x[\da-f]*\.?[\da-fp-]+\b|(?:\b\d+\.?\d*|\B\.\d+)(?:e[+-]?\d+)?[df]?/i,operator:{pattern:/(^|[^.])(?:\+[+=]?|-[-=]?|!=?|<<?=?|>>?>?=?|==?|&[&=]?|\|[|=]?|\*=?|\/=?|%=?|\^=?|[?:~])/m,lookbehind:!0},function:{pattern:/(^|[\s;|&])(?:append|prepend|capitalize|cycle|cols|increment|decrement|abs|at_least|at_most|ceil|compact|concat|date|default|divided_by|downcase|escape|escape_once|first|floor|join|last|lstrip|map|minus|modulo|newline_to_br|plus|remove|remove_first|replace|replace_first|reverse|round|rstrip|size|slice|sort|sort_natural|split|strip|strip_html|strip_newlines|times|truncate|truncatewords|uniq|upcase|url_decode|url_encode|include|paginate)(?=$|[\s;|&])/,lookbehind:!0}};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-lisp.js b/node_modules/prismjs/components/prism-lisp.js
new file mode 100644
index 000000000..3ac071042
--- /dev/null
+++ b/node_modules/prismjs/components/prism-lisp.js
@@ -0,0 +1,197 @@
+(function (Prism) {
+	// Functions to construct regular expressions
+	// simple form
+	// e.g. (interactive ... or (interactive)
+	function simple_form(name) {
+		return RegExp('(\\()' + name + '(?=[\\s\\)])');
+	}
+	// booleans and numbers
+	function primitive(pattern) {
+		return RegExp('([\\s([])' + pattern + '(?=[\\s)])');
+	}
+
+	// Patterns in regular expressions
+
+	// Symbol name. See https://www.gnu.org/software/emacs/manual/html_node/elisp/Symbol-Type.html
+	// & and : are excluded as they are usually used for special purposes
+	var symbol = '[-+*/_~!@$%^=<>{}\\w]+';
+	// symbol starting with & used in function arguments
+	var marker = '&' + symbol;
+	// Open parenthesis for look-behind
+	var par = '(\\()';
+	var endpar = '(?=\\))';
+	// End the pattern with look-ahead space
+	var space = '(?=\\s)';
+
+	var language = {
+		// Three or four semicolons are considered a heading.
+		// See https://www.gnu.org/software/emacs/manual/html_node/elisp/Comment-Tips.html
+		heading: {
+			pattern: /;;;.*/,
+			alias: ['comment', 'title']
+		},
+		comment: /;.*/,
+		string: {
+			pattern: /"(?:[^"\\]|\\.)*"/,
+			greedy: true,
+			inside: {
+				argument: /[-A-Z]+(?=[.,\s])/,
+				symbol: RegExp('`' + symbol + "'")
+			}
+		},
+		'quoted-symbol': {
+			pattern: RegExp("#?'" + symbol),
+			alias: ['variable', 'symbol']
+		},
+		'lisp-property': {
+			pattern: RegExp(':' + symbol),
+			alias: 'property'
+		},
+		splice: {
+			pattern: RegExp(',@?' + symbol),
+			alias: ['symbol', 'variable']
+		},
+		keyword: [
+			{
+				pattern: RegExp(
+					par +
+						'(?:(?:lexical-)?let\\*?|(?:cl-)?letf|if|when|while|unless|cons|cl-loop|and|or|not|cond|setq|error|message|null|require|provide|use-package)' +
+						space
+				),
+				lookbehind: true
+			},
+			{
+				pattern: RegExp(
+					par + '(?:for|do|collect|return|finally|append|concat|in|by)' + space
+				),
+				lookbehind: true
+			},
+		],
+		declare: {
+			pattern: simple_form('declare'),
+			lookbehind: true,
+			alias: 'keyword'
+		},
+		interactive: {
+			pattern: simple_form('interactive'),
+			lookbehind: true,
+			alias: 'keyword'
+		},
+		boolean: {
+			pattern: primitive('(?:t|nil)'),
+			lookbehind: true
+		},
+		number: {
+			pattern: primitive('[-+]?\\d+(?:\\.\\d*)?'),
+			lookbehind: true
+		},
+		defvar: {
+			pattern: RegExp(par + 'def(?:var|const|custom|group)\\s+' + symbol),
+			lookbehind: true,
+			inside: {
+				keyword: /^def[a-z]+/,
+				variable: RegExp(symbol)
+			}
+		},
+		defun: {
+			pattern: RegExp(
+				par +
+					'(?:cl-)?(?:defun\\*?|defmacro)\\s+' +
+					symbol +
+					'\\s+\\([\\s\\S]*?\\)'
+			),
+			lookbehind: true,
+			inside: {
+				keyword: /^(?:cl-)?def\S+/,
+				// See below, this property needs to be defined later so that it can
+				// reference the language object.
+				arguments: null,
+				function: {
+					pattern: RegExp('(^\\s)' + symbol),
+					lookbehind: true
+				},
+				punctuation: /[()]/
+			}
+		},
+		lambda: {
+			pattern: RegExp(par + 'lambda\\s+\\((?:&?' + symbol + '\\s*)*\\)'),
+			lookbehind: true,
+			inside: {
+				keyword: /^lambda/,
+				// See below, this property needs to be defined later so that it can
+				// reference the language object.
+				arguments: null,
+				punctuation: /[()]/
+			}
+		},
+		car: {
+			pattern: RegExp(par + symbol),
+			lookbehind: true
+		},
+		punctuation: [
+			// open paren, brackets, and close paren
+			/(?:['`,]?\(|[)\[\]])/,
+			// cons
+			{
+				pattern: /(\s)\.(?=\s)/,
+				lookbehind: true
+			},
+		]
+	};
+
+	var arg = {
+		'lisp-marker': RegExp(marker),
+		rest: {
+			argument: {
+				pattern: RegExp(symbol),
+				alias: 'variable'
+			},
+			varform: {
+				pattern: RegExp(par + symbol + '\\s+\\S[\\s\\S]*' + endpar),
+				lookbehind: true,
+				inside: {
+					string: language.string,
+					boolean: language.boolean,
+					number: language.number,
+					symbol: language.symbol,
+					punctuation: /[()]/
+				}
+			}
+		}
+	};
+
+	var forms = '\\S+(?:\\s+\\S+)*';
+
+	var arglist = {
+		pattern: RegExp(par + '[\\s\\S]*' + endpar),
+		lookbehind: true,
+		inside: {
+			'rest-vars': {
+				pattern: RegExp('&(?:rest|body)\\s+' + forms),
+				inside: arg
+			},
+			'other-marker-vars': {
+				pattern: RegExp('&(?:optional|aux)\\s+' + forms),
+				inside: arg
+			},
+			keys: {
+				pattern: RegExp('&key\\s+' + forms + '(?:\\s+&allow-other-keys)?'),
+				inside: arg
+			},
+			argument: {
+				pattern: RegExp(symbol),
+				alias: 'variable'
+			},
+			punctuation: /[()]/
+		}
+	};
+
+	language['lambda'].inside.arguments = arglist;
+	language['defun'].inside.arguments = Prism.util.clone(arglist);
+	language['defun'].inside.arguments.inside.sublist = arglist;
+
+	Prism.languages.lisp = language;
+	Prism.languages.elisp = language;
+	Prism.languages.emacs = language;
+	Prism.languages['emacs-lisp'] = language;
+}(Prism));
diff --git a/node_modules/prismjs/components/prism-lisp.min.js b/node_modules/prismjs/components/prism-lisp.min.js
new file mode 100644
index 000000000..6f721b69b
--- /dev/null
+++ b/node_modules/prismjs/components/prism-lisp.min.js
@@ -0,0 +1 @@
+!function(e){function n(e){return RegExp("(\\()"+e+"(?=[\\s\\)])")}function a(e){return RegExp("([\\s([])"+e+"(?=[\\s)])")}var t="[-+*/_~!@$%^=<>{}\\w]+",r="(\\()",i="(?=\\))",s="(?=\\s)",o={heading:{pattern:/;;;.*/,alias:["comment","title"]},comment:/;.*/,string:{pattern:/"(?:[^"\\]|\\.)*"/,greedy:!0,inside:{argument:/[-A-Z]+(?=[.,\s])/,symbol:RegExp("`"+t+"'")}},"quoted-symbol":{pattern:RegExp("#?'"+t),alias:["variable","symbol"]},"lisp-property":{pattern:RegExp(":"+t),alias:"property"},splice:{pattern:RegExp(",@?"+t),alias:["symbol","variable"]},keyword:[{pattern:RegExp(r+"(?:(?:lexical-)?let\\*?|(?:cl-)?letf|if|when|while|unless|cons|cl-loop|and|or|not|cond|setq|error|message|null|require|provide|use-package)"+s),lookbehind:!0},{pattern:RegExp(r+"(?:for|do|collect|return|finally|append|concat|in|by)"+s),lookbehind:!0}],declare:{pattern:n("declare"),lookbehind:!0,alias:"keyword"},interactive:{pattern:n("interactive"),lookbehind:!0,alias:"keyword"},boolean:{pattern:a("(?:t|nil)"),lookbehind:!0},number:{pattern:a("[-+]?\\d+(?:\\.\\d*)?"),lookbehind:!0},defvar:{pattern:RegExp(r+"def(?:var|const|custom|group)\\s+"+t),lookbehind:!0,inside:{keyword:/^def[a-z]+/,variable:RegExp(t)}},defun:{pattern:RegExp(r+"(?:cl-)?(?:defun\\*?|defmacro)\\s+"+t+"\\s+\\([\\s\\S]*?\\)"),lookbehind:!0,inside:{keyword:/^(?:cl-)?def\S+/,arguments:null,function:{pattern:RegExp("(^\\s)"+t),lookbehind:!0},punctuation:/[()]/}},lambda:{pattern:RegExp(r+"lambda\\s+\\((?:&?"+t+"\\s*)*\\)"),lookbehind:!0,inside:{keyword:/^lambda/,arguments:null,punctuation:/[()]/}},car:{pattern:RegExp(r+t),lookbehind:!0},punctuation:[/(?:['`,]?\(|[)\[\]])/,{pattern:/(\s)\.(?=\s)/,lookbehind:!0}]},l={"lisp-marker":RegExp("&[-+*/_~!@$%^=<>{}\\w]+"),rest:{argument:{pattern:RegExp(t),alias:"variable"},varform:{pattern:RegExp(r+t+"\\s+\\S[\\s\\S]*"+i),lookbehind:!0,inside:{string:o.string,boolean:o.boolean,number:o.number,symbol:o.symbol,punctuation:/[()]/}}}},p="\\S+(?:\\s+\\S+)*",d={pattern:RegExp(r+"[\\s\\S]*"+i),lookbehind:!0,inside:{"rest-vars":{pattern:RegExp("&(?:rest|body)\\s+"+p),inside:l},"other-marker-vars":{pattern:RegExp("&(?:optional|aux)\\s+"+p),inside:l},keys:{pattern:RegExp("&key\\s+"+p+"(?:\\s+&allow-other-keys)?"),inside:l},argument:{pattern:RegExp(t),alias:"variable"},punctuation:/[()]/}};o.lambda.inside.arguments=d,o.defun.inside.arguments=e.util.clone(d),o.defun.inside.arguments.inside.sublist=d,e.languages.lisp=o,e.languages.elisp=o,e.languages.emacs=o,e.languages["emacs-lisp"]=o}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-livescript.js b/node_modules/prismjs/components/prism-livescript.js
new file mode 100644
index 000000000..bc0c157ca
--- /dev/null
+++ b/node_modules/prismjs/components/prism-livescript.js
@@ -0,0 +1,119 @@
+Prism.languages.livescript = {
+	'comment': [
+		{
+			pattern: /(^|[^\\])\/\*[\s\S]*?\*\//,
+			lookbehind: true
+		},
+		{
+			pattern: /(^|[^\\])#.*/,
+			lookbehind: true
+		}
+	],
+	'interpolated-string': {
+		/* Look-behind and look-ahead prevents wrong behavior of the greedy pattern
+		* forcing it to match """-quoted string when it would otherwise match "-quoted first. */
+		pattern: /(^|[^"])("""|")(?:\\[\s\S]|(?!\2)[^\\])*\2(?!")/,
+		lookbehind: true,
+		greedy: true,
+		inside: {
+			'variable': {
+				pattern: /(^|[^\\])#[a-z_](?:-?[a-z]|[\d_])*/m,
+				lookbehind: true
+			},
+			'interpolation': {
+				pattern: /(^|[^\\])#\{[^}]+\}/m,
+				lookbehind: true,
+				inside: {
+					'interpolation-punctuation': {
+						pattern: /^#\{|\}$/,
+						alias: 'variable'
+					}
+					// See rest below
+				}
+			},
+			'string': /[\s\S]+/
+		}
+	},
+	'string': [
+		{
+			pattern: /('''|')(?:\\[\s\S]|(?!\1)[^\\])*\1/,
+			greedy: true
+		},
+		{
+			pattern: /<\[[\s\S]*?\]>/,
+			greedy: true
+		},
+		/\\[^\s,;\])}]+/
+	],
+	'regex': [
+		{
+			pattern: /\/\/(?:\[[^\r\n\]]*\]|\\.|(?!\/\/)[^\\\[])+\/\/[gimyu]{0,5}/,
+			greedy: true,
+			inside: {
+				'comment': {
+					pattern: /(^|[^\\])#.*/,
+					lookbehind: true
+				}
+			}
+		},
+		{
+			pattern: /\/(?:\[[^\r\n\]]*\]|\\.|[^/\\\r\n\[])+\/[gimyu]{0,5}/,
+			greedy: true
+		}
+	],
+	'keyword': {
+		pattern: /(^|(?!-).)\b(?:break|case|catch|class|const|continue|default|do|else|extends|fallthrough|finally|for(?: ever)?|function|if|implements|it|let|loop|new|null|otherwise|own|return|super|switch|that|then|this|throw|try|unless|until|var|void|when|while|yield)(?!-)\b/m,
+		lookbehind: true
+	},
+	'keyword-operator': {
+		pattern: /(^|[^-])\b(?:(?:delete|require|typeof)!|(?:and|by|delete|export|from|import(?: all)?|in|instanceof|is(?:nt| not)?|not|of|or|til|to|typeof|with|xor)(?!-)\b)/m,
+		lookbehind: true,
+		alias: 'operator'
+	},
+	'boolean': {
+		pattern: /(^|[^-])\b(?:false|no|off|on|true|yes)(?!-)\b/m,
+		lookbehind: true
+	},
+	'argument': {
+		// Don't match .&. nor &&
+		pattern: /(^|(?!\.&\.)[^&])&(?!&)\d*/m,
+		lookbehind: true,
+		alias: 'variable'
+	},
+	'number': /\b(?:\d+~[\da-z]+|\d[\d_]*(?:\.\d[\d_]*)?(?:[a-z]\w*)?)/i,
+	'identifier': /[a-z_](?:-?[a-z]|[\d_])*/i,
+	'operator': [
+		// Spaced .
+		{
+			pattern: /( )\.(?= )/,
+			lookbehind: true
+		},
+		// Full list, in order:
+		// .= .~ .. ...
+		// .&. .^. .<<. .>>. .>>>.
+		// := :: ::=
+		// &&
+		// || |>
+		// < << <<< <<<<
+		// <- <-- <-! <--!
+		// <~ <~~ <~! <~~!
+		// <| <= <?
+		// > >> >= >?
+		// - -- -> -->
+		// + ++
+		// @ @@
+		// % %%
+		// * **
+		// ! != !~=
+		// !~> !~~>
+		// !-> !-->
+		// ~ ~> ~~> ~=
+		// = ==
+		// ^ ^^
+		// / ?
+		/\.(?:[=~]|\.\.?)|\.(?:[&|^]|<<|>>>?)\.|:(?:=|:=?)|&&|\|[|>]|<(?:<<?<?|--?!?|~~?!?|[|=?])?|>[>=?]?|-(?:->?|>)?|\+\+?|@@?|%%?|\*\*?|!(?:~?=|--?>|~?~>)?|~(?:~?>|=)?|==?|\^\^?|[\/?]/
+	],
+	'punctuation': /[(){}\[\]|.,:;`]/
+};
+
+Prism.languages.livescript['interpolated-string'].inside['interpolation'].inside.rest = Prism.languages.livescript;
diff --git a/node_modules/prismjs/components/prism-livescript.min.js b/node_modules/prismjs/components/prism-livescript.min.js
new file mode 100644
index 000000000..be566cf88
--- /dev/null
+++ b/node_modules/prismjs/components/prism-livescript.min.js
@@ -0,0 +1 @@
+Prism.languages.livescript={comment:[{pattern:/(^|[^\\])\/\*[\s\S]*?\*\//,lookbehind:!0},{pattern:/(^|[^\\])#.*/,lookbehind:!0}],"interpolated-string":{pattern:/(^|[^"])("""|")(?:\\[\s\S]|(?!\2)[^\\])*\2(?!")/,lookbehind:!0,greedy:!0,inside:{variable:{pattern:/(^|[^\\])#[a-z_](?:-?[a-z]|[\d_])*/m,lookbehind:!0},interpolation:{pattern:/(^|[^\\])#\{[^}]+\}/m,lookbehind:!0,inside:{"interpolation-punctuation":{pattern:/^#\{|\}$/,alias:"variable"}}},string:/[\s\S]+/}},string:[{pattern:/('''|')(?:\\[\s\S]|(?!\1)[^\\])*\1/,greedy:!0},{pattern:/<\[[\s\S]*?\]>/,greedy:!0},/\\[^\s,;\])}]+/],regex:[{pattern:/\/\/(?:\[[^\r\n\]]*\]|\\.|(?!\/\/)[^\\\[])+\/\/[gimyu]{0,5}/,greedy:!0,inside:{comment:{pattern:/(^|[^\\])#.*/,lookbehind:!0}}},{pattern:/\/(?:\[[^\r\n\]]*\]|\\.|[^/\\\r\n\[])+\/[gimyu]{0,5}/,greedy:!0}],keyword:{pattern:/(^|(?!-).)\b(?:break|case|catch|class|const|continue|default|do|else|extends|fallthrough|finally|for(?: ever)?|function|if|implements|it|let|loop|new|null|otherwise|own|return|super|switch|that|then|this|throw|try|unless|until|var|void|when|while|yield)(?!-)\b/m,lookbehind:!0},"keyword-operator":{pattern:/(^|[^-])\b(?:(?:delete|require|typeof)!|(?:and|by|delete|export|from|import(?: all)?|in|instanceof|is(?:nt| not)?|not|of|or|til|to|typeof|with|xor)(?!-)\b)/m,lookbehind:!0,alias:"operator"},boolean:{pattern:/(^|[^-])\b(?:false|no|off|on|true|yes)(?!-)\b/m,lookbehind:!0},argument:{pattern:/(^|(?!\.&\.)[^&])&(?!&)\d*/m,lookbehind:!0,alias:"variable"},number:/\b(?:\d+~[\da-z]+|\d[\d_]*(?:\.\d[\d_]*)?(?:[a-z]\w*)?)/i,identifier:/[a-z_](?:-?[a-z]|[\d_])*/i,operator:[{pattern:/( )\.(?= )/,lookbehind:!0},/\.(?:[=~]|\.\.?)|\.(?:[&|^]|<<|>>>?)\.|:(?:=|:=?)|&&|\|[|>]|<(?:<<?<?|--?!?|~~?!?|[|=?])?|>[>=?]?|-(?:->?|>)?|\+\+?|@@?|%%?|\*\*?|!(?:~?=|--?>|~?~>)?|~(?:~?>|=)?|==?|\^\^?|[\/?]/],punctuation:/[(){}\[\]|.,:;`]/},Prism.languages.livescript["interpolated-string"].inside.interpolation.inside.rest=Prism.languages.livescript;
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-llvm.js b/node_modules/prismjs/components/prism-llvm.js
new file mode 100644
index 000000000..36f85d37a
--- /dev/null
+++ b/node_modules/prismjs/components/prism-llvm.js
@@ -0,0 +1,19 @@
+(function(Prism) {
+	Prism.languages.llvm = {
+		'comment': /;.*/,
+		'string': {
+			pattern: /"[^"]*"/,
+			greedy: true,
+		},
+		'boolean': /\b(?:true|false)\b/,
+		'variable': /[%@!#](?:(?!\d)(?:[-$.\w]|\\[a-f\d]{2})+|\d+)/i,
+		'label': /(?!\d)(?:[-$.\w]|\\[a-f\d]{2})+:/i,
+		'type': {
+			pattern: /\b(?:double|float|fp128|half|i[1-9]\d*|label|metadata|ppc_fp128|token|void|x86_fp80|x86_mmx)\b/,
+			alias: 'class-name',
+		},
+		'keyword': /\b[a-z_][a-z_0-9]*\b/,
+		'number': /[+-]?\b\d+(?:\.\d+)?(?:[eE][+-]?\d+)?\b|\b0x[\dA-Fa-f]+\b|\b0xK[\dA-Fa-f]{20}\b|\b0x[ML][\dA-Fa-f]{32}\b|\b0xH[\dA-Fa-f]{4}\b/,
+		'punctuation': /[{}[\];(),.!*=<>]/,
+	};
+}(Prism));
diff --git a/node_modules/prismjs/components/prism-llvm.min.js b/node_modules/prismjs/components/prism-llvm.min.js
new file mode 100644
index 000000000..e0b0636b2
--- /dev/null
+++ b/node_modules/prismjs/components/prism-llvm.min.js
@@ -0,0 +1 @@
+Prism.languages.llvm={comment:/;.*/,string:{pattern:/"[^"]*"/,greedy:!0},boolean:/\b(?:true|false)\b/,variable:/[%@!#](?:(?!\d)(?:[-$.\w]|\\[a-f\d]{2})+|\d+)/i,label:/(?!\d)(?:[-$.\w]|\\[a-f\d]{2})+:/i,type:{pattern:/\b(?:double|float|fp128|half|i[1-9]\d*|label|metadata|ppc_fp128|token|void|x86_fp80|x86_mmx)\b/,alias:"class-name"},keyword:/\b[a-z_][a-z_0-9]*\b/,number:/[+-]?\b\d+(?:\.\d+)?(?:[eE][+-]?\d+)?\b|\b0x[\dA-Fa-f]+\b|\b0xK[\dA-Fa-f]{20}\b|\b0x[ML][\dA-Fa-f]{32}\b|\b0xH[\dA-Fa-f]{4}\b/,punctuation:/[{}[\];(),.!*=<>]/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-lolcode.js b/node_modules/prismjs/components/prism-lolcode.js
new file mode 100644
index 000000000..4703535e1
--- /dev/null
+++ b/node_modules/prismjs/components/prism-lolcode.js
@@ -0,0 +1,55 @@
+Prism.languages.lolcode = {
+	'comment': [
+		/\bOBTW\s+[\s\S]*?\s+TLDR\b/,
+		/\bBTW.+/
+	],
+	'string': {
+		pattern: /"(?::.|[^":])*"/,
+		inside: {
+			'variable': /:\{[^}]+\}/,
+			'symbol': [
+				/:\([a-f\d]+\)/i,
+				/:\[[^\]]+\]/,
+				/:[)>o":]/
+			]
+		},
+		greedy: true
+	},
+	'number': /(?:\B-)?(?:\b\d+\.?\d*|\B\.\d+)/,
+	'symbol': {
+		pattern: /(^|\s)(?:A )?(?:YARN|NUMBR|NUMBAR|TROOF|BUKKIT|NOOB)(?=\s|,|$)/,
+		lookbehind: true,
+		inside: {
+			'keyword': /A(?=\s)/
+		}
+	},
+	'label': {
+		pattern: /((?:^|\s)(?:IM IN YR|IM OUTTA YR) )[a-zA-Z]\w*/,
+		lookbehind: true,
+		alias: 'string'
+	},
+	'function': {
+		pattern: /((?:^|\s)(?:I IZ|HOW IZ I|IZ) )[a-zA-Z]\w*/,
+		lookbehind: true
+	},
+	'keyword': [
+		{
+			pattern: /(^|\s)(?:O HAI IM|KTHX|HAI|KTHXBYE|I HAS A|ITZ(?: A)?|R|AN|MKAY|SMOOSH|MAEK|IS NOW(?: A)?|VISIBLE|GIMMEH|O RLY\?|YA RLY|NO WAI|OIC|MEBBE|WTF\?|OMG|OMGWTF|GTFO|IM IN YR|IM OUTTA YR|FOUND YR|YR|TIL|WILE|UPPIN|NERFIN|I IZ|HOW IZ I|IF U SAY SO|SRS|HAS A|LIEK(?: A)?|IZ)(?=\s|,|$)/,
+			lookbehind: true
+		},
+		/'Z(?=\s|,|$)/
+	],
+	'boolean': {
+		pattern: /(^|\s)(?:WIN|FAIL)(?=\s|,|$)/,
+		lookbehind: true
+	},
+	'variable': {
+		pattern: /(^|\s)IT(?=\s|,|$)/,
+		lookbehind: true
+	},
+	'operator': {
+		pattern: /(^|\s)(?:NOT|BOTH SAEM|DIFFRINT|(?:SUM|DIFF|PRODUKT|QUOSHUNT|MOD|BIGGR|SMALLR|BOTH|EITHER|WON|ALL|ANY) OF)(?=\s|,|$)/,
+		lookbehind: true
+	},
+	'punctuation': /\.{3}|…|,|!/
+};
diff --git a/node_modules/prismjs/components/prism-lolcode.min.js b/node_modules/prismjs/components/prism-lolcode.min.js
new file mode 100644
index 000000000..f9d3502e6
--- /dev/null
+++ b/node_modules/prismjs/components/prism-lolcode.min.js
@@ -0,0 +1 @@
+Prism.languages.lolcode={comment:[/\bOBTW\s+[\s\S]*?\s+TLDR\b/,/\bBTW.+/],string:{pattern:/"(?::.|[^":])*"/,inside:{variable:/:\{[^}]+\}/,symbol:[/:\([a-f\d]+\)/i,/:\[[^\]]+\]/,/:[)>o":]/]},greedy:!0},number:/(?:\B-)?(?:\b\d+\.?\d*|\B\.\d+)/,symbol:{pattern:/(^|\s)(?:A )?(?:YARN|NUMBR|NUMBAR|TROOF|BUKKIT|NOOB)(?=\s|,|$)/,lookbehind:!0,inside:{keyword:/A(?=\s)/}},label:{pattern:/((?:^|\s)(?:IM IN YR|IM OUTTA YR) )[a-zA-Z]\w*/,lookbehind:!0,alias:"string"},function:{pattern:/((?:^|\s)(?:I IZ|HOW IZ I|IZ) )[a-zA-Z]\w*/,lookbehind:!0},keyword:[{pattern:/(^|\s)(?:O HAI IM|KTHX|HAI|KTHXBYE|I HAS A|ITZ(?: A)?|R|AN|MKAY|SMOOSH|MAEK|IS NOW(?: A)?|VISIBLE|GIMMEH|O RLY\?|YA RLY|NO WAI|OIC|MEBBE|WTF\?|OMG|OMGWTF|GTFO|IM IN YR|IM OUTTA YR|FOUND YR|YR|TIL|WILE|UPPIN|NERFIN|I IZ|HOW IZ I|IF U SAY SO|SRS|HAS A|LIEK(?: A)?|IZ)(?=\s|,|$)/,lookbehind:!0},/'Z(?=\s|,|$)/],boolean:{pattern:/(^|\s)(?:WIN|FAIL)(?=\s|,|$)/,lookbehind:!0},variable:{pattern:/(^|\s)IT(?=\s|,|$)/,lookbehind:!0},operator:{pattern:/(^|\s)(?:NOT|BOTH SAEM|DIFFRINT|(?:SUM|DIFF|PRODUKT|QUOSHUNT|MOD|BIGGR|SMALLR|BOTH|EITHER|WON|ALL|ANY) OF)(?=\s|,|$)/,lookbehind:!0},punctuation:/\.{3}|…|,|!/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-lua.js b/node_modules/prismjs/components/prism-lua.js
new file mode 100644
index 000000000..5e0752b2a
--- /dev/null
+++ b/node_modules/prismjs/components/prism-lua.js
@@ -0,0 +1,20 @@
+Prism.languages.lua = {
+	'comment': /^#!.+|--(?:\[(=*)\[[\s\S]*?\]\1\]|.*)/m,
+	// \z may be used to skip the following space
+	'string': {
+		pattern: /(["'])(?:(?!\1)[^\\\r\n]|\\z(?:\r\n|\s)|\\(?:\r\n|[\s\S]))*\1|\[(=*)\[[\s\S]*?\]\2\]/,
+		greedy: true
+	},
+	'number': /\b0x[a-f\d]+\.?[a-f\d]*(?:p[+-]?\d+)?\b|\b\d+(?:\.\B|\.?\d*(?:e[+-]?\d+)?\b)|\B\.\d+(?:e[+-]?\d+)?\b/i,
+	'keyword': /\b(?:and|break|do|else|elseif|end|false|for|function|goto|if|in|local|nil|not|or|repeat|return|then|true|until|while)\b/,
+	'function': /(?!\d)\w+(?=\s*(?:[({]))/,
+	'operator': [
+		/[-+*%^&|#]|\/\/?|<[<=]?|>[>=]?|[=~]=?/,
+		{
+			// Match ".." but don't break "..."
+			pattern: /(^|[^.])\.\.(?!\.)/,
+			lookbehind: true
+		}
+	],
+	'punctuation': /[\[\](){},;]|\.+|:+/
+};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-lua.min.js b/node_modules/prismjs/components/prism-lua.min.js
new file mode 100644
index 000000000..064e86297
--- /dev/null
+++ b/node_modules/prismjs/components/prism-lua.min.js
@@ -0,0 +1 @@
+Prism.languages.lua={comment:/^#!.+|--(?:\[(=*)\[[\s\S]*?\]\1\]|.*)/m,string:{pattern:/(["'])(?:(?!\1)[^\\\r\n]|\\z(?:\r\n|\s)|\\(?:\r\n|[\s\S]))*\1|\[(=*)\[[\s\S]*?\]\2\]/,greedy:!0},number:/\b0x[a-f\d]+\.?[a-f\d]*(?:p[+-]?\d+)?\b|\b\d+(?:\.\B|\.?\d*(?:e[+-]?\d+)?\b)|\B\.\d+(?:e[+-]?\d+)?\b/i,keyword:/\b(?:and|break|do|else|elseif|end|false|for|function|goto|if|in|local|nil|not|or|repeat|return|then|true|until|while)\b/,function:/(?!\d)\w+(?=\s*(?:[({]))/,operator:[/[-+*%^&|#]|\/\/?|<[<=]?|>[>=]?|[=~]=?/,{pattern:/(^|[^.])\.\.(?!\.)/,lookbehind:!0}],punctuation:/[\[\](){},;]|\.+|:+/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-makefile.js b/node_modules/prismjs/components/prism-makefile.js
new file mode 100644
index 000000000..5a086fc8f
--- /dev/null
+++ b/node_modules/prismjs/components/prism-makefile.js
@@ -0,0 +1,34 @@
+Prism.languages.makefile = {
+	'comment': {
+		pattern: /(^|[^\\])#(?:\\(?:\r\n|[\s\S])|[^\\\r\n])*/,
+		lookbehind: true
+	},
+	'string': {
+		pattern: /(["'])(?:\\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])*\1/,
+		greedy: true
+	},
+
+	// Built-in target names
+	'builtin': /\.[A-Z][^:#=\s]+(?=\s*:(?!=))/,
+
+	// Targets
+	'symbol': {
+		pattern: /^[^:=\r\n]+(?=\s*:(?!=))/m,
+		inside: {
+			'variable': /\$+(?:[^(){}:#=\s]+|(?=[({]))/
+		}
+	},
+	'variable': /\$+(?:[^(){}:#=\s]+|\([@*%<^+?][DF]\)|(?=[({]))/,
+
+	'keyword': [
+		// Directives
+		/-include\b|\b(?:define|else|endef|endif|export|ifn?def|ifn?eq|include|override|private|sinclude|undefine|unexport|vpath)\b/,
+		// Functions
+		{
+			pattern: /(\()(?:addsuffix|abspath|and|basename|call|dir|error|eval|file|filter(?:-out)?|findstring|firstword|flavor|foreach|guile|if|info|join|lastword|load|notdir|or|origin|patsubst|realpath|shell|sort|strip|subst|suffix|value|warning|wildcard|word(?:s|list)?)(?=[ \t])/,
+			lookbehind: true
+		}
+	],
+	'operator': /(?:::|[?:+!])?=|[|@]/,
+	'punctuation': /[:;(){}]/
+};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-makefile.min.js b/node_modules/prismjs/components/prism-makefile.min.js
new file mode 100644
index 000000000..6f5465807
--- /dev/null
+++ b/node_modules/prismjs/components/prism-makefile.min.js
@@ -0,0 +1 @@
+Prism.languages.makefile={comment:{pattern:/(^|[^\\])#(?:\\(?:\r\n|[\s\S])|[^\\\r\n])*/,lookbehind:!0},string:{pattern:/(["'])(?:\\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])*\1/,greedy:!0},builtin:/\.[A-Z][^:#=\s]+(?=\s*:(?!=))/,symbol:{pattern:/^[^:=\r\n]+(?=\s*:(?!=))/m,inside:{variable:/\$+(?:[^(){}:#=\s]+|(?=[({]))/}},variable:/\$+(?:[^(){}:#=\s]+|\([@*%<^+?][DF]\)|(?=[({]))/,keyword:[/-include\b|\b(?:define|else|endef|endif|export|ifn?def|ifn?eq|include|override|private|sinclude|undefine|unexport|vpath)\b/,{pattern:/(\()(?:addsuffix|abspath|and|basename|call|dir|error|eval|file|filter(?:-out)?|findstring|firstword|flavor|foreach|guile|if|info|join|lastword|load|notdir|or|origin|patsubst|realpath|shell|sort|strip|subst|suffix|value|warning|wildcard|word(?:s|list)?)(?=[ \t])/,lookbehind:!0}],operator:/(?:::|[?:+!])?=|[|@]/,punctuation:/[:;(){}]/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-markdown.js b/node_modules/prismjs/components/prism-markdown.js
new file mode 100644
index 000000000..75bc6deac
--- /dev/null
+++ b/node_modules/prismjs/components/prism-markdown.js
@@ -0,0 +1,340 @@
+(function (Prism) {
+
+	// Allow only one line break
+	var inner = /(?:\\.|[^\\\n\r]|(?:\n|\r\n?)(?!\n|\r\n?))/.source;
+
+	/**
+	 * This function is intended for the creation of the bold or italic pattern.
+	 *
+	 * This also adds a lookbehind group to the given pattern to ensure that the pattern is not backslash-escaped.
+	 *
+	 * _Note:_ Keep in mind that this adds a capturing group.
+	 *
+	 * @param {string} pattern
+	 * @returns {RegExp}
+	 */
+	function createInline(pattern) {
+		pattern = pattern.replace(/<inner>/g, function () { return inner; });
+		return RegExp(/((?:^|[^\\])(?:\\{2})*)/.source + '(?:' + pattern + ')');
+	}
+
+
+	var tableCell = /(?:\\.|``(?:[^`\r\n]|`(?!`))+``|`[^`\r\n]+`|[^\\|\r\n`])+/.source;
+	var tableRow = /\|?__(?:\|__)+\|?(?:(?:\n|\r\n?)|$)/.source.replace(/__/g, function () { return tableCell; });
+	var tableLine = /\|?[ \t]*:?-{3,}:?[ \t]*(?:\|[ \t]*:?-{3,}:?[ \t]*)+\|?(?:\n|\r\n?)/.source;
+
+
+	Prism.languages.markdown = Prism.languages.extend('markup', {});
+	Prism.languages.insertBefore('markdown', 'prolog', {
+		'blockquote': {
+			// > ...
+			pattern: /^>(?:[\t ]*>)*/m,
+			alias: 'punctuation'
+		},
+		'table': {
+			pattern: RegExp('^' + tableRow + tableLine + '(?:' + tableRow + ')*', 'm'),
+			inside: {
+				'table-data-rows': {
+					pattern: RegExp('^(' + tableRow + tableLine + ')(?:' + tableRow + ')*$'),
+					lookbehind: true,
+					inside: {
+						'table-data': {
+							pattern: RegExp(tableCell),
+							inside: Prism.languages.markdown
+						},
+						'punctuation': /\|/
+					}
+				},
+				'table-line': {
+					pattern: RegExp('^(' + tableRow + ')' + tableLine + '$'),
+					lookbehind: true,
+					inside: {
+						'punctuation': /\||:?-{3,}:?/
+					}
+				},
+				'table-header-row': {
+					pattern: RegExp('^' + tableRow + '$'),
+					inside: {
+						'table-header': {
+							pattern: RegExp(tableCell),
+							alias: 'important',
+							inside: Prism.languages.markdown
+						},
+						'punctuation': /\|/
+					}
+				}
+			}
+		},
+		'code': [
+			{
+				// Prefixed by 4 spaces or 1 tab and preceded by an empty line
+				pattern: /((?:^|\n)[ \t]*\n|(?:^|\r\n?)[ \t]*\r\n?)(?: {4}|\t).+(?:(?:\n|\r\n?)(?: {4}|\t).+)*/,
+				lookbehind: true,
+				alias: 'keyword'
+			},
+			{
+				// `code`
+				// ``code``
+				pattern: /``.+?``|`[^`\r\n]+`/,
+				alias: 'keyword'
+			},
+			{
+				// ```optional language
+				// code block
+				// ```
+				pattern: /^```[\s\S]*?^```$/m,
+				greedy: true,
+				inside: {
+					'code-block': {
+						pattern: /^(```.*(?:\n|\r\n?))[\s\S]+?(?=(?:\n|\r\n?)^```$)/m,
+						lookbehind: true
+					},
+					'code-language': {
+						pattern: /^(```).+/,
+						lookbehind: true
+					},
+					'punctuation': /```/
+				}
+			}
+		],
+		'title': [
+			{
+				// title 1
+				// =======
+
+				// title 2
+				// -------
+				pattern: /\S.*(?:\n|\r\n?)(?:==+|--+)(?=[ \t]*$)/m,
+				alias: 'important',
+				inside: {
+					punctuation: /==+$|--+$/
+				}
+			},
+			{
+				// # title 1
+				// ###### title 6
+				pattern: /(^\s*)#+.+/m,
+				lookbehind: true,
+				alias: 'important',
+				inside: {
+					punctuation: /^#+|#+$/
+				}
+			}
+		],
+		'hr': {
+			// ***
+			// ---
+			// * * *
+			// -----------
+			pattern: /(^\s*)([*-])(?:[\t ]*\2){2,}(?=\s*$)/m,
+			lookbehind: true,
+			alias: 'punctuation'
+		},
+		'list': {
+			// * item
+			// + item
+			// - item
+			// 1. item
+			pattern: /(^\s*)(?:[*+-]|\d+\.)(?=[\t ].)/m,
+			lookbehind: true,
+			alias: 'punctuation'
+		},
+		'url-reference': {
+			// [id]: http://example.com "Optional title"
+			// [id]: http://example.com 'Optional title'
+			// [id]: http://example.com (Optional title)
+			// [id]: <http://example.com> "Optional title"
+			pattern: /!?\[[^\]]+\]:[\t ]+(?:\S+|<(?:\\.|[^>\\])+>)(?:[\t ]+(?:"(?:\\.|[^"\\])*"|'(?:\\.|[^'\\])*'|\((?:\\.|[^)\\])*\)))?/,
+			inside: {
+				'variable': {
+					pattern: /^(!?\[)[^\]]+/,
+					lookbehind: true
+				},
+				'string': /(?:"(?:\\.|[^"\\])*"|'(?:\\.|[^'\\])*'|\((?:\\.|[^)\\])*\))$/,
+				'punctuation': /^[\[\]!:]|[<>]/
+			},
+			alias: 'url'
+		},
+		'bold': {
+			// **strong**
+			// __strong__
+
+			// allow one nested instance of italic text using the same delimiter
+			pattern: createInline(/\b__(?:(?!_)<inner>|_(?:(?!_)<inner>)+_)+__\b|\*\*(?:(?!\*)<inner>|\*(?:(?!\*)<inner>)+\*)+\*\*/.source),
+			lookbehind: true,
+			greedy: true,
+			inside: {
+				'content': {
+					pattern: /(^..)[\s\S]+(?=..$)/,
+					lookbehind: true,
+					inside: {} // see below
+				},
+				'punctuation': /\*\*|__/
+			}
+		},
+		'italic': {
+			// *em*
+			// _em_
+
+			// allow one nested instance of bold text using the same delimiter
+			pattern: createInline(/\b_(?:(?!_)<inner>|__(?:(?!_)<inner>)+__)+_\b|\*(?:(?!\*)<inner>|\*\*(?:(?!\*)<inner>)+\*\*)+\*/.source),
+			lookbehind: true,
+			greedy: true,
+			inside: {
+				'content': {
+					pattern: /(^.)[\s\S]+(?=.$)/,
+					lookbehind: true,
+					inside: {} // see below
+				},
+				'punctuation': /[*_]/
+			}
+		},
+		'strike': {
+			// ~~strike through~~
+			// ~strike~
+			pattern: createInline(/(~~?)(?:(?!~)<inner>)+?\2/.source),
+			lookbehind: true,
+			greedy: true,
+			inside: {
+				'content': {
+					pattern: /(^~~?)[\s\S]+(?=\1$)/,
+					lookbehind: true,
+					inside: {} // see below
+				},
+				'punctuation': /~~?/
+			}
+		},
+		'url': {
+			// [example](http://example.com "Optional title")
+			// [example][id]
+			// [example] [id]
+			pattern: createInline(/!?\[(?:(?!\])<inner>)+\](?:\([^\s)]+(?:[\t ]+"(?:\\.|[^"\\])*")?\)| ?\[(?:(?!\])<inner>)+\])/.source),
+			lookbehind: true,
+			greedy: true,
+			inside: {
+				'variable': {
+					pattern: /(\[)[^\]]+(?=\]$)/,
+					lookbehind: true
+				},
+				'content': {
+					pattern: /(^!?\[)[^\]]+(?=\])/,
+					lookbehind: true,
+					inside: {} // see below
+				},
+				'string': {
+					pattern: /"(?:\\.|[^"\\])*"(?=\)$)/
+				}
+			}
+		}
+	});
+
+	['url', 'bold', 'italic', 'strike'].forEach(function (token) {
+		['url', 'bold', 'italic', 'strike'].forEach(function (inside) {
+			if (token !== inside) {
+				Prism.languages.markdown[token].inside.content.inside[inside] = Prism.languages.markdown[inside];
+			}
+		});
+	});
+
+	Prism.hooks.add('after-tokenize', function (env) {
+		if (env.language !== 'markdown' && env.language !== 'md') {
+			return;
+		}
+
+		function walkTokens(tokens) {
+			if (!tokens || typeof tokens === 'string') {
+				return;
+			}
+
+			for (var i = 0, l = tokens.length; i < l; i++) {
+				var token = tokens[i];
+
+				if (token.type !== 'code') {
+					walkTokens(token.content);
+					continue;
+				}
+
+				/*
+				 * Add the correct `language-xxxx` class to this code block. Keep in mind that the `code-language` token
+				 * is optional. But the grammar is defined so that there is only one case we have to handle:
+				 *
+				 * token.content = [
+				 *     <span class="punctuation">```</span>,
+				 *     <span class="code-language">xxxx</span>,
+				 *     '\n', // exactly one new lines (\r or \n or \r\n)
+				 *     <span class="code-block">...</span>,
+				 *     '\n', // exactly one new lines again
+				 *     <span class="punctuation">```</span>
+				 * ];
+				 */
+
+				var codeLang = token.content[1];
+				var codeBlock = token.content[3];
+
+				if (codeLang && codeBlock &&
+					codeLang.type === 'code-language' && codeBlock.type === 'code-block' &&
+					typeof codeLang.content === 'string') {
+
+					// this might be a language that Prism does not support
+
+					// do some replacements to support C++, C#, and F#
+					var lang = codeLang.content.replace(/\b#/g, 'sharp').replace(/\b\+\+/g, 'pp')
+					// only use the first word
+					lang = (/[a-z][\w-]*/i.exec(lang) || [''])[0].toLowerCase();
+					var alias = 'language-' + lang;
+
+					// add alias
+					if (!codeBlock.alias) {
+						codeBlock.alias = [alias];
+					} else if (typeof codeBlock.alias === 'string') {
+						codeBlock.alias = [codeBlock.alias, alias];
+					} else {
+						codeBlock.alias.push(alias);
+					}
+				}
+			}
+		}
+
+		walkTokens(env.tokens);
+	});
+
+	Prism.hooks.add('wrap', function (env) {
+		if (env.type !== 'code-block') {
+			return;
+		}
+
+		var codeLang = '';
+		for (var i = 0, l = env.classes.length; i < l; i++) {
+			var cls = env.classes[i];
+			var match = /language-(.+)/.exec(cls);
+			if (match) {
+				codeLang = match[1];
+				break;
+			}
+		}
+
+		var grammar = Prism.languages[codeLang];
+
+		if (!grammar) {
+			if (codeLang && codeLang !== 'none' && Prism.plugins.autoloader) {
+				var id = 'md-' + new Date().valueOf() + '-' + Math.floor(Math.random() * 1e16);
+				env.attributes['id'] = id;
+
+				Prism.plugins.autoloader.loadLanguages(codeLang, function () {
+					var ele = document.getElementById(id);
+					if (ele) {
+						ele.innerHTML = Prism.highlight(ele.textContent, Prism.languages[codeLang], codeLang);
+					}
+				});
+			}
+		} else {
+			// reverse Prism.util.encode
+			var code = env.content.replace(/&lt;/g, '<').replace(/&amp;/g, '&');
+
+			env.content = Prism.highlight(code, grammar, codeLang);
+		}
+	});
+
+	Prism.languages.md = Prism.languages.markdown;
+
+}(Prism));
diff --git a/node_modules/prismjs/components/prism-markdown.min.js b/node_modules/prismjs/components/prism-markdown.min.js
new file mode 100644
index 000000000..f4a6da225
--- /dev/null
+++ b/node_modules/prismjs/components/prism-markdown.min.js
@@ -0,0 +1 @@
+!function(d){function n(n){return n=n.replace(/<inner>/g,function(){return"(?:\\\\.|[^\\\\\n\r]|(?:\n|\r\n?)(?!\n|\r\n?))"}),RegExp("((?:^|[^\\\\])(?:\\\\{2})*)(?:"+n+")")}var e="(?:\\\\.|``(?:[^`\r\n]|`(?!`))+``|`[^`\r\n]+`|[^\\\\|\r\n`])+",t="\\|?__(?:\\|__)+\\|?(?:(?:\n|\r\n?)|$)".replace(/__/g,function(){return e}),a="\\|?[ \t]*:?-{3,}:?[ \t]*(?:\\|[ \t]*:?-{3,}:?[ \t]*)+\\|?(?:\n|\r\n?)";d.languages.markdown=d.languages.extend("markup",{}),d.languages.insertBefore("markdown","prolog",{blockquote:{pattern:/^>(?:[\t ]*>)*/m,alias:"punctuation"},table:{pattern:RegExp("^"+t+a+"(?:"+t+")*","m"),inside:{"table-data-rows":{pattern:RegExp("^("+t+a+")(?:"+t+")*$"),lookbehind:!0,inside:{"table-data":{pattern:RegExp(e),inside:d.languages.markdown},punctuation:/\|/}},"table-line":{pattern:RegExp("^("+t+")"+a+"$"),lookbehind:!0,inside:{punctuation:/\||:?-{3,}:?/}},"table-header-row":{pattern:RegExp("^"+t+"$"),inside:{"table-header":{pattern:RegExp(e),alias:"important",inside:d.languages.markdown},punctuation:/\|/}}}},code:[{pattern:/((?:^|\n)[ \t]*\n|(?:^|\r\n?)[ \t]*\r\n?)(?: {4}|\t).+(?:(?:\n|\r\n?)(?: {4}|\t).+)*/,lookbehind:!0,alias:"keyword"},{pattern:/``.+?``|`[^`\r\n]+`/,alias:"keyword"},{pattern:/^```[\s\S]*?^```$/m,greedy:!0,inside:{"code-block":{pattern:/^(```.*(?:\n|\r\n?))[\s\S]+?(?=(?:\n|\r\n?)^```$)/m,lookbehind:!0},"code-language":{pattern:/^(```).+/,lookbehind:!0},punctuation:/```/}}],title:[{pattern:/\S.*(?:\n|\r\n?)(?:==+|--+)(?=[ \t]*$)/m,alias:"important",inside:{punctuation:/==+$|--+$/}},{pattern:/(^\s*)#+.+/m,lookbehind:!0,alias:"important",inside:{punctuation:/^#+|#+$/}}],hr:{pattern:/(^\s*)([*-])(?:[\t ]*\2){2,}(?=\s*$)/m,lookbehind:!0,alias:"punctuation"},list:{pattern:/(^\s*)(?:[*+-]|\d+\.)(?=[\t ].)/m,lookbehind:!0,alias:"punctuation"},"url-reference":{pattern:/!?\[[^\]]+\]:[\t ]+(?:\S+|<(?:\\.|[^>\\])+>)(?:[\t ]+(?:"(?:\\.|[^"\\])*"|'(?:\\.|[^'\\])*'|\((?:\\.|[^)\\])*\)))?/,inside:{variable:{pattern:/^(!?\[)[^\]]+/,lookbehind:!0},string:/(?:"(?:\\.|[^"\\])*"|'(?:\\.|[^'\\])*'|\((?:\\.|[^)\\])*\))$/,punctuation:/^[\[\]!:]|[<>]/},alias:"url"},bold:{pattern:n("\\b__(?:(?!_)<inner>|_(?:(?!_)<inner>)+_)+__\\b|\\*\\*(?:(?!\\*)<inner>|\\*(?:(?!\\*)<inner>)+\\*)+\\*\\*"),lookbehind:!0,greedy:!0,inside:{content:{pattern:/(^..)[\s\S]+(?=..$)/,lookbehind:!0,inside:{}},punctuation:/\*\*|__/}},italic:{pattern:n("\\b_(?:(?!_)<inner>|__(?:(?!_)<inner>)+__)+_\\b|\\*(?:(?!\\*)<inner>|\\*\\*(?:(?!\\*)<inner>)+\\*\\*)+\\*"),lookbehind:!0,greedy:!0,inside:{content:{pattern:/(^.)[\s\S]+(?=.$)/,lookbehind:!0,inside:{}},punctuation:/[*_]/}},strike:{pattern:n("(~~?)(?:(?!~)<inner>)+?\\2"),lookbehind:!0,greedy:!0,inside:{content:{pattern:/(^~~?)[\s\S]+(?=\1$)/,lookbehind:!0,inside:{}},punctuation:/~~?/}},url:{pattern:n('!?\\[(?:(?!\\])<inner>)+\\](?:\\([^\\s)]+(?:[\t ]+"(?:\\\\.|[^"\\\\])*")?\\)| ?\\[(?:(?!\\])<inner>)+\\])'),lookbehind:!0,greedy:!0,inside:{variable:{pattern:/(\[)[^\]]+(?=\]$)/,lookbehind:!0},content:{pattern:/(^!?\[)[^\]]+(?=\])/,lookbehind:!0,inside:{}},string:{pattern:/"(?:\\.|[^"\\])*"(?=\)$)/}}}}),["url","bold","italic","strike"].forEach(function(e){["url","bold","italic","strike"].forEach(function(n){e!==n&&(d.languages.markdown[e].inside.content.inside[n]=d.languages.markdown[n])})}),d.hooks.add("after-tokenize",function(n){"markdown"!==n.language&&"md"!==n.language||!function n(e){if(e&&"string"!=typeof e)for(var t=0,a=e.length;t<a;t++){var i=e[t];if("code"===i.type){var r=i.content[1],o=i.content[3];if(r&&o&&"code-language"===r.type&&"code-block"===o.type&&"string"==typeof r.content){var l=r.content.replace(/\b#/g,"sharp").replace(/\b\+\+/g,"pp"),s="language-"+(l=(/[a-z][\w-]*/i.exec(l)||[""])[0].toLowerCase());o.alias?"string"==typeof o.alias?o.alias=[o.alias,s]:o.alias.push(s):o.alias=[s]}}else n(i.content)}}(n.tokens)}),d.hooks.add("wrap",function(n){if("code-block"===n.type){for(var e="",t=0,a=n.classes.length;t<a;t++){var i=n.classes[t],r=/language-(.+)/.exec(i);if(r){e=r[1];break}}var o=d.languages[e];if(o){var l=n.content.replace(/&lt;/g,"<").replace(/&amp;/g,"&");n.content=d.highlight(l,o,e)}else if(e&&"none"!==e&&d.plugins.autoloader){var s="md-"+(new Date).valueOf()+"-"+Math.floor(1e16*Math.random());n.attributes.id=s,d.plugins.autoloader.loadLanguages(e,function(){var n=document.getElementById(s);n&&(n.innerHTML=d.highlight(n.textContent,d.languages[e],e))})}}}),d.languages.md=d.languages.markdown}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-markup-templating.js b/node_modules/prismjs/components/prism-markup-templating.js
new file mode 100644
index 000000000..1c22f943b
--- /dev/null
+++ b/node_modules/prismjs/components/prism-markup-templating.js
@@ -0,0 +1,123 @@
+(function (Prism) {
+
+	/**
+	 * Returns the placeholder for the given language id and index.
+	 *
+	 * @param {string} language
+	 * @param {string|number} index
+	 * @returns {string}
+	 */
+	function getPlaceholder(language, index) {
+		return '___' + language.toUpperCase() + index + '___';
+	}
+
+	Object.defineProperties(Prism.languages['markup-templating'] = {}, {
+		buildPlaceholders: {
+			/**
+			 * Tokenize all inline templating expressions matching `placeholderPattern`.
+			 *
+			 * If `replaceFilter` is provided, only matches of `placeholderPattern` for which `replaceFilter` returns
+			 * `true` will be replaced.
+			 *
+			 * @param {object} env The environment of the `before-tokenize` hook.
+			 * @param {string} language The language id.
+			 * @param {RegExp} placeholderPattern The matches of this pattern will be replaced by placeholders.
+			 * @param {(match: string) => boolean} [replaceFilter]
+			 */
+			value: function (env, language, placeholderPattern, replaceFilter) {
+				if (env.language !== language) {
+					return;
+				}
+
+				var tokenStack = env.tokenStack = [];
+
+				env.code = env.code.replace(placeholderPattern, function (match) {
+					if (typeof replaceFilter === 'function' && !replaceFilter(match)) {
+						return match;
+					}
+					var i = tokenStack.length;
+					var placeholder;
+
+					// Check for existing strings
+					while (env.code.indexOf(placeholder = getPlaceholder(language, i)) !== -1)
+						++i;
+
+					// Create a sparse array
+					tokenStack[i] = match;
+
+					return placeholder;
+				});
+
+				// Switch the grammar to markup
+				env.grammar = Prism.languages.markup;
+			}
+		},
+		tokenizePlaceholders: {
+			/**
+			 * Replace placeholders with proper tokens after tokenizing.
+			 *
+			 * @param {object} env The environment of the `after-tokenize` hook.
+			 * @param {string} language The language id.
+			 */
+			value: function (env, language) {
+				if (env.language !== language || !env.tokenStack) {
+					return;
+				}
+
+				// Switch the grammar back
+				env.grammar = Prism.languages[language];
+
+				var j = 0;
+				var keys = Object.keys(env.tokenStack);
+
+				function walkTokens(tokens) {
+					for (var i = 0; i < tokens.length; i++) {
+						// all placeholders are replaced already
+						if (j >= keys.length) {
+							break;
+						}
+
+						var token = tokens[i];
+						if (typeof token === 'string' || (token.content && typeof token.content === 'string')) {
+							var k = keys[j];
+							var t = env.tokenStack[k];
+							var s = typeof token === 'string' ? token : token.content;
+							var placeholder = getPlaceholder(language, k);
+
+							var index = s.indexOf(placeholder);
+							if (index > -1) {
+								++j;
+
+								var before = s.substring(0, index);
+								var middle = new Prism.Token(language, Prism.tokenize(t, env.grammar), 'language-' + language, t);
+								var after = s.substring(index + placeholder.length);
+
+								var replacement = [];
+								if (before) {
+									replacement.push.apply(replacement, walkTokens([before]));
+								}
+								replacement.push(middle);
+								if (after) {
+									replacement.push.apply(replacement, walkTokens([after]));
+								}
+
+								if (typeof token === 'string') {
+									tokens.splice.apply(tokens, [i, 1].concat(replacement));
+								} else {
+									token.content = replacement;
+								}
+							}
+						} else if (token.content /* && typeof token.content !== 'string' */) {
+							walkTokens(token.content);
+						}
+					}
+
+					return tokens;
+				}
+
+				walkTokens(env.tokens);
+			}
+		}
+	});
+
+}(Prism));
diff --git a/node_modules/prismjs/components/prism-markup-templating.min.js b/node_modules/prismjs/components/prism-markup-templating.min.js
new file mode 100644
index 000000000..eaf10acfa
--- /dev/null
+++ b/node_modules/prismjs/components/prism-markup-templating.min.js
@@ -0,0 +1 @@
+!function(h){function v(e,n){return"___"+e.toUpperCase()+n+"___"}Object.defineProperties(h.languages["markup-templating"]={},{buildPlaceholders:{value:function(a,r,e,o){if(a.language===r){var c=a.tokenStack=[];a.code=a.code.replace(e,function(e){if("function"==typeof o&&!o(e))return e;for(var n,t=c.length;-1!==a.code.indexOf(n=v(r,t));)++t;return c[t]=e,n}),a.grammar=h.languages.markup}}},tokenizePlaceholders:{value:function(p,k){if(p.language===k&&p.tokenStack){p.grammar=h.languages[k];var m=0,d=Object.keys(p.tokenStack);!function e(n){for(var t=0;t<n.length&&!(m>=d.length);t++){var a=n[t];if("string"==typeof a||a.content&&"string"==typeof a.content){var r=d[m],o=p.tokenStack[r],c="string"==typeof a?a:a.content,i=v(k,r),u=c.indexOf(i);if(-1<u){++m;var g=c.substring(0,u),l=new h.Token(k,h.tokenize(o,p.grammar),"language-"+k,o),s=c.substring(u+i.length),f=[];g&&f.push.apply(f,e([g])),f.push(l),s&&f.push.apply(f,e([s])),"string"==typeof a?n.splice.apply(n,[t,1].concat(f)):a.content=f}}else a.content&&e(a.content)}return n}(p.tokens)}}}})}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-markup.js b/node_modules/prismjs/components/prism-markup.js
new file mode 100644
index 000000000..63dbf16c4
--- /dev/null
+++ b/node_modules/prismjs/components/prism-markup.js
@@ -0,0 +1,130 @@
+Prism.languages.markup = {
+	'comment': /<!--[\s\S]*?-->/,
+	'prolog': /<\?[\s\S]+?\?>/,
+	'doctype': {
+		// https://www.w3.org/TR/xml/#NT-doctypedecl
+		pattern: /<!DOCTYPE(?:[^>"'[\]]|"[^"]*"|'[^']*')+(?:\[(?:[^<"'\]]|"[^"]*"|'[^']*'|<(?!!--)|<!--(?:[^-]|-(?!->))*-->)*\]\s*)?>/i,
+		greedy: true,
+		inside: {
+			'internal-subset': {
+				pattern: /(\[)[\s\S]+(?=\]>$)/,
+				lookbehind: true,
+				greedy: true,
+				inside: null // see below
+			},
+			'string': {
+				pattern: /"[^"]*"|'[^']*'/,
+				greedy: true
+			},
+			'punctuation': /^<!|>$|[[\]]/,
+			'doctype-tag': /^DOCTYPE/,
+			'name': /[^\s<>'"]+/
+		}
+	},
+	'cdata': /<!\[CDATA\[[\s\S]*?]]>/i,
+	'tag': {
+		pattern: /<\/?(?!\d)[^\s>\/=$<%]+(?:\s(?:\s*[^\s>\/=]+(?:\s*=\s*(?:"[^"]*"|'[^']*'|[^\s'">=]+(?=[\s>]))|(?=[\s/>])))+)?\s*\/?>/,
+		greedy: true,
+		inside: {
+			'tag': {
+				pattern: /^<\/?[^\s>\/]+/,
+				inside: {
+					'punctuation': /^<\/?/,
+					'namespace': /^[^\s>\/:]+:/
+				}
+			},
+			'attr-value': {
+				pattern: /=\s*(?:"[^"]*"|'[^']*'|[^\s'">=]+)/,
+				inside: {
+					'punctuation': [
+						{
+							pattern: /^=/,
+							alias: 'attr-equals'
+						},
+						/"|'/
+					]
+				}
+			},
+			'punctuation': /\/?>/,
+			'attr-name': {
+				pattern: /[^\s>\/]+/,
+				inside: {
+					'namespace': /^[^\s>\/:]+:/
+				}
+			}
+
+		}
+	},
+	'entity': [
+		{
+			pattern: /&[\da-z]{1,8};/i,
+			alias: 'named-entity'
+		},
+		/&#x?[\da-f]{1,8};/i
+	]
+};
+
+Prism.languages.markup['tag'].inside['attr-value'].inside['entity'] =
+	Prism.languages.markup['entity'];
+Prism.languages.markup['doctype'].inside['internal-subset'].inside = Prism.languages.markup;
+
+// Plugin to make entity title show the real entity, idea by Roman Komarov
+Prism.hooks.add('wrap', function (env) {
+
+	if (env.type === 'entity') {
+		env.attributes['title'] = env.content.replace(/&amp;/, '&');
+	}
+});
+
+Object.defineProperty(Prism.languages.markup.tag, 'addInlined', {
+	/**
+	 * Adds an inlined language to markup.
+	 *
+	 * An example of an inlined language is CSS with `<style>` tags.
+	 *
+	 * @param {string} tagName The name of the tag that contains the inlined language. This name will be treated as
+	 * case insensitive.
+	 * @param {string} lang The language key.
+	 * @example
+	 * addInlined('style', 'css');
+	 */
+	value: function addInlined(tagName, lang) {
+		var includedCdataInside = {};
+		includedCdataInside['language-' + lang] = {
+			pattern: /(^<!\[CDATA\[)[\s\S]+?(?=\]\]>$)/i,
+			lookbehind: true,
+			inside: Prism.languages[lang]
+		};
+		includedCdataInside['cdata'] = /^<!\[CDATA\[|\]\]>$/i;
+
+		var inside = {
+			'included-cdata': {
+				pattern: /<!\[CDATA\[[\s\S]*?\]\]>/i,
+				inside: includedCdataInside
+			}
+		};
+		inside['language-' + lang] = {
+			pattern: /[\s\S]+/,
+			inside: Prism.languages[lang]
+		};
+
+		var def = {};
+		def[tagName] = {
+			pattern: RegExp(/(<__[\s\S]*?>)(?:<!\[CDATA\[(?:[^\]]|\](?!\]>))*\]\]>|(?!<!\[CDATA\[)[\s\S])*?(?=<\/__>)/.source.replace(/__/g, function () { return tagName; }), 'i'),
+			lookbehind: true,
+			greedy: true,
+			inside: inside
+		};
+
+		Prism.languages.insertBefore('markup', 'cdata', def);
+	}
+});
+
+Prism.languages.html = Prism.languages.markup;
+Prism.languages.mathml = Prism.languages.markup;
+Prism.languages.svg = Prism.languages.markup;
+
+Prism.languages.xml = Prism.languages.extend('markup', {});
+Prism.languages.ssml = Prism.languages.xml;
+Prism.languages.atom = Prism.languages.xml;
+Prism.languages.rss = Prism.languages.xml;
diff --git a/node_modules/prismjs/components/prism-markup.min.js b/node_modules/prismjs/components/prism-markup.min.js
new file mode 100644
index 000000000..1882d5795
--- /dev/null
+++ b/node_modules/prismjs/components/prism-markup.min.js
@@ -0,0 +1 @@
+Prism.languages.markup={comment:/<!--[\s\S]*?-->/,prolog:/<\?[\s\S]+?\?>/,doctype:{pattern:/<!DOCTYPE(?:[^>"'[\]]|"[^"]*"|'[^']*')+(?:\[(?:[^<"'\]]|"[^"]*"|'[^']*'|<(?!!--)|<!--(?:[^-]|-(?!->))*-->)*\]\s*)?>/i,greedy:!0,inside:{"internal-subset":{pattern:/(\[)[\s\S]+(?=\]>$)/,lookbehind:!0,greedy:!0,inside:null},string:{pattern:/"[^"]*"|'[^']*'/,greedy:!0},punctuation:/^<!|>$|[[\]]/,"doctype-tag":/^DOCTYPE/,name:/[^\s<>'"]+/}},cdata:/<!\[CDATA\[[\s\S]*?]]>/i,tag:{pattern:/<\/?(?!\d)[^\s>\/=$<%]+(?:\s(?:\s*[^\s>\/=]+(?:\s*=\s*(?:"[^"]*"|'[^']*'|[^\s'">=]+(?=[\s>]))|(?=[\s/>])))+)?\s*\/?>/,greedy:!0,inside:{tag:{pattern:/^<\/?[^\s>\/]+/,inside:{punctuation:/^<\/?/,namespace:/^[^\s>\/:]+:/}},"attr-value":{pattern:/=\s*(?:"[^"]*"|'[^']*'|[^\s'">=]+)/,inside:{punctuation:[{pattern:/^=/,alias:"attr-equals"},/"|'/]}},punctuation:/\/?>/,"attr-name":{pattern:/[^\s>\/]+/,inside:{namespace:/^[^\s>\/:]+:/}}}},entity:[{pattern:/&[\da-z]{1,8};/i,alias:"named-entity"},/&#x?[\da-f]{1,8};/i]},Prism.languages.markup.tag.inside["attr-value"].inside.entity=Prism.languages.markup.entity,Prism.languages.markup.doctype.inside["internal-subset"].inside=Prism.languages.markup,Prism.hooks.add("wrap",function(a){"entity"===a.type&&(a.attributes.title=a.content.replace(/&amp;/,"&"))}),Object.defineProperty(Prism.languages.markup.tag,"addInlined",{value:function(a,e){var s={};s["language-"+e]={pattern:/(^<!\[CDATA\[)[\s\S]+?(?=\]\]>$)/i,lookbehind:!0,inside:Prism.languages[e]},s.cdata=/^<!\[CDATA\[|\]\]>$/i;var n={"included-cdata":{pattern:/<!\[CDATA\[[\s\S]*?\]\]>/i,inside:s}};n["language-"+e]={pattern:/[\s\S]+/,inside:Prism.languages[e]};var t={};t[a]={pattern:RegExp("(<__[^]*?>)(?:<!\\[CDATA\\[(?:[^\\]]|\\](?!\\]>))*\\]\\]>|(?!<!\\[CDATA\\[)[^])*?(?=</__>)".replace(/__/g,function(){return a}),"i"),lookbehind:!0,greedy:!0,inside:n},Prism.languages.insertBefore("markup","cdata",t)}}),Prism.languages.html=Prism.languages.markup,Prism.languages.mathml=Prism.languages.markup,Prism.languages.svg=Prism.languages.markup,Prism.languages.xml=Prism.languages.extend("markup",{}),Prism.languages.ssml=Prism.languages.xml,Prism.languages.atom=Prism.languages.xml,Prism.languages.rss=Prism.languages.xml;
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-matlab.js b/node_modules/prismjs/components/prism-matlab.js
new file mode 100644
index 000000000..e7788fc7a
--- /dev/null
+++ b/node_modules/prismjs/components/prism-matlab.js
@@ -0,0 +1,16 @@
+Prism.languages.matlab = {
+	'comment': [
+		/%\{[\s\S]*?\}%/,
+		/%.+/
+	],
+	'string': {
+		pattern: /\B'(?:''|[^'\r\n])*'/,
+		greedy: true
+	},
+	// FIXME We could handle imaginary numbers as a whole
+	'number': /(?:\b\d+\.?\d*|\B\.\d+)(?:[eE][+-]?\d+)?(?:[ij])?|\b[ij]\b/,
+	'keyword': /\b(?:break|case|catch|continue|else|elseif|end|for|function|if|inf|NaN|otherwise|parfor|pause|pi|return|switch|try|while)\b/,
+	'function': /(?!\d)\w+(?=\s*\()/,
+	'operator': /\.?[*^\/\\']|[+\-:@]|[<>=~]=?|&&?|\|\|?/,
+	'punctuation': /\.{3}|[.,;\[\](){}!]/
+};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-matlab.min.js b/node_modules/prismjs/components/prism-matlab.min.js
new file mode 100644
index 000000000..e64b373e0
--- /dev/null
+++ b/node_modules/prismjs/components/prism-matlab.min.js
@@ -0,0 +1 @@
+Prism.languages.matlab={comment:[/%\{[\s\S]*?\}%/,/%.+/],string:{pattern:/\B'(?:''|[^'\r\n])*'/,greedy:!0},number:/(?:\b\d+\.?\d*|\B\.\d+)(?:[eE][+-]?\d+)?(?:[ij])?|\b[ij]\b/,keyword:/\b(?:break|case|catch|continue|else|elseif|end|for|function|if|inf|NaN|otherwise|parfor|pause|pi|return|switch|try|while)\b/,function:/(?!\d)\w+(?=\s*\()/,operator:/\.?[*^\/\\']|[+\-:@]|[<>=~]=?|&&?|\|\|?/,punctuation:/\.{3}|[.,;\[\](){}!]/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-mel.js b/node_modules/prismjs/components/prism-mel.js
new file mode 100644
index 000000000..fb8d10df4
--- /dev/null
+++ b/node_modules/prismjs/components/prism-mel.js
@@ -0,0 +1,43 @@
+Prism.languages.mel = {
+	'comment': /\/\/.*/,
+	'code': {
+		pattern: /`(?:\\.|[^\\`\r\n])*`/,
+		greedy: true,
+		alias: 'italic',
+		inside: {
+			'delimiter': {
+				pattern: /^`|`$/,
+				alias: 'punctuation'
+			}
+			// See rest below
+		}
+	},
+	'string': {
+		pattern: /"(?:\\.|[^\\"\r\n])*"/,
+		greedy: true
+	},
+	'variable': /\$\w+/,
+	'number': /\b0x[\da-fA-F]+\b|\b\d+\.?\d*|\B\.\d+/,
+	'flag': {
+		pattern: /-[^\d\W]\w*/,
+		alias: 'operator'
+	},
+	'keyword': /\b(?:break|case|continue|default|do|else|float|for|global|if|in|int|matrix|proc|return|string|switch|vector|while)\b/,
+	'function': /\w+(?=\()|\b(?:about|abs|addAttr|addAttributeEditorNodeHelp|addDynamic|addNewShelfTab|addPP|addPanelCategory|addPrefixToName|advanceToNextDrivenKey|affectedNet|affects|aimConstraint|air|alias|aliasAttr|align|alignCtx|alignCurve|alignSurface|allViewFit|ambientLight|angle|angleBetween|animCone|animCurveEditor|animDisplay|animView|annotate|appendStringArray|applicationName|applyAttrPreset|applyTake|arcLenDimContext|arcLengthDimension|arclen|arrayMapper|art3dPaintCtx|artAttrCtx|artAttrPaintVertexCtx|artAttrSkinPaintCtx|artAttrTool|artBuildPaintMenu|artFluidAttrCtx|artPuttyCtx|artSelectCtx|artSetPaintCtx|artUserPaintCtx|assignCommand|assignInputDevice|assignViewportFactories|attachCurve|attachDeviceAttr|attachSurface|attrColorSliderGrp|attrCompatibility|attrControlGrp|attrEnumOptionMenu|attrEnumOptionMenuGrp|attrFieldGrp|attrFieldSliderGrp|attrNavigationControlGrp|attrPresetEditWin|attributeExists|attributeInfo|attributeMenu|attributeQuery|autoKeyframe|autoPlace|bakeClip|bakeFluidShading|bakePartialHistory|bakeResults|bakeSimulation|basename|basenameEx|batchRender|bessel|bevel|bevelPlus|binMembership|bindSkin|blend2|blendShape|blendShapeEditor|blendShapePanel|blendTwoAttr|blindDataType|boneLattice|boundary|boxDollyCtx|boxZoomCtx|bufferCurve|buildBookmarkMenu|buildKeyframeMenu|button|buttonManip|CBG|cacheFile|cacheFileCombine|cacheFileMerge|cacheFileTrack|camera|cameraView|canCreateManip|canvas|capitalizeString|catch|catchQuiet|ceil|changeSubdivComponentDisplayLevel|changeSubdivRegion|channelBox|character|characterMap|characterOutlineEditor|characterize|chdir|checkBox|checkBoxGrp|checkDefaultRenderGlobals|choice|circle|circularFillet|clamp|clear|clearCache|clip|clipEditor|clipEditorCurrentTimeCtx|clipSchedule|clipSchedulerOutliner|clipTrimBefore|closeCurve|closeSurface|cluster|cmdFileOutput|cmdScrollFieldExecuter|cmdScrollFieldReporter|cmdShell|coarsenSubdivSelectionList|collision|color|colorAtPoint|colorEditor|colorIndex|colorIndexSliderGrp|colorSliderButtonGrp|colorSliderGrp|columnLayout|commandEcho|commandLine|commandPort|compactHairSystem|componentEditor|compositingInterop|computePolysetVolume|condition|cone|confirmDialog|connectAttr|connectControl|connectDynamic|connectJoint|connectionInfo|constrain|constrainValue|constructionHistory|container|containsMultibyte|contextInfo|control|convertFromOldLayers|convertIffToPsd|convertLightmap|convertSolidTx|convertTessellation|convertUnit|copyArray|copyFlexor|copyKey|copySkinWeights|cos|cpButton|cpCache|cpClothSet|cpCollision|cpConstraint|cpConvClothToMesh|cpForces|cpGetSolverAttr|cpPanel|cpProperty|cpRigidCollisionFilter|cpSeam|cpSetEdit|cpSetSolverAttr|cpSolver|cpSolverTypes|cpTool|cpUpdateClothUVs|createDisplayLayer|createDrawCtx|createEditor|createLayeredPsdFile|createMotionField|createNewShelf|createNode|createRenderLayer|createSubdivRegion|cross|crossProduct|ctxAbort|ctxCompletion|ctxEditMode|ctxTraverse|currentCtx|currentTime|currentTimeCtx|currentUnit|curve|curveAddPtCtx|curveCVCtx|curveEPCtx|curveEditorCtx|curveIntersect|curveMoveEPCtx|curveOnSurface|curveSketchCtx|cutKey|cycleCheck|cylinder|dagPose|date|defaultLightListCheckBox|defaultNavigation|defineDataServer|defineVirtualDevice|deformer|deg_to_rad|delete|deleteAttr|deleteShadingGroupsAndMaterials|deleteShelfTab|deleteUI|deleteUnusedBrushes|delrandstr|detachCurve|detachDeviceAttr|detachSurface|deviceEditor|devicePanel|dgInfo|dgdirty|dgeval|dgtimer|dimWhen|directKeyCtx|directionalLight|dirmap|dirname|disable|disconnectAttr|disconnectJoint|diskCache|displacementToPoly|displayAffected|displayColor|displayCull|displayLevelOfDetail|displayPref|displayRGBColor|displaySmoothness|displayStats|displayString|displaySurface|distanceDimContext|distanceDimension|doBlur|dolly|dollyCtx|dopeSheetEditor|dot|dotProduct|doubleProfileBirailSurface|drag|dragAttrContext|draggerContext|dropoffLocator|duplicate|duplicateCurve|duplicateSurface|dynCache|dynControl|dynExport|dynExpression|dynGlobals|dynPaintEditor|dynParticleCtx|dynPref|dynRelEdPanel|dynRelEditor|dynamicLoad|editAttrLimits|editDisplayLayerGlobals|editDisplayLayerMembers|editRenderLayerAdjustment|editRenderLayerGlobals|editRenderLayerMembers|editor|editorTemplate|effector|emit|emitter|enableDevice|encodeString|endString|endsWith|env|equivalent|equivalentTol|erf|error|eval|evalDeferred|evalEcho|event|exactWorldBoundingBox|exclusiveLightCheckBox|exec|executeForEachObject|exists|exp|expression|expressionEditorListen|extendCurve|extendSurface|extrude|fcheck|fclose|feof|fflush|fgetline|fgetword|file|fileBrowserDialog|fileDialog|fileExtension|fileInfo|filetest|filletCurve|filter|filterCurve|filterExpand|filterStudioImport|findAllIntersections|findAnimCurves|findKeyframe|findMenuItem|findRelatedSkinCluster|finder|firstParentOf|fitBspline|flexor|floatEq|floatField|floatFieldGrp|floatScrollBar|floatSlider|floatSlider2|floatSliderButtonGrp|floatSliderGrp|floor|flow|fluidCacheInfo|fluidEmitter|fluidVoxelInfo|flushUndo|fmod|fontDialog|fopen|formLayout|format|fprint|frameLayout|fread|freeFormFillet|frewind|fromNativePath|fwrite|gamma|gauss|geometryConstraint|getApplicationVersionAsFloat|getAttr|getClassification|getDefaultBrush|getFileList|getFluidAttr|getInputDeviceRange|getMayaPanelTypes|getModifiers|getPanel|getParticleAttr|getPluginResource|getenv|getpid|glRender|glRenderEditor|globalStitch|gmatch|goal|gotoBindPose|grabColor|gradientControl|gradientControlNoAttr|graphDollyCtx|graphSelectContext|graphTrackCtx|gravity|grid|gridLayout|group|groupObjectsByName|HfAddAttractorToAS|HfAssignAS|HfBuildEqualMap|HfBuildFurFiles|HfBuildFurImages|HfCancelAFR|HfConnectASToHF|HfCreateAttractor|HfDeleteAS|HfEditAS|HfPerformCreateAS|HfRemoveAttractorFromAS|HfSelectAttached|HfSelectAttractors|HfUnAssignAS|hardenPointCurve|hardware|hardwareRenderPanel|headsUpDisplay|headsUpMessage|help|helpLine|hermite|hide|hilite|hitTest|hotBox|hotkey|hotkeyCheck|hsv_to_rgb|hudButton|hudSlider|hudSliderButton|hwReflectionMap|hwRender|hwRenderLoad|hyperGraph|hyperPanel|hyperShade|hypot|iconTextButton|iconTextCheckBox|iconTextRadioButton|iconTextRadioCollection|iconTextScrollList|iconTextStaticLabel|ikHandle|ikHandleCtx|ikHandleDisplayScale|ikSolver|ikSplineHandleCtx|ikSystem|ikSystemInfo|ikfkDisplayMethod|illustratorCurves|image|imfPlugins|inheritTransform|insertJoint|insertJointCtx|insertKeyCtx|insertKnotCurve|insertKnotSurface|instance|instanceable|instancer|intField|intFieldGrp|intScrollBar|intSlider|intSliderGrp|interToUI|internalVar|intersect|iprEngine|isAnimCurve|isConnected|isDirty|isParentOf|isSameObject|isTrue|isValidObjectName|isValidString|isValidUiName|isolateSelect|itemFilter|itemFilterAttr|itemFilterRender|itemFilterType|joint|jointCluster|jointCtx|jointDisplayScale|jointLattice|keyTangent|keyframe|keyframeOutliner|keyframeRegionCurrentTimeCtx|keyframeRegionDirectKeyCtx|keyframeRegionDollyCtx|keyframeRegionInsertKeyCtx|keyframeRegionMoveKeyCtx|keyframeRegionScaleKeyCtx|keyframeRegionSelectKeyCtx|keyframeRegionSetKeyCtx|keyframeRegionTrackCtx|keyframeStats|lassoContext|lattice|latticeDeformKeyCtx|launch|launchImageEditor|layerButton|layeredShaderPort|layeredTexturePort|layout|layoutDialog|lightList|lightListEditor|lightListPanel|lightlink|lineIntersection|linearPrecision|linstep|listAnimatable|listAttr|listCameras|listConnections|listDeviceAttachments|listHistory|listInputDeviceAxes|listInputDeviceButtons|listInputDevices|listMenuAnnotation|listNodeTypes|listPanelCategories|listRelatives|listSets|listTransforms|listUnselected|listerEditor|loadFluid|loadNewShelf|loadPlugin|loadPluginLanguageResources|loadPrefObjects|localizedPanelLabel|lockNode|loft|log|longNameOf|lookThru|ls|lsThroughFilter|lsType|lsUI|Mayatomr|mag|makeIdentity|makeLive|makePaintable|makeRoll|makeSingleSurface|makeTubeOn|makebot|manipMoveContext|manipMoveLimitsCtx|manipOptions|manipRotateContext|manipRotateLimitsCtx|manipScaleContext|manipScaleLimitsCtx|marker|match|max|memory|menu|menuBarLayout|menuEditor|menuItem|menuItemToShelf|menuSet|menuSetPref|messageLine|min|minimizeApp|mirrorJoint|modelCurrentTimeCtx|modelEditor|modelPanel|mouse|movIn|movOut|move|moveIKtoFK|moveKeyCtx|moveVertexAlongDirection|multiProfileBirailSurface|mute|nParticle|nameCommand|nameField|namespace|namespaceInfo|newPanelItems|newton|nodeCast|nodeIconButton|nodeOutliner|nodePreset|nodeType|noise|nonLinear|normalConstraint|normalize|nurbsBoolean|nurbsCopyUVSet|nurbsCube|nurbsEditUV|nurbsPlane|nurbsSelect|nurbsSquare|nurbsToPoly|nurbsToPolygonsPref|nurbsToSubdiv|nurbsToSubdivPref|nurbsUVSet|nurbsViewDirectionVector|objExists|objectCenter|objectLayer|objectType|objectTypeUI|obsoleteProc|oceanNurbsPreviewPlane|offsetCurve|offsetCurveOnSurface|offsetSurface|openGLExtension|openMayaPref|optionMenu|optionMenuGrp|optionVar|orbit|orbitCtx|orientConstraint|outlinerEditor|outlinerPanel|overrideModifier|paintEffectsDisplay|pairBlend|palettePort|paneLayout|panel|panelConfiguration|panelHistory|paramDimContext|paramDimension|paramLocator|parent|parentConstraint|particle|particleExists|particleInstancer|particleRenderInfo|partition|pasteKey|pathAnimation|pause|pclose|percent|performanceOptions|pfxstrokes|pickWalk|picture|pixelMove|planarSrf|plane|play|playbackOptions|playblast|plugAttr|plugNode|pluginInfo|pluginResourceUtil|pointConstraint|pointCurveConstraint|pointLight|pointMatrixMult|pointOnCurve|pointOnSurface|pointPosition|poleVectorConstraint|polyAppend|polyAppendFacetCtx|polyAppendVertex|polyAutoProjection|polyAverageNormal|polyAverageVertex|polyBevel|polyBlendColor|polyBlindData|polyBoolOp|polyBridgeEdge|polyCacheMonitor|polyCheck|polyChipOff|polyClipboard|polyCloseBorder|polyCollapseEdge|polyCollapseFacet|polyColorBlindData|polyColorDel|polyColorPerVertex|polyColorSet|polyCompare|polyCone|polyCopyUV|polyCrease|polyCreaseCtx|polyCreateFacet|polyCreateFacetCtx|polyCube|polyCut|polyCutCtx|polyCylinder|polyCylindricalProjection|polyDelEdge|polyDelFacet|polyDelVertex|polyDuplicateAndConnect|polyDuplicateEdge|polyEditUV|polyEditUVShell|polyEvaluate|polyExtrudeEdge|polyExtrudeFacet|polyExtrudeVertex|polyFlipEdge|polyFlipUV|polyForceUV|polyGeoSampler|polyHelix|polyInfo|polyInstallAction|polyLayoutUV|polyListComponentConversion|polyMapCut|polyMapDel|polyMapSew|polyMapSewMove|polyMergeEdge|polyMergeEdgeCtx|polyMergeFacet|polyMergeFacetCtx|polyMergeUV|polyMergeVertex|polyMirrorFace|polyMoveEdge|polyMoveFacet|polyMoveFacetUV|polyMoveUV|polyMoveVertex|polyNormal|polyNormalPerVertex|polyNormalizeUV|polyOptUvs|polyOptions|polyOutput|polyPipe|polyPlanarProjection|polyPlane|polyPlatonicSolid|polyPoke|polyPrimitive|polyPrism|polyProjection|polyPyramid|polyQuad|polyQueryBlindData|polyReduce|polySelect|polySelectConstraint|polySelectConstraintMonitor|polySelectCtx|polySelectEditCtx|polySeparate|polySetToFaceNormal|polySewEdge|polyShortestPathCtx|polySmooth|polySoftEdge|polySphere|polySphericalProjection|polySplit|polySplitCtx|polySplitEdge|polySplitRing|polySplitVertex|polyStraightenUVBorder|polySubdivideEdge|polySubdivideFacet|polyToSubdiv|polyTorus|polyTransfer|polyTriangulate|polyUVSet|polyUnite|polyWedgeFace|popen|popupMenu|pose|pow|preloadRefEd|print|progressBar|progressWindow|projFileViewer|projectCurve|projectTangent|projectionContext|projectionManip|promptDialog|propModCtx|propMove|psdChannelOutliner|psdEditTextureFile|psdExport|psdTextureFile|putenv|pwd|python|querySubdiv|quit|rad_to_deg|radial|radioButton|radioButtonGrp|radioCollection|radioMenuItemCollection|rampColorPort|rand|randomizeFollicles|randstate|rangeControl|readTake|rebuildCurve|rebuildSurface|recordAttr|recordDevice|redo|reference|referenceEdit|referenceQuery|refineSubdivSelectionList|refresh|refreshAE|registerPluginResource|rehash|reloadImage|removeJoint|removeMultiInstance|removePanelCategory|rename|renameAttr|renameSelectionList|renameUI|render|renderGlobalsNode|renderInfo|renderLayerButton|renderLayerParent|renderLayerPostProcess|renderLayerUnparent|renderManip|renderPartition|renderQualityNode|renderSettings|renderThumbnailUpdate|renderWindowEditor|renderWindowSelectContext|renderer|reorder|reorderDeformers|requires|reroot|resampleFluid|resetAE|resetPfxToPolyCamera|resetTool|resolutionNode|retarget|reverseCurve|reverseSurface|revolve|rgb_to_hsv|rigidBody|rigidSolver|roll|rollCtx|rootOf|rot|rotate|rotationInterpolation|roundConstantRadius|rowColumnLayout|rowLayout|runTimeCommand|runup|sampleImage|saveAllShelves|saveAttrPreset|saveFluid|saveImage|saveInitialState|saveMenu|savePrefObjects|savePrefs|saveShelf|saveToolSettings|scale|scaleBrushBrightness|scaleComponents|scaleConstraint|scaleKey|scaleKeyCtx|sceneEditor|sceneUIReplacement|scmh|scriptCtx|scriptEditorInfo|scriptJob|scriptNode|scriptTable|scriptToShelf|scriptedPanel|scriptedPanelType|scrollField|scrollLayout|sculpt|searchPathArray|seed|selLoadSettings|select|selectContext|selectCurveCV|selectKey|selectKeyCtx|selectKeyframeRegionCtx|selectMode|selectPref|selectPriority|selectType|selectedNodes|selectionConnection|separator|setAttr|setAttrEnumResource|setAttrMapping|setAttrNiceNameResource|setConstraintRestPosition|setDefaultShadingGroup|setDrivenKeyframe|setDynamic|setEditCtx|setEditor|setFluidAttr|setFocus|setInfinity|setInputDeviceMapping|setKeyCtx|setKeyPath|setKeyframe|setKeyframeBlendshapeTargetWts|setMenuMode|setNodeNiceNameResource|setNodeTypeFlag|setParent|setParticleAttr|setPfxToPolyCamera|setPluginResource|setProject|setStampDensity|setStartupMessage|setState|setToolTo|setUITemplate|setXformManip|sets|shadingConnection|shadingGeometryRelCtx|shadingLightRelCtx|shadingNetworkCompare|shadingNode|shapeCompare|shelfButton|shelfLayout|shelfTabLayout|shellField|shortNameOf|showHelp|showHidden|showManipCtx|showSelectionInTitle|showShadingGroupAttrEditor|showWindow|sign|simplify|sin|singleProfileBirailSurface|size|sizeBytes|skinCluster|skinPercent|smoothCurve|smoothTangentSurface|smoothstep|snap2to2|snapKey|snapMode|snapTogetherCtx|snapshot|soft|softMod|softModCtx|sort|sound|soundControl|source|spaceLocator|sphere|sphrand|spotLight|spotLightPreviewPort|spreadSheetEditor|spring|sqrt|squareSurface|srtContext|stackTrace|startString|startsWith|stitchAndExplodeShell|stitchSurface|stitchSurfacePoints|strcmp|stringArrayCatenate|stringArrayContains|stringArrayCount|stringArrayInsertAtIndex|stringArrayIntersector|stringArrayRemove|stringArrayRemoveAtIndex|stringArrayRemoveDuplicates|stringArrayRemoveExact|stringArrayToString|stringToStringArray|strip|stripPrefixFromName|stroke|subdAutoProjection|subdCleanTopology|subdCollapse|subdDuplicateAndConnect|subdEditUV|subdListComponentConversion|subdMapCut|subdMapSewMove|subdMatchTopology|subdMirror|subdToBlind|subdToPoly|subdTransferUVsToCache|subdiv|subdivCrease|subdivDisplaySmoothness|substitute|substituteAllString|substituteGeometry|substring|surface|surfaceSampler|surfaceShaderList|swatchDisplayPort|switchTable|symbolButton|symbolCheckBox|sysFile|system|tabLayout|tan|tangentConstraint|texLatticeDeformContext|texManipContext|texMoveContext|texMoveUVShellContext|texRotateContext|texScaleContext|texSelectContext|texSelectShortestPathCtx|texSmudgeUVContext|texWinToolCtx|text|textCurves|textField|textFieldButtonGrp|textFieldGrp|textManip|textScrollList|textToShelf|textureDisplacePlane|textureHairColor|texturePlacementContext|textureWindow|threadCount|threePointArcCtx|timeControl|timePort|timerX|toNativePath|toggle|toggleAxis|toggleWindowVisibility|tokenize|tokenizeList|tolerance|tolower|toolButton|toolCollection|toolDropped|toolHasOptions|toolPropertyWindow|torus|toupper|trace|track|trackCtx|transferAttributes|transformCompare|transformLimits|translator|trim|trunc|truncateFluidCache|truncateHairCache|tumble|tumbleCtx|turbulence|twoPointArcCtx|uiRes|uiTemplate|unassignInputDevice|undo|undoInfo|ungroup|uniform|unit|unloadPlugin|untangleUV|untitledFileName|untrim|upAxis|updateAE|userCtx|uvLink|uvSnapshot|validateShelfName|vectorize|view2dToolCtx|viewCamera|viewClipPlane|viewFit|viewHeadOn|viewLookAt|viewManip|viewPlace|viewSet|visor|volumeAxis|vortex|waitCursor|warning|webBrowser|webBrowserPrefs|whatIs|window|windowPref|wire|wireContext|workspace|wrinkle|wrinkleContext|writeTake|xbmLangPathList|xform)\b/,
+	
+	'operator': [
+		/\+[+=]?|-[-=]?|&&|\|\||[<>]=|[*\/!=]=?|[%^]/,
+		{
+			// We don't want to match <<
+			pattern: /(^|[^<])<(?!<)/,
+			lookbehind: true
+		},
+		{
+			// We don't want to match >>
+			pattern: /(^|[^>])>(?!>)/,
+			lookbehind: true
+		}
+	],
+	'punctuation': /<<|>>|[.,:;?\[\](){}]/
+};
+Prism.languages.mel['code'].inside.rest = Prism.languages.mel;
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-mel.min.js b/node_modules/prismjs/components/prism-mel.min.js
new file mode 100644
index 000000000..2a9299e02
--- /dev/null
+++ b/node_modules/prismjs/components/prism-mel.min.js
@@ -0,0 +1 @@
+Prism.languages.mel={comment:/\/\/.*/,code:{pattern:/`(?:\\.|[^\\`\r\n])*`/,greedy:!0,alias:"italic",inside:{delimiter:{pattern:/^`|`$/,alias:"punctuation"}}},string:{pattern:/"(?:\\.|[^\\"\r\n])*"/,greedy:!0},variable:/\$\w+/,number:/\b0x[\da-fA-F]+\b|\b\d+\.?\d*|\B\.\d+/,flag:{pattern:/-[^\d\W]\w*/,alias:"operator"},keyword:/\b(?:break|case|continue|default|do|else|float|for|global|if|in|int|matrix|proc|return|string|switch|vector|while)\b/,function:/\w+(?=\()|\b(?:about|abs|addAttr|addAttributeEditorNodeHelp|addDynamic|addNewShelfTab|addPP|addPanelCategory|addPrefixToName|advanceToNextDrivenKey|affectedNet|affects|aimConstraint|air|alias|aliasAttr|align|alignCtx|alignCurve|alignSurface|allViewFit|ambientLight|angle|angleBetween|animCone|animCurveEditor|animDisplay|animView|annotate|appendStringArray|applicationName|applyAttrPreset|applyTake|arcLenDimContext|arcLengthDimension|arclen|arrayMapper|art3dPaintCtx|artAttrCtx|artAttrPaintVertexCtx|artAttrSkinPaintCtx|artAttrTool|artBuildPaintMenu|artFluidAttrCtx|artPuttyCtx|artSelectCtx|artSetPaintCtx|artUserPaintCtx|assignCommand|assignInputDevice|assignViewportFactories|attachCurve|attachDeviceAttr|attachSurface|attrColorSliderGrp|attrCompatibility|attrControlGrp|attrEnumOptionMenu|attrEnumOptionMenuGrp|attrFieldGrp|attrFieldSliderGrp|attrNavigationControlGrp|attrPresetEditWin|attributeExists|attributeInfo|attributeMenu|attributeQuery|autoKeyframe|autoPlace|bakeClip|bakeFluidShading|bakePartialHistory|bakeResults|bakeSimulation|basename|basenameEx|batchRender|bessel|bevel|bevelPlus|binMembership|bindSkin|blend2|blendShape|blendShapeEditor|blendShapePanel|blendTwoAttr|blindDataType|boneLattice|boundary|boxDollyCtx|boxZoomCtx|bufferCurve|buildBookmarkMenu|buildKeyframeMenu|button|buttonManip|CBG|cacheFile|cacheFileCombine|cacheFileMerge|cacheFileTrack|camera|cameraView|canCreateManip|canvas|capitalizeString|catch|catchQuiet|ceil|changeSubdivComponentDisplayLevel|changeSubdivRegion|channelBox|character|characterMap|characterOutlineEditor|characterize|chdir|checkBox|checkBoxGrp|checkDefaultRenderGlobals|choice|circle|circularFillet|clamp|clear|clearCache|clip|clipEditor|clipEditorCurrentTimeCtx|clipSchedule|clipSchedulerOutliner|clipTrimBefore|closeCurve|closeSurface|cluster|cmdFileOutput|cmdScrollFieldExecuter|cmdScrollFieldReporter|cmdShell|coarsenSubdivSelectionList|collision|color|colorAtPoint|colorEditor|colorIndex|colorIndexSliderGrp|colorSliderButtonGrp|colorSliderGrp|columnLayout|commandEcho|commandLine|commandPort|compactHairSystem|componentEditor|compositingInterop|computePolysetVolume|condition|cone|confirmDialog|connectAttr|connectControl|connectDynamic|connectJoint|connectionInfo|constrain|constrainValue|constructionHistory|container|containsMultibyte|contextInfo|control|convertFromOldLayers|convertIffToPsd|convertLightmap|convertSolidTx|convertTessellation|convertUnit|copyArray|copyFlexor|copyKey|copySkinWeights|cos|cpButton|cpCache|cpClothSet|cpCollision|cpConstraint|cpConvClothToMesh|cpForces|cpGetSolverAttr|cpPanel|cpProperty|cpRigidCollisionFilter|cpSeam|cpSetEdit|cpSetSolverAttr|cpSolver|cpSolverTypes|cpTool|cpUpdateClothUVs|createDisplayLayer|createDrawCtx|createEditor|createLayeredPsdFile|createMotionField|createNewShelf|createNode|createRenderLayer|createSubdivRegion|cross|crossProduct|ctxAbort|ctxCompletion|ctxEditMode|ctxTraverse|currentCtx|currentTime|currentTimeCtx|currentUnit|curve|curveAddPtCtx|curveCVCtx|curveEPCtx|curveEditorCtx|curveIntersect|curveMoveEPCtx|curveOnSurface|curveSketchCtx|cutKey|cycleCheck|cylinder|dagPose|date|defaultLightListCheckBox|defaultNavigation|defineDataServer|defineVirtualDevice|deformer|deg_to_rad|delete|deleteAttr|deleteShadingGroupsAndMaterials|deleteShelfTab|deleteUI|deleteUnusedBrushes|delrandstr|detachCurve|detachDeviceAttr|detachSurface|deviceEditor|devicePanel|dgInfo|dgdirty|dgeval|dgtimer|dimWhen|directKeyCtx|directionalLight|dirmap|dirname|disable|disconnectAttr|disconnectJoint|diskCache|displacementToPoly|displayAffected|displayColor|displayCull|displayLevelOfDetail|displayPref|displayRGBColor|displaySmoothness|displayStats|displayString|displaySurface|distanceDimContext|distanceDimension|doBlur|dolly|dollyCtx|dopeSheetEditor|dot|dotProduct|doubleProfileBirailSurface|drag|dragAttrContext|draggerContext|dropoffLocator|duplicate|duplicateCurve|duplicateSurface|dynCache|dynControl|dynExport|dynExpression|dynGlobals|dynPaintEditor|dynParticleCtx|dynPref|dynRelEdPanel|dynRelEditor|dynamicLoad|editAttrLimits|editDisplayLayerGlobals|editDisplayLayerMembers|editRenderLayerAdjustment|editRenderLayerGlobals|editRenderLayerMembers|editor|editorTemplate|effector|emit|emitter|enableDevice|encodeString|endString|endsWith|env|equivalent|equivalentTol|erf|error|eval|evalDeferred|evalEcho|event|exactWorldBoundingBox|exclusiveLightCheckBox|exec|executeForEachObject|exists|exp|expression|expressionEditorListen|extendCurve|extendSurface|extrude|fcheck|fclose|feof|fflush|fgetline|fgetword|file|fileBrowserDialog|fileDialog|fileExtension|fileInfo|filetest|filletCurve|filter|filterCurve|filterExpand|filterStudioImport|findAllIntersections|findAnimCurves|findKeyframe|findMenuItem|findRelatedSkinCluster|finder|firstParentOf|fitBspline|flexor|floatEq|floatField|floatFieldGrp|floatScrollBar|floatSlider|floatSlider2|floatSliderButtonGrp|floatSliderGrp|floor|flow|fluidCacheInfo|fluidEmitter|fluidVoxelInfo|flushUndo|fmod|fontDialog|fopen|formLayout|format|fprint|frameLayout|fread|freeFormFillet|frewind|fromNativePath|fwrite|gamma|gauss|geometryConstraint|getApplicationVersionAsFloat|getAttr|getClassification|getDefaultBrush|getFileList|getFluidAttr|getInputDeviceRange|getMayaPanelTypes|getModifiers|getPanel|getParticleAttr|getPluginResource|getenv|getpid|glRender|glRenderEditor|globalStitch|gmatch|goal|gotoBindPose|grabColor|gradientControl|gradientControlNoAttr|graphDollyCtx|graphSelectContext|graphTrackCtx|gravity|grid|gridLayout|group|groupObjectsByName|HfAddAttractorToAS|HfAssignAS|HfBuildEqualMap|HfBuildFurFiles|HfBuildFurImages|HfCancelAFR|HfConnectASToHF|HfCreateAttractor|HfDeleteAS|HfEditAS|HfPerformCreateAS|HfRemoveAttractorFromAS|HfSelectAttached|HfSelectAttractors|HfUnAssignAS|hardenPointCurve|hardware|hardwareRenderPanel|headsUpDisplay|headsUpMessage|help|helpLine|hermite|hide|hilite|hitTest|hotBox|hotkey|hotkeyCheck|hsv_to_rgb|hudButton|hudSlider|hudSliderButton|hwReflectionMap|hwRender|hwRenderLoad|hyperGraph|hyperPanel|hyperShade|hypot|iconTextButton|iconTextCheckBox|iconTextRadioButton|iconTextRadioCollection|iconTextScrollList|iconTextStaticLabel|ikHandle|ikHandleCtx|ikHandleDisplayScale|ikSolver|ikSplineHandleCtx|ikSystem|ikSystemInfo|ikfkDisplayMethod|illustratorCurves|image|imfPlugins|inheritTransform|insertJoint|insertJointCtx|insertKeyCtx|insertKnotCurve|insertKnotSurface|instance|instanceable|instancer|intField|intFieldGrp|intScrollBar|intSlider|intSliderGrp|interToUI|internalVar|intersect|iprEngine|isAnimCurve|isConnected|isDirty|isParentOf|isSameObject|isTrue|isValidObjectName|isValidString|isValidUiName|isolateSelect|itemFilter|itemFilterAttr|itemFilterRender|itemFilterType|joint|jointCluster|jointCtx|jointDisplayScale|jointLattice|keyTangent|keyframe|keyframeOutliner|keyframeRegionCurrentTimeCtx|keyframeRegionDirectKeyCtx|keyframeRegionDollyCtx|keyframeRegionInsertKeyCtx|keyframeRegionMoveKeyCtx|keyframeRegionScaleKeyCtx|keyframeRegionSelectKeyCtx|keyframeRegionSetKeyCtx|keyframeRegionTrackCtx|keyframeStats|lassoContext|lattice|latticeDeformKeyCtx|launch|launchImageEditor|layerButton|layeredShaderPort|layeredTexturePort|layout|layoutDialog|lightList|lightListEditor|lightListPanel|lightlink|lineIntersection|linearPrecision|linstep|listAnimatable|listAttr|listCameras|listConnections|listDeviceAttachments|listHistory|listInputDeviceAxes|listInputDeviceButtons|listInputDevices|listMenuAnnotation|listNodeTypes|listPanelCategories|listRelatives|listSets|listTransforms|listUnselected|listerEditor|loadFluid|loadNewShelf|loadPlugin|loadPluginLanguageResources|loadPrefObjects|localizedPanelLabel|lockNode|loft|log|longNameOf|lookThru|ls|lsThroughFilter|lsType|lsUI|Mayatomr|mag|makeIdentity|makeLive|makePaintable|makeRoll|makeSingleSurface|makeTubeOn|makebot|manipMoveContext|manipMoveLimitsCtx|manipOptions|manipRotateContext|manipRotateLimitsCtx|manipScaleContext|manipScaleLimitsCtx|marker|match|max|memory|menu|menuBarLayout|menuEditor|menuItem|menuItemToShelf|menuSet|menuSetPref|messageLine|min|minimizeApp|mirrorJoint|modelCurrentTimeCtx|modelEditor|modelPanel|mouse|movIn|movOut|move|moveIKtoFK|moveKeyCtx|moveVertexAlongDirection|multiProfileBirailSurface|mute|nParticle|nameCommand|nameField|namespace|namespaceInfo|newPanelItems|newton|nodeCast|nodeIconButton|nodeOutliner|nodePreset|nodeType|noise|nonLinear|normalConstraint|normalize|nurbsBoolean|nurbsCopyUVSet|nurbsCube|nurbsEditUV|nurbsPlane|nurbsSelect|nurbsSquare|nurbsToPoly|nurbsToPolygonsPref|nurbsToSubdiv|nurbsToSubdivPref|nurbsUVSet|nurbsViewDirectionVector|objExists|objectCenter|objectLayer|objectType|objectTypeUI|obsoleteProc|oceanNurbsPreviewPlane|offsetCurve|offsetCurveOnSurface|offsetSurface|openGLExtension|openMayaPref|optionMenu|optionMenuGrp|optionVar|orbit|orbitCtx|orientConstraint|outlinerEditor|outlinerPanel|overrideModifier|paintEffectsDisplay|pairBlend|palettePort|paneLayout|panel|panelConfiguration|panelHistory|paramDimContext|paramDimension|paramLocator|parent|parentConstraint|particle|particleExists|particleInstancer|particleRenderInfo|partition|pasteKey|pathAnimation|pause|pclose|percent|performanceOptions|pfxstrokes|pickWalk|picture|pixelMove|planarSrf|plane|play|playbackOptions|playblast|plugAttr|plugNode|pluginInfo|pluginResourceUtil|pointConstraint|pointCurveConstraint|pointLight|pointMatrixMult|pointOnCurve|pointOnSurface|pointPosition|poleVectorConstraint|polyAppend|polyAppendFacetCtx|polyAppendVertex|polyAutoProjection|polyAverageNormal|polyAverageVertex|polyBevel|polyBlendColor|polyBlindData|polyBoolOp|polyBridgeEdge|polyCacheMonitor|polyCheck|polyChipOff|polyClipboard|polyCloseBorder|polyCollapseEdge|polyCollapseFacet|polyColorBlindData|polyColorDel|polyColorPerVertex|polyColorSet|polyCompare|polyCone|polyCopyUV|polyCrease|polyCreaseCtx|polyCreateFacet|polyCreateFacetCtx|polyCube|polyCut|polyCutCtx|polyCylinder|polyCylindricalProjection|polyDelEdge|polyDelFacet|polyDelVertex|polyDuplicateAndConnect|polyDuplicateEdge|polyEditUV|polyEditUVShell|polyEvaluate|polyExtrudeEdge|polyExtrudeFacet|polyExtrudeVertex|polyFlipEdge|polyFlipUV|polyForceUV|polyGeoSampler|polyHelix|polyInfo|polyInstallAction|polyLayoutUV|polyListComponentConversion|polyMapCut|polyMapDel|polyMapSew|polyMapSewMove|polyMergeEdge|polyMergeEdgeCtx|polyMergeFacet|polyMergeFacetCtx|polyMergeUV|polyMergeVertex|polyMirrorFace|polyMoveEdge|polyMoveFacet|polyMoveFacetUV|polyMoveUV|polyMoveVertex|polyNormal|polyNormalPerVertex|polyNormalizeUV|polyOptUvs|polyOptions|polyOutput|polyPipe|polyPlanarProjection|polyPlane|polyPlatonicSolid|polyPoke|polyPrimitive|polyPrism|polyProjection|polyPyramid|polyQuad|polyQueryBlindData|polyReduce|polySelect|polySelectConstraint|polySelectConstraintMonitor|polySelectCtx|polySelectEditCtx|polySeparate|polySetToFaceNormal|polySewEdge|polyShortestPathCtx|polySmooth|polySoftEdge|polySphere|polySphericalProjection|polySplit|polySplitCtx|polySplitEdge|polySplitRing|polySplitVertex|polyStraightenUVBorder|polySubdivideEdge|polySubdivideFacet|polyToSubdiv|polyTorus|polyTransfer|polyTriangulate|polyUVSet|polyUnite|polyWedgeFace|popen|popupMenu|pose|pow|preloadRefEd|print|progressBar|progressWindow|projFileViewer|projectCurve|projectTangent|projectionContext|projectionManip|promptDialog|propModCtx|propMove|psdChannelOutliner|psdEditTextureFile|psdExport|psdTextureFile|putenv|pwd|python|querySubdiv|quit|rad_to_deg|radial|radioButton|radioButtonGrp|radioCollection|radioMenuItemCollection|rampColorPort|rand|randomizeFollicles|randstate|rangeControl|readTake|rebuildCurve|rebuildSurface|recordAttr|recordDevice|redo|reference|referenceEdit|referenceQuery|refineSubdivSelectionList|refresh|refreshAE|registerPluginResource|rehash|reloadImage|removeJoint|removeMultiInstance|removePanelCategory|rename|renameAttr|renameSelectionList|renameUI|render|renderGlobalsNode|renderInfo|renderLayerButton|renderLayerParent|renderLayerPostProcess|renderLayerUnparent|renderManip|renderPartition|renderQualityNode|renderSettings|renderThumbnailUpdate|renderWindowEditor|renderWindowSelectContext|renderer|reorder|reorderDeformers|requires|reroot|resampleFluid|resetAE|resetPfxToPolyCamera|resetTool|resolutionNode|retarget|reverseCurve|reverseSurface|revolve|rgb_to_hsv|rigidBody|rigidSolver|roll|rollCtx|rootOf|rot|rotate|rotationInterpolation|roundConstantRadius|rowColumnLayout|rowLayout|runTimeCommand|runup|sampleImage|saveAllShelves|saveAttrPreset|saveFluid|saveImage|saveInitialState|saveMenu|savePrefObjects|savePrefs|saveShelf|saveToolSettings|scale|scaleBrushBrightness|scaleComponents|scaleConstraint|scaleKey|scaleKeyCtx|sceneEditor|sceneUIReplacement|scmh|scriptCtx|scriptEditorInfo|scriptJob|scriptNode|scriptTable|scriptToShelf|scriptedPanel|scriptedPanelType|scrollField|scrollLayout|sculpt|searchPathArray|seed|selLoadSettings|select|selectContext|selectCurveCV|selectKey|selectKeyCtx|selectKeyframeRegionCtx|selectMode|selectPref|selectPriority|selectType|selectedNodes|selectionConnection|separator|setAttr|setAttrEnumResource|setAttrMapping|setAttrNiceNameResource|setConstraintRestPosition|setDefaultShadingGroup|setDrivenKeyframe|setDynamic|setEditCtx|setEditor|setFluidAttr|setFocus|setInfinity|setInputDeviceMapping|setKeyCtx|setKeyPath|setKeyframe|setKeyframeBlendshapeTargetWts|setMenuMode|setNodeNiceNameResource|setNodeTypeFlag|setParent|setParticleAttr|setPfxToPolyCamera|setPluginResource|setProject|setStampDensity|setStartupMessage|setState|setToolTo|setUITemplate|setXformManip|sets|shadingConnection|shadingGeometryRelCtx|shadingLightRelCtx|shadingNetworkCompare|shadingNode|shapeCompare|shelfButton|shelfLayout|shelfTabLayout|shellField|shortNameOf|showHelp|showHidden|showManipCtx|showSelectionInTitle|showShadingGroupAttrEditor|showWindow|sign|simplify|sin|singleProfileBirailSurface|size|sizeBytes|skinCluster|skinPercent|smoothCurve|smoothTangentSurface|smoothstep|snap2to2|snapKey|snapMode|snapTogetherCtx|snapshot|soft|softMod|softModCtx|sort|sound|soundControl|source|spaceLocator|sphere|sphrand|spotLight|spotLightPreviewPort|spreadSheetEditor|spring|sqrt|squareSurface|srtContext|stackTrace|startString|startsWith|stitchAndExplodeShell|stitchSurface|stitchSurfacePoints|strcmp|stringArrayCatenate|stringArrayContains|stringArrayCount|stringArrayInsertAtIndex|stringArrayIntersector|stringArrayRemove|stringArrayRemoveAtIndex|stringArrayRemoveDuplicates|stringArrayRemoveExact|stringArrayToString|stringToStringArray|strip|stripPrefixFromName|stroke|subdAutoProjection|subdCleanTopology|subdCollapse|subdDuplicateAndConnect|subdEditUV|subdListComponentConversion|subdMapCut|subdMapSewMove|subdMatchTopology|subdMirror|subdToBlind|subdToPoly|subdTransferUVsToCache|subdiv|subdivCrease|subdivDisplaySmoothness|substitute|substituteAllString|substituteGeometry|substring|surface|surfaceSampler|surfaceShaderList|swatchDisplayPort|switchTable|symbolButton|symbolCheckBox|sysFile|system|tabLayout|tan|tangentConstraint|texLatticeDeformContext|texManipContext|texMoveContext|texMoveUVShellContext|texRotateContext|texScaleContext|texSelectContext|texSelectShortestPathCtx|texSmudgeUVContext|texWinToolCtx|text|textCurves|textField|textFieldButtonGrp|textFieldGrp|textManip|textScrollList|textToShelf|textureDisplacePlane|textureHairColor|texturePlacementContext|textureWindow|threadCount|threePointArcCtx|timeControl|timePort|timerX|toNativePath|toggle|toggleAxis|toggleWindowVisibility|tokenize|tokenizeList|tolerance|tolower|toolButton|toolCollection|toolDropped|toolHasOptions|toolPropertyWindow|torus|toupper|trace|track|trackCtx|transferAttributes|transformCompare|transformLimits|translator|trim|trunc|truncateFluidCache|truncateHairCache|tumble|tumbleCtx|turbulence|twoPointArcCtx|uiRes|uiTemplate|unassignInputDevice|undo|undoInfo|ungroup|uniform|unit|unloadPlugin|untangleUV|untitledFileName|untrim|upAxis|updateAE|userCtx|uvLink|uvSnapshot|validateShelfName|vectorize|view2dToolCtx|viewCamera|viewClipPlane|viewFit|viewHeadOn|viewLookAt|viewManip|viewPlace|viewSet|visor|volumeAxis|vortex|waitCursor|warning|webBrowser|webBrowserPrefs|whatIs|window|windowPref|wire|wireContext|workspace|wrinkle|wrinkleContext|writeTake|xbmLangPathList|xform)\b/,operator:[/\+[+=]?|-[-=]?|&&|\|\||[<>]=|[*\/!=]=?|[%^]/,{pattern:/(^|[^<])<(?!<)/,lookbehind:!0},{pattern:/(^|[^>])>(?!>)/,lookbehind:!0}],punctuation:/<<|>>|[.,:;?\[\](){}]/},Prism.languages.mel.code.inside.rest=Prism.languages.mel;
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-mizar.js b/node_modules/prismjs/components/prism-mizar.js
new file mode 100644
index 000000000..1c5d18b03
--- /dev/null
+++ b/node_modules/prismjs/components/prism-mizar.js
@@ -0,0 +1,12 @@
+Prism.languages.mizar = {
+	'comment': /::.+/,
+	'keyword': /@proof\b|\b(?:according|aggregate|all|and|antonym|are|as|associativity|assume|asymmetry|attr|be|begin|being|by|canceled|case|cases|clusters?|coherence|commutativity|compatibility|connectedness|consider|consistency|constructors|contradiction|correctness|def|deffunc|define|definitions?|defpred|do|does|equals|end|environ|ex|exactly|existence|for|from|func|given|hence|hereby|holds|idempotence|identity|iff?|implies|involutiveness|irreflexivity|is|it|let|means|mode|non|not|notations?|now|of|or|otherwise|over|per|pred|prefix|projectivity|proof|provided|qua|reconsider|redefine|reduce|reducibility|reflexivity|registrations?|requirements|reserve|sch|schemes?|section|selector|set|sethood|st|struct|such|suppose|symmetry|synonym|take|that|the|then|theorems?|thesis|thus|to|transitivity|uniqueness|vocabular(?:y|ies)|when|where|with|wrt)\b/,
+	'parameter': {
+		pattern: /\$(?:10|\d)/,
+		alias: 'variable'
+	},
+	'variable': /\w+(?=:)/,
+	'number': /(?:\b|-)\d+\b/,
+	'operator': /\.\.\.|->|&|\.?=/,
+	'punctuation': /\(#|#\)|[,:;\[\](){}]/
+};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-mizar.min.js b/node_modules/prismjs/components/prism-mizar.min.js
new file mode 100644
index 000000000..bf0c96254
--- /dev/null
+++ b/node_modules/prismjs/components/prism-mizar.min.js
@@ -0,0 +1 @@
+Prism.languages.mizar={comment:/::.+/,keyword:/@proof\b|\b(?:according|aggregate|all|and|antonym|are|as|associativity|assume|asymmetry|attr|be|begin|being|by|canceled|case|cases|clusters?|coherence|commutativity|compatibility|connectedness|consider|consistency|constructors|contradiction|correctness|def|deffunc|define|definitions?|defpred|do|does|equals|end|environ|ex|exactly|existence|for|from|func|given|hence|hereby|holds|idempotence|identity|iff?|implies|involutiveness|irreflexivity|is|it|let|means|mode|non|not|notations?|now|of|or|otherwise|over|per|pred|prefix|projectivity|proof|provided|qua|reconsider|redefine|reduce|reducibility|reflexivity|registrations?|requirements|reserve|sch|schemes?|section|selector|set|sethood|st|struct|such|suppose|symmetry|synonym|take|that|the|then|theorems?|thesis|thus|to|transitivity|uniqueness|vocabular(?:y|ies)|when|where|with|wrt)\b/,parameter:{pattern:/\$(?:10|\d)/,alias:"variable"},variable:/\w+(?=:)/,number:/(?:\b|-)\d+\b/,operator:/\.\.\.|->|&|\.?=/,punctuation:/\(#|#\)|[,:;\[\](){}]/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-monkey.js b/node_modules/prismjs/components/prism-monkey.js
new file mode 100644
index 000000000..be3cc789d
--- /dev/null
+++ b/node_modules/prismjs/components/prism-monkey.js
@@ -0,0 +1,31 @@
+Prism.languages.monkey = {
+	'string': /"[^"\r\n]*"/,
+	'comment': [
+		{
+			pattern: /^#Rem\s+[\s\S]*?^#End/im,
+			greedy: true
+		},
+		{
+			pattern: /'.+/,
+			greedy: true
+		}
+	],
+	'preprocessor': {
+		pattern: /(^[ \t]*)#.+/m,
+		lookbehind: true,
+		alias: 'comment'
+	},
+	'function': /\w+(?=\()/,
+	'type-char': {
+		pattern: /(\w)[?%#$]/,
+		lookbehind: true,
+		alias: 'variable'
+	},
+	'number': {
+		pattern: /((?:\.\.)?)(?:(?:\b|\B-\.?|\B\.)\d+(?:(?!\.\.)\.\d*)?|\$[\da-f]+)/i,
+		lookbehind: true
+	},
+	'keyword': /\b(?:Void|Strict|Public|Private|Property|Bool|Int|Float|String|Array|Object|Continue|Exit|Import|Extern|New|Self|Super|Try|Catch|Eachin|True|False|Extends|Abstract|Final|Select|Case|Default|Const|Local|Global|Field|Method|Function|Class|End|If|Then|Else|ElseIf|EndIf|While|Wend|Repeat|Until|Forever|For|To|Step|Next|Return|Module|Interface|Implements|Inline|Throw|Null)\b/i,
+	'operator': /\.\.|<[=>]?|>=?|:?=|(?:[+\-*\/&~|]|\b(?:Mod|Shl|Shr)\b)=?|\b(?:And|Not|Or)\b/i,
+	'punctuation': /[.,:;()\[\]]/
+};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-monkey.min.js b/node_modules/prismjs/components/prism-monkey.min.js
new file mode 100644
index 000000000..eb756a89b
--- /dev/null
+++ b/node_modules/prismjs/components/prism-monkey.min.js
@@ -0,0 +1 @@
+Prism.languages.monkey={string:/"[^"\r\n]*"/,comment:[{pattern:/^#Rem\s+[\s\S]*?^#End/im,greedy:!0},{pattern:/'.+/,greedy:!0}],preprocessor:{pattern:/(^[ \t]*)#.+/m,lookbehind:!0,alias:"comment"},function:/\w+(?=\()/,"type-char":{pattern:/(\w)[?%#$]/,lookbehind:!0,alias:"variable"},number:{pattern:/((?:\.\.)?)(?:(?:\b|\B-\.?|\B\.)\d+(?:(?!\.\.)\.\d*)?|\$[\da-f]+)/i,lookbehind:!0},keyword:/\b(?:Void|Strict|Public|Private|Property|Bool|Int|Float|String|Array|Object|Continue|Exit|Import|Extern|New|Self|Super|Try|Catch|Eachin|True|False|Extends|Abstract|Final|Select|Case|Default|Const|Local|Global|Field|Method|Function|Class|End|If|Then|Else|ElseIf|EndIf|While|Wend|Repeat|Until|Forever|For|To|Step|Next|Return|Module|Interface|Implements|Inline|Throw|Null)\b/i,operator:/\.\.|<[=>]?|>=?|:?=|(?:[+\-*\/&~|]|\b(?:Mod|Shl|Shr)\b)=?|\b(?:And|Not|Or)\b/i,punctuation:/[.,:;()\[\]]/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-moonscript.js b/node_modules/prismjs/components/prism-moonscript.js
new file mode 100644
index 000000000..22d6b9803
--- /dev/null
+++ b/node_modules/prismjs/components/prism-moonscript.js
@@ -0,0 +1,57 @@
+Prism.languages.moonscript = {
+	'comment': /--.*/,
+	'string': [
+		{
+			pattern: /'[^']*'|\[(=*)\[[\s\S]*?\]\1\]/,
+			greedy: true
+		},
+		{
+			pattern: /"[^"]*"/,
+			greedy: true,
+			inside: {
+				'interpolation': {
+					pattern: /#\{[^{}]*\}/,
+					inside: {
+						'moonscript': {
+							pattern: /(^#\{)[\s\S]+(?=\})/,
+							lookbehind: true,
+							inside: null // see beow
+						},
+						'interpolation-punctuation': {
+							pattern: /#\{|\}/,
+							alias: 'punctuation'
+						}
+					}
+				}
+			}
+		}
+	],
+	'class-name': [
+		{
+			pattern: /(\b(?:class|extends)[ \t]+)\w+/,
+			lookbehind: true
+		},
+		// class-like names start with a capital letter
+		/\b[A-Z]\w*/
+	],
+	'keyword': /\b(?:class|continue|do|else|elseif|export|extends|for|from|if|import|in|local|nil|return|self|super|switch|then|unless|using|when|while|with)\b/,
+	'variable': /@@?\w*/,
+	'property': {
+		pattern: /\b(?!\d)\w+(?=:)|(:)(?!\d)\w+/,
+		lookbehind: true
+	},
+	'function': {
+		pattern: /\b(?:_G|_VERSION|assert|collectgarbage|coroutine\.(?:running|create|resume|status|wrap|yield)|debug\.(?:debug|gethook|getinfo|getlocal|getupvalue|setlocal|setupvalue|sethook|traceback|getfenv|getmetatable|getregistry|setfenv|setmetatable)|dofile|error|getfenv|getmetatable|io\.(?:stdin|stdout|stderr|close|flush|input|lines|open|output|popen|read|tmpfile|type|write)|ipairs|load|loadfile|loadstring|math\.(?:abs|acos|asin|atan|atan2|ceil|sin|cos|tan|deg|exp|floor|log|log10|max|min|fmod|modf|cosh|sinh|tanh|pow|rad|sqrt|frexp|ldexp|random|randomseed|pi)|module|next|os\.(?:clock|date|difftime|execute|exit|getenv|remove|rename|setlocale|time|tmpname)|package\.(?:cpath|loaded|loadlib|path|preload|seeall)|pairs|pcall|print|rawequal|rawget|rawset|require|select|setfenv|setmetatable|string\.(?:byte|char|dump|find|len|lower|rep|sub|upper|format|gsub|gmatch|match|reverse)|table\.(?:maxn|concat|sort|insert|remove)|tonumber|tostring|type|unpack|xpcall)\b/,
+		inside: {
+			'punctuation': /\./
+		}
+	},
+	'boolean': /\b(?:false|true)\b/,
+	'number': /(?:\B\.\d+|\b\d+\.\d+|\b\d+(?=[eE]))(?:[eE][-+]?\d+)?\b|\b(?:0x[a-fA-F\d]+|\d+)(?:U?LL)?\b/,
+	'operator': /\.{3}|[-=]>|~=|(?:[-+*/%<>!=]|\.\.)=?|[:#^]|\b(?:and|or)\b=?|\b(?:not)\b/,
+	'punctuation': /[.,()[\]{}\\]/
+};
+
+Prism.languages.moonscript.string[1].inside.interpolation.inside.moonscript.inside = Prism.languages.moonscript;
+
+Prism.languages.moon = Prism.languages.moonscript;
diff --git a/node_modules/prismjs/components/prism-moonscript.min.js b/node_modules/prismjs/components/prism-moonscript.min.js
new file mode 100644
index 000000000..69823428b
--- /dev/null
+++ b/node_modules/prismjs/components/prism-moonscript.min.js
@@ -0,0 +1 @@
+Prism.languages.moonscript={comment:/--.*/,string:[{pattern:/'[^']*'|\[(=*)\[[\s\S]*?\]\1\]/,greedy:!0},{pattern:/"[^"]*"/,greedy:!0,inside:{interpolation:{pattern:/#\{[^{}]*\}/,inside:{moonscript:{pattern:/(^#\{)[\s\S]+(?=\})/,lookbehind:!0,inside:null},"interpolation-punctuation":{pattern:/#\{|\}/,alias:"punctuation"}}}}}],"class-name":[{pattern:/(\b(?:class|extends)[ \t]+)\w+/,lookbehind:!0},/\b[A-Z]\w*/],keyword:/\b(?:class|continue|do|else|elseif|export|extends|for|from|if|import|in|local|nil|return|self|super|switch|then|unless|using|when|while|with)\b/,variable:/@@?\w*/,property:{pattern:/\b(?!\d)\w+(?=:)|(:)(?!\d)\w+/,lookbehind:!0},function:{pattern:/\b(?:_G|_VERSION|assert|collectgarbage|coroutine\.(?:running|create|resume|status|wrap|yield)|debug\.(?:debug|gethook|getinfo|getlocal|getupvalue|setlocal|setupvalue|sethook|traceback|getfenv|getmetatable|getregistry|setfenv|setmetatable)|dofile|error|getfenv|getmetatable|io\.(?:stdin|stdout|stderr|close|flush|input|lines|open|output|popen|read|tmpfile|type|write)|ipairs|load|loadfile|loadstring|math\.(?:abs|acos|asin|atan|atan2|ceil|sin|cos|tan|deg|exp|floor|log|log10|max|min|fmod|modf|cosh|sinh|tanh|pow|rad|sqrt|frexp|ldexp|random|randomseed|pi)|module|next|os\.(?:clock|date|difftime|execute|exit|getenv|remove|rename|setlocale|time|tmpname)|package\.(?:cpath|loaded|loadlib|path|preload|seeall)|pairs|pcall|print|rawequal|rawget|rawset|require|select|setfenv|setmetatable|string\.(?:byte|char|dump|find|len|lower|rep|sub|upper|format|gsub|gmatch|match|reverse)|table\.(?:maxn|concat|sort|insert|remove)|tonumber|tostring|type|unpack|xpcall)\b/,inside:{punctuation:/\./}},boolean:/\b(?:false|true)\b/,number:/(?:\B\.\d+|\b\d+\.\d+|\b\d+(?=[eE]))(?:[eE][-+]?\d+)?\b|\b(?:0x[a-fA-F\d]+|\d+)(?:U?LL)?\b/,operator:/\.{3}|[-=]>|~=|(?:[-+*/%<>!=]|\.\.)=?|[:#^]|\b(?:and|or)\b=?|\b(?:not)\b/,punctuation:/[.,()[\]{}\\]/},Prism.languages.moonscript.string[1].inside.interpolation.inside.moonscript.inside=Prism.languages.moonscript,Prism.languages.moon=Prism.languages.moonscript;
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-n1ql.js b/node_modules/prismjs/components/prism-n1ql.js
new file mode 100644
index 000000000..59bb8e425
--- /dev/null
+++ b/node_modules/prismjs/components/prism-n1ql.js
@@ -0,0 +1,18 @@
+Prism.languages.n1ql = {
+	'comment': /\/\*[\s\S]*?(?:$|\*\/)/,
+	'parameter': /\$[\w.]+/,
+	'string': {
+		pattern: /(["'])(?:\\[\s\S]|(?!\1)[^\\]|\1\1)*\1/,
+		greedy: true,
+	},
+	'identifier': {
+		pattern: /`(?:\\[\s\S]|[^\\`]|``)*`/,
+		greedy: true,
+	},
+	'function': /\b(?:ABS|ACOS|ARRAY_AGG|ARRAY_APPEND|ARRAY_AVG|ARRAY_CONCAT|ARRAY_CONTAINS|ARRAY_COUNT|ARRAY_DISTINCT|ARRAY_FLATTEN|ARRAY_IFNULL|ARRAY_INSERT|ARRAY_INTERSECT|ARRAY_LENGTH|ARRAY_MAX|ARRAY_MIN|ARRAY_POSITION|ARRAY_PREPEND|ARRAY_PUT|ARRAY_RANGE|ARRAY_REMOVE|ARRAY_REPEAT|ARRAY_REPLACE|ARRAY_REVERSE|ARRAY_SORT|ARRAY_STAR|ARRAY_SUM|ARRAY_SYMDIFF|ARRAY_SYMDIFFN|ARRAY_UNION|ASIN|ATAN|ATAN2|AVG|BASE64|BASE64_DECODE|BASE64_ENCODE|BITAND|BITCLEAR|BITNOT|BITOR|BITSET|BITSHIFT|BITTEST|BITXOR|CEIL|CLOCK_LOCAL|CLOCK_MILLIS|CLOCK_STR|CLOCK_TZ|CLOCK_UTC|CONTAINS|CONTAINS_TOKEN|CONTAINS_TOKEN_LIKE|CONTAINS_TOKEN_REGEXP|COS|COUNT|CURL|DATE_ADD_MILLIS|DATE_ADD_STR|DATE_DIFF_MILLIS|DATE_DIFF_STR|DATE_FORMAT_STR|DATE_PART_MILLIS|DATE_PART_STR|DATE_RANGE_MILLIS|DATE_RANGE_STR|DATE_TRUNC_MILLIS|DATE_TRUNC_STR|DECODE_JSON|DEGREES|DURATION_TO_STR|E|ENCODED_SIZE|ENCODE_JSON|EXP|FLOOR|GREATEST|HAS_TOKEN|IFINF|IFMISSING|IFMISSINGORNULL|IFNAN|IFNANORINF|IFNULL|INITCAP|ISARRAY|ISATOM|ISBOOLEAN|ISNUMBER|ISOBJECT|ISSTRING|IsBitSET|LEAST|LENGTH|LN|LOG|LOWER|LTRIM|MAX|META|MILLIS|MILLIS_TO_LOCAL|MILLIS_TO_STR|MILLIS_TO_TZ|MILLIS_TO_UTC|MILLIS_TO_ZONE_NAME|MIN|MISSINGIF|NANIF|NEGINFIF|NOW_LOCAL|NOW_MILLIS|NOW_STR|NOW_TZ|NOW_UTC|NULLIF|OBJECT_ADD|OBJECT_CONCAT|OBJECT_INNER_PAIRS|OBJECT_INNER_VALUES|OBJECT_LENGTH|OBJECT_NAMES|OBJECT_PAIRS|OBJECT_PUT|OBJECT_REMOVE|OBJECT_RENAME|OBJECT_REPLACE|OBJECT_UNWRAP|OBJECT_VALUES|PAIRS|PI|POLY_LENGTH|POSINFIF|POSITION|POWER|RADIANS|RANDOM|REGEXP_CONTAINS|REGEXP_LIKE|REGEXP_POSITION|REGEXP_REPLACE|REPEAT|REPLACE|REVERSE|ROUND|RTRIM|SIGN|SIN|SPLIT|SQRT|STR_TO_DURATION|STR_TO_MILLIS|STR_TO_TZ|STR_TO_UTC|STR_TO_ZONE_NAME|SUBSTR|SUFFIXES|SUM|TAN|TITLE|TOARRAY|TOATOM|TOBOOLEAN|TOKENS|TOKENS|TONUMBER|TOOBJECT|TOSTRING|TRIM|TRUNC|TYPE|UPPER|WEEKDAY_MILLIS|WEEKDAY_STR)(?=\s*\()/i,
+	'keyword': /\b(?:ALL|ALTER|ANALYZE|AS|ASC|BEGIN|BINARY|BOOLEAN|BREAK|BUCKET|BUILD|BY|CALL|CAST|CLUSTER|COLLATE|COLLECTION|COMMIT|CONNECT|CONTINUE|CORRELATE|COVER|CREATE|DATABASE|DATASET|DATASTORE|DECLARE|DECREMENT|DELETE|DERIVED|DESC|DESCRIBE|DISTINCT|DO|DROP|EACH|ELEMENT|EXCEPT|EXCLUDE|EXECUTE|EXPLAIN|FETCH|FLATTEN|FOR|FORCE|FROM|FUNCTION|GRANT|GROUP|GSI|HAVING|IF|IGNORE|ILIKE|INCLUDE|INCREMENT|INDEX|INFER|INLINE|INNER|INSERT|INTERSECT|INTO|IS|JOIN|KEY|KEYS|KEYSPACE|KNOWN|LAST|LEFT|LET|LETTING|LIMIT|LSM|MAP|MAPPING|MATCHED|MATERIALIZED|MERGE|MINUS|MISSING|NAMESPACE|NEST|NULL|NUMBER|OBJECT|OFFSET|ON|OPTION|ORDER|OUTER|OVER|PARSE|PARTITION|PASSWORD|PATH|POOL|PREPARE|PRIMARY|PRIVATE|PRIVILEGE|PROCEDURE|PUBLIC|RAW|REALM|REDUCE|RENAME|RETURN|RETURNING|REVOKE|RIGHT|ROLE|ROLLBACK|SATISFIES|SCHEMA|SELECT|SELF|SEMI|SET|SHOW|SOME|START|STATISTICS|STRING|SYSTEM|TO|TRANSACTION|TRIGGER|TRUNCATE|UNDER|UNION|UNIQUE|UNKNOWN|UNNEST|UNSET|UPDATE|UPSERT|USE|USER|USING|VALIDATE|VALUE|VALUES|VIA|VIEW|WHERE|WHILE|WITH|WORK|XOR)\b/i,
+	'boolean': /\b(?:TRUE|FALSE)\b/i,
+	'number': /(?:\b\d+\.|\B\.)\d+e[+\-]?\d+\b|\b\d+\.?\d*|\B\.\d+\b/i,
+	'operator': /[-+*\/=%]|!=|==?|\|\||<[>=]?|>=?|\b(?:AND|ANY|ARRAY|BETWEEN|CASE|ELSE|END|EVERY|EXISTS|FIRST|IN|LIKE|NOT|OR|THEN|VALUED|WHEN|WITHIN)\b/i,
+	'punctuation': /[;[\](),.{}:]/
+};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-n1ql.min.js b/node_modules/prismjs/components/prism-n1ql.min.js
new file mode 100644
index 000000000..bb6fd6334
--- /dev/null
+++ b/node_modules/prismjs/components/prism-n1ql.min.js
@@ -0,0 +1 @@
+Prism.languages.n1ql={comment:/\/\*[\s\S]*?(?:$|\*\/)/,parameter:/\$[\w.]+/,string:{pattern:/(["'])(?:\\[\s\S]|(?!\1)[^\\]|\1\1)*\1/,greedy:!0},identifier:{pattern:/`(?:\\[\s\S]|[^\\`]|``)*`/,greedy:!0},function:/\b(?:ABS|ACOS|ARRAY_AGG|ARRAY_APPEND|ARRAY_AVG|ARRAY_CONCAT|ARRAY_CONTAINS|ARRAY_COUNT|ARRAY_DISTINCT|ARRAY_FLATTEN|ARRAY_IFNULL|ARRAY_INSERT|ARRAY_INTERSECT|ARRAY_LENGTH|ARRAY_MAX|ARRAY_MIN|ARRAY_POSITION|ARRAY_PREPEND|ARRAY_PUT|ARRAY_RANGE|ARRAY_REMOVE|ARRAY_REPEAT|ARRAY_REPLACE|ARRAY_REVERSE|ARRAY_SORT|ARRAY_STAR|ARRAY_SUM|ARRAY_SYMDIFF|ARRAY_SYMDIFFN|ARRAY_UNION|ASIN|ATAN|ATAN2|AVG|BASE64|BASE64_DECODE|BASE64_ENCODE|BITAND|BITCLEAR|BITNOT|BITOR|BITSET|BITSHIFT|BITTEST|BITXOR|CEIL|CLOCK_LOCAL|CLOCK_MILLIS|CLOCK_STR|CLOCK_TZ|CLOCK_UTC|CONTAINS|CONTAINS_TOKEN|CONTAINS_TOKEN_LIKE|CONTAINS_TOKEN_REGEXP|COS|COUNT|CURL|DATE_ADD_MILLIS|DATE_ADD_STR|DATE_DIFF_MILLIS|DATE_DIFF_STR|DATE_FORMAT_STR|DATE_PART_MILLIS|DATE_PART_STR|DATE_RANGE_MILLIS|DATE_RANGE_STR|DATE_TRUNC_MILLIS|DATE_TRUNC_STR|DECODE_JSON|DEGREES|DURATION_TO_STR|E|ENCODED_SIZE|ENCODE_JSON|EXP|FLOOR|GREATEST|HAS_TOKEN|IFINF|IFMISSING|IFMISSINGORNULL|IFNAN|IFNANORINF|IFNULL|INITCAP|ISARRAY|ISATOM|ISBOOLEAN|ISNUMBER|ISOBJECT|ISSTRING|IsBitSET|LEAST|LENGTH|LN|LOG|LOWER|LTRIM|MAX|META|MILLIS|MILLIS_TO_LOCAL|MILLIS_TO_STR|MILLIS_TO_TZ|MILLIS_TO_UTC|MILLIS_TO_ZONE_NAME|MIN|MISSINGIF|NANIF|NEGINFIF|NOW_LOCAL|NOW_MILLIS|NOW_STR|NOW_TZ|NOW_UTC|NULLIF|OBJECT_ADD|OBJECT_CONCAT|OBJECT_INNER_PAIRS|OBJECT_INNER_VALUES|OBJECT_LENGTH|OBJECT_NAMES|OBJECT_PAIRS|OBJECT_PUT|OBJECT_REMOVE|OBJECT_RENAME|OBJECT_REPLACE|OBJECT_UNWRAP|OBJECT_VALUES|PAIRS|PI|POLY_LENGTH|POSINFIF|POSITION|POWER|RADIANS|RANDOM|REGEXP_CONTAINS|REGEXP_LIKE|REGEXP_POSITION|REGEXP_REPLACE|REPEAT|REPLACE|REVERSE|ROUND|RTRIM|SIGN|SIN|SPLIT|SQRT|STR_TO_DURATION|STR_TO_MILLIS|STR_TO_TZ|STR_TO_UTC|STR_TO_ZONE_NAME|SUBSTR|SUFFIXES|SUM|TAN|TITLE|TOARRAY|TOATOM|TOBOOLEAN|TOKENS|TOKENS|TONUMBER|TOOBJECT|TOSTRING|TRIM|TRUNC|TYPE|UPPER|WEEKDAY_MILLIS|WEEKDAY_STR)(?=\s*\()/i,keyword:/\b(?:ALL|ALTER|ANALYZE|AS|ASC|BEGIN|BINARY|BOOLEAN|BREAK|BUCKET|BUILD|BY|CALL|CAST|CLUSTER|COLLATE|COLLECTION|COMMIT|CONNECT|CONTINUE|CORRELATE|COVER|CREATE|DATABASE|DATASET|DATASTORE|DECLARE|DECREMENT|DELETE|DERIVED|DESC|DESCRIBE|DISTINCT|DO|DROP|EACH|ELEMENT|EXCEPT|EXCLUDE|EXECUTE|EXPLAIN|FETCH|FLATTEN|FOR|FORCE|FROM|FUNCTION|GRANT|GROUP|GSI|HAVING|IF|IGNORE|ILIKE|INCLUDE|INCREMENT|INDEX|INFER|INLINE|INNER|INSERT|INTERSECT|INTO|IS|JOIN|KEY|KEYS|KEYSPACE|KNOWN|LAST|LEFT|LET|LETTING|LIMIT|LSM|MAP|MAPPING|MATCHED|MATERIALIZED|MERGE|MINUS|MISSING|NAMESPACE|NEST|NULL|NUMBER|OBJECT|OFFSET|ON|OPTION|ORDER|OUTER|OVER|PARSE|PARTITION|PASSWORD|PATH|POOL|PREPARE|PRIMARY|PRIVATE|PRIVILEGE|PROCEDURE|PUBLIC|RAW|REALM|REDUCE|RENAME|RETURN|RETURNING|REVOKE|RIGHT|ROLE|ROLLBACK|SATISFIES|SCHEMA|SELECT|SELF|SEMI|SET|SHOW|SOME|START|STATISTICS|STRING|SYSTEM|TO|TRANSACTION|TRIGGER|TRUNCATE|UNDER|UNION|UNIQUE|UNKNOWN|UNNEST|UNSET|UPDATE|UPSERT|USE|USER|USING|VALIDATE|VALUE|VALUES|VIA|VIEW|WHERE|WHILE|WITH|WORK|XOR)\b/i,boolean:/\b(?:TRUE|FALSE)\b/i,number:/(?:\b\d+\.|\B\.)\d+e[+\-]?\d+\b|\b\d+\.?\d*|\B\.\d+\b/i,operator:/[-+*\/=%]|!=|==?|\|\||<[>=]?|>=?|\b(?:AND|ANY|ARRAY|BETWEEN|CASE|ELSE|END|EVERY|EXISTS|FIRST|IN|LIKE|NOT|OR|THEN|VALUED|WHEN|WITHIN)\b/i,punctuation:/[;[\](),.{}:]/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-n4js.js b/node_modules/prismjs/components/prism-n4js.js
new file mode 100755
index 000000000..c81e26258
--- /dev/null
+++ b/node_modules/prismjs/components/prism-n4js.js
@@ -0,0 +1,14 @@
+Prism.languages.n4js = Prism.languages.extend('javascript', {
+	// Keywords from N4JS language spec: https://numberfour.github.io/n4js/spec/N4JSSpec.html
+	'keyword': /\b(?:any|Array|boolean|break|case|catch|class|const|constructor|continue|debugger|declare|default|delete|do|else|enum|export|extends|false|finally|for|from|function|get|if|implements|import|in|instanceof|interface|let|module|new|null|number|package|private|protected|public|return|set|static|string|super|switch|this|throw|true|try|typeof|var|void|while|with|yield)\b/
+});
+
+Prism.languages.insertBefore('n4js', 'constant', {
+	// Annotations in N4JS spec: https://numberfour.github.io/n4js/spec/N4JSSpec.html#_annotations
+	'annotation': {
+		pattern: /@+\w+/,
+		alias: 'operator'
+	}
+});
+
+Prism.languages.n4jsd=Prism.languages.n4js;
diff --git a/node_modules/prismjs/components/prism-n4js.min.js b/node_modules/prismjs/components/prism-n4js.min.js
new file mode 100755
index 000000000..d3b9632b3
--- /dev/null
+++ b/node_modules/prismjs/components/prism-n4js.min.js
@@ -0,0 +1 @@
+Prism.languages.n4js=Prism.languages.extend("javascript",{keyword:/\b(?:any|Array|boolean|break|case|catch|class|const|constructor|continue|debugger|declare|default|delete|do|else|enum|export|extends|false|finally|for|from|function|get|if|implements|import|in|instanceof|interface|let|module|new|null|number|package|private|protected|public|return|set|static|string|super|switch|this|throw|true|try|typeof|var|void|while|with|yield)\b/}),Prism.languages.insertBefore("n4js","constant",{annotation:{pattern:/@+\w+/,alias:"operator"}}),Prism.languages.n4jsd=Prism.languages.n4js;
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-nand2tetris-hdl.js b/node_modules/prismjs/components/prism-nand2tetris-hdl.js
new file mode 100644
index 000000000..b2af921bf
--- /dev/null
+++ b/node_modules/prismjs/components/prism-nand2tetris-hdl.js
@@ -0,0 +1,9 @@
+Prism.languages['nand2tetris-hdl'] = {
+	'comment': /\/\/.*|\/\*[\s\S]*?(?:\*\/|$)/,
+	'keyword': /\b(?:CHIP|IN|OUT|PARTS|BUILTIN|CLOCKED)\b/,
+	'boolean': /\b(?:true|false)\b/,
+	'function': /[A-Za-z][A-Za-z0-9]*(?=\()/,
+	'number': /\b\d+\b/,
+	'operator': /=|\.\./,
+	'punctuation': /[{}[\];(),:]/
+};
diff --git a/node_modules/prismjs/components/prism-nand2tetris-hdl.min.js b/node_modules/prismjs/components/prism-nand2tetris-hdl.min.js
new file mode 100644
index 000000000..0af0f1956
--- /dev/null
+++ b/node_modules/prismjs/components/prism-nand2tetris-hdl.min.js
@@ -0,0 +1 @@
+Prism.languages["nand2tetris-hdl"]={comment:/\/\/.*|\/\*[\s\S]*?(?:\*\/|$)/,keyword:/\b(?:CHIP|IN|OUT|PARTS|BUILTIN|CLOCKED)\b/,boolean:/\b(?:true|false)\b/,function:/[A-Za-z][A-Za-z0-9]*(?=\()/,number:/\b\d+\b/,operator:/=|\.\./,punctuation:/[{}[\];(),:]/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-nasm.js b/node_modules/prismjs/components/prism-nasm.js
new file mode 100644
index 000000000..5b6e1ac40
--- /dev/null
+++ b/node_modules/prismjs/components/prism-nasm.js
@@ -0,0 +1,24 @@
+Prism.languages.nasm = {
+	'comment': /;.*$/m,
+	'string': /(["'`])(?:\\.|(?!\1)[^\\\r\n])*\1/,
+	'label': {
+		pattern: /(^\s*)[A-Za-z._?$][\w.?$@~#]*:/m,
+		lookbehind: true,
+		alias: 'function'
+	},
+	'keyword': [
+		/\[?BITS (?:16|32|64)\]?/,
+		{
+			pattern: /(^\s*)section\s*[a-zA-Z.]+:?/im,
+			lookbehind: true
+		},
+		/(?:extern|global)[^;\r\n]*/i,
+		/(?:CPU|FLOAT|DEFAULT).*$/m
+	],
+	'register': {
+		pattern: /\b(?:st\d|[xyz]mm\d\d?|[cdt]r\d|r\d\d?[bwd]?|[er]?[abcd]x|[abcd][hl]|[er]?(?:bp|sp|si|di)|[cdefgs]s)\b/i,
+		alias: 'variable'
+	},
+	'number': /(?:\b|(?=\$))(?:0[hx][\da-f]*\.?[\da-f]+(?:p[+-]?\d+)?|\d[\da-f]+[hx]|\$\d[\da-f]*|0[oq][0-7]+|[0-7]+[oq]|0[by][01]+|[01]+[by]|0[dt]\d+|\d*\.?\d+(?:\.?e[+-]?\d+)?[dt]?)\b/i,
+	'operator': /[\[\]*+\-\/%<>=&|$!]/
+};
diff --git a/node_modules/prismjs/components/prism-nasm.min.js b/node_modules/prismjs/components/prism-nasm.min.js
new file mode 100644
index 000000000..40148e5e7
--- /dev/null
+++ b/node_modules/prismjs/components/prism-nasm.min.js
@@ -0,0 +1 @@
+Prism.languages.nasm={comment:/;.*$/m,string:/(["'`])(?:\\.|(?!\1)[^\\\r\n])*\1/,label:{pattern:/(^\s*)[A-Za-z._?$][\w.?$@~#]*:/m,lookbehind:!0,alias:"function"},keyword:[/\[?BITS (?:16|32|64)\]?/,{pattern:/(^\s*)section\s*[a-zA-Z.]+:?/im,lookbehind:!0},/(?:extern|global)[^;\r\n]*/i,/(?:CPU|FLOAT|DEFAULT).*$/m],register:{pattern:/\b(?:st\d|[xyz]mm\d\d?|[cdt]r\d|r\d\d?[bwd]?|[er]?[abcd]x|[abcd][hl]|[er]?(?:bp|sp|si|di)|[cdefgs]s)\b/i,alias:"variable"},number:/(?:\b|(?=\$))(?:0[hx][\da-f]*\.?[\da-f]+(?:p[+-]?\d+)?|\d[\da-f]+[hx]|\$\d[\da-f]*|0[oq][0-7]+|[0-7]+[oq]|0[by][01]+|[01]+[by]|0[dt]\d+|\d*\.?\d+(?:\.?e[+-]?\d+)?[dt]?)\b/i,operator:/[\[\]*+\-\/%<>=&|$!]/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-neon.js b/node_modules/prismjs/components/prism-neon.js
new file mode 100644
index 000000000..4acd10c53
--- /dev/null
+++ b/node_modules/prismjs/components/prism-neon.js
@@ -0,0 +1,41 @@
+Prism.languages.neon = {
+	'comment': {
+		pattern: /#.*/,
+		greedy: true
+	},
+	'datetime': {
+		pattern: /(^|[[{(=:,\s])\d\d\d\d-\d\d?-\d\d?(?:(?:[Tt]| +)\d\d?:\d\d:\d\d(?:\.\d*)? *(?:Z|[-+]\d\d?(?::?\d\d)?)?)?(?=$|[\]}),\s])/,
+		lookbehind: true,
+		alias: 'number'
+	},
+	'key': {
+		pattern: /(^|[[{(,\s])[^,:=[\]{}()'"\s]+(?=\s*:(?:$|[\]}),\s])|\s*=)/,
+		lookbehind: true,
+		alias: 'atrule'
+	},
+	'number': {
+		pattern: /(^|[[{(=:,\s])[+-]?(?:0x[\da-fA-F]+|0o[0-7]+|0b[01]+|(?:\d+\.?\d*|\.?\d+)(?:[eE][+-]?\d+)?)(?=$|[\]}),:=\s])/,
+		lookbehind: true
+	},
+	'boolean': {
+		pattern: /(^|[[{(=:,\s])(?:true|false|yes|no)(?=$|[\]}),:=\s])/i,
+		lookbehind: true
+	},
+	'null': {
+		pattern: /(^|[[{(=:,\s])(?:null)(?=$|[\]}),:=\s])/i,
+		lookbehind: true,
+		alias: 'keyword'
+	},
+	'string': {
+		pattern: /(^|[[{(=:,\s])(?:('''|""")\r?\n(?:(?:[^\r\n]|\r?\n(?![\t ]*\2))*\r?\n)?[\t ]*\2|'[^'\r\n]*'|"(?:\\.|[^\\"\r\n])*")/,
+		lookbehind: true,
+		greedy: true
+	},
+	'literal': {
+		pattern: /(^|[[{(=:,\s])(?:[^#"\',:=[\]{}()\s`-]|[:-][^"\',=[\]{}()\s])(?:[^,:=\]})(\s]+|:(?![\s,\]})]|$)|[ \t]+[^#,:=\]})(\s])*/,
+		lookbehind: true,
+		alias: 'string',
+	},
+	'punctuation': /[,:=[\]{}()-]/,
+};
+
diff --git a/node_modules/prismjs/components/prism-neon.min.js b/node_modules/prismjs/components/prism-neon.min.js
new file mode 100644
index 000000000..7783ba731
--- /dev/null
+++ b/node_modules/prismjs/components/prism-neon.min.js
@@ -0,0 +1 @@
+Prism.languages.neon={comment:{pattern:/#.*/,greedy:!0},datetime:{pattern:/(^|[[{(=:,\s])\d\d\d\d-\d\d?-\d\d?(?:(?:[Tt]| +)\d\d?:\d\d:\d\d(?:\.\d*)? *(?:Z|[-+]\d\d?(?::?\d\d)?)?)?(?=$|[\]}),\s])/,lookbehind:!0,alias:"number"},key:{pattern:/(^|[[{(,\s])[^,:=[\]{}()'"\s]+(?=\s*:(?:$|[\]}),\s])|\s*=)/,lookbehind:!0,alias:"atrule"},number:{pattern:/(^|[[{(=:,\s])[+-]?(?:0x[\da-fA-F]+|0o[0-7]+|0b[01]+|(?:\d+\.?\d*|\.?\d+)(?:[eE][+-]?\d+)?)(?=$|[\]}),:=\s])/,lookbehind:!0},boolean:{pattern:/(^|[[{(=:,\s])(?:true|false|yes|no)(?=$|[\]}),:=\s])/i,lookbehind:!0},null:{pattern:/(^|[[{(=:,\s])(?:null)(?=$|[\]}),:=\s])/i,lookbehind:!0,alias:"keyword"},string:{pattern:/(^|[[{(=:,\s])(?:('''|""")\r?\n(?:(?:[^\r\n]|\r?\n(?![\t ]*\2))*\r?\n)?[\t ]*\2|'[^'\r\n]*'|"(?:\\.|[^\\"\r\n])*")/,lookbehind:!0,greedy:!0},literal:{pattern:/(^|[[{(=:,\s])(?:[^#"\',:=[\]{}()\s`-]|[:-][^"\',=[\]{}()\s])(?:[^,:=\]})(\s]+|:(?![\s,\]})]|$)|[ \t]+[^#,:=\]})(\s])*/,lookbehind:!0,alias:"string"},punctuation:/[,:=[\]{}()-]/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-nginx.js b/node_modules/prismjs/components/prism-nginx.js
new file mode 100644
index 000000000..c9a7ccc37
--- /dev/null
+++ b/node_modules/prismjs/components/prism-nginx.js
@@ -0,0 +1,11 @@
+Prism.languages.nginx = Prism.languages.extend('clike', {
+	'comment': {
+		pattern: /(^|[^"{\\])#.*/,
+		lookbehind: true
+	},
+	'keyword': /\b(?:CONTENT_|DOCUMENT_|GATEWAY_|HTTP_|HTTPS|if_not_empty|PATH_|QUERY_|REDIRECT_|REMOTE_|REQUEST_|SCGI|SCRIPT_|SERVER_|http|events|accept_mutex|accept_mutex_delay|access_log|add_after_body|add_before_body|add_header|addition_types|aio|alias|allow|ancient_browser|ancient_browser_value|auth|auth_basic|auth_basic_user_file|auth_http|auth_http_header|auth_http_timeout|autoindex|autoindex_exact_size|autoindex_localtime|break|charset|charset_map|charset_types|chunked_transfer_encoding|client_body_buffer_size|client_body_in_file_only|client_body_in_single_buffer|client_body_temp_path|client_body_timeout|client_header_buffer_size|client_header_timeout|client_max_body_size|connection_pool_size|create_full_put_path|daemon|dav_access|dav_methods|debug_connection|debug_points|default_type|deny|devpoll_changes|devpoll_events|directio|directio_alignment|disable_symlinks|empty_gif|env|epoll_events|error_log|error_page|expires|fastcgi_buffer_size|fastcgi_buffers|fastcgi_busy_buffers_size|fastcgi_cache|fastcgi_cache_bypass|fastcgi_cache_key|fastcgi_cache_lock|fastcgi_cache_lock_timeout|fastcgi_cache_methods|fastcgi_cache_min_uses|fastcgi_cache_path|fastcgi_cache_purge|fastcgi_cache_use_stale|fastcgi_cache_valid|fastcgi_connect_timeout|fastcgi_hide_header|fastcgi_ignore_client_abort|fastcgi_ignore_headers|fastcgi_index|fastcgi_intercept_errors|fastcgi_keep_conn|fastcgi_max_temp_file_size|fastcgi_next_upstream|fastcgi_no_cache|fastcgi_param|fastcgi_pass|fastcgi_pass_header|fastcgi_read_timeout|fastcgi_redirect_errors|fastcgi_send_timeout|fastcgi_split_path_info|fastcgi_store|fastcgi_store_access|fastcgi_temp_file_write_size|fastcgi_temp_path|flv|geo|geoip_city|geoip_country|google_perftools_profiles|gzip|gzip_buffers|gzip_comp_level|gzip_disable|gzip_http_version|gzip_min_length|gzip_proxied|gzip_static|gzip_types|gzip_vary|if|if_modified_since|ignore_invalid_headers|image_filter|image_filter_buffer|image_filter_jpeg_quality|image_filter_sharpen|image_filter_transparency|imap_capabilities|imap_client_buffer|include|index|internal|ip_hash|keepalive|keepalive_disable|keepalive_requests|keepalive_timeout|kqueue_changes|kqueue_events|large_client_header_buffers|limit_conn|limit_conn_log_level|limit_conn_zone|limit_except|limit_rate|limit_rate_after|limit_req|limit_req_log_level|limit_req_zone|limit_zone|lingering_close|lingering_time|lingering_timeout|listen|location|lock_file|log_format|log_format_combined|log_not_found|log_subrequest|map|map_hash_bucket_size|map_hash_max_size|master_process|max_ranges|memcached_buffer_size|memcached_connect_timeout|memcached_next_upstream|memcached_pass|memcached_read_timeout|memcached_send_timeout|merge_slashes|min_delete_depth|modern_browser|modern_browser_value|mp4|mp4_buffer_size|mp4_max_buffer_size|msie_padding|msie_refresh|multi_accept|open_file_cache|open_file_cache_errors|open_file_cache_min_uses|open_file_cache_valid|open_log_file_cache|optimize_server_names|override_charset|pcre_jit|perl|perl_modules|perl_require|perl_set|pid|pop3_auth|pop3_capabilities|port_in_redirect|post_action|postpone_output|protocol|proxy|proxy_buffer|proxy_buffer_size|proxy_buffering|proxy_buffers|proxy_busy_buffers_size|proxy_cache|proxy_cache_bypass|proxy_cache_key|proxy_cache_lock|proxy_cache_lock_timeout|proxy_cache_methods|proxy_cache_min_uses|proxy_cache_path|proxy_cache_use_stale|proxy_cache_valid|proxy_connect_timeout|proxy_cookie_domain|proxy_cookie_path|proxy_headers_hash_bucket_size|proxy_headers_hash_max_size|proxy_hide_header|proxy_http_version|proxy_ignore_client_abort|proxy_ignore_headers|proxy_intercept_errors|proxy_max_temp_file_size|proxy_method|proxy_next_upstream|proxy_no_cache|proxy_pass|proxy_pass_error_message|proxy_pass_header|proxy_pass_request_body|proxy_pass_request_headers|proxy_read_timeout|proxy_redirect|proxy_redirect_errors|proxy_send_lowat|proxy_send_timeout|proxy_set_body|proxy_set_header|proxy_ssl_session_reuse|proxy_store|proxy_store_access|proxy_temp_file_write_size|proxy_temp_path|proxy_timeout|proxy_upstream_fail_timeout|proxy_upstream_max_fails|random_index|read_ahead|real_ip_header|recursive_error_pages|request_pool_size|reset_timedout_connection|resolver|resolver_timeout|return|rewrite|root|rtsig_overflow_events|rtsig_overflow_test|rtsig_overflow_threshold|rtsig_signo|satisfy|satisfy_any|secure_link_secret|send_lowat|send_timeout|sendfile|sendfile_max_chunk|server|server_name|server_name_in_redirect|server_names_hash_bucket_size|server_names_hash_max_size|server_tokens|set|set_real_ip_from|smtp_auth|smtp_capabilities|so_keepalive|source_charset|split_clients|ssi|ssi_silent_errors|ssi_types|ssi_value_length|ssl|ssl_certificate|ssl_certificate_key|ssl_ciphers|ssl_client_certificate|ssl_crl|ssl_dhparam|ssl_engine|ssl_prefer_server_ciphers|ssl_protocols|ssl_session_cache|ssl_session_timeout|ssl_verify_client|ssl_verify_depth|starttls|stub_status|sub_filter|sub_filter_once|sub_filter_types|tcp_nodelay|tcp_nopush|timeout|timer_resolution|try_files|types|types_hash_bucket_size|types_hash_max_size|underscores_in_headers|uninitialized_variable_warn|upstream|use|user|userid|userid_domain|userid_expires|userid_name|userid_p3p|userid_path|userid_service|valid_referers|variables_hash_bucket_size|variables_hash_max_size|worker_connections|worker_cpu_affinity|worker_priority|worker_processes|worker_rlimit_core|worker_rlimit_nofile|worker_rlimit_sigpending|working_directory|xclient|xml_entities|xslt_entities|xslt_stylesheet|xslt_types|ssl_session_tickets|ssl_stapling|ssl_stapling_verify|ssl_ecdh_curve|ssl_trusted_certificate|more_set_headers|ssl_early_data)\b/i
+});
+
+Prism.languages.insertBefore('nginx', 'keyword', {
+	'variable': /\$[a-z_]+/i
+});
diff --git a/node_modules/prismjs/components/prism-nginx.min.js b/node_modules/prismjs/components/prism-nginx.min.js
new file mode 100644
index 000000000..0c1d62aa8
--- /dev/null
+++ b/node_modules/prismjs/components/prism-nginx.min.js
@@ -0,0 +1 @@
+Prism.languages.nginx=Prism.languages.extend("clike",{comment:{pattern:/(^|[^"{\\])#.*/,lookbehind:!0},keyword:/\b(?:CONTENT_|DOCUMENT_|GATEWAY_|HTTP_|HTTPS|if_not_empty|PATH_|QUERY_|REDIRECT_|REMOTE_|REQUEST_|SCGI|SCRIPT_|SERVER_|http|events|accept_mutex|accept_mutex_delay|access_log|add_after_body|add_before_body|add_header|addition_types|aio|alias|allow|ancient_browser|ancient_browser_value|auth|auth_basic|auth_basic_user_file|auth_http|auth_http_header|auth_http_timeout|autoindex|autoindex_exact_size|autoindex_localtime|break|charset|charset_map|charset_types|chunked_transfer_encoding|client_body_buffer_size|client_body_in_file_only|client_body_in_single_buffer|client_body_temp_path|client_body_timeout|client_header_buffer_size|client_header_timeout|client_max_body_size|connection_pool_size|create_full_put_path|daemon|dav_access|dav_methods|debug_connection|debug_points|default_type|deny|devpoll_changes|devpoll_events|directio|directio_alignment|disable_symlinks|empty_gif|env|epoll_events|error_log|error_page|expires|fastcgi_buffer_size|fastcgi_buffers|fastcgi_busy_buffers_size|fastcgi_cache|fastcgi_cache_bypass|fastcgi_cache_key|fastcgi_cache_lock|fastcgi_cache_lock_timeout|fastcgi_cache_methods|fastcgi_cache_min_uses|fastcgi_cache_path|fastcgi_cache_purge|fastcgi_cache_use_stale|fastcgi_cache_valid|fastcgi_connect_timeout|fastcgi_hide_header|fastcgi_ignore_client_abort|fastcgi_ignore_headers|fastcgi_index|fastcgi_intercept_errors|fastcgi_keep_conn|fastcgi_max_temp_file_size|fastcgi_next_upstream|fastcgi_no_cache|fastcgi_param|fastcgi_pass|fastcgi_pass_header|fastcgi_read_timeout|fastcgi_redirect_errors|fastcgi_send_timeout|fastcgi_split_path_info|fastcgi_store|fastcgi_store_access|fastcgi_temp_file_write_size|fastcgi_temp_path|flv|geo|geoip_city|geoip_country|google_perftools_profiles|gzip|gzip_buffers|gzip_comp_level|gzip_disable|gzip_http_version|gzip_min_length|gzip_proxied|gzip_static|gzip_types|gzip_vary|if|if_modified_since|ignore_invalid_headers|image_filter|image_filter_buffer|image_filter_jpeg_quality|image_filter_sharpen|image_filter_transparency|imap_capabilities|imap_client_buffer|include|index|internal|ip_hash|keepalive|keepalive_disable|keepalive_requests|keepalive_timeout|kqueue_changes|kqueue_events|large_client_header_buffers|limit_conn|limit_conn_log_level|limit_conn_zone|limit_except|limit_rate|limit_rate_after|limit_req|limit_req_log_level|limit_req_zone|limit_zone|lingering_close|lingering_time|lingering_timeout|listen|location|lock_file|log_format|log_format_combined|log_not_found|log_subrequest|map|map_hash_bucket_size|map_hash_max_size|master_process|max_ranges|memcached_buffer_size|memcached_connect_timeout|memcached_next_upstream|memcached_pass|memcached_read_timeout|memcached_send_timeout|merge_slashes|min_delete_depth|modern_browser|modern_browser_value|mp4|mp4_buffer_size|mp4_max_buffer_size|msie_padding|msie_refresh|multi_accept|open_file_cache|open_file_cache_errors|open_file_cache_min_uses|open_file_cache_valid|open_log_file_cache|optimize_server_names|override_charset|pcre_jit|perl|perl_modules|perl_require|perl_set|pid|pop3_auth|pop3_capabilities|port_in_redirect|post_action|postpone_output|protocol|proxy|proxy_buffer|proxy_buffer_size|proxy_buffering|proxy_buffers|proxy_busy_buffers_size|proxy_cache|proxy_cache_bypass|proxy_cache_key|proxy_cache_lock|proxy_cache_lock_timeout|proxy_cache_methods|proxy_cache_min_uses|proxy_cache_path|proxy_cache_use_stale|proxy_cache_valid|proxy_connect_timeout|proxy_cookie_domain|proxy_cookie_path|proxy_headers_hash_bucket_size|proxy_headers_hash_max_size|proxy_hide_header|proxy_http_version|proxy_ignore_client_abort|proxy_ignore_headers|proxy_intercept_errors|proxy_max_temp_file_size|proxy_method|proxy_next_upstream|proxy_no_cache|proxy_pass|proxy_pass_error_message|proxy_pass_header|proxy_pass_request_body|proxy_pass_request_headers|proxy_read_timeout|proxy_redirect|proxy_redirect_errors|proxy_send_lowat|proxy_send_timeout|proxy_set_body|proxy_set_header|proxy_ssl_session_reuse|proxy_store|proxy_store_access|proxy_temp_file_write_size|proxy_temp_path|proxy_timeout|proxy_upstream_fail_timeout|proxy_upstream_max_fails|random_index|read_ahead|real_ip_header|recursive_error_pages|request_pool_size|reset_timedout_connection|resolver|resolver_timeout|return|rewrite|root|rtsig_overflow_events|rtsig_overflow_test|rtsig_overflow_threshold|rtsig_signo|satisfy|satisfy_any|secure_link_secret|send_lowat|send_timeout|sendfile|sendfile_max_chunk|server|server_name|server_name_in_redirect|server_names_hash_bucket_size|server_names_hash_max_size|server_tokens|set|set_real_ip_from|smtp_auth|smtp_capabilities|so_keepalive|source_charset|split_clients|ssi|ssi_silent_errors|ssi_types|ssi_value_length|ssl|ssl_certificate|ssl_certificate_key|ssl_ciphers|ssl_client_certificate|ssl_crl|ssl_dhparam|ssl_engine|ssl_prefer_server_ciphers|ssl_protocols|ssl_session_cache|ssl_session_timeout|ssl_verify_client|ssl_verify_depth|starttls|stub_status|sub_filter|sub_filter_once|sub_filter_types|tcp_nodelay|tcp_nopush|timeout|timer_resolution|try_files|types|types_hash_bucket_size|types_hash_max_size|underscores_in_headers|uninitialized_variable_warn|upstream|use|user|userid|userid_domain|userid_expires|userid_name|userid_p3p|userid_path|userid_service|valid_referers|variables_hash_bucket_size|variables_hash_max_size|worker_connections|worker_cpu_affinity|worker_priority|worker_processes|worker_rlimit_core|worker_rlimit_nofile|worker_rlimit_sigpending|working_directory|xclient|xml_entities|xslt_entities|xslt_stylesheet|xslt_types|ssl_session_tickets|ssl_stapling|ssl_stapling_verify|ssl_ecdh_curve|ssl_trusted_certificate|more_set_headers|ssl_early_data)\b/i}),Prism.languages.insertBefore("nginx","keyword",{variable:/\$[a-z_]+/i});
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-nim.js b/node_modules/prismjs/components/prism-nim.js
new file mode 100644
index 000000000..97990d9f6
--- /dev/null
+++ b/node_modules/prismjs/components/prism-nim.js
@@ -0,0 +1,33 @@
+Prism.languages.nim = {
+	'comment': /#.*/,
+	// Double-quoted strings can be prefixed by an identifier (Generalized raw string literals)
+	// Character literals are handled specifically to prevent issues with numeric type suffixes
+	'string': {
+		pattern: /(?:(?:\b(?!\d)(?:\w|\\x[8-9a-fA-F][0-9a-fA-F])+)?(?:"""[\s\S]*?"""(?!")|"(?:\\[\s\S]|""|[^"\\])*")|'(?:\\(?:\d+|x[\da-fA-F]{2}|.)|[^'])')/,
+		greedy: true
+	},
+	// The negative look ahead prevents wrong highlighting of the .. operator
+	'number': /\b(?:0[xXoObB][\da-fA-F_]+|\d[\d_]*(?:(?!\.\.)\.[\d_]*)?(?:[eE][+-]?\d[\d_]*)?)(?:'?[iuf]\d*)?/,
+	'keyword': /\b(?:addr|as|asm|atomic|bind|block|break|case|cast|concept|const|continue|converter|defer|discard|distinct|do|elif|else|end|enum|except|export|finally|for|from|func|generic|if|import|include|interface|iterator|let|macro|method|mixin|nil|object|out|proc|ptr|raise|ref|return|static|template|try|tuple|type|using|var|when|while|with|without|yield)\b/,
+	'function': {
+		pattern: /(?:(?!\d)(?:\w|\\x[8-9a-fA-F][0-9a-fA-F])+|`[^`\r\n]+`)\*?(?:\[[^\]]+\])?(?=\s*\()/,
+		inside: {
+			'operator': /\*$/
+		}
+	},
+	// We don't want to highlight operators inside backticks
+	'ignore': {
+		pattern: /`[^`\r\n]+`/,
+		inside: {
+			'punctuation': /`/
+		}
+	},
+	'operator': {
+		// Look behind and look ahead prevent wrong highlighting of punctuations [. .] {. .} (. .)
+		// but allow the slice operator .. to take precedence over them
+		// One can define his own operators in Nim so all combination of operators might be an operator.
+		pattern: /(^|[({\[](?=\.\.)|(?![({\[]\.).)(?:(?:[=+\-*\/<>@$~&%|!?^:\\]|\.\.|\.(?![)}\]]))+|\b(?:and|div|of|or|in|is|isnot|mod|not|notin|shl|shr|xor)\b)/m,
+		lookbehind: true
+	},
+	'punctuation': /[({\[]\.|\.[)}\]]|[`(){}\[\],:]/
+};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-nim.min.js b/node_modules/prismjs/components/prism-nim.min.js
new file mode 100644
index 000000000..0a254a634
--- /dev/null
+++ b/node_modules/prismjs/components/prism-nim.min.js
@@ -0,0 +1 @@
+Prism.languages.nim={comment:/#.*/,string:{pattern:/(?:(?:\b(?!\d)(?:\w|\\x[8-9a-fA-F][0-9a-fA-F])+)?(?:"""[\s\S]*?"""(?!")|"(?:\\[\s\S]|""|[^"\\])*")|'(?:\\(?:\d+|x[\da-fA-F]{2}|.)|[^'])')/,greedy:!0},number:/\b(?:0[xXoObB][\da-fA-F_]+|\d[\d_]*(?:(?!\.\.)\.[\d_]*)?(?:[eE][+-]?\d[\d_]*)?)(?:'?[iuf]\d*)?/,keyword:/\b(?:addr|as|asm|atomic|bind|block|break|case|cast|concept|const|continue|converter|defer|discard|distinct|do|elif|else|end|enum|except|export|finally|for|from|func|generic|if|import|include|interface|iterator|let|macro|method|mixin|nil|object|out|proc|ptr|raise|ref|return|static|template|try|tuple|type|using|var|when|while|with|without|yield)\b/,function:{pattern:/(?:(?!\d)(?:\w|\\x[8-9a-fA-F][0-9a-fA-F])+|`[^`\r\n]+`)\*?(?:\[[^\]]+\])?(?=\s*\()/,inside:{operator:/\*$/}},ignore:{pattern:/`[^`\r\n]+`/,inside:{punctuation:/`/}},operator:{pattern:/(^|[({\[](?=\.\.)|(?![({\[]\.).)(?:(?:[=+\-*\/<>@$~&%|!?^:\\]|\.\.|\.(?![)}\]]))+|\b(?:and|div|of|or|in|is|isnot|mod|not|notin|shl|shr|xor)\b)/m,lookbehind:!0},punctuation:/[({\[]\.|\.[)}\]]|[`(){}\[\],:]/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-nix.js b/node_modules/prismjs/components/prism-nix.js
new file mode 100644
index 000000000..84ade924e
--- /dev/null
+++ b/node_modules/prismjs/components/prism-nix.js
@@ -0,0 +1,40 @@
+Prism.languages.nix = {
+	'comment': /\/\*[\s\S]*?\*\/|#.*/,
+	'string': {
+		pattern: /"(?:[^"\\]|\\[\s\S])*"|''(?:(?!'')[\s\S]|''(?:'|\\|\$\{))*''/,
+		greedy: true,
+		inside: {
+			'interpolation': {
+				// The lookbehind ensures the ${} is not preceded by \ or ''
+				pattern: /(^|(?:^|(?!'').)[^\\])\$\{(?:[^}]|\{[^}]*\})*}/,
+				lookbehind: true,
+				inside: {
+					'antiquotation': {
+						pattern: /^\$(?=\{)/,
+						alias: 'variable'
+					}
+					// See rest below
+				}
+			}
+		}
+	},
+	'url': [
+		/\b(?:[a-z]{3,7}:\/\/)[\w\-+%~\/.:#=?&]+/,
+		{
+			pattern: /([^\/])(?:[\w\-+%~.:#=?&]*(?!\/\/)[\w\-+%~\/.:#=?&])?(?!\/\/)\/[\w\-+%~\/.:#=?&]*/,
+			lookbehind: true
+		}
+	],
+	'antiquotation': {
+		pattern: /\$(?=\{)/,
+		alias: 'variable'
+	},
+	'number': /\b\d+\b/,
+	'keyword': /\b(?:assert|builtins|else|if|in|inherit|let|null|or|then|with)\b/,
+	'function': /\b(?:abort|add|all|any|attrNames|attrValues|baseNameOf|compareVersions|concatLists|currentSystem|deepSeq|derivation|dirOf|div|elem(?:At)?|fetch(?:url|Tarball)|filter(?:Source)?|fromJSON|genList|getAttr|getEnv|hasAttr|hashString|head|import|intersectAttrs|is(?:Attrs|Bool|Function|Int|List|Null|String)|length|lessThan|listToAttrs|map|mul|parseDrvName|pathExists|read(?:Dir|File)|removeAttrs|replaceStrings|seq|sort|stringLength|sub(?:string)?|tail|throw|to(?:File|JSON|Path|String|XML)|trace|typeOf)\b|\bfoldl'\B/,
+	'boolean': /\b(?:true|false)\b/,
+	'operator': /[=!<>]=?|\+\+?|\|\||&&|\/\/|->?|[?@]/,
+	'punctuation': /[{}()[\].,:;]/
+};
+
+Prism.languages.nix.string.inside.interpolation.inside.rest = Prism.languages.nix;
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-nix.min.js b/node_modules/prismjs/components/prism-nix.min.js
new file mode 100644
index 000000000..518164c4f
--- /dev/null
+++ b/node_modules/prismjs/components/prism-nix.min.js
@@ -0,0 +1 @@
+Prism.languages.nix={comment:/\/\*[\s\S]*?\*\/|#.*/,string:{pattern:/"(?:[^"\\]|\\[\s\S])*"|''(?:(?!'')[\s\S]|''(?:'|\\|\$\{))*''/,greedy:!0,inside:{interpolation:{pattern:/(^|(?:^|(?!'').)[^\\])\$\{(?:[^}]|\{[^}]*\})*}/,lookbehind:!0,inside:{antiquotation:{pattern:/^\$(?=\{)/,alias:"variable"}}}}},url:[/\b(?:[a-z]{3,7}:\/\/)[\w\-+%~\/.:#=?&]+/,{pattern:/([^\/])(?:[\w\-+%~.:#=?&]*(?!\/\/)[\w\-+%~\/.:#=?&])?(?!\/\/)\/[\w\-+%~\/.:#=?&]*/,lookbehind:!0}],antiquotation:{pattern:/\$(?=\{)/,alias:"variable"},number:/\b\d+\b/,keyword:/\b(?:assert|builtins|else|if|in|inherit|let|null|or|then|with)\b/,function:/\b(?:abort|add|all|any|attrNames|attrValues|baseNameOf|compareVersions|concatLists|currentSystem|deepSeq|derivation|dirOf|div|elem(?:At)?|fetch(?:url|Tarball)|filter(?:Source)?|fromJSON|genList|getAttr|getEnv|hasAttr|hashString|head|import|intersectAttrs|is(?:Attrs|Bool|Function|Int|List|Null|String)|length|lessThan|listToAttrs|map|mul|parseDrvName|pathExists|read(?:Dir|File)|removeAttrs|replaceStrings|seq|sort|stringLength|sub(?:string)?|tail|throw|to(?:File|JSON|Path|String|XML)|trace|typeOf)\b|\bfoldl'\B/,boolean:/\b(?:true|false)\b/,operator:/[=!<>]=?|\+\+?|\|\||&&|\/\/|->?|[?@]/,punctuation:/[{}()[\].,:;]/},Prism.languages.nix.string.inside.interpolation.inside.rest=Prism.languages.nix;
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-nsis.js b/node_modules/prismjs/components/prism-nsis.js
new file mode 100644
index 000000000..0486561b2
--- /dev/null
+++ b/node_modules/prismjs/components/prism-nsis.js
@@ -0,0 +1,29 @@
+/**
+ * Original by Jan T. Sott (http://github.com/idleberg)
+ *
+ * Includes all commands and plug-ins shipped with NSIS 3.02
+ */
+ Prism.languages.nsis = {
+	'comment': {
+		pattern: /(^|[^\\])(?:\/\*[\s\S]*?\*\/|[#;].*)/,
+		lookbehind: true
+	},
+	'string': {
+		pattern: /("|')(?:\\.|(?!\1)[^\\\r\n])*\1/,
+		greedy: true
+	},
+	'keyword': {
+		pattern: /(^\s*)(?:Abort|Add(?:BrandingImage|Size)|AdvSplash|Allow(?:RootDirInstall|SkipFiles)|AutoCloseWindow|Banner|BG(?:Font|Gradient|Image)|BrandingText|BringToFront|Call(?:InstDLL)?|Caption|ChangeUI|CheckBitmap|ClearErrors|CompletedText|ComponentText|CopyFiles|CRCCheck|Create(?:Directory|Font|ShortCut)|Delete(?:INISec|INIStr|RegKey|RegValue)?|Detail(?:Print|sButtonText)|Dialer|Dir(?:Text|Var|Verify)|EnableWindow|Enum(?:RegKey|RegValue)|Exch|Exec(?:Shell(?:Wait)?|Wait)?|ExpandEnvStrings|File(?:BufSize|Close|ErrorText|Open|Read|ReadByte|ReadUTF16LE|ReadWord|WriteUTF16LE|Seek|Write|WriteByte|WriteWord)?|Find(?:Close|First|Next|Window)|FlushINI|Get(?:CurInstType|CurrentAddress|DlgItem|DLLVersion(?:Local)?|ErrorLevel|FileTime(?:Local)?|FullPathName|Function(?:Address|End)?|InstDirError|LabelAddress|TempFileName)|Goto|HideWindow|Icon|If(?:Abort|Errors|FileExists|RebootFlag|Silent)|InitPluginsDir|Install(?:ButtonText|Colors|Dir(?:RegKey)?)|InstProgressFlags|Inst(?:Type(?:GetText|SetText)?)|Int(?:64|Ptr)?CmpU?|Int(?:64)?Fmt|Int(?:Ptr)?Op|IsWindow|Lang(?:DLL|String)|License(?:BkColor|Data|ForceSelection|LangString|Text)|LoadLanguageFile|LockWindow|Log(?:Set|Text)|Manifest(?:DPIAware|SupportedOS)|Math|MessageBox|MiscButtonText|Name|Nop|ns(?:Dialogs|Exec)|NSISdl|OutFile|Page(?:Callbacks)?|PE(?:DllCharacteristics|SubsysVer)|Pop|Push|Quit|Read(?:EnvStr|INIStr|RegDWORD|RegStr)|Reboot|RegDLL|Rename|RequestExecutionLevel|ReserveFile|Return|RMDir|SearchPath|Section(?:End|GetFlags|GetInstTypes|GetSize|GetText|Group|In|SetFlags|SetInstTypes|SetSize|SetText)?|SendMessage|Set(?:AutoClose|BrandingImage|Compress|Compressor(?:DictSize)?|CtlColors|CurInstType|DatablockOptimize|DateSave|Details(?:Print|View)|ErrorLevel|Errors|FileAttributes|Font|OutPath|Overwrite|PluginUnload|RebootFlag|RegView|ShellVarContext|Silent)|Show(?:InstDetails|UninstDetails|Window)|Silent(?:Install|UnInstall)|Sleep|SpaceTexts|Splash|StartMenu|Str(?:CmpS?|Cpy|Len)|SubCaption|System|Unicode|Uninstall(?:ButtonText|Caption|Icon|SubCaption|Text)|UninstPage|UnRegDLL|UserInfo|Var|VI(?:AddVersionKey|FileVersion|ProductVersion)|VPatch|WindowIcon|Write(?:INIStr|Reg(?:Bin|DWORD|ExpandStr|MultiStr|None|Str)|Uninstaller)|XPStyle)\b/m,
+		lookbehind: true
+	},
+	 'property': /\b(?:admin|all|auto|both|colored|false|force|hide|highest|lastused|leave|listonly|none|normal|notset|off|on|open|print|show|silent|silentlog|smooth|textonly|true|user|ARCHIVE|FILE_(?:ATTRIBUTE_ARCHIVE|ATTRIBUTE_NORMAL|ATTRIBUTE_OFFLINE|ATTRIBUTE_READONLY|ATTRIBUTE_SYSTEM|ATTRIBUTE_TEMPORARY)|HK(?:(?:CR|CU|LM)(?:32|64)?|DD|PD|U)|HKEY_(?:CLASSES_ROOT|CURRENT_CONFIG|CURRENT_USER|DYN_DATA|LOCAL_MACHINE|PERFORMANCE_DATA|USERS)|ID(?:ABORT|CANCEL|IGNORE|NO|OK|RETRY|YES)|MB_(?:ABORTRETRYIGNORE|DEFBUTTON1|DEFBUTTON2|DEFBUTTON3|DEFBUTTON4|ICONEXCLAMATION|ICONINFORMATION|ICONQUESTION|ICONSTOP|OK|OKCANCEL|RETRYCANCEL|RIGHT|RTLREADING|SETFOREGROUND|TOPMOST|USERICON|YESNO)|NORMAL|OFFLINE|READONLY|SHCTX|SHELL_CONTEXT|SYSTEM|TEMPORARY)\b/,
+	'constant': /\${[\w\.:\^-]+}|\$\([\w\.:\^-]+\)/i,
+	'variable': /\$\w+/i,
+	'number': /\b0x[\dA-Fa-f]+\b|(?:\b\d+\.?\d*|\B\.\d+)(?:[Ee]-?\d+)?/,
+	'operator': /--?|\+\+?|<=?|>=?|==?=?|&&?|\|\|?|[?*\/~^%]/,
+	'punctuation': /[{}[\];(),.:]/,
+	'important': {
+		pattern: /(^\s*)!(?:addincludedir|addplugindir|appendfile|cd|define|delfile|echo|else|endif|error|execute|finalize|getdllversion|gettlbversion|ifdef|ifmacrodef|ifmacrondef|ifndef|if|include|insertmacro|macroend|macro|makensis|packhdr|pragma|searchparse|searchreplace|system|tempfile|undef|verbose|warning)\b/mi,
+		lookbehind: true
+	}
+};
diff --git a/node_modules/prismjs/components/prism-nsis.min.js b/node_modules/prismjs/components/prism-nsis.min.js
new file mode 100644
index 000000000..3e887a209
--- /dev/null
+++ b/node_modules/prismjs/components/prism-nsis.min.js
@@ -0,0 +1 @@
+Prism.languages.nsis={comment:{pattern:/(^|[^\\])(?:\/\*[\s\S]*?\*\/|[#;].*)/,lookbehind:!0},string:{pattern:/("|')(?:\\.|(?!\1)[^\\\r\n])*\1/,greedy:!0},keyword:{pattern:/(^\s*)(?:Abort|Add(?:BrandingImage|Size)|AdvSplash|Allow(?:RootDirInstall|SkipFiles)|AutoCloseWindow|Banner|BG(?:Font|Gradient|Image)|BrandingText|BringToFront|Call(?:InstDLL)?|Caption|ChangeUI|CheckBitmap|ClearErrors|CompletedText|ComponentText|CopyFiles|CRCCheck|Create(?:Directory|Font|ShortCut)|Delete(?:INISec|INIStr|RegKey|RegValue)?|Detail(?:Print|sButtonText)|Dialer|Dir(?:Text|Var|Verify)|EnableWindow|Enum(?:RegKey|RegValue)|Exch|Exec(?:Shell(?:Wait)?|Wait)?|ExpandEnvStrings|File(?:BufSize|Close|ErrorText|Open|Read|ReadByte|ReadUTF16LE|ReadWord|WriteUTF16LE|Seek|Write|WriteByte|WriteWord)?|Find(?:Close|First|Next|Window)|FlushINI|Get(?:CurInstType|CurrentAddress|DlgItem|DLLVersion(?:Local)?|ErrorLevel|FileTime(?:Local)?|FullPathName|Function(?:Address|End)?|InstDirError|LabelAddress|TempFileName)|Goto|HideWindow|Icon|If(?:Abort|Errors|FileExists|RebootFlag|Silent)|InitPluginsDir|Install(?:ButtonText|Colors|Dir(?:RegKey)?)|InstProgressFlags|Inst(?:Type(?:GetText|SetText)?)|Int(?:64|Ptr)?CmpU?|Int(?:64)?Fmt|Int(?:Ptr)?Op|IsWindow|Lang(?:DLL|String)|License(?:BkColor|Data|ForceSelection|LangString|Text)|LoadLanguageFile|LockWindow|Log(?:Set|Text)|Manifest(?:DPIAware|SupportedOS)|Math|MessageBox|MiscButtonText|Name|Nop|ns(?:Dialogs|Exec)|NSISdl|OutFile|Page(?:Callbacks)?|PE(?:DllCharacteristics|SubsysVer)|Pop|Push|Quit|Read(?:EnvStr|INIStr|RegDWORD|RegStr)|Reboot|RegDLL|Rename|RequestExecutionLevel|ReserveFile|Return|RMDir|SearchPath|Section(?:End|GetFlags|GetInstTypes|GetSize|GetText|Group|In|SetFlags|SetInstTypes|SetSize|SetText)?|SendMessage|Set(?:AutoClose|BrandingImage|Compress|Compressor(?:DictSize)?|CtlColors|CurInstType|DatablockOptimize|DateSave|Details(?:Print|View)|ErrorLevel|Errors|FileAttributes|Font|OutPath|Overwrite|PluginUnload|RebootFlag|RegView|ShellVarContext|Silent)|Show(?:InstDetails|UninstDetails|Window)|Silent(?:Install|UnInstall)|Sleep|SpaceTexts|Splash|StartMenu|Str(?:CmpS?|Cpy|Len)|SubCaption|System|Unicode|Uninstall(?:ButtonText|Caption|Icon|SubCaption|Text)|UninstPage|UnRegDLL|UserInfo|Var|VI(?:AddVersionKey|FileVersion|ProductVersion)|VPatch|WindowIcon|Write(?:INIStr|Reg(?:Bin|DWORD|ExpandStr|MultiStr|None|Str)|Uninstaller)|XPStyle)\b/m,lookbehind:!0},property:/\b(?:admin|all|auto|both|colored|false|force|hide|highest|lastused|leave|listonly|none|normal|notset|off|on|open|print|show|silent|silentlog|smooth|textonly|true|user|ARCHIVE|FILE_(?:ATTRIBUTE_ARCHIVE|ATTRIBUTE_NORMAL|ATTRIBUTE_OFFLINE|ATTRIBUTE_READONLY|ATTRIBUTE_SYSTEM|ATTRIBUTE_TEMPORARY)|HK(?:(?:CR|CU|LM)(?:32|64)?|DD|PD|U)|HKEY_(?:CLASSES_ROOT|CURRENT_CONFIG|CURRENT_USER|DYN_DATA|LOCAL_MACHINE|PERFORMANCE_DATA|USERS)|ID(?:ABORT|CANCEL|IGNORE|NO|OK|RETRY|YES)|MB_(?:ABORTRETRYIGNORE|DEFBUTTON1|DEFBUTTON2|DEFBUTTON3|DEFBUTTON4|ICONEXCLAMATION|ICONINFORMATION|ICONQUESTION|ICONSTOP|OK|OKCANCEL|RETRYCANCEL|RIGHT|RTLREADING|SETFOREGROUND|TOPMOST|USERICON|YESNO)|NORMAL|OFFLINE|READONLY|SHCTX|SHELL_CONTEXT|SYSTEM|TEMPORARY)\b/,constant:/\${[\w\.:\^-]+}|\$\([\w\.:\^-]+\)/i,variable:/\$\w+/i,number:/\b0x[\dA-Fa-f]+\b|(?:\b\d+\.?\d*|\B\.\d+)(?:[Ee]-?\d+)?/,operator:/--?|\+\+?|<=?|>=?|==?=?|&&?|\|\|?|[?*\/~^%]/,punctuation:/[{}[\];(),.:]/,important:{pattern:/(^\s*)!(?:addincludedir|addplugindir|appendfile|cd|define|delfile|echo|else|endif|error|execute|finalize|getdllversion|gettlbversion|ifdef|ifmacrodef|ifmacrondef|ifndef|if|include|insertmacro|macroend|macro|makensis|packhdr|pragma|searchparse|searchreplace|system|tempfile|undef|verbose|warning)\b/im,lookbehind:!0}};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-objectivec.js b/node_modules/prismjs/components/prism-objectivec.js
new file mode 100644
index 000000000..386b35127
--- /dev/null
+++ b/node_modules/prismjs/components/prism-objectivec.js
@@ -0,0 +1,9 @@
+Prism.languages.objectivec = Prism.languages.extend('c', {
+	'keyword': /\b(?:asm|typeof|inline|auto|break|case|char|const|continue|default|do|double|else|enum|extern|float|for|goto|if|int|long|register|return|short|signed|sizeof|static|struct|switch|typedef|union|unsigned|void|volatile|while|in|self|super)\b|(?:@interface|@end|@implementation|@protocol|@class|@public|@protected|@private|@property|@try|@catch|@finally|@throw|@synthesize|@dynamic|@selector)\b/,
+	'string': /("|')(?:\\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])*\1|@"(?:\\(?:\r\n|[\s\S])|[^"\\\r\n])*"/,
+	'operator': /-[->]?|\+\+?|!=?|<<?=?|>>?=?|==?|&&?|\|\|?|[~^%?*\/@]/
+});
+
+delete Prism.languages.objectivec['class-name'];
+
+Prism.languages.objc = Prism.languages.objectivec;
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-objectivec.min.js b/node_modules/prismjs/components/prism-objectivec.min.js
new file mode 100644
index 000000000..a7568e9ce
--- /dev/null
+++ b/node_modules/prismjs/components/prism-objectivec.min.js
@@ -0,0 +1 @@
+Prism.languages.objectivec=Prism.languages.extend("c",{keyword:/\b(?:asm|typeof|inline|auto|break|case|char|const|continue|default|do|double|else|enum|extern|float|for|goto|if|int|long|register|return|short|signed|sizeof|static|struct|switch|typedef|union|unsigned|void|volatile|while|in|self|super)\b|(?:@interface|@end|@implementation|@protocol|@class|@public|@protected|@private|@property|@try|@catch|@finally|@throw|@synthesize|@dynamic|@selector)\b/,string:/("|')(?:\\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])*\1|@"(?:\\(?:\r\n|[\s\S])|[^"\\\r\n])*"/,operator:/-[->]?|\+\+?|!=?|<<?=?|>>?=?|==?|&&?|\|\|?|[~^%?*\/@]/}),delete Prism.languages.objectivec["class-name"],Prism.languages.objc=Prism.languages.objectivec;
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-ocaml.js b/node_modules/prismjs/components/prism-ocaml.js
new file mode 100644
index 000000000..a13ded0a5
--- /dev/null
+++ b/node_modules/prismjs/components/prism-ocaml.js
@@ -0,0 +1,41 @@
+Prism.languages.ocaml = {
+	'comment': /\(\*[\s\S]*?\*\)/,
+	'string': [
+		{
+			pattern: /"(?:\\.|[^\\\r\n"])*"/,
+			greedy: true
+		},
+		{
+			pattern: /(['`])(?:\\(?:\d+|x[\da-f]+|.)|(?!\1)[^\\\r\n])\1/i,
+			greedy: true
+		}
+	],
+	'number': /\b(?:0x[\da-f][\da-f_]+|(?:0[bo])?\d[\d_]*\.?[\d_]*(?:e[+-]?[\d_]+)?)/i,
+	'directive': {
+		pattern: /\B#\w+/,
+		alias: 'important'
+	},
+	'label': {
+		pattern: /\B~\w+/,
+		alias: 'function'
+	},
+	'type_variable': {
+		pattern: /\B'\w+/,
+		alias: 'function'
+	},
+	'variant': {
+		pattern: /`\w+/,
+		alias: 'variable'
+	},
+	'module': {
+		pattern: /\b[A-Z]\w+/,
+		alias: 'variable'
+	},
+	// For the list of keywords and operators,
+	// see: http://caml.inria.fr/pub/docs/manual-ocaml/lex.html#sec84
+	'keyword': /\b(?:as|assert|begin|class|constraint|do|done|downto|else|end|exception|external|for|fun|function|functor|if|in|include|inherit|initializer|lazy|let|match|method|module|mutable|new|nonrec|object|of|open|private|rec|sig|struct|then|to|try|type|val|value|virtual|when|where|while|with)\b/,
+	'boolean': /\b(?:false|true)\b/,
+	// Custom operators are allowed
+	'operator': /:=|[=<>@^|&+\-*\/$%!?~][!$%&*+\-.\/:<=>?@^|~]*|\b(?:and|asr|land|lor|lsl|lsr|lxor|mod|or)\b/,
+	'punctuation': /[(){}\[\]|.,:;]|\b_\b/
+};
diff --git a/node_modules/prismjs/components/prism-ocaml.min.js b/node_modules/prismjs/components/prism-ocaml.min.js
new file mode 100644
index 000000000..b4ea3c5b3
--- /dev/null
+++ b/node_modules/prismjs/components/prism-ocaml.min.js
@@ -0,0 +1 @@
+Prism.languages.ocaml={comment:/\(\*[\s\S]*?\*\)/,string:[{pattern:/"(?:\\.|[^\\\r\n"])*"/,greedy:!0},{pattern:/(['`])(?:\\(?:\d+|x[\da-f]+|.)|(?!\1)[^\\\r\n])\1/i,greedy:!0}],number:/\b(?:0x[\da-f][\da-f_]+|(?:0[bo])?\d[\d_]*\.?[\d_]*(?:e[+-]?[\d_]+)?)/i,directive:{pattern:/\B#\w+/,alias:"important"},label:{pattern:/\B~\w+/,alias:"function"},type_variable:{pattern:/\B'\w+/,alias:"function"},variant:{pattern:/`\w+/,alias:"variable"},module:{pattern:/\b[A-Z]\w+/,alias:"variable"},keyword:/\b(?:as|assert|begin|class|constraint|do|done|downto|else|end|exception|external|for|fun|function|functor|if|in|include|inherit|initializer|lazy|let|match|method|module|mutable|new|nonrec|object|of|open|private|rec|sig|struct|then|to|try|type|val|value|virtual|when|where|while|with)\b/,boolean:/\b(?:false|true)\b/,operator:/:=|[=<>@^|&+\-*\/$%!?~][!$%&*+\-.\/:<=>?@^|~]*|\b(?:and|asr|land|lor|lsl|lsr|lxor|mod|or)\b/,punctuation:/[(){}\[\]|.,:;]|\b_\b/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-opencl.js b/node_modules/prismjs/components/prism-opencl.js
new file mode 100644
index 000000000..b6247b20b
--- /dev/null
+++ b/node_modules/prismjs/components/prism-opencl.js
@@ -0,0 +1,54 @@
+(function (Prism) {
+	/* OpenCL kernel language */
+	Prism.languages.opencl = Prism.languages.extend('c', {
+		// Extracted from the official specs (2.0) and http://streamcomputing.eu/downloads/?opencl.lang (opencl-keywords, opencl-types) and http://sourceforge.net/tracker/?func=detail&aid=2957794&group_id=95717&atid=612384 (Words2, partly Words3)
+		// https://www.khronos.org/registry/OpenCL/sdk/2.1/docs/man/xhtml/scalarDataTypes.html
+		// https://www.khronos.org/registry/OpenCL/sdk/2.1/docs/man/xhtml/otherDataTypes.html
+		'keyword': /\b(?:__attribute__|(?:__)?(?:constant|global|kernel|local|private|read_only|read_write|write_only)|_cl_(?:command_queue|context|device_id|event|kernel|mem|platform_id|program|sampler)|auto|break|case|cl_(?:image_format|mem_fence_flags)|clk_event_t|complex|const|continue|default|do|(?:float|double)(?:16(?:x(?:1|16|2|4|8))?|1x(?:1|16|2|4|8)|2(?:x(?:1|16|2|4|8))?|3|4(?:x(?:1|16|2|4|8))?|8(?:x(?:1|16|2|4|8))?)?|else|enum|event_t|extern|for|goto|(?:u?(?:char|short|int|long)|half|quad|bool)(?:2|3|4|8|16)?|if|image(?:1d_(?:array_|buffer_)?t|2d_(?:array_(?:depth_|msaa_depth_|msaa_)?|depth_|msaa_depth_|msaa_)?t|3d_t)|imaginary|inline|intptr_t|ndrange_t|packed|pipe|ptrdiff_t|queue_t|register|reserve_id_t|restrict|return|sampler_t|signed|size_t|sizeof|static|struct|switch|typedef|uintptr_t|uniform|union|unsigned|void|volatile|while)\b/,
+		// Extracted from http://streamcomputing.eu/downloads/?opencl.lang (opencl-const)
+		// Math Constants: https://www.khronos.org/registry/OpenCL/sdk/2.1/docs/man/xhtml/mathConstants.html
+		// Macros and Limits: https://www.khronos.org/registry/OpenCL/sdk/2.1/docs/man/xhtml/macroLimits.html
+		'constant-opencl-kernel': {
+			pattern: /\b(?:CHAR_(?:BIT|MAX|MIN)|CLK_(?:ADDRESS_(?:CLAMP(?:_TO_EDGE)?|NONE|REPEAT)|FILTER_(?:LINEAR|NEAREST)|(?:LOCAL|GLOBAL)_MEM_FENCE|NORMALIZED_COORDS_(?:FALSE|TRUE))|CL_(?:BGRA|(?:HALF_)?FLOAT|INTENSITY|LUMINANCE|A?R?G?B?[Ax]?|(?:(?:UN)?SIGNED|[US]NORM)_(?:INT(?:8|16|32))|UNORM_(?:INT_101010|SHORT_(?:555|565)))|(?:DBL|FLT|HALF)_(?:DIG|EPSILON|MANT_DIG|(?:MIN|MAX)(?:(?:_10)?_EXP)?)|FLT_RADIX|HUGE_VALF?|INFINITY|(?:INT|LONG|SCHAR|SHRT)_(?:MAX|MIN)|(?:UCHAR|USHRT|UINT|ULONG)_MAX|MAXFLOAT|M_(?:[12]_PI|2_SQRTPI|E|LN(?:2|10)|LOG(?:10|2)E?|PI(?:_[24])?|SQRT(?:1_2|2))(?:_F|_H)?|NAN)\b/,
+			alias: 'constant'
+		},
+		'boolean': /\b(?:false|true)\b/,
+		'number': /(?:\b0x(?:[\da-f]+\.?[\da-f]*|\.[\da-f]+)(?:p[+-]?\d+)?|(?:\b\d+\.?\d*|\B\.\d+)(?:e[+-]?\d+)?)[fuhl]*/i
+	});
+
+	var attributes = {
+		// Extracted from http://streamcomputing.eu/downloads/?opencl_host.lang (opencl-types and opencl-host)
+		'type-opencl-host': {
+			pattern: /\b(?:cl_(?:GLenum|GLint|GLuin|addressing_mode|bitfield|bool|buffer_create_type|build_status|channel_(?:order|type)|(?:u?(?:char|short|int|long)|float|double)(?:2|3|4|8|16)?|command_(?:queue(?:_info|_properties)?|type)|context(?:_info|_properties)?|device_(?:exec_capabilities|fp_config|id|info|local_mem_type|mem_cache_type|type)|(?:event|sampler)(?:_info)?|filter_mode|half|image_info|kernel(?:_info|_work_group_info)?|map_flags|mem(?:_flags|_info|_object_type)?|platform_(?:id|info)|profiling_info|program(?:_build_info|_info)?))\b/,
+			alias: 'keyword'
+		},
+		'boolean-opencl-host': {
+			pattern: /\bCL_(?:TRUE|FALSE)\b/,
+			alias: 'boolean'
+		},
+		// Extracted from cl.h (2.0) and http://streamcomputing.eu/downloads/?opencl_host.lang (opencl-const)
+		'constant-opencl-host': {
+			pattern: /\bCL_(?:A|ABGR|ADDRESS_(?:CLAMP(?:_TO_EDGE)?|MIRRORED_REPEAT|NONE|REPEAT)|ARGB|BGRA|BLOCKING|BUFFER_CREATE_TYPE_REGION|BUILD_(?:ERROR|IN_PROGRESS|NONE|PROGRAM_FAILURE|SUCCESS)|COMMAND_(?:ACQUIRE_GL_OBJECTS|BARRIER|COPY_(?:BUFFER(?:_RECT|_TO_IMAGE)?|IMAGE(?:_TO_BUFFER)?)|FILL_(?:BUFFER|IMAGE)|MAP(?:_BUFFER|_IMAGE)|MARKER|MIGRATE(?:_SVM)?_MEM_OBJECTS|NATIVE_KERNEL|NDRANGE_KERNEL|READ_(?:BUFFER(?:_RECT)?|IMAGE)|RELEASE_GL_OBJECTS|SVM_(?:FREE|MAP|MEMCPY|MEMFILL|UNMAP)|TASK|UNMAP_MEM_OBJECT|USER|WRITE_(?:BUFFER(?:_RECT)?|IMAGE))|COMPILER_NOT_AVAILABLE|COMPILE_PROGRAM_FAILURE|COMPLETE|CONTEXT_(?:DEVICES|INTEROP_USER_SYNC|NUM_DEVICES|PLATFORM|PROPERTIES|REFERENCE_COUNT)|DEPTH(?:_STENCIL)?|DEVICE_(?:ADDRESS_BITS|AFFINITY_DOMAIN_(?:L[1-4]_CACHE|NEXT_PARTITIONABLE|NUMA)|AVAILABLE|BUILT_IN_KERNELS|COMPILER_AVAILABLE|DOUBLE_FP_CONFIG|ENDIAN_LITTLE|ERROR_CORRECTION_SUPPORT|EXECUTION_CAPABILITIES|EXTENSIONS|GLOBAL_(?:MEM_(?:CACHELINE_SIZE|CACHE_SIZE|CACHE_TYPE|SIZE)|VARIABLE_PREFERRED_TOTAL_SIZE)|HOST_UNIFIED_MEMORY|IL_VERSION|IMAGE(?:2D_MAX_(?:HEIGHT|WIDTH)|3D_MAX_(?:DEPTH|HEIGHT|WIDTH)|_BASE_ADDRESS_ALIGNMENT|_MAX_ARRAY_SIZE|_MAX_BUFFER_SIZE|_PITCH_ALIGNMENT|_SUPPORT)|LINKER_AVAILABLE|LOCAL_MEM_SIZE|LOCAL_MEM_TYPE|MAX_(?:CLOCK_FREQUENCY|COMPUTE_UNITS|CONSTANT_ARGS|CONSTANT_BUFFER_SIZE|GLOBAL_VARIABLE_SIZE|MEM_ALLOC_SIZE|NUM_SUB_GROUPS|ON_DEVICE_(?:EVENTS|QUEUES)|PARAMETER_SIZE|PIPE_ARGS|READ_IMAGE_ARGS|READ_WRITE_IMAGE_ARGS|SAMPLERS|WORK_GROUP_SIZE|WORK_ITEM_DIMENSIONS|WORK_ITEM_SIZES|WRITE_IMAGE_ARGS)|MEM_BASE_ADDR_ALIGN|MIN_DATA_TYPE_ALIGN_SIZE|NAME|NATIVE_VECTOR_WIDTH_(?:CHAR|DOUBLE|FLOAT|HALF|INT|LONG|SHORT)|NOT_(?:AVAILABLE|FOUND)|OPENCL_C_VERSION|PARENT_DEVICE|PARTITION_(?:AFFINITY_DOMAIN|BY_AFFINITY_DOMAIN|BY_COUNTS|BY_COUNTS_LIST_END|EQUALLY|FAILED|MAX_SUB_DEVICES|PROPERTIES|TYPE)|PIPE_MAX_(?:ACTIVE_RESERVATIONS|PACKET_SIZE)|PLATFORM|PREFERRED_(?:GLOBAL_ATOMIC_ALIGNMENT|INTEROP_USER_SYNC|LOCAL_ATOMIC_ALIGNMENT|PLATFORM_ATOMIC_ALIGNMENT|VECTOR_WIDTH_(?:CHAR|DOUBLE|FLOAT|HALF|INT|LONG|SHORT))|PRINTF_BUFFER_SIZE|PROFILE|PROFILING_TIMER_RESOLUTION|QUEUE_(?:ON_(?:DEVICE_(?:MAX_SIZE|PREFERRED_SIZE|PROPERTIES)|HOST_PROPERTIES)|PROPERTIES)|REFERENCE_COUNT|SINGLE_FP_CONFIG|SUB_GROUP_INDEPENDENT_FORWARD_PROGRESS|SVM_(?:ATOMICS|CAPABILITIES|COARSE_GRAIN_BUFFER|FINE_GRAIN_BUFFER|FINE_GRAIN_SYSTEM)|TYPE(?:_ACCELERATOR|_ALL|_CPU|_CUSTOM|_DEFAULT|_GPU)?|VENDOR(?:_ID)?|VERSION)|DRIVER_VERSION|EVENT_(?:COMMAND_(?:EXECUTION_STATUS|QUEUE|TYPE)|CONTEXT|REFERENCE_COUNT)|EXEC_(?:KERNEL|NATIVE_KERNEL|STATUS_ERROR_FOR_EVENTS_IN_WAIT_LIST)|FILTER_(?:LINEAR|NEAREST)|FLOAT|FP_(?:CORRECTLY_ROUNDED_DIVIDE_SQRT|DENORM|FMA|INF_NAN|ROUND_TO_INF|ROUND_TO_NEAREST|ROUND_TO_ZERO|SOFT_FLOAT)|GLOBAL|HALF_FLOAT|IMAGE_(?:ARRAY_SIZE|BUFFER|DEPTH|ELEMENT_SIZE|FORMAT|FORMAT_MISMATCH|FORMAT_NOT_SUPPORTED|HEIGHT|NUM_MIP_LEVELS|NUM_SAMPLES|ROW_PITCH|SLICE_PITCH|WIDTH)|INTENSITY|INVALID_(?:ARG_INDEX|ARG_SIZE|ARG_VALUE|BINARY|BUFFER_SIZE|BUILD_OPTIONS|COMMAND_QUEUE|COMPILER_OPTIONS|CONTEXT|DEVICE|DEVICE_PARTITION_COUNT|DEVICE_QUEUE|DEVICE_TYPE|EVENT|EVENT_WAIT_LIST|GLOBAL_OFFSET|GLOBAL_WORK_SIZE|GL_OBJECT|HOST_PTR|IMAGE_DESCRIPTOR|IMAGE_FORMAT_DESCRIPTOR|IMAGE_SIZE|KERNEL|KERNEL_ARGS|KERNEL_DEFINITION|KERNEL_NAME|LINKER_OPTIONS|MEM_OBJECT|MIP_LEVEL|OPERATION|PIPE_SIZE|PLATFORM|PROGRAM|PROGRAM_EXECUTABLE|PROPERTY|QUEUE_PROPERTIES|SAMPLER|VALUE|WORK_DIMENSION|WORK_GROUP_SIZE|WORK_ITEM_SIZE)|KERNEL_(?:ARG_(?:ACCESS_(?:NONE|QUALIFIER|READ_ONLY|READ_WRITE|WRITE_ONLY)|ADDRESS_(?:CONSTANT|GLOBAL|LOCAL|PRIVATE|QUALIFIER)|INFO_NOT_AVAILABLE|NAME|TYPE_(?:CONST|NAME|NONE|PIPE|QUALIFIER|RESTRICT|VOLATILE))|ATTRIBUTES|COMPILE_NUM_SUB_GROUPS|COMPILE_WORK_GROUP_SIZE|CONTEXT|EXEC_INFO_SVM_FINE_GRAIN_SYSTEM|EXEC_INFO_SVM_PTRS|FUNCTION_NAME|GLOBAL_WORK_SIZE|LOCAL_MEM_SIZE|LOCAL_SIZE_FOR_SUB_GROUP_COUNT|MAX_NUM_SUB_GROUPS|MAX_SUB_GROUP_SIZE_FOR_NDRANGE|NUM_ARGS|PREFERRED_WORK_GROUP_SIZE_MULTIPLE|PRIVATE_MEM_SIZE|PROGRAM|REFERENCE_COUNT|SUB_GROUP_COUNT_FOR_NDRANGE|WORK_GROUP_SIZE)|LINKER_NOT_AVAILABLE|LINK_PROGRAM_FAILURE|LOCAL|LUMINANCE|MAP_(?:FAILURE|READ|WRITE|WRITE_INVALIDATE_REGION)|MEM_(?:ALLOC_HOST_PTR|ASSOCIATED_MEMOBJECT|CONTEXT|COPY_HOST_PTR|COPY_OVERLAP|FLAGS|HOST_NO_ACCESS|HOST_PTR|HOST_READ_ONLY|HOST_WRITE_ONLY|KERNEL_READ_AND_WRITE|MAP_COUNT|OBJECT_(?:ALLOCATION_FAILURE|BUFFER|IMAGE1D|IMAGE1D_ARRAY|IMAGE1D_BUFFER|IMAGE2D|IMAGE2D_ARRAY|IMAGE3D|PIPE)|OFFSET|READ_ONLY|READ_WRITE|REFERENCE_COUNT|SIZE|SVM_ATOMICS|SVM_FINE_GRAIN_BUFFER|TYPE|USES_SVM_POINTER|USE_HOST_PTR|WRITE_ONLY)|MIGRATE_MEM_OBJECT_(?:CONTENT_UNDEFINED|HOST)|MISALIGNED_SUB_BUFFER_OFFSET|NONE|NON_BLOCKING|OUT_OF_(?:HOST_MEMORY|RESOURCES)|PIPE_(?:MAX_PACKETS|PACKET_SIZE)|PLATFORM_(?:EXTENSIONS|HOST_TIMER_RESOLUTION|NAME|PROFILE|VENDOR|VERSION)|PROFILING_(?:COMMAND_(?:COMPLETE|END|QUEUED|START|SUBMIT)|INFO_NOT_AVAILABLE)|PROGRAM_(?:BINARIES|BINARY_SIZES|BINARY_TYPE(?:_COMPILED_OBJECT|_EXECUTABLE|_LIBRARY|_NONE)?|BUILD_(?:GLOBAL_VARIABLE_TOTAL_SIZE|LOG|OPTIONS|STATUS)|CONTEXT|DEVICES|IL|KERNEL_NAMES|NUM_DEVICES|NUM_KERNELS|REFERENCE_COUNT|SOURCE)|QUEUED|QUEUE_(?:CONTEXT|DEVICE|DEVICE_DEFAULT|ON_DEVICE|ON_DEVICE_DEFAULT|OUT_OF_ORDER_EXEC_MODE_ENABLE|PROFILING_ENABLE|PROPERTIES|REFERENCE_COUNT|SIZE)|R|RA|READ_(?:ONLY|WRITE)_CACHE|RG|RGB|RGBA|RGBx|RGx|RUNNING|Rx|SAMPLER_(?:ADDRESSING_MODE|CONTEXT|FILTER_MODE|LOD_MAX|LOD_MIN|MIP_FILTER_MODE|NORMALIZED_COORDS|REFERENCE_COUNT)|(?:UN)?SIGNED_INT(?:8|16|32)|SNORM_INT(?:8|16)|SUBMITTED|SUCCESS|UNORM_INT(?:16|24|8|_101010|_101010_2)|UNORM_SHORT_(?:555|565)|VERSION_(?:1_0|1_1|1_2|2_0|2_1)|sBGRA|sRGB|sRGBA|sRGBx)\b/,
+			alias: 'constant'
+		},
+		// Extracted from cl.h (2.0) and http://streamcomputing.eu/downloads/?opencl_host.lang (opencl-host)
+		'function-opencl-host': {
+			pattern: /\bcl(?:BuildProgram|CloneKernel|CompileProgram|Create(?:Buffer|CommandQueue(?:WithProperties)?|Context|ContextFromType|Image|Image2D|Image3D|Kernel|KernelsInProgram|Pipe|ProgramWith(?:Binary|BuiltInKernels|IL|Source)|Sampler|SamplerWithProperties|SubBuffer|SubDevices|UserEvent)|Enqueue(?:(?:Barrier|Marker)(?:WithWaitList)?|Copy(?:Buffer(?:Rect|ToImage)?|Image(?:ToBuffer)?)|(?:Fill|Map)(?:Buffer|Image)|MigrateMemObjects|NDRangeKernel|NativeKernel|(?:Read|Write)(?:Buffer(?:Rect)?|Image)|SVM(?:Free|Map|MemFill|Memcpy|MigrateMem|Unmap)|Task|UnmapMemObject|WaitForEvents)|Finish|Flush|Get(?:CommandQueueInfo|ContextInfo|Device(?:AndHostTimer|IDs|Info)|Event(?:Profiling)?Info|ExtensionFunctionAddress(?:ForPlatform)?|HostTimer|ImageInfo|Kernel(?:ArgInfo|Info|SubGroupInfo|WorkGroupInfo)|MemObjectInfo|PipeInfo|Platform(?:IDs|Info)|Program(?:Build)?Info|SamplerInfo|SupportedImageFormats)|LinkProgram|(?:Release|Retain)(?:CommandQueue|Context|Device|Event|Kernel|MemObject|Program|Sampler)|SVM(?:Alloc|Free)|Set(?:CommandQueueProperty|DefaultDeviceCommandQueue|EventCallback|Kernel(?:Arg(?:SVMPointer)?|ExecInfo)|Kernel|MemObjectDestructorCallback|UserEventStatus)|Unload(?:Platform)?Compiler|WaitForEvents)\b/,
+			alias: 'function'
+		}
+	};
+
+	/* OpenCL host API */
+	Prism.languages.insertBefore('c', 'keyword', attributes);
+
+	// C++ includes everything from the OpenCL C host API plus the classes defined in cl2.h
+	if (Prism.languages.cpp) {
+		// Extracted from doxygen class list http://github.khronos.org/OpenCL-CLHPP/annotated.html
+		attributes['type-opencl-host-cpp'] = {
+			pattern: /\b(?:Buffer|BufferGL|BufferRenderGL|CommandQueue|Context|Device|DeviceCommandQueue|EnqueueArgs|Event|Image|Image1D|Image1DArray|Image1DBuffer|Image2D|Image2DArray|Image2DGL|Image3D|Image3DGL|ImageFormat|ImageGL|Kernel|KernelFunctor|LocalSpaceArg|Memory|NDRange|Pipe|Platform|Program|Sampler|SVMAllocator|SVMTraitAtomic|SVMTraitCoarse|SVMTraitFine|SVMTraitReadOnly|SVMTraitReadWrite|SVMTraitWriteOnly|UserEvent)\b/,
+			alias: 'keyword'
+		};
+
+		Prism.languages.insertBefore('cpp', 'keyword', attributes);
+	}
+}(Prism));
diff --git a/node_modules/prismjs/components/prism-opencl.min.js b/node_modules/prismjs/components/prism-opencl.min.js
new file mode 100644
index 000000000..f70d8615e
--- /dev/null
+++ b/node_modules/prismjs/components/prism-opencl.min.js
@@ -0,0 +1 @@
+!function(E){E.languages.opencl=E.languages.extend("c",{keyword:/\b(?:__attribute__|(?:__)?(?:constant|global|kernel|local|private|read_only|read_write|write_only)|_cl_(?:command_queue|context|device_id|event|kernel|mem|platform_id|program|sampler)|auto|break|case|cl_(?:image_format|mem_fence_flags)|clk_event_t|complex|const|continue|default|do|(?:float|double)(?:16(?:x(?:1|16|2|4|8))?|1x(?:1|16|2|4|8)|2(?:x(?:1|16|2|4|8))?|3|4(?:x(?:1|16|2|4|8))?|8(?:x(?:1|16|2|4|8))?)?|else|enum|event_t|extern|for|goto|(?:u?(?:char|short|int|long)|half|quad|bool)(?:2|3|4|8|16)?|if|image(?:1d_(?:array_|buffer_)?t|2d_(?:array_(?:depth_|msaa_depth_|msaa_)?|depth_|msaa_depth_|msaa_)?t|3d_t)|imaginary|inline|intptr_t|ndrange_t|packed|pipe|ptrdiff_t|queue_t|register|reserve_id_t|restrict|return|sampler_t|signed|size_t|sizeof|static|struct|switch|typedef|uintptr_t|uniform|union|unsigned|void|volatile|while)\b/,"constant-opencl-kernel":{pattern:/\b(?:CHAR_(?:BIT|MAX|MIN)|CLK_(?:ADDRESS_(?:CLAMP(?:_TO_EDGE)?|NONE|REPEAT)|FILTER_(?:LINEAR|NEAREST)|(?:LOCAL|GLOBAL)_MEM_FENCE|NORMALIZED_COORDS_(?:FALSE|TRUE))|CL_(?:BGRA|(?:HALF_)?FLOAT|INTENSITY|LUMINANCE|A?R?G?B?[Ax]?|(?:(?:UN)?SIGNED|[US]NORM)_(?:INT(?:8|16|32))|UNORM_(?:INT_101010|SHORT_(?:555|565)))|(?:DBL|FLT|HALF)_(?:DIG|EPSILON|MANT_DIG|(?:MIN|MAX)(?:(?:_10)?_EXP)?)|FLT_RADIX|HUGE_VALF?|INFINITY|(?:INT|LONG|SCHAR|SHRT)_(?:MAX|MIN)|(?:UCHAR|USHRT|UINT|ULONG)_MAX|MAXFLOAT|M_(?:[12]_PI|2_SQRTPI|E|LN(?:2|10)|LOG(?:10|2)E?|PI(?:_[24])?|SQRT(?:1_2|2))(?:_F|_H)?|NAN)\b/,alias:"constant"},boolean:/\b(?:false|true)\b/,number:/(?:\b0x(?:[\da-f]+\.?[\da-f]*|\.[\da-f]+)(?:p[+-]?\d+)?|(?:\b\d+\.?\d*|\B\.\d+)(?:e[+-]?\d+)?)[fuhl]*/i});var _={"type-opencl-host":{pattern:/\b(?:cl_(?:GLenum|GLint|GLuin|addressing_mode|bitfield|bool|buffer_create_type|build_status|channel_(?:order|type)|(?:u?(?:char|short|int|long)|float|double)(?:2|3|4|8|16)?|command_(?:queue(?:_info|_properties)?|type)|context(?:_info|_properties)?|device_(?:exec_capabilities|fp_config|id|info|local_mem_type|mem_cache_type|type)|(?:event|sampler)(?:_info)?|filter_mode|half|image_info|kernel(?:_info|_work_group_info)?|map_flags|mem(?:_flags|_info|_object_type)?|platform_(?:id|info)|profiling_info|program(?:_build_info|_info)?))\b/,alias:"keyword"},"boolean-opencl-host":{pattern:/\bCL_(?:TRUE|FALSE)\b/,alias:"boolean"},"constant-opencl-host":{pattern:/\bCL_(?:A|ABGR|ADDRESS_(?:CLAMP(?:_TO_EDGE)?|MIRRORED_REPEAT|NONE|REPEAT)|ARGB|BGRA|BLOCKING|BUFFER_CREATE_TYPE_REGION|BUILD_(?:ERROR|IN_PROGRESS|NONE|PROGRAM_FAILURE|SUCCESS)|COMMAND_(?:ACQUIRE_GL_OBJECTS|BARRIER|COPY_(?:BUFFER(?:_RECT|_TO_IMAGE)?|IMAGE(?:_TO_BUFFER)?)|FILL_(?:BUFFER|IMAGE)|MAP(?:_BUFFER|_IMAGE)|MARKER|MIGRATE(?:_SVM)?_MEM_OBJECTS|NATIVE_KERNEL|NDRANGE_KERNEL|READ_(?:BUFFER(?:_RECT)?|IMAGE)|RELEASE_GL_OBJECTS|SVM_(?:FREE|MAP|MEMCPY|MEMFILL|UNMAP)|TASK|UNMAP_MEM_OBJECT|USER|WRITE_(?:BUFFER(?:_RECT)?|IMAGE))|COMPILER_NOT_AVAILABLE|COMPILE_PROGRAM_FAILURE|COMPLETE|CONTEXT_(?:DEVICES|INTEROP_USER_SYNC|NUM_DEVICES|PLATFORM|PROPERTIES|REFERENCE_COUNT)|DEPTH(?:_STENCIL)?|DEVICE_(?:ADDRESS_BITS|AFFINITY_DOMAIN_(?:L[1-4]_CACHE|NEXT_PARTITIONABLE|NUMA)|AVAILABLE|BUILT_IN_KERNELS|COMPILER_AVAILABLE|DOUBLE_FP_CONFIG|ENDIAN_LITTLE|ERROR_CORRECTION_SUPPORT|EXECUTION_CAPABILITIES|EXTENSIONS|GLOBAL_(?:MEM_(?:CACHELINE_SIZE|CACHE_SIZE|CACHE_TYPE|SIZE)|VARIABLE_PREFERRED_TOTAL_SIZE)|HOST_UNIFIED_MEMORY|IL_VERSION|IMAGE(?:2D_MAX_(?:HEIGHT|WIDTH)|3D_MAX_(?:DEPTH|HEIGHT|WIDTH)|_BASE_ADDRESS_ALIGNMENT|_MAX_ARRAY_SIZE|_MAX_BUFFER_SIZE|_PITCH_ALIGNMENT|_SUPPORT)|LINKER_AVAILABLE|LOCAL_MEM_SIZE|LOCAL_MEM_TYPE|MAX_(?:CLOCK_FREQUENCY|COMPUTE_UNITS|CONSTANT_ARGS|CONSTANT_BUFFER_SIZE|GLOBAL_VARIABLE_SIZE|MEM_ALLOC_SIZE|NUM_SUB_GROUPS|ON_DEVICE_(?:EVENTS|QUEUES)|PARAMETER_SIZE|PIPE_ARGS|READ_IMAGE_ARGS|READ_WRITE_IMAGE_ARGS|SAMPLERS|WORK_GROUP_SIZE|WORK_ITEM_DIMENSIONS|WORK_ITEM_SIZES|WRITE_IMAGE_ARGS)|MEM_BASE_ADDR_ALIGN|MIN_DATA_TYPE_ALIGN_SIZE|NAME|NATIVE_VECTOR_WIDTH_(?:CHAR|DOUBLE|FLOAT|HALF|INT|LONG|SHORT)|NOT_(?:AVAILABLE|FOUND)|OPENCL_C_VERSION|PARENT_DEVICE|PARTITION_(?:AFFINITY_DOMAIN|BY_AFFINITY_DOMAIN|BY_COUNTS|BY_COUNTS_LIST_END|EQUALLY|FAILED|MAX_SUB_DEVICES|PROPERTIES|TYPE)|PIPE_MAX_(?:ACTIVE_RESERVATIONS|PACKET_SIZE)|PLATFORM|PREFERRED_(?:GLOBAL_ATOMIC_ALIGNMENT|INTEROP_USER_SYNC|LOCAL_ATOMIC_ALIGNMENT|PLATFORM_ATOMIC_ALIGNMENT|VECTOR_WIDTH_(?:CHAR|DOUBLE|FLOAT|HALF|INT|LONG|SHORT))|PRINTF_BUFFER_SIZE|PROFILE|PROFILING_TIMER_RESOLUTION|QUEUE_(?:ON_(?:DEVICE_(?:MAX_SIZE|PREFERRED_SIZE|PROPERTIES)|HOST_PROPERTIES)|PROPERTIES)|REFERENCE_COUNT|SINGLE_FP_CONFIG|SUB_GROUP_INDEPENDENT_FORWARD_PROGRESS|SVM_(?:ATOMICS|CAPABILITIES|COARSE_GRAIN_BUFFER|FINE_GRAIN_BUFFER|FINE_GRAIN_SYSTEM)|TYPE(?:_ACCELERATOR|_ALL|_CPU|_CUSTOM|_DEFAULT|_GPU)?|VENDOR(?:_ID)?|VERSION)|DRIVER_VERSION|EVENT_(?:COMMAND_(?:EXECUTION_STATUS|QUEUE|TYPE)|CONTEXT|REFERENCE_COUNT)|EXEC_(?:KERNEL|NATIVE_KERNEL|STATUS_ERROR_FOR_EVENTS_IN_WAIT_LIST)|FILTER_(?:LINEAR|NEAREST)|FLOAT|FP_(?:CORRECTLY_ROUNDED_DIVIDE_SQRT|DENORM|FMA|INF_NAN|ROUND_TO_INF|ROUND_TO_NEAREST|ROUND_TO_ZERO|SOFT_FLOAT)|GLOBAL|HALF_FLOAT|IMAGE_(?:ARRAY_SIZE|BUFFER|DEPTH|ELEMENT_SIZE|FORMAT|FORMAT_MISMATCH|FORMAT_NOT_SUPPORTED|HEIGHT|NUM_MIP_LEVELS|NUM_SAMPLES|ROW_PITCH|SLICE_PITCH|WIDTH)|INTENSITY|INVALID_(?:ARG_INDEX|ARG_SIZE|ARG_VALUE|BINARY|BUFFER_SIZE|BUILD_OPTIONS|COMMAND_QUEUE|COMPILER_OPTIONS|CONTEXT|DEVICE|DEVICE_PARTITION_COUNT|DEVICE_QUEUE|DEVICE_TYPE|EVENT|EVENT_WAIT_LIST|GLOBAL_OFFSET|GLOBAL_WORK_SIZE|GL_OBJECT|HOST_PTR|IMAGE_DESCRIPTOR|IMAGE_FORMAT_DESCRIPTOR|IMAGE_SIZE|KERNEL|KERNEL_ARGS|KERNEL_DEFINITION|KERNEL_NAME|LINKER_OPTIONS|MEM_OBJECT|MIP_LEVEL|OPERATION|PIPE_SIZE|PLATFORM|PROGRAM|PROGRAM_EXECUTABLE|PROPERTY|QUEUE_PROPERTIES|SAMPLER|VALUE|WORK_DIMENSION|WORK_GROUP_SIZE|WORK_ITEM_SIZE)|KERNEL_(?:ARG_(?:ACCESS_(?:NONE|QUALIFIER|READ_ONLY|READ_WRITE|WRITE_ONLY)|ADDRESS_(?:CONSTANT|GLOBAL|LOCAL|PRIVATE|QUALIFIER)|INFO_NOT_AVAILABLE|NAME|TYPE_(?:CONST|NAME|NONE|PIPE|QUALIFIER|RESTRICT|VOLATILE))|ATTRIBUTES|COMPILE_NUM_SUB_GROUPS|COMPILE_WORK_GROUP_SIZE|CONTEXT|EXEC_INFO_SVM_FINE_GRAIN_SYSTEM|EXEC_INFO_SVM_PTRS|FUNCTION_NAME|GLOBAL_WORK_SIZE|LOCAL_MEM_SIZE|LOCAL_SIZE_FOR_SUB_GROUP_COUNT|MAX_NUM_SUB_GROUPS|MAX_SUB_GROUP_SIZE_FOR_NDRANGE|NUM_ARGS|PREFERRED_WORK_GROUP_SIZE_MULTIPLE|PRIVATE_MEM_SIZE|PROGRAM|REFERENCE_COUNT|SUB_GROUP_COUNT_FOR_NDRANGE|WORK_GROUP_SIZE)|LINKER_NOT_AVAILABLE|LINK_PROGRAM_FAILURE|LOCAL|LUMINANCE|MAP_(?:FAILURE|READ|WRITE|WRITE_INVALIDATE_REGION)|MEM_(?:ALLOC_HOST_PTR|ASSOCIATED_MEMOBJECT|CONTEXT|COPY_HOST_PTR|COPY_OVERLAP|FLAGS|HOST_NO_ACCESS|HOST_PTR|HOST_READ_ONLY|HOST_WRITE_ONLY|KERNEL_READ_AND_WRITE|MAP_COUNT|OBJECT_(?:ALLOCATION_FAILURE|BUFFER|IMAGE1D|IMAGE1D_ARRAY|IMAGE1D_BUFFER|IMAGE2D|IMAGE2D_ARRAY|IMAGE3D|PIPE)|OFFSET|READ_ONLY|READ_WRITE|REFERENCE_COUNT|SIZE|SVM_ATOMICS|SVM_FINE_GRAIN_BUFFER|TYPE|USES_SVM_POINTER|USE_HOST_PTR|WRITE_ONLY)|MIGRATE_MEM_OBJECT_(?:CONTENT_UNDEFINED|HOST)|MISALIGNED_SUB_BUFFER_OFFSET|NONE|NON_BLOCKING|OUT_OF_(?:HOST_MEMORY|RESOURCES)|PIPE_(?:MAX_PACKETS|PACKET_SIZE)|PLATFORM_(?:EXTENSIONS|HOST_TIMER_RESOLUTION|NAME|PROFILE|VENDOR|VERSION)|PROFILING_(?:COMMAND_(?:COMPLETE|END|QUEUED|START|SUBMIT)|INFO_NOT_AVAILABLE)|PROGRAM_(?:BINARIES|BINARY_SIZES|BINARY_TYPE(?:_COMPILED_OBJECT|_EXECUTABLE|_LIBRARY|_NONE)?|BUILD_(?:GLOBAL_VARIABLE_TOTAL_SIZE|LOG|OPTIONS|STATUS)|CONTEXT|DEVICES|IL|KERNEL_NAMES|NUM_DEVICES|NUM_KERNELS|REFERENCE_COUNT|SOURCE)|QUEUED|QUEUE_(?:CONTEXT|DEVICE|DEVICE_DEFAULT|ON_DEVICE|ON_DEVICE_DEFAULT|OUT_OF_ORDER_EXEC_MODE_ENABLE|PROFILING_ENABLE|PROPERTIES|REFERENCE_COUNT|SIZE)|R|RA|READ_(?:ONLY|WRITE)_CACHE|RG|RGB|RGBA|RGBx|RGx|RUNNING|Rx|SAMPLER_(?:ADDRESSING_MODE|CONTEXT|FILTER_MODE|LOD_MAX|LOD_MIN|MIP_FILTER_MODE|NORMALIZED_COORDS|REFERENCE_COUNT)|(?:UN)?SIGNED_INT(?:8|16|32)|SNORM_INT(?:8|16)|SUBMITTED|SUCCESS|UNORM_INT(?:16|24|8|_101010|_101010_2)|UNORM_SHORT_(?:555|565)|VERSION_(?:1_0|1_1|1_2|2_0|2_1)|sBGRA|sRGB|sRGBA|sRGBx)\b/,alias:"constant"},"function-opencl-host":{pattern:/\bcl(?:BuildProgram|CloneKernel|CompileProgram|Create(?:Buffer|CommandQueue(?:WithProperties)?|Context|ContextFromType|Image|Image2D|Image3D|Kernel|KernelsInProgram|Pipe|ProgramWith(?:Binary|BuiltInKernels|IL|Source)|Sampler|SamplerWithProperties|SubBuffer|SubDevices|UserEvent)|Enqueue(?:(?:Barrier|Marker)(?:WithWaitList)?|Copy(?:Buffer(?:Rect|ToImage)?|Image(?:ToBuffer)?)|(?:Fill|Map)(?:Buffer|Image)|MigrateMemObjects|NDRangeKernel|NativeKernel|(?:Read|Write)(?:Buffer(?:Rect)?|Image)|SVM(?:Free|Map|MemFill|Memcpy|MigrateMem|Unmap)|Task|UnmapMemObject|WaitForEvents)|Finish|Flush|Get(?:CommandQueueInfo|ContextInfo|Device(?:AndHostTimer|IDs|Info)|Event(?:Profiling)?Info|ExtensionFunctionAddress(?:ForPlatform)?|HostTimer|ImageInfo|Kernel(?:ArgInfo|Info|SubGroupInfo|WorkGroupInfo)|MemObjectInfo|PipeInfo|Platform(?:IDs|Info)|Program(?:Build)?Info|SamplerInfo|SupportedImageFormats)|LinkProgram|(?:Release|Retain)(?:CommandQueue|Context|Device|Event|Kernel|MemObject|Program|Sampler)|SVM(?:Alloc|Free)|Set(?:CommandQueueProperty|DefaultDeviceCommandQueue|EventCallback|Kernel(?:Arg(?:SVMPointer)?|ExecInfo)|Kernel|MemObjectDestructorCallback|UserEventStatus)|Unload(?:Platform)?Compiler|WaitForEvents)\b/,alias:"function"}};E.languages.insertBefore("c","keyword",_),E.languages.cpp&&(_["type-opencl-host-cpp"]={pattern:/\b(?:Buffer|BufferGL|BufferRenderGL|CommandQueue|Context|Device|DeviceCommandQueue|EnqueueArgs|Event|Image|Image1D|Image1DArray|Image1DBuffer|Image2D|Image2DArray|Image2DGL|Image3D|Image3DGL|ImageFormat|ImageGL|Kernel|KernelFunctor|LocalSpaceArg|Memory|NDRange|Pipe|Platform|Program|Sampler|SVMAllocator|SVMTraitAtomic|SVMTraitCoarse|SVMTraitFine|SVMTraitReadOnly|SVMTraitReadWrite|SVMTraitWriteOnly|UserEvent)\b/,alias:"keyword"},E.languages.insertBefore("cpp","keyword",_))}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-oz.js b/node_modules/prismjs/components/prism-oz.js
new file mode 100644
index 000000000..4c6c2848d
--- /dev/null
+++ b/node_modules/prismjs/components/prism-oz.js
@@ -0,0 +1,25 @@
+Prism.languages.oz = {
+	'comment': /\/\*[\s\S]*?\*\/|%.*/,
+	'string': {
+		pattern: /"(?:[^"\\]|\\[\s\S])*"/,
+		greedy: true
+	},
+	'atom': {
+		pattern: /'(?:[^'\\]|\\[\s\S])*'/,
+		greedy: true,
+		alias: 'builtin'
+	},
+	'keyword': /\$|\[\]|\b(?:_|at|attr|case|catch|choice|class|cond|declare|define|dis|else(?:case|if)?|end|export|fail|false|feat|finally|from|fun|functor|if|import|in|local|lock|meth|nil|not|of|or|prepare|proc|prop|raise|require|self|skip|then|thread|true|try|unit)\b/,
+	'function': [
+		/\b[a-z][A-Za-z\d]*(?=\()/,
+		{
+			pattern: /(\{)[A-Z][A-Za-z\d]*\b/,
+			lookbehind: true
+		}
+	],
+	'number': /\b(?:0[bx][\da-f]+|\d+\.?\d*(?:e~?\d+)?)\b|&(?:[^\\]|\\(?:\d{3}|.))/i,
+	'variable': /\b[A-Z][A-Za-z\d]*|`(?:[^`\\]|\\.)+`/,
+	'attr-name': /\w+(?=:)/,
+	'operator': /:(?:=|::?)|<[-:=]?|=(?:=|<?:?)|>=?:?|\\=:?|!!?|[|#+\-*\/,~^@]|\b(?:andthen|div|mod|orelse)\b/,
+	'punctuation': /[\[\](){}.:;?]/
+};
diff --git a/node_modules/prismjs/components/prism-oz.min.js b/node_modules/prismjs/components/prism-oz.min.js
new file mode 100644
index 000000000..7bd2ccfd0
--- /dev/null
+++ b/node_modules/prismjs/components/prism-oz.min.js
@@ -0,0 +1 @@
+Prism.languages.oz={comment:/\/\*[\s\S]*?\*\/|%.*/,string:{pattern:/"(?:[^"\\]|\\[\s\S])*"/,greedy:!0},atom:{pattern:/'(?:[^'\\]|\\[\s\S])*'/,greedy:!0,alias:"builtin"},keyword:/\$|\[\]|\b(?:_|at|attr|case|catch|choice|class|cond|declare|define|dis|else(?:case|if)?|end|export|fail|false|feat|finally|from|fun|functor|if|import|in|local|lock|meth|nil|not|of|or|prepare|proc|prop|raise|require|self|skip|then|thread|true|try|unit)\b/,function:[/\b[a-z][A-Za-z\d]*(?=\()/,{pattern:/(\{)[A-Z][A-Za-z\d]*\b/,lookbehind:!0}],number:/\b(?:0[bx][\da-f]+|\d+\.?\d*(?:e~?\d+)?)\b|&(?:[^\\]|\\(?:\d{3}|.))/i,variable:/\b[A-Z][A-Za-z\d]*|`(?:[^`\\]|\\.)+`/,"attr-name":/\w+(?=:)/,operator:/:(?:=|::?)|<[-:=]?|=(?:=|<?:?)|>=?:?|\\=:?|!!?|[|#+\-*\/,~^@]|\b(?:andthen|div|mod|orelse)\b/,punctuation:/[\[\](){}.:;?]/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-parigp.js b/node_modules/prismjs/components/prism-parigp.js
new file mode 100644
index 000000000..a1eaf9be0
--- /dev/null
+++ b/node_modules/prismjs/components/prism-parigp.js
@@ -0,0 +1,30 @@
+Prism.languages.parigp = {
+	'comment': /\/\*[\s\S]*?\*\/|\\\\.*/,
+	'string': {
+		pattern: /"(?:[^"\\\r\n]|\\.)*"/,
+		greedy: true
+	},
+	// PARI/GP does not care about white spaces at all
+	// so let's process the keywords to build an appropriate regexp
+	// (e.g. "b *r *e *a *k", etc.)
+	'keyword': (function () {
+		var keywords = [
+			'breakpoint', 'break', 'dbg_down', 'dbg_err', 'dbg_up', 'dbg_x',
+			'forcomposite', 'fordiv', 'forell', 'forpart', 'forprime',
+			'forstep', 'forsubgroup', 'forvec', 'for', 'iferr', 'if',
+			'local', 'my', 'next', 'return', 'until', 'while'
+		];
+		keywords = keywords.map(function (keyword) {
+			return keyword.split('').join(' *');
+		}).join('|');
+		return RegExp('\\b(?:' + keywords + ')\\b');
+	}()),
+	'function': /\w[\w ]*?(?= *\()/,
+	'number': {
+		// The lookbehind and the negative lookahead prevent from breaking the .. operator
+		pattern: /((?:\. *\. *)?)(?:\b\d(?: *\d)*(?: *(?!\. *\.)\.(?: *\d)*)?|\. *\d(?: *\d)*)(?: *e *[+-]? *\d(?: *\d)*)?/i,
+		lookbehind: true
+	},
+	'operator': /\. *\.|[*\/!](?: *=)?|%(?: *=|(?: *#)?(?: *')*)?|\+(?: *[+=])?|-(?: *[-=>])?|<(?:(?: *<)?(?: *=)?| *>)?|>(?: *>)?(?: *=)?|=(?: *=){0,2}|\\(?: *\/)?(?: *=)?|&(?: *&)?|\| *\||['#~^]/,
+	'punctuation': /[\[\]{}().,:;|]/
+};
diff --git a/node_modules/prismjs/components/prism-parigp.min.js b/node_modules/prismjs/components/prism-parigp.min.js
new file mode 100644
index 000000000..62e3f6a3b
--- /dev/null
+++ b/node_modules/prismjs/components/prism-parigp.min.js
@@ -0,0 +1 @@
+Prism.languages.parigp={comment:/\/\*[\s\S]*?\*\/|\\\\.*/,string:{pattern:/"(?:[^"\\\r\n]|\\.)*"/,greedy:!0},keyword:function(){var r=["breakpoint","break","dbg_down","dbg_err","dbg_up","dbg_x","forcomposite","fordiv","forell","forpart","forprime","forstep","forsubgroup","forvec","for","iferr","if","local","my","next","return","until","while"];return r=r.map(function(r){return r.split("").join(" *")}).join("|"),RegExp("\\b(?:"+r+")\\b")}(),function:/\w[\w ]*?(?= *\()/,number:{pattern:/((?:\. *\. *)?)(?:\b\d(?: *\d)*(?: *(?!\. *\.)\.(?: *\d)*)?|\. *\d(?: *\d)*)(?: *e *[+-]? *\d(?: *\d)*)?/i,lookbehind:!0},operator:/\. *\.|[*\/!](?: *=)?|%(?: *=|(?: *#)?(?: *')*)?|\+(?: *[+=])?|-(?: *[-=>])?|<(?:(?: *<)?(?: *=)?| *>)?|>(?: *>)?(?: *=)?|=(?: *=){0,2}|\\(?: *\/)?(?: *=)?|&(?: *&)?|\| *\||['#~^]/,punctuation:/[\[\]{}().,:;|]/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-parser.js b/node_modules/prismjs/components/prism-parser.js
new file mode 100644
index 000000000..c5cd3451f
--- /dev/null
+++ b/node_modules/prismjs/components/prism-parser.js
@@ -0,0 +1,73 @@
+(function (Prism) {
+
+	var parser = Prism.languages.parser = Prism.languages.extend('markup', {
+		'keyword': {
+			pattern: /(^|[^^])(?:\^(?:case|eval|for|if|switch|throw)\b|@(?:BASE|CLASS|GET(?:_DEFAULT)?|OPTIONS|SET_DEFAULT|USE)\b)/,
+			lookbehind: true
+		},
+		'variable': {
+			pattern: /(^|[^^])\B\$(?:\w+|(?=[.{]))(?:(?:\.|::?)\w+)*(?:\.|::?)?/,
+			lookbehind: true,
+			inside: {
+				'punctuation': /\.|:+/
+			}
+		},
+		'function': {
+			pattern: /(^|[^^])\B[@^]\w+(?:(?:\.|::?)\w+)*(?:\.|::?)?/,
+			lookbehind: true,
+			inside: {
+				'keyword': {
+					pattern: /(^@)(?:GET_|SET_)/,
+					lookbehind: true
+				},
+				'punctuation': /\.|:+/
+			}
+		},
+		'escape': {
+			pattern: /\^(?:[$^;@()\[\]{}"':]|#[a-f\d]*)/i,
+			alias: 'builtin'
+		},
+		'punctuation': /[\[\](){};]/
+	});
+
+	parser = Prism.languages.insertBefore('parser', 'keyword', {
+		'parser-comment': {
+			pattern: /(\s)#.*/,
+			lookbehind: true,
+			alias: 'comment'
+		},
+		'expression': {
+			// Allow for 3 levels of depth
+			pattern: /(^|[^^])\((?:[^()]|\((?:[^()]|\((?:[^()])*\))*\))*\)/,
+			greedy: true,
+			lookbehind: true,
+			inside: {
+				'string': {
+					pattern: /(^|[^^])(["'])(?:(?!\2)[^^]|\^[\s\S])*\2/,
+					lookbehind: true
+				},
+				'keyword': parser.keyword,
+				'variable': parser.variable,
+				'function': parser.function,
+				'boolean': /\b(?:true|false)\b/,
+				'number': /\b(?:0x[a-f\d]+|\d+\.?\d*(?:e[+-]?\d+)?)\b/i,
+				'escape': parser.escape,
+				'operator': /[~+*\/\\%]|!(?:\|\|?|=)?|&&?|\|\|?|==|<[<=]?|>[>=]?|-[fd]?|\b(?:def|eq|ge|gt|in|is|le|lt|ne)\b/,
+				'punctuation': parser.punctuation
+			}
+		}
+	});
+
+	parser = Prism.languages.insertBefore('inside', 'punctuation', {
+		'expression': parser.expression,
+		'keyword': parser.keyword,
+		'variable': parser.variable,
+		'function': parser.function,
+		'escape': parser.escape,
+		'parser-punctuation': {
+			pattern: parser.punctuation,
+			alias: 'punctuation'
+		}
+	}, parser['tag'].inside['attr-value']);
+
+}(Prism));
diff --git a/node_modules/prismjs/components/prism-parser.min.js b/node_modules/prismjs/components/prism-parser.min.js
new file mode 100644
index 000000000..e7b91ccda
--- /dev/null
+++ b/node_modules/prismjs/components/prism-parser.min.js
@@ -0,0 +1 @@
+!function(e){var n=e.languages.parser=e.languages.extend("markup",{keyword:{pattern:/(^|[^^])(?:\^(?:case|eval|for|if|switch|throw)\b|@(?:BASE|CLASS|GET(?:_DEFAULT)?|OPTIONS|SET_DEFAULT|USE)\b)/,lookbehind:!0},variable:{pattern:/(^|[^^])\B\$(?:\w+|(?=[.{]))(?:(?:\.|::?)\w+)*(?:\.|::?)?/,lookbehind:!0,inside:{punctuation:/\.|:+/}},function:{pattern:/(^|[^^])\B[@^]\w+(?:(?:\.|::?)\w+)*(?:\.|::?)?/,lookbehind:!0,inside:{keyword:{pattern:/(^@)(?:GET_|SET_)/,lookbehind:!0},punctuation:/\.|:+/}},escape:{pattern:/\^(?:[$^;@()\[\]{}"':]|#[a-f\d]*)/i,alias:"builtin"},punctuation:/[\[\](){};]/});n=e.languages.insertBefore("parser","keyword",{"parser-comment":{pattern:/(\s)#.*/,lookbehind:!0,alias:"comment"},expression:{pattern:/(^|[^^])\((?:[^()]|\((?:[^()]|\((?:[^()])*\))*\))*\)/,greedy:!0,lookbehind:!0,inside:{string:{pattern:/(^|[^^])(["'])(?:(?!\2)[^^]|\^[\s\S])*\2/,lookbehind:!0},keyword:n.keyword,variable:n.variable,function:n.function,boolean:/\b(?:true|false)\b/,number:/\b(?:0x[a-f\d]+|\d+\.?\d*(?:e[+-]?\d+)?)\b/i,escape:n.escape,operator:/[~+*\/\\%]|!(?:\|\|?|=)?|&&?|\|\|?|==|<[<=]?|>[>=]?|-[fd]?|\b(?:def|eq|ge|gt|in|is|le|lt|ne)\b/,punctuation:n.punctuation}}}),n=e.languages.insertBefore("inside","punctuation",{expression:n.expression,keyword:n.keyword,variable:n.variable,function:n.function,escape:n.escape,"parser-punctuation":{pattern:n.punctuation,alias:"punctuation"}},n.tag.inside["attr-value"])}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-pascal.js b/node_modules/prismjs/components/prism-pascal.js
new file mode 100644
index 000000000..9e95353af
--- /dev/null
+++ b/node_modules/prismjs/components/prism-pascal.js
@@ -0,0 +1,55 @@
+// Based on Free Pascal
+
+/* TODO
+	Support inline asm ?
+*/
+
+Prism.languages.pascal = {
+	'comment': [
+		/\(\*[\s\S]+?\*\)/,
+		/\{[\s\S]+?\}/,
+		/\/\/.*/
+	],
+	'string': {
+		pattern: /(?:'(?:''|[^'\r\n])*'(?!')|#[&$%]?[a-f\d]+)+|\^[a-z]/i,
+		greedy: true
+	},
+	'keyword': [
+		{
+			// Turbo Pascal
+			pattern: /(^|[^&])\b(?:absolute|array|asm|begin|case|const|constructor|destructor|do|downto|else|end|file|for|function|goto|if|implementation|inherited|inline|interface|label|nil|object|of|operator|packed|procedure|program|record|reintroduce|repeat|self|set|string|then|to|type|unit|until|uses|var|while|with)\b/i,
+			lookbehind: true
+		},
+		{
+			// Free Pascal
+			pattern: /(^|[^&])\b(?:dispose|exit|false|new|true)\b/i,
+			lookbehind: true
+		},
+		{
+			// Object Pascal
+			pattern: /(^|[^&])\b(?:class|dispinterface|except|exports|finalization|finally|initialization|inline|library|on|out|packed|property|raise|resourcestring|threadvar|try)\b/i,
+			lookbehind: true
+		},
+		{
+			// Modifiers
+			pattern: /(^|[^&])\b(?:absolute|abstract|alias|assembler|bitpacked|break|cdecl|continue|cppdecl|cvar|default|deprecated|dynamic|enumerator|experimental|export|external|far|far16|forward|generic|helper|implements|index|interrupt|iochecks|local|message|name|near|nodefault|noreturn|nostackframe|oldfpccall|otherwise|overload|override|pascal|platform|private|protected|public|published|read|register|reintroduce|result|safecall|saveregisters|softfloat|specialize|static|stdcall|stored|strict|unaligned|unimplemented|varargs|virtual|write)\b/i,
+			lookbehind: true
+		}
+	],
+	'number': [
+		// Hexadecimal, octal and binary
+		/(?:[&%]\d+|\$[a-f\d]+)/i,
+		// Decimal
+		/\b\d+(?:\.\d+)?(?:e[+-]?\d+)?/i
+	],
+	'operator': [
+		/\.\.|\*\*|:=|<[<=>]?|>[>=]?|[+\-*\/]=?|[@^=]/i,
+		{
+			pattern: /(^|[^&])\b(?:and|as|div|exclude|in|include|is|mod|not|or|shl|shr|xor)\b/,
+			lookbehind: true
+		}
+	],
+	'punctuation': /\(\.|\.\)|[()\[\]:;,.]/
+};
+
+Prism.languages.objectpascal = Prism.languages.pascal;
diff --git a/node_modules/prismjs/components/prism-pascal.min.js b/node_modules/prismjs/components/prism-pascal.min.js
new file mode 100644
index 000000000..07ae8a25e
--- /dev/null
+++ b/node_modules/prismjs/components/prism-pascal.min.js
@@ -0,0 +1 @@
+Prism.languages.pascal={comment:[/\(\*[\s\S]+?\*\)/,/\{[\s\S]+?\}/,/\/\/.*/],string:{pattern:/(?:'(?:''|[^'\r\n])*'(?!')|#[&$%]?[a-f\d]+)+|\^[a-z]/i,greedy:!0},keyword:[{pattern:/(^|[^&])\b(?:absolute|array|asm|begin|case|const|constructor|destructor|do|downto|else|end|file|for|function|goto|if|implementation|inherited|inline|interface|label|nil|object|of|operator|packed|procedure|program|record|reintroduce|repeat|self|set|string|then|to|type|unit|until|uses|var|while|with)\b/i,lookbehind:!0},{pattern:/(^|[^&])\b(?:dispose|exit|false|new|true)\b/i,lookbehind:!0},{pattern:/(^|[^&])\b(?:class|dispinterface|except|exports|finalization|finally|initialization|inline|library|on|out|packed|property|raise|resourcestring|threadvar|try)\b/i,lookbehind:!0},{pattern:/(^|[^&])\b(?:absolute|abstract|alias|assembler|bitpacked|break|cdecl|continue|cppdecl|cvar|default|deprecated|dynamic|enumerator|experimental|export|external|far|far16|forward|generic|helper|implements|index|interrupt|iochecks|local|message|name|near|nodefault|noreturn|nostackframe|oldfpccall|otherwise|overload|override|pascal|platform|private|protected|public|published|read|register|reintroduce|result|safecall|saveregisters|softfloat|specialize|static|stdcall|stored|strict|unaligned|unimplemented|varargs|virtual|write)\b/i,lookbehind:!0}],number:[/(?:[&%]\d+|\$[a-f\d]+)/i,/\b\d+(?:\.\d+)?(?:e[+-]?\d+)?/i],operator:[/\.\.|\*\*|:=|<[<=>]?|>[>=]?|[+\-*\/]=?|[@^=]/i,{pattern:/(^|[^&])\b(?:and|as|div|exclude|in|include|is|mod|not|or|shl|shr|xor)\b/,lookbehind:!0}],punctuation:/\(\.|\.\)|[()\[\]:;,.]/},Prism.languages.objectpascal=Prism.languages.pascal;
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-pascaligo.js b/node_modules/prismjs/components/prism-pascaligo.js
new file mode 100644
index 000000000..5e5eed033
--- /dev/null
+++ b/node_modules/prismjs/components/prism-pascaligo.js
@@ -0,0 +1,62 @@
+(function (Prism) {
+
+	// Pascaligo is a layer 2 smart contract language for the tezos blockchain
+
+	var braces = /\((?:[^()]|\((?:[^()]|\([^()]*\))*\))*\)/.source;
+	var type = /(?:\w+(?:<braces>)?|<braces>)/.source.replace(/<braces>/g, function () { return braces; });
+
+	var pascaligo = Prism.languages.pascaligo = {
+		'comment': /\(\*[\s\S]+?\*\)|\/\/.*/,
+		'string': {
+			pattern: /(["'`])(?:\\[\s\S]|(?!\1)[^\\])*\1|\^[a-z]/i,
+			greedy: true
+		},
+		'class-name': [
+			{
+				pattern: RegExp(/(\btype\s+\w+\s+is\s+)<type>/.source.replace(/<type>/g, function () { return type; }), 'i'),
+				lookbehind: true,
+				inside: null // see below
+			},
+			{
+				pattern: RegExp(/<type>(?=\s+is\b)/.source.replace(/<type>/g, function () { return type; }), 'i'),
+				inside: null // see below
+			},
+			{
+				pattern: RegExp(/(:\s*)<type>/.source.replace(/<type>/g, function () { return type; })),
+				lookbehind: true,
+				inside: null // see below
+			}
+		],
+		'keyword': {
+			pattern: /(^|[^&])\b(?:begin|block|case|const|else|end|fail|for|from|function|if|is|nil|of|remove|return|skip|then|type|var|while|with)\b/i,
+			lookbehind: true
+		},
+		'boolean': {
+			pattern: /(^|[^&])\b(?:True|False)\b/i,
+			lookbehind: true
+		},
+		'builtin': {
+			pattern: /(^|[^&])\b(?:bool|int|list|map|nat|record|string|unit)\b/i,
+			lookbehind: true
+		},
+		'function': /\w+(?=\s*\()/i,
+		'number': [
+			// Hexadecimal, octal and binary
+			/%[01]+|&[0-7]+|\$[a-f\d]+/i,
+			// Decimal
+			/\b\d+(?:\.\d+)?(?:e[+-]?\d+)?(?:mtz|n)?/i
+		],
+		'operator': /->|=\/=|\.\.|\*\*|:=|<[<=>]?|>[>=]?|[+\-*\/]=?|[@^=|]|\b(?:and|mod|or)\b/,
+		'punctuation': /\(\.|\.\)|[()\[\]:;,.{}]/
+	};
+
+	var classNameInside = ['comment', 'keyword', 'builtin', 'operator', 'punctuation'].reduce(function (accum, key) {
+		accum[key] = pascaligo[key];
+		return accum;
+	}, {});
+
+	pascaligo["class-name"].forEach(function (p) {
+		p.inside = classNameInside;
+	});
+
+}(Prism));
diff --git a/node_modules/prismjs/components/prism-pascaligo.min.js b/node_modules/prismjs/components/prism-pascaligo.min.js
new file mode 100644
index 000000000..fb1b154ff
--- /dev/null
+++ b/node_modules/prismjs/components/prism-pascaligo.min.js
@@ -0,0 +1 @@
+!function(e){var n="(?:\\w+(?:<braces>)?|<braces>)".replace(/<braces>/g,function(){return"\\((?:[^()]|\\((?:[^()]|\\([^()]*\\))*\\))*\\)"}),t=e.languages.pascaligo={comment:/\(\*[\s\S]+?\*\)|\/\/.*/,string:{pattern:/(["'`])(?:\\[\s\S]|(?!\1)[^\\])*\1|\^[a-z]/i,greedy:!0},"class-name":[{pattern:RegExp("(\\btype\\s+\\w+\\s+is\\s+)<type>".replace(/<type>/g,function(){return n}),"i"),lookbehind:!0,inside:null},{pattern:RegExp("<type>(?=\\s+is\\b)".replace(/<type>/g,function(){return n}),"i"),inside:null},{pattern:RegExp("(:\\s*)<type>".replace(/<type>/g,function(){return n})),lookbehind:!0,inside:null}],keyword:{pattern:/(^|[^&])\b(?:begin|block|case|const|else|end|fail|for|from|function|if|is|nil|of|remove|return|skip|then|type|var|while|with)\b/i,lookbehind:!0},boolean:{pattern:/(^|[^&])\b(?:True|False)\b/i,lookbehind:!0},builtin:{pattern:/(^|[^&])\b(?:bool|int|list|map|nat|record|string|unit)\b/i,lookbehind:!0},function:/\w+(?=\s*\()/i,number:[/%[01]+|&[0-7]+|\$[a-f\d]+/i,/\b\d+(?:\.\d+)?(?:e[+-]?\d+)?(?:mtz|n)?/i],operator:/->|=\/=|\.\.|\*\*|:=|<[<=>]?|>[>=]?|[+\-*\/]=?|[@^=|]|\b(?:and|mod|or)\b/,punctuation:/\(\.|\.\)|[()\[\]:;,.{}]/},i=["comment","keyword","builtin","operator","punctuation"].reduce(function(e,n){return e[n]=t[n],e},{});t["class-name"].forEach(function(e){e.inside=i})}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-pcaxis.js b/node_modules/prismjs/components/prism-pcaxis.js
new file mode 100644
index 000000000..1ce0ba104
--- /dev/null
+++ b/node_modules/prismjs/components/prism-pcaxis.js
@@ -0,0 +1,53 @@
+Prism.languages.pcaxis = {
+	'string': /"[^"]*"/,
+	'keyword': {
+		pattern: /((?:^|;)\s*)[-A-Z\d]+(?:\s*\[[-\w]+\])?(?:\s*\("[^"]*"(?:,\s*"[^"]*")*\))?(?=\s*=)/,
+		lookbehind: true,
+		greedy: true,
+		inside: {
+			'keyword': /^[-A-Z\d]+/,
+			'language': {
+				pattern: /^(\s*)\[[-\w]+\]/,
+				lookbehind: true,
+				inside: {
+					'punctuation': /^\[|\]$/,
+					'property': /[-\w]+/
+				}
+			},
+			'sub-key': {
+				pattern: /^(\s*)[\s\S]+/,
+				lookbehind: true,
+				inside: {
+					'parameter': {
+						pattern: /"[^"]*"/,
+						alias: 'property'
+					},
+					'punctuation': /^\(|\)$|,/
+				}
+			}
+		}
+	},
+	'operator': /=/,
+	'tlist': {
+		pattern: /TLIST\s*\(\s*\w+(?:(?:\s*,\s*"[^"]*")+|\s*,\s*"[^"]*"-"[^"]*")?\s*\)/,
+		greedy: true,
+		inside: {
+			'function': /^TLIST/,
+			'property': {
+				pattern: /^(\s*\(\s*)\w+/,
+				lookbehind: true
+			},
+			'string': /"[^"]*"/,
+			'punctuation': /[(),]/,
+			'operator': /-/
+		}
+	},
+	'punctuation': /[;,]/,
+	'number': {
+		pattern: /(^|\s)\d+(?:\.\d+)?(?!\S)/,
+		lookbehind: true
+	},
+	'boolean': /YES|NO/,
+};
+
+Prism.languages.px = Prism.languages.pcaxis;
diff --git a/node_modules/prismjs/components/prism-pcaxis.min.js b/node_modules/prismjs/components/prism-pcaxis.min.js
new file mode 100644
index 000000000..89ef4484f
--- /dev/null
+++ b/node_modules/prismjs/components/prism-pcaxis.min.js
@@ -0,0 +1 @@
+Prism.languages.pcaxis={string:/"[^"]*"/,keyword:{pattern:/((?:^|;)\s*)[-A-Z\d]+(?:\s*\[[-\w]+\])?(?:\s*\("[^"]*"(?:,\s*"[^"]*")*\))?(?=\s*=)/,lookbehind:!0,greedy:!0,inside:{keyword:/^[-A-Z\d]+/,language:{pattern:/^(\s*)\[[-\w]+\]/,lookbehind:!0,inside:{punctuation:/^\[|\]$/,property:/[-\w]+/}},"sub-key":{pattern:/^(\s*)[\s\S]+/,lookbehind:!0,inside:{parameter:{pattern:/"[^"]*"/,alias:"property"},punctuation:/^\(|\)$|,/}}}},operator:/=/,tlist:{pattern:/TLIST\s*\(\s*\w+(?:(?:\s*,\s*"[^"]*")+|\s*,\s*"[^"]*"-"[^"]*")?\s*\)/,greedy:!0,inside:{function:/^TLIST/,property:{pattern:/^(\s*\(\s*)\w+/,lookbehind:!0},string:/"[^"]*"/,punctuation:/[(),]/,operator:/-/}},punctuation:/[;,]/,number:{pattern:/(^|\s)\d+(?:\.\d+)?(?!\S)/,lookbehind:!0},boolean:/YES|NO/},Prism.languages.px=Prism.languages.pcaxis;
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-peoplecode.js b/node_modules/prismjs/components/prism-peoplecode.js
new file mode 100644
index 000000000..b7db0f764
--- /dev/null
+++ b/node_modules/prismjs/components/prism-peoplecode.js
@@ -0,0 +1,42 @@
+Prism.languages.peoplecode = {
+	'comment': RegExp([
+		// C-style multiline comments
+		/\/\*[\s\S]*?\*\//.source,
+		// REM comments
+		/\bREM[^;]*;/.source,
+		// Nested <* *> comments
+		/<\*(?:[^<*]|\*(?!>)|<(?!\*)|<\*(?:(?!\*>)[\s\S])*\*>)*\*>/.source,
+		// /+ +/ comments
+		/\/\+[\s\S]*?\+\//.source,
+	].join("|")),
+	'string': {
+		pattern: /'(?:''|[^'\r\n])*'(?!')|"(?:""|[^"\r\n])*"(?!")/,
+		greedy: true
+	},
+	'variable': /%\w+/,
+	'function-definition': {
+		pattern: /((?:^|[^\w-])(?:function|method)\s+)\w+/i,
+		lookbehind: true,
+		alias: 'function'
+	},
+	'class-name': {
+		pattern: /((?:^|[^-\w])(?:as|catch|class|component|create|extends|global|implements|instance|local|of|property|returns)\s+)\w+(?::\w+)*/i,
+		lookbehind: true,
+		inside: {
+			'punctuation': /:/
+		}
+	},
+	'keyword': /\b(?:abstract|alias|as|catch|class|component|constant|create|declare|else|end-(?:class|evaluate|for|function|get|if|method|set|try|while)|evaluate|extends|for|function|get|global|implements|import|instance|if|library|local|method|null|of|out|peopleCode|private|program|property|protected|readonly|ref|repeat|returns?|set|step|then|throw|to|try|until|value|when(?:-other)?|while)\b/i,
+	'operator-keyword': {
+		pattern: /\b(?:and|not|or)\b/i,
+		alias: 'operator'
+	},
+	'function': /[_a-z]\w*(?=\s*\()/i,
+
+	'boolean': /\b(?:false|true)\b/i,
+	'number': /\b\d+(?:\.\d+)?\b/,
+	'operator': /<>|[<>]=?|!=|\*\*|[-+*/|=@]/,
+	'punctuation': /[:.;,()[\]]/
+};
+
+Prism.languages.pcode = Prism.languages.peoplecode;
diff --git a/node_modules/prismjs/components/prism-peoplecode.min.js b/node_modules/prismjs/components/prism-peoplecode.min.js
new file mode 100644
index 000000000..648166673
--- /dev/null
+++ b/node_modules/prismjs/components/prism-peoplecode.min.js
@@ -0,0 +1 @@
+Prism.languages.peoplecode={comment:RegExp(["/\\*[^]*?\\*/","\\bREM[^;]*;","<\\*(?:[^<*]|\\*(?!>)|<(?!\\*)|<\\*(?:(?!\\*>)[^])*\\*>)*\\*>","/\\+[^]*?\\+/"].join("|")),string:{pattern:/'(?:''|[^'\r\n])*'(?!')|"(?:""|[^"\r\n])*"(?!")/,greedy:!0},variable:/%\w+/,"function-definition":{pattern:/((?:^|[^\w-])(?:function|method)\s+)\w+/i,lookbehind:!0,alias:"function"},"class-name":{pattern:/((?:^|[^-\w])(?:as|catch|class|component|create|extends|global|implements|instance|local|of|property|returns)\s+)\w+(?::\w+)*/i,lookbehind:!0,inside:{punctuation:/:/}},keyword:/\b(?:abstract|alias|as|catch|class|component|constant|create|declare|else|end-(?:class|evaluate|for|function|get|if|method|set|try|while)|evaluate|extends|for|function|get|global|implements|import|instance|if|library|local|method|null|of|out|peopleCode|private|program|property|protected|readonly|ref|repeat|returns?|set|step|then|throw|to|try|until|value|when(?:-other)?|while)\b/i,"operator-keyword":{pattern:/\b(?:and|not|or)\b/i,alias:"operator"},function:/[_a-z]\w*(?=\s*\()/i,boolean:/\b(?:false|true)\b/i,number:/\b\d+(?:\.\d+)?\b/,operator:/<>|[<>]=?|!=|\*\*|[-+*/|=@]/,punctuation:/[:.;,()[\]]/},Prism.languages.pcode=Prism.languages.peoplecode;
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-perl.js b/node_modules/prismjs/components/prism-perl.js
new file mode 100644
index 000000000..f2f024254
--- /dev/null
+++ b/node_modules/prismjs/components/prism-perl.js
@@ -0,0 +1,191 @@
+Prism.languages.perl = {
+	'comment': [
+		{
+			// POD
+			pattern: /(^\s*)=\w+[\s\S]*?=cut.*/m,
+			lookbehind: true
+		},
+		{
+			pattern: /(^|[^\\$])#.*/,
+			lookbehind: true
+		}
+	],
+	// TODO Could be nice to handle Heredoc too.
+	'string': [
+		// q/.../
+		{
+			pattern: /\b(?:q|qq|qx|qw)\s*([^a-zA-Z0-9\s{(\[<])(?:(?!\1)[^\\]|\\[\s\S])*\1/,
+			greedy: true
+		},
+
+		// q a...a
+		{
+			pattern: /\b(?:q|qq|qx|qw)\s+([a-zA-Z0-9])(?:(?!\1)[^\\]|\\[\s\S])*\1/,
+			greedy: true
+		},
+
+		// q(...)
+		{
+			pattern: /\b(?:q|qq|qx|qw)\s*\((?:[^()\\]|\\[\s\S])*\)/,
+			greedy: true
+		},
+
+		// q{...}
+		{
+			pattern: /\b(?:q|qq|qx|qw)\s*\{(?:[^{}\\]|\\[\s\S])*\}/,
+			greedy: true
+		},
+
+		// q[...]
+		{
+			pattern: /\b(?:q|qq|qx|qw)\s*\[(?:[^[\]\\]|\\[\s\S])*\]/,
+			greedy: true
+		},
+
+		// q<...>
+		{
+			pattern: /\b(?:q|qq|qx|qw)\s*<(?:[^<>\\]|\\[\s\S])*>/,
+			greedy: true
+		},
+
+		// "...", `...`
+		{
+			pattern: /("|`)(?:(?!\1)[^\\]|\\[\s\S])*\1/,
+			greedy: true
+		},
+
+		// '...'
+		// FIXME Multi-line single-quoted strings are not supported as they would break variables containing '
+		{
+			pattern: /'(?:[^'\\\r\n]|\\.)*'/,
+			greedy: true
+		}
+	],
+	'regex': [
+		// m/.../
+		{
+			pattern: /\b(?:m|qr)\s*([^a-zA-Z0-9\s{(\[<])(?:(?!\1)[^\\]|\\[\s\S])*\1[msixpodualngc]*/,
+			greedy: true
+		},
+
+		// m a...a
+		{
+			pattern: /\b(?:m|qr)\s+([a-zA-Z0-9])(?:(?!\1)[^\\]|\\[\s\S])*\1[msixpodualngc]*/,
+			greedy: true
+		},
+
+		// m(...)
+		{
+			pattern: /\b(?:m|qr)\s*\((?:[^()\\]|\\[\s\S])*\)[msixpodualngc]*/,
+			greedy: true
+		},
+
+		// m{...}
+		{
+			pattern: /\b(?:m|qr)\s*\{(?:[^{}\\]|\\[\s\S])*\}[msixpodualngc]*/,
+			greedy: true
+		},
+
+		// m[...]
+		{
+			pattern: /\b(?:m|qr)\s*\[(?:[^[\]\\]|\\[\s\S])*\][msixpodualngc]*/,
+			greedy: true
+		},
+
+		// m<...>
+		{
+			pattern: /\b(?:m|qr)\s*<(?:[^<>\\]|\\[\s\S])*>[msixpodualngc]*/,
+			greedy: true
+		},
+
+		// The lookbehinds prevent -s from breaking
+		// FIXME We don't handle change of separator like s(...)[...]
+		// s/.../.../
+		{
+			pattern: /(^|[^-]\b)(?:s|tr|y)\s*([^a-zA-Z0-9\s{(\[<])(?:(?!\2)[^\\]|\\[\s\S])*\2(?:(?!\2)[^\\]|\\[\s\S])*\2[msixpodualngcer]*/,
+			lookbehind: true,
+			greedy: true
+		},
+
+		// s a...a...a
+		{
+			pattern: /(^|[^-]\b)(?:s|tr|y)\s+([a-zA-Z0-9])(?:(?!\2)[^\\]|\\[\s\S])*\2(?:(?!\2)[^\\]|\\[\s\S])*\2[msixpodualngcer]*/,
+			lookbehind: true,
+			greedy: true
+		},
+
+		// s(...)(...)
+		{
+			pattern: /(^|[^-]\b)(?:s|tr|y)\s*\((?:[^()\\]|\\[\s\S])*\)\s*\((?:[^()\\]|\\[\s\S])*\)[msixpodualngcer]*/,
+			lookbehind: true,
+			greedy: true
+		},
+
+		// s{...}{...}
+		{
+			pattern: /(^|[^-]\b)(?:s|tr|y)\s*\{(?:[^{}\\]|\\[\s\S])*\}\s*\{(?:[^{}\\]|\\[\s\S])*\}[msixpodualngcer]*/,
+			lookbehind: true,
+			greedy: true
+		},
+
+		// s[...][...]
+		{
+			pattern: /(^|[^-]\b)(?:s|tr|y)\s*\[(?:[^[\]\\]|\\[\s\S])*\]\s*\[(?:[^[\]\\]|\\[\s\S])*\][msixpodualngcer]*/,
+			lookbehind: true,
+			greedy: true
+		},
+
+		// s<...><...>
+		{
+			pattern: /(^|[^-]\b)(?:s|tr|y)\s*<(?:[^<>\\]|\\[\s\S])*>\s*<(?:[^<>\\]|\\[\s\S])*>[msixpodualngcer]*/,
+			lookbehind: true,
+			greedy: true
+		},
+
+		// /.../
+		// The look-ahead tries to prevent two divisions on
+		// the same line from being highlighted as regex.
+		// This does not support multi-line regex.
+		{
+			pattern: /\/(?:[^\/\\\r\n]|\\.)*\/[msixpodualngc]*(?=\s*(?:$|[\r\n,.;})&|\-+*~<>!?^]|(?:lt|gt|le|ge|eq|ne|cmp|not|and|or|xor|x)\b))/,
+			greedy: true
+		}
+	],
+
+	// FIXME Not sure about the handling of ::, ', and #
+	'variable': [
+		// ${^POSTMATCH}
+		/[&*$@%]\{\^[A-Z]+\}/,
+		// $^V
+		/[&*$@%]\^[A-Z_]/,
+		// ${...}
+		/[&*$@%]#?(?=\{)/,
+		// $foo
+		/[&*$@%]#?(?:(?:::)*'?(?!\d)[\w$]+)+(?:::)*/i,
+		// $1
+		/[&*$@%]\d+/,
+		// $_, @_, %!
+		// The negative lookahead prevents from breaking the %= operator
+		/(?!%=)[$@%][!"#$%&'()*+,\-.\/:;<=>?@[\\\]^_`{|}~]/
+	],
+	'filehandle': {
+		// <>, <FOO>, _
+		pattern: /<(?![<=])\S*>|\b_\b/,
+		alias: 'symbol'
+	},
+	'vstring': {
+		// v1.2, 1.2.3
+		pattern: /v\d+(?:\.\d+)*|\d+(?:\.\d+){2,}/,
+		alias: 'string'
+	},
+	'function': {
+		pattern: /sub [a-z0-9_]+/i,
+		inside: {
+			keyword: /sub/
+		}
+	},
+	'keyword': /\b(?:any|break|continue|default|delete|die|do|else|elsif|eval|for|foreach|given|goto|if|last|local|my|next|our|package|print|redo|require|return|say|state|sub|switch|undef|unless|until|use|when|while)\b/,
+	'number': /\b(?:0x[\dA-Fa-f](?:_?[\dA-Fa-f])*|0b[01](?:_?[01])*|(?:\d(?:_?\d)*)?\.?\d(?:_?\d)*(?:[Ee][+-]?\d+)?)\b/,
+	'operator': /-[rwxoRWXOezsfdlpSbctugkTBMAC]\b|\+[+=]?|-[-=>]?|\*\*?=?|\/\/?=?|=[=~>]?|~[~=]?|\|\|?=?|&&?=?|<(?:=>?|<=?)?|>>?=?|![~=]?|[%^]=?|\.(?:=|\.\.?)?|[\\?]|\bx(?:=|\b)|\b(?:lt|gt|le|ge|eq|ne|cmp|not|and|or|xor)\b/,
+	'punctuation': /[{}[\];(),:]/
+};
diff --git a/node_modules/prismjs/components/prism-perl.min.js b/node_modules/prismjs/components/prism-perl.min.js
new file mode 100644
index 000000000..570934047
--- /dev/null
+++ b/node_modules/prismjs/components/prism-perl.min.js
@@ -0,0 +1 @@
+Prism.languages.perl={comment:[{pattern:/(^\s*)=\w+[\s\S]*?=cut.*/m,lookbehind:!0},{pattern:/(^|[^\\$])#.*/,lookbehind:!0}],string:[{pattern:/\b(?:q|qq|qx|qw)\s*([^a-zA-Z0-9\s{(\[<])(?:(?!\1)[^\\]|\\[\s\S])*\1/,greedy:!0},{pattern:/\b(?:q|qq|qx|qw)\s+([a-zA-Z0-9])(?:(?!\1)[^\\]|\\[\s\S])*\1/,greedy:!0},{pattern:/\b(?:q|qq|qx|qw)\s*\((?:[^()\\]|\\[\s\S])*\)/,greedy:!0},{pattern:/\b(?:q|qq|qx|qw)\s*\{(?:[^{}\\]|\\[\s\S])*\}/,greedy:!0},{pattern:/\b(?:q|qq|qx|qw)\s*\[(?:[^[\]\\]|\\[\s\S])*\]/,greedy:!0},{pattern:/\b(?:q|qq|qx|qw)\s*<(?:[^<>\\]|\\[\s\S])*>/,greedy:!0},{pattern:/("|`)(?:(?!\1)[^\\]|\\[\s\S])*\1/,greedy:!0},{pattern:/'(?:[^'\\\r\n]|\\.)*'/,greedy:!0}],regex:[{pattern:/\b(?:m|qr)\s*([^a-zA-Z0-9\s{(\[<])(?:(?!\1)[^\\]|\\[\s\S])*\1[msixpodualngc]*/,greedy:!0},{pattern:/\b(?:m|qr)\s+([a-zA-Z0-9])(?:(?!\1)[^\\]|\\[\s\S])*\1[msixpodualngc]*/,greedy:!0},{pattern:/\b(?:m|qr)\s*\((?:[^()\\]|\\[\s\S])*\)[msixpodualngc]*/,greedy:!0},{pattern:/\b(?:m|qr)\s*\{(?:[^{}\\]|\\[\s\S])*\}[msixpodualngc]*/,greedy:!0},{pattern:/\b(?:m|qr)\s*\[(?:[^[\]\\]|\\[\s\S])*\][msixpodualngc]*/,greedy:!0},{pattern:/\b(?:m|qr)\s*<(?:[^<>\\]|\\[\s\S])*>[msixpodualngc]*/,greedy:!0},{pattern:/(^|[^-]\b)(?:s|tr|y)\s*([^a-zA-Z0-9\s{(\[<])(?:(?!\2)[^\\]|\\[\s\S])*\2(?:(?!\2)[^\\]|\\[\s\S])*\2[msixpodualngcer]*/,lookbehind:!0,greedy:!0},{pattern:/(^|[^-]\b)(?:s|tr|y)\s+([a-zA-Z0-9])(?:(?!\2)[^\\]|\\[\s\S])*\2(?:(?!\2)[^\\]|\\[\s\S])*\2[msixpodualngcer]*/,lookbehind:!0,greedy:!0},{pattern:/(^|[^-]\b)(?:s|tr|y)\s*\((?:[^()\\]|\\[\s\S])*\)\s*\((?:[^()\\]|\\[\s\S])*\)[msixpodualngcer]*/,lookbehind:!0,greedy:!0},{pattern:/(^|[^-]\b)(?:s|tr|y)\s*\{(?:[^{}\\]|\\[\s\S])*\}\s*\{(?:[^{}\\]|\\[\s\S])*\}[msixpodualngcer]*/,lookbehind:!0,greedy:!0},{pattern:/(^|[^-]\b)(?:s|tr|y)\s*\[(?:[^[\]\\]|\\[\s\S])*\]\s*\[(?:[^[\]\\]|\\[\s\S])*\][msixpodualngcer]*/,lookbehind:!0,greedy:!0},{pattern:/(^|[^-]\b)(?:s|tr|y)\s*<(?:[^<>\\]|\\[\s\S])*>\s*<(?:[^<>\\]|\\[\s\S])*>[msixpodualngcer]*/,lookbehind:!0,greedy:!0},{pattern:/\/(?:[^\/\\\r\n]|\\.)*\/[msixpodualngc]*(?=\s*(?:$|[\r\n,.;})&|\-+*~<>!?^]|(?:lt|gt|le|ge|eq|ne|cmp|not|and|or|xor|x)\b))/,greedy:!0}],variable:[/[&*$@%]\{\^[A-Z]+\}/,/[&*$@%]\^[A-Z_]/,/[&*$@%]#?(?=\{)/,/[&*$@%]#?(?:(?:::)*'?(?!\d)[\w$]+)+(?:::)*/i,/[&*$@%]\d+/,/(?!%=)[$@%][!"#$%&'()*+,\-.\/:;<=>?@[\\\]^_`{|}~]/],filehandle:{pattern:/<(?![<=])\S*>|\b_\b/,alias:"symbol"},vstring:{pattern:/v\d+(?:\.\d+)*|\d+(?:\.\d+){2,}/,alias:"string"},function:{pattern:/sub [a-z0-9_]+/i,inside:{keyword:/sub/}},keyword:/\b(?:any|break|continue|default|delete|die|do|else|elsif|eval|for|foreach|given|goto|if|last|local|my|next|our|package|print|redo|require|return|say|state|sub|switch|undef|unless|until|use|when|while)\b/,number:/\b(?:0x[\dA-Fa-f](?:_?[\dA-Fa-f])*|0b[01](?:_?[01])*|(?:\d(?:_?\d)*)?\.?\d(?:_?\d)*(?:[Ee][+-]?\d+)?)\b/,operator:/-[rwxoRWXOezsfdlpSbctugkTBMAC]\b|\+[+=]?|-[-=>]?|\*\*?=?|\/\/?=?|=[=~>]?|~[~=]?|\|\|?=?|&&?=?|<(?:=>?|<=?)?|>>?=?|![~=]?|[%^]=?|\.(?:=|\.\.?)?|[\\?]|\bx(?:=|\b)|\b(?:lt|gt|le|ge|eq|ne|cmp|not|and|or|xor)\b/,punctuation:/[{}[\];(),:]/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-php-extras.js b/node_modules/prismjs/components/prism-php-extras.js
new file mode 100644
index 000000000..370a02e32
--- /dev/null
+++ b/node_modules/prismjs/components/prism-php-extras.js
@@ -0,0 +1,11 @@
+Prism.languages.insertBefore('php', 'variable', {
+	'this': /\$this\b/,
+	'global': /\$(?:_(?:SERVER|GET|POST|FILES|REQUEST|SESSION|ENV|COOKIE)|GLOBALS|HTTP_RAW_POST_DATA|argc|argv|php_errormsg|http_response_header)\b/,
+	'scope': {
+		pattern: /\b[\w\\]+::/,
+		inside: {
+			keyword: /static|self|parent/,
+			punctuation: /::|\\/
+		}
+	}
+});
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-php-extras.min.js b/node_modules/prismjs/components/prism-php-extras.min.js
new file mode 100644
index 000000000..2ab526e23
--- /dev/null
+++ b/node_modules/prismjs/components/prism-php-extras.min.js
@@ -0,0 +1 @@
+Prism.languages.insertBefore("php","variable",{this:/\$this\b/,global:/\$(?:_(?:SERVER|GET|POST|FILES|REQUEST|SESSION|ENV|COOKIE)|GLOBALS|HTTP_RAW_POST_DATA|argc|argv|php_errormsg|http_response_header)\b/,scope:{pattern:/\b[\w\\]+::/,inside:{keyword:/static|self|parent/,punctuation:/::|\\/}}});
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-php.js b/node_modules/prismjs/components/prism-php.js
new file mode 100644
index 000000000..8c2751a5a
--- /dev/null
+++ b/node_modules/prismjs/components/prism-php.js
@@ -0,0 +1,130 @@
+/**
+ * Original by Aaron Harun: http://aahacreative.com/2012/07/31/php-syntax-highlighting-prism/
+ * Modified by Miles Johnson: http://milesj.me
+ *
+ * Supports the following:
+ * 		- Extends clike syntax
+ * 		- Support for PHP 5.3+ (namespaces, traits, generators, etc)
+ * 		- Smarter constant and function matching
+ *
+ * Adds the following new token classes:
+ * 		constant, delimiter, variable, function, package
+ */
+(function (Prism) {
+	Prism.languages.php = Prism.languages.extend('clike', {
+		'keyword': /\b(?:__halt_compiler|abstract|and|array|as|break|callable|case|catch|class|clone|const|continue|declare|default|die|do|echo|else|elseif|empty|enddeclare|endfor|endforeach|endif|endswitch|endwhile|eval|exit|extends|final|finally|for|foreach|function|global|goto|if|implements|include|include_once|instanceof|insteadof|interface|isset|list|namespace|new|or|parent|print|private|protected|public|require|require_once|return|static|switch|throw|trait|try|unset|use|var|while|xor|yield)\b/i,
+		'boolean': {
+			pattern: /\b(?:false|true)\b/i,
+			alias: 'constant'
+		},
+		'constant': [
+			/\b[A-Z_][A-Z0-9_]*\b/,
+			/\b(?:null)\b/i,
+		],
+		'comment': {
+			pattern: /(^|[^\\])(?:\/\*[\s\S]*?\*\/|\/\/.*)/,
+			lookbehind: true
+		}
+	});
+
+	Prism.languages.insertBefore('php', 'string', {
+		'shell-comment': {
+			pattern: /(^|[^\\])#.*/,
+			lookbehind: true,
+			alias: 'comment'
+		}
+	});
+
+	Prism.languages.insertBefore('php', 'comment', {
+		'delimiter': {
+			pattern: /\?>$|^<\?(?:php(?=\s)|=)?/i,
+			alias: 'important'
+		}
+	});
+
+	Prism.languages.insertBefore('php', 'keyword', {
+		'variable': /\$+(?:\w+\b|(?={))/i,
+		'package': {
+			pattern: /(\\|namespace\s+|use\s+)[\w\\]+/,
+			lookbehind: true,
+			inside: {
+				punctuation: /\\/
+			}
+		}
+	});
+
+	// Must be defined after the function pattern
+	Prism.languages.insertBefore('php', 'operator', {
+		'property': {
+			pattern: /(->)[\w]+/,
+			lookbehind: true
+		}
+	});
+
+	var string_interpolation = {
+		pattern: /{\$(?:{(?:{[^{}]+}|[^{}]+)}|[^{}])+}|(^|[^\\{])\$+(?:\w+(?:\[[^\r\n\[\]]+\]|->\w+)*)/,
+		lookbehind: true,
+		inside: Prism.languages.php
+	};
+
+	Prism.languages.insertBefore('php', 'string', {
+		'nowdoc-string': {
+			pattern: /<<<'([^']+)'[\r\n](?:.*[\r\n])*?\1;/,
+			greedy: true,
+			alias: 'string',
+			inside: {
+				'delimiter': {
+					pattern: /^<<<'[^']+'|[a-z_]\w*;$/i,
+					alias: 'symbol',
+					inside: {
+						'punctuation': /^<<<'?|[';]$/
+					}
+				}
+			}
+		},
+		'heredoc-string': {
+			pattern: /<<<(?:"([^"]+)"[\r\n](?:.*[\r\n])*?\1;|([a-z_]\w*)[\r\n](?:.*[\r\n])*?\2;)/i,
+			greedy: true,
+			alias: 'string',
+			inside: {
+				'delimiter': {
+					pattern: /^<<<(?:"[^"]+"|[a-z_]\w*)|[a-z_]\w*;$/i,
+					alias: 'symbol',
+					inside: {
+						'punctuation': /^<<<"?|[";]$/
+					}
+				},
+				'interpolation': string_interpolation // See below
+			}
+		},
+		'single-quoted-string': {
+			pattern: /'(?:\\[\s\S]|[^\\'])*'/,
+			greedy: true,
+			alias: 'string'
+		},
+		'double-quoted-string': {
+			pattern: /"(?:\\[\s\S]|[^\\"])*"/,
+			greedy: true,
+			alias: 'string',
+			inside: {
+				'interpolation': string_interpolation // See below
+			}
+		}
+	});
+	// The different types of PHP strings "replace" the C-like standard string
+	delete Prism.languages.php['string'];
+
+	Prism.hooks.add('before-tokenize', function(env) {
+		if (!/<\?/.test(env.code)) {
+			return;
+		}
+
+		var phpPattern = /<\?(?:[^"'/#]|\/(?![*/])|("|')(?:\\[\s\S]|(?!\1)[^\\])*\1|(?:\/\/|#)(?:[^?\n\r]|\?(?!>))*(?=$|\?>|[\r\n])|\/\*[\s\S]*?(?:\*\/|$))*?(?:\?>|$)/ig;
+		Prism.languages['markup-templating'].buildPlaceholders(env, 'php', phpPattern);
+	});
+
+	Prism.hooks.add('after-tokenize', function(env) {
+		Prism.languages['markup-templating'].tokenizePlaceholders(env, 'php');
+	});
+
+}(Prism));
diff --git a/node_modules/prismjs/components/prism-php.min.js b/node_modules/prismjs/components/prism-php.min.js
new file mode 100644
index 000000000..1c4ef7658
--- /dev/null
+++ b/node_modules/prismjs/components/prism-php.min.js
@@ -0,0 +1 @@
+!function(n){n.languages.php=n.languages.extend("clike",{keyword:/\b(?:__halt_compiler|abstract|and|array|as|break|callable|case|catch|class|clone|const|continue|declare|default|die|do|echo|else|elseif|empty|enddeclare|endfor|endforeach|endif|endswitch|endwhile|eval|exit|extends|final|finally|for|foreach|function|global|goto|if|implements|include|include_once|instanceof|insteadof|interface|isset|list|namespace|new|or|parent|print|private|protected|public|require|require_once|return|static|switch|throw|trait|try|unset|use|var|while|xor|yield)\b/i,boolean:{pattern:/\b(?:false|true)\b/i,alias:"constant"},constant:[/\b[A-Z_][A-Z0-9_]*\b/,/\b(?:null)\b/i],comment:{pattern:/(^|[^\\])(?:\/\*[\s\S]*?\*\/|\/\/.*)/,lookbehind:!0}}),n.languages.insertBefore("php","string",{"shell-comment":{pattern:/(^|[^\\])#.*/,lookbehind:!0,alias:"comment"}}),n.languages.insertBefore("php","comment",{delimiter:{pattern:/\?>$|^<\?(?:php(?=\s)|=)?/i,alias:"important"}}),n.languages.insertBefore("php","keyword",{variable:/\$+(?:\w+\b|(?={))/i,package:{pattern:/(\\|namespace\s+|use\s+)[\w\\]+/,lookbehind:!0,inside:{punctuation:/\\/}}}),n.languages.insertBefore("php","operator",{property:{pattern:/(->)[\w]+/,lookbehind:!0}});var e={pattern:/{\$(?:{(?:{[^{}]+}|[^{}]+)}|[^{}])+}|(^|[^\\{])\$+(?:\w+(?:\[[^\r\n\[\]]+\]|->\w+)*)/,lookbehind:!0,inside:n.languages.php};n.languages.insertBefore("php","string",{"nowdoc-string":{pattern:/<<<'([^']+)'[\r\n](?:.*[\r\n])*?\1;/,greedy:!0,alias:"string",inside:{delimiter:{pattern:/^<<<'[^']+'|[a-z_]\w*;$/i,alias:"symbol",inside:{punctuation:/^<<<'?|[';]$/}}}},"heredoc-string":{pattern:/<<<(?:"([^"]+)"[\r\n](?:.*[\r\n])*?\1;|([a-z_]\w*)[\r\n](?:.*[\r\n])*?\2;)/i,greedy:!0,alias:"string",inside:{delimiter:{pattern:/^<<<(?:"[^"]+"|[a-z_]\w*)|[a-z_]\w*;$/i,alias:"symbol",inside:{punctuation:/^<<<"?|[";]$/}},interpolation:e}},"single-quoted-string":{pattern:/'(?:\\[\s\S]|[^\\'])*'/,greedy:!0,alias:"string"},"double-quoted-string":{pattern:/"(?:\\[\s\S]|[^\\"])*"/,greedy:!0,alias:"string",inside:{interpolation:e}}}),delete n.languages.php.string,n.hooks.add("before-tokenize",function(e){if(/<\?/.test(e.code)){n.languages["markup-templating"].buildPlaceholders(e,"php",/<\?(?:[^"'/#]|\/(?![*/])|("|')(?:\\[\s\S]|(?!\1)[^\\])*\1|(?:\/\/|#)(?:[^?\n\r]|\?(?!>))*(?=$|\?>|[\r\n])|\/\*[\s\S]*?(?:\*\/|$))*?(?:\?>|$)/gi)}}),n.hooks.add("after-tokenize",function(e){n.languages["markup-templating"].tokenizePlaceholders(e,"php")})}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-phpdoc.js b/node_modules/prismjs/components/prism-phpdoc.js
new file mode 100644
index 000000000..136f5988a
--- /dev/null
+++ b/node_modules/prismjs/components/prism-phpdoc.js
@@ -0,0 +1,27 @@
+(function (Prism) {
+
+	var typeExpression = /(?:\b[a-zA-Z]\w*|[|\\[\]])+/.source;
+
+	Prism.languages.phpdoc = Prism.languages.extend('javadoclike', {
+		'parameter': {
+			pattern: RegExp('(@(?:global|param|property(?:-read|-write)?|var)\\s+(?:' + typeExpression + '\\s+)?)\\$\\w+'),
+			lookbehind: true
+		}
+	});
+
+	Prism.languages.insertBefore('phpdoc', 'keyword', {
+		'class-name': [
+			{
+				pattern: RegExp('(@(?:global|package|param|property(?:-read|-write)?|return|subpackage|throws|var)\\s+)' + typeExpression),
+				lookbehind: true,
+				inside: {
+					'keyword': /\b(?:callback|resource|boolean|integer|double|object|string|array|false|float|mixed|bool|null|self|true|void|int)\b/,
+					'punctuation': /[|\\[\]()]/
+				}
+			}
+		],
+	});
+
+	Prism.languages.javadoclike.addSupport('php', Prism.languages.phpdoc);
+
+}(Prism));
diff --git a/node_modules/prismjs/components/prism-phpdoc.min.js b/node_modules/prismjs/components/prism-phpdoc.min.js
new file mode 100644
index 000000000..fe460a5d2
--- /dev/null
+++ b/node_modules/prismjs/components/prism-phpdoc.min.js
@@ -0,0 +1 @@
+!function(a){var e="(?:\\b[a-zA-Z]\\w*|[|\\\\[\\]])+";a.languages.phpdoc=a.languages.extend("javadoclike",{parameter:{pattern:RegExp("(@(?:global|param|property(?:-read|-write)?|var)\\s+(?:"+e+"\\s+)?)\\$\\w+"),lookbehind:!0}}),a.languages.insertBefore("phpdoc","keyword",{"class-name":[{pattern:RegExp("(@(?:global|package|param|property(?:-read|-write)?|return|subpackage|throws|var)\\s+)"+e),lookbehind:!0,inside:{keyword:/\b(?:callback|resource|boolean|integer|double|object|string|array|false|float|mixed|bool|null|self|true|void|int)\b/,punctuation:/[|\\[\]()]/}}]}),a.languages.javadoclike.addSupport("php",a.languages.phpdoc)}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-plsql.js b/node_modules/prismjs/components/prism-plsql.js
new file mode 100644
index 000000000..944132d9f
--- /dev/null
+++ b/node_modules/prismjs/components/prism-plsql.js
@@ -0,0 +1,26 @@
+(function (Prism) {
+
+	var plsql = Prism.languages.plsql = Prism.languages.extend('sql', {
+		'comment': [
+			/\/\*[\s\S]*?\*\//,
+			/--.*/
+		]
+	});
+
+	var keyword = plsql['keyword'];
+	if (!Array.isArray(keyword)) {
+		keyword = plsql['keyword'] = [keyword];
+	}
+	keyword.unshift(
+		/\b(?:ACCESS|AGENT|AGGREGATE|ARRAY|ARROW|AT|ATTRIBUTE|AUDIT|AUTHID|BFILE_BASE|BLOB_BASE|BLOCK|BODY|BOTH|BOUND|BYTE|CALLING|CHAR_BASE|CHARSET(?:FORM|ID)|CLOB_BASE|COLAUTH|COLLECT|CLUSTERS?|COMPILED|COMPRESS|CONSTANT|CONSTRUCTOR|CONTEXT|CRASH|CUSTOMDATUM|DANGLING|DATE_BASE|DEFINE|DETERMINISTIC|DURATION|ELEMENT|EMPTY|EXCEPTIONS?|EXCLUSIVE|EXTERNAL|FINAL|FORALL|FORM|FOUND|GENERAL|HEAP|HIDDEN|IDENTIFIED|IMMEDIATE|INCLUDING|INCREMENT|INDICATOR|INDEXES|INDICES|INFINITE|INITIAL|ISOPEN|INSTANTIABLE|INTERFACE|INVALIDATE|JAVA|LARGE|LEADING|LENGTH|LIBRARY|LIKE[24C]|LIMITED|LONG|LOOP|MAP|MAXEXTENTS|MAXLEN|MEMBER|MINUS|MLSLABEL|MULTISET|NAME|NAN|NATIVE|NEW|NOAUDIT|NOCOMPRESS|NOCOPY|NOTFOUND|NOWAIT|NUMBER(?:_BASE)?|OBJECT|OCI(?:COLL|DATE|DATETIME|DURATION|INTERVAL|LOBLOCATOR|NUMBER|RAW|REF|REFCURSOR|ROWID|STRING|TYPE)|OFFLINE|ONLINE|ONLY|OPAQUE|OPERATOR|ORACLE|ORADATA|ORGANIZATION|ORL(?:ANY|VARY)|OTHERS|OVERLAPS|OVERRIDING|PACKAGE|PARALLEL_ENABLE|PARAMETERS?|PASCAL|PCTFREE|PIPE(?:LINED)?|PRAGMA|PRIOR|PRIVATE|RAISE|RANGE|RAW|RECORD|REF|REFERENCE|REM|REMAINDER|RESULT|RESOURCE|RETURNING|REVERSE|ROW(?:ID|NUM|TYPE)|SAMPLE|SB[124]|SEGMENT|SELF|SEPARATE|SEQUENCE|SHORT|SIZE(?:_T)?|SPARSE|SQL(?:CODE|DATA|NAME|STATE)|STANDARD|STATIC|STDDEV|STORED|STRING|STRUCT|STYLE|SUBMULTISET|SUBPARTITION|SUBSTITUTABLE|SUBTYPE|SUCCESSFUL|SYNONYM|SYSDATE|TABAUTH|TDO|THE|TIMEZONE_(?:ABBR|HOUR|MINUTE|REGION)|TRAILING|TRANSAC(?:TIONAL)?|TRUSTED|UB[124]|UID|UNDER|UNTRUSTED|VALIDATE|VALIST|VARCHAR2|VARIABLE|VARIANCE|VARRAY|VIEWS|VOID|WHENEVER|WRAPPED|ZONE)\b/i
+	);
+
+	var operator = plsql['operator'];
+	if (!Array.isArray(operator)) {
+		operator = plsql['operator'] = [operator];
+	}
+	operator.unshift(
+		/:=/
+	);
+
+}(Prism));
diff --git a/node_modules/prismjs/components/prism-plsql.min.js b/node_modules/prismjs/components/prism-plsql.min.js
new file mode 100644
index 000000000..dc7f54727
--- /dev/null
+++ b/node_modules/prismjs/components/prism-plsql.min.js
@@ -0,0 +1 @@
+!function(E){var A=E.languages.plsql=E.languages.extend("sql",{comment:[/\/\*[\s\S]*?\*\//,/--.*/]}),T=A.keyword;Array.isArray(T)||(T=A.keyword=[T]),T.unshift(/\b(?:ACCESS|AGENT|AGGREGATE|ARRAY|ARROW|AT|ATTRIBUTE|AUDIT|AUTHID|BFILE_BASE|BLOB_BASE|BLOCK|BODY|BOTH|BOUND|BYTE|CALLING|CHAR_BASE|CHARSET(?:FORM|ID)|CLOB_BASE|COLAUTH|COLLECT|CLUSTERS?|COMPILED|COMPRESS|CONSTANT|CONSTRUCTOR|CONTEXT|CRASH|CUSTOMDATUM|DANGLING|DATE_BASE|DEFINE|DETERMINISTIC|DURATION|ELEMENT|EMPTY|EXCEPTIONS?|EXCLUSIVE|EXTERNAL|FINAL|FORALL|FORM|FOUND|GENERAL|HEAP|HIDDEN|IDENTIFIED|IMMEDIATE|INCLUDING|INCREMENT|INDICATOR|INDEXES|INDICES|INFINITE|INITIAL|ISOPEN|INSTANTIABLE|INTERFACE|INVALIDATE|JAVA|LARGE|LEADING|LENGTH|LIBRARY|LIKE[24C]|LIMITED|LONG|LOOP|MAP|MAXEXTENTS|MAXLEN|MEMBER|MINUS|MLSLABEL|MULTISET|NAME|NAN|NATIVE|NEW|NOAUDIT|NOCOMPRESS|NOCOPY|NOTFOUND|NOWAIT|NUMBER(?:_BASE)?|OBJECT|OCI(?:COLL|DATE|DATETIME|DURATION|INTERVAL|LOBLOCATOR|NUMBER|RAW|REF|REFCURSOR|ROWID|STRING|TYPE)|OFFLINE|ONLINE|ONLY|OPAQUE|OPERATOR|ORACLE|ORADATA|ORGANIZATION|ORL(?:ANY|VARY)|OTHERS|OVERLAPS|OVERRIDING|PACKAGE|PARALLEL_ENABLE|PARAMETERS?|PASCAL|PCTFREE|PIPE(?:LINED)?|PRAGMA|PRIOR|PRIVATE|RAISE|RANGE|RAW|RECORD|REF|REFERENCE|REM|REMAINDER|RESULT|RESOURCE|RETURNING|REVERSE|ROW(?:ID|NUM|TYPE)|SAMPLE|SB[124]|SEGMENT|SELF|SEPARATE|SEQUENCE|SHORT|SIZE(?:_T)?|SPARSE|SQL(?:CODE|DATA|NAME|STATE)|STANDARD|STATIC|STDDEV|STORED|STRING|STRUCT|STYLE|SUBMULTISET|SUBPARTITION|SUBSTITUTABLE|SUBTYPE|SUCCESSFUL|SYNONYM|SYSDATE|TABAUTH|TDO|THE|TIMEZONE_(?:ABBR|HOUR|MINUTE|REGION)|TRAILING|TRANSAC(?:TIONAL)?|TRUSTED|UB[124]|UID|UNDER|UNTRUSTED|VALIDATE|VALIST|VARCHAR2|VARIABLE|VARIANCE|VARRAY|VIEWS|VOID|WHENEVER|WRAPPED|ZONE)\b/i);var R=A.operator;Array.isArray(R)||(R=A.operator=[R]),R.unshift(/:=/)}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-powerquery.js b/node_modules/prismjs/components/prism-powerquery.js
new file mode 100644
index 000000000..7abf0ad57
--- /dev/null
+++ b/node_modules/prismjs/components/prism-powerquery.js
@@ -0,0 +1,55 @@
+// https://docs.microsoft.com/en-us/powerquery-m/power-query-m-language-specification
+
+Prism.languages.powerquery = {
+    'comment': {
+        pattern: /(^|[^\\])(?:\/\*[\s\S]*?\*\/|(?:\/\/).*)/,
+        lookbehind: true
+    },
+    'quoted-identifier': {
+        pattern: /#"(?:[^"\r\n]|"")*"(?!")/,
+        greedy: true,
+        alias: 'variable'
+    },
+    'string': {
+        pattern: /"(?:[^"\r\n]|"")*"(?!")/,
+        greedy: true
+    },
+    'constant': [
+        /\bDay\.(?:Sunday|Monday|Tuesday|Wednesday|Thursday|Friday|Saturday)\b/,
+        /\bTraceLevel\.(?:Critical|Error|Information|Verbose|Warning)\b/,
+        /\bOccurrence\.(?:First|Last|All)\b/,
+        /\bOrder\.(?:Ascending|Descending)\b/,
+        /\bRoundingMode\.(?:AwayFromZero|Down|ToEven|TowardZero|Up)\b/,
+        /\bMissingField\.(?:Error|Ignore|UseNull)\b/,
+        /\bQuoteStyle\.(?:Csv|None)\b/,
+        /\bJoinKind\.(?:Inner|LeftOuter|RightOuter|FullOuter|LeftAnti|RightAnti)\b/,
+        /\bGroupKind\.(?:Global|Local)\b/,
+        /\bExtraValues\.(?:List|Ignore|Error)\b/,
+        /\bJoinAlgorithm\.(?:Dynamic|PairwiseHash|SortMerge|LeftHash|RightHash|LeftIndex|RightIndex)\b/,
+        /\bJoinSide\.(?:Left|Right)\b/,
+        /\bPrecision\.(?:Double|Decimal)\b/,
+        /\bRelativePosition\.From(?:End|Start)\b/,
+        /\bTextEncoding\.(?:Ascii|BigEndianUnicode|Unicode|Utf8|Utf16|Windows)\b/,
+        /\b(?:Any|Binary|Date|DateTime|DateTimeZone|Duration|Int8|Int16|Int32|Int64|Function|List|Logical|None|Number|Record|Table|Text|Time)\.Type\b/,
+        /\bnull\b/
+    ],
+    'boolean': /\b(?:true|false)\b/,
+    'keyword': /\b(?:and|as|each|else|error|if|in|is|let|meta|not|nullable|optional|or|otherwise|section|shared|then|try|type)\b|#(?:binary|date|datetime|datetimezone|duration|infinity|nan|sections|shared|table|time)\b/,
+    'function': {
+        pattern: /(^|[^#\w.])(?!\d)[\w.]+(?=\s*\()/,
+        lookbehind: true
+    },
+    'data-type': {
+        pattern: /\b(?:any|anynonnull|binary|date|datetime|datetimezone|duration|function|list|logical|none|number|record|table|text|time|type)\b/,
+        alias: 'variable'
+    },
+    'number': {
+        pattern: /\b0x[\da-f]+\b|(?:[+-]?(?:\b\d+\.)?\b\d+|[+-]\.\d+|(^|[^.])\B\.\d+)(?:e[+-]?\d+)?\b/i,
+        lookbehind: true
+    },
+    'operator': /[-+*\/&?@^]|<(?:=>?|>)?|>=?|=>?|\.\.\.?/,
+    'punctuation': /[,;\[\](){}]/
+};
+
+Prism.languages.pq = Prism.languages['powerquery'];
+Prism.languages.mscript = Prism.languages['powerquery']
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-powerquery.min.js b/node_modules/prismjs/components/prism-powerquery.min.js
new file mode 100644
index 000000000..e6ef36d1c
--- /dev/null
+++ b/node_modules/prismjs/components/prism-powerquery.min.js
@@ -0,0 +1 @@
+Prism.languages.powerquery={comment:{pattern:/(^|[^\\])(?:\/\*[\s\S]*?\*\/|(?:\/\/).*)/,lookbehind:!0},"quoted-identifier":{pattern:/#"(?:[^"\r\n]|"")*"(?!")/,greedy:!0,alias:"variable"},string:{pattern:/"(?:[^"\r\n]|"")*"(?!")/,greedy:!0},constant:[/\bDay\.(?:Sunday|Monday|Tuesday|Wednesday|Thursday|Friday|Saturday)\b/,/\bTraceLevel\.(?:Critical|Error|Information|Verbose|Warning)\b/,/\bOccurrence\.(?:First|Last|All)\b/,/\bOrder\.(?:Ascending|Descending)\b/,/\bRoundingMode\.(?:AwayFromZero|Down|ToEven|TowardZero|Up)\b/,/\bMissingField\.(?:Error|Ignore|UseNull)\b/,/\bQuoteStyle\.(?:Csv|None)\b/,/\bJoinKind\.(?:Inner|LeftOuter|RightOuter|FullOuter|LeftAnti|RightAnti)\b/,/\bGroupKind\.(?:Global|Local)\b/,/\bExtraValues\.(?:List|Ignore|Error)\b/,/\bJoinAlgorithm\.(?:Dynamic|PairwiseHash|SortMerge|LeftHash|RightHash|LeftIndex|RightIndex)\b/,/\bJoinSide\.(?:Left|Right)\b/,/\bPrecision\.(?:Double|Decimal)\b/,/\bRelativePosition\.From(?:End|Start)\b/,/\bTextEncoding\.(?:Ascii|BigEndianUnicode|Unicode|Utf8|Utf16|Windows)\b/,/\b(?:Any|Binary|Date|DateTime|DateTimeZone|Duration|Int8|Int16|Int32|Int64|Function|List|Logical|None|Number|Record|Table|Text|Time)\.Type\b/,/\bnull\b/],boolean:/\b(?:true|false)\b/,keyword:/\b(?:and|as|each|else|error|if|in|is|let|meta|not|nullable|optional|or|otherwise|section|shared|then|try|type)\b|#(?:binary|date|datetime|datetimezone|duration|infinity|nan|sections|shared|table|time)\b/,function:{pattern:/(^|[^#\w.])(?!\d)[\w.]+(?=\s*\()/,lookbehind:!0},"data-type":{pattern:/\b(?:any|anynonnull|binary|date|datetime|datetimezone|duration|function|list|logical|none|number|record|table|text|time|type)\b/,alias:"variable"},number:{pattern:/\b0x[\da-f]+\b|(?:[+-]?(?:\b\d+\.)?\b\d+|[+-]\.\d+|(^|[^.])\B\.\d+)(?:e[+-]?\d+)?\b/i,lookbehind:!0},operator:/[-+*\/&?@^]|<(?:=>?|>)?|>=?|=>?|\.\.\.?/,punctuation:/[,;\[\](){}]/},Prism.languages.pq=Prism.languages.powerquery,Prism.languages.mscript=Prism.languages.powerquery;
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-powershell.js b/node_modules/prismjs/components/prism-powershell.js
new file mode 100644
index 000000000..327b9bc61
--- /dev/null
+++ b/node_modules/prismjs/components/prism-powershell.js
@@ -0,0 +1,60 @@
+(function (Prism) {
+
+	var powershell = Prism.languages.powershell = {
+		'comment': [
+			{
+				pattern: /(^|[^`])<#[\s\S]*?#>/,
+				lookbehind: true
+			},
+			{
+				pattern: /(^|[^`])#.*/,
+				lookbehind: true
+			}
+		],
+		'string': [
+			{
+				pattern: /"(?:`[\s\S]|[^`"])*"/,
+				greedy: true,
+				inside: {
+					'function': {
+						// Allow for one level of nesting
+						pattern: /(^|[^`])\$\((?:\$\([^\r\n()]*\)|(?!\$\()[^\r\n)])*\)/,
+						lookbehind: true,
+						// Populated at end of file
+						inside: {}
+					}
+				}
+			},
+			{
+				pattern: /'(?:[^']|'')*'/,
+				greedy: true
+			}
+		],
+		// Matches name spaces as well as casts, attribute decorators. Force starting with letter to avoid matching array indices
+		// Supports two levels of nested brackets (e.g. `[OutputType([System.Collections.Generic.List[int]])]`)
+		'namespace': /\[[a-z](?:\[(?:\[[^\]]*]|[^\[\]])*]|[^\[\]])*]/i,
+		'boolean': /\$(?:true|false)\b/i,
+		'variable': /\$\w+\b/,
+		// Cmdlets and aliases. Aliases should come last, otherwise "write" gets preferred over "write-host" for example
+		// Get-Command | ?{ $_.ModuleName -match "Microsoft.PowerShell.(Util|Core|Management)" }
+		// Get-Alias | ?{ $_.ReferencedCommand.Module.Name -match "Microsoft.PowerShell.(Util|Core|Management)" }
+		'function': [
+			/\b(?:Add|Approve|Assert|Backup|Block|Checkpoint|Clear|Close|Compare|Complete|Compress|Confirm|Connect|Convert|ConvertFrom|ConvertTo|Copy|Debug|Deny|Disable|Disconnect|Dismount|Edit|Enable|Enter|Exit|Expand|Export|Find|ForEach|Format|Get|Grant|Group|Hide|Import|Initialize|Install|Invoke|Join|Limit|Lock|Measure|Merge|Move|New|New|Open|Optimize|Out|Ping|Pop|Protect|Publish|Push|Read|Receive|Redo|Register|Remove|Rename|Repair|Request|Reset|Resize|Resolve|Restart|Restore|Resume|Revoke|Save|Search|Select|Send|Set|Show|Skip|Sort|Split|Start|Step|Stop|Submit|Suspend|Switch|Sync|Tee|Test|Trace|Unblock|Undo|Uninstall|Unlock|Unprotect|Unpublish|Unregister|Update|Use|Wait|Watch|Where|Write)-[a-z]+\b/i,
+			/\b(?:ac|cat|chdir|clc|cli|clp|clv|compare|copy|cp|cpi|cpp|cvpa|dbp|del|diff|dir|ebp|echo|epal|epcsv|epsn|erase|fc|fl|ft|fw|gal|gbp|gc|gci|gcs|gdr|gi|gl|gm|gp|gps|group|gsv|gu|gv|gwmi|iex|ii|ipal|ipcsv|ipsn|irm|iwmi|iwr|kill|lp|ls|measure|mi|mount|move|mp|mv|nal|ndr|ni|nv|ogv|popd|ps|pushd|pwd|rbp|rd|rdr|ren|ri|rm|rmdir|rni|rnp|rp|rv|rvpa|rwmi|sal|saps|sasv|sbp|sc|select|set|shcm|si|sl|sleep|sls|sort|sp|spps|spsv|start|sv|swmi|tee|trcm|type|write)\b/i
+		],
+		// per http://technet.microsoft.com/en-us/library/hh847744.aspx
+		'keyword': /\b(?:Begin|Break|Catch|Class|Continue|Data|Define|Do|DynamicParam|Else|ElseIf|End|Exit|Filter|Finally|For|ForEach|From|Function|If|InlineScript|Parallel|Param|Process|Return|Sequence|Switch|Throw|Trap|Try|Until|Using|Var|While|Workflow)\b/i,
+		'operator': {
+			pattern: /(\W?)(?:!|-(?:eq|ne|gt|ge|lt|le|sh[lr]|not|b?(?:and|x?or)|(?:Not)?(?:Like|Match|Contains|In)|Replace|Join|is(?:Not)?|as)\b|-[-=]?|\+[+=]?|[*\/%]=?)/i,
+			lookbehind: true
+		},
+		'punctuation': /[|{}[\];(),.]/
+	};
+
+	// Variable interpolation inside strings, and nested expressions
+	var stringInside = powershell.string[0].inside;
+	stringInside.boolean = powershell.boolean;
+	stringInside.variable = powershell.variable;
+	stringInside.function.inside = powershell;
+
+}(Prism));
diff --git a/node_modules/prismjs/components/prism-powershell.min.js b/node_modules/prismjs/components/prism-powershell.min.js
new file mode 100644
index 000000000..ca7177b5b
--- /dev/null
+++ b/node_modules/prismjs/components/prism-powershell.min.js
@@ -0,0 +1 @@
+!function(e){var i=Prism.languages.powershell={comment:[{pattern:/(^|[^`])<#[\s\S]*?#>/,lookbehind:!0},{pattern:/(^|[^`])#.*/,lookbehind:!0}],string:[{pattern:/"(?:`[\s\S]|[^`"])*"/,greedy:!0,inside:{function:{pattern:/(^|[^`])\$\((?:\$\([^\r\n()]*\)|(?!\$\()[^\r\n)])*\)/,lookbehind:!0,inside:{}}}},{pattern:/'(?:[^']|'')*'/,greedy:!0}],namespace:/\[[a-z](?:\[(?:\[[^\]]*]|[^\[\]])*]|[^\[\]])*]/i,boolean:/\$(?:true|false)\b/i,variable:/\$\w+\b/,function:[/\b(?:Add|Approve|Assert|Backup|Block|Checkpoint|Clear|Close|Compare|Complete|Compress|Confirm|Connect|Convert|ConvertFrom|ConvertTo|Copy|Debug|Deny|Disable|Disconnect|Dismount|Edit|Enable|Enter|Exit|Expand|Export|Find|ForEach|Format|Get|Grant|Group|Hide|Import|Initialize|Install|Invoke|Join|Limit|Lock|Measure|Merge|Move|New|New|Open|Optimize|Out|Ping|Pop|Protect|Publish|Push|Read|Receive|Redo|Register|Remove|Rename|Repair|Request|Reset|Resize|Resolve|Restart|Restore|Resume|Revoke|Save|Search|Select|Send|Set|Show|Skip|Sort|Split|Start|Step|Stop|Submit|Suspend|Switch|Sync|Tee|Test|Trace|Unblock|Undo|Uninstall|Unlock|Unprotect|Unpublish|Unregister|Update|Use|Wait|Watch|Where|Write)-[a-z]+\b/i,/\b(?:ac|cat|chdir|clc|cli|clp|clv|compare|copy|cp|cpi|cpp|cvpa|dbp|del|diff|dir|ebp|echo|epal|epcsv|epsn|erase|fc|fl|ft|fw|gal|gbp|gc|gci|gcs|gdr|gi|gl|gm|gp|gps|group|gsv|gu|gv|gwmi|iex|ii|ipal|ipcsv|ipsn|irm|iwmi|iwr|kill|lp|ls|measure|mi|mount|move|mp|mv|nal|ndr|ni|nv|ogv|popd|ps|pushd|pwd|rbp|rd|rdr|ren|ri|rm|rmdir|rni|rnp|rp|rv|rvpa|rwmi|sal|saps|sasv|sbp|sc|select|set|shcm|si|sl|sleep|sls|sort|sp|spps|spsv|start|sv|swmi|tee|trcm|type|write)\b/i],keyword:/\b(?:Begin|Break|Catch|Class|Continue|Data|Define|Do|DynamicParam|Else|ElseIf|End|Exit|Filter|Finally|For|ForEach|From|Function|If|InlineScript|Parallel|Param|Process|Return|Sequence|Switch|Throw|Trap|Try|Until|Using|Var|While|Workflow)\b/i,operator:{pattern:/(\W?)(?:!|-(?:eq|ne|gt|ge|lt|le|sh[lr]|not|b?(?:and|x?or)|(?:Not)?(?:Like|Match|Contains|In)|Replace|Join|is(?:Not)?|as)\b|-[-=]?|\+[+=]?|[*\/%]=?)/i,lookbehind:!0},punctuation:/[|{}[\];(),.]/},r=i.string[0].inside;r.boolean=i.boolean,r.variable=i.variable,r.function.inside=i}();
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-processing.js b/node_modules/prismjs/components/prism-processing.js
new file mode 100644
index 000000000..b252764e7
--- /dev/null
+++ b/node_modules/prismjs/components/prism-processing.js
@@ -0,0 +1,18 @@
+Prism.languages.processing = Prism.languages.extend('clike', {
+	'keyword': /\b(?:break|catch|case|class|continue|default|else|extends|final|for|if|implements|import|new|null|private|public|return|static|super|switch|this|try|void|while)\b/,
+	'operator': /<[<=]?|>[>=]?|&&?|\|\|?|[%?]|[!=+\-*\/]=?/
+});
+Prism.languages.insertBefore('processing', 'number', {
+	// Special case: XML is a type
+	'constant': /\b(?!XML\b)[A-Z][A-Z\d_]+\b/,
+	'type': {
+		pattern: /\b(?:boolean|byte|char|color|double|float|int|XML|[A-Z]\w*)\b/,
+		alias: 'variable'
+	}
+});
+
+// Spaces are allowed between function name and parenthesis
+Prism.languages.processing['function'].pattern = /\w+(?=\s*\()/;
+
+// Class-names is not styled by default
+Prism.languages.processing['class-name'].alias = 'variable';
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-processing.min.js b/node_modules/prismjs/components/prism-processing.min.js
new file mode 100644
index 000000000..e2cc0d1ed
--- /dev/null
+++ b/node_modules/prismjs/components/prism-processing.min.js
@@ -0,0 +1 @@
+Prism.languages.processing=Prism.languages.extend("clike",{keyword:/\b(?:break|catch|case|class|continue|default|else|extends|final|for|if|implements|import|new|null|private|public|return|static|super|switch|this|try|void|while)\b/,operator:/<[<=]?|>[>=]?|&&?|\|\|?|[%?]|[!=+\-*\/]=?/}),Prism.languages.insertBefore("processing","number",{constant:/\b(?!XML\b)[A-Z][A-Z\d_]+\b/,type:{pattern:/\b(?:boolean|byte|char|color|double|float|int|XML|[A-Z]\w*)\b/,alias:"variable"}}),Prism.languages.processing.function.pattern=/\w+(?=\s*\()/,Prism.languages.processing["class-name"].alias="variable";
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-prolog.js b/node_modules/prismjs/components/prism-prolog.js
new file mode 100644
index 000000000..19d543a33
--- /dev/null
+++ b/node_modules/prismjs/components/prism-prolog.js
@@ -0,0 +1,20 @@
+Prism.languages.prolog = {
+	// Syntax depends on the implementation
+	'comment': [
+		/%.+/,
+		/\/\*[\s\S]*?\*\//
+	],
+	// Depending on the implementation, strings may allow escaped newlines and quote-escape
+	'string': {
+		pattern: /(["'])(?:\1\1|\\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])*\1/,
+		greedy: true
+	},
+	'builtin': /\b(?:fx|fy|xf[xy]?|yfx?)\b/,
+	'variable': /\b[A-Z_]\w*/,
+	// FIXME: Should we list all null-ary predicates (not followed by a parenthesis) like halt, trace, etc.?
+	'function': /\b[a-z]\w*(?:(?=\()|\/\d+)/,
+	'number': /\b\d+\.?\d*/,
+	// Custom operators are allowed
+	'operator': /[:\\=><\-?*@\/;+^|!$.]+|\b(?:is|mod|not|xor)\b/,
+	'punctuation': /[(){}\[\],]/
+};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-prolog.min.js b/node_modules/prismjs/components/prism-prolog.min.js
new file mode 100644
index 000000000..bbd096f55
--- /dev/null
+++ b/node_modules/prismjs/components/prism-prolog.min.js
@@ -0,0 +1 @@
+Prism.languages.prolog={comment:[/%.+/,/\/\*[\s\S]*?\*\//],string:{pattern:/(["'])(?:\1\1|\\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])*\1/,greedy:!0},builtin:/\b(?:fx|fy|xf[xy]?|yfx?)\b/,variable:/\b[A-Z_]\w*/,function:/\b[a-z]\w*(?:(?=\()|\/\d+)/,number:/\b\d+\.?\d*/,operator:/[:\\=><\-?*@\/;+^|!$.]+|\b(?:is|mod|not|xor)\b/,punctuation:/[(){}\[\],]/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-properties.js b/node_modules/prismjs/components/prism-properties.js
new file mode 100644
index 000000000..abcfae4b9
--- /dev/null
+++ b/node_modules/prismjs/components/prism-properties.js
@@ -0,0 +1,9 @@
+Prism.languages.properties = {
+	'comment': /^[ \t]*[#!].*$/m,
+	'attr-value': {
+		pattern: /(^[ \t]*(?:\\(?:\r\n|[\s\S])|[^\\\s:=])+?(?: *[=:] *| ))(?:\\(?:\r\n|[\s\S])|[^\\\r\n])+/m,
+		lookbehind: true
+	},
+	'attr-name': /^[ \t]*(?:\\(?:\r\n|[\s\S])|[^\\\s:=])+?(?= *[=:] *| )/m,
+	'punctuation': /[=:]/
+};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-properties.min.js b/node_modules/prismjs/components/prism-properties.min.js
new file mode 100644
index 000000000..eb6f793b3
--- /dev/null
+++ b/node_modules/prismjs/components/prism-properties.min.js
@@ -0,0 +1 @@
+Prism.languages.properties={comment:/^[ \t]*[#!].*$/m,"attr-value":{pattern:/(^[ \t]*(?:\\(?:\r\n|[\s\S])|[^\\\s:=])+?(?: *[=:] *| ))(?:\\(?:\r\n|[\s\S])|[^\\\r\n])+/m,lookbehind:!0},"attr-name":/^[ \t]*(?:\\(?:\r\n|[\s\S])|[^\\\s:=])+?(?= *[=:] *| )/m,punctuation:/[=:]/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-protobuf.js b/node_modules/prismjs/components/prism-protobuf.js
new file mode 100644
index 000000000..c74f9206c
--- /dev/null
+++ b/node_modules/prismjs/components/prism-protobuf.js
@@ -0,0 +1,43 @@
+(function (Prism) {
+
+	var builtinTypes = /\b(?:double|float|[su]?int(?:32|64)|s?fixed(?:32|64)|bool|string|bytes)\b/;
+
+	Prism.languages.protobuf = Prism.languages.extend('clike', {
+		'class-name': [
+			{
+				pattern: /(\b(?:enum|extend|message|service)\s+)[A-Za-z_]\w*(?=\s*\{)/,
+				lookbehind: true
+			},
+			{
+				pattern: /(\b(?:rpc\s+\w+|returns)\s*\(\s*(?:stream\s+)?)\.?[A-Za-z_]\w*(?:\.[A-Za-z_]\w*)*(?=\s*\))/,
+				lookbehind: true
+			}
+		],
+		'keyword': /\b(?:enum|extend|extensions|import|message|oneof|option|optional|package|public|repeated|required|reserved|returns|rpc(?=\s+\w)|service|stream|syntax|to)\b(?!\s*=\s*\d)/,
+		'function': /[a-z_]\w*(?=\s*\()/i
+	});
+
+	Prism.languages.insertBefore('protobuf', 'operator', {
+		'map': {
+			pattern: /\bmap<\s*[\w.]+\s*,\s*[\w.]+\s*>(?=\s+[a-z_]\w*\s*[=;])/i,
+			alias: 'class-name',
+			inside: {
+				'punctuation': /[<>.,]/,
+				'builtin': builtinTypes
+			}
+		},
+		'builtin': builtinTypes,
+		'positional-class-name': {
+			pattern: /(?:\b|\B\.)[a-z_]\w*(?:\.[a-z_]\w*)*(?=\s+[a-z_]\w*\s*[=;])/i,
+			alias: 'class-name',
+			inside: {
+				'punctuation': /\./
+			}
+		},
+		'annotation': {
+			pattern: /(\[\s*)[a-z_]\w*(?=\s*=)/i,
+			lookbehind: true
+		}
+	});
+
+}(Prism));
diff --git a/node_modules/prismjs/components/prism-protobuf.min.js b/node_modules/prismjs/components/prism-protobuf.min.js
new file mode 100644
index 000000000..7fce235d4
--- /dev/null
+++ b/node_modules/prismjs/components/prism-protobuf.min.js
@@ -0,0 +1 @@
+!function(e){var s=/\b(?:double|float|[su]?int(?:32|64)|s?fixed(?:32|64)|bool|string|bytes)\b/;e.languages.protobuf=e.languages.extend("clike",{"class-name":[{pattern:/(\b(?:enum|extend|message|service)\s+)[A-Za-z_]\w*(?=\s*\{)/,lookbehind:!0},{pattern:/(\b(?:rpc\s+\w+|returns)\s*\(\s*(?:stream\s+)?)\.?[A-Za-z_]\w*(?:\.[A-Za-z_]\w*)*(?=\s*\))/,lookbehind:!0}],keyword:/\b(?:enum|extend|extensions|import|message|oneof|option|optional|package|public|repeated|required|reserved|returns|rpc(?=\s+\w)|service|stream|syntax|to)\b(?!\s*=\s*\d)/,function:/[a-z_]\w*(?=\s*\()/i}),e.languages.insertBefore("protobuf","operator",{map:{pattern:/\bmap<\s*[\w.]+\s*,\s*[\w.]+\s*>(?=\s+[a-z_]\w*\s*[=;])/i,alias:"class-name",inside:{punctuation:/[<>.,]/,builtin:s}},builtin:s,"positional-class-name":{pattern:/(?:\b|\B\.)[a-z_]\w*(?:\.[a-z_]\w*)*(?=\s+[a-z_]\w*\s*[=;])/i,alias:"class-name",inside:{punctuation:/\./}},annotation:{pattern:/(\[\s*)[a-z_]\w*(?=\s*=)/i,lookbehind:!0}})}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-pug.js b/node_modules/prismjs/components/prism-pug.js
new file mode 100644
index 000000000..6860ded5d
--- /dev/null
+++ b/node_modules/prismjs/components/prism-pug.js
@@ -0,0 +1,183 @@
+(function(Prism) {
+	// TODO:
+	// - Add CSS highlighting inside <style> tags
+	// - Add support for multi-line code blocks
+	// - Add support for interpolation #{} and !{}
+	// - Add support for tag interpolation #[]
+	// - Add explicit support for plain text using |
+	// - Add support for markup embedded in plain text
+
+	Prism.languages.pug = {
+
+		// Multiline stuff should appear before the rest
+
+		// This handles both single-line and multi-line comments
+		'comment': {
+			pattern: /(^([\t ]*))\/\/.*(?:(?:\r?\n|\r)\2[\t ]+.+)*/m,
+			lookbehind: true
+		},
+
+		// All the tag-related part is in lookbehind
+		// so that it can be highlighted by the "tag" pattern
+		'multiline-script': {
+			pattern: /(^([\t ]*)script\b.*\.[\t ]*)(?:(?:\r?\n|\r(?!\n))(?:\2[\t ]+.+|\s*?(?=\r?\n|\r)))+/m,
+			lookbehind: true,
+			inside: Prism.languages.javascript
+		},
+
+		// See at the end of the file for known filters
+		'filter': {
+			pattern: /(^([\t ]*)):.+(?:(?:\r?\n|\r(?!\n))(?:\2[\t ]+.+|\s*?(?=\r?\n|\r)))+/m,
+			lookbehind: true,
+			inside: {
+				'filter-name': {
+					pattern: /^:[\w-]+/,
+					alias: 'variable'
+				}
+			}
+		},
+
+		'multiline-plain-text': {
+			pattern: /(^([\t ]*)[\w\-#.]+\.[\t ]*)(?:(?:\r?\n|\r(?!\n))(?:\2[\t ]+.+|\s*?(?=\r?\n|\r)))+/m,
+			lookbehind: true
+		},
+		'markup': {
+			pattern: /(^[\t ]*)<.+/m,
+			lookbehind: true,
+			inside: Prism.languages.markup
+		},
+		'doctype': {
+			pattern: /((?:^|\n)[\t ]*)doctype(?: .+)?/,
+			lookbehind: true
+		},
+
+		// This handle all conditional and loop keywords
+		'flow-control': {
+			pattern: /(^[\t ]*)(?:if|unless|else|case|when|default|each|while)\b(?: .+)?/m,
+			lookbehind: true,
+			inside: {
+				'each': {
+					pattern: /^each .+? in\b/,
+					inside: {
+						'keyword': /\b(?:each|in)\b/,
+						'punctuation': /,/
+					}
+				},
+				'branch': {
+					pattern: /^(?:if|unless|else|case|when|default|while)\b/,
+					alias: 'keyword'
+				},
+				rest: Prism.languages.javascript
+			}
+		},
+		'keyword': {
+			pattern: /(^[\t ]*)(?:block|extends|include|append|prepend)\b.+/m,
+			lookbehind: true
+		},
+		'mixin': [
+			// Declaration
+			{
+				pattern: /(^[\t ]*)mixin .+/m,
+				lookbehind: true,
+				inside: {
+					'keyword': /^mixin/,
+					'function': /\w+(?=\s*\(|\s*$)/,
+					'punctuation': /[(),.]/
+				}
+			},
+			// Usage
+			{
+				pattern: /(^[\t ]*)\+.+/m,
+				lookbehind: true,
+				inside: {
+					'name': {
+						pattern: /^\+\w+/,
+						alias: 'function'
+					},
+					rest: Prism.languages.javascript
+				}
+			}
+		],
+		'script': {
+			pattern: /(^[\t ]*script(?:(?:&[^(]+)?\([^)]+\))*[\t ]+).+/m,
+			lookbehind: true,
+			inside: Prism.languages.javascript
+		},
+
+		'plain-text': {
+			pattern: /(^[\t ]*(?!-)[\w\-#.]*[\w\-](?:(?:&[^(]+)?\([^)]+\))*\/?[\t ]+).+/m,
+			lookbehind: true
+		},
+		'tag': {
+			pattern: /(^[\t ]*)(?!-)[\w\-#.]*[\w\-](?:(?:&[^(]+)?\([^)]+\))*\/?:?/m,
+			lookbehind: true,
+			inside: {
+				'attributes': [
+					{
+						pattern: /&[^(]+\([^)]+\)/,
+						inside: Prism.languages.javascript
+					},
+					{
+						pattern: /\([^)]+\)/,
+						inside: {
+							'attr-value': {
+								pattern: /(=\s*)(?:\{[^}]*\}|[^,)\r\n]+)/,
+								lookbehind: true,
+								inside: Prism.languages.javascript
+							},
+							'attr-name': /[\w-]+(?=\s*!?=|\s*[,)])/,
+							'punctuation': /[!=(),]+/
+						}
+					}
+				],
+				'punctuation': /:/,
+				'attr-id': /#[\w\-]+/,
+				'attr-class': /\.[\w\-]+/
+			}
+		},
+		'code': [
+			{
+				pattern: /(^[\t ]*(?:-|!?=)).+/m,
+				lookbehind: true,
+				inside: Prism.languages.javascript
+			}
+		],
+		'punctuation': /[.\-!=|]+/
+	};
+
+	var filter_pattern = /(^([\t ]*)):{{filter_name}}(?:(?:\r?\n|\r(?!\n))(?:\2[\t ]+.+|\s*?(?=\r?\n|\r)))+/.source;
+
+	// Non exhaustive list of available filters and associated languages
+	var filters = [
+		{filter:'atpl',language:'twig'},
+		{filter:'coffee',language:'coffeescript'},
+		'ejs',
+		'handlebars',
+		'less',
+		'livescript',
+		'markdown',
+		{filter:'sass',language:'scss'},
+		'stylus'
+	];
+	var all_filters = {};
+	for (var i = 0, l = filters.length; i < l; i++) {
+		var filter = filters[i];
+		filter = typeof filter === 'string' ? {filter: filter, language: filter} : filter;
+		if (Prism.languages[filter.language]) {
+			all_filters['filter-' + filter.filter] = {
+				pattern: RegExp(filter_pattern.replace('{{filter_name}}', function () { return filter.filter; }), 'm'),
+				lookbehind: true,
+				inside: {
+					'filter-name': {
+						pattern: /^:[\w-]+/,
+						alias: 'variable'
+					},
+					rest: Prism.languages[filter.language]
+				}
+			}
+		}
+	}
+
+	Prism.languages.insertBefore('pug', 'filter', all_filters);
+
+}(Prism));
diff --git a/node_modules/prismjs/components/prism-pug.min.js b/node_modules/prismjs/components/prism-pug.min.js
new file mode 100644
index 000000000..68ccecfdc
--- /dev/null
+++ b/node_modules/prismjs/components/prism-pug.min.js
@@ -0,0 +1 @@
+!function(e){e.languages.pug={comment:{pattern:/(^([\t ]*))\/\/.*(?:(?:\r?\n|\r)\2[\t ]+.+)*/m,lookbehind:!0},"multiline-script":{pattern:/(^([\t ]*)script\b.*\.[\t ]*)(?:(?:\r?\n|\r(?!\n))(?:\2[\t ]+.+|\s*?(?=\r?\n|\r)))+/m,lookbehind:!0,inside:e.languages.javascript},filter:{pattern:/(^([\t ]*)):.+(?:(?:\r?\n|\r(?!\n))(?:\2[\t ]+.+|\s*?(?=\r?\n|\r)))+/m,lookbehind:!0,inside:{"filter-name":{pattern:/^:[\w-]+/,alias:"variable"}}},"multiline-plain-text":{pattern:/(^([\t ]*)[\w\-#.]+\.[\t ]*)(?:(?:\r?\n|\r(?!\n))(?:\2[\t ]+.+|\s*?(?=\r?\n|\r)))+/m,lookbehind:!0},markup:{pattern:/(^[\t ]*)<.+/m,lookbehind:!0,inside:e.languages.markup},doctype:{pattern:/((?:^|\n)[\t ]*)doctype(?: .+)?/,lookbehind:!0},"flow-control":{pattern:/(^[\t ]*)(?:if|unless|else|case|when|default|each|while)\b(?: .+)?/m,lookbehind:!0,inside:{each:{pattern:/^each .+? in\b/,inside:{keyword:/\b(?:each|in)\b/,punctuation:/,/}},branch:{pattern:/^(?:if|unless|else|case|when|default|while)\b/,alias:"keyword"},rest:e.languages.javascript}},keyword:{pattern:/(^[\t ]*)(?:block|extends|include|append|prepend)\b.+/m,lookbehind:!0},mixin:[{pattern:/(^[\t ]*)mixin .+/m,lookbehind:!0,inside:{keyword:/^mixin/,function:/\w+(?=\s*\(|\s*$)/,punctuation:/[(),.]/}},{pattern:/(^[\t ]*)\+.+/m,lookbehind:!0,inside:{name:{pattern:/^\+\w+/,alias:"function"},rest:e.languages.javascript}}],script:{pattern:/(^[\t ]*script(?:(?:&[^(]+)?\([^)]+\))*[\t ]+).+/m,lookbehind:!0,inside:e.languages.javascript},"plain-text":{pattern:/(^[\t ]*(?!-)[\w\-#.]*[\w\-](?:(?:&[^(]+)?\([^)]+\))*\/?[\t ]+).+/m,lookbehind:!0},tag:{pattern:/(^[\t ]*)(?!-)[\w\-#.]*[\w\-](?:(?:&[^(]+)?\([^)]+\))*\/?:?/m,lookbehind:!0,inside:{attributes:[{pattern:/&[^(]+\([^)]+\)/,inside:e.languages.javascript},{pattern:/\([^)]+\)/,inside:{"attr-value":{pattern:/(=\s*)(?:\{[^}]*\}|[^,)\r\n]+)/,lookbehind:!0,inside:e.languages.javascript},"attr-name":/[\w-]+(?=\s*!?=|\s*[,)])/,punctuation:/[!=(),]+/}}],punctuation:/:/,"attr-id":/#[\w\-]+/,"attr-class":/\.[\w\-]+/}},code:[{pattern:/(^[\t ]*(?:-|!?=)).+/m,lookbehind:!0,inside:e.languages.javascript}],punctuation:/[.\-!=|]+/};for(var t=[{filter:"atpl",language:"twig"},{filter:"coffee",language:"coffeescript"},"ejs","handlebars","less","livescript","markdown",{filter:"sass",language:"scss"},"stylus"],n={},a=0,i=t.length;a<i;a++){var r=t[a];r="string"==typeof r?{filter:r,language:r}:r,e.languages[r.language]&&(n["filter-"+r.filter]={pattern:RegExp("(^([\t ]*)):{{filter_name}}(?:(?:\r?\n|\r(?!\n))(?:\\2[\t ]+.+|\\s*?(?=\r?\n|\r)))+".replace("{{filter_name}}",function(){return r.filter}),"m"),lookbehind:!0,inside:{"filter-name":{pattern:/^:[\w-]+/,alias:"variable"},rest:e.languages[r.language]}})}e.languages.insertBefore("pug","filter",n)}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-puppet.js b/node_modules/prismjs/components/prism-puppet.js
new file mode 100644
index 000000000..246129c2c
--- /dev/null
+++ b/node_modules/prismjs/components/prism-puppet.js
@@ -0,0 +1,136 @@
+(function (Prism) {
+	Prism.languages.puppet = {
+		'heredoc': [
+			// Matches the content of a quoted heredoc string (subject to interpolation)
+			{
+				pattern: /(@\("([^"\r\n\/):]+)"(?:\/[nrts$uL]*)?\).*(?:\r?\n|\r))(?:.*(?:\r?\n|\r))*?[ \t]*\|?[ \t]*-?[ \t]*\2/,
+				lookbehind: true,
+				alias: 'string',
+				inside: {
+					// Matches the end tag
+					'punctuation': /(?=\S).*\S(?= *$)/
+					// See interpolation below
+				}
+			},
+			// Matches the content of an unquoted heredoc string (no interpolation)
+			{
+				pattern: /(@\(([^"\r\n\/):]+)(?:\/[nrts$uL]*)?\).*(?:\r?\n|\r))(?:.*(?:\r?\n|\r))*?[ \t]*\|?[ \t]*-?[ \t]*\2/,
+				lookbehind: true,
+				greedy: true,
+				alias: 'string',
+				inside: {
+					// Matches the end tag
+					'punctuation': /(?=\S).*\S(?= *$)/
+				}
+			},
+			// Matches the start tag of heredoc strings
+			{
+				pattern: /@\("?(?:[^"\r\n\/):]+)"?(?:\/[nrts$uL]*)?\)/,
+				alias: 'string',
+				inside: {
+					'punctuation': {
+						pattern: /(\().+?(?=\))/,
+						lookbehind: true
+					}
+				}
+			}
+		],
+		'multiline-comment': {
+			pattern: /(^|[^\\])\/\*[\s\S]*?\*\//,
+			lookbehind: true,
+			greedy: true,
+			alias: 'comment'
+		},
+		'regex': {
+			// Must be prefixed with the keyword "node" or a non-word char
+			pattern: /((?:\bnode\s+|[~=\(\[\{,]\s*|[=+]>\s*|^\s*))\/(?:[^\/\\]|\\[\s\S])+\/(?:[imx]+\b|\B)/,
+			lookbehind: true,
+			greedy: true,
+			inside: {
+				// Extended regexes must have the x flag. They can contain single-line comments.
+				'extended-regex': {
+					pattern: /^\/(?:[^\/\\]|\\[\s\S])+\/[im]*x[im]*$/,
+					inside: {
+						'comment': /#.*/
+					}
+				}
+			}
+		},
+		'comment': {
+			pattern: /(^|[^\\])#.*/,
+			lookbehind: true,
+			greedy: true,
+		},
+		'string': {
+			// Allow for one nested level of double quotes inside interpolation
+			pattern: /(["'])(?:\$\{(?:[^'"}]|(["'])(?:(?!\2)[^\\]|\\[\s\S])*\2)+\}|(?!\1)[^\\]|\\[\s\S])*\1/,
+			greedy: true,
+			inside: {
+				'double-quoted': {
+					pattern: /^"[\s\S]*"$/,
+					inside: {
+						// See interpolation below
+					}
+				}
+			}
+		},
+		'variable': {
+			pattern: /\$(?:::)?\w+(?:::\w+)*/,
+			inside: {
+				'punctuation': /::/
+			}
+		},
+		'attr-name': /(?:\w+|\*)(?=\s*=>)/,
+		'function': [
+			{
+				pattern: /(\.)(?!\d)\w+/,
+				lookbehind: true
+			},
+			/\b(?:contain|debug|err|fail|include|info|notice|realize|require|tag|warning)\b|\b(?!\d)\w+(?=\()/
+		],
+		'number': /\b(?:0x[a-f\d]+|\d+(?:\.\d+)?(?:e-?\d+)?)\b/i,
+		'boolean': /\b(?:true|false)\b/,
+		// Includes words reserved for future use
+		'keyword': /\b(?:application|attr|case|class|consumes|default|define|else|elsif|function|if|import|inherits|node|private|produces|type|undef|unless)\b/,
+		'datatype': {
+			pattern: /\b(?:Any|Array|Boolean|Callable|Catalogentry|Class|Collection|Data|Default|Enum|Float|Hash|Integer|NotUndef|Numeric|Optional|Pattern|Regexp|Resource|Runtime|Scalar|String|Struct|Tuple|Type|Undef|Variant)\b/,
+			alias: 'symbol'
+		},
+		'operator': /=[=~>]?|![=~]?|<(?:<\|?|[=~|-])?|>[>=]?|->?|~>|\|>?>?|[*\/%+?]|\b(?:and|in|or)\b/,
+		'punctuation': /[\[\]{}().,;]|:+/
+	};
+
+	var interpolation = [
+		{
+			// Allow for one nested level of braces inside interpolation
+			pattern: /(^|[^\\])\$\{(?:[^'"{}]|\{[^}]*\}|(["'])(?:(?!\2)[^\\]|\\[\s\S])*\2)+\}/,
+			lookbehind: true,
+			inside: {
+				'short-variable': {
+					// Negative look-ahead prevent wrong highlighting of functions
+					pattern: /(^\$\{)(?!\w+\()(?:::)?\w+(?:::\w+)*/,
+					lookbehind: true,
+					alias: 'variable',
+					inside: {
+						'punctuation': /::/
+					}
+				},
+				'delimiter': {
+					pattern: /^\$/,
+					alias: 'variable'
+				},
+				rest: Prism.languages.puppet
+			}
+		},
+		{
+			pattern: /(^|[^\\])\$(?:::)?\w+(?:::\w+)*/,
+			lookbehind: true,
+			alias: 'variable',
+			inside: {
+				'punctuation': /::/
+			}
+		}
+	];
+	Prism.languages.puppet['heredoc'][0].inside.interpolation = interpolation;
+	Prism.languages.puppet['string'].inside['double-quoted'].inside.interpolation = interpolation;
+}(Prism));
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-puppet.min.js b/node_modules/prismjs/components/prism-puppet.min.js
new file mode 100644
index 000000000..c03ba2f72
--- /dev/null
+++ b/node_modules/prismjs/components/prism-puppet.min.js
@@ -0,0 +1 @@
+!function(e){e.languages.puppet={heredoc:[{pattern:/(@\("([^"\r\n\/):]+)"(?:\/[nrts$uL]*)?\).*(?:\r?\n|\r))(?:.*(?:\r?\n|\r))*?[ \t]*\|?[ \t]*-?[ \t]*\2/,lookbehind:!0,alias:"string",inside:{punctuation:/(?=\S).*\S(?= *$)/}},{pattern:/(@\(([^"\r\n\/):]+)(?:\/[nrts$uL]*)?\).*(?:\r?\n|\r))(?:.*(?:\r?\n|\r))*?[ \t]*\|?[ \t]*-?[ \t]*\2/,lookbehind:!0,greedy:!0,alias:"string",inside:{punctuation:/(?=\S).*\S(?= *$)/}},{pattern:/@\("?(?:[^"\r\n\/):]+)"?(?:\/[nrts$uL]*)?\)/,alias:"string",inside:{punctuation:{pattern:/(\().+?(?=\))/,lookbehind:!0}}}],"multiline-comment":{pattern:/(^|[^\\])\/\*[\s\S]*?\*\//,lookbehind:!0,greedy:!0,alias:"comment"},regex:{pattern:/((?:\bnode\s+|[~=\(\[\{,]\s*|[=+]>\s*|^\s*))\/(?:[^\/\\]|\\[\s\S])+\/(?:[imx]+\b|\B)/,lookbehind:!0,greedy:!0,inside:{"extended-regex":{pattern:/^\/(?:[^\/\\]|\\[\s\S])+\/[im]*x[im]*$/,inside:{comment:/#.*/}}}},comment:{pattern:/(^|[^\\])#.*/,lookbehind:!0,greedy:!0},string:{pattern:/(["'])(?:\$\{(?:[^'"}]|(["'])(?:(?!\2)[^\\]|\\[\s\S])*\2)+\}|(?!\1)[^\\]|\\[\s\S])*\1/,greedy:!0,inside:{"double-quoted":{pattern:/^"[\s\S]*"$/,inside:{}}}},variable:{pattern:/\$(?:::)?\w+(?:::\w+)*/,inside:{punctuation:/::/}},"attr-name":/(?:\w+|\*)(?=\s*=>)/,function:[{pattern:/(\.)(?!\d)\w+/,lookbehind:!0},/\b(?:contain|debug|err|fail|include|info|notice|realize|require|tag|warning)\b|\b(?!\d)\w+(?=\()/],number:/\b(?:0x[a-f\d]+|\d+(?:\.\d+)?(?:e-?\d+)?)\b/i,boolean:/\b(?:true|false)\b/,keyword:/\b(?:application|attr|case|class|consumes|default|define|else|elsif|function|if|import|inherits|node|private|produces|type|undef|unless)\b/,datatype:{pattern:/\b(?:Any|Array|Boolean|Callable|Catalogentry|Class|Collection|Data|Default|Enum|Float|Hash|Integer|NotUndef|Numeric|Optional|Pattern|Regexp|Resource|Runtime|Scalar|String|Struct|Tuple|Type|Undef|Variant)\b/,alias:"symbol"},operator:/=[=~>]?|![=~]?|<(?:<\|?|[=~|-])?|>[>=]?|->?|~>|\|>?>?|[*\/%+?]|\b(?:and|in|or)\b/,punctuation:/[\[\]{}().,;]|:+/};var n=[{pattern:/(^|[^\\])\$\{(?:[^'"{}]|\{[^}]*\}|(["'])(?:(?!\2)[^\\]|\\[\s\S])*\2)+\}/,lookbehind:!0,inside:{"short-variable":{pattern:/(^\$\{)(?!\w+\()(?:::)?\w+(?:::\w+)*/,lookbehind:!0,alias:"variable",inside:{punctuation:/::/}},delimiter:{pattern:/^\$/,alias:"variable"},rest:e.languages.puppet}},{pattern:/(^|[^\\])\$(?:::)?\w+(?:::\w+)*/,lookbehind:!0,alias:"variable",inside:{punctuation:/::/}}];e.languages.puppet.heredoc[0].inside.interpolation=n,e.languages.puppet.string.inside["double-quoted"].inside.interpolation=n}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-pure.js b/node_modules/prismjs/components/prism-pure.js
new file mode 100644
index 000000000..1973621da
--- /dev/null
+++ b/node_modules/prismjs/components/prism-pure.js
@@ -0,0 +1,81 @@
+(function (Prism) {
+	// https://agraef.github.io/pure-docs/pure.html#lexical-matters
+
+	Prism.languages.pure = {
+		'comment': [
+			{
+				pattern: /(^|[^\\])\/\*[\s\S]*?\*\//,
+				lookbehind: true
+			},
+			{
+				pattern: /(^|[^\\:])\/\/.*/,
+				lookbehind: true
+			},
+			/#!.+/
+		],
+		'inline-lang': {
+			pattern: /%<[\s\S]+?%>/,
+			greedy: true,
+			inside: {
+				'lang': {
+					pattern: /(^%< *)-\*-.+?-\*-/,
+					lookbehind: true,
+					alias: 'comment'
+				},
+				'delimiter': {
+					pattern: /^%<.*|%>$/,
+					alias: 'punctuation'
+				}
+			}
+		},
+		'string': {
+			pattern: /"(?:\\.|[^"\\\r\n])*"/,
+			greedy: true
+		},
+		'number': {
+			// The look-behind prevents wrong highlighting of the .. operator
+			pattern: /((?:\.\.)?)(?:\b(?:inf|nan)\b|\b0x[\da-f]+|(?:\b(?:0b)?\d+(?:\.\d)?|\B\.\d)\d*(?:e[+-]?\d+)?L?)/i,
+			lookbehind: true
+		},
+		'keyword': /\b(?:ans|break|bt|case|catch|cd|clear|const|def|del|dump|else|end|exit|extern|false|force|help|if|infix[lr]?|interface|let|ls|mem|namespace|nonfix|NULL|of|otherwise|outfix|override|postfix|prefix|private|public|pwd|quit|run|save|show|stats|then|throw|trace|true|type|underride|using|when|with)\b/,
+		'function': /\b(?:abs|add_(?:(?:fundef|interface|macdef|typedef)(?:_at)?|addr|constdef|vardef)|all|any|applp?|arity|bigintp?|blob(?:_crc|_size|p)?|boolp?|byte_(?:matrix|pointer)|byte_c?string(?:_pointer)?|calloc|cat|catmap|ceil|char[ps]?|check_ptrtag|chr|clear_sentry|clearsym|closurep?|cmatrixp?|cols?|colcat(?:map)?|colmap|colrev|colvector(?:p|seq)?|complex(?:_float_(?:matrix|pointer)|_matrix(?:_view)?|_pointer|p)?|conj|cookedp?|cst|cstring(?:_(?:dup|list|vector))?|curry3?|cyclen?|del_(?:constdef|fundef|interface|macdef|typedef|vardef)|delete|diag(?:mat)?|dim|dmatrixp?|do|double(?:_matrix(?:_view)?|_pointer|p)?|dowith3?|drop|dropwhile|eval(?:cmd)?|exactp|filter|fix|fixity|flip|float(?:_matrix|_pointer)|floor|fold[lr]1?|frac|free|funp?|functionp?|gcd|get(?:_(?:byte|constdef|double|float|fundef|int(?:64)?|interface(?:_typedef)?|long|macdef|pointer|ptrtag|short|sentry|string|typedef|vardef))?|globsym|hash|head|id|im|imatrixp?|index|inexactp|infp|init|insert|int(?:_matrix(?:_view)?|_pointer|p)?|int64_(?:matrix|pointer)|integerp?|iteraten?|iterwhile|join|keys?|lambdap?|last(?:err(?:pos)?)?|lcd|list[2p]?|listmap|make_ptrtag|malloc|map|matcat|matrixp?|max|member|min|nanp|nargs|nmatrixp?|null|numberp?|ord|pack(?:ed)?|pointer(?:_cast|_tag|_type|p)?|pow|pred|ptrtag|put(?:_(?:byte|double|float|int(?:64)?|long|pointer|short|string))?|rationalp?|re|realp?|realloc|recordp?|redim|reduce(?:_with)?|refp?|repeatn?|reverse|rlistp?|round|rows?|rowcat(?:map)?|rowmap|rowrev|rowvector(?:p|seq)?|same|scan[lr]1?|sentry|sgn|short_(?:matrix|pointer)|slice|smatrixp?|sort|split|str|strcat|stream|stride|string(?:_(?:dup|list|vector)|p)?|subdiag(?:mat)?|submat|subseq2?|substr|succ|supdiag(?:mat)?|symbolp?|tail|take|takewhile|thunkp?|transpose|trunc|tuplep?|typep|ubyte|uint(?:64)?|ulong|uncurry3?|unref|unzip3?|update|ushort|vals?|varp?|vector(?:p|seq)?|void|zip3?|zipwith3?)\b/,
+		'special': {
+			pattern: /\b__[a-z]+__\b/i,
+			alias: 'builtin'
+		},
+		// Any combination of operator chars can be an operator
+		'operator': /(?:[!"#$%&'*+,\-.\/:<=>?@\\^`|~\u00a1-\u00bf\u00d7-\u00f7\u20d0-\u2bff]|\b_+\b)+|\b(?:and|div|mod|not|or)\b/,
+		// FIXME: How can we prevent | and , to be highlighted as operator when they are used alone?
+		'punctuation': /[(){}\[\];,|]/
+	};
+
+	var inlineLanguages = [
+		'c',
+		{ lang: 'c++', alias: 'cpp' },
+		'fortran'
+	];
+	var inlineLanguageRe = /%< *-\*- *{lang}\d* *-\*-[\s\S]+?%>/.source;
+
+	inlineLanguages.forEach(function (lang) {
+		var alias = lang;
+		if (typeof lang !== 'string') {
+			alias = lang.alias;
+			lang = lang.lang;
+		}
+		if (Prism.languages[alias]) {
+			var o = {};
+			o['inline-lang-' + alias] = {
+				pattern: RegExp(inlineLanguageRe.replace('{lang}', lang.replace(/([.+*?\/\\(){}\[\]])/g,'\\$1')), 'i'),
+				inside: Prism.util.clone(Prism.languages.pure['inline-lang'].inside)
+			};
+			o['inline-lang-' + alias].inside.rest = Prism.util.clone(Prism.languages[alias]);
+			Prism.languages.insertBefore('pure', 'inline-lang', o);
+		}
+	});
+
+	// C is the default inline language
+	if (Prism.languages.c) {
+		Prism.languages.pure['inline-lang'].inside.rest = Prism.util.clone(Prism.languages.c);
+	}
+
+}(Prism));
diff --git a/node_modules/prismjs/components/prism-pure.min.js b/node_modules/prismjs/components/prism-pure.min.js
new file mode 100644
index 000000000..f02c9ad3d
--- /dev/null
+++ b/node_modules/prismjs/components/prism-pure.min.js
@@ -0,0 +1 @@
+!function(r){r.languages.pure={comment:[{pattern:/(^|[^\\])\/\*[\s\S]*?\*\//,lookbehind:!0},{pattern:/(^|[^\\:])\/\/.*/,lookbehind:!0},/#!.+/],"inline-lang":{pattern:/%<[\s\S]+?%>/,greedy:!0,inside:{lang:{pattern:/(^%< *)-\*-.+?-\*-/,lookbehind:!0,alias:"comment"},delimiter:{pattern:/^%<.*|%>$/,alias:"punctuation"}}},string:{pattern:/"(?:\\.|[^"\\\r\n])*"/,greedy:!0},number:{pattern:/((?:\.\.)?)(?:\b(?:inf|nan)\b|\b0x[\da-f]+|(?:\b(?:0b)?\d+(?:\.\d)?|\B\.\d)\d*(?:e[+-]?\d+)?L?)/i,lookbehind:!0},keyword:/\b(?:ans|break|bt|case|catch|cd|clear|const|def|del|dump|else|end|exit|extern|false|force|help|if|infix[lr]?|interface|let|ls|mem|namespace|nonfix|NULL|of|otherwise|outfix|override|postfix|prefix|private|public|pwd|quit|run|save|show|stats|then|throw|trace|true|type|underride|using|when|with)\b/,function:/\b(?:abs|add_(?:(?:fundef|interface|macdef|typedef)(?:_at)?|addr|constdef|vardef)|all|any|applp?|arity|bigintp?|blob(?:_crc|_size|p)?|boolp?|byte_(?:matrix|pointer)|byte_c?string(?:_pointer)?|calloc|cat|catmap|ceil|char[ps]?|check_ptrtag|chr|clear_sentry|clearsym|closurep?|cmatrixp?|cols?|colcat(?:map)?|colmap|colrev|colvector(?:p|seq)?|complex(?:_float_(?:matrix|pointer)|_matrix(?:_view)?|_pointer|p)?|conj|cookedp?|cst|cstring(?:_(?:dup|list|vector))?|curry3?|cyclen?|del_(?:constdef|fundef|interface|macdef|typedef|vardef)|delete|diag(?:mat)?|dim|dmatrixp?|do|double(?:_matrix(?:_view)?|_pointer|p)?|dowith3?|drop|dropwhile|eval(?:cmd)?|exactp|filter|fix|fixity|flip|float(?:_matrix|_pointer)|floor|fold[lr]1?|frac|free|funp?|functionp?|gcd|get(?:_(?:byte|constdef|double|float|fundef|int(?:64)?|interface(?:_typedef)?|long|macdef|pointer|ptrtag|short|sentry|string|typedef|vardef))?|globsym|hash|head|id|im|imatrixp?|index|inexactp|infp|init|insert|int(?:_matrix(?:_view)?|_pointer|p)?|int64_(?:matrix|pointer)|integerp?|iteraten?|iterwhile|join|keys?|lambdap?|last(?:err(?:pos)?)?|lcd|list[2p]?|listmap|make_ptrtag|malloc|map|matcat|matrixp?|max|member|min|nanp|nargs|nmatrixp?|null|numberp?|ord|pack(?:ed)?|pointer(?:_cast|_tag|_type|p)?|pow|pred|ptrtag|put(?:_(?:byte|double|float|int(?:64)?|long|pointer|short|string))?|rationalp?|re|realp?|realloc|recordp?|redim|reduce(?:_with)?|refp?|repeatn?|reverse|rlistp?|round|rows?|rowcat(?:map)?|rowmap|rowrev|rowvector(?:p|seq)?|same|scan[lr]1?|sentry|sgn|short_(?:matrix|pointer)|slice|smatrixp?|sort|split|str|strcat|stream|stride|string(?:_(?:dup|list|vector)|p)?|subdiag(?:mat)?|submat|subseq2?|substr|succ|supdiag(?:mat)?|symbolp?|tail|take|takewhile|thunkp?|transpose|trunc|tuplep?|typep|ubyte|uint(?:64)?|ulong|uncurry3?|unref|unzip3?|update|ushort|vals?|varp?|vector(?:p|seq)?|void|zip3?|zipwith3?)\b/,special:{pattern:/\b__[a-z]+__\b/i,alias:"builtin"},operator:/(?:[!"#$%&'*+,\-.\/:<=>?@\\^`|~\u00a1-\u00bf\u00d7-\u00f7\u20d0-\u2bff]|\b_+\b)+|\b(?:and|div|mod|not|or)\b/,punctuation:/[(){}\[\];,|]/};["c",{lang:"c++",alias:"cpp"},"fortran"].forEach(function(e){var t=e;if("string"!=typeof e&&(t=e.alias,e=e.lang),r.languages[t]){var a={};a["inline-lang-"+t]={pattern:RegExp("%< *-\\*- *{lang}\\d* *-\\*-[^]+?%>".replace("{lang}",e.replace(/([.+*?\/\\(){}\[\]])/g,"\\$1")),"i"),inside:r.util.clone(r.languages.pure["inline-lang"].inside)},a["inline-lang-"+t].inside.rest=r.util.clone(r.languages[t]),r.languages.insertBefore("pure","inline-lang",a)}}),r.languages.c&&(r.languages.pure["inline-lang"].inside.rest=r.util.clone(r.languages.c))}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-purebasic.js b/node_modules/prismjs/components/prism-purebasic.js
new file mode 100644
index 000000000..fd720d4a3
--- /dev/null
+++ b/node_modules/prismjs/components/prism-purebasic.js
@@ -0,0 +1,70 @@
+/*
+Original Code by Bas Groothedde
+!!MANY THANKS!! I never would have made this, regex and me will never be best friends ;)
+==> https://codepen.io/ImagineProgramming/details/JYydBy/
+slightly changed to pass all tests
+*/
+
+
+// PureBasic support, steal stuff from ansi-c
+Prism.languages.purebasic = Prism.languages.extend('clike', {
+	'comment': /;.*/,
+	'keyword': /\b(?:declarecdll|declaredll|compilerselect|compilercase|compilerdefault|compilerendselect|compilererror|enableexplicit|disableexplicit|not|and|or|xor|calldebugger|debuglevel|enabledebugger|disabledebugger|restore|read|includepath|includebinary|threaded|runtime|with|endwith|structureunion|endstructureunion|align|newlist|newmap|interface|endinterface|extends|enumeration|endenumeration|swap|foreach|continue|fakereturn|goto|gosub|return|break|module|endmodule|declaremodule|enddeclaremodule|declare|declarec|prototype|prototypec|enableasm|disableasm|dim|redim|data|datasection|enddatasection|to|procedurereturn|debug|default|case|select|endselect|as|import|endimport|importc|compilerif|compilerelse|compilerendif|compilerelseif|end|structure|endstructure|while|wend|for|next|step|if|else|elseif|endif|repeat|until|procedure|proceduredll|procedurec|procedurecdll|endprocedure|protected|shared|static|global|define|includefile|xincludefile|macro|endmacro)\b/i,
+	'function': /\b\w+(?:\.\w+)?\s*(?=\()/,
+	'number': /(?:\$[\da-f]+|\b-?\d*\.?\d+(?:e[+-]?\d+)?)\b/i,
+	'operator': /(?:@\*?|\?|\*)\w+|-[>-]?|\+\+?|!=?|<<?=?|>>?=?|==?|&&?|\|?\||[~^%?*/@]/
+});
+
+Prism.languages.insertBefore('purebasic', 'keyword', {
+	'tag': /#\w+/,
+	'asm': {
+		pattern: /(^\s*)!.*/m,
+		lookbehind: true,
+		alias: 'tag',
+		inside: {
+			'comment': /;.*/,
+			'string': {
+				pattern: /(["'`])(?:\\.|(?!\1)[^\\\r\n])*\1/,
+				greedy: true
+			},
+			// Anonymous label references, i.e.: jmp @b
+			'label-reference-anonymous': {
+				pattern: /(\s*!\s*j[a-z]+\s+)@[fb]/i,
+				lookbehind: true,
+				alias: 'fasm-label'
+			},
+			// Named label reference, i.e.: jne label1
+			'label-reference-addressed': {
+				pattern: /(\s*!\s*j[a-z]+\s+)[A-Z._?$@][\w.?$@~#]*/i,
+				lookbehind: true,
+				alias: 'fasm-label'
+			},
+			'function': {
+				pattern: /^(\s*!\s*)[\da-z]+(?=\s|$)/im,
+				lookbehind: true
+			},
+			'function-inline': {
+				pattern: /(\s*:\s*)[\da-z]+(?=\s)/i,
+				lookbehind: true,
+				alias: 'function'
+			},
+			'label': {
+				pattern: /^(\s*!\s*)[A-Za-z._?$@][\w.?$@~#]*(?=:)/m,
+				lookbehind: true,
+				alias: 'fasm-label'
+			},
+			'keyword': [
+				/(?:extern|extern|global)[^;\r\n]*/i,
+				/(?:CPU|FLOAT|DEFAULT).*/
+			],
+			'register': /\b(?:st\d|[xyz]mm\d\d?|[cdt]r\d|r\d\d?[bwd]?|[er]?[abcd]x|[abcd][hl]|[er]?(?:bp|sp|si|di)|[cdefgs]s|mm\d+)\b/i,
+			'number': /(?:\b|-|(?=\$))(?:0[hx][\da-f]*\.?[\da-f]+(?:p[+-]?\d+)?|\d[\da-f]+[hx]|\$\d[\da-f]*|0[oq][0-7]+|[0-7]+[oq]|0[by][01]+|[01]+[by]|0[dt]\d+|\d*\.?\d+(?:\.?e[+-]?\d+)?[dt]?)\b/i,
+			'operator': /[\[\]*+\-/%<>=&|$!,.:]/
+		}
+	}
+});
+
+delete Prism.languages.purebasic['class-name'];
+delete Prism.languages.purebasic['boolean'];
+
+Prism.languages.pbfasm = Prism.languages['purebasic'];
diff --git a/node_modules/prismjs/components/prism-purebasic.min.js b/node_modules/prismjs/components/prism-purebasic.min.js
new file mode 100644
index 000000000..131123b33
--- /dev/null
+++ b/node_modules/prismjs/components/prism-purebasic.min.js
@@ -0,0 +1 @@
+Prism.languages.purebasic=Prism.languages.extend("clike",{comment:/;.*/,keyword:/\b(?:declarecdll|declaredll|compilerselect|compilercase|compilerdefault|compilerendselect|compilererror|enableexplicit|disableexplicit|not|and|or|xor|calldebugger|debuglevel|enabledebugger|disabledebugger|restore|read|includepath|includebinary|threaded|runtime|with|endwith|structureunion|endstructureunion|align|newlist|newmap|interface|endinterface|extends|enumeration|endenumeration|swap|foreach|continue|fakereturn|goto|gosub|return|break|module|endmodule|declaremodule|enddeclaremodule|declare|declarec|prototype|prototypec|enableasm|disableasm|dim|redim|data|datasection|enddatasection|to|procedurereturn|debug|default|case|select|endselect|as|import|endimport|importc|compilerif|compilerelse|compilerendif|compilerelseif|end|structure|endstructure|while|wend|for|next|step|if|else|elseif|endif|repeat|until|procedure|proceduredll|procedurec|procedurecdll|endprocedure|protected|shared|static|global|define|includefile|xincludefile|macro|endmacro)\b/i,function:/\b\w+(?:\.\w+)?\s*(?=\()/,number:/(?:\$[\da-f]+|\b-?\d*\.?\d+(?:e[+-]?\d+)?)\b/i,operator:/(?:@\*?|\?|\*)\w+|-[>-]?|\+\+?|!=?|<<?=?|>>?=?|==?|&&?|\|?\||[~^%?*/@]/}),Prism.languages.insertBefore("purebasic","keyword",{tag:/#\w+/,asm:{pattern:/(^\s*)!.*/m,lookbehind:!0,alias:"tag",inside:{comment:/;.*/,string:{pattern:/(["'`])(?:\\.|(?!\1)[^\\\r\n])*\1/,greedy:!0},"label-reference-anonymous":{pattern:/(\s*!\s*j[a-z]+\s+)@[fb]/i,lookbehind:!0,alias:"fasm-label"},"label-reference-addressed":{pattern:/(\s*!\s*j[a-z]+\s+)[A-Z._?$@][\w.?$@~#]*/i,lookbehind:!0,alias:"fasm-label"},function:{pattern:/^(\s*!\s*)[\da-z]+(?=\s|$)/im,lookbehind:!0},"function-inline":{pattern:/(\s*:\s*)[\da-z]+(?=\s)/i,lookbehind:!0,alias:"function"},label:{pattern:/^(\s*!\s*)[A-Za-z._?$@][\w.?$@~#]*(?=:)/m,lookbehind:!0,alias:"fasm-label"},keyword:[/(?:extern|extern|global)[^;\r\n]*/i,/(?:CPU|FLOAT|DEFAULT).*/],register:/\b(?:st\d|[xyz]mm\d\d?|[cdt]r\d|r\d\d?[bwd]?|[er]?[abcd]x|[abcd][hl]|[er]?(?:bp|sp|si|di)|[cdefgs]s|mm\d+)\b/i,number:/(?:\b|-|(?=\$))(?:0[hx][\da-f]*\.?[\da-f]+(?:p[+-]?\d+)?|\d[\da-f]+[hx]|\$\d[\da-f]*|0[oq][0-7]+|[0-7]+[oq]|0[by][01]+|[01]+[by]|0[dt]\d+|\d*\.?\d+(?:\.?e[+-]?\d+)?[dt]?)\b/i,operator:/[\[\]*+\-/%<>=&|$!,.:]/}}}),delete Prism.languages.purebasic["class-name"],delete Prism.languages.purebasic.boolean,Prism.languages.pbfasm=Prism.languages.purebasic;
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-python.js b/node_modules/prismjs/components/prism-python.js
new file mode 100644
index 000000000..2d96b154a
--- /dev/null
+++ b/node_modules/prismjs/components/prism-python.js
@@ -0,0 +1,64 @@
+Prism.languages.python = {
+	'comment': {
+		pattern: /(^|[^\\])#.*/,
+		lookbehind: true
+	},
+	'string-interpolation': {
+		pattern: /(?:f|rf|fr)(?:("""|''')[\s\S]*?\1|("|')(?:\\.|(?!\2)[^\\\r\n])*\2)/i,
+		greedy: true,
+		inside: {
+			'interpolation': {
+				// "{" <expression> <optional "!s", "!r", or "!a"> <optional ":" format specifier> "}"
+				pattern: /((?:^|[^{])(?:{{)*){(?!{)(?:[^{}]|{(?!{)(?:[^{}]|{(?!{)(?:[^{}])+})+})+}/,
+				lookbehind: true,
+				inside: {
+					'format-spec': {
+						pattern: /(:)[^:(){}]+(?=}$)/,
+						lookbehind: true
+					},
+					'conversion-option': {
+						pattern: /![sra](?=[:}]$)/,
+						alias: 'punctuation'
+					},
+					rest: null
+				}
+			},
+			'string': /[\s\S]+/
+		}
+	},
+	'triple-quoted-string': {
+		pattern: /(?:[rub]|rb|br)?("""|''')[\s\S]*?\1/i,
+		greedy: true,
+		alias: 'string'
+	},
+	'string': {
+		pattern: /(?:[rub]|rb|br)?("|')(?:\\.|(?!\1)[^\\\r\n])*\1/i,
+		greedy: true
+	},
+	'function': {
+		pattern: /((?:^|\s)def[ \t]+)[a-zA-Z_]\w*(?=\s*\()/g,
+		lookbehind: true
+	},
+	'class-name': {
+		pattern: /(\bclass\s+)\w+/i,
+		lookbehind: true
+	},
+	'decorator': {
+		pattern: /(^\s*)@\w+(?:\.\w+)*/im,
+		lookbehind: true,
+		alias: ['annotation', 'punctuation'],
+		inside: {
+			'punctuation': /\./
+		}
+	},
+	'keyword': /\b(?:and|as|assert|async|await|break|class|continue|def|del|elif|else|except|exec|finally|for|from|global|if|import|in|is|lambda|nonlocal|not|or|pass|print|raise|return|try|while|with|yield)\b/,
+	'builtin': /\b(?:__import__|abs|all|any|apply|ascii|basestring|bin|bool|buffer|bytearray|bytes|callable|chr|classmethod|cmp|coerce|compile|complex|delattr|dict|dir|divmod|enumerate|eval|execfile|file|filter|float|format|frozenset|getattr|globals|hasattr|hash|help|hex|id|input|int|intern|isinstance|issubclass|iter|len|list|locals|long|map|max|memoryview|min|next|object|oct|open|ord|pow|property|range|raw_input|reduce|reload|repr|reversed|round|set|setattr|slice|sorted|staticmethod|str|sum|super|tuple|type|unichr|unicode|vars|xrange|zip)\b/,
+	'boolean': /\b(?:True|False|None)\b/,
+	'number': /(?:\b(?=\d)|\B(?=\.))(?:0[bo])?(?:(?:\d|0x[\da-f])[\da-f]*\.?\d*|\.\d+)(?:e[+-]?\d+)?j?\b/i,
+	'operator': /[-+%=]=?|!=|\*\*?=?|\/\/?=?|<[<=>]?|>[=>]?|[&|^~]/,
+	'punctuation': /[{}[\];(),.:]/
+};
+
+Prism.languages.python['string-interpolation'].inside['interpolation'].inside.rest = Prism.languages.python;
+
+Prism.languages.py = Prism.languages.python;
diff --git a/node_modules/prismjs/components/prism-python.min.js b/node_modules/prismjs/components/prism-python.min.js
new file mode 100644
index 000000000..3045bfb17
--- /dev/null
+++ b/node_modules/prismjs/components/prism-python.min.js
@@ -0,0 +1 @@
+Prism.languages.python={comment:{pattern:/(^|[^\\])#.*/,lookbehind:!0},"string-interpolation":{pattern:/(?:f|rf|fr)(?:("""|''')[\s\S]*?\1|("|')(?:\\.|(?!\2)[^\\\r\n])*\2)/i,greedy:!0,inside:{interpolation:{pattern:/((?:^|[^{])(?:{{)*){(?!{)(?:[^{}]|{(?!{)(?:[^{}]|{(?!{)(?:[^{}])+})+})+}/,lookbehind:!0,inside:{"format-spec":{pattern:/(:)[^:(){}]+(?=}$)/,lookbehind:!0},"conversion-option":{pattern:/![sra](?=[:}]$)/,alias:"punctuation"},rest:null}},string:/[\s\S]+/}},"triple-quoted-string":{pattern:/(?:[rub]|rb|br)?("""|''')[\s\S]*?\1/i,greedy:!0,alias:"string"},string:{pattern:/(?:[rub]|rb|br)?("|')(?:\\.|(?!\1)[^\\\r\n])*\1/i,greedy:!0},function:{pattern:/((?:^|\s)def[ \t]+)[a-zA-Z_]\w*(?=\s*\()/g,lookbehind:!0},"class-name":{pattern:/(\bclass\s+)\w+/i,lookbehind:!0},decorator:{pattern:/(^\s*)@\w+(?:\.\w+)*/im,lookbehind:!0,alias:["annotation","punctuation"],inside:{punctuation:/\./}},keyword:/\b(?:and|as|assert|async|await|break|class|continue|def|del|elif|else|except|exec|finally|for|from|global|if|import|in|is|lambda|nonlocal|not|or|pass|print|raise|return|try|while|with|yield)\b/,builtin:/\b(?:__import__|abs|all|any|apply|ascii|basestring|bin|bool|buffer|bytearray|bytes|callable|chr|classmethod|cmp|coerce|compile|complex|delattr|dict|dir|divmod|enumerate|eval|execfile|file|filter|float|format|frozenset|getattr|globals|hasattr|hash|help|hex|id|input|int|intern|isinstance|issubclass|iter|len|list|locals|long|map|max|memoryview|min|next|object|oct|open|ord|pow|property|range|raw_input|reduce|reload|repr|reversed|round|set|setattr|slice|sorted|staticmethod|str|sum|super|tuple|type|unichr|unicode|vars|xrange|zip)\b/,boolean:/\b(?:True|False|None)\b/,number:/(?:\b(?=\d)|\B(?=\.))(?:0[bo])?(?:(?:\d|0x[\da-f])[\da-f]*\.?\d*|\.\d+)(?:e[+-]?\d+)?j?\b/i,operator:/[-+%=]=?|!=|\*\*?=?|\/\/?=?|<[<=>]?|>[=>]?|[&|^~]/,punctuation:/[{}[\];(),.:]/},Prism.languages.python["string-interpolation"].inside.interpolation.inside.rest=Prism.languages.python,Prism.languages.py=Prism.languages.python;
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-q.js b/node_modules/prismjs/components/prism-q.js
new file mode 100644
index 000000000..283b51127
--- /dev/null
+++ b/node_modules/prismjs/components/prism-q.js
@@ -0,0 +1,51 @@
+Prism.languages.q = {
+	'string': /"(?:\\.|[^"\\\r\n])*"/,
+	'comment': [
+		// From http://code.kx.com/wiki/Reference/Slash:
+		// When / is following a space (or a right parenthesis, bracket, or brace), it is ignored with the rest of the line.
+		{
+
+			pattern: /([\t )\]}])\/.*/,
+			lookbehind: true,
+			greedy: true
+		},
+		// From http://code.kx.com/wiki/Reference/Slash:
+		// A line which has / as its first character and contains at least one other non-whitespace character is a whole-line comment and is ignored entirely.
+		// A / on a line by itself begins a multiline comment which is terminated by the next \ on a line by itself.
+		// If a / is not matched by a \, the multiline comment is unterminated and continues to end of file.
+		// The / and \ must be the first char on the line, but may be followed by any amount of whitespace.
+		{
+			pattern: /(^|\r?\n|\r)\/[\t ]*(?:(?:\r?\n|\r)(?:.*(?:\r?\n|\r))*?(?:\\(?=[\t ]*(?:\r?\n|\r))|$)|\S.*)/,
+			lookbehind: true,
+			greedy: true
+		},
+		// From http://code.kx.com/wiki/Reference/Slash:
+		// A \ on a line by itself with no preceding matching / will comment to end of file.
+		{
+			pattern: /^\\[\t ]*(?:\r?\n|\r)[\s\S]+/m,
+			greedy: true
+		},
+		{
+			pattern: /^#!.+/m,
+			greedy: true
+		}
+	],
+	'symbol': /`(?::\S+|[\w.]*)/,
+	'datetime': {
+		pattern: /0N[mdzuvt]|0W[dtz]|\d{4}\.\d\d(?:m|\.\d\d(?:T(?:\d\d(?::\d\d(?::\d\d(?:[.:]\d\d\d)?)?)?)?)?[dz]?)|\d\d:\d\d(?::\d\d(?:[.:]\d\d\d)?)?[uvt]?/,
+		alias: 'number'
+	},
+	// The negative look-ahead prevents bad highlighting
+	// of verbs 0: and 1:
+	'number': /\b(?![01]:)(?:0[wn]|0W[hj]?|0N[hje]?|0x[\da-fA-F]+|\d+\.?\d*(?:e[+-]?\d+)?[hjfeb]?)/,
+	'keyword': /\\\w+\b|\b(?:abs|acos|aj0?|all|and|any|asc|asin|asof|atan|attr|avgs?|binr?|by|ceiling|cols|cor|cos|count|cov|cross|csv|cut|delete|deltas|desc|dev|differ|distinct|div|do|dsave|ej|enlist|eval|except|exec|exit|exp|fby|fills|first|fkeys|flip|floor|from|get|getenv|group|gtime|hclose|hcount|hdel|hopen|hsym|iasc|identity|idesc|if|ij|in|insert|inter|inv|keys?|last|like|list|ljf?|load|log|lower|lsq|ltime|ltrim|mavg|maxs?|mcount|md5|mdev|med|meta|mins?|mmax|mmin|mmu|mod|msum|neg|next|not|null|or|over|parse|peach|pj|plist|prds?|prev|prior|rand|rank|ratios|raze|read0|read1|reciprocal|reval|reverse|rload|rotate|rsave|rtrim|save|scan|scov|sdev|select|set|setenv|show|signum|sin|sqrt|ssr?|string|sublist|sums?|sv|svar|system|tables|tan|til|trim|txf|type|uj|ungroup|union|update|upper|upsert|value|var|views?|vs|wavg|where|while|within|wj1?|wsum|ww|xasc|xbar|xcols?|xdesc|xexp|xgroup|xkey|xlog|xprev|xrank)\b/,
+	'adverb': {
+		pattern: /['\/\\]:?|\beach\b/,
+		alias: 'function'
+	},
+	'verb': {
+		pattern: /(?:\B\.\B|\b[01]:|<[=>]?|>=?|[:+\-*%,!?~=|$&#@^]):?|\b_\b:?/,
+		alias: 'operator'
+	},
+	'punctuation': /[(){}\[\];.]/
+};
diff --git a/node_modules/prismjs/components/prism-q.min.js b/node_modules/prismjs/components/prism-q.min.js
new file mode 100644
index 000000000..e05de737f
--- /dev/null
+++ b/node_modules/prismjs/components/prism-q.min.js
@@ -0,0 +1 @@
+Prism.languages.q={string:/"(?:\\.|[^"\\\r\n])*"/,comment:[{pattern:/([\t )\]}])\/.*/,lookbehind:!0,greedy:!0},{pattern:/(^|\r?\n|\r)\/[\t ]*(?:(?:\r?\n|\r)(?:.*(?:\r?\n|\r))*?(?:\\(?=[\t ]*(?:\r?\n|\r))|$)|\S.*)/,lookbehind:!0,greedy:!0},{pattern:/^\\[\t ]*(?:\r?\n|\r)[\s\S]+/m,greedy:!0},{pattern:/^#!.+/m,greedy:!0}],symbol:/`(?::\S+|[\w.]*)/,datetime:{pattern:/0N[mdzuvt]|0W[dtz]|\d{4}\.\d\d(?:m|\.\d\d(?:T(?:\d\d(?::\d\d(?::\d\d(?:[.:]\d\d\d)?)?)?)?)?[dz]?)|\d\d:\d\d(?::\d\d(?:[.:]\d\d\d)?)?[uvt]?/,alias:"number"},number:/\b(?![01]:)(?:0[wn]|0W[hj]?|0N[hje]?|0x[\da-fA-F]+|\d+\.?\d*(?:e[+-]?\d+)?[hjfeb]?)/,keyword:/\\\w+\b|\b(?:abs|acos|aj0?|all|and|any|asc|asin|asof|atan|attr|avgs?|binr?|by|ceiling|cols|cor|cos|count|cov|cross|csv|cut|delete|deltas|desc|dev|differ|distinct|div|do|dsave|ej|enlist|eval|except|exec|exit|exp|fby|fills|first|fkeys|flip|floor|from|get|getenv|group|gtime|hclose|hcount|hdel|hopen|hsym|iasc|identity|idesc|if|ij|in|insert|inter|inv|keys?|last|like|list|ljf?|load|log|lower|lsq|ltime|ltrim|mavg|maxs?|mcount|md5|mdev|med|meta|mins?|mmax|mmin|mmu|mod|msum|neg|next|not|null|or|over|parse|peach|pj|plist|prds?|prev|prior|rand|rank|ratios|raze|read0|read1|reciprocal|reval|reverse|rload|rotate|rsave|rtrim|save|scan|scov|sdev|select|set|setenv|show|signum|sin|sqrt|ssr?|string|sublist|sums?|sv|svar|system|tables|tan|til|trim|txf|type|uj|ungroup|union|update|upper|upsert|value|var|views?|vs|wavg|where|while|within|wj1?|wsum|ww|xasc|xbar|xcols?|xdesc|xexp|xgroup|xkey|xlog|xprev|xrank)\b/,adverb:{pattern:/['\/\\]:?|\beach\b/,alias:"function"},verb:{pattern:/(?:\B\.\B|\b[01]:|<[=>]?|>=?|[:+\-*%,!?~=|$&#@^]):?|\b_\b:?/,alias:"operator"},punctuation:/[(){}\[\];.]/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-qml.js b/node_modules/prismjs/components/prism-qml.js
new file mode 100644
index 000000000..ac63c3d63
--- /dev/null
+++ b/node_modules/prismjs/components/prism-qml.js
@@ -0,0 +1,58 @@
+(function (Prism) {
+
+	var jsString = /"(?:\\.|[^\\"\r\n])*"|'(?:\\.|[^\\'\r\n])*'/.source;
+	var jsComment = /\/\/.*(?!.)|\/\*(?:[^*]|\*(?!\/))*\*\//.source;
+
+	var jsExpr = /(?:[^\\()[\]{}"'/]|<string>|\/(?![*/])|<comment>|\(<expr>*\)|\[<expr>*\]|\{<expr>*\}|\\[\s\S])/
+		.source.replace(/<string>/g, function () { return jsString; }).replace(/<comment>/g, function () { return jsComment; });
+
+	// the pattern will blow up, so only a few iterations
+	for (var i = 0; i < 2; i++) {
+		jsExpr = jsExpr.replace(/<expr>/g, function () { return jsExpr; });
+	}
+	jsExpr = jsExpr.replace(/<expr>/g, '[^\\s\\S]');
+
+
+	Prism.languages.qml = {
+		'comment': {
+			pattern: /\/\/.*|\/\*[\s\S]*?\*\//,
+			greedy: true
+		},
+		'javascript-function': {
+			pattern: RegExp(/((?:^|;)[ \t]*)function\s+[_$a-zA-Z\xA0-\uFFFF][$\w\xA0-\uFFFF]*\s*\(<js>*\)\s*\{<js>*\}/.source.replace(/<js>/g, function () { return jsExpr; }), 'm'),
+			lookbehind: true,
+			greedy: true,
+			alias: 'language-javascript',
+			inside: Prism.languages.javascript
+		},
+		'class-name': {
+			pattern: /((?:^|[:;])[ \t]*)(?!\d)\w+(?=[ \t]*\{|[ \t]+on\b)/m,
+			lookbehind: true
+		},
+		'property': [
+			{
+				pattern: /((?:^|[;{])[ \t]*)(?!\d)\w+(?:\.\w+)*(?=[ \t]*:)/m,
+				lookbehind: true
+			},
+			{
+				pattern: /((?:^|[;{])[ \t]*)property[ \t]+(?!\d)\w+(?:\.\w+)*[ \t]+(?!\d)\w+(?:\.\w+)*(?=[ \t]*:)/m,
+				lookbehind: true,
+				inside: {
+					'keyword': /^property/,
+					'property': /\w+(?:\.\w+)*/
+				}
+			}
+		],
+		'javascript-expression': {
+			pattern: RegExp(/(:[ \t]*)(?![\s;}[])(?:(?!$|[;}])<js>)+/.source.replace(/<js>/g, function () { return jsExpr; }), 'm'),
+			lookbehind: true,
+			greedy: true,
+			alias: 'language-javascript',
+			inside: Prism.languages.javascript
+		},
+		'string': /"(?:\\.|[^\\"\r\n])*"/,
+		'keyword': /\b(?:as|import|on)\b/,
+		'punctuation': /[{}[\]:;,]/
+	};
+
+}(Prism));
diff --git a/node_modules/prismjs/components/prism-qml.min.js b/node_modules/prismjs/components/prism-qml.min.js
new file mode 100644
index 000000000..09fb3f204
--- /dev/null
+++ b/node_modules/prismjs/components/prism-qml.min.js
@@ -0,0 +1 @@
+!function(e){for(var r="(?:[^\\\\()[\\]{}\"'/]|<string>|/(?![*/])|<comment>|\\(<expr>*\\)|\\[<expr>*\\]|\\{<expr>*\\}|\\\\[^])".replace(/<string>/g,function(){return"\"(?:\\\\.|[^\\\\\"\r\n])*\"|'(?:\\\\.|[^\\\\'\r\n])*'"}).replace(/<comment>/g,function(){return"//.*(?!.)|/\\*(?:[^*]|\\*(?!/))*\\*/"}),n=0;n<2;n++)r=r.replace(/<expr>/g,function(){return r});r=r.replace(/<expr>/g,"[^\\s\\S]"),e.languages.qml={comment:{pattern:/\/\/.*|\/\*[\s\S]*?\*\//,greedy:!0},"javascript-function":{pattern:RegExp("((?:^|;)[ \t]*)function\\s+[_$a-zA-Z\\xA0-\\uFFFF][$\\w\\xA0-\\uFFFF]*\\s*\\(<js>*\\)\\s*\\{<js>*\\}".replace(/<js>/g,function(){return r}),"m"),lookbehind:!0,greedy:!0,alias:"language-javascript",inside:e.languages.javascript},"class-name":{pattern:/((?:^|[:;])[ \t]*)(?!\d)\w+(?=[ \t]*\{|[ \t]+on\b)/m,lookbehind:!0},property:[{pattern:/((?:^|[;{])[ \t]*)(?!\d)\w+(?:\.\w+)*(?=[ \t]*:)/m,lookbehind:!0},{pattern:/((?:^|[;{])[ \t]*)property[ \t]+(?!\d)\w+(?:\.\w+)*[ \t]+(?!\d)\w+(?:\.\w+)*(?=[ \t]*:)/m,lookbehind:!0,inside:{keyword:/^property/,property:/\w+(?:\.\w+)*/}}],"javascript-expression":{pattern:RegExp("(:[ \t]*)(?![\\s;}[])(?:(?!$|[;}])<js>)+".replace(/<js>/g,function(){return r}),"m"),lookbehind:!0,greedy:!0,alias:"language-javascript",inside:e.languages.javascript},string:/"(?:\\.|[^\\"\r\n])*"/,keyword:/\b(?:as|import|on)\b/,punctuation:/[{}[\]:;,]/}}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-qore.js b/node_modules/prismjs/components/prism-qore.js
new file mode 100644
index 000000000..9ffe902d1
--- /dev/null
+++ b/node_modules/prismjs/components/prism-qore.js
@@ -0,0 +1,20 @@
+Prism.languages.qore = Prism.languages.extend('clike', {
+	'comment': {
+		pattern: /(^|[^\\])(?:\/\*[\s\S]*?\*\/|(?:\/\/|#).*)/,
+		lookbehind: true
+	},
+	// Overridden to allow unescaped multi-line strings
+	'string': {
+		pattern: /("|')(?:\\[\s\S]|(?!\1)[^\\])*\1/,
+		greedy: true
+	},
+	'variable': /\$(?!\d)\w+\b/,
+	'keyword': /\b(?:abstract|any|assert|binary|bool|boolean|break|byte|case|catch|char|class|code|const|continue|data|default|do|double|else|enum|extends|final|finally|float|for|goto|hash|if|implements|import|inherits|instanceof|int|interface|long|my|native|new|nothing|null|object|our|own|private|reference|rethrow|return|short|soft(?:int|float|number|bool|string|date|list)|static|strictfp|string|sub|super|switch|synchronized|this|throw|throws|transient|try|void|volatile|while)\b/,
+	'number': /\b(?:0b[01]+|0x[\da-f]*\.?[\da-fp\-]+|\d*\.?\d+e?\d*[df]|\d*\.?\d+)\b/i,
+	'boolean': /\b(?:true|false)\b/i,
+	'operator': {
+		pattern: /(^|[^.])(?:\+[+=]?|-[-=]?|[!=](?:==?|~)?|>>?=?|<(?:=>?|<=?)?|&[&=]?|\|[|=]?|[*\/%^]=?|[~?])/,
+		lookbehind: true
+	},
+	'function': /\$?\b(?!\d)\w+(?=\()/
+});
diff --git a/node_modules/prismjs/components/prism-qore.min.js b/node_modules/prismjs/components/prism-qore.min.js
new file mode 100644
index 000000000..f98b0e0ec
--- /dev/null
+++ b/node_modules/prismjs/components/prism-qore.min.js
@@ -0,0 +1 @@
+Prism.languages.qore=Prism.languages.extend("clike",{comment:{pattern:/(^|[^\\])(?:\/\*[\s\S]*?\*\/|(?:\/\/|#).*)/,lookbehind:!0},string:{pattern:/("|')(?:\\[\s\S]|(?!\1)[^\\])*\1/,greedy:!0},variable:/\$(?!\d)\w+\b/,keyword:/\b(?:abstract|any|assert|binary|bool|boolean|break|byte|case|catch|char|class|code|const|continue|data|default|do|double|else|enum|extends|final|finally|float|for|goto|hash|if|implements|import|inherits|instanceof|int|interface|long|my|native|new|nothing|null|object|our|own|private|reference|rethrow|return|short|soft(?:int|float|number|bool|string|date|list)|static|strictfp|string|sub|super|switch|synchronized|this|throw|throws|transient|try|void|volatile|while)\b/,number:/\b(?:0b[01]+|0x[\da-f]*\.?[\da-fp\-]+|\d*\.?\d+e?\d*[df]|\d*\.?\d+)\b/i,boolean:/\b(?:true|false)\b/i,operator:{pattern:/(^|[^.])(?:\+[+=]?|-[-=]?|[!=](?:==?|~)?|>>?=?|<(?:=>?|<=?)?|&[&=]?|\|[|=]?|[*\/%^]=?|[~?])/,lookbehind:!0},function:/\$?\b(?!\d)\w+(?=\()/});
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-r.js b/node_modules/prismjs/components/prism-r.js
new file mode 100644
index 000000000..06687e7ae
--- /dev/null
+++ b/node_modules/prismjs/components/prism-r.js
@@ -0,0 +1,22 @@
+Prism.languages.r = {
+	'comment': /#.*/,
+	'string': {
+		pattern: /(['"])(?:\\.|(?!\1)[^\\\r\n])*\1/,
+		greedy: true
+	},
+	'percent-operator': {
+		// Includes user-defined operators
+		// and %%, %*%, %/%, %in%, %o%, %x%
+		pattern: /%[^%\s]*%/,
+		alias: 'operator'
+	},
+	'boolean': /\b(?:TRUE|FALSE)\b/,
+	'ellipsis': /\.\.(?:\.|\d+)/,
+	'number': [
+		/\b(?:NaN|Inf)\b/,
+		/(?:\b0x[\dA-Fa-f]+(?:\.\d*)?|\b\d+\.?\d*|\B\.\d+)(?:[EePp][+-]?\d+)?[iL]?/
+	],
+	'keyword': /\b(?:if|else|repeat|while|function|for|in|next|break|NULL|NA|NA_integer_|NA_real_|NA_complex_|NA_character_)\b/,
+	'operator': /->?>?|<(?:=|<?-)?|[>=!]=?|::?|&&?|\|\|?|[+*\/^$@~]/,
+	'punctuation': /[(){}\[\],;]/
+};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-r.min.js b/node_modules/prismjs/components/prism-r.min.js
new file mode 100644
index 000000000..6ee9a187e
--- /dev/null
+++ b/node_modules/prismjs/components/prism-r.min.js
@@ -0,0 +1 @@
+Prism.languages.r={comment:/#.*/,string:{pattern:/(['"])(?:\\.|(?!\1)[^\\\r\n])*\1/,greedy:!0},"percent-operator":{pattern:/%[^%\s]*%/,alias:"operator"},boolean:/\b(?:TRUE|FALSE)\b/,ellipsis:/\.\.(?:\.|\d+)/,number:[/\b(?:NaN|Inf)\b/,/(?:\b0x[\dA-Fa-f]+(?:\.\d*)?|\b\d+\.?\d*|\B\.\d+)(?:[EePp][+-]?\d+)?[iL]?/],keyword:/\b(?:if|else|repeat|while|function|for|in|next|break|NULL|NA|NA_integer_|NA_real_|NA_complex_|NA_character_)\b/,operator:/->?>?|<(?:=|<?-)?|[>=!]=?|::?|&&?|\|\|?|[+*\/^$@~]/,punctuation:/[(){}\[\],;]/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-racket.js b/node_modules/prismjs/components/prism-racket.js
new file mode 100644
index 000000000..f5eaac2b3
--- /dev/null
+++ b/node_modules/prismjs/components/prism-racket.js
@@ -0,0 +1,65 @@
+Prism.languages.racket = Prism.languages.extend('scheme', {
+	'lambda-parameter': {
+		// the racket lambda syntax is a lot more complex, so we won't even attempt to capture it.
+		// this will just prevent false positives of the `function` pattern
+		pattern: /(\(lambda\s+\()[^()'\s]+/,
+		lookbehind: true
+	}
+});
+
+// Add brackets to racket
+// The basic idea here is to go through all pattens of Scheme and replace all occurrences of "(" with the union of "("
+// and "["; Similar for ")". This is a bit tricky because "(" can be escaped or inside a character set. Both cases
+// have to be handled differently and, of course, we don't want to destroy groups, so we can only replace literal "("
+// and ")".
+// To do this, we use a regular expression which will parse any JS regular expression. It works because regexes are
+// matches from left to right and already matched text cannot be matched again. We use this to first capture all
+// escaped characters (not really, we don't get escape sequences but we don't need them). Because we already captured
+// all escaped characters, we know that any "[" character is the start of a character set, so we match that character
+// set whole.
+// With the regex parsed, we only have to replace all escaped "(" (they cannot be unescaped outside of character sets)
+// with /[([]/ and replace all "(" inside character sets.
+// Note: This method does not work for "(" that are escaped like this /\x28/ or this /\u0028/.
+Prism.languages.DFS(Prism.languages.racket, function (key, value) {
+	if (Prism.util.type(value) === 'RegExp') {
+		var source = value.source.replace(/\\(.)|\[\^?((?:\\.|[^\\\]])*)\]/g, function (m, g1, g2) {
+			if (g1) {
+				if (g1 === '(') {
+					// replace all '(' characters outside character sets
+					return '[([]';
+				}
+				if (g1 === ')') {
+					// replace all ')' characters outside character sets
+					return '[)\\]]';
+				}
+			}
+			if (g2) {
+				var prefix = m[1] === '^' ? '[^' : '[';
+				return prefix + g2.replace(/\\(.)|[()]/g, function (m, g1) {
+					if (m === '(' || g1 === '(') {
+						// replace all '(' characters inside character sets
+						return '([';
+					}
+					if (m === ')' || g1 === ')') {
+						// replace all ')' characters inside character sets
+						return ')\\]';
+					}
+					return m;
+				}) + ']';
+			}
+			return m;
+		});
+
+		this[key] = RegExp(source, value.flags);
+	}
+});
+
+Prism.languages.insertBefore('racket', 'string', {
+	'lang': {
+		pattern: /^#lang.+/m,
+		greedy: true,
+		alias: 'keyword'
+	}
+});
+
+Prism.languages.rkt = Prism.languages.racket;
diff --git a/node_modules/prismjs/components/prism-racket.min.js b/node_modules/prismjs/components/prism-racket.min.js
new file mode 100644
index 000000000..5a3e25e8c
--- /dev/null
+++ b/node_modules/prismjs/components/prism-racket.min.js
@@ -0,0 +1 @@
+Prism.languages.racket=Prism.languages.extend("scheme",{"lambda-parameter":{pattern:/(\(lambda\s+\()[^()'\s]+/,lookbehind:!0}}),Prism.languages.DFS(Prism.languages.racket,function(e,a){if("RegExp"===Prism.util.type(a)){var r=a.source.replace(/\\(.)|\[\^?((?:\\.|[^\\\]])*)\]/g,function(e,a,r){if(a){if("("===a)return"[([]";if(")"===a)return"[)\\]]"}return r?("^"===e[1]?"[^":"[")+r.replace(/\\(.)|[()]/g,function(e,a){return"("===e||"("===a?"([":")"===e||")"===a?")\\]":e})+"]":e});this[e]=RegExp(r,a.flags)}}),Prism.languages.insertBefore("racket","string",{lang:{pattern:/^#lang.+/m,greedy:!0,alias:"keyword"}}),Prism.languages.rkt=Prism.languages.racket;
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-reason.js b/node_modules/prismjs/components/prism-reason.js
new file mode 100644
index 000000000..ff2db2790
--- /dev/null
+++ b/node_modules/prismjs/components/prism-reason.js
@@ -0,0 +1,28 @@
+Prism.languages.reason = Prism.languages.extend('clike', {
+	'string': {
+		pattern: /"(?:\\(?:\r\n|[\s\S])|[^\\\r\n"])*"/,
+		greedy: true
+	},
+	// 'class-name' must be matched *after* 'constructor' defined below
+	'class-name': /\b[A-Z]\w*/,
+	'keyword': /\b(?:and|as|assert|begin|class|constraint|do|done|downto|else|end|exception|external|for|fun|function|functor|if|in|include|inherit|initializer|lazy|let|method|module|mutable|new|nonrec|object|of|open|or|private|rec|sig|struct|switch|then|to|try|type|val|virtual|when|while|with)\b/,
+	'operator': /\.{3}|:[:=]|\|>|->|=(?:==?|>)?|<=?|>=?|[|^?'#!~`]|[+\-*\/]\.?|\b(?:mod|land|lor|lxor|lsl|lsr|asr)\b/
+});
+Prism.languages.insertBefore('reason', 'class-name', {
+	'character': {
+		pattern: /'(?:\\x[\da-f]{2}|\\o[0-3][0-7][0-7]|\\\d{3}|\\.|[^'\\\r\n])'/,
+		alias: 'string'
+	},
+	'constructor': {
+		// Negative look-ahead prevents from matching things like String.capitalize
+		pattern: /\b[A-Z]\w*\b(?!\s*\.)/,
+		alias: 'variable'
+	},
+	'label': {
+		pattern: /\b[a-z]\w*(?=::)/,
+		alias: 'symbol'
+	}
+});
+
+// We can't match functions property, so let's not even try.
+delete Prism.languages.reason.function;
diff --git a/node_modules/prismjs/components/prism-reason.min.js b/node_modules/prismjs/components/prism-reason.min.js
new file mode 100644
index 000000000..0e46279a5
--- /dev/null
+++ b/node_modules/prismjs/components/prism-reason.min.js
@@ -0,0 +1 @@
+Prism.languages.reason=Prism.languages.extend("clike",{string:{pattern:/"(?:\\(?:\r\n|[\s\S])|[^\\\r\n"])*"/,greedy:!0},"class-name":/\b[A-Z]\w*/,keyword:/\b(?:and|as|assert|begin|class|constraint|do|done|downto|else|end|exception|external|for|fun|function|functor|if|in|include|inherit|initializer|lazy|let|method|module|mutable|new|nonrec|object|of|open|or|private|rec|sig|struct|switch|then|to|try|type|val|virtual|when|while|with)\b/,operator:/\.{3}|:[:=]|\|>|->|=(?:==?|>)?|<=?|>=?|[|^?'#!~`]|[+\-*\/]\.?|\b(?:mod|land|lor|lxor|lsl|lsr|asr)\b/}),Prism.languages.insertBefore("reason","class-name",{character:{pattern:/'(?:\\x[\da-f]{2}|\\o[0-3][0-7][0-7]|\\\d{3}|\\.|[^'\\\r\n])'/,alias:"string"},constructor:{pattern:/\b[A-Z]\w*\b(?!\s*\.)/,alias:"variable"},label:{pattern:/\b[a-z]\w*(?=::)/,alias:"symbol"}}),delete Prism.languages.reason.function;
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-regex.js b/node_modules/prismjs/components/prism-regex.js
new file mode 100644
index 000000000..7b4d14403
--- /dev/null
+++ b/node_modules/prismjs/components/prism-regex.js
@@ -0,0 +1,127 @@
+(function (Prism) {
+
+	var specialEscape = {
+		pattern: /\\[\\(){}[\]^$+*?|.]/,
+		alias: 'escape'
+	};
+	var escape = /\\(?:x[\da-fA-F]{2}|u[\da-fA-F]{4}|u\{[\da-fA-F]+\}|c[a-zA-Z]|0[0-7]{0,2}|[123][0-7]{2}|.)/;
+	var charClass = {
+		pattern: /\.|\\[wsd]|\\p{[^{}]+}/i,
+		alias: 'class-name'
+	};
+	var charClassWithoutDot = {
+		pattern: /\\[wsd]|\\p{[^{}]+}/i,
+		alias: 'class-name'
+	};
+
+	var rangeChar = '(?:[^\\\\-]|' + escape.source + ')';
+	var range = RegExp(rangeChar + '-' + rangeChar);
+
+	// the name of a capturing group
+	var groupName = {
+		pattern: /(<|')[^<>']+(?=[>']$)/,
+		lookbehind: true,
+		alias: 'variable'
+	};
+
+	Prism.languages.regex = {
+		'charset': {
+			pattern: /((?:^|[^\\])(?:\\\\)*)\[(?:[^\\\]]|\\[\s\S])*\]/,
+			lookbehind: true,
+			inside: {
+				'charset-negation': {
+					pattern: /(^\[)\^/,
+					lookbehind: true,
+					alias: 'operator'
+				},
+				'charset-punctuation': {
+					pattern: /^\[|\]$/,
+					alias: 'punctuation'
+				},
+				'range': {
+					pattern: range,
+					inside: {
+						'escape': escape,
+						'range-punctuation': {
+							pattern: /-/,
+							alias: 'operator'
+						}
+					}
+				},
+				'special-escape': specialEscape,
+				'charclass': charClassWithoutDot,
+				'escape': escape
+			}
+		},
+		'special-escape': specialEscape,
+		'charclass': charClass,
+		'backreference': [
+			{
+				// a backreference which is not an octal escape
+				pattern: /\\(?![123][0-7]{2})[1-9]/,
+				alias: 'keyword'
+			},
+			{
+				pattern: /\\k<[^<>']+>/,
+				alias: 'keyword',
+				inside: {
+					'group-name': groupName
+				}
+			}
+		],
+		'anchor': {
+			pattern: /[$^]|\\[ABbGZz]/,
+			alias: 'function'
+		},
+		'escape': escape,
+		'group': [
+			{
+				// https://docs.oracle.com/javase/10/docs/api/java/util/regex/Pattern.html
+				// https://docs.microsoft.com/en-us/dotnet/standard/base-types/regular-expression-language-quick-reference?view=netframework-4.7.2#grouping-constructs
+
+				// (), (?<name>), (?'name'), (?>), (?:), (?=), (?!), (?<=), (?<!), (?is-m), (?i-m:)
+				pattern: /\((?:\?(?:<[^<>']+>|'[^<>']+'|[>:]|<?[=!]|[idmnsuxU]+(?:-[idmnsuxU]+)?:?))?/,
+				alias: 'punctuation',
+				inside: {
+					'group-name': groupName
+				}
+			},
+			{
+				pattern: /\)/,
+				alias: 'punctuation'
+			}
+		],
+		'quantifier': {
+			pattern: /(?:[+*?]|\{(?:\d+,?\d*)\})[?+]?/,
+			alias: 'number'
+		},
+		'alternation': {
+			pattern: /\|/,
+			alias: 'keyword'
+		}
+	};
+
+
+	[
+		'actionscript',
+		'coffescript',
+		'flow',
+		'javascript',
+		'typescript',
+		'vala'
+	].forEach(function (lang) {
+		var grammar = Prism.languages[lang];
+		if (grammar) {
+			grammar['regex'].inside = {
+				'language-regex': {
+					pattern: /^(\/)[\s\S]+(?=\/[a-z]*$)/i,
+					lookbehind: true,
+					inside: Prism.languages.regex
+				},
+				'regex-flags': /[a-z]+$/i,
+				'regex-delimiter': /^\/|\/$/,
+			};
+		}
+	});
+
+}(Prism))
diff --git a/node_modules/prismjs/components/prism-regex.min.js b/node_modules/prismjs/components/prism-regex.min.js
new file mode 100644
index 000000000..e2a76df60
--- /dev/null
+++ b/node_modules/prismjs/components/prism-regex.min.js
@@ -0,0 +1 @@
+!function(n){var a={pattern:/\\[\\(){}[\]^$+*?|.]/,alias:"escape"},e=/\\(?:x[\da-fA-F]{2}|u[\da-fA-F]{4}|u\{[\da-fA-F]+\}|c[a-zA-Z]|0[0-7]{0,2}|[123][0-7]{2}|.)/,t="(?:[^\\\\-]|"+e.source+")",i=RegExp(t+"-"+t),r={pattern:/(<|')[^<>']+(?=[>']$)/,lookbehind:!0,alias:"variable"};n.languages.regex={charset:{pattern:/((?:^|[^\\])(?:\\\\)*)\[(?:[^\\\]]|\\[\s\S])*\]/,lookbehind:!0,inside:{"charset-negation":{pattern:/(^\[)\^/,lookbehind:!0,alias:"operator"},"charset-punctuation":{pattern:/^\[|\]$/,alias:"punctuation"},range:{pattern:i,inside:{escape:e,"range-punctuation":{pattern:/-/,alias:"operator"}}},"special-escape":a,charclass:{pattern:/\\[wsd]|\\p{[^{}]+}/i,alias:"class-name"},escape:e}},"special-escape":a,charclass:{pattern:/\.|\\[wsd]|\\p{[^{}]+}/i,alias:"class-name"},backreference:[{pattern:/\\(?![123][0-7]{2})[1-9]/,alias:"keyword"},{pattern:/\\k<[^<>']+>/,alias:"keyword",inside:{"group-name":r}}],anchor:{pattern:/[$^]|\\[ABbGZz]/,alias:"function"},escape:e,group:[{pattern:/\((?:\?(?:<[^<>']+>|'[^<>']+'|[>:]|<?[=!]|[idmnsuxU]+(?:-[idmnsuxU]+)?:?))?/,alias:"punctuation",inside:{"group-name":r}},{pattern:/\)/,alias:"punctuation"}],quantifier:{pattern:/(?:[+*?]|\{(?:\d+,?\d*)\})[?+]?/,alias:"number"},alternation:{pattern:/\|/,alias:"keyword"}},["actionscript","coffescript","flow","javascript","typescript","vala"].forEach(function(a){var e=n.languages[a];e&&(e.regex.inside={"language-regex":{pattern:/^(\/)[\s\S]+(?=\/[a-z]*$)/i,lookbehind:!0,inside:n.languages.regex},"regex-flags":/[a-z]+$/i,"regex-delimiter":/^\/|\/$/})})}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-renpy.js b/node_modules/prismjs/components/prism-renpy.js
new file mode 100644
index 000000000..008917b32
--- /dev/null
+++ b/node_modules/prismjs/components/prism-renpy.js
@@ -0,0 +1,31 @@
+Prism.languages.renpy= {
+	// TODO Write tests.
+
+	'comment': {
+		pattern: /(^|[^\\])#.+/,
+		lookbehind: true
+	},
+
+	'string': {
+		pattern: /("""|''')[\s\S]+?\1|("|')(?:\\.|(?!\2)[^\\\r\n])*\2|(?:^#?(?:(?:[0-9a-fA-F]{2}){3}|(?:[0-9a-fA-F]){3})$)/m,
+		greedy: true
+	},
+
+	'function' : /[a-z_]\w*(?=\()/i,
+
+	'property': /\b(?:insensitive|idle|hover|selected_idle|selected_hover|background|position|alt|xpos|ypos|pos|xanchor|yanchor|anchor|xalign|yalign|align|xcenter|ycenter|xofsset|yoffset|ymaximum|maximum|xmaximum|xminimum|yminimum|minimum|xsize|ysizexysize|xfill|yfill|area|antialias|black_color|bold|caret|color|first_indent|font|size|italic|justify|kerning|language|layout|line_leading|line_overlap_split|line_spacing|min_width|newline_indent|outlines|rest_indent|ruby_style|slow_cps|slow_cps_multiplier|strikethrough|text_align|underline|hyperlink_functions|vertical|hinting|foreground|left_margin|xmargin|top_margin|bottom_margin|ymargin|left_padding|right_padding|xpadding|top_padding|bottom_padding|ypadding|size_group|child|hover_sound|activate_sound|mouse|focus_mask|keyboard_focus|bar_vertical|bar_invert|bar_resizing|left_gutter|right_gutter|top_gutter|bottom_gutter|left_bar|right_bar|top_bar|bottom_bar|thumb|thumb_shadow|thumb_offset|unscrollable|spacing|first_spacing|box_reverse|box_wrap|order_reverse|fit_first|ysize|thumbnail_width|thumbnail_height|help|text_ypos|text_xpos|idle_color|hover_color|selected_idle_color|selected_hover_color|insensitive_color|alpha|insensitive_background|hover_background|zorder|value|width|xadjustment|xanchoraround|xaround|xinitial|xoffset|xzoom|yadjustment|yanchoraround|yaround|yinitial|yzoom|zoom|ground|height|text_style|text_y_fudge|selected_insensitive|has_sound|has_music|has_voice|focus|hovered|image_style|length|minwidth|mousewheel|offset|prefix|radius|range|right_margin|rotate|rotate_pad|developer|screen_width|screen_height|window_title|name|version|windows_icon|default_fullscreen|default_text_cps|default_afm_time|main_menu_music|sample_sound|enter_sound|exit_sound|save_directory|enter_transition|exit_transition|intra_transition|main_game_transition|game_main_transition|end_splash_transition|end_game_transition|after_load_transition|window_show_transition|window_hide_transition|adv_nvl_transition|nvl_adv_transition|enter_yesno_transition|exit_yesno_transition|enter_replay_transition|exit_replay_transition|say_attribute_transition|directory_name|executable_name|include_update|window_icon|modal|google_play_key|google_play_salt|drag_name|drag_handle|draggable|dragged|droppable|dropped|narrator_menu|action|default_afm_enable|version_name|version_tuple|inside|fadeout|fadein|layers|layer_clipping|linear|scrollbars|side_xpos|side_ypos|side_spacing|edgescroll|drag_joined|drag_raise|drop_shadow|drop_shadow_color|subpixel|easein|easeout|time|crop|auto|update|get_installed_packages|can_update|UpdateVersion|Update|overlay_functions|translations|window_left_padding|show_side_image|show_two_window)\b/,
+
+	'tag': /\b(?:label|image|menu|[hv]box|frame|text|imagemap|imagebutton|bar|vbar|screen|textbutton|buttoscreenn|fixed|grid|input|key|mousearea|side|timer|viewport|window|hotspot|hotbar|self|button|drag|draggroup|tag|mm_menu_frame|nvl|block|parallel)\b|\$/,
+
+	'keyword' : /\b(?:as|assert|break|class|continue|def|del|elif|else|except|exec|finally|for|from|global|if|import|in|is|lambda|pass|print|raise|return|try|while|yield|adjustment|alignaround|allow|angle|around|box_layout|cache|changed|child_size|clicked|clipping|corner1|corner2|default|delay|exclude|scope|slow|slow_abortable|slow_done|sound|style_group|substitute|suffix|transform_anchor|transpose|unhovered|config|theme|mm_root|gm_root|rounded_window|build|disabled_text|disabled|widget_selected|widget_text|widget_hover|widget|updater|behind|call|expression|hide|init|jump|onlayer|python|renpy|scene|set|show|transform|play|queue|stop|pause|define|window|repeat|contains|choice|on|function|event|animation|clockwise|counterclockwise|circles|knot|null|None|random|has|add|use|fade|dissolve|style|store|id|voice|center|left|right|less_rounded|music|movie|clear|persistent|ui)\b/,
+
+	'boolean' : /\b(?:[Tt]rue|[Ff]alse)\b/,
+
+	'number' : /(?:\b(?:0[bo])?(?:(?:\d|0x[\da-f])[\da-f]*\.?\d*)|\B\.\d+)(?:e[+-]?\d+)?j?/i,
+
+	'operator' : /[-+%=]=?|!=|\*\*?=?|\/\/?=?|<[<=>]?|>[=>]?|[&|^~]|\b(?:or|and|not|with|at)\b/,
+
+	'punctuation' : /[{}[\];(),.:]/
+};
+
+Prism.languages.rpy = Prism.languages.renpy;
diff --git a/node_modules/prismjs/components/prism-renpy.min.js b/node_modules/prismjs/components/prism-renpy.min.js
new file mode 100644
index 000000000..100a97c39
--- /dev/null
+++ b/node_modules/prismjs/components/prism-renpy.min.js
@@ -0,0 +1 @@
+Prism.languages.renpy={comment:{pattern:/(^|[^\\])#.+/,lookbehind:!0},string:{pattern:/("""|''')[\s\S]+?\1|("|')(?:\\.|(?!\2)[^\\\r\n])*\2|(?:^#?(?:(?:[0-9a-fA-F]{2}){3}|(?:[0-9a-fA-F]){3})$)/m,greedy:!0},function:/[a-z_]\w*(?=\()/i,property:/\b(?:insensitive|idle|hover|selected_idle|selected_hover|background|position|alt|xpos|ypos|pos|xanchor|yanchor|anchor|xalign|yalign|align|xcenter|ycenter|xofsset|yoffset|ymaximum|maximum|xmaximum|xminimum|yminimum|minimum|xsize|ysizexysize|xfill|yfill|area|antialias|black_color|bold|caret|color|first_indent|font|size|italic|justify|kerning|language|layout|line_leading|line_overlap_split|line_spacing|min_width|newline_indent|outlines|rest_indent|ruby_style|slow_cps|slow_cps_multiplier|strikethrough|text_align|underline|hyperlink_functions|vertical|hinting|foreground|left_margin|xmargin|top_margin|bottom_margin|ymargin|left_padding|right_padding|xpadding|top_padding|bottom_padding|ypadding|size_group|child|hover_sound|activate_sound|mouse|focus_mask|keyboard_focus|bar_vertical|bar_invert|bar_resizing|left_gutter|right_gutter|top_gutter|bottom_gutter|left_bar|right_bar|top_bar|bottom_bar|thumb|thumb_shadow|thumb_offset|unscrollable|spacing|first_spacing|box_reverse|box_wrap|order_reverse|fit_first|ysize|thumbnail_width|thumbnail_height|help|text_ypos|text_xpos|idle_color|hover_color|selected_idle_color|selected_hover_color|insensitive_color|alpha|insensitive_background|hover_background|zorder|value|width|xadjustment|xanchoraround|xaround|xinitial|xoffset|xzoom|yadjustment|yanchoraround|yaround|yinitial|yzoom|zoom|ground|height|text_style|text_y_fudge|selected_insensitive|has_sound|has_music|has_voice|focus|hovered|image_style|length|minwidth|mousewheel|offset|prefix|radius|range|right_margin|rotate|rotate_pad|developer|screen_width|screen_height|window_title|name|version|windows_icon|default_fullscreen|default_text_cps|default_afm_time|main_menu_music|sample_sound|enter_sound|exit_sound|save_directory|enter_transition|exit_transition|intra_transition|main_game_transition|game_main_transition|end_splash_transition|end_game_transition|after_load_transition|window_show_transition|window_hide_transition|adv_nvl_transition|nvl_adv_transition|enter_yesno_transition|exit_yesno_transition|enter_replay_transition|exit_replay_transition|say_attribute_transition|directory_name|executable_name|include_update|window_icon|modal|google_play_key|google_play_salt|drag_name|drag_handle|draggable|dragged|droppable|dropped|narrator_menu|action|default_afm_enable|version_name|version_tuple|inside|fadeout|fadein|layers|layer_clipping|linear|scrollbars|side_xpos|side_ypos|side_spacing|edgescroll|drag_joined|drag_raise|drop_shadow|drop_shadow_color|subpixel|easein|easeout|time|crop|auto|update|get_installed_packages|can_update|UpdateVersion|Update|overlay_functions|translations|window_left_padding|show_side_image|show_two_window)\b/,tag:/\b(?:label|image|menu|[hv]box|frame|text|imagemap|imagebutton|bar|vbar|screen|textbutton|buttoscreenn|fixed|grid|input|key|mousearea|side|timer|viewport|window|hotspot|hotbar|self|button|drag|draggroup|tag|mm_menu_frame|nvl|block|parallel)\b|\$/,keyword:/\b(?:as|assert|break|class|continue|def|del|elif|else|except|exec|finally|for|from|global|if|import|in|is|lambda|pass|print|raise|return|try|while|yield|adjustment|alignaround|allow|angle|around|box_layout|cache|changed|child_size|clicked|clipping|corner1|corner2|default|delay|exclude|scope|slow|slow_abortable|slow_done|sound|style_group|substitute|suffix|transform_anchor|transpose|unhovered|config|theme|mm_root|gm_root|rounded_window|build|disabled_text|disabled|widget_selected|widget_text|widget_hover|widget|updater|behind|call|expression|hide|init|jump|onlayer|python|renpy|scene|set|show|transform|play|queue|stop|pause|define|window|repeat|contains|choice|on|function|event|animation|clockwise|counterclockwise|circles|knot|null|None|random|has|add|use|fade|dissolve|style|store|id|voice|center|left|right|less_rounded|music|movie|clear|persistent|ui)\b/,boolean:/\b(?:[Tt]rue|[Ff]alse)\b/,number:/(?:\b(?:0[bo])?(?:(?:\d|0x[\da-f])[\da-f]*\.?\d*)|\B\.\d+)(?:e[+-]?\d+)?j?/i,operator:/[-+%=]=?|!=|\*\*?=?|\/\/?=?|<[<=>]?|>[=>]?|[&|^~]|\b(?:or|and|not|with|at)\b/,punctuation:/[{}[\];(),.:]/},Prism.languages.rpy=Prism.languages.renpy;
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-rest.js b/node_modules/prismjs/components/prism-rest.js
new file mode 100644
index 000000000..d49d11f36
--- /dev/null
+++ b/node_modules/prismjs/components/prism-rest.js
@@ -0,0 +1,205 @@
+Prism.languages.rest = {
+	'table': [
+		{
+			pattern: /(\s*)(?:\+[=-]+)+\+(?:\r?\n|\r)(?:\1(?:[+|].+)+[+|](?:\r?\n|\r))+\1(?:\+[=-]+)+\+/,
+			lookbehind: true,
+			inside: {
+				'punctuation': /\||(?:\+[=-]+)+\+/
+			}
+		},
+		{
+			pattern: /(\s*)(?:=+ +)+=+(?:(?:\r?\n|\r)\1.+)+(?:\r?\n|\r)\1(?:=+ +)+=+(?=(?:\r?\n|\r){2}|\s*$)/,
+			lookbehind: true,
+			inside: {
+				'punctuation': /[=-]+/
+			}
+		}
+	],
+
+	// Directive-like patterns
+
+	'substitution-def': {
+		pattern: /(^\s*\.\. )\|(?:[^|\s](?:[^|]*[^|\s])?)\| [^:]+::/m,
+		lookbehind: true,
+		inside: {
+			'substitution': {
+				pattern: /^\|(?:[^|\s]|[^|\s][^|]*[^|\s])\|/,
+				alias: 'attr-value',
+				inside: {
+					'punctuation': /^\||\|$/
+				}
+			},
+			'directive': {
+				pattern: /( +)[^:]+::/,
+				lookbehind: true,
+				alias: 'function',
+				inside: {
+					'punctuation': /::$/
+				}
+			}
+		}
+	},
+	'link-target': [
+		{
+			pattern: /(^\s*\.\. )\[[^\]]+\]/m,
+			lookbehind: true,
+			alias: 'string',
+			inside: {
+				'punctuation': /^\[|\]$/
+			}
+		},
+		{
+			pattern: /(^\s*\.\. )_(?:`[^`]+`|(?:[^:\\]|\\.)+):/m,
+			lookbehind: true,
+			alias: 'string',
+			inside: {
+				'punctuation': /^_|:$/
+			}
+		}
+	],
+	'directive': {
+		pattern: /(^\s*\.\. )[^:]+::/m,
+		lookbehind: true,
+		alias: 'function',
+		inside: {
+			'punctuation': /::$/
+		}
+	},
+	'comment': {
+		// The two alternatives try to prevent highlighting of blank comments
+		pattern: /(^\s*\.\.)(?:(?: .+)?(?:(?:\r?\n|\r).+)+| .+)(?=(?:\r?\n|\r){2}|$)/m,
+		lookbehind: true
+	},
+
+	'title': [
+		// Overlined and underlined
+		{
+			pattern: /^(([!"#$%&'()*+,\-.\/:;<=>?@\[\\\]^_`{|}~])\2+)(?:\r?\n|\r).+(?:\r?\n|\r)\1$/m,
+			inside: {
+				'punctuation': /^[!"#$%&'()*+,\-.\/:;<=>?@\[\\\]^_`{|}~]+|[!"#$%&'()*+,\-.\/:;<=>?@\[\\\]^_`{|}~]+$/,
+				'important': /.+/
+			}
+		},
+
+		// Underlined only
+		{
+			pattern: /(^|(?:\r?\n|\r){2}).+(?:\r?\n|\r)([!"#$%&'()*+,\-.\/:;<=>?@\[\\\]^_`{|}~])\2+(?=\r?\n|\r|$)/,
+			lookbehind: true,
+			inside: {
+				'punctuation': /[!"#$%&'()*+,\-.\/:;<=>?@\[\\\]^_`{|}~]+$/,
+				'important': /.+/
+			}
+		}
+	],
+	'hr': {
+		pattern: /((?:\r?\n|\r){2})([!"#$%&'()*+,\-.\/:;<=>?@\[\\\]^_`{|}~])\2{3,}(?=(?:\r?\n|\r){2})/,
+		lookbehind: true,
+		alias: 'punctuation'
+	},
+	'field': {
+		pattern: /(^\s*):[^:\r\n]+:(?= )/m,
+		lookbehind: true,
+		alias: 'attr-name'
+	},
+	'command-line-option': {
+		pattern: /(^\s*)(?:[+-][a-z\d]|(?:--|\/)[a-z\d-]+)(?:[ =](?:[a-z][\w-]*|<[^<>]+>))?(?:, (?:[+-][a-z\d]|(?:--|\/)[a-z\d-]+)(?:[ =](?:[a-z][\w-]*|<[^<>]+>))?)*(?=(?:\r?\n|\r)? {2,}\S)/im,
+		lookbehind: true,
+		alias: 'symbol'
+	},
+	'literal-block': {
+		pattern: /::(?:\r?\n|\r){2}([ \t]+).+(?:(?:\r?\n|\r)\1.+)*/,
+		inside: {
+			'literal-block-punctuation': {
+				pattern: /^::/,
+				alias: 'punctuation'
+			}
+		}
+	},
+	'quoted-literal-block': {
+		pattern: /::(?:\r?\n|\r){2}([!"#$%&'()*+,\-.\/:;<=>?@\[\\\]^_`{|}~]).*(?:(?:\r?\n|\r)\1.*)*/,
+		inside: {
+			'literal-block-punctuation': {
+				pattern: /^(?:::|([!"#$%&'()*+,\-.\/:;<=>?@\[\\\]^_`{|}~])\1*)/m,
+				alias: 'punctuation'
+			}
+		}
+	},
+	'list-bullet': {
+		pattern: /(^\s*)(?:[*+\-•‣⁃]|\(?(?:\d+|[a-z]|[ivxdclm]+)\)|(?:\d+|[a-z]|[ivxdclm]+)\.)(?= )/im,
+		lookbehind: true,
+		alias: 'punctuation'
+	},
+	'doctest-block': {
+		pattern: /(^\s*)>>> .+(?:(?:\r?\n|\r).+)*/m,
+		lookbehind: true,
+		inside: {
+			'punctuation': /^>>>/
+		}
+	},
+
+	'inline': [
+		{
+			pattern: /(^|[\s\-:\/'"<(\[{])(?::[^:]+:`.*?`|`.*?`:[^:]+:|(\*\*?|``?|\|)(?!\s).*?[^\s]\2(?=[\s\-.,:;!?\\\/'")\]}]|$))/m,
+			lookbehind: true,
+			inside: {
+				'bold': {
+					pattern: /(^\*\*).+(?=\*\*$)/,
+					lookbehind: true
+				},
+				'italic': {
+					pattern: /(^\*).+(?=\*$)/,
+					lookbehind: true
+				},
+				'inline-literal': {
+					pattern: /(^``).+(?=``$)/,
+					lookbehind: true,
+					alias: 'symbol'
+				},
+				'role': {
+					pattern: /^:[^:]+:|:[^:]+:$/,
+					alias: 'function',
+					inside: {
+						'punctuation': /^:|:$/
+					}
+				},
+				'interpreted-text': {
+					pattern: /(^`).+(?=`$)/,
+					lookbehind: true,
+					alias: 'attr-value'
+				},
+				'substitution': {
+					pattern: /(^\|).+(?=\|$)/,
+					lookbehind: true,
+					alias: 'attr-value'
+				},
+				'punctuation': /\*\*?|``?|\|/
+			}
+		}
+	],
+
+	'link': [
+		{
+			pattern: /\[[^\]]+\]_(?=[\s\-.,:;!?\\\/'")\]}]|$)/,
+			alias: 'string',
+			inside: {
+				'punctuation': /^\[|\]_$/
+			}
+		},
+		{
+			pattern: /(?:\b[a-z\d]+(?:[_.:+][a-z\d]+)*_?_|`[^`]+`_?_|_`[^`]+`)(?=[\s\-.,:;!?\\\/'")\]}]|$)/i,
+			alias: 'string',
+			inside: {
+				'punctuation': /^_?`|`$|`?_?_$/
+			}
+		}
+	],
+
+	// Line block start,
+	// quote attribution,
+	// explicit markup start,
+	// and anonymous hyperlink target shortcut (__)
+	'punctuation': {
+		pattern: /(^\s*)(?:\|(?= |$)|(?:---?|—|\.\.|__)(?= )|\.\.$)/m,
+		lookbehind: true
+	}
+};
diff --git a/node_modules/prismjs/components/prism-rest.min.js b/node_modules/prismjs/components/prism-rest.min.js
new file mode 100644
index 000000000..4052f5a3b
--- /dev/null
+++ b/node_modules/prismjs/components/prism-rest.min.js
@@ -0,0 +1 @@
+Prism.languages.rest={table:[{pattern:/(\s*)(?:\+[=-]+)+\+(?:\r?\n|\r)(?:\1(?:[+|].+)+[+|](?:\r?\n|\r))+\1(?:\+[=-]+)+\+/,lookbehind:!0,inside:{punctuation:/\||(?:\+[=-]+)+\+/}},{pattern:/(\s*)(?:=+ +)+=+(?:(?:\r?\n|\r)\1.+)+(?:\r?\n|\r)\1(?:=+ +)+=+(?=(?:\r?\n|\r){2}|\s*$)/,lookbehind:!0,inside:{punctuation:/[=-]+/}}],"substitution-def":{pattern:/(^\s*\.\. )\|(?:[^|\s](?:[^|]*[^|\s])?)\| [^:]+::/m,lookbehind:!0,inside:{substitution:{pattern:/^\|(?:[^|\s]|[^|\s][^|]*[^|\s])\|/,alias:"attr-value",inside:{punctuation:/^\||\|$/}},directive:{pattern:/( +)[^:]+::/,lookbehind:!0,alias:"function",inside:{punctuation:/::$/}}}},"link-target":[{pattern:/(^\s*\.\. )\[[^\]]+\]/m,lookbehind:!0,alias:"string",inside:{punctuation:/^\[|\]$/}},{pattern:/(^\s*\.\. )_(?:`[^`]+`|(?:[^:\\]|\\.)+):/m,lookbehind:!0,alias:"string",inside:{punctuation:/^_|:$/}}],directive:{pattern:/(^\s*\.\. )[^:]+::/m,lookbehind:!0,alias:"function",inside:{punctuation:/::$/}},comment:{pattern:/(^\s*\.\.)(?:(?: .+)?(?:(?:\r?\n|\r).+)+| .+)(?=(?:\r?\n|\r){2}|$)/m,lookbehind:!0},title:[{pattern:/^(([!"#$%&'()*+,\-.\/:;<=>?@\[\\\]^_`{|}~])\2+)(?:\r?\n|\r).+(?:\r?\n|\r)\1$/m,inside:{punctuation:/^[!"#$%&'()*+,\-.\/:;<=>?@\[\\\]^_`{|}~]+|[!"#$%&'()*+,\-.\/:;<=>?@\[\\\]^_`{|}~]+$/,important:/.+/}},{pattern:/(^|(?:\r?\n|\r){2}).+(?:\r?\n|\r)([!"#$%&'()*+,\-.\/:;<=>?@\[\\\]^_`{|}~])\2+(?=\r?\n|\r|$)/,lookbehind:!0,inside:{punctuation:/[!"#$%&'()*+,\-.\/:;<=>?@\[\\\]^_`{|}~]+$/,important:/.+/}}],hr:{pattern:/((?:\r?\n|\r){2})([!"#$%&'()*+,\-.\/:;<=>?@\[\\\]^_`{|}~])\2{3,}(?=(?:\r?\n|\r){2})/,lookbehind:!0,alias:"punctuation"},field:{pattern:/(^\s*):[^:\r\n]+:(?= )/m,lookbehind:!0,alias:"attr-name"},"command-line-option":{pattern:/(^\s*)(?:[+-][a-z\d]|(?:--|\/)[a-z\d-]+)(?:[ =](?:[a-z][\w-]*|<[^<>]+>))?(?:, (?:[+-][a-z\d]|(?:--|\/)[a-z\d-]+)(?:[ =](?:[a-z][\w-]*|<[^<>]+>))?)*(?=(?:\r?\n|\r)? {2,}\S)/im,lookbehind:!0,alias:"symbol"},"literal-block":{pattern:/::(?:\r?\n|\r){2}([ \t]+).+(?:(?:\r?\n|\r)\1.+)*/,inside:{"literal-block-punctuation":{pattern:/^::/,alias:"punctuation"}}},"quoted-literal-block":{pattern:/::(?:\r?\n|\r){2}([!"#$%&'()*+,\-.\/:;<=>?@\[\\\]^_`{|}~]).*(?:(?:\r?\n|\r)\1.*)*/,inside:{"literal-block-punctuation":{pattern:/^(?:::|([!"#$%&'()*+,\-.\/:;<=>?@\[\\\]^_`{|}~])\1*)/m,alias:"punctuation"}}},"list-bullet":{pattern:/(^\s*)(?:[*+\-•‣⁃]|\(?(?:\d+|[a-z]|[ivxdclm]+)\)|(?:\d+|[a-z]|[ivxdclm]+)\.)(?= )/im,lookbehind:!0,alias:"punctuation"},"doctest-block":{pattern:/(^\s*)>>> .+(?:(?:\r?\n|\r).+)*/m,lookbehind:!0,inside:{punctuation:/^>>>/}},inline:[{pattern:/(^|[\s\-:\/'"<(\[{])(?::[^:]+:`.*?`|`.*?`:[^:]+:|(\*\*?|``?|\|)(?!\s).*?[^\s]\2(?=[\s\-.,:;!?\\\/'")\]}]|$))/m,lookbehind:!0,inside:{bold:{pattern:/(^\*\*).+(?=\*\*$)/,lookbehind:!0},italic:{pattern:/(^\*).+(?=\*$)/,lookbehind:!0},"inline-literal":{pattern:/(^``).+(?=``$)/,lookbehind:!0,alias:"symbol"},role:{pattern:/^:[^:]+:|:[^:]+:$/,alias:"function",inside:{punctuation:/^:|:$/}},"interpreted-text":{pattern:/(^`).+(?=`$)/,lookbehind:!0,alias:"attr-value"},substitution:{pattern:/(^\|).+(?=\|$)/,lookbehind:!0,alias:"attr-value"},punctuation:/\*\*?|``?|\|/}}],link:[{pattern:/\[[^\]]+\]_(?=[\s\-.,:;!?\\\/'")\]}]|$)/,alias:"string",inside:{punctuation:/^\[|\]_$/}},{pattern:/(?:\b[a-z\d]+(?:[_.:+][a-z\d]+)*_?_|`[^`]+`_?_|_`[^`]+`)(?=[\s\-.,:;!?\\\/'")\]}]|$)/i,alias:"string",inside:{punctuation:/^_?`|`$|`?_?_$/}}],punctuation:{pattern:/(^\s*)(?:\|(?= |$)|(?:---?|—|\.\.|__)(?= )|\.\.$)/m,lookbehind:!0}};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-rip.js b/node_modules/prismjs/components/prism-rip.js
new file mode 100644
index 000000000..b28b75dc2
--- /dev/null
+++ b/node_modules/prismjs/components/prism-rip.js
@@ -0,0 +1,32 @@
+Prism.languages.rip = {
+	'comment': /#.*/,
+
+	'keyword': /(?:=>|->)|\b(?:class|if|else|switch|case|return|exit|try|catch|finally|raise)\b/,
+
+	'builtin': /@|\bSystem\b/,
+
+	'boolean': /\b(?:true|false)\b/,
+
+	'date': /\b\d{4}-\d{2}-\d{2}\b/,
+	'time': /\b\d{2}:\d{2}:\d{2}\b/,
+	'datetime': /\b\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}\b/,
+
+	'character': /\B`[^\s`'",.:;#\/\\()<>\[\]{}]\b/,
+
+	'regex': {
+		pattern: /(^|[^/])\/(?!\/)(?:\[[^\n\r\]]*\]|\\.|[^/\\\r\n\[])+\/(?=\s*(?:$|[\r\n,.;})]))/,
+		lookbehind: true,
+		greedy: true
+	},
+
+	'symbol': /:[^\d\s`'",.:;#\/\\()<>\[\]{}][^\s`'",.:;#\/\\()<>\[\]{}]*/,
+	'string': {
+		pattern: /("|')(?:\\.|(?!\1)[^\\\r\n])*\1/,
+		greedy: true
+	},
+	'number': /[+-]?\b(?:\d+\.\d+|\d+)\b/,
+
+	'punctuation': /(?:\.{2,3})|[`,.:;=\/\\()<>\[\]{}]/,
+
+	'reference': /[^\d\s`'",.:;#\/\\()<>\[\]{}][^\s`'",.:;#\/\\()<>\[\]{}]*/
+};
diff --git a/node_modules/prismjs/components/prism-rip.min.js b/node_modules/prismjs/components/prism-rip.min.js
new file mode 100644
index 000000000..f88fd7f42
--- /dev/null
+++ b/node_modules/prismjs/components/prism-rip.min.js
@@ -0,0 +1 @@
+Prism.languages.rip={comment:/#.*/,keyword:/(?:=>|->)|\b(?:class|if|else|switch|case|return|exit|try|catch|finally|raise)\b/,builtin:/@|\bSystem\b/,boolean:/\b(?:true|false)\b/,date:/\b\d{4}-\d{2}-\d{2}\b/,time:/\b\d{2}:\d{2}:\d{2}\b/,datetime:/\b\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}\b/,character:/\B`[^\s`'",.:;#\/\\()<>\[\]{}]\b/,regex:{pattern:/(^|[^/])\/(?!\/)(?:\[[^\n\r\]]*\]|\\.|[^/\\\r\n\[])+\/(?=\s*(?:$|[\r\n,.;})]))/,lookbehind:!0,greedy:!0},symbol:/:[^\d\s`'",.:;#\/\\()<>\[\]{}][^\s`'",.:;#\/\\()<>\[\]{}]*/,string:{pattern:/("|')(?:\\.|(?!\1)[^\\\r\n])*\1/,greedy:!0},number:/[+-]?\b(?:\d+\.\d+|\d+)\b/,punctuation:/(?:\.{2,3})|[`,.:;=\/\\()<>\[\]{}]/,reference:/[^\d\s`'",.:;#\/\\()<>\[\]{}][^\s`'",.:;#\/\\()<>\[\]{}]*/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-roboconf.js b/node_modules/prismjs/components/prism-roboconf.js
new file mode 100644
index 000000000..e52967fe7
--- /dev/null
+++ b/node_modules/prismjs/components/prism-roboconf.js
@@ -0,0 +1,27 @@
+Prism.languages.roboconf = {
+	'comment': /#.*/,
+	'keyword': {
+		'pattern': /(^|\s)(?:(?:facet|instance of)(?=[ \t]+[\w-]+[ \t]*\{)|(?:external|import)\b)/,
+		lookbehind: true
+	},
+	'component': {
+		pattern: /[\w-]+(?=[ \t]*\{)/,
+		alias: 'variable'
+	},
+	'property': /[\w.-]+(?=[ \t]*:)/,
+	'value': {
+		pattern: /(=[ \t]*)[^,;]+/,
+		lookbehind: true,
+		alias: 'attr-value'
+	},
+	'optional': {
+		pattern: /\(optional\)/,
+		alias: 'builtin'
+	},
+	'wildcard': {
+		pattern: /(\.)\*/,
+		lookbehind: true,
+		alias: 'operator'
+	},
+	'punctuation': /[{},.;:=]/
+};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-roboconf.min.js b/node_modules/prismjs/components/prism-roboconf.min.js
new file mode 100644
index 000000000..39596eb85
--- /dev/null
+++ b/node_modules/prismjs/components/prism-roboconf.min.js
@@ -0,0 +1 @@
+Prism.languages.roboconf={comment:/#.*/,keyword:{pattern:/(^|\s)(?:(?:facet|instance of)(?=[ \t]+[\w-]+[ \t]*\{)|(?:external|import)\b)/,lookbehind:!0},component:{pattern:/[\w-]+(?=[ \t]*\{)/,alias:"variable"},property:/[\w.-]+(?=[ \t]*:)/,value:{pattern:/(=[ \t]*)[^,;]+/,lookbehind:!0,alias:"attr-value"},optional:{pattern:/\(optional\)/,alias:"builtin"},wildcard:{pattern:/(\.)\*/,lookbehind:!0,alias:"operator"},punctuation:/[{},.;:=]/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-robotframework.js b/node_modules/prismjs/components/prism-robotframework.js
new file mode 100644
index 000000000..df925ff3b
--- /dev/null
+++ b/node_modules/prismjs/components/prism-robotframework.js
@@ -0,0 +1,104 @@
+(function (Prism) {
+
+	var comment = {
+		pattern: /(^[ \t]*| {2}|\t)#.*/m,
+		lookbehind: true,
+		greedy: true
+	};
+
+	var variable = {
+		pattern: /((?:^|[^\\])(?:\\{2})*)[$@&%]\{(?:[^{}\r\n]|\{[^{}\r\n]*\})*\}/,
+		lookbehind: true,
+		inside: {
+			'punctuation': /^[$@&%]\{|\}$/
+		}
+	};
+
+	function createSection(name, inside) {
+		var extendecInside = {};
+
+		extendecInside['section-header'] = {
+			pattern: /^ ?\*{3}.+?\*{3}/,
+			alias: 'keyword'
+		};
+
+		// copy inside tokens
+		for (var token in inside) {
+			extendecInside[token] = inside[token];
+		}
+
+		extendecInside['tag'] = {
+			pattern: /([\r\n](?:  |\t)[ \t]*)\[[-\w]+\]/,
+			lookbehind: true,
+			inside: {
+				'punctuation': /\[|\]/
+			}
+		};
+		extendecInside['variable'] = variable;
+		extendecInside['comment'] = comment;
+
+		return {
+			pattern: RegExp(/^ ?\*{3}[ \t]*<name>[ \t]*\*{3}(?:.|[\r\n](?!\*{3}))*/.source.replace(/<name>/g, function () { return name; }), 'im'),
+			alias: 'section',
+			inside: extendecInside
+		};
+	}
+
+
+	var docTag = {
+		pattern: /(\[Documentation\](?:  |\t)[ \t]*)(?![ \t]|#)(?:.|(?:\r\n?|\n)[ \t]*\.{3})+/,
+		lookbehind: true,
+		alias: 'string'
+	};
+
+	var testNameLike = {
+		pattern: /([\r\n] ?)(?!#)(?:\S(?:[ \t]\S)*)+/,
+		lookbehind: true,
+		alias: 'function',
+		inside: {
+			'variable': variable
+		}
+	};
+
+	var testPropertyLike = {
+		pattern: /([\r\n](?:  |\t)[ \t]*)(?!\[|\.{3}|#)(?:\S(?:[ \t]\S)*)+/,
+		lookbehind: true,
+		inside: {
+			'variable': variable
+		}
+	};
+
+	Prism.languages['robotframework'] = {
+		'settings': createSection('Settings', {
+			'documentation': {
+				pattern: /([\r\n] ?Documentation(?:  |\t)[ \t]*)(?![ \t]|#)(?:.|(?:\r\n?|\n)[ \t]*\.{3})+/,
+				lookbehind: true,
+				alias: 'string'
+			},
+			'property': {
+				pattern: /([\r\n] ?)(?!\.{3}|#)(?:\S(?:[ \t]\S)*)+/,
+				lookbehind: true
+			}
+		}),
+		'variables': createSection('Variables'),
+		'test-cases': createSection('Test Cases', {
+			'test-name': testNameLike,
+			'documentation': docTag,
+			'property': testPropertyLike
+		}),
+		'keywords': createSection('Keywords', {
+			'keyword-name': testNameLike,
+			'documentation': docTag,
+			'property': testPropertyLike
+		}),
+		'tasks': createSection('Tasks', {
+			'task-name': testNameLike,
+			'documentation': docTag,
+			'property': testPropertyLike
+		}),
+		'comment': comment
+	};
+
+	Prism.languages.robot = Prism.languages['robotframework'];
+
+}(Prism));
diff --git a/node_modules/prismjs/components/prism-robotframework.min.js b/node_modules/prismjs/components/prism-robotframework.min.js
new file mode 100644
index 000000000..0e388aa70
--- /dev/null
+++ b/node_modules/prismjs/components/prism-robotframework.min.js
@@ -0,0 +1 @@
+!function(t){var r={pattern:/(^[ \t]*| {2}|\t)#.*/m,lookbehind:!0,greedy:!0},o={pattern:/((?:^|[^\\])(?:\\{2})*)[$@&%]\{(?:[^{}\r\n]|\{[^{}\r\n]*\})*\}/,lookbehind:!0,inside:{punctuation:/^[$@&%]\{|\}$/}};function n(t,n){var e={"section-header":{pattern:/^ ?\*{3}.+?\*{3}/,alias:"keyword"}};for(var a in n)e[a]=n[a];return e.tag={pattern:/([\r\n](?:  |\t)[ \t]*)\[[-\w]+\]/,lookbehind:!0,inside:{punctuation:/\[|\]/}},e.variable=o,e.comment=r,{pattern:RegExp("^ ?\\*{3}[ \t]*<name>[ \t]*\\*{3}(?:.|[\r\n](?!\\*{3}))*".replace(/<name>/g,function(){return t}),"im"),alias:"section",inside:e}}var e={pattern:/(\[Documentation\](?:  |\t)[ \t]*)(?![ \t]|#)(?:.|(?:\r\n?|\n)[ \t]*\.{3})+/,lookbehind:!0,alias:"string"},a={pattern:/([\r\n] ?)(?!#)(?:\S(?:[ \t]\S)*)+/,lookbehind:!0,alias:"function",inside:{variable:o}},i={pattern:/([\r\n](?:  |\t)[ \t]*)(?!\[|\.{3}|#)(?:\S(?:[ \t]\S)*)+/,lookbehind:!0,inside:{variable:o}};t.languages.robotframework={settings:n("Settings",{documentation:{pattern:/([\r\n] ?Documentation(?:  |\t)[ \t]*)(?![ \t]|#)(?:.|(?:\r\n?|\n)[ \t]*\.{3})+/,lookbehind:!0,alias:"string"},property:{pattern:/([\r\n] ?)(?!\.{3}|#)(?:\S(?:[ \t]\S)*)+/,lookbehind:!0}}),variables:n("Variables"),"test-cases":n("Test Cases",{"test-name":a,documentation:e,property:i}),keywords:n("Keywords",{"keyword-name":a,documentation:e,property:i}),tasks:n("Tasks",{"task-name":a,documentation:e,property:i}),comment:r},t.languages.robot=t.languages.robotframework}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-ruby.js b/node_modules/prismjs/components/prism-ruby.js
new file mode 100644
index 000000000..3c07d481d
--- /dev/null
+++ b/node_modules/prismjs/components/prism-ruby.js
@@ -0,0 +1,106 @@
+/**
+ * Original by Samuel Flores
+ *
+ * Adds the following new token classes:
+ *     constant, builtin, variable, symbol, regex
+ */
+(function (Prism) {
+	Prism.languages.ruby = Prism.languages.extend('clike', {
+		'comment': [
+			/#.*/,
+			{
+				pattern: /^=begin\s[\s\S]*?^=end/m,
+				greedy: true
+			}
+		],
+		'class-name': {
+			pattern: /(\b(?:class)\s+|\bcatch\s+\()[\w.\\]+/i,
+			lookbehind: true,
+			inside: {
+				'punctuation': /[.\\]/
+			}
+		},
+		'keyword': /\b(?:alias|and|BEGIN|begin|break|case|class|def|define_method|defined|do|each|else|elsif|END|end|ensure|extend|for|if|in|include|module|new|next|nil|not|or|prepend|protected|private|public|raise|redo|require|rescue|retry|return|self|super|then|throw|undef|unless|until|when|while|yield)\b/
+	});
+
+	var interpolation = {
+		pattern: /#\{[^}]+\}/,
+		inside: {
+			'delimiter': {
+				pattern: /^#\{|\}$/,
+				alias: 'tag'
+			},
+			rest: Prism.languages.ruby
+		}
+	};
+
+	delete Prism.languages.ruby.function;
+
+	Prism.languages.insertBefore('ruby', 'keyword', {
+		'regex': [
+			{
+				pattern: RegExp(/%r/.source + '(?:' + [
+					/([^a-zA-Z0-9\s{(\[<])(?:(?!\1)[^\\]|\\[\s\S])*\1[gim]{0,3}/.source,
+					/\((?:[^()\\]|\\[\s\S])*\)[gim]{0,3}/.source,
+					// Here we need to specifically allow interpolation
+					/\{(?:[^#{}\\]|#(?:\{[^}]+\})?|\\[\s\S])*\}[gim]{0,3}/.source,
+					/\[(?:[^\[\]\\]|\\[\s\S])*\][gim]{0,3}/.source,
+					/<(?:[^<>\\]|\\[\s\S])*>[gim]{0,3}/.source
+				].join('|') + ')'),
+				greedy: true,
+				inside: {
+					'interpolation': interpolation
+				}
+			},
+			{
+				pattern: /(^|[^/])\/(?!\/)(?:\[[^\r\n\]]+\]|\\.|[^[/\\\r\n])+\/[gim]{0,3}(?=\s*(?:$|[\r\n,.;})]))/,
+				lookbehind: true,
+				greedy: true
+			}
+		],
+		'variable': /[@$]+[a-zA-Z_]\w*(?:[?!]|\b)/,
+		'symbol': {
+			pattern: /(^|[^:]):[a-zA-Z_]\w*(?:[?!]|\b)/,
+			lookbehind: true
+		},
+		'method-definition': {
+			pattern: /(\bdef\s+)[\w.]+/,
+			lookbehind: true,
+			inside: {
+				'function': /\w+$/,
+				rest: Prism.languages.ruby
+			}
+		}
+	});
+
+	Prism.languages.insertBefore('ruby', 'number', {
+		'builtin': /\b(?:Array|Bignum|Binding|Class|Continuation|Dir|Exception|FalseClass|File|Stat|Fixnum|Float|Hash|Integer|IO|MatchData|Method|Module|NilClass|Numeric|Object|Proc|Range|Regexp|String|Struct|TMS|Symbol|ThreadGroup|Thread|Time|TrueClass)\b/,
+		'constant': /\b[A-Z]\w*(?:[?!]|\b)/
+	});
+
+	Prism.languages.ruby.string = [
+		{
+			pattern: RegExp(/%[qQiIwWxs]?/.source + '(?:' + [
+				/([^a-zA-Z0-9\s{(\[<])(?:(?!\1)[^\\]|\\[\s\S])*\1/.source,
+				/\((?:[^()\\]|\\[\s\S])*\)/.source,
+				// Here we need to specifically allow interpolation
+				/\{(?:[^#{}\\]|#(?:\{[^}]+\})?|\\[\s\S])*\}/.source,
+				/\[(?:[^\[\]\\]|\\[\s\S])*\]/.source,
+				/<(?:[^<>\\]|\\[\s\S])*>/.source
+			].join('|') + ')'),
+			greedy: true,
+			inside: {
+				'interpolation': interpolation
+			}
+		},
+		{
+			pattern: /("|')(?:#\{[^}]+\}|\\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])*\1/,
+			greedy: true,
+			inside: {
+				'interpolation': interpolation
+			}
+		}
+	];
+
+	Prism.languages.rb = Prism.languages.ruby;
+}(Prism));
diff --git a/node_modules/prismjs/components/prism-ruby.min.js b/node_modules/prismjs/components/prism-ruby.min.js
new file mode 100644
index 000000000..3d5d4a14b
--- /dev/null
+++ b/node_modules/prismjs/components/prism-ruby.min.js
@@ -0,0 +1 @@
+!function(e){e.languages.ruby=e.languages.extend("clike",{comment:[/#.*/,{pattern:/^=begin\s[\s\S]*?^=end/m,greedy:!0}],"class-name":{pattern:/(\b(?:class)\s+|\bcatch\s+\()[\w.\\]+/i,lookbehind:!0,inside:{punctuation:/[.\\]/}},keyword:/\b(?:alias|and|BEGIN|begin|break|case|class|def|define_method|defined|do|each|else|elsif|END|end|ensure|extend|for|if|in|include|module|new|next|nil|not|or|prepend|protected|private|public|raise|redo|require|rescue|retry|return|self|super|then|throw|undef|unless|until|when|while|yield)\b/});var n={pattern:/#\{[^}]+\}/,inside:{delimiter:{pattern:/^#\{|\}$/,alias:"tag"},rest:e.languages.ruby}};delete e.languages.ruby.function,e.languages.insertBefore("ruby","keyword",{regex:[{pattern:RegExp("%r(?:"+["([^a-zA-Z0-9\\s{(\\[<])(?:(?!\\1)[^\\\\]|\\\\[^])*\\1[gim]{0,3}","\\((?:[^()\\\\]|\\\\[^])*\\)[gim]{0,3}","\\{(?:[^#{}\\\\]|#(?:\\{[^}]+\\})?|\\\\[^])*\\}[gim]{0,3}","\\[(?:[^\\[\\]\\\\]|\\\\[^])*\\][gim]{0,3}","<(?:[^<>\\\\]|\\\\[^])*>[gim]{0,3}"].join("|")+")"),greedy:!0,inside:{interpolation:n}},{pattern:/(^|[^/])\/(?!\/)(?:\[[^\r\n\]]+\]|\\.|[^[/\\\r\n])+\/[gim]{0,3}(?=\s*(?:$|[\r\n,.;})]))/,lookbehind:!0,greedy:!0}],variable:/[@$]+[a-zA-Z_]\w*(?:[?!]|\b)/,symbol:{pattern:/(^|[^:]):[a-zA-Z_]\w*(?:[?!]|\b)/,lookbehind:!0},"method-definition":{pattern:/(\bdef\s+)[\w.]+/,lookbehind:!0,inside:{function:/\w+$/,rest:e.languages.ruby}}}),e.languages.insertBefore("ruby","number",{builtin:/\b(?:Array|Bignum|Binding|Class|Continuation|Dir|Exception|FalseClass|File|Stat|Fixnum|Float|Hash|Integer|IO|MatchData|Method|Module|NilClass|Numeric|Object|Proc|Range|Regexp|String|Struct|TMS|Symbol|ThreadGroup|Thread|Time|TrueClass)\b/,constant:/\b[A-Z]\w*(?:[?!]|\b)/}),e.languages.ruby.string=[{pattern:RegExp("%[qQiIwWxs]?(?:"+["([^a-zA-Z0-9\\s{(\\[<])(?:(?!\\1)[^\\\\]|\\\\[^])*\\1","\\((?:[^()\\\\]|\\\\[^])*\\)","\\{(?:[^#{}\\\\]|#(?:\\{[^}]+\\})?|\\\\[^])*\\}","\\[(?:[^\\[\\]\\\\]|\\\\[^])*\\]","<(?:[^<>\\\\]|\\\\[^])*>"].join("|")+")"),greedy:!0,inside:{interpolation:n}},{pattern:/("|')(?:#\{[^}]+\}|\\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])*\1/,greedy:!0,inside:{interpolation:n}}],e.languages.rb=e.languages.ruby}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-rust.js b/node_modules/prismjs/components/prism-rust.js
new file mode 100644
index 000000000..827079153
--- /dev/null
+++ b/node_modules/prismjs/components/prism-rust.js
@@ -0,0 +1,129 @@
+(function (Prism) {
+
+	var multilineComment = /\/\*(?:[^*/]|\*(?!\/)|\/(?!\*)|<self>)*\*\//.source;
+	for (var i = 0; i < 2; i++) {
+		// support 4 levels of nested comments
+		multilineComment = multilineComment.replace(/<self>/g, function () { return multilineComment; });
+	}
+	multilineComment = multilineComment.replace(/<self>/g, function () { return /[^\s\S]/.source; });
+
+
+	Prism.languages.rust = {
+		'comment': [
+			{
+				pattern: RegExp(/(^|[^\\])/.source + multilineComment),
+				lookbehind: true,
+				greedy: true
+			},
+			{
+				pattern: /(^|[^\\:])\/\/.*/,
+				lookbehind: true,
+				greedy: true
+			}
+		],
+		'string': {
+			pattern: /b?"(?:\\[\s\S]|[^\\"])*"|b?r(#*)"(?:[^"]|"(?!\1))*"\1/,
+			greedy: true
+		},
+		'char': {
+			pattern: /b?'(?:\\(?:x[0-7][\da-fA-F]|u{(?:[\da-fA-F]_*){1,6}|.)|[^\\\r\n\t'])'/,
+			greedy: true,
+			alias: 'string'
+		},
+		'attribute': {
+			pattern: /#!?\[(?:[^\[\]"]|"(?:\\[\s\S]|[^\\"])*")*\]/,
+			greedy: true,
+			alias: 'attr-name',
+			inside: {
+				'string': null // see below
+			}
+		},
+
+		// Closure params should not be confused with bitwise OR |
+		'closure-params': {
+			pattern: /([=(,:]\s*|\bmove\s*)\|[^|]*\||\|[^|]*\|(?=\s*(?:\{|->))/,
+			lookbehind: true,
+			greedy: true,
+			inside: {
+				'closure-punctuation': {
+					pattern: /^\||\|$/,
+					alias: 'punctuation'
+				},
+				rest: null // see below
+			}
+		},
+
+		'lifetime-annotation': {
+			pattern: /'\w+/,
+			alias: 'symbol'
+		},
+
+		'fragment-specifier': {
+			pattern: /(\$\w+:)[a-z]+/,
+			lookbehind: true,
+			alias: 'punctuation'
+		},
+		'variable': /\$\w+/,
+
+		'function-definition': {
+			pattern: /(\bfn\s+)\w+/,
+			lookbehind: true,
+			alias: 'function'
+		},
+		'type-definition': {
+			pattern: /(\b(?:enum|struct|union)\s+)\w+/,
+			lookbehind: true,
+			alias: 'class-name'
+		},
+		'module-declaration': [
+			{
+				pattern: /(\b(?:crate|mod)\s+)[a-z][a-z_\d]*/,
+				lookbehind: true,
+				alias: 'namespace'
+			},
+			{
+				pattern: /(\b(?:crate|self|super)\s*)::\s*[a-z][a-z_\d]*\b(?:\s*::(?:\s*[a-z][a-z_\d]*\s*::)*)?/,
+				lookbehind: true,
+				alias: 'namespace',
+				inside: {
+					'punctuation': /::/
+				}
+			}
+		],
+		'keyword': [
+			// https://github.com/rust-lang/reference/blob/master/src/keywords.md
+			/\b(?:abstract|as|async|await|become|box|break|const|continue|crate|do|dyn|else|enum|extern|final|fn|for|if|impl|in|let|loop|macro|match|mod|move|mut|override|priv|pub|ref|return|self|Self|static|struct|super|trait|try|type|typeof|union|unsafe|unsized|use|virtual|where|while|yield)\b/,
+			// primitives and str
+			// https://doc.rust-lang.org/stable/rust-by-example/primitives.html
+			/\b(?:[ui](?:8|16|32|64|128|size)|f(?:32|64)|bool|char|str)\b/
+		],
+
+		// functions can technically start with an upper-case letter, but this will introduce a lot of false positives
+		// and Rust's naming conventions recommend snake_case anyway.
+		// https://doc.rust-lang.org/1.0.0/style/style/naming/README.html
+		'function': /\b[a-z_]\w*(?=\s*(?:::\s*<|\())/,
+		'macro': {
+			pattern: /\w+!/,
+			alias: 'property'
+		},
+		'constant': /\b[A-Z_][A-Z_\d]+\b/,
+		'class-name': /\b[A-Z]\w*\b/,
+
+		'namespace': {
+			pattern: /(?:\b[a-z][a-z_\d]*\s*::\s*)*\b[a-z][a-z_\d]*\s*::(?!\s*<)/,
+			inside: {
+				'punctuation': /::/
+			}
+		},
+
+		// Hex, oct, bin, dec numbers with visual separators and type suffix
+		'number': /\b(?:0x[\dA-Fa-f](?:_?[\dA-Fa-f])*|0o[0-7](?:_?[0-7])*|0b[01](?:_?[01])*|(?:\d(?:_?\d)*)?\.?\d(?:_?\d)*(?:[Ee][+-]?\d+)?)(?:_?(?:[iu](?:8|16|32|64|size)?|f32|f64))?\b/,
+		'boolean': /\b(?:false|true)\b/,
+		'punctuation': /->|\.\.=|\.{1,3}|::|[{}[\];(),:]/,
+		'operator': /[-+*\/%!^]=?|=[=>]?|&[&=]?|\|[|=]?|<<?=?|>>?=?|[@?]/
+	};
+
+	Prism.languages.rust['closure-params'].inside.rest = Prism.languages.rust;
+	Prism.languages.rust['attribute'].inside['string'] = Prism.languages.rust['string'];
+
+}(Prism));
diff --git a/node_modules/prismjs/components/prism-rust.min.js b/node_modules/prismjs/components/prism-rust.min.js
new file mode 100644
index 000000000..215b6e988
--- /dev/null
+++ b/node_modules/prismjs/components/prism-rust.min.js
@@ -0,0 +1 @@
+!function(e){for(var a="/\\*(?:[^*/]|\\*(?!/)|/(?!\\*)|<self>)*\\*/",t=0;t<2;t++)a=a.replace(/<self>/g,function(){return a});a=a.replace(/<self>/g,function(){return"[^\\s\\S]"}),e.languages.rust={comment:[{pattern:RegExp("(^|[^\\\\])"+a),lookbehind:!0,greedy:!0},{pattern:/(^|[^\\:])\/\/.*/,lookbehind:!0,greedy:!0}],string:{pattern:/b?"(?:\\[\s\S]|[^\\"])*"|b?r(#*)"(?:[^"]|"(?!\1))*"\1/,greedy:!0},char:{pattern:/b?'(?:\\(?:x[0-7][\da-fA-F]|u{(?:[\da-fA-F]_*){1,6}|.)|[^\\\r\n\t'])'/,greedy:!0,alias:"string"},attribute:{pattern:/#!?\[(?:[^\[\]"]|"(?:\\[\s\S]|[^\\"])*")*\]/,greedy:!0,alias:"attr-name",inside:{string:null}},"closure-params":{pattern:/([=(,:]\s*|\bmove\s*)\|[^|]*\||\|[^|]*\|(?=\s*(?:\{|->))/,lookbehind:!0,greedy:!0,inside:{"closure-punctuation":{pattern:/^\||\|$/,alias:"punctuation"},rest:null}},"lifetime-annotation":{pattern:/'\w+/,alias:"symbol"},"fragment-specifier":{pattern:/(\$\w+:)[a-z]+/,lookbehind:!0,alias:"punctuation"},variable:/\$\w+/,"function-definition":{pattern:/(\bfn\s+)\w+/,lookbehind:!0,alias:"function"},"type-definition":{pattern:/(\b(?:enum|struct|union)\s+)\w+/,lookbehind:!0,alias:"class-name"},"module-declaration":[{pattern:/(\b(?:crate|mod)\s+)[a-z][a-z_\d]*/,lookbehind:!0,alias:"namespace"},{pattern:/(\b(?:crate|self|super)\s*)::\s*[a-z][a-z_\d]*\b(?:\s*::(?:\s*[a-z][a-z_\d]*\s*::)*)?/,lookbehind:!0,alias:"namespace",inside:{punctuation:/::/}}],keyword:[/\b(?:abstract|as|async|await|become|box|break|const|continue|crate|do|dyn|else|enum|extern|final|fn|for|if|impl|in|let|loop|macro|match|mod|move|mut|override|priv|pub|ref|return|self|Self|static|struct|super|trait|try|type|typeof|union|unsafe|unsized|use|virtual|where|while|yield)\b/,/\b(?:[ui](?:8|16|32|64|128|size)|f(?:32|64)|bool|char|str)\b/],function:/\b[a-z_]\w*(?=\s*(?:::\s*<|\())/,macro:{pattern:/\w+!/,alias:"property"},constant:/\b[A-Z_][A-Z_\d]+\b/,"class-name":/\b[A-Z]\w*\b/,namespace:{pattern:/(?:\b[a-z][a-z_\d]*\s*::\s*)*\b[a-z][a-z_\d]*\s*::(?!\s*<)/,inside:{punctuation:/::/}},number:/\b(?:0x[\dA-Fa-f](?:_?[\dA-Fa-f])*|0o[0-7](?:_?[0-7])*|0b[01](?:_?[01])*|(?:\d(?:_?\d)*)?\.?\d(?:_?\d)*(?:[Ee][+-]?\d+)?)(?:_?(?:[iu](?:8|16|32|64|size)?|f32|f64))?\b/,boolean:/\b(?:false|true)\b/,punctuation:/->|\.\.=|\.{1,3}|::|[{}[\];(),:]/,operator:/[-+*\/%!^]=?|=[=>]?|&[&=]?|\|[|=]?|<<?=?|>>?=?|[@?]/},e.languages.rust["closure-params"].inside.rest=e.languages.rust,e.languages.rust.attribute.inside.string=e.languages.rust.string}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-sas.js b/node_modules/prismjs/components/prism-sas.js
new file mode 100644
index 000000000..ae50e62f0
--- /dev/null
+++ b/node_modules/prismjs/components/prism-sas.js
@@ -0,0 +1,325 @@
+(function (Prism) {
+
+	var stringPattern = /(?:"(?:""|[^"])*"(?!")|'(?:''|[^'])*'(?!'))/.source;
+
+	var number = /\b(?:\d[\da-f]*x|\d+(?:\.\d+)?(?:e[+-]?\d+)?)\b/i;
+	var numericConstant = {
+		pattern: RegExp(stringPattern + '[bx]'),
+		alias: 'number'
+	};
+
+	var macroVariable = {
+		pattern: /&[a-z_][a-z_0-9]*/i
+	};
+
+	var macroKeyword = {
+		pattern: /((?:^|\s|=|\())%(?:ABORT|BY|CMS|COPY|DISPLAY|DO|ELSE|END|EVAL|GLOBAL|GO|GOTO|IF|INC|INCLUDE|INDEX|INPUT|KTRIM|LENGTH|LET|LIST|LOCAL|PUT|QKTRIM|QSCAN|QSUBSTR|QSYSFUNC|QUPCASE|RETURN|RUN|SCAN|SUBSTR|SUPERQ|SYMDEL|SYMGLOBL|SYMLOCAL|SYMEXIST|SYSCALL|SYSEVALF|SYSEXEC|SYSFUNC|SYSGET|SYSRPUT|THEN|TO|TSO|UNQUOTE|UNTIL|UPCASE|WHILE|WINDOW)\b/i,
+		lookbehind: true,
+		alias: 'keyword'
+	};
+
+	var step = {
+		pattern: /(^|\s+)(?:proc\s+\w+|quit|run|data(?!\=))\b/i,
+		alias: 'keyword',
+		lookbehind: true
+	};
+
+	var comment = [
+		/\/\*[\s\S]*?\*\//,
+		{
+			pattern: /(^\s*|;\s*)\*[^;]*;/m,
+			lookbehind: true
+		}
+	];
+
+	var string = {
+		pattern: RegExp(stringPattern),
+		greedy: true
+	};
+
+	var punctuation = /[$%@.(){}\[\];,\\]/;
+
+	var func = {
+		pattern: /%?\w+(?=\()/,
+		alias: 'keyword'
+	};
+
+	var args = {
+		'function': func,
+		'arg-value': {
+			pattern: /(\s*=\s*)[A-Z\.]+/i,
+			lookbehind: true
+		},
+		'operator': /=/,
+		'macro-variable': macroVariable,
+		'arg': {
+			pattern: /[A-Z]+/i,
+			alias: 'keyword'
+		},
+		'number': number,
+		'numeric-constant': numericConstant,
+		'punctuation': punctuation,
+		'string': string
+	};
+
+	var format = {
+		pattern: /\b(?:format|put)\b=?[\w'$.]+/im,
+		inside: {
+			'keyword': /^(?:format|put)(?=\=)/i,
+			'equals': /=/,
+			'format': {
+				pattern: /(?:\w|\$\d)+\.\d?/i,
+				alias: 'number'
+			}
+		}
+	};
+
+	var altformat = {
+		pattern: /\b(?:format|put)\s+[\w']+(?:\s+[$.\w]+)+(?=;)/i,
+		inside: {
+			'keyword': /^(?:format|put)/i,
+			'format': {
+				pattern: /[\w$]+\.\d?/,
+				alias: 'number'
+			}
+		}
+	};
+
+	var globalStatements = {
+		pattern: /((?:^|[\s])=?)(?:catname|checkpoint execute_always|dm|endsas|filename|footnote|%include|libname|%list|lock|missing|options|page|resetline|%run|sasfile|skip|sysecho|title\d?)\b/i,
+		lookbehind: true,
+		alias: 'keyword'
+	};
+
+	var submitStatement = {
+		pattern: /(^|\s)(?:submit(?:\s+(?:load|parseonly|norun))?|endsubmit)\b/i,
+		lookbehind: true,
+		alias: 'keyword'
+	};
+
+	var actionSets = /accessControl|cdm|aggregation|aStore|ruleMining|audio|autotune|bayesianNetClassifier|bioMedImage|boolRule|builtins|cardinality|sccasl|clustering|copula|countreg|dataDiscovery|dataPreprocess|dataSciencePilot|dataStep|decisionTree|deepLearn|deepNeural|varReduce|simSystem|ds2|deduplication|ecm|entityRes|espCluster|explainModel|factmac|fastKnn|fcmpact|fedSql|freqTab|gam|gleam|graphSemiSupLearn|gVarCluster|hiddenMarkovModel|hyperGroup|image|iml|ica|kernalPca|langModel|ldaTopic|sparseML|mlTools|mixed|modelPublishing|mbc|network|optNetwork|neuralNet|nonlinear|nmf|nonParametricBayes|optimization|panel|pls|percentile|pca|phreg|qkb|qlim|quantreg|recommend|tsReconcile|deepRnn|regression|reinforcementLearn|robustPca|sampling|sparkEmbeddedProcess|search(?:Analytics)?|sentimentAnalysis|sequence|configuration|session(?:Prop)?|severity|simple|smartData|sandwich|spatialreg|stabilityMonitoring|spc|loadStreams|svDataDescription|svm|table|conditionalRandomFields|text(?:Rule(?:Develop|Score)|Mining|Parse|Topic|Util|Filters|Frequency)|tsInfo|timeData|transpose|uniTimeSeries/.source;
+
+	var casActions = {
+		pattern: RegExp(/(^|\s)(?:action\s+)?(?:<act>)\.[a-z]+\b[^;]+/.source.replace(/<act>/g, function () { return actionSets; }), 'i'),
+		lookbehind: true,
+		inside: {
+			'keyword': RegExp(/(?:<act>)\.[a-z]+\b/.source.replace(/<act>/g, function () { return actionSets; }), 'i'),
+			'action': {
+				pattern: /(?:action)/i,
+				alias: 'keyword'
+			},
+			'comment': comment,
+			'function': func,
+			'arg-value': args['arg-value'],
+			'operator': args.operator,
+			'argument': args.arg,
+			'number': number,
+			'numeric-constant': numericConstant,
+			'punctuation': punctuation,
+			'string': string
+		}
+	};
+
+	var keywords = {
+		pattern: /((?:^|\s)=?)(?:after|analysis|and|array|barchart|barwidth|begingraph|by|call|cas|cbarline|cfill|class(?:lev)?|close|column|computed?|contains|continue|data(?=\=)|define|delete|describe|document|do\s+over|do|dol|drop|dul|end(?:source|comp)?|entryTitle|else|eval(?:uate)?|exec(?:ute)?|exit|fill(?:attrs)?|file(?:name)?|flist|fnc|function(?:list)?|goto|global|group(?:by)?|headline|headskip|histogram|if|infile|keep|keylabel|keyword|label|layout|leave|legendlabel|length|libname|loadactionset|merge|midpoints|name|noobs|nowd|_?null_|ods|options|or|otherwise|out(?:put)?|over(?:lay)?|plot|put|print|raise|ranexp|rannor|rbreak|retain|return|select|set|session|sessref|source|statgraph|sum|summarize|table|temp|terminate|then\s+do|then|title\d?|to|var|when|where|xaxisopts|yaxisopts|y2axisopts)\b/i,
+		lookbehind: true,
+	};
+
+	Prism.languages.sas = {
+		'datalines': {
+			pattern: /^(\s*)(?:(?:data)?lines|cards);[\s\S]+?^\s*;/im,
+			lookbehind: true,
+			alias: 'string',
+			inside: {
+				'keyword': {
+					pattern: /^(?:(?:data)?lines|cards)/i
+				},
+				'punctuation': /;/
+			}
+		},
+
+		'proc-sql': {
+			pattern: /(^proc\s+(?:fed)?sql(?:\s+[\w|=]+)?;)[\s\S]+?(?=^(?:proc\s+\w+|quit|run|data);|(?![\s\S]))/im,
+			lookbehind: true,
+			inside: {
+				'sql': {
+					pattern: RegExp(/^[ \t]*(?:select|alter\s+table|(?:create|describe|drop)\s+(?:index|table(?:\s+constraints)?|view)|create\s+unique\s+index|insert\s+into|update)(?:<str>|[^;"'])+;/.source.replace(/<str>/g, function () { return stringPattern; }), 'im'),
+					alias: 'language-sql',
+					inside: Prism.languages.sql
+				},
+				'global-statements': globalStatements,
+				'sql-statements': {
+					pattern: /(^|\s)(?:disconnect\s+from|exec(?:ute)?|begin|commit|rollback|reset|validate)\b/i,
+					lookbehind: true,
+					alias: 'keyword'
+				},
+				'number': number,
+				'numeric-constant': numericConstant,
+				'punctuation': punctuation,
+				'string': string
+			}
+		},
+
+		'proc-groovy': {
+			pattern: /(^proc\s+groovy(?:\s+[\w|=]+)?;)[\s\S]+?(?=^(?:proc\s+\w+|quit|run|data);|(?![\s\S]))/im,
+			lookbehind: true,
+			inside: {
+				'comment': comment,
+				'groovy': {
+					pattern: RegExp(/(^[ \t]*submit(?:\s+(?:load|parseonly|norun))?)(?:<str>|[^"'])+?(?=endsubmit;)/.source.replace(/<str>/g, function () { return stringPattern; }), 'im'),
+					lookbehind: true,
+					alias: 'language-groovy',
+					inside: Prism.languages.groovy
+				},
+				'keyword': keywords,
+				'submit-statement': submitStatement,
+				'global-statements': globalStatements,
+				'number': number,
+				'numeric-constant': numericConstant,
+				'punctuation': punctuation,
+				'string': string
+			}
+		},
+
+		'proc-lua': {
+			pattern: /(^proc\s+lua(?:\s+[\w|=]+)?;)[\s\S]+?(?=^(?:proc\s+\w+|quit|run|data);|(?![\s\S]))/im,
+			lookbehind: true,
+			inside: {
+				'comment': comment,
+				'lua': {
+					pattern: RegExp(/(^[ \t]*submit(?:\s+(?:load|parseonly|norun))?)(?:<str>|[^"'])+?(?=endsubmit;)/.source.replace(/<str>/g, function () { return stringPattern; }), 'im'),
+					lookbehind: true,
+					alias: 'language-lua',
+					inside: Prism.languages.lua
+				},
+				'keyword': keywords,
+				'submit-statement': submitStatement,
+				'global-statements': globalStatements,
+				'number': number,
+				'numeric-constant': numericConstant,
+				'punctuation': punctuation,
+				'string': string
+			}
+		},
+
+		'proc-cas': {
+			pattern: /(^proc\s+cas(?:\s+[\w|=]+)?;)[\s\S]+?(?=^(?:proc\s+\w+|quit|data);|(?![\s\S]))/im,
+			lookbehind: true,
+			inside: {
+				'comment': comment,
+				'statement-var': {
+					pattern: /((?:^|\s)=?)saveresult\s+[^;]+/im,
+					lookbehind: true,
+					inside: {
+						'statement': {
+							pattern: /^saveresult\s+\S+/i,
+							inside: {
+								keyword: /^(?:saveresult)/i
+							}
+						},
+						rest: args
+					}
+				},
+				'cas-actions': casActions,
+				'statement': {
+					pattern: /((?:^|\s)=?)(?:default|(?:un)?set|on|output|upload)[^;]+/im,
+					lookbehind: true,
+					inside: args
+				},
+				'step': step,
+				'keyword': keywords,
+				'function': func,
+				'format': format,
+				'altformat': altformat,
+				'global-statements': globalStatements,
+				'number': number,
+				'numeric-constant': numericConstant,
+				'punctuation': punctuation,
+				'string': string
+			}
+		},
+
+		'proc-args': {
+			pattern: RegExp(/(^proc\s+\w+\s+)(?!\s)(?:[^;"']|<str>)+;/.source.replace(/<str>/g, function () { return stringPattern; }), 'im'),
+			lookbehind: true,
+			inside: args
+		},
+		/*Special keywords within macros*/
+		'macro-keyword': macroKeyword,
+		'macro-variable': macroVariable,
+		'macro-string-functions': {
+			pattern: /((?:^|\s|=))%(?:NRBQUOTE|NRQUOTE|NRSTR|BQUOTE|QUOTE|STR)\(.*?(?:[^%]\))/i,
+			lookbehind: true,
+			inside: {
+				'function': {
+					pattern: /%(?:NRBQUOTE|NRQUOTE|NRSTR|BQUOTE|QUOTE|STR)/i,
+					alias: 'keyword'
+				},
+				'macro-keyword': macroKeyword,
+				'macro-variable': macroVariable,
+				'escaped-char': {
+					pattern: /%['"()<>=¬^~;,#]/i,
+				},
+				'punctuation': punctuation
+			}
+		},
+		'macro-declaration': {
+			pattern: /^%macro[^;]+(?=;)/im,
+			inside: {
+				'keyword': /%macro/i,
+			}
+		},
+		'macro-end': {
+			pattern: /^%mend[^;]+(?=;)/im,
+			inside: {
+				'keyword': /%mend/i,
+			}
+		},
+		/*%_zscore(headcir, _lhc, _mhc, _shc, headcz, headcpct, _Fheadcz); */
+		'macro': {
+			pattern: /%_\w+(?=\()/,
+			alias: 'keyword'
+		},
+		'input': {
+			pattern: /\binput\s+[-\w\s/*.$&]+;/i,
+			inside: {
+				'input': {
+					alias: 'keyword',
+					pattern: /^input/i,
+				},
+				'comment': comment,
+				'number': number,
+				'numeric-constant': numericConstant
+			}
+		},
+		'options-args': {
+			pattern: /(^options)[-'"|/\\<>*+=:()\w\s]*(?=;)/im,
+			lookbehind: true,
+			inside: args
+		},
+		'cas-actions': casActions,
+		'comment': comment,
+		'function': func,
+		'format': format,
+		'altformat': altformat,
+		'numeric-constant': numericConstant,
+		'datetime': {
+			// '1jan2013'd, '9:25:19pm't, '18jan2003:9:27:05am'dt
+			pattern: RegExp(stringPattern + '(?:dt?|t)'),
+			alias: 'number'
+		},
+		'string': string,
+		'step': step,
+		'keyword': keywords,
+		// In SAS Studio syntax highlighting, these operators are styled like keywords
+		'operator-keyword': {
+			pattern: /\b(?:eq|ne|gt|lt|ge|le|in|not)\b/i,
+			alias: 'operator'
+		},
+		// Decimal (1.2e23), hexadecimal (0c1x)
+		'number': number,
+		'operator': /\*\*?|\|\|?|!!?|¦¦?|<[>=]?|>[<=]?|[-+\/=&]|[~¬^]=?/i,
+		'punctuation': punctuation
+	};
+
+}(Prism));
diff --git a/node_modules/prismjs/components/prism-sas.min.js b/node_modules/prismjs/components/prism-sas.min.js
new file mode 100644
index 000000000..65b5b8986
--- /dev/null
+++ b/node_modules/prismjs/components/prism-sas.min.js
@@ -0,0 +1 @@
+!function(e){var t="(?:\"(?:\"\"|[^\"])*\"(?!\")|'(?:''|[^'])*'(?!'))",a=/\b(?:\d[\da-f]*x|\d+(?:\.\d+)?(?:e[+-]?\d+)?)\b/i,n={pattern:RegExp(t+"[bx]"),alias:"number"},i={pattern:/&[a-z_][a-z_0-9]*/i},r={pattern:/((?:^|\s|=|\())%(?:ABORT|BY|CMS|COPY|DISPLAY|DO|ELSE|END|EVAL|GLOBAL|GO|GOTO|IF|INC|INCLUDE|INDEX|INPUT|KTRIM|LENGTH|LET|LIST|LOCAL|PUT|QKTRIM|QSCAN|QSUBSTR|QSYSFUNC|QUPCASE|RETURN|RUN|SCAN|SUBSTR|SUPERQ|SYMDEL|SYMGLOBL|SYMLOCAL|SYMEXIST|SYSCALL|SYSEVALF|SYSEXEC|SYSFUNC|SYSGET|SYSRPUT|THEN|TO|TSO|UNQUOTE|UNTIL|UPCASE|WHILE|WINDOW)\b/i,lookbehind:!0,alias:"keyword"},s={pattern:/(^|\s+)(?:proc\s+\w+|quit|run|data(?!\=))\b/i,alias:"keyword",lookbehind:!0},o=[/\/\*[\s\S]*?\*\//,{pattern:/(^\s*|;\s*)\*[^;]*;/m,lookbehind:!0}],l={pattern:RegExp(t),greedy:!0},c=/[$%@.(){}\[\];,\\]/,d={pattern:/%?\w+(?=\()/,alias:"keyword"},p={function:d,"arg-value":{pattern:/(\s*=\s*)[A-Z\.]+/i,lookbehind:!0},operator:/=/,"macro-variable":i,arg:{pattern:/[A-Z]+/i,alias:"keyword"},number:a,"numeric-constant":n,punctuation:c,string:l},u={pattern:/\b(?:format|put)\b=?[\w'$.]+/im,inside:{keyword:/^(?:format|put)(?=\=)/i,equals:/=/,format:{pattern:/(?:\w|\$\d)+\.\d?/i,alias:"number"}}},m={pattern:/\b(?:format|put)\s+[\w']+(?:\s+[$.\w]+)+(?=;)/i,inside:{keyword:/^(?:format|put)/i,format:{pattern:/[\w$]+\.\d?/,alias:"number"}}},b={pattern:/((?:^|[\s])=?)(?:catname|checkpoint execute_always|dm|endsas|filename|footnote|%include|libname|%list|lock|missing|options|page|resetline|%run|sasfile|skip|sysecho|title\d?)\b/i,lookbehind:!0,alias:"keyword"},g={pattern:/(^|\s)(?:submit(?:\s+(?:load|parseonly|norun))?|endsubmit)\b/i,lookbehind:!0,alias:"keyword"},k="accessControl|cdm|aggregation|aStore|ruleMining|audio|autotune|bayesianNetClassifier|bioMedImage|boolRule|builtins|cardinality|sccasl|clustering|copula|countreg|dataDiscovery|dataPreprocess|dataSciencePilot|dataStep|decisionTree|deepLearn|deepNeural|varReduce|simSystem|ds2|deduplication|ecm|entityRes|espCluster|explainModel|factmac|fastKnn|fcmpact|fedSql|freqTab|gam|gleam|graphSemiSupLearn|gVarCluster|hiddenMarkovModel|hyperGroup|image|iml|ica|kernalPca|langModel|ldaTopic|sparseML|mlTools|mixed|modelPublishing|mbc|network|optNetwork|neuralNet|nonlinear|nmf|nonParametricBayes|optimization|panel|pls|percentile|pca|phreg|qkb|qlim|quantreg|recommend|tsReconcile|deepRnn|regression|reinforcementLearn|robustPca|sampling|sparkEmbeddedProcess|search(?:Analytics)?|sentimentAnalysis|sequence|configuration|session(?:Prop)?|severity|simple|smartData|sandwich|spatialreg|stabilityMonitoring|spc|loadStreams|svDataDescription|svm|table|conditionalRandomFields|text(?:Rule(?:Develop|Score)|Mining|Parse|Topic|Util|Filters|Frequency)|tsInfo|timeData|transpose|uniTimeSeries",y={pattern:RegExp("(^|\\s)(?:action\\s+)?(?:<act>)\\.[a-z]+\\b[^;]+".replace(/<act>/g,function(){return k}),"i"),lookbehind:!0,inside:{keyword:RegExp("(?:<act>)\\.[a-z]+\\b".replace(/<act>/g,function(){return k}),"i"),action:{pattern:/(?:action)/i,alias:"keyword"},comment:o,function:d,"arg-value":p["arg-value"],operator:p.operator,argument:p.arg,number:a,"numeric-constant":n,punctuation:c,string:l}},S={pattern:/((?:^|\s)=?)(?:after|analysis|and|array|barchart|barwidth|begingraph|by|call|cas|cbarline|cfill|class(?:lev)?|close|column|computed?|contains|continue|data(?=\=)|define|delete|describe|document|do\s+over|do|dol|drop|dul|end(?:source|comp)?|entryTitle|else|eval(?:uate)?|exec(?:ute)?|exit|fill(?:attrs)?|file(?:name)?|flist|fnc|function(?:list)?|goto|global|group(?:by)?|headline|headskip|histogram|if|infile|keep|keylabel|keyword|label|layout|leave|legendlabel|length|libname|loadactionset|merge|midpoints|name|noobs|nowd|_?null_|ods|options|or|otherwise|out(?:put)?|over(?:lay)?|plot|put|print|raise|ranexp|rannor|rbreak|retain|return|select|set|session|sessref|source|statgraph|sum|summarize|table|temp|terminate|then\s+do|then|title\d?|to|var|when|where|xaxisopts|yaxisopts|y2axisopts)\b/i,lookbehind:!0};e.languages.sas={datalines:{pattern:/^(\s*)(?:(?:data)?lines|cards);[\s\S]+?^\s*;/im,lookbehind:!0,alias:"string",inside:{keyword:{pattern:/^(?:(?:data)?lines|cards)/i},punctuation:/;/}},"proc-sql":{pattern:/(^proc\s+(?:fed)?sql(?:\s+[\w|=]+)?;)[\s\S]+?(?=^(?:proc\s+\w+|quit|run|data);|(?![\s\S]))/im,lookbehind:!0,inside:{sql:{pattern:RegExp("^[ \t]*(?:select|alter\\s+table|(?:create|describe|drop)\\s+(?:index|table(?:\\s+constraints)?|view)|create\\s+unique\\s+index|insert\\s+into|update)(?:<str>|[^;\"'])+;".replace(/<str>/g,function(){return t}),"im"),alias:"language-sql",inside:e.languages.sql},"global-statements":b,"sql-statements":{pattern:/(^|\s)(?:disconnect\s+from|exec(?:ute)?|begin|commit|rollback|reset|validate)\b/i,lookbehind:!0,alias:"keyword"},number:a,"numeric-constant":n,punctuation:c,string:l}},"proc-groovy":{pattern:/(^proc\s+groovy(?:\s+[\w|=]+)?;)[\s\S]+?(?=^(?:proc\s+\w+|quit|run|data);|(?![\s\S]))/im,lookbehind:!0,inside:{comment:o,groovy:{pattern:RegExp("(^[ \t]*submit(?:\\s+(?:load|parseonly|norun))?)(?:<str>|[^\"'])+?(?=endsubmit;)".replace(/<str>/g,function(){return t}),"im"),lookbehind:!0,alias:"language-groovy",inside:e.languages.groovy},keyword:S,"submit-statement":g,"global-statements":b,number:a,"numeric-constant":n,punctuation:c,string:l}},"proc-lua":{pattern:/(^proc\s+lua(?:\s+[\w|=]+)?;)[\s\S]+?(?=^(?:proc\s+\w+|quit|run|data);|(?![\s\S]))/im,lookbehind:!0,inside:{comment:o,lua:{pattern:RegExp("(^[ \t]*submit(?:\\s+(?:load|parseonly|norun))?)(?:<str>|[^\"'])+?(?=endsubmit;)".replace(/<str>/g,function(){return t}),"im"),lookbehind:!0,alias:"language-lua",inside:e.languages.lua},keyword:S,"submit-statement":g,"global-statements":b,number:a,"numeric-constant":n,punctuation:c,string:l}},"proc-cas":{pattern:/(^proc\s+cas(?:\s+[\w|=]+)?;)[\s\S]+?(?=^(?:proc\s+\w+|quit|data);|(?![\s\S]))/im,lookbehind:!0,inside:{comment:o,"statement-var":{pattern:/((?:^|\s)=?)saveresult\s+[^;]+/im,lookbehind:!0,inside:{statement:{pattern:/^saveresult\s+\S+/i,inside:{keyword:/^(?:saveresult)/i}},rest:p}},"cas-actions":y,statement:{pattern:/((?:^|\s)=?)(?:default|(?:un)?set|on|output|upload)[^;]+/im,lookbehind:!0,inside:p},step:s,keyword:S,function:d,format:u,altformat:m,"global-statements":b,number:a,"numeric-constant":n,punctuation:c,string:l}},"proc-args":{pattern:RegExp("(^proc\\s+\\w+\\s+)(?!\\s)(?:[^;\"']|<str>)+;".replace(/<str>/g,function(){return t}),"im"),lookbehind:!0,inside:p},"macro-keyword":r,"macro-variable":i,"macro-string-functions":{pattern:/((?:^|\s|=))%(?:NRBQUOTE|NRQUOTE|NRSTR|BQUOTE|QUOTE|STR)\(.*?(?:[^%]\))/i,lookbehind:!0,inside:{function:{pattern:/%(?:NRBQUOTE|NRQUOTE|NRSTR|BQUOTE|QUOTE|STR)/i,alias:"keyword"},"macro-keyword":r,"macro-variable":i,"escaped-char":{pattern:/%['"()<>=¬^~;,#]/i},punctuation:c}},"macro-declaration":{pattern:/^%macro[^;]+(?=;)/im,inside:{keyword:/%macro/i}},"macro-end":{pattern:/^%mend[^;]+(?=;)/im,inside:{keyword:/%mend/i}},macro:{pattern:/%_\w+(?=\()/,alias:"keyword"},input:{pattern:/\binput\s+[-\w\s/*.$&]+;/i,inside:{input:{alias:"keyword",pattern:/^input/i},comment:o,number:a,"numeric-constant":n}},"options-args":{pattern:/(^options)[-'"|/\\<>*+=:()\w\s]*(?=;)/im,lookbehind:!0,inside:p},"cas-actions":y,comment:o,function:d,format:u,altformat:m,"numeric-constant":n,datetime:{pattern:RegExp(t+"(?:dt?|t)"),alias:"number"},string:l,step:s,keyword:S,"operator-keyword":{pattern:/\b(?:eq|ne|gt|lt|ge|le|in|not)\b/i,alias:"operator"},number:a,operator:/\*\*?|\|\|?|!!?|¦¦?|<[>=]?|>[<=]?|[-+\/=&]|[~¬^]=?/i,punctuation:c}}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-sass.js b/node_modules/prismjs/components/prism-sass.js
new file mode 100644
index 000000000..64f201340
--- /dev/null
+++ b/node_modules/prismjs/components/prism-sass.js
@@ -0,0 +1,72 @@
+(function(Prism) {
+	Prism.languages.sass = Prism.languages.extend('css', {
+		// Sass comments don't need to be closed, only indented
+		'comment': {
+			pattern: /^([ \t]*)\/[\/*].*(?:(?:\r?\n|\r)\1[ \t]+.+)*/m,
+			lookbehind: true
+		}
+	});
+
+	Prism.languages.insertBefore('sass', 'atrule', {
+		// We want to consume the whole line
+		'atrule-line': {
+			// Includes support for = and + shortcuts
+			pattern: /^(?:[ \t]*)[@+=].+/m,
+			inside: {
+				'atrule': /(?:@[\w-]+|[+=])/m
+			}
+		}
+	});
+	delete Prism.languages.sass.atrule;
+
+
+	var variable = /\$[-\w]+|#\{\$[-\w]+\}/;
+	var operator = [
+		/[+*\/%]|[=!]=|<=?|>=?|\b(?:and|or|not)\b/,
+		{
+			pattern: /(\s+)-(?=\s)/,
+			lookbehind: true
+		}
+	];
+
+	Prism.languages.insertBefore('sass', 'property', {
+		// We want to consume the whole line
+		'variable-line': {
+			pattern: /^[ \t]*\$.+/m,
+			inside: {
+				'punctuation': /:/,
+				'variable': variable,
+				'operator': operator
+			}
+		},
+		// We want to consume the whole line
+		'property-line': {
+			pattern: /^[ \t]*(?:[^:\s]+ *:.*|:[^:\s]+.*)/m,
+			inside: {
+				'property': [
+					/[^:\s]+(?=\s*:)/,
+					{
+						pattern: /(:)[^:\s]+/,
+						lookbehind: true
+					}
+				],
+				'punctuation': /:/,
+				'variable': variable,
+				'operator': operator,
+				'important': Prism.languages.sass.important
+			}
+		}
+	});
+	delete Prism.languages.sass.property;
+	delete Prism.languages.sass.important;
+
+	// Now that whole lines for other patterns are consumed,
+	// what's left should be selectors
+	Prism.languages.insertBefore('sass', 'punctuation', {
+		'selector': {
+			pattern: /([ \t]*)\S(?:,?[^,\r\n]+)*(?:,(?:\r?\n|\r)\1[ \t]+\S(?:,?[^,\r\n]+)*)*/,
+			lookbehind: true
+		}
+	});
+
+}(Prism));
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-sass.min.js b/node_modules/prismjs/components/prism-sass.min.js
new file mode 100644
index 000000000..c4601d2a9
--- /dev/null
+++ b/node_modules/prismjs/components/prism-sass.min.js
@@ -0,0 +1 @@
+!function(e){e.languages.sass=e.languages.extend("css",{comment:{pattern:/^([ \t]*)\/[\/*].*(?:(?:\r?\n|\r)\1[ \t]+.+)*/m,lookbehind:!0}}),e.languages.insertBefore("sass","atrule",{"atrule-line":{pattern:/^(?:[ \t]*)[@+=].+/m,inside:{atrule:/(?:@[\w-]+|[+=])/m}}}),delete e.languages.sass.atrule;var t=/\$[-\w]+|#\{\$[-\w]+\}/,a=[/[+*\/%]|[=!]=|<=?|>=?|\b(?:and|or|not)\b/,{pattern:/(\s+)-(?=\s)/,lookbehind:!0}];e.languages.insertBefore("sass","property",{"variable-line":{pattern:/^[ \t]*\$.+/m,inside:{punctuation:/:/,variable:t,operator:a}},"property-line":{pattern:/^[ \t]*(?:[^:\s]+ *:.*|:[^:\s]+.*)/m,inside:{property:[/[^:\s]+(?=\s*:)/,{pattern:/(:)[^:\s]+/,lookbehind:!0}],punctuation:/:/,variable:t,operator:a,important:e.languages.sass.important}}}),delete e.languages.sass.property,delete e.languages.sass.important,e.languages.insertBefore("sass","punctuation",{selector:{pattern:/([ \t]*)\S(?:,?[^,\r\n]+)*(?:,(?:\r?\n|\r)\1[ \t]+\S(?:,?[^,\r\n]+)*)*/,lookbehind:!0}})}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-scala.js b/node_modules/prismjs/components/prism-scala.js
new file mode 100644
index 000000000..0ea3e99e2
--- /dev/null
+++ b/node_modules/prismjs/components/prism-scala.js
@@ -0,0 +1,17 @@
+Prism.languages.scala = Prism.languages.extend('java', {
+	'keyword': /<-|=>|\b(?:abstract|case|catch|class|def|do|else|extends|final|finally|for|forSome|if|implicit|import|lazy|match|new|null|object|override|package|private|protected|return|sealed|self|super|this|throw|trait|try|type|val|var|while|with|yield)\b/,
+	'triple-quoted-string': {
+		pattern: /"""[\s\S]*?"""/,
+		greedy: true,
+		alias: 'string'
+	},
+	'string': {
+		pattern: /("|')(?:\\.|(?!\1)[^\\\r\n])*\1/,
+		greedy: true
+	},
+	'builtin': /\b(?:String|Int|Long|Short|Byte|Boolean|Double|Float|Char|Any|AnyRef|AnyVal|Unit|Nothing)\b/,
+	'number': /\b0x[\da-f]*\.?[\da-f]+|(?:\b\d+\.?\d*|\B\.\d+)(?:e\d+)?[dfl]?/i,
+	'symbol': /'[^\d\s\\]\w*/
+});
+delete Prism.languages.scala['class-name'];
+delete Prism.languages.scala['function'];
diff --git a/node_modules/prismjs/components/prism-scala.min.js b/node_modules/prismjs/components/prism-scala.min.js
new file mode 100644
index 000000000..6ec586694
--- /dev/null
+++ b/node_modules/prismjs/components/prism-scala.min.js
@@ -0,0 +1 @@
+Prism.languages.scala=Prism.languages.extend("java",{keyword:/<-|=>|\b(?:abstract|case|catch|class|def|do|else|extends|final|finally|for|forSome|if|implicit|import|lazy|match|new|null|object|override|package|private|protected|return|sealed|self|super|this|throw|trait|try|type|val|var|while|with|yield)\b/,"triple-quoted-string":{pattern:/"""[\s\S]*?"""/,greedy:!0,alias:"string"},string:{pattern:/("|')(?:\\.|(?!\1)[^\\\r\n])*\1/,greedy:!0},builtin:/\b(?:String|Int|Long|Short|Byte|Boolean|Double|Float|Char|Any|AnyRef|AnyVal|Unit|Nothing)\b/,number:/\b0x[\da-f]*\.?[\da-f]+|(?:\b\d+\.?\d*|\B\.\d+)(?:e\d+)?[dfl]?/i,symbol:/'[^\d\s\\]\w*/}),delete Prism.languages.scala["class-name"],delete Prism.languages.scala.function;
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-scheme.js b/node_modules/prismjs/components/prism-scheme.js
new file mode 100644
index 000000000..9c7b60c0f
--- /dev/null
+++ b/node_modules/prismjs/components/prism-scheme.js
@@ -0,0 +1,67 @@
+Prism.languages.scheme = {
+	'comment': /;.*/,
+	'string': {
+		pattern: /"(?:[^"\\]|\\.)*"/,
+		greedy: true
+	},
+	'symbol': {
+		pattern: /'[^()#'\s]+/,
+		greedy: true
+	},
+	'character': {
+		pattern: /#\\(?:[ux][a-fA-F\d]+|[-a-zA-Z]+|\S)/,
+		greedy: true,
+		alias: 'string'
+	},
+	'lambda-parameter': [
+		// https://www.cs.cmu.edu/Groups/AI/html/r4rs/r4rs_6.html#SEC30
+		{
+			pattern: /(\(lambda\s+)[^()'\s]+/,
+			lookbehind: true
+		},
+		{
+			pattern: /(\(lambda\s+\()[^()']+/,
+			lookbehind: true
+		}
+	],
+	'keyword': {
+		pattern: /(\()(?:define(?:-library|-macro|-syntax|-values)?|defmacro|(?:case-)?lambda|let(?:(?:\*|rec)?(?:-values)?|-syntax|rec-syntax)|else|if|cond|begin|delay(?:-force)?|parameterize|guard|set!|(?:quasi-)?quote|syntax-(?:case|rules))(?=[()\s]|$)/,
+		lookbehind: true
+	},
+	'builtin': {
+		pattern: /(\()(?:(?:cons|car|cdr|list|call-with-current-continuation|call\/cc|append|abs|apply|eval)\b|null\?|pair\?|boolean\?|eof-object\?|char\?|procedure\?|number\?|port\?|string\?|vector\?|symbol\?|bytevector\?)(?=[()\s]|$)/,
+		lookbehind: true
+	},
+	'number': {
+		// This pattern (apart from the lookarounds) works like this:
+		//
+		// Decimal numbers
+		// <dec real>       := \d*\.?\d+(?:[eE][+-]?\d+)?|\d+\/\d+
+		// <dec complex>    := <dec real>(?:[+-]<dec real>i)?|<dec real>i
+		// <dec prefix>     := (?:#d(?:#[ei])?|#[ei](?:#d)?)?
+		// <dec number>     := <dec prefix>[+-]?<complex>
+		//
+		// Binary, octal, and hexadecimal numbers
+		// <b.o.x. real>    := [\da-fA-F]+(?:\/[\da-fA-F]+)?
+		// <b.o.x. complex> := <b.o.x. real>(?:[+-]<b.o.x. real>i)?|<b.o.x. real>i
+		// <b.o.x. prefix>  := #[box](?:#[ei])?|#[ei](?:#[box])?
+		// <b.o.x. number>  := <b.o.x. prefix>[+-]?<b.o.x. complex>
+		//
+		// <number>         := <dec number>|<b.o.x. number>
+		pattern: /(^|[\s()])(?:(?:#d(?:#[ei])?|#[ei](?:#d)?)?[+-]?(?:(?:\d*\.?\d+(?:[eE][+-]?\d+)?|\d+\/\d+)(?:[+-](?:\d*\.?\d+(?:[eE][+-]?\d+)?|\d+\/\d+)i)?|(?:\d*\.?\d+(?:[eE][+-]?\d+)?|\d+\/\d+)i)|(?:#[box](?:#[ei])?|#[ei](?:#[box])?)[+-]?(?:[\da-fA-F]+(?:\/[\da-fA-F]+)?(?:[+-][\da-fA-F]+(?:\/[\da-fA-F]+)?i)?|[\da-fA-F]+(?:\/[\da-fA-F]+)?i))(?=[()\s]|$)/,
+		lookbehind: true
+	},
+	'boolean': {
+		pattern: /(^|[\s()])#[ft](?=[()\s]|$)/,
+		lookbehind: true
+	},
+	'operator': {
+		pattern: /(\()(?:[-+*%\/]|[<>]=?|=>?)(?=[()\s]|$)/,
+		lookbehind: true
+	},
+	'function': {
+		pattern: /(\()[^()'\s]+(?=[()\s]|$)/,
+		lookbehind: true
+	},
+	'punctuation': /[()']/
+};
diff --git a/node_modules/prismjs/components/prism-scheme.min.js b/node_modules/prismjs/components/prism-scheme.min.js
new file mode 100644
index 000000000..7176052c9
--- /dev/null
+++ b/node_modules/prismjs/components/prism-scheme.min.js
@@ -0,0 +1 @@
+Prism.languages.scheme={comment:/;.*/,string:{pattern:/"(?:[^"\\]|\\.)*"/,greedy:!0},symbol:{pattern:/'[^()#'\s]+/,greedy:!0},character:{pattern:/#\\(?:[ux][a-fA-F\d]+|[-a-zA-Z]+|\S)/,greedy:!0,alias:"string"},"lambda-parameter":[{pattern:/(\(lambda\s+)[^()'\s]+/,lookbehind:!0},{pattern:/(\(lambda\s+\()[^()']+/,lookbehind:!0}],keyword:{pattern:/(\()(?:define(?:-library|-macro|-syntax|-values)?|defmacro|(?:case-)?lambda|let(?:(?:\*|rec)?(?:-values)?|-syntax|rec-syntax)|else|if|cond|begin|delay(?:-force)?|parameterize|guard|set!|(?:quasi-)?quote|syntax-(?:case|rules))(?=[()\s]|$)/,lookbehind:!0},builtin:{pattern:/(\()(?:(?:cons|car|cdr|list|call-with-current-continuation|call\/cc|append|abs|apply|eval)\b|null\?|pair\?|boolean\?|eof-object\?|char\?|procedure\?|number\?|port\?|string\?|vector\?|symbol\?|bytevector\?)(?=[()\s]|$)/,lookbehind:!0},number:{pattern:/(^|[\s()])(?:(?:#d(?:#[ei])?|#[ei](?:#d)?)?[+-]?(?:(?:\d*\.?\d+(?:[eE][+-]?\d+)?|\d+\/\d+)(?:[+-](?:\d*\.?\d+(?:[eE][+-]?\d+)?|\d+\/\d+)i)?|(?:\d*\.?\d+(?:[eE][+-]?\d+)?|\d+\/\d+)i)|(?:#[box](?:#[ei])?|#[ei](?:#[box])?)[+-]?(?:[\da-fA-F]+(?:\/[\da-fA-F]+)?(?:[+-][\da-fA-F]+(?:\/[\da-fA-F]+)?i)?|[\da-fA-F]+(?:\/[\da-fA-F]+)?i))(?=[()\s]|$)/,lookbehind:!0},boolean:{pattern:/(^|[\s()])#[ft](?=[()\s]|$)/,lookbehind:!0},operator:{pattern:/(\()(?:[-+*%\/]|[<>]=?|=>?)(?=[()\s]|$)/,lookbehind:!0},function:{pattern:/(\()[^()'\s]+(?=[()\s]|$)/,lookbehind:!0},punctuation:/[()']/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-scss.js b/node_modules/prismjs/components/prism-scss.js
new file mode 100644
index 000000000..b284b1fbf
--- /dev/null
+++ b/node_modules/prismjs/components/prism-scss.js
@@ -0,0 +1,77 @@
+Prism.languages.scss = Prism.languages.extend('css', {
+	'comment': {
+		pattern: /(^|[^\\])(?:\/\*[\s\S]*?\*\/|\/\/.*)/,
+		lookbehind: true
+	},
+	'atrule': {
+		pattern: /@[\w-]+(?:\([^()]+\)|[^(])*?(?=\s+[{;])/,
+		inside: {
+			'rule': /@[\w-]+/
+			// See rest below
+		}
+	},
+	// url, compassified
+	'url': /(?:[-a-z]+-)?url(?=\()/i,
+	// CSS selector regex is not appropriate for Sass
+	// since there can be lot more things (var, @ directive, nesting..)
+	// a selector must start at the end of a property or after a brace (end of other rules or nesting)
+	// it can contain some characters that aren't used for defining rules or end of selector, & (parent selector), or interpolated variable
+	// the end of a selector is found when there is no rules in it ( {} or {\s}) or if there is a property (because an interpolated var
+	// can "pass" as a selector- e.g: proper#{$erty})
+	// this one was hard to do, so please be careful if you edit this one :)
+	'selector': {
+		// Initial look-ahead is used to prevent matching of blank selectors
+		pattern: /(?=\S)[^@;{}()]?(?:[^@;{}()]|#\{\$[-\w]+\})+(?=\s*\{(?:\}|\s|[^}]+[:{][^}]+))/m,
+		inside: {
+			'parent': {
+				pattern: /&/,
+				alias: 'important'
+			},
+			'placeholder': /%[-\w]+/,
+			'variable': /\$[-\w]+|#\{\$[-\w]+\}/
+		}
+	},
+	'property': {
+		pattern: /(?:[\w-]|\$[-\w]+|#\{\$[-\w]+\})+(?=\s*:)/,
+		inside: {
+			'variable': /\$[-\w]+|#\{\$[-\w]+\}/
+		}
+	}
+});
+
+Prism.languages.insertBefore('scss', 'atrule', {
+	'keyword': [
+		/@(?:if|else(?: if)?|for|each|while|import|extend|debug|warn|mixin|include|function|return|content)/i,
+		{
+			pattern: /( +)(?:from|through)(?= )/,
+			lookbehind: true
+		}
+	]
+});
+
+Prism.languages.insertBefore('scss', 'important', {
+	// var and interpolated vars
+	'variable': /\$[-\w]+|#\{\$[-\w]+\}/
+});
+
+Prism.languages.insertBefore('scss', 'function', {
+	'placeholder': {
+		pattern: /%[-\w]+/,
+		alias: 'selector'
+	},
+	'statement': {
+		pattern: /\B!(?:default|optional)\b/i,
+		alias: 'keyword'
+	},
+	'boolean': /\b(?:true|false)\b/,
+	'null': {
+		pattern: /\bnull\b/,
+		alias: 'keyword'
+	},
+	'operator': {
+		pattern: /(\s)(?:[-+*\/%]|[=!]=|<=?|>=?|and|or|not)(?=\s)/,
+		lookbehind: true
+	}
+});
+
+Prism.languages.scss['atrule'].inside.rest = Prism.languages.scss;
diff --git a/node_modules/prismjs/components/prism-scss.min.js b/node_modules/prismjs/components/prism-scss.min.js
new file mode 100644
index 000000000..48d430c97
--- /dev/null
+++ b/node_modules/prismjs/components/prism-scss.min.js
@@ -0,0 +1 @@
+Prism.languages.scss=Prism.languages.extend("css",{comment:{pattern:/(^|[^\\])(?:\/\*[\s\S]*?\*\/|\/\/.*)/,lookbehind:!0},atrule:{pattern:/@[\w-]+(?:\([^()]+\)|[^(])*?(?=\s+[{;])/,inside:{rule:/@[\w-]+/}},url:/(?:[-a-z]+-)?url(?=\()/i,selector:{pattern:/(?=\S)[^@;{}()]?(?:[^@;{}()]|#\{\$[-\w]+\})+(?=\s*\{(?:\}|\s|[^}]+[:{][^}]+))/m,inside:{parent:{pattern:/&/,alias:"important"},placeholder:/%[-\w]+/,variable:/\$[-\w]+|#\{\$[-\w]+\}/}},property:{pattern:/(?:[\w-]|\$[-\w]+|#\{\$[-\w]+\})+(?=\s*:)/,inside:{variable:/\$[-\w]+|#\{\$[-\w]+\}/}}}),Prism.languages.insertBefore("scss","atrule",{keyword:[/@(?:if|else(?: if)?|for|each|while|import|extend|debug|warn|mixin|include|function|return|content)/i,{pattern:/( +)(?:from|through)(?= )/,lookbehind:!0}]}),Prism.languages.insertBefore("scss","important",{variable:/\$[-\w]+|#\{\$[-\w]+\}/}),Prism.languages.insertBefore("scss","function",{placeholder:{pattern:/%[-\w]+/,alias:"selector"},statement:{pattern:/\B!(?:default|optional)\b/i,alias:"keyword"},boolean:/\b(?:true|false)\b/,null:{pattern:/\bnull\b/,alias:"keyword"},operator:{pattern:/(\s)(?:[-+*\/%]|[=!]=|<=?|>=?|and|or|not)(?=\s)/,lookbehind:!0}}),Prism.languages.scss.atrule.inside.rest=Prism.languages.scss;
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-shell-session.js b/node_modules/prismjs/components/prism-shell-session.js
new file mode 100644
index 000000000..2d6ca7bb3
--- /dev/null
+++ b/node_modules/prismjs/components/prism-shell-session.js
@@ -0,0 +1,54 @@
+(function (Prism) {
+
+	// CAREFUL!
+	// The following patterns are concatenated, so the group referenced by a back reference is non-obvious!
+
+	var strings = [
+		// normal string
+		// 1 capturing group
+		/(["'])(?:\\[\s\S]|\$\([^)]+\)|`[^`]+`|(?!\1)[^\\])*\1/.source,
+
+		// here doc
+		// 1 capturing group
+		/<<-?\s*(\w+?)[ \t]*(?!.)[\s\S]*?[\r\n]\2/.source,
+
+		// here doc quoted
+		// 2 capturing group
+		/<<-?\s*(["'])(\w+)\3[ \t]*(?!.)[\s\S]*?[\r\n]\4/.source
+	].join('|');
+
+	Prism.languages['shell-session'] = {
+		'info': {
+			// foo@bar:~/files$ exit
+			// foo@bar$ exit
+			pattern: /^[^\r\n$#*!]+(?=[$#])/m,
+			alias: 'punctuation',
+			inside: {
+				'path': {
+					pattern: /(:)[\s\S]+/,
+					lookbehind: true
+				},
+				'user': /^[^\s@:$#*!/\\]+@[^\s@:$#*!/\\]+(?=:|$)/,
+				'punctuation': /:/
+			}
+		},
+		'command': {
+			pattern: RegExp(/[$#](?:[^\\\r\n'"<]|\\.|<<str>>)+/.source.replace(/<<str>>/g, function () { return strings; })),
+			greedy: true,
+			inside: {
+				'bash': {
+					pattern: /(^[$#]\s*)[\s\S]+/,
+					lookbehind: true,
+					alias: 'language-bash',
+					inside: Prism.languages.bash
+				},
+				'shell-symbol': {
+					pattern: /^[$#]/,
+					alias: 'important'
+				}
+			}
+		},
+		'output': /.(?:.*(?:[\r\n]|.$))*/
+	};
+
+}(Prism));
diff --git a/node_modules/prismjs/components/prism-shell-session.min.js b/node_modules/prismjs/components/prism-shell-session.min.js
new file mode 100644
index 000000000..1bfb2081c
--- /dev/null
+++ b/node_modules/prismjs/components/prism-shell-session.min.js
@@ -0,0 +1 @@
+!function(n){var s=["([\"'])(?:\\\\[^]|\\$\\([^)]+\\)|`[^`]+`|(?!\\1)[^\\\\])*\\1","<<-?\\s*(\\w+?)[ \t]*(?!.)[^]*?[\r\n]\\2","<<-?\\s*([\"'])(\\w+)\\3[ \t]*(?!.)[^]*?[\r\n]\\4"].join("|");n.languages["shell-session"]={info:{pattern:/^[^\r\n$#*!]+(?=[$#])/m,alias:"punctuation",inside:{path:{pattern:/(:)[\s\S]+/,lookbehind:!0},user:/^[^\s@:$#*!/\\]+@[^\s@:$#*!/\\]+(?=:|$)/,punctuation:/:/}},command:{pattern:RegExp("[$#](?:[^\\\\\r\n'\"<]|\\\\.|<<str>>)+".replace(/<<str>>/g,function(){return s})),greedy:!0,inside:{bash:{pattern:/(^[$#]\s*)[\s\S]+/,lookbehind:!0,alias:"language-bash",inside:n.languages.bash},"shell-symbol":{pattern:/^[$#]/,alias:"important"}}},output:/.(?:.*(?:[\r\n]|.$))*/}}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-smali.js b/node_modules/prismjs/components/prism-smali.js
new file mode 100644
index 000000000..b5cd24ae9
--- /dev/null
+++ b/node_modules/prismjs/components/prism-smali.js
@@ -0,0 +1,86 @@
+// Test files for the parser itself:
+// https://github.com/JesusFreke/smali/tree/master/smali/src/test/resources/LexerTest
+
+Prism.languages.smali = {
+	'comment': /#.*/,
+	'string': {
+		pattern: /"(?:[^\r\n\\"]|\\.)*"|'(?:[^\r\n\\']|\\(?:.|u[\da-fA-F]{4}))'/,
+		greedy: true
+	},
+
+	'class-name': {
+		pattern: /L(?:(?:\w+|`[^`\r\n]*`)\/)*(?:[\w$]+|`[^`\r\n]*`)(?=\s*;)/,
+		inside: {
+			'class-name': {
+				pattern: /(^L|\/)(?:[\w$]+|`[^`\r\n]*`)$/,
+				lookbehind: true
+			},
+			'namespace': {
+				pattern: /^(L)(?:(?:\w+|`[^`\r\n]*`)\/)+/,
+				lookbehind: true,
+				inside: {
+					'punctuation': /\//
+				}
+			},
+			'builtin': /^L/
+		}
+	},
+	'builtin': [
+		{
+			// Reference: https://github.com/JesusFreke/smali/wiki/TypesMethodsAndFields#types
+			pattern: /([();\[])[BCDFIJSVZ]+/,
+			lookbehind: true
+		},
+		{
+			// e.g. .field mWifiOnUid:I
+			pattern: /([\w$>]:)[BCDFIJSVZ]/,
+			lookbehind: true
+		}
+	],
+	'keyword': [
+		{
+			pattern: /(\.end\s+)[\w-]+/,
+			lookbehind: true
+		},
+		{
+			pattern: /(^|[^\w.-])\.(?!\d)[\w-]+/,
+			lookbehind: true
+		},
+		{
+			pattern: /(^|[^\w.-])(?:abstract|annotation|bridge|constructor|enum|final|interface|private|protected|public|runtime|static|synthetic|system|transient)(?![\w.-])/,
+			lookbehind: true
+		}
+	],
+	'function': {
+		pattern: /(^|[^\w.-])(?:\w+|<[\w$-]+>)(?=\()/,
+		lookbehind: true
+	},
+
+	'field': {
+		pattern: /[\w$]+(?=:)/,
+		alias: 'variable'
+	},
+	'register': {
+		pattern: /(^|[^\w.-])[vp]\d(?![\w.-])/,
+		lookbehind: true,
+		alias: 'variable'
+	},
+
+	'boolean': {
+		pattern: /(^|[^\w.-])(?:true|false)(?![\w.-])/,
+		lookbehind: true
+	},
+	'number': {
+		pattern: /(^|[^/\w.-])-?(?:NAN|INFINITY|0x(?:[\dA-F]+(?:\.[\dA-F]*)?|\.[\dA-F]+)(?:p[+-]?[\dA-F]+)?|(?:\d+(?:\.\d*)?|\.\d+)(?:e[+-]?\d+)?)[dflst]?(?![\w.-])/i,
+		lookbehind: true
+	},
+
+	'label': {
+		pattern: /(:)\w+/,
+		lookbehind: true,
+		alias: 'property'
+	},
+
+	'operator': /->|\.\.|[\[=]/,
+	'punctuation': /[{}(),;:]/
+};
diff --git a/node_modules/prismjs/components/prism-smali.min.js b/node_modules/prismjs/components/prism-smali.min.js
new file mode 100644
index 000000000..a74336d78
--- /dev/null
+++ b/node_modules/prismjs/components/prism-smali.min.js
@@ -0,0 +1 @@
+Prism.languages.smali={comment:/#.*/,string:{pattern:/"(?:[^\r\n\\"]|\\.)*"|'(?:[^\r\n\\']|\\(?:.|u[\da-fA-F]{4}))'/,greedy:!0},"class-name":{pattern:/L(?:(?:\w+|`[^`\r\n]*`)\/)*(?:[\w$]+|`[^`\r\n]*`)(?=\s*;)/,inside:{"class-name":{pattern:/(^L|\/)(?:[\w$]+|`[^`\r\n]*`)$/,lookbehind:!0},namespace:{pattern:/^(L)(?:(?:\w+|`[^`\r\n]*`)\/)+/,lookbehind:!0,inside:{punctuation:/\//}},builtin:/^L/}},builtin:[{pattern:/([();\[])[BCDFIJSVZ]+/,lookbehind:!0},{pattern:/([\w$>]:)[BCDFIJSVZ]/,lookbehind:!0}],keyword:[{pattern:/(\.end\s+)[\w-]+/,lookbehind:!0},{pattern:/(^|[^\w.-])\.(?!\d)[\w-]+/,lookbehind:!0},{pattern:/(^|[^\w.-])(?:abstract|annotation|bridge|constructor|enum|final|interface|private|protected|public|runtime|static|synthetic|system|transient)(?![\w.-])/,lookbehind:!0}],function:{pattern:/(^|[^\w.-])(?:\w+|<[\w$-]+>)(?=\()/,lookbehind:!0},field:{pattern:/[\w$]+(?=:)/,alias:"variable"},register:{pattern:/(^|[^\w.-])[vp]\d(?![\w.-])/,lookbehind:!0,alias:"variable"},boolean:{pattern:/(^|[^\w.-])(?:true|false)(?![\w.-])/,lookbehind:!0},number:{pattern:/(^|[^/\w.-])-?(?:NAN|INFINITY|0x(?:[\dA-F]+(?:\.[\dA-F]*)?|\.[\dA-F]+)(?:p[+-]?[\dA-F]+)?|(?:\d+(?:\.\d*)?|\.\d+)(?:e[+-]?\d+)?)[dflst]?(?![\w.-])/i,lookbehind:!0},label:{pattern:/(:)\w+/,lookbehind:!0,alias:"property"},operator:/->|\.\.|[\[=]/,punctuation:/[{}(),;:]/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-smalltalk.js b/node_modules/prismjs/components/prism-smalltalk.js
new file mode 100644
index 000000000..84ef05bfc
--- /dev/null
+++ b/node_modules/prismjs/components/prism-smalltalk.js
@@ -0,0 +1,31 @@
+Prism.languages.smalltalk = {
+	'comment': /"(?:""|[^"])*"/,
+	'character': {
+		pattern: /\$./,
+		alias: 'string'
+	},
+	'string': /'(?:''|[^'])*'/,
+	'symbol': /#[\da-z]+|#(?:-|([+\/\\*~<>=@%|&?!])\1?)|#(?=\()/i,
+	'block-arguments': {
+		pattern: /(\[\s*):[^\[|]*\|/,
+		lookbehind: true,
+		inside: {
+			'variable': /:[\da-z]+/i,
+			'punctuation': /\|/
+		}
+	},
+	'temporary-variables': {
+		pattern: /\|[^|]+\|/,
+		inside: {
+			'variable': /[\da-z]+/i,
+			'punctuation': /\|/
+		}
+	},
+	'keyword': /\b(?:nil|true|false|self|super|new)\b/,
+	'number': [
+		/\d+r-?[\dA-Z]+(?:\.[\dA-Z]+)?(?:e-?\d+)?/,
+		/\b\d+(?:\.\d+)?(?:e-?\d+)?/
+	],
+	'operator': /[<=]=?|:=|~[~=]|\/\/?|\\\\|>[>=]?|[!^+\-*&|,@]/,
+	'punctuation': /[.;:?\[\](){}]/
+};
diff --git a/node_modules/prismjs/components/prism-smalltalk.min.js b/node_modules/prismjs/components/prism-smalltalk.min.js
new file mode 100644
index 000000000..a8ff98bad
--- /dev/null
+++ b/node_modules/prismjs/components/prism-smalltalk.min.js
@@ -0,0 +1 @@
+Prism.languages.smalltalk={comment:/"(?:""|[^"])*"/,character:{pattern:/\$./,alias:"string"},string:/'(?:''|[^'])*'/,symbol:/#[\da-z]+|#(?:-|([+\/\\*~<>=@%|&?!])\1?)|#(?=\()/i,"block-arguments":{pattern:/(\[\s*):[^\[|]*\|/,lookbehind:!0,inside:{variable:/:[\da-z]+/i,punctuation:/\|/}},"temporary-variables":{pattern:/\|[^|]+\|/,inside:{variable:/[\da-z]+/i,punctuation:/\|/}},keyword:/\b(?:nil|true|false|self|super|new)\b/,number:[/\d+r-?[\dA-Z]+(?:\.[\dA-Z]+)?(?:e-?\d+)?/,/\b\d+(?:\.\d+)?(?:e-?\d+)?/],operator:/[<=]=?|:=|~[~=]|\/\/?|\\\\|>[>=]?|[!^+\-*&|,@]/,punctuation:/[.;:?\[\](){}]/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-smarty.js b/node_modules/prismjs/components/prism-smarty.js
new file mode 100644
index 000000000..10be1caa6
--- /dev/null
+++ b/node_modules/prismjs/components/prism-smarty.js
@@ -0,0 +1,87 @@
+/* TODO
+	Add support for variables inside double quoted strings
+	Add support for {php}
+*/
+
+(function(Prism) {
+
+	Prism.languages.smarty = {
+		'comment': /\{\*[\s\S]*?\*\}/,
+		'delimiter': {
+			pattern: /^\{|\}$/i,
+			alias: 'punctuation'
+		},
+		'string': /(["'])(?:\\.|(?!\1)[^\\\r\n])*\1/,
+		'number': /\b0x[\dA-Fa-f]+|(?:\b\d+\.?\d*|\B\.\d+)(?:[Ee][-+]?\d+)?/,
+		'variable': [
+			/\$(?!\d)\w+/,
+			/#(?!\d)\w+#/,
+			{
+				pattern: /(\.|->)(?!\d)\w+/,
+				lookbehind: true
+			},
+			{
+				pattern: /(\[)(?!\d)\w+(?=\])/,
+				lookbehind: true
+			}
+		],
+		'function': [
+			{
+				pattern: /(\|\s*)@?(?!\d)\w+/,
+				lookbehind: true
+			},
+			/^\/?(?!\d)\w+/,
+			/(?!\d)\w+(?=\()/
+		],
+		'attr-name': {
+			// Value is made optional because it may have already been tokenized
+			pattern: /\w+\s*=\s*(?:(?!\d)\w+)?/,
+			inside: {
+				"variable": {
+					pattern: /(=\s*)(?!\d)\w+/,
+					lookbehind: true
+				},
+				"operator": /=/
+			}
+		},
+		'punctuation': [
+			/[\[\]().,:`]|->/
+		],
+		'operator': [
+			/[+\-*\/%]|==?=?|[!<>]=?|&&|\|\|?/,
+			/\bis\s+(?:not\s+)?(?:div|even|odd)(?:\s+by)?\b/,
+			/\b(?:eq|neq?|gt|lt|gt?e|lt?e|not|mod|or|and)\b/
+		],
+		'keyword': /\b(?:false|off|on|no|true|yes)\b/
+	};
+
+	// Tokenize all inline Smarty expressions
+	Prism.hooks.add('before-tokenize', function(env) {
+		var smartyPattern = /\{\*[\s\S]*?\*\}|\{[\s\S]+?\}/g;
+		var smartyLitteralStart = '{literal}';
+		var smartyLitteralEnd = '{/literal}';
+		var smartyLitteralMode = false;
+
+		Prism.languages['markup-templating'].buildPlaceholders(env, 'smarty', smartyPattern, function (match) {
+			// Smarty tags inside {literal} block are ignored
+			if(match === smartyLitteralEnd) {
+				smartyLitteralMode = false;
+			}
+
+			if(!smartyLitteralMode) {
+				if(match === smartyLitteralStart) {
+					smartyLitteralMode = true;
+				}
+
+				return true;
+			}
+			return false;
+		});
+	});
+
+	// Re-insert the tokens after tokenizing
+	Prism.hooks.add('after-tokenize', function(env) {
+		Prism.languages['markup-templating'].tokenizePlaceholders(env, 'smarty');
+	});
+
+}(Prism));
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-smarty.min.js b/node_modules/prismjs/components/prism-smarty.min.js
new file mode 100644
index 000000000..82df78b61
--- /dev/null
+++ b/node_modules/prismjs/components/prism-smarty.min.js
@@ -0,0 +1 @@
+!function(n){n.languages.smarty={comment:/\{\*[\s\S]*?\*\}/,delimiter:{pattern:/^\{|\}$/i,alias:"punctuation"},string:/(["'])(?:\\.|(?!\1)[^\\\r\n])*\1/,number:/\b0x[\dA-Fa-f]+|(?:\b\d+\.?\d*|\B\.\d+)(?:[Ee][-+]?\d+)?/,variable:[/\$(?!\d)\w+/,/#(?!\d)\w+#/,{pattern:/(\.|->)(?!\d)\w+/,lookbehind:!0},{pattern:/(\[)(?!\d)\w+(?=\])/,lookbehind:!0}],function:[{pattern:/(\|\s*)@?(?!\d)\w+/,lookbehind:!0},/^\/?(?!\d)\w+/,/(?!\d)\w+(?=\()/],"attr-name":{pattern:/\w+\s*=\s*(?:(?!\d)\w+)?/,inside:{variable:{pattern:/(=\s*)(?!\d)\w+/,lookbehind:!0},operator:/=/}},punctuation:[/[\[\]().,:`]|->/],operator:[/[+\-*\/%]|==?=?|[!<>]=?|&&|\|\|?/,/\bis\s+(?:not\s+)?(?:div|even|odd)(?:\s+by)?\b/,/\b(?:eq|neq?|gt|lt|gt?e|lt?e|not|mod|or|and)\b/],keyword:/\b(?:false|off|on|no|true|yes)\b/},n.hooks.add("before-tokenize",function(e){var t=!1;n.languages["markup-templating"].buildPlaceholders(e,"smarty",/\{\*[\s\S]*?\*\}|\{[\s\S]+?\}/g,function(e){return"{/literal}"===e&&(t=!1),!t&&("{literal}"===e&&(t=!0),!0)})}),n.hooks.add("after-tokenize",function(e){n.languages["markup-templating"].tokenizePlaceholders(e,"smarty")})}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-solidity.js b/node_modules/prismjs/components/prism-solidity.js
new file mode 100644
index 000000000..ee541bdea
--- /dev/null
+++ b/node_modules/prismjs/components/prism-solidity.js
@@ -0,0 +1,22 @@
+Prism.languages.solidity = Prism.languages.extend('clike', {
+	'class-name': {
+		pattern: /(\b(?:contract|enum|interface|library|new|struct|using)\s+)(?!\d)[\w$]+/,
+		lookbehind: true
+	},
+	'keyword': /\b(?:_|anonymous|as|assembly|assert|break|calldata|case|constant|constructor|continue|contract|default|delete|do|else|emit|enum|event|external|for|from|function|if|import|indexed|inherited|interface|internal|is|let|library|mapping|memory|modifier|new|payable|pragma|private|public|pure|require|returns?|revert|selfdestruct|solidity|storage|struct|suicide|switch|this|throw|using|var|view|while)\b/,
+	'operator': /=>|->|:=|=:|\*\*|\+\+|--|\|\||&&|<<=?|>>=?|[-+*/%^&|<>!=]=?|[~?]/
+});
+
+Prism.languages.insertBefore('solidity', 'keyword', {
+	'builtin': /\b(?:address|bool|string|u?int(?:8|16|24|32|40|48|56|64|72|80|88|96|104|112|120|128|136|144|152|160|168|176|184|192|200|208|216|224|232|240|248|256)?|byte|bytes(?:[1-9]|[12]\d|3[0-2])?)\b/
+});
+
+Prism.languages.insertBefore('solidity', 'number', {
+	'version': {
+		pattern: /([<>]=?|\^)\d+\.\d+\.\d+\b/,
+		lookbehind: true,
+		alias: 'number',
+	}
+});
+
+Prism.languages.sol = Prism.languages.solidity;
diff --git a/node_modules/prismjs/components/prism-solidity.min.js b/node_modules/prismjs/components/prism-solidity.min.js
new file mode 100644
index 000000000..08d7d4235
--- /dev/null
+++ b/node_modules/prismjs/components/prism-solidity.min.js
@@ -0,0 +1 @@
+Prism.languages.solidity=Prism.languages.extend("clike",{"class-name":{pattern:/(\b(?:contract|enum|interface|library|new|struct|using)\s+)(?!\d)[\w$]+/,lookbehind:!0},keyword:/\b(?:_|anonymous|as|assembly|assert|break|calldata|case|constant|constructor|continue|contract|default|delete|do|else|emit|enum|event|external|for|from|function|if|import|indexed|inherited|interface|internal|is|let|library|mapping|memory|modifier|new|payable|pragma|private|public|pure|require|returns?|revert|selfdestruct|solidity|storage|struct|suicide|switch|this|throw|using|var|view|while)\b/,operator:/=>|->|:=|=:|\*\*|\+\+|--|\|\||&&|<<=?|>>=?|[-+*/%^&|<>!=]=?|[~?]/}),Prism.languages.insertBefore("solidity","keyword",{builtin:/\b(?:address|bool|string|u?int(?:8|16|24|32|40|48|56|64|72|80|88|96|104|112|120|128|136|144|152|160|168|176|184|192|200|208|216|224|232|240|248|256)?|byte|bytes(?:[1-9]|[12]\d|3[0-2])?)\b/}),Prism.languages.insertBefore("solidity","number",{version:{pattern:/([<>]=?|\^)\d+\.\d+\.\d+\b/,lookbehind:!0,alias:"number"}}),Prism.languages.sol=Prism.languages.solidity;
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-solution-file.js b/node_modules/prismjs/components/prism-solution-file.js
new file mode 100644
index 000000000..8e79ab1e3
--- /dev/null
+++ b/node_modules/prismjs/components/prism-solution-file.js
@@ -0,0 +1,51 @@
+(function (Prism){
+
+	var guid = {
+		// https://en.wikipedia.org/wiki/Universally_unique_identifier#Format
+		pattern: /\{[\da-f]{8}-[\da-f]{4}-[\da-f]{4}-[\da-f]{4}-[\da-f]{12}\}/i,
+		alias: 'constant',
+		inside: {
+			'punctuation': /[{}]/
+		}
+	};
+
+	Prism.languages['solution-file'] = {
+		'comment': {
+			pattern: /#.*/,
+			greedy: true
+		},
+		'string': {
+			pattern: /"[^"\r\n]*"|'[^'\r\n]*'/,
+			greedy: true,
+			inside: {
+				'guid': guid
+			}
+		},
+		'object': {
+			// Foo
+			//   Bar("abs") = 9
+			//   EndBar
+			//   Prop = TRUE
+			// EndFoo
+			pattern: /^([ \t]*)(?:([A-Z]\w*)\b(?=.*(?:\r\n?|\n)(?:\1[ \t].*(?:\r\n?|\n))*\1End\2(?=[ \t]*$))|End[A-Z]\w*(?=[ \t]*$))/m,
+			lookbehind: true,
+			greedy: true,
+			alias: 'keyword'
+		},
+		'property': {
+			pattern: /^([ \t]*)[^\r\n"#=()]*[^\s"#=()](?=\s*=)/m,
+			lookbehind: true,
+			inside: {
+				'guid': guid
+			}
+		},
+		'guid': guid,
+		'number': /\b\d+(?:\.\d+)*\b/,
+		'boolean': /\b(?:FALSE|TRUE)\b/,
+		'operator': /=/,
+		'punctuation': /[(),]/
+	};
+
+	Prism.languages['sln'] = Prism.languages['solution-file'];
+
+}(Prism));
diff --git a/node_modules/prismjs/components/prism-solution-file.min.js b/node_modules/prismjs/components/prism-solution-file.min.js
new file mode 100644
index 000000000..9e7c248a5
--- /dev/null
+++ b/node_modules/prismjs/components/prism-solution-file.min.js
@@ -0,0 +1 @@
+!function(n){var t={pattern:/\{[\da-f]{8}-[\da-f]{4}-[\da-f]{4}-[\da-f]{4}-[\da-f]{12}\}/i,alias:"constant",inside:{punctuation:/[{}]/}};n.languages["solution-file"]={comment:{pattern:/#.*/,greedy:!0},string:{pattern:/"[^"\r\n]*"|'[^'\r\n]*'/,greedy:!0,inside:{guid:t}},object:{pattern:/^([ \t]*)(?:([A-Z]\w*)\b(?=.*(?:\r\n?|\n)(?:\1[ \t].*(?:\r\n?|\n))*\1End\2(?=[ \t]*$))|End[A-Z]\w*(?=[ \t]*$))/m,lookbehind:!0,greedy:!0,alias:"keyword"},property:{pattern:/^([ \t]*)[^\r\n"#=()]*[^\s"#=()](?=\s*=)/m,lookbehind:!0,inside:{guid:t}},guid:t,number:/\b\d+(?:\.\d+)*\b/,boolean:/\b(?:FALSE|TRUE)\b/,operator:/=/,punctuation:/[(),]/},n.languages.sln=n.languages["solution-file"]}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-soy.js b/node_modules/prismjs/components/prism-soy.js
new file mode 100644
index 000000000..59080dc9c
--- /dev/null
+++ b/node_modules/prismjs/components/prism-soy.js
@@ -0,0 +1,96 @@
+(function (Prism) {
+	var stringPattern = /(["'])(?:\\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])*\1/;
+	var numberPattern = /\b\d+(?:\.\d+)?(?:[eE][+-]?\d+)?\b|\b0x[\dA-F]+\b/;
+
+	Prism.languages.soy = {
+		'comment': [
+			/\/\*[\s\S]*?\*\//,
+			{
+				pattern: /(\s)\/\/.*/,
+				lookbehind: true,
+				greedy: true
+			}
+		],
+		'command-arg': {
+			pattern: /({+\/?\s*(?:alias|call|delcall|delpackage|deltemplate|namespace|template)\s+)\.?[\w.]+/,
+			lookbehind: true,
+			alias: 'string',
+			inside: {
+				'punctuation': /\./
+			}
+		},
+		'parameter': {
+			pattern: /({+\/?\s*@?param\??\s+)\.?[\w.]+/,
+			lookbehind: true,
+			alias: 'variable'
+		},
+		'keyword': [
+			{
+				pattern: /({+\/?[^\S\r\n]*)(?:\\[nrt]|alias|call|case|css|default|delcall|delpackage|deltemplate|else(?:if)?|fallbackmsg|for(?:each)?|if(?:empty)?|lb|let|literal|msg|namespace|nil|@?param\??|rb|sp|switch|template|xid)/,
+				lookbehind: true
+			},
+			/\b(?:any|as|attributes|bool|css|float|in|int|js|html|list|map|null|number|string|uri)\b/
+		],
+		'delimiter': {
+			pattern: /^{+\/?|\/?}+$/,
+			alias: 'punctuation'
+		},
+		'property': /\w+(?==)/,
+		'variable': {
+			pattern: /\$[^\W\d]\w*(?:\??(?:\.\w+|\[[^\]]+]))*/,
+			inside: {
+				'string': {
+					pattern: stringPattern,
+					greedy: true
+				},
+				'number': numberPattern,
+				'punctuation': /[\[\].?]/
+			}
+		},
+		'string': {
+			pattern: stringPattern,
+			greedy: true
+		},
+		'function': [
+			/\w+(?=\()/,
+			{
+				pattern: /(\|[^\S\r\n]*)\w+/,
+				lookbehind: true
+			}
+		],
+		'boolean': /\b(?:true|false)\b/,
+		'number': numberPattern,
+		'operator': /\?:?|<=?|>=?|==?|!=|[+*/%-]|\b(?:and|not|or)\b/,
+		'punctuation': /[{}()\[\]|.,:]/
+	};
+
+	// Tokenize all inline Soy expressions
+	Prism.hooks.add('before-tokenize', function (env) {
+		var soyPattern = /{{.+?}}|{.+?}|\s\/\/.*|\/\*[\s\S]*?\*\//g;
+		var soyLitteralStart = '{literal}';
+		var soyLitteralEnd = '{/literal}';
+		var soyLitteralMode = false;
+
+		Prism.languages['markup-templating'].buildPlaceholders(env, 'soy', soyPattern, function (match) {
+			// Soy tags inside {literal} block are ignored
+			if (match === soyLitteralEnd) {
+				soyLitteralMode = false;
+			}
+
+			if (!soyLitteralMode) {
+				if (match === soyLitteralStart) {
+					soyLitteralMode = true;
+				}
+
+				return true;
+			}
+			return false;
+		});
+	});
+
+	// Re-insert the tokens after tokenizing
+	Prism.hooks.add('after-tokenize', function (env) {
+		Prism.languages['markup-templating'].tokenizePlaceholders(env, 'soy');
+	});
+
+}(Prism));
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-soy.min.js b/node_modules/prismjs/components/prism-soy.min.js
new file mode 100644
index 000000000..043d99d4a
--- /dev/null
+++ b/node_modules/prismjs/components/prism-soy.min.js
@@ -0,0 +1 @@
+!function(t){var e=/(["'])(?:\\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])*\1/,a=/\b\d+(?:\.\d+)?(?:[eE][+-]?\d+)?\b|\b0x[\dA-F]+\b/;t.languages.soy={comment:[/\/\*[\s\S]*?\*\//,{pattern:/(\s)\/\/.*/,lookbehind:!0,greedy:!0}],"command-arg":{pattern:/({+\/?\s*(?:alias|call|delcall|delpackage|deltemplate|namespace|template)\s+)\.?[\w.]+/,lookbehind:!0,alias:"string",inside:{punctuation:/\./}},parameter:{pattern:/({+\/?\s*@?param\??\s+)\.?[\w.]+/,lookbehind:!0,alias:"variable"},keyword:[{pattern:/({+\/?[^\S\r\n]*)(?:\\[nrt]|alias|call|case|css|default|delcall|delpackage|deltemplate|else(?:if)?|fallbackmsg|for(?:each)?|if(?:empty)?|lb|let|literal|msg|namespace|nil|@?param\??|rb|sp|switch|template|xid)/,lookbehind:!0},/\b(?:any|as|attributes|bool|css|float|in|int|js|html|list|map|null|number|string|uri)\b/],delimiter:{pattern:/^{+\/?|\/?}+$/,alias:"punctuation"},property:/\w+(?==)/,variable:{pattern:/\$[^\W\d]\w*(?:\??(?:\.\w+|\[[^\]]+]))*/,inside:{string:{pattern:e,greedy:!0},number:a,punctuation:/[\[\].?]/}},string:{pattern:e,greedy:!0},function:[/\w+(?=\()/,{pattern:/(\|[^\S\r\n]*)\w+/,lookbehind:!0}],boolean:/\b(?:true|false)\b/,number:a,operator:/\?:?|<=?|>=?|==?|!=|[+*/%-]|\b(?:and|not|or)\b/,punctuation:/[{}()\[\]|.,:]/},t.hooks.add("before-tokenize",function(e){var a=!1;t.languages["markup-templating"].buildPlaceholders(e,"soy",/{{.+?}}|{.+?}|\s\/\/.*|\/\*[\s\S]*?\*\//g,function(e){return"{/literal}"===e&&(a=!1),!a&&("{literal}"===e&&(a=!0),!0)})}),t.hooks.add("after-tokenize",function(e){t.languages["markup-templating"].tokenizePlaceholders(e,"soy")})}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-sparql.js b/node_modules/prismjs/components/prism-sparql.js
new file mode 100644
index 000000000..4f1c30137
--- /dev/null
+++ b/node_modules/prismjs/components/prism-sparql.js
@@ -0,0 +1,18 @@
+Prism.languages.sparql = Prism.languages.extend('turtle', {
+		'variable': {
+			pattern: /[?$]\w+/,
+			greedy: true
+		},
+		'boolean': /\b(?:true|false)\b/i,
+	}
+);
+
+Prism.languages.insertBefore('sparql', 'punctuation', {
+	'keyword': [
+		/\b(?:A|ADD|ALL|AS|ASC|ASK|BNODE|BY|CLEAR|CONSTRUCT|COPY|CREATE|DATA|DEFAULT|DELETE|DESC|DESCRIBE|DISTINCT|DROP|EXISTS|FILTER|FROM|GROUP|HAVING|INSERT|INTO|LIMIT|LOAD|MINUS|MOVE|NAMED|NOT|NOW|OFFSET|OPTIONAL|ORDER|RAND|REDUCED|SELECT|SEPARATOR|SERVICE|SILENT|STRUUID|UNION|USING|UUID|VALUES|WHERE)\b/i,
+		/\b(?:ABS|AVG|BIND|BOUND|CEIL|COALESCE|CONCAT|CONTAINS|COUNT|DATATYPE|DAY|ENCODE_FOR_URI|FLOOR|GROUP_CONCAT|HOURS|IF|IRI|isBLANK|isIRI|isLITERAL|isNUMERIC|isURI|LANG|LANGMATCHES|LCASE|MAX|MD5|MIN|MINUTES|MONTH|ROUND|REGEX|REPLACE|sameTerm|SAMPLE|SECONDS|SHA1|SHA256|SHA384|SHA512|STR|STRAFTER|STRBEFORE|STRDT|STRENDS|STRLANG|STRLEN|STRSTARTS|SUBSTR|SUM|TIMEZONE|TZ|UCASE|URI|YEAR)\b(?=\s*\()/i,
+		/\b(?:GRAPH|BASE|PREFIX)\b/i
+	]
+});
+
+Prism.languages.rq = Prism.languages.sparql;
diff --git a/node_modules/prismjs/components/prism-sparql.min.js b/node_modules/prismjs/components/prism-sparql.min.js
new file mode 100644
index 000000000..72e157f5d
--- /dev/null
+++ b/node_modules/prismjs/components/prism-sparql.min.js
@@ -0,0 +1 @@
+Prism.languages.sparql=Prism.languages.extend("turtle",{variable:{pattern:/[?$]\w+/,greedy:!0},boolean:/\b(?:true|false)\b/i}),Prism.languages.insertBefore("sparql","punctuation",{keyword:[/\b(?:A|ADD|ALL|AS|ASC|ASK|BNODE|BY|CLEAR|CONSTRUCT|COPY|CREATE|DATA|DEFAULT|DELETE|DESC|DESCRIBE|DISTINCT|DROP|EXISTS|FILTER|FROM|GROUP|HAVING|INSERT|INTO|LIMIT|LOAD|MINUS|MOVE|NAMED|NOT|NOW|OFFSET|OPTIONAL|ORDER|RAND|REDUCED|SELECT|SEPARATOR|SERVICE|SILENT|STRUUID|UNION|USING|UUID|VALUES|WHERE)\b/i,/\b(?:ABS|AVG|BIND|BOUND|CEIL|COALESCE|CONCAT|CONTAINS|COUNT|DATATYPE|DAY|ENCODE_FOR_URI|FLOOR|GROUP_CONCAT|HOURS|IF|IRI|isBLANK|isIRI|isLITERAL|isNUMERIC|isURI|LANG|LANGMATCHES|LCASE|MAX|MD5|MIN|MINUTES|MONTH|ROUND|REGEX|REPLACE|sameTerm|SAMPLE|SECONDS|SHA1|SHA256|SHA384|SHA512|STR|STRAFTER|STRBEFORE|STRDT|STRENDS|STRLANG|STRLEN|STRSTARTS|SUBSTR|SUM|TIMEZONE|TZ|UCASE|URI|YEAR)\b(?=\s*\()/i,/\b(?:GRAPH|BASE|PREFIX)\b/i]}),Prism.languages.rq=Prism.languages.sparql;
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-splunk-spl.js b/node_modules/prismjs/components/prism-splunk-spl.js
new file mode 100644
index 000000000..b9ec3fc85
--- /dev/null
+++ b/node_modules/prismjs/components/prism-splunk-spl.js
@@ -0,0 +1,24 @@
+Prism.languages['splunk-spl'] = {
+	'comment': /`comment\("(?:\\.|[^\\"])*"\)`/,
+	'string': {
+		pattern: /"(?:\\.|[^\\"])*"/,
+		greedy: true
+	},
+	// https://docs.splunk.com/Documentation/Splunk/7.3.0/SearchReference/ListOfSearchCommands
+	'keyword': /\b(?:abstract|accum|addcoltotals|addinfo|addtotals|analyzefields|anomalies|anomalousvalue|anomalydetection|append|appendcols|appendcsv|appendlookup|appendpipe|arules|associate|audit|autoregress|bin|bucket|bucketdir|chart|cluster|cofilter|collect|concurrency|contingency|convert|correlate|datamodel|dbinspect|dedup|delete|delta|diff|erex|eval|eventcount|eventstats|extract|fieldformat|fields|fieldsummary|filldown|fillnull|findtypes|folderize|foreach|format|from|gauge|gentimes|geom|geomfilter|geostats|head|highlight|history|iconify|input|inputcsv|inputlookup|iplocation|join|kmeans|kv|kvform|loadjob|localize|localop|lookup|makecontinuous|makemv|makeresults|map|mcollect|metadata|metasearch|meventcollect|mstats|multikv|multisearch|mvcombine|mvexpand|nomv|outlier|outputcsv|outputlookup|outputtext|overlap|pivot|predict|rangemap|rare|regex|relevancy|reltime|rename|replace|rest|return|reverse|rex|rtorder|run|savedsearch|script|scrub|search|searchtxn|selfjoin|sendemail|set|setfields|sichart|sirare|sistats|sitimechart|sitop|sort|spath|stats|strcat|streamstats|table|tags|tail|timechart|timewrap|top|transaction|transpose|trendline|tscollect|tstats|typeahead|typelearner|typer|union|uniq|untable|where|x11|xmlkv|xmlunescape|xpath|xyseries)\b/i,
+	'operator-word': {
+		pattern: /\b(?:and|as|by|not|or|xor)\b/i,
+		alias: 'operator'
+	},
+	'function': /\w+(?=\s*\()/,
+	'property': /\w+(?=\s*=(?!=))/,
+	'date': {
+		// MM/DD/YYYY(:HH:MM:SS)?
+		pattern: /\b\d{1,2}\/\d{1,2}\/\d{1,4}(?:(?::\d{1,2}){3})?\b/,
+		alias: 'number'
+	},
+	'number': /\b\d+(?:\.\d+)?\b/,
+	'boolean': /\b(?:f|false|t|true)\b/i,
+	'operator': /[<>=]=?|[-+*/%|]/,
+	'punctuation': /[()[\],]/
+}
diff --git a/node_modules/prismjs/components/prism-splunk-spl.min.js b/node_modules/prismjs/components/prism-splunk-spl.min.js
new file mode 100644
index 000000000..35c43b81e
--- /dev/null
+++ b/node_modules/prismjs/components/prism-splunk-spl.min.js
@@ -0,0 +1 @@
+Prism.languages["splunk-spl"]={comment:/`comment\("(?:\\.|[^\\"])*"\)`/,string:{pattern:/"(?:\\.|[^\\"])*"/,greedy:!0},keyword:/\b(?:abstract|accum|addcoltotals|addinfo|addtotals|analyzefields|anomalies|anomalousvalue|anomalydetection|append|appendcols|appendcsv|appendlookup|appendpipe|arules|associate|audit|autoregress|bin|bucket|bucketdir|chart|cluster|cofilter|collect|concurrency|contingency|convert|correlate|datamodel|dbinspect|dedup|delete|delta|diff|erex|eval|eventcount|eventstats|extract|fieldformat|fields|fieldsummary|filldown|fillnull|findtypes|folderize|foreach|format|from|gauge|gentimes|geom|geomfilter|geostats|head|highlight|history|iconify|input|inputcsv|inputlookup|iplocation|join|kmeans|kv|kvform|loadjob|localize|localop|lookup|makecontinuous|makemv|makeresults|map|mcollect|metadata|metasearch|meventcollect|mstats|multikv|multisearch|mvcombine|mvexpand|nomv|outlier|outputcsv|outputlookup|outputtext|overlap|pivot|predict|rangemap|rare|regex|relevancy|reltime|rename|replace|rest|return|reverse|rex|rtorder|run|savedsearch|script|scrub|search|searchtxn|selfjoin|sendemail|set|setfields|sichart|sirare|sistats|sitimechart|sitop|sort|spath|stats|strcat|streamstats|table|tags|tail|timechart|timewrap|top|transaction|transpose|trendline|tscollect|tstats|typeahead|typelearner|typer|union|uniq|untable|where|x11|xmlkv|xmlunescape|xpath|xyseries)\b/i,"operator-word":{pattern:/\b(?:and|as|by|not|or|xor)\b/i,alias:"operator"},function:/\w+(?=\s*\()/,property:/\w+(?=\s*=(?!=))/,date:{pattern:/\b\d{1,2}\/\d{1,2}\/\d{1,4}(?:(?::\d{1,2}){3})?\b/,alias:"number"},number:/\b\d+(?:\.\d+)?\b/,boolean:/\b(?:f|false|t|true)\b/i,operator:/[<>=]=?|[-+*/%|]/,punctuation:/[()[\],]/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-sqf.js b/node_modules/prismjs/components/prism-sqf.js
new file mode 100644
index 000000000..71799d8af
--- /dev/null
+++ b/node_modules/prismjs/components/prism-sqf.js
@@ -0,0 +1,34 @@
+Prism.languages.sqf = Prism.languages.extend('clike', {
+	'string': {
+		pattern: /"(?:(?:"")?[^"])*"(?!")|'(?:[^'])*'/,
+		greedy: true
+	},
+	'keyword': /\b(?:breakOut|breakTo|call|case|catch|default|do|echo|else|execVM|execFSM|exitWith|for|forEach|forEachMember|forEachMemberAgent|forEachMemberTeam|from|goto|if|nil|preprocessFile|preprocessFileLineNumbers|private|scopeName|spawn|step|switch|then|throw|to|try|while|with)\b/i,
+	'magic-variable': {
+		pattern: /\b(?:_exception|_fnc_scriptName|_fnc_scriptNameParent|_forEachIndex|_this|_thisEventHandler|_thisFSM|_thisScript|_x|this|thisList|thisTrigger)\b/i,
+		alias: 'keyword'
+	},
+	'boolean': /\b(?:true|false)\b/i,
+	'function': /\b(?:abs|accTime|acos|action|actionIDs|actionKeys|actionKeysImages|actionKeysNames|actionKeysNamesArray|actionName|actionParams|activateAddons|activatedAddons|activateKey|add3DENConnection|add3DENEventHandler|add3DENLayer|addAction|addBackpack|addBackpackCargo|addBackpackCargoGlobal|addBackpackGlobal|addCamShake|addCuratorAddons|addCuratorCameraArea|addCuratorEditableObjects|addCuratorEditingArea|addCuratorPoints|addEditorObject|addEventHandler|addForce|addForceGeneratorRTD|addGoggles|addGroupIcon|addHandgunItem|addHeadgear|addItem|addItemCargo|addItemCargoGlobal|addItemPool|addItemToBackpack|addItemToUniform|addItemToVest|addLiveStats|addMagazine|addMagazineAmmoCargo|addMagazineCargo|addMagazineCargoGlobal|addMagazineGlobal|addMagazinePool|addMagazines|addMagazineTurret|addMenu|addMenuItem|addMissionEventHandler|addMPEventHandler|addMusicEventHandler|addOwnedMine|addPlayerScores|addPrimaryWeaponItem|addPublicVariableEventHandler|addRating|addResources|addScore|addScoreSide|addSecondaryWeaponItem|addSwitchableUnit|addTeamMember|addToRemainsCollector|addTorque|addUniform|addVehicle|addVest|addWaypoint|addWeapon|addWeaponCargo|addWeaponCargoGlobal|addWeaponGlobal|addWeaponItem|addWeaponPool|addWeaponTurret|admin|agent|agents|AGLToASL|aimedAtTarget|aimPos|airDensityCurveRTD|airDensityRTD|airplaneThrottle|airportSide|AISFinishHeal|alive|all3DENEntities|allAirports|allControls|allCurators|allCutLayers|allDead|allDeadMen|allDisplays|allGroups|allMapMarkers|allMines|allMissionObjects|allow3DMode|allowCrewInImmobile|allowCuratorLogicIgnoreAreas|allowDamage|allowDammage|allowFileOperations|allowFleeing|allowGetIn|allowSprint|allPlayers|allSimpleObjects|allSites|allTurrets|allUnits|allUnitsUAV|allVariables|ammo|ammoOnPylon|animate|animateBay|animateDoor|animatePylon|animateSource|animationNames|animationPhase|animationSourcePhase|animationState|append|apply|armoryPoints|arrayIntersect|asin|ASLToAGL|ASLToATL|assert|assignAsCargo|assignAsCargoIndex|assignAsCommander|assignAsDriver|assignAsGunner|assignAsTurret|assignCurator|assignedCargo|assignedCommander|assignedDriver|assignedGunner|assignedItems|assignedTarget|assignedTeam|assignedVehicle|assignedVehicleRole|assignItem|assignTeam|assignToAirport|atan|atan2|atg|ATLToASL|attachedObject|attachedObjects|attachedTo|attachObject|attachTo|attackEnabled|backpack|backpackCargo|backpackContainer|backpackItems|backpackMagazines|backpackSpaceFor|behaviour|benchmark|binocular|blufor|boundingBox|boundingBoxReal|boundingCenter|briefingName|buildingExit|buildingPos|buldozer_EnableRoadDiag|buldozer_IsEnabledRoadDiag|buldozer_LoadNewRoads|buldozer_reloadOperMap|buttonAction|buttonSetAction|cadetMode|callExtension|camCommand|camCommit|camCommitPrepared|camCommitted|camConstuctionSetParams|camCreate|camDestroy|cameraEffect|cameraEffectEnableHUD|cameraInterest|cameraOn|cameraView|campaignConfigFile|camPreload|camPreloaded|camPrepareBank|camPrepareDir|camPrepareDive|camPrepareFocus|camPrepareFov|camPrepareFovRange|camPreparePos|camPrepareRelPos|camPrepareTarget|camSetBank|camSetDir|camSetDive|camSetFocus|camSetFov|camSetFovRange|camSetPos|camSetRelPos|camSetTarget|camTarget|camUseNVG|canAdd|canAddItemToBackpack|canAddItemToUniform|canAddItemToVest|cancelSimpleTaskDestination|canFire|canMove|canSlingLoad|canStand|canSuspend|canTriggerDynamicSimulation|canUnloadInCombat|canVehicleCargo|captive|captiveNum|cbChecked|cbSetChecked|ceil|channelEnabled|cheatsEnabled|checkAIFeature|checkVisibility|civilian|className|clear3DENAttribute|clear3DENInventory|clearAllItemsFromBackpack|clearBackpackCargo|clearBackpackCargoGlobal|clearForcesRTD|clearGroupIcons|clearItemCargo|clearItemCargoGlobal|clearItemPool|clearMagazineCargo|clearMagazineCargoGlobal|clearMagazinePool|clearOverlay|clearRadio|clearVehicleInit|clearWeaponCargo|clearWeaponCargoGlobal|clearWeaponPool|clientOwner|closeDialog|closeDisplay|closeOverlay|collapseObjectTree|collect3DENHistory|collectiveRTD|combatMode|commandArtilleryFire|commandChat|commander|commandFire|commandFollow|commandFSM|commandGetOut|commandingMenu|commandMove|commandRadio|commandStop|commandSuppressiveFire|commandTarget|commandWatch|comment|commitOverlay|compile|compileFinal|completedFSM|composeText|configClasses|configFile|configHierarchy|configName|configNull|configProperties|configSourceAddonList|configSourceMod|configSourceModList|confirmSensorTarget|connectTerminalToUAV|controlNull|controlsGroupCtrl|copyFromClipboard|copyToClipboard|copyWaypoints|cos|count|countEnemy|countFriendly|countSide|countType|countUnknown|create3DENComposition|create3DENEntity|createAgent|createCenter|createDialog|createDiaryLink|createDiaryRecord|createDiarySubject|createDisplay|createGearDialog|createGroup|createGuardedPoint|createLocation|createMarker|createMarkerLocal|createMenu|createMine|createMissionDisplay|createMPCampaignDisplay|createSimpleObject|createSimpleTask|createSite|createSoundSource|createTask|createTeam|createTrigger|createUnit|createVehicle|createVehicleCrew|createVehicleLocal|crew|ctAddHeader|ctAddRow|ctClear|ctCurSel|ctData|ctFindHeaderRows|ctFindRowHeader|ctHeaderControls|ctHeaderCount|ctRemoveHeaders|ctRemoveRows|ctrlActivate|ctrlAddEventHandler|ctrlAngle|ctrlAutoScrollDelay|ctrlAutoScrollRewind|ctrlAutoScrollSpeed|ctrlChecked|ctrlClassName|ctrlCommit|ctrlCommitted|ctrlCreate|ctrlDelete|ctrlEnable|ctrlEnabled|ctrlFade|ctrlHTMLLoaded|ctrlIDC|ctrlIDD|ctrlMapAnimAdd|ctrlMapAnimClear|ctrlMapAnimCommit|ctrlMapAnimDone|ctrlMapCursor|ctrlMapMouseOver|ctrlMapScale|ctrlMapScreenToWorld|ctrlMapWorldToScreen|ctrlModel|ctrlModelDirAndUp|ctrlModelScale|ctrlParent|ctrlParentControlsGroup|ctrlPosition|ctrlRemoveAllEventHandlers|ctrlRemoveEventHandler|ctrlScale|ctrlSetActiveColor|ctrlSetAngle|ctrlSetAutoScrollDelay|ctrlSetAutoScrollRewind|ctrlSetAutoScrollSpeed|ctrlSetBackgroundColor|ctrlSetChecked|ctrlSetDisabledColor|ctrlSetEventHandler|ctrlSetFade|ctrlSetFocus|ctrlSetFont|ctrlSetFontH1|ctrlSetFontH1B|ctrlSetFontH2|ctrlSetFontH2B|ctrlSetFontH3|ctrlSetFontH3B|ctrlSetFontH4|ctrlSetFontH4B|ctrlSetFontH5|ctrlSetFontH5B|ctrlSetFontH6|ctrlSetFontH6B|ctrlSetFontHeight|ctrlSetFontHeightH1|ctrlSetFontHeightH2|ctrlSetFontHeightH3|ctrlSetFontHeightH4|ctrlSetFontHeightH5|ctrlSetFontHeightH6|ctrlSetFontHeightSecondary|ctrlSetFontP|ctrlSetFontPB|ctrlSetFontSecondary|ctrlSetForegroundColor|ctrlSetModel|ctrlSetModelDirAndUp|ctrlSetModelScale|ctrlSetPixelPrecision|ctrlSetPosition|ctrlSetScale|ctrlSetStructuredText|ctrlSetText|ctrlSetTextColor|ctrlSetTextColorSecondary|ctrlSetTextSecondary|ctrlSetTooltip|ctrlSetTooltipColorBox|ctrlSetTooltipColorShade|ctrlSetTooltipColorText|ctrlShow|ctrlShown|ctrlText|ctrlTextHeight|ctrlTextSecondary|ctrlTextWidth|ctrlType|ctrlVisible|ctRowControls|ctRowCount|ctSetCurSel|ctSetData|ctSetHeaderTemplate|ctSetRowTemplate|ctSetValue|ctValue|curatorAddons|curatorCamera|curatorCameraArea|curatorCameraAreaCeiling|curatorCoef|curatorEditableObjects|curatorEditingArea|curatorEditingAreaType|curatorMouseOver|curatorPoints|curatorRegisteredObjects|curatorSelected|curatorWaypointCost|current3DENOperation|currentChannel|currentCommand|currentMagazine|currentMagazineDetail|currentMagazineDetailTurret|currentMagazineTurret|currentMuzzle|currentNamespace|currentTask|currentTasks|currentThrowable|currentVisionMode|currentWaypoint|currentWeapon|currentWeaponMode|currentWeaponTurret|currentZeroing|cursorObject|cursorTarget|customChat|customRadio|cutFadeOut|cutObj|cutRsc|cutText|damage|date|dateToNumber|daytime|deActivateKey|debriefingText|debugFSM|debugLog|deg|delete3DENEntities|deleteAt|deleteCenter|deleteCollection|deleteEditorObject|deleteGroup|deleteGroupWhenEmpty|deleteIdentity|deleteLocation|deleteMarker|deleteMarkerLocal|deleteRange|deleteResources|deleteSite|deleteStatus|deleteTeam|deleteVehicle|deleteVehicleCrew|deleteWaypoint|detach|detectedMines|diag_activeMissionFSMs|diag_activeScripts|diag_activeSQFScripts|diag_activeSQSScripts|diag_captureFrame|diag_captureFrameToFile|diag_captureSlowFrame|diag_codePerformance|diag_drawMode|diag_dynamicSimulationEnd|diag_enable|diag_enabled|diag_fps|diag_fpsMin|diag_frameNo|diag_lightNewLoad|diag_list|diag_log|diag_logSlowFrame|diag_mergeConfigFile|diag_recordTurretLimits|diag_setLightNew|diag_tickTime|diag_toggle|dialog|diarySubjectExists|didJIP|didJIPOwner|difficulty|difficultyEnabled|difficultyEnabledRTD|difficultyOption|direction|directSay|disableAI|disableCollisionWith|disableConversation|disableDebriefingStats|disableMapIndicators|disableNVGEquipment|disableRemoteSensors|disableSerialization|disableTIEquipment|disableUAVConnectability|disableUserInput|displayAddEventHandler|displayCtrl|displayNull|displayParent|displayRemoveAllEventHandlers|displayRemoveEventHandler|displaySetEventHandler|dissolveTeam|distance|distance2D|distanceSqr|distributionRegion|do3DENAction|doArtilleryFire|doFire|doFollow|doFSM|doGetOut|doMove|doorPhase|doStop|doSuppressiveFire|doTarget|doWatch|drawArrow|drawEllipse|drawIcon|drawIcon3D|drawLine|drawLine3D|drawLink|drawLocation|drawPolygon|drawRectangle|drawTriangle|driver|drop|dynamicSimulationDistance|dynamicSimulationDistanceCoef|dynamicSimulationEnabled|dynamicSimulationSystemEnabled|east|edit3DENMissionAttributes|editObject|editorSetEventHandler|effectiveCommander|emptyPositions|enableAI|enableAIFeature|enableAimPrecision|enableAttack|enableAudioFeature|enableAutoStartUpRTD|enableAutoTrimRTD|enableCamShake|enableCaustics|enableChannel|enableCollisionWith|enableCopilot|enableDebriefingStats|enableDiagLegend|enableDynamicSimulation|enableDynamicSimulationSystem|enableEndDialog|enableEngineArtillery|enableEnvironment|enableFatigue|enableGunLights|enableInfoPanelComponent|enableIRLasers|enableMimics|enablePersonTurret|enableRadio|enableReload|enableRopeAttach|enableSatNormalOnDetail|enableSaving|enableSentences|enableSimulation|enableSimulationGlobal|enableStamina|enableStressDamage|enableTeamSwitch|enableTraffic|enableUAVConnectability|enableUAVWaypoints|enableVehicleCargo|enableVehicleSensor|enableWeaponDisassembly|endl|endLoadingScreen|endMission|engineOn|enginesIsOnRTD|enginesPowerRTD|enginesRpmRTD|enginesTorqueRTD|entities|environmentEnabled|estimatedEndServerTime|estimatedTimeLeft|evalObjectArgument|everyBackpack|everyContainer|exec|execEditorScript|exp|expectedDestination|exportJIPMessages|eyeDirection|eyePos|face|faction|fadeMusic|fadeRadio|fadeSound|fadeSpeech|failMission|fillWeaponsFromPool|find|findCover|findDisplay|findEditorObject|findEmptyPosition|findEmptyPositionReady|findIf|findNearestEnemy|finishMissionInit|finite|fire|fireAtTarget|firstBackpack|flag|flagAnimationPhase|flagOwner|flagSide|flagTexture|fleeing|floor|flyInHeight|flyInHeightASL|fog|fogForecast|fogParams|forceAddUniform|forceAtPositionRTD|forcedMap|forceEnd|forceFlagTexture|forceFollowRoad|forceGeneratorRTD|forceMap|forceRespawn|forceSpeed|forceWalk|forceWeaponFire|forceWeatherChange|forgetTarget|format|formation|formationDirection|formationLeader|formationMembers|formationPosition|formationTask|formatText|formLeader|freeLook|fromEditor|fuel|fullCrew|gearIDCAmmoCount|gearSlotAmmoCount|gearSlotData|get3DENActionState|get3DENAttribute|get3DENCamera|get3DENConnections|get3DENEntity|get3DENEntityID|get3DENGrid|get3DENIconsVisible|get3DENLayerEntities|get3DENLinesVisible|get3DENMissionAttribute|get3DENMouseOver|get3DENSelected|getAimingCoef|getAllEnvSoundControllers|getAllHitPointsDamage|getAllOwnedMines|getAllSoundControllers|getAmmoCargo|getAnimAimPrecision|getAnimSpeedCoef|getArray|getArtilleryAmmo|getArtilleryComputerSettings|getArtilleryETA|getAssignedCuratorLogic|getAssignedCuratorUnit|getBackpackCargo|getBleedingRemaining|getBurningValue|getCameraViewDirection|getCargoIndex|getCenterOfMass|getClientState|getClientStateNumber|getCompatiblePylonMagazines|getConnectedUAV|getContainerMaxLoad|getCursorObjectParams|getCustomAimCoef|getDammage|getDescription|getDir|getDirVisual|getDLCAssetsUsage|getDLCAssetsUsageByName|getDLCs|getDLCUsageTime|getEditorCamera|getEditorMode|getEditorObjectScope|getElevationOffset|getEngineTargetRpmRTD|getEnvSoundController|getFatigue|getFieldManualStartPage|getForcedFlagTexture|getFriend|getFSMVariable|getFuelCargo|getGroupIcon|getGroupIconParams|getGroupIcons|getHideFrom|getHit|getHitIndex|getHitPointDamage|getItemCargo|getMagazineCargo|getMarkerColor|getMarkerPos|getMarkerSize|getMarkerType|getMass|getMissionConfig|getMissionConfigValue|getMissionDLCs|getMissionLayerEntities|getMissionLayers|getModelInfo|getMousePosition|getMusicPlayedTime|getNumber|getObjectArgument|getObjectChildren|getObjectDLC|getObjectMaterials|getObjectProxy|getObjectTextures|getObjectType|getObjectViewDistance|getOxygenRemaining|getPersonUsedDLCs|getPilotCameraDirection|getPilotCameraPosition|getPilotCameraRotation|getPilotCameraTarget|getPlateNumber|getPlayerChannel|getPlayerScores|getPlayerUID|getPlayerUIDOld|getPos|getPosASL|getPosASLVisual|getPosASLW|getPosATL|getPosATLVisual|getPosVisual|getPosWorld|getPylonMagazines|getRelDir|getRelPos|getRemoteSensorsDisabled|getRepairCargo|getResolution|getRotorBrakeRTD|getShadowDistance|getShotParents|getSlingLoad|getSoundController|getSoundControllerResult|getSpeed|getStamina|getStatValue|getSuppression|getTerrainGrid|getTerrainHeightASL|getText|getTotalDLCUsageTime|getTrimOffsetRTD|getUnitLoadout|getUnitTrait|getUserMFDText|getUserMFDValue|getVariable|getVehicleCargo|getWeaponCargo|getWeaponSway|getWingsOrientationRTD|getWingsPositionRTD|getWPPos|glanceAt|globalChat|globalRadio|goggles|group|groupChat|groupFromNetId|groupIconSelectable|groupIconsVisible|groupId|groupOwner|groupRadio|groupSelectedUnits|groupSelectUnit|grpNull|gunner|gusts|halt|handgunItems|handgunMagazine|handgunWeapon|handsHit|hasInterface|hasPilotCamera|hasWeapon|hcAllGroups|hcGroupParams|hcLeader|hcRemoveAllGroups|hcRemoveGroup|hcSelected|hcSelectGroup|hcSetGroup|hcShowBar|hcShownBar|headgear|hideBody|hideObject|hideObjectGlobal|hideSelection|hint|hintC|hintCadet|hintSilent|hmd|hostMission|htmlLoad|HUDMovementLevels|humidity|image|importAllGroups|importance|in|inArea|inAreaArray|incapacitatedState|independent|inflame|inflamed|infoPanel|infoPanelComponentEnabled|infoPanelComponents|infoPanels|inGameUISetEventHandler|inheritsFrom|initAmbientLife|inPolygon|inputAction|inRangeOfArtillery|insertEditorObject|intersect|is3DEN|is3DENMultiplayer|isAbleToBreathe|isAgent|isAimPrecisionEnabled|isArray|isAutoHoverOn|isAutonomous|isAutoStartUpEnabledRTD|isAutotest|isAutoTrimOnRTD|isBleeding|isBurning|isClass|isCollisionLightOn|isCopilotEnabled|isDamageAllowed|isDedicated|isDLCAvailable|isEngineOn|isEqualTo|isEqualType|isEqualTypeAll|isEqualTypeAny|isEqualTypeArray|isEqualTypeParams|isFilePatchingEnabled|isFlashlightOn|isFlatEmpty|isForcedWalk|isFormationLeader|isGroupDeletedWhenEmpty|isHidden|isInRemainsCollector|isInstructorFigureEnabled|isIRLaserOn|isKeyActive|isKindOf|isLaserOn|isLightOn|isLocalized|isManualFire|isMarkedForCollection|isMultiplayer|isMultiplayerSolo|isNil|isNull|isNumber|isObjectHidden|isObjectRTD|isOnRoad|isPipEnabled|isPlayer|isRealTime|isRemoteExecuted|isRemoteExecutedJIP|isServer|isShowing3DIcons|isSimpleObject|isSprintAllowed|isStaminaEnabled|isSteamMission|isStreamFriendlyUIEnabled|isStressDamageEnabled|isText|isTouchingGround|isTurnedOut|isTutHintsEnabled|isUAVConnectable|isUAVConnected|isUIContext|isUniformAllowed|isVehicleCargo|isVehicleRadarOn|isVehicleSensorEnabled|isWalking|isWeaponDeployed|isWeaponRested|itemCargo|items|itemsWithMagazines|join|joinAs|joinAsSilent|joinSilent|joinString|kbAddDatabase|kbAddDatabaseTargets|kbAddTopic|kbHasTopic|kbReact|kbRemoveTopic|kbTell|kbWasSaid|keyImage|keyName|knowsAbout|land|landAt|landResult|language|laserTarget|lbAdd|lbClear|lbColor|lbColorRight|lbCurSel|lbData|lbDelete|lbIsSelected|lbPicture|lbPictureRight|lbSelection|lbSetColor|lbSetColorRight|lbSetCurSel|lbSetData|lbSetPicture|lbSetPictureColor|lbSetPictureColorDisabled|lbSetPictureColorSelected|lbSetPictureRight|lbSetPictureRightColor|lbSetPictureRightColorDisabled|lbSetPictureRightColorSelected|lbSetSelectColor|lbSetSelectColorRight|lbSetSelected|lbSetText|lbSetTextRight|lbSetTooltip|lbSetValue|lbSize|lbSort|lbSortByValue|lbText|lbTextRight|lbValue|leader|leaderboardDeInit|leaderboardGetRows|leaderboardInit|leaderboardRequestRowsFriends|leaderboardRequestRowsGlobal|leaderboardRequestRowsGlobalAroundUser|leaderboardsRequestUploadScore|leaderboardsRequestUploadScoreKeepBest|leaderboardState|leaveVehicle|libraryCredits|libraryDisclaimers|lifeState|lightAttachObject|lightDetachObject|lightIsOn|lightnings|limitSpeed|linearConversion|lineBreak|lineIntersects|lineIntersectsObjs|lineIntersectsSurfaces|lineIntersectsWith|linkItem|list|listObjects|listRemoteTargets|listVehicleSensors|ln|lnbAddArray|lnbAddColumn|lnbAddRow|lnbClear|lnbColor|lnbColorRight|lnbCurSelRow|lnbData|lnbDeleteColumn|lnbDeleteRow|lnbGetColumnsPosition|lnbPicture|lnbPictureRight|lnbSetColor|lnbSetColorRight|lnbSetColumnsPos|lnbSetCurSelRow|lnbSetData|lnbSetPicture|lnbSetPictureColor|lnbSetPictureColorRight|lnbSetPictureColorSelected|lnbSetPictureColorSelectedRight|lnbSetPictureRight|lnbSetText|lnbSetTextRight|lnbSetValue|lnbSize|lnbSort|lnbSortByValue|lnbText|lnbTextRight|lnbValue|load|loadAbs|loadBackpack|loadFile|loadGame|loadIdentity|loadMagazine|loadOverlay|loadStatus|loadUniform|loadVest|local|localize|locationNull|locationPosition|lock|lockCameraTo|lockCargo|lockDriver|locked|lockedCargo|lockedDriver|lockedTurret|lockIdentity|lockTurret|lockWP|log|logEntities|logNetwork|logNetworkTerminate|lookAt|lookAtPos|magazineCargo|magazines|magazinesAllTurrets|magazinesAmmo|magazinesAmmoCargo|magazinesAmmoFull|magazinesDetail|magazinesDetailBackpack|magazinesDetailUniform|magazinesDetailVest|magazinesTurret|magazineTurretAmmo|mapAnimAdd|mapAnimClear|mapAnimCommit|mapAnimDone|mapCenterOnCamera|mapGridPosition|markAsFinishedOnSteam|markerAlpha|markerBrush|markerColor|markerDir|markerPos|markerShape|markerSize|markerText|markerType|max|members|menuAction|menuAdd|menuChecked|menuClear|menuCollapse|menuData|menuDelete|menuEnable|menuEnabled|menuExpand|menuHover|menuPicture|menuSetAction|menuSetCheck|menuSetData|menuSetPicture|menuSetValue|menuShortcut|menuShortcutText|menuSize|menuSort|menuText|menuURL|menuValue|min|mineActive|mineDetectedBy|missionConfigFile|missionDifficulty|missionName|missionNamespace|missionStart|missionVersion|modelToWorld|modelToWorldVisual|modelToWorldVisualWorld|modelToWorldWorld|modParams|moonIntensity|moonPhase|morale|move|move3DENCamera|moveInAny|moveInCargo|moveInCommander|moveInDriver|moveInGunner|moveInTurret|moveObjectToEnd|moveOut|moveTime|moveTo|moveToCompleted|moveToFailed|musicVolume|name|nameSound|nearEntities|nearestBuilding|nearestLocation|nearestLocations|nearestLocationWithDubbing|nearestObject|nearestObjects|nearestTerrainObjects|nearObjects|nearObjectsReady|nearRoads|nearSupplies|nearTargets|needReload|netId|netObjNull|newOverlay|nextMenuItemIndex|nextWeatherChange|nMenuItems|numberOfEnginesRTD|numberToDate|objectCurators|objectFromNetId|objectParent|objNull|objStatus|onBriefingGear|onBriefingGroup|onBriefingNotes|onBriefingPlan|onBriefingTeamSwitch|onCommandModeChanged|onDoubleClick|onEachFrame|onGroupIconClick|onGroupIconOverEnter|onGroupIconOverLeave|onHCGroupSelectionChanged|onMapSingleClick|onPlayerConnected|onPlayerDisconnected|onPreloadFinished|onPreloadStarted|onShowNewObject|onTeamSwitch|openCuratorInterface|openDLCPage|openDSInterface|openMap|openSteamApp|openYoutubeVideo|opfor|orderGetIn|overcast|overcastForecast|owner|param|params|parseNumber|parseSimpleArray|parseText|parsingNamespace|particlesQuality|pi|pickWeaponPool|pitch|pixelGrid|pixelGridBase|pixelGridNoUIScale|pixelH|pixelW|playableSlotsNumber|playableUnits|playAction|playActionNow|player|playerRespawnTime|playerSide|playersNumber|playGesture|playMission|playMove|playMoveNow|playMusic|playScriptedMission|playSound|playSound3D|position|positionCameraToWorld|posScreenToWorld|posWorldToScreen|ppEffectAdjust|ppEffectCommit|ppEffectCommitted|ppEffectCreate|ppEffectDestroy|ppEffectEnable|ppEffectEnabled|ppEffectForceInNVG|precision|preloadCamera|preloadObject|preloadSound|preloadTitleObj|preloadTitleRsc|primaryWeapon|primaryWeaponItems|primaryWeaponMagazine|priority|processDiaryLink|processInitCommands|productVersion|profileName|profileNamespace|profileNameSteam|progressLoadingScreen|progressPosition|progressSetPosition|publicVariable|publicVariableClient|publicVariableServer|pushBack|pushBackUnique|putWeaponPool|queryItemsPool|queryMagazinePool|queryWeaponPool|rad|radioChannelAdd|radioChannelCreate|radioChannelRemove|radioChannelSetCallSign|radioChannelSetLabel|radioVolume|rain|rainbow|random|rank|rankId|rating|rectangular|registeredTasks|registerTask|reload|reloadEnabled|remoteControl|remoteExec|remoteExecCall|remoteExecutedOwner|remove3DENConnection|remove3DENEventHandler|remove3DENLayer|removeAction|removeAll3DENEventHandlers|removeAllActions|removeAllAssignedItems|removeAllContainers|removeAllCuratorAddons|removeAllCuratorCameraAreas|removeAllCuratorEditingAreas|removeAllEventHandlers|removeAllHandgunItems|removeAllItems|removeAllItemsWithMagazines|removeAllMissionEventHandlers|removeAllMPEventHandlers|removeAllMusicEventHandlers|removeAllOwnedMines|removeAllPrimaryWeaponItems|removeAllWeapons|removeBackpack|removeBackpackGlobal|removeCuratorAddons|removeCuratorCameraArea|removeCuratorEditableObjects|removeCuratorEditingArea|removeDrawIcon|removeDrawLinks|removeEventHandler|removeFromRemainsCollector|removeGoggles|removeGroupIcon|removeHandgunItem|removeHeadgear|removeItem|removeItemFromBackpack|removeItemFromUniform|removeItemFromVest|removeItems|removeMagazine|removeMagazineGlobal|removeMagazines|removeMagazinesTurret|removeMagazineTurret|removeMenuItem|removeMissionEventHandler|removeMPEventHandler|removeMusicEventHandler|removeOwnedMine|removePrimaryWeaponItem|removeSecondaryWeaponItem|removeSimpleTask|removeSwitchableUnit|removeTeamMember|removeUniform|removeVest|removeWeapon|removeWeaponAttachmentCargo|removeWeaponCargo|removeWeaponGlobal|removeWeaponTurret|reportRemoteTarget|requiredVersion|resetCamShake|resetSubgroupDirection|resistance|resize|resources|respawnVehicle|restartEditorCamera|reveal|revealMine|reverse|reversedMouseY|roadAt|roadsConnectedTo|roleDescription|ropeAttachedObjects|ropeAttachedTo|ropeAttachEnabled|ropeAttachTo|ropeCreate|ropeCut|ropeDestroy|ropeDetach|ropeEndPosition|ropeLength|ropes|ropeUnwind|ropeUnwound|rotorsForcesRTD|rotorsRpmRTD|round|runInitScript|safeZoneH|safeZoneW|safeZoneWAbs|safeZoneX|safeZoneXAbs|safeZoneY|save3DENInventory|saveGame|saveIdentity|saveJoysticks|saveOverlay|saveProfileNamespace|saveStatus|saveVar|savingEnabled|say|say2D|say3D|score|scoreSide|screenshot|screenToWorld|scriptDone|scriptName|scriptNull|scudState|secondaryWeapon|secondaryWeaponItems|secondaryWeaponMagazine|select|selectBestPlaces|selectDiarySubject|selectedEditorObjects|selectEditorObject|selectionNames|selectionPosition|selectLeader|selectMax|selectMin|selectNoPlayer|selectPlayer|selectRandom|selectRandomWeighted|selectWeapon|selectWeaponTurret|sendAUMessage|sendSimpleCommand|sendTask|sendTaskResult|sendUDPMessage|serverCommand|serverCommandAvailable|serverCommandExecutable|serverName|serverTime|set|set3DENAttribute|set3DENAttributes|set3DENGrid|set3DENIconsVisible|set3DENLayer|set3DENLinesVisible|set3DENLogicType|set3DENMissionAttribute|set3DENMissionAttributes|set3DENModelsVisible|set3DENObjectType|set3DENSelected|setAccTime|setActualCollectiveRTD|setAirplaneThrottle|setAirportSide|setAmmo|setAmmoCargo|setAmmoOnPylon|setAnimSpeedCoef|setAperture|setApertureNew|setArmoryPoints|setAttributes|setAutonomous|setBehaviour|setBleedingRemaining|setBrakesRTD|setCameraInterest|setCamShakeDefParams|setCamShakeParams|setCamUseTI|setCaptive|setCenterOfMass|setCollisionLight|setCombatMode|setCompassOscillation|setConvoySeparation|setCuratorCameraAreaCeiling|setCuratorCoef|setCuratorEditingAreaType|setCuratorWaypointCost|setCurrentChannel|setCurrentTask|setCurrentWaypoint|setCustomAimCoef|setCustomWeightRTD|setDamage|setDammage|setDate|setDebriefingText|setDefaultCamera|setDestination|setDetailMapBlendPars|setDir|setDirection|setDrawIcon|setDriveOnPath|setDropInterval|setDynamicSimulationDistance|setDynamicSimulationDistanceCoef|setEditorMode|setEditorObjectScope|setEffectCondition|setEngineRpmRTD|setFace|setFaceAnimation|setFatigue|setFeatureType|setFlagAnimationPhase|setFlagOwner|setFlagSide|setFlagTexture|setFog|setForceGeneratorRTD|setFormation|setFormationTask|setFormDir|setFriend|setFromEditor|setFSMVariable|setFuel|setFuelCargo|setGroupIcon|setGroupIconParams|setGroupIconsSelectable|setGroupIconsVisible|setGroupId|setGroupIdGlobal|setGroupOwner|setGusts|setHideBehind|setHit|setHitIndex|setHitPointDamage|setHorizonParallaxCoef|setHUDMovementLevels|setIdentity|setImportance|setInfoPanel|setLeader|setLightAmbient|setLightAttenuation|setLightBrightness|setLightColor|setLightDayLight|setLightFlareMaxDistance|setLightFlareSize|setLightIntensity|setLightnings|setLightUseFlare|setLocalWindParams|setMagazineTurretAmmo|setMarkerAlpha|setMarkerAlphaLocal|setMarkerBrush|setMarkerBrushLocal|setMarkerColor|setMarkerColorLocal|setMarkerDir|setMarkerDirLocal|setMarkerPos|setMarkerPosLocal|setMarkerShape|setMarkerShapeLocal|setMarkerSize|setMarkerSizeLocal|setMarkerText|setMarkerTextLocal|setMarkerType|setMarkerTypeLocal|setMass|setMimic|setMousePosition|setMusicEffect|setMusicEventHandler|setName|setNameSound|setObjectArguments|setObjectMaterial|setObjectMaterialGlobal|setObjectProxy|setObjectTexture|setObjectTextureGlobal|setObjectViewDistance|setOvercast|setOwner|setOxygenRemaining|setParticleCircle|setParticleClass|setParticleFire|setParticleParams|setParticleRandom|setPilotCameraDirection|setPilotCameraRotation|setPilotCameraTarget|setPilotLight|setPiPEffect|setPitch|setPlateNumber|setPlayable|setPlayerRespawnTime|setPos|setPosASL|setPosASL2|setPosASLW|setPosATL|setPosition|setPosWorld|setPylonLoadOut|setPylonsPriority|setRadioMsg|setRain|setRainbow|setRandomLip|setRank|setRectangular|setRepairCargo|setRotorBrakeRTD|setShadowDistance|setShotParents|setSide|setSimpleTaskAlwaysVisible|setSimpleTaskCustomData|setSimpleTaskDescription|setSimpleTaskDestination|setSimpleTaskTarget|setSimpleTaskType|setSimulWeatherLayers|setSize|setSkill|setSlingLoad|setSoundEffect|setSpeaker|setSpeech|setSpeedMode|setStamina|setStaminaScheme|setStatValue|setSuppression|setSystemOfUnits|setTargetAge|setTaskMarkerOffset|setTaskResult|setTaskState|setTerrainGrid|setText|setTimeMultiplier|setTitleEffect|setToneMapping|setToneMappingParams|setTrafficDensity|setTrafficDistance|setTrafficGap|setTrafficSpeed|setTriggerActivation|setTriggerArea|setTriggerStatements|setTriggerText|setTriggerTimeout|setTriggerType|setType|setUnconscious|setUnitAbility|setUnitLoadout|setUnitPos|setUnitPosWeak|setUnitRank|setUnitRecoilCoefficient|setUnitTrait|setUnloadInCombat|setUserActionText|setUserMFDText|setUserMFDValue|setVariable|setVectorDir|setVectorDirAndUp|setVectorUp|setVehicleAmmo|setVehicleAmmoDef|setVehicleArmor|setVehicleCargo|setVehicleId|setVehicleInit|setVehicleLock|setVehiclePosition|setVehicleRadar|setVehicleReceiveRemoteTargets|setVehicleReportOwnPosition|setVehicleReportRemoteTargets|setVehicleTIPars|setVehicleVarName|setVelocity|setVelocityModelSpace|setVelocityTransformation|setViewDistance|setVisibleIfTreeCollapsed|setWantedRpmRTD|setWaves|setWaypointBehaviour|setWaypointCombatMode|setWaypointCompletionRadius|setWaypointDescription|setWaypointForceBehaviour|setWaypointFormation|setWaypointHousePosition|setWaypointLoiterRadius|setWaypointLoiterType|setWaypointName|setWaypointPosition|setWaypointScript|setWaypointSpeed|setWaypointStatements|setWaypointTimeout|setWaypointType|setWaypointVisible|setWeaponReloadingTime|setWind|setWindDir|setWindForce|setWindStr|setWingForceScaleRTD|setWPPos|show3DIcons|showChat|showCinemaBorder|showCommandingMenu|showCompass|showCuratorCompass|showGPS|showHUD|showLegend|showMap|shownArtilleryComputer|shownChat|shownCompass|shownCuratorCompass|showNewEditorObject|shownGPS|shownHUD|shownMap|shownPad|shownRadio|shownScoretable|shownUAVFeed|shownWarrant|shownWatch|showPad|showRadio|showScoretable|showSubtitles|showUAVFeed|showWarrant|showWatch|showWaypoint|showWaypoints|side|sideAmbientLife|sideChat|sideEmpty|sideEnemy|sideFriendly|sideLogic|sideRadio|sideUnknown|simpleTasks|simulationEnabled|simulCloudDensity|simulCloudOcclusion|simulInClouds|simulWeatherSync|sin|size|sizeOf|skill|skillFinal|skipTime|sleep|sliderPosition|sliderRange|sliderSetPosition|sliderSetRange|sliderSetSpeed|sliderSpeed|slingLoadAssistantShown|soldierMagazines|someAmmo|sort|soundVolume|speaker|speed|speedMode|splitString|sqrt|squadParams|stance|startLoadingScreen|stop|stopEngineRTD|stopped|str|sunOrMoon|supportInfo|suppressFor|surfaceIsWater|surfaceNormal|surfaceType|swimInDepth|switchableUnits|switchAction|switchCamera|switchGesture|switchLight|switchMove|synchronizedObjects|synchronizedTriggers|synchronizedWaypoints|synchronizeObjectsAdd|synchronizeObjectsRemove|synchronizeTrigger|synchronizeWaypoint|systemChat|systemOfUnits|tan|targetKnowledge|targets|targetsAggregate|targetsQuery|taskAlwaysVisible|taskChildren|taskCompleted|taskCustomData|taskDescription|taskDestination|taskHint|taskMarkerOffset|taskNull|taskParent|taskResult|taskState|taskType|teamMember|teamMemberNull|teamName|teams|teamSwitch|teamSwitchEnabled|teamType|terminate|terrainIntersect|terrainIntersectASL|terrainIntersectAtASL|text|textLog|textLogFormat|tg|time|timeMultiplier|titleCut|titleFadeOut|titleObj|titleRsc|titleText|toArray|toFixed|toLower|toString|toUpper|triggerActivated|triggerActivation|triggerArea|triggerAttachedVehicle|triggerAttachObject|triggerAttachVehicle|triggerDynamicSimulation|triggerStatements|triggerText|triggerTimeout|triggerTimeoutCurrent|triggerType|turretLocal|turretOwner|turretUnit|tvAdd|tvClear|tvCollapse|tvCollapseAll|tvCount|tvCurSel|tvData|tvDelete|tvExpand|tvExpandAll|tvPicture|tvPictureRight|tvSetColor|tvSetCurSel|tvSetData|tvSetPicture|tvSetPictureColor|tvSetPictureColorDisabled|tvSetPictureColorSelected|tvSetPictureRight|tvSetPictureRightColor|tvSetPictureRightColorDisabled|tvSetPictureRightColorSelected|tvSetSelectColor|tvSetText|tvSetTooltip|tvSetValue|tvSort|tvSortByValue|tvText|tvTooltip|tvValue|type|typeName|typeOf|UAVControl|uiNamespace|uiSleep|unassignCurator|unassignItem|unassignTeam|unassignVehicle|underwater|uniform|uniformContainer|uniformItems|uniformMagazines|unitAddons|unitAimPosition|unitAimPositionVisual|unitBackpack|unitIsUAV|unitPos|unitReady|unitRecoilCoefficient|units|unitsBelowHeight|unlinkItem|unlockAchievement|unregisterTask|updateDrawIcon|updateMenuItem|updateObjectTree|useAIOperMapObstructionTest|useAISteeringComponent|useAudioTimeForMoves|userInputDisabled|vectorAdd|vectorCos|vectorCrossProduct|vectorDiff|vectorDir|vectorDirVisual|vectorDistance|vectorDistanceSqr|vectorDotProduct|vectorFromTo|vectorMagnitude|vectorMagnitudeSqr|vectorModelToWorld|vectorModelToWorldVisual|vectorMultiply|vectorNormalized|vectorUp|vectorUpVisual|vectorWorldToModel|vectorWorldToModelVisual|vehicle|vehicleCargoEnabled|vehicleChat|vehicleRadio|vehicleReceiveRemoteTargets|vehicleReportOwnPosition|vehicleReportRemoteTargets|vehicles|vehicleVarName|velocity|velocityModelSpace|verifySignature|vest|vestContainer|vestItems|vestMagazines|viewDistance|visibleCompass|visibleGPS|visibleMap|visiblePosition|visiblePositionASL|visibleScoretable|visibleWatch|waitUntil|waves|waypointAttachedObject|waypointAttachedVehicle|waypointAttachObject|waypointAttachVehicle|waypointBehaviour|waypointCombatMode|waypointCompletionRadius|waypointDescription|waypointForceBehaviour|waypointFormation|waypointHousePosition|waypointLoiterRadius|waypointLoiterType|waypointName|waypointPosition|waypoints|waypointScript|waypointsEnabledUAV|waypointShow|waypointSpeed|waypointStatements|waypointTimeout|waypointTimeoutCurrent|waypointType|waypointVisible|weaponAccessories|weaponAccessoriesCargo|weaponCargo|weaponDirection|weaponInertia|weaponLowered|weapons|weaponsItems|weaponsItemsCargo|weaponState|weaponsTurret|weightRTD|west|WFSideText|wind|windDir|windRTD|windStr|wingsForcesRTD|worldName|worldSize|worldToModel|worldToModelVisual|worldToScreen)\b/i,
+	'number': /(?:\$|\b0x)[\da-f]+\b|(?:\B\.\d+|\b\d+(?:\.\d+)?)(?:e[+-]?\d+)?\b/i,
+	'operator': /##|>>|&&|\|\||[!=<>]=?|[-+*/%#^]|\b(?:and|mod|not|or)\b/i,
+	'constant': /\bDIK(?:_[a-z\d]+)+\b/i
+});
+
+Prism.languages.insertBefore('sqf', 'string', {
+	'macro': {
+		pattern: /(^\s*)#[a-z]+(?:[^\r\n\\]|\\(?:\r\n|[\s\S]))*/im,
+		lookbehind: true,
+		greedy: true,
+		alias: 'property',
+		inside: {
+			'directive': {
+				pattern: /#[a-z]+\b/i,
+				alias: 'keyword'
+			},
+			'comment': Prism.languages.sqf.comment
+		}
+	}
+});
+
+delete Prism.languages.sqf['class-name'];
diff --git a/node_modules/prismjs/components/prism-sqf.min.js b/node_modules/prismjs/components/prism-sqf.min.js
new file mode 100644
index 000000000..8f704c0c3
--- /dev/null
+++ b/node_modules/prismjs/components/prism-sqf.min.js
@@ -0,0 +1 @@
+Prism.languages.sqf=Prism.languages.extend("clike",{string:{pattern:/"(?:(?:"")?[^"])*"(?!")|'(?:[^'])*'/,greedy:!0},keyword:/\b(?:breakOut|breakTo|call|case|catch|default|do|echo|else|execVM|execFSM|exitWith|for|forEach|forEachMember|forEachMemberAgent|forEachMemberTeam|from|goto|if|nil|preprocessFile|preprocessFileLineNumbers|private|scopeName|spawn|step|switch|then|throw|to|try|while|with)\b/i,"magic-variable":{pattern:/\b(?:_exception|_fnc_scriptName|_fnc_scriptNameParent|_forEachIndex|_this|_thisEventHandler|_thisFSM|_thisScript|_x|this|thisList|thisTrigger)\b/i,alias:"keyword"},boolean:/\b(?:true|false)\b/i,function:/\b(?:abs|accTime|acos|action|actionIDs|actionKeys|actionKeysImages|actionKeysNames|actionKeysNamesArray|actionName|actionParams|activateAddons|activatedAddons|activateKey|add3DENConnection|add3DENEventHandler|add3DENLayer|addAction|addBackpack|addBackpackCargo|addBackpackCargoGlobal|addBackpackGlobal|addCamShake|addCuratorAddons|addCuratorCameraArea|addCuratorEditableObjects|addCuratorEditingArea|addCuratorPoints|addEditorObject|addEventHandler|addForce|addForceGeneratorRTD|addGoggles|addGroupIcon|addHandgunItem|addHeadgear|addItem|addItemCargo|addItemCargoGlobal|addItemPool|addItemToBackpack|addItemToUniform|addItemToVest|addLiveStats|addMagazine|addMagazineAmmoCargo|addMagazineCargo|addMagazineCargoGlobal|addMagazineGlobal|addMagazinePool|addMagazines|addMagazineTurret|addMenu|addMenuItem|addMissionEventHandler|addMPEventHandler|addMusicEventHandler|addOwnedMine|addPlayerScores|addPrimaryWeaponItem|addPublicVariableEventHandler|addRating|addResources|addScore|addScoreSide|addSecondaryWeaponItem|addSwitchableUnit|addTeamMember|addToRemainsCollector|addTorque|addUniform|addVehicle|addVest|addWaypoint|addWeapon|addWeaponCargo|addWeaponCargoGlobal|addWeaponGlobal|addWeaponItem|addWeaponPool|addWeaponTurret|admin|agent|agents|AGLToASL|aimedAtTarget|aimPos|airDensityCurveRTD|airDensityRTD|airplaneThrottle|airportSide|AISFinishHeal|alive|all3DENEntities|allAirports|allControls|allCurators|allCutLayers|allDead|allDeadMen|allDisplays|allGroups|allMapMarkers|allMines|allMissionObjects|allow3DMode|allowCrewInImmobile|allowCuratorLogicIgnoreAreas|allowDamage|allowDammage|allowFileOperations|allowFleeing|allowGetIn|allowSprint|allPlayers|allSimpleObjects|allSites|allTurrets|allUnits|allUnitsUAV|allVariables|ammo|ammoOnPylon|animate|animateBay|animateDoor|animatePylon|animateSource|animationNames|animationPhase|animationSourcePhase|animationState|append|apply|armoryPoints|arrayIntersect|asin|ASLToAGL|ASLToATL|assert|assignAsCargo|assignAsCargoIndex|assignAsCommander|assignAsDriver|assignAsGunner|assignAsTurret|assignCurator|assignedCargo|assignedCommander|assignedDriver|assignedGunner|assignedItems|assignedTarget|assignedTeam|assignedVehicle|assignedVehicleRole|assignItem|assignTeam|assignToAirport|atan|atan2|atg|ATLToASL|attachedObject|attachedObjects|attachedTo|attachObject|attachTo|attackEnabled|backpack|backpackCargo|backpackContainer|backpackItems|backpackMagazines|backpackSpaceFor|behaviour|benchmark|binocular|blufor|boundingBox|boundingBoxReal|boundingCenter|briefingName|buildingExit|buildingPos|buldozer_EnableRoadDiag|buldozer_IsEnabledRoadDiag|buldozer_LoadNewRoads|buldozer_reloadOperMap|buttonAction|buttonSetAction|cadetMode|callExtension|camCommand|camCommit|camCommitPrepared|camCommitted|camConstuctionSetParams|camCreate|camDestroy|cameraEffect|cameraEffectEnableHUD|cameraInterest|cameraOn|cameraView|campaignConfigFile|camPreload|camPreloaded|camPrepareBank|camPrepareDir|camPrepareDive|camPrepareFocus|camPrepareFov|camPrepareFovRange|camPreparePos|camPrepareRelPos|camPrepareTarget|camSetBank|camSetDir|camSetDive|camSetFocus|camSetFov|camSetFovRange|camSetPos|camSetRelPos|camSetTarget|camTarget|camUseNVG|canAdd|canAddItemToBackpack|canAddItemToUniform|canAddItemToVest|cancelSimpleTaskDestination|canFire|canMove|canSlingLoad|canStand|canSuspend|canTriggerDynamicSimulation|canUnloadInCombat|canVehicleCargo|captive|captiveNum|cbChecked|cbSetChecked|ceil|channelEnabled|cheatsEnabled|checkAIFeature|checkVisibility|civilian|className|clear3DENAttribute|clear3DENInventory|clearAllItemsFromBackpack|clearBackpackCargo|clearBackpackCargoGlobal|clearForcesRTD|clearGroupIcons|clearItemCargo|clearItemCargoGlobal|clearItemPool|clearMagazineCargo|clearMagazineCargoGlobal|clearMagazinePool|clearOverlay|clearRadio|clearVehicleInit|clearWeaponCargo|clearWeaponCargoGlobal|clearWeaponPool|clientOwner|closeDialog|closeDisplay|closeOverlay|collapseObjectTree|collect3DENHistory|collectiveRTD|combatMode|commandArtilleryFire|commandChat|commander|commandFire|commandFollow|commandFSM|commandGetOut|commandingMenu|commandMove|commandRadio|commandStop|commandSuppressiveFire|commandTarget|commandWatch|comment|commitOverlay|compile|compileFinal|completedFSM|composeText|configClasses|configFile|configHierarchy|configName|configNull|configProperties|configSourceAddonList|configSourceMod|configSourceModList|confirmSensorTarget|connectTerminalToUAV|controlNull|controlsGroupCtrl|copyFromClipboard|copyToClipboard|copyWaypoints|cos|count|countEnemy|countFriendly|countSide|countType|countUnknown|create3DENComposition|create3DENEntity|createAgent|createCenter|createDialog|createDiaryLink|createDiaryRecord|createDiarySubject|createDisplay|createGearDialog|createGroup|createGuardedPoint|createLocation|createMarker|createMarkerLocal|createMenu|createMine|createMissionDisplay|createMPCampaignDisplay|createSimpleObject|createSimpleTask|createSite|createSoundSource|createTask|createTeam|createTrigger|createUnit|createVehicle|createVehicleCrew|createVehicleLocal|crew|ctAddHeader|ctAddRow|ctClear|ctCurSel|ctData|ctFindHeaderRows|ctFindRowHeader|ctHeaderControls|ctHeaderCount|ctRemoveHeaders|ctRemoveRows|ctrlActivate|ctrlAddEventHandler|ctrlAngle|ctrlAutoScrollDelay|ctrlAutoScrollRewind|ctrlAutoScrollSpeed|ctrlChecked|ctrlClassName|ctrlCommit|ctrlCommitted|ctrlCreate|ctrlDelete|ctrlEnable|ctrlEnabled|ctrlFade|ctrlHTMLLoaded|ctrlIDC|ctrlIDD|ctrlMapAnimAdd|ctrlMapAnimClear|ctrlMapAnimCommit|ctrlMapAnimDone|ctrlMapCursor|ctrlMapMouseOver|ctrlMapScale|ctrlMapScreenToWorld|ctrlMapWorldToScreen|ctrlModel|ctrlModelDirAndUp|ctrlModelScale|ctrlParent|ctrlParentControlsGroup|ctrlPosition|ctrlRemoveAllEventHandlers|ctrlRemoveEventHandler|ctrlScale|ctrlSetActiveColor|ctrlSetAngle|ctrlSetAutoScrollDelay|ctrlSetAutoScrollRewind|ctrlSetAutoScrollSpeed|ctrlSetBackgroundColor|ctrlSetChecked|ctrlSetDisabledColor|ctrlSetEventHandler|ctrlSetFade|ctrlSetFocus|ctrlSetFont|ctrlSetFontH1|ctrlSetFontH1B|ctrlSetFontH2|ctrlSetFontH2B|ctrlSetFontH3|ctrlSetFontH3B|ctrlSetFontH4|ctrlSetFontH4B|ctrlSetFontH5|ctrlSetFontH5B|ctrlSetFontH6|ctrlSetFontH6B|ctrlSetFontHeight|ctrlSetFontHeightH1|ctrlSetFontHeightH2|ctrlSetFontHeightH3|ctrlSetFontHeightH4|ctrlSetFontHeightH5|ctrlSetFontHeightH6|ctrlSetFontHeightSecondary|ctrlSetFontP|ctrlSetFontPB|ctrlSetFontSecondary|ctrlSetForegroundColor|ctrlSetModel|ctrlSetModelDirAndUp|ctrlSetModelScale|ctrlSetPixelPrecision|ctrlSetPosition|ctrlSetScale|ctrlSetStructuredText|ctrlSetText|ctrlSetTextColor|ctrlSetTextColorSecondary|ctrlSetTextSecondary|ctrlSetTooltip|ctrlSetTooltipColorBox|ctrlSetTooltipColorShade|ctrlSetTooltipColorText|ctrlShow|ctrlShown|ctrlText|ctrlTextHeight|ctrlTextSecondary|ctrlTextWidth|ctrlType|ctrlVisible|ctRowControls|ctRowCount|ctSetCurSel|ctSetData|ctSetHeaderTemplate|ctSetRowTemplate|ctSetValue|ctValue|curatorAddons|curatorCamera|curatorCameraArea|curatorCameraAreaCeiling|curatorCoef|curatorEditableObjects|curatorEditingArea|curatorEditingAreaType|curatorMouseOver|curatorPoints|curatorRegisteredObjects|curatorSelected|curatorWaypointCost|current3DENOperation|currentChannel|currentCommand|currentMagazine|currentMagazineDetail|currentMagazineDetailTurret|currentMagazineTurret|currentMuzzle|currentNamespace|currentTask|currentTasks|currentThrowable|currentVisionMode|currentWaypoint|currentWeapon|currentWeaponMode|currentWeaponTurret|currentZeroing|cursorObject|cursorTarget|customChat|customRadio|cutFadeOut|cutObj|cutRsc|cutText|damage|date|dateToNumber|daytime|deActivateKey|debriefingText|debugFSM|debugLog|deg|delete3DENEntities|deleteAt|deleteCenter|deleteCollection|deleteEditorObject|deleteGroup|deleteGroupWhenEmpty|deleteIdentity|deleteLocation|deleteMarker|deleteMarkerLocal|deleteRange|deleteResources|deleteSite|deleteStatus|deleteTeam|deleteVehicle|deleteVehicleCrew|deleteWaypoint|detach|detectedMines|diag_activeMissionFSMs|diag_activeScripts|diag_activeSQFScripts|diag_activeSQSScripts|diag_captureFrame|diag_captureFrameToFile|diag_captureSlowFrame|diag_codePerformance|diag_drawMode|diag_dynamicSimulationEnd|diag_enable|diag_enabled|diag_fps|diag_fpsMin|diag_frameNo|diag_lightNewLoad|diag_list|diag_log|diag_logSlowFrame|diag_mergeConfigFile|diag_recordTurretLimits|diag_setLightNew|diag_tickTime|diag_toggle|dialog|diarySubjectExists|didJIP|didJIPOwner|difficulty|difficultyEnabled|difficultyEnabledRTD|difficultyOption|direction|directSay|disableAI|disableCollisionWith|disableConversation|disableDebriefingStats|disableMapIndicators|disableNVGEquipment|disableRemoteSensors|disableSerialization|disableTIEquipment|disableUAVConnectability|disableUserInput|displayAddEventHandler|displayCtrl|displayNull|displayParent|displayRemoveAllEventHandlers|displayRemoveEventHandler|displaySetEventHandler|dissolveTeam|distance|distance2D|distanceSqr|distributionRegion|do3DENAction|doArtilleryFire|doFire|doFollow|doFSM|doGetOut|doMove|doorPhase|doStop|doSuppressiveFire|doTarget|doWatch|drawArrow|drawEllipse|drawIcon|drawIcon3D|drawLine|drawLine3D|drawLink|drawLocation|drawPolygon|drawRectangle|drawTriangle|driver|drop|dynamicSimulationDistance|dynamicSimulationDistanceCoef|dynamicSimulationEnabled|dynamicSimulationSystemEnabled|east|edit3DENMissionAttributes|editObject|editorSetEventHandler|effectiveCommander|emptyPositions|enableAI|enableAIFeature|enableAimPrecision|enableAttack|enableAudioFeature|enableAutoStartUpRTD|enableAutoTrimRTD|enableCamShake|enableCaustics|enableChannel|enableCollisionWith|enableCopilot|enableDebriefingStats|enableDiagLegend|enableDynamicSimulation|enableDynamicSimulationSystem|enableEndDialog|enableEngineArtillery|enableEnvironment|enableFatigue|enableGunLights|enableInfoPanelComponent|enableIRLasers|enableMimics|enablePersonTurret|enableRadio|enableReload|enableRopeAttach|enableSatNormalOnDetail|enableSaving|enableSentences|enableSimulation|enableSimulationGlobal|enableStamina|enableStressDamage|enableTeamSwitch|enableTraffic|enableUAVConnectability|enableUAVWaypoints|enableVehicleCargo|enableVehicleSensor|enableWeaponDisassembly|endl|endLoadingScreen|endMission|engineOn|enginesIsOnRTD|enginesPowerRTD|enginesRpmRTD|enginesTorqueRTD|entities|environmentEnabled|estimatedEndServerTime|estimatedTimeLeft|evalObjectArgument|everyBackpack|everyContainer|exec|execEditorScript|exp|expectedDestination|exportJIPMessages|eyeDirection|eyePos|face|faction|fadeMusic|fadeRadio|fadeSound|fadeSpeech|failMission|fillWeaponsFromPool|find|findCover|findDisplay|findEditorObject|findEmptyPosition|findEmptyPositionReady|findIf|findNearestEnemy|finishMissionInit|finite|fire|fireAtTarget|firstBackpack|flag|flagAnimationPhase|flagOwner|flagSide|flagTexture|fleeing|floor|flyInHeight|flyInHeightASL|fog|fogForecast|fogParams|forceAddUniform|forceAtPositionRTD|forcedMap|forceEnd|forceFlagTexture|forceFollowRoad|forceGeneratorRTD|forceMap|forceRespawn|forceSpeed|forceWalk|forceWeaponFire|forceWeatherChange|forgetTarget|format|formation|formationDirection|formationLeader|formationMembers|formationPosition|formationTask|formatText|formLeader|freeLook|fromEditor|fuel|fullCrew|gearIDCAmmoCount|gearSlotAmmoCount|gearSlotData|get3DENActionState|get3DENAttribute|get3DENCamera|get3DENConnections|get3DENEntity|get3DENEntityID|get3DENGrid|get3DENIconsVisible|get3DENLayerEntities|get3DENLinesVisible|get3DENMissionAttribute|get3DENMouseOver|get3DENSelected|getAimingCoef|getAllEnvSoundControllers|getAllHitPointsDamage|getAllOwnedMines|getAllSoundControllers|getAmmoCargo|getAnimAimPrecision|getAnimSpeedCoef|getArray|getArtilleryAmmo|getArtilleryComputerSettings|getArtilleryETA|getAssignedCuratorLogic|getAssignedCuratorUnit|getBackpackCargo|getBleedingRemaining|getBurningValue|getCameraViewDirection|getCargoIndex|getCenterOfMass|getClientState|getClientStateNumber|getCompatiblePylonMagazines|getConnectedUAV|getContainerMaxLoad|getCursorObjectParams|getCustomAimCoef|getDammage|getDescription|getDir|getDirVisual|getDLCAssetsUsage|getDLCAssetsUsageByName|getDLCs|getDLCUsageTime|getEditorCamera|getEditorMode|getEditorObjectScope|getElevationOffset|getEngineTargetRpmRTD|getEnvSoundController|getFatigue|getFieldManualStartPage|getForcedFlagTexture|getFriend|getFSMVariable|getFuelCargo|getGroupIcon|getGroupIconParams|getGroupIcons|getHideFrom|getHit|getHitIndex|getHitPointDamage|getItemCargo|getMagazineCargo|getMarkerColor|getMarkerPos|getMarkerSize|getMarkerType|getMass|getMissionConfig|getMissionConfigValue|getMissionDLCs|getMissionLayerEntities|getMissionLayers|getModelInfo|getMousePosition|getMusicPlayedTime|getNumber|getObjectArgument|getObjectChildren|getObjectDLC|getObjectMaterials|getObjectProxy|getObjectTextures|getObjectType|getObjectViewDistance|getOxygenRemaining|getPersonUsedDLCs|getPilotCameraDirection|getPilotCameraPosition|getPilotCameraRotation|getPilotCameraTarget|getPlateNumber|getPlayerChannel|getPlayerScores|getPlayerUID|getPlayerUIDOld|getPos|getPosASL|getPosASLVisual|getPosASLW|getPosATL|getPosATLVisual|getPosVisual|getPosWorld|getPylonMagazines|getRelDir|getRelPos|getRemoteSensorsDisabled|getRepairCargo|getResolution|getRotorBrakeRTD|getShadowDistance|getShotParents|getSlingLoad|getSoundController|getSoundControllerResult|getSpeed|getStamina|getStatValue|getSuppression|getTerrainGrid|getTerrainHeightASL|getText|getTotalDLCUsageTime|getTrimOffsetRTD|getUnitLoadout|getUnitTrait|getUserMFDText|getUserMFDValue|getVariable|getVehicleCargo|getWeaponCargo|getWeaponSway|getWingsOrientationRTD|getWingsPositionRTD|getWPPos|glanceAt|globalChat|globalRadio|goggles|group|groupChat|groupFromNetId|groupIconSelectable|groupIconsVisible|groupId|groupOwner|groupRadio|groupSelectedUnits|groupSelectUnit|grpNull|gunner|gusts|halt|handgunItems|handgunMagazine|handgunWeapon|handsHit|hasInterface|hasPilotCamera|hasWeapon|hcAllGroups|hcGroupParams|hcLeader|hcRemoveAllGroups|hcRemoveGroup|hcSelected|hcSelectGroup|hcSetGroup|hcShowBar|hcShownBar|headgear|hideBody|hideObject|hideObjectGlobal|hideSelection|hint|hintC|hintCadet|hintSilent|hmd|hostMission|htmlLoad|HUDMovementLevels|humidity|image|importAllGroups|importance|in|inArea|inAreaArray|incapacitatedState|independent|inflame|inflamed|infoPanel|infoPanelComponentEnabled|infoPanelComponents|infoPanels|inGameUISetEventHandler|inheritsFrom|initAmbientLife|inPolygon|inputAction|inRangeOfArtillery|insertEditorObject|intersect|is3DEN|is3DENMultiplayer|isAbleToBreathe|isAgent|isAimPrecisionEnabled|isArray|isAutoHoverOn|isAutonomous|isAutoStartUpEnabledRTD|isAutotest|isAutoTrimOnRTD|isBleeding|isBurning|isClass|isCollisionLightOn|isCopilotEnabled|isDamageAllowed|isDedicated|isDLCAvailable|isEngineOn|isEqualTo|isEqualType|isEqualTypeAll|isEqualTypeAny|isEqualTypeArray|isEqualTypeParams|isFilePatchingEnabled|isFlashlightOn|isFlatEmpty|isForcedWalk|isFormationLeader|isGroupDeletedWhenEmpty|isHidden|isInRemainsCollector|isInstructorFigureEnabled|isIRLaserOn|isKeyActive|isKindOf|isLaserOn|isLightOn|isLocalized|isManualFire|isMarkedForCollection|isMultiplayer|isMultiplayerSolo|isNil|isNull|isNumber|isObjectHidden|isObjectRTD|isOnRoad|isPipEnabled|isPlayer|isRealTime|isRemoteExecuted|isRemoteExecutedJIP|isServer|isShowing3DIcons|isSimpleObject|isSprintAllowed|isStaminaEnabled|isSteamMission|isStreamFriendlyUIEnabled|isStressDamageEnabled|isText|isTouchingGround|isTurnedOut|isTutHintsEnabled|isUAVConnectable|isUAVConnected|isUIContext|isUniformAllowed|isVehicleCargo|isVehicleRadarOn|isVehicleSensorEnabled|isWalking|isWeaponDeployed|isWeaponRested|itemCargo|items|itemsWithMagazines|join|joinAs|joinAsSilent|joinSilent|joinString|kbAddDatabase|kbAddDatabaseTargets|kbAddTopic|kbHasTopic|kbReact|kbRemoveTopic|kbTell|kbWasSaid|keyImage|keyName|knowsAbout|land|landAt|landResult|language|laserTarget|lbAdd|lbClear|lbColor|lbColorRight|lbCurSel|lbData|lbDelete|lbIsSelected|lbPicture|lbPictureRight|lbSelection|lbSetColor|lbSetColorRight|lbSetCurSel|lbSetData|lbSetPicture|lbSetPictureColor|lbSetPictureColorDisabled|lbSetPictureColorSelected|lbSetPictureRight|lbSetPictureRightColor|lbSetPictureRightColorDisabled|lbSetPictureRightColorSelected|lbSetSelectColor|lbSetSelectColorRight|lbSetSelected|lbSetText|lbSetTextRight|lbSetTooltip|lbSetValue|lbSize|lbSort|lbSortByValue|lbText|lbTextRight|lbValue|leader|leaderboardDeInit|leaderboardGetRows|leaderboardInit|leaderboardRequestRowsFriends|leaderboardRequestRowsGlobal|leaderboardRequestRowsGlobalAroundUser|leaderboardsRequestUploadScore|leaderboardsRequestUploadScoreKeepBest|leaderboardState|leaveVehicle|libraryCredits|libraryDisclaimers|lifeState|lightAttachObject|lightDetachObject|lightIsOn|lightnings|limitSpeed|linearConversion|lineBreak|lineIntersects|lineIntersectsObjs|lineIntersectsSurfaces|lineIntersectsWith|linkItem|list|listObjects|listRemoteTargets|listVehicleSensors|ln|lnbAddArray|lnbAddColumn|lnbAddRow|lnbClear|lnbColor|lnbColorRight|lnbCurSelRow|lnbData|lnbDeleteColumn|lnbDeleteRow|lnbGetColumnsPosition|lnbPicture|lnbPictureRight|lnbSetColor|lnbSetColorRight|lnbSetColumnsPos|lnbSetCurSelRow|lnbSetData|lnbSetPicture|lnbSetPictureColor|lnbSetPictureColorRight|lnbSetPictureColorSelected|lnbSetPictureColorSelectedRight|lnbSetPictureRight|lnbSetText|lnbSetTextRight|lnbSetValue|lnbSize|lnbSort|lnbSortByValue|lnbText|lnbTextRight|lnbValue|load|loadAbs|loadBackpack|loadFile|loadGame|loadIdentity|loadMagazine|loadOverlay|loadStatus|loadUniform|loadVest|local|localize|locationNull|locationPosition|lock|lockCameraTo|lockCargo|lockDriver|locked|lockedCargo|lockedDriver|lockedTurret|lockIdentity|lockTurret|lockWP|log|logEntities|logNetwork|logNetworkTerminate|lookAt|lookAtPos|magazineCargo|magazines|magazinesAllTurrets|magazinesAmmo|magazinesAmmoCargo|magazinesAmmoFull|magazinesDetail|magazinesDetailBackpack|magazinesDetailUniform|magazinesDetailVest|magazinesTurret|magazineTurretAmmo|mapAnimAdd|mapAnimClear|mapAnimCommit|mapAnimDone|mapCenterOnCamera|mapGridPosition|markAsFinishedOnSteam|markerAlpha|markerBrush|markerColor|markerDir|markerPos|markerShape|markerSize|markerText|markerType|max|members|menuAction|menuAdd|menuChecked|menuClear|menuCollapse|menuData|menuDelete|menuEnable|menuEnabled|menuExpand|menuHover|menuPicture|menuSetAction|menuSetCheck|menuSetData|menuSetPicture|menuSetValue|menuShortcut|menuShortcutText|menuSize|menuSort|menuText|menuURL|menuValue|min|mineActive|mineDetectedBy|missionConfigFile|missionDifficulty|missionName|missionNamespace|missionStart|missionVersion|modelToWorld|modelToWorldVisual|modelToWorldVisualWorld|modelToWorldWorld|modParams|moonIntensity|moonPhase|morale|move|move3DENCamera|moveInAny|moveInCargo|moveInCommander|moveInDriver|moveInGunner|moveInTurret|moveObjectToEnd|moveOut|moveTime|moveTo|moveToCompleted|moveToFailed|musicVolume|name|nameSound|nearEntities|nearestBuilding|nearestLocation|nearestLocations|nearestLocationWithDubbing|nearestObject|nearestObjects|nearestTerrainObjects|nearObjects|nearObjectsReady|nearRoads|nearSupplies|nearTargets|needReload|netId|netObjNull|newOverlay|nextMenuItemIndex|nextWeatherChange|nMenuItems|numberOfEnginesRTD|numberToDate|objectCurators|objectFromNetId|objectParent|objNull|objStatus|onBriefingGear|onBriefingGroup|onBriefingNotes|onBriefingPlan|onBriefingTeamSwitch|onCommandModeChanged|onDoubleClick|onEachFrame|onGroupIconClick|onGroupIconOverEnter|onGroupIconOverLeave|onHCGroupSelectionChanged|onMapSingleClick|onPlayerConnected|onPlayerDisconnected|onPreloadFinished|onPreloadStarted|onShowNewObject|onTeamSwitch|openCuratorInterface|openDLCPage|openDSInterface|openMap|openSteamApp|openYoutubeVideo|opfor|orderGetIn|overcast|overcastForecast|owner|param|params|parseNumber|parseSimpleArray|parseText|parsingNamespace|particlesQuality|pi|pickWeaponPool|pitch|pixelGrid|pixelGridBase|pixelGridNoUIScale|pixelH|pixelW|playableSlotsNumber|playableUnits|playAction|playActionNow|player|playerRespawnTime|playerSide|playersNumber|playGesture|playMission|playMove|playMoveNow|playMusic|playScriptedMission|playSound|playSound3D|position|positionCameraToWorld|posScreenToWorld|posWorldToScreen|ppEffectAdjust|ppEffectCommit|ppEffectCommitted|ppEffectCreate|ppEffectDestroy|ppEffectEnable|ppEffectEnabled|ppEffectForceInNVG|precision|preloadCamera|preloadObject|preloadSound|preloadTitleObj|preloadTitleRsc|primaryWeapon|primaryWeaponItems|primaryWeaponMagazine|priority|processDiaryLink|processInitCommands|productVersion|profileName|profileNamespace|profileNameSteam|progressLoadingScreen|progressPosition|progressSetPosition|publicVariable|publicVariableClient|publicVariableServer|pushBack|pushBackUnique|putWeaponPool|queryItemsPool|queryMagazinePool|queryWeaponPool|rad|radioChannelAdd|radioChannelCreate|radioChannelRemove|radioChannelSetCallSign|radioChannelSetLabel|radioVolume|rain|rainbow|random|rank|rankId|rating|rectangular|registeredTasks|registerTask|reload|reloadEnabled|remoteControl|remoteExec|remoteExecCall|remoteExecutedOwner|remove3DENConnection|remove3DENEventHandler|remove3DENLayer|removeAction|removeAll3DENEventHandlers|removeAllActions|removeAllAssignedItems|removeAllContainers|removeAllCuratorAddons|removeAllCuratorCameraAreas|removeAllCuratorEditingAreas|removeAllEventHandlers|removeAllHandgunItems|removeAllItems|removeAllItemsWithMagazines|removeAllMissionEventHandlers|removeAllMPEventHandlers|removeAllMusicEventHandlers|removeAllOwnedMines|removeAllPrimaryWeaponItems|removeAllWeapons|removeBackpack|removeBackpackGlobal|removeCuratorAddons|removeCuratorCameraArea|removeCuratorEditableObjects|removeCuratorEditingArea|removeDrawIcon|removeDrawLinks|removeEventHandler|removeFromRemainsCollector|removeGoggles|removeGroupIcon|removeHandgunItem|removeHeadgear|removeItem|removeItemFromBackpack|removeItemFromUniform|removeItemFromVest|removeItems|removeMagazine|removeMagazineGlobal|removeMagazines|removeMagazinesTurret|removeMagazineTurret|removeMenuItem|removeMissionEventHandler|removeMPEventHandler|removeMusicEventHandler|removeOwnedMine|removePrimaryWeaponItem|removeSecondaryWeaponItem|removeSimpleTask|removeSwitchableUnit|removeTeamMember|removeUniform|removeVest|removeWeapon|removeWeaponAttachmentCargo|removeWeaponCargo|removeWeaponGlobal|removeWeaponTurret|reportRemoteTarget|requiredVersion|resetCamShake|resetSubgroupDirection|resistance|resize|resources|respawnVehicle|restartEditorCamera|reveal|revealMine|reverse|reversedMouseY|roadAt|roadsConnectedTo|roleDescription|ropeAttachedObjects|ropeAttachedTo|ropeAttachEnabled|ropeAttachTo|ropeCreate|ropeCut|ropeDestroy|ropeDetach|ropeEndPosition|ropeLength|ropes|ropeUnwind|ropeUnwound|rotorsForcesRTD|rotorsRpmRTD|round|runInitScript|safeZoneH|safeZoneW|safeZoneWAbs|safeZoneX|safeZoneXAbs|safeZoneY|save3DENInventory|saveGame|saveIdentity|saveJoysticks|saveOverlay|saveProfileNamespace|saveStatus|saveVar|savingEnabled|say|say2D|say3D|score|scoreSide|screenshot|screenToWorld|scriptDone|scriptName|scriptNull|scudState|secondaryWeapon|secondaryWeaponItems|secondaryWeaponMagazine|select|selectBestPlaces|selectDiarySubject|selectedEditorObjects|selectEditorObject|selectionNames|selectionPosition|selectLeader|selectMax|selectMin|selectNoPlayer|selectPlayer|selectRandom|selectRandomWeighted|selectWeapon|selectWeaponTurret|sendAUMessage|sendSimpleCommand|sendTask|sendTaskResult|sendUDPMessage|serverCommand|serverCommandAvailable|serverCommandExecutable|serverName|serverTime|set|set3DENAttribute|set3DENAttributes|set3DENGrid|set3DENIconsVisible|set3DENLayer|set3DENLinesVisible|set3DENLogicType|set3DENMissionAttribute|set3DENMissionAttributes|set3DENModelsVisible|set3DENObjectType|set3DENSelected|setAccTime|setActualCollectiveRTD|setAirplaneThrottle|setAirportSide|setAmmo|setAmmoCargo|setAmmoOnPylon|setAnimSpeedCoef|setAperture|setApertureNew|setArmoryPoints|setAttributes|setAutonomous|setBehaviour|setBleedingRemaining|setBrakesRTD|setCameraInterest|setCamShakeDefParams|setCamShakeParams|setCamUseTI|setCaptive|setCenterOfMass|setCollisionLight|setCombatMode|setCompassOscillation|setConvoySeparation|setCuratorCameraAreaCeiling|setCuratorCoef|setCuratorEditingAreaType|setCuratorWaypointCost|setCurrentChannel|setCurrentTask|setCurrentWaypoint|setCustomAimCoef|setCustomWeightRTD|setDamage|setDammage|setDate|setDebriefingText|setDefaultCamera|setDestination|setDetailMapBlendPars|setDir|setDirection|setDrawIcon|setDriveOnPath|setDropInterval|setDynamicSimulationDistance|setDynamicSimulationDistanceCoef|setEditorMode|setEditorObjectScope|setEffectCondition|setEngineRpmRTD|setFace|setFaceAnimation|setFatigue|setFeatureType|setFlagAnimationPhase|setFlagOwner|setFlagSide|setFlagTexture|setFog|setForceGeneratorRTD|setFormation|setFormationTask|setFormDir|setFriend|setFromEditor|setFSMVariable|setFuel|setFuelCargo|setGroupIcon|setGroupIconParams|setGroupIconsSelectable|setGroupIconsVisible|setGroupId|setGroupIdGlobal|setGroupOwner|setGusts|setHideBehind|setHit|setHitIndex|setHitPointDamage|setHorizonParallaxCoef|setHUDMovementLevels|setIdentity|setImportance|setInfoPanel|setLeader|setLightAmbient|setLightAttenuation|setLightBrightness|setLightColor|setLightDayLight|setLightFlareMaxDistance|setLightFlareSize|setLightIntensity|setLightnings|setLightUseFlare|setLocalWindParams|setMagazineTurretAmmo|setMarkerAlpha|setMarkerAlphaLocal|setMarkerBrush|setMarkerBrushLocal|setMarkerColor|setMarkerColorLocal|setMarkerDir|setMarkerDirLocal|setMarkerPos|setMarkerPosLocal|setMarkerShape|setMarkerShapeLocal|setMarkerSize|setMarkerSizeLocal|setMarkerText|setMarkerTextLocal|setMarkerType|setMarkerTypeLocal|setMass|setMimic|setMousePosition|setMusicEffect|setMusicEventHandler|setName|setNameSound|setObjectArguments|setObjectMaterial|setObjectMaterialGlobal|setObjectProxy|setObjectTexture|setObjectTextureGlobal|setObjectViewDistance|setOvercast|setOwner|setOxygenRemaining|setParticleCircle|setParticleClass|setParticleFire|setParticleParams|setParticleRandom|setPilotCameraDirection|setPilotCameraRotation|setPilotCameraTarget|setPilotLight|setPiPEffect|setPitch|setPlateNumber|setPlayable|setPlayerRespawnTime|setPos|setPosASL|setPosASL2|setPosASLW|setPosATL|setPosition|setPosWorld|setPylonLoadOut|setPylonsPriority|setRadioMsg|setRain|setRainbow|setRandomLip|setRank|setRectangular|setRepairCargo|setRotorBrakeRTD|setShadowDistance|setShotParents|setSide|setSimpleTaskAlwaysVisible|setSimpleTaskCustomData|setSimpleTaskDescription|setSimpleTaskDestination|setSimpleTaskTarget|setSimpleTaskType|setSimulWeatherLayers|setSize|setSkill|setSlingLoad|setSoundEffect|setSpeaker|setSpeech|setSpeedMode|setStamina|setStaminaScheme|setStatValue|setSuppression|setSystemOfUnits|setTargetAge|setTaskMarkerOffset|setTaskResult|setTaskState|setTerrainGrid|setText|setTimeMultiplier|setTitleEffect|setToneMapping|setToneMappingParams|setTrafficDensity|setTrafficDistance|setTrafficGap|setTrafficSpeed|setTriggerActivation|setTriggerArea|setTriggerStatements|setTriggerText|setTriggerTimeout|setTriggerType|setType|setUnconscious|setUnitAbility|setUnitLoadout|setUnitPos|setUnitPosWeak|setUnitRank|setUnitRecoilCoefficient|setUnitTrait|setUnloadInCombat|setUserActionText|setUserMFDText|setUserMFDValue|setVariable|setVectorDir|setVectorDirAndUp|setVectorUp|setVehicleAmmo|setVehicleAmmoDef|setVehicleArmor|setVehicleCargo|setVehicleId|setVehicleInit|setVehicleLock|setVehiclePosition|setVehicleRadar|setVehicleReceiveRemoteTargets|setVehicleReportOwnPosition|setVehicleReportRemoteTargets|setVehicleTIPars|setVehicleVarName|setVelocity|setVelocityModelSpace|setVelocityTransformation|setViewDistance|setVisibleIfTreeCollapsed|setWantedRpmRTD|setWaves|setWaypointBehaviour|setWaypointCombatMode|setWaypointCompletionRadius|setWaypointDescription|setWaypointForceBehaviour|setWaypointFormation|setWaypointHousePosition|setWaypointLoiterRadius|setWaypointLoiterType|setWaypointName|setWaypointPosition|setWaypointScript|setWaypointSpeed|setWaypointStatements|setWaypointTimeout|setWaypointType|setWaypointVisible|setWeaponReloadingTime|setWind|setWindDir|setWindForce|setWindStr|setWingForceScaleRTD|setWPPos|show3DIcons|showChat|showCinemaBorder|showCommandingMenu|showCompass|showCuratorCompass|showGPS|showHUD|showLegend|showMap|shownArtilleryComputer|shownChat|shownCompass|shownCuratorCompass|showNewEditorObject|shownGPS|shownHUD|shownMap|shownPad|shownRadio|shownScoretable|shownUAVFeed|shownWarrant|shownWatch|showPad|showRadio|showScoretable|showSubtitles|showUAVFeed|showWarrant|showWatch|showWaypoint|showWaypoints|side|sideAmbientLife|sideChat|sideEmpty|sideEnemy|sideFriendly|sideLogic|sideRadio|sideUnknown|simpleTasks|simulationEnabled|simulCloudDensity|simulCloudOcclusion|simulInClouds|simulWeatherSync|sin|size|sizeOf|skill|skillFinal|skipTime|sleep|sliderPosition|sliderRange|sliderSetPosition|sliderSetRange|sliderSetSpeed|sliderSpeed|slingLoadAssistantShown|soldierMagazines|someAmmo|sort|soundVolume|speaker|speed|speedMode|splitString|sqrt|squadParams|stance|startLoadingScreen|stop|stopEngineRTD|stopped|str|sunOrMoon|supportInfo|suppressFor|surfaceIsWater|surfaceNormal|surfaceType|swimInDepth|switchableUnits|switchAction|switchCamera|switchGesture|switchLight|switchMove|synchronizedObjects|synchronizedTriggers|synchronizedWaypoints|synchronizeObjectsAdd|synchronizeObjectsRemove|synchronizeTrigger|synchronizeWaypoint|systemChat|systemOfUnits|tan|targetKnowledge|targets|targetsAggregate|targetsQuery|taskAlwaysVisible|taskChildren|taskCompleted|taskCustomData|taskDescription|taskDestination|taskHint|taskMarkerOffset|taskNull|taskParent|taskResult|taskState|taskType|teamMember|teamMemberNull|teamName|teams|teamSwitch|teamSwitchEnabled|teamType|terminate|terrainIntersect|terrainIntersectASL|terrainIntersectAtASL|text|textLog|textLogFormat|tg|time|timeMultiplier|titleCut|titleFadeOut|titleObj|titleRsc|titleText|toArray|toFixed|toLower|toString|toUpper|triggerActivated|triggerActivation|triggerArea|triggerAttachedVehicle|triggerAttachObject|triggerAttachVehicle|triggerDynamicSimulation|triggerStatements|triggerText|triggerTimeout|triggerTimeoutCurrent|triggerType|turretLocal|turretOwner|turretUnit|tvAdd|tvClear|tvCollapse|tvCollapseAll|tvCount|tvCurSel|tvData|tvDelete|tvExpand|tvExpandAll|tvPicture|tvPictureRight|tvSetColor|tvSetCurSel|tvSetData|tvSetPicture|tvSetPictureColor|tvSetPictureColorDisabled|tvSetPictureColorSelected|tvSetPictureRight|tvSetPictureRightColor|tvSetPictureRightColorDisabled|tvSetPictureRightColorSelected|tvSetSelectColor|tvSetText|tvSetTooltip|tvSetValue|tvSort|tvSortByValue|tvText|tvTooltip|tvValue|type|typeName|typeOf|UAVControl|uiNamespace|uiSleep|unassignCurator|unassignItem|unassignTeam|unassignVehicle|underwater|uniform|uniformContainer|uniformItems|uniformMagazines|unitAddons|unitAimPosition|unitAimPositionVisual|unitBackpack|unitIsUAV|unitPos|unitReady|unitRecoilCoefficient|units|unitsBelowHeight|unlinkItem|unlockAchievement|unregisterTask|updateDrawIcon|updateMenuItem|updateObjectTree|useAIOperMapObstructionTest|useAISteeringComponent|useAudioTimeForMoves|userInputDisabled|vectorAdd|vectorCos|vectorCrossProduct|vectorDiff|vectorDir|vectorDirVisual|vectorDistance|vectorDistanceSqr|vectorDotProduct|vectorFromTo|vectorMagnitude|vectorMagnitudeSqr|vectorModelToWorld|vectorModelToWorldVisual|vectorMultiply|vectorNormalized|vectorUp|vectorUpVisual|vectorWorldToModel|vectorWorldToModelVisual|vehicle|vehicleCargoEnabled|vehicleChat|vehicleRadio|vehicleReceiveRemoteTargets|vehicleReportOwnPosition|vehicleReportRemoteTargets|vehicles|vehicleVarName|velocity|velocityModelSpace|verifySignature|vest|vestContainer|vestItems|vestMagazines|viewDistance|visibleCompass|visibleGPS|visibleMap|visiblePosition|visiblePositionASL|visibleScoretable|visibleWatch|waitUntil|waves|waypointAttachedObject|waypointAttachedVehicle|waypointAttachObject|waypointAttachVehicle|waypointBehaviour|waypointCombatMode|waypointCompletionRadius|waypointDescription|waypointForceBehaviour|waypointFormation|waypointHousePosition|waypointLoiterRadius|waypointLoiterType|waypointName|waypointPosition|waypoints|waypointScript|waypointsEnabledUAV|waypointShow|waypointSpeed|waypointStatements|waypointTimeout|waypointTimeoutCurrent|waypointType|waypointVisible|weaponAccessories|weaponAccessoriesCargo|weaponCargo|weaponDirection|weaponInertia|weaponLowered|weapons|weaponsItems|weaponsItemsCargo|weaponState|weaponsTurret|weightRTD|west|WFSideText|wind|windDir|windRTD|windStr|wingsForcesRTD|worldName|worldSize|worldToModel|worldToModelVisual|worldToScreen)\b/i,number:/(?:\$|\b0x)[\da-f]+\b|(?:\B\.\d+|\b\d+(?:\.\d+)?)(?:e[+-]?\d+)?\b/i,operator:/##|>>|&&|\|\||[!=<>]=?|[-+*/%#^]|\b(?:and|mod|not|or)\b/i,constant:/\bDIK(?:_[a-z\d]+)+\b/i}),Prism.languages.insertBefore("sqf","string",{macro:{pattern:/(^\s*)#[a-z]+(?:[^\r\n\\]|\\(?:\r\n|[\s\S]))*/im,lookbehind:!0,greedy:!0,alias:"property",inside:{directive:{pattern:/#[a-z]+\b/i,alias:"keyword"},comment:Prism.languages.sqf.comment}}}),delete Prism.languages.sqf["class-name"];
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-sql.js b/node_modules/prismjs/components/prism-sql.js
new file mode 100644
index 000000000..fc6bf85a5
--- /dev/null
+++ b/node_modules/prismjs/components/prism-sql.js
@@ -0,0 +1,24 @@
+Prism.languages.sql = {
+	'comment': {
+		pattern: /(^|[^\\])(?:\/\*[\s\S]*?\*\/|(?:--|\/\/|#).*)/,
+		lookbehind: true
+	},
+	'variable': [
+		{
+			pattern: /@(["'`])(?:\\[\s\S]|(?!\1)[^\\])+\1/,
+			greedy: true
+		},
+		/@[\w.$]+/
+	],
+	'string': {
+		pattern: /(^|[^@\\])("|')(?:\\[\s\S]|(?!\2)[^\\]|\2\2)*\2/,
+		greedy: true,
+		lookbehind: true
+	},
+	'function': /\b(?:AVG|COUNT|FIRST|FORMAT|LAST|LCASE|LEN|MAX|MID|MIN|MOD|NOW|ROUND|SUM|UCASE)(?=\s*\()/i, // Should we highlight user defined functions too?
+	'keyword': /\b(?:ACTION|ADD|AFTER|ALGORITHM|ALL|ALTER|ANALYZE|ANY|APPLY|AS|ASC|AUTHORIZATION|AUTO_INCREMENT|BACKUP|BDB|BEGIN|BERKELEYDB|BIGINT|BINARY|BIT|BLOB|BOOL|BOOLEAN|BREAK|BROWSE|BTREE|BULK|BY|CALL|CASCADED?|CASE|CHAIN|CHAR(?:ACTER|SET)?|CHECK(?:POINT)?|CLOSE|CLUSTERED|COALESCE|COLLATE|COLUMNS?|COMMENT|COMMIT(?:TED)?|COMPUTE|CONNECT|CONSISTENT|CONSTRAINT|CONTAINS(?:TABLE)?|CONTINUE|CONVERT|CREATE|CROSS|CURRENT(?:_DATE|_TIME|_TIMESTAMP|_USER)?|CURSOR|CYCLE|DATA(?:BASES?)?|DATE(?:TIME)?|DAY|DBCC|DEALLOCATE|DEC|DECIMAL|DECLARE|DEFAULT|DEFINER|DELAYED|DELETE|DELIMITERS?|DENY|DESC|DESCRIBE|DETERMINISTIC|DISABLE|DISCARD|DISK|DISTINCT|DISTINCTROW|DISTRIBUTED|DO|DOUBLE|DROP|DUMMY|DUMP(?:FILE)?|DUPLICATE|ELSE(?:IF)?|ENABLE|ENCLOSED|END|ENGINE|ENUM|ERRLVL|ERRORS|ESCAPED?|EXCEPT|EXEC(?:UTE)?|EXISTS|EXIT|EXPLAIN|EXTENDED|FETCH|FIELDS|FILE|FILLFACTOR|FIRST|FIXED|FLOAT|FOLLOWING|FOR(?: EACH ROW)?|FORCE|FOREIGN|FREETEXT(?:TABLE)?|FROM|FULL|FUNCTION|GEOMETRY(?:COLLECTION)?|GLOBAL|GOTO|GRANT|GROUP|HANDLER|HASH|HAVING|HOLDLOCK|HOUR|IDENTITY(?:_INSERT|COL)?|IF|IGNORE|IMPORT|INDEX|INFILE|INNER|INNODB|INOUT|INSERT|INT|INTEGER|INTERSECT|INTERVAL|INTO|INVOKER|ISOLATION|ITERATE|JOIN|KEYS?|KILL|LANGUAGE|LAST|LEAVE|LEFT|LEVEL|LIMIT|LINENO|LINES|LINESTRING|LOAD|LOCAL|LOCK|LONG(?:BLOB|TEXT)|LOOP|MATCH(?:ED)?|MEDIUM(?:BLOB|INT|TEXT)|MERGE|MIDDLEINT|MINUTE|MODE|MODIFIES|MODIFY|MONTH|MULTI(?:LINESTRING|POINT|POLYGON)|NATIONAL|NATURAL|NCHAR|NEXT|NO|NONCLUSTERED|NULLIF|NUMERIC|OFF?|OFFSETS?|ON|OPEN(?:DATASOURCE|QUERY|ROWSET)?|OPTIMIZE|OPTION(?:ALLY)?|ORDER|OUT(?:ER|FILE)?|OVER|PARTIAL|PARTITION|PERCENT|PIVOT|PLAN|POINT|POLYGON|PRECEDING|PRECISION|PREPARE|PREV|PRIMARY|PRINT|PRIVILEGES|PROC(?:EDURE)?|PUBLIC|PURGE|QUICK|RAISERROR|READS?|REAL|RECONFIGURE|REFERENCES|RELEASE|RENAME|REPEAT(?:ABLE)?|REPLACE|REPLICATION|REQUIRE|RESIGNAL|RESTORE|RESTRICT|RETURN(?:S|ING)?|REVOKE|RIGHT|ROLLBACK|ROUTINE|ROW(?:COUNT|GUIDCOL|S)?|RTREE|RULE|SAVE(?:POINT)?|SCHEMA|SECOND|SELECT|SERIAL(?:IZABLE)?|SESSION(?:_USER)?|SET(?:USER)?|SHARE|SHOW|SHUTDOWN|SIMPLE|SMALLINT|SNAPSHOT|SOME|SONAME|SQL|START(?:ING)?|STATISTICS|STATUS|STRIPED|SYSTEM_USER|TABLES?|TABLESPACE|TEMP(?:ORARY|TABLE)?|TERMINATED|TEXT(?:SIZE)?|THEN|TIME(?:STAMP)?|TINY(?:BLOB|INT|TEXT)|TOP?|TRAN(?:SACTIONS?)?|TRIGGER|TRUNCATE|TSEQUAL|TYPES?|UNBOUNDED|UNCOMMITTED|UNDEFINED|UNION|UNIQUE|UNLOCK|UNPIVOT|UNSIGNED|UPDATE(?:TEXT)?|USAGE|USE|USER|USING|VALUES?|VAR(?:BINARY|CHAR|CHARACTER|YING)|VIEW|WAITFOR|WARNINGS|WHEN|WHERE|WHILE|WITH(?: ROLLUP|IN)?|WORK|WRITE(?:TEXT)?|YEAR)\b/i,
+	'boolean': /\b(?:TRUE|FALSE|NULL)\b/i,
+	'number': /\b0x[\da-f]+\b|\b\d+\.?\d*|\B\.\d+\b/i,
+	'operator': /[-+*\/=%^~]|&&?|\|\|?|!=?|<(?:=>?|<|>)?|>[>=]?|\b(?:AND|BETWEEN|IN|LIKE|NOT|OR|IS|DIV|REGEXP|RLIKE|SOUNDS LIKE|XOR)\b/i,
+	'punctuation': /[;[\]()`,.]/
+};
diff --git a/node_modules/prismjs/components/prism-sql.min.js b/node_modules/prismjs/components/prism-sql.min.js
new file mode 100644
index 000000000..72e0c85d8
--- /dev/null
+++ b/node_modules/prismjs/components/prism-sql.min.js
@@ -0,0 +1 @@
+Prism.languages.sql={comment:{pattern:/(^|[^\\])(?:\/\*[\s\S]*?\*\/|(?:--|\/\/|#).*)/,lookbehind:!0},variable:[{pattern:/@(["'`])(?:\\[\s\S]|(?!\1)[^\\])+\1/,greedy:!0},/@[\w.$]+/],string:{pattern:/(^|[^@\\])("|')(?:\\[\s\S]|(?!\2)[^\\]|\2\2)*\2/,greedy:!0,lookbehind:!0},function:/\b(?:AVG|COUNT|FIRST|FORMAT|LAST|LCASE|LEN|MAX|MID|MIN|MOD|NOW|ROUND|SUM|UCASE)(?=\s*\()/i,keyword:/\b(?:ACTION|ADD|AFTER|ALGORITHM|ALL|ALTER|ANALYZE|ANY|APPLY|AS|ASC|AUTHORIZATION|AUTO_INCREMENT|BACKUP|BDB|BEGIN|BERKELEYDB|BIGINT|BINARY|BIT|BLOB|BOOL|BOOLEAN|BREAK|BROWSE|BTREE|BULK|BY|CALL|CASCADED?|CASE|CHAIN|CHAR(?:ACTER|SET)?|CHECK(?:POINT)?|CLOSE|CLUSTERED|COALESCE|COLLATE|COLUMNS?|COMMENT|COMMIT(?:TED)?|COMPUTE|CONNECT|CONSISTENT|CONSTRAINT|CONTAINS(?:TABLE)?|CONTINUE|CONVERT|CREATE|CROSS|CURRENT(?:_DATE|_TIME|_TIMESTAMP|_USER)?|CURSOR|CYCLE|DATA(?:BASES?)?|DATE(?:TIME)?|DAY|DBCC|DEALLOCATE|DEC|DECIMAL|DECLARE|DEFAULT|DEFINER|DELAYED|DELETE|DELIMITERS?|DENY|DESC|DESCRIBE|DETERMINISTIC|DISABLE|DISCARD|DISK|DISTINCT|DISTINCTROW|DISTRIBUTED|DO|DOUBLE|DROP|DUMMY|DUMP(?:FILE)?|DUPLICATE|ELSE(?:IF)?|ENABLE|ENCLOSED|END|ENGINE|ENUM|ERRLVL|ERRORS|ESCAPED?|EXCEPT|EXEC(?:UTE)?|EXISTS|EXIT|EXPLAIN|EXTENDED|FETCH|FIELDS|FILE|FILLFACTOR|FIRST|FIXED|FLOAT|FOLLOWING|FOR(?: EACH ROW)?|FORCE|FOREIGN|FREETEXT(?:TABLE)?|FROM|FULL|FUNCTION|GEOMETRY(?:COLLECTION)?|GLOBAL|GOTO|GRANT|GROUP|HANDLER|HASH|HAVING|HOLDLOCK|HOUR|IDENTITY(?:_INSERT|COL)?|IF|IGNORE|IMPORT|INDEX|INFILE|INNER|INNODB|INOUT|INSERT|INT|INTEGER|INTERSECT|INTERVAL|INTO|INVOKER|ISOLATION|ITERATE|JOIN|KEYS?|KILL|LANGUAGE|LAST|LEAVE|LEFT|LEVEL|LIMIT|LINENO|LINES|LINESTRING|LOAD|LOCAL|LOCK|LONG(?:BLOB|TEXT)|LOOP|MATCH(?:ED)?|MEDIUM(?:BLOB|INT|TEXT)|MERGE|MIDDLEINT|MINUTE|MODE|MODIFIES|MODIFY|MONTH|MULTI(?:LINESTRING|POINT|POLYGON)|NATIONAL|NATURAL|NCHAR|NEXT|NO|NONCLUSTERED|NULLIF|NUMERIC|OFF?|OFFSETS?|ON|OPEN(?:DATASOURCE|QUERY|ROWSET)?|OPTIMIZE|OPTION(?:ALLY)?|ORDER|OUT(?:ER|FILE)?|OVER|PARTIAL|PARTITION|PERCENT|PIVOT|PLAN|POINT|POLYGON|PRECEDING|PRECISION|PREPARE|PREV|PRIMARY|PRINT|PRIVILEGES|PROC(?:EDURE)?|PUBLIC|PURGE|QUICK|RAISERROR|READS?|REAL|RECONFIGURE|REFERENCES|RELEASE|RENAME|REPEAT(?:ABLE)?|REPLACE|REPLICATION|REQUIRE|RESIGNAL|RESTORE|RESTRICT|RETURN(?:S|ING)?|REVOKE|RIGHT|ROLLBACK|ROUTINE|ROW(?:COUNT|GUIDCOL|S)?|RTREE|RULE|SAVE(?:POINT)?|SCHEMA|SECOND|SELECT|SERIAL(?:IZABLE)?|SESSION(?:_USER)?|SET(?:USER)?|SHARE|SHOW|SHUTDOWN|SIMPLE|SMALLINT|SNAPSHOT|SOME|SONAME|SQL|START(?:ING)?|STATISTICS|STATUS|STRIPED|SYSTEM_USER|TABLES?|TABLESPACE|TEMP(?:ORARY|TABLE)?|TERMINATED|TEXT(?:SIZE)?|THEN|TIME(?:STAMP)?|TINY(?:BLOB|INT|TEXT)|TOP?|TRAN(?:SACTIONS?)?|TRIGGER|TRUNCATE|TSEQUAL|TYPES?|UNBOUNDED|UNCOMMITTED|UNDEFINED|UNION|UNIQUE|UNLOCK|UNPIVOT|UNSIGNED|UPDATE(?:TEXT)?|USAGE|USE|USER|USING|VALUES?|VAR(?:BINARY|CHAR|CHARACTER|YING)|VIEW|WAITFOR|WARNINGS|WHEN|WHERE|WHILE|WITH(?: ROLLUP|IN)?|WORK|WRITE(?:TEXT)?|YEAR)\b/i,boolean:/\b(?:TRUE|FALSE|NULL)\b/i,number:/\b0x[\da-f]+\b|\b\d+\.?\d*|\B\.\d+\b/i,operator:/[-+*\/=%^~]|&&?|\|\|?|!=?|<(?:=>?|<|>)?|>[>=]?|\b(?:AND|BETWEEN|IN|LIKE|NOT|OR|IS|DIV|REGEXP|RLIKE|SOUNDS LIKE|XOR)\b/i,punctuation:/[;[\]()`,.]/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-stylus.js b/node_modules/prismjs/components/prism-stylus.js
new file mode 100644
index 000000000..dce16acc7
--- /dev/null
+++ b/node_modules/prismjs/components/prism-stylus.js
@@ -0,0 +1,144 @@
+(function (Prism) {
+	var unit = {
+		pattern: /(\b\d+)(?:%|[a-z]+)/,
+		lookbehind: true
+	};
+	// 123 -123 .123 -.123 12.3 -12.3
+	var number = {
+		pattern: /(^|[^\w.-])-?\d*\.?\d+/,
+		lookbehind: true
+	};
+
+	var inside = {
+		'comment': {
+			pattern: /(^|[^\\])(?:\/\*[\s\S]*?\*\/|\/\/.*)/,
+			lookbehind: true
+		},
+		'url': {
+			pattern: /url\((["']?).*?\1\)/i,
+			greedy: true
+		},
+		'string': {
+			pattern: /("|')(?:(?!\1)[^\\\r\n]|\\(?:\r\n|[\s\S]))*\1/,
+			greedy: true
+		},
+		'interpolation': null, // See below
+		'func': null, // See below
+		'important': /\B!(?:important|optional)\b/i,
+		'keyword': {
+			pattern: /(^|\s+)(?:(?:if|else|for|return|unless)(?=\s+|$)|@[\w-]+)/,
+			lookbehind: true
+		},
+		'hexcode': /#[\da-f]{3,6}/i,
+		'color': [
+			/\b(?:AliceBlue|AntiqueWhite|Aqua|Aquamarine|Azure|Beige|Bisque|Black|BlanchedAlmond|Blue|BlueViolet|Brown|BurlyWood|CadetBlue|Chartreuse|Chocolate|Coral|CornflowerBlue|Cornsilk|Crimson|Cyan|DarkBlue|DarkCyan|DarkGoldenRod|DarkGr[ae]y|DarkGreen|DarkKhaki|DarkMagenta|DarkOliveGreen|DarkOrange|DarkOrchid|DarkRed|DarkSalmon|DarkSeaGreen|DarkSlateBlue|DarkSlateGr[ae]y|DarkTurquoise|DarkViolet|DeepPink|DeepSkyBlue|DimGr[ae]y|DodgerBlue|FireBrick|FloralWhite|ForestGreen|Fuchsia|Gainsboro|GhostWhite|Gold|GoldenRod|Gr[ae]y|Green|GreenYellow|HoneyDew|HotPink|IndianRed|Indigo|Ivory|Khaki|Lavender|LavenderBlush|LawnGreen|LemonChiffon|LightBlue|LightCoral|LightCyan|LightGoldenRodYellow|LightGr[ae]y|LightGreen|LightPink|LightSalmon|LightSeaGreen|LightSkyBlue|LightSlateGr[ae]y|LightSteelBlue|LightYellow|Lime|LimeGreen|Linen|Magenta|Maroon|MediumAquaMarine|MediumBlue|MediumOrchid|MediumPurple|MediumSeaGreen|MediumSlateBlue|MediumSpringGreen|MediumTurquoise|MediumVioletRed|MidnightBlue|MintCream|MistyRose|Moccasin|NavajoWhite|Navy|OldLace|Olive|OliveDrab|Orange|OrangeRed|Orchid|PaleGoldenRod|PaleGreen|PaleTurquoise|PaleVioletRed|PapayaWhip|PeachPuff|Peru|Pink|Plum|PowderBlue|Purple|Red|RosyBrown|RoyalBlue|SaddleBrown|Salmon|SandyBrown|SeaGreen|SeaShell|Sienna|Silver|SkyBlue|SlateBlue|SlateGr[ae]y|Snow|SpringGreen|SteelBlue|Tan|Teal|Thistle|Tomato|Transparent|Turquoise|Violet|Wheat|White|WhiteSmoke|Yellow|YellowGreen)\b/i,
+			{
+				pattern: /\b(?:rgb|hsl)\(\s*\d{1,3}\s*,\s*\d{1,3}%?\s*,\s*\d{1,3}%?\s*\)\B|\b(?:rgb|hsl)a\(\s*\d{1,3}\s*,\s*\d{1,3}%?\s*,\s*\d{1,3}%?\s*,\s*(?:0|0?\.\d+|1)\s*\)\B/i,
+				inside: {
+					'unit': unit,
+					'number': number,
+					'function': /[\w-]+(?=\()/,
+					'punctuation': /[(),]/
+				}
+			}
+		],
+		'entity': /\\[\da-f]{1,8}/i,
+		'unit': unit,
+		'boolean': /\b(?:true|false)\b/,
+		'operator': [
+			// We want non-word chars around "-" because it is
+			// accepted in property names.
+			/~|[+!\/%<>?=]=?|[-:]=|\*[*=]?|\.{2,3}|&&|\|\||\B-\B|\b(?:and|in|is(?: a| defined| not|nt)?|not|or)\b/
+		],
+		'number': number,
+		'punctuation': /[{}()\[\];:,]/
+	};
+
+	inside['interpolation'] = {
+		pattern: /\{[^\r\n}:]+\}/,
+		alias: 'variable',
+		inside: {
+			'delimiter': {
+				pattern: /^{|}$/,
+				alias: 'punctuation'
+			},
+			rest: inside
+		}
+	};
+	inside['func'] = {
+		pattern: /[\w-]+\([^)]*\).*/,
+		inside: {
+			'function': /^[^(]+/,
+			rest: inside
+		}
+	};
+
+	Prism.languages.stylus = {
+		'atrule-declaration': {
+			pattern: /(^\s*)@.+/m,
+			lookbehind: true,
+			inside: {
+				'atrule': /^@[\w-]+/,
+				rest: inside
+			}
+		},
+		'variable-declaration': {
+			pattern: /(^[ \t]*)[\w$-]+\s*.?=[ \t]*(?:(?:\{[^}]*\}|.+)|$)/m,
+			lookbehind: true,
+			inside: {
+				'variable': /^\S+/,
+				rest: inside
+			}
+		},
+
+		'statement': {
+			pattern: /(^[ \t]*)(?:if|else|for|return|unless)[ \t]+.+/m,
+			lookbehind: true,
+			inside: {
+				'keyword': /^\S+/,
+				rest: inside
+			}
+		},
+
+		// A property/value pair cannot end with a comma or a brace
+		// It cannot have indented content unless it ended with a semicolon
+		'property-declaration': {
+			pattern: /((?:^|\{)([ \t]*))(?:[\w-]|\{[^}\r\n]+\})+(?:\s*:\s*|[ \t]+)[^{\r\n]*(?:;|[^{\r\n,](?=$)(?!(?:\r?\n|\r)(?:\{|\2[ \t]+)))/m,
+			lookbehind: true,
+			inside: {
+				'property': {
+					pattern: /^[^\s:]+/,
+					inside: {
+						'interpolation': inside.interpolation
+					}
+				},
+				rest: inside
+			}
+		},
+
+
+
+		// A selector can contain parentheses only as part of a pseudo-element
+		// It can span multiple lines.
+		// It must end with a comma or an accolade or have indented content.
+		'selector': {
+			pattern: /(^[ \t]*)(?:(?=\S)(?:[^{}\r\n:()]|::?[\w-]+(?:\([^)\r\n]*\))?|\{[^}\r\n]+\})+)(?:(?:\r?\n|\r)(?:\1(?:(?=\S)(?:[^{}\r\n:()]|::?[\w-]+(?:\([^)\r\n]*\))?|\{[^}\r\n]+\})+)))*(?:,$|\{|(?=(?:\r?\n|\r)(?:\{|\1[ \t]+)))/m,
+			lookbehind: true,
+			inside: {
+				'interpolation': inside.interpolation,
+				'comment': inside.comment,
+				'punctuation': /[{},]/
+			}
+		},
+
+		'func': inside.func,
+		'string': inside.string,
+		'comment': {
+			pattern: /(^|[^\\])(?:\/\*[\s\S]*?\*\/|\/\/.*)/,
+			lookbehind: true,
+			greedy: true
+		},
+		'interpolation': inside.interpolation,
+		'punctuation': /[{}()\[\];:.]/
+	};
+}(Prism));
diff --git a/node_modules/prismjs/components/prism-stylus.min.js b/node_modules/prismjs/components/prism-stylus.min.js
new file mode 100644
index 000000000..72ea65202
--- /dev/null
+++ b/node_modules/prismjs/components/prism-stylus.min.js
@@ -0,0 +1 @@
+!function(e){var n={pattern:/(\b\d+)(?:%|[a-z]+)/,lookbehind:!0},r={pattern:/(^|[^\w.-])-?\d*\.?\d+/,lookbehind:!0},i={comment:{pattern:/(^|[^\\])(?:\/\*[\s\S]*?\*\/|\/\/.*)/,lookbehind:!0},url:{pattern:/url\((["']?).*?\1\)/i,greedy:!0},string:{pattern:/("|')(?:(?!\1)[^\\\r\n]|\\(?:\r\n|[\s\S]))*\1/,greedy:!0},interpolation:null,func:null,important:/\B!(?:important|optional)\b/i,keyword:{pattern:/(^|\s+)(?:(?:if|else|for|return|unless)(?=\s+|$)|@[\w-]+)/,lookbehind:!0},hexcode:/#[\da-f]{3,6}/i,color:[/\b(?:AliceBlue|AntiqueWhite|Aqua|Aquamarine|Azure|Beige|Bisque|Black|BlanchedAlmond|Blue|BlueViolet|Brown|BurlyWood|CadetBlue|Chartreuse|Chocolate|Coral|CornflowerBlue|Cornsilk|Crimson|Cyan|DarkBlue|DarkCyan|DarkGoldenRod|DarkGr[ae]y|DarkGreen|DarkKhaki|DarkMagenta|DarkOliveGreen|DarkOrange|DarkOrchid|DarkRed|DarkSalmon|DarkSeaGreen|DarkSlateBlue|DarkSlateGr[ae]y|DarkTurquoise|DarkViolet|DeepPink|DeepSkyBlue|DimGr[ae]y|DodgerBlue|FireBrick|FloralWhite|ForestGreen|Fuchsia|Gainsboro|GhostWhite|Gold|GoldenRod|Gr[ae]y|Green|GreenYellow|HoneyDew|HotPink|IndianRed|Indigo|Ivory|Khaki|Lavender|LavenderBlush|LawnGreen|LemonChiffon|LightBlue|LightCoral|LightCyan|LightGoldenRodYellow|LightGr[ae]y|LightGreen|LightPink|LightSalmon|LightSeaGreen|LightSkyBlue|LightSlateGr[ae]y|LightSteelBlue|LightYellow|Lime|LimeGreen|Linen|Magenta|Maroon|MediumAquaMarine|MediumBlue|MediumOrchid|MediumPurple|MediumSeaGreen|MediumSlateBlue|MediumSpringGreen|MediumTurquoise|MediumVioletRed|MidnightBlue|MintCream|MistyRose|Moccasin|NavajoWhite|Navy|OldLace|Olive|OliveDrab|Orange|OrangeRed|Orchid|PaleGoldenRod|PaleGreen|PaleTurquoise|PaleVioletRed|PapayaWhip|PeachPuff|Peru|Pink|Plum|PowderBlue|Purple|Red|RosyBrown|RoyalBlue|SaddleBrown|Salmon|SandyBrown|SeaGreen|SeaShell|Sienna|Silver|SkyBlue|SlateBlue|SlateGr[ae]y|Snow|SpringGreen|SteelBlue|Tan|Teal|Thistle|Tomato|Transparent|Turquoise|Violet|Wheat|White|WhiteSmoke|Yellow|YellowGreen)\b/i,{pattern:/\b(?:rgb|hsl)\(\s*\d{1,3}\s*,\s*\d{1,3}%?\s*,\s*\d{1,3}%?\s*\)\B|\b(?:rgb|hsl)a\(\s*\d{1,3}\s*,\s*\d{1,3}%?\s*,\s*\d{1,3}%?\s*,\s*(?:0|0?\.\d+|1)\s*\)\B/i,inside:{unit:n,number:r,function:/[\w-]+(?=\()/,punctuation:/[(),]/}}],entity:/\\[\da-f]{1,8}/i,unit:n,boolean:/\b(?:true|false)\b/,operator:[/~|[+!\/%<>?=]=?|[-:]=|\*[*=]?|\.{2,3}|&&|\|\||\B-\B|\b(?:and|in|is(?: a| defined| not|nt)?|not|or)\b/],number:r,punctuation:/[{}()\[\];:,]/};i.interpolation={pattern:/\{[^\r\n}:]+\}/,alias:"variable",inside:{delimiter:{pattern:/^{|}$/,alias:"punctuation"},rest:i}},i.func={pattern:/[\w-]+\([^)]*\).*/,inside:{function:/^[^(]+/,rest:i}},e.languages.stylus={"atrule-declaration":{pattern:/(^\s*)@.+/m,lookbehind:!0,inside:{atrule:/^@[\w-]+/,rest:i}},"variable-declaration":{pattern:/(^[ \t]*)[\w$-]+\s*.?=[ \t]*(?:(?:\{[^}]*\}|.+)|$)/m,lookbehind:!0,inside:{variable:/^\S+/,rest:i}},statement:{pattern:/(^[ \t]*)(?:if|else|for|return|unless)[ \t]+.+/m,lookbehind:!0,inside:{keyword:/^\S+/,rest:i}},"property-declaration":{pattern:/((?:^|\{)([ \t]*))(?:[\w-]|\{[^}\r\n]+\})+(?:\s*:\s*|[ \t]+)[^{\r\n]*(?:;|[^{\r\n,](?=$)(?!(?:\r?\n|\r)(?:\{|\2[ \t]+)))/m,lookbehind:!0,inside:{property:{pattern:/^[^\s:]+/,inside:{interpolation:i.interpolation}},rest:i}},selector:{pattern:/(^[ \t]*)(?:(?=\S)(?:[^{}\r\n:()]|::?[\w-]+(?:\([^)\r\n]*\))?|\{[^}\r\n]+\})+)(?:(?:\r?\n|\r)(?:\1(?:(?=\S)(?:[^{}\r\n:()]|::?[\w-]+(?:\([^)\r\n]*\))?|\{[^}\r\n]+\})+)))*(?:,$|\{|(?=(?:\r?\n|\r)(?:\{|\1[ \t]+)))/m,lookbehind:!0,inside:{interpolation:i.interpolation,comment:i.comment,punctuation:/[{},]/}},func:i.func,string:i.string,comment:{pattern:/(^|[^\\])(?:\/\*[\s\S]*?\*\/|\/\/.*)/,lookbehind:!0,greedy:!0},interpolation:i.interpolation,punctuation:/[{}()\[\];:.]/}}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-swift.js b/node_modules/prismjs/components/prism-swift.js
new file mode 100644
index 000000000..9f4a0fa4b
--- /dev/null
+++ b/node_modules/prismjs/components/prism-swift.js
@@ -0,0 +1,25 @@
+// issues: nested multiline comments
+Prism.languages.swift = Prism.languages.extend('clike', {
+	'string': {
+		pattern: /("|')(?:\\(?:\((?:[^()]|\([^)]+\))+\)|\r\n|[\s\S])|(?!\1)[^\\\r\n])*\1/,
+		greedy: true,
+		inside: {
+			'interpolation': {
+				pattern: /\\\((?:[^()]|\([^)]+\))+\)/,
+				inside: {
+					delimiter: {
+						pattern: /^\\\(|\)$/,
+						alias: 'variable'
+					}
+					// See rest below
+				}
+			}
+		}
+	},
+	'keyword': /\b(?:as|associativity|break|case|catch|class|continue|convenience|default|defer|deinit|didSet|do|dynamic(?:Type)?|else|enum|extension|fallthrough|final|for|func|get|guard|if|import|in|infix|init|inout|internal|is|lazy|left|let|mutating|new|none|nonmutating|operator|optional|override|postfix|precedence|prefix|private|protocol|public|repeat|required|rethrows|return|right|safe|self|Self|set|static|struct|subscript|super|switch|throws?|try|Type|typealias|unowned|unsafe|var|weak|where|while|willSet|__(?:COLUMN__|FILE__|FUNCTION__|LINE__))\b/,
+	'number': /\b(?:[\d_]+(?:\.[\de_]+)?|0x[a-f0-9_]+(?:\.[a-f0-9p_]+)?|0b[01_]+|0o[0-7_]+)\b/i,
+	'constant': /\b(?:nil|[A-Z_]{2,}|k[A-Z][A-Za-z_]+)\b/,
+	'atrule': /@\b(?:IB(?:Outlet|Designable|Action|Inspectable)|class_protocol|exported|noreturn|NS(?:Copying|Managed)|objc|UIApplicationMain|auto_closure)\b/,
+	'builtin': /\b(?:[A-Z]\S+|abs|advance|alignof(?:Value)?|assert|contains|count(?:Elements)?|debugPrint(?:ln)?|distance|drop(?:First|Last)|dump|enumerate|equal|filter|find|first|getVaList|indices|isEmpty|join|last|lexicographicalCompare|map|max(?:Element)?|min(?:Element)?|numericCast|overlaps|partition|print(?:ln)?|reduce|reflect|reverse|sizeof(?:Value)?|sort(?:ed)?|split|startsWith|stride(?:of(?:Value)?)?|suffix|swap|toDebugString|toString|transcode|underestimateCount|unsafeBitCast|with(?:ExtendedLifetime|Unsafe(?:MutablePointers?|Pointers?)|VaList))\b/
+});
+Prism.languages.swift['string'].inside['interpolation'].inside.rest = Prism.languages.swift;
diff --git a/node_modules/prismjs/components/prism-swift.min.js b/node_modules/prismjs/components/prism-swift.min.js
new file mode 100644
index 000000000..28d03debe
--- /dev/null
+++ b/node_modules/prismjs/components/prism-swift.min.js
@@ -0,0 +1 @@
+Prism.languages.swift=Prism.languages.extend("clike",{string:{pattern:/("|')(?:\\(?:\((?:[^()]|\([^)]+\))+\)|\r\n|[\s\S])|(?!\1)[^\\\r\n])*\1/,greedy:!0,inside:{interpolation:{pattern:/\\\((?:[^()]|\([^)]+\))+\)/,inside:{delimiter:{pattern:/^\\\(|\)$/,alias:"variable"}}}}},keyword:/\b(?:as|associativity|break|case|catch|class|continue|convenience|default|defer|deinit|didSet|do|dynamic(?:Type)?|else|enum|extension|fallthrough|final|for|func|get|guard|if|import|in|infix|init|inout|internal|is|lazy|left|let|mutating|new|none|nonmutating|operator|optional|override|postfix|precedence|prefix|private|protocol|public|repeat|required|rethrows|return|right|safe|self|Self|set|static|struct|subscript|super|switch|throws?|try|Type|typealias|unowned|unsafe|var|weak|where|while|willSet|__(?:COLUMN__|FILE__|FUNCTION__|LINE__))\b/,number:/\b(?:[\d_]+(?:\.[\de_]+)?|0x[a-f0-9_]+(?:\.[a-f0-9p_]+)?|0b[01_]+|0o[0-7_]+)\b/i,constant:/\b(?:nil|[A-Z_]{2,}|k[A-Z][A-Za-z_]+)\b/,atrule:/@\b(?:IB(?:Outlet|Designable|Action|Inspectable)|class_protocol|exported|noreturn|NS(?:Copying|Managed)|objc|UIApplicationMain|auto_closure)\b/,builtin:/\b(?:[A-Z]\S+|abs|advance|alignof(?:Value)?|assert|contains|count(?:Elements)?|debugPrint(?:ln)?|distance|drop(?:First|Last)|dump|enumerate|equal|filter|find|first|getVaList|indices|isEmpty|join|last|lexicographicalCompare|map|max(?:Element)?|min(?:Element)?|numericCast|overlaps|partition|print(?:ln)?|reduce|reflect|reverse|sizeof(?:Value)?|sort(?:ed)?|split|startsWith|stride(?:of(?:Value)?)?|suffix|swap|toDebugString|toString|transcode|underestimateCount|unsafeBitCast|with(?:ExtendedLifetime|Unsafe(?:MutablePointers?|Pointers?)|VaList))\b/}),Prism.languages.swift.string.inside.interpolation.inside.rest=Prism.languages.swift;
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-t4-cs.js b/node_modules/prismjs/components/prism-t4-cs.js
new file mode 100644
index 000000000..17e1bf986
--- /dev/null
+++ b/node_modules/prismjs/components/prism-t4-cs.js
@@ -0,0 +1 @@
+Prism.languages.t4 = Prism.languages['t4-cs'] = Prism.languages['t4-templating'].createT4('csharp');
diff --git a/node_modules/prismjs/components/prism-t4-cs.min.js b/node_modules/prismjs/components/prism-t4-cs.min.js
new file mode 100644
index 000000000..fe276ebf9
--- /dev/null
+++ b/node_modules/prismjs/components/prism-t4-cs.min.js
@@ -0,0 +1 @@
+Prism.languages.t4=Prism.languages["t4-cs"]=Prism.languages["t4-templating"].createT4("csharp");
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-t4-templating.js b/node_modules/prismjs/components/prism-t4-templating.js
new file mode 100644
index 000000000..15e55a5bb
--- /dev/null
+++ b/node_modules/prismjs/components/prism-t4-templating.js
@@ -0,0 +1,49 @@
+(function (Prism) {
+
+	function createBlock(prefix, inside, contentAlias) {
+		return {
+			pattern: RegExp('<#' + prefix + '[\\s\\S]*?#>'),
+			alias: 'block',
+			inside: {
+				'delimiter': {
+					pattern: RegExp('^<#' + prefix + '|#>$'),
+					alias: 'important'
+				},
+				'content': {
+					pattern: /[\s\S]+/,
+					inside: inside,
+					alias: contentAlias
+				}
+			}
+		};
+	}
+
+	function createT4(insideLang) {
+		var grammar = Prism.languages[insideLang];
+		var className = 'language-' + insideLang;
+
+		return {
+			'block': {
+				pattern: /<#[\s\S]+?#>/,
+				inside: {
+					'directive': createBlock('@', {
+						'attr-value': {
+							pattern: /=(?:("|')(?:\\[\s\S]|(?!\1)[^\\])*\1|[^\s'">=]+)/,
+							inside: {
+								'punctuation': /^=|^["']|["']$/
+							}
+						},
+						'keyword': /\w+(?=\s)/,
+						'attr-name': /\w+/
+					}),
+					'expression': createBlock('=', grammar, className),
+					'class-feature': createBlock('\\+', grammar, className),
+					'standard': createBlock('', grammar, className)
+				}
+			}
+		};
+	}
+
+	Prism.languages['t4-templating'] = Object.defineProperty({}, 'createT4', { value: createT4 });
+
+}(Prism));
diff --git a/node_modules/prismjs/components/prism-t4-templating.min.js b/node_modules/prismjs/components/prism-t4-templating.min.js
new file mode 100644
index 000000000..ac71fea5e
--- /dev/null
+++ b/node_modules/prismjs/components/prism-t4-templating.min.js
@@ -0,0 +1 @@
+!function(n){function i(e,t,a){return{pattern:RegExp("<#"+e+"[\\s\\S]*?#>"),alias:"block",inside:{delimiter:{pattern:RegExp("^<#"+e+"|#>$"),alias:"important"},content:{pattern:/[\s\S]+/,inside:t,alias:a}}}}n.languages["t4-templating"]=Object.defineProperty({},"createT4",{value:function(e){var t=n.languages[e],a="language-"+e;return{block:{pattern:/<#[\s\S]+?#>/,inside:{directive:i("@",{"attr-value":{pattern:/=(?:("|')(?:\\[\s\S]|(?!\1)[^\\])*\1|[^\s'">=]+)/,inside:{punctuation:/^=|^["']|["']$/}},keyword:/\w+(?=\s)/,"attr-name":/\w+/}),expression:i("=",t,a),"class-feature":i("\\+",t,a),standard:i("",t,a)}}}}})}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-t4-vb.js b/node_modules/prismjs/components/prism-t4-vb.js
new file mode 100644
index 000000000..7571b112a
--- /dev/null
+++ b/node_modules/prismjs/components/prism-t4-vb.js
@@ -0,0 +1 @@
+Prism.languages['t4-vb'] = Prism.languages['t4-templating'].createT4('vbnet');
diff --git a/node_modules/prismjs/components/prism-t4-vb.min.js b/node_modules/prismjs/components/prism-t4-vb.min.js
new file mode 100644
index 000000000..23b0ddad8
--- /dev/null
+++ b/node_modules/prismjs/components/prism-t4-vb.min.js
@@ -0,0 +1 @@
+Prism.languages["t4-vb"]=Prism.languages["t4-templating"].createT4("vbnet");
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-tap.js b/node_modules/prismjs/components/prism-tap.js
new file mode 100644
index 000000000..80e5d3eb7
--- /dev/null
+++ b/node_modules/prismjs/components/prism-tap.js
@@ -0,0 +1,20 @@
+Prism.languages.tap = {
+	fail: /not ok[^#{\n\r]*/,
+	pass: /ok[^#{\n\r]*/,
+	pragma: /pragma [+-][a-z]+/,
+	bailout: /bail out!.*/i,
+	version: /TAP version \d+/i,
+	plan: /\d+\.\.\d+(?: +#.*)?/,
+	subtest: {
+		pattern: /# Subtest(?:: .*)?/,
+		greedy: true
+	},
+	punctuation: /[{}]/,
+	directive: /#.*/,
+	yamlish: {
+		pattern: /(^[^\S\r\n]*)---(?:\r\n?|\n)(?:.*(?:\r\n?|\n))*?[^\S\r\n]*\.\.\.$/m,
+		lookbehind: true,
+		inside: Prism.languages.yaml,
+		alias: 'language-yaml'
+	}
+};
diff --git a/node_modules/prismjs/components/prism-tap.min.js b/node_modules/prismjs/components/prism-tap.min.js
new file mode 100644
index 000000000..4f14d9bd2
--- /dev/null
+++ b/node_modules/prismjs/components/prism-tap.min.js
@@ -0,0 +1 @@
+Prism.languages.tap={fail:/not ok[^#{\n\r]*/,pass:/ok[^#{\n\r]*/,pragma:/pragma [+-][a-z]+/,bailout:/bail out!.*/i,version:/TAP version \d+/i,plan:/\d+\.\.\d+(?: +#.*)?/,subtest:{pattern:/# Subtest(?:: .*)?/,greedy:!0},punctuation:/[{}]/,directive:/#.*/,yamlish:{pattern:/(^[^\S\r\n]*)---(?:\r\n?|\n)(?:.*(?:\r\n?|\n))*?[^\S\r\n]*\.\.\.$/m,lookbehind:!0,inside:Prism.languages.yaml,alias:"language-yaml"}};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-tcl.js b/node_modules/prismjs/components/prism-tcl.js
new file mode 100644
index 000000000..cfadab37c
--- /dev/null
+++ b/node_modules/prismjs/components/prism-tcl.js
@@ -0,0 +1,46 @@
+Prism.languages.tcl = {
+	'comment': {
+		pattern: /(^|[^\\])#.*/,
+		lookbehind: true
+	},
+	'string': {
+		pattern: /"(?:[^"\\\r\n]|\\(?:\r\n|[\s\S]))*"/,
+		greedy: true
+	},
+	'variable': [
+		{
+			pattern: /(\$)(?:::)?(?:[a-zA-Z0-9]+::)*\w+/,
+			lookbehind: true
+		},
+		{
+			pattern: /(\$){[^}]+}/,
+			lookbehind: true
+		},
+		{
+			pattern: /(^\s*set[ \t]+)(?:::)?(?:[a-zA-Z0-9]+::)*\w+/m,
+			lookbehind: true
+		}
+	],
+	'function': {
+		pattern: /(^\s*proc[ \t]+)[^\s]+/m,
+		lookbehind: true
+	},
+	'builtin': [
+		{
+			pattern: /(^\s*)(?:proc|return|class|error|eval|exit|for|foreach|if|switch|while|break|continue)\b/m,
+			lookbehind: true
+		},
+		/\b(?:elseif|else)\b/
+	],
+	'scope': {
+		pattern: /(^\s*)(?:global|upvar|variable)\b/m,
+		lookbehind: true,
+		alias: 'constant'
+	},
+	'keyword': {
+		pattern: /(^\s*|\[)(?:after|append|apply|array|auto_(?:execok|import|load|mkindex|qualify|reset)|automkindex_old|bgerror|binary|catch|cd|chan|clock|close|concat|dde|dict|encoding|eof|exec|expr|fblocked|fconfigure|fcopy|file(?:event|name)?|flush|gets|glob|history|http|incr|info|interp|join|lappend|lassign|lindex|linsert|list|llength|load|lrange|lrepeat|lreplace|lreverse|lsearch|lset|lsort|math(?:func|op)|memory|msgcat|namespace|open|package|parray|pid|pkg_mkIndex|platform|puts|pwd|re_syntax|read|refchan|regexp|registry|regsub|rename|Safe_Base|scan|seek|set|socket|source|split|string|subst|Tcl|tcl(?:_endOfWord|_findLibrary|startOf(?:Next|Previous)Word|wordBreak(?:After|Before)|test|vars)|tell|time|tm|trace|unknown|unload|unset|update|uplevel|vwait)\b/m,
+		lookbehind: true
+	},
+	'operator': /!=?|\*\*?|==|&&?|\|\|?|<[=<]?|>[=>]?|[-+~\/%?^]|\b(?:eq|ne|in|ni)\b/,
+	'punctuation': /[{}()\[\]]/
+};
diff --git a/node_modules/prismjs/components/prism-tcl.min.js b/node_modules/prismjs/components/prism-tcl.min.js
new file mode 100644
index 000000000..9194158b9
--- /dev/null
+++ b/node_modules/prismjs/components/prism-tcl.min.js
@@ -0,0 +1 @@
+Prism.languages.tcl={comment:{pattern:/(^|[^\\])#.*/,lookbehind:!0},string:{pattern:/"(?:[^"\\\r\n]|\\(?:\r\n|[\s\S]))*"/,greedy:!0},variable:[{pattern:/(\$)(?:::)?(?:[a-zA-Z0-9]+::)*\w+/,lookbehind:!0},{pattern:/(\$){[^}]+}/,lookbehind:!0},{pattern:/(^\s*set[ \t]+)(?:::)?(?:[a-zA-Z0-9]+::)*\w+/m,lookbehind:!0}],function:{pattern:/(^\s*proc[ \t]+)[^\s]+/m,lookbehind:!0},builtin:[{pattern:/(^\s*)(?:proc|return|class|error|eval|exit|for|foreach|if|switch|while|break|continue)\b/m,lookbehind:!0},/\b(?:elseif|else)\b/],scope:{pattern:/(^\s*)(?:global|upvar|variable)\b/m,lookbehind:!0,alias:"constant"},keyword:{pattern:/(^\s*|\[)(?:after|append|apply|array|auto_(?:execok|import|load|mkindex|qualify|reset)|automkindex_old|bgerror|binary|catch|cd|chan|clock|close|concat|dde|dict|encoding|eof|exec|expr|fblocked|fconfigure|fcopy|file(?:event|name)?|flush|gets|glob|history|http|incr|info|interp|join|lappend|lassign|lindex|linsert|list|llength|load|lrange|lrepeat|lreplace|lreverse|lsearch|lset|lsort|math(?:func|op)|memory|msgcat|namespace|open|package|parray|pid|pkg_mkIndex|platform|puts|pwd|re_syntax|read|refchan|regexp|registry|regsub|rename|Safe_Base|scan|seek|set|socket|source|split|string|subst|Tcl|tcl(?:_endOfWord|_findLibrary|startOf(?:Next|Previous)Word|wordBreak(?:After|Before)|test|vars)|tell|time|tm|trace|unknown|unload|unset|update|uplevel|vwait)\b/m,lookbehind:!0},operator:/!=?|\*\*?|==|&&?|\|\|?|<[=<]?|>[=>]?|[-+~\/%?^]|\b(?:eq|ne|in|ni)\b/,punctuation:/[{}()\[\]]/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-textile.js b/node_modules/prismjs/components/prism-textile.js
new file mode 100644
index 000000000..71c6fd256
--- /dev/null
+++ b/node_modules/prismjs/components/prism-textile.js
@@ -0,0 +1,276 @@
+(function (Prism) {
+	// We don't allow for pipes inside parentheses
+	// to not break table pattern |(. foo |). bar |
+	var modifierRegex = /\([^|()\n]+\)|\[[^\]\n]+\]|\{[^}\n]+\}/.source;
+	// Opening and closing parentheses which are not a modifier
+	// This pattern is necessary to prevent exponential backtracking
+	var parenthesesRegex = /\)|\((?![^|()\n]+\))/.source;
+	/**
+	 * @param {string} source
+	 * @param {string} [flags]
+	 */
+	function withModifier(source, flags) {
+		return RegExp(
+			source
+				.replace(/<MOD>/g, function () { return '(?:' + modifierRegex + ')'; })
+				.replace(/<PAR>/g, function () { return '(?:' + parenthesesRegex + ')'; }),
+			flags || '');
+	}
+
+	var modifierTokens = {
+		'css': {
+			pattern: /\{[^}]+\}/,
+			inside: {
+				rest: Prism.languages.css
+			}
+		},
+		'class-id': {
+			pattern: /(\()[^)]+(?=\))/,
+			lookbehind: true,
+			alias: 'attr-value'
+		},
+		'lang': {
+			pattern: /(\[)[^\]]+(?=\])/,
+			lookbehind: true,
+			alias: 'attr-value'
+		},
+		// Anything else is punctuation (the first pattern is for row/col spans inside tables)
+		'punctuation': /[\\\/]\d+|\S/
+	};
+
+
+	var textile = Prism.languages.textile = Prism.languages.extend('markup', {
+		'phrase': {
+			pattern: /(^|\r|\n)\S[\s\S]*?(?=$|\r?\n\r?\n|\r\r)/,
+			lookbehind: true,
+			inside: {
+
+				// h1. Header 1
+				'block-tag': {
+					pattern: withModifier(/^[a-z]\w*(?:<MOD>|<PAR>|[<>=])*\./.source),
+					inside: {
+						'modifier': {
+							pattern: withModifier(/(^[a-z]\w*)(?:<MOD>|<PAR>|[<>=])+(?=\.)/.source),
+							lookbehind: true,
+							inside: modifierTokens
+						},
+						'tag': /^[a-z]\w*/,
+						'punctuation': /\.$/
+					}
+				},
+
+				// # List item
+				// * List item
+				'list': {
+					pattern: withModifier(/^[*#]+<MOD>*\s+.+/.source, 'm'),
+					inside: {
+						'modifier': {
+							pattern: withModifier(/(^[*#]+)<MOD>+/.source),
+							lookbehind: true,
+							inside: modifierTokens
+						},
+						'punctuation': /^[*#]+/
+					}
+				},
+
+				// | cell | cell | cell |
+				'table': {
+					// Modifiers can be applied to the row: {color:red}.|1|2|3|
+					// or the cell: |{color:red}.1|2|3|
+					pattern: withModifier(/^(?:(?:<MOD>|<PAR>|[<>=^~])+\.\s*)?(?:\|(?:(?:<MOD>|<PAR>|[<>=^~_]|[\\/]\d+)+\.)?[^|]*)+\|/.source, 'm'),
+					inside: {
+						'modifier': {
+							// Modifiers for rows after the first one are
+							// preceded by a pipe and a line feed
+							pattern: withModifier(/(^|\|(?:\r?\n|\r)?)(?:<MOD>|<PAR>|[<>=^~_]|[\\/]\d+)+(?=\.)/.source),
+							lookbehind: true,
+							inside: modifierTokens
+						},
+						'punctuation': /\||^\./
+					}
+				},
+
+				'inline': {
+					pattern: withModifier(/(^|[^a-zA-Z\d])(\*\*|__|\?\?|[*_%@+\-^~])<MOD>*.+?\2(?![a-zA-Z\d])/.source),
+					lookbehind: true,
+					inside: {
+						// Note: superscripts and subscripts are not handled specifically
+
+						// *bold*, **bold**
+						'bold': {
+							pattern: withModifier(/(^(\*\*?)<MOD>*).+?(?=\2)/.source),
+							lookbehind: true
+						},
+
+						// _italic_, __italic__
+						'italic': {
+							pattern: withModifier(/(^(__?)<MOD>*).+?(?=\2)/.source),
+							lookbehind: true
+						},
+
+						// ??cite??
+						'cite': {
+							pattern: withModifier(/(^\?\?<MOD>*).+?(?=\?\?)/.source),
+							lookbehind: true,
+							alias: 'string'
+						},
+
+						// @code@
+						'code': {
+							pattern: withModifier(/(^@<MOD>*).+?(?=@)/.source),
+							lookbehind: true,
+							alias: 'keyword'
+						},
+
+						// +inserted+
+						'inserted': {
+							pattern: withModifier(/(^\+<MOD>*).+?(?=\+)/.source),
+							lookbehind: true
+						},
+
+						// -deleted-
+						'deleted': {
+							pattern: withModifier(/(^-<MOD>*).+?(?=-)/.source),
+							lookbehind: true
+						},
+
+						// %span%
+						'span': {
+							pattern: withModifier(/(^%<MOD>*).+?(?=%)/.source),
+							lookbehind: true
+						},
+
+						'modifier': {
+							pattern: withModifier(/(^\*\*|__|\?\?|[*_%@+\-^~])<MOD>+/.source),
+							lookbehind: true,
+							inside: modifierTokens
+						},
+						'punctuation': /[*_%?@+\-^~]+/
+					}
+				},
+
+				// [alias]http://example.com
+				'link-ref': {
+					pattern: /^\[[^\]]+\]\S+$/m,
+					inside: {
+						'string': {
+							pattern: /(\[)[^\]]+(?=\])/,
+							lookbehind: true
+						},
+						'url': {
+							pattern: /(\])\S+$/,
+							lookbehind: true
+						},
+						'punctuation': /[\[\]]/
+					}
+				},
+
+				// "text":http://example.com
+				// "text":link-ref
+				'link': {
+					pattern: withModifier(/"<MOD>*[^"]+":.+?(?=[^\w/]?(?:\s|$))/.source),
+					inside: {
+						'text': {
+							pattern: withModifier(/(^"<MOD>*)[^"]+(?=")/.source),
+							lookbehind: true
+						},
+						'modifier': {
+							pattern: withModifier(/(^")<MOD>+/.source),
+							lookbehind: true,
+							inside: modifierTokens
+						},
+						'url': {
+							pattern: /(:).+/,
+							lookbehind: true
+						},
+						'punctuation': /[":]/
+					}
+				},
+
+				// !image.jpg!
+				// !image.jpg(Title)!:http://example.com
+				'image': {
+					pattern: withModifier(/!(?:<MOD>|<PAR>|[<>=])*[^!\s()]+(?:\([^)]+\))?!(?::.+?(?=[^\w/]?(?:\s|$)))?/.source),
+					inside: {
+						'source': {
+							pattern: withModifier(/(^!(?:<MOD>|<PAR>|[<>=])*)[^!\s()]+(?:\([^)]+\))?(?=!)/.source),
+							lookbehind: true,
+							alias: 'url'
+						},
+						'modifier': {
+							pattern: withModifier(/(^!)(?:<MOD>|<PAR>|[<>=])+/.source),
+							lookbehind: true,
+							inside: modifierTokens
+						},
+						'url': {
+							pattern: /(:).+/,
+							lookbehind: true
+						},
+						'punctuation': /[!:]/
+					}
+				},
+
+				// Footnote[1]
+				'footnote': {
+					pattern: /\b\[\d+\]/,
+					alias: 'comment',
+					inside: {
+						'punctuation': /\[|\]/
+					}
+				},
+
+				// CSS(Cascading Style Sheet)
+				'acronym': {
+					pattern: /\b[A-Z\d]+\([^)]+\)/,
+					inside: {
+						'comment': {
+							pattern: /(\()[^)]+(?=\))/,
+							lookbehind: true
+						},
+						'punctuation': /[()]/
+					}
+				},
+
+				// Prism(C)
+				'mark': {
+					pattern: /\b\((?:TM|R|C)\)/,
+					alias: 'comment',
+					inside: {
+						'punctuation': /[()]/
+					}
+				}
+			}
+		}
+	});
+
+	var phraseInside = textile['phrase'].inside;
+	var nestedPatterns = {
+		'inline': phraseInside['inline'],
+		'link': phraseInside['link'],
+		'image': phraseInside['image'],
+		'footnote': phraseInside['footnote'],
+		'acronym': phraseInside['acronym'],
+		'mark': phraseInside['mark']
+	};
+
+	// Only allow alpha-numeric HTML tags, not XML tags
+	textile.tag.pattern = /<\/?(?!\d)[a-z0-9]+(?:\s+[^\s>\/=]+(?:=(?:("|')(?:\\[\s\S]|(?!\1)[^\\])*\1|[^\s'">=]+))?)*\s*\/?>/i;
+
+	// Allow some nesting
+	var phraseInlineInside = phraseInside['inline'].inside;
+	phraseInlineInside['bold'].inside = nestedPatterns;
+	phraseInlineInside['italic'].inside = nestedPatterns;
+	phraseInlineInside['inserted'].inside = nestedPatterns;
+	phraseInlineInside['deleted'].inside = nestedPatterns;
+	phraseInlineInside['span'].inside = nestedPatterns;
+
+	// Allow some styles inside table cells
+	var phraseTableInside = phraseInside['table'].inside;
+	phraseTableInside['inline'] = nestedPatterns['inline'];
+	phraseTableInside['link'] = nestedPatterns['link'];
+	phraseTableInside['image'] = nestedPatterns['image'];
+	phraseTableInside['footnote'] = nestedPatterns['footnote'];
+	phraseTableInside['acronym'] = nestedPatterns['acronym'];
+	phraseTableInside['mark'] = nestedPatterns['mark'];
+
+}(Prism));
diff --git a/node_modules/prismjs/components/prism-textile.min.js b/node_modules/prismjs/components/prism-textile.min.js
new file mode 100644
index 000000000..d0a410ecb
--- /dev/null
+++ b/node_modules/prismjs/components/prism-textile.min.js
@@ -0,0 +1 @@
+!function(n){function e(n,e){return RegExp(n.replace(/<MOD>/g,function(){return"(?:\\([^|()\n]+\\)|\\[[^\\]\n]+\\]|\\{[^}\n]+\\})"}).replace(/<PAR>/g,function(){return"(?:\\)|\\((?![^|()\n]+\\)))"}),e||"")}var i={css:{pattern:/\{[^}]+\}/,inside:{rest:n.languages.css}},"class-id":{pattern:/(\()[^)]+(?=\))/,lookbehind:!0,alias:"attr-value"},lang:{pattern:/(\[)[^\]]+(?=\])/,lookbehind:!0,alias:"attr-value"},punctuation:/[\\\/]\d+|\S/},t=n.languages.textile=n.languages.extend("markup",{phrase:{pattern:/(^|\r|\n)\S[\s\S]*?(?=$|\r?\n\r?\n|\r\r)/,lookbehind:!0,inside:{"block-tag":{pattern:e("^[a-z]\\w*(?:<MOD>|<PAR>|[<>=])*\\."),inside:{modifier:{pattern:e("(^[a-z]\\w*)(?:<MOD>|<PAR>|[<>=])+(?=\\.)"),lookbehind:!0,inside:i},tag:/^[a-z]\w*/,punctuation:/\.$/}},list:{pattern:e("^[*#]+<MOD>*\\s+.+","m"),inside:{modifier:{pattern:e("(^[*#]+)<MOD>+"),lookbehind:!0,inside:i},punctuation:/^[*#]+/}},table:{pattern:e("^(?:(?:<MOD>|<PAR>|[<>=^~])+\\.\\s*)?(?:\\|(?:(?:<MOD>|<PAR>|[<>=^~_]|[\\\\/]\\d+)+\\.)?[^|]*)+\\|","m"),inside:{modifier:{pattern:e("(^|\\|(?:\r?\n|\r)?)(?:<MOD>|<PAR>|[<>=^~_]|[\\\\/]\\d+)+(?=\\.)"),lookbehind:!0,inside:i},punctuation:/\||^\./}},inline:{pattern:e("(^|[^a-zA-Z\\d])(\\*\\*|__|\\?\\?|[*_%@+\\-^~])<MOD>*.+?\\2(?![a-zA-Z\\d])"),lookbehind:!0,inside:{bold:{pattern:e("(^(\\*\\*?)<MOD>*).+?(?=\\2)"),lookbehind:!0},italic:{pattern:e("(^(__?)<MOD>*).+?(?=\\2)"),lookbehind:!0},cite:{pattern:e("(^\\?\\?<MOD>*).+?(?=\\?\\?)"),lookbehind:!0,alias:"string"},code:{pattern:e("(^@<MOD>*).+?(?=@)"),lookbehind:!0,alias:"keyword"},inserted:{pattern:e("(^\\+<MOD>*).+?(?=\\+)"),lookbehind:!0},deleted:{pattern:e("(^-<MOD>*).+?(?=-)"),lookbehind:!0},span:{pattern:e("(^%<MOD>*).+?(?=%)"),lookbehind:!0},modifier:{pattern:e("(^\\*\\*|__|\\?\\?|[*_%@+\\-^~])<MOD>+"),lookbehind:!0,inside:i},punctuation:/[*_%?@+\-^~]+/}},"link-ref":{pattern:/^\[[^\]]+\]\S+$/m,inside:{string:{pattern:/(\[)[^\]]+(?=\])/,lookbehind:!0},url:{pattern:/(\])\S+$/,lookbehind:!0},punctuation:/[\[\]]/}},link:{pattern:e('"<MOD>*[^"]+":.+?(?=[^\\w/]?(?:\\s|$))'),inside:{text:{pattern:e('(^"<MOD>*)[^"]+(?=")'),lookbehind:!0},modifier:{pattern:e('(^")<MOD>+'),lookbehind:!0,inside:i},url:{pattern:/(:).+/,lookbehind:!0},punctuation:/[":]/}},image:{pattern:e("!(?:<MOD>|<PAR>|[<>=])*[^!\\s()]+(?:\\([^)]+\\))?!(?::.+?(?=[^\\w/]?(?:\\s|$)))?"),inside:{source:{pattern:e("(^!(?:<MOD>|<PAR>|[<>=])*)[^!\\s()]+(?:\\([^)]+\\))?(?=!)"),lookbehind:!0,alias:"url"},modifier:{pattern:e("(^!)(?:<MOD>|<PAR>|[<>=])+"),lookbehind:!0,inside:i},url:{pattern:/(:).+/,lookbehind:!0},punctuation:/[!:]/}},footnote:{pattern:/\b\[\d+\]/,alias:"comment",inside:{punctuation:/\[|\]/}},acronym:{pattern:/\b[A-Z\d]+\([^)]+\)/,inside:{comment:{pattern:/(\()[^)]+(?=\))/,lookbehind:!0},punctuation:/[()]/}},mark:{pattern:/\b\((?:TM|R|C)\)/,alias:"comment",inside:{punctuation:/[()]/}}}}}),a=t.phrase.inside,o={inline:a.inline,link:a.link,image:a.image,footnote:a.footnote,acronym:a.acronym,mark:a.mark};t.tag.pattern=/<\/?(?!\d)[a-z0-9]+(?:\s+[^\s>\/=]+(?:=(?:("|')(?:\\[\s\S]|(?!\1)[^\\])*\1|[^\s'">=]+))?)*\s*\/?>/i;var r=a.inline.inside;r.bold.inside=o,r.italic.inside=o,r.inserted.inside=o,r.deleted.inside=o,r.span.inside=o;var d=a.table.inside;d.inline=o.inline,d.link=o.link,d.image=o.image,d.footnote=o.footnote,d.acronym=o.acronym,d.mark=o.mark}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-toml.js b/node_modules/prismjs/components/prism-toml.js
new file mode 100644
index 000000000..18352c92d
--- /dev/null
+++ b/node_modules/prismjs/components/prism-toml.js
@@ -0,0 +1,49 @@
+(function (Prism) {
+
+	var key = /(?:[\w-]+|'[^'\n\r]*'|"(?:\\.|[^\\"\r\n])*")/.source;
+
+	/**
+	 * @param {string} pattern
+	 */
+	function insertKey(pattern) {
+		return pattern.replace(/__/g, function () { return key; });
+	}
+
+	Prism.languages.toml = {
+		'comment': {
+			pattern: /#.*/,
+			greedy: true
+		},
+		'table': {
+			pattern: RegExp(insertKey(/(^\s*\[\s*(?:\[\s*)?)__(?:\s*\.\s*__)*(?=\s*\])/.source), 'm'),
+			lookbehind: true,
+			greedy: true,
+			alias: 'class-name'
+		},
+		'key': {
+			pattern: RegExp(insertKey(/(^\s*|[{,]\s*)__(?:\s*\.\s*__)*(?=\s*=)/.source), 'm'),
+			lookbehind: true,
+			greedy: true,
+			alias: 'property'
+		},
+		'string': {
+			pattern: /"""(?:\\[\s\S]|[^\\])*?"""|'''[\s\S]*?'''|'[^'\n\r]*'|"(?:\\.|[^\\"\r\n])*"/,
+			greedy: true
+		},
+		'date': [
+			{
+				// Offset Date-Time, Local Date-Time, Local Date
+				pattern: /\b\d{4}-\d{2}-\d{2}(?:[T\s]\d{2}:\d{2}:\d{2}(?:\.\d+)?(?:Z|[+-]\d{2}:\d{2})?)?\b/i,
+				alias: 'number'
+			},
+			{
+				// Local Time
+				pattern: /\b\d{2}:\d{2}:\d{2}(?:\.\d+)?\b/,
+				alias: 'number'
+			}
+		],
+		'number': /(?:\b0(?:x[\da-zA-Z]+(?:_[\da-zA-Z]+)*|o[0-7]+(?:_[0-7]+)*|b[10]+(?:_[10]+)*))\b|[-+]?\b\d+(?:_\d+)*(?:\.\d+(?:_\d+)*)?(?:[eE][+-]?\d+(?:_\d+)*)?\b|[-+]?\b(?:inf|nan)\b/,
+		'boolean': /\b(?:true|false)\b/,
+		'punctuation': /[.,=[\]{}]/
+	};
+}(Prism));
diff --git a/node_modules/prismjs/components/prism-toml.min.js b/node_modules/prismjs/components/prism-toml.min.js
new file mode 100644
index 000000000..1d6612ac2
--- /dev/null
+++ b/node_modules/prismjs/components/prism-toml.min.js
@@ -0,0 +1 @@
+!function(e){function n(e){return e.replace(/__/g,function(){return"(?:[\\w-]+|'[^'\n\r]*'|\"(?:\\\\.|[^\\\\\"\r\n])*\")"})}e.languages.toml={comment:{pattern:/#.*/,greedy:!0},table:{pattern:RegExp(n("(^\\s*\\[\\s*(?:\\[\\s*)?)__(?:\\s*\\.\\s*__)*(?=\\s*\\])"),"m"),lookbehind:!0,greedy:!0,alias:"class-name"},key:{pattern:RegExp(n("(^\\s*|[{,]\\s*)__(?:\\s*\\.\\s*__)*(?=\\s*=)"),"m"),lookbehind:!0,greedy:!0,alias:"property"},string:{pattern:/"""(?:\\[\s\S]|[^\\])*?"""|'''[\s\S]*?'''|'[^'\n\r]*'|"(?:\\.|[^\\"\r\n])*"/,greedy:!0},date:[{pattern:/\b\d{4}-\d{2}-\d{2}(?:[T\s]\d{2}:\d{2}:\d{2}(?:\.\d+)?(?:Z|[+-]\d{2}:\d{2})?)?\b/i,alias:"number"},{pattern:/\b\d{2}:\d{2}:\d{2}(?:\.\d+)?\b/,alias:"number"}],number:/(?:\b0(?:x[\da-zA-Z]+(?:_[\da-zA-Z]+)*|o[0-7]+(?:_[0-7]+)*|b[10]+(?:_[10]+)*))\b|[-+]?\b\d+(?:_\d+)*(?:\.\d+(?:_\d+)*)?(?:[eE][+-]?\d+(?:_\d+)*)?\b|[-+]?\b(?:inf|nan)\b/,boolean:/\b(?:true|false)\b/,punctuation:/[.,=[\]{}]/}}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-tsx.js b/node_modules/prismjs/components/prism-tsx.js
new file mode 100644
index 000000000..d5667011c
--- /dev/null
+++ b/node_modules/prismjs/components/prism-tsx.js
@@ -0,0 +1,2 @@
+var typescript = Prism.util.clone(Prism.languages.typescript);
+Prism.languages.tsx = Prism.languages.extend('jsx', typescript);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-tsx.min.js b/node_modules/prismjs/components/prism-tsx.min.js
new file mode 100644
index 000000000..deb84d351
--- /dev/null
+++ b/node_modules/prismjs/components/prism-tsx.min.js
@@ -0,0 +1 @@
+var typescript=Prism.util.clone(Prism.languages.typescript);Prism.languages.tsx=Prism.languages.extend("jsx",typescript);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-tt2.js b/node_modules/prismjs/components/prism-tt2.js
new file mode 100644
index 000000000..236bd2d07
--- /dev/null
+++ b/node_modules/prismjs/components/prism-tt2.js
@@ -0,0 +1,53 @@
+(function(Prism) {
+
+	Prism.languages.tt2 = Prism.languages.extend('clike', {
+		'comment': /#.*|\[%#[\s\S]*?%\]/,
+		'keyword': /\b(?:BLOCK|CALL|CASE|CATCH|CLEAR|DEBUG|DEFAULT|ELSE|ELSIF|END|FILTER|FINAL|FOREACH|GET|IF|IN|INCLUDE|INSERT|LAST|MACRO|META|NEXT|PERL|PROCESS|RAWPERL|RETURN|SET|STOP|TAGS|THROW|TRY|SWITCH|UNLESS|USE|WHILE|WRAPPER)\b/,
+		'punctuation': /[[\]{},()]/
+	});
+
+	Prism.languages.insertBefore('tt2', 'number', {
+		'operator': /=[>=]?|!=?|<=?|>=?|&&|\|\|?|\b(?:and|or|not)\b/,
+		'variable': {
+			pattern: /\b[a-z]\w*(?:\s*\.\s*(?:\d+|\$?[a-z]\w*))*\b/i
+		}
+	});
+
+	Prism.languages.insertBefore('tt2', 'keyword', {
+		'delimiter': {
+			pattern: /^(?:\[%|%%)-?|-?%]$/,
+			alias: 'punctuation'
+		}
+	});
+
+	Prism.languages.insertBefore('tt2', 'string', {
+		'single-quoted-string': {
+			pattern: /'[^\\']*(?:\\[\s\S][^\\']*)*'/,
+			greedy: true,
+			alias: 'string'
+		},
+		'double-quoted-string': {
+			pattern: /"[^\\"]*(?:\\[\s\S][^\\"]*)*"/,
+			greedy: true,
+			alias: 'string',
+			inside: {
+				'variable': {
+					pattern: /\$(?:[a-z]\w*(?:\.(?:\d+|\$?[a-z]\w*))*)/i
+				}
+			}
+		}
+	});
+
+	// The different types of TT2 strings "replace" the C-like standard string
+	delete Prism.languages.tt2.string;
+
+	Prism.hooks.add('before-tokenize', function(env) {
+		var tt2Pattern = /\[%[\s\S]+?%\]/g;
+		Prism.languages['markup-templating'].buildPlaceholders(env, 'tt2', tt2Pattern);
+	});
+
+	Prism.hooks.add('after-tokenize', function(env) {
+		Prism.languages['markup-templating'].tokenizePlaceholders(env, 'tt2');
+	});
+
+}(Prism));
diff --git a/node_modules/prismjs/components/prism-tt2.min.js b/node_modules/prismjs/components/prism-tt2.min.js
new file mode 100644
index 000000000..f20841101
--- /dev/null
+++ b/node_modules/prismjs/components/prism-tt2.min.js
@@ -0,0 +1 @@
+!function(t){t.languages.tt2=t.languages.extend("clike",{comment:/#.*|\[%#[\s\S]*?%\]/,keyword:/\b(?:BLOCK|CALL|CASE|CATCH|CLEAR|DEBUG|DEFAULT|ELSE|ELSIF|END|FILTER|FINAL|FOREACH|GET|IF|IN|INCLUDE|INSERT|LAST|MACRO|META|NEXT|PERL|PROCESS|RAWPERL|RETURN|SET|STOP|TAGS|THROW|TRY|SWITCH|UNLESS|USE|WHILE|WRAPPER)\b/,punctuation:/[[\]{},()]/}),t.languages.insertBefore("tt2","number",{operator:/=[>=]?|!=?|<=?|>=?|&&|\|\|?|\b(?:and|or|not)\b/,variable:{pattern:/\b[a-z]\w*(?:\s*\.\s*(?:\d+|\$?[a-z]\w*))*\b/i}}),t.languages.insertBefore("tt2","keyword",{delimiter:{pattern:/^(?:\[%|%%)-?|-?%]$/,alias:"punctuation"}}),t.languages.insertBefore("tt2","string",{"single-quoted-string":{pattern:/'[^\\']*(?:\\[\s\S][^\\']*)*'/,greedy:!0,alias:"string"},"double-quoted-string":{pattern:/"[^\\"]*(?:\\[\s\S][^\\"]*)*"/,greedy:!0,alias:"string",inside:{variable:{pattern:/\$(?:[a-z]\w*(?:\.(?:\d+|\$?[a-z]\w*))*)/i}}}}),delete t.languages.tt2.string,t.hooks.add("before-tokenize",function(e){t.languages["markup-templating"].buildPlaceholders(e,"tt2",/\[%[\s\S]+?%\]/g)}),t.hooks.add("after-tokenize",function(e){t.languages["markup-templating"].tokenizePlaceholders(e,"tt2")})}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-turtle.js b/node_modules/prismjs/components/prism-turtle.js
new file mode 100644
index 000000000..4e477a82d
--- /dev/null
+++ b/node_modules/prismjs/components/prism-turtle.js
@@ -0,0 +1,54 @@
+Prism.languages.turtle = {
+	'comment': {
+		pattern: /#.*/,
+		greedy: true
+	},
+	'multiline-string': {
+		pattern: /"""(?:(?:""?)?(?:[^"\\]|\\.))*"""|'''(?:(?:''?)?(?:[^'\\]|\\.))*'''/,
+		greedy: true,
+		alias: 'string',
+		inside: {
+			'comment': /#.*/
+		}
+	},
+	'string': {
+		pattern: /"(?:[^\\"\r\n]|\\.)*"|'(?:[^\\'\r\n]|\\.)*'/,
+		greedy: true
+	},
+	'url': {
+		pattern: /<(?:[^\x00-\x20<>"{}|^`\\]|\\(?:u[\da-fA-F]{4}|U[\da-fA-F]{8}))*>/,
+		greedy: true,
+		inside: {
+			'punctuation': /[<>]/
+		}
+	},
+	'function': {
+		pattern: /(?:(?![-.\d\xB7])[-.\w\xB7\xC0-\uFFFD]+)?:(?:(?![-.])(?:[-.:\w\xC0-\uFFFD]|%[\da-f]{2}|\\.)+)?/i,
+		inside: {
+			'local-name': {
+				pattern: /([^:]*:)[\s\S]+/,
+				lookbehind: true
+			},
+			'prefix': {
+				pattern: /[\s\S]+/,
+				inside: {
+					'punctuation': /:/
+				}
+			}
+		}
+	},
+	'number': /[+-]?\b\d+\.?\d*(?:e[+-]?\d+)?/i,
+	'punctuation': /[{}.,;()[\]]|\^\^/,
+	'boolean': /\b(?:true|false)\b/,
+	'keyword': [
+		/(?:\ba|@prefix|@base)\b|=/,
+		/\b(?:graph|base|prefix)\b/i
+	],
+	'tag': {
+		pattern: /@[a-z]+(?:-[a-z\d]+)*/i,
+		inside: {
+			'punctuation': /@/
+		}
+	}
+};
+Prism.languages.trig = Prism.languages['turtle'];
diff --git a/node_modules/prismjs/components/prism-turtle.min.js b/node_modules/prismjs/components/prism-turtle.min.js
new file mode 100644
index 000000000..666798f5b
--- /dev/null
+++ b/node_modules/prismjs/components/prism-turtle.min.js
@@ -0,0 +1 @@
+Prism.languages.turtle={comment:{pattern:/#.*/,greedy:!0},"multiline-string":{pattern:/"""(?:(?:""?)?(?:[^"\\]|\\.))*"""|'''(?:(?:''?)?(?:[^'\\]|\\.))*'''/,greedy:!0,alias:"string",inside:{comment:/#.*/}},string:{pattern:/"(?:[^\\"\r\n]|\\.)*"|'(?:[^\\'\r\n]|\\.)*'/,greedy:!0},url:{pattern:/<(?:[^\x00-\x20<>"{}|^`\\]|\\(?:u[\da-fA-F]{4}|U[\da-fA-F]{8}))*>/,greedy:!0,inside:{punctuation:/[<>]/}},function:{pattern:/(?:(?![-.\d\xB7])[-.\w\xB7\xC0-\uFFFD]+)?:(?:(?![-.])(?:[-.:\w\xC0-\uFFFD]|%[\da-f]{2}|\\.)+)?/i,inside:{"local-name":{pattern:/([^:]*:)[\s\S]+/,lookbehind:!0},prefix:{pattern:/[\s\S]+/,inside:{punctuation:/:/}}}},number:/[+-]?\b\d+\.?\d*(?:e[+-]?\d+)?/i,punctuation:/[{}.,;()[\]]|\^\^/,boolean:/\b(?:true|false)\b/,keyword:[/(?:\ba|@prefix|@base)\b|=/,/\b(?:graph|base|prefix)\b/i],tag:{pattern:/@[a-z]+(?:-[a-z\d]+)*/i,inside:{punctuation:/@/}}},Prism.languages.trig=Prism.languages.turtle;
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-twig.js b/node_modules/prismjs/components/prism-twig.js
new file mode 100644
index 000000000..d0e1326e6
--- /dev/null
+++ b/node_modules/prismjs/components/prism-twig.js
@@ -0,0 +1,46 @@
+Prism.languages.twig = {
+	'comment': /\{#[\s\S]*?#\}/,
+	'tag': {
+		pattern: /\{\{[\s\S]*?\}\}|\{%[\s\S]*?%\}/,
+		inside: {
+			'ld': {
+				pattern: /^(?:\{\{-?|\{%-?\s*\w+)/,
+				inside: {
+					'punctuation': /^(?:\{\{|\{%)-?/,
+					'keyword': /\w+/
+				}
+			},
+			'rd': {
+				pattern: /-?(?:%\}|\}\})$/,
+				inside: {
+					'punctuation': /.+/
+				}
+			},
+			'string': {
+				pattern: /("|')(?:\\.|(?!\1)[^\\\r\n])*\1/,
+				inside: {
+					'punctuation': /^['"]|['"]$/
+				}
+			},
+			'keyword': /\b(?:even|if|odd)\b/,
+			'boolean': /\b(?:true|false|null)\b/,
+			'number': /\b0x[\dA-Fa-f]+|(?:\b\d+\.?\d*|\B\.\d+)(?:[Ee][-+]?\d+)?/,
+			'operator': [
+				{
+					pattern: /(\s)(?:and|b-and|b-xor|b-or|ends with|in|is|matches|not|or|same as|starts with)(?=\s)/,
+					lookbehind: true
+				},
+				/[=<>]=?|!=|\*\*?|\/\/?|\?:?|[-+~%|]/
+			],
+			'property': /\b[a-zA-Z_]\w*\b/,
+			'punctuation': /[()\[\]{}:.,]/
+		}
+	},
+
+	// The rest can be parsed as HTML
+	'other': {
+		// We want non-blank matches
+		pattern: /\S(?:[\s\S]*\S)?/,
+		inside: Prism.languages.markup
+	}
+};
diff --git a/node_modules/prismjs/components/prism-twig.min.js b/node_modules/prismjs/components/prism-twig.min.js
new file mode 100644
index 000000000..1bf19ea35
--- /dev/null
+++ b/node_modules/prismjs/components/prism-twig.min.js
@@ -0,0 +1 @@
+Prism.languages.twig={comment:/\{#[\s\S]*?#\}/,tag:{pattern:/\{\{[\s\S]*?\}\}|\{%[\s\S]*?%\}/,inside:{ld:{pattern:/^(?:\{\{-?|\{%-?\s*\w+)/,inside:{punctuation:/^(?:\{\{|\{%)-?/,keyword:/\w+/}},rd:{pattern:/-?(?:%\}|\}\})$/,inside:{punctuation:/.+/}},string:{pattern:/("|')(?:\\.|(?!\1)[^\\\r\n])*\1/,inside:{punctuation:/^['"]|['"]$/}},keyword:/\b(?:even|if|odd)\b/,boolean:/\b(?:true|false|null)\b/,number:/\b0x[\dA-Fa-f]+|(?:\b\d+\.?\d*|\B\.\d+)(?:[Ee][-+]?\d+)?/,operator:[{pattern:/(\s)(?:and|b-and|b-xor|b-or|ends with|in|is|matches|not|or|same as|starts with)(?=\s)/,lookbehind:!0},/[=<>]=?|!=|\*\*?|\/\/?|\?:?|[-+~%|]/],property:/\b[a-zA-Z_]\w*\b/,punctuation:/[()\[\]{}:.,]/}},other:{pattern:/\S(?:[\s\S]*\S)?/,inside:Prism.languages.markup}};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-typescript.js b/node_modules/prismjs/components/prism-typescript.js
new file mode 100644
index 000000000..f15345bd4
--- /dev/null
+++ b/node_modules/prismjs/components/prism-typescript.js
@@ -0,0 +1,42 @@
+(function (Prism) {
+
+	Prism.languages.typescript = Prism.languages.extend('javascript', {
+		'class-name': {
+			pattern: /(\b(?:class|extends|implements|instanceof|interface|new|type)\s+)(?!keyof\b)[_$a-zA-Z\xA0-\uFFFF][$\w\xA0-\uFFFF]*(?:\s*<(?:[^<>]|<(?:[^<>]|<[^<>]*>)*>)*>)?/,
+			lookbehind: true,
+			greedy: true,
+			inside: null // see below
+		},
+		// From JavaScript Prism keyword list and TypeScript language spec: https://github.com/Microsoft/TypeScript/blob/master/doc/spec.md#221-reserved-words
+		'keyword': /\b(?:abstract|as|asserts|async|await|break|case|catch|class|const|constructor|continue|debugger|declare|default|delete|do|else|enum|export|extends|finally|for|from|function|get|if|implements|import|in|instanceof|interface|is|keyof|let|module|namespace|new|null|of|package|private|protected|public|readonly|return|require|set|static|super|switch|this|throw|try|type|typeof|undefined|var|void|while|with|yield)\b/,
+		'builtin': /\b(?:string|Function|any|number|boolean|Array|symbol|console|Promise|unknown|never)\b/,
+	});
+
+	// doesn't work with TS because TS is too complex
+	delete Prism.languages.typescript['parameter'];
+
+	// a version of typescript specifically for highlighting types
+	var typeInside = Prism.languages.extend('typescript', {});
+	delete typeInside['class-name'];
+
+	Prism.languages.typescript['class-name'].inside = typeInside;
+
+	Prism.languages.insertBefore('typescript', 'function', {
+		'generic-function': {
+			// e.g. foo<T extends "bar" | "baz">( ...
+			pattern: /#?[_$a-zA-Z\xA0-\uFFFF][$\w\xA0-\uFFFF]*\s*<(?:[^<>]|<(?:[^<>]|<[^<>]*>)*>)*>(?=\s*\()/,
+			greedy: true,
+			inside: {
+				'function': /^#?[_$a-zA-Z\xA0-\uFFFF][$\w\xA0-\uFFFF]*/,
+				'generic': {
+					pattern: /<[\s\S]+/, // everything after the first <
+					alias: 'class-name',
+					inside: typeInside
+				}
+			}
+		}
+	});
+
+	Prism.languages.ts = Prism.languages.typescript;
+
+}(Prism));
diff --git a/node_modules/prismjs/components/prism-typescript.min.js b/node_modules/prismjs/components/prism-typescript.min.js
new file mode 100644
index 000000000..18512141e
--- /dev/null
+++ b/node_modules/prismjs/components/prism-typescript.min.js
@@ -0,0 +1 @@
+!function(e){e.languages.typescript=e.languages.extend("javascript",{"class-name":{pattern:/(\b(?:class|extends|implements|instanceof|interface|new|type)\s+)(?!keyof\b)[_$a-zA-Z\xA0-\uFFFF][$\w\xA0-\uFFFF]*(?:\s*<(?:[^<>]|<(?:[^<>]|<[^<>]*>)*>)*>)?/,lookbehind:!0,greedy:!0,inside:null},keyword:/\b(?:abstract|as|asserts|async|await|break|case|catch|class|const|constructor|continue|debugger|declare|default|delete|do|else|enum|export|extends|finally|for|from|function|get|if|implements|import|in|instanceof|interface|is|keyof|let|module|namespace|new|null|of|package|private|protected|public|readonly|return|require|set|static|super|switch|this|throw|try|type|typeof|undefined|var|void|while|with|yield)\b/,builtin:/\b(?:string|Function|any|number|boolean|Array|symbol|console|Promise|unknown|never)\b/}),delete e.languages.typescript.parameter;var n=e.languages.extend("typescript",{});delete n["class-name"],e.languages.typescript["class-name"].inside=n,e.languages.insertBefore("typescript","function",{"generic-function":{pattern:/#?[_$a-zA-Z\xA0-\uFFFF][$\w\xA0-\uFFFF]*\s*<(?:[^<>]|<(?:[^<>]|<[^<>]*>)*>)*>(?=\s*\()/,greedy:!0,inside:{function:/^#?[_$a-zA-Z\xA0-\uFFFF][$\w\xA0-\uFFFF]*/,generic:{pattern:/<[\s\S]+/,alias:"class-name",inside:n}}}}),e.languages.ts=e.languages.typescript}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-unrealscript.js b/node_modules/prismjs/components/prism-unrealscript.js
new file mode 100644
index 000000000..a6a1345f8
--- /dev/null
+++ b/node_modules/prismjs/components/prism-unrealscript.js
@@ -0,0 +1,42 @@
+Prism.languages.unrealscript = {
+	'comment': /\/\/.*|\/\*[\s\S]*?\*\//,
+	'string': {
+		pattern: /(["'])(?:\\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])*\1/,
+		greedy: true
+	},
+	'category': {
+		pattern: /(\b(?:(?:autoexpand|hide|show)categories|var)\s*\()[^()]+(?=\))/,
+		lookbehind: true,
+		greedy: true,
+		alias: 'property'
+	},
+	'metadata': {
+		pattern: /(\w\s*)<\s*\w+\s*=[^<>|=\r\n]+(?:\|\s*\w+\s*=[^<>|=\r\n]+)*>/,
+		lookbehind: true,
+		greedy: true,
+		inside: {
+			'property': /\w+(?=\s*=)/,
+			'operator': /=/,
+			'punctuation': /[<>|]/
+		}
+	},
+	'macro': {
+		pattern: /`\w+/,
+		alias: 'property'
+	},
+	'class-name': {
+		pattern: /(\b(?:class|enum|extends|interface|state(?:\(\))?|struct|within)\s+)\w+/,
+		lookbehind: true
+	},
+
+	'keyword': /\b(?:abstract|actor|array|auto|autoexpandcategories|bool|break|byte|case|class|classgroup|client|coerce|collapsecategories|config|const|continue|default|defaultproperties|delegate|dependson|deprecated|do|dontcollapsecategories|editconst|editinlinenew|else|enum|event|exec|export|extends|final|float|for|forcescriptorder|foreach|function|goto|guid|hidecategories|hidedropdown|if|ignores|implements|inherits|input|int|interface|iterator|latent|local|material|name|native|nativereplication|noexport|nontransient|noteditinlinenew|notplaceable|operator|optional|out|pawn|perobjectconfig|perobjectlocalized|placeable|postoperator|preoperator|private|protected|reliable|replication|return|server|showcategories|simulated|singular|state|static|string|struct|structdefault|structdefaultproperties|switch|texture|transient|travel|unreliable|until|var|vector|while|within)\b/,
+	'function': /[a-z_]\w*(?=\s*\()/i,
+
+	'boolean': /\b(?:false|true)\b/,
+	'number': /\b0x[\da-f]+\b|(?:\b\d+\.?\d*|\B\.\d+)(?:e[+-]?\d+)?/i,
+	// https://docs.unrealengine.com/udk/Three/UnrealScriptExpressions.html
+	'operator': />>|<<|--|\+\+|\*\*|[-+*/~!=<>$@]=?|&&?|\|\|?|\^\^?|[?:%]|\b(?:Cross|Dot|ClockwiseFrom)\b/,
+	'punctuation': /[()[\]{};,.]/
+};
+
+Prism.languages.uc = Prism.languages.uscript = Prism.languages.unrealscript;
diff --git a/node_modules/prismjs/components/prism-unrealscript.min.js b/node_modules/prismjs/components/prism-unrealscript.min.js
new file mode 100644
index 000000000..eb58ad031
--- /dev/null
+++ b/node_modules/prismjs/components/prism-unrealscript.min.js
@@ -0,0 +1 @@
+Prism.languages.unrealscript={comment:/\/\/.*|\/\*[\s\S]*?\*\//,string:{pattern:/(["'])(?:\\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])*\1/,greedy:!0},category:{pattern:/(\b(?:(?:autoexpand|hide|show)categories|var)\s*\()[^()]+(?=\))/,lookbehind:!0,greedy:!0,alias:"property"},metadata:{pattern:/(\w\s*)<\s*\w+\s*=[^<>|=\r\n]+(?:\|\s*\w+\s*=[^<>|=\r\n]+)*>/,lookbehind:!0,greedy:!0,inside:{property:/\w+(?=\s*=)/,operator:/=/,punctuation:/[<>|]/}},macro:{pattern:/`\w+/,alias:"property"},"class-name":{pattern:/(\b(?:class|enum|extends|interface|state(?:\(\))?|struct|within)\s+)\w+/,lookbehind:!0},keyword:/\b(?:abstract|actor|array|auto|autoexpandcategories|bool|break|byte|case|class|classgroup|client|coerce|collapsecategories|config|const|continue|default|defaultproperties|delegate|dependson|deprecated|do|dontcollapsecategories|editconst|editinlinenew|else|enum|event|exec|export|extends|final|float|for|forcescriptorder|foreach|function|goto|guid|hidecategories|hidedropdown|if|ignores|implements|inherits|input|int|interface|iterator|latent|local|material|name|native|nativereplication|noexport|nontransient|noteditinlinenew|notplaceable|operator|optional|out|pawn|perobjectconfig|perobjectlocalized|placeable|postoperator|preoperator|private|protected|reliable|replication|return|server|showcategories|simulated|singular|state|static|string|struct|structdefault|structdefaultproperties|switch|texture|transient|travel|unreliable|until|var|vector|while|within)\b/,function:/[a-z_]\w*(?=\s*\()/i,boolean:/\b(?:false|true)\b/,number:/\b0x[\da-f]+\b|(?:\b\d+\.?\d*|\B\.\d+)(?:e[+-]?\d+)?/i,operator:/>>|<<|--|\+\+|\*\*|[-+*/~!=<>$@]=?|&&?|\|\|?|\^\^?|[?:%]|\b(?:Cross|Dot|ClockwiseFrom)\b/,punctuation:/[()[\]{};,.]/},Prism.languages.uc=Prism.languages.uscript=Prism.languages.unrealscript;
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-vala.js b/node_modules/prismjs/components/prism-vala.js
new file mode 100644
index 000000000..22ad25a4d
--- /dev/null
+++ b/node_modules/prismjs/components/prism-vala.js
@@ -0,0 +1,74 @@
+Prism.languages.vala = Prism.languages.extend('clike', {
+	// Classes copied from prism-csharp
+	'class-name': [
+		{
+			// (Foo bar, Bar baz)
+			pattern: /\b[A-Z]\w*(?:\.\w+)*\b(?=(?:\?\s+|\*?\s+\*?)\w+)/,
+			inside: {
+				punctuation: /\./
+			}
+		},
+		{
+			// [Foo]
+			pattern: /(\[)[A-Z]\w*(?:\.\w+)*\b/,
+			lookbehind: true,
+			inside: {
+				punctuation: /\./
+			}
+		},
+		{
+			// class Foo : Bar
+			pattern: /(\b(?:class|interface)\s+[A-Z]\w*(?:\.\w+)*\s*:\s*)[A-Z]\w*(?:\.\w+)*\b/,
+			lookbehind: true,
+			inside: {
+				punctuation: /\./
+			}
+		},
+		{
+			// class Foo
+			pattern: /((?:\b(?:class|interface|new|struct|enum)\s+)|(?:catch\s+\())[A-Z]\w*(?:\.\w+)*\b/,
+			lookbehind: true,
+			inside: {
+				punctuation: /\./
+			}
+		}
+	],
+	'constant': /\b[A-Z0-9_]+\b/,
+	'function': /\w+(?=\s*\()/,
+	'keyword': /\b(?:bool|char|double|float|null|size_t|ssize_t|string|unichar|void|int|int8|int16|int32|int64|long|short|uchar|uint|uint8|uint16|uint32|uint64|ulong|ushort|class|delegate|enum|errordomain|interface|namespace|struct|break|continue|do|for|foreach|return|while|else|if|switch|assert|case|default|abstract|const|dynamic|ensures|extern|inline|internal|override|private|protected|public|requires|signal|static|virtual|volatile|weak|async|owned|unowned|try|catch|finally|throw|as|base|construct|delete|get|in|is|lock|new|out|params|ref|sizeof|set|this|throws|typeof|using|value|var|yield)\b/i,
+	'number': /(?:\b0x[\da-f]+\b|(?:\b\d+\.?\d*|\B\.\d+)(?:e[+-]?\d+)?)(?:f|u?l?)?/i,
+	'operator': /\+\+|--|&&|\|\||<<=?|>>=?|=>|->|~|[+\-*\/%&^|=!<>]=?|\?\??|\.\.\./,
+	'punctuation': /[{}[\];(),.:]/
+});
+
+Prism.languages.insertBefore('vala','string', {
+	'raw-string': {
+		pattern: /"""[\s\S]*?"""/,
+		greedy: true,
+		alias: 'string'
+	},
+	'template-string': {
+		pattern: /@"[\s\S]*?"/,
+		greedy: true,
+		inside: {
+			'interpolation': {
+				pattern: /\$(?:\([^)]*\)|[a-zA-Z]\w*)/,
+				inside: {
+					'delimiter': {
+						pattern: /^\$\(?|\)$/,
+						alias: 'punctuation'
+					},
+					rest: Prism.languages.vala
+				}
+			},
+			'string': /[\s\S]+/
+		}
+	}
+});
+
+Prism.languages.insertBefore('vala', 'keyword', {
+	'regex': {
+		pattern: /\/(?:\[(?:[^\]\\\r\n]|\\.)*]|\\.|[^/\\\[\r\n])+\/[imsx]{0,4}(?=\s*(?:$|[\r\n,.;})\]]))/,
+		greedy: true
+	}
+});
diff --git a/node_modules/prismjs/components/prism-vala.min.js b/node_modules/prismjs/components/prism-vala.min.js
new file mode 100644
index 000000000..5976b47ca
--- /dev/null
+++ b/node_modules/prismjs/components/prism-vala.min.js
@@ -0,0 +1 @@
+Prism.languages.vala=Prism.languages.extend("clike",{"class-name":[{pattern:/\b[A-Z]\w*(?:\.\w+)*\b(?=(?:\?\s+|\*?\s+\*?)\w+)/,inside:{punctuation:/\./}},{pattern:/(\[)[A-Z]\w*(?:\.\w+)*\b/,lookbehind:!0,inside:{punctuation:/\./}},{pattern:/(\b(?:class|interface)\s+[A-Z]\w*(?:\.\w+)*\s*:\s*)[A-Z]\w*(?:\.\w+)*\b/,lookbehind:!0,inside:{punctuation:/\./}},{pattern:/((?:\b(?:class|interface|new|struct|enum)\s+)|(?:catch\s+\())[A-Z]\w*(?:\.\w+)*\b/,lookbehind:!0,inside:{punctuation:/\./}}],constant:/\b[A-Z0-9_]+\b/,function:/\w+(?=\s*\()/,keyword:/\b(?:bool|char|double|float|null|size_t|ssize_t|string|unichar|void|int|int8|int16|int32|int64|long|short|uchar|uint|uint8|uint16|uint32|uint64|ulong|ushort|class|delegate|enum|errordomain|interface|namespace|struct|break|continue|do|for|foreach|return|while|else|if|switch|assert|case|default|abstract|const|dynamic|ensures|extern|inline|internal|override|private|protected|public|requires|signal|static|virtual|volatile|weak|async|owned|unowned|try|catch|finally|throw|as|base|construct|delete|get|in|is|lock|new|out|params|ref|sizeof|set|this|throws|typeof|using|value|var|yield)\b/i,number:/(?:\b0x[\da-f]+\b|(?:\b\d+\.?\d*|\B\.\d+)(?:e[+-]?\d+)?)(?:f|u?l?)?/i,operator:/\+\+|--|&&|\|\||<<=?|>>=?|=>|->|~|[+\-*\/%&^|=!<>]=?|\?\??|\.\.\./,punctuation:/[{}[\];(),.:]/}),Prism.languages.insertBefore("vala","string",{"raw-string":{pattern:/"""[\s\S]*?"""/,greedy:!0,alias:"string"},"template-string":{pattern:/@"[\s\S]*?"/,greedy:!0,inside:{interpolation:{pattern:/\$(?:\([^)]*\)|[a-zA-Z]\w*)/,inside:{delimiter:{pattern:/^\$\(?|\)$/,alias:"punctuation"},rest:Prism.languages.vala}},string:/[\s\S]+/}}}),Prism.languages.insertBefore("vala","keyword",{regex:{pattern:/\/(?:\[(?:[^\]\\\r\n]|\\.)*]|\\.|[^/\\\[\r\n])+\/[imsx]{0,4}(?=\s*(?:$|[\r\n,.;})\]]))/,greedy:!0}});
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-vbnet.js b/node_modules/prismjs/components/prism-vbnet.js
new file mode 100644
index 000000000..25368eb5e
--- /dev/null
+++ b/node_modules/prismjs/components/prism-vbnet.js
@@ -0,0 +1,15 @@
+Prism.languages.vbnet = Prism.languages.extend("basic", {
+	'keyword': /(?:\b(?:ADDHANDLER|ADDRESSOF|ALIAS|AND|ANDALSO|AS|BEEP|BLOAD|BOOLEAN|BSAVE|BYREF|BYTE|BYVAL|CALL(?: ABSOLUTE)?|CASE|CATCH|CBOOL|CBYTE|CCHAR|CDATE|CDEC|CDBL|CHAIN|CHAR|CHDIR|CINT|CLASS|CLEAR|CLNG|CLOSE|CLS|COBJ|COM|COMMON|CONST|CONTINUE|CSBYTE|CSHORT|CSNG|CSTR|CTYPE|CUINT|CULNG|CUSHORT|DATA|DATE|DECIMAL|DECLARE|DEFAULT|DEF(?: FN| SEG|DBL|INT|LNG|SNG|STR)|DELEGATE|DIM|DIRECTCAST|DO|DOUBLE|ELSE|ELSEIF|END|ENUM|ENVIRON|ERASE|ERROR|EVENT|EXIT|FALSE|FIELD|FILES|FINALLY|FOR(?: EACH)?|FRIEND|FUNCTION|GET|GETTYPE|GETXMLNAMESPACE|GLOBAL|GOSUB|GOTO|HANDLES|IF|IMPLEMENTS|IMPORTS|IN|INHERITS|INPUT|INTEGER|INTERFACE|IOCTL|IS|ISNOT|KEY|KILL|LINE INPUT|LET|LIB|LIKE|LOCATE|LOCK|LONG|LOOP|LSET|ME|MKDIR|MOD|MODULE|MUSTINHERIT|MUSTOVERRIDE|MYBASE|MYCLASS|NAME|NAMESPACE|NARROWING|NEW|NEXT|NOT|NOTHING|NOTINHERITABLE|NOTOVERRIDABLE|OBJECT|OF|OFF|ON(?: COM| ERROR| KEY| TIMER)?|OPERATOR|OPEN|OPTION(?: BASE)?|OPTIONAL|OR|ORELSE|OUT|OVERLOADS|OVERRIDABLE|OVERRIDES|PARAMARRAY|PARTIAL|POKE|PRIVATE|PROPERTY|PROTECTED|PUBLIC|PUT|RAISEEVENT|READ|READONLY|REDIM|REM|REMOVEHANDLER|RESTORE|RESUME|RETURN|RMDIR|RSET|RUN|SBYTE|SELECT(?: CASE)?|SET|SHADOWS|SHARED|SHORT|SINGLE|SHELL|SLEEP|STATIC|STEP|STOP|STRING|STRUCTURE|SUB|SYNCLOCK|SWAP|SYSTEM|THEN|THROW|TIMER|TO|TROFF|TRON|TRUE|TRY|TRYCAST|TYPE|TYPEOF|UINTEGER|ULONG|UNLOCK|UNTIL|USHORT|USING|VIEW PRINT|WAIT|WEND|WHEN|WHILE|WIDENING|WITH|WITHEVENTS|WRITE|WRITEONLY|XOR)|\B(?:#CONST|#ELSE|#ELSEIF|#END|#IF))(?:\$|\b)/i,
+	'comment': [
+		{
+			pattern: /(?:!|REM\b).+/i,
+			inside: {
+				'keyword': /^REM/i
+			}
+		},
+		{
+			pattern: /(^|[^\\:])'.*/,
+			lookbehind: true
+		}
+	]
+});
diff --git a/node_modules/prismjs/components/prism-vbnet.min.js b/node_modules/prismjs/components/prism-vbnet.min.js
new file mode 100644
index 000000000..b501171e7
--- /dev/null
+++ b/node_modules/prismjs/components/prism-vbnet.min.js
@@ -0,0 +1 @@
+Prism.languages.vbnet=Prism.languages.extend("basic",{keyword:/(?:\b(?:ADDHANDLER|ADDRESSOF|ALIAS|AND|ANDALSO|AS|BEEP|BLOAD|BOOLEAN|BSAVE|BYREF|BYTE|BYVAL|CALL(?: ABSOLUTE)?|CASE|CATCH|CBOOL|CBYTE|CCHAR|CDATE|CDEC|CDBL|CHAIN|CHAR|CHDIR|CINT|CLASS|CLEAR|CLNG|CLOSE|CLS|COBJ|COM|COMMON|CONST|CONTINUE|CSBYTE|CSHORT|CSNG|CSTR|CTYPE|CUINT|CULNG|CUSHORT|DATA|DATE|DECIMAL|DECLARE|DEFAULT|DEF(?: FN| SEG|DBL|INT|LNG|SNG|STR)|DELEGATE|DIM|DIRECTCAST|DO|DOUBLE|ELSE|ELSEIF|END|ENUM|ENVIRON|ERASE|ERROR|EVENT|EXIT|FALSE|FIELD|FILES|FINALLY|FOR(?: EACH)?|FRIEND|FUNCTION|GET|GETTYPE|GETXMLNAMESPACE|GLOBAL|GOSUB|GOTO|HANDLES|IF|IMPLEMENTS|IMPORTS|IN|INHERITS|INPUT|INTEGER|INTERFACE|IOCTL|IS|ISNOT|KEY|KILL|LINE INPUT|LET|LIB|LIKE|LOCATE|LOCK|LONG|LOOP|LSET|ME|MKDIR|MOD|MODULE|MUSTINHERIT|MUSTOVERRIDE|MYBASE|MYCLASS|NAME|NAMESPACE|NARROWING|NEW|NEXT|NOT|NOTHING|NOTINHERITABLE|NOTOVERRIDABLE|OBJECT|OF|OFF|ON(?: COM| ERROR| KEY| TIMER)?|OPERATOR|OPEN|OPTION(?: BASE)?|OPTIONAL|OR|ORELSE|OUT|OVERLOADS|OVERRIDABLE|OVERRIDES|PARAMARRAY|PARTIAL|POKE|PRIVATE|PROPERTY|PROTECTED|PUBLIC|PUT|RAISEEVENT|READ|READONLY|REDIM|REM|REMOVEHANDLER|RESTORE|RESUME|RETURN|RMDIR|RSET|RUN|SBYTE|SELECT(?: CASE)?|SET|SHADOWS|SHARED|SHORT|SINGLE|SHELL|SLEEP|STATIC|STEP|STOP|STRING|STRUCTURE|SUB|SYNCLOCK|SWAP|SYSTEM|THEN|THROW|TIMER|TO|TROFF|TRON|TRUE|TRY|TRYCAST|TYPE|TYPEOF|UINTEGER|ULONG|UNLOCK|UNTIL|USHORT|USING|VIEW PRINT|WAIT|WEND|WHEN|WHILE|WIDENING|WITH|WITHEVENTS|WRITE|WRITEONLY|XOR)|\B(?:#CONST|#ELSE|#ELSEIF|#END|#IF))(?:\$|\b)/i,comment:[{pattern:/(?:!|REM\b).+/i,inside:{keyword:/^REM/i}},{pattern:/(^|[^\\:])'.*/,lookbehind:!0}]});
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-velocity.js b/node_modules/prismjs/components/prism-velocity.js
new file mode 100644
index 000000000..4147f2a81
--- /dev/null
+++ b/node_modules/prismjs/components/prism-velocity.js
@@ -0,0 +1,72 @@
+(function (Prism) {
+	Prism.languages.velocity = Prism.languages.extend('markup', {});
+
+	var velocity = {
+		'variable': {
+			pattern: /(^|[^\\](?:\\\\)*)\$!?(?:[a-z][\w-]*(?:\([^)]*\))?(?:\.[a-z][\w-]*(?:\([^)]*\))?|\[[^\]]+])*|{[^}]+})/i,
+			lookbehind: true,
+			inside: {} // See below
+		},
+		'string': {
+			pattern: /"[^"]*"|'[^']*'/,
+			greedy: true
+		},
+		'number': /\b\d+\b/,
+		'boolean': /\b(?:true|false)\b/,
+		'operator': /[=!<>]=?|[+*/%-]|&&|\|\||\.\.|\b(?:eq|g[et]|l[et]|n(?:e|ot))\b/,
+		'punctuation': /[(){}[\]:,.]/
+	};
+
+	velocity.variable.inside = {
+		'string': velocity['string'],
+		'function': {
+			pattern: /([^\w-])[a-z][\w-]*(?=\()/,
+			lookbehind: true
+		},
+		'number': velocity['number'],
+		'boolean': velocity['boolean'],
+		'punctuation': velocity['punctuation']
+	};
+
+	Prism.languages.insertBefore('velocity', 'comment', {
+		'unparsed': {
+			pattern: /(^|[^\\])#\[\[[\s\S]*?]]#/,
+			lookbehind: true,
+			greedy: true,
+			inside: {
+				'punctuation': /^#\[\[|]]#$/
+			}
+		},
+		'velocity-comment': [
+			{
+				pattern: /(^|[^\\])#\*[\s\S]*?\*#/,
+				lookbehind: true,
+				greedy: true,
+				alias: 'comment'
+			},
+			{
+				pattern: /(^|[^\\])##.*/,
+				lookbehind: true,
+				greedy: true,
+				alias: 'comment'
+			}
+		],
+		'directive': {
+			pattern: /(^|[^\\](?:\\\\)*)#@?(?:[a-z][\w-]*|{[a-z][\w-]*})(?:\s*\((?:[^()]|\([^()]*\))*\))?/i,
+			lookbehind: true,
+			inside: {
+				'keyword': {
+					pattern: /^#@?(?:[a-z][\w-]*|{[a-z][\w-]*})|\bin\b/,
+					inside: {
+						'punctuation': /[{}]/
+					}
+				},
+				rest: velocity
+			}
+		},
+		'variable': velocity['variable']
+	});
+
+	Prism.languages.velocity['tag'].inside['attr-value'].inside.rest = Prism.languages.velocity;
+
+}(Prism));
diff --git a/node_modules/prismjs/components/prism-velocity.min.js b/node_modules/prismjs/components/prism-velocity.min.js
new file mode 100644
index 000000000..25bf191fe
--- /dev/null
+++ b/node_modules/prismjs/components/prism-velocity.min.js
@@ -0,0 +1 @@
+!function(e){e.languages.velocity=e.languages.extend("markup",{});var n={variable:{pattern:/(^|[^\\](?:\\\\)*)\$!?(?:[a-z][\w-]*(?:\([^)]*\))?(?:\.[a-z][\w-]*(?:\([^)]*\))?|\[[^\]]+])*|{[^}]+})/i,lookbehind:!0,inside:{}},string:{pattern:/"[^"]*"|'[^']*'/,greedy:!0},number:/\b\d+\b/,boolean:/\b(?:true|false)\b/,operator:/[=!<>]=?|[+*/%-]|&&|\|\||\.\.|\b(?:eq|g[et]|l[et]|n(?:e|ot))\b/,punctuation:/[(){}[\]:,.]/};n.variable.inside={string:n.string,function:{pattern:/([^\w-])[a-z][\w-]*(?=\()/,lookbehind:!0},number:n.number,boolean:n.boolean,punctuation:n.punctuation},e.languages.insertBefore("velocity","comment",{unparsed:{pattern:/(^|[^\\])#\[\[[\s\S]*?]]#/,lookbehind:!0,greedy:!0,inside:{punctuation:/^#\[\[|]]#$/}},"velocity-comment":[{pattern:/(^|[^\\])#\*[\s\S]*?\*#/,lookbehind:!0,greedy:!0,alias:"comment"},{pattern:/(^|[^\\])##.*/,lookbehind:!0,greedy:!0,alias:"comment"}],directive:{pattern:/(^|[^\\](?:\\\\)*)#@?(?:[a-z][\w-]*|{[a-z][\w-]*})(?:\s*\((?:[^()]|\([^()]*\))*\))?/i,lookbehind:!0,inside:{keyword:{pattern:/^#@?(?:[a-z][\w-]*|{[a-z][\w-]*})|\bin\b/,inside:{punctuation:/[{}]/}},rest:n}},variable:n.variable}),e.languages.velocity.tag.inside["attr-value"].inside.rest=e.languages.velocity}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-verilog.js b/node_modules/prismjs/components/prism-verilog.js
new file mode 100644
index 000000000..4e8e46485
--- /dev/null
+++ b/node_modules/prismjs/components/prism-verilog.js
@@ -0,0 +1,20 @@
+Prism.languages.verilog = {
+	'comment': /\/\/.*|\/\*[\s\S]*?\*\//,
+	'string': {
+		pattern: /"(?:\\(?:\r\n|[\s\S])|[^"\\\r\n])*"/,
+		greedy: true
+	},
+	// support for any kernel function (ex: $display())
+	'property': /\B\$\w+\b/,
+	// support for user defined constants (ex: `define)
+	'constant': /\B`\w+\b/,
+	'function': /\w+(?=\()/,
+	// support for verilog and system verilog keywords
+	'keyword': /\b(?:alias|and|assert|assign|assume|automatic|before|begin|bind|bins|binsof|bit|break|buf|bufif0|bufif1|byte|class|case|casex|casez|cell|chandle|clocking|cmos|config|const|constraint|context|continue|cover|covergroup|coverpoint|cross|deassign|default|defparam|design|disable|dist|do|edge|else|end|endcase|endclass|endclocking|endconfig|endfunction|endgenerate|endgroup|endinterface|endmodule|endpackage|endprimitive|endprogram|endproperty|endspecify|endsequence|endtable|endtask|enum|event|expect|export|extends|extern|final|first_match|for|force|foreach|forever|fork|forkjoin|function|generate|genvar|highz0|highz1|if|iff|ifnone|ignore_bins|illegal_bins|import|incdir|include|initial|inout|input|inside|instance|int|integer|interface|intersect|join|join_any|join_none|large|liblist|library|local|localparam|logic|longint|macromodule|matches|medium|modport|module|nand|negedge|new|nmos|nor|noshowcancelled|not|notif0|notif1|null|or|output|package|packed|parameter|pmos|posedge|primitive|priority|program|property|protected|pull0|pull1|pulldown|pullup|pulsestyle_onevent|pulsestyle_ondetect|pure|rand|randc|randcase|randsequence|rcmos|real|realtime|ref|reg|release|repeat|return|rnmos|rpmos|rtran|rtranif0|rtranif1|scalared|sequence|shortint|shortreal|showcancelled|signed|small|solve|specify|specparam|static|string|strong0|strong1|struct|super|supply0|supply1|table|tagged|task|this|throughout|time|timeprecision|timeunit|tran|tranif0|tranif1|tri|tri0|tri1|triand|trior|trireg|type|typedef|union|unique|unsigned|use|uwire|var|vectored|virtual|void|wait|wait_order|wand|weak0|weak1|while|wildcard|wire|with|within|wor|xnor|xor)\b/,
+	// bold highlighting for all verilog and system verilog logic blocks
+	'important': /\b(?:always_latch|always_comb|always_ff|always)\b ?@?/,
+	// support for time ticks, vectors, and real numbers
+	'number': /\B##?\d+|(?:\b\d+)?'[odbh] ?[\da-fzx_?]+|\b\d*[._]?\d+(?:e[-+]?\d+)?/i,
+	'operator': /[-+{}^~%*\/?=!<>&|]+/,
+	'punctuation': /[[\];(),.:]/
+};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-verilog.min.js b/node_modules/prismjs/components/prism-verilog.min.js
new file mode 100644
index 000000000..12673e42c
--- /dev/null
+++ b/node_modules/prismjs/components/prism-verilog.min.js
@@ -0,0 +1 @@
+Prism.languages.verilog={comment:/\/\/.*|\/\*[\s\S]*?\*\//,string:{pattern:/"(?:\\(?:\r\n|[\s\S])|[^"\\\r\n])*"/,greedy:!0},property:/\B\$\w+\b/,constant:/\B`\w+\b/,function:/\w+(?=\()/,keyword:/\b(?:alias|and|assert|assign|assume|automatic|before|begin|bind|bins|binsof|bit|break|buf|bufif0|bufif1|byte|class|case|casex|casez|cell|chandle|clocking|cmos|config|const|constraint|context|continue|cover|covergroup|coverpoint|cross|deassign|default|defparam|design|disable|dist|do|edge|else|end|endcase|endclass|endclocking|endconfig|endfunction|endgenerate|endgroup|endinterface|endmodule|endpackage|endprimitive|endprogram|endproperty|endspecify|endsequence|endtable|endtask|enum|event|expect|export|extends|extern|final|first_match|for|force|foreach|forever|fork|forkjoin|function|generate|genvar|highz0|highz1|if|iff|ifnone|ignore_bins|illegal_bins|import|incdir|include|initial|inout|input|inside|instance|int|integer|interface|intersect|join|join_any|join_none|large|liblist|library|local|localparam|logic|longint|macromodule|matches|medium|modport|module|nand|negedge|new|nmos|nor|noshowcancelled|not|notif0|notif1|null|or|output|package|packed|parameter|pmos|posedge|primitive|priority|program|property|protected|pull0|pull1|pulldown|pullup|pulsestyle_onevent|pulsestyle_ondetect|pure|rand|randc|randcase|randsequence|rcmos|real|realtime|ref|reg|release|repeat|return|rnmos|rpmos|rtran|rtranif0|rtranif1|scalared|sequence|shortint|shortreal|showcancelled|signed|small|solve|specify|specparam|static|string|strong0|strong1|struct|super|supply0|supply1|table|tagged|task|this|throughout|time|timeprecision|timeunit|tran|tranif0|tranif1|tri|tri0|tri1|triand|trior|trireg|type|typedef|union|unique|unsigned|use|uwire|var|vectored|virtual|void|wait|wait_order|wand|weak0|weak1|while|wildcard|wire|with|within|wor|xnor|xor)\b/,important:/\b(?:always_latch|always_comb|always_ff|always)\b ?@?/,number:/\B##?\d+|(?:\b\d+)?'[odbh] ?[\da-fzx_?]+|\b\d*[._]?\d+(?:e[-+]?\d+)?/i,operator:/[-+{}^~%*\/?=!<>&|]+/,punctuation:/[[\];(),.:]/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-vhdl.js b/node_modules/prismjs/components/prism-vhdl.js
new file mode 100644
index 000000000..7a9c207bf
--- /dev/null
+++ b/node_modules/prismjs/components/prism-vhdl.js
@@ -0,0 +1,23 @@
+Prism.languages.vhdl = {
+	'comment': /--.+/,
+	// support for all logic vectors
+	'vhdl-vectors': {
+		'pattern': /\b[oxb]"[\da-f_]+"|"[01uxzwlh-]+"/i,
+		'alias': 'number'
+	},
+	// support for operator overloading included
+	'quoted-function': {
+		pattern: /"\S+?"(?=\()/,
+		alias: 'function'
+	},
+	'string': /"(?:[^\\"\r\n]|\\(?:\r\n|[\s\S]))*"/,
+	'constant': /\b(?:use|library)\b/i,
+	// support for predefined attributes included
+	'keyword': /\b(?:'active|'ascending|'base|'delayed|'driving|'driving_value|'event|'high|'image|'instance_name|'last_active|'last_event|'last_value|'left|'leftof|'length|'low|'path_name|'pos|'pred|'quiet|'range|'reverse_range|'right|'rightof|'simple_name|'stable|'succ|'transaction|'val|'value|access|after|alias|all|architecture|array|assert|attribute|begin|block|body|buffer|bus|case|component|configuration|constant|disconnect|downto|else|elsif|end|entity|exit|file|for|function|generate|generic|group|guarded|if|impure|in|inertial|inout|is|label|library|linkage|literal|loop|map|new|next|null|of|on|open|others|out|package|port|postponed|procedure|process|pure|range|record|register|reject|report|return|select|severity|shared|signal|subtype|then|to|transport|type|unaffected|units|until|use|variable|wait|when|while|with)\b/i,
+	'boolean': /\b(?:true|false)\b/i,
+	'function': /\w+(?=\()/,
+	// decimal, based, physical, and exponential numbers supported
+	'number': /'[01uxzwlh-]'|\b(?:\d+#[\da-f_.]+#|\d[\d_.]*)(?:e[-+]?\d+)?/i,
+	'operator': /[<>]=?|:=|[-+*/&=]|\b(?:abs|not|mod|rem|sll|srl|sla|sra|rol|ror|and|or|nand|xnor|xor|nor)\b/i,
+	'punctuation': /[{}[\];(),.:]/
+};
diff --git a/node_modules/prismjs/components/prism-vhdl.min.js b/node_modules/prismjs/components/prism-vhdl.min.js
new file mode 100644
index 000000000..290e87072
--- /dev/null
+++ b/node_modules/prismjs/components/prism-vhdl.min.js
@@ -0,0 +1 @@
+Prism.languages.vhdl={comment:/--.+/,"vhdl-vectors":{pattern:/\b[oxb]"[\da-f_]+"|"[01uxzwlh-]+"/i,alias:"number"},"quoted-function":{pattern:/"\S+?"(?=\()/,alias:"function"},string:/"(?:[^\\"\r\n]|\\(?:\r\n|[\s\S]))*"/,constant:/\b(?:use|library)\b/i,keyword:/\b(?:'active|'ascending|'base|'delayed|'driving|'driving_value|'event|'high|'image|'instance_name|'last_active|'last_event|'last_value|'left|'leftof|'length|'low|'path_name|'pos|'pred|'quiet|'range|'reverse_range|'right|'rightof|'simple_name|'stable|'succ|'transaction|'val|'value|access|after|alias|all|architecture|array|assert|attribute|begin|block|body|buffer|bus|case|component|configuration|constant|disconnect|downto|else|elsif|end|entity|exit|file|for|function|generate|generic|group|guarded|if|impure|in|inertial|inout|is|label|library|linkage|literal|loop|map|new|next|null|of|on|open|others|out|package|port|postponed|procedure|process|pure|range|record|register|reject|report|return|select|severity|shared|signal|subtype|then|to|transport|type|unaffected|units|until|use|variable|wait|when|while|with)\b/i,boolean:/\b(?:true|false)\b/i,function:/\w+(?=\()/,number:/'[01uxzwlh-]'|\b(?:\d+#[\da-f_.]+#|\d[\d_.]*)(?:e[-+]?\d+)?/i,operator:/[<>]=?|:=|[-+*/&=]|\b(?:abs|not|mod|rem|sll|srl|sla|sra|rol|ror|and|or|nand|xnor|xor|nor)\b/i,punctuation:/[{}[\];(),.:]/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-vim.js b/node_modules/prismjs/components/prism-vim.js
new file mode 100644
index 000000000..6866af68a
--- /dev/null
+++ b/node_modules/prismjs/components/prism-vim.js
@@ -0,0 +1,10 @@
+Prism.languages.vim = {
+	'string': /"(?:[^"\\\r\n]|\\.)*"|'(?:[^'\r\n]|'')*'/,
+	'comment': /".*/,
+	'function': /\w+(?=\()/,
+	'keyword': /\b(?:ab|abbreviate|abc|abclear|abo|aboveleft|al|all|arga|argadd|argd|argdelete|argdo|arge|argedit|argg|argglobal|argl|arglocal|ar|args|argu|argument|as|ascii|bad|badd|ba|ball|bd|bdelete|be|bel|belowright|bf|bfirst|bl|blast|bm|bmodified|bn|bnext|bN|bNext|bo|botright|bp|bprevious|brea|break|breaka|breakadd|breakd|breakdel|breakl|breaklist|br|brewind|bro|browse|bufdo|b|buffer|buffers|bun|bunload|bw|bwipeout|ca|cabbrev|cabc|cabclear|caddb|caddbuffer|cad|caddexpr|caddf|caddfile|cal|call|cat|catch|cb|cbuffer|cc|ccl|cclose|cd|ce|center|cex|cexpr|cf|cfile|cfir|cfirst|cgetb|cgetbuffer|cgete|cgetexpr|cg|cgetfile|c|change|changes|chd|chdir|che|checkpath|checkt|checktime|cla|clast|cl|clist|clo|close|cmapc|cmapclear|cnew|cnewer|cn|cnext|cN|cNext|cnf|cnfile|cNfcNfile|cnorea|cnoreabbrev|col|colder|colo|colorscheme|comc|comclear|comp|compiler|conf|confirm|con|continue|cope|copen|co|copy|cpf|cpfile|cp|cprevious|cq|cquit|cr|crewind|cuna|cunabbrev|cu|cunmap|cw|cwindow|debugg|debuggreedy|delc|delcommand|d|delete|delf|delfunction|delm|delmarks|diffg|diffget|diffoff|diffpatch|diffpu|diffput|diffsplit|diffthis|diffu|diffupdate|dig|digraphs|di|display|dj|djump|dl|dlist|dr|drop|ds|dsearch|dsp|dsplit|earlier|echoe|echoerr|echom|echomsg|echon|e|edit|el|else|elsei|elseif|em|emenu|endfo|endfor|endf|endfunction|endfun|en|endif|endt|endtry|endw|endwhile|ene|enew|ex|exi|exit|exu|exusage|f|file|files|filetype|fina|finally|fin|find|fini|finish|fir|first|fix|fixdel|fo|fold|foldc|foldclose|folddoc|folddoclosed|foldd|folddoopen|foldo|foldopen|for|fu|fun|function|go|goto|gr|grep|grepa|grepadd|ha|hardcopy|h|help|helpf|helpfind|helpg|helpgrep|helpt|helptags|hid|hide|his|history|ia|iabbrev|iabc|iabclear|if|ij|ijump|il|ilist|imapc|imapclear|in|inorea|inoreabbrev|isearch|isp|isplit|iuna|iunabbrev|iu|iunmap|j|join|ju|jumps|k|keepalt|keepj|keepjumps|kee|keepmarks|laddb|laddbuffer|lad|laddexpr|laddf|laddfile|lan|language|la|last|later|lb|lbuffer|lc|lcd|lch|lchdir|lcl|lclose|let|left|lefta|leftabove|lex|lexpr|lf|lfile|lfir|lfirst|lgetb|lgetbuffer|lgete|lgetexpr|lg|lgetfile|lgr|lgrep|lgrepa|lgrepadd|lh|lhelpgrep|l|list|ll|lla|llast|lli|llist|lmak|lmake|lm|lmap|lmapc|lmapclear|lnew|lnewer|lne|lnext|lN|lNext|lnf|lnfile|lNf|lNfile|ln|lnoremap|lo|loadview|loc|lockmarks|lockv|lockvar|lol|lolder|lop|lopen|lpf|lpfile|lp|lprevious|lr|lrewind|ls|lt|ltag|lu|lunmap|lv|lvimgrep|lvimgrepa|lvimgrepadd|lw|lwindow|mak|make|ma|mark|marks|mat|match|menut|menutranslate|mk|mkexrc|mks|mksession|mksp|mkspell|mkvie|mkview|mkv|mkvimrc|mod|mode|m|move|mzf|mzfile|mz|mzscheme|nbkey|new|n|next|N|Next|nmapc|nmapclear|noh|nohlsearch|norea|noreabbrev|nu|number|nun|nunmap|omapc|omapclear|on|only|o|open|opt|options|ou|ounmap|pc|pclose|ped|pedit|pe|perl|perld|perldo|po|pop|popu|popup|pp|ppop|pre|preserve|prev|previous|p|print|P|Print|profd|profdel|prof|profile|promptf|promptfind|promptr|promptrepl|ps|psearch|pta|ptag|ptf|ptfirst|ptj|ptjump|ptl|ptlast|ptn|ptnext|ptN|ptNext|ptp|ptprevious|ptr|ptrewind|pts|ptselect|pu|put|pw|pwd|pyf|pyfile|py|python|qa|qall|q|quit|quita|quitall|r|read|rec|recover|redi|redir|red|redo|redr|redraw|redraws|redrawstatus|reg|registers|res|resize|ret|retab|retu|return|rew|rewind|ri|right|rightb|rightbelow|rub|ruby|rubyd|rubydo|rubyf|rubyfile|ru|runtime|rv|rviminfo|sal|sall|san|sandbox|sa|sargument|sav|saveas|sba|sball|sbf|sbfirst|sbl|sblast|sbm|sbmodified|sbn|sbnext|sbN|sbNext|sbp|sbprevious|sbr|sbrewind|sb|sbuffer|scripte|scriptencoding|scrip|scriptnames|se|set|setf|setfiletype|setg|setglobal|setl|setlocal|sf|sfind|sfir|sfirst|sh|shell|sign|sil|silent|sim|simalt|sla|slast|sl|sleep|sm|smagic|sm|smap|smapc|smapclear|sme|smenu|sn|snext|sN|sNext|sni|sniff|sno|snomagic|snor|snoremap|snoreme|snoremenu|sor|sort|so|source|spelld|spelldump|spe|spellgood|spelli|spellinfo|spellr|spellrepall|spellu|spellundo|spellw|spellwrong|sp|split|spr|sprevious|sre|srewind|sta|stag|startg|startgreplace|star|startinsert|startr|startreplace|stj|stjump|st|stop|stopi|stopinsert|sts|stselect|sun|sunhide|sunm|sunmap|sus|suspend|sv|sview|syncbind|t|tab|tabc|tabclose|tabd|tabdo|tabe|tabedit|tabf|tabfind|tabfir|tabfirst|tabl|tablast|tabm|tabmove|tabnew|tabn|tabnext|tabN|tabNext|tabo|tabonly|tabp|tabprevious|tabr|tabrewind|tabs|ta|tag|tags|tc|tcl|tcld|tcldo|tclf|tclfile|te|tearoff|tf|tfirst|th|throw|tj|tjump|tl|tlast|tm|tm|tmenu|tn|tnext|tN|tNext|to|topleft|tp|tprevious|tr|trewind|try|ts|tselect|tu|tu|tunmenu|una|unabbreviate|u|undo|undoj|undojoin|undol|undolist|unh|unhide|unlet|unlo|unlockvar|unm|unmap|up|update|verb|verbose|ve|version|vert|vertical|vie|view|vim|vimgrep|vimgrepa|vimgrepadd|vi|visual|viu|viusage|vmapc|vmapclear|vne|vnew|vs|vsplit|vu|vunmap|wa|wall|wh|while|winc|wincmd|windo|winp|winpos|win|winsize|wn|wnext|wN|wNext|wp|wprevious|wq|wqa|wqall|w|write|ws|wsverb|wv|wviminfo|X|xa|xall|x|xit|xm|xmap|xmapc|xmapclear|xme|xmenu|XMLent|XMLns|xn|xnoremap|xnoreme|xnoremenu|xu|xunmap|y|yank)\b/,
+	'builtin': /\b(?:autocmd|acd|ai|akm|aleph|allowrevins|altkeymap|ambiwidth|ambw|anti|antialias|arab|arabic|arabicshape|ari|arshape|autochdir|autoindent|autoread|autowrite|autowriteall|aw|awa|background|backspace|backup|backupcopy|backupdir|backupext|backupskip|balloondelay|ballooneval|balloonexpr|bdir|bdlay|beval|bex|bexpr|bg|bh|bin|binary|biosk|bioskey|bk|bkc|bomb|breakat|brk|browsedir|bs|bsdir|bsk|bt|bufhidden|buflisted|buftype|casemap|ccv|cdpath|cedit|cfu|ch|charconvert|ci|cin|cindent|cink|cinkeys|cino|cinoptions|cinw|cinwords|clipboard|cmdheight|cmdwinheight|cmp|cms|columns|com|comments|commentstring|compatible|complete|completefunc|completeopt|consk|conskey|copyindent|cot|cpo|cpoptions|cpt|cscopepathcomp|cscopeprg|cscopequickfix|cscopetag|cscopetagorder|cscopeverbose|cspc|csprg|csqf|cst|csto|csverb|cuc|cul|cursorcolumn|cursorline|cwh|debug|deco|def|define|delcombine|dex|dg|dict|dictionary|diff|diffexpr|diffopt|digraph|dip|dir|directory|dy|ea|ead|eadirection|eb|ed|edcompatible|ef|efm|ei|ek|enc|encoding|endofline|eol|ep|equalalways|equalprg|errorbells|errorfile|errorformat|esckeys|et|eventignore|expandtab|exrc|fcl|fcs|fdc|fde|fdi|fdl|fdls|fdm|fdn|fdo|fdt|fen|fenc|fencs|fex|ff|ffs|fileencoding|fileencodings|fileformat|fileformats|fillchars|fk|fkmap|flp|fml|fmr|foldcolumn|foldenable|foldexpr|foldignore|foldlevel|foldlevelstart|foldmarker|foldmethod|foldminlines|foldnestmax|foldtext|formatexpr|formatlistpat|formatoptions|formatprg|fp|fs|fsync|ft|gcr|gd|gdefault|gfm|gfn|gfs|gfw|ghr|gp|grepformat|grepprg|gtl|gtt|guicursor|guifont|guifontset|guifontwide|guiheadroom|guioptions|guipty|guitablabel|guitabtooltip|helpfile|helpheight|helplang|hf|hh|hi|hidden|highlight|hk|hkmap|hkmapp|hkp|hl|hlg|hls|hlsearch|ic|icon|iconstring|ignorecase|im|imactivatekey|imak|imc|imcmdline|imd|imdisable|imi|iminsert|ims|imsearch|inc|include|includeexpr|incsearch|inde|indentexpr|indentkeys|indk|inex|inf|infercase|insertmode|isf|isfname|isi|isident|isk|iskeyword|isprint|joinspaces|js|key|keymap|keymodel|keywordprg|km|kmp|kp|langmap|langmenu|laststatus|lazyredraw|lbr|lcs|linebreak|lines|linespace|lisp|lispwords|listchars|loadplugins|lpl|lsp|lz|macatsui|magic|makeef|makeprg|matchpairs|matchtime|maxcombine|maxfuncdepth|maxmapdepth|maxmem|maxmempattern|maxmemtot|mco|mef|menuitems|mfd|mh|mis|mkspellmem|ml|mls|mm|mmd|mmp|mmt|modeline|modelines|modifiable|modified|more|mouse|mousef|mousefocus|mousehide|mousem|mousemodel|mouses|mouseshape|mouset|mousetime|mp|mps|msm|mzq|mzquantum|nf|nrformats|numberwidth|nuw|odev|oft|ofu|omnifunc|opendevice|operatorfunc|opfunc|osfiletype|pa|para|paragraphs|paste|pastetoggle|patchexpr|patchmode|path|pdev|penc|pex|pexpr|pfn|ph|pheader|pi|pm|pmbcs|pmbfn|popt|preserveindent|previewheight|previewwindow|printdevice|printencoding|printexpr|printfont|printheader|printmbcharset|printmbfont|printoptions|prompt|pt|pumheight|pvh|pvw|qe|quoteescape|readonly|remap|report|restorescreen|revins|rightleft|rightleftcmd|rl|rlc|ro|rs|rtp|ruf|ruler|rulerformat|runtimepath|sbo|sc|scb|scr|scroll|scrollbind|scrolljump|scrolloff|scrollopt|scs|sect|sections|secure|sel|selection|selectmode|sessionoptions|sft|shcf|shellcmdflag|shellpipe|shellquote|shellredir|shellslash|shelltemp|shelltype|shellxquote|shiftround|shiftwidth|shm|shortmess|shortname|showbreak|showcmd|showfulltag|showmatch|showmode|showtabline|shq|si|sidescroll|sidescrolloff|siso|sj|slm|smartcase|smartindent|smarttab|smc|smd|softtabstop|sol|spc|spell|spellcapcheck|spellfile|spelllang|spellsuggest|spf|spl|splitbelow|splitright|sps|sr|srr|ss|ssl|ssop|stal|startofline|statusline|stl|stmp|su|sua|suffixes|suffixesadd|sw|swapfile|swapsync|swb|swf|switchbuf|sws|sxq|syn|synmaxcol|syntax|tabline|tabpagemax|tabstop|tagbsearch|taglength|tagrelative|tagstack|tal|tb|tbi|tbidi|tbis|tbs|tenc|term|termbidi|termencoding|terse|textauto|textmode|textwidth|tgst|thesaurus|tildeop|timeout|timeoutlen|title|titlelen|titleold|titlestring|toolbar|toolbariconsize|top|tpm|tsl|tsr|ttimeout|ttimeoutlen|ttm|tty|ttybuiltin|ttyfast|ttym|ttymouse|ttyscroll|ttytype|tw|tx|uc|ul|undolevels|updatecount|updatetime|ut|vb|vbs|vdir|verbosefile|vfile|viewdir|viewoptions|viminfo|virtualedit|visualbell|vop|wak|warn|wb|wc|wcm|wd|weirdinvert|wfh|wfw|whichwrap|wi|wig|wildchar|wildcharm|wildignore|wildmenu|wildmode|wildoptions|wim|winaltkeys|window|winfixheight|winfixwidth|winheight|winminheight|winminwidth|winwidth|wiv|wiw|wm|wmh|wmnu|wmw|wop|wrap|wrapmargin|wrapscan|writeany|writebackup|writedelay|ww|noacd|noai|noakm|noallowrevins|noaltkeymap|noanti|noantialias|noar|noarab|noarabic|noarabicshape|noari|noarshape|noautochdir|noautoindent|noautoread|noautowrite|noautowriteall|noaw|noawa|nobackup|noballooneval|nobeval|nobin|nobinary|nobiosk|nobioskey|nobk|nobl|nobomb|nobuflisted|nocf|noci|nocin|nocindent|nocompatible|noconfirm|noconsk|noconskey|nocopyindent|nocp|nocscopetag|nocscopeverbose|nocst|nocsverb|nocuc|nocul|nocursorcolumn|nocursorline|nodeco|nodelcombine|nodg|nodiff|nodigraph|nodisable|noea|noeb|noed|noedcompatible|noek|noendofline|noeol|noequalalways|noerrorbells|noesckeys|noet|noex|noexpandtab|noexrc|nofen|nofk|nofkmap|nofoldenable|nogd|nogdefault|noguipty|nohid|nohidden|nohk|nohkmap|nohkmapp|nohkp|nohls|noic|noicon|noignorecase|noim|noimc|noimcmdline|noimd|noincsearch|noinf|noinfercase|noinsertmode|nois|nojoinspaces|nojs|nolazyredraw|nolbr|nolinebreak|nolisp|nolist|noloadplugins|nolpl|nolz|noma|nomacatsui|nomagic|nomh|noml|nomod|nomodeline|nomodifiable|nomodified|nomore|nomousef|nomousefocus|nomousehide|nonu|nonumber|noodev|noopendevice|nopaste|nopi|nopreserveindent|nopreviewwindow|noprompt|nopvw|noreadonly|noremap|norestorescreen|norevins|nori|norightleft|norightleftcmd|norl|norlc|noro|nors|noru|noruler|nosb|nosc|noscb|noscrollbind|noscs|nosecure|nosft|noshellslash|noshelltemp|noshiftround|noshortname|noshowcmd|noshowfulltag|noshowmatch|noshowmode|nosi|nosm|nosmartcase|nosmartindent|nosmarttab|nosmd|nosn|nosol|nospell|nosplitbelow|nosplitright|nospr|nosr|nossl|nosta|nostartofline|nostmp|noswapfile|noswf|nota|notagbsearch|notagrelative|notagstack|notbi|notbidi|notbs|notermbidi|noterse|notextauto|notextmode|notf|notgst|notildeop|notimeout|notitle|noto|notop|notr|nottimeout|nottybuiltin|nottyfast|notx|novb|novisualbell|nowa|nowarn|nowb|noweirdinvert|nowfh|nowfw|nowildmenu|nowinfixheight|nowinfixwidth|nowiv|nowmnu|nowrap|nowrapscan|nowrite|nowriteany|nowritebackup|nows|invacd|invai|invakm|invallowrevins|invaltkeymap|invanti|invantialias|invar|invarab|invarabic|invarabicshape|invari|invarshape|invautochdir|invautoindent|invautoread|invautowrite|invautowriteall|invaw|invawa|invbackup|invballooneval|invbeval|invbin|invbinary|invbiosk|invbioskey|invbk|invbl|invbomb|invbuflisted|invcf|invci|invcin|invcindent|invcompatible|invconfirm|invconsk|invconskey|invcopyindent|invcp|invcscopetag|invcscopeverbose|invcst|invcsverb|invcuc|invcul|invcursorcolumn|invcursorline|invdeco|invdelcombine|invdg|invdiff|invdigraph|invdisable|invea|inveb|inved|invedcompatible|invek|invendofline|inveol|invequalalways|inverrorbells|invesckeys|invet|invex|invexpandtab|invexrc|invfen|invfk|invfkmap|invfoldenable|invgd|invgdefault|invguipty|invhid|invhidden|invhk|invhkmap|invhkmapp|invhkp|invhls|invhlsearch|invic|invicon|invignorecase|invim|invimc|invimcmdline|invimd|invincsearch|invinf|invinfercase|invinsertmode|invis|invjoinspaces|invjs|invlazyredraw|invlbr|invlinebreak|invlisp|invlist|invloadplugins|invlpl|invlz|invma|invmacatsui|invmagic|invmh|invml|invmod|invmodeline|invmodifiable|invmodified|invmore|invmousef|invmousefocus|invmousehide|invnu|invnumber|invodev|invopendevice|invpaste|invpi|invpreserveindent|invpreviewwindow|invprompt|invpvw|invreadonly|invremap|invrestorescreen|invrevins|invri|invrightleft|invrightleftcmd|invrl|invrlc|invro|invrs|invru|invruler|invsb|invsc|invscb|invscrollbind|invscs|invsecure|invsft|invshellslash|invshelltemp|invshiftround|invshortname|invshowcmd|invshowfulltag|invshowmatch|invshowmode|invsi|invsm|invsmartcase|invsmartindent|invsmarttab|invsmd|invsn|invsol|invspell|invsplitbelow|invsplitright|invspr|invsr|invssl|invsta|invstartofline|invstmp|invswapfile|invswf|invta|invtagbsearch|invtagrelative|invtagstack|invtbi|invtbidi|invtbs|invtermbidi|invterse|invtextauto|invtextmode|invtf|invtgst|invtildeop|invtimeout|invtitle|invto|invtop|invtr|invttimeout|invttybuiltin|invttyfast|invtx|invvb|invvisualbell|invwa|invwarn|invwb|invweirdinvert|invwfh|invwfw|invwildmenu|invwinfixheight|invwinfixwidth|invwiv|invwmnu|invwrap|invwrapscan|invwrite|invwriteany|invwritebackup|invws|t_AB|t_AF|t_al|t_AL|t_bc|t_cd|t_ce|t_Ce|t_cl|t_cm|t_Co|t_cs|t_Cs|t_CS|t_CV|t_da|t_db|t_dl|t_DL|t_EI|t_F1|t_F2|t_F3|t_F4|t_F5|t_F6|t_F7|t_F8|t_F9|t_fs|t_IE|t_IS|t_k1|t_K1|t_k2|t_k3|t_K3|t_k4|t_K4|t_k5|t_K5|t_k6|t_K6|t_k7|t_K7|t_k8|t_K8|t_k9|t_K9|t_KA|t_kb|t_kB|t_KB|t_KC|t_kd|t_kD|t_KD|t_ke|t_KE|t_KF|t_KG|t_kh|t_KH|t_kI|t_KI|t_KJ|t_KK|t_kl|t_KL|t_kN|t_kP|t_kr|t_ks|t_ku|t_le|t_mb|t_md|t_me|t_mr|t_ms|t_nd|t_op|t_RI|t_RV|t_Sb|t_se|t_Sf|t_SI|t_so|t_sr|t_te|t_ti|t_ts|t_ue|t_us|t_ut|t_vb|t_ve|t_vi|t_vs|t_WP|t_WS|t_xs|t_ZH|t_ZR)\b/,
+	'number': /\b(?:0x[\da-f]+|\d+(?:\.\d+)?)\b/i,
+	'operator': /\|\||&&|[-+.]=?|[=!](?:[=~][#?]?)?|[<>]=?[#?]?|[*\/%?]|\b(?:is(?:not)?)\b/,
+	'punctuation': /[{}[\](),;:]/
+};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-vim.min.js b/node_modules/prismjs/components/prism-vim.min.js
new file mode 100644
index 000000000..9430d15a2
--- /dev/null
+++ b/node_modules/prismjs/components/prism-vim.min.js
@@ -0,0 +1 @@
+Prism.languages.vim={string:/"(?:[^"\\\r\n]|\\.)*"|'(?:[^'\r\n]|'')*'/,comment:/".*/,function:/\w+(?=\()/,keyword:/\b(?:ab|abbreviate|abc|abclear|abo|aboveleft|al|all|arga|argadd|argd|argdelete|argdo|arge|argedit|argg|argglobal|argl|arglocal|ar|args|argu|argument|as|ascii|bad|badd|ba|ball|bd|bdelete|be|bel|belowright|bf|bfirst|bl|blast|bm|bmodified|bn|bnext|bN|bNext|bo|botright|bp|bprevious|brea|break|breaka|breakadd|breakd|breakdel|breakl|breaklist|br|brewind|bro|browse|bufdo|b|buffer|buffers|bun|bunload|bw|bwipeout|ca|cabbrev|cabc|cabclear|caddb|caddbuffer|cad|caddexpr|caddf|caddfile|cal|call|cat|catch|cb|cbuffer|cc|ccl|cclose|cd|ce|center|cex|cexpr|cf|cfile|cfir|cfirst|cgetb|cgetbuffer|cgete|cgetexpr|cg|cgetfile|c|change|changes|chd|chdir|che|checkpath|checkt|checktime|cla|clast|cl|clist|clo|close|cmapc|cmapclear|cnew|cnewer|cn|cnext|cN|cNext|cnf|cnfile|cNfcNfile|cnorea|cnoreabbrev|col|colder|colo|colorscheme|comc|comclear|comp|compiler|conf|confirm|con|continue|cope|copen|co|copy|cpf|cpfile|cp|cprevious|cq|cquit|cr|crewind|cuna|cunabbrev|cu|cunmap|cw|cwindow|debugg|debuggreedy|delc|delcommand|d|delete|delf|delfunction|delm|delmarks|diffg|diffget|diffoff|diffpatch|diffpu|diffput|diffsplit|diffthis|diffu|diffupdate|dig|digraphs|di|display|dj|djump|dl|dlist|dr|drop|ds|dsearch|dsp|dsplit|earlier|echoe|echoerr|echom|echomsg|echon|e|edit|el|else|elsei|elseif|em|emenu|endfo|endfor|endf|endfunction|endfun|en|endif|endt|endtry|endw|endwhile|ene|enew|ex|exi|exit|exu|exusage|f|file|files|filetype|fina|finally|fin|find|fini|finish|fir|first|fix|fixdel|fo|fold|foldc|foldclose|folddoc|folddoclosed|foldd|folddoopen|foldo|foldopen|for|fu|fun|function|go|goto|gr|grep|grepa|grepadd|ha|hardcopy|h|help|helpf|helpfind|helpg|helpgrep|helpt|helptags|hid|hide|his|history|ia|iabbrev|iabc|iabclear|if|ij|ijump|il|ilist|imapc|imapclear|in|inorea|inoreabbrev|isearch|isp|isplit|iuna|iunabbrev|iu|iunmap|j|join|ju|jumps|k|keepalt|keepj|keepjumps|kee|keepmarks|laddb|laddbuffer|lad|laddexpr|laddf|laddfile|lan|language|la|last|later|lb|lbuffer|lc|lcd|lch|lchdir|lcl|lclose|let|left|lefta|leftabove|lex|lexpr|lf|lfile|lfir|lfirst|lgetb|lgetbuffer|lgete|lgetexpr|lg|lgetfile|lgr|lgrep|lgrepa|lgrepadd|lh|lhelpgrep|l|list|ll|lla|llast|lli|llist|lmak|lmake|lm|lmap|lmapc|lmapclear|lnew|lnewer|lne|lnext|lN|lNext|lnf|lnfile|lNf|lNfile|ln|lnoremap|lo|loadview|loc|lockmarks|lockv|lockvar|lol|lolder|lop|lopen|lpf|lpfile|lp|lprevious|lr|lrewind|ls|lt|ltag|lu|lunmap|lv|lvimgrep|lvimgrepa|lvimgrepadd|lw|lwindow|mak|make|ma|mark|marks|mat|match|menut|menutranslate|mk|mkexrc|mks|mksession|mksp|mkspell|mkvie|mkview|mkv|mkvimrc|mod|mode|m|move|mzf|mzfile|mz|mzscheme|nbkey|new|n|next|N|Next|nmapc|nmapclear|noh|nohlsearch|norea|noreabbrev|nu|number|nun|nunmap|omapc|omapclear|on|only|o|open|opt|options|ou|ounmap|pc|pclose|ped|pedit|pe|perl|perld|perldo|po|pop|popu|popup|pp|ppop|pre|preserve|prev|previous|p|print|P|Print|profd|profdel|prof|profile|promptf|promptfind|promptr|promptrepl|ps|psearch|pta|ptag|ptf|ptfirst|ptj|ptjump|ptl|ptlast|ptn|ptnext|ptN|ptNext|ptp|ptprevious|ptr|ptrewind|pts|ptselect|pu|put|pw|pwd|pyf|pyfile|py|python|qa|qall|q|quit|quita|quitall|r|read|rec|recover|redi|redir|red|redo|redr|redraw|redraws|redrawstatus|reg|registers|res|resize|ret|retab|retu|return|rew|rewind|ri|right|rightb|rightbelow|rub|ruby|rubyd|rubydo|rubyf|rubyfile|ru|runtime|rv|rviminfo|sal|sall|san|sandbox|sa|sargument|sav|saveas|sba|sball|sbf|sbfirst|sbl|sblast|sbm|sbmodified|sbn|sbnext|sbN|sbNext|sbp|sbprevious|sbr|sbrewind|sb|sbuffer|scripte|scriptencoding|scrip|scriptnames|se|set|setf|setfiletype|setg|setglobal|setl|setlocal|sf|sfind|sfir|sfirst|sh|shell|sign|sil|silent|sim|simalt|sla|slast|sl|sleep|sm|smagic|sm|smap|smapc|smapclear|sme|smenu|sn|snext|sN|sNext|sni|sniff|sno|snomagic|snor|snoremap|snoreme|snoremenu|sor|sort|so|source|spelld|spelldump|spe|spellgood|spelli|spellinfo|spellr|spellrepall|spellu|spellundo|spellw|spellwrong|sp|split|spr|sprevious|sre|srewind|sta|stag|startg|startgreplace|star|startinsert|startr|startreplace|stj|stjump|st|stop|stopi|stopinsert|sts|stselect|sun|sunhide|sunm|sunmap|sus|suspend|sv|sview|syncbind|t|tab|tabc|tabclose|tabd|tabdo|tabe|tabedit|tabf|tabfind|tabfir|tabfirst|tabl|tablast|tabm|tabmove|tabnew|tabn|tabnext|tabN|tabNext|tabo|tabonly|tabp|tabprevious|tabr|tabrewind|tabs|ta|tag|tags|tc|tcl|tcld|tcldo|tclf|tclfile|te|tearoff|tf|tfirst|th|throw|tj|tjump|tl|tlast|tm|tm|tmenu|tn|tnext|tN|tNext|to|topleft|tp|tprevious|tr|trewind|try|ts|tselect|tu|tu|tunmenu|una|unabbreviate|u|undo|undoj|undojoin|undol|undolist|unh|unhide|unlet|unlo|unlockvar|unm|unmap|up|update|verb|verbose|ve|version|vert|vertical|vie|view|vim|vimgrep|vimgrepa|vimgrepadd|vi|visual|viu|viusage|vmapc|vmapclear|vne|vnew|vs|vsplit|vu|vunmap|wa|wall|wh|while|winc|wincmd|windo|winp|winpos|win|winsize|wn|wnext|wN|wNext|wp|wprevious|wq|wqa|wqall|w|write|ws|wsverb|wv|wviminfo|X|xa|xall|x|xit|xm|xmap|xmapc|xmapclear|xme|xmenu|XMLent|XMLns|xn|xnoremap|xnoreme|xnoremenu|xu|xunmap|y|yank)\b/,builtin:/\b(?:autocmd|acd|ai|akm|aleph|allowrevins|altkeymap|ambiwidth|ambw|anti|antialias|arab|arabic|arabicshape|ari|arshape|autochdir|autoindent|autoread|autowrite|autowriteall|aw|awa|background|backspace|backup|backupcopy|backupdir|backupext|backupskip|balloondelay|ballooneval|balloonexpr|bdir|bdlay|beval|bex|bexpr|bg|bh|bin|binary|biosk|bioskey|bk|bkc|bomb|breakat|brk|browsedir|bs|bsdir|bsk|bt|bufhidden|buflisted|buftype|casemap|ccv|cdpath|cedit|cfu|ch|charconvert|ci|cin|cindent|cink|cinkeys|cino|cinoptions|cinw|cinwords|clipboard|cmdheight|cmdwinheight|cmp|cms|columns|com|comments|commentstring|compatible|complete|completefunc|completeopt|consk|conskey|copyindent|cot|cpo|cpoptions|cpt|cscopepathcomp|cscopeprg|cscopequickfix|cscopetag|cscopetagorder|cscopeverbose|cspc|csprg|csqf|cst|csto|csverb|cuc|cul|cursorcolumn|cursorline|cwh|debug|deco|def|define|delcombine|dex|dg|dict|dictionary|diff|diffexpr|diffopt|digraph|dip|dir|directory|dy|ea|ead|eadirection|eb|ed|edcompatible|ef|efm|ei|ek|enc|encoding|endofline|eol|ep|equalalways|equalprg|errorbells|errorfile|errorformat|esckeys|et|eventignore|expandtab|exrc|fcl|fcs|fdc|fde|fdi|fdl|fdls|fdm|fdn|fdo|fdt|fen|fenc|fencs|fex|ff|ffs|fileencoding|fileencodings|fileformat|fileformats|fillchars|fk|fkmap|flp|fml|fmr|foldcolumn|foldenable|foldexpr|foldignore|foldlevel|foldlevelstart|foldmarker|foldmethod|foldminlines|foldnestmax|foldtext|formatexpr|formatlistpat|formatoptions|formatprg|fp|fs|fsync|ft|gcr|gd|gdefault|gfm|gfn|gfs|gfw|ghr|gp|grepformat|grepprg|gtl|gtt|guicursor|guifont|guifontset|guifontwide|guiheadroom|guioptions|guipty|guitablabel|guitabtooltip|helpfile|helpheight|helplang|hf|hh|hi|hidden|highlight|hk|hkmap|hkmapp|hkp|hl|hlg|hls|hlsearch|ic|icon|iconstring|ignorecase|im|imactivatekey|imak|imc|imcmdline|imd|imdisable|imi|iminsert|ims|imsearch|inc|include|includeexpr|incsearch|inde|indentexpr|indentkeys|indk|inex|inf|infercase|insertmode|isf|isfname|isi|isident|isk|iskeyword|isprint|joinspaces|js|key|keymap|keymodel|keywordprg|km|kmp|kp|langmap|langmenu|laststatus|lazyredraw|lbr|lcs|linebreak|lines|linespace|lisp|lispwords|listchars|loadplugins|lpl|lsp|lz|macatsui|magic|makeef|makeprg|matchpairs|matchtime|maxcombine|maxfuncdepth|maxmapdepth|maxmem|maxmempattern|maxmemtot|mco|mef|menuitems|mfd|mh|mis|mkspellmem|ml|mls|mm|mmd|mmp|mmt|modeline|modelines|modifiable|modified|more|mouse|mousef|mousefocus|mousehide|mousem|mousemodel|mouses|mouseshape|mouset|mousetime|mp|mps|msm|mzq|mzquantum|nf|nrformats|numberwidth|nuw|odev|oft|ofu|omnifunc|opendevice|operatorfunc|opfunc|osfiletype|pa|para|paragraphs|paste|pastetoggle|patchexpr|patchmode|path|pdev|penc|pex|pexpr|pfn|ph|pheader|pi|pm|pmbcs|pmbfn|popt|preserveindent|previewheight|previewwindow|printdevice|printencoding|printexpr|printfont|printheader|printmbcharset|printmbfont|printoptions|prompt|pt|pumheight|pvh|pvw|qe|quoteescape|readonly|remap|report|restorescreen|revins|rightleft|rightleftcmd|rl|rlc|ro|rs|rtp|ruf|ruler|rulerformat|runtimepath|sbo|sc|scb|scr|scroll|scrollbind|scrolljump|scrolloff|scrollopt|scs|sect|sections|secure|sel|selection|selectmode|sessionoptions|sft|shcf|shellcmdflag|shellpipe|shellquote|shellredir|shellslash|shelltemp|shelltype|shellxquote|shiftround|shiftwidth|shm|shortmess|shortname|showbreak|showcmd|showfulltag|showmatch|showmode|showtabline|shq|si|sidescroll|sidescrolloff|siso|sj|slm|smartcase|smartindent|smarttab|smc|smd|softtabstop|sol|spc|spell|spellcapcheck|spellfile|spelllang|spellsuggest|spf|spl|splitbelow|splitright|sps|sr|srr|ss|ssl|ssop|stal|startofline|statusline|stl|stmp|su|sua|suffixes|suffixesadd|sw|swapfile|swapsync|swb|swf|switchbuf|sws|sxq|syn|synmaxcol|syntax|tabline|tabpagemax|tabstop|tagbsearch|taglength|tagrelative|tagstack|tal|tb|tbi|tbidi|tbis|tbs|tenc|term|termbidi|termencoding|terse|textauto|textmode|textwidth|tgst|thesaurus|tildeop|timeout|timeoutlen|title|titlelen|titleold|titlestring|toolbar|toolbariconsize|top|tpm|tsl|tsr|ttimeout|ttimeoutlen|ttm|tty|ttybuiltin|ttyfast|ttym|ttymouse|ttyscroll|ttytype|tw|tx|uc|ul|undolevels|updatecount|updatetime|ut|vb|vbs|vdir|verbosefile|vfile|viewdir|viewoptions|viminfo|virtualedit|visualbell|vop|wak|warn|wb|wc|wcm|wd|weirdinvert|wfh|wfw|whichwrap|wi|wig|wildchar|wildcharm|wildignore|wildmenu|wildmode|wildoptions|wim|winaltkeys|window|winfixheight|winfixwidth|winheight|winminheight|winminwidth|winwidth|wiv|wiw|wm|wmh|wmnu|wmw|wop|wrap|wrapmargin|wrapscan|writeany|writebackup|writedelay|ww|noacd|noai|noakm|noallowrevins|noaltkeymap|noanti|noantialias|noar|noarab|noarabic|noarabicshape|noari|noarshape|noautochdir|noautoindent|noautoread|noautowrite|noautowriteall|noaw|noawa|nobackup|noballooneval|nobeval|nobin|nobinary|nobiosk|nobioskey|nobk|nobl|nobomb|nobuflisted|nocf|noci|nocin|nocindent|nocompatible|noconfirm|noconsk|noconskey|nocopyindent|nocp|nocscopetag|nocscopeverbose|nocst|nocsverb|nocuc|nocul|nocursorcolumn|nocursorline|nodeco|nodelcombine|nodg|nodiff|nodigraph|nodisable|noea|noeb|noed|noedcompatible|noek|noendofline|noeol|noequalalways|noerrorbells|noesckeys|noet|noex|noexpandtab|noexrc|nofen|nofk|nofkmap|nofoldenable|nogd|nogdefault|noguipty|nohid|nohidden|nohk|nohkmap|nohkmapp|nohkp|nohls|noic|noicon|noignorecase|noim|noimc|noimcmdline|noimd|noincsearch|noinf|noinfercase|noinsertmode|nois|nojoinspaces|nojs|nolazyredraw|nolbr|nolinebreak|nolisp|nolist|noloadplugins|nolpl|nolz|noma|nomacatsui|nomagic|nomh|noml|nomod|nomodeline|nomodifiable|nomodified|nomore|nomousef|nomousefocus|nomousehide|nonu|nonumber|noodev|noopendevice|nopaste|nopi|nopreserveindent|nopreviewwindow|noprompt|nopvw|noreadonly|noremap|norestorescreen|norevins|nori|norightleft|norightleftcmd|norl|norlc|noro|nors|noru|noruler|nosb|nosc|noscb|noscrollbind|noscs|nosecure|nosft|noshellslash|noshelltemp|noshiftround|noshortname|noshowcmd|noshowfulltag|noshowmatch|noshowmode|nosi|nosm|nosmartcase|nosmartindent|nosmarttab|nosmd|nosn|nosol|nospell|nosplitbelow|nosplitright|nospr|nosr|nossl|nosta|nostartofline|nostmp|noswapfile|noswf|nota|notagbsearch|notagrelative|notagstack|notbi|notbidi|notbs|notermbidi|noterse|notextauto|notextmode|notf|notgst|notildeop|notimeout|notitle|noto|notop|notr|nottimeout|nottybuiltin|nottyfast|notx|novb|novisualbell|nowa|nowarn|nowb|noweirdinvert|nowfh|nowfw|nowildmenu|nowinfixheight|nowinfixwidth|nowiv|nowmnu|nowrap|nowrapscan|nowrite|nowriteany|nowritebackup|nows|invacd|invai|invakm|invallowrevins|invaltkeymap|invanti|invantialias|invar|invarab|invarabic|invarabicshape|invari|invarshape|invautochdir|invautoindent|invautoread|invautowrite|invautowriteall|invaw|invawa|invbackup|invballooneval|invbeval|invbin|invbinary|invbiosk|invbioskey|invbk|invbl|invbomb|invbuflisted|invcf|invci|invcin|invcindent|invcompatible|invconfirm|invconsk|invconskey|invcopyindent|invcp|invcscopetag|invcscopeverbose|invcst|invcsverb|invcuc|invcul|invcursorcolumn|invcursorline|invdeco|invdelcombine|invdg|invdiff|invdigraph|invdisable|invea|inveb|inved|invedcompatible|invek|invendofline|inveol|invequalalways|inverrorbells|invesckeys|invet|invex|invexpandtab|invexrc|invfen|invfk|invfkmap|invfoldenable|invgd|invgdefault|invguipty|invhid|invhidden|invhk|invhkmap|invhkmapp|invhkp|invhls|invhlsearch|invic|invicon|invignorecase|invim|invimc|invimcmdline|invimd|invincsearch|invinf|invinfercase|invinsertmode|invis|invjoinspaces|invjs|invlazyredraw|invlbr|invlinebreak|invlisp|invlist|invloadplugins|invlpl|invlz|invma|invmacatsui|invmagic|invmh|invml|invmod|invmodeline|invmodifiable|invmodified|invmore|invmousef|invmousefocus|invmousehide|invnu|invnumber|invodev|invopendevice|invpaste|invpi|invpreserveindent|invpreviewwindow|invprompt|invpvw|invreadonly|invremap|invrestorescreen|invrevins|invri|invrightleft|invrightleftcmd|invrl|invrlc|invro|invrs|invru|invruler|invsb|invsc|invscb|invscrollbind|invscs|invsecure|invsft|invshellslash|invshelltemp|invshiftround|invshortname|invshowcmd|invshowfulltag|invshowmatch|invshowmode|invsi|invsm|invsmartcase|invsmartindent|invsmarttab|invsmd|invsn|invsol|invspell|invsplitbelow|invsplitright|invspr|invsr|invssl|invsta|invstartofline|invstmp|invswapfile|invswf|invta|invtagbsearch|invtagrelative|invtagstack|invtbi|invtbidi|invtbs|invtermbidi|invterse|invtextauto|invtextmode|invtf|invtgst|invtildeop|invtimeout|invtitle|invto|invtop|invtr|invttimeout|invttybuiltin|invttyfast|invtx|invvb|invvisualbell|invwa|invwarn|invwb|invweirdinvert|invwfh|invwfw|invwildmenu|invwinfixheight|invwinfixwidth|invwiv|invwmnu|invwrap|invwrapscan|invwrite|invwriteany|invwritebackup|invws|t_AB|t_AF|t_al|t_AL|t_bc|t_cd|t_ce|t_Ce|t_cl|t_cm|t_Co|t_cs|t_Cs|t_CS|t_CV|t_da|t_db|t_dl|t_DL|t_EI|t_F1|t_F2|t_F3|t_F4|t_F5|t_F6|t_F7|t_F8|t_F9|t_fs|t_IE|t_IS|t_k1|t_K1|t_k2|t_k3|t_K3|t_k4|t_K4|t_k5|t_K5|t_k6|t_K6|t_k7|t_K7|t_k8|t_K8|t_k9|t_K9|t_KA|t_kb|t_kB|t_KB|t_KC|t_kd|t_kD|t_KD|t_ke|t_KE|t_KF|t_KG|t_kh|t_KH|t_kI|t_KI|t_KJ|t_KK|t_kl|t_KL|t_kN|t_kP|t_kr|t_ks|t_ku|t_le|t_mb|t_md|t_me|t_mr|t_ms|t_nd|t_op|t_RI|t_RV|t_Sb|t_se|t_Sf|t_SI|t_so|t_sr|t_te|t_ti|t_ts|t_ue|t_us|t_ut|t_vb|t_ve|t_vi|t_vs|t_WP|t_WS|t_xs|t_ZH|t_ZR)\b/,number:/\b(?:0x[\da-f]+|\d+(?:\.\d+)?)\b/i,operator:/\|\||&&|[-+.]=?|[=!](?:[=~][#?]?)?|[<>]=?[#?]?|[*\/%?]|\b(?:is(?:not)?)\b/,punctuation:/[{}[\](),;:]/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-visual-basic.js b/node_modules/prismjs/components/prism-visual-basic.js
new file mode 100644
index 000000000..8dcb0b1a2
--- /dev/null
+++ b/node_modules/prismjs/components/prism-visual-basic.js
@@ -0,0 +1,35 @@
+Prism.languages['visual-basic'] = {
+	'comment': {
+		pattern: /(?:['‘’]|REM\b)(?:[^\r\n_]|_(?:\r\n?|\n)?)*/i,
+		inside: {
+			'keyword': /^REM/i
+		}
+	},
+	'directive': {
+		pattern: /#(?:Const|Else|ElseIf|End|ExternalChecksum|ExternalSource|If|Region)(?:[^\S\r\n]_[^\S\r\n]*(?:\r\n?|\n)|.)+/i,
+		alias: 'comment',
+		greedy: true
+	},
+	'string': {
+		pattern: /\$?["“”](?:["“”]{2}|[^"“”])*["“”]C?/i,
+		greedy: true
+	},
+	'date': {
+		pattern: /#[^\S\r\n]*(?:\d+([/-])\d+\1\d+(?:[^\S\r\n]+(?:\d+[^\S\r\n]*(?:AM|PM)|\d+:\d+(?::\d+)?(?:[^\S\r\n]*(?:AM|PM))?))?|\d+[^\S\r\n]*(?:AM|PM)|\d+:\d+(?::\d+)?(?:[^\S\r\n]*(?:AM|PM))?)[^\S\r\n]*#/i,
+		alias: 'builtin'
+	},
+	'number': /(?:(?:\b\d+(?:\.\d+)?|\.\d+)(?:E[+-]?\d+)?|&[HO][\dA-F]+)(?:U?[ILS]|[FRD])?/i,
+	'boolean': /\b(?:True|False|Nothing)\b/i,
+	'keyword': /\b(?:AddHandler|AddressOf|Alias|And(?:Also)?|As|Boolean|ByRef|Byte|ByVal|Call|Case|Catch|C(?:Bool|Byte|Char|Date|Dbl|Dec|Int|Lng|Obj|SByte|Short|Sng|Str|Type|UInt|ULng|UShort)|Char|Class|Const|Continue|Currency|Date|Decimal|Declare|Default|Delegate|Dim|DirectCast|Do|Double|Each|Else(?:If)?|End(?:If)?|Enum|Erase|Error|Event|Exit|Finally|For|Friend|Function|Get(?:Type|XMLNamespace)?|Global|GoSub|GoTo|Handles|If|Implements|Imports|In|Inherits|Integer|Interface|Is|IsNot|Let|Lib|Like|Long|Loop|Me|Mod|Module|Must(?:Inherit|Override)|My(?:Base|Class)|Namespace|Narrowing|New|Next|Not(?:Inheritable|Overridable)?|Object|Of|On|Operator|Option(?:al)?|Or(?:Else)?|Out|Overloads|Overridable|Overrides|ParamArray|Partial|Private|Property|Protected|Public|RaiseEvent|ReadOnly|ReDim|RemoveHandler|Resume|Return|SByte|Select|Set|Shadows|Shared|short|Single|Static|Step|Stop|String|Structure|Sub|SyncLock|Then|Throw|To|Try|TryCast|Type|TypeOf|U(?:Integer|Long|Short)|Using|Variant|Wend|When|While|Widening|With(?:Events)?|WriteOnly|Until|Xor)\b/i,
+	'operator': [
+		/[+\-*/\\^<=>&#@$%!]/,
+		{
+			pattern: /([^\S\r\n])_(?=[^\S\r\n]*[\r\n])/,
+			lookbehind: true
+		}
+	],
+	'punctuation': /[{}().,:?]/
+};
+
+Prism.languages.vb = Prism.languages['visual-basic'];
+Prism.languages.vba = Prism.languages['visual-basic'];
diff --git a/node_modules/prismjs/components/prism-visual-basic.min.js b/node_modules/prismjs/components/prism-visual-basic.min.js
new file mode 100644
index 000000000..5013aa962
--- /dev/null
+++ b/node_modules/prismjs/components/prism-visual-basic.min.js
@@ -0,0 +1 @@
+Prism.languages["visual-basic"]={comment:{pattern:/(?:['‘’]|REM\b)(?:[^\r\n_]|_(?:\r\n?|\n)?)*/i,inside:{keyword:/^REM/i}},directive:{pattern:/#(?:Const|Else|ElseIf|End|ExternalChecksum|ExternalSource|If|Region)(?:[^\S\r\n]_[^\S\r\n]*(?:\r\n?|\n)|.)+/i,alias:"comment",greedy:!0},string:{pattern:/\$?["“”](?:["“”]{2}|[^"“”])*["“”]C?/i,greedy:!0},date:{pattern:/#[^\S\r\n]*(?:\d+([/-])\d+\1\d+(?:[^\S\r\n]+(?:\d+[^\S\r\n]*(?:AM|PM)|\d+:\d+(?::\d+)?(?:[^\S\r\n]*(?:AM|PM))?))?|\d+[^\S\r\n]*(?:AM|PM)|\d+:\d+(?::\d+)?(?:[^\S\r\n]*(?:AM|PM))?)[^\S\r\n]*#/i,alias:"builtin"},number:/(?:(?:\b\d+(?:\.\d+)?|\.\d+)(?:E[+-]?\d+)?|&[HO][\dA-F]+)(?:U?[ILS]|[FRD])?/i,boolean:/\b(?:True|False|Nothing)\b/i,keyword:/\b(?:AddHandler|AddressOf|Alias|And(?:Also)?|As|Boolean|ByRef|Byte|ByVal|Call|Case|Catch|C(?:Bool|Byte|Char|Date|Dbl|Dec|Int|Lng|Obj|SByte|Short|Sng|Str|Type|UInt|ULng|UShort)|Char|Class|Const|Continue|Currency|Date|Decimal|Declare|Default|Delegate|Dim|DirectCast|Do|Double|Each|Else(?:If)?|End(?:If)?|Enum|Erase|Error|Event|Exit|Finally|For|Friend|Function|Get(?:Type|XMLNamespace)?|Global|GoSub|GoTo|Handles|If|Implements|Imports|In|Inherits|Integer|Interface|Is|IsNot|Let|Lib|Like|Long|Loop|Me|Mod|Module|Must(?:Inherit|Override)|My(?:Base|Class)|Namespace|Narrowing|New|Next|Not(?:Inheritable|Overridable)?|Object|Of|On|Operator|Option(?:al)?|Or(?:Else)?|Out|Overloads|Overridable|Overrides|ParamArray|Partial|Private|Property|Protected|Public|RaiseEvent|ReadOnly|ReDim|RemoveHandler|Resume|Return|SByte|Select|Set|Shadows|Shared|short|Single|Static|Step|Stop|String|Structure|Sub|SyncLock|Then|Throw|To|Try|TryCast|Type|TypeOf|U(?:Integer|Long|Short)|Using|Variant|Wend|When|While|Widening|With(?:Events)?|WriteOnly|Until|Xor)\b/i,operator:[/[+\-*/\\^<=>&#@$%!]/,{pattern:/([^\S\r\n])_(?=[^\S\r\n]*[\r\n])/,lookbehind:!0}],punctuation:/[{}().,:?]/},Prism.languages.vb=Prism.languages["visual-basic"],Prism.languages.vba=Prism.languages["visual-basic"];
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-warpscript.js b/node_modules/prismjs/components/prism-warpscript.js
new file mode 100644
index 000000000..75de50dc9
--- /dev/null
+++ b/node_modules/prismjs/components/prism-warpscript.js
@@ -0,0 +1,21 @@
+Prism.languages.warpscript = {
+	'comment': /#.*|\/\/.*|\/\*[\s\S]*?\*\//,
+	'string': {
+		pattern: /"(?:[^"\\\r\n]|\\.)*"|'(?:[^'\\\r\n]|\\.)*'|<'(?:[^\\']|'(?!>)|\\.)*'>/,
+		greedy: true
+	},
+	'variable': /\$\S+/,
+	'macro': {
+		pattern: /@\S+/,
+		alias: 'property'
+	},
+	// WarpScript doesn't have any keywords, these are all functions under the control category
+	// https://www.warp10.io/tags/control
+	'keyword': /\b(?:BREAK|CHECKMACRO|CONTINUE|CUDF|DEFINED|DEFINEDMACRO|EVAL|FAIL|FOR|FOREACH|FORSTEP|IFT|IFTE|MSGFAIL|NRETURN|RETHROW|RETURN|SWITCH|TRY|UDF|UNTIL|WHILE)\b/,
+	'number': /[+-]?\b(?:NaN|Infinity|\d+(?:\.\d*)?(?:[Ee][+-]?\d+)?|0x[\da-fA-F]+|0b[01]+)\b/,
+	'boolean': /\b(?:false|true|F|T)\b/,
+	'punctuation': /<%|%>|[{}[\]()]/,
+	// Some operators from the "operators" category
+	// https://www.warp10.io/tags/operators
+	'operator': /==|&&?|\|\|?|\*\*?|>>>?|<<|==|[<>!~]=?|[-/%^]|\+!?|\b(?:AND|NOT|OR)\b/
+};
diff --git a/node_modules/prismjs/components/prism-warpscript.min.js b/node_modules/prismjs/components/prism-warpscript.min.js
new file mode 100644
index 000000000..b5a6a7076
--- /dev/null
+++ b/node_modules/prismjs/components/prism-warpscript.min.js
@@ -0,0 +1 @@
+Prism.languages.warpscript={comment:/#.*|\/\/.*|\/\*[\s\S]*?\*\//,string:{pattern:/"(?:[^"\\\r\n]|\\.)*"|'(?:[^'\\\r\n]|\\.)*'|<'(?:[^\\']|'(?!>)|\\.)*'>/,greedy:!0},variable:/\$\S+/,macro:{pattern:/@\S+/,alias:"property"},keyword:/\b(?:BREAK|CHECKMACRO|CONTINUE|CUDF|DEFINED|DEFINEDMACRO|EVAL|FAIL|FOR|FOREACH|FORSTEP|IFT|IFTE|MSGFAIL|NRETURN|RETHROW|RETURN|SWITCH|TRY|UDF|UNTIL|WHILE)\b/,number:/[+-]?\b(?:NaN|Infinity|\d+(?:\.\d*)?(?:[Ee][+-]?\d+)?|0x[\da-fA-F]+|0b[01]+)\b/,boolean:/\b(?:false|true|F|T)\b/,punctuation:/<%|%>|[{}[\]()]/,operator:/==|&&?|\|\|?|\*\*?|>>>?|<<|==|[<>!~]=?|[-/%^]|\+!?|\b(?:AND|NOT|OR)\b/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-wasm.js b/node_modules/prismjs/components/prism-wasm.js
new file mode 100644
index 000000000..4dcd0fcb1
--- /dev/null
+++ b/node_modules/prismjs/components/prism-wasm.js
@@ -0,0 +1,31 @@
+Prism.languages.wasm = {
+	'comment': [
+		/\(;[\s\S]*?;\)/,
+		{
+			pattern: /;;.*/,
+			greedy: true
+		}
+	],
+	'string': {
+		pattern: /"(?:\\[\s\S]|[^"\\])*"/,
+		greedy: true
+	},
+	'keyword': [
+		{
+			pattern: /\b(?:align|offset)=/,
+			inside: {
+				'operator': /=/
+			}
+		},
+		{
+			pattern: /\b(?:(?:f32|f64|i32|i64)(?:\.(?:abs|add|and|ceil|clz|const|convert_[su]\/i(?:32|64)|copysign|ctz|demote\/f64|div(?:_[su])?|eqz?|extend_[su]\/i32|floor|ge(?:_[su])?|gt(?:_[su])?|le(?:_[su])?|load(?:(?:8|16|32)_[su])?|lt(?:_[su])?|max|min|mul|nearest|neg?|or|popcnt|promote\/f32|reinterpret\/[fi](?:32|64)|rem_[su]|rot[lr]|shl|shr_[su]|store(?:8|16|32)?|sqrt|sub|trunc(?:_[su]\/f(?:32|64))?|wrap\/i64|xor))?|memory\.(?:grow|size))\b/,
+			inside: {
+				'punctuation': /\./
+			}
+		},
+		/\b(?:anyfunc|block|br(?:_if|_table)?|call(?:_indirect)?|data|drop|elem|else|end|export|func|get_(?:global|local)|global|if|import|local|loop|memory|module|mut|nop|offset|param|result|return|select|set_(?:global|local)|start|table|tee_local|then|type|unreachable)\b/
+	],
+	'variable': /\$[\w!#$%&'*+\-./:<=>?@\\^_`|~]+/i,
+	'number': /[+-]?\b(?:\d(?:_?\d)*(?:\.\d(?:_?\d)*)?(?:[eE][+-]?\d(?:_?\d)*)?|0x[\da-fA-F](?:_?[\da-fA-F])*(?:\.[\da-fA-F](?:_?[\da-fA-D])*)?(?:[pP][+-]?\d(?:_?\d)*)?)\b|\binf\b|\bnan(?::0x[\da-fA-F](?:_?[\da-fA-D])*)?\b/,
+	'punctuation': /[()]/
+};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-wasm.min.js b/node_modules/prismjs/components/prism-wasm.min.js
new file mode 100644
index 000000000..984661fd5
--- /dev/null
+++ b/node_modules/prismjs/components/prism-wasm.min.js
@@ -0,0 +1 @@
+Prism.languages.wasm={comment:[/\(;[\s\S]*?;\)/,{pattern:/;;.*/,greedy:!0}],string:{pattern:/"(?:\\[\s\S]|[^"\\])*"/,greedy:!0},keyword:[{pattern:/\b(?:align|offset)=/,inside:{operator:/=/}},{pattern:/\b(?:(?:f32|f64|i32|i64)(?:\.(?:abs|add|and|ceil|clz|const|convert_[su]\/i(?:32|64)|copysign|ctz|demote\/f64|div(?:_[su])?|eqz?|extend_[su]\/i32|floor|ge(?:_[su])?|gt(?:_[su])?|le(?:_[su])?|load(?:(?:8|16|32)_[su])?|lt(?:_[su])?|max|min|mul|nearest|neg?|or|popcnt|promote\/f32|reinterpret\/[fi](?:32|64)|rem_[su]|rot[lr]|shl|shr_[su]|store(?:8|16|32)?|sqrt|sub|trunc(?:_[su]\/f(?:32|64))?|wrap\/i64|xor))?|memory\.(?:grow|size))\b/,inside:{punctuation:/\./}},/\b(?:anyfunc|block|br(?:_if|_table)?|call(?:_indirect)?|data|drop|elem|else|end|export|func|get_(?:global|local)|global|if|import|local|loop|memory|module|mut|nop|offset|param|result|return|select|set_(?:global|local)|start|table|tee_local|then|type|unreachable)\b/],variable:/\$[\w!#$%&'*+\-./:<=>?@\\^_`|~]+/i,number:/[+-]?\b(?:\d(?:_?\d)*(?:\.\d(?:_?\d)*)?(?:[eE][+-]?\d(?:_?\d)*)?|0x[\da-fA-F](?:_?[\da-fA-F])*(?:\.[\da-fA-F](?:_?[\da-fA-D])*)?(?:[pP][+-]?\d(?:_?\d)*)?)\b|\binf\b|\bnan(?::0x[\da-fA-F](?:_?[\da-fA-D])*)?\b/,punctuation:/[()]/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-wiki.js b/node_modules/prismjs/components/prism-wiki.js
new file mode 100644
index 000000000..00dfc39c1
--- /dev/null
+++ b/node_modules/prismjs/components/prism-wiki.js
@@ -0,0 +1,82 @@
+Prism.languages.wiki = Prism.languages.extend('markup', {
+	'block-comment': {
+		pattern: /(^|[^\\])\/\*[\s\S]*?\*\//,
+		lookbehind: true,
+		alias: 'comment'
+	},
+	'heading': {
+		pattern: /^(=+).+?\1/m,
+		inside: {
+			'punctuation': /^=+|=+$/,
+			'important': /.+/
+		}
+	},
+	'emphasis': {
+		// TODO Multi-line
+		pattern: /('{2,5}).+?\1/,
+		inside: {
+			'bold-italic': {
+				pattern: /(''''').+?(?=\1)/,
+				lookbehind: true,
+				alias: ['bold', 'italic']
+			},
+			'bold': {
+				pattern: /(''')[^'](?:.*?[^'])?(?=\1)/,
+				lookbehind: true
+			},
+			'italic': {
+				pattern: /('')[^'](?:.*?[^'])?(?=\1)/,
+				lookbehind: true
+			},
+			'punctuation': /^''+|''+$/
+		}
+	},
+	'hr': {
+		pattern: /^-{4,}/m,
+		alias: 'punctuation'
+	},
+	'url': [
+		/ISBN +(?:97[89][ -]?)?(?:\d[ -]?){9}[\dx]\b|(?:RFC|PMID) +\d+/i,
+		/\[\[.+?\]\]|\[.+?\]/
+	],
+	'variable': [
+		/__[A-Z]+__/,
+		// FIXME Nested structures should be handled
+		// {{formatnum:{{#expr:{{{3}}}}}}}
+		/\{{3}.+?\}{3}/,
+		/\{\{.+?\}\}/
+	],
+	'symbol': [
+		/^#redirect/im,
+		/~{3,5}/
+	],
+	// Handle table attrs:
+	// {|
+	// ! style="text-align:left;"| Item
+	// |}
+	'table-tag': {
+		pattern: /((?:^|[|!])[|!])[^|\r\n]+\|(?!\|)/m,
+		lookbehind: true,
+		inside: {
+			'table-bar': {
+				pattern: /\|$/,
+				alias: 'punctuation'
+			},
+			rest: Prism.languages.markup['tag'].inside
+		}
+	},
+	'punctuation': /^(?:\{\||\|\}|\|-|[*#:;!|])|\|\||!!/m
+});
+
+Prism.languages.insertBefore('wiki', 'tag', {
+	// Prevent highlighting inside <nowiki>, <source> and <pre> tags
+	'nowiki': {
+		pattern: /<(nowiki|pre|source)\b[\s\S]*?>[\s\S]*?<\/\1>/i,
+		inside: {
+			'tag': {
+				pattern: /<(?:nowiki|pre|source)\b[\s\S]*?>|<\/(?:nowiki|pre|source)>/i,
+				inside: Prism.languages.markup['tag'].inside
+			}
+		}
+	}
+});
diff --git a/node_modules/prismjs/components/prism-wiki.min.js b/node_modules/prismjs/components/prism-wiki.min.js
new file mode 100644
index 000000000..2c9aaea20
--- /dev/null
+++ b/node_modules/prismjs/components/prism-wiki.min.js
@@ -0,0 +1 @@
+Prism.languages.wiki=Prism.languages.extend("markup",{"block-comment":{pattern:/(^|[^\\])\/\*[\s\S]*?\*\//,lookbehind:!0,alias:"comment"},heading:{pattern:/^(=+).+?\1/m,inside:{punctuation:/^=+|=+$/,important:/.+/}},emphasis:{pattern:/('{2,5}).+?\1/,inside:{"bold-italic":{pattern:/(''''').+?(?=\1)/,lookbehind:!0,alias:["bold","italic"]},bold:{pattern:/(''')[^'](?:.*?[^'])?(?=\1)/,lookbehind:!0},italic:{pattern:/('')[^'](?:.*?[^'])?(?=\1)/,lookbehind:!0},punctuation:/^''+|''+$/}},hr:{pattern:/^-{4,}/m,alias:"punctuation"},url:[/ISBN +(?:97[89][ -]?)?(?:\d[ -]?){9}[\dx]\b|(?:RFC|PMID) +\d+/i,/\[\[.+?\]\]|\[.+?\]/],variable:[/__[A-Z]+__/,/\{{3}.+?\}{3}/,/\{\{.+?\}\}/],symbol:[/^#redirect/im,/~{3,5}/],"table-tag":{pattern:/((?:^|[|!])[|!])[^|\r\n]+\|(?!\|)/m,lookbehind:!0,inside:{"table-bar":{pattern:/\|$/,alias:"punctuation"},rest:Prism.languages.markup.tag.inside}},punctuation:/^(?:\{\||\|\}|\|-|[*#:;!|])|\|\||!!/m}),Prism.languages.insertBefore("wiki","tag",{nowiki:{pattern:/<(nowiki|pre|source)\b[\s\S]*?>[\s\S]*?<\/\1>/i,inside:{tag:{pattern:/<(?:nowiki|pre|source)\b[\s\S]*?>|<\/(?:nowiki|pre|source)>/i,inside:Prism.languages.markup.tag.inside}}}});
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-xeora.js b/node_modules/prismjs/components/prism-xeora.js
new file mode 100644
index 000000000..713eeea6c
--- /dev/null
+++ b/node_modules/prismjs/components/prism-xeora.js
@@ -0,0 +1,114 @@
+(function(Prism) {
+	Prism.languages.xeora = Prism.languages.extend('markup', {
+		'constant': {
+			pattern: /\$(?:DomainContents|PageRenderDuration)\$/,
+			inside: {
+				'punctuation': {
+					pattern: /\$/
+				}
+			}
+		},
+		'variable': {
+			pattern: /\$@?(?:#+|[-+*~=^])?[\w.]+\$/,
+			inside: {
+				'punctuation': {
+					pattern: /[$.]/
+				},
+				'operator': {
+					pattern: /#+|[-+*~=^@]/
+				}
+			}
+		},
+		'function-inline': {
+			pattern: /\$F:[-\w.]+\?[-\w.]+(?:,(?:\|?(?:[-#.^+*~]*(?:[\w+][^$]*)|=(?:[\S+][^$]*)|@[-#]*(?:\w+.)[\w+.]+)?)*)?\$/,
+			inside: {
+				'variable': {
+					pattern: /(?:[,|])@?(?:#+|[-+*~=^])?[\w.]+/,
+					inside: {
+						'punctuation': {
+							pattern: /[,.|]/
+						},
+						'operator': {
+							pattern: /#+|[-+*~=^@]/
+						}
+					}
+				},
+				'punctuation': {
+					pattern: /\$\w:|[$:?.,|]/
+				}
+			},
+			alias: 'function'
+		},
+		'function-block': {
+			pattern: /\$XF:{[-\w.]+\?[-\w.]+(?:,(?:\|?(?:[-#.^+*~]*(?:[\w+][^$]*)|=(?:[\S+][^$]*)|@[-#]*(?:\w+.)[\w+.]+)?)*)?}:XF\$/,
+			inside: {
+				'punctuation': {
+					pattern: /[$:{}?.,|]/
+				}
+			},
+			alias: 'function'
+		},
+		'directive-inline': {
+			pattern: /\$\w(?:#\d+\+?)?(?:\[[-\w.]+])?:[-\/\w.]+\$/,
+			inside: {
+				'punctuation': {
+					pattern: /\$(?:\w:|C(?:\[|#\d))?|[:{[\]]/,
+					inside: {
+						'tag': {
+							pattern: /#\d/
+						}
+					}
+				}
+			},
+			alias: 'function'
+		},
+		'directive-block-open': {
+			pattern: /\$\w+:{|\$\w(?:#\d+\+?)?(?:\[[-\w.]+])?:[-\w.]+:{(?:![A-Z]+)?/,
+			inside: {
+				'punctuation': {
+					pattern: /\$(?:\w:|C(?:\[|#\d))?|[:{[\]]/,
+					inside: {
+						'tag': {
+							pattern: /#\d/
+						}
+					}
+				},
+				'attribute': {
+					pattern: /![A-Z]+$/,
+					inside: {
+						'punctuation': {
+							pattern: /!/
+						}
+					},
+					alias: 'keyword'
+				}
+			},
+			alias: 'function'
+		},
+		'directive-block-separator': {
+			pattern: /}:[-\w.]+:{/,
+			inside: {
+				'punctuation': {
+					pattern: /[:{}]/
+				}
+			},
+			alias: 'function'
+		},
+		'directive-block-close': {
+			pattern: /}:[-\w.]+\$/,
+			inside: {
+				'punctuation': {
+					pattern: /[:{}$]/
+				}
+			},
+			alias: 'function'
+		}
+	});
+
+	Prism.languages.insertBefore('inside', 'punctuation', {
+		'variable': Prism.languages.xeora['function-inline'].inside['variable']
+	}, Prism.languages.xeora["function-block"]);
+
+	Prism.languages.xeoracube = Prism.languages.xeora;
+
+}(Prism));
diff --git a/node_modules/prismjs/components/prism-xeora.min.js b/node_modules/prismjs/components/prism-xeora.min.js
new file mode 100644
index 000000000..4014b3b0b
--- /dev/null
+++ b/node_modules/prismjs/components/prism-xeora.min.js
@@ -0,0 +1 @@
+!function(n){n.languages.xeora=n.languages.extend("markup",{constant:{pattern:/\$(?:DomainContents|PageRenderDuration)\$/,inside:{punctuation:{pattern:/\$/}}},variable:{pattern:/\$@?(?:#+|[-+*~=^])?[\w.]+\$/,inside:{punctuation:{pattern:/[$.]/},operator:{pattern:/#+|[-+*~=^@]/}}},"function-inline":{pattern:/\$F:[-\w.]+\?[-\w.]+(?:,(?:\|?(?:[-#.^+*~]*(?:[\w+][^$]*)|=(?:[\S+][^$]*)|@[-#]*(?:\w+.)[\w+.]+)?)*)?\$/,inside:{variable:{pattern:/(?:[,|])@?(?:#+|[-+*~=^])?[\w.]+/,inside:{punctuation:{pattern:/[,.|]/},operator:{pattern:/#+|[-+*~=^@]/}}},punctuation:{pattern:/\$\w:|[$:?.,|]/}},alias:"function"},"function-block":{pattern:/\$XF:{[-\w.]+\?[-\w.]+(?:,(?:\|?(?:[-#.^+*~]*(?:[\w+][^$]*)|=(?:[\S+][^$]*)|@[-#]*(?:\w+.)[\w+.]+)?)*)?}:XF\$/,inside:{punctuation:{pattern:/[$:{}?.,|]/}},alias:"function"},"directive-inline":{pattern:/\$\w(?:#\d+\+?)?(?:\[[-\w.]+])?:[-\/\w.]+\$/,inside:{punctuation:{pattern:/\$(?:\w:|C(?:\[|#\d))?|[:{[\]]/,inside:{tag:{pattern:/#\d/}}}},alias:"function"},"directive-block-open":{pattern:/\$\w+:{|\$\w(?:#\d+\+?)?(?:\[[-\w.]+])?:[-\w.]+:{(?:![A-Z]+)?/,inside:{punctuation:{pattern:/\$(?:\w:|C(?:\[|#\d))?|[:{[\]]/,inside:{tag:{pattern:/#\d/}}},attribute:{pattern:/![A-Z]+$/,inside:{punctuation:{pattern:/!/}},alias:"keyword"}},alias:"function"},"directive-block-separator":{pattern:/}:[-\w.]+:{/,inside:{punctuation:{pattern:/[:{}]/}},alias:"function"},"directive-block-close":{pattern:/}:[-\w.]+\$/,inside:{punctuation:{pattern:/[:{}$]/}},alias:"function"}}),n.languages.insertBefore("inside","punctuation",{variable:n.languages.xeora["function-inline"].inside.variable},n.languages.xeora["function-block"]),n.languages.xeoracube=n.languages.xeora}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-xml-doc.js b/node_modules/prismjs/components/prism-xml-doc.js
new file mode 100644
index 000000000..34f8f946f
--- /dev/null
+++ b/node_modules/prismjs/components/prism-xml-doc.js
@@ -0,0 +1,40 @@
+(function (Prism) {
+
+	/**
+	 * If the given language is present, it will insert the given doc comment grammar token into it.
+	 *
+	 * @param {string} lang
+	 * @param {any} docComment
+	 */
+	function insertDocComment(lang, docComment) {
+		if (Prism.languages[lang]) {
+			Prism.languages.insertBefore(lang, 'comment', {
+				'doc-comment': docComment
+			});
+		}
+	}
+
+	var tag = Prism.languages.markup.tag;
+
+	var slashDocComment = {
+		pattern: /\/\/\/.*/,
+		greedy: true,
+		alias: 'comment',
+		inside: {
+			'tag': tag
+		}
+	};
+	var tickDocComment = {
+		pattern: /'''.*/,
+		greedy: true,
+		alias: 'comment',
+		inside: {
+			'tag': tag
+		}
+	};
+
+	insertDocComment('csharp', slashDocComment);
+	insertDocComment('fsharp', slashDocComment);
+	insertDocComment('vbnet', tickDocComment);
+
+}(Prism));
diff --git a/node_modules/prismjs/components/prism-xml-doc.min.js b/node_modules/prismjs/components/prism-xml-doc.min.js
new file mode 100644
index 000000000..8a80d6534
--- /dev/null
+++ b/node_modules/prismjs/components/prism-xml-doc.min.js
@@ -0,0 +1 @@
+!function(n){function a(a,e){n.languages[a]&&n.languages.insertBefore(a,"comment",{"doc-comment":e})}var e=n.languages.markup.tag,t={pattern:/\/\/\/.*/,greedy:!0,alias:"comment",inside:{tag:e}},g={pattern:/'''.*/,greedy:!0,alias:"comment",inside:{tag:e}};a("csharp",t),a("fsharp",t),a("vbnet",g)}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-xojo.js b/node_modules/prismjs/components/prism-xojo.js
new file mode 100644
index 000000000..1c6c00cc8
--- /dev/null
+++ b/node_modules/prismjs/components/prism-xojo.js
@@ -0,0 +1,20 @@
+Prism.languages.xojo = {
+	'comment': {
+		pattern: /(?:'|\/\/|Rem\b).+/i,
+		inside: {
+			'keyword': /^Rem/i
+		}
+	},
+	'string': {
+		pattern: /"(?:""|[^"])*"/,
+		greedy: true
+	},
+	'number': [
+		/(?:\b\d+\.?\d*|\B\.\d+)(?:E[+-]?\d+)?/i,
+		/&[bchou][a-z\d]+/i
+	],
+	'symbol': /#(?:If|Else|ElseIf|Endif|Pragma)\b/i,
+	'keyword': /\b(?:AddHandler|App|Array|As(?:signs)?|By(?:Ref|Val)|Break|Call|Case|Catch|Const|Continue|CurrentMethodName|Declare|Dim|Do(?:wnTo)?|Each|Else(?:If)?|End|Exit|Extends|False|Finally|For|Global|If|In|Lib|Loop|Me|Next|Nil|Optional|ParamArray|Raise(?:Event)?|ReDim|Rem|RemoveHandler|Return|Select|Self|Soft|Static|Step|Super|Then|To|True|Try|Ubound|Until|Using|Wend|While)\b/i,
+	'operator': /<[=>]?|>=?|[+\-*\/\\^=]|\b(?:AddressOf|And|Ctype|IsA?|Mod|New|Not|Or|Xor|WeakAddressOf)\b/i,
+	'punctuation': /[.,;:()]/
+};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-xojo.min.js b/node_modules/prismjs/components/prism-xojo.min.js
new file mode 100644
index 000000000..46889c6aa
--- /dev/null
+++ b/node_modules/prismjs/components/prism-xojo.min.js
@@ -0,0 +1 @@
+Prism.languages.xojo={comment:{pattern:/(?:'|\/\/|Rem\b).+/i,inside:{keyword:/^Rem/i}},string:{pattern:/"(?:""|[^"])*"/,greedy:!0},number:[/(?:\b\d+\.?\d*|\B\.\d+)(?:E[+-]?\d+)?/i,/&[bchou][a-z\d]+/i],symbol:/#(?:If|Else|ElseIf|Endif|Pragma)\b/i,keyword:/\b(?:AddHandler|App|Array|As(?:signs)?|By(?:Ref|Val)|Break|Call|Case|Catch|Const|Continue|CurrentMethodName|Declare|Dim|Do(?:wnTo)?|Each|Else(?:If)?|End|Exit|Extends|False|Finally|For|Global|If|In|Lib|Loop|Me|Next|Nil|Optional|ParamArray|Raise(?:Event)?|ReDim|Rem|RemoveHandler|Return|Select|Self|Soft|Static|Step|Super|Then|To|True|Try|Ubound|Until|Using|Wend|While)\b/i,operator:/<[=>]?|>=?|[+\-*\/\\^=]|\b(?:AddressOf|And|Ctype|IsA?|Mod|New|Not|Or|Xor|WeakAddressOf)\b/i,punctuation:/[.,;:()]/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-xquery.js b/node_modules/prismjs/components/prism-xquery.js
new file mode 100644
index 000000000..d5a02ffa1
--- /dev/null
+++ b/node_modules/prismjs/components/prism-xquery.js
@@ -0,0 +1,162 @@
+(function (Prism) {
+
+	Prism.languages.xquery = Prism.languages.extend('markup', {
+		'xquery-comment': {
+			pattern: /\(:[\s\S]*?:\)/,
+			greedy: true,
+			alias: "comment"
+		},
+		'string': {
+			pattern: /(["'])(?:\1\1|(?!\1)[\s\S])*\1/,
+			greedy: true
+		},
+		'extension': {
+			pattern: /\(#.+?#\)/,
+			alias: 'symbol'
+		},
+		'variable': /\$[\w-:]+/,
+		'axis': {
+			pattern: /(^|[^-])(?:ancestor(?:-or-self)?|attribute|child|descendant(?:-or-self)?|following(?:-sibling)?|parent|preceding(?:-sibling)?|self)(?=::)/,
+			lookbehind: true,
+			alias: 'operator'
+		},
+		'keyword-operator': {
+			pattern: /(^|[^:-])\b(?:and|castable as|div|eq|except|ge|gt|idiv|instance of|intersect|is|le|lt|mod|ne|or|union)\b(?=$|[^:-])/,
+			lookbehind: true,
+			alias: 'operator'
+		},
+		'keyword': {
+			pattern: /(^|[^:-])\b(?:as|ascending|at|base-uri|boundary-space|case|cast as|collation|construction|copy-namespaces|declare|default|descending|else|empty (?:greatest|least)|encoding|every|external|for|function|if|import|in|inherit|lax|let|map|module|namespace|no-inherit|no-preserve|option|order(?: by|ed|ing)?|preserve|return|satisfies|schema|some|stable|strict|strip|then|to|treat as|typeswitch|unordered|validate|variable|version|where|xquery)\b(?=$|[^:-])/,
+			lookbehind: true
+		},
+		'function': /[\w-]+(?::[\w-]+)*(?=\s*\()/,
+		'xquery-element': {
+			pattern: /(element\s+)[\w-]+(?::[\w-]+)*/,
+			lookbehind: true,
+			alias: 'tag'
+		},
+		'xquery-attribute': {
+			pattern: /(attribute\s+)[\w-]+(?::[\w-]+)*/,
+			lookbehind: true,
+			alias: 'attr-name'
+		},
+		'builtin': {
+			pattern: /(^|[^:-])\b(?:attribute|comment|document|element|processing-instruction|text|xs:(?:anyAtomicType|anyType|anyURI|base64Binary|boolean|byte|date|dateTime|dayTimeDuration|decimal|double|duration|ENTITIES|ENTITY|float|gDay|gMonth|gMonthDay|gYear|gYearMonth|hexBinary|ID|IDREFS?|int|integer|language|long|Name|NCName|negativeInteger|NMTOKENS?|nonNegativeInteger|nonPositiveInteger|normalizedString|NOTATION|positiveInteger|QName|short|string|time|token|unsigned(?:Byte|Int|Long|Short)|untyped(?:Atomic)?|yearMonthDuration))\b(?=$|[^:-])/,
+			lookbehind: true
+		},
+		'number': /\b\d+(?:\.\d+)?(?:E[+-]?\d+)?/,
+		'operator': [
+			/[+*=?|@]|\.\.?|:=|!=|<[=<]?|>[=>]?/,
+			{
+				pattern: /(\s)-(?=\s)/,
+				lookbehind: true
+			}
+		],
+		'punctuation': /[[\](){},;:/]/
+	});
+
+	Prism.languages.xquery.tag.pattern = /<\/?(?!\d)[^\s>\/=$<%]+(?:\s+[^\s>\/=]+(?:=(?:("|')(?:\\[\s\S]|{(?!{)(?:{(?:{[^{}]*}|[^{}])*}|[^{}])+}|(?!\1)[^\\])*\1|[^\s'">=]+))?)*\s*\/?>/i;
+	Prism.languages.xquery['tag'].inside['attr-value'].pattern = /=(?:("|')(?:\\[\s\S]|{(?!{)(?:{(?:{[^{}]*}|[^{}])*}|[^{}])+}|(?!\1)[^\\])*\1|[^\s'">=]+)/i;
+	Prism.languages.xquery['tag'].inside['attr-value'].inside['punctuation'] = /^="|"$/;
+	Prism.languages.xquery['tag'].inside['attr-value'].inside['expression'] = {
+		// Allow for two levels of nesting
+		pattern: /{(?!{)(?:{(?:{[^{}]*}|[^{}])*}|[^{}])+}/,
+		inside: Prism.languages.xquery,
+		alias: 'language-xquery'
+	};
+
+	// The following will handle plain text inside tags
+	var stringifyToken = function (token) {
+		if (typeof token === 'string') {
+			return token;
+		}
+		if (typeof token.content === 'string') {
+			return token.content;
+		}
+		return token.content.map(stringifyToken).join('');
+	};
+
+	var walkTokens = function (tokens) {
+		var openedTags = [];
+		for (var i = 0; i < tokens.length; i++) {
+			var token = tokens[i];
+			var notTagNorBrace = false;
+
+			if (typeof token !== 'string') {
+				if (token.type === 'tag' && token.content[0] && token.content[0].type === 'tag') {
+					// We found a tag, now find its kind
+
+					if (token.content[0].content[0].content === '</') {
+						// Closing tag
+						if (openedTags.length > 0 && openedTags[openedTags.length - 1].tagName === stringifyToken(token.content[0].content[1])) {
+							// Pop matching opening tag
+							openedTags.pop();
+						}
+					} else {
+						if (token.content[token.content.length - 1].content === '/>') {
+							// Autoclosed tag, ignore
+						} else {
+							// Opening tag
+							openedTags.push({
+								tagName: stringifyToken(token.content[0].content[1]),
+								openedBraces: 0
+							});
+						}
+					}
+				} else if (
+					openedTags.length > 0 && token.type === 'punctuation' && token.content === '{' &&
+					// Ignore `{{`
+					(!tokens[i + 1] || tokens[i + 1].type !== 'punctuation' || tokens[i + 1].content !== '{') &&
+					(!tokens[i - 1] || tokens[i - 1].type !== 'plain-text' || tokens[i - 1].content !== '{')
+				) {
+					// Here we might have entered an XQuery expression inside a tag
+					openedTags[openedTags.length - 1].openedBraces++;
+
+				} else if (openedTags.length > 0 && openedTags[openedTags.length - 1].openedBraces > 0 && token.type === 'punctuation' && token.content === '}') {
+
+					// Here we might have left an XQuery expression inside a tag
+					openedTags[openedTags.length - 1].openedBraces--;
+
+				} else if (token.type !== 'comment') {
+					notTagNorBrace = true
+				}
+			}
+			if (notTagNorBrace || typeof token === 'string') {
+				if (openedTags.length > 0 && openedTags[openedTags.length - 1].openedBraces === 0) {
+					// Here we are inside a tag, and not inside an XQuery expression.
+					// That's plain text: drop any tokens matched.
+					var plainText = stringifyToken(token);
+
+					// And merge text with adjacent text
+					if (i < tokens.length - 1 && (typeof tokens[i + 1] === 'string' || tokens[i + 1].type === 'plain-text')) {
+						plainText += stringifyToken(tokens[i + 1]);
+						tokens.splice(i + 1, 1);
+					}
+					if (i > 0 && (typeof tokens[i - 1] === 'string' || tokens[i - 1].type === 'plain-text')) {
+						plainText = stringifyToken(tokens[i - 1]) + plainText;
+						tokens.splice(i - 1, 1);
+						i--;
+					}
+
+					if (/^\s+$/.test(plainText)) {
+						tokens[i] = plainText;
+					} else {
+						tokens[i] = new Prism.Token('plain-text', plainText, null, plainText);
+					}
+				}
+			}
+
+			if (token.content && typeof token.content !== 'string') {
+				walkTokens(token.content);
+			}
+		}
+	};
+
+	Prism.hooks.add('after-tokenize', function (env) {
+		if (env.language !== 'xquery') {
+			return;
+		}
+		walkTokens(env.tokens);
+	});
+
+}(Prism));
diff --git a/node_modules/prismjs/components/prism-xquery.min.js b/node_modules/prismjs/components/prism-xquery.min.js
new file mode 100644
index 000000000..d8f715a9a
--- /dev/null
+++ b/node_modules/prismjs/components/prism-xquery.min.js
@@ -0,0 +1 @@
+!function(r){r.languages.xquery=r.languages.extend("markup",{"xquery-comment":{pattern:/\(:[\s\S]*?:\)/,greedy:!0,alias:"comment"},string:{pattern:/(["'])(?:\1\1|(?!\1)[\s\S])*\1/,greedy:!0},extension:{pattern:/\(#.+?#\)/,alias:"symbol"},variable:/\$[\w-:]+/,axis:{pattern:/(^|[^-])(?:ancestor(?:-or-self)?|attribute|child|descendant(?:-or-self)?|following(?:-sibling)?|parent|preceding(?:-sibling)?|self)(?=::)/,lookbehind:!0,alias:"operator"},"keyword-operator":{pattern:/(^|[^:-])\b(?:and|castable as|div|eq|except|ge|gt|idiv|instance of|intersect|is|le|lt|mod|ne|or|union)\b(?=$|[^:-])/,lookbehind:!0,alias:"operator"},keyword:{pattern:/(^|[^:-])\b(?:as|ascending|at|base-uri|boundary-space|case|cast as|collation|construction|copy-namespaces|declare|default|descending|else|empty (?:greatest|least)|encoding|every|external|for|function|if|import|in|inherit|lax|let|map|module|namespace|no-inherit|no-preserve|option|order(?: by|ed|ing)?|preserve|return|satisfies|schema|some|stable|strict|strip|then|to|treat as|typeswitch|unordered|validate|variable|version|where|xquery)\b(?=$|[^:-])/,lookbehind:!0},function:/[\w-]+(?::[\w-]+)*(?=\s*\()/,"xquery-element":{pattern:/(element\s+)[\w-]+(?::[\w-]+)*/,lookbehind:!0,alias:"tag"},"xquery-attribute":{pattern:/(attribute\s+)[\w-]+(?::[\w-]+)*/,lookbehind:!0,alias:"attr-name"},builtin:{pattern:/(^|[^:-])\b(?:attribute|comment|document|element|processing-instruction|text|xs:(?:anyAtomicType|anyType|anyURI|base64Binary|boolean|byte|date|dateTime|dayTimeDuration|decimal|double|duration|ENTITIES|ENTITY|float|gDay|gMonth|gMonthDay|gYear|gYearMonth|hexBinary|ID|IDREFS?|int|integer|language|long|Name|NCName|negativeInteger|NMTOKENS?|nonNegativeInteger|nonPositiveInteger|normalizedString|NOTATION|positiveInteger|QName|short|string|time|token|unsigned(?:Byte|Int|Long|Short)|untyped(?:Atomic)?|yearMonthDuration))\b(?=$|[^:-])/,lookbehind:!0},number:/\b\d+(?:\.\d+)?(?:E[+-]?\d+)?/,operator:[/[+*=?|@]|\.\.?|:=|!=|<[=<]?|>[=>]?/,{pattern:/(\s)-(?=\s)/,lookbehind:!0}],punctuation:/[[\](){},;:/]/}),r.languages.xquery.tag.pattern=/<\/?(?!\d)[^\s>\/=$<%]+(?:\s+[^\s>\/=]+(?:=(?:("|')(?:\\[\s\S]|{(?!{)(?:{(?:{[^{}]*}|[^{}])*}|[^{}])+}|(?!\1)[^\\])*\1|[^\s'">=]+))?)*\s*\/?>/i,r.languages.xquery.tag.inside["attr-value"].pattern=/=(?:("|')(?:\\[\s\S]|{(?!{)(?:{(?:{[^{}]*}|[^{}])*}|[^{}])+}|(?!\1)[^\\])*\1|[^\s'">=]+)/i,r.languages.xquery.tag.inside["attr-value"].inside.punctuation=/^="|"$/,r.languages.xquery.tag.inside["attr-value"].inside.expression={pattern:/{(?!{)(?:{(?:{[^{}]*}|[^{}])*}|[^{}])+}/,inside:r.languages.xquery,alias:"language-xquery"};var s=function(e){return"string"==typeof e?e:"string"==typeof e.content?e.content:e.content.map(s).join("")},l=function(e){for(var t=[],n=0;n<e.length;n++){var a=e[n],o=!1;if("string"!=typeof a&&("tag"===a.type&&a.content[0]&&"tag"===a.content[0].type?"</"===a.content[0].content[0].content?0<t.length&&t[t.length-1].tagName===s(a.content[0].content[1])&&t.pop():"/>"===a.content[a.content.length-1].content||t.push({tagName:s(a.content[0].content[1]),openedBraces:0}):!(0<t.length&&"punctuation"===a.type&&"{"===a.content)||e[n+1]&&"punctuation"===e[n+1].type&&"{"===e[n+1].content||e[n-1]&&"plain-text"===e[n-1].type&&"{"===e[n-1].content?0<t.length&&0<t[t.length-1].openedBraces&&"punctuation"===a.type&&"}"===a.content?t[t.length-1].openedBraces--:"comment"!==a.type&&(o=!0):t[t.length-1].openedBraces++),(o||"string"==typeof a)&&0<t.length&&0===t[t.length-1].openedBraces){var i=s(a);n<e.length-1&&("string"==typeof e[n+1]||"plain-text"===e[n+1].type)&&(i+=s(e[n+1]),e.splice(n+1,1)),0<n&&("string"==typeof e[n-1]||"plain-text"===e[n-1].type)&&(i=s(e[n-1])+i,e.splice(n-1,1),n--),/^\s+$/.test(i)?e[n]=i:e[n]=new r.Token("plain-text",i,null,i)}a.content&&"string"!=typeof a.content&&l(a.content)}};r.hooks.add("after-tokenize",function(e){"xquery"===e.language&&l(e.tokens)})}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-yaml.js b/node_modules/prismjs/components/prism-yaml.js
new file mode 100644
index 000000000..383892669
--- /dev/null
+++ b/node_modules/prismjs/components/prism-yaml.js
@@ -0,0 +1,76 @@
+(function (Prism) {
+
+	// https://yaml.org/spec/1.2/spec.html#c-ns-anchor-property
+	// https://yaml.org/spec/1.2/spec.html#c-ns-alias-node
+	var anchorOrAlias = /[*&][^\s[\]{},]+/;
+	// https://yaml.org/spec/1.2/spec.html#c-ns-tag-property
+	var tag = /!(?:<[\w\-%#;/?:@&=+$,.!~*'()[\]]+>|(?:[a-zA-Z\d-]*!)?[\w\-%#;/?:@&=+$.~*'()]+)?/;
+	// https://yaml.org/spec/1.2/spec.html#c-ns-properties(n,c)
+	var properties = '(?:' + tag.source + '(?:[ \t]+' + anchorOrAlias.source + ')?|'
+		+ anchorOrAlias.source + '(?:[ \t]+' + tag.source + ')?)';
+
+	/**
+	 *
+	 * @param {string} value
+	 * @param {string} [flags]
+	 * @returns {RegExp}
+	 */
+	function createValuePattern(value, flags) {
+		flags = (flags || '').replace(/m/g, '') + 'm'; // add m flag
+		var pattern = /([:\-,[{]\s*(?:\s<<prop>>[ \t]+)?)(?:<<value>>)(?=[ \t]*(?:$|,|]|}|\s*#))/.source
+			.replace(/<<prop>>/g, function () { return properties; }).replace(/<<value>>/g, function () { return value; });
+		return RegExp(pattern, flags)
+	}
+
+	Prism.languages.yaml = {
+		'scalar': {
+			pattern: RegExp(/([\-:]\s*(?:\s<<prop>>[ \t]+)?[|>])[ \t]*(?:((?:\r?\n|\r)[ \t]+)[^\r\n]+(?:\2[^\r\n]+)*)/.source
+				.replace(/<<prop>>/g, function () { return properties; })),
+			lookbehind: true,
+			alias: 'string'
+		},
+		'comment': /#.*/,
+		'key': {
+			pattern: RegExp(/((?:^|[:\-,[{\r\n?])[ \t]*(?:<<prop>>[ \t]+)?)[^\r\n{[\]},#\s]+?(?=\s*:\s)/.source
+				.replace(/<<prop>>/g, function () { return properties; })),
+			lookbehind: true,
+			alias: 'atrule'
+		},
+		'directive': {
+			pattern: /(^[ \t]*)%.+/m,
+			lookbehind: true,
+			alias: 'important'
+		},
+		'datetime': {
+			pattern: createValuePattern(/\d{4}-\d\d?-\d\d?(?:[tT]|[ \t]+)\d\d?:\d{2}:\d{2}(?:\.\d*)?[ \t]*(?:Z|[-+]\d\d?(?::\d{2})?)?|\d{4}-\d{2}-\d{2}|\d\d?:\d{2}(?::\d{2}(?:\.\d*)?)?/.source),
+			lookbehind: true,
+			alias: 'number'
+		},
+		'boolean': {
+			pattern: createValuePattern(/true|false/.source, 'i'),
+			lookbehind: true,
+			alias: 'important'
+		},
+		'null': {
+			pattern: createValuePattern(/null|~/.source, 'i'),
+			lookbehind: true,
+			alias: 'important'
+		},
+		'string': {
+			// \2 because of the lookbehind group
+			pattern: createValuePattern(/("|')(?:(?!\2)[^\\\r\n]|\\.)*\2/.source),
+			lookbehind: true,
+			greedy: true
+		},
+		'number': {
+			pattern: createValuePattern(/[+-]?(?:0x[\da-f]+|0o[0-7]+|(?:\d+\.?\d*|\.?\d+)(?:e[+-]?\d+)?|\.inf|\.nan)/.source, 'i'),
+			lookbehind: true
+		},
+		'tag': tag,
+		'important': anchorOrAlias,
+		'punctuation': /---|[:[\]{}\-,|>?]|\.\.\./
+	};
+
+	Prism.languages.yml = Prism.languages.yaml;
+
+}(Prism));
diff --git a/node_modules/prismjs/components/prism-yaml.min.js b/node_modules/prismjs/components/prism-yaml.min.js
new file mode 100644
index 000000000..f4be9e0b2
--- /dev/null
+++ b/node_modules/prismjs/components/prism-yaml.min.js
@@ -0,0 +1 @@
+!function(n){var t=/[*&][^\s[\]{},]+/,e=/!(?:<[\w\-%#;/?:@&=+$,.!~*'()[\]]+>|(?:[a-zA-Z\d-]*!)?[\w\-%#;/?:@&=+$.~*'()]+)?/,r="(?:"+e.source+"(?:[ \t]+"+t.source+")?|"+t.source+"(?:[ \t]+"+e.source+")?)";function a(n,t){t=(t||"").replace(/m/g,"")+"m";var e="([:\\-,[{]\\s*(?:\\s<<prop>>[ \t]+)?)(?:<<value>>)(?=[ \t]*(?:$|,|]|}|\\s*#))".replace(/<<prop>>/g,function(){return r}).replace(/<<value>>/g,function(){return n});return RegExp(e,t)}n.languages.yaml={scalar:{pattern:RegExp("([\\-:]\\s*(?:\\s<<prop>>[ \t]+)?[|>])[ \t]*(?:((?:\r?\n|\r)[ \t]+)[^\r\n]+(?:\\2[^\r\n]+)*)".replace(/<<prop>>/g,function(){return r})),lookbehind:!0,alias:"string"},comment:/#.*/,key:{pattern:RegExp("((?:^|[:\\-,[{\r\n?])[ \t]*(?:<<prop>>[ \t]+)?)[^\r\n{[\\]},#\\s]+?(?=\\s*:\\s)".replace(/<<prop>>/g,function(){return r})),lookbehind:!0,alias:"atrule"},directive:{pattern:/(^[ \t]*)%.+/m,lookbehind:!0,alias:"important"},datetime:{pattern:a("\\d{4}-\\d\\d?-\\d\\d?(?:[tT]|[ \t]+)\\d\\d?:\\d{2}:\\d{2}(?:\\.\\d*)?[ \t]*(?:Z|[-+]\\d\\d?(?::\\d{2})?)?|\\d{4}-\\d{2}-\\d{2}|\\d\\d?:\\d{2}(?::\\d{2}(?:\\.\\d*)?)?"),lookbehind:!0,alias:"number"},boolean:{pattern:a("true|false","i"),lookbehind:!0,alias:"important"},null:{pattern:a("null|~","i"),lookbehind:!0,alias:"important"},string:{pattern:a("(\"|')(?:(?!\\2)[^\\\\\r\n]|\\\\.)*\\2"),lookbehind:!0,greedy:!0},number:{pattern:a("[+-]?(?:0x[\\da-f]+|0o[0-7]+|(?:\\d+\\.?\\d*|\\.?\\d+)(?:e[+-]?\\d+)?|\\.inf|\\.nan)","i"),lookbehind:!0},tag:e,important:t,punctuation:/---|[:[\]{}\-,|>?]|\.\.\./},n.languages.yml=n.languages.yaml}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-yang.js b/node_modules/prismjs/components/prism-yang.js
new file mode 100644
index 000000000..74d2a6cb3
--- /dev/null
+++ b/node_modules/prismjs/components/prism-yang.js
@@ -0,0 +1,20 @@
+Prism.languages.yang = {
+	// https://tools.ietf.org/html/rfc6020#page-34
+	// http://www.yang-central.org/twiki/bin/view/Main/YangExamples
+	'comment': /\/\*[\s\S]*?\*\/|\/\/.*/,
+	'string': {
+		pattern: /"(?:[^\\"]|\\.)*"|'[^']*'/,
+		greedy: true
+	},
+	'keyword': {
+		pattern: /(^|[{};\r\n][ \t]*)[a-z_][\w.-]*/i,
+		lookbehind: true
+	},
+	'namespace': {
+		pattern: /(\s)[a-z_][\w.-]*(?=:)/i,
+		lookbehind: true
+	},
+	'boolean': /\b(?:false|true)\b/,
+	'operator': /\+/,
+	'punctuation': /[{};:]/
+};
diff --git a/node_modules/prismjs/components/prism-yang.min.js b/node_modules/prismjs/components/prism-yang.min.js
new file mode 100644
index 000000000..8297cfab8
--- /dev/null
+++ b/node_modules/prismjs/components/prism-yang.min.js
@@ -0,0 +1 @@
+Prism.languages.yang={comment:/\/\*[\s\S]*?\*\/|\/\/.*/,string:{pattern:/"(?:[^\\"]|\\.)*"|'[^']*'/,greedy:!0},keyword:{pattern:/(^|[{};\r\n][ \t]*)[a-z_][\w.-]*/i,lookbehind:!0},namespace:{pattern:/(\s)[a-z_][\w.-]*(?=:)/i,lookbehind:!0},boolean:/\b(?:false|true)\b/,operator:/\+/,punctuation:/[{};:]/};
\ No newline at end of file
diff --git a/node_modules/prismjs/components/prism-zig.js b/node_modules/prismjs/components/prism-zig.js
new file mode 100644
index 000000000..ead8b97f8
--- /dev/null
+++ b/node_modules/prismjs/components/prism-zig.js
@@ -0,0 +1,101 @@
+(function (Prism) {
+
+	function literal(str) {
+		return function () { return str; };
+	}
+
+	var keyword = /\b(?:align|allowzero|and|asm|async|await|break|cancel|catch|comptime|const|continue|defer|else|enum|errdefer|error|export|extern|fn|for|if|inline|linksection|nakedcc|noalias|null|or|orelse|packed|promise|pub|resume|return|stdcallcc|struct|suspend|switch|test|threadlocal|try|undefined|union|unreachable|usingnamespace|var|volatile|while)\b/;
+
+	var IDENTIFIER = '\\b(?!' + keyword.source + ')(?!\\d)\\w+\\b';
+	var ALIGN = /align\s*\((?:[^()]|\([^()]*\))*\)/.source;
+	var PREFIX_TYPE_OP = /(?:\?|\bpromise->|(?:\[[^[\]]*\]|\*(?!\*)|\*\*)(?:\s*<ALIGN>|\s*const\b|\s*volatile\b|\s*allowzero\b)*)/.source.replace(/<ALIGN>/g, literal(ALIGN));
+	var SUFFIX_EXPR = /(?:\bpromise\b|(?:\berror\.)?<ID>(?:\.<ID>)*(?!\s+<ID>))/.source.replace(/<ID>/g, literal(IDENTIFIER));
+	var TYPE = '(?!\\s)(?:!?\\s*(?:' + PREFIX_TYPE_OP + '\\s*)*' + SUFFIX_EXPR + ')+';
+
+	/*
+	 * A simplified grammar for Zig compile time type literals:
+	 *
+	 * TypeExpr = ( "!"? PREFIX_TYPE_OP* SUFFIX_EXPR )+
+	 *
+	 * SUFFIX_EXPR = ( \b "promise" \b | ( \b "error" "." )? IDENTIFIER ( "." IDENTIFIER )* (?! \s+ IDENTIFIER ) )
+	 *
+	 * PREFIX_TYPE_OP = "?"
+	 *                | \b "promise" "->"
+	 *                | ( "[" [^\[\]]* "]" | "*" | "**" ) ( ALIGN | "const" \b | "volatile" \b | "allowzero" \b )*
+	 *
+	 * ALIGN = "align" "(" ( [^()] | "(" [^()]* ")" )* ")"
+	 *
+	 * IDENTIFIER = \b (?! KEYWORD ) [a-zA-Z_] \w* \b
+	 *
+	*/
+
+	Prism.languages.zig = {
+		'comment': [
+			{
+				pattern: /\/{3}.*/,
+				alias: 'doc-comment'
+			},
+			/\/{2}.*/
+		],
+		'string': [
+			{
+				// "string" and c"string"
+				pattern: /(^|[^\\@])c?"(?:[^"\\\r\n]|\\.)*"/,
+				lookbehind: true,
+				greedy: true
+			},
+			{
+				// multiline strings and c-strings
+				pattern: /([\r\n])([ \t]+c?\\{2}).*(?:(?:\r\n?|\n)\2.*)*/,
+				lookbehind: true,
+				greedy: true
+			},
+			{
+				// characters 'a', '\n', '\xFF', '\u{10FFFF}'
+				pattern: /(^|[^\\])'(?:[^'\\\r\n]|\\(?:.|x[a-fA-F\d]{2}|u\{[a-fA-F\d]{1,6}\}))'/,
+				lookbehind: true,
+				greedy: true
+			}
+		],
+		'builtin': /\B@(?!\d)\w+(?=\s*\()/,
+		'label': {
+			pattern: /(\b(?:break|continue)\s*:\s*)\w+\b|\b(?!\d)\w+\b(?=\s*:\s*(?:\{|while\b))/,
+			lookbehind: true
+		},
+		'class-name': [
+			// const Foo = struct {};
+			/\b(?!\d)\w+(?=\s*=\s*(?:(?:extern|packed)\s+)?(?:enum|struct|union)\s*[({])/,
+			{
+				// const x: i32 = 9;
+				// var x: Bar;
+				// fn foo(x: bool, y: f32) void {}
+				pattern: RegExp(/(:\s*)<TYPE>(?=\s*(?:<ALIGN>\s*)?[=;,)])|<TYPE>(?=\s*(?:<ALIGN>\s*)?\{)/.source.replace(/<TYPE>/g, literal(TYPE)).replace(/<ALIGN>/g, literal(ALIGN))),
+				lookbehind: true,
+				inside: null // see below
+			},
+			{
+				// extern fn foo(x: f64) f64; (optional alignment)
+				pattern: RegExp(/(\)\s*)<TYPE>(?=\s*(?:<ALIGN>\s*)?;)/.source.replace(/<TYPE>/g, literal(TYPE)).replace(/<ALIGN>/g, literal(ALIGN))),
+				lookbehind: true,
+				inside: null // see below
+			}
+		],
+		'builtin-types': {
+			pattern: /\b(?:anyerror|bool|c_u?(?:short|int|long|longlong)|c_longdouble|c_void|comptime_(?:float|int)|[iu](?:8|16|32|64|128|size)|f(?:16|32|64|128)|noreturn|type|void)\b/,
+			alias: 'keyword'
+		},
+		'keyword': keyword,
+		'function': /\b(?!\d)\w+(?=\s*\()/,
+		'number': /\b(?:0b[01]+|0o[0-7]+|0x[a-fA-F\d]+\.?[a-fA-F\d]*(?:[pP][+-]?[a-fA-F\d]+)?|\d+\.?\d*(?:[eE][+-]?\d+)?)\b/,
+		'boolean': /\b(?:false|true)\b/,
+		'operator': /\.[*?]|\.{2,3}|[-=]>|\*\*|\+\+|\|\||(?:<<|>>|[-+*]%|[-+*/%^&|<>!=])=?|[?~]/,
+		'punctuation': /[.:,;(){}[\]]/
+	};
+
+	Prism.languages.zig['class-name'].forEach(function (obj) {
+		if (obj.inside === null) {
+			obj.inside = Prism.languages.zig;
+		}
+	});
+
+}(Prism));
diff --git a/node_modules/prismjs/components/prism-zig.min.js b/node_modules/prismjs/components/prism-zig.min.js
new file mode 100644
index 000000000..3d5a63966
--- /dev/null
+++ b/node_modules/prismjs/components/prism-zig.min.js
@@ -0,0 +1 @@
+!function(n){function e(e){return function(){return e}}var r=/\b(?:align|allowzero|and|asm|async|await|break|cancel|catch|comptime|const|continue|defer|else|enum|errdefer|error|export|extern|fn|for|if|inline|linksection|nakedcc|noalias|null|or|orelse|packed|promise|pub|resume|return|stdcallcc|struct|suspend|switch|test|threadlocal|try|undefined|union|unreachable|usingnamespace|var|volatile|while)\b/,a="\\b(?!"+r.source+")(?!\\d)\\w+\\b",o="align\\s*\\((?:[^()]|\\([^()]*\\))*\\)",s="(?!\\s)(?:!?\\s*(?:"+"(?:\\?|\\bpromise->|(?:\\[[^[\\]]*\\]|\\*(?!\\*)|\\*\\*)(?:\\s*<ALIGN>|\\s*const\\b|\\s*volatile\\b|\\s*allowzero\\b)*)".replace(/<ALIGN>/g,e(o))+"\\s*)*"+"(?:\\bpromise\\b|(?:\\berror\\.)?<ID>(?:\\.<ID>)*(?!\\s+<ID>))".replace(/<ID>/g,e(a))+")+";n.languages.zig={comment:[{pattern:/\/{3}.*/,alias:"doc-comment"},/\/{2}.*/],string:[{pattern:/(^|[^\\@])c?"(?:[^"\\\r\n]|\\.)*"/,lookbehind:!0,greedy:!0},{pattern:/([\r\n])([ \t]+c?\\{2}).*(?:(?:\r\n?|\n)\2.*)*/,lookbehind:!0,greedy:!0},{pattern:/(^|[^\\])'(?:[^'\\\r\n]|\\(?:.|x[a-fA-F\d]{2}|u\{[a-fA-F\d]{1,6}\}))'/,lookbehind:!0,greedy:!0}],builtin:/\B@(?!\d)\w+(?=\s*\()/,label:{pattern:/(\b(?:break|continue)\s*:\s*)\w+\b|\b(?!\d)\w+\b(?=\s*:\s*(?:\{|while\b))/,lookbehind:!0},"class-name":[/\b(?!\d)\w+(?=\s*=\s*(?:(?:extern|packed)\s+)?(?:enum|struct|union)\s*[({])/,{pattern:RegExp("(:\\s*)<TYPE>(?=\\s*(?:<ALIGN>\\s*)?[=;,)])|<TYPE>(?=\\s*(?:<ALIGN>\\s*)?\\{)".replace(/<TYPE>/g,e(s)).replace(/<ALIGN>/g,e(o))),lookbehind:!0,inside:null},{pattern:RegExp("(\\)\\s*)<TYPE>(?=\\s*(?:<ALIGN>\\s*)?;)".replace(/<TYPE>/g,e(s)).replace(/<ALIGN>/g,e(o))),lookbehind:!0,inside:null}],"builtin-types":{pattern:/\b(?:anyerror|bool|c_u?(?:short|int|long|longlong)|c_longdouble|c_void|comptime_(?:float|int)|[iu](?:8|16|32|64|128|size)|f(?:16|32|64|128)|noreturn|type|void)\b/,alias:"keyword"},keyword:r,function:/\b(?!\d)\w+(?=\s*\()/,number:/\b(?:0b[01]+|0o[0-7]+|0x[a-fA-F\d]+\.?[a-fA-F\d]*(?:[pP][+-]?[a-fA-F\d]+)?|\d+\.?\d*(?:[eE][+-]?\d+)?)\b/,boolean:/\b(?:false|true)\b/,operator:/\.[*?]|\.{2,3}|[-=]>|\*\*|\+\+|\|\||(?:<<|>>|[-+*]%|[-+*/%^&|<>!=])=?|[?~]/,punctuation:/[.:,;(){}[\]]/},n.languages.zig["class-name"].forEach(function(e){null===e.inside&&(e.inside=n.languages.zig)})}(Prism);
\ No newline at end of file
diff --git a/node_modules/prismjs/dependencies.js b/node_modules/prismjs/dependencies.js
new file mode 100644
index 000000000..8b8a85c98
--- /dev/null
+++ b/node_modules/prismjs/dependencies.js
@@ -0,0 +1,450 @@
+"use strict";
+
+/**
+ * @typedef {Object<string, ComponentCategory>} Components
+ * @typedef {Object<string, ComponentEntry | string>} ComponentCategory
+ *
+ * @typedef ComponentEntry
+ * @property {string} [title] The title of the component.
+ * @property {string} [owner] The GitHub user name of the owner.
+ * @property {boolean} [noCSS=false] Whether the component doesn't have style sheets which should also be loaded.
+ * @property {string | string[]} [alias] An optional list of aliases for the id of the component.
+ * @property {Object<string, string>} [aliasTitles] An optional map from an alias to its title.
+ *
+ * Aliases which are not in this map will the get title of the component.
+ * @property {string | string[]} [optional]
+ * @property {string | string[]} [require]
+ * @property {string | string[]} [modify]
+ */
+
+var getLoader = (function () {
+
+	/**
+	 * A function which does absolutely nothing.
+	 *
+	 * @type {any}
+	 */
+	var noop = function () { };
+
+	/**
+	 * Invokes the given callback for all elements of the given value.
+	 *
+	 * If the given value is an array, the callback will be invokes for all elements. If the given value is `null` or
+	 * `undefined`, the callback will not be invoked. In all other cases, the callback will be invoked with the given
+	 * value as parameter.
+	 *
+	 * @param {null | undefined | T | T[]} value
+	 * @param {(value: T, index: number) => void} callbackFn
+	 * @returns {void}
+	 * @template T
+	 */
+	function forEach(value, callbackFn) {
+		if (Array.isArray(value)) {
+			value.forEach(callbackFn);
+		} else if (value != null) {
+			callbackFn(value, 0);
+		}
+	}
+
+	/**
+	 * Returns a new set for the given string array.
+	 *
+	 * @param {string[]} array
+	 * @returns {StringSet}
+	 *
+	 * @typedef {Object<string, true>} StringSet
+	 */
+	function toSet(array) {
+		/** @type {StringSet} */
+		var set = {};
+		for (var i = 0, l = array.length; i < l; i++) {
+			set[array[i]] = true;
+		}
+		return set;
+	}
+
+	/**
+	 * Creates a map of every components id to its entry.
+	 *
+	 * @param {Components} components
+	 * @returns {EntryMap}
+	 *
+	 * @typedef {{ readonly [id: string]: Readonly<ComponentEntry> | undefined }} EntryMap
+	 */
+	function createEntryMap(components) {
+		/** @type {Object<string, Readonly<ComponentEntry>>} */
+		var map = {};
+
+		for (var categoryName in components) {
+			var category = components[categoryName];
+			for (var id in category) {
+				if (id != 'meta') {
+					/** @type {ComponentEntry | string} */
+					var entry = category[id];
+					map[id] = typeof entry == 'string' ? { title: entry } : entry;
+				}
+			}
+		}
+
+		return map;
+	}
+
+	/**
+	 * Creates a full dependencies map which includes all types of dependencies and their transitive dependencies.
+	 *
+	 * @param {EntryMap} entryMap
+	 * @returns {DependencyResolver}
+	 *
+	 * @typedef {(id: string) => StringSet} DependencyResolver
+	 */
+	function createDependencyResolver(entryMap) {
+		/** @type {Object<string, StringSet>} */
+		var map = {};
+		var _stackArray = [];
+
+		/**
+		 * Adds the dependencies of the given component to the dependency map.
+		 *
+		 * @param {string} id
+		 * @param {string[]} stack
+		 */
+		function addToMap(id, stack) {
+			if (id in map) {
+				return;
+			}
+
+			stack.push(id);
+
+			// check for circular dependencies
+			var firstIndex = stack.indexOf(id);
+			if (firstIndex < stack.length - 1) {
+				throw new Error('Circular dependency: ' + stack.slice(firstIndex).join(' -> '));
+			}
+
+			/** @type {StringSet} */
+			var dependencies = {};
+
+			var entry = entryMap[id];
+			if (entry) {
+				/**
+				 * This will add the direct dependency and all of its transitive dependencies to the set of
+				 * dependencies of `entry`.
+				 *
+				 * @param {string} depId
+				 * @returns {void}
+				 */
+				function handleDirectDependency(depId) {
+					if (!(depId in entryMap)) {
+						throw new Error(id + ' depends on an unknown component ' + depId);
+					}
+					if (depId in dependencies) {
+						// if the given dependency is already in the set of deps, then so are its transitive deps
+						return;
+					}
+
+					addToMap(depId, stack);
+					dependencies[depId] = true;
+					for (var transitiveDepId in map[depId]) {
+						dependencies[transitiveDepId] = true;
+					}
+				}
+
+				forEach(entry.require, handleDirectDependency);
+				forEach(entry.optional, handleDirectDependency);
+				forEach(entry.modify, handleDirectDependency);
+			}
+
+			map[id] = dependencies;
+
+			stack.pop();
+		}
+
+		return function (id) {
+			var deps = map[id];
+			if (!deps) {
+				addToMap(id, _stackArray);
+				deps = map[id];
+			}
+			return deps;
+		};
+	}
+
+	/**
+	 * Returns a function which resolves the aliases of its given id of alias.
+	 *
+	 * @param {EntryMap} entryMap
+	 * @returns {(idOrAlias: string) => string}
+	 */
+	function createAliasResolver(entryMap) {
+		/** @type {Object<string, string> | undefined} */
+		var map;
+
+		return function (idOrAlias) {
+			if (idOrAlias in entryMap) {
+				return idOrAlias;
+			} else {
+				// only create the alias map if necessary
+				if (!map) {
+					map = {};
+
+					for (var id in entryMap) {
+						var entry = entryMap[id];
+						forEach(entry && entry.alias, function (alias) {
+							if (alias in map) {
+								throw new Error(alias + ' cannot be alias for both ' + id + ' and ' + map[alias]);
+							}
+							if (alias in entryMap) {
+								throw new Error(alias + ' cannot be alias of ' + id + ' because it is a component.');
+							}
+							map[alias] = id;
+						});
+					}
+				}
+				return map[idOrAlias] || idOrAlias;
+			}
+		};
+	}
+
+	/**
+	 * @typedef LoadChainer
+	 * @property {(before: T, after: () => T) => T} series
+	 * @property {(values: T[]) => T} parallel
+	 * @template T
+	 */
+
+	/**
+	 * Creates an implicit DAG from the given components and dependencies and call the given `loadComponent` for each
+	 * component in topological order.
+	 *
+	 * @param {DependencyResolver} dependencyResolver
+	 * @param {StringSet} ids
+	 * @param {(id: string) => T} loadComponent
+	 * @param {LoadChainer<T>} [chainer]
+	 * @returns {T}
+	 * @template T
+	 */
+	function loadComponentsInOrder(dependencyResolver, ids, loadComponent, chainer) {
+		const series = chainer ? chainer.series : undefined;
+		const parallel = chainer ? chainer.parallel : noop;
+
+		/** @type {Object<string, T>} */
+		var cache = {};
+
+		/**
+		 * A set of ids of nodes which are not depended upon by any other node in the graph.
+		 * @type {StringSet}
+		 */
+		var ends = {};
+
+		/**
+		 * Loads the given component and its dependencies or returns the cached value.
+		 *
+		 * @param {string} id
+		 * @returns {T}
+		 */
+		function handleId(id) {
+			if (id in cache) {
+				return cache[id];
+			}
+
+			// assume that it's an end
+			// if it isn't, it will be removed later
+			ends[id] = true;
+
+			// all dependencies of the component in the given ids
+			var dependsOn = [];
+			for (var depId in dependencyResolver(id)) {
+				if (depId in ids) {
+					dependsOn.push(depId);
+				}
+			}
+
+			/**
+			 * The value to be returned.
+			 * @type {T}
+			 */
+			var value;
+
+			if (dependsOn.length === 0) {
+				value = loadComponent(id);
+			} else {
+				var depsValue = parallel(dependsOn.map(function (depId) {
+					var value = handleId(depId);
+					// none of the dependencies can be ends
+					delete ends[depId];
+					return value;
+				}));
+				if (series) {
+					// the chainer will be responsibly for calling the function calling loadComponent
+					value = series(depsValue, function () { return loadComponent(id); });
+				} else {
+					// we don't have a chainer, so we call loadComponent ourselves
+					loadComponent(id);
+				}
+			}
+
+			// cache and return
+			return cache[id] = value;
+		}
+
+		for (var id in ids) {
+			handleId(id);
+		}
+
+		/** @type {T[]} */
+		var endValues = [];
+		for (var endId in ends) {
+			endValues.push(cache[endId]);
+		}
+		return parallel(endValues);
+	}
+
+	/**
+	 * Returns whether the given object has any keys.
+	 *
+	 * @param {object} obj
+	 */
+	function hasKeys(obj) {
+		for (var key in obj) {
+			return true;
+		}
+		return false;
+	}
+
+	/**
+	 * Returns an object which provides methods to get the ids of the components which have to be loaded (`getIds`) and
+	 * a way to efficiently load them in synchronously and asynchronous contexts (`load`).
+	 *
+	 * The set of ids to be loaded is a superset of `load`. If some of these ids are in `loaded`, the corresponding
+	 * components will have to reloaded.
+	 *
+	 * The ids in `load` and `loaded` may be in any order and can contain duplicates.
+	 *
+	 * @param {Components} components
+	 * @param {string[]} load
+	 * @param {string[]} [loaded=[]] A list of already loaded components.
+	 *
+	 * If a component is in this list, then all of its requirements will also be assumed to be in the list.
+	 * @returns {Loader}
+	 *
+	 * @typedef Loader
+	 * @property {() => string[]} getIds A function to get all ids of the components to load.
+	 *
+	 * The returned ids will be duplicate-free, alias-free and in load order.
+	 * @property {LoadFunction} load A functional interface to load components.
+	 *
+	 * @typedef {<T> (loadComponent: (id: string) => T, chainer?: LoadChainer<T>) => T} LoadFunction
+	 * A functional interface to load components.
+	 *
+	 * The `loadComponent` function will be called for every component in the order in which they have to be loaded.
+	 *
+	 * The `chainer` is useful for asynchronous loading and its `series` and `parallel` functions can be thought of as
+	 * `Promise#then` and `Promise.all`.
+	 *
+	 * @example
+	 * load(id => { loadComponent(id); }); // returns undefined
+	 *
+	 * await load(
+	 *     id => loadComponentAsync(id), // returns a Promise for each id
+	 *     {
+	 *         series: async (before, after) => {
+	 *             await before;
+	 *             await after();
+	 *         },
+	 *         parallel: async (values) => {
+	 *             await Promise.all(values);
+	 *         }
+	 *     }
+	 * );
+	 */
+	function getLoader(components, load, loaded) {
+		var entryMap = createEntryMap(components);
+		var resolveAlias = createAliasResolver(entryMap);
+
+		load = load.map(resolveAlias);
+		loaded = (loaded || []).map(resolveAlias);
+
+		var loadSet = toSet(load);
+		var loadedSet = toSet(loaded);
+
+		// add requirements
+
+		load.forEach(addRequirements);
+		function addRequirements(id) {
+			var entry = entryMap[id];
+			forEach(entry && entry.require, function (reqId) {
+				if (!(reqId in loadedSet)) {
+					loadSet[reqId] = true;
+					addRequirements(reqId);
+				}
+			});
+		}
+
+		// add components to reload
+
+		// A component x in `loaded` has to be reloaded if
+		//  1) a component in `load` modifies x.
+		//  2) x depends on a component in `load`.
+		// The above two condition have to be applied until nothing changes anymore.
+
+		var dependencyResolver = createDependencyResolver(entryMap);
+
+		/** @type {StringSet} */
+		var loadAdditions = loadSet;
+		/** @type {StringSet} */
+		var newIds;
+		while (hasKeys(loadAdditions)) {
+			newIds = {};
+
+			// condition 1)
+			for (var loadId in loadAdditions) {
+				var entry = entryMap[loadId];
+				forEach(entry && entry.modify, function (modId) {
+					if (modId in loadedSet) {
+						newIds[modId] = true;
+					}
+				});
+			}
+
+			// condition 2)
+			for (var loadedId in loadedSet) {
+				if (!(loadedId in loadSet)) {
+					for (var depId in dependencyResolver(loadedId)) {
+						if (depId in loadSet) {
+							newIds[loadedId] = true;
+							break;
+						}
+					}
+				}
+			}
+
+			loadAdditions = newIds;
+			for (var newId in loadAdditions) {
+				loadSet[newId] = true;
+			}
+		}
+
+		/** @type {Loader} */
+		var loader = {
+			getIds: function () {
+				var ids = [];
+				loader.load(function (id) {
+					ids.push(id);
+				});
+				return ids;
+			},
+			load: function (loadComponent, chainer) {
+				return loadComponentsInOrder(dependencyResolver, loadSet, loadComponent, chainer);
+			}
+		};
+
+		return loader;
+	}
+
+	return getLoader;
+
+}());
+
+if (typeof module !== 'undefined') {
+	module.exports = getLoader;
+}
diff --git a/node_modules/prismjs/package.json b/node_modules/prismjs/package.json
new file mode 100644
index 000000000..54b7205b5
--- /dev/null
+++ b/node_modules/prismjs/package.json
@@ -0,0 +1,160 @@
+{
+  "_args": [
+    [
+      {
+        "name": "prismjs",
+        "raw": "prismjs@^1.15.0",
+        "rawSpec": "^1.15.0",
+        "scope": null,
+        "spec": ">=1.15.0 <2.0.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/gitbook-plugin-prism"
+    ]
+  ],
+  "_from": "prismjs@>=1.15.0 <2.0.0",
+  "_hasShrinkwrap": false,
+  "_id": "prismjs@1.21.0",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/prismjs",
+  "_nodeVersion": "14.4.0",
+  "_npmOperationalInternal": {
+    "host": "s3://npm-registry-packages",
+    "tmp": "tmp/prismjs_1.21.0_1596755852201_0.9167908811669887"
+  },
+  "_npmUser": {
+    "email": "jamesorodig@gmail.com",
+    "name": "jamesdigioia"
+  },
+  "_npmVersion": "6.14.4",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "prismjs",
+    "raw": "prismjs@^1.15.0",
+    "rawSpec": "^1.15.0",
+    "scope": null,
+    "spec": ">=1.15.0 <2.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/gitbook-plugin-prism"
+  ],
+  "_resolved": "https://registry.npmjs.org/prismjs/-/prismjs-1.21.0.tgz",
+  "_shasum": "36c086ec36b45319ec4218ee164c110f9fc015a3",
+  "_shrinkwrap": null,
+  "_spec": "prismjs@^1.15.0",
+  "_where": "/gitbook/node_modules/gitbook-plugin-prism",
+  "author": {
+    "name": "Lea Verou"
+  },
+  "bugs": {
+    "url": "https://github.com/PrismJS/prism/issues"
+  },
+  "dependencies": {
+    "clipboard": "^2.0.0"
+  },
+  "description": "Lightweight, robust, elegant syntax highlighting. A spin-off project from Dabblet.",
+  "devDependencies": {
+    "chai": "^4.2.0",
+    "del": "^4.1.1",
+    "docdash": "^1.2.0",
+    "gulp": "^4.0.2",
+    "gulp-concat": "^2.3.4",
+    "gulp-header": "^2.0.7",
+    "gulp-jsdoc3": "^3.0.0",
+    "gulp-rename": "^1.2.0",
+    "gulp-replace": "^1.0.0",
+    "gulp-uglify": "^3.0.1",
+    "htmlparser2": "^4.0.0",
+    "jsdom": "^13.0.0",
+    "mocha": "^6.2.0",
+    "pump": "^3.0.0",
+    "regexpp": "^2.0.1",
+    "simple-git": "^1.107.0",
+    "yargs": "^13.2.2"
+  },
+  "directories": {},
+  "dist": {
+    "fileCount": 537,
+    "integrity": "sha512-uGdSIu1nk3kej2iZsLyDoJ7e9bnPzIgY0naW/HdknGj61zScaprVEVGHrPoXqI+M9sP0NDnTK2jpkvmldpuqDw==",
+    "npm-signature": "-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nKSrY\r\n=OLAS\r\n-----END PGP SIGNATURE-----\r\n",
+    "shasum": "36c086ec36b45319ec4218ee164c110f9fc015a3",
+    "tarball": "https://registry.npmjs.org/prismjs/-/prismjs-1.21.0.tgz",
+    "unpackedSize": 1589138
+  },
+  "gitHead": "187c8a607ee70c7914682870156faa31ed01f001",
+  "homepage": "https://github.com/PrismJS/prism#readme",
+  "jspm": {
+    "files": [
+      "components/**/*.js",
+      "plugins/**/*",
+      "themes/*.css",
+      "prism.js"
+    ],
+    "format": "global",
+    "jspmPackage": true,
+    "main": "prism",
+    "registry": "jspm"
+  },
+  "keywords": [
+    "prism",
+    "highlight"
+  ],
+  "license": "MIT",
+  "main": "prism.js",
+  "maintainers": [
+    {
+      "email": "golmote@gmail.com",
+      "name": "golmote"
+    },
+    {
+      "email": "gpleiss@gmail.com",
+      "name": "gpleiss"
+    },
+    {
+      "email": "jamesorodig@gmail.com",
+      "name": "jamesdigioia"
+    },
+    {
+      "email": "lea@verou.me",
+      "name": "leaverou"
+    },
+    {
+      "email": "ryan.dy@gmail.com",
+      "name": "rdy"
+    },
+    {
+      "email": "nicole@stubbornella.org",
+      "name": "stubbornella"
+    },
+    {
+      "email": "vinsonchuong@gmail.com",
+      "name": "vinsonchuong"
+    }
+  ],
+  "name": "prismjs",
+  "optionalDependencies": {
+    "clipboard": "^2.0.0"
+  },
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/PrismJS/prism.git"
+  },
+  "scripts": {
+    "build": "gulp",
+    "test": "npm run test:runner && npm run test:core && npm run test:dependencies && npm run test:languages && npm run test:plugins && npm run test:aliases && npm run test:patterns && npm run test:examples && npm run test:identifiers",
+    "test:aliases": "mocha tests/aliases-test.js",
+    "test:core": "mocha tests/core/**/*.js",
+    "test:dependencies": "mocha tests/dependencies-test.js",
+    "test:examples": "mocha tests/examples-test.js",
+    "test:identifiers": "mocha tests/identifier-test.js",
+    "test:languages": "mocha tests/run.js",
+    "test:patterns": "mocha tests/pattern-tests.js",
+    "test:plugins": "mocha tests/plugins/**/*.js",
+    "test:runner": "mocha tests/testrunner-tests.js"
+  },
+  "style": "themes/prism.css",
+  "version": "1.21.0"
+}
diff --git a/node_modules/prismjs/plugins/autolinker/prism-autolinker.css b/node_modules/prismjs/plugins/autolinker/prism-autolinker.css
new file mode 100644
index 000000000..b5f763092
--- /dev/null
+++ b/node_modules/prismjs/plugins/autolinker/prism-autolinker.css
@@ -0,0 +1,3 @@
+.token a {
+	color: inherit;
+}
\ No newline at end of file
diff --git a/node_modules/prismjs/plugins/autolinker/prism-autolinker.js b/node_modules/prismjs/plugins/autolinker/prism-autolinker.js
new file mode 100644
index 000000000..ed70c1dca
--- /dev/null
+++ b/node_modules/prismjs/plugins/autolinker/prism-autolinker.js
@@ -0,0 +1,81 @@
+(function(){
+
+if (
+	typeof self !== 'undefined' && !self.Prism ||
+	typeof global !== 'undefined' && !global.Prism
+) {
+	return;
+}
+
+var url = /\b([a-z]{3,7}:\/\/|tel:)[\w\-+%~/.:=&@]+(?:\?[\w\-+%~/.:=?&!$'()*,;@]*)?(?:#[\w\-+%~/.:#=?&!$'()*,;@]*)?/,
+    email = /\b\S+@[\w.]+[a-z]{2}/,
+    linkMd = /\[([^\]]+)]\(([^)]+)\)/,
+
+	// Tokens that may contain URLs and emails
+    candidates = ['comment', 'url', 'attr-value', 'string'];
+
+Prism.plugins.autolinker = {
+	processGrammar: function (grammar) {
+		// Abort if grammar has already been processed
+		if (!grammar || grammar['url-link']) {
+			return;
+		}
+		Prism.languages.DFS(grammar, function (key, def, type) {
+			if (candidates.indexOf(type) > -1 && !Array.isArray(def)) {
+				if (!def.pattern) {
+					def = this[key] = {
+						pattern: def
+					};
+				}
+
+				def.inside = def.inside || {};
+
+				if (type == 'comment') {
+					def.inside['md-link'] = linkMd;
+				}
+				if (type == 'attr-value') {
+					Prism.languages.insertBefore('inside', 'punctuation', { 'url-link': url }, def);
+				}
+				else {
+					def.inside['url-link'] = url;
+				}
+
+				def.inside['email-link'] = email;
+			}
+		});
+		grammar['url-link'] = url;
+		grammar['email-link'] = email;
+	}
+};
+
+Prism.hooks.add('before-highlight', function(env) {
+	Prism.plugins.autolinker.processGrammar(env.grammar);
+});
+
+Prism.hooks.add('wrap', function(env) {
+	if (/-link$/.test(env.type)) {
+		env.tag = 'a';
+
+		var href = env.content;
+
+		if (env.type == 'email-link' && href.indexOf('mailto:') != 0) {
+			href = 'mailto:' + href;
+		}
+		else if (env.type == 'md-link') {
+			// Markdown
+			var match = env.content.match(linkMd);
+
+			href = match[2];
+			env.content = match[1];
+		}
+
+		env.attributes.href = href;
+
+		// Silently catch any error thrown by decodeURIComponent (#1186)
+		try {
+			env.content = decodeURIComponent(env.content);
+		} catch(e) {}
+	}
+});
+
+})();
diff --git a/node_modules/prismjs/plugins/autolinker/prism-autolinker.min.js b/node_modules/prismjs/plugins/autolinker/prism-autolinker.min.js
new file mode 100644
index 000000000..91a2567b1
--- /dev/null
+++ b/node_modules/prismjs/plugins/autolinker/prism-autolinker.min.js
@@ -0,0 +1 @@
+!function(){if(("undefined"==typeof self||self.Prism)&&("undefined"==typeof global||global.Prism)){var t=/\b([a-z]{3,7}:\/\/|tel:)[\w\-+%~/.:=&@]+(?:\?[\w\-+%~/.:=?&!$'()*,;@]*)?(?:#[\w\-+%~/.:#=?&!$'()*,;@]*)?/,r=/\b\S+@[\w.]+[a-z]{2}/,a=/\[([^\]]+)]\(([^)]+)\)/,l=["comment","url","attr-value","string"];Prism.plugins.autolinker={processGrammar:function(i){i&&!i["url-link"]&&(Prism.languages.DFS(i,function(i,n,e){-1<l.indexOf(e)&&!Array.isArray(n)&&(n.pattern||(n=this[i]={pattern:n}),n.inside=n.inside||{},"comment"==e&&(n.inside["md-link"]=a),"attr-value"==e?Prism.languages.insertBefore("inside","punctuation",{"url-link":t},n):n.inside["url-link"]=t,n.inside["email-link"]=r)}),i["url-link"]=t,i["email-link"]=r)}},Prism.hooks.add("before-highlight",function(i){Prism.plugins.autolinker.processGrammar(i.grammar)}),Prism.hooks.add("wrap",function(i){if(/-link$/.test(i.type)){i.tag="a";var n=i.content;if("email-link"==i.type&&0!=n.indexOf("mailto:"))n="mailto:"+n;else if("md-link"==i.type){var e=i.content.match(a);n=e[2],i.content=e[1]}i.attributes.href=n;try{i.content=decodeURIComponent(i.content)}catch(i){}}})}}();
\ No newline at end of file
diff --git a/node_modules/prismjs/plugins/autoloader/prism-autoloader.js b/node_modules/prismjs/plugins/autoloader/prism-autoloader.js
new file mode 100644
index 000000000..b57c694bd
--- /dev/null
+++ b/node_modules/prismjs/plugins/autoloader/prism-autoloader.js
@@ -0,0 +1,466 @@
+(function () {
+	if (typeof self === 'undefined' || !self.Prism || !self.document || !document.createElement) {
+		return;
+	}
+
+	/**
+	 * The dependencies map is built automatically with gulp.
+	 *
+	 * @type {Object<string, string | string[]>}
+	 */
+	var lang_dependencies = /*dependencies_placeholder[*/{
+		"javascript": "clike",
+		"actionscript": "javascript",
+		"arduino": "cpp",
+		"aspnet": [
+			"markup",
+			"csharp"
+		],
+		"bison": "c",
+		"c": "clike",
+		"csharp": "clike",
+		"cpp": "c",
+		"coffeescript": "javascript",
+		"crystal": "ruby",
+		"css-extras": "css",
+		"d": "clike",
+		"dart": "clike",
+		"django": "markup-templating",
+		"ejs": [
+			"javascript",
+			"markup-templating"
+		],
+		"etlua": [
+			"lua",
+			"markup-templating"
+		],
+		"erb": [
+			"ruby",
+			"markup-templating"
+		],
+		"fsharp": "clike",
+		"firestore-security-rules": "clike",
+		"flow": "javascript",
+		"ftl": "markup-templating",
+		"gml": "clike",
+		"glsl": "c",
+		"go": "clike",
+		"groovy": "clike",
+		"haml": "ruby",
+		"handlebars": "markup-templating",
+		"haxe": "clike",
+		"hlsl": "c",
+		"java": "clike",
+		"javadoc": [
+			"markup",
+			"java",
+			"javadoclike"
+		],
+		"jolie": "clike",
+		"jsdoc": [
+			"javascript",
+			"javadoclike",
+			"typescript"
+		],
+		"js-extras": "javascript",
+		"json5": "json",
+		"jsonp": "json",
+		"js-templates": "javascript",
+		"kotlin": "clike",
+		"latte": [
+			"clike",
+			"markup-templating",
+			"php"
+		],
+		"less": "css",
+		"lilypond": "scheme",
+		"markdown": "markup",
+		"markup-templating": "markup",
+		"n4js": "javascript",
+		"nginx": "clike",
+		"objectivec": "c",
+		"opencl": "c",
+		"parser": "markup",
+		"php": [
+			"clike",
+			"markup-templating"
+		],
+		"phpdoc": [
+			"php",
+			"javadoclike"
+		],
+		"php-extras": "php",
+		"plsql": "sql",
+		"processing": "clike",
+		"protobuf": "clike",
+		"pug": [
+			"markup",
+			"javascript"
+		],
+		"purebasic": "clike",
+		"qml": "javascript",
+		"qore": "clike",
+		"racket": "scheme",
+		"jsx": [
+			"markup",
+			"javascript"
+		],
+		"tsx": [
+			"jsx",
+			"typescript"
+		],
+		"reason": "clike",
+		"ruby": "clike",
+		"sass": "css",
+		"scss": "css",
+		"scala": "java",
+		"shell-session": "bash",
+		"smarty": "markup-templating",
+		"solidity": "clike",
+		"soy": "markup-templating",
+		"sparql": "turtle",
+		"sqf": "clike",
+		"swift": "clike",
+		"t4-cs": [
+			"t4-templating",
+			"csharp"
+		],
+		"t4-vb": [
+			"t4-templating",
+			"vbnet"
+		],
+		"tap": "yaml",
+		"tt2": [
+			"clike",
+			"markup-templating"
+		],
+		"textile": "markup",
+		"twig": "markup",
+		"typescript": "javascript",
+		"vala": "clike",
+		"vbnet": "basic",
+		"velocity": "markup",
+		"wiki": "markup",
+		"xeora": "markup",
+		"xml-doc": "markup",
+		"xquery": "markup"
+	}/*]*/;
+
+	var lang_aliases = /*aliases_placeholder[*/{
+		"html": "markup",
+		"xml": "markup",
+		"svg": "markup",
+		"mathml": "markup",
+		"ssml": "markup",
+		"atom": "markup",
+		"rss": "markup",
+		"js": "javascript",
+		"g4": "antlr4",
+		"adoc": "asciidoc",
+		"shell": "bash",
+		"shortcode": "bbcode",
+		"rbnf": "bnf",
+		"cs": "csharp",
+		"dotnet": "csharp",
+		"coffee": "coffeescript",
+		"conc": "concurnas",
+		"jinja2": "django",
+		"dns-zone": "dns-zone-file",
+		"dockerfile": "docker",
+		"eta": "ejs",
+		"xlsx": "excel-formula",
+		"xls": "excel-formula",
+		"gamemakerlanguage": "gml",
+		"hs": "haskell",
+		"gitignore": "ignore",
+		"hgignore": "ignore",
+		"npmignore": "ignore",
+		"webmanifest": "json",
+		"kt": "kotlin",
+		"kts": "kotlin",
+		"tex": "latex",
+		"context": "latex",
+		"ly": "lilypond",
+		"emacs": "lisp",
+		"elisp": "lisp",
+		"emacs-lisp": "lisp",
+		"md": "markdown",
+		"moon": "moonscript",
+		"n4jsd": "n4js",
+		"objc": "objectivec",
+		"objectpascal": "pascal",
+		"px": "pcaxis",
+		"pcode": "peoplecode",
+		"pq": "powerquery",
+		"mscript": "powerquery",
+		"pbfasm": "purebasic",
+		"py": "python",
+		"rkt": "racket",
+		"rpy": "renpy",
+		"robot": "robotframework",
+		"rb": "ruby",
+		"sol": "solidity",
+		"sln": "solution-file",
+		"rq": "sparql",
+		"t4": "t4-cs",
+		"trig": "turtle",
+		"ts": "typescript",
+		"uscript": "unrealscript",
+		"uc": "unrealscript",
+		"vb": "visual-basic",
+		"vba": "visual-basic",
+		"xeoracube": "xeora",
+		"yml": "yaml"
+	}/*]*/;
+
+	/**
+	 * @typedef LangDataItem
+	 * @property {{ success?: () => void, error?: () => void }[]} callbacks
+	 * @property {boolean} [error]
+	 * @property {boolean} [loading]
+	 */
+	/** @type {Object<string, LangDataItem>} */
+	var lang_data = {};
+
+	var ignored_language = 'none';
+	var languages_path = 'components/';
+
+	var script = Prism.util.currentScript();
+	if (script) {
+		var autoloaderFile = /\bplugins\/autoloader\/prism-autoloader\.(?:min\.)js(?:\?[^\r\n/]*)?$/i;
+		var prismFile = /(^|\/)[\w-]+\.(?:min\.)js(?:\?[^\r\n/]*)?$/i;
+
+		var autoloaderPath = script.getAttribute('data-autoloader-path');
+		if (autoloaderPath != null) {
+			// data-autoloader-path is set, so just use it
+			languages_path = autoloaderPath.trim().replace(/\/?$/, '/');
+		} else {
+			var src = script.src;
+			if (autoloaderFile.test(src)) {
+				// the script is the original autoloader script in the usual Prism project structure
+				languages_path = src.replace(autoloaderFile, 'components/');
+			} else if (prismFile.test(src)) {
+				// the script is part of a bundle like a custom prism.js from the download page
+				languages_path = src.replace(prismFile, '$1components/');
+			}
+		}
+	}
+
+	var config = Prism.plugins.autoloader = {
+		languages_path: languages_path,
+		use_minified: true,
+		loadLanguages: loadLanguages
+	};
+
+
+	/**
+	 * Lazily loads an external script.
+	 *
+	 * @param {string} src
+	 * @param {() => void} [success]
+	 * @param {() => void} [error]
+	 */
+	function addScript(src, success, error) {
+		var s = document.createElement('script');
+		s.src = src;
+		s.async = true;
+		s.onload = function () {
+			document.body.removeChild(s);
+			success && success();
+		};
+		s.onerror = function () {
+			document.body.removeChild(s);
+			error && error();
+		};
+		document.body.appendChild(s);
+	}
+
+	/**
+	 * Returns all additional dependencies of the given element defined by the `data-dependencies` attribute.
+	 *
+	 * @param {Element} element
+	 * @returns {string[]}
+	 */
+	function getDependencies(element) {
+		var deps = (element.getAttribute('data-dependencies') || '').trim();
+		if (!deps) {
+			var parent = element.parentElement;
+			if (parent && parent.tagName.toLowerCase() === 'pre') {
+				deps = (parent.getAttribute('data-dependencies') || '').trim();
+			}
+		}
+		return deps ? deps.split(/\s*,\s*/g) : [];
+	}
+
+	/**
+	 * Returns whether the given language is currently loaded.
+	 *
+	 * @param {string} lang
+	 * @returns {boolean}
+	 */
+	function isLoaded(lang) {
+		if (lang.indexOf('!') >= 0) {
+			// forced reload
+			return false;
+		}
+
+		lang = lang_aliases[lang] || lang; // resolve alias
+
+		if (lang in Prism.languages) {
+			// the given language is already loaded
+			return true;
+		}
+
+		// this will catch extensions like CSS extras that don't add a grammar to Prism.languages
+		var data = lang_data[lang];
+		return data && !data.error && data.loading === false;
+	}
+
+	/**
+	 * Returns the path to a grammar, using the language_path and use_minified config keys.
+	 *
+	 * @param {string} lang
+	 * @returns {string}
+	 */
+	function getLanguagePath(lang) {
+		return config.languages_path + 'prism-' + lang + (config.use_minified ? '.min' : '') + '.js'
+	}
+
+	/**
+	 * Loads all given grammars concurrently.
+	 *
+	 * @param {string[]|string} languages
+	 * @param {(languages: string[]) => void} [success]
+	 * @param {(language: string) => void} [error] This callback will be invoked on the first language to fail.
+	 */
+	function loadLanguages(languages, success, error) {
+		if (typeof languages === 'string') {
+			languages = [languages];
+		}
+
+		var total = languages.length;
+		var completed = 0;
+		var failed = false;
+
+		if (total === 0) {
+			if (success) {
+				setTimeout(success, 0);
+			}
+			return;
+		}
+
+		function successCallback() {
+			if (failed) {
+				return;
+			}
+			completed++;
+			if (completed === total) {
+				success && success(languages);
+			}
+		}
+
+		languages.forEach(function (lang) {
+			loadLanguage(lang, successCallback, function () {
+				if (failed) {
+					return;
+				}
+				failed = true;
+				error && error(lang);
+			});
+		});
+	}
+
+	/**
+	 * Loads a grammar with its dependencies.
+	 *
+	 * @param {string} lang
+	 * @param {() => void} [success]
+	 * @param {() => void} [error]
+	 */
+	function loadLanguage(lang, success, error) {
+		var force = lang.indexOf('!') >= 0;
+
+		lang = lang.replace('!', '');
+		lang = lang_aliases[lang] || lang;
+
+		function load() {
+			var data = lang_data[lang];
+			if (!data) {
+				data = lang_data[lang] = {
+					callbacks: []
+				};
+			}
+			data.callbacks.push({
+				success: success,
+				error: error
+			});
+
+			if (!force && isLoaded(lang)) {
+				// the language is already loaded and we aren't forced to reload
+				languageCallback(lang, 'success');
+			} else if (!force && data.error) {
+				// the language failed to load before and we don't reload
+				languageCallback(lang, 'error');
+			} else if (force || !data.loading) {
+				// the language isn't currently loading and/or we are forced to reload
+				data.loading = true;
+				data.error = false;
+
+				addScript(getLanguagePath(lang), function () {
+					data.loading = false;
+					languageCallback(lang, 'success');
+
+				}, function () {
+					data.loading = false;
+					data.error = true;
+					languageCallback(lang, 'error');
+				});
+			}
+		};
+
+		var dependencies = lang_dependencies[lang];
+		if (dependencies && dependencies.length) {
+			loadLanguages(dependencies, load, error);
+		} else {
+			load();
+		}
+	}
+
+	/**
+	 * Runs all callbacks of the given type for the given language.
+	 *
+	 * @param {string} lang
+	 * @param {"success" | "error"} type
+	 */
+	function languageCallback(lang, type) {
+		if (lang_data[lang]) {
+			var callbacks = lang_data[lang].callbacks;
+			for (var i = 0, l = callbacks.length; i < l; i++) {
+				var callback = callbacks[i][type];
+				if (callback) {
+					setTimeout(callback, 0);
+				}
+			}
+			callbacks.length = 0;
+		}
+	}
+
+	Prism.hooks.add('complete', function (env) {
+		var element = env.element;
+		var language = env.language;
+		if (!element || !language || language === ignored_language) {
+			return;
+		}
+
+		var deps = getDependencies(element);
+		deps.push(language);
+
+		if (!deps.every(isLoaded)) {
+			// the language or some dependencies aren't loaded
+			loadLanguages(deps, function () {
+				Prism.highlightElement(element);
+			});
+		}
+	});
+
+}());
diff --git a/node_modules/prismjs/plugins/autoloader/prism-autoloader.min.js b/node_modules/prismjs/plugins/autoloader/prism-autoloader.min.js
new file mode 100644
index 000000000..8bd4e77e1
--- /dev/null
+++ b/node_modules/prismjs/plugins/autoloader/prism-autoloader.min.js
@@ -0,0 +1 @@
+!function(){if("undefined"!=typeof self&&self.Prism&&self.document&&document.createElement){var l={javascript:"clike",actionscript:"javascript",arduino:"cpp",aspnet:["markup","csharp"],bison:"c",c:"clike",csharp:"clike",cpp:"c",coffeescript:"javascript",crystal:"ruby","css-extras":"css",d:"clike",dart:"clike",django:"markup-templating",ejs:["javascript","markup-templating"],etlua:["lua","markup-templating"],erb:["ruby","markup-templating"],fsharp:"clike","firestore-security-rules":"clike",flow:"javascript",ftl:"markup-templating",gml:"clike",glsl:"c",go:"clike",groovy:"clike",haml:"ruby",handlebars:"markup-templating",haxe:"clike",hlsl:"c",java:"clike",javadoc:["markup","java","javadoclike"],jolie:"clike",jsdoc:["javascript","javadoclike","typescript"],"js-extras":"javascript",json5:"json",jsonp:"json","js-templates":"javascript",kotlin:"clike",latte:["clike","markup-templating","php"],less:"css",lilypond:"scheme",markdown:"markup","markup-templating":"markup",n4js:"javascript",nginx:"clike",objectivec:"c",opencl:"c",parser:"markup",php:["clike","markup-templating"],phpdoc:["php","javadoclike"],"php-extras":"php",plsql:"sql",processing:"clike",protobuf:"clike",pug:["markup","javascript"],purebasic:"clike",qml:"javascript",qore:"clike",racket:"scheme",jsx:["markup","javascript"],tsx:["jsx","typescript"],reason:"clike",ruby:"clike",sass:"css",scss:"css",scala:"java","shell-session":"bash",smarty:"markup-templating",solidity:"clike",soy:"markup-templating",sparql:"turtle",sqf:"clike",swift:"clike","t4-cs":["t4-templating","csharp"],"t4-vb":["t4-templating","vbnet"],tap:"yaml",tt2:["clike","markup-templating"],textile:"markup",twig:"markup",typescript:"javascript",vala:"clike",vbnet:"basic",velocity:"markup",wiki:"markup",xeora:"markup","xml-doc":"markup",xquery:"markup"},n={html:"markup",xml:"markup",svg:"markup",mathml:"markup",ssml:"markup",atom:"markup",rss:"markup",js:"javascript",g4:"antlr4",adoc:"asciidoc",shell:"bash",shortcode:"bbcode",rbnf:"bnf",cs:"csharp",dotnet:"csharp",coffee:"coffeescript",conc:"concurnas",jinja2:"django","dns-zone":"dns-zone-file",dockerfile:"docker",eta:"ejs",xlsx:"excel-formula",xls:"excel-formula",gamemakerlanguage:"gml",hs:"haskell",gitignore:"ignore",hgignore:"ignore",npmignore:"ignore",webmanifest:"json",kt:"kotlin",kts:"kotlin",tex:"latex",context:"latex",ly:"lilypond",emacs:"lisp",elisp:"lisp","emacs-lisp":"lisp",md:"markdown",moon:"moonscript",n4jsd:"n4js",objc:"objectivec",objectpascal:"pascal",px:"pcaxis",pcode:"peoplecode",pq:"powerquery",mscript:"powerquery",pbfasm:"purebasic",py:"python",rkt:"racket",rpy:"renpy",robot:"robotframework",rb:"ruby",sol:"solidity",sln:"solution-file",rq:"sparql",t4:"t4-cs",trig:"turtle",ts:"typescript",uscript:"unrealscript",uc:"unrealscript",vb:"visual-basic",vba:"visual-basic",xeoracube:"xeora",yml:"yaml"},p={},e="components/",a=Prism.util.currentScript();if(a){var r=/\bplugins\/autoloader\/prism-autoloader\.(?:min\.)js(?:\?[^\r\n/]*)?$/i,t=/(^|\/)[\w-]+\.(?:min\.)js(?:\?[^\r\n/]*)?$/i,i=a.getAttribute("data-autoloader-path");if(null!=i)e=i.trim().replace(/\/?$/,"/");else{var s=a.src;r.test(s)?e=s.replace(r,"components/"):t.test(s)&&(e=s.replace(t,"$1components/"))}}var o=Prism.plugins.autoloader={languages_path:e,use_minified:!0,loadLanguages:m};Prism.hooks.add("complete",function(e){var a=e.element,r=e.language;if(a&&r&&"none"!==r){var t=function(e){var a=(e.getAttribute("data-dependencies")||"").trim();if(!a){var r=e.parentElement;r&&"pre"===r.tagName.toLowerCase()&&(a=(r.getAttribute("data-dependencies")||"").trim())}return a?a.split(/\s*,\s*/g):[]}(a);t.push(r),t.every(u)||m(t,function(){Prism.highlightElement(a)})}})}function u(e){if(0<=e.indexOf("!"))return!1;if((e=n[e]||e)in Prism.languages)return!0;var a=p[e];return a&&!a.error&&!1===a.loading}function m(e,a,r){"string"==typeof e&&(e=[e]);var t=e.length,i=0,s=!1;function c(){s||++i===t&&a&&a(e)}0!==t?e.forEach(function(e){!function(a,r,t){var i=0<=a.indexOf("!");function e(){var e=p[a];e||(e=p[a]={callbacks:[]}),e.callbacks.push({success:r,error:t}),!i&&u(a)?k(a,"success"):!i&&e.error?k(a,"error"):!i&&e.loading||(e.loading=!0,e.error=!1,function(e,a,r){var t=document.createElement("script");t.src=e,t.async=!0,t.onload=function(){document.body.removeChild(t),a&&a()},t.onerror=function(){document.body.removeChild(t),r&&r()},document.body.appendChild(t)}(function(e){return o.languages_path+"prism-"+e+(o.use_minified?".min":"")+".js"}(a),function(){e.loading=!1,k(a,"success")},function(){e.loading=!1,e.error=!0,k(a,"error")}))}a=a.replace("!",""),a=n[a]||a;var s=l[a];s&&s.length?m(s,e,t):e()}(e,c,function(){s||(s=!0,r&&r(e))})}):a&&setTimeout(a,0)}function k(e,a){if(p[e]){for(var r=p[e].callbacks,t=0,i=r.length;t<i;t++){var s=r[t][a];s&&setTimeout(s,0)}r.length=0}}}();
\ No newline at end of file
diff --git a/node_modules/prismjs/plugins/command-line/prism-command-line.css b/node_modules/prismjs/plugins/command-line/prism-command-line.css
new file mode 100644
index 000000000..153a87076
--- /dev/null
+++ b/node_modules/prismjs/plugins/command-line/prism-command-line.css
@@ -0,0 +1,33 @@
+.command-line-prompt {
+	border-right: 1px solid #999;
+	display: block;
+	float: left;
+	font-size: 100%;
+	letter-spacing: -1px;
+	margin-right: 1em;
+	pointer-events: none;
+
+	-webkit-user-select: none;
+	-moz-user-select: none;
+	-ms-user-select: none;
+	user-select: none;
+}
+
+.command-line-prompt > span:before {
+	color: #999;
+	content: ' ';
+	display: block;
+	padding-right: 0.8em;
+}
+
+.command-line-prompt > span[data-user]:before {
+	content: "[" attr(data-user) "@" attr(data-host) "] $";
+}
+
+.command-line-prompt > span[data-user="root"]:before {
+	content: "[" attr(data-user) "@" attr(data-host) "] #";
+}
+
+.command-line-prompt > span[data-prompt]:before {
+	content: attr(data-prompt);
+}
diff --git a/node_modules/prismjs/plugins/command-line/prism-command-line.js b/node_modules/prismjs/plugins/command-line/prism-command-line.js
new file mode 100644
index 000000000..907fd36df
--- /dev/null
+++ b/node_modules/prismjs/plugins/command-line/prism-command-line.js
@@ -0,0 +1,182 @@
+(function () {
+
+	if (typeof self === 'undefined' || !self.Prism || !self.document) {
+		return;
+	}
+
+	var CLASS_PATTERN = /(?:^|\s)command-line(?:\s|$)/;
+	var PROMPT_CLASS = 'command-line-prompt';
+
+	/** @type {(str: string, prefix: string) => boolean} */
+	var startsWith = "".startsWith
+		? function (s, p) { return s.startsWith(p); }
+		: function (s, p) { return s.indexOf(p) === 0; };
+
+	/**
+	 * Repeats the given string some number of times.
+	 *
+	 * This is just a polyfill for `String.prototype.repeat`.
+	 *
+	 * @param {string} str
+	 * @param {number} times
+	 * @returns {string}
+	 */
+	function repeat(str, times) {
+		var s = "";
+		for (var i = 0; i < times; i++) {
+			s += str;
+		}
+		return s;
+	}
+
+	/**
+	 * Returns the command line info object from the given hook environment.
+	 *
+	 * @param {any} env
+	 * @returns {CommandLineInfo}
+	 *
+	 * @typedef CommandLineInfo
+	 * @property {boolean} [complete]
+	 * @property {number} [numberOfLines]
+	 * @property {string[]} [outputLines]
+	 */
+	function getCommandLineInfo(env) {
+		var vars = env.vars = env.vars || {};
+		return vars['command-line'] = vars['command-line'] || {};
+	}
+
+
+	Prism.hooks.add('before-highlight', function (env) {
+		var commandLine = getCommandLineInfo(env);
+
+		if (commandLine.complete || !env.code) {
+			commandLine.complete = true;
+			return;
+		}
+
+		// Works only for <code> wrapped inside <pre> (not inline).
+		var pre = env.element.parentElement;
+		if (!pre || !/pre/i.test(pre.nodeName) || // Abort only if neither the <pre> nor the <code> have the class
+			(!CLASS_PATTERN.test(pre.className) && !CLASS_PATTERN.test(env.element.className))) {
+			commandLine.complete = true;
+			return;
+		}
+
+		// The element might be highlighted multiple times, so we just remove the previous prompt
+		var existingPrompt = env.element.querySelector('.' + PROMPT_CLASS);
+		if (existingPrompt) {
+			existingPrompt.remove();
+		}
+
+		var codeLines = env.code.split('\n');
+		commandLine.numberOfLines = codeLines.length;
+		/** @type {string[]} */
+		var outputLines = commandLine.outputLines = [];
+
+		var outputSections = pre.getAttribute('data-output');
+		var outputFilter = pre.getAttribute('data-filter-output');
+		if (outputSections !== null) { // The user specified the output lines. -- cwells
+			outputSections.split(',').forEach(function (section) {
+				var range = section.split('-');
+				var outputStart = parseInt(range[0], 10);
+				var outputEnd = range.length === 2 ? parseInt(range[1], 10) : outputStart;
+
+				if (!isNaN(outputStart) && !isNaN(outputEnd)) {
+					if (outputStart < 1) {
+						outputStart = 1;
+					}
+					if (outputEnd > codeLines.length) {
+						outputEnd = codeLines.length;
+					}
+					// Convert start and end to 0-based to simplify the arrays. -- cwells
+					outputStart--;
+					outputEnd--;
+					// Save the output line in an array and clear it in the code so it's not highlighted. -- cwells
+					for (var j = outputStart; j <= outputEnd; j++) {
+						outputLines[j] = codeLines[j];
+						codeLines[j] = '';
+					}
+				}
+			});
+		} else if (outputFilter) { // Treat lines beginning with this string as output. -- cwells
+			for (var i = 0; i < codeLines.length; i++) {
+				if (startsWith(codeLines[i], outputFilter)) { // This line is output. -- cwells
+					outputLines[i] = codeLines[i].slice(outputFilter.length);
+					codeLines[i] = '';
+				}
+			}
+		}
+
+		env.code = codeLines.join('\n');
+	});
+
+	Prism.hooks.add('before-insert', function (env) {
+		var commandLine = getCommandLineInfo(env);
+
+		if (commandLine.complete) {
+			return;
+		}
+
+		// Reinsert the output lines into the highlighted code. -- cwells
+		var codeLines = env.highlightedCode.split('\n');
+		var outputLines = commandLine.outputLines || [];
+		for (var i = 0, l = outputLines.length; i < l; i++) {
+			if (outputLines.hasOwnProperty(i)) {
+				codeLines[i] = outputLines[i];
+			}
+		}
+		env.highlightedCode = codeLines.join('\n');
+	});
+
+	Prism.hooks.add('complete', function (env) {
+		var commandLine = getCommandLineInfo(env);
+
+		if (commandLine.complete) {
+			return;
+		}
+
+		var pre = env.element.parentElement;
+		if (CLASS_PATTERN.test(env.element.className)) { // Remove the class "command-line" from the <code>
+			env.element.className = env.element.className.replace(CLASS_PATTERN, ' ');
+		}
+		if (!CLASS_PATTERN.test(pre.className)) { // Add the class "command-line" to the <pre>
+			pre.className += ' command-line';
+		}
+
+		function getAttribute(key, defaultValue) {
+			return (pre.getAttribute(key) || defaultValue).replace(/"/g, '&quot');
+		}
+
+		// Create the "rows" that will become the command-line prompts. -- cwells
+		var promptLines;
+		var rowCount = commandLine.numberOfLines || 0;
+		var promptText = getAttribute('data-prompt', '');
+		if (promptText !== '') {
+			promptLines = repeat('<span data-prompt="' + promptText + '"></span>', rowCount);
+		} else {
+			var user = getAttribute('data-user', 'user');
+			var host = getAttribute('data-host', 'localhost');
+			promptLines = repeat('<span data-user="' + user + '" data-host="' + host + '"></span>', rowCount);
+		}
+
+		// Create the wrapper element. -- cwells
+		var prompt = document.createElement('span');
+		prompt.className = PROMPT_CLASS;
+		prompt.innerHTML = promptLines;
+
+		// Remove the prompt from the output lines. -- cwells
+		var outputLines = commandLine.outputLines || [];
+		for (var i = 0, l = outputLines.length; i < l; i++) {
+			if (outputLines.hasOwnProperty(i)) {
+				var node = prompt.children[i];
+				node.removeAttribute('data-user');
+				node.removeAttribute('data-host');
+				node.removeAttribute('data-prompt');
+			}
+		}
+
+		env.element.insertBefore(prompt, env.element.firstChild);
+		commandLine.complete = true;
+	});
+
+}());
diff --git a/node_modules/prismjs/plugins/command-line/prism-command-line.min.js b/node_modules/prismjs/plugins/command-line/prism-command-line.min.js
new file mode 100644
index 000000000..8a3d34716
--- /dev/null
+++ b/node_modules/prismjs/plugins/command-line/prism-command-line.min.js
@@ -0,0 +1 @@
+!function(){if("undefined"!=typeof self&&self.Prism&&self.document){var f=/(?:^|\s)command-line(?:\s|$)/,p="command-line-prompt",m="".startsWith?function(e,t){return e.startsWith(t)}:function(e,t){return 0===e.indexOf(t)};Prism.hooks.add("before-highlight",function(e){var t=h(e);if(!t.complete&&e.code){var n=e.element.parentElement;if(n&&/pre/i.test(n.nodeName)&&(f.test(n.className)||f.test(e.element.className))){var a=e.element.querySelector("."+p);a&&a.remove();var s=e.code.split("\n");t.numberOfLines=s.length;var o=t.outputLines=[],r=n.getAttribute("data-output"),i=n.getAttribute("data-filter-output");if(null!==r)r.split(",").forEach(function(e){var t=e.split("-"),n=parseInt(t[0],10),a=2===t.length?parseInt(t[1],10):n;if(!isNaN(n)&&!isNaN(a)){n<1&&(n=1),a>s.length&&(a=s.length),a--;for(var r=--n;r<=a;r++)o[r]=s[r],s[r]=""}});else if(i)for(var l=0;l<s.length;l++)m(s[l],i)&&(o[l]=s[l].slice(i.length),s[l]="");e.code=s.join("\n")}else t.complete=!0}else t.complete=!0}),Prism.hooks.add("before-insert",function(e){var t=h(e);if(!t.complete){for(var n=e.highlightedCode.split("\n"),a=t.outputLines||[],r=0,s=a.length;r<s;r++)a.hasOwnProperty(r)&&(n[r]=a[r]);e.highlightedCode=n.join("\n")}}),Prism.hooks.add("complete",function(e){var t=h(e);if(!t.complete){var n,a=e.element.parentElement;f.test(e.element.className)&&(e.element.className=e.element.className.replace(f," ")),f.test(a.className)||(a.className+=" command-line");var r=t.numberOfLines||0,s=u("data-prompt","");if(""!==s)n=d('<span data-prompt="'+s+'"></span>',r);else n=d('<span data-user="'+u("data-user","user")+'" data-host="'+u("data-host","localhost")+'"></span>',r);var o=document.createElement("span");o.className=p,o.innerHTML=n;for(var i=t.outputLines||[],l=0,m=i.length;l<m;l++)if(i.hasOwnProperty(l)){var c=o.children[l];c.removeAttribute("data-user"),c.removeAttribute("data-host"),c.removeAttribute("data-prompt")}e.element.insertBefore(o,e.element.firstChild),t.complete=!0}function u(e,t){return(a.getAttribute(e)||t).replace(/"/g,"&quot")}})}function d(e,t){for(var n="",a=0;a<t;a++)n+=e;return n}function h(e){var t=e.vars=e.vars||{};return t["command-line"]=t["command-line"]||{}}}();
\ No newline at end of file
diff --git a/node_modules/prismjs/plugins/copy-to-clipboard/prism-copy-to-clipboard.js b/node_modules/prismjs/plugins/copy-to-clipboard/prism-copy-to-clipboard.js
new file mode 100644
index 000000000..ce52a7914
--- /dev/null
+++ b/node_modules/prismjs/plugins/copy-to-clipboard/prism-copy-to-clipboard.js
@@ -0,0 +1,77 @@
+(function(){
+	if (typeof self === 'undefined' || !self.Prism || !self.document) {
+		return;
+	}
+
+	if (!Prism.plugins.toolbar) {
+		console.warn('Copy to Clipboard plugin loaded before Toolbar plugin.');
+
+		return;
+	}
+
+	var ClipboardJS = window.ClipboardJS || undefined;
+
+	if (!ClipboardJS && typeof require === 'function') {
+		ClipboardJS = require('clipboard');
+	}
+
+	var callbacks = [];
+
+	if (!ClipboardJS) {
+		var script = document.createElement('script');
+		var head = document.querySelector('head');
+
+		script.onload = function() {
+			ClipboardJS = window.ClipboardJS;
+
+			if (ClipboardJS) {
+				while (callbacks.length) {
+					callbacks.pop()();
+				}
+			}
+		};
+
+		script.src = 'https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.0/clipboard.min.js';
+		head.appendChild(script);
+	}
+
+	Prism.plugins.toolbar.registerButton('copy-to-clipboard', function (env) {
+		var linkCopy = document.createElement('button');
+		linkCopy.textContent = 'Copy';
+
+		var element = env.element;
+
+		if (!ClipboardJS) {
+			callbacks.push(registerClipboard);
+		} else {
+			registerClipboard();
+		}
+
+		return linkCopy;
+
+		function registerClipboard() {
+			var clip = new ClipboardJS(linkCopy, {
+				'text': function () {
+					return element.textContent;
+				}
+			});
+
+			clip.on('success', function() {
+				linkCopy.textContent = 'Copied!';
+
+				resetText();
+			});
+			clip.on('error', function () {
+				linkCopy.textContent = 'Press Ctrl+C to copy';
+
+				resetText();
+			});
+		}
+
+		function resetText() {
+			setTimeout(function () {
+				linkCopy.textContent = 'Copy';
+			}, 5000);
+		}
+	});
+})();
diff --git a/node_modules/prismjs/plugins/copy-to-clipboard/prism-copy-to-clipboard.min.js b/node_modules/prismjs/plugins/copy-to-clipboard/prism-copy-to-clipboard.min.js
new file mode 100644
index 000000000..3c8b52560
--- /dev/null
+++ b/node_modules/prismjs/plugins/copy-to-clipboard/prism-copy-to-clipboard.min.js
@@ -0,0 +1 @@
+!function(){if("undefined"!=typeof self&&self.Prism&&self.document)if(Prism.plugins.toolbar){var i=window.ClipboardJS||void 0;i||"function"!=typeof require||(i=require("clipboard"));var c=[];if(!i){var o=document.createElement("script"),t=document.querySelector("head");o.onload=function(){if(i=window.ClipboardJS)for(;c.length;)c.pop()()},o.src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.0/clipboard.min.js",t.appendChild(o)}Prism.plugins.toolbar.registerButton("copy-to-clipboard",function(o){var t=document.createElement("button");t.textContent="Copy";var e=o.element;return i?n():c.push(n),t;function n(){var o=new i(t,{text:function(){return e.textContent}});o.on("success",function(){t.textContent="Copied!",r()}),o.on("error",function(){t.textContent="Press Ctrl+C to copy",r()})}function r(){setTimeout(function(){t.textContent="Copy"},5e3)}})}else console.warn("Copy to Clipboard plugin loaded before Toolbar plugin.")}();
\ No newline at end of file
diff --git a/node_modules/prismjs/plugins/custom-class/prism-custom-class.js b/node_modules/prismjs/plugins/custom-class/prism-custom-class.js
new file mode 100644
index 000000000..3eeb75f19
--- /dev/null
+++ b/node_modules/prismjs/plugins/custom-class/prism-custom-class.js
@@ -0,0 +1,95 @@
+(function () {
+
+	if (
+		(typeof self === 'undefined' || !self.Prism) &&
+		(typeof global === 'undefined' || !global.Prism)
+	) {
+		return;
+	}
+
+	/**
+	 * @callback ClassMapper
+	 * @param {string} className
+	 * @param {string} language
+	 * @returns {string}
+	 *
+	 * @callback ClassAdder
+	 * @param {ClassAdderEnvironment} env
+	 * @returns {undefined | string | string[]}
+	 *
+	 * @typedef ClassAdderEnvironment
+	 * @property {string} language
+	 * @property {string} type
+	 * @property {string} content
+	 */
+
+	// options
+
+	/** @type {ClassAdder | undefined} */
+	var adder;
+	/** @type {ClassMapper | undefined} */
+	var mapper;
+	/** @type {string} */
+	var prefixString = '';
+
+
+	Prism.plugins.customClass = {
+		/**
+		 * Sets the function which can be used to add custom aliases to any token.
+		 *
+		 * @param {ClassAdder} classAdder
+		 */
+		add: function (classAdder) {
+			adder = classAdder;
+		},
+		/**
+		 * Maps all class names using the given object or map function.
+		 *
+		 * This does not affect the prefix.
+		 *
+		 * @param {Object<string, string> | ClassMapper} classMapper
+		 */
+		map: function map(classMapper) {
+			if (typeof classMapper === 'function') {
+				mapper = classMapper;
+			} else {
+				mapper = function (className) {
+					return classMapper[className] || className;
+				};
+			}
+		},
+		/**
+		 * Adds the given prefix to all class names.
+		 *
+		 * @param {string} string
+		 */
+		prefix: function prefix(string) {
+			prefixString = string || '';
+		}
+	}
+
+	Prism.hooks.add('wrap', function (env) {
+		if (adder) {
+			var result = adder({
+				content: env.content,
+				type: env.type,
+				language: env.language
+			});
+
+			if (Array.isArray(result)) {
+				env.classes.push.apply(env.classes, result);
+			} else if (result) {
+				env.classes.push(result);
+			}
+		}
+
+		if (!mapper && !prefixString) {
+			return;
+		}
+
+		env.classes = env.classes.map(function (c) {
+			return prefixString + (mapper ? mapper(c, env.language) : c);
+		});
+	});
+
+})();
diff --git a/node_modules/prismjs/plugins/custom-class/prism-custom-class.min.js b/node_modules/prismjs/plugins/custom-class/prism-custom-class.min.js
new file mode 100644
index 000000000..e57929352
--- /dev/null
+++ b/node_modules/prismjs/plugins/custom-class/prism-custom-class.min.js
@@ -0,0 +1 @@
+!function(){if("undefined"!=typeof self&&self.Prism||"undefined"!=typeof global&&global.Prism){var a,e,t="";Prism.plugins.customClass={add:function(n){a=n},map:function(s){e="function"==typeof s?s:function(n){return s[n]||n}},prefix:function(n){t=n||""}},Prism.hooks.add("wrap",function(s){if(a){var n=a({content:s.content,type:s.type,language:s.language});Array.isArray(n)?s.classes.push.apply(s.classes,n):n&&s.classes.push(n)}(e||t)&&(s.classes=s.classes.map(function(n){return t+(e?e(n,s.language):n)}))})}}();
\ No newline at end of file
diff --git a/node_modules/prismjs/plugins/data-uri-highlight/prism-data-uri-highlight.js b/node_modules/prismjs/plugins/data-uri-highlight/prism-data-uri-highlight.js
new file mode 100644
index 000000000..c6413a9cb
--- /dev/null
+++ b/node_modules/prismjs/plugins/data-uri-highlight/prism-data-uri-highlight.js
@@ -0,0 +1,98 @@
+(function () {
+
+	if (
+		typeof self !== 'undefined' && !self.Prism ||
+		typeof global !== 'undefined' && !global.Prism
+	) {
+		return;
+	}
+
+	var autoLinkerProcess = function (grammar) {
+		if (Prism.plugins.autolinker) {
+			Prism.plugins.autolinker.processGrammar(grammar);
+		}
+		return grammar;
+	};
+	var dataURI = {
+		pattern: /(.)\bdata:[^\/]+\/[^,]+,(?:(?!\1)[\s\S]|\\\1)+(?=\1)/,
+		lookbehind: true,
+		inside: {
+			'language-css': {
+				pattern: /(data:[^\/]+\/(?:[^+,]+\+)?css,)[\s\S]+/,
+				lookbehind: true
+			},
+			'language-javascript': {
+				pattern: /(data:[^\/]+\/(?:[^+,]+\+)?javascript,)[\s\S]+/,
+				lookbehind: true
+			},
+			'language-json': {
+				pattern: /(data:[^\/]+\/(?:[^+,]+\+)?json,)[\s\S]+/,
+				lookbehind: true
+			},
+			'language-markup': {
+				pattern: /(data:[^\/]+\/(?:[^+,]+\+)?(?:html|xml),)[\s\S]+/,
+				lookbehind: true
+			}
+		}
+	};
+
+	// Tokens that may contain URLs
+	var candidates = ['url', 'attr-value', 'string'];
+
+	Prism.plugins.dataURIHighlight = {
+		processGrammar: function (grammar) {
+			// Abort if grammar has already been processed
+			if (!grammar || grammar['data-uri']) {
+				return;
+			}
+
+			Prism.languages.DFS(grammar, function (key, def, type) {
+				if (candidates.indexOf(type) > -1 && !Array.isArray(def)) {
+					if (!def.pattern) {
+						def = this[key] = {
+							pattern: def
+						};
+					}
+
+					def.inside = def.inside || {};
+
+					if (type == 'attr-value') {
+						Prism.languages.insertBefore('inside', def.inside['url-link'] ? 'url-link' : 'punctuation', {
+							'data-uri': dataURI
+						}, def);
+					}
+					else {
+						if (def.inside['url-link']) {
+							Prism.languages.insertBefore('inside', 'url-link', {
+								'data-uri': dataURI
+							}, def);
+						} else {
+							def.inside['data-uri'] = dataURI;
+						}
+					}
+				}
+			});
+			grammar['data-uri'] = dataURI;
+		}
+	};
+
+	Prism.hooks.add('before-highlight', function (env) {
+		// Prepare the needed grammars for this code block
+		if (dataURI.pattern.test(env.code)) {
+			for (var p in dataURI.inside) {
+				if (dataURI.inside.hasOwnProperty(p)) {
+					if (!dataURI.inside[p].inside && dataURI.inside[p].pattern.test(env.code)) {
+						var lang = p.match(/^language-(.+)/)[1];
+						if (Prism.languages[lang]) {
+							dataURI.inside[p].inside = {
+								rest: autoLinkerProcess(Prism.languages[lang])
+							};
+						}
+					}
+				}
+			}
+		}
+
+		Prism.plugins.dataURIHighlight.processGrammar(env.grammar);
+	});
+}());
diff --git a/node_modules/prismjs/plugins/data-uri-highlight/prism-data-uri-highlight.min.js b/node_modules/prismjs/plugins/data-uri-highlight/prism-data-uri-highlight.min.js
new file mode 100644
index 000000000..0375be5f3
--- /dev/null
+++ b/node_modules/prismjs/plugins/data-uri-highlight/prism-data-uri-highlight.min.js
@@ -0,0 +1 @@
+!function(){if(("undefined"==typeof self||self.Prism)&&("undefined"==typeof global||global.Prism)){var r={pattern:/(.)\bdata:[^\/]+\/[^,]+,(?:(?!\1)[\s\S]|\\\1)+(?=\1)/,lookbehind:!0,inside:{"language-css":{pattern:/(data:[^\/]+\/(?:[^+,]+\+)?css,)[\s\S]+/,lookbehind:!0},"language-javascript":{pattern:/(data:[^\/]+\/(?:[^+,]+\+)?javascript,)[\s\S]+/,lookbehind:!0},"language-json":{pattern:/(data:[^\/]+\/(?:[^+,]+\+)?json,)[\s\S]+/,lookbehind:!0},"language-markup":{pattern:/(data:[^\/]+\/(?:[^+,]+\+)?(?:html|xml),)[\s\S]+/,lookbehind:!0}}},e=["url","attr-value","string"];Prism.plugins.dataURIHighlight={processGrammar:function(i){i&&!i["data-uri"]&&(Prism.languages.DFS(i,function(i,a,n){-1<e.indexOf(n)&&!Array.isArray(a)&&(a.pattern||(a=this[i]={pattern:a}),a.inside=a.inside||{},"attr-value"==n?Prism.languages.insertBefore("inside",a.inside["url-link"]?"url-link":"punctuation",{"data-uri":r},a):a.inside["url-link"]?Prism.languages.insertBefore("inside","url-link",{"data-uri":r},a):a.inside["data-uri"]=r)}),i["data-uri"]=r)}},Prism.hooks.add("before-highlight",function(i){if(r.pattern.test(i.code))for(var a in r.inside)if(r.inside.hasOwnProperty(a)&&!r.inside[a].inside&&r.inside[a].pattern.test(i.code)){var n=a.match(/^language-(.+)/)[1];Prism.languages[n]&&(r.inside[a].inside={rest:(e=Prism.languages[n],Prism.plugins.autolinker&&Prism.plugins.autolinker.processGrammar(e),e)})}var e;Prism.plugins.dataURIHighlight.processGrammar(i.grammar)})}}();
\ No newline at end of file
diff --git a/node_modules/prismjs/plugins/diff-highlight/prism-diff-highlight.css b/node_modules/prismjs/plugins/diff-highlight/prism-diff-highlight.css
new file mode 100644
index 000000000..0d9eb0c52
--- /dev/null
+++ b/node_modules/prismjs/plugins/diff-highlight/prism-diff-highlight.css
@@ -0,0 +1,13 @@
+pre.diff-highlight > code .token.deleted:not(.prefix),
+pre > code.diff-highlight .token.deleted:not(.prefix) {
+	background-color: rgba(255, 0, 0, .1);
+	color: inherit;
+	display: block;
+}
+
+pre.diff-highlight > code .token.inserted:not(.prefix),
+pre > code.diff-highlight .token.inserted:not(.prefix) {
+	background-color: rgba(0, 255, 128, .1);
+	color: inherit;
+	display: block;
+}
diff --git a/node_modules/prismjs/plugins/diff-highlight/prism-diff-highlight.js b/node_modules/prismjs/plugins/diff-highlight/prism-diff-highlight.js
new file mode 100644
index 000000000..ae38fab6a
--- /dev/null
+++ b/node_modules/prismjs/plugins/diff-highlight/prism-diff-highlight.js
@@ -0,0 +1,83 @@
+(function () {
+
+	if (typeof Prism === 'undefined' || !Prism.languages['diff']) {
+		return;
+	}
+
+
+	var LANGUAGE_REGEX = /diff-([\w-]+)/i;
+	var HTML_TAG = /<\/?(?!\d)[^\s>\/=$<%]+(?:\s(?:\s*[^\s>\/=]+(?:\s*=\s*(?:"[^"]*"|'[^']*'|[^\s'">=]+(?=[\s>]))|(?=[\s/>])))+)?\s*\/?>/gi;
+	//this will match a line plus the line break while ignoring the line breaks HTML tags may contain.
+	var HTML_LINE = RegExp(/(?:__|[^\r\n<])*(?:\r\n?|\n|(?:__|[^\r\n<])(?![^\r\n]))/.source.replace(/__/g, function () { return HTML_TAG.source; }), 'gi');
+
+	var PREFIXES = Prism.languages.diff.PREFIXES;
+
+
+	Prism.hooks.add('before-sanity-check', function (env) {
+		var lang = env.language;
+		if (LANGUAGE_REGEX.test(lang) && !env.grammar) {
+			env.grammar = Prism.languages[lang] = Prism.languages['diff'];
+		}
+	});
+	Prism.hooks.add('before-tokenize', function (env) {
+		var lang = env.language;
+		if (LANGUAGE_REGEX.test(lang) && !Prism.languages[lang]) {
+			Prism.languages[lang] = Prism.languages['diff'];
+		}
+	});
+
+	Prism.hooks.add('wrap', function (env) {
+		var diffLanguage, diffGrammar;
+
+		if (env.language !== 'diff') {
+			var langMatch = LANGUAGE_REGEX.exec(env.language);
+			if (!langMatch) {
+				return; // not a language specific diff
+			}
+
+			diffLanguage = langMatch[1];
+			diffGrammar = Prism.languages[diffLanguage];
+		}
+
+		// one of the diff tokens without any nested tokens
+		if (env.type in PREFIXES) {
+			/** @type {string} */
+			var content = env.content.replace(HTML_TAG, ''); // remove all HTML tags
+
+			/** @type {string} */
+			var decoded = content.replace(/&lt;/g, '<').replace(/&amp;/g, '&');
+
+			// remove any one-character prefix
+			var code = decoded.replace(/(^|[\r\n])./g, '$1');
+
+			// highlight, if possible
+			var highlighted;
+			if (diffGrammar) {
+				highlighted = Prism.highlight(code, diffGrammar, diffLanguage);
+			} else {
+				highlighted = Prism.util.encode(code);
+			}
+
+			// get the HTML source of the prefix token
+			var prefixToken = new Prism.Token('prefix', PREFIXES[env.type], [/\w+/.exec(env.type)[0]]);
+			var prefix = Prism.Token.stringify(prefixToken, env.language);
+
+			// add prefix
+			var lines = [], m;
+			HTML_LINE.lastIndex = 0;
+			while (m = HTML_LINE.exec(highlighted)) {
+				lines.push(prefix + m[0]);
+			}
+			if (/(?:^|[\r\n]).$/.test(decoded)) {
+				// because both "+a\n+" and "+a\n" will map to "a\n" after the line prefixes are removed
+				lines.push(prefix);
+			}
+			env.content = lines.join('');
+
+			if (diffGrammar) {
+				env.classes.push('language-' + diffLanguage);
+			}
+		}
+	});
+
+}());
diff --git a/node_modules/prismjs/plugins/diff-highlight/prism-diff-highlight.min.js b/node_modules/prismjs/plugins/diff-highlight/prism-diff-highlight.min.js
new file mode 100644
index 000000000..8d9aefb2c
--- /dev/null
+++ b/node_modules/prismjs/plugins/diff-highlight/prism-diff-highlight.min.js
@@ -0,0 +1 @@
+!function(){if("undefined"!=typeof Prism&&Prism.languages.diff){var o=/diff-([\w-]+)/i,m=/<\/?(?!\d)[^\s>\/=$<%]+(?:\s(?:\s*[^\s>\/=]+(?:\s*=\s*(?:"[^"]*"|'[^']*'|[^\s'">=]+(?=[\s>]))|(?=[\s/>])))+)?\s*\/?>/gi,c=RegExp("(?:__|[^\r\n<])*(?:\r\n?|\n|(?:__|[^\r\n<])(?![^\r\n]))".replace(/__/g,function(){return m.source}),"gi"),d=Prism.languages.diff.PREFIXES;Prism.hooks.add("before-sanity-check",function(e){var a=e.language;o.test(a)&&!e.grammar&&(e.grammar=Prism.languages[a]=Prism.languages.diff)}),Prism.hooks.add("before-tokenize",function(e){var a=e.language;o.test(a)&&!Prism.languages[a]&&(Prism.languages[a]=Prism.languages.diff)}),Prism.hooks.add("wrap",function(e){var a,s;if("diff"!==e.language){var n=o.exec(e.language);if(!n)return;a=n[1],s=Prism.languages[a]}if(e.type in d){var r,i=e.content.replace(m,"").replace(/&lt;/g,"<").replace(/&amp;/g,"&"),g=i.replace(/(^|[\r\n])./g,"$1");r=s?Prism.highlight(g,s,a):Prism.util.encode(g);var f,t=new Prism.Token("prefix",d[e.type],[/\w+/.exec(e.type)[0]]),u=Prism.Token.stringify(t,e.language),l=[];for(c.lastIndex=0;f=c.exec(r);)l.push(u+f[0]);/(?:^|[\r\n]).$/.test(i)&&l.push(u),e.content=l.join(""),s&&e.classes.push("language-"+a)}})}}();
\ No newline at end of file
diff --git a/node_modules/prismjs/plugins/download-button/prism-download-button.js b/node_modules/prismjs/plugins/download-button/prism-download-button.js
new file mode 100644
index 000000000..55d8ec67a
--- /dev/null
+++ b/node_modules/prismjs/plugins/download-button/prism-download-button.js
@@ -0,0 +1,19 @@
+(function () {
+	if (typeof self === 'undefined' || !self.Prism || !self.document || !document.querySelector) {
+		return;
+	}
+
+	Prism.plugins.toolbar.registerButton('download-file', function (env) {
+		var pre = env.element.parentNode;
+		if (!pre || !/pre/i.test(pre.nodeName) || !pre.hasAttribute('data-src') || !pre.hasAttribute('data-download-link')) {
+			return;
+		}
+		var src = pre.getAttribute('data-src');
+		var a = document.createElement('a');
+		a.textContent = pre.getAttribute('data-download-link-label') || 'Download';
+		a.setAttribute('download', '');
+		a.href = src;
+		return a;
+	});
+
+})();
diff --git a/node_modules/prismjs/plugins/download-button/prism-download-button.min.js b/node_modules/prismjs/plugins/download-button/prism-download-button.min.js
new file mode 100644
index 000000000..00f667306
--- /dev/null
+++ b/node_modules/prismjs/plugins/download-button/prism-download-button.min.js
@@ -0,0 +1 @@
+"undefined"!=typeof self&&self.Prism&&self.document&&document.querySelector&&Prism.plugins.toolbar.registerButton("download-file",function(t){var e=t.element.parentNode;if(e&&/pre/i.test(e.nodeName)&&e.hasAttribute("data-src")&&e.hasAttribute("data-download-link")){var a=e.getAttribute("data-src"),n=document.createElement("a");return n.textContent=e.getAttribute("data-download-link-label")||"Download",n.setAttribute("download",""),n.href=a,n}});
\ No newline at end of file
diff --git a/node_modules/prismjs/plugins/file-highlight/prism-file-highlight.js b/node_modules/prismjs/plugins/file-highlight/prism-file-highlight.js
new file mode 100644
index 000000000..93db3acb2
--- /dev/null
+++ b/node_modules/prismjs/plugins/file-highlight/prism-file-highlight.js
@@ -0,0 +1,141 @@
+(function () {
+	if (typeof self === 'undefined' || !self.Prism || !self.document) {
+		return;
+	}
+
+	var Prism = window.Prism;
+
+	var LOADING_MESSAGE = 'Loading…';
+	var FAILURE_MESSAGE = function (status, message) {
+		return '✖ Error ' + status + ' while fetching file: ' + message;
+	};
+	var FAILURE_EMPTY_MESSAGE = '✖ Error: File does not exist or is empty';
+
+	var EXTENSIONS = {
+		'js': 'javascript',
+		'py': 'python',
+		'rb': 'ruby',
+		'ps1': 'powershell',
+		'psm1': 'powershell',
+		'sh': 'bash',
+		'bat': 'batch',
+		'h': 'c',
+		'tex': 'latex'
+	};
+
+	var STATUS_ATTR = 'data-src-status';
+	var STATUS_LOADING = 'loading';
+	var STATUS_LOADED = 'loaded';
+	var STATUS_FAILED = 'failed';
+
+	var SELECTOR = 'pre[data-src]:not([' + STATUS_ATTR + '="' + STATUS_LOADED + '"])'
+		+ ':not([' + STATUS_ATTR + '="' + STATUS_LOADING + '"])';
+
+	var lang = /\blang(?:uage)?-([\w-]+)\b/i;
+
+	/**
+	 * Sets the Prism `language-xxxx` or `lang-xxxx` class to the given language.
+	 *
+	 * @param {HTMLElement} element
+	 * @param {string} language
+	 * @returns {void}
+	 */
+	function setLanguageClass(element, language) {
+		var className = element.className;
+		className = className.replace(lang, ' ') + ' language-' + language;
+		element.className = className.replace(/\s+/g, ' ').trim();
+	}
+
+
+	Prism.hooks.add('before-highlightall', function (env) {
+		env.selector += ', ' + SELECTOR;
+	});
+
+	Prism.hooks.add('before-sanity-check', function (env) {
+		var pre = /** @type {HTMLPreElement} */ (env.element);
+		if (pre.matches(SELECTOR)) {
+			env.code = ''; // fast-path the whole thing and go to complete
+
+			pre.setAttribute(STATUS_ATTR, STATUS_LOADING); // mark as loading
+
+			// add code element with loading message
+			var code = pre.appendChild(document.createElement('CODE'));
+			code.textContent = LOADING_MESSAGE;
+
+			var src = pre.getAttribute('data-src');
+
+			var language = env.language;
+			if (language === 'none') {
+				// the language might be 'none' because there is no language set;
+				// in this case, we want to use the extension as the language
+				var extension = (/\.(\w+)$/.exec(src) || [, 'none'])[1];
+				language = EXTENSIONS[extension] || extension;
+			}
+
+			// set language classes
+			setLanguageClass(code, language);
+			setLanguageClass(pre, language);
+
+			// preload the language
+			var autoloader = Prism.plugins.autoloader;
+			if (autoloader) {
+				autoloader.loadLanguages(language);
+			}
+
+			// load file
+			var xhr = new XMLHttpRequest();
+			xhr.open('GET', src, true);
+			xhr.onreadystatechange = function () {
+				if (xhr.readyState == 4) {
+					if (xhr.status < 400 && xhr.responseText) {
+						// mark as loaded
+						pre.setAttribute(STATUS_ATTR, STATUS_LOADED);
+
+						// highlight code
+						code.textContent = xhr.responseText;
+						Prism.highlightElement(code);
+
+					} else {
+						// mark as failed
+						pre.setAttribute(STATUS_ATTR, STATUS_FAILED);
+
+						if (xhr.status >= 400) {
+							code.textContent = FAILURE_MESSAGE(xhr.status, xhr.statusText);
+						} else {
+							code.textContent = FAILURE_EMPTY_MESSAGE;
+						}
+					}
+				}
+			};
+			xhr.send(null);
+		}
+	});
+
+	Prism.plugins.fileHighlight = {
+		/**
+		 * Executes the File Highlight plugin for all matching `pre` elements under the given container.
+		 *
+		 * Note: Elements which are already loaded or currently loading will not be touched by this method.
+		 *
+		 * @param {ParentNode} [container=document]
+		 */
+		highlight: function highlight(container) {
+			var elements = (container || document).querySelectorAll(SELECTOR);
+
+			for (var i = 0, element; element = elements[i++];) {
+				Prism.highlightElement(element);
+			}
+		}
+	};
+
+	var logged = false;
+	/** @deprecated Use `Prism.plugins.fileHighlight.highlight` instead. */
+	Prism.fileHighlight = function () {
+		if (!logged) {
+			console.warn('Prism.fileHighlight is deprecated. Use `Prism.plugins.fileHighlight.highlight` instead.');
+			logged = true;
+		}
+		Prism.plugins.fileHighlight.highlight.apply(this, arguments);
+	}
+
+})();
diff --git a/node_modules/prismjs/plugins/file-highlight/prism-file-highlight.min.js b/node_modules/prismjs/plugins/file-highlight/prism-file-highlight.min.js
new file mode 100644
index 000000000..843072dff
--- /dev/null
+++ b/node_modules/prismjs/plugins/file-highlight/prism-file-highlight.min.js
@@ -0,0 +1 @@
+!function(){if("undefined"!=typeof self&&self.Prism&&self.document){var o=window.Prism,h={js:"javascript",py:"python",rb:"ruby",ps1:"powershell",psm1:"powershell",sh:"bash",bat:"batch",h:"c",tex:"latex"},g="data-src-status",u="loading",c="loaded",d="pre[data-src]:not(["+g+'="'+c+'"]):not(['+g+'="'+u+'"])',n=/\blang(?:uage)?-([\w-]+)\b/i;o.hooks.add("before-highlightall",function(e){e.selector+=", "+d}),o.hooks.add("before-sanity-check",function(e){var t=e.element;if(t.matches(d)){e.code="",t.setAttribute(g,u);var i=t.appendChild(document.createElement("CODE"));i.textContent="Loading…";var n=t.getAttribute("data-src"),a=e.language;if("none"===a){var s=(/\.(\w+)$/.exec(n)||[,"none"])[1];a=h[s]||s}f(i,a),f(t,a);var l=o.plugins.autoloader;l&&l.loadLanguages(a);var r=new XMLHttpRequest;r.open("GET",n,!0),r.onreadystatechange=function(){4==r.readyState&&(r.status<400&&r.responseText?(t.setAttribute(g,c),i.textContent=r.responseText,o.highlightElement(i)):(t.setAttribute(g,"failed"),400<=r.status?i.textContent=function(e,t){return"✖ Error "+e+" while fetching file: "+t}(r.status,r.statusText):i.textContent="✖ Error: File does not exist or is empty"))},r.send(null)}});var e=!(o.plugins.fileHighlight={highlight:function(e){for(var t,i=(e||document).querySelectorAll(d),n=0;t=i[n++];)o.highlightElement(t)}});o.fileHighlight=function(){e||(console.warn("Prism.fileHighlight is deprecated. Use `Prism.plugins.fileHighlight.highlight` instead."),e=!0),o.plugins.fileHighlight.highlight.apply(this,arguments)}}function f(e,t){var i=e.className;i=i.replace(n," ")+" language-"+t,e.className=i.replace(/\s+/g," ").trim()}}();
\ No newline at end of file
diff --git a/node_modules/prismjs/plugins/filter-highlight-all/prism-filter-highlight-all.js b/node_modules/prismjs/plugins/filter-highlight-all/prism-filter-highlight-all.js
new file mode 100644
index 000000000..6bfec2138
--- /dev/null
+++ b/node_modules/prismjs/plugins/filter-highlight-all/prism-filter-highlight-all.js
@@ -0,0 +1,125 @@
+(function () {
+
+	if (typeof self !== 'undefined' && !self.Prism) {
+		return;
+	}
+
+	// https://developer.mozilla.org/en-US/docs/Web/API/Element/matches#Polyfill
+	if (!Element.prototype.matches) {
+		Element.prototype.matches = Element.prototype.msMatchesSelector || Element.prototype.webkitMatchesSelector;
+	}
+
+	var script = Prism.util.currentScript();
+
+
+	/**
+	 * @type {Array<(element: HTMLElement) => boolean>}
+	 */
+	var filters = [];
+
+	var config = Prism.plugins.filterHighlightAll = {
+
+		/**
+		 * Adds a new filter for the elements of `highlightAll` and `highlightAllUnder` such that only elements for
+		 * which the given function returns `true` will be highlighted.
+		 *
+		 * @param {(value: { element: HTMLElement, language: string }) => boolean} condition
+		 */
+		add: function (condition) {
+			filters.push(function (element) {
+				return condition({
+					element: element,
+					language: Prism.util.getLanguage(element)
+				});
+			});
+		},
+
+		/**
+		 * Adds a new filter for the elements of `highlightAll` and `highlightAllUnder` such that only elements that
+		 * match the given CSS selection will be highlighted.
+		 *
+		 * @param {string} selector
+		 */
+		addSelector: function (selector) {
+			filters.push(function (element) {
+				return element.matches(selector);
+			});
+		},
+
+		reject: {
+
+			/**
+			 * Adds a new filter for the elements of `highlightAll` and `highlightAllUnder` such that only elements for
+			 * which the given function returns `false` will be highlighted.
+			 *
+			 * @param {(value: { element: HTMLElement, language: string }) => boolean} condition
+			 */
+			add: function (condition) {
+				filters.push(function (element) {
+					return !condition({
+						element: element,
+						language: Prism.util.getLanguage(element)
+					});
+				});
+			},
+
+			/**
+			 * Adds a new filter for the elements of `highlightAll` and `highlightAllUnder` such that only elements that do
+			 * not match the given CSS selection will be highlighted.
+			 *
+			 * @param {string} selector
+			 */
+			addSelector: function (selector) {
+				filters.push(function (element) {
+					return !element.matches(selector);
+				});
+			},
+
+		},
+
+		/**
+		 * Filters the elements of `highlightAll` and `highlightAllUnder` such that only elements with a known language
+		 * will be highlighted. All elements with an unset or unknown language will be ignored.
+		 *
+		 * __Note:__ This will effectively disable the AutoLoader plugin.
+		 *
+		 * @type {boolean}
+		 */
+		filterKnown: !!script && script.hasAttribute('data-filter-known')
+	};
+
+	config.add(function filterKnown(env) {
+		return !config.filterKnown || typeof Prism.languages[env.language] === 'object';
+	});
+
+	if (script) {
+		var attr;
+		if (attr = script.getAttribute('data-filter-selector')) {
+			config.addSelector(attr);
+		}
+		if (attr = script.getAttribute('data-reject-selector')) {
+			config.reject.addSelector(attr);
+		}
+	}
+
+	/**
+	 * Applies all filters to the given element and returns true if and only if every filter returned true on the
+	 * given element.
+	 *
+	 * @param {HTMLElement} element
+	 * @returns {boolean}
+	 */
+	function combinedFilter(element) {
+		for (var i = 0, l = filters.length; i < l; i++) {
+			if (!filters[i](element)) {
+				return false;
+			}
+		}
+		return true;
+	}
+
+	Prism.hooks.add('before-all-elements-highlight', function (env) {
+		env.elements = env.elements.filter(combinedFilter);
+	});
+
+}());
diff --git a/node_modules/prismjs/plugins/filter-highlight-all/prism-filter-highlight-all.min.js b/node_modules/prismjs/plugins/filter-highlight-all/prism-filter-highlight-all.min.js
new file mode 100644
index 000000000..8e5a14359
--- /dev/null
+++ b/node_modules/prismjs/plugins/filter-highlight-all/prism-filter-highlight-all.min.js
@@ -0,0 +1 @@
+!function(){if("undefined"==typeof self||self.Prism){Element.prototype.matches||(Element.prototype.matches=Element.prototype.msMatchesSelector||Element.prototype.webkitMatchesSelector);var e,t=Prism.util.currentScript(),r=[],n=Prism.plugins.filterHighlightAll={add:function(t){r.push(function(e){return t({element:e,language:Prism.util.getLanguage(e)})})},addSelector:function(t){r.push(function(e){return e.matches(t)})},reject:{add:function(t){r.push(function(e){return!t({element:e,language:Prism.util.getLanguage(e)})})},addSelector:function(t){r.push(function(e){return!e.matches(t)})}},filterKnown:!!t&&t.hasAttribute("data-filter-known")};if(n.add(function(e){return!n.filterKnown||"object"==typeof Prism.languages[e.language]}),t)(e=t.getAttribute("data-filter-selector"))&&n.addSelector(e),(e=t.getAttribute("data-reject-selector"))&&n.reject.addSelector(e);Prism.hooks.add("before-all-elements-highlight",function(e){e.elements=e.elements.filter(i)})}function i(e){for(var t=0,n=r.length;t<n;t++)if(!r[t](e))return!1;return!0}}();
\ No newline at end of file
diff --git a/node_modules/prismjs/plugins/highlight-keywords/prism-highlight-keywords.js b/node_modules/prismjs/plugins/highlight-keywords/prism-highlight-keywords.js
new file mode 100644
index 000000000..32b281227
--- /dev/null
+++ b/node_modules/prismjs/plugins/highlight-keywords/prism-highlight-keywords.js
@@ -0,0 +1,17 @@
+(function(){
+
+if (
+	typeof self !== 'undefined' && !self.Prism ||
+	typeof global !== 'undefined' && !global.Prism
+) {
+	return;
+}
+
+Prism.hooks.add('wrap', function(env) {
+	if (env.type !== "keyword") {
+		return;
+	}
+	env.classes.push('keyword-' + env.content);
+});
+
+})();
diff --git a/node_modules/prismjs/plugins/highlight-keywords/prism-highlight-keywords.min.js b/node_modules/prismjs/plugins/highlight-keywords/prism-highlight-keywords.min.js
new file mode 100644
index 000000000..c06a20807
--- /dev/null
+++ b/node_modules/prismjs/plugins/highlight-keywords/prism-highlight-keywords.min.js
@@ -0,0 +1 @@
+"undefined"!=typeof self&&!self.Prism||"undefined"!=typeof global&&!global.Prism||Prism.hooks.add("wrap",function(e){"keyword"===e.type&&e.classes.push("keyword-"+e.content)});
\ No newline at end of file
diff --git a/node_modules/prismjs/plugins/inline-color/prism-inline-color.css b/node_modules/prismjs/plugins/inline-color/prism-inline-color.css
new file mode 100644
index 000000000..d83787461
--- /dev/null
+++ b/node_modules/prismjs/plugins/inline-color/prism-inline-color.css
@@ -0,0 +1,33 @@
+span.inline-color-wrapper {
+	/*
+	 * The background image is the following SVG inline in base 64:
+	 *
+	 * <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 2 2">
+	 *     <path fill="gray" d="M0 0h2v2H0z"/>
+	 *     <path fill="white" d="M0 0h1v1H0zM1 1h1v1H1z"/>
+	 * </svg>
+	 *
+	 * SVG-inlining explained:
+	 * https://stackoverflow.com/a/21626701/7595472
+	 */
+	background: url("data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCAyIDIiPjxwYXRoIGZpbGw9ImdyYXkiIGQ9Ik0wIDBoMnYySDB6Ii8+PHBhdGggZmlsbD0id2hpdGUiIGQ9Ik0wIDBoMXYxSDB6TTEgMWgxdjFIMXoiLz48L3N2Zz4=");
+	/* This is to prevent visual glitches where one pixel from the repeating pattern could be seen. */
+	background-position: center;
+	background-size: 110%;
+
+	display: inline-block;
+	height: 1.333ch;
+	width: 1.333ch;
+	margin: 0 .333ch;
+	box-sizing: border-box;
+	border: 1px solid white;
+	outline: 1px solid rgba(0,0,0,.5);
+	overflow: hidden;
+}
+
+span.inline-color {
+	display: block;
+	/* To prevent visual glitches again */
+	height: 120%;
+	width: 120%;
+}
diff --git a/node_modules/prismjs/plugins/inline-color/prism-inline-color.js b/node_modules/prismjs/plugins/inline-color/prism-inline-color.js
new file mode 100644
index 000000000..9d9eccbda
--- /dev/null
+++ b/node_modules/prismjs/plugins/inline-color/prism-inline-color.js
@@ -0,0 +1,105 @@
+(function () {
+
+	if (typeof self === 'undefined' || typeof Prism === 'undefined' || typeof document === 'undefined') {
+		return;
+	}
+
+	// Copied from the markup language definition
+	var HTML_TAG = /<\/?(?!\d)[^\s>\/=$<%]+(?:\s(?:\s*[^\s>\/=]+(?:\s*=\s*(?:"[^"]*"|'[^']*'|[^\s'">=]+(?=[\s>]))|(?=[\s/>])))+)?\s*\/?>/g;
+
+	// a regex to validate hexadecimal colors
+	var HEX_COLOR = /^#?((?:[\da-f]){3,4}|(?:[\da-f]{2}){3,4})$/i;
+
+	/**
+	 * Parses the given hexadecimal representation and returns the parsed RGBA color.
+	 *
+	 * If the format of the given string is invalid, `undefined` will be returned.
+	 * Valid formats are: `RGB`, `RGBA`, `RRGGBB`, and `RRGGBBAA`.
+	 *
+	 * Hexadecimal colors are parsed because they are not fully supported by older browsers, so converting them to
+	 * `rgba` functions improves browser compatibility.
+	 *
+	 * @param {string} hex
+	 * @returns {string | undefined}
+	 */
+	function parseHexColor(hex) {
+		var match = HEX_COLOR.exec(hex);
+		if (!match) {
+			return undefined;
+		}
+		hex = match[1]; // removes the leading "#"
+
+		// the width and number of channels
+		var channelWidth = hex.length >= 6 ? 2 : 1;
+		var channelCount = hex.length / channelWidth;
+
+		// the scale used to normalize 4bit and 8bit values
+		var scale = channelWidth == 1 ? 1 / 15 : 1 / 255;
+
+		// normalized RGBA channels
+		var channels = [];
+		for (var i = 0; i < channelCount; i++) {
+			var int = parseInt(hex.substr(i * channelWidth, channelWidth), 16);
+			channels.push(int * scale);
+		}
+		if (channelCount == 3) {
+			channels.push(1); // add alpha of 100%
+		}
+
+		// output
+		var rgb = channels.slice(0, 3).map(function (x) {
+			return String(Math.round(x * 255));
+		}).join(',');
+		var alpha = String(Number(channels[3].toFixed(3))); // easy way to round 3 decimal places
+
+		return 'rgba(' + rgb + ',' + alpha + ')';
+	}
+
+	/**
+	 * Validates the given Color using the current browser's internal implementation.
+	 *
+	 * @param {string} color
+	 * @returns {string | undefined}
+	 */
+	function validateColor(color) {
+		var s = new Option().style;
+		s.color = color;
+		return s.color ? color : undefined;
+	}
+
+	/**
+	 * An array of function which parse a given string representation of a color.
+	 *
+	 * These parser serve as validators and as a layer of compatibility to support color formats which the browser
+	 * might not support natively.
+	 *
+	 * @type {((value: string) => (string|undefined))[]}
+	 */
+	var parsers = [
+		parseHexColor,
+		validateColor
+	];
+
+
+	Prism.hooks.add('wrap', function (env) {
+		if (env.type === 'color' || env.classes.indexOf('color') >= 0) {
+			var content = env.content;
+
+			// remove all HTML tags inside
+			var rawText = content.split(HTML_TAG).join('');
+
+			var color;
+			for (var i = 0, l = parsers.length; i < l && !color; i++) {
+				color = parsers[i](rawText);
+			}
+
+			if (!color) {
+				return;
+			}
+
+			var previewElement = '<span class="inline-color-wrapper"><span class="inline-color" style="background-color:' + color + ';"></span></span>';
+			env.content = previewElement + content;
+		}
+	});
+
+}());
diff --git a/node_modules/prismjs/plugins/inline-color/prism-inline-color.min.js b/node_modules/prismjs/plugins/inline-color/prism-inline-color.min.js
new file mode 100644
index 000000000..cfb45f969
--- /dev/null
+++ b/node_modules/prismjs/plugins/inline-color/prism-inline-color.min.js
@@ -0,0 +1 @@
+!function(){if("undefined"!=typeof self&&"undefined"!=typeof Prism&&"undefined"!=typeof document){var a=/<\/?(?!\d)[^\s>\/=$<%]+(?:\s(?:\s*[^\s>\/=]+(?:\s*=\s*(?:"[^"]*"|'[^']*'|[^\s'">=]+(?=[\s>]))|(?=[\s/>])))+)?\s*\/?>/g,c=/^#?((?:[\da-f]){3,4}|(?:[\da-f]{2}){3,4})$/i,f=[function(n){var r=c.exec(n);if(r){for(var o=6<=(n=r[1]).length?2:1,e=n.length/o,s=1==o?1/15:1/255,t=[],i=0;i<e;i++){var a=parseInt(n.substr(i*o,o),16);t.push(a*s)}return 3==e&&t.push(1),"rgba("+t.slice(0,3).map(function(n){return String(Math.round(255*n))}).join(",")+","+String(Number(t[3].toFixed(3)))+")"}},function(n){var r=(new Option).style;return r.color=n,r.color?n:void 0}];Prism.hooks.add("wrap",function(n){if("color"===n.type||0<=n.classes.indexOf("color")){for(var r,o=n.content,e=o.split(a).join(""),s=0,t=f.length;s<t&&!r;s++)r=f[s](e);if(!r)return;var i='<span class="inline-color-wrapper"><span class="inline-color" style="background-color:'+r+';"></span></span>';n.content=i+o}})}}();
\ No newline at end of file
diff --git a/node_modules/prismjs/plugins/jsonp-highlight/prism-jsonp-highlight.js b/node_modules/prismjs/plugins/jsonp-highlight/prism-jsonp-highlight.js
new file mode 100644
index 000000000..3312e99ae
--- /dev/null
+++ b/node_modules/prismjs/plugins/jsonp-highlight/prism-jsonp-highlight.js
@@ -0,0 +1,276 @@
+(function () {
+	if (typeof self === 'undefined' || !self.Prism || !self.document) {
+		return;
+	}
+
+	/**
+	 * @callback Adapter
+	 * @param {any} response
+	 * @param {HTMLPreElement} [pre]
+	 * @returns {string | null}
+	 */
+
+	/**
+	 * The list of adapter which will be used if `data-adapter` is not specified.
+	 *
+	 * @type {Array<{adapter: Adapter, name: string}>}
+	 */
+	var adapters = [];
+
+	/**
+	 * Adds a new function to the list of adapters.
+	 *
+	 * If the given adapter is already registered or not a function or there is an adapter with the given name already,
+	 * nothing will happen.
+	 *
+	 * @param {Adapter} adapter The adapter to be registered.
+	 * @param {string} [name] The name of the adapter. Defaults to the function name of `adapter`.
+	 */
+	function registerAdapter(adapter, name) {
+		name = name || adapter.name;
+		if (typeof adapter === "function" && !getAdapter(adapter) && !getAdapter(name)) {
+			adapters.push({ adapter: adapter, name: name });
+		}
+	}
+	/**
+	 * Returns the given adapter itself, if registered, or a registered adapter with the given name.
+	 *
+	 * If no fitting adapter is registered, `null` will be returned.
+	 *
+	 * @param {string|Function} adapter The adapter itself or the name of an adapter.
+	 * @returns {Adapter} A registered adapter or `null`.
+	 */
+	function getAdapter(adapter) {
+		if (typeof adapter === "function") {
+			for (var i = 0, item; item = adapters[i++];) {
+				if (item.adapter.valueOf() === adapter.valueOf()) {
+					return item.adapter;
+				}
+			}
+		}
+		else if (typeof adapter === "string") {
+			for (var i = 0, item; item = adapters[i++];) {
+				if (item.name === adapter) {
+					return item.adapter;
+				}
+			}
+		}
+		return null;
+	}
+	/**
+	 * Remove the given adapter or the first registered adapter with the given name from the list of
+	 * registered adapters.
+	 *
+	 * @param {string|Function} adapter The adapter itself or the name of an adapter.
+	 */
+	function removeAdapter(adapter) {
+		if (typeof adapter === "string") {
+			adapter = getAdapter(adapter);
+		}
+		if (typeof adapter === "function") {
+			var index = adapters.findIndex(function (item) {
+				return item.adapter === adapter;
+			});
+			if (index >= 0) {
+				adapters.splice(index, 1);
+			}
+		}
+	}
+
+	registerAdapter(function github(rsp, el) {
+		if (rsp && rsp.meta && rsp.data) {
+			if (rsp.meta.status && rsp.meta.status >= 400) {
+				return "Error: " + (rsp.data.message || rsp.meta.status);
+			}
+			else if (typeof (rsp.data.content) === "string") {
+				return typeof (atob) === "function"
+					? atob(rsp.data.content.replace(/\s/g, ""))
+					: "Your browser cannot decode base64";
+			}
+		}
+		return null;
+	}, 'github');
+	registerAdapter(function gist(rsp, el) {
+		if (rsp && rsp.meta && rsp.data && rsp.data.files) {
+			if (rsp.meta.status && rsp.meta.status >= 400) {
+				return "Error: " + (rsp.data.message || rsp.meta.status);
+			}
+
+			var files = rsp.data.files;
+			var filename = el.getAttribute("data-filename");
+			if (filename == null) {
+				// Maybe in the future we can somehow render all files
+				// But the standard <script> include for gists does that nicely already,
+				// so that might be getting beyond the scope of this plugin
+				for (var key in files) {
+					if (files.hasOwnProperty(key)) {
+						filename = key;
+						break;
+					}
+				}
+			}
+
+			if (files[filename] !== undefined) {
+				return files[filename].content;
+			}
+			return "Error: unknown or missing gist file " + filename;
+		}
+		return null;
+	}, 'gist');
+	registerAdapter(function bitbucket(rsp, el) {
+		if (rsp && rsp.node && typeof (rsp.data) === "string") {
+			return rsp.data;
+		}
+		return null;
+	}, 'bitbucket');
+
+
+	var jsonpCallbackCounter = 0;
+
+	var LOADING_MESSAGE = 'Loading…';
+	var MISSING_ADAPTER_MESSAGE = function (name) {
+		return '✖ Error: JSONP adapter function "' + name + '" doesn\'t exist';
+	};
+	var TIMEOUT_MESSAGE = function (url) {
+		return '✖ Error: Timeout loading ' + url;
+	};
+	var UNKNOWN_FAILURE_MESSAGE = '✖ Error: Cannot parse response (perhaps you need an adapter function?)';
+
+	var STATUS_ATTR = 'data-jsonp-status';
+	var STATUS_LOADING = 'loading';
+	var STATUS_LOADED = 'loaded';
+	var STATUS_FAILED = 'failed';
+
+	var SELECTOR = 'pre[data-jsonp]:not([' + STATUS_ATTR + '="' + STATUS_LOADED + '"])'
+		+ ':not([' + STATUS_ATTR + '="' + STATUS_LOADING + '"])';
+
+
+	Prism.hooks.add('before-highlightall', function (env) {
+		env.selector += ', ' + SELECTOR;
+	});
+
+	Prism.hooks.add('before-sanity-check', function (env) {
+		var pre = /** @type {HTMLPreElement} */ (env.element);
+		if (pre.matches(SELECTOR)) {
+			env.code = ''; // fast-path the whole thing and go to complete
+
+			// mark as loading
+			pre.setAttribute(STATUS_ATTR, STATUS_LOADING);
+
+			// add code element with loading message
+			var code = pre.appendChild(document.createElement('CODE'));
+			code.textContent = LOADING_MESSAGE;
+
+			// set language
+			var language = env.language;
+			code.className = 'language-' + language;
+
+			// preload the language
+			var autoloader = Prism.plugins.autoloader;
+			if (autoloader) {
+				autoloader.loadLanguages(language);
+			}
+
+			var adapterName = pre.getAttribute('data-adapter');
+			var adapter = null;
+			if (adapterName) {
+				if (typeof window[adapterName] === 'function') {
+					adapter = window[adapterName];
+				} else {
+					// mark as failed
+					pre.setAttribute(STATUS_ATTR, STATUS_FAILED);
+
+					code.textContent = MISSING_ADAPTER_MESSAGE(adapterName);
+					return;
+				}
+			}
+
+			var callbackName = 'prismjsonp' + jsonpCallbackCounter++;
+
+			var uri = document.createElement('a');
+			var src = uri.href = pre.getAttribute('data-jsonp');
+			uri.href += (uri.search ? '&' : '?') + (pre.getAttribute('data-callback') || 'callback') + '=' + callbackName;
+
+
+			var timeout = setTimeout(function () {
+				// we could clean up window[cb], but if the request finally succeeds, keeping it around is a good thing
+
+				// mark as failed
+				pre.setAttribute(STATUS_ATTR, STATUS_FAILED);
+
+				code.textContent = TIMEOUT_MESSAGE(src);
+			}, Prism.plugins.jsonphighlight.timeout);
+
+
+			var script = document.createElement('script');
+			script.src = uri.href;
+
+			// the JSONP callback function
+			window[callbackName] = function (response) {
+				// clean up
+				document.head.removeChild(script);
+				clearTimeout(timeout);
+				delete window[callbackName];
+
+				// interpret the received data using the adapter(s)
+				var data = null;
+				if (adapter) {
+					data = adapter(response, pre);
+				} else {
+					for (var i = 0, l = adapters.length; i < l; i++) {
+						data = adapters[i].adapter(response, pre);
+						if (data !== null) {
+							break;
+						}
+					}
+				}
+
+				if (data === null) {
+					// mark as failed
+					pre.setAttribute(STATUS_ATTR, STATUS_FAILED);
+
+					code.textContent = UNKNOWN_FAILURE_MESSAGE;
+				} else {
+					// mark as loaded
+					pre.setAttribute(STATUS_ATTR, STATUS_LOADED);
+
+					code.textContent = data;
+					Prism.highlightElement(code);
+				}
+			};
+
+			document.head.appendChild(script);
+		}
+	});
+
+
+	Prism.plugins.jsonphighlight = {
+		/**
+		 * The timeout after which an error message will be displayed.
+		 *
+		 * __Note:__ If the request succeeds after the timeout, it will still be processed and will override any
+		 * displayed error messages.
+		 */
+		timeout: 5000,
+		registerAdapter: registerAdapter,
+		removeAdapter: removeAdapter,
+
+		/**
+		 * Highlights all `pre` elements under the given container with a `data-jsonp` attribute by requesting the
+		 * specified JSON and using the specified adapter or a registered adapter to extract the code to highlight
+		 * from the response. The highlighted code will be inserted into the `pre` element.
+		 *
+		 * Note: Elements which are already loaded or currently loading will not be touched by this method.
+		 *
+		 * @param {Element | Document} [container=document]
+		 */
+		highlight: function (container) {
+			var elements = (container || document).querySelectorAll(SELECTOR);
+
+			for (var i = 0, element; element = elements[i++];) {
+				Prism.highlightElement(element);
+			}
+		}
+	};
+
+})();
diff --git a/node_modules/prismjs/plugins/jsonp-highlight/prism-jsonp-highlight.min.js b/node_modules/prismjs/plugins/jsonp-highlight/prism-jsonp-highlight.min.js
new file mode 100644
index 000000000..e64767972
--- /dev/null
+++ b/node_modules/prismjs/plugins/jsonp-highlight/prism-jsonp-highlight.min.js
@@ -0,0 +1 @@
+!function(){if("undefined"!=typeof self&&self.Prism&&self.document){var c=[];t(function(t,e){if(t&&t.meta&&t.data){if(t.meta.status&&400<=t.meta.status)return"Error: "+(t.data.message||t.meta.status);if("string"==typeof t.data.content)return"function"==typeof atob?atob(t.data.content.replace(/\s/g,"")):"Your browser cannot decode base64"}return null},"github"),t(function(t,e){if(t&&t.meta&&t.data&&t.data.files){if(t.meta.status&&400<=t.meta.status)return"Error: "+(t.data.message||t.meta.status);var n=t.data.files,a=e.getAttribute("data-filename");if(null==a)for(var r in n)if(n.hasOwnProperty(r)){a=r;break}return void 0!==n[a]?n[a].content:"Error: unknown or missing gist file "+a}return null},"gist"),t(function(t,e){return t&&t.node&&"string"==typeof t.data?t.data:null},"bitbucket");var m=0,p="data-jsonp-status",g="loading",h="loaded",v="failed",b="pre[data-jsonp]:not(["+p+'="'+h+'"]):not(['+p+'="'+g+'"])';Prism.hooks.add("before-highlightall",function(t){t.selector+=", "+b}),Prism.hooks.add("before-sanity-check",function(t){var r=t.element;if(r.matches(b)){t.code="",r.setAttribute(p,g);var i=r.appendChild(document.createElement("CODE"));i.textContent="Loading…";var e=t.language;i.className="language-"+e;var n=Prism.plugins.autoloader;n&&n.loadLanguages(e);var a=r.getAttribute("data-adapter"),o=null;if(a){if("function"!=typeof window[a])return r.setAttribute(p,v),void(i.textContent=function(t){return'✖ Error: JSONP adapter function "'+t+"\" doesn't exist"}(a));o=window[a]}var u="prismjsonp"+m++,s=document.createElement("a"),f=s.href=r.getAttribute("data-jsonp");s.href+=(s.search?"&":"?")+(r.getAttribute("data-callback")||"callback")+"="+u;var l=setTimeout(function(){r.setAttribute(p,v),i.textContent=function(t){return"✖ Error: Timeout loading "+t}(f)},Prism.plugins.jsonphighlight.timeout),d=document.createElement("script");d.src=s.href,window[u]=function(t){document.head.removeChild(d),clearTimeout(l),delete window[u];var e=null;if(o)e=o(t,r);else for(var n=0,a=c.length;n<a&&null===(e=c[n].adapter(t,r));n++);null===e?(r.setAttribute(p,v),i.textContent="✖ Error: Cannot parse response (perhaps you need an adapter function?)"):(r.setAttribute(p,h),i.textContent=e,Prism.highlightElement(i))},document.head.appendChild(d)}}),Prism.plugins.jsonphighlight={timeout:5e3,registerAdapter:t,removeAdapter:function(e){if("string"==typeof e&&(e=n(e)),"function"==typeof e){var t=c.findIndex(function(t){return t.adapter===e});0<=t&&c.splice(t,1)}},highlight:function(t){for(var e,n=(t||document).querySelectorAll(b),a=0;e=n[a++];)Prism.highlightElement(e)}}}function t(t,e){e=e||t.name,"function"!=typeof t||n(t)||n(e)||c.push({adapter:t,name:e})}function n(t){if("function"==typeof t){for(var e=0;n=c[e++];)if(n.adapter.valueOf()===t.valueOf())return n.adapter}else if("string"==typeof t){var n;for(e=0;n=c[e++];)if(n.name===t)return n.adapter}return null}}();
\ No newline at end of file
diff --git a/node_modules/prismjs/plugins/keep-markup/prism-keep-markup.js b/node_modules/prismjs/plugins/keep-markup/prism-keep-markup.js
new file mode 100644
index 000000000..b0fb0d0b4
--- /dev/null
+++ b/node_modules/prismjs/plugins/keep-markup/prism-keep-markup.js
@@ -0,0 +1,103 @@
+(function () {
+
+	if (typeof self === 'undefined' || !self.Prism || !self.document || !document.createRange) {
+		return;
+	}
+
+	Prism.plugins.KeepMarkup = true;
+
+	Prism.hooks.add('before-highlight', function (env) {
+		if (!env.element.children.length) {
+			return;
+		}
+
+		if (!Prism.util.isActive(env.element, 'keep-markup', true)) {
+			return;
+		}
+
+		var pos = 0;
+		var data = [];
+		var f = function (elt, baseNode) {
+			var o = {};
+			if (!baseNode) {
+				// Clone the original tag to keep all attributes
+				o.clone = elt.cloneNode(false);
+				o.posOpen = pos;
+				data.push(o);
+			}
+			for (var i = 0, l = elt.childNodes.length; i < l; i++) {
+				var child = elt.childNodes[i];
+				if (child.nodeType === 1) { // element
+					f(child);
+				} else if(child.nodeType === 3) { // text
+					pos += child.data.length;
+				}
+			}
+			if (!baseNode) {
+				o.posClose = pos;
+			}
+		};
+		f(env.element, true);
+
+		if (data && data.length) {
+			// data is an array of all existing tags
+			env.keepMarkup = data;
+		}
+	});
+
+	Prism.hooks.add('after-highlight', function (env) {
+		if(env.keepMarkup && env.keepMarkup.length) {
+
+			var walk = function (elt, nodeState) {
+				for (var i = 0, l = elt.childNodes.length; i < l; i++) {
+
+					var child = elt.childNodes[i];
+
+					if (child.nodeType === 1) { // element
+						if (!walk(child, nodeState)) {
+							return false;
+						}
+
+					} else if (child.nodeType === 3) { // text
+						if(!nodeState.nodeStart && nodeState.pos + child.data.length > nodeState.node.posOpen) {
+							// We found the start position
+							nodeState.nodeStart = child;
+							nodeState.nodeStartPos = nodeState.node.posOpen - nodeState.pos;
+						}
+						if(nodeState.nodeStart && nodeState.pos + child.data.length >= nodeState.node.posClose) {
+							// We found the end position
+							nodeState.nodeEnd = child;
+							nodeState.nodeEndPos = nodeState.node.posClose - nodeState.pos;
+						}
+
+						nodeState.pos += child.data.length;
+					}
+
+					if (nodeState.nodeStart && nodeState.nodeEnd) {
+						// Select the range and wrap it with the clone
+						var range = document.createRange();
+						range.setStart(nodeState.nodeStart, nodeState.nodeStartPos);
+						range.setEnd(nodeState.nodeEnd, nodeState.nodeEndPos);
+						nodeState.node.clone.appendChild(range.extractContents());
+						range.insertNode(nodeState.node.clone);
+						range.detach();
+
+						// Process is over
+						return false;
+					}
+				}
+				return true;
+			};
+
+			// For each tag, we walk the DOM to reinsert it
+			env.keepMarkup.forEach(function (node) {
+				walk(env.element, {
+					node: node,
+					pos: 0
+				});
+			});
+			// Store new highlightedCode for later hooks calls
+			env.highlightedCode = env.element.innerHTML;
+		}
+	});
+}());
diff --git a/node_modules/prismjs/plugins/keep-markup/prism-keep-markup.min.js b/node_modules/prismjs/plugins/keep-markup/prism-keep-markup.min.js
new file mode 100644
index 000000000..a0a0973fc
--- /dev/null
+++ b/node_modules/prismjs/plugins/keep-markup/prism-keep-markup.min.js
@@ -0,0 +1 @@
+"undefined"!=typeof self&&self.Prism&&self.document&&document.createRange&&(Prism.plugins.KeepMarkup=!0,Prism.hooks.add("before-highlight",function(e){if(e.element.children.length&&Prism.util.isActive(e.element,"keep-markup",!0)){var a=0,s=[],l=function(e,n){var o={};n||(o.clone=e.cloneNode(!1),o.posOpen=a,s.push(o));for(var t=0,d=e.childNodes.length;t<d;t++){var r=e.childNodes[t];1===r.nodeType?l(r):3===r.nodeType&&(a+=r.data.length)}n||(o.posClose=a)};l(e.element,!0),s&&s.length&&(e.keepMarkup=s)}}),Prism.hooks.add("after-highlight",function(n){if(n.keepMarkup&&n.keepMarkup.length){var a=function(e,n){for(var o=0,t=e.childNodes.length;o<t;o++){var d=e.childNodes[o];if(1===d.nodeType){if(!a(d,n))return!1}else 3===d.nodeType&&(!n.nodeStart&&n.pos+d.data.length>n.node.posOpen&&(n.nodeStart=d,n.nodeStartPos=n.node.posOpen-n.pos),n.nodeStart&&n.pos+d.data.length>=n.node.posClose&&(n.nodeEnd=d,n.nodeEndPos=n.node.posClose-n.pos),n.pos+=d.data.length);if(n.nodeStart&&n.nodeEnd){var r=document.createRange();return r.setStart(n.nodeStart,n.nodeStartPos),r.setEnd(n.nodeEnd,n.nodeEndPos),n.node.clone.appendChild(r.extractContents()),r.insertNode(n.node.clone),r.detach(),!1}}return!0};n.keepMarkup.forEach(function(e){a(n.element,{node:e,pos:0})}),n.highlightedCode=n.element.innerHTML}}));
\ No newline at end of file
diff --git a/node_modules/prismjs/plugins/line-highlight/prism-line-highlight.css b/node_modules/prismjs/plugins/line-highlight/prism-line-highlight.css
new file mode 100644
index 000000000..1262b9a34
--- /dev/null
+++ b/node_modules/prismjs/plugins/line-highlight/prism-line-highlight.css
@@ -0,0 +1,59 @@
+pre[data-line] {
+	position: relative;
+	padding: 1em 0 1em 3em;
+}
+
+.line-highlight {
+	position: absolute;
+	left: 0;
+	right: 0;
+	padding: inherit 0;
+	margin-top: 1em; /* Same as .prism’s padding-top */
+
+	background: hsla(24, 20%, 50%,.08);
+	background: linear-gradient(to right, hsla(24, 20%, 50%,.1) 70%, hsla(24, 20%, 50%,0));
+
+	pointer-events: none;
+
+	line-height: inherit;
+	white-space: pre;
+}
+
+	.line-highlight:before,
+	.line-highlight[data-end]:after {
+		content: attr(data-start);
+		position: absolute;
+		top: .4em;
+		left: .6em;
+		min-width: 1em;
+		padding: 0 .5em;
+		background-color: hsla(24, 20%, 50%,.4);
+		color: hsl(24, 20%, 95%);
+		font: bold 65%/1.5 sans-serif;
+		text-align: center;
+		vertical-align: .3em;
+		border-radius: 999px;
+		text-shadow: none;
+		box-shadow: 0 1px white;
+	}
+
+	.line-highlight[data-end]:after {
+		content: attr(data-end);
+		top: auto;
+		bottom: .4em;
+	}
+
+.line-numbers .line-highlight:before,
+.line-numbers .line-highlight:after {
+	content: none;
+}
+
+pre[id].linkable-line-numbers span.line-numbers-rows {
+	pointer-events: all;
+}
+pre[id].linkable-line-numbers span.line-numbers-rows > span:before {
+	cursor: pointer;
+}
+pre[id].linkable-line-numbers span.line-numbers-rows > span:hover:before {
+	background-color: rgba(128, 128, 128, .2);
+}
diff --git a/node_modules/prismjs/plugins/line-highlight/prism-line-highlight.js b/node_modules/prismjs/plugins/line-highlight/prism-line-highlight.js
new file mode 100644
index 000000000..5f0a5e0ef
--- /dev/null
+++ b/node_modules/prismjs/plugins/line-highlight/prism-line-highlight.js
@@ -0,0 +1,280 @@
+(function () {
+
+	if (typeof self === 'undefined' || !self.Prism || !self.document || !document.querySelector) {
+		return;
+	}
+
+	/**
+	 * @param {string} selector
+	 * @param {ParentNode} [container]
+	 * @returns {HTMLElement[]}
+	 */
+	function $$(selector, container) {
+		return Array.prototype.slice.call((container || document).querySelectorAll(selector));
+	}
+
+	/**
+	 * Returns whether the given element has the given class.
+	 *
+	 * @param {Element} element
+	 * @param {string} className
+	 * @returns {boolean}
+	 */
+	function hasClass(element, className) {
+		className = " " + className + " ";
+		return (" " + element.className + " ").replace(/[\n\t]/g, " ").indexOf(className) > -1
+	}
+
+	/**
+	 * Calls the given function.
+	 *
+	 * @param {() => any} func
+	 * @returns {void}
+	 */
+	function callFunction(func) {
+		func();
+	}
+
+	// Some browsers round the line-height, others don't.
+	// We need to test for it to position the elements properly.
+	var isLineHeightRounded = (function () {
+		var res;
+		return function () {
+			if (typeof res === 'undefined') {
+				var d = document.createElement('div');
+				d.style.fontSize = '13px';
+				d.style.lineHeight = '1.5';
+				d.style.padding = '0';
+				d.style.border = '0';
+				d.innerHTML = '&nbsp;<br />&nbsp;';
+				document.body.appendChild(d);
+				// Browsers that round the line-height should have offsetHeight === 38
+				// The others should have 39.
+				res = d.offsetHeight === 38;
+				document.body.removeChild(d);
+			}
+			return res;
+		}
+	}());
+
+	/**
+	 * Highlights the lines of the given pre.
+	 *
+	 * This function is split into a DOM measuring and mutate phase to improve performance.
+	 * The returned function mutates the DOM when called.
+	 *
+	 * @param {HTMLElement} pre
+	 * @param {string} [lines]
+	 * @param {string} [classes='']
+	 * @returns {() => void}
+	 */
+	function highlightLines(pre, lines, classes) {
+		lines = typeof lines === 'string' ? lines : pre.getAttribute('data-line');
+
+		var ranges = lines.replace(/\s+/g, '').split(',').filter(Boolean);
+		var offset = +pre.getAttribute('data-line-offset') || 0;
+
+		var parseMethod = isLineHeightRounded() ? parseInt : parseFloat;
+		var lineHeight = parseMethod(getComputedStyle(pre).lineHeight);
+		var hasLineNumbers = hasClass(pre, 'line-numbers');
+		var parentElement = hasLineNumbers ? pre : pre.querySelector('code') || pre;
+		var mutateActions = /** @type {(() => void)[]} */ ([]);
+
+		ranges.forEach(function (currentRange) {
+			var range = currentRange.split('-');
+
+			var start = +range[0];
+			var end = +range[1] || start;
+
+			/** @type {HTMLElement} */
+			var line = pre.querySelector('.line-highlight[data-range="' + currentRange + '"]') || document.createElement('div');
+
+			mutateActions.push(function () {
+				line.setAttribute('aria-hidden', 'true');
+				line.setAttribute('data-range', currentRange);
+				line.className = (classes || '') + ' line-highlight';
+			});
+
+			// if the line-numbers plugin is enabled, then there is no reason for this plugin to display the line numbers
+			if (hasLineNumbers && Prism.plugins.lineNumbers) {
+				var startNode = Prism.plugins.lineNumbers.getLine(pre, start);
+				var endNode = Prism.plugins.lineNumbers.getLine(pre, end);
+
+				if (startNode) {
+					var top = startNode.offsetTop + 'px';
+					mutateActions.push(function () {
+						line.style.top = top;
+					});
+				}
+
+				if (endNode) {
+					var height = (endNode.offsetTop - startNode.offsetTop) + endNode.offsetHeight + 'px';
+					mutateActions.push(function () {
+						line.style.height = height;
+					});
+				}
+			} else {
+				mutateActions.push(function () {
+					line.setAttribute('data-start', start);
+
+					if (end > start) {
+						line.setAttribute('data-end', end);
+					}
+
+					line.style.top = (start - offset - 1) * lineHeight + 'px';
+
+					line.textContent = new Array(end - start + 2).join(' \n');
+				});
+			}
+
+			mutateActions.push(function () {
+				// allow this to play nicely with the line-numbers plugin
+				// need to attack to pre as when line-numbers is enabled, the code tag is relatively which screws up the positioning
+				parentElement.appendChild(line);
+			});
+		});
+
+		var id = pre.id;
+		if (hasLineNumbers && id) {
+			// This implements linkable line numbers. Linkable line numbers use Line Highlight to create a link to a
+			// specific line. For this to work, the pre element has to:
+			//  1) have line numbers,
+			//  2) have the `linkable-line-numbers` class or an ascendant that has that class, and
+			//  3) have an id.
+
+			var linkableLineNumbersClass = 'linkable-line-numbers';
+			var linkableLineNumbers = false;
+			var node = pre;
+			while (node) {
+				if (hasClass(node, linkableLineNumbersClass)) {
+					linkableLineNumbers = true;
+					break;
+				}
+				node = node.parentElement;
+			}
+
+			if (linkableLineNumbers) {
+				if (!hasClass(pre, linkableLineNumbersClass)) {
+					// add class to pre
+					mutateActions.push(function () {
+						pre.className = (pre.className + ' ' + linkableLineNumbersClass).trim();
+					});
+				}
+
+				var start = parseInt(pre.getAttribute('data-start') || '1');
+
+				// iterate all line number spans
+				$$('.line-numbers-rows > span', pre).forEach(function (lineSpan, i) {
+					var lineNumber = i + start;
+					lineSpan.onclick = function () {
+						var hash = id + '.' + lineNumber;
+
+						// this will prevent scrolling since the span is obviously in view
+						scrollIntoView = false;
+						location.hash = hash;
+						setTimeout(function () {
+							scrollIntoView = true;
+						}, 1);
+					};
+				});
+			}
+		}
+
+		return function () {
+			mutateActions.forEach(callFunction);
+		};
+	}
+
+	var scrollIntoView = true;
+	function applyHash() {
+		var hash = location.hash.slice(1);
+
+		// Remove pre-existing temporary lines
+		$$('.temporary.line-highlight').forEach(function (line) {
+			line.parentNode.removeChild(line);
+		});
+
+		var range = (hash.match(/\.([\d,-]+)$/) || [, ''])[1];
+
+		if (!range || document.getElementById(hash)) {
+			return;
+		}
+
+		var id = hash.slice(0, hash.lastIndexOf('.')),
+			pre = document.getElementById(id);
+
+		if (!pre) {
+			return;
+		}
+
+		if (!pre.hasAttribute('data-line')) {
+			pre.setAttribute('data-line', '');
+		}
+
+		var mutateDom = highlightLines(pre, range, 'temporary ');
+		mutateDom();
+
+		if (scrollIntoView) {
+			document.querySelector('.temporary.line-highlight').scrollIntoView();
+		}
+	}
+
+	var fakeTimer = 0; // Hack to limit the number of times applyHash() runs
+
+	Prism.hooks.add('before-sanity-check', function (env) {
+		var pre = env.element.parentNode;
+		var lines = pre && pre.getAttribute('data-line');
+
+		if (!pre || !lines || !/pre/i.test(pre.nodeName)) {
+			return;
+		}
+
+		/*
+		 * Cleanup for other plugins (e.g. autoloader).
+		 *
+		 * Sometimes <code> blocks are highlighted multiple times. It is necessary
+		 * to cleanup any left-over tags, because the whitespace inside of the <div>
+		 * tags change the content of the <code> tag.
+		 */
+		var num = 0;
+		$$('.line-highlight', pre).forEach(function (line) {
+			num += line.textContent.length;
+			line.parentNode.removeChild(line);
+		});
+		// Remove extra whitespace
+		if (num && /^( \n)+$/.test(env.code.slice(-num))) {
+			env.code = env.code.slice(0, -num);
+		}
+	});
+
+	Prism.hooks.add('complete', function completeHook(env) {
+		var pre = env.element.parentNode;
+		var lines = pre && pre.getAttribute('data-line');
+
+		if (!pre || !lines || !/pre/i.test(pre.nodeName)) {
+			return;
+		}
+
+		clearTimeout(fakeTimer);
+
+		var hasLineNumbers = Prism.plugins.lineNumbers;
+		var isLineNumbersLoaded = env.plugins && env.plugins.lineNumbers;
+
+		if (hasClass(pre, 'line-numbers') && hasLineNumbers && !isLineNumbersLoaded) {
+			Prism.hooks.add('line-numbers', completeHook);
+		} else {
+			var mutateDom = highlightLines(pre, lines);
+			mutateDom();
+			fakeTimer = setTimeout(applyHash, 1);
+		}
+	});
+
+	window.addEventListener('hashchange', applyHash);
+	window.addEventListener('resize', function () {
+		var actions = $$('pre[data-line]').map(function (pre) {
+			return highlightLines(pre);
+		});
+		actions.forEach(callFunction);
+	});
+
+})();
diff --git a/node_modules/prismjs/plugins/line-highlight/prism-line-highlight.min.js b/node_modules/prismjs/plugins/line-highlight/prism-line-highlight.min.js
new file mode 100644
index 000000000..adf8d3775
--- /dev/null
+++ b/node_modules/prismjs/plugins/line-highlight/prism-line-highlight.min.js
@@ -0,0 +1 @@
+!function(){if("undefined"!=typeof self&&self.Prism&&self.document&&document.querySelector){var t,s=function(){if(void 0===t){var e=document.createElement("div");e.style.fontSize="13px",e.style.lineHeight="1.5",e.style.padding="0",e.style.border="0",e.innerHTML="&nbsp;<br />&nbsp;",document.body.appendChild(e),t=38===e.offsetHeight,document.body.removeChild(e)}return t},l=!0,a=0;Prism.hooks.add("before-sanity-check",function(e){var t=e.element.parentNode,n=t&&t.getAttribute("data-line");if(t&&n&&/pre/i.test(t.nodeName)){var i=0;g(".line-highlight",t).forEach(function(e){i+=e.textContent.length,e.parentNode.removeChild(e)}),i&&/^( \n)+$/.test(e.code.slice(-i))&&(e.code=e.code.slice(0,-i))}}),Prism.hooks.add("complete",function e(t){var n=t.element.parentNode,i=n&&n.getAttribute("data-line");if(n&&i&&/pre/i.test(n.nodeName)){clearTimeout(a);var r=Prism.plugins.lineNumbers,o=t.plugins&&t.plugins.lineNumbers;if(b(n,"line-numbers")&&r&&!o)Prism.hooks.add("line-numbers",e);else u(n,i)(),a=setTimeout(c,1)}}),window.addEventListener("hashchange",c),window.addEventListener("resize",function(){g("pre[data-line]").map(function(e){return u(e)}).forEach(v)})}function g(e,t){return Array.prototype.slice.call((t||document).querySelectorAll(e))}function b(e,t){return t=" "+t+" ",-1<(" "+e.className+" ").replace(/[\n\t]/g," ").indexOf(t)}function v(e){e()}function u(u,e,c){var t=(e="string"==typeof e?e:u.getAttribute("data-line")).replace(/\s+/g,"").split(",").filter(Boolean),d=+u.getAttribute("data-line-offset")||0,f=(s()?parseInt:parseFloat)(getComputedStyle(u).lineHeight),m=b(u,"line-numbers"),p=m?u:u.querySelector("code")||u,h=[];t.forEach(function(e){var t=e.split("-"),n=+t[0],i=+t[1]||n,r=u.querySelector('.line-highlight[data-range="'+e+'"]')||document.createElement("div");if(h.push(function(){r.setAttribute("aria-hidden","true"),r.setAttribute("data-range",e),r.className=(c||"")+" line-highlight"}),m&&Prism.plugins.lineNumbers){var o=Prism.plugins.lineNumbers.getLine(u,n),a=Prism.plugins.lineNumbers.getLine(u,i);if(o){var s=o.offsetTop+"px";h.push(function(){r.style.top=s})}if(a){var l=a.offsetTop-o.offsetTop+a.offsetHeight+"px";h.push(function(){r.style.height=l})}}else h.push(function(){r.setAttribute("data-start",n),n<i&&r.setAttribute("data-end",i),r.style.top=(n-d-1)*f+"px",r.textContent=new Array(i-n+2).join(" \n")});h.push(function(){p.appendChild(r)})});var i=u.id;if(m&&i){for(var n="linkable-line-numbers",r=!1,o=u;o;){if(b(o,n)){r=!0;break}o=o.parentElement}if(r){b(u,n)||h.push(function(){u.className=(u.className+" "+n).trim()});var a=parseInt(u.getAttribute("data-start")||"1");g(".line-numbers-rows > span",u).forEach(function(e,t){var n=t+a;e.onclick=function(){var e=i+"."+n;l=!1,location.hash=e,setTimeout(function(){l=!0},1)}})}}return function(){h.forEach(v)}}function c(){var e=location.hash.slice(1);g(".temporary.line-highlight").forEach(function(e){e.parentNode.removeChild(e)});var t=(e.match(/\.([\d,-]+)$/)||[,""])[1];if(t&&!document.getElementById(e)){var n=e.slice(0,e.lastIndexOf(".")),i=document.getElementById(n);if(i)i.hasAttribute("data-line")||i.setAttribute("data-line",""),u(i,t,"temporary ")(),l&&document.querySelector(".temporary.line-highlight").scrollIntoView()}}}();
\ No newline at end of file
diff --git a/node_modules/prismjs/plugins/line-numbers/prism-line-numbers.css b/node_modules/prismjs/plugins/line-numbers/prism-line-numbers.css
new file mode 100644
index 000000000..57705307c
--- /dev/null
+++ b/node_modules/prismjs/plugins/line-numbers/prism-line-numbers.css
@@ -0,0 +1,40 @@
+pre[class*="language-"].line-numbers {
+	position: relative;
+	padding-left: 3.8em;
+	counter-reset: linenumber;
+}
+
+pre[class*="language-"].line-numbers > code {
+	position: relative;
+	white-space: inherit;
+}
+
+.line-numbers .line-numbers-rows {
+	position: absolute;
+	pointer-events: none;
+	top: 0;
+	font-size: 100%;
+	left: -3.8em;
+	width: 3em; /* works for line-numbers below 1000 lines */
+	letter-spacing: -1px;
+	border-right: 1px solid #999;
+
+	-webkit-user-select: none;
+	-moz-user-select: none;
+	-ms-user-select: none;
+	user-select: none;
+
+}
+
+	.line-numbers-rows > span {
+		display: block;
+		counter-increment: linenumber;
+	}
+
+		.line-numbers-rows > span:before {
+			content: counter(linenumber);
+			color: #999;
+			display: block;
+			padding-right: 0.8em;
+			text-align: right;
+		}
diff --git a/node_modules/prismjs/plugins/line-numbers/prism-line-numbers.js b/node_modules/prismjs/plugins/line-numbers/prism-line-numbers.js
new file mode 100644
index 000000000..16012f604
--- /dev/null
+++ b/node_modules/prismjs/plugins/line-numbers/prism-line-numbers.js
@@ -0,0 +1,244 @@
+(function () {
+
+	if (typeof self === 'undefined' || !self.Prism || !self.document) {
+		return;
+	}
+
+	/**
+	 * Plugin name which is used as a class name for <pre> which is activating the plugin
+	 * @type {String}
+	 */
+	var PLUGIN_NAME = 'line-numbers';
+
+	/**
+	 * Regular expression used for determining line breaks
+	 * @type {RegExp}
+	 */
+	var NEW_LINE_EXP = /\n(?!$)/g;
+
+
+	/**
+	 * Global exports
+	 */
+	var config = Prism.plugins.lineNumbers = {
+		/**
+		 * Get node for provided line number
+		 * @param {Element} element pre element
+		 * @param {Number} number line number
+		 * @return {Element|undefined}
+		 */
+		getLine: function (element, number) {
+			if (element.tagName !== 'PRE' || !element.classList.contains(PLUGIN_NAME)) {
+				return;
+			}
+
+			var lineNumberRows = element.querySelector('.line-numbers-rows');
+			var lineNumberStart = parseInt(element.getAttribute('data-start'), 10) || 1;
+			var lineNumberEnd = lineNumberStart + (lineNumberRows.children.length - 1);
+
+			if (number < lineNumberStart) {
+				number = lineNumberStart;
+			}
+			if (number > lineNumberEnd) {
+				number = lineNumberEnd;
+			}
+
+			var lineIndex = number - lineNumberStart;
+
+			return lineNumberRows.children[lineIndex];
+		},
+
+		/**
+		 * Resizes the line numbers of the given element.
+		 *
+		 * This function will not add line numbers. It will only resize existing ones.
+		 * @param {HTMLElement} element A `<pre>` element with line numbers.
+		 * @returns {void}
+		 */
+		resize: function (element) {
+			resizeElements([element]);
+		},
+
+		/**
+		 * Whether the plugin can assume that the units font sizes and margins are not depended on the size of
+		 * the current viewport.
+		 *
+		 * Setting this to `true` will allow the plugin to do certain optimizations for better performance.
+		 *
+		 * Set this to `false` if you use any of the following CSS units: `vh`, `vw`, `vmin`, `vmax`.
+		 *
+		 * @type {boolean}
+		 */
+		assumeViewportIndependence: true
+	};
+
+	/**
+	 * Resizes the given elements.
+	 *
+	 * @param {HTMLElement[]} elements
+	 */
+	function resizeElements(elements) {
+		elements = elements.filter(function (e) {
+			var codeStyles = getStyles(e);
+			var whiteSpace = codeStyles['white-space'];
+			return whiteSpace === 'pre-wrap' || whiteSpace === 'pre-line';
+		});
+
+		if (elements.length == 0) {
+			return;
+		}
+
+		var infos = elements.map(function (element) {
+			var codeElement = element.querySelector('code');
+			var lineNumbersWrapper = element.querySelector('.line-numbers-rows');
+			if (!codeElement || !lineNumbersWrapper) {
+				return undefined;
+			}
+
+			/** @type {HTMLElement} */
+			var lineNumberSizer = element.querySelector('.line-numbers-sizer');
+			var codeLines = codeElement.textContent.split(NEW_LINE_EXP);
+
+			if (!lineNumberSizer) {
+				lineNumberSizer = document.createElement('span');
+				lineNumberSizer.className = 'line-numbers-sizer';
+
+				codeElement.appendChild(lineNumberSizer);
+			}
+
+			lineNumberSizer.innerHTML = '0';
+			lineNumberSizer.style.display = 'block';
+
+			var oneLinerHeight = lineNumberSizer.getBoundingClientRect().height;
+			lineNumberSizer.innerHTML = '';
+
+			return {
+				element: element,
+				lines: codeLines,
+				lineHeights: [],
+				oneLinerHeight: oneLinerHeight,
+				sizer: lineNumberSizer,
+			};
+		}).filter(Boolean);
+
+		infos.forEach(function (info) {
+			var lineNumberSizer = info.sizer;
+			var lines = info.lines;
+			var lineHeights = info.lineHeights;
+			var oneLinerHeight = info.oneLinerHeight;
+
+			lineHeights[lines.length - 1] = undefined;
+			lines.forEach(function (line, index) {
+				if (line && line.length > 1) {
+					var e = lineNumberSizer.appendChild(document.createElement('span'));
+					e.style.display = 'block';
+					e.textContent = line;
+				} else {
+					lineHeights[index] = oneLinerHeight;
+				}
+			});
+		});
+
+		infos.forEach(function (info) {
+			var lineNumberSizer = info.sizer;
+			var lineHeights = info.lineHeights;
+
+			var childIndex = 0;
+			for (var i = 0; i < lineHeights.length; i++) {
+				if (lineHeights[i] === undefined) {
+					lineHeights[i] = lineNumberSizer.children[childIndex++].getBoundingClientRect().height;
+				}
+			}
+		});
+
+		infos.forEach(function (info) {
+			var lineNumberSizer = info.sizer;
+			var wrapper = info.element.querySelector('.line-numbers-rows');
+
+			lineNumberSizer.style.display = 'none';
+			lineNumberSizer.innerHTML = '';
+
+			info.lineHeights.forEach(function (height, lineNumber) {
+				wrapper.children[lineNumber].style.height = height + 'px';
+			});
+		});
+	}
+
+	/**
+	 * Returns style declarations for the element
+	 * @param {Element} element
+	 */
+	var getStyles = function (element) {
+		if (!element) {
+			return null;
+		}
+
+		return window.getComputedStyle ? getComputedStyle(element) : (element.currentStyle || null);
+	};
+
+	var lastWidth = undefined;
+	window.addEventListener('resize', function () {
+		if (config.assumeViewportIndependence && lastWidth === window.innerWidth) {
+			return;
+		}
+		lastWidth = window.innerWidth;
+
+		resizeElements(Array.prototype.slice.call(document.querySelectorAll('pre.' + PLUGIN_NAME)));
+	});
+
+	Prism.hooks.add('complete', function (env) {
+		if (!env.code) {
+			return;
+		}
+
+		var code = /** @type {Element} */ (env.element);
+		var pre = /** @type {HTMLElement} */ (code.parentNode);
+
+		// works only for <code> wrapped inside <pre> (not inline)
+		if (!pre || !/pre/i.test(pre.nodeName)) {
+			return;
+		}
+
+		// Abort if line numbers already exists
+		if (code.querySelector('.line-numbers-rows')) {
+			return;
+		}
+
+		// only add line numbers if <code> or one of its ancestors has the `line-numbers` class
+		if (!Prism.util.isActive(code, PLUGIN_NAME)) {
+			return;
+		}
+
+		// Remove the class 'line-numbers' from the <code>
+		code.classList.remove(PLUGIN_NAME);
+		// Add the class 'line-numbers' to the <pre>
+		pre.classList.add(PLUGIN_NAME);
+
+		var match = env.code.match(NEW_LINE_EXP);
+		var linesNum = match ? match.length + 1 : 1;
+		var lineNumbersWrapper;
+
+		var lines = new Array(linesNum + 1).join('<span></span>');
+
+		lineNumbersWrapper = document.createElement('span');
+		lineNumbersWrapper.setAttribute('aria-hidden', 'true');
+		lineNumbersWrapper.className = 'line-numbers-rows';
+		lineNumbersWrapper.innerHTML = lines;
+
+		if (pre.hasAttribute('data-start')) {
+			pre.style.counterReset = 'linenumber ' + (parseInt(pre.getAttribute('data-start'), 10) - 1);
+		}
+
+		env.element.appendChild(lineNumbersWrapper);
+
+		resizeElements([pre]);
+
+		Prism.hooks.run('line-numbers', env);
+	});
+
+	Prism.hooks.add('line-numbers', function (env) {
+		env.plugins = env.plugins || {};
+		env.plugins.lineNumbers = true;
+	});
+
+}());
diff --git a/node_modules/prismjs/plugins/line-numbers/prism-line-numbers.min.js b/node_modules/prismjs/plugins/line-numbers/prism-line-numbers.min.js
new file mode 100644
index 000000000..b0ee977c6
--- /dev/null
+++ b/node_modules/prismjs/plugins/line-numbers/prism-line-numbers.min.js
@@ -0,0 +1 @@
+!function(){if("undefined"!=typeof self&&self.Prism&&self.document){var o="line-numbers",a=/\n(?!$)/g,e=Prism.plugins.lineNumbers={getLine:function(e,n){if("PRE"===e.tagName&&e.classList.contains(o)){var t=e.querySelector(".line-numbers-rows"),i=parseInt(e.getAttribute("data-start"),10)||1,r=i+(t.children.length-1);n<i&&(n=i),r<n&&(n=r);var s=n-i;return t.children[s]}},resize:function(e){u([e])},assumeViewportIndependence:!0},t=function(e){return e?window.getComputedStyle?getComputedStyle(e):e.currentStyle||null:null},n=void 0;window.addEventListener("resize",function(){e.assumeViewportIndependence&&n===window.innerWidth||(n=window.innerWidth,u(Array.prototype.slice.call(document.querySelectorAll("pre."+o))))}),Prism.hooks.add("complete",function(e){if(e.code){var n=e.element,t=n.parentNode;if(t&&/pre/i.test(t.nodeName)&&!n.querySelector(".line-numbers-rows")&&Prism.util.isActive(n,o)){n.classList.remove(o),t.classList.add(o);var i,r=e.code.match(a),s=r?r.length+1:1,l=new Array(s+1).join("<span></span>");(i=document.createElement("span")).setAttribute("aria-hidden","true"),i.className="line-numbers-rows",i.innerHTML=l,t.hasAttribute("data-start")&&(t.style.counterReset="linenumber "+(parseInt(t.getAttribute("data-start"),10)-1)),e.element.appendChild(i),u([t]),Prism.hooks.run("line-numbers",e)}}}),Prism.hooks.add("line-numbers",function(e){e.plugins=e.plugins||{},e.plugins.lineNumbers=!0})}function u(e){if(0!=(e=e.filter(function(e){var n=t(e)["white-space"];return"pre-wrap"===n||"pre-line"===n})).length){var n=e.map(function(e){var n=e.querySelector("code"),t=e.querySelector(".line-numbers-rows");if(n&&t){var i=e.querySelector(".line-numbers-sizer"),r=n.textContent.split(a);i||((i=document.createElement("span")).className="line-numbers-sizer",n.appendChild(i)),i.innerHTML="0",i.style.display="block";var s=i.getBoundingClientRect().height;return i.innerHTML="",{element:e,lines:r,lineHeights:[],oneLinerHeight:s,sizer:i}}}).filter(Boolean);n.forEach(function(e){var i=e.sizer,n=e.lines,r=e.lineHeights,s=e.oneLinerHeight;r[n.length-1]=void 0,n.forEach(function(e,n){if(e&&1<e.length){var t=i.appendChild(document.createElement("span"));t.style.display="block",t.textContent=e}else r[n]=s})}),n.forEach(function(e){for(var n=e.sizer,t=e.lineHeights,i=0,r=0;r<t.length;r++)void 0===t[r]&&(t[r]=n.children[i++].getBoundingClientRect().height)}),n.forEach(function(e){var n=e.sizer,t=e.element.querySelector(".line-numbers-rows");n.style.display="none",n.innerHTML="",e.lineHeights.forEach(function(e,n){t.children[n].style.height=e+"px"})})}}}();
\ No newline at end of file
diff --git a/node_modules/prismjs/plugins/match-braces/prism-match-braces.css b/node_modules/prismjs/plugins/match-braces/prism-match-braces.css
new file mode 100644
index 000000000..9ca6981da
--- /dev/null
+++ b/node_modules/prismjs/plugins/match-braces/prism-match-braces.css
@@ -0,0 +1,29 @@
+.token.punctuation.brace-hover,
+.token.punctuation.brace-selected {
+	outline: solid 1px;
+}
+
+.rainbow-braces .token.punctuation.brace-level-1,
+.rainbow-braces .token.punctuation.brace-level-5,
+.rainbow-braces .token.punctuation.brace-level-9 {
+	color: #E50;
+	opacity: 1;
+}
+.rainbow-braces .token.punctuation.brace-level-2,
+.rainbow-braces .token.punctuation.brace-level-6,
+.rainbow-braces .token.punctuation.brace-level-10 {
+	color: #0B3;
+	opacity: 1;
+}
+.rainbow-braces .token.punctuation.brace-level-3,
+.rainbow-braces .token.punctuation.brace-level-7,
+.rainbow-braces .token.punctuation.brace-level-11 {
+	color: #26F;
+	opacity: 1;
+}
+.rainbow-braces .token.punctuation.brace-level-4,
+.rainbow-braces .token.punctuation.brace-level-8,
+.rainbow-braces .token.punctuation.brace-level-12 {
+	color: #E0E;
+	opacity: 1;
+}
diff --git a/node_modules/prismjs/plugins/match-braces/prism-match-braces.js b/node_modules/prismjs/plugins/match-braces/prism-match-braces.js
new file mode 100644
index 000000000..2488e34bc
--- /dev/null
+++ b/node_modules/prismjs/plugins/match-braces/prism-match-braces.js
@@ -0,0 +1,184 @@
+(function () {
+
+	if (typeof self === 'undefined' || !self.Prism || !self.document) {
+		return;
+	}
+
+	var MATCH_ALL_CLASS = /(?:^|\s)match-braces(?:\s|$)/;
+
+	var BRACE_HOVER_CLASS = /(?:^|\s)brace-hover(?:\s|$)/;
+	var BRACE_SELECTED_CLASS = /(?:^|\s)brace-selected(?:\s|$)/;
+
+	var NO_BRACE_HOVER_CLASS = /(?:^|\s)no-brace-hover(?:\s|$)/;
+	var NO_BRACE_SELECT_CLASS = /(?:^|\s)no-brace-select(?:\s|$)/;
+
+	var PARTNER = {
+		'(': ')',
+		'[': ']',
+		'{': '}',
+	};
+
+	var NAMES = {
+		'(': 'brace-round',
+		'[': 'brace-square',
+		'{': 'brace-curly',
+	};
+
+	var LEVEL_WARP = 12;
+
+	var pairIdCounter = 0;
+
+	var BRACE_ID_PATTERN = /^(pair-\d+-)(open|close)$/;
+
+	/**
+	 * Returns the brace partner given one brace of a brace pair.
+	 *
+	 * @param {HTMLElement} brace
+	 * @returns {HTMLElement}
+	 */
+	function getPartnerBrace(brace) {
+		var match = BRACE_ID_PATTERN.exec(brace.id);
+		return document.querySelector('#' + match[1] + (match[2] == 'open' ? 'close' : 'open'));
+	}
+
+	/**
+	 * @this {HTMLElement}
+	 */
+	function hoverBrace() {
+		for (var parent = this.parentElement; parent; parent = parent.parentElement) {
+			if (NO_BRACE_HOVER_CLASS.test(parent.className)) {
+				return;
+			}
+		}
+
+		[this, getPartnerBrace(this)].forEach(function (ele) {
+			ele.className = (ele.className.replace(BRACE_HOVER_CLASS, ' ') + ' brace-hover').replace(/\s+/g, ' ');
+		});
+	}
+	/**
+	 * @this {HTMLElement}
+	 */
+	function leaveBrace() {
+		[this, getPartnerBrace(this)].forEach(function (ele) {
+			ele.className = ele.className.replace(BRACE_HOVER_CLASS, ' ');
+		});
+	}
+	/**
+	 * @this {HTMLElement}
+	 */
+	function clickBrace() {
+		for (var parent = this.parentElement; parent; parent = parent.parentElement) {
+			if (NO_BRACE_SELECT_CLASS.test(parent.className)) {
+				return;
+			}
+		}
+
+		[this, getPartnerBrace(this)].forEach(function (ele) {
+			ele.className = (ele.className.replace(BRACE_SELECTED_CLASS, ' ') + ' brace-selected').replace(/\s+/g, ' ');
+		});
+	}
+
+	Prism.hooks.add('complete', function (env) {
+
+		/** @type {HTMLElement} */
+		var code = env.element;
+		var pre = code.parentElement;
+
+		if (!pre || pre.tagName != 'PRE') {
+			return;
+		}
+
+		// find the braces to match
+		/** @type {string[]} */
+		var toMatch = [];
+		for (var ele = code; ele; ele = ele.parentElement) {
+			if (MATCH_ALL_CLASS.test(ele.className)) {
+				toMatch.push('(', '[', '{');
+				break;
+			}
+		}
+
+		if (toMatch.length == 0) {
+			// nothing to match
+			return;
+		}
+
+		if (!pre.__listenerAdded) {
+			// code blocks might be highlighted more than once
+			pre.addEventListener('mousedown', function removeBraceSelected() {
+				// the code element might have been replaced
+				var code = pre.querySelector('code');
+				Array.prototype.slice.call(code.querySelectorAll('.brace-selected')).forEach(function (element) {
+					element.className = element.className.replace(BRACE_SELECTED_CLASS, ' ');
+				});
+			});
+			Object.defineProperty(pre, '__listenerAdded', { value: true });
+		}
+
+		/** @type {HTMLSpanElement[]} */
+		var punctuation = Array.prototype.slice.call(code.querySelectorAll('span.token.punctuation'));
+
+		/** @type {{ index: number, open: boolean, element: HTMLElement }[]} */
+		var allBraces = [];
+
+		toMatch.forEach(function (open) {
+			var close = PARTNER[open];
+			var name = NAMES[open];
+
+			/** @type {[number, number][]} */
+			var pairs = [];
+			/** @type {number[]} */
+			var openStack = [];
+
+			for (var i = 0; i < punctuation.length; i++) {
+				var element = punctuation[i];
+				if (element.childElementCount == 0) {
+					var text = element.textContent;
+					if (text === open) {
+						allBraces.push({ index: i, open: true, element: element });
+						element.className += ' ' + name;
+						element.className += ' brace-open';
+						openStack.push(i);
+					} else if (text === close) {
+						allBraces.push({ index: i, open: false, element: element });
+						element.className += ' ' + name;
+						element.className += ' brace-close';
+						if (openStack.length) {
+							pairs.push([i, openStack.pop()]);
+						}
+					}
+				}
+			}
+
+			pairs.forEach(function (pair) {
+				var pairId = 'pair-' + (pairIdCounter++) + '-';
+
+				var openEle = punctuation[pair[0]];
+				var closeEle = punctuation[pair[1]];
+
+				openEle.id = pairId + 'open';
+				closeEle.id = pairId + 'close';
+
+				[openEle, closeEle].forEach(function (ele) {
+					ele.addEventListener('mouseenter', hoverBrace);
+					ele.addEventListener('mouseleave', leaveBrace);
+					ele.addEventListener('click', clickBrace);
+				});
+			});
+		});
+
+		var level = 0;
+		allBraces.sort(function (a, b) { return a.index - b.index; });
+		allBraces.forEach(function (brace) {
+			if (brace.open) {
+				brace.element.className += ' brace-level-' + (level % LEVEL_WARP + 1);
+				level++;
+			} else {
+				level = Math.max(0, level - 1);
+				brace.element.className += ' brace-level-' + (level % LEVEL_WARP + 1);
+			}
+		});
+
+	});
+
+}());
diff --git a/node_modules/prismjs/plugins/match-braces/prism-match-braces.min.js b/node_modules/prismjs/plugins/match-braces/prism-match-braces.min.js
new file mode 100644
index 000000000..4ae2953db
--- /dev/null
+++ b/node_modules/prismjs/plugins/match-braces/prism-match-braces.min.js
@@ -0,0 +1 @@
+!function(){if("undefined"!=typeof self&&self.Prism&&self.document){var c=/(?:^|\s)match-braces(?:\s|$)/,a=/(?:^|\s)brace-hover(?:\s|$)/,l=/(?:^|\s)brace-selected(?:\s|$)/,n=/(?:^|\s)no-brace-hover(?:\s|$)/,t=/(?:^|\s)no-brace-select(?:\s|$)/,u={"(":")","[":"]","{":"}"},f={"(":"brace-round","[":"brace-square","{":"brace-curly"},m=0,r=/^(pair-\d+-)(open|close)$/;Prism.hooks.add("complete",function(e){var a=e.element,n=a.parentElement;if(n&&"PRE"==n.tagName){for(var t=[],r=a;r;r=r.parentElement)if(c.test(r.className)){t.push("(","[","{");break}if(0!=t.length){n.__listenerAdded||(n.addEventListener("mousedown",function(){var e=n.querySelector("code");Array.prototype.slice.call(e.querySelectorAll(".brace-selected")).forEach(function(e){e.className=e.className.replace(l," ")})}),Object.defineProperty(n,"__listenerAdded",{value:!0}));var o=Array.prototype.slice.call(a.querySelectorAll("span.token.punctuation")),i=[];t.forEach(function(e){for(var a=u[e],n=f[e],t=[],r=[],s=0;s<o.length;s++){var c=o[s];if(0==c.childElementCount){var l=c.textContent;l===e?(i.push({index:s,open:!0,element:c}),c.className+=" "+n,c.className+=" brace-open",r.push(s)):l===a&&(i.push({index:s,open:!1,element:c}),c.className+=" "+n,c.className+=" brace-close",r.length&&t.push([s,r.pop()]))}}t.forEach(function(e){var a="pair-"+m+++"-",n=o[e[0]],t=o[e[1]];n.id=a+"open",t.id=a+"close",[n,t].forEach(function(e){e.addEventListener("mouseenter",p),e.addEventListener("mouseleave",d),e.addEventListener("click",h)})})});var s=0;i.sort(function(e,a){return e.index-a.index}),i.forEach(function(e){e.open?(e.element.className+=" brace-level-"+(s%12+1),s++):(s=Math.max(0,s-1),e.element.className+=" brace-level-"+(s%12+1))})}}})}function s(e){var a=r.exec(e.id);return document.querySelector("#"+a[1]+("open"==a[2]?"close":"open"))}function p(){for(var e=this.parentElement;e;e=e.parentElement)if(n.test(e.className))return;[this,s(this)].forEach(function(e){e.className=(e.className.replace(a," ")+" brace-hover").replace(/\s+/g," ")})}function d(){[this,s(this)].forEach(function(e){e.className=e.className.replace(a," ")})}function h(){for(var e=this.parentElement;e;e=e.parentElement)if(t.test(e.className))return;[this,s(this)].forEach(function(e){e.className=(e.className.replace(l," ")+" brace-selected").replace(/\s+/g," ")})}}();
\ No newline at end of file
diff --git a/node_modules/prismjs/plugins/normalize-whitespace/prism-normalize-whitespace.js b/node_modules/prismjs/plugins/normalize-whitespace/prism-normalize-whitespace.js
new file mode 100644
index 000000000..13d9341ba
--- /dev/null
+++ b/node_modules/prismjs/plugins/normalize-whitespace/prism-normalize-whitespace.js
@@ -0,0 +1,194 @@
+(function() {
+
+var assign = Object.assign || function (obj1, obj2) {
+	for (var name in obj2) {
+		if (obj2.hasOwnProperty(name))
+			obj1[name] = obj2[name];
+	}
+	return obj1;
+}
+
+function NormalizeWhitespace(defaults) {
+	this.defaults = assign({}, defaults);
+}
+
+function toCamelCase(value) {
+	return value.replace(/-(\w)/g, function(match, firstChar) {
+		return firstChar.toUpperCase();
+	});
+}
+
+function tabLen(str) {
+	var res = 0;
+	for (var i = 0; i < str.length; ++i) {
+		if (str.charCodeAt(i) == '\t'.charCodeAt(0))
+			res += 3;
+	}
+	return str.length + res;
+}
+
+NormalizeWhitespace.prototype = {
+	setDefaults: function (defaults) {
+		this.defaults = assign(this.defaults, defaults);
+	},
+	normalize: function (input, settings) {
+		settings = assign(this.defaults, settings);
+
+		for (var name in settings) {
+			var methodName = toCamelCase(name);
+			if (name !== "normalize" && methodName !== 'setDefaults' &&
+					settings[name] && this[methodName]) {
+				input = this[methodName].call(this, input, settings[name]);
+			}
+		}
+
+		return input;
+	},
+
+	/*
+	 * Normalization methods
+	 */
+	leftTrim: function (input) {
+		return input.replace(/^\s+/, '');
+	},
+	rightTrim: function (input) {
+		return input.replace(/\s+$/, '');
+	},
+	tabsToSpaces: function (input, spaces) {
+		spaces = spaces|0 || 4;
+		return input.replace(/\t/g, new Array(++spaces).join(' '));
+	},
+	spacesToTabs: function (input, spaces) {
+		spaces = spaces|0 || 4;
+		return input.replace(RegExp(' {' + spaces + '}', 'g'), '\t');
+	},
+	removeTrailing: function (input) {
+		return input.replace(/\s*?$/gm, '');
+	},
+	// Support for deprecated plugin remove-initial-line-feed
+	removeInitialLineFeed: function (input) {
+		return input.replace(/^(?:\r?\n|\r)/, '');
+	},
+	removeIndent: function (input) {
+		var indents = input.match(/^[^\S\n\r]*(?=\S)/gm);
+
+		if (!indents || !indents[0].length)
+			return input;
+
+		indents.sort(function(a, b){return a.length - b.length; });
+
+		if (!indents[0].length)
+			return input;
+
+		return input.replace(RegExp('^' + indents[0], 'gm'), '');
+	},
+	indent: function (input, tabs) {
+		return input.replace(/^[^\S\n\r]*(?=\S)/gm, new Array(++tabs).join('\t') + '$&');
+	},
+	breakLines: function (input, characters) {
+		characters = (characters === true) ? 80 : characters|0 || 80;
+
+		var lines = input.split('\n');
+		for (var i = 0; i < lines.length; ++i) {
+			if (tabLen(lines[i]) <= characters)
+				continue;
+
+			var line = lines[i].split(/(\s+)/g),
+			    len = 0;
+
+			for (var j = 0; j < line.length; ++j) {
+				var tl = tabLen(line[j]);
+				len += tl;
+				if (len > characters) {
+					line[j] = '\n' + line[j];
+					len = tl;
+				}
+			}
+			lines[i] = line.join('');
+		}
+		return lines.join('\n');
+	}
+};
+
+// Support node modules
+if (typeof module !== 'undefined' && module.exports) {
+	module.exports = NormalizeWhitespace;
+}
+
+// Exit if prism is not loaded
+if (typeof Prism === 'undefined') {
+	return;
+}
+
+Prism.plugins.NormalizeWhitespace = new NormalizeWhitespace({
+	'remove-trailing': true,
+	'remove-indent': true,
+	'left-trim': true,
+	'right-trim': true,
+	/*'break-lines': 80,
+	'indent': 2,
+	'remove-initial-line-feed': false,
+	'tabs-to-spaces': 4,
+	'spaces-to-tabs': 4*/
+});
+
+Prism.hooks.add('before-sanity-check', function (env) {
+	var Normalizer = Prism.plugins.NormalizeWhitespace;
+
+	// Check settings
+	if (env.settings && env.settings['whitespace-normalization'] === false) {
+		return;
+	}
+
+	// Check classes
+	if (!Prism.util.isActive(env.element, 'whitespace-normalization', true)) {
+		return;
+	}
+
+	// Simple mode if there is no env.element
+	if ((!env.element || !env.element.parentNode) && env.code) {
+		env.code = Normalizer.normalize(env.code, env.settings);
+		return;
+	}
+
+	// Normal mode
+	var pre = env.element.parentNode;
+	if (!env.code || !pre || pre.nodeName.toLowerCase() !== 'pre') {
+		return;
+	}
+
+	var children = pre.childNodes,
+	    before = '',
+	    after = '',
+	    codeFound = false;
+
+	// Move surrounding whitespace from the <pre> tag into the <code> tag
+	for (var i = 0; i < children.length; ++i) {
+		var node = children[i];
+
+		if (node == env.element) {
+			codeFound = true;
+		} else if (node.nodeName === "#text") {
+			if (codeFound) {
+				after += node.nodeValue;
+			} else {
+				before += node.nodeValue;
+			}
+
+			pre.removeChild(node);
+			--i;
+		}
+	}
+
+	if (!env.element.children.length || !Prism.plugins.KeepMarkup) {
+		env.code = before + env.code + after;
+		env.code = Normalizer.normalize(env.code, env.settings);
+	} else {
+		// Preserve markup for keep-markup plugin
+		var html = before + env.element.innerHTML + after;
+		env.element.innerHTML = Normalizer.normalize(html, env.settings);
+		env.code = env.element.textContent;
+	}
+});
+
+}());
diff --git a/node_modules/prismjs/plugins/normalize-whitespace/prism-normalize-whitespace.min.js b/node_modules/prismjs/plugins/normalize-whitespace/prism-normalize-whitespace.min.js
new file mode 100644
index 000000000..06ee095a7
--- /dev/null
+++ b/node_modules/prismjs/plugins/normalize-whitespace/prism-normalize-whitespace.min.js
@@ -0,0 +1 @@
+!function(){var i=Object.assign||function(e,n){for(var t in n)n.hasOwnProperty(t)&&(e[t]=n[t]);return e};function e(e){this.defaults=i({},e)}function s(e){for(var n=0,t=0;t<e.length;++t)e.charCodeAt(t)=="\t".charCodeAt(0)&&(n+=3);return e.length+n}e.prototype={setDefaults:function(e){this.defaults=i(this.defaults,e)},normalize:function(e,n){for(var t in n=i(this.defaults,n)){var r=t.replace(/-(\w)/g,function(e,n){return n.toUpperCase()});"normalize"!==t&&"setDefaults"!==r&&n[t]&&this[r]&&(e=this[r].call(this,e,n[t]))}return e},leftTrim:function(e){return e.replace(/^\s+/,"")},rightTrim:function(e){return e.replace(/\s+$/,"")},tabsToSpaces:function(e,n){return n=0|n||4,e.replace(/\t/g,new Array(++n).join(" "))},spacesToTabs:function(e,n){return n=0|n||4,e.replace(RegExp(" {"+n+"}","g"),"\t")},removeTrailing:function(e){return e.replace(/\s*?$/gm,"")},removeInitialLineFeed:function(e){return e.replace(/^(?:\r?\n|\r)/,"")},removeIndent:function(e){var n=e.match(/^[^\S\n\r]*(?=\S)/gm);return n&&n[0].length?(n.sort(function(e,n){return e.length-n.length}),n[0].length?e.replace(RegExp("^"+n[0],"gm"),""):e):e},indent:function(e,n){return e.replace(/^[^\S\n\r]*(?=\S)/gm,new Array(++n).join("\t")+"$&")},breakLines:function(e,n){n=!0===n?80:0|n||80;for(var t=e.split("\n"),r=0;r<t.length;++r)if(!(s(t[r])<=n)){for(var i=t[r].split(/(\s+)/g),o=0,a=0;a<i.length;++a){var l=s(i[a]);n<(o+=l)&&(i[a]="\n"+i[a],o=l)}t[r]=i.join("")}return t.join("\n")}},"undefined"!=typeof module&&module.exports&&(module.exports=e),"undefined"!=typeof Prism&&(Prism.plugins.NormalizeWhitespace=new e({"remove-trailing":!0,"remove-indent":!0,"left-trim":!0,"right-trim":!0}),Prism.hooks.add("before-sanity-check",function(e){var n=Prism.plugins.NormalizeWhitespace;if((!e.settings||!1!==e.settings["whitespace-normalization"])&&Prism.util.isActive(e.element,"whitespace-normalization",!0))if(e.element&&e.element.parentNode||!e.code){var t=e.element.parentNode;if(e.code&&t&&"pre"===t.nodeName.toLowerCase()){for(var r=t.childNodes,i="",o="",a=!1,l=0;l<r.length;++l){var s=r[l];s==e.element?a=!0:"#text"===s.nodeName&&(a?o+=s.nodeValue:i+=s.nodeValue,t.removeChild(s),--l)}if(e.element.children.length&&Prism.plugins.KeepMarkup){var c=i+e.element.innerHTML+o;e.element.innerHTML=n.normalize(c,e.settings),e.code=e.element.textContent}else e.code=i+e.code+o,e.code=n.normalize(e.code,e.settings)}}else e.code=n.normalize(e.code,e.settings)}))}();
\ No newline at end of file
diff --git a/node_modules/prismjs/plugins/previewers/prism-previewers.css b/node_modules/prismjs/plugins/previewers/prism-previewers.css
new file mode 100644
index 000000000..b36988c2b
--- /dev/null
+++ b/node_modules/prismjs/plugins/previewers/prism-previewers.css
@@ -0,0 +1,242 @@
+.prism-previewer,
+.prism-previewer:before,
+.prism-previewer:after {
+	position: absolute;
+	pointer-events: none;
+}
+.prism-previewer,
+.prism-previewer:after {
+	left: 50%;
+}
+.prism-previewer {
+	margin-top: -48px;
+	width: 32px;
+	height: 32px;
+	margin-left: -16px;
+
+	opacity: 0;
+	-webkit-transition: opacity .25s;
+	-o-transition: opacity .25s;
+	transition: opacity .25s;
+}
+.prism-previewer.flipped {
+	margin-top: 0;
+	margin-bottom: -48px;
+}
+.prism-previewer:before,
+.prism-previewer:after {
+	content: '';
+	position: absolute;
+	pointer-events: none;
+}
+.prism-previewer:before {
+	top: -5px;
+	right: -5px;
+	left: -5px;
+	bottom: -5px;
+	border-radius: 10px;
+	border: 5px solid #fff;
+	box-shadow: 0 0 3px rgba(0, 0, 0, 0.5) inset, 0 0 10px rgba(0, 0, 0, 0.75);
+}
+.prism-previewer:after {
+	top: 100%;
+	width: 0;
+	height: 0;
+	margin: 5px 0 0 -7px;
+	border: 7px solid transparent;
+	border-color: rgba(255, 0, 0, 0);
+	border-top-color: #fff;
+}
+.prism-previewer.flipped:after {
+	top: auto;
+	bottom: 100%;
+	margin-top: 0;
+	margin-bottom: 5px;
+	border-top-color: rgba(255, 0, 0, 0);
+	border-bottom-color: #fff;
+}
+.prism-previewer.active {
+	opacity: 1;
+}
+
+.prism-previewer-angle:before {
+	border-radius: 50%;
+	background: #fff;
+}
+.prism-previewer-angle:after {
+	margin-top: 4px;
+}
+.prism-previewer-angle svg {
+	width: 32px;
+	height: 32px;
+	-webkit-transform: rotate(-90deg);
+	-moz-transform: rotate(-90deg);
+	-ms-transform: rotate(-90deg);
+	-o-transform: rotate(-90deg);
+	transform: rotate(-90deg);
+}
+.prism-previewer-angle[data-negative] svg {
+	-webkit-transform: scaleX(-1) rotate(-90deg);
+	-moz-transform: scaleX(-1) rotate(-90deg);
+	-ms-transform: scaleX(-1) rotate(-90deg);
+	-o-transform: scaleX(-1) rotate(-90deg);
+	transform: scaleX(-1) rotate(-90deg);
+}
+.prism-previewer-angle circle {
+	fill: transparent;
+	stroke: hsl(200, 10%, 20%);
+	stroke-opacity: 0.9;
+	stroke-width: 32;
+	stroke-dasharray: 0, 500;
+}
+
+.prism-previewer-gradient {
+	background-image: linear-gradient(45deg, #bbb 25%, transparent 25%, transparent 75%, #bbb 75%, #bbb), linear-gradient(45deg, #bbb 25%, #eee 25%, #eee 75%, #bbb 75%, #bbb);
+	background-size: 10px 10px;
+	background-position: 0 0, 5px 5px;
+
+	width: 64px;
+	margin-left: -32px;
+}
+.prism-previewer-gradient:before {
+	content: none;
+}
+.prism-previewer-gradient div {
+	position: absolute;
+	top: -5px;
+	left: -5px;
+	right: -5px;
+	bottom: -5px;
+	border-radius: 10px;
+	border: 5px solid #fff;
+	box-shadow: 0 0 3px rgba(0, 0, 0, 0.5) inset, 0 0 10px rgba(0, 0, 0, 0.75);
+}
+
+.prism-previewer-color {
+	background-image: linear-gradient(45deg, #bbb 25%, transparent 25%, transparent 75%, #bbb 75%, #bbb), linear-gradient(45deg, #bbb 25%, #eee 25%, #eee 75%, #bbb 75%, #bbb);
+	background-size: 10px 10px;
+	background-position: 0 0, 5px 5px;
+}
+.prism-previewer-color:before {
+	background-color: inherit;
+	background-clip: padding-box;
+}
+
+.prism-previewer-easing {
+	margin-top: -76px;
+	margin-left: -30px;
+	width: 60px;
+	height: 60px;
+	background: #333;
+}
+.prism-previewer-easing.flipped {
+	margin-bottom: -116px;
+}
+.prism-previewer-easing svg {
+	width: 60px;
+	height: 60px;
+}
+.prism-previewer-easing circle {
+	fill: hsl(200, 10%, 20%);
+	stroke: white;
+}
+.prism-previewer-easing path {
+	fill: none;
+	stroke: white;
+	stroke-linecap: round;
+	stroke-width: 4;
+}
+.prism-previewer-easing line {
+	stroke: white;
+	stroke-opacity: 0.5;
+	stroke-width: 2;
+}
+
+@-webkit-keyframes prism-previewer-time {
+	0% {
+		stroke-dasharray: 0, 500;
+		stroke-dashoffset: 0;
+	}
+	50% {
+		stroke-dasharray: 100, 500;
+		stroke-dashoffset: 0;
+	}
+	100% {
+		stroke-dasharray: 0, 500;
+		stroke-dashoffset: -100;
+	}
+}
+
+@-o-keyframes prism-previewer-time {
+	0% {
+		stroke-dasharray: 0, 500;
+		stroke-dashoffset: 0;
+	}
+	50% {
+		stroke-dasharray: 100, 500;
+		stroke-dashoffset: 0;
+	}
+	100% {
+		stroke-dasharray: 0, 500;
+		stroke-dashoffset: -100;
+	}
+}
+
+@-moz-keyframes prism-previewer-time {
+	0% {
+		stroke-dasharray: 0, 500;
+		stroke-dashoffset: 0;
+	}
+	50% {
+		stroke-dasharray: 100, 500;
+		stroke-dashoffset: 0;
+	}
+	100% {
+		stroke-dasharray: 0, 500;
+		stroke-dashoffset: -100;
+	}
+}
+
+@keyframes prism-previewer-time {
+	0% {
+		stroke-dasharray: 0, 500;
+		stroke-dashoffset: 0;
+	}
+	50% {
+		stroke-dasharray: 100, 500;
+		stroke-dashoffset: 0;
+	}
+	100% {
+		stroke-dasharray: 0, 500;
+		stroke-dashoffset: -100;
+	}
+}
+
+.prism-previewer-time:before {
+	border-radius: 50%;
+	background: #fff;
+}
+.prism-previewer-time:after {
+	margin-top: 4px;
+}
+.prism-previewer-time svg {
+	width: 32px;
+	height: 32px;
+	-webkit-transform: rotate(-90deg);
+	-moz-transform: rotate(-90deg);
+	-ms-transform: rotate(-90deg);
+	-o-transform: rotate(-90deg);
+	transform: rotate(-90deg);
+}
+.prism-previewer-time circle {
+	fill: transparent;
+	stroke: hsl(200, 10%, 20%);
+	stroke-opacity: 0.9;
+	stroke-width: 32;
+	stroke-dasharray: 0, 500;
+	stroke-dashoffset: 0;
+	-webkit-animation: prism-previewer-time linear infinite 3s;
+	-moz-animation: prism-previewer-time linear infinite 3s;
+	-o-animation: prism-previewer-time linear infinite 3s;
+	animation: prism-previewer-time linear infinite 3s;
+}
\ No newline at end of file
diff --git a/node_modules/prismjs/plugins/previewers/prism-previewers.js b/node_modules/prismjs/plugins/previewers/prism-previewers.js
new file mode 100644
index 000000000..eaf0500af
--- /dev/null
+++ b/node_modules/prismjs/plugins/previewers/prism-previewers.js
@@ -0,0 +1,703 @@
+(function() {
+
+	if (
+		typeof self !== 'undefined' && !self.Prism ||
+		!self.document || !Function.prototype.bind
+	) {
+		return;
+	}
+
+	var previewers = {
+		// gradient must be defined before color and angle
+		'gradient': {
+			create: (function () {
+
+				// Stores already processed gradients so that we don't
+				// make the conversion every time the previewer is shown
+				var cache = {};
+
+				/**
+				 * Returns a W3C-valid linear gradient
+				 * @param {string} prefix Vendor prefix if any ("-moz-", "-webkit-", etc.)
+				 * @param {string} func Gradient function name ("linear-gradient")
+				 * @param {string[]} values Array of the gradient function parameters (["0deg", "red 0%", "blue 100%"])
+				 */
+				var convertToW3CLinearGradient = function(prefix, func, values) {
+					// Default value for angle
+					var angle = '180deg';
+
+					if (/^(?:-?\d*\.?\d+(?:deg|rad)|to\b|top|right|bottom|left)/.test(values[0])) {
+						angle = values.shift();
+						if (angle.indexOf('to ') < 0) {
+							// Angle uses old keywords
+							// W3C syntax uses "to" + opposite keywords
+							if (angle.indexOf('top') >= 0) {
+								if (angle.indexOf('left') >= 0) {
+									angle = 'to bottom right';
+								} else if (angle.indexOf('right') >= 0) {
+									angle = 'to bottom left';
+								} else {
+									angle = 'to bottom';
+								}
+							} else if (angle.indexOf('bottom') >= 0) {
+								if (angle.indexOf('left') >= 0) {
+									angle = 'to top right';
+								} else if (angle.indexOf('right') >= 0) {
+									angle = 'to top left';
+								} else {
+									angle = 'to top';
+								}
+							} else if (angle.indexOf('left') >= 0) {
+								angle = 'to right';
+							} else if (angle.indexOf('right') >= 0) {
+								angle = 'to left';
+							} else if (prefix) {
+								// Angle is shifted by 90deg in prefixed gradients
+								if (angle.indexOf('deg') >= 0) {
+									angle = (90 - parseFloat(angle)) + 'deg';
+								} else if (angle.indexOf('rad') >= 0) {
+									angle = (Math.PI / 2 - parseFloat(angle)) + 'rad';
+								}
+							}
+						}
+					}
+
+					return func + '(' + angle + ',' + values.join(',') + ')';
+				};
+
+				/**
+				 * Returns a W3C-valid radial gradient
+				 * @param {string} prefix Vendor prefix if any ("-moz-", "-webkit-", etc.)
+				 * @param {string} func Gradient function name ("linear-gradient")
+				 * @param {string[]} values Array of the gradient function parameters (["0deg", "red 0%", "blue 100%"])
+				 */
+				var convertToW3CRadialGradient = function(prefix, func, values) {
+					if (values[0].indexOf('at') < 0) {
+						// Looks like old syntax
+
+						// Default values
+						var position = 'center';
+						var shape = 'ellipse';
+						var size = 'farthest-corner';
+
+						if (/\bcenter|top|right|bottom|left\b|^\d+/.test(values[0])) {
+							// Found a position
+							// Remove angle value, if any
+							position = values.shift().replace(/\s*-?\d+(?:rad|deg)\s*/, '');
+						}
+						if (/\bcircle|ellipse|closest|farthest|contain|cover\b/.test(values[0])) {
+							// Found a shape and/or size
+							var shapeSizeParts = values.shift().split(/\s+/);
+							if (shapeSizeParts[0] && (shapeSizeParts[0] === 'circle' || shapeSizeParts[0] === 'ellipse')) {
+								shape = shapeSizeParts.shift();
+							}
+							if (shapeSizeParts[0]) {
+								size = shapeSizeParts.shift();
+							}
+
+							// Old keywords are converted to their synonyms
+							if (size === 'cover') {
+								size = 'farthest-corner';
+							} else if (size === 'contain') {
+								size = 'clothest-side';
+							}
+						}
+
+						return func + '(' + shape + ' ' + size + ' at ' + position + ',' + values.join(',') + ')';
+					}
+					return func + '(' + values.join(',') + ')';
+				};
+
+				/**
+				 * Converts a gradient to a W3C-valid one
+				 * Does not support old webkit syntax (-webkit-gradient(linear...) and -webkit-gradient(radial...))
+				 * @param {string} gradient The CSS gradient
+				 */
+				var convertToW3CGradient = function(gradient) {
+					if (cache[gradient]) {
+						return cache[gradient];
+					}
+					var parts = gradient.match(/^(\b|\B-[a-z]{1,10}-)((?:repeating-)?(?:linear|radial)-gradient)/);
+					// "", "-moz-", etc.
+					var prefix = parts && parts[1];
+					// "linear-gradient", "radial-gradient", etc.
+					var func = parts && parts[2];
+
+					var values = gradient.replace(/^(?:\b|\B-[a-z]{1,10}-)(?:repeating-)?(?:linear|radial)-gradient\(|\)$/g, '').split(/\s*,\s*/);
+
+					if (func.indexOf('linear') >= 0) {
+						return cache[gradient] = convertToW3CLinearGradient(prefix, func, values);
+					} else if (func.indexOf('radial') >= 0) {
+						return cache[gradient] = convertToW3CRadialGradient(prefix, func, values);
+					}
+					return cache[gradient] = func + '(' + values.join(',') + ')';
+				};
+
+				return function () {
+					new Prism.plugins.Previewer('gradient', function(value) {
+						this.firstChild.style.backgroundImage = '';
+						this.firstChild.style.backgroundImage = convertToW3CGradient(value);
+						return !!this.firstChild.style.backgroundImage;
+					}, '*', function () {
+						this._elt.innerHTML = '<div></div>';
+					});
+				};
+			}()),
+			tokens: {
+				'gradient': {
+					pattern: /(?:\b|\B-[a-z]{1,10}-)(?:repeating-)?(?:linear|radial)-gradient\((?:(?:rgb|hsl)a?\(.+?\)|[^\)])+\)/gi,
+					inside: {
+						'function': /[\w-]+(?=\()/,
+						'punctuation': /[(),]/
+					}
+				}
+			},
+			languages: {
+				'css': true,
+				'less': true,
+				'sass': [
+					{
+						lang: 'sass',
+						before: 'punctuation',
+						inside: 'inside',
+						root: Prism.languages.sass && Prism.languages.sass['variable-line']
+					},
+					{
+						lang: 'sass',
+						before: 'punctuation',
+						inside: 'inside',
+						root: Prism.languages.sass && Prism.languages.sass['property-line']
+					}
+				],
+				'scss': true,
+				'stylus': [
+					{
+						lang: 'stylus',
+						before: 'func',
+						inside: 'rest',
+						root: Prism.languages.stylus && Prism.languages.stylus['property-declaration'].inside
+					},
+					{
+						lang: 'stylus',
+						before: 'func',
+						inside: 'rest',
+						root: Prism.languages.stylus && Prism.languages.stylus['variable-declaration'].inside
+					}
+				]
+			}
+		},
+		'angle': {
+			create: function () {
+				new Prism.plugins.Previewer('angle', function(value) {
+					var num = parseFloat(value);
+					var unit = value.match(/[a-z]+$/i);
+					var max, percentage;
+					if (!num || !unit) {
+						return false;
+					}
+					unit = unit[0];
+
+					switch(unit) {
+						case 'deg':
+							max = 360;
+							break;
+						case 'grad':
+							max = 400;
+							break;
+						case 'rad':
+							max = 2 * Math.PI;
+							break;
+						case 'turn':
+							max = 1;
+					}
+
+					percentage = 100 * num/max;
+					percentage %= 100;
+
+					this[(num < 0? 'set' : 'remove') + 'Attribute']('data-negative', '');
+					this.querySelector('circle').style.strokeDasharray = Math.abs(percentage) + ',500';
+					return true;
+				}, '*', function () {
+					this._elt.innerHTML = '<svg viewBox="0 0 64 64">' +
+						'<circle r="16" cy="32" cx="32"></circle>' +
+						'</svg>';
+				});
+			},
+			tokens: {
+				'angle': /(?:\b|\B-|(?=\B\.))\d*\.?\d+(?:deg|g?rad|turn)\b/i
+			},
+			languages: {
+				'css': true,
+				'less': true,
+				'markup': {
+					lang: 'markup',
+					before: 'punctuation',
+					inside: 'inside',
+					root: Prism.languages.markup && Prism.languages.markup['tag'].inside['attr-value']
+				},
+				'sass': [
+					{
+						lang: 'sass',
+						inside: 'inside',
+						root: Prism.languages.sass && Prism.languages.sass['property-line']
+					},
+					{
+						lang: 'sass',
+						before: 'operator',
+						inside: 'inside',
+						root: Prism.languages.sass && Prism.languages.sass['variable-line']
+					}
+				],
+				'scss': true,
+				'stylus': [
+					{
+						lang: 'stylus',
+						before: 'func',
+						inside: 'rest',
+						root: Prism.languages.stylus && Prism.languages.stylus['property-declaration'].inside
+					},
+					{
+						lang: 'stylus',
+						before: 'func',
+						inside: 'rest',
+						root: Prism.languages.stylus && Prism.languages.stylus['variable-declaration'].inside
+					}
+				]
+			}
+		},
+		'color': {
+			create: function () {
+				new Prism.plugins.Previewer('color', function(value) {
+					this.style.backgroundColor = '';
+					this.style.backgroundColor = value;
+					return !!this.style.backgroundColor;
+				});
+			},
+			tokens: {
+				'color': [Prism.languages.css['hexcode']].concat(Prism.languages.css['color'])
+			},
+			languages: {
+				// CSS extras is required, so css and scss are not necessary
+				'css': false,
+				'less': true,
+				'markup': {
+					lang: 'markup',
+					before: 'punctuation',
+					inside: 'inside',
+					root: Prism.languages.markup && Prism.languages.markup['tag'].inside['attr-value']
+				},
+				'sass': [
+					{
+						lang: 'sass',
+						before: 'punctuation',
+						inside: 'inside',
+						root: Prism.languages.sass && Prism.languages.sass['variable-line']
+					},
+					{
+						lang: 'sass',
+						inside: 'inside',
+						root: Prism.languages.sass && Prism.languages.sass['property-line']
+					}
+				],
+				'scss': false,
+				'stylus': [
+					{
+						lang: 'stylus',
+						before: 'hexcode',
+						inside: 'rest',
+						root: Prism.languages.stylus && Prism.languages.stylus['property-declaration'].inside
+					},
+					{
+						lang: 'stylus',
+						before: 'hexcode',
+						inside: 'rest',
+						root: Prism.languages.stylus && Prism.languages.stylus['variable-declaration'].inside
+					}
+				]
+			}
+		},
+		'easing': {
+			create: function () {
+				new Prism.plugins.Previewer('easing', function (value) {
+
+					value = {
+						'linear': '0,0,1,1',
+						'ease': '.25,.1,.25,1',
+						'ease-in': '.42,0,1,1',
+						'ease-out': '0,0,.58,1',
+						'ease-in-out':'.42,0,.58,1'
+					}[value] || value;
+
+					var p = value.match(/-?\d*\.?\d+/g);
+
+					if(p.length === 4) {
+						p = p.map(function(p, i) { return (i % 2? 1 - p : p) * 100; });
+
+						this.querySelector('path').setAttribute('d', 'M0,100 C' + p[0] + ',' + p[1] + ', ' + p[2] + ',' + p[3] + ', 100,0');
+
+						var lines = this.querySelectorAll('line');
+						lines[0].setAttribute('x2', p[0]);
+						lines[0].setAttribute('y2', p[1]);
+						lines[1].setAttribute('x2', p[2]);
+						lines[1].setAttribute('y2', p[3]);
+
+						return true;
+					}
+
+					return false;
+				}, '*', function () {
+					this._elt.innerHTML = '<svg viewBox="-20 -20 140 140" width="100" height="100">' +
+						'<defs>' +
+						'<marker id="prism-previewer-easing-marker" viewBox="0 0 4 4" refX="2" refY="2" markerUnits="strokeWidth">' +
+						'<circle cx="2" cy="2" r="1.5" />' +
+						'</marker>' +
+						'</defs>' +
+						'<path d="M0,100 C20,50, 40,30, 100,0" />' +
+						'<line x1="0" y1="100" x2="20" y2="50" marker-start="url(#prism-previewer-easing-marker)" marker-end="url(#prism-previewer-easing-marker)" />' +
+						'<line x1="100" y1="0" x2="40" y2="30" marker-start="url(#prism-previewer-easing-marker)" marker-end="url(#prism-previewer-easing-marker)" />' +
+						'</svg>';
+				});
+			},
+			tokens: {
+				'easing': {
+					pattern: /\bcubic-bezier\((?:-?\d*\.?\d+,\s*){3}-?\d*\.?\d+\)\B|\b(?:linear|ease(?:-in)?(?:-out)?)(?=\s|[;}]|$)/i,
+					inside: {
+						'function': /[\w-]+(?=\()/,
+						'punctuation': /[(),]/
+					}
+				}
+			},
+			languages: {
+				'css': true,
+				'less': true,
+				'sass': [
+					{
+						lang: 'sass',
+						inside: 'inside',
+						before: 'punctuation',
+						root: Prism.languages.sass && Prism.languages.sass['variable-line']
+					},
+					{
+						lang: 'sass',
+						inside: 'inside',
+						root: Prism.languages.sass && Prism.languages.sass['property-line']
+					}
+				],
+				'scss': true,
+				'stylus': [
+					{
+						lang: 'stylus',
+						before: 'hexcode',
+						inside: 'rest',
+						root: Prism.languages.stylus && Prism.languages.stylus['property-declaration'].inside
+					},
+					{
+						lang: 'stylus',
+						before: 'hexcode',
+						inside: 'rest',
+						root: Prism.languages.stylus && Prism.languages.stylus['variable-declaration'].inside
+					}
+				]
+			}
+		},
+
+		'time': {
+			create: function () {
+				new Prism.plugins.Previewer('time', function(value) {
+					var num = parseFloat(value);
+					var unit = value.match(/[a-z]+$/i);
+					if (!num || !unit) {
+						return false;
+					}
+					unit = unit[0];
+					this.querySelector('circle').style.animationDuration = 2 * num + unit;
+					return true;
+				}, '*', function () {
+					this._elt.innerHTML = '<svg viewBox="0 0 64 64">' +
+						'<circle r="16" cy="32" cx="32"></circle>' +
+						'</svg>';
+				});
+			},
+			tokens: {
+				'time': /(?:\b|\B-|(?=\B\.))\d*\.?\d+m?s\b/i
+			},
+			languages: {
+				'css': true,
+				'less': true,
+				'markup': {
+					lang: 'markup',
+					before: 'punctuation',
+					inside: 'inside',
+					root: Prism.languages.markup && Prism.languages.markup['tag'].inside['attr-value']
+				},
+				'sass': [
+					{
+						lang: 'sass',
+						inside: 'inside',
+						root: Prism.languages.sass && Prism.languages.sass['property-line']
+					},
+					{
+						lang: 'sass',
+						before: 'operator',
+						inside: 'inside',
+						root: Prism.languages.sass && Prism.languages.sass['variable-line']
+					}
+				],
+				'scss': true,
+				'stylus': [
+					{
+						lang: 'stylus',
+						before: 'hexcode',
+						inside: 'rest',
+						root: Prism.languages.stylus && Prism.languages.stylus['property-declaration'].inside
+					},
+					{
+						lang: 'stylus',
+						before: 'hexcode',
+						inside: 'rest',
+						root: Prism.languages.stylus && Prism.languages.stylus['variable-declaration'].inside
+					}
+				]
+			}
+		}
+	};
+
+	/**
+	 * Returns the absolute X, Y offsets for an element
+	 * @param {HTMLElement} element
+	 * @returns {{top: number, right: number, bottom: number, left: number, width: number, height: number}}
+	 */
+	var getOffset = function (element) {
+		var elementBounds = element.getBoundingClientRect();
+		var left = elementBounds.left;
+		var top = elementBounds.top;
+		var documentBounds = document.documentElement.getBoundingClientRect();
+		left -= documentBounds.left;
+		top -= documentBounds.top;
+
+		return {
+			top: top,
+			right: innerWidth - left - elementBounds.width,
+			bottom: innerHeight - top - elementBounds.height,
+			left: left,
+			width: elementBounds.width,
+			height: elementBounds.height
+		};
+	};
+
+	var tokenRegexp = /(?:^|\s)token(?=$|\s)/;
+	var activeRegexp = /(?:^|\s)active(?=$|\s)/g;
+	var flippedRegexp = /(?:^|\s)flipped(?=$|\s)/g;
+
+	/**
+	 * Previewer constructor
+	 * @param {string} type Unique previewer type
+	 * @param {function} updater Function that will be called on mouseover.
+	 * @param {string[]|string=} supportedLanguages Aliases of the languages this previewer must be enabled for. Defaults to "*", all languages.
+	 * @param {function=} initializer Function that will be called on initialization.
+	 * @constructor
+	 */
+	var Previewer = function (type, updater, supportedLanguages, initializer) {
+		this._elt = null;
+		this._type = type;
+		this._clsRegexp = RegExp('(?:^|\\s)' + type + '(?=$|\\s)');
+		this._token = null;
+		this.updater = updater;
+		this._mouseout = this.mouseout.bind(this);
+		this.initializer = initializer;
+
+		var self = this;
+
+		if (!supportedLanguages) {
+			supportedLanguages = ['*'];
+		}
+		if (!Array.isArray(supportedLanguages)) {
+			supportedLanguages = [supportedLanguages];
+		}
+		supportedLanguages.forEach(function (lang) {
+			if (typeof lang !== 'string') {
+				lang = lang.lang;
+			}
+			if (!Previewer.byLanguages[lang]) {
+				Previewer.byLanguages[lang] = [];
+			}
+			if (Previewer.byLanguages[lang].indexOf(self) < 0) {
+				Previewer.byLanguages[lang].push(self);
+			}
+		});
+		Previewer.byType[type] = this;
+	};
+
+	/**
+	 * Creates the HTML element for the previewer.
+	 */
+	Previewer.prototype.init = function () {
+		if (this._elt) {
+			return;
+		}
+		this._elt = document.createElement('div');
+		this._elt.className = 'prism-previewer prism-previewer-' + this._type;
+		document.body.appendChild(this._elt);
+		if(this.initializer) {
+			this.initializer();
+		}
+	};
+
+	Previewer.prototype.isDisabled = function (token) {
+		do {
+			if (token.hasAttribute && token.hasAttribute('data-previewers')) {
+				var previewers = token.getAttribute('data-previewers');
+				return (previewers || '').split(/\s+/).indexOf(this._type) === -1;
+			}
+		} while(token = token.parentNode);
+		return false;
+	};
+
+	/**
+	 * Checks the class name of each hovered element
+	 * @param token
+	 */
+	Previewer.prototype.check = function (token) {
+		if (tokenRegexp.test(token.className) && this.isDisabled(token)) {
+			return;
+		}
+		do {
+			if (tokenRegexp.test(token.className) && this._clsRegexp.test(token.className)) {
+				break;
+			}
+		} while(token = token.parentNode);
+
+		if (token && token !== this._token) {
+			this._token = token;
+			this.show();
+		}
+	};
+
+	/**
+	 * Called on mouseout
+	 */
+	Previewer.prototype.mouseout = function() {
+		this._token.removeEventListener('mouseout', this._mouseout, false);
+		this._token = null;
+		this.hide();
+	};
+
+	/**
+	 * Shows the previewer positioned properly for the current token.
+	 */
+	Previewer.prototype.show = function () {
+		if (!this._elt) {
+			this.init();
+		}
+		if (!this._token) {
+			return;
+		}
+
+		if (this.updater.call(this._elt, this._token.textContent)) {
+			this._token.addEventListener('mouseout', this._mouseout, false);
+
+			var offset = getOffset(this._token);
+			this._elt.className += ' active';
+
+			if (offset.top - this._elt.offsetHeight > 0) {
+				this._elt.className = this._elt.className.replace(flippedRegexp, '');
+				this._elt.style.top = offset.top + 'px';
+				this._elt.style.bottom = '';
+			} else {
+				this._elt.className +=  ' flipped';
+				this._elt.style.bottom = offset.bottom + 'px';
+				this._elt.style.top = '';
+			}
+
+			this._elt.style.left = offset.left + Math.min(200, offset.width / 2) + 'px';
+		} else {
+			this.hide();
+		}
+	};
+
+	/**
+	 * Hides the previewer.
+	 */
+	Previewer.prototype.hide = function () {
+		this._elt.className = this._elt.className.replace(activeRegexp, '');
+	};
+
+	/**
+	 * Map of all registered previewers by language
+	 * @type {{}}
+	 */
+	Previewer.byLanguages = {};
+
+	/**
+	 * Map of all registered previewers by type
+	 * @type {{}}
+	 */
+	Previewer.byType = {};
+
+	/**
+	 * Initializes the mouseover event on the code block.
+	 * @param {HTMLElement} elt The code block (env.element)
+	 * @param {string} lang The language (env.language)
+	 */
+	Previewer.initEvents = function (elt, lang) {
+		var previewers = [];
+		if (Previewer.byLanguages[lang]) {
+			previewers = previewers.concat(Previewer.byLanguages[lang]);
+		}
+		if (Previewer.byLanguages['*']) {
+			previewers = previewers.concat(Previewer.byLanguages['*']);
+		}
+		elt.addEventListener('mouseover', function (e) {
+			var target = e.target;
+			previewers.forEach(function (previewer) {
+				previewer.check(target);
+			});
+		}, false);
+	};
+	Prism.plugins.Previewer = Previewer;
+
+	Prism.hooks.add('before-highlight', function (env) {
+		for (var previewer in previewers) {
+			var languages = previewers[previewer].languages;
+			if (env.language && languages[env.language] && !languages[env.language].initialized) {
+				var lang = languages[env.language];
+				if (!Array.isArray(lang)) {
+					lang = [lang];
+				}
+				lang.forEach(function (lang) {
+					var before, inside, root, skip;
+					if (lang === true) {
+						before = 'important';
+						inside = env.language;
+						lang = env.language;
+					} else {
+						before = lang.before || 'important';
+						inside = lang.inside || lang.lang;
+						root = lang.root || Prism.languages;
+						skip = lang.skip;
+						lang = env.language;
+					}
+
+					if (!skip && Prism.languages[lang]) {
+						Prism.languages.insertBefore(inside, before, previewers[previewer].tokens, root);
+						env.grammar = Prism.languages[lang];
+
+						languages[env.language] = {initialized: true};
+					}
+				});
+			}
+		}
+	});
+
+	// Initialize the previewers only when needed
+	Prism.hooks.add('after-highlight', function (env) {
+		if(Previewer.byLanguages['*'] || Previewer.byLanguages[env.language]) {
+			Previewer.initEvents(env.element, env.language);
+		}
+	});
+
+	for (var previewer in previewers) {
+		previewers[previewer].create();
+	}
+
+}());
diff --git a/node_modules/prismjs/plugins/previewers/prism-previewers.min.js b/node_modules/prismjs/plugins/previewers/prism-previewers.min.js
new file mode 100644
index 000000000..323f4472e
--- /dev/null
+++ b/node_modules/prismjs/plugins/previewers/prism-previewers.min.js
@@ -0,0 +1 @@
+!function(){if(("undefined"==typeof self||self.Prism)&&self.document&&Function.prototype.bind){var r,s,o={gradient:{create:(r={},s=function(e){if(r[e])return r[e];var s=e.match(/^(\b|\B-[a-z]{1,10}-)((?:repeating-)?(?:linear|radial)-gradient)/),t=s&&s[1],i=s&&s[2],a=e.replace(/^(?:\b|\B-[a-z]{1,10}-)(?:repeating-)?(?:linear|radial)-gradient\(|\)$/g,"").split(/\s*,\s*/);return 0<=i.indexOf("linear")?r[e]=function(e,s,t){var i="180deg";return/^(?:-?\d*\.?\d+(?:deg|rad)|to\b|top|right|bottom|left)/.test(t[0])&&(i=t.shift()).indexOf("to ")<0&&(0<=i.indexOf("top")?i=0<=i.indexOf("left")?"to bottom right":0<=i.indexOf("right")?"to bottom left":"to bottom":0<=i.indexOf("bottom")?i=0<=i.indexOf("left")?"to top right":0<=i.indexOf("right")?"to top left":"to top":0<=i.indexOf("left")?i="to right":0<=i.indexOf("right")?i="to left":e&&(0<=i.indexOf("deg")?i=90-parseFloat(i)+"deg":0<=i.indexOf("rad")&&(i=Math.PI/2-parseFloat(i)+"rad"))),s+"("+i+","+t.join(",")+")"}(t,i,a):0<=i.indexOf("radial")?r[e]=function(e,s,t){if(t[0].indexOf("at")<0){var i="center",a="ellipse",r="farthest-corner";if(/\bcenter|top|right|bottom|left\b|^\d+/.test(t[0])&&(i=t.shift().replace(/\s*-?\d+(?:rad|deg)\s*/,"")),/\bcircle|ellipse|closest|farthest|contain|cover\b/.test(t[0])){var n=t.shift().split(/\s+/);!n[0]||"circle"!==n[0]&&"ellipse"!==n[0]||(a=n.shift()),n[0]&&(r=n.shift()),"cover"===r?r="farthest-corner":"contain"===r&&(r="clothest-side")}return s+"("+a+" "+r+" at "+i+","+t.join(",")+")"}return s+"("+t.join(",")+")"}(0,i,a):r[e]=i+"("+a.join(",")+")"},function(){new Prism.plugins.Previewer("gradient",function(e){return this.firstChild.style.backgroundImage="",this.firstChild.style.backgroundImage=s(e),!!this.firstChild.style.backgroundImage},"*",function(){this._elt.innerHTML="<div></div>"})}),tokens:{gradient:{pattern:/(?:\b|\B-[a-z]{1,10}-)(?:repeating-)?(?:linear|radial)-gradient\((?:(?:rgb|hsl)a?\(.+?\)|[^\)])+\)/gi,inside:{function:/[\w-]+(?=\()/,punctuation:/[(),]/}}},languages:{css:!0,less:!0,sass:[{lang:"sass",before:"punctuation",inside:"inside",root:Prism.languages.sass&&Prism.languages.sass["variable-line"]},{lang:"sass",before:"punctuation",inside:"inside",root:Prism.languages.sass&&Prism.languages.sass["property-line"]}],scss:!0,stylus:[{lang:"stylus",before:"func",inside:"rest",root:Prism.languages.stylus&&Prism.languages.stylus["property-declaration"].inside},{lang:"stylus",before:"func",inside:"rest",root:Prism.languages.stylus&&Prism.languages.stylus["variable-declaration"].inside}]}},angle:{create:function(){new Prism.plugins.Previewer("angle",function(e){var s,t,i=parseFloat(e),a=e.match(/[a-z]+$/i);if(!i||!a)return!1;switch(a=a[0]){case"deg":s=360;break;case"grad":s=400;break;case"rad":s=2*Math.PI;break;case"turn":s=1}return t=100*i/s,t%=100,this[(i<0?"set":"remove")+"Attribute"]("data-negative",""),this.querySelector("circle").style.strokeDasharray=Math.abs(t)+",500",!0},"*",function(){this._elt.innerHTML='<svg viewBox="0 0 64 64"><circle r="16" cy="32" cx="32"></circle></svg>'})},tokens:{angle:/(?:\b|\B-|(?=\B\.))\d*\.?\d+(?:deg|g?rad|turn)\b/i},languages:{css:!0,less:!0,markup:{lang:"markup",before:"punctuation",inside:"inside",root:Prism.languages.markup&&Prism.languages.markup.tag.inside["attr-value"]},sass:[{lang:"sass",inside:"inside",root:Prism.languages.sass&&Prism.languages.sass["property-line"]},{lang:"sass",before:"operator",inside:"inside",root:Prism.languages.sass&&Prism.languages.sass["variable-line"]}],scss:!0,stylus:[{lang:"stylus",before:"func",inside:"rest",root:Prism.languages.stylus&&Prism.languages.stylus["property-declaration"].inside},{lang:"stylus",before:"func",inside:"rest",root:Prism.languages.stylus&&Prism.languages.stylus["variable-declaration"].inside}]}},color:{create:function(){new Prism.plugins.Previewer("color",function(e){return this.style.backgroundColor="",this.style.backgroundColor=e,!!this.style.backgroundColor})},tokens:{color:[Prism.languages.css.hexcode].concat(Prism.languages.css.color)},languages:{css:!1,less:!0,markup:{lang:"markup",before:"punctuation",inside:"inside",root:Prism.languages.markup&&Prism.languages.markup.tag.inside["attr-value"]},sass:[{lang:"sass",before:"punctuation",inside:"inside",root:Prism.languages.sass&&Prism.languages.sass["variable-line"]},{lang:"sass",inside:"inside",root:Prism.languages.sass&&Prism.languages.sass["property-line"]}],scss:!1,stylus:[{lang:"stylus",before:"hexcode",inside:"rest",root:Prism.languages.stylus&&Prism.languages.stylus["property-declaration"].inside},{lang:"stylus",before:"hexcode",inside:"rest",root:Prism.languages.stylus&&Prism.languages.stylus["variable-declaration"].inside}]}},easing:{create:function(){new Prism.plugins.Previewer("easing",function(e){var s=(e={linear:"0,0,1,1",ease:".25,.1,.25,1","ease-in":".42,0,1,1","ease-out":"0,0,.58,1","ease-in-out":".42,0,.58,1"}[e]||e).match(/-?\d*\.?\d+/g);if(4!==s.length)return!1;s=s.map(function(e,s){return 100*(s%2?1-e:e)}),this.querySelector("path").setAttribute("d","M0,100 C"+s[0]+","+s[1]+", "+s[2]+","+s[3]+", 100,0");var t=this.querySelectorAll("line");return t[0].setAttribute("x2",s[0]),t[0].setAttribute("y2",s[1]),t[1].setAttribute("x2",s[2]),t[1].setAttribute("y2",s[3]),!0},"*",function(){this._elt.innerHTML='<svg viewBox="-20 -20 140 140" width="100" height="100"><defs><marker id="prism-previewer-easing-marker" viewBox="0 0 4 4" refX="2" refY="2" markerUnits="strokeWidth"><circle cx="2" cy="2" r="1.5" /></marker></defs><path d="M0,100 C20,50, 40,30, 100,0" /><line x1="0" y1="100" x2="20" y2="50" marker-start="url(#prism-previewer-easing-marker)" marker-end="url(#prism-previewer-easing-marker)" /><line x1="100" y1="0" x2="40" y2="30" marker-start="url(#prism-previewer-easing-marker)" marker-end="url(#prism-previewer-easing-marker)" /></svg>'})},tokens:{easing:{pattern:/\bcubic-bezier\((?:-?\d*\.?\d+,\s*){3}-?\d*\.?\d+\)\B|\b(?:linear|ease(?:-in)?(?:-out)?)(?=\s|[;}]|$)/i,inside:{function:/[\w-]+(?=\()/,punctuation:/[(),]/}}},languages:{css:!0,less:!0,sass:[{lang:"sass",inside:"inside",before:"punctuation",root:Prism.languages.sass&&Prism.languages.sass["variable-line"]},{lang:"sass",inside:"inside",root:Prism.languages.sass&&Prism.languages.sass["property-line"]}],scss:!0,stylus:[{lang:"stylus",before:"hexcode",inside:"rest",root:Prism.languages.stylus&&Prism.languages.stylus["property-declaration"].inside},{lang:"stylus",before:"hexcode",inside:"rest",root:Prism.languages.stylus&&Prism.languages.stylus["variable-declaration"].inside}]}},time:{create:function(){new Prism.plugins.Previewer("time",function(e){var s=parseFloat(e),t=e.match(/[a-z]+$/i);return!(!s||!t)&&(t=t[0],this.querySelector("circle").style.animationDuration=2*s+t,!0)},"*",function(){this._elt.innerHTML='<svg viewBox="0 0 64 64"><circle r="16" cy="32" cx="32"></circle></svg>'})},tokens:{time:/(?:\b|\B-|(?=\B\.))\d*\.?\d+m?s\b/i},languages:{css:!0,less:!0,markup:{lang:"markup",before:"punctuation",inside:"inside",root:Prism.languages.markup&&Prism.languages.markup.tag.inside["attr-value"]},sass:[{lang:"sass",inside:"inside",root:Prism.languages.sass&&Prism.languages.sass["property-line"]},{lang:"sass",before:"operator",inside:"inside",root:Prism.languages.sass&&Prism.languages.sass["variable-line"]}],scss:!0,stylus:[{lang:"stylus",before:"hexcode",inside:"rest",root:Prism.languages.stylus&&Prism.languages.stylus["property-declaration"].inside},{lang:"stylus",before:"hexcode",inside:"rest",root:Prism.languages.stylus&&Prism.languages.stylus["variable-declaration"].inside}]}}},t=/(?:^|\s)token(?=$|\s)/,e=/(?:^|\s)active(?=$|\s)/g,i=/(?:^|\s)flipped(?=$|\s)/g,n=function(e,s,t,i){this._elt=null,this._type=e,this._clsRegexp=RegExp("(?:^|\\s)"+e+"(?=$|\\s)"),this._token=null,this.updater=s,this._mouseout=this.mouseout.bind(this),this.initializer=i;var a=this;t||(t=["*"]),Array.isArray(t)||(t=[t]),t.forEach(function(e){"string"!=typeof e&&(e=e.lang),n.byLanguages[e]||(n.byLanguages[e]=[]),n.byLanguages[e].indexOf(a)<0&&n.byLanguages[e].push(a)}),n.byType[e]=this};for(var a in n.prototype.init=function(){this._elt||(this._elt=document.createElement("div"),this._elt.className="prism-previewer prism-previewer-"+this._type,document.body.appendChild(this._elt),this.initializer&&this.initializer())},n.prototype.isDisabled=function(e){do{if(e.hasAttribute&&e.hasAttribute("data-previewers"))return-1===(e.getAttribute("data-previewers")||"").split(/\s+/).indexOf(this._type)}while(e=e.parentNode);return!1},n.prototype.check=function(e){if(!t.test(e.className)||!this.isDisabled(e)){do{if(t.test(e.className)&&this._clsRegexp.test(e.className))break}while(e=e.parentNode);e&&e!==this._token&&(this._token=e,this.show())}},n.prototype.mouseout=function(){this._token.removeEventListener("mouseout",this._mouseout,!1),this._token=null,this.hide()},n.prototype.show=function(){if(this._elt||this.init(),this._token)if(this.updater.call(this._elt,this._token.textContent)){this._token.addEventListener("mouseout",this._mouseout,!1);var e=function(e){var s=e.getBoundingClientRect(),t=s.left,i=s.top,a=document.documentElement.getBoundingClientRect();return t-=a.left,{top:i-=a.top,right:innerWidth-t-s.width,bottom:innerHeight-i-s.height,left:t,width:s.width,height:s.height}}(this._token);this._elt.className+=" active",0<e.top-this._elt.offsetHeight?(this._elt.className=this._elt.className.replace(i,""),this._elt.style.top=e.top+"px",this._elt.style.bottom=""):(this._elt.className+=" flipped",this._elt.style.bottom=e.bottom+"px",this._elt.style.top=""),this._elt.style.left=e.left+Math.min(200,e.width/2)+"px"}else this.hide()},n.prototype.hide=function(){this._elt.className=this._elt.className.replace(e,"")},n.byLanguages={},n.byType={},n.initEvents=function(e,s){var t=[];n.byLanguages[s]&&(t=t.concat(n.byLanguages[s])),n.byLanguages["*"]&&(t=t.concat(n.byLanguages["*"])),e.addEventListener("mouseover",function(e){var s=e.target;t.forEach(function(e){e.check(s)})},!1)},Prism.plugins.Previewer=n,Prism.hooks.add("before-highlight",function(r){for(var n in o){var l=o[n].languages;if(r.language&&l[r.language]&&!l[r.language].initialized){var e=l[r.language];Array.isArray(e)||(e=[e]),e.forEach(function(e){var s,t,i,a;e=(!0===e?(s="important",t=r.language):(s=e.before||"important",t=e.inside||e.lang,i=e.root||Prism.languages,a=e.skip),r.language),!a&&Prism.languages[e]&&(Prism.languages.insertBefore(t,s,o[n].tokens,i),r.grammar=Prism.languages[e],l[r.language]={initialized:!0})})}}}),Prism.hooks.add("after-highlight",function(e){(n.byLanguages["*"]||n.byLanguages[e.language])&&n.initEvents(e.element,e.language)}),o)o[a].create()}}();
\ No newline at end of file
diff --git a/node_modules/prismjs/plugins/remove-initial-line-feed/prism-remove-initial-line-feed.js b/node_modules/prismjs/plugins/remove-initial-line-feed/prism-remove-initial-line-feed.js
new file mode 100644
index 000000000..f9c2cd6e8
--- /dev/null
+++ b/node_modules/prismjs/plugins/remove-initial-line-feed/prism-remove-initial-line-feed.js
@@ -0,0 +1,21 @@
+(function() {
+
+if (typeof self === 'undefined' || !self.Prism || !self.document) {
+	return;
+}
+
+Prism.hooks.add('before-sanity-check', function (env) {
+	if (env.code) {
+		var pre = env.element.parentNode;
+		var clsReg = /(?:^|\s)keep-initial-line-feed(?:\s|$)/;
+		if (
+			pre && pre.nodeName.toLowerCase() === 'pre' &&
+			// Apply only if nor the <pre> or the <code> have the class
+			(!clsReg.test(pre.className) && !clsReg.test(env.element.className))
+		) {
+			env.code = env.code.replace(/^(?:\r?\n|\r)/, '');
+		}
+	}
+});
+
+}());
diff --git a/node_modules/prismjs/plugins/remove-initial-line-feed/prism-remove-initial-line-feed.min.js b/node_modules/prismjs/plugins/remove-initial-line-feed/prism-remove-initial-line-feed.min.js
new file mode 100644
index 000000000..c9e904f49
--- /dev/null
+++ b/node_modules/prismjs/plugins/remove-initial-line-feed/prism-remove-initial-line-feed.min.js
@@ -0,0 +1 @@
+"undefined"!=typeof self&&self.Prism&&self.document&&Prism.hooks.add("before-sanity-check",function(e){if(e.code){var s=e.element.parentNode,n=/(?:^|\s)keep-initial-line-feed(?:\s|$)/;!s||"pre"!==s.nodeName.toLowerCase()||n.test(s.className)||n.test(e.element.className)||(e.code=e.code.replace(/^(?:\r?\n|\r)/,""))}});
\ No newline at end of file
diff --git a/node_modules/prismjs/plugins/show-invisibles/prism-show-invisibles.css b/node_modules/prismjs/plugins/show-invisibles/prism-show-invisibles.css
new file mode 100644
index 000000000..6b39a3291
--- /dev/null
+++ b/node_modules/prismjs/plugins/show-invisibles/prism-show-invisibles.css
@@ -0,0 +1,34 @@
+.token.tab:not(:empty),
+.token.cr,
+.token.lf,
+.token.space {
+	position: relative;
+}
+
+.token.tab:not(:empty):before,
+.token.cr:before,
+.token.lf:before,
+.token.space:before {
+	color: #808080;
+	opacity: 0.6;
+	position: absolute;
+}
+
+.token.tab:not(:empty):before {
+	content: '\21E5';
+}
+
+.token.cr:before {
+	content: '\240D';
+}
+
+.token.crlf:before {
+	content: '\240D\240A';
+}
+.token.lf:before {
+	content: '\240A';
+}
+
+.token.space:before {
+	content: '\00B7';
+}
diff --git a/node_modules/prismjs/plugins/show-invisibles/prism-show-invisibles.js b/node_modules/prismjs/plugins/show-invisibles/prism-show-invisibles.js
new file mode 100644
index 000000000..809bde2c8
--- /dev/null
+++ b/node_modules/prismjs/plugins/show-invisibles/prism-show-invisibles.js
@@ -0,0 +1,84 @@
+(function () {
+
+	if (
+		typeof self !== 'undefined' && !self.Prism ||
+		typeof global !== 'undefined' && !global.Prism
+	) {
+		return;
+	}
+
+
+	var invisibles = {
+		'tab': /\t/,
+		'crlf': /\r\n/,
+		'lf': /\n/,
+		'cr': /\r/,
+		'space': / /
+	};
+
+
+	/**
+	 * Handles the recursive calling of `addInvisibles` for one token.
+	 *
+	 * @param {Object|Array} tokens The grammar or array which contains the token.
+	 * @param {string|number} name The name or index of the token in `tokens`.
+	 */
+	function handleToken(tokens, name) {
+		var value = tokens[name];
+
+		var type = Prism.util.type(value);
+		switch (type) {
+			case 'RegExp':
+				var inside = {};
+				tokens[name] = {
+					pattern: value,
+					inside: inside
+				};
+				addInvisibles(inside);
+				break;
+
+			case 'Array':
+				for (var i = 0, l = value.length; i < l; i++) {
+					handleToken(value, i);
+				}
+				break;
+
+			default: // 'Object'
+				var inside = value.inside || (value.inside = {});
+				addInvisibles(inside);
+				break;
+		}
+	}
+
+	/**
+	 * Recursively adds patterns to match invisible characters to the given grammar (if not added already).
+	 *
+	 * @param {Object} grammar
+	 */
+	function addInvisibles(grammar) {
+		if (!grammar || grammar['tab']) {
+			return;
+		}
+
+		// assign invisibles here to "mark" the grammar in case of self references
+		for (var name in invisibles) {
+			if (invisibles.hasOwnProperty(name)) {
+				grammar[name] = invisibles[name];
+			}
+		}
+
+		for (var name in grammar) {
+			if (grammar.hasOwnProperty(name) && !invisibles[name]) {
+				if (name === 'rest') {
+					addInvisibles(grammar['rest']);
+				} else {
+					handleToken(grammar, name);
+				}
+			}
+		}
+	}
+
+	Prism.hooks.add('before-highlight', function (env) {
+		addInvisibles(env.grammar);
+	});
+})();
diff --git a/node_modules/prismjs/plugins/show-invisibles/prism-show-invisibles.min.js b/node_modules/prismjs/plugins/show-invisibles/prism-show-invisibles.min.js
new file mode 100644
index 000000000..c8f600a66
--- /dev/null
+++ b/node_modules/prismjs/plugins/show-invisibles/prism-show-invisibles.min.js
@@ -0,0 +1 @@
+!function(){if(("undefined"==typeof self||self.Prism)&&("undefined"==typeof global||global.Prism)){var i={tab:/\t/,crlf:/\r\n/,lf:/\n/,cr:/\r/,space:/ /};Prism.hooks.add("before-highlight",function(r){s(r.grammar)})}function f(r,e){var i=r[e];switch(Prism.util.type(i)){case"RegExp":var a={};r[e]={pattern:i,inside:a},s(a);break;case"Array":for(var n=0,t=i.length;n<t;n++)f(i,n);break;default:s(a=i.inside||(i.inside={}))}}function s(r){if(r&&!r.tab){for(var e in i)i.hasOwnProperty(e)&&(r[e]=i[e]);for(var e in r)r.hasOwnProperty(e)&&!i[e]&&("rest"===e?s(r.rest):f(r,e))}}}();
\ No newline at end of file
diff --git a/node_modules/prismjs/plugins/show-language/prism-show-language.js b/node_modules/prismjs/plugins/show-language/prism-show-language.js
new file mode 100644
index 000000000..f9bfdac40
--- /dev/null
+++ b/node_modules/prismjs/plugins/show-language/prism-show-language.js
@@ -0,0 +1,233 @@
+(function () {
+
+	if (typeof self === 'undefined' || !self.Prism || !self.document) {
+		return;
+	}
+
+	if (!Prism.plugins.toolbar) {
+		console.warn('Show Languages plugin loaded before Toolbar plugin.');
+
+		return;
+	}
+
+	// The languages map is built automatically with gulp
+	var Languages = /*languages_placeholder[*/{
+		"html": "HTML",
+		"xml": "XML",
+		"svg": "SVG",
+		"mathml": "MathML",
+		"ssml": "SSML",
+		"rss": "RSS",
+		"css": "CSS",
+		"clike": "C-like",
+		"js": "JavaScript",
+		"abap": "ABAP",
+		"abnf": "ABNF",
+		"al": "AL",
+		"antlr4": "ANTLR4",
+		"g4": "ANTLR4",
+		"apacheconf": "Apache Configuration",
+		"apl": "APL",
+		"aql": "AQL",
+		"arff": "ARFF",
+		"asciidoc": "AsciiDoc",
+		"adoc": "AsciiDoc",
+		"aspnet": "ASP.NET (C#)",
+		"asm6502": "6502 Assembly",
+		"autohotkey": "AutoHotkey",
+		"autoit": "AutoIt",
+		"basic": "BASIC",
+		"bbcode": "BBcode",
+		"bnf": "BNF",
+		"rbnf": "RBNF",
+		"csharp": "C#",
+		"cs": "C#",
+		"dotnet": "C#",
+		"cpp": "C++",
+		"cil": "CIL",
+		"cmake": "CMake",
+		"coffee": "CoffeeScript",
+		"conc": "Concurnas",
+		"csp": "Content-Security-Policy",
+		"css-extras": "CSS Extras",
+		"dax": "DAX",
+		"django": "Django/Jinja2",
+		"jinja2": "Django/Jinja2",
+		"dns-zone-file": "DNS zone file",
+		"dns-zone": "DNS zone file",
+		"dockerfile": "Docker",
+		"ebnf": "EBNF",
+		"editorconfig": "EditorConfig",
+		"ejs": "EJS",
+		"etlua": "Embedded Lua templating",
+		"erb": "ERB",
+		"excel-formula": "Excel Formula",
+		"xlsx": "Excel Formula",
+		"xls": "Excel Formula",
+		"fsharp": "F#",
+		"firestore-security-rules": "Firestore security rules",
+		"ftl": "FreeMarker Template Language",
+		"gml": "GameMaker Language",
+		"gamemakerlanguage": "GameMaker Language",
+		"gcode": "G-code",
+		"gdscript": "GDScript",
+		"gedcom": "GEDCOM",
+		"glsl": "GLSL",
+		"graphql": "GraphQL",
+		"hs": "Haskell",
+		"hcl": "HCL",
+		"hlsl": "HLSL",
+		"http": "HTTP",
+		"hpkp": "HTTP Public-Key-Pins",
+		"hsts": "HTTP Strict-Transport-Security",
+		"ichigojam": "IchigoJam",
+		"ignore": ".ignore",
+		"gitignore": ".gitignore",
+		"hgignore": ".hgignore",
+		"npmignore": ".npmignore",
+		"inform7": "Inform 7",
+		"javadoc": "JavaDoc",
+		"javadoclike": "JavaDoc-like",
+		"javastacktrace": "Java stack trace",
+		"jq": "JQ",
+		"jsdoc": "JSDoc",
+		"js-extras": "JS Extras",
+		"json": "JSON",
+		"webmanifest": "Web App Manifest",
+		"json5": "JSON5",
+		"jsonp": "JSONP",
+		"jsstacktrace": "JS stack trace",
+		"js-templates": "JS Templates",
+		"kts": "Kotlin Script",
+		"kt": "Kotlin",
+		"latex": "LaTeX",
+		"tex": "TeX",
+		"context": "ConTeXt",
+		"lilypond": "LilyPond",
+		"ly": "LilyPond",
+		"emacs": "Lisp",
+		"elisp": "Lisp",
+		"emacs-lisp": "Lisp",
+		"llvm": "LLVM IR",
+		"lolcode": "LOLCODE",
+		"md": "Markdown",
+		"markup-templating": "Markup templating",
+		"matlab": "MATLAB",
+		"mel": "MEL",
+		"moon": "MoonScript",
+		"n1ql": "N1QL",
+		"n4js": "N4JS",
+		"n4jsd": "N4JS",
+		"nand2tetris-hdl": "Nand To Tetris HDL",
+		"nasm": "NASM",
+		"neon": "NEON",
+		"nginx": "nginx",
+		"nsis": "NSIS",
+		"objectivec": "Objective-C",
+		"objc": "Objective-C",
+		"ocaml": "OCaml",
+		"opencl": "OpenCL",
+		"parigp": "PARI/GP",
+		"objectpascal": "Object Pascal",
+		"pcaxis": "PC-Axis",
+		"px": "PC-Axis",
+		"peoplecode": "PeopleCode",
+		"pcode": "PeopleCode",
+		"php": "PHP",
+		"phpdoc": "PHPDoc",
+		"php-extras": "PHP Extras",
+		"plsql": "PL/SQL",
+		"powerquery": "PowerQuery",
+		"pq": "PowerQuery",
+		"mscript": "PowerQuery",
+		"powershell": "PowerShell",
+		"properties": ".properties",
+		"protobuf": "Protocol Buffers",
+		"purebasic": "PureBasic",
+		"pbfasm": "PureBasic",
+		"py": "Python",
+		"q": "Q (kdb+ database)",
+		"qml": "QML",
+		"rkt": "Racket",
+		"jsx": "React JSX",
+		"tsx": "React TSX",
+		"renpy": "Ren'py",
+		"rpy": "Ren'py",
+		"rest": "reST (reStructuredText)",
+		"robotframework": "Robot Framework",
+		"robot": "Robot Framework",
+		"rb": "Ruby",
+		"sas": "SAS",
+		"sass": "Sass (Sass)",
+		"scss": "Sass (Scss)",
+		"shell-session": "Shell session",
+		"solidity": "Solidity (Ethereum)",
+		"sol": "Solidity (Ethereum)",
+		"solution-file": "Solution file",
+		"sln": "Solution file",
+		"soy": "Soy (Closure Template)",
+		"sparql": "SPARQL",
+		"rq": "SPARQL",
+		"splunk-spl": "Splunk SPL",
+		"sqf": "SQF: Status Quo Function (Arma 3)",
+		"sql": "SQL",
+		"iecst": "Structured Text (IEC 61131-3)",
+		"t4-templating": "T4 templating",
+		"t4-cs": "T4 Text Templates (C#)",
+		"t4": "T4 Text Templates (C#)",
+		"t4-vb": "T4 Text Templates (VB)",
+		"tap": "TAP",
+		"tt2": "Template Toolkit 2",
+		"toml": "TOML",
+		"trig": "TriG",
+		"ts": "TypeScript",
+		"uscript": "UnrealScript",
+		"uc": "UnrealScript",
+		"vbnet": "VB.Net",
+		"vhdl": "VHDL",
+		"vim": "vim",
+		"visual-basic": "Visual Basic",
+		"vba": "VBA",
+		"vb": "Visual Basic",
+		"wasm": "WebAssembly",
+		"wiki": "Wiki markup",
+		"xeoracube": "XeoraCube",
+		"xml-doc": "XML doc (.net)",
+		"xojo": "Xojo (REALbasic)",
+		"xquery": "XQuery",
+		"yaml": "YAML",
+		"yml": "YAML",
+		"yang": "YANG"
+	}/*]*/;
+
+	Prism.plugins.toolbar.registerButton('show-language', function (env) {
+		var pre = env.element.parentNode;
+		if (!pre || !/pre/i.test(pre.nodeName)) {
+			return;
+		}
+
+		/**
+		 * Tries to guess the name of a language given its id.
+		 *
+		 * @param {string} id The language id.
+		 * @returns {string}
+		 */
+		function guessTitle(id) {
+			if (!id) {
+				return id;
+			}
+			return (id.substring(0, 1).toUpperCase() + id.substring(1)).replace(/s(?=cript)/, 'S');
+		}
+
+		var language = pre.getAttribute('data-language') || Languages[env.language] || guessTitle(env.language);
+
+		if (!language) {
+			return;
+		}
+		var element = document.createElement('span');
+		element.textContent = language;
+
+		return element;
+	});
+
+})();
diff --git a/node_modules/prismjs/plugins/show-language/prism-show-language.min.js b/node_modules/prismjs/plugins/show-language/prism-show-language.min.js
new file mode 100644
index 000000000..6967c8aff
--- /dev/null
+++ b/node_modules/prismjs/plugins/show-language/prism-show-language.min.js
@@ -0,0 +1 @@
+!function(){if("undefined"!=typeof self&&self.Prism&&self.document)if(Prism.plugins.toolbar){var r={html:"HTML",xml:"XML",svg:"SVG",mathml:"MathML",ssml:"SSML",rss:"RSS",css:"CSS",clike:"C-like",js:"JavaScript",abap:"ABAP",abnf:"ABNF",al:"AL",antlr4:"ANTLR4",g4:"ANTLR4",apacheconf:"Apache Configuration",apl:"APL",aql:"AQL",arff:"ARFF",asciidoc:"AsciiDoc",adoc:"AsciiDoc",aspnet:"ASP.NET (C#)",asm6502:"6502 Assembly",autohotkey:"AutoHotkey",autoit:"AutoIt",basic:"BASIC",bbcode:"BBcode",bnf:"BNF",rbnf:"RBNF",csharp:"C#",cs:"C#",dotnet:"C#",cpp:"C++",cil:"CIL",cmake:"CMake",coffee:"CoffeeScript",conc:"Concurnas",csp:"Content-Security-Policy","css-extras":"CSS Extras",dax:"DAX",django:"Django/Jinja2",jinja2:"Django/Jinja2","dns-zone-file":"DNS zone file","dns-zone":"DNS zone file",dockerfile:"Docker",ebnf:"EBNF",editorconfig:"EditorConfig",ejs:"EJS",etlua:"Embedded Lua templating",erb:"ERB","excel-formula":"Excel Formula",xlsx:"Excel Formula",xls:"Excel Formula",fsharp:"F#","firestore-security-rules":"Firestore security rules",ftl:"FreeMarker Template Language",gml:"GameMaker Language",gamemakerlanguage:"GameMaker Language",gcode:"G-code",gdscript:"GDScript",gedcom:"GEDCOM",glsl:"GLSL",graphql:"GraphQL",hs:"Haskell",hcl:"HCL",hlsl:"HLSL",http:"HTTP",hpkp:"HTTP Public-Key-Pins",hsts:"HTTP Strict-Transport-Security",ichigojam:"IchigoJam",ignore:".ignore",gitignore:".gitignore",hgignore:".hgignore",npmignore:".npmignore",inform7:"Inform 7",javadoc:"JavaDoc",javadoclike:"JavaDoc-like",javastacktrace:"Java stack trace",jq:"JQ",jsdoc:"JSDoc","js-extras":"JS Extras",json:"JSON",webmanifest:"Web App Manifest",json5:"JSON5",jsonp:"JSONP",jsstacktrace:"JS stack trace","js-templates":"JS Templates",kts:"Kotlin Script",kt:"Kotlin",latex:"LaTeX",tex:"TeX",context:"ConTeXt",lilypond:"LilyPond",ly:"LilyPond",emacs:"Lisp",elisp:"Lisp","emacs-lisp":"Lisp",llvm:"LLVM IR",lolcode:"LOLCODE",md:"Markdown","markup-templating":"Markup templating",matlab:"MATLAB",mel:"MEL",moon:"MoonScript",n1ql:"N1QL",n4js:"N4JS",n4jsd:"N4JS","nand2tetris-hdl":"Nand To Tetris HDL",nasm:"NASM",neon:"NEON",nginx:"nginx",nsis:"NSIS",objectivec:"Objective-C",objc:"Objective-C",ocaml:"OCaml",opencl:"OpenCL",parigp:"PARI/GP",objectpascal:"Object Pascal",pcaxis:"PC-Axis",px:"PC-Axis",peoplecode:"PeopleCode",pcode:"PeopleCode",php:"PHP",phpdoc:"PHPDoc","php-extras":"PHP Extras",plsql:"PL/SQL",powerquery:"PowerQuery",pq:"PowerQuery",mscript:"PowerQuery",powershell:"PowerShell",properties:".properties",protobuf:"Protocol Buffers",purebasic:"PureBasic",pbfasm:"PureBasic",py:"Python",q:"Q (kdb+ database)",qml:"QML",rkt:"Racket",jsx:"React JSX",tsx:"React TSX",renpy:"Ren'py",rpy:"Ren'py",rest:"reST (reStructuredText)",robotframework:"Robot Framework",robot:"Robot Framework",rb:"Ruby",sas:"SAS",sass:"Sass (Sass)",scss:"Sass (Scss)","shell-session":"Shell session",solidity:"Solidity (Ethereum)",sol:"Solidity (Ethereum)","solution-file":"Solution file",sln:"Solution file",soy:"Soy (Closure Template)",sparql:"SPARQL",rq:"SPARQL","splunk-spl":"Splunk SPL",sqf:"SQF: Status Quo Function (Arma 3)",sql:"SQL",iecst:"Structured Text (IEC 61131-3)","t4-templating":"T4 templating","t4-cs":"T4 Text Templates (C#)",t4:"T4 Text Templates (C#)","t4-vb":"T4 Text Templates (VB)",tap:"TAP",tt2:"Template Toolkit 2",toml:"TOML",trig:"TriG",ts:"TypeScript",uscript:"UnrealScript",uc:"UnrealScript",vbnet:"VB.Net",vhdl:"VHDL",vim:"vim","visual-basic":"Visual Basic",vba:"VBA",vb:"Visual Basic",wasm:"WebAssembly",wiki:"Wiki markup",xeoracube:"XeoraCube","xml-doc":"XML doc (.net)",xojo:"Xojo (REALbasic)",xquery:"XQuery",yaml:"YAML",yml:"YAML",yang:"YANG"};Prism.plugins.toolbar.registerButton("show-language",function(e){var a=e.element.parentNode;if(a&&/pre/i.test(a.nodeName)){var t,o=a.getAttribute("data-language")||r[e.language]||((t=e.language)?(t.substring(0,1).toUpperCase()+t.substring(1)).replace(/s(?=cript)/,"S"):t);if(o){var s=document.createElement("span");return s.textContent=o,s}}})}else console.warn("Show Languages plugin loaded before Toolbar plugin.")}();
\ No newline at end of file
diff --git a/node_modules/prismjs/plugins/toolbar/prism-toolbar.css b/node_modules/prismjs/plugins/toolbar/prism-toolbar.css
new file mode 100644
index 000000000..2d0857178
--- /dev/null
+++ b/node_modules/prismjs/plugins/toolbar/prism-toolbar.css
@@ -0,0 +1,64 @@
+div.code-toolbar {
+	position: relative;
+}
+
+div.code-toolbar > .toolbar {
+	position: absolute;
+	top: .3em;
+	right: .2em;
+	transition: opacity 0.3s ease-in-out;
+	opacity: 0;
+}
+
+div.code-toolbar:hover > .toolbar {
+	opacity: 1;
+}
+
+/* Separate line b/c rules are thrown out if selector is invalid.
+   IE11 and old Edge versions don't support :focus-within. */
+div.code-toolbar:focus-within > .toolbar {
+	opacity: 1;
+}
+
+div.code-toolbar > .toolbar .toolbar-item {
+	display: inline-block;
+}
+
+div.code-toolbar > .toolbar a {
+	cursor: pointer;
+}
+
+div.code-toolbar > .toolbar button {
+	background: none;
+	border: 0;
+	color: inherit;
+	font: inherit;
+	line-height: normal;
+	overflow: visible;
+	padding: 0;
+	-webkit-user-select: none; /* for button */
+	-moz-user-select: none;
+	-ms-user-select: none;
+}
+
+div.code-toolbar > .toolbar a,
+div.code-toolbar > .toolbar button,
+div.code-toolbar > .toolbar span {
+	color: #bbb;
+	font-size: .8em;
+	padding: 0 .5em;
+	background: #f5f2f0;
+	background: rgba(224, 224, 224, 0.2);
+	box-shadow: 0 2px 0 0 rgba(0,0,0,0.2);
+	border-radius: .5em;
+}
+
+div.code-toolbar > .toolbar a:hover,
+div.code-toolbar > .toolbar a:focus,
+div.code-toolbar > .toolbar button:hover,
+div.code-toolbar > .toolbar button:focus,
+div.code-toolbar > .toolbar span:hover,
+div.code-toolbar > .toolbar span:focus {
+	color: inherit;
+	text-decoration: none;
+}
diff --git a/node_modules/prismjs/plugins/toolbar/prism-toolbar.js b/node_modules/prismjs/plugins/toolbar/prism-toolbar.js
new file mode 100644
index 000000000..60be9ce4b
--- /dev/null
+++ b/node_modules/prismjs/plugins/toolbar/prism-toolbar.js
@@ -0,0 +1,178 @@
+(function(){
+	if (typeof self === 'undefined' || !self.Prism || !self.document) {
+		return;
+	}
+
+	var callbacks = [];
+	var map = {};
+	var noop = function() {};
+
+	Prism.plugins.toolbar = {};
+
+	/**
+	 * @typedef ButtonOptions
+	 * @property {string} text The text displayed.
+	 * @property {string} [url] The URL of the link which will be created.
+	 * @property {Function} [onClick] The event listener for the `click` event of the created button.
+	 * @property {string} [className] The class attribute to include with element.
+	 */
+
+	/**
+	 * Register a button callback with the toolbar.
+	 *
+	 * @param {string} key
+	 * @param {ButtonOptions|Function} opts
+	 */
+	var registerButton = Prism.plugins.toolbar.registerButton = function (key, opts) {
+		var callback;
+
+		if (typeof opts === 'function') {
+			callback = opts;
+		} else {
+			callback = function (env) {
+				var element;
+
+				if (typeof opts.onClick === 'function') {
+					element = document.createElement('button');
+					element.type = 'button';
+					element.addEventListener('click', function () {
+						opts.onClick.call(this, env);
+					});
+				} else if (typeof opts.url === 'string') {
+					element = document.createElement('a');
+					element.href = opts.url;
+				} else {
+					element = document.createElement('span');
+				}
+
+				if (opts.className) {
+					element.classList.add(opts.className);
+				}
+
+				element.textContent = opts.text;
+
+				return element;
+			};
+		}
+
+		if (key in map) {
+			console.warn('There is a button with the key "' + key + '" registered already.');
+			return;
+		}
+
+		callbacks.push(map[key] = callback);
+	};
+
+	/**
+	 * Returns the callback order of the given element.
+	 *
+	 * @param {HTMLElement} element
+	 * @returns {string[] | undefined}
+	 */
+	function getOrder(element) {
+		while (element) {
+			var order = element.getAttribute('data-toolbar-order');
+			if (order != null) {
+				order = order.trim();
+				if (order.length) {
+					return order.split(/\s*,\s*/g);
+				} else {
+					return [];
+				}
+			}
+			element = element.parentElement;
+		}
+	}
+
+	/**
+	 * Post-highlight Prism hook callback.
+	 *
+	 * @param env
+	 */
+	var hook = Prism.plugins.toolbar.hook = function (env) {
+		// Check if inline or actual code block (credit to line-numbers plugin)
+		var pre = env.element.parentNode;
+		if (!pre || !/pre/i.test(pre.nodeName)) {
+			return;
+		}
+
+		// Autoloader rehighlights, so only do this once.
+		if (pre.parentNode.classList.contains('code-toolbar')) {
+			return;
+		}
+
+		// Create wrapper for <pre> to prevent scrolling toolbar with content
+		var wrapper = document.createElement('div');
+		wrapper.classList.add('code-toolbar');
+		pre.parentNode.insertBefore(wrapper, pre);
+		wrapper.appendChild(pre);
+
+		// Setup the toolbar
+		var toolbar = document.createElement('div');
+		toolbar.classList.add('toolbar');
+
+		// order callbacks
+		var elementCallbacks = callbacks;
+		var order = getOrder(env.element);
+		if (order) {
+			elementCallbacks = order.map(function (key) {
+				return map[key] || noop;
+			});
+		}
+
+		elementCallbacks.forEach(function(callback) {
+			var element = callback(env);
+
+			if (!element) {
+				return;
+			}
+
+			var item = document.createElement('div');
+			item.classList.add('toolbar-item');
+
+			item.appendChild(element);
+			toolbar.appendChild(item);
+		});
+
+		// Add our toolbar to the currently created wrapper of <pre> tag
+		wrapper.appendChild(toolbar);
+	};
+
+	registerButton('label', function(env) {
+		var pre = env.element.parentNode;
+		if (!pre || !/pre/i.test(pre.nodeName)) {
+			return;
+		}
+
+		if (!pre.hasAttribute('data-label')) {
+			return;
+		}
+
+		var element, template;
+		var text = pre.getAttribute('data-label');
+		try {
+			// Any normal text will blow up this selector.
+			template = document.querySelector('template#' + text);
+		} catch (e) {}
+
+		if (template) {
+			element = template.content;
+		} else {
+			if (pre.hasAttribute('data-url')) {
+				element = document.createElement('a');
+				element.href = pre.getAttribute('data-url');
+			} else {
+				element = document.createElement('span');
+			}
+
+			element.textContent = text;
+		}
+
+		return element;
+	});
+
+	/**
+	 * Register the toolbar with Prism.
+	 */
+	Prism.hooks.add('complete', hook);
+})();
diff --git a/node_modules/prismjs/plugins/toolbar/prism-toolbar.min.js b/node_modules/prismjs/plugins/toolbar/prism-toolbar.min.js
new file mode 100644
index 000000000..e69239403
--- /dev/null
+++ b/node_modules/prismjs/plugins/toolbar/prism-toolbar.min.js
@@ -0,0 +1 @@
+!function(){if("undefined"!=typeof self&&self.Prism&&self.document){var i=[],l={},c=function(){};Prism.plugins.toolbar={};var e=Prism.plugins.toolbar.registerButton=function(e,n){var t;t="function"==typeof n?n:function(e){var t;return"function"==typeof n.onClick?((t=document.createElement("button")).type="button",t.addEventListener("click",function(){n.onClick.call(this,e)})):"string"==typeof n.url?(t=document.createElement("a")).href=n.url:t=document.createElement("span"),n.className&&t.classList.add(n.className),t.textContent=n.text,t},e in l?console.warn('There is a button with the key "'+e+'" registered already.'):i.push(l[e]=t)},t=Prism.plugins.toolbar.hook=function(a){var e=a.element.parentNode;if(e&&/pre/i.test(e.nodeName)&&!e.parentNode.classList.contains("code-toolbar")){var t=document.createElement("div");t.classList.add("code-toolbar"),e.parentNode.insertBefore(t,e),t.appendChild(e);var r=document.createElement("div");r.classList.add("toolbar");var n=i,o=function(e){for(;e;){var t=e.getAttribute("data-toolbar-order");if(null!=t)return(t=t.trim()).length?t.split(/\s*,\s*/g):[];e=e.parentElement}}(a.element);o&&(n=o.map(function(e){return l[e]||c})),n.forEach(function(e){var t=e(a);if(t){var n=document.createElement("div");n.classList.add("toolbar-item"),n.appendChild(t),r.appendChild(n)}}),t.appendChild(r)}};e("label",function(e){var t=e.element.parentNode;if(t&&/pre/i.test(t.nodeName)&&t.hasAttribute("data-label")){var n,a,r=t.getAttribute("data-label");try{a=document.querySelector("template#"+r)}catch(e){}return a?n=a.content:(t.hasAttribute("data-url")?(n=document.createElement("a")).href=t.getAttribute("data-url"):n=document.createElement("span"),n.textContent=r),n}}),Prism.hooks.add("complete",t)}}();
\ No newline at end of file
diff --git a/node_modules/prismjs/plugins/treeview/prism-treeview.css b/node_modules/prismjs/plugins/treeview/prism-treeview.css
new file mode 100644
index 000000000..77957804a
--- /dev/null
+++ b/node_modules/prismjs/plugins/treeview/prism-treeview.css
@@ -0,0 +1,146 @@
+.token.treeview-part .entry-line {
+	position: relative;
+	text-indent: -99em;
+	display: inline-block;
+	vertical-align: top;
+	width: 1.2em;
+}
+.token.treeview-part .entry-line:before,
+.token.treeview-part .line-h:after {
+	content: '';
+	position: absolute;
+	top: 0;
+	left: 50%;
+	width: 50%;
+	height: 100%;
+}
+.token.treeview-part .line-h:before,
+.token.treeview-part .line-v:before {
+	border-left: 1px solid #ccc;
+}
+.token.treeview-part .line-v-last:before {
+	height: 50%;
+	border-left: 1px solid #ccc;
+	border-bottom: 1px solid #ccc;
+}
+.token.treeview-part .line-h:after {
+	height: 50%;
+	border-bottom: 1px solid #ccc;
+}
+.token.treeview-part .entry-name {
+	position: relative;
+	display: inline-block;
+	vertical-align: top;
+	padding: 0 0 0 1.5em;
+}
+.token.treeview-part .entry-name:before {
+	content: '';
+	position: absolute;
+	top: 0;
+	left: 0.25em;
+	height: 100%;
+	width: 1em;
+	background: no-repeat 50% 50% / contain;
+}
+
+.token.treeview-part .entry-name.dotfile {
+	opacity: 0.5;
+}
+
+.token.treeview-part .entry-name:before {
+	background-image: url('data:image/svg+xml;base64,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');
+}
+.token.treeview-part .entry-name.dir:before {
+	background-image: url('data:image/svg+xml;base64,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');
+
+}
+.token.treeview-part .entry-name.ext-bmp:before,
+.token.treeview-part .entry-name.ext-eps:before,
+.token.treeview-part .entry-name.ext-gif:before,
+.token.treeview-part .entry-name.ext-jpe:before,
+.token.treeview-part .entry-name.ext-jpg:before,
+.token.treeview-part .entry-name.ext-jpeg:before,
+.token.treeview-part .entry-name.ext-png:before,
+.token.treeview-part .entry-name.ext-svg:before,
+.token.treeview-part .entry-name.ext-tiff:before {
+	background-image: url('data:image/svg+xml;base64,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');
+}
+.token.treeview-part .entry-name.ext-cfg:before,
+.token.treeview-part .entry-name.ext-conf:before,
+.token.treeview-part .entry-name.ext-config:before,
+.token.treeview-part .entry-name.ext-csv:before,
+.token.treeview-part .entry-name.ext-ini:before,
+.token.treeview-part .entry-name.ext-log:before,
+.token.treeview-part .entry-name.ext-md:before,
+.token.treeview-part .entry-name.ext-nfo:before,
+.token.treeview-part .entry-name.ext-txt:before {
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+.token.treeview-part .entry-name.ext-docm:before,
+.token.treeview-part .entry-name.ext-docx:before {
+	background-image: url('data:image/svg+xml;base64,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');
+}
+.token.treeview-part .entry-name.ext-pps:before,
+.token.treeview-part .entry-name.ext-ppt:before,
+.token.treeview-part .entry-name.ext-pptx:before {
+	background-image: url('data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0iMS4wIiBzdGFuZGFsb25lPSJubyI/Pg0KPCFET0NUWVBFIHN2ZyBQVUJMSUMgIi0vL1czQy8vRFREIFNWRyAxLjEvL0VOIiAiaHR0cDovL3d3dy53My5vcmcvR3JhcGhpY3MvU1ZHLzEuMS9EVEQvc3ZnMTEuZHRkIiA+DQo8c3ZnIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgaGVpZ2h0PSIxNzkuMiIgd2lkdGg9IjE3OS4yIj4NCgk8Zz4NCgkJPHBhdGggdHJhbnNmb3JtPSJzY2FsZSgwLjEsLTAuMSkgdHJhbnNsYXRlKDAsLTE1MzYpIiBkPSJNMTQ2OCAxMTU2cTI4IC0yOCA0OCAtNzZ0MjAgLTg4di0xMTUycTAgLTQwIC0yOCAtNjh0LTY4IC0yOGgtMTM0NHEtNDAgMCAtNjggMjh0LTI4IDY4djE2MDBxMCA0MCAyOCA2OHQ2OCAyOGg4OTZxNDAgMCA4OCAtMjB0NzYgLTQ4ek0xMDI0IDE0MDB2LTM3NmgzNzZxLTEwIDI5IC0yMiA0MWwtMzEzIDMxM3EtMTIgMTIgLTQxIDIyek0xNDA4IC0xMjh2MTAyNGgtNDE2cS00MCAwIC02OCAyOHQtMjggNjh2NDE2aC03Njh2LTE1MzZoMTI4MHogTTQxNiAxMDZ2LTEwNmgzMjd2MTA2aC05M3YxNjdoMTM3cTc2IDAgMTE4IDE1cTY3IDIzIDEwNi41IDg3dDM5LjUgMTQ2cTAgODEgLTM3IDE0MXQtMTAwIDg3cS00OCAxOSAtMTMwIDE5aC0zNjh2LTEwN2g5MnYtNTU1aC05MnpNNzY5IDM4NmgtMTE5djI2OGgxMjBxNTIgMCA4MyAtMThxNTYgLTMzIDU2IC0xMTVxMCAtODkgLTYyIC0xMjBxLTMxIC0xNSAtNzggLTE1eiIgLz4NCgk8L2c+DQo8L3N2Zz4=');
+}
diff --git a/node_modules/prismjs/plugins/treeview/prism-treeview.js b/node_modules/prismjs/plugins/treeview/prism-treeview.js
new file mode 100644
index 000000000..41fa83c89
--- /dev/null
+++ b/node_modules/prismjs/plugins/treeview/prism-treeview.js
@@ -0,0 +1,63 @@
+Prism.languages.treeview = {
+	'treeview-part': {
+		pattern: /^.+/m,
+		inside: {
+			'entry-line': [
+				{
+					pattern: /\|-- |├── /,
+					alias: 'line-h'
+				},
+				{
+					pattern: /\|   |│   /,
+					alias: 'line-v'
+				},
+				{
+					pattern: /`-- |└── /,
+					alias: 'line-v-last'
+				},
+				{
+					pattern: / {4}/,
+					alias: 'line-v-gap'
+				}
+			],
+			'entry-name': {
+				pattern: /.*\S.*/,
+				inside: {
+					// symlink
+					'operator': / -> /,
+				}
+			}
+		}
+	}
+};
+
+Prism.hooks.add('wrap', function (env) {
+	if (env.language === 'treeview' && env.type === 'entry-name') {
+		var classes = env.classes;
+
+		var folderPattern = /(^|[^\\])\/\s*$/;
+		if (folderPattern.test(env.content)) {
+			// folder
+
+			// remove trailing /
+			env.content = env.content.replace(folderPattern, '$1');
+			classes.push('dir');
+		} else {
+			// file
+
+			// remove trailing file marker
+			env.content = env.content.replace(/(^|[^\\])[=*|]\s*$/, '$1');
+
+			var parts = env.content.toLowerCase().replace(/\s+/g, '').split('.');
+			while (parts.length > 1) {
+				parts.shift();
+				// Ex. 'foo.min.js' would become '<span class="token keyword ext-min-js ext-js">foo.min.js</span>'
+				classes.push('ext-' + parts.join('-'));
+			}
+		}
+
+		if (env.content[0] === '.') {
+			classes.push('dotfile');
+		}
+	}
+});
diff --git a/node_modules/prismjs/plugins/treeview/prism-treeview.min.js b/node_modules/prismjs/plugins/treeview/prism-treeview.min.js
new file mode 100644
index 000000000..8c2283ada
--- /dev/null
+++ b/node_modules/prismjs/plugins/treeview/prism-treeview.min.js
@@ -0,0 +1 @@
+Prism.languages.treeview={"treeview-part":{pattern:/^.+/m,inside:{"entry-line":[{pattern:/\|-- |├── /,alias:"line-h"},{pattern:/\|   |│   /,alias:"line-v"},{pattern:/`-- |└── /,alias:"line-v-last"},{pattern:/ {4}/,alias:"line-v-gap"}],"entry-name":{pattern:/.*\S.*/,inside:{operator:/ -> /}}}}},Prism.hooks.add("wrap",function(e){if("treeview"===e.language&&"entry-name"===e.type){var t=e.classes,n=/(^|[^\\])\/\s*$/;if(n.test(e.content))e.content=e.content.replace(n,"$1"),t.push("dir");else{e.content=e.content.replace(/(^|[^\\])[=*|]\s*$/,"$1");for(var a=e.content.toLowerCase().replace(/\s+/g,"").split(".");1<a.length;)a.shift(),t.push("ext-"+a.join("-"))}"."===e.content[0]&&t.push("dotfile")}});
\ No newline at end of file
diff --git a/node_modules/prismjs/plugins/unescaped-markup/prism-unescaped-markup.css b/node_modules/prismjs/plugins/unescaped-markup/prism-unescaped-markup.css
new file mode 100644
index 000000000..3ba2a1e69
--- /dev/null
+++ b/node_modules/prismjs/plugins/unescaped-markup/prism-unescaped-markup.css
@@ -0,0 +1,10 @@
+/* Fallback, in case JS does not run, to ensure the code is at least visible */
+[class*='lang-'] script[type='text/plain'],
+[class*='language-'] script[type='text/plain'],
+script[type='text/plain'][class*='lang-'],
+script[type='text/plain'][class*='language-'] {
+	display: block;
+	font: 100% Consolas, Monaco, monospace;
+	white-space: pre;
+	overflow: auto;
+}
diff --git a/node_modules/prismjs/plugins/unescaped-markup/prism-unescaped-markup.js b/node_modules/prismjs/plugins/unescaped-markup/prism-unescaped-markup.js
new file mode 100644
index 000000000..7437090ba
--- /dev/null
+++ b/node_modules/prismjs/plugins/unescaped-markup/prism-unescaped-markup.js
@@ -0,0 +1,44 @@
+(function () {
+
+	if (typeof self === 'undefined' || !self.Prism || !self.document) {
+		return;
+	}
+
+	Prism.plugins.UnescapedMarkup = true;
+
+	Prism.hooks.add('before-highlightall', function (env) {
+		env.selector += ", [class*='lang-'] script[type='text/plain'], [class*='language-'] script[type='text/plain']" +
+		                ", script[type='text/plain'][class*='lang-'], script[type='text/plain'][class*='language-']";
+	});
+
+	Prism.hooks.add('before-sanity-check', function (env) {
+		if ((env.element.matches || env.element.msMatchesSelector).call(env.element, "script[type='text/plain']")) {
+			var code = document.createElement("code");
+			var pre = document.createElement("pre");
+
+			pre.className = code.className = env.element.className;
+
+			if (env.element.dataset) {
+				Object.keys(env.element.dataset).forEach(function (key) {
+					if (Object.prototype.hasOwnProperty.call(env.element.dataset, key)) {
+						pre.dataset[key] = env.element.dataset[key];
+					}
+				});
+			}
+
+			env.code = env.code.replace(/&lt;\/script(>|&gt;)/gi, "</scri" + "pt>");
+			code.textContent = env.code;
+
+			pre.appendChild(code);
+			env.element.parentNode.replaceChild(pre, env.element);
+			env.element = code;
+			return;
+		}
+
+		var pre = env.element.parentNode;
+		if (!env.code && pre && pre.nodeName.toLowerCase() == 'pre' &&
+				env.element.childNodes.length && env.element.childNodes[0].nodeName == "#comment") {
+			env.element.textContent = env.code = env.element.childNodes[0].textContent;
+		}
+	});
+}());
diff --git a/node_modules/prismjs/plugins/unescaped-markup/prism-unescaped-markup.min.js b/node_modules/prismjs/plugins/unescaped-markup/prism-unescaped-markup.min.js
new file mode 100644
index 000000000..45e0a6f92
--- /dev/null
+++ b/node_modules/prismjs/plugins/unescaped-markup/prism-unescaped-markup.min.js
@@ -0,0 +1 @@
+"undefined"!=typeof self&&self.Prism&&self.document&&(Prism.plugins.UnescapedMarkup=!0,Prism.hooks.add("before-highlightall",function(e){e.selector+=", [class*='lang-'] script[type='text/plain'], [class*='language-'] script[type='text/plain'], script[type='text/plain'][class*='lang-'], script[type='text/plain'][class*='language-']"}),Prism.hooks.add("before-sanity-check",function(t){if((t.element.matches||t.element.msMatchesSelector).call(t.element,"script[type='text/plain']")){var e=document.createElement("code");return(l=document.createElement("pre")).className=e.className=t.element.className,t.element.dataset&&Object.keys(t.element.dataset).forEach(function(e){Object.prototype.hasOwnProperty.call(t.element.dataset,e)&&(l.dataset[e]=t.element.dataset[e])}),t.code=t.code.replace(/&lt;\/script(>|&gt;)/gi,"<\/script>"),e.textContent=t.code,l.appendChild(e),t.element.parentNode.replaceChild(l,t.element),void(t.element=e)}var l=t.element.parentNode;!t.code&&l&&"pre"==l.nodeName.toLowerCase()&&t.element.childNodes.length&&"#comment"==t.element.childNodes[0].nodeName&&(t.element.textContent=t.code=t.element.childNodes[0].textContent)}));
\ No newline at end of file
diff --git a/node_modules/prismjs/plugins/wpd/prism-wpd.css b/node_modules/prismjs/plugins/wpd/prism-wpd.css
new file mode 100644
index 000000000..43b7165a8
--- /dev/null
+++ b/node_modules/prismjs/plugins/wpd/prism-wpd.css
@@ -0,0 +1,11 @@
+code[class*="language-"] a[href],
+pre[class*="language-"] a[href] {
+	cursor: help;
+	text-decoration: none;
+}
+
+code[class*="language-"] a[href]:hover,
+pre[class*="language-"] a[href]:hover {
+	cursor: help;
+	text-decoration: underline;
+}
\ No newline at end of file
diff --git a/node_modules/prismjs/plugins/wpd/prism-wpd.js b/node_modules/prismjs/plugins/wpd/prism-wpd.js
new file mode 100644
index 000000000..dc147d4f6
--- /dev/null
+++ b/node_modules/prismjs/plugins/wpd/prism-wpd.js
@@ -0,0 +1,169 @@
+(function(){
+
+if (
+	typeof self !== 'undefined' && !self.Prism ||
+	typeof global !== 'undefined' && !global.Prism
+) {
+	return;
+}
+
+if (Prism.languages.css) {
+	// check whether the selector is an advanced pattern before extending it
+	if (Prism.languages.css.selector.pattern)
+	{
+		Prism.languages.css.selector.inside['pseudo-class'] = /:[\w-]+/;
+		Prism.languages.css.selector.inside['pseudo-element'] = /::[\w-]+/;
+	}
+	else
+	{
+		Prism.languages.css.selector = {
+			pattern: Prism.languages.css.selector,
+			inside: {
+				'pseudo-class': /:[\w-]+/,
+				'pseudo-element': /::[\w-]+/
+			}
+		};
+	}
+}
+
+if (Prism.languages.markup) {
+	Prism.languages.markup.tag.inside.tag.inside['tag-id'] = /[\w-]+/;
+	
+	var Tags = {
+		HTML: {
+			'a': 1, 'abbr': 1, 'acronym': 1, 'b': 1, 'basefont': 1, 'bdo': 1, 'big': 1, 'blink': 1, 'cite': 1, 'code': 1, 'dfn': 1, 'em': 1, 'kbd': 1,  'i': 1, 
+			'rp': 1, 'rt': 1, 'ruby': 1, 's': 1, 'samp': 1, 'small': 1, 'spacer': 1, 'strike': 1, 'strong': 1, 'sub': 1, 'sup': 1, 'time': 1, 'tt': 1,  'u': 1, 
+			'var': 1, 'wbr': 1, 'noframes': 1, 'summary': 1, 'command': 1, 'dt': 1, 'dd': 1, 'figure': 1, 'figcaption': 1, 'center': 1, 'section': 1, 'nav': 1,
+			'article': 1, 'aside': 1, 'hgroup': 1, 'header': 1, 'footer': 1, 'address': 1, 'noscript': 1, 'isIndex': 1, 'main': 1, 'mark': 1, 'marquee': 1,
+			'meter': 1, 'menu': 1
+		},
+		SVG: {
+			'animateColor': 1, 'animateMotion': 1, 'animateTransform': 1, 'glyph': 1, 'feBlend': 1, 'feColorMatrix': 1, 'feComponentTransfer': 1, 
+			'feFuncR': 1, 'feFuncG': 1, 'feFuncB': 1, 'feFuncA': 1, 'feComposite': 1, 'feConvolveMatrix': 1, 'feDiffuseLighting': 1, 'feDisplacementMap': 1, 
+			'feFlood': 1, 'feGaussianBlur': 1, 'feImage': 1, 'feMerge': 1, 'feMergeNode': 1, 'feMorphology': 1, 'feOffset': 1, 'feSpecularLighting': 1, 
+			'feTile': 1, 'feTurbulence': 1, 'feDistantLight': 1, 'fePointLight': 1, 'feSpotLight': 1, 'linearGradient': 1, 'radialGradient': 1, 'altGlyph': 1, 
+			'textPath': 1, 'tref': 1, 'altglyph': 1, 'textpath': 1, 'altglyphdef': 1, 'altglyphitem': 1, 'clipPath': 1, 'color-profile': 1, 'cursor': 1,
+			'font-face': 1, 'font-face-format': 1, 'font-face-name': 1, 'font-face-src': 1, 'font-face-uri': 1, 'foreignObject': 1, 'glyphRef': 1,
+			'hkern': 1, 'vkern': 1
+		},
+		MathML: {}
+	}
+}
+
+var language;
+
+Prism.hooks.add('wrap', function(env) {
+	if ((env.type == 'tag-id'
+		|| (env.type == 'property' && env.content.indexOf('-') != 0)
+		|| (env.type == 'rule'&& env.content.indexOf('@-') != 0)
+		|| (env.type == 'pseudo-class'&& env.content.indexOf(':-') != 0) 
+		|| (env.type == 'pseudo-element'&& env.content.indexOf('::-') != 0) 
+        || (env.type == 'attr-name' && env.content.indexOf('data-') != 0)
+		) && env.content.indexOf('<') === -1
+	) {
+		if (env.language == 'css'
+			|| env.language == 'scss'
+			|| env.language == 'markup'
+		) {
+			var href = 'https://webplatform.github.io/docs/';
+			var content = env.content;
+
+			if (env.language == 'css' || env.language == 'scss') {
+				href += 'css/';
+
+				if (env.type == 'property') {
+					href += 'properties/';
+				}
+				else if (env.type == 'rule') {
+					href += 'atrules/';
+					content = content.substring(1);
+				}
+				else if (env.type == 'pseudo-class') {
+					href += 'selectors/pseudo-classes/';
+					content = content.substring(1);
+				}
+				else if (env.type == 'pseudo-element') {
+					href += 'selectors/pseudo-elements/';
+					content = content.substring(2);
+				}
+			}
+			else if (env.language == 'markup') {
+				if (env.type == 'tag-id') {
+					// Check language
+					language = getLanguage(env.content) || language;
+
+					if (language) {
+						href += language + '/elements/';
+					}
+					else {
+						return; // Abort
+					}
+				}
+				else if (env.type == 'attr-name') {
+					if (language) {
+						href += language + '/attributes/';
+					}
+					else {
+						return; // Abort
+					}
+				}
+			}
+
+			href += content;
+			env.tag = 'a';
+			env.attributes.href = href;
+			env.attributes.target = '_blank';
+		}
+	}
+});
+
+function getLanguage(tag) {
+	var tagL = tag.toLowerCase();
+	
+	if (Tags.HTML[tagL]) {
+		return 'html';
+	}
+	else if (Tags.SVG[tag]) {
+		return 'svg';
+	}
+	else if (Tags.MathML[tag]) {
+		return 'mathml';
+	}
+	
+	// Not in dictionary, perform check
+	if (Tags.HTML[tagL] !== 0 && typeof document !== 'undefined') {
+		var htmlInterface = (document.createElement(tag).toString().match(/\[object HTML(.+)Element\]/) || [])[1];
+		
+		if (htmlInterface && htmlInterface != 'Unknown') {
+			Tags.HTML[tagL] = 1;
+			return 'html';
+		}
+	}
+	
+	Tags.HTML[tagL] = 0;
+	
+	if (Tags.SVG[tag] !== 0 && typeof document !== 'undefined') {
+		var svgInterface = (document.createElementNS('http://www.w3.org/2000/svg', tag).toString().match(/\[object SVG(.+)Element\]/) || [])[1];
+		
+		if (svgInterface && svgInterface != 'Unknown') {
+			Tags.SVG[tag] = 1;
+			return 'svg';
+		}
+	}
+	
+	Tags.SVG[tag] = 0;
+	
+	// Lame way to detect MathML, but browsers don’t expose interface names there :(
+	if (Tags.MathML[tag] !== 0) {
+		if (tag.indexOf('m') === 0) {
+			Tags.MathML[tag] = 1;
+			return 'mathml';
+		}
+	}
+	
+	Tags.MathML[tag] = 0;
+	
+	return null;
+}
+
+})();
\ No newline at end of file
diff --git a/node_modules/prismjs/plugins/wpd/prism-wpd.min.js b/node_modules/prismjs/plugins/wpd/prism-wpd.min.js
new file mode 100644
index 000000000..878572db1
--- /dev/null
+++ b/node_modules/prismjs/plugins/wpd/prism-wpd.min.js
@@ -0,0 +1 @@
+!function(){if(("undefined"==typeof self||self.Prism)&&("undefined"==typeof global||global.Prism)){if(Prism.languages.css&&(Prism.languages.css.selector.pattern?(Prism.languages.css.selector.inside["pseudo-class"]=/:[\w-]+/,Prism.languages.css.selector.inside["pseudo-element"]=/::[\w-]+/):Prism.languages.css.selector={pattern:Prism.languages.css.selector,inside:{"pseudo-class":/:[\w-]+/,"pseudo-element":/::[\w-]+/}}),Prism.languages.markup){Prism.languages.markup.tag.inside.tag.inside["tag-id"]=/[\w-]+/;var s={HTML:{a:1,abbr:1,acronym:1,b:1,basefont:1,bdo:1,big:1,blink:1,cite:1,code:1,dfn:1,em:1,kbd:1,i:1,rp:1,rt:1,ruby:1,s:1,samp:1,small:1,spacer:1,strike:1,strong:1,sub:1,sup:1,time:1,tt:1,u:1,var:1,wbr:1,noframes:1,summary:1,command:1,dt:1,dd:1,figure:1,figcaption:1,center:1,section:1,nav:1,article:1,aside:1,hgroup:1,header:1,footer:1,address:1,noscript:1,isIndex:1,main:1,mark:1,marquee:1,meter:1,menu:1},SVG:{animateColor:1,animateMotion:1,animateTransform:1,glyph:1,feBlend:1,feColorMatrix:1,feComponentTransfer:1,feFuncR:1,feFuncG:1,feFuncB:1,feFuncA:1,feComposite:1,feConvolveMatrix:1,feDiffuseLighting:1,feDisplacementMap:1,feFlood:1,feGaussianBlur:1,feImage:1,feMerge:1,feMergeNode:1,feMorphology:1,feOffset:1,feSpecularLighting:1,feTile:1,feTurbulence:1,feDistantLight:1,fePointLight:1,feSpotLight:1,linearGradient:1,radialGradient:1,altGlyph:1,textPath:1,tref:1,altglyph:1,textpath:1,altglyphdef:1,altglyphitem:1,clipPath:1,"color-profile":1,cursor:1,"font-face":1,"font-face-format":1,"font-face-name":1,"font-face-src":1,"font-face-uri":1,foreignObject:1,glyphRef:1,hkern:1,vkern:1},MathML:{}}}var a;Prism.hooks.add("wrap",function(e){if(("tag-id"==e.type||"property"==e.type&&0!=e.content.indexOf("-")||"rule"==e.type&&0!=e.content.indexOf("@-")||"pseudo-class"==e.type&&0!=e.content.indexOf(":-")||"pseudo-element"==e.type&&0!=e.content.indexOf("::-")||"attr-name"==e.type&&0!=e.content.indexOf("data-"))&&-1===e.content.indexOf("<")&&("css"==e.language||"scss"==e.language||"markup"==e.language)){var t="https://webplatform.github.io/docs/",n=e.content;if("css"==e.language||"scss"==e.language)t+="css/","property"==e.type?t+="properties/":"rule"==e.type?(t+="atrules/",n=n.substring(1)):"pseudo-class"==e.type?(t+="selectors/pseudo-classes/",n=n.substring(1)):"pseudo-element"==e.type&&(t+="selectors/pseudo-elements/",n=n.substring(2));else if("markup"==e.language)if("tag-id"==e.type){if(!(a=function(e){var t=e.toLowerCase();{if(s.HTML[t])return"html";if(s.SVG[e])return"svg";if(s.MathML[e])return"mathml"}if(0!==s.HTML[t]&&"undefined"!=typeof document){var n=(document.createElement(e).toString().match(/\[object HTML(.+)Element\]/)||[])[1];if(n&&"Unknown"!=n)return s.HTML[t]=1,"html"}if((s.HTML[t]=0)!==s.SVG[e]&&"undefined"!=typeof document){var a=(document.createElementNS("http://www.w3.org/2000/svg",e).toString().match(/\[object SVG(.+)Element\]/)||[])[1];if(a&&"Unknown"!=a)return s.SVG[e]=1,"svg"}if((s.SVG[e]=0)!==s.MathML[e]&&0===e.indexOf("m"))return s.MathML[e]=1,"mathml";return s.MathML[e]=0,null}(e.content)||a))return;t+=a+"/elements/"}else if("attr-name"==e.type){if(!a)return;t+=a+"/attributes/"}t+=n,e.tag="a",e.attributes.href=t,e.attributes.target="_blank"}})}}();
\ No newline at end of file
diff --git a/node_modules/prismjs/prism.js b/node_modules/prismjs/prism.js
new file mode 100644
index 000000000..4eebe7d9c
--- /dev/null
+++ b/node_modules/prismjs/prism.js
@@ -0,0 +1,1680 @@
+
+/* **********************************************
+     Begin prism-core.js
+********************************************** */
+
+/// <reference lib="WebWorker"/>
+
+var _self = (typeof window !== 'undefined')
+	? window   // if in browser
+	: (
+		(typeof WorkerGlobalScope !== 'undefined' && self instanceof WorkerGlobalScope)
+		? self // if in worker
+		: {}   // if in node js
+	);
+
+/**
+ * Prism: Lightweight, robust, elegant syntax highlighting
+ *
+ * @license MIT <https://opensource.org/licenses/MIT>
+ * @author Lea Verou <https://lea.verou.me>
+ * @namespace
+ * @public
+ */
+var Prism = (function (_self){
+
+// Private helper vars
+var lang = /\blang(?:uage)?-([\w-]+)\b/i;
+var uniqueId = 0;
+
+
+var _ = {
+	/**
+	 * By default, Prism will attempt to highlight all code elements (by calling {@link Prism.highlightAll}) on the
+	 * current page after the page finished loading. This might be a problem if e.g. you wanted to asynchronously load
+	 * additional languages or plugins yourself.
+	 *
+	 * By setting this value to `true`, Prism will not automatically highlight all code elements on the page.
+	 *
+	 * You obviously have to change this value before the automatic highlighting started. To do this, you can add an
+	 * empty Prism object into the global scope before loading the Prism script like this:
+	 *
+	 * ```js
+	 * window.Prism = window.Prism || {};
+	 * Prism.manual = true;
+	 * // add a new <script> to load Prism's script
+	 * ```
+	 *
+	 * @default false
+	 * @type {boolean}
+	 * @memberof Prism
+	 * @public
+	 */
+	manual: _self.Prism && _self.Prism.manual,
+	disableWorkerMessageHandler: _self.Prism && _self.Prism.disableWorkerMessageHandler,
+
+	/**
+	 * A namespace for utility methods.
+	 *
+	 * All function in this namespace that are not explicitly marked as _public_ are for __internal use only__ and may
+	 * change or disappear at any time.
+	 *
+	 * @namespace
+	 * @memberof Prism
+	 */
+	util: {
+		encode: function encode(tokens) {
+			if (tokens instanceof Token) {
+				return new Token(tokens.type, encode(tokens.content), tokens.alias);
+			} else if (Array.isArray(tokens)) {
+				return tokens.map(encode);
+			} else {
+				return tokens.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/\u00a0/g, ' ');
+			}
+		},
+
+		/**
+		 * Returns the name of the type of the given value.
+		 *
+		 * @param {any} o
+		 * @returns {string}
+		 * @example
+		 * type(null)      === 'Null'
+		 * type(undefined) === 'Undefined'
+		 * type(123)       === 'Number'
+		 * type('foo')     === 'String'
+		 * type(true)      === 'Boolean'
+		 * type([1, 2])    === 'Array'
+		 * type({})        === 'Object'
+		 * type(String)    === 'Function'
+		 * type(/abc+/)    === 'RegExp'
+		 */
+		type: function (o) {
+			return Object.prototype.toString.call(o).slice(8, -1);
+		},
+
+		/**
+		 * Returns a unique number for the given object. Later calls will still return the same number.
+		 *
+		 * @param {Object} obj
+		 * @returns {number}
+		 */
+		objId: function (obj) {
+			if (!obj['__id']) {
+				Object.defineProperty(obj, '__id', { value: ++uniqueId });
+			}
+			return obj['__id'];
+		},
+
+		/**
+		 * Creates a deep clone of the given object.
+		 *
+		 * The main intended use of this function is to clone language definitions.
+		 *
+		 * @param {T} o
+		 * @param {Record<number, any>} [visited]
+		 * @returns {T}
+		 * @template T
+		 */
+		clone: function deepClone(o, visited) {
+			visited = visited || {};
+
+			var clone, id;
+			switch (_.util.type(o)) {
+				case 'Object':
+					id = _.util.objId(o);
+					if (visited[id]) {
+						return visited[id];
+					}
+					clone = /** @type {Record<string, any>} */ ({});
+					visited[id] = clone;
+
+					for (var key in o) {
+						if (o.hasOwnProperty(key)) {
+							clone[key] = deepClone(o[key], visited);
+						}
+					}
+
+					return /** @type {any} */ (clone);
+
+				case 'Array':
+					id = _.util.objId(o);
+					if (visited[id]) {
+						return visited[id];
+					}
+					clone = [];
+					visited[id] = clone;
+
+					(/** @type {Array} */(/** @type {any} */(o))).forEach(function (v, i) {
+						clone[i] = deepClone(v, visited);
+					});
+
+					return /** @type {any} */ (clone);
+
+				default:
+					return o;
+			}
+		},
+
+		/**
+		 * Returns the Prism language of the given element set by a `language-xxxx` or `lang-xxxx` class.
+		 *
+		 * If no language is set for the element or the element is `null` or `undefined`, `none` will be returned.
+		 *
+		 * @param {Element} element
+		 * @returns {string}
+		 */
+		getLanguage: function (element) {
+			while (element && !lang.test(element.className)) {
+				element = element.parentElement;
+			}
+			if (element) {
+				return (element.className.match(lang) || [, 'none'])[1].toLowerCase();
+			}
+			return 'none';
+		},
+
+		/**
+		 * Returns the script element that is currently executing.
+		 *
+		 * This does __not__ work for line script element.
+		 *
+		 * @returns {HTMLScriptElement | null}
+		 */
+		currentScript: function () {
+			if (typeof document === 'undefined') {
+				return null;
+			}
+			if ('currentScript' in document && 1 < 2 /* hack to trip TS' flow analysis */) {
+				return /** @type {any} */ (document.currentScript);
+			}
+
+			// IE11 workaround
+			// we'll get the src of the current script by parsing IE11's error stack trace
+			// this will not work for inline scripts
+
+			try {
+				throw new Error();
+			} catch (err) {
+				// Get file src url from stack. Specifically works with the format of stack traces in IE.
+				// A stack will look like this:
+				//
+				// Error
+				//    at _.util.currentScript (http://localhost/components/prism-core.js:119:5)
+				//    at Global code (http://localhost/components/prism-core.js:606:1)
+
+				var src = (/at [^(\r\n]*\((.*):.+:.+\)$/i.exec(err.stack) || [])[1];
+				if (src) {
+					var scripts = document.getElementsByTagName('script');
+					for (var i in scripts) {
+						if (scripts[i].src == src) {
+							return scripts[i];
+						}
+					}
+				}
+				return null;
+			}
+		},
+
+		/**
+		 * Returns whether a given class is active for `element`.
+		 *
+		 * The class can be activated if `element` or one of its ancestors has the given class and it can be deactivated
+		 * if `element` or one of its ancestors has the negated version of the given class. The _negated version_ of the
+		 * given class is just the given class with a `no-` prefix.
+		 *
+		 * Whether the class is active is determined by the closest ancestor of `element` (where `element` itself is
+		 * closest ancestor) that has the given class or the negated version of it. If neither `element` nor any of its
+		 * ancestors have the given class or the negated version of it, then the default activation will be returned.
+		 *
+		 * In the paradoxical situation where the closest ancestor contains __both__ the given class and the negated
+		 * version of it, the class is considered active.
+		 *
+		 * @param {Element} element
+		 * @param {string} className
+		 * @param {boolean} [defaultActivation=false]
+		 * @returns {boolean}
+		 */
+		isActive: function (element, className, defaultActivation) {
+			var no = 'no-' + className;
+
+			while (element) {
+				var classList = element.classList;
+				if (classList.contains(className)) {
+					return true;
+				}
+				if (classList.contains(no)) {
+					return false;
+				}
+				element = element.parentElement;
+			}
+			return !!defaultActivation;
+		}
+	},
+
+	/**
+	 * This namespace contains all currently loaded languages and the some helper functions to create and modify languages.
+	 *
+	 * @namespace
+	 * @memberof Prism
+	 * @public
+	 */
+	languages: {
+		/**
+		 * Creates a deep copy of the language with the given id and appends the given tokens.
+		 *
+		 * If a token in `redef` also appears in the copied language, then the existing token in the copied language
+		 * will be overwritten at its original position.
+		 *
+		 * ## Best practices
+		 *
+		 * Since the position of overwriting tokens (token in `redef` that overwrite tokens in the copied language)
+		 * doesn't matter, they can technically be in any order. However, this can be confusing to others that trying to
+		 * understand the language definition because, normally, the order of tokens matters in Prism grammars.
+		 *
+		 * Therefore, it is encouraged to order overwriting tokens according to the positions of the overwritten tokens.
+		 * Furthermore, all non-overwriting tokens should be placed after the overwriting ones.
+		 *
+		 * @param {string} id The id of the language to extend. This has to be a key in `Prism.languages`.
+		 * @param {Grammar} redef The new tokens to append.
+		 * @returns {Grammar} The new language created.
+		 * @public
+		 * @example
+		 * Prism.languages['css-with-colors'] = Prism.languages.extend('css', {
+		 *     // Prism.languages.css already has a 'comment' token, so this token will overwrite CSS' 'comment' token
+		 *     // at its original position
+		 *     'comment': { ... },
+		 *     // CSS doesn't have a 'color' token, so this token will be appended
+		 *     'color': /\b(?:red|green|blue)\b/
+		 * });
+		 */
+		extend: function (id, redef) {
+			var lang = _.util.clone(_.languages[id]);
+
+			for (var key in redef) {
+				lang[key] = redef[key];
+			}
+
+			return lang;
+		},
+
+		/**
+		 * Inserts tokens _before_ another token in a language definition or any other grammar.
+		 *
+		 * ## Usage
+		 *
+		 * This helper method makes it easy to modify existing languages. For example, the CSS language definition
+		 * not only defines CSS highlighting for CSS documents, but also needs to define highlighting for CSS embedded
+		 * in HTML through `<style>` elements. To do this, it needs to modify `Prism.languages.markup` and add the
+		 * appropriate tokens. However, `Prism.languages.markup` is a regular JavaScript object literal, so if you do
+		 * this:
+		 *
+		 * ```js
+		 * Prism.languages.markup.style = {
+		 *     // token
+		 * };
+		 * ```
+		 *
+		 * then the `style` token will be added (and processed) at the end. `insertBefore` allows you to insert tokens
+		 * before existing tokens. For the CSS example above, you would use it like this:
+		 *
+		 * ```js
+		 * Prism.languages.insertBefore('markup', 'cdata', {
+		 *     'style': {
+		 *         // token
+		 *     }
+		 * });
+		 * ```
+		 *
+		 * ## Special cases
+		 *
+		 * If the grammars of `inside` and `insert` have tokens with the same name, the tokens in `inside`'s grammar
+		 * will be ignored.
+		 *
+		 * This behavior can be used to insert tokens after `before`:
+		 *
+		 * ```js
+		 * Prism.languages.insertBefore('markup', 'comment', {
+		 *     'comment': Prism.languages.markup.comment,
+		 *     // tokens after 'comment'
+		 * });
+		 * ```
+		 *
+		 * ## Limitations
+		 *
+		 * The main problem `insertBefore` has to solve is iteration order. Since ES2015, the iteration order for object
+		 * properties is guaranteed to be the insertion order (except for integer keys) but some browsers behave
+		 * differently when keys are deleted and re-inserted. So `insertBefore` can't be implemented by temporarily
+		 * deleting properties which is necessary to insert at arbitrary positions.
+		 *
+		 * To solve this problem, `insertBefore` doesn't actually insert the given tokens into the target object.
+		 * Instead, it will create a new object and replace all references to the target object with the new one. This
+		 * can be done without temporarily deleting properties, so the iteration order is well-defined.
+		 *
+		 * However, only references that can be reached from `Prism.languages` or `insert` will be replaced. I.e. if
+		 * you hold the target object in a variable, then the value of the variable will not change.
+		 *
+		 * ```js
+		 * var oldMarkup = Prism.languages.markup;
+		 * var newMarkup = Prism.languages.insertBefore('markup', 'comment', { ... });
+		 *
+		 * assert(oldMarkup !== Prism.languages.markup);
+		 * assert(newMarkup === Prism.languages.markup);
+		 * ```
+		 *
+		 * @param {string} inside The property of `root` (e.g. a language id in `Prism.languages`) that contains the
+		 * object to be modified.
+		 * @param {string} before The key to insert before.
+		 * @param {Grammar} insert An object containing the key-value pairs to be inserted.
+		 * @param {Object<string, any>} [root] The object containing `inside`, i.e. the object that contains the
+		 * object to be modified.
+		 *
+		 * Defaults to `Prism.languages`.
+		 * @returns {Grammar} The new grammar object.
+		 * @public
+		 */
+		insertBefore: function (inside, before, insert, root) {
+			root = root || /** @type {any} */ (_.languages);
+			var grammar = root[inside];
+			/** @type {Grammar} */
+			var ret = {};
+
+			for (var token in grammar) {
+				if (grammar.hasOwnProperty(token)) {
+
+					if (token == before) {
+						for (var newToken in insert) {
+							if (insert.hasOwnProperty(newToken)) {
+								ret[newToken] = insert[newToken];
+							}
+						}
+					}
+
+					// Do not insert token which also occur in insert. See #1525
+					if (!insert.hasOwnProperty(token)) {
+						ret[token] = grammar[token];
+					}
+				}
+			}
+
+			var old = root[inside];
+			root[inside] = ret;
+
+			// Update references in other language definitions
+			_.languages.DFS(_.languages, function(key, value) {
+				if (value === old && key != inside) {
+					this[key] = ret;
+				}
+			});
+
+			return ret;
+		},
+
+		// Traverse a language definition with Depth First Search
+		DFS: function DFS(o, callback, type, visited) {
+			visited = visited || {};
+
+			var objId = _.util.objId;
+
+			for (var i in o) {
+				if (o.hasOwnProperty(i)) {
+					callback.call(o, i, o[i], type || i);
+
+					var property = o[i],
+					    propertyType = _.util.type(property);
+
+					if (propertyType === 'Object' && !visited[objId(property)]) {
+						visited[objId(property)] = true;
+						DFS(property, callback, null, visited);
+					}
+					else if (propertyType === 'Array' && !visited[objId(property)]) {
+						visited[objId(property)] = true;
+						DFS(property, callback, i, visited);
+					}
+				}
+			}
+		}
+	},
+
+	plugins: {},
+
+	/**
+	 * This is the most high-level function in Prism’s API.
+	 * It fetches all the elements that have a `.language-xxxx` class and then calls {@link Prism.highlightElement} on
+	 * each one of them.
+	 *
+	 * This is equivalent to `Prism.highlightAllUnder(document, async, callback)`.
+	 *
+	 * @param {boolean} [async=false] Same as in {@link Prism.highlightAllUnder}.
+	 * @param {HighlightCallback} [callback] Same as in {@link Prism.highlightAllUnder}.
+	 * @memberof Prism
+	 * @public
+	 */
+	highlightAll: function(async, callback) {
+		_.highlightAllUnder(document, async, callback);
+	},
+
+	/**
+	 * Fetches all the descendants of `container` that have a `.language-xxxx` class and then calls
+	 * {@link Prism.highlightElement} on each one of them.
+	 *
+	 * The following hooks will be run:
+	 * 1. `before-highlightall`
+	 * 2. All hooks of {@link Prism.highlightElement} for each element.
+	 *
+	 * @param {ParentNode} container The root element, whose descendants that have a `.language-xxxx` class will be highlighted.
+	 * @param {boolean} [async=false] Whether each element is to be highlighted asynchronously using Web Workers.
+	 * @param {HighlightCallback} [callback] An optional callback to be invoked on each element after its highlighting is done.
+	 * @memberof Prism
+	 * @public
+	 */
+	highlightAllUnder: function(container, async, callback) {
+		var env = {
+			callback: callback,
+			container: container,
+			selector: 'code[class*="language-"], [class*="language-"] code, code[class*="lang-"], [class*="lang-"] code'
+		};
+
+		_.hooks.run('before-highlightall', env);
+
+		env.elements = Array.prototype.slice.apply(env.container.querySelectorAll(env.selector));
+
+		_.hooks.run('before-all-elements-highlight', env);
+
+		for (var i = 0, element; element = env.elements[i++];) {
+			_.highlightElement(element, async === true, env.callback);
+		}
+	},
+
+	/**
+	 * Highlights the code inside a single element.
+	 *
+	 * The following hooks will be run:
+	 * 1. `before-sanity-check`
+	 * 2. `before-highlight`
+	 * 3. All hooks of {@link Prism.highlight}. These hooks will only be run by the current worker if `async` is `true`.
+	 * 4. `before-insert`
+	 * 5. `after-highlight`
+	 * 6. `complete`
+	 *
+	 * @param {Element} element The element containing the code.
+	 * It must have a class of `language-xxxx` to be processed, where `xxxx` is a valid language identifier.
+	 * @param {boolean} [async=false] Whether the element is to be highlighted asynchronously using Web Workers
+	 * to improve performance and avoid blocking the UI when highlighting very large chunks of code. This option is
+	 * [disabled by default](https://prismjs.com/faq.html#why-is-asynchronous-highlighting-disabled-by-default).
+	 *
+	 * Note: All language definitions required to highlight the code must be included in the main `prism.js` file for
+	 * asynchronous highlighting to work. You can build your own bundle on the
+	 * [Download page](https://prismjs.com/download.html).
+	 * @param {HighlightCallback} [callback] An optional callback to be invoked after the highlighting is done.
+	 * Mostly useful when `async` is `true`, since in that case, the highlighting is done asynchronously.
+	 * @memberof Prism
+	 * @public
+	 */
+	highlightElement: function(element, async, callback) {
+		// Find language
+		var language = _.util.getLanguage(element);
+		var grammar = _.languages[language];
+
+		// Set language on the element, if not present
+		element.className = element.className.replace(lang, '').replace(/\s+/g, ' ') + ' language-' + language;
+
+		// Set language on the parent, for styling
+		var parent = element.parentElement;
+		if (parent && parent.nodeName.toLowerCase() === 'pre') {
+			parent.className = parent.className.replace(lang, '').replace(/\s+/g, ' ') + ' language-' + language;
+		}
+
+		var code = element.textContent;
+
+		var env = {
+			element: element,
+			language: language,
+			grammar: grammar,
+			code: code
+		};
+
+		function insertHighlightedCode(highlightedCode) {
+			env.highlightedCode = highlightedCode;
+
+			_.hooks.run('before-insert', env);
+
+			env.element.innerHTML = env.highlightedCode;
+
+			_.hooks.run('after-highlight', env);
+			_.hooks.run('complete', env);
+			callback && callback.call(env.element);
+		}
+
+		_.hooks.run('before-sanity-check', env);
+
+		if (!env.code) {
+			_.hooks.run('complete', env);
+			callback && callback.call(env.element);
+			return;
+		}
+
+		_.hooks.run('before-highlight', env);
+
+		if (!env.grammar) {
+			insertHighlightedCode(_.util.encode(env.code));
+			return;
+		}
+
+		if (async && _self.Worker) {
+			var worker = new Worker(_.filename);
+
+			worker.onmessage = function(evt) {
+				insertHighlightedCode(evt.data);
+			};
+
+			worker.postMessage(JSON.stringify({
+				language: env.language,
+				code: env.code,
+				immediateClose: true
+			}));
+		}
+		else {
+			insertHighlightedCode(_.highlight(env.code, env.grammar, env.language));
+		}
+	},
+
+	/**
+	 * Low-level function, only use if you know what you’re doing. It accepts a string of text as input
+	 * and the language definitions to use, and returns a string with the HTML produced.
+	 *
+	 * The following hooks will be run:
+	 * 1. `before-tokenize`
+	 * 2. `after-tokenize`
+	 * 3. `wrap`: On each {@link Token}.
+	 *
+	 * @param {string} text A string with the code to be highlighted.
+	 * @param {Grammar} grammar An object containing the tokens to use.
+	 *
+	 * Usually a language definition like `Prism.languages.markup`.
+	 * @param {string} language The name of the language definition passed to `grammar`.
+	 * @returns {string} The highlighted HTML.
+	 * @memberof Prism
+	 * @public
+	 * @example
+	 * Prism.highlight('var foo = true;', Prism.languages.javascript, 'javascript');
+	 */
+	highlight: function (text, grammar, language) {
+		var env = {
+			code: text,
+			grammar: grammar,
+			language: language
+		};
+		_.hooks.run('before-tokenize', env);
+		env.tokens = _.tokenize(env.code, env.grammar);
+		_.hooks.run('after-tokenize', env);
+		return Token.stringify(_.util.encode(env.tokens), env.language);
+	},
+
+	/**
+	 * This is the heart of Prism, and the most low-level function you can use. It accepts a string of text as input
+	 * and the language definitions to use, and returns an array with the tokenized code.
+	 *
+	 * When the language definition includes nested tokens, the function is called recursively on each of these tokens.
+	 *
+	 * This method could be useful in other contexts as well, as a very crude parser.
+	 *
+	 * @param {string} text A string with the code to be highlighted.
+	 * @param {Grammar} grammar An object containing the tokens to use.
+	 *
+	 * Usually a language definition like `Prism.languages.markup`.
+	 * @returns {TokenStream} An array of strings and tokens, a token stream.
+	 * @memberof Prism
+	 * @public
+	 * @example
+	 * let code = `var foo = 0;`;
+	 * let tokens = Prism.tokenize(code, Prism.languages.javascript);
+	 * tokens.forEach(token => {
+	 *     if (token instanceof Prism.Token && token.type === 'number') {
+	 *         console.log(`Found numeric literal: ${token.content}`);
+	 *     }
+	 * });
+	 */
+	tokenize: function(text, grammar) {
+		var rest = grammar.rest;
+		if (rest) {
+			for (var token in rest) {
+				grammar[token] = rest[token];
+			}
+
+			delete grammar.rest;
+		}
+
+		var tokenList = new LinkedList();
+		addAfter(tokenList, tokenList.head, text);
+
+		matchGrammar(text, tokenList, grammar, tokenList.head, 0);
+
+		return toArray(tokenList);
+	},
+
+	/**
+	 * @namespace
+	 * @memberof Prism
+	 * @public
+	 */
+	hooks: {
+		all: {},
+
+		/**
+		 * Adds the given callback to the list of callbacks for the given hook.
+		 *
+		 * The callback will be invoked when the hook it is registered for is run.
+		 * Hooks are usually directly run by a highlight function but you can also run hooks yourself.
+		 *
+		 * One callback function can be registered to multiple hooks and the same hook multiple times.
+		 *
+		 * @param {string} name The name of the hook.
+		 * @param {HookCallback} callback The callback function which is given environment variables.
+		 * @public
+		 */
+		add: function (name, callback) {
+			var hooks = _.hooks.all;
+
+			hooks[name] = hooks[name] || [];
+
+			hooks[name].push(callback);
+		},
+
+		/**
+		 * Runs a hook invoking all registered callbacks with the given environment variables.
+		 *
+		 * Callbacks will be invoked synchronously and in the order in which they were registered.
+		 *
+		 * @param {string} name The name of the hook.
+		 * @param {Object<string, any>} env The environment variables of the hook passed to all callbacks registered.
+		 * @public
+		 */
+		run: function (name, env) {
+			var callbacks = _.hooks.all[name];
+
+			if (!callbacks || !callbacks.length) {
+				return;
+			}
+
+			for (var i=0, callback; callback = callbacks[i++];) {
+				callback(env);
+			}
+		}
+	},
+
+	Token: Token
+};
+_self.Prism = _;
+
+
+// Typescript note:
+// The following can be used to import the Token type in JSDoc:
+//
+//   @typedef {InstanceType<import("./prism-core")["Token"]>} Token
+
+/**
+ * Creates a new token.
+ *
+ * @param {string} type See {@link Token#type type}
+ * @param {string | TokenStream} content See {@link Token#content content}
+ * @param {string|string[]} [alias] The alias(es) of the token.
+ * @param {string} [matchedStr=""] A copy of the full string this token was created from.
+ * @class
+ * @global
+ * @public
+ */
+function Token(type, content, alias, matchedStr) {
+	/**
+	 * The type of the token.
+	 *
+	 * This is usually the key of a pattern in a {@link Grammar}.
+	 *
+	 * @type {string}
+	 * @see GrammarToken
+	 * @public
+	 */
+	this.type = type;
+	/**
+	 * The strings or tokens contained by this token.
+	 *
+	 * This will be a token stream if the pattern matched also defined an `inside` grammar.
+	 *
+	 * @type {string | TokenStream}
+	 * @public
+	 */
+	this.content = content;
+	/**
+	 * The alias(es) of the token.
+	 *
+	 * @type {string|string[]}
+	 * @see GrammarToken
+	 * @public
+	 */
+	this.alias = alias;
+	// Copy of the full string this token was created from
+	this.length = (matchedStr || '').length | 0;
+}
+
+/**
+ * A token stream is an array of strings and {@link Token Token} objects.
+ *
+ * Token streams have to fulfill a few properties that are assumed by most functions (mostly internal ones) that process
+ * them.
+ *
+ * 1. No adjacent strings.
+ * 2. No empty strings.
+ *
+ *    The only exception here is the token stream that only contains the empty string and nothing else.
+ *
+ * @typedef {Array<string | Token>} TokenStream
+ * @global
+ * @public
+ */
+
+/**
+ * Converts the given token or token stream to an HTML representation.
+ *
+ * The following hooks will be run:
+ * 1. `wrap`: On each {@link Token}.
+ *
+ * @param {string | Token | TokenStream} o The token or token stream to be converted.
+ * @param {string} language The name of current language.
+ * @returns {string} The HTML representation of the token or token stream.
+ * @memberof Token
+ * @static
+ */
+Token.stringify = function stringify(o, language) {
+	if (typeof o == 'string') {
+		return o;
+	}
+	if (Array.isArray(o)) {
+		var s = '';
+		o.forEach(function (e) {
+			s += stringify(e, language);
+		});
+		return s;
+	}
+
+	var env = {
+		type: o.type,
+		content: stringify(o.content, language),
+		tag: 'span',
+		classes: ['token', o.type],
+		attributes: {},
+		language: language
+	};
+
+	var aliases = o.alias;
+	if (aliases) {
+		if (Array.isArray(aliases)) {
+			Array.prototype.push.apply(env.classes, aliases);
+		} else {
+			env.classes.push(aliases);
+		}
+	}
+
+	_.hooks.run('wrap', env);
+
+	var attributes = '';
+	for (var name in env.attributes) {
+		attributes += ' ' + name + '="' + (env.attributes[name] || '').replace(/"/g, '&quot;') + '"';
+	}
+
+	return '<' + env.tag + ' class="' + env.classes.join(' ') + '"' + attributes + '>' + env.content + '</' + env.tag + '>';
+};
+
+/**
+ * @param {string} text
+ * @param {LinkedList<string | Token>} tokenList
+ * @param {any} grammar
+ * @param {LinkedListNode<string | Token>} startNode
+ * @param {number} startPos
+ * @param {RematchOptions} [rematch]
+ * @returns {void}
+ * @private
+ *
+ * @typedef RematchOptions
+ * @property {string} cause
+ * @property {number} reach
+ */
+function matchGrammar(text, tokenList, grammar, startNode, startPos, rematch) {
+	for (var token in grammar) {
+		if (!grammar.hasOwnProperty(token) || !grammar[token]) {
+			continue;
+		}
+
+		var patterns = grammar[token];
+		patterns = Array.isArray(patterns) ? patterns : [patterns];
+
+		for (var j = 0; j < patterns.length; ++j) {
+			if (rematch && rematch.cause == token + ',' + j) {
+				return;
+			}
+
+			var patternObj = patterns[j],
+				inside = patternObj.inside,
+				lookbehind = !!patternObj.lookbehind,
+				greedy = !!patternObj.greedy,
+				lookbehindLength = 0,
+				alias = patternObj.alias;
+
+			if (greedy && !patternObj.pattern.global) {
+				// Without the global flag, lastIndex won't work
+				var flags = patternObj.pattern.toString().match(/[imsuy]*$/)[0];
+				patternObj.pattern = RegExp(patternObj.pattern.source, flags + 'g');
+			}
+
+			/** @type {RegExp} */
+			var pattern = patternObj.pattern || patternObj;
+
+			for ( // iterate the token list and keep track of the current token/string position
+				var currentNode = startNode.next, pos = startPos;
+				currentNode !== tokenList.tail;
+				pos += currentNode.value.length, currentNode = currentNode.next
+			) {
+
+				if (rematch && pos >= rematch.reach) {
+					break;
+				}
+
+				var str = currentNode.value;
+
+				if (tokenList.length > text.length) {
+					// Something went terribly wrong, ABORT, ABORT!
+					return;
+				}
+
+				if (str instanceof Token) {
+					continue;
+				}
+
+				var removeCount = 1; // this is the to parameter of removeBetween
+
+				if (greedy && currentNode != tokenList.tail.prev) {
+					pattern.lastIndex = pos;
+					var match = pattern.exec(text);
+					if (!match) {
+						break;
+					}
+
+					var from = match.index + (lookbehind && match[1] ? match[1].length : 0);
+					var to = match.index + match[0].length;
+					var p = pos;
+
+					// find the node that contains the match
+					p += currentNode.value.length;
+					while (from >= p) {
+						currentNode = currentNode.next;
+						p += currentNode.value.length;
+					}
+					// adjust pos (and p)
+					p -= currentNode.value.length;
+					pos = p;
+
+					// the current node is a Token, then the match starts inside another Token, which is invalid
+					if (currentNode.value instanceof Token) {
+						continue;
+					}
+
+					// find the last node which is affected by this match
+					for (
+						var k = currentNode;
+						k !== tokenList.tail && (p < to || typeof k.value === 'string');
+						k = k.next
+					) {
+						removeCount++;
+						p += k.value.length;
+					}
+					removeCount--;
+
+					// replace with the new match
+					str = text.slice(pos, p);
+					match.index -= pos;
+				} else {
+					pattern.lastIndex = 0;
+
+					var match = pattern.exec(str);
+				}
+
+				if (!match) {
+					continue;
+				}
+
+				if (lookbehind) {
+					lookbehindLength = match[1] ? match[1].length : 0;
+				}
+
+				var from = match.index + lookbehindLength,
+					matchStr = match[0].slice(lookbehindLength),
+					to = from + matchStr.length,
+					before = str.slice(0, from),
+					after = str.slice(to);
+
+				var reach = pos + str.length;
+				if (rematch && reach > rematch.reach) {
+					rematch.reach = reach;
+				}
+
+				var removeFrom = currentNode.prev;
+
+				if (before) {
+					removeFrom = addAfter(tokenList, removeFrom, before);
+					pos += before.length;
+				}
+
+				removeRange(tokenList, removeFrom, removeCount);
+
+				var wrapped = new Token(token, inside ? _.tokenize(matchStr, inside) : matchStr, alias, matchStr);
+				currentNode = addAfter(tokenList, removeFrom, wrapped);
+
+				if (after) {
+					addAfter(tokenList, currentNode, after);
+				}
+
+				if (removeCount > 1) {
+					// at least one Token object was removed, so we have to do some rematching
+					// this can only happen if the current pattern is greedy
+					matchGrammar(text, tokenList, grammar, currentNode.prev, pos, {
+						cause: token + ',' + j,
+						reach: reach
+					});
+				}
+			}
+		}
+	}
+}
+
+/**
+ * @typedef LinkedListNode
+ * @property {T} value
+ * @property {LinkedListNode<T> | null} prev The previous node.
+ * @property {LinkedListNode<T> | null} next The next node.
+ * @template T
+ * @private
+ */
+
+/**
+ * @template T
+ * @private
+ */
+function LinkedList() {
+	/** @type {LinkedListNode<T>} */
+	var head = { value: null, prev: null, next: null };
+	/** @type {LinkedListNode<T>} */
+	var tail = { value: null, prev: head, next: null };
+	head.next = tail;
+
+	/** @type {LinkedListNode<T>} */
+	this.head = head;
+	/** @type {LinkedListNode<T>} */
+	this.tail = tail;
+	this.length = 0;
+}
+
+/**
+ * Adds a new node with the given value to the list.
+ * @param {LinkedList<T>} list
+ * @param {LinkedListNode<T>} node
+ * @param {T} value
+ * @returns {LinkedListNode<T>} The added node.
+ * @template T
+ */
+function addAfter(list, node, value) {
+	// assumes that node != list.tail && values.length >= 0
+	var next = node.next;
+
+	var newNode = { value: value, prev: node, next: next };
+	node.next = newNode;
+	next.prev = newNode;
+	list.length++;
+
+	return newNode;
+}
+/**
+ * Removes `count` nodes after the given node. The given node will not be removed.
+ * @param {LinkedList<T>} list
+ * @param {LinkedListNode<T>} node
+ * @param {number} count
+ * @template T
+ */
+function removeRange(list, node, count) {
+	var next = node.next;
+	for (var i = 0; i < count && next !== list.tail; i++) {
+		next = next.next;
+	}
+	node.next = next;
+	next.prev = node;
+	list.length -= i;
+}
+/**
+ * @param {LinkedList<T>} list
+ * @returns {T[]}
+ * @template T
+ */
+function toArray(list) {
+	var array = [];
+	var node = list.head.next;
+	while (node !== list.tail) {
+		array.push(node.value);
+		node = node.next;
+	}
+	return array;
+}
+
+
+if (!_self.document) {
+	if (!_self.addEventListener) {
+		// in Node.js
+		return _;
+	}
+
+	if (!_.disableWorkerMessageHandler) {
+		// In worker
+		_self.addEventListener('message', function (evt) {
+			var message = JSON.parse(evt.data),
+				lang = message.language,
+				code = message.code,
+				immediateClose = message.immediateClose;
+
+			_self.postMessage(_.highlight(code, _.languages[lang], lang));
+			if (immediateClose) {
+				_self.close();
+			}
+		}, false);
+	}
+
+	return _;
+}
+
+// Get current script and highlight
+var script = _.util.currentScript();
+
+if (script) {
+	_.filename = script.src;
+
+	if (script.hasAttribute('data-manual')) {
+		_.manual = true;
+	}
+}
+
+function highlightAutomaticallyCallback() {
+	if (!_.manual) {
+		_.highlightAll();
+	}
+}
+
+if (!_.manual) {
+	// If the document state is "loading", then we'll use DOMContentLoaded.
+	// If the document state is "interactive" and the prism.js script is deferred, then we'll also use the
+	// DOMContentLoaded event because there might be some plugins or languages which have also been deferred and they
+	// might take longer one animation frame to execute which can create a race condition where only some plugins have
+	// been loaded when Prism.highlightAll() is executed, depending on how fast resources are loaded.
+	// See https://github.com/PrismJS/prism/issues/2102
+	var readyState = document.readyState;
+	if (readyState === 'loading' || readyState === 'interactive' && script && script.defer) {
+		document.addEventListener('DOMContentLoaded', highlightAutomaticallyCallback);
+	} else {
+		if (window.requestAnimationFrame) {
+			window.requestAnimationFrame(highlightAutomaticallyCallback);
+		} else {
+			window.setTimeout(highlightAutomaticallyCallback, 16);
+		}
+	}
+}
+
+return _;
+
+})(_self);
+
+if (typeof module !== 'undefined' && module.exports) {
+	module.exports = Prism;
+}
+
+// hack for components to work correctly in node.js
+if (typeof global !== 'undefined') {
+	global.Prism = Prism;
+}
+
+// some additional documentation/types
+
+/**
+ * The expansion of a simple `RegExp` literal to support additional properties.
+ *
+ * @typedef GrammarToken
+ * @property {RegExp} pattern The regular expression of the token.
+ * @property {boolean} [lookbehind=false] If `true`, then the first capturing group of `pattern` will (effectively)
+ * behave as a lookbehind group meaning that the captured text will not be part of the matched text of the new token.
+ * @property {boolean} [greedy=false] Whether the token is greedy.
+ * @property {string|string[]} [alias] An optional alias or list of aliases.
+ * @property {Grammar} [inside] The nested grammar of this token.
+ *
+ * The `inside` grammar will be used to tokenize the text value of each token of this kind.
+ *
+ * This can be used to make nested and even recursive language definitions.
+ *
+ * Note: This can cause infinite recursion. Be careful when you embed different languages or even the same language into
+ * each another.
+ * @global
+ * @public
+*/
+
+/**
+ * @typedef Grammar
+ * @type {Object<string, RegExp | GrammarToken | Array<RegExp | GrammarToken>>}
+ * @property {Grammar} [rest] An optional grammar object that will be appended to this grammar.
+ * @global
+ * @public
+ */
+
+/**
+ * A function which will invoked after an element was successfully highlighted.
+ *
+ * @callback HighlightCallback
+ * @param {Element} element The element successfully highlighted.
+ * @returns {void}
+ * @global
+ * @public
+*/
+
+/**
+ * @callback HookCallback
+ * @param {Object<string, any>} env The environment variables of the hook.
+ * @returns {void}
+ * @global
+ * @public
+ */
+
+
+/* **********************************************
+     Begin prism-markup.js
+********************************************** */
+
+Prism.languages.markup = {
+	'comment': /<!--[\s\S]*?-->/,
+	'prolog': /<\?[\s\S]+?\?>/,
+	'doctype': {
+		// https://www.w3.org/TR/xml/#NT-doctypedecl
+		pattern: /<!DOCTYPE(?:[^>"'[\]]|"[^"]*"|'[^']*')+(?:\[(?:[^<"'\]]|"[^"]*"|'[^']*'|<(?!!--)|<!--(?:[^-]|-(?!->))*-->)*\]\s*)?>/i,
+		greedy: true,
+		inside: {
+			'internal-subset': {
+				pattern: /(\[)[\s\S]+(?=\]>$)/,
+				lookbehind: true,
+				greedy: true,
+				inside: null // see below
+			},
+			'string': {
+				pattern: /"[^"]*"|'[^']*'/,
+				greedy: true
+			},
+			'punctuation': /^<!|>$|[[\]]/,
+			'doctype-tag': /^DOCTYPE/,
+			'name': /[^\s<>'"]+/
+		}
+	},
+	'cdata': /<!\[CDATA\[[\s\S]*?]]>/i,
+	'tag': {
+		pattern: /<\/?(?!\d)[^\s>\/=$<%]+(?:\s(?:\s*[^\s>\/=]+(?:\s*=\s*(?:"[^"]*"|'[^']*'|[^\s'">=]+(?=[\s>]))|(?=[\s/>])))+)?\s*\/?>/,
+		greedy: true,
+		inside: {
+			'tag': {
+				pattern: /^<\/?[^\s>\/]+/,
+				inside: {
+					'punctuation': /^<\/?/,
+					'namespace': /^[^\s>\/:]+:/
+				}
+			},
+			'attr-value': {
+				pattern: /=\s*(?:"[^"]*"|'[^']*'|[^\s'">=]+)/,
+				inside: {
+					'punctuation': [
+						{
+							pattern: /^=/,
+							alias: 'attr-equals'
+						},
+						/"|'/
+					]
+				}
+			},
+			'punctuation': /\/?>/,
+			'attr-name': {
+				pattern: /[^\s>\/]+/,
+				inside: {
+					'namespace': /^[^\s>\/:]+:/
+				}
+			}
+
+		}
+	},
+	'entity': [
+		{
+			pattern: /&[\da-z]{1,8};/i,
+			alias: 'named-entity'
+		},
+		/&#x?[\da-f]{1,8};/i
+	]
+};
+
+Prism.languages.markup['tag'].inside['attr-value'].inside['entity'] =
+	Prism.languages.markup['entity'];
+Prism.languages.markup['doctype'].inside['internal-subset'].inside = Prism.languages.markup;
+
+// Plugin to make entity title show the real entity, idea by Roman Komarov
+Prism.hooks.add('wrap', function (env) {
+
+	if (env.type === 'entity') {
+		env.attributes['title'] = env.content.replace(/&amp;/, '&');
+	}
+});
+
+Object.defineProperty(Prism.languages.markup.tag, 'addInlined', {
+	/**
+	 * Adds an inlined language to markup.
+	 *
+	 * An example of an inlined language is CSS with `<style>` tags.
+	 *
+	 * @param {string} tagName The name of the tag that contains the inlined language. This name will be treated as
+	 * case insensitive.
+	 * @param {string} lang The language key.
+	 * @example
+	 * addInlined('style', 'css');
+	 */
+	value: function addInlined(tagName, lang) {
+		var includedCdataInside = {};
+		includedCdataInside['language-' + lang] = {
+			pattern: /(^<!\[CDATA\[)[\s\S]+?(?=\]\]>$)/i,
+			lookbehind: true,
+			inside: Prism.languages[lang]
+		};
+		includedCdataInside['cdata'] = /^<!\[CDATA\[|\]\]>$/i;
+
+		var inside = {
+			'included-cdata': {
+				pattern: /<!\[CDATA\[[\s\S]*?\]\]>/i,
+				inside: includedCdataInside
+			}
+		};
+		inside['language-' + lang] = {
+			pattern: /[\s\S]+/,
+			inside: Prism.languages[lang]
+		};
+
+		var def = {};
+		def[tagName] = {
+			pattern: RegExp(/(<__[\s\S]*?>)(?:<!\[CDATA\[(?:[^\]]|\](?!\]>))*\]\]>|(?!<!\[CDATA\[)[\s\S])*?(?=<\/__>)/.source.replace(/__/g, function () { return tagName; }), 'i'),
+			lookbehind: true,
+			greedy: true,
+			inside: inside
+		};
+
+		Prism.languages.insertBefore('markup', 'cdata', def);
+	}
+});
+
+Prism.languages.html = Prism.languages.markup;
+Prism.languages.mathml = Prism.languages.markup;
+Prism.languages.svg = Prism.languages.markup;
+
+Prism.languages.xml = Prism.languages.extend('markup', {});
+Prism.languages.ssml = Prism.languages.xml;
+Prism.languages.atom = Prism.languages.xml;
+Prism.languages.rss = Prism.languages.xml;
+
+
+/* **********************************************
+     Begin prism-css.js
+********************************************** */
+
+(function (Prism) {
+
+	var string = /("|')(?:\\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])*\1/;
+
+	Prism.languages.css = {
+		'comment': /\/\*[\s\S]*?\*\//,
+		'atrule': {
+			pattern: /@[\w-]+[\s\S]*?(?:;|(?=\s*\{))/,
+			inside: {
+				'rule': /^@[\w-]+/,
+				'selector-function-argument': {
+					pattern: /(\bselector\s*\((?!\s*\))\s*)(?:[^()]|\((?:[^()]|\([^()]*\))*\))+?(?=\s*\))/,
+					lookbehind: true,
+					alias: 'selector'
+				},
+				'keyword': {
+					pattern: /(^|[^\w-])(?:and|not|only|or)(?![\w-])/,
+					lookbehind: true
+				}
+				// See rest below
+			}
+		},
+		'url': {
+			// https://drafts.csswg.org/css-values-3/#urls
+			pattern: RegExp('\\burl\\((?:' + string.source + '|' + /(?:[^\\\r\n()"']|\\[\s\S])*/.source + ')\\)', 'i'),
+			greedy: true,
+			inside: {
+				'function': /^url/i,
+				'punctuation': /^\(|\)$/,
+				'string': {
+					pattern: RegExp('^' + string.source + '$'),
+					alias: 'url'
+				}
+			}
+		},
+		'selector': RegExp('[^{}\\s](?:[^{};"\']|' + string.source + ')*?(?=\\s*\\{)'),
+		'string': {
+			pattern: string,
+			greedy: true
+		},
+		'property': /[-_a-z\xA0-\uFFFF][-\w\xA0-\uFFFF]*(?=\s*:)/i,
+		'important': /!important\b/i,
+		'function': /[-a-z0-9]+(?=\()/i,
+		'punctuation': /[(){};:,]/
+	};
+
+	Prism.languages.css['atrule'].inside.rest = Prism.languages.css;
+
+	var markup = Prism.languages.markup;
+	if (markup) {
+		markup.tag.addInlined('style', 'css');
+
+		Prism.languages.insertBefore('inside', 'attr-value', {
+			'style-attr': {
+				pattern: /\s*style=("|')(?:\\[\s\S]|(?!\1)[^\\])*\1/i,
+				inside: {
+					'attr-name': {
+						pattern: /^\s*style/i,
+						inside: markup.tag.inside
+					},
+					'punctuation': /^\s*=\s*['"]|['"]\s*$/,
+					'attr-value': {
+						pattern: /.+/i,
+						inside: Prism.languages.css
+					}
+				},
+				alias: 'language-css'
+			}
+		}, markup.tag);
+	}
+
+}(Prism));
+
+
+/* **********************************************
+     Begin prism-clike.js
+********************************************** */
+
+Prism.languages.clike = {
+	'comment': [
+		{
+			pattern: /(^|[^\\])\/\*[\s\S]*?(?:\*\/|$)/,
+			lookbehind: true
+		},
+		{
+			pattern: /(^|[^\\:])\/\/.*/,
+			lookbehind: true,
+			greedy: true
+		}
+	],
+	'string': {
+		pattern: /(["'])(?:\\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])*\1/,
+		greedy: true
+	},
+	'class-name': {
+		pattern: /(\b(?:class|interface|extends|implements|trait|instanceof|new)\s+|\bcatch\s+\()[\w.\\]+/i,
+		lookbehind: true,
+		inside: {
+			'punctuation': /[.\\]/
+		}
+	},
+	'keyword': /\b(?:if|else|while|do|for|return|in|instanceof|function|new|try|throw|catch|finally|null|break|continue)\b/,
+	'boolean': /\b(?:true|false)\b/,
+	'function': /\w+(?=\()/,
+	'number': /\b0x[\da-f]+\b|(?:\b\d+\.?\d*|\B\.\d+)(?:e[+-]?\d+)?/i,
+	'operator': /[<>]=?|[!=]=?=?|--?|\+\+?|&&?|\|\|?|[?*/~^%]/,
+	'punctuation': /[{}[\];(),.:]/
+};
+
+
+/* **********************************************
+     Begin prism-javascript.js
+********************************************** */
+
+Prism.languages.javascript = Prism.languages.extend('clike', {
+	'class-name': [
+		Prism.languages.clike['class-name'],
+		{
+			pattern: /(^|[^$\w\xA0-\uFFFF])[_$A-Z\xA0-\uFFFF][$\w\xA0-\uFFFF]*(?=\.(?:prototype|constructor))/,
+			lookbehind: true
+		}
+	],
+	'keyword': [
+		{
+			pattern: /((?:^|})\s*)(?:catch|finally)\b/,
+			lookbehind: true
+		},
+		{
+			pattern: /(^|[^.]|\.\.\.\s*)\b(?:as|async(?=\s*(?:function\b|\(|[$\w\xA0-\uFFFF]|$))|await|break|case|class|const|continue|debugger|default|delete|do|else|enum|export|extends|for|from|function|(?:get|set)(?=\s*[\[$\w\xA0-\uFFFF])|if|implements|import|in|instanceof|interface|let|new|null|of|package|private|protected|public|return|static|super|switch|this|throw|try|typeof|undefined|var|void|while|with|yield)\b/,
+			lookbehind: true
+		},
+	],
+	'number': /\b(?:(?:0[xX](?:[\dA-Fa-f](?:_[\dA-Fa-f])?)+|0[bB](?:[01](?:_[01])?)+|0[oO](?:[0-7](?:_[0-7])?)+)n?|(?:\d(?:_\d)?)+n|NaN|Infinity)\b|(?:\b(?:\d(?:_\d)?)+\.?(?:\d(?:_\d)?)*|\B\.(?:\d(?:_\d)?)+)(?:[Ee][+-]?(?:\d(?:_\d)?)+)?/,
+	// Allow for all non-ASCII characters (See http://stackoverflow.com/a/2008444)
+	'function': /#?[_$a-zA-Z\xA0-\uFFFF][$\w\xA0-\uFFFF]*(?=\s*(?:\.\s*(?:apply|bind|call)\s*)?\()/,
+	'operator': /--|\+\+|\*\*=?|=>|&&=?|\|\|=?|[!=]==|<<=?|>>>?=?|[-+*/%&|^!=<>]=?|\.{3}|\?\?=?|\?\.?|[~:]/
+});
+
+Prism.languages.javascript['class-name'][0].pattern = /(\b(?:class|interface|extends|implements|instanceof|new)\s+)[\w.\\]+/;
+
+Prism.languages.insertBefore('javascript', 'keyword', {
+	'regex': {
+		pattern: /((?:^|[^$\w\xA0-\uFFFF."'\])\s]|\b(?:return|yield))\s*)\/(?:\[(?:[^\]\\\r\n]|\\.)*]|\\.|[^/\\\[\r\n])+\/[gimyus]{0,6}(?=(?:\s|\/\*(?:[^*]|\*(?!\/))*\*\/)*(?:$|[\r\n,.;:})\]]|\/\/))/,
+		lookbehind: true,
+		greedy: true
+	},
+	// This must be declared before keyword because we use "function" inside the look-forward
+	'function-variable': {
+		pattern: /#?[_$a-zA-Z\xA0-\uFFFF][$\w\xA0-\uFFFF]*(?=\s*[=:]\s*(?:async\s*)?(?:\bfunction\b|(?:\((?:[^()]|\([^()]*\))*\)|[_$a-zA-Z\xA0-\uFFFF][$\w\xA0-\uFFFF]*)\s*=>))/,
+		alias: 'function'
+	},
+	'parameter': [
+		{
+			pattern: /(function(?:\s+[_$A-Za-z\xA0-\uFFFF][$\w\xA0-\uFFFF]*)?\s*\(\s*)(?!\s)(?:[^()]|\([^()]*\))+?(?=\s*\))/,
+			lookbehind: true,
+			inside: Prism.languages.javascript
+		},
+		{
+			pattern: /[_$a-z\xA0-\uFFFF][$\w\xA0-\uFFFF]*(?=\s*=>)/i,
+			inside: Prism.languages.javascript
+		},
+		{
+			pattern: /(\(\s*)(?!\s)(?:[^()]|\([^()]*\))+?(?=\s*\)\s*=>)/,
+			lookbehind: true,
+			inside: Prism.languages.javascript
+		},
+		{
+			pattern: /((?:\b|\s|^)(?!(?:as|async|await|break|case|catch|class|const|continue|debugger|default|delete|do|else|enum|export|extends|finally|for|from|function|get|if|implements|import|in|instanceof|interface|let|new|null|of|package|private|protected|public|return|set|static|super|switch|this|throw|try|typeof|undefined|var|void|while|with|yield)(?![$\w\xA0-\uFFFF]))(?:[_$A-Za-z\xA0-\uFFFF][$\w\xA0-\uFFFF]*\s*)\(\s*|\]\s*\(\s*)(?!\s)(?:[^()]|\([^()]*\))+?(?=\s*\)\s*\{)/,
+			lookbehind: true,
+			inside: Prism.languages.javascript
+		}
+	],
+	'constant': /\b[A-Z](?:[A-Z_]|\dx?)*\b/
+});
+
+Prism.languages.insertBefore('javascript', 'string', {
+	'template-string': {
+		pattern: /`(?:\\[\s\S]|\${(?:[^{}]|{(?:[^{}]|{[^}]*})*})+}|(?!\${)[^\\`])*`/,
+		greedy: true,
+		inside: {
+			'template-punctuation': {
+				pattern: /^`|`$/,
+				alias: 'string'
+			},
+			'interpolation': {
+				pattern: /((?:^|[^\\])(?:\\{2})*)\${(?:[^{}]|{(?:[^{}]|{[^}]*})*})+}/,
+				lookbehind: true,
+				inside: {
+					'interpolation-punctuation': {
+						pattern: /^\${|}$/,
+						alias: 'punctuation'
+					},
+					rest: Prism.languages.javascript
+				}
+			},
+			'string': /[\s\S]+/
+		}
+	}
+});
+
+if (Prism.languages.markup) {
+	Prism.languages.markup.tag.addInlined('script', 'javascript');
+}
+
+Prism.languages.js = Prism.languages.javascript;
+
+
+/* **********************************************
+     Begin prism-file-highlight.js
+********************************************** */
+
+(function () {
+	if (typeof self === 'undefined' || !self.Prism || !self.document) {
+		return;
+	}
+
+	var Prism = window.Prism;
+
+	var LOADING_MESSAGE = 'Loading…';
+	var FAILURE_MESSAGE = function (status, message) {
+		return '✖ Error ' + status + ' while fetching file: ' + message;
+	};
+	var FAILURE_EMPTY_MESSAGE = '✖ Error: File does not exist or is empty';
+
+	var EXTENSIONS = {
+		'js': 'javascript',
+		'py': 'python',
+		'rb': 'ruby',
+		'ps1': 'powershell',
+		'psm1': 'powershell',
+		'sh': 'bash',
+		'bat': 'batch',
+		'h': 'c',
+		'tex': 'latex'
+	};
+
+	var STATUS_ATTR = 'data-src-status';
+	var STATUS_LOADING = 'loading';
+	var STATUS_LOADED = 'loaded';
+	var STATUS_FAILED = 'failed';
+
+	var SELECTOR = 'pre[data-src]:not([' + STATUS_ATTR + '="' + STATUS_LOADED + '"])'
+		+ ':not([' + STATUS_ATTR + '="' + STATUS_LOADING + '"])';
+
+	var lang = /\blang(?:uage)?-([\w-]+)\b/i;
+
+	/**
+	 * Sets the Prism `language-xxxx` or `lang-xxxx` class to the given language.
+	 *
+	 * @param {HTMLElement} element
+	 * @param {string} language
+	 * @returns {void}
+	 */
+	function setLanguageClass(element, language) {
+		var className = element.className;
+		className = className.replace(lang, ' ') + ' language-' + language;
+		element.className = className.replace(/\s+/g, ' ').trim();
+	}
+
+
+	Prism.hooks.add('before-highlightall', function (env) {
+		env.selector += ', ' + SELECTOR;
+	});
+
+	Prism.hooks.add('before-sanity-check', function (env) {
+		var pre = /** @type {HTMLPreElement} */ (env.element);
+		if (pre.matches(SELECTOR)) {
+			env.code = ''; // fast-path the whole thing and go to complete
+
+			pre.setAttribute(STATUS_ATTR, STATUS_LOADING); // mark as loading
+
+			// add code element with loading message
+			var code = pre.appendChild(document.createElement('CODE'));
+			code.textContent = LOADING_MESSAGE;
+
+			var src = pre.getAttribute('data-src');
+
+			var language = env.language;
+			if (language === 'none') {
+				// the language might be 'none' because there is no language set;
+				// in this case, we want to use the extension as the language
+				var extension = (/\.(\w+)$/.exec(src) || [, 'none'])[1];
+				language = EXTENSIONS[extension] || extension;
+			}
+
+			// set language classes
+			setLanguageClass(code, language);
+			setLanguageClass(pre, language);
+
+			// preload the language
+			var autoloader = Prism.plugins.autoloader;
+			if (autoloader) {
+				autoloader.loadLanguages(language);
+			}
+
+			// load file
+			var xhr = new XMLHttpRequest();
+			xhr.open('GET', src, true);
+			xhr.onreadystatechange = function () {
+				if (xhr.readyState == 4) {
+					if (xhr.status < 400 && xhr.responseText) {
+						// mark as loaded
+						pre.setAttribute(STATUS_ATTR, STATUS_LOADED);
+
+						// highlight code
+						code.textContent = xhr.responseText;
+						Prism.highlightElement(code);
+
+					} else {
+						// mark as failed
+						pre.setAttribute(STATUS_ATTR, STATUS_FAILED);
+
+						if (xhr.status >= 400) {
+							code.textContent = FAILURE_MESSAGE(xhr.status, xhr.statusText);
+						} else {
+							code.textContent = FAILURE_EMPTY_MESSAGE;
+						}
+					}
+				}
+			};
+			xhr.send(null);
+		}
+	});
+
+	Prism.plugins.fileHighlight = {
+		/**
+		 * Executes the File Highlight plugin for all matching `pre` elements under the given container.
+		 *
+		 * Note: Elements which are already loaded or currently loading will not be touched by this method.
+		 *
+		 * @param {ParentNode} [container=document]
+		 */
+		highlight: function highlight(container) {
+			var elements = (container || document).querySelectorAll(SELECTOR);
+
+			for (var i = 0, element; element = elements[i++];) {
+				Prism.highlightElement(element);
+			}
+		}
+	};
+
+	var logged = false;
+	/** @deprecated Use `Prism.plugins.fileHighlight.highlight` instead. */
+	Prism.fileHighlight = function () {
+		if (!logged) {
+			console.warn('Prism.fileHighlight is deprecated. Use `Prism.plugins.fileHighlight.highlight` instead.');
+			logged = true;
+		}
+		Prism.plugins.fileHighlight.highlight.apply(this, arguments);
+	}
+
+})();
diff --git a/node_modules/prismjs/themes/prism-coy.css b/node_modules/prismjs/themes/prism-coy.css
new file mode 100644
index 000000000..5436ff7ad
--- /dev/null
+++ b/node_modules/prismjs/themes/prism-coy.css
@@ -0,0 +1,218 @@
+/**
+ * prism.js Coy theme for JavaScript, CoffeeScript, CSS and HTML
+ * Based on https://github.com/tshedor/workshop-wp-theme (Example: http://workshop.kansan.com/category/sessions/basics or http://workshop.timshedor.com/category/sessions/basics);
+ * @author Tim  Shedor
+ */
+
+code[class*="language-"],
+pre[class*="language-"] {
+	color: black;
+	background: none;
+	font-family: Consolas, Monaco, 'Andale Mono', 'Ubuntu Mono', monospace;
+	font-size: 1em;
+	text-align: left;
+	white-space: pre;
+	word-spacing: normal;
+	word-break: normal;
+	word-wrap: normal;
+	line-height: 1.5;
+
+	-moz-tab-size: 4;
+	-o-tab-size: 4;
+	tab-size: 4;
+
+	-webkit-hyphens: none;
+	-moz-hyphens: none;
+	-ms-hyphens: none;
+	hyphens: none;
+}
+
+/* Code blocks */
+pre[class*="language-"] {
+	position: relative;
+	margin: .5em 0;
+	overflow: visible;
+	padding: 0;
+}
+pre[class*="language-"]>code {
+	position: relative;
+	border-left: 10px solid #358ccb;
+	box-shadow: -1px 0px 0px 0px #358ccb, 0px 0px 0px 1px #dfdfdf;
+	background-color: #fdfdfd;
+	background-image: linear-gradient(transparent 50%, rgba(69, 142, 209, 0.04) 50%);
+	background-size: 3em 3em;
+	background-origin: content-box;
+	background-attachment: local;
+}
+
+code[class*="language-"] {
+	max-height: inherit;
+	height: inherit;
+	padding: 0 1em;
+	display: block;
+	overflow: auto;
+}
+
+/* Margin bottom to accommodate shadow */
+:not(pre) > code[class*="language-"],
+pre[class*="language-"] {
+	background-color: #fdfdfd;
+	-webkit-box-sizing: border-box;
+	-moz-box-sizing: border-box;
+	box-sizing: border-box;
+	margin-bottom: 1em;
+}
+
+/* Inline code */
+:not(pre) > code[class*="language-"] {
+	position: relative;
+	padding: .2em;
+	border-radius: 0.3em;
+	color: #c92c2c;
+	border: 1px solid rgba(0, 0, 0, 0.1);
+	display: inline;
+	white-space: normal;
+}
+
+pre[class*="language-"]:before,
+pre[class*="language-"]:after {
+	content: '';
+	z-index: -2;
+	display: block;
+	position: absolute;
+	bottom: 0.75em;
+	left: 0.18em;
+	width: 40%;
+	height: 20%;
+	max-height: 13em;
+	box-shadow: 0px 13px 8px #979797;
+	-webkit-transform: rotate(-2deg);
+	-moz-transform: rotate(-2deg);
+	-ms-transform: rotate(-2deg);
+	-o-transform: rotate(-2deg);
+	transform: rotate(-2deg);
+}
+
+pre[class*="language-"]:after {
+	right: 0.75em;
+	left: auto;
+	-webkit-transform: rotate(2deg);
+	-moz-transform: rotate(2deg);
+	-ms-transform: rotate(2deg);
+	-o-transform: rotate(2deg);
+	transform: rotate(2deg);
+}
+
+.token.comment,
+.token.block-comment,
+.token.prolog,
+.token.doctype,
+.token.cdata {
+	color: #7D8B99;
+}
+
+.token.punctuation {
+	color: #5F6364;
+}
+
+.token.property,
+.token.tag,
+.token.boolean,
+.token.number,
+.token.function-name,
+.token.constant,
+.token.symbol,
+.token.deleted {
+	color: #c92c2c;
+}
+
+.token.selector,
+.token.attr-name,
+.token.string,
+.token.char,
+.token.function,
+.token.builtin,
+.token.inserted {
+	color: #2f9c0a;
+}
+
+.token.operator,
+.token.entity,
+.token.url,
+.token.variable {
+	color: #a67f59;
+	background: rgba(255, 255, 255, 0.5);
+}
+
+.token.atrule,
+.token.attr-value,
+.token.keyword,
+.token.class-name {
+	color: #1990b8;
+}
+
+.token.regex,
+.token.important {
+	color: #e90;
+}
+
+.language-css .token.string,
+.style .token.string {
+	color: #a67f59;
+	background: rgba(255, 255, 255, 0.5);
+}
+
+.token.important {
+	font-weight: normal;
+}
+
+.token.bold {
+	font-weight: bold;
+}
+.token.italic {
+	font-style: italic;
+}
+
+.token.entity {
+	cursor: help;
+}
+
+.token.namespace {
+	opacity: .7;
+}
+
+@media screen and (max-width: 767px) {
+	pre[class*="language-"]:before,
+	pre[class*="language-"]:after {
+		bottom: 14px;
+		box-shadow: none;
+	}
+
+}
+
+/* Plugin styles: Line Numbers */
+pre[class*="language-"].line-numbers.line-numbers {
+	padding-left: 0;
+}
+
+pre[class*="language-"].line-numbers.line-numbers code {
+	padding-left: 3.8em;
+}
+
+pre[class*="language-"].line-numbers.line-numbers .line-numbers-rows {
+	left: 0;
+}
+
+/* Plugin styles: Line Highlight */
+pre[class*="language-"][data-line] {
+	padding-top: 0;
+	padding-bottom: 0;
+	padding-left: 0;
+}
+pre[data-line] code {
+	position: relative;
+	padding-left: 4em;
+}
+pre .line-highlight {
+	margin-top: 0;
+}
diff --git a/node_modules/prismjs/themes/prism-dark.css b/node_modules/prismjs/themes/prism-dark.css
new file mode 100644
index 000000000..ea98cd103
--- /dev/null
+++ b/node_modules/prismjs/themes/prism-dark.css
@@ -0,0 +1,129 @@
+/**
+ * prism.js Dark theme for JavaScript, CSS and HTML
+ * Based on the slides of the talk “/Reg(exp){2}lained/”
+ * @author Lea Verou
+ */
+
+code[class*="language-"],
+pre[class*="language-"] {
+	color: white;
+	background: none;
+	text-shadow: 0 -.1em .2em black;
+	font-family: Consolas, Monaco, 'Andale Mono', 'Ubuntu Mono', monospace;
+	font-size: 1em;
+	text-align: left;
+	white-space: pre;
+	word-spacing: normal;
+	word-break: normal;
+	word-wrap: normal;
+	line-height: 1.5;
+
+	-moz-tab-size: 4;
+	-o-tab-size: 4;
+	tab-size: 4;
+
+	-webkit-hyphens: none;
+	-moz-hyphens: none;
+	-ms-hyphens: none;
+	hyphens: none;
+}
+
+@media print {
+	code[class*="language-"],
+	pre[class*="language-"] {
+		text-shadow: none;
+	}
+}
+
+pre[class*="language-"],
+:not(pre) > code[class*="language-"] {
+	background: hsl(30, 20%, 25%);
+}
+
+/* Code blocks */
+pre[class*="language-"] {
+	padding: 1em;
+	margin: .5em 0;
+	overflow: auto;
+	border: .3em solid hsl(30, 20%, 40%);
+	border-radius: .5em;
+	box-shadow: 1px 1px .5em black inset;
+}
+
+/* Inline code */
+:not(pre) > code[class*="language-"] {
+	padding: .15em .2em .05em;
+	border-radius: .3em;
+	border: .13em solid hsl(30, 20%, 40%);
+	box-shadow: 1px 1px .3em -.1em black inset;
+	white-space: normal;
+}
+
+.token.comment,
+.token.prolog,
+.token.doctype,
+.token.cdata {
+	color: hsl(30, 20%, 50%);
+}
+
+.token.punctuation {
+	opacity: .7;
+}
+
+.token.namespace {
+	opacity: .7;
+}
+
+.token.property,
+.token.tag,
+.token.boolean,
+.token.number,
+.token.constant,
+.token.symbol {
+	color: hsl(350, 40%, 70%);
+}
+
+.token.selector,
+.token.attr-name,
+.token.string,
+.token.char,
+.token.builtin,
+.token.inserted {
+	color: hsl(75, 70%, 60%);
+}
+
+.token.operator,
+.token.entity,
+.token.url,
+.language-css .token.string,
+.style .token.string,
+.token.variable {
+	color: hsl(40, 90%, 60%);
+}
+
+.token.atrule,
+.token.attr-value,
+.token.keyword {
+	color: hsl(350, 40%, 70%);
+}
+
+.token.regex,
+.token.important {
+	color: #e90;
+}
+
+.token.important,
+.token.bold {
+	font-weight: bold;
+}
+.token.italic {
+	font-style: italic;
+}
+
+.token.entity {
+	cursor: help;
+}
+
+.token.deleted {
+	color: red;
+}
diff --git a/node_modules/prismjs/themes/prism-funky.css b/node_modules/prismjs/themes/prism-funky.css
new file mode 100644
index 000000000..21a89410f
--- /dev/null
+++ b/node_modules/prismjs/themes/prism-funky.css
@@ -0,0 +1,130 @@
+/**
+ * prism.js Funky theme
+ * Based on “Polyfilling the gaps” talk slides http://lea.verou.me/polyfilling-the-gaps/
+ * @author Lea Verou
+ */
+
+code[class*="language-"],
+pre[class*="language-"] {
+	font-family: Consolas, Monaco, 'Andale Mono', 'Ubuntu Mono', monospace;
+	font-size: 1em;
+	text-align: left;
+	white-space: pre;
+	word-spacing: normal;
+	word-break: normal;
+	word-wrap: normal;
+	line-height: 1.5;
+
+	-moz-tab-size: 4;
+	-o-tab-size: 4;
+	tab-size: 4;
+
+	-webkit-hyphens: none;
+	-moz-hyphens: none;
+	-ms-hyphens: none;
+	hyphens: none;
+}
+
+/* Code blocks */
+pre[class*="language-"] {
+	padding: .4em .8em;
+	margin: .5em 0;
+	overflow: auto;
+	background: url('data:image/svg+xml;charset=utf-8,<svg%20version%3D"1.1"%20xmlns%3D"http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg"%20width%3D"100"%20height%3D"100"%20fill%3D"rgba(0%2C0%2C0%2C.2)">%0D%0A<polygon%20points%3D"0%2C50%2050%2C0%200%2C0"%20%2F>%0D%0A<polygon%20points%3D"0%2C100%2050%2C100%20100%2C50%20100%2C0"%20%2F>%0D%0A<%2Fsvg>');
+	background-size: 1em 1em;
+}
+
+code[class*="language-"] {
+	background: black;
+	color: white;
+	box-shadow: -.3em 0 0 .3em black, .3em 0 0 .3em black;
+}
+
+/* Inline code */
+:not(pre) > code[class*="language-"] {
+	padding: .2em;
+	border-radius: .3em;
+	box-shadow: none;
+	white-space: normal;
+}
+
+.token.comment,
+.token.prolog,
+.token.doctype,
+.token.cdata {
+	color: #aaa;
+}
+
+.token.punctuation {
+	color: #999;
+}
+
+.token.namespace {
+	opacity: .7;
+}
+
+.token.property,
+.token.tag,
+.token.boolean,
+.token.number,
+.token.constant,
+.token.symbol {
+	color: #0cf;
+}
+
+.token.selector,
+.token.attr-name,
+.token.string,
+.token.char,
+.token.builtin {
+	color: yellow;
+}
+
+.token.operator,
+.token.entity,
+.token.url,
+.language-css .token.string,
+.token.variable,
+.token.inserted {
+	color: yellowgreen;
+}
+
+.token.atrule,
+.token.attr-value,
+.token.keyword {
+	color: deeppink;
+}
+
+.token.regex,
+.token.important {
+	color: orange;
+}
+
+.token.important,
+.token.bold {
+	font-weight: bold;
+}
+.token.italic {
+	font-style: italic;
+}
+
+.token.entity {
+	cursor: help;
+}
+
+.token.deleted {
+	color: red;
+}
+
+/* Plugin styles: Diff Highlight */
+pre.diff-highlight.diff-highlight > code .token.deleted:not(.prefix),
+pre > code.diff-highlight.diff-highlight .token.deleted:not(.prefix) {
+	background-color: rgba(255, 0, 0, .3);
+	display: inline;
+}
+
+pre.diff-highlight.diff-highlight > code .token.inserted:not(.prefix),
+pre > code.diff-highlight.diff-highlight .token.inserted:not(.prefix) {
+	background-color: rgba(0, 255, 128, .3);
+	display: inline;
+}
diff --git a/node_modules/prismjs/themes/prism-okaidia.css b/node_modules/prismjs/themes/prism-okaidia.css
new file mode 100644
index 000000000..cf04068a4
--- /dev/null
+++ b/node_modules/prismjs/themes/prism-okaidia.css
@@ -0,0 +1,123 @@
+/**
+ * okaidia theme for JavaScript, CSS and HTML
+ * Loosely based on Monokai textmate theme by http://www.monokai.nl/
+ * @author ocodia
+ */
+
+code[class*="language-"],
+pre[class*="language-"] {
+	color: #f8f8f2;
+	background: none;
+	text-shadow: 0 1px rgba(0, 0, 0, 0.3);
+	font-family: Consolas, Monaco, 'Andale Mono', 'Ubuntu Mono', monospace;
+	font-size: 1em;
+	text-align: left;
+	white-space: pre;
+	word-spacing: normal;
+	word-break: normal;
+	word-wrap: normal;
+	line-height: 1.5;
+
+	-moz-tab-size: 4;
+	-o-tab-size: 4;
+	tab-size: 4;
+
+	-webkit-hyphens: none;
+	-moz-hyphens: none;
+	-ms-hyphens: none;
+	hyphens: none;
+}
+
+/* Code blocks */
+pre[class*="language-"] {
+	padding: 1em;
+	margin: .5em 0;
+	overflow: auto;
+	border-radius: 0.3em;
+}
+
+:not(pre) > code[class*="language-"],
+pre[class*="language-"] {
+	background: #272822;
+}
+
+/* Inline code */
+:not(pre) > code[class*="language-"] {
+	padding: .1em;
+	border-radius: .3em;
+	white-space: normal;
+}
+
+.token.comment,
+.token.prolog,
+.token.doctype,
+.token.cdata {
+	color: #8292a2;
+}
+
+.token.punctuation {
+	color: #f8f8f2;
+}
+
+.token.namespace {
+	opacity: .7;
+}
+
+.token.property,
+.token.tag,
+.token.constant,
+.token.symbol,
+.token.deleted {
+	color: #f92672;
+}
+
+.token.boolean,
+.token.number {
+	color: #ae81ff;
+}
+
+.token.selector,
+.token.attr-name,
+.token.string,
+.token.char,
+.token.builtin,
+.token.inserted {
+	color: #a6e22e;
+}
+
+.token.operator,
+.token.entity,
+.token.url,
+.language-css .token.string,
+.style .token.string,
+.token.variable {
+	color: #f8f8f2;
+}
+
+.token.atrule,
+.token.attr-value,
+.token.function,
+.token.class-name {
+	color: #e6db74;
+}
+
+.token.keyword {
+	color: #66d9ef;
+}
+
+.token.regex,
+.token.important {
+	color: #fd971f;
+}
+
+.token.important,
+.token.bold {
+	font-weight: bold;
+}
+.token.italic {
+	font-style: italic;
+}
+
+.token.entity {
+	cursor: help;
+}
diff --git a/node_modules/prismjs/themes/prism-solarizedlight.css b/node_modules/prismjs/themes/prism-solarizedlight.css
new file mode 100644
index 000000000..65e4a6586
--- /dev/null
+++ b/node_modules/prismjs/themes/prism-solarizedlight.css
@@ -0,0 +1,150 @@
+/*
+ Solarized Color Schemes originally by Ethan Schoonover
+ http://ethanschoonover.com/solarized
+
+ Ported for PrismJS by Hector Matos
+ Website: https://krakendev.io
+ Twitter Handle: https://twitter.com/allonsykraken)
+*/
+
+/*
+SOLARIZED HEX
+--------- -------
+base03    #002b36
+base02    #073642
+base01    #586e75
+base00    #657b83
+base0     #839496
+base1     #93a1a1
+base2     #eee8d5
+base3     #fdf6e3
+yellow    #b58900
+orange    #cb4b16
+red       #dc322f
+magenta   #d33682
+violet    #6c71c4
+blue      #268bd2
+cyan      #2aa198
+green     #859900
+*/
+
+code[class*="language-"],
+pre[class*="language-"] {
+	color: #657b83; /* base00 */
+	font-family: Consolas, Monaco, 'Andale Mono', 'Ubuntu Mono', monospace;
+	font-size: 1em;
+	text-align: left;
+	white-space: pre;
+	word-spacing: normal;
+	word-break: normal;
+	word-wrap: normal;
+
+	line-height: 1.5;
+
+	-moz-tab-size: 4;
+	-o-tab-size: 4;
+	tab-size: 4;
+
+	-webkit-hyphens: none;
+	-moz-hyphens: none;
+	-ms-hyphens: none;
+	hyphens: none;
+}
+
+pre[class*="language-"]::-moz-selection, pre[class*="language-"] ::-moz-selection,
+code[class*="language-"]::-moz-selection, code[class*="language-"] ::-moz-selection {
+	background: #073642; /* base02 */
+}
+
+pre[class*="language-"]::selection, pre[class*="language-"] ::selection,
+code[class*="language-"]::selection, code[class*="language-"] ::selection {
+	background: #073642; /* base02 */
+}
+
+/* Code blocks */
+pre[class*="language-"] {
+	padding: 1em;
+	margin: .5em 0;
+	overflow: auto;
+	border-radius: 0.3em;
+}
+
+:not(pre) > code[class*="language-"],
+pre[class*="language-"] {
+	background-color: #fdf6e3; /* base3 */
+}
+
+/* Inline code */
+:not(pre) > code[class*="language-"] {
+	padding: .1em;
+	border-radius: .3em;
+}
+
+.token.comment,
+.token.prolog,
+.token.doctype,
+.token.cdata {
+	color: #93a1a1; /* base1 */
+}
+
+.token.punctuation {
+	color: #586e75; /* base01 */
+}
+
+.token.namespace {
+	opacity: .7;
+}
+
+.token.property,
+.token.tag,
+.token.boolean,
+.token.number,
+.token.constant,
+.token.symbol,
+.token.deleted {
+	color: #268bd2; /* blue */
+}
+
+.token.selector,
+.token.attr-name,
+.token.string,
+.token.char,
+.token.builtin,
+.token.url,
+.token.inserted {
+	color: #2aa198; /* cyan */
+}
+
+.token.entity {
+	color: #657b83; /* base00 */
+	background: #eee8d5; /* base2 */
+}
+
+.token.atrule,
+.token.attr-value,
+.token.keyword {
+	color: #859900; /* green */
+}
+
+.token.function,
+.token.class-name {
+	color: #b58900; /* yellow */
+}
+
+.token.regex,
+.token.important,
+.token.variable {
+	color: #cb4b16; /* orange */
+}
+
+.token.important,
+.token.bold {
+	font-weight: bold;
+}
+.token.italic {
+	font-style: italic;
+}
+
+.token.entity {
+	cursor: help;
+}
diff --git a/node_modules/prismjs/themes/prism-tomorrow.css b/node_modules/prismjs/themes/prism-tomorrow.css
new file mode 100644
index 000000000..a0eeff0a3
--- /dev/null
+++ b/node_modules/prismjs/themes/prism-tomorrow.css
@@ -0,0 +1,122 @@
+/**
+ * prism.js tomorrow night eighties for JavaScript, CoffeeScript, CSS and HTML
+ * Based on https://github.com/chriskempson/tomorrow-theme
+ * @author Rose Pritchard
+ */
+
+code[class*="language-"],
+pre[class*="language-"] {
+	color: #ccc;
+	background: none;
+	font-family: Consolas, Monaco, 'Andale Mono', 'Ubuntu Mono', monospace;
+	font-size: 1em;
+	text-align: left;
+	white-space: pre;
+	word-spacing: normal;
+	word-break: normal;
+	word-wrap: normal;
+	line-height: 1.5;
+
+	-moz-tab-size: 4;
+	-o-tab-size: 4;
+	tab-size: 4;
+
+	-webkit-hyphens: none;
+	-moz-hyphens: none;
+	-ms-hyphens: none;
+	hyphens: none;
+
+}
+
+/* Code blocks */
+pre[class*="language-"] {
+	padding: 1em;
+	margin: .5em 0;
+	overflow: auto;
+}
+
+:not(pre) > code[class*="language-"],
+pre[class*="language-"] {
+	background: #2d2d2d;
+}
+
+/* Inline code */
+:not(pre) > code[class*="language-"] {
+	padding: .1em;
+	border-radius: .3em;
+	white-space: normal;
+}
+
+.token.comment,
+.token.block-comment,
+.token.prolog,
+.token.doctype,
+.token.cdata {
+	color: #999;
+}
+
+.token.punctuation {
+	color: #ccc;
+}
+
+.token.tag,
+.token.attr-name,
+.token.namespace,
+.token.deleted {
+	color: #e2777a;
+}
+
+.token.function-name {
+	color: #6196cc;
+}
+
+.token.boolean,
+.token.number,
+.token.function {
+	color: #f08d49;
+}
+
+.token.property,
+.token.class-name,
+.token.constant,
+.token.symbol {
+	color: #f8c555;
+}
+
+.token.selector,
+.token.important,
+.token.atrule,
+.token.keyword,
+.token.builtin {
+	color: #cc99cd;
+}
+
+.token.string,
+.token.char,
+.token.attr-value,
+.token.regex,
+.token.variable {
+	color: #7ec699;
+}
+
+.token.operator,
+.token.entity,
+.token.url {
+	color: #67cdcc;
+}
+
+.token.important,
+.token.bold {
+	font-weight: bold;
+}
+.token.italic {
+	font-style: italic;
+}
+
+.token.entity {
+	cursor: help;
+}
+
+.token.inserted {
+	color: green;
+}
diff --git a/node_modules/prismjs/themes/prism-twilight.css b/node_modules/prismjs/themes/prism-twilight.css
new file mode 100644
index 000000000..941d6d7f4
--- /dev/null
+++ b/node_modules/prismjs/themes/prism-twilight.css
@@ -0,0 +1,199 @@
+/**
+ * prism.js Twilight theme
+ * Based (more or less) on the Twilight theme originally of Textmate fame.
+ * @author Remy Bach
+ */
+code[class*="language-"],
+pre[class*="language-"] {
+	color: white;
+	background: none;
+	font-family: Consolas, Monaco, 'Andale Mono', 'Ubuntu Mono', monospace;
+	font-size: 1em;
+	text-align: left;
+	text-shadow: 0 -.1em .2em black;
+	white-space: pre;
+	word-spacing: normal;
+	word-break: normal;
+	word-wrap: normal;
+	line-height: 1.5;
+
+	-moz-tab-size: 4;
+	-o-tab-size: 4;
+	tab-size: 4;
+
+	-webkit-hyphens: none;
+	-moz-hyphens: none;
+	-ms-hyphens: none;
+	hyphens: none;
+}
+
+pre[class*="language-"],
+:not(pre) > code[class*="language-"] {
+	background: hsl(0, 0%, 8%); /* #141414 */
+}
+
+/* Code blocks */
+pre[class*="language-"] {
+	border-radius: .5em;
+	border: .3em solid hsl(0, 0%, 33%); /* #282A2B */
+	box-shadow: 1px 1px .5em black inset;
+	margin: .5em 0;
+	overflow: auto;
+	padding: 1em;
+}
+
+pre[class*="language-"]::-moz-selection {
+	/* Firefox */
+	background: hsl(200, 4%, 16%); /* #282A2B */
+}
+
+pre[class*="language-"]::selection {
+	/* Safari */
+	background: hsl(200, 4%, 16%); /* #282A2B */
+}
+
+/* Text Selection colour */
+pre[class*="language-"]::-moz-selection, pre[class*="language-"] ::-moz-selection,
+code[class*="language-"]::-moz-selection, code[class*="language-"] ::-moz-selection {
+	text-shadow: none;
+	background: hsla(0, 0%, 93%, 0.15); /* #EDEDED */
+}
+
+pre[class*="language-"]::selection, pre[class*="language-"] ::selection,
+code[class*="language-"]::selection, code[class*="language-"] ::selection {
+	text-shadow: none;
+	background: hsla(0, 0%, 93%, 0.15); /* #EDEDED */
+}
+
+/* Inline code */
+:not(pre) > code[class*="language-"] {
+	border-radius: .3em;
+	border: .13em solid hsl(0, 0%, 33%); /* #545454 */
+	box-shadow: 1px 1px .3em -.1em black inset;
+	padding: .15em .2em .05em;
+	white-space: normal;
+}
+
+.token.comment,
+.token.prolog,
+.token.doctype,
+.token.cdata {
+	color: hsl(0, 0%, 47%); /* #777777 */
+}
+
+.token.punctuation {
+	opacity: .7;
+}
+
+.token.namespace {
+	opacity: .7;
+}
+
+.token.tag,
+.token.boolean,
+.token.number,
+.token.deleted {
+	color: hsl(14, 58%, 55%); /* #CF6A4C */
+}
+
+.token.keyword,
+.token.property,
+.token.selector,
+.token.constant,
+.token.symbol,
+.token.builtin {
+	color: hsl(53, 89%, 79%); /* #F9EE98 */
+}
+
+.token.attr-name,
+.token.attr-value,
+.token.string,
+.token.char,
+.token.operator,
+.token.entity,
+.token.url,
+.language-css .token.string,
+.style .token.string,
+.token.variable,
+.token.inserted {
+	color: hsl(76, 21%, 52%); /* #8F9D6A */
+}
+
+.token.atrule {
+	color: hsl(218, 22%, 55%); /* #7587A6 */
+}
+
+.token.regex,
+.token.important {
+	color: hsl(42, 75%, 65%); /* #E9C062 */
+}
+
+.token.important,
+.token.bold {
+	font-weight: bold;
+}
+.token.italic {
+	font-style: italic;
+}
+
+.token.entity {
+	cursor: help;
+}
+
+pre[data-line] {
+	padding: 1em 0 1em 3em;
+	position: relative;
+}
+
+/* Markup */
+.language-markup .token.tag,
+.language-markup .token.attr-name,
+.language-markup .token.punctuation {
+	color: hsl(33, 33%, 52%); /* #AC885B */
+}
+
+/* Make the tokens sit above the line highlight so the colours don't look faded. */
+.token {
+	position: relative;
+	z-index: 1;
+}
+
+.line-highlight {
+	background: hsla(0, 0%, 33%, 0.25); /* #545454 */
+	background: linear-gradient(to right, hsla(0, 0%, 33%, .1) 70%, hsla(0, 0%, 33%, 0)); /* #545454 */
+	border-bottom: 1px dashed hsl(0, 0%, 33%); /* #545454 */
+	border-top: 1px dashed hsl(0, 0%, 33%); /* #545454 */
+	left: 0;
+	line-height: inherit;
+	margin-top: 0.75em; /* Same as .prism’s padding-top */
+	padding: inherit 0;
+	pointer-events: none;
+	position: absolute;
+	right: 0;
+	white-space: pre;
+	z-index: 0;
+}
+
+.line-highlight:before,
+.line-highlight[data-end]:after {
+	background-color: hsl(215, 15%, 59%); /* #8794A6 */
+	border-radius: 999px;
+	box-shadow: 0 1px white;
+	color: hsl(24, 20%, 95%); /* #F5F2F0 */
+	content: attr(data-start);
+	font: bold 65%/1.5 sans-serif;
+	left: .6em;
+	min-width: 1em;
+	padding: 0 .5em;
+	position: absolute;
+	text-align: center;
+	text-shadow: none;
+	top: .4em;
+	vertical-align: .3em;
+}
+
+.line-highlight[data-end]:after {
+	bottom: .4em;
+	content: attr(data-end);
+	top: auto;
+}
diff --git a/node_modules/prismjs/themes/prism.css b/node_modules/prismjs/themes/prism.css
new file mode 100644
index 000000000..5b8ed2d13
--- /dev/null
+++ b/node_modules/prismjs/themes/prism.css
@@ -0,0 +1,140 @@
+/**
+ * prism.js default theme for JavaScript, CSS and HTML
+ * Based on dabblet (http://dabblet.com)
+ * @author Lea Verou
+ */
+
+code[class*="language-"],
+pre[class*="language-"] {
+	color: black;
+	background: none;
+	text-shadow: 0 1px white;
+	font-family: Consolas, Monaco, 'Andale Mono', 'Ubuntu Mono', monospace;
+	font-size: 1em;
+	text-align: left;
+	white-space: pre;
+	word-spacing: normal;
+	word-break: normal;
+	word-wrap: normal;
+	line-height: 1.5;
+
+	-moz-tab-size: 4;
+	-o-tab-size: 4;
+	tab-size: 4;
+
+	-webkit-hyphens: none;
+	-moz-hyphens: none;
+	-ms-hyphens: none;
+	hyphens: none;
+}
+
+pre[class*="language-"]::-moz-selection, pre[class*="language-"] ::-moz-selection,
+code[class*="language-"]::-moz-selection, code[class*="language-"] ::-moz-selection {
+	text-shadow: none;
+	background: #b3d4fc;
+}
+
+pre[class*="language-"]::selection, pre[class*="language-"] ::selection,
+code[class*="language-"]::selection, code[class*="language-"] ::selection {
+	text-shadow: none;
+	background: #b3d4fc;
+}
+
+@media print {
+	code[class*="language-"],
+	pre[class*="language-"] {
+		text-shadow: none;
+	}
+}
+
+/* Code blocks */
+pre[class*="language-"] {
+	padding: 1em;
+	margin: .5em 0;
+	overflow: auto;
+}
+
+:not(pre) > code[class*="language-"],
+pre[class*="language-"] {
+	background: #f5f2f0;
+}
+
+/* Inline code */
+:not(pre) > code[class*="language-"] {
+	padding: .1em;
+	border-radius: .3em;
+	white-space: normal;
+}
+
+.token.comment,
+.token.prolog,
+.token.doctype,
+.token.cdata {
+	color: slategray;
+}
+
+.token.punctuation {
+	color: #999;
+}
+
+.token.namespace {
+	opacity: .7;
+}
+
+.token.property,
+.token.tag,
+.token.boolean,
+.token.number,
+.token.constant,
+.token.symbol,
+.token.deleted {
+	color: #905;
+}
+
+.token.selector,
+.token.attr-name,
+.token.string,
+.token.char,
+.token.builtin,
+.token.inserted {
+	color: #690;
+}
+
+.token.operator,
+.token.entity,
+.token.url,
+.language-css .token.string,
+.style .token.string {
+	color: #9a6e3a;
+	/* This background color was intended by the author of this theme. */
+	background: hsla(0, 0%, 100%, .5);
+}
+
+.token.atrule,
+.token.attr-value,
+.token.keyword {
+	color: #07a;
+}
+
+.token.function,
+.token.class-name {
+	color: #DD4A68;
+}
+
+.token.regex,
+.token.important,
+.token.variable {
+	color: #e90;
+}
+
+.token.important,
+.token.bold {
+	font-weight: bold;
+}
+.token.italic {
+	font-style: italic;
+}
+
+.token.entity {
+	cursor: help;
+}
diff --git a/node_modules/process-nextick-args/.travis.yml b/node_modules/process-nextick-args/.travis.yml
new file mode 100644
index 000000000..36201b100
--- /dev/null
+++ b/node_modules/process-nextick-args/.travis.yml
@@ -0,0 +1,12 @@
+language: node_js
+node_js:
+  - "0.8"
+  - "0.10"
+  - "0.11"
+  - "0.12"
+  - "1.7.1"
+  - 1
+  - 2
+  - 3
+  - 4
+  - 5
diff --git a/node_modules/process-nextick-args/index.js b/node_modules/process-nextick-args/index.js
new file mode 100644
index 000000000..a4f40f845
--- /dev/null
+++ b/node_modules/process-nextick-args/index.js
@@ -0,0 +1,43 @@
+'use strict';
+
+if (!process.version ||
+    process.version.indexOf('v0.') === 0 ||
+    process.version.indexOf('v1.') === 0 && process.version.indexOf('v1.8.') !== 0) {
+  module.exports = nextTick;
+} else {
+  module.exports = process.nextTick;
+}
+
+function nextTick(fn, arg1, arg2, arg3) {
+  if (typeof fn !== 'function') {
+    throw new TypeError('"callback" argument must be a function');
+  }
+  var len = arguments.length;
+  var args, i;
+  switch (len) {
+  case 0:
+  case 1:
+    return process.nextTick(fn);
+  case 2:
+    return process.nextTick(function afterTickOne() {
+      fn.call(null, arg1);
+    });
+  case 3:
+    return process.nextTick(function afterTickTwo() {
+      fn.call(null, arg1, arg2);
+    });
+  case 4:
+    return process.nextTick(function afterTickThree() {
+      fn.call(null, arg1, arg2, arg3);
+    });
+  default:
+    args = new Array(len - 1);
+    i = 0;
+    while (i < args.length) {
+      args[i++] = arguments[i];
+    }
+    return process.nextTick(function afterTick() {
+      fn.apply(null, args);
+    });
+  }
+}
diff --git a/node_modules/process-nextick-args/license.md b/node_modules/process-nextick-args/license.md
new file mode 100644
index 000000000..c67e3532b
--- /dev/null
+++ b/node_modules/process-nextick-args/license.md
@@ -0,0 +1,19 @@
+# Copyright (c) 2015 Calvin Metcalf
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+**THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.**
diff --git a/node_modules/process-nextick-args/package.json b/node_modules/process-nextick-args/package.json
new file mode 100644
index 000000000..95dc2a44c
--- /dev/null
+++ b/node_modules/process-nextick-args/package.json
@@ -0,0 +1,82 @@
+{
+  "_args": [
+    [
+      {
+        "name": "process-nextick-args",
+        "raw": "process-nextick-args@~1.0.6",
+        "rawSpec": "~1.0.6",
+        "scope": null,
+        "spec": ">=1.0.6 <1.1.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/readable-stream"
+    ]
+  ],
+  "_from": "process-nextick-args@>=1.0.6 <1.1.0",
+  "_id": "process-nextick-args@1.0.7",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/process-nextick-args",
+  "_nodeVersion": "5.11.0",
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/process-nextick-args-1.0.7.tgz_1462394251778_0.36989671061746776"
+  },
+  "_npmUser": {
+    "email": "calvin.metcalf@gmail.com",
+    "name": "cwmma"
+  },
+  "_npmVersion": "3.8.6",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "process-nextick-args",
+    "raw": "process-nextick-args@~1.0.6",
+    "rawSpec": "~1.0.6",
+    "scope": null,
+    "spec": ">=1.0.6 <1.1.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/readable-stream"
+  ],
+  "_resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-1.0.7.tgz",
+  "_shasum": "150e20b756590ad3f91093f25a4f2ad8bff30ba3",
+  "_shrinkwrap": null,
+  "_spec": "process-nextick-args@~1.0.6",
+  "_where": "/gitbook/node_modules/readable-stream",
+  "author": "",
+  "bugs": {
+    "url": "https://github.com/calvinmetcalf/process-nextick-args/issues"
+  },
+  "dependencies": {},
+  "description": "process.nextTick but always with args",
+  "devDependencies": {
+    "tap": "~0.2.6"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "150e20b756590ad3f91093f25a4f2ad8bff30ba3",
+    "tarball": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-1.0.7.tgz"
+  },
+  "gitHead": "5c00899ab01dd32f93ad4b5743da33da91404f39",
+  "homepage": "https://github.com/calvinmetcalf/process-nextick-args",
+  "license": "MIT",
+  "main": "index.js",
+  "maintainers": [
+    {
+      "email": "calvin.metcalf@gmail.com",
+      "name": "cwmma"
+    }
+  ],
+  "name": "process-nextick-args",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/calvinmetcalf/process-nextick-args.git"
+  },
+  "scripts": {
+    "test": "node test.js"
+  },
+  "version": "1.0.7"
+}
diff --git a/node_modules/process-nextick-args/readme.md b/node_modules/process-nextick-args/readme.md
new file mode 100644
index 000000000..78e7cfaeb
--- /dev/null
+++ b/node_modules/process-nextick-args/readme.md
@@ -0,0 +1,18 @@
+process-nextick-args
+=====
+
+[![Build Status](https://travis-ci.org/calvinmetcalf/process-nextick-args.svg?branch=master)](https://travis-ci.org/calvinmetcalf/process-nextick-args)
+
+```bash
+npm install --save process-nextick-args
+```
+
+Always be able to pass arguments to process.nextTick, no matter the platform
+
+```js
+var nextTick = require('process-nextick-args');
+
+nextTick(function (a, b, c) {
+  console.log(a, b, c);
+}, 'step', 3,  'profit');
+```
diff --git a/node_modules/process-nextick-args/test.js b/node_modules/process-nextick-args/test.js
new file mode 100644
index 000000000..ef1572158
--- /dev/null
+++ b/node_modules/process-nextick-args/test.js
@@ -0,0 +1,24 @@
+var test = require("tap").test;
+var nextTick = require('./');
+
+test('should work', function (t) {
+  t.plan(5);
+  nextTick(function (a) {
+    t.ok(a);
+    nextTick(function (thing) {
+      t.equals(thing, 7);
+    }, 7);
+  }, true);
+  nextTick(function (a, b, c) {
+    t.equals(a, 'step');
+    t.equals(b, 3);
+    t.equals(c, 'profit');
+  }, 'step', 3,  'profit');
+});
+
+test('correct number of arguments', function (t) {
+  t.plan(1);
+  nextTick(function () {
+    t.equals(2, arguments.length, 'correct number');
+  }, 1, 2);
+});
diff --git a/node_modules/q/CHANGES.md b/node_modules/q/CHANGES.md
new file mode 100644
index 000000000..cd351fdb8
--- /dev/null
+++ b/node_modules/q/CHANGES.md
@@ -0,0 +1,786 @@
+
+## 1.4.1
+
+ - Address an issue that prevented Q from being used as a `<script>` for
+   Firefox add-ons. Q can now be used in any environment that provides `window`
+   or `self` globals, favoring `window` since add-ons have an an immutable
+   `self` that is distinct from `window`.
+
+## 1.4.0
+
+ - Add `noConflict` support for use in `<script>` (@jahnjw).
+
+## 1.3.0
+
+ - Add tracking for unhandled and handled rejections in Node.js (@benjamingr).
+
+## 1.2.1
+
+ - Fix Node.js environment detection for modern Browserify (@kahnjw).
+
+## 1.2.0
+
+ - Added Q.any(promisesArray) method (@vergara).
+   Returns a promise fulfilled with the value of the first resolved promise in
+   promisesArray. If all promises in promisesArray are rejected, it returns
+   a rejected promise.
+
+## 1.1.2
+
+ - Removed extraneous files from the npm package by using the "files"
+   whitelist in package.json instead of the .npmignore blacklist.
+   (@anton-rudeshko)
+
+## 1.1.1
+
+ - Fix a pair of regressions in bootstrapping, one which precluded
+   WebWorker support, and another that precluded support in
+   ``<script>`` usage outright. #607
+
+## 1.1.0
+
+ - Adds support for enabling long stack traces in node.js by setting
+   environment variable `Q_DEBUG=1`.
+ - Introduces the `tap` method to promises, which will see a value
+   pass through without alteration.
+ - Use instanceof to recognize own promise instances as opposed to
+   thenables.
+ - Construct timeout errors with `code === ETIMEDOUT` (Kornel Lesiński)
+ - More descriminant CommonJS module environment detection.
+ - Dropped continuous integration for Node.js 0.6 and 0.8 because of
+   changes to npm that preclude the use of new `^` version predicate
+   operator in any transitive dependency.
+ - Users can now override `Q.nextTick`.
+
+## 1.0.1
+
+ - Adds support for `Q.Promise`, which implements common usage of the
+   ES6 `Promise` constructor and its methods. `Promise` does not have
+   a valid promise constructor and a proper implementation awaits
+   version 2 of Q.
+ - Removes the console stopgap for a promise inspector. This no longer
+   works with any degree of reliability.
+ - Fixes support for content security policies that forbid eval. Now
+   using the `StopIteration` global to distinguish SpiderMonkey
+   generators from ES6 generators, assuming that they will never
+   coexist.
+
+## 1.0.0
+
+:cake: This is all but a re-release of version 0.9, which has settled
+into a gentle maintenance mode and rightly deserves an official 1.0.
+An ambitious 2.0 release is already around the corner, but 0.9/1.0
+have been distributed far and wide and demand long term support.
+
+ - Q will now attempt to post a debug message in browsers regardless
+   of whether window.Touch is defined. Chrome at least now has this
+   property regardless of whether touch is supported by the underlying
+   hardware.
+ - Remove deprecation warning from `promise.valueOf`. The function is
+   called by the browser in various ways so there is no way to
+   distinguish usage that should be migrated from usage that cannot be
+   altered.
+
+## 0.9.7
+
+ - :warning: `q.min.js` is no longer checked-in.  It is however still
+   created by Grunt and NPM.
+ - Fixes a bug that inhibited `Q.async` with implementations of the new
+   ES6 generators.
+ - Fixes a bug with `nextTick` affecting Safari 6.0.5 the first time a
+   page loads when an `iframe` is involved.
+ - Introduces `passByCopy`, `join`, and `race`.
+ - Shows stack traces or error messages on the console, instead of
+   `Error` objects.
+ - Elimintates wrapper methods for improved performance.
+ - `Q.all` now propagates progress notifications of the form you might
+   expect of ES6 iterations, `{value, index}` where the `value` is the
+   progress notification from the promise at `index`.
+
+## 0.9.6
+
+ - Fixes a bug in recognizing the difference between compatible Q
+   promises, and Q promises from before the implementation of "inspect".
+   The latter are now coerced.
+ - Fixes an infinite asynchronous coercion cycle introduced by former
+   solution, in two independently sufficient ways.  1.) All promises
+   returned by makePromise now implement "inspect", albeit a default
+   that reports that the promise has an "unknown" state.  2.) The
+   implementation of "then/when" is now in "then" instead of "when", so
+   that the responsibility to "coerce" the given promise rests solely in
+   the "when" method and the "then" method may assume that "this" is a
+   promise of the right type.
+ - Refactors `nextTick` to use an unrolled microtask within Q regardless
+   of how new ticks a requested. #316 @rkatic
+
+## 0.9.5
+
+ - Introduces `inspect` for getting the state of a promise as
+   `{state: "fulfilled" | "rejected" | "pending", value | reason}`.
+ - Introduces `allSettled` which produces an array of promises states
+   for the input promises once they have all "settled".  This is in
+   accordance with a discussion on Promises/A+ that "settled" refers to
+   a promise that is "fulfilled" or "rejected".  "resolved" refers to a
+   deferred promise that has been "resolved" to another promise,
+   "sealing its fate" to the fate of the successor promise.
+ - Long stack traces are now off by default.  Set `Q.longStackSupport`
+   to true to enable long stack traces.
+ - Long stack traces can now follow the entire asynchronous history of a
+   promise, not just a single jump.
+ - Introduces `spawn` for an immediately invoked asychronous generator.
+   @jlongster
+ - Support for *experimental* synonyms `mapply`, `mcall`, `nmapply`,
+   `nmcall` for method invocation.
+
+## 0.9.4
+
+ - `isPromise` and `isPromiseAlike` now always returns a boolean
+   (even for falsy values). #284 @lfac-pt
+ - Support for ES6 Generators in `async` #288 @andywingo
+ - Clear duplicate promise rejections from dispatch methods #238 @SLaks
+ - Unhandled rejection API #296 @domenic
+   `stopUnhandledRejectionTracking`, `getUnhandledReasons`,
+   `resetUnhandledRejections`.
+
+## 0.9.3
+
+ - Add the ability to give `Q.timeout`'s errors a custom error message. #270
+   @jgrenon
+ - Fix Q's call-stack busting behavior in Node.js 0.10, by switching from
+   `process.nextTick` to `setImmediate`. #254 #259
+ - Fix Q's behavior when used with the Mocha test runner in the browser, since
+   Mocha introduces a fake `process` global without a `nextTick` property. #267
+ - Fix some, but not all, cases wherein Q would give false positives in its
+   unhandled rejection detection (#252). A fix for other cases (#238) is
+   hopefully coming soon.
+ - Made `Q.promise` throw early if given a non-function.
+
+## 0.9.2
+
+ - Pass through progress notifications when using `timeout`. #229 @omares
+ - Pass through progress notifications when using `delay`.
+ - Fix `nbind` to actually bind the `thisArg`. #232 @davidpadbury
+
+## 0.9.1
+
+ - Made the AMD detection compatible with the RequireJS optimizer's `namespace`
+   option. #225 @terinjokes
+ - Fix side effects from `valueOf`, and thus from `isFulfilled`, `isRejected`,
+   and `isPending`. #226 @benjamn
+
+## 0.9.0
+
+This release removes many layers of deprecated methods and brings Q closer to
+alignment with Mark Miller’s TC39 [strawman][] for concurrency. At the same
+time, it fixes many bugs and adds a few features around error handling. Finally,
+it comes with an updated and comprehensive [API Reference][].
+
+[strawman]: http://wiki.ecmascript.org/doku.php?id=strawman:concurrency
+[API Reference]: https://github.com/kriskowal/q/wiki/API-Reference
+
+### API Cleanup
+
+The following deprecated or undocumented methods have been removed.
+Their replacements are listed here:
+
+<table>
+   <thead>
+      <tr>
+         <th>0.8.x method</th>
+         <th>0.9 replacement</th>
+      </tr>
+   </thead>
+   <tbody>
+      <tr>
+         <td><code>Q.ref</code></td>
+         <td><code>Q</code></td>
+      </tr>
+      <tr>
+         <td><code>call</code>, <code>apply</code>, <code>bind</code> (*)</td>
+         <td><code>fcall</code>/<code>invoke</code>, <code>fapply</code>/<code>post</code>, <code>fbind</code></td>
+      </tr>
+      <tr>
+         <td><code>ncall</code>, <code>napply</code> (*)</td>
+         <td><code>nfcall</code>/<code>ninvoke</code>, <code>nfapply</code>/<code>npost</code></td>
+      </tr>
+      <tr>
+         <td><code>end</code></td>
+         <td><code>done</code></td>
+      </tr>
+      <tr>
+         <td><code>put</code></td>
+         <td><code>set</code></td>
+      </tr>
+      <tr>
+         <td><code>node</code></td>
+         <td><code>nbind</code></td>
+      </tr>
+      <tr>
+         <td><code>nend</code></td>
+         <td><code>nodeify</code></td>
+      </tr>
+      <tr>
+         <td><code>isResolved</code></td>
+         <td><code>isPending</code></td>
+      </tr>
+      <tr>
+         <td><code>deferred.node</code></td>
+         <td><code>deferred.makeNodeResolver</code></td>
+      </tr>
+      <tr>
+         <td><code>Method</code>, <code>sender</code></td>
+         <td><code>dispatcher</code></td>
+      </tr>
+      <tr>
+         <td><code>send</code></td>
+         <td><code>dispatch</code></td>
+      </tr>
+      <tr>
+         <td><code>view</code>, <code>viewInfo</code></td>
+         <td>(none)</td>
+      </tr>
+   </tbody>
+</table>
+
+
+(*) Use of ``thisp`` is discouraged. For calling methods, use ``post`` or
+``invoke``.
+
+### Alignment with the Concurrency Strawman
+
+-   Q now exports a `Q(value)` function, an alias for `resolve`.
+    `Q.call`, `Q.apply`, and `Q.bind` were removed to make room for the
+    same methods on the function prototype.
+-   `invoke` has been aliased to `send` in all its forms.
+-   `post` with no method name acts like `fapply`.
+
+### Error Handling
+
+-   Long stack traces can be turned off by setting `Q.stackJumpLimit` to zero.
+    In the future, this property will be used to fine tune how many stack jumps
+    are retained in long stack traces; for now, anything nonzero is treated as
+    one (since Q only tracks one stack jump at the moment, see #144). #168
+-   In Node.js, if there are unhandled rejections when the process exits, they
+    are output to the console. #115
+
+### Other
+
+-   `delete` and `set` (née `put`) no longer have a fulfillment value.
+-   Q promises are no longer frozen, which
+    [helps with performance](http://code.google.com/p/v8/issues/detail?id=1858).
+-   `thenReject` is now included, as a counterpart to `thenResolve`.
+-   The included browser `nextTick` shim is now faster. #195 @rkatic.
+
+### Bug Fixes
+
+-   Q now works in Internet Explorer 10. #186 @ForbesLindesay
+-   `fbind` no longer hard-binds the returned function's `this` to `undefined`.
+    #202
+-   `Q.reject` no longer leaks memory. #148
+-   `npost` with no arguments now works. #207
+-   `allResolved` now works with non-Q promises ("thenables"). #179
+-   `keys` behavior is now correct even in browsers without native
+    `Object.keys`. #192 @rkatic
+-   `isRejected` and the `exception` property now work correctly if the
+    rejection reason is falsy. #198
+
+### Internals and Advanced
+
+-   The internal interface for a promise now uses
+    `dispatchPromise(resolve, op, operands)` instead of `sendPromise(op,
+    resolve, ...operands)`, which reduces the cases where Q needs to do
+    argument slicing.
+-   The internal protocol uses different operands. "put" is now "set".
+    "del" is now "delete". "view" and "viewInfo" have been removed.
+-   `Q.fulfill` has been added. It is distinct from `Q.resolve` in that
+    it does not pass promises through, nor coerces promises from other
+    systems. The promise becomes the fulfillment value. This is only
+    recommended for use when trying to fulfill a promise with an object that has
+    a `then` function that is at the same time not a promise.
+
+## 0.8.12
+- Treat foreign promises as unresolved in `Q.isFulfilled`; this lets `Q.all`
+  work on arrays containing foreign promises. #154
+- Fix minor incompliances with the [Promises/A+ spec][] and [test suite][]. #157
+  #158
+
+[Promises/A+ spec]: http://promises-aplus.github.com/promises-spec/
+[test suite]: https://github.com/promises-aplus/promises-tests
+
+## 0.8.11
+
+ - Added ``nfcall``, ``nfapply``, and ``nfbind`` as ``thisp``-less versions of
+   ``ncall``, ``napply``, and ``nbind``. The latter are now deprecated. #142
+ - Long stack traces no longer cause linearly-growing memory usage when chaining
+   promises together. #111
+ - Inspecting ``error.stack`` in a rejection handler will now give a long stack
+   trace. #103
+ - Fixed ``Q.timeout`` to clear its timeout handle when the promise is rejected;
+   previously, it kept the event loop alive until the timeout period expired.
+   #145 @dfilatov
+ - Added `q/queue` module, which exports an infinite promise queue
+   constructor.
+
+## 0.8.10
+
+ - Added ``done`` as a replacement for ``end``, taking the usual fulfillment,
+   rejection, and progress handlers. It's essentially equivalent to
+   ``then(f, r, p).end()``.
+ - Added ``Q.onerror``, a settable error trap that you can use to get full stack
+   traces for uncaught errors. #94
+ - Added ``thenResolve`` as a shortcut for returning a constant value once a
+   promise is fulfilled. #108 @ForbesLindesay
+ - Various tweaks to progress notification, including propagation and
+   transformation of progress values and only forwarding a single progress
+   object.
+ - Renamed ``nend`` to ``nodeify``. It no longer returns an always-fulfilled
+   promise when a Node callback is passed.
+ - ``deferred.resolve`` and ``deferred.reject`` no longer (sometimes) return
+   ``deferred.promise``.
+ - Fixed stack traces getting mangled if they hit ``end`` twice. #116 #121 @ef4
+ - Fixed ``ninvoke`` and ``npost`` to work on promises for objects with Node
+   methods. #134
+ - Fixed accidental coercion of objects with nontrivial ``valueOf`` methods,
+   like ``Date``s, by the promise's ``valueOf`` method. #135
+ - Fixed ``spread`` not calling the passed rejection handler if given a rejected
+   promise.
+
+## 0.8.9
+
+ - Added ``nend``
+ - Added preliminary progress notification support, via
+   ``promise.then(onFulfilled, onRejected, onProgress)``,
+   ``promise.progress(onProgress)``, and ``deferred.notify(...progressData)``.
+ - Made ``put`` and ``del`` return the object acted upon for easier chaining.
+   #84
+ - Fixed coercion cycles with cooperating promises. #106
+
+## 0.8.7
+
+ - Support [Montage Require](http://github.com/kriskowal/mr)
+
+## 0.8.6
+
+ - Fixed ``npost`` and ``ninvoke`` to pass the correct ``thisp``. #74
+ - Fixed various cases involving unorthodox rejection reasons. #73 #90
+   @ef4
+ - Fixed double-resolving of misbehaved custom promises. #75
+ - Sped up ``Q.all`` for arrays contain already-resolved promises or scalar
+   values. @ForbesLindesay
+ - Made stack trace filtering work when concatenating assets. #93 @ef4
+ - Added warnings for deprecated methods. @ForbesLindesay
+ - Added ``.npmignore`` file so that dependent packages get a slimmer
+   ``node_modules`` directory.
+
+## 0.8.5
+
+ - Added preliminary support for long traces (@domenic)
+ - Added ``fapply``, ``fcall``, ``fbind`` for non-thisp
+   promised function calls.
+ - Added ``return`` for async generators, where generators
+   are implemented.
+ - Rejected promises now have an "exception" property.  If an object
+   isRejected(object), then object.valueOf().exception will
+   be the wrapped error.
+ - Added Jasmine specifications
+ - Support Internet Explorers 7–9 (with multiple bug fixes @domenic)
+ - Support Firefox 12
+ - Support Safari 5.1.5
+ - Support Chrome 18
+
+## 0.8.4
+
+ - WARNING: ``promise.timeout`` is now rejected with an ``Error`` object
+   and the message now includes the duration of the timeout in
+   miliseconds.  This doesn't constitute (in my opinion) a
+   backward-incompatibility since it is a change of an undocumented and
+   unspecified public behavior, but if you happened to depend on the
+   exception being a string, you will need to revise your code.
+ - Added ``deferred.makeNodeResolver()`` to replace the more cryptic
+   ``deferred.node()`` method.
+ - Added experimental ``Q.promise(maker(resolve, reject))`` to make a
+   promise inside a callback, such that thrown exceptions in the
+   callback are converted and the resolver and rejecter are arguments.
+   This is a shorthand for making a deferred directly and inspired by
+   @gozala’s stream constructor pattern and the Microsoft Windows Metro
+   Promise constructor interface.
+ - Added experimental ``Q.begin()`` that is intended to kick off chains
+   of ``.then`` so that each of these can be reordered without having to
+   edit the new and former first step.
+
+## 0.8.3
+
+ - Added ``isFulfilled``, ``isRejected``, and ``isResolved``
+   to the promise prototype.
+ - Added ``allResolved`` for waiting for every promise to either be
+   fulfilled or rejected, without propagating an error. @utvara #53
+ - Added ``Q.bind`` as a method to transform functions that
+   return and throw into promise-returning functions. See
+   [an example](https://gist.github.com/1782808). @domenic
+ - Renamed ``node`` export to ``nbind``, and added ``napply`` to
+   complete the set. ``node`` remains as deprecated. @domenic #58
+ - Renamed ``Method`` export to ``sender``.  ``Method``
+   remains as deprecated and will be removed in the next
+   major version since I expect it has very little usage.
+ - Added browser console message indicating a live list of
+   unhandled errors.
+ - Added support for ``msSetImmediate`` (IE10) or ``setImmediate``
+   (available via [polyfill](https://github.com/NobleJS/setImmediate))
+   as a browser-side ``nextTick`` implementation. #44 #50 #59
+ - Stopped using the event-queue dependency, which was in place for
+   Narwhal support: now directly using ``process.nextTick``.
+ - WARNING: EXPERIMENTAL: added ``finally`` alias for ``fin``, ``catch``
+   alias for ``fail``, ``try`` alias for ``call``, and ``delete`` alias
+   for ``del``.  These properties are enquoted in the library for
+   cross-browser compatibility, but may be used as property names in
+   modern engines.
+
+## 0.8.2
+
+ - Deprecated ``ref`` in favor of ``resolve`` as recommended by
+   @domenic.
+ - Update event-queue dependency.
+
+## 0.8.1
+
+ - Fixed Opera bug. #35 @cadorn
+ - Fixed ``Q.all([])`` #32 @domenic
+
+## 0.8.0
+
+ - WARNING: ``enqueue`` removed.  Use ``nextTick`` instead.
+   This is more consistent with NodeJS and (subjectively)
+   more explicit and intuitive.
+ - WARNING: ``def`` removed.  Use ``master`` instead.  The
+   term ``def`` was too confusing to new users.
+ - WARNING: ``spy`` removed in favor of ``fin``.
+ - WARNING: ``wait`` removed. Do ``all(args).get(0)`` instead.
+ - WARNING: ``join`` removed. Do ``all(args).spread(callback)`` instead.
+ - WARNING: Removed the ``Q`` function module.exports alias
+   for ``Q.ref``. It conflicts with ``Q.apply`` in weird
+   ways, making it uncallable.
+ - Revised ``delay`` so that it accepts both ``(value,
+   timeout)`` and ``(timeout)`` variations based on
+   arguments length.
+ - Added ``ref().spread(cb(...args))``, a variant of
+   ``then`` that spreads an array across multiple arguments.
+   Useful with ``all()``.
+ - Added ``defer().node()`` Node callback generator.  The
+   callback accepts ``(error, value)`` or ``(error,
+   ...values)``.  For multiple value arguments, the
+   fulfillment value is an array, useful in conjunction with
+   ``spread``.
+ - Added ``node`` and ``ncall``, both with the signature
+   ``(fun, thisp_opt, ...args)``.  The former is a decorator
+   and the latter calls immediately.  ``node`` optional
+   binds and partially applies.  ``ncall`` can bind and pass
+   arguments.
+
+## 0.7.2
+
+ - Fixed thenable promise assimilation.
+
+## 0.7.1
+
+ - Stopped shimming ``Array.prototype.reduce``. The
+   enumerable property has bad side-effects.  Libraries that
+   depend on this (for example, QQ) will need to be revised.
+
+## 0.7.0 - BACKWARD INCOMPATIBILITY
+
+ - WARNING: Removed ``report`` and ``asap``
+ - WARNING: The ``callback`` argument of the ``fin``
+   function no longer receives any arguments. Thus, it can
+   be used to call functions that should not receive
+   arguments on resolution.  Use ``when``, ``then``, or
+   ``fail`` if you need a value.
+ - IMPORTANT: Fixed a bug in the use of ``MessageChannel``
+   for ``nextTick``.
+ - Renamed ``enqueue`` to ``nextTick``.
+ - Added experimental ``view`` and ``viewInfo`` for creating
+   views of promises either when or before they're
+   fulfilled.
+ - Shims are now externally applied so subsequent scripts or
+   dependees can use them.
+ - Improved minification results.
+ - Improved readability.
+
+## 0.6.0 - BACKWARD INCOMPATIBILITY
+
+ - WARNING: In practice, the implementation of ``spy`` and
+   the name ``fin`` were useful.  I've removed the old
+   ``fin`` implementation and renamed/aliased ``spy``.
+ - The "q" module now exports its ``ref`` function as a "Q"
+   constructor, with module systems that support exports
+   assignment including NodeJS, RequireJS, and when used as
+   a ``<script>`` tag. Notably, strictly compliant CommonJS
+   does not support this, but UncommonJS does.
+ - Added ``async`` decorator for generators that use yield
+   to "trampoline" promises. In engines that support
+   generators (SpiderMonkey), this will greatly reduce the
+   need for nested callbacks.
+ - Made ``when`` chainable.
+ - Made ``all`` chainable.
+
+## 0.5.3
+
+ - Added ``all`` and refactored ``join`` and ``wait`` to use
+   it.  All of these will now reject at the earliest
+   rejection.
+
+## 0.5.2
+
+ - Minor improvement to ``spy``; now waits for resolution of
+   callback promise.
+
+## 0.5.1
+
+ - Made most Q API methods chainable on promise objects, and
+   turned the previous promise-methods of ``join``,
+   ``wait``, and ``report`` into Q API methods.
+ - Added ``apply`` and ``call`` to the Q API, and ``apply``
+   as a promise handler.
+ - Added ``fail``, ``fin``, and ``spy`` to Q and the promise
+   prototype for convenience when observing rejection,
+   fulfillment and rejection, or just observing without
+   affecting the resolution.
+ - Renamed ``def`` (although ``def`` remains shimmed until
+   the next major release) to ``master``.
+ - Switched to using ``MessageChannel`` for next tick task
+   enqueue in browsers that support it.
+
+## 0.5.0 - MINOR BACKWARD INCOMPATIBILITY
+
+ - Exceptions are no longer reported when consumed.
+ - Removed ``error`` from the API.  Since exceptions are
+   getting consumed, throwing them in an errback causes the
+   exception to silently disappear.  Use ``end``.
+ - Added ``end`` as both an API method and a promise-chain
+   ending method.  It causes propagated rejections to be
+   thrown, which allows Node to write stack traces and
+   emit ``uncaughtException`` events, and browsers to
+   likewise emit ``onerror`` and log to the console.
+ - Added ``join`` and ``wait`` as promise chain functions,
+   so you can wait for variadic promises, returning your own
+   promise back, or join variadic promises, resolving with a
+   callback that receives variadic fulfillment values.
+
+## 0.4.4
+
+ - ``end`` no longer returns a promise. It is the end of the
+   promise chain.
+ - Stopped reporting thrown exceptions in ``when`` callbacks
+   and errbacks.  These must be explicitly reported through
+   ``.end()``, ``.then(null, Q.error)``, or some other
+   mechanism.
+ - Added ``report`` as an API method, which can be used as
+   an errback to report and propagate an error.
+ - Added ``report`` as a promise-chain method, so an error
+   can be reported if it passes such a gate.
+
+## 0.4.3
+
+ - Fixed ``<script>`` support that regressed with 0.4.2
+   because of "use strict" in the module system
+   multi-plexer.
+
+## 0.4.2
+
+ - Added support for RequireJS (jburke)
+
+## 0.4.1
+
+ - Added an "end" method to the promise prototype,
+   as a shorthand for waiting for the promise to
+   be resolved gracefully, and failing to do so,
+   to dump an error message.
+
+## 0.4.0 - BACKWARD INCOMPATIBLE*
+
+ - *Removed the utility modules. NPM and Node no longer
+   expose any module except the main module.  These have
+   been moved and merged into the "qq" package.
+ - *In a non-CommonJS browser, q.js can be used as a script.
+   It now creates a Q global variable.
+ - Fixed thenable assimilation.
+ - Fixed some issues with asap, when it resolves to
+   undefined, or throws an exception.
+
+## 0.3.0 - BACKWARD-INCOMPATIBLE
+
+ - The `post` method has been reverted to its original
+   signature, as provided in Tyler Close's `ref_send` API.
+   That is, `post` accepts two arguments, the second of
+   which is an arbitrary object, but usually invocation
+   arguments as an `Array`.  To provide variadic arguments
+   to `post`, there is a new `invoke` function that posts
+   the variadic arguments to the value given in the first
+   argument.
+ - The `defined` method has been moved from `q` to `q/util`
+   since it gets no use in practice but is still
+   theoretically useful.
+ - The `Promise` constructor has been renamed to
+   `makePromise` to be consistent with the convention that
+   functions that do not require the `new` keyword to be
+   used as constructors have camelCase names.
+ - The `isResolved` function has been renamed to
+   `isFulfilled`.  There is a new `isResolved` function that
+   indicates whether a value is not a promise or, if it is a
+   promise, whether it has been either fulfilled or
+   rejected.  The code has been revised to reflect this
+   nuance in terminology.
+
+## 0.2.10
+
+ - Added `join` to `"q/util"` for variadically joining
+   multiple promises.
+
+## 0.2.9
+
+ - The future-compatible `invoke` method has been added,
+   to replace `post`, since `post` will become backward-
+   incompatible in the next major release.
+ - Exceptions thrown in the callbacks of a `when` call are
+   now emitted to Node's `"uncaughtException"` `process`
+   event in addition to being returned as a rejection reason.
+
+## 0.2.8
+
+ - Exceptions thrown in the callbacks of a `when` call
+   are now consumed, warned, and transformed into
+   rejections of the promise returned by `when`.
+
+## 0.2.7
+
+ - Fixed a minor bug in thenable assimilation, regressed
+   because of the change in the forwarding protocol.
+ - Fixed behavior of "q/util" `deep` method on dates and
+   other primitives. Github issue #11.
+
+## 0.2.6
+
+ - Thenables (objects with a "then" method) are accepted
+   and provided, bringing this implementation of Q
+   into conformance with Promises/A, B, and D.
+ - Added `makePromise`, to replace the `Promise` function
+   eventually.
+ - Rejections are now also duck-typed. A rejection is a
+   promise with a valueOf method that returns a rejection
+   descriptor. A rejection descriptor has a
+   "promiseRejected" property equal to "true" and a
+   "reason" property corresponding to the rejection reason.
+ - Altered the `makePromise` API such that the `fallback`
+   method no longer receives a superfluous `resolved` method
+   after the `operator`.  The fallback method is responsible
+   only for returning a resolution.  This breaks an
+   undocumented API, so third-party API's depending on the
+   previous undocumented behavior may break.
+
+## 0.2.5
+
+ - Changed promises into a duck-type such that multiple
+   instances of the Q module can exchange promise objects.
+   A promise is now defined as "an object that implements the
+   `promiseSend(op, resolved, ...)` method and `valueOf`".
+ - Exceptions in promises are now captured and returned
+   as rejections.
+
+## 0.2.4
+
+ - Fixed bug in `ref` that prevented `del` messages from
+   being received (gozala)
+ - Fixed a conflict with FireFox 4; constructor property
+   is now read-only.
+
+## 0.2.3
+
+ - Added `keys` message to promises and to the promise API.
+
+## 0.2.2
+
+ - Added boilerplate to `q/queue` and `q/util`.
+ - Fixed missing dependency to `q/queue`.
+
+## 0.2.1
+
+ - The `resolve` and `reject` methods of `defer` objects now
+   return the resolution promise for convenience.
+ - Added `q/util`, which provides `step`, `delay`, `shallow`,
+   `deep`, and three reduction orders.
+ - Added `q/queue` module for a promise `Queue`.
+ - Added `q-comm` to the list of compatible libraries.
+ - Deprecated `defined` from `q`, with intent to move it to
+   `q/util`.
+
+## 0.2.0 - BACKWARD INCOMPATIBLE
+
+ - Changed post(ref, name, args) to variadic
+   post(ref, name, ...args). BACKWARD INCOMPATIBLE
+ - Added a def(value) method to annotate an object as being
+   necessarily a local value that cannot be serialized, such
+   that inter-process/worker/vat promise communication
+   libraries will send messages to it, but never send it
+   back.
+ - Added a send(value, op, ...args) method to the public API, for
+   forwarding messages to a value or promise in a future turn.
+
+## 0.1.9
+
+ - Added isRejected() for testing whether a value is a rejected
+   promise.  isResolved() retains the behavior of stating
+   that rejected promises are not resolved.
+
+## 0.1.8
+
+ - Fixed isResolved(null) and isResolved(undefined) [issue #9]
+ - Fixed a problem with the Object.create shim
+
+## 0.1.7
+
+ - shimmed ES5 Object.create in addition to Object.freeze
+   for compatibility on non-ES5 engines (gozala)
+
+## 0.1.6
+
+ - Q.isResolved added
+ - promise.valueOf() now returns the value of resolved
+   and near values
+ - asap retried
+ - promises are frozen when possible
+
+## 0.1.5
+
+ - fixed dependency list for Teleport (gozala)
+ - all unit tests now pass (gozala)
+
+## 0.1.4
+
+ - added support for Teleport as an engine (gozala)
+ - simplified and updated methods for getting internal
+   print and enqueue functions universally (gozala)
+
+## 0.1.3
+
+ - fixed erroneous link to the q module in package.json
+
+## 0.1.2
+
+ - restructured for overlay style package compatibility
+
+## 0.1.0
+
+ - removed asap because it was broken, probably down to the
+   philosophy.
+
+## 0.0.3
+
+ - removed q-util
+ - fixed asap so it returns a value if completed
+
+## 0.0.2
+
+ - added q-util
+
+## 0.0.1
+
+ - initial version
diff --git a/node_modules/q/LICENSE b/node_modules/q/LICENSE
new file mode 100644
index 000000000..8a706b59c
--- /dev/null
+++ b/node_modules/q/LICENSE
@@ -0,0 +1,18 @@
+Copyright 2009–2014 Kristopher Michael Kowal. All rights reserved.
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.
diff --git a/node_modules/q/README.md b/node_modules/q/README.md
new file mode 100644
index 000000000..9065bfa7f
--- /dev/null
+++ b/node_modules/q/README.md
@@ -0,0 +1,881 @@
+[![Build Status](https://secure.travis-ci.org/kriskowal/q.png?branch=master)](http://travis-ci.org/kriskowal/q)
+
+<a href="http://promises-aplus.github.com/promises-spec">
+    <img src="http://kriskowal.github.io/q/q.png"
+         align="right" alt="Q logo" />
+</a>
+
+*This is Q version 1, from the `v1` branch in Git. This documentation applies to
+the latest of both the version 1 and version 0.9 release trains. These releases
+are stable. There will be no further releases of 0.9 after 0.9.7 which is nearly
+equivalent to version 1.0.0. All further releases of `q@~1.0` will be backward
+compatible. The version 2 release train introduces significant and
+backward-incompatible changes and is experimental at this time.*
+
+If a function cannot return a value or throw an exception without
+blocking, it can return a promise instead.  A promise is an object
+that represents the return value or the thrown exception that the
+function may eventually provide.  A promise can also be used as a
+proxy for a [remote object][Q-Connection] to overcome latency.
+
+[Q-Connection]: https://github.com/kriskowal/q-connection
+
+On the first pass, promises can mitigate the “[Pyramid of
+Doom][POD]”: the situation where code marches to the right faster
+than it marches forward.
+
+[POD]: http://calculist.org/blog/2011/12/14/why-coroutines-wont-work-on-the-web/
+
+```javascript
+step1(function (value1) {
+    step2(value1, function(value2) {
+        step3(value2, function(value3) {
+            step4(value3, function(value4) {
+                // Do something with value4
+            });
+        });
+    });
+});
+```
+
+With a promise library, you can flatten the pyramid.
+
+```javascript
+Q.fcall(promisedStep1)
+.then(promisedStep2)
+.then(promisedStep3)
+.then(promisedStep4)
+.then(function (value4) {
+    // Do something with value4
+})
+.catch(function (error) {
+    // Handle any error from all above steps
+})
+.done();
+```
+
+With this approach, you also get implicit error propagation, just like `try`,
+`catch`, and `finally`.  An error in `promisedStep1` will flow all the way to
+the `catch` function, where it’s caught and handled.  (Here `promisedStepN` is
+a version of `stepN` that returns a promise.)
+
+The callback approach is called an “inversion of control”.
+A function that accepts a callback instead of a return value
+is saying, “Don’t call me, I’ll call you.”.  Promises
+[un-invert][IOC] the inversion, cleanly separating the input
+arguments from control flow arguments.  This simplifies the
+use and creation of API’s, particularly variadic,
+rest and spread arguments.
+
+[IOC]: http://www.slideshare.net/domenicdenicola/callbacks-promises-and-coroutines-oh-my-the-evolution-of-asynchronicity-in-javascript
+
+
+## Getting Started
+
+The Q module can be loaded as:
+
+-   A ``<script>`` tag (creating a ``Q`` global variable): ~2.5 KB minified and
+    gzipped.
+-   A Node.js and CommonJS module, available in [npm](https://npmjs.org/) as
+    the [q](https://npmjs.org/package/q) package
+-   An AMD module
+-   A [component](https://github.com/component/component) as ``microjs/q``
+-   Using [bower](http://bower.io/) as `q#1.0.1`
+-   Using [NuGet](http://nuget.org/) as [Q](https://nuget.org/packages/q)
+
+Q can exchange promises with jQuery, Dojo, When.js, WinJS, and more.
+
+## Resources
+
+Our [wiki][] contains a number of useful resources, including:
+
+- A method-by-method [Q API reference][reference].
+- A growing [examples gallery][examples], showing how Q can be used to make
+  everything better. From XHR to database access to accessing the Flickr API,
+  Q is there for you.
+- There are many libraries that produce and consume Q promises for everything
+  from file system/database access or RPC to templating. For a list of some of
+  the more popular ones, see [Libraries][].
+- If you want materials that introduce the promise concept generally, and the
+  below tutorial isn't doing it for you, check out our collection of
+  [presentations, blog posts, and podcasts][resources].
+- A guide for those [coming from jQuery's `$.Deferred`][jquery].
+
+We'd also love to have you join the Q-Continuum [mailing list][].
+
+[wiki]: https://github.com/kriskowal/q/wiki
+[reference]: https://github.com/kriskowal/q/wiki/API-Reference
+[examples]: https://github.com/kriskowal/q/wiki/Examples-Gallery
+[Libraries]: https://github.com/kriskowal/q/wiki/Libraries
+[resources]: https://github.com/kriskowal/q/wiki/General-Promise-Resources
+[jquery]: https://github.com/kriskowal/q/wiki/Coming-from-jQuery
+[mailing list]: https://groups.google.com/forum/#!forum/q-continuum
+
+
+## Tutorial
+
+Promises have a ``then`` method, which you can use to get the eventual
+return value (fulfillment) or thrown exception (rejection).
+
+```javascript
+promiseMeSomething()
+.then(function (value) {
+}, function (reason) {
+});
+```
+
+If ``promiseMeSomething`` returns a promise that gets fulfilled later
+with a return value, the first function (the fulfillment handler) will be
+called with the value.  However, if the ``promiseMeSomething`` function
+gets rejected later by a thrown exception, the second function (the
+rejection handler) will be called with the exception.
+
+Note that resolution of a promise is always asynchronous: that is, the
+fulfillment or rejection handler will always be called in the next turn of the
+event loop (i.e. `process.nextTick` in Node). This gives you a nice
+guarantee when mentally tracing the flow of your code, namely that
+``then`` will always return before either handler is executed.
+
+In this tutorial, we begin with how to consume and work with promises. We'll
+talk about how to create them, and thus create functions like
+`promiseMeSomething` that return promises, [below](#the-beginning).
+
+
+### Propagation
+
+The ``then`` method returns a promise, which in this example, I’m
+assigning to ``outputPromise``.
+
+```javascript
+var outputPromise = getInputPromise()
+.then(function (input) {
+}, function (reason) {
+});
+```
+
+The ``outputPromise`` variable becomes a new promise for the return
+value of either handler.  Since a function can only either return a
+value or throw an exception, only one handler will ever be called and it
+will be responsible for resolving ``outputPromise``.
+
+-   If you return a value in a handler, ``outputPromise`` will get
+    fulfilled.
+
+-   If you throw an exception in a handler, ``outputPromise`` will get
+    rejected.
+
+-   If you return a **promise** in a handler, ``outputPromise`` will
+    “become” that promise.  Being able to become a new promise is useful
+    for managing delays, combining results, or recovering from errors.
+
+If the ``getInputPromise()`` promise gets rejected and you omit the
+rejection handler, the **error** will go to ``outputPromise``:
+
+```javascript
+var outputPromise = getInputPromise()
+.then(function (value) {
+});
+```
+
+If the input promise gets fulfilled and you omit the fulfillment handler, the
+**value** will go to ``outputPromise``:
+
+```javascript
+var outputPromise = getInputPromise()
+.then(null, function (error) {
+});
+```
+
+Q promises provide a ``fail`` shorthand for ``then`` when you are only
+interested in handling the error:
+
+```javascript
+var outputPromise = getInputPromise()
+.fail(function (error) {
+});
+```
+
+If you are writing JavaScript for modern engines only or using
+CoffeeScript, you may use `catch` instead of `fail`.
+
+Promises also have a ``fin`` function that is like a ``finally`` clause.
+The final handler gets called, with no arguments, when the promise
+returned by ``getInputPromise()`` either returns a value or throws an
+error.  The value returned or error thrown by ``getInputPromise()``
+passes directly to ``outputPromise`` unless the final handler fails, and
+may be delayed if the final handler returns a promise.
+
+```javascript
+var outputPromise = getInputPromise()
+.fin(function () {
+    // close files, database connections, stop servers, conclude tests
+});
+```
+
+-   If the handler returns a value, the value is ignored
+-   If the handler throws an error, the error passes to ``outputPromise``
+-   If the handler returns a promise, ``outputPromise`` gets postponed.  The
+    eventual value or error has the same effect as an immediate return
+    value or thrown error: a value would be ignored, an error would be
+    forwarded.
+
+If you are writing JavaScript for modern engines only or using
+CoffeeScript, you may use `finally` instead of `fin`.
+
+### Chaining
+
+There are two ways to chain promises.  You can chain promises either
+inside or outside handlers.  The next two examples are equivalent.
+
+```javascript
+return getUsername()
+.then(function (username) {
+    return getUser(username)
+    .then(function (user) {
+        // if we get here without an error,
+        // the value returned here
+        // or the exception thrown here
+        // resolves the promise returned
+        // by the first line
+    })
+});
+```
+
+```javascript
+return getUsername()
+.then(function (username) {
+    return getUser(username);
+})
+.then(function (user) {
+    // if we get here without an error,
+    // the value returned here
+    // or the exception thrown here
+    // resolves the promise returned
+    // by the first line
+});
+```
+
+The only difference is nesting.  It’s useful to nest handlers if you
+need to capture multiple input values in your closure.
+
+```javascript
+function authenticate() {
+    return getUsername()
+    .then(function (username) {
+        return getUser(username);
+    })
+    // chained because we will not need the user name in the next event
+    .then(function (user) {
+        return getPassword()
+        // nested because we need both user and password next
+        .then(function (password) {
+            if (user.passwordHash !== hash(password)) {
+                throw new Error("Can't authenticate");
+            }
+        });
+    });
+}
+```
+
+
+### Combination
+
+You can turn an array of promises into a promise for the whole,
+fulfilled array using ``all``.
+
+```javascript
+return Q.all([
+    eventualAdd(2, 2),
+    eventualAdd(10, 20)
+]);
+```
+
+If you have a promise for an array, you can use ``spread`` as a
+replacement for ``then``.  The ``spread`` function “spreads” the
+values over the arguments of the fulfillment handler.  The rejection handler
+will get called at the first sign of failure.  That is, whichever of
+the received promises fails first gets handled by the rejection handler.
+
+```javascript
+function eventualAdd(a, b) {
+    return Q.spread([a, b], function (a, b) {
+        return a + b;
+    })
+}
+```
+
+But ``spread`` calls ``all`` initially, so you can skip it in chains.
+
+```javascript
+return getUsername()
+.then(function (username) {
+    return [username, getUser(username)];
+})
+.spread(function (username, user) {
+});
+```
+
+The ``all`` function returns a promise for an array of values.  When this
+promise is fulfilled, the array contains the fulfillment values of the original
+promises, in the same order as those promises.  If one of the given promises
+is rejected, the returned promise is immediately rejected, not waiting for the
+rest of the batch.  If you want to wait for all of the promises to either be
+fulfilled or rejected, you can use ``allSettled``.
+
+```javascript
+Q.allSettled(promises)
+.then(function (results) {
+    results.forEach(function (result) {
+        if (result.state === "fulfilled") {
+            var value = result.value;
+        } else {
+            var reason = result.reason;
+        }
+    });
+});
+```
+
+The ``any`` function accepts an array of promises and returns a promise that is
+fulfilled by the first given promise to be fulfilled, or rejected if all of the
+given promises are rejected.
+
+```javascript
+Q.any(promises)
+.then(function (first) {
+    // Any of the promises was fulfilled.
+}, function (error) {
+    // All of the promises were rejected.
+});
+```
+
+### Sequences
+
+If you have a number of promise-producing functions that need
+to be run sequentially, you can of course do so manually:
+
+```javascript
+return foo(initialVal).then(bar).then(baz).then(qux);
+```
+
+However, if you want to run a dynamically constructed sequence of
+functions, you'll want something like this:
+
+```javascript
+var funcs = [foo, bar, baz, qux];
+
+var result = Q(initialVal);
+funcs.forEach(function (f) {
+    result = result.then(f);
+});
+return result;
+```
+
+You can make this slightly more compact using `reduce`:
+
+```javascript
+return funcs.reduce(function (soFar, f) {
+    return soFar.then(f);
+}, Q(initialVal));
+```
+
+Or, you could use the ultra-compact version:
+
+```javascript
+return funcs.reduce(Q.when, Q(initialVal));
+```
+
+### Handling Errors
+
+One sometimes-unintuive aspect of promises is that if you throw an
+exception in the fulfillment handler, it will not be caught by the error
+handler.
+
+```javascript
+return foo()
+.then(function (value) {
+    throw new Error("Can't bar.");
+}, function (error) {
+    // We only get here if "foo" fails
+});
+```
+
+To see why this is, consider the parallel between promises and
+``try``/``catch``. We are ``try``-ing to execute ``foo()``: the error
+handler represents a ``catch`` for ``foo()``, while the fulfillment handler
+represents code that happens *after* the ``try``/``catch`` block.
+That code then needs its own ``try``/``catch`` block.
+
+In terms of promises, this means chaining your rejection handler:
+
+```javascript
+return foo()
+.then(function (value) {
+    throw new Error("Can't bar.");
+})
+.fail(function (error) {
+    // We get here with either foo's error or bar's error
+});
+```
+
+### Progress Notification
+
+It's possible for promises to report their progress, e.g. for tasks that take a
+long time like a file upload. Not all promises will implement progress
+notifications, but for those that do, you can consume the progress values using
+a third parameter to ``then``:
+
+```javascript
+return uploadFile()
+.then(function () {
+    // Success uploading the file
+}, function (err) {
+    // There was an error, and we get the reason for error
+}, function (progress) {
+    // We get notified of the upload's progress as it is executed
+});
+```
+
+Like `fail`, Q also provides a shorthand for progress callbacks
+called `progress`:
+
+```javascript
+return uploadFile().progress(function (progress) {
+    // We get notified of the upload's progress
+});
+```
+
+### The End
+
+When you get to the end of a chain of promises, you should either
+return the last promise or end the chain.  Since handlers catch
+errors, it’s an unfortunate pattern that the exceptions can go
+unobserved.
+
+So, either return it,
+
+```javascript
+return foo()
+.then(function () {
+    return "bar";
+});
+```
+
+Or, end it.
+
+```javascript
+foo()
+.then(function () {
+    return "bar";
+})
+.done();
+```
+
+Ending a promise chain makes sure that, if an error doesn’t get
+handled before the end, it will get rethrown and reported.
+
+This is a stopgap. We are exploring ways to make unhandled errors
+visible without any explicit handling.
+
+
+### The Beginning
+
+Everything above assumes you get a promise from somewhere else.  This
+is the common case.  Every once in a while, you will need to create a
+promise from scratch.
+
+#### Using ``Q.fcall``
+
+You can create a promise from a value using ``Q.fcall``.  This returns a
+promise for 10.
+
+```javascript
+return Q.fcall(function () {
+    return 10;
+});
+```
+
+You can also use ``fcall`` to get a promise for an exception.
+
+```javascript
+return Q.fcall(function () {
+    throw new Error("Can't do it");
+});
+```
+
+As the name implies, ``fcall`` can call functions, or even promised
+functions.  This uses the ``eventualAdd`` function above to add two
+numbers.
+
+```javascript
+return Q.fcall(eventualAdd, 2, 2);
+```
+
+
+#### Using Deferreds
+
+If you have to interface with asynchronous functions that are callback-based
+instead of promise-based, Q provides a few shortcuts (like ``Q.nfcall`` and
+friends). But much of the time, the solution will be to use *deferreds*.
+
+```javascript
+var deferred = Q.defer();
+FS.readFile("foo.txt", "utf-8", function (error, text) {
+    if (error) {
+        deferred.reject(new Error(error));
+    } else {
+        deferred.resolve(text);
+    }
+});
+return deferred.promise;
+```
+
+Note that a deferred can be resolved with a value or a promise.  The
+``reject`` function is a shorthand for resolving with a rejected
+promise.
+
+```javascript
+// this:
+deferred.reject(new Error("Can't do it"));
+
+// is shorthand for:
+var rejection = Q.fcall(function () {
+    throw new Error("Can't do it");
+});
+deferred.resolve(rejection);
+```
+
+This is a simplified implementation of ``Q.delay``.
+
+```javascript
+function delay(ms) {
+    var deferred = Q.defer();
+    setTimeout(deferred.resolve, ms);
+    return deferred.promise;
+}
+```
+
+This is a simplified implementation of ``Q.timeout``
+
+```javascript
+function timeout(promise, ms) {
+    var deferred = Q.defer();
+    Q.when(promise, deferred.resolve);
+    delay(ms).then(function () {
+        deferred.reject(new Error("Timed out"));
+    });
+    return deferred.promise;
+}
+```
+
+Finally, you can send a progress notification to the promise with
+``deferred.notify``.
+
+For illustration, this is a wrapper for XML HTTP requests in the browser. Note
+that a more [thorough][XHR] implementation would be in order in practice.
+
+[XHR]: https://github.com/montagejs/mr/blob/71e8df99bb4f0584985accd6f2801ef3015b9763/browser.js#L29-L73
+
+```javascript
+function requestOkText(url) {
+    var request = new XMLHttpRequest();
+    var deferred = Q.defer();
+
+    request.open("GET", url, true);
+    request.onload = onload;
+    request.onerror = onerror;
+    request.onprogress = onprogress;
+    request.send();
+
+    function onload() {
+        if (request.status === 200) {
+            deferred.resolve(request.responseText);
+        } else {
+            deferred.reject(new Error("Status code was " + request.status));
+        }
+    }
+
+    function onerror() {
+        deferred.reject(new Error("Can't XHR " + JSON.stringify(url)));
+    }
+
+    function onprogress(event) {
+        deferred.notify(event.loaded / event.total);
+    }
+
+    return deferred.promise;
+}
+```
+
+Below is an example of how to use this ``requestOkText`` function:
+
+```javascript
+requestOkText("http://localhost:3000")
+.then(function (responseText) {
+    // If the HTTP response returns 200 OK, log the response text.
+    console.log(responseText);
+}, function (error) {
+    // If there's an error or a non-200 status code, log the error.
+    console.error(error);
+}, function (progress) {
+    // Log the progress as it comes in.
+    console.log("Request progress: " + Math.round(progress * 100) + "%");
+});
+```
+
+#### Using `Q.Promise`
+
+This is an alternative promise-creation API that has the same power as
+the deferred concept, but without introducing another conceptual entity.
+
+Rewriting the `requestOkText` example above using `Q.Promise`:
+
+```javascript
+function requestOkText(url) {
+    return Q.Promise(function(resolve, reject, notify) {
+        var request = new XMLHttpRequest();
+
+        request.open("GET", url, true);
+        request.onload = onload;
+        request.onerror = onerror;
+        request.onprogress = onprogress;
+        request.send();
+
+        function onload() {
+            if (request.status === 200) {
+                resolve(request.responseText);
+            } else {
+                reject(new Error("Status code was " + request.status));
+            }
+        }
+
+        function onerror() {
+            reject(new Error("Can't XHR " + JSON.stringify(url)));
+        }
+
+        function onprogress(event) {
+            notify(event.loaded / event.total);
+        }
+    });
+}
+```
+
+If `requestOkText` were to throw an exception, the returned promise would be
+rejected with that thrown exception as the rejection reason.
+
+### The Middle
+
+If you are using a function that may return a promise, but just might
+return a value if it doesn’t need to defer, you can use the “static”
+methods of the Q library.
+
+The ``when`` function is the static equivalent for ``then``.
+
+```javascript
+return Q.when(valueOrPromise, function (value) {
+}, function (error) {
+});
+```
+
+All of the other methods on a promise have static analogs with the
+same name.
+
+The following are equivalent:
+
+```javascript
+return Q.all([a, b]);
+```
+
+```javascript
+return Q.fcall(function () {
+    return [a, b];
+})
+.all();
+```
+
+When working with promises provided by other libraries, you should
+convert it to a Q promise.  Not all promise libraries make the same
+guarantees as Q and certainly don’t provide all of the same methods.
+Most libraries only provide a partially functional ``then`` method.
+This thankfully is all we need to turn them into vibrant Q promises.
+
+```javascript
+return Q($.ajax(...))
+.then(function () {
+});
+```
+
+If there is any chance that the promise you receive is not a Q promise
+as provided by your library, you should wrap it using a Q function.
+You can even use ``Q.invoke`` as a shorthand.
+
+```javascript
+return Q.invoke($, 'ajax', ...)
+.then(function () {
+});
+```
+
+
+### Over the Wire
+
+A promise can serve as a proxy for another object, even a remote
+object.  There are methods that allow you to optimistically manipulate
+properties or call functions.  All of these interactions return
+promises, so they can be chained.
+
+```
+direct manipulation         using a promise as a proxy
+--------------------------  -------------------------------
+value.foo                   promise.get("foo")
+value.foo = value           promise.put("foo", value)
+delete value.foo            promise.del("foo")
+value.foo(...args)          promise.post("foo", [args])
+value.foo(...args)          promise.invoke("foo", ...args)
+value(...args)              promise.fapply([args])
+value(...args)              promise.fcall(...args)
+```
+
+If the promise is a proxy for a remote object, you can shave
+round-trips by using these functions instead of ``then``.  To take
+advantage of promises for remote objects, check out [Q-Connection][].
+
+[Q-Connection]: https://github.com/kriskowal/q-connection
+
+Even in the case of non-remote objects, these methods can be used as
+shorthand for particularly-simple fulfillment handlers. For example, you
+can replace
+
+```javascript
+return Q.fcall(function () {
+    return [{ foo: "bar" }, { foo: "baz" }];
+})
+.then(function (value) {
+    return value[0].foo;
+});
+```
+
+with
+
+```javascript
+return Q.fcall(function () {
+    return [{ foo: "bar" }, { foo: "baz" }];
+})
+.get(0)
+.get("foo");
+```
+
+
+### Adapting Node
+
+If you're working with functions that make use of the Node.js callback pattern,
+where callbacks are in the form of `function(err, result)`, Q provides a few
+useful utility functions for converting between them. The most straightforward
+are probably `Q.nfcall` and `Q.nfapply` ("Node function call/apply") for calling
+Node.js-style functions and getting back a promise:
+
+```javascript
+return Q.nfcall(FS.readFile, "foo.txt", "utf-8");
+return Q.nfapply(FS.readFile, ["foo.txt", "utf-8"]);
+```
+
+If you are working with methods, instead of simple functions, you can easily
+run in to the usual problems where passing a method to another function—like
+`Q.nfcall`—"un-binds" the method from its owner. To avoid this, you can either
+use `Function.prototype.bind` or some nice shortcut methods we provide:
+
+```javascript
+return Q.ninvoke(redisClient, "get", "user:1:id");
+return Q.npost(redisClient, "get", ["user:1:id"]);
+```
+
+You can also create reusable wrappers with `Q.denodeify` or `Q.nbind`:
+
+```javascript
+var readFile = Q.denodeify(FS.readFile);
+return readFile("foo.txt", "utf-8");
+
+var redisClientGet = Q.nbind(redisClient.get, redisClient);
+return redisClientGet("user:1:id");
+```
+
+Finally, if you're working with raw deferred objects, there is a
+`makeNodeResolver` method on deferreds that can be handy:
+
+```javascript
+var deferred = Q.defer();
+FS.readFile("foo.txt", "utf-8", deferred.makeNodeResolver());
+return deferred.promise;
+```
+
+### Long Stack Traces
+
+Q comes with optional support for “long stack traces,” wherein the `stack`
+property of `Error` rejection reasons is rewritten to be traced along
+asynchronous jumps instead of stopping at the most recent one. As an example:
+
+```js
+function theDepthsOfMyProgram() {
+  Q.delay(100).done(function explode() {
+    throw new Error("boo!");
+  });
+}
+
+theDepthsOfMyProgram();
+```
+
+usually would give a rather unhelpful stack trace looking something like
+
+```
+Error: boo!
+    at explode (/path/to/test.js:3:11)
+    at _fulfilled (/path/to/test.js:q:54)
+    at resolvedValue.promiseDispatch.done (/path/to/q.js:823:30)
+    at makePromise.promise.promiseDispatch (/path/to/q.js:496:13)
+    at pending (/path/to/q.js:397:39)
+    at process.startup.processNextTick.process._tickCallback (node.js:244:9)
+```
+
+But, if you turn this feature on by setting
+
+```js
+Q.longStackSupport = true;
+```
+
+then the above code gives a nice stack trace to the tune of
+
+```
+Error: boo!
+    at explode (/path/to/test.js:3:11)
+From previous event:
+    at theDepthsOfMyProgram (/path/to/test.js:2:16)
+    at Object.<anonymous> (/path/to/test.js:7:1)
+```
+
+Note how you can see the function that triggered the async operation in the
+stack trace! This is very helpful for debugging, as otherwise you end up getting
+only the first line, plus a bunch of Q internals, with no sign of where the
+operation started.
+
+In node.js, this feature can also be enabled through the Q_DEBUG environment
+variable:
+
+```
+Q_DEBUG=1 node server.js
+```
+
+This will enable long stack support in every instance of Q.
+
+This feature does come with somewhat-serious performance and memory overhead,
+however. If you're working with lots of promises, or trying to scale a server
+to many users, you should probably keep it off. But in development, go for it!
+
+## Tests
+
+You can view the results of the Q test suite [in your browser][tests]!
+
+[tests]: https://rawgithub.com/kriskowal/q/v1/spec/q-spec.html
+
+## License
+
+Copyright 2009–2015 Kristopher Michael Kowal and contributors
+MIT License (enclosed)
+
diff --git a/node_modules/q/package.json b/node_modules/q/package.json
new file mode 100644
index 000000000..0d070834e
--- /dev/null
+++ b/node_modules/q/package.json
@@ -0,0 +1,152 @@
+{
+  "_args": [
+    [
+      {
+        "name": "q",
+        "raw": "q@~1.4.1",
+        "rawSpec": "~1.4.1",
+        "scope": null,
+        "spec": ">=1.4.1 <1.5.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/gitbook-plugin-codesnippet"
+    ]
+  ],
+  "_from": "q@>=1.4.1 <1.5.0",
+  "_id": "q@1.4.1",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/q",
+  "_nodeVersion": "1.8.1",
+  "_npmUser": {
+    "email": "kris.kowal@cixar.com",
+    "name": "kriskowal"
+  },
+  "_npmVersion": "2.8.3",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "q",
+    "raw": "q@~1.4.1",
+    "rawSpec": "~1.4.1",
+    "scope": null,
+    "spec": ">=1.4.1 <1.5.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/gitbook-plugin-codesnippet"
+  ],
+  "_resolved": "https://registry.npmjs.org/q/-/q-1.4.1.tgz",
+  "_shasum": "55705bcd93c5f3673530c2c2cbc0c2b3addc286e",
+  "_shrinkwrap": null,
+  "_spec": "q@~1.4.1",
+  "_where": "/gitbook/node_modules/gitbook-plugin-codesnippet",
+  "author": {
+    "email": "kris@cixar.com",
+    "name": "Kris Kowal",
+    "url": "https://github.com/kriskowal"
+  },
+  "bugs": {
+    "url": "http://github.com/kriskowal/q/issues"
+  },
+  "contributors": [
+    {
+      "email": "kris@cixar.com",
+      "name": "Kris Kowal",
+      "url": "https://github.com/kriskowal"
+    },
+    {
+      "email": "rfobic@gmail.com",
+      "name": "Irakli Gozalishvili",
+      "url": "http://jeditoolkit.com"
+    },
+    {
+      "email": "domenic@domenicdenicola.com",
+      "name": "Domenic Denicola",
+      "url": "http://domenicdenicola.com"
+    }
+  ],
+  "dependencies": {},
+  "description": "A library for promises (CommonJS/Promises/A,B,D)",
+  "devDependencies": {
+    "cover": "*",
+    "grunt": "~0.4.1",
+    "grunt-cli": "~0.1.9",
+    "grunt-contrib-uglify": "~0.9.1",
+    "jasmine-node": "1.11.0",
+    "jshint": "~2.1.9",
+    "matcha": "~0.2.0",
+    "opener": "*",
+    "promises-aplus-tests": "1.x"
+  },
+  "directories": {
+    "test": "./spec"
+  },
+  "dist": {
+    "shasum": "55705bcd93c5f3673530c2c2cbc0c2b3addc286e",
+    "tarball": "https://registry.npmjs.org/q/-/q-1.4.1.tgz"
+  },
+  "engines": {
+    "node": ">=0.6.0",
+    "teleport": ">=0.2.0"
+  },
+  "files": [
+    "LICENSE",
+    "q.js",
+    "queue.js"
+  ],
+  "gitHead": "d373079d3620152e3d60e82f27265a09ee0e81bd",
+  "homepage": "https://github.com/kriskowal/q",
+  "keywords": [
+    "q",
+    "promise",
+    "promises",
+    "promises-a",
+    "promises-aplus",
+    "deferred",
+    "future",
+    "async",
+    "flow control",
+    "fluent",
+    "browser",
+    "node"
+  ],
+  "license": {
+    "type": "MIT",
+    "url": "http://github.com/kriskowal/q/raw/master/LICENSE"
+  },
+  "main": "q.js",
+  "maintainers": [
+    {
+      "email": "kris.kowal@cixar.com",
+      "name": "kriskowal"
+    },
+    {
+      "email": "domenic@domenicdenicola.com",
+      "name": "domenic"
+    }
+  ],
+  "name": "q",
+  "optionalDependencies": {},
+  "overlay": {
+    "teleport": {
+      "dependencies": {
+        "system": ">=0.0.4"
+      }
+    }
+  },
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/kriskowal/q.git"
+  },
+  "scripts": {
+    "benchmark": "matcha",
+    "cover": "cover run jasmine-node spec && cover report html && opener cover_html/index.html",
+    "lint": "jshint q.js",
+    "minify": "grunt",
+    "prepublish": "grunt",
+    "test": "jasmine-node spec && promises-aplus-tests spec/aplus-adapter",
+    "test-browser": "opener spec/q-spec.html"
+  },
+  "version": "1.4.1"
+}
diff --git a/node_modules/q/q.js b/node_modules/q/q.js
new file mode 100644
index 000000000..cf5339e33
--- /dev/null
+++ b/node_modules/q/q.js
@@ -0,0 +1,2048 @@
+// vim:ts=4:sts=4:sw=4:
+/*!
+ *
+ * Copyright 2009-2012 Kris Kowal under the terms of the MIT
+ * license found at http://github.com/kriskowal/q/raw/master/LICENSE
+ *
+ * With parts by Tyler Close
+ * Copyright 2007-2009 Tyler Close under the terms of the MIT X license found
+ * at http://www.opensource.org/licenses/mit-license.html
+ * Forked at ref_send.js version: 2009-05-11
+ *
+ * With parts by Mark Miller
+ * Copyright (C) 2011 Google Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+(function (definition) {
+    "use strict";
+
+    // This file will function properly as a <script> tag, or a module
+    // using CommonJS and NodeJS or RequireJS module formats.  In
+    // Common/Node/RequireJS, the module exports the Q API and when
+    // executed as a simple <script>, it creates a Q global instead.
+
+    // Montage Require
+    if (typeof bootstrap === "function") {
+        bootstrap("promise", definition);
+
+    // CommonJS
+    } else if (typeof exports === "object" && typeof module === "object") {
+        module.exports = definition();
+
+    // RequireJS
+    } else if (typeof define === "function" && define.amd) {
+        define(definition);
+
+    // SES (Secure EcmaScript)
+    } else if (typeof ses !== "undefined") {
+        if (!ses.ok()) {
+            return;
+        } else {
+            ses.makeQ = definition;
+        }
+
+    // <script>
+    } else if (typeof window !== "undefined" || typeof self !== "undefined") {
+        // Prefer window over self for add-on scripts. Use self for
+        // non-windowed contexts.
+        var global = typeof window !== "undefined" ? window : self;
+
+        // Get the `window` object, save the previous Q global
+        // and initialize Q as a global.
+        var previousQ = global.Q;
+        global.Q = definition();
+
+        // Add a noConflict function so Q can be removed from the
+        // global namespace.
+        global.Q.noConflict = function () {
+            global.Q = previousQ;
+            return this;
+        };
+
+    } else {
+        throw new Error("This environment was not anticipated by Q. Please file a bug.");
+    }
+
+})(function () {
+"use strict";
+
+var hasStacks = false;
+try {
+    throw new Error();
+} catch (e) {
+    hasStacks = !!e.stack;
+}
+
+// All code after this point will be filtered from stack traces reported
+// by Q.
+var qStartingLine = captureLine();
+var qFileName;
+
+// shims
+
+// used for fallback in "allResolved"
+var noop = function () {};
+
+// Use the fastest possible means to execute a task in a future turn
+// of the event loop.
+var nextTick =(function () {
+    // linked list of tasks (single, with head node)
+    var head = {task: void 0, next: null};
+    var tail = head;
+    var flushing = false;
+    var requestTick = void 0;
+    var isNodeJS = false;
+    // queue for late tasks, used by unhandled rejection tracking
+    var laterQueue = [];
+
+    function flush() {
+        /* jshint loopfunc: true */
+        var task, domain;
+
+        while (head.next) {
+            head = head.next;
+            task = head.task;
+            head.task = void 0;
+            domain = head.domain;
+
+            if (domain) {
+                head.domain = void 0;
+                domain.enter();
+            }
+            runSingle(task, domain);
+
+        }
+        while (laterQueue.length) {
+            task = laterQueue.pop();
+            runSingle(task);
+        }
+        flushing = false;
+    }
+    // runs a single function in the async queue
+    function runSingle(task, domain) {
+        try {
+            task();
+
+        } catch (e) {
+            if (isNodeJS) {
+                // In node, uncaught exceptions are considered fatal errors.
+                // Re-throw them synchronously to interrupt flushing!
+
+                // Ensure continuation if the uncaught exception is suppressed
+                // listening "uncaughtException" events (as domains does).
+                // Continue in next event to avoid tick recursion.
+                if (domain) {
+                    domain.exit();
+                }
+                setTimeout(flush, 0);
+                if (domain) {
+                    domain.enter();
+                }
+
+                throw e;
+
+            } else {
+                // In browsers, uncaught exceptions are not fatal.
+                // Re-throw them asynchronously to avoid slow-downs.
+                setTimeout(function () {
+                    throw e;
+                }, 0);
+            }
+        }
+
+        if (domain) {
+            domain.exit();
+        }
+    }
+
+    nextTick = function (task) {
+        tail = tail.next = {
+            task: task,
+            domain: isNodeJS && process.domain,
+            next: null
+        };
+
+        if (!flushing) {
+            flushing = true;
+            requestTick();
+        }
+    };
+
+    if (typeof process === "object" &&
+        process.toString() === "[object process]" && process.nextTick) {
+        // Ensure Q is in a real Node environment, with a `process.nextTick`.
+        // To see through fake Node environments:
+        // * Mocha test runner - exposes a `process` global without a `nextTick`
+        // * Browserify - exposes a `process.nexTick` function that uses
+        //   `setTimeout`. In this case `setImmediate` is preferred because
+        //    it is faster. Browserify's `process.toString()` yields
+        //   "[object Object]", while in a real Node environment
+        //   `process.nextTick()` yields "[object process]".
+        isNodeJS = true;
+
+        requestTick = function () {
+            process.nextTick(flush);
+        };
+
+    } else if (typeof setImmediate === "function") {
+        // In IE10, Node.js 0.9+, or https://github.com/NobleJS/setImmediate
+        if (typeof window !== "undefined") {
+            requestTick = setImmediate.bind(window, flush);
+        } else {
+            requestTick = function () {
+                setImmediate(flush);
+            };
+        }
+
+    } else if (typeof MessageChannel !== "undefined") {
+        // modern browsers
+        // http://www.nonblocking.io/2011/06/windownexttick.html
+        var channel = new MessageChannel();
+        // At least Safari Version 6.0.5 (8536.30.1) intermittently cannot create
+        // working message ports the first time a page loads.
+        channel.port1.onmessage = function () {
+            requestTick = requestPortTick;
+            channel.port1.onmessage = flush;
+            flush();
+        };
+        var requestPortTick = function () {
+            // Opera requires us to provide a message payload, regardless of
+            // whether we use it.
+            channel.port2.postMessage(0);
+        };
+        requestTick = function () {
+            setTimeout(flush, 0);
+            requestPortTick();
+        };
+
+    } else {
+        // old browsers
+        requestTick = function () {
+            setTimeout(flush, 0);
+        };
+    }
+    // runs a task after all other tasks have been run
+    // this is useful for unhandled rejection tracking that needs to happen
+    // after all `then`d tasks have been run.
+    nextTick.runAfter = function (task) {
+        laterQueue.push(task);
+        if (!flushing) {
+            flushing = true;
+            requestTick();
+        }
+    };
+    return nextTick;
+})();
+
+// Attempt to make generics safe in the face of downstream
+// modifications.
+// There is no situation where this is necessary.
+// If you need a security guarantee, these primordials need to be
+// deeply frozen anyway, and if you don’t need a security guarantee,
+// this is just plain paranoid.
+// However, this **might** have the nice side-effect of reducing the size of
+// the minified code by reducing x.call() to merely x()
+// See Mark Miller’s explanation of what this does.
+// http://wiki.ecmascript.org/doku.php?id=conventions:safe_meta_programming
+var call = Function.call;
+function uncurryThis(f) {
+    return function () {
+        return call.apply(f, arguments);
+    };
+}
+// This is equivalent, but slower:
+// uncurryThis = Function_bind.bind(Function_bind.call);
+// http://jsperf.com/uncurrythis
+
+var array_slice = uncurryThis(Array.prototype.slice);
+
+var array_reduce = uncurryThis(
+    Array.prototype.reduce || function (callback, basis) {
+        var index = 0,
+            length = this.length;
+        // concerning the initial value, if one is not provided
+        if (arguments.length === 1) {
+            // seek to the first value in the array, accounting
+            // for the possibility that is is a sparse array
+            do {
+                if (index in this) {
+                    basis = this[index++];
+                    break;
+                }
+                if (++index >= length) {
+                    throw new TypeError();
+                }
+            } while (1);
+        }
+        // reduce
+        for (; index < length; index++) {
+            // account for the possibility that the array is sparse
+            if (index in this) {
+                basis = callback(basis, this[index], index);
+            }
+        }
+        return basis;
+    }
+);
+
+var array_indexOf = uncurryThis(
+    Array.prototype.indexOf || function (value) {
+        // not a very good shim, but good enough for our one use of it
+        for (var i = 0; i < this.length; i++) {
+            if (this[i] === value) {
+                return i;
+            }
+        }
+        return -1;
+    }
+);
+
+var array_map = uncurryThis(
+    Array.prototype.map || function (callback, thisp) {
+        var self = this;
+        var collect = [];
+        array_reduce(self, function (undefined, value, index) {
+            collect.push(callback.call(thisp, value, index, self));
+        }, void 0);
+        return collect;
+    }
+);
+
+var object_create = Object.create || function (prototype) {
+    function Type() { }
+    Type.prototype = prototype;
+    return new Type();
+};
+
+var object_hasOwnProperty = uncurryThis(Object.prototype.hasOwnProperty);
+
+var object_keys = Object.keys || function (object) {
+    var keys = [];
+    for (var key in object) {
+        if (object_hasOwnProperty(object, key)) {
+            keys.push(key);
+        }
+    }
+    return keys;
+};
+
+var object_toString = uncurryThis(Object.prototype.toString);
+
+function isObject(value) {
+    return value === Object(value);
+}
+
+// generator related shims
+
+// FIXME: Remove this function once ES6 generators are in SpiderMonkey.
+function isStopIteration(exception) {
+    return (
+        object_toString(exception) === "[object StopIteration]" ||
+        exception instanceof QReturnValue
+    );
+}
+
+// FIXME: Remove this helper and Q.return once ES6 generators are in
+// SpiderMonkey.
+var QReturnValue;
+if (typeof ReturnValue !== "undefined") {
+    QReturnValue = ReturnValue;
+} else {
+    QReturnValue = function (value) {
+        this.value = value;
+    };
+}
+
+// long stack traces
+
+var STACK_JUMP_SEPARATOR = "From previous event:";
+
+function makeStackTraceLong(error, promise) {
+    // If possible, transform the error stack trace by removing Node and Q
+    // cruft, then concatenating with the stack trace of `promise`. See #57.
+    if (hasStacks &&
+        promise.stack &&
+        typeof error === "object" &&
+        error !== null &&
+        error.stack &&
+        error.stack.indexOf(STACK_JUMP_SEPARATOR) === -1
+    ) {
+        var stacks = [];
+        for (var p = promise; !!p; p = p.source) {
+            if (p.stack) {
+                stacks.unshift(p.stack);
+            }
+        }
+        stacks.unshift(error.stack);
+
+        var concatedStacks = stacks.join("\n" + STACK_JUMP_SEPARATOR + "\n");
+        error.stack = filterStackString(concatedStacks);
+    }
+}
+
+function filterStackString(stackString) {
+    var lines = stackString.split("\n");
+    var desiredLines = [];
+    for (var i = 0; i < lines.length; ++i) {
+        var line = lines[i];
+
+        if (!isInternalFrame(line) && !isNodeFrame(line) && line) {
+            desiredLines.push(line);
+        }
+    }
+    return desiredLines.join("\n");
+}
+
+function isNodeFrame(stackLine) {
+    return stackLine.indexOf("(module.js:") !== -1 ||
+           stackLine.indexOf("(node.js:") !== -1;
+}
+
+function getFileNameAndLineNumber(stackLine) {
+    // Named functions: "at functionName (filename:lineNumber:columnNumber)"
+    // In IE10 function name can have spaces ("Anonymous function") O_o
+    var attempt1 = /at .+ \((.+):(\d+):(?:\d+)\)$/.exec(stackLine);
+    if (attempt1) {
+        return [attempt1[1], Number(attempt1[2])];
+    }
+
+    // Anonymous functions: "at filename:lineNumber:columnNumber"
+    var attempt2 = /at ([^ ]+):(\d+):(?:\d+)$/.exec(stackLine);
+    if (attempt2) {
+        return [attempt2[1], Number(attempt2[2])];
+    }
+
+    // Firefox style: "function@filename:lineNumber or @filename:lineNumber"
+    var attempt3 = /.*@(.+):(\d+)$/.exec(stackLine);
+    if (attempt3) {
+        return [attempt3[1], Number(attempt3[2])];
+    }
+}
+
+function isInternalFrame(stackLine) {
+    var fileNameAndLineNumber = getFileNameAndLineNumber(stackLine);
+
+    if (!fileNameAndLineNumber) {
+        return false;
+    }
+
+    var fileName = fileNameAndLineNumber[0];
+    var lineNumber = fileNameAndLineNumber[1];
+
+    return fileName === qFileName &&
+        lineNumber >= qStartingLine &&
+        lineNumber <= qEndingLine;
+}
+
+// discover own file name and line number range for filtering stack
+// traces
+function captureLine() {
+    if (!hasStacks) {
+        return;
+    }
+
+    try {
+        throw new Error();
+    } catch (e) {
+        var lines = e.stack.split("\n");
+        var firstLine = lines[0].indexOf("@") > 0 ? lines[1] : lines[2];
+        var fileNameAndLineNumber = getFileNameAndLineNumber(firstLine);
+        if (!fileNameAndLineNumber) {
+            return;
+        }
+
+        qFileName = fileNameAndLineNumber[0];
+        return fileNameAndLineNumber[1];
+    }
+}
+
+function deprecate(callback, name, alternative) {
+    return function () {
+        if (typeof console !== "undefined" &&
+            typeof console.warn === "function") {
+            console.warn(name + " is deprecated, use " + alternative +
+                         " instead.", new Error("").stack);
+        }
+        return callback.apply(callback, arguments);
+    };
+}
+
+// end of shims
+// beginning of real work
+
+/**
+ * Constructs a promise for an immediate reference, passes promises through, or
+ * coerces promises from different systems.
+ * @param value immediate reference or promise
+ */
+function Q(value) {
+    // If the object is already a Promise, return it directly.  This enables
+    // the resolve function to both be used to created references from objects,
+    // but to tolerably coerce non-promises to promises.
+    if (value instanceof Promise) {
+        return value;
+    }
+
+    // assimilate thenables
+    if (isPromiseAlike(value)) {
+        return coerce(value);
+    } else {
+        return fulfill(value);
+    }
+}
+Q.resolve = Q;
+
+/**
+ * Performs a task in a future turn of the event loop.
+ * @param {Function} task
+ */
+Q.nextTick = nextTick;
+
+/**
+ * Controls whether or not long stack traces will be on
+ */
+Q.longStackSupport = false;
+
+// enable long stacks if Q_DEBUG is set
+if (typeof process === "object" && process && process.env && process.env.Q_DEBUG) {
+    Q.longStackSupport = true;
+}
+
+/**
+ * Constructs a {promise, resolve, reject} object.
+ *
+ * `resolve` is a callback to invoke with a more resolved value for the
+ * promise. To fulfill the promise, invoke `resolve` with any value that is
+ * not a thenable. To reject the promise, invoke `resolve` with a rejected
+ * thenable, or invoke `reject` with the reason directly. To resolve the
+ * promise to another thenable, thus putting it in the same state, invoke
+ * `resolve` with that other thenable.
+ */
+Q.defer = defer;
+function defer() {
+    // if "messages" is an "Array", that indicates that the promise has not yet
+    // been resolved.  If it is "undefined", it has been resolved.  Each
+    // element of the messages array is itself an array of complete arguments to
+    // forward to the resolved promise.  We coerce the resolution value to a
+    // promise using the `resolve` function because it handles both fully
+    // non-thenable values and other thenables gracefully.
+    var messages = [], progressListeners = [], resolvedPromise;
+
+    var deferred = object_create(defer.prototype);
+    var promise = object_create(Promise.prototype);
+
+    promise.promiseDispatch = function (resolve, op, operands) {
+        var args = array_slice(arguments);
+        if (messages) {
+            messages.push(args);
+            if (op === "when" && operands[1]) { // progress operand
+                progressListeners.push(operands[1]);
+            }
+        } else {
+            Q.nextTick(function () {
+                resolvedPromise.promiseDispatch.apply(resolvedPromise, args);
+            });
+        }
+    };
+
+    // XXX deprecated
+    promise.valueOf = function () {
+        if (messages) {
+            return promise;
+        }
+        var nearerValue = nearer(resolvedPromise);
+        if (isPromise(nearerValue)) {
+            resolvedPromise = nearerValue; // shorten chain
+        }
+        return nearerValue;
+    };
+
+    promise.inspect = function () {
+        if (!resolvedPromise) {
+            return { state: "pending" };
+        }
+        return resolvedPromise.inspect();
+    };
+
+    if (Q.longStackSupport && hasStacks) {
+        try {
+            throw new Error();
+        } catch (e) {
+            // NOTE: don't try to use `Error.captureStackTrace` or transfer the
+            // accessor around; that causes memory leaks as per GH-111. Just
+            // reify the stack trace as a string ASAP.
+            //
+            // At the same time, cut off the first line; it's always just
+            // "[object Promise]\n", as per the `toString`.
+            promise.stack = e.stack.substring(e.stack.indexOf("\n") + 1);
+        }
+    }
+
+    // NOTE: we do the checks for `resolvedPromise` in each method, instead of
+    // consolidating them into `become`, since otherwise we'd create new
+    // promises with the lines `become(whatever(value))`. See e.g. GH-252.
+
+    function become(newPromise) {
+        resolvedPromise = newPromise;
+        promise.source = newPromise;
+
+        array_reduce(messages, function (undefined, message) {
+            Q.nextTick(function () {
+                newPromise.promiseDispatch.apply(newPromise, message);
+            });
+        }, void 0);
+
+        messages = void 0;
+        progressListeners = void 0;
+    }
+
+    deferred.promise = promise;
+    deferred.resolve = function (value) {
+        if (resolvedPromise) {
+            return;
+        }
+
+        become(Q(value));
+    };
+
+    deferred.fulfill = function (value) {
+        if (resolvedPromise) {
+            return;
+        }
+
+        become(fulfill(value));
+    };
+    deferred.reject = function (reason) {
+        if (resolvedPromise) {
+            return;
+        }
+
+        become(reject(reason));
+    };
+    deferred.notify = function (progress) {
+        if (resolvedPromise) {
+            return;
+        }
+
+        array_reduce(progressListeners, function (undefined, progressListener) {
+            Q.nextTick(function () {
+                progressListener(progress);
+            });
+        }, void 0);
+    };
+
+    return deferred;
+}
+
+/**
+ * Creates a Node-style callback that will resolve or reject the deferred
+ * promise.
+ * @returns a nodeback
+ */
+defer.prototype.makeNodeResolver = function () {
+    var self = this;
+    return function (error, value) {
+        if (error) {
+            self.reject(error);
+        } else if (arguments.length > 2) {
+            self.resolve(array_slice(arguments, 1));
+        } else {
+            self.resolve(value);
+        }
+    };
+};
+
+/**
+ * @param resolver {Function} a function that returns nothing and accepts
+ * the resolve, reject, and notify functions for a deferred.
+ * @returns a promise that may be resolved with the given resolve and reject
+ * functions, or rejected by a thrown exception in resolver
+ */
+Q.Promise = promise; // ES6
+Q.promise = promise;
+function promise(resolver) {
+    if (typeof resolver !== "function") {
+        throw new TypeError("resolver must be a function.");
+    }
+    var deferred = defer();
+    try {
+        resolver(deferred.resolve, deferred.reject, deferred.notify);
+    } catch (reason) {
+        deferred.reject(reason);
+    }
+    return deferred.promise;
+}
+
+promise.race = race; // ES6
+promise.all = all; // ES6
+promise.reject = reject; // ES6
+promise.resolve = Q; // ES6
+
+// XXX experimental.  This method is a way to denote that a local value is
+// serializable and should be immediately dispatched to a remote upon request,
+// instead of passing a reference.
+Q.passByCopy = function (object) {
+    //freeze(object);
+    //passByCopies.set(object, true);
+    return object;
+};
+
+Promise.prototype.passByCopy = function () {
+    //freeze(object);
+    //passByCopies.set(object, true);
+    return this;
+};
+
+/**
+ * If two promises eventually fulfill to the same value, promises that value,
+ * but otherwise rejects.
+ * @param x {Any*}
+ * @param y {Any*}
+ * @returns {Any*} a promise for x and y if they are the same, but a rejection
+ * otherwise.
+ *
+ */
+Q.join = function (x, y) {
+    return Q(x).join(y);
+};
+
+Promise.prototype.join = function (that) {
+    return Q([this, that]).spread(function (x, y) {
+        if (x === y) {
+            // TODO: "===" should be Object.is or equiv
+            return x;
+        } else {
+            throw new Error("Can't join: not the same: " + x + " " + y);
+        }
+    });
+};
+
+/**
+ * Returns a promise for the first of an array of promises to become settled.
+ * @param answers {Array[Any*]} promises to race
+ * @returns {Any*} the first promise to be settled
+ */
+Q.race = race;
+function race(answerPs) {
+    return promise(function (resolve, reject) {
+        // Switch to this once we can assume at least ES5
+        // answerPs.forEach(function (answerP) {
+        //     Q(answerP).then(resolve, reject);
+        // });
+        // Use this in the meantime
+        for (var i = 0, len = answerPs.length; i < len; i++) {
+            Q(answerPs[i]).then(resolve, reject);
+        }
+    });
+}
+
+Promise.prototype.race = function () {
+    return this.then(Q.race);
+};
+
+/**
+ * Constructs a Promise with a promise descriptor object and optional fallback
+ * function.  The descriptor contains methods like when(rejected), get(name),
+ * set(name, value), post(name, args), and delete(name), which all
+ * return either a value, a promise for a value, or a rejection.  The fallback
+ * accepts the operation name, a resolver, and any further arguments that would
+ * have been forwarded to the appropriate method above had a method been
+ * provided with the proper name.  The API makes no guarantees about the nature
+ * of the returned object, apart from that it is usable whereever promises are
+ * bought and sold.
+ */
+Q.makePromise = Promise;
+function Promise(descriptor, fallback, inspect) {
+    if (fallback === void 0) {
+        fallback = function (op) {
+            return reject(new Error(
+                "Promise does not support operation: " + op
+            ));
+        };
+    }
+    if (inspect === void 0) {
+        inspect = function () {
+            return {state: "unknown"};
+        };
+    }
+
+    var promise = object_create(Promise.prototype);
+
+    promise.promiseDispatch = function (resolve, op, args) {
+        var result;
+        try {
+            if (descriptor[op]) {
+                result = descriptor[op].apply(promise, args);
+            } else {
+                result = fallback.call(promise, op, args);
+            }
+        } catch (exception) {
+            result = reject(exception);
+        }
+        if (resolve) {
+            resolve(result);
+        }
+    };
+
+    promise.inspect = inspect;
+
+    // XXX deprecated `valueOf` and `exception` support
+    if (inspect) {
+        var inspected = inspect();
+        if (inspected.state === "rejected") {
+            promise.exception = inspected.reason;
+        }
+
+        promise.valueOf = function () {
+            var inspected = inspect();
+            if (inspected.state === "pending" ||
+                inspected.state === "rejected") {
+                return promise;
+            }
+            return inspected.value;
+        };
+    }
+
+    return promise;
+}
+
+Promise.prototype.toString = function () {
+    return "[object Promise]";
+};
+
+Promise.prototype.then = function (fulfilled, rejected, progressed) {
+    var self = this;
+    var deferred = defer();
+    var done = false;   // ensure the untrusted promise makes at most a
+                        // single call to one of the callbacks
+
+    function _fulfilled(value) {
+        try {
+            return typeof fulfilled === "function" ? fulfilled(value) : value;
+        } catch (exception) {
+            return reject(exception);
+        }
+    }
+
+    function _rejected(exception) {
+        if (typeof rejected === "function") {
+            makeStackTraceLong(exception, self);
+            try {
+                return rejected(exception);
+            } catch (newException) {
+                return reject(newException);
+            }
+        }
+        return reject(exception);
+    }
+
+    function _progressed(value) {
+        return typeof progressed === "function" ? progressed(value) : value;
+    }
+
+    Q.nextTick(function () {
+        self.promiseDispatch(function (value) {
+            if (done) {
+                return;
+            }
+            done = true;
+
+            deferred.resolve(_fulfilled(value));
+        }, "when", [function (exception) {
+            if (done) {
+                return;
+            }
+            done = true;
+
+            deferred.resolve(_rejected(exception));
+        }]);
+    });
+
+    // Progress propagator need to be attached in the current tick.
+    self.promiseDispatch(void 0, "when", [void 0, function (value) {
+        var newValue;
+        var threw = false;
+        try {
+            newValue = _progressed(value);
+        } catch (e) {
+            threw = true;
+            if (Q.onerror) {
+                Q.onerror(e);
+            } else {
+                throw e;
+            }
+        }
+
+        if (!threw) {
+            deferred.notify(newValue);
+        }
+    }]);
+
+    return deferred.promise;
+};
+
+Q.tap = function (promise, callback) {
+    return Q(promise).tap(callback);
+};
+
+/**
+ * Works almost like "finally", but not called for rejections.
+ * Original resolution value is passed through callback unaffected.
+ * Callback may return a promise that will be awaited for.
+ * @param {Function} callback
+ * @returns {Q.Promise}
+ * @example
+ * doSomething()
+ *   .then(...)
+ *   .tap(console.log)
+ *   .then(...);
+ */
+Promise.prototype.tap = function (callback) {
+    callback = Q(callback);
+
+    return this.then(function (value) {
+        return callback.fcall(value).thenResolve(value);
+    });
+};
+
+/**
+ * Registers an observer on a promise.
+ *
+ * Guarantees:
+ *
+ * 1. that fulfilled and rejected will be called only once.
+ * 2. that either the fulfilled callback or the rejected callback will be
+ *    called, but not both.
+ * 3. that fulfilled and rejected will not be called in this turn.
+ *
+ * @param value      promise or immediate reference to observe
+ * @param fulfilled  function to be called with the fulfilled value
+ * @param rejected   function to be called with the rejection exception
+ * @param progressed function to be called on any progress notifications
+ * @return promise for the return value from the invoked callback
+ */
+Q.when = when;
+function when(value, fulfilled, rejected, progressed) {
+    return Q(value).then(fulfilled, rejected, progressed);
+}
+
+Promise.prototype.thenResolve = function (value) {
+    return this.then(function () { return value; });
+};
+
+Q.thenResolve = function (promise, value) {
+    return Q(promise).thenResolve(value);
+};
+
+Promise.prototype.thenReject = function (reason) {
+    return this.then(function () { throw reason; });
+};
+
+Q.thenReject = function (promise, reason) {
+    return Q(promise).thenReject(reason);
+};
+
+/**
+ * If an object is not a promise, it is as "near" as possible.
+ * If a promise is rejected, it is as "near" as possible too.
+ * If it’s a fulfilled promise, the fulfillment value is nearer.
+ * If it’s a deferred promise and the deferred has been resolved, the
+ * resolution is "nearer".
+ * @param object
+ * @returns most resolved (nearest) form of the object
+ */
+
+// XXX should we re-do this?
+Q.nearer = nearer;
+function nearer(value) {
+    if (isPromise(value)) {
+        var inspected = value.inspect();
+        if (inspected.state === "fulfilled") {
+            return inspected.value;
+        }
+    }
+    return value;
+}
+
+/**
+ * @returns whether the given object is a promise.
+ * Otherwise it is a fulfilled value.
+ */
+Q.isPromise = isPromise;
+function isPromise(object) {
+    return object instanceof Promise;
+}
+
+Q.isPromiseAlike = isPromiseAlike;
+function isPromiseAlike(object) {
+    return isObject(object) && typeof object.then === "function";
+}
+
+/**
+ * @returns whether the given object is a pending promise, meaning not
+ * fulfilled or rejected.
+ */
+Q.isPending = isPending;
+function isPending(object) {
+    return isPromise(object) && object.inspect().state === "pending";
+}
+
+Promise.prototype.isPending = function () {
+    return this.inspect().state === "pending";
+};
+
+/**
+ * @returns whether the given object is a value or fulfilled
+ * promise.
+ */
+Q.isFulfilled = isFulfilled;
+function isFulfilled(object) {
+    return !isPromise(object) || object.inspect().state === "fulfilled";
+}
+
+Promise.prototype.isFulfilled = function () {
+    return this.inspect().state === "fulfilled";
+};
+
+/**
+ * @returns whether the given object is a rejected promise.
+ */
+Q.isRejected = isRejected;
+function isRejected(object) {
+    return isPromise(object) && object.inspect().state === "rejected";
+}
+
+Promise.prototype.isRejected = function () {
+    return this.inspect().state === "rejected";
+};
+
+//// BEGIN UNHANDLED REJECTION TRACKING
+
+// This promise library consumes exceptions thrown in handlers so they can be
+// handled by a subsequent promise.  The exceptions get added to this array when
+// they are created, and removed when they are handled.  Note that in ES6 or
+// shimmed environments, this would naturally be a `Set`.
+var unhandledReasons = [];
+var unhandledRejections = [];
+var reportedUnhandledRejections = [];
+var trackUnhandledRejections = true;
+
+function resetUnhandledRejections() {
+    unhandledReasons.length = 0;
+    unhandledRejections.length = 0;
+
+    if (!trackUnhandledRejections) {
+        trackUnhandledRejections = true;
+    }
+}
+
+function trackRejection(promise, reason) {
+    if (!trackUnhandledRejections) {
+        return;
+    }
+    if (typeof process === "object" && typeof process.emit === "function") {
+        Q.nextTick.runAfter(function () {
+            if (array_indexOf(unhandledRejections, promise) !== -1) {
+                process.emit("unhandledRejection", reason, promise);
+                reportedUnhandledRejections.push(promise);
+            }
+        });
+    }
+
+    unhandledRejections.push(promise);
+    if (reason && typeof reason.stack !== "undefined") {
+        unhandledReasons.push(reason.stack);
+    } else {
+        unhandledReasons.push("(no stack) " + reason);
+    }
+}
+
+function untrackRejection(promise) {
+    if (!trackUnhandledRejections) {
+        return;
+    }
+
+    var at = array_indexOf(unhandledRejections, promise);
+    if (at !== -1) {
+        if (typeof process === "object" && typeof process.emit === "function") {
+            Q.nextTick.runAfter(function () {
+                var atReport = array_indexOf(reportedUnhandledRejections, promise);
+                if (atReport !== -1) {
+                    process.emit("rejectionHandled", unhandledReasons[at], promise);
+                    reportedUnhandledRejections.splice(atReport, 1);
+                }
+            });
+        }
+        unhandledRejections.splice(at, 1);
+        unhandledReasons.splice(at, 1);
+    }
+}
+
+Q.resetUnhandledRejections = resetUnhandledRejections;
+
+Q.getUnhandledReasons = function () {
+    // Make a copy so that consumers can't interfere with our internal state.
+    return unhandledReasons.slice();
+};
+
+Q.stopUnhandledRejectionTracking = function () {
+    resetUnhandledRejections();
+    trackUnhandledRejections = false;
+};
+
+resetUnhandledRejections();
+
+//// END UNHANDLED REJECTION TRACKING
+
+/**
+ * Constructs a rejected promise.
+ * @param reason value describing the failure
+ */
+Q.reject = reject;
+function reject(reason) {
+    var rejection = Promise({
+        "when": function (rejected) {
+            // note that the error has been handled
+            if (rejected) {
+                untrackRejection(this);
+            }
+            return rejected ? rejected(reason) : this;
+        }
+    }, function fallback() {
+        return this;
+    }, function inspect() {
+        return { state: "rejected", reason: reason };
+    });
+
+    // Note that the reason has not been handled.
+    trackRejection(rejection, reason);
+
+    return rejection;
+}
+
+/**
+ * Constructs a fulfilled promise for an immediate reference.
+ * @param value immediate reference
+ */
+Q.fulfill = fulfill;
+function fulfill(value) {
+    return Promise({
+        "when": function () {
+            return value;
+        },
+        "get": function (name) {
+            return value[name];
+        },
+        "set": function (name, rhs) {
+            value[name] = rhs;
+        },
+        "delete": function (name) {
+            delete value[name];
+        },
+        "post": function (name, args) {
+            // Mark Miller proposes that post with no name should apply a
+            // promised function.
+            if (name === null || name === void 0) {
+                return value.apply(void 0, args);
+            } else {
+                return value[name].apply(value, args);
+            }
+        },
+        "apply": function (thisp, args) {
+            return value.apply(thisp, args);
+        },
+        "keys": function () {
+            return object_keys(value);
+        }
+    }, void 0, function inspect() {
+        return { state: "fulfilled", value: value };
+    });
+}
+
+/**
+ * Converts thenables to Q promises.
+ * @param promise thenable promise
+ * @returns a Q promise
+ */
+function coerce(promise) {
+    var deferred = defer();
+    Q.nextTick(function () {
+        try {
+            promise.then(deferred.resolve, deferred.reject, deferred.notify);
+        } catch (exception) {
+            deferred.reject(exception);
+        }
+    });
+    return deferred.promise;
+}
+
+/**
+ * Annotates an object such that it will never be
+ * transferred away from this process over any promise
+ * communication channel.
+ * @param object
+ * @returns promise a wrapping of that object that
+ * additionally responds to the "isDef" message
+ * without a rejection.
+ */
+Q.master = master;
+function master(object) {
+    return Promise({
+        "isDef": function () {}
+    }, function fallback(op, args) {
+        return dispatch(object, op, args);
+    }, function () {
+        return Q(object).inspect();
+    });
+}
+
+/**
+ * Spreads the values of a promised array of arguments into the
+ * fulfillment callback.
+ * @param fulfilled callback that receives variadic arguments from the
+ * promised array
+ * @param rejected callback that receives the exception if the promise
+ * is rejected.
+ * @returns a promise for the return value or thrown exception of
+ * either callback.
+ */
+Q.spread = spread;
+function spread(value, fulfilled, rejected) {
+    return Q(value).spread(fulfilled, rejected);
+}
+
+Promise.prototype.spread = function (fulfilled, rejected) {
+    return this.all().then(function (array) {
+        return fulfilled.apply(void 0, array);
+    }, rejected);
+};
+
+/**
+ * The async function is a decorator for generator functions, turning
+ * them into asynchronous generators.  Although generators are only part
+ * of the newest ECMAScript 6 drafts, this code does not cause syntax
+ * errors in older engines.  This code should continue to work and will
+ * in fact improve over time as the language improves.
+ *
+ * ES6 generators are currently part of V8 version 3.19 with the
+ * --harmony-generators runtime flag enabled.  SpiderMonkey has had them
+ * for longer, but under an older Python-inspired form.  This function
+ * works on both kinds of generators.
+ *
+ * Decorates a generator function such that:
+ *  - it may yield promises
+ *  - execution will continue when that promise is fulfilled
+ *  - the value of the yield expression will be the fulfilled value
+ *  - it returns a promise for the return value (when the generator
+ *    stops iterating)
+ *  - the decorated function returns a promise for the return value
+ *    of the generator or the first rejected promise among those
+ *    yielded.
+ *  - if an error is thrown in the generator, it propagates through
+ *    every following yield until it is caught, or until it escapes
+ *    the generator function altogether, and is translated into a
+ *    rejection for the promise returned by the decorated generator.
+ */
+Q.async = async;
+function async(makeGenerator) {
+    return function () {
+        // when verb is "send", arg is a value
+        // when verb is "throw", arg is an exception
+        function continuer(verb, arg) {
+            var result;
+
+            // Until V8 3.19 / Chromium 29 is released, SpiderMonkey is the only
+            // engine that has a deployed base of browsers that support generators.
+            // However, SM's generators use the Python-inspired semantics of
+            // outdated ES6 drafts.  We would like to support ES6, but we'd also
+            // like to make it possible to use generators in deployed browsers, so
+            // we also support Python-style generators.  At some point we can remove
+            // this block.
+
+            if (typeof StopIteration === "undefined") {
+                // ES6 Generators
+                try {
+                    result = generator[verb](arg);
+                } catch (exception) {
+                    return reject(exception);
+                }
+                if (result.done) {
+                    return Q(result.value);
+                } else {
+                    return when(result.value, callback, errback);
+                }
+            } else {
+                // SpiderMonkey Generators
+                // FIXME: Remove this case when SM does ES6 generators.
+                try {
+                    result = generator[verb](arg);
+                } catch (exception) {
+                    if (isStopIteration(exception)) {
+                        return Q(exception.value);
+                    } else {
+                        return reject(exception);
+                    }
+                }
+                return when(result, callback, errback);
+            }
+        }
+        var generator = makeGenerator.apply(this, arguments);
+        var callback = continuer.bind(continuer, "next");
+        var errback = continuer.bind(continuer, "throw");
+        return callback();
+    };
+}
+
+/**
+ * The spawn function is a small wrapper around async that immediately
+ * calls the generator and also ends the promise chain, so that any
+ * unhandled errors are thrown instead of forwarded to the error
+ * handler. This is useful because it's extremely common to run
+ * generators at the top-level to work with libraries.
+ */
+Q.spawn = spawn;
+function spawn(makeGenerator) {
+    Q.done(Q.async(makeGenerator)());
+}
+
+// FIXME: Remove this interface once ES6 generators are in SpiderMonkey.
+/**
+ * Throws a ReturnValue exception to stop an asynchronous generator.
+ *
+ * This interface is a stop-gap measure to support generator return
+ * values in older Firefox/SpiderMonkey.  In browsers that support ES6
+ * generators like Chromium 29, just use "return" in your generator
+ * functions.
+ *
+ * @param value the return value for the surrounding generator
+ * @throws ReturnValue exception with the value.
+ * @example
+ * // ES6 style
+ * Q.async(function* () {
+ *      var foo = yield getFooPromise();
+ *      var bar = yield getBarPromise();
+ *      return foo + bar;
+ * })
+ * // Older SpiderMonkey style
+ * Q.async(function () {
+ *      var foo = yield getFooPromise();
+ *      var bar = yield getBarPromise();
+ *      Q.return(foo + bar);
+ * })
+ */
+Q["return"] = _return;
+function _return(value) {
+    throw new QReturnValue(value);
+}
+
+/**
+ * The promised function decorator ensures that any promise arguments
+ * are settled and passed as values (`this` is also settled and passed
+ * as a value).  It will also ensure that the result of a function is
+ * always a promise.
+ *
+ * @example
+ * var add = Q.promised(function (a, b) {
+ *     return a + b;
+ * });
+ * add(Q(a), Q(B));
+ *
+ * @param {function} callback The function to decorate
+ * @returns {function} a function that has been decorated.
+ */
+Q.promised = promised;
+function promised(callback) {
+    return function () {
+        return spread([this, all(arguments)], function (self, args) {
+            return callback.apply(self, args);
+        });
+    };
+}
+
+/**
+ * sends a message to a value in a future turn
+ * @param object* the recipient
+ * @param op the name of the message operation, e.g., "when",
+ * @param args further arguments to be forwarded to the operation
+ * @returns result {Promise} a promise for the result of the operation
+ */
+Q.dispatch = dispatch;
+function dispatch(object, op, args) {
+    return Q(object).dispatch(op, args);
+}
+
+Promise.prototype.dispatch = function (op, args) {
+    var self = this;
+    var deferred = defer();
+    Q.nextTick(function () {
+        self.promiseDispatch(deferred.resolve, op, args);
+    });
+    return deferred.promise;
+};
+
+/**
+ * Gets the value of a property in a future turn.
+ * @param object    promise or immediate reference for target object
+ * @param name      name of property to get
+ * @return promise for the property value
+ */
+Q.get = function (object, key) {
+    return Q(object).dispatch("get", [key]);
+};
+
+Promise.prototype.get = function (key) {
+    return this.dispatch("get", [key]);
+};
+
+/**
+ * Sets the value of a property in a future turn.
+ * @param object    promise or immediate reference for object object
+ * @param name      name of property to set
+ * @param value     new value of property
+ * @return promise for the return value
+ */
+Q.set = function (object, key, value) {
+    return Q(object).dispatch("set", [key, value]);
+};
+
+Promise.prototype.set = function (key, value) {
+    return this.dispatch("set", [key, value]);
+};
+
+/**
+ * Deletes a property in a future turn.
+ * @param object    promise or immediate reference for target object
+ * @param name      name of property to delete
+ * @return promise for the return value
+ */
+Q.del = // XXX legacy
+Q["delete"] = function (object, key) {
+    return Q(object).dispatch("delete", [key]);
+};
+
+Promise.prototype.del = // XXX legacy
+Promise.prototype["delete"] = function (key) {
+    return this.dispatch("delete", [key]);
+};
+
+/**
+ * Invokes a method in a future turn.
+ * @param object    promise or immediate reference for target object
+ * @param name      name of method to invoke
+ * @param value     a value to post, typically an array of
+ *                  invocation arguments for promises that
+ *                  are ultimately backed with `resolve` values,
+ *                  as opposed to those backed with URLs
+ *                  wherein the posted value can be any
+ *                  JSON serializable object.
+ * @return promise for the return value
+ */
+// bound locally because it is used by other methods
+Q.mapply = // XXX As proposed by "Redsandro"
+Q.post = function (object, name, args) {
+    return Q(object).dispatch("post", [name, args]);
+};
+
+Promise.prototype.mapply = // XXX As proposed by "Redsandro"
+Promise.prototype.post = function (name, args) {
+    return this.dispatch("post", [name, args]);
+};
+
+/**
+ * Invokes a method in a future turn.
+ * @param object    promise or immediate reference for target object
+ * @param name      name of method to invoke
+ * @param ...args   array of invocation arguments
+ * @return promise for the return value
+ */
+Q.send = // XXX Mark Miller's proposed parlance
+Q.mcall = // XXX As proposed by "Redsandro"
+Q.invoke = function (object, name /*...args*/) {
+    return Q(object).dispatch("post", [name, array_slice(arguments, 2)]);
+};
+
+Promise.prototype.send = // XXX Mark Miller's proposed parlance
+Promise.prototype.mcall = // XXX As proposed by "Redsandro"
+Promise.prototype.invoke = function (name /*...args*/) {
+    return this.dispatch("post", [name, array_slice(arguments, 1)]);
+};
+
+/**
+ * Applies the promised function in a future turn.
+ * @param object    promise or immediate reference for target function
+ * @param args      array of application arguments
+ */
+Q.fapply = function (object, args) {
+    return Q(object).dispatch("apply", [void 0, args]);
+};
+
+Promise.prototype.fapply = function (args) {
+    return this.dispatch("apply", [void 0, args]);
+};
+
+/**
+ * Calls the promised function in a future turn.
+ * @param object    promise or immediate reference for target function
+ * @param ...args   array of application arguments
+ */
+Q["try"] =
+Q.fcall = function (object /* ...args*/) {
+    return Q(object).dispatch("apply", [void 0, array_slice(arguments, 1)]);
+};
+
+Promise.prototype.fcall = function (/*...args*/) {
+    return this.dispatch("apply", [void 0, array_slice(arguments)]);
+};
+
+/**
+ * Binds the promised function, transforming return values into a fulfilled
+ * promise and thrown errors into a rejected one.
+ * @param object    promise or immediate reference for target function
+ * @param ...args   array of application arguments
+ */
+Q.fbind = function (object /*...args*/) {
+    var promise = Q(object);
+    var args = array_slice(arguments, 1);
+    return function fbound() {
+        return promise.dispatch("apply", [
+            this,
+            args.concat(array_slice(arguments))
+        ]);
+    };
+};
+Promise.prototype.fbind = function (/*...args*/) {
+    var promise = this;
+    var args = array_slice(arguments);
+    return function fbound() {
+        return promise.dispatch("apply", [
+            this,
+            args.concat(array_slice(arguments))
+        ]);
+    };
+};
+
+/**
+ * Requests the names of the owned properties of a promised
+ * object in a future turn.
+ * @param object    promise or immediate reference for target object
+ * @return promise for the keys of the eventually settled object
+ */
+Q.keys = function (object) {
+    return Q(object).dispatch("keys", []);
+};
+
+Promise.prototype.keys = function () {
+    return this.dispatch("keys", []);
+};
+
+/**
+ * Turns an array of promises into a promise for an array.  If any of
+ * the promises gets rejected, the whole array is rejected immediately.
+ * @param {Array*} an array (or promise for an array) of values (or
+ * promises for values)
+ * @returns a promise for an array of the corresponding values
+ */
+// By Mark Miller
+// http://wiki.ecmascript.org/doku.php?id=strawman:concurrency&rev=1308776521#allfulfilled
+Q.all = all;
+function all(promises) {
+    return when(promises, function (promises) {
+        var pendingCount = 0;
+        var deferred = defer();
+        array_reduce(promises, function (undefined, promise, index) {
+            var snapshot;
+            if (
+                isPromise(promise) &&
+                (snapshot = promise.inspect()).state === "fulfilled"
+            ) {
+                promises[index] = snapshot.value;
+            } else {
+                ++pendingCount;
+                when(
+                    promise,
+                    function (value) {
+                        promises[index] = value;
+                        if (--pendingCount === 0) {
+                            deferred.resolve(promises);
+                        }
+                    },
+                    deferred.reject,
+                    function (progress) {
+                        deferred.notify({ index: index, value: progress });
+                    }
+                );
+            }
+        }, void 0);
+        if (pendingCount === 0) {
+            deferred.resolve(promises);
+        }
+        return deferred.promise;
+    });
+}
+
+Promise.prototype.all = function () {
+    return all(this);
+};
+
+/**
+ * Returns the first resolved promise of an array. Prior rejected promises are
+ * ignored.  Rejects only if all promises are rejected.
+ * @param {Array*} an array containing values or promises for values
+ * @returns a promise fulfilled with the value of the first resolved promise,
+ * or a rejected promise if all promises are rejected.
+ */
+Q.any = any;
+
+function any(promises) {
+    if (promises.length === 0) {
+        return Q.resolve();
+    }
+
+    var deferred = Q.defer();
+    var pendingCount = 0;
+    array_reduce(promises, function (prev, current, index) {
+        var promise = promises[index];
+
+        pendingCount++;
+
+        when(promise, onFulfilled, onRejected, onProgress);
+        function onFulfilled(result) {
+            deferred.resolve(result);
+        }
+        function onRejected() {
+            pendingCount--;
+            if (pendingCount === 0) {
+                deferred.reject(new Error(
+                    "Can't get fulfillment value from any promise, all " +
+                    "promises were rejected."
+                ));
+            }
+        }
+        function onProgress(progress) {
+            deferred.notify({
+                index: index,
+                value: progress
+            });
+        }
+    }, undefined);
+
+    return deferred.promise;
+}
+
+Promise.prototype.any = function () {
+    return any(this);
+};
+
+/**
+ * Waits for all promises to be settled, either fulfilled or
+ * rejected.  This is distinct from `all` since that would stop
+ * waiting at the first rejection.  The promise returned by
+ * `allResolved` will never be rejected.
+ * @param promises a promise for an array (or an array) of promises
+ * (or values)
+ * @return a promise for an array of promises
+ */
+Q.allResolved = deprecate(allResolved, "allResolved", "allSettled");
+function allResolved(promises) {
+    return when(promises, function (promises) {
+        promises = array_map(promises, Q);
+        return when(all(array_map(promises, function (promise) {
+            return when(promise, noop, noop);
+        })), function () {
+            return promises;
+        });
+    });
+}
+
+Promise.prototype.allResolved = function () {
+    return allResolved(this);
+};
+
+/**
+ * @see Promise#allSettled
+ */
+Q.allSettled = allSettled;
+function allSettled(promises) {
+    return Q(promises).allSettled();
+}
+
+/**
+ * Turns an array of promises into a promise for an array of their states (as
+ * returned by `inspect`) when they have all settled.
+ * @param {Array[Any*]} values an array (or promise for an array) of values (or
+ * promises for values)
+ * @returns {Array[State]} an array of states for the respective values.
+ */
+Promise.prototype.allSettled = function () {
+    return this.then(function (promises) {
+        return all(array_map(promises, function (promise) {
+            promise = Q(promise);
+            function regardless() {
+                return promise.inspect();
+            }
+            return promise.then(regardless, regardless);
+        }));
+    });
+};
+
+/**
+ * Captures the failure of a promise, giving an oportunity to recover
+ * with a callback.  If the given promise is fulfilled, the returned
+ * promise is fulfilled.
+ * @param {Any*} promise for something
+ * @param {Function} callback to fulfill the returned promise if the
+ * given promise is rejected
+ * @returns a promise for the return value of the callback
+ */
+Q.fail = // XXX legacy
+Q["catch"] = function (object, rejected) {
+    return Q(object).then(void 0, rejected);
+};
+
+Promise.prototype.fail = // XXX legacy
+Promise.prototype["catch"] = function (rejected) {
+    return this.then(void 0, rejected);
+};
+
+/**
+ * Attaches a listener that can respond to progress notifications from a
+ * promise's originating deferred. This listener receives the exact arguments
+ * passed to ``deferred.notify``.
+ * @param {Any*} promise for something
+ * @param {Function} callback to receive any progress notifications
+ * @returns the given promise, unchanged
+ */
+Q.progress = progress;
+function progress(object, progressed) {
+    return Q(object).then(void 0, void 0, progressed);
+}
+
+Promise.prototype.progress = function (progressed) {
+    return this.then(void 0, void 0, progressed);
+};
+
+/**
+ * Provides an opportunity to observe the settling of a promise,
+ * regardless of whether the promise is fulfilled or rejected.  Forwards
+ * the resolution to the returned promise when the callback is done.
+ * The callback can return a promise to defer completion.
+ * @param {Any*} promise
+ * @param {Function} callback to observe the resolution of the given
+ * promise, takes no arguments.
+ * @returns a promise for the resolution of the given promise when
+ * ``fin`` is done.
+ */
+Q.fin = // XXX legacy
+Q["finally"] = function (object, callback) {
+    return Q(object)["finally"](callback);
+};
+
+Promise.prototype.fin = // XXX legacy
+Promise.prototype["finally"] = function (callback) {
+    callback = Q(callback);
+    return this.then(function (value) {
+        return callback.fcall().then(function () {
+            return value;
+        });
+    }, function (reason) {
+        // TODO attempt to recycle the rejection with "this".
+        return callback.fcall().then(function () {
+            throw reason;
+        });
+    });
+};
+
+/**
+ * Terminates a chain of promises, forcing rejections to be
+ * thrown as exceptions.
+ * @param {Any*} promise at the end of a chain of promises
+ * @returns nothing
+ */
+Q.done = function (object, fulfilled, rejected, progress) {
+    return Q(object).done(fulfilled, rejected, progress);
+};
+
+Promise.prototype.done = function (fulfilled, rejected, progress) {
+    var onUnhandledError = function (error) {
+        // forward to a future turn so that ``when``
+        // does not catch it and turn it into a rejection.
+        Q.nextTick(function () {
+            makeStackTraceLong(error, promise);
+            if (Q.onerror) {
+                Q.onerror(error);
+            } else {
+                throw error;
+            }
+        });
+    };
+
+    // Avoid unnecessary `nextTick`ing via an unnecessary `when`.
+    var promise = fulfilled || rejected || progress ?
+        this.then(fulfilled, rejected, progress) :
+        this;
+
+    if (typeof process === "object" && process && process.domain) {
+        onUnhandledError = process.domain.bind(onUnhandledError);
+    }
+
+    promise.then(void 0, onUnhandledError);
+};
+
+/**
+ * Causes a promise to be rejected if it does not get fulfilled before
+ * some milliseconds time out.
+ * @param {Any*} promise
+ * @param {Number} milliseconds timeout
+ * @param {Any*} custom error message or Error object (optional)
+ * @returns a promise for the resolution of the given promise if it is
+ * fulfilled before the timeout, otherwise rejected.
+ */
+Q.timeout = function (object, ms, error) {
+    return Q(object).timeout(ms, error);
+};
+
+Promise.prototype.timeout = function (ms, error) {
+    var deferred = defer();
+    var timeoutId = setTimeout(function () {
+        if (!error || "string" === typeof error) {
+            error = new Error(error || "Timed out after " + ms + " ms");
+            error.code = "ETIMEDOUT";
+        }
+        deferred.reject(error);
+    }, ms);
+
+    this.then(function (value) {
+        clearTimeout(timeoutId);
+        deferred.resolve(value);
+    }, function (exception) {
+        clearTimeout(timeoutId);
+        deferred.reject(exception);
+    }, deferred.notify);
+
+    return deferred.promise;
+};
+
+/**
+ * Returns a promise for the given value (or promised value), some
+ * milliseconds after it resolved. Passes rejections immediately.
+ * @param {Any*} promise
+ * @param {Number} milliseconds
+ * @returns a promise for the resolution of the given promise after milliseconds
+ * time has elapsed since the resolution of the given promise.
+ * If the given promise rejects, that is passed immediately.
+ */
+Q.delay = function (object, timeout) {
+    if (timeout === void 0) {
+        timeout = object;
+        object = void 0;
+    }
+    return Q(object).delay(timeout);
+};
+
+Promise.prototype.delay = function (timeout) {
+    return this.then(function (value) {
+        var deferred = defer();
+        setTimeout(function () {
+            deferred.resolve(value);
+        }, timeout);
+        return deferred.promise;
+    });
+};
+
+/**
+ * Passes a continuation to a Node function, which is called with the given
+ * arguments provided as an array, and returns a promise.
+ *
+ *      Q.nfapply(FS.readFile, [__filename])
+ *      .then(function (content) {
+ *      })
+ *
+ */
+Q.nfapply = function (callback, args) {
+    return Q(callback).nfapply(args);
+};
+
+Promise.prototype.nfapply = function (args) {
+    var deferred = defer();
+    var nodeArgs = array_slice(args);
+    nodeArgs.push(deferred.makeNodeResolver());
+    this.fapply(nodeArgs).fail(deferred.reject);
+    return deferred.promise;
+};
+
+/**
+ * Passes a continuation to a Node function, which is called with the given
+ * arguments provided individually, and returns a promise.
+ * @example
+ * Q.nfcall(FS.readFile, __filename)
+ * .then(function (content) {
+ * })
+ *
+ */
+Q.nfcall = function (callback /*...args*/) {
+    var args = array_slice(arguments, 1);
+    return Q(callback).nfapply(args);
+};
+
+Promise.prototype.nfcall = function (/*...args*/) {
+    var nodeArgs = array_slice(arguments);
+    var deferred = defer();
+    nodeArgs.push(deferred.makeNodeResolver());
+    this.fapply(nodeArgs).fail(deferred.reject);
+    return deferred.promise;
+};
+
+/**
+ * Wraps a NodeJS continuation passing function and returns an equivalent
+ * version that returns a promise.
+ * @example
+ * Q.nfbind(FS.readFile, __filename)("utf-8")
+ * .then(console.log)
+ * .done()
+ */
+Q.nfbind =
+Q.denodeify = function (callback /*...args*/) {
+    var baseArgs = array_slice(arguments, 1);
+    return function () {
+        var nodeArgs = baseArgs.concat(array_slice(arguments));
+        var deferred = defer();
+        nodeArgs.push(deferred.makeNodeResolver());
+        Q(callback).fapply(nodeArgs).fail(deferred.reject);
+        return deferred.promise;
+    };
+};
+
+Promise.prototype.nfbind =
+Promise.prototype.denodeify = function (/*...args*/) {
+    var args = array_slice(arguments);
+    args.unshift(this);
+    return Q.denodeify.apply(void 0, args);
+};
+
+Q.nbind = function (callback, thisp /*...args*/) {
+    var baseArgs = array_slice(arguments, 2);
+    return function () {
+        var nodeArgs = baseArgs.concat(array_slice(arguments));
+        var deferred = defer();
+        nodeArgs.push(deferred.makeNodeResolver());
+        function bound() {
+            return callback.apply(thisp, arguments);
+        }
+        Q(bound).fapply(nodeArgs).fail(deferred.reject);
+        return deferred.promise;
+    };
+};
+
+Promise.prototype.nbind = function (/*thisp, ...args*/) {
+    var args = array_slice(arguments, 0);
+    args.unshift(this);
+    return Q.nbind.apply(void 0, args);
+};
+
+/**
+ * Calls a method of a Node-style object that accepts a Node-style
+ * callback with a given array of arguments, plus a provided callback.
+ * @param object an object that has the named method
+ * @param {String} name name of the method of object
+ * @param {Array} args arguments to pass to the method; the callback
+ * will be provided by Q and appended to these arguments.
+ * @returns a promise for the value or error
+ */
+Q.nmapply = // XXX As proposed by "Redsandro"
+Q.npost = function (object, name, args) {
+    return Q(object).npost(name, args);
+};
+
+Promise.prototype.nmapply = // XXX As proposed by "Redsandro"
+Promise.prototype.npost = function (name, args) {
+    var nodeArgs = array_slice(args || []);
+    var deferred = defer();
+    nodeArgs.push(deferred.makeNodeResolver());
+    this.dispatch("post", [name, nodeArgs]).fail(deferred.reject);
+    return deferred.promise;
+};
+
+/**
+ * Calls a method of a Node-style object that accepts a Node-style
+ * callback, forwarding the given variadic arguments, plus a provided
+ * callback argument.
+ * @param object an object that has the named method
+ * @param {String} name name of the method of object
+ * @param ...args arguments to pass to the method; the callback will
+ * be provided by Q and appended to these arguments.
+ * @returns a promise for the value or error
+ */
+Q.nsend = // XXX Based on Mark Miller's proposed "send"
+Q.nmcall = // XXX Based on "Redsandro's" proposal
+Q.ninvoke = function (object, name /*...args*/) {
+    var nodeArgs = array_slice(arguments, 2);
+    var deferred = defer();
+    nodeArgs.push(deferred.makeNodeResolver());
+    Q(object).dispatch("post", [name, nodeArgs]).fail(deferred.reject);
+    return deferred.promise;
+};
+
+Promise.prototype.nsend = // XXX Based on Mark Miller's proposed "send"
+Promise.prototype.nmcall = // XXX Based on "Redsandro's" proposal
+Promise.prototype.ninvoke = function (name /*...args*/) {
+    var nodeArgs = array_slice(arguments, 1);
+    var deferred = defer();
+    nodeArgs.push(deferred.makeNodeResolver());
+    this.dispatch("post", [name, nodeArgs]).fail(deferred.reject);
+    return deferred.promise;
+};
+
+/**
+ * If a function would like to support both Node continuation-passing-style and
+ * promise-returning-style, it can end its internal promise chain with
+ * `nodeify(nodeback)`, forwarding the optional nodeback argument.  If the user
+ * elects to use a nodeback, the result will be sent there.  If they do not
+ * pass a nodeback, they will receive the result promise.
+ * @param object a result (or a promise for a result)
+ * @param {Function} nodeback a Node.js-style callback
+ * @returns either the promise or nothing
+ */
+Q.nodeify = nodeify;
+function nodeify(object, nodeback) {
+    return Q(object).nodeify(nodeback);
+}
+
+Promise.prototype.nodeify = function (nodeback) {
+    if (nodeback) {
+        this.then(function (value) {
+            Q.nextTick(function () {
+                nodeback(null, value);
+            });
+        }, function (error) {
+            Q.nextTick(function () {
+                nodeback(error);
+            });
+        });
+    } else {
+        return this;
+    }
+};
+
+Q.noConflict = function() {
+    throw new Error("Q.noConflict only works when Q is used as a global");
+};
+
+// All code before this point will be filtered from stack traces.
+var qEndingLine = captureLine();
+
+return Q;
+
+});
diff --git a/node_modules/q/queue.js b/node_modules/q/queue.js
new file mode 100644
index 000000000..1505fd0b3
--- /dev/null
+++ b/node_modules/q/queue.js
@@ -0,0 +1,35 @@
+
+var Q = require("./q");
+
+module.exports = Queue;
+function Queue() {
+    var ends = Q.defer();
+    var closed = Q.defer();
+    return {
+        put: function (value) {
+            var next = Q.defer();
+            ends.resolve({
+                head: value,
+                tail: next.promise
+            });
+            ends.resolve = next.resolve;
+        },
+        get: function () {
+            var result = ends.promise.get("head");
+            ends.promise = ends.promise.get("tail");
+            return result.fail(function (error) {
+                closed.resolve(error);
+                throw error;
+            });
+        },
+        closed: closed.promise,
+        close: function (error) {
+            error = error || new Error("Can't get value from closed queue");
+            var end = {head: Q.reject(error)};
+            end.tail = end;
+            ends.resolve(end);
+            return closed.promise;
+        }
+    };
+}
+
diff --git a/node_modules/qs/.eslintignore b/node_modules/qs/.eslintignore
new file mode 100644
index 000000000..1521c8b76
--- /dev/null
+++ b/node_modules/qs/.eslintignore
@@ -0,0 +1 @@
+dist
diff --git a/node_modules/qs/.npmignore b/node_modules/qs/.npmignore
new file mode 100644
index 000000000..7e1574dc5
--- /dev/null
+++ b/node_modules/qs/.npmignore
@@ -0,0 +1,18 @@
+.idea
+*.iml
+npm-debug.log
+dump.rdb
+node_modules
+results.tap
+results.xml
+npm-shrinkwrap.json
+config.json
+.DS_Store
+*/.DS_Store
+*/*/.DS_Store
+._*
+*/._*
+*/*/._*
+coverage.*
+lib-cov
+complexity.md
diff --git a/node_modules/qs/.travis.yml b/node_modules/qs/.travis.yml
new file mode 100644
index 000000000..335fded1a
--- /dev/null
+++ b/node_modules/qs/.travis.yml
@@ -0,0 +1,8 @@
+language: node_js
+
+node_js:
+  - 0.10
+  - 4.0
+  - 4
+
+sudo: false
diff --git a/node_modules/qs/CHANGELOG.md b/node_modules/qs/CHANGELOG.md
new file mode 100644
index 000000000..35d20cb46
--- /dev/null
+++ b/node_modules/qs/CHANGELOG.md
@@ -0,0 +1,104 @@
+## **5.2.1**
+- [Fix] ensure `key[]=x&key[]&key[]=y` results in 3, not 2, values
+
+## [**5.2.0**](https://github.com/ljharb/qs/issues?milestone=30&state=closed)
+- [**#64**](https://github.com/ljharb/qs/issues/64) Add option to sort object keys in the query string
+
+## [**5.1.0**](https://github.com/ljharb/qs/issues?milestone=29&state=closed)
+- [**#117**](https://github.com/ljharb/qs/issues/117) make URI encoding stringified results optional
+- [**#106**](https://github.com/ljharb/qs/issues/106) Add flag `skipNulls` to optionally skip null values in stringify
+
+## [**5.0.0**](https://github.com/ljharb/qs/issues?milestone=28&state=closed)
+- [**#114**](https://github.com/ljharb/qs/issues/114) default allowDots to false
+- [**#100**](https://github.com/ljharb/qs/issues/100) include dist to npm
+
+## [**4.0.0**](https://github.com/ljharb/qs/issues?milestone=26&state=closed)
+- [**#98**](https://github.com/ljharb/qs/issues/98) make returning plain objects and allowing prototype overwriting properties optional
+
+## [**3.1.0**](https://github.com/ljharb/qs/issues?milestone=24&state=closed)
+- [**#89**](https://github.com/ljharb/qs/issues/89) Add option to disable "Transform dot notation to bracket notation"
+
+## [**3.0.0**](https://github.com/ljharb/qs/issues?milestone=23&state=closed)
+- [**#80**](https://github.com/ljharb/qs/issues/80) qs.parse silently drops properties
+- [**#77**](https://github.com/ljharb/qs/issues/77) Perf boost
+- [**#60**](https://github.com/ljharb/qs/issues/60) Add explicit option to disable array parsing
+- [**#74**](https://github.com/ljharb/qs/issues/74) Bad parse when turning array into object
+- [**#81**](https://github.com/ljharb/qs/issues/81) Add a `filter` option
+- [**#68**](https://github.com/ljharb/qs/issues/68) Fixed issue with recursion and passing strings into objects.
+- [**#66**](https://github.com/ljharb/qs/issues/66) Add mixed array and object dot notation support Closes: #47
+- [**#76**](https://github.com/ljharb/qs/issues/76) RFC 3986
+- [**#85**](https://github.com/ljharb/qs/issues/85) No equal sign
+- [**#84**](https://github.com/ljharb/qs/issues/84) update license attribute
+
+## [**2.4.1**](https://github.com/ljharb/qs/issues?milestone=20&state=closed)
+- [**#73**](https://github.com/ljharb/qs/issues/73) Property 'hasOwnProperty' of object #<Object> is not a function
+
+## [**2.4.0**](https://github.com/ljharb/qs/issues?milestone=19&state=closed)
+- [**#70**](https://github.com/ljharb/qs/issues/70) Add arrayFormat option
+
+## [**2.3.3**](https://github.com/ljharb/qs/issues?milestone=18&state=closed)
+- [**#59**](https://github.com/ljharb/qs/issues/59) make sure array indexes are >= 0, closes #57
+- [**#58**](https://github.com/ljharb/qs/issues/58) make qs usable for browser loader
+
+## [**2.3.2**](https://github.com/ljharb/qs/issues?milestone=17&state=closed)
+- [**#55**](https://github.com/ljharb/qs/issues/55) allow merging a string into an object
+
+## [**2.3.1**](https://github.com/ljharb/qs/issues?milestone=16&state=closed)
+- [**#52**](https://github.com/ljharb/qs/issues/52) Return "undefined" and "false" instead of throwing "TypeError".
+
+## [**2.3.0**](https://github.com/ljharb/qs/issues?milestone=15&state=closed)
+- [**#50**](https://github.com/ljharb/qs/issues/50) add option to omit array indices, closes #46
+
+## [**2.2.5**](https://github.com/ljharb/qs/issues?milestone=14&state=closed)
+- [**#39**](https://github.com/ljharb/qs/issues/39) Is there an alternative to Buffer.isBuffer?
+- [**#49**](https://github.com/ljharb/qs/issues/49) refactor utils.merge, fixes #45
+- [**#41**](https://github.com/ljharb/qs/issues/41) avoid browserifying Buffer, for #39
+
+## [**2.2.4**](https://github.com/ljharb/qs/issues?milestone=13&state=closed)
+- [**#38**](https://github.com/ljharb/qs/issues/38) how to handle object keys beginning with a number
+
+## [**2.2.3**](https://github.com/ljharb/qs/issues?milestone=12&state=closed)
+- [**#37**](https://github.com/ljharb/qs/issues/37) parser discards first empty value in array
+- [**#36**](https://github.com/ljharb/qs/issues/36) Update to lab 4.x
+
+## [**2.2.2**](https://github.com/ljharb/qs/issues?milestone=11&state=closed)
+- [**#33**](https://github.com/ljharb/qs/issues/33) Error when plain object in a value
+- [**#34**](https://github.com/ljharb/qs/issues/34) use Object.prototype.hasOwnProperty.call instead of obj.hasOwnProperty
+- [**#24**](https://github.com/ljharb/qs/issues/24) Changelog? Semver?
+
+## [**2.2.1**](https://github.com/ljharb/qs/issues?milestone=10&state=closed)
+- [**#32**](https://github.com/ljharb/qs/issues/32) account for circular references properly, closes #31
+- [**#31**](https://github.com/ljharb/qs/issues/31) qs.parse stackoverflow on circular objects
+
+## [**2.2.0**](https://github.com/ljharb/qs/issues?milestone=9&state=closed)
+- [**#26**](https://github.com/ljharb/qs/issues/26) Don't use Buffer global if it's not present
+- [**#30**](https://github.com/ljharb/qs/issues/30) Bug when merging non-object values into arrays
+- [**#29**](https://github.com/ljharb/qs/issues/29) Don't call Utils.clone at the top of Utils.merge
+- [**#23**](https://github.com/ljharb/qs/issues/23) Ability to not limit parameters?
+
+## [**2.1.0**](https://github.com/ljharb/qs/issues?milestone=8&state=closed)
+- [**#22**](https://github.com/ljharb/qs/issues/22) Enable using a RegExp as delimiter
+
+## [**2.0.0**](https://github.com/ljharb/qs/issues?milestone=7&state=closed)
+- [**#18**](https://github.com/ljharb/qs/issues/18) Why is there arrayLimit?
+- [**#20**](https://github.com/ljharb/qs/issues/20) Configurable parametersLimit
+- [**#21**](https://github.com/ljharb/qs/issues/21) make all limits optional, for #18, for #20
+
+## [**1.2.2**](https://github.com/ljharb/qs/issues?milestone=6&state=closed)
+- [**#19**](https://github.com/ljharb/qs/issues/19) Don't overwrite null values
+
+## [**1.2.1**](https://github.com/ljharb/qs/issues?milestone=5&state=closed)
+- [**#16**](https://github.com/ljharb/qs/issues/16) ignore non-string delimiters
+- [**#15**](https://github.com/ljharb/qs/issues/15) Close code block
+
+## [**1.2.0**](https://github.com/ljharb/qs/issues?milestone=4&state=closed)
+- [**#12**](https://github.com/ljharb/qs/issues/12) Add optional delim argument
+- [**#13**](https://github.com/ljharb/qs/issues/13) fix #11: flattened keys in array are now correctly parsed
+
+## [**1.1.0**](https://github.com/ljharb/qs/issues?milestone=3&state=closed)
+- [**#7**](https://github.com/ljharb/qs/issues/7) Empty values of a POST array disappear after being submitted
+- [**#9**](https://github.com/ljharb/qs/issues/9) Should not omit equals signs (=) when value is null
+- [**#6**](https://github.com/ljharb/qs/issues/6) Minor grammar fix in README
+
+## [**1.0.2**](https://github.com/ljharb/qs/issues?milestone=2&state=closed)
+- [**#5**](https://github.com/ljharb/qs/issues/5) array holes incorrectly copied into object on large index
diff --git a/node_modules/qs/CONTRIBUTING.md b/node_modules/qs/CONTRIBUTING.md
new file mode 100644
index 000000000..892836159
--- /dev/null
+++ b/node_modules/qs/CONTRIBUTING.md
@@ -0,0 +1 @@
+Please view our [hapijs contributing guide](https://github.com/hapijs/hapi/blob/master/CONTRIBUTING.md).
diff --git a/node_modules/qs/LICENSE b/node_modules/qs/LICENSE
new file mode 100644
index 000000000..d4569487a
--- /dev/null
+++ b/node_modules/qs/LICENSE
@@ -0,0 +1,28 @@
+Copyright (c) 2014 Nathan LaFreniere and other contributors.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+    * The names of any contributors may not be used to endorse or promote
+      products derived from this software without specific prior written
+      permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS AND CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+                                  *   *   *
+
+The complete list of contributors can be found at: https://github.com/hapijs/qs/graphs/contributors
diff --git a/node_modules/qs/README.md b/node_modules/qs/README.md
new file mode 100644
index 000000000..3c61db31a
--- /dev/null
+++ b/node_modules/qs/README.md
@@ -0,0 +1,331 @@
+# qs
+
+A querystring parsing and stringifying library with some added security.
+
+[![Build Status](https://secure.travis-ci.org/hapijs/qs.svg)](http://travis-ci.org/hapijs/qs)
+
+Lead Maintainer: [Nathan LaFreniere](https://github.com/nlf)
+
+The **qs** module was originally created and maintained by [TJ Holowaychuk](https://github.com/visionmedia/node-querystring).
+
+## Usage
+
+```javascript
+var Qs = require('qs');
+
+var obj = Qs.parse('a=c');    // { a: 'c' }
+var str = Qs.stringify(obj);  // 'a=c'
+```
+
+### Parsing Objects
+
+```javascript
+Qs.parse(string, [options]);
+```
+
+**qs** allows you to create nested objects within your query strings, by surrounding the name of sub-keys with square brackets `[]`.
+For example, the string `'foo[bar]=baz'` converts to:
+
+```javascript
+{
+  foo: {
+    bar: 'baz'
+  }
+}
+```
+
+When using the `plainObjects` option the parsed value is returned as a plain object, created via `Object.create(null)` and as such you should be aware that prototype methods will not exist on it and a user may set those names to whatever value they like:
+
+```javascript
+Qs.parse('a.hasOwnProperty=b', { plainObjects: true });
+// { a: { hasOwnProperty: 'b' } }
+```
+
+By default parameters that would overwrite properties on the object prototype are ignored, if you wish to keep the data from those fields either use `plainObjects` as mentioned above, or set `allowPrototypes` to `true` which will allow user input to overwrite those properties. *WARNING* It is generally a bad idea to enable this option as it can cause problems when attempting to use the properties that have been overwritten. Always be careful with this option.
+
+```javascript
+Qs.parse('a.hasOwnProperty=b', { allowPrototypes: true });
+// { a: { hasOwnProperty: 'b' } }
+```
+
+URI encoded strings work too:
+
+```javascript
+Qs.parse('a%5Bb%5D=c');
+// { a: { b: 'c' } }
+```
+
+You can also nest your objects, like `'foo[bar][baz]=foobarbaz'`:
+
+```javascript
+{
+  foo: {
+    bar: {
+      baz: 'foobarbaz'
+    }
+  }
+}
+```
+
+By default, when nesting objects **qs** will only parse up to 5 children deep. This means if you attempt to parse a string like
+`'a[b][c][d][e][f][g][h][i]=j'` your resulting object will be:
+
+```javascript
+{
+  a: {
+    b: {
+      c: {
+        d: {
+          e: {
+            f: {
+              '[g][h][i]': 'j'
+            }
+          }
+        }
+      }
+    }
+  }
+}
+```
+
+This depth can be overridden by passing a `depth` option to `Qs.parse(string, [options])`:
+
+```javascript
+Qs.parse('a[b][c][d][e][f][g][h][i]=j', { depth: 1 });
+// { a: { b: { '[c][d][e][f][g][h][i]': 'j' } } }
+```
+
+The depth limit helps mitigate abuse when **qs** is used to parse user input, and it is recommended to keep it a reasonably small number.
+
+For similar reasons, by default **qs** will only parse up to 1000 parameters. This can be overridden by passing a `parameterLimit` option:
+
+```javascript
+Qs.parse('a=b&c=d', { parameterLimit: 1 });
+// { a: 'b' }
+```
+
+An optional delimiter can also be passed:
+
+```javascript
+Qs.parse('a=b;c=d', { delimiter: ';' });
+// { a: 'b', c: 'd' }
+```
+
+Delimiters can be a regular expression too:
+
+```javascript
+Qs.parse('a=b;c=d,e=f', { delimiter: /[;,]/ });
+// { a: 'b', c: 'd', e: 'f' }
+```
+
+Option `allowDots` can be used to enable dot notation:
+
+```javascript
+Qs.parse('a.b=c', { allowDots: true });
+// { a: { b: 'c' } }
+```
+
+### Parsing Arrays
+
+**qs** can also parse arrays using a similar `[]` notation:
+
+```javascript
+Qs.parse('a[]=b&a[]=c');
+// { a: ['b', 'c'] }
+```
+
+You may specify an index as well:
+
+```javascript
+Qs.parse('a[1]=c&a[0]=b');
+// { a: ['b', 'c'] }
+```
+
+Note that the only difference between an index in an array and a key in an object is that the value between the brackets must be a number
+to create an array. When creating arrays with specific indices, **qs** will compact a sparse array to only the existing values preserving
+their order:
+
+```javascript
+Qs.parse('a[1]=b&a[15]=c');
+// { a: ['b', 'c'] }
+```
+
+Note that an empty string is also a value, and will be preserved:
+
+```javascript
+Qs.parse('a[]=&a[]=b');
+// { a: ['', 'b'] }
+Qs.parse('a[0]=b&a[1]=&a[2]=c');
+// { a: ['b', '', 'c'] }
+```
+
+**qs** will also limit specifying indices in an array to a maximum index of `20`. Any array members with an index of greater than `20` will
+instead be converted to an object with the index as the key:
+
+```javascript
+Qs.parse('a[100]=b');
+// { a: { '100': 'b' } }
+```
+
+This limit can be overridden by passing an `arrayLimit` option:
+
+```javascript
+Qs.parse('a[1]=b', { arrayLimit: 0 });
+// { a: { '1': 'b' } }
+```
+
+To disable array parsing entirely, set `parseArrays` to `false`.
+
+```javascript
+Qs.parse('a[]=b', { parseArrays: false });
+// { a: { '0': 'b' } }
+```
+
+If you mix notations, **qs** will merge the two items into an object:
+
+```javascript
+Qs.parse('a[0]=b&a[b]=c');
+// { a: { '0': 'b', b: 'c' } }
+```
+
+You can also create arrays of objects:
+
+```javascript
+Qs.parse('a[][b]=c');
+// { a: [{ b: 'c' }] }
+```
+
+### Stringifying
+
+```javascript
+Qs.stringify(object, [options]);
+```
+
+When stringifying, **qs** by default URI encodes output. Objects are stringified as you would expect:
+
+```javascript
+Qs.stringify({ a: 'b' });
+// 'a=b'
+Qs.stringify({ a: { b: 'c' } });
+// 'a%5Bb%5D=c'
+```
+
+This encoding can be disabled by setting the `encode` option to `false`:
+
+```javascript
+Qs.stringify({ a: { b: 'c' } }, { encode: false });
+// 'a[b]=c'
+```
+
+Examples beyond this point will be shown as though the output is not URI encoded for clarity. Please note that the return values in these cases *will* be URI encoded during real usage.
+
+When arrays are stringified, by default they are given explicit indices:
+
+```javascript
+Qs.stringify({ a: ['b', 'c', 'd'] });
+// 'a[0]=b&a[1]=c&a[2]=d'
+```
+
+You may override this by setting the `indices` option to `false`:
+
+```javascript
+Qs.stringify({ a: ['b', 'c', 'd'] }, { indices: false });
+// 'a=b&a=c&a=d'
+```
+
+You may use the `arrayFormat` option to specify the format of the output array
+
+```javascript
+Qs.stringify({ a: ['b', 'c'] }, { arrayFormat: 'indices' })
+// 'a[0]=b&a[1]=c'
+Qs.stringify({ a: ['b', 'c'] }, { arrayFormat: 'brackets' })
+// 'a[]=b&a[]=c'
+Qs.stringify({ a: ['b', 'c'] }, { arrayFormat: 'repeat' })
+// 'a=b&a=c'
+```
+
+Empty strings and null values will omit the value, but the equals sign (=) remains in place:
+
+```javascript
+Qs.stringify({ a: '' });
+// 'a='
+```
+
+Properties that are set to `undefined` will be omitted entirely:
+
+```javascript
+Qs.stringify({ a: null, b: undefined });
+// 'a='
+```
+
+The delimiter may be overridden with stringify as well:
+
+```javascript
+Qs.stringify({ a: 'b', c: 'd' }, { delimiter: ';' });
+// 'a=b;c=d'
+```
+
+Finally, you can use the `filter` option to restrict which keys will be included in the stringified output.
+If you pass a function, it will be called for each key to obtain the replacement value. Otherwise, if you
+pass an array, it will be used to select properties and array indices for stringification:
+
+```javascript
+function filterFunc(prefix, value) {
+  if (prefix == 'b') {
+    // Return an `undefined` value to omit a property.
+    return;
+  }
+  if (prefix == 'e[f]') {
+    return value.getTime();
+  }
+  if (prefix == 'e[g][0]') {
+    return value * 2;
+  }
+  return value;
+}
+Qs.stringify({ a: 'b', c: 'd', e: { f: new Date(123), g: [2] } }, { filter: filterFunc })
+// 'a=b&c=d&e[f]=123&e[g][0]=4'
+Qs.stringify({ a: 'b', c: 'd', e: 'f' }, { filter: ['a', 'e'] })
+// 'a=b&e=f'
+Qs.stringify({ a: ['b', 'c', 'd'], e: 'f' }, { filter: ['a', 0, 2] })
+// 'a[0]=b&a[2]=d'
+```
+
+### Handling of `null` values
+
+By default, `null` values are treated like empty strings:
+
+```javascript
+Qs.stringify({ a: null, b: '' });
+// 'a=&b='
+```
+
+Parsing does not distinguish between parameters with and without equal signs. Both are converted to empty strings.
+
+```javascript
+Qs.parse('a&b=')
+// { a: '', b: '' }
+```
+
+To distinguish between `null` values and empty strings use the `strictNullHandling` flag. In the result string the `null`
+values have no `=` sign:
+
+```javascript
+Qs.stringify({ a: null, b: '' }, { strictNullHandling: true });
+// 'a&b='
+```
+
+To parse values without `=` back to `null` use the `strictNullHandling` flag:
+
+```javascript
+Qs.parse('a&b=', { strictNullHandling: true });
+// { a: null, b: '' }
+
+```
+
+To completely skip rendering keys with `null` values, use the `skipNulls` flag:
+
+```javascript
+qs.stringify({ a: 'b', c: null}, { skipNulls: true })
+// 'a=b'
+```
diff --git a/node_modules/qs/bower.json b/node_modules/qs/bower.json
new file mode 100644
index 000000000..53a70d0c9
--- /dev/null
+++ b/node_modules/qs/bower.json
@@ -0,0 +1,22 @@
+{
+  "name": "qs",
+  "main": "dist/qs.js",
+  "version": "5.1.0",
+  "homepage": "https://github.com/hapijs/qs",
+  "authors": [
+    "Nathan LaFreniere <quitlahok@gmail.com>"
+  ],
+  "description": "A querystring parser that supports nesting and arrays, with a depth limit",
+  "keywords": [
+    "querystring",
+    "qs"
+  ],
+  "license": "BSD-3-Clause",
+  "ignore": [
+    "**/.*",
+    "node_modules",
+    "bower_components",
+    "test",
+    "tests"
+  ]
+}
diff --git a/node_modules/qs/component.json b/node_modules/qs/component.json
new file mode 100644
index 000000000..1a1f72c7a
--- /dev/null
+++ b/node_modules/qs/component.json
@@ -0,0 +1,15 @@
+{
+  "name": "qs",
+  "repository": "hapijs/qs",
+  "description": "query-string parser / stringifier with nesting support",
+  "version": "5.1.0",
+  "keywords": ["querystring", "query", "parser"],
+  "main": "lib/index.js",
+  "scripts": [
+    "lib/index.js",
+    "lib/parse.js",
+    "lib/stringify.js",
+    "lib/utils.js"
+  ],
+  "license": "BSD-3-Clause"
+}
diff --git a/node_modules/qs/dist/qs.js b/node_modules/qs/dist/qs.js
new file mode 100644
index 000000000..302602cb0
--- /dev/null
+++ b/node_modules/qs/dist/qs.js
@@ -0,0 +1,551 @@
+(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.Qs = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
+// Load modules
+
+var Stringify = require('./stringify');
+var Parse = require('./parse');
+
+
+// Declare internals
+
+var internals = {};
+
+
+module.exports = {
+    stringify: Stringify,
+    parse: Parse
+};
+
+},{"./parse":2,"./stringify":3}],2:[function(require,module,exports){
+// Load modules
+
+var Utils = require('./utils');
+
+
+// Declare internals
+
+var internals = {
+    delimiter: '&',
+    depth: 5,
+    arrayLimit: 20,
+    parameterLimit: 1000,
+    strictNullHandling: false,
+    plainObjects: false,
+    allowPrototypes: false,
+    allowDots: false
+};
+
+
+internals.parseValues = function (str, options) {
+
+    var obj = {};
+    var parts = str.split(options.delimiter, options.parameterLimit === Infinity ? undefined : options.parameterLimit);
+
+    for (var i = 0, il = parts.length; i < il; ++i) {
+        var part = parts[i];
+        var pos = part.indexOf(']=') === -1 ? part.indexOf('=') : part.indexOf(']=') + 1;
+
+        var key, val;
+        if (pos === -1) {
+            key = Utils.decode(part);
+            val = options.strictNullHandling ? null : '';
+        } else {
+            key = Utils.decode(part.slice(0, pos));
+            val = Utils.decode(part.slice(pos + 1));
+        }
+        if (Object.prototype.hasOwnProperty.call(obj, key)) {
+            obj[key] = [].concat(obj[key]).concat(val);
+        } else {
+            obj[key] = val;
+        }
+    }
+
+    return obj;
+};
+
+
+internals.parseObject = function (chain, val, options) {
+
+    if (!chain.length) {
+        return val;
+    }
+
+    var root = chain.shift();
+
+    var obj;
+    if (root === '[]') {
+        obj = [];
+        obj = obj.concat(internals.parseObject(chain, val, options));
+    }
+    else {
+        obj = options.plainObjects ? Object.create(null) : {};
+        var cleanRoot = root[0] === '[' && root[root.length - 1] === ']' ? root.slice(1, root.length - 1) : root;
+        var index = parseInt(cleanRoot, 10);
+        var indexString = '' + index;
+        if (!isNaN(index) &&
+            root !== cleanRoot &&
+            indexString === cleanRoot &&
+            index >= 0 &&
+            (options.parseArrays &&
+             index <= options.arrayLimit)) {
+
+            obj = [];
+            obj[index] = internals.parseObject(chain, val, options);
+        }
+        else {
+            obj[cleanRoot] = internals.parseObject(chain, val, options);
+        }
+    }
+
+    return obj;
+};
+
+
+internals.parseKeys = function (key, val, options) {
+
+    if (!key) {
+        return;
+    }
+
+    // Transform dot notation to bracket notation
+
+    if (options.allowDots) {
+        key = key.replace(/\.([^\.\[]+)/g, '[$1]');
+    }
+
+    // The regex chunks
+
+    var parent = /^([^\[\]]*)/;
+    var child = /(\[[^\[\]]*\])/g;
+
+    // Get the parent
+
+    var segment = parent.exec(key);
+
+    // Stash the parent if it exists
+
+    var keys = [];
+    if (segment[1]) {
+        // If we aren't using plain objects, optionally prefix keys
+        // that would overwrite object prototype properties
+        if (!options.plainObjects &&
+            Object.prototype.hasOwnProperty(segment[1])) {
+
+            if (!options.allowPrototypes) {
+                return;
+            }
+        }
+
+        keys.push(segment[1]);
+    }
+
+    // Loop through children appending to the array until we hit depth
+
+    var i = 0;
+    while ((segment = child.exec(key)) !== null && i < options.depth) {
+
+        ++i;
+        if (!options.plainObjects &&
+            Object.prototype.hasOwnProperty(segment[1].replace(/\[|\]/g, ''))) {
+
+            if (!options.allowPrototypes) {
+                continue;
+            }
+        }
+        keys.push(segment[1]);
+    }
+
+    // If there's a remainder, just add whatever is left
+
+    if (segment) {
+        keys.push('[' + key.slice(segment.index) + ']');
+    }
+
+    return internals.parseObject(keys, val, options);
+};
+
+
+module.exports = function (str, options) {
+
+    options = options || {};
+    options.delimiter = typeof options.delimiter === 'string' || Utils.isRegExp(options.delimiter) ? options.delimiter : internals.delimiter;
+    options.depth = typeof options.depth === 'number' ? options.depth : internals.depth;
+    options.arrayLimit = typeof options.arrayLimit === 'number' ? options.arrayLimit : internals.arrayLimit;
+    options.parseArrays = options.parseArrays !== false;
+    options.allowDots = typeof options.allowDots === 'boolean' ? options.allowDots : internals.allowDots;
+    options.plainObjects = typeof options.plainObjects === 'boolean' ? options.plainObjects : internals.plainObjects;
+    options.allowPrototypes = typeof options.allowPrototypes === 'boolean' ? options.allowPrototypes : internals.allowPrototypes;
+    options.parameterLimit = typeof options.parameterLimit === 'number' ? options.parameterLimit : internals.parameterLimit;
+    options.strictNullHandling = typeof options.strictNullHandling === 'boolean' ? options.strictNullHandling : internals.strictNullHandling;
+
+    if (str === '' ||
+        str === null ||
+        typeof str === 'undefined') {
+
+        return options.plainObjects ? Object.create(null) : {};
+    }
+
+    var tempObj = typeof str === 'string' ? internals.parseValues(str, options) : str;
+    var obj = options.plainObjects ? Object.create(null) : {};
+
+    // Iterate over the keys and setup the new object
+
+    var keys = Object.keys(tempObj);
+    for (var i = 0, il = keys.length; i < il; ++i) {
+        var key = keys[i];
+        var newObj = internals.parseKeys(key, tempObj[key], options);
+        obj = Utils.merge(obj, newObj, options);
+    }
+
+    return Utils.compact(obj);
+};
+
+},{"./utils":4}],3:[function(require,module,exports){
+// Load modules
+
+var Utils = require('./utils');
+
+
+// Declare internals
+
+var internals = {
+    delimiter: '&',
+    arrayPrefixGenerators: {
+        brackets: function (prefix, key) {
+
+            return prefix + '[]';
+        },
+        indices: function (prefix, key) {
+
+            return prefix + '[' + key + ']';
+        },
+        repeat: function (prefix, key) {
+
+            return prefix;
+        }
+    },
+    strictNullHandling: false,
+    skipNulls: false,
+    encode: true
+};
+
+
+internals.stringify = function (obj, prefix, generateArrayPrefix, strictNullHandling, skipNulls, encode, filter, sort) {
+
+    if (typeof filter === 'function') {
+        obj = filter(prefix, obj);
+    }
+    else if (Utils.isBuffer(obj)) {
+        obj = obj.toString();
+    }
+    else if (obj instanceof Date) {
+        obj = obj.toISOString();
+    }
+    else if (obj === null) {
+        if (strictNullHandling) {
+            return encode ? Utils.encode(prefix) : prefix;
+        }
+
+        obj = '';
+    }
+
+    if (typeof obj === 'string' ||
+        typeof obj === 'number' ||
+        typeof obj === 'boolean') {
+
+        if (encode) {
+            return [Utils.encode(prefix) + '=' + Utils.encode(obj)];
+        }
+        return [prefix + '=' + obj];
+    }
+
+    var values = [];
+
+    if (typeof obj === 'undefined') {
+        return values;
+    }
+
+    var objKeys;
+    if (Array.isArray(filter)) {
+        objKeys = filter;
+    } else {
+        var keys = Object.keys(obj);
+        objKeys = sort ? keys.sort(sort) : keys;
+    }
+
+    for (var i = 0, il = objKeys.length; i < il; ++i) {
+        var key = objKeys[i];
+
+        if (skipNulls &&
+            obj[key] === null) {
+
+            continue;
+        }
+
+        if (Array.isArray(obj)) {
+            values = values.concat(internals.stringify(obj[key], generateArrayPrefix(prefix, key), generateArrayPrefix, strictNullHandling, skipNulls, encode, filter));
+        }
+        else {
+            values = values.concat(internals.stringify(obj[key], prefix + '[' + key + ']', generateArrayPrefix, strictNullHandling, skipNulls, encode, filter));
+        }
+    }
+
+    return values;
+};
+
+
+module.exports = function (obj, options) {
+
+    options = options || {};
+    var delimiter = typeof options.delimiter === 'undefined' ? internals.delimiter : options.delimiter;
+    var strictNullHandling = typeof options.strictNullHandling === 'boolean' ? options.strictNullHandling : internals.strictNullHandling;
+    var skipNulls = typeof options.skipNulls === 'boolean' ? options.skipNulls : internals.skipNulls;
+    var encode = typeof options.encode === 'boolean' ? options.encode : internals.encode;
+    var sort = typeof options.sort === 'function' ? options.sort : null;
+    var objKeys;
+    var filter;
+    if (typeof options.filter === 'function') {
+        filter = options.filter;
+        obj = filter('', obj);
+    }
+    else if (Array.isArray(options.filter)) {
+        objKeys = filter = options.filter;
+    }
+
+    var keys = [];
+
+    if (typeof obj !== 'object' ||
+        obj === null) {
+
+        return '';
+    }
+
+    var arrayFormat;
+    if (options.arrayFormat in internals.arrayPrefixGenerators) {
+        arrayFormat = options.arrayFormat;
+    }
+    else if ('indices' in options) {
+        arrayFormat = options.indices ? 'indices' : 'repeat';
+    }
+    else {
+        arrayFormat = 'indices';
+    }
+
+    var generateArrayPrefix = internals.arrayPrefixGenerators[arrayFormat];
+
+    if (!objKeys) {
+        objKeys = Object.keys(obj);
+    }
+
+    if (sort) {
+        objKeys.sort(sort);
+    }
+
+    for (var i = 0, il = objKeys.length; i < il; ++i) {
+        var key = objKeys[i];
+
+        if (skipNulls &&
+            obj[key] === null) {
+
+            continue;
+        }
+
+        keys = keys.concat(internals.stringify(obj[key], key, generateArrayPrefix, strictNullHandling, skipNulls, encode, filter, sort));
+    }
+
+    return keys.join(delimiter);
+};
+
+},{"./utils":4}],4:[function(require,module,exports){
+// Load modules
+
+
+// Declare internals
+
+var internals = {};
+internals.hexTable = new Array(256);
+for (var h = 0; h < 256; ++h) {
+    internals.hexTable[h] = '%' + ((h < 16 ? '0' : '') + h.toString(16)).toUpperCase();
+}
+
+
+exports.arrayToObject = function (source, options) {
+
+    var obj = options.plainObjects ? Object.create(null) : {};
+    for (var i = 0, il = source.length; i < il; ++i) {
+        if (typeof source[i] !== 'undefined') {
+
+            obj[i] = source[i];
+        }
+    }
+
+    return obj;
+};
+
+
+exports.merge = function (target, source, options) {
+
+    if (!source) {
+        return target;
+    }
+
+    if (typeof source !== 'object') {
+        if (Array.isArray(target)) {
+            target.push(source);
+        }
+        else if (typeof target === 'object') {
+            target[source] = true;
+        }
+        else {
+            target = [target, source];
+        }
+
+        return target;
+    }
+
+    if (typeof target !== 'object') {
+        target = [target].concat(source);
+        return target;
+    }
+
+    if (Array.isArray(target) &&
+        !Array.isArray(source)) {
+
+        target = exports.arrayToObject(target, options);
+    }
+
+    var keys = Object.keys(source);
+    for (var k = 0, kl = keys.length; k < kl; ++k) {
+        var key = keys[k];
+        var value = source[key];
+
+        if (!Object.prototype.hasOwnProperty.call(target, key)) {
+            target[key] = value;
+        }
+        else {
+            target[key] = exports.merge(target[key], value, options);
+        }
+    }
+
+    return target;
+};
+
+
+exports.decode = function (str) {
+
+    try {
+        return decodeURIComponent(str.replace(/\+/g, ' '));
+    } catch (e) {
+        return str;
+    }
+};
+
+exports.encode = function (str) {
+
+    // This code was originally written by Brian White (mscdex) for the io.js core querystring library.
+    // It has been adapted here for stricter adherence to RFC 3986
+    if (str.length === 0) {
+        return str;
+    }
+
+    if (typeof str !== 'string') {
+        str = '' + str;
+    }
+
+    var out = '';
+    for (var i = 0, il = str.length; i < il; ++i) {
+        var c = str.charCodeAt(i);
+
+        if (c === 0x2D || // -
+            c === 0x2E || // .
+            c === 0x5F || // _
+            c === 0x7E || // ~
+            (c >= 0x30 && c <= 0x39) || // 0-9
+            (c >= 0x41 && c <= 0x5A) || // a-z
+            (c >= 0x61 && c <= 0x7A)) { // A-Z
+
+            out += str[i];
+            continue;
+        }
+
+        if (c < 0x80) {
+            out += internals.hexTable[c];
+            continue;
+        }
+
+        if (c < 0x800) {
+            out += internals.hexTable[0xC0 | (c >> 6)] + internals.hexTable[0x80 | (c & 0x3F)];
+            continue;
+        }
+
+        if (c < 0xD800 || c >= 0xE000) {
+            out += internals.hexTable[0xE0 | (c >> 12)] + internals.hexTable[0x80 | ((c >> 6) & 0x3F)] + internals.hexTable[0x80 | (c & 0x3F)];
+            continue;
+        }
+
+        ++i;
+        c = 0x10000 + (((c & 0x3FF) << 10) | (str.charCodeAt(i) & 0x3FF));
+        out += internals.hexTable[0xF0 | (c >> 18)] + internals.hexTable[0x80 | ((c >> 12) & 0x3F)] + internals.hexTable[0x80 | ((c >> 6) & 0x3F)] + internals.hexTable[0x80 | (c & 0x3F)];
+    }
+
+    return out;
+};
+
+exports.compact = function (obj, refs) {
+
+    if (typeof obj !== 'object' ||
+        obj === null) {
+
+        return obj;
+    }
+
+    refs = refs || [];
+    var lookup = refs.indexOf(obj);
+    if (lookup !== -1) {
+        return refs[lookup];
+    }
+
+    refs.push(obj);
+
+    if (Array.isArray(obj)) {
+        var compacted = [];
+
+        for (var i = 0, il = obj.length; i < il; ++i) {
+            if (typeof obj[i] !== 'undefined') {
+                compacted.push(obj[i]);
+            }
+        }
+
+        return compacted;
+    }
+
+    var keys = Object.keys(obj);
+    for (i = 0, il = keys.length; i < il; ++i) {
+        var key = keys[i];
+        obj[key] = exports.compact(obj[key], refs);
+    }
+
+    return obj;
+};
+
+
+exports.isRegExp = function (obj) {
+
+    return Object.prototype.toString.call(obj) === '[object RegExp]';
+};
+
+
+exports.isBuffer = function (obj) {
+
+    if (obj === null ||
+        typeof obj === 'undefined') {
+
+        return false;
+    }
+
+    return !!(obj.constructor &&
+              obj.constructor.isBuffer &&
+              obj.constructor.isBuffer(obj));
+};
+
+},{}]},{},[1])(1)
+});
\ No newline at end of file
diff --git a/node_modules/qs/lib/index.js b/node_modules/qs/lib/index.js
new file mode 100644
index 000000000..0e094933d
--- /dev/null
+++ b/node_modules/qs/lib/index.js
@@ -0,0 +1,15 @@
+// Load modules
+
+var Stringify = require('./stringify');
+var Parse = require('./parse');
+
+
+// Declare internals
+
+var internals = {};
+
+
+module.exports = {
+    stringify: Stringify,
+    parse: Parse
+};
diff --git a/node_modules/qs/lib/parse.js b/node_modules/qs/lib/parse.js
new file mode 100644
index 000000000..455a69a6f
--- /dev/null
+++ b/node_modules/qs/lib/parse.js
@@ -0,0 +1,182 @@
+// Load modules
+
+var Utils = require('./utils');
+
+
+// Declare internals
+
+var internals = {
+    delimiter: '&',
+    depth: 5,
+    arrayLimit: 20,
+    parameterLimit: 1000,
+    strictNullHandling: false,
+    plainObjects: false,
+    allowPrototypes: false,
+    allowDots: false
+};
+
+
+internals.parseValues = function (str, options) {
+
+    var obj = {};
+    var parts = str.split(options.delimiter, options.parameterLimit === Infinity ? undefined : options.parameterLimit);
+
+    for (var i = 0, il = parts.length; i < il; ++i) {
+        var part = parts[i];
+        var pos = part.indexOf(']=') === -1 ? part.indexOf('=') : part.indexOf(']=') + 1;
+
+        var key, val;
+        if (pos === -1) {
+            key = Utils.decode(part);
+            val = options.strictNullHandling ? null : '';
+        } else {
+            key = Utils.decode(part.slice(0, pos));
+            val = Utils.decode(part.slice(pos + 1));
+        }
+        if (Object.prototype.hasOwnProperty.call(obj, key)) {
+            obj[key] = [].concat(obj[key]).concat(val);
+        } else {
+            obj[key] = val;
+        }
+    }
+
+    return obj;
+};
+
+
+internals.parseObject = function (chain, val, options) {
+
+    if (!chain.length) {
+        return val;
+    }
+
+    var root = chain.shift();
+
+    var obj;
+    if (root === '[]') {
+        obj = [];
+        obj = obj.concat(internals.parseObject(chain, val, options));
+    }
+    else {
+        obj = options.plainObjects ? Object.create(null) : {};
+        var cleanRoot = root[0] === '[' && root[root.length - 1] === ']' ? root.slice(1, root.length - 1) : root;
+        var index = parseInt(cleanRoot, 10);
+        var indexString = '' + index;
+        if (!isNaN(index) &&
+            root !== cleanRoot &&
+            indexString === cleanRoot &&
+            index >= 0 &&
+            (options.parseArrays &&
+             index <= options.arrayLimit)) {
+
+            obj = [];
+            obj[index] = internals.parseObject(chain, val, options);
+        }
+        else {
+            obj[cleanRoot] = internals.parseObject(chain, val, options);
+        }
+    }
+
+    return obj;
+};
+
+
+internals.parseKeys = function (key, val, options) {
+
+    if (!key) {
+        return;
+    }
+
+    // Transform dot notation to bracket notation
+
+    if (options.allowDots) {
+        key = key.replace(/\.([^\.\[]+)/g, '[$1]');
+    }
+
+    // The regex chunks
+
+    var parent = /^([^\[\]]*)/;
+    var child = /(\[[^\[\]]*\])/g;
+
+    // Get the parent
+
+    var segment = parent.exec(key);
+
+    // Stash the parent if it exists
+
+    var keys = [];
+    if (segment[1]) {
+        // If we aren't using plain objects, optionally prefix keys
+        // that would overwrite object prototype properties
+        if (!options.plainObjects &&
+            Object.prototype.hasOwnProperty(segment[1])) {
+
+            if (!options.allowPrototypes) {
+                return;
+            }
+        }
+
+        keys.push(segment[1]);
+    }
+
+    // Loop through children appending to the array until we hit depth
+
+    var i = 0;
+    while ((segment = child.exec(key)) !== null && i < options.depth) {
+
+        ++i;
+        if (!options.plainObjects &&
+            Object.prototype.hasOwnProperty(segment[1].replace(/\[|\]/g, ''))) {
+
+            if (!options.allowPrototypes) {
+                continue;
+            }
+        }
+        keys.push(segment[1]);
+    }
+
+    // If there's a remainder, just add whatever is left
+
+    if (segment) {
+        keys.push('[' + key.slice(segment.index) + ']');
+    }
+
+    return internals.parseObject(keys, val, options);
+};
+
+
+module.exports = function (str, options) {
+
+    options = options || {};
+    options.delimiter = typeof options.delimiter === 'string' || Utils.isRegExp(options.delimiter) ? options.delimiter : internals.delimiter;
+    options.depth = typeof options.depth === 'number' ? options.depth : internals.depth;
+    options.arrayLimit = typeof options.arrayLimit === 'number' ? options.arrayLimit : internals.arrayLimit;
+    options.parseArrays = options.parseArrays !== false;
+    options.allowDots = typeof options.allowDots === 'boolean' ? options.allowDots : internals.allowDots;
+    options.plainObjects = typeof options.plainObjects === 'boolean' ? options.plainObjects : internals.plainObjects;
+    options.allowPrototypes = typeof options.allowPrototypes === 'boolean' ? options.allowPrototypes : internals.allowPrototypes;
+    options.parameterLimit = typeof options.parameterLimit === 'number' ? options.parameterLimit : internals.parameterLimit;
+    options.strictNullHandling = typeof options.strictNullHandling === 'boolean' ? options.strictNullHandling : internals.strictNullHandling;
+
+    if (str === '' ||
+        str === null ||
+        typeof str === 'undefined') {
+
+        return options.plainObjects ? Object.create(null) : {};
+    }
+
+    var tempObj = typeof str === 'string' ? internals.parseValues(str, options) : str;
+    var obj = options.plainObjects ? Object.create(null) : {};
+
+    // Iterate over the keys and setup the new object
+
+    var keys = Object.keys(tempObj);
+    for (var i = 0, il = keys.length; i < il; ++i) {
+        var key = keys[i];
+        var newObj = internals.parseKeys(key, tempObj[key], options);
+        obj = Utils.merge(obj, newObj, options);
+    }
+
+    return Utils.compact(obj);
+};
diff --git a/node_modules/qs/lib/stringify.js b/node_modules/qs/lib/stringify.js
new file mode 100644
index 000000000..d05aa8752
--- /dev/null
+++ b/node_modules/qs/lib/stringify.js
@@ -0,0 +1,154 @@
+// Load modules
+
+var Utils = require('./utils');
+
+
+// Declare internals
+
+var internals = {
+    delimiter: '&',
+    arrayPrefixGenerators: {
+        brackets: function (prefix, key) {
+
+            return prefix + '[]';
+        },
+        indices: function (prefix, key) {
+
+            return prefix + '[' + key + ']';
+        },
+        repeat: function (prefix, key) {
+
+            return prefix;
+        }
+    },
+    strictNullHandling: false,
+    skipNulls: false,
+    encode: true
+};
+
+
+internals.stringify = function (obj, prefix, generateArrayPrefix, strictNullHandling, skipNulls, encode, filter, sort) {
+
+    if (typeof filter === 'function') {
+        obj = filter(prefix, obj);
+    }
+    else if (Utils.isBuffer(obj)) {
+        obj = obj.toString();
+    }
+    else if (obj instanceof Date) {
+        obj = obj.toISOString();
+    }
+    else if (obj === null) {
+        if (strictNullHandling) {
+            return encode ? Utils.encode(prefix) : prefix;
+        }
+
+        obj = '';
+    }
+
+    if (typeof obj === 'string' ||
+        typeof obj === 'number' ||
+        typeof obj === 'boolean') {
+
+        if (encode) {
+            return [Utils.encode(prefix) + '=' + Utils.encode(obj)];
+        }
+        return [prefix + '=' + obj];
+    }
+
+    var values = [];
+
+    if (typeof obj === 'undefined') {
+        return values;
+    }
+
+    var objKeys;
+    if (Array.isArray(filter)) {
+        objKeys = filter;
+    } else {
+        var keys = Object.keys(obj);
+        objKeys = sort ? keys.sort(sort) : keys;
+    }
+
+    for (var i = 0, il = objKeys.length; i < il; ++i) {
+        var key = objKeys[i];
+
+        if (skipNulls &&
+            obj[key] === null) {
+
+            continue;
+        }
+
+        if (Array.isArray(obj)) {
+            values = values.concat(internals.stringify(obj[key], generateArrayPrefix(prefix, key), generateArrayPrefix, strictNullHandling, skipNulls, encode, filter));
+        }
+        else {
+            values = values.concat(internals.stringify(obj[key], prefix + '[' + key + ']', generateArrayPrefix, strictNullHandling, skipNulls, encode, filter));
+        }
+    }
+
+    return values;
+};
+
+
+module.exports = function (obj, options) {
+
+    options = options || {};
+    var delimiter = typeof options.delimiter === 'undefined' ? internals.delimiter : options.delimiter;
+    var strictNullHandling = typeof options.strictNullHandling === 'boolean' ? options.strictNullHandling : internals.strictNullHandling;
+    var skipNulls = typeof options.skipNulls === 'boolean' ? options.skipNulls : internals.skipNulls;
+    var encode = typeof options.encode === 'boolean' ? options.encode : internals.encode;
+    var sort = typeof options.sort === 'function' ? options.sort : null;
+    var objKeys;
+    var filter;
+    if (typeof options.filter === 'function') {
+        filter = options.filter;
+        obj = filter('', obj);
+    }
+    else if (Array.isArray(options.filter)) {
+        objKeys = filter = options.filter;
+    }
+
+    var keys = [];
+
+    if (typeof obj !== 'object' ||
+        obj === null) {
+
+        return '';
+    }
+
+    var arrayFormat;
+    if (options.arrayFormat in internals.arrayPrefixGenerators) {
+        arrayFormat = options.arrayFormat;
+    }
+    else if ('indices' in options) {
+        arrayFormat = options.indices ? 'indices' : 'repeat';
+    }
+    else {
+        arrayFormat = 'indices';
+    }
+
+    var generateArrayPrefix = internals.arrayPrefixGenerators[arrayFormat];
+
+    if (!objKeys) {
+        objKeys = Object.keys(obj);
+    }
+
+    if (sort) {
+        objKeys.sort(sort);
+    }
+
+    for (var i = 0, il = objKeys.length; i < il; ++i) {
+        var key = objKeys[i];
+
+        if (skipNulls &&
+            obj[key] === null) {
+
+            continue;
+        }
+
+        keys = keys.concat(internals.stringify(obj[key], key, generateArrayPrefix, strictNullHandling, skipNulls, encode, filter, sort));
+    }
+
+    return keys.join(delimiter);
+};
diff --git a/node_modules/qs/lib/utils.js b/node_modules/qs/lib/utils.js
new file mode 100644
index 000000000..88f314732
--- /dev/null
+++ b/node_modules/qs/lib/utils.js
@@ -0,0 +1,190 @@
+// Load modules
+
+
+// Declare internals
+
+var internals = {};
+internals.hexTable = new Array(256);
+for (var h = 0; h < 256; ++h) {
+    internals.hexTable[h] = '%' + ((h < 16 ? '0' : '') + h.toString(16)).toUpperCase();
+}
+
+
+exports.arrayToObject = function (source, options) {
+
+    var obj = options.plainObjects ? Object.create(null) : {};
+    for (var i = 0, il = source.length; i < il; ++i) {
+        if (typeof source[i] !== 'undefined') {
+
+            obj[i] = source[i];
+        }
+    }
+
+    return obj;
+};
+
+
+exports.merge = function (target, source, options) {
+
+    if (!source) {
+        return target;
+    }
+
+    if (typeof source !== 'object') {
+        if (Array.isArray(target)) {
+            target.push(source);
+        }
+        else if (typeof target === 'object') {
+            target[source] = true;
+        }
+        else {
+            target = [target, source];
+        }
+
+        return target;
+    }
+
+    if (typeof target !== 'object') {
+        target = [target].concat(source);
+        return target;
+    }
+
+    if (Array.isArray(target) &&
+        !Array.isArray(source)) {
+
+        target = exports.arrayToObject(target, options);
+    }
+
+    var keys = Object.keys(source);
+    for (var k = 0, kl = keys.length; k < kl; ++k) {
+        var key = keys[k];
+        var value = source[key];
+
+        if (!Object.prototype.hasOwnProperty.call(target, key)) {
+            target[key] = value;
+        }
+        else {
+            target[key] = exports.merge(target[key], value, options);
+        }
+    }
+
+    return target;
+};
+
+
+exports.decode = function (str) {
+
+    try {
+        return decodeURIComponent(str.replace(/\+/g, ' '));
+    } catch (e) {
+        return str;
+    }
+};
+
+exports.encode = function (str) {
+
+    // This code was originally written by Brian White (mscdex) for the io.js core querystring library.
+    // It has been adapted here for stricter adherence to RFC 3986
+    if (str.length === 0) {
+        return str;
+    }
+
+    if (typeof str !== 'string') {
+        str = '' + str;
+    }
+
+    var out = '';
+    for (var i = 0, il = str.length; i < il; ++i) {
+        var c = str.charCodeAt(i);
+
+        if (c === 0x2D || // -
+            c === 0x2E || // .
+            c === 0x5F || // _
+            c === 0x7E || // ~
+            (c >= 0x30 && c <= 0x39) || // 0-9
+            (c >= 0x41 && c <= 0x5A) || // a-z
+            (c >= 0x61 && c <= 0x7A)) { // A-Z
+
+            out += str[i];
+            continue;
+        }
+
+        if (c < 0x80) {
+            out += internals.hexTable[c];
+            continue;
+        }
+
+        if (c < 0x800) {
+            out += internals.hexTable[0xC0 | (c >> 6)] + internals.hexTable[0x80 | (c & 0x3F)];
+            continue;
+        }
+
+        if (c < 0xD800 || c >= 0xE000) {
+            out += internals.hexTable[0xE0 | (c >> 12)] + internals.hexTable[0x80 | ((c >> 6) & 0x3F)] + internals.hexTable[0x80 | (c & 0x3F)];
+            continue;
+        }
+
+        ++i;
+        c = 0x10000 + (((c & 0x3FF) << 10) | (str.charCodeAt(i) & 0x3FF));
+        out += internals.hexTable[0xF0 | (c >> 18)] + internals.hexTable[0x80 | ((c >> 12) & 0x3F)] + internals.hexTable[0x80 | ((c >> 6) & 0x3F)] + internals.hexTable[0x80 | (c & 0x3F)];
+    }
+
+    return out;
+};
+
+exports.compact = function (obj, refs) {
+
+    if (typeof obj !== 'object' ||
+        obj === null) {
+
+        return obj;
+    }
+
+    refs = refs || [];
+    var lookup = refs.indexOf(obj);
+    if (lookup !== -1) {
+        return refs[lookup];
+    }
+
+    refs.push(obj);
+
+    if (Array.isArray(obj)) {
+        var compacted = [];
+
+        for (var i = 0, il = obj.length; i < il; ++i) {
+            if (typeof obj[i] !== 'undefined') {
+                compacted.push(obj[i]);
+            }
+        }
+
+        return compacted;
+    }
+
+    var keys = Object.keys(obj);
+    for (i = 0, il = keys.length; i < il; ++i) {
+        var key = keys[i];
+        obj[key] = exports.compact(obj[key], refs);
+    }
+
+    return obj;
+};
+
+
+exports.isRegExp = function (obj) {
+
+    return Object.prototype.toString.call(obj) === '[object RegExp]';
+};
+
+
+exports.isBuffer = function (obj) {
+
+    if (obj === null ||
+        typeof obj === 'undefined') {
+
+        return false;
+    }
+
+    return !!(obj.constructor &&
+              obj.constructor.isBuffer &&
+              obj.constructor.isBuffer(obj));
+};
diff --git a/node_modules/qs/package.json b/node_modules/qs/package.json
new file mode 100644
index 000000000..d5fb698b9
--- /dev/null
+++ b/node_modules/qs/package.json
@@ -0,0 +1,99 @@
+{
+  "_args": [
+    [
+      {
+        "name": "qs",
+        "raw": "qs@~5.2.0",
+        "rawSpec": "~5.2.0",
+        "scope": null,
+        "spec": ">=5.2.0 <5.3.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/request"
+    ]
+  ],
+  "_from": "qs@>=5.2.0 <5.3.0",
+  "_id": "qs@5.2.1",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/qs",
+  "_nodeVersion": "6.3.0",
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/qs-5.2.1.tgz_1469043460945_0.553046926856041"
+  },
+  "_npmUser": {
+    "email": "ljharb@gmail.com",
+    "name": "ljharb"
+  },
+  "_npmVersion": "3.10.3",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "qs",
+    "raw": "qs@~5.2.0",
+    "rawSpec": "~5.2.0",
+    "scope": null,
+    "spec": ">=5.2.0 <5.3.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/request"
+  ],
+  "_resolved": "https://registry.npmjs.org/qs/-/qs-5.2.1.tgz",
+  "_shasum": "801fee030e0b9450d6385adc48a4cc55b44aedfc",
+  "_shrinkwrap": null,
+  "_spec": "qs@~5.2.0",
+  "_where": "/gitbook/node_modules/request",
+  "bugs": {
+    "url": "https://github.com/hapijs/qs/issues"
+  },
+  "dependencies": {},
+  "description": "A querystring parser that supports nesting and arrays, with a depth limit",
+  "devDependencies": {
+    "browserify": "^10.2.1",
+    "code": "1.x.x",
+    "lab": "5.x.x"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "801fee030e0b9450d6385adc48a4cc55b44aedfc",
+    "tarball": "https://registry.npmjs.org/qs/-/qs-5.2.1.tgz"
+  },
+  "engines": ">=0.10.40",
+  "gitHead": "872da25efd167985c153898a06277ef34ce97a63",
+  "homepage": "https://github.com/hapijs/qs",
+  "keywords": [
+    "querystring",
+    "qs"
+  ],
+  "license": "BSD-3-Clause",
+  "main": "lib/index.js",
+  "maintainers": [
+    {
+      "email": "eran@hammer.io",
+      "name": "hueniverse"
+    },
+    {
+      "email": "ljharb@gmail.com",
+      "name": "ljharb"
+    },
+    {
+      "email": "quitlahok@gmail.com",
+      "name": "nlf"
+    }
+  ],
+  "name": "qs",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/hapijs/qs.git"
+  },
+  "scripts": {
+    "dist": "browserify --standalone Qs lib/index.js > dist/qs.js",
+    "test": "lab -a code -t 100 -L",
+    "test-cov-html": "lab -a code -r html -o coverage.html",
+    "test-tap": "lab -a code -r tap -o tests.tap"
+  },
+  "version": "5.2.1"
+}
diff --git a/node_modules/qs/test/parse.js b/node_modules/qs/test/parse.js
new file mode 100644
index 000000000..8b5e24125
--- /dev/null
+++ b/node_modules/qs/test/parse.js
@@ -0,0 +1,483 @@
+/* eslint no-extend-native:0 */
+// Load modules
+
+var Code = require('code');
+var Lab = require('lab');
+var Qs = require('../');
+
+
+// Declare internals
+
+var internals = {};
+
+
+// Test shortcuts
+
+var lab = exports.lab = Lab.script();
+var expect = Code.expect;
+var describe = lab.experiment;
+var it = lab.test;
+
+
+describe('parse()', function () {
+
+    it('parses a simple string', function (done) {
+
+        expect(Qs.parse('0=foo')).to.deep.equal({ '0': 'foo' });
+        expect(Qs.parse('foo=c++')).to.deep.equal({ foo: 'c  ' });
+        expect(Qs.parse('a[>=]=23')).to.deep.equal({ a: { '>=': '23' } });
+        expect(Qs.parse('a[<=>]==23')).to.deep.equal({ a: { '<=>': '=23' } });
+        expect(Qs.parse('a[==]=23')).to.deep.equal({ a: { '==': '23' } });
+        expect(Qs.parse('foo', { strictNullHandling: true })).to.deep.equal({ foo: null });
+        expect(Qs.parse('foo' )).to.deep.equal({ foo: '' });
+        expect(Qs.parse('foo=')).to.deep.equal({ foo: '' });
+        expect(Qs.parse('foo=bar')).to.deep.equal({ foo: 'bar' });
+        expect(Qs.parse(' foo = bar = baz ')).to.deep.equal({ ' foo ': ' bar = baz ' });
+        expect(Qs.parse('foo=bar=baz')).to.deep.equal({ foo: 'bar=baz' });
+        expect(Qs.parse('foo=bar&bar=baz')).to.deep.equal({ foo: 'bar', bar: 'baz' });
+        expect(Qs.parse('foo2=bar2&baz2=')).to.deep.equal({ foo2: 'bar2', baz2: '' });
+        expect(Qs.parse('foo=bar&baz', { strictNullHandling: true })).to.deep.equal({ foo: 'bar', baz: null });
+        expect(Qs.parse('foo=bar&baz')).to.deep.equal({ foo: 'bar', baz: '' });
+        expect(Qs.parse('cht=p3&chd=t:60,40&chs=250x100&chl=Hello|World')).to.deep.equal({
+            cht: 'p3',
+            chd: 't:60,40',
+            chs: '250x100',
+            chl: 'Hello|World'
+        });
+        done();
+    });
+
+    it('allows enabling dot notation', function (done) {
+
+        expect(Qs.parse('a.b=c')).to.deep.equal({ 'a.b': 'c' });
+        expect(Qs.parse('a.b=c', { allowDots: true })).to.deep.equal({ a: { b: 'c' } });
+        done();
+    });
+
+    it('parses a single nested string', function (done) {
+
+        expect(Qs.parse('a[b]=c')).to.deep.equal({ a: { b: 'c' } });
+        done();
+    });
+
+    it('parses a double nested string', function (done) {
+
+        expect(Qs.parse('a[b][c]=d')).to.deep.equal({ a: { b: { c: 'd' } } });
+        done();
+    });
+
+    it('defaults to a depth of 5', function (done) {
+
+        expect(Qs.parse('a[b][c][d][e][f][g][h]=i')).to.deep.equal({ a: { b: { c: { d: { e: { f: { '[g][h]': 'i' } } } } } } });
+        done();
+    });
+
+    it('only parses one level when depth = 1', function (done) {
+
+        expect(Qs.parse('a[b][c]=d', { depth: 1 })).to.deep.equal({ a: { b: { '[c]': 'd' } } });
+        expect(Qs.parse('a[b][c][d]=e', { depth: 1 })).to.deep.equal({ a: { b: { '[c][d]': 'e' } } });
+        done();
+    });
+
+    it('parses a simple array', function (done) {
+
+        expect(Qs.parse('a=b&a=c')).to.deep.equal({ a: ['b', 'c'] });
+        done();
+    });
+
+    it('parses an explicit array', function (done) {
+
+        expect(Qs.parse('a[]=b')).to.deep.equal({ a: ['b'] });
+        expect(Qs.parse('a[]=b&a[]=c')).to.deep.equal({ a: ['b', 'c'] });
+        expect(Qs.parse('a[]=b&a[]=c&a[]=d')).to.deep.equal({ a: ['b', 'c', 'd'] });
+        done();
+    });
+
+    it('parses a mix of simple and explicit arrays', function (done) {
+
+        expect(Qs.parse('a=b&a[]=c')).to.deep.equal({ a: ['b', 'c'] });
+        expect(Qs.parse('a[]=b&a=c')).to.deep.equal({ a: ['b', 'c'] });
+        expect(Qs.parse('a[0]=b&a=c')).to.deep.equal({ a: ['b', 'c'] });
+        expect(Qs.parse('a=b&a[0]=c')).to.deep.equal({ a: ['b', 'c'] });
+        expect(Qs.parse('a[1]=b&a=c')).to.deep.equal({ a: ['b', 'c'] });
+        expect(Qs.parse('a=b&a[1]=c')).to.deep.equal({ a: ['b', 'c'] });
+        done();
+    });
+
+    it('parses a nested array', function (done) {
+
+        expect(Qs.parse('a[b][]=c&a[b][]=d')).to.deep.equal({ a: { b: ['c', 'd'] } });
+        expect(Qs.parse('a[>=]=25')).to.deep.equal({ a: { '>=': '25' } });
+        done();
+    });
+
+    it('allows to specify array indices', function (done) {
+
+        expect(Qs.parse('a[1]=c&a[0]=b&a[2]=d')).to.deep.equal({ a: ['b', 'c', 'd'] });
+        expect(Qs.parse('a[1]=c&a[0]=b')).to.deep.equal({ a: ['b', 'c'] });
+        expect(Qs.parse('a[1]=c')).to.deep.equal({ a: ['c'] });
+        done();
+    });
+
+    it('limits specific array indices to 20', function (done) {
+
+        expect(Qs.parse('a[20]=a')).to.deep.equal({ a: ['a'] });
+        expect(Qs.parse('a[21]=a')).to.deep.equal({ a: { '21': 'a' } });
+        done();
+    });
+
+    it('supports keys that begin with a number', function (done) {
+
+        expect(Qs.parse('a[12b]=c')).to.deep.equal({ a: { '12b': 'c' } });
+        done();
+    });
+
+    it('supports encoded = signs', function (done) {
+
+        expect(Qs.parse('he%3Dllo=th%3Dere')).to.deep.equal({ 'he=llo': 'th=ere' });
+        done();
+    });
+
+    it('is ok with url encoded strings', function (done) {
+
+        expect(Qs.parse('a[b%20c]=d')).to.deep.equal({ a: { 'b c': 'd' } });
+        expect(Qs.parse('a[b]=c%20d')).to.deep.equal({ a: { b: 'c d' } });
+        done();
+    });
+
+    it('allows brackets in the value', function (done) {
+
+        expect(Qs.parse('pets=["tobi"]')).to.deep.equal({ pets: '["tobi"]' });
+        expect(Qs.parse('operators=[">=", "<="]')).to.deep.equal({ operators: '[">=", "<="]' });
+        done();
+    });
+
+    it('allows empty values', function (done) {
+
+        expect(Qs.parse('')).to.deep.equal({});
+        expect(Qs.parse(null)).to.deep.equal({});
+        expect(Qs.parse(undefined)).to.deep.equal({});
+        done();
+    });
+
+    it('transforms arrays to objects', function (done) {
+
+        expect(Qs.parse('foo[0]=bar&foo[bad]=baz')).to.deep.equal({ foo: { '0': 'bar', bad: 'baz' } });
+        expect(Qs.parse('foo[bad]=baz&foo[0]=bar')).to.deep.equal({ foo: { bad: 'baz', '0': 'bar' } });
+        expect(Qs.parse('foo[bad]=baz&foo[]=bar')).to.deep.equal({ foo: { bad: 'baz', '0': 'bar' } });
+        expect(Qs.parse('foo[]=bar&foo[bad]=baz')).to.deep.equal({ foo: { '0': 'bar', bad: 'baz' } });
+        expect(Qs.parse('foo[bad]=baz&foo[]=bar&foo[]=foo')).to.deep.equal({ foo: { bad: 'baz', '0': 'bar', '1': 'foo' } });
+        expect(Qs.parse('foo[0][a]=a&foo[0][b]=b&foo[1][a]=aa&foo[1][b]=bb')).to.deep.equal({ foo: [{ a: 'a', b: 'b' }, { a: 'aa', b: 'bb' }] });
+        expect(Qs.parse('a[]=b&a[t]=u&a[hasOwnProperty]=c')).to.deep.equal({ a: { '0': 'b', t: 'u', c: true } });
+        expect(Qs.parse('a[]=b&a[hasOwnProperty]=c&a[x]=y')).to.deep.equal({ a: { '0': 'b', '1': 'c', x: 'y' } });
+        done();
+    });
+
+    it('transforms arrays to objects (dot notation)', function (done) {
+
+        expect(Qs.parse('foo[0].baz=bar&fool.bad=baz', { allowDots: true })).to.deep.equal({ foo: [{ baz: 'bar' }], fool: { bad: 'baz' } });
+        expect(Qs.parse('foo[0].baz=bar&fool.bad.boo=baz', { allowDots: true })).to.deep.equal({ foo: [{ baz: 'bar' }], fool: { bad: { boo: 'baz' } } });
+        expect(Qs.parse('foo[0][0].baz=bar&fool.bad=baz', { allowDots: true })).to.deep.equal({ foo: [[{ baz: 'bar' }]], fool: { bad: 'baz' } });
+        expect(Qs.parse('foo[0].baz[0]=15&foo[0].bar=2', { allowDots: true })).to.deep.equal({ foo: [{ baz: ['15'], bar: '2' }] });
+        expect(Qs.parse('foo[0].baz[0]=15&foo[0].baz[1]=16&foo[0].bar=2', { allowDots: true })).to.deep.equal({ foo: [{ baz: ['15', '16'], bar: '2' }] });
+        expect(Qs.parse('foo.bad=baz&foo[0]=bar', { allowDots: true })).to.deep.equal({ foo: { bad: 'baz', '0': 'bar' } });
+        expect(Qs.parse('foo.bad=baz&foo[]=bar', { allowDots: true })).to.deep.equal({ foo: { bad: 'baz', '0': 'bar' } });
+        expect(Qs.parse('foo[]=bar&foo.bad=baz', { allowDots: true })).to.deep.equal({ foo: { '0': 'bar', bad: 'baz' } });
+        expect(Qs.parse('foo.bad=baz&foo[]=bar&foo[]=foo', { allowDots: true })).to.deep.equal({ foo: { bad: 'baz', '0': 'bar', '1': 'foo' } });
+        expect(Qs.parse('foo[0].a=a&foo[0].b=b&foo[1].a=aa&foo[1].b=bb', { allowDots: true })).to.deep.equal({ foo: [{ a: 'a', b: 'b' }, { a: 'aa', b: 'bb' }] });
+        done();
+    });
+
+    it('can add keys to objects', function (done) {
+
+        expect(Qs.parse('a[b]=c&a=d')).to.deep.equal({ a: { b: 'c', d: true } });
+        done();
+    });
+
+    it('correctly prunes undefined values when converting an array to an object', function (done) {
+
+        expect(Qs.parse('a[2]=b&a[99999999]=c')).to.deep.equal({ a: { '2': 'b', '99999999': 'c' } });
+        done();
+    });
+
+    it('supports malformed uri characters', function (done) {
+
+        expect(Qs.parse('{%:%}', { strictNullHandling: true })).to.deep.equal({ '{%:%}': null });
+        expect(Qs.parse('{%:%}=')).to.deep.equal({ '{%:%}': '' });
+        expect(Qs.parse('foo=%:%}')).to.deep.equal({ foo: '%:%}' });
+        done();
+    });
+
+    it('doesn\'t produce empty keys', function (done) {
+
+        expect(Qs.parse('_r=1&')).to.deep.equal({ '_r': '1' });
+        done();
+    });
+
+    it('cannot access Object prototype', function (done) {
+
+        Qs.parse('constructor[prototype][bad]=bad');
+        Qs.parse('bad[constructor][prototype][bad]=bad');
+        expect(typeof Object.prototype.bad).to.equal('undefined');
+        done();
+    });
+
+    it('parses arrays of objects', function (done) {
+
+        expect(Qs.parse('a[][b]=c')).to.deep.equal({ a: [{ b: 'c' }] });
+        expect(Qs.parse('a[0][b]=c')).to.deep.equal({ a: [{ b: 'c' }] });
+        done();
+    });
+
+    it('allows for empty strings in arrays', function (done) {
+
+        expect(Qs.parse('a[]=b&a[]=&a[]=c')).to.deep.equal({ a: ['b', '', 'c'] });
+
+        expect(Qs.parse('a[0]=b&a[1]&a[2]=c&a[19]=', { strictNullHandling: true, arrayLimit: 20 })).to.deep.equal({ a: ['b', null, 'c', ''] });
+        expect(Qs.parse('a[]=b&a[]&a[]=c&a[]=', { strictNullHandling: true, arrayLimit: 0 })).to.deep.equal({ a: ['b', null, 'c', ''] });
+
+        expect(Qs.parse('a[0]=b&a[1]=&a[2]=c&a[19]', { strictNullHandling: true, arrayLimit: 20 })).to.deep.equal({ a: ['b', '', 'c', null] });
+        expect(Qs.parse('a[]=b&a[]=&a[]=c&a[]', { strictNullHandling: true, arrayLimit: 0 })).to.deep.equal({ a: ['b', '', 'c', null] });
+
+        expect(Qs.parse('a[]=&a[]=b&a[]=c')).to.deep.equal({ a: ['', 'b', 'c'] });
+        done();
+    });
+
+    it('compacts sparse arrays', function (done) {
+
+        expect(Qs.parse('a[10]=1&a[2]=2')).to.deep.equal({ a: ['2', '1'] });
+        done();
+    });
+
+    it('parses semi-parsed strings', function (done) {
+
+        expect(Qs.parse({ 'a[b]': 'c' })).to.deep.equal({ a: { b: 'c' } });
+        expect(Qs.parse({ 'a[b]': 'c', 'a[d]': 'e' })).to.deep.equal({ a: { b: 'c', d: 'e' } });
+        done();
+    });
+
+    it('parses buffers correctly', function (done) {
+
+        var b = new Buffer('test');
+        expect(Qs.parse({ a: b })).to.deep.equal({ a: b });
+        done();
+    });
+
+    it('continues parsing when no parent is found', function (done) {
+
+        expect(Qs.parse('[]=&a=b')).to.deep.equal({ '0': '', a: 'b' });
+        expect(Qs.parse('[]&a=b', { strictNullHandling: true })).to.deep.equal({ '0': null, a: 'b' });
+        expect(Qs.parse('[foo]=bar')).to.deep.equal({ foo: 'bar' });
+        done();
+    });
+
+    it('does not error when parsing a very long array', function (done) {
+
+        var str = 'a[]=a';
+        while (Buffer.byteLength(str) < 128 * 1024) {
+            str += '&' + str;
+        }
+
+        expect(function () {
+
+            Qs.parse(str);
+        }).to.not.throw();
+
+        done();
+    });
+
+    it('should not throw when a native prototype has an enumerable property', { parallel: false }, function (done) {
+
+        Object.prototype.crash = '';
+        Array.prototype.crash = '';
+        expect(Qs.parse.bind(null, 'a=b')).to.not.throw();
+        expect(Qs.parse('a=b')).to.deep.equal({ a: 'b' });
+        expect(Qs.parse.bind(null, 'a[][b]=c')).to.not.throw();
+        expect(Qs.parse('a[][b]=c')).to.deep.equal({ a: [{ b: 'c' }] });
+        delete Object.prototype.crash;
+        delete Array.prototype.crash;
+        done();
+    });
+
+    it('parses a string with an alternative string delimiter', function (done) {
+
+        expect(Qs.parse('a=b;c=d', { delimiter: ';' })).to.deep.equal({ a: 'b', c: 'd' });
+        done();
+    });
+
+    it('parses a string with an alternative RegExp delimiter', function (done) {
+
+        expect(Qs.parse('a=b; c=d', { delimiter: /[;,] */ })).to.deep.equal({ a: 'b', c: 'd' });
+        done();
+    });
+
+    it('does not use non-splittable objects as delimiters', function (done) {
+
+        expect(Qs.parse('a=b&c=d', { delimiter: true })).to.deep.equal({ a: 'b', c: 'd' });
+        done();
+    });
+
+    it('allows overriding parameter limit', function (done) {
+
+        expect(Qs.parse('a=b&c=d', { parameterLimit: 1 })).to.deep.equal({ a: 'b' });
+        done();
+    });
+
+    it('allows setting the parameter limit to Infinity', function (done) {
+
+        expect(Qs.parse('a=b&c=d', { parameterLimit: Infinity })).to.deep.equal({ a: 'b', c: 'd' });
+        done();
+    });
+
+    it('allows overriding array limit', function (done) {
+
+        expect(Qs.parse('a[0]=b', { arrayLimit: -1 })).to.deep.equal({ a: { '0': 'b' } });
+        expect(Qs.parse('a[-1]=b', { arrayLimit: -1 })).to.deep.equal({ a: { '-1': 'b' } });
+        expect(Qs.parse('a[0]=b&a[1]=c', { arrayLimit: 0 })).to.deep.equal({ a: { '0': 'b', '1': 'c' } });
+        done();
+    });
+
+    it('allows disabling array parsing', function (done) {
+
+        expect(Qs.parse('a[0]=b&a[1]=c', { parseArrays: false })).to.deep.equal({ a: { '0': 'b', '1': 'c' } });
+        done();
+    });
+
+    it('parses an object', function (done) {
+
+        var input = {
+            'user[name]': { 'pop[bob]': 3 },
+            'user[email]': null
+        };
+
+        var expected = {
+            'user': {
+                'name': { 'pop[bob]': 3 },
+                'email': null
+            }
+        };
+
+        var result = Qs.parse(input);
+
+        expect(result).to.deep.equal(expected);
+        done();
+    });
+
+    it('parses an object in dot notation', function (done) {
+
+        var input = {
+            'user.name': { 'pop[bob]': 3 },
+            'user.email.': null
+        };
+
+        var expected = {
+            'user': {
+                'name': { 'pop[bob]': 3 },
+                'email': null
+            }
+        };
+
+        var result = Qs.parse(input, { allowDots: true });
+
+        expect(result).to.deep.equal(expected);
+        done();
+    });
+
+    it('parses an object and not child values', function (done) {
+
+        var input = {
+            'user[name]': { 'pop[bob]': { 'test': 3 } },
+            'user[email]': null
+        };
+
+        var expected = {
+            'user': {
+                'name': { 'pop[bob]': { 'test': 3 } },
+                'email': null
+            }
+        };
+
+        var result = Qs.parse(input);
+
+        expect(result).to.deep.equal(expected);
+        done();
+    });
+
+    it('does not blow up when Buffer global is missing', function (done) {
+
+        var tempBuffer = global.Buffer;
+        delete global.Buffer;
+        var result = Qs.parse('a=b&c=d');
+        global.Buffer = tempBuffer;
+        expect(result).to.deep.equal({ a: 'b', c: 'd' });
+        done();
+    });
+
+    it('does not crash when parsing circular references', function (done) {
+
+        var a = {};
+        a.b = a;
+
+        var parsed;
+
+        expect(function () {
+
+            parsed = Qs.parse({ 'foo[bar]': 'baz', 'foo[baz]': a });
+        }).to.not.throw();
+
+        expect(parsed).to.contain('foo');
+        expect(parsed.foo).to.contain('bar', 'baz');
+        expect(parsed.foo.bar).to.equal('baz');
+        expect(parsed.foo.baz).to.deep.equal(a);
+        done();
+    });
+
+    it('parses plain objects correctly', function (done) {
+
+        var a = Object.create(null);
+        a.b = 'c';
+
+        expect(Qs.parse(a)).to.deep.equal({ b: 'c' });
+        var result = Qs.parse({ a: a });
+        expect(result).to.contain('a');
+        expect(result.a).to.deep.equal(a);
+        done();
+    });
+
+    it('parses dates correctly', function (done) {
+
+        var now = new Date();
+        expect(Qs.parse({ a: now })).to.deep.equal({ a: now });
+        done();
+    });
+
+    it('parses regular expressions correctly', function (done) {
+
+        var re = /^test$/;
+        expect(Qs.parse({ a: re })).to.deep.equal({ a: re });
+        done();
+    });
+
+    it('can allow overwriting prototype properties', function (done) {
+
+        expect(Qs.parse('a[hasOwnProperty]=b', { allowPrototypes: true })).to.deep.equal({ a: { hasOwnProperty: 'b' } }, { prototype: false });
+        expect(Qs.parse('hasOwnProperty=b', { allowPrototypes: true })).to.deep.equal({ hasOwnProperty: 'b' }, { prototype: false });
+        done();
+    });
+
+    it('can return plain objects', function (done) {
+
+        var expected = Object.create(null);
+        expected.a = Object.create(null);
+        expected.a.b = 'c';
+        expected.a.hasOwnProperty = 'd';
+        expect(Qs.parse('a[b]=c&a[hasOwnProperty]=d', { plainObjects: true })).to.deep.equal(expected);
+        expect(Qs.parse(null, { plainObjects: true })).to.deep.equal(Object.create(null));
+        var expectedArray = Object.create(null);
+        expectedArray.a = Object.create(null);
+        expectedArray.a['0'] = 'b';
+        expectedArray.a.c = 'd';
+        expect(Qs.parse('a[]=b&a[c]=d', { plainObjects: true })).to.deep.equal(expectedArray);
+        done();
+    });
+});
diff --git a/node_modules/qs/test/stringify.js b/node_modules/qs/test/stringify.js
new file mode 100644
index 000000000..53139ff90
--- /dev/null
+++ b/node_modules/qs/test/stringify.js
@@ -0,0 +1,293 @@
+/* eslint no-extend-native:0 */
+// Load modules
+
+var Code = require('code');
+var Lab = require('lab');
+var Qs = require('../');
+
+
+// Declare internals
+
+var internals = {};
+
+
+// Test shortcuts
+
+var lab = exports.lab = Lab.script();
+var expect = Code.expect;
+var describe = lab.experiment;
+var it = lab.test;
+
+
+describe('stringify()', function () {
+
+    it('stringifies a querystring object', function (done) {
+
+        expect(Qs.stringify({ a: 'b' })).to.equal('a=b');
+        expect(Qs.stringify({ a: 1 })).to.equal('a=1');
+        expect(Qs.stringify({ a: 1, b: 2 })).to.equal('a=1&b=2');
+        expect(Qs.stringify({ a: 'A_Z' })).to.equal('a=A_Z');
+        expect(Qs.stringify({ a: '€' })).to.equal('a=%E2%82%AC');
+        expect(Qs.stringify({ a: '' })).to.equal('a=%EE%80%80');
+        expect(Qs.stringify({ a: 'א' })).to.equal('a=%D7%90');
+        expect(Qs.stringify({ a: '𐐷' })).to.equal('a=%F0%90%90%B7');
+        done();
+    });
+
+    it('stringifies a nested object', function (done) {
+
+        expect(Qs.stringify({ a: { b: 'c' } })).to.equal('a%5Bb%5D=c');
+        expect(Qs.stringify({ a: { b: { c: { d: 'e' } } } })).to.equal('a%5Bb%5D%5Bc%5D%5Bd%5D=e');
+        done();
+    });
+
+    it('stringifies an array value', function (done) {
+
+        expect(Qs.stringify({ a: ['b', 'c', 'd'] })).to.equal('a%5B0%5D=b&a%5B1%5D=c&a%5B2%5D=d');
+        done();
+    });
+
+    it('omits nulls when asked', function (done) {
+
+        expect(Qs.stringify({ a: 'b', c: null }, { skipNulls: true })).to.equal('a=b');
+        done();
+    });
+
+
+    it('omits nested nulls when asked', function (done) {
+
+        expect(Qs.stringify({ a: { b: 'c', d: null } }, { skipNulls: true })).to.equal('a%5Bb%5D=c');
+        done();
+    });
+
+    it('omits array indices when asked', function (done) {
+
+        expect(Qs.stringify({ a: ['b', 'c', 'd'] }, { indices: false })).to.equal('a=b&a=c&a=d');
+        done();
+    });
+
+    it('stringifies a nested array value', function (done) {
+
+        expect(Qs.stringify({ a: { b: ['c', 'd'] } })).to.equal('a%5Bb%5D%5B0%5D=c&a%5Bb%5D%5B1%5D=d');
+        done();
+    });
+
+    it('stringifies an object inside an array', function (done) {
+
+        expect(Qs.stringify({ a: [{ b: 'c' }] })).to.equal('a%5B0%5D%5Bb%5D=c');
+        expect(Qs.stringify({ a: [{ b: { c: [1] } }] })).to.equal('a%5B0%5D%5Bb%5D%5Bc%5D%5B0%5D=1');
+        done();
+    });
+
+    it('does not omit object keys when indices = false', function (done) {
+
+        expect(Qs.stringify({ a: [{ b: 'c' }] }, { indices: false })).to.equal('a%5Bb%5D=c');
+        done();
+    });
+
+    it('uses indices notation for arrays when indices=true', function (done) {
+
+        expect(Qs.stringify({ a: ['b', 'c'] }, { indices: true })).to.equal('a%5B0%5D=b&a%5B1%5D=c');
+        done();
+    });
+
+    it('uses indices notation for arrays when no arrayFormat is specified', function (done) {
+
+        expect(Qs.stringify({ a: ['b', 'c'] })).to.equal('a%5B0%5D=b&a%5B1%5D=c');
+        done();
+    });
+
+    it('uses indices notation for arrays when no arrayFormat=indices', function (done) {
+
+        expect(Qs.stringify({ a: ['b', 'c'] }, { arrayFormat: 'indices' })).to.equal('a%5B0%5D=b&a%5B1%5D=c');
+        done();
+    });
+
+    it('uses repeat notation for arrays when no arrayFormat=repeat', function (done) {
+
+        expect(Qs.stringify({ a: ['b', 'c'] }, { arrayFormat: 'repeat' })).to.equal('a=b&a=c');
+        done();
+    });
+
+    it('uses brackets notation for arrays when no arrayFormat=brackets', function (done) {
+
+        expect(Qs.stringify({ a: ['b', 'c'] }, { arrayFormat: 'brackets' })).to.equal('a%5B%5D=b&a%5B%5D=c');
+        done();
+    });
+
+    it('stringifies a complicated object', function (done) {
+
+        expect(Qs.stringify({ a: { b: 'c', d: 'e' } })).to.equal('a%5Bb%5D=c&a%5Bd%5D=e');
+        done();
+    });
+
+    it('stringifies an empty value', function (done) {
+
+        expect(Qs.stringify({ a: '' })).to.equal('a=');
+        expect(Qs.stringify({ a: null }, { strictNullHandling: true })).to.equal('a');
+
+        expect(Qs.stringify({ a: '', b: '' })).to.equal('a=&b=');
+        expect(Qs.stringify({ a: null, b: '' }, { strictNullHandling: true })).to.equal('a&b=');
+
+        expect(Qs.stringify({ a: { b: '' } })).to.equal('a%5Bb%5D=');
+        expect(Qs.stringify({ a: { b: null } }, { strictNullHandling: true })).to.equal('a%5Bb%5D');
+        expect(Qs.stringify({ a: { b: null } }, { strictNullHandling: false })).to.equal('a%5Bb%5D=');
+
+        done();
+    });
+
+    it('stringifies an empty object', function (done) {
+
+        var obj = Object.create(null);
+        obj.a = 'b';
+        expect(Qs.stringify(obj)).to.equal('a=b');
+        done();
+    });
+
+    it('returns an empty string for invalid input', function (done) {
+
+        expect(Qs.stringify(undefined)).to.equal('');
+        expect(Qs.stringify(false)).to.equal('');
+        expect(Qs.stringify(null)).to.equal('');
+        expect(Qs.stringify('')).to.equal('');
+        done();
+    });
+
+    it('stringifies an object with an empty object as a child', function (done) {
+
+        var obj = {
+            a: Object.create(null)
+        };
+
+        obj.a.b = 'c';
+        expect(Qs.stringify(obj)).to.equal('a%5Bb%5D=c');
+        done();
+    });
+
+    it('drops keys with a value of undefined', function (done) {
+
+        expect(Qs.stringify({ a: undefined })).to.equal('');
+
+        expect(Qs.stringify({ a: { b: undefined, c: null } }, { strictNullHandling: true })).to.equal('a%5Bc%5D');
+        expect(Qs.stringify({ a: { b: undefined, c: null } }, { strictNullHandling: false })).to.equal('a%5Bc%5D=');
+        expect(Qs.stringify({ a: { b: undefined, c: '' } })).to.equal('a%5Bc%5D=');
+        done();
+    });
+
+    it('url encodes values', function (done) {
+
+        expect(Qs.stringify({ a: 'b c' })).to.equal('a=b%20c');
+        done();
+    });
+
+    it('stringifies a date', function (done) {
+
+        var now = new Date();
+        var str = 'a=' + encodeURIComponent(now.toISOString());
+        expect(Qs.stringify({ a: now })).to.equal(str);
+        done();
+    });
+
+    it('stringifies the weird object from qs', function (done) {
+
+        expect(Qs.stringify({ 'my weird field': '~q1!2"\'w$5&7/z8)?' })).to.equal('my%20weird%20field=~q1%212%22%27w%245%267%2Fz8%29%3F');
+        done();
+    });
+
+    it('skips properties that are part of the object prototype', function (done) {
+
+        Object.prototype.crash = 'test';
+        expect(Qs.stringify({ a: 'b' })).to.equal('a=b');
+        expect(Qs.stringify({ a: { b: 'c' } })).to.equal('a%5Bb%5D=c');
+        delete Object.prototype.crash;
+        done();
+    });
+
+    it('stringifies boolean values', function (done) {
+
+        expect(Qs.stringify({ a: true })).to.equal('a=true');
+        expect(Qs.stringify({ a: { b: true } })).to.equal('a%5Bb%5D=true');
+        expect(Qs.stringify({ b: false })).to.equal('b=false');
+        expect(Qs.stringify({ b: { c: false } })).to.equal('b%5Bc%5D=false');
+        done();
+    });
+
+    it('stringifies buffer values', function (done) {
+
+        expect(Qs.stringify({ a: new Buffer('test') })).to.equal('a=test');
+        expect(Qs.stringify({ a: { b: new Buffer('test') } })).to.equal('a%5Bb%5D=test');
+        done();
+    });
+
+    it('stringifies an object using an alternative delimiter', function (done) {
+
+        expect(Qs.stringify({ a: 'b', c: 'd' }, { delimiter: ';' })).to.equal('a=b;c=d');
+        done();
+    });
+
+    it('doesn\'t blow up when Buffer global is missing', function (done) {
+
+        var tempBuffer = global.Buffer;
+        delete global.Buffer;
+        var result = Qs.stringify({ a: 'b', c: 'd' });
+        global.Buffer = tempBuffer;
+        expect(result).to.equal('a=b&c=d');
+        done();
+    });
+
+    it('selects properties when filter=array', function (done) {
+
+        expect(Qs.stringify({ a: 'b' }, { filter: ['a'] })).to.equal('a=b');
+        expect(Qs.stringify({ a: 1 }, { filter: [] })).to.equal('');
+        expect(Qs.stringify({ a: { b: [1, 2, 3, 4], c: 'd' }, c: 'f' }, { filter: ['a', 'b', 0, 2] })).to.equal('a%5Bb%5D%5B0%5D=1&a%5Bb%5D%5B2%5D=3');
+        done();
+
+    });
+
+    it('supports custom representations when filter=function', function (done) {
+
+        var calls = 0;
+        var obj = { a: 'b', c: 'd', e: { f: new Date(1257894000000) } };
+        var filterFunc = function (prefix, value) {
+
+            calls++;
+            if (calls === 1) {
+                expect(prefix).to.be.empty();
+                expect(value).to.equal(obj);
+            }
+            else if (prefix === 'c') {
+                return;
+            }
+            else if (value instanceof Date) {
+                expect(prefix).to.equal('e[f]');
+                return value.getTime();
+            }
+            return value;
+        };
+
+        expect(Qs.stringify(obj, { filter: filterFunc })).to.equal('a=b&e%5Bf%5D=1257894000000');
+        expect(calls).to.equal(5);
+        done();
+
+    });
+
+    it('can disable uri encoding', function (done) {
+
+        expect(Qs.stringify({ a: 'b' }, { encode: false })).to.equal('a=b');
+        expect(Qs.stringify({ a: { b: 'c' } }, { encode: false })).to.equal('a[b]=c');
+        expect(Qs.stringify({ a: 'b', c: null }, { strictNullHandling: true, encode: false })).to.equal('a=b&c');
+        done();
+    });
+
+    it('can sort the keys', function (done) {
+
+        var sort = function alphabeticalSort (a, b) {
+
+            return a.localeCompare(b);
+        };
+
+        expect(Qs.stringify({ a: 'c', z: 'y', b : 'f' }, { sort : sort })).to.equal('a=c&b=f&z=y');
+        expect(Qs.stringify({ a: 'c', z: { j: 'a', i:'b' }, b : 'f' }, { sort : sort })).to.equal('a=c&b=f&z%5Bi%5D=b&z%5Bj%5D=a');
+        done();
+    });
+});
diff --git a/node_modules/qs/test/utils.js b/node_modules/qs/test/utils.js
new file mode 100644
index 000000000..a9a6b520d
--- /dev/null
+++ b/node_modules/qs/test/utils.js
@@ -0,0 +1,28 @@
+// Load modules
+
+var Code = require('code');
+var Lab = require('lab');
+var Utils = require('../lib/utils');
+
+
+// Declare internals
+
+var internals = {};
+
+
+// Test shortcuts
+
+var lab = exports.lab = Lab.script();
+var expect = Code.expect;
+var describe = lab.experiment;
+var it = lab.test;
+
+
+describe('merge()', function () {
+
+    it('can merge two objects with the same key', function (done) {
+
+        expect(Utils.merge({ a: 'b' }, { a: 'c' })).to.deep.equal({ a: ['b', 'c'] });
+        done();
+    });
+});
diff --git a/node_modules/readable-stream/.npmignore b/node_modules/readable-stream/.npmignore
new file mode 100644
index 000000000..38344f87a
--- /dev/null
+++ b/node_modules/readable-stream/.npmignore
@@ -0,0 +1,5 @@
+build/
+test/
+examples/
+fs.js
+zlib.js
\ No newline at end of file
diff --git a/node_modules/readable-stream/.travis.yml b/node_modules/readable-stream/.travis.yml
new file mode 100644
index 000000000..1b8211846
--- /dev/null
+++ b/node_modules/readable-stream/.travis.yml
@@ -0,0 +1,52 @@
+sudo: false
+language: node_js
+before_install:
+  - npm install -g npm@2
+  - npm install -g npm
+notifications:
+  email: false
+matrix:
+  fast_finish: true
+  allow_failures:
+    - env: TASK=browser BROWSER_NAME=ipad BROWSER_VERSION="6.0..latest"
+    - env: TASK=browser BROWSER_NAME=iphone BROWSER_VERSION="6.0..latest"
+  include:
+  - node_js: '0.8'
+    env: TASK=test
+  - node_js: '0.10'
+    env: TASK=test
+  - node_js: '0.11'
+    env: TASK=test
+  - node_js: '0.12'
+    env: TASK=test
+  - node_js: 1
+    env: TASK=test
+  - node_js: 2
+    env: TASK=test
+  - node_js: 3
+    env: TASK=test
+  - node_js: 4
+    env: TASK=test
+  - node_js: 5
+    env: TASK=test
+  - node_js: 5
+    env: TASK=browser BROWSER_NAME=android BROWSER_VERSION="4.0..latest"
+  - node_js: 5
+    env: TASK=browser BROWSER_NAME=ie BROWSER_VERSION="9..latest"
+  - node_js: 5
+    env: TASK=browser BROWSER_NAME=opera BROWSER_VERSION="11..latest"
+  - node_js: 5
+    env: TASK=browser BROWSER_NAME=chrome BROWSER_VERSION="-3..latest"
+  - node_js: 5
+    env: TASK=browser BROWSER_NAME=firefox BROWSER_VERSION="-3..latest"
+  - node_js: 5
+    env: TASK=browser BROWSER_NAME=ipad BROWSER_VERSION="6.0..latest"
+  - node_js: 5
+    env: TASK=browser BROWSER_NAME=iphone BROWSER_VERSION="6.0..latest"
+  - node_js: 5
+    env: TASK=browser BROWSER_NAME=safari BROWSER_VERSION="5..latest"
+script: "npm run $TASK"
+env:
+  global:
+  - secure: rE2Vvo7vnjabYNULNyLFxOyt98BoJexDqsiOnfiD6kLYYsiQGfr/sbZkPMOFm9qfQG7pjqx+zZWZjGSswhTt+626C0t/njXqug7Yps4c3dFblzGfreQHp7wNX5TFsvrxd6dAowVasMp61sJcRnB2w8cUzoe3RAYUDHyiHktwqMc=
+  - secure: g9YINaKAdMatsJ28G9jCGbSaguXCyxSTy+pBO6Ch0Cf57ZLOTka3HqDj8p3nV28LUIHZ3ut5WO43CeYKwt4AUtLpBS3a0dndHdY6D83uY6b2qh5hXlrcbeQTq2cvw2y95F7hm4D1kwrgZ7ViqaKggRcEupAL69YbJnxeUDKWEdI=
diff --git a/node_modules/readable-stream/.zuul.yml b/node_modules/readable-stream/.zuul.yml
new file mode 100644
index 000000000..96d9cfbd3
--- /dev/null
+++ b/node_modules/readable-stream/.zuul.yml
@@ -0,0 +1 @@
+ui: tape
diff --git a/node_modules/readable-stream/LICENSE b/node_modules/readable-stream/LICENSE
new file mode 100644
index 000000000..e3d4e695a
--- /dev/null
+++ b/node_modules/readable-stream/LICENSE
@@ -0,0 +1,18 @@
+Copyright Joyent, Inc. and other Node contributors. All rights reserved.
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.
diff --git a/node_modules/readable-stream/README.md b/node_modules/readable-stream/README.md
new file mode 100644
index 000000000..86b95a3bf
--- /dev/null
+++ b/node_modules/readable-stream/README.md
@@ -0,0 +1,36 @@
+# readable-stream
+
+***Node-core v5.8.0 streams for userland*** [![Build Status](https://travis-ci.org/nodejs/readable-stream.svg?branch=master)](https://travis-ci.org/nodejs/readable-stream)
+
+
+[![NPM](https://nodei.co/npm/readable-stream.png?downloads=true&downloadRank=true)](https://nodei.co/npm/readable-stream/)
+[![NPM](https://nodei.co/npm-dl/readable-stream.png?&months=6&height=3)](https://nodei.co/npm/readable-stream/)
+
+
+[![Sauce Test Status](https://saucelabs.com/browser-matrix/readable-stream.svg)](https://saucelabs.com/u/readable-stream)
+
+```bash
+npm install --save readable-stream
+```
+
+***Node-core streams for userland***
+
+This package is a mirror of the Streams2 and Streams3 implementations in
+Node-core, including [documentation](doc/stream.markdown).
+
+If you want to guarantee a stable streams base, regardless of what version of
+Node you, or the users of your libraries are using, use **readable-stream** *only* and avoid the *"stream"* module in Node-core, for background see [this blogpost](http://r.va.gg/2014/06/why-i-dont-use-nodes-core-stream-module.html).
+
+As of version 2.0.0 **readable-stream** uses semantic versioning.  
+
+# Streams WG Team Members
+
+* **Chris Dickinson** ([@chrisdickinson](https://github.com/chrisdickinson)) &lt;christopher.s.dickinson@gmail.com&gt;
+  - Release GPG key: 9554F04D7259F04124DE6B476D5A82AC7E37093B
+* **Calvin Metcalf** ([@calvinmetcalf](https://github.com/calvinmetcalf)) &lt;calvin.metcalf@gmail.com&gt;
+  - Release GPG key: F3EF5F62A87FC27A22E643F714CE4FF5015AA242
+* **Rod Vagg** ([@rvagg](https://github.com/rvagg)) &lt;rod@vagg.org&gt;
+  - Release GPG key: DD8F2338BAE7501E3DD5AC78C273792F7D83545D
+* **Sam Newman** ([@sonewman](https://github.com/sonewman)) &lt;newmansam@outlook.com&gt;
+* **Mathias Buus** ([@mafintosh](https://github.com/mafintosh)) &lt;mathiasbuus@gmail.com&gt;
+* **Domenic Denicola** ([@domenic](https://github.com/domenic)) &lt;d@domenic.me&gt;
diff --git a/node_modules/readable-stream/doc/stream.markdown b/node_modules/readable-stream/doc/stream.markdown
new file mode 100644
index 000000000..0bc3819e6
--- /dev/null
+++ b/node_modules/readable-stream/doc/stream.markdown
@@ -0,0 +1,1760 @@
+# Stream
+
+    Stability: 2 - Stable
+
+A stream is an abstract interface implemented by various objects in
+Node.js. For example a [request to an HTTP server][http-incoming-message] is a
+stream, as is [`process.stdout`][]. Streams are readable, writable, or both. All
+streams are instances of [`EventEmitter`][].
+
+You can load the Stream base classes by doing `require('stream')`.
+There are base classes provided for [Readable][] streams, [Writable][]
+streams, [Duplex][] streams, and [Transform][] streams.
+
+This document is split up into 3 sections:
+
+1. The first section explains the parts of the API that you need to be
+   aware of to use streams in your programs.
+2. The second section explains the parts of the API that you need to
+   use if you implement your own custom streams yourself. The API is designed to
+   make this easy for you to do.
+3. The third section goes into more depth about how streams work,
+   including some of the internal mechanisms and functions that you
+   should probably not modify unless you definitely know what you are
+   doing.
+
+
+## API for Stream Consumers
+
+<!--type=misc-->
+
+Streams can be either [Readable][], [Writable][], or both ([Duplex][]).
+
+All streams are EventEmitters, but they also have other custom methods
+and properties depending on whether they are Readable, Writable, or
+Duplex.
+
+If a stream is both Readable and Writable, then it implements all of
+the methods and events. So, a [Duplex][] or [Transform][] stream is
+fully described by this API, though their implementation may be
+somewhat different.
+
+It is not necessary to implement Stream interfaces in order to consume
+streams in your programs. If you **are** implementing streaming
+interfaces in your own program, please also refer to
+[API for Stream Implementors][].
+
+Almost all Node.js programs, no matter how simple, use Streams in some
+way. Here is an example of using Streams in an Node.js program:
+
+```js
+const http = require('http');
+
+var server = http.createServer( (req, res) => {
+  // req is an http.IncomingMessage, which is a Readable Stream
+  // res is an http.ServerResponse, which is a Writable Stream
+
+  var body = '';
+  // we want to get the data as utf8 strings
+  // If you don't set an encoding, then you'll get Buffer objects
+  req.setEncoding('utf8');
+
+  // Readable streams emit 'data' events once a listener is added
+  req.on('data', (chunk) => {
+    body += chunk;
+  });
+
+  // the end event tells you that you have entire body
+  req.on('end', () => {
+    try {
+      var data = JSON.parse(body);
+    } catch (er) {
+      // uh oh!  bad json!
+      res.statusCode = 400;
+      return res.end(`error: ${er.message}`);
+    }
+
+    // write back something interesting to the user:
+    res.write(typeof data);
+    res.end();
+  });
+});
+
+server.listen(1337);
+
+// $ curl localhost:1337 -d '{}'
+// object
+// $ curl localhost:1337 -d '"foo"'
+// string
+// $ curl localhost:1337 -d 'not json'
+// error: Unexpected token o
+```
+
+### Class: stream.Duplex
+
+Duplex streams are streams that implement both the [Readable][] and
+[Writable][] interfaces.
+
+Examples of Duplex streams include:
+
+* [TCP sockets][]
+* [zlib streams][zlib]
+* [crypto streams][crypto]
+
+### Class: stream.Readable
+
+<!--type=class-->
+
+The Readable stream interface is the abstraction for a *source* of
+data that you are reading from. In other words, data comes *out* of a
+Readable stream.
+
+A Readable stream will not start emitting data until you indicate that
+you are ready to receive it.
+
+Readable streams have two "modes": a **flowing mode** and a **paused
+mode**. When in flowing mode, data is read from the underlying system
+and provided to your program as fast as possible. In paused mode, you
+must explicitly call [`stream.read()`][stream-read] to get chunks of data out.
+Streams start out in paused mode.
+
+**Note**: If no data event handlers are attached, and there are no
+[`stream.pipe()`][] destinations, and the stream is switched into flowing
+mode, then data will be lost.
+
+You can switch to flowing mode by doing any of the following:
+
+* Adding a [`'data'`][] event handler to listen for data.
+* Calling the [`stream.resume()`][stream-resume] method to explicitly open the
+  flow.
+* Calling the [`stream.pipe()`][] method to send the data to a [Writable][].
+
+You can switch back to paused mode by doing either of the following:
+
+* If there are no pipe destinations, by calling the
+  [`stream.pause()`][stream-pause] method.
+* If there are pipe destinations, by removing any [`'data'`][] event
+  handlers, and removing all pipe destinations by calling the
+  [`stream.unpipe()`][] method.
+
+Note that, for backwards compatibility reasons, removing [`'data'`][]
+event handlers will **not** automatically pause the stream. Also, if
+there are piped destinations, then calling [`stream.pause()`][stream-pause] will
+not guarantee that the stream will *remain* paused once those
+destinations drain and ask for more data.
+
+Examples of readable streams include:
+
+* [HTTP responses, on the client][http-incoming-message]
+* [HTTP requests, on the server][http-incoming-message]
+* [fs read streams][]
+* [zlib streams][zlib]
+* [crypto streams][crypto]
+* [TCP sockets][]
+* [child process stdout and stderr][]
+* [`process.stdin`][]
+
+#### Event: 'close'
+
+Emitted when the stream and any of its underlying resources (a file
+descriptor, for example) have been closed. The event indicates that
+no more events will be emitted, and no further computation will occur.
+
+Not all streams will emit the `'close'` event.
+
+#### Event: 'data'
+
+* `chunk` {Buffer|String} The chunk of data.
+
+Attaching a `'data'` event listener to a stream that has not been
+explicitly paused will switch the stream into flowing mode. Data will
+then be passed as soon as it is available.
+
+If you just want to get all the data out of the stream as fast as
+possible, this is the best way to do so.
+
+```js
+var readable = getReadableStreamSomehow();
+readable.on('data', (chunk) => {
+  console.log('got %d bytes of data', chunk.length);
+});
+```
+
+#### Event: 'end'
+
+This event fires when there will be no more data to read.
+
+Note that the `'end'` event **will not fire** unless the data is
+completely consumed. This can be done by switching into flowing mode,
+or by calling [`stream.read()`][stream-read] repeatedly until you get to the
+end.
+
+```js
+var readable = getReadableStreamSomehow();
+readable.on('data', (chunk) => {
+  console.log('got %d bytes of data', chunk.length);
+});
+readable.on('end', () => {
+  console.log('there will be no more data.');
+});
+```
+
+#### Event: 'error'
+
+* {Error Object}
+
+Emitted if there was an error receiving data.
+
+#### Event: 'readable'
+
+When a chunk of data can be read from the stream, it will emit a
+`'readable'` event.
+
+In some cases, listening for a `'readable'` event will cause some data
+to be read into the internal buffer from the underlying system, if it
+hadn't already.
+
+```javascript
+var readable = getReadableStreamSomehow();
+readable.on('readable', () => {
+  // there is some data to read now
+});
+```
+
+Once the internal buffer is drained, a `'readable'` event will fire
+again when more data is available.
+
+The `'readable'` event is not emitted in the "flowing" mode with the
+sole exception of the last one, on end-of-stream.
+
+The `'readable'` event indicates that the stream has new information:
+either new data is available or the end of the stream has been reached.
+In the former case, [`stream.read()`][stream-read] will return that data. In the
+latter case, [`stream.read()`][stream-read] will return null. For instance, in
+the following example, `foo.txt` is an empty file:
+
+```js
+const fs = require('fs');
+var rr = fs.createReadStream('foo.txt');
+rr.on('readable', () => {
+  console.log('readable:', rr.read());
+});
+rr.on('end', () => {
+  console.log('end');
+});
+```
+
+The output of running this script is:
+
+```
+$ node test.js
+readable: null
+end
+```
+
+#### readable.isPaused()
+
+* Return: {Boolean}
+
+This method returns whether or not the `readable` has been **explicitly**
+paused by client code (using [`stream.pause()`][stream-pause] without a
+corresponding [`stream.resume()`][stream-resume]).
+
+```js
+var readable = new stream.Readable
+
+readable.isPaused() // === false
+readable.pause()
+readable.isPaused() // === true
+readable.resume()
+readable.isPaused() // === false
+```
+
+#### readable.pause()
+
+* Return: `this`
+
+This method will cause a stream in flowing mode to stop emitting
+[`'data'`][] events, switching out of flowing mode. Any data that becomes
+available will remain in the internal buffer.
+
+```js
+var readable = getReadableStreamSomehow();
+readable.on('data', (chunk) => {
+  console.log('got %d bytes of data', chunk.length);
+  readable.pause();
+  console.log('there will be no more data for 1 second');
+  setTimeout(() => {
+    console.log('now data will start flowing again');
+    readable.resume();
+  }, 1000);
+});
+```
+
+#### readable.pipe(destination[, options])
+
+* `destination` {stream.Writable} The destination for writing data
+* `options` {Object} Pipe options
+  * `end` {Boolean} End the writer when the reader ends. Default = `true`
+
+This method pulls all the data out of a readable stream, and writes it
+to the supplied destination, automatically managing the flow so that
+the destination is not overwhelmed by a fast readable stream.
+
+Multiple destinations can be piped to safely.
+
+```js
+var readable = getReadableStreamSomehow();
+var writable = fs.createWriteStream('file.txt');
+// All the data from readable goes into 'file.txt'
+readable.pipe(writable);
+```
+
+This function returns the destination stream, so you can set up pipe
+chains like so:
+
+```js
+var r = fs.createReadStream('file.txt');
+var z = zlib.createGzip();
+var w = fs.createWriteStream('file.txt.gz');
+r.pipe(z).pipe(w);
+```
+
+For example, emulating the Unix `cat` command:
+
+```js
+process.stdin.pipe(process.stdout);
+```
+
+By default [`stream.end()`][stream-end] is called on the destination when the
+source stream emits [`'end'`][], so that `destination` is no longer writable.
+Pass `{ end: false }` as `options` to keep the destination stream open.
+
+This keeps `writer` open so that "Goodbye" can be written at the
+end.
+
+```js
+reader.pipe(writer, { end: false });
+reader.on('end', () => {
+  writer.end('Goodbye\n');
+});
+```
+
+Note that [`process.stderr`][] and [`process.stdout`][] are never closed until
+the process exits, regardless of the specified options.
+
+#### readable.read([size])
+
+* `size` {Number} Optional argument to specify how much data to read.
+* Return {String|Buffer|Null}
+
+The `read()` method pulls some data out of the internal buffer and
+returns it. If there is no data available, then it will return
+`null`.
+
+If you pass in a `size` argument, then it will return that many
+bytes. If `size` bytes are not available, then it will return `null`,
+unless we've ended, in which case it will return the data remaining
+in the buffer.
+
+If you do not specify a `size` argument, then it will return all the
+data in the internal buffer.
+
+This method should only be called in paused mode. In flowing mode,
+this method is called automatically until the internal buffer is
+drained.
+
+```js
+var readable = getReadableStreamSomehow();
+readable.on('readable', () => {
+  var chunk;
+  while (null !== (chunk = readable.read())) {
+    console.log('got %d bytes of data', chunk.length);
+  }
+});
+```
+
+If this method returns a data chunk, then it will also trigger the
+emission of a [`'data'`][] event.
+
+Note that calling [`stream.read([size])`][stream-read] after the [`'end'`][]
+event has been triggered will return `null`. No runtime error will be raised.
+
+#### readable.resume()
+
+* Return: `this`
+
+This method will cause the readable stream to resume emitting [`'data'`][]
+events.
+
+This method will switch the stream into flowing mode. If you do *not*
+want to consume the data from a stream, but you *do* want to get to
+its [`'end'`][] event, you can call [`stream.resume()`][stream-resume] to open
+the flow of data.
+
+```js
+var readable = getReadableStreamSomehow();
+readable.resume();
+readable.on('end', () => {
+  console.log('got to the end, but did not read anything');
+});
+```
+
+#### readable.setEncoding(encoding)
+
+* `encoding` {String} The encoding to use.
+* Return: `this`
+
+Call this function to cause the stream to return strings of the specified
+encoding instead of Buffer objects. For example, if you do
+`readable.setEncoding('utf8')`, then the output data will be interpreted as
+UTF-8 data, and returned as strings. If you do `readable.setEncoding('hex')`,
+then the data will be encoded in hexadecimal string format.
+
+This properly handles multi-byte characters that would otherwise be
+potentially mangled if you simply pulled the Buffers directly and
+called [`buf.toString(encoding)`][] on them. If you want to read the data
+as strings, always use this method.
+
+Also you can disable any encoding at all with `readable.setEncoding(null)`.
+This approach is very useful if you deal with binary data or with large
+multi-byte strings spread out over multiple chunks.
+
+```js
+var readable = getReadableStreamSomehow();
+readable.setEncoding('utf8');
+readable.on('data', (chunk) => {
+  assert.equal(typeof chunk, 'string');
+  console.log('got %d characters of string data', chunk.length);
+});
+```
+
+#### readable.unpipe([destination])
+
+* `destination` {stream.Writable} Optional specific stream to unpipe
+
+This method will remove the hooks set up for a previous [`stream.pipe()`][]
+call.
+
+If the destination is not specified, then all pipes are removed.
+
+If the destination is specified, but no pipe is set up for it, then
+this is a no-op.
+
+```js
+var readable = getReadableStreamSomehow();
+var writable = fs.createWriteStream('file.txt');
+// All the data from readable goes into 'file.txt',
+// but only for the first second
+readable.pipe(writable);
+setTimeout(() => {
+  console.log('stop writing to file.txt');
+  readable.unpipe(writable);
+  console.log('manually close the file stream');
+  writable.end();
+}, 1000);
+```
+
+#### readable.unshift(chunk)
+
+* `chunk` {Buffer|String} Chunk of data to unshift onto the read queue
+
+This is useful in certain cases where a stream is being consumed by a
+parser, which needs to "un-consume" some data that it has
+optimistically pulled out of the source, so that the stream can be
+passed on to some other party.
+
+Note that `stream.unshift(chunk)` cannot be called after the [`'end'`][] event
+has been triggered; a runtime error will be raised.
+
+If you find that you must often call `stream.unshift(chunk)` in your
+programs, consider implementing a [Transform][] stream instead. (See [API
+for Stream Implementors][].)
+
+```js
+// Pull off a header delimited by \n\n
+// use unshift() if we get too much
+// Call the callback with (error, header, stream)
+const StringDecoder = require('string_decoder').StringDecoder;
+function parseHeader(stream, callback) {
+  stream.on('error', callback);
+  stream.on('readable', onReadable);
+  var decoder = new StringDecoder('utf8');
+  var header = '';
+  function onReadable() {
+    var chunk;
+    while (null !== (chunk = stream.read())) {
+      var str = decoder.write(chunk);
+      if (str.match(/\n\n/)) {
+        // found the header boundary
+        var split = str.split(/\n\n/);
+        header += split.shift();
+        var remaining = split.join('\n\n');
+        var buf = new Buffer(remaining, 'utf8');
+        if (buf.length)
+          stream.unshift(buf);
+        stream.removeListener('error', callback);
+        stream.removeListener('readable', onReadable);
+        // now the body of the message can be read from the stream.
+        callback(null, header, stream);
+      } else {
+        // still reading the header.
+        header += str;
+      }
+    }
+  }
+}
+```
+
+Note that, unlike [`stream.push(chunk)`][stream-push], `stream.unshift(chunk)`
+will not end the reading process by resetting the internal reading state of the
+stream. This can cause unexpected results if `unshift()` is called during a
+read (i.e. from within a [`stream._read()`][stream-_read] implementation on a
+custom stream). Following the call to `unshift()` with an immediate
+[`stream.push('')`][stream-push] will reset the reading state appropriately,
+however it is best to simply avoid calling `unshift()` while in the process of
+performing a read.
+
+#### readable.wrap(stream)
+
+* `stream` {Stream} An "old style" readable stream
+
+Versions of Node.js prior to v0.10 had streams that did not implement the
+entire Streams API as it is today. (See [Compatibility][] for
+more information.)
+
+If you are using an older Node.js library that emits [`'data'`][] events and
+has a [`stream.pause()`][stream-pause] method that is advisory only, then you
+can use the `wrap()` method to create a [Readable][] stream that uses the old
+stream as its data source.
+
+You will very rarely ever need to call this function, but it exists
+as a convenience for interacting with old Node.js programs and libraries.
+
+For example:
+
+```js
+const OldReader = require('./old-api-module.js').OldReader;
+const Readable = require('stream').Readable;
+const oreader = new OldReader;
+const myReader = new Readable().wrap(oreader);
+
+myReader.on('readable', () => {
+  myReader.read(); // etc.
+});
+```
+
+### Class: stream.Transform
+
+Transform streams are [Duplex][] streams where the output is in some way
+computed from the input. They implement both the [Readable][] and
+[Writable][] interfaces.
+
+Examples of Transform streams include:
+
+* [zlib streams][zlib]
+* [crypto streams][crypto]
+
+### Class: stream.Writable
+
+<!--type=class-->
+
+The Writable stream interface is an abstraction for a *destination*
+that you are writing data *to*.
+
+Examples of writable streams include:
+
+* [HTTP requests, on the client][]
+* [HTTP responses, on the server][]
+* [fs write streams][]
+* [zlib streams][zlib]
+* [crypto streams][crypto]
+* [TCP sockets][]
+* [child process stdin][]
+* [`process.stdout`][], [`process.stderr`][]
+
+#### Event: 'drain'
+
+If a [`stream.write(chunk)`][stream-write] call returns `false`, then the
+`'drain'` event will indicate when it is appropriate to begin writing more data
+to the stream.
+
+```js
+// Write the data to the supplied writable stream one million times.
+// Be attentive to back-pressure.
+function writeOneMillionTimes(writer, data, encoding, callback) {
+  var i = 1000000;
+  write();
+  function write() {
+    var ok = true;
+    do {
+      i -= 1;
+      if (i === 0) {
+        // last time!
+        writer.write(data, encoding, callback);
+      } else {
+        // see if we should continue, or wait
+        // don't pass the callback, because we're not done yet.
+        ok = writer.write(data, encoding);
+      }
+    } while (i > 0 && ok);
+    if (i > 0) {
+      // had to stop early!
+      // write some more once it drains
+      writer.once('drain', write);
+    }
+  }
+}
+```
+
+#### Event: 'error'
+
+* {Error}
+
+Emitted if there was an error when writing or piping data.
+
+#### Event: 'finish'
+
+When the [`stream.end()`][stream-end] method has been called, and all data has
+been flushed to the underlying system, this event is emitted.
+
+```javascript
+var writer = getWritableStreamSomehow();
+for (var i = 0; i < 100; i ++) {
+  writer.write('hello, #${i}!\n');
+}
+writer.end('this is the end\n');
+writer.on('finish', () => {
+  console.error('all writes are now complete.');
+});
+```
+
+#### Event: 'pipe'
+
+* `src` {stream.Readable} source stream that is piping to this writable
+
+This is emitted whenever the [`stream.pipe()`][] method is called on a readable
+stream, adding this writable to its set of destinations.
+
+```js
+var writer = getWritableStreamSomehow();
+var reader = getReadableStreamSomehow();
+writer.on('pipe', (src) => {
+  console.error('something is piping into the writer');
+  assert.equal(src, reader);
+});
+reader.pipe(writer);
+```
+
+#### Event: 'unpipe'
+
+* `src` {[Readable][] Stream} The source stream that
+  [unpiped][`stream.unpipe()`] this writable
+
+This is emitted whenever the [`stream.unpipe()`][] method is called on a
+readable stream, removing this writable from its set of destinations.
+
+```js
+var writer = getWritableStreamSomehow();
+var reader = getReadableStreamSomehow();
+writer.on('unpipe', (src) => {
+  console.error('something has stopped piping into the writer');
+  assert.equal(src, reader);
+});
+reader.pipe(writer);
+reader.unpipe(writer);
+```
+
+#### writable.cork()
+
+Forces buffering of all writes.
+
+Buffered data will be flushed either at [`stream.uncork()`][] or at
+[`stream.end()`][stream-end] call.
+
+#### writable.end([chunk][, encoding][, callback])
+
+* `chunk` {String|Buffer} Optional data to write
+* `encoding` {String} The encoding, if `chunk` is a String
+* `callback` {Function} Optional callback for when the stream is finished
+
+Call this method when no more data will be written to the stream. If supplied,
+the callback is attached as a listener on the [`'finish'`][] event.
+
+Calling [`stream.write()`][stream-write] after calling
+[`stream.end()`][stream-end] will raise an error.
+
+```js
+// write 'hello, ' and then end with 'world!'
+var file = fs.createWriteStream('example.txt');
+file.write('hello, ');
+file.end('world!');
+// writing more now is not allowed!
+```
+
+#### writable.setDefaultEncoding(encoding)
+
+* `encoding` {String} The new default encoding
+
+Sets the default encoding for a writable stream.
+
+#### writable.uncork()
+
+Flush all data, buffered since [`stream.cork()`][] call.
+
+#### writable.write(chunk[, encoding][, callback])
+
+* `chunk` {String|Buffer} The data to write
+* `encoding` {String} The encoding, if `chunk` is a String
+* `callback` {Function} Callback for when this chunk of data is flushed
+* Returns: {Boolean} `true` if the data was handled completely.
+
+This method writes some data to the underlying system, and calls the
+supplied callback once the data has been fully handled.
+
+The return value indicates if you should continue writing right now.
+If the data had to be buffered internally, then it will return
+`false`. Otherwise, it will return `true`.
+
+This return value is strictly advisory. You MAY continue to write,
+even if it returns `false`. However, writes will be buffered in
+memory, so it is best not to do this excessively. Instead, wait for
+the [`'drain'`][] event before writing more data.
+
+
+## API for Stream Implementors
+
+<!--type=misc-->
+
+To implement any sort of stream, the pattern is the same:
+
+1. Extend the appropriate parent class in your own subclass. (The
+   [`util.inherits()`][] method is particularly helpful for this.)
+2. Call the appropriate parent class constructor in your constructor,
+   to be sure that the internal mechanisms are set up properly.
+3. Implement one or more specific methods, as detailed below.
+
+The class to extend and the method(s) to implement depend on the sort
+of stream class you are writing:
+
+<table>
+  <thead>
+    <tr>
+      <th>
+        <p>Use-case</p>
+      </th>
+      <th>
+        <p>Class</p>
+      </th>
+      <th>
+        <p>Method(s) to implement</p>
+      </th>
+    </tr>
+  </thead>
+  <tr>
+    <td>
+      <p>Reading only</p>
+    </td>
+    <td>
+      <p>[Readable](#stream_class_stream_readable_1)</p>
+    </td>
+    <td>
+      <p><code>[_read][stream-_read]</code></p>
+    </td>
+  </tr>
+  <tr>
+    <td>
+      <p>Writing only</p>
+    </td>
+    <td>
+      <p>[Writable](#stream_class_stream_writable_1)</p>
+    </td>
+    <td>
+      <p><code>[_write][stream-_write]</code>, <code>[_writev][stream-_writev]</code></p>
+    </td>
+  </tr>
+  <tr>
+    <td>
+      <p>Reading and writing</p>
+    </td>
+    <td>
+      <p>[Duplex](#stream_class_stream_duplex_1)</p>
+    </td>
+    <td>
+      <p><code>[_read][stream-_read]</code>, <code>[_write][stream-_write]</code>, <code>[_writev][stream-_writev]</code></p>
+    </td>
+  </tr>
+  <tr>
+    <td>
+      <p>Operate on written data, then read the result</p>
+    </td>
+    <td>
+      <p>[Transform](#stream_class_stream_transform_1)</p>
+    </td>
+    <td>
+      <p><code>[_transform][stream-_transform]</code>, <code>[_flush][stream-_flush]</code></p>
+    </td>
+  </tr>
+</table>
+
+In your implementation code, it is very important to never call the methods
+described in [API for Stream Consumers][]. Otherwise, you can potentially cause
+adverse side effects in programs that consume your streaming interfaces.
+
+### Class: stream.Duplex
+
+<!--type=class-->
+
+A "duplex" stream is one that is both Readable and Writable, such as a TCP
+socket connection.
+
+Note that `stream.Duplex` is an abstract class designed to be extended
+with an underlying implementation of the [`stream._read(size)`][stream-_read]
+and [`stream._write(chunk, encoding, callback)`][stream-_write] methods as you
+would with a Readable or Writable stream class.
+
+Since JavaScript doesn't have multiple prototypal inheritance, this class
+prototypally inherits from Readable, and then parasitically from Writable. It is
+thus up to the user to implement both the low-level
+[`stream._read(n)`][stream-_read] method as well as the low-level
+[`stream._write(chunk, encoding, callback)`][stream-_write] method on extension
+duplex classes.
+
+#### new stream.Duplex(options)
+
+* `options` {Object} Passed to both Writable and Readable
+  constructors. Also has the following fields:
+  * `allowHalfOpen` {Boolean} Default = `true`. If set to `false`, then
+    the stream will automatically end the readable side when the
+    writable side ends and vice versa.
+  * `readableObjectMode` {Boolean} Default = `false`. Sets `objectMode`
+    for readable side of the stream. Has no effect if `objectMode`
+    is `true`.
+  * `writableObjectMode` {Boolean} Default = `false`. Sets `objectMode`
+    for writable side of the stream. Has no effect if `objectMode`
+    is `true`.
+
+In classes that extend the Duplex class, make sure to call the
+constructor so that the buffering settings can be properly
+initialized.
+
+### Class: stream.PassThrough
+
+This is a trivial implementation of a [Transform][] stream that simply
+passes the input bytes across to the output. Its purpose is mainly
+for examples and testing, but there are occasionally use cases where
+it can come in handy as a building block for novel sorts of streams.
+
+### Class: stream.Readable
+
+<!--type=class-->
+
+`stream.Readable` is an abstract class designed to be extended with an
+underlying implementation of the [`stream._read(size)`][stream-_read] method.
+
+Please see [API for Stream Consumers][] for how to consume
+streams in your programs. What follows is an explanation of how to
+implement Readable streams in your programs.
+
+#### new stream.Readable([options])
+
+* `options` {Object}
+  * `highWaterMark` {Number} The maximum number of bytes to store in
+    the internal buffer before ceasing to read from the underlying
+    resource. Default = `16384` (16kb), or `16` for `objectMode` streams
+  * `encoding` {String} If specified, then buffers will be decoded to
+    strings using the specified encoding. Default = `null`
+  * `objectMode` {Boolean} Whether this stream should behave
+    as a stream of objects. Meaning that [`stream.read(n)`][stream-read] returns
+    a single value instead of a Buffer of size n. Default = `false`
+  * `read` {Function} Implementation for the [`stream._read()`][stream-_read]
+    method.
+
+In classes that extend the Readable class, make sure to call the
+Readable constructor so that the buffering settings can be properly
+initialized.
+
+#### readable.\_read(size)
+
+* `size` {Number} Number of bytes to read asynchronously
+
+Note: **Implement this method, but do NOT call it directly.**
+
+This method is prefixed with an underscore because it is internal to the
+class that defines it and should only be called by the internal Readable
+class methods. All Readable stream implementations must provide a \_read
+method to fetch data from the underlying resource.
+
+When `_read()` is called, if data is available from the resource, the `_read()`
+implementation should start pushing that data into the read queue by calling
+[`this.push(dataChunk)`][stream-push]. `_read()` should continue reading from
+the resource and pushing data until push returns `false`, at which point it
+should stop reading from the resource. Only when `_read()` is called again after
+it has stopped should it start reading more data from the resource and pushing
+that data onto the queue.
+
+Note: once the `_read()` method is called, it will not be called again until
+the [`stream.push()`][stream-push] method is called.
+
+The `size` argument is advisory. Implementations where a "read" is a
+single call that returns data can use this to know how much data to
+fetch. Implementations where that is not relevant, such as TCP or
+TLS, may ignore this argument, and simply provide data whenever it
+becomes available. There is no need, for example to "wait" until
+`size` bytes are available before calling [`stream.push(chunk)`][stream-push].
+
+#### readable.push(chunk[, encoding])
+
+
+* `chunk` {Buffer|Null|String} Chunk of data to push into the read queue
+* `encoding` {String} Encoding of String chunks.  Must be a valid
+  Buffer encoding, such as `'utf8'` or `'ascii'`
+* return {Boolean} Whether or not more pushes should be performed
+
+Note: **This method should be called by Readable implementors, NOT
+by consumers of Readable streams.**
+
+If a value other than null is passed, The `push()` method adds a chunk of data
+into the queue for subsequent stream processors to consume. If `null` is
+passed, it signals the end of the stream (EOF), after which no more data
+can be written.
+
+The data added with `push()` can be pulled out by calling the
+[`stream.read()`][stream-read] method when the [`'readable'`][] event fires.
+
+This API is designed to be as flexible as possible. For example,
+you may be wrapping a lower-level source which has some sort of
+pause/resume mechanism, and a data callback. In those cases, you
+could wrap the low-level source object by doing something like this:
+
+```js
+// source is an object with readStop() and readStart() methods,
+// and an `ondata` member that gets called when it has data, and
+// an `onend` member that gets called when the data is over.
+
+util.inherits(SourceWrapper, Readable);
+
+function SourceWrapper(options) {
+  Readable.call(this, options);
+
+  this._source = getLowlevelSourceObject();
+
+  // Every time there's data, we push it into the internal buffer.
+  this._source.ondata = (chunk) => {
+    // if push() returns false, then we need to stop reading from source
+    if (!this.push(chunk))
+      this._source.readStop();
+  };
+
+  // When the source ends, we push the EOF-signaling `null` chunk
+  this._source.onend = () => {
+    this.push(null);
+  };
+}
+
+// _read will be called when the stream wants to pull more data in
+// the advisory size argument is ignored in this case.
+SourceWrapper.prototype._read = function(size) {
+  this._source.readStart();
+};
+```
+
+#### Example: A Counting Stream
+
+<!--type=example-->
+
+This is a basic example of a Readable stream. It emits the numerals
+from 1 to 1,000,000 in ascending order, and then ends.
+
+```js
+const Readable = require('stream').Readable;
+const util = require('util');
+util.inherits(Counter, Readable);
+
+function Counter(opt) {
+  Readable.call(this, opt);
+  this._max = 1000000;
+  this._index = 1;
+}
+
+Counter.prototype._read = function() {
+  var i = this._index++;
+  if (i > this._max)
+    this.push(null);
+  else {
+    var str = '' + i;
+    var buf = new Buffer(str, 'ascii');
+    this.push(buf);
+  }
+};
+```
+
+#### Example: SimpleProtocol v1 (Sub-optimal)
+
+This is similar to the `parseHeader` function described
+[here](#stream_readable_unshift_chunk), but implemented as a custom stream.
+Also, note that this implementation does not convert the incoming data to a
+string.
+
+However, this would be better implemented as a [Transform][] stream. See
+[SimpleProtocol v2][] for a better implementation.
+
+```js
+// A parser for a simple data protocol.
+// The "header" is a JSON object, followed by 2 \n characters, and
+// then a message body.
+//
+// NOTE: This can be done more simply as a Transform stream!
+// Using Readable directly for this is sub-optimal. See the
+// alternative example below under the Transform section.
+
+const Readable = require('stream').Readable;
+const util = require('util');
+
+util.inherits(SimpleProtocol, Readable);
+
+function SimpleProtocol(source, options) {
+  if (!(this instanceof SimpleProtocol))
+    return new SimpleProtocol(source, options);
+
+  Readable.call(this, options);
+  this._inBody = false;
+  this._sawFirstCr = false;
+
+  // source is a readable stream, such as a socket or file
+  this._source = source;
+
+  var self = this;
+  source.on('end', () => {
+    self.push(null);
+  });
+
+  // give it a kick whenever the source is readable
+  // read(0) will not consume any bytes
+  source.on('readable', () => {
+    self.read(0);
+  });
+
+  this._rawHeader = [];
+  this.header = null;
+}
+
+SimpleProtocol.prototype._read = function(n) {
+  if (!this._inBody) {
+    var chunk = this._source.read();
+
+    // if the source doesn't have data, we don't have data yet.
+    if (chunk === null)
+      return this.push('');
+
+    // check if the chunk has a \n\n
+    var split = -1;
+    for (var i = 0; i < chunk.length; i++) {
+      if (chunk[i] === 10) { // '\n'
+        if (this._sawFirstCr) {
+          split = i;
+          break;
+        } else {
+          this._sawFirstCr = true;
+        }
+      } else {
+        this._sawFirstCr = false;
+      }
+    }
+
+    if (split === -1) {
+      // still waiting for the \n\n
+      // stash the chunk, and try again.
+      this._rawHeader.push(chunk);
+      this.push('');
+    } else {
+      this._inBody = true;
+      var h = chunk.slice(0, split);
+      this._rawHeader.push(h);
+      var header = Buffer.concat(this._rawHeader).toString();
+      try {
+        this.header = JSON.parse(header);
+      } catch (er) {
+        this.emit('error', new Error('invalid simple protocol data'));
+        return;
+      }
+      // now, because we got some extra data, unshift the rest
+      // back into the read queue so that our consumer will see it.
+      var b = chunk.slice(split);
+      this.unshift(b);
+      // calling unshift by itself does not reset the reading state
+      // of the stream; since we're inside _read, doing an additional
+      // push('') will reset the state appropriately.
+      this.push('');
+
+      // and let them know that we are done parsing the header.
+      this.emit('header', this.header);
+    }
+  } else {
+    // from there on, just provide the data to our consumer.
+    // careful not to push(null), since that would indicate EOF.
+    var chunk = this._source.read();
+    if (chunk) this.push(chunk);
+  }
+};
+
+// Usage:
+// var parser = new SimpleProtocol(source);
+// Now parser is a readable stream that will emit 'header'
+// with the parsed header data.
+```
+
+### Class: stream.Transform
+
+A "transform" stream is a duplex stream where the output is causally
+connected in some way to the input, such as a [zlib][] stream or a
+[crypto][] stream.
+
+There is no requirement that the output be the same size as the input,
+the same number of chunks, or arrive at the same time. For example, a
+Hash stream will only ever have a single chunk of output which is
+provided when the input is ended. A zlib stream will produce output
+that is either much smaller or much larger than its input.
+
+Rather than implement the [`stream._read()`][stream-_read] and
+[`stream._write()`][stream-_write] methods, Transform classes must implement the
+[`stream._transform()`][stream-_transform] method, and may optionally
+also implement the [`stream._flush()`][stream-_flush] method. (See below.)
+
+#### new stream.Transform([options])
+
+* `options` {Object} Passed to both Writable and Readable
+  constructors. Also has the following fields:
+  * `transform` {Function} Implementation for the
+    [`stream._transform()`][stream-_transform] method.
+  * `flush` {Function} Implementation for the [`stream._flush()`][stream-_flush]
+    method.
+
+In classes that extend the Transform class, make sure to call the
+constructor so that the buffering settings can be properly
+initialized.
+
+#### Events: 'finish' and 'end'
+
+The [`'finish'`][] and [`'end'`][] events are from the parent Writable
+and Readable classes respectively. The `'finish'` event is fired after
+[`stream.end()`][stream-end] is called and all chunks have been processed by
+[`stream._transform()`][stream-_transform], `'end'` is fired after all data has
+been output which is after the callback in [`stream._flush()`][stream-_flush]
+has been called.
+
+#### transform.\_flush(callback)
+
+* `callback` {Function} Call this function (optionally with an error
+  argument) when you are done flushing any remaining data.
+
+Note: **This function MUST NOT be called directly.**  It MAY be implemented
+by child classes, and if so, will be called by the internal Transform
+class methods only.
+
+In some cases, your transform operation may need to emit a bit more
+data at the end of the stream. For example, a `Zlib` compression
+stream will store up some internal state so that it can optimally
+compress the output. At the end, however, it needs to do the best it
+can with what is left, so that the data will be complete.
+
+In those cases, you can implement a `_flush()` method, which will be
+called at the very end, after all the written data is consumed, but
+before emitting [`'end'`][] to signal the end of the readable side. Just
+like with [`stream._transform()`][stream-_transform], call
+`transform.push(chunk)` zero or more times, as appropriate, and call `callback`
+when the flush operation is complete.
+
+This method is prefixed with an underscore because it is internal to
+the class that defines it, and should not be called directly by user
+programs. However, you **are** expected to override this method in
+your own extension classes.
+
+#### transform.\_transform(chunk, encoding, callback)
+
+* `chunk` {Buffer|String} The chunk to be transformed. Will **always**
+  be a buffer unless the `decodeStrings` option was set to `false`.
+* `encoding` {String} If the chunk is a string, then this is the
+  encoding type. If chunk is a buffer, then this is the special
+  value - 'buffer', ignore it in this case.
+* `callback` {Function} Call this function (optionally with an error
+  argument and data) when you are done processing the supplied chunk.
+
+Note: **This function MUST NOT be called directly.**  It should be
+implemented by child classes, and called by the internal Transform
+class methods only.
+
+All Transform stream implementations must provide a `_transform()`
+method to accept input and produce output.
+
+`_transform()` should do whatever has to be done in this specific
+Transform class, to handle the bytes being written, and pass them off
+to the readable portion of the interface. Do asynchronous I/O,
+process things, and so on.
+
+Call `transform.push(outputChunk)` 0 or more times to generate output
+from this input chunk, depending on how much data you want to output
+as a result of this chunk.
+
+Call the callback function only when the current chunk is completely
+consumed. Note that there may or may not be output as a result of any
+particular input chunk. If you supply a second argument to the callback
+it will be passed to the push method. In other words the following are
+equivalent:
+
+```js
+transform.prototype._transform = function (data, encoding, callback) {
+  this.push(data);
+  callback();
+};
+
+transform.prototype._transform = function (data, encoding, callback) {
+  callback(null, data);
+};
+```
+
+This method is prefixed with an underscore because it is internal to
+the class that defines it, and should not be called directly by user
+programs. However, you **are** expected to override this method in
+your own extension classes.
+
+#### Example: `SimpleProtocol` parser v2
+
+The example [here](#stream_example_simpleprotocol_v1_sub_optimal) of a simple
+protocol parser can be implemented simply by using the higher level
+[Transform][] stream class, similar to the `parseHeader` and `SimpleProtocol
+v1` examples.
+
+In this example, rather than providing the input as an argument, it
+would be piped into the parser, which is a more idiomatic Node.js stream
+approach.
+
+```javascript
+const util = require('util');
+const Transform = require('stream').Transform;
+util.inherits(SimpleProtocol, Transform);
+
+function SimpleProtocol(options) {
+  if (!(this instanceof SimpleProtocol))
+    return new SimpleProtocol(options);
+
+  Transform.call(this, options);
+  this._inBody = false;
+  this._sawFirstCr = false;
+  this._rawHeader = [];
+  this.header = null;
+}
+
+SimpleProtocol.prototype._transform = function(chunk, encoding, done) {
+  if (!this._inBody) {
+    // check if the chunk has a \n\n
+    var split = -1;
+    for (var i = 0; i < chunk.length; i++) {
+      if (chunk[i] === 10) { // '\n'
+        if (this._sawFirstCr) {
+          split = i;
+          break;
+        } else {
+          this._sawFirstCr = true;
+        }
+      } else {
+        this._sawFirstCr = false;
+      }
+    }
+
+    if (split === -1) {
+      // still waiting for the \n\n
+      // stash the chunk, and try again.
+      this._rawHeader.push(chunk);
+    } else {
+      this._inBody = true;
+      var h = chunk.slice(0, split);
+      this._rawHeader.push(h);
+      var header = Buffer.concat(this._rawHeader).toString();
+      try {
+        this.header = JSON.parse(header);
+      } catch (er) {
+        this.emit('error', new Error('invalid simple protocol data'));
+        return;
+      }
+      // and let them know that we are done parsing the header.
+      this.emit('header', this.header);
+
+      // now, because we got some extra data, emit this first.
+      this.push(chunk.slice(split));
+    }
+  } else {
+    // from there on, just provide the data to our consumer as-is.
+    this.push(chunk);
+  }
+  done();
+};
+
+// Usage:
+// var parser = new SimpleProtocol();
+// source.pipe(parser)
+// Now parser is a readable stream that will emit 'header'
+// with the parsed header data.
+```
+
+### Class: stream.Writable
+
+<!--type=class-->
+
+`stream.Writable` is an abstract class designed to be extended with an
+underlying implementation of the
+[`stream._write(chunk, encoding, callback)`][stream-_write] method.
+
+Please see [API for Stream Consumers][] for how to consume
+writable streams in your programs. What follows is an explanation of
+how to implement Writable streams in your programs.
+
+#### new stream.Writable([options])
+
+* `options` {Object}
+  * `highWaterMark` {Number} Buffer level when
+    [`stream.write()`][stream-write] starts returning `false`. Default = `16384`
+    (16kb), or `16` for `objectMode` streams.
+  * `decodeStrings` {Boolean} Whether or not to decode strings into
+    Buffers before passing them to [`stream._write()`][stream-_write].
+    Default = `true`
+  * `objectMode` {Boolean} Whether or not the
+    [`stream.write(anyObj)`][stream-write] is a valid operation. If set you can
+    write arbitrary data instead of only `Buffer` / `String` data.
+    Default = `false`
+  * `write` {Function} Implementation for the
+    [`stream._write()`][stream-_write] method.
+  * `writev` {Function} Implementation for the
+    [`stream._writev()`][stream-_writev] method.
+
+In classes that extend the Writable class, make sure to call the
+constructor so that the buffering settings can be properly
+initialized.
+
+#### writable.\_write(chunk, encoding, callback)
+
+* `chunk` {Buffer|String} The chunk to be written. Will **always**
+  be a buffer unless the `decodeStrings` option was set to `false`.
+* `encoding` {String} If the chunk is a string, then this is the
+  encoding type. If chunk is a buffer, then this is the special
+  value - 'buffer', ignore it in this case.
+* `callback` {Function} Call this function (optionally with an error
+  argument) when you are done processing the supplied chunk.
+
+All Writable stream implementations must provide a
+[`stream._write()`][stream-_write] method to send data to the underlying
+resource.
+
+Note: **This function MUST NOT be called directly.**  It should be
+implemented by child classes, and called by the internal Writable
+class methods only.
+
+Call the callback using the standard `callback(error)` pattern to
+signal that the write completed successfully or with an error.
+
+If the `decodeStrings` flag is set in the constructor options, then
+`chunk` may be a string rather than a Buffer, and `encoding` will
+indicate the sort of string that it is. This is to support
+implementations that have an optimized handling for certain string
+data encodings. If you do not explicitly set the `decodeStrings`
+option to `false`, then you can safely ignore the `encoding` argument,
+and assume that `chunk` will always be a Buffer.
+
+This method is prefixed with an underscore because it is internal to
+the class that defines it, and should not be called directly by user
+programs. However, you **are** expected to override this method in
+your own extension classes.
+
+#### writable.\_writev(chunks, callback)
+
+* `chunks` {Array} The chunks to be written. Each chunk has following
+  format: `{ chunk: ..., encoding: ... }`.
+* `callback` {Function} Call this function (optionally with an error
+  argument) when you are done processing the supplied chunks.
+
+Note: **This function MUST NOT be called directly.**  It may be
+implemented by child classes, and called by the internal Writable
+class methods only.
+
+This function is completely optional to implement. In most cases it is
+unnecessary. If implemented, it will be called with all the chunks
+that are buffered in the write queue.
+
+
+## Simplified Constructor API
+
+<!--type=misc-->
+
+In simple cases there is now the added benefit of being able to construct a
+stream without inheritance.
+
+This can be done by passing the appropriate methods as constructor options:
+
+Examples:
+
+### Duplex
+
+```js
+var duplex = new stream.Duplex({
+  read: function(n) {
+    // sets this._read under the hood
+
+    // push data onto the read queue, passing null
+    // will signal the end of the stream (EOF)
+    this.push(chunk);
+  },
+  write: function(chunk, encoding, next) {
+    // sets this._write under the hood
+
+    // An optional error can be passed as the first argument
+    next()
+  }
+});
+
+// or
+
+var duplex = new stream.Duplex({
+  read: function(n) {
+    // sets this._read under the hood
+
+    // push data onto the read queue, passing null
+    // will signal the end of the stream (EOF)
+    this.push(chunk);
+  },
+  writev: function(chunks, next) {
+    // sets this._writev under the hood
+
+    // An optional error can be passed as the first argument
+    next()
+  }
+});
+```
+
+### Readable
+
+```js
+var readable = new stream.Readable({
+  read: function(n) {
+    // sets this._read under the hood
+
+    // push data onto the read queue, passing null
+    // will signal the end of the stream (EOF)
+    this.push(chunk);
+  }
+});
+```
+
+### Transform
+
+```js
+var transform = new stream.Transform({
+  transform: function(chunk, encoding, next) {
+    // sets this._transform under the hood
+
+    // generate output as many times as needed
+    // this.push(chunk);
+
+    // call when the current chunk is consumed
+    next();
+  },
+  flush: function(done) {
+    // sets this._flush under the hood
+
+    // generate output as many times as needed
+    // this.push(chunk);
+
+    done();
+  }
+});
+```
+
+### Writable
+
+```js
+var writable = new stream.Writable({
+  write: function(chunk, encoding, next) {
+    // sets this._write under the hood
+
+    // An optional error can be passed as the first argument
+    next()
+  }
+});
+
+// or
+
+var writable = new stream.Writable({
+  writev: function(chunks, next) {
+    // sets this._writev under the hood
+
+    // An optional error can be passed as the first argument
+    next()
+  }
+});
+```
+
+## Streams: Under the Hood
+
+<!--type=misc-->
+
+### Buffering
+
+<!--type=misc-->
+
+Both Writable and Readable streams will buffer data on an internal
+object which can be retrieved from `_writableState.getBuffer()` or
+`_readableState.buffer`, respectively.
+
+The amount of data that will potentially be buffered depends on the
+`highWaterMark` option which is passed into the constructor.
+
+Buffering in Readable streams happens when the implementation calls
+[`stream.push(chunk)`][stream-push]. If the consumer of the Stream does not
+call [`stream.read()`][stream-read], then the data will sit in the internal
+queue until it is consumed.
+
+Buffering in Writable streams happens when the user calls
+[`stream.write(chunk)`][stream-write] repeatedly, even when it returns `false`.
+
+The purpose of streams, especially with the [`stream.pipe()`][] method, is to
+limit the buffering of data to acceptable levels, so that sources and
+destinations of varying speed will not overwhelm the available memory.
+
+### Compatibility with Older Node.js Versions
+
+<!--type=misc-->
+
+In versions of Node.js prior to v0.10, the Readable stream interface was
+simpler, but also less powerful and less useful.
+
+* Rather than waiting for you to call the [`stream.read()`][stream-read] method,
+  [`'data'`][] events would start emitting immediately. If you needed to do
+  some I/O to decide how to handle data, then you had to store the chunks
+  in some kind of buffer so that they would not be lost.
+* The [`stream.pause()`][stream-pause] method was advisory, rather than
+  guaranteed. This meant that you still had to be prepared to receive
+  [`'data'`][] events even when the stream was in a paused state.
+
+In Node.js v0.10, the [Readable][] class was added.
+For backwards compatibility with older Node.js programs, Readable streams
+switch into "flowing mode" when a [`'data'`][] event handler is added, or
+when the [`stream.resume()`][stream-resume] method is called. The effect is
+that, even if you are not using the new [`stream.read()`][stream-read] method
+and [`'readable'`][] event, you no longer have to worry about losing
+[`'data'`][] chunks.
+
+Most programs will continue to function normally. However, this
+introduces an edge case in the following conditions:
+
+* No [`'data'`][] event handler is added.
+* The [`stream.resume()`][stream-resume] method is never called.
+* The stream is not piped to any writable destination.
+
+For example, consider the following code:
+
+```js
+// WARNING!  BROKEN!
+net.createServer((socket) => {
+
+  // we add an 'end' method, but never consume the data
+  socket.on('end', () => {
+    // It will never get here.
+    socket.end('I got your message (but didnt read it)\n');
+  });
+
+}).listen(1337);
+```
+
+In versions of Node.js prior to v0.10, the incoming message data would be
+simply discarded. However, in Node.js v0.10 and beyond,
+the socket will remain paused forever.
+
+The workaround in this situation is to call the
+[`stream.resume()`][stream-resume] method to start the flow of data:
+
+```js
+// Workaround
+net.createServer((socket) => {
+
+  socket.on('end', () => {
+    socket.end('I got your message (but didnt read it)\n');
+  });
+
+  // start the flow of data, discarding it.
+  socket.resume();
+
+}).listen(1337);
+```
+
+In addition to new Readable streams switching into flowing mode,
+pre-v0.10 style streams can be wrapped in a Readable class using the
+[`stream.wrap()`][] method.
+
+
+### Object Mode
+
+<!--type=misc-->
+
+Normally, Streams operate on Strings and Buffers exclusively.
+
+Streams that are in **object mode** can emit generic JavaScript values
+other than Buffers and Strings.
+
+A Readable stream in object mode will always return a single item from
+a call to [`stream.read(size)`][stream-read], regardless of what the size
+argument is.
+
+A Writable stream in object mode will always ignore the `encoding`
+argument to [`stream.write(data, encoding)`][stream-write].
+
+The special value `null` still retains its special value for object
+mode streams. That is, for object mode readable streams, `null` as a
+return value from [`stream.read()`][stream-read] indicates that there is no more
+data, and [`stream.push(null)`][stream-push] will signal the end of stream data
+(`EOF`).
+
+No streams in Node.js core are object mode streams. This pattern is only
+used by userland streaming libraries.
+
+You should set `objectMode` in your stream child class constructor on
+the options object. Setting `objectMode` mid-stream is not safe.
+
+For Duplex streams `objectMode` can be set exclusively for readable or
+writable side with `readableObjectMode` and `writableObjectMode`
+respectively. These options can be used to implement parsers and
+serializers with Transform streams.
+
+```js
+const util = require('util');
+const StringDecoder = require('string_decoder').StringDecoder;
+const Transform = require('stream').Transform;
+util.inherits(JSONParseStream, Transform);
+
+// Gets \n-delimited JSON string data, and emits the parsed objects
+function JSONParseStream() {
+  if (!(this instanceof JSONParseStream))
+    return new JSONParseStream();
+
+  Transform.call(this, { readableObjectMode : true });
+
+  this._buffer = '';
+  this._decoder = new StringDecoder('utf8');
+}
+
+JSONParseStream.prototype._transform = function(chunk, encoding, cb) {
+  this._buffer += this._decoder.write(chunk);
+  // split on newlines
+  var lines = this._buffer.split(/\r?\n/);
+  // keep the last partial line buffered
+  this._buffer = lines.pop();
+  for (var l = 0; l < lines.length; l++) {
+    var line = lines[l];
+    try {
+      var obj = JSON.parse(line);
+    } catch (er) {
+      this.emit('error', er);
+      return;
+    }
+    // push the parsed object out to the readable consumer
+    this.push(obj);
+  }
+  cb();
+};
+
+JSONParseStream.prototype._flush = function(cb) {
+  // Just handle any leftover
+  var rem = this._buffer.trim();
+  if (rem) {
+    try {
+      var obj = JSON.parse(rem);
+    } catch (er) {
+      this.emit('error', er);
+      return;
+    }
+    // push the parsed object out to the readable consumer
+    this.push(obj);
+  }
+  cb();
+};
+```
+
+### `stream.read(0)`
+
+There are some cases where you want to trigger a refresh of the
+underlying readable stream mechanisms, without actually consuming any
+data. In that case, you can call `stream.read(0)`, which will always
+return null.
+
+If the internal read buffer is below the `highWaterMark`, and the
+stream is not currently reading, then calling `stream.read(0)` will trigger
+a low-level [`stream._read()`][stream-_read] call.
+
+There is almost never a need to do this. However, you will see some
+cases in Node.js's internals where this is done, particularly in the
+Readable stream class internals.
+
+### `stream.push('')`
+
+Pushing a zero-byte string or Buffer (when not in [Object mode][]) has an
+interesting side effect. Because it *is* a call to
+[`stream.push()`][stream-push], it will end the `reading` process. However, it
+does *not* add any data to the readable buffer, so there's nothing for
+a user to consume.
+
+Very rarely, there are cases where you have no data to provide now,
+but the consumer of your stream (or, perhaps, another bit of your own
+code) will know when to check again, by calling [`stream.read(0)`][stream-read].
+In those cases, you *may* call `stream.push('')`.
+
+So far, the only use case for this functionality is in the
+[`tls.CryptoStream`][] class, which is deprecated in Node.js/io.js v1.0. If you
+find that you have to use `stream.push('')`, please consider another
+approach, because it almost certainly indicates that something is
+horribly wrong.
+
+[`'data'`]: #stream_event_data
+[`'drain'`]: #stream_event_drain
+[`'end'`]: #stream_event_end
+[`'finish'`]: #stream_event_finish
+[`'readable'`]: #stream_event_readable
+[`buf.toString(encoding)`]: https://nodejs.org/docs/v5.8.0/api/buffer.html#buffer_buf_tostring_encoding_start_end
+[`EventEmitter`]: https://nodejs.org/docs/v5.8.0/api/events.html#events_class_eventemitter
+[`process.stderr`]: https://nodejs.org/docs/v5.8.0/api/process.html#process_process_stderr
+[`process.stdin`]: https://nodejs.org/docs/v5.8.0/api/process.html#process_process_stdin
+[`process.stdout`]: https://nodejs.org/docs/v5.8.0/api/process.html#process_process_stdout
+[`stream.cork()`]: #stream_writable_cork
+[`stream.pipe()`]: #stream_readable_pipe_destination_options
+[`stream.uncork()`]: #stream_writable_uncork
+[`stream.unpipe()`]: #stream_readable_unpipe_destination
+[`stream.wrap()`]: #stream_readable_wrap_stream
+[`tls.CryptoStream`]: https://nodejs.org/docs/v5.8.0/api/tls.html#tls_class_cryptostream
+[`util.inherits()`]: https://nodejs.org/docs/v5.8.0/api/util.html#util_util_inherits_constructor_superconstructor
+[API for Stream Consumers]: #stream_api_for_stream_consumers
+[API for Stream Implementors]: #stream_api_for_stream_implementors
+[child process stdin]: https://nodejs.org/docs/v5.8.0/api/child_process.html#child_process_child_stdin
+[child process stdout and stderr]: https://nodejs.org/docs/v5.8.0/api/child_process.html#child_process_child_stdout
+[Compatibility]: #stream_compatibility_with_older_node_js_versions
+[crypto]: crypto.html
+[Duplex]: #stream_class_stream_duplex
+[fs read streams]: https://nodejs.org/docs/v5.8.0/api/fs.html#fs_class_fs_readstream
+[fs write streams]: https://nodejs.org/docs/v5.8.0/api/fs.html#fs_class_fs_writestream
+[HTTP requests, on the client]: https://nodejs.org/docs/v5.8.0/api/http.html#http_class_http_clientrequest
+[HTTP responses, on the server]: https://nodejs.org/docs/v5.8.0/api/http.html#http_class_http_serverresponse
+[http-incoming-message]: https://nodejs.org/docs/v5.8.0/api/http.html#http_class_http_incomingmessage
+[Object mode]: #stream_object_mode
+[Readable]: #stream_class_stream_readable
+[SimpleProtocol v2]: #stream_example_simpleprotocol_parser_v2
+[stream-_flush]: #stream_transform_flush_callback
+[stream-_read]: #stream_readable_read_size_1
+[stream-_transform]: #stream_transform_transform_chunk_encoding_callback
+[stream-_write]: #stream_writable_write_chunk_encoding_callback_1
+[stream-_writev]: #stream_writable_writev_chunks_callback
+[stream-end]: #stream_writable_end_chunk_encoding_callback
+[stream-pause]: #stream_readable_pause
+[stream-push]: #stream_readable_push_chunk_encoding
+[stream-read]: #stream_readable_read_size
+[stream-resume]: #stream_readable_resume
+[stream-write]: #stream_writable_write_chunk_encoding_callback
+[TCP sockets]: https://nodejs.org/docs/v5.8.0/api/net.html#net_class_net_socket
+[Transform]: #stream_class_stream_transform
+[Writable]: #stream_class_stream_writable
+[zlib]: zlib.html
diff --git a/node_modules/readable-stream/doc/wg-meetings/2015-01-30.md b/node_modules/readable-stream/doc/wg-meetings/2015-01-30.md
new file mode 100644
index 000000000..83275f192
--- /dev/null
+++ b/node_modules/readable-stream/doc/wg-meetings/2015-01-30.md
@@ -0,0 +1,60 @@
+# streams WG Meeting 2015-01-30
+
+## Links
+
+* **Google Hangouts Video**: http://www.youtube.com/watch?v=I9nDOSGfwZg
+* **GitHub Issue**: https://github.com/iojs/readable-stream/issues/106
+* **Original Minutes Google Doc**: https://docs.google.com/document/d/17aTgLnjMXIrfjgNaTUnHQO7m3xgzHR2VXBTmi03Qii4/
+
+## Agenda
+
+Extracted from https://github.com/iojs/readable-stream/labels/wg-agenda prior to meeting.
+
+* adopt a charter [#105](https://github.com/iojs/readable-stream/issues/105)
+* release and versioning strategy [#101](https://github.com/iojs/readable-stream/issues/101)
+* simpler stream creation [#102](https://github.com/iojs/readable-stream/issues/102)
+* proposal: deprecate implicit flowing of streams [#99](https://github.com/iojs/readable-stream/issues/99)
+
+## Minutes
+
+### adopt a charter
+
+* group: +1's all around
+
+### What versioning scheme should be adopted?
+* group: +1’s 3.0.0
+* domenic+group: pulling in patches from other sources where appropriate
+* mikeal: version independently, suggesting versions for io.js
+* mikeal+domenic: work with TC to notify in advance of changes
+simpler stream creation
+
+### streamline creation of streams
+* sam: streamline creation of streams
+* domenic: nice simple solution posted
+  but, we lose the opportunity to change the model
+  may not be backwards incompatible (double check keys)
+
+  **action item:** domenic will check
+
+### remove implicit flowing of streams on(‘data’)
+* add isFlowing / isPaused
+* mikeal: worrying that we’re documenting polyfill methods – confuses users
+* domenic: more reflective API is probably good, with warning labels for users
+* new section for mad scientists (reflective stream access)
+* calvin: name the “third state”
+* mikeal: maybe borrow the name from whatwg?
+* domenic: we’re missing the “third state”
+* consensus: kind of difficult to name the third state
+* mikeal: figure out differences in states / compat
+* mathias: always flow on data – eliminates third state
+  * explore what it breaks
+
+**action items:**
+* ask isaac for ability to list packages by what public io.js APIs they use (esp. Stream)
+* ask rod/build for infrastructure
+* **chris**: explore the “flow on data” approach
+* add isPaused/isFlowing
+* add new docs section
+* move isPaused to that section
+
+
diff --git a/node_modules/readable-stream/duplex.js b/node_modules/readable-stream/duplex.js
new file mode 100644
index 000000000..ca807af87
--- /dev/null
+++ b/node_modules/readable-stream/duplex.js
@@ -0,0 +1 @@
+module.exports = require("./lib/_stream_duplex.js")
diff --git a/node_modules/readable-stream/lib/_stream_duplex.js b/node_modules/readable-stream/lib/_stream_duplex.js
new file mode 100644
index 000000000..736693b84
--- /dev/null
+++ b/node_modules/readable-stream/lib/_stream_duplex.js
@@ -0,0 +1,75 @@
+// a duplex stream is just a stream that is both readable and writable.
+// Since JS doesn't have multiple prototypal inheritance, this class
+// prototypally inherits from Readable, and then parasitically from
+// Writable.
+
+'use strict';
+
+/*<replacement>*/
+
+var objectKeys = Object.keys || function (obj) {
+  var keys = [];
+  for (var key in obj) {
+    keys.push(key);
+  }return keys;
+};
+/*</replacement>*/
+
+module.exports = Duplex;
+
+/*<replacement>*/
+var processNextTick = require('process-nextick-args');
+/*</replacement>*/
+
+/*<replacement>*/
+var util = require('core-util-is');
+util.inherits = require('inherits');
+/*</replacement>*/
+
+var Readable = require('./_stream_readable');
+var Writable = require('./_stream_writable');
+
+util.inherits(Duplex, Readable);
+
+var keys = objectKeys(Writable.prototype);
+for (var v = 0; v < keys.length; v++) {
+  var method = keys[v];
+  if (!Duplex.prototype[method]) Duplex.prototype[method] = Writable.prototype[method];
+}
+
+function Duplex(options) {
+  if (!(this instanceof Duplex)) return new Duplex(options);
+
+  Readable.call(this, options);
+  Writable.call(this, options);
+
+  if (options && options.readable === false) this.readable = false;
+
+  if (options && options.writable === false) this.writable = false;
+
+  this.allowHalfOpen = true;
+  if (options && options.allowHalfOpen === false) this.allowHalfOpen = false;
+
+  this.once('end', onend);
+}
+
+// the no-half-open enforcer
+function onend() {
+  // if we allow half-open state, or if the writable side ended,
+  // then we're ok.
+  if (this.allowHalfOpen || this._writableState.ended) return;
+
+  // no more data can be written.
+  // But allow more writes to happen in this tick.
+  processNextTick(onEndNT, this);
+}
+
+function onEndNT(self) {
+  self.end();
+}
+
+function forEach(xs, f) {
+  for (var i = 0, l = xs.length; i < l; i++) {
+    f(xs[i], i);
+  }
+}
\ No newline at end of file
diff --git a/node_modules/readable-stream/lib/_stream_passthrough.js b/node_modules/readable-stream/lib/_stream_passthrough.js
new file mode 100644
index 000000000..d06f71f18
--- /dev/null
+++ b/node_modules/readable-stream/lib/_stream_passthrough.js
@@ -0,0 +1,26 @@
+// a passthrough stream.
+// basically just the most minimal sort of Transform stream.
+// Every written chunk gets output as-is.
+
+'use strict';
+
+module.exports = PassThrough;
+
+var Transform = require('./_stream_transform');
+
+/*<replacement>*/
+var util = require('core-util-is');
+util.inherits = require('inherits');
+/*</replacement>*/
+
+util.inherits(PassThrough, Transform);
+
+function PassThrough(options) {
+  if (!(this instanceof PassThrough)) return new PassThrough(options);
+
+  Transform.call(this, options);
+}
+
+PassThrough.prototype._transform = function (chunk, encoding, cb) {
+  cb(null, chunk);
+};
\ No newline at end of file
diff --git a/node_modules/readable-stream/lib/_stream_readable.js b/node_modules/readable-stream/lib/_stream_readable.js
new file mode 100644
index 000000000..54a9d5c55
--- /dev/null
+++ b/node_modules/readable-stream/lib/_stream_readable.js
@@ -0,0 +1,880 @@
+'use strict';
+
+module.exports = Readable;
+
+/*<replacement>*/
+var processNextTick = require('process-nextick-args');
+/*</replacement>*/
+
+/*<replacement>*/
+var isArray = require('isarray');
+/*</replacement>*/
+
+/*<replacement>*/
+var Buffer = require('buffer').Buffer;
+/*</replacement>*/
+
+Readable.ReadableState = ReadableState;
+
+var EE = require('events');
+
+/*<replacement>*/
+var EElistenerCount = function (emitter, type) {
+  return emitter.listeners(type).length;
+};
+/*</replacement>*/
+
+/*<replacement>*/
+var Stream;
+(function () {
+  try {
+    Stream = require('st' + 'ream');
+  } catch (_) {} finally {
+    if (!Stream) Stream = require('events').EventEmitter;
+  }
+})();
+/*</replacement>*/
+
+var Buffer = require('buffer').Buffer;
+
+/*<replacement>*/
+var util = require('core-util-is');
+util.inherits = require('inherits');
+/*</replacement>*/
+
+/*<replacement>*/
+var debugUtil = require('util');
+var debug = undefined;
+if (debugUtil && debugUtil.debuglog) {
+  debug = debugUtil.debuglog('stream');
+} else {
+  debug = function () {};
+}
+/*</replacement>*/
+
+var StringDecoder;
+
+util.inherits(Readable, Stream);
+
+var Duplex;
+function ReadableState(options, stream) {
+  Duplex = Duplex || require('./_stream_duplex');
+
+  options = options || {};
+
+  // object stream flag. Used to make read(n) ignore n and to
+  // make all the buffer merging and length checks go away
+  this.objectMode = !!options.objectMode;
+
+  if (stream instanceof Duplex) this.objectMode = this.objectMode || !!options.readableObjectMode;
+
+  // the point at which it stops calling _read() to fill the buffer
+  // Note: 0 is a valid value, means "don't call _read preemptively ever"
+  var hwm = options.highWaterMark;
+  var defaultHwm = this.objectMode ? 16 : 16 * 1024;
+  this.highWaterMark = hwm || hwm === 0 ? hwm : defaultHwm;
+
+  // cast to ints.
+  this.highWaterMark = ~ ~this.highWaterMark;
+
+  this.buffer = [];
+  this.length = 0;
+  this.pipes = null;
+  this.pipesCount = 0;
+  this.flowing = null;
+  this.ended = false;
+  this.endEmitted = false;
+  this.reading = false;
+
+  // a flag to be able to tell if the onwrite cb is called immediately,
+  // or on a later tick.  We set this to true at first, because any
+  // actions that shouldn't happen until "later" should generally also
+  // not happen before the first write call.
+  this.sync = true;
+
+  // whenever we return null, then we set a flag to say
+  // that we're awaiting a 'readable' event emission.
+  this.needReadable = false;
+  this.emittedReadable = false;
+  this.readableListening = false;
+  this.resumeScheduled = false;
+
+  // Crypto is kind of old and crusty.  Historically, its default string
+  // encoding is 'binary' so we have to make this configurable.
+  // Everything else in the universe uses 'utf8', though.
+  this.defaultEncoding = options.defaultEncoding || 'utf8';
+
+  // when piping, we only care about 'readable' events that happen
+  // after read()ing all the bytes and not getting any pushback.
+  this.ranOut = false;
+
+  // the number of writers that are awaiting a drain event in .pipe()s
+  this.awaitDrain = 0;
+
+  // if true, a maybeReadMore has been scheduled
+  this.readingMore = false;
+
+  this.decoder = null;
+  this.encoding = null;
+  if (options.encoding) {
+    if (!StringDecoder) StringDecoder = require('string_decoder/').StringDecoder;
+    this.decoder = new StringDecoder(options.encoding);
+    this.encoding = options.encoding;
+  }
+}
+
+var Duplex;
+function Readable(options) {
+  Duplex = Duplex || require('./_stream_duplex');
+
+  if (!(this instanceof Readable)) return new Readable(options);
+
+  this._readableState = new ReadableState(options, this);
+
+  // legacy
+  this.readable = true;
+
+  if (options && typeof options.read === 'function') this._read = options.read;
+
+  Stream.call(this);
+}
+
+// Manually shove something into the read() buffer.
+// This returns true if the highWaterMark has not been hit yet,
+// similar to how Writable.write() returns true if you should
+// write() some more.
+Readable.prototype.push = function (chunk, encoding) {
+  var state = this._readableState;
+
+  if (!state.objectMode && typeof chunk === 'string') {
+    encoding = encoding || state.defaultEncoding;
+    if (encoding !== state.encoding) {
+      chunk = new Buffer(chunk, encoding);
+      encoding = '';
+    }
+  }
+
+  return readableAddChunk(this, state, chunk, encoding, false);
+};
+
+// Unshift should *always* be something directly out of read()
+Readable.prototype.unshift = function (chunk) {
+  var state = this._readableState;
+  return readableAddChunk(this, state, chunk, '', true);
+};
+
+Readable.prototype.isPaused = function () {
+  return this._readableState.flowing === false;
+};
+
+function readableAddChunk(stream, state, chunk, encoding, addToFront) {
+  var er = chunkInvalid(state, chunk);
+  if (er) {
+    stream.emit('error', er);
+  } else if (chunk === null) {
+    state.reading = false;
+    onEofChunk(stream, state);
+  } else if (state.objectMode || chunk && chunk.length > 0) {
+    if (state.ended && !addToFront) {
+      var e = new Error('stream.push() after EOF');
+      stream.emit('error', e);
+    } else if (state.endEmitted && addToFront) {
+      var e = new Error('stream.unshift() after end event');
+      stream.emit('error', e);
+    } else {
+      var skipAdd;
+      if (state.decoder && !addToFront && !encoding) {
+        chunk = state.decoder.write(chunk);
+        skipAdd = !state.objectMode && chunk.length === 0;
+      }
+
+      if (!addToFront) state.reading = false;
+
+      // Don't add to the buffer if we've decoded to an empty string chunk and
+      // we're not in object mode
+      if (!skipAdd) {
+        // if we want the data now, just emit it.
+        if (state.flowing && state.length === 0 && !state.sync) {
+          stream.emit('data', chunk);
+          stream.read(0);
+        } else {
+          // update the buffer info.
+          state.length += state.objectMode ? 1 : chunk.length;
+          if (addToFront) state.buffer.unshift(chunk);else state.buffer.push(chunk);
+
+          if (state.needReadable) emitReadable(stream);
+        }
+      }
+
+      maybeReadMore(stream, state);
+    }
+  } else if (!addToFront) {
+    state.reading = false;
+  }
+
+  return needMoreData(state);
+}
+
+// if it's past the high water mark, we can push in some more.
+// Also, if we have no data yet, we can stand some
+// more bytes.  This is to work around cases where hwm=0,
+// such as the repl.  Also, if the push() triggered a
+// readable event, and the user called read(largeNumber) such that
+// needReadable was set, then we ought to push more, so that another
+// 'readable' event will be triggered.
+function needMoreData(state) {
+  return !state.ended && (state.needReadable || state.length < state.highWaterMark || state.length === 0);
+}
+
+// backwards compatibility.
+Readable.prototype.setEncoding = function (enc) {
+  if (!StringDecoder) StringDecoder = require('string_decoder/').StringDecoder;
+  this._readableState.decoder = new StringDecoder(enc);
+  this._readableState.encoding = enc;
+  return this;
+};
+
+// Don't raise the hwm > 8MB
+var MAX_HWM = 0x800000;
+function computeNewHighWaterMark(n) {
+  if (n >= MAX_HWM) {
+    n = MAX_HWM;
+  } else {
+    // Get the next highest power of 2
+    n--;
+    n |= n >>> 1;
+    n |= n >>> 2;
+    n |= n >>> 4;
+    n |= n >>> 8;
+    n |= n >>> 16;
+    n++;
+  }
+  return n;
+}
+
+function howMuchToRead(n, state) {
+  if (state.length === 0 && state.ended) return 0;
+
+  if (state.objectMode) return n === 0 ? 0 : 1;
+
+  if (n === null || isNaN(n)) {
+    // only flow one buffer at a time
+    if (state.flowing && state.buffer.length) return state.buffer[0].length;else return state.length;
+  }
+
+  if (n <= 0) return 0;
+
+  // If we're asking for more than the target buffer level,
+  // then raise the water mark.  Bump up to the next highest
+  // power of 2, to prevent increasing it excessively in tiny
+  // amounts.
+  if (n > state.highWaterMark) state.highWaterMark = computeNewHighWaterMark(n);
+
+  // don't have that much.  return null, unless we've ended.
+  if (n > state.length) {
+    if (!state.ended) {
+      state.needReadable = true;
+      return 0;
+    } else {
+      return state.length;
+    }
+  }
+
+  return n;
+}
+
+// you can override either this method, or the async _read(n) below.
+Readable.prototype.read = function (n) {
+  debug('read', n);
+  var state = this._readableState;
+  var nOrig = n;
+
+  if (typeof n !== 'number' || n > 0) state.emittedReadable = false;
+
+  // if we're doing read(0) to trigger a readable event, but we
+  // already have a bunch of data in the buffer, then just trigger
+  // the 'readable' event and move on.
+  if (n === 0 && state.needReadable && (state.length >= state.highWaterMark || state.ended)) {
+    debug('read: emitReadable', state.length, state.ended);
+    if (state.length === 0 && state.ended) endReadable(this);else emitReadable(this);
+    return null;
+  }
+
+  n = howMuchToRead(n, state);
+
+  // if we've ended, and we're now clear, then finish it up.
+  if (n === 0 && state.ended) {
+    if (state.length === 0) endReadable(this);
+    return null;
+  }
+
+  // All the actual chunk generation logic needs to be
+  // *below* the call to _read.  The reason is that in certain
+  // synthetic stream cases, such as passthrough streams, _read
+  // may be a completely synchronous operation which may change
+  // the state of the read buffer, providing enough data when
+  // before there was *not* enough.
+  //
+  // So, the steps are:
+  // 1. Figure out what the state of things will be after we do
+  // a read from the buffer.
+  //
+  // 2. If that resulting state will trigger a _read, then call _read.
+  // Note that this may be asynchronous, or synchronous.  Yes, it is
+  // deeply ugly to write APIs this way, but that still doesn't mean
+  // that the Readable class should behave improperly, as streams are
+  // designed to be sync/async agnostic.
+  // Take note if the _read call is sync or async (ie, if the read call
+  // has returned yet), so that we know whether or not it's safe to emit
+  // 'readable' etc.
+  //
+  // 3. Actually pull the requested chunks out of the buffer and return.
+
+  // if we need a readable event, then we need to do some reading.
+  var doRead = state.needReadable;
+  debug('need readable', doRead);
+
+  // if we currently have less than the highWaterMark, then also read some
+  if (state.length === 0 || state.length - n < state.highWaterMark) {
+    doRead = true;
+    debug('length less than watermark', doRead);
+  }
+
+  // however, if we've ended, then there's no point, and if we're already
+  // reading, then it's unnecessary.
+  if (state.ended || state.reading) {
+    doRead = false;
+    debug('reading or ended', doRead);
+  }
+
+  if (doRead) {
+    debug('do read');
+    state.reading = true;
+    state.sync = true;
+    // if the length is currently zero, then we *need* a readable event.
+    if (state.length === 0) state.needReadable = true;
+    // call internal read method
+    this._read(state.highWaterMark);
+    state.sync = false;
+  }
+
+  // If _read pushed data synchronously, then `reading` will be false,
+  // and we need to re-evaluate how much data we can return to the user.
+  if (doRead && !state.reading) n = howMuchToRead(nOrig, state);
+
+  var ret;
+  if (n > 0) ret = fromList(n, state);else ret = null;
+
+  if (ret === null) {
+    state.needReadable = true;
+    n = 0;
+  }
+
+  state.length -= n;
+
+  // If we have nothing in the buffer, then we want to know
+  // as soon as we *do* get something into the buffer.
+  if (state.length === 0 && !state.ended) state.needReadable = true;
+
+  // If we tried to read() past the EOF, then emit end on the next tick.
+  if (nOrig !== n && state.ended && state.length === 0) endReadable(this);
+
+  if (ret !== null) this.emit('data', ret);
+
+  return ret;
+};
+
+function chunkInvalid(state, chunk) {
+  var er = null;
+  if (!Buffer.isBuffer(chunk) && typeof chunk !== 'string' && chunk !== null && chunk !== undefined && !state.objectMode) {
+    er = new TypeError('Invalid non-string/buffer chunk');
+  }
+  return er;
+}
+
+function onEofChunk(stream, state) {
+  if (state.ended) return;
+  if (state.decoder) {
+    var chunk = state.decoder.end();
+    if (chunk && chunk.length) {
+      state.buffer.push(chunk);
+      state.length += state.objectMode ? 1 : chunk.length;
+    }
+  }
+  state.ended = true;
+
+  // emit 'readable' now to make sure it gets picked up.
+  emitReadable(stream);
+}
+
+// Don't emit readable right away in sync mode, because this can trigger
+// another read() call => stack overflow.  This way, it might trigger
+// a nextTick recursion warning, but that's not so bad.
+function emitReadable(stream) {
+  var state = stream._readableState;
+  state.needReadable = false;
+  if (!state.emittedReadable) {
+    debug('emitReadable', state.flowing);
+    state.emittedReadable = true;
+    if (state.sync) processNextTick(emitReadable_, stream);else emitReadable_(stream);
+  }
+}
+
+function emitReadable_(stream) {
+  debug('emit readable');
+  stream.emit('readable');
+  flow(stream);
+}
+
+// at this point, the user has presumably seen the 'readable' event,
+// and called read() to consume some data.  that may have triggered
+// in turn another _read(n) call, in which case reading = true if
+// it's in progress.
+// However, if we're not ended, or reading, and the length < hwm,
+// then go ahead and try to read some more preemptively.
+function maybeReadMore(stream, state) {
+  if (!state.readingMore) {
+    state.readingMore = true;
+    processNextTick(maybeReadMore_, stream, state);
+  }
+}
+
+function maybeReadMore_(stream, state) {
+  var len = state.length;
+  while (!state.reading && !state.flowing && !state.ended && state.length < state.highWaterMark) {
+    debug('maybeReadMore read 0');
+    stream.read(0);
+    if (len === state.length)
+      // didn't get any data, stop spinning.
+      break;else len = state.length;
+  }
+  state.readingMore = false;
+}
+
+// abstract method.  to be overridden in specific implementation classes.
+// call cb(er, data) where data is <= n in length.
+// for virtual (non-string, non-buffer) streams, "length" is somewhat
+// arbitrary, and perhaps not very meaningful.
+Readable.prototype._read = function (n) {
+  this.emit('error', new Error('not implemented'));
+};
+
+Readable.prototype.pipe = function (dest, pipeOpts) {
+  var src = this;
+  var state = this._readableState;
+
+  switch (state.pipesCount) {
+    case 0:
+      state.pipes = dest;
+      break;
+    case 1:
+      state.pipes = [state.pipes, dest];
+      break;
+    default:
+      state.pipes.push(dest);
+      break;
+  }
+  state.pipesCount += 1;
+  debug('pipe count=%d opts=%j', state.pipesCount, pipeOpts);
+
+  var doEnd = (!pipeOpts || pipeOpts.end !== false) && dest !== process.stdout && dest !== process.stderr;
+
+  var endFn = doEnd ? onend : cleanup;
+  if (state.endEmitted) processNextTick(endFn);else src.once('end', endFn);
+
+  dest.on('unpipe', onunpipe);
+  function onunpipe(readable) {
+    debug('onunpipe');
+    if (readable === src) {
+      cleanup();
+    }
+  }
+
+  function onend() {
+    debug('onend');
+    dest.end();
+  }
+
+  // when the dest drains, it reduces the awaitDrain counter
+  // on the source.  This would be more elegant with a .once()
+  // handler in flow(), but adding and removing repeatedly is
+  // too slow.
+  var ondrain = pipeOnDrain(src);
+  dest.on('drain', ondrain);
+
+  var cleanedUp = false;
+  function cleanup() {
+    debug('cleanup');
+    // cleanup event handlers once the pipe is broken
+    dest.removeListener('close', onclose);
+    dest.removeListener('finish', onfinish);
+    dest.removeListener('drain', ondrain);
+    dest.removeListener('error', onerror);
+    dest.removeListener('unpipe', onunpipe);
+    src.removeListener('end', onend);
+    src.removeListener('end', cleanup);
+    src.removeListener('data', ondata);
+
+    cleanedUp = true;
+
+    // if the reader is waiting for a drain event from this
+    // specific writer, then it would cause it to never start
+    // flowing again.
+    // So, if this is awaiting a drain, then we just call it now.
+    // If we don't know, then assume that we are waiting for one.
+    if (state.awaitDrain && (!dest._writableState || dest._writableState.needDrain)) ondrain();
+  }
+
+  src.on('data', ondata);
+  function ondata(chunk) {
+    debug('ondata');
+    var ret = dest.write(chunk);
+    if (false === ret) {
+      // If the user unpiped during `dest.write()`, it is possible
+      // to get stuck in a permanently paused state if that write
+      // also returned false.
+      if (state.pipesCount === 1 && state.pipes[0] === dest && src.listenerCount('data') === 1 && !cleanedUp) {
+        debug('false write response, pause', src._readableState.awaitDrain);
+        src._readableState.awaitDrain++;
+      }
+      src.pause();
+    }
+  }
+
+  // if the dest has an error, then stop piping into it.
+  // however, don't suppress the throwing behavior for this.
+  function onerror(er) {
+    debug('onerror', er);
+    unpipe();
+    dest.removeListener('error', onerror);
+    if (EElistenerCount(dest, 'error') === 0) dest.emit('error', er);
+  }
+  // This is a brutally ugly hack to make sure that our error handler
+  // is attached before any userland ones.  NEVER DO THIS.
+  if (!dest._events || !dest._events.error) dest.on('error', onerror);else if (isArray(dest._events.error)) dest._events.error.unshift(onerror);else dest._events.error = [onerror, dest._events.error];
+
+  // Both close and finish should trigger unpipe, but only once.
+  function onclose() {
+    dest.removeListener('finish', onfinish);
+    unpipe();
+  }
+  dest.once('close', onclose);
+  function onfinish() {
+    debug('onfinish');
+    dest.removeListener('close', onclose);
+    unpipe();
+  }
+  dest.once('finish', onfinish);
+
+  function unpipe() {
+    debug('unpipe');
+    src.unpipe(dest);
+  }
+
+  // tell the dest that it's being piped to
+  dest.emit('pipe', src);
+
+  // start the flow if it hasn't been started already.
+  if (!state.flowing) {
+    debug('pipe resume');
+    src.resume();
+  }
+
+  return dest;
+};
+
+function pipeOnDrain(src) {
+  return function () {
+    var state = src._readableState;
+    debug('pipeOnDrain', state.awaitDrain);
+    if (state.awaitDrain) state.awaitDrain--;
+    if (state.awaitDrain === 0 && EElistenerCount(src, 'data')) {
+      state.flowing = true;
+      flow(src);
+    }
+  };
+}
+
+Readable.prototype.unpipe = function (dest) {
+  var state = this._readableState;
+
+  // if we're not piping anywhere, then do nothing.
+  if (state.pipesCount === 0) return this;
+
+  // just one destination.  most common case.
+  if (state.pipesCount === 1) {
+    // passed in one, but it's not the right one.
+    if (dest && dest !== state.pipes) return this;
+
+    if (!dest) dest = state.pipes;
+
+    // got a match.
+    state.pipes = null;
+    state.pipesCount = 0;
+    state.flowing = false;
+    if (dest) dest.emit('unpipe', this);
+    return this;
+  }
+
+  // slow case. multiple pipe destinations.
+
+  if (!dest) {
+    // remove all.
+    var dests = state.pipes;
+    var len = state.pipesCount;
+    state.pipes = null;
+    state.pipesCount = 0;
+    state.flowing = false;
+
+    for (var _i = 0; _i < len; _i++) {
+      dests[_i].emit('unpipe', this);
+    }return this;
+  }
+
+  // try to find the right one.
+  var i = indexOf(state.pipes, dest);
+  if (i === -1) return this;
+
+  state.pipes.splice(i, 1);
+  state.pipesCount -= 1;
+  if (state.pipesCount === 1) state.pipes = state.pipes[0];
+
+  dest.emit('unpipe', this);
+
+  return this;
+};
+
+// set up data events if they are asked for
+// Ensure readable listeners eventually get something
+Readable.prototype.on = function (ev, fn) {
+  var res = Stream.prototype.on.call(this, ev, fn);
+
+  // If listening to data, and it has not explicitly been paused,
+  // then call resume to start the flow of data on the next tick.
+  if (ev === 'data' && false !== this._readableState.flowing) {
+    this.resume();
+  }
+
+  if (ev === 'readable' && !this._readableState.endEmitted) {
+    var state = this._readableState;
+    if (!state.readableListening) {
+      state.readableListening = true;
+      state.emittedReadable = false;
+      state.needReadable = true;
+      if (!state.reading) {
+        processNextTick(nReadingNextTick, this);
+      } else if (state.length) {
+        emitReadable(this, state);
+      }
+    }
+  }
+
+  return res;
+};
+Readable.prototype.addListener = Readable.prototype.on;
+
+function nReadingNextTick(self) {
+  debug('readable nexttick read 0');
+  self.read(0);
+}
+
+// pause() and resume() are remnants of the legacy readable stream API
+// If the user uses them, then switch into old mode.
+Readable.prototype.resume = function () {
+  var state = this._readableState;
+  if (!state.flowing) {
+    debug('resume');
+    state.flowing = true;
+    resume(this, state);
+  }
+  return this;
+};
+
+function resume(stream, state) {
+  if (!state.resumeScheduled) {
+    state.resumeScheduled = true;
+    processNextTick(resume_, stream, state);
+  }
+}
+
+function resume_(stream, state) {
+  if (!state.reading) {
+    debug('resume read 0');
+    stream.read(0);
+  }
+
+  state.resumeScheduled = false;
+  stream.emit('resume');
+  flow(stream);
+  if (state.flowing && !state.reading) stream.read(0);
+}
+
+Readable.prototype.pause = function () {
+  debug('call pause flowing=%j', this._readableState.flowing);
+  if (false !== this._readableState.flowing) {
+    debug('pause');
+    this._readableState.flowing = false;
+    this.emit('pause');
+  }
+  return this;
+};
+
+function flow(stream) {
+  var state = stream._readableState;
+  debug('flow', state.flowing);
+  if (state.flowing) {
+    do {
+      var chunk = stream.read();
+    } while (null !== chunk && state.flowing);
+  }
+}
+
+// wrap an old-style stream as the async data source.
+// This is *not* part of the readable stream interface.
+// It is an ugly unfortunate mess of history.
+Readable.prototype.wrap = function (stream) {
+  var state = this._readableState;
+  var paused = false;
+
+  var self = this;
+  stream.on('end', function () {
+    debug('wrapped end');
+    if (state.decoder && !state.ended) {
+      var chunk = state.decoder.end();
+      if (chunk && chunk.length) self.push(chunk);
+    }
+
+    self.push(null);
+  });
+
+  stream.on('data', function (chunk) {
+    debug('wrapped data');
+    if (state.decoder) chunk = state.decoder.write(chunk);
+
+    // don't skip over falsy values in objectMode
+    if (state.objectMode && (chunk === null || chunk === undefined)) return;else if (!state.objectMode && (!chunk || !chunk.length)) return;
+
+    var ret = self.push(chunk);
+    if (!ret) {
+      paused = true;
+      stream.pause();
+    }
+  });
+
+  // proxy all the other methods.
+  // important when wrapping filters and duplexes.
+  for (var i in stream) {
+    if (this[i] === undefined && typeof stream[i] === 'function') {
+      this[i] = function (method) {
+        return function () {
+          return stream[method].apply(stream, arguments);
+        };
+      }(i);
+    }
+  }
+
+  // proxy certain important events.
+  var events = ['error', 'close', 'destroy', 'pause', 'resume'];
+  forEach(events, function (ev) {
+    stream.on(ev, self.emit.bind(self, ev));
+  });
+
+  // when we try to consume some more bytes, simply unpause the
+  // underlying stream.
+  self._read = function (n) {
+    debug('wrapped _read', n);
+    if (paused) {
+      paused = false;
+      stream.resume();
+    }
+  };
+
+  return self;
+};
+
+// exposed for testing purposes only.
+Readable._fromList = fromList;
+
+// Pluck off n bytes from an array of buffers.
+// Length is the combined lengths of all the buffers in the list.
+function fromList(n, state) {
+  var list = state.buffer;
+  var length = state.length;
+  var stringMode = !!state.decoder;
+  var objectMode = !!state.objectMode;
+  var ret;
+
+  // nothing in the list, definitely empty.
+  if (list.length === 0) return null;
+
+  if (length === 0) ret = null;else if (objectMode) ret = list.shift();else if (!n || n >= length) {
+    // read it all, truncate the array.
+    if (stringMode) ret = list.join('');else if (list.length === 1) ret = list[0];else ret = Buffer.concat(list, length);
+    list.length = 0;
+  } else {
+    // read just some of it.
+    if (n < list[0].length) {
+      // just take a part of the first list item.
+      // slice is the same for buffers and strings.
+      var buf = list[0];
+      ret = buf.slice(0, n);
+      list[0] = buf.slice(n);
+    } else if (n === list[0].length) {
+      // first list is a perfect match
+      ret = list.shift();
+    } else {
+      // complex case.
+      // we have enough to cover it, but it spans past the first buffer.
+      if (stringMode) ret = '';else ret = new Buffer(n);
+
+      var c = 0;
+      for (var i = 0, l = list.length; i < l && c < n; i++) {
+        var buf = list[0];
+        var cpy = Math.min(n - c, buf.length);
+
+        if (stringMode) ret += buf.slice(0, cpy);else buf.copy(ret, c, 0, cpy);
+
+        if (cpy < buf.length) list[0] = buf.slice(cpy);else list.shift();
+
+        c += cpy;
+      }
+    }
+  }
+
+  return ret;
+}
+
+function endReadable(stream) {
+  var state = stream._readableState;
+
+  // If we get here before consuming all the bytes, then that is a
+  // bug in node.  Should never happen.
+  if (state.length > 0) throw new Error('endReadable called on non-empty stream');
+
+  if (!state.endEmitted) {
+    state.ended = true;
+    processNextTick(endReadableNT, state, stream);
+  }
+}
+
+function endReadableNT(state, stream) {
+  // Check that we didn't get one last unshift.
+  if (!state.endEmitted && state.length === 0) {
+    state.endEmitted = true;
+    stream.readable = false;
+    stream.emit('end');
+  }
+}
+
+function forEach(xs, f) {
+  for (var i = 0, l = xs.length; i < l; i++) {
+    f(xs[i], i);
+  }
+}
+
+function indexOf(xs, x) {
+  for (var i = 0, l = xs.length; i < l; i++) {
+    if (xs[i] === x) return i;
+  }
+  return -1;
+}
\ No newline at end of file
diff --git a/node_modules/readable-stream/lib/_stream_transform.js b/node_modules/readable-stream/lib/_stream_transform.js
new file mode 100644
index 000000000..625cdc176
--- /dev/null
+++ b/node_modules/readable-stream/lib/_stream_transform.js
@@ -0,0 +1,180 @@
+// a transform stream is a readable/writable stream where you do
+// something with the data.  Sometimes it's called a "filter",
+// but that's not a great name for it, since that implies a thing where
+// some bits pass through, and others are simply ignored.  (That would
+// be a valid example of a transform, of course.)
+//
+// While the output is causally related to the input, it's not a
+// necessarily symmetric or synchronous transformation.  For example,
+// a zlib stream might take multiple plain-text writes(), and then
+// emit a single compressed chunk some time in the future.
+//
+// Here's how this works:
+//
+// The Transform stream has all the aspects of the readable and writable
+// stream classes.  When you write(chunk), that calls _write(chunk,cb)
+// internally, and returns false if there's a lot of pending writes
+// buffered up.  When you call read(), that calls _read(n) until
+// there's enough pending readable data buffered up.
+//
+// In a transform stream, the written data is placed in a buffer.  When
+// _read(n) is called, it transforms the queued up data, calling the
+// buffered _write cb's as it consumes chunks.  If consuming a single
+// written chunk would result in multiple output chunks, then the first
+// outputted bit calls the readcb, and subsequent chunks just go into
+// the read buffer, and will cause it to emit 'readable' if necessary.
+//
+// This way, back-pressure is actually determined by the reading side,
+// since _read has to be called to start processing a new chunk.  However,
+// a pathological inflate type of transform can cause excessive buffering
+// here.  For example, imagine a stream where every byte of input is
+// interpreted as an integer from 0-255, and then results in that many
+// bytes of output.  Writing the 4 bytes {ff,ff,ff,ff} would result in
+// 1kb of data being output.  In this case, you could write a very small
+// amount of input, and end up with a very large amount of output.  In
+// such a pathological inflating mechanism, there'd be no way to tell
+// the system to stop doing the transform.  A single 4MB write could
+// cause the system to run out of memory.
+//
+// However, even in such a pathological case, only a single written chunk
+// would be consumed, and then the rest would wait (un-transformed) until
+// the results of the previous transformed chunk were consumed.
+
+'use strict';
+
+module.exports = Transform;
+
+var Duplex = require('./_stream_duplex');
+
+/*<replacement>*/
+var util = require('core-util-is');
+util.inherits = require('inherits');
+/*</replacement>*/
+
+util.inherits(Transform, Duplex);
+
+function TransformState(stream) {
+  this.afterTransform = function (er, data) {
+    return afterTransform(stream, er, data);
+  };
+
+  this.needTransform = false;
+  this.transforming = false;
+  this.writecb = null;
+  this.writechunk = null;
+  this.writeencoding = null;
+}
+
+function afterTransform(stream, er, data) {
+  var ts = stream._transformState;
+  ts.transforming = false;
+
+  var cb = ts.writecb;
+
+  if (!cb) return stream.emit('error', new Error('no writecb in Transform class'));
+
+  ts.writechunk = null;
+  ts.writecb = null;
+
+  if (data !== null && data !== undefined) stream.push(data);
+
+  cb(er);
+
+  var rs = stream._readableState;
+  rs.reading = false;
+  if (rs.needReadable || rs.length < rs.highWaterMark) {
+    stream._read(rs.highWaterMark);
+  }
+}
+
+function Transform(options) {
+  if (!(this instanceof Transform)) return new Transform(options);
+
+  Duplex.call(this, options);
+
+  this._transformState = new TransformState(this);
+
+  // when the writable side finishes, then flush out anything remaining.
+  var stream = this;
+
+  // start out asking for a readable event once data is transformed.
+  this._readableState.needReadable = true;
+
+  // we have implemented the _read method, and done the other things
+  // that Readable wants before the first _read call, so unset the
+  // sync guard flag.
+  this._readableState.sync = false;
+
+  if (options) {
+    if (typeof options.transform === 'function') this._transform = options.transform;
+
+    if (typeof options.flush === 'function') this._flush = options.flush;
+  }
+
+  this.once('prefinish', function () {
+    if (typeof this._flush === 'function') this._flush(function (er) {
+      done(stream, er);
+    });else done(stream);
+  });
+}
+
+Transform.prototype.push = function (chunk, encoding) {
+  this._transformState.needTransform = false;
+  return Duplex.prototype.push.call(this, chunk, encoding);
+};
+
+// This is the part where you do stuff!
+// override this function in implementation classes.
+// 'chunk' is an input chunk.
+//
+// Call `push(newChunk)` to pass along transformed output
+// to the readable side.  You may call 'push' zero or more times.
+//
+// Call `cb(err)` when you are done with this chunk.  If you pass
+// an error, then that'll put the hurt on the whole operation.  If you
+// never call cb(), then you'll never get another chunk.
+Transform.prototype._transform = function (chunk, encoding, cb) {
+  throw new Error('not implemented');
+};
+
+Transform.prototype._write = function (chunk, encoding, cb) {
+  var ts = this._transformState;
+  ts.writecb = cb;
+  ts.writechunk = chunk;
+  ts.writeencoding = encoding;
+  if (!ts.transforming) {
+    var rs = this._readableState;
+    if (ts.needTransform || rs.needReadable || rs.length < rs.highWaterMark) this._read(rs.highWaterMark);
+  }
+};
+
+// Doesn't matter what the args are here.
+// _transform does all the work.
+// That we got here means that the readable side wants more data.
+Transform.prototype._read = function (n) {
+  var ts = this._transformState;
+
+  if (ts.writechunk !== null && ts.writecb && !ts.transforming) {
+    ts.transforming = true;
+    this._transform(ts.writechunk, ts.writeencoding, ts.afterTransform);
+  } else {
+    // mark that we need a transform, so that any data that comes in
+    // will get processed, now that we've asked for it.
+    ts.needTransform = true;
+  }
+};
+
+function done(stream, er) {
+  if (er) return stream.emit('error', er);
+
+  // if there's nothing in the write buffer, then that means
+  // that nothing more will ever be provided
+  var ws = stream._writableState;
+  var ts = stream._transformState;
+
+  if (ws.length) throw new Error('calling transform done when ws.length != 0');
+
+  if (ts.transforming) throw new Error('calling transform done when still transforming');
+
+  return stream.push(null);
+}
\ No newline at end of file
diff --git a/node_modules/readable-stream/lib/_stream_writable.js b/node_modules/readable-stream/lib/_stream_writable.js
new file mode 100644
index 000000000..95916c992
--- /dev/null
+++ b/node_modules/readable-stream/lib/_stream_writable.js
@@ -0,0 +1,516 @@
+// A bit simpler than readable streams.
+// Implement an async ._write(chunk, encoding, cb), and it'll handle all
+// the drain event emission and buffering.
+
+'use strict';
+
+module.exports = Writable;
+
+/*<replacement>*/
+var processNextTick = require('process-nextick-args');
+/*</replacement>*/
+
+/*<replacement>*/
+var asyncWrite = !process.browser && ['v0.10', 'v0.9.'].indexOf(process.version.slice(0, 5)) > -1 ? setImmediate : processNextTick;
+/*</replacement>*/
+
+/*<replacement>*/
+var Buffer = require('buffer').Buffer;
+/*</replacement>*/
+
+Writable.WritableState = WritableState;
+
+/*<replacement>*/
+var util = require('core-util-is');
+util.inherits = require('inherits');
+/*</replacement>*/
+
+/*<replacement>*/
+var internalUtil = {
+  deprecate: require('util-deprecate')
+};
+/*</replacement>*/
+
+/*<replacement>*/
+var Stream;
+(function () {
+  try {
+    Stream = require('st' + 'ream');
+  } catch (_) {} finally {
+    if (!Stream) Stream = require('events').EventEmitter;
+  }
+})();
+/*</replacement>*/
+
+var Buffer = require('buffer').Buffer;
+
+util.inherits(Writable, Stream);
+
+function nop() {}
+
+function WriteReq(chunk, encoding, cb) {
+  this.chunk = chunk;
+  this.encoding = encoding;
+  this.callback = cb;
+  this.next = null;
+}
+
+var Duplex;
+function WritableState(options, stream) {
+  Duplex = Duplex || require('./_stream_duplex');
+
+  options = options || {};
+
+  // object stream flag to indicate whether or not this stream
+  // contains buffers or objects.
+  this.objectMode = !!options.objectMode;
+
+  if (stream instanceof Duplex) this.objectMode = this.objectMode || !!options.writableObjectMode;
+
+  // the point at which write() starts returning false
+  // Note: 0 is a valid value, means that we always return false if
+  // the entire buffer is not flushed immediately on write()
+  var hwm = options.highWaterMark;
+  var defaultHwm = this.objectMode ? 16 : 16 * 1024;
+  this.highWaterMark = hwm || hwm === 0 ? hwm : defaultHwm;
+
+  // cast to ints.
+  this.highWaterMark = ~ ~this.highWaterMark;
+
+  this.needDrain = false;
+  // at the start of calling end()
+  this.ending = false;
+  // when end() has been called, and returned
+  this.ended = false;
+  // when 'finish' is emitted
+  this.finished = false;
+
+  // should we decode strings into buffers before passing to _write?
+  // this is here so that some node-core streams can optimize string
+  // handling at a lower level.
+  var noDecode = options.decodeStrings === false;
+  this.decodeStrings = !noDecode;
+
+  // Crypto is kind of old and crusty.  Historically, its default string
+  // encoding is 'binary' so we have to make this configurable.
+  // Everything else in the universe uses 'utf8', though.
+  this.defaultEncoding = options.defaultEncoding || 'utf8';
+
+  // not an actual buffer we keep track of, but a measurement
+  // of how much we're waiting to get pushed to some underlying
+  // socket or file.
+  this.length = 0;
+
+  // a flag to see when we're in the middle of a write.
+  this.writing = false;
+
+  // when true all writes will be buffered until .uncork() call
+  this.corked = 0;
+
+  // a flag to be able to tell if the onwrite cb is called immediately,
+  // or on a later tick.  We set this to true at first, because any
+  // actions that shouldn't happen until "later" should generally also
+  // not happen before the first write call.
+  this.sync = true;
+
+  // a flag to know if we're processing previously buffered items, which
+  // may call the _write() callback in the same tick, so that we don't
+  // end up in an overlapped onwrite situation.
+  this.bufferProcessing = false;
+
+  // the callback that's passed to _write(chunk,cb)
+  this.onwrite = function (er) {
+    onwrite(stream, er);
+  };
+
+  // the callback that the user supplies to write(chunk,encoding,cb)
+  this.writecb = null;
+
+  // the amount that is being written when _write is called.
+  this.writelen = 0;
+
+  this.bufferedRequest = null;
+  this.lastBufferedRequest = null;
+
+  // number of pending user-supplied write callbacks
+  // this must be 0 before 'finish' can be emitted
+  this.pendingcb = 0;
+
+  // emit prefinish if the only thing we're waiting for is _write cbs
+  // This is relevant for synchronous Transform streams
+  this.prefinished = false;
+
+  // True if the error was already emitted and should not be thrown again
+  this.errorEmitted = false;
+
+  // count buffered requests
+  this.bufferedRequestCount = 0;
+
+  // create the two objects needed to store the corked requests
+  // they are not a linked list, as no new elements are inserted in there
+  this.corkedRequestsFree = new CorkedRequest(this);
+  this.corkedRequestsFree.next = new CorkedRequest(this);
+}
+
+WritableState.prototype.getBuffer = function writableStateGetBuffer() {
+  var current = this.bufferedRequest;
+  var out = [];
+  while (current) {
+    out.push(current);
+    current = current.next;
+  }
+  return out;
+};
+
+(function () {
+  try {
+    Object.defineProperty(WritableState.prototype, 'buffer', {
+      get: internalUtil.deprecate(function () {
+        return this.getBuffer();
+      }, '_writableState.buffer is deprecated. Use _writableState.getBuffer ' + 'instead.')
+    });
+  } catch (_) {}
+})();
+
+var Duplex;
+function Writable(options) {
+  Duplex = Duplex || require('./_stream_duplex');
+
+  // Writable ctor is applied to Duplexes, though they're not
+  // instanceof Writable, they're instanceof Readable.
+  if (!(this instanceof Writable) && !(this instanceof Duplex)) return new Writable(options);
+
+  this._writableState = new WritableState(options, this);
+
+  // legacy.
+  this.writable = true;
+
+  if (options) {
+    if (typeof options.write === 'function') this._write = options.write;
+
+    if (typeof options.writev === 'function') this._writev = options.writev;
+  }
+
+  Stream.call(this);
+}
+
+// Otherwise people can pipe Writable streams, which is just wrong.
+Writable.prototype.pipe = function () {
+  this.emit('error', new Error('Cannot pipe. Not readable.'));
+};
+
+function writeAfterEnd(stream, cb) {
+  var er = new Error('write after end');
+  // TODO: defer error events consistently everywhere, not just the cb
+  stream.emit('error', er);
+  processNextTick(cb, er);
+}
+
+// If we get something that is not a buffer, string, null, or undefined,
+// and we're not in objectMode, then that's an error.
+// Otherwise stream chunks are all considered to be of length=1, and the
+// watermarks determine how many objects to keep in the buffer, rather than
+// how many bytes or characters.
+function validChunk(stream, state, chunk, cb) {
+  var valid = true;
+
+  if (!Buffer.isBuffer(chunk) && typeof chunk !== 'string' && chunk !== null && chunk !== undefined && !state.objectMode) {
+    var er = new TypeError('Invalid non-string/buffer chunk');
+    stream.emit('error', er);
+    processNextTick(cb, er);
+    valid = false;
+  }
+  return valid;
+}
+
+Writable.prototype.write = function (chunk, encoding, cb) {
+  var state = this._writableState;
+  var ret = false;
+
+  if (typeof encoding === 'function') {
+    cb = encoding;
+    encoding = null;
+  }
+
+  if (Buffer.isBuffer(chunk)) encoding = 'buffer';else if (!encoding) encoding = state.defaultEncoding;
+
+  if (typeof cb !== 'function') cb = nop;
+
+  if (state.ended) writeAfterEnd(this, cb);else if (validChunk(this, state, chunk, cb)) {
+    state.pendingcb++;
+    ret = writeOrBuffer(this, state, chunk, encoding, cb);
+  }
+
+  return ret;
+};
+
+Writable.prototype.cork = function () {
+  var state = this._writableState;
+
+  state.corked++;
+};
+
+Writable.prototype.uncork = function () {
+  var state = this._writableState;
+
+  if (state.corked) {
+    state.corked--;
+
+    if (!state.writing && !state.corked && !state.finished && !state.bufferProcessing && state.bufferedRequest) clearBuffer(this, state);
+  }
+};
+
+Writable.prototype.setDefaultEncoding = function setDefaultEncoding(encoding) {
+  // node::ParseEncoding() requires lower case.
+  if (typeof encoding === 'string') encoding = encoding.toLowerCase();
+  if (!(['hex', 'utf8', 'utf-8', 'ascii', 'binary', 'base64', 'ucs2', 'ucs-2', 'utf16le', 'utf-16le', 'raw'].indexOf((encoding + '').toLowerCase()) > -1)) throw new TypeError('Unknown encoding: ' + encoding);
+  this._writableState.defaultEncoding = encoding;
+};
+
+function decodeChunk(state, chunk, encoding) {
+  if (!state.objectMode && state.decodeStrings !== false && typeof chunk === 'string') {
+    chunk = new Buffer(chunk, encoding);
+  }
+  return chunk;
+}
+
+// if we're already writing something, then just put this
+// in the queue, and wait our turn.  Otherwise, call _write
+// If we return false, then we need a drain event, so set that flag.
+function writeOrBuffer(stream, state, chunk, encoding, cb) {
+  chunk = decodeChunk(state, chunk, encoding);
+
+  if (Buffer.isBuffer(chunk)) encoding = 'buffer';
+  var len = state.objectMode ? 1 : chunk.length;
+
+  state.length += len;
+
+  var ret = state.length < state.highWaterMark;
+  // we must ensure that previous needDrain will not be reset to false.
+  if (!ret) state.needDrain = true;
+
+  if (state.writing || state.corked) {
+    var last = state.lastBufferedRequest;
+    state.lastBufferedRequest = new WriteReq(chunk, encoding, cb);
+    if (last) {
+      last.next = state.lastBufferedRequest;
+    } else {
+      state.bufferedRequest = state.lastBufferedRequest;
+    }
+    state.bufferedRequestCount += 1;
+  } else {
+    doWrite(stream, state, false, len, chunk, encoding, cb);
+  }
+
+  return ret;
+}
+
+function doWrite(stream, state, writev, len, chunk, encoding, cb) {
+  state.writelen = len;
+  state.writecb = cb;
+  state.writing = true;
+  state.sync = true;
+  if (writev) stream._writev(chunk, state.onwrite);else stream._write(chunk, encoding, state.onwrite);
+  state.sync = false;
+}
+
+function onwriteError(stream, state, sync, er, cb) {
+  --state.pendingcb;
+  if (sync) processNextTick(cb, er);else cb(er);
+
+  stream._writableState.errorEmitted = true;
+  stream.emit('error', er);
+}
+
+function onwriteStateUpdate(state) {
+  state.writing = false;
+  state.writecb = null;
+  state.length -= state.writelen;
+  state.writelen = 0;
+}
+
+function onwrite(stream, er) {
+  var state = stream._writableState;
+  var sync = state.sync;
+  var cb = state.writecb;
+
+  onwriteStateUpdate(state);
+
+  if (er) onwriteError(stream, state, sync, er, cb);else {
+    // Check if we're actually ready to finish, but don't emit yet
+    var finished = needFinish(state);
+
+    if (!finished && !state.corked && !state.bufferProcessing && state.bufferedRequest) {
+      clearBuffer(stream, state);
+    }
+
+    if (sync) {
+      /*<replacement>*/
+      asyncWrite(afterWrite, stream, state, finished, cb);
+      /*</replacement>*/
+    } else {
+        afterWrite(stream, state, finished, cb);
+      }
+  }
+}
+
+function afterWrite(stream, state, finished, cb) {
+  if (!finished) onwriteDrain(stream, state);
+  state.pendingcb--;
+  cb();
+  finishMaybe(stream, state);
+}
+
+// Must force callback to be called on nextTick, so that we don't
+// emit 'drain' before the write() consumer gets the 'false' return
+// value, and has a chance to attach a 'drain' listener.
+function onwriteDrain(stream, state) {
+  if (state.length === 0 && state.needDrain) {
+    state.needDrain = false;
+    stream.emit('drain');
+  }
+}
+
+// if there's something in the buffer waiting, then process it
+function clearBuffer(stream, state) {
+  state.bufferProcessing = true;
+  var entry = state.bufferedRequest;
+
+  if (stream._writev && entry && entry.next) {
+    // Fast case, write everything using _writev()
+    var l = state.bufferedRequestCount;
+    var buffer = new Array(l);
+    var holder = state.corkedRequestsFree;
+    holder.entry = entry;
+
+    var count = 0;
+    while (entry) {
+      buffer[count] = entry;
+      entry = entry.next;
+      count += 1;
+    }
+
+    doWrite(stream, state, true, state.length, buffer, '', holder.finish);
+
+    // doWrite is always async, defer these to save a bit of time
+    // as the hot path ends with doWrite
+    state.pendingcb++;
+    state.lastBufferedRequest = null;
+    state.corkedRequestsFree = holder.next;
+    holder.next = null;
+  } else {
+    // Slow case, write chunks one-by-one
+    while (entry) {
+      var chunk = entry.chunk;
+      var encoding = entry.encoding;
+      var cb = entry.callback;
+      var len = state.objectMode ? 1 : chunk.length;
+
+      doWrite(stream, state, false, len, chunk, encoding, cb);
+      entry = entry.next;
+      // if we didn't call the onwrite immediately, then
+      // it means that we need to wait until it does.
+      // also, that means that the chunk and cb are currently
+      // being processed, so move the buffer counter past them.
+      if (state.writing) {
+        break;
+      }
+    }
+
+    if (entry === null) state.lastBufferedRequest = null;
+  }
+
+  state.bufferedRequestCount = 0;
+  state.bufferedRequest = entry;
+  state.bufferProcessing = false;
+}
+
+Writable.prototype._write = function (chunk, encoding, cb) {
+  cb(new Error('not implemented'));
+};
+
+Writable.prototype._writev = null;
+
+Writable.prototype.end = function (chunk, encoding, cb) {
+  var state = this._writableState;
+
+  if (typeof chunk === 'function') {
+    cb = chunk;
+    chunk = null;
+    encoding = null;
+  } else if (typeof encoding === 'function') {
+    cb = encoding;
+    encoding = null;
+  }
+
+  if (chunk !== null && chunk !== undefined) this.write(chunk, encoding);
+
+  // .end() fully uncorks
+  if (state.corked) {
+    state.corked = 1;
+    this.uncork();
+  }
+
+  // ignore unnecessary end() calls.
+  if (!state.ending && !state.finished) endWritable(this, state, cb);
+};
+
+function needFinish(state) {
+  return state.ending && state.length === 0 && state.bufferedRequest === null && !state.finished && !state.writing;
+}
+
+function prefinish(stream, state) {
+  if (!state.prefinished) {
+    state.prefinished = true;
+    stream.emit('prefinish');
+  }
+}
+
+function finishMaybe(stream, state) {
+  var need = needFinish(state);
+  if (need) {
+    if (state.pendingcb === 0) {
+      prefinish(stream, state);
+      state.finished = true;
+      stream.emit('finish');
+    } else {
+      prefinish(stream, state);
+    }
+  }
+  return need;
+}
+
+function endWritable(stream, state, cb) {
+  state.ending = true;
+  finishMaybe(stream, state);
+  if (cb) {
+    if (state.finished) processNextTick(cb);else stream.once('finish', cb);
+  }
+  state.ended = true;
+  stream.writable = false;
+}
+
+// It seems a linked list but it is not
+// there will be only 2 of these for each stream
+function CorkedRequest(state) {
+  var _this = this;
+
+  this.next = null;
+  this.entry = null;
+
+  this.finish = function (err) {
+    var entry = _this.entry;
+    _this.entry = null;
+    while (entry) {
+      var cb = entry.callback;
+      state.pendingcb--;
+      cb(err);
+      entry = entry.next;
+    }
+    if (state.corkedRequestsFree) {
+      state.corkedRequestsFree.next = _this;
+    } else {
+      state.corkedRequestsFree = _this;
+    }
+  };
+}
\ No newline at end of file
diff --git a/node_modules/readable-stream/package.json b/node_modules/readable-stream/package.json
new file mode 100644
index 000000000..5f3a1b7c4
--- /dev/null
+++ b/node_modules/readable-stream/package.json
@@ -0,0 +1,112 @@
+{
+  "_args": [
+    [
+      {
+        "name": "readable-stream",
+        "raw": "readable-stream@~2.0.5",
+        "rawSpec": "~2.0.5",
+        "scope": null,
+        "spec": ">=2.0.5 <2.1.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/bl"
+    ]
+  ],
+  "_from": "readable-stream@>=2.0.5 <2.1.0",
+  "_id": "readable-stream@2.0.6",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/readable-stream",
+  "_nodeVersion": "5.7.0",
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/readable-stream-2.0.6.tgz_1457893507709_0.369257491780445"
+  },
+  "_npmUser": {
+    "email": "calvin.metcalf@gmail.com",
+    "name": "cwmma"
+  },
+  "_npmVersion": "3.6.0",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "readable-stream",
+    "raw": "readable-stream@~2.0.5",
+    "rawSpec": "~2.0.5",
+    "scope": null,
+    "spec": ">=2.0.5 <2.1.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/bl"
+  ],
+  "_resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.0.6.tgz",
+  "_shasum": "8f90341e68a53ccc928788dacfcd11b36eb9b78e",
+  "_shrinkwrap": null,
+  "_spec": "readable-stream@~2.0.5",
+  "_where": "/gitbook/node_modules/bl",
+  "browser": {
+    "util": false
+  },
+  "bugs": {
+    "url": "https://github.com/nodejs/readable-stream/issues"
+  },
+  "dependencies": {
+    "core-util-is": "~1.0.0",
+    "inherits": "~2.0.1",
+    "isarray": "~1.0.0",
+    "process-nextick-args": "~1.0.6",
+    "string_decoder": "~0.10.x",
+    "util-deprecate": "~1.0.1"
+  },
+  "description": "Streams3, a user-land copy of the stream library from Node.js",
+  "devDependencies": {
+    "tap": "~0.2.6",
+    "tape": "~4.5.1",
+    "zuul": "~3.9.0"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "8f90341e68a53ccc928788dacfcd11b36eb9b78e",
+    "tarball": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.0.6.tgz"
+  },
+  "gitHead": "01fb5608a970b42c900b96746cadc13d27dd9d7e",
+  "homepage": "https://github.com/nodejs/readable-stream#readme",
+  "keywords": [
+    "readable",
+    "stream",
+    "pipe"
+  ],
+  "license": "MIT",
+  "main": "readable.js",
+  "maintainers": [
+    {
+      "email": "isaacs@npmjs.com",
+      "name": "isaacs"
+    },
+    {
+      "email": "nathan@tootallnate.net",
+      "name": "tootallnate"
+    },
+    {
+      "email": "rod@vagg.org",
+      "name": "rvagg"
+    },
+    {
+      "email": "calvin.metcalf@gmail.com",
+      "name": "cwmma"
+    }
+  ],
+  "name": "readable-stream",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/nodejs/readable-stream.git"
+  },
+  "scripts": {
+    "browser": "npm run write-zuul && zuul -- test/browser.js",
+    "test": "tap test/parallel/*.js test/ours/*.js",
+    "write-zuul": "printf \"ui: tape\nbrowsers:\n  - name: $BROWSER_NAME\n    version: $BROWSER_VERSION\n\">.zuul.yml"
+  },
+  "version": "2.0.6"
+}
diff --git a/node_modules/readable-stream/passthrough.js b/node_modules/readable-stream/passthrough.js
new file mode 100644
index 000000000..27e8d8a55
--- /dev/null
+++ b/node_modules/readable-stream/passthrough.js
@@ -0,0 +1 @@
+module.exports = require("./lib/_stream_passthrough.js")
diff --git a/node_modules/readable-stream/readable.js b/node_modules/readable-stream/readable.js
new file mode 100644
index 000000000..6222a5798
--- /dev/null
+++ b/node_modules/readable-stream/readable.js
@@ -0,0 +1,12 @@
+var Stream = (function (){
+  try {
+    return require('st' + 'ream'); // hack to fix a circular dependency issue when used with browserify
+  } catch(_){}
+}());
+exports = module.exports = require('./lib/_stream_readable.js');
+exports.Stream = Stream || exports;
+exports.Readable = exports;
+exports.Writable = require('./lib/_stream_writable.js');
+exports.Duplex = require('./lib/_stream_duplex.js');
+exports.Transform = require('./lib/_stream_transform.js');
+exports.PassThrough = require('./lib/_stream_passthrough.js');
diff --git a/node_modules/readable-stream/transform.js b/node_modules/readable-stream/transform.js
new file mode 100644
index 000000000..5d482f078
--- /dev/null
+++ b/node_modules/readable-stream/transform.js
@@ -0,0 +1 @@
+module.exports = require("./lib/_stream_transform.js")
diff --git a/node_modules/readable-stream/writable.js b/node_modules/readable-stream/writable.js
new file mode 100644
index 000000000..e1e9efdf3
--- /dev/null
+++ b/node_modules/readable-stream/writable.js
@@ -0,0 +1 @@
+module.exports = require("./lib/_stream_writable.js")
diff --git a/node_modules/request/.eslintrc b/node_modules/request/.eslintrc
new file mode 100644
index 000000000..6ebc53601
--- /dev/null
+++ b/node_modules/request/.eslintrc
@@ -0,0 +1,45 @@
+{
+  "env": {
+    "node": true
+  },
+  "rules": {
+    // 2-space indentation
+    "indent": [2, 2, {"SwitchCase": 1}],
+    // Disallow semi-colons, unless needed to disambiguate statement
+    "semi": [2, "never"],
+    // Require strings to use single quotes
+    "quotes": [2, "single"],
+    // Require curly braces for all control statements
+    "curly": 2,
+    // Disallow using variables and functions before they've been defined
+    "no-use-before-define": 2,
+    // Allow any case for variable naming
+    "camelcase": 0,
+    // Disallow unused variables, except as function arguments
+    "no-unused-vars": [2, {"args":"none"}],
+    // Allow leading underscores for method names
+    // REASON: we use underscores to denote private methods
+    "no-underscore-dangle": 0,
+    // Allow multi spaces around operators since they are
+    // used for alignment.  This is not consistent in the
+    // code.
+    "no-multi-spaces": 0,
+    // Style rule is: most objects use { beforeColon: false, afterColon: true }, unless aligning which uses:
+    //
+    // {
+    //   beforeColon : true,
+    //   afterColon  : true
+    // }
+    //
+    // eslint can't handle this, so the check is disabled.
+    "key-spacing": 0,
+    // Allow shadowing vars in outer scope (needs discussion)
+    "no-shadow": 0,
+    // Use if () { }
+    //       ^ space
+    "space-after-keywords": [2, "always"],
+    // Use if () { }
+    //          ^ space
+    "space-before-blocks": [2, "always"]
+  }
+}
diff --git a/node_modules/request/.npmignore b/node_modules/request/.npmignore
new file mode 100644
index 000000000..67fe11cc0
--- /dev/null
+++ b/node_modules/request/.npmignore
@@ -0,0 +1,6 @@
+coverage
+tests
+node_modules
+examples
+release.sh
+disabled.appveyor.yml
diff --git a/node_modules/request/.travis.yml b/node_modules/request/.travis.yml
new file mode 100644
index 000000000..c24c59b5d
--- /dev/null
+++ b/node_modules/request/.travis.yml
@@ -0,0 +1,15 @@
+language: node_js
+node_js:
+  - node
+  - io.js
+  - 0.12
+  - 0.10
+sudo: false
+
+after_script: "npm run test-cov && cat ./coverage/lcov.info | codecov && cat ./coverage/lcov.info | coveralls"
+
+webhooks:
+  urls: https://webhooks.gitter.im/e/237280ed4796c19cc626
+  on_success: change  # options: [always|never|change] default: always
+  on_failure: always  # options: [always|never|change] default: always
+  on_start: false     # default: false
diff --git a/node_modules/request/CHANGELOG.md b/node_modules/request/CHANGELOG.md
new file mode 100644
index 000000000..7dc85ea14
--- /dev/null
+++ b/node_modules/request/CHANGELOG.md
@@ -0,0 +1,578 @@
+## Change Log
+
+### v2.67.0 (2015/11/19)
+- [#1913](https://github.com/request/request/pull/1913) Update http-signature to version 1.1.0 🚀 (@greenkeeperio-bot)
+
+### v2.66.0 (2015/11/18)
+- [#1906](https://github.com/request/request/pull/1906) Update README URLs based on HTTP redirects (@ReadmeCritic)
+- [#1905](https://github.com/request/request/pull/1905) Convert typed arrays into regular buffers (@simov)
+- [#1902](https://github.com/request/request/pull/1902) node-uuid@1.4.7 breaks build 🚨 (@greenkeeperio-bot)
+- [#1894](https://github.com/request/request/pull/1894) Fix tunneling after redirection from https (Original: #1881) (@simov, @falms)
+- [#1893](https://github.com/request/request/pull/1893) Update eslint to version 1.9.0 🚀 (@greenkeeperio-bot)
+- [#1852](https://github.com/request/request/pull/1852) Update eslint to version 1.7.3 🚀 (@simov, @greenkeeperio-bot, @paulomcnally, @michelsalib, @arbaaz, @vladimirich, @LoicMahieu, @JoshWillik, @jzaefferer, @ryanwholey, @djchie, @thisconnect, @mgenereu, @acroca, @Sebmaster, @Bloutiouf)
+- [#1876](https://github.com/request/request/pull/1876) Implement loose matching for har mime types (@simov)
+- [#1875](https://github.com/request/request/pull/1875) Update bluebird to version 3.0.2 🚀 (@simov, @greenkeeperio-bot)
+- [#1871](https://github.com/request/request/pull/1871) Update browserify to version 12.0.1 🚀 (@greenkeeperio-bot)
+- [#1866](https://github.com/request/request/pull/1866) Add missing quotes on x-token property in README (@miguelmota)
+- [#1874](https://github.com/request/request/pull/1874) Fix typo in README.md (@gswalden)
+- [#1860](https://github.com/request/request/pull/1860) Improve referer header tests and docs (@simov)
+- [#1861](https://github.com/request/request/pull/1861) Remove redundant call to Stream constructor (@watson)
+- [#1857](https://github.com/request/request/pull/1857) Fix Referer header to point to the original host name (@simov)
+- [#1850](https://github.com/request/request/pull/1850) Update karma-coverage to version 0.5.3 🚀 (@greenkeeperio-bot)
+- [#1847](https://github.com/request/request/pull/1847) Use node's latest version when building (@simov)
+- [#1836](https://github.com/request/request/pull/1836) Tunnel: fix wrong property name (@Bloutiouf)
+- [#1820](https://github.com/request/request/pull/1820) Set href as request.js uses it (@mgenereu)
+- [#1840](https://github.com/request/request/pull/1840) Update http-signature to version 1.0.2 🚀 (@greenkeeperio-bot)
+- [#1845](https://github.com/request/request/pull/1845) Update istanbul to version 0.4.0 🚀 (@greenkeeperio-bot)
+
+### v2.65.0 (2015/10/11)
+- [#1833](https://github.com/request/request/pull/1833) Update aws-sign2 to version 0.6.0 🚀 (@greenkeeperio-bot)
+- [#1811](https://github.com/request/request/pull/1811) Enable loose cookie parsing in tough-cookie (@Sebmaster)
+- [#1830](https://github.com/request/request/pull/1830) Bring back tilde ranges for all dependencies (@simov)
+- [#1821](https://github.com/request/request/pull/1821) Implement support for RFC 2617 MD5-sess algorithm. (@BigDSK)
+- [#1828](https://github.com/request/request/pull/1828) Updated qs dependency to 5.2.0 (@acroca)
+- [#1818](https://github.com/request/request/pull/1818) Extract `readResponseBody` method out of `onRequestResponse` (@pvoisin)
+- [#1819](https://github.com/request/request/pull/1819) Run stringify once (@mgenereu)
+- [#1814](https://github.com/request/request/pull/1814) Updated har-validator to version 2.0.2 (@greenkeeperio-bot)
+- [#1807](https://github.com/request/request/pull/1807) Updated tough-cookie to version 2.1.0 (@greenkeeperio-bot)
+- [#1800](https://github.com/request/request/pull/1800) Add caret ranges for devDependencies, except eslint (@simov)
+- [#1799](https://github.com/request/request/pull/1799) Updated karma-browserify to version 4.4.0 (@greenkeeperio-bot)
+- [#1797](https://github.com/request/request/pull/1797) Updated tape to version 4.2.0 (@greenkeeperio-bot)
+- [#1788](https://github.com/request/request/pull/1788) Pinned all dependencies (@greenkeeperio-bot)
+
+### v2.64.0 (2015/09/25)
+- [#1787](https://github.com/request/request/pull/1787) npm ignore examples, release.sh and disabled.appveyor.yml (@thisconnect)
+- [#1775](https://github.com/request/request/pull/1775) Fix typo in README.md (@djchie)
+- [#1776](https://github.com/request/request/pull/1776) Changed word 'conjuction' to read 'conjunction' in README.md (@ryanwholey)
+- [#1785](https://github.com/request/request/pull/1785) Revert: Set default application/json content-type when using json option #1772 (@simov)
+
+### v2.63.0 (2015/09/21)
+- [#1772](https://github.com/request/request/pull/1772) Set default application/json content-type when using json option (@jzaefferer)
+
+### v2.62.0 (2015/09/15)
+- [#1768](https://github.com/request/request/pull/1768) Add node 4.0 to the list of build targets (@simov)
+- [#1767](https://github.com/request/request/pull/1767) Query strings now cooperate with unix sockets (@JoshWillik)
+- [#1750](https://github.com/request/request/pull/1750) Revert doc about installation of tough-cookie added in #884 (@LoicMahieu)
+- [#1746](https://github.com/request/request/pull/1746) Missed comma in Readme (@vladimirich)
+- [#1743](https://github.com/request/request/pull/1743) Fix options not being initialized in defaults method (@simov)
+
+### v2.61.0 (2015/08/19)
+- [#1721](https://github.com/request/request/pull/1721) Minor fix in README.md (@arbaaz)
+- [#1733](https://github.com/request/request/pull/1733) Avoid useless Buffer transformation (@michelsalib)
+- [#1726](https://github.com/request/request/pull/1726) Update README.md (@paulomcnally)
+- [#1715](https://github.com/request/request/pull/1715) Fix forever option in node > 0.10 #1709 (@calibr)
+- [#1716](https://github.com/request/request/pull/1716) Do not create Buffer from Object in setContentLength(iojs v3.0 issue) (@calibr)
+- [#1711](https://github.com/request/request/pull/1711) Add ability to detect connect timeouts (@kevinburke)
+- [#1712](https://github.com/request/request/pull/1712) Set certificate expiration to August 2, 2018 (@kevinburke)
+- [#1700](https://github.com/request/request/pull/1700) debug() when JSON.parse() on a response body fails (@phillipj)
+
+### v2.60.0 (2015/07/21)
+- [#1687](https://github.com/request/request/pull/1687) Fix caseless bug - content-type not being set for multipart/form-data (@simov, @garymathews)
+
+### v2.59.0 (2015/07/20)
+- [#1671](https://github.com/request/request/pull/1671) Add tests and docs for using the agent, agentClass, agentOptions and forever options.
 Forever option defaults to using http(s).Agent in node 0.12+ (@simov)
+- [#1679](https://github.com/request/request/pull/1679) Fix - do not remove OAuth param when using OAuth realm (@simov, @jhalickman)
+- [#1668](https://github.com/request/request/pull/1668) updated dependencies (@deamme)
+- [#1656](https://github.com/request/request/pull/1656) Fix form method (@simov)
+- [#1651](https://github.com/request/request/pull/1651) Preserve HEAD method when using followAllRedirects (@simov)
+- [#1652](https://github.com/request/request/pull/1652) Update `encoding` option documentation in README.md (@daniel347x)
+- [#1650](https://github.com/request/request/pull/1650) Allow content-type overriding when using the `form` option (@simov)
+- [#1646](https://github.com/request/request/pull/1646) Clarify the nature of setting `ca` in `agentOptions` (@jeffcharles)
+
+### v2.58.0 (2015/06/16)
+- [#1638](https://github.com/request/request/pull/1638) Use the `extend` module to deep extend in the defaults method (@simov)
+- [#1631](https://github.com/request/request/pull/1631) Move tunnel logic into separate module (@simov)
+- [#1634](https://github.com/request/request/pull/1634) Fix OAuth query transport_method (@simov)
+- [#1603](https://github.com/request/request/pull/1603) Add codecov (@simov)
+
+### v2.57.0 (2015/05/31)
+- [#1615](https://github.com/request/request/pull/1615) Replace '.client' with '.socket' as the former was deprecated in 2.2.0. (@ChALkeR)
+
+### v2.56.0 (2015/05/28)
+- [#1610](https://github.com/request/request/pull/1610) Bump module dependencies (@simov)
+- [#1600](https://github.com/request/request/pull/1600) Extract the querystring logic into separate module (@simov)
+- [#1607](https://github.com/request/request/pull/1607) Re-generate certificates (@simov)
+- [#1599](https://github.com/request/request/pull/1599) Move getProxyFromURI logic below the check for Invaild URI (#1595) (@simov)
+- [#1598](https://github.com/request/request/pull/1598) Fix the way http verbs are defined in order to please intellisense IDEs (@simov, @flannelJesus)
+- [#1591](https://github.com/request/request/pull/1591) A few minor fixes: (@simov)
+- [#1584](https://github.com/request/request/pull/1584) Refactor test-default tests (according to comments in #1430) (@simov)
+- [#1585](https://github.com/request/request/pull/1585) Fixing documentation regarding TLS options (#1583) (@mainakae)
+- [#1574](https://github.com/request/request/pull/1574) Refresh the oauth_nonce on redirect (#1573) (@simov)
+- [#1570](https://github.com/request/request/pull/1570) Discovered tests that weren't properly running (@seanstrom)
+- [#1569](https://github.com/request/request/pull/1569) Fix pause before response arrives (@kevinoid)
+- [#1558](https://github.com/request/request/pull/1558) Emit error instead of throw (@simov)
+- [#1568](https://github.com/request/request/pull/1568) Fix stall when piping gzipped response (@kevinoid)
+- [#1560](https://github.com/request/request/pull/1560) Update combined-stream (@apechimp)
+- [#1543](https://github.com/request/request/pull/1543) Initial support for oauth_body_hash on json payloads (@simov, @aesopwolf)
+- [#1541](https://github.com/request/request/pull/1541) Fix coveralls (@simov)
+- [#1540](https://github.com/request/request/pull/1540) Fix recursive defaults for convenience methods (@simov)
+- [#1536](https://github.com/request/request/pull/1536) More eslint style rules (@froatsnook)
+- [#1533](https://github.com/request/request/pull/1533) Adding dependency status bar to README.md (@YasharF)
+- [#1539](https://github.com/request/request/pull/1539) ensure the latest version of har-validator is included (@ahmadnassri)
+- [#1516](https://github.com/request/request/pull/1516) forever+pool test (@devTristan)
+
+### v2.55.0 (2015/04/05)
+- [#1520](https://github.com/request/request/pull/1520) Refactor defaults (@simov)
+- [#1525](https://github.com/request/request/pull/1525) Delete request headers with undefined value. (@froatsnook)
+- [#1521](https://github.com/request/request/pull/1521) Add promise tests (@simov)
+- [#1518](https://github.com/request/request/pull/1518) Fix defaults (@simov)
+- [#1515](https://github.com/request/request/pull/1515) Allow static invoking of convenience methods (@simov)
+- [#1505](https://github.com/request/request/pull/1505) Fix multipart boundary extraction regexp (@simov)
+- [#1510](https://github.com/request/request/pull/1510) Fix basic auth form data (@simov)
+
+### v2.54.0 (2015/03/24)
+- [#1501](https://github.com/request/request/pull/1501) HTTP Archive 1.2 support (@ahmadnassri)
+- [#1486](https://github.com/request/request/pull/1486) Add a test for the forever agent (@akshayp)
+- [#1500](https://github.com/request/request/pull/1500) Adding handling for no auth method and null bearer (@philberg)
+- [#1498](https://github.com/request/request/pull/1498) Add table of contents in readme (@simov)
+- [#1477](https://github.com/request/request/pull/1477) Add support for qs options via qsOptions key (@simov)
+- [#1496](https://github.com/request/request/pull/1496) Parameters encoded to base 64 should be decoded as UTF-8, not ASCII. (@albanm)
+- [#1494](https://github.com/request/request/pull/1494) Update eslint (@froatsnook)
+- [#1474](https://github.com/request/request/pull/1474) Require Colon in Basic Auth (@erykwalder)
+- [#1481](https://github.com/request/request/pull/1481) Fix baseUrl and redirections. (@burningtree)
+- [#1469](https://github.com/request/request/pull/1469) Feature/base url (@froatsnook)
+- [#1459](https://github.com/request/request/pull/1459) Add option to time request/response cycle (including rollup of redirects) (@aaron-em)
+- [#1468](https://github.com/request/request/pull/1468) Re-enable io.js/node 0.12 build (@simov, @mikeal, @BBB)
+- [#1442](https://github.com/request/request/pull/1442) Fixed the issue with strictSSL tests on  0.12 & io.js by explicitly setting a cipher that matches the cert. (@BBB, @nicolasmccurdy, @demohi, @simov, @0x4139)
+- [#1460](https://github.com/request/request/pull/1460) localAddress or proxy config is lost when redirecting (@simov, @0x4139)
+- [#1453](https://github.com/request/request/pull/1453) Test on Node.js 0.12 and io.js with allowed failures (@nicolasmccurdy, @demohi)
+- [#1426](https://github.com/request/request/pull/1426) Fixing tests to pass on io.js and node 0.12 (only test-https.js stiff failing) (@mikeal)
+- [#1446](https://github.com/request/request/pull/1446) Missing HTTP referer header with redirects Fixes #1038 (@simov, @guimonz)
+- [#1428](https://github.com/request/request/pull/1428) Deprecate Node v0.8.x (@nylen)
+- [#1436](https://github.com/request/request/pull/1436) Add ability to set a requester without setting default options (@tikotzky)
+- [#1435](https://github.com/request/request/pull/1435) dry up verb methods (@sethpollack)
+- [#1423](https://github.com/request/request/pull/1423) Allow fully qualified multipart content-type header (@simov)
+- [#1430](https://github.com/request/request/pull/1430) Fix recursive requester (@tikotzky)
+- [#1429](https://github.com/request/request/pull/1429) Throw error when making HEAD request with a body (@tikotzky)
+- [#1419](https://github.com/request/request/pull/1419) Add note that the project is broken in 0.12.x (@nylen)
+- [#1413](https://github.com/request/request/pull/1413) Fix basic auth (@simov)
+- [#1397](https://github.com/request/request/pull/1397) Improve pipe-from-file tests (@nylen)
+
+### v2.53.0 (2015/02/02)
+- [#1396](https://github.com/request/request/pull/1396) Do not rfc3986 escape JSON bodies (@nylen, @simov)
+- [#1392](https://github.com/request/request/pull/1392) Improve `timeout` option description (@watson)
+
+### v2.52.0 (2015/02/02)
+- [#1383](https://github.com/request/request/pull/1383) Add missing HTTPS options that were not being passed to tunnel (@brichard19) (@nylen)
+- [#1388](https://github.com/request/request/pull/1388) Upgrade mime-types package version (@roderickhsiao)
+- [#1389](https://github.com/request/request/pull/1389) Revise Setup Tunnel Function (@seanstrom)
+- [#1374](https://github.com/request/request/pull/1374) Allow explicitly disabling tunneling for proxied https destinations (@nylen)
+- [#1376](https://github.com/request/request/pull/1376) Use karma-browserify for tests. Add browser test coverage reporter. (@eiriksm)
+- [#1366](https://github.com/request/request/pull/1366) Refactor OAuth into separate module (@simov)
+- [#1373](https://github.com/request/request/pull/1373) Rewrite tunnel test to be pure Node.js (@nylen)
+- [#1371](https://github.com/request/request/pull/1371) Upgrade test reporter (@nylen)
+- [#1360](https://github.com/request/request/pull/1360) Refactor basic, bearer, digest auth logic into separate class (@simov)
+- [#1354](https://github.com/request/request/pull/1354) Remove circular dependency from debugging code (@nylen)
+- [#1351](https://github.com/request/request/pull/1351) Move digest auth into private prototype method (@simov)
+- [#1352](https://github.com/request/request/pull/1352) Update hawk dependency to ~2.3.0 (@mridgway)
+- [#1353](https://github.com/request/request/pull/1353) Correct travis-ci badge (@dogancelik)
+- [#1349](https://github.com/request/request/pull/1349) Make sure we return on errored browser requests. (@eiriksm)
+- [#1346](https://github.com/request/request/pull/1346) getProxyFromURI Extraction Refactor (@seanstrom)
+- [#1337](https://github.com/request/request/pull/1337) Standardize test ports on 6767 (@nylen)
+- [#1341](https://github.com/request/request/pull/1341) Emit FormData error events as Request error events (@nylen, @rwky)
+- [#1343](https://github.com/request/request/pull/1343) Clean up readme badges, and add Travis and Coveralls badges (@nylen)
+- [#1345](https://github.com/request/request/pull/1345) Update README.md (@Aaron-Hartwig)
+- [#1338](https://github.com/request/request/pull/1338) Always wait for server.close() callback in tests (@nylen)
+- [#1342](https://github.com/request/request/pull/1342) Add mock https server and redo start of browser tests for this purpose. (@eiriksm)
+- [#1339](https://github.com/request/request/pull/1339) Improve auth docs (@nylen)
+- [#1335](https://github.com/request/request/pull/1335) Add support for OAuth plaintext signature method (@simov)
+- [#1332](https://github.com/request/request/pull/1332) Add clean script to remove test-browser.js after the tests run (@seanstrom)
+- [#1327](https://github.com/request/request/pull/1327) Fix errors generating coverage reports. (@nylen)
+- [#1330](https://github.com/request/request/pull/1330) Return empty buffer upon empty response body and encoding is set to null (@seanstrom)
+- [#1326](https://github.com/request/request/pull/1326) Use faster container-based infrastructure on Travis (@nylen)
+- [#1315](https://github.com/request/request/pull/1315) Implement rfc3986 option (@simov, @nylen, @apoco, @DullReferenceException, @mmalecki, @oliamb, @cliffcrosland, @LewisJEllis, @eiriksm, @poislagarde)
+- [#1314](https://github.com/request/request/pull/1314) Detect urlencoded form data header via regex (@simov)
+- [#1317](https://github.com/request/request/pull/1317) Improve OAuth1.0 server side flow example (@simov)
+
+### v2.51.0 (2014/12/10)
+- [#1310](https://github.com/request/request/pull/1310) Revert changes introduced in https://github.com/request/request/pull/1282 (@simov)
+
+### v2.50.0 (2014/12/09)
+- [#1308](https://github.com/request/request/pull/1308) Add browser test to keep track of browserify compability. (@eiriksm)
+- [#1299](https://github.com/request/request/pull/1299) Add optional support for jsonReviver (@poislagarde)
+- [#1277](https://github.com/request/request/pull/1277) Add Coveralls configuration (@simov)
+- [#1307](https://github.com/request/request/pull/1307) Upgrade form-data, add back browserify compability. Fixes #455. (@eiriksm)
+- [#1305](https://github.com/request/request/pull/1305) Fix typo in README.md (@LewisJEllis)
+- [#1288](https://github.com/request/request/pull/1288) Update README.md to explain custom file use case (@cliffcrosland)
+
+### v2.49.0 (2014/11/28)
+- [#1295](https://github.com/request/request/pull/1295) fix(proxy): no-proxy false positive (@oliamb)
+- [#1292](https://github.com/request/request/pull/1292) Upgrade `caseless` to 0.8.1 (@mmalecki)
+- [#1276](https://github.com/request/request/pull/1276) Set transfer encoding for multipart/related to chunked by default (@simov)
+- [#1275](https://github.com/request/request/pull/1275) Fix multipart content-type headers detection (@simov)
+- [#1269](https://github.com/request/request/pull/1269) adds streams example for review (@tbuchok)
+- [#1238](https://github.com/request/request/pull/1238) Add examples README.md (@simov)
+
+### v2.48.0 (2014/11/12)
+- [#1263](https://github.com/request/request/pull/1263) Fixed a syntax error / typo in README.md (@xna2)
+- [#1253](https://github.com/request/request/pull/1253) Add multipart chunked flag (@simov, @nylen)
+- [#1251](https://github.com/request/request/pull/1251) Clarify that defaults() does not modify global defaults (@nylen)
+- [#1250](https://github.com/request/request/pull/1250) Improve documentation for pool and maxSockets options (@nylen)
+- [#1237](https://github.com/request/request/pull/1237) Documenting error handling when using streams (@vmattos)
+- [#1244](https://github.com/request/request/pull/1244) Finalize changelog command (@nylen)
+- [#1241](https://github.com/request/request/pull/1241) Fix typo (@alexanderGugel)
+- [#1223](https://github.com/request/request/pull/1223) Show latest version number instead of "upcoming" in changelog (@nylen)
+- [#1236](https://github.com/request/request/pull/1236) Document how to use custom CA in README (#1229) (@hypesystem)
+- [#1228](https://github.com/request/request/pull/1228) Support for oauth with RSA-SHA1 signing (@nylen)
+- [#1216](https://github.com/request/request/pull/1216) Made json and multipart options coexist (@nylen, @simov)
+- [#1225](https://github.com/request/request/pull/1225) Allow header white/exclusive lists in any case. (@RReverser)
+
+### v2.47.0 (2014/10/26)
+- [#1222](https://github.com/request/request/pull/1222) Move from mikeal/request to request/request (@nylen)
+- [#1220](https://github.com/request/request/pull/1220) update qs dependency to 2.3.1 (@FredKSchott)
+- [#1212](https://github.com/request/request/pull/1212) Improve tests/test-timeout.js (@nylen)
+- [#1219](https://github.com/request/request/pull/1219) remove old globalAgent workaround for node 0.4 (@request)
+- [#1214](https://github.com/request/request/pull/1214) Remove cruft left over from optional dependencies (@nylen)
+- [#1215](https://github.com/request/request/pull/1215) Add proxyHeaderExclusiveList option for proxy-only headers. (@RReverser)
+- [#1211](https://github.com/request/request/pull/1211) Allow 'Host' header instead of 'host' and remember case across redirects (@nylen)
+- [#1208](https://github.com/request/request/pull/1208) Improve release script (@nylen)
+- [#1213](https://github.com/request/request/pull/1213) Support for custom cookie store (@nylen, @mitsuru)
+- [#1197](https://github.com/request/request/pull/1197) Clean up some code around setting the agent (@FredKSchott)
+- [#1209](https://github.com/request/request/pull/1209) Improve multipart form append test (@simov)
+- [#1207](https://github.com/request/request/pull/1207) Update changelog (@nylen)
+- [#1185](https://github.com/request/request/pull/1185) Stream multipart/related bodies (@simov)
+
+### v2.46.0 (2014/10/23)
+- [#1198](https://github.com/request/request/pull/1198) doc for TLS/SSL protocol options (@shawnzhu)
+- [#1200](https://github.com/request/request/pull/1200) Add a Gitter chat badge to README.md (@gitter-badger)
+- [#1196](https://github.com/request/request/pull/1196) Upgrade taper test reporter to v0.3.0 (@nylen)
+- [#1199](https://github.com/request/request/pull/1199) Fix lint error: undeclared var i (@nylen)
+- [#1191](https://github.com/request/request/pull/1191) Move self.proxy decision logic out of init and into a helper (@FredKSchott)
+- [#1190](https://github.com/request/request/pull/1190) Move _buildRequest() logic back into init (@FredKSchott)
+- [#1186](https://github.com/request/request/pull/1186) Support Smarter Unix URL Scheme (@FredKSchott)
+- [#1178](https://github.com/request/request/pull/1178) update form documentation for new usage (@FredKSchott)
+- [#1180](https://github.com/request/request/pull/1180) Enable no-mixed-requires linting rule (@nylen)
+- [#1184](https://github.com/request/request/pull/1184) Don't forward authorization header across redirects to different hosts (@nylen)
+- [#1183](https://github.com/request/request/pull/1183) Correct README about pre and postamble CRLF using multipart and not mult... (@netpoetica)
+- [#1179](https://github.com/request/request/pull/1179) Lint tests directory (@nylen)
+- [#1169](https://github.com/request/request/pull/1169) add metadata for form-data file field (@dotcypress)
+- [#1173](https://github.com/request/request/pull/1173) remove optional dependencies (@seanstrom)
+- [#1165](https://github.com/request/request/pull/1165) Cleanup event listeners and remove function creation from init (@FredKSchott)
+- [#1174](https://github.com/request/request/pull/1174) update the request.cookie docs to have a valid cookie example (@seanstrom)
+- [#1168](https://github.com/request/request/pull/1168) create a detach helper and use detach helper in replace of nextTick (@seanstrom)
+- [#1171](https://github.com/request/request/pull/1171) in post can send form data and use callback (@MiroRadenovic)
+- [#1159](https://github.com/request/request/pull/1159) accept charset for x-www-form-urlencoded content-type (@seanstrom)
+- [#1157](https://github.com/request/request/pull/1157) Update README.md: body with json=true (@Rob--W)
+- [#1164](https://github.com/request/request/pull/1164) Disable tests/test-timeout.js on Travis (@nylen)
+- [#1153](https://github.com/request/request/pull/1153) Document how to run a single test (@nylen)
+- [#1144](https://github.com/request/request/pull/1144) adds documentation for the "response" event within the streaming section (@tbuchok)
+- [#1162](https://github.com/request/request/pull/1162) Update eslintrc file to no longer allow past errors (@FredKSchott)
+- [#1155](https://github.com/request/request/pull/1155) Support/use self everywhere (@seanstrom)
+- [#1161](https://github.com/request/request/pull/1161) fix no-use-before-define lint warnings (@emkay)
+- [#1156](https://github.com/request/request/pull/1156) adding curly brackets to get rid of lint errors (@emkay)
+- [#1151](https://github.com/request/request/pull/1151) Fix localAddress test on OS X (@nylen)
+- [#1145](https://github.com/request/request/pull/1145) documentation: fix outdated reference to setCookieSync old name in README (@FredKSchott)
+- [#1131](https://github.com/request/request/pull/1131) Update pool documentation (@FredKSchott)
+- [#1143](https://github.com/request/request/pull/1143) Rewrite all tests to use tape (@nylen)
+- [#1137](https://github.com/request/request/pull/1137) Add ability to specifiy querystring lib in options. (@jgrund)
+- [#1138](https://github.com/request/request/pull/1138) allow hostname and port in place of host on uri (@cappslock)
+- [#1134](https://github.com/request/request/pull/1134) Fix multiple redirects and `self.followRedirect` (@blakeembrey)
+- [#1130](https://github.com/request/request/pull/1130) documentation fix: add note about npm test for contributing (@FredKSchott)
+- [#1120](https://github.com/request/request/pull/1120) Support/refactor request setup tunnel (@seanstrom)
+- [#1129](https://github.com/request/request/pull/1129) linting fix: convert double quote strings to use single quotes (@FredKSchott)
+- [#1124](https://github.com/request/request/pull/1124) linting fix: remove unneccesary semi-colons (@FredKSchott)
+
+### v2.45.0 (2014/10/06)
+- [#1128](https://github.com/request/request/pull/1128) Add test for setCookie regression (@nylen)
+- [#1127](https://github.com/request/request/pull/1127) added tests around using objects as values in a query string (@bcoe)
+- [#1103](https://github.com/request/request/pull/1103) Support/refactor request constructor (@nylen, @seanstrom)
+- [#1119](https://github.com/request/request/pull/1119) add basic linting to request library (@FredKSchott)
+- [#1121](https://github.com/request/request/pull/1121) Revert "Explicitly use sync versions of cookie functions" (@nylen)
+- [#1118](https://github.com/request/request/pull/1118) linting fix: Restructure bad empty if statement (@FredKSchott)
+- [#1117](https://github.com/request/request/pull/1117) Fix a bad check for valid URIs (@FredKSchott)
+- [#1113](https://github.com/request/request/pull/1113) linting fix: space out operators (@FredKSchott)
+- [#1116](https://github.com/request/request/pull/1116) Fix typo in `noProxyHost` definition (@FredKSchott)
+- [#1114](https://github.com/request/request/pull/1114) linting fix: Added a `new` operator that was missing when creating and throwing a new error (@FredKSchott)
+- [#1096](https://github.com/request/request/pull/1096) No_proxy support (@samcday)
+- [#1107](https://github.com/request/request/pull/1107) linting-fix: remove unused variables (@FredKSchott)
+- [#1112](https://github.com/request/request/pull/1112) linting fix: Make return values consistent and more straitforward (@FredKSchott)
+- [#1111](https://github.com/request/request/pull/1111) linting fix: authPieces was getting redeclared (@FredKSchott)
+- [#1105](https://github.com/request/request/pull/1105) Use strict mode in request (@FredKSchott)
+- [#1110](https://github.com/request/request/pull/1110) linting fix: replace lazy '==' with more strict '===' (@FredKSchott)
+- [#1109](https://github.com/request/request/pull/1109) linting fix: remove function call from if-else conditional statement (@FredKSchott)
+- [#1102](https://github.com/request/request/pull/1102) Fix to allow setting a `requester` on recursive calls to `request.defaults` (@tikotzky)
+- [#1095](https://github.com/request/request/pull/1095) Tweaking engines in package.json (@pdehaan)
+- [#1082](https://github.com/request/request/pull/1082) Forward the socket event from the httpModule request (@seanstrom)
+- [#972](https://github.com/request/request/pull/972) Clarify gzip handling in the README (@kevinoid)
+- [#1089](https://github.com/request/request/pull/1089) Mention that encoding defaults to utf8, not Buffer (@stuartpb)
+- [#1088](https://github.com/request/request/pull/1088) Fix cookie example in README.md and make it more clear (@pipi32167)
+- [#1027](https://github.com/request/request/pull/1027) Add support for multipart form data in request options. (@crocket)
+- [#1076](https://github.com/request/request/pull/1076) use Request.abort() to abort the request when the request has timed-out (@seanstrom)
+- [#1068](https://github.com/request/request/pull/1068) add optional postamble required by .NET multipart requests (@netpoetica)
+
+### v2.43.0 (2014/09/18)
+- [#1057](https://github.com/request/request/pull/1057) Defaults should not overwrite defined options (@davidwood)
+- [#1046](https://github.com/request/request/pull/1046) Propagate datastream errors, useful in case gzip fails. (@ZJONSSON, @Janpot)
+- [#1063](https://github.com/request/request/pull/1063) copy the input headers object #1060 (@finnp)
+- [#1031](https://github.com/request/request/pull/1031) Explicitly use sync versions of cookie functions (@ZJONSSON)
+- [#1056](https://github.com/request/request/pull/1056) Fix redirects when passing url.parse(x) as URL to convenience method (@nylen)
+
+### v2.42.0 (2014/09/04)
+- [#1053](https://github.com/request/request/pull/1053) Fix #1051 Parse auth properly when using non-tunneling proxy (@isaacs)
+
+### v2.41.0 (2014/09/04)
+- [#1050](https://github.com/request/request/pull/1050) Pass whitelisted headers to tunneling proxy.  Organize all tunneling logic. (@isaacs, @Feldhacker)
+- [#1035](https://github.com/request/request/pull/1035) souped up nodei.co badge (@rvagg)
+- [#1048](https://github.com/request/request/pull/1048) Aws is now possible over a proxy (@steven-aerts)
+- [#1039](https://github.com/request/request/pull/1039) extract out helper functions to a helper file (@seanstrom)
+- [#1021](https://github.com/request/request/pull/1021) Support/refactor indexjs (@seanstrom)
+- [#1033](https://github.com/request/request/pull/1033) Improve and document debug options (@nylen)
+- [#1034](https://github.com/request/request/pull/1034) Fix readme headings (@nylen)
+- [#1030](https://github.com/request/request/pull/1030) Allow recursive request.defaults (@tikotzky)
+- [#1029](https://github.com/request/request/pull/1029) Fix a couple of typos (@nylen)
+- [#675](https://github.com/request/request/pull/675) Checking for SSL fault on connection before reading SSL properties (@VRMink)
+- [#989](https://github.com/request/request/pull/989) Added allowRedirect function. Should return true if redirect is allowed or false otherwise (@doronin)
+- [#1025](https://github.com/request/request/pull/1025) [fixes #1023] Set self._ended to true once response has ended (@mridgway)
+- [#1020](https://github.com/request/request/pull/1020) Add back removed debug metadata (@FredKSchott)
+- [#1008](https://github.com/request/request/pull/1008) Moving to  module instead of cutomer buffer concatenation. (@mikeal)
+- [#770](https://github.com/request/request/pull/770) Added dependency badge for README file; (@timgluz, @mafintosh, @lalitkapoor, @stash, @bobyrizov)
+- [#1016](https://github.com/request/request/pull/1016) toJSON no longer results in an infinite loop, returns simple objects (@FredKSchott)
+- [#1018](https://github.com/request/request/pull/1018) Remove pre-0.4.4 HTTPS fix (@mmalecki)
+- [#1006](https://github.com/request/request/pull/1006) Migrate to caseless, fixes #1001 (@mikeal)
+- [#995](https://github.com/request/request/pull/995) Fix parsing array of objects (@sjonnet19)
+- [#999](https://github.com/request/request/pull/999) Fix fallback for browserify for optional modules. (@eiriksm)
+- [#996](https://github.com/request/request/pull/996) Wrong oauth signature when multiple same param keys exist [updated] (@bengl, @hyjin)
+
+### v2.40.0 (2014/08/06)
+- [#992](https://github.com/request/request/pull/992) Fix security vulnerability. Update qs (@poeticninja)
+- [#988](https://github.com/request/request/pull/988) “--” -> “—” (@upisfree)
+- [#987](https://github.com/request/request/pull/987) Show optional modules as being loaded by the module that reqeusted them (@iarna)
+
+### v2.39.0 (2014/07/24)
+- [#976](https://github.com/request/request/pull/976) Update README.md (@pvoznenko)
+
+### v2.38.0 (2014/07/22)
+- [#952](https://github.com/request/request/pull/952) Adding support to client certificate with proxy use case (@ofirshaked)
+- [#884](https://github.com/request/request/pull/884) Documented tough-cookie installation. (@wbyoung)
+- [#935](https://github.com/request/request/pull/935) Correct repository url (@fritx)
+- [#963](https://github.com/request/request/pull/963) Update changelog (@nylen)
+- [#960](https://github.com/request/request/pull/960) Support gzip with encoding on node pre-v0.9.4 (@kevinoid)
+- [#953](https://github.com/request/request/pull/953) Add async Content-Length computation when using form-data (@LoicMahieu)
+- [#844](https://github.com/request/request/pull/844) Add support for HTTP[S]_PROXY environment variables.  Fixes #595. (@jvmccarthy)
+- [#946](https://github.com/request/request/pull/946) defaults: merge headers (@aj0strow)
+
+### v2.37.0 (2014/07/07)
+- [#957](https://github.com/request/request/pull/957) Silence EventEmitter memory leak warning #311 (@watson)
+- [#955](https://github.com/request/request/pull/955) check for content-length header before setting it in nextTick (@camilleanne)
+- [#951](https://github.com/request/request/pull/951) Add support for gzip content decoding (@kevinoid)
+- [#949](https://github.com/request/request/pull/949) Manually enter querystring in form option (@charlespwd)
+- [#944](https://github.com/request/request/pull/944) Make request work with browserify (@eiriksm)
+- [#943](https://github.com/request/request/pull/943) New mime module (@eiriksm)
+- [#927](https://github.com/request/request/pull/927) Bump version of hawk dep. (@samccone)
+- [#907](https://github.com/request/request/pull/907) append secureOptions to poolKey (@medovob)
+
+### v2.35.0 (2014/05/17)
+- [#901](https://github.com/request/request/pull/901) Fixes #555 (@pigulla)
+- [#897](https://github.com/request/request/pull/897) merge with default options (@vohof)
+- [#891](https://github.com/request/request/pull/891) fixes 857 - options object is mutated by calling request (@lalitkapoor)
+- [#869](https://github.com/request/request/pull/869) Pipefilter test (@tgohn)
+- [#866](https://github.com/request/request/pull/866) Fix typo (@dandv)
+- [#861](https://github.com/request/request/pull/861) Add support for RFC 6750 Bearer Tokens (@phedny)
+- [#809](https://github.com/request/request/pull/809) upgrade tunnel-proxy to 0.4.0 (@ksato9700)
+- [#850](https://github.com/request/request/pull/850) Fix word consistency in readme (@0xNobody)
+- [#810](https://github.com/request/request/pull/810) add some exposition to mpu example in README.md (@mikermcneil)
+- [#840](https://github.com/request/request/pull/840) improve error reporting for invalid protocols (@FND)
+- [#821](https://github.com/request/request/pull/821) added secureOptions back (@nw)
+- [#815](https://github.com/request/request/pull/815) Create changelog based on pull requests (@lalitkapoor)
+
+### v2.34.0 (2014/02/18)
+- [#516](https://github.com/request/request/pull/516) UNIX Socket URL Support (@lyuzashi)
+- [#801](https://github.com/request/request/pull/801) 794 ignore cookie parsing and domain errors (@lalitkapoor)
+- [#802](https://github.com/request/request/pull/802) Added the Apache license to the package.json. (@keskival)
+- [#793](https://github.com/request/request/pull/793) Adds content-length calculation when submitting forms using form-data li... (@Juul)
+- [#785](https://github.com/request/request/pull/785) Provide ability to override content-type when `json` option used (@vvo)
+- [#781](https://github.com/request/request/pull/781) simpler isReadStream function (@joaojeronimo)
+
+### v2.32.0 (2014/01/16)
+- [#767](https://github.com/request/request/pull/767) Use tough-cookie CookieJar sync API (@stash)
+- [#764](https://github.com/request/request/pull/764) Case-insensitive authentication scheme (@bobyrizov)
+- [#763](https://github.com/request/request/pull/763) Upgrade tough-cookie to 0.10.0 (@stash)
+- [#744](https://github.com/request/request/pull/744) Use Cookie.parse (@lalitkapoor)
+- [#757](https://github.com/request/request/pull/757) require aws-sign2 (@mafintosh)
+
+### v2.31.0 (2014/01/08)
+- [#645](https://github.com/request/request/pull/645) update twitter api url to v1.1 (@mick)
+- [#746](https://github.com/request/request/pull/746) README: Markdown code highlight (@weakish)
+- [#745](https://github.com/request/request/pull/745) updating setCookie example to make it clear that the callback is required (@emkay)
+- [#742](https://github.com/request/request/pull/742) Add note about JSON output body type (@iansltx)
+- [#741](https://github.com/request/request/pull/741) README example is using old cookie jar api (@emkay)
+- [#736](https://github.com/request/request/pull/736) Fix callback arguments documentation (@mmalecki)
+
+### v2.30.0 (2013/12/13)
+- [#732](https://github.com/request/request/pull/732) JSHINT: Creating global 'for' variable. Should be 'for (var ...'. (@Fritz-Lium)
+- [#730](https://github.com/request/request/pull/730) better HTTP DIGEST support (@dai-shi)
+- [#728](https://github.com/request/request/pull/728) Fix TypeError when calling request.cookie (@scarletmeow)
+
+### v2.29.0 (2013/12/06)
+- [#727](https://github.com/request/request/pull/727) fix requester bug (@jchris)
+
+### v2.28.0 (2013/12/04)
+- [#724](https://github.com/request/request/pull/724) README.md: add custom HTTP Headers example. (@tcort)
+- [#719](https://github.com/request/request/pull/719) Made a comment gender neutral. (@unsetbit)
+- [#715](https://github.com/request/request/pull/715) Request.multipart no longer crashes when header 'Content-type' present (@pastaclub)
+- [#710](https://github.com/request/request/pull/710) Fixing listing in callback part of docs. (@lukasz-zak)
+- [#696](https://github.com/request/request/pull/696) Edited README.md for formatting and clarity of phrasing (@Zearin)
+- [#694](https://github.com/request/request/pull/694) Typo in README (@VRMink)
+- [#690](https://github.com/request/request/pull/690) Handle blank password in basic auth. (@diversario)
+- [#682](https://github.com/request/request/pull/682) Optional dependencies (@Turbo87)
+- [#683](https://github.com/request/request/pull/683) Travis CI support (@Turbo87)
+- [#674](https://github.com/request/request/pull/674) change cookie module,to tough-cookie.please check it . (@sxyizhiren)
+- [#666](https://github.com/request/request/pull/666) make `ciphers` and `secureProtocol` to work in https request (@richarddong)
+- [#656](https://github.com/request/request/pull/656) Test case for #304. (@diversario)
+- [#662](https://github.com/request/request/pull/662) option.tunnel to explicitly disable tunneling (@seanmonstar)
+- [#659](https://github.com/request/request/pull/659) fix failure when running with NODE_DEBUG=request, and a test for that (@jrgm)
+- [#630](https://github.com/request/request/pull/630) Send random cnonce for HTTP Digest requests (@wprl)
+
+### v2.27.0 (2013/08/15)
+- [#619](https://github.com/request/request/pull/619) decouple things a bit (@joaojeronimo)
+
+### v2.26.0 (2013/08/07)
+- [#613](https://github.com/request/request/pull/613) Fixes #583, moved initialization of self.uri.pathname (@lexander)
+- [#605](https://github.com/request/request/pull/605) Only include ":" + pass in Basic Auth if it's defined (fixes #602) (@bendrucker)
+
+### v2.24.0 (2013/07/23)
+- [#596](https://github.com/request/request/pull/596) Global agent is being used when pool is specified (@Cauldrath)
+- [#594](https://github.com/request/request/pull/594) Emit complete event when there is no callback (@RomainLK)
+- [#601](https://github.com/request/request/pull/601) Fixed a small typo (@michalstanko)
+
+### v2.23.0 (2013/07/23)
+- [#589](https://github.com/request/request/pull/589) Prevent setting headers after they are sent (@geek)
+- [#587](https://github.com/request/request/pull/587) Global cookie jar disabled by default (@threepointone)
+
+### v2.22.0 (2013/07/05)
+- [#544](https://github.com/request/request/pull/544) Update http-signature version. (@davidlehn)
+- [#581](https://github.com/request/request/pull/581) Fix spelling of "ignoring." (@bigeasy)
+- [#568](https://github.com/request/request/pull/568) use agentOptions to create agent when specified in request (@SamPlacette)
+- [#564](https://github.com/request/request/pull/564) Fix redirections (@criloz)
+- [#541](https://github.com/request/request/pull/541) The exported request function doesn't have an auth method (@tschaub)
+- [#542](https://github.com/request/request/pull/542) Expose Request class (@regality)
+
+### v2.21.0 (2013/04/30)
+- [#536](https://github.com/request/request/pull/536) Allow explicitly empty user field for basic authentication. (@mikeando)
+- [#532](https://github.com/request/request/pull/532) fix typo (@fredericosilva)
+- [#497](https://github.com/request/request/pull/497) Added redirect event (@Cauldrath)
+- [#503](https://github.com/request/request/pull/503) Fix basic auth for passwords that contain colons (@tonistiigi)
+- [#521](https://github.com/request/request/pull/521) Improving test-localAddress.js (@noway421)
+- [#529](https://github.com/request/request/pull/529) dependencies versions bump (@jodaka)
+
+### v2.17.0 (2013/04/22)
+- [#523](https://github.com/request/request/pull/523) Updating dependencies (@noway421)
+- [#520](https://github.com/request/request/pull/520) Fixing test-tunnel.js (@noway421)
+- [#519](https://github.com/request/request/pull/519) Update internal path state on post-creation QS changes (@jblebrun)
+- [#510](https://github.com/request/request/pull/510) Add HTTP Signature support. (@davidlehn)
+- [#502](https://github.com/request/request/pull/502) Fix POST (and probably other) requests that are retried after 401 Unauthorized (@nylen)
+- [#508](https://github.com/request/request/pull/508) Honor the .strictSSL option when using proxies (tunnel-agent) (@jhs)
+- [#512](https://github.com/request/request/pull/512) Make password optional to support the format: http://username@hostname/ (@pajato1)
+- [#513](https://github.com/request/request/pull/513) add 'localAddress' support (@yyfrankyy)
+- [#498](https://github.com/request/request/pull/498) Moving response emit above setHeaders on destination streams (@kenperkins)
+- [#490](https://github.com/request/request/pull/490) Empty response body (3-rd argument) must be passed to callback as an empty string (@Olegas)
+- [#479](https://github.com/request/request/pull/479) Changing so if Accept header is explicitly set, sending json does not ov... (@RoryH)
+- [#475](https://github.com/request/request/pull/475) Use `unescape` from `querystring` (@shimaore)
+- [#473](https://github.com/request/request/pull/473) V0.10 compat (@isaacs)
+- [#471](https://github.com/request/request/pull/471) Using querystring library from visionmedia (@kbackowski)
+- [#461](https://github.com/request/request/pull/461) Strip the UTF8 BOM from a UTF encoded response (@kppullin)
+- [#460](https://github.com/request/request/pull/460) hawk 0.10.0 (@hueniverse)
+- [#462](https://github.com/request/request/pull/462) if query params are empty, then request path shouldn't end with a '?' (merges cleanly now) (@jaipandya)
+- [#456](https://github.com/request/request/pull/456) hawk 0.9.0 (@hueniverse)
+- [#429](https://github.com/request/request/pull/429) Copy options before adding callback. (@nrn, @nfriedly, @youurayy, @jplock, @kapetan, @landeiro, @othiym23, @mmalecki)
+- [#454](https://github.com/request/request/pull/454) Destroy the response if present when destroying the request (clean merge) (@mafintosh)
+- [#310](https://github.com/request/request/pull/310) Twitter Oauth Stuff Out of Date; Now Updated (@joemccann, @isaacs, @mscdex)
+- [#413](https://github.com/request/request/pull/413) rename googledoodle.png to .jpg (@nfriedly, @youurayy, @jplock, @kapetan, @landeiro, @othiym23, @mmalecki)
+- [#448](https://github.com/request/request/pull/448) Convenience method for PATCH (@mloar)
+- [#444](https://github.com/request/request/pull/444) protect against double callbacks on error path (@spollack)
+- [#433](https://github.com/request/request/pull/433) Added support for HTTPS cert & key (@mmalecki)
+- [#430](https://github.com/request/request/pull/430) Respect specified {Host,host} headers, not just {host} (@andrewschaaf)
+- [#415](https://github.com/request/request/pull/415) Fixed a typo. (@jerem)
+- [#338](https://github.com/request/request/pull/338) Add more auth options, including digest support (@nylen)
+- [#403](https://github.com/request/request/pull/403) Optimize environment lookup to happen once only (@mmalecki)
+- [#398](https://github.com/request/request/pull/398) Add more reporting to tests (@mmalecki)
+- [#388](https://github.com/request/request/pull/388) Ensure "safe" toJSON doesn't break EventEmitters (@othiym23)
+- [#381](https://github.com/request/request/pull/381) Resolving "Invalid signature. Expected signature base string: " (@landeiro)
+- [#380](https://github.com/request/request/pull/380) Fixes missing host header on retried request when using forever agent (@mac-)
+- [#376](https://github.com/request/request/pull/376) Headers lost on redirect (@kapetan)
+- [#375](https://github.com/request/request/pull/375) Fix for missing oauth_timestamp parameter (@jplock)
+- [#374](https://github.com/request/request/pull/374) Correct Host header for proxy tunnel CONNECT (@youurayy)
+- [#370](https://github.com/request/request/pull/370) Twitter reverse auth uses x_auth_mode not x_auth_type (@drudge)
+- [#369](https://github.com/request/request/pull/369) Don't remove x_auth_mode for Twitter reverse auth (@drudge)
+- [#344](https://github.com/request/request/pull/344) Make AWS auth signing find headers correctly (@nlf)
+- [#363](https://github.com/request/request/pull/363) rfc3986 on base_uri, now passes tests (@jeffmarshall)
+- [#362](https://github.com/request/request/pull/362) Running `rfc3986` on `base_uri` in `oauth.hmacsign` instead of just `encodeURIComponent` (@jeffmarshall)
+- [#361](https://github.com/request/request/pull/361) Don't create a Content-Length header if we already have it set (@danjenkins)
+- [#360](https://github.com/request/request/pull/360) Delete self._form along with everything else on redirect (@jgautier)
+- [#355](https://github.com/request/request/pull/355) stop sending erroneous headers on redirected requests (@azylman)
+- [#332](https://github.com/request/request/pull/332) Fix #296 - Only set Content-Type if body exists (@Marsup)
+- [#343](https://github.com/request/request/pull/343) Allow AWS to work in more situations, added a note in the README on its usage (@nlf)
+- [#320](https://github.com/request/request/pull/320) request.defaults() doesn't need to wrap jar() (@StuartHarris)
+- [#322](https://github.com/request/request/pull/322) Fix + test for piped into request bumped into redirect. #321 (@alexindigo)
+- [#326](https://github.com/request/request/pull/326) Do not try to remove listener from an undefined connection (@strk)
+- [#318](https://github.com/request/request/pull/318) Pass servername to tunneling secure socket creation (@isaacs)
+- [#317](https://github.com/request/request/pull/317) Workaround for #313 (@isaacs)
+- [#293](https://github.com/request/request/pull/293) Allow parser errors to bubble up to request (@mscdex)
+- [#290](https://github.com/request/request/pull/290) A test for #289 (@isaacs)
+- [#280](https://github.com/request/request/pull/280) Like in node.js print options if NODE_DEBUG contains the word request (@Filirom1)
+- [#207](https://github.com/request/request/pull/207) Fix #206 Change HTTP/HTTPS agent when redirecting between protocols (@isaacs)
+- [#214](https://github.com/request/request/pull/214) documenting additional behavior of json option (@jphaas)
+- [#272](https://github.com/request/request/pull/272) Boundary begins with CRLF? (@elspoono, @timshadel, @naholyr, @nanodocumet, @TehShrike)
+- [#284](https://github.com/request/request/pull/284) Remove stray `console.log()` call in multipart generator. (@bcherry)
+- [#241](https://github.com/request/request/pull/241) Composability updates suggested by issue #239 (@polotek)
+- [#282](https://github.com/request/request/pull/282) OAuth Authorization header contains non-"oauth_" parameters (@jplock)
+- [#279](https://github.com/request/request/pull/279) fix tests with boundary by injecting boundry from header (@benatkin)
+- [#273](https://github.com/request/request/pull/273) Pipe back pressure issue (@mafintosh)
+- [#268](https://github.com/request/request/pull/268) I'm not OCD seriously (@TehShrike)
+- [#263](https://github.com/request/request/pull/263) Bug in OAuth key generation for sha1 (@nanodocumet)
+- [#265](https://github.com/request/request/pull/265) uncaughtException when redirected to invalid URI (@naholyr)
+- [#262](https://github.com/request/request/pull/262) JSON test should check for equality (@timshadel)
+- [#261](https://github.com/request/request/pull/261) Setting 'pool' to 'false' does NOT disable Agent pooling (@timshadel)
+- [#249](https://github.com/request/request/pull/249) Fix for the fix of your (closed) issue #89 where self.headers[content-length] is set to 0 for all methods (@sethbridges, @polotek, @zephrax, @jeromegn)
+- [#255](https://github.com/request/request/pull/255) multipart allow body === '' ( the empty string ) (@Filirom1)
+- [#260](https://github.com/request/request/pull/260) fixed just another leak of 'i' (@sreuter)
+- [#246](https://github.com/request/request/pull/246) Fixing the set-cookie header (@jeromegn)
+- [#243](https://github.com/request/request/pull/243) Dynamic boundary (@zephrax)
+- [#240](https://github.com/request/request/pull/240) don't error when null is passed for options (@polotek)
+- [#211](https://github.com/request/request/pull/211) Replace all occurrences of special chars in RFC3986 (@chriso)
+- [#224](https://github.com/request/request/pull/224) Multipart content-type change (@janjongboom)
+- [#217](https://github.com/request/request/pull/217) need to use Authorization (titlecase) header with Tumblr OAuth (@visnup)
+- [#203](https://github.com/request/request/pull/203) Fix cookie and redirect bugs and add auth support for HTTPS tunnel (@milewise)
+- [#199](https://github.com/request/request/pull/199) Tunnel (@isaacs)
+- [#198](https://github.com/request/request/pull/198) Bugfix on forever usage of util.inherits (@isaacs)
+- [#197](https://github.com/request/request/pull/197) Make ForeverAgent work with HTTPS (@isaacs)
+- [#193](https://github.com/request/request/pull/193) Fixes GH-119 (@goatslacker)
+- [#188](https://github.com/request/request/pull/188) Add abort support to the returned request (@itay)
+- [#176](https://github.com/request/request/pull/176) Querystring option (@csainty)
+- [#182](https://github.com/request/request/pull/182) Fix request.defaults to support (uri, options, callback) api (@twilson63)
+- [#180](https://github.com/request/request/pull/180) Modified the post, put, head and del shortcuts to support uri optional param (@twilson63)
+- [#179](https://github.com/request/request/pull/179) fix to add opts in .pipe(stream, opts) (@substack)
+- [#177](https://github.com/request/request/pull/177) Issue #173 Support uri as first and optional config as second argument (@twilson63)
+- [#170](https://github.com/request/request/pull/170) can't create a cookie in a wrapped request (defaults) (@fabianonunes)
+- [#168](https://github.com/request/request/pull/168) Picking off an EasyFix by adding some missing mimetypes. (@serby)
+- [#161](https://github.com/request/request/pull/161) Fix cookie jar/headers.cookie collision (#125) (@papandreou)
+- [#162](https://github.com/request/request/pull/162) Fix issue #159 (@dpetukhov)
+- [#90](https://github.com/request/request/pull/90) add option followAllRedirects to follow post/put redirects (@jroes)
+- [#148](https://github.com/request/request/pull/148) Retry Agent (@thejh)
+- [#146](https://github.com/request/request/pull/146) Multipart should respect content-type if previously set (@apeace)
+- [#144](https://github.com/request/request/pull/144) added "form" option to readme (@petejkim)
+- [#133](https://github.com/request/request/pull/133) Fixed cookies parsing (@afanasy)
+- [#135](https://github.com/request/request/pull/135) host vs hostname (@iangreenleaf)
+- [#132](https://github.com/request/request/pull/132) return the body as a Buffer when encoding is set to null (@jahewson)
+- [#112](https://github.com/request/request/pull/112) Support using a custom http-like module (@jhs)
+- [#104](https://github.com/request/request/pull/104) Cookie handling contains bugs (@janjongboom)
+- [#121](https://github.com/request/request/pull/121) Another patch for cookie handling regression (@jhurliman)
+- [#117](https://github.com/request/request/pull/117) Remove the global `i` (@3rd-Eden)
+- [#110](https://github.com/request/request/pull/110) Update to Iris Couch URL (@jhs)
+- [#86](https://github.com/request/request/pull/86) Can't post binary to multipart requests (@kkaefer)
+- [#105](https://github.com/request/request/pull/105) added test for proxy option. (@dominictarr)
+- [#102](https://github.com/request/request/pull/102) Implemented cookies - closes issue 82: https://github.com/mikeal/request/issues/82 (@alessioalex)
+- [#97](https://github.com/request/request/pull/97) Typo in previous pull causes TypeError in non-0.5.11 versions (@isaacs)
+- [#96](https://github.com/request/request/pull/96) Authless parsed url host support (@isaacs)
+- [#81](https://github.com/request/request/pull/81) Enhance redirect handling (@danmactough)
+- [#78](https://github.com/request/request/pull/78) Don't try to do strictSSL for non-ssl connections (@isaacs)
+- [#76](https://github.com/request/request/pull/76) Bug when a request fails and a timeout is set (@Marsup)
+- [#70](https://github.com/request/request/pull/70) add test script to package.json (@isaacs, @aheckmann)
+- [#73](https://github.com/request/request/pull/73) Fix #71 Respect the strictSSL flag (@isaacs)
+- [#69](https://github.com/request/request/pull/69) Flatten chunked requests properly (@isaacs)
+- [#67](https://github.com/request/request/pull/67) fixed global variable leaks (@aheckmann)
+- [#66](https://github.com/request/request/pull/66) Do not overwrite established content-type headers for read stream deliver (@voodootikigod)
+- [#53](https://github.com/request/request/pull/53) Parse json: Issue #51 (@benatkin)
+- [#45](https://github.com/request/request/pull/45) Added timeout option (@mbrevoort)
+- [#35](https://github.com/request/request/pull/35) The "end" event isn't emitted for some responses (@voxpelli)
+- [#31](https://github.com/request/request/pull/31) Error on piping a request to a destination (@tobowers)
\ No newline at end of file
diff --git a/node_modules/request/CONTRIBUTING.md b/node_modules/request/CONTRIBUTING.md
new file mode 100644
index 000000000..06b1968d9
--- /dev/null
+++ b/node_modules/request/CONTRIBUTING.md
@@ -0,0 +1,44 @@
+# This is an OPEN Open Source Project
+
+-----------------------------------------
+
+## What?
+
+Individuals making significant and valuable contributions are given
+commit-access to the project to contribute as they see fit. This project is
+more like an open wiki than a standard guarded open source project.
+
+## Rules
+
+There are a few basic ground-rules for contributors:
+
+1. **No `--force` pushes** or modifying the Git history in any way.
+1. **Non-master branches** ought to be used for ongoing work.
+1. **External API changes and significant modifications** ought to be subject
+   to an **internal pull-request** to solicit feedback from other contributors.
+1. Internal pull-requests to solicit feedback are *encouraged* for any other
+   non-trivial contribution but left to the discretion of the contributor.
+1. For significant changes wait a full 24 hours before merging so that active
+   contributors who are distributed throughout the world have a chance to weigh
+   in.
+1. Contributors should attempt to adhere to the prevailing code-style.
+1. Run `npm test` locally before submitting your PR, to catch any easy to miss
+   style & testing issues.  To diagnose test failures, there are two ways to
+   run a single test file:
+     - `node_modules/.bin/taper tests/test-file.js` - run using the default
+       [`taper`](https://github.com/nylen/taper) test reporter.
+     - `node tests/test-file.js` - view the raw
+       [tap](https://testanything.org/) output.
+
+
+## Releases
+
+Declaring formal releases remains the prerogative of the project maintainer.
+
+## Changes to this arrangement
+
+This is an experiment and feedback is welcome! This document may also be
+subject to pull-requests or changes by contributors where you believe you have
+something valuable to add or change.
+
+-----------------------------------------
diff --git a/node_modules/request/LICENSE b/node_modules/request/LICENSE
new file mode 100644
index 000000000..a4a9aee0c
--- /dev/null
+++ b/node_modules/request/LICENSE
@@ -0,0 +1,55 @@
+Apache License
+
+Version 2.0, January 2004
+
+http://www.apache.org/licenses/
+
+TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+1. Definitions.
+
+"License" shall mean the terms and conditions for use, reproduction, and distribution as defined by Sections 1 through 9 of this document.
+
+"Licensor" shall mean the copyright owner or entity authorized by the copyright owner that is granting the License.
+
+"Legal Entity" shall mean the union of the acting entity and all other entities that control, are controlled by, or are under common control with that entity. For the purposes of this definition, "control" means (i) the power, direct or indirect, to cause the direction or management of such entity, whether by contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the outstanding shares, or (iii) beneficial ownership of such entity.
+
+"You" (or "Your") shall mean an individual or Legal Entity exercising permissions granted by this License.
+
+"Source" form shall mean the preferred form for making modifications, including but not limited to software source code, documentation source, and configuration files.
+
+"Object" form shall mean any form resulting from mechanical transformation or translation of a Source form, including but not limited to compiled object code, generated documentation, and conversions to other media types.
+
+"Work" shall mean the work of authorship, whether in Source or Object form, made available under the License, as indicated by a copyright notice that is included in or attached to the work (an example is provided in the Appendix below).
+
+"Derivative Works" shall mean any work, whether in Source or Object form, that is based on (or derived from) the Work and for which the editorial revisions, annotations, elaborations, or other modifications represent, as a whole, an original work of authorship. For the purposes of this License, Derivative Works shall not include works that remain separable from, or merely link (or bind by name) to the interfaces of, the Work and Derivative Works thereof.
+
+"Contribution" shall mean any work of authorship, including the original version of the Work and any modifications or additions to that Work or Derivative Works thereof, that is intentionally submitted to Licensor for inclusion in the Work by the copyright owner or by an individual or Legal Entity authorized to submit on behalf of the copyright owner. For the purposes of this definition, "submitted" means any form of electronic, verbal, or written communication sent to the Licensor or its representatives, including but not limited to communication on electronic mailing lists, source code control systems, and issue tracking systems that are managed by, or on behalf of, the Licensor for the purpose of discussing and improving the Work, but excluding communication that is conspicuously marked or otherwise designated in writing by the copyright owner as "Not a Contribution."
+
+"Contributor" shall mean Licensor and any individual or Legal Entity on behalf of whom a Contribution has been received by Licensor and subsequently incorporated within the Work.
+
+2. Grant of Copyright License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare Derivative Works of, publicly display, publicly perform, sublicense, and distribute the Work and such Derivative Works in Source or Object form.
+
+3. Grant of Patent License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable (except as stated in this section) patent license to make, have made, use, offer to sell, sell, import, and otherwise transfer the Work, where such license applies only to those patent claims licensable by such Contributor that are necessarily infringed by their Contribution(s) alone or by combination of their Contribution(s) with the Work to which such Contribution(s) was submitted. If You institute patent litigation against any entity (including a cross-claim or counterclaim in a lawsuit) alleging that the Work or a Contribution incorporated within the Work constitutes direct or contributory patent infringement, then any patent licenses granted to You under this License for that Work shall terminate as of the date such litigation is filed.
+
+4. Redistribution. You may reproduce and distribute copies of the Work or Derivative Works thereof in any medium, with or without modifications, and in Source or Object form, provided that You meet the following conditions:
+
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+
+You must cause any modified files to carry prominent notices stating that You changed the files; and
+
+You must retain, in the Source form of any Derivative Works that You distribute, all copyright, patent, trademark, and attribution notices from the Source form of the Work, excluding those notices that do not pertain to any part of the Derivative Works; and
+
+If the Work includes a "NOTICE" text file as part of its distribution, then any Derivative Works that You distribute must include a readable copy of the attribution notices contained within such NOTICE file, excluding those notices that do not pertain to any part of the Derivative Works, in at least one of the following places: within a NOTICE text file distributed as part of the Derivative Works; within the Source form or documentation, if provided along with the Derivative Works; or, within a display generated by the Derivative Works, if and wherever such third-party notices normally appear. The contents of the NOTICE file are for informational purposes only and do not modify the License. You may add Your own attribution notices within Derivative Works that You distribute, alongside or as an addendum to the NOTICE text from the Work, provided that such additional attribution notices cannot be construed as modifying the License. You may add Your own copyright statement to Your modifications and may provide additional or different license terms and conditions for use, reproduction, or distribution of Your modifications, or for any such Derivative Works as a whole, provided Your use, reproduction, and distribution of the Work otherwise complies with the conditions stated in this License.
+
+5. Submission of Contributions. Unless You explicitly state otherwise, any Contribution intentionally submitted for inclusion in the Work by You to the Licensor shall be under the terms and conditions of this License, without any additional terms or conditions. Notwithstanding the above, nothing herein shall supersede or modify the terms of any separate license agreement you may have executed with Licensor regarding such Contributions.
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+
+END OF TERMS AND CONDITIONS
\ No newline at end of file
diff --git a/node_modules/request/README.md b/node_modules/request/README.md
new file mode 100644
index 000000000..77e30df58
--- /dev/null
+++ b/node_modules/request/README.md
@@ -0,0 +1,1094 @@
+
+# Request - Simplified HTTP client
+
+[![npm package](https://nodei.co/npm/request.png?downloads=true&downloadRank=true&stars=true)](https://nodei.co/npm/request/)
+
+[![Build status](https://img.shields.io/travis/request/request.svg?style=flat-square)](https://travis-ci.org/request/request)
+[![Coverage](https://img.shields.io/codecov/c/github/request/request.svg?style=flat-square)](https://codecov.io/github/request/request?branch=master)
+[![Coverage](https://img.shields.io/coveralls/request/request.svg?style=flat-square)](https://coveralls.io/r/request/request)
+[![Dependency Status](https://img.shields.io/david/request/request.svg?style=flat-square)](https://david-dm.org/request/request)
+[![Gitter](https://img.shields.io/badge/gitter-join_chat-blue.svg?style=flat-square)](https://gitter.im/request/request?utm_source=badge)
+
+
+## Super simple to use
+
+Request is designed to be the simplest way possible to make http calls. It supports HTTPS and follows redirects by default.
+
+```js
+var request = require('request');
+request('http://www.google.com', function (error, response, body) {
+  if (!error && response.statusCode == 200) {
+    console.log(body) // Show the HTML for the Google homepage.
+  }
+})
+```
+
+
+## Table of contents
+
+- [Streaming](#streaming)
+- [Forms](#forms)
+- [HTTP Authentication](#http-authentication)
+- [Custom HTTP Headers](#custom-http-headers)
+- [OAuth Signing](#oauth-signing)
+- [Proxies](#proxies)
+- [Unix Domain Sockets](#unix-domain-sockets)
+- [TLS/SSL Protocol](#tlsssl-protocol)
+- [Support for HAR 1.2](#support-for-har-12)
+- [**All Available Options**](#requestoptions-callback)
+
+Request also offers [convenience methods](#convenience-methods) like
+`request.defaults` and `request.post`, and there are
+lots of [usage examples](#examples) and several
+[debugging techniques](#debugging).
+
+
+---
+
+
+## Streaming
+
+You can stream any response to a file stream.
+
+```js
+request('http://google.com/doodle.png').pipe(fs.createWriteStream('doodle.png'))
+```
+
+You can also stream a file to a PUT or POST request. This method will also check the file extension against a mapping of file extensions to content-types (in this case `application/json`) and use the proper `content-type` in the PUT request (if the headers don’t already provide one).
+
+```js
+fs.createReadStream('file.json').pipe(request.put('http://mysite.com/obj.json'))
+```
+
+Request can also `pipe` to itself. When doing so, `content-type` and `content-length` are preserved in the PUT headers.
+
+```js
+request.get('http://google.com/img.png').pipe(request.put('http://mysite.com/img.png'))
+```
+
+Request emits a "response" event when a response is received. The `response` argument will be an instance of [http.IncomingMessage](http://nodejs.org/api/http.html#http_http_incomingmessage).
+
+```js
+request
+  .get('http://google.com/img.png')
+  .on('response', function(response) {
+    console.log(response.statusCode) // 200
+    console.log(response.headers['content-type']) // 'image/png'
+  })
+  .pipe(request.put('http://mysite.com/img.png'))
+```
+
+To easily handle errors when streaming requests, listen to the `error` event before piping:
+
+```js
+request
+  .get('http://mysite.com/doodle.png')
+  .on('error', function(err) {
+    console.log(err)
+  })
+  .pipe(fs.createWriteStream('doodle.png'))
+```
+
+Now let’s get fancy.
+
+```js
+http.createServer(function (req, resp) {
+  if (req.url === '/doodle.png') {
+    if (req.method === 'PUT') {
+      req.pipe(request.put('http://mysite.com/doodle.png'))
+    } else if (req.method === 'GET' || req.method === 'HEAD') {
+      request.get('http://mysite.com/doodle.png').pipe(resp)
+    }
+  }
+})
+```
+
+You can also `pipe()` from `http.ServerRequest` instances, as well as to `http.ServerResponse` instances. The HTTP method, headers, and entity-body data will be sent. Which means that, if you don't really care about security, you can do:
+
+```js
+http.createServer(function (req, resp) {
+  if (req.url === '/doodle.png') {
+    var x = request('http://mysite.com/doodle.png')
+    req.pipe(x)
+    x.pipe(resp)
+  }
+})
+```
+
+And since `pipe()` returns the destination stream in ≥ Node 0.5.x you can do one line proxying. :)
+
+```js
+req.pipe(request('http://mysite.com/doodle.png')).pipe(resp)
+```
+
+Also, none of this new functionality conflicts with requests previous features, it just expands them.
+
+```js
+var r = request.defaults({'proxy':'http://localproxy.com'})
+
+http.createServer(function (req, resp) {
+  if (req.url === '/doodle.png') {
+    r.get('http://google.com/doodle.png').pipe(resp)
+  }
+})
+```
+
+You can still use intermediate proxies, the requests will still follow HTTP forwards, etc.
+
+[back to top](#table-of-contents)
+
+
+---
+
+
+## Forms
+
+`request` supports `application/x-www-form-urlencoded` and `multipart/form-data` form uploads. For `multipart/related` refer to the `multipart` API.
+
+
+#### application/x-www-form-urlencoded (URL-Encoded Forms)
+
+URL-encoded forms are simple.
+
+```js
+request.post('http://service.com/upload', {form:{key:'value'}})
+// or
+request.post('http://service.com/upload').form({key:'value'})
+// or
+request.post({url:'http://service.com/upload', form: {key:'value'}}, function(err,httpResponse,body){ /* ... */ })
+```
+
+
+#### multipart/form-data (Multipart Form Uploads)
+
+For `multipart/form-data` we use the [form-data](https://github.com/form-data/form-data) library by [@felixge](https://github.com/felixge). For the most cases, you can pass your upload form data via the `formData` option.
+
+
+```js
+var formData = {
+  // Pass a simple key-value pair
+  my_field: 'my_value',
+  // Pass data via Buffers
+  my_buffer: new Buffer([1, 2, 3]),
+  // Pass data via Streams
+  my_file: fs.createReadStream(__dirname + '/unicycle.jpg'),
+  // Pass multiple values /w an Array
+  attachments: [
+    fs.createReadStream(__dirname + '/attachment1.jpg'),
+    fs.createReadStream(__dirname + '/attachment2.jpg')
+  ],
+  // Pass optional meta-data with an 'options' object with style: {value: DATA, options: OPTIONS}
+  // Use case: for some types of streams, you'll need to provide "file"-related information manually.
+  // See the `form-data` README for more information about options: https://github.com/form-data/form-data
+  custom_file: {
+    value:  fs.createReadStream('/dev/urandom'),
+    options: {
+      filename: 'topsecret.jpg',
+      contentType: 'image/jpg'
+    }
+  }
+};
+request.post({url:'http://service.com/upload', formData: formData}, function optionalCallback(err, httpResponse, body) {
+  if (err) {
+    return console.error('upload failed:', err);
+  }
+  console.log('Upload successful!  Server responded with:', body);
+});
+```
+
+For advanced cases, you can access the form-data object itself via `r.form()`. This can be modified until the request is fired on the next cycle of the event-loop. (Note that this calling `form()` will clear the currently set form data for that request.)
+
+```js
+// NOTE: Advanced use-case, for normal use see 'formData' usage above
+var r = request.post('http://service.com/upload', function optionalCallback(err, httpResponse, body) {...})
+var form = r.form();
+form.append('my_field', 'my_value');
+form.append('my_buffer', new Buffer([1, 2, 3]));
+form.append('custom_file', fs.createReadStream(__dirname + '/unicycle.jpg'), {filename: 'unicycle.jpg'});
+```
+See the [form-data README](https://github.com/form-data/form-data) for more information & examples.
+
+
+#### multipart/related
+
+Some variations in different HTTP implementations require a newline/CRLF before, after, or both before and after the boundary of a `multipart/related` request (using the multipart option). This has been observed in the .NET WebAPI version 4.0. You can turn on a boundary preambleCRLF or postamble by passing them as `true` to your request options.
+
+```js
+  request({
+    method: 'PUT',
+    preambleCRLF: true,
+    postambleCRLF: true,
+    uri: 'http://service.com/upload',
+    multipart: [
+      {
+        'content-type': 'application/json',
+        body: JSON.stringify({foo: 'bar', _attachments: {'message.txt': {follows: true, length: 18, 'content_type': 'text/plain' }}})
+      },
+      { body: 'I am an attachment' },
+      { body: fs.createReadStream('image.png') }
+    ],
+    // alternatively pass an object containing additional options
+    multipart: {
+      chunked: false,
+      data: [
+        {
+          'content-type': 'application/json',
+          body: JSON.stringify({foo: 'bar', _attachments: {'message.txt': {follows: true, length: 18, 'content_type': 'text/plain' }}})
+        },
+        { body: 'I am an attachment' }
+      ]
+    }
+  },
+  function (error, response, body) {
+    if (error) {
+      return console.error('upload failed:', error);
+    }
+    console.log('Upload successful!  Server responded with:', body);
+  })
+```
+
+[back to top](#table-of-contents)
+
+
+---
+
+
+## HTTP Authentication
+
+```js
+request.get('http://some.server.com/').auth('username', 'password', false);
+// or
+request.get('http://some.server.com/', {
+  'auth': {
+    'user': 'username',
+    'pass': 'password',
+    'sendImmediately': false
+  }
+});
+// or
+request.get('http://some.server.com/').auth(null, null, true, 'bearerToken');
+// or
+request.get('http://some.server.com/', {
+  'auth': {
+    'bearer': 'bearerToken'
+  }
+});
+```
+
+If passed as an option, `auth` should be a hash containing values:
+
+- `user` || `username`
+- `pass` || `password`
+- `sendImmediately` (optional)
+- `bearer` (optional)
+
+The method form takes parameters
+`auth(username, password, sendImmediately, bearer)`.
+
+`sendImmediately` defaults to `true`, which causes a basic or bearer
+authentication header to be sent.  If `sendImmediately` is `false`, then
+`request` will retry with a proper authentication header after receiving a
+`401` response from the server (which must contain a `WWW-Authenticate` header
+indicating the required authentication method).
+
+Note that you can also specify basic authentication using the URL itself, as
+detailed in [RFC 1738](http://www.ietf.org/rfc/rfc1738.txt).  Simply pass the
+`user:password` before the host with an `@` sign:
+
+```js
+var username = 'username',
+    password = 'password',
+    url = 'http://' + username + ':' + password + '@some.server.com';
+
+request({url: url}, function (error, response, body) {
+   // Do more stuff with 'body' here
+});
+```
+
+Digest authentication is supported, but it only works with `sendImmediately`
+set to `false`; otherwise `request` will send basic authentication on the
+initial request, which will probably cause the request to fail.
+
+Bearer authentication is supported, and is activated when the `bearer` value is
+available. The value may be either a `String` or a `Function` returning a
+`String`. Using a function to supply the bearer token is particularly useful if
+used in conjunction with `defaults` to allow a single function to supply the
+last known token at the time of sending a request, or to compute one on the fly.
+
+[back to top](#table-of-contents)
+
+
+---
+
+
+## Custom HTTP Headers
+
+HTTP Headers, such as `User-Agent`, can be set in the `options` object.
+In the example below, we call the github API to find out the number
+of stars and forks for the request repository. This requires a
+custom `User-Agent` header as well as https.
+
+```js
+var request = require('request');
+
+var options = {
+  url: 'https://api.github.com/repos/request/request',
+  headers: {
+    'User-Agent': 'request'
+  }
+};
+
+function callback(error, response, body) {
+  if (!error && response.statusCode == 200) {
+    var info = JSON.parse(body);
+    console.log(info.stargazers_count + " Stars");
+    console.log(info.forks_count + " Forks");
+  }
+}
+
+request(options, callback);
+```
+
+[back to top](#table-of-contents)
+
+
+---
+
+
+## OAuth Signing
+
+[OAuth version 1.0](https://tools.ietf.org/html/rfc5849) is supported.  The
+default signing algorithm is
+[HMAC-SHA1](https://tools.ietf.org/html/rfc5849#section-3.4.2):
+
+```js
+// OAuth1.0 - 3-legged server side flow (Twitter example)
+// step 1
+var qs = require('querystring')
+  , oauth =
+    { callback: 'http://mysite.com/callback/'
+    , consumer_key: CONSUMER_KEY
+    , consumer_secret: CONSUMER_SECRET
+    }
+  , url = 'https://api.twitter.com/oauth/request_token'
+  ;
+request.post({url:url, oauth:oauth}, function (e, r, body) {
+  // Ideally, you would take the body in the response
+  // and construct a URL that a user clicks on (like a sign in button).
+  // The verifier is only available in the response after a user has
+  // verified with twitter that they are authorizing your app.
+
+  // step 2
+  var req_data = qs.parse(body)
+  var uri = 'https://api.twitter.com/oauth/authenticate'
+    + '?' + qs.stringify({oauth_token: req_data.oauth_token})
+  // redirect the user to the authorize uri
+
+  // step 3
+  // after the user is redirected back to your server
+  var auth_data = qs.parse(body)
+    , oauth =
+      { consumer_key: CONSUMER_KEY
+      , consumer_secret: CONSUMER_SECRET
+      , token: auth_data.oauth_token
+      , token_secret: req_data.oauth_token_secret
+      , verifier: auth_data.oauth_verifier
+      }
+    , url = 'https://api.twitter.com/oauth/access_token'
+    ;
+  request.post({url:url, oauth:oauth}, function (e, r, body) {
+    // ready to make signed requests on behalf of the user
+    var perm_data = qs.parse(body)
+      , oauth =
+        { consumer_key: CONSUMER_KEY
+        , consumer_secret: CONSUMER_SECRET
+        , token: perm_data.oauth_token
+        , token_secret: perm_data.oauth_token_secret
+        }
+      , url = 'https://api.twitter.com/1.1/users/show.json'
+      , qs =
+        { screen_name: perm_data.screen_name
+        , user_id: perm_data.user_id
+        }
+      ;
+    request.get({url:url, oauth:oauth, qs:qs, json:true}, function (e, r, user) {
+      console.log(user)
+    })
+  })
+})
+```
+
+For [RSA-SHA1 signing](https://tools.ietf.org/html/rfc5849#section-3.4.3), make
+the following changes to the OAuth options object:
+* Pass `signature_method : 'RSA-SHA1'`
+* Instead of `consumer_secret`, specify a `private_key` string in
+  [PEM format](http://how2ssl.com/articles/working_with_pem_files/)
+
+For [PLAINTEXT signing](http://oauth.net/core/1.0/#anchor22), make
+the following changes to the OAuth options object:
+* Pass `signature_method : 'PLAINTEXT'`
+
+To send OAuth parameters via query params or in a post body as described in The
+[Consumer Request Parameters](http://oauth.net/core/1.0/#consumer_req_param)
+section of the oauth1 spec:
+* Pass `transport_method : 'query'` or `transport_method : 'body'` in the OAuth
+  options object.
+* `transport_method` defaults to `'header'`
+
+To use [Request Body Hash](https://oauth.googlecode.com/svn/spec/ext/body_hash/1.0/oauth-bodyhash.html) you can either
+* Manually generate the body hash and pass it as a string `body_hash: '...'`
+* Automatically generate the body hash by passing `body_hash: true`
+
+[back to top](#table-of-contents)
+
+
+---
+
+
+## Proxies
+
+If you specify a `proxy` option, then the request (and any subsequent
+redirects) will be sent via a connection to the proxy server.
+
+If your endpoint is an `https` url, and you are using a proxy, then
+request will send a `CONNECT` request to the proxy server *first*, and
+then use the supplied connection to connect to the endpoint.
+
+That is, first it will make a request like:
+
+```
+HTTP/1.1 CONNECT endpoint-server.com:80
+Host: proxy-server.com
+User-Agent: whatever user agent you specify
+```
+
+and then the proxy server make a TCP connection to `endpoint-server`
+on port `80`, and return a response that looks like:
+
+```
+HTTP/1.1 200 OK
+```
+
+At this point, the connection is left open, and the client is
+communicating directly with the `endpoint-server.com` machine.
+
+See [the wikipedia page on HTTP Tunneling](https://en.wikipedia.org/wiki/HTTP_tunnel)
+for more information.
+
+By default, when proxying `http` traffic, request will simply make a
+standard proxied `http` request.  This is done by making the `url`
+section of the initial line of the request a fully qualified url to
+the endpoint.
+
+For example, it will make a single request that looks like:
+
+```
+HTTP/1.1 GET http://endpoint-server.com/some-url
+Host: proxy-server.com
+Other-Headers: all go here
+
+request body or whatever
+```
+
+Because a pure "http over http" tunnel offers no additional security
+or other features, it is generally simpler to go with a
+straightforward HTTP proxy in this case.  However, if you would like
+to force a tunneling proxy, you may set the `tunnel` option to `true`.
+
+You can also make a standard proxied `http` request by explicitly setting
+`tunnel : false`, but **note that this will allow the proxy to see the traffic
+to/from the destination server**.
+
+If you are using a tunneling proxy, you may set the
+`proxyHeaderWhiteList` to share certain headers with the proxy.
+
+You can also set the `proxyHeaderExclusiveList` to share certain
+headers only with the proxy and not with destination host.
+
+By default, this set is:
+
+```
+accept
+accept-charset
+accept-encoding
+accept-language
+accept-ranges
+cache-control
+content-encoding
+content-language
+content-length
+content-location
+content-md5
+content-range
+content-type
+connection
+date
+expect
+max-forwards
+pragma
+proxy-authorization
+referer
+te
+transfer-encoding
+user-agent
+via
+```
+
+Note that, when using a tunneling proxy, the `proxy-authorization`
+header and any headers from custom `proxyHeaderExclusiveList` are
+*never* sent to the endpoint server, but only to the proxy server.
+
+
+### Controlling proxy behaviour using environment variables
+
+The following environment variables are respected by `request`:
+
+ * `HTTP_PROXY` / `http_proxy`
+ * `HTTPS_PROXY` / `https_proxy`
+ * `NO_PROXY` / `no_proxy`
+
+When `HTTP_PROXY` / `http_proxy` are set, they will be used to proxy non-SSL requests that do not have an explicit `proxy` configuration option present. Similarly, `HTTPS_PROXY` / `https_proxy` will be respected for SSL requests that do not have an explicit `proxy` configuration option. It is valid to define a proxy in one of the environment variables, but then override it for a specific request, using the `proxy` configuration option. Furthermore, the `proxy` configuration option can be explicitly set to false / null to opt out of proxying altogether for that request.
+
+`request` is also aware of the `NO_PROXY`/`no_proxy` environment variables. These variables provide a granular way to opt out of proxying, on a per-host basis. It should contain a comma separated list of hosts to opt out of proxying. It is also possible to opt of proxying when a particular destination port is used. Finally, the variable may be set to `*` to opt out of the implicit proxy configuration of the other environment variables.
+
+Here's some examples of valid `no_proxy` values:
+
+ * `google.com` - don't proxy HTTP/HTTPS requests to Google.
+ * `google.com:443` - don't proxy HTTPS requests to Google, but *do* proxy HTTP requests to Google.
+ * `google.com:443, yahoo.com:80` - don't proxy HTTPS requests to Google, and don't proxy HTTP requests to Yahoo!
+ * `*` - ignore `https_proxy`/`http_proxy` environment variables altogether.
+
+[back to top](#table-of-contents)
+
+
+---
+
+
+## UNIX Domain Sockets
+
+`request` supports making requests to [UNIX Domain Sockets](https://en.wikipedia.org/wiki/Unix_domain_socket). To make one, use the following URL scheme:
+
+```js
+/* Pattern */ 'http://unix:SOCKET:PATH'
+/* Example */ request.get('http://unix:/absolute/path/to/unix.socket:/request/path')
+```
+
+Note: The `SOCKET` path is assumed to be absolute to the root of the host file system.
+
+[back to top](#table-of-contents)
+
+
+---
+
+
+## TLS/SSL Protocol
+
+TLS/SSL Protocol options, such as `cert`, `key` and `passphrase`, can be
+set directly in `options` object, in the `agentOptions` property of the `options` object, or even in `https.globalAgent.options`. Keep in mind that, although `agentOptions` allows for a slightly wider range of configurations, the recommended way is via `options` object directly, as using `agentOptions` or `https.globalAgent.options` would not be applied in the same way in proxied environments (as data travels through a TLS connection instead of an http/https agent).
+
+```js
+var fs = require('fs')
+    , path = require('path')
+    , certFile = path.resolve(__dirname, 'ssl/client.crt')
+    , keyFile = path.resolve(__dirname, 'ssl/client.key')
+    , caFile = path.resolve(__dirname, 'ssl/ca.cert.pem')
+    , request = require('request');
+
+var options = {
+    url: 'https://api.some-server.com/',
+    cert: fs.readFileSync(certFile),
+    key: fs.readFileSync(keyFile),
+    passphrase: 'password',
+    ca: fs.readFileSync(caFile)
+    }
+};
+
+request.get(options);
+```
+
+### Using `options.agentOptions`
+
+In the example below, we call an API requires client side SSL certificate
+(in PEM format) with passphrase protected private key (in PEM format) and disable the SSLv3 protocol:
+
+```js
+var fs = require('fs')
+    , path = require('path')
+    , certFile = path.resolve(__dirname, 'ssl/client.crt')
+    , keyFile = path.resolve(__dirname, 'ssl/client.key')
+    , request = require('request');
+
+var options = {
+    url: 'https://api.some-server.com/',
+    agentOptions: {
+        cert: fs.readFileSync(certFile),
+        key: fs.readFileSync(keyFile),
+        // Or use `pfx` property replacing `cert` and `key` when using private key, certificate and CA certs in PFX or PKCS12 format:
+        // pfx: fs.readFileSync(pfxFilePath),
+        passphrase: 'password',
+        securityOptions: 'SSL_OP_NO_SSLv3'
+    }
+};
+
+request.get(options);
+```
+
+It is able to force using SSLv3 only by specifying `secureProtocol`:
+
+```js
+request.get({
+    url: 'https://api.some-server.com/',
+    agentOptions: {
+        secureProtocol: 'SSLv3_method'
+    }
+});
+```
+
+It is possible to accept other certificates than those signed by generally allowed Certificate Authorities (CAs).
+This can be useful, for example,  when using self-signed certificates.
+To require a different root certificate, you can specify the signing CA by adding the contents of the CA's certificate file to the `agentOptions`.
+The certificate the domain presents must be signed by the root certificate specified:
+
+```js
+request.get({
+    url: 'https://api.some-server.com/',
+    agentOptions: {
+        ca: fs.readFileSync('ca.cert.pem')
+    }
+});
+```
+
+[back to top](#table-of-contents)
+
+
+---
+
+## Support for HAR 1.2
+
+The `options.har` property will override the values: `url`, `method`, `qs`, `headers`, `form`, `formData`, `body`, `json`, as well as construct multipart data and read files from disk when `request.postData.params[].fileName` is present without a matching `value`.
+
+a validation step will check if the HAR Request format matches the latest spec (v1.2) and will skip parsing if not matching.
+
+```js
+  var request = require('request')
+  request({
+    // will be ignored
+    method: 'GET',
+    uri: 'http://www.google.com',
+
+    // HTTP Archive Request Object
+    har: {
+      url: 'http://www.mockbin.com/har',
+      method: 'POST',
+      headers: [
+        {
+          name: 'content-type',
+          value: 'application/x-www-form-urlencoded'
+        }
+      ],
+      postData: {
+        mimeType: 'application/x-www-form-urlencoded',
+        params: [
+          {
+            name: 'foo',
+            value: 'bar'
+          },
+          {
+            name: 'hello',
+            value: 'world'
+          }
+        ]
+      }
+    }
+  })
+
+  // a POST request will be sent to http://www.mockbin.com
+  // with body an application/x-www-form-urlencoded body:
+  // foo=bar&hello=world
+```
+
+[back to top](#table-of-contents)
+
+
+---
+
+## request(options, callback)
+
+The first argument can be either a `url` or an `options` object. The only required option is `uri`; all others are optional.
+
+- `uri` || `url` - fully qualified uri or a parsed url object from `url.parse()`
+- `baseUrl` - fully qualified uri string used as the base url. Most useful with `request.defaults`, for example when you want to do many requests to the same domain.  If `baseUrl` is `https://example.com/api/`, then requesting `/end/point?test=true` will fetch `https://example.com/api/end/point?test=true`. When `baseUrl` is given, `uri` must also be a string.
+- `method` - http method (default: `"GET"`)
+- `headers` - http headers (default: `{}`)
+
+---
+
+- `qs` - object containing querystring values to be appended to the `uri`
+- `qsParseOptions` - object containing options to pass to the [qs.parse](https://github.com/hapijs/qs#parsing-objects) method. Alternatively pass options to the [querystring.parse](https://nodejs.org/docs/v0.12.0/api/querystring.html#querystring_querystring_parse_str_sep_eq_options) method using this format `{sep:';', eq:':', options:{}}`
+- `qsStringifyOptions` - object containing options to pass to the [qs.stringify](https://github.com/hapijs/qs#stringifying) method. Alternatively pass options to the  [querystring.stringify](https://nodejs.org/docs/v0.12.0/api/querystring.html#querystring_querystring_stringify_obj_sep_eq_options) method using this format `{sep:';', eq:':', options:{}}`. For example, to change the way arrays are converted to query strings using the `qs` module pass the `arrayFormat` option with one of `indices|brackets|repeat`
+- `useQuerystring` - If true, use `querystring` to stringify and parse
+  querystrings, otherwise use `qs` (default: `false`).  Set this option to
+  `true` if you need arrays to be serialized as `foo=bar&foo=baz` instead of the
+  default `foo[0]=bar&foo[1]=baz`.
+
+---
+
+- `body` - entity body for PATCH, POST and PUT requests. Must be a `Buffer` or `String`, unless `json` is `true`. If `json` is `true`, then `body` must be a JSON-serializable object.
+- `form` - when passed an object or a querystring, this sets `body` to a querystring representation of value, and adds `Content-type: application/x-www-form-urlencoded` header. When passed no options, a `FormData` instance is returned (and is piped to request). See "Forms" section above.
+- `formData` - Data to pass for a `multipart/form-data` request. See
+  [Forms](#forms) section above.
+- `multipart` - array of objects which contain their own headers and `body`
+  attributes. Sends a `multipart/related` request. See [Forms](#forms) section
+  above.
+  - Alternatively you can pass in an object `{chunked: false, data: []}` where
+    `chunked` is used to specify whether the request is sent in
+    [chunked transfer encoding](https://en.wikipedia.org/wiki/Chunked_transfer_encoding)
+    In non-chunked requests, data items with body streams are not allowed.
+- `preambleCRLF` - append a newline/CRLF before the boundary of your `multipart/form-data` request.
+- `postambleCRLF` - append a newline/CRLF at the end of the boundary of your `multipart/form-data` request.
+- `json` - sets `body` to JSON representation of value and adds `Content-type: application/json` header.  Additionally, parses the response body as JSON.
+- `jsonReviver` - a [reviver function](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/JSON/parse) that will be passed to `JSON.parse()` when parsing a JSON response body.
+
+---
+
+- `auth` - A hash containing values `user` || `username`, `pass` || `password`, and `sendImmediately` (optional).  See documentation above.
+- `oauth` - Options for OAuth HMAC-SHA1 signing. See documentation above.
+- `hawk` - Options for [Hawk signing](https://github.com/hueniverse/hawk). The `credentials` key must contain the necessary signing info, [see hawk docs for details](https://github.com/hueniverse/hawk#usage-example).
+- `aws` - `object` containing AWS signing information. Should have the properties `key`, `secret`. Also requires the property `bucket`, unless you’re specifying your `bucket` as part of the path, or the request doesn’t use a bucket (i.e. GET Services)
+- `httpSignature` - Options for the [HTTP Signature Scheme](https://github.com/joyent/node-http-signature/blob/master/http_signing.md) using [Joyent's library](https://github.com/joyent/node-http-signature). The `keyId` and `key` properties must be specified. See the docs for other options.
+
+---
+
+- `followRedirect` - follow HTTP 3xx responses as redirects (default: `true`). This property can also be implemented as function which gets `response` object as a single argument and should return `true` if redirects should continue or `false` otherwise.
+- `followAllRedirects` - follow non-GET HTTP 3xx responses as redirects (default: `false`)
+- `maxRedirects` - the maximum number of redirects to follow (default: `10`)
+- `removeRefererHeader` - removes the referer header when a redirect happens (default: `false`). **Note:** if true, referer header set in the initial request is preserved during redirect chain.
+
+---
+
+- `encoding` - Encoding to be used on `setEncoding` of response data. If `null`, the `body` is returned as a `Buffer`. Anything else **(including the default value of `undefined`)** will be passed as the [encoding](http://nodejs.org/api/buffer.html#buffer_buffer) parameter to `toString()` (meaning this is effectively `utf8` by default). (**Note:** if you expect binary data, you should set `encoding: null`.)
+- `gzip` - If `true`, add an `Accept-Encoding` header to request compressed content encodings from the server (if not already present) and decode supported content encodings in the response.  **Note:** Automatic decoding of the response content is performed on the body data returned through `request` (both through the `request` stream and passed to the callback function) but is not performed on the `response` stream (available from the `response` event) which is the unmodified `http.IncomingMessage` object which may contain compressed data. See example below.
+- `jar` - If `true`, remember cookies for future use (or define your custom cookie jar; see examples section)
+
+---
+
+- `agent` - `http(s).Agent` instance to use
+- `agentClass` - alternatively specify your agent's class name
+- `agentOptions` - and pass its options. **Note:** for HTTPS see [tls API doc for TLS/SSL options](http://nodejs.org/api/tls.html#tls_tls_connect_options_callback) and the [documentation above](#using-optionsagentoptions).
+- `forever` - set to `true` to use the [forever-agent](https://github.com/request/forever-agent) **Note:** Defaults to `http(s).Agent({keepAlive:true})` in node 0.12+
+- `pool` - An object describing which agents to use for the request. If this option is omitted the request will use the global agent (as long as your options allow for it). Otherwise, request will search the pool for your custom agent. If no custom agent is found, a new agent will be created and added to the pool. **Note:** `pool` is used only when the `agent` option is not specified.
+  - A `maxSockets` property can also be provided on the `pool` object to set the max number of sockets for all agents created (ex: `pool: {maxSockets: Infinity}`).
+  - Note that if you are sending multiple requests in a loop and creating
+    multiple new `pool` objects, `maxSockets` will not work as intended.  To
+    work around this, either use [`request.defaults`](#requestdefaultsoptions)
+    with your pool options or create the pool object with the `maxSockets`
+    property outside of the loop.
+- `timeout` - Integer containing the number of milliseconds to wait for a
+server to send response headers (and start the response body) before aborting
+the request. Note that if the underlying TCP connection cannot be established,
+the OS-wide TCP connection timeout will overrule the `timeout` option ([the
+default in Linux can be anywhere from 20-120 seconds][linux-timeout]).
+
+[linux-timeout]: http://www.sekuda.com/overriding_the_default_linux_kernel_20_second_tcp_socket_connect_timeout
+
+---
+
+- `localAddress` - Local interface to bind for network connections.
+- `proxy` - An HTTP proxy to be used. Supports proxy Auth with Basic Auth, identical to support for the `url` parameter (by embedding the auth info in the `uri`)
+- `strictSSL` - If `true`, requires SSL certificates be valid. **Note:** to use your own certificate authority, you need to specify an agent that was created with that CA as an option.
+- `tunnel` - controls the behavior of
+  [HTTP `CONNECT` tunneling](https://en.wikipedia.org/wiki/HTTP_tunnel#HTTP_CONNECT_tunneling)
+  as follows:
+   - `undefined` (default) - `true` if the destination is `https`, `false` otherwise
+   - `true` - always tunnel to the destination by making a `CONNECT` request to
+     the proxy
+   - `false` - request the destination as a `GET` request.
+- `proxyHeaderWhiteList` - A whitelist of headers to send to a
+  tunneling proxy.
+- `proxyHeaderExclusiveList` - A whitelist of headers to send
+  exclusively to a tunneling proxy and not to destination.
+
+---
+
+- `time` - If `true`, the request-response cycle (including all redirects) is timed at millisecond resolution, and the result provided on the response's `elapsedTime` property.
+- `har` - A [HAR 1.2 Request Object](http://www.softwareishard.com/blog/har-12-spec/#request), will be processed from HAR format into options overwriting matching values *(see the [HAR 1.2 section](#support-for-har-1.2) for details)*
+
+The callback argument gets 3 arguments:
+
+1. An `error` when applicable (usually from [`http.ClientRequest`](http://nodejs.org/api/http.html#http_class_http_clientrequest) object)
+2. An [`http.IncomingMessage`](http://nodejs.org/api/http.html#http_http_incomingmessage) object
+3. The third is the `response` body (`String` or `Buffer`, or JSON object if the `json` option is supplied)
+
+[back to top](#table-of-contents)
+
+
+---
+
+## Convenience methods
+
+There are also shorthand methods for different HTTP METHODs and some other conveniences.
+
+
+### request.defaults(options)
+
+This method **returns a wrapper** around the normal request API that defaults
+to whatever options you pass to it.
+
+**Note:** `request.defaults()` **does not** modify the global request API;
+instead, it **returns a wrapper** that has your default settings applied to it.
+
+**Note:** You can call `.defaults()` on the wrapper that is returned from
+`request.defaults` to add/override defaults that were previously defaulted.
+
+For example:
+```js
+//requests using baseRequest() will set the 'x-token' header
+var baseRequest = request.defaults({
+  headers: {'x-token': 'my-token'}
+})
+
+//requests using specialRequest() will include the 'x-token' header set in
+//baseRequest and will also include the 'special' header
+var specialRequest = baseRequest.defaults({
+  headers: {special: 'special value'}
+})
+```
+
+### request.put
+
+Same as `request()`, but defaults to `method: "PUT"`.
+
+```js
+request.put(url)
+```
+
+### request.patch
+
+Same as `request()`, but defaults to `method: "PATCH"`.
+
+```js
+request.patch(url)
+```
+
+### request.post
+
+Same as `request()`, but defaults to `method: "POST"`.
+
+```js
+request.post(url)
+```
+
+### request.head
+
+Same as `request()`, but defaults to `method: "HEAD"`.
+
+```js
+request.head(url)
+```
+
+### request.del
+
+Same as `request()`, but defaults to `method: "DELETE"`.
+
+```js
+request.del(url)
+```
+
+### request.get
+
+Same as `request()` (for uniformity).
+
+```js
+request.get(url)
+```
+### request.cookie
+
+Function that creates a new cookie.
+
+```js
+request.cookie('key1=value1')
+```
+### request.jar()
+
+Function that creates a new cookie jar.
+
+```js
+request.jar()
+```
+
+[back to top](#table-of-contents)
+
+
+---
+
+
+## Debugging
+
+There are at least three ways to debug the operation of `request`:
+
+1. Launch the node process like `NODE_DEBUG=request node script.js`
+   (`lib,request,otherlib` works too).
+
+2. Set `require('request').debug = true` at any time (this does the same thing
+   as #1).
+
+3. Use the [request-debug module](https://github.com/request/request-debug) to
+   view request and response headers and bodies.
+
+[back to top](#table-of-contents)
+
+
+---
+
+## Timeouts
+
+Most requests to external servers should have a timeout attached, in case the
+server is not responding in a timely manner. Without a timeout, your code may
+have a socket open/consume resources for minutes or more.
+
+There are two main types of timeouts: **connection timeouts** and **read
+timeouts**. A connect timeout occurs if the timeout is hit while your client is
+attempting to establish a connection to a remote machine (corresponding to the
+[connect() call][connect] on the socket). A read timeout occurs any time the
+server is too slow to send back a part of the response.
+
+These two situations have widely different implications for what went wrong
+with the request, so it's useful to be able to distinguish them. You can detect
+timeout errors by checking `err.code` for an 'ETIMEDOUT' value. Further, you
+can detect whether the timeout was a connection timeout by checking if the
+`err.connect` property is set to `true`.
+
+```js
+request.get('http://10.255.255.1', {timeout: 1500}, function(err) {
+    console.log(err.code === 'ETIMEDOUT');
+    // Set to `true` if the timeout was a connection timeout, `false` or
+    // `undefined` otherwise.
+    console.log(err.connect === true);
+    process.exit(0);
+});
+```
+
+[connect]: http://linux.die.net/man/2/connect
+
+## Examples:
+
+```js
+  var request = require('request')
+    , rand = Math.floor(Math.random()*100000000).toString()
+    ;
+  request(
+    { method: 'PUT'
+    , uri: 'http://mikeal.iriscouch.com/testjs/' + rand
+    , multipart:
+      [ { 'content-type': 'application/json'
+        ,  body: JSON.stringify({foo: 'bar', _attachments: {'message.txt': {follows: true, length: 18, 'content_type': 'text/plain' }}})
+        }
+      , { body: 'I am an attachment' }
+      ]
+    }
+  , function (error, response, body) {
+      if(response.statusCode == 201){
+        console.log('document saved as: http://mikeal.iriscouch.com/testjs/'+ rand)
+      } else {
+        console.log('error: '+ response.statusCode)
+        console.log(body)
+      }
+    }
+  )
+```
+
+For backwards-compatibility, response compression is not supported by default.
+To accept gzip-compressed responses, set the `gzip` option to `true`.  Note
+that the body data passed through `request` is automatically decompressed
+while the response object is unmodified and will contain compressed data if
+the server sent a compressed response.
+
+```js
+  var request = require('request')
+  request(
+    { method: 'GET'
+    , uri: 'http://www.google.com'
+    , gzip: true
+    }
+  , function (error, response, body) {
+      // body is the decompressed response body
+      console.log('server encoded the data as: ' + (response.headers['content-encoding'] || 'identity'))
+      console.log('the decoded data is: ' + body)
+    }
+  ).on('data', function(data) {
+    // decompressed data as it is received
+    console.log('decoded chunk: ' + data)
+  })
+  .on('response', function(response) {
+    // unmodified http.IncomingMessage object
+    response.on('data', function(data) {
+      // compressed data as it is received
+      console.log('received ' + data.length + ' bytes of compressed data')
+    })
+  })
+```
+
+Cookies are disabled by default (else, they would be used in subsequent requests). To enable cookies, set `jar` to `true` (either in `defaults` or `options`).
+
+```js
+var request = request.defaults({jar: true})
+request('http://www.google.com', function () {
+  request('http://images.google.com')
+})
+```
+
+To use a custom cookie jar (instead of `request`’s global cookie jar), set `jar` to an instance of `request.jar()` (either in `defaults` or `options`)
+
+```js
+var j = request.jar()
+var request = request.defaults({jar:j})
+request('http://www.google.com', function () {
+  request('http://images.google.com')
+})
+```
+
+OR
+
+```js
+var j = request.jar();
+var cookie = request.cookie('key1=value1');
+var url = 'http://www.google.com';
+j.setCookie(cookie, url);
+request({url: url, jar: j}, function () {
+  request('http://images.google.com')
+})
+```
+
+To use a custom cookie store (such as a
+[`FileCookieStore`](https://github.com/mitsuru/tough-cookie-filestore)
+which supports saving to and restoring from JSON files), pass it as a parameter
+to `request.jar()`:
+
+```js
+var FileCookieStore = require('tough-cookie-filestore');
+// NOTE - currently the 'cookies.json' file must already exist!
+var j = request.jar(new FileCookieStore('cookies.json'));
+request = request.defaults({ jar : j })
+request('http://www.google.com', function() {
+  request('http://images.google.com')
+})
+```
+
+The cookie store must be a
+[`tough-cookie`](https://github.com/SalesforceEng/tough-cookie)
+store and it must support synchronous operations; see the
+[`CookieStore` API docs](https://github.com/SalesforceEng/tough-cookie#cookiestore-api)
+for details.
+
+To inspect your cookie jar after a request:
+
+```js
+var j = request.jar()
+request({url: 'http://www.google.com', jar: j}, function () {
+  var cookie_string = j.getCookieString(url); // "key1=value1; key2=value2; ..."
+  var cookies = j.getCookies(url);
+  // [{key: 'key1', value: 'value1', domain: "www.google.com", ...}, ...]
+})
+```
+
+[back to top](#table-of-contents)
diff --git a/node_modules/request/index.js b/node_modules/request/index.js
new file mode 100755
index 000000000..4d0c748da
--- /dev/null
+++ b/node_modules/request/index.js
@@ -0,0 +1,156 @@
+// Copyright 2010-2012 Mikeal Rogers
+//
+//    Licensed under the Apache License, Version 2.0 (the "License");
+//    you may not use this file except in compliance with the License.
+//    You may obtain a copy of the License at
+//
+//        http://www.apache.org/licenses/LICENSE-2.0
+//
+//    Unless required by applicable law or agreed to in writing, software
+//    distributed under the License is distributed on an "AS IS" BASIS,
+//    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//    See the License for the specific language governing permissions and
+//    limitations under the License.
+
+'use strict'
+
+var extend                = require('extend')
+  , cookies               = require('./lib/cookies')
+  , helpers               = require('./lib/helpers')
+
+var isFunction            = helpers.isFunction
+  , paramsHaveRequestBody = helpers.paramsHaveRequestBody
+
+
+// organize params for patch, post, put, head, del
+function initParams(uri, options, callback) {
+  if (typeof options === 'function') {
+    callback = options
+  }
+
+  var params = {}
+  if (typeof options === 'object') {
+    extend(params, options, {uri: uri})
+  } else if (typeof uri === 'string') {
+    extend(params, {uri: uri})
+  } else {
+    extend(params, uri)
+  }
+
+  params.callback = callback
+  return params
+}
+
+function request (uri, options, callback) {
+  if (typeof uri === 'undefined') {
+    throw new Error('undefined is not a valid uri or options object.')
+  }
+
+  var params = initParams(uri, options, callback)
+
+  if (params.method === 'HEAD' && paramsHaveRequestBody(params)) {
+    throw new Error('HTTP HEAD requests MUST NOT include a request body.')
+  }
+
+  return new request.Request(params)
+}
+
+function verbFunc (verb) {
+  var method = verb === 'del' ? 'DELETE' : verb.toUpperCase()
+  return function (uri, options, callback) {
+    var params = initParams(uri, options, callback)
+    params.method = method
+    return request(params, params.callback)
+  }
+}
+
+// define like this to please codeintel/intellisense IDEs
+request.get = verbFunc('get')
+request.head = verbFunc('head')
+request.post = verbFunc('post')
+request.put = verbFunc('put')
+request.patch = verbFunc('patch')
+request.del = verbFunc('del')
+
+request.jar = function (store) {
+  return cookies.jar(store)
+}
+
+request.cookie = function (str) {
+  return cookies.parse(str)
+}
+
+function wrapRequestMethod (method, options, requester, verb) {
+
+  return function (uri, opts, callback) {
+    var params = initParams(uri, opts, callback)
+
+    var target = {}
+    extend(true, target, options, params)
+
+    target.pool = params.pool || options.pool
+
+    if (verb) {
+      target.method = (verb === 'del' ? 'DELETE' : verb.toUpperCase())
+    }
+
+    if (isFunction(requester)) {
+      method = requester
+    }
+
+    return method(target, target.callback)
+  }
+}
+
+request.defaults = function (options, requester) {
+  var self = this
+
+  options = options || {}
+
+  if (typeof options === 'function') {
+    requester = options
+    options = {}
+  }
+
+  var defaults      = wrapRequestMethod(self, options, requester)
+
+  var verbs = ['get', 'head', 'post', 'put', 'patch', 'del']
+  verbs.forEach(function(verb) {
+    defaults[verb]  = wrapRequestMethod(self[verb], options, requester, verb)
+  })
+
+  defaults.cookie   = wrapRequestMethod(self.cookie, options, requester)
+  defaults.jar      = self.jar
+  defaults.defaults = self.defaults
+  return defaults
+}
+
+request.forever = function (agentOptions, optionsArg) {
+  var options = {}
+  if (optionsArg) {
+    extend(options, optionsArg)
+  }
+  if (agentOptions) {
+    options.agentOptions = agentOptions
+  }
+
+  options.forever = true
+  return request.defaults(options)
+}
+
+// Exports
+
+module.exports = request
+request.Request = require('./request')
+request.initParams = initParams
+
+// Backwards compatibility for request.debug
+Object.defineProperty(request, 'debug', {
+  enumerable : true,
+  get : function() {
+    return request.Request.debug
+  },
+  set : function(debug) {
+    request.Request.debug = debug
+  }
+})
diff --git a/node_modules/request/lib/auth.js b/node_modules/request/lib/auth.js
new file mode 100644
index 000000000..1cb695216
--- /dev/null
+++ b/node_modules/request/lib/auth.js
@@ -0,0 +1,168 @@
+'use strict'
+
+var caseless = require('caseless')
+  , uuid = require('node-uuid')
+  , helpers = require('./helpers')
+
+var md5 = helpers.md5
+  , toBase64 = helpers.toBase64
+
+
+function Auth (request) {
+  // define all public properties here
+  this.request = request
+  this.hasAuth = false
+  this.sentAuth = false
+  this.bearerToken = null
+  this.user = null
+  this.pass = null
+}
+
+Auth.prototype.basic = function (user, pass, sendImmediately) {
+  var self = this
+  if (typeof user !== 'string' || (pass !== undefined && typeof pass !== 'string')) {
+    self.request.emit('error', new Error('auth() received invalid user or password'))
+  }
+  self.user = user
+  self.pass = pass
+  self.hasAuth = true
+  var header = user + ':' + (pass || '')
+  if (sendImmediately || typeof sendImmediately === 'undefined') {
+    var authHeader = 'Basic ' + toBase64(header)
+    self.sentAuth = true
+    return authHeader
+  }
+}
+
+Auth.prototype.bearer = function (bearer, sendImmediately) {
+  var self = this
+  self.bearerToken = bearer
+  self.hasAuth = true
+  if (sendImmediately || typeof sendImmediately === 'undefined') {
+    if (typeof bearer === 'function') {
+      bearer = bearer()
+    }
+    var authHeader = 'Bearer ' + (bearer || '')
+    self.sentAuth = true
+    return authHeader
+  }
+}
+
+Auth.prototype.digest = function (method, path, authHeader) {
+  // TODO: More complete implementation of RFC 2617.
+  //   - handle challenge.domain
+  //   - support qop="auth-int" only
+  //   - handle Authentication-Info (not necessarily?)
+  //   - check challenge.stale (not necessarily?)
+  //   - increase nc (not necessarily?)
+  // For reference:
+  // http://tools.ietf.org/html/rfc2617#section-3
+  // https://github.com/bagder/curl/blob/master/lib/http_digest.c
+
+  var self = this
+
+  var challenge = {}
+  var re = /([a-z0-9_-]+)=(?:"([^"]+)"|([a-z0-9_-]+))/gi
+  for (;;) {
+    var match = re.exec(authHeader)
+    if (!match) {
+      break
+    }
+    challenge[match[1]] = match[2] || match[3]
+  }
+
+  /**
+   * RFC 2617: handle both MD5 and MD5-sess algorithms.
+   *
+   * If the algorithm directive's value is "MD5" or unspecified, then HA1 is
+   *   HA1=MD5(username:realm:password)
+   * If the algorithm directive's value is "MD5-sess", then HA1 is
+   *   HA1=MD5(MD5(username:realm:password):nonce:cnonce)
+   */
+  var ha1Compute = function (algorithm, user, realm, pass, nonce, cnonce) {
+    var ha1 = md5(user + ':' + realm + ':' + pass)
+    if (algorithm && algorithm.toLowerCase() === 'md5-sess') {
+      return md5(ha1 + ':' + nonce + ':' + cnonce)
+    } else {
+      return ha1
+    }
+  }
+
+  var qop = /(^|,)\s*auth\s*($|,)/.test(challenge.qop) && 'auth'
+  var nc = qop && '00000001'
+  var cnonce = qop && uuid().replace(/-/g, '')
+  var ha1 = ha1Compute(challenge.algorithm, self.user, challenge.realm, self.pass, challenge.nonce, cnonce)
+  var ha2 = md5(method + ':' + path)
+  var digestResponse = qop
+    ? md5(ha1 + ':' + challenge.nonce + ':' + nc + ':' + cnonce + ':' + qop + ':' + ha2)
+    : md5(ha1 + ':' + challenge.nonce + ':' + ha2)
+  var authValues = {
+    username: self.user,
+    realm: challenge.realm,
+    nonce: challenge.nonce,
+    uri: path,
+    qop: qop,
+    response: digestResponse,
+    nc: nc,
+    cnonce: cnonce,
+    algorithm: challenge.algorithm,
+    opaque: challenge.opaque
+  }
+
+  authHeader = []
+  for (var k in authValues) {
+    if (authValues[k]) {
+      if (k === 'qop' || k === 'nc' || k === 'algorithm') {
+        authHeader.push(k + '=' + authValues[k])
+      } else {
+        authHeader.push(k + '="' + authValues[k] + '"')
+      }
+    }
+  }
+  authHeader = 'Digest ' + authHeader.join(', ')
+  self.sentAuth = true
+  return authHeader
+}
+
+Auth.prototype.onRequest = function (user, pass, sendImmediately, bearer) {
+  var self = this
+    , request = self.request
+
+  var authHeader
+  if (bearer === undefined && user === undefined) {
+    self.request.emit('error', new Error('no auth mechanism defined'))
+  } else if (bearer !== undefined) {
+    authHeader = self.bearer(bearer, sendImmediately)
+  } else {
+    authHeader = self.basic(user, pass, sendImmediately)
+  }
+  if (authHeader) {
+    request.setHeader('authorization', authHeader)
+  }
+}
+
+Auth.prototype.onResponse = function (response) {
+  var self = this
+    , request = self.request
+
+  if (!self.hasAuth || self.sentAuth) { return null }
+
+  var c = caseless(response.headers)
+
+  var authHeader = c.get('www-authenticate')
+  var authVerb = authHeader && authHeader.split(' ')[0].toLowerCase()
+  request.debug('reauth', authVerb)
+
+  switch (authVerb) {
+    case 'basic':
+      return self.basic(self.user, self.pass, true)
+
+    case 'bearer':
+      return self.bearer(self.bearerToken, true)
+
+    case 'digest':
+      return self.digest(request.method, request.path, authHeader)
+  }
+}
+
+exports.Auth = Auth
diff --git a/node_modules/request/lib/cookies.js b/node_modules/request/lib/cookies.js
new file mode 100644
index 000000000..412c07d63
--- /dev/null
+++ b/node_modules/request/lib/cookies.js
@@ -0,0 +1,39 @@
+'use strict'
+
+var tough = require('tough-cookie')
+
+var Cookie = tough.Cookie
+  , CookieJar = tough.CookieJar
+
+
+exports.parse = function(str) {
+  if (str && str.uri) {
+    str = str.uri
+  }
+  if (typeof str !== 'string') {
+    throw new Error('The cookie function only accepts STRING as param')
+  }
+  return Cookie.parse(str, {loose: true})
+}
+
+// Adapt the sometimes-Async api of tough.CookieJar to our requirements
+function RequestJar(store) {
+  var self = this
+  self._jar = new CookieJar(store, {looseMode: true})
+}
+RequestJar.prototype.setCookie = function(cookieOrStr, uri, options) {
+  var self = this
+  return self._jar.setCookieSync(cookieOrStr, uri, options || {})
+}
+RequestJar.prototype.getCookieString = function(uri) {
+  var self = this
+  return self._jar.getCookieStringSync(uri)
+}
+RequestJar.prototype.getCookies = function(uri) {
+  var self = this
+  return self._jar.getCookiesSync(uri)
+}
+
+exports.jar = function(store) {
+  return new RequestJar(store)
+}
diff --git a/node_modules/request/lib/getProxyFromURI.js b/node_modules/request/lib/getProxyFromURI.js
new file mode 100644
index 000000000..c2013a6e1
--- /dev/null
+++ b/node_modules/request/lib/getProxyFromURI.js
@@ -0,0 +1,79 @@
+'use strict'
+
+function formatHostname(hostname) {
+  // canonicalize the hostname, so that 'oogle.com' won't match 'google.com'
+  return hostname.replace(/^\.*/, '.').toLowerCase()
+}
+
+function parseNoProxyZone(zone) {
+  zone = zone.trim().toLowerCase()
+
+  var zoneParts = zone.split(':', 2)
+    , zoneHost = formatHostname(zoneParts[0])
+    , zonePort = zoneParts[1]
+    , hasPort = zone.indexOf(':') > -1
+
+  return {hostname: zoneHost, port: zonePort, hasPort: hasPort}
+}
+
+function uriInNoProxy(uri, noProxy) {
+  var port = uri.port || (uri.protocol === 'https:' ? '443' : '80')
+    , hostname = formatHostname(uri.hostname)
+    , noProxyList = noProxy.split(',')
+
+  // iterate through the noProxyList until it finds a match.
+  return noProxyList.map(parseNoProxyZone).some(function(noProxyZone) {
+    var isMatchedAt = hostname.indexOf(noProxyZone.hostname)
+      , hostnameMatched = (
+          isMatchedAt > -1 &&
+          (isMatchedAt === hostname.length - noProxyZone.hostname.length)
+        )
+
+    if (noProxyZone.hasPort) {
+      return (port === noProxyZone.port) && hostnameMatched
+    }
+
+    return hostnameMatched
+  })
+}
+
+function getProxyFromURI(uri) {
+  // Decide the proper request proxy to use based on the request URI object and the
+  // environmental variables (NO_PROXY, HTTP_PROXY, etc.)
+  // respect NO_PROXY environment variables (see: http://lynx.isc.org/current/breakout/lynx_help/keystrokes/environments.html)
+
+  var noProxy = process.env.NO_PROXY || process.env.no_proxy || ''
+
+  // if the noProxy is a wildcard then return null
+
+  if (noProxy === '*') {
+    return null
+  }
+
+  // if the noProxy is not empty and the uri is found return null
+
+  if (noProxy !== '' && uriInNoProxy(uri, noProxy)) {
+    return null
+  }
+
+  // Check for HTTP or HTTPS Proxy in environment Else default to null
+
+  if (uri.protocol === 'http:') {
+    return process.env.HTTP_PROXY ||
+           process.env.http_proxy || null
+  }
+
+  if (uri.protocol === 'https:') {
+    return process.env.HTTPS_PROXY ||
+           process.env.https_proxy ||
+           process.env.HTTP_PROXY  ||
+           process.env.http_proxy  || null
+  }
+
+  // if none of that works, return null
+  // (What uri protocol are you using then?)
+
+  return null
+}
+
+module.exports = getProxyFromURI
diff --git a/node_modules/request/lib/har.js b/node_modules/request/lib/har.js
new file mode 100644
index 000000000..ceb1cd107
--- /dev/null
+++ b/node_modules/request/lib/har.js
@@ -0,0 +1,214 @@
+'use strict'
+
+var fs = require('fs')
+var qs = require('querystring')
+var validate = require('har-validator')
+var util = require('util')
+
+function Har (request) {
+  this.request = request
+}
+
+Har.prototype.reducer = function (obj, pair) {
+  // new property ?
+  if (obj[pair.name] === undefined) {
+    obj[pair.name] = pair.value
+    return obj
+  }
+
+  // existing? convert to array
+  var arr = [
+    obj[pair.name],
+    pair.value
+  ]
+
+  obj[pair.name] = arr
+
+  return obj
+}
+
+Har.prototype.prep = function (data) {
+  // construct utility properties
+  data.queryObj = {}
+  data.headersObj = {}
+  data.postData.jsonObj = false
+  data.postData.paramsObj = false
+
+  // construct query objects
+  if (data.queryString && data.queryString.length) {
+    data.queryObj = data.queryString.reduce(this.reducer, {})
+  }
+
+  // construct headers objects
+  if (data.headers && data.headers.length) {
+    // loweCase header keys
+    data.headersObj = data.headers.reduceRight(function (headers, header) {
+      headers[header.name] = header.value
+      return headers
+    }, {})
+  }
+
+  // construct Cookie header
+  if (data.cookies && data.cookies.length) {
+    var cookies = data.cookies.map(function (cookie) {
+      return cookie.name + '=' + cookie.value
+    })
+
+    if (cookies.length) {
+      data.headersObj.cookie = cookies.join('; ')
+    }
+  }
+
+  // prep body
+  function some (arr) {
+    return arr.some(function (type) {
+      return data.postData.mimeType.indexOf(type) === 0
+    })
+  }
+
+  if (some([
+    'multipart/mixed',
+    'multipart/related',
+    'multipart/form-data',
+    'multipart/alternative'])) {
+
+    // reset values
+    data.postData.mimeType = 'multipart/form-data'
+  }
+
+  else if (some([
+    'application/x-www-form-urlencoded'])) {
+
+    if (!data.postData.params) {
+      data.postData.text = ''
+    } else {
+      data.postData.paramsObj = data.postData.params.reduce(this.reducer, {})
+
+      // always overwrite
+      data.postData.text = qs.stringify(data.postData.paramsObj)
+    }
+  }
+
+  else if (some([
+    'text/json',
+    'text/x-json',
+    'application/json',
+    'application/x-json'])) {
+
+    data.postData.mimeType = 'application/json'
+
+    if (data.postData.text) {
+      try {
+        data.postData.jsonObj = JSON.parse(data.postData.text)
+      } catch (e) {
+        this.request.debug(e)
+
+        // force back to text/plain
+        data.postData.mimeType = 'text/plain'
+      }
+    }
+  }
+
+  return data
+}
+
+Har.prototype.options = function (options) {
+  // skip if no har property defined
+  if (!options.har) {
+    return options
+  }
+
+  var har = util._extend({}, options.har)
+
+  // only process the first entry
+  if (har.log && har.log.entries) {
+    har = har.log.entries[0]
+  }
+
+  // add optional properties to make validation successful
+  har.url = har.url || options.url || options.uri || options.baseUrl || '/'
+  har.httpVersion = har.httpVersion || 'HTTP/1.1'
+  har.queryString = har.queryString || []
+  har.headers = har.headers || []
+  har.cookies = har.cookies || []
+  har.postData = har.postData || {}
+  har.postData.mimeType = har.postData.mimeType || 'application/octet-stream'
+
+  har.bodySize = 0
+  har.headersSize = 0
+  har.postData.size = 0
+
+  if (!validate.request(har)) {
+    return options
+  }
+
+  // clean up and get some utility properties
+  var req = this.prep(har)
+
+  // construct new options
+  if (req.url) {
+    options.url = req.url
+  }
+
+  if (req.method) {
+    options.method = req.method
+  }
+
+  if (Object.keys(req.queryObj).length) {
+    options.qs = req.queryObj
+  }
+
+  if (Object.keys(req.headersObj).length) {
+    options.headers = req.headersObj
+  }
+
+  function test (type) {
+    return req.postData.mimeType.indexOf(type) === 0
+  }
+  if (test('application/x-www-form-urlencoded')) {
+    options.form = req.postData.paramsObj
+  }
+  else if (test('application/json')) {
+    if (req.postData.jsonObj) {
+      options.body = req.postData.jsonObj
+      options.json = true
+    }
+  }
+  else if (test('multipart/form-data')) {
+    options.formData = {}
+
+    req.postData.params.forEach(function (param) {
+      var attachment = {}
+
+      if (!param.fileName && !param.fileName && !param.contentType) {
+        options.formData[param.name] = param.value
+        return
+      }
+
+      // attempt to read from disk!
+      if (param.fileName && !param.value) {
+        attachment.value = fs.createReadStream(param.fileName)
+      } else if (param.value) {
+        attachment.value = param.value
+      }
+
+      if (param.fileName) {
+        attachment.options = {
+          filename: param.fileName,
+          contentType: param.contentType ? param.contentType : null
+        }
+      }
+
+      options.formData[param.name] = attachment
+    })
+  }
+  else {
+    if (req.postData.text) {
+      options.body = req.postData.text
+    }
+  }
+
+  return options
+}
+
+exports.Har = Har
diff --git a/node_modules/request/lib/helpers.js b/node_modules/request/lib/helpers.js
new file mode 100644
index 000000000..5e8594606
--- /dev/null
+++ b/node_modules/request/lib/helpers.js
@@ -0,0 +1,74 @@
+'use strict'
+
+var jsonSafeStringify = require('json-stringify-safe')
+  , crypto = require('crypto')
+
+function deferMethod() {
+  if (typeof setImmediate === 'undefined') {
+    return process.nextTick
+  }
+
+  return setImmediate
+}
+
+function isFunction(value) {
+  return typeof value === 'function'
+}
+
+function paramsHaveRequestBody(params) {
+  return (
+    params.body ||
+    params.requestBodyStream ||
+    (params.json && typeof params.json !== 'boolean') ||
+    params.multipart
+  )
+}
+
+function safeStringify (obj) {
+  var ret
+  try {
+    ret = JSON.stringify(obj)
+  } catch (e) {
+    ret = jsonSafeStringify(obj)
+  }
+  return ret
+}
+
+function md5 (str) {
+  return crypto.createHash('md5').update(str).digest('hex')
+}
+
+function isReadStream (rs) {
+  return rs.readable && rs.path && rs.mode
+}
+
+function toBase64 (str) {
+  return (new Buffer(str || '', 'utf8')).toString('base64')
+}
+
+function copy (obj) {
+  var o = {}
+  Object.keys(obj).forEach(function (i) {
+    o[i] = obj[i]
+  })
+  return o
+}
+
+function version () {
+  var numbers = process.version.replace('v', '').split('.')
+  return {
+    major: parseInt(numbers[0], 10),
+    minor: parseInt(numbers[1], 10),
+    patch: parseInt(numbers[2], 10)
+  }
+}
+
+exports.isFunction            = isFunction
+exports.paramsHaveRequestBody = paramsHaveRequestBody
+exports.safeStringify         = safeStringify
+exports.md5                   = md5
+exports.isReadStream          = isReadStream
+exports.toBase64              = toBase64
+exports.copy                  = copy
+exports.version               = version
+exports.defer                 = deferMethod()
diff --git a/node_modules/request/lib/multipart.js b/node_modules/request/lib/multipart.js
new file mode 100644
index 000000000..03618588c
--- /dev/null
+++ b/node_modules/request/lib/multipart.js
@@ -0,0 +1,109 @@
+'use strict'
+
+var uuid = require('node-uuid')
+  , CombinedStream = require('combined-stream')
+  , isstream = require('isstream')
+
+
+function Multipart (request) {
+  this.request = request
+  this.boundary = uuid()
+  this.chunked = false
+  this.body = null
+}
+
+Multipart.prototype.isChunked = function (options) {
+  var self = this
+    , chunked = false
+    , parts = options.data || options
+
+  if (!parts.forEach) {
+    self.request.emit('error', new Error('Argument error, options.multipart.'))
+  }
+
+  if (options.chunked !== undefined) {
+    chunked = options.chunked
+  }
+
+  if (self.request.getHeader('transfer-encoding') === 'chunked') {
+    chunked = true
+  }
+
+  if (!chunked) {
+    parts.forEach(function (part) {
+      if (typeof part.body === 'undefined') {
+        self.request.emit('error', new Error('Body attribute missing in multipart.'))
+      }
+      if (isstream(part.body)) {
+        chunked = true
+      }
+    })
+  }
+
+  return chunked
+}
+
+Multipart.prototype.setHeaders = function (chunked) {
+  var self = this
+
+  if (chunked && !self.request.hasHeader('transfer-encoding')) {
+    self.request.setHeader('transfer-encoding', 'chunked')
+  }
+
+  var header = self.request.getHeader('content-type')
+
+  if (!header || header.indexOf('multipart') === -1) {
+    self.request.setHeader('content-type', 'multipart/related; boundary=' + self.boundary)
+  } else {
+    if (header.indexOf('boundary') !== -1) {
+      self.boundary = header.replace(/.*boundary=([^\s;]+).*/, '$1')
+    } else {
+      self.request.setHeader('content-type', header + '; boundary=' + self.boundary)
+    }
+  }
+}
+
+Multipart.prototype.build = function (parts, chunked) {
+  var self = this
+  var body = chunked ? new CombinedStream() : []
+
+  function add (part) {
+    return chunked ? body.append(part) : body.push(new Buffer(part))
+  }
+
+  if (self.request.preambleCRLF) {
+    add('\r\n')
+  }
+
+  parts.forEach(function (part) {
+    var preamble = '--' + self.boundary + '\r\n'
+    Object.keys(part).forEach(function (key) {
+      if (key === 'body') { return }
+      preamble += key + ': ' + part[key] + '\r\n'
+    })
+    preamble += '\r\n'
+    add(preamble)
+    add(part.body)
+    add('\r\n')
+  })
+  add('--' + self.boundary + '--')
+
+  if (self.request.postambleCRLF) {
+    add('\r\n')
+  }
+
+  return body
+}
+
+Multipart.prototype.onRequest = function (options) {
+  var self = this
+
+  var chunked = self.isChunked(options)
+    , parts = options.data || options
+
+  self.setHeaders(chunked)
+  self.chunked = chunked
+  self.body = self.build(parts, chunked)
+}
+
+exports.Multipart = Multipart
diff --git a/node_modules/request/lib/oauth.js b/node_modules/request/lib/oauth.js
new file mode 100644
index 000000000..c24209b89
--- /dev/null
+++ b/node_modules/request/lib/oauth.js
@@ -0,0 +1,147 @@
+'use strict'
+
+var url = require('url')
+  , qs = require('qs')
+  , caseless = require('caseless')
+  , uuid = require('node-uuid')
+  , oauth = require('oauth-sign')
+  , crypto = require('crypto')
+
+
+function OAuth (request) {
+  this.request = request
+  this.params = null
+}
+
+OAuth.prototype.buildParams = function (_oauth, uri, method, query, form, qsLib) {
+  var oa = {}
+  for (var i in _oauth) {
+    oa['oauth_' + i] = _oauth[i]
+  }
+  if (!oa.oauth_version) {
+    oa.oauth_version = '1.0'
+  }
+  if (!oa.oauth_timestamp) {
+    oa.oauth_timestamp = Math.floor( Date.now() / 1000 ).toString()
+  }
+  if (!oa.oauth_nonce) {
+    oa.oauth_nonce = uuid().replace(/-/g, '')
+  }
+  if (!oa.oauth_signature_method) {
+    oa.oauth_signature_method = 'HMAC-SHA1'
+  }
+
+  var consumer_secret_or_private_key = oa.oauth_consumer_secret || oa.oauth_private_key
+  delete oa.oauth_consumer_secret
+  delete oa.oauth_private_key
+
+  var token_secret = oa.oauth_token_secret
+  delete oa.oauth_token_secret
+
+  var realm = oa.oauth_realm
+  delete oa.oauth_realm
+  delete oa.oauth_transport_method
+
+  var baseurl = uri.protocol + '//' + uri.host + uri.pathname
+  var params = qsLib.parse([].concat(query, form, qsLib.stringify(oa)).join('&'))
+
+  oa.oauth_signature = oauth.sign(
+    oa.oauth_signature_method,
+    method,
+    baseurl,
+    params,
+    consumer_secret_or_private_key,
+    token_secret)
+
+  if (realm) {
+    oa.realm = realm
+  }
+
+  return oa
+}
+
+OAuth.prototype.buildBodyHash = function(_oauth, body) {
+  if (['HMAC-SHA1', 'RSA-SHA1'].indexOf(_oauth.signature_method || 'HMAC-SHA1') < 0) {
+    this.request.emit('error', new Error('oauth: ' + _oauth.signature_method +
+      ' signature_method not supported with body_hash signing.'))
+  }
+
+  var shasum = crypto.createHash('sha1')
+  shasum.update(body || '')
+  var sha1 = shasum.digest('hex')
+
+  return new Buffer(sha1).toString('base64')
+}
+
+OAuth.prototype.concatParams = function (oa, sep, wrap) {
+  wrap = wrap || ''
+
+  var params = Object.keys(oa).filter(function (i) {
+    return i !== 'realm' && i !== 'oauth_signature'
+  }).sort()
+
+  if (oa.realm) {
+    params.splice(0, 0, 'realm')
+  }
+  params.push('oauth_signature')
+
+  return params.map(function (i) {
+    return i + '=' + wrap + oauth.rfc3986(oa[i]) + wrap
+  }).join(sep)
+}
+
+OAuth.prototype.onRequest = function (_oauth) {
+  var self = this
+  self.params = _oauth
+
+  var uri = self.request.uri || {}
+    , method = self.request.method || ''
+    , headers = caseless(self.request.headers)
+    , body = self.request.body || ''
+    , qsLib = self.request.qsLib || qs
+
+  var form
+    , query
+    , contentType = headers.get('content-type') || ''
+    , formContentType = 'application/x-www-form-urlencoded'
+    , transport = _oauth.transport_method || 'header'
+
+  if (contentType.slice(0, formContentType.length) === formContentType) {
+    contentType = formContentType
+    form = body
+  }
+  if (uri.query) {
+    query = uri.query
+  }
+  if (transport === 'body' && (method !== 'POST' || contentType !== formContentType)) {
+    self.request.emit('error', new Error('oauth: transport_method of body requires POST ' +
+      'and content-type ' + formContentType))
+  }
+
+  if (!form && typeof _oauth.body_hash === 'boolean') {
+    _oauth.body_hash = self.buildBodyHash(_oauth, self.request.body.toString())
+  }
+
+  var oa = self.buildParams(_oauth, uri, method, query, form, qsLib)
+
+  switch (transport) {
+    case 'header':
+      self.request.setHeader('Authorization', 'OAuth ' + self.concatParams(oa, ',', '"'))
+      break
+
+    case 'query':
+      var href = self.request.uri.href += (query ? '&' : '?') + self.concatParams(oa, '&')
+      self.request.uri = url.parse(href)
+      self.request.path = self.request.uri.path
+      break
+
+    case 'body':
+      self.request.body = (form ? form + '&' : '') + self.concatParams(oa, '&')
+      break
+
+    default:
+      self.request.emit('error', new Error('oauth: transport_method invalid'))
+  }
+}
+
+exports.OAuth = OAuth
diff --git a/node_modules/request/lib/querystring.js b/node_modules/request/lib/querystring.js
new file mode 100644
index 000000000..baf5e8021
--- /dev/null
+++ b/node_modules/request/lib/querystring.js
@@ -0,0 +1,51 @@
+'use strict'
+
+var qs = require('qs')
+  , querystring = require('querystring')
+
+
+function Querystring (request) {
+  this.request = request
+  this.lib = null
+  this.useQuerystring = null
+  this.parseOptions = null
+  this.stringifyOptions = null
+}
+
+Querystring.prototype.init = function (options) {
+  if (this.lib) {return}
+
+  this.useQuerystring = options.useQuerystring
+  this.lib = (this.useQuerystring ? querystring : qs)
+
+  this.parseOptions = options.qsParseOptions || {}
+  this.stringifyOptions = options.qsStringifyOptions || {}
+}
+
+Querystring.prototype.stringify = function (obj) {
+  return (this.useQuerystring)
+    ? this.rfc3986(this.lib.stringify(obj,
+      this.stringifyOptions.sep || null,
+      this.stringifyOptions.eq || null,
+      this.stringifyOptions))
+    : this.lib.stringify(obj, this.stringifyOptions)
+}
+
+Querystring.prototype.parse = function (str) {
+  return (this.useQuerystring)
+    ? this.lib.parse(str,
+      this.parseOptions.sep || null,
+      this.parseOptions.eq || null,
+      this.parseOptions)
+    : this.lib.parse(str, this.parseOptions)
+}
+
+Querystring.prototype.rfc3986 = function (str) {
+  return str.replace(/[!'()*]/g, function (c) {
+    return '%' + c.charCodeAt(0).toString(16).toUpperCase()
+  })
+}
+
+Querystring.prototype.unescape = querystring.unescape
+
+exports.Querystring = Querystring
diff --git a/node_modules/request/lib/redirect.js b/node_modules/request/lib/redirect.js
new file mode 100644
index 000000000..040dfe0e0
--- /dev/null
+++ b/node_modules/request/lib/redirect.js
@@ -0,0 +1,153 @@
+'use strict'
+
+var url = require('url')
+var isUrl = /^https?:/
+
+function Redirect (request) {
+  this.request = request
+  this.followRedirect = true
+  this.followRedirects = true
+  this.followAllRedirects = false
+  this.allowRedirect = function () {return true}
+  this.maxRedirects = 10
+  this.redirects = []
+  this.redirectsFollowed = 0
+  this.removeRefererHeader = false
+}
+
+Redirect.prototype.onRequest = function (options) {
+  var self = this
+
+  if (options.maxRedirects !== undefined) {
+    self.maxRedirects = options.maxRedirects
+  }
+  if (typeof options.followRedirect === 'function') {
+    self.allowRedirect = options.followRedirect
+  }
+  if (options.followRedirect !== undefined) {
+    self.followRedirects = !!options.followRedirect
+  }
+  if (options.followAllRedirects !== undefined) {
+    self.followAllRedirects = options.followAllRedirects
+  }
+  if (self.followRedirects || self.followAllRedirects) {
+    self.redirects = self.redirects || []
+  }
+  if (options.removeRefererHeader !== undefined) {
+    self.removeRefererHeader = options.removeRefererHeader
+  }
+}
+
+Redirect.prototype.redirectTo = function (response) {
+  var self = this
+    , request = self.request
+
+  var redirectTo = null
+  if (response.statusCode >= 300 && response.statusCode < 400 && response.caseless.has('location')) {
+    var location = response.caseless.get('location')
+    request.debug('redirect', location)
+
+    if (self.followAllRedirects) {
+      redirectTo = location
+    } else if (self.followRedirects) {
+      switch (request.method) {
+        case 'PATCH':
+        case 'PUT':
+        case 'POST':
+        case 'DELETE':
+          // Do not follow redirects
+          break
+        default:
+          redirectTo = location
+          break
+      }
+    }
+  } else if (response.statusCode === 401) {
+    var authHeader = request._auth.onResponse(response)
+    if (authHeader) {
+      request.setHeader('authorization', authHeader)
+      redirectTo = request.uri
+    }
+  }
+  return redirectTo
+}
+
+Redirect.prototype.onResponse = function (response) {
+  var self = this
+    , request = self.request
+
+  var redirectTo = self.redirectTo(response)
+  if (!redirectTo || !self.allowRedirect.call(request, response)) {
+    return false
+  }
+
+  request.debug('redirect to', redirectTo)
+
+  // ignore any potential response body.  it cannot possibly be useful
+  // to us at this point.
+  // response.resume should be defined, but check anyway before calling. Workaround for browserify.
+  if (response.resume) {
+    response.resume()
+  }
+
+  if (self.redirectsFollowed >= self.maxRedirects) {
+    request.emit('error', new Error('Exceeded maxRedirects. Probably stuck in a redirect loop ' + request.uri.href))
+    return false
+  }
+  self.redirectsFollowed += 1
+
+  if (!isUrl.test(redirectTo)) {
+    redirectTo = url.resolve(request.uri.href, redirectTo)
+  }
+
+  var uriPrev = request.uri
+  request.uri = url.parse(redirectTo)
+
+  // handle the case where we change protocol from https to http or vice versa
+  if (request.uri.protocol !== uriPrev.protocol) {
+    delete request.agent
+  }
+
+  self.redirects.push(
+    { statusCode : response.statusCode
+    , redirectUri: redirectTo
+    }
+  )
+  if (self.followAllRedirects && request.method !== 'HEAD'
+    && response.statusCode !== 401 && response.statusCode !== 307) {
+    request.method = 'GET'
+  }
+  // request.method = 'GET' // Force all redirects to use GET || commented out fixes #215
+  delete request.src
+  delete request.req
+  delete request._started
+  if (response.statusCode !== 401 && response.statusCode !== 307) {
+    // Remove parameters from the previous response, unless this is the second request
+    // for a server that requires digest authentication.
+    delete request.body
+    delete request._form
+    if (request.headers) {
+      request.removeHeader('host')
+      request.removeHeader('content-type')
+      request.removeHeader('content-length')
+      if (request.uri.hostname !== request.originalHost.split(':')[0]) {
+        // Remove authorization if changing hostnames (but not if just
+        // changing ports or protocols).  This matches the behavior of curl:
+        // https://github.com/bagder/curl/blob/6beb0eee/lib/http.c#L710
+        request.removeHeader('authorization')
+      }
+    }
+  }
+
+  if (!self.removeRefererHeader) {
+    request.setHeader('referer', uriPrev.href)
+  }
+
+  request.emit('redirect')
+
+  request.init()
+
+  return true
+}
+
+exports.Redirect = Redirect
diff --git a/node_modules/request/lib/tunnel.js b/node_modules/request/lib/tunnel.js
new file mode 100644
index 000000000..918aec69a
--- /dev/null
+++ b/node_modules/request/lib/tunnel.js
@@ -0,0 +1,178 @@
+'use strict'
+
+var url = require('url')
+  , tunnel = require('tunnel-agent')
+
+var defaultProxyHeaderWhiteList = [
+  'accept',
+  'accept-charset',
+  'accept-encoding',
+  'accept-language',
+  'accept-ranges',
+  'cache-control',
+  'content-encoding',
+  'content-language',
+  'content-length',
+  'content-location',
+  'content-md5',
+  'content-range',
+  'content-type',
+  'connection',
+  'date',
+  'expect',
+  'max-forwards',
+  'pragma',
+  'referer',
+  'te',
+  'transfer-encoding',
+  'user-agent',
+  'via'
+]
+
+var defaultProxyHeaderExclusiveList = [
+  'proxy-authorization'
+]
+
+function constructProxyHost(uriObject) {
+  var port = uriObject.port
+    , protocol = uriObject.protocol
+    , proxyHost = uriObject.hostname + ':'
+
+  if (port) {
+    proxyHost += port
+  } else if (protocol === 'https:') {
+    proxyHost += '443'
+  } else {
+    proxyHost += '80'
+  }
+
+  return proxyHost
+}
+
+function constructProxyHeaderWhiteList(headers, proxyHeaderWhiteList) {
+  var whiteList = proxyHeaderWhiteList
+    .reduce(function (set, header) {
+      set[header.toLowerCase()] = true
+      return set
+    }, {})
+
+  return Object.keys(headers)
+    .filter(function (header) {
+      return whiteList[header.toLowerCase()]
+    })
+    .reduce(function (set, header) {
+      set[header] = headers[header]
+      return set
+    }, {})
+}
+
+function constructTunnelOptions (request, proxyHeaders) {
+  var proxy = request.proxy
+
+  var tunnelOptions = {
+    proxy : {
+      host      : proxy.hostname,
+      port      : +proxy.port,
+      proxyAuth : proxy.auth,
+      headers   : proxyHeaders
+    },
+    headers            : request.headers,
+    ca                 : request.ca,
+    cert               : request.cert,
+    key                : request.key,
+    passphrase         : request.passphrase,
+    pfx                : request.pfx,
+    ciphers            : request.ciphers,
+    rejectUnauthorized : request.rejectUnauthorized,
+    secureOptions      : request.secureOptions,
+    secureProtocol     : request.secureProtocol
+  }
+
+  return tunnelOptions
+}
+
+function constructTunnelFnName(uri, proxy) {
+  var uriProtocol = (uri.protocol === 'https:' ? 'https' : 'http')
+  var proxyProtocol = (proxy.protocol === 'https:' ? 'Https' : 'Http')
+  return [uriProtocol, proxyProtocol].join('Over')
+}
+
+function getTunnelFn(request) {
+  var uri = request.uri
+  var proxy = request.proxy
+  var tunnelFnName = constructTunnelFnName(uri, proxy)
+  return tunnel[tunnelFnName]
+}
+
+
+function Tunnel (request) {
+  this.request = request
+  this.proxyHeaderWhiteList = defaultProxyHeaderWhiteList
+  this.proxyHeaderExclusiveList = []
+  if (typeof request.tunnel !== 'undefined') {
+    this.tunnelOverride = request.tunnel
+  }
+}
+
+Tunnel.prototype.isEnabled = function () {
+  var self = this
+    , request = self.request
+  // Tunnel HTTPS by default. Allow the user to override this setting.
+
+  // If self.tunnelOverride is set (the user specified a value), use it.
+  if (typeof self.tunnelOverride !== 'undefined') {
+    return self.tunnelOverride
+  }
+
+  // If the destination is HTTPS, tunnel.
+  if (request.uri.protocol === 'https:') {
+    return true
+  }
+
+  // Otherwise, do not use tunnel.
+  return false
+}
+
+Tunnel.prototype.setup = function (options) {
+  var self = this
+    , request = self.request
+
+  options = options || {}
+
+  if (typeof request.proxy === 'string') {
+    request.proxy = url.parse(request.proxy)
+  }
+
+  if (!request.proxy || !request.tunnel) {
+    return false
+  }
+
+  // Setup Proxy Header Exclusive List and White List
+  if (options.proxyHeaderWhiteList) {
+    self.proxyHeaderWhiteList = options.proxyHeaderWhiteList
+  }
+  if (options.proxyHeaderExclusiveList) {
+    self.proxyHeaderExclusiveList = options.proxyHeaderExclusiveList
+  }
+
+  var proxyHeaderExclusiveList = self.proxyHeaderExclusiveList.concat(defaultProxyHeaderExclusiveList)
+  var proxyHeaderWhiteList = self.proxyHeaderWhiteList.concat(proxyHeaderExclusiveList)
+
+  // Setup Proxy Headers and Proxy Headers Host
+  // Only send the Proxy White Listed Header names
+  var proxyHeaders = constructProxyHeaderWhiteList(request.headers, proxyHeaderWhiteList)
+  proxyHeaders.host = constructProxyHost(request.uri)
+
+  proxyHeaderExclusiveList.forEach(request.removeHeader, request)
+
+  // Set Agent from Tunnel Data
+  var tunnelFn = getTunnelFn(request)
+  var tunnelOptions = constructTunnelOptions(request, proxyHeaders)
+  request.agent = tunnelFn(tunnelOptions)
+
+  return true
+}
+
+Tunnel.defaultProxyHeaderWhiteList = defaultProxyHeaderWhiteList
+Tunnel.defaultProxyHeaderExclusiveList = defaultProxyHeaderExclusiveList
+exports.Tunnel = Tunnel
diff --git a/node_modules/request/package.json b/node_modules/request/package.json
new file mode 100644
index 000000000..9c730fc51
--- /dev/null
+++ b/node_modules/request/package.json
@@ -0,0 +1,146 @@
+{
+  "_args": [
+    [
+      {
+        "name": "request",
+        "raw": "request@~2.67.0",
+        "rawSpec": "~2.67.0",
+        "scope": null,
+        "spec": ">=2.67.0 <2.68.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/gitbook-plugin-codesnippet"
+    ]
+  ],
+  "_from": "request@>=2.67.0 <2.68.0",
+  "_id": "request@2.67.0",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/request",
+  "_nodeVersion": "5.0.0",
+  "_npmUser": {
+    "email": "simeonvelichkov@gmail.com",
+    "name": "simov"
+  },
+  "_npmVersion": "3.3.12",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "request",
+    "raw": "request@~2.67.0",
+    "rawSpec": "~2.67.0",
+    "scope": null,
+    "spec": ">=2.67.0 <2.68.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/gitbook-plugin-codesnippet"
+  ],
+  "_resolved": "https://registry.npmjs.org/request/-/request-2.67.0.tgz",
+  "_shasum": "8af74780e2bf11ea0ae9aa965c11f11afd272742",
+  "_shrinkwrap": null,
+  "_spec": "request@~2.67.0",
+  "_where": "/gitbook/node_modules/gitbook-plugin-codesnippet",
+  "author": {
+    "email": "mikeal.rogers@gmail.com",
+    "name": "Mikeal Rogers"
+  },
+  "bugs": {
+    "url": "http://github.com/request/request/issues"
+  },
+  "dependencies": {
+    "aws-sign2": "~0.6.0",
+    "bl": "~1.0.0",
+    "caseless": "~0.11.0",
+    "combined-stream": "~1.0.5",
+    "extend": "~3.0.0",
+    "forever-agent": "~0.6.1",
+    "form-data": "~1.0.0-rc3",
+    "har-validator": "~2.0.2",
+    "hawk": "~3.1.0",
+    "http-signature": "~1.1.0",
+    "is-typedarray": "~1.0.0",
+    "isstream": "~0.1.2",
+    "json-stringify-safe": "~5.0.1",
+    "mime-types": "~2.1.7",
+    "node-uuid": "~1.4.7",
+    "oauth-sign": "~0.8.0",
+    "qs": "~5.2.0",
+    "stringstream": "~0.0.4",
+    "tough-cookie": "~2.2.0",
+    "tunnel-agent": "~0.4.1"
+  },
+  "deprecated": "request has been deprecated, see https://github.com/request/request/issues/3142",
+  "description": "Simplified HTTP request client.",
+  "devDependencies": {
+    "bluebird": "^3.0.2",
+    "browserify": "^12.0.1",
+    "browserify-istanbul": "^0.1.5",
+    "buffer-equal": "^0.0.1",
+    "codecov.io": "^0.1.6",
+    "coveralls": "^2.11.4",
+    "eslint": "1.9.0",
+    "function-bind": "^1.0.2",
+    "istanbul": "^0.4.0",
+    "karma": "^0.13.10",
+    "karma-browserify": "^4.4.0",
+    "karma-cli": "^0.1.1",
+    "karma-coverage": "^0.5.3",
+    "karma-phantomjs-launcher": "^0.1.4",
+    "karma-tap": "^1.0.3",
+    "rimraf": "^2.2.8",
+    "server-destroy": "^1.0.1",
+    "tape": "^4.2.0",
+    "taper": "^0.4.0"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "8af74780e2bf11ea0ae9aa965c11f11afd272742",
+    "tarball": "https://registry.npmjs.org/request/-/request-2.67.0.tgz"
+  },
+  "engines": {
+    "node": ">=0.8.0"
+  },
+  "gitHead": "76f0655befbe8b37fa246bdca1107cbf57798d9a",
+  "homepage": "https://github.com/request/request#readme",
+  "license": "Apache-2.0",
+  "main": "index.js",
+  "maintainers": [
+    {
+      "email": "mikeal.rogers@gmail.com",
+      "name": "mikeal"
+    },
+    {
+      "email": "jnylen@gmail.com",
+      "name": "nylen"
+    },
+    {
+      "email": "fkschott@gmail.com",
+      "name": "fredkschott"
+    },
+    {
+      "email": "simeonvelichkov@gmail.com",
+      "name": "simov"
+    }
+  ],
+  "name": "request",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/request/request.git"
+  },
+  "scripts": {
+    "lint": "eslint lib/ *.js tests/ && echo Lint passed.",
+    "test": "npm run lint && npm run test-ci && npm run test-browser",
+    "test-browser": "node tests/browser/start.js",
+    "test-ci": "taper tests/test-*.js",
+    "test-cov": "istanbul cover tape tests/test-*.js"
+  },
+  "tags": [
+    "http",
+    "simple",
+    "util",
+    "utility"
+  ],
+  "version": "2.67.0"
+}
diff --git a/node_modules/request/request.js b/node_modules/request/request.js
new file mode 100644
index 000000000..19c1b92f3
--- /dev/null
+++ b/node_modules/request/request.js
@@ -0,0 +1,1395 @@
+'use strict'
+
+var http = require('http')
+  , https = require('https')
+  , url = require('url')
+  , util = require('util')
+  , stream = require('stream')
+  , zlib = require('zlib')
+  , bl = require('bl')
+  , hawk = require('hawk')
+  , aws = require('aws-sign2')
+  , httpSignature = require('http-signature')
+  , mime = require('mime-types')
+  , stringstream = require('stringstream')
+  , caseless = require('caseless')
+  , ForeverAgent = require('forever-agent')
+  , FormData = require('form-data')
+  , isTypedArray = require('is-typedarray').strict
+  , helpers = require('./lib/helpers')
+  , cookies = require('./lib/cookies')
+  , getProxyFromURI = require('./lib/getProxyFromURI')
+  , Querystring = require('./lib/querystring').Querystring
+  , Har = require('./lib/har').Har
+  , Auth = require('./lib/auth').Auth
+  , OAuth = require('./lib/oauth').OAuth
+  , Multipart = require('./lib/multipart').Multipart
+  , Redirect = require('./lib/redirect').Redirect
+  , Tunnel = require('./lib/tunnel').Tunnel
+
+var safeStringify = helpers.safeStringify
+  , isReadStream = helpers.isReadStream
+  , toBase64 = helpers.toBase64
+  , defer = helpers.defer
+  , copy = helpers.copy
+  , version = helpers.version
+  , globalCookieJar = cookies.jar()
+
+
+var globalPool = {}
+
+function filterForNonReserved(reserved, options) {
+  // Filter out properties that are not reserved.
+  // Reserved values are passed in at call site.
+
+  var object = {}
+  for (var i in options) {
+    var notReserved = (reserved.indexOf(i) === -1)
+    if (notReserved) {
+      object[i] = options[i]
+    }
+  }
+  return object
+}
+
+function filterOutReservedFunctions(reserved, options) {
+  // Filter out properties that are functions and are reserved.
+  // Reserved values are passed in at call site.
+
+  var object = {}
+  for (var i in options) {
+    var isReserved = !(reserved.indexOf(i) === -1)
+    var isFunction = (typeof options[i] === 'function')
+    if (!(isReserved && isFunction)) {
+      object[i] = options[i]
+    }
+  }
+  return object
+
+}
+
+// Function for properly handling a connection error
+function connectionErrorHandler(error) {
+  var socket = this
+  if (socket.res) {
+    if (socket.res.request) {
+      socket.res.request.emit('error', error)
+    } else {
+      socket.res.emit('error', error)
+    }
+  } else {
+    socket._httpMessage.emit('error', error)
+  }
+}
+
+// Return a simpler request object to allow serialization
+function requestToJSON() {
+  var self = this
+  return {
+    uri: self.uri,
+    method: self.method,
+    headers: self.headers
+  }
+}
+
+// Return a simpler response object to allow serialization
+function responseToJSON() {
+  var self = this
+  return {
+    statusCode: self.statusCode,
+    body: self.body,
+    headers: self.headers,
+    request: requestToJSON.call(self.request)
+  }
+}
+
+function Request (options) {
+  // if given the method property in options, set property explicitMethod to true
+
+  // extend the Request instance with any non-reserved properties
+  // remove any reserved functions from the options object
+  // set Request instance to be readable and writable
+  // call init
+
+  var self = this
+
+  // start with HAR, then override with additional options
+  if (options.har) {
+    self._har = new Har(self)
+    options = self._har.options(options)
+  }
+
+  stream.Stream.call(self)
+  var reserved = Object.keys(Request.prototype)
+  var nonReserved = filterForNonReserved(reserved, options)
+
+  util._extend(self, nonReserved)
+  options = filterOutReservedFunctions(reserved, options)
+
+  self.readable = true
+  self.writable = true
+  if (options.method) {
+    self.explicitMethod = true
+  }
+  self._qs = new Querystring(self)
+  self._auth = new Auth(self)
+  self._oauth = new OAuth(self)
+  self._multipart = new Multipart(self)
+  self._redirect = new Redirect(self)
+  self._tunnel = new Tunnel(self)
+  self.init(options)
+}
+
+util.inherits(Request, stream.Stream)
+
+// Debugging
+Request.debug = process.env.NODE_DEBUG && /\brequest\b/.test(process.env.NODE_DEBUG)
+function debug() {
+  if (Request.debug) {
+    console.error('REQUEST %s', util.format.apply(util, arguments))
+  }
+}
+Request.prototype.debug = debug
+
+Request.prototype.init = function (options) {
+  // init() contains all the code to setup the request object.
+  // the actual outgoing request is not started until start() is called
+  // this function is called from both the constructor and on redirect.
+  var self = this
+  if (!options) {
+    options = {}
+  }
+  self.headers = self.headers ? copy(self.headers) : {}
+
+  // Delete headers with value undefined since they break
+  // ClientRequest.OutgoingMessage.setHeader in node 0.12
+  for (var headerName in self.headers) {
+    if (typeof self.headers[headerName] === 'undefined') {
+      delete self.headers[headerName]
+    }
+  }
+
+  caseless.httpify(self, self.headers)
+
+  if (!self.method) {
+    self.method = options.method || 'GET'
+  }
+  if (!self.localAddress) {
+    self.localAddress = options.localAddress
+  }
+
+  self._qs.init(options)
+
+  debug(options)
+  if (!self.pool && self.pool !== false) {
+    self.pool = globalPool
+  }
+  self.dests = self.dests || []
+  self.__isRequestRequest = true
+
+  // Protect against double callback
+  if (!self._callback && self.callback) {
+    self._callback = self.callback
+    self.callback = function () {
+      if (self._callbackCalled) {
+        return // Print a warning maybe?
+      }
+      self._callbackCalled = true
+      self._callback.apply(self, arguments)
+    }
+    self.on('error', self.callback.bind())
+    self.on('complete', self.callback.bind(self, null))
+  }
+
+  // People use this property instead all the time, so support it
+  if (!self.uri && self.url) {
+    self.uri = self.url
+    delete self.url
+  }
+
+  // If there's a baseUrl, then use it as the base URL (i.e. uri must be
+  // specified as a relative path and is appended to baseUrl).
+  if (self.baseUrl) {
+    if (typeof self.baseUrl !== 'string') {
+      return self.emit('error', new Error('options.baseUrl must be a string'))
+    }
+
+    if (typeof self.uri !== 'string') {
+      return self.emit('error', new Error('options.uri must be a string when using options.baseUrl'))
+    }
+
+    if (self.uri.indexOf('//') === 0 || self.uri.indexOf('://') !== -1) {
+      return self.emit('error', new Error('options.uri must be a path when using options.baseUrl'))
+    }
+
+    // Handle all cases to make sure that there's only one slash between
+    // baseUrl and uri.
+    var baseUrlEndsWithSlash = self.baseUrl.lastIndexOf('/') === self.baseUrl.length - 1
+    var uriStartsWithSlash = self.uri.indexOf('/') === 0
+
+    if (baseUrlEndsWithSlash && uriStartsWithSlash) {
+      self.uri = self.baseUrl + self.uri.slice(1)
+    } else if (baseUrlEndsWithSlash || uriStartsWithSlash) {
+      self.uri = self.baseUrl + self.uri
+    } else if (self.uri === '') {
+      self.uri = self.baseUrl
+    } else {
+      self.uri = self.baseUrl + '/' + self.uri
+    }
+    delete self.baseUrl
+  }
+
+  // A URI is needed by this point, emit error if we haven't been able to get one
+  if (!self.uri) {
+    return self.emit('error', new Error('options.uri is a required argument'))
+  }
+
+  // If a string URI/URL was given, parse it into a URL object
+  if (typeof self.uri === 'string') {
+    self.uri = url.parse(self.uri)
+  }
+
+  // Some URL objects are not from a URL parsed string and need href added
+  if (!self.uri.href) {
+    self.uri.href = url.format(self.uri)
+  }
+
+  // DEPRECATED: Warning for users of the old Unix Sockets URL Scheme
+  if (self.uri.protocol === 'unix:') {
+    return self.emit('error', new Error('`unix://` URL scheme is no longer supported. Please use the format `http://unix:SOCKET:PATH`'))
+  }
+
+  // Support Unix Sockets
+  if (self.uri.host === 'unix') {
+    self.enableUnixSocket()
+  }
+
+  if (self.strictSSL === false) {
+    self.rejectUnauthorized = false
+  }
+
+  if (!self.uri.pathname) {self.uri.pathname = '/'}
+
+  if (!(self.uri.host || (self.uri.hostname && self.uri.port)) && !self.uri.isUnix) {
+    // Invalid URI: it may generate lot of bad errors, like 'TypeError: Cannot call method `indexOf` of undefined' in CookieJar
+    // Detect and reject it as soon as possible
+    var faultyUri = url.format(self.uri)
+    var message = 'Invalid URI "' + faultyUri + '"'
+    if (Object.keys(options).length === 0) {
+      // No option ? This can be the sign of a redirect
+      // As this is a case where the user cannot do anything (they didn't call request directly with this URL)
+      // they should be warned that it can be caused by a redirection (can save some hair)
+      message += '. This can be caused by a crappy redirection.'
+    }
+    // This error was fatal
+    self.abort()
+    return self.emit('error', new Error(message))
+  }
+
+  if (!self.hasOwnProperty('proxy')) {
+    self.proxy = getProxyFromURI(self.uri)
+  }
+
+  self.tunnel = self._tunnel.isEnabled()
+  if (self.proxy) {
+    self._tunnel.setup(options)
+  }
+
+  self._redirect.onRequest(options)
+
+  self.setHost = false
+  if (!self.hasHeader('host')) {
+    var hostHeaderName = self.originalHostHeaderName || 'host'
+    self.setHeader(hostHeaderName, self.uri.hostname)
+    if (self.uri.port) {
+      if ( !(self.uri.port === 80 && self.uri.protocol === 'http:') &&
+           !(self.uri.port === 443 && self.uri.protocol === 'https:') ) {
+        self.setHeader(hostHeaderName, self.getHeader('host') + (':' + self.uri.port) )
+      }
+    }
+    self.setHost = true
+  }
+
+  self.jar(self._jar || options.jar)
+
+  if (!self.uri.port) {
+    if (self.uri.protocol === 'http:') {self.uri.port = 80}
+    else if (self.uri.protocol === 'https:') {self.uri.port = 443}
+  }
+
+  if (self.proxy && !self.tunnel) {
+    self.port = self.proxy.port
+    self.host = self.proxy.hostname
+  } else {
+    self.port = self.uri.port
+    self.host = self.uri.hostname
+  }
+
+  if (options.form) {
+    self.form(options.form)
+  }
+
+  if (options.formData) {
+    var formData = options.formData
+    var requestForm = self.form()
+    var appendFormValue = function (key, value) {
+      if (value.hasOwnProperty('value') && value.hasOwnProperty('options')) {
+        requestForm.append(key, value.value, value.options)
+      } else {
+        requestForm.append(key, value)
+      }
+    }
+    for (var formKey in formData) {
+      if (formData.hasOwnProperty(formKey)) {
+        var formValue = formData[formKey]
+        if (formValue instanceof Array) {
+          for (var j = 0; j < formValue.length; j++) {
+            appendFormValue(formKey, formValue[j])
+          }
+        } else {
+          appendFormValue(formKey, formValue)
+        }
+      }
+    }
+  }
+
+  if (options.qs) {
+    self.qs(options.qs)
+  }
+
+  if (self.uri.path) {
+    self.path = self.uri.path
+  } else {
+    self.path = self.uri.pathname + (self.uri.search || '')
+  }
+
+  if (self.path.length === 0) {
+    self.path = '/'
+  }
+
+  // Auth must happen last in case signing is dependent on other headers
+  if (options.aws) {
+    self.aws(options.aws)
+  }
+
+  if (options.hawk) {
+    self.hawk(options.hawk)
+  }
+
+  if (options.httpSignature) {
+    self.httpSignature(options.httpSignature)
+  }
+
+  if (options.auth) {
+    if (Object.prototype.hasOwnProperty.call(options.auth, 'username')) {
+      options.auth.user = options.auth.username
+    }
+    if (Object.prototype.hasOwnProperty.call(options.auth, 'password')) {
+      options.auth.pass = options.auth.password
+    }
+
+    self.auth(
+      options.auth.user,
+      options.auth.pass,
+      options.auth.sendImmediately,
+      options.auth.bearer
+    )
+  }
+
+  if (self.gzip && !self.hasHeader('accept-encoding')) {
+    self.setHeader('accept-encoding', 'gzip')
+  }
+
+  if (self.uri.auth && !self.hasHeader('authorization')) {
+    var uriAuthPieces = self.uri.auth.split(':').map(function(item) {return self._qs.unescape(item)})
+    self.auth(uriAuthPieces[0], uriAuthPieces.slice(1).join(':'), true)
+  }
+
+  if (!self.tunnel && self.proxy && self.proxy.auth && !self.hasHeader('proxy-authorization')) {
+    var proxyAuthPieces = self.proxy.auth.split(':').map(function(item) {return self._qs.unescape(item)})
+    var authHeader = 'Basic ' + toBase64(proxyAuthPieces.join(':'))
+    self.setHeader('proxy-authorization', authHeader)
+  }
+
+  if (self.proxy && !self.tunnel) {
+    self.path = (self.uri.protocol + '//' + self.uri.host + self.path)
+  }
+
+  if (options.json) {
+    self.json(options.json)
+  }
+  if (options.multipart) {
+    self.multipart(options.multipart)
+  }
+
+  if (options.time) {
+    self.timing = true
+    self.elapsedTime = self.elapsedTime || 0
+  }
+
+  function setContentLength () {
+    if (isTypedArray(self.body)) {
+      self.body = new Buffer(self.body)
+    }
+
+    if (!self.hasHeader('content-length')) {
+      var length
+      if (typeof self.body === 'string') {
+        length = Buffer.byteLength(self.body)
+      }
+      else if (Array.isArray(self.body)) {
+        length = self.body.reduce(function (a, b) {return a + b.length}, 0)
+      }
+      else {
+        length = self.body.length
+      }
+
+      if (length) {
+        self.setHeader('content-length', length)
+      } else {
+        self.emit('error', new Error('Argument error, options.body.'))
+      }
+    }
+  }
+  if (self.body) {
+    setContentLength()
+  }
+
+  if (options.oauth) {
+    self.oauth(options.oauth)
+  } else if (self._oauth.params && self.hasHeader('authorization')) {
+    self.oauth(self._oauth.params)
+  }
+
+  var protocol = self.proxy && !self.tunnel ? self.proxy.protocol : self.uri.protocol
+    , defaultModules = {'http:':http, 'https:':https}
+    , httpModules = self.httpModules || {}
+
+  self.httpModule = httpModules[protocol] || defaultModules[protocol]
+
+  if (!self.httpModule) {
+    return self.emit('error', new Error('Invalid protocol: ' + protocol))
+  }
+
+  if (options.ca) {
+    self.ca = options.ca
+  }
+
+  if (!self.agent) {
+    if (options.agentOptions) {
+      self.agentOptions = options.agentOptions
+    }
+
+    if (options.agentClass) {
+      self.agentClass = options.agentClass
+    } else if (options.forever) {
+      var v = version()
+      // use ForeverAgent in node 0.10- only
+      if (v.major === 0 && v.minor <= 10) {
+        self.agentClass = protocol === 'http:' ? ForeverAgent : ForeverAgent.SSL
+      } else {
+        self.agentClass = self.httpModule.Agent
+        self.agentOptions = self.agentOptions || {}
+        self.agentOptions.keepAlive = true
+      }
+    } else {
+      self.agentClass = self.httpModule.Agent
+    }
+  }
+
+  if (self.pool === false) {
+    self.agent = false
+  } else {
+    self.agent = self.agent || self.getNewAgent()
+  }
+
+  self.on('pipe', function (src) {
+    if (self.ntick && self._started) {
+      self.emit('error', new Error('You cannot pipe to this stream after the outbound request has started.'))
+    }
+    self.src = src
+    if (isReadStream(src)) {
+      if (!self.hasHeader('content-type')) {
+        self.setHeader('content-type', mime.lookup(src.path))
+      }
+    } else {
+      if (src.headers) {
+        for (var i in src.headers) {
+          if (!self.hasHeader(i)) {
+            self.setHeader(i, src.headers[i])
+          }
+        }
+      }
+      if (self._json && !self.hasHeader('content-type')) {
+        self.setHeader('content-type', 'application/json')
+      }
+      if (src.method && !self.explicitMethod) {
+        self.method = src.method
+      }
+    }
+
+    // self.on('pipe', function () {
+    //   console.error('You have already piped to this stream. Pipeing twice is likely to break the request.')
+    // })
+  })
+
+  defer(function () {
+    if (self._aborted) {
+      return
+    }
+
+    var end = function () {
+      if (self._form) {
+        if (!self._auth.hasAuth) {
+          self._form.pipe(self)
+        }
+        else if (self._auth.hasAuth && self._auth.sentAuth) {
+          self._form.pipe(self)
+        }
+      }
+      if (self._multipart && self._multipart.chunked) {
+        self._multipart.body.pipe(self)
+      }
+      if (self.body) {
+        setContentLength()
+        if (Array.isArray(self.body)) {
+          self.body.forEach(function (part) {
+            self.write(part)
+          })
+        } else {
+          self.write(self.body)
+        }
+        self.end()
+      } else if (self.requestBodyStream) {
+        console.warn('options.requestBodyStream is deprecated, please pass the request object to stream.pipe.')
+        self.requestBodyStream.pipe(self)
+      } else if (!self.src) {
+        if (self._auth.hasAuth && !self._auth.sentAuth) {
+          self.end()
+          return
+        }
+        if (self.method !== 'GET' && typeof self.method !== 'undefined') {
+          self.setHeader('content-length', 0)
+        }
+        self.end()
+      }
+    }
+
+    if (self._form && !self.hasHeader('content-length')) {
+      // Before ending the request, we had to compute the length of the whole form, asyncly
+      self.setHeader(self._form.getHeaders(), true)
+      self._form.getLength(function (err, length) {
+        if (!err) {
+          self.setHeader('content-length', length)
+        }
+        end()
+      })
+    } else {
+      end()
+    }
+
+    self.ntick = true
+  })
+
+}
+
+Request.prototype.getNewAgent = function () {
+  var self = this
+  var Agent = self.agentClass
+  var options = {}
+  if (self.agentOptions) {
+    for (var i in self.agentOptions) {
+      options[i] = self.agentOptions[i]
+    }
+  }
+  if (self.ca) {
+    options.ca = self.ca
+  }
+  if (self.ciphers) {
+    options.ciphers = self.ciphers
+  }
+  if (self.secureProtocol) {
+    options.secureProtocol = self.secureProtocol
+  }
+  if (self.secureOptions) {
+    options.secureOptions = self.secureOptions
+  }
+  if (typeof self.rejectUnauthorized !== 'undefined') {
+    options.rejectUnauthorized = self.rejectUnauthorized
+  }
+
+  if (self.cert && self.key) {
+    options.key = self.key
+    options.cert = self.cert
+  }
+
+  if (self.pfx) {
+    options.pfx = self.pfx
+  }
+
+  if (self.passphrase) {
+    options.passphrase = self.passphrase
+  }
+
+  var poolKey = ''
+
+  // different types of agents are in different pools
+  if (Agent !== self.httpModule.Agent) {
+    poolKey += Agent.name
+  }
+
+  // ca option is only relevant if proxy or destination are https
+  var proxy = self.proxy
+  if (typeof proxy === 'string') {
+    proxy = url.parse(proxy)
+  }
+  var isHttps = (proxy && proxy.protocol === 'https:') || this.uri.protocol === 'https:'
+
+  if (isHttps) {
+    if (options.ca) {
+      if (poolKey) {
+        poolKey += ':'
+      }
+      poolKey += options.ca
+    }
+
+    if (typeof options.rejectUnauthorized !== 'undefined') {
+      if (poolKey) {
+        poolKey += ':'
+      }
+      poolKey += options.rejectUnauthorized
+    }
+
+    if (options.cert) {
+      if (poolKey) {
+        poolKey += ':'
+      }
+      poolKey += options.cert.toString('ascii') + options.key.toString('ascii')
+    }
+
+    if (options.pfx) {
+      if (poolKey) {
+        poolKey += ':'
+      }
+      poolKey += options.pfx.toString('ascii')
+    }
+
+    if (options.ciphers) {
+      if (poolKey) {
+        poolKey += ':'
+      }
+      poolKey += options.ciphers
+    }
+
+    if (options.secureProtocol) {
+      if (poolKey) {
+        poolKey += ':'
+      }
+      poolKey += options.secureProtocol
+    }
+
+    if (options.secureOptions) {
+      if (poolKey) {
+        poolKey += ':'
+      }
+      poolKey += options.secureOptions
+    }
+  }
+
+  if (self.pool === globalPool && !poolKey && Object.keys(options).length === 0 && self.httpModule.globalAgent) {
+    // not doing anything special.  Use the globalAgent
+    return self.httpModule.globalAgent
+  }
+
+  // we're using a stored agent.  Make sure it's protocol-specific
+  poolKey = self.uri.protocol + poolKey
+
+  // generate a new agent for this setting if none yet exists
+  if (!self.pool[poolKey]) {
+    self.pool[poolKey] = new Agent(options)
+    // properly set maxSockets on new agents
+    if (self.pool.maxSockets) {
+      self.pool[poolKey].maxSockets = self.pool.maxSockets
+    }
+  }
+
+  return self.pool[poolKey]
+}
+
+Request.prototype.start = function () {
+  // start() is called once we are ready to send the outgoing HTTP request.
+  // this is usually called on the first write(), end() or on nextTick()
+  var self = this
+
+  if (self._aborted) {
+    return
+  }
+
+  self._started = true
+  self.method = self.method || 'GET'
+  self.href = self.uri.href
+
+  if (self.src && self.src.stat && self.src.stat.size && !self.hasHeader('content-length')) {
+    self.setHeader('content-length', self.src.stat.size)
+  }
+  if (self._aws) {
+    self.aws(self._aws, true)
+  }
+
+  // We have a method named auth, which is completely different from the http.request
+  // auth option.  If we don't remove it, we're gonna have a bad time.
+  var reqOptions = copy(self)
+  delete reqOptions.auth
+
+  debug('make request', self.uri.href)
+
+  self.req = self.httpModule.request(reqOptions)
+
+  if (self.timing) {
+    self.startTime = new Date().getTime()
+  }
+
+  if (self.timeout && !self.timeoutTimer) {
+    var timeout = self.timeout < 0 ? 0 : self.timeout
+    // Set a timeout in memory - this block will throw if the server takes more
+    // than `timeout` to write the HTTP status and headers (corresponding to
+    // the on('response') event on the client). NB: this measures wall-clock
+    // time, not the time between bytes sent by the server.
+    self.timeoutTimer = setTimeout(function () {
+      var connectTimeout = self.req.socket && self.req.socket.readable === false
+      self.abort()
+      var e = new Error('ETIMEDOUT')
+      e.code = 'ETIMEDOUT'
+      e.connect = connectTimeout
+      self.emit('error', e)
+    }, timeout)
+
+    if (self.req.setTimeout) { // only works on node 0.6+
+      // Set an additional timeout on the socket, via the `setsockopt` syscall.
+      // This timeout sets the amount of time to wait *between* bytes sent
+      // from the server, and may or may not correspond to the wall-clock time
+      // elapsed from the start of the request.
+      //
+      // In particular, it's useful for erroring if the server fails to send
+      // data halfway through streaming a response.
+      self.req.setTimeout(timeout, function () {
+        if (self.req) {
+          self.req.abort()
+          var e = new Error('ESOCKETTIMEDOUT')
+          e.code = 'ESOCKETTIMEDOUT'
+          e.connect = false
+          self.emit('error', e)
+        }
+      })
+    }
+  }
+
+  self.req.on('response', self.onRequestResponse.bind(self))
+  self.req.on('error', self.onRequestError.bind(self))
+  self.req.on('drain', function() {
+    self.emit('drain')
+  })
+  self.req.on('socket', function(socket) {
+    self.emit('socket', socket)
+  })
+
+  self.on('end', function() {
+    if ( self.req.connection ) {
+      self.req.connection.removeListener('error', connectionErrorHandler)
+    }
+  })
+  self.emit('request', self.req)
+}
+
+Request.prototype.onRequestError = function (error) {
+  var self = this
+  if (self._aborted) {
+    return
+  }
+  if (self.req && self.req._reusedSocket && error.code === 'ECONNRESET'
+      && self.agent.addRequestNoreuse) {
+    self.agent = { addRequest: self.agent.addRequestNoreuse.bind(self.agent) }
+    self.start()
+    self.req.end()
+    return
+  }
+  if (self.timeout && self.timeoutTimer) {
+    clearTimeout(self.timeoutTimer)
+    self.timeoutTimer = null
+  }
+  self.emit('error', error)
+}
+
+Request.prototype.onRequestResponse = function (response) {
+  var self = this
+  debug('onRequestResponse', self.uri.href, response.statusCode, response.headers)
+  response.on('end', function() {
+    if (self.timing) {
+      self.elapsedTime += (new Date().getTime() - self.startTime)
+      debug('elapsed time', self.elapsedTime)
+      response.elapsedTime = self.elapsedTime
+    }
+    debug('response end', self.uri.href, response.statusCode, response.headers)
+  })
+
+  // The check on response.connection is a workaround for browserify.
+  if (response.connection && response.connection.listeners('error').indexOf(connectionErrorHandler) === -1) {
+    response.connection.setMaxListeners(0)
+    response.connection.once('error', connectionErrorHandler)
+  }
+  if (self._aborted) {
+    debug('aborted', self.uri.href)
+    response.resume()
+    return
+  }
+
+  self.response = response
+  response.request = self
+  response.toJSON = responseToJSON
+
+  // XXX This is different on 0.10, because SSL is strict by default
+  if (self.httpModule === https &&
+      self.strictSSL && (!response.hasOwnProperty('socket') ||
+      !response.socket.authorized)) {
+    debug('strict ssl error', self.uri.href)
+    var sslErr = response.hasOwnProperty('socket') ? response.socket.authorizationError : self.uri.href + ' does not support SSL'
+    self.emit('error', new Error('SSL Error: ' + sslErr))
+    return
+  }
+
+  // Save the original host before any redirect (if it changes, we need to
+  // remove any authorization headers).  Also remember the case of the header
+  // name because lots of broken servers expect Host instead of host and we
+  // want the caller to be able to specify this.
+  self.originalHost = self.getHeader('host')
+  if (!self.originalHostHeaderName) {
+    self.originalHostHeaderName = self.hasHeader('host')
+  }
+  if (self.setHost) {
+    self.removeHeader('host')
+  }
+  if (self.timeout && self.timeoutTimer) {
+    clearTimeout(self.timeoutTimer)
+    self.timeoutTimer = null
+  }
+
+  var targetCookieJar = (self._jar && self._jar.setCookie) ? self._jar : globalCookieJar
+  var addCookie = function (cookie) {
+    //set the cookie if it's domain in the href's domain.
+    try {
+      targetCookieJar.setCookie(cookie, self.uri.href, {ignoreError: true})
+    } catch (e) {
+      self.emit('error', e)
+    }
+  }
+
+  response.caseless = caseless(response.headers)
+
+  if (response.caseless.has('set-cookie') && (!self._disableCookies)) {
+    var headerName = response.caseless.has('set-cookie')
+    if (Array.isArray(response.headers[headerName])) {
+      response.headers[headerName].forEach(addCookie)
+    } else {
+      addCookie(response.headers[headerName])
+    }
+  }
+
+  if (self._redirect.onResponse(response)) {
+    return // Ignore the rest of the response
+  } else {
+    // Be a good stream and emit end when the response is finished.
+    // Hack to emit end on close because of a core bug that never fires end
+    response.on('close', function () {
+      if (!self._ended) {
+        self.response.emit('end')
+      }
+    })
+
+    response.on('end', function () {
+      self._ended = true
+    })
+
+    var responseContent
+    if (self.gzip) {
+      var contentEncoding = response.headers['content-encoding'] || 'identity'
+      contentEncoding = contentEncoding.trim().toLowerCase()
+
+      if (contentEncoding === 'gzip') {
+        responseContent = zlib.createGunzip()
+        response.pipe(responseContent)
+      } else {
+        // Since previous versions didn't check for Content-Encoding header,
+        // ignore any invalid values to preserve backwards-compatibility
+        if (contentEncoding !== 'identity') {
+          debug('ignoring unrecognized Content-Encoding ' + contentEncoding)
+        }
+        responseContent = response
+      }
+    } else {
+      responseContent = response
+    }
+
+    if (self.encoding) {
+      if (self.dests.length !== 0) {
+        console.error('Ignoring encoding parameter as this stream is being piped to another stream which makes the encoding option invalid.')
+      } else if (responseContent.setEncoding) {
+        responseContent.setEncoding(self.encoding)
+      } else {
+        // Should only occur on node pre-v0.9.4 (joyent/node@9b5abe5) with
+        // zlib streams.
+        // If/When support for 0.9.4 is dropped, this should be unnecessary.
+        responseContent = responseContent.pipe(stringstream(self.encoding))
+      }
+    }
+
+    if (self._paused) {
+      responseContent.pause()
+    }
+
+    self.responseContent = responseContent
+
+    self.emit('response', response)
+
+    self.dests.forEach(function (dest) {
+      self.pipeDest(dest)
+    })
+
+    responseContent.on('data', function (chunk) {
+      self._destdata = true
+      self.emit('data', chunk)
+    })
+    responseContent.on('end', function (chunk) {
+      self.emit('end', chunk)
+    })
+    responseContent.on('error', function (error) {
+      self.emit('error', error)
+    })
+    responseContent.on('close', function () {self.emit('close')})
+
+    if (self.callback) {
+      self.readResponseBody(response)
+    }
+    //if no callback
+    else {
+      self.on('end', function () {
+        if (self._aborted) {
+          debug('aborted', self.uri.href)
+          return
+        }
+        self.emit('complete', response)
+      })
+    }
+  }
+  debug('finish init function', self.uri.href)
+}
+
+Request.prototype.readResponseBody = function (response) {
+  var self = this
+  debug('reading response\'s body')
+  var buffer = bl()
+    , strings = []
+
+  self.on('data', function (chunk) {
+    if (Buffer.isBuffer(chunk)) {
+      buffer.append(chunk)
+    } else {
+      strings.push(chunk)
+    }
+  })
+  self.on('end', function () {
+    debug('end event', self.uri.href)
+    if (self._aborted) {
+      debug('aborted', self.uri.href)
+      return
+    }
+
+    if (buffer.length) {
+      debug('has body', self.uri.href, buffer.length)
+      if (self.encoding === null) {
+        // response.body = buffer
+        // can't move to this until https://github.com/rvagg/bl/issues/13
+        response.body = buffer.slice()
+      } else {
+        response.body = buffer.toString(self.encoding)
+      }
+    } else if (strings.length) {
+      // The UTF8 BOM [0xEF,0xBB,0xBF] is converted to [0xFE,0xFF] in the JS UTC16/UCS2 representation.
+      // Strip this value out when the encoding is set to 'utf8', as upstream consumers won't expect it and it breaks JSON.parse().
+      if (self.encoding === 'utf8' && strings[0].length > 0 && strings[0][0] === '\uFEFF') {
+        strings[0] = strings[0].substring(1)
+      }
+      response.body = strings.join('')
+    }
+
+    if (self._json) {
+      try {
+        response.body = JSON.parse(response.body, self._jsonReviver)
+      } catch (e) {
+        debug('invalid JSON received', self.uri.href)
+      }
+    }
+    debug('emitting complete', self.uri.href)
+    if (typeof response.body === 'undefined' && !self._json) {
+      response.body = self.encoding === null ? new Buffer(0) : ''
+    }
+    self.emit('complete', response, response.body)
+  })
+}
+
+Request.prototype.abort = function () {
+  var self = this
+  self._aborted = true
+
+  if (self.req) {
+    self.req.abort()
+  }
+  else if (self.response) {
+    self.response.abort()
+  }
+
+  self.emit('abort')
+}
+
+Request.prototype.pipeDest = function (dest) {
+  var self = this
+  var response = self.response
+  // Called after the response is received
+  if (dest.headers && !dest.headersSent) {
+    if (response.caseless.has('content-type')) {
+      var ctname = response.caseless.has('content-type')
+      if (dest.setHeader) {
+        dest.setHeader(ctname, response.headers[ctname])
+      }
+      else {
+        dest.headers[ctname] = response.headers[ctname]
+      }
+    }
+
+    if (response.caseless.has('content-length')) {
+      var clname = response.caseless.has('content-length')
+      if (dest.setHeader) {
+        dest.setHeader(clname, response.headers[clname])
+      } else {
+        dest.headers[clname] = response.headers[clname]
+      }
+    }
+  }
+  if (dest.setHeader && !dest.headersSent) {
+    for (var i in response.headers) {
+      // If the response content is being decoded, the Content-Encoding header
+      // of the response doesn't represent the piped content, so don't pass it.
+      if (!self.gzip || i !== 'content-encoding') {
+        dest.setHeader(i, response.headers[i])
+      }
+    }
+    dest.statusCode = response.statusCode
+  }
+  if (self.pipefilter) {
+    self.pipefilter(response, dest)
+  }
+}
+
+Request.prototype.qs = function (q, clobber) {
+  var self = this
+  var base
+  if (!clobber && self.uri.query) {
+    base = self._qs.parse(self.uri.query)
+  } else {
+    base = {}
+  }
+
+  for (var i in q) {
+    base[i] = q[i]
+  }
+
+  var qs = self._qs.stringify(base)
+
+  if (qs === '') {
+    return self
+  }
+
+  self.uri = url.parse(self.uri.href.split('?')[0] + '?' + qs)
+  self.url = self.uri
+  self.path = self.uri.path
+
+  if (self.uri.host === 'unix') {
+    self.enableUnixSocket()
+  }
+
+  return self
+}
+Request.prototype.form = function (form) {
+  var self = this
+  if (form) {
+    if (!/^application\/x-www-form-urlencoded\b/.test(self.getHeader('content-type'))) {
+      self.setHeader('content-type', 'application/x-www-form-urlencoded')
+    }
+    self.body = (typeof form === 'string')
+      ? self._qs.rfc3986(form.toString('utf8'))
+      : self._qs.stringify(form).toString('utf8')
+    return self
+  }
+  // create form-data object
+  self._form = new FormData()
+  self._form.on('error', function(err) {
+    err.message = 'form-data: ' + err.message
+    self.emit('error', err)
+    self.abort()
+  })
+  return self._form
+}
+Request.prototype.multipart = function (multipart) {
+  var self = this
+
+  self._multipart.onRequest(multipart)
+
+  if (!self._multipart.chunked) {
+    self.body = self._multipart.body
+  }
+
+  return self
+}
+Request.prototype.json = function (val) {
+  var self = this
+
+  if (!self.hasHeader('accept')) {
+    self.setHeader('accept', 'application/json')
+  }
+
+  self._json = true
+  if (typeof val === 'boolean') {
+    if (self.body !== undefined) {
+      if (!/^application\/x-www-form-urlencoded\b/.test(self.getHeader('content-type'))) {
+        self.body = safeStringify(self.body)
+      } else {
+        self.body = self._qs.rfc3986(self.body)
+      }
+      if (!self.hasHeader('content-type')) {
+        self.setHeader('content-type', 'application/json')
+      }
+    }
+  } else {
+    self.body = safeStringify(val)
+    if (!self.hasHeader('content-type')) {
+      self.setHeader('content-type', 'application/json')
+    }
+  }
+
+  if (typeof self.jsonReviver === 'function') {
+    self._jsonReviver = self.jsonReviver
+  }
+
+  return self
+}
+Request.prototype.getHeader = function (name, headers) {
+  var self = this
+  var result, re, match
+  if (!headers) {
+    headers = self.headers
+  }
+  Object.keys(headers).forEach(function (key) {
+    if (key.length !== name.length) {
+      return
+    }
+    re = new RegExp(name, 'i')
+    match = key.match(re)
+    if (match) {
+      result = headers[key]
+    }
+  })
+  return result
+}
+Request.prototype.enableUnixSocket = function () {
+  // Get the socket & request paths from the URL
+  var unixParts = this.uri.path.split(':')
+    , host = unixParts[0]
+    , path = unixParts[1]
+  // Apply unix properties to request
+  this.socketPath = host
+  this.uri.pathname = path
+  this.uri.path = path
+  this.uri.host = host
+  this.uri.hostname = host
+  this.uri.isUnix = true
+}
+
+
+Request.prototype.auth = function (user, pass, sendImmediately, bearer) {
+  var self = this
+
+  self._auth.onRequest(user, pass, sendImmediately, bearer)
+
+  return self
+}
+Request.prototype.aws = function (opts, now) {
+  var self = this
+
+  if (!now) {
+    self._aws = opts
+    return self
+  }
+  var date = new Date()
+  self.setHeader('date', date.toUTCString())
+  var auth =
+    { key: opts.key
+    , secret: opts.secret
+    , verb: self.method.toUpperCase()
+    , date: date
+    , contentType: self.getHeader('content-type') || ''
+    , md5: self.getHeader('content-md5') || ''
+    , amazonHeaders: aws.canonicalizeHeaders(self.headers)
+    }
+  var path = self.uri.path
+  if (opts.bucket && path) {
+    auth.resource = '/' + opts.bucket + path
+  } else if (opts.bucket && !path) {
+    auth.resource = '/' + opts.bucket
+  } else if (!opts.bucket && path) {
+    auth.resource = path
+  } else if (!opts.bucket && !path) {
+    auth.resource = '/'
+  }
+  auth.resource = aws.canonicalizeResource(auth.resource)
+  self.setHeader('authorization', aws.authorization(auth))
+
+  return self
+}
+Request.prototype.httpSignature = function (opts) {
+  var self = this
+  httpSignature.signRequest({
+    getHeader: function(header) {
+      return self.getHeader(header, self.headers)
+    },
+    setHeader: function(header, value) {
+      self.setHeader(header, value)
+    },
+    method: self.method,
+    path: self.path
+  }, opts)
+  debug('httpSignature authorization', self.getHeader('authorization'))
+
+  return self
+}
+Request.prototype.hawk = function (opts) {
+  var self = this
+  self.setHeader('Authorization', hawk.client.header(self.uri, self.method, opts).field)
+}
+Request.prototype.oauth = function (_oauth) {
+  var self = this
+
+  self._oauth.onRequest(_oauth)
+
+  return self
+}
+
+Request.prototype.jar = function (jar) {
+  var self = this
+  var cookies
+
+  if (self._redirect.redirectsFollowed === 0) {
+    self.originalCookieHeader = self.getHeader('cookie')
+  }
+
+  if (!jar) {
+    // disable cookies
+    cookies = false
+    self._disableCookies = true
+  } else {
+    var targetCookieJar = (jar && jar.getCookieString) ? jar : globalCookieJar
+    var urihref = self.uri.href
+    //fetch cookie in the Specified host
+    if (targetCookieJar) {
+      cookies = targetCookieJar.getCookieString(urihref)
+    }
+  }
+
+  //if need cookie and cookie is not empty
+  if (cookies && cookies.length) {
+    if (self.originalCookieHeader) {
+      // Don't overwrite existing Cookie header
+      self.setHeader('cookie', self.originalCookieHeader + '; ' + cookies)
+    } else {
+      self.setHeader('cookie', cookies)
+    }
+  }
+  self._jar = jar
+  return self
+}
+
+
+// Stream API
+Request.prototype.pipe = function (dest, opts) {
+  var self = this
+
+  if (self.response) {
+    if (self._destdata) {
+      self.emit('error', new Error('You cannot pipe after data has been emitted from the response.'))
+    } else if (self._ended) {
+      self.emit('error', new Error('You cannot pipe after the response has been ended.'))
+    } else {
+      stream.Stream.prototype.pipe.call(self, dest, opts)
+      self.pipeDest(dest)
+      return dest
+    }
+  } else {
+    self.dests.push(dest)
+    stream.Stream.prototype.pipe.call(self, dest, opts)
+    return dest
+  }
+}
+Request.prototype.write = function () {
+  var self = this
+  if (self._aborted) {return}
+
+  if (!self._started) {
+    self.start()
+  }
+  return self.req.write.apply(self.req, arguments)
+}
+Request.prototype.end = function (chunk) {
+  var self = this
+  if (self._aborted) {return}
+
+  if (chunk) {
+    self.write(chunk)
+  }
+  if (!self._started) {
+    self.start()
+  }
+  self.req.end()
+}
+Request.prototype.pause = function () {
+  var self = this
+  if (!self.responseContent) {
+    self._paused = true
+  } else {
+    self.responseContent.pause.apply(self.responseContent, arguments)
+  }
+}
+Request.prototype.resume = function () {
+  var self = this
+  if (!self.responseContent) {
+    self._paused = false
+  } else {
+    self.responseContent.resume.apply(self.responseContent, arguments)
+  }
+}
+Request.prototype.destroy = function () {
+  var self = this
+  if (!self._ended) {
+    self.end()
+  } else if (self.response) {
+    self.response.destroy()
+  }
+}
+
+Request.defaultProxyHeaderWhiteList =
+  Tunnel.defaultProxyHeaderWhiteList.slice()
+
+Request.defaultProxyHeaderExclusiveList =
+  Tunnel.defaultProxyHeaderExclusiveList.slice()
+
+// Exports
+
+Request.prototype.toJSON = requestToJSON
+module.exports = Request
diff --git a/node_modules/safe-buffer/LICENSE b/node_modules/safe-buffer/LICENSE
new file mode 100644
index 000000000..0c068ceec
--- /dev/null
+++ b/node_modules/safe-buffer/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Feross Aboukhadijeh
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/safe-buffer/README.md b/node_modules/safe-buffer/README.md
new file mode 100644
index 000000000..e9a81afd0
--- /dev/null
+++ b/node_modules/safe-buffer/README.md
@@ -0,0 +1,584 @@
+# safe-buffer [![travis][travis-image]][travis-url] [![npm][npm-image]][npm-url] [![downloads][downloads-image]][downloads-url] [![javascript style guide][standard-image]][standard-url]
+
+[travis-image]: https://img.shields.io/travis/feross/safe-buffer/master.svg
+[travis-url]: https://travis-ci.org/feross/safe-buffer
+[npm-image]: https://img.shields.io/npm/v/safe-buffer.svg
+[npm-url]: https://npmjs.org/package/safe-buffer
+[downloads-image]: https://img.shields.io/npm/dm/safe-buffer.svg
+[downloads-url]: https://npmjs.org/package/safe-buffer
+[standard-image]: https://img.shields.io/badge/code_style-standard-brightgreen.svg
+[standard-url]: https://standardjs.com
+
+#### Safer Node.js Buffer API
+
+**Use the new Node.js Buffer APIs (`Buffer.from`, `Buffer.alloc`,
+`Buffer.allocUnsafe`, `Buffer.allocUnsafeSlow`) in all versions of Node.js.**
+
+**Uses the built-in implementation when available.**
+
+## install
+
+```
+npm install safe-buffer
+```
+
+## usage
+
+The goal of this package is to provide a safe replacement for the node.js `Buffer`.
+
+It's a drop-in replacement for `Buffer`. You can use it by adding one `require` line to
+the top of your node.js modules:
+
+```js
+var Buffer = require('safe-buffer').Buffer
+
+// Existing buffer code will continue to work without issues:
+
+new Buffer('hey', 'utf8')
+new Buffer([1, 2, 3], 'utf8')
+new Buffer(obj)
+new Buffer(16) // create an uninitialized buffer (potentially unsafe)
+
+// But you can use these new explicit APIs to make clear what you want:
+
+Buffer.from('hey', 'utf8') // convert from many types to a Buffer
+Buffer.alloc(16) // create a zero-filled buffer (safe)
+Buffer.allocUnsafe(16) // create an uninitialized buffer (potentially unsafe)
+```
+
+## api
+
+### Class Method: Buffer.from(array)
+<!-- YAML
+added: v3.0.0
+-->
+
+* `array` {Array}
+
+Allocates a new `Buffer` using an `array` of octets.
+
+```js
+const buf = Buffer.from([0x62,0x75,0x66,0x66,0x65,0x72]);
+  // creates a new Buffer containing ASCII bytes
+  // ['b','u','f','f','e','r']
+```
+
+A `TypeError` will be thrown if `array` is not an `Array`.
+
+### Class Method: Buffer.from(arrayBuffer[, byteOffset[, length]])
+<!-- YAML
+added: v5.10.0
+-->
+
+* `arrayBuffer` {ArrayBuffer} The `.buffer` property of a `TypedArray` or
+  a `new ArrayBuffer()`
+* `byteOffset` {Number} Default: `0`
+* `length` {Number} Default: `arrayBuffer.length - byteOffset`
+
+When passed a reference to the `.buffer` property of a `TypedArray` instance,
+the newly created `Buffer` will share the same allocated memory as the
+TypedArray.
+
+```js
+const arr = new Uint16Array(2);
+arr[0] = 5000;
+arr[1] = 4000;
+
+const buf = Buffer.from(arr.buffer); // shares the memory with arr;
+
+console.log(buf);
+  // Prints: <Buffer 88 13 a0 0f>
+
+// changing the TypedArray changes the Buffer also
+arr[1] = 6000;
+
+console.log(buf);
+  // Prints: <Buffer 88 13 70 17>
+```
+
+The optional `byteOffset` and `length` arguments specify a memory range within
+the `arrayBuffer` that will be shared by the `Buffer`.
+
+```js
+const ab = new ArrayBuffer(10);
+const buf = Buffer.from(ab, 0, 2);
+console.log(buf.length);
+  // Prints: 2
+```
+
+A `TypeError` will be thrown if `arrayBuffer` is not an `ArrayBuffer`.
+
+### Class Method: Buffer.from(buffer)
+<!-- YAML
+added: v3.0.0
+-->
+
+* `buffer` {Buffer}
+
+Copies the passed `buffer` data onto a new `Buffer` instance.
+
+```js
+const buf1 = Buffer.from('buffer');
+const buf2 = Buffer.from(buf1);
+
+buf1[0] = 0x61;
+console.log(buf1.toString());
+  // 'auffer'
+console.log(buf2.toString());
+  // 'buffer' (copy is not changed)
+```
+
+A `TypeError` will be thrown if `buffer` is not a `Buffer`.
+
+### Class Method: Buffer.from(str[, encoding])
+<!-- YAML
+added: v5.10.0
+-->
+
+* `str` {String} String to encode.
+* `encoding` {String} Encoding to use, Default: `'utf8'`
+
+Creates a new `Buffer` containing the given JavaScript string `str`. If
+provided, the `encoding` parameter identifies the character encoding.
+If not provided, `encoding` defaults to `'utf8'`.
+
+```js
+const buf1 = Buffer.from('this is a tést');
+console.log(buf1.toString());
+  // prints: this is a tést
+console.log(buf1.toString('ascii'));
+  // prints: this is a tC)st
+
+const buf2 = Buffer.from('7468697320697320612074c3a97374', 'hex');
+console.log(buf2.toString());
+  // prints: this is a tést
+```
+
+A `TypeError` will be thrown if `str` is not a string.
+
+### Class Method: Buffer.alloc(size[, fill[, encoding]])
+<!-- YAML
+added: v5.10.0
+-->
+
+* `size` {Number}
+* `fill` {Value} Default: `undefined`
+* `encoding` {String} Default: `utf8`
+
+Allocates a new `Buffer` of `size` bytes. If `fill` is `undefined`, the
+`Buffer` will be *zero-filled*.
+
+```js
+const buf = Buffer.alloc(5);
+console.log(buf);
+  // <Buffer 00 00 00 00 00>
+```
+
+The `size` must be less than or equal to the value of
+`require('buffer').kMaxLength` (on 64-bit architectures, `kMaxLength` is
+`(2^31)-1`). Otherwise, a [`RangeError`][] is thrown. A zero-length Buffer will
+be created if a `size` less than or equal to 0 is specified.
+
+If `fill` is specified, the allocated `Buffer` will be initialized by calling
+`buf.fill(fill)`. See [`buf.fill()`][] for more information.
+
+```js
+const buf = Buffer.alloc(5, 'a');
+console.log(buf);
+  // <Buffer 61 61 61 61 61>
+```
+
+If both `fill` and `encoding` are specified, the allocated `Buffer` will be
+initialized by calling `buf.fill(fill, encoding)`. For example:
+
+```js
+const buf = Buffer.alloc(11, 'aGVsbG8gd29ybGQ=', 'base64');
+console.log(buf);
+  // <Buffer 68 65 6c 6c 6f 20 77 6f 72 6c 64>
+```
+
+Calling `Buffer.alloc(size)` can be significantly slower than the alternative
+`Buffer.allocUnsafe(size)` but ensures that the newly created `Buffer` instance
+contents will *never contain sensitive data*.
+
+A `TypeError` will be thrown if `size` is not a number.
+
+### Class Method: Buffer.allocUnsafe(size)
+<!-- YAML
+added: v5.10.0
+-->
+
+* `size` {Number}
+
+Allocates a new *non-zero-filled* `Buffer` of `size` bytes.  The `size` must
+be less than or equal to the value of `require('buffer').kMaxLength` (on 64-bit
+architectures, `kMaxLength` is `(2^31)-1`). Otherwise, a [`RangeError`][] is
+thrown. A zero-length Buffer will be created if a `size` less than or equal to
+0 is specified.
+
+The underlying memory for `Buffer` instances created in this way is *not
+initialized*. The contents of the newly created `Buffer` are unknown and
+*may contain sensitive data*. Use [`buf.fill(0)`][] to initialize such
+`Buffer` instances to zeroes.
+
+```js
+const buf = Buffer.allocUnsafe(5);
+console.log(buf);
+  // <Buffer 78 e0 82 02 01>
+  // (octets will be different, every time)
+buf.fill(0);
+console.log(buf);
+  // <Buffer 00 00 00 00 00>
+```
+
+A `TypeError` will be thrown if `size` is not a number.
+
+Note that the `Buffer` module pre-allocates an internal `Buffer` instance of
+size `Buffer.poolSize` that is used as a pool for the fast allocation of new
+`Buffer` instances created using `Buffer.allocUnsafe(size)` (and the deprecated
+`new Buffer(size)` constructor) only when `size` is less than or equal to
+`Buffer.poolSize >> 1` (floor of `Buffer.poolSize` divided by two). The default
+value of `Buffer.poolSize` is `8192` but can be modified.
+
+Use of this pre-allocated internal memory pool is a key difference between
+calling `Buffer.alloc(size, fill)` vs. `Buffer.allocUnsafe(size).fill(fill)`.
+Specifically, `Buffer.alloc(size, fill)` will *never* use the internal Buffer
+pool, while `Buffer.allocUnsafe(size).fill(fill)` *will* use the internal
+Buffer pool if `size` is less than or equal to half `Buffer.poolSize`. The
+difference is subtle but can be important when an application requires the
+additional performance that `Buffer.allocUnsafe(size)` provides.
+
+### Class Method: Buffer.allocUnsafeSlow(size)
+<!-- YAML
+added: v5.10.0
+-->
+
+* `size` {Number}
+
+Allocates a new *non-zero-filled* and non-pooled `Buffer` of `size` bytes.  The
+`size` must be less than or equal to the value of
+`require('buffer').kMaxLength` (on 64-bit architectures, `kMaxLength` is
+`(2^31)-1`). Otherwise, a [`RangeError`][] is thrown. A zero-length Buffer will
+be created if a `size` less than or equal to 0 is specified.
+
+The underlying memory for `Buffer` instances created in this way is *not
+initialized*. The contents of the newly created `Buffer` are unknown and
+*may contain sensitive data*. Use [`buf.fill(0)`][] to initialize such
+`Buffer` instances to zeroes.
+
+When using `Buffer.allocUnsafe()` to allocate new `Buffer` instances,
+allocations under 4KB are, by default, sliced from a single pre-allocated
+`Buffer`. This allows applications to avoid the garbage collection overhead of
+creating many individually allocated Buffers. This approach improves both
+performance and memory usage by eliminating the need to track and cleanup as
+many `Persistent` objects.
+
+However, in the case where a developer may need to retain a small chunk of
+memory from a pool for an indeterminate amount of time, it may be appropriate
+to create an un-pooled Buffer instance using `Buffer.allocUnsafeSlow()` then
+copy out the relevant bits.
+
+```js
+// need to keep around a few small chunks of memory
+const store = [];
+
+socket.on('readable', () => {
+  const data = socket.read();
+  // allocate for retained data
+  const sb = Buffer.allocUnsafeSlow(10);
+  // copy the data into the new allocation
+  data.copy(sb, 0, 0, 10);
+  store.push(sb);
+});
+```
+
+Use of `Buffer.allocUnsafeSlow()` should be used only as a last resort *after*
+a developer has observed undue memory retention in their applications.
+
+A `TypeError` will be thrown if `size` is not a number.
+
+### All the Rest
+
+The rest of the `Buffer` API is exactly the same as in node.js.
+[See the docs](https://nodejs.org/api/buffer.html).
+
+
+## Related links
+
+- [Node.js issue: Buffer(number) is unsafe](https://github.com/nodejs/node/issues/4660)
+- [Node.js Enhancement Proposal: Buffer.from/Buffer.alloc/Buffer.zalloc/Buffer() soft-deprecate](https://github.com/nodejs/node-eps/pull/4)
+
+## Why is `Buffer` unsafe?
+
+Today, the node.js `Buffer` constructor is overloaded to handle many different argument
+types like `String`, `Array`, `Object`, `TypedArrayView` (`Uint8Array`, etc.),
+`ArrayBuffer`, and also `Number`.
+
+The API is optimized for convenience: you can throw any type at it, and it will try to do
+what you want.
+
+Because the Buffer constructor is so powerful, you often see code like this:
+
+```js
+// Convert UTF-8 strings to hex
+function toHex (str) {
+  return new Buffer(str).toString('hex')
+}
+```
+
+***But what happens if `toHex` is called with a `Number` argument?***
+
+### Remote Memory Disclosure
+
+If an attacker can make your program call the `Buffer` constructor with a `Number`
+argument, then they can make it allocate uninitialized memory from the node.js process.
+This could potentially disclose TLS private keys, user data, or database passwords.
+
+When the `Buffer` constructor is passed a `Number` argument, it returns an
+**UNINITIALIZED** block of memory of the specified `size`. When you create a `Buffer` like
+this, you **MUST** overwrite the contents before returning it to the user.
+
+From the [node.js docs](https://nodejs.org/api/buffer.html#buffer_new_buffer_size):
+
+> `new Buffer(size)`
+>
+> - `size` Number
+>
+> The underlying memory for `Buffer` instances created in this way is not initialized.
+> **The contents of a newly created `Buffer` are unknown and could contain sensitive
+> data.** Use `buf.fill(0)` to initialize a Buffer to zeroes.
+
+(Emphasis our own.)
+
+Whenever the programmer intended to create an uninitialized `Buffer` you often see code
+like this:
+
+```js
+var buf = new Buffer(16)
+
+// Immediately overwrite the uninitialized buffer with data from another buffer
+for (var i = 0; i < buf.length; i++) {
+  buf[i] = otherBuf[i]
+}
+```
+
+
+### Would this ever be a problem in real code?
+
+Yes. It's surprisingly common to forget to check the type of your variables in a
+dynamically-typed language like JavaScript.
+
+Usually the consequences of assuming the wrong type is that your program crashes with an
+uncaught exception. But the failure mode for forgetting to check the type of arguments to
+the `Buffer` constructor is more catastrophic.
+
+Here's an example of a vulnerable service that takes a JSON payload and converts it to
+hex:
+
+```js
+// Take a JSON payload {str: "some string"} and convert it to hex
+var server = http.createServer(function (req, res) {
+  var data = ''
+  req.setEncoding('utf8')
+  req.on('data', function (chunk) {
+    data += chunk
+  })
+  req.on('end', function () {
+    var body = JSON.parse(data)
+    res.end(new Buffer(body.str).toString('hex'))
+  })
+})
+
+server.listen(8080)
+```
+
+In this example, an http client just has to send:
+
+```json
+{
+  "str": 1000
+}
+```
+
+and it will get back 1,000 bytes of uninitialized memory from the server.
+
+This is a very serious bug. It's similar in severity to the
+[the Heartbleed bug](http://heartbleed.com/) that allowed disclosure of OpenSSL process
+memory by remote attackers.
+
+
+### Which real-world packages were vulnerable?
+
+#### [`bittorrent-dht`](https://www.npmjs.com/package/bittorrent-dht)
+
+[Mathias Buus](https://github.com/mafintosh) and I
+([Feross Aboukhadijeh](http://feross.org/)) found this issue in one of our own packages,
+[`bittorrent-dht`](https://www.npmjs.com/package/bittorrent-dht). The bug would allow
+anyone on the internet to send a series of messages to a user of `bittorrent-dht` and get
+them to reveal 20 bytes at a time of uninitialized memory from the node.js process.
+
+Here's
+[the commit](https://github.com/feross/bittorrent-dht/commit/6c7da04025d5633699800a99ec3fbadf70ad35b8)
+that fixed it. We released a new fixed version, created a
+[Node Security Project disclosure](https://nodesecurity.io/advisories/68), and deprecated all
+vulnerable versions on npm so users will get a warning to upgrade to a newer version.
+
+#### [`ws`](https://www.npmjs.com/package/ws)
+
+That got us wondering if there were other vulnerable packages. Sure enough, within a short
+period of time, we found the same issue in [`ws`](https://www.npmjs.com/package/ws), the
+most popular WebSocket implementation in node.js.
+
+If certain APIs were called with `Number` parameters instead of `String` or `Buffer` as
+expected, then uninitialized server memory would be disclosed to the remote peer.
+
+These were the vulnerable methods:
+
+```js
+socket.send(number)
+socket.ping(number)
+socket.pong(number)
+```
+
+Here's a vulnerable socket server with some echo functionality:
+
+```js
+server.on('connection', function (socket) {
+  socket.on('message', function (message) {
+    message = JSON.parse(message)
+    if (message.type === 'echo') {
+      socket.send(message.data) // send back the user's message
+    }
+  })
+})
+```
+
+`socket.send(number)` called on the server, will disclose server memory.
+
+Here's [the release](https://github.com/websockets/ws/releases/tag/1.0.1) where the issue
+was fixed, with a more detailed explanation. Props to
+[Arnout Kazemier](https://github.com/3rd-Eden) for the quick fix. Here's the
+[Node Security Project disclosure](https://nodesecurity.io/advisories/67).
+
+
+### What's the solution?
+
+It's important that node.js offers a fast way to get memory otherwise performance-critical
+applications would needlessly get a lot slower.
+
+But we need a better way to *signal our intent* as programmers. **When we want
+uninitialized memory, we should request it explicitly.**
+
+Sensitive functionality should not be packed into a developer-friendly API that loosely
+accepts many different types. This type of API encourages the lazy practice of passing
+variables in without checking the type very carefully.
+
+#### A new API: `Buffer.allocUnsafe(number)`
+
+The functionality of creating buffers with uninitialized memory should be part of another
+API. We propose `Buffer.allocUnsafe(number)`. This way, it's not part of an API that
+frequently gets user input of all sorts of different types passed into it.
+
+```js
+var buf = Buffer.allocUnsafe(16) // careful, uninitialized memory!
+
+// Immediately overwrite the uninitialized buffer with data from another buffer
+for (var i = 0; i < buf.length; i++) {
+  buf[i] = otherBuf[i]
+}
+```
+
+
+### How do we fix node.js core?
+
+We sent [a PR to node.js core](https://github.com/nodejs/node/pull/4514) (merged as
+`semver-major`) which defends against one case:
+
+```js
+var str = 16
+new Buffer(str, 'utf8')
+```
+
+In this situation, it's implied that the programmer intended the first argument to be a
+string, since they passed an encoding as a second argument. Today, node.js will allocate
+uninitialized memory in the case of `new Buffer(number, encoding)`, which is probably not
+what the programmer intended.
+
+But this is only a partial solution, since if the programmer does `new Buffer(variable)`
+(without an `encoding` parameter) there's no way to know what they intended. If `variable`
+is sometimes a number, then uninitialized memory will sometimes be returned.
+
+### What's the real long-term fix?
+
+We could deprecate and remove `new Buffer(number)` and use `Buffer.allocUnsafe(number)` when
+we need uninitialized memory. But that would break 1000s of packages.
+
+~~We believe the best solution is to:~~
+
+~~1. Change `new Buffer(number)` to return safe, zeroed-out memory~~
+
+~~2. Create a new API for creating uninitialized Buffers. We propose: `Buffer.allocUnsafe(number)`~~
+
+#### Update
+
+We now support adding three new APIs:
+
+- `Buffer.from(value)` - convert from any type to a buffer
+- `Buffer.alloc(size)` - create a zero-filled buffer
+- `Buffer.allocUnsafe(size)` - create an uninitialized buffer with given size
+
+This solves the core problem that affected `ws` and `bittorrent-dht` which is
+`Buffer(variable)` getting tricked into taking a number argument.
+
+This way, existing code continues working and the impact on the npm ecosystem will be
+minimal. Over time, npm maintainers can migrate performance-critical code to use
+`Buffer.allocUnsafe(number)` instead of `new Buffer(number)`.
+
+
+### Conclusion
+
+We think there's a serious design issue with the `Buffer` API as it exists today. It
+promotes insecure software by putting high-risk functionality into a convenient API
+with friendly "developer ergonomics".
+
+This wasn't merely a theoretical exercise because we found the issue in some of the
+most popular npm packages.
+
+Fortunately, there's an easy fix that can be applied today. Use `safe-buffer` in place of
+`buffer`.
+
+```js
+var Buffer = require('safe-buffer').Buffer
+```
+
+Eventually, we hope that node.js core can switch to this new, safer behavior. We believe
+the impact on the ecosystem would be minimal since it's not a breaking change.
+Well-maintained, popular packages would be updated to use `Buffer.alloc` quickly, while
+older, insecure packages would magically become safe from this attack vector.
+
+
+## links
+
+- [Node.js PR: buffer: throw if both length and enc are passed](https://github.com/nodejs/node/pull/4514)
+- [Node Security Project disclosure for `ws`](https://nodesecurity.io/advisories/67)
+- [Node Security Project disclosure for`bittorrent-dht`](https://nodesecurity.io/advisories/68)
+
+
+## credit
+
+The original issues in `bittorrent-dht`
+([disclosure](https://nodesecurity.io/advisories/68)) and
+`ws` ([disclosure](https://nodesecurity.io/advisories/67)) were discovered by
+[Mathias Buus](https://github.com/mafintosh) and
+[Feross Aboukhadijeh](http://feross.org/).
+
+Thanks to [Adam Baldwin](https://github.com/evilpacket) for helping disclose these issues
+and for his work running the [Node Security Project](https://nodesecurity.io/).
+
+Thanks to [John Hiesey](https://github.com/jhiesey) for proofreading this README and
+auditing the code.
+
+
+## license
+
+MIT. Copyright (C) [Feross Aboukhadijeh](http://feross.org)
diff --git a/node_modules/safe-buffer/index.d.ts b/node_modules/safe-buffer/index.d.ts
new file mode 100644
index 000000000..e9fed809a
--- /dev/null
+++ b/node_modules/safe-buffer/index.d.ts
@@ -0,0 +1,187 @@
+declare module "safe-buffer" {
+  export class Buffer {
+    length: number
+    write(string: string, offset?: number, length?: number, encoding?: string): number;
+    toString(encoding?: string, start?: number, end?: number): string;
+    toJSON(): { type: 'Buffer', data: any[] };
+    equals(otherBuffer: Buffer): boolean;
+    compare(otherBuffer: Buffer, targetStart?: number, targetEnd?: number, sourceStart?: number, sourceEnd?: number): number;
+    copy(targetBuffer: Buffer, targetStart?: number, sourceStart?: number, sourceEnd?: number): number;
+    slice(start?: number, end?: number): Buffer;
+    writeUIntLE(value: number, offset: number, byteLength: number, noAssert?: boolean): number;
+    writeUIntBE(value: number, offset: number, byteLength: number, noAssert?: boolean): number;
+    writeIntLE(value: number, offset: number, byteLength: number, noAssert?: boolean): number;
+    writeIntBE(value: number, offset: number, byteLength: number, noAssert?: boolean): number;
+    readUIntLE(offset: number, byteLength: number, noAssert?: boolean): number;
+    readUIntBE(offset: number, byteLength: number, noAssert?: boolean): number;
+    readIntLE(offset: number, byteLength: number, noAssert?: boolean): number;
+    readIntBE(offset: number, byteLength: number, noAssert?: boolean): number;
+    readUInt8(offset: number, noAssert?: boolean): number;
+    readUInt16LE(offset: number, noAssert?: boolean): number;
+    readUInt16BE(offset: number, noAssert?: boolean): number;
+    readUInt32LE(offset: number, noAssert?: boolean): number;
+    readUInt32BE(offset: number, noAssert?: boolean): number;
+    readInt8(offset: number, noAssert?: boolean): number;
+    readInt16LE(offset: number, noAssert?: boolean): number;
+    readInt16BE(offset: number, noAssert?: boolean): number;
+    readInt32LE(offset: number, noAssert?: boolean): number;
+    readInt32BE(offset: number, noAssert?: boolean): number;
+    readFloatLE(offset: number, noAssert?: boolean): number;
+    readFloatBE(offset: number, noAssert?: boolean): number;
+    readDoubleLE(offset: number, noAssert?: boolean): number;
+    readDoubleBE(offset: number, noAssert?: boolean): number;
+    swap16(): Buffer;
+    swap32(): Buffer;
+    swap64(): Buffer;
+    writeUInt8(value: number, offset: number, noAssert?: boolean): number;
+    writeUInt16LE(value: number, offset: number, noAssert?: boolean): number;
+    writeUInt16BE(value: number, offset: number, noAssert?: boolean): number;
+    writeUInt32LE(value: number, offset: number, noAssert?: boolean): number;
+    writeUInt32BE(value: number, offset: number, noAssert?: boolean): number;
+    writeInt8(value: number, offset: number, noAssert?: boolean): number;
+    writeInt16LE(value: number, offset: number, noAssert?: boolean): number;
+    writeInt16BE(value: number, offset: number, noAssert?: boolean): number;
+    writeInt32LE(value: number, offset: number, noAssert?: boolean): number;
+    writeInt32BE(value: number, offset: number, noAssert?: boolean): number;
+    writeFloatLE(value: number, offset: number, noAssert?: boolean): number;
+    writeFloatBE(value: number, offset: number, noAssert?: boolean): number;
+    writeDoubleLE(value: number, offset: number, noAssert?: boolean): number;
+    writeDoubleBE(value: number, offset: number, noAssert?: boolean): number;
+    fill(value: any, offset?: number, end?: number): this;
+    indexOf(value: string | number | Buffer, byteOffset?: number, encoding?: string): number;
+    lastIndexOf(value: string | number | Buffer, byteOffset?: number, encoding?: string): number;
+    includes(value: string | number | Buffer, byteOffset?: number, encoding?: string): boolean;
+
+    /**
+     * Allocates a new buffer containing the given {str}.
+     *
+     * @param str String to store in buffer.
+     * @param encoding encoding to use, optional.  Default is 'utf8'
+     */
+     constructor (str: string, encoding?: string);
+    /**
+     * Allocates a new buffer of {size} octets.
+     *
+     * @param size count of octets to allocate.
+     */
+    constructor (size: number);
+    /**
+     * Allocates a new buffer containing the given {array} of octets.
+     *
+     * @param array The octets to store.
+     */
+    constructor (array: Uint8Array);
+    /**
+     * Produces a Buffer backed by the same allocated memory as
+     * the given {ArrayBuffer}.
+     *
+     *
+     * @param arrayBuffer The ArrayBuffer with which to share memory.
+     */
+    constructor (arrayBuffer: ArrayBuffer);
+    /**
+     * Allocates a new buffer containing the given {array} of octets.
+     *
+     * @param array The octets to store.
+     */
+    constructor (array: any[]);
+    /**
+     * Copies the passed {buffer} data onto a new {Buffer} instance.
+     *
+     * @param buffer The buffer to copy.
+     */
+    constructor (buffer: Buffer);
+    prototype: Buffer;
+    /**
+     * Allocates a new Buffer using an {array} of octets.
+     *
+     * @param array
+     */
+    static from(array: any[]): Buffer;
+    /**
+     * When passed a reference to the .buffer property of a TypedArray instance,
+     * the newly created Buffer will share the same allocated memory as the TypedArray.
+     * The optional {byteOffset} and {length} arguments specify a memory range
+     * within the {arrayBuffer} that will be shared by the Buffer.
+     *
+     * @param arrayBuffer The .buffer property of a TypedArray or a new ArrayBuffer()
+     * @param byteOffset
+     * @param length
+     */
+    static from(arrayBuffer: ArrayBuffer, byteOffset?: number, length?: number): Buffer;
+    /**
+     * Copies the passed {buffer} data onto a new Buffer instance.
+     *
+     * @param buffer
+     */
+    static from(buffer: Buffer): Buffer;
+    /**
+     * Creates a new Buffer containing the given JavaScript string {str}.
+     * If provided, the {encoding} parameter identifies the character encoding.
+     * If not provided, {encoding} defaults to 'utf8'.
+     *
+     * @param str
+     */
+    static from(str: string, encoding?: string): Buffer;
+    /**
+     * Returns true if {obj} is a Buffer
+     *
+     * @param obj object to test.
+     */
+    static isBuffer(obj: any): obj is Buffer;
+    /**
+     * Returns true if {encoding} is a valid encoding argument.
+     * Valid string encodings in Node 0.12: 'ascii'|'utf8'|'utf16le'|'ucs2'(alias of 'utf16le')|'base64'|'binary'(deprecated)|'hex'
+     *
+     * @param encoding string to test.
+     */
+    static isEncoding(encoding: string): boolean;
+    /**
+     * Gives the actual byte length of a string. encoding defaults to 'utf8'.
+     * This is not the same as String.prototype.length since that returns the number of characters in a string.
+     *
+     * @param string string to test.
+     * @param encoding encoding used to evaluate (defaults to 'utf8')
+     */
+    static byteLength(string: string, encoding?: string): number;
+    /**
+     * Returns a buffer which is the result of concatenating all the buffers in the list together.
+     *
+     * If the list has no items, or if the totalLength is 0, then it returns a zero-length buffer.
+     * If the list has exactly one item, then the first item of the list is returned.
+     * If the list has more than one item, then a new Buffer is created.
+     *
+     * @param list An array of Buffer objects to concatenate
+     * @param totalLength Total length of the buffers when concatenated.
+     *   If totalLength is not provided, it is read from the buffers in the list. However, this adds an additional loop to the function, so it is faster to provide the length explicitly.
+     */
+    static concat(list: Buffer[], totalLength?: number): Buffer;
+    /**
+     * The same as buf1.compare(buf2).
+     */
+    static compare(buf1: Buffer, buf2: Buffer): number;
+    /**
+     * Allocates a new buffer of {size} octets.
+     *
+     * @param size count of octets to allocate.
+     * @param fill if specified, buffer will be initialized by calling buf.fill(fill).
+     *    If parameter is omitted, buffer will be filled with zeros.
+     * @param encoding encoding used for call to buf.fill while initalizing
+     */
+    static alloc(size: number, fill?: string | Buffer | number, encoding?: string): Buffer;
+    /**
+     * Allocates a new buffer of {size} octets, leaving memory not initialized, so the contents
+     * of the newly created Buffer are unknown and may contain sensitive data.
+     *
+     * @param size count of octets to allocate
+     */
+    static allocUnsafe(size: number): Buffer;
+    /**
+     * Allocates a new non-pooled buffer of {size} octets, leaving memory not initialized, so the contents
+     * of the newly created Buffer are unknown and may contain sensitive data.
+     *
+     * @param size count of octets to allocate
+     */
+    static allocUnsafeSlow(size: number): Buffer;
+  }
+}
\ No newline at end of file
diff --git a/node_modules/safe-buffer/index.js b/node_modules/safe-buffer/index.js
new file mode 100644
index 000000000..f8d3ec988
--- /dev/null
+++ b/node_modules/safe-buffer/index.js
@@ -0,0 +1,65 @@
+/*! safe-buffer. MIT License. Feross Aboukhadijeh <https://feross.org/opensource> */
+/* eslint-disable node/no-deprecated-api */
+var buffer = require('buffer')
+var Buffer = buffer.Buffer
+
+// alternative to using Object.keys for old browsers
+function copyProps (src, dst) {
+  for (var key in src) {
+    dst[key] = src[key]
+  }
+}
+if (Buffer.from && Buffer.alloc && Buffer.allocUnsafe && Buffer.allocUnsafeSlow) {
+  module.exports = buffer
+} else {
+  // Copy properties from require('buffer')
+  copyProps(buffer, exports)
+  exports.Buffer = SafeBuffer
+}
+
+function SafeBuffer (arg, encodingOrOffset, length) {
+  return Buffer(arg, encodingOrOffset, length)
+}
+
+SafeBuffer.prototype = Object.create(Buffer.prototype)
+
+// Copy static methods from Buffer
+copyProps(Buffer, SafeBuffer)
+
+SafeBuffer.from = function (arg, encodingOrOffset, length) {
+  if (typeof arg === 'number') {
+    throw new TypeError('Argument must not be a number')
+  }
+  return Buffer(arg, encodingOrOffset, length)
+}
+
+SafeBuffer.alloc = function (size, fill, encoding) {
+  if (typeof size !== 'number') {
+    throw new TypeError('Argument must be a number')
+  }
+  var buf = Buffer(size)
+  if (fill !== undefined) {
+    if (typeof encoding === 'string') {
+      buf.fill(fill, encoding)
+    } else {
+      buf.fill(fill)
+    }
+  } else {
+    buf.fill(0)
+  }
+  return buf
+}
+
+SafeBuffer.allocUnsafe = function (size) {
+  if (typeof size !== 'number') {
+    throw new TypeError('Argument must be a number')
+  }
+  return Buffer(size)
+}
+
+SafeBuffer.allocUnsafeSlow = function (size) {
+  if (typeof size !== 'number') {
+    throw new TypeError('Argument must be a number')
+  }
+  return buffer.SlowBuffer(size)
+}
diff --git a/node_modules/safe-buffer/package.json b/node_modules/safe-buffer/package.json
new file mode 100644
index 000000000..aea7c0dd0
--- /dev/null
+++ b/node_modules/safe-buffer/package.json
@@ -0,0 +1,120 @@
+{
+  "_args": [
+    [
+      {
+        "name": "safe-buffer",
+        "raw": "safe-buffer@~5.2.0",
+        "rawSpec": "~5.2.0",
+        "scope": null,
+        "spec": ">=5.2.0 <5.3.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/htmlparser2/node_modules/string_decoder"
+    ]
+  ],
+  "_from": "safe-buffer@>=5.2.0 <5.3.0",
+  "_hasShrinkwrap": false,
+  "_id": "safe-buffer@5.2.1",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/safe-buffer",
+  "_nodeVersion": "14.2.0",
+  "_npmOperationalInternal": {
+    "host": "s3://npm-registry-packages",
+    "tmp": "tmp/safe-buffer_5.2.1_1589128650648_0.9327019726340318"
+  },
+  "_npmUser": {
+    "email": "feross@feross.org",
+    "name": "feross"
+  },
+  "_npmVersion": "6.14.5",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "safe-buffer",
+    "raw": "safe-buffer@~5.2.0",
+    "rawSpec": "~5.2.0",
+    "scope": null,
+    "spec": ">=5.2.0 <5.3.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/htmlparser2/string_decoder"
+  ],
+  "_resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.2.1.tgz",
+  "_shasum": "1eaf9fa9bdb1fdd4ec75f58f9cdb4e6b7827eec6",
+  "_shrinkwrap": null,
+  "_spec": "safe-buffer@~5.2.0",
+  "_where": "/gitbook/node_modules/htmlparser2/node_modules/string_decoder",
+  "author": {
+    "email": "feross@feross.org",
+    "name": "Feross Aboukhadijeh",
+    "url": "https://feross.org"
+  },
+  "bugs": {
+    "url": "https://github.com/feross/safe-buffer/issues"
+  },
+  "dependencies": {},
+  "description": "Safer Node.js Buffer API",
+  "devDependencies": {
+    "standard": "*",
+    "tape": "^5.0.0"
+  },
+  "directories": {},
+  "dist": {
+    "fileCount": 5,
+    "integrity": "sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ==",
+    "npm-signature": "-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\n43rI\r\n=qAuV\r\n-----END PGP SIGNATURE-----\r\n",
+    "shasum": "1eaf9fa9bdb1fdd4ec75f58f9cdb4e6b7827eec6",
+    "tarball": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.2.1.tgz",
+    "unpackedSize": 32101
+  },
+  "funding": [
+    {
+      "type": "github",
+      "url": "https://github.com/sponsors/feross"
+    },
+    {
+      "type": "patreon",
+      "url": "https://www.patreon.com/feross"
+    },
+    {
+      "type": "consulting",
+      "url": "https://feross.org/support"
+    }
+  ],
+  "gitHead": "89d3d5b4abd6308c6008499520373d204ada694b",
+  "homepage": "https://github.com/feross/safe-buffer",
+  "keywords": [
+    "buffer",
+    "buffer allocate",
+    "node security",
+    "safe",
+    "safe-buffer",
+    "security",
+    "uninitialized"
+  ],
+  "license": "MIT",
+  "main": "index.js",
+  "maintainers": [
+    {
+      "email": "feross@feross.org",
+      "name": "feross"
+    },
+    {
+      "email": "mathiasbuus@gmail.com",
+      "name": "mafintosh"
+    }
+  ],
+  "name": "safe-buffer",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/feross/safe-buffer.git"
+  },
+  "scripts": {
+    "test": "standard && tape test/*.js"
+  },
+  "types": "index.d.ts",
+  "version": "5.2.1"
+}
diff --git a/node_modules/safer-buffer/LICENSE b/node_modules/safer-buffer/LICENSE
new file mode 100644
index 000000000..4fe9e6f10
--- /dev/null
+++ b/node_modules/safer-buffer/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2018 Nikita Skovoroda <chalkerx@gmail.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/safer-buffer/Porting-Buffer.md b/node_modules/safer-buffer/Porting-Buffer.md
new file mode 100644
index 000000000..68d86bab0
--- /dev/null
+++ b/node_modules/safer-buffer/Porting-Buffer.md
@@ -0,0 +1,268 @@
+# Porting to the Buffer.from/Buffer.alloc API
+
+<a id="overview"></a>
+## Overview
+
+- [Variant 1: Drop support for Node.js ≤ 4.4.x and 5.0.0 — 5.9.x.](#variant-1) (*recommended*)
+- [Variant 2: Use a polyfill](#variant-2)
+- [Variant 3: manual detection, with safeguards](#variant-3)
+
+### Finding problematic bits of code using grep
+
+Just run `grep -nrE '[^a-zA-Z](Slow)?Buffer\s*\(' --exclude-dir node_modules`.
+
+It will find all the potentially unsafe places in your own code (with some considerably unlikely
+exceptions).
+
+### Finding problematic bits of code using Node.js 8
+
+If you’re using Node.js ≥ 8.0.0 (which is recommended), Node.js exposes multiple options that help with finding the relevant pieces of code:
+
+- `--trace-warnings` will make Node.js show a stack trace for this warning and other warnings that are printed by Node.js.
+- `--trace-deprecation` does the same thing, but only for deprecation warnings.
+- `--pending-deprecation` will show more types of deprecation warnings. In particular, it will show the `Buffer()` deprecation warning, even on Node.js 8.
+
+You can set these flags using an environment variable:
+
+```console
+$ export NODE_OPTIONS='--trace-warnings --pending-deprecation'
+$ cat example.js
+'use strict';
+const foo = new Buffer('foo');
+$ node example.js
+(node:7147) [DEP0005] DeprecationWarning: The Buffer() and new Buffer() constructors are not recommended for use due to security and usability concerns. Please use the new Buffer.alloc(), Buffer.allocUnsafe(), or Buffer.from() construction methods instead.
+    at showFlaggedDeprecation (buffer.js:127:13)
+    at new Buffer (buffer.js:148:3)
+    at Object.<anonymous> (/path/to/example.js:2:13)
+    [... more stack trace lines ...]
+```
+
+### Finding problematic bits of code using linters
+
+Eslint rules [no-buffer-constructor](https://eslint.org/docs/rules/no-buffer-constructor)
+or
+[node/no-deprecated-api](https://github.com/mysticatea/eslint-plugin-node/blob/master/docs/rules/no-deprecated-api.md)
+also find calls to deprecated `Buffer()` API. Those rules are included in some pre-sets.
+
+There is a drawback, though, that it doesn't always
+[work correctly](https://github.com/chalker/safer-buffer#why-not-safe-buffer) when `Buffer` is
+overriden e.g. with a polyfill, so recommended is a combination of this and some other method
+described above.
+
+<a id="variant-1"></a>
+## Variant 1: Drop support for Node.js ≤ 4.4.x and 5.0.0 — 5.9.x.
+
+This is the recommended solution nowadays that would imply only minimal overhead.
+
+The Node.js 5.x release line has been unsupported since July 2016, and the Node.js 4.x release line reaches its End of Life in April 2018 (→ [Schedule](https://github.com/nodejs/Release#release-schedule)). This means that these versions of Node.js will *not* receive any updates, even in case of security issues, so using these release lines should be avoided, if at all possible.
+
+What you would do in this case is to convert all `new Buffer()` or `Buffer()` calls to use `Buffer.alloc()` or `Buffer.from()`, in the following way:
+
+- For `new Buffer(number)`, replace it with `Buffer.alloc(number)`.
+- For `new Buffer(string)` (or `new Buffer(string, encoding)`), replace it with `Buffer.from(string)` (or `Buffer.from(string, encoding)`).
+- For all other combinations of arguments (these are much rarer), also replace `new Buffer(...arguments)` with `Buffer.from(...arguments)`.
+
+Note that `Buffer.alloc()` is also _faster_ on the current Node.js versions than
+`new Buffer(size).fill(0)`, which is what you would otherwise need to ensure zero-filling.
+
+Enabling eslint rule [no-buffer-constructor](https://eslint.org/docs/rules/no-buffer-constructor)
+or
+[node/no-deprecated-api](https://github.com/mysticatea/eslint-plugin-node/blob/master/docs/rules/no-deprecated-api.md)
+is recommended to avoid accidential unsafe Buffer API usage.
+
+There is also a [JSCodeshift codemod](https://github.com/joyeecheung/node-dep-codemod#dep005)
+for automatically migrating Buffer constructors to `Buffer.alloc()` or `Buffer.from()`.
+Note that it currently only works with cases where the arguments are literals or where the
+constructor is invoked with two arguments.
+
+_If you currently support those older Node.js versions and dropping them would be a semver-major change
+for you, or if you support older branches of your packages, consider using [Variant 2](#variant-2)
+or [Variant 3](#variant-3) on older branches, so people using those older branches will also receive
+the fix. That way, you will eradicate potential issues caused by unguarded Buffer API usage and
+your users will not observe a runtime deprecation warning when running your code on Node.js 10._
+
+<a id="variant-2"></a>
+## Variant 2: Use a polyfill
+
+Utilize [safer-buffer](https://www.npmjs.com/package/safer-buffer) as a polyfill to support older
+Node.js versions.
+
+You would take exacly the same steps as in [Variant 1](#variant-1), but with a polyfill
+`const Buffer = require('safer-buffer').Buffer` in all files where you use the new `Buffer` api.
+
+Make sure that you do not use old `new Buffer` API — in any files where the line above is added,
+using old `new Buffer()` API will _throw_. It will be easy to notice that in CI, though.
+
+Alternatively, you could use [buffer-from](https://www.npmjs.com/package/buffer-from) and/or
+[buffer-alloc](https://www.npmjs.com/package/buffer-alloc) [ponyfills](https://ponyfill.com/) —
+those are great, the only downsides being 4 deps in the tree and slightly more code changes to
+migrate off them (as you would be using e.g. `Buffer.from` under a different name). If you need only
+`Buffer.from` polyfilled — `buffer-from` alone which comes with no extra dependencies.
+
+_Alternatively, you could use [safe-buffer](https://www.npmjs.com/package/safe-buffer) — it also
+provides a polyfill, but takes a different approach which has
+[it's drawbacks](https://github.com/chalker/safer-buffer#why-not-safe-buffer). It will allow you
+to also use the older `new Buffer()` API in your code, though — but that's arguably a benefit, as
+it is problematic, can cause issues in your code, and will start emitting runtime deprecation
+warnings starting with Node.js 10._
+
+Note that in either case, it is important that you also remove all calls to the old Buffer
+API manually — just throwing in `safe-buffer` doesn't fix the problem by itself, it just provides
+a polyfill for the new API. I have seen people doing that mistake.
+
+Enabling eslint rule [no-buffer-constructor](https://eslint.org/docs/rules/no-buffer-constructor)
+or
+[node/no-deprecated-api](https://github.com/mysticatea/eslint-plugin-node/blob/master/docs/rules/no-deprecated-api.md)
+is recommended.
+
+_Don't forget to drop the polyfill usage once you drop support for Node.js < 4.5.0._
+
+<a id="variant-3"></a>
+## Variant 3 — manual detection, with safeguards
+
+This is useful if you create Buffer instances in only a few places (e.g. one), or you have your own
+wrapper around them.
+
+### Buffer(0)
+
+This special case for creating empty buffers can be safely replaced with `Buffer.concat([])`, which
+returns the same result all the way down to Node.js 0.8.x.
+
+### Buffer(notNumber)
+
+Before:
+
+```js
+var buf = new Buffer(notNumber, encoding);
+```
+
+After:
+
+```js
+var buf;
+if (Buffer.from && Buffer.from !== Uint8Array.from) {
+  buf = Buffer.from(notNumber, encoding);
+} else {
+  if (typeof notNumber === 'number')
+    throw new Error('The "size" argument must be of type number.');
+  buf = new Buffer(notNumber, encoding);
+}
+```
+
+`encoding` is optional.
+
+Note that the `typeof notNumber` before `new Buffer` is required (for cases when `notNumber` argument is not
+hard-coded) and _is not caused by the deprecation of Buffer constructor_ — it's exactly _why_ the
+Buffer constructor is deprecated. Ecosystem packages lacking this type-check caused numereous
+security issues — situations when unsanitized user input could end up in the `Buffer(arg)` create
+problems ranging from DoS to leaking sensitive information to the attacker from the process memory.
+
+When `notNumber` argument is hardcoded (e.g. literal `"abc"` or `[0,1,2]`), the `typeof` check can
+be omitted.
+
+Also note that using TypeScript does not fix this problem for you — when libs written in
+`TypeScript` are used from JS, or when user input ends up there — it behaves exactly as pure JS, as
+all type checks are translation-time only and are not present in the actual JS code which TS
+compiles to.
+
+### Buffer(number)
+
+For Node.js 0.10.x (and below) support:
+
+```js
+var buf;
+if (Buffer.alloc) {
+  buf = Buffer.alloc(number);
+} else {
+  buf = new Buffer(number);
+  buf.fill(0);
+}
+```
+
+Otherwise (Node.js ≥ 0.12.x):
+
+```js
+const buf = Buffer.alloc ? Buffer.alloc(number) : new Buffer(number).fill(0);
+```
+
+## Regarding Buffer.allocUnsafe
+
+Be extra cautious when using `Buffer.allocUnsafe`:
+ * Don't use it if you don't have a good reason to
+   * e.g. you probably won't ever see a performance difference for small buffers, in fact, those
+     might be even faster with `Buffer.alloc()`,
+   * if your code is not in the hot code path — you also probably won't notice a difference,
+   * keep in mind that zero-filling minimizes the potential risks.
+ * If you use it, make sure that you never return the buffer in a partially-filled state,
+   * if you are writing to it sequentially — always truncate it to the actuall written length
+
+Errors in handling buffers allocated with `Buffer.allocUnsafe` could result in various issues,
+ranged from undefined behaviour of your code to sensitive data (user input, passwords, certs)
+leaking to the remote attacker.
+
+_Note that the same applies to `new Buffer` usage without zero-filling, depending on the Node.js
+version (and lacking type checks also adds DoS to the list of potential problems)._
+
+<a id="faq"></a>
+## FAQ
+
+<a id="design-flaws"></a>
+### What is wrong with the `Buffer` constructor?
+
+The `Buffer` constructor could be used to create a buffer in many different ways:
+
+- `new Buffer(42)` creates a `Buffer` of 42 bytes. Before Node.js 8, this buffer contained
+  *arbitrary memory* for performance reasons, which could include anything ranging from
+  program source code to passwords and encryption keys.
+- `new Buffer('abc')` creates a `Buffer` that contains the UTF-8-encoded version of
+  the string `'abc'`. A second argument could specify another encoding: For example,
+  `new Buffer(string, 'base64')` could be used to convert a Base64 string into the original
+  sequence of bytes that it represents.
+- There are several other combinations of arguments.
+
+This meant that, in code like `var buffer = new Buffer(foo);`, *it is not possible to tell
+what exactly the contents of the generated buffer are* without knowing the type of `foo`.
+
+Sometimes, the value of `foo` comes from an external source. For example, this function
+could be exposed as a service on a web server, converting a UTF-8 string into its Base64 form:
+
+```
+function stringToBase64(req, res) {
+  // The request body should have the format of `{ string: 'foobar' }`
+  const rawBytes = new Buffer(req.body.string)
+  const encoded = rawBytes.toString('base64')
+  res.end({ encoded: encoded })
+}
+```
+
+Note that this code does *not* validate the type of `req.body.string`:
+
+- `req.body.string` is expected to be a string. If this is the case, all goes well.
+- `req.body.string` is controlled by the client that sends the request.
+- If `req.body.string` is the *number* `50`, the `rawBytes` would be 50 bytes:
+  - Before Node.js 8, the content would be uninitialized
+  - After Node.js 8, the content would be `50` bytes with the value `0`
+
+Because of the missing type check, an attacker could intentionally send a number
+as part of the request. Using this, they can either:
+
+- Read uninitialized memory. This **will** leak passwords, encryption keys and other
+  kinds of sensitive information. (Information leak)
+- Force the program to allocate a large amount of memory. For example, when specifying
+  `500000000` as the input value, each request will allocate 500MB of memory.
+  This can be used to either exhaust the memory available of a program completely
+  and make it crash, or slow it down significantly. (Denial of Service)
+
+Both of these scenarios are considered serious security issues in a real-world
+web server context.
+
+when using `Buffer.from(req.body.string)` instead, passing a number will always
+throw an exception instead, giving a controlled behaviour that can always be
+handled by the program.
+
+<a id="ecosystem-usage"></a>
+### The `Buffer()` constructor has been deprecated for a while. Is this really an issue?
+
+Surveys of code in the `npm` ecosystem have shown that the `Buffer()` constructor is still
+widely used. This includes new code, and overall usage of such code has actually been
+*increasing*.
diff --git a/node_modules/safer-buffer/Readme.md b/node_modules/safer-buffer/Readme.md
new file mode 100644
index 000000000..14b082290
--- /dev/null
+++ b/node_modules/safer-buffer/Readme.md
@@ -0,0 +1,156 @@
+# safer-buffer [![travis][travis-image]][travis-url] [![npm][npm-image]][npm-url] [![javascript style guide][standard-image]][standard-url] [![Security Responsible Disclosure][secuirty-image]][secuirty-url]
+
+[travis-image]: https://travis-ci.org/ChALkeR/safer-buffer.svg?branch=master
+[travis-url]: https://travis-ci.org/ChALkeR/safer-buffer
+[npm-image]: https://img.shields.io/npm/v/safer-buffer.svg
+[npm-url]: https://npmjs.org/package/safer-buffer
+[standard-image]: https://img.shields.io/badge/code_style-standard-brightgreen.svg
+[standard-url]: https://standardjs.com
+[secuirty-image]: https://img.shields.io/badge/Security-Responsible%20Disclosure-green.svg
+[secuirty-url]: https://github.com/nodejs/security-wg/blob/master/processes/responsible_disclosure_template.md
+
+Modern Buffer API polyfill without footguns, working on Node.js from 0.8 to current.
+
+## How to use?
+
+First, port all `Buffer()` and `new Buffer()` calls to `Buffer.alloc()` and `Buffer.from()` API.
+
+Then, to achieve compatibility with outdated Node.js versions (`<4.5.0` and 5.x `<5.9.0`), use
+`const Buffer = require('safer-buffer').Buffer` in all files where you make calls to the new
+Buffer API. _Use `var` instead of `const` if you need that for your Node.js version range support._
+
+Also, see the
+[porting Buffer](https://github.com/ChALkeR/safer-buffer/blob/master/Porting-Buffer.md) guide.
+
+## Do I need it?
+
+Hopefully, not — dropping support for outdated Node.js versions should be fine nowdays, and that
+is the recommended path forward. You _do_ need to port to the `Buffer.alloc()` and `Buffer.from()`
+though.
+
+See the [porting guide](https://github.com/ChALkeR/safer-buffer/blob/master/Porting-Buffer.md)
+for a better description.
+
+## Why not [safe-buffer](https://npmjs.com/safe-buffer)?
+
+_In short: while `safe-buffer` serves as a polyfill for the new API, it allows old API usage and
+itself contains footguns._
+
+`safe-buffer` could be used safely to get the new API while still keeping support for older
+Node.js versions (like this module), but while analyzing ecosystem usage of the old Buffer API
+I found out that `safe-buffer` is itself causing problems in some cases.
+
+For example, consider the following snippet:
+
+```console
+$ cat example.unsafe.js
+console.log(Buffer(20))
+$ ./node-v6.13.0-linux-x64/bin/node example.unsafe.js
+<Buffer 0a 00 00 00 00 00 00 00 28 13 de 02 00 00 00 00 05 00 00 00>
+$ standard example.unsafe.js
+standard: Use JavaScript Standard Style (https://standardjs.com)
+  /home/chalker/repo/safer-buffer/example.unsafe.js:2:13: 'Buffer()' was deprecated since v6. Use 'Buffer.alloc()' or 'Buffer.from()' (use 'https://www.npmjs.com/package/safe-buffer' for '<4.5.0') instead.
+```
+
+This is allocates and writes to console an uninitialized chunk of memory.
+[standard](https://www.npmjs.com/package/standard) linter (among others) catch that and warn people
+to avoid using unsafe API.
+
+Let's now throw in `safe-buffer`!
+
+```console
+$ cat example.safe-buffer.js
+const Buffer = require('safe-buffer').Buffer
+console.log(Buffer(20))
+$ standard example.safe-buffer.js
+$ ./node-v6.13.0-linux-x64/bin/node example.safe-buffer.js
+<Buffer 08 00 00 00 00 00 00 00 28 58 01 82 fe 7f 00 00 00 00 00 00>
+```
+
+See the problem? Adding in `safe-buffer` _magically removes the lint warning_, but the behavior
+remains identiсal to what we had before, and when launched on Node.js 6.x LTS — this dumps out
+chunks of uninitialized memory.
+_And this code will still emit runtime warnings on Node.js 10.x and above._
+
+That was done by design. I first considered changing `safe-buffer`, prohibiting old API usage or
+emitting warnings on it, but that significantly diverges from `safe-buffer` design. After some
+discussion, it was decided to move my approach into a separate package, and _this is that separate
+package_.
+
+This footgun is not imaginary — I observed top-downloaded packages doing that kind of thing,
+«fixing» the lint warning by blindly including `safe-buffer` without any actual changes.
+
+Also in some cases, even if the API _was_ migrated to use of safe Buffer API — a random pull request
+can bring unsafe Buffer API usage back to the codebase by adding new calls — and that could go
+unnoticed even if you have a linter prohibiting that (becase of the reason stated above), and even
+pass CI. _I also observed that being done in popular packages._
+
+Some examples:
+ * [webdriverio](https://github.com/webdriverio/webdriverio/commit/05cbd3167c12e4930f09ef7cf93b127ba4effae4#diff-124380949022817b90b622871837d56cR31)
+   (a module with 548 759 downloads/month),
+ * [websocket-stream](https://github.com/maxogden/websocket-stream/commit/c9312bd24d08271687d76da0fe3c83493871cf61)
+   (218 288 d/m, fix in [maxogden/websocket-stream#142](https://github.com/maxogden/websocket-stream/pull/142)),
+ * [node-serialport](https://github.com/node-serialport/node-serialport/commit/e8d9d2b16c664224920ce1c895199b1ce2def48c)
+   (113 138 d/m, fix in [node-serialport/node-serialport#1510](https://github.com/node-serialport/node-serialport/pull/1510)),
+ * [karma](https://github.com/karma-runner/karma/commit/3d94b8cf18c695104ca195334dc75ff054c74eec)
+   (3 973 193 d/m, fix in [karma-runner/karma#2947](https://github.com/karma-runner/karma/pull/2947)),
+ * [spdy-transport](https://github.com/spdy-http2/spdy-transport/commit/5375ac33f4a62a4f65bcfc2827447d42a5dbe8b1)
+   (5 970 727 d/m, fix in [spdy-http2/spdy-transport#53](https://github.com/spdy-http2/spdy-transport/pull/53)).
+ * And there are a lot more over the ecosystem.
+
+I filed a PR at
+[mysticatea/eslint-plugin-node#110](https://github.com/mysticatea/eslint-plugin-node/pull/110) to
+partially fix that (for cases when that lint rule is used), but it is a semver-major change for
+linter rules and presets, so it would take significant time for that to reach actual setups.
+_It also hasn't been released yet (2018-03-20)._
+
+Also, `safer-buffer` discourages the usage of `.allocUnsafe()`, which is often done by a mistake.
+It still supports it with an explicit concern barier, by placing it under
+`require('safer-buffer/dangereous')`.
+
+## But isn't throwing bad?
+
+Not really. It's an error that could be noticed and fixed early, instead of causing havoc later like
+unguarded `new Buffer()` calls that end up receiving user input can do.
+
+This package affects only the files where `var Buffer = require('safer-buffer').Buffer` was done, so
+it is really simple to keep track of things and make sure that you don't mix old API usage with that.
+Also, CI should hint anything that you might have missed.
+
+New commits, if tested, won't land new usage of unsafe Buffer API this way.
+_Node.js 10.x also deals with that by printing a runtime depecation warning._
+
+### Would it affect third-party modules?
+
+No, unless you explicitly do an awful thing like monkey-patching or overriding the built-in `Buffer`.
+Don't do that.
+
+### But I don't want throwing…
+
+That is also fine!
+
+Also, it could be better in some cases when you don't comprehensive enough test coverage.
+
+In that case — just don't override `Buffer` and use
+`var SaferBuffer = require('safer-buffer').Buffer` instead.
+
+That way, everything using `Buffer` natively would still work, but there would be two drawbacks:
+
+* `Buffer.from`/`Buffer.alloc` won't be polyfilled — use `SaferBuffer.from` and
+  `SaferBuffer.alloc` instead.
+* You are still open to accidentally using the insecure deprecated API — use a linter to catch that.
+
+Note that using a linter to catch accidential `Buffer` constructor usage in this case is strongly
+recommended. `Buffer` is not overriden in this usecase, so linters won't get confused.
+
+## «Without footguns»?
+
+Well, it is still possible to do _some_ things with `Buffer` API, e.g. accessing `.buffer` property
+on older versions and duping things from there. You shouldn't do that in your code, probabably.
+
+The intention is to remove the most significant footguns that affect lots of packages in the
+ecosystem, and to do it in the proper way.
+
+Also, this package doesn't protect against security issues affecting some Node.js versions, so for
+usage in your own production code, it is still recommended to update to a Node.js version
+[supported by upstream](https://github.com/nodejs/release#release-schedule).
diff --git a/node_modules/safer-buffer/dangerous.js b/node_modules/safer-buffer/dangerous.js
new file mode 100644
index 000000000..ca41fdc54
--- /dev/null
+++ b/node_modules/safer-buffer/dangerous.js
@@ -0,0 +1,58 @@
+/* eslint-disable node/no-deprecated-api */
+
+'use strict'
+
+var buffer = require('buffer')
+var Buffer = buffer.Buffer
+var safer = require('./safer.js')
+var Safer = safer.Buffer
+
+var dangerous = {}
+
+var key
+
+for (key in safer) {
+  if (!safer.hasOwnProperty(key)) continue
+  dangerous[key] = safer[key]
+}
+
+var Dangereous = dangerous.Buffer = {}
+
+// Copy Safer API
+for (key in Safer) {
+  if (!Safer.hasOwnProperty(key)) continue
+  Dangereous[key] = Safer[key]
+}
+
+// Copy those missing unsafe methods, if they are present
+for (key in Buffer) {
+  if (!Buffer.hasOwnProperty(key)) continue
+  if (Dangereous.hasOwnProperty(key)) continue
+  Dangereous[key] = Buffer[key]
+}
+
+if (!Dangereous.allocUnsafe) {
+  Dangereous.allocUnsafe = function (size) {
+    if (typeof size !== 'number') {
+      throw new TypeError('The "size" argument must be of type number. Received type ' + typeof size)
+    }
+    if (size < 0 || size >= 2 * (1 << 30)) {
+      throw new RangeError('The value "' + size + '" is invalid for option "size"')
+    }
+    return Buffer(size)
+  }
+}
+
+if (!Dangereous.allocUnsafeSlow) {
+  Dangereous.allocUnsafeSlow = function (size) {
+    if (typeof size !== 'number') {
+      throw new TypeError('The "size" argument must be of type number. Received type ' + typeof size)
+    }
+    if (size < 0 || size >= 2 * (1 << 30)) {
+      throw new RangeError('The value "' + size + '" is invalid for option "size"')
+    }
+    return buffer.SlowBuffer(size)
+  }
+}
+
+module.exports = dangerous
diff --git a/node_modules/safer-buffer/package.json b/node_modules/safer-buffer/package.json
new file mode 100644
index 000000000..b7dcc406f
--- /dev/null
+++ b/node_modules/safer-buffer/package.json
@@ -0,0 +1,100 @@
+{
+  "_args": [
+    [
+      {
+        "name": "safer-buffer",
+        "raw": "safer-buffer@^2.0.2",
+        "rawSpec": "^2.0.2",
+        "scope": null,
+        "spec": ">=2.0.2 <3.0.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/sshpk"
+    ]
+  ],
+  "_from": "safer-buffer@>=2.0.2 <3.0.0",
+  "_id": "safer-buffer@2.1.2",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/safer-buffer",
+  "_nodeVersion": "9.11.1",
+  "_npmOperationalInternal": {
+    "host": "s3://npm-registry-packages",
+    "tmp": "tmp/safer-buffer_2.1.2_1523184162015_0.8333925439572323"
+  },
+  "_npmUser": {
+    "email": "chalkerx@gmail.com",
+    "name": "chalker"
+  },
+  "_npmVersion": "5.8.0",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "safer-buffer",
+    "raw": "safer-buffer@^2.0.2",
+    "rawSpec": "^2.0.2",
+    "scope": null,
+    "spec": ">=2.0.2 <3.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/asn1",
+    "/ecc-jsbn",
+    "/sshpk"
+  ],
+  "_resolved": "https://registry.npmjs.org/safer-buffer/-/safer-buffer-2.1.2.tgz",
+  "_shasum": "44fa161b0187b9549dd84bb91802f9bd8385cd6a",
+  "_shrinkwrap": null,
+  "_spec": "safer-buffer@^2.0.2",
+  "_where": "/gitbook/node_modules/sshpk",
+  "author": {
+    "email": "chalkerx@gmail.com",
+    "name": "Nikita Skovoroda",
+    "url": "https://github.com/ChALkeR"
+  },
+  "bugs": {
+    "url": "https://github.com/ChALkeR/safer-buffer/issues"
+  },
+  "dependencies": {},
+  "description": "Modern Buffer API polyfill without footguns",
+  "devDependencies": {
+    "standard": "^11.0.1",
+    "tape": "^4.9.0"
+  },
+  "directories": {},
+  "dist": {
+    "fileCount": 7,
+    "integrity": "sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==",
+    "shasum": "44fa161b0187b9549dd84bb91802f9bd8385cd6a",
+    "tarball": "https://registry.npmjs.org/safer-buffer/-/safer-buffer-2.1.2.tgz",
+    "unpackedSize": 42299
+  },
+  "files": [
+    "Porting-Buffer.md",
+    "Readme.md",
+    "tests.js",
+    "dangerous.js",
+    "safer.js"
+  ],
+  "gitHead": "e8ac214944eda30e1e6c6b7d7e7f6a21cf7dce7c",
+  "homepage": "https://github.com/ChALkeR/safer-buffer#readme",
+  "license": "MIT",
+  "main": "safer.js",
+  "maintainers": [
+    {
+      "email": "chalkerx@gmail.com",
+      "name": "chalker"
+    }
+  ],
+  "name": "safer-buffer",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/ChALkeR/safer-buffer.git"
+  },
+  "scripts": {
+    "browserify-test": "browserify --external tape tests.js > browserify-tests.js && tape browserify-tests.js",
+    "test": "standard && tape tests.js"
+  },
+  "version": "2.1.2"
+}
diff --git a/node_modules/safer-buffer/safer.js b/node_modules/safer-buffer/safer.js
new file mode 100644
index 000000000..37c7e1aa6
--- /dev/null
+++ b/node_modules/safer-buffer/safer.js
@@ -0,0 +1,77 @@
+/* eslint-disable node/no-deprecated-api */
+
+'use strict'
+
+var buffer = require('buffer')
+var Buffer = buffer.Buffer
+
+var safer = {}
+
+var key
+
+for (key in buffer) {
+  if (!buffer.hasOwnProperty(key)) continue
+  if (key === 'SlowBuffer' || key === 'Buffer') continue
+  safer[key] = buffer[key]
+}
+
+var Safer = safer.Buffer = {}
+for (key in Buffer) {
+  if (!Buffer.hasOwnProperty(key)) continue
+  if (key === 'allocUnsafe' || key === 'allocUnsafeSlow') continue
+  Safer[key] = Buffer[key]
+}
+
+safer.Buffer.prototype = Buffer.prototype
+
+if (!Safer.from || Safer.from === Uint8Array.from) {
+  Safer.from = function (value, encodingOrOffset, length) {
+    if (typeof value === 'number') {
+      throw new TypeError('The "value" argument must not be of type number. Received type ' + typeof value)
+    }
+    if (value && typeof value.length === 'undefined') {
+      throw new TypeError('The first argument must be one of type string, Buffer, ArrayBuffer, Array, or Array-like Object. Received type ' + typeof value)
+    }
+    return Buffer(value, encodingOrOffset, length)
+  }
+}
+
+if (!Safer.alloc) {
+  Safer.alloc = function (size, fill, encoding) {
+    if (typeof size !== 'number') {
+      throw new TypeError('The "size" argument must be of type number. Received type ' + typeof size)
+    }
+    if (size < 0 || size >= 2 * (1 << 30)) {
+      throw new RangeError('The value "' + size + '" is invalid for option "size"')
+    }
+    var buf = Buffer(size)
+    if (!fill || fill.length === 0) {
+      buf.fill(0)
+    } else if (typeof encoding === 'string') {
+      buf.fill(fill, encoding)
+    } else {
+      buf.fill(fill)
+    }
+    return buf
+  }
+}
+
+if (!safer.kStringMaxLength) {
+  try {
+    safer.kStringMaxLength = process.binding('buffer').kStringMaxLength
+  } catch (e) {
+    // we can't determine kStringMaxLength in environments where process.binding
+    // is unsupported, so let's not set it
+  }
+}
+
+if (!safer.constants) {
+  safer.constants = {
+    MAX_LENGTH: safer.kMaxLength
+  }
+  if (safer.kStringMaxLength) {
+    safer.constants.MAX_STRING_LENGTH = safer.kStringMaxLength
+  }
+}
+
+module.exports = safer
diff --git a/node_modules/safer-buffer/tests.js b/node_modules/safer-buffer/tests.js
new file mode 100644
index 000000000..7ed2777c9
--- /dev/null
+++ b/node_modules/safer-buffer/tests.js
@@ -0,0 +1,406 @@
+/* eslint-disable node/no-deprecated-api */
+
+'use strict'
+
+var test = require('tape')
+
+var buffer = require('buffer')
+
+var index = require('./')
+var safer = require('./safer')
+var dangerous = require('./dangerous')
+
+/* Inheritance tests */
+
+test('Default is Safer', function (t) {
+  t.equal(index, safer)
+  t.notEqual(safer, dangerous)
+  t.notEqual(index, dangerous)
+  t.end()
+})
+
+test('Is not a function', function (t) {
+  [index, safer, dangerous].forEach(function (impl) {
+    t.equal(typeof impl, 'object')
+    t.equal(typeof impl.Buffer, 'object')
+  });
+  [buffer].forEach(function (impl) {
+    t.equal(typeof impl, 'object')
+    t.equal(typeof impl.Buffer, 'function')
+  })
+  t.end()
+})
+
+test('Constructor throws', function (t) {
+  [index, safer, dangerous].forEach(function (impl) {
+    t.throws(function () { impl.Buffer() })
+    t.throws(function () { impl.Buffer(0) })
+    t.throws(function () { impl.Buffer('a') })
+    t.throws(function () { impl.Buffer('a', 'utf-8') })
+    t.throws(function () { return new impl.Buffer() })
+    t.throws(function () { return new impl.Buffer(0) })
+    t.throws(function () { return new impl.Buffer('a') })
+    t.throws(function () { return new impl.Buffer('a', 'utf-8') })
+  })
+  t.end()
+})
+
+test('Safe methods exist', function (t) {
+  [index, safer, dangerous].forEach(function (impl) {
+    t.equal(typeof impl.Buffer.alloc, 'function', 'alloc')
+    t.equal(typeof impl.Buffer.from, 'function', 'from')
+  })
+  t.end()
+})
+
+test('Unsafe methods exist only in Dangerous', function (t) {
+  [index, safer].forEach(function (impl) {
+    t.equal(typeof impl.Buffer.allocUnsafe, 'undefined')
+    t.equal(typeof impl.Buffer.allocUnsafeSlow, 'undefined')
+  });
+  [dangerous].forEach(function (impl) {
+    t.equal(typeof impl.Buffer.allocUnsafe, 'function')
+    t.equal(typeof impl.Buffer.allocUnsafeSlow, 'function')
+  })
+  t.end()
+})
+
+test('Generic methods/properties are defined and equal', function (t) {
+  ['poolSize', 'isBuffer', 'concat', 'byteLength'].forEach(function (method) {
+    [index, safer, dangerous].forEach(function (impl) {
+      t.equal(impl.Buffer[method], buffer.Buffer[method], method)
+      t.notEqual(typeof impl.Buffer[method], 'undefined', method)
+    })
+  })
+  t.end()
+})
+
+test('Built-in buffer static methods/properties are inherited', function (t) {
+  Object.keys(buffer).forEach(function (method) {
+    if (method === 'SlowBuffer' || method === 'Buffer') return;
+    [index, safer, dangerous].forEach(function (impl) {
+      t.equal(impl[method], buffer[method], method)
+      t.notEqual(typeof impl[method], 'undefined', method)
+    })
+  })
+  t.end()
+})
+
+test('Built-in Buffer static methods/properties are inherited', function (t) {
+  Object.keys(buffer.Buffer).forEach(function (method) {
+    if (method === 'allocUnsafe' || method === 'allocUnsafeSlow') return;
+    [index, safer, dangerous].forEach(function (impl) {
+      t.equal(impl.Buffer[method], buffer.Buffer[method], method)
+      t.notEqual(typeof impl.Buffer[method], 'undefined', method)
+    })
+  })
+  t.end()
+})
+
+test('.prototype property of Buffer is inherited', function (t) {
+  [index, safer, dangerous].forEach(function (impl) {
+    t.equal(impl.Buffer.prototype, buffer.Buffer.prototype, 'prototype')
+    t.notEqual(typeof impl.Buffer.prototype, 'undefined', 'prototype')
+  })
+  t.end()
+})
+
+test('All Safer methods are present in Dangerous', function (t) {
+  Object.keys(safer).forEach(function (method) {
+    if (method === 'Buffer') return;
+    [index, safer, dangerous].forEach(function (impl) {
+      t.equal(impl[method], safer[method], method)
+      if (method !== 'kStringMaxLength') {
+        t.notEqual(typeof impl[method], 'undefined', method)
+      }
+    })
+  })
+  Object.keys(safer.Buffer).forEach(function (method) {
+    [index, safer, dangerous].forEach(function (impl) {
+      t.equal(impl.Buffer[method], safer.Buffer[method], method)
+      t.notEqual(typeof impl.Buffer[method], 'undefined', method)
+    })
+  })
+  t.end()
+})
+
+test('Safe methods from Dangerous methods are present in Safer', function (t) {
+  Object.keys(dangerous).forEach(function (method) {
+    if (method === 'Buffer') return;
+    [index, safer, dangerous].forEach(function (impl) {
+      t.equal(impl[method], dangerous[method], method)
+      if (method !== 'kStringMaxLength') {
+        t.notEqual(typeof impl[method], 'undefined', method)
+      }
+    })
+  })
+  Object.keys(dangerous.Buffer).forEach(function (method) {
+    if (method === 'allocUnsafe' || method === 'allocUnsafeSlow') return;
+    [index, safer, dangerous].forEach(function (impl) {
+      t.equal(impl.Buffer[method], dangerous.Buffer[method], method)
+      t.notEqual(typeof impl.Buffer[method], 'undefined', method)
+    })
+  })
+  t.end()
+})
+
+/* Behaviour tests */
+
+test('Methods return Buffers', function (t) {
+  [index, safer, dangerous].forEach(function (impl) {
+    t.ok(buffer.Buffer.isBuffer(impl.Buffer.alloc(0)))
+    t.ok(buffer.Buffer.isBuffer(impl.Buffer.alloc(0, 10)))
+    t.ok(buffer.Buffer.isBuffer(impl.Buffer.alloc(0, 'a')))
+    t.ok(buffer.Buffer.isBuffer(impl.Buffer.alloc(10)))
+    t.ok(buffer.Buffer.isBuffer(impl.Buffer.alloc(10, 'x')))
+    t.ok(buffer.Buffer.isBuffer(impl.Buffer.alloc(9, 'ab')))
+    t.ok(buffer.Buffer.isBuffer(impl.Buffer.from('')))
+    t.ok(buffer.Buffer.isBuffer(impl.Buffer.from('string')))
+    t.ok(buffer.Buffer.isBuffer(impl.Buffer.from('string', 'utf-8')))
+    t.ok(buffer.Buffer.isBuffer(impl.Buffer.from('b25ldHdvdGhyZWU=', 'base64')))
+    t.ok(buffer.Buffer.isBuffer(impl.Buffer.from([0, 42, 3])))
+    t.ok(buffer.Buffer.isBuffer(impl.Buffer.from(new Uint8Array([0, 42, 3]))))
+    t.ok(buffer.Buffer.isBuffer(impl.Buffer.from([])))
+  });
+  ['allocUnsafe', 'allocUnsafeSlow'].forEach(function (method) {
+    t.ok(buffer.Buffer.isBuffer(dangerous.Buffer[method](0)))
+    t.ok(buffer.Buffer.isBuffer(dangerous.Buffer[method](10)))
+  })
+  t.end()
+})
+
+test('Constructor is buffer.Buffer', function (t) {
+  [index, safer, dangerous].forEach(function (impl) {
+    t.equal(impl.Buffer.alloc(0).constructor, buffer.Buffer)
+    t.equal(impl.Buffer.alloc(0, 10).constructor, buffer.Buffer)
+    t.equal(impl.Buffer.alloc(0, 'a').constructor, buffer.Buffer)
+    t.equal(impl.Buffer.alloc(10).constructor, buffer.Buffer)
+    t.equal(impl.Buffer.alloc(10, 'x').constructor, buffer.Buffer)
+    t.equal(impl.Buffer.alloc(9, 'ab').constructor, buffer.Buffer)
+    t.equal(impl.Buffer.from('').constructor, buffer.Buffer)
+    t.equal(impl.Buffer.from('string').constructor, buffer.Buffer)
+    t.equal(impl.Buffer.from('string', 'utf-8').constructor, buffer.Buffer)
+    t.equal(impl.Buffer.from('b25ldHdvdGhyZWU=', 'base64').constructor, buffer.Buffer)
+    t.equal(impl.Buffer.from([0, 42, 3]).constructor, buffer.Buffer)
+    t.equal(impl.Buffer.from(new Uint8Array([0, 42, 3])).constructor, buffer.Buffer)
+    t.equal(impl.Buffer.from([]).constructor, buffer.Buffer)
+  });
+  [0, 10, 100].forEach(function (arg) {
+    t.equal(dangerous.Buffer.allocUnsafe(arg).constructor, buffer.Buffer)
+    t.equal(dangerous.Buffer.allocUnsafeSlow(arg).constructor, buffer.SlowBuffer(0).constructor)
+  })
+  t.end()
+})
+
+test('Invalid calls throw', function (t) {
+  [index, safer, dangerous].forEach(function (impl) {
+    t.throws(function () { impl.Buffer.from(0) })
+    t.throws(function () { impl.Buffer.from(10) })
+    t.throws(function () { impl.Buffer.from(10, 'utf-8') })
+    t.throws(function () { impl.Buffer.from('string', 'invalid encoding') })
+    t.throws(function () { impl.Buffer.from(-10) })
+    t.throws(function () { impl.Buffer.from(1e90) })
+    t.throws(function () { impl.Buffer.from(Infinity) })
+    t.throws(function () { impl.Buffer.from(-Infinity) })
+    t.throws(function () { impl.Buffer.from(NaN) })
+    t.throws(function () { impl.Buffer.from(null) })
+    t.throws(function () { impl.Buffer.from(undefined) })
+    t.throws(function () { impl.Buffer.from() })
+    t.throws(function () { impl.Buffer.from({}) })
+    t.throws(function () { impl.Buffer.alloc('') })
+    t.throws(function () { impl.Buffer.alloc('string') })
+    t.throws(function () { impl.Buffer.alloc('string', 'utf-8') })
+    t.throws(function () { impl.Buffer.alloc('b25ldHdvdGhyZWU=', 'base64') })
+    t.throws(function () { impl.Buffer.alloc(-10) })
+    t.throws(function () { impl.Buffer.alloc(1e90) })
+    t.throws(function () { impl.Buffer.alloc(2 * (1 << 30)) })
+    t.throws(function () { impl.Buffer.alloc(Infinity) })
+    t.throws(function () { impl.Buffer.alloc(-Infinity) })
+    t.throws(function () { impl.Buffer.alloc(null) })
+    t.throws(function () { impl.Buffer.alloc(undefined) })
+    t.throws(function () { impl.Buffer.alloc() })
+    t.throws(function () { impl.Buffer.alloc([]) })
+    t.throws(function () { impl.Buffer.alloc([0, 42, 3]) })
+    t.throws(function () { impl.Buffer.alloc({}) })
+  });
+  ['allocUnsafe', 'allocUnsafeSlow'].forEach(function (method) {
+    t.throws(function () { dangerous.Buffer[method]('') })
+    t.throws(function () { dangerous.Buffer[method]('string') })
+    t.throws(function () { dangerous.Buffer[method]('string', 'utf-8') })
+    t.throws(function () { dangerous.Buffer[method](2 * (1 << 30)) })
+    t.throws(function () { dangerous.Buffer[method](Infinity) })
+    if (dangerous.Buffer[method] === buffer.Buffer.allocUnsafe) {
+      t.skip('Skipping, older impl of allocUnsafe coerced negative sizes to 0')
+    } else {
+      t.throws(function () { dangerous.Buffer[method](-10) })
+      t.throws(function () { dangerous.Buffer[method](-1e90) })
+      t.throws(function () { dangerous.Buffer[method](-Infinity) })
+    }
+    t.throws(function () { dangerous.Buffer[method](null) })
+    t.throws(function () { dangerous.Buffer[method](undefined) })
+    t.throws(function () { dangerous.Buffer[method]() })
+    t.throws(function () { dangerous.Buffer[method]([]) })
+    t.throws(function () { dangerous.Buffer[method]([0, 42, 3]) })
+    t.throws(function () { dangerous.Buffer[method]({}) })
+  })
+  t.end()
+})
+
+test('Buffers have appropriate lengths', function (t) {
+  [index, safer, dangerous].forEach(function (impl) {
+    t.equal(impl.Buffer.alloc(0).length, 0)
+    t.equal(impl.Buffer.alloc(10).length, 10)
+    t.equal(impl.Buffer.from('').length, 0)
+    t.equal(impl.Buffer.from('string').length, 6)
+    t.equal(impl.Buffer.from('string', 'utf-8').length, 6)
+    t.equal(impl.Buffer.from('b25ldHdvdGhyZWU=', 'base64').length, 11)
+    t.equal(impl.Buffer.from([0, 42, 3]).length, 3)
+    t.equal(impl.Buffer.from(new Uint8Array([0, 42, 3])).length, 3)
+    t.equal(impl.Buffer.from([]).length, 0)
+  });
+  ['allocUnsafe', 'allocUnsafeSlow'].forEach(function (method) {
+    t.equal(dangerous.Buffer[method](0).length, 0)
+    t.equal(dangerous.Buffer[method](10).length, 10)
+  })
+  t.end()
+})
+
+test('Buffers have appropriate lengths (2)', function (t) {
+  t.equal(index.Buffer.alloc, safer.Buffer.alloc)
+  t.equal(index.Buffer.alloc, dangerous.Buffer.alloc)
+  var ok = true;
+  [ safer.Buffer.alloc,
+    dangerous.Buffer.allocUnsafe,
+    dangerous.Buffer.allocUnsafeSlow
+  ].forEach(function (method) {
+    for (var i = 0; i < 1e2; i++) {
+      var length = Math.round(Math.random() * 1e5)
+      var buf = method(length)
+      if (!buffer.Buffer.isBuffer(buf)) ok = false
+      if (buf.length !== length) ok = false
+    }
+  })
+  t.ok(ok)
+  t.end()
+})
+
+test('.alloc(size) is zero-filled and has correct length', function (t) {
+  t.equal(index.Buffer.alloc, safer.Buffer.alloc)
+  t.equal(index.Buffer.alloc, dangerous.Buffer.alloc)
+  var ok = true
+  for (var i = 0; i < 1e2; i++) {
+    var length = Math.round(Math.random() * 2e6)
+    var buf = index.Buffer.alloc(length)
+    if (!buffer.Buffer.isBuffer(buf)) ok = false
+    if (buf.length !== length) ok = false
+    var j
+    for (j = 0; j < length; j++) {
+      if (buf[j] !== 0) ok = false
+    }
+    buf.fill(1)
+    for (j = 0; j < length; j++) {
+      if (buf[j] !== 1) ok = false
+    }
+  }
+  t.ok(ok)
+  t.end()
+})
+
+test('.allocUnsafe / .allocUnsafeSlow are fillable and have correct lengths', function (t) {
+  ['allocUnsafe', 'allocUnsafeSlow'].forEach(function (method) {
+    var ok = true
+    for (var i = 0; i < 1e2; i++) {
+      var length = Math.round(Math.random() * 2e6)
+      var buf = dangerous.Buffer[method](length)
+      if (!buffer.Buffer.isBuffer(buf)) ok = false
+      if (buf.length !== length) ok = false
+      buf.fill(0, 0, length)
+      var j
+      for (j = 0; j < length; j++) {
+        if (buf[j] !== 0) ok = false
+      }
+      buf.fill(1, 0, length)
+      for (j = 0; j < length; j++) {
+        if (buf[j] !== 1) ok = false
+      }
+    }
+    t.ok(ok, method)
+  })
+  t.end()
+})
+
+test('.alloc(size, fill) is `fill`-filled', function (t) {
+  t.equal(index.Buffer.alloc, safer.Buffer.alloc)
+  t.equal(index.Buffer.alloc, dangerous.Buffer.alloc)
+  var ok = true
+  for (var i = 0; i < 1e2; i++) {
+    var length = Math.round(Math.random() * 2e6)
+    var fill = Math.round(Math.random() * 255)
+    var buf = index.Buffer.alloc(length, fill)
+    if (!buffer.Buffer.isBuffer(buf)) ok = false
+    if (buf.length !== length) ok = false
+    for (var j = 0; j < length; j++) {
+      if (buf[j] !== fill) ok = false
+    }
+  }
+  t.ok(ok)
+  t.end()
+})
+
+test('.alloc(size, fill) is `fill`-filled', function (t) {
+  t.equal(index.Buffer.alloc, safer.Buffer.alloc)
+  t.equal(index.Buffer.alloc, dangerous.Buffer.alloc)
+  var ok = true
+  for (var i = 0; i < 1e2; i++) {
+    var length = Math.round(Math.random() * 2e6)
+    var fill = Math.round(Math.random() * 255)
+    var buf = index.Buffer.alloc(length, fill)
+    if (!buffer.Buffer.isBuffer(buf)) ok = false
+    if (buf.length !== length) ok = false
+    for (var j = 0; j < length; j++) {
+      if (buf[j] !== fill) ok = false
+    }
+  }
+  t.ok(ok)
+  t.deepEqual(index.Buffer.alloc(9, 'a'), index.Buffer.alloc(9, 97))
+  t.notDeepEqual(index.Buffer.alloc(9, 'a'), index.Buffer.alloc(9, 98))
+
+  var tmp = new buffer.Buffer(2)
+  tmp.fill('ok')
+  if (tmp[1] === tmp[0]) {
+    // Outdated Node.js
+    t.deepEqual(index.Buffer.alloc(5, 'ok'), index.Buffer.from('ooooo'))
+  } else {
+    t.deepEqual(index.Buffer.alloc(5, 'ok'), index.Buffer.from('okoko'))
+  }
+  t.notDeepEqual(index.Buffer.alloc(5, 'ok'), index.Buffer.from('kokok'))
+
+  t.end()
+})
+
+test('safer.Buffer.from returns results same as Buffer constructor', function (t) {
+  [index, safer, dangerous].forEach(function (impl) {
+    t.deepEqual(impl.Buffer.from(''), new buffer.Buffer(''))
+    t.deepEqual(impl.Buffer.from('string'), new buffer.Buffer('string'))
+    t.deepEqual(impl.Buffer.from('string', 'utf-8'), new buffer.Buffer('string', 'utf-8'))
+    t.deepEqual(impl.Buffer.from('b25ldHdvdGhyZWU=', 'base64'), new buffer.Buffer('b25ldHdvdGhyZWU=', 'base64'))
+    t.deepEqual(impl.Buffer.from([0, 42, 3]), new buffer.Buffer([0, 42, 3]))
+    t.deepEqual(impl.Buffer.from(new Uint8Array([0, 42, 3])), new buffer.Buffer(new Uint8Array([0, 42, 3])))
+    t.deepEqual(impl.Buffer.from([]), new buffer.Buffer([]))
+  })
+  t.end()
+})
+
+test('safer.Buffer.from returns consistent results', function (t) {
+  [index, safer, dangerous].forEach(function (impl) {
+    t.deepEqual(impl.Buffer.from(''), impl.Buffer.alloc(0))
+    t.deepEqual(impl.Buffer.from([]), impl.Buffer.alloc(0))
+    t.deepEqual(impl.Buffer.from(new Uint8Array([])), impl.Buffer.alloc(0))
+    t.deepEqual(impl.Buffer.from('string', 'utf-8'), impl.Buffer.from('string'))
+    t.deepEqual(impl.Buffer.from('string'), impl.Buffer.from([115, 116, 114, 105, 110, 103]))
+    t.deepEqual(impl.Buffer.from('string'), impl.Buffer.from(impl.Buffer.from('string')))
+    t.deepEqual(impl.Buffer.from('b25ldHdvdGhyZWU=', 'base64'), impl.Buffer.from('onetwothree'))
+    t.notDeepEqual(impl.Buffer.from('b25ldHdvdGhyZWU='), impl.Buffer.from('onetwothree'))
+  })
+  t.end()
+})
diff --git a/node_modules/select/.editorconfig b/node_modules/select/.editorconfig
new file mode 100644
index 000000000..0f1d01bd1
--- /dev/null
+++ b/node_modules/select/.editorconfig
@@ -0,0 +1,22 @@
+# EditorConfig helps developers define and maintain consistent
+# coding styles between different editors and IDEs
+# http://editorconfig.org
+
+root = true
+
+[*]
+# Change these settings to your own preference
+indent_style = space
+indent_size = 4
+
+# We recommend you to keep these unchanged
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+[*.md]
+trim_trailing_whitespace = false
+
+[{package.json,bower.json}]
+indent_size = 2
diff --git a/node_modules/select/.npmignore b/node_modules/select/.npmignore
new file mode 100644
index 000000000..b512c09d4
--- /dev/null
+++ b/node_modules/select/.npmignore
@@ -0,0 +1 @@
+node_modules
\ No newline at end of file
diff --git a/node_modules/select/.travis.yml b/node_modules/select/.travis.yml
new file mode 100644
index 000000000..833d09d14
--- /dev/null
+++ b/node_modules/select/.travis.yml
@@ -0,0 +1,3 @@
+language: node_js
+node_js:
+  - stable
diff --git a/node_modules/select/bower.json b/node_modules/select/bower.json
new file mode 100644
index 000000000..281b34ca6
--- /dev/null
+++ b/node_modules/select/bower.json
@@ -0,0 +1,13 @@
+{
+  "name": "select",
+  "version": "1.1.0",
+  "description": "Programmatically select the text of a HTML element",
+  "license": "MIT",
+  "main": "dist/select.js",
+  "keywords": [
+    "range",
+    "select",
+    "selecting",
+    "selection"
+  ]
+}
diff --git a/node_modules/select/demo/contenteditable.html b/node_modules/select/demo/contenteditable.html
new file mode 100644
index 000000000..47f9b993f
--- /dev/null
+++ b/node_modules/select/demo/contenteditable.html
@@ -0,0 +1,26 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <title>contenteditable</title>
+</head>
+<body>
+    <!-- 1. Define some markup -->
+    <button type="button">Select</button>
+    <p contenteditable>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Distinctio totam adipisci, saepe ad vero dignissimos laborum non eum eveniet aperiam, consequuntur repellendus architecto inventore iusto blanditiis quasi commodi voluptatum vitae!</p>
+
+    <!-- 2. Include library -->
+    <script src="../dist/select.js"></script>
+
+    <!-- 3. Select! -->
+    <script>
+    var p = document.querySelector('p');
+    var button = document.querySelector('button');
+
+    button.addEventListener('click', function(e) {
+        var selected = select(p);
+        console.log(selected);
+    });
+    </script>
+</body>
+</html>
diff --git a/node_modules/select/demo/dropdown.html b/node_modules/select/demo/dropdown.html
new file mode 100644
index 000000000..aa739d587
--- /dev/null
+++ b/node_modules/select/demo/dropdown.html
@@ -0,0 +1,30 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <title>dropdown</title>
+</head>
+<body>
+    <!-- 1. Define some markup -->
+    <button type="button">Select</button>
+    <select>
+        <option>Option 1</option>
+        <option selected>Option 2</option>
+        <option>Option 3</option>
+    </select>
+
+    <!-- 2. Include library -->
+    <script src="../dist/select.js"></script>
+
+    <!-- 3. Select! -->
+    <script>
+    var dropdown = document.querySelector('select');
+    var button = document.querySelector('button');
+
+    button.addEventListener('click', function(e) {
+        var selected = select(dropdown);
+        console.log(selected);
+    });
+    </script>
+</body>
+</html>
diff --git a/node_modules/select/demo/editable.html b/node_modules/select/demo/editable.html
new file mode 100644
index 000000000..f51d9c29d
--- /dev/null
+++ b/node_modules/select/demo/editable.html
@@ -0,0 +1,26 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <title>editable</title>
+</head>
+<body>
+    <!-- 1. Define some markup -->
+    <button type="button">Select</button>
+    <input type="text" value="Lorem ipsum">
+
+    <!-- 2. Include library -->
+    <script src="../dist/select.js"></script>
+
+    <!-- 3. Select! -->
+    <script>
+    var input = document.querySelector('input');
+    var button = document.querySelector('button');
+
+    button.addEventListener('click', function(e) {
+        var selected = select(input);
+        console.log(selected);
+    });
+    </script>
+</body>
+</html>
diff --git a/node_modules/select/demo/multiple.html b/node_modules/select/demo/multiple.html
new file mode 100644
index 000000000..a19ae7df1
--- /dev/null
+++ b/node_modules/select/demo/multiple.html
@@ -0,0 +1,28 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <title>multiple</title>
+</head>
+<body>
+    <!-- 1. Define some markup -->
+    <button type="button">Select</button>
+    <input type="text" value="Lorem ipsum">
+    <textarea>Lorem ipsum</textarea>
+
+    <!-- 2. Include library -->
+    <script src="../dist/select.js"></script>
+
+    <!-- 3. Select! -->
+    <script>
+    var input = document.querySelector('input');
+    var textarea = document.querySelector('textarea');
+    var button = document.querySelector('button');
+
+    button.addEventListener('click', function(e) {
+        console.log(select(input));
+        console.log(select(textarea));
+    });
+    </script>
+</body>
+</html>
diff --git a/node_modules/select/demo/nested.html b/node_modules/select/demo/nested.html
new file mode 100644
index 000000000..11e11f3be
--- /dev/null
+++ b/node_modules/select/demo/nested.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <title>non-editable</title>
+</head>
+<body>
+    <!-- 1. Define some markup -->
+    <button type="button">Select</button>
+    <div>
+        <p>Item 1</p>
+        <p>Item 2</p>
+        <ul>
+            <li>Item 3</li>
+            <li>Item 4</li>
+            <li>Item 5</li>
+        </ul>
+    </div>
+
+    <!-- 2. Include library -->
+    <script src="../dist/select.js"></script>
+
+    <!-- 3. Select! -->
+    <script>
+    var div = document.querySelector('div');
+    var button = document.querySelector('button');
+
+    button.addEventListener('click', function(e) {
+        var selected = select(div);
+        console.log(selected);
+    });
+    </script>
+</body>
+</html>
diff --git a/node_modules/select/demo/non-editable.html b/node_modules/select/demo/non-editable.html
new file mode 100644
index 000000000..2c34be93a
--- /dev/null
+++ b/node_modules/select/demo/non-editable.html
@@ -0,0 +1,26 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <title>non-editable</title>
+</head>
+<body>
+    <!-- 1. Define some markup -->
+    <button type="button">Select</button>
+    <p>Lorem ipsum</p>
+
+    <!-- 2. Include library -->
+    <script src="../dist/select.js"></script>
+
+    <!-- 3. Select! -->
+    <script>
+    var p = document.querySelector('p');
+    var button = document.querySelector('button');
+
+    button.addEventListener('click', function(e) {
+        var selected = select(p);
+        console.log(selected);
+    });
+    </script>
+</body>
+</html>
diff --git a/node_modules/select/dist/select.js b/node_modules/select/dist/select.js
new file mode 100644
index 000000000..c3bdfe278
--- /dev/null
+++ b/node_modules/select/dist/select.js
@@ -0,0 +1,47 @@
+(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.select = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
+function select(element) {
+    var selectedText;
+
+    if (element.nodeName === 'SELECT') {
+        element.focus();
+
+        selectedText = element.value;
+    }
+    else if (element.nodeName === 'INPUT' || element.nodeName === 'TEXTAREA') {
+        var isReadOnly = element.hasAttribute('readonly');
+
+        if (!isReadOnly) {
+            element.setAttribute('readonly', '');
+        }
+
+        element.select();
+        element.setSelectionRange(0, element.value.length);
+
+        if (!isReadOnly) {
+            element.removeAttribute('readonly');
+        }
+
+        selectedText = element.value;
+    }
+    else {
+        if (element.hasAttribute('contenteditable')) {
+            element.focus();
+        }
+
+        var selection = window.getSelection();
+        var range = document.createRange();
+
+        range.selectNodeContents(element);
+        selection.removeAllRanges();
+        selection.addRange(range);
+
+        selectedText = selection.toString();
+    }
+
+    return selectedText;
+}
+
+module.exports = select;
+
+},{}]},{},[1])(1)
+});
\ No newline at end of file
diff --git a/node_modules/select/karma.conf.js b/node_modules/select/karma.conf.js
new file mode 100644
index 000000000..e48b4c237
--- /dev/null
+++ b/node_modules/select/karma.conf.js
@@ -0,0 +1,23 @@
+module.exports = function(karma) {
+    karma.set({
+        plugins: ['karma-browserify', 'karma-chai', 'karma-mocha', 'karma-phantomjs-launcher'],
+
+        frameworks: ['browserify', 'chai', 'mocha'],
+
+        files: [
+            'src/**/*.js',
+            'test/**/*.js'
+        ],
+
+        preprocessors: {
+            'src/**/*.js' : ['browserify'],
+            'test/**/*.js': ['browserify']
+        },
+
+        browserify: {
+            debug: true
+        },
+
+        browsers: ['PhantomJS']
+    });
+}
diff --git a/node_modules/select/package.json b/node_modules/select/package.json
new file mode 100644
index 000000000..c4e691343
--- /dev/null
+++ b/node_modules/select/package.json
@@ -0,0 +1,96 @@
+{
+  "_args": [
+    [
+      {
+        "name": "select",
+        "raw": "select@^1.1.2",
+        "rawSpec": "^1.1.2",
+        "scope": null,
+        "spec": ">=1.1.2 <2.0.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/clipboard"
+    ]
+  ],
+  "_from": "select@>=1.1.2 <2.0.0",
+  "_id": "select@1.1.2",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/select",
+  "_nodeVersion": "6.9.1",
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/select-1.1.2.tgz_1486538734071_0.6133254992309958"
+  },
+  "_npmUser": {
+    "email": "zno.rocha@gmail.com",
+    "name": "zenorocha"
+  },
+  "_npmVersion": "3.10.8",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "select",
+    "raw": "select@^1.1.2",
+    "rawSpec": "^1.1.2",
+    "scope": null,
+    "spec": ">=1.1.2 <2.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/clipboard"
+  ],
+  "_resolved": "https://registry.npmjs.org/select/-/select-1.1.2.tgz",
+  "_shasum": "0e7350acdec80b1108528786ec1d4418d11b396d",
+  "_shrinkwrap": null,
+  "_spec": "select@^1.1.2",
+  "_where": "/gitbook/node_modules/clipboard",
+  "bugs": {
+    "url": "https://github.com/zenorocha/select/issues"
+  },
+  "dependencies": {},
+  "description": "Programmatically select the text of a HTML element",
+  "devDependencies": {
+    "browserify": "^14.0.0",
+    "chai": "^3.3.0",
+    "karma": "^1.4.1",
+    "karma-browserify": "^5.1.1",
+    "karma-chai": "^0.1.0",
+    "karma-mocha": "^1.3.0",
+    "karma-phantomjs-launcher": "^1.0.2",
+    "mocha": "^3.2.0",
+    "phantomjs": "^2.1.7"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "0e7350acdec80b1108528786ec1d4418d11b396d",
+    "tarball": "https://registry.npmjs.org/select/-/select-1.1.2.tgz"
+  },
+  "gitHead": "53e4a21d674cdfb09026e0474d95dc3779e7ff4a",
+  "homepage": "https://github.com/zenorocha/select#readme",
+  "keywords": [
+    "range",
+    "select",
+    "selecting",
+    "selection"
+  ],
+  "license": "MIT",
+  "main": "src/select.js",
+  "maintainers": [
+    {
+      "email": "zno.rocha@gmail.com",
+      "name": "zenorocha"
+    }
+  ],
+  "name": "select",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/zenorocha/select.git"
+  },
+  "scripts": {
+    "build": "browserify src/select.js -s select -o dist/select.js",
+    "test": "karma start --single-run"
+  },
+  "version": "1.1.2"
+}
diff --git a/node_modules/select/readme.md b/node_modules/select/readme.md
new file mode 100644
index 000000000..abbc7a560
--- /dev/null
+++ b/node_modules/select/readme.md
@@ -0,0 +1,49 @@
+# select
+
+[![Build Status](http://img.shields.io/travis/zenorocha/select/master.svg?style=flat)](https://travis-ci.org/zenorocha/select)
+
+Programmatically select the text of a HTML element.
+
+## Install
+
+You can get it on npm.
+
+```
+npm install select --save
+```
+
+Or bower, too.
+
+```
+bower install select --save
+```
+
+If you're not into package management, just [download a ZIP](https://github.com/zenorocha/select/archive/master.zip) file.
+
+## Usage
+
+### Standalone
+
+```html
+<script src="dist/select.js"></script>
+```
+
+```js
+var input = document.querySelector('input');
+var result = select(input);
+```
+
+### Browserify
+
+```js
+var select = require('select');
+```
+
+```js
+var input = document.querySelector('input');
+var result = select(input);
+```
+
+## License
+
+[MIT License](http://zenorocha.mit-license.org/) © Zeno Rocha
diff --git a/node_modules/select/src/select.js b/node_modules/select/src/select.js
new file mode 100644
index 000000000..3e36485af
--- /dev/null
+++ b/node_modules/select/src/select.js
@@ -0,0 +1,43 @@
+function select(element) {
+    var selectedText;
+
+    if (element.nodeName === 'SELECT') {
+        element.focus();
+
+        selectedText = element.value;
+    }
+    else if (element.nodeName === 'INPUT' || element.nodeName === 'TEXTAREA') {
+        var isReadOnly = element.hasAttribute('readonly');
+
+        if (!isReadOnly) {
+            element.setAttribute('readonly', '');
+        }
+
+        element.select();
+        element.setSelectionRange(0, element.value.length);
+
+        if (!isReadOnly) {
+            element.removeAttribute('readonly');
+        }
+
+        selectedText = element.value;
+    }
+    else {
+        if (element.hasAttribute('contenteditable')) {
+            element.focus();
+        }
+
+        var selection = window.getSelection();
+        var range = document.createRange();
+
+        range.selectNodeContents(element);
+        selection.removeAllRanges();
+        selection.addRange(range);
+
+        selectedText = selection.toString();
+    }
+
+    return selectedText;
+}
+
+module.exports = select;
diff --git a/node_modules/select/test/select.js b/node_modules/select/test/select.js
new file mode 100644
index 000000000..604dc9451
--- /dev/null
+++ b/node_modules/select/test/select.js
@@ -0,0 +1,93 @@
+var select = require('../src/select');
+
+describe('select editable elements', function() {
+    before(function() {
+        global.input = document.createElement('input');
+        global.input.value = 'lorem ipsum';
+
+        global.textarea = document.createElement('textarea');
+        global.textarea.value = 'lorem ipsum';
+
+        document.body.appendChild(global.input);
+        document.body.appendChild(global.textarea);
+    });
+
+    after(function() {
+        document.body.innerHTML = '';
+    });
+
+    it('should return the selected text on input', function() {
+        var result = select(global.input);
+        assert.equal(result, global.input.value);
+    });
+
+    it('should return the selected text on textarea', function() {
+        var result = select(global.textarea);
+        assert.equal(result, global.textarea.value);
+    });
+});
+
+describe('select non-editable element with no children', function() {
+    before(function() {
+        global.paragraph = document.createElement('p');
+        global.paragraph.textContent = 'lorem ipsum';
+
+        document.body.appendChild(global.paragraph);
+    });
+
+    after(function() {
+        document.body.innerHTML = '';
+    });
+
+    it('should return the selected text', function() {
+        var result = select(global.paragraph);
+        assert.equal(result, global.paragraph.textContent);
+    });
+});
+
+describe('select non-editable element with child node', function() {
+    before(function() {
+        global.li = document.createElement('li');
+        global.li.textContent = 'lorem ipsum';
+
+        global.ul = document.createElement('ul');
+        global.ul.appendChild(global.li);
+
+        document.body.appendChild(global.ul);
+    });
+
+    after(function() {
+        document.body.innerHTML = '';
+    });
+
+    it('should return the selected text', function() {
+        var result = select(global.ul);
+        assert.equal(result, global.ul.textContent);
+    });
+});
+
+describe('select non-editable svg element w/ multiple text children', function() {
+    before(function() {
+        global.text1 = document.createElement('text');
+        global.text1.textContent = 'lorem ipsum';
+
+        global.text2 = document.createElement('text');
+        global.text2.textContent = 'dolor zet';
+
+        global.svg = document.createElement('svg');
+        global.svg.appendChild(global.text1);
+        global.svg.appendChild(global.text2);
+
+        document.body.appendChild(global.svg);
+    });
+
+    after(function() {
+        document.body.innerHTML = '';
+    });
+
+    it('should return the selected text', function() {
+        var result = select(global.svg);
+        assert.equal(result, global.text1.textContent +
+                             global.text2.textContent);
+    });
+});
diff --git a/node_modules/sitemap/.npmignore b/node_modules/sitemap/.npmignore
new file mode 100644
index 000000000..486f02cf7
--- /dev/null
+++ b/node_modules/sitemap/.npmignore
@@ -0,0 +1,5 @@
+tests/
+node_modules/
+env/
+Makefile
+*.swp
diff --git a/node_modules/sitemap/LICENSE b/node_modules/sitemap/LICENSE
new file mode 100644
index 000000000..495741132
--- /dev/null
+++ b/node_modules/sitemap/LICENSE
@@ -0,0 +1,22 @@
+(The MIT License)
+
+Copyright (c) 2011 Eugene Kalinin
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/sitemap/README.md b/node_modules/sitemap/README.md
new file mode 100644
index 000000000..de3357710
--- /dev/null
+++ b/node_modules/sitemap/README.md
@@ -0,0 +1,194 @@
+sitemap.js
+==========
+
+**sitemap.js** is a high-level sitemap-generating framework that
+makes creating [sitemap XML](http://www.sitemaps.org/) files easy.
+
+Table of Contents
+=================
+
+  * [Table of Contents](#table-of-contents)
+  * [sitemap.js](#sitemapjs)
+    * [Installation](#installation)
+    * [Usage](#usage)
+      * [Example of using sitemap.js with <a href="https://github.com/visionmedia/express">express</a>:](#example-of-using-sitemapjs-with-express)
+      * [Example of synchronous sitemap.js usage:](#example-of-synchronous-sitemapjs-usage)
+      * [Example of dynamic page manipulations into sitemap:](#example-of-dynamic-page-manipulations-into-sitemap)
+      * [Example of pre-generating sitemap based on existing static files:](#example-of-pre-generating-sitemap-based-on-existing-static-files)
+      * [Example of indicating alternate language pages:](#example-of-indicating-alternate-language-pages)
+      * [Example of Sitemap Styling](#example-of-sitemap-styling)
+      * [Example of mobile URL](#example-of-mobile-url)
+    * [License](#license)
+
+TOC created by [gh-md-toc](https://github.com/ekalinin/github-markdown-toc)
+
+Installation
+------------
+
+It's recommended to install via [npm](https://github.com/isaacs/npm/):
+
+    npm install --save sitemap
+
+Usage
+-----
+The main functions you want to use in the sitemap module are
+
+```javascript
+var sm = require('sitemap')
+// Creates a sitemap object given the input configuration with URLs
+var sitemap = sm.createSitemap({ options });
+// Generates XML with a callback function
+sitemap.toXML( function(xml){ console.log(xml) });
+// Gives you a string containing the XML data
+var xml = sitemap.toString();
+```
+
+###Example of using sitemap.js with [express](https://github.com/visionmedia/express):
+
+```javascript
+var express = require('express')
+  , sm = require('sitemap');
+
+var app = express()
+  , sitemap = sm.createSitemap ({
+      hostname: 'http://example.com',
+      cacheTime: 600000,        // 600 sec - cache purge period
+      urls: [
+        { url: '/page-1/',  changefreq: 'daily', priority: 0.3 },
+        { url: '/page-2/',  changefreq: 'monthly',  priority: 0.7 },
+        { url: '/page-3/'},    // changefreq: 'weekly',  priority: 0.5
+        { url: '/page-4/',   img: "http://urlTest.com" }
+      ]
+    });
+
+app.get('/sitemap.xml', function(req, res) {
+  sitemap.toXML( function (err, xml) {
+      if (err) {
+        return res.status(500).end();
+      }
+      res.header('Content-Type', 'application/xml');
+      res.send( xml );
+  });
+});
+
+app.listen(3000);
+```
+
+###Example of synchronous sitemap.js usage:
+
+```javascript
+var express = require('express')
+  , sm = require('sitemap');
+
+var app = express()
+  , sitemap = sm.createSitemap ({
+      hostname: 'http://example.com',
+      cacheTime: 600000,  // 600 sec cache period
+      urls: [
+        { url: '/page-1/',  changefreq: 'daily', priority: 0.3 },
+        { url: '/page-2/',  changefreq: 'monthly',  priority: 0.7 },
+        { url: '/page-3/' } // changefreq: 'weekly',  priority: 0.5
+      ]
+    });
+
+app.get('/sitemap.xml', function(req, res) {
+  res.header('Content-Type', 'application/xml');
+  res.send( sitemap.toString() );
+});
+
+app.listen(3000);
+```
+
+###Example of dynamic page manipulations into sitemap:
+
+```javascript
+var sitemap = sm.createSitemap ({
+      hostname: 'http://example.com',
+      cacheTime: 600000
+    });
+sitemap.add({url: '/page-1/'});
+sitemap.add({url: '/page-2/', changefreq: 'monthly', priority: 0.7});
+sitemap.del({url: '/page-2/'});
+sitemap.del('/page-1/');
+```
+
+
+
+###Example of pre-generating sitemap based on existing static files:
+
+```javascript
+var sm = require('sitemap')
+    , fs = require('fs');
+
+var sitemap = sm.createSitemap({
+    hostname: 'http://www.mywebsite.com',
+    cacheTime: 600000,  //600 sec (10 min) cache purge period
+    urls: [
+        { url: '/' , changefreq: 'weekly', priority: 0.8, lastmodrealtime: true, lastmodfile: 'app/assets/index.html' },
+        { url: '/page1', changefreq: 'weekly', priority: 0.8, lastmodrealtime: true, lastmodfile: 'app/assets/page1.html' },
+        { url: '/page2'    , changefreq: 'weekly', priority: 0.8, lastmodrealtime: true, lastmodfile: 'app/templates/page2.hbs' } /* useful to monitor template content files instead of generated static files */
+    ]
+});
+
+fs.writeFileSync("app/assets/sitemap.xml", sitemap.toString());
+```
+
+###Example of indicating alternate language pages:
+
+[Description](https://support.google.com/webmasters/answer/2620865?hl=en) in
+the google's Search Console Help.
+
+```javascript
+var sm = sm.createSitemap({
+      urls: [{
+        url: 'http://test.com/page-1/',
+        changefreq: 'weekly',
+        priority: 0.3,
+        links: [
+          { lang: 'en', url: 'http://test.com/page-1/', },
+          { lang: 'ja', url: 'http://test.com/page-1/ja/', },
+        ]
+      },]
+    });
+```
+
+
+###Example of Sitemap Styling
+
+```javascript
+var sm = sm.createSitemap({
+      urls: [{
+        url: 'http://test.com/page-1/',
+        changefreq: 'weekly',
+        priority: 0.3,
+        links: [
+          { lang: 'en', url: 'http://test.com/page-1/', },
+          { lang: 'ja', url: 'http://test.com/page-1/ja/', },
+        ]
+      },],
+      xslUrl: 'sitemap.xsl'
+    });
+
+```
+
+### Example of mobile URL
+
+[Description](https://support.google.com/webmasters/answer/34648?hl=en) in
+the google's Search Console Help.
+```javascript
+var sm = sm.createSitemap({
+      urls: [{
+        url: 'http://mobile.test.com/page-1/',
+        changefreq: 'weekly',
+        priority: 0.3,
+        mobile: true
+      },],
+      xslUrl: 'sitemap.xsl'
+    });
+```
+
+License
+-------
+
+See [LICENSE](https://github.com/ekalinin/sitemap.js/blob/master/LICENSE)
+file.
diff --git a/node_modules/sitemap/bower.json b/node_modules/sitemap/bower.json
new file mode 100644
index 000000000..df70a5d37
--- /dev/null
+++ b/node_modules/sitemap/bower.json
@@ -0,0 +1,21 @@
+{
+  "name": "sitemap.js",
+  "main": "index.js",
+  "version": "1.5.0",
+  "dependencies": {
+    "url-join": "^0.0.1",
+    "underscore": "1.7.0"
+  },
+  "devDependencies": {
+    "expresso": "^0.9.2"
+  },
+  "homepage": "https://github.com/ekalinin/sitemap.js",
+  "authors": [
+    "Eugene Kalinin <e.v.kalinin@gmail.com>"
+  ],
+  "description": "Sitemap-generating framework",
+  "keywords": [
+    "sitemap"
+  ],
+  "license": "MIT"
+}
diff --git a/node_modules/sitemap/index.js b/node_modules/sitemap/index.js
new file mode 100644
index 000000000..c71c76f9c
--- /dev/null
+++ b/node_modules/sitemap/index.js
@@ -0,0 +1,21 @@
+/*!
+ * Sitemap
+ * Copyright(c) 2011 Eugene Kalinin
+ * MIT Licensed
+ */
+
+module.exports = require('./lib/sitemap');
+module.exports.utils = require('./lib/utils');
+module.exports.errors = require('./lib/errors');
+
+/**
+ * Framework version.
+ */
+var fs = require('fs')
+  , path = require('path')
+  , pack_file = path.join(__dirname, 'package.json');
+
+if ( !module.exports.version ) {
+  module.exports.version = JSON.parse(
+    fs.readFileSync(pack_file, 'utf8')).version;
+}
diff --git a/node_modules/sitemap/lib/errors.js b/node_modules/sitemap/lib/errors.js
new file mode 100644
index 000000000..72483825d
--- /dev/null
+++ b/node_modules/sitemap/lib/errors.js
@@ -0,0 +1,50 @@
+/*!
+ * Sitemap
+ * Copyright(c) 2011 Eugene Kalinin
+ * MIT Licensed
+ */
+
+/**
+ * URL in SitemapItem does not exists
+ */
+exports.NoURLError = function (message) {
+  this.name = 'NoURLError';
+  this.message = message || 'URL is required';
+}
+exports.NoURLError.prototype = Error.prototype;
+
+/**
+ * Protocol in URL does not exists
+ */
+exports.NoURLProtocolError = function (message) {
+  this.name = 'NoURLProtocolError';
+  this.message = message || 'Protocol is required';
+}
+exports.NoURLProtocolError.prototype = Error.prototype;
+
+/**
+ * changefreq property in sitemap is invalid
+ */
+exports.ChangeFreqInvalidError = function (message) {
+  this.name = 'ChangeFreqInvalidError';
+  this.message = message || 'changefreq is invalid';
+}
+exports.ChangeFreqInvalidError.prototype = Error.prototype;
+
+/**
+ * priority property in sitemap is invalid
+ */
+exports.PriorityInvalidError = function (message) {
+  this.name = 'PriorityInvalidError';
+  this.message = message || 'priority is invalid';
+}
+exports.PriorityInvalidError.prototype = Error.prototype;
+
+/**
+ * SitemapIndex target Folder does not exists
+ */
+exports.UndefinedTargetFolder = function (message) {
+  this.name = 'UndefinedTargetFolder';
+  this.message = message || 'Target folder must exist';
+}
+exports.UndefinedTargetFolder.prototype = Error.prototype;
diff --git a/node_modules/sitemap/lib/sitemap.js b/node_modules/sitemap/lib/sitemap.js
new file mode 100644
index 000000000..f1262d84b
--- /dev/null
+++ b/node_modules/sitemap/lib/sitemap.js
@@ -0,0 +1,508 @@
+/*!
+ * Sitemap
+ * Copyright(c) 2011 Eugene Kalinin
+ * MIT Licensed
+ */
+
+var ut = require('./utils')
+  , err = require('./errors')
+  , urlparser = require('url')
+  , fs = require('fs')
+  , urljoin = require('url-join')
+  , _ = require('underscore');
+
+exports.Sitemap = Sitemap;
+exports.SitemapItem = SitemapItem;
+exports.createSitemap = createSitemap;
+exports.createSitemapIndex = createSitemapIndex;
+
+/**
+ * Shortcut for `new Sitemap (...)`.
+ *
+ * @param   {Object}        conf
+ * @param   {String}        conf.hostname
+ * @param   {String|Array}  conf.urls
+ * @param   {Number}        conf.cacheTime
+ * @param   {String}        conf.xslUrl
+ * @return  {Sitemap}
+ */
+function createSitemap(conf) {
+  return new Sitemap(conf.urls, conf.hostname, conf.cacheTime, conf.xslUrl);
+}
+
+function safeUrl(conf) {
+  var loc = conf['url'];
+  if ( !conf['safe'] ) {
+    var url_parts = urlparser.parse(conf['url']);
+    if ( !url_parts['protocol'] ) {
+      throw new err.NoURLProtocolError();
+    }
+
+    loc = ut.htmlEscape(conf['url']);
+  }
+  return loc;
+}
+
+/**
+ * Item in sitemap
+ */
+function SitemapItem(conf) {
+  var conf = conf || {}
+    , is_safe_url = conf['safe'];
+
+  if ( !conf['url'] ) {
+    throw new err.NoURLError();
+  }
+
+  // URL of the page
+  this.loc = safeUrl(conf);
+
+  // If given a file to use for last modified date
+  if ( conf['lastmodfile'] ) {
+      //console.log('should read stat from file: ' + conf['lastmodfile']);
+      var file = conf['lastmodfile'];
+
+      var stat = fs.statSync( file );
+
+      var mtime = stat.mtime;
+
+      var dt = new Date( mtime );
+      this.lastmod = ut.getTimestampFromDate(dt, conf['lastmodrealtime']);
+
+  }
+  // The date of last modification (YYYY-MM-DD)
+  else if ( conf['lastmod'] ) {
+    // append the timezone offset so that dates are treated as local time.
+    // Otherwise the Unit tests fail sometimes.
+    var timezoneOffset = 'UTC-' + (new Date().getTimezoneOffset()/60) + '00';
+    var dt = new Date( conf['lastmod'] + ' ' + timezoneOffset );
+    this.lastmod = ut.getTimestampFromDate(dt, conf['lastmodrealtime']);
+  } else if ( conf['lastmodISO'] ) {
+    this.lastmod = conf['lastmodISO'];
+  }
+
+  // How frequently the page is likely to change
+  this.changefreq = conf['changefreq'] || 'weekly';
+  if ( !is_safe_url ) {
+    if ( [ 'always',  'hourly', 'daily', 'weekly', 'monthly',
+           'yearly', 'never' ].indexOf(this.changefreq) === -1 ) {
+      throw new err.ChangeFreqInvalidError();
+    }
+  }
+
+  // The priority of this URL relative to other URLs
+  this.priority = typeof conf['priority'] === 'number' ? conf['priority'] : (conf['priority'] || 0.5);
+  if ( !is_safe_url ) {
+    if ( !(this.priority >= 0.0 && this.priority <= 1.0) ) {
+      throw new err.PriorityInvalidError();
+    }
+  }
+
+  this.news = conf['news'] || null;
+  this.img = conf['img'] || null;
+  this.links = conf['links'] || null;
+  this.mobile = conf['mobile'] || null;
+}
+
+/**
+ *  Create sitemap xml
+ *  @return {String}
+ */
+SitemapItem.prototype.toXML = function () {
+  return this.toString();
+}
+
+/**
+ *  Alias for toXML()
+ *  @return {String}
+ */
+SitemapItem.prototype.toString = function () {
+      // result xml
+  var xml = '<url> {loc} {img} {lastmod} {changefreq} {priority} {links} {mobile} {news}</url>'
+      // xml property
+    , props = ['loc', 'img', 'lastmod', 'changefreq', 'priority', 'links', 'mobile','news']
+      // property array size (for loop)
+    , ps = props.length
+      // current property name (for loop)
+    , p;
+
+  while ( ps-- ) {
+    p = props[ps];
+
+    if(this[p] && p == 'img') {
+      // Image handling
+      imagexml = '<image:image><image:loc>'+this[p]+'</image:loc></image:image>';
+      if(typeof(this[p])=='object'){
+        if(this[p]&&this[p].length>0){
+          imagexml = '';
+          this[p].forEach(function(image){
+            imagexml += '<image:image><image:loc>'+image+'</image:loc></image:image>';
+          });
+        }
+      }
+
+      xml = xml.replace('{' + p + '}',imagexml);
+
+    } else if (this[p] && p == 'links') {
+      xml = xml.replace('{' + p + '}',
+          this[p].map(function(link) {
+            return '<xhtml:link rel="alternate" hreflang="'+link.lang+'" href="'+safeUrl(link)+'" />';
+          }).join(" "));
+    } else if (this[p] && p == 'mobile') {
+      xml = xml.replace('{' + p + '}', '<mobile:mobile/>');
+    } else if (p == 'priority' && (this[p] >= 0.0 && this[p] <= 1.0)) {
+      xml = xml.replace('{'+p+'}',
+          '<'+p+'>'+parseFloat(this[p]).toFixed(1)+'</'+p+'>');
+    } else if (this[p] && p == 'news') {
+      var newsitem = '<news:news>';
+
+      if (this[p].publication) {
+        newsitem += '<news:publication>';
+        if (this[p].publication.name)     { newsitem += '<news:name>'     + this[p].publication.name     + '</news:name>'     ;}
+        if (this[p].publication.language) { newsitem += '<news:language>' + this[p].publication.language + '</news:language>' ;}
+        newsitem += '</news:publication>';
+      }
+
+      if (this[p].access)           { newsitem += '<news:access>'           + this[p].access           + '</news:access>'           ;}
+      if (this[p].genres)           { newsitem += '<news:genres>'           + this[p].genres           + '</news:genres>'           ;}
+      if (this[p].publication_date) { newsitem += '<news:publication_date>' + this[p].publication_date + '</news:publication_date>' ;}
+      if (this[p].title)            { newsitem += '<news:title>'            + this[p].title            + '</news:title>'            ;}
+      if (this[p].keywords)         { newsitem += '<news:keywords>'         + this[p].keywords         + '</news:keywords>'         ;}
+      if (this[p].stock_tickers)    { newsitem += '<news:stock_tickers>'    + this[p].stock_tickers    + '</news:stock_tickers>'    ;}
+
+      newsitem += '</news:news>';
+
+      xml = xml.replace('{' + p + '}', newsitem);
+    } else if (this[p]) {
+      xml = xml.replace('{'+p+'}',
+                  '<'+p+'>'+this[p]+'</'+p+'>');
+    } else {
+      xml = xml.replace('{'+p+'}', '');
+    }
+    xml = xml.replace('  ', ' ');
+  }
+
+  return xml.replace('  ', ' ');
+}
+
+/**
+ * Sitemap constructor
+ * @param {String|Array}  urls
+ * @param {String}        hostname    optional
+ * @param {Number}        cacheTime   optional in milliseconds; 0 - cache disabled
+ * @param {String}        xslUrl			optional
+ */
+function Sitemap(urls, hostname, cacheTime, xslUrl) {
+
+  // This limit is defined by Google. See:
+  // http://sitemaps.org/protocol.php#index
+  this.limit = 50000
+
+  // Base domain
+  this.hostname = hostname;
+
+  // URL list for sitemap
+  this.urls = [];
+
+  // Make copy of object
+  if(urls) _.extend(this.urls, (urls instanceof Array) ? urls : [urls]);
+
+  // sitemap cache
+  this.cacheResetPeriod = cacheTime || 0;
+  this.cache = '';
+  
+  this.xslUrl = xslUrl;
+}
+
+/**
+ *  Clear sitemap cache
+ */
+Sitemap.prototype.clearCache = function () {
+  this.cache = '';
+}
+
+/**
+ *  Can cache be used
+ */
+Sitemap.prototype.isCacheValid = function() {
+  var currTimestamp = ut.getTimestamp();
+  return this.cacheResetPeriod && this.cache &&
+         (this.cacheSetTimestamp + this.cacheResetPeriod) >= currTimestamp;
+}
+
+/**
+ *  Fill cache
+ */
+Sitemap.prototype.setCache = function(newCache) {
+  this.cache = newCache;
+  this.cacheSetTimestamp = ut.getTimestamp();
+  return this.cache;
+}
+
+/**
+ *  Add url to sitemap
+ *  @param {String} url
+ */
+Sitemap.prototype.add = function (url) {
+  return this.urls.push(url);
+}
+
+/**
+ *  Delete url from sitemap
+ *  @param {String} url
+ */
+Sitemap.prototype.del = function (url) {
+  var index_to_remove = [],
+      key = '',
+      self=this;
+
+  if (typeof url == 'string') {
+    key = url;
+  } else {
+    key = url['url'];
+  }
+
+  // find
+  this.urls.forEach( function (elem, index) {
+    if ( typeof elem == 'string' ) {
+        if (elem == key) {
+            index_to_remove.push(index);
+        }
+    } else {
+        if (elem['url'] == key) {
+            index_to_remove.push(index);
+        }
+    }
+  });
+
+  // delete
+  index_to_remove.forEach(function (elem) {
+    self.urls.splice(elem, 1);
+  });
+
+  return index_to_remove.length;
+}
+
+/**
+ *  Create sitemap xml
+ *  @param {Function}     callback  Callback function with one argument — xml
+ */
+Sitemap.prototype.toXML = function (callback) {
+  if (typeof callback === 'undefined') {
+    return this.toString();
+  }
+  var self = this;
+  process.nextTick( function () {
+    try {
+      return callback(null, self.toString());
+    } catch (err) {
+      return callback(err);
+    }
+  });
+}
+
+var reProto = /^https?:\/\//i;
+
+/**
+ *  Synchronous alias for toXML()
+ *  @return {String}
+ */
+Sitemap.prototype.toString = function () {
+  var self = this
+    , xml = [ '<?xml version="1.0" encoding="UTF-8"?>',
+              '<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" ' +
+              'xmlns:news="http://www.google.com/schemas/sitemap-news/0.9" ' +
+              'xmlns:xhtml="http://www.w3.org/1999/xhtml" ' +
+              'xmlns:mobile="http://www.google.com/schemas/sitemap-mobile/1.0" ' +
+              'xmlns:image="http://www.google.com/schemas/sitemap-image/1.1">'
+            ];
+            
+  if(self.xslUrl) {
+      xml.splice(1, 0,
+          '<?xml-stylesheet type="text/xsl" href="' + self.xslUrl + '"?>');
+  }
+
+  if (self.isCacheValid()) {
+    return self.cache;
+  }
+
+  // TODO: if size > limit: create sitemapindex
+
+  self.urls.forEach( function (elem, index) {
+    // SitemapItem
+    var smi = elem;
+
+    // create object with url property
+    if ( typeof elem == 'string' ) {
+      smi = {'url': elem};
+    }
+    // insert domain name
+    if ( self.hostname ) {
+      if ( !reProto.test(smi.url) ) {
+        smi.url = urljoin(self.hostname, smi.url);
+      }
+      if ( smi.links ) {
+        smi.links.forEach(function(link) {
+            if ( !reProto.test(link.url) ) {
+              link.url = urljoin(self.hostname, link.url);
+            }
+        });
+      }
+    }
+    xml.push( new SitemapItem(smi) );
+  })
+  // close xml
+  xml.push('</urlset>');
+
+  return self.setCache(xml.join('\n'));
+}
+
+Sitemap.prototype.toGzip = function(callback) {
+  var zlib = require('zlib');
+
+  if (typeof callback === 'function') {
+    zlib.gzip(this.toString(), callback);
+  } else {
+    return zlib.gzipSync(this.toString());
+  }
+}
+
+/**
+ * Shortcut for `new SitemapIndex (...)`.
+ *
+ * @param   {Object}        conf
+ * @param   {String|Array}  conf.urls
+ * @param   {String}        conf.targetFolder
+ * @param   {String}        conf.hostname
+ * @param   {Number}        conf.cacheTime
+ * @param   {String}        conf.sitemapName
+ * @param   {Number}        conf.sitemapSize
+ * @param   {String}        conf.xslUrl
+ * @return  {SitemapIndex}
+ */
+function createSitemapIndex(conf) {
+    return new SitemapIndex(conf.urls,
+                            conf.targetFolder,
+                            conf.hostname,
+                            conf.cacheTime,
+                            conf.sitemapName,
+                            conf.sitemapSize,
+                            conf.xslUrl,
+                            conf.gzip,
+                            conf.callback);
+}
+
+/**
+ * Sitemap index (for several sitemaps)
+ * @param {String|Array}  urls
+ * @param {String}        targetFolder
+ * @param {String}        hostname      optional
+ * @param {Number}        cacheTime     optional in milliseconds
+ * @param {String}        sitemapName   optional
+ * @param {Number}        sitemapSize   optional
+ * @param {Number}        xslUrl				optional
+ * @param {Boolean}       gzip          optional
+ * @param {Function}      callback      optional
+ */
+function SitemapIndex(urls, targetFolder, hostname, cacheTime, sitemapName, sitemapSize, xslUrl, gzip, callback) {
+
+  var self = this;
+
+  self.fs = require('fs');
+
+  // Base domain
+  self.hostname = hostname;
+
+  if(sitemapName === undefined) {
+    self.sitemapName = 'sitemap';
+  }
+  else {
+    self.sitemapName = sitemapName;
+  }
+
+  // This limit is defined by Google. See:
+  // http://sitemaps.org/protocol.php#index
+  self.sitemapSize = sitemapSize;
+  
+  self.xslUrl = xslUrl;
+
+  self.sitemapId = 0;
+
+  self.sitemaps = [];
+
+  self.targetFolder = '.';
+
+  if(!self.fs.existsSync(targetFolder)) {
+    throw new err.UndefinedTargetFolder();
+  }
+
+  self.targetFolder = targetFolder;
+
+  // URL list for sitemap
+  self.urls = urls || [];
+  if ( !(self.urls instanceof Array) ) {
+    self.urls = [ self.urls ]
+  }
+
+  self.chunks = ut.chunkArray(self.urls, self.sitemapSize);
+
+  self.callback = callback;
+
+  var processesCount = self.chunks.length + 1;
+
+  self.chunks.forEach( function (chunk, index) {
+    var extension = '.xml' + (gzip ? '.gz' : ''),
+        filename = self.sitemapName + '-' + self.sitemapId++ + extension;
+
+    self.sitemaps.push(filename);
+
+    var sitemap = createSitemap ({
+      hostname: self.hostname,
+      cacheTime: self.cacheTime, // 600 sec - cache purge period
+      urls: chunk,
+      xslUrl: self.xslUrl
+    });
+
+    var stream = self.fs.createWriteStream(targetFolder + '/' + filename);
+    stream.once('open', function(fd) {
+      stream.write(gzip ? sitemap.toGzip() : sitemap.toString());
+      stream.end();
+      processesCount--;
+      if(processesCount === 0 && typeof self.callback === 'function') {
+        self.callback(null, true);
+      }
+    });
+
+  });
+
+  var xml = [];
+
+  xml.push('<?xml version="1.0" encoding="UTF-8"?>');
+  if(self.xslUrl) {
+	xml.push('<?xml-stylesheet type="text/xsl" href="' + self.xslUrl + '"?>');
+  }
+  xml.push('<sitemapindex xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" ' +
+      'xmlns:mobile="http://www.google.com/schemas/sitemap-mobile/1.0" ' +
+      'xmlns:image="http://www.google.com/schemas/sitemap-image/1.1">');
+
+  self.sitemaps.forEach( function (sitemap, index) {
+    xml.push('<sitemap>');
+    xml.push('<loc>' + hostname + '/' + sitemap + '</loc>');
+//    xml.push('<lastmod>' + new Date() + '</lastmod>');
+    xml.push('</sitemap>');
+  });
+
+  xml.push('</sitemapindex>');
+
+  var stream = self.fs.createWriteStream(targetFolder + '/' +
+                                            self.sitemapName + '-index.xml');
+  stream.once('open', function(fd) {
+    stream.write(xml.join('\n'));
+    stream.end();
+    processesCount--;
+    if(processesCount === 0 && typeof self.callback === 'function') {
+      self.callback(null, true);
+    }
+  });
+
+}
diff --git a/node_modules/sitemap/lib/utils.js b/node_modules/sitemap/lib/utils.js
new file mode 100644
index 000000000..c24d4b314
--- /dev/null
+++ b/node_modules/sitemap/lib/utils.js
@@ -0,0 +1,110 @@
+/*!
+ * Sitemap
+ * Copyright(c) 2011 Eugene Kalinin
+ * MIT Licensed
+ */
+
+var _ = require('underscore');
+
+/**
+ * Exit with the given `str`.
+ *
+ * @param {String} str
+ */
+exports.abort = function (str) {
+  console.error(str);
+  process.exit(1);
+}
+
+/**
+ * Escapes special characters in text.
+ *
+ * @param {String} text
+ */
+exports.htmlEscape = function (text) {
+   return text.replace(/&/g,'&amp;').
+     replace(/</g,'&lt;').
+     replace(/>/g,'&gt;').
+     replace(/"/g,'&quot;').
+     replace(/'/g,'&#039;');
+}
+
+/**
+ *  Pads the left-side of a string with a specific
+ *  set of characters.
+ *
+ *  @param {Object} n
+ *  @param {Number} len
+ *  @param {String} chr
+ */
+exports.lpad = function (n, len, chr) {
+  var res = n.toString()
+    , chr = chr || '0'
+    , leading = (res.substr(0, 1) === '-') ? true : false;
+
+  //If left side of string is a minus sign (negative number), we want to ignore that in the padding process
+  if(leading){
+    res = res.substr(1); //cut-off the leading '-'
+  }
+
+  while (res.length < len) {
+    res = chr + res;
+  }
+
+  if(leading){ //If we initially cutoff the leading '-', we add it again here
+    res = '-' + res;
+  }
+
+  return res;
+}
+
+/**
+ *
+ * @param {Array} arr
+ */
+exports.distinctArray = function (arr) {
+    var hash = {}
+      , res = []
+      , arr_length = arr.length;
+    while (arr_length-- ) {
+        hash[arr[arr_length]] = true;
+    }
+    for (key in hash) {
+        res.push(key);
+    }
+    return res;
+}
+
+exports.chunkArray = function(arr, chunkSize) {
+  var lists = _.groupBy(arr, function(element, index) {
+    return Math.floor(index/chunkSize);
+  });
+  lists = _.toArray(lists);
+  return lists;
+}
+
+exports.getTimestamp = function() {
+  return (new Date()).getTime();
+}
+
+exports.getTimestampFromDate = function(dt, bRealtime) {
+  var timestamp =[ dt.getFullYear(), exports.lpad(dt.getMonth()+1, 2),
+                    exports.lpad(dt.getDate(), 2) ].join('-');
+
+  // Indicate that lastmod should include minutes and seconds (and timezone)
+  if ( bRealtime && bRealtime === true ) {
+      timestamp += 'T';
+      timestamp += [ exports.lpad(dt.getHours(), 2),
+                        exports.lpad(dt.getMinutes(), 2),
+                        exports.lpad(dt.getSeconds(), 2)
+                      ].join(':');
+      timestamp += ( dt.getTimezoneOffset() >= 0 ? '+' : '');
+      timestamp += [ exports.lpad(parseInt(dt.getTimezoneOffset()/60, 10 ), 2),
+                        exports.lpad(dt.getTimezoneOffset() % 60, 2)
+                      ].join ( ':' );
+  }
+
+  return timestamp;
+
+}
+
diff --git a/node_modules/sitemap/package.json b/node_modules/sitemap/package.json
new file mode 100644
index 000000000..008065784
--- /dev/null
+++ b/node_modules/sitemap/package.json
@@ -0,0 +1,88 @@
+{
+  "_args": [
+    [
+      {
+        "name": "sitemap",
+        "raw": "sitemap@1.5.0",
+        "rawSpec": "1.5.0",
+        "scope": null,
+        "spec": "1.5.0",
+        "type": "version"
+      },
+      "/gitbook/node_modules/gitbook-plugin-sitemap-general"
+    ]
+  ],
+  "_from": "sitemap@1.5.0",
+  "_id": "sitemap@1.5.0",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/sitemap",
+  "_nodeVersion": "5.1.0",
+  "_npmUser": {
+    "email": "e.v.kalinin@gmail.com",
+    "name": "ekalinin"
+  },
+  "_npmVersion": "3.3.12",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "sitemap",
+    "raw": "sitemap@1.5.0",
+    "rawSpec": "1.5.0",
+    "scope": null,
+    "spec": "1.5.0",
+    "type": "version"
+  },
+  "_requiredBy": [
+    "/gitbook-plugin-sitemap-general"
+  ],
+  "_resolved": "https://registry.npmjs.org/sitemap/-/sitemap-1.5.0.tgz",
+  "_shasum": "45b3e889bf7a5db0efbf2c4c6fcb156ca87e1201",
+  "_shrinkwrap": null,
+  "_spec": "sitemap@1.5.0",
+  "_where": "/gitbook/node_modules/gitbook-plugin-sitemap-general",
+  "author": {
+    "email": "e.v.kalinin@gmail.com",
+    "name": "Eugene Kalinin"
+  },
+  "bugs": {
+    "url": "https://github.com/ekalinin/sitemap.js/issues"
+  },
+  "dependencies": {
+    "underscore": "^1.7.0",
+    "url-join": "^0.0.1"
+  },
+  "description": "Sitemap-generating framework",
+  "devDependencies": {
+    "expresso": "^0.9.2",
+    "sinon": "^1.16.1"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "45b3e889bf7a5db0efbf2c4c6fcb156ca87e1201",
+    "tarball": "https://registry.npmjs.org/sitemap/-/sitemap-1.5.0.tgz"
+  },
+  "gitHead": "7c8ac2eed5143a6775ea4a3b4aa8b65fe842dee8",
+  "homepage": "https://github.com/ekalinin/sitemap.js#readme",
+  "keywords": [
+    "sitemap",
+    "sitemap.xml"
+  ],
+  "main": "index",
+  "maintainers": [
+    {
+      "email": "e.v.kalinin@gmail.com",
+      "name": "ekalinin"
+    }
+  ],
+  "name": "sitemap",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/ekalinin/sitemap.js.git"
+  },
+  "scripts": {
+    "test": "./node_modules/expresso/bin/expresso tests/sitemap.test.js"
+  },
+  "version": "1.5.0"
+}
diff --git a/node_modules/sntp/.npmignore b/node_modules/sntp/.npmignore
new file mode 100644
index 000000000..77ba16cb0
--- /dev/null
+++ b/node_modules/sntp/.npmignore
@@ -0,0 +1,18 @@
+.idea
+*.iml
+npm-debug.log
+dump.rdb
+node_modules
+results.tap
+results.xml
+npm-shrinkwrap.json
+config.json
+.DS_Store
+*/.DS_Store
+*/*/.DS_Store
+._*
+*/._*
+*/*/._*
+coverage.*
+lib-cov
+
diff --git a/node_modules/sntp/.travis.yml b/node_modules/sntp/.travis.yml
new file mode 100755
index 000000000..047f7e3d5
--- /dev/null
+++ b/node_modules/sntp/.travis.yml
@@ -0,0 +1,5 @@
+language: node_js
+
+node_js:
+  - 0.10
+
diff --git a/node_modules/sntp/LICENSE b/node_modules/sntp/LICENSE
new file mode 100755
index 000000000..b0d877439
--- /dev/null
+++ b/node_modules/sntp/LICENSE
@@ -0,0 +1,28 @@
+Copyright (c) 2012-2014, Eran Hammer and other contributors.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+    * The names of any contributors may not be used to endorse or promote
+      products derived from this software without specific prior written
+      permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS AND CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+                                  *   *   *
+
+The complete list of contributors can be found at: https://github.com/hueniverse/sntp/graphs/contributors
diff --git a/node_modules/sntp/Makefile b/node_modules/sntp/Makefile
new file mode 100755
index 000000000..417fd9370
--- /dev/null
+++ b/node_modules/sntp/Makefile
@@ -0,0 +1,9 @@
+test:
+	@node node_modules/lab/bin/lab
+test-cov: 
+	@node node_modules/lab/bin/lab -t 100 -m 3000
+test-cov-html:
+	@node node_modules/lab/bin/lab -r html -o coverage.html
+
+.PHONY: test test-cov test-cov-html
+
diff --git a/node_modules/sntp/README.md b/node_modules/sntp/README.md
new file mode 100755
index 000000000..98a6e025d
--- /dev/null
+++ b/node_modules/sntp/README.md
@@ -0,0 +1,68 @@
+# sntp
+
+An SNTP v4 client (RFC4330) for node. Simpy connects to the NTP or SNTP server requested and returns the server time
+along with the roundtrip duration and clock offset. To adjust the local time to the NTP time, add the returned `t` offset
+to the local time.
+
+[![Build Status](https://secure.travis-ci.org/hueniverse/sntp.png)](http://travis-ci.org/hueniverse/sntp)
+
+# Usage
+
+```javascript
+var Sntp = require('sntp');
+
+// All options are optional
+
+var options = {
+    host: 'nist1-sj.ustiming.org',  // Defaults to pool.ntp.org
+    port: 123,                      // Defaults to 123 (NTP)
+    resolveReference: true,         // Default to false (not resolving)
+    timeout: 1000                   // Defaults to zero (no timeout)
+};
+
+// Request server time
+
+Sntp.time(options, function (err, time) {
+
+    if (err) {
+        console.log('Failed: ' + err.message);
+        process.exit(1);
+    }
+
+    console.log('Local clock is off by: ' + time.t + ' milliseconds');
+    process.exit(0);
+});
+```
+
+If an application needs to maintain continuous time synchronization, the module provides a stateful method for
+querying the current offset only when the last one is too old (defaults to daily).
+
+```javascript
+// Request offset once
+
+Sntp.offset(function (err, offset) {
+
+    console.log(offset);                    // New (served fresh)
+
+    // Request offset again
+
+    Sntp.offset(function (err, offset) {
+
+        console.log(offset);                // Identical (served from cache)
+    });
+});
+```
+
+To set a background offset refresh, start the interval and use the provided now() method. If for any reason the
+client fails to obtain an up-to-date offset, the current system clock is used.
+
+```javascript
+var before = Sntp.now();                    // System time without offset
+
+Sntp.start(function () {
+
+    var now = Sntp.now();                   // With offset
+    Sntp.stop();
+});
+```
+
diff --git a/node_modules/sntp/examples/offset.js b/node_modules/sntp/examples/offset.js
new file mode 100755
index 000000000..0303f6dcf
--- /dev/null
+++ b/node_modules/sntp/examples/offset.js
@@ -0,0 +1,16 @@
+var Sntp = require('../lib');
+
+// Request offset once
+
+Sntp.offset(function (err, offset) {
+
+    console.log(offset);                    // New (served fresh)
+
+    // Request offset again
+
+    Sntp.offset(function (err, offset) {
+
+        console.log(offset);                // Identical (served from cache)
+    });
+});
+
diff --git a/node_modules/sntp/examples/time.js b/node_modules/sntp/examples/time.js
new file mode 100755
index 000000000..bd70d0e6a
--- /dev/null
+++ b/node_modules/sntp/examples/time.js
@@ -0,0 +1,25 @@
+var Sntp = require('../lib');
+
+// All options are optional
+
+var options = {
+    host: 'nist1-sj.ustiming.org',  // Defaults to pool.ntp.org
+    port: 123,                      // Defaults to 123 (NTP)
+    resolveReference: true,         // Default to false (not resolving)
+    timeout: 1000                   // Defaults to zero (no timeout)
+};
+
+// Request server time
+
+Sntp.time(options, function (err, time) {
+
+    if (err) {
+        console.log('Failed: ' + err.message);
+        process.exit(1);
+    }
+
+    console.log(time);
+    console.log('Local clock is off by: ' + time.t + ' milliseconds');
+    process.exit(0);
+});
+
diff --git a/node_modules/sntp/index.js b/node_modules/sntp/index.js
new file mode 100755
index 000000000..4cc88b358
--- /dev/null
+++ b/node_modules/sntp/index.js
@@ -0,0 +1 @@
+module.exports = require('./lib');
\ No newline at end of file
diff --git a/node_modules/sntp/lib/index.js b/node_modules/sntp/lib/index.js
new file mode 100755
index 000000000..e91718b4f
--- /dev/null
+++ b/node_modules/sntp/lib/index.js
@@ -0,0 +1,412 @@
+// Load modules
+
+var Dgram = require('dgram');
+var Dns = require('dns');
+var Hoek = require('hoek');
+
+
+// Declare internals
+
+var internals = {};
+
+
+exports.time = function (options, callback) {
+
+    if (arguments.length !== 2) {
+        callback = arguments[0];
+        options = {};
+    }
+
+    var settings = Hoek.clone(options);
+    settings.host = settings.host || 'pool.ntp.org';
+    settings.port = settings.port || 123;
+    settings.resolveReference = settings.resolveReference || false;
+
+    // Declare variables used by callback
+
+    var timeoutId = 0;
+    var sent = 0;
+
+    // Ensure callback is only called once
+
+    var finish = function (err, result) {
+
+        if (timeoutId) {
+            clearTimeout(timeoutId);
+            timeoutId = 0;
+        }
+
+        socket.removeAllListeners();
+        socket.once('error', internals.ignore);
+        socket.close();
+        return callback(err, result);
+    };
+
+    finish = Hoek.once(finish);
+
+    // Create UDP socket
+
+    var socket = Dgram.createSocket('udp4');
+
+    socket.once('error', function (err) {
+
+        return finish(err);
+    });
+
+    // Listen to incoming messages
+
+    socket.on('message', function (buffer, rinfo) {
+
+        var received = Date.now();
+
+        var message = new internals.NtpMessage(buffer);
+        if (!message.isValid) {
+            return finish(new Error('Invalid server response'), message);
+        }
+
+        if (message.originateTimestamp !== sent) {
+            return finish(new Error('Wrong originate timestamp'), message);
+        }
+
+        // Timestamp Name          ID   When Generated
+        // ------------------------------------------------------------
+        // Originate Timestamp     T1   time request sent by client
+        // Receive Timestamp       T2   time request received by server
+        // Transmit Timestamp      T3   time reply sent by server
+        // Destination Timestamp   T4   time reply received by client
+        //
+        // The roundtrip delay d and system clock offset t are defined as:
+        //
+        // d = (T4 - T1) - (T3 - T2)     t = ((T2 - T1) + (T3 - T4)) / 2
+
+        var T1 = message.originateTimestamp;
+        var T2 = message.receiveTimestamp;
+        var T3 = message.transmitTimestamp;
+        var T4 = received;
+
+        message.d = (T4 - T1) - (T3 - T2);
+        message.t = ((T2 - T1) + (T3 - T4)) / 2;
+        message.receivedLocally = received;
+
+        if (!settings.resolveReference ||
+            message.stratum !== 'secondary') {
+
+            return finish(null, message);
+        }
+
+        // Resolve reference IP address
+
+        Dns.reverse(message.referenceId, function (err, domains) {
+
+            if (/* $lab:coverage:off$ */ !err /* $lab:coverage:on$ */) {
+                message.referenceHost = domains[0];
+            }
+
+            return finish(null, message);
+        });
+    });
+
+    // Set timeout
+
+    if (settings.timeout) {
+        timeoutId = setTimeout(function () {
+
+            timeoutId = 0;
+            return finish(new Error('Timeout'));
+        }, settings.timeout);
+    }
+
+    // Construct NTP message
+
+    var message = new Buffer(48);
+    for (var i = 0; i < 48; i++) {                      // Zero message
+        message[i] = 0;
+    }
+
+    message[0] = (0 << 6) + (4 << 3) + (3 << 0)         // Set version number to 4 and Mode to 3 (client)
+    sent = Date.now();
+    internals.fromMsecs(sent, message, 40);               // Set transmit timestamp (returns as originate)
+
+    // Send NTP request
+
+    socket.send(message, 0, message.length, settings.port, settings.host, function (err, bytes) {
+
+        if (err ||
+            bytes !== 48) {
+
+            return finish(err || new Error('Could not send entire message'));
+        }
+    });
+};
+
+
+internals.NtpMessage = function (buffer) {
+
+    this.isValid = false;
+
+    // Validate
+
+    if (buffer.length !== 48) {
+        return;
+    }
+
+    // Leap indicator
+
+    var li = (buffer[0] >> 6);
+    switch (li) {
+        case 0: this.leapIndicator = 'no-warning'; break;
+        case 1: this.leapIndicator = 'last-minute-61'; break;
+        case 2: this.leapIndicator = 'last-minute-59'; break;
+        case 3: this.leapIndicator = 'alarm'; break;
+    }
+
+    // Version
+
+    var vn = ((buffer[0] & 0x38) >> 3);
+    this.version = vn;
+
+    // Mode
+
+    var mode = (buffer[0] & 0x7);
+    switch (mode) {
+        case 1: this.mode = 'symmetric-active'; break;
+        case 2: this.mode = 'symmetric-passive'; break;
+        case 3: this.mode = 'client'; break;
+        case 4: this.mode = 'server'; break;
+        case 5: this.mode = 'broadcast'; break;
+        case 0:
+        case 6:
+        case 7: this.mode = 'reserved'; break;
+    }
+
+    // Stratum
+
+    var stratum = buffer[1];
+    if (stratum === 0) {
+        this.stratum = 'death';
+    }
+    else if (stratum === 1) {
+        this.stratum = 'primary';
+    }
+    else if (stratum <= 15) {
+        this.stratum = 'secondary';
+    }
+    else {
+        this.stratum = 'reserved';
+    }
+
+    // Poll interval (msec)
+
+    this.pollInterval = Math.round(Math.pow(2, buffer[2])) * 1000;
+
+    // Precision (msecs)
+
+    this.precision = Math.pow(2, buffer[3]) * 1000;
+
+    // Root delay (msecs)
+
+    var rootDelay = 256 * (256 * (256 * buffer[4] + buffer[5]) + buffer[6]) + buffer[7];
+    this.rootDelay = 1000 * (rootDelay / 0x10000);
+
+    // Root dispersion (msecs)
+
+    this.rootDispersion = ((buffer[8] << 8) + buffer[9] + ((buffer[10] << 8) + buffer[11]) / Math.pow(2, 16)) * 1000;
+
+    // Reference identifier
+
+    this.referenceId = '';
+    switch (this.stratum) {
+        case 'death':
+        case 'primary':
+            this.referenceId = String.fromCharCode(buffer[12]) + String.fromCharCode(buffer[13]) + String.fromCharCode(buffer[14]) + String.fromCharCode(buffer[15]);
+            break;
+        case 'secondary':
+            this.referenceId = '' + buffer[12] + '.' + buffer[13] + '.' + buffer[14] + '.' + buffer[15];
+            break;
+    }
+
+    // Reference timestamp
+
+    this.referenceTimestamp = internals.toMsecs(buffer, 16);
+
+    // Originate timestamp
+
+    this.originateTimestamp = internals.toMsecs(buffer, 24);
+
+    // Receive timestamp
+
+    this.receiveTimestamp = internals.toMsecs(buffer, 32);
+
+    // Transmit timestamp
+
+    this.transmitTimestamp = internals.toMsecs(buffer, 40);
+
+    // Validate
+
+    if (this.version === 4 &&
+        this.stratum !== 'reserved' &&
+        this.mode === 'server' &&
+        this.originateTimestamp &&
+        this.receiveTimestamp &&
+        this.transmitTimestamp) {
+
+        this.isValid = true;
+    }
+
+    return this;
+};
+
+
+internals.toMsecs = function (buffer, offset) {
+
+    var seconds = 0;
+    var fraction = 0;
+
+    for (var i = 0; i < 4; ++i) {
+        seconds = (seconds * 256) + buffer[offset + i];
+    }
+
+    for (i = 4; i < 8; ++i) {
+        fraction = (fraction * 256) + buffer[offset + i];
+    }
+
+    return ((seconds - 2208988800 + (fraction / Math.pow(2, 32))) * 1000);
+};
+
+
+internals.fromMsecs = function (ts, buffer, offset) {
+
+    var seconds = Math.floor(ts / 1000) + 2208988800;
+    var fraction = Math.round((ts % 1000) / 1000 * Math.pow(2, 32));
+
+    buffer[offset + 0] = (seconds & 0xFF000000) >> 24;
+    buffer[offset + 1] = (seconds & 0x00FF0000) >> 16;
+    buffer[offset + 2] = (seconds & 0x0000FF00) >> 8;
+    buffer[offset + 3] = (seconds & 0x000000FF);
+
+    buffer[offset + 4] = (fraction & 0xFF000000) >> 24;
+    buffer[offset + 5] = (fraction & 0x00FF0000) >> 16;
+    buffer[offset + 6] = (fraction & 0x0000FF00) >> 8;
+    buffer[offset + 7] = (fraction & 0x000000FF);
+};
+
+
+// Offset singleton
+
+internals.last = {
+    offset: 0,
+    expires: 0,
+    host: '',
+    port: 0
+};
+
+
+exports.offset = function (options, callback) {
+
+    if (arguments.length !== 2) {
+        callback = arguments[0];
+        options = {};
+    }
+
+    var now = Date.now();
+    var clockSyncRefresh = options.clockSyncRefresh || 24 * 60 * 60 * 1000;                    // Daily
+
+    if (internals.last.offset &&
+        internals.last.host === options.host &&
+        internals.last.port === options.port &&
+        now < internals.last.expires) {
+
+        process.nextTick(function () {
+
+            callback(null, internals.last.offset);
+        });
+
+        return;
+    }
+
+    exports.time(options, function (err, time) {
+
+        if (err) {
+            return callback(err, 0);
+        }
+
+        internals.last = {
+            offset: Math.round(time.t),
+            expires: now + clockSyncRefresh,
+            host: options.host,
+            port: options.port
+        };
+
+        return callback(null, internals.last.offset);
+    });
+};
+
+
+// Now singleton
+
+internals.now = {
+    intervalId: 0
+};
+
+
+exports.start = function (options, callback) {
+
+    if (arguments.length !== 2) {
+        callback = arguments[0];
+        options = {};
+    }
+
+    if (internals.now.intervalId) {
+        process.nextTick(function () {
+
+            callback();
+        });
+
+        return;
+    }
+
+    exports.offset(options, function (err, offset) {
+
+        internals.now.intervalId = setInterval(function () {
+
+            exports.offset(options, function () { });
+        }, options.clockSyncRefresh || 24 * 60 * 60 * 1000);                                // Daily
+
+        return callback();
+    });
+};
+
+
+exports.stop = function () {
+
+    if (!internals.now.intervalId) {
+        return;
+    }
+
+    clearInterval(internals.now.intervalId);
+    internals.now.intervalId = 0;
+};
+
+
+exports.isLive = function () {
+
+    return !!internals.now.intervalId;
+};
+
+
+exports.now = function () {
+
+    var now = Date.now();
+    if (!exports.isLive() ||
+        now >= internals.last.expires) {
+
+        return now;
+    }
+
+    return now + internals.last.offset;
+};
+
+
+internals.ignore = function () {
+
+};
diff --git a/node_modules/sntp/package.json b/node_modules/sntp/package.json
new file mode 100644
index 000000000..4d5175cc9
--- /dev/null
+++ b/node_modules/sntp/package.json
@@ -0,0 +1,98 @@
+{
+  "_args": [
+    [
+      {
+        "name": "sntp",
+        "raw": "sntp@1.x.x",
+        "rawSpec": "1.x.x",
+        "scope": null,
+        "spec": ">=1.0.0 <2.0.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/hawk"
+    ]
+  ],
+  "_from": "sntp@>=1.0.0 <2.0.0",
+  "_id": "sntp@1.0.9",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/sntp",
+  "_npmUser": {
+    "email": "eran@hueniverse.com",
+    "name": "hueniverse"
+  },
+  "_npmVersion": "1.4.23",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "sntp",
+    "raw": "sntp@1.x.x",
+    "rawSpec": "1.x.x",
+    "scope": null,
+    "spec": ">=1.0.0 <2.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/hawk"
+  ],
+  "_resolved": "https://registry.npmjs.org/sntp/-/sntp-1.0.9.tgz",
+  "_shasum": "6541184cc90aeea6c6e7b35e2659082443c66198",
+  "_shrinkwrap": null,
+  "_spec": "sntp@1.x.x",
+  "_where": "/gitbook/node_modules/hawk",
+  "author": {
+    "email": "eran@hammer.io",
+    "name": "Eran Hammer",
+    "url": "http://hueniverse.com"
+  },
+  "bugs": {
+    "url": "https://github.com/hueniverse/sntp/issues"
+  },
+  "contributors": [],
+  "dependencies": {
+    "hoek": "2.x.x"
+  },
+  "deprecated": "This module moved to @hapi/sntp. Please make sure to switch over as this distribution is no longer supported and may contain bugs and critical security issues.",
+  "description": "SNTP Client",
+  "devDependencies": {
+    "lab": "4.x.x"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "6541184cc90aeea6c6e7b35e2659082443c66198",
+    "tarball": "https://registry.npmjs.org/sntp/-/sntp-1.0.9.tgz"
+  },
+  "engines": {
+    "node": ">=0.8.0"
+  },
+  "gitHead": "ee2e35284f684609990681734d39010cd356d7da",
+  "homepage": "https://github.com/hueniverse/sntp",
+  "keywords": [
+    "sntp",
+    "ntp",
+    "time"
+  ],
+  "licenses": [
+    {
+      "type": "BSD",
+      "url": "http://github.com/hueniverse/sntp/raw/master/LICENSE"
+    }
+  ],
+  "main": "index",
+  "maintainers": [
+    {
+      "email": "eran@hueniverse.com",
+      "name": "hueniverse"
+    }
+  ],
+  "name": "sntp",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/hueniverse/sntp.git"
+  },
+  "scripts": {
+    "test": "make test-cov"
+  },
+  "version": "1.0.9"
+}
diff --git a/node_modules/sntp/test/index.js b/node_modules/sntp/test/index.js
new file mode 100755
index 000000000..f1d1cdabf
--- /dev/null
+++ b/node_modules/sntp/test/index.js
@@ -0,0 +1,435 @@
+// Load modules
+
+var Dns = require('dns');
+var Dgram = require('dgram');
+var Lab = require('lab');
+var Sntp = require('../lib');
+
+
+// Declare internals
+
+var internals = {};
+
+
+// Test shortcuts
+
+var lab = exports.lab = Lab.script();
+var before = lab.before;
+var after = lab.after;
+var describe = lab.experiment;
+var it = lab.test;
+var expect = Lab.expect;
+
+
+describe('SNTP', function () {
+
+    describe('#time', function () {
+
+        it('returns consistent result over multiple tries', function (done) {
+
+            Sntp.time(function (err, time) {
+
+                expect(err).to.not.exist;
+                expect(time).to.exist;
+                var t1 = time.t;
+
+                Sntp.time(function (err, time) {
+
+                    expect(err).to.not.exist;
+                    expect(time).to.exist;
+                    var t2 = time.t;
+                    expect(Math.abs(t1 - t2)).is.below(200);
+                    done();
+                });
+            });
+        });
+
+        it('resolves reference IP', function (done) {
+
+            Sntp.time({ host: 'ntp.exnet.com', resolveReference: true }, function (err, time) {
+
+                expect(err).to.not.exist;
+                expect(time).to.exist;
+                expect(time.referenceHost).to.exist;
+                done();
+            });
+        });
+
+        it('times out on no response', function (done) {
+
+            Sntp.time({ port: 124, timeout: 100 }, function (err, time) {
+
+                expect(err).to.exist;
+                expect(time).to.not.exist;
+                expect(err.message).to.equal('Timeout');
+                done();
+            });
+        });
+
+        it('errors on error event', { parallel: false }, function (done) {
+
+            var orig = Dgram.createSocket;
+            Dgram.createSocket = function (type) {
+
+                Dgram.createSocket = orig;
+                var socket = Dgram.createSocket(type);
+                setImmediate(function () { socket.emit('error', new Error('Fake')) });
+                return socket;
+            };
+
+            Sntp.time(function (err, time) {
+
+                expect(err).to.exist;
+                expect(time).to.not.exist;
+                expect(err.message).to.equal('Fake');
+                done();
+            });
+        });
+
+        it('errors on incorrect sent size', { parallel: false }, function (done) {
+
+            var orig = Dgram.Socket.prototype.send;
+            Dgram.Socket.prototype.send = function (buf, offset, length, port, address, callback) {
+
+                Dgram.Socket.prototype.send = orig;
+                return callback(null, 40);
+            };
+
+            Sntp.time(function (err, time) {
+
+                expect(err).to.exist;
+                expect(time).to.not.exist;
+                expect(err.message).to.equal('Could not send entire message');
+                done();
+            });
+        });
+
+        it('times out on invalid host', function (done) {
+
+            Sntp.time({ host: 'error', timeout: 10000 }, function (err, time) {
+
+                expect(err).to.exist;
+                expect(time).to.not.exist;
+                expect(err.message).to.contain('getaddrinfo');
+                done();
+            });
+        });
+
+        it('fails on bad response buffer size', function (done) {
+
+            var server = Dgram.createSocket('udp4');
+            server.on('message', function (message, remote) {
+                var message = new Buffer(10);
+                server.send(message, 0, message.length, remote.port, remote.address, function (err, bytes) {
+
+                    server.close();
+                });
+            });
+
+            server.bind(49123);
+
+            Sntp.time({ host: 'localhost', port: 49123 }, function (err, time) {
+
+                expect(err).to.exist;
+                expect(err.message).to.equal('Invalid server response');
+                done();
+            });
+        });
+
+        var messup = function (bytes) {
+
+            var server = Dgram.createSocket('udp4');
+            server.on('message', function (message, remote) {
+
+                var message = new Buffer([
+                    0x24, 0x01, 0x00, 0xe3,
+                    0x00, 0x00, 0x00, 0x00,
+                    0x00, 0x00, 0x00, 0x00,
+                    0x41, 0x43, 0x54, 0x53,
+                    0xd4, 0xa8, 0x2d, 0xc7,
+                    0x1c, 0x5d, 0x49, 0x1b,
+                    0xd4, 0xa8, 0x2d, 0xe6,
+                    0x67, 0xef, 0x9d, 0xb2,
+                    0xd4, 0xa8, 0x2d, 0xe6,
+                    0x71, 0xed, 0xb5, 0xfb,
+                    0xd4, 0xa8, 0x2d, 0xe6,
+                    0x71, 0xee, 0x6c, 0xc5
+                ]);
+
+                for (var i = 0, il = bytes.length; i < il; ++i) {
+                    message[bytes[i][0]] = bytes[i][1];
+                }
+
+                server.send(message, 0, message.length, remote.port, remote.address, function (err, bytes) {
+
+                    server.close();
+                });
+            });
+
+            server.bind(49123);
+        };
+
+        it('fails on bad version', function (done) {
+
+            messup([[0, (0 << 6) + (3 << 3) + (4 << 0)]]);
+
+            Sntp.time({ host: 'localhost', port: 49123 }, function (err, time) {
+
+                expect(err).to.exist;
+                expect(time.version).to.equal(3);
+                expect(err.message).to.equal('Invalid server response');
+                done();
+            });
+        });
+
+        it('fails on bad originateTimestamp', function (done) {
+
+            messup([[24, 0x83], [25, 0xaa], [26, 0x7e], [27, 0x80], [28, 0], [29, 0], [30, 0], [31, 0]]);
+
+            Sntp.time({ host: 'localhost', port: 49123 }, function (err, time) {
+
+                expect(err).to.exist;
+                expect(err.message).to.equal('Invalid server response');
+                done();
+            });
+        });
+
+        it('fails on bad receiveTimestamp', function (done) {
+
+            messup([[32, 0x83], [33, 0xaa], [34, 0x7e], [35, 0x80], [36, 0], [37, 0], [38, 0], [39, 0]]);
+
+            Sntp.time({ host: 'localhost', port: 49123 }, function (err, time) {
+
+                expect(err).to.exist;
+                expect(err.message).to.equal('Invalid server response');
+                done();
+            });
+        });
+
+        it('fails on bad originate timestamp and alarm li', function (done) {
+
+            messup([[0, (3 << 6) + (4 << 3) + (4 << 0)]]);
+
+            Sntp.time({ host: 'localhost', port: 49123 }, function (err, time) {
+
+                expect(err).to.exist;
+                expect(err.message).to.equal('Wrong originate timestamp');
+                expect(time.leapIndicator).to.equal('alarm');
+                done();
+            });
+        });
+
+        it('returns time with death stratum and last61 li', function (done) {
+
+            messup([[0, (1 << 6) + (4 << 3) + (4 << 0)], [1, 0]]);
+
+            Sntp.time({ host: 'localhost', port: 49123 }, function (err, time) {
+
+                expect(time.stratum).to.equal('death');
+                expect(time.leapIndicator).to.equal('last-minute-61');
+                done();
+            });
+        });
+
+        it('returns time with reserved stratum and last59 li', function (done) {
+
+            messup([[0, (2 << 6) + (4 << 3) + (4 << 0)], [1, 0x1f]]);
+
+            Sntp.time({ host: 'localhost', port: 49123 }, function (err, time) {
+
+                expect(time.stratum).to.equal('reserved');
+                expect(time.leapIndicator).to.equal('last-minute-59');
+                done();
+            });
+        });
+
+        it('fails on bad mode (symmetric-active)', function (done) {
+
+            messup([[0, (0 << 6) + (4 << 3) + (1 << 0)]]);
+
+            Sntp.time({ host: 'localhost', port: 49123 }, function (err, time) {
+
+                expect(err).to.exist;
+                expect(time.mode).to.equal('symmetric-active');
+                done();
+            });
+        });
+
+        it('fails on bad mode (symmetric-passive)', function (done) {
+
+            messup([[0, (0 << 6) + (4 << 3) + (2 << 0)]]);
+
+            Sntp.time({ host: 'localhost', port: 49123 }, function (err, time) {
+
+                expect(err).to.exist;
+                expect(time.mode).to.equal('symmetric-passive');
+                done();
+            });
+        });
+
+        it('fails on bad mode (client)', function (done) {
+
+            messup([[0, (0 << 6) + (4 << 3) + (3 << 0)]]);
+
+            Sntp.time({ host: 'localhost', port: 49123 }, function (err, time) {
+
+                expect(err).to.exist;
+                expect(time.mode).to.equal('client');
+                done();
+            });
+        });
+
+        it('fails on bad mode (broadcast)', function (done) {
+
+            messup([[0, (0 << 6) + (4 << 3) + (5 << 0)]]);
+
+            Sntp.time({ host: 'localhost', port: 49123 }, function (err, time) {
+
+                expect(err).to.exist;
+                expect(time.mode).to.equal('broadcast');
+                done();
+            });
+        });
+
+        it('fails on bad mode (reserved)', function (done) {
+
+            messup([[0, (0 << 6) + (4 << 3) + (6 << 0)]]);
+
+            Sntp.time({ host: 'localhost', port: 49123 }, function (err, time) {
+
+                expect(err).to.exist;
+                expect(time.mode).to.equal('reserved');
+                done();
+            });
+        });
+    });
+
+    describe('#offset', function () {
+
+        it('gets the current offset', function (done) {
+
+            Sntp.offset(function (err, offset) {
+
+                expect(err).to.not.exist;
+                expect(offset).to.not.equal(0);
+                done();
+            });
+        });
+
+        it('gets the current offset from cache', function (done) {
+
+            Sntp.offset(function (err, offset) {
+
+                expect(err).to.not.exist;
+                expect(offset).to.not.equal(0);
+                var offset1 = offset;
+                Sntp.offset({}, function (err, offset) {
+
+                    expect(err).to.not.exist;
+                    expect(offset).to.equal(offset1);
+                    done();
+                });
+            });
+        });
+
+        it('gets the new offset on different server', function (done) {
+
+            Sntp.offset(function (err, offset) {
+
+                expect(err).to.not.exist;
+                expect(offset).to.not.equal(0);
+                var offset1 = offset;
+                Sntp.offset({ host: 'nist1-sj.ustiming.org' }, function (err, offset) {
+
+                    expect(err).to.not.exist;
+                    expect(offset).to.not.equal(offset1);
+                    done();
+                });
+            });
+        });
+
+        it('gets the new offset on different server', function (done) {
+
+            Sntp.offset(function (err, offset) {
+
+                expect(err).to.not.exist;
+                expect(offset).to.not.equal(0);
+                var offset1 = offset;
+                Sntp.offset({ port: 123 }, function (err, offset) {
+
+                    expect(err).to.not.exist;
+                    expect(offset).to.not.equal(offset1);
+                    done();
+                });
+            });
+        });
+
+        it('fails getting the current offset on invalid server', function (done) {
+
+            Sntp.offset({ host: 'error' }, function (err, offset) {
+
+                expect(err).to.exist;
+                expect(offset).to.equal(0);
+                done();
+            });
+        });
+    });
+
+    describe('#now', function () {
+
+        it('starts auto-sync, gets now, then stops', function (done) {
+
+            Sntp.stop();
+
+            var before = Sntp.now();
+            expect(before).to.equal(Date.now());
+
+            Sntp.start(function () {
+
+                var now = Sntp.now();
+                expect(now).to.not.equal(Date.now());
+                Sntp.stop();
+
+                done();
+            });
+        });
+
+        it('starts twice', function (done) {
+
+            Sntp.start(function () {
+
+                Sntp.start(function () {
+
+                    var now = Sntp.now();
+                    expect(now).to.not.equal(Date.now());
+                    Sntp.stop();
+
+                    done();
+                });
+            });
+        });
+
+        it('starts auto-sync, gets now, waits, gets again after timeout', function (done) {
+
+            Sntp.stop();
+
+            var before = Sntp.now();
+            expect(before).to.equal(Date.now());
+
+            Sntp.start({ clockSyncRefresh: 100 }, function () {
+
+                var now = Sntp.now();
+                expect(now).to.not.equal(Date.now());
+                expect(now).to.equal(Sntp.now());
+
+                setTimeout(function () {
+
+                    expect(Sntp.now()).to.not.equal(now);
+                    Sntp.stop();
+                    done();
+                }, 110);
+            });
+        });
+    });
+});
+
diff --git a/node_modules/sshpk/.npmignore b/node_modules/sshpk/.npmignore
new file mode 100644
index 000000000..8000b595b
--- /dev/null
+++ b/node_modules/sshpk/.npmignore
@@ -0,0 +1,9 @@
+.gitmodules
+deps
+docs
+Makefile
+node_modules
+test
+tools
+coverage
+man/src
diff --git a/node_modules/sshpk/.travis.yml b/node_modules/sshpk/.travis.yml
new file mode 100644
index 000000000..c3394c258
--- /dev/null
+++ b/node_modules/sshpk/.travis.yml
@@ -0,0 +1,11 @@
+language: node_js
+node_js:
+  - "5.10"
+  - "4.4"
+  - "4.1"
+  - "0.12"
+  - "0.10"
+before_install:
+  - "make check"
+after_success:
+  - '[ "${TRAVIS_NODE_VERSION}" = "4.4" ] && make codecovio'
diff --git a/node_modules/sshpk/LICENSE b/node_modules/sshpk/LICENSE
new file mode 100644
index 000000000..f6d947d2f
--- /dev/null
+++ b/node_modules/sshpk/LICENSE
@@ -0,0 +1,18 @@
+Copyright Joyent, Inc. All rights reserved.
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.
diff --git a/node_modules/sshpk/README.md b/node_modules/sshpk/README.md
new file mode 100644
index 000000000..5740f74d1
--- /dev/null
+++ b/node_modules/sshpk/README.md
@@ -0,0 +1,804 @@
+sshpk
+=========
+
+Parse, convert, fingerprint and use SSH keys (both public and private) in pure
+node -- no `ssh-keygen` or other external dependencies.
+
+Supports RSA, DSA, ECDSA (nistp-\*) and ED25519 key types, in PEM (PKCS#1, 
+PKCS#8) and OpenSSH formats.
+
+This library has been extracted from
+[`node-http-signature`](https://github.com/joyent/node-http-signature)
+(work by [Mark Cavage](https://github.com/mcavage) and
+[Dave Eddy](https://github.com/bahamas10)) and
+[`node-ssh-fingerprint`](https://github.com/bahamas10/node-ssh-fingerprint)
+(work by Dave Eddy), with additions (including ECDSA support) by
+[Alex Wilson](https://github.com/arekinath).
+
+Install
+-------
+
+```
+npm install sshpk
+```
+
+Examples
+--------
+
+```js
+var sshpk = require('sshpk');
+
+var fs = require('fs');
+
+/* Read in an OpenSSH-format public key */
+var keyPub = fs.readFileSync('id_rsa.pub');
+var key = sshpk.parseKey(keyPub, 'ssh');
+
+/* Get metadata about the key */
+console.log('type => %s', key.type);
+console.log('size => %d bits', key.size);
+console.log('comment => %s', key.comment);
+
+/* Compute key fingerprints, in new OpenSSH (>6.7) format, and old MD5 */
+console.log('fingerprint => %s', key.fingerprint().toString());
+console.log('old-style fingerprint => %s', key.fingerprint('md5').toString());
+```
+
+Example output:
+
+```
+type => rsa
+size => 2048 bits
+comment => foo@foo.com
+fingerprint => SHA256:PYC9kPVC6J873CSIbfp0LwYeczP/W4ffObNCuDJ1u5w
+old-style fingerprint => a0:c8:ad:6c:32:9a:32:fa:59:cc:a9:8c:0a:0d:6e:bd
+```
+
+More examples: converting between formats:
+
+```js
+/* Read in a PEM public key */
+var keyPem = fs.readFileSync('id_rsa.pem');
+var key = sshpk.parseKey(keyPem, 'pem');
+
+/* Convert to PEM PKCS#8 public key format */
+var pemBuf = key.toBuffer('pkcs8');
+
+/* Convert to SSH public key format (and return as a string) */
+var sshKey = key.toString('ssh');
+```
+
+Signing and verifying:
+
+```js
+/* Read in an OpenSSH/PEM *private* key */
+var keyPriv = fs.readFileSync('id_ecdsa');
+var key = sshpk.parsePrivateKey(keyPriv, 'pem');
+
+var data = 'some data';
+
+/* Sign some data with the key */
+var s = key.createSign('sha1');
+s.update(data);
+var signature = s.sign();
+
+/* Now load the public key (could also use just key.toPublic()) */
+var keyPub = fs.readFileSync('id_ecdsa.pub');
+key = sshpk.parseKey(keyPub, 'ssh');
+
+/* Make a crypto.Verifier with this key */
+var v = key.createVerify('sha1');
+v.update(data);
+var valid = v.verify(signature);
+/* => true! */
+```
+
+Matching fingerprints with keys:
+
+```js
+var fp = sshpk.parseFingerprint('SHA256:PYC9kPVC6J873CSIbfp0LwYeczP/W4ffObNCuDJ1u5w');
+
+var keys = [sshpk.parseKey(...), sshpk.parseKey(...), ...];
+
+keys.forEach(function (key) {
+	if (fp.matches(key))
+		console.log('found it!');
+});
+```
+
+Usage
+-----
+
+## Public keys
+
+### `parseKey(data[, format = 'auto'[, options]])`
+
+Parses a key from a given data format and returns a new `Key` object.
+
+Parameters
+
+- `data` -- Either a Buffer or String, containing the key
+- `format` -- String name of format to use, valid options are:
+  - `auto`: choose automatically from all below
+  - `pem`: supports both PKCS#1 and PKCS#8
+  - `ssh`: standard OpenSSH format,
+  - `pkcs1`, `pkcs8`: variants of `pem`
+  - `rfc4253`: raw OpenSSH wire format
+  - `openssh`: new post-OpenSSH 6.5 internal format, produced by 
+               `ssh-keygen -o`
+  - `dnssec`: `.key` file format output by `dnssec-keygen` etc
+  - `putty`: the PuTTY `.ppk` file format (supports truncated variant without
+             all the lines from `Private-Lines:` onwards)
+- `options` -- Optional Object, extra options, with keys:
+  - `filename` -- Optional String, name for the key being parsed 
+                  (eg. the filename that was opened). Used to generate
+                  Error messages
+  - `passphrase` -- Optional String, encryption passphrase used to decrypt an
+                    encrypted PEM file
+
+### `Key.isKey(obj)`
+
+Returns `true` if the given object is a valid `Key` object created by a version
+of `sshpk` compatible with this one.
+
+Parameters
+
+- `obj` -- Object to identify
+
+### `Key#type`
+
+String, the type of key. Valid options are `rsa`, `dsa`, `ecdsa`.
+
+### `Key#size`
+
+Integer, "size" of the key in bits. For RSA/DSA this is the size of the modulus;
+for ECDSA this is the bit size of the curve in use.
+
+### `Key#comment`
+
+Optional string, a key comment used by some formats (eg the `ssh` format).
+
+### `Key#curve`
+
+Only present if `this.type === 'ecdsa'`, string containing the name of the
+named curve used with this key. Possible values include `nistp256`, `nistp384`
+and `nistp521`.
+
+### `Key#toBuffer([format = 'ssh'])`
+
+Convert the key into a given data format and return the serialized key as
+a Buffer.
+
+Parameters
+
+- `format` -- String name of format to use, for valid options see `parseKey()`
+
+### `Key#toString([format = 'ssh])`
+
+Same as `this.toBuffer(format).toString()`.
+
+### `Key#fingerprint([algorithm = 'sha256'[, hashType = 'ssh']])`
+
+Creates a new `Fingerprint` object representing this Key's fingerprint.
+
+Parameters
+
+- `algorithm` -- String name of hash algorithm to use, valid options are `md5`,
+                 `sha1`, `sha256`, `sha384`, `sha512`
+- `hashType` -- String name of fingerprint hash type to use, valid options are
+                `ssh` (the type of fingerprint used by OpenSSH, e.g. in
+                `ssh-keygen`), `spki` (used by HPKP, some OpenSSL applications)
+
+### `Key#createVerify([hashAlgorithm])`
+
+Creates a `crypto.Verifier` specialized to use this Key (and the correct public
+key algorithm to match it). The returned Verifier has the same API as a regular
+one, except that the `verify()` function takes only the target signature as an
+argument.
+
+Parameters
+
+- `hashAlgorithm` -- optional String name of hash algorithm to use, any
+                     supported by OpenSSL are valid, usually including
+                     `sha1`, `sha256`.
+
+`v.verify(signature[, format])` Parameters
+
+- `signature` -- either a Signature object, or a Buffer or String
+- `format` -- optional String, name of format to interpret given String with.
+              Not valid if `signature` is a Signature or Buffer.
+
+### `Key#createDiffieHellman()`
+### `Key#createDH()`
+
+Creates a Diffie-Hellman key exchange object initialized with this key and all
+necessary parameters. This has the same API as a `crypto.DiffieHellman`
+instance, except that functions take `Key` and `PrivateKey` objects as
+arguments, and return them where indicated for.
+
+This is only valid for keys belonging to a cryptosystem that supports DHE
+or a close analogue (i.e. `dsa`, `ecdsa` and `curve25519` keys). An attempt
+to call this function on other keys will yield an `Error`.
+
+## Private keys
+
+### `parsePrivateKey(data[, format = 'auto'[, options]])`
+
+Parses a private key from a given data format and returns a new
+`PrivateKey` object.
+
+Parameters
+
+- `data` -- Either a Buffer or String, containing the key
+- `format` -- String name of format to use, valid options are:
+  - `auto`: choose automatically from all below
+  - `pem`: supports both PKCS#1 and PKCS#8
+  - `ssh`, `openssh`: new post-OpenSSH 6.5 internal format, produced by
+                      `ssh-keygen -o`
+  - `pkcs1`, `pkcs8`: variants of `pem`
+  - `rfc4253`: raw OpenSSH wire format
+  - `dnssec`: `.private` format output by `dnssec-keygen` etc.
+- `options` -- Optional Object, extra options, with keys:
+  - `filename` -- Optional String, name for the key being parsed
+                  (eg. the filename that was opened). Used to generate
+                  Error messages
+  - `passphrase` -- Optional String, encryption passphrase used to decrypt an
+                    encrypted PEM file
+
+### `generatePrivateKey(type[, options])`
+
+Generates a new private key of a certain key type, from random data.
+
+Parameters
+
+- `type` -- String, type of key to generate. Currently supported are `'ecdsa'`
+            and `'ed25519'`
+- `options` -- optional Object, with keys:
+  - `curve` -- optional String, for `'ecdsa'` keys, specifies the curve to use.
+               If ECDSA is specified and this option is not given, defaults to
+               using `'nistp256'`.
+
+### `PrivateKey.isPrivateKey(obj)`
+
+Returns `true` if the given object is a valid `PrivateKey` object created by a
+version of `sshpk` compatible with this one.
+
+Parameters
+
+- `obj` -- Object to identify
+
+### `PrivateKey#type`
+
+String, the type of key. Valid options are `rsa`, `dsa`, `ecdsa`.
+
+### `PrivateKey#size`
+
+Integer, "size" of the key in bits. For RSA/DSA this is the size of the modulus;
+for ECDSA this is the bit size of the curve in use.
+
+### `PrivateKey#curve`
+
+Only present if `this.type === 'ecdsa'`, string containing the name of the
+named curve used with this key. Possible values include `nistp256`, `nistp384`
+and `nistp521`.
+
+### `PrivateKey#toBuffer([format = 'pkcs1'])`
+
+Convert the key into a given data format and return the serialized key as
+a Buffer.
+
+Parameters
+
+- `format` -- String name of format to use, valid options are listed under 
+              `parsePrivateKey`. Note that ED25519 keys default to `openssh`
+              format instead (as they have no `pkcs1` representation).
+
+### `PrivateKey#toString([format = 'pkcs1'])`
+
+Same as `this.toBuffer(format).toString()`.
+
+### `PrivateKey#toPublic()`
+
+Extract just the public part of this private key, and return it as a `Key`
+object.
+
+### `PrivateKey#fingerprint([algorithm = 'sha256'])`
+
+Same as `this.toPublic().fingerprint()`.
+
+### `PrivateKey#createVerify([hashAlgorithm])`
+
+Same as `this.toPublic().createVerify()`.
+
+### `PrivateKey#createSign([hashAlgorithm])`
+
+Creates a `crypto.Sign` specialized to use this PrivateKey (and the correct
+key algorithm to match it). The returned Signer has the same API as a regular
+one, except that the `sign()` function takes no arguments, and returns a
+`Signature` object.
+
+Parameters
+
+- `hashAlgorithm` -- optional String name of hash algorithm to use, any
+                     supported by OpenSSL are valid, usually including
+                     `sha1`, `sha256`.
+
+`v.sign()` Parameters
+
+- none
+
+### `PrivateKey#derive(newType)`
+
+Derives a related key of type `newType` from this key. Currently this is
+only supported to change between `ed25519` and `curve25519` keys which are
+stored with the same private key (but usually distinct public keys in order
+to avoid degenerate keys that lead to a weak Diffie-Hellman exchange).
+
+Parameters
+
+- `newType` -- String, type of key to derive, either `ed25519` or `curve25519`
+
+## Fingerprints
+
+### `parseFingerprint(fingerprint[, options])`
+
+Pre-parses a fingerprint, creating a `Fingerprint` object that can be used to
+quickly locate a key by using the `Fingerprint#matches` function.
+
+Parameters
+
+- `fingerprint` -- String, the fingerprint value, in any supported format
+- `options` -- Optional Object, with properties:
+  - `algorithms` -- Array of strings, names of hash algorithms to limit
+                support to. If `fingerprint` uses a hash algorithm not on
+                this list, throws `InvalidAlgorithmError`.
+  - `hashType` -- String, the type of hash the fingerprint uses, either `ssh`
+                  or `spki` (normally auto-detected based on the format, but
+                  can be overridden)
+  - `type` -- String, the entity this fingerprint identifies, either `key` or
+              `certificate`
+
+### `Fingerprint.isFingerprint(obj)`
+
+Returns `true` if the given object is a valid `Fingerprint` object created by a
+version of `sshpk` compatible with this one.
+
+Parameters
+
+- `obj` -- Object to identify
+
+### `Fingerprint#toString([format])`
+
+Returns a fingerprint as a string, in the given format.
+
+Parameters
+
+- `format` -- Optional String, format to use, valid options are `hex` and
+              `base64`. If this `Fingerprint` uses the `md5` algorithm, the
+              default format is `hex`. Otherwise, the default is `base64`.
+
+### `Fingerprint#matches(keyOrCertificate)`
+
+Verifies whether or not this `Fingerprint` matches a given `Key` or
+`Certificate`. This function uses double-hashing to avoid leaking timing
+information. Returns a boolean.
+
+Note that a `Key`-type Fingerprint will always return `false` if asked to match
+a `Certificate` and vice versa.
+
+Parameters
+
+- `keyOrCertificate` -- a `Key` object or `Certificate` object, the entity to
+                        match this fingerprint against
+
+## Signatures
+
+### `parseSignature(signature, algorithm, format)`
+
+Parses a signature in a given format, creating a `Signature` object. Useful
+for converting between the SSH and ASN.1 (PKCS/OpenSSL) signature formats, and
+also returned as output from `PrivateKey#createSign().sign()`.
+
+A Signature object can also be passed to a verifier produced by
+`Key#createVerify()` and it will automatically be converted internally into the
+correct format for verification.
+
+Parameters
+
+- `signature` -- a Buffer (binary) or String (base64), data of the actual
+                 signature in the given format
+- `algorithm` -- a String, name of the algorithm to be used, possible values
+                 are `rsa`, `dsa`, `ecdsa`
+- `format` -- a String, either `asn1` or `ssh`
+
+### `Signature.isSignature(obj)`
+
+Returns `true` if the given object is a valid `Signature` object created by a
+version of `sshpk` compatible with this one.
+
+Parameters
+
+- `obj` -- Object to identify
+
+### `Signature#toBuffer([format = 'asn1'])`
+
+Converts a Signature to the given format and returns it as a Buffer.
+
+Parameters
+
+- `format` -- a String, either `asn1` or `ssh`
+
+### `Signature#toString([format = 'asn1'])`
+
+Same as `this.toBuffer(format).toString('base64')`.
+
+## Certificates
+
+`sshpk` includes basic support for parsing certificates in X.509 (PEM) format
+and the OpenSSH certificate format. This feature is intended to be used mainly
+to access basic metadata about certificates, extract public keys from them, and
+also to generate simple self-signed certificates from an existing key.
+
+Notably, there is no implementation of CA chain-of-trust verification, and only
+very minimal support for key usage restrictions. Please do the security world
+a favour, and DO NOT use this code for certificate verification in the
+traditional X.509 CA chain style.
+
+### `parseCertificate(data, format)`
+
+Parameters
+
+ - `data` -- a Buffer or String
+ - `format` -- a String, format to use, one of `'openssh'`, `'pem'` (X.509 in a
+               PEM wrapper), or `'x509'` (raw DER encoded)
+
+### `createSelfSignedCertificate(subject, privateKey[, options])`
+
+Parameters
+
+ - `subject` -- an Identity, the subject of the certificate
+ - `privateKey` -- a PrivateKey, the key of the subject: will be used both to be
+                   placed in the certificate and also to sign it (since this is
+                   a self-signed certificate)
+ - `options` -- optional Object, with keys:
+   - `lifetime` -- optional Number, lifetime of the certificate from now in
+                   seconds
+   - `validFrom`, `validUntil` -- optional Dates, beginning and end of
+                                  certificate validity period. If given
+                                  `lifetime` will be ignored
+   - `serial` -- optional Buffer, the serial number of the certificate
+   - `purposes` -- optional Array of String, X.509 key usage restrictions
+
+### `createCertificate(subject, key, issuer, issuerKey[, options])`
+
+Parameters
+
+ - `subject` -- an Identity, the subject of the certificate
+ - `key` -- a Key, the public key of the subject
+ - `issuer` -- an Identity, the issuer of the certificate who will sign it
+ - `issuerKey` -- a PrivateKey, the issuer's private key for signing
+ - `options` -- optional Object, with keys:
+   - `lifetime` -- optional Number, lifetime of the certificate from now in
+                   seconds
+   - `validFrom`, `validUntil` -- optional Dates, beginning and end of
+                                  certificate validity period. If given
+                                  `lifetime` will be ignored
+   - `serial` -- optional Buffer, the serial number of the certificate
+   - `purposes` -- optional Array of String, X.509 key usage restrictions
+
+### `Certificate#subjects`
+
+Array of `Identity` instances describing the subject of this certificate.
+
+### `Certificate#issuer`
+
+The `Identity` of the Certificate's issuer (signer).
+
+### `Certificate#subjectKey`
+
+The public key of the subject of the certificate, as a `Key` instance.
+
+### `Certificate#issuerKey`
+
+The public key of the signing issuer of this certificate, as a `Key` instance.
+May be `undefined` if the issuer's key is unknown (e.g. on an X509 certificate).
+
+### `Certificate#serial`
+
+The serial number of the certificate. As this is normally a 64-bit or wider
+integer, it is returned as a Buffer.
+
+### `Certificate#purposes`
+
+Array of Strings indicating the X.509 key usage purposes that this certificate
+is valid for. The possible strings at the moment are:
+
+ * `'signature'` -- key can be used for digital signatures
+ * `'identity'` -- key can be used to attest about the identity of the signer
+                   (X.509 calls this `nonRepudiation`)
+ * `'codeSigning'` -- key can be used to sign executable code
+ * `'keyEncryption'` -- key can be used to encrypt other keys
+ * `'encryption'` -- key can be used to encrypt data (only applies for RSA)
+ * `'keyAgreement'` -- key can be used for key exchange protocols such as
+                       Diffie-Hellman
+ * `'ca'` -- key can be used to sign other certificates (is a Certificate
+             Authority)
+ * `'crl'` -- key can be used to sign Certificate Revocation Lists (CRLs)
+
+### `Certificate#getExtension(nameOrOid)`
+
+Retrieves information about a certificate extension, if present, or returns
+`undefined` if not. The string argument `nameOrOid` should be either the OID
+(for X509 extensions) or the name (for OpenSSH extensions) of the extension
+to retrieve.
+
+The object returned will have the following properties:
+
+ * `format` -- String, set to either `'x509'` or `'openssh'`
+ * `name` or `oid` -- String, only one set based on value of `format`
+ * `data` -- Buffer, the raw data inside the extension
+
+### `Certificate#getExtensions()`
+
+Returns an Array of all present certificate extensions, in the same manner and
+format as `getExtension()`.
+
+### `Certificate#isExpired([when])`
+
+Tests whether the Certificate is currently expired (i.e. the `validFrom` and
+`validUntil` dates specify a range of time that does not include the current
+time).
+
+Parameters
+
+ - `when` -- optional Date, if specified, tests whether the Certificate was or
+             will be expired at the specified time instead of now
+
+Returns a Boolean.
+
+### `Certificate#isSignedByKey(key)`
+
+Tests whether the Certificate was validly signed by the given (public) Key.
+
+Parameters
+
+ - `key` -- a Key instance
+
+Returns a Boolean.
+
+### `Certificate#isSignedBy(certificate)`
+
+Tests whether this Certificate was validly signed by the subject of the given
+certificate. Also tests that the issuer Identity of this Certificate and the
+subject Identity of the other Certificate are equivalent.
+
+Parameters
+
+ - `certificate` -- another Certificate instance
+
+Returns a Boolean.
+
+### `Certificate#fingerprint([hashAlgo])`
+
+Returns the X509-style fingerprint of the entire certificate (as a Fingerprint
+instance). This matches what a web-browser or similar would display as the
+certificate fingerprint and should not be confused with the fingerprint of the
+subject's public key.
+
+Parameters
+
+ - `hashAlgo` -- an optional String, any hash function name
+
+### `Certificate#toBuffer([format])`
+
+Serializes the Certificate to a Buffer and returns it.
+
+Parameters
+
+ - `format` -- an optional String, output format, one of `'openssh'`, `'pem'` or
+               `'x509'`. Defaults to `'x509'`.
+
+Returns a Buffer.
+
+### `Certificate#toString([format])`
+
+ - `format` -- an optional String, output format, one of `'openssh'`, `'pem'` or
+               `'x509'`. Defaults to `'pem'`.
+
+Returns a String.
+
+## Certificate identities
+
+### `identityForHost(hostname)`
+
+Constructs a host-type Identity for a given hostname.
+
+Parameters
+
+ - `hostname` -- the fully qualified DNS name of the host
+
+Returns an Identity instance.
+
+### `identityForUser(uid)`
+
+Constructs a user-type Identity for a given UID.
+
+Parameters
+
+ - `uid` -- a String, user identifier (login name)
+
+Returns an Identity instance.
+
+### `identityForEmail(email)`
+
+Constructs an email-type Identity for a given email address.
+
+Parameters
+
+ - `email` -- a String, email address
+
+Returns an Identity instance.
+
+### `identityFromDN(dn)`
+
+Parses an LDAP-style DN string (e.g. `'CN=foo, C=US'`) and turns it into an
+Identity instance.
+
+Parameters
+
+ - `dn` -- a String
+
+Returns an Identity instance.
+
+### `identityFromArray(arr)`
+
+Constructs an Identity from an array of DN components (see `Identity#toArray()`
+for the format).
+
+Parameters
+
+ - `arr` -- an Array of Objects, DN components with `name` and `value`
+
+Returns an Identity instance.
+
+
+Supported attributes in DNs:
+
+| Attribute name | OID |
+| -------------- | --- |
+| `cn` | `2.5.4.3` |
+| `o` | `2.5.4.10` |
+| `ou` | `2.5.4.11` |
+| `l` | `2.5.4.7` |
+| `s` | `2.5.4.8` |
+| `c` | `2.5.4.6` |
+| `sn` | `2.5.4.4` |
+| `postalCode` | `2.5.4.17` |
+| `serialNumber` | `2.5.4.5` |
+| `street` | `2.5.4.9` |
+| `x500UniqueIdentifier` | `2.5.4.45` |
+| `role` | `2.5.4.72` |
+| `telephoneNumber` | `2.5.4.20` |
+| `description` | `2.5.4.13` |
+| `dc` | `0.9.2342.19200300.100.1.25` |
+| `uid` | `0.9.2342.19200300.100.1.1` |
+| `mail` | `0.9.2342.19200300.100.1.3` |
+| `title` | `2.5.4.12` |
+| `gn` | `2.5.4.42` |
+| `initials` | `2.5.4.43` |
+| `pseudonym` | `2.5.4.65` |
+
+### `Identity#toString()`
+
+Returns the identity as an LDAP-style DN string.
+e.g. `'CN=foo, O=bar corp, C=us'`
+
+### `Identity#type`
+
+The type of identity. One of `'host'`, `'user'`, `'email'` or `'unknown'`
+
+### `Identity#hostname`
+### `Identity#uid`
+### `Identity#email`
+
+Set when `type` is `'host'`, `'user'`, or `'email'`, respectively. Strings.
+
+### `Identity#cn`
+
+The value of the first `CN=` in the DN, if any. It's probably better to use
+the `#get()` method instead of this property.
+
+### `Identity#get(name[, asArray])`
+
+Returns the value of a named attribute in the Identity DN. If there is no
+attribute of the given name, returns `undefined`. If multiple components
+of the DN contain an attribute of this name, an exception is thrown unless
+the `asArray` argument is given as `true` -- then they will be returned as
+an Array in the same order they appear in the DN.
+
+Parameters
+
+ - `name` -- a String
+ - `asArray` -- an optional Boolean
+
+### `Identity#toArray()`
+
+Returns the Identity as an Array of DN component objects. This looks like:
+
+```js
+[ {
+  "name": "cn",
+  "value": "Joe Bloggs"
+},
+{
+  "name": "o",
+  "value": "Organisation Ltd"
+} ]
+```
+
+Each object has a `name` and a `value` property. The returned objects may be
+safely modified.
+
+Errors
+------
+
+### `InvalidAlgorithmError`
+
+The specified algorithm is not valid, either because it is not supported, or
+because it was not included on a list of allowed algorithms.
+
+Thrown by `Fingerprint.parse`, `Key#fingerprint`.
+
+Properties
+
+- `algorithm` -- the algorithm that could not be validated
+
+### `FingerprintFormatError`
+
+The fingerprint string given could not be parsed as a supported fingerprint
+format, or the specified fingerprint format is invalid.
+
+Thrown by `Fingerprint.parse`, `Fingerprint#toString`.
+
+Properties
+
+- `fingerprint` -- if caused by a fingerprint, the string value given
+- `format` -- if caused by an invalid format specification, the string value given
+
+### `KeyParseError`
+
+The key data given could not be parsed as a valid key.
+
+Properties
+
+- `keyName` -- `filename` that was given to `parseKey`
+- `format` -- the `format` that was trying to parse the key (see `parseKey`)
+- `innerErr` -- the inner Error thrown by the format parser
+
+### `KeyEncryptedError`
+
+The key is encrypted with a symmetric key (ie, it is password protected). The
+parsing operation would succeed if it was given the `passphrase` option.
+
+Properties
+
+- `keyName` -- `filename` that was given to `parseKey`
+- `format` -- the `format` that was trying to parse the key (currently can only
+              be `"pem"`)
+
+### `CertificateParseError`
+
+The certificate data given could not be parsed as a valid certificate.
+
+Properties
+
+- `certName` -- `filename` that was given to `parseCertificate`
+- `format` -- the `format` that was trying to parse the key
+              (see `parseCertificate`)
+- `innerErr` -- the inner Error thrown by the format parser
+
+Friends of sshpk
+----------------
+
+ * [`sshpk-agent`](https://github.com/arekinath/node-sshpk-agent) is a library
+   for speaking the `ssh-agent` protocol from node.js, which uses `sshpk`
diff --git a/node_modules/sshpk/bin/sshpk-conv b/node_modules/sshpk/bin/sshpk-conv
new file mode 100755
index 000000000..e839ede5b
--- /dev/null
+++ b/node_modules/sshpk/bin/sshpk-conv
@@ -0,0 +1,243 @@
+#!/usr/bin/env node
+// -*- mode: js -*-
+// vim: set filetype=javascript :
+// Copyright 2018 Joyent, Inc.	All rights reserved.
+
+var dashdash = require('dashdash');
+var sshpk = require('../lib/index');
+var fs = require('fs');
+var path = require('path');
+var tty = require('tty');
+var readline = require('readline');
+var getPassword = require('getpass').getPass;
+
+var options = [
+	{
+		names: ['outformat', 't'],
+		type: 'string',
+		help: 'Output format'
+	},
+	{
+		names: ['informat', 'T'],
+		type: 'string',
+		help: 'Input format'
+	},
+	{
+		names: ['file', 'f'],
+		type: 'string',
+		help: 'Input file name (default stdin)'
+	},
+	{
+		names: ['out', 'o'],
+		type: 'string',
+		help: 'Output file name (default stdout)'
+	},
+	{
+		names: ['private', 'p'],
+		type: 'bool',
+		help: 'Produce a private key as output'
+	},
+	{
+		names: ['derive', 'd'],
+		type: 'string',
+		help: 'Output a new key derived from this one, with given algo'
+	},
+	{
+		names: ['identify', 'i'],
+		type: 'bool',
+		help: 'Print key metadata instead of converting'
+	},
+	{
+		names: ['fingerprint', 'F'],
+		type: 'bool',
+		help: 'Output key fingerprint'
+	},
+	{
+		names: ['hash', 'H'],
+		type: 'string',
+		help: 'Hash function to use for key fingeprint with -F'
+	},
+	{
+		names: ['spki', 's'],
+		type: 'bool',
+		help: 'With -F, generates an SPKI fingerprint instead of SSH'
+	},
+	{
+		names: ['comment', 'c'],
+		type: 'string',
+		help: 'Set key comment, if output format supports'
+	},
+	{
+		names: ['help', 'h'],
+		type: 'bool',
+		help: 'Shows this help text'
+	}
+];
+
+if (require.main === module) {
+	var parser = dashdash.createParser({
+		options: options
+	});
+
+	try {
+		var opts = parser.parse(process.argv);
+	} catch (e) {
+		console.error('sshpk-conv: error: %s', e.message);
+		process.exit(1);
+	}
+
+	if (opts.help || opts._args.length > 1) {
+		var help = parser.help({}).trimRight();
+		console.error('sshpk-conv: converts between SSH key formats\n');
+		console.error(help);
+		console.error('\navailable key formats:');
+		console.error('	 - pem, pkcs1	  eg id_rsa');
+		console.error('	 - ssh		  eg id_rsa.pub');
+		console.error('	 - pkcs8	  format you want for openssl');
+		console.error('	 - openssh	  like output of ssh-keygen -o');
+		console.error('	 - rfc4253	  raw OpenSSH wire format');
+		console.error('	 - dnssec	  dnssec-keygen format');
+		console.error('  - putty          PuTTY ppk format');
+		console.error('\navailable fingerprint formats:');
+		console.error('  - hex            colon-separated hex for SSH');
+		console.error('                   straight hex for SPKI');
+		console.error('  - base64         SHA256:* format from OpenSSH');
+		process.exit(1);
+	}
+
+	/*
+	 * Key derivation can only be done on private keys, so use of the -d
+	 * option necessarily implies -p.
+	 */
+	if (opts.derive)
+		opts.private = true;
+
+	var inFile = process.stdin;
+	var inFileName = 'stdin';
+
+	var inFilePath;
+	if (opts.file) {
+		inFilePath = opts.file;
+	} else if (opts._args.length === 1) {
+		inFilePath = opts._args[0];
+	}
+
+	if (inFilePath)
+		inFileName = path.basename(inFilePath);
+
+	try {
+		if (inFilePath) {
+			fs.accessSync(inFilePath, fs.R_OK);
+			inFile = fs.createReadStream(inFilePath);
+		}
+	} catch (e) {
+		ifError(e, 'error opening input file');
+	}
+
+	var outFile = process.stdout;
+
+	try {
+		if (opts.out && !opts.identify) {
+			fs.accessSync(path.dirname(opts.out), fs.W_OK);
+			outFile = fs.createWriteStream(opts.out);
+		}
+	} catch (e) {
+		ifError(e, 'error opening output file');
+	}
+
+	var bufs = [];
+	inFile.on('readable', function () {
+		var data;
+		while ((data = inFile.read()))
+			bufs.push(data);
+	});
+	var parseOpts = {};
+	parseOpts.filename = inFileName;
+	inFile.on('end', function processKey() {
+		var buf = Buffer.concat(bufs);
+		var fmt = 'auto';
+		if (opts.informat)
+			fmt = opts.informat;
+		var f = sshpk.parseKey;
+		if (opts.private)
+			f = sshpk.parsePrivateKey;
+		try {
+			var key = f(buf, fmt, parseOpts);
+		} catch (e) {
+			if (e.name === 'KeyEncryptedError') {
+				getPassword(function (err, pw) {
+					if (err)
+						ifError(err);
+					parseOpts.passphrase = pw;
+					processKey();
+				});
+				return;
+			}
+			ifError(e);
+		}
+
+		if (opts.derive)
+			key = key.derive(opts.derive);
+
+		if (opts.comment)
+			key.comment = opts.comment;
+
+		if (opts.identify) {
+			var kind = 'public';
+			if (sshpk.PrivateKey.isPrivateKey(key))
+				kind = 'private';
+			console.log('%s: a %d bit %s %s key', inFileName,
+			    key.size, key.type.toUpperCase(), kind);
+			if (key.type === 'ecdsa')
+				console.log('ECDSA curve: %s', key.curve);
+			if (key.comment)
+				console.log('Comment: %s', key.comment);
+			console.log('SHA256 fingerprint: ' +
+			    key.fingerprint('sha256').toString());
+			console.log('MD5 fingerprint: ' +
+			    key.fingerprint('md5').toString());
+			console.log('SPKI-SHA256 fingerprint: ' +
+			    key.fingerprint('sha256', 'spki').toString());
+			process.exit(0);
+			return;
+		}
+
+		if (opts.fingerprint) {
+			var hash = opts.hash;
+			var type = opts.spki ? 'spki' : 'ssh';
+			var format = opts.outformat;
+			var fp = key.fingerprint(hash, type).toString(format);
+			outFile.write(fp);
+			outFile.write('\n');
+			outFile.once('drain', function () {
+				process.exit(0);
+			});
+			return;
+		}
+
+		fmt = undefined;
+		if (opts.outformat)
+			fmt = opts.outformat;
+		outFile.write(key.toBuffer(fmt));
+		if (fmt === 'ssh' ||
+		    (!opts.private && fmt === undefined))
+			outFile.write('\n');
+		outFile.once('drain', function () {
+			process.exit(0);
+		});
+	});
+}
+
+function ifError(e, txt) {
+	if (txt)
+		txt = txt + ': ';
+	else
+		txt = '';
+	console.error('sshpk-conv: ' + txt + e.name + ': ' + e.message);
+	if (process.env['DEBUG'] || process.env['V']) {
+		console.error(e.stack);
+		if (e.innerErr)
+			console.error(e.innerErr.stack);
+	}
+	process.exit(1);
+}
diff --git a/node_modules/sshpk/bin/sshpk-sign b/node_modules/sshpk/bin/sshpk-sign
new file mode 100755
index 000000000..673fc9864
--- /dev/null
+++ b/node_modules/sshpk/bin/sshpk-sign
@@ -0,0 +1,191 @@
+#!/usr/bin/env node
+// -*- mode: js -*-
+// vim: set filetype=javascript :
+// Copyright 2015 Joyent, Inc.  All rights reserved.
+
+var dashdash = require('dashdash');
+var sshpk = require('../lib/index');
+var fs = require('fs');
+var path = require('path');
+var getPassword = require('getpass').getPass;
+
+var options = [
+	{
+		names: ['hash', 'H'],
+		type: 'string',
+		help: 'Hash algorithm (sha1, sha256, sha384, sha512)'
+	},
+	{
+		names: ['verbose', 'v'],
+		type: 'bool',
+		help: 'Display verbose info about key and hash used'
+	},
+	{
+		names: ['identity', 'i'],
+		type: 'string',
+		help: 'Path to key to use'
+	},
+	{
+		names: ['file', 'f'],
+		type: 'string',
+		help: 'Input filename'
+	},
+	{
+		names: ['out', 'o'],
+		type: 'string',
+		help: 'Output filename'
+	},
+	{
+		names: ['format', 't'],
+		type: 'string',
+		help: 'Signature format (asn1, ssh, raw)'
+	},
+	{
+		names: ['binary', 'b'],
+		type: 'bool',
+		help: 'Output raw binary instead of base64'
+	},
+	{
+		names: ['help', 'h'],
+		type: 'bool',
+		help: 'Shows this help text'
+	}
+];
+
+var parseOpts = {};
+
+if (require.main === module) {
+	var parser = dashdash.createParser({
+		options: options
+	});
+
+	try {
+		var opts = parser.parse(process.argv);
+	} catch (e) {
+		console.error('sshpk-sign: error: %s', e.message);
+		process.exit(1);
+	}
+
+	if (opts.help || opts._args.length > 1) {
+		var help = parser.help({}).trimRight();
+		console.error('sshpk-sign: sign data using an SSH key\n');
+		console.error(help);
+		process.exit(1);
+	}
+
+	if (!opts.identity) {
+		var help = parser.help({}).trimRight();
+		console.error('sshpk-sign: the -i or --identity option ' +
+		    'is required\n');
+		console.error(help);
+		process.exit(1);
+	}
+
+	var keyData = fs.readFileSync(opts.identity);
+	parseOpts.filename = opts.identity;
+
+	run();
+}
+
+function run() {
+	var key;
+	try {
+		key = sshpk.parsePrivateKey(keyData, 'auto', parseOpts);
+	} catch (e) {
+		if (e.name === 'KeyEncryptedError') {
+			getPassword(function (err, pw) {
+				parseOpts.passphrase = pw;
+				run();
+			});
+			return;
+		}
+		console.error('sshpk-sign: error loading private key "' +
+		    opts.identity + '": ' + e.name + ': ' + e.message);
+		process.exit(1);
+	}
+
+	var hash = opts.hash || key.defaultHashAlgorithm();
+
+	var signer;
+	try {
+		signer = key.createSign(hash);
+	} catch (e) {
+		console.error('sshpk-sign: error creating signer: ' +
+		    e.name + ': ' + e.message);
+		process.exit(1);
+	}
+
+	if (opts.verbose) {
+		console.error('sshpk-sign: using %s-%s with a %d bit key',
+		    key.type, hash, key.size);
+	}
+
+	var inFile = process.stdin;
+	var inFileName = 'stdin';
+
+	var inFilePath;
+	if (opts.file) {
+		inFilePath = opts.file;
+	} else if (opts._args.length === 1) {
+		inFilePath = opts._args[0];
+	}
+
+	if (inFilePath)
+		inFileName = path.basename(inFilePath);
+
+	try {
+		if (inFilePath) {
+			fs.accessSync(inFilePath, fs.R_OK);
+			inFile = fs.createReadStream(inFilePath);
+		}
+	} catch (e) {
+		console.error('sshpk-sign: error opening input file' +
+		     ': ' + e.name + ': ' + e.message);
+		process.exit(1);
+	}
+
+	var outFile = process.stdout;
+
+	try {
+		if (opts.out && !opts.identify) {
+			fs.accessSync(path.dirname(opts.out), fs.W_OK);
+			outFile = fs.createWriteStream(opts.out);
+		}
+	} catch (e) {
+		console.error('sshpk-sign: error opening output file' +
+		    ': ' + e.name + ': ' + e.message);
+		process.exit(1);
+	}
+
+	inFile.pipe(signer);
+	inFile.on('end', function () {
+		var sig;
+		try {
+			sig = signer.sign();
+		} catch (e) {
+			console.error('sshpk-sign: error signing data: ' +
+			    e.name + ': ' + e.message);
+			process.exit(1);
+		}
+
+		var fmt = opts.format || 'asn1';
+		var output;
+		try {
+			output = sig.toBuffer(fmt);
+			if (!opts.binary)
+				output = output.toString('base64');
+		} catch (e) {
+			console.error('sshpk-sign: error converting signature' +
+			    ' to ' + fmt + ' format: ' + e.name + ': ' +
+			    e.message);
+			process.exit(1);
+		}
+
+		outFile.write(output);
+		if (!opts.binary)
+			outFile.write('\n');
+		outFile.once('drain', function () {
+			process.exit(0);
+		});
+	});
+}
diff --git a/node_modules/sshpk/bin/sshpk-verify b/node_modules/sshpk/bin/sshpk-verify
new file mode 100755
index 000000000..fc71a82c8
--- /dev/null
+++ b/node_modules/sshpk/bin/sshpk-verify
@@ -0,0 +1,167 @@
+#!/usr/bin/env node
+// -*- mode: js -*-
+// vim: set filetype=javascript :
+// Copyright 2015 Joyent, Inc.  All rights reserved.
+
+var dashdash = require('dashdash');
+var sshpk = require('../lib/index');
+var fs = require('fs');
+var path = require('path');
+var Buffer = require('safer-buffer').Buffer;
+
+var options = [
+	{
+		names: ['hash', 'H'],
+		type: 'string',
+		help: 'Hash algorithm (sha1, sha256, sha384, sha512)'
+	},
+	{
+		names: ['verbose', 'v'],
+		type: 'bool',
+		help: 'Display verbose info about key and hash used'
+	},
+	{
+		names: ['identity', 'i'],
+		type: 'string',
+		help: 'Path to (public) key to use'
+	},
+	{
+		names: ['file', 'f'],
+		type: 'string',
+		help: 'Input filename'
+	},
+	{
+		names: ['format', 't'],
+		type: 'string',
+		help: 'Signature format (asn1, ssh, raw)'
+	},
+	{
+		names: ['signature', 's'],
+		type: 'string',
+		help: 'base64-encoded signature data'
+	},
+	{
+		names: ['help', 'h'],
+		type: 'bool',
+		help: 'Shows this help text'
+	}
+];
+
+if (require.main === module) {
+	var parser = dashdash.createParser({
+		options: options
+	});
+
+	try {
+		var opts = parser.parse(process.argv);
+	} catch (e) {
+		console.error('sshpk-verify: error: %s', e.message);
+		process.exit(3);
+	}
+
+	if (opts.help || opts._args.length > 1) {
+		var help = parser.help({}).trimRight();
+		console.error('sshpk-verify: sign data using an SSH key\n');
+		console.error(help);
+		process.exit(3);
+	}
+
+	if (!opts.identity) {
+		var help = parser.help({}).trimRight();
+		console.error('sshpk-verify: the -i or --identity option ' +
+		    'is required\n');
+		console.error(help);
+		process.exit(3);
+	}
+
+	if (!opts.signature) {
+		var help = parser.help({}).trimRight();
+		console.error('sshpk-verify: the -s or --signature option ' +
+		    'is required\n');
+		console.error(help);
+		process.exit(3);
+	}
+
+	var keyData = fs.readFileSync(opts.identity);
+
+	var key;
+	try {
+		key = sshpk.parseKey(keyData);
+	} catch (e) {
+		console.error('sshpk-verify: error loading key "' +
+		    opts.identity + '": ' + e.name + ': ' + e.message);
+		process.exit(2);
+	}
+
+	var fmt = opts.format || 'asn1';
+	var sigData = Buffer.from(opts.signature, 'base64');
+
+	var sig;
+	try {
+		sig = sshpk.parseSignature(sigData, key.type, fmt);
+	} catch (e) {
+		console.error('sshpk-verify: error parsing signature: ' +
+		    e.name + ': ' + e.message);
+		process.exit(2);
+	}
+
+	var hash = opts.hash || key.defaultHashAlgorithm();
+
+	var verifier;
+	try {
+		verifier = key.createVerify(hash);
+	} catch (e) {
+		console.error('sshpk-verify: error creating verifier: ' +
+		    e.name + ': ' + e.message);
+		process.exit(2);
+	}
+
+	if (opts.verbose) {
+		console.error('sshpk-verify: using %s-%s with a %d bit key',
+		    key.type, hash, key.size);
+	}
+
+	var inFile = process.stdin;
+	var inFileName = 'stdin';
+
+	var inFilePath;
+	if (opts.file) {
+		inFilePath = opts.file;
+	} else if (opts._args.length === 1) {
+		inFilePath = opts._args[0];
+	}
+
+	if (inFilePath)
+		inFileName = path.basename(inFilePath);
+
+	try {
+		if (inFilePath) {
+			fs.accessSync(inFilePath, fs.R_OK);
+			inFile = fs.createReadStream(inFilePath);
+		}
+	} catch (e) {
+		console.error('sshpk-verify: error opening input file' +
+		     ': ' + e.name + ': ' + e.message);
+		process.exit(2);
+	}
+
+	inFile.pipe(verifier);
+	inFile.on('end', function () {
+		var ret;
+		try {
+			ret = verifier.verify(sig);
+		} catch (e) {
+			console.error('sshpk-verify: error verifying data: ' +
+			    e.name + ': ' + e.message);
+			process.exit(1);
+		}
+
+		if (ret) {
+			console.error('OK');
+			process.exit(0);
+		}
+
+		console.error('NOT OK');
+		process.exit(1);
+	});
+}
diff --git a/node_modules/sshpk/lib/algs.js b/node_modules/sshpk/lib/algs.js
new file mode 100644
index 000000000..3b01e7d1d
--- /dev/null
+++ b/node_modules/sshpk/lib/algs.js
@@ -0,0 +1,168 @@
+// Copyright 2015 Joyent, Inc.
+
+var Buffer = require('safer-buffer').Buffer;
+
+var algInfo = {
+	'dsa': {
+		parts: ['p', 'q', 'g', 'y'],
+		sizePart: 'p'
+	},
+	'rsa': {
+		parts: ['e', 'n'],
+		sizePart: 'n'
+	},
+	'ecdsa': {
+		parts: ['curve', 'Q'],
+		sizePart: 'Q'
+	},
+	'ed25519': {
+		parts: ['A'],
+		sizePart: 'A'
+	}
+};
+algInfo['curve25519'] = algInfo['ed25519'];
+
+var algPrivInfo = {
+	'dsa': {
+		parts: ['p', 'q', 'g', 'y', 'x']
+	},
+	'rsa': {
+		parts: ['n', 'e', 'd', 'iqmp', 'p', 'q']
+	},
+	'ecdsa': {
+		parts: ['curve', 'Q', 'd']
+	},
+	'ed25519': {
+		parts: ['A', 'k']
+	}
+};
+algPrivInfo['curve25519'] = algPrivInfo['ed25519'];
+
+var hashAlgs = {
+	'md5': true,
+	'sha1': true,
+	'sha256': true,
+	'sha384': true,
+	'sha512': true
+};
+
+/*
+ * Taken from
+ * http://csrc.nist.gov/groups/ST/toolkit/documents/dss/NISTReCur.pdf
+ */
+var curves = {
+	'nistp256': {
+		size: 256,
+		pkcs8oid: '1.2.840.10045.3.1.7',
+		p: Buffer.from(('00' +
+		    'ffffffff 00000001 00000000 00000000' +
+		    '00000000 ffffffff ffffffff ffffffff').
+		    replace(/ /g, ''), 'hex'),
+		a: Buffer.from(('00' +
+		    'FFFFFFFF 00000001 00000000 00000000' +
+		    '00000000 FFFFFFFF FFFFFFFF FFFFFFFC').
+		    replace(/ /g, ''), 'hex'),
+		b: Buffer.from((
+		    '5ac635d8 aa3a93e7 b3ebbd55 769886bc' +
+		    '651d06b0 cc53b0f6 3bce3c3e 27d2604b').
+		    replace(/ /g, ''), 'hex'),
+		s: Buffer.from(('00' +
+		    'c49d3608 86e70493 6a6678e1 139d26b7' +
+		    '819f7e90').
+		    replace(/ /g, ''), 'hex'),
+		n: Buffer.from(('00' +
+		    'ffffffff 00000000 ffffffff ffffffff' +
+		    'bce6faad a7179e84 f3b9cac2 fc632551').
+		    replace(/ /g, ''), 'hex'),
+		G: Buffer.from(('04' +
+		    '6b17d1f2 e12c4247 f8bce6e5 63a440f2' +
+		    '77037d81 2deb33a0 f4a13945 d898c296' +
+		    '4fe342e2 fe1a7f9b 8ee7eb4a 7c0f9e16' +
+		    '2bce3357 6b315ece cbb64068 37bf51f5').
+		    replace(/ /g, ''), 'hex')
+	},
+	'nistp384': {
+		size: 384,
+		pkcs8oid: '1.3.132.0.34',
+		p: Buffer.from(('00' +
+		    'ffffffff ffffffff ffffffff ffffffff' +
+		    'ffffffff ffffffff ffffffff fffffffe' +
+		    'ffffffff 00000000 00000000 ffffffff').
+		    replace(/ /g, ''), 'hex'),
+		a: Buffer.from(('00' +
+		    'FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF' +
+		    'FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFE' +
+		    'FFFFFFFF 00000000 00000000 FFFFFFFC').
+		    replace(/ /g, ''), 'hex'),
+		b: Buffer.from((
+		    'b3312fa7 e23ee7e4 988e056b e3f82d19' +
+		    '181d9c6e fe814112 0314088f 5013875a' +
+		    'c656398d 8a2ed19d 2a85c8ed d3ec2aef').
+		    replace(/ /g, ''), 'hex'),
+		s: Buffer.from(('00' +
+		    'a335926a a319a27a 1d00896a 6773a482' +
+		    '7acdac73').
+		    replace(/ /g, ''), 'hex'),
+		n: Buffer.from(('00' +
+		    'ffffffff ffffffff ffffffff ffffffff' +
+		    'ffffffff ffffffff c7634d81 f4372ddf' +
+		    '581a0db2 48b0a77a ecec196a ccc52973').
+		    replace(/ /g, ''), 'hex'),
+		G: Buffer.from(('04' +
+		    'aa87ca22 be8b0537 8eb1c71e f320ad74' +
+		    '6e1d3b62 8ba79b98 59f741e0 82542a38' +
+		    '5502f25d bf55296c 3a545e38 72760ab7' +
+		    '3617de4a 96262c6f 5d9e98bf 9292dc29' +
+		    'f8f41dbd 289a147c e9da3113 b5f0b8c0' +
+		    '0a60b1ce 1d7e819d 7a431d7c 90ea0e5f').
+		    replace(/ /g, ''), 'hex')
+	},
+	'nistp521': {
+		size: 521,
+		pkcs8oid: '1.3.132.0.35',
+		p: Buffer.from((
+		    '01ffffff ffffffff ffffffff ffffffff' +
+		    'ffffffff ffffffff ffffffff ffffffff' +
+		    'ffffffff ffffffff ffffffff ffffffff' +
+		    'ffffffff ffffffff ffffffff ffffffff' +
+		    'ffff').replace(/ /g, ''), 'hex'),
+		a: Buffer.from(('01FF' +
+		    'FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF' +
+		    'FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF' +
+		    'FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF' +
+		    'FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFC').
+		    replace(/ /g, ''), 'hex'),
+		b: Buffer.from(('51' +
+		    '953eb961 8e1c9a1f 929a21a0 b68540ee' +
+		    'a2da725b 99b315f3 b8b48991 8ef109e1' +
+		    '56193951 ec7e937b 1652c0bd 3bb1bf07' +
+		    '3573df88 3d2c34f1 ef451fd4 6b503f00').
+		    replace(/ /g, ''), 'hex'),
+		s: Buffer.from(('00' +
+		    'd09e8800 291cb853 96cc6717 393284aa' +
+		    'a0da64ba').replace(/ /g, ''), 'hex'),
+		n: Buffer.from(('01ff' +
+		    'ffffffff ffffffff ffffffff ffffffff' +
+		    'ffffffff ffffffff ffffffff fffffffa' +
+		    '51868783 bf2f966b 7fcc0148 f709a5d0' +
+		    '3bb5c9b8 899c47ae bb6fb71e 91386409').
+		    replace(/ /g, ''), 'hex'),
+		G: Buffer.from(('04' +
+		    '00c6 858e06b7 0404e9cd 9e3ecb66 2395b442' +
+		         '9c648139 053fb521 f828af60 6b4d3dba' +
+		         'a14b5e77 efe75928 fe1dc127 a2ffa8de' +
+		         '3348b3c1 856a429b f97e7e31 c2e5bd66' +
+		    '0118 39296a78 9a3bc004 5c8a5fb4 2c7d1bd9' +
+		         '98f54449 579b4468 17afbd17 273e662c' +
+		         '97ee7299 5ef42640 c550b901 3fad0761' +
+		         '353c7086 a272c240 88be9476 9fd16650').
+		    replace(/ /g, ''), 'hex')
+	}
+};
+
+module.exports = {
+	info: algInfo,
+	privInfo: algPrivInfo,
+	hashAlgs: hashAlgs,
+	curves: curves
+};
diff --git a/node_modules/sshpk/lib/certificate.js b/node_modules/sshpk/lib/certificate.js
new file mode 100644
index 000000000..693235707
--- /dev/null
+++ b/node_modules/sshpk/lib/certificate.js
@@ -0,0 +1,410 @@
+// Copyright 2016 Joyent, Inc.
+
+module.exports = Certificate;
+
+var assert = require('assert-plus');
+var Buffer = require('safer-buffer').Buffer;
+var algs = require('./algs');
+var crypto = require('crypto');
+var Fingerprint = require('./fingerprint');
+var Signature = require('./signature');
+var errs = require('./errors');
+var util = require('util');
+var utils = require('./utils');
+var Key = require('./key');
+var PrivateKey = require('./private-key');
+var Identity = require('./identity');
+
+var formats = {};
+formats['openssh'] = require('./formats/openssh-cert');
+formats['x509'] = require('./formats/x509');
+formats['pem'] = require('./formats/x509-pem');
+
+var CertificateParseError = errs.CertificateParseError;
+var InvalidAlgorithmError = errs.InvalidAlgorithmError;
+
+function Certificate(opts) {
+	assert.object(opts, 'options');
+	assert.arrayOfObject(opts.subjects, 'options.subjects');
+	utils.assertCompatible(opts.subjects[0], Identity, [1, 0],
+	    'options.subjects');
+	utils.assertCompatible(opts.subjectKey, Key, [1, 0],
+	    'options.subjectKey');
+	utils.assertCompatible(opts.issuer, Identity, [1, 0], 'options.issuer');
+	if (opts.issuerKey !== undefined) {
+		utils.assertCompatible(opts.issuerKey, Key, [1, 0],
+		    'options.issuerKey');
+	}
+	assert.object(opts.signatures, 'options.signatures');
+	assert.buffer(opts.serial, 'options.serial');
+	assert.date(opts.validFrom, 'options.validFrom');
+	assert.date(opts.validUntil, 'optons.validUntil');
+
+	assert.optionalArrayOfString(opts.purposes, 'options.purposes');
+
+	this._hashCache = {};
+
+	this.subjects = opts.subjects;
+	this.issuer = opts.issuer;
+	this.subjectKey = opts.subjectKey;
+	this.issuerKey = opts.issuerKey;
+	this.signatures = opts.signatures;
+	this.serial = opts.serial;
+	this.validFrom = opts.validFrom;
+	this.validUntil = opts.validUntil;
+	this.purposes = opts.purposes;
+}
+
+Certificate.formats = formats;
+
+Certificate.prototype.toBuffer = function (format, options) {
+	if (format === undefined)
+		format = 'x509';
+	assert.string(format, 'format');
+	assert.object(formats[format], 'formats[format]');
+	assert.optionalObject(options, 'options');
+
+	return (formats[format].write(this, options));
+};
+
+Certificate.prototype.toString = function (format, options) {
+	if (format === undefined)
+		format = 'pem';
+	return (this.toBuffer(format, options).toString());
+};
+
+Certificate.prototype.fingerprint = function (algo) {
+	if (algo === undefined)
+		algo = 'sha256';
+	assert.string(algo, 'algorithm');
+	var opts = {
+		type: 'certificate',
+		hash: this.hash(algo),
+		algorithm: algo
+	};
+	return (new Fingerprint(opts));
+};
+
+Certificate.prototype.hash = function (algo) {
+	assert.string(algo, 'algorithm');
+	algo = algo.toLowerCase();
+	if (algs.hashAlgs[algo] === undefined)
+		throw (new InvalidAlgorithmError(algo));
+
+	if (this._hashCache[algo])
+		return (this._hashCache[algo]);
+
+	var hash = crypto.createHash(algo).
+	    update(this.toBuffer('x509')).digest();
+	this._hashCache[algo] = hash;
+	return (hash);
+};
+
+Certificate.prototype.isExpired = function (when) {
+	if (when === undefined)
+		when = new Date();
+	return (!((when.getTime() >= this.validFrom.getTime()) &&
+		(when.getTime() < this.validUntil.getTime())));
+};
+
+Certificate.prototype.isSignedBy = function (issuerCert) {
+	utils.assertCompatible(issuerCert, Certificate, [1, 0], 'issuer');
+
+	if (!this.issuer.equals(issuerCert.subjects[0]))
+		return (false);
+	if (this.issuer.purposes && this.issuer.purposes.length > 0 &&
+	    this.issuer.purposes.indexOf('ca') === -1) {
+		return (false);
+	}
+
+	return (this.isSignedByKey(issuerCert.subjectKey));
+};
+
+Certificate.prototype.getExtension = function (keyOrOid) {
+	assert.string(keyOrOid, 'keyOrOid');
+	var ext = this.getExtensions().filter(function (maybeExt) {
+		if (maybeExt.format === 'x509')
+			return (maybeExt.oid === keyOrOid);
+		if (maybeExt.format === 'openssh')
+			return (maybeExt.name === keyOrOid);
+		return (false);
+	})[0];
+	return (ext);
+};
+
+Certificate.prototype.getExtensions = function () {
+	var exts = [];
+	var x509 = this.signatures.x509;
+	if (x509 && x509.extras && x509.extras.exts) {
+		x509.extras.exts.forEach(function (ext) {
+			ext.format = 'x509';
+			exts.push(ext);
+		});
+	}
+	var openssh = this.signatures.openssh;
+	if (openssh && openssh.exts) {
+		openssh.exts.forEach(function (ext) {
+			ext.format = 'openssh';
+			exts.push(ext);
+		});
+	}
+	return (exts);
+};
+
+Certificate.prototype.isSignedByKey = function (issuerKey) {
+	utils.assertCompatible(issuerKey, Key, [1, 2], 'issuerKey');
+
+	if (this.issuerKey !== undefined) {
+		return (this.issuerKey.
+		    fingerprint('sha512').matches(issuerKey));
+	}
+
+	var fmt = Object.keys(this.signatures)[0];
+	var valid = formats[fmt].verify(this, issuerKey);
+	if (valid)
+		this.issuerKey = issuerKey;
+	return (valid);
+};
+
+Certificate.prototype.signWith = function (key) {
+	utils.assertCompatible(key, PrivateKey, [1, 2], 'key');
+	var fmts = Object.keys(formats);
+	var didOne = false;
+	for (var i = 0; i < fmts.length; ++i) {
+		if (fmts[i] !== 'pem') {
+			var ret = formats[fmts[i]].sign(this, key);
+			if (ret === true)
+				didOne = true;
+		}
+	}
+	if (!didOne) {
+		throw (new Error('Failed to sign the certificate for any ' +
+		    'available certificate formats'));
+	}
+};
+
+Certificate.createSelfSigned = function (subjectOrSubjects, key, options) {
+	var subjects;
+	if (Array.isArray(subjectOrSubjects))
+		subjects = subjectOrSubjects;
+	else
+		subjects = [subjectOrSubjects];
+
+	assert.arrayOfObject(subjects);
+	subjects.forEach(function (subject) {
+		utils.assertCompatible(subject, Identity, [1, 0], 'subject');
+	});
+
+	utils.assertCompatible(key, PrivateKey, [1, 2], 'private key');
+
+	assert.optionalObject(options, 'options');
+	if (options === undefined)
+		options = {};
+	assert.optionalObject(options.validFrom, 'options.validFrom');
+	assert.optionalObject(options.validUntil, 'options.validUntil');
+	var validFrom = options.validFrom;
+	var validUntil = options.validUntil;
+	if (validFrom === undefined)
+		validFrom = new Date();
+	if (validUntil === undefined) {
+		assert.optionalNumber(options.lifetime, 'options.lifetime');
+		var lifetime = options.lifetime;
+		if (lifetime === undefined)
+			lifetime = 10*365*24*3600;
+		validUntil = new Date();
+		validUntil.setTime(validUntil.getTime() + lifetime*1000);
+	}
+	assert.optionalBuffer(options.serial, 'options.serial');
+	var serial = options.serial;
+	if (serial === undefined)
+		serial = Buffer.from('0000000000000001', 'hex');
+
+	var purposes = options.purposes;
+	if (purposes === undefined)
+		purposes = [];
+
+	if (purposes.indexOf('signature') === -1)
+		purposes.push('signature');
+
+	/* Self-signed certs are always CAs. */
+	if (purposes.indexOf('ca') === -1)
+		purposes.push('ca');
+	if (purposes.indexOf('crl') === -1)
+		purposes.push('crl');
+
+	/*
+	 * If we weren't explicitly given any other purposes, do the sensible
+	 * thing and add some basic ones depending on the subject type.
+	 */
+	if (purposes.length <= 3) {
+		var hostSubjects = subjects.filter(function (subject) {
+			return (subject.type === 'host');
+		});
+		var userSubjects = subjects.filter(function (subject) {
+			return (subject.type === 'user');
+		});
+		if (hostSubjects.length > 0) {
+			if (purposes.indexOf('serverAuth') === -1)
+				purposes.push('serverAuth');
+		}
+		if (userSubjects.length > 0) {
+			if (purposes.indexOf('clientAuth') === -1)
+				purposes.push('clientAuth');
+		}
+		if (userSubjects.length > 0 || hostSubjects.length > 0) {
+			if (purposes.indexOf('keyAgreement') === -1)
+				purposes.push('keyAgreement');
+			if (key.type === 'rsa' &&
+			    purposes.indexOf('encryption') === -1)
+				purposes.push('encryption');
+		}
+	}
+
+	var cert = new Certificate({
+		subjects: subjects,
+		issuer: subjects[0],
+		subjectKey: key.toPublic(),
+		issuerKey: key.toPublic(),
+		signatures: {},
+		serial: serial,
+		validFrom: validFrom,
+		validUntil: validUntil,
+		purposes: purposes
+	});
+	cert.signWith(key);
+
+	return (cert);
+};
+
+Certificate.create =
+    function (subjectOrSubjects, key, issuer, issuerKey, options) {
+	var subjects;
+	if (Array.isArray(subjectOrSubjects))
+		subjects = subjectOrSubjects;
+	else
+		subjects = [subjectOrSubjects];
+
+	assert.arrayOfObject(subjects);
+	subjects.forEach(function (subject) {
+		utils.assertCompatible(subject, Identity, [1, 0], 'subject');
+	});
+
+	utils.assertCompatible(key, Key, [1, 0], 'key');
+	if (PrivateKey.isPrivateKey(key))
+		key = key.toPublic();
+	utils.assertCompatible(issuer, Identity, [1, 0], 'issuer');
+	utils.assertCompatible(issuerKey, PrivateKey, [1, 2], 'issuer key');
+
+	assert.optionalObject(options, 'options');
+	if (options === undefined)
+		options = {};
+	assert.optionalObject(options.validFrom, 'options.validFrom');
+	assert.optionalObject(options.validUntil, 'options.validUntil');
+	var validFrom = options.validFrom;
+	var validUntil = options.validUntil;
+	if (validFrom === undefined)
+		validFrom = new Date();
+	if (validUntil === undefined) {
+		assert.optionalNumber(options.lifetime, 'options.lifetime');
+		var lifetime = options.lifetime;
+		if (lifetime === undefined)
+			lifetime = 10*365*24*3600;
+		validUntil = new Date();
+		validUntil.setTime(validUntil.getTime() + lifetime*1000);
+	}
+	assert.optionalBuffer(options.serial, 'options.serial');
+	var serial = options.serial;
+	if (serial === undefined)
+		serial = Buffer.from('0000000000000001', 'hex');
+
+	var purposes = options.purposes;
+	if (purposes === undefined)
+		purposes = [];
+
+	if (purposes.indexOf('signature') === -1)
+		purposes.push('signature');
+
+	if (options.ca === true) {
+		if (purposes.indexOf('ca') === -1)
+			purposes.push('ca');
+		if (purposes.indexOf('crl') === -1)
+			purposes.push('crl');
+	}
+
+	var hostSubjects = subjects.filter(function (subject) {
+		return (subject.type === 'host');
+	});
+	var userSubjects = subjects.filter(function (subject) {
+		return (subject.type === 'user');
+	});
+	if (hostSubjects.length > 0) {
+		if (purposes.indexOf('serverAuth') === -1)
+			purposes.push('serverAuth');
+	}
+	if (userSubjects.length > 0) {
+		if (purposes.indexOf('clientAuth') === -1)
+			purposes.push('clientAuth');
+	}
+	if (userSubjects.length > 0 || hostSubjects.length > 0) {
+		if (purposes.indexOf('keyAgreement') === -1)
+			purposes.push('keyAgreement');
+		if (key.type === 'rsa' &&
+		    purposes.indexOf('encryption') === -1)
+			purposes.push('encryption');
+	}
+
+	var cert = new Certificate({
+		subjects: subjects,
+		issuer: issuer,
+		subjectKey: key,
+		issuerKey: issuerKey.toPublic(),
+		signatures: {},
+		serial: serial,
+		validFrom: validFrom,
+		validUntil: validUntil,
+		purposes: purposes
+	});
+	cert.signWith(issuerKey);
+
+	return (cert);
+};
+
+Certificate.parse = function (data, format, options) {
+	if (typeof (data) !== 'string')
+		assert.buffer(data, 'data');
+	if (format === undefined)
+		format = 'auto';
+	assert.string(format, 'format');
+	if (typeof (options) === 'string')
+		options = { filename: options };
+	assert.optionalObject(options, 'options');
+	if (options === undefined)
+		options = {};
+	assert.optionalString(options.filename, 'options.filename');
+	if (options.filename === undefined)
+		options.filename = '(unnamed)';
+
+	assert.object(formats[format], 'formats[format]');
+
+	try {
+		var k = formats[format].read(data, options);
+		return (k);
+	} catch (e) {
+		throw (new CertificateParseError(options.filename, format, e));
+	}
+};
+
+Certificate.isCertificate = function (obj, ver) {
+	return (utils.isCompatible(obj, Certificate, ver));
+};
+
+/*
+ * API versions for Certificate:
+ * [1,0] -- initial ver
+ * [1,1] -- openssh format now unpacks extensions
+ */
+Certificate.prototype._sshpkApiVersion = [1, 1];
+
+Certificate._oldVersionDetect = function (obj) {
+	return ([1, 0]);
+};
diff --git a/node_modules/sshpk/lib/dhe.js b/node_modules/sshpk/lib/dhe.js
new file mode 100644
index 000000000..a3c8032cf
--- /dev/null
+++ b/node_modules/sshpk/lib/dhe.js
@@ -0,0 +1,397 @@
+// Copyright 2017 Joyent, Inc.
+
+module.exports = {
+	DiffieHellman: DiffieHellman,
+	generateECDSA: generateECDSA,
+	generateED25519: generateED25519
+};
+
+var assert = require('assert-plus');
+var crypto = require('crypto');
+var Buffer = require('safer-buffer').Buffer;
+var algs = require('./algs');
+var utils = require('./utils');
+var nacl = require('tweetnacl');
+
+var Key = require('./key');
+var PrivateKey = require('./private-key');
+
+var CRYPTO_HAVE_ECDH = (crypto.createECDH !== undefined);
+
+var ecdh = require('ecc-jsbn');
+var ec = require('ecc-jsbn/lib/ec');
+var jsbn = require('jsbn').BigInteger;
+
+function DiffieHellman(key) {
+	utils.assertCompatible(key, Key, [1, 4], 'key');
+	this._isPriv = PrivateKey.isPrivateKey(key, [1, 3]);
+	this._algo = key.type;
+	this._curve = key.curve;
+	this._key = key;
+	if (key.type === 'dsa') {
+		if (!CRYPTO_HAVE_ECDH) {
+			throw (new Error('Due to bugs in the node 0.10 ' +
+			    'crypto API, node 0.12.x or later is required ' +
+			    'to use DH'));
+		}
+		this._dh = crypto.createDiffieHellman(
+		    key.part.p.data, undefined,
+		    key.part.g.data, undefined);
+		this._p = key.part.p;
+		this._g = key.part.g;
+		if (this._isPriv)
+			this._dh.setPrivateKey(key.part.x.data);
+		this._dh.setPublicKey(key.part.y.data);
+
+	} else if (key.type === 'ecdsa') {
+		if (!CRYPTO_HAVE_ECDH) {
+			this._ecParams = new X9ECParameters(this._curve);
+
+			if (this._isPriv) {
+				this._priv = new ECPrivate(
+				    this._ecParams, key.part.d.data);
+			}
+			return;
+		}
+
+		var curve = {
+			'nistp256': 'prime256v1',
+			'nistp384': 'secp384r1',
+			'nistp521': 'secp521r1'
+		}[key.curve];
+		this._dh = crypto.createECDH(curve);
+		if (typeof (this._dh) !== 'object' ||
+		    typeof (this._dh.setPrivateKey) !== 'function') {
+			CRYPTO_HAVE_ECDH = false;
+			DiffieHellman.call(this, key);
+			return;
+		}
+		if (this._isPriv)
+			this._dh.setPrivateKey(key.part.d.data);
+		this._dh.setPublicKey(key.part.Q.data);
+
+	} else if (key.type === 'curve25519') {
+		if (this._isPriv) {
+			utils.assertCompatible(key, PrivateKey, [1, 5], 'key');
+			this._priv = key.part.k.data;
+		}
+
+	} else {
+		throw (new Error('DH not supported for ' + key.type + ' keys'));
+	}
+}
+
+DiffieHellman.prototype.getPublicKey = function () {
+	if (this._isPriv)
+		return (this._key.toPublic());
+	return (this._key);
+};
+
+DiffieHellman.prototype.getPrivateKey = function () {
+	if (this._isPriv)
+		return (this._key);
+	else
+		return (undefined);
+};
+DiffieHellman.prototype.getKey = DiffieHellman.prototype.getPrivateKey;
+
+DiffieHellman.prototype._keyCheck = function (pk, isPub) {
+	assert.object(pk, 'key');
+	if (!isPub)
+		utils.assertCompatible(pk, PrivateKey, [1, 3], 'key');
+	utils.assertCompatible(pk, Key, [1, 4], 'key');
+
+	if (pk.type !== this._algo) {
+		throw (new Error('A ' + pk.type + ' key cannot be used in ' +
+		    this._algo + ' Diffie-Hellman'));
+	}
+
+	if (pk.curve !== this._curve) {
+		throw (new Error('A key from the ' + pk.curve + ' curve ' +
+		    'cannot be used with a ' + this._curve +
+		    ' Diffie-Hellman'));
+	}
+
+	if (pk.type === 'dsa') {
+		assert.deepEqual(pk.part.p, this._p,
+		    'DSA key prime does not match');
+		assert.deepEqual(pk.part.g, this._g,
+		    'DSA key generator does not match');
+	}
+};
+
+DiffieHellman.prototype.setKey = function (pk) {
+	this._keyCheck(pk);
+
+	if (pk.type === 'dsa') {
+		this._dh.setPrivateKey(pk.part.x.data);
+		this._dh.setPublicKey(pk.part.y.data);
+
+	} else if (pk.type === 'ecdsa') {
+		if (CRYPTO_HAVE_ECDH) {
+			this._dh.setPrivateKey(pk.part.d.data);
+			this._dh.setPublicKey(pk.part.Q.data);
+		} else {
+			this._priv = new ECPrivate(
+			    this._ecParams, pk.part.d.data);
+		}
+
+	} else if (pk.type === 'curve25519') {
+		var k = pk.part.k;
+		if (!pk.part.k)
+			k = pk.part.r;
+		this._priv = k.data;
+		if (this._priv[0] === 0x00)
+			this._priv = this._priv.slice(1);
+		this._priv = this._priv.slice(0, 32);
+	}
+	this._key = pk;
+	this._isPriv = true;
+};
+DiffieHellman.prototype.setPrivateKey = DiffieHellman.prototype.setKey;
+
+DiffieHellman.prototype.computeSecret = function (otherpk) {
+	this._keyCheck(otherpk, true);
+	if (!this._isPriv)
+		throw (new Error('DH exchange has not been initialized with ' +
+		    'a private key yet'));
+
+	var pub;
+	if (this._algo === 'dsa') {
+		return (this._dh.computeSecret(
+		    otherpk.part.y.data));
+
+	} else if (this._algo === 'ecdsa') {
+		if (CRYPTO_HAVE_ECDH) {
+			return (this._dh.computeSecret(
+			    otherpk.part.Q.data));
+		} else {
+			pub = new ECPublic(
+			    this._ecParams, otherpk.part.Q.data);
+			return (this._priv.deriveSharedSecret(pub));
+		}
+
+	} else if (this._algo === 'curve25519') {
+		pub = otherpk.part.A.data;
+		while (pub[0] === 0x00 && pub.length > 32)
+			pub = pub.slice(1);
+		var priv = this._priv;
+		assert.strictEqual(pub.length, 32);
+		assert.strictEqual(priv.length, 32);
+
+		var secret = nacl.box.before(new Uint8Array(pub),
+		    new Uint8Array(priv));
+
+		return (Buffer.from(secret));
+	}
+
+	throw (new Error('Invalid algorithm: ' + this._algo));
+};
+
+DiffieHellman.prototype.generateKey = function () {
+	var parts = [];
+	var priv, pub;
+	if (this._algo === 'dsa') {
+		this._dh.generateKeys();
+
+		parts.push({name: 'p', data: this._p.data});
+		parts.push({name: 'q', data: this._key.part.q.data});
+		parts.push({name: 'g', data: this._g.data});
+		parts.push({name: 'y', data: this._dh.getPublicKey()});
+		parts.push({name: 'x', data: this._dh.getPrivateKey()});
+		this._key = new PrivateKey({
+			type: 'dsa',
+			parts: parts
+		});
+		this._isPriv = true;
+		return (this._key);
+
+	} else if (this._algo === 'ecdsa') {
+		if (CRYPTO_HAVE_ECDH) {
+			this._dh.generateKeys();
+
+			parts.push({name: 'curve',
+			    data: Buffer.from(this._curve)});
+			parts.push({name: 'Q', data: this._dh.getPublicKey()});
+			parts.push({name: 'd', data: this._dh.getPrivateKey()});
+			this._key = new PrivateKey({
+				type: 'ecdsa',
+				curve: this._curve,
+				parts: parts
+			});
+			this._isPriv = true;
+			return (this._key);
+
+		} else {
+			var n = this._ecParams.getN();
+			var r = new jsbn(crypto.randomBytes(n.bitLength()));
+			var n1 = n.subtract(jsbn.ONE);
+			priv = r.mod(n1).add(jsbn.ONE);
+			pub = this._ecParams.getG().multiply(priv);
+
+			priv = Buffer.from(priv.toByteArray());
+			pub = Buffer.from(this._ecParams.getCurve().
+			    encodePointHex(pub), 'hex');
+
+			this._priv = new ECPrivate(this._ecParams, priv);
+
+			parts.push({name: 'curve',
+			    data: Buffer.from(this._curve)});
+			parts.push({name: 'Q', data: pub});
+			parts.push({name: 'd', data: priv});
+
+			this._key = new PrivateKey({
+				type: 'ecdsa',
+				curve: this._curve,
+				parts: parts
+			});
+			this._isPriv = true;
+			return (this._key);
+		}
+
+	} else if (this._algo === 'curve25519') {
+		var pair = nacl.box.keyPair();
+		priv = Buffer.from(pair.secretKey);
+		pub = Buffer.from(pair.publicKey);
+		priv = Buffer.concat([priv, pub]);
+		assert.strictEqual(priv.length, 64);
+		assert.strictEqual(pub.length, 32);
+
+		parts.push({name: 'A', data: pub});
+		parts.push({name: 'k', data: priv});
+		this._key = new PrivateKey({
+			type: 'curve25519',
+			parts: parts
+		});
+		this._isPriv = true;
+		return (this._key);
+	}
+
+	throw (new Error('Invalid algorithm: ' + this._algo));
+};
+DiffieHellman.prototype.generateKeys = DiffieHellman.prototype.generateKey;
+
+/* These are helpers for using ecc-jsbn (for node 0.10 compatibility). */
+
+function X9ECParameters(name) {
+	var params = algs.curves[name];
+	assert.object(params);
+
+	var p = new jsbn(params.p);
+	var a = new jsbn(params.a);
+	var b = new jsbn(params.b);
+	var n = new jsbn(params.n);
+	var h = jsbn.ONE;
+	var curve = new ec.ECCurveFp(p, a, b);
+	var G = curve.decodePointHex(params.G.toString('hex'));
+
+	this.curve = curve;
+	this.g = G;
+	this.n = n;
+	this.h = h;
+}
+X9ECParameters.prototype.getCurve = function () { return (this.curve); };
+X9ECParameters.prototype.getG = function () { return (this.g); };
+X9ECParameters.prototype.getN = function () { return (this.n); };
+X9ECParameters.prototype.getH = function () { return (this.h); };
+
+function ECPublic(params, buffer) {
+	this._params = params;
+	if (buffer[0] === 0x00)
+		buffer = buffer.slice(1);
+	this._pub = params.getCurve().decodePointHex(buffer.toString('hex'));
+}
+
+function ECPrivate(params, buffer) {
+	this._params = params;
+	this._priv = new jsbn(utils.mpNormalize(buffer));
+}
+ECPrivate.prototype.deriveSharedSecret = function (pubKey) {
+	assert.ok(pubKey instanceof ECPublic);
+	var S = pubKey._pub.multiply(this._priv);
+	return (Buffer.from(S.getX().toBigInteger().toByteArray()));
+};
+
+function generateED25519() {
+	var pair = nacl.sign.keyPair();
+	var priv = Buffer.from(pair.secretKey);
+	var pub = Buffer.from(pair.publicKey);
+	assert.strictEqual(priv.length, 64);
+	assert.strictEqual(pub.length, 32);
+
+	var parts = [];
+	parts.push({name: 'A', data: pub});
+	parts.push({name: 'k', data: priv.slice(0, 32)});
+	var key = new PrivateKey({
+		type: 'ed25519',
+		parts: parts
+	});
+	return (key);
+}
+
+/* Generates a new ECDSA private key on a given curve. */
+function generateECDSA(curve) {
+	var parts = [];
+	var key;
+
+	if (CRYPTO_HAVE_ECDH) {
+		/*
+		 * Node crypto doesn't expose key generation directly, but the
+		 * ECDH instances can generate keys. It turns out this just
+		 * calls into the OpenSSL generic key generator, and we can
+		 * read its output happily without doing an actual DH. So we
+		 * use that here.
+		 */
+		var osCurve = {
+			'nistp256': 'prime256v1',
+			'nistp384': 'secp384r1',
+			'nistp521': 'secp521r1'
+		}[curve];
+
+		var dh = crypto.createECDH(osCurve);
+		dh.generateKeys();
+
+		parts.push({name: 'curve',
+		    data: Buffer.from(curve)});
+		parts.push({name: 'Q', data: dh.getPublicKey()});
+		parts.push({name: 'd', data: dh.getPrivateKey()});
+
+		key = new PrivateKey({
+			type: 'ecdsa',
+			curve: curve,
+			parts: parts
+		});
+		return (key);
+	} else {
+
+		var ecParams = new X9ECParameters(curve);
+
+		/* This algorithm taken from FIPS PUB 186-4 (section B.4.1) */
+		var n = ecParams.getN();
+		/*
+		 * The crypto.randomBytes() function can only give us whole
+		 * bytes, so taking a nod from X9.62, we round up.
+		 */
+		var cByteLen = Math.ceil((n.bitLength() + 64) / 8);
+		var c = new jsbn(crypto.randomBytes(cByteLen));
+
+		var n1 = n.subtract(jsbn.ONE);
+		var priv = c.mod(n1).add(jsbn.ONE);
+		var pub = ecParams.getG().multiply(priv);
+
+		priv = Buffer.from(priv.toByteArray());
+		pub = Buffer.from(ecParams.getCurve().
+		    encodePointHex(pub), 'hex');
+
+		parts.push({name: 'curve', data: Buffer.from(curve)});
+		parts.push({name: 'Q', data: pub});
+		parts.push({name: 'd', data: priv});
+
+		key = new PrivateKey({
+			type: 'ecdsa',
+			curve: curve,
+			parts: parts
+		});
+		return (key);
+	}
+}
diff --git a/node_modules/sshpk/lib/ed-compat.js b/node_modules/sshpk/lib/ed-compat.js
new file mode 100644
index 000000000..70732e1f7
--- /dev/null
+++ b/node_modules/sshpk/lib/ed-compat.js
@@ -0,0 +1,92 @@
+// Copyright 2015 Joyent, Inc.
+
+module.exports = {
+	Verifier: Verifier,
+	Signer: Signer
+};
+
+var nacl = require('tweetnacl');
+var stream = require('stream');
+var util = require('util');
+var assert = require('assert-plus');
+var Buffer = require('safer-buffer').Buffer;
+var Signature = require('./signature');
+
+function Verifier(key, hashAlgo) {
+	if (hashAlgo.toLowerCase() !== 'sha512')
+		throw (new Error('ED25519 only supports the use of ' +
+		    'SHA-512 hashes'));
+
+	this.key = key;
+	this.chunks = [];
+
+	stream.Writable.call(this, {});
+}
+util.inherits(Verifier, stream.Writable);
+
+Verifier.prototype._write = function (chunk, enc, cb) {
+	this.chunks.push(chunk);
+	cb();
+};
+
+Verifier.prototype.update = function (chunk) {
+	if (typeof (chunk) === 'string')
+		chunk = Buffer.from(chunk, 'binary');
+	this.chunks.push(chunk);
+};
+
+Verifier.prototype.verify = function (signature, fmt) {
+	var sig;
+	if (Signature.isSignature(signature, [2, 0])) {
+		if (signature.type !== 'ed25519')
+			return (false);
+		sig = signature.toBuffer('raw');
+
+	} else if (typeof (signature) === 'string') {
+		sig = Buffer.from(signature, 'base64');
+
+	} else if (Signature.isSignature(signature, [1, 0])) {
+		throw (new Error('signature was created by too old ' +
+		    'a version of sshpk and cannot be verified'));
+	}
+
+	assert.buffer(sig);
+	return (nacl.sign.detached.verify(
+	    new Uint8Array(Buffer.concat(this.chunks)),
+	    new Uint8Array(sig),
+	    new Uint8Array(this.key.part.A.data)));
+};
+
+function Signer(key, hashAlgo) {
+	if (hashAlgo.toLowerCase() !== 'sha512')
+		throw (new Error('ED25519 only supports the use of ' +
+		    'SHA-512 hashes'));
+
+	this.key = key;
+	this.chunks = [];
+
+	stream.Writable.call(this, {});
+}
+util.inherits(Signer, stream.Writable);
+
+Signer.prototype._write = function (chunk, enc, cb) {
+	this.chunks.push(chunk);
+	cb();
+};
+
+Signer.prototype.update = function (chunk) {
+	if (typeof (chunk) === 'string')
+		chunk = Buffer.from(chunk, 'binary');
+	this.chunks.push(chunk);
+};
+
+Signer.prototype.sign = function () {
+	var sig = nacl.sign.detached(
+	    new Uint8Array(Buffer.concat(this.chunks)),
+	    new Uint8Array(Buffer.concat([
+		this.key.part.k.data, this.key.part.A.data])));
+	var sigBuf = Buffer.from(sig);
+	var sigObj = Signature.parse(sigBuf, 'ed25519', 'raw');
+	sigObj.hashAlgorithm = 'sha512';
+	return (sigObj);
+};
diff --git a/node_modules/sshpk/lib/errors.js b/node_modules/sshpk/lib/errors.js
new file mode 100644
index 000000000..1cc09ec71
--- /dev/null
+++ b/node_modules/sshpk/lib/errors.js
@@ -0,0 +1,84 @@
+// Copyright 2015 Joyent, Inc.
+
+var assert = require('assert-plus');
+var util = require('util');
+
+function FingerprintFormatError(fp, format) {
+	if (Error.captureStackTrace)
+		Error.captureStackTrace(this, FingerprintFormatError);
+	this.name = 'FingerprintFormatError';
+	this.fingerprint = fp;
+	this.format = format;
+	this.message = 'Fingerprint format is not supported, or is invalid: ';
+	if (fp !== undefined)
+		this.message += ' fingerprint = ' + fp;
+	if (format !== undefined)
+		this.message += ' format = ' + format;
+}
+util.inherits(FingerprintFormatError, Error);
+
+function InvalidAlgorithmError(alg) {
+	if (Error.captureStackTrace)
+		Error.captureStackTrace(this, InvalidAlgorithmError);
+	this.name = 'InvalidAlgorithmError';
+	this.algorithm = alg;
+	this.message = 'Algorithm "' + alg + '" is not supported';
+}
+util.inherits(InvalidAlgorithmError, Error);
+
+function KeyParseError(name, format, innerErr) {
+	if (Error.captureStackTrace)
+		Error.captureStackTrace(this, KeyParseError);
+	this.name = 'KeyParseError';
+	this.format = format;
+	this.keyName = name;
+	this.innerErr = innerErr;
+	this.message = 'Failed to parse ' + name + ' as a valid ' + format +
+	    ' format key: ' + innerErr.message;
+}
+util.inherits(KeyParseError, Error);
+
+function SignatureParseError(type, format, innerErr) {
+	if (Error.captureStackTrace)
+		Error.captureStackTrace(this, SignatureParseError);
+	this.name = 'SignatureParseError';
+	this.type = type;
+	this.format = format;
+	this.innerErr = innerErr;
+	this.message = 'Failed to parse the given data as a ' + type +
+	    ' signature in ' + format + ' format: ' + innerErr.message;
+}
+util.inherits(SignatureParseError, Error);
+
+function CertificateParseError(name, format, innerErr) {
+	if (Error.captureStackTrace)
+		Error.captureStackTrace(this, CertificateParseError);
+	this.name = 'CertificateParseError';
+	this.format = format;
+	this.certName = name;
+	this.innerErr = innerErr;
+	this.message = 'Failed to parse ' + name + ' as a valid ' + format +
+	    ' format certificate: ' + innerErr.message;
+}
+util.inherits(CertificateParseError, Error);
+
+function KeyEncryptedError(name, format) {
+	if (Error.captureStackTrace)
+		Error.captureStackTrace(this, KeyEncryptedError);
+	this.name = 'KeyEncryptedError';
+	this.format = format;
+	this.keyName = name;
+	this.message = 'The ' + format + ' format key ' + name + ' is ' +
+	    'encrypted (password-protected), and no passphrase was ' +
+	    'provided in `options`';
+}
+util.inherits(KeyEncryptedError, Error);
+
+module.exports = {
+	FingerprintFormatError: FingerprintFormatError,
+	InvalidAlgorithmError: InvalidAlgorithmError,
+	KeyParseError: KeyParseError,
+	SignatureParseError: SignatureParseError,
+	KeyEncryptedError: KeyEncryptedError,
+	CertificateParseError: CertificateParseError
+};
diff --git a/node_modules/sshpk/lib/fingerprint.js b/node_modules/sshpk/lib/fingerprint.js
new file mode 100644
index 000000000..0004b376e
--- /dev/null
+++ b/node_modules/sshpk/lib/fingerprint.js
@@ -0,0 +1,220 @@
+// Copyright 2018 Joyent, Inc.
+
+module.exports = Fingerprint;
+
+var assert = require('assert-plus');
+var Buffer = require('safer-buffer').Buffer;
+var algs = require('./algs');
+var crypto = require('crypto');
+var errs = require('./errors');
+var Key = require('./key');
+var PrivateKey = require('./private-key');
+var Certificate = require('./certificate');
+var utils = require('./utils');
+
+var FingerprintFormatError = errs.FingerprintFormatError;
+var InvalidAlgorithmError = errs.InvalidAlgorithmError;
+
+function Fingerprint(opts) {
+	assert.object(opts, 'options');
+	assert.string(opts.type, 'options.type');
+	assert.buffer(opts.hash, 'options.hash');
+	assert.string(opts.algorithm, 'options.algorithm');
+
+	this.algorithm = opts.algorithm.toLowerCase();
+	if (algs.hashAlgs[this.algorithm] !== true)
+		throw (new InvalidAlgorithmError(this.algorithm));
+
+	this.hash = opts.hash;
+	this.type = opts.type;
+	this.hashType = opts.hashType;
+}
+
+Fingerprint.prototype.toString = function (format) {
+	if (format === undefined) {
+		if (this.algorithm === 'md5' || this.hashType === 'spki')
+			format = 'hex';
+		else
+			format = 'base64';
+	}
+	assert.string(format);
+
+	switch (format) {
+	case 'hex':
+		if (this.hashType === 'spki')
+			return (this.hash.toString('hex'));
+		return (addColons(this.hash.toString('hex')));
+	case 'base64':
+		if (this.hashType === 'spki')
+			return (this.hash.toString('base64'));
+		return (sshBase64Format(this.algorithm,
+		    this.hash.toString('base64')));
+	default:
+		throw (new FingerprintFormatError(undefined, format));
+	}
+};
+
+Fingerprint.prototype.matches = function (other) {
+	assert.object(other, 'key or certificate');
+	if (this.type === 'key' && this.hashType !== 'ssh') {
+		utils.assertCompatible(other, Key, [1, 7], 'key with spki');
+		if (PrivateKey.isPrivateKey(other)) {
+			utils.assertCompatible(other, PrivateKey, [1, 6],
+			    'privatekey with spki support');
+		}
+	} else if (this.type === 'key') {
+		utils.assertCompatible(other, Key, [1, 0], 'key');
+	} else {
+		utils.assertCompatible(other, Certificate, [1, 0],
+		    'certificate');
+	}
+
+	var theirHash = other.hash(this.algorithm, this.hashType);
+	var theirHash2 = crypto.createHash(this.algorithm).
+	    update(theirHash).digest('base64');
+
+	if (this.hash2 === undefined)
+		this.hash2 = crypto.createHash(this.algorithm).
+		    update(this.hash).digest('base64');
+
+	return (this.hash2 === theirHash2);
+};
+
+/*JSSTYLED*/
+var base64RE = /^[A-Za-z0-9+\/=]+$/;
+/*JSSTYLED*/
+var hexRE = /^[a-fA-F0-9]+$/;
+
+Fingerprint.parse = function (fp, options) {
+	assert.string(fp, 'fingerprint');
+
+	var alg, hash, enAlgs;
+	if (Array.isArray(options)) {
+		enAlgs = options;
+		options = {};
+	}
+	assert.optionalObject(options, 'options');
+	if (options === undefined)
+		options = {};
+	if (options.enAlgs !== undefined)
+		enAlgs = options.enAlgs;
+	if (options.algorithms !== undefined)
+		enAlgs = options.algorithms;
+	assert.optionalArrayOfString(enAlgs, 'algorithms');
+
+	var hashType = 'ssh';
+	if (options.hashType !== undefined)
+		hashType = options.hashType;
+	assert.string(hashType, 'options.hashType');
+
+	var parts = fp.split(':');
+	if (parts.length == 2) {
+		alg = parts[0].toLowerCase();
+		if (!base64RE.test(parts[1]))
+			throw (new FingerprintFormatError(fp));
+		try {
+			hash = Buffer.from(parts[1], 'base64');
+		} catch (e) {
+			throw (new FingerprintFormatError(fp));
+		}
+	} else if (parts.length > 2) {
+		alg = 'md5';
+		if (parts[0].toLowerCase() === 'md5')
+			parts = parts.slice(1);
+		parts = parts.map(function (p) {
+			while (p.length < 2)
+				p = '0' + p;
+			if (p.length > 2)
+				throw (new FingerprintFormatError(fp));
+			return (p);
+		});
+		parts = parts.join('');
+		if (!hexRE.test(parts) || parts.length % 2 !== 0)
+			throw (new FingerprintFormatError(fp));
+		try {
+			hash = Buffer.from(parts, 'hex');
+		} catch (e) {
+			throw (new FingerprintFormatError(fp));
+		}
+	} else {
+		if (hexRE.test(fp)) {
+			hash = Buffer.from(fp, 'hex');
+		} else if (base64RE.test(fp)) {
+			hash = Buffer.from(fp, 'base64');
+		} else {
+			throw (new FingerprintFormatError(fp));
+		}
+
+		switch (hash.length) {
+		case 32:
+			alg = 'sha256';
+			break;
+		case 16:
+			alg = 'md5';
+			break;
+		case 20:
+			alg = 'sha1';
+			break;
+		case 64:
+			alg = 'sha512';
+			break;
+		default:
+			throw (new FingerprintFormatError(fp));
+		}
+
+		/* Plain hex/base64: guess it's probably SPKI unless told. */
+		if (options.hashType === undefined)
+			hashType = 'spki';
+	}
+
+	if (alg === undefined)
+		throw (new FingerprintFormatError(fp));
+
+	if (algs.hashAlgs[alg] === undefined)
+		throw (new InvalidAlgorithmError(alg));
+
+	if (enAlgs !== undefined) {
+		enAlgs = enAlgs.map(function (a) { return a.toLowerCase(); });
+		if (enAlgs.indexOf(alg) === -1)
+			throw (new InvalidAlgorithmError(alg));
+	}
+
+	return (new Fingerprint({
+		algorithm: alg,
+		hash: hash,
+		type: options.type || 'key',
+		hashType: hashType
+	}));
+};
+
+function addColons(s) {
+	/*JSSTYLED*/
+	return (s.replace(/(.{2})(?=.)/g, '$1:'));
+}
+
+function base64Strip(s) {
+	/*JSSTYLED*/
+	return (s.replace(/=*$/, ''));
+}
+
+function sshBase64Format(alg, h) {
+	return (alg.toUpperCase() + ':' + base64Strip(h));
+}
+
+Fingerprint.isFingerprint = function (obj, ver) {
+	return (utils.isCompatible(obj, Fingerprint, ver));
+};
+
+/*
+ * API versions for Fingerprint:
+ * [1,0] -- initial ver
+ * [1,1] -- first tagged ver
+ * [1,2] -- hashType and spki support
+ */
+Fingerprint.prototype._sshpkApiVersion = [1, 2];
+
+Fingerprint._oldVersionDetect = function (obj) {
+	assert.func(obj.toString);
+	assert.func(obj.matches);
+	return ([1, 0]);
+};
diff --git a/node_modules/sshpk/lib/formats/auto.js b/node_modules/sshpk/lib/formats/auto.js
new file mode 100644
index 000000000..f32cd9648
--- /dev/null
+++ b/node_modules/sshpk/lib/formats/auto.js
@@ -0,0 +1,124 @@
+// Copyright 2018 Joyent, Inc.
+
+module.exports = {
+	read: read,
+	write: write
+};
+
+var assert = require('assert-plus');
+var Buffer = require('safer-buffer').Buffer;
+var utils = require('../utils');
+var Key = require('../key');
+var PrivateKey = require('../private-key');
+
+var pem = require('./pem');
+var ssh = require('./ssh');
+var rfc4253 = require('./rfc4253');
+var dnssec = require('./dnssec');
+var putty = require('./putty');
+
+var DNSSEC_PRIVKEY_HEADER_PREFIX = 'Private-key-format: v1';
+
+function read(buf, options) {
+	if (typeof (buf) === 'string') {
+		if (buf.trim().match(/^[-]+[ ]*BEGIN/))
+			return (pem.read(buf, options));
+		if (buf.match(/^\s*ssh-[a-z]/))
+			return (ssh.read(buf, options));
+		if (buf.match(/^\s*ecdsa-/))
+			return (ssh.read(buf, options));
+		if (buf.match(/^putty-user-key-file-2:/i))
+			return (putty.read(buf, options));
+		if (findDNSSECHeader(buf))
+			return (dnssec.read(buf, options));
+		buf = Buffer.from(buf, 'binary');
+	} else {
+		assert.buffer(buf);
+		if (findPEMHeader(buf))
+			return (pem.read(buf, options));
+		if (findSSHHeader(buf))
+			return (ssh.read(buf, options));
+		if (findPuTTYHeader(buf))
+			return (putty.read(buf, options));
+		if (findDNSSECHeader(buf))
+			return (dnssec.read(buf, options));
+	}
+	if (buf.readUInt32BE(0) < buf.length)
+		return (rfc4253.read(buf, options));
+	throw (new Error('Failed to auto-detect format of key'));
+}
+
+function findPuTTYHeader(buf) {
+	var offset = 0;
+	while (offset < buf.length &&
+	    (buf[offset] === 32 || buf[offset] === 10 || buf[offset] === 9))
+		++offset;
+	if (offset + 22 <= buf.length &&
+	    buf.slice(offset, offset + 22).toString('ascii').toLowerCase() ===
+	    'putty-user-key-file-2:')
+		return (true);
+	return (false);
+}
+
+function findSSHHeader(buf) {
+	var offset = 0;
+	while (offset < buf.length &&
+	    (buf[offset] === 32 || buf[offset] === 10 || buf[offset] === 9))
+		++offset;
+	if (offset + 4 <= buf.length &&
+	    buf.slice(offset, offset + 4).toString('ascii') === 'ssh-')
+		return (true);
+	if (offset + 6 <= buf.length &&
+	    buf.slice(offset, offset + 6).toString('ascii') === 'ecdsa-')
+		return (true);
+	return (false);
+}
+
+function findPEMHeader(buf) {
+	var offset = 0;
+	while (offset < buf.length &&
+	    (buf[offset] === 32 || buf[offset] === 10))
+		++offset;
+	if (buf[offset] !== 45)
+		return (false);
+	while (offset < buf.length &&
+	    (buf[offset] === 45))
+		++offset;
+	while (offset < buf.length &&
+	    (buf[offset] === 32))
+		++offset;
+	if (offset + 5 > buf.length ||
+	    buf.slice(offset, offset + 5).toString('ascii') !== 'BEGIN')
+		return (false);
+	return (true);
+}
+
+function findDNSSECHeader(buf) {
+	// private case first
+	if (buf.length <= DNSSEC_PRIVKEY_HEADER_PREFIX.length)
+		return (false);
+	var headerCheck = buf.slice(0, DNSSEC_PRIVKEY_HEADER_PREFIX.length);
+	if (headerCheck.toString('ascii') === DNSSEC_PRIVKEY_HEADER_PREFIX)
+		return (true);
+
+	// public-key RFC3110 ?
+	// 'domain.com. IN KEY ...' or 'domain.com. IN DNSKEY ...'
+	// skip any comment-lines
+	if (typeof (buf) !== 'string') {
+		buf = buf.toString('ascii');
+	}
+	var lines = buf.split('\n');
+	var line = 0;
+	/* JSSTYLED */
+	while (lines[line].match(/^\;/))
+		line++;
+	if (lines[line].toString('ascii').match(/\. IN KEY /))
+		return (true);
+	if (lines[line].toString('ascii').match(/\. IN DNSKEY /))
+		return (true);
+	return (false);
+}
+
+function write(key, options) {
+	throw (new Error('"auto" format cannot be used for writing'));
+}
diff --git a/node_modules/sshpk/lib/formats/dnssec.js b/node_modules/sshpk/lib/formats/dnssec.js
new file mode 100644
index 000000000..a74ea9ce0
--- /dev/null
+++ b/node_modules/sshpk/lib/formats/dnssec.js
@@ -0,0 +1,287 @@
+// Copyright 2017 Joyent, Inc.
+
+module.exports = {
+	read: read,
+	write: write
+};
+
+var assert = require('assert-plus');
+var Buffer = require('safer-buffer').Buffer;
+var Key = require('../key');
+var PrivateKey = require('../private-key');
+var utils = require('../utils');
+var SSHBuffer = require('../ssh-buffer');
+var Dhe = require('../dhe');
+
+var supportedAlgos = {
+	'rsa-sha1' : 5,
+	'rsa-sha256' : 8,
+	'rsa-sha512' : 10,
+	'ecdsa-p256-sha256' : 13,
+	'ecdsa-p384-sha384' : 14
+	/*
+	 * ed25519 is hypothetically supported with id 15
+	 * but the common tools available don't appear to be
+	 * capable of generating/using ed25519 keys
+	 */
+};
+
+var supportedAlgosById = {};
+Object.keys(supportedAlgos).forEach(function (k) {
+	supportedAlgosById[supportedAlgos[k]] = k.toUpperCase();
+});
+
+function read(buf, options) {
+	if (typeof (buf) !== 'string') {
+		assert.buffer(buf, 'buf');
+		buf = buf.toString('ascii');
+	}
+	var lines = buf.split('\n');
+	if (lines[0].match(/^Private-key-format\: v1/)) {
+		var algElems = lines[1].split(' ');
+		var algoNum = parseInt(algElems[1], 10);
+		var algoName = algElems[2];
+		if (!supportedAlgosById[algoNum])
+			throw (new Error('Unsupported algorithm: ' + algoName));
+		return (readDNSSECPrivateKey(algoNum, lines.slice(2)));
+	}
+
+	// skip any comment-lines
+	var line = 0;
+	/* JSSTYLED */
+	while (lines[line].match(/^\;/))
+		line++;
+	// we should now have *one single* line left with our KEY on it.
+	if ((lines[line].match(/\. IN KEY /) ||
+	    lines[line].match(/\. IN DNSKEY /)) && lines[line+1].length === 0) {
+		return (readRFC3110(lines[line]));
+	}
+	throw (new Error('Cannot parse dnssec key'));
+}
+
+function readRFC3110(keyString) {
+	var elems = keyString.split(' ');
+	//unused var flags = parseInt(elems[3], 10);
+	//unused var protocol = parseInt(elems[4], 10);
+	var algorithm = parseInt(elems[5], 10);
+	if (!supportedAlgosById[algorithm])
+		throw (new Error('Unsupported algorithm: ' + algorithm));
+	var base64key = elems.slice(6, elems.length).join();
+	var keyBuffer = Buffer.from(base64key, 'base64');
+	if (supportedAlgosById[algorithm].match(/^RSA-/)) {
+		// join the rest of the body into a single base64-blob
+		var publicExponentLen = keyBuffer.readUInt8(0);
+		if (publicExponentLen != 3 && publicExponentLen != 1)
+			throw (new Error('Cannot parse dnssec key: ' +
+			    'unsupported exponent length'));
+
+		var publicExponent = keyBuffer.slice(1, publicExponentLen+1);
+		publicExponent = utils.mpNormalize(publicExponent);
+		var modulus = keyBuffer.slice(1+publicExponentLen);
+		modulus = utils.mpNormalize(modulus);
+		// now, make the key
+		var rsaKey = {
+			type: 'rsa',
+			parts: []
+		};
+		rsaKey.parts.push({ name: 'e', data: publicExponent});
+		rsaKey.parts.push({ name: 'n', data: modulus});
+		return (new Key(rsaKey));
+	}
+	if (supportedAlgosById[algorithm] === 'ECDSA-P384-SHA384' ||
+	    supportedAlgosById[algorithm] === 'ECDSA-P256-SHA256') {
+		var curve = 'nistp384';
+		var size = 384;
+		if (supportedAlgosById[algorithm].match(/^ECDSA-P256-SHA256/)) {
+			curve = 'nistp256';
+			size = 256;
+		}
+
+		var ecdsaKey = {
+			type: 'ecdsa',
+			curve: curve,
+			size: size,
+			parts: [
+				{name: 'curve', data: Buffer.from(curve) },
+				{name: 'Q', data: utils.ecNormalize(keyBuffer) }
+			]
+		};
+		return (new Key(ecdsaKey));
+	}
+	throw (new Error('Unsupported algorithm: ' +
+	    supportedAlgosById[algorithm]));
+}
+
+function elementToBuf(e) {
+	return (Buffer.from(e.split(' ')[1], 'base64'));
+}
+
+function readDNSSECRSAPrivateKey(elements) {
+	var rsaParams = {};
+	elements.forEach(function (element) {
+		if (element.split(' ')[0] === 'Modulus:')
+			rsaParams['n'] = elementToBuf(element);
+		else if (element.split(' ')[0] === 'PublicExponent:')
+			rsaParams['e'] = elementToBuf(element);
+		else if (element.split(' ')[0] === 'PrivateExponent:')
+			rsaParams['d'] = elementToBuf(element);
+		else if (element.split(' ')[0] === 'Prime1:')
+			rsaParams['p'] = elementToBuf(element);
+		else if (element.split(' ')[0] === 'Prime2:')
+			rsaParams['q'] = elementToBuf(element);
+		else if (element.split(' ')[0] === 'Exponent1:')
+			rsaParams['dmodp'] = elementToBuf(element);
+		else if (element.split(' ')[0] === 'Exponent2:')
+			rsaParams['dmodq'] = elementToBuf(element);
+		else if (element.split(' ')[0] === 'Coefficient:')
+			rsaParams['iqmp'] = elementToBuf(element);
+	});
+	// now, make the key
+	var key = {
+		type: 'rsa',
+		parts: [
+			{ name: 'e', data: utils.mpNormalize(rsaParams['e'])},
+			{ name: 'n', data: utils.mpNormalize(rsaParams['n'])},
+			{ name: 'd', data: utils.mpNormalize(rsaParams['d'])},
+			{ name: 'p', data: utils.mpNormalize(rsaParams['p'])},
+			{ name: 'q', data: utils.mpNormalize(rsaParams['q'])},
+			{ name: 'dmodp',
+			    data: utils.mpNormalize(rsaParams['dmodp'])},
+			{ name: 'dmodq',
+			    data: utils.mpNormalize(rsaParams['dmodq'])},
+			{ name: 'iqmp',
+			    data: utils.mpNormalize(rsaParams['iqmp'])}
+		]
+	};
+	return (new PrivateKey(key));
+}
+
+function readDNSSECPrivateKey(alg, elements) {
+	if (supportedAlgosById[alg].match(/^RSA-/)) {
+		return (readDNSSECRSAPrivateKey(elements));
+	}
+	if (supportedAlgosById[alg] === 'ECDSA-P384-SHA384' ||
+	    supportedAlgosById[alg] === 'ECDSA-P256-SHA256') {
+		var d = Buffer.from(elements[0].split(' ')[1], 'base64');
+		var curve = 'nistp384';
+		var size = 384;
+		if (supportedAlgosById[alg] === 'ECDSA-P256-SHA256') {
+			curve = 'nistp256';
+			size = 256;
+		}
+		// DNSSEC generates the public-key on the fly (go calculate it)
+		var publicKey = utils.publicFromPrivateECDSA(curve, d);
+		var Q = publicKey.part['Q'].data;
+		var ecdsaKey = {
+			type: 'ecdsa',
+			curve: curve,
+			size: size,
+			parts: [
+				{name: 'curve', data: Buffer.from(curve) },
+				{name: 'd', data: d },
+				{name: 'Q', data: Q }
+			]
+		};
+		return (new PrivateKey(ecdsaKey));
+	}
+	throw (new Error('Unsupported algorithm: ' + supportedAlgosById[alg]));
+}
+
+function dnssecTimestamp(date) {
+	var year = date.getFullYear() + ''; //stringify
+	var month = (date.getMonth() + 1);
+	var timestampStr = year + month + date.getUTCDate();
+	timestampStr += '' + date.getUTCHours() + date.getUTCMinutes();
+	timestampStr += date.getUTCSeconds();
+	return (timestampStr);
+}
+
+function rsaAlgFromOptions(opts) {
+	if (!opts || !opts.hashAlgo || opts.hashAlgo === 'sha1')
+		return ('5 (RSASHA1)');
+	else if (opts.hashAlgo === 'sha256')
+		return ('8 (RSASHA256)');
+	else if (opts.hashAlgo === 'sha512')
+		return ('10 (RSASHA512)');
+	else
+		throw (new Error('Unknown or unsupported hash: ' +
+		    opts.hashAlgo));
+}
+
+function writeRSA(key, options) {
+	// if we're missing parts, add them.
+	if (!key.part.dmodp || !key.part.dmodq) {
+		utils.addRSAMissing(key);
+	}
+
+	var out = '';
+	out += 'Private-key-format: v1.3\n';
+	out += 'Algorithm: ' + rsaAlgFromOptions(options) + '\n';
+	var n = utils.mpDenormalize(key.part['n'].data);
+	out += 'Modulus: ' + n.toString('base64') + '\n';
+	var e = utils.mpDenormalize(key.part['e'].data);
+	out += 'PublicExponent: ' + e.toString('base64') + '\n';
+	var d = utils.mpDenormalize(key.part['d'].data);
+	out += 'PrivateExponent: ' + d.toString('base64') + '\n';
+	var p = utils.mpDenormalize(key.part['p'].data);
+	out += 'Prime1: ' + p.toString('base64') + '\n';
+	var q = utils.mpDenormalize(key.part['q'].data);
+	out += 'Prime2: ' + q.toString('base64') + '\n';
+	var dmodp = utils.mpDenormalize(key.part['dmodp'].data);
+	out += 'Exponent1: ' + dmodp.toString('base64') + '\n';
+	var dmodq = utils.mpDenormalize(key.part['dmodq'].data);
+	out += 'Exponent2: ' + dmodq.toString('base64') + '\n';
+	var iqmp = utils.mpDenormalize(key.part['iqmp'].data);
+	out += 'Coefficient: ' + iqmp.toString('base64') + '\n';
+	// Assume that we're valid as-of now
+	var timestamp = new Date();
+	out += 'Created: ' + dnssecTimestamp(timestamp) + '\n';
+	out += 'Publish: ' + dnssecTimestamp(timestamp) + '\n';
+	out += 'Activate: ' + dnssecTimestamp(timestamp) + '\n';
+	return (Buffer.from(out, 'ascii'));
+}
+
+function writeECDSA(key, options) {
+	var out = '';
+	out += 'Private-key-format: v1.3\n';
+
+	if (key.curve === 'nistp256') {
+		out += 'Algorithm: 13 (ECDSAP256SHA256)\n';
+	} else if (key.curve === 'nistp384') {
+		out += 'Algorithm: 14 (ECDSAP384SHA384)\n';
+	} else {
+		throw (new Error('Unsupported curve'));
+	}
+	var base64Key = key.part['d'].data.toString('base64');
+	out += 'PrivateKey: ' + base64Key + '\n';
+
+	// Assume that we're valid as-of now
+	var timestamp = new Date();
+	out += 'Created: ' + dnssecTimestamp(timestamp) + '\n';
+	out += 'Publish: ' + dnssecTimestamp(timestamp) + '\n';
+	out += 'Activate: ' + dnssecTimestamp(timestamp) + '\n';
+
+	return (Buffer.from(out, 'ascii'));
+}
+
+function write(key, options) {
+	if (PrivateKey.isPrivateKey(key)) {
+		if (key.type === 'rsa') {
+			return (writeRSA(key, options));
+		} else if (key.type === 'ecdsa') {
+			return (writeECDSA(key, options));
+		} else {
+			throw (new Error('Unsupported algorithm: ' + key.type));
+		}
+	} else if (Key.isKey(key)) {
+		/*
+		 * RFC3110 requires a keyname, and a keytype, which we
+		 * don't really have a mechanism for specifying such
+		 * additional metadata.
+		 */
+		throw (new Error('Format "dnssec" only supports ' +
+		    'writing private keys'));
+	} else {
+		throw (new Error('key is not a Key or PrivateKey'));
+	}
+}
diff --git a/node_modules/sshpk/lib/formats/openssh-cert.js b/node_modules/sshpk/lib/formats/openssh-cert.js
new file mode 100644
index 000000000..766f3d39c
--- /dev/null
+++ b/node_modules/sshpk/lib/formats/openssh-cert.js
@@ -0,0 +1,352 @@
+// Copyright 2017 Joyent, Inc.
+
+module.exports = {
+	read: read,
+	verify: verify,
+	sign: sign,
+	signAsync: signAsync,
+	write: write,
+
+	/* Internal private API */
+	fromBuffer: fromBuffer,
+	toBuffer: toBuffer
+};
+
+var assert = require('assert-plus');
+var SSHBuffer = require('../ssh-buffer');
+var crypto = require('crypto');
+var Buffer = require('safer-buffer').Buffer;
+var algs = require('../algs');
+var Key = require('../key');
+var PrivateKey = require('../private-key');
+var Identity = require('../identity');
+var rfc4253 = require('./rfc4253');
+var Signature = require('../signature');
+var utils = require('../utils');
+var Certificate = require('../certificate');
+
+function verify(cert, key) {
+	/*
+	 * We always give an issuerKey, so if our verify() is being called then
+	 * there was no signature. Return false.
+	 */
+	return (false);
+}
+
+var TYPES = {
+	'user': 1,
+	'host': 2
+};
+Object.keys(TYPES).forEach(function (k) { TYPES[TYPES[k]] = k; });
+
+var ECDSA_ALGO = /^ecdsa-sha2-([^@-]+)-cert-v01@openssh.com$/;
+
+function read(buf, options) {
+	if (Buffer.isBuffer(buf))
+		buf = buf.toString('ascii');
+	var parts = buf.trim().split(/[ \t\n]+/g);
+	if (parts.length < 2 || parts.length > 3)
+		throw (new Error('Not a valid SSH certificate line'));
+
+	var algo = parts[0];
+	var data = parts[1];
+
+	data = Buffer.from(data, 'base64');
+	return (fromBuffer(data, algo));
+}
+
+function fromBuffer(data, algo, partial) {
+	var sshbuf = new SSHBuffer({ buffer: data });
+	var innerAlgo = sshbuf.readString();
+	if (algo !== undefined && innerAlgo !== algo)
+		throw (new Error('SSH certificate algorithm mismatch'));
+	if (algo === undefined)
+		algo = innerAlgo;
+
+	var cert = {};
+	cert.signatures = {};
+	cert.signatures.openssh = {};
+
+	cert.signatures.openssh.nonce = sshbuf.readBuffer();
+
+	var key = {};
+	var parts = (key.parts = []);
+	key.type = getAlg(algo);
+
+	var partCount = algs.info[key.type].parts.length;
+	while (parts.length < partCount)
+		parts.push(sshbuf.readPart());
+	assert.ok(parts.length >= 1, 'key must have at least one part');
+
+	var algInfo = algs.info[key.type];
+	if (key.type === 'ecdsa') {
+		var res = ECDSA_ALGO.exec(algo);
+		assert.ok(res !== null);
+		assert.strictEqual(res[1], parts[0].data.toString());
+	}
+
+	for (var i = 0; i < algInfo.parts.length; ++i) {
+		parts[i].name = algInfo.parts[i];
+		if (parts[i].name !== 'curve' &&
+		    algInfo.normalize !== false) {
+			var p = parts[i];
+			p.data = utils.mpNormalize(p.data);
+		}
+	}
+
+	cert.subjectKey = new Key(key);
+
+	cert.serial = sshbuf.readInt64();
+
+	var type = TYPES[sshbuf.readInt()];
+	assert.string(type, 'valid cert type');
+
+	cert.signatures.openssh.keyId = sshbuf.readString();
+
+	var principals = [];
+	var pbuf = sshbuf.readBuffer();
+	var psshbuf = new SSHBuffer({ buffer: pbuf });
+	while (!psshbuf.atEnd())
+		principals.push(psshbuf.readString());
+	if (principals.length === 0)
+		principals = ['*'];
+
+	cert.subjects = principals.map(function (pr) {
+		if (type === 'user')
+			return (Identity.forUser(pr));
+		else if (type === 'host')
+			return (Identity.forHost(pr));
+		throw (new Error('Unknown identity type ' + type));
+	});
+
+	cert.validFrom = int64ToDate(sshbuf.readInt64());
+	cert.validUntil = int64ToDate(sshbuf.readInt64());
+
+	var exts = [];
+	var extbuf = new SSHBuffer({ buffer: sshbuf.readBuffer() });
+	var ext;
+	while (!extbuf.atEnd()) {
+		ext = { critical: true };
+		ext.name = extbuf.readString();
+		ext.data = extbuf.readBuffer();
+		exts.push(ext);
+	}
+	extbuf = new SSHBuffer({ buffer: sshbuf.readBuffer() });
+	while (!extbuf.atEnd()) {
+		ext = { critical: false };
+		ext.name = extbuf.readString();
+		ext.data = extbuf.readBuffer();
+		exts.push(ext);
+	}
+	cert.signatures.openssh.exts = exts;
+
+	/* reserved */
+	sshbuf.readBuffer();
+
+	var signingKeyBuf = sshbuf.readBuffer();
+	cert.issuerKey = rfc4253.read(signingKeyBuf);
+
+	/*
+	 * OpenSSH certs don't give the identity of the issuer, just their
+	 * public key. So, we use an Identity that matches anything. The
+	 * isSignedBy() function will later tell you if the key matches.
+	 */
+	cert.issuer = Identity.forHost('**');
+
+	var sigBuf = sshbuf.readBuffer();
+	cert.signatures.openssh.signature =
+	    Signature.parse(sigBuf, cert.issuerKey.type, 'ssh');
+
+	if (partial !== undefined) {
+		partial.remainder = sshbuf.remainder();
+		partial.consumed = sshbuf._offset;
+	}
+
+	return (new Certificate(cert));
+}
+
+function int64ToDate(buf) {
+	var i = buf.readUInt32BE(0) * 4294967296;
+	i += buf.readUInt32BE(4);
+	var d = new Date();
+	d.setTime(i * 1000);
+	d.sourceInt64 = buf;
+	return (d);
+}
+
+function dateToInt64(date) {
+	if (date.sourceInt64 !== undefined)
+		return (date.sourceInt64);
+	var i = Math.round(date.getTime() / 1000);
+	var upper = Math.floor(i / 4294967296);
+	var lower = Math.floor(i % 4294967296);
+	var buf = Buffer.alloc(8);
+	buf.writeUInt32BE(upper, 0);
+	buf.writeUInt32BE(lower, 4);
+	return (buf);
+}
+
+function sign(cert, key) {
+	if (cert.signatures.openssh === undefined)
+		cert.signatures.openssh = {};
+	try {
+		var blob = toBuffer(cert, true);
+	} catch (e) {
+		delete (cert.signatures.openssh);
+		return (false);
+	}
+	var sig = cert.signatures.openssh;
+	var hashAlgo = undefined;
+	if (key.type === 'rsa' || key.type === 'dsa')
+		hashAlgo = 'sha1';
+	var signer = key.createSign(hashAlgo);
+	signer.write(blob);
+	sig.signature = signer.sign();
+	return (true);
+}
+
+function signAsync(cert, signer, done) {
+	if (cert.signatures.openssh === undefined)
+		cert.signatures.openssh = {};
+	try {
+		var blob = toBuffer(cert, true);
+	} catch (e) {
+		delete (cert.signatures.openssh);
+		done(e);
+		return;
+	}
+	var sig = cert.signatures.openssh;
+
+	signer(blob, function (err, signature) {
+		if (err) {
+			done(err);
+			return;
+		}
+		try {
+			/*
+			 * This will throw if the signature isn't of a
+			 * type/algo that can be used for SSH.
+			 */
+			signature.toBuffer('ssh');
+		} catch (e) {
+			done(e);
+			return;
+		}
+		sig.signature = signature;
+		done();
+	});
+}
+
+function write(cert, options) {
+	if (options === undefined)
+		options = {};
+
+	var blob = toBuffer(cert);
+	var out = getCertType(cert.subjectKey) + ' ' + blob.toString('base64');
+	if (options.comment)
+		out = out + ' ' + options.comment;
+	return (out);
+}
+
+
+function toBuffer(cert, noSig) {
+	assert.object(cert.signatures.openssh, 'signature for openssh format');
+	var sig = cert.signatures.openssh;
+
+	if (sig.nonce === undefined)
+		sig.nonce = crypto.randomBytes(16);
+	var buf = new SSHBuffer({});
+	buf.writeString(getCertType(cert.subjectKey));
+	buf.writeBuffer(sig.nonce);
+
+	var key = cert.subjectKey;
+	var algInfo = algs.info[key.type];
+	algInfo.parts.forEach(function (part) {
+		buf.writePart(key.part[part]);
+	});
+
+	buf.writeInt64(cert.serial);
+
+	var type = cert.subjects[0].type;
+	assert.notStrictEqual(type, 'unknown');
+	cert.subjects.forEach(function (id) {
+		assert.strictEqual(id.type, type);
+	});
+	type = TYPES[type];
+	buf.writeInt(type);
+
+	if (sig.keyId === undefined) {
+		sig.keyId = cert.subjects[0].type + '_' +
+		    (cert.subjects[0].uid || cert.subjects[0].hostname);
+	}
+	buf.writeString(sig.keyId);
+
+	var sub = new SSHBuffer({});
+	cert.subjects.forEach(function (id) {
+		if (type === TYPES.host)
+			sub.writeString(id.hostname);
+		else if (type === TYPES.user)
+			sub.writeString(id.uid);
+	});
+	buf.writeBuffer(sub.toBuffer());
+
+	buf.writeInt64(dateToInt64(cert.validFrom));
+	buf.writeInt64(dateToInt64(cert.validUntil));
+
+	var exts = sig.exts;
+	if (exts === undefined)
+		exts = [];
+
+	var extbuf = new SSHBuffer({});
+	exts.forEach(function (ext) {
+		if (ext.critical !== true)
+			return;
+		extbuf.writeString(ext.name);
+		extbuf.writeBuffer(ext.data);
+	});
+	buf.writeBuffer(extbuf.toBuffer());
+
+	extbuf = new SSHBuffer({});
+	exts.forEach(function (ext) {
+		if (ext.critical === true)
+			return;
+		extbuf.writeString(ext.name);
+		extbuf.writeBuffer(ext.data);
+	});
+	buf.writeBuffer(extbuf.toBuffer());
+
+	/* reserved */
+	buf.writeBuffer(Buffer.alloc(0));
+
+	sub = rfc4253.write(cert.issuerKey);
+	buf.writeBuffer(sub);
+
+	if (!noSig)
+		buf.writeBuffer(sig.signature.toBuffer('ssh'));
+
+	return (buf.toBuffer());
+}
+
+function getAlg(certType) {
+	if (certType === 'ssh-rsa-cert-v01@openssh.com')
+		return ('rsa');
+	if (certType === 'ssh-dss-cert-v01@openssh.com')
+		return ('dsa');
+	if (certType.match(ECDSA_ALGO))
+		return ('ecdsa');
+	if (certType === 'ssh-ed25519-cert-v01@openssh.com')
+		return ('ed25519');
+	throw (new Error('Unsupported cert type ' + certType));
+}
+
+function getCertType(key) {
+	if (key.type === 'rsa')
+		return ('ssh-rsa-cert-v01@openssh.com');
+	if (key.type === 'dsa')
+		return ('ssh-dss-cert-v01@openssh.com');
+	if (key.type === 'ecdsa')
+		return ('ecdsa-sha2-' + key.curve + '-cert-v01@openssh.com');
+	if (key.type === 'ed25519')
+		return ('ssh-ed25519-cert-v01@openssh.com');
+	throw (new Error('Unsupported key type ' + key.type));
+}
diff --git a/node_modules/sshpk/lib/formats/pem.js b/node_modules/sshpk/lib/formats/pem.js
new file mode 100644
index 000000000..bbe78fcb5
--- /dev/null
+++ b/node_modules/sshpk/lib/formats/pem.js
@@ -0,0 +1,290 @@
+// Copyright 2018 Joyent, Inc.
+
+module.exports = {
+	read: read,
+	write: write
+};
+
+var assert = require('assert-plus');
+var asn1 = require('asn1');
+var crypto = require('crypto');
+var Buffer = require('safer-buffer').Buffer;
+var algs = require('../algs');
+var utils = require('../utils');
+var Key = require('../key');
+var PrivateKey = require('../private-key');
+
+var pkcs1 = require('./pkcs1');
+var pkcs8 = require('./pkcs8');
+var sshpriv = require('./ssh-private');
+var rfc4253 = require('./rfc4253');
+
+var errors = require('../errors');
+
+var OID_PBES2 = '1.2.840.113549.1.5.13';
+var OID_PBKDF2 = '1.2.840.113549.1.5.12';
+
+var OID_TO_CIPHER = {
+	'1.2.840.113549.3.7': '3des-cbc',
+	'2.16.840.1.101.3.4.1.2': 'aes128-cbc',
+	'2.16.840.1.101.3.4.1.42': 'aes256-cbc'
+};
+var CIPHER_TO_OID = {};
+Object.keys(OID_TO_CIPHER).forEach(function (k) {
+	CIPHER_TO_OID[OID_TO_CIPHER[k]] = k;
+});
+
+var OID_TO_HASH = {
+	'1.2.840.113549.2.7': 'sha1',
+	'1.2.840.113549.2.9': 'sha256',
+	'1.2.840.113549.2.11': 'sha512'
+};
+var HASH_TO_OID = {};
+Object.keys(OID_TO_HASH).forEach(function (k) {
+	HASH_TO_OID[OID_TO_HASH[k]] = k;
+});
+
+/*
+ * For reading we support both PKCS#1 and PKCS#8. If we find a private key,
+ * we just take the public component of it and use that.
+ */
+function read(buf, options, forceType) {
+	var input = buf;
+	if (typeof (buf) !== 'string') {
+		assert.buffer(buf, 'buf');
+		buf = buf.toString('ascii');
+	}
+
+	var lines = buf.trim().split(/[\r\n]+/g);
+
+	var m;
+	var si = -1;
+	while (!m && si < lines.length) {
+		m = lines[++si].match(/*JSSTYLED*/
+		    /[-]+[ ]*BEGIN ([A-Z0-9][A-Za-z0-9]+ )?(PUBLIC|PRIVATE) KEY[ ]*[-]+/);
+	}
+	assert.ok(m, 'invalid PEM header');
+
+	var m2;
+	var ei = lines.length;
+	while (!m2 && ei > 0) {
+		m2 = lines[--ei].match(/*JSSTYLED*/
+		    /[-]+[ ]*END ([A-Z0-9][A-Za-z0-9]+ )?(PUBLIC|PRIVATE) KEY[ ]*[-]+/);
+	}
+	assert.ok(m2, 'invalid PEM footer');
+
+	/* Begin and end banners must match key type */
+	assert.equal(m[2], m2[2]);
+	var type = m[2].toLowerCase();
+
+	var alg;
+	if (m[1]) {
+		/* They also must match algorithms, if given */
+		assert.equal(m[1], m2[1], 'PEM header and footer mismatch');
+		alg = m[1].trim();
+	}
+
+	lines = lines.slice(si, ei + 1);
+
+	var headers = {};
+	while (true) {
+		lines = lines.slice(1);
+		m = lines[0].match(/*JSSTYLED*/
+		    /^([A-Za-z0-9-]+): (.+)$/);
+		if (!m)
+			break;
+		headers[m[1].toLowerCase()] = m[2];
+	}
+
+	/* Chop off the first and last lines */
+	lines = lines.slice(0, -1).join('');
+	buf = Buffer.from(lines, 'base64');
+
+	var cipher, key, iv;
+	if (headers['proc-type']) {
+		var parts = headers['proc-type'].split(',');
+		if (parts[0] === '4' && parts[1] === 'ENCRYPTED') {
+			if (typeof (options.passphrase) === 'string') {
+				options.passphrase = Buffer.from(
+				    options.passphrase, 'utf-8');
+			}
+			if (!Buffer.isBuffer(options.passphrase)) {
+				throw (new errors.KeyEncryptedError(
+				    options.filename, 'PEM'));
+			} else {
+				parts = headers['dek-info'].split(',');
+				assert.ok(parts.length === 2);
+				cipher = parts[0].toLowerCase();
+				iv = Buffer.from(parts[1], 'hex');
+				key = utils.opensslKeyDeriv(cipher, iv,
+				    options.passphrase, 1).key;
+			}
+		}
+	}
+
+	if (alg && alg.toLowerCase() === 'encrypted') {
+		var eder = new asn1.BerReader(buf);
+		var pbesEnd;
+		eder.readSequence();
+
+		eder.readSequence();
+		pbesEnd = eder.offset + eder.length;
+
+		var method = eder.readOID();
+		if (method !== OID_PBES2) {
+			throw (new Error('Unsupported PEM/PKCS8 encryption ' +
+			    'scheme: ' + method));
+		}
+
+		eder.readSequence();	/* PBES2-params */
+
+		eder.readSequence();	/* keyDerivationFunc */
+		var kdfEnd = eder.offset + eder.length;
+		var kdfOid = eder.readOID();
+		if (kdfOid !== OID_PBKDF2)
+			throw (new Error('Unsupported PBES2 KDF: ' + kdfOid));
+		eder.readSequence();
+		var salt = eder.readString(asn1.Ber.OctetString, true);
+		var iterations = eder.readInt();
+		var hashAlg = 'sha1';
+		if (eder.offset < kdfEnd) {
+			eder.readSequence();
+			var hashAlgOid = eder.readOID();
+			hashAlg = OID_TO_HASH[hashAlgOid];
+			if (hashAlg === undefined) {
+				throw (new Error('Unsupported PBKDF2 hash: ' +
+				    hashAlgOid));
+			}
+		}
+		eder._offset = kdfEnd;
+
+		eder.readSequence();	/* encryptionScheme */
+		var cipherOid = eder.readOID();
+		cipher = OID_TO_CIPHER[cipherOid];
+		if (cipher === undefined) {
+			throw (new Error('Unsupported PBES2 cipher: ' +
+			    cipherOid));
+		}
+		iv = eder.readString(asn1.Ber.OctetString, true);
+
+		eder._offset = pbesEnd;
+		buf = eder.readString(asn1.Ber.OctetString, true);
+
+		if (typeof (options.passphrase) === 'string') {
+			options.passphrase = Buffer.from(
+			    options.passphrase, 'utf-8');
+		}
+		if (!Buffer.isBuffer(options.passphrase)) {
+			throw (new errors.KeyEncryptedError(
+			    options.filename, 'PEM'));
+		}
+
+		var cinfo = utils.opensshCipherInfo(cipher);
+
+		cipher = cinfo.opensslName;
+		key = utils.pbkdf2(hashAlg, salt, iterations, cinfo.keySize,
+		    options.passphrase);
+		alg = undefined;
+	}
+
+	if (cipher && key && iv) {
+		var cipherStream = crypto.createDecipheriv(cipher, key, iv);
+		var chunk, chunks = [];
+		cipherStream.once('error', function (e) {
+			if (e.toString().indexOf('bad decrypt') !== -1) {
+				throw (new Error('Incorrect passphrase ' +
+				    'supplied, could not decrypt key'));
+			}
+			throw (e);
+		});
+		cipherStream.write(buf);
+		cipherStream.end();
+		while ((chunk = cipherStream.read()) !== null)
+			chunks.push(chunk);
+		buf = Buffer.concat(chunks);
+	}
+
+	/* The new OpenSSH internal format abuses PEM headers */
+	if (alg && alg.toLowerCase() === 'openssh')
+		return (sshpriv.readSSHPrivate(type, buf, options));
+	if (alg && alg.toLowerCase() === 'ssh2')
+		return (rfc4253.readType(type, buf, options));
+
+	var der = new asn1.BerReader(buf);
+	der.originalInput = input;
+
+	/*
+	 * All of the PEM file types start with a sequence tag, so chop it
+	 * off here
+	 */
+	der.readSequence();
+
+	/* PKCS#1 type keys name an algorithm in the banner explicitly */
+	if (alg) {
+		if (forceType)
+			assert.strictEqual(forceType, 'pkcs1');
+		return (pkcs1.readPkcs1(alg, type, der));
+	} else {
+		if (forceType)
+			assert.strictEqual(forceType, 'pkcs8');
+		return (pkcs8.readPkcs8(alg, type, der));
+	}
+}
+
+function write(key, options, type) {
+	assert.object(key);
+
+	var alg = {
+	    'ecdsa': 'EC',
+	    'rsa': 'RSA',
+	    'dsa': 'DSA',
+	    'ed25519': 'EdDSA'
+	}[key.type];
+	var header;
+
+	var der = new asn1.BerWriter();
+
+	if (PrivateKey.isPrivateKey(key)) {
+		if (type && type === 'pkcs8') {
+			header = 'PRIVATE KEY';
+			pkcs8.writePkcs8(der, key);
+		} else {
+			if (type)
+				assert.strictEqual(type, 'pkcs1');
+			header = alg + ' PRIVATE KEY';
+			pkcs1.writePkcs1(der, key);
+		}
+
+	} else if (Key.isKey(key)) {
+		if (type && type === 'pkcs1') {
+			header = alg + ' PUBLIC KEY';
+			pkcs1.writePkcs1(der, key);
+		} else {
+			if (type)
+				assert.strictEqual(type, 'pkcs8');
+			header = 'PUBLIC KEY';
+			pkcs8.writePkcs8(der, key);
+		}
+
+	} else {
+		throw (new Error('key is not a Key or PrivateKey'));
+	}
+
+	var tmp = der.buffer.toString('base64');
+	var len = tmp.length + (tmp.length / 64) +
+	    18 + 16 + header.length*2 + 10;
+	var buf = Buffer.alloc(len);
+	var o = 0;
+	o += buf.write('-----BEGIN ' + header + '-----\n', o);
+	for (var i = 0; i < tmp.length; ) {
+		var limit = i + 64;
+		if (limit > tmp.length)
+			limit = tmp.length;
+		o += buf.write(tmp.slice(i, limit), o);
+		buf[o++] = 10;
+		i = limit;
+	}
+	o += buf.write('-----END ' + header + '-----\n', o);
+
+	return (buf.slice(0, o));
+}
diff --git a/node_modules/sshpk/lib/formats/pkcs1.js b/node_modules/sshpk/lib/formats/pkcs1.js
new file mode 100644
index 000000000..bc4855002
--- /dev/null
+++ b/node_modules/sshpk/lib/formats/pkcs1.js
@@ -0,0 +1,373 @@
+// Copyright 2015 Joyent, Inc.
+
+module.exports = {
+	read: read,
+	readPkcs1: readPkcs1,
+	write: write,
+	writePkcs1: writePkcs1
+};
+
+var assert = require('assert-plus');
+var asn1 = require('asn1');
+var Buffer = require('safer-buffer').Buffer;
+var algs = require('../algs');
+var utils = require('../utils');
+
+var Key = require('../key');
+var PrivateKey = require('../private-key');
+var pem = require('./pem');
+
+var pkcs8 = require('./pkcs8');
+var readECDSACurve = pkcs8.readECDSACurve;
+
+function read(buf, options) {
+	return (pem.read(buf, options, 'pkcs1'));
+}
+
+function write(key, options) {
+	return (pem.write(key, options, 'pkcs1'));
+}
+
+/* Helper to read in a single mpint */
+function readMPInt(der, nm) {
+	assert.strictEqual(der.peek(), asn1.Ber.Integer,
+	    nm + ' is not an Integer');
+	return (utils.mpNormalize(der.readString(asn1.Ber.Integer, true)));
+}
+
+function readPkcs1(alg, type, der) {
+	switch (alg) {
+	case 'RSA':
+		if (type === 'public')
+			return (readPkcs1RSAPublic(der));
+		else if (type === 'private')
+			return (readPkcs1RSAPrivate(der));
+		throw (new Error('Unknown key type: ' + type));
+	case 'DSA':
+		if (type === 'public')
+			return (readPkcs1DSAPublic(der));
+		else if (type === 'private')
+			return (readPkcs1DSAPrivate(der));
+		throw (new Error('Unknown key type: ' + type));
+	case 'EC':
+	case 'ECDSA':
+		if (type === 'private')
+			return (readPkcs1ECDSAPrivate(der));
+		else if (type === 'public')
+			return (readPkcs1ECDSAPublic(der));
+		throw (new Error('Unknown key type: ' + type));
+	case 'EDDSA':
+	case 'EdDSA':
+		if (type === 'private')
+			return (readPkcs1EdDSAPrivate(der));
+		throw (new Error(type + ' keys not supported with EdDSA'));
+	default:
+		throw (new Error('Unknown key algo: ' + alg));
+	}
+}
+
+function readPkcs1RSAPublic(der) {
+	// modulus and exponent
+	var n = readMPInt(der, 'modulus');
+	var e = readMPInt(der, 'exponent');
+
+	// now, make the key
+	var key = {
+		type: 'rsa',
+		parts: [
+			{ name: 'e', data: e },
+			{ name: 'n', data: n }
+		]
+	};
+
+	return (new Key(key));
+}
+
+function readPkcs1RSAPrivate(der) {
+	var version = readMPInt(der, 'version');
+	assert.strictEqual(version[0], 0);
+
+	// modulus then public exponent
+	var n = readMPInt(der, 'modulus');
+	var e = readMPInt(der, 'public exponent');
+	var d = readMPInt(der, 'private exponent');
+	var p = readMPInt(der, 'prime1');
+	var q = readMPInt(der, 'prime2');
+	var dmodp = readMPInt(der, 'exponent1');
+	var dmodq = readMPInt(der, 'exponent2');
+	var iqmp = readMPInt(der, 'iqmp');
+
+	// now, make the key
+	var key = {
+		type: 'rsa',
+		parts: [
+			{ name: 'n', data: n },
+			{ name: 'e', data: e },
+			{ name: 'd', data: d },
+			{ name: 'iqmp', data: iqmp },
+			{ name: 'p', data: p },
+			{ name: 'q', data: q },
+			{ name: 'dmodp', data: dmodp },
+			{ name: 'dmodq', data: dmodq }
+		]
+	};
+
+	return (new PrivateKey(key));
+}
+
+function readPkcs1DSAPrivate(der) {
+	var version = readMPInt(der, 'version');
+	assert.strictEqual(version.readUInt8(0), 0);
+
+	var p = readMPInt(der, 'p');
+	var q = readMPInt(der, 'q');
+	var g = readMPInt(der, 'g');
+	var y = readMPInt(der, 'y');
+	var x = readMPInt(der, 'x');
+
+	// now, make the key
+	var key = {
+		type: 'dsa',
+		parts: [
+			{ name: 'p', data: p },
+			{ name: 'q', data: q },
+			{ name: 'g', data: g },
+			{ name: 'y', data: y },
+			{ name: 'x', data: x }
+		]
+	};
+
+	return (new PrivateKey(key));
+}
+
+function readPkcs1EdDSAPrivate(der) {
+	var version = readMPInt(der, 'version');
+	assert.strictEqual(version.readUInt8(0), 1);
+
+	// private key
+	var k = der.readString(asn1.Ber.OctetString, true);
+
+	der.readSequence(0xa0);
+	var oid = der.readOID();
+	assert.strictEqual(oid, '1.3.101.112', 'the ed25519 curve identifier');
+
+	der.readSequence(0xa1);
+	var A = utils.readBitString(der);
+
+	var key = {
+		type: 'ed25519',
+		parts: [
+			{ name: 'A', data: utils.zeroPadToLength(A, 32) },
+			{ name: 'k', data: k }
+		]
+	};
+
+	return (new PrivateKey(key));
+}
+
+function readPkcs1DSAPublic(der) {
+	var y = readMPInt(der, 'y');
+	var p = readMPInt(der, 'p');
+	var q = readMPInt(der, 'q');
+	var g = readMPInt(der, 'g');
+
+	var key = {
+		type: 'dsa',
+		parts: [
+			{ name: 'y', data: y },
+			{ name: 'p', data: p },
+			{ name: 'q', data: q },
+			{ name: 'g', data: g }
+		]
+	};
+
+	return (new Key(key));
+}
+
+function readPkcs1ECDSAPublic(der) {
+	der.readSequence();
+
+	var oid = der.readOID();
+	assert.strictEqual(oid, '1.2.840.10045.2.1', 'must be ecPublicKey');
+
+	var curveOid = der.readOID();
+
+	var curve;
+	var curves = Object.keys(algs.curves);
+	for (var j = 0; j < curves.length; ++j) {
+		var c = curves[j];
+		var cd = algs.curves[c];
+		if (cd.pkcs8oid === curveOid) {
+			curve = c;
+			break;
+		}
+	}
+	assert.string(curve, 'a known ECDSA named curve');
+
+	var Q = der.readString(asn1.Ber.BitString, true);
+	Q = utils.ecNormalize(Q);
+
+	var key = {
+		type: 'ecdsa',
+		parts: [
+			{ name: 'curve', data: Buffer.from(curve) },
+			{ name: 'Q', data: Q }
+		]
+	};
+
+	return (new Key(key));
+}
+
+function readPkcs1ECDSAPrivate(der) {
+	var version = readMPInt(der, 'version');
+	assert.strictEqual(version.readUInt8(0), 1);
+
+	// private key
+	var d = der.readString(asn1.Ber.OctetString, true);
+
+	der.readSequence(0xa0);
+	var curve = readECDSACurve(der);
+	assert.string(curve, 'a known elliptic curve');
+
+	der.readSequence(0xa1);
+	var Q = der.readString(asn1.Ber.BitString, true);
+	Q = utils.ecNormalize(Q);
+
+	var key = {
+		type: 'ecdsa',
+		parts: [
+			{ name: 'curve', data: Buffer.from(curve) },
+			{ name: 'Q', data: Q },
+			{ name: 'd', data: d }
+		]
+	};
+
+	return (new PrivateKey(key));
+}
+
+function writePkcs1(der, key) {
+	der.startSequence();
+
+	switch (key.type) {
+	case 'rsa':
+		if (PrivateKey.isPrivateKey(key))
+			writePkcs1RSAPrivate(der, key);
+		else
+			writePkcs1RSAPublic(der, key);
+		break;
+	case 'dsa':
+		if (PrivateKey.isPrivateKey(key))
+			writePkcs1DSAPrivate(der, key);
+		else
+			writePkcs1DSAPublic(der, key);
+		break;
+	case 'ecdsa':
+		if (PrivateKey.isPrivateKey(key))
+			writePkcs1ECDSAPrivate(der, key);
+		else
+			writePkcs1ECDSAPublic(der, key);
+		break;
+	case 'ed25519':
+		if (PrivateKey.isPrivateKey(key))
+			writePkcs1EdDSAPrivate(der, key);
+		else
+			writePkcs1EdDSAPublic(der, key);
+		break;
+	default:
+		throw (new Error('Unknown key algo: ' + key.type));
+	}
+
+	der.endSequence();
+}
+
+function writePkcs1RSAPublic(der, key) {
+	der.writeBuffer(key.part.n.data, asn1.Ber.Integer);
+	der.writeBuffer(key.part.e.data, asn1.Ber.Integer);
+}
+
+function writePkcs1RSAPrivate(der, key) {
+	var ver = Buffer.from([0]);
+	der.writeBuffer(ver, asn1.Ber.Integer);
+
+	der.writeBuffer(key.part.n.data, asn1.Ber.Integer);
+	der.writeBuffer(key.part.e.data, asn1.Ber.Integer);
+	der.writeBuffer(key.part.d.data, asn1.Ber.Integer);
+	der.writeBuffer(key.part.p.data, asn1.Ber.Integer);
+	der.writeBuffer(key.part.q.data, asn1.Ber.Integer);
+	if (!key.part.dmodp || !key.part.dmodq)
+		utils.addRSAMissing(key);
+	der.writeBuffer(key.part.dmodp.data, asn1.Ber.Integer);
+	der.writeBuffer(key.part.dmodq.data, asn1.Ber.Integer);
+	der.writeBuffer(key.part.iqmp.data, asn1.Ber.Integer);
+}
+
+function writePkcs1DSAPrivate(der, key) {
+	var ver = Buffer.from([0]);
+	der.writeBuffer(ver, asn1.Ber.Integer);
+
+	der.writeBuffer(key.part.p.data, asn1.Ber.Integer);
+	der.writeBuffer(key.part.q.data, asn1.Ber.Integer);
+	der.writeBuffer(key.part.g.data, asn1.Ber.Integer);
+	der.writeBuffer(key.part.y.data, asn1.Ber.Integer);
+	der.writeBuffer(key.part.x.data, asn1.Ber.Integer);
+}
+
+function writePkcs1DSAPublic(der, key) {
+	der.writeBuffer(key.part.y.data, asn1.Ber.Integer);
+	der.writeBuffer(key.part.p.data, asn1.Ber.Integer);
+	der.writeBuffer(key.part.q.data, asn1.Ber.Integer);
+	der.writeBuffer(key.part.g.data, asn1.Ber.Integer);
+}
+
+function writePkcs1ECDSAPublic(der, key) {
+	der.startSequence();
+
+	der.writeOID('1.2.840.10045.2.1'); /* ecPublicKey */
+	var curve = key.part.curve.data.toString();
+	var curveOid = algs.curves[curve].pkcs8oid;
+	assert.string(curveOid, 'a known ECDSA named curve');
+	der.writeOID(curveOid);
+
+	der.endSequence();
+
+	var Q = utils.ecNormalize(key.part.Q.data, true);
+	der.writeBuffer(Q, asn1.Ber.BitString);
+}
+
+function writePkcs1ECDSAPrivate(der, key) {
+	var ver = Buffer.from([1]);
+	der.writeBuffer(ver, asn1.Ber.Integer);
+
+	der.writeBuffer(key.part.d.data, asn1.Ber.OctetString);
+
+	der.startSequence(0xa0);
+	var curve = key.part.curve.data.toString();
+	var curveOid = algs.curves[curve].pkcs8oid;
+	assert.string(curveOid, 'a known ECDSA named curve');
+	der.writeOID(curveOid);
+	der.endSequence();
+
+	der.startSequence(0xa1);
+	var Q = utils.ecNormalize(key.part.Q.data, true);
+	der.writeBuffer(Q, asn1.Ber.BitString);
+	der.endSequence();
+}
+
+function writePkcs1EdDSAPrivate(der, key) {
+	var ver = Buffer.from([1]);
+	der.writeBuffer(ver, asn1.Ber.Integer);
+
+	der.writeBuffer(key.part.k.data, asn1.Ber.OctetString);
+
+	der.startSequence(0xa0);
+	der.writeOID('1.3.101.112');
+	der.endSequence();
+
+	der.startSequence(0xa1);
+	utils.writeBitString(der, key.part.A.data);
+	der.endSequence();
+}
+
+function writePkcs1EdDSAPublic(der, key) {
+	throw (new Error('Public keys are not supported for EdDSA PKCS#1'));
+}
diff --git a/node_modules/sshpk/lib/formats/pkcs8.js b/node_modules/sshpk/lib/formats/pkcs8.js
new file mode 100644
index 000000000..2ca3ca7a2
--- /dev/null
+++ b/node_modules/sshpk/lib/formats/pkcs8.js
@@ -0,0 +1,631 @@
+// Copyright 2018 Joyent, Inc.
+
+module.exports = {
+	read: read,
+	readPkcs8: readPkcs8,
+	write: write,
+	writePkcs8: writePkcs8,
+	pkcs8ToBuffer: pkcs8ToBuffer,
+
+	readECDSACurve: readECDSACurve,
+	writeECDSACurve: writeECDSACurve
+};
+
+var assert = require('assert-plus');
+var asn1 = require('asn1');
+var Buffer = require('safer-buffer').Buffer;
+var algs = require('../algs');
+var utils = require('../utils');
+var Key = require('../key');
+var PrivateKey = require('../private-key');
+var pem = require('./pem');
+
+function read(buf, options) {
+	return (pem.read(buf, options, 'pkcs8'));
+}
+
+function write(key, options) {
+	return (pem.write(key, options, 'pkcs8'));
+}
+
+/* Helper to read in a single mpint */
+function readMPInt(der, nm) {
+	assert.strictEqual(der.peek(), asn1.Ber.Integer,
+	    nm + ' is not an Integer');
+	return (utils.mpNormalize(der.readString(asn1.Ber.Integer, true)));
+}
+
+function readPkcs8(alg, type, der) {
+	/* Private keys in pkcs#8 format have a weird extra int */
+	if (der.peek() === asn1.Ber.Integer) {
+		assert.strictEqual(type, 'private',
+		    'unexpected Integer at start of public key');
+		der.readString(asn1.Ber.Integer, true);
+	}
+
+	der.readSequence();
+	var next = der.offset + der.length;
+
+	var oid = der.readOID();
+	switch (oid) {
+	case '1.2.840.113549.1.1.1':
+		der._offset = next;
+		if (type === 'public')
+			return (readPkcs8RSAPublic(der));
+		else
+			return (readPkcs8RSAPrivate(der));
+	case '1.2.840.10040.4.1':
+		if (type === 'public')
+			return (readPkcs8DSAPublic(der));
+		else
+			return (readPkcs8DSAPrivate(der));
+	case '1.2.840.10045.2.1':
+		if (type === 'public')
+			return (readPkcs8ECDSAPublic(der));
+		else
+			return (readPkcs8ECDSAPrivate(der));
+	case '1.3.101.112':
+		if (type === 'public') {
+			return (readPkcs8EdDSAPublic(der));
+		} else {
+			return (readPkcs8EdDSAPrivate(der));
+		}
+	case '1.3.101.110':
+		if (type === 'public') {
+			return (readPkcs8X25519Public(der));
+		} else {
+			return (readPkcs8X25519Private(der));
+		}
+	default:
+		throw (new Error('Unknown key type OID ' + oid));
+	}
+}
+
+function readPkcs8RSAPublic(der) {
+	// bit string sequence
+	der.readSequence(asn1.Ber.BitString);
+	der.readByte();
+	der.readSequence();
+
+	// modulus
+	var n = readMPInt(der, 'modulus');
+	var e = readMPInt(der, 'exponent');
+
+	// now, make the key
+	var key = {
+		type: 'rsa',
+		source: der.originalInput,
+		parts: [
+			{ name: 'e', data: e },
+			{ name: 'n', data: n }
+		]
+	};
+
+	return (new Key(key));
+}
+
+function readPkcs8RSAPrivate(der) {
+	der.readSequence(asn1.Ber.OctetString);
+	der.readSequence();
+
+	var ver = readMPInt(der, 'version');
+	assert.equal(ver[0], 0x0, 'unknown RSA private key version');
+
+	// modulus then public exponent
+	var n = readMPInt(der, 'modulus');
+	var e = readMPInt(der, 'public exponent');
+	var d = readMPInt(der, 'private exponent');
+	var p = readMPInt(der, 'prime1');
+	var q = readMPInt(der, 'prime2');
+	var dmodp = readMPInt(der, 'exponent1');
+	var dmodq = readMPInt(der, 'exponent2');
+	var iqmp = readMPInt(der, 'iqmp');
+
+	// now, make the key
+	var key = {
+		type: 'rsa',
+		parts: [
+			{ name: 'n', data: n },
+			{ name: 'e', data: e },
+			{ name: 'd', data: d },
+			{ name: 'iqmp', data: iqmp },
+			{ name: 'p', data: p },
+			{ name: 'q', data: q },
+			{ name: 'dmodp', data: dmodp },
+			{ name: 'dmodq', data: dmodq }
+		]
+	};
+
+	return (new PrivateKey(key));
+}
+
+function readPkcs8DSAPublic(der) {
+	der.readSequence();
+
+	var p = readMPInt(der, 'p');
+	var q = readMPInt(der, 'q');
+	var g = readMPInt(der, 'g');
+
+	// bit string sequence
+	der.readSequence(asn1.Ber.BitString);
+	der.readByte();
+
+	var y = readMPInt(der, 'y');
+
+	// now, make the key
+	var key = {
+		type: 'dsa',
+		parts: [
+			{ name: 'p', data: p },
+			{ name: 'q', data: q },
+			{ name: 'g', data: g },
+			{ name: 'y', data: y }
+		]
+	};
+
+	return (new Key(key));
+}
+
+function readPkcs8DSAPrivate(der) {
+	der.readSequence();
+
+	var p = readMPInt(der, 'p');
+	var q = readMPInt(der, 'q');
+	var g = readMPInt(der, 'g');
+
+	der.readSequence(asn1.Ber.OctetString);
+	var x = readMPInt(der, 'x');
+
+	/* The pkcs#8 format does not include the public key */
+	var y = utils.calculateDSAPublic(g, p, x);
+
+	var key = {
+		type: 'dsa',
+		parts: [
+			{ name: 'p', data: p },
+			{ name: 'q', data: q },
+			{ name: 'g', data: g },
+			{ name: 'y', data: y },
+			{ name: 'x', data: x }
+		]
+	};
+
+	return (new PrivateKey(key));
+}
+
+function readECDSACurve(der) {
+	var curveName, curveNames;
+	var j, c, cd;
+
+	if (der.peek() === asn1.Ber.OID) {
+		var oid = der.readOID();
+
+		curveNames = Object.keys(algs.curves);
+		for (j = 0; j < curveNames.length; ++j) {
+			c = curveNames[j];
+			cd = algs.curves[c];
+			if (cd.pkcs8oid === oid) {
+				curveName = c;
+				break;
+			}
+		}
+
+	} else {
+		// ECParameters sequence
+		der.readSequence();
+		var version = der.readString(asn1.Ber.Integer, true);
+		assert.strictEqual(version[0], 1, 'ECDSA key not version 1');
+
+		var curve = {};
+
+		// FieldID sequence
+		der.readSequence();
+		var fieldTypeOid = der.readOID();
+		assert.strictEqual(fieldTypeOid, '1.2.840.10045.1.1',
+		    'ECDSA key is not from a prime-field');
+		var p = curve.p = utils.mpNormalize(
+		    der.readString(asn1.Ber.Integer, true));
+		/*
+		 * p always starts with a 1 bit, so count the zeros to get its
+		 * real size.
+		 */
+		curve.size = p.length * 8 - utils.countZeros(p);
+
+		// Curve sequence
+		der.readSequence();
+		curve.a = utils.mpNormalize(
+		    der.readString(asn1.Ber.OctetString, true));
+		curve.b = utils.mpNormalize(
+		    der.readString(asn1.Ber.OctetString, true));
+		if (der.peek() === asn1.Ber.BitString)
+			curve.s = der.readString(asn1.Ber.BitString, true);
+
+		// Combined Gx and Gy
+		curve.G = der.readString(asn1.Ber.OctetString, true);
+		assert.strictEqual(curve.G[0], 0x4,
+		    'uncompressed G is required');
+
+		curve.n = utils.mpNormalize(
+		    der.readString(asn1.Ber.Integer, true));
+		curve.h = utils.mpNormalize(
+		    der.readString(asn1.Ber.Integer, true));
+		assert.strictEqual(curve.h[0], 0x1, 'a cofactor=1 curve is ' +
+		    'required');
+
+		curveNames = Object.keys(algs.curves);
+		var ks = Object.keys(curve);
+		for (j = 0; j < curveNames.length; ++j) {
+			c = curveNames[j];
+			cd = algs.curves[c];
+			var equal = true;
+			for (var i = 0; i < ks.length; ++i) {
+				var k = ks[i];
+				if (cd[k] === undefined)
+					continue;
+				if (typeof (cd[k]) === 'object' &&
+				    cd[k].equals !== undefined) {
+					if (!cd[k].equals(curve[k])) {
+						equal = false;
+						break;
+					}
+				} else if (Buffer.isBuffer(cd[k])) {
+					if (cd[k].toString('binary')
+					    !== curve[k].toString('binary')) {
+						equal = false;
+						break;
+					}
+				} else {
+					if (cd[k] !== curve[k]) {
+						equal = false;
+						break;
+					}
+				}
+			}
+			if (equal) {
+				curveName = c;
+				break;
+			}
+		}
+	}
+	return (curveName);
+}
+
+function readPkcs8ECDSAPrivate(der) {
+	var curveName = readECDSACurve(der);
+	assert.string(curveName, 'a known elliptic curve');
+
+	der.readSequence(asn1.Ber.OctetString);
+	der.readSequence();
+
+	var version = readMPInt(der, 'version');
+	assert.equal(version[0], 1, 'unknown version of ECDSA key');
+
+	var d = der.readString(asn1.Ber.OctetString, true);
+	var Q;
+
+	if (der.peek() == 0xa0) {
+		der.readSequence(0xa0);
+		der._offset += der.length;
+	}
+	if (der.peek() == 0xa1) {
+		der.readSequence(0xa1);
+		Q = der.readString(asn1.Ber.BitString, true);
+		Q = utils.ecNormalize(Q);
+	}
+
+	if (Q === undefined) {
+		var pub = utils.publicFromPrivateECDSA(curveName, d);
+		Q = pub.part.Q.data;
+	}
+
+	var key = {
+		type: 'ecdsa',
+		parts: [
+			{ name: 'curve', data: Buffer.from(curveName) },
+			{ name: 'Q', data: Q },
+			{ name: 'd', data: d }
+		]
+	};
+
+	return (new PrivateKey(key));
+}
+
+function readPkcs8ECDSAPublic(der) {
+	var curveName = readECDSACurve(der);
+	assert.string(curveName, 'a known elliptic curve');
+
+	var Q = der.readString(asn1.Ber.BitString, true);
+	Q = utils.ecNormalize(Q);
+
+	var key = {
+		type: 'ecdsa',
+		parts: [
+			{ name: 'curve', data: Buffer.from(curveName) },
+			{ name: 'Q', data: Q }
+		]
+	};
+
+	return (new Key(key));
+}
+
+function readPkcs8EdDSAPublic(der) {
+	if (der.peek() === 0x00)
+		der.readByte();
+
+	var A = utils.readBitString(der);
+
+	var key = {
+		type: 'ed25519',
+		parts: [
+			{ name: 'A', data: utils.zeroPadToLength(A, 32) }
+		]
+	};
+
+	return (new Key(key));
+}
+
+function readPkcs8X25519Public(der) {
+	var A = utils.readBitString(der);
+
+	var key = {
+		type: 'curve25519',
+		parts: [
+			{ name: 'A', data: utils.zeroPadToLength(A, 32) }
+		]
+	};
+
+	return (new Key(key));
+}
+
+function readPkcs8EdDSAPrivate(der) {
+	if (der.peek() === 0x00)
+		der.readByte();
+
+	der.readSequence(asn1.Ber.OctetString);
+	var k = der.readString(asn1.Ber.OctetString, true);
+	k = utils.zeroPadToLength(k, 32);
+
+	var A;
+	if (der.peek() === asn1.Ber.BitString) {
+		A = utils.readBitString(der);
+		A = utils.zeroPadToLength(A, 32);
+	} else {
+		A = utils.calculateED25519Public(k);
+	}
+
+	var key = {
+		type: 'ed25519',
+		parts: [
+			{ name: 'A', data: utils.zeroPadToLength(A, 32) },
+			{ name: 'k', data: utils.zeroPadToLength(k, 32) }
+		]
+	};
+
+	return (new PrivateKey(key));
+}
+
+function readPkcs8X25519Private(der) {
+	if (der.peek() === 0x00)
+		der.readByte();
+
+	der.readSequence(asn1.Ber.OctetString);
+	var k = der.readString(asn1.Ber.OctetString, true);
+	k = utils.zeroPadToLength(k, 32);
+
+	var A = utils.calculateX25519Public(k);
+
+	var key = {
+		type: 'curve25519',
+		parts: [
+			{ name: 'A', data: utils.zeroPadToLength(A, 32) },
+			{ name: 'k', data: utils.zeroPadToLength(k, 32) }
+		]
+	};
+
+	return (new PrivateKey(key));
+}
+
+function pkcs8ToBuffer(key) {
+	var der = new asn1.BerWriter();
+	writePkcs8(der, key);
+	return (der.buffer);
+}
+
+function writePkcs8(der, key) {
+	der.startSequence();
+
+	if (PrivateKey.isPrivateKey(key)) {
+		var sillyInt = Buffer.from([0]);
+		der.writeBuffer(sillyInt, asn1.Ber.Integer);
+	}
+
+	der.startSequence();
+	switch (key.type) {
+	case 'rsa':
+		der.writeOID('1.2.840.113549.1.1.1');
+		if (PrivateKey.isPrivateKey(key))
+			writePkcs8RSAPrivate(key, der);
+		else
+			writePkcs8RSAPublic(key, der);
+		break;
+	case 'dsa':
+		der.writeOID('1.2.840.10040.4.1');
+		if (PrivateKey.isPrivateKey(key))
+			writePkcs8DSAPrivate(key, der);
+		else
+			writePkcs8DSAPublic(key, der);
+		break;
+	case 'ecdsa':
+		der.writeOID('1.2.840.10045.2.1');
+		if (PrivateKey.isPrivateKey(key))
+			writePkcs8ECDSAPrivate(key, der);
+		else
+			writePkcs8ECDSAPublic(key, der);
+		break;
+	case 'ed25519':
+		der.writeOID('1.3.101.112');
+		if (PrivateKey.isPrivateKey(key))
+			throw (new Error('Ed25519 private keys in pkcs8 ' +
+			    'format are not supported'));
+		writePkcs8EdDSAPublic(key, der);
+		break;
+	default:
+		throw (new Error('Unsupported key type: ' + key.type));
+	}
+
+	der.endSequence();
+}
+
+function writePkcs8RSAPrivate(key, der) {
+	der.writeNull();
+	der.endSequence();
+
+	der.startSequence(asn1.Ber.OctetString);
+	der.startSequence();
+
+	var version = Buffer.from([0]);
+	der.writeBuffer(version, asn1.Ber.Integer);
+
+	der.writeBuffer(key.part.n.data, asn1.Ber.Integer);
+	der.writeBuffer(key.part.e.data, asn1.Ber.Integer);
+	der.writeBuffer(key.part.d.data, asn1.Ber.Integer);
+	der.writeBuffer(key.part.p.data, asn1.Ber.Integer);
+	der.writeBuffer(key.part.q.data, asn1.Ber.Integer);
+	if (!key.part.dmodp || !key.part.dmodq)
+		utils.addRSAMissing(key);
+	der.writeBuffer(key.part.dmodp.data, asn1.Ber.Integer);
+	der.writeBuffer(key.part.dmodq.data, asn1.Ber.Integer);
+	der.writeBuffer(key.part.iqmp.data, asn1.Ber.Integer);
+
+	der.endSequence();
+	der.endSequence();
+}
+
+function writePkcs8RSAPublic(key, der) {
+	der.writeNull();
+	der.endSequence();
+
+	der.startSequence(asn1.Ber.BitString);
+	der.writeByte(0x00);
+
+	der.startSequence();
+	der.writeBuffer(key.part.n.data, asn1.Ber.Integer);
+	der.writeBuffer(key.part.e.data, asn1.Ber.Integer);
+	der.endSequence();
+
+	der.endSequence();
+}
+
+function writePkcs8DSAPrivate(key, der) {
+	der.startSequence();
+	der.writeBuffer(key.part.p.data, asn1.Ber.Integer);
+	der.writeBuffer(key.part.q.data, asn1.Ber.Integer);
+	der.writeBuffer(key.part.g.data, asn1.Ber.Integer);
+	der.endSequence();
+
+	der.endSequence();
+
+	der.startSequence(asn1.Ber.OctetString);
+	der.writeBuffer(key.part.x.data, asn1.Ber.Integer);
+	der.endSequence();
+}
+
+function writePkcs8DSAPublic(key, der) {
+	der.startSequence();
+	der.writeBuffer(key.part.p.data, asn1.Ber.Integer);
+	der.writeBuffer(key.part.q.data, asn1.Ber.Integer);
+	der.writeBuffer(key.part.g.data, asn1.Ber.Integer);
+	der.endSequence();
+	der.endSequence();
+
+	der.startSequence(asn1.Ber.BitString);
+	der.writeByte(0x00);
+	der.writeBuffer(key.part.y.data, asn1.Ber.Integer);
+	der.endSequence();
+}
+
+function writeECDSACurve(key, der) {
+	var curve = algs.curves[key.curve];
+	if (curve.pkcs8oid) {
+		/* This one has a name in pkcs#8, so just write the oid */
+		der.writeOID(curve.pkcs8oid);
+
+	} else {
+		// ECParameters sequence
+		der.startSequence();
+
+		var version = Buffer.from([1]);
+		der.writeBuffer(version, asn1.Ber.Integer);
+
+		// FieldID sequence
+		der.startSequence();
+		der.writeOID('1.2.840.10045.1.1'); // prime-field
+		der.writeBuffer(curve.p, asn1.Ber.Integer);
+		der.endSequence();
+
+		// Curve sequence
+		der.startSequence();
+		var a = curve.p;
+		if (a[0] === 0x0)
+			a = a.slice(1);
+		der.writeBuffer(a, asn1.Ber.OctetString);
+		der.writeBuffer(curve.b, asn1.Ber.OctetString);
+		der.writeBuffer(curve.s, asn1.Ber.BitString);
+		der.endSequence();
+
+		der.writeBuffer(curve.G, asn1.Ber.OctetString);
+		der.writeBuffer(curve.n, asn1.Ber.Integer);
+		var h = curve.h;
+		if (!h) {
+			h = Buffer.from([1]);
+		}
+		der.writeBuffer(h, asn1.Ber.Integer);
+
+		// ECParameters
+		der.endSequence();
+	}
+}
+
+function writePkcs8ECDSAPublic(key, der) {
+	writeECDSACurve(key, der);
+	der.endSequence();
+
+	var Q = utils.ecNormalize(key.part.Q.data, true);
+	der.writeBuffer(Q, asn1.Ber.BitString);
+}
+
+function writePkcs8ECDSAPrivate(key, der) {
+	writeECDSACurve(key, der);
+	der.endSequence();
+
+	der.startSequence(asn1.Ber.OctetString);
+	der.startSequence();
+
+	var version = Buffer.from([1]);
+	der.writeBuffer(version, asn1.Ber.Integer);
+
+	der.writeBuffer(key.part.d.data, asn1.Ber.OctetString);
+
+	der.startSequence(0xa1);
+	var Q = utils.ecNormalize(key.part.Q.data, true);
+	der.writeBuffer(Q, asn1.Ber.BitString);
+	der.endSequence();
+
+	der.endSequence();
+	der.endSequence();
+}
+
+function writePkcs8EdDSAPublic(key, der) {
+	der.endSequence();
+
+	utils.writeBitString(der, key.part.A.data);
+}
+
+function writePkcs8EdDSAPrivate(key, der) {
+	der.endSequence();
+
+	var k = utils.mpNormalize(key.part.k.data, true);
+	der.startSequence(asn1.Ber.OctetString);
+	der.writeBuffer(k, asn1.Ber.OctetString);
+	der.endSequence();
+}
diff --git a/node_modules/sshpk/lib/formats/putty.js b/node_modules/sshpk/lib/formats/putty.js
new file mode 100644
index 000000000..344419f98
--- /dev/null
+++ b/node_modules/sshpk/lib/formats/putty.js
@@ -0,0 +1,99 @@
+// Copyright 2018 Joyent, Inc.
+
+module.exports = {
+	read: read,
+	write: write
+};
+
+var assert = require('assert-plus');
+var Buffer = require('safer-buffer').Buffer;
+var rfc4253 = require('./rfc4253');
+var Key = require('../key');
+
+var errors = require('../errors');
+
+function read(buf, options) {
+	var lines = buf.toString('ascii').split(/[\r\n]+/);
+	var found = false;
+	var parts;
+	var si = 0;
+	while (si < lines.length) {
+		parts = splitHeader(lines[si++]);
+		if (parts &&
+		    parts[0].toLowerCase() === 'putty-user-key-file-2') {
+			found = true;
+			break;
+		}
+	}
+	if (!found) {
+		throw (new Error('No PuTTY format first line found'));
+	}
+	var alg = parts[1];
+
+	parts = splitHeader(lines[si++]);
+	assert.equal(parts[0].toLowerCase(), 'encryption');
+
+	parts = splitHeader(lines[si++]);
+	assert.equal(parts[0].toLowerCase(), 'comment');
+	var comment = parts[1];
+
+	parts = splitHeader(lines[si++]);
+	assert.equal(parts[0].toLowerCase(), 'public-lines');
+	var publicLines = parseInt(parts[1], 10);
+	if (!isFinite(publicLines) || publicLines < 0 ||
+	    publicLines > lines.length) {
+		throw (new Error('Invalid public-lines count'));
+	}
+
+	var publicBuf = Buffer.from(
+	    lines.slice(si, si + publicLines).join(''), 'base64');
+	var keyType = rfc4253.algToKeyType(alg);
+	var key = rfc4253.read(publicBuf);
+	if (key.type !== keyType) {
+		throw (new Error('Outer key algorithm mismatch'));
+	}
+	key.comment = comment;
+	return (key);
+}
+
+function splitHeader(line) {
+	var idx = line.indexOf(':');
+	if (idx === -1)
+		return (null);
+	var header = line.slice(0, idx);
+	++idx;
+	while (line[idx] === ' ')
+		++idx;
+	var rest = line.slice(idx);
+	return ([header, rest]);
+}
+
+function write(key, options) {
+	assert.object(key);
+	if (!Key.isKey(key))
+		throw (new Error('Must be a public key'));
+
+	var alg = rfc4253.keyTypeToAlg(key);
+	var buf = rfc4253.write(key);
+	var comment = key.comment || '';
+
+	var b64 = buf.toString('base64');
+	var lines = wrap(b64, 64);
+
+	lines.unshift('Public-Lines: ' + lines.length);
+	lines.unshift('Comment: ' + comment);
+	lines.unshift('Encryption: none');
+	lines.unshift('PuTTY-User-Key-File-2: ' + alg);
+
+	return (Buffer.from(lines.join('\n') + '\n'));
+}
+
+function wrap(txt, len) {
+	var lines = [];
+	var pos = 0;
+	while (pos < txt.length) {
+		lines.push(txt.slice(pos, pos + 64));
+		pos += 64;
+	}
+	return (lines);
+}
diff --git a/node_modules/sshpk/lib/formats/rfc4253.js b/node_modules/sshpk/lib/formats/rfc4253.js
new file mode 100644
index 000000000..52fddcb6b
--- /dev/null
+++ b/node_modules/sshpk/lib/formats/rfc4253.js
@@ -0,0 +1,166 @@
+// Copyright 2015 Joyent, Inc.
+
+module.exports = {
+	read: read.bind(undefined, false, undefined),
+	readType: read.bind(undefined, false),
+	write: write,
+	/* semi-private api, used by sshpk-agent */
+	readPartial: read.bind(undefined, true),
+
+	/* shared with ssh format */
+	readInternal: read,
+	keyTypeToAlg: keyTypeToAlg,
+	algToKeyType: algToKeyType
+};
+
+var assert = require('assert-plus');
+var Buffer = require('safer-buffer').Buffer;
+var algs = require('../algs');
+var utils = require('../utils');
+var Key = require('../key');
+var PrivateKey = require('../private-key');
+var SSHBuffer = require('../ssh-buffer');
+
+function algToKeyType(alg) {
+	assert.string(alg);
+	if (alg === 'ssh-dss')
+		return ('dsa');
+	else if (alg === 'ssh-rsa')
+		return ('rsa');
+	else if (alg === 'ssh-ed25519')
+		return ('ed25519');
+	else if (alg === 'ssh-curve25519')
+		return ('curve25519');
+	else if (alg.match(/^ecdsa-sha2-/))
+		return ('ecdsa');
+	else
+		throw (new Error('Unknown algorithm ' + alg));
+}
+
+function keyTypeToAlg(key) {
+	assert.object(key);
+	if (key.type === 'dsa')
+		return ('ssh-dss');
+	else if (key.type === 'rsa')
+		return ('ssh-rsa');
+	else if (key.type === 'ed25519')
+		return ('ssh-ed25519');
+	else if (key.type === 'curve25519')
+		return ('ssh-curve25519');
+	else if (key.type === 'ecdsa')
+		return ('ecdsa-sha2-' + key.part.curve.data.toString());
+	else
+		throw (new Error('Unknown key type ' + key.type));
+}
+
+function read(partial, type, buf, options) {
+	if (typeof (buf) === 'string')
+		buf = Buffer.from(buf);
+	assert.buffer(buf, 'buf');
+
+	var key = {};
+
+	var parts = key.parts = [];
+	var sshbuf = new SSHBuffer({buffer: buf});
+
+	var alg = sshbuf.readString();
+	assert.ok(!sshbuf.atEnd(), 'key must have at least one part');
+
+	key.type = algToKeyType(alg);
+
+	var partCount = algs.info[key.type].parts.length;
+	if (type && type === 'private')
+		partCount = algs.privInfo[key.type].parts.length;
+
+	while (!sshbuf.atEnd() && parts.length < partCount)
+		parts.push(sshbuf.readPart());
+	while (!partial && !sshbuf.atEnd())
+		parts.push(sshbuf.readPart());
+
+	assert.ok(parts.length >= 1,
+	    'key must have at least one part');
+	assert.ok(partial || sshbuf.atEnd(),
+	    'leftover bytes at end of key');
+
+	var Constructor = Key;
+	var algInfo = algs.info[key.type];
+	if (type === 'private' || algInfo.parts.length !== parts.length) {
+		algInfo = algs.privInfo[key.type];
+		Constructor = PrivateKey;
+	}
+	assert.strictEqual(algInfo.parts.length, parts.length);
+
+	if (key.type === 'ecdsa') {
+		var res = /^ecdsa-sha2-(.+)$/.exec(alg);
+		assert.ok(res !== null);
+		assert.strictEqual(res[1], parts[0].data.toString());
+	}
+
+	var normalized = true;
+	for (var i = 0; i < algInfo.parts.length; ++i) {
+		var p = parts[i];
+		p.name = algInfo.parts[i];
+		/*
+		 * OpenSSH stores ed25519 "private" keys as seed + public key
+		 * concat'd together (k followed by A). We want to keep them
+		 * separate for other formats that don't do this.
+		 */
+		if (key.type === 'ed25519' && p.name === 'k')
+			p.data = p.data.slice(0, 32);
+
+		if (p.name !== 'curve' && algInfo.normalize !== false) {
+			var nd;
+			if (key.type === 'ed25519') {
+				nd = utils.zeroPadToLength(p.data, 32);
+			} else {
+				nd = utils.mpNormalize(p.data);
+			}
+			if (nd.toString('binary') !==
+			    p.data.toString('binary')) {
+				p.data = nd;
+				normalized = false;
+			}
+		}
+	}
+
+	if (normalized)
+		key._rfc4253Cache = sshbuf.toBuffer();
+
+	if (partial && typeof (partial) === 'object') {
+		partial.remainder = sshbuf.remainder();
+		partial.consumed = sshbuf._offset;
+	}
+
+	return (new Constructor(key));
+}
+
+function write(key, options) {
+	assert.object(key);
+
+	var alg = keyTypeToAlg(key);
+	var i;
+
+	var algInfo = algs.info[key.type];
+	if (PrivateKey.isPrivateKey(key))
+		algInfo = algs.privInfo[key.type];
+	var parts = algInfo.parts;
+
+	var buf = new SSHBuffer({});
+
+	buf.writeString(alg);
+
+	for (i = 0; i < parts.length; ++i) {
+		var data = key.part[parts[i]].data;
+		if (algInfo.normalize !== false) {
+			if (key.type === 'ed25519')
+				data = utils.zeroPadToLength(data, 32);
+			else
+				data = utils.mpNormalize(data);
+		}
+		if (key.type === 'ed25519' && parts[i] === 'k')
+			data = Buffer.concat([data, key.part.A.data]);
+		buf.writeBuffer(data);
+	}
+
+	return (buf.toBuffer());
+}
diff --git a/node_modules/sshpk/lib/formats/ssh-private.js b/node_modules/sshpk/lib/formats/ssh-private.js
new file mode 100644
index 000000000..5e7eed887
--- /dev/null
+++ b/node_modules/sshpk/lib/formats/ssh-private.js
@@ -0,0 +1,262 @@
+// Copyright 2015 Joyent, Inc.
+
+module.exports = {
+	read: read,
+	readSSHPrivate: readSSHPrivate,
+	write: write
+};
+
+var assert = require('assert-plus');
+var asn1 = require('asn1');
+var Buffer = require('safer-buffer').Buffer;
+var algs = require('../algs');
+var utils = require('../utils');
+var crypto = require('crypto');
+
+var Key = require('../key');
+var PrivateKey = require('../private-key');
+var pem = require('./pem');
+var rfc4253 = require('./rfc4253');
+var SSHBuffer = require('../ssh-buffer');
+var errors = require('../errors');
+
+var bcrypt;
+
+function read(buf, options) {
+	return (pem.read(buf, options));
+}
+
+var MAGIC = 'openssh-key-v1';
+
+function readSSHPrivate(type, buf, options) {
+	buf = new SSHBuffer({buffer: buf});
+
+	var magic = buf.readCString();
+	assert.strictEqual(magic, MAGIC, 'bad magic string');
+
+	var cipher = buf.readString();
+	var kdf = buf.readString();
+	var kdfOpts = buf.readBuffer();
+
+	var nkeys = buf.readInt();
+	if (nkeys !== 1) {
+		throw (new Error('OpenSSH-format key file contains ' +
+		    'multiple keys: this is unsupported.'));
+	}
+
+	var pubKey = buf.readBuffer();
+
+	if (type === 'public') {
+		assert.ok(buf.atEnd(), 'excess bytes left after key');
+		return (rfc4253.read(pubKey));
+	}
+
+	var privKeyBlob = buf.readBuffer();
+	assert.ok(buf.atEnd(), 'excess bytes left after key');
+
+	var kdfOptsBuf = new SSHBuffer({ buffer: kdfOpts });
+	switch (kdf) {
+	case 'none':
+		if (cipher !== 'none') {
+			throw (new Error('OpenSSH-format key uses KDF "none" ' +
+			     'but specifies a cipher other than "none"'));
+		}
+		break;
+	case 'bcrypt':
+		var salt = kdfOptsBuf.readBuffer();
+		var rounds = kdfOptsBuf.readInt();
+		var cinf = utils.opensshCipherInfo(cipher);
+		if (bcrypt === undefined) {
+			bcrypt = require('bcrypt-pbkdf');
+		}
+
+		if (typeof (options.passphrase) === 'string') {
+			options.passphrase = Buffer.from(options.passphrase,
+			    'utf-8');
+		}
+		if (!Buffer.isBuffer(options.passphrase)) {
+			throw (new errors.KeyEncryptedError(
+			    options.filename, 'OpenSSH'));
+		}
+
+		var pass = new Uint8Array(options.passphrase);
+		var salti = new Uint8Array(salt);
+		/* Use the pbkdf to derive both the key and the IV. */
+		var out = new Uint8Array(cinf.keySize + cinf.blockSize);
+		var res = bcrypt.pbkdf(pass, pass.length, salti, salti.length,
+		    out, out.length, rounds);
+		if (res !== 0) {
+			throw (new Error('bcrypt_pbkdf function returned ' +
+			    'failure, parameters invalid'));
+		}
+		out = Buffer.from(out);
+		var ckey = out.slice(0, cinf.keySize);
+		var iv = out.slice(cinf.keySize, cinf.keySize + cinf.blockSize);
+		var cipherStream = crypto.createDecipheriv(cinf.opensslName,
+		    ckey, iv);
+		cipherStream.setAutoPadding(false);
+		var chunk, chunks = [];
+		cipherStream.once('error', function (e) {
+			if (e.toString().indexOf('bad decrypt') !== -1) {
+				throw (new Error('Incorrect passphrase ' +
+				    'supplied, could not decrypt key'));
+			}
+			throw (e);
+		});
+		cipherStream.write(privKeyBlob);
+		cipherStream.end();
+		while ((chunk = cipherStream.read()) !== null)
+			chunks.push(chunk);
+		privKeyBlob = Buffer.concat(chunks);
+		break;
+	default:
+		throw (new Error(
+		    'OpenSSH-format key uses unknown KDF "' + kdf + '"'));
+	}
+
+	buf = new SSHBuffer({buffer: privKeyBlob});
+
+	var checkInt1 = buf.readInt();
+	var checkInt2 = buf.readInt();
+	if (checkInt1 !== checkInt2) {
+		throw (new Error('Incorrect passphrase supplied, could not ' +
+		    'decrypt key'));
+	}
+
+	var ret = {};
+	var key = rfc4253.readInternal(ret, 'private', buf.remainder());
+
+	buf.skip(ret.consumed);
+
+	var comment = buf.readString();
+	key.comment = comment;
+
+	return (key);
+}
+
+function write(key, options) {
+	var pubKey;
+	if (PrivateKey.isPrivateKey(key))
+		pubKey = key.toPublic();
+	else
+		pubKey = key;
+
+	var cipher = 'none';
+	var kdf = 'none';
+	var kdfopts = Buffer.alloc(0);
+	var cinf = { blockSize: 8 };
+	var passphrase;
+	if (options !== undefined) {
+		passphrase = options.passphrase;
+		if (typeof (passphrase) === 'string')
+			passphrase = Buffer.from(passphrase, 'utf-8');
+		if (passphrase !== undefined) {
+			assert.buffer(passphrase, 'options.passphrase');
+			assert.optionalString(options.cipher, 'options.cipher');
+			cipher = options.cipher;
+			if (cipher === undefined)
+				cipher = 'aes128-ctr';
+			cinf = utils.opensshCipherInfo(cipher);
+			kdf = 'bcrypt';
+		}
+	}
+
+	var privBuf;
+	if (PrivateKey.isPrivateKey(key)) {
+		privBuf = new SSHBuffer({});
+		var checkInt = crypto.randomBytes(4).readUInt32BE(0);
+		privBuf.writeInt(checkInt);
+		privBuf.writeInt(checkInt);
+		privBuf.write(key.toBuffer('rfc4253'));
+		privBuf.writeString(key.comment || '');
+
+		var n = 1;
+		while (privBuf._offset % cinf.blockSize !== 0)
+			privBuf.writeChar(n++);
+		privBuf = privBuf.toBuffer();
+	}
+
+	switch (kdf) {
+	case 'none':
+		break;
+	case 'bcrypt':
+		var salt = crypto.randomBytes(16);
+		var rounds = 16;
+		var kdfssh = new SSHBuffer({});
+		kdfssh.writeBuffer(salt);
+		kdfssh.writeInt(rounds);
+		kdfopts = kdfssh.toBuffer();
+
+		if (bcrypt === undefined) {
+			bcrypt = require('bcrypt-pbkdf');
+		}
+		var pass = new Uint8Array(passphrase);
+		var salti = new Uint8Array(salt);
+		/* Use the pbkdf to derive both the key and the IV. */
+		var out = new Uint8Array(cinf.keySize + cinf.blockSize);
+		var res = bcrypt.pbkdf(pass, pass.length, salti, salti.length,
+		    out, out.length, rounds);
+		if (res !== 0) {
+			throw (new Error('bcrypt_pbkdf function returned ' +
+			    'failure, parameters invalid'));
+		}
+		out = Buffer.from(out);
+		var ckey = out.slice(0, cinf.keySize);
+		var iv = out.slice(cinf.keySize, cinf.keySize + cinf.blockSize);
+
+		var cipherStream = crypto.createCipheriv(cinf.opensslName,
+		    ckey, iv);
+		cipherStream.setAutoPadding(false);
+		var chunk, chunks = [];
+		cipherStream.once('error', function (e) {
+			throw (e);
+		});
+		cipherStream.write(privBuf);
+		cipherStream.end();
+		while ((chunk = cipherStream.read()) !== null)
+			chunks.push(chunk);
+		privBuf = Buffer.concat(chunks);
+		break;
+	default:
+		throw (new Error('Unsupported kdf ' + kdf));
+	}
+
+	var buf = new SSHBuffer({});
+
+	buf.writeCString(MAGIC);
+	buf.writeString(cipher);	/* cipher */
+	buf.writeString(kdf);		/* kdf */
+	buf.writeBuffer(kdfopts);	/* kdfoptions */
+
+	buf.writeInt(1);		/* nkeys */
+	buf.writeBuffer(pubKey.toBuffer('rfc4253'));
+
+	if (privBuf)
+		buf.writeBuffer(privBuf);
+
+	buf = buf.toBuffer();
+
+	var header;
+	if (PrivateKey.isPrivateKey(key))
+		header = 'OPENSSH PRIVATE KEY';
+	else
+		header = 'OPENSSH PUBLIC KEY';
+
+	var tmp = buf.toString('base64');
+	var len = tmp.length + (tmp.length / 70) +
+	    18 + 16 + header.length*2 + 10;
+	buf = Buffer.alloc(len);
+	var o = 0;
+	o += buf.write('-----BEGIN ' + header + '-----\n', o);
+	for (var i = 0; i < tmp.length; ) {
+		var limit = i + 70;
+		if (limit > tmp.length)
+			limit = tmp.length;
+		o += buf.write(tmp.slice(i, limit), o);
+		buf[o++] = 10;
+		i = limit;
+	}
+	o += buf.write('-----END ' + header + '-----\n', o);
+
+	return (buf.slice(0, o));
+}
diff --git a/node_modules/sshpk/lib/formats/ssh.js b/node_modules/sshpk/lib/formats/ssh.js
new file mode 100644
index 000000000..c8e9c9310
--- /dev/null
+++ b/node_modules/sshpk/lib/formats/ssh.js
@@ -0,0 +1,115 @@
+// Copyright 2015 Joyent, Inc.
+
+module.exports = {
+	read: read,
+	write: write
+};
+
+var assert = require('assert-plus');
+var Buffer = require('safer-buffer').Buffer;
+var rfc4253 = require('./rfc4253');
+var utils = require('../utils');
+var Key = require('../key');
+var PrivateKey = require('../private-key');
+
+var sshpriv = require('./ssh-private');
+
+/*JSSTYLED*/
+var SSHKEY_RE = /^([a-z0-9-]+)[ \t]+([a-zA-Z0-9+\/]+[=]*)([ \t]+([^ \t][^\n]*[\n]*)?)?$/;
+/*JSSTYLED*/
+var SSHKEY_RE2 = /^([a-z0-9-]+)[ \t\n]+([a-zA-Z0-9+\/][a-zA-Z0-9+\/ \t\n=]*)([^a-zA-Z0-9+\/ \t\n=].*)?$/;
+
+function read(buf, options) {
+	if (typeof (buf) !== 'string') {
+		assert.buffer(buf, 'buf');
+		buf = buf.toString('ascii');
+	}
+
+	var trimmed = buf.trim().replace(/[\\\r]/g, '');
+	var m = trimmed.match(SSHKEY_RE);
+	if (!m)
+		m = trimmed.match(SSHKEY_RE2);
+	assert.ok(m, 'key must match regex');
+
+	var type = rfc4253.algToKeyType(m[1]);
+	var kbuf = Buffer.from(m[2], 'base64');
+
+	/*
+	 * This is a bit tricky. If we managed to parse the key and locate the
+	 * key comment with the regex, then do a non-partial read and assert
+	 * that we have consumed all bytes. If we couldn't locate the key
+	 * comment, though, there may be whitespace shenanigans going on that
+	 * have conjoined the comment to the rest of the key. We do a partial
+	 * read in this case to try to make the best out of a sorry situation.
+	 */
+	var key;
+	var ret = {};
+	if (m[4]) {
+		try {
+			key = rfc4253.read(kbuf);
+
+		} catch (e) {
+			m = trimmed.match(SSHKEY_RE2);
+			assert.ok(m, 'key must match regex');
+			kbuf = Buffer.from(m[2], 'base64');
+			key = rfc4253.readInternal(ret, 'public', kbuf);
+		}
+	} else {
+		key = rfc4253.readInternal(ret, 'public', kbuf);
+	}
+
+	assert.strictEqual(type, key.type);
+
+	if (m[4] && m[4].length > 0) {
+		key.comment = m[4];
+
+	} else if (ret.consumed) {
+		/*
+		 * Now the magic: trying to recover the key comment when it's
+		 * gotten conjoined to the key or otherwise shenanigan'd.
+		 *
+		 * Work out how much base64 we used, then drop all non-base64
+		 * chars from the beginning up to this point in the the string.
+		 * Then offset in this and try to make up for missing = chars.
+		 */
+		var data = m[2] + (m[3] ? m[3] : '');
+		var realOffset = Math.ceil(ret.consumed / 3) * 4;
+		data = data.slice(0, realOffset - 2). /*JSSTYLED*/
+		    replace(/[^a-zA-Z0-9+\/=]/g, '') +
+		    data.slice(realOffset - 2);
+
+		var padding = ret.consumed % 3;
+		if (padding > 0 &&
+		    data.slice(realOffset - 1, realOffset) !== '=')
+			realOffset--;
+		while (data.slice(realOffset, realOffset + 1) === '=')
+			realOffset++;
+
+		/* Finally, grab what we think is the comment & clean it up. */
+		var trailer = data.slice(realOffset);
+		trailer = trailer.replace(/[\r\n]/g, ' ').
+		    replace(/^\s+/, '');
+		if (trailer.match(/^[a-zA-Z0-9]/))
+			key.comment = trailer;
+	}
+
+	return (key);
+}
+
+function write(key, options) {
+	assert.object(key);
+	if (!Key.isKey(key))
+		throw (new Error('Must be a public key'));
+
+	var parts = [];
+	var alg = rfc4253.keyTypeToAlg(key);
+	parts.push(alg);
+
+	var buf = rfc4253.write(key);
+	parts.push(buf.toString('base64'));
+
+	if (key.comment)
+		parts.push(key.comment);
+
+	return (Buffer.from(parts.join(' ')));
+}
diff --git a/node_modules/sshpk/lib/formats/x509-pem.js b/node_modules/sshpk/lib/formats/x509-pem.js
new file mode 100644
index 000000000..3155ef0b3
--- /dev/null
+++ b/node_modules/sshpk/lib/formats/x509-pem.js
@@ -0,0 +1,88 @@
+// Copyright 2016 Joyent, Inc.
+
+var x509 = require('./x509');
+
+module.exports = {
+	read: read,
+	verify: x509.verify,
+	sign: x509.sign,
+	write: write
+};
+
+var assert = require('assert-plus');
+var asn1 = require('asn1');
+var Buffer = require('safer-buffer').Buffer;
+var algs = require('../algs');
+var utils = require('../utils');
+var Key = require('../key');
+var PrivateKey = require('../private-key');
+var pem = require('./pem');
+var Identity = require('../identity');
+var Signature = require('../signature');
+var Certificate = require('../certificate');
+
+function read(buf, options) {
+	if (typeof (buf) !== 'string') {
+		assert.buffer(buf, 'buf');
+		buf = buf.toString('ascii');
+	}
+
+	var lines = buf.trim().split(/[\r\n]+/g);
+
+	var m;
+	var si = -1;
+	while (!m && si < lines.length) {
+		m = lines[++si].match(/*JSSTYLED*/
+		    /[-]+[ ]*BEGIN CERTIFICATE[ ]*[-]+/);
+	}
+	assert.ok(m, 'invalid PEM header');
+
+	var m2;
+	var ei = lines.length;
+	while (!m2 && ei > 0) {
+		m2 = lines[--ei].match(/*JSSTYLED*/
+		    /[-]+[ ]*END CERTIFICATE[ ]*[-]+/);
+	}
+	assert.ok(m2, 'invalid PEM footer');
+
+	lines = lines.slice(si, ei + 1);
+
+	var headers = {};
+	while (true) {
+		lines = lines.slice(1);
+		m = lines[0].match(/*JSSTYLED*/
+		    /^([A-Za-z0-9-]+): (.+)$/);
+		if (!m)
+			break;
+		headers[m[1].toLowerCase()] = m[2];
+	}
+
+	/* Chop off the first and last lines */
+	lines = lines.slice(0, -1).join('');
+	buf = Buffer.from(lines, 'base64');
+
+	return (x509.read(buf, options));
+}
+
+function write(cert, options) {
+	var dbuf = x509.write(cert, options);
+
+	var header = 'CERTIFICATE';
+	var tmp = dbuf.toString('base64');
+	var len = tmp.length + (tmp.length / 64) +
+	    18 + 16 + header.length*2 + 10;
+	var buf = Buffer.alloc(len);
+	var o = 0;
+	o += buf.write('-----BEGIN ' + header + '-----\n', o);
+	for (var i = 0; i < tmp.length; ) {
+		var limit = i + 64;
+		if (limit > tmp.length)
+			limit = tmp.length;
+		o += buf.write(tmp.slice(i, limit), o);
+		buf[o++] = 10;
+		i = limit;
+	}
+	o += buf.write('-----END ' + header + '-----\n', o);
+
+	return (buf.slice(0, o));
+}
diff --git a/node_modules/sshpk/lib/formats/x509.js b/node_modules/sshpk/lib/formats/x509.js
new file mode 100644
index 000000000..0144c4449
--- /dev/null
+++ b/node_modules/sshpk/lib/formats/x509.js
@@ -0,0 +1,752 @@
+// Copyright 2017 Joyent, Inc.
+
+module.exports = {
+	read: read,
+	verify: verify,
+	sign: sign,
+	signAsync: signAsync,
+	write: write
+};
+
+var assert = require('assert-plus');
+var asn1 = require('asn1');
+var Buffer = require('safer-buffer').Buffer;
+var algs = require('../algs');
+var utils = require('../utils');
+var Key = require('../key');
+var PrivateKey = require('../private-key');
+var pem = require('./pem');
+var Identity = require('../identity');
+var Signature = require('../signature');
+var Certificate = require('../certificate');
+var pkcs8 = require('./pkcs8');
+
+/*
+ * This file is based on RFC5280 (X.509).
+ */
+
+/* Helper to read in a single mpint */
+function readMPInt(der, nm) {
+	assert.strictEqual(der.peek(), asn1.Ber.Integer,
+	    nm + ' is not an Integer');
+	return (utils.mpNormalize(der.readString(asn1.Ber.Integer, true)));
+}
+
+function verify(cert, key) {
+	var sig = cert.signatures.x509;
+	assert.object(sig, 'x509 signature');
+
+	var algParts = sig.algo.split('-');
+	if (algParts[0] !== key.type)
+		return (false);
+
+	var blob = sig.cache;
+	if (blob === undefined) {
+		var der = new asn1.BerWriter();
+		writeTBSCert(cert, der);
+		blob = der.buffer;
+	}
+
+	var verifier = key.createVerify(algParts[1]);
+	verifier.write(blob);
+	return (verifier.verify(sig.signature));
+}
+
+function Local(i) {
+	return (asn1.Ber.Context | asn1.Ber.Constructor | i);
+}
+
+function Context(i) {
+	return (asn1.Ber.Context | i);
+}
+
+var SIGN_ALGS = {
+	'rsa-md5': '1.2.840.113549.1.1.4',
+	'rsa-sha1': '1.2.840.113549.1.1.5',
+	'rsa-sha256': '1.2.840.113549.1.1.11',
+	'rsa-sha384': '1.2.840.113549.1.1.12',
+	'rsa-sha512': '1.2.840.113549.1.1.13',
+	'dsa-sha1': '1.2.840.10040.4.3',
+	'dsa-sha256': '2.16.840.1.101.3.4.3.2',
+	'ecdsa-sha1': '1.2.840.10045.4.1',
+	'ecdsa-sha256': '1.2.840.10045.4.3.2',
+	'ecdsa-sha384': '1.2.840.10045.4.3.3',
+	'ecdsa-sha512': '1.2.840.10045.4.3.4',
+	'ed25519-sha512': '1.3.101.112'
+};
+Object.keys(SIGN_ALGS).forEach(function (k) {
+	SIGN_ALGS[SIGN_ALGS[k]] = k;
+});
+SIGN_ALGS['1.3.14.3.2.3'] = 'rsa-md5';
+SIGN_ALGS['1.3.14.3.2.29'] = 'rsa-sha1';
+
+var EXTS = {
+	'issuerKeyId': '2.5.29.35',
+	'altName': '2.5.29.17',
+	'basicConstraints': '2.5.29.19',
+	'keyUsage': '2.5.29.15',
+	'extKeyUsage': '2.5.29.37'
+};
+
+function read(buf, options) {
+	if (typeof (buf) === 'string') {
+		buf = Buffer.from(buf, 'binary');
+	}
+	assert.buffer(buf, 'buf');
+
+	var der = new asn1.BerReader(buf);
+
+	der.readSequence();
+	if (Math.abs(der.length - der.remain) > 1) {
+		throw (new Error('DER sequence does not contain whole byte ' +
+		    'stream'));
+	}
+
+	var tbsStart = der.offset;
+	der.readSequence();
+	var sigOffset = der.offset + der.length;
+	var tbsEnd = sigOffset;
+
+	if (der.peek() === Local(0)) {
+		der.readSequence(Local(0));
+		var version = der.readInt();
+		assert.ok(version <= 3,
+		    'only x.509 versions up to v3 supported');
+	}
+
+	var cert = {};
+	cert.signatures = {};
+	var sig = (cert.signatures.x509 = {});
+	sig.extras = {};
+
+	cert.serial = readMPInt(der, 'serial');
+
+	der.readSequence();
+	var after = der.offset + der.length;
+	var certAlgOid = der.readOID();
+	var certAlg = SIGN_ALGS[certAlgOid];
+	if (certAlg === undefined)
+		throw (new Error('unknown signature algorithm ' + certAlgOid));
+
+	der._offset = after;
+	cert.issuer = Identity.parseAsn1(der);
+
+	der.readSequence();
+	cert.validFrom = readDate(der);
+	cert.validUntil = readDate(der);
+
+	cert.subjects = [Identity.parseAsn1(der)];
+
+	der.readSequence();
+	after = der.offset + der.length;
+	cert.subjectKey = pkcs8.readPkcs8(undefined, 'public', der);
+	der._offset = after;
+
+	/* issuerUniqueID */
+	if (der.peek() === Local(1)) {
+		der.readSequence(Local(1));
+		sig.extras.issuerUniqueID =
+		    buf.slice(der.offset, der.offset + der.length);
+		der._offset += der.length;
+	}
+
+	/* subjectUniqueID */
+	if (der.peek() === Local(2)) {
+		der.readSequence(Local(2));
+		sig.extras.subjectUniqueID =
+		    buf.slice(der.offset, der.offset + der.length);
+		der._offset += der.length;
+	}
+
+	/* extensions */
+	if (der.peek() === Local(3)) {
+		der.readSequence(Local(3));
+		var extEnd = der.offset + der.length;
+		der.readSequence();
+
+		while (der.offset < extEnd)
+			readExtension(cert, buf, der);
+
+		assert.strictEqual(der.offset, extEnd);
+	}
+
+	assert.strictEqual(der.offset, sigOffset);
+
+	der.readSequence();
+	after = der.offset + der.length;
+	var sigAlgOid = der.readOID();
+	var sigAlg = SIGN_ALGS[sigAlgOid];
+	if (sigAlg === undefined)
+		throw (new Error('unknown signature algorithm ' + sigAlgOid));
+	der._offset = after;
+
+	var sigData = der.readString(asn1.Ber.BitString, true);
+	if (sigData[0] === 0)
+		sigData = sigData.slice(1);
+	var algParts = sigAlg.split('-');
+
+	sig.signature = Signature.parse(sigData, algParts[0], 'asn1');
+	sig.signature.hashAlgorithm = algParts[1];
+	sig.algo = sigAlg;
+	sig.cache = buf.slice(tbsStart, tbsEnd);
+
+	return (new Certificate(cert));
+}
+
+function readDate(der) {
+	if (der.peek() === asn1.Ber.UTCTime) {
+		return (utcTimeToDate(der.readString(asn1.Ber.UTCTime)));
+	} else if (der.peek() === asn1.Ber.GeneralizedTime) {
+		return (gTimeToDate(der.readString(asn1.Ber.GeneralizedTime)));
+	} else {
+		throw (new Error('Unsupported date format'));
+	}
+}
+
+function writeDate(der, date) {
+	if (date.getUTCFullYear() >= 2050 || date.getUTCFullYear() < 1950) {
+		der.writeString(dateToGTime(date), asn1.Ber.GeneralizedTime);
+	} else {
+		der.writeString(dateToUTCTime(date), asn1.Ber.UTCTime);
+	}
+}
+
+/* RFC5280, section 4.2.1.6 (GeneralName type) */
+var ALTNAME = {
+	OtherName: Local(0),
+	RFC822Name: Context(1),
+	DNSName: Context(2),
+	X400Address: Local(3),
+	DirectoryName: Local(4),
+	EDIPartyName: Local(5),
+	URI: Context(6),
+	IPAddress: Context(7),
+	OID: Context(8)
+};
+
+/* RFC5280, section 4.2.1.12 (KeyPurposeId) */
+var EXTPURPOSE = {
+	'serverAuth': '1.3.6.1.5.5.7.3.1',
+	'clientAuth': '1.3.6.1.5.5.7.3.2',
+	'codeSigning': '1.3.6.1.5.5.7.3.3',
+
+	/* See https://github.com/joyent/oid-docs/blob/master/root.md */
+	'joyentDocker': '1.3.6.1.4.1.38678.1.4.1',
+	'joyentCmon': '1.3.6.1.4.1.38678.1.4.2'
+};
+var EXTPURPOSE_REV = {};
+Object.keys(EXTPURPOSE).forEach(function (k) {
+	EXTPURPOSE_REV[EXTPURPOSE[k]] = k;
+});
+
+var KEYUSEBITS = [
+	'signature', 'identity', 'keyEncryption',
+	'encryption', 'keyAgreement', 'ca', 'crl'
+];
+
+function readExtension(cert, buf, der) {
+	der.readSequence();
+	var after = der.offset + der.length;
+	var extId = der.readOID();
+	var id;
+	var sig = cert.signatures.x509;
+	if (!sig.extras.exts)
+		sig.extras.exts = [];
+
+	var critical;
+	if (der.peek() === asn1.Ber.Boolean)
+		critical = der.readBoolean();
+
+	switch (extId) {
+	case (EXTS.basicConstraints):
+		der.readSequence(asn1.Ber.OctetString);
+		der.readSequence();
+		var bcEnd = der.offset + der.length;
+		var ca = false;
+		if (der.peek() === asn1.Ber.Boolean)
+			ca = der.readBoolean();
+		if (cert.purposes === undefined)
+			cert.purposes = [];
+		if (ca === true)
+			cert.purposes.push('ca');
+		var bc = { oid: extId, critical: critical };
+		if (der.offset < bcEnd && der.peek() === asn1.Ber.Integer)
+			bc.pathLen = der.readInt();
+		sig.extras.exts.push(bc);
+		break;
+	case (EXTS.extKeyUsage):
+		der.readSequence(asn1.Ber.OctetString);
+		der.readSequence();
+		if (cert.purposes === undefined)
+			cert.purposes = [];
+		var ekEnd = der.offset + der.length;
+		while (der.offset < ekEnd) {
+			var oid = der.readOID();
+			cert.purposes.push(EXTPURPOSE_REV[oid] || oid);
+		}
+		/*
+		 * This is a bit of a hack: in the case where we have a cert
+		 * that's only allowed to do serverAuth or clientAuth (and not
+		 * the other), we want to make sure all our Subjects are of
+		 * the right type. But we already parsed our Subjects and
+		 * decided if they were hosts or users earlier (since it appears
+		 * first in the cert).
+		 *
+		 * So we go through and mutate them into the right kind here if
+		 * it doesn't match. This might not be hugely beneficial, as it
+		 * seems that single-purpose certs are not often seen in the
+		 * wild.
+		 */
+		if (cert.purposes.indexOf('serverAuth') !== -1 &&
+		    cert.purposes.indexOf('clientAuth') === -1) {
+			cert.subjects.forEach(function (ide) {
+				if (ide.type !== 'host') {
+					ide.type = 'host';
+					ide.hostname = ide.uid ||
+					    ide.email ||
+					    ide.components[0].value;
+				}
+			});
+		} else if (cert.purposes.indexOf('clientAuth') !== -1 &&
+		    cert.purposes.indexOf('serverAuth') === -1) {
+			cert.subjects.forEach(function (ide) {
+				if (ide.type !== 'user') {
+					ide.type = 'user';
+					ide.uid = ide.hostname ||
+					    ide.email ||
+					    ide.components[0].value;
+				}
+			});
+		}
+		sig.extras.exts.push({ oid: extId, critical: critical });
+		break;
+	case (EXTS.keyUsage):
+		der.readSequence(asn1.Ber.OctetString);
+		var bits = der.readString(asn1.Ber.BitString, true);
+		var setBits = readBitField(bits, KEYUSEBITS);
+		setBits.forEach(function (bit) {
+			if (cert.purposes === undefined)
+				cert.purposes = [];
+			if (cert.purposes.indexOf(bit) === -1)
+				cert.purposes.push(bit);
+		});
+		sig.extras.exts.push({ oid: extId, critical: critical,
+		    bits: bits });
+		break;
+	case (EXTS.altName):
+		der.readSequence(asn1.Ber.OctetString);
+		der.readSequence();
+		var aeEnd = der.offset + der.length;
+		while (der.offset < aeEnd) {
+			switch (der.peek()) {
+			case ALTNAME.OtherName:
+			case ALTNAME.EDIPartyName:
+				der.readSequence();
+				der._offset += der.length;
+				break;
+			case ALTNAME.OID:
+				der.readOID(ALTNAME.OID);
+				break;
+			case ALTNAME.RFC822Name:
+				/* RFC822 specifies email addresses */
+				var email = der.readString(ALTNAME.RFC822Name);
+				id = Identity.forEmail(email);
+				if (!cert.subjects[0].equals(id))
+					cert.subjects.push(id);
+				break;
+			case ALTNAME.DirectoryName:
+				der.readSequence(ALTNAME.DirectoryName);
+				id = Identity.parseAsn1(der);
+				if (!cert.subjects[0].equals(id))
+					cert.subjects.push(id);
+				break;
+			case ALTNAME.DNSName:
+				var host = der.readString(
+				    ALTNAME.DNSName);
+				id = Identity.forHost(host);
+				if (!cert.subjects[0].equals(id))
+					cert.subjects.push(id);
+				break;
+			default:
+				der.readString(der.peek());
+				break;
+			}
+		}
+		sig.extras.exts.push({ oid: extId, critical: critical });
+		break;
+	default:
+		sig.extras.exts.push({
+			oid: extId,
+			critical: critical,
+			data: der.readString(asn1.Ber.OctetString, true)
+		});
+		break;
+	}
+
+	der._offset = after;
+}
+
+var UTCTIME_RE =
+    /^([0-9]{2})([0-9]{2})([0-9]{2})([0-9]{2})([0-9]{2})([0-9]{2})?Z$/;
+function utcTimeToDate(t) {
+	var m = t.match(UTCTIME_RE);
+	assert.ok(m, 'timestamps must be in UTC');
+	var d = new Date();
+
+	var thisYear = d.getUTCFullYear();
+	var century = Math.floor(thisYear / 100) * 100;
+
+	var year = parseInt(m[1], 10);
+	if (thisYear % 100 < 50 && year >= 60)
+		year += (century - 1);
+	else
+		year += century;
+	d.setUTCFullYear(year, parseInt(m[2], 10) - 1, parseInt(m[3], 10));
+	d.setUTCHours(parseInt(m[4], 10), parseInt(m[5], 10));
+	if (m[6] && m[6].length > 0)
+		d.setUTCSeconds(parseInt(m[6], 10));
+	return (d);
+}
+
+var GTIME_RE =
+    /^([0-9]{4})([0-9]{2})([0-9]{2})([0-9]{2})([0-9]{2})([0-9]{2})?Z$/;
+function gTimeToDate(t) {
+	var m = t.match(GTIME_RE);
+	assert.ok(m);
+	var d = new Date();
+
+	d.setUTCFullYear(parseInt(m[1], 10), parseInt(m[2], 10) - 1,
+	    parseInt(m[3], 10));
+	d.setUTCHours(parseInt(m[4], 10), parseInt(m[5], 10));
+	if (m[6] && m[6].length > 0)
+		d.setUTCSeconds(parseInt(m[6], 10));
+	return (d);
+}
+
+function zeroPad(n, m) {
+	if (m === undefined)
+		m = 2;
+	var s = '' + n;
+	while (s.length < m)
+		s = '0' + s;
+	return (s);
+}
+
+function dateToUTCTime(d) {
+	var s = '';
+	s += zeroPad(d.getUTCFullYear() % 100);
+	s += zeroPad(d.getUTCMonth() + 1);
+	s += zeroPad(d.getUTCDate());
+	s += zeroPad(d.getUTCHours());
+	s += zeroPad(d.getUTCMinutes());
+	s += zeroPad(d.getUTCSeconds());
+	s += 'Z';
+	return (s);
+}
+
+function dateToGTime(d) {
+	var s = '';
+	s += zeroPad(d.getUTCFullYear(), 4);
+	s += zeroPad(d.getUTCMonth() + 1);
+	s += zeroPad(d.getUTCDate());
+	s += zeroPad(d.getUTCHours());
+	s += zeroPad(d.getUTCMinutes());
+	s += zeroPad(d.getUTCSeconds());
+	s += 'Z';
+	return (s);
+}
+
+function sign(cert, key) {
+	if (cert.signatures.x509 === undefined)
+		cert.signatures.x509 = {};
+	var sig = cert.signatures.x509;
+
+	sig.algo = key.type + '-' + key.defaultHashAlgorithm();
+	if (SIGN_ALGS[sig.algo] === undefined)
+		return (false);
+
+	var der = new asn1.BerWriter();
+	writeTBSCert(cert, der);
+	var blob = der.buffer;
+	sig.cache = blob;
+
+	var signer = key.createSign();
+	signer.write(blob);
+	cert.signatures.x509.signature = signer.sign();
+
+	return (true);
+}
+
+function signAsync(cert, signer, done) {
+	if (cert.signatures.x509 === undefined)
+		cert.signatures.x509 = {};
+	var sig = cert.signatures.x509;
+
+	var der = new asn1.BerWriter();
+	writeTBSCert(cert, der);
+	var blob = der.buffer;
+	sig.cache = blob;
+
+	signer(blob, function (err, signature) {
+		if (err) {
+			done(err);
+			return;
+		}
+		sig.algo = signature.type + '-' + signature.hashAlgorithm;
+		if (SIGN_ALGS[sig.algo] === undefined) {
+			done(new Error('Invalid signing algorithm "' +
+			    sig.algo + '"'));
+			return;
+		}
+		sig.signature = signature;
+		done();
+	});
+}
+
+function write(cert, options) {
+	var sig = cert.signatures.x509;
+	assert.object(sig, 'x509 signature');
+
+	var der = new asn1.BerWriter();
+	der.startSequence();
+	if (sig.cache) {
+		der._ensure(sig.cache.length);
+		sig.cache.copy(der._buf, der._offset);
+		der._offset += sig.cache.length;
+	} else {
+		writeTBSCert(cert, der);
+	}
+
+	der.startSequence();
+	der.writeOID(SIGN_ALGS[sig.algo]);
+	if (sig.algo.match(/^rsa-/))
+		der.writeNull();
+	der.endSequence();
+
+	var sigData = sig.signature.toBuffer('asn1');
+	var data = Buffer.alloc(sigData.length + 1);
+	data[0] = 0;
+	sigData.copy(data, 1);
+	der.writeBuffer(data, asn1.Ber.BitString);
+	der.endSequence();
+
+	return (der.buffer);
+}
+
+function writeTBSCert(cert, der) {
+	var sig = cert.signatures.x509;
+	assert.object(sig, 'x509 signature');
+
+	der.startSequence();
+
+	der.startSequence(Local(0));
+	der.writeInt(2);
+	der.endSequence();
+
+	der.writeBuffer(utils.mpNormalize(cert.serial), asn1.Ber.Integer);
+
+	der.startSequence();
+	der.writeOID(SIGN_ALGS[sig.algo]);
+	if (sig.algo.match(/^rsa-/))
+		der.writeNull();
+	der.endSequence();
+
+	cert.issuer.toAsn1(der);
+
+	der.startSequence();
+	writeDate(der, cert.validFrom);
+	writeDate(der, cert.validUntil);
+	der.endSequence();
+
+	var subject = cert.subjects[0];
+	var altNames = cert.subjects.slice(1);
+	subject.toAsn1(der);
+
+	pkcs8.writePkcs8(der, cert.subjectKey);
+
+	if (sig.extras && sig.extras.issuerUniqueID) {
+		der.writeBuffer(sig.extras.issuerUniqueID, Local(1));
+	}
+
+	if (sig.extras && sig.extras.subjectUniqueID) {
+		der.writeBuffer(sig.extras.subjectUniqueID, Local(2));
+	}
+
+	if (altNames.length > 0 || subject.type === 'host' ||
+	    (cert.purposes !== undefined && cert.purposes.length > 0) ||
+	    (sig.extras && sig.extras.exts)) {
+		der.startSequence(Local(3));
+		der.startSequence();
+
+		var exts = [];
+		if (cert.purposes !== undefined && cert.purposes.length > 0) {
+			exts.push({
+				oid: EXTS.basicConstraints,
+				critical: true
+			});
+			exts.push({
+				oid: EXTS.keyUsage,
+				critical: true
+			});
+			exts.push({
+				oid: EXTS.extKeyUsage,
+				critical: true
+			});
+		}
+		exts.push({ oid: EXTS.altName });
+		if (sig.extras && sig.extras.exts)
+			exts = sig.extras.exts;
+
+		for (var i = 0; i < exts.length; ++i) {
+			der.startSequence();
+			der.writeOID(exts[i].oid);
+
+			if (exts[i].critical !== undefined)
+				der.writeBoolean(exts[i].critical);
+
+			if (exts[i].oid === EXTS.altName) {
+				der.startSequence(asn1.Ber.OctetString);
+				der.startSequence();
+				if (subject.type === 'host') {
+					der.writeString(subject.hostname,
+					    Context(2));
+				}
+				for (var j = 0; j < altNames.length; ++j) {
+					if (altNames[j].type === 'host') {
+						der.writeString(
+						    altNames[j].hostname,
+						    ALTNAME.DNSName);
+					} else if (altNames[j].type ===
+					    'email') {
+						der.writeString(
+						    altNames[j].email,
+						    ALTNAME.RFC822Name);
+					} else {
+						/*
+						 * Encode anything else as a
+						 * DN style name for now.
+						 */
+						der.startSequence(
+						    ALTNAME.DirectoryName);
+						altNames[j].toAsn1(der);
+						der.endSequence();
+					}
+				}
+				der.endSequence();
+				der.endSequence();
+			} else if (exts[i].oid === EXTS.basicConstraints) {
+				der.startSequence(asn1.Ber.OctetString);
+				der.startSequence();
+				var ca = (cert.purposes.indexOf('ca') !== -1);
+				var pathLen = exts[i].pathLen;
+				der.writeBoolean(ca);
+				if (pathLen !== undefined)
+					der.writeInt(pathLen);
+				der.endSequence();
+				der.endSequence();
+			} else if (exts[i].oid === EXTS.extKeyUsage) {
+				der.startSequence(asn1.Ber.OctetString);
+				der.startSequence();
+				cert.purposes.forEach(function (purpose) {
+					if (purpose === 'ca')
+						return;
+					if (KEYUSEBITS.indexOf(purpose) !== -1)
+						return;
+					var oid = purpose;
+					if (EXTPURPOSE[purpose] !== undefined)
+						oid = EXTPURPOSE[purpose];
+					der.writeOID(oid);
+				});
+				der.endSequence();
+				der.endSequence();
+			} else if (exts[i].oid === EXTS.keyUsage) {
+				der.startSequence(asn1.Ber.OctetString);
+				/*
+				 * If we parsed this certificate from a byte
+				 * stream (i.e. we didn't generate it in sshpk)
+				 * then we'll have a ".bits" property on the
+				 * ext with the original raw byte contents.
+				 *
+				 * If we have this, use it here instead of
+				 * regenerating it. This guarantees we output
+				 * the same data we parsed, so signatures still
+				 * validate.
+				 */
+				if (exts[i].bits !== undefined) {
+					der.writeBuffer(exts[i].bits,
+					    asn1.Ber.BitString);
+				} else {
+					var bits = writeBitField(cert.purposes,
+					    KEYUSEBITS);
+					der.writeBuffer(bits,
+					    asn1.Ber.BitString);
+				}
+				der.endSequence();
+			} else {
+				der.writeBuffer(exts[i].data,
+				    asn1.Ber.OctetString);
+			}
+
+			der.endSequence();
+		}
+
+		der.endSequence();
+		der.endSequence();
+	}
+
+	der.endSequence();
+}
+
+/*
+ * Reads an ASN.1 BER bitfield out of the Buffer produced by doing
+ * `BerReader#readString(asn1.Ber.BitString)`. That function gives us the raw
+ * contents of the BitString tag, which is a count of unused bits followed by
+ * the bits as a right-padded byte string.
+ *
+ * `bits` is the Buffer, `bitIndex` should contain an array of string names
+ * for the bits in the string, ordered starting with bit #0 in the ASN.1 spec.
+ *
+ * Returns an array of Strings, the names of the bits that were set to 1.
+ */
+function readBitField(bits, bitIndex) {
+	var bitLen = 8 * (bits.length - 1) - bits[0];
+	var setBits = {};
+	for (var i = 0; i < bitLen; ++i) {
+		var byteN = 1 + Math.floor(i / 8);
+		var bit = 7 - (i % 8);
+		var mask = 1 << bit;
+		var bitVal = ((bits[byteN] & mask) !== 0);
+		var name = bitIndex[i];
+		if (bitVal && typeof (name) === 'string') {
+			setBits[name] = true;
+		}
+	}
+	return (Object.keys(setBits));
+}
+
+/*
+ * `setBits` is an array of strings, containing the names for each bit that
+ * sould be set to 1. `bitIndex` is same as in `readBitField()`.
+ *
+ * Returns a Buffer, ready to be written out with `BerWriter#writeString()`.
+ */
+function writeBitField(setBits, bitIndex) {
+	var bitLen = bitIndex.length;
+	var blen = Math.ceil(bitLen / 8);
+	var unused = blen * 8 - bitLen;
+	var bits = Buffer.alloc(1 + blen); // zero-filled
+	bits[0] = unused;
+	for (var i = 0; i < bitLen; ++i) {
+		var byteN = 1 + Math.floor(i / 8);
+		var bit = 7 - (i % 8);
+		var mask = 1 << bit;
+		var name = bitIndex[i];
+		if (name === undefined)
+			continue;
+		var bitVal = (setBits.indexOf(name) !== -1);
+		if (bitVal) {
+			bits[byteN] |= mask;
+		}
+	}
+	return (bits);
+}
diff --git a/node_modules/sshpk/lib/identity.js b/node_modules/sshpk/lib/identity.js
new file mode 100644
index 000000000..7d75b6671
--- /dev/null
+++ b/node_modules/sshpk/lib/identity.js
@@ -0,0 +1,373 @@
+// Copyright 2017 Joyent, Inc.
+
+module.exports = Identity;
+
+var assert = require('assert-plus');
+var algs = require('./algs');
+var crypto = require('crypto');
+var Fingerprint = require('./fingerprint');
+var Signature = require('./signature');
+var errs = require('./errors');
+var util = require('util');
+var utils = require('./utils');
+var asn1 = require('asn1');
+var Buffer = require('safer-buffer').Buffer;
+
+/*JSSTYLED*/
+var DNS_NAME_RE = /^([*]|[a-z0-9][a-z0-9\-]{0,62})(?:\.([*]|[a-z0-9][a-z0-9\-]{0,62}))*$/i;
+
+var oids = {};
+oids.cn = '2.5.4.3';
+oids.o = '2.5.4.10';
+oids.ou = '2.5.4.11';
+oids.l = '2.5.4.7';
+oids.s = '2.5.4.8';
+oids.c = '2.5.4.6';
+oids.sn = '2.5.4.4';
+oids.postalCode = '2.5.4.17';
+oids.serialNumber = '2.5.4.5';
+oids.street = '2.5.4.9';
+oids.x500UniqueIdentifier = '2.5.4.45';
+oids.role = '2.5.4.72';
+oids.telephoneNumber = '2.5.4.20';
+oids.description = '2.5.4.13';
+oids.dc = '0.9.2342.19200300.100.1.25';
+oids.uid = '0.9.2342.19200300.100.1.1';
+oids.mail = '0.9.2342.19200300.100.1.3';
+oids.title = '2.5.4.12';
+oids.gn = '2.5.4.42';
+oids.initials = '2.5.4.43';
+oids.pseudonym = '2.5.4.65';
+oids.emailAddress = '1.2.840.113549.1.9.1';
+
+var unoids = {};
+Object.keys(oids).forEach(function (k) {
+	unoids[oids[k]] = k;
+});
+
+function Identity(opts) {
+	var self = this;
+	assert.object(opts, 'options');
+	assert.arrayOfObject(opts.components, 'options.components');
+	this.components = opts.components;
+	this.componentLookup = {};
+	this.components.forEach(function (c) {
+		if (c.name && !c.oid)
+			c.oid = oids[c.name];
+		if (c.oid && !c.name)
+			c.name = unoids[c.oid];
+		if (self.componentLookup[c.name] === undefined)
+			self.componentLookup[c.name] = [];
+		self.componentLookup[c.name].push(c);
+	});
+	if (this.componentLookup.cn && this.componentLookup.cn.length > 0) {
+		this.cn = this.componentLookup.cn[0].value;
+	}
+	assert.optionalString(opts.type, 'options.type');
+	if (opts.type === undefined) {
+		if (this.components.length === 1 &&
+		    this.componentLookup.cn &&
+		    this.componentLookup.cn.length === 1 &&
+		    this.componentLookup.cn[0].value.match(DNS_NAME_RE)) {
+			this.type = 'host';
+			this.hostname = this.componentLookup.cn[0].value;
+
+		} else if (this.componentLookup.dc &&
+		    this.components.length === this.componentLookup.dc.length) {
+			this.type = 'host';
+			this.hostname = this.componentLookup.dc.map(
+			    function (c) {
+				return (c.value);
+			}).join('.');
+
+		} else if (this.componentLookup.uid &&
+		    this.components.length ===
+		    this.componentLookup.uid.length) {
+			this.type = 'user';
+			this.uid = this.componentLookup.uid[0].value;
+
+		} else if (this.componentLookup.cn &&
+		    this.componentLookup.cn.length === 1 &&
+		    this.componentLookup.cn[0].value.match(DNS_NAME_RE)) {
+			this.type = 'host';
+			this.hostname = this.componentLookup.cn[0].value;
+
+		} else if (this.componentLookup.uid &&
+		    this.componentLookup.uid.length === 1) {
+			this.type = 'user';
+			this.uid = this.componentLookup.uid[0].value;
+
+		} else if (this.componentLookup.mail &&
+		    this.componentLookup.mail.length === 1) {
+			this.type = 'email';
+			this.email = this.componentLookup.mail[0].value;
+
+		} else if (this.componentLookup.cn &&
+		    this.componentLookup.cn.length === 1) {
+			this.type = 'user';
+			this.uid = this.componentLookup.cn[0].value;
+
+		} else {
+			this.type = 'unknown';
+		}
+	} else {
+		this.type = opts.type;
+		if (this.type === 'host')
+			this.hostname = opts.hostname;
+		else if (this.type === 'user')
+			this.uid = opts.uid;
+		else if (this.type === 'email')
+			this.email = opts.email;
+		else
+			throw (new Error('Unknown type ' + this.type));
+	}
+}
+
+Identity.prototype.toString = function () {
+	return (this.components.map(function (c) {
+		var n = c.name.toUpperCase();
+		/*JSSTYLED*/
+		n = n.replace(/=/g, '\\=');
+		var v = c.value;
+		/*JSSTYLED*/
+		v = v.replace(/,/g, '\\,');
+		return (n + '=' + v);
+	}).join(', '));
+};
+
+Identity.prototype.get = function (name, asArray) {
+	assert.string(name, 'name');
+	var arr = this.componentLookup[name];
+	if (arr === undefined || arr.length === 0)
+		return (undefined);
+	if (!asArray && arr.length > 1)
+		throw (new Error('Multiple values for attribute ' + name));
+	if (!asArray)
+		return (arr[0].value);
+	return (arr.map(function (c) {
+		return (c.value);
+	}));
+};
+
+Identity.prototype.toArray = function (idx) {
+	return (this.components.map(function (c) {
+		return ({
+			name: c.name,
+			value: c.value
+		});
+	}));
+};
+
+/*
+ * These are from X.680 -- PrintableString allowed chars are in section 37.4
+ * table 8. Spec for IA5Strings is "1,6 + SPACE + DEL" where 1 refers to
+ * ISO IR #001 (standard ASCII control characters) and 6 refers to ISO IR #006
+ * (the basic ASCII character set).
+ */
+/* JSSTYLED */
+var NOT_PRINTABLE = /[^a-zA-Z0-9 '(),+.\/:=?-]/;
+/* JSSTYLED */
+var NOT_IA5 = /[^\x00-\x7f]/;
+
+Identity.prototype.toAsn1 = function (der, tag) {
+	der.startSequence(tag);
+	this.components.forEach(function (c) {
+		der.startSequence(asn1.Ber.Constructor | asn1.Ber.Set);
+		der.startSequence();
+		der.writeOID(c.oid);
+		/*
+		 * If we fit in a PrintableString, use that. Otherwise use an
+		 * IA5String or UTF8String.
+		 *
+		 * If this identity was parsed from a DN, use the ASN.1 types
+		 * from the original representation (otherwise this might not
+		 * be a full match for the original in some validators).
+		 */
+		if (c.asn1type === asn1.Ber.Utf8String ||
+		    c.value.match(NOT_IA5)) {
+			var v = Buffer.from(c.value, 'utf8');
+			der.writeBuffer(v, asn1.Ber.Utf8String);
+
+		} else if (c.asn1type === asn1.Ber.IA5String ||
+		    c.value.match(NOT_PRINTABLE)) {
+			der.writeString(c.value, asn1.Ber.IA5String);
+
+		} else {
+			var type = asn1.Ber.PrintableString;
+			if (c.asn1type !== undefined)
+				type = c.asn1type;
+			der.writeString(c.value, type);
+		}
+		der.endSequence();
+		der.endSequence();
+	});
+	der.endSequence();
+};
+
+function globMatch(a, b) {
+	if (a === '**' || b === '**')
+		return (true);
+	var aParts = a.split('.');
+	var bParts = b.split('.');
+	if (aParts.length !== bParts.length)
+		return (false);
+	for (var i = 0; i < aParts.length; ++i) {
+		if (aParts[i] === '*' || bParts[i] === '*')
+			continue;
+		if (aParts[i] !== bParts[i])
+			return (false);
+	}
+	return (true);
+}
+
+Identity.prototype.equals = function (other) {
+	if (!Identity.isIdentity(other, [1, 0]))
+		return (false);
+	if (other.components.length !== this.components.length)
+		return (false);
+	for (var i = 0; i < this.components.length; ++i) {
+		if (this.components[i].oid !== other.components[i].oid)
+			return (false);
+		if (!globMatch(this.components[i].value,
+		    other.components[i].value)) {
+			return (false);
+		}
+	}
+	return (true);
+};
+
+Identity.forHost = function (hostname) {
+	assert.string(hostname, 'hostname');
+	return (new Identity({
+		type: 'host',
+		hostname: hostname,
+		components: [ { name: 'cn', value: hostname } ]
+	}));
+};
+
+Identity.forUser = function (uid) {
+	assert.string(uid, 'uid');
+	return (new Identity({
+		type: 'user',
+		uid: uid,
+		components: [ { name: 'uid', value: uid } ]
+	}));
+};
+
+Identity.forEmail = function (email) {
+	assert.string(email, 'email');
+	return (new Identity({
+		type: 'email',
+		email: email,
+		components: [ { name: 'mail', value: email } ]
+	}));
+};
+
+Identity.parseDN = function (dn) {
+	assert.string(dn, 'dn');
+	var parts = [''];
+	var idx = 0;
+	var rem = dn;
+	while (rem.length > 0) {
+		var m;
+		/*JSSTYLED*/
+		if ((m = /^,/.exec(rem)) !== null) {
+			parts[++idx] = '';
+			rem = rem.slice(m[0].length);
+		/*JSSTYLED*/
+		} else if ((m = /^\\,/.exec(rem)) !== null) {
+			parts[idx] += ',';
+			rem = rem.slice(m[0].length);
+		/*JSSTYLED*/
+		} else if ((m = /^\\./.exec(rem)) !== null) {
+			parts[idx] += m[0];
+			rem = rem.slice(m[0].length);
+		/*JSSTYLED*/
+		} else if ((m = /^[^\\,]+/.exec(rem)) !== null) {
+			parts[idx] += m[0];
+			rem = rem.slice(m[0].length);
+		} else {
+			throw (new Error('Failed to parse DN'));
+		}
+	}
+	var cmps = parts.map(function (c) {
+		c = c.trim();
+		var eqPos = c.indexOf('=');
+		while (eqPos > 0 && c.charAt(eqPos - 1) === '\\')
+			eqPos = c.indexOf('=', eqPos + 1);
+		if (eqPos === -1) {
+			throw (new Error('Failed to parse DN'));
+		}
+		/*JSSTYLED*/
+		var name = c.slice(0, eqPos).toLowerCase().replace(/\\=/g, '=');
+		var value = c.slice(eqPos + 1);
+		return ({ name: name, value: value });
+	});
+	return (new Identity({ components: cmps }));
+};
+
+Identity.fromArray = function (components) {
+	assert.arrayOfObject(components, 'components');
+	components.forEach(function (cmp) {
+		assert.object(cmp, 'component');
+		assert.string(cmp.name, 'component.name');
+		if (!Buffer.isBuffer(cmp.value) &&
+		    !(typeof (cmp.value) === 'string')) {
+			throw (new Error('Invalid component value'));
+		}
+	});
+	return (new Identity({ components: components }));
+};
+
+Identity.parseAsn1 = function (der, top) {
+	var components = [];
+	der.readSequence(top);
+	var end = der.offset + der.length;
+	while (der.offset < end) {
+		der.readSequence(asn1.Ber.Constructor | asn1.Ber.Set);
+		var after = der.offset + der.length;
+		der.readSequence();
+		var oid = der.readOID();
+		var type = der.peek();
+		var value;
+		switch (type) {
+		case asn1.Ber.PrintableString:
+		case asn1.Ber.IA5String:
+		case asn1.Ber.OctetString:
+		case asn1.Ber.T61String:
+			value = der.readString(type);
+			break;
+		case asn1.Ber.Utf8String:
+			value = der.readString(type, true);
+			value = value.toString('utf8');
+			break;
+		case asn1.Ber.CharacterString:
+		case asn1.Ber.BMPString:
+			value = der.readString(type, true);
+			value = value.toString('utf16le');
+			break;
+		default:
+			throw (new Error('Unknown asn1 type ' + type));
+		}
+		components.push({ oid: oid, asn1type: type, value: value });
+		der._offset = after;
+	}
+	der._offset = end;
+	return (new Identity({
+		components: components
+	}));
+};
+
+Identity.isIdentity = function (obj, ver) {
+	return (utils.isCompatible(obj, Identity, ver));
+};
+
+/*
+ * API versions for Identity:
+ * [1,0] -- initial ver
+ */
+Identity.prototype._sshpkApiVersion = [1, 0];
+
+Identity._oldVersionDetect = function (obj) {
+	return ([1, 0]);
+};
diff --git a/node_modules/sshpk/lib/index.js b/node_modules/sshpk/lib/index.js
new file mode 100644
index 000000000..f76db7918
--- /dev/null
+++ b/node_modules/sshpk/lib/index.js
@@ -0,0 +1,40 @@
+// Copyright 2015 Joyent, Inc.
+
+var Key = require('./key');
+var Fingerprint = require('./fingerprint');
+var Signature = require('./signature');
+var PrivateKey = require('./private-key');
+var Certificate = require('./certificate');
+var Identity = require('./identity');
+var errs = require('./errors');
+
+module.exports = {
+	/* top-level classes */
+	Key: Key,
+	parseKey: Key.parse,
+	Fingerprint: Fingerprint,
+	parseFingerprint: Fingerprint.parse,
+	Signature: Signature,
+	parseSignature: Signature.parse,
+	PrivateKey: PrivateKey,
+	parsePrivateKey: PrivateKey.parse,
+	generatePrivateKey: PrivateKey.generate,
+	Certificate: Certificate,
+	parseCertificate: Certificate.parse,
+	createSelfSignedCertificate: Certificate.createSelfSigned,
+	createCertificate: Certificate.create,
+	Identity: Identity,
+	identityFromDN: Identity.parseDN,
+	identityForHost: Identity.forHost,
+	identityForUser: Identity.forUser,
+	identityForEmail: Identity.forEmail,
+	identityFromArray: Identity.fromArray,
+
+	/* errors */
+	FingerprintFormatError: errs.FingerprintFormatError,
+	InvalidAlgorithmError: errs.InvalidAlgorithmError,
+	KeyParseError: errs.KeyParseError,
+	SignatureParseError: errs.SignatureParseError,
+	KeyEncryptedError: errs.KeyEncryptedError,
+	CertificateParseError: errs.CertificateParseError
+};
diff --git a/node_modules/sshpk/lib/key.js b/node_modules/sshpk/lib/key.js
new file mode 100644
index 000000000..706f83400
--- /dev/null
+++ b/node_modules/sshpk/lib/key.js
@@ -0,0 +1,294 @@
+// Copyright 2018 Joyent, Inc.
+
+module.exports = Key;
+
+var assert = require('assert-plus');
+var algs = require('./algs');
+var crypto = require('crypto');
+var Fingerprint = require('./fingerprint');
+var Signature = require('./signature');
+var DiffieHellman = require('./dhe').DiffieHellman;
+var errs = require('./errors');
+var utils = require('./utils');
+var PrivateKey = require('./private-key');
+var edCompat;
+
+try {
+	edCompat = require('./ed-compat');
+} catch (e) {
+	/* Just continue through, and bail out if we try to use it. */
+}
+
+var InvalidAlgorithmError = errs.InvalidAlgorithmError;
+var KeyParseError = errs.KeyParseError;
+
+var formats = {};
+formats['auto'] = require('./formats/auto');
+formats['pem'] = require('./formats/pem');
+formats['pkcs1'] = require('./formats/pkcs1');
+formats['pkcs8'] = require('./formats/pkcs8');
+formats['rfc4253'] = require('./formats/rfc4253');
+formats['ssh'] = require('./formats/ssh');
+formats['ssh-private'] = require('./formats/ssh-private');
+formats['openssh'] = formats['ssh-private'];
+formats['dnssec'] = require('./formats/dnssec');
+formats['putty'] = require('./formats/putty');
+formats['ppk'] = formats['putty'];
+
+function Key(opts) {
+	assert.object(opts, 'options');
+	assert.arrayOfObject(opts.parts, 'options.parts');
+	assert.string(opts.type, 'options.type');
+	assert.optionalString(opts.comment, 'options.comment');
+
+	var algInfo = algs.info[opts.type];
+	if (typeof (algInfo) !== 'object')
+		throw (new InvalidAlgorithmError(opts.type));
+
+	var partLookup = {};
+	for (var i = 0; i < opts.parts.length; ++i) {
+		var part = opts.parts[i];
+		partLookup[part.name] = part;
+	}
+
+	this.type = opts.type;
+	this.parts = opts.parts;
+	this.part = partLookup;
+	this.comment = undefined;
+	this.source = opts.source;
+
+	/* for speeding up hashing/fingerprint operations */
+	this._rfc4253Cache = opts._rfc4253Cache;
+	this._hashCache = {};
+
+	var sz;
+	this.curve = undefined;
+	if (this.type === 'ecdsa') {
+		var curve = this.part.curve.data.toString();
+		this.curve = curve;
+		sz = algs.curves[curve].size;
+	} else if (this.type === 'ed25519' || this.type === 'curve25519') {
+		sz = 256;
+		this.curve = 'curve25519';
+	} else {
+		var szPart = this.part[algInfo.sizePart];
+		sz = szPart.data.length;
+		sz = sz * 8 - utils.countZeros(szPart.data);
+	}
+	this.size = sz;
+}
+
+Key.formats = formats;
+
+Key.prototype.toBuffer = function (format, options) {
+	if (format === undefined)
+		format = 'ssh';
+	assert.string(format, 'format');
+	assert.object(formats[format], 'formats[format]');
+	assert.optionalObject(options, 'options');
+
+	if (format === 'rfc4253') {
+		if (this._rfc4253Cache === undefined)
+			this._rfc4253Cache = formats['rfc4253'].write(this);
+		return (this._rfc4253Cache);
+	}
+
+	return (formats[format].write(this, options));
+};
+
+Key.prototype.toString = function (format, options) {
+	return (this.toBuffer(format, options).toString());
+};
+
+Key.prototype.hash = function (algo, type) {
+	assert.string(algo, 'algorithm');
+	assert.optionalString(type, 'type');
+	if (type === undefined)
+		type = 'ssh';
+	algo = algo.toLowerCase();
+	if (algs.hashAlgs[algo] === undefined)
+		throw (new InvalidAlgorithmError(algo));
+
+	var cacheKey = algo + '||' + type;
+	if (this._hashCache[cacheKey])
+		return (this._hashCache[cacheKey]);
+
+	var buf;
+	if (type === 'ssh') {
+		buf = this.toBuffer('rfc4253');
+	} else if (type === 'spki') {
+		buf = formats.pkcs8.pkcs8ToBuffer(this);
+	} else {
+		throw (new Error('Hash type ' + type + ' not supported'));
+	}
+	var hash = crypto.createHash(algo).update(buf).digest();
+	this._hashCache[cacheKey] = hash;
+	return (hash);
+};
+
+Key.prototype.fingerprint = function (algo, type) {
+	if (algo === undefined)
+		algo = 'sha256';
+	if (type === undefined)
+		type = 'ssh';
+	assert.string(algo, 'algorithm');
+	assert.string(type, 'type');
+	var opts = {
+		type: 'key',
+		hash: this.hash(algo, type),
+		algorithm: algo,
+		hashType: type
+	};
+	return (new Fingerprint(opts));
+};
+
+Key.prototype.defaultHashAlgorithm = function () {
+	var hashAlgo = 'sha1';
+	if (this.type === 'rsa')
+		hashAlgo = 'sha256';
+	if (this.type === 'dsa' && this.size > 1024)
+		hashAlgo = 'sha256';
+	if (this.type === 'ed25519')
+		hashAlgo = 'sha512';
+	if (this.type === 'ecdsa') {
+		if (this.size <= 256)
+			hashAlgo = 'sha256';
+		else if (this.size <= 384)
+			hashAlgo = 'sha384';
+		else
+			hashAlgo = 'sha512';
+	}
+	return (hashAlgo);
+};
+
+Key.prototype.createVerify = function (hashAlgo) {
+	if (hashAlgo === undefined)
+		hashAlgo = this.defaultHashAlgorithm();
+	assert.string(hashAlgo, 'hash algorithm');
+
+	/* ED25519 is not supported by OpenSSL, use a javascript impl. */
+	if (this.type === 'ed25519' && edCompat !== undefined)
+		return (new edCompat.Verifier(this, hashAlgo));
+	if (this.type === 'curve25519')
+		throw (new Error('Curve25519 keys are not suitable for ' +
+		    'signing or verification'));
+
+	var v, nm, err;
+	try {
+		nm = hashAlgo.toUpperCase();
+		v = crypto.createVerify(nm);
+	} catch (e) {
+		err = e;
+	}
+	if (v === undefined || (err instanceof Error &&
+	    err.message.match(/Unknown message digest/))) {
+		nm = 'RSA-';
+		nm += hashAlgo.toUpperCase();
+		v = crypto.createVerify(nm);
+	}
+	assert.ok(v, 'failed to create verifier');
+	var oldVerify = v.verify.bind(v);
+	var key = this.toBuffer('pkcs8');
+	var curve = this.curve;
+	var self = this;
+	v.verify = function (signature, fmt) {
+		if (Signature.isSignature(signature, [2, 0])) {
+			if (signature.type !== self.type)
+				return (false);
+			if (signature.hashAlgorithm &&
+			    signature.hashAlgorithm !== hashAlgo)
+				return (false);
+			if (signature.curve && self.type === 'ecdsa' &&
+			    signature.curve !== curve)
+				return (false);
+			return (oldVerify(key, signature.toBuffer('asn1')));
+
+		} else if (typeof (signature) === 'string' ||
+		    Buffer.isBuffer(signature)) {
+			return (oldVerify(key, signature, fmt));
+
+		/*
+		 * Avoid doing this on valid arguments, walking the prototype
+		 * chain can be quite slow.
+		 */
+		} else if (Signature.isSignature(signature, [1, 0])) {
+			throw (new Error('signature was created by too old ' +
+			    'a version of sshpk and cannot be verified'));
+
+		} else {
+			throw (new TypeError('signature must be a string, ' +
+			    'Buffer, or Signature object'));
+		}
+	};
+	return (v);
+};
+
+Key.prototype.createDiffieHellman = function () {
+	if (this.type === 'rsa')
+		throw (new Error('RSA keys do not support Diffie-Hellman'));
+
+	return (new DiffieHellman(this));
+};
+Key.prototype.createDH = Key.prototype.createDiffieHellman;
+
+Key.parse = function (data, format, options) {
+	if (typeof (data) !== 'string')
+		assert.buffer(data, 'data');
+	if (format === undefined)
+		format = 'auto';
+	assert.string(format, 'format');
+	if (typeof (options) === 'string')
+		options = { filename: options };
+	assert.optionalObject(options, 'options');
+	if (options === undefined)
+		options = {};
+	assert.optionalString(options.filename, 'options.filename');
+	if (options.filename === undefined)
+		options.filename = '(unnamed)';
+
+	assert.object(formats[format], 'formats[format]');
+
+	try {
+		var k = formats[format].read(data, options);
+		if (k instanceof PrivateKey)
+			k = k.toPublic();
+		if (!k.comment)
+			k.comment = options.filename;
+		return (k);
+	} catch (e) {
+		if (e.name === 'KeyEncryptedError')
+			throw (e);
+		throw (new KeyParseError(options.filename, format, e));
+	}
+};
+
+Key.isKey = function (obj, ver) {
+	return (utils.isCompatible(obj, Key, ver));
+};
+
+/*
+ * API versions for Key:
+ * [1,0] -- initial ver, may take Signature for createVerify or may not
+ * [1,1] -- added pkcs1, pkcs8 formats
+ * [1,2] -- added auto, ssh-private, openssh formats
+ * [1,3] -- added defaultHashAlgorithm
+ * [1,4] -- added ed support, createDH
+ * [1,5] -- first explicitly tagged version
+ * [1,6] -- changed ed25519 part names
+ * [1,7] -- spki hash types
+ */
+Key.prototype._sshpkApiVersion = [1, 7];
+
+Key._oldVersionDetect = function (obj) {
+	assert.func(obj.toBuffer);
+	assert.func(obj.fingerprint);
+	if (obj.createDH)
+		return ([1, 4]);
+	if (obj.defaultHashAlgorithm)
+		return ([1, 3]);
+	if (obj.formats['auto'])
+		return ([1, 2]);
+	if (obj.formats['pkcs1'])
+		return ([1, 1]);
+	return ([1, 0]);
+};
diff --git a/node_modules/sshpk/lib/private-key.js b/node_modules/sshpk/lib/private-key.js
new file mode 100644
index 000000000..560083801
--- /dev/null
+++ b/node_modules/sshpk/lib/private-key.js
@@ -0,0 +1,246 @@
+// Copyright 2017 Joyent, Inc.
+
+module.exports = PrivateKey;
+
+var assert = require('assert-plus');
+var Buffer = require('safer-buffer').Buffer;
+var algs = require('./algs');
+var crypto = require('crypto');
+var Fingerprint = require('./fingerprint');
+var Signature = require('./signature');
+var errs = require('./errors');
+var util = require('util');
+var utils = require('./utils');
+var dhe = require('./dhe');
+var generateECDSA = dhe.generateECDSA;
+var generateED25519 = dhe.generateED25519;
+var edCompat = require('./ed-compat');
+var nacl = require('tweetnacl');
+
+var Key = require('./key');
+
+var InvalidAlgorithmError = errs.InvalidAlgorithmError;
+var KeyParseError = errs.KeyParseError;
+var KeyEncryptedError = errs.KeyEncryptedError;
+
+var formats = {};
+formats['auto'] = require('./formats/auto');
+formats['pem'] = require('./formats/pem');
+formats['pkcs1'] = require('./formats/pkcs1');
+formats['pkcs8'] = require('./formats/pkcs8');
+formats['rfc4253'] = require('./formats/rfc4253');
+formats['ssh-private'] = require('./formats/ssh-private');
+formats['openssh'] = formats['ssh-private'];
+formats['ssh'] = formats['ssh-private'];
+formats['dnssec'] = require('./formats/dnssec');
+
+function PrivateKey(opts) {
+	assert.object(opts, 'options');
+	Key.call(this, opts);
+
+	this._pubCache = undefined;
+}
+util.inherits(PrivateKey, Key);
+
+PrivateKey.formats = formats;
+
+PrivateKey.prototype.toBuffer = function (format, options) {
+	if (format === undefined)
+		format = 'pkcs1';
+	assert.string(format, 'format');
+	assert.object(formats[format], 'formats[format]');
+	assert.optionalObject(options, 'options');
+
+	return (formats[format].write(this, options));
+};
+
+PrivateKey.prototype.hash = function (algo, type) {
+	return (this.toPublic().hash(algo, type));
+};
+
+PrivateKey.prototype.fingerprint = function (algo, type) {
+	return (this.toPublic().fingerprint(algo, type));
+};
+
+PrivateKey.prototype.toPublic = function () {
+	if (this._pubCache)
+		return (this._pubCache);
+
+	var algInfo = algs.info[this.type];
+	var pubParts = [];
+	for (var i = 0; i < algInfo.parts.length; ++i) {
+		var p = algInfo.parts[i];
+		pubParts.push(this.part[p]);
+	}
+
+	this._pubCache = new Key({
+		type: this.type,
+		source: this,
+		parts: pubParts
+	});
+	if (this.comment)
+		this._pubCache.comment = this.comment;
+	return (this._pubCache);
+};
+
+PrivateKey.prototype.derive = function (newType) {
+	assert.string(newType, 'type');
+	var priv, pub, pair;
+
+	if (this.type === 'ed25519' && newType === 'curve25519') {
+		priv = this.part.k.data;
+		if (priv[0] === 0x00)
+			priv = priv.slice(1);
+
+		pair = nacl.box.keyPair.fromSecretKey(new Uint8Array(priv));
+		pub = Buffer.from(pair.publicKey);
+
+		return (new PrivateKey({
+			type: 'curve25519',
+			parts: [
+				{ name: 'A', data: utils.mpNormalize(pub) },
+				{ name: 'k', data: utils.mpNormalize(priv) }
+			]
+		}));
+	} else if (this.type === 'curve25519' && newType === 'ed25519') {
+		priv = this.part.k.data;
+		if (priv[0] === 0x00)
+			priv = priv.slice(1);
+
+		pair = nacl.sign.keyPair.fromSeed(new Uint8Array(priv));
+		pub = Buffer.from(pair.publicKey);
+
+		return (new PrivateKey({
+			type: 'ed25519',
+			parts: [
+				{ name: 'A', data: utils.mpNormalize(pub) },
+				{ name: 'k', data: utils.mpNormalize(priv) }
+			]
+		}));
+	}
+	throw (new Error('Key derivation not supported from ' + this.type +
+	    ' to ' + newType));
+};
+
+PrivateKey.prototype.createVerify = function (hashAlgo) {
+	return (this.toPublic().createVerify(hashAlgo));
+};
+
+PrivateKey.prototype.createSign = function (hashAlgo) {
+	if (hashAlgo === undefined)
+		hashAlgo = this.defaultHashAlgorithm();
+	assert.string(hashAlgo, 'hash algorithm');
+
+	/* ED25519 is not supported by OpenSSL, use a javascript impl. */
+	if (this.type === 'ed25519' && edCompat !== undefined)
+		return (new edCompat.Signer(this, hashAlgo));
+	if (this.type === 'curve25519')
+		throw (new Error('Curve25519 keys are not suitable for ' +
+		    'signing or verification'));
+
+	var v, nm, err;
+	try {
+		nm = hashAlgo.toUpperCase();
+		v = crypto.createSign(nm);
+	} catch (e) {
+		err = e;
+	}
+	if (v === undefined || (err instanceof Error &&
+	    err.message.match(/Unknown message digest/))) {
+		nm = 'RSA-';
+		nm += hashAlgo.toUpperCase();
+		v = crypto.createSign(nm);
+	}
+	assert.ok(v, 'failed to create verifier');
+	var oldSign = v.sign.bind(v);
+	var key = this.toBuffer('pkcs1');
+	var type = this.type;
+	var curve = this.curve;
+	v.sign = function () {
+		var sig = oldSign(key);
+		if (typeof (sig) === 'string')
+			sig = Buffer.from(sig, 'binary');
+		sig = Signature.parse(sig, type, 'asn1');
+		sig.hashAlgorithm = hashAlgo;
+		sig.curve = curve;
+		return (sig);
+	};
+	return (v);
+};
+
+PrivateKey.parse = function (data, format, options) {
+	if (typeof (data) !== 'string')
+		assert.buffer(data, 'data');
+	if (format === undefined)
+		format = 'auto';
+	assert.string(format, 'format');
+	if (typeof (options) === 'string')
+		options = { filename: options };
+	assert.optionalObject(options, 'options');
+	if (options === undefined)
+		options = {};
+	assert.optionalString(options.filename, 'options.filename');
+	if (options.filename === undefined)
+		options.filename = '(unnamed)';
+
+	assert.object(formats[format], 'formats[format]');
+
+	try {
+		var k = formats[format].read(data, options);
+		assert.ok(k instanceof PrivateKey, 'key is not a private key');
+		if (!k.comment)
+			k.comment = options.filename;
+		return (k);
+	} catch (e) {
+		if (e.name === 'KeyEncryptedError')
+			throw (e);
+		throw (new KeyParseError(options.filename, format, e));
+	}
+};
+
+PrivateKey.isPrivateKey = function (obj, ver) {
+	return (utils.isCompatible(obj, PrivateKey, ver));
+};
+
+PrivateKey.generate = function (type, options) {
+	if (options === undefined)
+		options = {};
+	assert.object(options, 'options');
+
+	switch (type) {
+	case 'ecdsa':
+		if (options.curve === undefined)
+			options.curve = 'nistp256';
+		assert.string(options.curve, 'options.curve');
+		return (generateECDSA(options.curve));
+	case 'ed25519':
+		return (generateED25519());
+	default:
+		throw (new Error('Key generation not supported with key ' +
+		    'type "' + type + '"'));
+	}
+};
+
+/*
+ * API versions for PrivateKey:
+ * [1,0] -- initial ver
+ * [1,1] -- added auto, pkcs[18], openssh/ssh-private formats
+ * [1,2] -- added defaultHashAlgorithm
+ * [1,3] -- added derive, ed, createDH
+ * [1,4] -- first tagged version
+ * [1,5] -- changed ed25519 part names and format
+ * [1,6] -- type arguments for hash() and fingerprint()
+ */
+PrivateKey.prototype._sshpkApiVersion = [1, 6];
+
+PrivateKey._oldVersionDetect = function (obj) {
+	assert.func(obj.toPublic);
+	assert.func(obj.createSign);
+	if (obj.derive)
+		return ([1, 3]);
+	if (obj.defaultHashAlgorithm)
+		return ([1, 2]);
+	if (obj.formats['auto'])
+		return ([1, 1]);
+	return ([1, 0]);
+};
diff --git a/node_modules/sshpk/lib/signature.js b/node_modules/sshpk/lib/signature.js
new file mode 100644
index 000000000..aa8fdbb87
--- /dev/null
+++ b/node_modules/sshpk/lib/signature.js
@@ -0,0 +1,314 @@
+// Copyright 2015 Joyent, Inc.
+
+module.exports = Signature;
+
+var assert = require('assert-plus');
+var Buffer = require('safer-buffer').Buffer;
+var algs = require('./algs');
+var crypto = require('crypto');
+var errs = require('./errors');
+var utils = require('./utils');
+var asn1 = require('asn1');
+var SSHBuffer = require('./ssh-buffer');
+
+var InvalidAlgorithmError = errs.InvalidAlgorithmError;
+var SignatureParseError = errs.SignatureParseError;
+
+function Signature(opts) {
+	assert.object(opts, 'options');
+	assert.arrayOfObject(opts.parts, 'options.parts');
+	assert.string(opts.type, 'options.type');
+
+	var partLookup = {};
+	for (var i = 0; i < opts.parts.length; ++i) {
+		var part = opts.parts[i];
+		partLookup[part.name] = part;
+	}
+
+	this.type = opts.type;
+	this.hashAlgorithm = opts.hashAlgo;
+	this.curve = opts.curve;
+	this.parts = opts.parts;
+	this.part = partLookup;
+}
+
+Signature.prototype.toBuffer = function (format) {
+	if (format === undefined)
+		format = 'asn1';
+	assert.string(format, 'format');
+
+	var buf;
+	var stype = 'ssh-' + this.type;
+
+	switch (this.type) {
+	case 'rsa':
+		switch (this.hashAlgorithm) {
+		case 'sha256':
+			stype = 'rsa-sha2-256';
+			break;
+		case 'sha512':
+			stype = 'rsa-sha2-512';
+			break;
+		case 'sha1':
+		case undefined:
+			break;
+		default:
+			throw (new Error('SSH signature ' +
+			    'format does not support hash ' +
+			    'algorithm ' + this.hashAlgorithm));
+		}
+		if (format === 'ssh') {
+			buf = new SSHBuffer({});
+			buf.writeString(stype);
+			buf.writePart(this.part.sig);
+			return (buf.toBuffer());
+		} else {
+			return (this.part.sig.data);
+		}
+		break;
+
+	case 'ed25519':
+		if (format === 'ssh') {
+			buf = new SSHBuffer({});
+			buf.writeString(stype);
+			buf.writePart(this.part.sig);
+			return (buf.toBuffer());
+		} else {
+			return (this.part.sig.data);
+		}
+		break;
+
+	case 'dsa':
+	case 'ecdsa':
+		var r, s;
+		if (format === 'asn1') {
+			var der = new asn1.BerWriter();
+			der.startSequence();
+			r = utils.mpNormalize(this.part.r.data);
+			s = utils.mpNormalize(this.part.s.data);
+			der.writeBuffer(r, asn1.Ber.Integer);
+			der.writeBuffer(s, asn1.Ber.Integer);
+			der.endSequence();
+			return (der.buffer);
+		} else if (format === 'ssh' && this.type === 'dsa') {
+			buf = new SSHBuffer({});
+			buf.writeString('ssh-dss');
+			r = this.part.r.data;
+			if (r.length > 20 && r[0] === 0x00)
+				r = r.slice(1);
+			s = this.part.s.data;
+			if (s.length > 20 && s[0] === 0x00)
+				s = s.slice(1);
+			if ((this.hashAlgorithm &&
+			    this.hashAlgorithm !== 'sha1') ||
+			    r.length + s.length !== 40) {
+				throw (new Error('OpenSSH only supports ' +
+				    'DSA signatures with SHA1 hash'));
+			}
+			buf.writeBuffer(Buffer.concat([r, s]));
+			return (buf.toBuffer());
+		} else if (format === 'ssh' && this.type === 'ecdsa') {
+			var inner = new SSHBuffer({});
+			r = this.part.r.data;
+			inner.writeBuffer(r);
+			inner.writePart(this.part.s);
+
+			buf = new SSHBuffer({});
+			/* XXX: find a more proper way to do this? */
+			var curve;
+			if (r[0] === 0x00)
+				r = r.slice(1);
+			var sz = r.length * 8;
+			if (sz === 256)
+				curve = 'nistp256';
+			else if (sz === 384)
+				curve = 'nistp384';
+			else if (sz === 528)
+				curve = 'nistp521';
+			buf.writeString('ecdsa-sha2-' + curve);
+			buf.writeBuffer(inner.toBuffer());
+			return (buf.toBuffer());
+		}
+		throw (new Error('Invalid signature format'));
+	default:
+		throw (new Error('Invalid signature data'));
+	}
+};
+
+Signature.prototype.toString = function (format) {
+	assert.optionalString(format, 'format');
+	return (this.toBuffer(format).toString('base64'));
+};
+
+Signature.parse = function (data, type, format) {
+	if (typeof (data) === 'string')
+		data = Buffer.from(data, 'base64');
+	assert.buffer(data, 'data');
+	assert.string(format, 'format');
+	assert.string(type, 'type');
+
+	var opts = {};
+	opts.type = type.toLowerCase();
+	opts.parts = [];
+
+	try {
+		assert.ok(data.length > 0, 'signature must not be empty');
+		switch (opts.type) {
+		case 'rsa':
+			return (parseOneNum(data, type, format, opts));
+		case 'ed25519':
+			return (parseOneNum(data, type, format, opts));
+
+		case 'dsa':
+		case 'ecdsa':
+			if (format === 'asn1')
+				return (parseDSAasn1(data, type, format, opts));
+			else if (opts.type === 'dsa')
+				return (parseDSA(data, type, format, opts));
+			else
+				return (parseECDSA(data, type, format, opts));
+
+		default:
+			throw (new InvalidAlgorithmError(type));
+		}
+
+	} catch (e) {
+		if (e instanceof InvalidAlgorithmError)
+			throw (e);
+		throw (new SignatureParseError(type, format, e));
+	}
+};
+
+function parseOneNum(data, type, format, opts) {
+	if (format === 'ssh') {
+		try {
+			var buf = new SSHBuffer({buffer: data});
+			var head = buf.readString();
+		} catch (e) {
+			/* fall through */
+		}
+		if (buf !== undefined) {
+			var msg = 'SSH signature does not match expected ' +
+			    'type (expected ' + type + ', got ' + head + ')';
+			switch (head) {
+			case 'ssh-rsa':
+				assert.strictEqual(type, 'rsa', msg);
+				opts.hashAlgo = 'sha1';
+				break;
+			case 'rsa-sha2-256':
+				assert.strictEqual(type, 'rsa', msg);
+				opts.hashAlgo = 'sha256';
+				break;
+			case 'rsa-sha2-512':
+				assert.strictEqual(type, 'rsa', msg);
+				opts.hashAlgo = 'sha512';
+				break;
+			case 'ssh-ed25519':
+				assert.strictEqual(type, 'ed25519', msg);
+				opts.hashAlgo = 'sha512';
+				break;
+			default:
+				throw (new Error('Unknown SSH signature ' +
+				    'type: ' + head));
+			}
+			var sig = buf.readPart();
+			assert.ok(buf.atEnd(), 'extra trailing bytes');
+			sig.name = 'sig';
+			opts.parts.push(sig);
+			return (new Signature(opts));
+		}
+	}
+	opts.parts.push({name: 'sig', data: data});
+	return (new Signature(opts));
+}
+
+function parseDSAasn1(data, type, format, opts) {
+	var der = new asn1.BerReader(data);
+	der.readSequence();
+	var r = der.readString(asn1.Ber.Integer, true);
+	var s = der.readString(asn1.Ber.Integer, true);
+
+	opts.parts.push({name: 'r', data: utils.mpNormalize(r)});
+	opts.parts.push({name: 's', data: utils.mpNormalize(s)});
+
+	return (new Signature(opts));
+}
+
+function parseDSA(data, type, format, opts) {
+	if (data.length != 40) {
+		var buf = new SSHBuffer({buffer: data});
+		var d = buf.readBuffer();
+		if (d.toString('ascii') === 'ssh-dss')
+			d = buf.readBuffer();
+		assert.ok(buf.atEnd(), 'extra trailing bytes');
+		assert.strictEqual(d.length, 40, 'invalid inner length');
+		data = d;
+	}
+	opts.parts.push({name: 'r', data: data.slice(0, 20)});
+	opts.parts.push({name: 's', data: data.slice(20, 40)});
+	return (new Signature(opts));
+}
+
+function parseECDSA(data, type, format, opts) {
+	var buf = new SSHBuffer({buffer: data});
+
+	var r, s;
+	var inner = buf.readBuffer();
+	var stype = inner.toString('ascii');
+	if (stype.slice(0, 6) === 'ecdsa-') {
+		var parts = stype.split('-');
+		assert.strictEqual(parts[0], 'ecdsa');
+		assert.strictEqual(parts[1], 'sha2');
+		opts.curve = parts[2];
+		switch (opts.curve) {
+		case 'nistp256':
+			opts.hashAlgo = 'sha256';
+			break;
+		case 'nistp384':
+			opts.hashAlgo = 'sha384';
+			break;
+		case 'nistp521':
+			opts.hashAlgo = 'sha512';
+			break;
+		default:
+			throw (new Error('Unsupported ECDSA curve: ' +
+			    opts.curve));
+		}
+		inner = buf.readBuffer();
+		assert.ok(buf.atEnd(), 'extra trailing bytes on outer');
+		buf = new SSHBuffer({buffer: inner});
+		r = buf.readPart();
+	} else {
+		r = {data: inner};
+	}
+
+	s = buf.readPart();
+	assert.ok(buf.atEnd(), 'extra trailing bytes');
+
+	r.name = 'r';
+	s.name = 's';
+
+	opts.parts.push(r);
+	opts.parts.push(s);
+	return (new Signature(opts));
+}
+
+Signature.isSignature = function (obj, ver) {
+	return (utils.isCompatible(obj, Signature, ver));
+};
+
+/*
+ * API versions for Signature:
+ * [1,0] -- initial ver
+ * [2,0] -- support for rsa in full ssh format, compat with sshpk-agent
+ *          hashAlgorithm property
+ * [2,1] -- first tagged version
+ */
+Signature.prototype._sshpkApiVersion = [2, 1];
+
+Signature._oldVersionDetect = function (obj) {
+	assert.func(obj.toBuffer);
+	if (obj.hasOwnProperty('hashAlgorithm'))
+		return ([2, 0]);
+	return ([1, 0]);
+};
diff --git a/node_modules/sshpk/lib/ssh-buffer.js b/node_modules/sshpk/lib/ssh-buffer.js
new file mode 100644
index 000000000..1dd286c8d
--- /dev/null
+++ b/node_modules/sshpk/lib/ssh-buffer.js
@@ -0,0 +1,149 @@
+// Copyright 2015 Joyent, Inc.
+
+module.exports = SSHBuffer;
+
+var assert = require('assert-plus');
+var Buffer = require('safer-buffer').Buffer;
+
+function SSHBuffer(opts) {
+	assert.object(opts, 'options');
+	if (opts.buffer !== undefined)
+		assert.buffer(opts.buffer, 'options.buffer');
+
+	this._size = opts.buffer ? opts.buffer.length : 1024;
+	this._buffer = opts.buffer || Buffer.alloc(this._size);
+	this._offset = 0;
+}
+
+SSHBuffer.prototype.toBuffer = function () {
+	return (this._buffer.slice(0, this._offset));
+};
+
+SSHBuffer.prototype.atEnd = function () {
+	return (this._offset >= this._buffer.length);
+};
+
+SSHBuffer.prototype.remainder = function () {
+	return (this._buffer.slice(this._offset));
+};
+
+SSHBuffer.prototype.skip = function (n) {
+	this._offset += n;
+};
+
+SSHBuffer.prototype.expand = function () {
+	this._size *= 2;
+	var buf = Buffer.alloc(this._size);
+	this._buffer.copy(buf, 0);
+	this._buffer = buf;
+};
+
+SSHBuffer.prototype.readPart = function () {
+	return ({data: this.readBuffer()});
+};
+
+SSHBuffer.prototype.readBuffer = function () {
+	var len = this._buffer.readUInt32BE(this._offset);
+	this._offset += 4;
+	assert.ok(this._offset + len <= this._buffer.length,
+	    'length out of bounds at +0x' + this._offset.toString(16) +
+	    ' (data truncated?)');
+	var buf = this._buffer.slice(this._offset, this._offset + len);
+	this._offset += len;
+	return (buf);
+};
+
+SSHBuffer.prototype.readString = function () {
+	return (this.readBuffer().toString());
+};
+
+SSHBuffer.prototype.readCString = function () {
+	var offset = this._offset;
+	while (offset < this._buffer.length &&
+	    this._buffer[offset] !== 0x00)
+		offset++;
+	assert.ok(offset < this._buffer.length, 'c string does not terminate');
+	var str = this._buffer.slice(this._offset, offset).toString();
+	this._offset = offset + 1;
+	return (str);
+};
+
+SSHBuffer.prototype.readInt = function () {
+	var v = this._buffer.readUInt32BE(this._offset);
+	this._offset += 4;
+	return (v);
+};
+
+SSHBuffer.prototype.readInt64 = function () {
+	assert.ok(this._offset + 8 < this._buffer.length,
+	    'buffer not long enough to read Int64');
+	var v = this._buffer.slice(this._offset, this._offset + 8);
+	this._offset += 8;
+	return (v);
+};
+
+SSHBuffer.prototype.readChar = function () {
+	var v = this._buffer[this._offset++];
+	return (v);
+};
+
+SSHBuffer.prototype.writeBuffer = function (buf) {
+	while (this._offset + 4 + buf.length > this._size)
+		this.expand();
+	this._buffer.writeUInt32BE(buf.length, this._offset);
+	this._offset += 4;
+	buf.copy(this._buffer, this._offset);
+	this._offset += buf.length;
+};
+
+SSHBuffer.prototype.writeString = function (str) {
+	this.writeBuffer(Buffer.from(str, 'utf8'));
+};
+
+SSHBuffer.prototype.writeCString = function (str) {
+	while (this._offset + 1 + str.length > this._size)
+		this.expand();
+	this._buffer.write(str, this._offset);
+	this._offset += str.length;
+	this._buffer[this._offset++] = 0;
+};
+
+SSHBuffer.prototype.writeInt = function (v) {
+	while (this._offset + 4 > this._size)
+		this.expand();
+	this._buffer.writeUInt32BE(v, this._offset);
+	this._offset += 4;
+};
+
+SSHBuffer.prototype.writeInt64 = function (v) {
+	assert.buffer(v, 'value');
+	if (v.length > 8) {
+		var lead = v.slice(0, v.length - 8);
+		for (var i = 0; i < lead.length; ++i) {
+			assert.strictEqual(lead[i], 0,
+			    'must fit in 64 bits of precision');
+		}
+		v = v.slice(v.length - 8, v.length);
+	}
+	while (this._offset + 8 > this._size)
+		this.expand();
+	v.copy(this._buffer, this._offset);
+	this._offset += 8;
+};
+
+SSHBuffer.prototype.writeChar = function (v) {
+	while (this._offset + 1 > this._size)
+		this.expand();
+	this._buffer[this._offset++] = v;
+};
+
+SSHBuffer.prototype.writePart = function (p) {
+	this.writeBuffer(p.data);
+};
+
+SSHBuffer.prototype.write = function (buf) {
+	while (this._offset + buf.length > this._size)
+		this.expand();
+	buf.copy(this._buffer, this._offset);
+	this._offset += buf.length;
+};
diff --git a/node_modules/sshpk/lib/utils.js b/node_modules/sshpk/lib/utils.js
new file mode 100644
index 000000000..6b83a322d
--- /dev/null
+++ b/node_modules/sshpk/lib/utils.js
@@ -0,0 +1,404 @@
+// Copyright 2015 Joyent, Inc.
+
+module.exports = {
+	bufferSplit: bufferSplit,
+	addRSAMissing: addRSAMissing,
+	calculateDSAPublic: calculateDSAPublic,
+	calculateED25519Public: calculateED25519Public,
+	calculateX25519Public: calculateX25519Public,
+	mpNormalize: mpNormalize,
+	mpDenormalize: mpDenormalize,
+	ecNormalize: ecNormalize,
+	countZeros: countZeros,
+	assertCompatible: assertCompatible,
+	isCompatible: isCompatible,
+	opensslKeyDeriv: opensslKeyDeriv,
+	opensshCipherInfo: opensshCipherInfo,
+	publicFromPrivateECDSA: publicFromPrivateECDSA,
+	zeroPadToLength: zeroPadToLength,
+	writeBitString: writeBitString,
+	readBitString: readBitString,
+	pbkdf2: pbkdf2
+};
+
+var assert = require('assert-plus');
+var Buffer = require('safer-buffer').Buffer;
+var PrivateKey = require('./private-key');
+var Key = require('./key');
+var crypto = require('crypto');
+var algs = require('./algs');
+var asn1 = require('asn1');
+
+var ec = require('ecc-jsbn/lib/ec');
+var jsbn = require('jsbn').BigInteger;
+var nacl = require('tweetnacl');
+
+var MAX_CLASS_DEPTH = 3;
+
+function isCompatible(obj, klass, needVer) {
+	if (obj === null || typeof (obj) !== 'object')
+		return (false);
+	if (needVer === undefined)
+		needVer = klass.prototype._sshpkApiVersion;
+	if (obj instanceof klass &&
+	    klass.prototype._sshpkApiVersion[0] == needVer[0])
+		return (true);
+	var proto = Object.getPrototypeOf(obj);
+	var depth = 0;
+	while (proto.constructor.name !== klass.name) {
+		proto = Object.getPrototypeOf(proto);
+		if (!proto || ++depth > MAX_CLASS_DEPTH)
+			return (false);
+	}
+	if (proto.constructor.name !== klass.name)
+		return (false);
+	var ver = proto._sshpkApiVersion;
+	if (ver === undefined)
+		ver = klass._oldVersionDetect(obj);
+	if (ver[0] != needVer[0] || ver[1] < needVer[1])
+		return (false);
+	return (true);
+}
+
+function assertCompatible(obj, klass, needVer, name) {
+	if (name === undefined)
+		name = 'object';
+	assert.ok(obj, name + ' must not be null');
+	assert.object(obj, name + ' must be an object');
+	if (needVer === undefined)
+		needVer = klass.prototype._sshpkApiVersion;
+	if (obj instanceof klass &&
+	    klass.prototype._sshpkApiVersion[0] == needVer[0])
+		return;
+	var proto = Object.getPrototypeOf(obj);
+	var depth = 0;
+	while (proto.constructor.name !== klass.name) {
+		proto = Object.getPrototypeOf(proto);
+		assert.ok(proto && ++depth <= MAX_CLASS_DEPTH,
+		    name + ' must be a ' + klass.name + ' instance');
+	}
+	assert.strictEqual(proto.constructor.name, klass.name,
+	    name + ' must be a ' + klass.name + ' instance');
+	var ver = proto._sshpkApiVersion;
+	if (ver === undefined)
+		ver = klass._oldVersionDetect(obj);
+	assert.ok(ver[0] == needVer[0] && ver[1] >= needVer[1],
+	    name + ' must be compatible with ' + klass.name + ' klass ' +
+	    'version ' + needVer[0] + '.' + needVer[1]);
+}
+
+var CIPHER_LEN = {
+	'des-ede3-cbc': { key: 24, iv: 8 },
+	'aes-128-cbc': { key: 16, iv: 16 },
+	'aes-256-cbc': { key: 32, iv: 16 }
+};
+var PKCS5_SALT_LEN = 8;
+
+function opensslKeyDeriv(cipher, salt, passphrase, count) {
+	assert.buffer(salt, 'salt');
+	assert.buffer(passphrase, 'passphrase');
+	assert.number(count, 'iteration count');
+
+	var clen = CIPHER_LEN[cipher];
+	assert.object(clen, 'supported cipher');
+
+	salt = salt.slice(0, PKCS5_SALT_LEN);
+
+	var D, D_prev, bufs;
+	var material = Buffer.alloc(0);
+	while (material.length < clen.key + clen.iv) {
+		bufs = [];
+		if (D_prev)
+			bufs.push(D_prev);
+		bufs.push(passphrase);
+		bufs.push(salt);
+		D = Buffer.concat(bufs);
+		for (var j = 0; j < count; ++j)
+			D = crypto.createHash('md5').update(D).digest();
+		material = Buffer.concat([material, D]);
+		D_prev = D;
+	}
+
+	return ({
+	    key: material.slice(0, clen.key),
+	    iv: material.slice(clen.key, clen.key + clen.iv)
+	});
+}
+
+/* See: RFC2898 */
+function pbkdf2(hashAlg, salt, iterations, size, passphrase) {
+	var hkey = Buffer.alloc(salt.length + 4);
+	salt.copy(hkey);
+
+	var gen = 0, ts = [];
+	var i = 1;
+	while (gen < size) {
+		var t = T(i++);
+		gen += t.length;
+		ts.push(t);
+	}
+	return (Buffer.concat(ts).slice(0, size));
+
+	function T(I) {
+		hkey.writeUInt32BE(I, hkey.length - 4);
+
+		var hmac = crypto.createHmac(hashAlg, passphrase);
+		hmac.update(hkey);
+
+		var Ti = hmac.digest();
+		var Uc = Ti;
+		var c = 1;
+		while (c++ < iterations) {
+			hmac = crypto.createHmac(hashAlg, passphrase);
+			hmac.update(Uc);
+			Uc = hmac.digest();
+			for (var x = 0; x < Ti.length; ++x)
+				Ti[x] ^= Uc[x];
+		}
+		return (Ti);
+	}
+}
+
+/* Count leading zero bits on a buffer */
+function countZeros(buf) {
+	var o = 0, obit = 8;
+	while (o < buf.length) {
+		var mask = (1 << obit);
+		if ((buf[o] & mask) === mask)
+			break;
+		obit--;
+		if (obit < 0) {
+			o++;
+			obit = 8;
+		}
+	}
+	return (o*8 + (8 - obit) - 1);
+}
+
+function bufferSplit(buf, chr) {
+	assert.buffer(buf);
+	assert.string(chr);
+
+	var parts = [];
+	var lastPart = 0;
+	var matches = 0;
+	for (var i = 0; i < buf.length; ++i) {
+		if (buf[i] === chr.charCodeAt(matches))
+			++matches;
+		else if (buf[i] === chr.charCodeAt(0))
+			matches = 1;
+		else
+			matches = 0;
+
+		if (matches >= chr.length) {
+			var newPart = i + 1;
+			parts.push(buf.slice(lastPart, newPart - matches));
+			lastPart = newPart;
+			matches = 0;
+		}
+	}
+	if (lastPart <= buf.length)
+		parts.push(buf.slice(lastPart, buf.length));
+
+	return (parts);
+}
+
+function ecNormalize(buf, addZero) {
+	assert.buffer(buf);
+	if (buf[0] === 0x00 && buf[1] === 0x04) {
+		if (addZero)
+			return (buf);
+		return (buf.slice(1));
+	} else if (buf[0] === 0x04) {
+		if (!addZero)
+			return (buf);
+	} else {
+		while (buf[0] === 0x00)
+			buf = buf.slice(1);
+		if (buf[0] === 0x02 || buf[0] === 0x03)
+			throw (new Error('Compressed elliptic curve points ' +
+			    'are not supported'));
+		if (buf[0] !== 0x04)
+			throw (new Error('Not a valid elliptic curve point'));
+		if (!addZero)
+			return (buf);
+	}
+	var b = Buffer.alloc(buf.length + 1);
+	b[0] = 0x0;
+	buf.copy(b, 1);
+	return (b);
+}
+
+function readBitString(der, tag) {
+	if (tag === undefined)
+		tag = asn1.Ber.BitString;
+	var buf = der.readString(tag, true);
+	assert.strictEqual(buf[0], 0x00, 'bit strings with unused bits are ' +
+	    'not supported (0x' + buf[0].toString(16) + ')');
+	return (buf.slice(1));
+}
+
+function writeBitString(der, buf, tag) {
+	if (tag === undefined)
+		tag = asn1.Ber.BitString;
+	var b = Buffer.alloc(buf.length + 1);
+	b[0] = 0x00;
+	buf.copy(b, 1);
+	der.writeBuffer(b, tag);
+}
+
+function mpNormalize(buf) {
+	assert.buffer(buf);
+	while (buf.length > 1 && buf[0] === 0x00 && (buf[1] & 0x80) === 0x00)
+		buf = buf.slice(1);
+	if ((buf[0] & 0x80) === 0x80) {
+		var b = Buffer.alloc(buf.length + 1);
+		b[0] = 0x00;
+		buf.copy(b, 1);
+		buf = b;
+	}
+	return (buf);
+}
+
+function mpDenormalize(buf) {
+	assert.buffer(buf);
+	while (buf.length > 1 && buf[0] === 0x00)
+		buf = buf.slice(1);
+	return (buf);
+}
+
+function zeroPadToLength(buf, len) {
+	assert.buffer(buf);
+	assert.number(len);
+	while (buf.length > len) {
+		assert.equal(buf[0], 0x00);
+		buf = buf.slice(1);
+	}
+	while (buf.length < len) {
+		var b = Buffer.alloc(buf.length + 1);
+		b[0] = 0x00;
+		buf.copy(b, 1);
+		buf = b;
+	}
+	return (buf);
+}
+
+function bigintToMpBuf(bigint) {
+	var buf = Buffer.from(bigint.toByteArray());
+	buf = mpNormalize(buf);
+	return (buf);
+}
+
+function calculateDSAPublic(g, p, x) {
+	assert.buffer(g);
+	assert.buffer(p);
+	assert.buffer(x);
+	g = new jsbn(g);
+	p = new jsbn(p);
+	x = new jsbn(x);
+	var y = g.modPow(x, p);
+	var ybuf = bigintToMpBuf(y);
+	return (ybuf);
+}
+
+function calculateED25519Public(k) {
+	assert.buffer(k);
+
+	var kp = nacl.sign.keyPair.fromSeed(new Uint8Array(k));
+	return (Buffer.from(kp.publicKey));
+}
+
+function calculateX25519Public(k) {
+	assert.buffer(k);
+
+	var kp = nacl.box.keyPair.fromSeed(new Uint8Array(k));
+	return (Buffer.from(kp.publicKey));
+}
+
+function addRSAMissing(key) {
+	assert.object(key);
+	assertCompatible(key, PrivateKey, [1, 1]);
+
+	var d = new jsbn(key.part.d.data);
+	var buf;
+
+	if (!key.part.dmodp) {
+		var p = new jsbn(key.part.p.data);
+		var dmodp = d.mod(p.subtract(1));
+
+		buf = bigintToMpBuf(dmodp);
+		key.part.dmodp = {name: 'dmodp', data: buf};
+		key.parts.push(key.part.dmodp);
+	}
+	if (!key.part.dmodq) {
+		var q = new jsbn(key.part.q.data);
+		var dmodq = d.mod(q.subtract(1));
+
+		buf = bigintToMpBuf(dmodq);
+		key.part.dmodq = {name: 'dmodq', data: buf};
+		key.parts.push(key.part.dmodq);
+	}
+}
+
+function publicFromPrivateECDSA(curveName, priv) {
+	assert.string(curveName, 'curveName');
+	assert.buffer(priv);
+	var params = algs.curves[curveName];
+	var p = new jsbn(params.p);
+	var a = new jsbn(params.a);
+	var b = new jsbn(params.b);
+	var curve = new ec.ECCurveFp(p, a, b);
+	var G = curve.decodePointHex(params.G.toString('hex'));
+
+	var d = new jsbn(mpNormalize(priv));
+	var pub = G.multiply(d);
+	pub = Buffer.from(curve.encodePointHex(pub), 'hex');
+
+	var parts = [];
+	parts.push({name: 'curve', data: Buffer.from(curveName)});
+	parts.push({name: 'Q', data: pub});
+
+	var key = new Key({type: 'ecdsa', curve: curve, parts: parts});
+	return (key);
+}
+
+function opensshCipherInfo(cipher) {
+	var inf = {};
+	switch (cipher) {
+	case '3des-cbc':
+		inf.keySize = 24;
+		inf.blockSize = 8;
+		inf.opensslName = 'des-ede3-cbc';
+		break;
+	case 'blowfish-cbc':
+		inf.keySize = 16;
+		inf.blockSize = 8;
+		inf.opensslName = 'bf-cbc';
+		break;
+	case 'aes128-cbc':
+	case 'aes128-ctr':
+	case 'aes128-gcm@openssh.com':
+		inf.keySize = 16;
+		inf.blockSize = 16;
+		inf.opensslName = 'aes-128-' + cipher.slice(7, 10);
+		break;
+	case 'aes192-cbc':
+	case 'aes192-ctr':
+	case 'aes192-gcm@openssh.com':
+		inf.keySize = 24;
+		inf.blockSize = 16;
+		inf.opensslName = 'aes-192-' + cipher.slice(7, 10);
+		break;
+	case 'aes256-cbc':
+	case 'aes256-ctr':
+	case 'aes256-gcm@openssh.com':
+		inf.keySize = 32;
+		inf.blockSize = 16;
+		inf.opensslName = 'aes-256-' + cipher.slice(7, 10);
+		break;
+	default:
+		throw (new Error(
+		    'Unsupported openssl cipher "' + cipher + '"'));
+	}
+	return (inf);
+}
diff --git a/node_modules/sshpk/man/man1/sshpk-conv.1 b/node_modules/sshpk/man/man1/sshpk-conv.1
new file mode 100644
index 000000000..0887dce27
--- /dev/null
+++ b/node_modules/sshpk/man/man1/sshpk-conv.1
@@ -0,0 +1,135 @@
+.TH sshpk\-conv 1 "Jan 2016" sshpk "sshpk Commands"
+.SH NAME
+.PP
+sshpk\-conv \- convert between key formats
+.SH SYNOPSYS
+.PP
+\fB\fCsshpk\-conv\fR \-t FORMAT [FILENAME] [OPTIONS...]
+.PP
+\fB\fCsshpk\-conv\fR \-i [FILENAME] [OPTIONS...]
+.SH DESCRIPTION
+.PP
+Reads in a public or private key and converts it between different formats,
+particularly formats used in the SSH protocol and the well\-known PEM PKCS#1/7
+formats.
+.PP
+In the second form, with the \fB\fC\-i\fR option given, identifies a key and prints to 
+stderr information about its nature, size and fingerprint.
+.SH EXAMPLES
+.PP
+Assume the following SSH\-format public key in \fB\fCid_ecdsa.pub\fR:
+.PP
+.RS
+.nf
+ecdsa\-sha2\-nistp256 AAAAE2VjZHNhLXNoYTI...9M/4c4= user@host
+.fi
+.RE
+.PP
+Identify it with \fB\fC\-i\fR:
+.PP
+.RS
+.nf
+$ sshpk\-conv \-i id_ecdsa.pub
+id_ecdsa: a 256 bit ECDSA public key
+ECDSA curve: nistp256
+Comment: user@host
+Fingerprint:
+  SHA256:vCNX7eUkdvqqW0m4PoxQAZRv+CM4P4fS8+CbliAvS4k
+  81:ad:d5:57:e5:6f:7d:a2:93:79:56:af:d7:c0:38:51
+.fi
+.RE
+.PP
+Convert it to \fB\fCpkcs8\fR format, for use with e.g. OpenSSL:
+.PP
+.RS
+.nf
+$ sshpk\-conv \-t pkcs8 id_ecdsa
+\-\-\-\-\-BEGIN PUBLIC KEY\-\-\-\-\-
+MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEAsA4R6N6AS3gzaPBeLjG2ObSgUsR
+zOt+kWJoijLnw3ZMYUKmAx+lD0I5XUxdrPcs1vH5f3cn9TvRvO9L0z/hzg==
+\-\-\-\-\-END PUBLIC KEY\-\-\-\-\-
+.fi
+.RE
+.PP
+Retrieve the public half of a private key:
+.PP
+.RS
+.nf
+$ openssl genrsa 2048 | sshpk\-conv \-t ssh \-c foo@bar
+ssh\-rsa AAAAB3NzaC1yc2EAAA...koK7 foo@bar
+.fi
+.RE
+.PP
+Convert a private key to PKCS#1 (OpenSSL) format from a new\-style OpenSSH key
+format (the \fB\fCssh\-keygen \-o\fR format):
+.PP
+.RS
+.nf
+$ ssh\-keygen \-o \-f foobar
+\&...
+$ sshpk\-conv \-p \-t pkcs1 foobar
+\-\-\-\-\-BEGIN RSA PRIVATE KEY\-\-\-\-\-
+MIIDpAIBAAKCAQEA6T/GYJndb1TRH3+NL....
+\-\-\-\-\-END RSA PRIVATE KEY\-\-\-\-\-
+.fi
+.RE
+.SH OPTIONS
+.TP
+\fB\fC\-i, \-\-identify\fR
+Instead of converting the key, output identifying information about it to 
+stderr, including its type, size and fingerprints.
+.TP
+\fB\fC\-p, \-\-private\fR
+Treat the key as a private key instead of a public key (the default). If you
+supply \fB\fCsshpk\-conv\fR with a private key and do not give this option, it will
+extract only the public half of the key from it and work with that.
+.TP
+\fB\fC\-f PATH, \-\-file=PATH\fR
+Input file to take the key from instead of stdin. If a filename is supplied
+as a positional argument, it is equivalent to using this option.
+.TP
+\fB\fC\-o PATH, \-\-out=PATH\fR
+Output file name to use instead of stdout.
+.PP
+\fB\fC\-T FORMAT, \-\-informat=FORMAT\fR
+.TP
+\fB\fC\-t FORMAT, \-\-outformat=FORMAT\fR
+Selects the input and output formats to be used (see FORMATS, below).
+.TP
+\fB\fC\-c TEXT, \-\-comment=TEXT\fR
+Sets the key comment for the output file, if supported.
+.SH FORMATS
+.PP
+Currently supported formats:
+.TP
+\fB\fCpem, pkcs1\fR
+The standard PEM format used by older OpenSSH and most TLS libraries such as
+OpenSSL. The classic \fB\fCid_rsa\fR file is usually in this format. It is an ASN.1
+encoded structure, base64\-encoded and placed between PEM headers.
+.TP
+\fB\fCssh\fR
+The SSH public key text format (the format of an \fB\fCid_rsa.pub\fR file). A single
+line, containing 3 space separated parts: the key type, key body and optional
+key comment.
+.TP
+\fB\fCpkcs8\fR
+A newer PEM format, usually used only for public keys by TLS libraries such
+as OpenSSL. The ASN.1 structure is more generic than that of \fB\fCpkcs1\fR\&.
+.TP
+\fB\fCopenssh\fR
+The new \fB\fCssh\-keygen \-o\fR format from OpenSSH. This can be mistaken for a PEM
+encoding but is actually an OpenSSH internal format.
+.TP
+\fB\fCrfc4253\fR
+The internal binary format of keys when sent over the wire in the SSH
+protocol. This is also the format that the \fB\fCssh\-agent\fR uses in its protocol.
+.SH SEE ALSO
+.PP
+.BR ssh-keygen (1), 
+.BR openssl (1)
+.SH BUGS
+.PP
+Encrypted (password\-protected) keys are not supported.
+.PP
+Report bugs at Github
+\[la]https://github.com/arekinath/node-sshpk/issues\[ra]
diff --git a/node_modules/sshpk/man/man1/sshpk-sign.1 b/node_modules/sshpk/man/man1/sshpk-sign.1
new file mode 100644
index 000000000..749916ba8
--- /dev/null
+++ b/node_modules/sshpk/man/man1/sshpk-sign.1
@@ -0,0 +1,81 @@
+.TH sshpk\-sign 1 "Jan 2016" sshpk "sshpk Commands"
+.SH NAME
+.PP
+sshpk\-sign \- sign data using an SSH key
+.SH SYNOPSYS
+.PP
+\fB\fCsshpk\-sign\fR \-i KEYPATH [OPTION...]
+.SH DESCRIPTION
+.PP
+Takes in arbitrary bytes, and signs them using an SSH private key. The key can
+be of any type or format supported by the \fB\fCsshpk\fR library, including the
+standard OpenSSH formats, as well as PEM PKCS#1 and PKCS#8.
+.PP
+The signature is printed out in Base64 encoding, unless the \fB\fC\-\-binary\fR or \fB\fC\-b\fR
+option is given.
+.SH EXAMPLES
+.PP
+Signing with default settings:
+.PP
+.RS
+.nf
+$ printf 'foo' | sshpk\-sign \-i ~/.ssh/id_ecdsa
+MEUCIAMdLS/vXrrtWFepwe...
+.fi
+.RE
+.PP
+Signing in SSH (RFC 4253) format (rather than the default ASN.1):
+.PP
+.RS
+.nf
+$ printf 'foo' | sshpk\-sign \-i ~/.ssh/id_ecdsa \-t ssh
+AAAAFGVjZHNhLXNoYTIt...
+.fi
+.RE
+.PP
+Saving the binary signature to a file:
+.PP
+.RS
+.nf
+$ printf 'foo' | sshpk\-sign \-i ~/.ssh/id_ecdsa \\
+                            \-o signature.bin \-b
+$ cat signature.bin | base64
+MEUCIAMdLS/vXrrtWFepwe...
+.fi
+.RE
+.SH OPTIONS
+.TP
+\fB\fC\-v, \-\-verbose\fR
+Print extra information about the key and signature to stderr when signing.
+.TP
+\fB\fC\-b, \-\-binary\fR
+Don't base64\-encode the signature before outputting it.
+.TP
+\fB\fC\-i KEY, \-\-identity=KEY\fR
+Select the key to be used for signing. \fB\fCKEY\fR must be a relative or absolute
+filesystem path to the key file. Any format supported by the \fB\fCsshpk\fR library
+is supported, including OpenSSH formats and standard PEM PKCS.
+.TP
+\fB\fC\-f PATH, \-\-file=PATH\fR
+Input file to sign instead of stdin.
+.TP
+\fB\fC\-o PATH, \-\-out=PATH\fR
+Output file to save signature in instead of stdout.
+.TP
+\fB\fC\-H HASH, \-\-hash=HASH\fR
+Set the hash algorithm to be used for signing. This should be one of \fB\fCsha1\fR,
+\fB\fCsha256\fR or \fB\fCsha512\fR\&. Some key types may place restrictions on which hash
+algorithms may be used (e.g. ED25519 keys can only use SHA\-512).
+.TP
+\fB\fC\-t FORMAT, \-\-format=FORMAT\fR
+Choose the signature format to use, from \fB\fCasn1\fR, \fB\fCssh\fR or \fB\fCraw\fR (only for
+ED25519 signatures). The \fB\fCasn1\fR format is the default, as it is the format
+used with TLS and typically the standard in most non\-SSH libraries (e.g.
+OpenSSL). The \fB\fCssh\fR format is used in the SSH protocol and by the ssh\-agent.
+.SH SEE ALSO
+.PP
+.BR sshpk-verify (1)
+.SH BUGS
+.PP
+Report bugs at Github
+\[la]https://github.com/arekinath/node-sshpk/issues\[ra]
diff --git a/node_modules/sshpk/man/man1/sshpk-verify.1 b/node_modules/sshpk/man/man1/sshpk-verify.1
new file mode 100644
index 000000000..f79169d27
--- /dev/null
+++ b/node_modules/sshpk/man/man1/sshpk-verify.1
@@ -0,0 +1,68 @@
+.TH sshpk\-verify 1 "Jan 2016" sshpk "sshpk Commands"
+.SH NAME
+.PP
+sshpk\-verify \- verify a signature on data using an SSH key
+.SH SYNOPSYS
+.PP
+\fB\fCsshpk\-verify\fR \-i KEYPATH \-s SIGNATURE [OPTION...]
+.SH DESCRIPTION
+.PP
+Takes in arbitrary bytes and a Base64\-encoded signature, and verifies that the
+signature was produced by the private half of the given SSH public key.
+.SH EXAMPLES
+.PP
+.RS
+.nf
+$ printf 'foo' | sshpk\-verify \-i ~/.ssh/id_ecdsa \-s MEUCIQCYp...
+OK
+$ printf 'foo' | sshpk\-verify \-i ~/.ssh/id_ecdsa \-s GARBAGE...
+NOT OK
+.fi
+.RE
+.SH EXIT STATUS
+.TP
+\fB\fC0\fR
+Signature validates and matches the key.
+.TP
+\fB\fC1\fR
+Signature is parseable and the correct length but does not match the key or
+otherwise is invalid.
+.TP
+\fB\fC2\fR
+The signature or key could not be parsed.
+.TP
+\fB\fC3\fR
+Invalid commandline options were supplied.
+.SH OPTIONS
+.TP
+\fB\fC\-v, \-\-verbose\fR
+Print extra information about the key and signature to stderr when verifying.
+.TP
+\fB\fC\-i KEY, \-\-identity=KEY\fR
+Select the key to be used for verification. \fB\fCKEY\fR must be a relative or
+absolute filesystem path to the key file. Any format supported by the \fB\fCsshpk\fR
+library is supported, including OpenSSH formats and standard PEM PKCS.
+.TP
+\fB\fC\-s BASE64, \-\-signature=BASE64\fR
+Supplies the base64\-encoded signature to be verified.
+.TP
+\fB\fC\-f PATH, \-\-file=PATH\fR
+Input file to verify instead of stdin.
+.TP
+\fB\fC\-H HASH, \-\-hash=HASH\fR
+Set the hash algorithm to be used for signing. This should be one of \fB\fCsha1\fR,
+\fB\fCsha256\fR or \fB\fCsha512\fR\&. Some key types may place restrictions on which hash
+algorithms may be used (e.g. ED25519 keys can only use SHA\-512).
+.TP
+\fB\fC\-t FORMAT, \-\-format=FORMAT\fR
+Choose the signature format to use, from \fB\fCasn1\fR, \fB\fCssh\fR or \fB\fCraw\fR (only for
+ED25519 signatures). The \fB\fCasn1\fR format is the default, as it is the format
+used with TLS and typically the standard in most non\-SSH libraries (e.g.
+OpenSSL). The \fB\fCssh\fR format is used in the SSH protocol and by the ssh\-agent.
+.SH SEE ALSO
+.PP
+.BR sshpk-sign (1)
+.SH BUGS
+.PP
+Report bugs at Github
+\[la]https://github.com/arekinath/node-sshpk/issues\[ra]
diff --git a/node_modules/sshpk/node_modules/assert-plus/AUTHORS b/node_modules/sshpk/node_modules/assert-plus/AUTHORS
new file mode 100644
index 000000000..1923524fe
--- /dev/null
+++ b/node_modules/sshpk/node_modules/assert-plus/AUTHORS
@@ -0,0 +1,6 @@
+Dave Eddy <dave@daveeddy.com>
+Fred Kuo <fred.kuo@joyent.com>
+Lars-Magnus Skog <ralphtheninja@riseup.net>
+Mark Cavage <mcavage@gmail.com>
+Patrick Mooney <pmooney@pfmooney.com>
+Rob Gulewich <robert.gulewich@joyent.com>
diff --git a/node_modules/sshpk/node_modules/assert-plus/CHANGES.md b/node_modules/sshpk/node_modules/assert-plus/CHANGES.md
new file mode 100644
index 000000000..57d92bfdb
--- /dev/null
+++ b/node_modules/sshpk/node_modules/assert-plus/CHANGES.md
@@ -0,0 +1,14 @@
+# assert-plus Changelog
+
+## 1.0.0
+
+- *BREAKING* assert.number (and derivatives) now accept Infinity as valid input
+- Add assert.finite check.  Previous assert.number callers should use this if
+  they expect Infinity inputs to throw.
+
+## 0.2.0
+
+- Fix `assert.object(null)` so it throws
+- Fix optional/arrayOf exports for non-type-of asserts
+- Add optiona/arrayOf exports for Stream/Date/Regex/uuid
+- Add basic unit test coverage
diff --git a/node_modules/sshpk/node_modules/assert-plus/README.md b/node_modules/sshpk/node_modules/assert-plus/README.md
new file mode 100644
index 000000000..ec200d161
--- /dev/null
+++ b/node_modules/sshpk/node_modules/assert-plus/README.md
@@ -0,0 +1,162 @@
+# assert-plus
+
+This library is a super small wrapper over node's assert module that has two
+things: (1) the ability to disable assertions with the environment variable
+NODE\_NDEBUG, and (2) some API wrappers for argument testing.  Like
+`assert.string(myArg, 'myArg')`.  As a simple example, most of my code looks
+like this:
+
+```javascript
+    var assert = require('assert-plus');
+
+    function fooAccount(options, callback) {
+        assert.object(options, 'options');
+        assert.number(options.id, 'options.id');
+        assert.bool(options.isManager, 'options.isManager');
+        assert.string(options.name, 'options.name');
+        assert.arrayOfString(options.email, 'options.email');
+        assert.func(callback, 'callback');
+
+        // Do stuff
+        callback(null, {});
+    }
+```
+
+# API
+
+All methods that *aren't* part of node's core assert API are simply assumed to
+take an argument, and then a string 'name' that's not a message; `AssertionError`
+will be thrown if the assertion fails with a message like:
+
+    AssertionError: foo (string) is required
+    at test (/home/mark/work/foo/foo.js:3:9)
+    at Object.<anonymous> (/home/mark/work/foo/foo.js:15:1)
+    at Module._compile (module.js:446:26)
+    at Object..js (module.js:464:10)
+    at Module.load (module.js:353:31)
+    at Function._load (module.js:311:12)
+    at Array.0 (module.js:484:10)
+    at EventEmitter._tickCallback (node.js:190:38)
+
+from:
+
+```javascript
+    function test(foo) {
+        assert.string(foo, 'foo');
+    }
+```
+
+There you go.  You can check that arrays are of a homogeneous type with `Arrayof$Type`:
+
+```javascript
+    function test(foo) {
+        assert.arrayOfString(foo, 'foo');
+    }
+```
+
+You can assert IFF an argument is not `undefined` (i.e., an optional arg):
+
+```javascript
+    assert.optionalString(foo, 'foo');
+```
+
+Lastly, you can opt-out of assertion checking altogether by setting the
+environment variable `NODE_NDEBUG=1`.  This is pseudo-useful if you have
+lots of assertions, and don't want to pay `typeof ()` taxes to v8 in
+production.  Be advised:  The standard functions re-exported from `assert` are
+also disabled in assert-plus if NDEBUG is specified.  Using them directly from
+the `assert` module avoids this behavior.
+
+The complete list of APIs is:
+
+* assert.array
+* assert.bool
+* assert.buffer
+* assert.func
+* assert.number
+* assert.finite
+* assert.object
+* assert.string
+* assert.stream
+* assert.date
+* assert.regexp
+* assert.uuid
+* assert.arrayOfArray
+* assert.arrayOfBool
+* assert.arrayOfBuffer
+* assert.arrayOfFunc
+* assert.arrayOfNumber
+* assert.arrayOfFinite
+* assert.arrayOfObject
+* assert.arrayOfString
+* assert.arrayOfStream
+* assert.arrayOfDate
+* assert.arrayOfRegexp
+* assert.arrayOfUuid
+* assert.optionalArray
+* assert.optionalBool
+* assert.optionalBuffer
+* assert.optionalFunc
+* assert.optionalNumber
+* assert.optionalFinite
+* assert.optionalObject
+* assert.optionalString
+* assert.optionalStream
+* assert.optionalDate
+* assert.optionalRegexp
+* assert.optionalUuid
+* assert.optionalArrayOfArray
+* assert.optionalArrayOfBool
+* assert.optionalArrayOfBuffer
+* assert.optionalArrayOfFunc
+* assert.optionalArrayOfNumber
+* assert.optionalArrayOfFinite
+* assert.optionalArrayOfObject
+* assert.optionalArrayOfString
+* assert.optionalArrayOfStream
+* assert.optionalArrayOfDate
+* assert.optionalArrayOfRegexp
+* assert.optionalArrayOfUuid
+* assert.AssertionError
+* assert.fail
+* assert.ok
+* assert.equal
+* assert.notEqual
+* assert.deepEqual
+* assert.notDeepEqual
+* assert.strictEqual
+* assert.notStrictEqual
+* assert.throws
+* assert.doesNotThrow
+* assert.ifError
+
+# Installation
+
+    npm install assert-plus
+
+## License
+
+The MIT License (MIT)
+Copyright (c) 2012 Mark Cavage
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
+## Bugs
+
+See <https://github.com/mcavage/node-assert-plus/issues>.
diff --git a/node_modules/sshpk/node_modules/assert-plus/assert.js b/node_modules/sshpk/node_modules/assert-plus/assert.js
new file mode 100644
index 000000000..26f944eec
--- /dev/null
+++ b/node_modules/sshpk/node_modules/assert-plus/assert.js
@@ -0,0 +1,211 @@
+// Copyright (c) 2012, Mark Cavage. All rights reserved.
+// Copyright 2015 Joyent, Inc.
+
+var assert = require('assert');
+var Stream = require('stream').Stream;
+var util = require('util');
+
+
+///--- Globals
+
+/* JSSTYLED */
+var UUID_REGEXP = /^[a-fA-F0-9]{8}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{12}$/;
+
+
+///--- Internal
+
+function _capitalize(str) {
+    return (str.charAt(0).toUpperCase() + str.slice(1));
+}
+
+function _toss(name, expected, oper, arg, actual) {
+    throw new assert.AssertionError({
+        message: util.format('%s (%s) is required', name, expected),
+        actual: (actual === undefined) ? typeof (arg) : actual(arg),
+        expected: expected,
+        operator: oper || '===',
+        stackStartFunction: _toss.caller
+    });
+}
+
+function _getClass(arg) {
+    return (Object.prototype.toString.call(arg).slice(8, -1));
+}
+
+function noop() {
+    // Why even bother with asserts?
+}
+
+
+///--- Exports
+
+var types = {
+    bool: {
+        check: function (arg) { return typeof (arg) === 'boolean'; }
+    },
+    func: {
+        check: function (arg) { return typeof (arg) === 'function'; }
+    },
+    string: {
+        check: function (arg) { return typeof (arg) === 'string'; }
+    },
+    object: {
+        check: function (arg) {
+            return typeof (arg) === 'object' && arg !== null;
+        }
+    },
+    number: {
+        check: function (arg) {
+            return typeof (arg) === 'number' && !isNaN(arg);
+        }
+    },
+    finite: {
+        check: function (arg) {
+            return typeof (arg) === 'number' && !isNaN(arg) && isFinite(arg);
+        }
+    },
+    buffer: {
+        check: function (arg) { return Buffer.isBuffer(arg); },
+        operator: 'Buffer.isBuffer'
+    },
+    array: {
+        check: function (arg) { return Array.isArray(arg); },
+        operator: 'Array.isArray'
+    },
+    stream: {
+        check: function (arg) { return arg instanceof Stream; },
+        operator: 'instanceof',
+        actual: _getClass
+    },
+    date: {
+        check: function (arg) { return arg instanceof Date; },
+        operator: 'instanceof',
+        actual: _getClass
+    },
+    regexp: {
+        check: function (arg) { return arg instanceof RegExp; },
+        operator: 'instanceof',
+        actual: _getClass
+    },
+    uuid: {
+        check: function (arg) {
+            return typeof (arg) === 'string' && UUID_REGEXP.test(arg);
+        },
+        operator: 'isUUID'
+    }
+};
+
+function _setExports(ndebug) {
+    var keys = Object.keys(types);
+    var out;
+
+    /* re-export standard assert */
+    if (process.env.NODE_NDEBUG) {
+        out = noop;
+    } else {
+        out = function (arg, msg) {
+            if (!arg) {
+                _toss(msg, 'true', arg);
+            }
+        };
+    }
+
+    /* standard checks */
+    keys.forEach(function (k) {
+        if (ndebug) {
+            out[k] = noop;
+            return;
+        }
+        var type = types[k];
+        out[k] = function (arg, msg) {
+            if (!type.check(arg)) {
+                _toss(msg, k, type.operator, arg, type.actual);
+            }
+        };
+    });
+
+    /* optional checks */
+    keys.forEach(function (k) {
+        var name = 'optional' + _capitalize(k);
+        if (ndebug) {
+            out[name] = noop;
+            return;
+        }
+        var type = types[k];
+        out[name] = function (arg, msg) {
+            if (arg === undefined || arg === null) {
+                return;
+            }
+            if (!type.check(arg)) {
+                _toss(msg, k, type.operator, arg, type.actual);
+            }
+        };
+    });
+
+    /* arrayOf checks */
+    keys.forEach(function (k) {
+        var name = 'arrayOf' + _capitalize(k);
+        if (ndebug) {
+            out[name] = noop;
+            return;
+        }
+        var type = types[k];
+        var expected = '[' + k + ']';
+        out[name] = function (arg, msg) {
+            if (!Array.isArray(arg)) {
+                _toss(msg, expected, type.operator, arg, type.actual);
+            }
+            var i;
+            for (i = 0; i < arg.length; i++) {
+                if (!type.check(arg[i])) {
+                    _toss(msg, expected, type.operator, arg, type.actual);
+                }
+            }
+        };
+    });
+
+    /* optionalArrayOf checks */
+    keys.forEach(function (k) {
+        var name = 'optionalArrayOf' + _capitalize(k);
+        if (ndebug) {
+            out[name] = noop;
+            return;
+        }
+        var type = types[k];
+        var expected = '[' + k + ']';
+        out[name] = function (arg, msg) {
+            if (arg === undefined || arg === null) {
+                return;
+            }
+            if (!Array.isArray(arg)) {
+                _toss(msg, expected, type.operator, arg, type.actual);
+            }
+            var i;
+            for (i = 0; i < arg.length; i++) {
+                if (!type.check(arg[i])) {
+                    _toss(msg, expected, type.operator, arg, type.actual);
+                }
+            }
+        };
+    });
+
+    /* re-export built-in assertions */
+    Object.keys(assert).forEach(function (k) {
+        if (k === 'AssertionError') {
+            out[k] = assert[k];
+            return;
+        }
+        if (ndebug) {
+            out[k] = noop;
+            return;
+        }
+        out[k] = assert[k];
+    });
+
+    /* export ourselves (for unit tests _only_) */
+    out._setExports = _setExports;
+
+    return out;
+}
+
+module.exports = _setExports(process.env.NODE_NDEBUG);
diff --git a/node_modules/sshpk/node_modules/assert-plus/package.json b/node_modules/sshpk/node_modules/assert-plus/package.json
new file mode 100644
index 000000000..ba5420ae9
--- /dev/null
+++ b/node_modules/sshpk/node_modules/assert-plus/package.json
@@ -0,0 +1,114 @@
+{
+  "_args": [
+    [
+      {
+        "name": "assert-plus",
+        "raw": "assert-plus@^1.0.0",
+        "rawSpec": "^1.0.0",
+        "scope": null,
+        "spec": ">=1.0.0 <2.0.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/sshpk"
+    ]
+  ],
+  "_from": "assert-plus@>=1.0.0 <2.0.0",
+  "_id": "assert-plus@1.0.0",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/sshpk/assert-plus",
+  "_nodeVersion": "0.10.40",
+  "_npmUser": {
+    "email": "patrick.f.mooney@gmail.com",
+    "name": "pfmooney"
+  },
+  "_npmVersion": "3.3.9",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "assert-plus",
+    "raw": "assert-plus@^1.0.0",
+    "rawSpec": "^1.0.0",
+    "scope": null,
+    "spec": ">=1.0.0 <2.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/sshpk"
+  ],
+  "_resolved": "https://registry.npmjs.org/assert-plus/-/assert-plus-1.0.0.tgz",
+  "_shasum": "f12e0f3c5d77b0b1cdd9146942e4e96c1e4dd525",
+  "_shrinkwrap": null,
+  "_spec": "assert-plus@^1.0.0",
+  "_where": "/gitbook/node_modules/sshpk",
+  "author": {
+    "email": "mcavage@gmail.com",
+    "name": "Mark Cavage"
+  },
+  "bugs": {
+    "url": "https://github.com/mcavage/node-assert-plus/issues"
+  },
+  "contributors": [
+    {
+      "email": "dave@daveeddy.com",
+      "name": "Dave Eddy"
+    },
+    {
+      "email": "fred.kuo@joyent.com",
+      "name": "Fred Kuo"
+    },
+    {
+      "email": "ralphtheninja@riseup.net",
+      "name": "Lars-Magnus Skog"
+    },
+    {
+      "email": "mcavage@gmail.com",
+      "name": "Mark Cavage"
+    },
+    {
+      "email": "pmooney@pfmooney.com",
+      "name": "Patrick Mooney"
+    },
+    {
+      "email": "robert.gulewich@joyent.com",
+      "name": "Rob Gulewich"
+    }
+  ],
+  "dependencies": {},
+  "description": "Extra assertions on top of node's assert module",
+  "devDependencies": {
+    "faucet": "0.0.1",
+    "tape": "4.2.2"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "f12e0f3c5d77b0b1cdd9146942e4e96c1e4dd525",
+    "tarball": "https://registry.npmjs.org/assert-plus/-/assert-plus-1.0.0.tgz"
+  },
+  "engines": {
+    "node": ">=0.8"
+  },
+  "homepage": "https://github.com/mcavage/node-assert-plus#readme",
+  "license": "MIT",
+  "main": "./assert.js",
+  "maintainers": [
+    {
+      "email": "mcavage@gmail.com",
+      "name": "mcavage"
+    },
+    {
+      "email": "patrick.f.mooney@gmail.com",
+      "name": "pfmooney"
+    }
+  ],
+  "name": "assert-plus",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/mcavage/node-assert-plus.git"
+  },
+  "scripts": {
+    "test": "tape tests/*.js | ./node_modules/.bin/faucet"
+  },
+  "version": "1.0.0"
+}
diff --git a/node_modules/sshpk/package.json b/node_modules/sshpk/package.json
new file mode 100644
index 000000000..dfd1ce821
--- /dev/null
+++ b/node_modules/sshpk/package.json
@@ -0,0 +1,145 @@
+{
+  "_args": [
+    [
+      {
+        "name": "sshpk",
+        "raw": "sshpk@^1.7.0",
+        "rawSpec": "^1.7.0",
+        "scope": null,
+        "spec": ">=1.7.0 <2.0.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/http-signature"
+    ]
+  ],
+  "_from": "sshpk@>=1.7.0 <2.0.0",
+  "_hasShrinkwrap": false,
+  "_id": "sshpk@1.16.1",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/sshpk",
+  "_nodeVersion": "0.12.18",
+  "_npmOperationalInternal": {
+    "host": "s3://npm-registry-packages",
+    "tmp": "tmp/sshpk_1.16.1_1548279263799_0.6978058808540124"
+  },
+  "_npmUser": {
+    "email": "alex@cooperi.net",
+    "name": "arekinath"
+  },
+  "_npmVersion": "2.15.11",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "sshpk",
+    "raw": "sshpk@^1.7.0",
+    "rawSpec": "^1.7.0",
+    "scope": null,
+    "spec": ">=1.7.0 <2.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/http-signature"
+  ],
+  "_resolved": "https://registry.npmjs.org/sshpk/-/sshpk-1.16.1.tgz",
+  "_shasum": "fb661c0bef29b39db40769ee39fa70093d6f6877",
+  "_shrinkwrap": null,
+  "_spec": "sshpk@^1.7.0",
+  "_where": "/gitbook/node_modules/http-signature",
+  "author": {
+    "name": "Joyent, Inc"
+  },
+  "bin": {
+    "sshpk-conv": "bin/sshpk-conv",
+    "sshpk-sign": "bin/sshpk-sign",
+    "sshpk-verify": "bin/sshpk-verify"
+  },
+  "bugs": {
+    "url": "https://github.com/arekinath/node-sshpk/issues"
+  },
+  "contributors": [
+    {
+      "email": "dave@daveeddy.com",
+      "name": "Dave Eddy"
+    },
+    {
+      "email": "mcavage@gmail.com",
+      "name": "Mark Cavage"
+    },
+    {
+      "email": "alex@cooperi.net",
+      "name": "Alex Wilson"
+    }
+  ],
+  "dependencies": {
+    "asn1": "~0.2.3",
+    "assert-plus": "^1.0.0",
+    "bcrypt-pbkdf": "^1.0.0",
+    "dashdash": "^1.12.0",
+    "ecc-jsbn": "~0.1.1",
+    "getpass": "^0.1.1",
+    "jsbn": "~0.1.0",
+    "safer-buffer": "^2.0.2",
+    "tweetnacl": "~0.14.0"
+  },
+  "description": "A library for finding and using SSH public keys",
+  "devDependencies": {
+    "benchmark": "^1.0.0",
+    "sinon": "^1.17.2",
+    "tape": "^3.5.0",
+    "temp": "^0.8.2"
+  },
+  "directories": {
+    "bin": "./bin",
+    "lib": "./lib",
+    "man": "./man/man1"
+  },
+  "dist": {
+    "fileCount": 36,
+    "integrity": "sha512-HXXqVUq7+pcKeLqqZj6mHFUMvXtOJt1uoUx09pFW6011inTMxqI8BA8PM95myrIyyKwdnzjdFjLiE6KBPVtJIg==",
+    "npm-signature": "-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nkA8N\r\n=aIg1\r\n-----END PGP SIGNATURE-----\r\n",
+    "shasum": "fb661c0bef29b39db40769ee39fa70093d6f6877",
+    "tarball": "https://registry.npmjs.org/sshpk/-/sshpk-1.16.1.tgz",
+    "unpackedSize": 225493
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "gitHead": "1aece0d1df155e60e4cb0ae42cb3ed7aa043e174",
+  "homepage": "https://github.com/arekinath/node-sshpk#readme",
+  "license": "MIT",
+  "main": "lib/index.js",
+  "maintainers": [
+    {
+      "email": "alex@cooperi.net",
+      "name": "arekinath"
+    },
+    {
+      "email": "dap@cs.brown.edu",
+      "name": "dap"
+    },
+    {
+      "email": "josh@sysmgr.org",
+      "name": "jclulow"
+    },
+    {
+      "email": "cody.mello@joyent.com",
+      "name": "melloc"
+    }
+  ],
+  "man": [
+    "/home/alex/dev/sshpk/man/man1/sshpk-conv.1",
+    "/home/alex/dev/sshpk/man/man1/sshpk-sign.1",
+    "/home/alex/dev/sshpk/man/man1/sshpk-verify.1"
+  ],
+  "name": "sshpk",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/joyent/node-sshpk.git"
+  },
+  "scripts": {
+    "test": "tape test/*.js"
+  },
+  "version": "1.16.1"
+}
diff --git a/node_modules/string_decoder/.npmignore b/node_modules/string_decoder/.npmignore
new file mode 100644
index 000000000..206320cc1
--- /dev/null
+++ b/node_modules/string_decoder/.npmignore
@@ -0,0 +1,2 @@
+build
+test
diff --git a/node_modules/string_decoder/LICENSE b/node_modules/string_decoder/LICENSE
new file mode 100644
index 000000000..6de584a48
--- /dev/null
+++ b/node_modules/string_decoder/LICENSE
@@ -0,0 +1,20 @@
+Copyright Joyent, Inc. and other Node contributors.
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to permit
+persons to whom the Software is furnished to do so, subject to the
+following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/string_decoder/README.md b/node_modules/string_decoder/README.md
new file mode 100644
index 000000000..4d2aa0015
--- /dev/null
+++ b/node_modules/string_decoder/README.md
@@ -0,0 +1,7 @@
+**string_decoder.js** (`require('string_decoder')`) from Node.js core
+
+Copyright Joyent, Inc. and other Node contributors. See LICENCE file for details.
+
+Version numbers match the versions found in Node core, e.g. 0.10.24 matches Node 0.10.24, likewise 0.11.10 matches Node 0.11.10. **Prefer the stable version over the unstable.**
+
+The *build/* directory contains a build script that will scrape the source from the [joyent/node](https://github.com/joyent/node) repo given a specific Node version.
\ No newline at end of file
diff --git a/node_modules/string_decoder/index.js b/node_modules/string_decoder/index.js
new file mode 100644
index 000000000..b00e54fb7
--- /dev/null
+++ b/node_modules/string_decoder/index.js
@@ -0,0 +1,221 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+var Buffer = require('buffer').Buffer;
+
+var isBufferEncoding = Buffer.isEncoding
+  || function(encoding) {
+       switch (encoding && encoding.toLowerCase()) {
+         case 'hex': case 'utf8': case 'utf-8': case 'ascii': case 'binary': case 'base64': case 'ucs2': case 'ucs-2': case 'utf16le': case 'utf-16le': case 'raw': return true;
+         default: return false;
+       }
+     }
+
+
+function assertEncoding(encoding) {
+  if (encoding && !isBufferEncoding(encoding)) {
+    throw new Error('Unknown encoding: ' + encoding);
+  }
+}
+
+// StringDecoder provides an interface for efficiently splitting a series of
+// buffers into a series of JS strings without breaking apart multi-byte
+// characters. CESU-8 is handled as part of the UTF-8 encoding.
+//
+// @TODO Handling all encodings inside a single object makes it very difficult
+// to reason about this code, so it should be split up in the future.
+// @TODO There should be a utf8-strict encoding that rejects invalid UTF-8 code
+// points as used by CESU-8.
+var StringDecoder = exports.StringDecoder = function(encoding) {
+  this.encoding = (encoding || 'utf8').toLowerCase().replace(/[-_]/, '');
+  assertEncoding(encoding);
+  switch (this.encoding) {
+    case 'utf8':
+      // CESU-8 represents each of Surrogate Pair by 3-bytes
+      this.surrogateSize = 3;
+      break;
+    case 'ucs2':
+    case 'utf16le':
+      // UTF-16 represents each of Surrogate Pair by 2-bytes
+      this.surrogateSize = 2;
+      this.detectIncompleteChar = utf16DetectIncompleteChar;
+      break;
+    case 'base64':
+      // Base-64 stores 3 bytes in 4 chars, and pads the remainder.
+      this.surrogateSize = 3;
+      this.detectIncompleteChar = base64DetectIncompleteChar;
+      break;
+    default:
+      this.write = passThroughWrite;
+      return;
+  }
+
+  // Enough space to store all bytes of a single character. UTF-8 needs 4
+  // bytes, but CESU-8 may require up to 6 (3 bytes per surrogate).
+  this.charBuffer = new Buffer(6);
+  // Number of bytes received for the current incomplete multi-byte character.
+  this.charReceived = 0;
+  // Number of bytes expected for the current incomplete multi-byte character.
+  this.charLength = 0;
+};
+
+
+// write decodes the given buffer and returns it as JS string that is
+// guaranteed to not contain any partial multi-byte characters. Any partial
+// character found at the end of the buffer is buffered up, and will be
+// returned when calling write again with the remaining bytes.
+//
+// Note: Converting a Buffer containing an orphan surrogate to a String
+// currently works, but converting a String to a Buffer (via `new Buffer`, or
+// Buffer#write) will replace incomplete surrogates with the unicode
+// replacement character. See https://codereview.chromium.org/121173009/ .
+StringDecoder.prototype.write = function(buffer) {
+  var charStr = '';
+  // if our last write ended with an incomplete multibyte character
+  while (this.charLength) {
+    // determine how many remaining bytes this buffer has to offer for this char
+    var available = (buffer.length >= this.charLength - this.charReceived) ?
+        this.charLength - this.charReceived :
+        buffer.length;
+
+    // add the new bytes to the char buffer
+    buffer.copy(this.charBuffer, this.charReceived, 0, available);
+    this.charReceived += available;
+
+    if (this.charReceived < this.charLength) {
+      // still not enough chars in this buffer? wait for more ...
+      return '';
+    }
+
+    // remove bytes belonging to the current character from the buffer
+    buffer = buffer.slice(available, buffer.length);
+
+    // get the character that was split
+    charStr = this.charBuffer.slice(0, this.charLength).toString(this.encoding);
+
+    // CESU-8: lead surrogate (D800-DBFF) is also the incomplete character
+    var charCode = charStr.charCodeAt(charStr.length - 1);
+    if (charCode >= 0xD800 && charCode <= 0xDBFF) {
+      this.charLength += this.surrogateSize;
+      charStr = '';
+      continue;
+    }
+    this.charReceived = this.charLength = 0;
+
+    // if there are no more bytes in this buffer, just emit our char
+    if (buffer.length === 0) {
+      return charStr;
+    }
+    break;
+  }
+
+  // determine and set charLength / charReceived
+  this.detectIncompleteChar(buffer);
+
+  var end = buffer.length;
+  if (this.charLength) {
+    // buffer the incomplete character bytes we got
+    buffer.copy(this.charBuffer, 0, buffer.length - this.charReceived, end);
+    end -= this.charReceived;
+  }
+
+  charStr += buffer.toString(this.encoding, 0, end);
+
+  var end = charStr.length - 1;
+  var charCode = charStr.charCodeAt(end);
+  // CESU-8: lead surrogate (D800-DBFF) is also the incomplete character
+  if (charCode >= 0xD800 && charCode <= 0xDBFF) {
+    var size = this.surrogateSize;
+    this.charLength += size;
+    this.charReceived += size;
+    this.charBuffer.copy(this.charBuffer, size, 0, size);
+    buffer.copy(this.charBuffer, 0, 0, size);
+    return charStr.substring(0, end);
+  }
+
+  // or just emit the charStr
+  return charStr;
+};
+
+// detectIncompleteChar determines if there is an incomplete UTF-8 character at
+// the end of the given buffer. If so, it sets this.charLength to the byte
+// length that character, and sets this.charReceived to the number of bytes
+// that are available for this character.
+StringDecoder.prototype.detectIncompleteChar = function(buffer) {
+  // determine how many bytes we have to check at the end of this buffer
+  var i = (buffer.length >= 3) ? 3 : buffer.length;
+
+  // Figure out if one of the last i bytes of our buffer announces an
+  // incomplete char.
+  for (; i > 0; i--) {
+    var c = buffer[buffer.length - i];
+
+    // See http://en.wikipedia.org/wiki/UTF-8#Description
+
+    // 110XXXXX
+    if (i == 1 && c >> 5 == 0x06) {
+      this.charLength = 2;
+      break;
+    }
+
+    // 1110XXXX
+    if (i <= 2 && c >> 4 == 0x0E) {
+      this.charLength = 3;
+      break;
+    }
+
+    // 11110XXX
+    if (i <= 3 && c >> 3 == 0x1E) {
+      this.charLength = 4;
+      break;
+    }
+  }
+  this.charReceived = i;
+};
+
+StringDecoder.prototype.end = function(buffer) {
+  var res = '';
+  if (buffer && buffer.length)
+    res = this.write(buffer);
+
+  if (this.charReceived) {
+    var cr = this.charReceived;
+    var buf = this.charBuffer;
+    var enc = this.encoding;
+    res += buf.slice(0, cr).toString(enc);
+  }
+
+  return res;
+};
+
+function passThroughWrite(buffer) {
+  return buffer.toString(this.encoding);
+}
+
+function utf16DetectIncompleteChar(buffer) {
+  this.charReceived = buffer.length % 2;
+  this.charLength = this.charReceived ? 2 : 0;
+}
+
+function base64DetectIncompleteChar(buffer) {
+  this.charReceived = buffer.length % 3;
+  this.charLength = this.charReceived ? 3 : 0;
+}
diff --git a/node_modules/string_decoder/package.json b/node_modules/string_decoder/package.json
new file mode 100644
index 000000000..7f812cd45
--- /dev/null
+++ b/node_modules/string_decoder/package.json
@@ -0,0 +1,86 @@
+{
+  "_args": [
+    [
+      {
+        "name": "string_decoder",
+        "raw": "string_decoder@~0.10.x",
+        "rawSpec": "~0.10.x",
+        "scope": null,
+        "spec": ">=0.10.0 <0.11.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/readable-stream"
+    ]
+  ],
+  "_from": "string_decoder@>=0.10.0 <0.11.0",
+  "_id": "string_decoder@0.10.31",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/string_decoder",
+  "_npmUser": {
+    "email": "rod@vagg.org",
+    "name": "rvagg"
+  },
+  "_npmVersion": "1.4.23",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "string_decoder",
+    "raw": "string_decoder@~0.10.x",
+    "rawSpec": "~0.10.x",
+    "scope": null,
+    "spec": ">=0.10.0 <0.11.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/readable-stream"
+  ],
+  "_resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
+  "_shasum": "62e203bc41766c6c28c9fc84301dab1c5310fa94",
+  "_shrinkwrap": null,
+  "_spec": "string_decoder@~0.10.x",
+  "_where": "/gitbook/node_modules/readable-stream",
+  "bugs": {
+    "url": "https://github.com/rvagg/string_decoder/issues"
+  },
+  "dependencies": {},
+  "description": "The string_decoder module from Node core",
+  "devDependencies": {
+    "tap": "~0.4.8"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "62e203bc41766c6c28c9fc84301dab1c5310fa94",
+    "tarball": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz"
+  },
+  "gitHead": "d46d4fd87cf1d06e031c23f1ba170ca7d4ade9a0",
+  "homepage": "https://github.com/rvagg/string_decoder",
+  "keywords": [
+    "string",
+    "decoder",
+    "browser",
+    "browserify"
+  ],
+  "license": "MIT",
+  "main": "index.js",
+  "maintainers": [
+    {
+      "email": "mail@substack.net",
+      "name": "substack"
+    },
+    {
+      "email": "rod@vagg.org",
+      "name": "rvagg"
+    }
+  ],
+  "name": "string_decoder",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/rvagg/string_decoder.git"
+  },
+  "scripts": {
+    "test": "tap test/simple/*.js"
+  },
+  "version": "0.10.31"
+}
diff --git a/node_modules/stringstream/.travis.yml b/node_modules/stringstream/.travis.yml
new file mode 100644
index 000000000..f1d0f13c8
--- /dev/null
+++ b/node_modules/stringstream/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - 0.4
+  - 0.6
diff --git a/node_modules/stringstream/LICENSE.txt b/node_modules/stringstream/LICENSE.txt
new file mode 100644
index 000000000..ab861acdc
--- /dev/null
+++ b/node_modules/stringstream/LICENSE.txt
@@ -0,0 +1,22 @@
+Copyright (c) 2012 Michael Hart (michael.hart.au@gmail.com)
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/stringstream/README.md b/node_modules/stringstream/README.md
new file mode 100644
index 000000000..32fc98255
--- /dev/null
+++ b/node_modules/stringstream/README.md
@@ -0,0 +1,38 @@
+# Decode streams into strings The Right Way(tm)
+
+```javascript
+var fs   = require('fs')
+var zlib = require('zlib')
+var strs = require('stringstream')
+
+var utf8Stream = fs.createReadStream('massiveLogFile.gz')
+  .pipe(zlib.createGunzip())
+  .pipe(strs('utf8'))
+```
+
+No need to deal with `setEncoding()` weirdness, just compose streams
+like they were supposed to be!
+
+Handles input and output encoding:
+
+```javascript
+// Stream from utf8 to hex to base64... Why not, ay.
+var hex64Stream = fs.createReadStream('myFile')
+  .pipe(strs('utf8', 'hex'))
+  .pipe(strs('hex', 'base64'))
+```
+
+Also deals with `base64` output correctly by aligning each emitted data
+chunk so that there are no dangling `=` characters:
+
+```javascript
+var stream = fs.createReadStream('myFile').pipe(strs('base64'))
+
+var base64Str = ''
+
+stream.on('data', function(data) { base64Str += data })
+stream.on('end', function() {
+  console.log('My base64 encoded file is: ' + base64Str) // Wouldn't work with setEncoding()
+  console.log('Original file is: ' + new Buffer(base64Str, 'base64'))
+})
+```
diff --git a/node_modules/stringstream/example.js b/node_modules/stringstream/example.js
new file mode 100644
index 000000000..f82b85edc
--- /dev/null
+++ b/node_modules/stringstream/example.js
@@ -0,0 +1,27 @@
+var fs   = require('fs')
+var zlib = require('zlib')
+var strs = require('stringstream')
+
+var utf8Stream = fs.createReadStream('massiveLogFile.gz')
+  .pipe(zlib.createGunzip())
+  .pipe(strs('utf8'))
+
+utf8Stream.pipe(process.stdout)
+
+// Stream from utf8 to hex to base64... Why not, ay.
+var hex64Stream = fs.createReadStream('myFile')
+  .pipe(strs('utf8', 'hex'))
+  .pipe(strs('hex', 'base64'))
+
+hex64Stream.pipe(process.stdout)
+
+// Deals with base64 correctly by aligning chunks
+var stream = fs.createReadStream('myFile').pipe(strs('base64'))
+
+var base64Str = ''
+
+stream.on('data', function(data) { base64Str += data })
+stream.on('end', function() {
+  console.log('My base64 encoded file is: ' + base64Str) // Wouldn't work with setEncoding()
+  console.log('Original file is: ' + new Buffer(base64Str, 'base64'))
+})
diff --git a/node_modules/stringstream/package.json b/node_modules/stringstream/package.json
new file mode 100644
index 000000000..1b65b5e31
--- /dev/null
+++ b/node_modules/stringstream/package.json
@@ -0,0 +1,91 @@
+{
+  "_args": [
+    [
+      {
+        "name": "stringstream",
+        "raw": "stringstream@~0.0.4",
+        "rawSpec": "~0.0.4",
+        "scope": null,
+        "spec": ">=0.0.4 <0.1.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/request"
+    ]
+  ],
+  "_from": "stringstream@>=0.0.4 <0.1.0",
+  "_id": "stringstream@0.0.6",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/stringstream",
+  "_nodeVersion": "8.11.1",
+  "_npmOperationalInternal": {
+    "host": "s3://npm-registry-packages",
+    "tmp": "tmp/stringstream_0.0.6_1526552557136_0.20062352033275022"
+  },
+  "_npmUser": {
+    "email": "michael.hart.au@gmail.com",
+    "name": "hichaelmart"
+  },
+  "_npmVersion": "6.0.1",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "stringstream",
+    "raw": "stringstream@~0.0.4",
+    "rawSpec": "~0.0.4",
+    "scope": null,
+    "spec": ">=0.0.4 <0.1.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/request"
+  ],
+  "_resolved": "https://registry.npmjs.org/stringstream/-/stringstream-0.0.6.tgz",
+  "_shasum": "7880225b0d4ad10e30927d167a1d6f2fd3b33a72",
+  "_shrinkwrap": null,
+  "_spec": "stringstream@~0.0.4",
+  "_where": "/gitbook/node_modules/request",
+  "author": {
+    "email": "michael.hart.au@gmail.com",
+    "name": "Michael Hart",
+    "url": "http://github.com/mhart"
+  },
+  "bugs": {
+    "url": "https://github.com/mhart/StringStream/issues"
+  },
+  "dependencies": {},
+  "description": "Encode and decode streams into string streams",
+  "devDependencies": {},
+  "directories": {},
+  "dist": {
+    "fileCount": 6,
+    "integrity": "sha512-87GEBAkegbBcweToUrdzf3eLhWNg06FJTebl4BVJz/JgWy8CvEr9dRtX5qWphiynMSQlxxi+QqN0z5T32SLlhA==",
+    "npm-signature": "-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nuIDd\r\n=TTH/\r\n-----END PGP SIGNATURE-----\r\n",
+    "shasum": "7880225b0d4ad10e30927d167a1d6f2fd3b33a72",
+    "tarball": "https://registry.npmjs.org/stringstream/-/stringstream-0.0.6.tgz",
+    "unpackedSize": 6242
+  },
+  "gitHead": "fee31c5c4a5efc7c7cc2fde4aee633dedefd6d67",
+  "homepage": "https://github.com/mhart/StringStream#readme",
+  "keywords": [
+    "string",
+    "stream",
+    "base64",
+    "gzip"
+  ],
+  "license": "MIT",
+  "main": "stringstream.js",
+  "maintainers": [
+    {
+      "email": "michael.hart.au@gmail.com",
+      "name": "hichaelmart"
+    }
+  ],
+  "name": "stringstream",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/mhart/StringStream.git"
+  },
+  "version": "0.0.6"
+}
diff --git a/node_modules/stringstream/stringstream.js b/node_modules/stringstream/stringstream.js
new file mode 100644
index 000000000..6732b9d94
--- /dev/null
+++ b/node_modules/stringstream/stringstream.js
@@ -0,0 +1,102 @@
+var util = require('util')
+var Stream = require('stream')
+var StringDecoder = require('string_decoder').StringDecoder
+
+module.exports = StringStream
+module.exports.AlignedStringDecoder = AlignedStringDecoder
+
+function StringStream(from, to) {
+  if (!(this instanceof StringStream)) return new StringStream(from, to)
+
+  Stream.call(this)
+
+  if (from == null) from = 'utf8'
+
+  this.readable = this.writable = true
+  this.paused = false
+  this.toEncoding = (to == null ? from : to)
+  this.fromEncoding = (to == null ? '' : from)
+  this.decoder = new AlignedStringDecoder(this.toEncoding)
+}
+util.inherits(StringStream, Stream)
+
+StringStream.prototype.write = function(data) {
+  if (!this.writable) {
+    var err = new Error('stream not writable')
+    err.code = 'EPIPE'
+    this.emit('error', err)
+    return false
+  }
+  if (this.fromEncoding) {
+    if (Buffer.isBuffer(data) || typeof data === 'number') data = data.toString()
+    data = new Buffer(data, this.fromEncoding)
+  }
+  var string = this.decoder.write(data)
+  if (string.length) this.emit('data', string)
+  return !this.paused
+}
+
+StringStream.prototype.flush = function() {
+  if (this.decoder.flush) {
+    var string = this.decoder.flush()
+    if (string.length) this.emit('data', string)
+  }
+}
+
+StringStream.prototype.end = function() {
+  if (!this.writable && !this.readable) return
+  this.flush()
+  this.emit('end')
+  this.writable = this.readable = false
+  this.destroy()
+}
+
+StringStream.prototype.destroy = function() {
+  this.decoder = null
+  this.writable = this.readable = false
+  this.emit('close')
+}
+
+StringStream.prototype.pause = function() {
+  this.paused = true
+}
+
+StringStream.prototype.resume = function () {
+  if (this.paused) this.emit('drain')
+  this.paused = false
+}
+
+function AlignedStringDecoder(encoding) {
+  StringDecoder.call(this, encoding)
+
+  switch (this.encoding) {
+    case 'base64':
+      this.write = alignedWrite
+      this.alignedBuffer = new Buffer(3)
+      this.alignedBytes = 0
+      break
+  }
+}
+util.inherits(AlignedStringDecoder, StringDecoder)
+
+AlignedStringDecoder.prototype.flush = function() {
+  if (!this.alignedBuffer || !this.alignedBytes) return ''
+  var leftover = this.alignedBuffer.toString(this.encoding, 0, this.alignedBytes)
+  this.alignedBytes = 0
+  return leftover
+}
+
+function alignedWrite(buffer) {
+  var rem = (this.alignedBytes + buffer.length) % this.alignedBuffer.length
+  if (!rem && !this.alignedBytes) return buffer.toString(this.encoding)
+
+  var returnBuffer = new Buffer(this.alignedBytes + buffer.length - rem)
+
+  this.alignedBuffer.copy(returnBuffer, 0, 0, this.alignedBytes)
+  buffer.copy(returnBuffer, this.alignedBytes, 0, buffer.length - rem)
+
+  buffer.copy(this.alignedBuffer, 0, buffer.length - rem, buffer.length)
+  this.alignedBytes = rem
+
+  return returnBuffer.toString(this.encoding)
+}
diff --git a/node_modules/strip-ansi/index.js b/node_modules/strip-ansi/index.js
new file mode 100644
index 000000000..099480fbf
--- /dev/null
+++ b/node_modules/strip-ansi/index.js
@@ -0,0 +1,6 @@
+'use strict';
+var ansiRegex = require('ansi-regex')();
+
+module.exports = function (str) {
+	return typeof str === 'string' ? str.replace(ansiRegex, '') : str;
+};
diff --git a/node_modules/strip-ansi/license b/node_modules/strip-ansi/license
new file mode 100644
index 000000000..654d0bfe9
--- /dev/null
+++ b/node_modules/strip-ansi/license
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/strip-ansi/package.json b/node_modules/strip-ansi/package.json
new file mode 100644
index 000000000..dd09da7c0
--- /dev/null
+++ b/node_modules/strip-ansi/package.json
@@ -0,0 +1,122 @@
+{
+  "_args": [
+    [
+      {
+        "name": "strip-ansi",
+        "raw": "strip-ansi@^3.0.0",
+        "rawSpec": "^3.0.0",
+        "scope": null,
+        "spec": ">=3.0.0 <4.0.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/chalk"
+    ]
+  ],
+  "_from": "strip-ansi@>=3.0.0 <4.0.0",
+  "_id": "strip-ansi@3.0.1",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/strip-ansi",
+  "_nodeVersion": "0.12.7",
+  "_npmOperationalInternal": {
+    "host": "packages-9-west.internal.npmjs.com",
+    "tmp": "tmp/strip-ansi-3.0.1.tgz_1456057278183_0.28958667791448534"
+  },
+  "_npmUser": {
+    "email": "jappelman@xebia.com",
+    "name": "jbnicolai"
+  },
+  "_npmVersion": "2.11.3",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "strip-ansi",
+    "raw": "strip-ansi@^3.0.0",
+    "rawSpec": "^3.0.0",
+    "scope": null,
+    "spec": ">=3.0.0 <4.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/chalk"
+  ],
+  "_resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
+  "_shasum": "6a385fb8853d952d5ff05d0e8aaf94278dc63dcf",
+  "_shrinkwrap": null,
+  "_spec": "strip-ansi@^3.0.0",
+  "_where": "/gitbook/node_modules/chalk",
+  "author": {
+    "email": "sindresorhus@gmail.com",
+    "name": "Sindre Sorhus",
+    "url": "sindresorhus.com"
+  },
+  "bugs": {
+    "url": "https://github.com/chalk/strip-ansi/issues"
+  },
+  "dependencies": {
+    "ansi-regex": "^2.0.0"
+  },
+  "description": "Strip ANSI escape codes",
+  "devDependencies": {
+    "ava": "*",
+    "xo": "*"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "6a385fb8853d952d5ff05d0e8aaf94278dc63dcf",
+    "tarball": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "files": [
+    "index.js"
+  ],
+  "gitHead": "8270705c704956da865623e564eba4875c3ea17f",
+  "homepage": "https://github.com/chalk/strip-ansi",
+  "keywords": [
+    "strip",
+    "trim",
+    "remove",
+    "ansi",
+    "styles",
+    "color",
+    "colour",
+    "colors",
+    "terminal",
+    "console",
+    "string",
+    "tty",
+    "escape",
+    "formatting",
+    "rgb",
+    "256",
+    "shell",
+    "xterm",
+    "log",
+    "logging",
+    "command-line",
+    "text"
+  ],
+  "license": "MIT",
+  "maintainers": [
+    {
+      "email": "sindresorhus@gmail.com",
+      "name": "sindresorhus"
+    },
+    {
+      "email": "jappelman@xebia.com",
+      "name": "jbnicolai"
+    }
+  ],
+  "name": "strip-ansi",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/chalk/strip-ansi.git"
+  },
+  "scripts": {
+    "test": "xo && ava"
+  },
+  "version": "3.0.1"
+}
diff --git a/node_modules/strip-ansi/readme.md b/node_modules/strip-ansi/readme.md
new file mode 100644
index 000000000..cb7d9ff7e
--- /dev/null
+++ b/node_modules/strip-ansi/readme.md
@@ -0,0 +1,33 @@
+# strip-ansi [![Build Status](https://travis-ci.org/chalk/strip-ansi.svg?branch=master)](https://travis-ci.org/chalk/strip-ansi)
+
+> Strip [ANSI escape codes](http://en.wikipedia.org/wiki/ANSI_escape_code)
+
+
+## Install
+
+```
+$ npm install --save strip-ansi
+```
+
+
+## Usage
+
+```js
+var stripAnsi = require('strip-ansi');
+
+stripAnsi('\u001b[4mcake\u001b[0m');
+//=> 'cake'
+```
+
+
+## Related
+
+- [strip-ansi-cli](https://github.com/chalk/strip-ansi-cli) - CLI for this module
+- [has-ansi](https://github.com/chalk/has-ansi) - Check if a string has ANSI escape codes
+- [ansi-regex](https://github.com/chalk/ansi-regex) - Regular expression for matching ANSI escape codes
+- [chalk](https://github.com/chalk/chalk) - Terminal string styling done right
+
+
+## License
+
+MIT © [Sindre Sorhus](http://sindresorhus.com)
diff --git a/node_modules/supports-color/index.js b/node_modules/supports-color/index.js
new file mode 100644
index 000000000..4346e272e
--- /dev/null
+++ b/node_modules/supports-color/index.js
@@ -0,0 +1,50 @@
+'use strict';
+var argv = process.argv;
+
+var terminator = argv.indexOf('--');
+var hasFlag = function (flag) {
+	flag = '--' + flag;
+	var pos = argv.indexOf(flag);
+	return pos !== -1 && (terminator !== -1 ? pos < terminator : true);
+};
+
+module.exports = (function () {
+	if ('FORCE_COLOR' in process.env) {
+		return true;
+	}
+
+	if (hasFlag('no-color') ||
+		hasFlag('no-colors') ||
+		hasFlag('color=false')) {
+		return false;
+	}
+
+	if (hasFlag('color') ||
+		hasFlag('colors') ||
+		hasFlag('color=true') ||
+		hasFlag('color=always')) {
+		return true;
+	}
+
+	if (process.stdout && !process.stdout.isTTY) {
+		return false;
+	}
+
+	if (process.platform === 'win32') {
+		return true;
+	}
+
+	if ('COLORTERM' in process.env) {
+		return true;
+	}
+
+	if (process.env.TERM === 'dumb') {
+		return false;
+	}
+
+	if (/^screen|^xterm|^vt100|color|ansi|cygwin|linux/i.test(process.env.TERM)) {
+		return true;
+	}
+
+	return false;
+})();
diff --git a/node_modules/supports-color/license b/node_modules/supports-color/license
new file mode 100644
index 000000000..654d0bfe9
--- /dev/null
+++ b/node_modules/supports-color/license
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/supports-color/package.json b/node_modules/supports-color/package.json
new file mode 100644
index 000000000..6b4f27ade
--- /dev/null
+++ b/node_modules/supports-color/package.json
@@ -0,0 +1,112 @@
+{
+  "_args": [
+    [
+      {
+        "name": "supports-color",
+        "raw": "supports-color@^2.0.0",
+        "rawSpec": "^2.0.0",
+        "scope": null,
+        "spec": ">=2.0.0 <3.0.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/chalk"
+    ]
+  ],
+  "_from": "supports-color@>=2.0.0 <3.0.0",
+  "_id": "supports-color@2.0.0",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/supports-color",
+  "_nodeVersion": "0.12.5",
+  "_npmUser": {
+    "email": "sindresorhus@gmail.com",
+    "name": "sindresorhus"
+  },
+  "_npmVersion": "2.11.2",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "supports-color",
+    "raw": "supports-color@^2.0.0",
+    "rawSpec": "^2.0.0",
+    "scope": null,
+    "spec": ">=2.0.0 <3.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/chalk"
+  ],
+  "_resolved": "https://registry.npmjs.org/supports-color/-/supports-color-2.0.0.tgz",
+  "_shasum": "535d045ce6b6363fa40117084629995e9df324c7",
+  "_shrinkwrap": null,
+  "_spec": "supports-color@^2.0.0",
+  "_where": "/gitbook/node_modules/chalk",
+  "author": {
+    "email": "sindresorhus@gmail.com",
+    "name": "Sindre Sorhus",
+    "url": "sindresorhus.com"
+  },
+  "bugs": {
+    "url": "https://github.com/chalk/supports-color/issues"
+  },
+  "dependencies": {},
+  "description": "Detect whether a terminal supports color",
+  "devDependencies": {
+    "mocha": "*",
+    "require-uncached": "^1.0.2"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "535d045ce6b6363fa40117084629995e9df324c7",
+    "tarball": "https://registry.npmjs.org/supports-color/-/supports-color-2.0.0.tgz"
+  },
+  "engines": {
+    "node": ">=0.8.0"
+  },
+  "files": [
+    "index.js"
+  ],
+  "gitHead": "8400d98ade32b2adffd50902c06d9e725a5c6588",
+  "homepage": "https://github.com/chalk/supports-color",
+  "keywords": [
+    "color",
+    "colour",
+    "colors",
+    "terminal",
+    "console",
+    "cli",
+    "ansi",
+    "styles",
+    "tty",
+    "rgb",
+    "256",
+    "shell",
+    "xterm",
+    "command-line",
+    "support",
+    "supports",
+    "capability",
+    "detect"
+  ],
+  "license": "MIT",
+  "maintainers": [
+    {
+      "email": "sindresorhus@gmail.com",
+      "name": "sindresorhus"
+    },
+    {
+      "email": "jappelman@xebia.com",
+      "name": "jbnicolai"
+    }
+  ],
+  "name": "supports-color",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/chalk/supports-color.git"
+  },
+  "scripts": {
+    "test": "mocha"
+  },
+  "version": "2.0.0"
+}
diff --git a/node_modules/supports-color/readme.md b/node_modules/supports-color/readme.md
new file mode 100644
index 000000000..b4761f1ec
--- /dev/null
+++ b/node_modules/supports-color/readme.md
@@ -0,0 +1,36 @@
+# supports-color [![Build Status](https://travis-ci.org/chalk/supports-color.svg?branch=master)](https://travis-ci.org/chalk/supports-color)
+
+> Detect whether a terminal supports color
+
+
+## Install
+
+```
+$ npm install --save supports-color
+```
+
+
+## Usage
+
+```js
+var supportsColor = require('supports-color');
+
+if (supportsColor) {
+	console.log('Terminal supports color');
+}
+```
+
+It obeys the `--color` and `--no-color` CLI flags.
+
+For situations where using `--color` is not possible, add an environment variable `FORCE_COLOR` with any value to force color. Trumps `--no-color`.
+
+
+## Related
+
+- [supports-color-cli](https://github.com/chalk/supports-color-cli) - CLI for this module
+- [chalk](https://github.com/chalk/chalk) - Terminal string styling done right
+
+
+## License
+
+MIT © [Sindre Sorhus](http://sindresorhus.com)
diff --git a/node_modules/tiny-emitter/LICENSE b/node_modules/tiny-emitter/LICENSE
new file mode 100644
index 000000000..24f102466
--- /dev/null
+++ b/node_modules/tiny-emitter/LICENSE
@@ -0,0 +1,22 @@
+The MIT License (MIT)
+
+Copyright (c) 2017 Scott Corgan
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
diff --git a/node_modules/tiny-emitter/README.md b/node_modules/tiny-emitter/README.md
new file mode 100644
index 000000000..cd474cd02
--- /dev/null
+++ b/node_modules/tiny-emitter/README.md
@@ -0,0 +1,88 @@
+# tiny-emitter
+
+A tiny (less than 1k) event emitter library.
+
+## Install
+
+### npm
+
+```
+npm install tiny-emitter --save
+```
+
+## Usage
+
+```js
+var Emitter = require('tiny-emitter');
+var emitter = new Emitter();
+
+emitter.on('some-event', function (arg1, arg2, arg3) {
+ //
+});
+
+emitter.emit('some-event', 'arg1 value', 'arg2 value', 'arg3 value');
+```
+
+Alternatively, you can skip the initialization step by requiring `tiny-emitter/instance` instead. This pulls in an already initialized emitter.
+
+```js
+var emitter = require('tiny-emitter/instance');
+
+emitter.on('some-event', function (arg1, arg2, arg3) {
+ //
+});
+
+emitter.emit('some-event', 'arg1 value', 'arg2 value', 'arg3 value');
+```
+
+## Instance Methods
+
+### on(event, callback[, context])
+
+Subscribe to an event
+
+* `event` - the name of the event to subscribe to
+* `callback` - the function to call when event is emitted
+* `context` - (OPTIONAL) - the context to bind the event callback to
+
+### once(event, callback[, context])
+
+Subscribe to an event only **once**
+
+* `event` - the name of the event to subscribe to
+* `callback` - the function to call when event is emitted
+* `context` - (OPTIONAL) - the context to bind the event callback to
+
+### off(event[, callback])
+
+Unsubscribe from an event or all events. If no callback is provided, it unsubscribes you from all events.
+
+* `event` - the name of the event to unsubscribe from
+* `callback` - the function used when binding to the event
+
+### emit(event[, arguments...])
+
+Trigger a named event
+
+* `event` - the event name to emit
+* `arguments...` - any number of arguments to pass to the event subscribers
+
+## Test and Build
+
+Build (Tests, Browserifies, and minifies)
+
+```
+npm install
+npm run build
+```
+
+Test
+
+```
+npm install
+npm test
+```
+
+## License
+
+[MIT](https://github.com/scottcorgan/tiny-emitter/blob/master/LICENSE)
diff --git a/node_modules/tiny-emitter/dist/tinyemitter.js b/node_modules/tiny-emitter/dist/tinyemitter.js
new file mode 100644
index 000000000..6e25e0517
--- /dev/null
+++ b/node_modules/tiny-emitter/dist/tinyemitter.js
@@ -0,0 +1,71 @@
+(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.TinyEmitter = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
+function E () {
+  // Keep this empty so it's easier to inherit from
+  // (via https://github.com/lipsmack from https://github.com/scottcorgan/tiny-emitter/issues/3)
+}
+
+E.prototype = {
+  on: function (name, callback, ctx) {
+    var e = this.e || (this.e = {});
+
+    (e[name] || (e[name] = [])).push({
+      fn: callback,
+      ctx: ctx
+    });
+
+    return this;
+  },
+
+  once: function (name, callback, ctx) {
+    var self = this;
+    function listener () {
+      self.off(name, listener);
+      callback.apply(ctx, arguments);
+    };
+
+    listener._ = callback
+    return this.on(name, listener, ctx);
+  },
+
+  emit: function (name) {
+    var data = [].slice.call(arguments, 1);
+    var evtArr = ((this.e || (this.e = {}))[name] || []).slice();
+    var i = 0;
+    var len = evtArr.length;
+
+    for (i; i < len; i++) {
+      evtArr[i].fn.apply(evtArr[i].ctx, data);
+    }
+
+    return this;
+  },
+
+  off: function (name, callback) {
+    var e = this.e || (this.e = {});
+    var evts = e[name];
+    var liveEvents = [];
+
+    if (evts && callback) {
+      for (var i = 0, len = evts.length; i < len; i++) {
+        if (evts[i].fn !== callback && evts[i].fn._ !== callback)
+          liveEvents.push(evts[i]);
+      }
+    }
+
+    // Remove event from queue to prevent memory leak
+    // Suggested by https://github.com/lazd
+    // Ref: https://github.com/scottcorgan/tiny-emitter/commit/c6ebfaa9bc973b33d110a84a307742b7cf94c953#commitcomment-5024910
+
+    (liveEvents.length)
+      ? e[name] = liveEvents
+      : delete e[name];
+
+    return this;
+  }
+};
+
+module.exports = E;
+module.exports.TinyEmitter = E;
+
+},{}]},{},[1])(1)
+});
\ No newline at end of file
diff --git a/node_modules/tiny-emitter/dist/tinyemitter.min.js b/node_modules/tiny-emitter/dist/tinyemitter.min.js
new file mode 100644
index 000000000..6340f0931
--- /dev/null
+++ b/node_modules/tiny-emitter/dist/tinyemitter.min.js
@@ -0,0 +1 @@
+(function(e){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=e()}else if(typeof define==="function"&&define.amd){define([],e)}else{var n;if(typeof window!=="undefined"){n=window}else if(typeof global!=="undefined"){n=global}else if(typeof self!=="undefined"){n=self}else{n=this}n.TinyEmitter=e()}})(function(){var e,n,t;return function r(e,n,t){function i(o,u){if(!n[o]){if(!e[o]){var s=typeof require=="function"&&require;if(!u&&s)return s(o,!0);if(f)return f(o,!0);var a=new Error("Cannot find module '"+o+"'");throw a.code="MODULE_NOT_FOUND",a}var l=n[o]={exports:{}};e[o][0].call(l.exports,function(n){var t=e[o][1][n];return i(t?t:n)},l,l.exports,r,e,n,t)}return n[o].exports}var f=typeof require=="function"&&require;for(var o=0;o<t.length;o++)i(t[o]);return i}({1:[function(e,n,t){function r(){}r.prototype={on:function(e,n,t){var r=this.e||(this.e={});(r[e]||(r[e]=[])).push({fn:n,ctx:t});return this},once:function(e,n,t){var r=this;function i(){r.off(e,i);n.apply(t,arguments)}i._=n;return this.on(e,i,t)},emit:function(e){var n=[].slice.call(arguments,1);var t=((this.e||(this.e={}))[e]||[]).slice();var r=0;var i=t.length;for(r;r<i;r++){t[r].fn.apply(t[r].ctx,n)}return this},off:function(e,n){var t=this.e||(this.e={});var r=t[e];var i=[];if(r&&n){for(var f=0,o=r.length;f<o;f++){if(r[f].fn!==n&&r[f].fn._!==n)i.push(r[f])}}i.length?t[e]=i:delete t[e];return this}};n.exports=r;n.exports.TinyEmitter=r},{}]},{},[1])(1)});
\ No newline at end of file
diff --git a/node_modules/tiny-emitter/index.d.ts b/node_modules/tiny-emitter/index.d.ts
new file mode 100644
index 000000000..6640610f4
--- /dev/null
+++ b/node_modules/tiny-emitter/index.d.ts
@@ -0,0 +1,6 @@
+export declare class TinyEmitter {
+  on(event: string, callback: Function, ctx?: any): this;
+  once(event: string, callback: Function, ctx?: any): this;
+  emit(event: string, ...args: any[]): this;
+  off(event: string, callback?: Function): this;
+}
\ No newline at end of file
diff --git a/node_modules/tiny-emitter/index.js b/node_modules/tiny-emitter/index.js
new file mode 100644
index 000000000..7ca4a606e
--- /dev/null
+++ b/node_modules/tiny-emitter/index.js
@@ -0,0 +1,67 @@
+function E () {
+  // Keep this empty so it's easier to inherit from
+  // (via https://github.com/lipsmack from https://github.com/scottcorgan/tiny-emitter/issues/3)
+}
+
+E.prototype = {
+  on: function (name, callback, ctx) {
+    var e = this.e || (this.e = {});
+
+    (e[name] || (e[name] = [])).push({
+      fn: callback,
+      ctx: ctx
+    });
+
+    return this;
+  },
+
+  once: function (name, callback, ctx) {
+    var self = this;
+    function listener () {
+      self.off(name, listener);
+      callback.apply(ctx, arguments);
+    };
+
+    listener._ = callback
+    return this.on(name, listener, ctx);
+  },
+
+  emit: function (name) {
+    var data = [].slice.call(arguments, 1);
+    var evtArr = ((this.e || (this.e = {}))[name] || []).slice();
+    var i = 0;
+    var len = evtArr.length;
+
+    for (i; i < len; i++) {
+      evtArr[i].fn.apply(evtArr[i].ctx, data);
+    }
+
+    return this;
+  },
+
+  off: function (name, callback) {
+    var e = this.e || (this.e = {});
+    var evts = e[name];
+    var liveEvents = [];
+
+    if (evts && callback) {
+      for (var i = 0, len = evts.length; i < len; i++) {
+        if (evts[i].fn !== callback && evts[i].fn._ !== callback)
+          liveEvents.push(evts[i]);
+      }
+    }
+
+    // Remove event from queue to prevent memory leak
+    // Suggested by https://github.com/lazd
+    // Ref: https://github.com/scottcorgan/tiny-emitter/commit/c6ebfaa9bc973b33d110a84a307742b7cf94c953#commitcomment-5024910
+
+    (liveEvents.length)
+      ? e[name] = liveEvents
+      : delete e[name];
+
+    return this;
+  }
+};
+
+module.exports = E;
+module.exports.TinyEmitter = E;
diff --git a/node_modules/tiny-emitter/instance.js b/node_modules/tiny-emitter/instance.js
new file mode 100644
index 000000000..6dcdba21b
--- /dev/null
+++ b/node_modules/tiny-emitter/instance.js
@@ -0,0 +1,2 @@
+var E = require('./index.js');
+module.exports = new E();
diff --git a/node_modules/tiny-emitter/package.json b/node_modules/tiny-emitter/package.json
new file mode 100644
index 000000000..99dbd75b9
--- /dev/null
+++ b/node_modules/tiny-emitter/package.json
@@ -0,0 +1,121 @@
+{
+  "_args": [
+    [
+      {
+        "name": "tiny-emitter",
+        "raw": "tiny-emitter@^2.0.0",
+        "rawSpec": "^2.0.0",
+        "scope": null,
+        "spec": ">=2.0.0 <3.0.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/clipboard"
+    ]
+  ],
+  "_from": "tiny-emitter@>=2.0.0 <3.0.0",
+  "_hasShrinkwrap": false,
+  "_id": "tiny-emitter@2.1.0",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/tiny-emitter",
+  "_nodeVersion": "8.12.0",
+  "_npmOperationalInternal": {
+    "host": "s3://npm-registry-packages",
+    "tmp": "tmp/tiny-emitter_2.1.0_1549381252634_0.40391833556455703"
+  },
+  "_npmUser": {
+    "email": "scottcorgan@gmail.com",
+    "name": "scottcorgan"
+  },
+  "_npmVersion": "6.4.1",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "tiny-emitter",
+    "raw": "tiny-emitter@^2.0.0",
+    "rawSpec": "^2.0.0",
+    "scope": null,
+    "spec": ">=2.0.0 <3.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/clipboard"
+  ],
+  "_resolved": "https://registry.npmjs.org/tiny-emitter/-/tiny-emitter-2.1.0.tgz",
+  "_shasum": "1d1a56edfc51c43e863cbb5382a72330e3555423",
+  "_shrinkwrap": null,
+  "_spec": "tiny-emitter@^2.0.0",
+  "_where": "/gitbook/node_modules/clipboard",
+  "author": {
+    "name": "Scott Corgan"
+  },
+  "bugs": {
+    "url": "https://github.com/scottcorgan/tiny-emitter/issues"
+  },
+  "dependencies": {},
+  "description": "A tiny (less than 1k) event emitter library",
+  "devDependencies": {
+    "@tap-format/spec": "0.2.0",
+    "browserify": "11.2.0",
+    "tape": "4.2.1",
+    "testling": "1.7.1",
+    "uglify-js": "2.5.0"
+  },
+  "directories": {},
+  "dist": {
+    "fileCount": 10,
+    "integrity": "sha512-NB6Dk1A9xgQPMoGqC5CVXn123gWyte215ONT5Pp5a0yt4nlEoO1ZWeCwpncaekPHXO60i47ihFnZPiRPjRMq4Q==",
+    "npm-signature": "-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nRCSK\r\n=SsCo\r\n-----END PGP SIGNATURE-----\r\n",
+    "shasum": "1d1a56edfc51c43e863cbb5382a72330e3555423",
+    "tarball": "https://registry.npmjs.org/tiny-emitter/-/tiny-emitter-2.1.0.tgz",
+    "unpackedSize": 77178
+  },
+  "gitHead": "a6026cc94da5d2d164104dd30586eee6bb4fb29c",
+  "homepage": "https://github.com/scottcorgan/tiny-emitter#readme",
+  "keywords": [
+    "event",
+    "emitter",
+    "pubsub",
+    "tiny",
+    "events",
+    "bind"
+  ],
+  "license": "MIT",
+  "main": "index.js",
+  "maintainers": [
+    {
+      "email": "scottcorgan@gmail.com",
+      "name": "scottcorgan"
+    }
+  ],
+  "name": "tiny-emitter",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/scottcorgan/tiny-emitter.git"
+  },
+  "scripts": {
+    "build": "npm test && npm run bundle && npm run minify",
+    "bundle": "browserify index.js > dist/tinyemitter.js -s TinyEmitter && echo 'Bundled'",
+    "minify": "uglifyjs dist/tinyemitter.js -o dist/tinyemitter.min.js -m && echo 'Minified'",
+    "size": "uglifyjs index.js -o minified.js -m && ls -l && rm minified.js",
+    "test": "testling | tap-format-spec",
+    "test-node": "tape test/index.js | tap-format-spec"
+  },
+  "testling": {
+    "browsers": [
+      "iexplore/10.0",
+      "iexplore/9.0",
+      "firefox/16..latest",
+      "chrome/22..latest",
+      "safari/5.1..latest",
+      "ipad/6.0..latest",
+      "iphone/6.0..latest",
+      "android-browser/4.2..latest"
+    ],
+    "files": [
+      "test/index.js"
+    ]
+  },
+  "version": "2.1.0"
+}
diff --git a/node_modules/tiny-emitter/test/index.js b/node_modules/tiny-emitter/test/index.js
new file mode 100644
index 000000000..7f95f62ff
--- /dev/null
+++ b/node_modules/tiny-emitter/test/index.js
@@ -0,0 +1,217 @@
+var Emitter = require('../index');
+var emitter = require('../instance');
+var test = require('tape');
+
+test('subscribes to an event', function (t) {
+  var emitter = new Emitter();
+  emitter.on('test', function () {});
+
+  t.equal(emitter.e.test.length, 1, 'subscribed to event');
+  t.end();
+});
+
+test('subscribes to an event with context', function (t) {
+  var emitter = new Emitter();
+  var context = {
+    contextValue: true
+  };
+
+  emitter.on('test', function () {
+    t.ok(this.contextValue, 'is in context');
+    t.end();
+  }, context);
+
+  emitter.emit('test');
+});
+
+test('subscibes only once to an event', function (t) {
+  var emitter = new Emitter();
+
+  emitter.once('test', function () {
+    t.notOk(emitter.e.test, 'removed event from list');
+    t.end();
+  });
+
+  emitter.emit('test');
+});
+
+test('keeps context when subscribed only once', function (t) {
+  var emitter = new Emitter();
+  var context = {
+    contextValue: true
+  };
+
+  emitter.once('test', function () {
+    t.ok(this.contextValue, 'is in context');
+    t.notOk(emitter.e.test, 'not subscribed anymore');
+    t.end();
+  }, context);
+
+  emitter.emit('test');
+});
+
+test('emits an event', function (t) {
+  var emitter = new Emitter();
+
+  emitter.on('test', function () {
+    t.ok(true, 'triggered event');
+    t.end();
+  });
+
+  emitter.emit('test');
+});
+
+test('passes all arguments to event listener', function (t) {
+  var emitter = new Emitter();
+
+  emitter.on('test', function (arg1, arg2) {
+    t.equal(arg1, 'arg1', 'passed the first argument');
+    t.equal(arg2, 'arg2', 'passed the second argument');
+    t.end();
+  });
+
+  emitter.emit('test', 'arg1', 'arg2');
+});
+
+test('unsubscribes from all events with name', function (t) {
+  var emitter = new Emitter();
+  emitter.on('test', function () {
+    t.fail('should not get called');
+  });
+  emitter.off('test');
+  emitter.emit('test')
+
+  process.nextTick(function () {
+    t.end();
+  });
+});
+
+test('unsubscribes single event with name and callback', function (t) {
+  var emitter = new Emitter();
+  var fn = function () {
+    t.fail('should not get called');
+  }
+
+  emitter.on('test', fn);
+  emitter.off('test', fn);
+  emitter.emit('test')
+
+  process.nextTick(function () {
+    t.end();
+  });
+});
+
+// Test added by https://github.com/lazd
+// From PR: https://github.com/scottcorgan/tiny-emitter/pull/6
+test('unsubscribes single event with name and callback when subscribed twice', function (t) {
+  var emitter = new Emitter();
+  var fn = function () {
+    t.fail('should not get called');
+  };
+
+  emitter.on('test', fn);
+  emitter.on('test', fn);
+
+  emitter.off('test', fn);
+  emitter.emit('test');
+
+  process.nextTick(function () {
+    t.notOk(emitter.e['test'], 'removes all events');
+    t.end();
+  });
+});
+
+test('unsubscribes single event with name and callback when subscribed twice out of order', function (t) {
+  var emitter = new Emitter();
+  var calls = 0;
+  var fn = function () {
+    t.fail('should not get called');
+  };
+  var fn2 = function () {
+    calls++;
+  };
+
+  emitter.on('test', fn);
+  emitter.on('test', fn2);
+  emitter.on('test', fn);
+  emitter.off('test', fn);
+  emitter.emit('test');
+
+  process.nextTick(function () {
+    t.equal(calls, 1, 'callback was called');
+    t.end();
+  });
+});
+
+test('removes an event inside another event', function (t) {
+  var emitter = new Emitter();
+
+  emitter.on('test', function () {
+    t.equal(emitter.e.test.length, 1, 'event is still in list');
+
+    emitter.off('test');
+
+    t.notOk(emitter.e.test, 0, 'event is gone from list');
+    t.end();
+  });
+
+  emitter.emit('test');
+});
+
+test('event is emitted even if unsubscribed in the event callback', function (t) {
+  var emitter = new Emitter();
+  var calls = 0;
+  var fn = function () {
+    calls += 1;
+    emitter.off('test', fn);
+  };
+
+  emitter.on('test', fn);
+
+  emitter.on('test', function () {
+    calls += 1;
+  });
+
+  emitter.on('test', function () {
+    calls += 1;
+  });
+
+  process.nextTick(function () {
+    t.equal(calls, 3, 'all callbacks were called');
+    t.end();
+  });
+
+  emitter.emit('test');
+});
+
+test('calling off before any events added does nothing', function (t) {
+  var emitter = new Emitter();
+  emitter.off('test', function () {});
+  t.end();
+});
+
+test('emitting event that has not been subscribed to yet', function (t) {
+  var emitter = new Emitter();
+
+  emitter.emit('some-event', 'some message');
+  t.end();
+});
+
+test('unsubscribes single event with name and callback which was subscribed once', function (t) {
+  var emitter = new Emitter();
+  var fn = function () {
+    t.fail('event not unsubscribed');
+  }
+
+  emitter.once('test', fn);
+  emitter.off('test', fn);
+  emitter.emit('test');
+
+  t.end();
+});
+
+test('exports an instance', function (t) {
+  t.ok(emitter, 'exports an instance')
+  t.ok(emitter instanceof Emitter, 'an instance of the Emitter class');
+  t.end();
+});
diff --git a/node_modules/tiny-emitter/yarn.lock b/node_modules/tiny-emitter/yarn.lock
new file mode 100644
index 000000000..730a02460
--- /dev/null
+++ b/node_modules/tiny-emitter/yarn.lock
@@ -0,0 +1,1857 @@
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+# yarn lockfile v1
+
+
+"@tap-format/exit@0.2.0":
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/@tap-format/exit/-/exit-0.2.0.tgz#b58736bc55d30802c012c5adfca51b47040310cd"
+  dependencies:
+    ramda "^0.18.0"
+    rx "^4.0.7"
+
+"@tap-format/failures@0.2.0":
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/@tap-format/failures/-/failures-0.2.0.tgz#bb6f5edc3bc3c57c62885bc7c214cc7abdfc2a07"
+  dependencies:
+    chalk "^1.1.1"
+    diff "^2.2.1"
+    figures "^1.4.0"
+    ramda "^0.18.0"
+    rx "^4.0.7"
+
+"@tap-format/parser@0.2.0":
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/@tap-format/parser/-/parser-0.2.0.tgz#bdc1d95e694781157593283bb3c3fec132a3115d"
+  dependencies:
+    duplexer "^0.1.1"
+    js-yaml "^3.4.6"
+    ramda "^0.18.0"
+    readable-stream "^2.0.4"
+    rx "^4.0.7"
+    rx-node "^1.0.1"
+    split "^1.0.0"
+
+"@tap-format/results@0.2.0":
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/@tap-format/results/-/results-0.2.0.tgz#192d64ac41f146fa2722db1c0a22ed80478f54fd"
+  dependencies:
+    chalk "^1.1.1"
+    hirestime "^1.0.6"
+    pretty-ms "^2.1.0"
+    rx "^4.0.7"
+
+"@tap-format/spec@0.2.0":
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/@tap-format/spec/-/spec-0.2.0.tgz#93f7d2f0dcefe526b4776800b9bd7f80db5aaec7"
+  dependencies:
+    "@tap-format/exit" "0.2.0"
+    "@tap-format/failures" "0.2.0"
+    "@tap-format/parser" "0.2.0"
+    "@tap-format/results" "0.2.0"
+    chalk "^1.1.1"
+    figures "^1.4.0"
+    rx "^4.0.7"
+
+Base64@~0.2.0:
+  version "0.2.1"
+  resolved "https://registry.yarnpkg.com/Base64/-/Base64-0.2.1.tgz#ba3a4230708e186705065e66babdd4c35cf60028"
+
+JSONStream@^1.0.3:
+  version "1.3.2"
+  resolved "https://registry.yarnpkg.com/JSONStream/-/JSONStream-1.3.2.tgz#c102371b6ec3a7cf3b847ca00c20bb0fce4c6dea"
+  dependencies:
+    jsonparse "^1.2.0"
+    through ">=2.2.7 <3"
+
+JSONStream@~0.6.4:
+  version "0.6.4"
+  resolved "https://registry.yarnpkg.com/JSONStream/-/JSONStream-0.6.4.tgz#4b2c8063f8f512787b2375f7ee9db69208fa2dcb"
+  dependencies:
+    jsonparse "0.0.5"
+    through "~2.2.7"
+
+JSONStream@~0.7.1:
+  version "0.7.4"
+  resolved "https://registry.yarnpkg.com/JSONStream/-/JSONStream-0.7.4.tgz#734290e41511eea7c2cfe151fbf9a563a97b9786"
+  dependencies:
+    jsonparse "0.0.5"
+    through ">=2.2.7 <3"
+
+acorn-node@^1.2.0:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/acorn-node/-/acorn-node-1.3.0.tgz#5f86d73346743810ef1269b901dbcbded020861b"
+  dependencies:
+    acorn "^5.4.1"
+    xtend "^4.0.1"
+
+acorn@^2.7.0:
+  version "2.7.0"
+  resolved "https://registry.yarnpkg.com/acorn/-/acorn-2.7.0.tgz#ab6e7d9d886aaca8b085bc3312b79a198433f0e7"
+
+acorn@^4.0.3:
+  version "4.0.13"
+  resolved "https://registry.yarnpkg.com/acorn/-/acorn-4.0.13.tgz#105495ae5361d697bd195c825192e1ad7f253787"
+
+acorn@^5.2.1, acorn@^5.4.1:
+  version "5.4.1"
+  resolved "https://registry.yarnpkg.com/acorn/-/acorn-5.4.1.tgz#fdc58d9d17f4a4e98d102ded826a9b9759125102"
+
+amdefine@>=0.0.4:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/amdefine/-/amdefine-1.0.1.tgz#4a5282ac164729e93619bcfd3ad151f817ce91f5"
+
+ansi-regex@^2.0.0:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-2.1.1.tgz#c3b33ab5ee360d86e0e628f0468ae7ef27d654df"
+
+ansi-styles@^2.2.1:
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-2.2.1.tgz#b432dd3358b634cf75e1e4664368240533c1ddbe"
+
+argparse@^1.0.7:
+  version "1.0.10"
+  resolved "https://registry.yarnpkg.com/argparse/-/argparse-1.0.10.tgz#bcd6791ea5ae09725e17e5ad988134cd40b3d911"
+  dependencies:
+    sprintf-js "~1.0.2"
+
+asn1.js@^4.0.0:
+  version "4.10.1"
+  resolved "https://registry.yarnpkg.com/asn1.js/-/asn1.js-4.10.1.tgz#b9c2bf5805f1e64aadeed6df3a2bfafb5a73f5a0"
+  dependencies:
+    bn.js "^4.0.0"
+    inherits "^2.0.1"
+    minimalistic-assert "^1.0.0"
+
+assert@~1.1.0:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/assert/-/assert-1.1.2.tgz#adaa04c46bb58c6dd1f294da3eb26e6228eb6e44"
+  dependencies:
+    util "0.10.3"
+
+assert@~1.3.0:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/assert/-/assert-1.3.0.tgz#03939a622582a812cc202320a0b9a56c9b815849"
+  dependencies:
+    util "0.10.3"
+
+astw@^2.0.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/astw/-/astw-2.2.0.tgz#7bd41784d32493987aeb239b6b4e1c57a873b917"
+  dependencies:
+    acorn "^4.0.3"
+
+async@~0.2.6:
+  version "0.2.10"
+  resolved "https://registry.yarnpkg.com/async/-/async-0.2.10.tgz#b6bbe0b0674b9d719708ca38de8c237cb526c3d1"
+
+balanced-match@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-1.0.0.tgz#89b4d199ab2bee49de164ea02b89ce462d71b767"
+
+base64-js@0.0.2:
+  version "0.0.2"
+  resolved "https://registry.yarnpkg.com/base64-js/-/base64-js-0.0.2.tgz#024f0f72afa25b75f9c0ee73cd4f55ec1bed9784"
+
+base64-js@0.0.8, base64-js@~0.0.4:
+  version "0.0.8"
+  resolved "https://registry.yarnpkg.com/base64-js/-/base64-js-0.0.8.tgz#1101e9544f4a76b1bc3b26d452ca96d7a35e7978"
+
+bn.js@^4.0.0, bn.js@^4.1.0, bn.js@^4.1.1, bn.js@^4.4.0:
+  version "4.11.8"
+  resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-4.11.8.tgz#2cde09eb5ee341f484746bb0309b3253b1b1442f"
+
+bops@0.0.6:
+  version "0.0.6"
+  resolved "https://registry.yarnpkg.com/bops/-/bops-0.0.6.tgz#082d1d55fa01e60dbdc2ebc2dba37f659554cf3a"
+  dependencies:
+    base64-js "0.0.2"
+    to-utf8 "0.0.1"
+
+bouncy@~3.2.0:
+  version "3.2.2"
+  resolved "https://registry.yarnpkg.com/bouncy/-/bouncy-3.2.2.tgz#82ab4ad7beae05890eed54b9af3c45394b185dc7"
+  dependencies:
+    optimist "~0.3.5"
+    through "~2.3.4"
+
+brace-expansion@^1.0.0, brace-expansion@^1.1.7:
+  version "1.1.11"
+  resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.11.tgz#3c7fcbf529d87226f3d2f52b966ff5271eb441dd"
+  dependencies:
+    balanced-match "^1.0.0"
+    concat-map "0.0.1"
+
+brorand@^1.0.1:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/brorand/-/brorand-1.1.0.tgz#12c25efe40a45e3c323eb8675a0a0ce57b22371f"
+
+browser-launcher@~0.3.2:
+  version "0.3.5"
+  resolved "https://registry.yarnpkg.com/browser-launcher/-/browser-launcher-0.3.5.tgz#d9a3663fa064d8155044991c00e61dbcb6730a16"
+  dependencies:
+    headless "~0.1.3"
+    merge "~1.0.0"
+    minimist "0.0.5"
+    mkdirp "~0.3.3"
+    plist "0.2.1"
+    xtend "^4.0.0"
+
+browser-pack@^5.0.0:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/browser-pack/-/browser-pack-5.0.1.tgz#4197719b20c6e0aaa09451c5111e53efb6fbc18d"
+  dependencies:
+    JSONStream "^1.0.3"
+    combine-source-map "~0.6.1"
+    defined "^1.0.0"
+    through2 "^1.0.0"
+    umd "^3.0.0"
+
+browser-pack@~2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/browser-pack/-/browser-pack-2.0.1.tgz#5d1c527f56c582677411c4db2a128648ff6bf150"
+  dependencies:
+    JSONStream "~0.6.4"
+    combine-source-map "~0.3.0"
+    through "~2.3.4"
+
+browser-resolve@^1.7.0, browser-resolve@^1.7.1:
+  version "1.11.2"
+  resolved "https://registry.yarnpkg.com/browser-resolve/-/browser-resolve-1.11.2.tgz#8ff09b0a2c421718a1051c260b32e48f442938ce"
+  dependencies:
+    resolve "1.1.7"
+
+browser-resolve@~1.2.1, browser-resolve@~1.2.4:
+  version "1.2.4"
+  resolved "https://registry.yarnpkg.com/browser-resolve/-/browser-resolve-1.2.4.tgz#59ae7820a82955ecd32f5fb7c468ac21c4723806"
+  dependencies:
+    resolve "0.6.3"
+
+browserify-aes@^1.0.0, browserify-aes@^1.0.4:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/browserify-aes/-/browserify-aes-1.1.1.tgz#38b7ab55edb806ff2dcda1a7f1620773a477c49f"
+  dependencies:
+    buffer-xor "^1.0.3"
+    cipher-base "^1.0.0"
+    create-hash "^1.1.0"
+    evp_bytestokey "^1.0.3"
+    inherits "^2.0.1"
+    safe-buffer "^5.0.1"
+
+browserify-cipher@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/browserify-cipher/-/browserify-cipher-1.0.0.tgz#9988244874bf5ed4e28da95666dcd66ac8fc363a"
+  dependencies:
+    browserify-aes "^1.0.4"
+    browserify-des "^1.0.0"
+    evp_bytestokey "^1.0.0"
+
+browserify-des@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/browserify-des/-/browserify-des-1.0.0.tgz#daa277717470922ed2fe18594118a175439721dd"
+  dependencies:
+    cipher-base "^1.0.1"
+    des.js "^1.0.0"
+    inherits "^2.0.1"
+
+browserify-rsa@^4.0.0:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/browserify-rsa/-/browserify-rsa-4.0.1.tgz#21e0abfaf6f2029cf2fafb133567a701d4135524"
+  dependencies:
+    bn.js "^4.1.0"
+    randombytes "^2.0.1"
+
+browserify-sign@^4.0.0:
+  version "4.0.4"
+  resolved "https://registry.yarnpkg.com/browserify-sign/-/browserify-sign-4.0.4.tgz#aa4eb68e5d7b658baa6bf6a57e630cbd7a93d298"
+  dependencies:
+    bn.js "^4.1.1"
+    browserify-rsa "^4.0.0"
+    create-hash "^1.1.0"
+    create-hmac "^1.1.2"
+    elliptic "^6.0.0"
+    inherits "^2.0.1"
+    parse-asn1 "^5.0.0"
+
+browserify-zlib@~0.1.2:
+  version "0.1.4"
+  resolved "https://registry.yarnpkg.com/browserify-zlib/-/browserify-zlib-0.1.4.tgz#bb35f8a519f600e0fa6b8485241c979d0141fb2d"
+  dependencies:
+    pako "~0.2.0"
+
+browserify@11.2.0:
+  version "11.2.0"
+  resolved "https://registry.yarnpkg.com/browserify/-/browserify-11.2.0.tgz#a11bb9dd209d79572b813f7eeeaf828a5f5c0e4e"
+  dependencies:
+    JSONStream "^1.0.3"
+    assert "~1.3.0"
+    browser-pack "^5.0.0"
+    browser-resolve "^1.7.1"
+    browserify-zlib "~0.1.2"
+    buffer "^3.0.0"
+    builtins "~0.0.3"
+    commondir "0.0.1"
+    concat-stream "~1.4.1"
+    console-browserify "^1.1.0"
+    constants-browserify "~0.0.1"
+    crypto-browserify "^3.0.0"
+    defined "^1.0.0"
+    deps-sort "^1.3.7"
+    domain-browser "~1.1.0"
+    duplexer2 "~0.0.2"
+    events "~1.0.0"
+    glob "^4.0.5"
+    has "^1.0.0"
+    htmlescape "^1.1.0"
+    https-browserify "~0.0.0"
+    inherits "~2.0.1"
+    insert-module-globals "^6.4.1"
+    isarray "0.0.1"
+    labeled-stream-splicer "^1.0.0"
+    module-deps "^3.7.11"
+    os-browserify "~0.1.1"
+    parents "^1.0.1"
+    path-browserify "~0.0.0"
+    process "~0.11.0"
+    punycode "^1.3.2"
+    querystring-es3 "~0.2.0"
+    read-only-stream "^1.1.1"
+    readable-stream "^2.0.2"
+    resolve "^1.1.4"
+    shasum "^1.0.0"
+    shell-quote "~0.0.1"
+    stream-browserify "^2.0.0"
+    stream-http "^1.2.0"
+    string_decoder "~0.10.0"
+    subarg "^1.0.0"
+    syntax-error "^1.1.1"
+    through2 "^1.0.0"
+    timers-browserify "^1.0.1"
+    tty-browserify "~0.0.0"
+    url "~0.10.1"
+    util "~0.10.1"
+    vm-browserify "~0.0.1"
+    xtend "^4.0.0"
+
+browserify@3.x.x:
+  version "3.46.1"
+  resolved "https://registry.yarnpkg.com/browserify/-/browserify-3.46.1.tgz#2c2e4a7f2f408178e78c223b5b57b37c2185ad8e"
+  dependencies:
+    JSONStream "~0.7.1"
+    assert "~1.1.0"
+    browser-pack "~2.0.0"
+    browser-resolve "~1.2.1"
+    browserify-zlib "~0.1.2"
+    buffer "~2.1.4"
+    builtins "~0.0.3"
+    commondir "0.0.1"
+    concat-stream "~1.4.1"
+    console-browserify "~1.0.1"
+    constants-browserify "~0.0.1"
+    crypto-browserify "~1.0.9"
+    deep-equal "~0.1.0"
+    defined "~0.0.0"
+    deps-sort "~0.1.1"
+    derequire "~0.8.0"
+    domain-browser "~1.1.0"
+    duplexer "~0.1.1"
+    events "~1.0.0"
+    glob "~3.2.8"
+    http-browserify "~1.3.1"
+    https-browserify "~0.0.0"
+    inherits "~2.0.1"
+    insert-module-globals "~6.0.0"
+    module-deps "~2.0.0"
+    os-browserify "~0.1.1"
+    parents "~0.0.1"
+    path-browserify "~0.0.0"
+    process "^0.7.0"
+    punycode "~1.2.3"
+    querystring-es3 "0.2.0"
+    resolve "~0.6.1"
+    shallow-copy "0.0.1"
+    shell-quote "~0.0.1"
+    stream-browserify "~0.1.0"
+    stream-combiner "~0.0.2"
+    string_decoder "~0.0.0"
+    subarg "0.0.1"
+    syntax-error "~1.1.0"
+    through2 "~0.4.1"
+    timers-browserify "~1.0.1"
+    tty-browserify "~0.0.0"
+    umd "~2.0.0"
+    url "~0.10.1"
+    util "~0.10.1"
+    vm-browserify "~0.0.1"
+    xtend "^3.0.0"
+
+buffer-xor@^1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/buffer-xor/-/buffer-xor-1.0.3.tgz#26e61ed1422fb70dd42e6e36729ed51d855fe8d9"
+
+buffer@^3.0.0:
+  version "3.6.0"
+  resolved "https://registry.yarnpkg.com/buffer/-/buffer-3.6.0.tgz#a72c936f77b96bf52f5f7e7b467180628551defb"
+  dependencies:
+    base64-js "0.0.8"
+    ieee754 "^1.1.4"
+    isarray "^1.0.0"
+
+buffer@~2.1.4:
+  version "2.1.13"
+  resolved "https://registry.yarnpkg.com/buffer/-/buffer-2.1.13.tgz#c88838ebf79f30b8b4a707788470bea8a62c2355"
+  dependencies:
+    base64-js "~0.0.4"
+    ieee754 "~1.1.1"
+
+builtin-status-codes@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/builtin-status-codes/-/builtin-status-codes-1.0.0.tgz#30637ee262978ac07174e16d7f82f0ad06e085ad"
+
+builtins@~0.0.3:
+  version "0.0.7"
+  resolved "https://registry.yarnpkg.com/builtins/-/builtins-0.0.7.tgz#355219cd6cf18dbe7c01cc7fd2dce765cfdc549a"
+
+callsite@~1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/callsite/-/callsite-1.0.0.tgz#280398e5d664bd74038b6f0905153e6e8af1bc20"
+
+camelcase@^1.0.2:
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-1.2.1.tgz#9bb5304d2e0b56698b2c758b08a3eaa9daa58a39"
+
+chalk@^1.1.1:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/chalk/-/chalk-1.1.3.tgz#a8115c55e4a702fe4d150abd3872822a7e09fc98"
+  dependencies:
+    ansi-styles "^2.2.1"
+    escape-string-regexp "^1.0.2"
+    has-ansi "^2.0.0"
+    strip-ansi "^3.0.0"
+    supports-color "^2.0.0"
+
+cipher-base@^1.0.0, cipher-base@^1.0.1, cipher-base@^1.0.3:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/cipher-base/-/cipher-base-1.0.4.tgz#8760e4ecc272f4c363532f926d874aae2c1397de"
+  dependencies:
+    inherits "^2.0.1"
+    safe-buffer "^5.0.1"
+
+combine-source-map@~0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/combine-source-map/-/combine-source-map-0.3.0.tgz#d9e74f593d9cd43807312cb5d846d451efaa9eb7"
+  dependencies:
+    convert-source-map "~0.3.0"
+    inline-source-map "~0.3.0"
+    source-map "~0.1.31"
+
+combine-source-map@~0.6.1:
+  version "0.6.1"
+  resolved "https://registry.yarnpkg.com/combine-source-map/-/combine-source-map-0.6.1.tgz#9b4a09c316033d768e0f11e029fa2730e079ad96"
+  dependencies:
+    convert-source-map "~1.1.0"
+    inline-source-map "~0.5.0"
+    lodash.memoize "~3.0.3"
+    source-map "~0.4.2"
+
+commondir@0.0.1:
+  version "0.0.1"
+  resolved "https://registry.yarnpkg.com/commondir/-/commondir-0.0.1.tgz#89f00fdcd51b519c578733fec563e6a6da7f5be2"
+
+concat-map@0.0.1:
+  version "0.0.1"
+  resolved "https://registry.yarnpkg.com/concat-map/-/concat-map-0.0.1.tgz#d8a96bd77fd68df7793a73036a3ba0d5405d477b"
+
+concat-stream@~0.1.0:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/concat-stream/-/concat-stream-0.1.1.tgz#d7f4e278b90cfc4f0f3ef77fe4c03b40eb3f7900"
+
+concat-stream@~1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/concat-stream/-/concat-stream-1.0.1.tgz#018b18bc1c7d073a2dc82aa48442341a2c4dd79f"
+  dependencies:
+    bops "0.0.6"
+
+concat-stream@~1.4.1, concat-stream@~1.4.5:
+  version "1.4.10"
+  resolved "https://registry.yarnpkg.com/concat-stream/-/concat-stream-1.4.10.tgz#acc3bbf5602cb8cc980c6ac840fa7d8603e3ef36"
+  dependencies:
+    inherits "~2.0.1"
+    readable-stream "~1.1.9"
+    typedarray "~0.0.5"
+
+console-browserify@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/console-browserify/-/console-browserify-1.1.0.tgz#f0241c45730a9fc6323b206dbf38edc741d0bb10"
+  dependencies:
+    date-now "^0.1.4"
+
+console-browserify@~1.0.1:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/console-browserify/-/console-browserify-1.0.3.tgz#d3898d2c3a93102f364197f8874b4f92b5286a8e"
+
+constants-browserify@~0.0.1:
+  version "0.0.1"
+  resolved "https://registry.yarnpkg.com/constants-browserify/-/constants-browserify-0.0.1.tgz#92577db527ba6c4cf0a4568d84bc031f441e21f2"
+
+convert-source-map@~0.3.0:
+  version "0.3.5"
+  resolved "https://registry.yarnpkg.com/convert-source-map/-/convert-source-map-0.3.5.tgz#f1d802950af7dd2631a1febe0596550c86ab3190"
+
+convert-source-map@~1.1.0:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/convert-source-map/-/convert-source-map-1.1.3.tgz#4829c877e9fe49b3161f3bf3673888e204699860"
+
+core-util-is@~1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
+
+create-ecdh@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/create-ecdh/-/create-ecdh-4.0.0.tgz#888c723596cdf7612f6498233eebd7a35301737d"
+  dependencies:
+    bn.js "^4.1.0"
+    elliptic "^6.0.0"
+
+create-hash@^1.1.0, create-hash@^1.1.2:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/create-hash/-/create-hash-1.1.3.tgz#606042ac8b9262750f483caddab0f5819172d8fd"
+  dependencies:
+    cipher-base "^1.0.1"
+    inherits "^2.0.1"
+    ripemd160 "^2.0.0"
+    sha.js "^2.4.0"
+
+create-hmac@^1.1.0, create-hmac@^1.1.2, create-hmac@^1.1.4:
+  version "1.1.6"
+  resolved "https://registry.yarnpkg.com/create-hmac/-/create-hmac-1.1.6.tgz#acb9e221a4e17bdb076e90657c42b93e3726cf06"
+  dependencies:
+    cipher-base "^1.0.3"
+    create-hash "^1.1.0"
+    inherits "^2.0.1"
+    ripemd160 "^2.0.0"
+    safe-buffer "^5.0.1"
+    sha.js "^2.4.8"
+
+crypto-browserify@^3.0.0:
+  version "3.12.0"
+  resolved "https://registry.yarnpkg.com/crypto-browserify/-/crypto-browserify-3.12.0.tgz#396cf9f3137f03e4b8e532c58f698254e00f80ec"
+  dependencies:
+    browserify-cipher "^1.0.0"
+    browserify-sign "^4.0.0"
+    create-ecdh "^4.0.0"
+    create-hash "^1.1.0"
+    create-hmac "^1.1.0"
+    diffie-hellman "^5.0.0"
+    inherits "^2.0.1"
+    pbkdf2 "^3.0.3"
+    public-encrypt "^4.0.0"
+    randombytes "^2.0.0"
+    randomfill "^1.0.3"
+
+crypto-browserify@~1.0.9:
+  version "1.0.9"
+  resolved "https://registry.yarnpkg.com/crypto-browserify/-/crypto-browserify-1.0.9.tgz#cc5449685dfb85eb11c9828acc7cb87ab5bbfcc0"
+
+date-now@^0.1.4:
+  version "0.1.4"
+  resolved "https://registry.yarnpkg.com/date-now/-/date-now-0.1.4.tgz#eaf439fd4d4848ad74e5cc7dbef200672b9e345b"
+
+decamelize@^1.0.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/decamelize/-/decamelize-1.2.0.tgz#f6534d15148269b20352e7bee26f501f9a191290"
+
+deep-equal@~0.0.0:
+  version "0.0.0"
+  resolved "https://registry.yarnpkg.com/deep-equal/-/deep-equal-0.0.0.tgz#99679d3bbd047156fcd450d3d01eeb9068691e83"
+
+deep-equal@~0.1.0:
+  version "0.1.2"
+  resolved "https://registry.yarnpkg.com/deep-equal/-/deep-equal-0.1.2.tgz#b246c2b80a570a47c11be1d9bd1070ec878b87ce"
+
+deep-equal@~1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/deep-equal/-/deep-equal-1.0.1.tgz#f5d260292b660e084eff4cdbc9f08ad3247448b5"
+
+define-properties@^1.1.2:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/define-properties/-/define-properties-1.1.2.tgz#83a73f2fea569898fb737193c8f873caf6d45c94"
+  dependencies:
+    foreach "^2.0.5"
+    object-keys "^1.0.8"
+
+defined@^1.0.0, defined@~1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/defined/-/defined-1.0.0.tgz#c98d9bcef75674188e110969151199e39b1fa693"
+
+defined@~0.0.0:
+  version "0.0.0"
+  resolved "https://registry.yarnpkg.com/defined/-/defined-0.0.0.tgz#f35eea7d705e933baf13b2f03b3f83d921403b3e"
+
+deps-sort@^1.3.7:
+  version "1.3.9"
+  resolved "https://registry.yarnpkg.com/deps-sort/-/deps-sort-1.3.9.tgz#29dfff53e17b36aecae7530adbbbf622c2ed1a71"
+  dependencies:
+    JSONStream "^1.0.3"
+    shasum "^1.0.0"
+    subarg "^1.0.0"
+    through2 "^1.0.0"
+
+deps-sort@~0.1.1:
+  version "0.1.2"
+  resolved "https://registry.yarnpkg.com/deps-sort/-/deps-sort-0.1.2.tgz#daa2fb614a17c9637d801e2f55339ae370f3611a"
+  dependencies:
+    JSONStream "~0.6.4"
+    minimist "~0.0.1"
+    through "~2.3.4"
+
+derequire@~0.8.0:
+  version "0.8.0"
+  resolved "https://registry.yarnpkg.com/derequire/-/derequire-0.8.0.tgz#c1f7f1da2cede44adede047378f03f444e9c4c0d"
+  dependencies:
+    esprima-fb "^3001.1.0-dev-harmony-fb"
+    esrefactor "~0.1.0"
+    estraverse "~1.5.0"
+
+des.js@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/des.js/-/des.js-1.0.0.tgz#c074d2e2aa6a8a9a07dbd61f9a15c2cd83ec8ecc"
+  dependencies:
+    inherits "^2.0.1"
+    minimalistic-assert "^1.0.0"
+
+detective@^4.0.0:
+  version "4.7.1"
+  resolved "https://registry.yarnpkg.com/detective/-/detective-4.7.1.tgz#0eca7314338442febb6d65da54c10bb1c82b246e"
+  dependencies:
+    acorn "^5.2.1"
+    defined "^1.0.0"
+
+detective@~3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/detective/-/detective-3.1.0.tgz#77782444ab752b88ca1be2e9d0a0395f1da25eed"
+  dependencies:
+    escodegen "~1.1.0"
+    esprima-fb "3001.1.0-dev-harmony-fb"
+
+diff@^2.2.1:
+  version "2.2.3"
+  resolved "https://registry.yarnpkg.com/diff/-/diff-2.2.3.tgz#60eafd0d28ee906e4e8ff0a52c1229521033bf99"
+
+diffie-hellman@^5.0.0:
+  version "5.0.2"
+  resolved "https://registry.yarnpkg.com/diffie-hellman/-/diffie-hellman-5.0.2.tgz#b5835739270cfe26acf632099fded2a07f209e5e"
+  dependencies:
+    bn.js "^4.1.0"
+    miller-rabin "^4.0.0"
+    randombytes "^2.0.0"
+
+domain-browser@~1.1.0:
+  version "1.1.7"
+  resolved "https://registry.yarnpkg.com/domain-browser/-/domain-browser-1.1.7.tgz#867aa4b093faa05f1de08c06f4d7b21fdf8698bc"
+
+duplexer2@0.0.2, duplexer2@~0.0.2:
+  version "0.0.2"
+  resolved "https://registry.yarnpkg.com/duplexer2/-/duplexer2-0.0.2.tgz#c614dcf67e2fb14995a91711e5a617e8a60a31db"
+  dependencies:
+    readable-stream "~1.1.9"
+
+duplexer@^0.1.1, duplexer@~0.1.1:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/duplexer/-/duplexer-0.1.1.tgz#ace6ff808c1ce66b57d1ebf97977acb02334cfc1"
+
+ecstatic@~0.4.5:
+  version "0.4.13"
+  resolved "https://registry.yarnpkg.com/ecstatic/-/ecstatic-0.4.13.tgz#9cb6eaffe211b9c84efb3f553cde2c3002717b29"
+  dependencies:
+    ent "0.0.x"
+    mime "1.2.x"
+    optimist "~0.3.5"
+
+elliptic@^6.0.0:
+  version "6.4.0"
+  resolved "https://registry.yarnpkg.com/elliptic/-/elliptic-6.4.0.tgz#cac9af8762c85836187003c8dfe193e5e2eae5df"
+  dependencies:
+    bn.js "^4.4.0"
+    brorand "^1.0.1"
+    hash.js "^1.0.0"
+    hmac-drbg "^1.0.0"
+    inherits "^2.0.1"
+    minimalistic-assert "^1.0.0"
+    minimalistic-crypto-utils "^1.0.0"
+
+ent@0.0.x, ent@~0.0.5:
+  version "0.0.7"
+  resolved "https://registry.yarnpkg.com/ent/-/ent-0.0.7.tgz#835d4e7f9e7a8d4921c692e9010ec976da5e9949"
+
+es-abstract@^1.5.0:
+  version "1.10.0"
+  resolved "https://registry.yarnpkg.com/es-abstract/-/es-abstract-1.10.0.tgz#1ecb36c197842a00d8ee4c2dfd8646bb97d60864"
+  dependencies:
+    es-to-primitive "^1.1.1"
+    function-bind "^1.1.1"
+    has "^1.0.1"
+    is-callable "^1.1.3"
+    is-regex "^1.0.4"
+
+es-to-primitive@^1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/es-to-primitive/-/es-to-primitive-1.1.1.tgz#45355248a88979034b6792e19bb81f2b7975dd0d"
+  dependencies:
+    is-callable "^1.1.1"
+    is-date-object "^1.0.1"
+    is-symbol "^1.0.1"
+
+escape-string-regexp@^1.0.2, escape-string-regexp@^1.0.5:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz#1b61c0562190a8dff6ae3bb2cf0200ca130b86d4"
+
+escodegen@~1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/escodegen/-/escodegen-1.1.0.tgz#c663923f6e20aad48d0c0fa49f31c6d4f49360cf"
+  dependencies:
+    esprima "~1.0.4"
+    estraverse "~1.5.0"
+    esutils "~1.0.0"
+  optionalDependencies:
+    source-map "~0.1.30"
+
+escope@~0.0.13:
+  version "0.0.16"
+  resolved "https://registry.yarnpkg.com/escope/-/escope-0.0.16.tgz#418c7a0afca721dafe659193fd986283e746538f"
+  dependencies:
+    estraverse ">= 0.0.2"
+
+esprima-fb@3001.1.0-dev-harmony-fb, esprima-fb@^3001.1.0-dev-harmony-fb:
+  version "3001.1.0-dev-harmony-fb"
+  resolved "https://registry.yarnpkg.com/esprima-fb/-/esprima-fb-3001.0001.0000-dev-harmony-fb.tgz#b77d37abcd38ea0b77426bb8bc2922ce6b426411"
+
+esprima@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/esprima/-/esprima-4.0.0.tgz#4499eddcd1110e0b218bacf2fa7f7f59f55ca804"
+
+esprima@~1.0.2, esprima@~1.0.4:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/esprima/-/esprima-1.0.4.tgz#9f557e08fc3b4d26ece9dd34f8fbf476b62585ad"
+
+esrefactor@~0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/esrefactor/-/esrefactor-0.1.0.tgz#d142795a282339ab81e936b5b7a21b11bf197b13"
+  dependencies:
+    escope "~0.0.13"
+    esprima "~1.0.2"
+    estraverse "~0.0.4"
+
+"estraverse@>= 0.0.2":
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/estraverse/-/estraverse-4.2.0.tgz#0dee3fed31fcd469618ce7342099fc1afa0bdb13"
+
+estraverse@~0.0.4:
+  version "0.0.4"
+  resolved "https://registry.yarnpkg.com/estraverse/-/estraverse-0.0.4.tgz#01a0932dfee574684a598af5a67c3bf9b6428db2"
+
+estraverse@~1.5.0:
+  version "1.5.1"
+  resolved "https://registry.yarnpkg.com/estraverse/-/estraverse-1.5.1.tgz#867a3e8e58a9f84618afb6c2ddbcd916b7cbaf71"
+
+esutils@~1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/esutils/-/esutils-1.0.0.tgz#8151d358e20c8acc7fb745e7472c0025fe496570"
+
+events@~1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/events/-/events-1.0.2.tgz#75849dcfe93d10fb057c30055afdbd51d06a8e24"
+
+evp_bytestokey@^1.0.0, evp_bytestokey@^1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/evp_bytestokey/-/evp_bytestokey-1.0.3.tgz#7fcbdb198dc71959432efe13842684e0525acb02"
+  dependencies:
+    md5.js "^1.3.4"
+    safe-buffer "^5.1.1"
+
+figures@^1.4.0:
+  version "1.7.0"
+  resolved "https://registry.yarnpkg.com/figures/-/figures-1.7.0.tgz#cbe1e3affcf1cd44b80cadfed28dc793a9701d2e"
+  dependencies:
+    escape-string-regexp "^1.0.5"
+    object-assign "^4.1.0"
+
+foreach@^2.0.5:
+  version "2.0.5"
+  resolved "https://registry.yarnpkg.com/foreach/-/foreach-2.0.5.tgz#0bee005018aeb260d0a3af3ae658dd0136ec1b99"
+
+function-bind@^1.0.2, function-bind@^1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/function-bind/-/function-bind-1.1.1.tgz#a56899d3ea3c9bab874bb9773b7c5ede92f4895d"
+
+function-bind@~1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/function-bind/-/function-bind-1.0.2.tgz#c2873b69c5e6d7cefae47d2555172926c8c2e05e"
+
+glob@^4.0.5:
+  version "4.5.3"
+  resolved "https://registry.yarnpkg.com/glob/-/glob-4.5.3.tgz#c6cb73d3226c1efef04de3c56d012f03377ee15f"
+  dependencies:
+    inflight "^1.0.4"
+    inherits "2"
+    minimatch "^2.0.1"
+    once "^1.3.0"
+
+glob@~3.2.1, glob@~3.2.8:
+  version "3.2.11"
+  resolved "https://registry.yarnpkg.com/glob/-/glob-3.2.11.tgz#4a973f635b9190f715d10987d5c00fd2815ebe3d"
+  dependencies:
+    inherits "2"
+    minimatch "0.3"
+
+glob@~5.0.3:
+  version "5.0.15"
+  resolved "https://registry.yarnpkg.com/glob/-/glob-5.0.15.tgz#1bc936b9e02f4a603fcc222ecf7633d30b8b93b1"
+  dependencies:
+    inflight "^1.0.4"
+    inherits "2"
+    minimatch "2 || 3"
+    once "^1.3.0"
+    path-is-absolute "^1.0.0"
+
+has-ansi@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/has-ansi/-/has-ansi-2.0.0.tgz#34f5049ce1ecdf2b0649af3ef24e45ed35416d91"
+  dependencies:
+    ansi-regex "^2.0.0"
+
+has@^1.0.0, has@^1.0.1, has@~1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/has/-/has-1.0.1.tgz#8461733f538b0837c9361e39a9ab9e9704dc2f28"
+  dependencies:
+    function-bind "^1.0.2"
+
+hash-base@^2.0.0:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/hash-base/-/hash-base-2.0.2.tgz#66ea1d856db4e8a5470cadf6fce23ae5244ef2e1"
+  dependencies:
+    inherits "^2.0.1"
+
+hash-base@^3.0.0:
+  version "3.0.4"
+  resolved "https://registry.yarnpkg.com/hash-base/-/hash-base-3.0.4.tgz#5fc8686847ecd73499403319a6b0a3f3f6ae4918"
+  dependencies:
+    inherits "^2.0.1"
+    safe-buffer "^5.0.1"
+
+hash.js@^1.0.0, hash.js@^1.0.3:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/hash.js/-/hash.js-1.1.3.tgz#340dedbe6290187151c1ea1d777a3448935df846"
+  dependencies:
+    inherits "^2.0.3"
+    minimalistic-assert "^1.0.0"
+
+headless@~0.1.3:
+  version "0.1.7"
+  resolved "https://registry.yarnpkg.com/headless/-/headless-0.1.7.tgz#6e62fae668947f88184d5c156ede7c5695a7e9c8"
+
+hirestime@^1.0.6:
+  version "1.0.7"
+  resolved "https://registry.yarnpkg.com/hirestime/-/hirestime-1.0.7.tgz#2d5271ea84356cec3f25da8c56a9402f8fc0a700"
+
+hmac-drbg@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/hmac-drbg/-/hmac-drbg-1.0.1.tgz#d2745701025a6c775a6c545793ed502fc0c649a1"
+  dependencies:
+    hash.js "^1.0.3"
+    minimalistic-assert "^1.0.0"
+    minimalistic-crypto-utils "^1.0.1"
+
+htmlescape@^1.1.0:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/htmlescape/-/htmlescape-1.1.1.tgz#3a03edc2214bca3b66424a3e7959349509cb0351"
+
+http-browserify@~1.3.1:
+  version "1.3.2"
+  resolved "https://registry.yarnpkg.com/http-browserify/-/http-browserify-1.3.2.tgz#b562c34479349a690d7a6597df495aefa8c604f5"
+  dependencies:
+    Base64 "~0.2.0"
+    inherits "~2.0.1"
+
+https-browserify@~0.0.0:
+  version "0.0.1"
+  resolved "https://registry.yarnpkg.com/https-browserify/-/https-browserify-0.0.1.tgz#3f91365cabe60b77ed0ebba24b454e3e09d95a82"
+
+ieee754@^1.1.4, ieee754@~1.1.1:
+  version "1.1.8"
+  resolved "https://registry.yarnpkg.com/ieee754/-/ieee754-1.1.8.tgz#be33d40ac10ef1926701f6f08a2d86fbfd1ad3e4"
+
+indexof@0.0.1:
+  version "0.0.1"
+  resolved "https://registry.yarnpkg.com/indexof/-/indexof-0.0.1.tgz#82dc336d232b9062179d05ab3293a66059fd435d"
+
+inflight@^1.0.4:
+  version "1.0.6"
+  resolved "https://registry.yarnpkg.com/inflight/-/inflight-1.0.6.tgz#49bd6331d7d02d0c09bc910a1075ba8165b56df9"
+  dependencies:
+    once "^1.3.0"
+    wrappy "1"
+
+inherits@2, inherits@^2.0.1, inherits@^2.0.3, inherits@~2.0.1, inherits@~2.0.3:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.3.tgz#633c2c83e3da42a502f52466022480f4208261de"
+
+inherits@2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.1.tgz#b17d08d326b4423e568eff719f91b0b1cbdf69f1"
+
+inline-source-map@~0.3.0:
+  version "0.3.1"
+  resolved "https://registry.yarnpkg.com/inline-source-map/-/inline-source-map-0.3.1.tgz#a528b514e689fce90db3089e870d92f527acb5eb"
+  dependencies:
+    source-map "~0.3.0"
+
+inline-source-map@~0.5.0:
+  version "0.5.0"
+  resolved "https://registry.yarnpkg.com/inline-source-map/-/inline-source-map-0.5.0.tgz#4a4c5dd8e4fb5e9b3cda60c822dfadcaee66e0af"
+  dependencies:
+    source-map "~0.4.0"
+
+insert-module-globals@^6.4.1:
+  version "6.6.3"
+  resolved "https://registry.yarnpkg.com/insert-module-globals/-/insert-module-globals-6.6.3.tgz#20638e29a30f9ed1ca2e3a825fbc2cba5246ddfc"
+  dependencies:
+    JSONStream "^1.0.3"
+    combine-source-map "~0.6.1"
+    concat-stream "~1.4.1"
+    is-buffer "^1.1.0"
+    lexical-scope "^1.2.0"
+    process "~0.11.0"
+    through2 "^1.0.0"
+    xtend "^4.0.0"
+
+insert-module-globals@~6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/insert-module-globals/-/insert-module-globals-6.0.0.tgz#ee8aeb9dee16819e33aa14588a558824af0c15dc"
+  dependencies:
+    JSONStream "~0.7.1"
+    concat-stream "~1.4.1"
+    lexical-scope "~1.1.0"
+    process "~0.6.0"
+    through "~2.3.4"
+    xtend "^3.0.0"
+
+is-buffer@^1.1.0:
+  version "1.1.6"
+  resolved "https://registry.yarnpkg.com/is-buffer/-/is-buffer-1.1.6.tgz#efaa2ea9daa0d7ab2ea13a97b2b8ad51fefbe8be"
+
+is-callable@^1.1.1, is-callable@^1.1.3:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/is-callable/-/is-callable-1.1.3.tgz#86eb75392805ddc33af71c92a0eedf74ee7604b2"
+
+is-date-object@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/is-date-object/-/is-date-object-1.0.1.tgz#9aa20eb6aeebbff77fbd33e74ca01b33581d3a16"
+
+is-finite@^1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/is-finite/-/is-finite-1.0.2.tgz#cc6677695602be550ef11e8b4aa6305342b6d0aa"
+  dependencies:
+    number-is-nan "^1.0.0"
+
+is-regex@^1.0.4:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/is-regex/-/is-regex-1.0.4.tgz#5517489b547091b0930e095654ced25ee97e9491"
+  dependencies:
+    has "^1.0.1"
+
+is-symbol@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/is-symbol/-/is-symbol-1.0.1.tgz#3cc59f00025194b6ab2e38dbae6689256b660572"
+
+isarray@0.0.1, isarray@~0.0.1:
+  version "0.0.1"
+  resolved "https://registry.yarnpkg.com/isarray/-/isarray-0.0.1.tgz#8a18acfca9a8f4177e09abfc6038939b05d1eedf"
+
+isarray@^1.0.0, isarray@~1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/isarray/-/isarray-1.0.0.tgz#bb935d48582cba168c06834957a54a3e07124f11"
+
+js-yaml@^3.4.6:
+  version "3.10.0"
+  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.10.0.tgz#2e78441646bd4682e963f22b6e92823c309c62dc"
+  dependencies:
+    argparse "^1.0.7"
+    esprima "^4.0.0"
+
+json-stable-stringify@~0.0.0:
+  version "0.0.1"
+  resolved "https://registry.yarnpkg.com/json-stable-stringify/-/json-stable-stringify-0.0.1.tgz#611c23e814db375527df851193db59dd2af27f45"
+  dependencies:
+    jsonify "~0.0.0"
+
+jsonify@~0.0.0:
+  version "0.0.0"
+  resolved "https://registry.yarnpkg.com/jsonify/-/jsonify-0.0.0.tgz#2c74b6ee41d93ca51b7b5aaee8f503631d252a73"
+
+jsonparse@0.0.5:
+  version "0.0.5"
+  resolved "https://registry.yarnpkg.com/jsonparse/-/jsonparse-0.0.5.tgz#330542ad3f0a654665b778f3eb2d9a9fa507ac64"
+
+jsonparse@^1.2.0:
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/jsonparse/-/jsonparse-1.3.1.tgz#3f4dae4a91fac315f71062f8521cc239f1366280"
+
+labeled-stream-splicer@^1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/labeled-stream-splicer/-/labeled-stream-splicer-1.0.2.tgz#4615331537784981e8fd264e1f3a434c4e0ddd65"
+  dependencies:
+    inherits "^2.0.1"
+    isarray "~0.0.1"
+    stream-splicer "^1.1.0"
+
+lexical-scope@^1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/lexical-scope/-/lexical-scope-1.2.0.tgz#fcea5edc704a4b3a8796cdca419c3a0afaf22df4"
+  dependencies:
+    astw "^2.0.0"
+
+lexical-scope@~1.1.0:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/lexical-scope/-/lexical-scope-1.1.1.tgz#debac1067435f1359d90fcfd9e94bcb2ee47b2bf"
+  dependencies:
+    astw "^2.0.0"
+
+lodash.memoize@~3.0.3:
+  version "3.0.4"
+  resolved "https://registry.yarnpkg.com/lodash.memoize/-/lodash.memoize-3.0.4.tgz#2dcbd2c287cbc0a55cc42328bd0c736150d53e3f"
+
+lru-cache@2:
+  version "2.7.3"
+  resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-2.7.3.tgz#6d4524e8b955f95d4f5b58851ce21dd72fb4e952"
+
+md5.js@^1.3.4:
+  version "1.3.4"
+  resolved "https://registry.yarnpkg.com/md5.js/-/md5.js-1.3.4.tgz#e9bdbde94a20a5ac18b04340fc5764d5b09d901d"
+  dependencies:
+    hash-base "^3.0.0"
+    inherits "^2.0.1"
+
+merge@~1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/merge/-/merge-1.0.0.tgz#b443ab46d837c491e6222056ab0f7933ecb3568f"
+
+miller-rabin@^4.0.0:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/miller-rabin/-/miller-rabin-4.0.1.tgz#f080351c865b0dc562a8462966daa53543c78a4d"
+  dependencies:
+    bn.js "^4.0.0"
+    brorand "^1.0.1"
+
+mime@1.2.x:
+  version "1.2.11"
+  resolved "https://registry.yarnpkg.com/mime/-/mime-1.2.11.tgz#58203eed86e3a5ef17aed2b7d9ebd47f0a60dd10"
+
+minimalistic-assert@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/minimalistic-assert/-/minimalistic-assert-1.0.0.tgz#702be2dda6b37f4836bcb3f5db56641b64a1d3d3"
+
+minimalistic-crypto-utils@^1.0.0, minimalistic-crypto-utils@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/minimalistic-crypto-utils/-/minimalistic-crypto-utils-1.0.1.tgz#f6c00c1c0b082246e5c4d99dfb8c7c083b2b582a"
+
+minimatch@0.3:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-0.3.0.tgz#275d8edaac4f1bb3326472089e7949c8394699dd"
+  dependencies:
+    lru-cache "2"
+    sigmund "~1.0.0"
+
+"minimatch@2 || 3":
+  version "3.0.4"
+  resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.4.tgz#5166e286457f03306064be5497e8dbb0c3d32083"
+  dependencies:
+    brace-expansion "^1.1.7"
+
+minimatch@^2.0.1:
+  version "2.0.10"
+  resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-2.0.10.tgz#8d087c39c6b38c001b97fca7ce6d0e1e80afbac7"
+  dependencies:
+    brace-expansion "^1.0.0"
+
+minimist@0.0.5:
+  version "0.0.5"
+  resolved "https://registry.yarnpkg.com/minimist/-/minimist-0.0.5.tgz#d7aa327bcecf518f9106ac6b8f003fa3bcea8566"
+
+minimist@^1.1.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.0.tgz#a35008b20f41383eec1fb914f4cd5df79a264284"
+
+minimist@~0.0.1, minimist@~0.0.7, minimist@~0.0.9:
+  version "0.0.10"
+  resolved "https://registry.yarnpkg.com/minimist/-/minimist-0.0.10.tgz#de3f98543dbf96082be48ad1a0c7cda836301dcf"
+
+mkdirp@~0.3.3:
+  version "0.3.5"
+  resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-0.3.5.tgz#de3e5f8961c88c787ee1368df849ac4413eca8d7"
+
+module-deps@^3.7.11:
+  version "3.9.1"
+  resolved "https://registry.yarnpkg.com/module-deps/-/module-deps-3.9.1.tgz#ea75caf9199090d25b0d5512b5acacb96e7f87f3"
+  dependencies:
+    JSONStream "^1.0.3"
+    browser-resolve "^1.7.0"
+    concat-stream "~1.4.5"
+    defined "^1.0.0"
+    detective "^4.0.0"
+    duplexer2 "0.0.2"
+    inherits "^2.0.1"
+    parents "^1.0.0"
+    readable-stream "^1.1.13"
+    resolve "^1.1.3"
+    stream-combiner2 "~1.0.0"
+    subarg "^1.0.0"
+    through2 "^1.0.0"
+    xtend "^4.0.0"
+
+module-deps@~2.0.0:
+  version "2.0.6"
+  resolved "https://registry.yarnpkg.com/module-deps/-/module-deps-2.0.6.tgz#b999321c73ac33580f00712c0f3075fdca42563f"
+  dependencies:
+    JSONStream "~0.7.1"
+    browser-resolve "~1.2.4"
+    concat-stream "~1.4.5"
+    detective "~3.1.0"
+    duplexer2 "0.0.2"
+    inherits "~2.0.1"
+    minimist "~0.0.9"
+    parents "0.0.2"
+    readable-stream "^1.0.27-1"
+    resolve "~0.6.3"
+    stream-combiner "~0.1.0"
+    through2 "~0.4.1"
+
+number-is-nan@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/number-is-nan/-/number-is-nan-1.0.1.tgz#097b602b53422a522c1afb8790318336941a011d"
+
+object-assign@^4.1.0:
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/object-assign/-/object-assign-4.1.1.tgz#2109adc7965887cfc05cbbd442cac8bfbb360863"
+
+object-inspect@~0.1.3:
+  version "0.1.3"
+  resolved "https://registry.yarnpkg.com/object-inspect/-/object-inspect-0.1.3.tgz#d05a65c2e34fe8225d9fda2e484e4e47b7e2f490"
+  dependencies:
+    tape "~1.0.4"
+
+object-inspect@~1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/object-inspect/-/object-inspect-1.0.2.tgz#a97885b553e575eb4009ebc09bdda9b1cd21979a"
+
+object-keys@^1.0.4, object-keys@^1.0.8:
+  version "1.0.11"
+  resolved "https://registry.yarnpkg.com/object-keys/-/object-keys-1.0.11.tgz#c54601778ad560f1142ce0e01bcca8b56d13426d"
+
+object-keys@~0.4.0:
+  version "0.4.0"
+  resolved "https://registry.yarnpkg.com/object-keys/-/object-keys-0.4.0.tgz#28a6aae7428dd2c3a92f3d95f21335dd204e0336"
+
+once@^1.3.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/once/-/once-1.4.0.tgz#583b1aa775961d4b113ac17d9c50baef9dd76bd1"
+  dependencies:
+    wrappy "1"
+
+optimist@~0.3.5:
+  version "0.3.7"
+  resolved "https://registry.yarnpkg.com/optimist/-/optimist-0.3.7.tgz#c90941ad59e4273328923074d2cf2e7cbc6ec0d9"
+  dependencies:
+    wordwrap "~0.0.2"
+
+optimist@~0.5.2:
+  version "0.5.2"
+  resolved "https://registry.yarnpkg.com/optimist/-/optimist-0.5.2.tgz#85c8c1454b3315e4a78947e857b1df033450bfbc"
+  dependencies:
+    wordwrap "~0.0.2"
+
+ordered-emitter@~0.1.0:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/ordered-emitter/-/ordered-emitter-0.1.1.tgz#aa20bdafbdcc1631834a350f68b4ef8eb34eed7b"
+
+os-browserify@~0.1.1:
+  version "0.1.2"
+  resolved "https://registry.yarnpkg.com/os-browserify/-/os-browserify-0.1.2.tgz#49ca0293e0b19590a5f5de10c7f265a617d8fe54"
+
+pako@~0.2.0:
+  version "0.2.9"
+  resolved "https://registry.yarnpkg.com/pako/-/pako-0.2.9.tgz#f3f7522f4ef782348da8161bad9ecfd51bf83a75"
+
+parents@0.0.2:
+  version "0.0.2"
+  resolved "https://registry.yarnpkg.com/parents/-/parents-0.0.2.tgz#67147826e497d40759aaf5ba4c99659b6034d302"
+
+parents@^1.0.0, parents@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/parents/-/parents-1.0.1.tgz#fedd4d2bf193a77745fe71e371d73c3307d9c751"
+  dependencies:
+    path-platform "~0.11.15"
+
+parents@~0.0.1:
+  version "0.0.3"
+  resolved "https://registry.yarnpkg.com/parents/-/parents-0.0.3.tgz#fa212f024d9fa6318dbb6b4ce676c8be493b9c43"
+  dependencies:
+    path-platform "^0.0.1"
+
+parse-asn1@^5.0.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/parse-asn1/-/parse-asn1-5.1.0.tgz#37c4f9b7ed3ab65c74817b5f2480937fbf97c712"
+  dependencies:
+    asn1.js "^4.0.0"
+    browserify-aes "^1.0.0"
+    create-hash "^1.1.0"
+    evp_bytestokey "^1.0.0"
+    pbkdf2 "^3.0.3"
+
+parse-ms@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/parse-ms/-/parse-ms-1.0.1.tgz#56346d4749d78f23430ca0c713850aef91aa361d"
+
+path-browserify@~0.0.0:
+  version "0.0.0"
+  resolved "https://registry.yarnpkg.com/path-browserify/-/path-browserify-0.0.0.tgz#a0b870729aae214005b7d5032ec2cbbb0fb4451a"
+
+path-is-absolute@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/path-is-absolute/-/path-is-absolute-1.0.1.tgz#174b9268735534ffbc7ace6bf53a5a9e1b5c5f5f"
+
+path-parse@^1.0.5:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/path-parse/-/path-parse-1.0.5.tgz#3c1adf871ea9cd6c9431b6ea2bd74a0ff055c4c1"
+
+path-platform@^0.0.1:
+  version "0.0.1"
+  resolved "https://registry.yarnpkg.com/path-platform/-/path-platform-0.0.1.tgz#b5585d7c3c463d89aa0060d86611cf1afd617e2a"
+
+path-platform@~0.11.15:
+  version "0.11.15"
+  resolved "https://registry.yarnpkg.com/path-platform/-/path-platform-0.11.15.tgz#e864217f74c36850f0852b78dc7bf7d4a5721bf2"
+
+pbkdf2@^3.0.3:
+  version "3.0.14"
+  resolved "https://registry.yarnpkg.com/pbkdf2/-/pbkdf2-3.0.14.tgz#a35e13c64799b06ce15320f459c230e68e73bade"
+  dependencies:
+    create-hash "^1.1.2"
+    create-hmac "^1.1.4"
+    ripemd160 "^2.0.1"
+    safe-buffer "^5.0.1"
+    sha.js "^2.4.8"
+
+plist@0.2.1:
+  version "0.2.1"
+  resolved "https://registry.yarnpkg.com/plist/-/plist-0.2.1.tgz#f3a3de07885d773e66d8a96782f1bec28cf2b2d0"
+  dependencies:
+    sax "0.1.x"
+
+plur@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/plur/-/plur-1.0.0.tgz#db85c6814f5e5e5a3b49efc28d604fec62975156"
+
+pretty-ms@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/pretty-ms/-/pretty-ms-2.1.0.tgz#4257c256df3fb0b451d6affaab021884126981dc"
+  dependencies:
+    is-finite "^1.0.1"
+    parse-ms "^1.0.0"
+    plur "^1.0.0"
+
+process-nextick-args@~2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/process-nextick-args/-/process-nextick-args-2.0.0.tgz#a37d732f4271b4ab1ad070d35508e8290788ffaa"
+
+process@^0.7.0:
+  version "0.7.0"
+  resolved "https://registry.yarnpkg.com/process/-/process-0.7.0.tgz#c52208161a34adf3812344ae85d3e6150469389d"
+
+process@~0.11.0:
+  version "0.11.10"
+  resolved "https://registry.yarnpkg.com/process/-/process-0.11.10.tgz#7332300e840161bda3e69a1d1d91a7d4bc16f182"
+
+process@~0.5.1:
+  version "0.5.2"
+  resolved "https://registry.yarnpkg.com/process/-/process-0.5.2.tgz#1638d8a8e34c2f440a91db95ab9aeb677fc185cf"
+
+process@~0.6.0:
+  version "0.6.0"
+  resolved "https://registry.yarnpkg.com/process/-/process-0.6.0.tgz#7dd9be80ffaaedd4cb628f1827f1cbab6dc0918f"
+
+public-encrypt@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/public-encrypt/-/public-encrypt-4.0.0.tgz#39f699f3a46560dd5ebacbca693caf7c65c18cc6"
+  dependencies:
+    bn.js "^4.1.0"
+    browserify-rsa "^4.0.0"
+    create-hash "^1.1.0"
+    parse-asn1 "^5.0.0"
+    randombytes "^2.0.1"
+
+punycode@1.3.2:
+  version "1.3.2"
+  resolved "https://registry.yarnpkg.com/punycode/-/punycode-1.3.2.tgz#9653a036fb7c1ee42342f2325cceefea3926c48d"
+
+punycode@^1.3.2:
+  version "1.4.1"
+  resolved "https://registry.yarnpkg.com/punycode/-/punycode-1.4.1.tgz#c0d5a63b2718800ad8e1eb0fa5269c84dd41845e"
+
+punycode@~1.2.3:
+  version "1.2.4"
+  resolved "https://registry.yarnpkg.com/punycode/-/punycode-1.2.4.tgz#54008ac972aec74175def9cba6df7fa9d3918740"
+
+querystring-es3@0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/querystring-es3/-/querystring-es3-0.2.0.tgz#c365a08a69c443accfeb3a9deab35e3f0abaa476"
+
+querystring-es3@~0.2.0:
+  version "0.2.1"
+  resolved "https://registry.yarnpkg.com/querystring-es3/-/querystring-es3-0.2.1.tgz#9ec61f79049875707d69414596fd907a4d711e73"
+
+querystring@0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/querystring/-/querystring-0.2.0.tgz#b209849203bb25df820da756e747005878521620"
+
+ramda@^0.18.0:
+  version "0.18.0"
+  resolved "https://registry.yarnpkg.com/ramda/-/ramda-0.18.0.tgz#c6e3c5d4b9ab1f7906727fdeeb039152a85d4db3"
+
+randombytes@^2.0.0, randombytes@^2.0.1, randombytes@^2.0.5:
+  version "2.0.6"
+  resolved "https://registry.yarnpkg.com/randombytes/-/randombytes-2.0.6.tgz#d302c522948588848a8d300c932b44c24231da80"
+  dependencies:
+    safe-buffer "^5.1.0"
+
+randomfill@^1.0.3:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/randomfill/-/randomfill-1.0.4.tgz#c92196fc86ab42be983f1bf31778224931d61458"
+  dependencies:
+    randombytes "^2.0.5"
+    safe-buffer "^5.1.0"
+
+read-only-stream@^1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/read-only-stream/-/read-only-stream-1.1.1.tgz#5da77c799ed1388d3ef88a18471bb5924f8a0ba1"
+  dependencies:
+    readable-stream "^1.0.31"
+    readable-wrap "^1.0.0"
+
+"readable-stream@>=1.1.13-1 <1.2.0-0", readable-stream@^1.0.27-1, readable-stream@^1.0.31, readable-stream@^1.1.13, readable-stream@^1.1.13-1, readable-stream@~1.1.9:
+  version "1.1.14"
+  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-1.1.14.tgz#7cf4c54ef648e3813084c636dd2079e166c081d9"
+  dependencies:
+    core-util-is "~1.0.0"
+    inherits "~2.0.1"
+    isarray "0.0.1"
+    string_decoder "~0.10.x"
+
+readable-stream@^2.0.2, readable-stream@^2.0.4:
+  version "2.3.4"
+  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.4.tgz#c946c3f47fa7d8eabc0b6150f4a12f69a4574071"
+  dependencies:
+    core-util-is "~1.0.0"
+    inherits "~2.0.3"
+    isarray "~1.0.0"
+    process-nextick-args "~2.0.0"
+    safe-buffer "~5.1.1"
+    string_decoder "~1.0.3"
+    util-deprecate "~1.0.1"
+
+readable-stream@~1.0.17:
+  version "1.0.34"
+  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-1.0.34.tgz#125820e34bc842d2f2aaafafe4c2916ee32c157c"
+  dependencies:
+    core-util-is "~1.0.0"
+    inherits "~2.0.1"
+    isarray "0.0.1"
+    string_decoder "~0.10.x"
+
+readable-wrap@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/readable-wrap/-/readable-wrap-1.0.0.tgz#3b5a211c631e12303a54991c806c17e7ae206bff"
+  dependencies:
+    readable-stream "^1.1.13-1"
+
+resolve@0.6.3, resolve@~0.6.1, resolve@~0.6.3:
+  version "0.6.3"
+  resolved "https://registry.yarnpkg.com/resolve/-/resolve-0.6.3.tgz#dd957982e7e736debdf53b58a4dd91754575dd46"
+
+resolve@1.1.7:
+  version "1.1.7"
+  resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.1.7.tgz#203114d82ad2c5ed9e8e0411b3932875e889e97b"
+
+resolve@^1.1.3, resolve@^1.1.4:
+  version "1.5.0"
+  resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.5.0.tgz#1f09acce796c9a762579f31b2c1cc4c3cddf9f36"
+  dependencies:
+    path-parse "^1.0.5"
+
+resolve@~0.3.0:
+  version "0.3.1"
+  resolved "https://registry.yarnpkg.com/resolve/-/resolve-0.3.1.tgz#34c63447c664c70598d1c9b126fc43b2a24310a4"
+
+resolve@~0.4.0:
+  version "0.4.3"
+  resolved "https://registry.yarnpkg.com/resolve/-/resolve-0.4.3.tgz#dcadad202e7cacc2467e3a38800211f42f9c13df"
+
+resumer@~0.0.0:
+  version "0.0.0"
+  resolved "https://registry.yarnpkg.com/resumer/-/resumer-0.0.0.tgz#f1e8f461e4064ba39e82af3cdc2a8c893d076759"
+  dependencies:
+    through "~2.3.4"
+
+rfile@~1.0, rfile@~1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/rfile/-/rfile-1.0.0.tgz#59708cf90ca1e74c54c3cfc5c36fdb9810435261"
+  dependencies:
+    callsite "~1.0.0"
+    resolve "~0.3.0"
+
+ripemd160@^2.0.0, ripemd160@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/ripemd160/-/ripemd160-2.0.1.tgz#0f4584295c53a3628af7e6d79aca21ce57d1c6e7"
+  dependencies:
+    hash-base "^2.0.0"
+    inherits "^2.0.1"
+
+ruglify@~1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/ruglify/-/ruglify-1.0.0.tgz#dc8930e2a9544a274301cc9972574c0d0986b675"
+  dependencies:
+    rfile "~1.0"
+    uglify-js "~2.2"
+
+rx-node@^1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/rx-node/-/rx-node-1.0.2.tgz#151240725a79e857360ab06cc626799965e094de"
+  dependencies:
+    rx "*"
+
+rx@*, rx@^4.0.7:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/rx/-/rx-4.1.0.tgz#a5f13ff79ef3b740fe30aa803fb09f98805d4782"
+
+safe-buffer@^5.0.1, safe-buffer@^5.1.0, safe-buffer@^5.1.1, safe-buffer@~5.1.0, safe-buffer@~5.1.1:
+  version "5.1.1"
+  resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.1.tgz#893312af69b2123def71f57889001671eeb2c853"
+
+sax@0.1.x:
+  version "0.1.5"
+  resolved "https://registry.yarnpkg.com/sax/-/sax-0.1.5.tgz#d1829a6120fa01665eb4dbff6c43f29fd6d61471"
+
+sha.js@^2.4.0, sha.js@^2.4.8, sha.js@~2.4.4:
+  version "2.4.10"
+  resolved "https://registry.yarnpkg.com/sha.js/-/sha.js-2.4.10.tgz#b1fde5cd7d11a5626638a07c604ab909cfa31f9b"
+  dependencies:
+    inherits "^2.0.1"
+    safe-buffer "^5.0.1"
+
+shallow-copy@0.0.1, shallow-copy@~0.0.0:
+  version "0.0.1"
+  resolved "https://registry.yarnpkg.com/shallow-copy/-/shallow-copy-0.0.1.tgz#415f42702d73d810330292cc5ee86eae1a11a170"
+
+shasum@^1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/shasum/-/shasum-1.0.2.tgz#e7012310d8f417f4deb5712150e5678b87ae565f"
+  dependencies:
+    json-stable-stringify "~0.0.0"
+    sha.js "~2.4.4"
+
+shell-quote@~0.0.1:
+  version "0.0.1"
+  resolved "https://registry.yarnpkg.com/shell-quote/-/shell-quote-0.0.1.tgz#1a41196f3c0333c482323593d6886ecf153dd986"
+
+shell-quote@~1.3.1:
+  version "1.3.3"
+  resolved "https://registry.yarnpkg.com/shell-quote/-/shell-quote-1.3.3.tgz#07b8826f427c052511e8b5627639e172596e8e4b"
+
+sigmund@~1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/sigmund/-/sigmund-1.0.1.tgz#3ff21f198cad2175f9f3b781853fd94d0d19b590"
+
+source-map@0.1.34:
+  version "0.1.34"
+  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.1.34.tgz#a7cfe89aec7b1682c3b198d0acfb47d7d090566b"
+  dependencies:
+    amdefine ">=0.0.4"
+
+source-map@~0.1.30, source-map@~0.1.31, source-map@~0.1.7:
+  version "0.1.43"
+  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.1.43.tgz#c24bc146ca517c1471f5dacbe2571b2b7f9e3346"
+  dependencies:
+    amdefine ">=0.0.4"
+
+source-map@~0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.3.0.tgz#8586fb9a5a005e5b501e21cd18b6f21b457ad1f9"
+  dependencies:
+    amdefine ">=0.0.4"
+
+source-map@~0.4.0, source-map@~0.4.2:
+  version "0.4.4"
+  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.4.4.tgz#eba4f5da9c0dc999de68032d8b4f76173652036b"
+  dependencies:
+    amdefine ">=0.0.4"
+
+source-map@~0.5.1:
+  version "0.5.7"
+  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.5.7.tgz#8a039d2d1021d22d1ea14c80d8ea468ba2ef3fcc"
+
+split@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/split/-/split-1.0.1.tgz#605bd9be303aa59fb35f9229fbea0ddec9ea07d9"
+  dependencies:
+    through "2"
+
+split@~0.1.2:
+  version "0.1.2"
+  resolved "https://registry.yarnpkg.com/split/-/split-0.1.2.tgz#f0710744c453d551fc7143ead983da6014e336cc"
+  dependencies:
+    through "1"
+
+sprintf-js@~1.0.2:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/sprintf-js/-/sprintf-js-1.0.3.tgz#04e6926f662895354f3dd015203633b857297e2c"
+
+stream-browserify@^2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/stream-browserify/-/stream-browserify-2.0.1.tgz#66266ee5f9bdb9940a4e4514cafb43bb71e5c9db"
+  dependencies:
+    inherits "~2.0.1"
+    readable-stream "^2.0.2"
+
+stream-browserify@~0.1.0:
+  version "0.1.3"
+  resolved "https://registry.yarnpkg.com/stream-browserify/-/stream-browserify-0.1.3.tgz#95cf1b369772e27adaf46352265152689c6c4be9"
+  dependencies:
+    inherits "~2.0.1"
+    process "~0.5.1"
+
+stream-combiner2@~1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/stream-combiner2/-/stream-combiner2-1.0.2.tgz#ba72a6b50cbfabfa950fc8bc87604bd01eb60671"
+  dependencies:
+    duplexer2 "~0.0.2"
+    through2 "~0.5.1"
+
+stream-combiner@~0.0.2:
+  version "0.0.4"
+  resolved "https://registry.yarnpkg.com/stream-combiner/-/stream-combiner-0.0.4.tgz#4d5e433c185261dde623ca3f44c586bcf5c4ad14"
+  dependencies:
+    duplexer "~0.1.1"
+
+stream-combiner@~0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/stream-combiner/-/stream-combiner-0.1.0.tgz#0dc389a3c203f8f4d56368f95dde52eb9269b5be"
+  dependencies:
+    duplexer "~0.1.1"
+    through "~2.3.4"
+
+stream-http@^1.2.0:
+  version "1.7.1"
+  resolved "https://registry.yarnpkg.com/stream-http/-/stream-http-1.7.1.tgz#d3d2a6e14c36a38b9dafb199aee7bbc570519978"
+  dependencies:
+    builtin-status-codes "^1.0.0"
+    foreach "^2.0.5"
+    indexof "0.0.1"
+    inherits "^2.0.1"
+    object-keys "^1.0.4"
+    xtend "^4.0.0"
+
+stream-splicer@^1.1.0:
+  version "1.3.2"
+  resolved "https://registry.yarnpkg.com/stream-splicer/-/stream-splicer-1.3.2.tgz#3c0441be15b9bf4e226275e6dc83964745546661"
+  dependencies:
+    indexof "0.0.1"
+    inherits "^2.0.1"
+    isarray "~0.0.1"
+    readable-stream "^1.1.13-1"
+    readable-wrap "^1.0.0"
+    through2 "^1.0.0"
+
+string.prototype.trim@^1.1.1:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/string.prototype.trim/-/string.prototype.trim-1.1.2.tgz#d04de2c89e137f4d7d206f086b5ed2fae6be8cea"
+  dependencies:
+    define-properties "^1.1.2"
+    es-abstract "^1.5.0"
+    function-bind "^1.0.2"
+
+string_decoder@~0.0.0:
+  version "0.0.1"
+  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-0.0.1.tgz#f5472d0a8d1650ec823752d24e6fd627b39bf141"
+
+string_decoder@~0.10.0, string_decoder@~0.10.x:
+  version "0.10.31"
+  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-0.10.31.tgz#62e203bc41766c6c28c9fc84301dab1c5310fa94"
+
+string_decoder@~1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-1.0.3.tgz#0fc67d7c141825de94282dd536bec6b9bce860ab"
+  dependencies:
+    safe-buffer "~5.1.0"
+
+strip-ansi@^3.0.0:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-3.0.1.tgz#6a385fb8853d952d5ff05d0e8aaf94278dc63dcf"
+  dependencies:
+    ansi-regex "^2.0.0"
+
+subarg@0.0.1:
+  version "0.0.1"
+  resolved "https://registry.yarnpkg.com/subarg/-/subarg-0.0.1.tgz#3d56b07dacfbc45bbb63f7672b43b63e46368e3a"
+  dependencies:
+    minimist "~0.0.7"
+
+subarg@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/subarg/-/subarg-1.0.0.tgz#f62cf17581e996b48fc965699f54c06ae268b8d2"
+  dependencies:
+    minimist "^1.1.0"
+
+supports-color@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-2.0.0.tgz#535d045ce6b6363fa40117084629995e9df324c7"
+
+syntax-error@^1.1.1:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/syntax-error/-/syntax-error-1.4.0.tgz#2d9d4ff5c064acb711594a3e3b95054ad51d907c"
+  dependencies:
+    acorn-node "^1.2.0"
+
+syntax-error@~1.1.0:
+  version "1.1.6"
+  resolved "https://registry.yarnpkg.com/syntax-error/-/syntax-error-1.1.6.tgz#b4549706d386cc1c1dc7c2423f18579b6cade710"
+  dependencies:
+    acorn "^2.7.0"
+
+tap-finished@~0.0.0:
+  version "0.0.1"
+  resolved "https://registry.yarnpkg.com/tap-finished/-/tap-finished-0.0.1.tgz#08b5b543fdc04830290c6c561279552e71c4bd67"
+  dependencies:
+    tap-parser "~0.2.0"
+    through "~2.3.4"
+
+tap-parser@~0.2.0:
+  version "0.2.1"
+  resolved "https://registry.yarnpkg.com/tap-parser/-/tap-parser-0.2.1.tgz#8e1e823f2114ee21d032e2f31e4fb642a296f50b"
+  dependencies:
+    split "~0.1.2"
+
+tape@4.2.1:
+  version "4.2.1"
+  resolved "https://registry.yarnpkg.com/tape/-/tape-4.2.1.tgz#1a0ed63cc86bfaa84ebb3bb311f09d8520416216"
+  dependencies:
+    deep-equal "~1.0.0"
+    defined "~1.0.0"
+    function-bind "~1.0.2"
+    glob "~5.0.3"
+    has "~1.0.1"
+    inherits "~2.0.1"
+    object-inspect "~1.0.0"
+    resumer "~0.0.0"
+    string.prototype.trim "^1.1.1"
+    through "~2.3.4"
+
+tape@~1.0.4:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/tape/-/tape-1.0.4.tgz#e2e8e5c6dd3f00fdc2a5e4514f62fc221e59f9c4"
+  dependencies:
+    deep-equal "~0.0.0"
+    defined "~0.0.0"
+    jsonify "~0.0.0"
+    through "~2.3.4"
+
+testling@1.7.1:
+  version "1.7.1"
+  resolved "https://registry.yarnpkg.com/testling/-/testling-1.7.1.tgz#bfcfa877c8b15dd28d920692c03d8d64ca47874e"
+  dependencies:
+    bouncy "~3.2.0"
+    browser-launcher "~0.3.2"
+    browserify "3.x.x"
+    concat-stream "~1.0.0"
+    ecstatic "~0.4.5"
+    ent "~0.0.5"
+    glob "~3.2.1"
+    jsonify "~0.0.0"
+    object-inspect "~0.1.3"
+    optimist "~0.5.2"
+    resolve "~0.4.0"
+    shallow-copy "~0.0.0"
+    shell-quote "~1.3.1"
+    tap-finished "~0.0.0"
+    win-spawn "~2.0.0"
+    xhr-write-stream "~0.1.2"
+
+through2@^1.0.0:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/through2/-/through2-1.1.1.tgz#0847cbc4449f3405574dbdccd9bb841b83ac3545"
+  dependencies:
+    readable-stream ">=1.1.13-1 <1.2.0-0"
+    xtend ">=4.0.0 <4.1.0-0"
+
+through2@~0.4.1:
+  version "0.4.2"
+  resolved "https://registry.yarnpkg.com/through2/-/through2-0.4.2.tgz#dbf5866031151ec8352bb6c4db64a2292a840b9b"
+  dependencies:
+    readable-stream "~1.0.17"
+    xtend "~2.1.1"
+
+through2@~0.5.1:
+  version "0.5.1"
+  resolved "https://registry.yarnpkg.com/through2/-/through2-0.5.1.tgz#dfdd012eb9c700e2323fd334f38ac622ab372da7"
+  dependencies:
+    readable-stream "~1.0.17"
+    xtend "~3.0.0"
+
+through@1:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/through/-/through-1.1.2.tgz#344a5425a3773314ca7e0eb6512fbafaf76c0bfe"
+
+through@2, "through@>=2.2.7 <3", through@~2.3.4:
+  version "2.3.8"
+  resolved "https://registry.yarnpkg.com/through/-/through-2.3.8.tgz#0dd4c9ffaabc357960b1b724115d7e0e86a2e1f5"
+
+through@~2.2.7:
+  version "2.2.7"
+  resolved "https://registry.yarnpkg.com/through/-/through-2.2.7.tgz#6e8e21200191d4eb6a99f6f010df46aa1c6eb2bd"
+
+timers-browserify@^1.0.1:
+  version "1.4.2"
+  resolved "https://registry.yarnpkg.com/timers-browserify/-/timers-browserify-1.4.2.tgz#c9c58b575be8407375cb5e2462dacee74359f41d"
+  dependencies:
+    process "~0.11.0"
+
+timers-browserify@~1.0.1:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/timers-browserify/-/timers-browserify-1.0.3.tgz#ffba70c9c12eed916fd67318e629ac6f32295551"
+  dependencies:
+    process "~0.5.1"
+
+to-utf8@0.0.1:
+  version "0.0.1"
+  resolved "https://registry.yarnpkg.com/to-utf8/-/to-utf8-0.0.1.tgz#d17aea72ff2fba39b9e43601be7b3ff72e089852"
+
+tty-browserify@~0.0.0:
+  version "0.0.1"
+  resolved "https://registry.yarnpkg.com/tty-browserify/-/tty-browserify-0.0.1.tgz#3f05251ee17904dfd0677546670db9651682b811"
+
+typedarray@~0.0.5:
+  version "0.0.6"
+  resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
+
+uglify-js@2.5.0:
+  version "2.5.0"
+  resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-2.5.0.tgz#4ab5d65a4730ecb7a4fb62d3f499e2054d98fba1"
+  dependencies:
+    async "~0.2.6"
+    source-map "~0.5.1"
+    uglify-to-browserify "~1.0.0"
+    yargs "~3.5.4"
+
+uglify-js@~2.2:
+  version "2.2.5"
+  resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-2.2.5.tgz#a6e02a70d839792b9780488b7b8b184c095c99c7"
+  dependencies:
+    optimist "~0.3.5"
+    source-map "~0.1.7"
+
+uglify-js@~2.4.0:
+  version "2.4.24"
+  resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-2.4.24.tgz#fad5755c1e1577658bb06ff9ab6e548c95bebd6e"
+  dependencies:
+    async "~0.2.6"
+    source-map "0.1.34"
+    uglify-to-browserify "~1.0.0"
+    yargs "~3.5.4"
+
+uglify-to-browserify@~1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/uglify-to-browserify/-/uglify-to-browserify-1.0.2.tgz#6e0924d6bda6b5afe349e39a6d632850a0f882b7"
+
+umd@^3.0.0:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/umd/-/umd-3.0.1.tgz#8ae556e11011f63c2596708a8837259f01b3d60e"
+
+umd@~2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/umd/-/umd-2.0.0.tgz#749683b0d514728ae0e1b6195f5774afc0ad4f8f"
+  dependencies:
+    rfile "~1.0.0"
+    ruglify "~1.0.0"
+    through "~2.3.4"
+    uglify-js "~2.4.0"
+
+url@~0.10.1:
+  version "0.10.3"
+  resolved "https://registry.yarnpkg.com/url/-/url-0.10.3.tgz#021e4d9c7705f21bbf37d03ceb58767402774c64"
+  dependencies:
+    punycode "1.3.2"
+    querystring "0.2.0"
+
+util-deprecate@~1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/util-deprecate/-/util-deprecate-1.0.2.tgz#450d4dc9fa70de732762fbd2d4a28981419a0ccf"
+
+util@0.10.3, util@~0.10.1:
+  version "0.10.3"
+  resolved "https://registry.yarnpkg.com/util/-/util-0.10.3.tgz#7afb1afe50805246489e3db7fe0ed379336ac0f9"
+  dependencies:
+    inherits "2.0.1"
+
+vm-browserify@~0.0.1:
+  version "0.0.4"
+  resolved "https://registry.yarnpkg.com/vm-browserify/-/vm-browserify-0.0.4.tgz#5d7ea45bbef9e4a6ff65f95438e0a87c357d5a73"
+  dependencies:
+    indexof "0.0.1"
+
+win-spawn@~2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/win-spawn/-/win-spawn-2.0.0.tgz#397a29130ec98d0aa0bc86baa4621393effd0b07"
+
+window-size@0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/window-size/-/window-size-0.1.0.tgz#5438cd2ea93b202efa3a19fe8887aee7c94f9c9d"
+
+wordwrap@0.0.2:
+  version "0.0.2"
+  resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-0.0.2.tgz#b79669bb42ecb409f83d583cad52ca17eaa1643f"
+
+wordwrap@~0.0.2:
+  version "0.0.3"
+  resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-0.0.3.tgz#a3d5da6cd5c0bc0008d37234bbaf1bed63059107"
+
+wrappy@1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/wrappy/-/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f"
+
+xhr-write-stream@~0.1.2:
+  version "0.1.2"
+  resolved "https://registry.yarnpkg.com/xhr-write-stream/-/xhr-write-stream-0.1.2.tgz#e357848e0d039b411fdd5b3bf81be47ee5ce26aa"
+  dependencies:
+    concat-stream "~0.1.0"
+    ordered-emitter "~0.1.0"
+
+"xtend@>=4.0.0 <4.1.0-0", xtend@^4.0.0, xtend@^4.0.1:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/xtend/-/xtend-4.0.1.tgz#a5c6d532be656e23db820efb943a1f04998d63af"
+
+xtend@^3.0.0, xtend@~3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/xtend/-/xtend-3.0.0.tgz#5cce7407baf642cba7becda568111c493f59665a"
+
+xtend@~2.1.1:
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/xtend/-/xtend-2.1.2.tgz#6efecc2a4dad8e6962c4901b337ce7ba87b5d28b"
+  dependencies:
+    object-keys "~0.4.0"
+
+yargs@~3.5.4:
+  version "3.5.4"
+  resolved "https://registry.yarnpkg.com/yargs/-/yargs-3.5.4.tgz#d8aff8f665e94c34bd259bdebd1bfaf0ddd35361"
+  dependencies:
+    camelcase "^1.0.2"
+    decamelize "^1.0.0"
+    window-size "0.1.0"
+    wordwrap "0.0.2"
diff --git a/node_modules/tough-cookie/LICENSE b/node_modules/tough-cookie/LICENSE
new file mode 100644
index 000000000..1bc286fb5
--- /dev/null
+++ b/node_modules/tough-cookie/LICENSE
@@ -0,0 +1,27 @@
+Copyright (c) 2015, Salesforce.com, Inc.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
+
+3. Neither the name of Salesforce.com nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+===
+
+The following exceptions apply:
+
+===
+
+`public_suffix_list.dat` was obtained from
+<https://publicsuffix.org/list/public_suffix_list.dat> via
+<http://publicsuffix.org>. The license for this file is MPL/2.0.  The header of
+that file reads as follows:
+
+  // This Source Code Form is subject to the terms of the Mozilla Public
+  // License, v. 2.0. If a copy of the MPL was not distributed with this
+  // file, You can obtain one at http://mozilla.org/MPL/2.0/.
diff --git a/node_modules/tough-cookie/README.md b/node_modules/tough-cookie/README.md
new file mode 100644
index 000000000..9899dbf6e
--- /dev/null
+++ b/node_modules/tough-cookie/README.md
@@ -0,0 +1,492 @@
+[RFC6265](https://tools.ietf.org/html/rfc6265) Cookies and CookieJar for Node.js
+
+[![Build Status](https://travis-ci.org/SalesforceEng/tough-cookie.png?branch=master)](https://travis-ci.org/SalesforceEng/tough-cookie)
+
+[![NPM Stats](https://nodei.co/npm/tough-cookie.png?downloads=true&stars=true)](https://npmjs.org/package/tough-cookie)
+![NPM Downloads](https://nodei.co/npm-dl/tough-cookie.png?months=9)
+
+# Synopsis
+
+``` javascript
+var tough = require('tough-cookie');
+var Cookie = tough.Cookie;
+var cookie = Cookie.parse(header);
+cookie.value = 'somethingdifferent';
+header = cookie.toString();
+
+var cookiejar = new tough.CookieJar();
+cookiejar.setCookie(cookie, 'http://currentdomain.example.com/path', cb);
+// ...
+cookiejar.getCookies('http://example.com/otherpath',function(err,cookies) {
+  res.headers['cookie'] = cookies.join('; ');
+});
+```
+
+# Installation
+
+It's _so_ easy!
+
+`npm install tough-cookie`
+
+Why the name?  NPM modules `cookie`, `cookies` and `cookiejar` were already taken.
+
+# API
+
+## tough
+
+Functions on the module you get from `require('tough-cookie')`.  All can be used as pure functions and don't need to be "bound".
+
+**Note**: prior to 1.0.x, several of these functions took a `strict` parameter. This has since been removed from the API as it was no longer necessary.
+
+### `parseDate(string)`
+
+Parse a cookie date string into a `Date`.  Parses according to RFC6265 Section 5.1.1, not `Date.parse()`.
+
+### `formatDate(date)`
+
+Format a Date into a RFC1123 string (the RFC6265-recommended format).
+
+### `canonicalDomain(str)`
+
+Transforms a domain-name into a canonical domain-name.  The canonical domain-name is a trimmed, lowercased, stripped-of-leading-dot and optionally punycode-encoded domain-name (Section 5.1.2 of RFC6265).  For the most part, this function is idempotent (can be run again on its output without ill effects).
+
+### `domainMatch(str,domStr[,canonicalize=true])`
+
+Answers "does this real domain match the domain in a cookie?".  The `str` is the "current" domain-name and the `domStr` is the "cookie" domain-name.  Matches according to RFC6265 Section 5.1.3, but it helps to think of it as a "suffix match".
+
+The `canonicalize` parameter will run the other two paramters through `canonicalDomain` or not.
+
+### `defaultPath(path)`
+
+Given a current request/response path, gives the Path apropriate for storing in a cookie.  This is basically the "directory" of a "file" in the path, but is specified by Section 5.1.4 of the RFC.
+
+The `path` parameter MUST be _only_ the pathname part of a URI (i.e. excludes the hostname, query, fragment, etc.).  This is the `.pathname` property of node's `uri.parse()` output.
+
+### `pathMatch(reqPath,cookiePath)`
+
+Answers "does the request-path path-match a given cookie-path?" as per RFC6265 Section 5.1.4.  Returns a boolean.
+
+This is essentially a prefix-match where `cookiePath` is a prefix of `reqPath`.
+
+### `parse(cookieString[, options])`
+
+alias for `Cookie.parse(cookieString[, options])`
+
+### `fromJSON(string)`
+
+alias for `Cookie.fromJSON(string)`
+
+### `getPublicSuffix(hostname)`
+
+Returns the public suffix of this hostname.  The public suffix is the shortest domain-name upon which a cookie can be set.  Returns `null` if the hostname cannot have cookies set for it.
+
+For example: `www.example.com` and `www.subdomain.example.com` both have public suffix `example.com`.
+
+For further information, see http://publicsuffix.org/.  This module derives its list from that site.
+
+### `cookieCompare(a,b)`
+
+For use with `.sort()`, sorts a list of cookies into the recommended order given in the RFC (Section 5.4 step 2). The sort algorithm is, in order of precedence:
+
+* Longest `.path`
+* oldest `.creation` (which has a 1ms precision, same as `Date`)
+* lowest `.creationIndex` (to get beyond the 1ms precision)
+
+``` javascript
+var cookies = [ /* unsorted array of Cookie objects */ ];
+cookies = cookies.sort(cookieCompare);
+```
+
+**Note**: Since JavaScript's `Date` is limited to a 1ms precision, cookies within the same milisecond are entirely possible. This is especially true when using the `now` option to `.setCookie()`. The `.creationIndex` property is a per-process global counter, assigned during construction with `new Cookie()`. This preserves the spirit of the RFC sorting: older cookies go first. This works great for `MemoryCookieStore`, since `Set-Cookie` headers are parsed in order, but may not be so great for distributed systems. Sophisticated `Store`s may wish to set this to some other _logical clock_ such that if cookies A and B are created in the same millisecond, but cookie A is created before cookie B, then `A.creationIndex < B.creationIndex`. If you want to alter the global counter, which you probably _shouldn't_ do, it's stored in `Cookie.cookiesCreated`.
+
+### `permuteDomain(domain)`
+
+Generates a list of all possible domains that `domainMatch()` the parameter.  May be handy for implementing cookie stores.
+
+### `permutePath(path)`
+
+Generates a list of all possible paths that `pathMatch()` the parameter.  May be handy for implementing cookie stores.
+
+
+## Cookie
+
+Exported via `tough.Cookie`.
+
+### `Cookie.parse(cookieString[, options])`
+
+Parses a single Cookie or Set-Cookie HTTP header into a `Cookie` object.  Returns `undefined` if the string can't be parsed.
+
+The options parameter is not required and currently has only one property:
+
+  * _loose_ - boolean - if `true` enable parsing of key-less cookies like `=abc` and `=`, which are not RFC-compliant.
+
+If options is not an object, it is ignored, which means you can use `Array#map` with it.
+
+Here's how to process the Set-Cookie header(s) on a node HTTP/HTTPS response:
+
+``` javascript
+if (res.headers['set-cookie'] instanceof Array)
+  cookies = res.headers['set-cookie'].map(Cookie.parse);
+else
+  cookies = [Cookie.parse(res.headers['set-cookie'])];
+```
+
+### Properties
+
+Cookie object properties:
+
+  * _key_ - string - the name or key of the cookie (default "")
+  * _value_ - string - the value of the cookie (default "")
+  * _expires_ - `Date` - if set, the `Expires=` attribute of the cookie (defaults to the string `"Infinity"`). See `setExpires()`
+  * _maxAge_ - seconds - if set, the `Max-Age=` attribute _in seconds_ of the cookie.  May also be set to strings `"Infinity"` and `"-Infinity"` for non-expiry and immediate-expiry, respectively.  See `setMaxAge()`
+  * _domain_ - string - the `Domain=` attribute of the cookie
+  * _path_ - string - the `Path=` of the cookie
+  * _secure_ - boolean - the `Secure` cookie flag
+  * _httpOnly_ - boolean - the `HttpOnly` cookie flag
+  * _extensions_ - `Array` - any unrecognized cookie attributes as strings (even if equal-signs inside)
+  * _creation_ - `Date` - when this cookie was constructed
+  * _creationIndex_ - number - set at construction, used to provide greater sort precision (please see `cookieCompare(a,b)` for a full explanation)
+
+After a cookie has been passed through `CookieJar.setCookie()` it will have the following additional attributes:
+
+  * _hostOnly_ - boolean - is this a host-only cookie (i.e. no Domain field was set, but was instead implied)
+  * _pathIsDefault_ - boolean - if true, there was no Path field on the cookie and `defaultPath()` was used to derive one.
+  * _creation_ - `Date` - **modified** from construction to when the cookie was added to the jar
+  * _lastAccessed_ - `Date` - last time the cookie got accessed. Will affect cookie cleaning once implemented.  Using `cookiejar.getCookies(...)` will update this attribute.
+
+### `Cookie([{properties}])`
+
+Receives an options object that can contain any of the above Cookie properties, uses the default for unspecified properties.
+
+### `.toString()`
+
+encode to a Set-Cookie header value.  The Expires cookie field is set using `formatDate()`, but is omitted entirely if `.expires` is `Infinity`.
+
+### `.cookieString()`
+
+encode to a Cookie header value (i.e. the `.key` and `.value` properties joined with '=').
+
+### `.setExpires(String)`
+
+sets the expiry based on a date-string passed through `parseDate()`.  If parseDate returns `null` (i.e. can't parse this date string), `.expires` is set to `"Infinity"` (a string) is set.
+
+### `.setMaxAge(number)`
+
+sets the maxAge in seconds.  Coerces `-Infinity` to `"-Infinity"` and `Infinity` to `"Infinity"` so it JSON serializes correctly.
+
+### `.expiryTime([now=Date.now()])`
+
+### `.expiryDate([now=Date.now()])`
+
+expiryTime() Computes the absolute unix-epoch milliseconds that this cookie expires. expiryDate() works similarly, except it returns a `Date` object.  Note that in both cases the `now` parameter should be milliseconds.
+
+Max-Age takes precedence over Expires (as per the RFC). The `.creation` attribute -- or, by default, the `now` paramter -- is used to offset the `.maxAge` attribute.
+
+If Expires (`.expires`) is set, that's returned.
+
+Otherwise, `expiryTime()` returns `Infinity` and `expiryDate()` returns a `Date` object for "Tue, 19 Jan 2038 03:14:07 GMT" (latest date that can be expressed by a 32-bit `time_t`; the common limit for most user-agents).
+
+### `.TTL([now=Date.now()])`
+
+compute the TTL relative to `now` (milliseconds).  The same precedence rules as for `expiryTime`/`expiryDate` apply.
+
+The "number" `Infinity` is returned for cookies without an explicit expiry and `0` is returned if the cookie is expired.  Otherwise a time-to-live in milliseconds is returned.
+
+### `.canonicalizedDoman()`
+
+### `.cdomain()`
+
+return the canonicalized `.domain` field.  This is lower-cased and punycode (RFC3490) encoded if the domain has any non-ASCII characters.
+
+### `.toJSON()`
+
+For convenience in using `JSON.serialize(cookie)`. Returns a plain-old `Object` that can be JSON-serialized.
+
+Any `Date` properties (i.e., `.expires`, `.creation`, and `.lastAccessed`) are exported in ISO format (`.toISOString()`).
+
+**NOTE**: Custom `Cookie` properties will be discarded. In tough-cookie 1.x, since there was no `.toJSON` method explicitly defined, all enumerable properties were captured. If you want a property to be serialized, add the property name to the `Cookie.serializableProperties` Array.
+
+### `Cookie.fromJSON(strOrObj)`
+
+Does the reverse of `cookie.toJSON()`. If passed a string, will `JSON.parse()` that first.
+
+Any `Date` properties (i.e., `.expires`, `.creation`, and `.lastAccessed`) are parsed via `Date.parse()`, not the tough-cookie `parseDate`, since it's JavaScript/JSON-y timestamps being handled at this layer.
+
+Returns `null` upon JSON parsing error.
+
+### `.clone()`
+
+Does a deep clone of this cookie, exactly implemented as `Cookie.fromJSON(cookie.toJSON())`.
+
+### `.validate()`
+
+Status: *IN PROGRESS*. Works for a few things, but is by no means comprehensive.
+
+validates cookie attributes for semantic correctness.  Useful for "lint" checking any Set-Cookie headers you generate.  For now, it returns a boolean, but eventually could return a reason string -- you can future-proof with this construct:
+
+``` javascript
+if (cookie.validate() === true) {
+  // it's tasty
+} else {
+  // yuck!
+}
+```
+
+
+## CookieJar
+
+Exported via `tough.CookieJar`.
+
+### `CookieJar([store],[options])`
+
+Simply use `new CookieJar()`.  If you'd like to use a custom store, pass that to the constructor otherwise a `MemoryCookieStore` will be created and used.
+
+The `options` object can be omitted and can have the following properties:
+
+  * _rejectPublicSuffixes_ - boolean - default `true` - reject cookies with domains like "com" and "co.uk"
+  * _looseMode_ - boolean - default `false` - accept malformed cookies like `bar` and `=bar`, which have an implied empty name.
+    This is not in the standard, but is used sometimes on the web and is accepted by (most) browsers.
+
+Since eventually this module would like to support database/remote/etc. CookieJars, continuation passing style is used for CookieJar methods.
+
+### `.setCookie(cookieOrString, currentUrl, [{options},] cb(err,cookie))`
+
+Attempt to set the cookie in the cookie jar.  If the operation fails, an error will be given to the callback `cb`, otherwise the cookie is passed through.  The cookie will have updated `.creation`, `.lastAccessed` and `.hostOnly` properties.
+
+The `options` object can be omitted and can have the following properties:
+
+  * _http_ - boolean - default `true` - indicates if this is an HTTP or non-HTTP API.  Affects HttpOnly cookies.
+  * _secure_ - boolean - autodetect from url - indicates if this is a "Secure" API.  If the currentUrl starts with `https:` or `wss:` then this is defaulted to `true`, otherwise `false`.
+  * _now_ - Date - default `new Date()` - what to use for the creation/access time of cookies
+  * _ignoreError_ - boolean - default `false` - silently ignore things like parse errors and invalid domains.  `Store` errors aren't ignored by this option.
+
+As per the RFC, the `.hostOnly` property is set if there was no "Domain=" parameter in the cookie string (or `.domain` was null on the Cookie object).  The `.domain` property is set to the fully-qualified hostname of `currentUrl` in this case.  Matching this cookie requires an exact hostname match (not a `domainMatch` as per usual).
+
+### `.setCookieSync(cookieOrString, currentUrl, [{options}])`
+
+Synchronous version of `setCookie`; only works with synchronous stores (e.g. the default `MemoryCookieStore`).
+
+### `.getCookies(currentUrl, [{options},] cb(err,cookies))`
+
+Retrieve the list of cookies that can be sent in a Cookie header for the current url.
+
+If an error is encountered, that's passed as `err` to the callback, otherwise an `Array` of `Cookie` objects is passed.  The array is sorted with `cookieCompare()` unless the `{sort:false}` option is given.
+
+The `options` object can be omitted and can have the following properties:
+
+  * _http_ - boolean - default `true` - indicates if this is an HTTP or non-HTTP API.  Affects HttpOnly cookies.
+  * _secure_ - boolean - autodetect from url - indicates if this is a "Secure" API.  If the currentUrl starts with `https:` or `wss:` then this is defaulted to `true`, otherwise `false`.
+  * _now_ - Date - default `new Date()` - what to use for the creation/access time of cookies
+  * _expire_ - boolean - default `true` - perform expiry-time checking of cookies and asynchronously remove expired cookies from the store.  Using `false` will return expired cookies and **not** remove them from the store (which is useful for replaying Set-Cookie headers, potentially).
+  * _allPaths_ - boolean - default `false` - if `true`, do not scope cookies by path. The default uses RFC-compliant path scoping. **Note**: may not be supported by the underlying store (the default `MemoryCookieStore` supports it).
+
+The `.lastAccessed` property of the returned cookies will have been updated.
+
+### `.getCookiesSync(currentUrl, [{options}])`
+
+Synchronous version of `getCookies`; only works with synchronous stores (e.g. the default `MemoryCookieStore`).
+
+### `.getCookieString(...)`
+
+Accepts the same options as `.getCookies()` but passes a string suitable for a Cookie header rather than an array to the callback.  Simply maps the `Cookie` array via `.cookieString()`.
+
+### `.getCookieStringSync(...)`
+
+Synchronous version of `getCookieString`; only works with synchronous stores (e.g. the default `MemoryCookieStore`).
+
+### `.getSetCookieStrings(...)`
+
+Returns an array of strings suitable for **Set-Cookie** headers. Accepts the same options as `.getCookies()`.  Simply maps the cookie array via `.toString()`.
+
+### `.getSetCookieStringsSync(...)`
+
+Synchronous version of `getSetCookieStrings`; only works with synchronous stores (e.g. the default `MemoryCookieStore`).
+
+### `.serialize(cb(err,serializedObject))`
+
+Serialize the Jar if the underlying store supports `.getAllCookies`.
+
+**NOTE**: Custom `Cookie` properties will be discarded. If you want a property to be serialized, add the property name to the `Cookie.serializableProperties` Array.
+
+See [Serialization Format].
+
+### `.serializeSync()`
+
+Sync version of .serialize
+
+### `.toJSON()`
+
+Alias of .serializeSync() for the convenience of `JSON.stringify(cookiejar)`.
+
+### `CookieJar.deserialize(serialized, [store], cb(err,object))`
+
+A new Jar is created and the serialized Cookies are added to the underlying store. Each `Cookie` is added via `store.putCookie` in the order in which they appear in the serialization.
+
+The `store` argument is optional, but should be an instance of `Store`. By default, a new instance of `MemoryCookieStore` is created.
+
+As a convenience, if `serialized` is a string, it is passed through `JSON.parse` first. If that throws an error, this is passed to the callback.
+
+### `CookieJar.deserializeSync(serialized, [store])`
+
+Sync version of `.deserialize`.  _Note_ that the `store` must be synchronous for this to work.
+
+### `CookieJar.fromJSON(string)`
+
+Alias of `.deserializeSync` to provide consistency with `Cookie.fromJSON()`.
+
+### `.clone([store,]cb(err,newJar))`
+
+Produces a deep clone of this jar. Modifications to the original won't affect the clone, and vice versa.
+
+The `store` argument is optional, but should be an instance of `Store`. By default, a new instance of `MemoryCookieStore` is created. Transferring between store types is supported so long as the source implements `.getAllCookies()` and the destination implements `.putCookie()`.
+
+### `.cloneSync([store])`
+
+Synchronous version of `.clone`, returning a new `CookieJar` instance.
+
+The `store` argument is optional, but must be a _synchronous_ `Store` instance if specified. If not passed, a new instance of `MemoryCookieStore` is used.
+
+The _source_ and _destination_ must both be synchronous `Store`s. If one or both stores are asynchronous, use `.clone` instead. Recall that `MemoryCookieStore` supports both synchronous and asynchronous API calls.
+
+## Store
+
+Base class for CookieJar stores. Available as `tough.Store`.
+
+## Store API
+
+The storage model for each `CookieJar` instance can be replaced with a custom implementation.  The default is `MemoryCookieStore` which can be found in the `lib/memstore.js` file.  The API uses continuation-passing-style to allow for asynchronous stores.
+
+Stores should inherit from the base `Store` class, which is available as `require('tough-cookie').Store`.
+
+Stores are asynchronous by default, but if `store.synchronous` is set to `true`, then the `*Sync` methods on the of the containing `CookieJar` can be used (however, the continuation-passing style
+
+All `domain` parameters will have been normalized before calling.
+
+The Cookie store must have all of the following methods.
+
+### `store.findCookie(domain, path, key, cb(err,cookie))`
+
+Retrieve a cookie with the given domain, path and key (a.k.a. name).  The RFC maintains that exactly one of these cookies should exist in a store.  If the store is using versioning, this means that the latest/newest such cookie should be returned.
+
+Callback takes an error and the resulting `Cookie` object.  If no cookie is found then `null` MUST be passed instead (i.e. not an error).
+
+### `store.findCookies(domain, path, cb(err,cookies))`
+
+Locates cookies matching the given domain and path.  This is most often called in the context of `cookiejar.getCookies()` above.
+
+If no cookies are found, the callback MUST be passed an empty array.
+
+The resulting list will be checked for applicability to the current request according to the RFC (domain-match, path-match, http-only-flag, secure-flag, expiry, etc.), so it's OK to use an optimistic search algorithm when implementing this method.  However, the search algorithm used SHOULD try to find cookies that `domainMatch()` the domain and `pathMatch()` the path in order to limit the amount of checking that needs to be done.
+
+As of version 0.9.12, the `allPaths` option to `cookiejar.getCookies()` above will cause the path here to be `null`.  If the path is `null`, path-matching MUST NOT be performed (i.e. domain-matching only).
+
+### `store.putCookie(cookie, cb(err))`
+
+Adds a new cookie to the store.  The implementation SHOULD replace any existing cookie with the same `.domain`, `.path`, and `.key` properties -- depending on the nature of the implementation, it's possible that between the call to `fetchCookie` and `putCookie` that a duplicate `putCookie` can occur.
+
+The `cookie` object MUST NOT be modified; the caller will have already updated the `.creation` and `.lastAccessed` properties.
+
+Pass an error if the cookie cannot be stored.
+
+### `store.updateCookie(oldCookie, newCookie, cb(err))`
+
+Update an existing cookie.  The implementation MUST update the `.value` for a cookie with the same `domain`, `.path` and `.key`.  The implementation SHOULD check that the old value in the store is equivalent to `oldCookie` - how the conflict is resolved is up to the store.
+
+The `.lastAccessed` property will always be different between the two objects (to the precision possible via JavaScript's clock).  Both `.creation` and `.creationIndex` are guaranteed to be the same.  Stores MAY ignore or defer the `.lastAccessed` change at the cost of affecting how cookies are selected for automatic deletion (e.g., least-recently-used, which is up to the store to implement).
+
+Stores may wish to optimize changing the `.value` of the cookie in the store versus storing a new cookie.  If the implementation doesn't define this method a stub that calls `putCookie(newCookie,cb)` will be added to the store object.
+
+The `newCookie` and `oldCookie` objects MUST NOT be modified.
+
+Pass an error if the newCookie cannot be stored.
+
+### `store.removeCookie(domain, path, key, cb(err))`
+
+Remove a cookie from the store (see notes on `findCookie` about the uniqueness constraint).
+
+The implementation MUST NOT pass an error if the cookie doesn't exist; only pass an error due to the failure to remove an existing cookie.
+
+### `store.removeCookies(domain, path, cb(err))`
+
+Removes matching cookies from the store.  The `path` parameter is optional, and if missing means all paths in a domain should be removed.
+
+Pass an error ONLY if removing any existing cookies failed.
+
+### `store.getAllCookies(cb(err, cookies))`
+
+Produces an `Array` of all cookies during `jar.serialize()`. The items in the array can be true `Cookie` objects or generic `Object`s with the [Serialization Format] data structure.
+
+Cookies SHOULD be returned in creation order to preserve sorting via `compareCookies()`. For reference, `MemoryCookieStore` will sort by `.creationIndex` since it uses true `Cookie` objects internally. If you don't return the cookies in creation order, they'll still be sorted by creation time, but this only has a precision of 1ms.  See `compareCookies` for more detail.
+
+Pass an error if retrieval fails.
+
+## MemoryCookieStore
+
+Inherits from `Store`.
+
+A just-in-memory CookieJar synchronous store implementation, used by default. Despite being a synchronous implementation, it's usable with both the synchronous and asynchronous forms of the `CookieJar` API.
+
+# Serialization Format
+
+**NOTE**: if you want to have custom `Cookie` properties serialized, add the property name to `Cookie.serializableProperties`.
+
+```js
+  {
+    // The version of tough-cookie that serialized this jar.
+    version: 'tough-cookie@1.x.y',
+
+    // add the store type, to make humans happy:
+    storeType: 'MemoryCookieStore',
+
+    // CookieJar configuration:
+    rejectPublicSuffixes: true,
+    // ... future items go here
+
+    // Gets filled from jar.store.getAllCookies():
+    cookies: [
+      {
+        key: 'string',
+        value: 'string',
+        // ...
+        /* other Cookie.serializableProperties go here */
+      }
+    ]
+  }
+```
+
+# Copyright and License
+
+(tl;dr: BSD-3-Clause with some MPL/2.0)
+
+```text
+ Copyright (c) 2015, Salesforce.com, Inc.
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ 3. Neither the name of Salesforce.com nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+```
+
+Portions may be licensed under different licenses (in particular `public_suffix_list.dat` is MPL/2.0); please read that file and the LICENSE file for full details.
diff --git a/node_modules/tough-cookie/lib/cookie.js b/node_modules/tough-cookie/lib/cookie.js
new file mode 100644
index 000000000..12da297ac
--- /dev/null
+++ b/node_modules/tough-cookie/lib/cookie.js
@@ -0,0 +1,1342 @@
+/*!
+ * Copyright (c) 2015, Salesforce.com, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of Salesforce.com nor the names of its contributors may
+ * be used to endorse or promote products derived from this software without
+ * specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+'use strict';
+var net = require('net');
+var urlParse = require('url').parse;
+var pubsuffix = require('./pubsuffix');
+var Store = require('./store').Store;
+var MemoryCookieStore = require('./memstore').MemoryCookieStore;
+var pathMatch = require('./pathMatch').pathMatch;
+var VERSION = require('../package.json').version;
+
+var punycode;
+try {
+  punycode = require('punycode');
+} catch(e) {
+  console.warn("cookie: can't load punycode; won't use punycode for domain normalization");
+}
+
+var DATE_DELIM = /[\x09\x20-\x2F\x3B-\x40\x5B-\x60\x7B-\x7E]/;
+
+// From RFC6265 S4.1.1
+// note that it excludes \x3B ";"
+var COOKIE_OCTET  = /[\x21\x23-\x2B\x2D-\x3A\x3C-\x5B\x5D-\x7E]/;
+var COOKIE_OCTETS = new RegExp('^'+COOKIE_OCTET.source+'+$');
+
+var CONTROL_CHARS = /[\x00-\x1F]/;
+
+// Double quotes are part of the value (see: S4.1.1).
+// '\r', '\n' and '\0' should be treated as a terminator in the "relaxed" mode
+// (see: https://github.com/ChromiumWebApps/chromium/blob/b3d3b4da8bb94c1b2e061600df106d590fda3620/net/cookies/parsed_cookie.cc#L60)
+// '=' and ';' are attribute/values separators
+// (see: https://github.com/ChromiumWebApps/chromium/blob/b3d3b4da8bb94c1b2e061600df106d590fda3620/net/cookies/parsed_cookie.cc#L64)
+var COOKIE_PAIR = /^(([^=;]+))\s*=\s*([^\n\r\0]*)/;
+
+// Used to parse non-RFC-compliant cookies like '=abc' when given the `loose`
+// option in Cookie.parse:
+var LOOSE_COOKIE_PAIR = /^((?:=)?([^=;]*)\s*=\s*)?([^\n\r\0]*)/;
+
+// RFC6265 S4.1.1 defines path value as 'any CHAR except CTLs or ";"'
+// Note ';' is \x3B
+var PATH_VALUE = /[\x20-\x3A\x3C-\x7E]+/;
+
+// Used for checking whether or not there is a trailing semi-colon
+var TRAILING_SEMICOLON = /;+$/;
+
+var DAY_OF_MONTH = /^(\d{1,2})[^\d]*$/;
+var TIME = /^(\d{1,2})[^\d]*:(\d{1,2})[^\d]*:(\d{1,2})[^\d]*$/;
+var MONTH = /^(Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)/i;
+
+var MONTH_TO_NUM = {
+  jan:0, feb:1, mar:2, apr:3, may:4, jun:5,
+  jul:6, aug:7, sep:8, oct:9, nov:10, dec:11
+};
+var NUM_TO_MONTH = [
+  'Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec'
+];
+var NUM_TO_DAY = [
+  'Sun','Mon','Tue','Wed','Thu','Fri','Sat'
+];
+
+var YEAR = /^(\d{2}|\d{4})$/; // 2 to 4 digits
+
+var MAX_TIME = 2147483647000; // 31-bit max
+var MIN_TIME = 0; // 31-bit min
+
+
+// RFC6265 S5.1.1 date parser:
+function parseDate(str) {
+  if (!str) {
+    return;
+  }
+
+  /* RFC6265 S5.1.1:
+   * 2. Process each date-token sequentially in the order the date-tokens
+   * appear in the cookie-date
+   */
+  var tokens = str.split(DATE_DELIM);
+  if (!tokens) {
+    return;
+  }
+
+  var hour = null;
+  var minutes = null;
+  var seconds = null;
+  var day = null;
+  var month = null;
+  var year = null;
+
+  for (var i=0; i<tokens.length; i++) {
+    var token = tokens[i].trim();
+    if (!token.length) {
+      continue;
+    }
+
+    var result;
+
+    /* 2.1. If the found-time flag is not set and the token matches the time
+     * production, set the found-time flag and set the hour- value,
+     * minute-value, and second-value to the numbers denoted by the digits in
+     * the date-token, respectively.  Skip the remaining sub-steps and continue
+     * to the next date-token.
+     */
+    if (seconds === null) {
+      result = TIME.exec(token);
+      if (result) {
+        hour = parseInt(result[1], 10);
+        minutes = parseInt(result[2], 10);
+        seconds = parseInt(result[3], 10);
+        /* RFC6265 S5.1.1.5:
+         * [fail if]
+         * *  the hour-value is greater than 23,
+         * *  the minute-value is greater than 59, or
+         * *  the second-value is greater than 59.
+         */
+        if(hour > 23 || minutes > 59 || seconds > 59) {
+          return;
+        }
+
+        continue;
+      }
+    }
+
+    /* 2.2. If the found-day-of-month flag is not set and the date-token matches
+     * the day-of-month production, set the found-day-of- month flag and set
+     * the day-of-month-value to the number denoted by the date-token.  Skip
+     * the remaining sub-steps and continue to the next date-token.
+     */
+    if (day === null) {
+      result = DAY_OF_MONTH.exec(token);
+      if (result) {
+        day = parseInt(result, 10);
+        /* RFC6265 S5.1.1.5:
+         * [fail if] the day-of-month-value is less than 1 or greater than 31
+         */
+        if(day < 1 || day > 31) {
+          return;
+        }
+        continue;
+      }
+    }
+
+    /* 2.3. If the found-month flag is not set and the date-token matches the
+     * month production, set the found-month flag and set the month-value to
+     * the month denoted by the date-token.  Skip the remaining sub-steps and
+     * continue to the next date-token.
+     */
+    if (month === null) {
+      result = MONTH.exec(token);
+      if (result) {
+        month = MONTH_TO_NUM[result[1].toLowerCase()];
+        continue;
+      }
+    }
+
+    /* 2.4. If the found-year flag is not set and the date-token matches the year
+     * production, set the found-year flag and set the year-value to the number
+     * denoted by the date-token.  Skip the remaining sub-steps and continue to
+     * the next date-token.
+     */
+    if (year === null) {
+      result = YEAR.exec(token);
+      if (result) {
+        year = parseInt(result[0], 10);
+        /* From S5.1.1:
+         * 3.  If the year-value is greater than or equal to 70 and less
+         * than or equal to 99, increment the year-value by 1900.
+         * 4.  If the year-value is greater than or equal to 0 and less
+         * than or equal to 69, increment the year-value by 2000.
+         */
+        if (70 <= year && year <= 99) {
+          year += 1900;
+        } else if (0 <= year && year <= 69) {
+          year += 2000;
+        }
+
+        if (year < 1601) {
+          return; // 5. ... the year-value is less than 1601
+        }
+      }
+    }
+  }
+
+  if (seconds === null || day === null || month === null || year === null) {
+    return; // 5. ... at least one of the found-day-of-month, found-month, found-
+            // year, or found-time flags is not set,
+  }
+
+  return new Date(Date.UTC(year, month, day, hour, minutes, seconds));
+}
+
+function formatDate(date) {
+  var d = date.getUTCDate(); d = d >= 10 ? d : '0'+d;
+  var h = date.getUTCHours(); h = h >= 10 ? h : '0'+h;
+  var m = date.getUTCMinutes(); m = m >= 10 ? m : '0'+m;
+  var s = date.getUTCSeconds(); s = s >= 10 ? s : '0'+s;
+  return NUM_TO_DAY[date.getUTCDay()] + ', ' +
+    d+' '+ NUM_TO_MONTH[date.getUTCMonth()] +' '+ date.getUTCFullYear() +' '+
+    h+':'+m+':'+s+' GMT';
+}
+
+// S5.1.2 Canonicalized Host Names
+function canonicalDomain(str) {
+  if (str == null) {
+    return null;
+  }
+  str = str.trim().replace(/^\./,''); // S4.1.2.3 & S5.2.3: ignore leading .
+
+  // convert to IDN if any non-ASCII characters
+  if (punycode && /[^\u0001-\u007f]/.test(str)) {
+    str = punycode.toASCII(str);
+  }
+
+  return str.toLowerCase();
+}
+
+// S5.1.3 Domain Matching
+function domainMatch(str, domStr, canonicalize) {
+  if (str == null || domStr == null) {
+    return null;
+  }
+  if (canonicalize !== false) {
+    str = canonicalDomain(str);
+    domStr = canonicalDomain(domStr);
+  }
+
+  /*
+   * "The domain string and the string are identical. (Note that both the
+   * domain string and the string will have been canonicalized to lower case at
+   * this point)"
+   */
+  if (str == domStr) {
+    return true;
+  }
+
+  /* "All of the following [three] conditions hold:" (order adjusted from the RFC) */
+
+  /* "* The string is a host name (i.e., not an IP address)." */
+  if (net.isIP(str)) {
+    return false;
+  }
+
+  /* "* The domain string is a suffix of the string" */
+  var idx = str.indexOf(domStr);
+  if (idx <= 0) {
+    return false; // it's a non-match (-1) or prefix (0)
+  }
+
+  // e.g "a.b.c".indexOf("b.c") === 2
+  // 5 === 3+2
+  if (str.length !== domStr.length + idx) { // it's not a suffix
+    return false;
+  }
+
+  /* "* The last character of the string that is not included in the domain
+  * string is a %x2E (".") character." */
+  if (str.substr(idx-1,1) !== '.') {
+    return false;
+  }
+
+  return true;
+}
+
+
+// RFC6265 S5.1.4 Paths and Path-Match
+
+/*
+ * "The user agent MUST use an algorithm equivalent to the following algorithm
+ * to compute the default-path of a cookie:"
+ *
+ * Assumption: the path (and not query part or absolute uri) is passed in.
+ */
+function defaultPath(path) {
+  // "2. If the uri-path is empty or if the first character of the uri-path is not
+  // a %x2F ("/") character, output %x2F ("/") and skip the remaining steps.
+  if (!path || path.substr(0,1) !== "/") {
+    return "/";
+  }
+
+  // "3. If the uri-path contains no more than one %x2F ("/") character, output
+  // %x2F ("/") and skip the remaining step."
+  if (path === "/") {
+    return path;
+  }
+
+  var rightSlash = path.lastIndexOf("/");
+  if (rightSlash === 0) {
+    return "/";
+  }
+
+  // "4. Output the characters of the uri-path from the first character up to,
+  // but not including, the right-most %x2F ("/")."
+  return path.slice(0, rightSlash);
+}
+
+
+function parse(str, options) {
+  if (!options || typeof options !== 'object') {
+    options = {};
+  }
+  str = str.trim();
+
+  // S4.1.1 Trailing semi-colons are not part of the specification.
+  var semiColonCheck = TRAILING_SEMICOLON.exec(str);
+  if (semiColonCheck) {
+    str = str.slice(0, semiColonCheck.index);
+  }
+
+  // We use a regex to parse the "name-value-pair" part of S5.2
+  var firstSemi = str.indexOf(';'); // S5.2 step 1
+  var pairRe = options.loose ? LOOSE_COOKIE_PAIR : COOKIE_PAIR;
+  var result = pairRe.exec(firstSemi === -1 ? str : str.substr(0,firstSemi));
+
+  // Rx satisfies the "the name string is empty" and "lacks a %x3D ("=")"
+  // constraints as well as trimming any whitespace.
+  if (!result) {
+    return;
+  }
+
+  var c = new Cookie();
+  if (result[1]) {
+    c.key = result[2].trim();
+  } else {
+    c.key = '';
+  }
+  c.value = result[3].trim();
+  if (CONTROL_CHARS.test(c.key) || CONTROL_CHARS.test(c.value)) {
+    return;
+  }
+
+  if (firstSemi === -1) {
+    return c;
+  }
+
+  // S5.2.3 "unparsed-attributes consist of the remainder of the set-cookie-string
+  // (including the %x3B (";") in question)." plus later on in the same section
+  // "discard the first ";" and trim".
+  var unparsed = str.slice(firstSemi).replace(/^\s*;\s*/,'').trim();
+
+  // "If the unparsed-attributes string is empty, skip the rest of these
+  // steps."
+  if (unparsed.length === 0) {
+    return c;
+  }
+
+  /*
+   * S5.2 says that when looping over the items "[p]rocess the attribute-name
+   * and attribute-value according to the requirements in the following
+   * subsections" for every item.  Plus, for many of the individual attributes
+   * in S5.3 it says to use the "attribute-value of the last attribute in the
+   * cookie-attribute-list".  Therefore, in this implementation, we overwrite
+   * the previous value.
+   */
+  var cookie_avs = unparsed.split(/\s*;\s*/);
+  while (cookie_avs.length) {
+    var av = cookie_avs.shift();
+    var av_sep = av.indexOf('=');
+    var av_key, av_value;
+
+    if (av_sep === -1) {
+      av_key = av;
+      av_value = null;
+    } else {
+      av_key = av.substr(0,av_sep);
+      av_value = av.substr(av_sep+1);
+    }
+
+    av_key = av_key.trim().toLowerCase();
+
+    if (av_value) {
+      av_value = av_value.trim();
+    }
+
+    switch(av_key) {
+    case 'expires': // S5.2.1
+      if (av_value) {
+        var exp = parseDate(av_value);
+        // "If the attribute-value failed to parse as a cookie date, ignore the
+        // cookie-av."
+        if (exp) {
+          // over and underflow not realistically a concern: V8's getTime() seems to
+          // store something larger than a 32-bit time_t (even with 32-bit node)
+          c.expires = exp;
+        }
+      }
+      break;
+
+    case 'max-age': // S5.2.2
+      if (av_value) {
+        // "If the first character of the attribute-value is not a DIGIT or a "-"
+        // character ...[or]... If the remainder of attribute-value contains a
+        // non-DIGIT character, ignore the cookie-av."
+        if (/^-?[0-9]+$/.test(av_value)) {
+          var delta = parseInt(av_value, 10);
+          // "If delta-seconds is less than or equal to zero (0), let expiry-time
+          // be the earliest representable date and time."
+          c.setMaxAge(delta);
+        }
+      }
+      break;
+
+    case 'domain': // S5.2.3
+      // "If the attribute-value is empty, the behavior is undefined.  However,
+      // the user agent SHOULD ignore the cookie-av entirely."
+      if (av_value) {
+        // S5.2.3 "Let cookie-domain be the attribute-value without the leading %x2E
+        // (".") character."
+        var domain = av_value.trim().replace(/^\./, '');
+        if (domain) {
+          // "Convert the cookie-domain to lower case."
+          c.domain = domain.toLowerCase();
+        }
+      }
+      break;
+
+    case 'path': // S5.2.4
+      /*
+       * "If the attribute-value is empty or if the first character of the
+       * attribute-value is not %x2F ("/"):
+       *   Let cookie-path be the default-path.
+       * Otherwise:
+       *   Let cookie-path be the attribute-value."
+       *
+       * We'll represent the default-path as null since it depends on the
+       * context of the parsing.
+       */
+      c.path = av_value && av_value[0] === "/" ? av_value : null;
+      break;
+
+    case 'secure': // S5.2.5
+      /*
+       * "If the attribute-name case-insensitively matches the string "Secure",
+       * the user agent MUST append an attribute to the cookie-attribute-list
+       * with an attribute-name of Secure and an empty attribute-value."
+       */
+      c.secure = true;
+      break;
+
+    case 'httponly': // S5.2.6 -- effectively the same as 'secure'
+      c.httpOnly = true;
+      break;
+
+    default:
+      c.extensions = c.extensions || [];
+      c.extensions.push(av);
+      break;
+    }
+  }
+
+  return c;
+}
+
+// avoid the V8 deoptimization monster!
+function jsonParse(str) {
+  var obj;
+  try {
+    obj = JSON.parse(str);
+  } catch (e) {
+    return e;
+  }
+  return obj;
+}
+
+function fromJSON(str) {
+  if (!str) {
+    return null;
+  }
+
+  var obj;
+  if (typeof str === 'string') {
+    obj = jsonParse(str);
+    if (obj instanceof Error) {
+      return null;
+    }
+  } else {
+    // assume it's an Object
+    obj = str;
+  }
+
+  var c = new Cookie();
+  for (var i=0; i<Cookie.serializableProperties.length; i++) {
+    var prop = Cookie.serializableProperties[i];
+    if (obj[prop] === undefined ||
+        obj[prop] === Cookie.prototype[prop])
+    {
+      continue; // leave as prototype default
+    }
+
+    if (prop === 'expires' ||
+        prop === 'creation' ||
+        prop === 'lastAccessed')
+    {
+      if (obj[prop] === null) {
+        c[prop] = null;
+      } else {
+        c[prop] = obj[prop] == "Infinity" ?
+          "Infinity" : new Date(obj[prop]);
+      }
+    } else {
+      c[prop] = obj[prop];
+    }
+  }
+
+  return c;
+}
+
+/* Section 5.4 part 2:
+ * "*  Cookies with longer paths are listed before cookies with
+ *     shorter paths.
+ *
+ *  *  Among cookies that have equal-length path fields, cookies with
+ *     earlier creation-times are listed before cookies with later
+ *     creation-times."
+ */
+
+function cookieCompare(a,b) {
+  var cmp = 0;
+
+  // descending for length: b CMP a
+  var aPathLen = a.path ? a.path.length : 0;
+  var bPathLen = b.path ? b.path.length : 0;
+  cmp = bPathLen - aPathLen;
+  if (cmp !== 0) {
+    return cmp;
+  }
+
+  // ascending for time: a CMP b
+  var aTime = a.creation ? a.creation.getTime() : MAX_TIME;
+  var bTime = b.creation ? b.creation.getTime() : MAX_TIME;
+  cmp = aTime - bTime;
+  if (cmp !== 0) {
+    return cmp;
+  }
+
+  // break ties for the same millisecond (precision of JavaScript's clock)
+  cmp = a.creationIndex - b.creationIndex;
+
+  return cmp;
+}
+
+// Gives the permutation of all possible pathMatch()es of a given path. The
+// array is in longest-to-shortest order.  Handy for indexing.
+function permutePath(path) {
+  if (path === '/') {
+    return ['/'];
+  }
+  if (path.lastIndexOf('/') === path.length-1) {
+    path = path.substr(0,path.length-1);
+  }
+  var permutations = [path];
+  while (path.length > 1) {
+    var lindex = path.lastIndexOf('/');
+    if (lindex === 0) {
+      break;
+    }
+    path = path.substr(0,lindex);
+    permutations.push(path);
+  }
+  permutations.push('/');
+  return permutations;
+}
+
+function getCookieContext(url) {
+  if (url instanceof Object) {
+    return url;
+  }
+  // NOTE: decodeURI will throw on malformed URIs (see GH-32).
+  // Therefore, we will just skip decoding for such URIs.
+  try {
+    url = decodeURI(url);
+  }
+  catch(err) {
+    // Silently swallow error
+  }
+
+  return urlParse(url);
+}
+
+function Cookie(options) {
+  options = options || {};
+
+  Object.keys(options).forEach(function(prop) {
+    if (Cookie.prototype.hasOwnProperty(prop) &&
+        Cookie.prototype[prop] !== options[prop] &&
+        prop.substr(0,1) !== '_')
+    {
+      this[prop] = options[prop];
+    }
+  }, this);
+
+  this.creation = this.creation || new Date();
+
+  // used to break creation ties in cookieCompare():
+  Object.defineProperty(this, 'creationIndex', {
+    configurable: false,
+    enumerable: false, // important for assert.deepEqual checks
+    writable: true,
+    value: ++Cookie.cookiesCreated
+  });
+}
+
+Cookie.cookiesCreated = 0; // incremented each time a cookie is created
+
+Cookie.parse = parse;
+Cookie.fromJSON = fromJSON;
+
+Cookie.prototype.key = "";
+Cookie.prototype.value = "";
+
+// the order in which the RFC has them:
+Cookie.prototype.expires = "Infinity"; // coerces to literal Infinity
+Cookie.prototype.maxAge = null; // takes precedence over expires for TTL
+Cookie.prototype.domain = null;
+Cookie.prototype.path = null;
+Cookie.prototype.secure = false;
+Cookie.prototype.httpOnly = false;
+Cookie.prototype.extensions = null;
+
+// set by the CookieJar:
+Cookie.prototype.hostOnly = null; // boolean when set
+Cookie.prototype.pathIsDefault = null; // boolean when set
+Cookie.prototype.creation = null; // Date when set; defaulted by Cookie.parse
+Cookie.prototype.lastAccessed = null; // Date when set
+Object.defineProperty(Cookie.prototype, 'creationIndex', {
+  configurable: true,
+  enumerable: false,
+  writable: true,
+  value: 0
+});
+
+Cookie.serializableProperties = Object.keys(Cookie.prototype)
+  .filter(function(prop) {
+    return !(
+      Cookie.prototype[prop] instanceof Function ||
+      prop === 'creationIndex' ||
+      prop.substr(0,1) === '_'
+    );
+  });
+
+Cookie.prototype.inspect = function inspect() {
+  var now = Date.now();
+  return 'Cookie="'+this.toString() +
+    '; hostOnly='+(this.hostOnly != null ? this.hostOnly : '?') +
+    '; aAge='+(this.lastAccessed ? (now-this.lastAccessed.getTime())+'ms' : '?') +
+    '; cAge='+(this.creation ? (now-this.creation.getTime())+'ms' : '?') +
+    '"';
+};
+
+Cookie.prototype.toJSON = function() {
+  var obj = {};
+
+  var props = Cookie.serializableProperties;
+  for (var i=0; i<props.length; i++) {
+    var prop = props[i];
+    if (this[prop] === Cookie.prototype[prop]) {
+      continue; // leave as prototype default
+    }
+
+    if (prop === 'expires' ||
+        prop === 'creation' ||
+        prop === 'lastAccessed')
+    {
+      if (this[prop] === null) {
+        obj[prop] = null;
+      } else {
+        obj[prop] = this[prop] == "Infinity" ? // intentionally not ===
+          "Infinity" : this[prop].toISOString();
+      }
+    } else if (prop === 'maxAge') {
+      if (this[prop] !== null) {
+        // again, intentionally not ===
+        obj[prop] = (this[prop] == Infinity || this[prop] == -Infinity) ?
+          this[prop].toString() : this[prop];
+      }
+    } else {
+      if (this[prop] !== Cookie.prototype[prop]) {
+        obj[prop] = this[prop];
+      }
+    }
+  }
+
+  return obj;
+};
+
+Cookie.prototype.clone = function() {
+  return fromJSON(this.toJSON());
+};
+
+Cookie.prototype.validate = function validate() {
+  if (!COOKIE_OCTETS.test(this.value)) {
+    return false;
+  }
+  if (this.expires != Infinity && !(this.expires instanceof Date) && !parseDate(this.expires)) {
+    return false;
+  }
+  if (this.maxAge != null && this.maxAge <= 0) {
+    return false; // "Max-Age=" non-zero-digit *DIGIT
+  }
+  if (this.path != null && !PATH_VALUE.test(this.path)) {
+    return false;
+  }
+
+  var cdomain = this.cdomain();
+  if (cdomain) {
+    if (cdomain.match(/\.$/)) {
+      return false; // S4.1.2.3 suggests that this is bad. domainMatch() tests confirm this
+    }
+    var suffix = pubsuffix.getPublicSuffix(cdomain);
+    if (suffix == null) { // it's a public suffix
+      return false;
+    }
+  }
+  return true;
+};
+
+Cookie.prototype.setExpires = function setExpires(exp) {
+  if (exp instanceof Date) {
+    this.expires = exp;
+  } else {
+    this.expires = parseDate(exp) || "Infinity";
+  }
+};
+
+Cookie.prototype.setMaxAge = function setMaxAge(age) {
+  if (age === Infinity || age === -Infinity) {
+    this.maxAge = age.toString(); // so JSON.stringify() works
+  } else {
+    this.maxAge = age;
+  }
+};
+
+// gives Cookie header format
+Cookie.prototype.cookieString = function cookieString() {
+  var val = this.value;
+  if (val == null) {
+    val = '';
+  }
+  if (this.key === '') {
+    return val;
+  }
+  return this.key+'='+val;
+};
+
+// gives Set-Cookie header format
+Cookie.prototype.toString = function toString() {
+  var str = this.cookieString();
+
+  if (this.expires != Infinity) {
+    if (this.expires instanceof Date) {
+      str += '; Expires='+formatDate(this.expires);
+    } else {
+      str += '; Expires='+this.expires;
+    }
+  }
+
+  if (this.maxAge != null && this.maxAge != Infinity) {
+    str += '; Max-Age='+this.maxAge;
+  }
+
+  if (this.domain && !this.hostOnly) {
+    str += '; Domain='+this.domain;
+  }
+  if (this.path) {
+    str += '; Path='+this.path;
+  }
+
+  if (this.secure) {
+    str += '; Secure';
+  }
+  if (this.httpOnly) {
+    str += '; HttpOnly';
+  }
+  if (this.extensions) {
+    this.extensions.forEach(function(ext) {
+      str += '; '+ext;
+    });
+  }
+
+  return str;
+};
+
+// TTL() partially replaces the "expiry-time" parts of S5.3 step 3 (setCookie()
+// elsewhere)
+// S5.3 says to give the "latest representable date" for which we use Infinity
+// For "expired" we use 0
+Cookie.prototype.TTL = function TTL(now) {
+  /* RFC6265 S4.1.2.2 If a cookie has both the Max-Age and the Expires
+   * attribute, the Max-Age attribute has precedence and controls the
+   * expiration date of the cookie.
+   * (Concurs with S5.3 step 3)
+   */
+  if (this.maxAge != null) {
+    return this.maxAge<=0 ? 0 : this.maxAge*1000;
+  }
+
+  var expires = this.expires;
+  if (expires != Infinity) {
+    if (!(expires instanceof Date)) {
+      expires = parseDate(expires) || Infinity;
+    }
+
+    if (expires == Infinity) {
+      return Infinity;
+    }
+
+    return expires.getTime() - (now || Date.now());
+  }
+
+  return Infinity;
+};
+
+// expiryTime() replaces the "expiry-time" parts of S5.3 step 3 (setCookie()
+// elsewhere)
+Cookie.prototype.expiryTime = function expiryTime(now) {
+  if (this.maxAge != null) {
+    var relativeTo = now || this.creation || new Date();
+    var age = (this.maxAge <= 0) ? -Infinity : this.maxAge*1000;
+    return relativeTo.getTime() + age;
+  }
+
+  if (this.expires == Infinity) {
+    return Infinity;
+  }
+  return this.expires.getTime();
+};
+
+// expiryDate() replaces the "expiry-time" parts of S5.3 step 3 (setCookie()
+// elsewhere), except it returns a Date
+Cookie.prototype.expiryDate = function expiryDate(now) {
+  var millisec = this.expiryTime(now);
+  if (millisec == Infinity) {
+    return new Date(MAX_TIME);
+  } else if (millisec == -Infinity) {
+    return new Date(MIN_TIME);
+  } else {
+    return new Date(millisec);
+  }
+};
+
+// This replaces the "persistent-flag" parts of S5.3 step 3
+Cookie.prototype.isPersistent = function isPersistent() {
+  return (this.maxAge != null || this.expires != Infinity);
+};
+
+// Mostly S5.1.2 and S5.2.3:
+Cookie.prototype.cdomain =
+Cookie.prototype.canonicalizedDomain = function canonicalizedDomain() {
+  if (this.domain == null) {
+    return null;
+  }
+  return canonicalDomain(this.domain);
+};
+
+function CookieJar(store, options) {
+  if (typeof options === "boolean") {
+    options = {rejectPublicSuffixes: options};
+  } else if (options == null) {
+    options = {};
+  }
+  if (options.rejectPublicSuffixes != null) {
+    this.rejectPublicSuffixes = options.rejectPublicSuffixes;
+  }
+  if (options.looseMode != null) {
+    this.enableLooseMode = options.looseMode;
+  }
+
+  if (!store) {
+    store = new MemoryCookieStore();
+  }
+  this.store = store;
+}
+CookieJar.prototype.store = null;
+CookieJar.prototype.rejectPublicSuffixes = true;
+CookieJar.prototype.enableLooseMode = false;
+var CAN_BE_SYNC = [];
+
+CAN_BE_SYNC.push('setCookie');
+CookieJar.prototype.setCookie = function(cookie, url, options, cb) {
+  var err;
+  var context = getCookieContext(url);
+  if (options instanceof Function) {
+    cb = options;
+    options = {};
+  }
+
+  var host = canonicalDomain(context.hostname);
+  var loose = this.enableLooseMode;
+  if (options.loose != null) {
+    loose = options.loose;
+  }
+
+  // S5.3 step 1
+  if (!(cookie instanceof Cookie)) {
+    cookie = Cookie.parse(cookie, { loose: loose });
+  }
+  if (!cookie) {
+    err = new Error("Cookie failed to parse");
+    return cb(options.ignoreError ? null : err);
+  }
+
+  // S5.3 step 2
+  var now = options.now || new Date(); // will assign later to save effort in the face of errors
+
+  // S5.3 step 3: NOOP; persistent-flag and expiry-time is handled by getCookie()
+
+  // S5.3 step 4: NOOP; domain is null by default
+
+  // S5.3 step 5: public suffixes
+  if (this.rejectPublicSuffixes && cookie.domain) {
+    var suffix = pubsuffix.getPublicSuffix(cookie.cdomain());
+    if (suffix == null) { // e.g. "com"
+      err = new Error("Cookie has domain set to a public suffix");
+      return cb(options.ignoreError ? null : err);
+    }
+  }
+
+  // S5.3 step 6:
+  if (cookie.domain) {
+    if (!domainMatch(host, cookie.cdomain(), false)) {
+      err = new Error("Cookie not in this host's domain. Cookie:"+cookie.cdomain()+" Request:"+host);
+      return cb(options.ignoreError ? null : err);
+    }
+
+    if (cookie.hostOnly == null) { // don't reset if already set
+      cookie.hostOnly = false;
+    }
+
+  } else {
+    cookie.hostOnly = true;
+    cookie.domain = host;
+  }
+
+  //S5.2.4 If the attribute-value is empty or if the first character of the
+  //attribute-value is not %x2F ("/"):
+  //Let cookie-path be the default-path.
+  if (!cookie.path || cookie.path[0] !== '/') {
+    cookie.path = defaultPath(context.pathname);
+    cookie.pathIsDefault = true;
+  }
+
+  // S5.3 step 8: NOOP; secure attribute
+  // S5.3 step 9: NOOP; httpOnly attribute
+
+  // S5.3 step 10
+  if (options.http === false && cookie.httpOnly) {
+    err = new Error("Cookie is HttpOnly and this isn't an HTTP API");
+    return cb(options.ignoreError ? null : err);
+  }
+
+  var store = this.store;
+
+  if (!store.updateCookie) {
+    store.updateCookie = function(oldCookie, newCookie, cb) {
+      this.putCookie(newCookie, cb);
+    };
+  }
+
+  function withCookie(err, oldCookie) {
+    if (err) {
+      return cb(err);
+    }
+
+    var next = function(err) {
+      if (err) {
+        return cb(err);
+      } else {
+        cb(null, cookie);
+      }
+    };
+
+    if (oldCookie) {
+      // S5.3 step 11 - "If the cookie store contains a cookie with the same name,
+      // domain, and path as the newly created cookie:"
+      if (options.http === false && oldCookie.httpOnly) { // step 11.2
+        err = new Error("old Cookie is HttpOnly and this isn't an HTTP API");
+        return cb(options.ignoreError ? null : err);
+      }
+      cookie.creation = oldCookie.creation; // step 11.3
+      cookie.creationIndex = oldCookie.creationIndex; // preserve tie-breaker
+      cookie.lastAccessed = now;
+      // Step 11.4 (delete cookie) is implied by just setting the new one:
+      store.updateCookie(oldCookie, cookie, next); // step 12
+
+    } else {
+      cookie.creation = cookie.lastAccessed = now;
+      store.putCookie(cookie, next); // step 12
+    }
+  }
+
+  store.findCookie(cookie.domain, cookie.path, cookie.key, withCookie);
+};
+
+// RFC6365 S5.4
+CAN_BE_SYNC.push('getCookies');
+CookieJar.prototype.getCookies = function(url, options, cb) {
+  var context = getCookieContext(url);
+  if (options instanceof Function) {
+    cb = options;
+    options = {};
+  }
+
+  var host = canonicalDomain(context.hostname);
+  var path = context.pathname || '/';
+
+  var secure = options.secure;
+  if (secure == null && context.protocol &&
+      (context.protocol == 'https:' || context.protocol == 'wss:'))
+  {
+    secure = true;
+  }
+
+  var http = options.http;
+  if (http == null) {
+    http = true;
+  }
+
+  var now = options.now || Date.now();
+  var expireCheck = options.expire !== false;
+  var allPaths = !!options.allPaths;
+  var store = this.store;
+
+  function matchingCookie(c) {
+    // "Either:
+    //   The cookie's host-only-flag is true and the canonicalized
+    //   request-host is identical to the cookie's domain.
+    // Or:
+    //   The cookie's host-only-flag is false and the canonicalized
+    //   request-host domain-matches the cookie's domain."
+    if (c.hostOnly) {
+      if (c.domain != host) {
+        return false;
+      }
+    } else {
+      if (!domainMatch(host, c.domain, false)) {
+        return false;
+      }
+    }
+
+    // "The request-uri's path path-matches the cookie's path."
+    if (!allPaths && !pathMatch(path, c.path)) {
+      return false;
+    }
+
+    // "If the cookie's secure-only-flag is true, then the request-uri's
+    // scheme must denote a "secure" protocol"
+    if (c.secure && !secure) {
+      return false;
+    }
+
+    // "If the cookie's http-only-flag is true, then exclude the cookie if the
+    // cookie-string is being generated for a "non-HTTP" API"
+    if (c.httpOnly && !http) {
+      return false;
+    }
+
+    // deferred from S5.3
+    // non-RFC: allow retention of expired cookies by choice
+    if (expireCheck && c.expiryTime() <= now) {
+      store.removeCookie(c.domain, c.path, c.key, function(){}); // result ignored
+      return false;
+    }
+
+    return true;
+  }
+
+  store.findCookies(host, allPaths ? null : path, function(err,cookies) {
+    if (err) {
+      return cb(err);
+    }
+
+    cookies = cookies.filter(matchingCookie);
+
+    // sorting of S5.4 part 2
+    if (options.sort !== false) {
+      cookies = cookies.sort(cookieCompare);
+    }
+
+    // S5.4 part 3
+    var now = new Date();
+    cookies.forEach(function(c) {
+      c.lastAccessed = now;
+    });
+    // TODO persist lastAccessed
+
+    cb(null,cookies);
+  });
+};
+
+CAN_BE_SYNC.push('getCookieString');
+CookieJar.prototype.getCookieString = function(/*..., cb*/) {
+  var args = Array.prototype.slice.call(arguments,0);
+  var cb = args.pop();
+  var next = function(err,cookies) {
+    if (err) {
+      cb(err);
+    } else {
+      cb(null, cookies
+        .sort(cookieCompare)
+        .map(function(c){
+          return c.cookieString();
+        })
+        .join('; '));
+    }
+  };
+  args.push(next);
+  this.getCookies.apply(this,args);
+};
+
+CAN_BE_SYNC.push('getSetCookieStrings');
+CookieJar.prototype.getSetCookieStrings = function(/*..., cb*/) {
+  var args = Array.prototype.slice.call(arguments,0);
+  var cb = args.pop();
+  var next = function(err,cookies) {
+    if (err) {
+      cb(err);
+    } else {
+      cb(null, cookies.map(function(c){
+        return c.toString();
+      }));
+    }
+  };
+  args.push(next);
+  this.getCookies.apply(this,args);
+};
+
+CAN_BE_SYNC.push('serialize');
+CookieJar.prototype.serialize = function(cb) {
+  var type = this.store.constructor.name;
+  if (type === 'Object') {
+    type = null;
+  }
+
+  // update README.md "Serialization Format" if you change this, please!
+  var serialized = {
+    // The version of tough-cookie that serialized this jar. Generally a good
+    // practice since future versions can make data import decisions based on
+    // known past behavior. When/if this matters, use `semver`.
+    version: 'tough-cookie@'+VERSION,
+
+    // add the store type, to make humans happy:
+    storeType: type,
+
+    // CookieJar configuration:
+    rejectPublicSuffixes: !!this.rejectPublicSuffixes,
+
+    // this gets filled from getAllCookies:
+    cookies: []
+  };
+
+  if (!(this.store.getAllCookies &&
+        typeof this.store.getAllCookies === 'function'))
+  {
+    return cb(new Error('store does not support getAllCookies and cannot be serialized'));
+  }
+
+  this.store.getAllCookies(function(err,cookies) {
+    if (err) {
+      return cb(err);
+    }
+
+    serialized.cookies = cookies.map(function(cookie) {
+      // convert to serialized 'raw' cookies
+      cookie = (cookie instanceof Cookie) ? cookie.toJSON() : cookie;
+
+      // Remove the index so new ones get assigned during deserialization
+      delete cookie.creationIndex;
+
+      return cookie;
+    });
+
+    return cb(null, serialized);
+  });
+};
+
+// well-known name that JSON.stringify calls
+CookieJar.prototype.toJSON = function() {
+  return this.serializeSync();
+};
+
+// use the class method CookieJar.deserialize instead of calling this directly
+CAN_BE_SYNC.push('_importCookies');
+CookieJar.prototype._importCookies = function(serialized, cb) {
+  var jar = this;
+  var cookies = serialized.cookies;
+  if (!cookies || !Array.isArray(cookies)) {
+    return cb(new Error('serialized jar has no cookies array'));
+  }
+
+  function putNext(err) {
+    if (err) {
+      return cb(err);
+    }
+
+    if (!cookies.length) {
+      return cb(err, jar);
+    }
+
+    var cookie;
+    try {
+      cookie = fromJSON(cookies.shift());
+    } catch (e) {
+      return cb(e);
+    }
+
+    if (cookie === null) {
+      return putNext(null); // skip this cookie
+    }
+
+    jar.store.putCookie(cookie, putNext);
+  }
+
+  putNext();
+};
+
+CookieJar.deserialize = function(strOrObj, store, cb) {
+  if (arguments.length !== 3) {
+    // store is optional
+    cb = store;
+    store = null;
+  }
+
+  var serialized;
+  if (typeof strOrObj === 'string') {
+    serialized = jsonParse(strOrObj);
+    if (serialized instanceof Error) {
+      return cb(serialized);
+    }
+  } else {
+    serialized = strOrObj;
+  }
+
+  var jar = new CookieJar(store, serialized.rejectPublicSuffixes);
+  jar._importCookies(serialized, function(err) {
+    if (err) {
+      return cb(err);
+    }
+    cb(null, jar);
+  });
+};
+
+CookieJar.deserializeSync = function(strOrObj, store) {
+  var serialized = typeof strOrObj === 'string' ?
+    JSON.parse(strOrObj) : strOrObj;
+  var jar = new CookieJar(store, serialized.rejectPublicSuffixes);
+
+  // catch this mistake early:
+  if (!jar.store.synchronous) {
+    throw new Error('CookieJar store is not synchronous; use async API instead.');
+  }
+
+  jar._importCookiesSync(serialized);
+  return jar;
+};
+CookieJar.fromJSON = CookieJar.deserializeSync;
+
+CAN_BE_SYNC.push('clone');
+CookieJar.prototype.clone = function(newStore, cb) {
+  if (arguments.length === 1) {
+    cb = newStore;
+    newStore = null;
+  }
+
+  this.serialize(function(err,serialized) {
+    if (err) {
+      return cb(err);
+    }
+    CookieJar.deserialize(newStore, serialized, cb);
+  });
+};
+
+// Use a closure to provide a true imperative API for synchronous stores.
+function syncWrap(method) {
+  return function() {
+    if (!this.store.synchronous) {
+      throw new Error('CookieJar store is not synchronous; use async API instead.');
+    }
+
+    var args = Array.prototype.slice.call(arguments);
+    var syncErr, syncResult;
+    args.push(function syncCb(err, result) {
+      syncErr = err;
+      syncResult = result;
+    });
+    this[method].apply(this, args);
+
+    if (syncErr) {
+      throw syncErr;
+    }
+    return syncResult;
+  };
+}
+
+// wrap all declared CAN_BE_SYNC methods in the sync wrapper
+CAN_BE_SYNC.forEach(function(method) {
+  CookieJar.prototype[method+'Sync'] = syncWrap(method);
+});
+
+module.exports = {
+  CookieJar: CookieJar,
+  Cookie: Cookie,
+  Store: Store,
+  MemoryCookieStore: MemoryCookieStore,
+  parseDate: parseDate,
+  formatDate: formatDate,
+  parse: parse,
+  fromJSON: fromJSON,
+  domainMatch: domainMatch,
+  defaultPath: defaultPath,
+  pathMatch: pathMatch,
+  getPublicSuffix: pubsuffix.getPublicSuffix,
+  cookieCompare: cookieCompare,
+  permuteDomain: require('./permuteDomain').permuteDomain,
+  permutePath: permutePath,
+  canonicalDomain: canonicalDomain
+};
diff --git a/node_modules/tough-cookie/lib/memstore.js b/node_modules/tough-cookie/lib/memstore.js
new file mode 100644
index 000000000..89ceb6900
--- /dev/null
+++ b/node_modules/tough-cookie/lib/memstore.js
@@ -0,0 +1,170 @@
+/*!
+ * Copyright (c) 2015, Salesforce.com, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of Salesforce.com nor the names of its contributors may
+ * be used to endorse or promote products derived from this software without
+ * specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+'use strict';
+var Store = require('./store').Store;
+var permuteDomain = require('./permuteDomain').permuteDomain;
+var pathMatch = require('./pathMatch').pathMatch;
+var util = require('util');
+
+function MemoryCookieStore() {
+  Store.call(this);
+  this.idx = {};
+}
+util.inherits(MemoryCookieStore, Store);
+exports.MemoryCookieStore = MemoryCookieStore;
+MemoryCookieStore.prototype.idx = null;
+
+// Since it's just a struct in RAM, this Store is synchronous
+MemoryCookieStore.prototype.synchronous = true;
+
+// force a default depth:
+MemoryCookieStore.prototype.inspect = function() {
+  return "{ idx: "+util.inspect(this.idx, false, 2)+' }';
+};
+
+MemoryCookieStore.prototype.findCookie = function(domain, path, key, cb) {
+  if (!this.idx[domain]) {
+    return cb(null,undefined);
+  }
+  if (!this.idx[domain][path]) {
+    return cb(null,undefined);
+  }
+  return cb(null,this.idx[domain][path][key]||null);
+};
+
+MemoryCookieStore.prototype.findCookies = function(domain, path, cb) {
+  var results = [];
+  if (!domain) {
+    return cb(null,[]);
+  }
+
+  var pathMatcher;
+  if (!path) {
+    // null means "all paths"
+    pathMatcher = function matchAll(domainIndex) {
+      for (var curPath in domainIndex) {
+        var pathIndex = domainIndex[curPath];
+        for (var key in pathIndex) {
+          results.push(pathIndex[key]);
+        }
+      }
+    };
+
+  } else {
+    pathMatcher = function matchRFC(domainIndex) {
+       //NOTE: we should use path-match algorithm from S5.1.4 here
+       //(see : https://github.com/ChromiumWebApps/chromium/blob/b3d3b4da8bb94c1b2e061600df106d590fda3620/net/cookies/canonical_cookie.cc#L299)
+       Object.keys(domainIndex).forEach(function (cookiePath) {
+         if (pathMatch(path, cookiePath)) {
+           var pathIndex = domainIndex[cookiePath];
+
+           for (var key in pathIndex) {
+             results.push(pathIndex[key]);
+           }
+         }
+       });
+     };
+  }
+
+  var domains = permuteDomain(domain) || [domain];
+  var idx = this.idx;
+  domains.forEach(function(curDomain) {
+    var domainIndex = idx[curDomain];
+    if (!domainIndex) {
+      return;
+    }
+    pathMatcher(domainIndex);
+  });
+
+  cb(null,results);
+};
+
+MemoryCookieStore.prototype.putCookie = function(cookie, cb) {
+  if (!this.idx[cookie.domain]) {
+    this.idx[cookie.domain] = {};
+  }
+  if (!this.idx[cookie.domain][cookie.path]) {
+    this.idx[cookie.domain][cookie.path] = {};
+  }
+  this.idx[cookie.domain][cookie.path][cookie.key] = cookie;
+  cb(null);
+};
+
+MemoryCookieStore.prototype.updateCookie = function(oldCookie, newCookie, cb) {
+  // updateCookie() may avoid updating cookies that are identical.  For example,
+  // lastAccessed may not be important to some stores and an equality
+  // comparison could exclude that field.
+  this.putCookie(newCookie,cb);
+};
+
+MemoryCookieStore.prototype.removeCookie = function(domain, path, key, cb) {
+  if (this.idx[domain] && this.idx[domain][path] && this.idx[domain][path][key]) {
+    delete this.idx[domain][path][key];
+  }
+  cb(null);
+};
+
+MemoryCookieStore.prototype.removeCookies = function(domain, path, cb) {
+  if (this.idx[domain]) {
+    if (path) {
+      delete this.idx[domain][path];
+    } else {
+      delete this.idx[domain];
+    }
+  }
+  return cb(null);
+};
+
+MemoryCookieStore.prototype.getAllCookies = function(cb) {
+  var cookies = [];
+  var idx = this.idx;
+
+  var domains = Object.keys(idx);
+  domains.forEach(function(domain) {
+    var paths = Object.keys(idx[domain]);
+    paths.forEach(function(path) {
+      var keys = Object.keys(idx[domain][path]);
+      keys.forEach(function(key) {
+        if (key !== null) {
+          cookies.push(idx[domain][path][key]);
+        }
+      });
+    });
+  });
+
+  // Sort by creationIndex so deserializing retains the creation order.
+  // When implementing your own store, this SHOULD retain the order too
+  cookies.sort(function(a,b) {
+    return (a.creationIndex||0) - (b.creationIndex||0);
+  });
+
+  cb(null, cookies);
+};
diff --git a/node_modules/tough-cookie/lib/pathMatch.js b/node_modules/tough-cookie/lib/pathMatch.js
new file mode 100644
index 000000000..7c7a79f1f
--- /dev/null
+++ b/node_modules/tough-cookie/lib/pathMatch.js
@@ -0,0 +1,61 @@
+/*!
+ * Copyright (c) 2015, Salesforce.com, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of Salesforce.com nor the names of its contributors may
+ * be used to endorse or promote products derived from this software without
+ * specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+"use strict";
+/*
+ * "A request-path path-matches a given cookie-path if at least one of the
+ * following conditions holds:"
+ */
+function pathMatch (reqPath, cookiePath) {
+  // "o  The cookie-path and the request-path are identical."
+  if (cookiePath === reqPath) {
+    return true;
+  }
+
+  var idx = reqPath.indexOf(cookiePath);
+  if (idx === 0) {
+    // "o  The cookie-path is a prefix of the request-path, and the last
+    // character of the cookie-path is %x2F ("/")."
+    if (cookiePath.substr(-1) === "/") {
+      return true;
+    }
+
+    // " o  The cookie-path is a prefix of the request-path, and the first
+    // character of the request-path that is not included in the cookie- path
+    // is a %x2F ("/") character."
+    if (reqPath.substr(cookiePath.length, 1) === "/") {
+      return true;
+    }
+  }
+
+  return false;
+}
+
+exports.pathMatch = pathMatch;
diff --git a/node_modules/tough-cookie/lib/permuteDomain.js b/node_modules/tough-cookie/lib/permuteDomain.js
new file mode 100644
index 000000000..8af841b65
--- /dev/null
+++ b/node_modules/tough-cookie/lib/permuteDomain.js
@@ -0,0 +1,56 @@
+/*!
+ * Copyright (c) 2015, Salesforce.com, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of Salesforce.com nor the names of its contributors may
+ * be used to endorse or promote products derived from this software without
+ * specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+"use strict";
+var pubsuffix = require('./pubsuffix');
+
+// Gives the permutation of all possible domainMatch()es of a given domain. The
+// array is in shortest-to-longest order.  Handy for indexing.
+function permuteDomain (domain) {
+  var pubSuf = pubsuffix.getPublicSuffix(domain);
+  if (!pubSuf) {
+    return null;
+  }
+  if (pubSuf == domain) {
+    return [domain];
+  }
+
+  var prefix = domain.slice(0, -(pubSuf.length + 1)); // ".example.com"
+  var parts = prefix.split('.').reverse();
+  var cur = pubSuf;
+  var permutations = [cur];
+  while (parts.length) {
+    cur = parts.shift() + '.' + cur;
+    permutations.push(cur);
+  }
+  return permutations;
+}
+
+exports.permuteDomain = permuteDomain;
diff --git a/node_modules/tough-cookie/lib/pubsuffix.js b/node_modules/tough-cookie/lib/pubsuffix.js
new file mode 100644
index 000000000..62fd3da3f
--- /dev/null
+++ b/node_modules/tough-cookie/lib/pubsuffix.js
@@ -0,0 +1,98 @@
+/****************************************************
+ * AUTOMATICALLY GENERATED by generate-pubsuffix.js *
+ *                  DO NOT EDIT!                    *
+ ****************************************************/
+
+"use strict";
+
+var punycode = require('punycode');
+
+module.exports.getPublicSuffix = function getPublicSuffix(domain) {
+  /*!
+   * Copyright (c) 2015, Salesforce.com, Inc.
+   * All rights reserved.
+   *
+   * Redistribution and use in source and binary forms, with or without
+   * modification, are permitted provided that the following conditions are met:
+   *
+   * 1. Redistributions of source code must retain the above copyright notice,
+   * this list of conditions and the following disclaimer.
+   *
+   * 2. Redistributions in binary form must reproduce the above copyright notice,
+   * this list of conditions and the following disclaimer in the documentation
+   * and/or other materials provided with the distribution.
+   *
+   * 3. Neither the name of Salesforce.com nor the names of its contributors may
+   * be used to endorse or promote products derived from this software without
+   * specific prior written permission.
+   *
+   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+   * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+   * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+   * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+   * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+   * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+   * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+   * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+   * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+   * POSSIBILITY OF SUCH DAMAGE.
+   */
+  if (!domain) {
+    return null;
+  }
+  if (domain.match(/^\./)) {
+    return null;
+  }
+  var asciiDomain = punycode.toASCII(domain);
+  var converted = false;
+  if (asciiDomain !== domain) {
+    domain = asciiDomain;
+    converted = true;
+  }
+  if (index[domain]) {
+    return null;
+  }
+
+  domain = domain.toLowerCase();
+  var parts = domain.split('.').reverse();
+
+  var suffix = '';
+  var suffixLen = 0;
+  for (var i=0; i<parts.length; i++) {
+    var part = parts[i];
+    var starstr = '*'+suffix;
+    var partstr = part+suffix;
+
+    if (index[starstr]) { // star rule matches
+      suffixLen = i+1;
+      if (index[partstr] === false) { // exception rule matches (NB: false, not undefined)
+        suffixLen--;
+      }
+    } else if (index[partstr]) { // exact match, not exception
+      suffixLen = i+1;
+    }
+
+    suffix = '.'+partstr;
+  }
+
+  if (index['*'+suffix]) { // *.domain exists (e.g. *.kyoto.jp for domain='kyoto.jp');
+    return null;
+  }
+
+  suffixLen = suffixLen || 1;
+  if (parts.length > suffixLen) {
+    var publicSuffix = parts.slice(0,suffixLen+1).reverse().join('.');
+    return converted ? punycode.toUnicode(publicSuffix) : publicSuffix;
+  }
+
+  return null;
+};
+
+// The following generated structure is used under the MPL version 2.0
+// See public-suffix.txt for more information
+
+var index = module.exports.index = Object.freeze(
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+
+// END of automatically generated file
diff --git a/node_modules/tough-cookie/lib/store.js b/node_modules/tough-cookie/lib/store.js
new file mode 100644
index 000000000..bce52925d
--- /dev/null
+++ b/node_modules/tough-cookie/lib/store.js
@@ -0,0 +1,71 @@
+/*!
+ * Copyright (c) 2015, Salesforce.com, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of Salesforce.com nor the names of its contributors may
+ * be used to endorse or promote products derived from this software without
+ * specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+'use strict';
+/*jshint unused:false */
+
+function Store() {
+}
+exports.Store = Store;
+
+// Stores may be synchronous, but are still required to use a
+// Continuation-Passing Style API.  The CookieJar itself will expose a "*Sync"
+// API that converts from synchronous-callbacks to imperative style.
+Store.prototype.synchronous = false;
+
+Store.prototype.findCookie = function(domain, path, key, cb) {
+  throw new Error('findCookie is not implemented');
+};
+
+Store.prototype.findCookies = function(domain, path, cb) {
+  throw new Error('findCookies is not implemented');
+};
+
+Store.prototype.putCookie = function(cookie, cb) {
+  throw new Error('putCookie is not implemented');
+};
+
+Store.prototype.updateCookie = function(oldCookie, newCookie, cb) {
+  // recommended default implementation:
+  // return this.putCookie(newCookie, cb);
+  throw new Error('updateCookie is not implemented');
+};
+
+Store.prototype.removeCookie = function(domain, path, key, cb) {
+  throw new Error('removeCookie is not implemented');
+};
+
+Store.prototype.removeCookies = function(domain, path, cb) {
+  throw new Error('removeCookies is not implemented');
+};
+
+Store.prototype.getAllCookies = function(cb) {
+  throw new Error('getAllCookies is not implemented (therefore jar cannot be serialized)');
+};
diff --git a/node_modules/tough-cookie/package.json b/node_modules/tough-cookie/package.json
new file mode 100644
index 000000000..b1ce4986b
--- /dev/null
+++ b/node_modules/tough-cookie/package.json
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+{
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+        "name": "tough-cookie",
+        "raw": "tough-cookie@~2.2.0",
+        "rawSpec": "~2.2.0",
+        "scope": null,
+        "spec": ">=2.2.0 <2.3.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/request"
+    ]
+  ],
+  "_from": "tough-cookie@>=2.2.0 <2.3.0",
+  "_id": "tough-cookie@2.2.2",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/tough-cookie",
+  "_nodeVersion": "5.1.1",
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+  },
+  "_npmUser": {
+    "email": "jstash@gmail.com",
+    "name": "jstash"
+  },
+  "_npmVersion": "3.3.12",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "tough-cookie",
+    "raw": "tough-cookie@~2.2.0",
+    "rawSpec": "~2.2.0",
+    "scope": null,
+    "spec": ">=2.2.0 <2.3.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/request"
+  ],
+  "_resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.2.2.tgz",
+  "_shasum": "c83a1830f4e5ef0b93ef2a3488e724f8de016ac7",
+  "_shrinkwrap": null,
+  "_spec": "tough-cookie@~2.2.0",
+  "_where": "/gitbook/node_modules/request",
+  "author": {
+    "email": "jstashewsky@salesforce.com",
+    "name": "Jeremy Stashewsky"
+  },
+  "bugs": {
+    "url": "https://github.com/SalesforceEng/tough-cookie/issues"
+  },
+  "contributors": [
+    {
+      "name": "Alexander Savin"
+    },
+    {
+      "name": "Ian Livingstone"
+    },
+    {
+      "name": "Ivan Nikulin"
+    },
+    {
+      "name": "Lalit Kapoor"
+    },
+    {
+      "name": "Sam Thompson"
+    },
+    {
+      "name": "Sebastian Mayr"
+    }
+  ],
+  "dependencies": {},
+  "deprecated": "ReDoS vulnerability parsing Set-Cookie https://nodesecurity.io/advisories/130",
+  "description": "RFC6265 Cookies and Cookie Jar for node.js",
+  "devDependencies": {
+    "async": "^1.4.2",
+    "vows": "^0.8.1"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "c83a1830f4e5ef0b93ef2a3488e724f8de016ac7",
+    "tarball": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.2.2.tgz"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "files": [
+    "lib"
+  ],
+  "gitHead": "cc46628c4d7d2e8c372ecba29293ca8a207ec192",
+  "homepage": "https://github.com/SalesforceEng/tough-cookie",
+  "keywords": [
+    "HTTP",
+    "cookie",
+    "cookies",
+    "set-cookie",
+    "cookiejar",
+    "jar",
+    "RFC6265",
+    "RFC2965"
+  ],
+  "license": "BSD-3-Clause",
+  "main": "./lib/cookie",
+  "maintainers": [
+    {
+      "email": "jeremy@goinstant.com",
+      "name": "jstash"
+    },
+    {
+      "email": "services@goinstant.com",
+      "name": "goinstant"
+    }
+  ],
+  "name": "tough-cookie",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/SalesforceEng/tough-cookie.git"
+  },
+  "scripts": {
+    "suffixup": "curl -o public_suffix_list.dat https://publicsuffix.org/list/public_suffix_list.dat && ./generate-pubsuffix.js",
+    "test": "vows test/*_test.js"
+  },
+  "version": "2.2.2"
+}
diff --git a/node_modules/tunnel-agent/LICENSE b/node_modules/tunnel-agent/LICENSE
new file mode 100644
index 000000000..a4a9aee0c
--- /dev/null
+++ b/node_modules/tunnel-agent/LICENSE
@@ -0,0 +1,55 @@
+Apache License
+
+Version 2.0, January 2004
+
+http://www.apache.org/licenses/
+
+TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+1. Definitions.
+
+"License" shall mean the terms and conditions for use, reproduction, and distribution as defined by Sections 1 through 9 of this document.
+
+"Licensor" shall mean the copyright owner or entity authorized by the copyright owner that is granting the License.
+
+"Legal Entity" shall mean the union of the acting entity and all other entities that control, are controlled by, or are under common control with that entity. For the purposes of this definition, "control" means (i) the power, direct or indirect, to cause the direction or management of such entity, whether by contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the outstanding shares, or (iii) beneficial ownership of such entity.
+
+"You" (or "Your") shall mean an individual or Legal Entity exercising permissions granted by this License.
+
+"Source" form shall mean the preferred form for making modifications, including but not limited to software source code, documentation source, and configuration files.
+
+"Object" form shall mean any form resulting from mechanical transformation or translation of a Source form, including but not limited to compiled object code, generated documentation, and conversions to other media types.
+
+"Work" shall mean the work of authorship, whether in Source or Object form, made available under the License, as indicated by a copyright notice that is included in or attached to the work (an example is provided in the Appendix below).
+
+"Derivative Works" shall mean any work, whether in Source or Object form, that is based on (or derived from) the Work and for which the editorial revisions, annotations, elaborations, or other modifications represent, as a whole, an original work of authorship. For the purposes of this License, Derivative Works shall not include works that remain separable from, or merely link (or bind by name) to the interfaces of, the Work and Derivative Works thereof.
+
+"Contribution" shall mean any work of authorship, including the original version of the Work and any modifications or additions to that Work or Derivative Works thereof, that is intentionally submitted to Licensor for inclusion in the Work by the copyright owner or by an individual or Legal Entity authorized to submit on behalf of the copyright owner. For the purposes of this definition, "submitted" means any form of electronic, verbal, or written communication sent to the Licensor or its representatives, including but not limited to communication on electronic mailing lists, source code control systems, and issue tracking systems that are managed by, or on behalf of, the Licensor for the purpose of discussing and improving the Work, but excluding communication that is conspicuously marked or otherwise designated in writing by the copyright owner as "Not a Contribution."
+
+"Contributor" shall mean Licensor and any individual or Legal Entity on behalf of whom a Contribution has been received by Licensor and subsequently incorporated within the Work.
+
+2. Grant of Copyright License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare Derivative Works of, publicly display, publicly perform, sublicense, and distribute the Work and such Derivative Works in Source or Object form.
+
+3. Grant of Patent License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable (except as stated in this section) patent license to make, have made, use, offer to sell, sell, import, and otherwise transfer the Work, where such license applies only to those patent claims licensable by such Contributor that are necessarily infringed by their Contribution(s) alone or by combination of their Contribution(s) with the Work to which such Contribution(s) was submitted. If You institute patent litigation against any entity (including a cross-claim or counterclaim in a lawsuit) alleging that the Work or a Contribution incorporated within the Work constitutes direct or contributory patent infringement, then any patent licenses granted to You under this License for that Work shall terminate as of the date such litigation is filed.
+
+4. Redistribution. You may reproduce and distribute copies of the Work or Derivative Works thereof in any medium, with or without modifications, and in Source or Object form, provided that You meet the following conditions:
+
+You must give any other recipients of the Work or Derivative Works a copy of this License; and
+
+You must cause any modified files to carry prominent notices stating that You changed the files; and
+
+You must retain, in the Source form of any Derivative Works that You distribute, all copyright, patent, trademark, and attribution notices from the Source form of the Work, excluding those notices that do not pertain to any part of the Derivative Works; and
+
+If the Work includes a "NOTICE" text file as part of its distribution, then any Derivative Works that You distribute must include a readable copy of the attribution notices contained within such NOTICE file, excluding those notices that do not pertain to any part of the Derivative Works, in at least one of the following places: within a NOTICE text file distributed as part of the Derivative Works; within the Source form or documentation, if provided along with the Derivative Works; or, within a display generated by the Derivative Works, if and wherever such third-party notices normally appear. The contents of the NOTICE file are for informational purposes only and do not modify the License. You may add Your own attribution notices within Derivative Works that You distribute, alongside or as an addendum to the NOTICE text from the Work, provided that such additional attribution notices cannot be construed as modifying the License. You may add Your own copyright statement to Your modifications and may provide additional or different license terms and conditions for use, reproduction, or distribution of Your modifications, or for any such Derivative Works as a whole, provided Your use, reproduction, and distribution of the Work otherwise complies with the conditions stated in this License.
+
+5. Submission of Contributions. Unless You explicitly state otherwise, any Contribution intentionally submitted for inclusion in the Work by You to the Licensor shall be under the terms and conditions of this License, without any additional terms or conditions. Notwithstanding the above, nothing herein shall supersede or modify the terms of any separate license agreement you may have executed with Licensor regarding such Contributions.
+
+6. Trademarks. This License does not grant permission to use the trade names, trademarks, service marks, or product names of the Licensor, except as required for reasonable and customary use in describing the origin of the Work and reproducing the content of the NOTICE file.
+
+7. Disclaimer of Warranty. Unless required by applicable law or agreed to in writing, Licensor provides the Work (and each Contributor provides its Contributions) on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied, including, without limitation, any warranties or conditions of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE. You are solely responsible for determining the appropriateness of using or redistributing the Work and assume any risks associated with Your exercise of permissions under this License.
+
+8. Limitation of Liability. In no event and under no legal theory, whether in tort (including negligence), contract, or otherwise, unless required by applicable law (such as deliberate and grossly negligent acts) or agreed to in writing, shall any Contributor be liable to You for damages, including any direct, indirect, special, incidental, or consequential damages of any character arising as a result of this License or out of the use or inability to use the Work (including but not limited to damages for loss of goodwill, work stoppage, computer failure or malfunction, or any and all other commercial damages or losses), even if such Contributor has been advised of the possibility of such damages.
+
+9. Accepting Warranty or Additional Liability. While redistributing the Work or Derivative Works thereof, You may choose to offer, and charge a fee for, acceptance of support, warranty, indemnity, or other liability obligations and/or rights consistent with this License. However, in accepting such obligations, You may act only on Your own behalf and on Your sole responsibility, not on behalf of any other Contributor, and only if You agree to indemnify, defend, and hold each Contributor harmless for any liability incurred by, or claims asserted against, such Contributor by reason of your accepting any such warranty or additional liability.
+
+END OF TERMS AND CONDITIONS
\ No newline at end of file
diff --git a/node_modules/tunnel-agent/README.md b/node_modules/tunnel-agent/README.md
new file mode 100644
index 000000000..bb533d56b
--- /dev/null
+++ b/node_modules/tunnel-agent/README.md
@@ -0,0 +1,4 @@
+tunnel-agent
+============
+
+HTTP proxy tunneling agent. Formerly part of mikeal/request, now a standalone module.
diff --git a/node_modules/tunnel-agent/index.js b/node_modules/tunnel-agent/index.js
new file mode 100644
index 000000000..68013ac1f
--- /dev/null
+++ b/node_modules/tunnel-agent/index.js
@@ -0,0 +1,243 @@
+'use strict'
+
+var net = require('net')
+  , tls = require('tls')
+  , http = require('http')
+  , https = require('https')
+  , events = require('events')
+  , assert = require('assert')
+  , util = require('util')
+  ;
+
+exports.httpOverHttp = httpOverHttp
+exports.httpsOverHttp = httpsOverHttp
+exports.httpOverHttps = httpOverHttps
+exports.httpsOverHttps = httpsOverHttps
+
+
+function httpOverHttp(options) {
+  var agent = new TunnelingAgent(options)
+  agent.request = http.request
+  return agent
+}
+
+function httpsOverHttp(options) {
+  var agent = new TunnelingAgent(options)
+  agent.request = http.request
+  agent.createSocket = createSecureSocket
+  agent.defaultPort = 443
+  return agent
+}
+
+function httpOverHttps(options) {
+  var agent = new TunnelingAgent(options)
+  agent.request = https.request
+  return agent
+}
+
+function httpsOverHttps(options) {
+  var agent = new TunnelingAgent(options)
+  agent.request = https.request
+  agent.createSocket = createSecureSocket
+  agent.defaultPort = 443
+  return agent
+}
+
+
+function TunnelingAgent(options) {
+  var self = this
+  self.options = options || {}
+  self.proxyOptions = self.options.proxy || {}
+  self.maxSockets = self.options.maxSockets || http.Agent.defaultMaxSockets
+  self.requests = []
+  self.sockets = []
+
+  self.on('free', function onFree(socket, host, port) {
+    for (var i = 0, len = self.requests.length; i < len; ++i) {
+      var pending = self.requests[i]
+      if (pending.host === host && pending.port === port) {
+        // Detect the request to connect same origin server,
+        // reuse the connection.
+        self.requests.splice(i, 1)
+        pending.request.onSocket(socket)
+        return
+      }
+    }
+    socket.destroy()
+    self.removeSocket(socket)
+  })
+}
+util.inherits(TunnelingAgent, events.EventEmitter)
+
+TunnelingAgent.prototype.addRequest = function addRequest(req, options) {
+  var self = this
+
+   // Legacy API: addRequest(req, host, port, path)
+  if (typeof options === 'string') {
+    options = {
+      host: options,
+      port: arguments[2],
+      path: arguments[3]
+    };
+  }
+
+  if (self.sockets.length >= this.maxSockets) {
+    // We are over limit so we'll add it to the queue.
+    self.requests.push({host: options.host, port: options.port, request: req})
+    return
+  }
+
+  // If we are under maxSockets create a new one.
+  self.createConnection({host: options.host, port: options.port, request: req})
+}
+
+TunnelingAgent.prototype.createConnection = function createConnection(pending) {
+  var self = this
+
+  self.createSocket(pending, function(socket) {
+    socket.on('free', onFree)
+    socket.on('close', onCloseOrRemove)
+    socket.on('agentRemove', onCloseOrRemove)
+    pending.request.onSocket(socket)
+
+    function onFree() {
+      self.emit('free', socket, pending.host, pending.port)
+    }
+
+    function onCloseOrRemove(err) {
+      self.removeSocket(socket)
+      socket.removeListener('free', onFree)
+      socket.removeListener('close', onCloseOrRemove)
+      socket.removeListener('agentRemove', onCloseOrRemove)
+    }
+  })
+}
+
+TunnelingAgent.prototype.createSocket = function createSocket(options, cb) {
+  var self = this
+  var placeholder = {}
+  self.sockets.push(placeholder)
+
+  var connectOptions = mergeOptions({}, self.proxyOptions, 
+    { method: 'CONNECT'
+    , path: options.host + ':' + options.port
+    , agent: false
+    }
+  )
+  if (connectOptions.proxyAuth) {
+    connectOptions.headers = connectOptions.headers || {}
+    connectOptions.headers['Proxy-Authorization'] = 'Basic ' +
+        new Buffer(connectOptions.proxyAuth).toString('base64')
+  }
+
+  debug('making CONNECT request')
+  var connectReq = self.request(connectOptions)
+  connectReq.useChunkedEncodingByDefault = false // for v0.6
+  connectReq.once('response', onResponse) // for v0.6
+  connectReq.once('upgrade', onUpgrade)   // for v0.6
+  connectReq.once('connect', onConnect)   // for v0.7 or later
+  connectReq.once('error', onError)
+  connectReq.end()
+
+  function onResponse(res) {
+    // Very hacky. This is necessary to avoid http-parser leaks.
+    res.upgrade = true
+  }
+
+  function onUpgrade(res, socket, head) {
+    // Hacky.
+    process.nextTick(function() {
+      onConnect(res, socket, head)
+    })
+  }
+
+  function onConnect(res, socket, head) {
+    connectReq.removeAllListeners()
+    socket.removeAllListeners()
+
+    if (res.statusCode === 200) {
+      assert.equal(head.length, 0)
+      debug('tunneling connection has established')
+      self.sockets[self.sockets.indexOf(placeholder)] = socket
+      cb(socket)
+    } else {
+      debug('tunneling socket could not be established, statusCode=%d', res.statusCode)
+      var error = new Error('tunneling socket could not be established, ' + 'statusCode=' + res.statusCode)
+      error.code = 'ECONNRESET'
+      options.request.emit('error', error)
+      self.removeSocket(placeholder)
+    }
+  }
+
+  function onError(cause) {
+    connectReq.removeAllListeners()
+
+    debug('tunneling socket could not be established, cause=%s\n', cause.message, cause.stack)
+    var error = new Error('tunneling socket could not be established, ' + 'cause=' + cause.message)
+    error.code = 'ECONNRESET'
+    options.request.emit('error', error)
+    self.removeSocket(placeholder)
+  }
+}
+
+TunnelingAgent.prototype.removeSocket = function removeSocket(socket) {
+  var pos = this.sockets.indexOf(socket)
+  if (pos === -1) return
+  
+  this.sockets.splice(pos, 1)
+
+  var pending = this.requests.shift()
+  if (pending) {
+    // If we have pending requests and a socket gets closed a new one
+    // needs to be created to take over in the pool for the one that closed.
+    this.createConnection(pending)
+  }
+}
+
+function createSecureSocket(options, cb) {
+  var self = this
+  TunnelingAgent.prototype.createSocket.call(self, options, function(socket) {
+    // 0 is dummy port for v0.6
+    var secureSocket = tls.connect(0, mergeOptions({}, self.options, 
+      { servername: options.host
+      , socket: socket
+      }
+    ))
+    self.sockets[self.sockets.indexOf(socket)] = secureSocket
+    cb(secureSocket)
+  })
+}
+
+
+function mergeOptions(target) {
+  for (var i = 1, len = arguments.length; i < len; ++i) {
+    var overrides = arguments[i]
+    if (typeof overrides === 'object') {
+      var keys = Object.keys(overrides)
+      for (var j = 0, keyLen = keys.length; j < keyLen; ++j) {
+        var k = keys[j]
+        if (overrides[k] !== undefined) {
+          target[k] = overrides[k]
+        }
+      }
+    }
+  }
+  return target
+}
+
+
+var debug
+if (process.env.NODE_DEBUG && /\btunnel\b/.test(process.env.NODE_DEBUG)) {
+  debug = function() {
+    var args = Array.prototype.slice.call(arguments)
+    if (typeof args[0] === 'string') {
+      args[0] = 'TUNNEL: ' + args[0]
+    } else {
+      args.unshift('TUNNEL:')
+    }
+    console.error.apply(console, args)
+  }
+} else {
+  debug = function() {}
+}
+exports.debug = debug // for test
diff --git a/node_modules/tunnel-agent/package.json b/node_modules/tunnel-agent/package.json
new file mode 100644
index 000000000..47544f530
--- /dev/null
+++ b/node_modules/tunnel-agent/package.json
@@ -0,0 +1,99 @@
+{
+  "_args": [
+    [
+      {
+        "name": "tunnel-agent",
+        "raw": "tunnel-agent@~0.4.1",
+        "rawSpec": "~0.4.1",
+        "scope": null,
+        "spec": ">=0.4.1 <0.5.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/request"
+    ]
+  ],
+  "_from": "tunnel-agent@>=0.4.1 <0.5.0",
+  "_id": "tunnel-agent@0.4.3",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/tunnel-agent",
+  "_nodeVersion": "5.9.0",
+  "_npmOperationalInternal": {
+    "host": "packages-16-east.internal.npmjs.com",
+    "tmp": "tmp/tunnel-agent-0.4.3.tgz_1462396470295_0.23639482469297945"
+  },
+  "_npmUser": {
+    "email": "simeonvelichkov@gmail.com",
+    "name": "simov"
+  },
+  "_npmVersion": "2.15.3",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "tunnel-agent",
+    "raw": "tunnel-agent@~0.4.1",
+    "rawSpec": "~0.4.1",
+    "scope": null,
+    "spec": ">=0.4.1 <0.5.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/request"
+  ],
+  "_resolved": "https://registry.npmjs.org/tunnel-agent/-/tunnel-agent-0.4.3.tgz",
+  "_shasum": "6373db76909fe570e08d73583365ed828a74eeeb",
+  "_shrinkwrap": null,
+  "_spec": "tunnel-agent@~0.4.1",
+  "_where": "/gitbook/node_modules/request",
+  "author": {
+    "email": "mikeal.rogers@gmail.com",
+    "name": "Mikeal Rogers",
+    "url": "http://www.futurealoof.com"
+  },
+  "bugs": {
+    "url": "https://github.com/mikeal/tunnel-agent/issues"
+  },
+  "dependencies": {},
+  "description": "HTTP proxy tunneling agent. Formerly part of mikeal/request, now a standalone module.",
+  "devDependencies": {},
+  "directories": {},
+  "dist": {
+    "shasum": "6373db76909fe570e08d73583365ed828a74eeeb",
+    "tarball": "https://registry.npmjs.org/tunnel-agent/-/tunnel-agent-0.4.3.tgz"
+  },
+  "engines": {
+    "node": "*"
+  },
+  "files": [
+    "index.js"
+  ],
+  "gitHead": "e72d830f5ed388a2a71d37ce062c38e3fb34bdde",
+  "homepage": "https://github.com/mikeal/tunnel-agent#readme",
+  "license": "Apache-2.0",
+  "main": "index.js",
+  "maintainers": [
+    {
+      "email": "mikeal.rogers@gmail.com",
+      "name": "mikeal"
+    },
+    {
+      "email": "jnylen@gmail.com",
+      "name": "nylen"
+    },
+    {
+      "email": "fkschott@gmail.com",
+      "name": "fredkschott"
+    },
+    {
+      "email": "simeonvelichkov@gmail.com",
+      "name": "simov"
+    }
+  ],
+  "name": "tunnel-agent",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "url": "git+https://github.com/mikeal/tunnel-agent.git"
+  },
+  "scripts": {},
+  "version": "0.4.3"
+}
diff --git a/node_modules/tweetnacl/.npmignore b/node_modules/tweetnacl/.npmignore
new file mode 100644
index 000000000..7d98dcbd2
--- /dev/null
+++ b/node_modules/tweetnacl/.npmignore
@@ -0,0 +1,4 @@
+.eslintrc
+.travis.yml
+bower.json
+test
diff --git a/node_modules/tweetnacl/AUTHORS.md b/node_modules/tweetnacl/AUTHORS.md
new file mode 100644
index 000000000..6d74d4069
--- /dev/null
+++ b/node_modules/tweetnacl/AUTHORS.md
@@ -0,0 +1,28 @@
+List of TweetNaCl.js authors
+============================
+
+    Alphabetical order by first name.
+    Format: Name (GitHub username or URL)
+
+* AndSDev (@AndSDev)
+* Devi Mandiri (@devi)
+* Dmitry Chestnykh (@dchest)
+
+List of authors of third-party public domain code from which TweetNaCl.js code was derived
+==========================================================================================
+
+[TweetNaCl](http://tweetnacl.cr.yp.to/)
+--------------------------------------
+
+* Bernard van Gastel
+* Daniel J. Bernstein <http://cr.yp.to/djb.html>
+* Peter Schwabe <http://www.cryptojedi.org/users/peter/>
+* Sjaak Smetsers <http://www.cs.ru.nl/~sjakie/>
+* Tanja Lange <http://hyperelliptic.org/tanja>
+* Wesley Janssen
+
+
+[Poly1305-donna](https://github.com/floodyberry/poly1305-donna)
+--------------------------------------------------------------
+
+* Andrew Moon (@floodyberry)
diff --git a/node_modules/tweetnacl/CHANGELOG.md b/node_modules/tweetnacl/CHANGELOG.md
new file mode 100644
index 000000000..92a4fdc56
--- /dev/null
+++ b/node_modules/tweetnacl/CHANGELOG.md
@@ -0,0 +1,221 @@
+TweetNaCl.js Changelog
+======================
+
+
+v0.14.5
+-------
+
+* Fixed incomplete return types in TypeScript typings.
+* Replaced COPYING.txt with LICENSE file, which now has public domain dedication
+  text from The Unlicense. License fields in package.json and bower.json have
+  been set to "Unlicense". The project was and will be in the public domain --
+  this change just makes it easier for automated tools to know about this fact by
+  using the widely recognized and SPDX-compatible template for public domain
+  dedication.
+
+
+v0.14.4
+-------
+
+* Added TypeScript type definitions (contributed by @AndSDev).
+* Improved benchmarking code.
+
+
+v0.14.3
+-------
+
+Fixed a bug in the fast version of Poly1305 and brought it back.
+
+Thanks to @floodyberry for promptly responding and fixing the original C code:
+
+> "The issue was not properly detecting if st->h was >= 2^130 - 5, coupled with
+> [testing mistake] not catching the failure. The chance of the bug affecting
+> anything in the real world is essentially zero luckily, but it's good to have
+> it fixed."
+
+https://github.com/floodyberry/poly1305-donna/issues/2#issuecomment-202698577
+
+
+v0.14.2
+-------
+
+Switched Poly1305 fast version back to original (slow) version due to a bug.
+
+
+v0.14.1
+-------
+
+No code changes, just tweaked packaging and added COPYING.txt.
+
+
+v0.14.0
+-------
+
+* **Breaking change!** All functions from `nacl.util` have been removed. These
+  functions are no longer available:
+
+      nacl.util.decodeUTF8
+      nacl.util.encodeUTF8
+      nacl.util.decodeBase64
+      nacl.util.encodeBase64
+
+  If want to continue using them, you can include
+  <https://github.com/dchest/tweetnacl-util-js> package:
+
+      <script src="nacl.min.js"></script>
+      <script src="nacl-util.min.js"></script>
+
+  or
+
+      var nacl = require('tweetnacl');
+      nacl.util = require('tweetnacl-util');
+
+  However it is recommended to use better packages that have wider
+  compatibility and better performance. Functions from `nacl.util` were never
+  intended to be robust solution for string conversion and were included for
+  convenience: cryptography library is not the right place for them.
+
+  Currently calling these functions will throw error pointing to
+  `tweetnacl-util-js` (in the next version this error message will be removed).
+
+* Improved detection of available random number generators, making it possible
+  to use `nacl.randomBytes` and related functions in Web Workers without
+  changes.
+
+* Changes to testing (see README).
+
+
+v0.13.3
+-------
+
+No code changes.
+
+* Reverted license field in package.json to "Public domain".
+
+* Fixed typo in README.
+
+
+v0.13.2
+-------
+
+* Fixed undefined variable bug in fast version of Poly1305. No worries, this
+  bug was *never* triggered.
+
+* Specified CC0 public domain dedication.
+
+* Updated development dependencies.
+
+
+v0.13.1
+-------
+
+* Exclude `crypto` and `buffer` modules from browserify builds.
+
+
+v0.13.0
+-------
+
+* Made `nacl-fast` the default version in NPM package. Now
+  `require("tweetnacl")` will use fast version; to get the original version,
+  use `require("tweetnacl/nacl.js")`.
+
+* Cleanup temporary array after generating random bytes.
+
+
+v0.12.2
+-------
+
+* Improved performance of curve operations, making `nacl.scalarMult`, `nacl.box`,
+  `nacl.sign` and related functions up to 3x faster in `nacl-fast` version.
+
+
+v0.12.1
+-------
+
+* Significantly improved performance of Salsa20 (~1.5x faster) and
+  Poly1305 (~3.5x faster) in `nacl-fast` version.
+
+
+v0.12.0
+-------
+
+* Instead of using the given secret key directly, TweetNaCl.js now copies it to
+  a new array in `nacl.box.keyPair.fromSecretKey` and
+  `nacl.sign.keyPair.fromSecretKey`.
+
+
+v0.11.2
+-------
+
+* Added new constant: `nacl.sign.seedLength`.
+
+
+v0.11.1
+-------
+
+* Even faster hash for both short and long inputs (in `nacl-fast`).
+
+
+v0.11.0
+-------
+
+* Implement `nacl.sign.keyPair.fromSeed` to enable creation of sign key pairs
+  deterministically from a 32-byte seed. (It behaves like
+  [libsodium's](http://doc.libsodium.org/public-key_cryptography/public-key_signatures.html)
+  `crypto_sign_seed_keypair`: the seed becomes a secret part of the secret key.)
+
+* Fast version now has an improved hash implementation that is 2x-5x faster.
+
+* Fixed benchmarks, which may have produced incorrect measurements.
+
+
+v0.10.1
+-------
+
+* Exported undocumented `nacl.lowlevel.crypto_core_hsalsa20`.
+
+
+v0.10.0
+-------
+
+* **Signature API breaking change!** `nacl.sign` and `nacl.sign.open` now deal
+ with signed messages, and new `nacl.sign.detached` and
+ `nacl.sign.detached.verify` are available.
+ 
+ Previously, `nacl.sign` returned a signature, and `nacl.sign.open` accepted a
+ message and "detached" signature. This was unlike NaCl's API, which dealt with
+ signed messages (concatenation of signature and message).
+ 
+ The new API is:
+
+      nacl.sign(message, secretKey) -> signedMessage
+      nacl.sign.open(signedMessage, publicKey) -> message | null
+
+ Since detached signatures are common, two new API functions were introduced:
+ 
+      nacl.sign.detached(message, secretKey) -> signature
+      nacl.sign.detached.verify(message, signature, publicKey) -> true | false
+
+ (Note that it's `verify`, not `open`, and it returns a boolean value, unlike
+ `open`, which returns an "unsigned" message.)
+
+* NPM package now comes without `test` directory to keep it small.
+
+
+v0.9.2
+------
+
+* Improved documentation.
+* Fast version: increased theoretical message size limit from 2^32-1 to 2^52
+  bytes in Poly1305 (and thus, secretbox and box). However this has no impact
+  in practice since JavaScript arrays or ArrayBuffers are limited to 32-bit
+  indexes, and most implementations won't allocate more than a gigabyte or so.
+  (Obviously, there are no tests for the correctness of implementation.) Also,
+  it's not recommended to use messages that large without splitting them into
+  smaller packets anyway.
+
+
+v0.9.1
+------
+
+* Initial release
diff --git a/node_modules/tweetnacl/LICENSE b/node_modules/tweetnacl/LICENSE
new file mode 100644
index 000000000..cf1ab25da
--- /dev/null
+++ b/node_modules/tweetnacl/LICENSE
@@ -0,0 +1,24 @@
+This is free and unencumbered software released into the public domain.
+
+Anyone is free to copy, modify, publish, use, compile, sell, or
+distribute this software, either in source code form or as a compiled
+binary, for any purpose, commercial or non-commercial, and by any
+means.
+
+In jurisdictions that recognize copyright laws, the author or authors
+of this software dedicate any and all copyright interest in the
+software to the public domain. We make this dedication for the benefit
+of the public at large and to the detriment of our heirs and
+successors. We intend this dedication to be an overt act of
+relinquishment in perpetuity of all present and future rights to this
+software under copyright law.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+For more information, please refer to <http://unlicense.org>
diff --git a/node_modules/tweetnacl/PULL_REQUEST_TEMPLATE.md b/node_modules/tweetnacl/PULL_REQUEST_TEMPLATE.md
new file mode 100644
index 000000000..a8eb4a9a9
--- /dev/null
+++ b/node_modules/tweetnacl/PULL_REQUEST_TEMPLATE.md
@@ -0,0 +1,20 @@
+# Important!
+
+If your contribution is not trivial (not a typo fix, etc.), we can only accept
+it if you dedicate your copyright for the contribution to the public domain.
+Make sure you understand what it means (see http://unlicense.org/)! If you
+agree, please add yourself to AUTHORS.md file, and include the following text
+to your pull request description or a comment in it:
+
+------------------------------------------------------------------------------
+
+    I dedicate any and all copyright interest in this software to the
+    public domain. I make this dedication for the benefit of the public at
+    large and to the detriment of my heirs and successors. I intend this
+    dedication to be an overt act of relinquishment in perpetuity of all
+    present and future rights to this software under copyright law.
+
+    Anyone is free to copy, modify, publish, use, compile, sell, or
+    distribute this software, either in source code form or as a compiled
+    binary, for any purpose, commercial or non-commercial, and by any
+    means.
diff --git a/node_modules/tweetnacl/README.md b/node_modules/tweetnacl/README.md
new file mode 100644
index 000000000..ffb6871d3
--- /dev/null
+++ b/node_modules/tweetnacl/README.md
@@ -0,0 +1,459 @@
+TweetNaCl.js
+============
+
+Port of [TweetNaCl](http://tweetnacl.cr.yp.to) / [NaCl](http://nacl.cr.yp.to/)
+to JavaScript for modern browsers and Node.js. Public domain.
+
+[![Build Status](https://travis-ci.org/dchest/tweetnacl-js.svg?branch=master)
+](https://travis-ci.org/dchest/tweetnacl-js)
+
+Demo: <https://tweetnacl.js.org>
+
+**:warning: The library is stable and API is frozen, however it has not been
+independently reviewed. If you can help reviewing it, please [contact
+me](mailto:dmitry@codingrobots.com).**
+
+Documentation
+=============
+
+* [Overview](#overview)
+* [Installation](#installation)
+* [Usage](#usage)
+  * [Public-key authenticated encryption (box)](#public-key-authenticated-encryption-box)
+  * [Secret-key authenticated encryption (secretbox)](#secret-key-authenticated-encryption-secretbox)
+  * [Scalar multiplication](#scalar-multiplication)
+  * [Signatures](#signatures)
+  * [Hashing](#hashing)
+  * [Random bytes generation](#random-bytes-generation)
+  * [Constant-time comparison](#constant-time-comparison)
+* [System requirements](#system-requirements)
+* [Development and testing](#development-and-testing)
+* [Benchmarks](#benchmarks)
+* [Contributors](#contributors)
+* [Who uses it](#who-uses-it)
+
+
+Overview
+--------
+
+The primary goal of this project is to produce a translation of TweetNaCl to
+JavaScript which is as close as possible to the original C implementation, plus
+a thin layer of idiomatic high-level API on top of it.
+
+There are two versions, you can use either of them:
+
+* `nacl.js` is the port of TweetNaCl with minimum differences from the
+  original + high-level API.
+
+* `nacl-fast.js` is like `nacl.js`, but with some functions replaced with
+  faster versions.
+
+
+Installation
+------------
+
+You can install TweetNaCl.js via a package manager:
+
+[Bower](http://bower.io):
+
+    $ bower install tweetnacl
+
+[NPM](https://www.npmjs.org/):
+
+    $ npm install tweetnacl
+
+or [download source code](https://github.com/dchest/tweetnacl-js/releases).
+
+
+Usage
+-----
+
+All API functions accept and return bytes as `Uint8Array`s.  If you need to
+encode or decode strings, use functions from
+<https://github.com/dchest/tweetnacl-util-js> or one of the more robust codec
+packages.
+
+In Node.js v4 and later `Buffer` objects are backed by `Uint8Array`s, so you
+can freely pass them to TweetNaCl.js functions as arguments. The returned
+objects are still `Uint8Array`s, so if you need `Buffer`s, you'll have to
+convert them manually; make sure to convert using copying: `new Buffer(array)`,
+instead of sharing: `new Buffer(array.buffer)`, because some functions return
+subarrays of their buffers.
+
+
+### Public-key authenticated encryption (box)
+
+Implements *curve25519-xsalsa20-poly1305*.
+
+#### nacl.box.keyPair()
+
+Generates a new random key pair for box and returns it as an object with
+`publicKey` and `secretKey` members:
+
+    {
+       publicKey: ...,  // Uint8Array with 32-byte public key
+       secretKey: ...   // Uint8Array with 32-byte secret key
+    }
+
+
+#### nacl.box.keyPair.fromSecretKey(secretKey)
+
+Returns a key pair for box with public key corresponding to the given secret
+key.
+
+#### nacl.box(message, nonce, theirPublicKey, mySecretKey)
+
+Encrypt and authenticates message using peer's public key, our secret key, and
+the given nonce, which must be unique for each distinct message for a key pair.
+
+Returns an encrypted and authenticated message, which is
+`nacl.box.overheadLength` longer than the original message.
+
+#### nacl.box.open(box, nonce, theirPublicKey, mySecretKey)
+
+Authenticates and decrypts the given box with peer's public key, our secret
+key, and the given nonce.
+
+Returns the original message, or `false` if authentication fails.
+
+#### nacl.box.before(theirPublicKey, mySecretKey)
+
+Returns a precomputed shared key which can be used in `nacl.box.after` and
+`nacl.box.open.after`.
+
+#### nacl.box.after(message, nonce, sharedKey)
+
+Same as `nacl.box`, but uses a shared key precomputed with `nacl.box.before`.
+
+#### nacl.box.open.after(box, nonce, sharedKey)
+
+Same as `nacl.box.open`, but uses a shared key precomputed with `nacl.box.before`.
+
+#### nacl.box.publicKeyLength = 32
+
+Length of public key in bytes.
+
+#### nacl.box.secretKeyLength = 32
+
+Length of secret key in bytes.
+
+#### nacl.box.sharedKeyLength = 32
+
+Length of precomputed shared key in bytes.
+
+#### nacl.box.nonceLength = 24
+
+Length of nonce in bytes.
+
+#### nacl.box.overheadLength = 16
+
+Length of overhead added to box compared to original message.
+
+
+### Secret-key authenticated encryption (secretbox)
+
+Implements *xsalsa20-poly1305*.
+
+#### nacl.secretbox(message, nonce, key)
+
+Encrypt and authenticates message using the key and the nonce. The nonce must
+be unique for each distinct message for this key.
+
+Returns an encrypted and authenticated message, which is
+`nacl.secretbox.overheadLength` longer than the original message.
+
+#### nacl.secretbox.open(box, nonce, key)
+
+Authenticates and decrypts the given secret box using the key and the nonce.
+
+Returns the original message, or `false` if authentication fails.
+
+#### nacl.secretbox.keyLength = 32
+
+Length of key in bytes.
+
+#### nacl.secretbox.nonceLength = 24
+
+Length of nonce in bytes.
+
+#### nacl.secretbox.overheadLength = 16
+
+Length of overhead added to secret box compared to original message.
+
+
+### Scalar multiplication
+
+Implements *curve25519*.
+
+#### nacl.scalarMult(n, p)
+
+Multiplies an integer `n` by a group element `p` and returns the resulting
+group element.
+
+#### nacl.scalarMult.base(n)
+
+Multiplies an integer `n` by a standard group element and returns the resulting
+group element.
+
+#### nacl.scalarMult.scalarLength = 32
+
+Length of scalar in bytes.
+
+#### nacl.scalarMult.groupElementLength = 32
+
+Length of group element in bytes.
+
+
+### Signatures
+
+Implements [ed25519](http://ed25519.cr.yp.to).
+
+#### nacl.sign.keyPair()
+
+Generates new random key pair for signing and returns it as an object with
+`publicKey` and `secretKey` members:
+
+    {
+       publicKey: ...,  // Uint8Array with 32-byte public key
+       secretKey: ...   // Uint8Array with 64-byte secret key
+    }
+
+#### nacl.sign.keyPair.fromSecretKey(secretKey)
+
+Returns a signing key pair with public key corresponding to the given
+64-byte secret key. The secret key must have been generated by
+`nacl.sign.keyPair` or `nacl.sign.keyPair.fromSeed`.
+
+#### nacl.sign.keyPair.fromSeed(seed)
+
+Returns a new signing key pair generated deterministically from a 32-byte seed.
+The seed must contain enough entropy to be secure. This method is not
+recommended for general use: instead, use `nacl.sign.keyPair` to generate a new
+key pair from a random seed.
+
+#### nacl.sign(message, secretKey)
+
+Signs the message using the secret key and returns a signed message.
+
+#### nacl.sign.open(signedMessage, publicKey)
+
+Verifies the signed message and returns the message without signature.
+
+Returns `null` if verification failed.
+
+#### nacl.sign.detached(message, secretKey)
+
+Signs the message using the secret key and returns a signature.
+
+#### nacl.sign.detached.verify(message, signature, publicKey)
+
+Verifies the signature for the message and returns `true` if verification
+succeeded or `false` if it failed.
+
+#### nacl.sign.publicKeyLength = 32
+
+Length of signing public key in bytes.
+
+#### nacl.sign.secretKeyLength = 64
+
+Length of signing secret key in bytes.
+
+#### nacl.sign.seedLength = 32
+
+Length of seed for `nacl.sign.keyPair.fromSeed` in bytes.
+
+#### nacl.sign.signatureLength = 64
+
+Length of signature in bytes.
+
+
+### Hashing
+
+Implements *SHA-512*.
+
+#### nacl.hash(message)
+
+Returns SHA-512 hash of the message.
+
+#### nacl.hash.hashLength = 64
+
+Length of hash in bytes.
+
+
+### Random bytes generation
+
+#### nacl.randomBytes(length)
+
+Returns a `Uint8Array` of the given length containing random bytes of
+cryptographic quality.
+
+**Implementation note**
+
+TweetNaCl.js uses the following methods to generate random bytes,
+depending on the platform it runs on:
+
+* `window.crypto.getRandomValues` (WebCrypto standard)
+* `window.msCrypto.getRandomValues` (Internet Explorer 11)
+* `crypto.randomBytes` (Node.js)
+
+If the platform doesn't provide a suitable PRNG, the following functions,
+which require random numbers, will throw exception:
+
+* `nacl.randomBytes`
+* `nacl.box.keyPair`
+* `nacl.sign.keyPair`
+
+Other functions are deterministic and will continue working.
+
+If a platform you are targeting doesn't implement secure random number
+generator, but you somehow have a cryptographically-strong source of entropy
+(not `Math.random`!), and you know what you are doing, you can plug it into
+TweetNaCl.js like this:
+
+    nacl.setPRNG(function(x, n) {
+      // ... copy n random bytes into x ...
+    });
+
+Note that `nacl.setPRNG` *completely replaces* internal random byte generator
+with the one provided.
+
+
+### Constant-time comparison
+
+#### nacl.verify(x, y)
+
+Compares `x` and `y` in constant time and returns `true` if their lengths are
+non-zero and equal, and their contents are equal.
+
+Returns `false` if either of the arguments has zero length, or arguments have
+different lengths, or their contents differ.
+
+
+System requirements
+-------------------
+
+TweetNaCl.js supports modern browsers that have a cryptographically secure
+pseudorandom number generator and typed arrays, including the latest versions
+of:
+
+* Chrome
+* Firefox
+* Safari (Mac, iOS)
+* Internet Explorer 11
+
+Other systems:
+
+* Node.js
+
+
+Development and testing
+------------------------
+
+Install NPM modules needed for development:
+
+    $ npm install
+
+To build minified versions:
+
+    $ npm run build
+
+Tests use minified version, so make sure to rebuild it every time you change
+`nacl.js` or `nacl-fast.js`.
+
+### Testing
+
+To run tests in Node.js:
+
+    $ npm run test-node
+
+By default all tests described here work on `nacl.min.js`. To test other
+versions, set environment variable `NACL_SRC` to the file name you want to test.
+For example, the following command will test fast minified version:
+
+    $ NACL_SRC=nacl-fast.min.js npm run test-node
+
+To run full suite of tests in Node.js, including comparing outputs of
+JavaScript port to outputs of the original C version:
+
+    $ npm run test-node-all
+
+To prepare tests for browsers:
+
+    $ npm run build-test-browser
+
+and then open `test/browser/test.html` (or `test/browser/test-fast.html`) to
+run them.
+
+To run headless browser tests with `tape-run` (powered by Electron):
+
+    $ npm run test-browser
+
+(If you get `Error: spawn ENOENT`, install *xvfb*: `sudo apt-get install xvfb`.)
+
+To run tests in both Node and Electron:
+
+    $ npm test
+
+### Benchmarking
+
+To run benchmarks in Node.js:
+
+    $ npm run bench
+    $ NACL_SRC=nacl-fast.min.js npm run bench
+
+To run benchmarks in a browser, open `test/benchmark/bench.html` (or
+`test/benchmark/bench-fast.html`).
+
+
+Benchmarks
+----------
+
+For reference, here are benchmarks from MacBook Pro (Retina, 13-inch, Mid 2014)
+laptop with 2.6 GHz Intel Core i5 CPU (Intel) in Chrome 53/OS X and Xiaomi Redmi
+Note 3 smartphone with 1.8 GHz Qualcomm Snapdragon 650 64-bit CPU (ARM) in
+Chrome 52/Android:
+
+|               | nacl.js Intel | nacl-fast.js Intel  |   nacl.js ARM | nacl-fast.js ARM  |
+| ------------- |:-------------:|:-------------------:|:-------------:|:-----------------:|
+| salsa20       | 1.3 MB/s      | 128 MB/s            |  0.4 MB/s     |  43 MB/s          |
+| poly1305      | 13 MB/s       | 171 MB/s            |  4 MB/s       |  52 MB/s          |
+| hash          | 4 MB/s        | 34 MB/s             |  0.9 MB/s     |  12 MB/s          |
+| secretbox 1K  | 1113 op/s     | 57583 op/s          |  334 op/s     |  14227 op/s       |
+| box 1K        | 145 op/s      | 718 op/s            |  37 op/s      |  368 op/s         |
+| scalarMult    | 171 op/s      | 733 op/s            |  56 op/s      |  380 op/s         |
+| sign          | 77  op/s      | 200 op/s            |  20 op/s      |  61 op/s          |
+| sign.open     | 39  op/s      | 102  op/s           |  11 op/s      |  31 op/s          |
+
+(You can run benchmarks on your devices by clicking on the links at the bottom
+of the [home page](https://tweetnacl.js.org)).
+
+In short, with *nacl-fast.js* and 1024-byte messages you can expect to encrypt and
+authenticate more than 57000 messages per second on a typical laptop or more than
+14000 messages per second on a $170 smartphone, sign about 200 and verify 100
+messages per second on a laptop or 60 and 30 messages per second on a smartphone,
+per CPU core (with Web Workers you can do these operations in parallel),
+which is good enough for most applications.
+
+
+Contributors
+------------
+
+See AUTHORS.md file.
+
+
+Third-party libraries based on TweetNaCl.js
+-------------------------------------------
+
+* [forward-secrecy](https://github.com/alax/forward-secrecy) — Axolotl ratchet implementation
+* [nacl-stream](https://github.com/dchest/nacl-stream-js) - streaming encryption
+* [tweetnacl-auth-js](https://github.com/dchest/tweetnacl-auth-js) — implementation of [`crypto_auth`](http://nacl.cr.yp.to/auth.html)
+* [chloride](https://github.com/dominictarr/chloride) - unified API for various NaCl modules
+
+
+Who uses it
+-----------
+
+Some notable users of TweetNaCl.js:
+
+* [miniLock](http://minilock.io/)
+* [Stellar](https://www.stellar.org/)
diff --git a/node_modules/tweetnacl/nacl-fast.js b/node_modules/tweetnacl/nacl-fast.js
new file mode 100644
index 000000000..5e4562fe8
--- /dev/null
+++ b/node_modules/tweetnacl/nacl-fast.js
@@ -0,0 +1,2388 @@
+(function(nacl) {
+'use strict';
+
+// Ported in 2014 by Dmitry Chestnykh and Devi Mandiri.
+// Public domain.
+//
+// Implementation derived from TweetNaCl version 20140427.
+// See for details: http://tweetnacl.cr.yp.to/
+
+var gf = function(init) {
+  var i, r = new Float64Array(16);
+  if (init) for (i = 0; i < init.length; i++) r[i] = init[i];
+  return r;
+};
+
+//  Pluggable, initialized in high-level API below.
+var randombytes = function(/* x, n */) { throw new Error('no PRNG'); };
+
+var _0 = new Uint8Array(16);
+var _9 = new Uint8Array(32); _9[0] = 9;
+
+var gf0 = gf(),
+    gf1 = gf([1]),
+    _121665 = gf([0xdb41, 1]),
+    D = gf([0x78a3, 0x1359, 0x4dca, 0x75eb, 0xd8ab, 0x4141, 0x0a4d, 0x0070, 0xe898, 0x7779, 0x4079, 0x8cc7, 0xfe73, 0x2b6f, 0x6cee, 0x5203]),
+    D2 = gf([0xf159, 0x26b2, 0x9b94, 0xebd6, 0xb156, 0x8283, 0x149a, 0x00e0, 0xd130, 0xeef3, 0x80f2, 0x198e, 0xfce7, 0x56df, 0xd9dc, 0x2406]),
+    X = gf([0xd51a, 0x8f25, 0x2d60, 0xc956, 0xa7b2, 0x9525, 0xc760, 0x692c, 0xdc5c, 0xfdd6, 0xe231, 0xc0a4, 0x53fe, 0xcd6e, 0x36d3, 0x2169]),
+    Y = gf([0x6658, 0x6666, 0x6666, 0x6666, 0x6666, 0x6666, 0x6666, 0x6666, 0x6666, 0x6666, 0x6666, 0x6666, 0x6666, 0x6666, 0x6666, 0x6666]),
+    I = gf([0xa0b0, 0x4a0e, 0x1b27, 0xc4ee, 0xe478, 0xad2f, 0x1806, 0x2f43, 0xd7a7, 0x3dfb, 0x0099, 0x2b4d, 0xdf0b, 0x4fc1, 0x2480, 0x2b83]);
+
+function ts64(x, i, h, l) {
+  x[i]   = (h >> 24) & 0xff;
+  x[i+1] = (h >> 16) & 0xff;
+  x[i+2] = (h >>  8) & 0xff;
+  x[i+3] = h & 0xff;
+  x[i+4] = (l >> 24)  & 0xff;
+  x[i+5] = (l >> 16)  & 0xff;
+  x[i+6] = (l >>  8)  & 0xff;
+  x[i+7] = l & 0xff;
+}
+
+function vn(x, xi, y, yi, n) {
+  var i,d = 0;
+  for (i = 0; i < n; i++) d |= x[xi+i]^y[yi+i];
+  return (1 & ((d - 1) >>> 8)) - 1;
+}
+
+function crypto_verify_16(x, xi, y, yi) {
+  return vn(x,xi,y,yi,16);
+}
+
+function crypto_verify_32(x, xi, y, yi) {
+  return vn(x,xi,y,yi,32);
+}
+
+function core_salsa20(o, p, k, c) {
+  var j0  = c[ 0] & 0xff | (c[ 1] & 0xff)<<8 | (c[ 2] & 0xff)<<16 | (c[ 3] & 0xff)<<24,
+      j1  = k[ 0] & 0xff | (k[ 1] & 0xff)<<8 | (k[ 2] & 0xff)<<16 | (k[ 3] & 0xff)<<24,
+      j2  = k[ 4] & 0xff | (k[ 5] & 0xff)<<8 | (k[ 6] & 0xff)<<16 | (k[ 7] & 0xff)<<24,
+      j3  = k[ 8] & 0xff | (k[ 9] & 0xff)<<8 | (k[10] & 0xff)<<16 | (k[11] & 0xff)<<24,
+      j4  = k[12] & 0xff | (k[13] & 0xff)<<8 | (k[14] & 0xff)<<16 | (k[15] & 0xff)<<24,
+      j5  = c[ 4] & 0xff | (c[ 5] & 0xff)<<8 | (c[ 6] & 0xff)<<16 | (c[ 7] & 0xff)<<24,
+      j6  = p[ 0] & 0xff | (p[ 1] & 0xff)<<8 | (p[ 2] & 0xff)<<16 | (p[ 3] & 0xff)<<24,
+      j7  = p[ 4] & 0xff | (p[ 5] & 0xff)<<8 | (p[ 6] & 0xff)<<16 | (p[ 7] & 0xff)<<24,
+      j8  = p[ 8] & 0xff | (p[ 9] & 0xff)<<8 | (p[10] & 0xff)<<16 | (p[11] & 0xff)<<24,
+      j9  = p[12] & 0xff | (p[13] & 0xff)<<8 | (p[14] & 0xff)<<16 | (p[15] & 0xff)<<24,
+      j10 = c[ 8] & 0xff | (c[ 9] & 0xff)<<8 | (c[10] & 0xff)<<16 | (c[11] & 0xff)<<24,
+      j11 = k[16] & 0xff | (k[17] & 0xff)<<8 | (k[18] & 0xff)<<16 | (k[19] & 0xff)<<24,
+      j12 = k[20] & 0xff | (k[21] & 0xff)<<8 | (k[22] & 0xff)<<16 | (k[23] & 0xff)<<24,
+      j13 = k[24] & 0xff | (k[25] & 0xff)<<8 | (k[26] & 0xff)<<16 | (k[27] & 0xff)<<24,
+      j14 = k[28] & 0xff | (k[29] & 0xff)<<8 | (k[30] & 0xff)<<16 | (k[31] & 0xff)<<24,
+      j15 = c[12] & 0xff | (c[13] & 0xff)<<8 | (c[14] & 0xff)<<16 | (c[15] & 0xff)<<24;
+
+  var x0 = j0, x1 = j1, x2 = j2, x3 = j3, x4 = j4, x5 = j5, x6 = j6, x7 = j7,
+      x8 = j8, x9 = j9, x10 = j10, x11 = j11, x12 = j12, x13 = j13, x14 = j14,
+      x15 = j15, u;
+
+  for (var i = 0; i < 20; i += 2) {
+    u = x0 + x12 | 0;
+    x4 ^= u<<7 | u>>>(32-7);
+    u = x4 + x0 | 0;
+    x8 ^= u<<9 | u>>>(32-9);
+    u = x8 + x4 | 0;
+    x12 ^= u<<13 | u>>>(32-13);
+    u = x12 + x8 | 0;
+    x0 ^= u<<18 | u>>>(32-18);
+
+    u = x5 + x1 | 0;
+    x9 ^= u<<7 | u>>>(32-7);
+    u = x9 + x5 | 0;
+    x13 ^= u<<9 | u>>>(32-9);
+    u = x13 + x9 | 0;
+    x1 ^= u<<13 | u>>>(32-13);
+    u = x1 + x13 | 0;
+    x5 ^= u<<18 | u>>>(32-18);
+
+    u = x10 + x6 | 0;
+    x14 ^= u<<7 | u>>>(32-7);
+    u = x14 + x10 | 0;
+    x2 ^= u<<9 | u>>>(32-9);
+    u = x2 + x14 | 0;
+    x6 ^= u<<13 | u>>>(32-13);
+    u = x6 + x2 | 0;
+    x10 ^= u<<18 | u>>>(32-18);
+
+    u = x15 + x11 | 0;
+    x3 ^= u<<7 | u>>>(32-7);
+    u = x3 + x15 | 0;
+    x7 ^= u<<9 | u>>>(32-9);
+    u = x7 + x3 | 0;
+    x11 ^= u<<13 | u>>>(32-13);
+    u = x11 + x7 | 0;
+    x15 ^= u<<18 | u>>>(32-18);
+
+    u = x0 + x3 | 0;
+    x1 ^= u<<7 | u>>>(32-7);
+    u = x1 + x0 | 0;
+    x2 ^= u<<9 | u>>>(32-9);
+    u = x2 + x1 | 0;
+    x3 ^= u<<13 | u>>>(32-13);
+    u = x3 + x2 | 0;
+    x0 ^= u<<18 | u>>>(32-18);
+
+    u = x5 + x4 | 0;
+    x6 ^= u<<7 | u>>>(32-7);
+    u = x6 + x5 | 0;
+    x7 ^= u<<9 | u>>>(32-9);
+    u = x7 + x6 | 0;
+    x4 ^= u<<13 | u>>>(32-13);
+    u = x4 + x7 | 0;
+    x5 ^= u<<18 | u>>>(32-18);
+
+    u = x10 + x9 | 0;
+    x11 ^= u<<7 | u>>>(32-7);
+    u = x11 + x10 | 0;
+    x8 ^= u<<9 | u>>>(32-9);
+    u = x8 + x11 | 0;
+    x9 ^= u<<13 | u>>>(32-13);
+    u = x9 + x8 | 0;
+    x10 ^= u<<18 | u>>>(32-18);
+
+    u = x15 + x14 | 0;
+    x12 ^= u<<7 | u>>>(32-7);
+    u = x12 + x15 | 0;
+    x13 ^= u<<9 | u>>>(32-9);
+    u = x13 + x12 | 0;
+    x14 ^= u<<13 | u>>>(32-13);
+    u = x14 + x13 | 0;
+    x15 ^= u<<18 | u>>>(32-18);
+  }
+   x0 =  x0 +  j0 | 0;
+   x1 =  x1 +  j1 | 0;
+   x2 =  x2 +  j2 | 0;
+   x3 =  x3 +  j3 | 0;
+   x4 =  x4 +  j4 | 0;
+   x5 =  x5 +  j5 | 0;
+   x6 =  x6 +  j6 | 0;
+   x7 =  x7 +  j7 | 0;
+   x8 =  x8 +  j8 | 0;
+   x9 =  x9 +  j9 | 0;
+  x10 = x10 + j10 | 0;
+  x11 = x11 + j11 | 0;
+  x12 = x12 + j12 | 0;
+  x13 = x13 + j13 | 0;
+  x14 = x14 + j14 | 0;
+  x15 = x15 + j15 | 0;
+
+  o[ 0] = x0 >>>  0 & 0xff;
+  o[ 1] = x0 >>>  8 & 0xff;
+  o[ 2] = x0 >>> 16 & 0xff;
+  o[ 3] = x0 >>> 24 & 0xff;
+
+  o[ 4] = x1 >>>  0 & 0xff;
+  o[ 5] = x1 >>>  8 & 0xff;
+  o[ 6] = x1 >>> 16 & 0xff;
+  o[ 7] = x1 >>> 24 & 0xff;
+
+  o[ 8] = x2 >>>  0 & 0xff;
+  o[ 9] = x2 >>>  8 & 0xff;
+  o[10] = x2 >>> 16 & 0xff;
+  o[11] = x2 >>> 24 & 0xff;
+
+  o[12] = x3 >>>  0 & 0xff;
+  o[13] = x3 >>>  8 & 0xff;
+  o[14] = x3 >>> 16 & 0xff;
+  o[15] = x3 >>> 24 & 0xff;
+
+  o[16] = x4 >>>  0 & 0xff;
+  o[17] = x4 >>>  8 & 0xff;
+  o[18] = x4 >>> 16 & 0xff;
+  o[19] = x4 >>> 24 & 0xff;
+
+  o[20] = x5 >>>  0 & 0xff;
+  o[21] = x5 >>>  8 & 0xff;
+  o[22] = x5 >>> 16 & 0xff;
+  o[23] = x5 >>> 24 & 0xff;
+
+  o[24] = x6 >>>  0 & 0xff;
+  o[25] = x6 >>>  8 & 0xff;
+  o[26] = x6 >>> 16 & 0xff;
+  o[27] = x6 >>> 24 & 0xff;
+
+  o[28] = x7 >>>  0 & 0xff;
+  o[29] = x7 >>>  8 & 0xff;
+  o[30] = x7 >>> 16 & 0xff;
+  o[31] = x7 >>> 24 & 0xff;
+
+  o[32] = x8 >>>  0 & 0xff;
+  o[33] = x8 >>>  8 & 0xff;
+  o[34] = x8 >>> 16 & 0xff;
+  o[35] = x8 >>> 24 & 0xff;
+
+  o[36] = x9 >>>  0 & 0xff;
+  o[37] = x9 >>>  8 & 0xff;
+  o[38] = x9 >>> 16 & 0xff;
+  o[39] = x9 >>> 24 & 0xff;
+
+  o[40] = x10 >>>  0 & 0xff;
+  o[41] = x10 >>>  8 & 0xff;
+  o[42] = x10 >>> 16 & 0xff;
+  o[43] = x10 >>> 24 & 0xff;
+
+  o[44] = x11 >>>  0 & 0xff;
+  o[45] = x11 >>>  8 & 0xff;
+  o[46] = x11 >>> 16 & 0xff;
+  o[47] = x11 >>> 24 & 0xff;
+
+  o[48] = x12 >>>  0 & 0xff;
+  o[49] = x12 >>>  8 & 0xff;
+  o[50] = x12 >>> 16 & 0xff;
+  o[51] = x12 >>> 24 & 0xff;
+
+  o[52] = x13 >>>  0 & 0xff;
+  o[53] = x13 >>>  8 & 0xff;
+  o[54] = x13 >>> 16 & 0xff;
+  o[55] = x13 >>> 24 & 0xff;
+
+  o[56] = x14 >>>  0 & 0xff;
+  o[57] = x14 >>>  8 & 0xff;
+  o[58] = x14 >>> 16 & 0xff;
+  o[59] = x14 >>> 24 & 0xff;
+
+  o[60] = x15 >>>  0 & 0xff;
+  o[61] = x15 >>>  8 & 0xff;
+  o[62] = x15 >>> 16 & 0xff;
+  o[63] = x15 >>> 24 & 0xff;
+}
+
+function core_hsalsa20(o,p,k,c) {
+  var j0  = c[ 0] & 0xff | (c[ 1] & 0xff)<<8 | (c[ 2] & 0xff)<<16 | (c[ 3] & 0xff)<<24,
+      j1  = k[ 0] & 0xff | (k[ 1] & 0xff)<<8 | (k[ 2] & 0xff)<<16 | (k[ 3] & 0xff)<<24,
+      j2  = k[ 4] & 0xff | (k[ 5] & 0xff)<<8 | (k[ 6] & 0xff)<<16 | (k[ 7] & 0xff)<<24,
+      j3  = k[ 8] & 0xff | (k[ 9] & 0xff)<<8 | (k[10] & 0xff)<<16 | (k[11] & 0xff)<<24,
+      j4  = k[12] & 0xff | (k[13] & 0xff)<<8 | (k[14] & 0xff)<<16 | (k[15] & 0xff)<<24,
+      j5  = c[ 4] & 0xff | (c[ 5] & 0xff)<<8 | (c[ 6] & 0xff)<<16 | (c[ 7] & 0xff)<<24,
+      j6  = p[ 0] & 0xff | (p[ 1] & 0xff)<<8 | (p[ 2] & 0xff)<<16 | (p[ 3] & 0xff)<<24,
+      j7  = p[ 4] & 0xff | (p[ 5] & 0xff)<<8 | (p[ 6] & 0xff)<<16 | (p[ 7] & 0xff)<<24,
+      j8  = p[ 8] & 0xff | (p[ 9] & 0xff)<<8 | (p[10] & 0xff)<<16 | (p[11] & 0xff)<<24,
+      j9  = p[12] & 0xff | (p[13] & 0xff)<<8 | (p[14] & 0xff)<<16 | (p[15] & 0xff)<<24,
+      j10 = c[ 8] & 0xff | (c[ 9] & 0xff)<<8 | (c[10] & 0xff)<<16 | (c[11] & 0xff)<<24,
+      j11 = k[16] & 0xff | (k[17] & 0xff)<<8 | (k[18] & 0xff)<<16 | (k[19] & 0xff)<<24,
+      j12 = k[20] & 0xff | (k[21] & 0xff)<<8 | (k[22] & 0xff)<<16 | (k[23] & 0xff)<<24,
+      j13 = k[24] & 0xff | (k[25] & 0xff)<<8 | (k[26] & 0xff)<<16 | (k[27] & 0xff)<<24,
+      j14 = k[28] & 0xff | (k[29] & 0xff)<<8 | (k[30] & 0xff)<<16 | (k[31] & 0xff)<<24,
+      j15 = c[12] & 0xff | (c[13] & 0xff)<<8 | (c[14] & 0xff)<<16 | (c[15] & 0xff)<<24;
+
+  var x0 = j0, x1 = j1, x2 = j2, x3 = j3, x4 = j4, x5 = j5, x6 = j6, x7 = j7,
+      x8 = j8, x9 = j9, x10 = j10, x11 = j11, x12 = j12, x13 = j13, x14 = j14,
+      x15 = j15, u;
+
+  for (var i = 0; i < 20; i += 2) {
+    u = x0 + x12 | 0;
+    x4 ^= u<<7 | u>>>(32-7);
+    u = x4 + x0 | 0;
+    x8 ^= u<<9 | u>>>(32-9);
+    u = x8 + x4 | 0;
+    x12 ^= u<<13 | u>>>(32-13);
+    u = x12 + x8 | 0;
+    x0 ^= u<<18 | u>>>(32-18);
+
+    u = x5 + x1 | 0;
+    x9 ^= u<<7 | u>>>(32-7);
+    u = x9 + x5 | 0;
+    x13 ^= u<<9 | u>>>(32-9);
+    u = x13 + x9 | 0;
+    x1 ^= u<<13 | u>>>(32-13);
+    u = x1 + x13 | 0;
+    x5 ^= u<<18 | u>>>(32-18);
+
+    u = x10 + x6 | 0;
+    x14 ^= u<<7 | u>>>(32-7);
+    u = x14 + x10 | 0;
+    x2 ^= u<<9 | u>>>(32-9);
+    u = x2 + x14 | 0;
+    x6 ^= u<<13 | u>>>(32-13);
+    u = x6 + x2 | 0;
+    x10 ^= u<<18 | u>>>(32-18);
+
+    u = x15 + x11 | 0;
+    x3 ^= u<<7 | u>>>(32-7);
+    u = x3 + x15 | 0;
+    x7 ^= u<<9 | u>>>(32-9);
+    u = x7 + x3 | 0;
+    x11 ^= u<<13 | u>>>(32-13);
+    u = x11 + x7 | 0;
+    x15 ^= u<<18 | u>>>(32-18);
+
+    u = x0 + x3 | 0;
+    x1 ^= u<<7 | u>>>(32-7);
+    u = x1 + x0 | 0;
+    x2 ^= u<<9 | u>>>(32-9);
+    u = x2 + x1 | 0;
+    x3 ^= u<<13 | u>>>(32-13);
+    u = x3 + x2 | 0;
+    x0 ^= u<<18 | u>>>(32-18);
+
+    u = x5 + x4 | 0;
+    x6 ^= u<<7 | u>>>(32-7);
+    u = x6 + x5 | 0;
+    x7 ^= u<<9 | u>>>(32-9);
+    u = x7 + x6 | 0;
+    x4 ^= u<<13 | u>>>(32-13);
+    u = x4 + x7 | 0;
+    x5 ^= u<<18 | u>>>(32-18);
+
+    u = x10 + x9 | 0;
+    x11 ^= u<<7 | u>>>(32-7);
+    u = x11 + x10 | 0;
+    x8 ^= u<<9 | u>>>(32-9);
+    u = x8 + x11 | 0;
+    x9 ^= u<<13 | u>>>(32-13);
+    u = x9 + x8 | 0;
+    x10 ^= u<<18 | u>>>(32-18);
+
+    u = x15 + x14 | 0;
+    x12 ^= u<<7 | u>>>(32-7);
+    u = x12 + x15 | 0;
+    x13 ^= u<<9 | u>>>(32-9);
+    u = x13 + x12 | 0;
+    x14 ^= u<<13 | u>>>(32-13);
+    u = x14 + x13 | 0;
+    x15 ^= u<<18 | u>>>(32-18);
+  }
+
+  o[ 0] = x0 >>>  0 & 0xff;
+  o[ 1] = x0 >>>  8 & 0xff;
+  o[ 2] = x0 >>> 16 & 0xff;
+  o[ 3] = x0 >>> 24 & 0xff;
+
+  o[ 4] = x5 >>>  0 & 0xff;
+  o[ 5] = x5 >>>  8 & 0xff;
+  o[ 6] = x5 >>> 16 & 0xff;
+  o[ 7] = x5 >>> 24 & 0xff;
+
+  o[ 8] = x10 >>>  0 & 0xff;
+  o[ 9] = x10 >>>  8 & 0xff;
+  o[10] = x10 >>> 16 & 0xff;
+  o[11] = x10 >>> 24 & 0xff;
+
+  o[12] = x15 >>>  0 & 0xff;
+  o[13] = x15 >>>  8 & 0xff;
+  o[14] = x15 >>> 16 & 0xff;
+  o[15] = x15 >>> 24 & 0xff;
+
+  o[16] = x6 >>>  0 & 0xff;
+  o[17] = x6 >>>  8 & 0xff;
+  o[18] = x6 >>> 16 & 0xff;
+  o[19] = x6 >>> 24 & 0xff;
+
+  o[20] = x7 >>>  0 & 0xff;
+  o[21] = x7 >>>  8 & 0xff;
+  o[22] = x7 >>> 16 & 0xff;
+  o[23] = x7 >>> 24 & 0xff;
+
+  o[24] = x8 >>>  0 & 0xff;
+  o[25] = x8 >>>  8 & 0xff;
+  o[26] = x8 >>> 16 & 0xff;
+  o[27] = x8 >>> 24 & 0xff;
+
+  o[28] = x9 >>>  0 & 0xff;
+  o[29] = x9 >>>  8 & 0xff;
+  o[30] = x9 >>> 16 & 0xff;
+  o[31] = x9 >>> 24 & 0xff;
+}
+
+function crypto_core_salsa20(out,inp,k,c) {
+  core_salsa20(out,inp,k,c);
+}
+
+function crypto_core_hsalsa20(out,inp,k,c) {
+  core_hsalsa20(out,inp,k,c);
+}
+
+var sigma = new Uint8Array([101, 120, 112, 97, 110, 100, 32, 51, 50, 45, 98, 121, 116, 101, 32, 107]);
+            // "expand 32-byte k"
+
+function crypto_stream_salsa20_xor(c,cpos,m,mpos,b,n,k) {
+  var z = new Uint8Array(16), x = new Uint8Array(64);
+  var u, i;
+  for (i = 0; i < 16; i++) z[i] = 0;
+  for (i = 0; i < 8; i++) z[i] = n[i];
+  while (b >= 64) {
+    crypto_core_salsa20(x,z,k,sigma);
+    for (i = 0; i < 64; i++) c[cpos+i] = m[mpos+i] ^ x[i];
+    u = 1;
+    for (i = 8; i < 16; i++) {
+      u = u + (z[i] & 0xff) | 0;
+      z[i] = u & 0xff;
+      u >>>= 8;
+    }
+    b -= 64;
+    cpos += 64;
+    mpos += 64;
+  }
+  if (b > 0) {
+    crypto_core_salsa20(x,z,k,sigma);
+    for (i = 0; i < b; i++) c[cpos+i] = m[mpos+i] ^ x[i];
+  }
+  return 0;
+}
+
+function crypto_stream_salsa20(c,cpos,b,n,k) {
+  var z = new Uint8Array(16), x = new Uint8Array(64);
+  var u, i;
+  for (i = 0; i < 16; i++) z[i] = 0;
+  for (i = 0; i < 8; i++) z[i] = n[i];
+  while (b >= 64) {
+    crypto_core_salsa20(x,z,k,sigma);
+    for (i = 0; i < 64; i++) c[cpos+i] = x[i];
+    u = 1;
+    for (i = 8; i < 16; i++) {
+      u = u + (z[i] & 0xff) | 0;
+      z[i] = u & 0xff;
+      u >>>= 8;
+    }
+    b -= 64;
+    cpos += 64;
+  }
+  if (b > 0) {
+    crypto_core_salsa20(x,z,k,sigma);
+    for (i = 0; i < b; i++) c[cpos+i] = x[i];
+  }
+  return 0;
+}
+
+function crypto_stream(c,cpos,d,n,k) {
+  var s = new Uint8Array(32);
+  crypto_core_hsalsa20(s,n,k,sigma);
+  var sn = new Uint8Array(8);
+  for (var i = 0; i < 8; i++) sn[i] = n[i+16];
+  return crypto_stream_salsa20(c,cpos,d,sn,s);
+}
+
+function crypto_stream_xor(c,cpos,m,mpos,d,n,k) {
+  var s = new Uint8Array(32);
+  crypto_core_hsalsa20(s,n,k,sigma);
+  var sn = new Uint8Array(8);
+  for (var i = 0; i < 8; i++) sn[i] = n[i+16];
+  return crypto_stream_salsa20_xor(c,cpos,m,mpos,d,sn,s);
+}
+
+/*
+* Port of Andrew Moon's Poly1305-donna-16. Public domain.
+* https://github.com/floodyberry/poly1305-donna
+*/
+
+var poly1305 = function(key) {
+  this.buffer = new Uint8Array(16);
+  this.r = new Uint16Array(10);
+  this.h = new Uint16Array(10);
+  this.pad = new Uint16Array(8);
+  this.leftover = 0;
+  this.fin = 0;
+
+  var t0, t1, t2, t3, t4, t5, t6, t7;
+
+  t0 = key[ 0] & 0xff | (key[ 1] & 0xff) << 8; this.r[0] = ( t0                     ) & 0x1fff;
+  t1 = key[ 2] & 0xff | (key[ 3] & 0xff) << 8; this.r[1] = ((t0 >>> 13) | (t1 <<  3)) & 0x1fff;
+  t2 = key[ 4] & 0xff | (key[ 5] & 0xff) << 8; this.r[2] = ((t1 >>> 10) | (t2 <<  6)) & 0x1f03;
+  t3 = key[ 6] & 0xff | (key[ 7] & 0xff) << 8; this.r[3] = ((t2 >>>  7) | (t3 <<  9)) & 0x1fff;
+  t4 = key[ 8] & 0xff | (key[ 9] & 0xff) << 8; this.r[4] = ((t3 >>>  4) | (t4 << 12)) & 0x00ff;
+  this.r[5] = ((t4 >>>  1)) & 0x1ffe;
+  t5 = key[10] & 0xff | (key[11] & 0xff) << 8; this.r[6] = ((t4 >>> 14) | (t5 <<  2)) & 0x1fff;
+  t6 = key[12] & 0xff | (key[13] & 0xff) << 8; this.r[7] = ((t5 >>> 11) | (t6 <<  5)) & 0x1f81;
+  t7 = key[14] & 0xff | (key[15] & 0xff) << 8; this.r[8] = ((t6 >>>  8) | (t7 <<  8)) & 0x1fff;
+  this.r[9] = ((t7 >>>  5)) & 0x007f;
+
+  this.pad[0] = key[16] & 0xff | (key[17] & 0xff) << 8;
+  this.pad[1] = key[18] & 0xff | (key[19] & 0xff) << 8;
+  this.pad[2] = key[20] & 0xff | (key[21] & 0xff) << 8;
+  this.pad[3] = key[22] & 0xff | (key[23] & 0xff) << 8;
+  this.pad[4] = key[24] & 0xff | (key[25] & 0xff) << 8;
+  this.pad[5] = key[26] & 0xff | (key[27] & 0xff) << 8;
+  this.pad[6] = key[28] & 0xff | (key[29] & 0xff) << 8;
+  this.pad[7] = key[30] & 0xff | (key[31] & 0xff) << 8;
+};
+
+poly1305.prototype.blocks = function(m, mpos, bytes) {
+  var hibit = this.fin ? 0 : (1 << 11);
+  var t0, t1, t2, t3, t4, t5, t6, t7, c;
+  var d0, d1, d2, d3, d4, d5, d6, d7, d8, d9;
+
+  var h0 = this.h[0],
+      h1 = this.h[1],
+      h2 = this.h[2],
+      h3 = this.h[3],
+      h4 = this.h[4],
+      h5 = this.h[5],
+      h6 = this.h[6],
+      h7 = this.h[7],
+      h8 = this.h[8],
+      h9 = this.h[9];
+
+  var r0 = this.r[0],
+      r1 = this.r[1],
+      r2 = this.r[2],
+      r3 = this.r[3],
+      r4 = this.r[4],
+      r5 = this.r[5],
+      r6 = this.r[6],
+      r7 = this.r[7],
+      r8 = this.r[8],
+      r9 = this.r[9];
+
+  while (bytes >= 16) {
+    t0 = m[mpos+ 0] & 0xff | (m[mpos+ 1] & 0xff) << 8; h0 += ( t0                     ) & 0x1fff;
+    t1 = m[mpos+ 2] & 0xff | (m[mpos+ 3] & 0xff) << 8; h1 += ((t0 >>> 13) | (t1 <<  3)) & 0x1fff;
+    t2 = m[mpos+ 4] & 0xff | (m[mpos+ 5] & 0xff) << 8; h2 += ((t1 >>> 10) | (t2 <<  6)) & 0x1fff;
+    t3 = m[mpos+ 6] & 0xff | (m[mpos+ 7] & 0xff) << 8; h3 += ((t2 >>>  7) | (t3 <<  9)) & 0x1fff;
+    t4 = m[mpos+ 8] & 0xff | (m[mpos+ 9] & 0xff) << 8; h4 += ((t3 >>>  4) | (t4 << 12)) & 0x1fff;
+    h5 += ((t4 >>>  1)) & 0x1fff;
+    t5 = m[mpos+10] & 0xff | (m[mpos+11] & 0xff) << 8; h6 += ((t4 >>> 14) | (t5 <<  2)) & 0x1fff;
+    t6 = m[mpos+12] & 0xff | (m[mpos+13] & 0xff) << 8; h7 += ((t5 >>> 11) | (t6 <<  5)) & 0x1fff;
+    t7 = m[mpos+14] & 0xff | (m[mpos+15] & 0xff) << 8; h8 += ((t6 >>>  8) | (t7 <<  8)) & 0x1fff;
+    h9 += ((t7 >>> 5)) | hibit;
+
+    c = 0;
+
+    d0 = c;
+    d0 += h0 * r0;
+    d0 += h1 * (5 * r9);
+    d0 += h2 * (5 * r8);
+    d0 += h3 * (5 * r7);
+    d0 += h4 * (5 * r6);
+    c = (d0 >>> 13); d0 &= 0x1fff;
+    d0 += h5 * (5 * r5);
+    d0 += h6 * (5 * r4);
+    d0 += h7 * (5 * r3);
+    d0 += h8 * (5 * r2);
+    d0 += h9 * (5 * r1);
+    c += (d0 >>> 13); d0 &= 0x1fff;
+
+    d1 = c;
+    d1 += h0 * r1;
+    d1 += h1 * r0;
+    d1 += h2 * (5 * r9);
+    d1 += h3 * (5 * r8);
+    d1 += h4 * (5 * r7);
+    c = (d1 >>> 13); d1 &= 0x1fff;
+    d1 += h5 * (5 * r6);
+    d1 += h6 * (5 * r5);
+    d1 += h7 * (5 * r4);
+    d1 += h8 * (5 * r3);
+    d1 += h9 * (5 * r2);
+    c += (d1 >>> 13); d1 &= 0x1fff;
+
+    d2 = c;
+    d2 += h0 * r2;
+    d2 += h1 * r1;
+    d2 += h2 * r0;
+    d2 += h3 * (5 * r9);
+    d2 += h4 * (5 * r8);
+    c = (d2 >>> 13); d2 &= 0x1fff;
+    d2 += h5 * (5 * r7);
+    d2 += h6 * (5 * r6);
+    d2 += h7 * (5 * r5);
+    d2 += h8 * (5 * r4);
+    d2 += h9 * (5 * r3);
+    c += (d2 >>> 13); d2 &= 0x1fff;
+
+    d3 = c;
+    d3 += h0 * r3;
+    d3 += h1 * r2;
+    d3 += h2 * r1;
+    d3 += h3 * r0;
+    d3 += h4 * (5 * r9);
+    c = (d3 >>> 13); d3 &= 0x1fff;
+    d3 += h5 * (5 * r8);
+    d3 += h6 * (5 * r7);
+    d3 += h7 * (5 * r6);
+    d3 += h8 * (5 * r5);
+    d3 += h9 * (5 * r4);
+    c += (d3 >>> 13); d3 &= 0x1fff;
+
+    d4 = c;
+    d4 += h0 * r4;
+    d4 += h1 * r3;
+    d4 += h2 * r2;
+    d4 += h3 * r1;
+    d4 += h4 * r0;
+    c = (d4 >>> 13); d4 &= 0x1fff;
+    d4 += h5 * (5 * r9);
+    d4 += h6 * (5 * r8);
+    d4 += h7 * (5 * r7);
+    d4 += h8 * (5 * r6);
+    d4 += h9 * (5 * r5);
+    c += (d4 >>> 13); d4 &= 0x1fff;
+
+    d5 = c;
+    d5 += h0 * r5;
+    d5 += h1 * r4;
+    d5 += h2 * r3;
+    d5 += h3 * r2;
+    d5 += h4 * r1;
+    c = (d5 >>> 13); d5 &= 0x1fff;
+    d5 += h5 * r0;
+    d5 += h6 * (5 * r9);
+    d5 += h7 * (5 * r8);
+    d5 += h8 * (5 * r7);
+    d5 += h9 * (5 * r6);
+    c += (d5 >>> 13); d5 &= 0x1fff;
+
+    d6 = c;
+    d6 += h0 * r6;
+    d6 += h1 * r5;
+    d6 += h2 * r4;
+    d6 += h3 * r3;
+    d6 += h4 * r2;
+    c = (d6 >>> 13); d6 &= 0x1fff;
+    d6 += h5 * r1;
+    d6 += h6 * r0;
+    d6 += h7 * (5 * r9);
+    d6 += h8 * (5 * r8);
+    d6 += h9 * (5 * r7);
+    c += (d6 >>> 13); d6 &= 0x1fff;
+
+    d7 = c;
+    d7 += h0 * r7;
+    d7 += h1 * r6;
+    d7 += h2 * r5;
+    d7 += h3 * r4;
+    d7 += h4 * r3;
+    c = (d7 >>> 13); d7 &= 0x1fff;
+    d7 += h5 * r2;
+    d7 += h6 * r1;
+    d7 += h7 * r0;
+    d7 += h8 * (5 * r9);
+    d7 += h9 * (5 * r8);
+    c += (d7 >>> 13); d7 &= 0x1fff;
+
+    d8 = c;
+    d8 += h0 * r8;
+    d8 += h1 * r7;
+    d8 += h2 * r6;
+    d8 += h3 * r5;
+    d8 += h4 * r4;
+    c = (d8 >>> 13); d8 &= 0x1fff;
+    d8 += h5 * r3;
+    d8 += h6 * r2;
+    d8 += h7 * r1;
+    d8 += h8 * r0;
+    d8 += h9 * (5 * r9);
+    c += (d8 >>> 13); d8 &= 0x1fff;
+
+    d9 = c;
+    d9 += h0 * r9;
+    d9 += h1 * r8;
+    d9 += h2 * r7;
+    d9 += h3 * r6;
+    d9 += h4 * r5;
+    c = (d9 >>> 13); d9 &= 0x1fff;
+    d9 += h5 * r4;
+    d9 += h6 * r3;
+    d9 += h7 * r2;
+    d9 += h8 * r1;
+    d9 += h9 * r0;
+    c += (d9 >>> 13); d9 &= 0x1fff;
+
+    c = (((c << 2) + c)) | 0;
+    c = (c + d0) | 0;
+    d0 = c & 0x1fff;
+    c = (c >>> 13);
+    d1 += c;
+
+    h0 = d0;
+    h1 = d1;
+    h2 = d2;
+    h3 = d3;
+    h4 = d4;
+    h5 = d5;
+    h6 = d6;
+    h7 = d7;
+    h8 = d8;
+    h9 = d9;
+
+    mpos += 16;
+    bytes -= 16;
+  }
+  this.h[0] = h0;
+  this.h[1] = h1;
+  this.h[2] = h2;
+  this.h[3] = h3;
+  this.h[4] = h4;
+  this.h[5] = h5;
+  this.h[6] = h6;
+  this.h[7] = h7;
+  this.h[8] = h8;
+  this.h[9] = h9;
+};
+
+poly1305.prototype.finish = function(mac, macpos) {
+  var g = new Uint16Array(10);
+  var c, mask, f, i;
+
+  if (this.leftover) {
+    i = this.leftover;
+    this.buffer[i++] = 1;
+    for (; i < 16; i++) this.buffer[i] = 0;
+    this.fin = 1;
+    this.blocks(this.buffer, 0, 16);
+  }
+
+  c = this.h[1] >>> 13;
+  this.h[1] &= 0x1fff;
+  for (i = 2; i < 10; i++) {
+    this.h[i] += c;
+    c = this.h[i] >>> 13;
+    this.h[i] &= 0x1fff;
+  }
+  this.h[0] += (c * 5);
+  c = this.h[0] >>> 13;
+  this.h[0] &= 0x1fff;
+  this.h[1] += c;
+  c = this.h[1] >>> 13;
+  this.h[1] &= 0x1fff;
+  this.h[2] += c;
+
+  g[0] = this.h[0] + 5;
+  c = g[0] >>> 13;
+  g[0] &= 0x1fff;
+  for (i = 1; i < 10; i++) {
+    g[i] = this.h[i] + c;
+    c = g[i] >>> 13;
+    g[i] &= 0x1fff;
+  }
+  g[9] -= (1 << 13);
+
+  mask = (c ^ 1) - 1;
+  for (i = 0; i < 10; i++) g[i] &= mask;
+  mask = ~mask;
+  for (i = 0; i < 10; i++) this.h[i] = (this.h[i] & mask) | g[i];
+
+  this.h[0] = ((this.h[0]       ) | (this.h[1] << 13)                    ) & 0xffff;
+  this.h[1] = ((this.h[1] >>>  3) | (this.h[2] << 10)                    ) & 0xffff;
+  this.h[2] = ((this.h[2] >>>  6) | (this.h[3] <<  7)                    ) & 0xffff;
+  this.h[3] = ((this.h[3] >>>  9) | (this.h[4] <<  4)                    ) & 0xffff;
+  this.h[4] = ((this.h[4] >>> 12) | (this.h[5] <<  1) | (this.h[6] << 14)) & 0xffff;
+  this.h[5] = ((this.h[6] >>>  2) | (this.h[7] << 11)                    ) & 0xffff;
+  this.h[6] = ((this.h[7] >>>  5) | (this.h[8] <<  8)                    ) & 0xffff;
+  this.h[7] = ((this.h[8] >>>  8) | (this.h[9] <<  5)                    ) & 0xffff;
+
+  f = this.h[0] + this.pad[0];
+  this.h[0] = f & 0xffff;
+  for (i = 1; i < 8; i++) {
+    f = (((this.h[i] + this.pad[i]) | 0) + (f >>> 16)) | 0;
+    this.h[i] = f & 0xffff;
+  }
+
+  mac[macpos+ 0] = (this.h[0] >>> 0) & 0xff;
+  mac[macpos+ 1] = (this.h[0] >>> 8) & 0xff;
+  mac[macpos+ 2] = (this.h[1] >>> 0) & 0xff;
+  mac[macpos+ 3] = (this.h[1] >>> 8) & 0xff;
+  mac[macpos+ 4] = (this.h[2] >>> 0) & 0xff;
+  mac[macpos+ 5] = (this.h[2] >>> 8) & 0xff;
+  mac[macpos+ 6] = (this.h[3] >>> 0) & 0xff;
+  mac[macpos+ 7] = (this.h[3] >>> 8) & 0xff;
+  mac[macpos+ 8] = (this.h[4] >>> 0) & 0xff;
+  mac[macpos+ 9] = (this.h[4] >>> 8) & 0xff;
+  mac[macpos+10] = (this.h[5] >>> 0) & 0xff;
+  mac[macpos+11] = (this.h[5] >>> 8) & 0xff;
+  mac[macpos+12] = (this.h[6] >>> 0) & 0xff;
+  mac[macpos+13] = (this.h[6] >>> 8) & 0xff;
+  mac[macpos+14] = (this.h[7] >>> 0) & 0xff;
+  mac[macpos+15] = (this.h[7] >>> 8) & 0xff;
+};
+
+poly1305.prototype.update = function(m, mpos, bytes) {
+  var i, want;
+
+  if (this.leftover) {
+    want = (16 - this.leftover);
+    if (want > bytes)
+      want = bytes;
+    for (i = 0; i < want; i++)
+      this.buffer[this.leftover + i] = m[mpos+i];
+    bytes -= want;
+    mpos += want;
+    this.leftover += want;
+    if (this.leftover < 16)
+      return;
+    this.blocks(this.buffer, 0, 16);
+    this.leftover = 0;
+  }
+
+  if (bytes >= 16) {
+    want = bytes - (bytes % 16);
+    this.blocks(m, mpos, want);
+    mpos += want;
+    bytes -= want;
+  }
+
+  if (bytes) {
+    for (i = 0; i < bytes; i++)
+      this.buffer[this.leftover + i] = m[mpos+i];
+    this.leftover += bytes;
+  }
+};
+
+function crypto_onetimeauth(out, outpos, m, mpos, n, k) {
+  var s = new poly1305(k);
+  s.update(m, mpos, n);
+  s.finish(out, outpos);
+  return 0;
+}
+
+function crypto_onetimeauth_verify(h, hpos, m, mpos, n, k) {
+  var x = new Uint8Array(16);
+  crypto_onetimeauth(x,0,m,mpos,n,k);
+  return crypto_verify_16(h,hpos,x,0);
+}
+
+function crypto_secretbox(c,m,d,n,k) {
+  var i;
+  if (d < 32) return -1;
+  crypto_stream_xor(c,0,m,0,d,n,k);
+  crypto_onetimeauth(c, 16, c, 32, d - 32, c);
+  for (i = 0; i < 16; i++) c[i] = 0;
+  return 0;
+}
+
+function crypto_secretbox_open(m,c,d,n,k) {
+  var i;
+  var x = new Uint8Array(32);
+  if (d < 32) return -1;
+  crypto_stream(x,0,32,n,k);
+  if (crypto_onetimeauth_verify(c, 16,c, 32,d - 32,x) !== 0) return -1;
+  crypto_stream_xor(m,0,c,0,d,n,k);
+  for (i = 0; i < 32; i++) m[i] = 0;
+  return 0;
+}
+
+function set25519(r, a) {
+  var i;
+  for (i = 0; i < 16; i++) r[i] = a[i]|0;
+}
+
+function car25519(o) {
+  var i, v, c = 1;
+  for (i = 0; i < 16; i++) {
+    v = o[i] + c + 65535;
+    c = Math.floor(v / 65536);
+    o[i] = v - c * 65536;
+  }
+  o[0] += c-1 + 37 * (c-1);
+}
+
+function sel25519(p, q, b) {
+  var t, c = ~(b-1);
+  for (var i = 0; i < 16; i++) {
+    t = c & (p[i] ^ q[i]);
+    p[i] ^= t;
+    q[i] ^= t;
+  }
+}
+
+function pack25519(o, n) {
+  var i, j, b;
+  var m = gf(), t = gf();
+  for (i = 0; i < 16; i++) t[i] = n[i];
+  car25519(t);
+  car25519(t);
+  car25519(t);
+  for (j = 0; j < 2; j++) {
+    m[0] = t[0] - 0xffed;
+    for (i = 1; i < 15; i++) {
+      m[i] = t[i] - 0xffff - ((m[i-1]>>16) & 1);
+      m[i-1] &= 0xffff;
+    }
+    m[15] = t[15] - 0x7fff - ((m[14]>>16) & 1);
+    b = (m[15]>>16) & 1;
+    m[14] &= 0xffff;
+    sel25519(t, m, 1-b);
+  }
+  for (i = 0; i < 16; i++) {
+    o[2*i] = t[i] & 0xff;
+    o[2*i+1] = t[i]>>8;
+  }
+}
+
+function neq25519(a, b) {
+  var c = new Uint8Array(32), d = new Uint8Array(32);
+  pack25519(c, a);
+  pack25519(d, b);
+  return crypto_verify_32(c, 0, d, 0);
+}
+
+function par25519(a) {
+  var d = new Uint8Array(32);
+  pack25519(d, a);
+  return d[0] & 1;
+}
+
+function unpack25519(o, n) {
+  var i;
+  for (i = 0; i < 16; i++) o[i] = n[2*i] + (n[2*i+1] << 8);
+  o[15] &= 0x7fff;
+}
+
+function A(o, a, b) {
+  for (var i = 0; i < 16; i++) o[i] = a[i] + b[i];
+}
+
+function Z(o, a, b) {
+  for (var i = 0; i < 16; i++) o[i] = a[i] - b[i];
+}
+
+function M(o, a, b) {
+  var v, c,
+     t0 = 0,  t1 = 0,  t2 = 0,  t3 = 0,  t4 = 0,  t5 = 0,  t6 = 0,  t7 = 0,
+     t8 = 0,  t9 = 0, t10 = 0, t11 = 0, t12 = 0, t13 = 0, t14 = 0, t15 = 0,
+    t16 = 0, t17 = 0, t18 = 0, t19 = 0, t20 = 0, t21 = 0, t22 = 0, t23 = 0,
+    t24 = 0, t25 = 0, t26 = 0, t27 = 0, t28 = 0, t29 = 0, t30 = 0,
+    b0 = b[0],
+    b1 = b[1],
+    b2 = b[2],
+    b3 = b[3],
+    b4 = b[4],
+    b5 = b[5],
+    b6 = b[6],
+    b7 = b[7],
+    b8 = b[8],
+    b9 = b[9],
+    b10 = b[10],
+    b11 = b[11],
+    b12 = b[12],
+    b13 = b[13],
+    b14 = b[14],
+    b15 = b[15];
+
+  v = a[0];
+  t0 += v * b0;
+  t1 += v * b1;
+  t2 += v * b2;
+  t3 += v * b3;
+  t4 += v * b4;
+  t5 += v * b5;
+  t6 += v * b6;
+  t7 += v * b7;
+  t8 += v * b8;
+  t9 += v * b9;
+  t10 += v * b10;
+  t11 += v * b11;
+  t12 += v * b12;
+  t13 += v * b13;
+  t14 += v * b14;
+  t15 += v * b15;
+  v = a[1];
+  t1 += v * b0;
+  t2 += v * b1;
+  t3 += v * b2;
+  t4 += v * b3;
+  t5 += v * b4;
+  t6 += v * b5;
+  t7 += v * b6;
+  t8 += v * b7;
+  t9 += v * b8;
+  t10 += v * b9;
+  t11 += v * b10;
+  t12 += v * b11;
+  t13 += v * b12;
+  t14 += v * b13;
+  t15 += v * b14;
+  t16 += v * b15;
+  v = a[2];
+  t2 += v * b0;
+  t3 += v * b1;
+  t4 += v * b2;
+  t5 += v * b3;
+  t6 += v * b4;
+  t7 += v * b5;
+  t8 += v * b6;
+  t9 += v * b7;
+  t10 += v * b8;
+  t11 += v * b9;
+  t12 += v * b10;
+  t13 += v * b11;
+  t14 += v * b12;
+  t15 += v * b13;
+  t16 += v * b14;
+  t17 += v * b15;
+  v = a[3];
+  t3 += v * b0;
+  t4 += v * b1;
+  t5 += v * b2;
+  t6 += v * b3;
+  t7 += v * b4;
+  t8 += v * b5;
+  t9 += v * b6;
+  t10 += v * b7;
+  t11 += v * b8;
+  t12 += v * b9;
+  t13 += v * b10;
+  t14 += v * b11;
+  t15 += v * b12;
+  t16 += v * b13;
+  t17 += v * b14;
+  t18 += v * b15;
+  v = a[4];
+  t4 += v * b0;
+  t5 += v * b1;
+  t6 += v * b2;
+  t7 += v * b3;
+  t8 += v * b4;
+  t9 += v * b5;
+  t10 += v * b6;
+  t11 += v * b7;
+  t12 += v * b8;
+  t13 += v * b9;
+  t14 += v * b10;
+  t15 += v * b11;
+  t16 += v * b12;
+  t17 += v * b13;
+  t18 += v * b14;
+  t19 += v * b15;
+  v = a[5];
+  t5 += v * b0;
+  t6 += v * b1;
+  t7 += v * b2;
+  t8 += v * b3;
+  t9 += v * b4;
+  t10 += v * b5;
+  t11 += v * b6;
+  t12 += v * b7;
+  t13 += v * b8;
+  t14 += v * b9;
+  t15 += v * b10;
+  t16 += v * b11;
+  t17 += v * b12;
+  t18 += v * b13;
+  t19 += v * b14;
+  t20 += v * b15;
+  v = a[6];
+  t6 += v * b0;
+  t7 += v * b1;
+  t8 += v * b2;
+  t9 += v * b3;
+  t10 += v * b4;
+  t11 += v * b5;
+  t12 += v * b6;
+  t13 += v * b7;
+  t14 += v * b8;
+  t15 += v * b9;
+  t16 += v * b10;
+  t17 += v * b11;
+  t18 += v * b12;
+  t19 += v * b13;
+  t20 += v * b14;
+  t21 += v * b15;
+  v = a[7];
+  t7 += v * b0;
+  t8 += v * b1;
+  t9 += v * b2;
+  t10 += v * b3;
+  t11 += v * b4;
+  t12 += v * b5;
+  t13 += v * b6;
+  t14 += v * b7;
+  t15 += v * b8;
+  t16 += v * b9;
+  t17 += v * b10;
+  t18 += v * b11;
+  t19 += v * b12;
+  t20 += v * b13;
+  t21 += v * b14;
+  t22 += v * b15;
+  v = a[8];
+  t8 += v * b0;
+  t9 += v * b1;
+  t10 += v * b2;
+  t11 += v * b3;
+  t12 += v * b4;
+  t13 += v * b5;
+  t14 += v * b6;
+  t15 += v * b7;
+  t16 += v * b8;
+  t17 += v * b9;
+  t18 += v * b10;
+  t19 += v * b11;
+  t20 += v * b12;
+  t21 += v * b13;
+  t22 += v * b14;
+  t23 += v * b15;
+  v = a[9];
+  t9 += v * b0;
+  t10 += v * b1;
+  t11 += v * b2;
+  t12 += v * b3;
+  t13 += v * b4;
+  t14 += v * b5;
+  t15 += v * b6;
+  t16 += v * b7;
+  t17 += v * b8;
+  t18 += v * b9;
+  t19 += v * b10;
+  t20 += v * b11;
+  t21 += v * b12;
+  t22 += v * b13;
+  t23 += v * b14;
+  t24 += v * b15;
+  v = a[10];
+  t10 += v * b0;
+  t11 += v * b1;
+  t12 += v * b2;
+  t13 += v * b3;
+  t14 += v * b4;
+  t15 += v * b5;
+  t16 += v * b6;
+  t17 += v * b7;
+  t18 += v * b8;
+  t19 += v * b9;
+  t20 += v * b10;
+  t21 += v * b11;
+  t22 += v * b12;
+  t23 += v * b13;
+  t24 += v * b14;
+  t25 += v * b15;
+  v = a[11];
+  t11 += v * b0;
+  t12 += v * b1;
+  t13 += v * b2;
+  t14 += v * b3;
+  t15 += v * b4;
+  t16 += v * b5;
+  t17 += v * b6;
+  t18 += v * b7;
+  t19 += v * b8;
+  t20 += v * b9;
+  t21 += v * b10;
+  t22 += v * b11;
+  t23 += v * b12;
+  t24 += v * b13;
+  t25 += v * b14;
+  t26 += v * b15;
+  v = a[12];
+  t12 += v * b0;
+  t13 += v * b1;
+  t14 += v * b2;
+  t15 += v * b3;
+  t16 += v * b4;
+  t17 += v * b5;
+  t18 += v * b6;
+  t19 += v * b7;
+  t20 += v * b8;
+  t21 += v * b9;
+  t22 += v * b10;
+  t23 += v * b11;
+  t24 += v * b12;
+  t25 += v * b13;
+  t26 += v * b14;
+  t27 += v * b15;
+  v = a[13];
+  t13 += v * b0;
+  t14 += v * b1;
+  t15 += v * b2;
+  t16 += v * b3;
+  t17 += v * b4;
+  t18 += v * b5;
+  t19 += v * b6;
+  t20 += v * b7;
+  t21 += v * b8;
+  t22 += v * b9;
+  t23 += v * b10;
+  t24 += v * b11;
+  t25 += v * b12;
+  t26 += v * b13;
+  t27 += v * b14;
+  t28 += v * b15;
+  v = a[14];
+  t14 += v * b0;
+  t15 += v * b1;
+  t16 += v * b2;
+  t17 += v * b3;
+  t18 += v * b4;
+  t19 += v * b5;
+  t20 += v * b6;
+  t21 += v * b7;
+  t22 += v * b8;
+  t23 += v * b9;
+  t24 += v * b10;
+  t25 += v * b11;
+  t26 += v * b12;
+  t27 += v * b13;
+  t28 += v * b14;
+  t29 += v * b15;
+  v = a[15];
+  t15 += v * b0;
+  t16 += v * b1;
+  t17 += v * b2;
+  t18 += v * b3;
+  t19 += v * b4;
+  t20 += v * b5;
+  t21 += v * b6;
+  t22 += v * b7;
+  t23 += v * b8;
+  t24 += v * b9;
+  t25 += v * b10;
+  t26 += v * b11;
+  t27 += v * b12;
+  t28 += v * b13;
+  t29 += v * b14;
+  t30 += v * b15;
+
+  t0  += 38 * t16;
+  t1  += 38 * t17;
+  t2  += 38 * t18;
+  t3  += 38 * t19;
+  t4  += 38 * t20;
+  t5  += 38 * t21;
+  t6  += 38 * t22;
+  t7  += 38 * t23;
+  t8  += 38 * t24;
+  t9  += 38 * t25;
+  t10 += 38 * t26;
+  t11 += 38 * t27;
+  t12 += 38 * t28;
+  t13 += 38 * t29;
+  t14 += 38 * t30;
+  // t15 left as is
+
+  // first car
+  c = 1;
+  v =  t0 + c + 65535; c = Math.floor(v / 65536);  t0 = v - c * 65536;
+  v =  t1 + c + 65535; c = Math.floor(v / 65536);  t1 = v - c * 65536;
+  v =  t2 + c + 65535; c = Math.floor(v / 65536);  t2 = v - c * 65536;
+  v =  t3 + c + 65535; c = Math.floor(v / 65536);  t3 = v - c * 65536;
+  v =  t4 + c + 65535; c = Math.floor(v / 65536);  t4 = v - c * 65536;
+  v =  t5 + c + 65535; c = Math.floor(v / 65536);  t5 = v - c * 65536;
+  v =  t6 + c + 65535; c = Math.floor(v / 65536);  t6 = v - c * 65536;
+  v =  t7 + c + 65535; c = Math.floor(v / 65536);  t7 = v - c * 65536;
+  v =  t8 + c + 65535; c = Math.floor(v / 65536);  t8 = v - c * 65536;
+  v =  t9 + c + 65535; c = Math.floor(v / 65536);  t9 = v - c * 65536;
+  v = t10 + c + 65535; c = Math.floor(v / 65536); t10 = v - c * 65536;
+  v = t11 + c + 65535; c = Math.floor(v / 65536); t11 = v - c * 65536;
+  v = t12 + c + 65535; c = Math.floor(v / 65536); t12 = v - c * 65536;
+  v = t13 + c + 65535; c = Math.floor(v / 65536); t13 = v - c * 65536;
+  v = t14 + c + 65535; c = Math.floor(v / 65536); t14 = v - c * 65536;
+  v = t15 + c + 65535; c = Math.floor(v / 65536); t15 = v - c * 65536;
+  t0 += c-1 + 37 * (c-1);
+
+  // second car
+  c = 1;
+  v =  t0 + c + 65535; c = Math.floor(v / 65536);  t0 = v - c * 65536;
+  v =  t1 + c + 65535; c = Math.floor(v / 65536);  t1 = v - c * 65536;
+  v =  t2 + c + 65535; c = Math.floor(v / 65536);  t2 = v - c * 65536;
+  v =  t3 + c + 65535; c = Math.floor(v / 65536);  t3 = v - c * 65536;
+  v =  t4 + c + 65535; c = Math.floor(v / 65536);  t4 = v - c * 65536;
+  v =  t5 + c + 65535; c = Math.floor(v / 65536);  t5 = v - c * 65536;
+  v =  t6 + c + 65535; c = Math.floor(v / 65536);  t6 = v - c * 65536;
+  v =  t7 + c + 65535; c = Math.floor(v / 65536);  t7 = v - c * 65536;
+  v =  t8 + c + 65535; c = Math.floor(v / 65536);  t8 = v - c * 65536;
+  v =  t9 + c + 65535; c = Math.floor(v / 65536);  t9 = v - c * 65536;
+  v = t10 + c + 65535; c = Math.floor(v / 65536); t10 = v - c * 65536;
+  v = t11 + c + 65535; c = Math.floor(v / 65536); t11 = v - c * 65536;
+  v = t12 + c + 65535; c = Math.floor(v / 65536); t12 = v - c * 65536;
+  v = t13 + c + 65535; c = Math.floor(v / 65536); t13 = v - c * 65536;
+  v = t14 + c + 65535; c = Math.floor(v / 65536); t14 = v - c * 65536;
+  v = t15 + c + 65535; c = Math.floor(v / 65536); t15 = v - c * 65536;
+  t0 += c-1 + 37 * (c-1);
+
+  o[ 0] = t0;
+  o[ 1] = t1;
+  o[ 2] = t2;
+  o[ 3] = t3;
+  o[ 4] = t4;
+  o[ 5] = t5;
+  o[ 6] = t6;
+  o[ 7] = t7;
+  o[ 8] = t8;
+  o[ 9] = t9;
+  o[10] = t10;
+  o[11] = t11;
+  o[12] = t12;
+  o[13] = t13;
+  o[14] = t14;
+  o[15] = t15;
+}
+
+function S(o, a) {
+  M(o, a, a);
+}
+
+function inv25519(o, i) {
+  var c = gf();
+  var a;
+  for (a = 0; a < 16; a++) c[a] = i[a];
+  for (a = 253; a >= 0; a--) {
+    S(c, c);
+    if(a !== 2 && a !== 4) M(c, c, i);
+  }
+  for (a = 0; a < 16; a++) o[a] = c[a];
+}
+
+function pow2523(o, i) {
+  var c = gf();
+  var a;
+  for (a = 0; a < 16; a++) c[a] = i[a];
+  for (a = 250; a >= 0; a--) {
+      S(c, c);
+      if(a !== 1) M(c, c, i);
+  }
+  for (a = 0; a < 16; a++) o[a] = c[a];
+}
+
+function crypto_scalarmult(q, n, p) {
+  var z = new Uint8Array(32);
+  var x = new Float64Array(80), r, i;
+  var a = gf(), b = gf(), c = gf(),
+      d = gf(), e = gf(), f = gf();
+  for (i = 0; i < 31; i++) z[i] = n[i];
+  z[31]=(n[31]&127)|64;
+  z[0]&=248;
+  unpack25519(x,p);
+  for (i = 0; i < 16; i++) {
+    b[i]=x[i];
+    d[i]=a[i]=c[i]=0;
+  }
+  a[0]=d[0]=1;
+  for (i=254; i>=0; --i) {
+    r=(z[i>>>3]>>>(i&7))&1;
+    sel25519(a,b,r);
+    sel25519(c,d,r);
+    A(e,a,c);
+    Z(a,a,c);
+    A(c,b,d);
+    Z(b,b,d);
+    S(d,e);
+    S(f,a);
+    M(a,c,a);
+    M(c,b,e);
+    A(e,a,c);
+    Z(a,a,c);
+    S(b,a);
+    Z(c,d,f);
+    M(a,c,_121665);
+    A(a,a,d);
+    M(c,c,a);
+    M(a,d,f);
+    M(d,b,x);
+    S(b,e);
+    sel25519(a,b,r);
+    sel25519(c,d,r);
+  }
+  for (i = 0; i < 16; i++) {
+    x[i+16]=a[i];
+    x[i+32]=c[i];
+    x[i+48]=b[i];
+    x[i+64]=d[i];
+  }
+  var x32 = x.subarray(32);
+  var x16 = x.subarray(16);
+  inv25519(x32,x32);
+  M(x16,x16,x32);
+  pack25519(q,x16);
+  return 0;
+}
+
+function crypto_scalarmult_base(q, n) {
+  return crypto_scalarmult(q, n, _9);
+}
+
+function crypto_box_keypair(y, x) {
+  randombytes(x, 32);
+  return crypto_scalarmult_base(y, x);
+}
+
+function crypto_box_beforenm(k, y, x) {
+  var s = new Uint8Array(32);
+  crypto_scalarmult(s, x, y);
+  return crypto_core_hsalsa20(k, _0, s, sigma);
+}
+
+var crypto_box_afternm = crypto_secretbox;
+var crypto_box_open_afternm = crypto_secretbox_open;
+
+function crypto_box(c, m, d, n, y, x) {
+  var k = new Uint8Array(32);
+  crypto_box_beforenm(k, y, x);
+  return crypto_box_afternm(c, m, d, n, k);
+}
+
+function crypto_box_open(m, c, d, n, y, x) {
+  var k = new Uint8Array(32);
+  crypto_box_beforenm(k, y, x);
+  return crypto_box_open_afternm(m, c, d, n, k);
+}
+
+var K = [
+  0x428a2f98, 0xd728ae22, 0x71374491, 0x23ef65cd,
+  0xb5c0fbcf, 0xec4d3b2f, 0xe9b5dba5, 0x8189dbbc,
+  0x3956c25b, 0xf348b538, 0x59f111f1, 0xb605d019,
+  0x923f82a4, 0xaf194f9b, 0xab1c5ed5, 0xda6d8118,
+  0xd807aa98, 0xa3030242, 0x12835b01, 0x45706fbe,
+  0x243185be, 0x4ee4b28c, 0x550c7dc3, 0xd5ffb4e2,
+  0x72be5d74, 0xf27b896f, 0x80deb1fe, 0x3b1696b1,
+  0x9bdc06a7, 0x25c71235, 0xc19bf174, 0xcf692694,
+  0xe49b69c1, 0x9ef14ad2, 0xefbe4786, 0x384f25e3,
+  0x0fc19dc6, 0x8b8cd5b5, 0x240ca1cc, 0x77ac9c65,
+  0x2de92c6f, 0x592b0275, 0x4a7484aa, 0x6ea6e483,
+  0x5cb0a9dc, 0xbd41fbd4, 0x76f988da, 0x831153b5,
+  0x983e5152, 0xee66dfab, 0xa831c66d, 0x2db43210,
+  0xb00327c8, 0x98fb213f, 0xbf597fc7, 0xbeef0ee4,
+  0xc6e00bf3, 0x3da88fc2, 0xd5a79147, 0x930aa725,
+  0x06ca6351, 0xe003826f, 0x14292967, 0x0a0e6e70,
+  0x27b70a85, 0x46d22ffc, 0x2e1b2138, 0x5c26c926,
+  0x4d2c6dfc, 0x5ac42aed, 0x53380d13, 0x9d95b3df,
+  0x650a7354, 0x8baf63de, 0x766a0abb, 0x3c77b2a8,
+  0x81c2c92e, 0x47edaee6, 0x92722c85, 0x1482353b,
+  0xa2bfe8a1, 0x4cf10364, 0xa81a664b, 0xbc423001,
+  0xc24b8b70, 0xd0f89791, 0xc76c51a3, 0x0654be30,
+  0xd192e819, 0xd6ef5218, 0xd6990624, 0x5565a910,
+  0xf40e3585, 0x5771202a, 0x106aa070, 0x32bbd1b8,
+  0x19a4c116, 0xb8d2d0c8, 0x1e376c08, 0x5141ab53,
+  0x2748774c, 0xdf8eeb99, 0x34b0bcb5, 0xe19b48a8,
+  0x391c0cb3, 0xc5c95a63, 0x4ed8aa4a, 0xe3418acb,
+  0x5b9cca4f, 0x7763e373, 0x682e6ff3, 0xd6b2b8a3,
+  0x748f82ee, 0x5defb2fc, 0x78a5636f, 0x43172f60,
+  0x84c87814, 0xa1f0ab72, 0x8cc70208, 0x1a6439ec,
+  0x90befffa, 0x23631e28, 0xa4506ceb, 0xde82bde9,
+  0xbef9a3f7, 0xb2c67915, 0xc67178f2, 0xe372532b,
+  0xca273ece, 0xea26619c, 0xd186b8c7, 0x21c0c207,
+  0xeada7dd6, 0xcde0eb1e, 0xf57d4f7f, 0xee6ed178,
+  0x06f067aa, 0x72176fba, 0x0a637dc5, 0xa2c898a6,
+  0x113f9804, 0xbef90dae, 0x1b710b35, 0x131c471b,
+  0x28db77f5, 0x23047d84, 0x32caab7b, 0x40c72493,
+  0x3c9ebe0a, 0x15c9bebc, 0x431d67c4, 0x9c100d4c,
+  0x4cc5d4be, 0xcb3e42b6, 0x597f299c, 0xfc657e2a,
+  0x5fcb6fab, 0x3ad6faec, 0x6c44198c, 0x4a475817
+];
+
+function crypto_hashblocks_hl(hh, hl, m, n) {
+  var wh = new Int32Array(16), wl = new Int32Array(16),
+      bh0, bh1, bh2, bh3, bh4, bh5, bh6, bh7,
+      bl0, bl1, bl2, bl3, bl4, bl5, bl6, bl7,
+      th, tl, i, j, h, l, a, b, c, d;
+
+  var ah0 = hh[0],
+      ah1 = hh[1],
+      ah2 = hh[2],
+      ah3 = hh[3],
+      ah4 = hh[4],
+      ah5 = hh[5],
+      ah6 = hh[6],
+      ah7 = hh[7],
+
+      al0 = hl[0],
+      al1 = hl[1],
+      al2 = hl[2],
+      al3 = hl[3],
+      al4 = hl[4],
+      al5 = hl[5],
+      al6 = hl[6],
+      al7 = hl[7];
+
+  var pos = 0;
+  while (n >= 128) {
+    for (i = 0; i < 16; i++) {
+      j = 8 * i + pos;
+      wh[i] = (m[j+0] << 24) | (m[j+1] << 16) | (m[j+2] << 8) | m[j+3];
+      wl[i] = (m[j+4] << 24) | (m[j+5] << 16) | (m[j+6] << 8) | m[j+7];
+    }
+    for (i = 0; i < 80; i++) {
+      bh0 = ah0;
+      bh1 = ah1;
+      bh2 = ah2;
+      bh3 = ah3;
+      bh4 = ah4;
+      bh5 = ah5;
+      bh6 = ah6;
+      bh7 = ah7;
+
+      bl0 = al0;
+      bl1 = al1;
+      bl2 = al2;
+      bl3 = al3;
+      bl4 = al4;
+      bl5 = al5;
+      bl6 = al6;
+      bl7 = al7;
+
+      // add
+      h = ah7;
+      l = al7;
+
+      a = l & 0xffff; b = l >>> 16;
+      c = h & 0xffff; d = h >>> 16;
+
+      // Sigma1
+      h = ((ah4 >>> 14) | (al4 << (32-14))) ^ ((ah4 >>> 18) | (al4 << (32-18))) ^ ((al4 >>> (41-32)) | (ah4 << (32-(41-32))));
+      l = ((al4 >>> 14) | (ah4 << (32-14))) ^ ((al4 >>> 18) | (ah4 << (32-18))) ^ ((ah4 >>> (41-32)) | (al4 << (32-(41-32))));
+
+      a += l & 0xffff; b += l >>> 16;
+      c += h & 0xffff; d += h >>> 16;
+
+      // Ch
+      h = (ah4 & ah5) ^ (~ah4 & ah6);
+      l = (al4 & al5) ^ (~al4 & al6);
+
+      a += l & 0xffff; b += l >>> 16;
+      c += h & 0xffff; d += h >>> 16;
+
+      // K
+      h = K[i*2];
+      l = K[i*2+1];
+
+      a += l & 0xffff; b += l >>> 16;
+      c += h & 0xffff; d += h >>> 16;
+
+      // w
+      h = wh[i%16];
+      l = wl[i%16];
+
+      a += l & 0xffff; b += l >>> 16;
+      c += h & 0xffff; d += h >>> 16;
+
+      b += a >>> 16;
+      c += b >>> 16;
+      d += c >>> 16;
+
+      th = c & 0xffff | d << 16;
+      tl = a & 0xffff | b << 16;
+
+      // add
+      h = th;
+      l = tl;
+
+      a = l & 0xffff; b = l >>> 16;
+      c = h & 0xffff; d = h >>> 16;
+
+      // Sigma0
+      h = ((ah0 >>> 28) | (al0 << (32-28))) ^ ((al0 >>> (34-32)) | (ah0 << (32-(34-32)))) ^ ((al0 >>> (39-32)) | (ah0 << (32-(39-32))));
+      l = ((al0 >>> 28) | (ah0 << (32-28))) ^ ((ah0 >>> (34-32)) | (al0 << (32-(34-32)))) ^ ((ah0 >>> (39-32)) | (al0 << (32-(39-32))));
+
+      a += l & 0xffff; b += l >>> 16;
+      c += h & 0xffff; d += h >>> 16;
+
+      // Maj
+      h = (ah0 & ah1) ^ (ah0 & ah2) ^ (ah1 & ah2);
+      l = (al0 & al1) ^ (al0 & al2) ^ (al1 & al2);
+
+      a += l & 0xffff; b += l >>> 16;
+      c += h & 0xffff; d += h >>> 16;
+
+      b += a >>> 16;
+      c += b >>> 16;
+      d += c >>> 16;
+
+      bh7 = (c & 0xffff) | (d << 16);
+      bl7 = (a & 0xffff) | (b << 16);
+
+      // add
+      h = bh3;
+      l = bl3;
+
+      a = l & 0xffff; b = l >>> 16;
+      c = h & 0xffff; d = h >>> 16;
+
+      h = th;
+      l = tl;
+
+      a += l & 0xffff; b += l >>> 16;
+      c += h & 0xffff; d += h >>> 16;
+
+      b += a >>> 16;
+      c += b >>> 16;
+      d += c >>> 16;
+
+      bh3 = (c & 0xffff) | (d << 16);
+      bl3 = (a & 0xffff) | (b << 16);
+
+      ah1 = bh0;
+      ah2 = bh1;
+      ah3 = bh2;
+      ah4 = bh3;
+      ah5 = bh4;
+      ah6 = bh5;
+      ah7 = bh6;
+      ah0 = bh7;
+
+      al1 = bl0;
+      al2 = bl1;
+      al3 = bl2;
+      al4 = bl3;
+      al5 = bl4;
+      al6 = bl5;
+      al7 = bl6;
+      al0 = bl7;
+
+      if (i%16 === 15) {
+        for (j = 0; j < 16; j++) {
+          // add
+          h = wh[j];
+          l = wl[j];
+
+          a = l & 0xffff; b = l >>> 16;
+          c = h & 0xffff; d = h >>> 16;
+
+          h = wh[(j+9)%16];
+          l = wl[(j+9)%16];
+
+          a += l & 0xffff; b += l >>> 16;
+          c += h & 0xffff; d += h >>> 16;
+
+          // sigma0
+          th = wh[(j+1)%16];
+          tl = wl[(j+1)%16];
+          h = ((th >>> 1) | (tl << (32-1))) ^ ((th >>> 8) | (tl << (32-8))) ^ (th >>> 7);
+          l = ((tl >>> 1) | (th << (32-1))) ^ ((tl >>> 8) | (th << (32-8))) ^ ((tl >>> 7) | (th << (32-7)));
+
+          a += l & 0xffff; b += l >>> 16;
+          c += h & 0xffff; d += h >>> 16;
+
+          // sigma1
+          th = wh[(j+14)%16];
+          tl = wl[(j+14)%16];
+          h = ((th >>> 19) | (tl << (32-19))) ^ ((tl >>> (61-32)) | (th << (32-(61-32)))) ^ (th >>> 6);
+          l = ((tl >>> 19) | (th << (32-19))) ^ ((th >>> (61-32)) | (tl << (32-(61-32)))) ^ ((tl >>> 6) | (th << (32-6)));
+
+          a += l & 0xffff; b += l >>> 16;
+          c += h & 0xffff; d += h >>> 16;
+
+          b += a >>> 16;
+          c += b >>> 16;
+          d += c >>> 16;
+
+          wh[j] = (c & 0xffff) | (d << 16);
+          wl[j] = (a & 0xffff) | (b << 16);
+        }
+      }
+    }
+
+    // add
+    h = ah0;
+    l = al0;
+
+    a = l & 0xffff; b = l >>> 16;
+    c = h & 0xffff; d = h >>> 16;
+
+    h = hh[0];
+    l = hl[0];
+
+    a += l & 0xffff; b += l >>> 16;
+    c += h & 0xffff; d += h >>> 16;
+
+    b += a >>> 16;
+    c += b >>> 16;
+    d += c >>> 16;
+
+    hh[0] = ah0 = (c & 0xffff) | (d << 16);
+    hl[0] = al0 = (a & 0xffff) | (b << 16);
+
+    h = ah1;
+    l = al1;
+
+    a = l & 0xffff; b = l >>> 16;
+    c = h & 0xffff; d = h >>> 16;
+
+    h = hh[1];
+    l = hl[1];
+
+    a += l & 0xffff; b += l >>> 16;
+    c += h & 0xffff; d += h >>> 16;
+
+    b += a >>> 16;
+    c += b >>> 16;
+    d += c >>> 16;
+
+    hh[1] = ah1 = (c & 0xffff) | (d << 16);
+    hl[1] = al1 = (a & 0xffff) | (b << 16);
+
+    h = ah2;
+    l = al2;
+
+    a = l & 0xffff; b = l >>> 16;
+    c = h & 0xffff; d = h >>> 16;
+
+    h = hh[2];
+    l = hl[2];
+
+    a += l & 0xffff; b += l >>> 16;
+    c += h & 0xffff; d += h >>> 16;
+
+    b += a >>> 16;
+    c += b >>> 16;
+    d += c >>> 16;
+
+    hh[2] = ah2 = (c & 0xffff) | (d << 16);
+    hl[2] = al2 = (a & 0xffff) | (b << 16);
+
+    h = ah3;
+    l = al3;
+
+    a = l & 0xffff; b = l >>> 16;
+    c = h & 0xffff; d = h >>> 16;
+
+    h = hh[3];
+    l = hl[3];
+
+    a += l & 0xffff; b += l >>> 16;
+    c += h & 0xffff; d += h >>> 16;
+
+    b += a >>> 16;
+    c += b >>> 16;
+    d += c >>> 16;
+
+    hh[3] = ah3 = (c & 0xffff) | (d << 16);
+    hl[3] = al3 = (a & 0xffff) | (b << 16);
+
+    h = ah4;
+    l = al4;
+
+    a = l & 0xffff; b = l >>> 16;
+    c = h & 0xffff; d = h >>> 16;
+
+    h = hh[4];
+    l = hl[4];
+
+    a += l & 0xffff; b += l >>> 16;
+    c += h & 0xffff; d += h >>> 16;
+
+    b += a >>> 16;
+    c += b >>> 16;
+    d += c >>> 16;
+
+    hh[4] = ah4 = (c & 0xffff) | (d << 16);
+    hl[4] = al4 = (a & 0xffff) | (b << 16);
+
+    h = ah5;
+    l = al5;
+
+    a = l & 0xffff; b = l >>> 16;
+    c = h & 0xffff; d = h >>> 16;
+
+    h = hh[5];
+    l = hl[5];
+
+    a += l & 0xffff; b += l >>> 16;
+    c += h & 0xffff; d += h >>> 16;
+
+    b += a >>> 16;
+    c += b >>> 16;
+    d += c >>> 16;
+
+    hh[5] = ah5 = (c & 0xffff) | (d << 16);
+    hl[5] = al5 = (a & 0xffff) | (b << 16);
+
+    h = ah6;
+    l = al6;
+
+    a = l & 0xffff; b = l >>> 16;
+    c = h & 0xffff; d = h >>> 16;
+
+    h = hh[6];
+    l = hl[6];
+
+    a += l & 0xffff; b += l >>> 16;
+    c += h & 0xffff; d += h >>> 16;
+
+    b += a >>> 16;
+    c += b >>> 16;
+    d += c >>> 16;
+
+    hh[6] = ah6 = (c & 0xffff) | (d << 16);
+    hl[6] = al6 = (a & 0xffff) | (b << 16);
+
+    h = ah7;
+    l = al7;
+
+    a = l & 0xffff; b = l >>> 16;
+    c = h & 0xffff; d = h >>> 16;
+
+    h = hh[7];
+    l = hl[7];
+
+    a += l & 0xffff; b += l >>> 16;
+    c += h & 0xffff; d += h >>> 16;
+
+    b += a >>> 16;
+    c += b >>> 16;
+    d += c >>> 16;
+
+    hh[7] = ah7 = (c & 0xffff) | (d << 16);
+    hl[7] = al7 = (a & 0xffff) | (b << 16);
+
+    pos += 128;
+    n -= 128;
+  }
+
+  return n;
+}
+
+function crypto_hash(out, m, n) {
+  var hh = new Int32Array(8),
+      hl = new Int32Array(8),
+      x = new Uint8Array(256),
+      i, b = n;
+
+  hh[0] = 0x6a09e667;
+  hh[1] = 0xbb67ae85;
+  hh[2] = 0x3c6ef372;
+  hh[3] = 0xa54ff53a;
+  hh[4] = 0x510e527f;
+  hh[5] = 0x9b05688c;
+  hh[6] = 0x1f83d9ab;
+  hh[7] = 0x5be0cd19;
+
+  hl[0] = 0xf3bcc908;
+  hl[1] = 0x84caa73b;
+  hl[2] = 0xfe94f82b;
+  hl[3] = 0x5f1d36f1;
+  hl[4] = 0xade682d1;
+  hl[5] = 0x2b3e6c1f;
+  hl[6] = 0xfb41bd6b;
+  hl[7] = 0x137e2179;
+
+  crypto_hashblocks_hl(hh, hl, m, n);
+  n %= 128;
+
+  for (i = 0; i < n; i++) x[i] = m[b-n+i];
+  x[n] = 128;
+
+  n = 256-128*(n<112?1:0);
+  x[n-9] = 0;
+  ts64(x, n-8,  (b / 0x20000000) | 0, b << 3);
+  crypto_hashblocks_hl(hh, hl, x, n);
+
+  for (i = 0; i < 8; i++) ts64(out, 8*i, hh[i], hl[i]);
+
+  return 0;
+}
+
+function add(p, q) {
+  var a = gf(), b = gf(), c = gf(),
+      d = gf(), e = gf(), f = gf(),
+      g = gf(), h = gf(), t = gf();
+
+  Z(a, p[1], p[0]);
+  Z(t, q[1], q[0]);
+  M(a, a, t);
+  A(b, p[0], p[1]);
+  A(t, q[0], q[1]);
+  M(b, b, t);
+  M(c, p[3], q[3]);
+  M(c, c, D2);
+  M(d, p[2], q[2]);
+  A(d, d, d);
+  Z(e, b, a);
+  Z(f, d, c);
+  A(g, d, c);
+  A(h, b, a);
+
+  M(p[0], e, f);
+  M(p[1], h, g);
+  M(p[2], g, f);
+  M(p[3], e, h);
+}
+
+function cswap(p, q, b) {
+  var i;
+  for (i = 0; i < 4; i++) {
+    sel25519(p[i], q[i], b);
+  }
+}
+
+function pack(r, p) {
+  var tx = gf(), ty = gf(), zi = gf();
+  inv25519(zi, p[2]);
+  M(tx, p[0], zi);
+  M(ty, p[1], zi);
+  pack25519(r, ty);
+  r[31] ^= par25519(tx) << 7;
+}
+
+function scalarmult(p, q, s) {
+  var b, i;
+  set25519(p[0], gf0);
+  set25519(p[1], gf1);
+  set25519(p[2], gf1);
+  set25519(p[3], gf0);
+  for (i = 255; i >= 0; --i) {
+    b = (s[(i/8)|0] >> (i&7)) & 1;
+    cswap(p, q, b);
+    add(q, p);
+    add(p, p);
+    cswap(p, q, b);
+  }
+}
+
+function scalarbase(p, s) {
+  var q = [gf(), gf(), gf(), gf()];
+  set25519(q[0], X);
+  set25519(q[1], Y);
+  set25519(q[2], gf1);
+  M(q[3], X, Y);
+  scalarmult(p, q, s);
+}
+
+function crypto_sign_keypair(pk, sk, seeded) {
+  var d = new Uint8Array(64);
+  var p = [gf(), gf(), gf(), gf()];
+  var i;
+
+  if (!seeded) randombytes(sk, 32);
+  crypto_hash(d, sk, 32);
+  d[0] &= 248;
+  d[31] &= 127;
+  d[31] |= 64;
+
+  scalarbase(p, d);
+  pack(pk, p);
+
+  for (i = 0; i < 32; i++) sk[i+32] = pk[i];
+  return 0;
+}
+
+var L = new Float64Array([0xed, 0xd3, 0xf5, 0x5c, 0x1a, 0x63, 0x12, 0x58, 0xd6, 0x9c, 0xf7, 0xa2, 0xde, 0xf9, 0xde, 0x14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x10]);
+
+function modL(r, x) {
+  var carry, i, j, k;
+  for (i = 63; i >= 32; --i) {
+    carry = 0;
+    for (j = i - 32, k = i - 12; j < k; ++j) {
+      x[j] += carry - 16 * x[i] * L[j - (i - 32)];
+      carry = (x[j] + 128) >> 8;
+      x[j] -= carry * 256;
+    }
+    x[j] += carry;
+    x[i] = 0;
+  }
+  carry = 0;
+  for (j = 0; j < 32; j++) {
+    x[j] += carry - (x[31] >> 4) * L[j];
+    carry = x[j] >> 8;
+    x[j] &= 255;
+  }
+  for (j = 0; j < 32; j++) x[j] -= carry * L[j];
+  for (i = 0; i < 32; i++) {
+    x[i+1] += x[i] >> 8;
+    r[i] = x[i] & 255;
+  }
+}
+
+function reduce(r) {
+  var x = new Float64Array(64), i;
+  for (i = 0; i < 64; i++) x[i] = r[i];
+  for (i = 0; i < 64; i++) r[i] = 0;
+  modL(r, x);
+}
+
+// Note: difference from C - smlen returned, not passed as argument.
+function crypto_sign(sm, m, n, sk) {
+  var d = new Uint8Array(64), h = new Uint8Array(64), r = new Uint8Array(64);
+  var i, j, x = new Float64Array(64);
+  var p = [gf(), gf(), gf(), gf()];
+
+  crypto_hash(d, sk, 32);
+  d[0] &= 248;
+  d[31] &= 127;
+  d[31] |= 64;
+
+  var smlen = n + 64;
+  for (i = 0; i < n; i++) sm[64 + i] = m[i];
+  for (i = 0; i < 32; i++) sm[32 + i] = d[32 + i];
+
+  crypto_hash(r, sm.subarray(32), n+32);
+  reduce(r);
+  scalarbase(p, r);
+  pack(sm, p);
+
+  for (i = 32; i < 64; i++) sm[i] = sk[i];
+  crypto_hash(h, sm, n + 64);
+  reduce(h);
+
+  for (i = 0; i < 64; i++) x[i] = 0;
+  for (i = 0; i < 32; i++) x[i] = r[i];
+  for (i = 0; i < 32; i++) {
+    for (j = 0; j < 32; j++) {
+      x[i+j] += h[i] * d[j];
+    }
+  }
+
+  modL(sm.subarray(32), x);
+  return smlen;
+}
+
+function unpackneg(r, p) {
+  var t = gf(), chk = gf(), num = gf(),
+      den = gf(), den2 = gf(), den4 = gf(),
+      den6 = gf();
+
+  set25519(r[2], gf1);
+  unpack25519(r[1], p);
+  S(num, r[1]);
+  M(den, num, D);
+  Z(num, num, r[2]);
+  A(den, r[2], den);
+
+  S(den2, den);
+  S(den4, den2);
+  M(den6, den4, den2);
+  M(t, den6, num);
+  M(t, t, den);
+
+  pow2523(t, t);
+  M(t, t, num);
+  M(t, t, den);
+  M(t, t, den);
+  M(r[0], t, den);
+
+  S(chk, r[0]);
+  M(chk, chk, den);
+  if (neq25519(chk, num)) M(r[0], r[0], I);
+
+  S(chk, r[0]);
+  M(chk, chk, den);
+  if (neq25519(chk, num)) return -1;
+
+  if (par25519(r[0]) === (p[31]>>7)) Z(r[0], gf0, r[0]);
+
+  M(r[3], r[0], r[1]);
+  return 0;
+}
+
+function crypto_sign_open(m, sm, n, pk) {
+  var i, mlen;
+  var t = new Uint8Array(32), h = new Uint8Array(64);
+  var p = [gf(), gf(), gf(), gf()],
+      q = [gf(), gf(), gf(), gf()];
+
+  mlen = -1;
+  if (n < 64) return -1;
+
+  if (unpackneg(q, pk)) return -1;
+
+  for (i = 0; i < n; i++) m[i] = sm[i];
+  for (i = 0; i < 32; i++) m[i+32] = pk[i];
+  crypto_hash(h, m, n);
+  reduce(h);
+  scalarmult(p, q, h);
+
+  scalarbase(q, sm.subarray(32));
+  add(p, q);
+  pack(t, p);
+
+  n -= 64;
+  if (crypto_verify_32(sm, 0, t, 0)) {
+    for (i = 0; i < n; i++) m[i] = 0;
+    return -1;
+  }
+
+  for (i = 0; i < n; i++) m[i] = sm[i + 64];
+  mlen = n;
+  return mlen;
+}
+
+var crypto_secretbox_KEYBYTES = 32,
+    crypto_secretbox_NONCEBYTES = 24,
+    crypto_secretbox_ZEROBYTES = 32,
+    crypto_secretbox_BOXZEROBYTES = 16,
+    crypto_scalarmult_BYTES = 32,
+    crypto_scalarmult_SCALARBYTES = 32,
+    crypto_box_PUBLICKEYBYTES = 32,
+    crypto_box_SECRETKEYBYTES = 32,
+    crypto_box_BEFORENMBYTES = 32,
+    crypto_box_NONCEBYTES = crypto_secretbox_NONCEBYTES,
+    crypto_box_ZEROBYTES = crypto_secretbox_ZEROBYTES,
+    crypto_box_BOXZEROBYTES = crypto_secretbox_BOXZEROBYTES,
+    crypto_sign_BYTES = 64,
+    crypto_sign_PUBLICKEYBYTES = 32,
+    crypto_sign_SECRETKEYBYTES = 64,
+    crypto_sign_SEEDBYTES = 32,
+    crypto_hash_BYTES = 64;
+
+nacl.lowlevel = {
+  crypto_core_hsalsa20: crypto_core_hsalsa20,
+  crypto_stream_xor: crypto_stream_xor,
+  crypto_stream: crypto_stream,
+  crypto_stream_salsa20_xor: crypto_stream_salsa20_xor,
+  crypto_stream_salsa20: crypto_stream_salsa20,
+  crypto_onetimeauth: crypto_onetimeauth,
+  crypto_onetimeauth_verify: crypto_onetimeauth_verify,
+  crypto_verify_16: crypto_verify_16,
+  crypto_verify_32: crypto_verify_32,
+  crypto_secretbox: crypto_secretbox,
+  crypto_secretbox_open: crypto_secretbox_open,
+  crypto_scalarmult: crypto_scalarmult,
+  crypto_scalarmult_base: crypto_scalarmult_base,
+  crypto_box_beforenm: crypto_box_beforenm,
+  crypto_box_afternm: crypto_box_afternm,
+  crypto_box: crypto_box,
+  crypto_box_open: crypto_box_open,
+  crypto_box_keypair: crypto_box_keypair,
+  crypto_hash: crypto_hash,
+  crypto_sign: crypto_sign,
+  crypto_sign_keypair: crypto_sign_keypair,
+  crypto_sign_open: crypto_sign_open,
+
+  crypto_secretbox_KEYBYTES: crypto_secretbox_KEYBYTES,
+  crypto_secretbox_NONCEBYTES: crypto_secretbox_NONCEBYTES,
+  crypto_secretbox_ZEROBYTES: crypto_secretbox_ZEROBYTES,
+  crypto_secretbox_BOXZEROBYTES: crypto_secretbox_BOXZEROBYTES,
+  crypto_scalarmult_BYTES: crypto_scalarmult_BYTES,
+  crypto_scalarmult_SCALARBYTES: crypto_scalarmult_SCALARBYTES,
+  crypto_box_PUBLICKEYBYTES: crypto_box_PUBLICKEYBYTES,
+  crypto_box_SECRETKEYBYTES: crypto_box_SECRETKEYBYTES,
+  crypto_box_BEFORENMBYTES: crypto_box_BEFORENMBYTES,
+  crypto_box_NONCEBYTES: crypto_box_NONCEBYTES,
+  crypto_box_ZEROBYTES: crypto_box_ZEROBYTES,
+  crypto_box_BOXZEROBYTES: crypto_box_BOXZEROBYTES,
+  crypto_sign_BYTES: crypto_sign_BYTES,
+  crypto_sign_PUBLICKEYBYTES: crypto_sign_PUBLICKEYBYTES,
+  crypto_sign_SECRETKEYBYTES: crypto_sign_SECRETKEYBYTES,
+  crypto_sign_SEEDBYTES: crypto_sign_SEEDBYTES,
+  crypto_hash_BYTES: crypto_hash_BYTES
+};
+
+/* High-level API */
+
+function checkLengths(k, n) {
+  if (k.length !== crypto_secretbox_KEYBYTES) throw new Error('bad key size');
+  if (n.length !== crypto_secretbox_NONCEBYTES) throw new Error('bad nonce size');
+}
+
+function checkBoxLengths(pk, sk) {
+  if (pk.length !== crypto_box_PUBLICKEYBYTES) throw new Error('bad public key size');
+  if (sk.length !== crypto_box_SECRETKEYBYTES) throw new Error('bad secret key size');
+}
+
+function checkArrayTypes() {
+  var t, i;
+  for (i = 0; i < arguments.length; i++) {
+     if ((t = Object.prototype.toString.call(arguments[i])) !== '[object Uint8Array]')
+       throw new TypeError('unexpected type ' + t + ', use Uint8Array');
+  }
+}
+
+function cleanup(arr) {
+  for (var i = 0; i < arr.length; i++) arr[i] = 0;
+}
+
+// TODO: Completely remove this in v0.15.
+if (!nacl.util) {
+  nacl.util = {};
+  nacl.util.decodeUTF8 = nacl.util.encodeUTF8 = nacl.util.encodeBase64 = nacl.util.decodeBase64 = function() {
+    throw new Error('nacl.util moved into separate package: https://github.com/dchest/tweetnacl-util-js');
+  };
+}
+
+nacl.randomBytes = function(n) {
+  var b = new Uint8Array(n);
+  randombytes(b, n);
+  return b;
+};
+
+nacl.secretbox = function(msg, nonce, key) {
+  checkArrayTypes(msg, nonce, key);
+  checkLengths(key, nonce);
+  var m = new Uint8Array(crypto_secretbox_ZEROBYTES + msg.length);
+  var c = new Uint8Array(m.length);
+  for (var i = 0; i < msg.length; i++) m[i+crypto_secretbox_ZEROBYTES] = msg[i];
+  crypto_secretbox(c, m, m.length, nonce, key);
+  return c.subarray(crypto_secretbox_BOXZEROBYTES);
+};
+
+nacl.secretbox.open = function(box, nonce, key) {
+  checkArrayTypes(box, nonce, key);
+  checkLengths(key, nonce);
+  var c = new Uint8Array(crypto_secretbox_BOXZEROBYTES + box.length);
+  var m = new Uint8Array(c.length);
+  for (var i = 0; i < box.length; i++) c[i+crypto_secretbox_BOXZEROBYTES] = box[i];
+  if (c.length < 32) return false;
+  if (crypto_secretbox_open(m, c, c.length, nonce, key) !== 0) return false;
+  return m.subarray(crypto_secretbox_ZEROBYTES);
+};
+
+nacl.secretbox.keyLength = crypto_secretbox_KEYBYTES;
+nacl.secretbox.nonceLength = crypto_secretbox_NONCEBYTES;
+nacl.secretbox.overheadLength = crypto_secretbox_BOXZEROBYTES;
+
+nacl.scalarMult = function(n, p) {
+  checkArrayTypes(n, p);
+  if (n.length !== crypto_scalarmult_SCALARBYTES) throw new Error('bad n size');
+  if (p.length !== crypto_scalarmult_BYTES) throw new Error('bad p size');
+  var q = new Uint8Array(crypto_scalarmult_BYTES);
+  crypto_scalarmult(q, n, p);
+  return q;
+};
+
+nacl.scalarMult.base = function(n) {
+  checkArrayTypes(n);
+  if (n.length !== crypto_scalarmult_SCALARBYTES) throw new Error('bad n size');
+  var q = new Uint8Array(crypto_scalarmult_BYTES);
+  crypto_scalarmult_base(q, n);
+  return q;
+};
+
+nacl.scalarMult.scalarLength = crypto_scalarmult_SCALARBYTES;
+nacl.scalarMult.groupElementLength = crypto_scalarmult_BYTES;
+
+nacl.box = function(msg, nonce, publicKey, secretKey) {
+  var k = nacl.box.before(publicKey, secretKey);
+  return nacl.secretbox(msg, nonce, k);
+};
+
+nacl.box.before = function(publicKey, secretKey) {
+  checkArrayTypes(publicKey, secretKey);
+  checkBoxLengths(publicKey, secretKey);
+  var k = new Uint8Array(crypto_box_BEFORENMBYTES);
+  crypto_box_beforenm(k, publicKey, secretKey);
+  return k;
+};
+
+nacl.box.after = nacl.secretbox;
+
+nacl.box.open = function(msg, nonce, publicKey, secretKey) {
+  var k = nacl.box.before(publicKey, secretKey);
+  return nacl.secretbox.open(msg, nonce, k);
+};
+
+nacl.box.open.after = nacl.secretbox.open;
+
+nacl.box.keyPair = function() {
+  var pk = new Uint8Array(crypto_box_PUBLICKEYBYTES);
+  var sk = new Uint8Array(crypto_box_SECRETKEYBYTES);
+  crypto_box_keypair(pk, sk);
+  return {publicKey: pk, secretKey: sk};
+};
+
+nacl.box.keyPair.fromSecretKey = function(secretKey) {
+  checkArrayTypes(secretKey);
+  if (secretKey.length !== crypto_box_SECRETKEYBYTES)
+    throw new Error('bad secret key size');
+  var pk = new Uint8Array(crypto_box_PUBLICKEYBYTES);
+  crypto_scalarmult_base(pk, secretKey);
+  return {publicKey: pk, secretKey: new Uint8Array(secretKey)};
+};
+
+nacl.box.publicKeyLength = crypto_box_PUBLICKEYBYTES;
+nacl.box.secretKeyLength = crypto_box_SECRETKEYBYTES;
+nacl.box.sharedKeyLength = crypto_box_BEFORENMBYTES;
+nacl.box.nonceLength = crypto_box_NONCEBYTES;
+nacl.box.overheadLength = nacl.secretbox.overheadLength;
+
+nacl.sign = function(msg, secretKey) {
+  checkArrayTypes(msg, secretKey);
+  if (secretKey.length !== crypto_sign_SECRETKEYBYTES)
+    throw new Error('bad secret key size');
+  var signedMsg = new Uint8Array(crypto_sign_BYTES+msg.length);
+  crypto_sign(signedMsg, msg, msg.length, secretKey);
+  return signedMsg;
+};
+
+nacl.sign.open = function(signedMsg, publicKey) {
+  if (arguments.length !== 2)
+    throw new Error('nacl.sign.open accepts 2 arguments; did you mean to use nacl.sign.detached.verify?');
+  checkArrayTypes(signedMsg, publicKey);
+  if (publicKey.length !== crypto_sign_PUBLICKEYBYTES)
+    throw new Error('bad public key size');
+  var tmp = new Uint8Array(signedMsg.length);
+  var mlen = crypto_sign_open(tmp, signedMsg, signedMsg.length, publicKey);
+  if (mlen < 0) return null;
+  var m = new Uint8Array(mlen);
+  for (var i = 0; i < m.length; i++) m[i] = tmp[i];
+  return m;
+};
+
+nacl.sign.detached = function(msg, secretKey) {
+  var signedMsg = nacl.sign(msg, secretKey);
+  var sig = new Uint8Array(crypto_sign_BYTES);
+  for (var i = 0; i < sig.length; i++) sig[i] = signedMsg[i];
+  return sig;
+};
+
+nacl.sign.detached.verify = function(msg, sig, publicKey) {
+  checkArrayTypes(msg, sig, publicKey);
+  if (sig.length !== crypto_sign_BYTES)
+    throw new Error('bad signature size');
+  if (publicKey.length !== crypto_sign_PUBLICKEYBYTES)
+    throw new Error('bad public key size');
+  var sm = new Uint8Array(crypto_sign_BYTES + msg.length);
+  var m = new Uint8Array(crypto_sign_BYTES + msg.length);
+  var i;
+  for (i = 0; i < crypto_sign_BYTES; i++) sm[i] = sig[i];
+  for (i = 0; i < msg.length; i++) sm[i+crypto_sign_BYTES] = msg[i];
+  return (crypto_sign_open(m, sm, sm.length, publicKey) >= 0);
+};
+
+nacl.sign.keyPair = function() {
+  var pk = new Uint8Array(crypto_sign_PUBLICKEYBYTES);
+  var sk = new Uint8Array(crypto_sign_SECRETKEYBYTES);
+  crypto_sign_keypair(pk, sk);
+  return {publicKey: pk, secretKey: sk};
+};
+
+nacl.sign.keyPair.fromSecretKey = function(secretKey) {
+  checkArrayTypes(secretKey);
+  if (secretKey.length !== crypto_sign_SECRETKEYBYTES)
+    throw new Error('bad secret key size');
+  var pk = new Uint8Array(crypto_sign_PUBLICKEYBYTES);
+  for (var i = 0; i < pk.length; i++) pk[i] = secretKey[32+i];
+  return {publicKey: pk, secretKey: new Uint8Array(secretKey)};
+};
+
+nacl.sign.keyPair.fromSeed = function(seed) {
+  checkArrayTypes(seed);
+  if (seed.length !== crypto_sign_SEEDBYTES)
+    throw new Error('bad seed size');
+  var pk = new Uint8Array(crypto_sign_PUBLICKEYBYTES);
+  var sk = new Uint8Array(crypto_sign_SECRETKEYBYTES);
+  for (var i = 0; i < 32; i++) sk[i] = seed[i];
+  crypto_sign_keypair(pk, sk, true);
+  return {publicKey: pk, secretKey: sk};
+};
+
+nacl.sign.publicKeyLength = crypto_sign_PUBLICKEYBYTES;
+nacl.sign.secretKeyLength = crypto_sign_SECRETKEYBYTES;
+nacl.sign.seedLength = crypto_sign_SEEDBYTES;
+nacl.sign.signatureLength = crypto_sign_BYTES;
+
+nacl.hash = function(msg) {
+  checkArrayTypes(msg);
+  var h = new Uint8Array(crypto_hash_BYTES);
+  crypto_hash(h, msg, msg.length);
+  return h;
+};
+
+nacl.hash.hashLength = crypto_hash_BYTES;
+
+nacl.verify = function(x, y) {
+  checkArrayTypes(x, y);
+  // Zero length arguments are considered not equal.
+  if (x.length === 0 || y.length === 0) return false;
+  if (x.length !== y.length) return false;
+  return (vn(x, 0, y, 0, x.length) === 0) ? true : false;
+};
+
+nacl.setPRNG = function(fn) {
+  randombytes = fn;
+};
+
+(function() {
+  // Initialize PRNG if environment provides CSPRNG.
+  // If not, methods calling randombytes will throw.
+  var crypto = typeof self !== 'undefined' ? (self.crypto || self.msCrypto) : null;
+  if (crypto && crypto.getRandomValues) {
+    // Browsers.
+    var QUOTA = 65536;
+    nacl.setPRNG(function(x, n) {
+      var i, v = new Uint8Array(n);
+      for (i = 0; i < n; i += QUOTA) {
+        crypto.getRandomValues(v.subarray(i, i + Math.min(n - i, QUOTA)));
+      }
+      for (i = 0; i < n; i++) x[i] = v[i];
+      cleanup(v);
+    });
+  } else if (typeof require !== 'undefined') {
+    // Node.js.
+    crypto = require('crypto');
+    if (crypto && crypto.randomBytes) {
+      nacl.setPRNG(function(x, n) {
+        var i, v = crypto.randomBytes(n);
+        for (i = 0; i < n; i++) x[i] = v[i];
+        cleanup(v);
+      });
+    }
+  }
+})();
+
+})(typeof module !== 'undefined' && module.exports ? module.exports : (self.nacl = self.nacl || {}));
diff --git a/node_modules/tweetnacl/nacl-fast.min.js b/node_modules/tweetnacl/nacl-fast.min.js
new file mode 100644
index 000000000..8bc47daa0
--- /dev/null
+++ b/node_modules/tweetnacl/nacl-fast.min.js
@@ -0,0 +1,2 @@
+!function(r){"use strict";function t(r,t,n,e){r[t]=n>>24&255,r[t+1]=n>>16&255,r[t+2]=n>>8&255,r[t+3]=255&n,r[t+4]=e>>24&255,r[t+5]=e>>16&255,r[t+6]=e>>8&255,r[t+7]=255&e}function n(r,t,n,e,o){var i,h=0;for(i=0;i<o;i++)h|=r[t+i]^n[e+i];return(1&h-1>>>8)-1}function e(r,t,e,o){return n(r,t,e,o,16)}function o(r,t,e,o){return n(r,t,e,o,32)}function i(r,t,n,e){for(var 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t,n,e,o,i,h,a,f;t=255&r[0]|(255&r[1])<<8,this.r[0]=8191&t,n=255&r[2]|(255&r[3])<<8,this.r[1]=8191&(t>>>13|n<<3),e=255&r[4]|(255&r[5])<<8,this.r[2]=7939&(n>>>10|e<<6),o=255&r[6]|(255&r[7])<<8,this.r[3]=8191&(e>>>7|o<<9),i=255&r[8]|(255&r[9])<<8,this.r[4]=255&(o>>>4|i<<12),this.r[5]=i>>>1&8190,h=255&r[10]|(255&r[11])<<8,this.r[6]=8191&(i>>>14|h<<2),a=255&r[12]|(255&r[13])<<8,this.r[7]=8065&(h>>>11|a<<5),f=255&r[14]|(255&r[15])<<8,this.r[8]=8191&(a>>>8|f<<8),this.r[9]=f>>>5&127,this.pad[0]=255&r[16]|(255&r[17])<<8,this.pad[1]=255&r[18]|(255&r[19])<<8,this.pad[2]=255&r[20]|(255&r[21])<<8,this.pad[3]=255&r[22]|(255&r[23])<<8,this.pad[4]=255&r[24]|(255&r[25])<<8,this.pad[5]=255&r[26]|(255&r[27])<<8,this.pad[6]=255&r[28]|(255&r[29])<<8,this.pad[7]=255&r[30]|(255&r[31])<<8};yr.prototype.blocks=function(r,t,n){for(var e,o,i,h,a,f,s,c,u,y,l,w,p,v,b,g,_,A,d,U=this.fin?0:2048,E=this.h[0],x=this.h[1],M=this.h[2],m=this.h[3],B=this.h[4],S=this.h[5],K=this.h[6],T=this.h[7],Y=this.h[8],k=this.h[9],L=this.r[0],z=this.r[1],R=this.r[2],P=this.r[3],O=this.r[4],N=this.r[5],C=this.r[6],F=this.r[7],I=this.r[8],G=this.r[9];n>=16;)e=255&r[t+0]|(255&r[t+1])<<8,E+=8191&e,o=255&r[t+2]|(255&r[t+3])<<8,x+=8191&(e>>>13|o<<3),i=255&r[t+4]|(255&r[t+5])<<8,M+=8191&(o>>>10|i<<6),h=255&r[t+6]|(255&r[t+7])<<8,m+=8191&(i>>>7|h<<9),a=255&r[t+8]|(255&r[t+9])<<8,B+=8191&(h>>>4|a<<12),S+=a>>>1&8191,f=255&r[t+10]|(255&r[t+11])<<8,K+=8191&(a>>>14|f<<2),s=255&r[t+12]|(255&r[t+13])<<8,T+=8191&(f>>>11|s<<5),c=255&r[t+14]|(255&r[t+15])<<8,Y+=8191&(s>>>8|c<<8),k+=c>>>5|U,u=0,y=u,y+=E*L,y+=x*(5*G),y+=M*(5*I),y+=m*(5*F),y+=B*(5*C),u=y>>>13,y&=8191,y+=S*(5*N),y+=K*(5*O),y+=T*(5*P),y+=Y*(5*R),y+=k*(5*z),u+=y>>>13,y&=8191,l=u,l+=E*z,l+=x*L,l+=M*(5*G),l+=m*(5*I),l+=B*(5*F),u=l>>>13,l&=8191,l+=S*(5*C),l+=K*(5*N),l+=T*(5*O),l+=Y*(5*P),l+=k*(5*R),u+=l>>>13,l&=8191,w=u,w+=E*R,w+=x*z,w+=M*L,w+=m*(5*G),w+=B*(5*I),u=w>>>13,w&=8191,w+=S*(5*F),w+=K*(5*C),w+=T*(5*N),w+=Y*(5*O),w+=k*(5*P),u+=w>>>13,w&=8191,p=u,p+=E*P,p+=x*R,p+=M*z,p+=m*L,p+=B*(5*G),u=p>>>13,p&=8191,p+=S*(5*I),p+=K*(5*F),p+=T*(5*C),p+=Y*(5*N),p+=k*(5*O),u+=p>>>13,p&=8191,v=u,v+=E*O,v+=x*P,v+=M*R,v+=m*z,v+=B*L,u=v>>>13,v&=8191,v+=S*(5*G),v+=K*(5*I),v+=T*(5*F),v+=Y*(5*C),v+=k*(5*N),u+=v>>>13,v&=8191,b=u,b+=E*N,b+=x*O,b+=M*P,b+=m*R,b+=B*z,u=b>>>13,b&=8191,b+=S*L,b+=K*(5*G),b+=T*(5*I),b+=Y*(5*F),b+=k*(5*C),u+=b>>>13,b&=8191,g=u,g+=E*C,g+=x*N,g+=M*O,g+=m*P,g+=B*R,u=g>>>13,g&=8191,g+=S*z,g+=K*L,g+=T*(5*G),g+=Y*(5*I),g+=k*(5*F),u+=g>>>13,g&=8191,_=u,_+=E*F,_+=x*C,_+=M*N,_+=m*O,_+=B*P,u=_>>>13,_&=8191,_+=S*R,_+=K*z,_+=T*L,_+=Y*(5*G),_+=k*(5*I),u+=_>>>13,_&=8191,A=u,A+=E*I,A+=x*F,A+=M*C,A+=m*N,A+=B*O,u=A>>>13,A&=8191,A+=S*P,A+=K*R,A+=T*z,A+=Y*L,A+=k*(5*G),u+=A>>>13,A&=8191,d=u,d+=E*G,d+=x*I,d+=M*F,d+=m*C,d+=B*N,u=d>>>13,d&=8191,d+=S*O,d+=K*P,d+=T*R,d+=Y*z,d+=k*L,u+=d>>>13,d&=8191,u=(u<<2)+u|0,u=u+y|0,y=8191&u,u>>>=13,l+=u,E=y,x=l,M=w,m=p,B=v,S=b,K=g,T=_,Y=A,k=d,t+=16,n-=16;this.h[0]=E,this.h[1]=x,this.h[2]=M,this.h[3]=m,this.h[4]=B,this.h[5]=S,this.h[6]=K,this.h[7]=T,this.h[8]=Y,this.h[9]=k},yr.prototype.finish=function(r,t){var n,e,o,i,h=new Uint16Array(10);if(this.leftover){for(i=this.leftover,this.buffer[i++]=1;i<16;i++)this.buffer[i]=0;this.fin=1,this.blocks(this.buffer,0,16)}for(n=this.h[1]>>>13,this.h[1]&=8191,i=2;i<10;i++)this.h[i]+=n,n=this.h[i]>>>13,this.h[i]&=8191;for(this.h[0]+=5*n,n=this.h[0]>>>13,this.h[0]&=8191,this.h[1]+=n,n=this.h[1]>>>13,this.h[1]&=8191,this.h[2]+=n,h[0]=this.h[0]+5,n=h[0]>>>13,h[0]&=8191,i=1;i<10;i++)h[i]=this.h[i]+n,n=h[i]>>>13,h[i]&=8191;for(h[9]-=8192,e=(1^n)-1,i=0;i<10;i++)h[i]&=e;for(e=~e,i=0;i<10;i++)this.h[i]=this.h[i]&e|h[i];for(this.h[0]=65535&(this.h[0]|this.h[1]<<13),this.h[1]=65535&(this.h[1]>>>3|this.h[2]<<10),this.h[2]=65535&(this.h[2]>>>6|this.h[3]<<7),this.h[3]=65535&(this.h[3]>>>9|this.h[4]<<4),this.h[4]=65535&(this.h[4]>>>12|this.h[5]<<1|this.h[6]<<14),this.h[5]=65535&(this.h[6]>>>2|this.h[7]<<11),this.h[6]=65535&(this.h[7]>>>5|this.h[8]<<8),this.h[7]=65535&(this.h[8]>>>8|this.h[9]<<5),o=this.h[0]+this.pad[0],this.h[0]=65535&o,i=1;i<8;i++)o=(this.h[i]+this.pad[i]|0)+(o>>>16)|0,this.h[i]=65535&o;r[t+0]=this.h[0]>>>0&255,r[t+1]=this.h[0]>>>8&255,r[t+2]=this.h[1]>>>0&255,r[t+3]=this.h[1]>>>8&255,r[t+4]=this.h[2]>>>0&255,r[t+5]=this.h[2]>>>8&255,r[t+6]=this.h[3]>>>0&255,r[t+7]=this.h[3]>>>8&255,r[t+8]=this.h[4]>>>0&255,r[t+9]=this.h[4]>>>8&255,r[t+10]=this.h[5]>>>0&255,r[t+11]=this.h[5]>>>8&255,r[t+12]=this.h[6]>>>0&255,r[t+13]=this.h[6]>>>8&255,r[t+14]=this.h[7]>>>0&255,r[t+15]=this.h[7]>>>8&255},yr.prototype.update=function(r,t,n){var e,o;if(this.leftover){for(o=16-this.leftover,o>n&&(o=n),e=0;e<o;e++)this.buffer[this.leftover+e]=r[t+e];if(n-=o,t+=o,this.leftover+=o,this.leftover<16)return;this.blocks(this.buffer,0,16),this.leftover=0}if(n>=16&&(o=n-n%16,this.blocks(r,t,o),t+=o,n-=o),n){for(e=0;e<n;e++)this.buffer[this.leftover+e]=r[t+e];this.leftover+=n}};var lr=p,wr=v,pr=[1116352408,3609767458,1899447441,602891725,3049323471,3964484399,3921009573,2173295548,961987163,4081628472,1508970993,3053834265,2453635748,2937671579,2870763221,3664609560,3624381080,2734883394,310598401,1164996542,607225278,1323610764,1426881987,3590304994,1925078388,4068182383,2162078206,991336113,2614888103,633803317,3248222580,3479774868,3835390401,2666613458,4022224774,944711139,264347078,2341262773,604807628,2007800933,770255983,1495990901,1249150122,1856431235,1555081692,3175218132,1996064986,2198950837,2554220882,3999719339,2821834349,766784016,2952996808,2566594879,3210313671,3203337956,3336571891,1034457026,3584528711,2466948901,113926993,3758326383,338241895,168717936,666307205,1188179964,773529912,1546045734,1294757372,1522805485,1396182291,2643833823,1695183700,2343527390,1986661051,1014477480,2177026350,1206759142,2456956037,344077627,2730485921,1290863460,2820302411,3158454273,3259730800,3505952657,3345764771,106217008,3516065817,3606008344,3600352804,1432725776,4094571909,1467031594,275423344,851169720,430227734,3100823752,506948616,1363258195,659060556,3750685593,883997877,3785050280,958139571,3318307427,1322822218,3812723403,1537002063,2003034995,1747873779,3602036899,1955562222,1575990012,2024104815,1125592928,2227730452,2716904306,2361852424,442776044,2428436474,593698344,2756734187,3733110249,3204031479,2999351573,3329325298,3815920427,3391569614,3928383900,3515267271,566280711,3940187606,3454069534,4118630271,4000239992,116418474,1914138554,174292421,2731055270,289380356,3203993006,460393269,320620315,685471733,587496836,852142971,1086792851,1017036298,365543100,1126000580,2618297676,1288033470,3409855158,1501505948,4234509866,1607167915,987167468,1816402316,1246189591],vr=new Float64Array([237,211,245,92,26,99,18,88,214,156,247,162,222,249,222,20,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,16]),br=32,gr=24,_r=32,Ar=16,dr=32,Ur=32,Er=32,xr=32,Mr=32,mr=gr,Br=_r,Sr=Ar,Kr=64,Tr=32,Yr=64,kr=32,Lr=64;r.lowlevel={crypto_core_hsalsa20:f,crypto_stream_xor:y,crypto_stream:u,crypto_stream_salsa20_xor:s,crypto_stream_salsa20:c,crypto_onetimeauth:l,crypto_onetimeauth_verify:w,crypto_verify_16:e,crypto_verify_32:o,crypto_secretbox:p,crypto_secretbox_open:v,crypto_scalarmult:T,crypto_scalarmult_base:Y,crypto_box_beforenm:L,crypto_box_afternm:lr,crypto_box:z,crypto_box_open:R,crypto_box_keypair:k,crypto_hash:O,crypto_sign:V,crypto_sign_keypair:Z,crypto_sign_open:D,crypto_secretbox_KEYBYTES:br,crypto_secretbox_NONCEBYTES:gr,crypto_secretbox_ZEROBYTES:_r,crypto_secretbox_BOXZEROBYTES:Ar,crypto_scalarmult_BYTES:dr,crypto_scalarmult_SCALARBYTES:Ur,crypto_box_PUBLICKEYBYTES:Er,crypto_box_SECRETKEYBYTES:xr,crypto_box_BEFORENMBYTES:Mr,crypto_box_NONCEBYTES:mr,crypto_box_ZEROBYTES:Br,crypto_box_BOXZEROBYTES:Sr,crypto_sign_BYTES:Kr,crypto_sign_PUBLICKEYBYTES:Tr,crypto_sign_SECRETKEYBYTES:Yr,crypto_sign_SEEDBYTES:kr,crypto_hash_BYTES:Lr},r.util||(r.util={},r.util.decodeUTF8=r.util.encodeUTF8=r.util.encodeBase64=r.util.decodeBase64=function(){throw new Error("nacl.util moved into separate package: https://github.com/dchest/tweetnacl-util-js")}),r.randomBytes=function(r){var t=new Uint8Array(r);return rr(t,r),t},r.secretbox=function(r,t,n){Q(r,t,n),H(n,t);for(var e=new Uint8Array(_r+r.length),o=new Uint8Array(e.length),i=0;i<r.length;i++)e[i+_r]=r[i];return p(o,e,e.length,t,n),o.subarray(Ar)},r.secretbox.open=function(r,t,n){Q(r,t,n),H(n,t);for(var e=new Uint8Array(Ar+r.length),o=new Uint8Array(e.length),i=0;i<r.length;i++)e[i+Ar]=r[i];return!(e.length<32)&&(0===v(o,e,e.length,t,n)&&o.subarray(_r))},r.secretbox.keyLength=br,r.secretbox.nonceLength=gr,r.secretbox.overheadLength=Ar,r.scalarMult=function(r,t){if(Q(r,t),r.length!==Ur)throw new Error("bad n size");if(t.length!==dr)throw new Error("bad p size");var n=new Uint8Array(dr);return T(n,r,t),n},r.scalarMult.base=function(r){if(Q(r),r.length!==Ur)throw new Error("bad n size");var t=new Uint8Array(dr);return Y(t,r),t},r.scalarMult.scalarLength=Ur,r.scalarMult.groupElementLength=dr,r.box=function(t,n,e,o){var i=r.box.before(e,o);return r.secretbox(t,n,i)},r.box.before=function(r,t){Q(r,t),J(r,t);var n=new Uint8Array(Mr);return L(n,r,t),n},r.box.after=r.secretbox,r.box.open=function(t,n,e,o){var i=r.box.before(e,o);return r.secretbox.open(t,n,i)},r.box.open.after=r.secretbox.open,r.box.keyPair=function(){var r=new Uint8Array(Er),t=new Uint8Array(xr);return k(r,t),{publicKey:r,secretKey:t}},r.box.keyPair.fromSecretKey=function(r){if(Q(r),r.length!==xr)throw new Error("bad secret key size");var t=new Uint8Array(Er);return Y(t,r),{publicKey:t,secretKey:new Uint8Array(r)}},r.box.publicKeyLength=Er,r.box.secretKeyLength=xr,r.box.sharedKeyLength=Mr,r.box.nonceLength=mr,r.box.overheadLength=r.secretbox.overheadLength,r.sign=function(r,t){if(Q(r,t),t.length!==Yr)throw new Error("bad secret key size");var n=new Uint8Array(Kr+r.length);return V(n,r,r.length,t),n},r.sign.open=function(r,t){if(2!==arguments.length)throw new Error("nacl.sign.open accepts 2 arguments; did you mean to use nacl.sign.detached.verify?");if(Q(r,t),t.length!==Tr)throw new Error("bad public key size");var n=new Uint8Array(r.length),e=D(n,r,r.length,t);if(e<0)return null;for(var o=new Uint8Array(e),i=0;i<o.length;i++)o[i]=n[i];return o},r.sign.detached=function(t,n){for(var e=r.sign(t,n),o=new Uint8Array(Kr),i=0;i<o.length;i++)o[i]=e[i];return o},r.sign.detached.verify=function(r,t,n){if(Q(r,t,n),t.length!==Kr)throw new Error("bad signature size");if(n.length!==Tr)throw new Error("bad public key size");var e,o=new Uint8Array(Kr+r.length),i=new Uint8Array(Kr+r.length);for(e=0;e<Kr;e++)o[e]=t[e];for(e=0;e<r.length;e++)o[e+Kr]=r[e];return D(i,o,o.length,n)>=0},r.sign.keyPair=function(){var r=new Uint8Array(Tr),t=new Uint8Array(Yr);return Z(r,t),{publicKey:r,secretKey:t}},r.sign.keyPair.fromSecretKey=function(r){if(Q(r),r.length!==Yr)throw new Error("bad secret key size");for(var t=new Uint8Array(Tr),n=0;n<t.length;n++)t[n]=r[32+n];return{publicKey:t,secretKey:new Uint8Array(r)}},r.sign.keyPair.fromSeed=function(r){if(Q(r),r.length!==kr)throw new Error("bad seed size");for(var t=new Uint8Array(Tr),n=new Uint8Array(Yr),e=0;e<32;e++)n[e]=r[e];return Z(t,n,!0),{publicKey:t,secretKey:n}},r.sign.publicKeyLength=Tr,r.sign.secretKeyLength=Yr,r.sign.seedLength=kr,r.sign.signatureLength=Kr,r.hash=function(r){Q(r);var t=new Uint8Array(Lr);return O(t,r,r.length),t},r.hash.hashLength=Lr,r.verify=function(r,t){return Q(r,t),
+0!==r.length&&0!==t.length&&(r.length===t.length&&0===n(r,0,t,0,r.length))},r.setPRNG=function(r){rr=r},function(){var t="undefined"!=typeof self?self.crypto||self.msCrypto:null;if(t&&t.getRandomValues){var n=65536;r.setPRNG(function(r,e){var o,i=new Uint8Array(e);for(o=0;o<e;o+=n)t.getRandomValues(i.subarray(o,o+Math.min(e-o,n)));for(o=0;o<e;o++)r[o]=i[o];W(i)})}else"undefined"!=typeof require&&(t=require("crypto"),t&&t.randomBytes&&r.setPRNG(function(r,n){var e,o=t.randomBytes(n);for(e=0;e<n;e++)r[e]=o[e];W(o)}))}()}("undefined"!=typeof module&&module.exports?module.exports:self.nacl=self.nacl||{});
\ No newline at end of file
diff --git a/node_modules/tweetnacl/nacl.d.ts b/node_modules/tweetnacl/nacl.d.ts
new file mode 100644
index 000000000..964e7dca3
--- /dev/null
+++ b/node_modules/tweetnacl/nacl.d.ts
@@ -0,0 +1,98 @@
+// Type definitions for TweetNaCl.js
+
+export as namespace nacl;
+
+declare var nacl: nacl;
+export = nacl;
+
+declare namespace nacl {
+    export interface BoxKeyPair {
+        publicKey: Uint8Array;
+        secretKey: Uint8Array;
+    }
+
+    export interface SignKeyPair {
+        publicKey: Uint8Array;
+        secretKey: Uint8Array;
+    }
+
+    export interface secretbox {
+        (msg: Uint8Array, nonce: Uint8Array, key: Uint8Array): Uint8Array;
+        open(box: Uint8Array, nonce: Uint8Array, key: Uint8Array): Uint8Array | false;
+        readonly keyLength: number;
+        readonly nonceLength: number;
+        readonly overheadLength: number;
+    }
+
+    export interface scalarMult {
+        (n: Uint8Array, p: Uint8Array): Uint8Array;
+        base(n: Uint8Array): Uint8Array;
+        readonly scalarLength: number;
+        readonly groupElementLength: number;
+    }
+
+    namespace box {
+        export interface open {
+            (msg: Uint8Array, nonce: Uint8Array, publicKey: Uint8Array, secretKey: Uint8Array): Uint8Array | false;
+            after(box: Uint8Array, nonce: Uint8Array, key: Uint8Array): Uint8Array | false;
+        }
+
+        export interface keyPair {
+            (): BoxKeyPair;
+            fromSecretKey(secretKey: Uint8Array): BoxKeyPair;
+        }
+    }
+
+    export interface box {
+        (msg: Uint8Array, nonce: Uint8Array, publicKey: Uint8Array, secretKey: Uint8Array): Uint8Array;
+        before(publicKey: Uint8Array, secretKey: Uint8Array): Uint8Array;
+        after(msg: Uint8Array, nonce: Uint8Array, key: Uint8Array): Uint8Array;
+        open: box.open;
+        keyPair: box.keyPair;
+        readonly publicKeyLength: number;
+        readonly secretKeyLength: number;
+        readonly sharedKeyLength: number;
+        readonly nonceLength: number;
+        readonly overheadLength: number;
+    }
+
+    namespace sign {
+        export interface detached {
+            (msg: Uint8Array, secretKey: Uint8Array): Uint8Array;
+            verify(msg: Uint8Array, sig: Uint8Array, publicKey: Uint8Array): boolean;
+        }
+
+        export interface keyPair {
+            (): SignKeyPair;
+            fromSecretKey(secretKey: Uint8Array): SignKeyPair;
+            fromSeed(secretKey: Uint8Array): SignKeyPair;
+        }
+    }
+
+    export interface sign {
+        (msg: Uint8Array, secretKey: Uint8Array): Uint8Array;
+        open(signedMsg: Uint8Array, publicKey: Uint8Array): Uint8Array | null;
+        detached: sign.detached;
+        keyPair: sign.keyPair;
+        readonly publicKeyLength: number;
+        readonly secretKeyLength: number;
+        readonly seedLength: number;
+        readonly signatureLength: number;
+    }
+
+    export interface hash {
+        (msg: Uint8Array): Uint8Array;
+        readonly hashLength: number;
+    }
+}
+
+declare interface nacl {
+    randomBytes(n: number): Uint8Array;
+    secretbox: nacl.secretbox;
+    scalarMult: nacl.scalarMult;
+    box: nacl.box;
+    sign: nacl.sign;
+    hash: nacl.hash;
+    verify(x: Uint8Array, y: Uint8Array): boolean;
+    setPRNG(fn: (x: Uint8Array, n: number) => void): void;
+}
diff --git a/node_modules/tweetnacl/nacl.js b/node_modules/tweetnacl/nacl.js
new file mode 100644
index 000000000..f72dd78d1
--- /dev/null
+++ b/node_modules/tweetnacl/nacl.js
@@ -0,0 +1,1175 @@
+(function(nacl) {
+'use strict';
+
+// Ported in 2014 by Dmitry Chestnykh and Devi Mandiri.
+// Public domain.
+//
+// Implementation derived from TweetNaCl version 20140427.
+// See for details: http://tweetnacl.cr.yp.to/
+
+var u64 = function(h, l) { this.hi = h|0 >>> 0; this.lo = l|0 >>> 0; };
+var gf = function(init) {
+  var i, r = new Float64Array(16);
+  if (init) for (i = 0; i < init.length; i++) r[i] = init[i];
+  return r;
+};
+
+//  Pluggable, initialized in high-level API below.
+var randombytes = function(/* x, n */) { throw new Error('no PRNG'); };
+
+var _0 = new Uint8Array(16);
+var _9 = new Uint8Array(32); _9[0] = 9;
+
+var gf0 = gf(),
+    gf1 = gf([1]),
+    _121665 = gf([0xdb41, 1]),
+    D = gf([0x78a3, 0x1359, 0x4dca, 0x75eb, 0xd8ab, 0x4141, 0x0a4d, 0x0070, 0xe898, 0x7779, 0x4079, 0x8cc7, 0xfe73, 0x2b6f, 0x6cee, 0x5203]),
+    D2 = gf([0xf159, 0x26b2, 0x9b94, 0xebd6, 0xb156, 0x8283, 0x149a, 0x00e0, 0xd130, 0xeef3, 0x80f2, 0x198e, 0xfce7, 0x56df, 0xd9dc, 0x2406]),
+    X = gf([0xd51a, 0x8f25, 0x2d60, 0xc956, 0xa7b2, 0x9525, 0xc760, 0x692c, 0xdc5c, 0xfdd6, 0xe231, 0xc0a4, 0x53fe, 0xcd6e, 0x36d3, 0x2169]),
+    Y = gf([0x6658, 0x6666, 0x6666, 0x6666, 0x6666, 0x6666, 0x6666, 0x6666, 0x6666, 0x6666, 0x6666, 0x6666, 0x6666, 0x6666, 0x6666, 0x6666]),
+    I = gf([0xa0b0, 0x4a0e, 0x1b27, 0xc4ee, 0xe478, 0xad2f, 0x1806, 0x2f43, 0xd7a7, 0x3dfb, 0x0099, 0x2b4d, 0xdf0b, 0x4fc1, 0x2480, 0x2b83]);
+
+function L32(x, c) { return (x << c) | (x >>> (32 - c)); }
+
+function ld32(x, i) {
+  var u = x[i+3] & 0xff;
+  u = (u<<8)|(x[i+2] & 0xff);
+  u = (u<<8)|(x[i+1] & 0xff);
+  return (u<<8)|(x[i+0] & 0xff);
+}
+
+function dl64(x, i) {
+  var h = (x[i] << 24) | (x[i+1] << 16) | (x[i+2] << 8) | x[i+3];
+  var l = (x[i+4] << 24) | (x[i+5] << 16) | (x[i+6] << 8) | x[i+7];
+  return new u64(h, l);
+}
+
+function st32(x, j, u) {
+  var i;
+  for (i = 0; i < 4; i++) { x[j+i] = u & 255; u >>>= 8; }
+}
+
+function ts64(x, i, u) {
+  x[i]   = (u.hi >> 24) & 0xff;
+  x[i+1] = (u.hi >> 16) & 0xff;
+  x[i+2] = (u.hi >>  8) & 0xff;
+  x[i+3] = u.hi & 0xff;
+  x[i+4] = (u.lo >> 24)  & 0xff;
+  x[i+5] = (u.lo >> 16)  & 0xff;
+  x[i+6] = (u.lo >>  8)  & 0xff;
+  x[i+7] = u.lo & 0xff;
+}
+
+function vn(x, xi, y, yi, n) {
+  var i,d = 0;
+  for (i = 0; i < n; i++) d |= x[xi+i]^y[yi+i];
+  return (1 & ((d - 1) >>> 8)) - 1;
+}
+
+function crypto_verify_16(x, xi, y, yi) {
+  return vn(x,xi,y,yi,16);
+}
+
+function crypto_verify_32(x, xi, y, yi) {
+  return vn(x,xi,y,yi,32);
+}
+
+function core(out,inp,k,c,h) {
+  var w = new Uint32Array(16), x = new Uint32Array(16),
+      y = new Uint32Array(16), t = new Uint32Array(4);
+  var i, j, m;
+
+  for (i = 0; i < 4; i++) {
+    x[5*i] = ld32(c, 4*i);
+    x[1+i] = ld32(k, 4*i);
+    x[6+i] = ld32(inp, 4*i);
+    x[11+i] = ld32(k, 16+4*i);
+  }
+
+  for (i = 0; i < 16; i++) y[i] = x[i];
+
+  for (i = 0; i < 20; i++) {
+    for (j = 0; j < 4; j++) {
+      for (m = 0; m < 4; m++) t[m] = x[(5*j+4*m)%16];
+      t[1] ^= L32((t[0]+t[3])|0, 7);
+      t[2] ^= L32((t[1]+t[0])|0, 9);
+      t[3] ^= L32((t[2]+t[1])|0,13);
+      t[0] ^= L32((t[3]+t[2])|0,18);
+      for (m = 0; m < 4; m++) w[4*j+(j+m)%4] = t[m];
+    }
+    for (m = 0; m < 16; m++) x[m] = w[m];
+  }
+
+  if (h) {
+    for (i = 0; i < 16; i++) x[i] = (x[i] + y[i]) | 0;
+    for (i = 0; i < 4; i++) {
+      x[5*i] = (x[5*i] - ld32(c, 4*i)) | 0;
+      x[6+i] = (x[6+i] - ld32(inp, 4*i)) | 0;
+    }
+    for (i = 0; i < 4; i++) {
+      st32(out,4*i,x[5*i]);
+      st32(out,16+4*i,x[6+i]);
+    }
+  } else {
+    for (i = 0; i < 16; i++) st32(out, 4 * i, (x[i] + y[i]) | 0);
+  }
+}
+
+function crypto_core_salsa20(out,inp,k,c) {
+  core(out,inp,k,c,false);
+  return 0;
+}
+
+function crypto_core_hsalsa20(out,inp,k,c) {
+  core(out,inp,k,c,true);
+  return 0;
+}
+
+var sigma = new Uint8Array([101, 120, 112, 97, 110, 100, 32, 51, 50, 45, 98, 121, 116, 101, 32, 107]);
+            // "expand 32-byte k"
+
+function crypto_stream_salsa20_xor(c,cpos,m,mpos,b,n,k) {
+  var z = new Uint8Array(16), x = new Uint8Array(64);
+  var u, i;
+  if (!b) return 0;
+  for (i = 0; i < 16; i++) z[i] = 0;
+  for (i = 0; i < 8; i++) z[i] = n[i];
+  while (b >= 64) {
+    crypto_core_salsa20(x,z,k,sigma);
+    for (i = 0; i < 64; i++) c[cpos+i] = (m?m[mpos+i]:0) ^ x[i];
+    u = 1;
+    for (i = 8; i < 16; i++) {
+      u = u + (z[i] & 0xff) | 0;
+      z[i] = u & 0xff;
+      u >>>= 8;
+    }
+    b -= 64;
+    cpos += 64;
+    if (m) mpos += 64;
+  }
+  if (b > 0) {
+    crypto_core_salsa20(x,z,k,sigma);
+    for (i = 0; i < b; i++) c[cpos+i] = (m?m[mpos+i]:0) ^ x[i];
+  }
+  return 0;
+}
+
+function crypto_stream_salsa20(c,cpos,d,n,k) {
+  return crypto_stream_salsa20_xor(c,cpos,null,0,d,n,k);
+}
+
+function crypto_stream(c,cpos,d,n,k) {
+  var s = new Uint8Array(32);
+  crypto_core_hsalsa20(s,n,k,sigma);
+  return crypto_stream_salsa20(c,cpos,d,n.subarray(16),s);
+}
+
+function crypto_stream_xor(c,cpos,m,mpos,d,n,k) {
+  var s = new Uint8Array(32);
+  crypto_core_hsalsa20(s,n,k,sigma);
+  return crypto_stream_salsa20_xor(c,cpos,m,mpos,d,n.subarray(16),s);
+}
+
+function add1305(h, c) {
+  var j, u = 0;
+  for (j = 0; j < 17; j++) {
+    u = (u + ((h[j] + c[j]) | 0)) | 0;
+    h[j] = u & 255;
+    u >>>= 8;
+  }
+}
+
+var minusp = new Uint32Array([
+  5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 252
+]);
+
+function crypto_onetimeauth(out, outpos, m, mpos, n, k) {
+  var s, i, j, u;
+  var x = new Uint32Array(17), r = new Uint32Array(17),
+      h = new Uint32Array(17), c = new Uint32Array(17),
+      g = new Uint32Array(17);
+  for (j = 0; j < 17; j++) r[j]=h[j]=0;
+  for (j = 0; j < 16; j++) r[j]=k[j];
+  r[3]&=15;
+  r[4]&=252;
+  r[7]&=15;
+  r[8]&=252;
+  r[11]&=15;
+  r[12]&=252;
+  r[15]&=15;
+
+  while (n > 0) {
+    for (j = 0; j < 17; j++) c[j] = 0;
+    for (j = 0; (j < 16) && (j < n); ++j) c[j] = m[mpos+j];
+    c[j] = 1;
+    mpos += j; n -= j;
+    add1305(h,c);
+    for (i = 0; i < 17; i++) {
+      x[i] = 0;
+      for (j = 0; j < 17; j++) x[i] = (x[i] + (h[j] * ((j <= i) ? r[i - j] : ((320 * r[i + 17 - j])|0))) | 0) | 0;
+    }
+    for (i = 0; i < 17; i++) h[i] = x[i];
+    u = 0;
+    for (j = 0; j < 16; j++) {
+      u = (u + h[j]) | 0;
+      h[j] = u & 255;
+      u >>>= 8;
+    }
+    u = (u + h[16]) | 0; h[16] = u & 3;
+    u = (5 * (u >>> 2)) | 0;
+    for (j = 0; j < 16; j++) {
+      u = (u + h[j]) | 0;
+      h[j] = u & 255;
+      u >>>= 8;
+    }
+    u = (u + h[16]) | 0; h[16] = u;
+  }
+
+  for (j = 0; j < 17; j++) g[j] = h[j];
+  add1305(h,minusp);
+  s = (-(h[16] >>> 7) | 0);
+  for (j = 0; j < 17; j++) h[j] ^= s & (g[j] ^ h[j]);
+
+  for (j = 0; j < 16; j++) c[j] = k[j + 16];
+  c[16] = 0;
+  add1305(h,c);
+  for (j = 0; j < 16; j++) out[outpos+j] = h[j];
+  return 0;
+}
+
+function crypto_onetimeauth_verify(h, hpos, m, mpos, n, k) {
+  var x = new Uint8Array(16);
+  crypto_onetimeauth(x,0,m,mpos,n,k);
+  return crypto_verify_16(h,hpos,x,0);
+}
+
+function crypto_secretbox(c,m,d,n,k) {
+  var i;
+  if (d < 32) return -1;
+  crypto_stream_xor(c,0,m,0,d,n,k);
+  crypto_onetimeauth(c, 16, c, 32, d - 32, c);
+  for (i = 0; i < 16; i++) c[i] = 0;
+  return 0;
+}
+
+function crypto_secretbox_open(m,c,d,n,k) {
+  var i;
+  var x = new Uint8Array(32);
+  if (d < 32) return -1;
+  crypto_stream(x,0,32,n,k);
+  if (crypto_onetimeauth_verify(c, 16,c, 32,d - 32,x) !== 0) return -1;
+  crypto_stream_xor(m,0,c,0,d,n,k);
+  for (i = 0; i < 32; i++) m[i] = 0;
+  return 0;
+}
+
+function set25519(r, a) {
+  var i;
+  for (i = 0; i < 16; i++) r[i] = a[i]|0;
+}
+
+function car25519(o) {
+  var c;
+  var i;
+  for (i = 0; i < 16; i++) {
+      o[i] += 65536;
+      c = Math.floor(o[i] / 65536);
+      o[(i+1)*(i<15?1:0)] += c - 1 + 37 * (c-1) * (i===15?1:0);
+      o[i] -= (c * 65536);
+  }
+}
+
+function sel25519(p, q, b) {
+  var t, c = ~(b-1);
+  for (var i = 0; i < 16; i++) {
+    t = c & (p[i] ^ q[i]);
+    p[i] ^= t;
+    q[i] ^= t;
+  }
+}
+
+function pack25519(o, n) {
+  var i, j, b;
+  var m = gf(), t = gf();
+  for (i = 0; i < 16; i++) t[i] = n[i];
+  car25519(t);
+  car25519(t);
+  car25519(t);
+  for (j = 0; j < 2; j++) {
+    m[0] = t[0] - 0xffed;
+    for (i = 1; i < 15; i++) {
+      m[i] = t[i] - 0xffff - ((m[i-1]>>16) & 1);
+      m[i-1] &= 0xffff;
+    }
+    m[15] = t[15] - 0x7fff - ((m[14]>>16) & 1);
+    b = (m[15]>>16) & 1;
+    m[14] &= 0xffff;
+    sel25519(t, m, 1-b);
+  }
+  for (i = 0; i < 16; i++) {
+    o[2*i] = t[i] & 0xff;
+    o[2*i+1] = t[i]>>8;
+  }
+}
+
+function neq25519(a, b) {
+  var c = new Uint8Array(32), d = new Uint8Array(32);
+  pack25519(c, a);
+  pack25519(d, b);
+  return crypto_verify_32(c, 0, d, 0);
+}
+
+function par25519(a) {
+  var d = new Uint8Array(32);
+  pack25519(d, a);
+  return d[0] & 1;
+}
+
+function unpack25519(o, n) {
+  var i;
+  for (i = 0; i < 16; i++) o[i] = n[2*i] + (n[2*i+1] << 8);
+  o[15] &= 0x7fff;
+}
+
+function A(o, a, b) {
+  var i;
+  for (i = 0; i < 16; i++) o[i] = (a[i] + b[i])|0;
+}
+
+function Z(o, a, b) {
+  var i;
+  for (i = 0; i < 16; i++) o[i] = (a[i] - b[i])|0;
+}
+
+function M(o, a, b) {
+  var i, j, t = new Float64Array(31);
+  for (i = 0; i < 31; i++) t[i] = 0;
+  for (i = 0; i < 16; i++) {
+    for (j = 0; j < 16; j++) {
+      t[i+j] += a[i] * b[j];
+    }
+  }
+  for (i = 0; i < 15; i++) {
+    t[i] += 38 * t[i+16];
+  }
+  for (i = 0; i < 16; i++) o[i] = t[i];
+  car25519(o);
+  car25519(o);
+}
+
+function S(o, a) {
+  M(o, a, a);
+}
+
+function inv25519(o, i) {
+  var c = gf();
+  var a;
+  for (a = 0; a < 16; a++) c[a] = i[a];
+  for (a = 253; a >= 0; a--) {
+    S(c, c);
+    if(a !== 2 && a !== 4) M(c, c, i);
+  }
+  for (a = 0; a < 16; a++) o[a] = c[a];
+}
+
+function pow2523(o, i) {
+  var c = gf();
+  var a;
+  for (a = 0; a < 16; a++) c[a] = i[a];
+  for (a = 250; a >= 0; a--) {
+      S(c, c);
+      if(a !== 1) M(c, c, i);
+  }
+  for (a = 0; a < 16; a++) o[a] = c[a];
+}
+
+function crypto_scalarmult(q, n, p) {
+  var z = new Uint8Array(32);
+  var x = new Float64Array(80), r, i;
+  var a = gf(), b = gf(), c = gf(),
+      d = gf(), e = gf(), f = gf();
+  for (i = 0; i < 31; i++) z[i] = n[i];
+  z[31]=(n[31]&127)|64;
+  z[0]&=248;
+  unpack25519(x,p);
+  for (i = 0; i < 16; i++) {
+    b[i]=x[i];
+    d[i]=a[i]=c[i]=0;
+  }
+  a[0]=d[0]=1;
+  for (i=254; i>=0; --i) {
+    r=(z[i>>>3]>>>(i&7))&1;
+    sel25519(a,b,r);
+    sel25519(c,d,r);
+    A(e,a,c);
+    Z(a,a,c);
+    A(c,b,d);
+    Z(b,b,d);
+    S(d,e);
+    S(f,a);
+    M(a,c,a);
+    M(c,b,e);
+    A(e,a,c);
+    Z(a,a,c);
+    S(b,a);
+    Z(c,d,f);
+    M(a,c,_121665);
+    A(a,a,d);
+    M(c,c,a);
+    M(a,d,f);
+    M(d,b,x);
+    S(b,e);
+    sel25519(a,b,r);
+    sel25519(c,d,r);
+  }
+  for (i = 0; i < 16; i++) {
+    x[i+16]=a[i];
+    x[i+32]=c[i];
+    x[i+48]=b[i];
+    x[i+64]=d[i];
+  }
+  var x32 = x.subarray(32);
+  var x16 = x.subarray(16);
+  inv25519(x32,x32);
+  M(x16,x16,x32);
+  pack25519(q,x16);
+  return 0;
+}
+
+function crypto_scalarmult_base(q, n) {
+  return crypto_scalarmult(q, n, _9);
+}
+
+function crypto_box_keypair(y, x) {
+  randombytes(x, 32);
+  return crypto_scalarmult_base(y, x);
+}
+
+function crypto_box_beforenm(k, y, x) {
+  var s = new Uint8Array(32);
+  crypto_scalarmult(s, x, y);
+  return crypto_core_hsalsa20(k, _0, s, sigma);
+}
+
+var crypto_box_afternm = crypto_secretbox;
+var crypto_box_open_afternm = crypto_secretbox_open;
+
+function crypto_box(c, m, d, n, y, x) {
+  var k = new Uint8Array(32);
+  crypto_box_beforenm(k, y, x);
+  return crypto_box_afternm(c, m, d, n, k);
+}
+
+function crypto_box_open(m, c, d, n, y, x) {
+  var k = new Uint8Array(32);
+  crypto_box_beforenm(k, y, x);
+  return crypto_box_open_afternm(m, c, d, n, k);
+}
+
+function add64() {
+  var a = 0, b = 0, c = 0, d = 0, m16 = 65535, l, h, i;
+  for (i = 0; i < arguments.length; i++) {
+    l = arguments[i].lo;
+    h = arguments[i].hi;
+    a += (l & m16); b += (l >>> 16);
+    c += (h & m16); d += (h >>> 16);
+  }
+
+  b += (a >>> 16);
+  c += (b >>> 16);
+  d += (c >>> 16);
+
+  return new u64((c & m16) | (d << 16), (a & m16) | (b << 16));
+}
+
+function shr64(x, c) {
+  return new u64((x.hi >>> c), (x.lo >>> c) | (x.hi << (32 - c)));
+}
+
+function xor64() {
+  var l = 0, h = 0, i;
+  for (i = 0; i < arguments.length; i++) {
+    l ^= arguments[i].lo;
+    h ^= arguments[i].hi;
+  }
+  return new u64(h, l);
+}
+
+function R(x, c) {
+  var h, l, c1 = 32 - c;
+  if (c < 32) {
+    h = (x.hi >>> c) | (x.lo << c1);
+    l = (x.lo >>> c) | (x.hi << c1);
+  } else if (c < 64) {
+    h = (x.lo >>> c) | (x.hi << c1);
+    l = (x.hi >>> c) | (x.lo << c1);
+  }
+  return new u64(h, l);
+}
+
+function Ch(x, y, z) {
+  var h = (x.hi & y.hi) ^ (~x.hi & z.hi),
+      l = (x.lo & y.lo) ^ (~x.lo & z.lo);
+  return new u64(h, l);
+}
+
+function Maj(x, y, z) {
+  var h = (x.hi & y.hi) ^ (x.hi & z.hi) ^ (y.hi & z.hi),
+      l = (x.lo & y.lo) ^ (x.lo & z.lo) ^ (y.lo & z.lo);
+  return new u64(h, l);
+}
+
+function Sigma0(x) { return xor64(R(x,28), R(x,34), R(x,39)); }
+function Sigma1(x) { return xor64(R(x,14), R(x,18), R(x,41)); }
+function sigma0(x) { return xor64(R(x, 1), R(x, 8), shr64(x,7)); }
+function sigma1(x) { return xor64(R(x,19), R(x,61), shr64(x,6)); }
+
+var K = [
+  new u64(0x428a2f98, 0xd728ae22), new u64(0x71374491, 0x23ef65cd),
+  new u64(0xb5c0fbcf, 0xec4d3b2f), new u64(0xe9b5dba5, 0x8189dbbc),
+  new u64(0x3956c25b, 0xf348b538), new u64(0x59f111f1, 0xb605d019),
+  new u64(0x923f82a4, 0xaf194f9b), new u64(0xab1c5ed5, 0xda6d8118),
+  new u64(0xd807aa98, 0xa3030242), new u64(0x12835b01, 0x45706fbe),
+  new u64(0x243185be, 0x4ee4b28c), new u64(0x550c7dc3, 0xd5ffb4e2),
+  new u64(0x72be5d74, 0xf27b896f), new u64(0x80deb1fe, 0x3b1696b1),
+  new u64(0x9bdc06a7, 0x25c71235), new u64(0xc19bf174, 0xcf692694),
+  new u64(0xe49b69c1, 0x9ef14ad2), new u64(0xefbe4786, 0x384f25e3),
+  new u64(0x0fc19dc6, 0x8b8cd5b5), new u64(0x240ca1cc, 0x77ac9c65),
+  new u64(0x2de92c6f, 0x592b0275), new u64(0x4a7484aa, 0x6ea6e483),
+  new u64(0x5cb0a9dc, 0xbd41fbd4), new u64(0x76f988da, 0x831153b5),
+  new u64(0x983e5152, 0xee66dfab), new u64(0xa831c66d, 0x2db43210),
+  new u64(0xb00327c8, 0x98fb213f), new u64(0xbf597fc7, 0xbeef0ee4),
+  new u64(0xc6e00bf3, 0x3da88fc2), new u64(0xd5a79147, 0x930aa725),
+  new u64(0x06ca6351, 0xe003826f), new u64(0x14292967, 0x0a0e6e70),
+  new u64(0x27b70a85, 0x46d22ffc), new u64(0x2e1b2138, 0x5c26c926),
+  new u64(0x4d2c6dfc, 0x5ac42aed), new u64(0x53380d13, 0x9d95b3df),
+  new u64(0x650a7354, 0x8baf63de), new u64(0x766a0abb, 0x3c77b2a8),
+  new u64(0x81c2c92e, 0x47edaee6), new u64(0x92722c85, 0x1482353b),
+  new u64(0xa2bfe8a1, 0x4cf10364), new u64(0xa81a664b, 0xbc423001),
+  new u64(0xc24b8b70, 0xd0f89791), new u64(0xc76c51a3, 0x0654be30),
+  new u64(0xd192e819, 0xd6ef5218), new u64(0xd6990624, 0x5565a910),
+  new u64(0xf40e3585, 0x5771202a), new u64(0x106aa070, 0x32bbd1b8),
+  new u64(0x19a4c116, 0xb8d2d0c8), new u64(0x1e376c08, 0x5141ab53),
+  new u64(0x2748774c, 0xdf8eeb99), new u64(0x34b0bcb5, 0xe19b48a8),
+  new u64(0x391c0cb3, 0xc5c95a63), new u64(0x4ed8aa4a, 0xe3418acb),
+  new u64(0x5b9cca4f, 0x7763e373), new u64(0x682e6ff3, 0xd6b2b8a3),
+  new u64(0x748f82ee, 0x5defb2fc), new u64(0x78a5636f, 0x43172f60),
+  new u64(0x84c87814, 0xa1f0ab72), new u64(0x8cc70208, 0x1a6439ec),
+  new u64(0x90befffa, 0x23631e28), new u64(0xa4506ceb, 0xde82bde9),
+  new u64(0xbef9a3f7, 0xb2c67915), new u64(0xc67178f2, 0xe372532b),
+  new u64(0xca273ece, 0xea26619c), new u64(0xd186b8c7, 0x21c0c207),
+  new u64(0xeada7dd6, 0xcde0eb1e), new u64(0xf57d4f7f, 0xee6ed178),
+  new u64(0x06f067aa, 0x72176fba), new u64(0x0a637dc5, 0xa2c898a6),
+  new u64(0x113f9804, 0xbef90dae), new u64(0x1b710b35, 0x131c471b),
+  new u64(0x28db77f5, 0x23047d84), new u64(0x32caab7b, 0x40c72493),
+  new u64(0x3c9ebe0a, 0x15c9bebc), new u64(0x431d67c4, 0x9c100d4c),
+  new u64(0x4cc5d4be, 0xcb3e42b6), new u64(0x597f299c, 0xfc657e2a),
+  new u64(0x5fcb6fab, 0x3ad6faec), new u64(0x6c44198c, 0x4a475817)
+];
+
+function crypto_hashblocks(x, m, n) {
+  var z = [], b = [], a = [], w = [], t, i, j;
+
+  for (i = 0; i < 8; i++) z[i] = a[i] = dl64(x, 8*i);
+
+  var pos = 0;
+  while (n >= 128) {
+    for (i = 0; i < 16; i++) w[i] = dl64(m, 8*i+pos);
+    for (i = 0; i < 80; i++) {
+      for (j = 0; j < 8; j++) b[j] = a[j];
+      t = add64(a[7], Sigma1(a[4]), Ch(a[4], a[5], a[6]), K[i], w[i%16]);
+      b[7] = add64(t, Sigma0(a[0]), Maj(a[0], a[1], a[2]));
+      b[3] = add64(b[3], t);
+      for (j = 0; j < 8; j++) a[(j+1)%8] = b[j];
+      if (i%16 === 15) {
+        for (j = 0; j < 16; j++) {
+          w[j] = add64(w[j], w[(j+9)%16], sigma0(w[(j+1)%16]), sigma1(w[(j+14)%16]));
+        }
+      }
+    }
+
+    for (i = 0; i < 8; i++) {
+      a[i] = add64(a[i], z[i]);
+      z[i] = a[i];
+    }
+
+    pos += 128;
+    n -= 128;
+  }
+
+  for (i = 0; i < 8; i++) ts64(x, 8*i, z[i]);
+  return n;
+}
+
+var iv = new Uint8Array([
+  0x6a,0x09,0xe6,0x67,0xf3,0xbc,0xc9,0x08,
+  0xbb,0x67,0xae,0x85,0x84,0xca,0xa7,0x3b,
+  0x3c,0x6e,0xf3,0x72,0xfe,0x94,0xf8,0x2b,
+  0xa5,0x4f,0xf5,0x3a,0x5f,0x1d,0x36,0xf1,
+  0x51,0x0e,0x52,0x7f,0xad,0xe6,0x82,0xd1,
+  0x9b,0x05,0x68,0x8c,0x2b,0x3e,0x6c,0x1f,
+  0x1f,0x83,0xd9,0xab,0xfb,0x41,0xbd,0x6b,
+  0x5b,0xe0,0xcd,0x19,0x13,0x7e,0x21,0x79
+]);
+
+function crypto_hash(out, m, n) {
+  var h = new Uint8Array(64), x = new Uint8Array(256);
+  var i, b = n;
+
+  for (i = 0; i < 64; i++) h[i] = iv[i];
+
+  crypto_hashblocks(h, m, n);
+  n %= 128;
+
+  for (i = 0; i < 256; i++) x[i] = 0;
+  for (i = 0; i < n; i++) x[i] = m[b-n+i];
+  x[n] = 128;
+
+  n = 256-128*(n<112?1:0);
+  x[n-9] = 0;
+  ts64(x, n-8, new u64((b / 0x20000000) | 0, b << 3));
+  crypto_hashblocks(h, x, n);
+
+  for (i = 0; i < 64; i++) out[i] = h[i];
+
+  return 0;
+}
+
+function add(p, q) {
+  var a = gf(), b = gf(), c = gf(),
+      d = gf(), e = gf(), f = gf(),
+      g = gf(), h = gf(), t = gf();
+
+  Z(a, p[1], p[0]);
+  Z(t, q[1], q[0]);
+  M(a, a, t);
+  A(b, p[0], p[1]);
+  A(t, q[0], q[1]);
+  M(b, b, t);
+  M(c, p[3], q[3]);
+  M(c, c, D2);
+  M(d, p[2], q[2]);
+  A(d, d, d);
+  Z(e, b, a);
+  Z(f, d, c);
+  A(g, d, c);
+  A(h, b, a);
+
+  M(p[0], e, f);
+  M(p[1], h, g);
+  M(p[2], g, f);
+  M(p[3], e, h);
+}
+
+function cswap(p, q, b) {
+  var i;
+  for (i = 0; i < 4; i++) {
+    sel25519(p[i], q[i], b);
+  }
+}
+
+function pack(r, p) {
+  var tx = gf(), ty = gf(), zi = gf();
+  inv25519(zi, p[2]);
+  M(tx, p[0], zi);
+  M(ty, p[1], zi);
+  pack25519(r, ty);
+  r[31] ^= par25519(tx) << 7;
+}
+
+function scalarmult(p, q, s) {
+  var b, i;
+  set25519(p[0], gf0);
+  set25519(p[1], gf1);
+  set25519(p[2], gf1);
+  set25519(p[3], gf0);
+  for (i = 255; i >= 0; --i) {
+    b = (s[(i/8)|0] >> (i&7)) & 1;
+    cswap(p, q, b);
+    add(q, p);
+    add(p, p);
+    cswap(p, q, b);
+  }
+}
+
+function scalarbase(p, s) {
+  var q = [gf(), gf(), gf(), gf()];
+  set25519(q[0], X);
+  set25519(q[1], Y);
+  set25519(q[2], gf1);
+  M(q[3], X, Y);
+  scalarmult(p, q, s);
+}
+
+function crypto_sign_keypair(pk, sk, seeded) {
+  var d = new Uint8Array(64);
+  var p = [gf(), gf(), gf(), gf()];
+  var i;
+
+  if (!seeded) randombytes(sk, 32);
+  crypto_hash(d, sk, 32);
+  d[0] &= 248;
+  d[31] &= 127;
+  d[31] |= 64;
+
+  scalarbase(p, d);
+  pack(pk, p);
+
+  for (i = 0; i < 32; i++) sk[i+32] = pk[i];
+  return 0;
+}
+
+var L = new Float64Array([0xed, 0xd3, 0xf5, 0x5c, 0x1a, 0x63, 0x12, 0x58, 0xd6, 0x9c, 0xf7, 0xa2, 0xde, 0xf9, 0xde, 0x14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x10]);
+
+function modL(r, x) {
+  var carry, i, j, k;
+  for (i = 63; i >= 32; --i) {
+    carry = 0;
+    for (j = i - 32, k = i - 12; j < k; ++j) {
+      x[j] += carry - 16 * x[i] * L[j - (i - 32)];
+      carry = (x[j] + 128) >> 8;
+      x[j] -= carry * 256;
+    }
+    x[j] += carry;
+    x[i] = 0;
+  }
+  carry = 0;
+  for (j = 0; j < 32; j++) {
+    x[j] += carry - (x[31] >> 4) * L[j];
+    carry = x[j] >> 8;
+    x[j] &= 255;
+  }
+  for (j = 0; j < 32; j++) x[j] -= carry * L[j];
+  for (i = 0; i < 32; i++) {
+    x[i+1] += x[i] >> 8;
+    r[i] = x[i] & 255;
+  }
+}
+
+function reduce(r) {
+  var x = new Float64Array(64), i;
+  for (i = 0; i < 64; i++) x[i] = r[i];
+  for (i = 0; i < 64; i++) r[i] = 0;
+  modL(r, x);
+}
+
+// Note: difference from C - smlen returned, not passed as argument.
+function crypto_sign(sm, m, n, sk) {
+  var d = new Uint8Array(64), h = new Uint8Array(64), r = new Uint8Array(64);
+  var i, j, x = new Float64Array(64);
+  var p = [gf(), gf(), gf(), gf()];
+
+  crypto_hash(d, sk, 32);
+  d[0] &= 248;
+  d[31] &= 127;
+  d[31] |= 64;
+
+  var smlen = n + 64;
+  for (i = 0; i < n; i++) sm[64 + i] = m[i];
+  for (i = 0; i < 32; i++) sm[32 + i] = d[32 + i];
+
+  crypto_hash(r, sm.subarray(32), n+32);
+  reduce(r);
+  scalarbase(p, r);
+  pack(sm, p);
+
+  for (i = 32; i < 64; i++) sm[i] = sk[i];
+  crypto_hash(h, sm, n + 64);
+  reduce(h);
+
+  for (i = 0; i < 64; i++) x[i] = 0;
+  for (i = 0; i < 32; i++) x[i] = r[i];
+  for (i = 0; i < 32; i++) {
+    for (j = 0; j < 32; j++) {
+      x[i+j] += h[i] * d[j];
+    }
+  }
+
+  modL(sm.subarray(32), x);
+  return smlen;
+}
+
+function unpackneg(r, p) {
+  var t = gf(), chk = gf(), num = gf(),
+      den = gf(), den2 = gf(), den4 = gf(),
+      den6 = gf();
+
+  set25519(r[2], gf1);
+  unpack25519(r[1], p);
+  S(num, r[1]);
+  M(den, num, D);
+  Z(num, num, r[2]);
+  A(den, r[2], den);
+
+  S(den2, den);
+  S(den4, den2);
+  M(den6, den4, den2);
+  M(t, den6, num);
+  M(t, t, den);
+
+  pow2523(t, t);
+  M(t, t, num);
+  M(t, t, den);
+  M(t, t, den);
+  M(r[0], t, den);
+
+  S(chk, r[0]);
+  M(chk, chk, den);
+  if (neq25519(chk, num)) M(r[0], r[0], I);
+
+  S(chk, r[0]);
+  M(chk, chk, den);
+  if (neq25519(chk, num)) return -1;
+
+  if (par25519(r[0]) === (p[31]>>7)) Z(r[0], gf0, r[0]);
+
+  M(r[3], r[0], r[1]);
+  return 0;
+}
+
+function crypto_sign_open(m, sm, n, pk) {
+  var i, mlen;
+  var t = new Uint8Array(32), h = new Uint8Array(64);
+  var p = [gf(), gf(), gf(), gf()],
+      q = [gf(), gf(), gf(), gf()];
+
+  mlen = -1;
+  if (n < 64) return -1;
+
+  if (unpackneg(q, pk)) return -1;
+
+  for (i = 0; i < n; i++) m[i] = sm[i];
+  for (i = 0; i < 32; i++) m[i+32] = pk[i];
+  crypto_hash(h, m, n);
+  reduce(h);
+  scalarmult(p, q, h);
+
+  scalarbase(q, sm.subarray(32));
+  add(p, q);
+  pack(t, p);
+
+  n -= 64;
+  if (crypto_verify_32(sm, 0, t, 0)) {
+    for (i = 0; i < n; i++) m[i] = 0;
+    return -1;
+  }
+
+  for (i = 0; i < n; i++) m[i] = sm[i + 64];
+  mlen = n;
+  return mlen;
+}
+
+var crypto_secretbox_KEYBYTES = 32,
+    crypto_secretbox_NONCEBYTES = 24,
+    crypto_secretbox_ZEROBYTES = 32,
+    crypto_secretbox_BOXZEROBYTES = 16,
+    crypto_scalarmult_BYTES = 32,
+    crypto_scalarmult_SCALARBYTES = 32,
+    crypto_box_PUBLICKEYBYTES = 32,
+    crypto_box_SECRETKEYBYTES = 32,
+    crypto_box_BEFORENMBYTES = 32,
+    crypto_box_NONCEBYTES = crypto_secretbox_NONCEBYTES,
+    crypto_box_ZEROBYTES = crypto_secretbox_ZEROBYTES,
+    crypto_box_BOXZEROBYTES = crypto_secretbox_BOXZEROBYTES,
+    crypto_sign_BYTES = 64,
+    crypto_sign_PUBLICKEYBYTES = 32,
+    crypto_sign_SECRETKEYBYTES = 64,
+    crypto_sign_SEEDBYTES = 32,
+    crypto_hash_BYTES = 64;
+
+nacl.lowlevel = {
+  crypto_core_hsalsa20: crypto_core_hsalsa20,
+  crypto_stream_xor: crypto_stream_xor,
+  crypto_stream: crypto_stream,
+  crypto_stream_salsa20_xor: crypto_stream_salsa20_xor,
+  crypto_stream_salsa20: crypto_stream_salsa20,
+  crypto_onetimeauth: crypto_onetimeauth,
+  crypto_onetimeauth_verify: crypto_onetimeauth_verify,
+  crypto_verify_16: crypto_verify_16,
+  crypto_verify_32: crypto_verify_32,
+  crypto_secretbox: crypto_secretbox,
+  crypto_secretbox_open: crypto_secretbox_open,
+  crypto_scalarmult: crypto_scalarmult,
+  crypto_scalarmult_base: crypto_scalarmult_base,
+  crypto_box_beforenm: crypto_box_beforenm,
+  crypto_box_afternm: crypto_box_afternm,
+  crypto_box: crypto_box,
+  crypto_box_open: crypto_box_open,
+  crypto_box_keypair: crypto_box_keypair,
+  crypto_hash: crypto_hash,
+  crypto_sign: crypto_sign,
+  crypto_sign_keypair: crypto_sign_keypair,
+  crypto_sign_open: crypto_sign_open,
+
+  crypto_secretbox_KEYBYTES: crypto_secretbox_KEYBYTES,
+  crypto_secretbox_NONCEBYTES: crypto_secretbox_NONCEBYTES,
+  crypto_secretbox_ZEROBYTES: crypto_secretbox_ZEROBYTES,
+  crypto_secretbox_BOXZEROBYTES: crypto_secretbox_BOXZEROBYTES,
+  crypto_scalarmult_BYTES: crypto_scalarmult_BYTES,
+  crypto_scalarmult_SCALARBYTES: crypto_scalarmult_SCALARBYTES,
+  crypto_box_PUBLICKEYBYTES: crypto_box_PUBLICKEYBYTES,
+  crypto_box_SECRETKEYBYTES: crypto_box_SECRETKEYBYTES,
+  crypto_box_BEFORENMBYTES: crypto_box_BEFORENMBYTES,
+  crypto_box_NONCEBYTES: crypto_box_NONCEBYTES,
+  crypto_box_ZEROBYTES: crypto_box_ZEROBYTES,
+  crypto_box_BOXZEROBYTES: crypto_box_BOXZEROBYTES,
+  crypto_sign_BYTES: crypto_sign_BYTES,
+  crypto_sign_PUBLICKEYBYTES: crypto_sign_PUBLICKEYBYTES,
+  crypto_sign_SECRETKEYBYTES: crypto_sign_SECRETKEYBYTES,
+  crypto_sign_SEEDBYTES: crypto_sign_SEEDBYTES,
+  crypto_hash_BYTES: crypto_hash_BYTES
+};
+
+/* High-level API */
+
+function checkLengths(k, n) {
+  if (k.length !== crypto_secretbox_KEYBYTES) throw new Error('bad key size');
+  if (n.length !== crypto_secretbox_NONCEBYTES) throw new Error('bad nonce size');
+}
+
+function checkBoxLengths(pk, sk) {
+  if (pk.length !== crypto_box_PUBLICKEYBYTES) throw new Error('bad public key size');
+  if (sk.length !== crypto_box_SECRETKEYBYTES) throw new Error('bad secret key size');
+}
+
+function checkArrayTypes() {
+  var t, i;
+  for (i = 0; i < arguments.length; i++) {
+     if ((t = Object.prototype.toString.call(arguments[i])) !== '[object Uint8Array]')
+       throw new TypeError('unexpected type ' + t + ', use Uint8Array');
+  }
+}
+
+function cleanup(arr) {
+  for (var i = 0; i < arr.length; i++) arr[i] = 0;
+}
+
+// TODO: Completely remove this in v0.15.
+if (!nacl.util) {
+  nacl.util = {};
+  nacl.util.decodeUTF8 = nacl.util.encodeUTF8 = nacl.util.encodeBase64 = nacl.util.decodeBase64 = function() {
+    throw new Error('nacl.util moved into separate package: https://github.com/dchest/tweetnacl-util-js');
+  };
+}
+
+nacl.randomBytes = function(n) {
+  var b = new Uint8Array(n);
+  randombytes(b, n);
+  return b;
+};
+
+nacl.secretbox = function(msg, nonce, key) {
+  checkArrayTypes(msg, nonce, key);
+  checkLengths(key, nonce);
+  var m = new Uint8Array(crypto_secretbox_ZEROBYTES + msg.length);
+  var c = new Uint8Array(m.length);
+  for (var i = 0; i < msg.length; i++) m[i+crypto_secretbox_ZEROBYTES] = msg[i];
+  crypto_secretbox(c, m, m.length, nonce, key);
+  return c.subarray(crypto_secretbox_BOXZEROBYTES);
+};
+
+nacl.secretbox.open = function(box, nonce, key) {
+  checkArrayTypes(box, nonce, key);
+  checkLengths(key, nonce);
+  var c = new Uint8Array(crypto_secretbox_BOXZEROBYTES + box.length);
+  var m = new Uint8Array(c.length);
+  for (var i = 0; i < box.length; i++) c[i+crypto_secretbox_BOXZEROBYTES] = box[i];
+  if (c.length < 32) return false;
+  if (crypto_secretbox_open(m, c, c.length, nonce, key) !== 0) return false;
+  return m.subarray(crypto_secretbox_ZEROBYTES);
+};
+
+nacl.secretbox.keyLength = crypto_secretbox_KEYBYTES;
+nacl.secretbox.nonceLength = crypto_secretbox_NONCEBYTES;
+nacl.secretbox.overheadLength = crypto_secretbox_BOXZEROBYTES;
+
+nacl.scalarMult = function(n, p) {
+  checkArrayTypes(n, p);
+  if (n.length !== crypto_scalarmult_SCALARBYTES) throw new Error('bad n size');
+  if (p.length !== crypto_scalarmult_BYTES) throw new Error('bad p size');
+  var q = new Uint8Array(crypto_scalarmult_BYTES);
+  crypto_scalarmult(q, n, p);
+  return q;
+};
+
+nacl.scalarMult.base = function(n) {
+  checkArrayTypes(n);
+  if (n.length !== crypto_scalarmult_SCALARBYTES) throw new Error('bad n size');
+  var q = new Uint8Array(crypto_scalarmult_BYTES);
+  crypto_scalarmult_base(q, n);
+  return q;
+};
+
+nacl.scalarMult.scalarLength = crypto_scalarmult_SCALARBYTES;
+nacl.scalarMult.groupElementLength = crypto_scalarmult_BYTES;
+
+nacl.box = function(msg, nonce, publicKey, secretKey) {
+  var k = nacl.box.before(publicKey, secretKey);
+  return nacl.secretbox(msg, nonce, k);
+};
+
+nacl.box.before = function(publicKey, secretKey) {
+  checkArrayTypes(publicKey, secretKey);
+  checkBoxLengths(publicKey, secretKey);
+  var k = new Uint8Array(crypto_box_BEFORENMBYTES);
+  crypto_box_beforenm(k, publicKey, secretKey);
+  return k;
+};
+
+nacl.box.after = nacl.secretbox;
+
+nacl.box.open = function(msg, nonce, publicKey, secretKey) {
+  var k = nacl.box.before(publicKey, secretKey);
+  return nacl.secretbox.open(msg, nonce, k);
+};
+
+nacl.box.open.after = nacl.secretbox.open;
+
+nacl.box.keyPair = function() {
+  var pk = new Uint8Array(crypto_box_PUBLICKEYBYTES);
+  var sk = new Uint8Array(crypto_box_SECRETKEYBYTES);
+  crypto_box_keypair(pk, sk);
+  return {publicKey: pk, secretKey: sk};
+};
+
+nacl.box.keyPair.fromSecretKey = function(secretKey) {
+  checkArrayTypes(secretKey);
+  if (secretKey.length !== crypto_box_SECRETKEYBYTES)
+    throw new Error('bad secret key size');
+  var pk = new Uint8Array(crypto_box_PUBLICKEYBYTES);
+  crypto_scalarmult_base(pk, secretKey);
+  return {publicKey: pk, secretKey: new Uint8Array(secretKey)};
+};
+
+nacl.box.publicKeyLength = crypto_box_PUBLICKEYBYTES;
+nacl.box.secretKeyLength = crypto_box_SECRETKEYBYTES;
+nacl.box.sharedKeyLength = crypto_box_BEFORENMBYTES;
+nacl.box.nonceLength = crypto_box_NONCEBYTES;
+nacl.box.overheadLength = nacl.secretbox.overheadLength;
+
+nacl.sign = function(msg, secretKey) {
+  checkArrayTypes(msg, secretKey);
+  if (secretKey.length !== crypto_sign_SECRETKEYBYTES)
+    throw new Error('bad secret key size');
+  var signedMsg = new Uint8Array(crypto_sign_BYTES+msg.length);
+  crypto_sign(signedMsg, msg, msg.length, secretKey);
+  return signedMsg;
+};
+
+nacl.sign.open = function(signedMsg, publicKey) {
+  if (arguments.length !== 2)
+    throw new Error('nacl.sign.open accepts 2 arguments; did you mean to use nacl.sign.detached.verify?');
+  checkArrayTypes(signedMsg, publicKey);
+  if (publicKey.length !== crypto_sign_PUBLICKEYBYTES)
+    throw new Error('bad public key size');
+  var tmp = new Uint8Array(signedMsg.length);
+  var mlen = crypto_sign_open(tmp, signedMsg, signedMsg.length, publicKey);
+  if (mlen < 0) return null;
+  var m = new Uint8Array(mlen);
+  for (var i = 0; i < m.length; i++) m[i] = tmp[i];
+  return m;
+};
+
+nacl.sign.detached = function(msg, secretKey) {
+  var signedMsg = nacl.sign(msg, secretKey);
+  var sig = new Uint8Array(crypto_sign_BYTES);
+  for (var i = 0; i < sig.length; i++) sig[i] = signedMsg[i];
+  return sig;
+};
+
+nacl.sign.detached.verify = function(msg, sig, publicKey) {
+  checkArrayTypes(msg, sig, publicKey);
+  if (sig.length !== crypto_sign_BYTES)
+    throw new Error('bad signature size');
+  if (publicKey.length !== crypto_sign_PUBLICKEYBYTES)
+    throw new Error('bad public key size');
+  var sm = new Uint8Array(crypto_sign_BYTES + msg.length);
+  var m = new Uint8Array(crypto_sign_BYTES + msg.length);
+  var i;
+  for (i = 0; i < crypto_sign_BYTES; i++) sm[i] = sig[i];
+  for (i = 0; i < msg.length; i++) sm[i+crypto_sign_BYTES] = msg[i];
+  return (crypto_sign_open(m, sm, sm.length, publicKey) >= 0);
+};
+
+nacl.sign.keyPair = function() {
+  var pk = new Uint8Array(crypto_sign_PUBLICKEYBYTES);
+  var sk = new Uint8Array(crypto_sign_SECRETKEYBYTES);
+  crypto_sign_keypair(pk, sk);
+  return {publicKey: pk, secretKey: sk};
+};
+
+nacl.sign.keyPair.fromSecretKey = function(secretKey) {
+  checkArrayTypes(secretKey);
+  if (secretKey.length !== crypto_sign_SECRETKEYBYTES)
+    throw new Error('bad secret key size');
+  var pk = new Uint8Array(crypto_sign_PUBLICKEYBYTES);
+  for (var i = 0; i < pk.length; i++) pk[i] = secretKey[32+i];
+  return {publicKey: pk, secretKey: new Uint8Array(secretKey)};
+};
+
+nacl.sign.keyPair.fromSeed = function(seed) {
+  checkArrayTypes(seed);
+  if (seed.length !== crypto_sign_SEEDBYTES)
+    throw new Error('bad seed size');
+  var pk = new Uint8Array(crypto_sign_PUBLICKEYBYTES);
+  var sk = new Uint8Array(crypto_sign_SECRETKEYBYTES);
+  for (var i = 0; i < 32; i++) sk[i] = seed[i];
+  crypto_sign_keypair(pk, sk, true);
+  return {publicKey: pk, secretKey: sk};
+};
+
+nacl.sign.publicKeyLength = crypto_sign_PUBLICKEYBYTES;
+nacl.sign.secretKeyLength = crypto_sign_SECRETKEYBYTES;
+nacl.sign.seedLength = crypto_sign_SEEDBYTES;
+nacl.sign.signatureLength = crypto_sign_BYTES;
+
+nacl.hash = function(msg) {
+  checkArrayTypes(msg);
+  var h = new Uint8Array(crypto_hash_BYTES);
+  crypto_hash(h, msg, msg.length);
+  return h;
+};
+
+nacl.hash.hashLength = crypto_hash_BYTES;
+
+nacl.verify = function(x, y) {
+  checkArrayTypes(x, y);
+  // Zero length arguments are considered not equal.
+  if (x.length === 0 || y.length === 0) return false;
+  if (x.length !== y.length) return false;
+  return (vn(x, 0, y, 0, x.length) === 0) ? true : false;
+};
+
+nacl.setPRNG = function(fn) {
+  randombytes = fn;
+};
+
+(function() {
+  // Initialize PRNG if environment provides CSPRNG.
+  // If not, methods calling randombytes will throw.
+  var crypto = typeof self !== 'undefined' ? (self.crypto || self.msCrypto) : null;
+  if (crypto && crypto.getRandomValues) {
+    // Browsers.
+    var QUOTA = 65536;
+    nacl.setPRNG(function(x, n) {
+      var i, v = new Uint8Array(n);
+      for (i = 0; i < n; i += QUOTA) {
+        crypto.getRandomValues(v.subarray(i, i + Math.min(n - i, QUOTA)));
+      }
+      for (i = 0; i < n; i++) x[i] = v[i];
+      cleanup(v);
+    });
+  } else if (typeof require !== 'undefined') {
+    // Node.js.
+    crypto = require('crypto');
+    if (crypto && crypto.randomBytes) {
+      nacl.setPRNG(function(x, n) {
+        var i, v = crypto.randomBytes(n);
+        for (i = 0; i < n; i++) x[i] = v[i];
+        cleanup(v);
+      });
+    }
+  }
+})();
+
+})(typeof module !== 'undefined' && module.exports ? module.exports : (self.nacl = self.nacl || {}));
diff --git a/node_modules/tweetnacl/nacl.min.js b/node_modules/tweetnacl/nacl.min.js
new file mode 100644
index 000000000..4484974e6
--- /dev/null
+++ b/node_modules/tweetnacl/nacl.min.js
@@ -0,0 +1 @@
+!function(r){"use strict";function n(r,n){return r<<n|r>>>32-n}function e(r,n){var e=255&r[n+3];return e=e<<8|255&r[n+2],e=e<<8|255&r[n+1],e<<8|255&r[n+0]}function t(r,n){var e=r[n]<<24|r[n+1]<<16|r[n+2]<<8|r[n+3],t=r[n+4]<<24|r[n+5]<<16|r[n+6]<<8|r[n+7];return new sr(e,t)}function o(r,n,e){var t;for(t=0;t<4;t++)r[n+t]=255&e,e>>>=8}function i(r,n,e){r[n]=e.hi>>24&255,r[n+1]=e.hi>>16&255,r[n+2]=e.hi>>8&255,r[n+3]=255&e.hi,r[n+4]=e.lo>>24&255,r[n+5]=e.lo>>16&255,r[n+6]=e.lo>>8&255,r[n+7]=255&e.lo}function a(r,n,e,t,o){var i,a=0;for(i=0;i<o;i++)a|=r[n+i]^e[t+i];return(1&a-1>>>8)-1}function f(r,n,e,t){return a(r,n,e,t,16)}function u(r,n,e,t){return a(r,n,e,t,32)}function c(r,t,i,a,f){var u,c,w,y=new Uint32Array(16),l=new Uint32Array(16),s=new Uint32Array(16),h=new 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\ No newline at end of file
diff --git a/node_modules/tweetnacl/package.json b/node_modules/tweetnacl/package.json
new file mode 100644
index 000000000..61e751786
--- /dev/null
+++ b/node_modules/tweetnacl/package.json
@@ -0,0 +1,120 @@
+{
+  "_args": [
+    [
+      {
+        "name": "tweetnacl",
+        "raw": "tweetnacl@~0.14.0",
+        "rawSpec": "~0.14.0",
+        "scope": null,
+        "spec": ">=0.14.0 <0.15.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/sshpk"
+    ]
+  ],
+  "_from": "tweetnacl@>=0.14.0 <0.15.0",
+  "_id": "tweetnacl@0.14.5",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/tweetnacl",
+  "_nodeVersion": "7.0.0",
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/tweetnacl-0.14.5.tgz_1481627515097_0.015130913350731134"
+  },
+  "_npmUser": {
+    "email": "dmitry@codingrobots.com",
+    "name": "dchest"
+  },
+  "_npmVersion": "3.10.8",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "tweetnacl",
+    "raw": "tweetnacl@~0.14.0",
+    "rawSpec": "~0.14.0",
+    "scope": null,
+    "spec": ">=0.14.0 <0.15.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/bcrypt-pbkdf",
+    "/sshpk"
+  ],
+  "_resolved": "https://registry.npmjs.org/tweetnacl/-/tweetnacl-0.14.5.tgz",
+  "_shasum": "5ae68177f192d4456269d108afa93ff8743f4f64",
+  "_shrinkwrap": null,
+  "_spec": "tweetnacl@~0.14.0",
+  "_where": "/gitbook/node_modules/sshpk",
+  "author": {
+    "name": "TweetNaCl-js contributors"
+  },
+  "browser": {
+    "buffer": false,
+    "crypto": false
+  },
+  "bugs": {
+    "url": "https://github.com/dchest/tweetnacl-js/issues"
+  },
+  "dependencies": {},
+  "description": "Port of TweetNaCl cryptographic library to JavaScript",
+  "devDependencies": {
+    "browserify": "^13.0.0",
+    "eslint": "^2.2.0",
+    "faucet": "^0.0.1",
+    "tap-browser-color": "^0.1.2",
+    "tape": "^4.4.0",
+    "tape-run": "^2.1.3",
+    "tweetnacl-util": "^0.13.3",
+    "uglify-js": "^2.6.1"
+  },
+  "directories": {
+    "test": "test"
+  },
+  "dist": {
+    "shasum": "5ae68177f192d4456269d108afa93ff8743f4f64",
+    "tarball": "https://registry.npmjs.org/tweetnacl/-/tweetnacl-0.14.5.tgz"
+  },
+  "gitHead": "cce829e473b1ae299a9373b5140c713ee88f577f",
+  "homepage": "https://tweetnacl.js.org",
+  "keywords": [
+    "crypto",
+    "cryptography",
+    "curve25519",
+    "ed25519",
+    "encrypt",
+    "hash",
+    "key",
+    "nacl",
+    "poly1305",
+    "public",
+    "salsa20",
+    "signatures"
+  ],
+  "license": "Unlicense",
+  "main": "nacl-fast.js",
+  "maintainers": [
+    {
+      "email": "dmitry@codingrobots.com",
+      "name": "dchest"
+    }
+  ],
+  "name": "tweetnacl",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/dchest/tweetnacl-js.git"
+  },
+  "scripts": {
+    "bench": "node test/benchmark/bench.js",
+    "build": "uglifyjs nacl.js -c -m -o nacl.min.js && uglifyjs nacl-fast.js -c -m -o nacl-fast.min.js",
+    "build-test-browser": "browserify test/browser/init.js test/*.js | uglifyjs -c -m -o test/browser/_bundle.js 2>/dev/null && browserify test/browser/init.js test/*.quick.js | uglifyjs -c -m -o test/browser/_bundle-quick.js 2>/dev/null",
+    "lint": "eslint nacl.js nacl-fast.js test/*.js test/benchmark/*.js",
+    "test": "npm run test-node-all && npm run test-browser",
+    "test-browser": "NACL_SRC=${NACL_SRC:='nacl.min.js'} && npm run build-test-browser && cat $NACL_SRC test/browser/_bundle.js | tape-run | faucet",
+    "test-node": "tape test/*.js | faucet",
+    "test-node-all": "make -C test/c && tape test/*.js test/c/*.js | faucet"
+  },
+  "types": "nacl.d.ts",
+  "version": "0.14.5"
+}
diff --git a/node_modules/underscore/LICENSE b/node_modules/underscore/LICENSE
new file mode 100644
index 000000000..8c2236251
--- /dev/null
+++ b/node_modules/underscore/LICENSE
@@ -0,0 +1,23 @@
+Copyright (c) 2009-2020 Jeremy Ashkenas, DocumentCloud and Investigative
+Reporters & Editors
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/underscore/README.md b/node_modules/underscore/README.md
new file mode 100644
index 000000000..890269cd4
--- /dev/null
+++ b/node_modules/underscore/README.md
@@ -0,0 +1,28 @@
+                       __
+                      /\ \                                                         __
+     __  __    ___    \_\ \     __   _ __   ____    ___    ___   _ __    __       /\_\    ____
+    /\ \/\ \ /' _ `\  /'_  \  /'__`\/\  __\/ ,__\  / ___\ / __`\/\  __\/'__`\     \/\ \  /',__\
+    \ \ \_\ \/\ \/\ \/\ \ \ \/\  __/\ \ \//\__, `\/\ \__//\ \ \ \ \ \//\  __/  __  \ \ \/\__, `\
+     \ \____/\ \_\ \_\ \___,_\ \____\\ \_\\/\____/\ \____\ \____/\ \_\\ \____\/\_\ _\ \ \/\____/
+      \/___/  \/_/\/_/\/__,_ /\/____/ \/_/ \/___/  \/____/\/___/  \/_/ \/____/\/_//\ \_\ \/___/
+                                                                                  \ \____/
+                                                                                   \/___/
+
+Underscore.js is a utility-belt library for JavaScript that provides
+support for the usual functional suspects (each, map, reduce, filter...)
+without extending any core JavaScript objects.
+
+For Docs, License, Tests, and pre-packed downloads, see:
+https://underscorejs.org
+
+For support and questions, please use
+[the gitter channel](https://gitter.im/jashkenas/underscore)
+or [stackoverflow](https://stackoverflow.com/search?q=underscore.js)
+
+Underscore is an open-sourced component of DocumentCloud:
+https://github.com/documentcloud
+
+Many thanks to our contributors:
+https://github.com/jashkenas/underscore/contributors
+
+This project adheres to a [code of conduct](CODE_OF_CONDUCT.md). By participating, you are expected to uphold this code.
diff --git a/node_modules/underscore/modules/.eslintrc b/node_modules/underscore/modules/.eslintrc
new file mode 100644
index 000000000..b0802cb0d
--- /dev/null
+++ b/node_modules/underscore/modules/.eslintrc
@@ -0,0 +1,12 @@
+{
+  "parserOptions": {
+    "ecmaVersion": 6,
+    "sourceType": "module",
+  },
+  "plugins": [
+    "import"
+  ],
+  "extends": [
+    "plugin:import/errors"
+  ]
+}
diff --git a/node_modules/underscore/modules/index-all.js b/node_modules/underscore/modules/index-all.js
new file mode 100644
index 000000000..e1663067f
--- /dev/null
+++ b/node_modules/underscore/modules/index-all.js
@@ -0,0 +1,2 @@
+export { default } from './index-default.js';
+export * from './index.js';
diff --git a/node_modules/underscore/modules/index-default.js b/node_modules/underscore/modules/index-default.js
new file mode 100644
index 000000000..4a4a112c7
--- /dev/null
+++ b/node_modules/underscore/modules/index-default.js
@@ -0,0 +1,9 @@
+import * as allExports from './index.js';
+import { mixin } from './index.js';
+
+// Add all of the Underscore functions to the wrapper object.
+var _ = mixin(allExports);
+// Legacy Node.js API
+_._ = _;
+// Export the Underscore API.
+export default _;
diff --git a/node_modules/underscore/modules/index.js b/node_modules/underscore/modules/index.js
new file mode 100644
index 000000000..961047dad
--- /dev/null
+++ b/node_modules/underscore/modules/index.js
@@ -0,0 +1,1678 @@
+//     Underscore.js 1.10.2
+//     https://underscorejs.org
+//     (c) 2009-2020 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
+//     Underscore may be freely distributed under the MIT license.
+
+// Baseline setup
+// --------------
+
+// Establish the root object, `window` (`self`) in the browser, `global`
+// on the server, or `this` in some virtual machines. We use `self`
+// instead of `window` for `WebWorker` support.
+var root = typeof self == 'object' && self.self === self && self ||
+          typeof global == 'object' && global.global === global && global ||
+          Function('return this')() ||
+          {};
+
+// Save bytes in the minified (but not gzipped) version:
+var ArrayProto = Array.prototype, ObjProto = Object.prototype;
+var SymbolProto = typeof Symbol !== 'undefined' ? Symbol.prototype : null;
+
+// Create quick reference variables for speed access to core prototypes.
+var push = ArrayProto.push,
+    slice = ArrayProto.slice,
+    toString = ObjProto.toString,
+    hasOwnProperty = ObjProto.hasOwnProperty;
+
+// All **ECMAScript 5** native function implementations that we hope to use
+// are declared here.
+var nativeIsArray = Array.isArray,
+    nativeKeys = Object.keys,
+    nativeCreate = Object.create;
+
+// Create references to these builtin functions because we override them.
+var _isNaN = root.isNaN,
+    _isFinite = root.isFinite;
+
+// Naked function reference for surrogate-prototype-swapping.
+var Ctor = function(){};
+
+// The Underscore object. All exported functions below are added to it in the
+// modules/index-all.js using the mixin function.
+export default function _(obj) {
+  if (obj instanceof _) return obj;
+  if (!(this instanceof _)) return new _(obj);
+  this._wrapped = obj;
+}
+
+// Current version.
+export var VERSION = _.VERSION = '1.10.2';
+
+// Internal function that returns an efficient (for current engines) version
+// of the passed-in callback, to be repeatedly applied in other Underscore
+// functions.
+function optimizeCb(func, context, argCount) {
+  if (context === void 0) return func;
+  switch (argCount == null ? 3 : argCount) {
+    case 1: return function(value) {
+      return func.call(context, value);
+    };
+    // The 2-argument case is omitted because we’re not using it.
+    case 3: return function(value, index, collection) {
+      return func.call(context, value, index, collection);
+    };
+    case 4: return function(accumulator, value, index, collection) {
+      return func.call(context, accumulator, value, index, collection);
+    };
+  }
+  return function() {
+    return func.apply(context, arguments);
+  };
+}
+
+// An internal function to generate callbacks that can be applied to each
+// element in a collection, returning the desired result — either `identity`,
+// an arbitrary callback, a property matcher, or a property accessor.
+function baseIteratee(value, context, argCount) {
+  if (value == null) return identity;
+  if (isFunction(value)) return optimizeCb(value, context, argCount);
+  if (isObject(value) && !isArray(value)) return matcher(value);
+  return property(value);
+}
+
+// External wrapper for our callback generator. Users may customize
+// `_.iteratee` if they want additional predicate/iteratee shorthand styles.
+// This abstraction hides the internal-only argCount argument.
+_.iteratee = iteratee;
+export function iteratee(value, context) {
+  return baseIteratee(value, context, Infinity);
+}
+
+// The function we actually call internally. It invokes _.iteratee if
+// overridden, otherwise baseIteratee.
+function cb(value, context, argCount) {
+  if (_.iteratee !== iteratee) return _.iteratee(value, context);
+  return baseIteratee(value, context, argCount);
+}
+
+// Some functions take a variable number of arguments, or a few expected
+// arguments at the beginning and then a variable number of values to operate
+// on. This helper accumulates all remaining arguments past the function’s
+// argument length (or an explicit `startIndex`), into an array that becomes
+// the last argument. Similar to ES6’s "rest parameter".
+export function restArguments(func, startIndex) {
+  startIndex = startIndex == null ? func.length - 1 : +startIndex;
+  return function() {
+    var length = Math.max(arguments.length - startIndex, 0),
+        rest = Array(length),
+        index = 0;
+    for (; index < length; index++) {
+      rest[index] = arguments[index + startIndex];
+    }
+    switch (startIndex) {
+      case 0: return func.call(this, rest);
+      case 1: return func.call(this, arguments[0], rest);
+      case 2: return func.call(this, arguments[0], arguments[1], rest);
+    }
+    var args = Array(startIndex + 1);
+    for (index = 0; index < startIndex; index++) {
+      args[index] = arguments[index];
+    }
+    args[startIndex] = rest;
+    return func.apply(this, args);
+  };
+}
+
+// An internal function for creating a new object that inherits from another.
+function baseCreate(prototype) {
+  if (!isObject(prototype)) return {};
+  if (nativeCreate) return nativeCreate(prototype);
+  Ctor.prototype = prototype;
+  var result = new Ctor;
+  Ctor.prototype = null;
+  return result;
+}
+
+function shallowProperty(key) {
+  return function(obj) {
+    return obj == null ? void 0 : obj[key];
+  };
+}
+
+function _has(obj, path) {
+  return obj != null && hasOwnProperty.call(obj, path);
+}
+
+function deepGet(obj, path) {
+  var length = path.length;
+  for (var i = 0; i < length; i++) {
+    if (obj == null) return void 0;
+    obj = obj[path[i]];
+  }
+  return length ? obj : void 0;
+}
+
+// Helper for collection methods to determine whether a collection
+// should be iterated as an array or as an object.
+// Related: https://people.mozilla.org/~jorendorff/es6-draft.html#sec-tolength
+// Avoids a very nasty iOS 8 JIT bug on ARM-64. #2094
+var MAX_ARRAY_INDEX = Math.pow(2, 53) - 1;
+var getLength = shallowProperty('length');
+function isArrayLike(collection) {
+  var length = getLength(collection);
+  return typeof length == 'number' && length >= 0 && length <= MAX_ARRAY_INDEX;
+}
+
+// Collection Functions
+// --------------------
+
+// The cornerstone, an `each` implementation, aka `forEach`.
+// Handles raw objects in addition to array-likes. Treats all
+// sparse array-likes as if they were dense.
+export function each(obj, iteratee, context) {
+  iteratee = optimizeCb(iteratee, context);
+  var i, length;
+  if (isArrayLike(obj)) {
+    for (i = 0, length = obj.length; i < length; i++) {
+      iteratee(obj[i], i, obj);
+    }
+  } else {
+    var _keys = keys(obj);
+    for (i = 0, length = _keys.length; i < length; i++) {
+      iteratee(obj[_keys[i]], _keys[i], obj);
+    }
+  }
+  return obj;
+}
+export { each as forEach };
+
+// Return the results of applying the iteratee to each element.
+export function map(obj, iteratee, context) {
+  iteratee = cb(iteratee, context);
+  var _keys = !isArrayLike(obj) && keys(obj),
+      length = (_keys || obj).length,
+      results = Array(length);
+  for (var index = 0; index < length; index++) {
+    var currentKey = _keys ? _keys[index] : index;
+    results[index] = iteratee(obj[currentKey], currentKey, obj);
+  }
+  return results;
+}
+export { map as collect };
+
+// Create a reducing function iterating left or right.
+function createReduce(dir) {
+  // Wrap code that reassigns argument variables in a separate function than
+  // the one that accesses `arguments.length` to avoid a perf hit. (#1991)
+  var reducer = function(obj, iteratee, memo, initial) {
+    var _keys = !isArrayLike(obj) && keys(obj),
+        length = (_keys || obj).length,
+        index = dir > 0 ? 0 : length - 1;
+    if (!initial) {
+      memo = obj[_keys ? _keys[index] : index];
+      index += dir;
+    }
+    for (; index >= 0 && index < length; index += dir) {
+      var currentKey = _keys ? _keys[index] : index;
+      memo = iteratee(memo, obj[currentKey], currentKey, obj);
+    }
+    return memo;
+  };
+
+  return function(obj, iteratee, memo, context) {
+    var initial = arguments.length >= 3;
+    return reducer(obj, optimizeCb(iteratee, context, 4), memo, initial);
+  };
+}
+
+// **Reduce** builds up a single result from a list of values, aka `inject`,
+// or `foldl`.
+export var reduce = createReduce(1);
+export { reduce as foldl, reduce as inject };
+
+// The right-associative version of reduce, also known as `foldr`.
+export var reduceRight = createReduce(-1);
+export { reduceRight as foldr };
+
+// Return the first value which passes a truth test.
+export function find(obj, predicate, context) {
+  var keyFinder = isArrayLike(obj) ? findIndex : findKey;
+  var key = keyFinder(obj, predicate, context);
+  if (key !== void 0 && key !== -1) return obj[key];
+}
+export { find as detect };
+
+// Return all the elements that pass a truth test.
+export function filter(obj, predicate, context) {
+  var results = [];
+  predicate = cb(predicate, context);
+  each(obj, function(value, index, list) {
+    if (predicate(value, index, list)) results.push(value);
+  });
+  return results;
+}
+export { filter as select };
+
+// Return all the elements for which a truth test fails.
+export function reject(obj, predicate, context) {
+  return filter(obj, negate(cb(predicate)), context);
+}
+
+// Determine whether all of the elements match a truth test.
+export function every(obj, predicate, context) {
+  predicate = cb(predicate, context);
+  var _keys = !isArrayLike(obj) && keys(obj),
+      length = (_keys || obj).length;
+  for (var index = 0; index < length; index++) {
+    var currentKey = _keys ? _keys[index] : index;
+    if (!predicate(obj[currentKey], currentKey, obj)) return false;
+  }
+  return true;
+}
+export { every as all };
+
+// Determine if at least one element in the object matches a truth test.
+export function some(obj, predicate, context) {
+  predicate = cb(predicate, context);
+  var _keys = !isArrayLike(obj) && keys(obj),
+      length = (_keys || obj).length;
+  for (var index = 0; index < length; index++) {
+    var currentKey = _keys ? _keys[index] : index;
+    if (predicate(obj[currentKey], currentKey, obj)) return true;
+  }
+  return false;
+}
+export { some as any };
+
+// Determine if the array or object contains a given item (using `===`).
+export function contains(obj, item, fromIndex, guard) {
+  if (!isArrayLike(obj)) obj = values(obj);
+  if (typeof fromIndex != 'number' || guard) fromIndex = 0;
+  return indexOf(obj, item, fromIndex) >= 0;
+}
+export { contains as includes, contains as include };
+
+// Invoke a method (with arguments) on every item in a collection.
+export var invoke = restArguments(function(obj, path, args) {
+  var contextPath, func;
+  if (isFunction(path)) {
+    func = path;
+  } else if (isArray(path)) {
+    contextPath = path.slice(0, -1);
+    path = path[path.length - 1];
+  }
+  return map(obj, function(context) {
+    var method = func;
+    if (!method) {
+      if (contextPath && contextPath.length) {
+        context = deepGet(context, contextPath);
+      }
+      if (context == null) return void 0;
+      method = context[path];
+    }
+    return method == null ? method : method.apply(context, args);
+  });
+});
+
+// Convenience version of a common use case of `map`: fetching a property.
+export function pluck(obj, key) {
+  return map(obj, property(key));
+}
+
+// Convenience version of a common use case of `filter`: selecting only objects
+// containing specific `key:value` pairs.
+export function where(obj, attrs) {
+  return filter(obj, matcher(attrs));
+}
+
+// Convenience version of a common use case of `find`: getting the first object
+// containing specific `key:value` pairs.
+export function findWhere(obj, attrs) {
+  return find(obj, matcher(attrs));
+}
+
+// Return the maximum element (or element-based computation).
+export function max(obj, iteratee, context) {
+  var result = -Infinity, lastComputed = -Infinity,
+      value, computed;
+  if (iteratee == null || typeof iteratee == 'number' && typeof obj[0] != 'object' && obj != null) {
+    obj = isArrayLike(obj) ? obj : values(obj);
+    for (var i = 0, length = obj.length; i < length; i++) {
+      value = obj[i];
+      if (value != null && value > result) {
+        result = value;
+      }
+    }
+  } else {
+    iteratee = cb(iteratee, context);
+    each(obj, function(v, index, list) {
+      computed = iteratee(v, index, list);
+      if (computed > lastComputed || computed === -Infinity && result === -Infinity) {
+        result = v;
+        lastComputed = computed;
+      }
+    });
+  }
+  return result;
+}
+
+// Return the minimum element (or element-based computation).
+export function min(obj, iteratee, context) {
+  var result = Infinity, lastComputed = Infinity,
+      value, computed;
+  if (iteratee == null || typeof iteratee == 'number' && typeof obj[0] != 'object' && obj != null) {
+    obj = isArrayLike(obj) ? obj : values(obj);
+    for (var i = 0, length = obj.length; i < length; i++) {
+      value = obj[i];
+      if (value != null && value < result) {
+        result = value;
+      }
+    }
+  } else {
+    iteratee = cb(iteratee, context);
+    each(obj, function(v, index, list) {
+      computed = iteratee(v, index, list);
+      if (computed < lastComputed || computed === Infinity && result === Infinity) {
+        result = v;
+        lastComputed = computed;
+      }
+    });
+  }
+  return result;
+}
+
+// Shuffle a collection.
+export function shuffle(obj) {
+  return sample(obj, Infinity);
+}
+
+// Sample **n** random values from a collection using the modern version of the
+// [Fisher-Yates shuffle](https://en.wikipedia.org/wiki/Fisher–Yates_shuffle).
+// If **n** is not specified, returns a single random element.
+// The internal `guard` argument allows it to work with `map`.
+export function sample(obj, n, guard) {
+  if (n == null || guard) {
+    if (!isArrayLike(obj)) obj = values(obj);
+    return obj[random(obj.length - 1)];
+  }
+  var sample = isArrayLike(obj) ? clone(obj) : values(obj);
+  var length = getLength(sample);
+  n = Math.max(Math.min(n, length), 0);
+  var last = length - 1;
+  for (var index = 0; index < n; index++) {
+    var rand = random(index, last);
+    var temp = sample[index];
+    sample[index] = sample[rand];
+    sample[rand] = temp;
+  }
+  return sample.slice(0, n);
+}
+
+// Sort the object's values by a criterion produced by an iteratee.
+export function sortBy(obj, iteratee, context) {
+  var index = 0;
+  iteratee = cb(iteratee, context);
+  return pluck(map(obj, function(value, key, list) {
+    return {
+      value: value,
+      index: index++,
+      criteria: iteratee(value, key, list)
+    };
+  }).sort(function(left, right) {
+    var a = left.criteria;
+    var b = right.criteria;
+    if (a !== b) {
+      if (a > b || a === void 0) return 1;
+      if (a < b || b === void 0) return -1;
+    }
+    return left.index - right.index;
+  }), 'value');
+}
+
+// An internal function used for aggregate "group by" operations.
+function group(behavior, partition) {
+  return function(obj, iteratee, context) {
+    var result = partition ? [[], []] : {};
+    iteratee = cb(iteratee, context);
+    each(obj, function(value, index) {
+      var key = iteratee(value, index, obj);
+      behavior(result, value, key);
+    });
+    return result;
+  };
+}
+
+// Groups the object's values by a criterion. Pass either a string attribute
+// to group by, or a function that returns the criterion.
+export var groupBy = group(function(result, value, key) {
+  if (_has(result, key)) result[key].push(value); else result[key] = [value];
+});
+
+// Indexes the object's values by a criterion, similar to `groupBy`, but for
+// when you know that your index values will be unique.
+export var indexBy = group(function(result, value, key) {
+  result[key] = value;
+});
+
+// Counts instances of an object that group by a certain criterion. Pass
+// either a string attribute to count by, or a function that returns the
+// criterion.
+export var countBy = group(function(result, value, key) {
+  if (_has(result, key)) result[key]++; else result[key] = 1;
+});
+
+var reStrSymbol = /[^\ud800-\udfff]|[\ud800-\udbff][\udc00-\udfff]|[\ud800-\udfff]/g;
+// Safely create a real, live array from anything iterable.
+export function toArray(obj) {
+  if (!obj) return [];
+  if (isArray(obj)) return slice.call(obj);
+  if (isString(obj)) {
+    // Keep surrogate pair characters together
+    return obj.match(reStrSymbol);
+  }
+  if (isArrayLike(obj)) return map(obj, identity);
+  return values(obj);
+}
+
+// Return the number of elements in an object.
+export function size(obj) {
+  if (obj == null) return 0;
+  return isArrayLike(obj) ? obj.length : keys(obj).length;
+}
+
+// Split a collection into two arrays: one whose elements all satisfy the given
+// predicate, and one whose elements all do not satisfy the predicate.
+export var partition = group(function(result, value, pass) {
+  result[pass ? 0 : 1].push(value);
+}, true);
+
+// Array Functions
+// ---------------
+
+// Get the first element of an array. Passing **n** will return the first N
+// values in the array. The **guard** check allows it to work with `map`.
+export function first(array, n, guard) {
+  if (array == null || array.length < 1) return n == null ? void 0 : [];
+  if (n == null || guard) return array[0];
+  return initial(array, array.length - n);
+}
+export { first as head, first as take };
+
+// Returns everything but the last entry of the array. Especially useful on
+// the arguments object. Passing **n** will return all the values in
+// the array, excluding the last N.
+export function initial(array, n, guard) {
+  return slice.call(array, 0, Math.max(0, array.length - (n == null || guard ? 1 : n)));
+}
+
+// Get the last element of an array. Passing **n** will return the last N
+// values in the array.
+export function last(array, n, guard) {
+  if (array == null || array.length < 1) return n == null ? void 0 : [];
+  if (n == null || guard) return array[array.length - 1];
+  return rest(array, Math.max(0, array.length - n));
+}
+
+// Returns everything but the first entry of the array. Especially useful on
+// the arguments object. Passing an **n** will return the rest N values in the
+// array.
+export function rest(array, n, guard) {
+  return slice.call(array, n == null || guard ? 1 : n);
+}
+export { rest as tail, rest as drop };
+
+// Trim out all falsy values from an array.
+export function compact(array) {
+  return filter(array, Boolean);
+}
+
+// Internal implementation of a recursive `flatten` function.
+function _flatten(input, shallow, strict, output) {
+  output = output || [];
+  var idx = output.length;
+  for (var i = 0, length = getLength(input); i < length; i++) {
+    var value = input[i];
+    if (isArrayLike(value) && (isArray(value) || isArguments(value))) {
+      // Flatten current level of array or arguments object.
+      if (shallow) {
+        var j = 0, len = value.length;
+        while (j < len) output[idx++] = value[j++];
+      } else {
+        _flatten(value, shallow, strict, output);
+        idx = output.length;
+      }
+    } else if (!strict) {
+      output[idx++] = value;
+    }
+  }
+  return output;
+}
+
+// Flatten out an array, either recursively (by default), or just one level.
+export function flatten(array, shallow) {
+  return _flatten(array, shallow, false);
+}
+
+// Return a version of the array that does not contain the specified value(s).
+export var without = restArguments(function(array, otherArrays) {
+  return difference(array, otherArrays);
+});
+
+// Produce a duplicate-free version of the array. If the array has already
+// been sorted, you have the option of using a faster algorithm.
+// The faster algorithm will not work with an iteratee if the iteratee
+// is not a one-to-one function, so providing an iteratee will disable
+// the faster algorithm.
+export function uniq(array, isSorted, iteratee, context) {
+  if (!isBoolean(isSorted)) {
+    context = iteratee;
+    iteratee = isSorted;
+    isSorted = false;
+  }
+  if (iteratee != null) iteratee = cb(iteratee, context);
+  var result = [];
+  var seen = [];
+  for (var i = 0, length = getLength(array); i < length; i++) {
+    var value = array[i],
+        computed = iteratee ? iteratee(value, i, array) : value;
+    if (isSorted && !iteratee) {
+      if (!i || seen !== computed) result.push(value);
+      seen = computed;
+    } else if (iteratee) {
+      if (!contains(seen, computed)) {
+        seen.push(computed);
+        result.push(value);
+      }
+    } else if (!contains(result, value)) {
+      result.push(value);
+    }
+  }
+  return result;
+}
+export { uniq as unique };
+
+// Produce an array that contains the union: each distinct element from all of
+// the passed-in arrays.
+export var union = restArguments(function(arrays) {
+  return uniq(_flatten(arrays, true, true));
+});
+
+// Produce an array that contains every item shared between all the
+// passed-in arrays.
+export function intersection(array) {
+  var result = [];
+  var argsLength = arguments.length;
+  for (var i = 0, length = getLength(array); i < length; i++) {
+    var item = array[i];
+    if (contains(result, item)) continue;
+    var j;
+    for (j = 1; j < argsLength; j++) {
+      if (!contains(arguments[j], item)) break;
+    }
+    if (j === argsLength) result.push(item);
+  }
+  return result;
+}
+
+// Take the difference between one array and a number of other arrays.
+// Only the elements present in just the first array will remain.
+export var difference = restArguments(function(array, rest) {
+  rest = _flatten(rest, true, true);
+  return filter(array, function(value){
+    return !contains(rest, value);
+  });
+});
+
+// Complement of zip. Unzip accepts an array of arrays and groups
+// each array's elements on shared indices.
+export function unzip(array) {
+  var length = array && max(array, getLength).length || 0;
+  var result = Array(length);
+
+  for (var index = 0; index < length; index++) {
+    result[index] = pluck(array, index);
+  }
+  return result;
+}
+
+// Zip together multiple lists into a single array -- elements that share
+// an index go together.
+export var zip = restArguments(unzip);
+
+// Converts lists into objects. Pass either a single array of `[key, value]`
+// pairs, or two parallel arrays of the same length -- one of keys, and one of
+// the corresponding values. Passing by pairs is the reverse of pairs.
+export function object(list, values) {
+  var result = {};
+  for (var i = 0, length = getLength(list); i < length; i++) {
+    if (values) {
+      result[list[i]] = values[i];
+    } else {
+      result[list[i][0]] = list[i][1];
+    }
+  }
+  return result;
+}
+
+// Generator function to create the findIndex and findLastIndex functions.
+function createPredicateIndexFinder(dir) {
+  return function(array, predicate, context) {
+    predicate = cb(predicate, context);
+    var length = getLength(array);
+    var index = dir > 0 ? 0 : length - 1;
+    for (; index >= 0 && index < length; index += dir) {
+      if (predicate(array[index], index, array)) return index;
+    }
+    return -1;
+  };
+}
+
+// Returns the first index on an array-like that passes a predicate test.
+export var findIndex = createPredicateIndexFinder(1);
+export var findLastIndex = createPredicateIndexFinder(-1);
+
+// Use a comparator function to figure out the smallest index at which
+// an object should be inserted so as to maintain order. Uses binary search.
+export function sortedIndex(array, obj, iteratee, context) {
+  iteratee = cb(iteratee, context, 1);
+  var value = iteratee(obj);
+  var low = 0, high = getLength(array);
+  while (low < high) {
+    var mid = Math.floor((low + high) / 2);
+    if (iteratee(array[mid]) < value) low = mid + 1; else high = mid;
+  }
+  return low;
+}
+
+// Generator function to create the indexOf and lastIndexOf functions.
+function createIndexFinder(dir, predicateFind, sortedIndex) {
+  return function(array, item, idx) {
+    var i = 0, length = getLength(array);
+    if (typeof idx == 'number') {
+      if (dir > 0) {
+        i = idx >= 0 ? idx : Math.max(idx + length, i);
+      } else {
+        length = idx >= 0 ? Math.min(idx + 1, length) : idx + length + 1;
+      }
+    } else if (sortedIndex && idx && length) {
+      idx = sortedIndex(array, item);
+      return array[idx] === item ? idx : -1;
+    }
+    if (item !== item) {
+      idx = predicateFind(slice.call(array, i, length), isNaN);
+      return idx >= 0 ? idx + i : -1;
+    }
+    for (idx = dir > 0 ? i : length - 1; idx >= 0 && idx < length; idx += dir) {
+      if (array[idx] === item) return idx;
+    }
+    return -1;
+  };
+}
+
+// Return the position of the first occurrence of an item in an array,
+// or -1 if the item is not included in the array.
+// If the array is large and already in sort order, pass `true`
+// for **isSorted** to use binary search.
+export var indexOf = createIndexFinder(1, findIndex, sortedIndex);
+export var lastIndexOf = createIndexFinder(-1, findLastIndex);
+
+// Generate an integer Array containing an arithmetic progression. A port of
+// the native Python `range()` function. See
+// [the Python documentation](https://docs.python.org/library/functions.html#range).
+export function range(start, stop, step) {
+  if (stop == null) {
+    stop = start || 0;
+    start = 0;
+  }
+  if (!step) {
+    step = stop < start ? -1 : 1;
+  }
+
+  var length = Math.max(Math.ceil((stop - start) / step), 0);
+  var range = Array(length);
+
+  for (var idx = 0; idx < length; idx++, start += step) {
+    range[idx] = start;
+  }
+
+  return range;
+}
+
+// Chunk a single array into multiple arrays, each containing `count` or fewer
+// items.
+export function chunk(array, count) {
+  if (count == null || count < 1) return [];
+  var result = [];
+  var i = 0, length = array.length;
+  while (i < length) {
+    result.push(slice.call(array, i, i += count));
+  }
+  return result;
+}
+
+// Function (ahem) Functions
+// ------------------
+
+// Determines whether to execute a function as a constructor
+// or a normal function with the provided arguments.
+function executeBound(sourceFunc, boundFunc, context, callingContext, args) {
+  if (!(callingContext instanceof boundFunc)) return sourceFunc.apply(context, args);
+  var self = baseCreate(sourceFunc.prototype);
+  var result = sourceFunc.apply(self, args);
+  if (isObject(result)) return result;
+  return self;
+}
+
+// Create a function bound to a given object (assigning `this`, and arguments,
+// optionally). Delegates to **ECMAScript 5**'s native `Function.bind` if
+// available.
+export var bind = restArguments(function(func, context, args) {
+  if (!isFunction(func)) throw new TypeError('Bind must be called on a function');
+  var bound = restArguments(function(callArgs) {
+    return executeBound(func, bound, context, this, args.concat(callArgs));
+  });
+  return bound;
+});
+
+// Partially apply a function by creating a version that has had some of its
+// arguments pre-filled, without changing its dynamic `this` context. _ acts
+// as a placeholder by default, allowing any combination of arguments to be
+// pre-filled. Set `partial.placeholder` for a custom placeholder argument.
+export var partial = restArguments(function(func, boundArgs) {
+  var placeholder = partial.placeholder;
+  var bound = function() {
+    var position = 0, length = boundArgs.length;
+    var args = Array(length);
+    for (var i = 0; i < length; i++) {
+      args[i] = boundArgs[i] === placeholder ? arguments[position++] : boundArgs[i];
+    }
+    while (position < arguments.length) args.push(arguments[position++]);
+    return executeBound(func, bound, this, this, args);
+  };
+  return bound;
+});
+
+partial.placeholder = _;
+
+// Bind a number of an object's methods to that object. Remaining arguments
+// are the method names to be bound. Useful for ensuring that all callbacks
+// defined on an object belong to it.
+export var bindAll = restArguments(function(obj, _keys) {
+  _keys = _flatten(_keys, false, false);
+  var index = _keys.length;
+  if (index < 1) throw new Error('bindAll must be passed function names');
+  while (index--) {
+    var key = _keys[index];
+    obj[key] = bind(obj[key], obj);
+  }
+});
+
+// Memoize an expensive function by storing its results.
+export function memoize(func, hasher) {
+  var memoize = function(key) {
+    var cache = memoize.cache;
+    var address = '' + (hasher ? hasher.apply(this, arguments) : key);
+    if (!_has(cache, address)) cache[address] = func.apply(this, arguments);
+    return cache[address];
+  };
+  memoize.cache = {};
+  return memoize;
+}
+
+// Delays a function for the given number of milliseconds, and then calls
+// it with the arguments supplied.
+export var delay = restArguments(function(func, wait, args) {
+  return setTimeout(function() {
+    return func.apply(null, args);
+  }, wait);
+});
+
+// Defers a function, scheduling it to run after the current call stack has
+// cleared.
+export var defer = partial(delay, _, 1);
+
+// Returns a function, that, when invoked, will only be triggered at most once
+// during a given window of time. Normally, the throttled function will run
+// as much as it can, without ever going more than once per `wait` duration;
+// but if you'd like to disable the execution on the leading edge, pass
+// `{leading: false}`. To disable execution on the trailing edge, ditto.
+export function throttle(func, wait, options) {
+  var timeout, context, args, result;
+  var previous = 0;
+  if (!options) options = {};
+
+  var later = function() {
+    previous = options.leading === false ? 0 : now();
+    timeout = null;
+    result = func.apply(context, args);
+    if (!timeout) context = args = null;
+  };
+
+  var throttled = function() {
+    var _now = now();
+    if (!previous && options.leading === false) previous = _now;
+    var remaining = wait - (_now - previous);
+    context = this;
+    args = arguments;
+    if (remaining <= 0 || remaining > wait) {
+      if (timeout) {
+        clearTimeout(timeout);
+        timeout = null;
+      }
+      previous = _now;
+      result = func.apply(context, args);
+      if (!timeout) context = args = null;
+    } else if (!timeout && options.trailing !== false) {
+      timeout = setTimeout(later, remaining);
+    }
+    return result;
+  };
+
+  throttled.cancel = function() {
+    clearTimeout(timeout);
+    previous = 0;
+    timeout = context = args = null;
+  };
+
+  return throttled;
+}
+
+// Returns a function, that, as long as it continues to be invoked, will not
+// be triggered. The function will be called after it stops being called for
+// N milliseconds. If `immediate` is passed, trigger the function on the
+// leading edge, instead of the trailing.
+export function debounce(func, wait, immediate) {
+  var timeout, result;
+
+  var later = function(context, args) {
+    timeout = null;
+    if (args) result = func.apply(context, args);
+  };
+
+  var debounced = restArguments(function(args) {
+    if (timeout) clearTimeout(timeout);
+    if (immediate) {
+      var callNow = !timeout;
+      timeout = setTimeout(later, wait);
+      if (callNow) result = func.apply(this, args);
+    } else {
+      timeout = delay(later, wait, this, args);
+    }
+
+    return result;
+  });
+
+  debounced.cancel = function() {
+    clearTimeout(timeout);
+    timeout = null;
+  };
+
+  return debounced;
+}
+
+// Returns the first function passed as an argument to the second,
+// allowing you to adjust arguments, run code before and after, and
+// conditionally execute the original function.
+export function wrap(func, wrapper) {
+  return partial(wrapper, func);
+}
+
+// Returns a negated version of the passed-in predicate.
+export function negate(predicate) {
+  return function() {
+    return !predicate.apply(this, arguments);
+  };
+}
+
+// Returns a function that is the composition of a list of functions, each
+// consuming the return value of the function that follows.
+export function compose() {
+  var args = arguments;
+  var start = args.length - 1;
+  return function() {
+    var i = start;
+    var result = args[start].apply(this, arguments);
+    while (i--) result = args[i].call(this, result);
+    return result;
+  };
+}
+
+// Returns a function that will only be executed on and after the Nth call.
+export function after(times, func) {
+  return function() {
+    if (--times < 1) {
+      return func.apply(this, arguments);
+    }
+  };
+}
+
+// Returns a function that will only be executed up to (but not including) the Nth call.
+export function before(times, func) {
+  var memo;
+  return function() {
+    if (--times > 0) {
+      memo = func.apply(this, arguments);
+    }
+    if (times <= 1) func = null;
+    return memo;
+  };
+}
+
+// Returns a function that will be executed at most one time, no matter how
+// often you call it. Useful for lazy initialization.
+export var once = partial(before, 2);
+
+// Object Functions
+// ----------------
+
+// Keys in IE < 9 that won't be iterated by `for key in ...` and thus missed.
+var hasEnumBug = !{toString: null}.propertyIsEnumerable('toString');
+var nonEnumerableProps = ['valueOf', 'isPrototypeOf', 'toString',
+  'propertyIsEnumerable', 'hasOwnProperty', 'toLocaleString'];
+
+function collectNonEnumProps(obj, _keys) {
+  var nonEnumIdx = nonEnumerableProps.length;
+  var constructor = obj.constructor;
+  var proto = isFunction(constructor) && constructor.prototype || ObjProto;
+
+  // Constructor is a special case.
+  var prop = 'constructor';
+  if (_has(obj, prop) && !contains(_keys, prop)) _keys.push(prop);
+
+  while (nonEnumIdx--) {
+    prop = nonEnumerableProps[nonEnumIdx];
+    if (prop in obj && obj[prop] !== proto[prop] && !contains(_keys, prop)) {
+      _keys.push(prop);
+    }
+  }
+}
+
+// Retrieve the names of an object's own properties.
+// Delegates to **ECMAScript 5**'s native `Object.keys`.
+export function keys(obj) {
+  if (!isObject(obj)) return [];
+  if (nativeKeys) return nativeKeys(obj);
+  var _keys = [];
+  for (var key in obj) if (_has(obj, key)) _keys.push(key);
+  // Ahem, IE < 9.
+  if (hasEnumBug) collectNonEnumProps(obj, _keys);
+  return _keys;
+}
+
+// Retrieve all the property names of an object.
+export function allKeys(obj) {
+  if (!isObject(obj)) return [];
+  var _keys = [];
+  for (var key in obj) _keys.push(key);
+  // Ahem, IE < 9.
+  if (hasEnumBug) collectNonEnumProps(obj, _keys);
+  return _keys;
+}
+
+// Retrieve the values of an object's properties.
+export function values(obj) {
+  var _keys = keys(obj);
+  var length = _keys.length;
+  var values = Array(length);
+  for (var i = 0; i < length; i++) {
+    values[i] = obj[_keys[i]];
+  }
+  return values;
+}
+
+// Returns the results of applying the iteratee to each element of the object.
+// In contrast to map it returns an object.
+export function mapObject(obj, iteratee, context) {
+  iteratee = cb(iteratee, context);
+  var _keys = keys(obj),
+      length = _keys.length,
+      results = {};
+  for (var index = 0; index < length; index++) {
+    var currentKey = _keys[index];
+    results[currentKey] = iteratee(obj[currentKey], currentKey, obj);
+  }
+  return results;
+}
+
+// Convert an object into a list of `[key, value]` pairs.
+// The opposite of object.
+export function pairs(obj) {
+  var _keys = keys(obj);
+  var length = _keys.length;
+  var pairs = Array(length);
+  for (var i = 0; i < length; i++) {
+    pairs[i] = [_keys[i], obj[_keys[i]]];
+  }
+  return pairs;
+}
+
+// Invert the keys and values of an object. The values must be serializable.
+export function invert(obj) {
+  var result = {};
+  var _keys = keys(obj);
+  for (var i = 0, length = _keys.length; i < length; i++) {
+    result[obj[_keys[i]]] = _keys[i];
+  }
+  return result;
+}
+
+// Return a sorted list of the function names available on the object.
+export function functions(obj) {
+  var names = [];
+  for (var key in obj) {
+    if (isFunction(obj[key])) names.push(key);
+  }
+  return names.sort();
+}
+export { functions as methods };
+
+// An internal function for creating assigner functions.
+function createAssigner(keysFunc, defaults) {
+  return function(obj) {
+    var length = arguments.length;
+    if (defaults) obj = Object(obj);
+    if (length < 2 || obj == null) return obj;
+    for (var index = 1; index < length; index++) {
+      var source = arguments[index],
+          _keys = keysFunc(source),
+          l = _keys.length;
+      for (var i = 0; i < l; i++) {
+        var key = _keys[i];
+        if (!defaults || obj[key] === void 0) obj[key] = source[key];
+      }
+    }
+    return obj;
+  };
+}
+
+// Extend a given object with all the properties in passed-in object(s).
+export var extend = createAssigner(allKeys);
+
+// Assigns a given object with all the own properties in the passed-in object(s).
+// (https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object/assign)
+export var extendOwn = createAssigner(keys);
+export { extendOwn as assign };
+
+// Returns the first key on an object that passes a predicate test.
+export function findKey(obj, predicate, context) {
+  predicate = cb(predicate, context);
+  var _keys = keys(obj), key;
+  for (var i = 0, length = _keys.length; i < length; i++) {
+    key = _keys[i];
+    if (predicate(obj[key], key, obj)) return key;
+  }
+}
+
+// Internal pick helper function to determine if `obj` has key `key`.
+function keyInObj(value, key, obj) {
+  return key in obj;
+}
+
+// Return a copy of the object only containing the whitelisted properties.
+export var pick = restArguments(function(obj, _keys) {
+  var result = {}, iteratee = _keys[0];
+  if (obj == null) return result;
+  if (isFunction(iteratee)) {
+    if (_keys.length > 1) iteratee = optimizeCb(iteratee, _keys[1]);
+    _keys = allKeys(obj);
+  } else {
+    iteratee = keyInObj;
+    _keys = _flatten(_keys, false, false);
+    obj = Object(obj);
+  }
+  for (var i = 0, length = _keys.length; i < length; i++) {
+    var key = _keys[i];
+    var value = obj[key];
+    if (iteratee(value, key, obj)) result[key] = value;
+  }
+  return result;
+});
+
+// Return a copy of the object without the blacklisted properties.
+export var omit = restArguments(function(obj, _keys) {
+  var iteratee = _keys[0], context;
+  if (isFunction(iteratee)) {
+    iteratee = negate(iteratee);
+    if (_keys.length > 1) context = _keys[1];
+  } else {
+    _keys = map(_flatten(_keys, false, false), String);
+    iteratee = function(value, key) {
+      return !contains(_keys, key);
+    };
+  }
+  return pick(obj, iteratee, context);
+});
+
+// Fill in a given object with default properties.
+export var defaults = createAssigner(allKeys, true);
+
+// Creates an object that inherits from the given prototype object.
+// If additional properties are provided then they will be added to the
+// created object.
+export function create(prototype, props) {
+  var result = baseCreate(prototype);
+  if (props) extendOwn(result, props);
+  return result;
+}
+
+// Create a (shallow-cloned) duplicate of an object.
+export function clone(obj) {
+  if (!isObject(obj)) return obj;
+  return isArray(obj) ? obj.slice() : extend({}, obj);
+}
+
+// Invokes interceptor with the obj, and then returns obj.
+// The primary purpose of this method is to "tap into" a method chain, in
+// order to perform operations on intermediate results within the chain.
+export function tap(obj, interceptor) {
+  interceptor(obj);
+  return obj;
+}
+
+// Returns whether an object has a given set of `key:value` pairs.
+export function isMatch(object, attrs) {
+  var _keys = keys(attrs), length = _keys.length;
+  if (object == null) return !length;
+  var obj = Object(object);
+  for (var i = 0; i < length; i++) {
+    var key = _keys[i];
+    if (attrs[key] !== obj[key] || !(key in obj)) return false;
+  }
+  return true;
+}
+
+
+// Internal recursive comparison function for `isEqual`.
+function eq(a, b, aStack, bStack) {
+  // Identical objects are equal. `0 === -0`, but they aren't identical.
+  // See the [Harmony `egal` proposal](https://wiki.ecmascript.org/doku.php?id=harmony:egal).
+  if (a === b) return a !== 0 || 1 / a === 1 / b;
+  // `null` or `undefined` only equal to itself (strict comparison).
+  if (a == null || b == null) return false;
+  // `NaN`s are equivalent, but non-reflexive.
+  if (a !== a) return b !== b;
+  // Exhaust primitive checks
+  var type = typeof a;
+  if (type !== 'function' && type !== 'object' && typeof b != 'object') return false;
+  return deepEq(a, b, aStack, bStack);
+}
+
+// Internal recursive comparison function for `isEqual`.
+function deepEq(a, b, aStack, bStack) {
+  // Unwrap any wrapped objects.
+  if (a instanceof _) a = a._wrapped;
+  if (b instanceof _) b = b._wrapped;
+  // Compare `[[Class]]` names.
+  var className = toString.call(a);
+  if (className !== toString.call(b)) return false;
+  switch (className) {
+    // Strings, numbers, regular expressions, dates, and booleans are compared by value.
+    case '[object RegExp]':
+    // RegExps are coerced to strings for comparison (Note: '' + /a/i === '/a/i')
+    case '[object String]':
+      // Primitives and their corresponding object wrappers are equivalent; thus, `"5"` is
+      // equivalent to `new String("5")`.
+      return '' + a === '' + b;
+    case '[object Number]':
+      // `NaN`s are equivalent, but non-reflexive.
+      // Object(NaN) is equivalent to NaN.
+      if (+a !== +a) return +b !== +b;
+      // An `egal` comparison is performed for other numeric values.
+      return +a === 0 ? 1 / +a === 1 / b : +a === +b;
+    case '[object Date]':
+    case '[object Boolean]':
+      // Coerce dates and booleans to numeric primitive values. Dates are compared by their
+      // millisecond representations. Note that invalid dates with millisecond representations
+      // of `NaN` are not equivalent.
+      return +a === +b;
+    case '[object Symbol]':
+      return SymbolProto.valueOf.call(a) === SymbolProto.valueOf.call(b);
+  }
+
+  var areArrays = className === '[object Array]';
+  if (!areArrays) {
+    if (typeof a != 'object' || typeof b != 'object') return false;
+
+    // Objects with different constructors are not equivalent, but `Object`s or `Array`s
+    // from different frames are.
+    var aCtor = a.constructor, bCtor = b.constructor;
+    if (aCtor !== bCtor && !(isFunction(aCtor) && aCtor instanceof aCtor &&
+                             isFunction(bCtor) && bCtor instanceof bCtor)
+                        && ('constructor' in a && 'constructor' in b)) {
+      return false;
+    }
+  }
+  // Assume equality for cyclic structures. The algorithm for detecting cyclic
+  // structures is adapted from ES 5.1 section 15.12.3, abstract operation `JO`.
+
+  // Initializing stack of traversed objects.
+  // It's done here since we only need them for objects and arrays comparison.
+  aStack = aStack || [];
+  bStack = bStack || [];
+  var length = aStack.length;
+  while (length--) {
+    // Linear search. Performance is inversely proportional to the number of
+    // unique nested structures.
+    if (aStack[length] === a) return bStack[length] === b;
+  }
+
+  // Add the first object to the stack of traversed objects.
+  aStack.push(a);
+  bStack.push(b);
+
+  // Recursively compare objects and arrays.
+  if (areArrays) {
+    // Compare array lengths to determine if a deep comparison is necessary.
+    length = a.length;
+    if (length !== b.length) return false;
+    // Deep compare the contents, ignoring non-numeric properties.
+    while (length--) {
+      if (!eq(a[length], b[length], aStack, bStack)) return false;
+    }
+  } else {
+    // Deep compare objects.
+    var _keys = keys(a), key;
+    length = _keys.length;
+    // Ensure that both objects contain the same number of properties before comparing deep equality.
+    if (keys(b).length !== length) return false;
+    while (length--) {
+      // Deep compare each member
+      key = _keys[length];
+      if (!(_has(b, key) && eq(a[key], b[key], aStack, bStack))) return false;
+    }
+  }
+  // Remove the first object from the stack of traversed objects.
+  aStack.pop();
+  bStack.pop();
+  return true;
+}
+
+// Perform a deep comparison to check if two objects are equal.
+export function isEqual(a, b) {
+  return eq(a, b);
+}
+
+// Is a given array, string, or object empty?
+// An "empty" object has no enumerable own-properties.
+export function isEmpty(obj) {
+  if (obj == null) return true;
+  if (isArrayLike(obj) && (isArray(obj) || isString(obj) || isArguments(obj))) return obj.length === 0;
+  return keys(obj).length === 0;
+}
+
+// Is a given value a DOM element?
+export function isElement(obj) {
+  return !!(obj && obj.nodeType === 1);
+}
+
+// Internal function for creating a toString-based type tester.
+function tagTester(name) {
+  return function(obj) {
+    return toString.call(obj) === '[object ' + name + ']';
+  };
+}
+
+// Is a given value an array?
+// Delegates to ECMA5's native Array.isArray
+export var isArray = nativeIsArray || tagTester('Array');
+
+// Is a given variable an object?
+export function isObject(obj) {
+  var type = typeof obj;
+  return type === 'function' || type === 'object' && !!obj;
+}
+
+// Add some isType methods: isArguments, isFunction, isString, isNumber, isDate, isRegExp, isError, isMap, isWeakMap, isSet, isWeakSet.
+export var isArguments = tagTester('Arguments');
+export var isFunction = tagTester('Function');
+export var isString = tagTester('String');
+export var isNumber = tagTester('Number');
+export var isDate = tagTester('Date');
+export var isRegExp = tagTester('RegExp');
+export var isError = tagTester('Error');
+export var isSymbol = tagTester('Symbol');
+export var isMap = tagTester('Map');
+export var isWeakMap = tagTester('WeakMap');
+export var isSet = tagTester('Set');
+export var isWeakSet = tagTester('WeakSet');
+
+// Define a fallback version of the method in browsers (ahem, IE < 9), where
+// there isn't any inspectable "Arguments" type.
+(function() {
+  if (!isArguments(arguments)) {
+    isArguments = function(obj) {
+      return _has(obj, 'callee');
+    };
+  }
+}());
+
+// Optimize `isFunction` if appropriate. Work around some typeof bugs in old v8,
+// IE 11 (#1621), Safari 8 (#1929), and PhantomJS (#2236).
+var nodelist = root.document && root.document.childNodes;
+if (typeof /./ != 'function' && typeof Int8Array != 'object' && typeof nodelist != 'function') {
+  isFunction = function(obj) {
+    return typeof obj == 'function' || false;
+  };
+}
+
+// Is a given object a finite number?
+export function isFinite(obj) {
+  return !isSymbol(obj) && _isFinite(obj) && !_isNaN(parseFloat(obj));
+}
+
+// Is the given value `NaN`?
+export function isNaN(obj) {
+  return isNumber(obj) && _isNaN(obj);
+}
+
+// Is a given value a boolean?
+export function isBoolean(obj) {
+  return obj === true || obj === false || toString.call(obj) === '[object Boolean]';
+}
+
+// Is a given value equal to null?
+export function isNull(obj) {
+  return obj === null;
+}
+
+// Is a given variable undefined?
+export function isUndefined(obj) {
+  return obj === void 0;
+}
+
+// Shortcut function for checking if an object has a given property directly
+// on itself (in other words, not on a prototype).
+export function has(obj, path) {
+  if (!isArray(path)) {
+    return _has(obj, path);
+  }
+  var length = path.length;
+  for (var i = 0; i < length; i++) {
+    var key = path[i];
+    if (obj == null || !hasOwnProperty.call(obj, key)) {
+      return false;
+    }
+    obj = obj[key];
+  }
+  return !!length;
+}
+
+// Utility Functions
+// -----------------
+
+// Keep the identity function around for default iteratees.
+export function identity(value) {
+  return value;
+}
+
+// Predicate-generating functions. Often useful outside of Underscore.
+export function constant(value) {
+  return function() {
+    return value;
+  };
+}
+
+export function noop(){}
+
+// Creates a function that, when passed an object, will traverse that object’s
+// properties down the given `path`, specified as an array of keys or indexes.
+export function property(path) {
+  if (!isArray(path)) {
+    return shallowProperty(path);
+  }
+  return function(obj) {
+    return deepGet(obj, path);
+  };
+}
+
+// Generates a function for a given object that returns a given property.
+export function propertyOf(obj) {
+  if (obj == null) {
+    return function(){};
+  }
+  return function(path) {
+    return !isArray(path) ? obj[path] : deepGet(obj, path);
+  };
+}
+
+// Returns a predicate for checking whether an object has a given set of
+// `key:value` pairs.
+export function matcher(attrs) {
+  attrs = extendOwn({}, attrs);
+  return function(obj) {
+    return isMatch(obj, attrs);
+  };
+}
+export { matcher as matches };
+
+// Run a function **n** times.
+export function times(n, iteratee, context) {
+  var accum = Array(Math.max(0, n));
+  iteratee = optimizeCb(iteratee, context, 1);
+  for (var i = 0; i < n; i++) accum[i] = iteratee(i);
+  return accum;
+}
+
+// Return a random integer between min and max (inclusive).
+export function random(min, max) {
+  if (max == null) {
+    max = min;
+    min = 0;
+  }
+  return min + Math.floor(Math.random() * (max - min + 1));
+}
+
+// A (possibly faster) way to get the current timestamp as an integer.
+export var now = Date.now || function() {
+  return new Date().getTime();
+};
+
+// List of HTML entities for escaping.
+var escapeMap = {
+  '&': '&amp;',
+  '<': '&lt;',
+  '>': '&gt;',
+  '"': '&quot;',
+  "'": '&#x27;',
+  '`': '&#x60;'
+};
+var unescapeMap = invert(escapeMap);
+
+// Functions for escaping and unescaping strings to/from HTML interpolation.
+function createEscaper(map) {
+  var escaper = function(match) {
+    return map[match];
+  };
+  // Regexes for identifying a key that needs to be escaped.
+  var source = '(?:' + keys(map).join('|') + ')';
+  var testRegexp = RegExp(source);
+  var replaceRegexp = RegExp(source, 'g');
+  return function(string) {
+    string = string == null ? '' : '' + string;
+    return testRegexp.test(string) ? string.replace(replaceRegexp, escaper) : string;
+  };
+}
+export var escape = createEscaper(escapeMap);
+export var unescape = createEscaper(unescapeMap);
+
+// Traverses the children of `obj` along `path`. If a child is a function, it
+// is invoked with its parent as context. Returns the value of the final
+// child, or `fallback` if any child is undefined.
+export function result(obj, path, fallback) {
+  if (!isArray(path)) path = [path];
+  var length = path.length;
+  if (!length) {
+    return isFunction(fallback) ? fallback.call(obj) : fallback;
+  }
+  for (var i = 0; i < length; i++) {
+    var prop = obj == null ? void 0 : obj[path[i]];
+    if (prop === void 0) {
+      prop = fallback;
+      i = length; // Ensure we don't continue iterating.
+    }
+    obj = isFunction(prop) ? prop.call(obj) : prop;
+  }
+  return obj;
+}
+
+// Generate a unique integer id (unique within the entire client session).
+// Useful for temporary DOM ids.
+var idCounter = 0;
+export function uniqueId(prefix) {
+  var id = ++idCounter + '';
+  return prefix ? prefix + id : id;
+}
+
+// By default, Underscore uses ERB-style template delimiters, change the
+// following template settings to use alternative delimiters.
+export var templateSettings = _.templateSettings = {
+  evaluate: /<%([\s\S]+?)%>/g,
+  interpolate: /<%=([\s\S]+?)%>/g,
+  escape: /<%-([\s\S]+?)%>/g
+};
+
+// When customizing `templateSettings`, if you don't want to define an
+// interpolation, evaluation or escaping regex, we need one that is
+// guaranteed not to match.
+var noMatch = /(.)^/;
+
+// Certain characters need to be escaped so that they can be put into a
+// string literal.
+var escapes = {
+  "'": "'",
+  '\\': '\\',
+  '\r': 'r',
+  '\n': 'n',
+  '\u2028': 'u2028',
+  '\u2029': 'u2029'
+};
+
+var escapeRegExp = /\\|'|\r|\n|\u2028|\u2029/g;
+
+var escapeChar = function(match) {
+  return '\\' + escapes[match];
+};
+
+// JavaScript micro-templating, similar to John Resig's implementation.
+// Underscore templating handles arbitrary delimiters, preserves whitespace,
+// and correctly escapes quotes within interpolated code.
+// NB: `oldSettings` only exists for backwards compatibility.
+export function template(text, settings, oldSettings) {
+  if (!settings && oldSettings) settings = oldSettings;
+  settings = defaults({}, settings, _.templateSettings);
+
+  // Combine delimiters into one regular expression via alternation.
+  var matcher = RegExp([
+    (settings.escape || noMatch).source,
+    (settings.interpolate || noMatch).source,
+    (settings.evaluate || noMatch).source
+  ].join('|') + '|$', 'g');
+
+  // Compile the template source, escaping string literals appropriately.
+  var index = 0;
+  var source = "__p+='";
+  text.replace(matcher, function(match, escape, interpolate, evaluate, offset) {
+    source += text.slice(index, offset).replace(escapeRegExp, escapeChar);
+    index = offset + match.length;
+
+    if (escape) {
+      source += "'+\n((__t=(" + escape + "))==null?'':_.escape(__t))+\n'";
+    } else if (interpolate) {
+      source += "'+\n((__t=(" + interpolate + "))==null?'':__t)+\n'";
+    } else if (evaluate) {
+      source += "';\n" + evaluate + "\n__p+='";
+    }
+
+    // Adobe VMs need the match returned to produce the correct offset.
+    return match;
+  });
+  source += "';\n";
+
+  // If a variable is not specified, place data values in local scope.
+  if (!settings.variable) source = 'with(obj||{}){\n' + source + '}\n';
+
+  source = "var __t,__p='',__j=Array.prototype.join," +
+    "print=function(){__p+=__j.call(arguments,'');};\n" +
+    source + 'return __p;\n';
+
+  var render;
+  try {
+    render = new Function(settings.variable || 'obj', '_', source);
+  } catch (e) {
+    e.source = source;
+    throw e;
+  }
+
+  var template = function(data) {
+    return render.call(this, data, _);
+  };
+
+  // Provide the compiled source as a convenience for precompilation.
+  var argument = settings.variable || 'obj';
+  template.source = 'function(' + argument + '){\n' + source + '}';
+
+  return template;
+}
+
+// Add a "chain" function. Start chaining a wrapped Underscore object.
+export function chain(obj) {
+  var instance = _(obj);
+  instance._chain = true;
+  return instance;
+}
+
+// OOP
+// ---------------
+// If Underscore is called as a function, it returns a wrapped object that
+// can be used OO-style. This wrapper holds altered versions of all the
+// underscore functions. Wrapped objects may be chained.
+
+// Helper function to continue chaining intermediate results.
+function chainResult(instance, obj) {
+  return instance._chain ? _(obj).chain() : obj;
+}
+
+// Add your own custom functions to the Underscore object.
+export function mixin(obj) {
+  each(functions(obj), function(name) {
+    var func = _[name] = obj[name];
+    _.prototype[name] = function() {
+      var args = [this._wrapped];
+      push.apply(args, arguments);
+      return chainResult(this, func.apply(_, args));
+    };
+  });
+  return _;
+}
+
+// Add all mutator Array functions to the wrapper.
+each(['pop', 'push', 'reverse', 'shift', 'sort', 'splice', 'unshift'], function(name) {
+  var method = ArrayProto[name];
+  _.prototype[name] = function() {
+    var obj = this._wrapped;
+    method.apply(obj, arguments);
+    if ((name === 'shift' || name === 'splice') && obj.length === 0) delete obj[0];
+    return chainResult(this, obj);
+  };
+});
+
+// Add all accessor Array functions to the wrapper.
+each(['concat', 'join', 'slice'], function(name) {
+  var method = ArrayProto[name];
+  _.prototype[name] = function() {
+    return chainResult(this, method.apply(this._wrapped, arguments));
+  };
+});
+
+// Extracts the result from a wrapped and chained object.
+_.prototype.value = function() {
+  return this._wrapped;
+};
+
+// Provide unwrapping proxy for some methods used in engine operations
+// such as arithmetic and JSON stringification.
+_.prototype.valueOf = _.prototype.toJSON = _.prototype.value;
+
+_.prototype.toString = function() {
+  return String(this._wrapped);
+};
diff --git a/node_modules/underscore/package.json b/node_modules/underscore/package.json
new file mode 100644
index 000000000..e1aa9aaa2
--- /dev/null
+++ b/node_modules/underscore/package.json
@@ -0,0 +1,135 @@
+{
+  "_args": [
+    [
+      {
+        "name": "underscore",
+        "raw": "underscore@^1.7.0",
+        "rawSpec": "^1.7.0",
+        "scope": null,
+        "spec": ">=1.7.0 <2.0.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/sitemap"
+    ]
+  ],
+  "_from": "underscore@>=1.7.0 <2.0.0",
+  "_hasShrinkwrap": false,
+  "_id": "underscore@1.10.2",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/underscore",
+  "_nodeVersion": "12.16.1",
+  "_npmOperationalInternal": {
+    "host": "s3://npm-registry-packages",
+    "tmp": "tmp/underscore_1.10.2_1585603711034_0.7595328776283652"
+  },
+  "_npmUser": {
+    "email": "jashkenas@gmail.com",
+    "name": "jashkenas"
+  },
+  "_npmVersion": "6.13.4",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "underscore",
+    "raw": "underscore@^1.7.0",
+    "rawSpec": "^1.7.0",
+    "scope": null,
+    "spec": ">=1.7.0 <2.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/sitemap"
+  ],
+  "_resolved": "https://registry.npmjs.org/underscore/-/underscore-1.10.2.tgz",
+  "_shasum": "73d6aa3668f3188e4adb0f1943bd12cfd7efaaaf",
+  "_shrinkwrap": null,
+  "_spec": "underscore@^1.7.0",
+  "_where": "/gitbook/node_modules/sitemap",
+  "author": {
+    "email": "jeremy@documentcloud.org",
+    "name": "Jeremy Ashkenas"
+  },
+  "bugs": {
+    "url": "https://github.com/jashkenas/underscore/issues"
+  },
+  "dependencies": {},
+  "description": "JavaScript's functional programming helper library.",
+  "devDependencies": {
+    "coveralls": "^2.11.2",
+    "docco": "*",
+    "eslint": "^6.8.0",
+    "eslint-plugin-import": "^2.20.1",
+    "gzip-size-cli": "^1.0.0",
+    "husky": "^4.2.3",
+    "karma": "^0.13.13",
+    "karma-qunit": "~2.0.1",
+    "karma-sauce-launcher": "^1.2.0",
+    "nyc": "^2.1.3",
+    "pretty-bytes-cli": "^1.0.0",
+    "qunit": "^2.6.0",
+    "qunit-cli": "~0.2.0",
+    "rollup": "^0.59.4",
+    "uglify-js": "3.3.21"
+  },
+  "directories": {},
+  "dist": {
+    "fileCount": 11,
+    "integrity": "sha512-N4P+Q/BuyuEKFJ43B9gYuOj4TQUHXX+j2FqguVOpjkssLUUrnJofCcBccJSCoeturDoZU6GorDTHSvUDlSQbTg==",
+    "npm-signature": "-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nKY2l\r\n=oYEP\r\n-----END PGP SIGNATURE-----\r\n",
+    "shasum": "73d6aa3668f3188e4adb0f1943bd12cfd7efaaaf",
+    "tarball": "https://registry.npmjs.org/underscore/-/underscore-1.10.2.tgz",
+    "unpackedSize": 278034
+  },
+  "gitHead": "2a932470303157072015d5ab7f26d40b9deb4634",
+  "homepage": "https://underscorejs.org",
+  "husky": {
+    "hooks": {
+      "post-commit": "git reset underscore.js underscore.js.map",
+      "pre-commit": "npm run bundle && git add underscore.js underscore.js.map"
+    }
+  },
+  "keywords": [
+    "util",
+    "functional",
+    "server",
+    "client",
+    "browser"
+  ],
+  "license": "MIT",
+  "main": "underscore.js",
+  "maintainers": [
+    {
+      "email": "jashkenas@gmail.com",
+      "name": "jashkenas"
+    },
+    {
+      "email": "justin+npm@ridgewell.name",
+      "name": "jridgewell"
+    }
+  ],
+  "module": "modules/index-all.js",
+  "name": "underscore",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/jashkenas/underscore.git"
+  },
+  "scripts": {
+    "build": "npm run bundle && npm run minify -- --source-map content=underscore.js.map --source-map-url \" \" -o underscore-min.js",
+    "bundle": "rollup --config && eslint underscore.js",
+    "bundle-treeshake": "cd test-treeshake && npx rollup@latest --config",
+    "coverage": "nyc npm run test-node && nyc report",
+    "coveralls": "nyc npm run test-node && nyc report --reporter=text-lcov | coveralls",
+    "doc": "cd docs && rollup -c && docco -o . underscore.js",
+    "lint": "eslint modules/*.js test/*.js",
+    "minify": "uglifyjs underscore.js -c \"evaluate=false\" --comments \"/    .*/\" -m",
+    "prepare-tests": "npm run bundle && npm run bundle-treeshake",
+    "prepublishOnly": "npm run build && npm run doc",
+    "test": "npm run lint && npm run test-node",
+    "test-browser": "npm run prepare-tests && npm i karma-phantomjs-launcher && karma start",
+    "test-node": "npm run prepare-tests && qunit-cli test/*.js",
+    "weight": "npm run bundle && npm run minify | gzip-size | pretty-bytes"
+  },
+  "version": "1.10.2"
+}
diff --git a/node_modules/underscore/underscore-min.js b/node_modules/underscore/underscore-min.js
new file mode 100644
index 000000000..a4b8800af
--- /dev/null
+++ b/node_modules/underscore/underscore-min.js
@@ -0,0 +1,6 @@
+!function(n,r){var t,e;"object"==typeof exports&&"undefined"!=typeof module?module.exports=r():"function"==typeof define&&define.amd?define("underscore",r):(t=n._,e=r(),(n._=e).noConflict=function(){return n._=t,e})}(this,function(){
+//     Underscore.js 1.10.2
+//     https://underscorejs.org
+//     (c) 2009-2020 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
+//     Underscore may be freely distributed under the MIT license.
+var n="object"==typeof self&&self.self===self&&self||"object"==typeof global&&global.global===global&&global||Function("return this")()||{},e=Array.prototype,i=Object.prototype,p="undefined"!=typeof Symbol?Symbol.prototype:null,u=e.push,f=e.slice,s=i.toString,o=i.hasOwnProperty,r=Array.isArray,a=Object.keys,t=Object.create,c=n.isNaN,l=n.isFinite,v=function(){};function h(n){return n instanceof h?n:this instanceof h?void(this._wrapped=n):new h(n)}var g=h.VERSION="1.10.2";function y(u,o,n){if(void 0===o)return u;switch(null==n?3:n){case 1:return function(n){return u.call(o,n)};case 3:return function(n,r,t){return u.call(o,n,r,t)};case 4:return function(n,r,t,e){return u.call(o,n,r,t,e)}}return function(){return u.apply(o,arguments)}}function d(n,r,t){return null==n?ur:Cn(n)?y(n,r,t):Ln(n)&&!Kn(n)?ir(n):or(n)}function m(n,r){return d(n,r,1/0)}function b(n,r,t){return h.iteratee!==m?h.iteratee(n,r):d(n,r,t)}function j(u,o){return o=null==o?u.length-1:+o,function(){for(var 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\ No newline at end of file
diff --git a/node_modules/underscore/underscore.js b/node_modules/underscore/underscore.js
new file mode 100644
index 000000000..31cb51c9b
--- /dev/null
+++ b/node_modules/underscore/underscore.js
@@ -0,0 +1,1827 @@
+(function (global, factory) {
+  typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
+  typeof define === 'function' && define.amd ? define('underscore', factory) :
+  (function() {
+  	var current = global._;
+  	var exports = factory();
+  	global._ = exports;
+  	exports.noConflict = function() { global._ = current; return exports; };
+  })();
+}(this, (function () {
+
+  //     Underscore.js 1.10.2
+  //     https://underscorejs.org
+  //     (c) 2009-2020 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
+  //     Underscore may be freely distributed under the MIT license.
+
+  // Baseline setup
+  // --------------
+
+  // Establish the root object, `window` (`self`) in the browser, `global`
+  // on the server, or `this` in some virtual machines. We use `self`
+  // instead of `window` for `WebWorker` support.
+  var root = typeof self == 'object' && self.self === self && self ||
+            typeof global == 'object' && global.global === global && global ||
+            Function('return this')() ||
+            {};
+
+  // Save bytes in the minified (but not gzipped) version:
+  var ArrayProto = Array.prototype, ObjProto = Object.prototype;
+  var SymbolProto = typeof Symbol !== 'undefined' ? Symbol.prototype : null;
+
+  // Create quick reference variables for speed access to core prototypes.
+  var push = ArrayProto.push,
+      slice = ArrayProto.slice,
+      toString = ObjProto.toString,
+      hasOwnProperty = ObjProto.hasOwnProperty;
+
+  // All **ECMAScript 5** native function implementations that we hope to use
+  // are declared here.
+  var nativeIsArray = Array.isArray,
+      nativeKeys = Object.keys,
+      nativeCreate = Object.create;
+
+  // Create references to these builtin functions because we override them.
+  var _isNaN = root.isNaN,
+      _isFinite = root.isFinite;
+
+  // Naked function reference for surrogate-prototype-swapping.
+  var Ctor = function(){};
+
+  // The Underscore object. All exported functions below are added to it in the
+  // modules/index-all.js using the mixin function.
+  function _(obj) {
+    if (obj instanceof _) return obj;
+    if (!(this instanceof _)) return new _(obj);
+    this._wrapped = obj;
+  }
+
+  // Current version.
+  var VERSION = _.VERSION = '1.10.2';
+
+  // Internal function that returns an efficient (for current engines) version
+  // of the passed-in callback, to be repeatedly applied in other Underscore
+  // functions.
+  function optimizeCb(func, context, argCount) {
+    if (context === void 0) return func;
+    switch (argCount == null ? 3 : argCount) {
+      case 1: return function(value) {
+        return func.call(context, value);
+      };
+      // The 2-argument case is omitted because we’re not using it.
+      case 3: return function(value, index, collection) {
+        return func.call(context, value, index, collection);
+      };
+      case 4: return function(accumulator, value, index, collection) {
+        return func.call(context, accumulator, value, index, collection);
+      };
+    }
+    return function() {
+      return func.apply(context, arguments);
+    };
+  }
+
+  // An internal function to generate callbacks that can be applied to each
+  // element in a collection, returning the desired result — either `identity`,
+  // an arbitrary callback, a property matcher, or a property accessor.
+  function baseIteratee(value, context, argCount) {
+    if (value == null) return identity;
+    if (isFunction(value)) return optimizeCb(value, context, argCount);
+    if (isObject(value) && !isArray(value)) return matcher(value);
+    return property(value);
+  }
+
+  // External wrapper for our callback generator. Users may customize
+  // `_.iteratee` if they want additional predicate/iteratee shorthand styles.
+  // This abstraction hides the internal-only argCount argument.
+  _.iteratee = iteratee;
+  function iteratee(value, context) {
+    return baseIteratee(value, context, Infinity);
+  }
+
+  // The function we actually call internally. It invokes _.iteratee if
+  // overridden, otherwise baseIteratee.
+  function cb(value, context, argCount) {
+    if (_.iteratee !== iteratee) return _.iteratee(value, context);
+    return baseIteratee(value, context, argCount);
+  }
+
+  // Some functions take a variable number of arguments, or a few expected
+  // arguments at the beginning and then a variable number of values to operate
+  // on. This helper accumulates all remaining arguments past the function’s
+  // argument length (or an explicit `startIndex`), into an array that becomes
+  // the last argument. Similar to ES6’s "rest parameter".
+  function restArguments(func, startIndex) {
+    startIndex = startIndex == null ? func.length - 1 : +startIndex;
+    return function() {
+      var length = Math.max(arguments.length - startIndex, 0),
+          rest = Array(length),
+          index = 0;
+      for (; index < length; index++) {
+        rest[index] = arguments[index + startIndex];
+      }
+      switch (startIndex) {
+        case 0: return func.call(this, rest);
+        case 1: return func.call(this, arguments[0], rest);
+        case 2: return func.call(this, arguments[0], arguments[1], rest);
+      }
+      var args = Array(startIndex + 1);
+      for (index = 0; index < startIndex; index++) {
+        args[index] = arguments[index];
+      }
+      args[startIndex] = rest;
+      return func.apply(this, args);
+    };
+  }
+
+  // An internal function for creating a new object that inherits from another.
+  function baseCreate(prototype) {
+    if (!isObject(prototype)) return {};
+    if (nativeCreate) return nativeCreate(prototype);
+    Ctor.prototype = prototype;
+    var result = new Ctor;
+    Ctor.prototype = null;
+    return result;
+  }
+
+  function shallowProperty(key) {
+    return function(obj) {
+      return obj == null ? void 0 : obj[key];
+    };
+  }
+
+  function _has(obj, path) {
+    return obj != null && hasOwnProperty.call(obj, path);
+  }
+
+  function deepGet(obj, path) {
+    var length = path.length;
+    for (var i = 0; i < length; i++) {
+      if (obj == null) return void 0;
+      obj = obj[path[i]];
+    }
+    return length ? obj : void 0;
+  }
+
+  // Helper for collection methods to determine whether a collection
+  // should be iterated as an array or as an object.
+  // Related: https://people.mozilla.org/~jorendorff/es6-draft.html#sec-tolength
+  // Avoids a very nasty iOS 8 JIT bug on ARM-64. #2094
+  var MAX_ARRAY_INDEX = Math.pow(2, 53) - 1;
+  var getLength = shallowProperty('length');
+  function isArrayLike(collection) {
+    var length = getLength(collection);
+    return typeof length == 'number' && length >= 0 && length <= MAX_ARRAY_INDEX;
+  }
+
+  // Collection Functions
+  // --------------------
+
+  // The cornerstone, an `each` implementation, aka `forEach`.
+  // Handles raw objects in addition to array-likes. Treats all
+  // sparse array-likes as if they were dense.
+  function each(obj, iteratee, context) {
+    iteratee = optimizeCb(iteratee, context);
+    var i, length;
+    if (isArrayLike(obj)) {
+      for (i = 0, length = obj.length; i < length; i++) {
+        iteratee(obj[i], i, obj);
+      }
+    } else {
+      var _keys = keys(obj);
+      for (i = 0, length = _keys.length; i < length; i++) {
+        iteratee(obj[_keys[i]], _keys[i], obj);
+      }
+    }
+    return obj;
+  }
+
+  // Return the results of applying the iteratee to each element.
+  function map(obj, iteratee, context) {
+    iteratee = cb(iteratee, context);
+    var _keys = !isArrayLike(obj) && keys(obj),
+        length = (_keys || obj).length,
+        results = Array(length);
+    for (var index = 0; index < length; index++) {
+      var currentKey = _keys ? _keys[index] : index;
+      results[index] = iteratee(obj[currentKey], currentKey, obj);
+    }
+    return results;
+  }
+
+  // Create a reducing function iterating left or right.
+  function createReduce(dir) {
+    // Wrap code that reassigns argument variables in a separate function than
+    // the one that accesses `arguments.length` to avoid a perf hit. (#1991)
+    var reducer = function(obj, iteratee, memo, initial) {
+      var _keys = !isArrayLike(obj) && keys(obj),
+          length = (_keys || obj).length,
+          index = dir > 0 ? 0 : length - 1;
+      if (!initial) {
+        memo = obj[_keys ? _keys[index] : index];
+        index += dir;
+      }
+      for (; index >= 0 && index < length; index += dir) {
+        var currentKey = _keys ? _keys[index] : index;
+        memo = iteratee(memo, obj[currentKey], currentKey, obj);
+      }
+      return memo;
+    };
+
+    return function(obj, iteratee, memo, context) {
+      var initial = arguments.length >= 3;
+      return reducer(obj, optimizeCb(iteratee, context, 4), memo, initial);
+    };
+  }
+
+  // **Reduce** builds up a single result from a list of values, aka `inject`,
+  // or `foldl`.
+  var reduce = createReduce(1);
+
+  // The right-associative version of reduce, also known as `foldr`.
+  var reduceRight = createReduce(-1);
+
+  // Return the first value which passes a truth test.
+  function find(obj, predicate, context) {
+    var keyFinder = isArrayLike(obj) ? findIndex : findKey;
+    var key = keyFinder(obj, predicate, context);
+    if (key !== void 0 && key !== -1) return obj[key];
+  }
+
+  // Return all the elements that pass a truth test.
+  function filter(obj, predicate, context) {
+    var results = [];
+    predicate = cb(predicate, context);
+    each(obj, function(value, index, list) {
+      if (predicate(value, index, list)) results.push(value);
+    });
+    return results;
+  }
+
+  // Return all the elements for which a truth test fails.
+  function reject(obj, predicate, context) {
+    return filter(obj, negate(cb(predicate)), context);
+  }
+
+  // Determine whether all of the elements match a truth test.
+  function every(obj, predicate, context) {
+    predicate = cb(predicate, context);
+    var _keys = !isArrayLike(obj) && keys(obj),
+        length = (_keys || obj).length;
+    for (var index = 0; index < length; index++) {
+      var currentKey = _keys ? _keys[index] : index;
+      if (!predicate(obj[currentKey], currentKey, obj)) return false;
+    }
+    return true;
+  }
+
+  // Determine if at least one element in the object matches a truth test.
+  function some(obj, predicate, context) {
+    predicate = cb(predicate, context);
+    var _keys = !isArrayLike(obj) && keys(obj),
+        length = (_keys || obj).length;
+    for (var index = 0; index < length; index++) {
+      var currentKey = _keys ? _keys[index] : index;
+      if (predicate(obj[currentKey], currentKey, obj)) return true;
+    }
+    return false;
+  }
+
+  // Determine if the array or object contains a given item (using `===`).
+  function contains(obj, item, fromIndex, guard) {
+    if (!isArrayLike(obj)) obj = values(obj);
+    if (typeof fromIndex != 'number' || guard) fromIndex = 0;
+    return indexOf(obj, item, fromIndex) >= 0;
+  }
+
+  // Invoke a method (with arguments) on every item in a collection.
+  var invoke = restArguments(function(obj, path, args) {
+    var contextPath, func;
+    if (isFunction(path)) {
+      func = path;
+    } else if (isArray(path)) {
+      contextPath = path.slice(0, -1);
+      path = path[path.length - 1];
+    }
+    return map(obj, function(context) {
+      var method = func;
+      if (!method) {
+        if (contextPath && contextPath.length) {
+          context = deepGet(context, contextPath);
+        }
+        if (context == null) return void 0;
+        method = context[path];
+      }
+      return method == null ? method : method.apply(context, args);
+    });
+  });
+
+  // Convenience version of a common use case of `map`: fetching a property.
+  function pluck(obj, key) {
+    return map(obj, property(key));
+  }
+
+  // Convenience version of a common use case of `filter`: selecting only objects
+  // containing specific `key:value` pairs.
+  function where(obj, attrs) {
+    return filter(obj, matcher(attrs));
+  }
+
+  // Convenience version of a common use case of `find`: getting the first object
+  // containing specific `key:value` pairs.
+  function findWhere(obj, attrs) {
+    return find(obj, matcher(attrs));
+  }
+
+  // Return the maximum element (or element-based computation).
+  function max(obj, iteratee, context) {
+    var result = -Infinity, lastComputed = -Infinity,
+        value, computed;
+    if (iteratee == null || typeof iteratee == 'number' && typeof obj[0] != 'object' && obj != null) {
+      obj = isArrayLike(obj) ? obj : values(obj);
+      for (var i = 0, length = obj.length; i < length; i++) {
+        value = obj[i];
+        if (value != null && value > result) {
+          result = value;
+        }
+      }
+    } else {
+      iteratee = cb(iteratee, context);
+      each(obj, function(v, index, list) {
+        computed = iteratee(v, index, list);
+        if (computed > lastComputed || computed === -Infinity && result === -Infinity) {
+          result = v;
+          lastComputed = computed;
+        }
+      });
+    }
+    return result;
+  }
+
+  // Return the minimum element (or element-based computation).
+  function min(obj, iteratee, context) {
+    var result = Infinity, lastComputed = Infinity,
+        value, computed;
+    if (iteratee == null || typeof iteratee == 'number' && typeof obj[0] != 'object' && obj != null) {
+      obj = isArrayLike(obj) ? obj : values(obj);
+      for (var i = 0, length = obj.length; i < length; i++) {
+        value = obj[i];
+        if (value != null && value < result) {
+          result = value;
+        }
+      }
+    } else {
+      iteratee = cb(iteratee, context);
+      each(obj, function(v, index, list) {
+        computed = iteratee(v, index, list);
+        if (computed < lastComputed || computed === Infinity && result === Infinity) {
+          result = v;
+          lastComputed = computed;
+        }
+      });
+    }
+    return result;
+  }
+
+  // Shuffle a collection.
+  function shuffle(obj) {
+    return sample(obj, Infinity);
+  }
+
+  // Sample **n** random values from a collection using the modern version of the
+  // [Fisher-Yates shuffle](https://en.wikipedia.org/wiki/Fisher–Yates_shuffle).
+  // If **n** is not specified, returns a single random element.
+  // The internal `guard` argument allows it to work with `map`.
+  function sample(obj, n, guard) {
+    if (n == null || guard) {
+      if (!isArrayLike(obj)) obj = values(obj);
+      return obj[random(obj.length - 1)];
+    }
+    var sample = isArrayLike(obj) ? clone(obj) : values(obj);
+    var length = getLength(sample);
+    n = Math.max(Math.min(n, length), 0);
+    var last = length - 1;
+    for (var index = 0; index < n; index++) {
+      var rand = random(index, last);
+      var temp = sample[index];
+      sample[index] = sample[rand];
+      sample[rand] = temp;
+    }
+    return sample.slice(0, n);
+  }
+
+  // Sort the object's values by a criterion produced by an iteratee.
+  function sortBy(obj, iteratee, context) {
+    var index = 0;
+    iteratee = cb(iteratee, context);
+    return pluck(map(obj, function(value, key, list) {
+      return {
+        value: value,
+        index: index++,
+        criteria: iteratee(value, key, list)
+      };
+    }).sort(function(left, right) {
+      var a = left.criteria;
+      var b = right.criteria;
+      if (a !== b) {
+        if (a > b || a === void 0) return 1;
+        if (a < b || b === void 0) return -1;
+      }
+      return left.index - right.index;
+    }), 'value');
+  }
+
+  // An internal function used for aggregate "group by" operations.
+  function group(behavior, partition) {
+    return function(obj, iteratee, context) {
+      var result = partition ? [[], []] : {};
+      iteratee = cb(iteratee, context);
+      each(obj, function(value, index) {
+        var key = iteratee(value, index, obj);
+        behavior(result, value, key);
+      });
+      return result;
+    };
+  }
+
+  // Groups the object's values by a criterion. Pass either a string attribute
+  // to group by, or a function that returns the criterion.
+  var groupBy = group(function(result, value, key) {
+    if (_has(result, key)) result[key].push(value); else result[key] = [value];
+  });
+
+  // Indexes the object's values by a criterion, similar to `groupBy`, but for
+  // when you know that your index values will be unique.
+  var indexBy = group(function(result, value, key) {
+    result[key] = value;
+  });
+
+  // Counts instances of an object that group by a certain criterion. Pass
+  // either a string attribute to count by, or a function that returns the
+  // criterion.
+  var countBy = group(function(result, value, key) {
+    if (_has(result, key)) result[key]++; else result[key] = 1;
+  });
+
+  var reStrSymbol = /[^\ud800-\udfff]|[\ud800-\udbff][\udc00-\udfff]|[\ud800-\udfff]/g;
+  // Safely create a real, live array from anything iterable.
+  function toArray(obj) {
+    if (!obj) return [];
+    if (isArray(obj)) return slice.call(obj);
+    if (isString(obj)) {
+      // Keep surrogate pair characters together
+      return obj.match(reStrSymbol);
+    }
+    if (isArrayLike(obj)) return map(obj, identity);
+    return values(obj);
+  }
+
+  // Return the number of elements in an object.
+  function size(obj) {
+    if (obj == null) return 0;
+    return isArrayLike(obj) ? obj.length : keys(obj).length;
+  }
+
+  // Split a collection into two arrays: one whose elements all satisfy the given
+  // predicate, and one whose elements all do not satisfy the predicate.
+  var partition = group(function(result, value, pass) {
+    result[pass ? 0 : 1].push(value);
+  }, true);
+
+  // Array Functions
+  // ---------------
+
+  // Get the first element of an array. Passing **n** will return the first N
+  // values in the array. The **guard** check allows it to work with `map`.
+  function first(array, n, guard) {
+    if (array == null || array.length < 1) return n == null ? void 0 : [];
+    if (n == null || guard) return array[0];
+    return initial(array, array.length - n);
+  }
+
+  // Returns everything but the last entry of the array. Especially useful on
+  // the arguments object. Passing **n** will return all the values in
+  // the array, excluding the last N.
+  function initial(array, n, guard) {
+    return slice.call(array, 0, Math.max(0, array.length - (n == null || guard ? 1 : n)));
+  }
+
+  // Get the last element of an array. Passing **n** will return the last N
+  // values in the array.
+  function last(array, n, guard) {
+    if (array == null || array.length < 1) return n == null ? void 0 : [];
+    if (n == null || guard) return array[array.length - 1];
+    return rest(array, Math.max(0, array.length - n));
+  }
+
+  // Returns everything but the first entry of the array. Especially useful on
+  // the arguments object. Passing an **n** will return the rest N values in the
+  // array.
+  function rest(array, n, guard) {
+    return slice.call(array, n == null || guard ? 1 : n);
+  }
+
+  // Trim out all falsy values from an array.
+  function compact(array) {
+    return filter(array, Boolean);
+  }
+
+  // Internal implementation of a recursive `flatten` function.
+  function _flatten(input, shallow, strict, output) {
+    output = output || [];
+    var idx = output.length;
+    for (var i = 0, length = getLength(input); i < length; i++) {
+      var value = input[i];
+      if (isArrayLike(value) && (isArray(value) || isArguments(value))) {
+        // Flatten current level of array or arguments object.
+        if (shallow) {
+          var j = 0, len = value.length;
+          while (j < len) output[idx++] = value[j++];
+        } else {
+          _flatten(value, shallow, strict, output);
+          idx = output.length;
+        }
+      } else if (!strict) {
+        output[idx++] = value;
+      }
+    }
+    return output;
+  }
+
+  // Flatten out an array, either recursively (by default), or just one level.
+  function flatten(array, shallow) {
+    return _flatten(array, shallow, false);
+  }
+
+  // Return a version of the array that does not contain the specified value(s).
+  var without = restArguments(function(array, otherArrays) {
+    return difference(array, otherArrays);
+  });
+
+  // Produce a duplicate-free version of the array. If the array has already
+  // been sorted, you have the option of using a faster algorithm.
+  // The faster algorithm will not work with an iteratee if the iteratee
+  // is not a one-to-one function, so providing an iteratee will disable
+  // the faster algorithm.
+  function uniq(array, isSorted, iteratee, context) {
+    if (!isBoolean(isSorted)) {
+      context = iteratee;
+      iteratee = isSorted;
+      isSorted = false;
+    }
+    if (iteratee != null) iteratee = cb(iteratee, context);
+    var result = [];
+    var seen = [];
+    for (var i = 0, length = getLength(array); i < length; i++) {
+      var value = array[i],
+          computed = iteratee ? iteratee(value, i, array) : value;
+      if (isSorted && !iteratee) {
+        if (!i || seen !== computed) result.push(value);
+        seen = computed;
+      } else if (iteratee) {
+        if (!contains(seen, computed)) {
+          seen.push(computed);
+          result.push(value);
+        }
+      } else if (!contains(result, value)) {
+        result.push(value);
+      }
+    }
+    return result;
+  }
+
+  // Produce an array that contains the union: each distinct element from all of
+  // the passed-in arrays.
+  var union = restArguments(function(arrays) {
+    return uniq(_flatten(arrays, true, true));
+  });
+
+  // Produce an array that contains every item shared between all the
+  // passed-in arrays.
+  function intersection(array) {
+    var result = [];
+    var argsLength = arguments.length;
+    for (var i = 0, length = getLength(array); i < length; i++) {
+      var item = array[i];
+      if (contains(result, item)) continue;
+      var j;
+      for (j = 1; j < argsLength; j++) {
+        if (!contains(arguments[j], item)) break;
+      }
+      if (j === argsLength) result.push(item);
+    }
+    return result;
+  }
+
+  // Take the difference between one array and a number of other arrays.
+  // Only the elements present in just the first array will remain.
+  var difference = restArguments(function(array, rest) {
+    rest = _flatten(rest, true, true);
+    return filter(array, function(value){
+      return !contains(rest, value);
+    });
+  });
+
+  // Complement of zip. Unzip accepts an array of arrays and groups
+  // each array's elements on shared indices.
+  function unzip(array) {
+    var length = array && max(array, getLength).length || 0;
+    var result = Array(length);
+
+    for (var index = 0; index < length; index++) {
+      result[index] = pluck(array, index);
+    }
+    return result;
+  }
+
+  // Zip together multiple lists into a single array -- elements that share
+  // an index go together.
+  var zip = restArguments(unzip);
+
+  // Converts lists into objects. Pass either a single array of `[key, value]`
+  // pairs, or two parallel arrays of the same length -- one of keys, and one of
+  // the corresponding values. Passing by pairs is the reverse of pairs.
+  function object(list, values) {
+    var result = {};
+    for (var i = 0, length = getLength(list); i < length; i++) {
+      if (values) {
+        result[list[i]] = values[i];
+      } else {
+        result[list[i][0]] = list[i][1];
+      }
+    }
+    return result;
+  }
+
+  // Generator function to create the findIndex and findLastIndex functions.
+  function createPredicateIndexFinder(dir) {
+    return function(array, predicate, context) {
+      predicate = cb(predicate, context);
+      var length = getLength(array);
+      var index = dir > 0 ? 0 : length - 1;
+      for (; index >= 0 && index < length; index += dir) {
+        if (predicate(array[index], index, array)) return index;
+      }
+      return -1;
+    };
+  }
+
+  // Returns the first index on an array-like that passes a predicate test.
+  var findIndex = createPredicateIndexFinder(1);
+  var findLastIndex = createPredicateIndexFinder(-1);
+
+  // Use a comparator function to figure out the smallest index at which
+  // an object should be inserted so as to maintain order. Uses binary search.
+  function sortedIndex(array, obj, iteratee, context) {
+    iteratee = cb(iteratee, context, 1);
+    var value = iteratee(obj);
+    var low = 0, high = getLength(array);
+    while (low < high) {
+      var mid = Math.floor((low + high) / 2);
+      if (iteratee(array[mid]) < value) low = mid + 1; else high = mid;
+    }
+    return low;
+  }
+
+  // Generator function to create the indexOf and lastIndexOf functions.
+  function createIndexFinder(dir, predicateFind, sortedIndex) {
+    return function(array, item, idx) {
+      var i = 0, length = getLength(array);
+      if (typeof idx == 'number') {
+        if (dir > 0) {
+          i = idx >= 0 ? idx : Math.max(idx + length, i);
+        } else {
+          length = idx >= 0 ? Math.min(idx + 1, length) : idx + length + 1;
+        }
+      } else if (sortedIndex && idx && length) {
+        idx = sortedIndex(array, item);
+        return array[idx] === item ? idx : -1;
+      }
+      if (item !== item) {
+        idx = predicateFind(slice.call(array, i, length), isNaN);
+        return idx >= 0 ? idx + i : -1;
+      }
+      for (idx = dir > 0 ? i : length - 1; idx >= 0 && idx < length; idx += dir) {
+        if (array[idx] === item) return idx;
+      }
+      return -1;
+    };
+  }
+
+  // Return the position of the first occurrence of an item in an array,
+  // or -1 if the item is not included in the array.
+  // If the array is large and already in sort order, pass `true`
+  // for **isSorted** to use binary search.
+  var indexOf = createIndexFinder(1, findIndex, sortedIndex);
+  var lastIndexOf = createIndexFinder(-1, findLastIndex);
+
+  // Generate an integer Array containing an arithmetic progression. A port of
+  // the native Python `range()` function. See
+  // [the Python documentation](https://docs.python.org/library/functions.html#range).
+  function range(start, stop, step) {
+    if (stop == null) {
+      stop = start || 0;
+      start = 0;
+    }
+    if (!step) {
+      step = stop < start ? -1 : 1;
+    }
+
+    var length = Math.max(Math.ceil((stop - start) / step), 0);
+    var range = Array(length);
+
+    for (var idx = 0; idx < length; idx++, start += step) {
+      range[idx] = start;
+    }
+
+    return range;
+  }
+
+  // Chunk a single array into multiple arrays, each containing `count` or fewer
+  // items.
+  function chunk(array, count) {
+    if (count == null || count < 1) return [];
+    var result = [];
+    var i = 0, length = array.length;
+    while (i < length) {
+      result.push(slice.call(array, i, i += count));
+    }
+    return result;
+  }
+
+  // Function (ahem) Functions
+  // ------------------
+
+  // Determines whether to execute a function as a constructor
+  // or a normal function with the provided arguments.
+  function executeBound(sourceFunc, boundFunc, context, callingContext, args) {
+    if (!(callingContext instanceof boundFunc)) return sourceFunc.apply(context, args);
+    var self = baseCreate(sourceFunc.prototype);
+    var result = sourceFunc.apply(self, args);
+    if (isObject(result)) return result;
+    return self;
+  }
+
+  // Create a function bound to a given object (assigning `this`, and arguments,
+  // optionally). Delegates to **ECMAScript 5**'s native `Function.bind` if
+  // available.
+  var bind = restArguments(function(func, context, args) {
+    if (!isFunction(func)) throw new TypeError('Bind must be called on a function');
+    var bound = restArguments(function(callArgs) {
+      return executeBound(func, bound, context, this, args.concat(callArgs));
+    });
+    return bound;
+  });
+
+  // Partially apply a function by creating a version that has had some of its
+  // arguments pre-filled, without changing its dynamic `this` context. _ acts
+  // as a placeholder by default, allowing any combination of arguments to be
+  // pre-filled. Set `partial.placeholder` for a custom placeholder argument.
+  var partial = restArguments(function(func, boundArgs) {
+    var placeholder = partial.placeholder;
+    var bound = function() {
+      var position = 0, length = boundArgs.length;
+      var args = Array(length);
+      for (var i = 0; i < length; i++) {
+        args[i] = boundArgs[i] === placeholder ? arguments[position++] : boundArgs[i];
+      }
+      while (position < arguments.length) args.push(arguments[position++]);
+      return executeBound(func, bound, this, this, args);
+    };
+    return bound;
+  });
+
+  partial.placeholder = _;
+
+  // Bind a number of an object's methods to that object. Remaining arguments
+  // are the method names to be bound. Useful for ensuring that all callbacks
+  // defined on an object belong to it.
+  var bindAll = restArguments(function(obj, _keys) {
+    _keys = _flatten(_keys, false, false);
+    var index = _keys.length;
+    if (index < 1) throw new Error('bindAll must be passed function names');
+    while (index--) {
+      var key = _keys[index];
+      obj[key] = bind(obj[key], obj);
+    }
+  });
+
+  // Memoize an expensive function by storing its results.
+  function memoize(func, hasher) {
+    var memoize = function(key) {
+      var cache = memoize.cache;
+      var address = '' + (hasher ? hasher.apply(this, arguments) : key);
+      if (!_has(cache, address)) cache[address] = func.apply(this, arguments);
+      return cache[address];
+    };
+    memoize.cache = {};
+    return memoize;
+  }
+
+  // Delays a function for the given number of milliseconds, and then calls
+  // it with the arguments supplied.
+  var delay = restArguments(function(func, wait, args) {
+    return setTimeout(function() {
+      return func.apply(null, args);
+    }, wait);
+  });
+
+  // Defers a function, scheduling it to run after the current call stack has
+  // cleared.
+  var defer = partial(delay, _, 1);
+
+  // Returns a function, that, when invoked, will only be triggered at most once
+  // during a given window of time. Normally, the throttled function will run
+  // as much as it can, without ever going more than once per `wait` duration;
+  // but if you'd like to disable the execution on the leading edge, pass
+  // `{leading: false}`. To disable execution on the trailing edge, ditto.
+  function throttle(func, wait, options) {
+    var timeout, context, args, result;
+    var previous = 0;
+    if (!options) options = {};
+
+    var later = function() {
+      previous = options.leading === false ? 0 : now();
+      timeout = null;
+      result = func.apply(context, args);
+      if (!timeout) context = args = null;
+    };
+
+    var throttled = function() {
+      var _now = now();
+      if (!previous && options.leading === false) previous = _now;
+      var remaining = wait - (_now - previous);
+      context = this;
+      args = arguments;
+      if (remaining <= 0 || remaining > wait) {
+        if (timeout) {
+          clearTimeout(timeout);
+          timeout = null;
+        }
+        previous = _now;
+        result = func.apply(context, args);
+        if (!timeout) context = args = null;
+      } else if (!timeout && options.trailing !== false) {
+        timeout = setTimeout(later, remaining);
+      }
+      return result;
+    };
+
+    throttled.cancel = function() {
+      clearTimeout(timeout);
+      previous = 0;
+      timeout = context = args = null;
+    };
+
+    return throttled;
+  }
+
+  // Returns a function, that, as long as it continues to be invoked, will not
+  // be triggered. The function will be called after it stops being called for
+  // N milliseconds. If `immediate` is passed, trigger the function on the
+  // leading edge, instead of the trailing.
+  function debounce(func, wait, immediate) {
+    var timeout, result;
+
+    var later = function(context, args) {
+      timeout = null;
+      if (args) result = func.apply(context, args);
+    };
+
+    var debounced = restArguments(function(args) {
+      if (timeout) clearTimeout(timeout);
+      if (immediate) {
+        var callNow = !timeout;
+        timeout = setTimeout(later, wait);
+        if (callNow) result = func.apply(this, args);
+      } else {
+        timeout = delay(later, wait, this, args);
+      }
+
+      return result;
+    });
+
+    debounced.cancel = function() {
+      clearTimeout(timeout);
+      timeout = null;
+    };
+
+    return debounced;
+  }
+
+  // Returns the first function passed as an argument to the second,
+  // allowing you to adjust arguments, run code before and after, and
+  // conditionally execute the original function.
+  function wrap(func, wrapper) {
+    return partial(wrapper, func);
+  }
+
+  // Returns a negated version of the passed-in predicate.
+  function negate(predicate) {
+    return function() {
+      return !predicate.apply(this, arguments);
+    };
+  }
+
+  // Returns a function that is the composition of a list of functions, each
+  // consuming the return value of the function that follows.
+  function compose() {
+    var args = arguments;
+    var start = args.length - 1;
+    return function() {
+      var i = start;
+      var result = args[start].apply(this, arguments);
+      while (i--) result = args[i].call(this, result);
+      return result;
+    };
+  }
+
+  // Returns a function that will only be executed on and after the Nth call.
+  function after(times, func) {
+    return function() {
+      if (--times < 1) {
+        return func.apply(this, arguments);
+      }
+    };
+  }
+
+  // Returns a function that will only be executed up to (but not including) the Nth call.
+  function before(times, func) {
+    var memo;
+    return function() {
+      if (--times > 0) {
+        memo = func.apply(this, arguments);
+      }
+      if (times <= 1) func = null;
+      return memo;
+    };
+  }
+
+  // Returns a function that will be executed at most one time, no matter how
+  // often you call it. Useful for lazy initialization.
+  var once = partial(before, 2);
+
+  // Object Functions
+  // ----------------
+
+  // Keys in IE < 9 that won't be iterated by `for key in ...` and thus missed.
+  var hasEnumBug = !{toString: null}.propertyIsEnumerable('toString');
+  var nonEnumerableProps = ['valueOf', 'isPrototypeOf', 'toString',
+    'propertyIsEnumerable', 'hasOwnProperty', 'toLocaleString'];
+
+  function collectNonEnumProps(obj, _keys) {
+    var nonEnumIdx = nonEnumerableProps.length;
+    var constructor = obj.constructor;
+    var proto = isFunction(constructor) && constructor.prototype || ObjProto;
+
+    // Constructor is a special case.
+    var prop = 'constructor';
+    if (_has(obj, prop) && !contains(_keys, prop)) _keys.push(prop);
+
+    while (nonEnumIdx--) {
+      prop = nonEnumerableProps[nonEnumIdx];
+      if (prop in obj && obj[prop] !== proto[prop] && !contains(_keys, prop)) {
+        _keys.push(prop);
+      }
+    }
+  }
+
+  // Retrieve the names of an object's own properties.
+  // Delegates to **ECMAScript 5**'s native `Object.keys`.
+  function keys(obj) {
+    if (!isObject(obj)) return [];
+    if (nativeKeys) return nativeKeys(obj);
+    var _keys = [];
+    for (var key in obj) if (_has(obj, key)) _keys.push(key);
+    // Ahem, IE < 9.
+    if (hasEnumBug) collectNonEnumProps(obj, _keys);
+    return _keys;
+  }
+
+  // Retrieve all the property names of an object.
+  function allKeys(obj) {
+    if (!isObject(obj)) return [];
+    var _keys = [];
+    for (var key in obj) _keys.push(key);
+    // Ahem, IE < 9.
+    if (hasEnumBug) collectNonEnumProps(obj, _keys);
+    return _keys;
+  }
+
+  // Retrieve the values of an object's properties.
+  function values(obj) {
+    var _keys = keys(obj);
+    var length = _keys.length;
+    var values = Array(length);
+    for (var i = 0; i < length; i++) {
+      values[i] = obj[_keys[i]];
+    }
+    return values;
+  }
+
+  // Returns the results of applying the iteratee to each element of the object.
+  // In contrast to map it returns an object.
+  function mapObject(obj, iteratee, context) {
+    iteratee = cb(iteratee, context);
+    var _keys = keys(obj),
+        length = _keys.length,
+        results = {};
+    for (var index = 0; index < length; index++) {
+      var currentKey = _keys[index];
+      results[currentKey] = iteratee(obj[currentKey], currentKey, obj);
+    }
+    return results;
+  }
+
+  // Convert an object into a list of `[key, value]` pairs.
+  // The opposite of object.
+  function pairs(obj) {
+    var _keys = keys(obj);
+    var length = _keys.length;
+    var pairs = Array(length);
+    for (var i = 0; i < length; i++) {
+      pairs[i] = [_keys[i], obj[_keys[i]]];
+    }
+    return pairs;
+  }
+
+  // Invert the keys and values of an object. The values must be serializable.
+  function invert(obj) {
+    var result = {};
+    var _keys = keys(obj);
+    for (var i = 0, length = _keys.length; i < length; i++) {
+      result[obj[_keys[i]]] = _keys[i];
+    }
+    return result;
+  }
+
+  // Return a sorted list of the function names available on the object.
+  function functions(obj) {
+    var names = [];
+    for (var key in obj) {
+      if (isFunction(obj[key])) names.push(key);
+    }
+    return names.sort();
+  }
+
+  // An internal function for creating assigner functions.
+  function createAssigner(keysFunc, defaults) {
+    return function(obj) {
+      var length = arguments.length;
+      if (defaults) obj = Object(obj);
+      if (length < 2 || obj == null) return obj;
+      for (var index = 1; index < length; index++) {
+        var source = arguments[index],
+            _keys = keysFunc(source),
+            l = _keys.length;
+        for (var i = 0; i < l; i++) {
+          var key = _keys[i];
+          if (!defaults || obj[key] === void 0) obj[key] = source[key];
+        }
+      }
+      return obj;
+    };
+  }
+
+  // Extend a given object with all the properties in passed-in object(s).
+  var extend = createAssigner(allKeys);
+
+  // Assigns a given object with all the own properties in the passed-in object(s).
+  // (https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object/assign)
+  var extendOwn = createAssigner(keys);
+
+  // Returns the first key on an object that passes a predicate test.
+  function findKey(obj, predicate, context) {
+    predicate = cb(predicate, context);
+    var _keys = keys(obj), key;
+    for (var i = 0, length = _keys.length; i < length; i++) {
+      key = _keys[i];
+      if (predicate(obj[key], key, obj)) return key;
+    }
+  }
+
+  // Internal pick helper function to determine if `obj` has key `key`.
+  function keyInObj(value, key, obj) {
+    return key in obj;
+  }
+
+  // Return a copy of the object only containing the whitelisted properties.
+  var pick = restArguments(function(obj, _keys) {
+    var result = {}, iteratee = _keys[0];
+    if (obj == null) return result;
+    if (isFunction(iteratee)) {
+      if (_keys.length > 1) iteratee = optimizeCb(iteratee, _keys[1]);
+      _keys = allKeys(obj);
+    } else {
+      iteratee = keyInObj;
+      _keys = _flatten(_keys, false, false);
+      obj = Object(obj);
+    }
+    for (var i = 0, length = _keys.length; i < length; i++) {
+      var key = _keys[i];
+      var value = obj[key];
+      if (iteratee(value, key, obj)) result[key] = value;
+    }
+    return result;
+  });
+
+  // Return a copy of the object without the blacklisted properties.
+  var omit = restArguments(function(obj, _keys) {
+    var iteratee = _keys[0], context;
+    if (isFunction(iteratee)) {
+      iteratee = negate(iteratee);
+      if (_keys.length > 1) context = _keys[1];
+    } else {
+      _keys = map(_flatten(_keys, false, false), String);
+      iteratee = function(value, key) {
+        return !contains(_keys, key);
+      };
+    }
+    return pick(obj, iteratee, context);
+  });
+
+  // Fill in a given object with default properties.
+  var defaults = createAssigner(allKeys, true);
+
+  // Creates an object that inherits from the given prototype object.
+  // If additional properties are provided then they will be added to the
+  // created object.
+  function create(prototype, props) {
+    var result = baseCreate(prototype);
+    if (props) extendOwn(result, props);
+    return result;
+  }
+
+  // Create a (shallow-cloned) duplicate of an object.
+  function clone(obj) {
+    if (!isObject(obj)) return obj;
+    return isArray(obj) ? obj.slice() : extend({}, obj);
+  }
+
+  // Invokes interceptor with the obj, and then returns obj.
+  // The primary purpose of this method is to "tap into" a method chain, in
+  // order to perform operations on intermediate results within the chain.
+  function tap(obj, interceptor) {
+    interceptor(obj);
+    return obj;
+  }
+
+  // Returns whether an object has a given set of `key:value` pairs.
+  function isMatch(object, attrs) {
+    var _keys = keys(attrs), length = _keys.length;
+    if (object == null) return !length;
+    var obj = Object(object);
+    for (var i = 0; i < length; i++) {
+      var key = _keys[i];
+      if (attrs[key] !== obj[key] || !(key in obj)) return false;
+    }
+    return true;
+  }
+
+
+  // Internal recursive comparison function for `isEqual`.
+  function eq(a, b, aStack, bStack) {
+    // Identical objects are equal. `0 === -0`, but they aren't identical.
+    // See the [Harmony `egal` proposal](https://wiki.ecmascript.org/doku.php?id=harmony:egal).
+    if (a === b) return a !== 0 || 1 / a === 1 / b;
+    // `null` or `undefined` only equal to itself (strict comparison).
+    if (a == null || b == null) return false;
+    // `NaN`s are equivalent, but non-reflexive.
+    if (a !== a) return b !== b;
+    // Exhaust primitive checks
+    var type = typeof a;
+    if (type !== 'function' && type !== 'object' && typeof b != 'object') return false;
+    return deepEq(a, b, aStack, bStack);
+  }
+
+  // Internal recursive comparison function for `isEqual`.
+  function deepEq(a, b, aStack, bStack) {
+    // Unwrap any wrapped objects.
+    if (a instanceof _) a = a._wrapped;
+    if (b instanceof _) b = b._wrapped;
+    // Compare `[[Class]]` names.
+    var className = toString.call(a);
+    if (className !== toString.call(b)) return false;
+    switch (className) {
+      // Strings, numbers, regular expressions, dates, and booleans are compared by value.
+      case '[object RegExp]':
+      // RegExps are coerced to strings for comparison (Note: '' + /a/i === '/a/i')
+      case '[object String]':
+        // Primitives and their corresponding object wrappers are equivalent; thus, `"5"` is
+        // equivalent to `new String("5")`.
+        return '' + a === '' + b;
+      case '[object Number]':
+        // `NaN`s are equivalent, but non-reflexive.
+        // Object(NaN) is equivalent to NaN.
+        if (+a !== +a) return +b !== +b;
+        // An `egal` comparison is performed for other numeric values.
+        return +a === 0 ? 1 / +a === 1 / b : +a === +b;
+      case '[object Date]':
+      case '[object Boolean]':
+        // Coerce dates and booleans to numeric primitive values. Dates are compared by their
+        // millisecond representations. Note that invalid dates with millisecond representations
+        // of `NaN` are not equivalent.
+        return +a === +b;
+      case '[object Symbol]':
+        return SymbolProto.valueOf.call(a) === SymbolProto.valueOf.call(b);
+    }
+
+    var areArrays = className === '[object Array]';
+    if (!areArrays) {
+      if (typeof a != 'object' || typeof b != 'object') return false;
+
+      // Objects with different constructors are not equivalent, but `Object`s or `Array`s
+      // from different frames are.
+      var aCtor = a.constructor, bCtor = b.constructor;
+      if (aCtor !== bCtor && !(isFunction(aCtor) && aCtor instanceof aCtor &&
+                               isFunction(bCtor) && bCtor instanceof bCtor)
+                          && ('constructor' in a && 'constructor' in b)) {
+        return false;
+      }
+    }
+    // Assume equality for cyclic structures. The algorithm for detecting cyclic
+    // structures is adapted from ES 5.1 section 15.12.3, abstract operation `JO`.
+
+    // Initializing stack of traversed objects.
+    // It's done here since we only need them for objects and arrays comparison.
+    aStack = aStack || [];
+    bStack = bStack || [];
+    var length = aStack.length;
+    while (length--) {
+      // Linear search. Performance is inversely proportional to the number of
+      // unique nested structures.
+      if (aStack[length] === a) return bStack[length] === b;
+    }
+
+    // Add the first object to the stack of traversed objects.
+    aStack.push(a);
+    bStack.push(b);
+
+    // Recursively compare objects and arrays.
+    if (areArrays) {
+      // Compare array lengths to determine if a deep comparison is necessary.
+      length = a.length;
+      if (length !== b.length) return false;
+      // Deep compare the contents, ignoring non-numeric properties.
+      while (length--) {
+        if (!eq(a[length], b[length], aStack, bStack)) return false;
+      }
+    } else {
+      // Deep compare objects.
+      var _keys = keys(a), key;
+      length = _keys.length;
+      // Ensure that both objects contain the same number of properties before comparing deep equality.
+      if (keys(b).length !== length) return false;
+      while (length--) {
+        // Deep compare each member
+        key = _keys[length];
+        if (!(_has(b, key) && eq(a[key], b[key], aStack, bStack))) return false;
+      }
+    }
+    // Remove the first object from the stack of traversed objects.
+    aStack.pop();
+    bStack.pop();
+    return true;
+  }
+
+  // Perform a deep comparison to check if two objects are equal.
+  function isEqual(a, b) {
+    return eq(a, b);
+  }
+
+  // Is a given array, string, or object empty?
+  // An "empty" object has no enumerable own-properties.
+  function isEmpty(obj) {
+    if (obj == null) return true;
+    if (isArrayLike(obj) && (isArray(obj) || isString(obj) || isArguments(obj))) return obj.length === 0;
+    return keys(obj).length === 0;
+  }
+
+  // Is a given value a DOM element?
+  function isElement(obj) {
+    return !!(obj && obj.nodeType === 1);
+  }
+
+  // Internal function for creating a toString-based type tester.
+  function tagTester(name) {
+    return function(obj) {
+      return toString.call(obj) === '[object ' + name + ']';
+    };
+  }
+
+  // Is a given value an array?
+  // Delegates to ECMA5's native Array.isArray
+  var isArray = nativeIsArray || tagTester('Array');
+
+  // Is a given variable an object?
+  function isObject(obj) {
+    var type = typeof obj;
+    return type === 'function' || type === 'object' && !!obj;
+  }
+
+  // Add some isType methods: isArguments, isFunction, isString, isNumber, isDate, isRegExp, isError, isMap, isWeakMap, isSet, isWeakSet.
+  var isArguments = tagTester('Arguments');
+  var isFunction = tagTester('Function');
+  var isString = tagTester('String');
+  var isNumber = tagTester('Number');
+  var isDate = tagTester('Date');
+  var isRegExp = tagTester('RegExp');
+  var isError = tagTester('Error');
+  var isSymbol = tagTester('Symbol');
+  var isMap = tagTester('Map');
+  var isWeakMap = tagTester('WeakMap');
+  var isSet = tagTester('Set');
+  var isWeakSet = tagTester('WeakSet');
+
+  // Define a fallback version of the method in browsers (ahem, IE < 9), where
+  // there isn't any inspectable "Arguments" type.
+  (function() {
+    if (!isArguments(arguments)) {
+      isArguments = function(obj) {
+        return _has(obj, 'callee');
+      };
+    }
+  }());
+
+  // Optimize `isFunction` if appropriate. Work around some typeof bugs in old v8,
+  // IE 11 (#1621), Safari 8 (#1929), and PhantomJS (#2236).
+  var nodelist = root.document && root.document.childNodes;
+  if (typeof /./ != 'function' && typeof Int8Array != 'object' && typeof nodelist != 'function') {
+    isFunction = function(obj) {
+      return typeof obj == 'function' || false;
+    };
+  }
+
+  // Is a given object a finite number?
+  function isFinite(obj) {
+    return !isSymbol(obj) && _isFinite(obj) && !_isNaN(parseFloat(obj));
+  }
+
+  // Is the given value `NaN`?
+  function isNaN(obj) {
+    return isNumber(obj) && _isNaN(obj);
+  }
+
+  // Is a given value a boolean?
+  function isBoolean(obj) {
+    return obj === true || obj === false || toString.call(obj) === '[object Boolean]';
+  }
+
+  // Is a given value equal to null?
+  function isNull(obj) {
+    return obj === null;
+  }
+
+  // Is a given variable undefined?
+  function isUndefined(obj) {
+    return obj === void 0;
+  }
+
+  // Shortcut function for checking if an object has a given property directly
+  // on itself (in other words, not on a prototype).
+  function has(obj, path) {
+    if (!isArray(path)) {
+      return _has(obj, path);
+    }
+    var length = path.length;
+    for (var i = 0; i < length; i++) {
+      var key = path[i];
+      if (obj == null || !hasOwnProperty.call(obj, key)) {
+        return false;
+      }
+      obj = obj[key];
+    }
+    return !!length;
+  }
+
+  // Utility Functions
+  // -----------------
+
+  // Keep the identity function around for default iteratees.
+  function identity(value) {
+    return value;
+  }
+
+  // Predicate-generating functions. Often useful outside of Underscore.
+  function constant(value) {
+    return function() {
+      return value;
+    };
+  }
+
+  function noop(){}
+
+  // Creates a function that, when passed an object, will traverse that object’s
+  // properties down the given `path`, specified as an array of keys or indexes.
+  function property(path) {
+    if (!isArray(path)) {
+      return shallowProperty(path);
+    }
+    return function(obj) {
+      return deepGet(obj, path);
+    };
+  }
+
+  // Generates a function for a given object that returns a given property.
+  function propertyOf(obj) {
+    if (obj == null) {
+      return function(){};
+    }
+    return function(path) {
+      return !isArray(path) ? obj[path] : deepGet(obj, path);
+    };
+  }
+
+  // Returns a predicate for checking whether an object has a given set of
+  // `key:value` pairs.
+  function matcher(attrs) {
+    attrs = extendOwn({}, attrs);
+    return function(obj) {
+      return isMatch(obj, attrs);
+    };
+  }
+
+  // Run a function **n** times.
+  function times(n, iteratee, context) {
+    var accum = Array(Math.max(0, n));
+    iteratee = optimizeCb(iteratee, context, 1);
+    for (var i = 0; i < n; i++) accum[i] = iteratee(i);
+    return accum;
+  }
+
+  // Return a random integer between min and max (inclusive).
+  function random(min, max) {
+    if (max == null) {
+      max = min;
+      min = 0;
+    }
+    return min + Math.floor(Math.random() * (max - min + 1));
+  }
+
+  // A (possibly faster) way to get the current timestamp as an integer.
+  var now = Date.now || function() {
+    return new Date().getTime();
+  };
+
+  // List of HTML entities for escaping.
+  var escapeMap = {
+    '&': '&amp;',
+    '<': '&lt;',
+    '>': '&gt;',
+    '"': '&quot;',
+    "'": '&#x27;',
+    '`': '&#x60;'
+  };
+  var unescapeMap = invert(escapeMap);
+
+  // Functions for escaping and unescaping strings to/from HTML interpolation.
+  function createEscaper(map) {
+    var escaper = function(match) {
+      return map[match];
+    };
+    // Regexes for identifying a key that needs to be escaped.
+    var source = '(?:' + keys(map).join('|') + ')';
+    var testRegexp = RegExp(source);
+    var replaceRegexp = RegExp(source, 'g');
+    return function(string) {
+      string = string == null ? '' : '' + string;
+      return testRegexp.test(string) ? string.replace(replaceRegexp, escaper) : string;
+    };
+  }
+  var escape = createEscaper(escapeMap);
+  var unescape = createEscaper(unescapeMap);
+
+  // Traverses the children of `obj` along `path`. If a child is a function, it
+  // is invoked with its parent as context. Returns the value of the final
+  // child, or `fallback` if any child is undefined.
+  function result(obj, path, fallback) {
+    if (!isArray(path)) path = [path];
+    var length = path.length;
+    if (!length) {
+      return isFunction(fallback) ? fallback.call(obj) : fallback;
+    }
+    for (var i = 0; i < length; i++) {
+      var prop = obj == null ? void 0 : obj[path[i]];
+      if (prop === void 0) {
+        prop = fallback;
+        i = length; // Ensure we don't continue iterating.
+      }
+      obj = isFunction(prop) ? prop.call(obj) : prop;
+    }
+    return obj;
+  }
+
+  // Generate a unique integer id (unique within the entire client session).
+  // Useful for temporary DOM ids.
+  var idCounter = 0;
+  function uniqueId(prefix) {
+    var id = ++idCounter + '';
+    return prefix ? prefix + id : id;
+  }
+
+  // By default, Underscore uses ERB-style template delimiters, change the
+  // following template settings to use alternative delimiters.
+  var templateSettings = _.templateSettings = {
+    evaluate: /<%([\s\S]+?)%>/g,
+    interpolate: /<%=([\s\S]+?)%>/g,
+    escape: /<%-([\s\S]+?)%>/g
+  };
+
+  // When customizing `templateSettings`, if you don't want to define an
+  // interpolation, evaluation or escaping regex, we need one that is
+  // guaranteed not to match.
+  var noMatch = /(.)^/;
+
+  // Certain characters need to be escaped so that they can be put into a
+  // string literal.
+  var escapes = {
+    "'": "'",
+    '\\': '\\',
+    '\r': 'r',
+    '\n': 'n',
+    '\u2028': 'u2028',
+    '\u2029': 'u2029'
+  };
+
+  var escapeRegExp = /\\|'|\r|\n|\u2028|\u2029/g;
+
+  var escapeChar = function(match) {
+    return '\\' + escapes[match];
+  };
+
+  // JavaScript micro-templating, similar to John Resig's implementation.
+  // Underscore templating handles arbitrary delimiters, preserves whitespace,
+  // and correctly escapes quotes within interpolated code.
+  // NB: `oldSettings` only exists for backwards compatibility.
+  function template(text, settings, oldSettings) {
+    if (!settings && oldSettings) settings = oldSettings;
+    settings = defaults({}, settings, _.templateSettings);
+
+    // Combine delimiters into one regular expression via alternation.
+    var matcher = RegExp([
+      (settings.escape || noMatch).source,
+      (settings.interpolate || noMatch).source,
+      (settings.evaluate || noMatch).source
+    ].join('|') + '|$', 'g');
+
+    // Compile the template source, escaping string literals appropriately.
+    var index = 0;
+    var source = "__p+='";
+    text.replace(matcher, function(match, escape, interpolate, evaluate, offset) {
+      source += text.slice(index, offset).replace(escapeRegExp, escapeChar);
+      index = offset + match.length;
+
+      if (escape) {
+        source += "'+\n((__t=(" + escape + "))==null?'':_.escape(__t))+\n'";
+      } else if (interpolate) {
+        source += "'+\n((__t=(" + interpolate + "))==null?'':__t)+\n'";
+      } else if (evaluate) {
+        source += "';\n" + evaluate + "\n__p+='";
+      }
+
+      // Adobe VMs need the match returned to produce the correct offset.
+      return match;
+    });
+    source += "';\n";
+
+    // If a variable is not specified, place data values in local scope.
+    if (!settings.variable) source = 'with(obj||{}){\n' + source + '}\n';
+
+    source = "var __t,__p='',__j=Array.prototype.join," +
+      "print=function(){__p+=__j.call(arguments,'');};\n" +
+      source + 'return __p;\n';
+
+    var render;
+    try {
+      render = new Function(settings.variable || 'obj', '_', source);
+    } catch (e) {
+      e.source = source;
+      throw e;
+    }
+
+    var template = function(data) {
+      return render.call(this, data, _);
+    };
+
+    // Provide the compiled source as a convenience for precompilation.
+    var argument = settings.variable || 'obj';
+    template.source = 'function(' + argument + '){\n' + source + '}';
+
+    return template;
+  }
+
+  // Add a "chain" function. Start chaining a wrapped Underscore object.
+  function chain(obj) {
+    var instance = _(obj);
+    instance._chain = true;
+    return instance;
+  }
+
+  // OOP
+  // ---------------
+  // If Underscore is called as a function, it returns a wrapped object that
+  // can be used OO-style. This wrapper holds altered versions of all the
+  // underscore functions. Wrapped objects may be chained.
+
+  // Helper function to continue chaining intermediate results.
+  function chainResult(instance, obj) {
+    return instance._chain ? _(obj).chain() : obj;
+  }
+
+  // Add your own custom functions to the Underscore object.
+  function mixin(obj) {
+    each(functions(obj), function(name) {
+      var func = _[name] = obj[name];
+      _.prototype[name] = function() {
+        var args = [this._wrapped];
+        push.apply(args, arguments);
+        return chainResult(this, func.apply(_, args));
+      };
+    });
+    return _;
+  }
+
+  // Add all mutator Array functions to the wrapper.
+  each(['pop', 'push', 'reverse', 'shift', 'sort', 'splice', 'unshift'], function(name) {
+    var method = ArrayProto[name];
+    _.prototype[name] = function() {
+      var obj = this._wrapped;
+      method.apply(obj, arguments);
+      if ((name === 'shift' || name === 'splice') && obj.length === 0) delete obj[0];
+      return chainResult(this, obj);
+    };
+  });
+
+  // Add all accessor Array functions to the wrapper.
+  each(['concat', 'join', 'slice'], function(name) {
+    var method = ArrayProto[name];
+    _.prototype[name] = function() {
+      return chainResult(this, method.apply(this._wrapped, arguments));
+    };
+  });
+
+  // Extracts the result from a wrapped and chained object.
+  _.prototype.value = function() {
+    return this._wrapped;
+  };
+
+  // Provide unwrapping proxy for some methods used in engine operations
+  // such as arithmetic and JSON stringification.
+  _.prototype.valueOf = _.prototype.toJSON = _.prototype.value;
+
+  _.prototype.toString = function() {
+    return String(this._wrapped);
+  };
+
+  var allExports = ({
+    'default': _,
+    VERSION: VERSION,
+    iteratee: iteratee,
+    restArguments: restArguments,
+    each: each,
+    forEach: each,
+    map: map,
+    collect: map,
+    reduce: reduce,
+    foldl: reduce,
+    inject: reduce,
+    reduceRight: reduceRight,
+    foldr: reduceRight,
+    find: find,
+    detect: find,
+    filter: filter,
+    select: filter,
+    reject: reject,
+    every: every,
+    all: every,
+    some: some,
+    any: some,
+    contains: contains,
+    includes: contains,
+    include: contains,
+    invoke: invoke,
+    pluck: pluck,
+    where: where,
+    findWhere: findWhere,
+    max: max,
+    min: min,
+    shuffle: shuffle,
+    sample: sample,
+    sortBy: sortBy,
+    groupBy: groupBy,
+    indexBy: indexBy,
+    countBy: countBy,
+    toArray: toArray,
+    size: size,
+    partition: partition,
+    first: first,
+    head: first,
+    take: first,
+    initial: initial,
+    last: last,
+    rest: rest,
+    tail: rest,
+    drop: rest,
+    compact: compact,
+    flatten: flatten,
+    without: without,
+    uniq: uniq,
+    unique: uniq,
+    union: union,
+    intersection: intersection,
+    difference: difference,
+    unzip: unzip,
+    zip: zip,
+    object: object,
+    findIndex: findIndex,
+    findLastIndex: findLastIndex,
+    sortedIndex: sortedIndex,
+    indexOf: indexOf,
+    lastIndexOf: lastIndexOf,
+    range: range,
+    chunk: chunk,
+    bind: bind,
+    partial: partial,
+    bindAll: bindAll,
+    memoize: memoize,
+    delay: delay,
+    defer: defer,
+    throttle: throttle,
+    debounce: debounce,
+    wrap: wrap,
+    negate: negate,
+    compose: compose,
+    after: after,
+    before: before,
+    once: once,
+    keys: keys,
+    allKeys: allKeys,
+    values: values,
+    mapObject: mapObject,
+    pairs: pairs,
+    invert: invert,
+    functions: functions,
+    methods: functions,
+    extend: extend,
+    extendOwn: extendOwn,
+    assign: extendOwn,
+    findKey: findKey,
+    pick: pick,
+    omit: omit,
+    defaults: defaults,
+    create: create,
+    clone: clone,
+    tap: tap,
+    isMatch: isMatch,
+    isEqual: isEqual,
+    isEmpty: isEmpty,
+    isElement: isElement,
+    isArray: isArray,
+    isObject: isObject,
+    isArguments: isArguments,
+    isFunction: isFunction,
+    isString: isString,
+    isNumber: isNumber,
+    isDate: isDate,
+    isRegExp: isRegExp,
+    isError: isError,
+    isSymbol: isSymbol,
+    isMap: isMap,
+    isWeakMap: isWeakMap,
+    isSet: isSet,
+    isWeakSet: isWeakSet,
+    isFinite: isFinite,
+    isNaN: isNaN,
+    isBoolean: isBoolean,
+    isNull: isNull,
+    isUndefined: isUndefined,
+    has: has,
+    identity: identity,
+    constant: constant,
+    noop: noop,
+    property: property,
+    propertyOf: propertyOf,
+    matcher: matcher,
+    matches: matcher,
+    times: times,
+    random: random,
+    now: now,
+    escape: escape,
+    unescape: unescape,
+    result: result,
+    uniqueId: uniqueId,
+    templateSettings: templateSettings,
+    template: template,
+    chain: chain,
+    mixin: mixin
+  });
+
+  // Add all of the Underscore functions to the wrapper object.
+  var _$1 = mixin(allExports);
+  // Legacy Node.js API
+  _$1._ = _$1;
+
+  return _$1;
+
+})));
+//# sourceMappingURL=underscore.js.map
diff --git a/node_modules/underscore/underscore.js.map b/node_modules/underscore/underscore.js.map
new file mode 100644
index 000000000..5aba7f255
--- /dev/null
+++ b/node_modules/underscore/underscore.js.map
@@ -0,0 +1 @@
+{"version":3,"file":"underscore.js","sources":["modules/index.js","modules/index-default.js"],"sourcesContent":["//     Underscore.js 1.10.2\n//     https://underscorejs.org\n//     (c) 2009-2020 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors\n//     Underscore may be freely distributed under the MIT license.\n\n// Baseline setup\n// --------------\n\n// Establish the root object, `window` (`self`) in the browser, `global`\n// on the server, or `this` in some virtual machines. We use `self`\n// instead of `window` for `WebWorker` support.\nvar root = typeof self == 'object' && self.self === self && self ||\n          typeof global == 'object' && global.global === global && global ||\n          Function('return this')() ||\n          {};\n\n// Save bytes in the minified (but not gzipped) version:\nvar ArrayProto = Array.prototype, ObjProto = Object.prototype;\nvar SymbolProto = typeof Symbol !== 'undefined' ? Symbol.prototype : null;\n\n// Create quick reference variables for speed access to core prototypes.\nvar push = ArrayProto.push,\n    slice = ArrayProto.slice,\n    toString = ObjProto.toString,\n    hasOwnProperty = ObjProto.hasOwnProperty;\n\n// All **ECMAScript 5** native function implementations that we hope to use\n// are declared here.\nvar nativeIsArray = Array.isArray,\n    nativeKeys = Object.keys,\n    nativeCreate = Object.create;\n\n// Create references to these builtin functions because we override them.\nvar _isNaN = root.isNaN,\n    _isFinite = root.isFinite;\n\n// Naked function reference for surrogate-prototype-swapping.\nvar Ctor = function(){};\n\n// The Underscore object. All exported functions below are added to it in the\n// modules/index-all.js using the mixin function.\nexport default function _(obj) {\n  if (obj instanceof _) return obj;\n  if (!(this instanceof _)) return new _(obj);\n  this._wrapped = obj;\n}\n\n// Current version.\nexport var VERSION = _.VERSION = '1.10.2';\n\n// Internal function that returns an efficient (for current engines) version\n// of the passed-in callback, to be repeatedly applied in other Underscore\n// functions.\nfunction optimizeCb(func, context, argCount) {\n  if (context === void 0) return func;\n  switch (argCount == null ? 3 : argCount) {\n    case 1: return function(value) {\n      return func.call(context, value);\n    };\n    // The 2-argument case is omitted because we’re not using it.\n    case 3: return function(value, index, collection) {\n      return func.call(context, value, index, collection);\n    };\n    case 4: return function(accumulator, value, index, collection) {\n      return func.call(context, accumulator, value, index, collection);\n    };\n  }\n  return function() {\n    return func.apply(context, arguments);\n  };\n}\n\n// An internal function to generate callbacks that can be applied to each\n// element in a collection, returning the desired result — either `identity`,\n// an arbitrary callback, a property matcher, or a property accessor.\nfunction baseIteratee(value, context, argCount) {\n  if (value == null) return identity;\n  if (isFunction(value)) return optimizeCb(value, context, argCount);\n  if (isObject(value) && !isArray(value)) return matcher(value);\n  return property(value);\n}\n\n// External wrapper for our callback generator. Users may customize\n// `_.iteratee` if they want additional predicate/iteratee shorthand styles.\n// This abstraction hides the internal-only argCount argument.\n_.iteratee = iteratee;\nexport function iteratee(value, context) {\n  return baseIteratee(value, context, Infinity);\n}\n\n// The function we actually call internally. It invokes _.iteratee if\n// overridden, otherwise baseIteratee.\nfunction cb(value, context, argCount) {\n  if (_.iteratee !== iteratee) return _.iteratee(value, context);\n  return baseIteratee(value, context, argCount);\n}\n\n// Some functions take a variable number of arguments, or a few expected\n// arguments at the beginning and then a variable number of values to operate\n// on. This helper accumulates all remaining arguments past the function’s\n// argument length (or an explicit `startIndex`), into an array that becomes\n// the last argument. Similar to ES6’s \"rest parameter\".\nexport function restArguments(func, startIndex) {\n  startIndex = startIndex == null ? func.length - 1 : +startIndex;\n  return function() {\n    var length = Math.max(arguments.length - startIndex, 0),\n        rest = Array(length),\n        index = 0;\n    for (; index < length; index++) {\n      rest[index] = arguments[index + startIndex];\n    }\n    switch (startIndex) {\n      case 0: return func.call(this, rest);\n      case 1: return func.call(this, arguments[0], rest);\n      case 2: return func.call(this, arguments[0], arguments[1], rest);\n    }\n    var args = Array(startIndex + 1);\n    for (index = 0; index < startIndex; index++) {\n      args[index] = arguments[index];\n    }\n    args[startIndex] = rest;\n    return func.apply(this, args);\n  };\n}\n\n// An internal function for creating a new object that inherits from another.\nfunction baseCreate(prototype) {\n  if (!isObject(prototype)) return {};\n  if (nativeCreate) return nativeCreate(prototype);\n  Ctor.prototype = prototype;\n  var result = new Ctor;\n  Ctor.prototype = null;\n  return result;\n}\n\nfunction shallowProperty(key) {\n  return function(obj) {\n    return obj == null ? void 0 : obj[key];\n  };\n}\n\nfunction _has(obj, path) {\n  return obj != null && hasOwnProperty.call(obj, path);\n}\n\nfunction deepGet(obj, path) {\n  var length = path.length;\n  for (var i = 0; i < length; i++) {\n    if (obj == null) return void 0;\n    obj = obj[path[i]];\n  }\n  return length ? obj : void 0;\n}\n\n// Helper for collection methods to determine whether a collection\n// should be iterated as an array or as an object.\n// Related: https://people.mozilla.org/~jorendorff/es6-draft.html#sec-tolength\n// Avoids a very nasty iOS 8 JIT bug on ARM-64. #2094\nvar MAX_ARRAY_INDEX = Math.pow(2, 53) - 1;\nvar getLength = shallowProperty('length');\nfunction isArrayLike(collection) {\n  var length = getLength(collection);\n  return typeof length == 'number' && length >= 0 && length <= MAX_ARRAY_INDEX;\n}\n\n// Collection Functions\n// --------------------\n\n// The cornerstone, an `each` implementation, aka `forEach`.\n// Handles raw objects in addition to array-likes. Treats all\n// sparse array-likes as if they were dense.\nexport function each(obj, iteratee, context) {\n  iteratee = optimizeCb(iteratee, context);\n  var i, length;\n  if (isArrayLike(obj)) {\n    for (i = 0, length = obj.length; i < length; i++) {\n      iteratee(obj[i], i, obj);\n    }\n  } else {\n    var _keys = keys(obj);\n    for (i = 0, length = _keys.length; i < length; i++) {\n      iteratee(obj[_keys[i]], _keys[i], obj);\n    }\n  }\n  return obj;\n}\nexport { each as forEach };\n\n// Return the results of applying the iteratee to each element.\nexport function map(obj, iteratee, context) {\n  iteratee = cb(iteratee, context);\n  var _keys = !isArrayLike(obj) && keys(obj),\n      length = (_keys || obj).length,\n      results = Array(length);\n  for (var index = 0; index < length; index++) {\n    var currentKey = _keys ? _keys[index] : index;\n    results[index] = iteratee(obj[currentKey], currentKey, obj);\n  }\n  return results;\n}\nexport { map as collect };\n\n// Create a reducing function iterating left or right.\nfunction createReduce(dir) {\n  // Wrap code that reassigns argument variables in a separate function than\n  // the one that accesses `arguments.length` to avoid a perf hit. (#1991)\n  var reducer = function(obj, iteratee, memo, initial) {\n    var _keys = !isArrayLike(obj) && keys(obj),\n        length = (_keys || obj).length,\n        index = dir > 0 ? 0 : length - 1;\n    if (!initial) {\n      memo = obj[_keys ? _keys[index] : index];\n      index += dir;\n    }\n    for (; index >= 0 && index < length; index += dir) {\n      var currentKey = _keys ? _keys[index] : index;\n      memo = iteratee(memo, obj[currentKey], currentKey, obj);\n    }\n    return memo;\n  };\n\n  return function(obj, iteratee, memo, context) {\n    var initial = arguments.length >= 3;\n    return reducer(obj, optimizeCb(iteratee, context, 4), memo, initial);\n  };\n}\n\n// **Reduce** builds up a single result from a list of values, aka `inject`,\n// or `foldl`.\nexport var reduce = createReduce(1);\nexport { reduce as foldl, reduce as inject };\n\n// The right-associative version of reduce, also known as `foldr`.\nexport var reduceRight = createReduce(-1);\nexport { reduceRight as foldr };\n\n// Return the first value which passes a truth test.\nexport function find(obj, predicate, context) {\n  var keyFinder = isArrayLike(obj) ? findIndex : findKey;\n  var key = keyFinder(obj, predicate, context);\n  if (key !== void 0 && key !== -1) return obj[key];\n}\nexport { find as detect };\n\n// Return all the elements that pass a truth test.\nexport function filter(obj, predicate, context) {\n  var results = [];\n  predicate = cb(predicate, context);\n  each(obj, function(value, index, list) {\n    if (predicate(value, index, list)) results.push(value);\n  });\n  return results;\n}\nexport { filter as select };\n\n// Return all the elements for which a truth test fails.\nexport function reject(obj, predicate, context) {\n  return filter(obj, negate(cb(predicate)), context);\n}\n\n// Determine whether all of the elements match a truth test.\nexport function every(obj, predicate, context) {\n  predicate = cb(predicate, context);\n  var _keys = !isArrayLike(obj) && keys(obj),\n      length = (_keys || obj).length;\n  for (var index = 0; index < length; index++) {\n    var currentKey = _keys ? _keys[index] : index;\n    if (!predicate(obj[currentKey], currentKey, obj)) return false;\n  }\n  return true;\n}\nexport { every as all };\n\n// Determine if at least one element in the object matches a truth test.\nexport function some(obj, predicate, context) {\n  predicate = cb(predicate, context);\n  var _keys = !isArrayLike(obj) && keys(obj),\n      length = (_keys || obj).length;\n  for (var index = 0; index < length; index++) {\n    var currentKey = _keys ? _keys[index] : index;\n    if (predicate(obj[currentKey], currentKey, obj)) return true;\n  }\n  return false;\n}\nexport { some as any };\n\n// Determine if the array or object contains a given item (using `===`).\nexport function contains(obj, item, fromIndex, guard) {\n  if (!isArrayLike(obj)) obj = values(obj);\n  if (typeof fromIndex != 'number' || guard) fromIndex = 0;\n  return indexOf(obj, item, fromIndex) >= 0;\n}\nexport { contains as includes, contains as include };\n\n// Invoke a method (with arguments) on every item in a collection.\nexport var invoke = restArguments(function(obj, path, args) {\n  var contextPath, func;\n  if (isFunction(path)) {\n    func = path;\n  } else if (isArray(path)) {\n    contextPath = path.slice(0, -1);\n    path = path[path.length - 1];\n  }\n  return map(obj, function(context) {\n    var method = func;\n    if (!method) {\n      if (contextPath && contextPath.length) {\n        context = deepGet(context, contextPath);\n      }\n      if (context == null) return void 0;\n      method = context[path];\n    }\n    return method == null ? method : method.apply(context, args);\n  });\n});\n\n// Convenience version of a common use case of `map`: fetching a property.\nexport function pluck(obj, key) {\n  return map(obj, property(key));\n}\n\n// Convenience version of a common use case of `filter`: selecting only objects\n// containing specific `key:value` pairs.\nexport function where(obj, attrs) {\n  return filter(obj, matcher(attrs));\n}\n\n// Convenience version of a common use case of `find`: getting the first object\n// containing specific `key:value` pairs.\nexport function findWhere(obj, attrs) {\n  return find(obj, matcher(attrs));\n}\n\n// Return the maximum element (or element-based computation).\nexport function max(obj, iteratee, context) {\n  var result = -Infinity, lastComputed = -Infinity,\n      value, computed;\n  if (iteratee == null || typeof iteratee == 'number' && typeof obj[0] != 'object' && obj != null) {\n    obj = isArrayLike(obj) ? obj : values(obj);\n    for (var i = 0, length = obj.length; i < length; i++) {\n      value = obj[i];\n      if (value != null && value > result) {\n        result = value;\n      }\n    }\n  } else {\n    iteratee = cb(iteratee, context);\n    each(obj, function(v, index, list) {\n      computed = iteratee(v, index, list);\n      if (computed > lastComputed || computed === -Infinity && result === -Infinity) {\n        result = v;\n        lastComputed = computed;\n      }\n    });\n  }\n  return result;\n}\n\n// Return the minimum element (or element-based computation).\nexport function min(obj, iteratee, context) {\n  var result = Infinity, lastComputed = Infinity,\n      value, computed;\n  if (iteratee == null || typeof iteratee == 'number' && typeof obj[0] != 'object' && obj != null) {\n    obj = isArrayLike(obj) ? obj : values(obj);\n    for (var i = 0, length = obj.length; i < length; i++) {\n      value = obj[i];\n      if (value != null && value < result) {\n        result = value;\n      }\n    }\n  } else {\n    iteratee = cb(iteratee, context);\n    each(obj, function(v, index, list) {\n      computed = iteratee(v, index, list);\n      if (computed < lastComputed || computed === Infinity && result === Infinity) {\n        result = v;\n        lastComputed = computed;\n      }\n    });\n  }\n  return result;\n}\n\n// Shuffle a collection.\nexport function shuffle(obj) {\n  return sample(obj, Infinity);\n}\n\n// Sample **n** random values from a collection using the modern version of the\n// [Fisher-Yates shuffle](https://en.wikipedia.org/wiki/Fisher–Yates_shuffle).\n// If **n** is not specified, returns a single random element.\n// The internal `guard` argument allows it to work with `map`.\nexport function sample(obj, n, guard) {\n  if (n == null || guard) {\n    if (!isArrayLike(obj)) obj = values(obj);\n    return obj[random(obj.length - 1)];\n  }\n  var sample = isArrayLike(obj) ? clone(obj) : values(obj);\n  var length = getLength(sample);\n  n = Math.max(Math.min(n, length), 0);\n  var last = length - 1;\n  for (var index = 0; index < n; index++) {\n    var rand = random(index, last);\n    var temp = sample[index];\n    sample[index] = sample[rand];\n    sample[rand] = temp;\n  }\n  return sample.slice(0, n);\n}\n\n// Sort the object's values by a criterion produced by an iteratee.\nexport function sortBy(obj, iteratee, context) {\n  var index = 0;\n  iteratee = cb(iteratee, context);\n  return pluck(map(obj, function(value, key, list) {\n    return {\n      value: value,\n      index: index++,\n      criteria: iteratee(value, key, list)\n    };\n  }).sort(function(left, right) {\n    var a = left.criteria;\n    var b = right.criteria;\n    if (a !== b) {\n      if (a > b || a === void 0) return 1;\n      if (a < b || b === void 0) return -1;\n    }\n    return left.index - right.index;\n  }), 'value');\n}\n\n// An internal function used for aggregate \"group by\" operations.\nfunction group(behavior, partition) {\n  return function(obj, iteratee, context) {\n    var result = partition ? [[], []] : {};\n    iteratee = cb(iteratee, context);\n    each(obj, function(value, index) {\n      var key = iteratee(value, index, obj);\n      behavior(result, value, key);\n    });\n    return result;\n  };\n}\n\n// Groups the object's values by a criterion. Pass either a string attribute\n// to group by, or a function that returns the criterion.\nexport var groupBy = group(function(result, value, key) {\n  if (_has(result, key)) result[key].push(value); else result[key] = [value];\n});\n\n// Indexes the object's values by a criterion, similar to `groupBy`, but for\n// when you know that your index values will be unique.\nexport var indexBy = group(function(result, value, key) {\n  result[key] = value;\n});\n\n// Counts instances of an object that group by a certain criterion. Pass\n// either a string attribute to count by, or a function that returns the\n// criterion.\nexport var countBy = group(function(result, value, key) {\n  if (_has(result, key)) result[key]++; else result[key] = 1;\n});\n\nvar reStrSymbol = /[^\\ud800-\\udfff]|[\\ud800-\\udbff][\\udc00-\\udfff]|[\\ud800-\\udfff]/g;\n// Safely create a real, live array from anything iterable.\nexport function toArray(obj) {\n  if (!obj) return [];\n  if (isArray(obj)) return slice.call(obj);\n  if (isString(obj)) {\n    // Keep surrogate pair characters together\n    return obj.match(reStrSymbol);\n  }\n  if (isArrayLike(obj)) return map(obj, identity);\n  return values(obj);\n}\n\n// Return the number of elements in an object.\nexport function size(obj) {\n  if (obj == null) return 0;\n  return isArrayLike(obj) ? obj.length : keys(obj).length;\n}\n\n// Split a collection into two arrays: one whose elements all satisfy the given\n// predicate, and one whose elements all do not satisfy the predicate.\nexport var partition = group(function(result, value, pass) {\n  result[pass ? 0 : 1].push(value);\n}, true);\n\n// Array Functions\n// ---------------\n\n// Get the first element of an array. Passing **n** will return the first N\n// values in the array. The **guard** check allows it to work with `map`.\nexport function first(array, n, guard) {\n  if (array == null || array.length < 1) return n == null ? void 0 : [];\n  if (n == null || guard) return array[0];\n  return initial(array, array.length - n);\n}\nexport { first as head, first as take };\n\n// Returns everything but the last entry of the array. Especially useful on\n// the arguments object. Passing **n** will return all the values in\n// the array, excluding the last N.\nexport function initial(array, n, guard) {\n  return slice.call(array, 0, Math.max(0, array.length - (n == null || guard ? 1 : n)));\n}\n\n// Get the last element of an array. Passing **n** will return the last N\n// values in the array.\nexport function last(array, n, guard) {\n  if (array == null || array.length < 1) return n == null ? void 0 : [];\n  if (n == null || guard) return array[array.length - 1];\n  return rest(array, Math.max(0, array.length - n));\n}\n\n// Returns everything but the first entry of the array. Especially useful on\n// the arguments object. Passing an **n** will return the rest N values in the\n// array.\nexport function rest(array, n, guard) {\n  return slice.call(array, n == null || guard ? 1 : n);\n}\nexport { rest as tail, rest as drop };\n\n// Trim out all falsy values from an array.\nexport function compact(array) {\n  return filter(array, Boolean);\n}\n\n// Internal implementation of a recursive `flatten` function.\nfunction _flatten(input, shallow, strict, output) {\n  output = output || [];\n  var idx = output.length;\n  for (var i = 0, length = getLength(input); i < length; i++) {\n    var value = input[i];\n    if (isArrayLike(value) && (isArray(value) || isArguments(value))) {\n      // Flatten current level of array or arguments object.\n      if (shallow) {\n        var j = 0, len = value.length;\n        while (j < len) output[idx++] = value[j++];\n      } else {\n        _flatten(value, shallow, strict, output);\n        idx = output.length;\n      }\n    } else if (!strict) {\n      output[idx++] = value;\n    }\n  }\n  return output;\n}\n\n// Flatten out an array, either recursively (by default), or just one level.\nexport function flatten(array, shallow) {\n  return _flatten(array, shallow, false);\n}\n\n// Return a version of the array that does not contain the specified value(s).\nexport var without = restArguments(function(array, otherArrays) {\n  return difference(array, otherArrays);\n});\n\n// Produce a duplicate-free version of the array. If the array has already\n// been sorted, you have the option of using a faster algorithm.\n// The faster algorithm will not work with an iteratee if the iteratee\n// is not a one-to-one function, so providing an iteratee will disable\n// the faster algorithm.\nexport function uniq(array, isSorted, iteratee, context) {\n  if (!isBoolean(isSorted)) {\n    context = iteratee;\n    iteratee = isSorted;\n    isSorted = false;\n  }\n  if (iteratee != null) iteratee = cb(iteratee, context);\n  var result = [];\n  var seen = [];\n  for (var i = 0, length = getLength(array); i < length; i++) {\n    var value = array[i],\n        computed = iteratee ? iteratee(value, i, array) : value;\n    if (isSorted && !iteratee) {\n      if (!i || seen !== computed) result.push(value);\n      seen = computed;\n    } else if (iteratee) {\n      if (!contains(seen, computed)) {\n        seen.push(computed);\n        result.push(value);\n      }\n    } else if (!contains(result, value)) {\n      result.push(value);\n    }\n  }\n  return result;\n}\nexport { uniq as unique };\n\n// Produce an array that contains the union: each distinct element from all of\n// the passed-in arrays.\nexport var union = restArguments(function(arrays) {\n  return uniq(_flatten(arrays, true, true));\n});\n\n// Produce an array that contains every item shared between all the\n// passed-in arrays.\nexport function intersection(array) {\n  var result = [];\n  var argsLength = arguments.length;\n  for (var i = 0, length = getLength(array); i < length; i++) {\n    var item = array[i];\n    if (contains(result, item)) continue;\n    var j;\n    for (j = 1; j < argsLength; j++) {\n      if (!contains(arguments[j], item)) break;\n    }\n    if (j === argsLength) result.push(item);\n  }\n  return result;\n}\n\n// Take the difference between one array and a number of other arrays.\n// Only the elements present in just the first array will remain.\nexport var difference = restArguments(function(array, rest) {\n  rest = _flatten(rest, true, true);\n  return filter(array, function(value){\n    return !contains(rest, value);\n  });\n});\n\n// Complement of zip. Unzip accepts an array of arrays and groups\n// each array's elements on shared indices.\nexport function unzip(array) {\n  var length = array && max(array, getLength).length || 0;\n  var result = Array(length);\n\n  for (var index = 0; index < length; index++) {\n    result[index] = pluck(array, index);\n  }\n  return result;\n}\n\n// Zip together multiple lists into a single array -- elements that share\n// an index go together.\nexport var zip = restArguments(unzip);\n\n// Converts lists into objects. Pass either a single array of `[key, value]`\n// pairs, or two parallel arrays of the same length -- one of keys, and one of\n// the corresponding values. Passing by pairs is the reverse of pairs.\nexport function object(list, values) {\n  var result = {};\n  for (var i = 0, length = getLength(list); i < length; i++) {\n    if (values) {\n      result[list[i]] = values[i];\n    } else {\n      result[list[i][0]] = list[i][1];\n    }\n  }\n  return result;\n}\n\n// Generator function to create the findIndex and findLastIndex functions.\nfunction createPredicateIndexFinder(dir) {\n  return function(array, predicate, context) {\n    predicate = cb(predicate, context);\n    var length = getLength(array);\n    var index = dir > 0 ? 0 : length - 1;\n    for (; index >= 0 && index < length; index += dir) {\n      if (predicate(array[index], index, array)) return index;\n    }\n    return -1;\n  };\n}\n\n// Returns the first index on an array-like that passes a predicate test.\nexport var findIndex = createPredicateIndexFinder(1);\nexport var findLastIndex = createPredicateIndexFinder(-1);\n\n// Use a comparator function to figure out the smallest index at which\n// an object should be inserted so as to maintain order. Uses binary search.\nexport function sortedIndex(array, obj, iteratee, context) {\n  iteratee = cb(iteratee, context, 1);\n  var value = iteratee(obj);\n  var low = 0, high = getLength(array);\n  while (low < high) {\n    var mid = Math.floor((low + high) / 2);\n    if (iteratee(array[mid]) < value) low = mid + 1; else high = mid;\n  }\n  return low;\n}\n\n// Generator function to create the indexOf and lastIndexOf functions.\nfunction createIndexFinder(dir, predicateFind, sortedIndex) {\n  return function(array, item, idx) {\n    var i = 0, length = getLength(array);\n    if (typeof idx == 'number') {\n      if (dir > 0) {\n        i = idx >= 0 ? idx : Math.max(idx + length, i);\n      } else {\n        length = idx >= 0 ? Math.min(idx + 1, length) : idx + length + 1;\n      }\n    } else if (sortedIndex && idx && length) {\n      idx = sortedIndex(array, item);\n      return array[idx] === item ? idx : -1;\n    }\n    if (item !== item) {\n      idx = predicateFind(slice.call(array, i, length), isNaN);\n      return idx >= 0 ? idx + i : -1;\n    }\n    for (idx = dir > 0 ? i : length - 1; idx >= 0 && idx < length; idx += dir) {\n      if (array[idx] === item) return idx;\n    }\n    return -1;\n  };\n}\n\n// Return the position of the first occurrence of an item in an array,\n// or -1 if the item is not included in the array.\n// If the array is large and already in sort order, pass `true`\n// for **isSorted** to use binary search.\nexport var indexOf = createIndexFinder(1, findIndex, sortedIndex);\nexport var lastIndexOf = createIndexFinder(-1, findLastIndex);\n\n// Generate an integer Array containing an arithmetic progression. A port of\n// the native Python `range()` function. See\n// [the Python documentation](https://docs.python.org/library/functions.html#range).\nexport function range(start, stop, step) {\n  if (stop == null) {\n    stop = start || 0;\n    start = 0;\n  }\n  if (!step) {\n    step = stop < start ? -1 : 1;\n  }\n\n  var length = Math.max(Math.ceil((stop - start) / step), 0);\n  var range = Array(length);\n\n  for (var idx = 0; idx < length; idx++, start += step) {\n    range[idx] = start;\n  }\n\n  return range;\n}\n\n// Chunk a single array into multiple arrays, each containing `count` or fewer\n// items.\nexport function chunk(array, count) {\n  if (count == null || count < 1) return [];\n  var result = [];\n  var i = 0, length = array.length;\n  while (i < length) {\n    result.push(slice.call(array, i, i += count));\n  }\n  return result;\n}\n\n// Function (ahem) Functions\n// ------------------\n\n// Determines whether to execute a function as a constructor\n// or a normal function with the provided arguments.\nfunction executeBound(sourceFunc, boundFunc, context, callingContext, args) {\n  if (!(callingContext instanceof boundFunc)) return sourceFunc.apply(context, args);\n  var self = baseCreate(sourceFunc.prototype);\n  var result = sourceFunc.apply(self, args);\n  if (isObject(result)) return result;\n  return self;\n}\n\n// Create a function bound to a given object (assigning `this`, and arguments,\n// optionally). Delegates to **ECMAScript 5**'s native `Function.bind` if\n// available.\nexport var bind = restArguments(function(func, context, args) {\n  if (!isFunction(func)) throw new TypeError('Bind must be called on a function');\n  var bound = restArguments(function(callArgs) {\n    return executeBound(func, bound, context, this, args.concat(callArgs));\n  });\n  return bound;\n});\n\n// Partially apply a function by creating a version that has had some of its\n// arguments pre-filled, without changing its dynamic `this` context. _ acts\n// as a placeholder by default, allowing any combination of arguments to be\n// pre-filled. Set `partial.placeholder` for a custom placeholder argument.\nexport var partial = restArguments(function(func, boundArgs) {\n  var placeholder = partial.placeholder;\n  var bound = function() {\n    var position = 0, length = boundArgs.length;\n    var args = Array(length);\n    for (var i = 0; i < length; i++) {\n      args[i] = boundArgs[i] === placeholder ? arguments[position++] : boundArgs[i];\n    }\n    while (position < arguments.length) args.push(arguments[position++]);\n    return executeBound(func, bound, this, this, args);\n  };\n  return bound;\n});\n\npartial.placeholder = _;\n\n// Bind a number of an object's methods to that object. Remaining arguments\n// are the method names to be bound. Useful for ensuring that all callbacks\n// defined on an object belong to it.\nexport var bindAll = restArguments(function(obj, _keys) {\n  _keys = _flatten(_keys, false, false);\n  var index = _keys.length;\n  if (index < 1) throw new Error('bindAll must be passed function names');\n  while (index--) {\n    var key = _keys[index];\n    obj[key] = bind(obj[key], obj);\n  }\n});\n\n// Memoize an expensive function by storing its results.\nexport function memoize(func, hasher) {\n  var memoize = function(key) {\n    var cache = memoize.cache;\n    var address = '' + (hasher ? hasher.apply(this, arguments) : key);\n    if (!_has(cache, address)) cache[address] = func.apply(this, arguments);\n    return cache[address];\n  };\n  memoize.cache = {};\n  return memoize;\n}\n\n// Delays a function for the given number of milliseconds, and then calls\n// it with the arguments supplied.\nexport var delay = restArguments(function(func, wait, args) {\n  return setTimeout(function() {\n    return func.apply(null, args);\n  }, wait);\n});\n\n// Defers a function, scheduling it to run after the current call stack has\n// cleared.\nexport var defer = partial(delay, _, 1);\n\n// Returns a function, that, when invoked, will only be triggered at most once\n// during a given window of time. Normally, the throttled function will run\n// as much as it can, without ever going more than once per `wait` duration;\n// but if you'd like to disable the execution on the leading edge, pass\n// `{leading: false}`. To disable execution on the trailing edge, ditto.\nexport function throttle(func, wait, options) {\n  var timeout, context, args, result;\n  var previous = 0;\n  if (!options) options = {};\n\n  var later = function() {\n    previous = options.leading === false ? 0 : now();\n    timeout = null;\n    result = func.apply(context, args);\n    if (!timeout) context = args = null;\n  };\n\n  var throttled = function() {\n    var _now = now();\n    if (!previous && options.leading === false) previous = _now;\n    var remaining = wait - (_now - previous);\n    context = this;\n    args = arguments;\n    if (remaining <= 0 || remaining > wait) {\n      if (timeout) {\n        clearTimeout(timeout);\n        timeout = null;\n      }\n      previous = _now;\n      result = func.apply(context, args);\n      if (!timeout) context = args = null;\n    } else if (!timeout && options.trailing !== false) {\n      timeout = setTimeout(later, remaining);\n    }\n    return result;\n  };\n\n  throttled.cancel = function() {\n    clearTimeout(timeout);\n    previous = 0;\n    timeout = context = args = null;\n  };\n\n  return throttled;\n}\n\n// Returns a function, that, as long as it continues to be invoked, will not\n// be triggered. The function will be called after it stops being called for\n// N milliseconds. If `immediate` is passed, trigger the function on the\n// leading edge, instead of the trailing.\nexport function debounce(func, wait, immediate) {\n  var timeout, result;\n\n  var later = function(context, args) {\n    timeout = null;\n    if (args) result = func.apply(context, args);\n  };\n\n  var debounced = restArguments(function(args) {\n    if (timeout) clearTimeout(timeout);\n    if (immediate) {\n      var callNow = !timeout;\n      timeout = setTimeout(later, wait);\n      if (callNow) result = func.apply(this, args);\n    } else {\n      timeout = delay(later, wait, this, args);\n    }\n\n    return result;\n  });\n\n  debounced.cancel = function() {\n    clearTimeout(timeout);\n    timeout = null;\n  };\n\n  return debounced;\n}\n\n// Returns the first function passed as an argument to the second,\n// allowing you to adjust arguments, run code before and after, and\n// conditionally execute the original function.\nexport function wrap(func, wrapper) {\n  return partial(wrapper, func);\n}\n\n// Returns a negated version of the passed-in predicate.\nexport function negate(predicate) {\n  return function() {\n    return !predicate.apply(this, arguments);\n  };\n}\n\n// Returns a function that is the composition of a list of functions, each\n// consuming the return value of the function that follows.\nexport function compose() {\n  var args = arguments;\n  var start = args.length - 1;\n  return function() {\n    var i = start;\n    var result = args[start].apply(this, arguments);\n    while (i--) result = args[i].call(this, result);\n    return result;\n  };\n}\n\n// Returns a function that will only be executed on and after the Nth call.\nexport function after(times, func) {\n  return function() {\n    if (--times < 1) {\n      return func.apply(this, arguments);\n    }\n  };\n}\n\n// Returns a function that will only be executed up to (but not including) the Nth call.\nexport function before(times, func) {\n  var memo;\n  return function() {\n    if (--times > 0) {\n      memo = func.apply(this, arguments);\n    }\n    if (times <= 1) func = null;\n    return memo;\n  };\n}\n\n// Returns a function that will be executed at most one time, no matter how\n// often you call it. Useful for lazy initialization.\nexport var once = partial(before, 2);\n\n// Object Functions\n// ----------------\n\n// Keys in IE < 9 that won't be iterated by `for key in ...` and thus missed.\nvar hasEnumBug = !{toString: null}.propertyIsEnumerable('toString');\nvar nonEnumerableProps = ['valueOf', 'isPrototypeOf', 'toString',\n  'propertyIsEnumerable', 'hasOwnProperty', 'toLocaleString'];\n\nfunction collectNonEnumProps(obj, _keys) {\n  var nonEnumIdx = nonEnumerableProps.length;\n  var constructor = obj.constructor;\n  var proto = isFunction(constructor) && constructor.prototype || ObjProto;\n\n  // Constructor is a special case.\n  var prop = 'constructor';\n  if (_has(obj, prop) && !contains(_keys, prop)) _keys.push(prop);\n\n  while (nonEnumIdx--) {\n    prop = nonEnumerableProps[nonEnumIdx];\n    if (prop in obj && obj[prop] !== proto[prop] && !contains(_keys, prop)) {\n      _keys.push(prop);\n    }\n  }\n}\n\n// Retrieve the names of an object's own properties.\n// Delegates to **ECMAScript 5**'s native `Object.keys`.\nexport function keys(obj) {\n  if (!isObject(obj)) return [];\n  if (nativeKeys) return nativeKeys(obj);\n  var _keys = [];\n  for (var key in obj) if (_has(obj, key)) _keys.push(key);\n  // Ahem, IE < 9.\n  if (hasEnumBug) collectNonEnumProps(obj, _keys);\n  return _keys;\n}\n\n// Retrieve all the property names of an object.\nexport function allKeys(obj) {\n  if (!isObject(obj)) return [];\n  var _keys = [];\n  for (var key in obj) _keys.push(key);\n  // Ahem, IE < 9.\n  if (hasEnumBug) collectNonEnumProps(obj, _keys);\n  return _keys;\n}\n\n// Retrieve the values of an object's properties.\nexport function values(obj) {\n  var _keys = keys(obj);\n  var length = _keys.length;\n  var values = Array(length);\n  for (var i = 0; i < length; i++) {\n    values[i] = obj[_keys[i]];\n  }\n  return values;\n}\n\n// Returns the results of applying the iteratee to each element of the object.\n// In contrast to map it returns an object.\nexport function mapObject(obj, iteratee, context) {\n  iteratee = cb(iteratee, context);\n  var _keys = keys(obj),\n      length = _keys.length,\n      results = {};\n  for (var index = 0; index < length; index++) {\n    var currentKey = _keys[index];\n    results[currentKey] = iteratee(obj[currentKey], currentKey, obj);\n  }\n  return results;\n}\n\n// Convert an object into a list of `[key, value]` pairs.\n// The opposite of object.\nexport function pairs(obj) {\n  var _keys = keys(obj);\n  var length = _keys.length;\n  var pairs = Array(length);\n  for (var i = 0; i < length; i++) {\n    pairs[i] = [_keys[i], obj[_keys[i]]];\n  }\n  return pairs;\n}\n\n// Invert the keys and values of an object. The values must be serializable.\nexport function invert(obj) {\n  var result = {};\n  var _keys = keys(obj);\n  for (var i = 0, length = _keys.length; i < length; i++) {\n    result[obj[_keys[i]]] = _keys[i];\n  }\n  return result;\n}\n\n// Return a sorted list of the function names available on the object.\nexport function functions(obj) {\n  var names = [];\n  for (var key in obj) {\n    if (isFunction(obj[key])) names.push(key);\n  }\n  return names.sort();\n}\nexport { functions as methods };\n\n// An internal function for creating assigner functions.\nfunction createAssigner(keysFunc, defaults) {\n  return function(obj) {\n    var length = arguments.length;\n    if (defaults) obj = Object(obj);\n    if (length < 2 || obj == null) return obj;\n    for (var index = 1; index < length; index++) {\n      var source = arguments[index],\n          _keys = keysFunc(source),\n          l = _keys.length;\n      for (var i = 0; i < l; i++) {\n        var key = _keys[i];\n        if (!defaults || obj[key] === void 0) obj[key] = source[key];\n      }\n    }\n    return obj;\n  };\n}\n\n// Extend a given object with all the properties in passed-in object(s).\nexport var extend = createAssigner(allKeys);\n\n// Assigns a given object with all the own properties in the passed-in object(s).\n// (https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object/assign)\nexport var extendOwn = createAssigner(keys);\nexport { extendOwn as assign };\n\n// Returns the first key on an object that passes a predicate test.\nexport function findKey(obj, predicate, context) {\n  predicate = cb(predicate, context);\n  var _keys = keys(obj), key;\n  for (var i = 0, length = _keys.length; i < length; i++) {\n    key = _keys[i];\n    if (predicate(obj[key], key, obj)) return key;\n  }\n}\n\n// Internal pick helper function to determine if `obj` has key `key`.\nfunction keyInObj(value, key, obj) {\n  return key in obj;\n}\n\n// Return a copy of the object only containing the whitelisted properties.\nexport var pick = restArguments(function(obj, _keys) {\n  var result = {}, iteratee = _keys[0];\n  if (obj == null) return result;\n  if (isFunction(iteratee)) {\n    if (_keys.length > 1) iteratee = optimizeCb(iteratee, _keys[1]);\n    _keys = allKeys(obj);\n  } else {\n    iteratee = keyInObj;\n    _keys = _flatten(_keys, false, false);\n    obj = Object(obj);\n  }\n  for (var i = 0, length = _keys.length; i < length; i++) {\n    var key = _keys[i];\n    var value = obj[key];\n    if (iteratee(value, key, obj)) result[key] = value;\n  }\n  return result;\n});\n\n// Return a copy of the object without the blacklisted properties.\nexport var omit = restArguments(function(obj, _keys) {\n  var iteratee = _keys[0], context;\n  if (isFunction(iteratee)) {\n    iteratee = negate(iteratee);\n    if (_keys.length > 1) context = _keys[1];\n  } else {\n    _keys = map(_flatten(_keys, false, false), String);\n    iteratee = function(value, key) {\n      return !contains(_keys, key);\n    };\n  }\n  return pick(obj, iteratee, context);\n});\n\n// Fill in a given object with default properties.\nexport var defaults = createAssigner(allKeys, true);\n\n// Creates an object that inherits from the given prototype object.\n// If additional properties are provided then they will be added to the\n// created object.\nexport function create(prototype, props) {\n  var result = baseCreate(prototype);\n  if (props) extendOwn(result, props);\n  return result;\n}\n\n// Create a (shallow-cloned) duplicate of an object.\nexport function clone(obj) {\n  if (!isObject(obj)) return obj;\n  return isArray(obj) ? obj.slice() : extend({}, obj);\n}\n\n// Invokes interceptor with the obj, and then returns obj.\n// The primary purpose of this method is to \"tap into\" a method chain, in\n// order to perform operations on intermediate results within the chain.\nexport function tap(obj, interceptor) {\n  interceptor(obj);\n  return obj;\n}\n\n// Returns whether an object has a given set of `key:value` pairs.\nexport function isMatch(object, attrs) {\n  var _keys = keys(attrs), length = _keys.length;\n  if (object == null) return !length;\n  var obj = Object(object);\n  for (var i = 0; i < length; i++) {\n    var key = _keys[i];\n    if (attrs[key] !== obj[key] || !(key in obj)) return false;\n  }\n  return true;\n}\n\n\n// Internal recursive comparison function for `isEqual`.\nfunction eq(a, b, aStack, bStack) {\n  // Identical objects are equal. `0 === -0`, but they aren't identical.\n  // See the [Harmony `egal` proposal](https://wiki.ecmascript.org/doku.php?id=harmony:egal).\n  if (a === b) return a !== 0 || 1 / a === 1 / b;\n  // `null` or `undefined` only equal to itself (strict comparison).\n  if (a == null || b == null) return false;\n  // `NaN`s are equivalent, but non-reflexive.\n  if (a !== a) return b !== b;\n  // Exhaust primitive checks\n  var type = typeof a;\n  if (type !== 'function' && type !== 'object' && typeof b != 'object') return false;\n  return deepEq(a, b, aStack, bStack);\n}\n\n// Internal recursive comparison function for `isEqual`.\nfunction deepEq(a, b, aStack, bStack) {\n  // Unwrap any wrapped objects.\n  if (a instanceof _) a = a._wrapped;\n  if (b instanceof _) b = b._wrapped;\n  // Compare `[[Class]]` names.\n  var className = toString.call(a);\n  if (className !== toString.call(b)) return false;\n  switch (className) {\n    // Strings, numbers, regular expressions, dates, and booleans are compared by value.\n    case '[object RegExp]':\n    // RegExps are coerced to strings for comparison (Note: '' + /a/i === '/a/i')\n    case '[object String]':\n      // Primitives and their corresponding object wrappers are equivalent; thus, `\"5\"` is\n      // equivalent to `new String(\"5\")`.\n      return '' + a === '' + b;\n    case '[object Number]':\n      // `NaN`s are equivalent, but non-reflexive.\n      // Object(NaN) is equivalent to NaN.\n      if (+a !== +a) return +b !== +b;\n      // An `egal` comparison is performed for other numeric values.\n      return +a === 0 ? 1 / +a === 1 / b : +a === +b;\n    case '[object Date]':\n    case '[object Boolean]':\n      // Coerce dates and booleans to numeric primitive values. Dates are compared by their\n      // millisecond representations. Note that invalid dates with millisecond representations\n      // of `NaN` are not equivalent.\n      return +a === +b;\n    case '[object Symbol]':\n      return SymbolProto.valueOf.call(a) === SymbolProto.valueOf.call(b);\n  }\n\n  var areArrays = className === '[object Array]';\n  if (!areArrays) {\n    if (typeof a != 'object' || typeof b != 'object') return false;\n\n    // Objects with different constructors are not equivalent, but `Object`s or `Array`s\n    // from different frames are.\n    var aCtor = a.constructor, bCtor = b.constructor;\n    if (aCtor !== bCtor && !(isFunction(aCtor) && aCtor instanceof aCtor &&\n                             isFunction(bCtor) && bCtor instanceof bCtor)\n                        && ('constructor' in a && 'constructor' in b)) {\n      return false;\n    }\n  }\n  // Assume equality for cyclic structures. The algorithm for detecting cyclic\n  // structures is adapted from ES 5.1 section 15.12.3, abstract operation `JO`.\n\n  // Initializing stack of traversed objects.\n  // It's done here since we only need them for objects and arrays comparison.\n  aStack = aStack || [];\n  bStack = bStack || [];\n  var length = aStack.length;\n  while (length--) {\n    // Linear search. Performance is inversely proportional to the number of\n    // unique nested structures.\n    if (aStack[length] === a) return bStack[length] === b;\n  }\n\n  // Add the first object to the stack of traversed objects.\n  aStack.push(a);\n  bStack.push(b);\n\n  // Recursively compare objects and arrays.\n  if (areArrays) {\n    // Compare array lengths to determine if a deep comparison is necessary.\n    length = a.length;\n    if (length !== b.length) return false;\n    // Deep compare the contents, ignoring non-numeric properties.\n    while (length--) {\n      if (!eq(a[length], b[length], aStack, bStack)) return false;\n    }\n  } else {\n    // Deep compare objects.\n    var _keys = keys(a), key;\n    length = _keys.length;\n    // Ensure that both objects contain the same number of properties before comparing deep equality.\n    if (keys(b).length !== length) return false;\n    while (length--) {\n      // Deep compare each member\n      key = _keys[length];\n      if (!(_has(b, key) && eq(a[key], b[key], aStack, bStack))) return false;\n    }\n  }\n  // Remove the first object from the stack of traversed objects.\n  aStack.pop();\n  bStack.pop();\n  return true;\n}\n\n// Perform a deep comparison to check if two objects are equal.\nexport function isEqual(a, b) {\n  return eq(a, b);\n}\n\n// Is a given array, string, or object empty?\n// An \"empty\" object has no enumerable own-properties.\nexport function isEmpty(obj) {\n  if (obj == null) return true;\n  if (isArrayLike(obj) && (isArray(obj) || isString(obj) || isArguments(obj))) return obj.length === 0;\n  return keys(obj).length === 0;\n}\n\n// Is a given value a DOM element?\nexport function isElement(obj) {\n  return !!(obj && obj.nodeType === 1);\n}\n\n// Internal function for creating a toString-based type tester.\nfunction tagTester(name) {\n  return function(obj) {\n    return toString.call(obj) === '[object ' + name + ']';\n  };\n}\n\n// Is a given value an array?\n// Delegates to ECMA5's native Array.isArray\nexport var isArray = nativeIsArray || tagTester('Array');\n\n// Is a given variable an object?\nexport function isObject(obj) {\n  var type = typeof obj;\n  return type === 'function' || type === 'object' && !!obj;\n}\n\n// Add some isType methods: isArguments, isFunction, isString, isNumber, isDate, isRegExp, isError, isMap, isWeakMap, isSet, isWeakSet.\nexport var isArguments = tagTester('Arguments');\nexport var isFunction = tagTester('Function');\nexport var isString = tagTester('String');\nexport var isNumber = tagTester('Number');\nexport var isDate = tagTester('Date');\nexport var isRegExp = tagTester('RegExp');\nexport var isError = tagTester('Error');\nexport var isSymbol = tagTester('Symbol');\nexport var isMap = tagTester('Map');\nexport var isWeakMap = tagTester('WeakMap');\nexport var isSet = tagTester('Set');\nexport var isWeakSet = tagTester('WeakSet');\n\n// Define a fallback version of the method in browsers (ahem, IE < 9), where\n// there isn't any inspectable \"Arguments\" type.\n(function() {\n  if (!isArguments(arguments)) {\n    isArguments = function(obj) {\n      return _has(obj, 'callee');\n    };\n  }\n}());\n\n// Optimize `isFunction` if appropriate. Work around some typeof bugs in old v8,\n// IE 11 (#1621), Safari 8 (#1929), and PhantomJS (#2236).\nvar nodelist = root.document && root.document.childNodes;\nif (typeof /./ != 'function' && typeof Int8Array != 'object' && typeof nodelist != 'function') {\n  isFunction = function(obj) {\n    return typeof obj == 'function' || false;\n  };\n}\n\n// Is a given object a finite number?\nexport function isFinite(obj) {\n  return !isSymbol(obj) && _isFinite(obj) && !_isNaN(parseFloat(obj));\n}\n\n// Is the given value `NaN`?\nexport function isNaN(obj) {\n  return isNumber(obj) && _isNaN(obj);\n}\n\n// Is a given value a boolean?\nexport function isBoolean(obj) {\n  return obj === true || obj === false || toString.call(obj) === '[object Boolean]';\n}\n\n// Is a given value equal to null?\nexport function isNull(obj) {\n  return obj === null;\n}\n\n// Is a given variable undefined?\nexport function isUndefined(obj) {\n  return obj === void 0;\n}\n\n// Shortcut function for checking if an object has a given property directly\n// on itself (in other words, not on a prototype).\nexport function has(obj, path) {\n  if (!isArray(path)) {\n    return _has(obj, path);\n  }\n  var length = path.length;\n  for (var i = 0; i < length; i++) {\n    var key = path[i];\n    if (obj == null || !hasOwnProperty.call(obj, key)) {\n      return false;\n    }\n    obj = obj[key];\n  }\n  return !!length;\n}\n\n// Utility Functions\n// -----------------\n\n// Keep the identity function around for default iteratees.\nexport function identity(value) {\n  return value;\n}\n\n// Predicate-generating functions. Often useful outside of Underscore.\nexport function constant(value) {\n  return function() {\n    return value;\n  };\n}\n\nexport function noop(){}\n\n// Creates a function that, when passed an object, will traverse that object’s\n// properties down the given `path`, specified as an array of keys or indexes.\nexport function property(path) {\n  if (!isArray(path)) {\n    return shallowProperty(path);\n  }\n  return function(obj) {\n    return deepGet(obj, path);\n  };\n}\n\n// Generates a function for a given object that returns a given property.\nexport function propertyOf(obj) {\n  if (obj == null) {\n    return function(){};\n  }\n  return function(path) {\n    return !isArray(path) ? obj[path] : deepGet(obj, path);\n  };\n}\n\n// Returns a predicate for checking whether an object has a given set of\n// `key:value` pairs.\nexport function matcher(attrs) {\n  attrs = extendOwn({}, attrs);\n  return function(obj) {\n    return isMatch(obj, attrs);\n  };\n}\nexport { matcher as matches };\n\n// Run a function **n** times.\nexport function times(n, iteratee, context) {\n  var accum = Array(Math.max(0, n));\n  iteratee = optimizeCb(iteratee, context, 1);\n  for (var i = 0; i < n; i++) accum[i] = iteratee(i);\n  return accum;\n}\n\n// Return a random integer between min and max (inclusive).\nexport function random(min, max) {\n  if (max == null) {\n    max = min;\n    min = 0;\n  }\n  return min + Math.floor(Math.random() * (max - min + 1));\n}\n\n// A (possibly faster) way to get the current timestamp as an integer.\nexport var now = Date.now || function() {\n  return new Date().getTime();\n};\n\n// List of HTML entities for escaping.\nvar escapeMap = {\n  '&': '&amp;',\n  '<': '&lt;',\n  '>': '&gt;',\n  '\"': '&quot;',\n  \"'\": '&#x27;',\n  '`': '&#x60;'\n};\nvar unescapeMap = invert(escapeMap);\n\n// Functions for escaping and unescaping strings to/from HTML interpolation.\nfunction createEscaper(map) {\n  var escaper = function(match) {\n    return map[match];\n  };\n  // Regexes for identifying a key that needs to be escaped.\n  var source = '(?:' + keys(map).join('|') + ')';\n  var testRegexp = RegExp(source);\n  var replaceRegexp = RegExp(source, 'g');\n  return function(string) {\n    string = string == null ? '' : '' + string;\n    return testRegexp.test(string) ? string.replace(replaceRegexp, escaper) : string;\n  };\n}\nexport var escape = createEscaper(escapeMap);\nexport var unescape = createEscaper(unescapeMap);\n\n// Traverses the children of `obj` along `path`. If a child is a function, it\n// is invoked with its parent as context. Returns the value of the final\n// child, or `fallback` if any child is undefined.\nexport function result(obj, path, fallback) {\n  if (!isArray(path)) path = [path];\n  var length = path.length;\n  if (!length) {\n    return isFunction(fallback) ? fallback.call(obj) : fallback;\n  }\n  for (var i = 0; i < length; i++) {\n    var prop = obj == null ? void 0 : obj[path[i]];\n    if (prop === void 0) {\n      prop = fallback;\n      i = length; // Ensure we don't continue iterating.\n    }\n    obj = isFunction(prop) ? prop.call(obj) : prop;\n  }\n  return obj;\n}\n\n// Generate a unique integer id (unique within the entire client session).\n// Useful for temporary DOM ids.\nvar idCounter = 0;\nexport function uniqueId(prefix) {\n  var id = ++idCounter + '';\n  return prefix ? prefix + id : id;\n}\n\n// By default, Underscore uses ERB-style template delimiters, change the\n// following template settings to use alternative delimiters.\nexport var templateSettings = _.templateSettings = {\n  evaluate: /<%([\\s\\S]+?)%>/g,\n  interpolate: /<%=([\\s\\S]+?)%>/g,\n  escape: /<%-([\\s\\S]+?)%>/g\n};\n\n// When customizing `templateSettings`, if you don't want to define an\n// interpolation, evaluation or escaping regex, we need one that is\n// guaranteed not to match.\nvar noMatch = /(.)^/;\n\n// Certain characters need to be escaped so that they can be put into a\n// string literal.\nvar escapes = {\n  \"'\": \"'\",\n  '\\\\': '\\\\',\n  '\\r': 'r',\n  '\\n': 'n',\n  '\\u2028': 'u2028',\n  '\\u2029': 'u2029'\n};\n\nvar escapeRegExp = /\\\\|'|\\r|\\n|\\u2028|\\u2029/g;\n\nvar escapeChar = function(match) {\n  return '\\\\' + escapes[match];\n};\n\n// JavaScript micro-templating, similar to John Resig's implementation.\n// Underscore templating handles arbitrary delimiters, preserves whitespace,\n// and correctly escapes quotes within interpolated code.\n// NB: `oldSettings` only exists for backwards compatibility.\nexport function template(text, settings, oldSettings) {\n  if (!settings && oldSettings) settings = oldSettings;\n  settings = defaults({}, settings, _.templateSettings);\n\n  // Combine delimiters into one regular expression via alternation.\n  var matcher = RegExp([\n    (settings.escape || noMatch).source,\n    (settings.interpolate || noMatch).source,\n    (settings.evaluate || noMatch).source\n  ].join('|') + '|$', 'g');\n\n  // Compile the template source, escaping string literals appropriately.\n  var index = 0;\n  var source = \"__p+='\";\n  text.replace(matcher, function(match, escape, interpolate, evaluate, offset) {\n    source += text.slice(index, offset).replace(escapeRegExp, escapeChar);\n    index = offset + match.length;\n\n    if (escape) {\n      source += \"'+\\n((__t=(\" + escape + \"))==null?'':_.escape(__t))+\\n'\";\n    } else if (interpolate) {\n      source += \"'+\\n((__t=(\" + interpolate + \"))==null?'':__t)+\\n'\";\n    } else if (evaluate) {\n      source += \"';\\n\" + evaluate + \"\\n__p+='\";\n    }\n\n    // Adobe VMs need the match returned to produce the correct offset.\n    return match;\n  });\n  source += \"';\\n\";\n\n  // If a variable is not specified, place data values in local scope.\n  if (!settings.variable) source = 'with(obj||{}){\\n' + source + '}\\n';\n\n  source = \"var __t,__p='',__j=Array.prototype.join,\" +\n    \"print=function(){__p+=__j.call(arguments,'');};\\n\" +\n    source + 'return __p;\\n';\n\n  var render;\n  try {\n    render = new Function(settings.variable || 'obj', '_', source);\n  } catch (e) {\n    e.source = source;\n    throw e;\n  }\n\n  var template = function(data) {\n    return render.call(this, data, _);\n  };\n\n  // Provide the compiled source as a convenience for precompilation.\n  var argument = settings.variable || 'obj';\n  template.source = 'function(' + argument + '){\\n' + source + '}';\n\n  return template;\n}\n\n// Add a \"chain\" function. Start chaining a wrapped Underscore object.\nexport function chain(obj) {\n  var instance = _(obj);\n  instance._chain = true;\n  return instance;\n}\n\n// OOP\n// ---------------\n// If Underscore is called as a function, it returns a wrapped object that\n// can be used OO-style. This wrapper holds altered versions of all the\n// underscore functions. Wrapped objects may be chained.\n\n// Helper function to continue chaining intermediate results.\nfunction chainResult(instance, obj) {\n  return instance._chain ? _(obj).chain() : obj;\n}\n\n// Add your own custom functions to the Underscore object.\nexport function mixin(obj) {\n  each(functions(obj), function(name) {\n    var func = _[name] = obj[name];\n    _.prototype[name] = function() {\n      var args = [this._wrapped];\n      push.apply(args, arguments);\n      return chainResult(this, func.apply(_, args));\n    };\n  });\n  return _;\n}\n\n// Add all mutator Array functions to the wrapper.\neach(['pop', 'push', 'reverse', 'shift', 'sort', 'splice', 'unshift'], function(name) {\n  var method = ArrayProto[name];\n  _.prototype[name] = function() {\n    var obj = this._wrapped;\n    method.apply(obj, arguments);\n    if ((name === 'shift' || name === 'splice') && obj.length === 0) delete obj[0];\n    return chainResult(this, obj);\n  };\n});\n\n// Add all accessor Array functions to the wrapper.\neach(['concat', 'join', 'slice'], function(name) {\n  var method = ArrayProto[name];\n  _.prototype[name] = function() {\n    return chainResult(this, method.apply(this._wrapped, arguments));\n  };\n});\n\n// Extracts the result from a wrapped and chained object.\n_.prototype.value = function() {\n  return this._wrapped;\n};\n\n// Provide unwrapping proxy for some methods used in engine operations\n// such as arithmetic and JSON stringification.\n_.prototype.valueOf = _.prototype.toJSON = _.prototype.value;\n\n_.prototype.toString = function() {\n  return String(this._wrapped);\n};\n","import * as allExports from './index.js';\nimport { mixin } from './index.js';\n\n// Add all of the Underscore functions to the wrapper object.\nvar _ = mixin(allExports);\n// Legacy Node.js API\n_._ = _;\n// Export the Underscore API.\nexport default 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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;EC1oDF;EACA,IAAIA,GAAC,GAAG,KAAK,CAAC,UAAU,CAAC,CAAC;EAC1B;AACAA,KAAC,CAAC,CAAC,GAAGA,GAAC,CAAC;;;;;;;;"}
\ No newline at end of file
diff --git a/node_modules/url-join/.npmignore b/node_modules/url-join/.npmignore
new file mode 100644
index 000000000..8ee2d2ba2
--- /dev/null
+++ b/node_modules/url-join/.npmignore
@@ -0,0 +1,2 @@
+node_modules/*
+*.log
\ No newline at end of file
diff --git a/node_modules/url-join/README.md b/node_modules/url-join/README.md
new file mode 100644
index 000000000..7be48c3e0
--- /dev/null
+++ b/node_modules/url-join/README.md
@@ -0,0 +1,27 @@
+Join all arguments together and normalize the resulting url.
+
+## Install
+
+~~~
+npm install url-join
+~~~
+
+## Usage
+
+~~~javascript
+var urljoin = require('url-join');
+
+var fullUrl = urljoin('http://www.google.com', 'a', '/b/cd', '?foo=123');
+
+console.log(fullUrl);
+
+\\will print:
+
+'http://www.google.com/a/b/cd?foo=123'
+~~~
+
+This works similar to [path.join](http://nodejs.org/api/path.html#path_path_join_path1_path2) but you shouldn't use ```path.join``` for urls since it will work different depending of the operative systems but also doesn't work for some cases.
+
+## License
+
+MIT
\ No newline at end of file
diff --git a/node_modules/url-join/lib/url-join.js b/node_modules/url-join/lib/url-join.js
new file mode 100644
index 000000000..6b0f4fca0
--- /dev/null
+++ b/node_modules/url-join/lib/url-join.js
@@ -0,0 +1,12 @@
+function normalize (str) {
+  return str
+          .replace(/[\/]+/g, '/')
+          .replace(/\/\?/g, '?')
+          .replace(/\/\#/g, '#')
+          .replace(/\:\//g, '://');
+}
+
+module.exports = function () {
+  var joined = [].slice.call(arguments, 0).join('/');
+  return normalize(joined);
+};
\ No newline at end of file
diff --git a/node_modules/url-join/package.json b/node_modules/url-join/package.json
new file mode 100644
index 000000000..03aab2872
--- /dev/null
+++ b/node_modules/url-join/package.json
@@ -0,0 +1,85 @@
+{
+  "_args": [
+    [
+      {
+        "name": "url-join",
+        "raw": "url-join@^0.0.1",
+        "rawSpec": "^0.0.1",
+        "scope": null,
+        "spec": ">=0.0.1 <0.0.2",
+        "type": "range"
+      },
+      "/gitbook/node_modules/sitemap"
+    ]
+  ],
+  "_from": "url-join@>=0.0.1 <0.0.2",
+  "_id": "url-join@0.0.1",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/url-join",
+  "_npmUser": {
+    "email": "jfromaniello@gmail.com",
+    "name": "jfromaniello"
+  },
+  "_npmVersion": "1.1.69",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "url-join",
+    "raw": "url-join@^0.0.1",
+    "rawSpec": "^0.0.1",
+    "scope": null,
+    "spec": ">=0.0.1 <0.0.2",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/sitemap"
+  ],
+  "_resolved": "https://registry.npmjs.org/url-join/-/url-join-0.0.1.tgz",
+  "_shasum": "1db48ad422d3402469a87f7d97bdebfe4fb1e3c8",
+  "_shrinkwrap": null,
+  "_spec": "url-join@^0.0.1",
+  "_where": "/gitbook/node_modules/sitemap",
+  "author": {
+    "email": "jfromaniello@gmail.com",
+    "name": "José F. Romaniello",
+    "url": "http://joseoncode.com"
+  },
+  "bugs": {
+    "url": "https://github.com/jfromaniello/url-join/issues"
+  },
+  "dependencies": {},
+  "description": "Join urls and normalize as in path.join.",
+  "devDependencies": {
+    "mocha": "~1.8.1",
+    "should": "~1.2.1"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "1db48ad422d3402469a87f7d97bdebfe4fb1e3c8",
+    "tarball": "https://registry.npmjs.org/url-join/-/url-join-0.0.1.tgz"
+  },
+  "homepage": "https://github.com/jfromaniello/url-join#readme",
+  "keywords": [
+    "url",
+    "join"
+  ],
+  "license": "MIT",
+  "main": "lib/url-join.js",
+  "maintainers": [
+    {
+      "email": "jfromaniello@gmail.com",
+      "name": "jfromaniello"
+    }
+  ],
+  "name": "url-join",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/jfromaniello/url-join.git"
+  },
+  "scripts": {
+    "test": "mocha --require should"
+  },
+  "version": "0.0.1"
+}
diff --git a/node_modules/url-join/test/tests.js b/node_modules/url-join/test/tests.js
new file mode 100644
index 000000000..01bac5159
--- /dev/null
+++ b/node_modules/url-join/test/tests.js
@@ -0,0 +1,23 @@
+var urljoin = require('../lib/url-join');
+
+describe('url join', function () {
+  it('should work for simple case', function () {
+    urljoin('http://www.google.com/', 'foo/bar', '?test=123')
+      .should.eql('http://www.google.com/foo/bar?test=123');
+  });
+
+  it('should be able to join protocol', function () {
+    urljoin('http:', 'www.google.com/', 'foo/bar', '?test=123')
+      .should.eql('http://www.google.com/foo/bar?test=123');
+  });
+
+  it('should remove extra slashes', function () {
+    urljoin('http:', 'www.google.com///', 'foo/bar', '?test=123')
+      .should.eql('http://www.google.com/foo/bar?test=123');
+  });
+
+  it('should support anchors in urls', function () {
+    urljoin('http:', 'www.google.com///', 'foo/bar', '?test=123', '#faaaaa')
+      .should.eql('http://www.google.com/foo/bar?test=123#faaaaa');
+  });
+});
\ No newline at end of file
diff --git a/node_modules/util-deprecate/History.md b/node_modules/util-deprecate/History.md
new file mode 100644
index 000000000..acc867537
--- /dev/null
+++ b/node_modules/util-deprecate/History.md
@@ -0,0 +1,16 @@
+
+1.0.2 / 2015-10-07
+==================
+
+  * use try/catch when checking `localStorage` (#3, @kumavis)
+
+1.0.1 / 2014-11-25
+==================
+
+  * browser: use `console.warn()` for deprecation calls
+  * browser: more jsdocs
+
+1.0.0 / 2014-04-30
+==================
+
+  * initial commit
diff --git a/node_modules/util-deprecate/LICENSE b/node_modules/util-deprecate/LICENSE
new file mode 100644
index 000000000..6a60e8c22
--- /dev/null
+++ b/node_modules/util-deprecate/LICENSE
@@ -0,0 +1,24 @@
+(The MIT License)
+
+Copyright (c) 2014 Nathan Rajlich <nathan@tootallnate.net>
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/util-deprecate/README.md b/node_modules/util-deprecate/README.md
new file mode 100644
index 000000000..75622fa7c
--- /dev/null
+++ b/node_modules/util-deprecate/README.md
@@ -0,0 +1,53 @@
+util-deprecate
+==============
+### The Node.js `util.deprecate()` function with browser support
+
+In Node.js, this module simply re-exports the `util.deprecate()` function.
+
+In the web browser (i.e. via browserify), a browser-specific implementation
+of the `util.deprecate()` function is used.
+
+
+## API
+
+A `deprecate()` function is the only thing exposed by this module.
+
+``` javascript
+// setup:
+exports.foo = deprecate(foo, 'foo() is deprecated, use bar() instead');
+
+
+// users see:
+foo();
+// foo() is deprecated, use bar() instead
+foo();
+foo();
+```
+
+
+## License
+
+(The MIT License)
+
+Copyright (c) 2014 Nathan Rajlich <nathan@tootallnate.net>
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/util-deprecate/browser.js b/node_modules/util-deprecate/browser.js
new file mode 100644
index 000000000..549ae2f06
--- /dev/null
+++ b/node_modules/util-deprecate/browser.js
@@ -0,0 +1,67 @@
+
+/**
+ * Module exports.
+ */
+
+module.exports = deprecate;
+
+/**
+ * Mark that a method should not be used.
+ * Returns a modified function which warns once by default.
+ *
+ * If `localStorage.noDeprecation = true` is set, then it is a no-op.
+ *
+ * If `localStorage.throwDeprecation = true` is set, then deprecated functions
+ * will throw an Error when invoked.
+ *
+ * If `localStorage.traceDeprecation = true` is set, then deprecated functions
+ * will invoke `console.trace()` instead of `console.error()`.
+ *
+ * @param {Function} fn - the function to deprecate
+ * @param {String} msg - the string to print to the console when `fn` is invoked
+ * @returns {Function} a new "deprecated" version of `fn`
+ * @api public
+ */
+
+function deprecate (fn, msg) {
+  if (config('noDeprecation')) {
+    return fn;
+  }
+
+  var warned = false;
+  function deprecated() {
+    if (!warned) {
+      if (config('throwDeprecation')) {
+        throw new Error(msg);
+      } else if (config('traceDeprecation')) {
+        console.trace(msg);
+      } else {
+        console.warn(msg);
+      }
+      warned = true;
+    }
+    return fn.apply(this, arguments);
+  }
+
+  return deprecated;
+}
+
+/**
+ * Checks `localStorage` for boolean values for the given `name`.
+ *
+ * @param {String} name
+ * @returns {Boolean}
+ * @api private
+ */
+
+function config (name) {
+  // accessing global.localStorage can trigger a DOMException in sandboxed iframes
+  try {
+    if (!global.localStorage) return false;
+  } catch (_) {
+    return false;
+  }
+  var val = global.localStorage[name];
+  if (null == val) return false;
+  return String(val).toLowerCase() === 'true';
+}
diff --git a/node_modules/util-deprecate/node.js b/node_modules/util-deprecate/node.js
new file mode 100644
index 000000000..5e6fcff5d
--- /dev/null
+++ b/node_modules/util-deprecate/node.js
@@ -0,0 +1,6 @@
+
+/**
+ * For Node.js, simply re-export the core `util.deprecate` function.
+ */
+
+module.exports = require('util').deprecate;
diff --git a/node_modules/util-deprecate/package.json b/node_modules/util-deprecate/package.json
new file mode 100644
index 000000000..888cda913
--- /dev/null
+++ b/node_modules/util-deprecate/package.json
@@ -0,0 +1,88 @@
+{
+  "_args": [
+    [
+      {
+        "name": "util-deprecate",
+        "raw": "util-deprecate@~1.0.1",
+        "rawSpec": "~1.0.1",
+        "scope": null,
+        "spec": ">=1.0.1 <1.1.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/readable-stream"
+    ]
+  ],
+  "_from": "util-deprecate@>=1.0.1 <1.1.0",
+  "_id": "util-deprecate@1.0.2",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/util-deprecate",
+  "_nodeVersion": "4.1.2",
+  "_npmUser": {
+    "email": "nathan@tootallnate.net",
+    "name": "tootallnate"
+  },
+  "_npmVersion": "2.14.4",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "util-deprecate",
+    "raw": "util-deprecate@~1.0.1",
+    "rawSpec": "~1.0.1",
+    "scope": null,
+    "spec": ">=1.0.1 <1.1.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/readable-stream"
+  ],
+  "_resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
+  "_shasum": "450d4dc9fa70de732762fbd2d4a28981419a0ccf",
+  "_shrinkwrap": null,
+  "_spec": "util-deprecate@~1.0.1",
+  "_where": "/gitbook/node_modules/readable-stream",
+  "author": {
+    "email": "nathan@tootallnate.net",
+    "name": "Nathan Rajlich",
+    "url": "http://n8.io/"
+  },
+  "browser": "browser.js",
+  "bugs": {
+    "url": "https://github.com/TooTallNate/util-deprecate/issues"
+  },
+  "dependencies": {},
+  "description": "The Node.js `util.deprecate()` function with browser support",
+  "devDependencies": {},
+  "directories": {},
+  "dist": {
+    "shasum": "450d4dc9fa70de732762fbd2d4a28981419a0ccf",
+    "tarball": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz"
+  },
+  "gitHead": "475fb6857cd23fafff20c1be846c1350abf8e6d4",
+  "homepage": "https://github.com/TooTallNate/util-deprecate",
+  "keywords": [
+    "util",
+    "deprecate",
+    "browserify",
+    "browser",
+    "node"
+  ],
+  "license": "MIT",
+  "main": "node.js",
+  "maintainers": [
+    {
+      "email": "nathan@tootallnate.net",
+      "name": "tootallnate"
+    }
+  ],
+  "name": "util-deprecate",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/TooTallNate/util-deprecate.git"
+  },
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "version": "1.0.2"
+}
diff --git a/node_modules/verror/.npmignore b/node_modules/verror/.npmignore
new file mode 100644
index 000000000..f14aec804
--- /dev/null
+++ b/node_modules/verror/.npmignore
@@ -0,0 +1,9 @@
+.gitignore
+.gitmodules
+deps
+examples
+experiments
+jsl.node.conf
+Makefile
+Makefile.targ
+test
diff --git a/node_modules/verror/CHANGES.md b/node_modules/verror/CHANGES.md
new file mode 100644
index 000000000..bbb745a2f
--- /dev/null
+++ b/node_modules/verror/CHANGES.md
@@ -0,0 +1,28 @@
+# Changelog
+
+## Not yet released
+
+None yet.
+
+## v1.10.0
+
+* #49 want convenience functions for MultiErrors
+
+## v1.9.0
+
+* #47 could use VError.hasCauseWithName()
+
+## v1.8.1
+
+* #39 captureStackTrace lost when inheriting from WError
+
+## v1.8.0
+
+* #23 Preserve original stack trace(s)
+
+## v1.7.0
+
+* #10 better support for extra properties on Errors
+* #11 make it easy to find causes of a particular kind
+* #29 No documentation on how to Install this package
+* #36 elide development-only files from npm package
diff --git a/node_modules/verror/CONTRIBUTING.md b/node_modules/verror/CONTRIBUTING.md
new file mode 100644
index 000000000..750cef8df
--- /dev/null
+++ b/node_modules/verror/CONTRIBUTING.md
@@ -0,0 +1,19 @@
+# Contributing
+
+This repository uses [cr.joyent.us](https://cr.joyent.us) (Gerrit) for new
+changes.  Anyone can submit changes.  To get started, see the [cr.joyent.us user
+guide](https://github.com/joyent/joyent-gerrit/blob/master/docs/user/README.md).
+This repo does not use GitHub pull requests.
+
+See the [Joyent Engineering
+Guidelines](https://github.com/joyent/eng/blob/master/docs/index.md) for general
+best practices expected in this repository.
+
+Contributions should be "make prepush" clean.  The "prepush" target runs the
+"check" target, which requires these separate tools:
+
+* https://github.com/davepacheco/jsstyle
+* https://github.com/davepacheco/javascriptlint
+
+If you're changing something non-trivial or user-facing, you may want to submit
+an issue first.
diff --git a/node_modules/verror/LICENSE b/node_modules/verror/LICENSE
new file mode 100644
index 000000000..82a5cb863
--- /dev/null
+++ b/node_modules/verror/LICENSE
@@ -0,0 +1,19 @@
+Copyright (c) 2016, Joyent, Inc. All rights reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE
diff --git a/node_modules/verror/README.md b/node_modules/verror/README.md
new file mode 100644
index 000000000..c1f0635ef
--- /dev/null
+++ b/node_modules/verror/README.md
@@ -0,0 +1,528 @@
+# verror: rich JavaScript errors
+
+This module provides several classes in support of Joyent's [Best Practices for
+Error Handling in Node.js](http://www.joyent.com/developers/node/design/errors).
+If you find any of the behavior here confusing or surprising, check out that
+document first.
+
+The error classes here support:
+
+* printf-style arguments for the message
+* chains of causes
+* properties to provide extra information about the error
+* creating your own subclasses that support all of these
+
+The classes here are:
+
+* **VError**, for chaining errors while preserving each one's error message.
+  This is useful in servers and command-line utilities when you want to
+  propagate an error up a call stack, but allow various levels to add their own
+  context.  See examples below.
+* **WError**, for wrapping errors while hiding the lower-level messages from the
+  top-level error.  This is useful for API endpoints where you don't want to
+  expose internal error messages, but you still want to preserve the error chain
+  for logging and debugging.
+* **SError**, which is just like VError but interprets printf-style arguments
+  more strictly.
+* **MultiError**, which is just an Error that encapsulates one or more other
+  errors.  (This is used for parallel operations that return several errors.)
+
+
+# Quick start
+
+First, install the package:
+
+    npm install verror
+
+If nothing else, you can use VError as a drop-in replacement for the built-in
+JavaScript Error class, with the addition of printf-style messages:
+
+```javascript
+var err = new VError('missing file: "%s"', '/etc/passwd');
+console.log(err.message);
+```
+
+This prints:
+
+    missing file: "/etc/passwd"
+
+You can also pass a `cause` argument, which is any other Error object:
+
+```javascript
+var fs = require('fs');
+var filename = '/nonexistent';
+fs.stat(filename, function (err1) {
+	var err2 = new VError(err1, 'stat "%s"', filename);
+	console.error(err2.message);
+});
+```
+
+This prints out:
+
+    stat "/nonexistent": ENOENT, stat '/nonexistent'
+
+which resembles how Unix programs typically report errors:
+
+    $ sort /nonexistent
+    sort: open failed: /nonexistent: No such file or directory
+
+To match the Unixy feel, when you print out the error, just prepend the
+program's name to the VError's `message`.  Or just call
+[node-cmdutil.fail(your_verror)](https://github.com/joyent/node-cmdutil), which
+does this for you.
+
+You can get the next-level Error using `err.cause()`:
+
+```javascript
+console.error(err2.cause().message);
+```
+
+prints:
+
+    ENOENT, stat '/nonexistent'
+
+Of course, you can chain these as many times as you want, and it works with any
+kind of Error:
+
+```javascript
+var err1 = new Error('No such file or directory');
+var err2 = new VError(err1, 'failed to stat "%s"', '/junk');
+var err3 = new VError(err2, 'request failed');
+console.error(err3.message);
+```
+
+This prints:
+
+    request failed: failed to stat "/junk": No such file or directory
+
+The idea is that each layer in the stack annotates the error with a description
+of what it was doing.  The end result is a message that explains what happened
+at each level.
+
+You can also decorate Error objects with additional information so that callers
+can not only handle each kind of error differently, but also construct their own
+error messages (e.g., to localize them, format them, group them by type, and so
+on).  See the example below.
+
+
+# Deeper dive
+
+The two main goals for VError are:
+
+* **Make it easy to construct clear, complete error messages intended for
+  people.**  Clear error messages greatly improve both user experience and
+  debuggability, so we wanted to make it easy to build them.  That's why the
+  constructor takes printf-style arguments.
+* **Make it easy to construct objects with programmatically-accessible
+  metadata** (which we call _informational properties_).  Instead of just saying
+  "connection refused while connecting to 192.168.1.2:80", you can add
+  properties like `"ip": "192.168.1.2"` and `"tcpPort": 80`.  This can be used
+  for feeding into monitoring systems, analyzing large numbers of Errors (as
+  from a log file), or localizing error messages.
+
+To really make this useful, it also needs to be easy to compose Errors:
+higher-level code should be able to augment the Errors reported by lower-level
+code to provide a more complete description of what happened.  Instead of saying
+"connection refused", you can say "operation X failed: connection refused".
+That's why VError supports `causes`.
+
+In order for all this to work, programmers need to know that it's generally safe
+to wrap lower-level Errors with higher-level ones.  If you have existing code
+that handles Errors produced by a library, you should be able to wrap those
+Errors with a VError to add information without breaking the error handling
+code.  There are two obvious ways that this could break such consumers:
+
+* The error's name might change.  People typically use `name` to determine what
+  kind of Error they've got.  To ensure compatibility, you can create VErrors
+  with custom names, but this approach isn't great because it prevents you from
+  representing complex failures.  For this reason, VError provides
+  `findCauseByName`, which essentially asks: does this Error _or any of its
+  causes_ have this specific type?  If error handling code uses
+  `findCauseByName`, then subsystems can construct very specific causal chains
+  for debuggability and still let people handle simple cases easily.  There's an
+  example below.
+* The error's properties might change.  People often hang additional properties
+  off of Error objects.  If we wrap an existing Error in a new Error, those
+  properties would be lost unless we copied them.  But there are a variety of
+  both standard and non-standard Error properties that should _not_ be copied in
+  this way: most obviously `name`, `message`, and `stack`, but also `fileName`,
+  `lineNumber`, and a few others.  Plus, it's useful for some Error subclasses
+  to have their own private properties -- and there'd be no way to know whether
+  these should be copied.  For these reasons, VError first-classes these
+  information properties.  You have to provide them in the constructor, you can
+  only fetch them with the `info()` function, and VError takes care of making
+  sure properties from causes wind up in the `info()` output.
+
+Let's put this all together with an example from the node-fast RPC library.
+node-fast implements a simple RPC protocol for Node programs.  There's a server
+and client interface, and clients make RPC requests to servers.  Let's say the
+server fails with an UnauthorizedError with message "user 'bob' is not
+authorized".  The client wraps all server errors with a FastServerError.  The
+client also wraps all request errors with a FastRequestError that includes the
+name of the RPC call being made.  The result of this failed RPC might look like
+this:
+
+    name: FastRequestError
+    message: "request failed: server error: user 'bob' is not authorized"
+    rpcMsgid: <unique identifier for this request>
+    rpcMethod: GetObject
+    cause:
+        name: FastServerError
+        message: "server error: user 'bob' is not authorized"
+        cause:
+            name: UnauthorizedError
+            message: "user 'bob' is not authorized"
+            rpcUser: "bob"
+
+When the caller uses `VError.info()`, the information properties are collapsed
+so that it looks like this:
+
+    message: "request failed: server error: user 'bob' is not authorized"
+    rpcMsgid: <unique identifier for this request>
+    rpcMethod: GetObject
+    rpcUser: "bob"
+
+Taking this apart:
+
+* The error's message is a complete description of the problem.  The caller can
+  report this directly to its caller, which can potentially make its way back to
+  an end user (if appropriate).  It can also be logged.
+* The caller can tell that the request failed on the server, rather than as a
+  result of a client problem (e.g., failure to serialize the request), a
+  transport problem (e.g., failure to connect to the server), or something else
+  (e.g., a timeout).  They do this using `findCauseByName('FastServerError')`
+  rather than checking the `name` field directly.
+* If the caller logs this error, the logs can be analyzed to aggregate
+  errors by cause, by RPC method name, by user, or whatever.  Or the
+  error can be correlated with other events for the same rpcMsgid.
+* It wasn't very hard for any part of the code to contribute to this Error.
+  Each part of the stack has just a few lines to provide exactly what it knows,
+  with very little boilerplate.
+
+It's not expected that you'd use these complex forms all the time.  Despite
+supporting the complex case above, you can still just do:
+
+   new VError("my service isn't working");
+
+for the simple cases.
+
+
+# Reference: VError, WError, SError
+
+VError, WError, and SError are convenient drop-in replacements for `Error` that
+support printf-style arguments, first-class causes, informational properties,
+and other useful features.
+
+
+## Constructors
+
+The VError constructor has several forms:
+
+```javascript
+/*
+ * This is the most general form.  You can specify any supported options
+ * (including "cause" and "info") this way.
+ */
+new VError(options, sprintf_args...)
+
+/*
+ * This is a useful shorthand when the only option you need is "cause".
+ */
+new VError(cause, sprintf_args...)
+
+/*
+ * This is a useful shorthand when you don't need any options at all.
+ */
+new VError(sprintf_args...)
+```
+
+All of these forms construct a new VError that behaves just like the built-in
+JavaScript `Error` class, with some additional methods described below.
+
+In the first form, `options` is a plain object with any of the following
+optional properties:
+
+Option name      | Type             | Meaning
+---------------- | ---------------- | -------
+`name`           | string           | Describes what kind of error this is.  This is intended for programmatic use to distinguish between different kinds of errors.  Note that in modern versions of Node.js, this name is ignored in the `stack` property value, but callers can still use the `name` property to get at it.
+`cause`          | any Error object | Indicates that the new error was caused by `cause`.  See `cause()` below.  If unspecified, the cause will be `null`.
+`strict`         | boolean          | If true, then `null` and `undefined` values in `sprintf_args` are passed through to `sprintf()`.  Otherwise, these are replaced with the strings `'null'`, and '`undefined`', respectively.
+`constructorOpt` | function         | If specified, then the stack trace for this error ends at function `constructorOpt`.  Functions called by `constructorOpt` will not show up in the stack.  This is useful when this class is subclassed.
+`info`           | object           | Specifies arbitrary informational properties that are available through the `VError.info(err)` static class method.  See that method for details.
+
+The second form is equivalent to using the first form with the specified `cause`
+as the error's cause.  This form is distinguished from the first form because
+the first argument is an Error.
+
+The third form is equivalent to using the first form with all default option
+values.  This form is distinguished from the other forms because the first
+argument is not an object or an Error.
+
+The `WError` constructor is used exactly the same way as the `VError`
+constructor.  The `SError` constructor is also used the same way as the
+`VError` constructor except that in all cases, the `strict` property is
+overriden to `true.
+
+
+## Public properties
+
+`VError`, `WError`, and `SError` all provide the same public properties as
+JavaScript's built-in Error objects.
+
+Property name | Type   | Meaning
+------------- | ------ | -------
+`name`        | string | Programmatically-usable name of the error.
+`message`     | string | Human-readable summary of the failure.  Programmatically-accessible details are provided through `VError.info(err)` class method.
+`stack`       | string | Human-readable stack trace where the Error was constructed.
+
+For all of these classes, the printf-style arguments passed to the constructor
+are processed with `sprintf()` to form a message.  For `WError`, this becomes
+the complete `message` property.  For `SError` and `VError`, this message is
+prepended to the message of the cause, if any (with a suitable separator), and
+the result becomes the `message` property.
+
+The `stack` property is managed entirely by the underlying JavaScript
+implementation.  It's generally implemented using a getter function because
+constructing the human-readable stack trace is somewhat expensive.
+
+## Class methods
+
+The following methods are defined on the `VError` class and as exported
+functions on the `verror` module.  They're defined this way rather than using
+methods on VError instances so that they can be used on Errors not created with
+`VError`.
+
+### `VError.cause(err)`
+
+The `cause()` function returns the next Error in the cause chain for `err`, or
+`null` if there is no next error.  See the `cause` argument to the constructor.
+Errors can have arbitrarily long cause chains.  You can walk the `cause` chain
+by invoking `VError.cause(err)` on each subsequent return value.  If `err` is
+not a `VError`, the cause is `null`.
+
+### `VError.info(err)`
+
+Returns an object with all of the extra error information that's been associated
+with this Error and all of its causes.  These are the properties passed in using
+the `info` option to the constructor.  Properties not specified in the
+constructor for this Error are implicitly inherited from this error's cause.
+
+These properties are intended to provide programmatically-accessible metadata
+about the error.  For an error that indicates a failure to resolve a DNS name,
+informational properties might include the DNS name to be resolved, or even the
+list of resolvers used to resolve it.  The values of these properties should
+generally be plain objects (i.e., consisting only of null, undefined, numbers,
+booleans, strings, and objects and arrays containing only other plain objects).
+
+### `VError.fullStack(err)`
+
+Returns a string containing the full stack trace, with all nested errors recursively
+reported as `'caused by:' + err.stack`.
+
+### `VError.findCauseByName(err, name)`
+
+The `findCauseByName()` function traverses the cause chain for `err`, looking
+for an error whose `name` property matches the passed in `name` value. If no
+match is found, `null` is returned.
+
+If all you want is to know _whether_ there's a cause (and you don't care what it
+is), you can use `VError.hasCauseWithName(err, name)`.
+
+If a vanilla error or a non-VError error is passed in, then there is no cause
+chain to traverse. In this scenario, the function will check the `name`
+property of only `err`.
+
+### `VError.hasCauseWithName(err, name)`
+
+Returns true if and only if `VError.findCauseByName(err, name)` would return
+a non-null value.  This essentially determines whether `err` has any cause in
+its cause chain that has name `name`.
+
+### `VError.errorFromList(errors)`
+
+Given an array of Error objects (possibly empty), return a single error
+representing the whole collection of errors.  If the list has:
+
+* 0 elements, returns `null`
+* 1 element, returns the sole error
+* more than 1 element, returns a MultiError referencing the whole list
+
+This is useful for cases where an operation may produce any number of errors,
+and you ultimately want to implement the usual `callback(err)` pattern.  You can
+accumulate the errors in an array and then invoke
+`callback(VError.errorFromList(errors))` when the operation is complete.
+
+
+### `VError.errorForEach(err, func)`
+
+Convenience function for iterating an error that may itself be a MultiError.
+
+In all cases, `err` must be an Error.  If `err` is a MultiError, then `func` is
+invoked as `func(errorN)` for each of the underlying errors of the MultiError.
+If `err` is any other kind of error, `func` is invoked once as `func(err)`.  In
+all cases, `func` is invoked synchronously.
+
+This is useful for cases where an operation may produce any number of warnings
+that may be encapsulated with a MultiError -- but may not be.
+
+This function does not iterate an error's cause chain.
+
+
+## Examples
+
+The "Demo" section above covers several basic cases.  Here's a more advanced
+case:
+
+```javascript
+var err1 = new VError('something bad happened');
+/* ... */
+var err2 = new VError({
+    'name': 'ConnectionError',
+    'cause': err1,
+    'info': {
+        'errno': 'ECONNREFUSED',
+        'remote_ip': '127.0.0.1',
+        'port': 215
+    }
+}, 'failed to connect to "%s:%d"', '127.0.0.1', 215);
+
+console.log(err2.message);
+console.log(err2.name);
+console.log(VError.info(err2));
+console.log(err2.stack);
+```
+
+This outputs:
+
+    failed to connect to "127.0.0.1:215": something bad happened
+    ConnectionError
+    { errno: 'ECONNREFUSED', remote_ip: '127.0.0.1', port: 215 }
+    ConnectionError: failed to connect to "127.0.0.1:215": something bad happened
+        at Object.<anonymous> (/home/dap/node-verror/examples/info.js:5:12)
+        at Module._compile (module.js:456:26)
+        at Object.Module._extensions..js (module.js:474:10)
+        at Module.load (module.js:356:32)
+        at Function.Module._load (module.js:312:12)
+        at Function.Module.runMain (module.js:497:10)
+        at startup (node.js:119:16)
+        at node.js:935:3
+
+Information properties are inherited up the cause chain, with values at the top
+of the chain overriding same-named values lower in the chain.  To continue that
+example:
+
+```javascript
+var err3 = new VError({
+    'name': 'RequestError',
+    'cause': err2,
+    'info': {
+        'errno': 'EBADREQUEST'
+    }
+}, 'request failed');
+
+console.log(err3.message);
+console.log(err3.name);
+console.log(VError.info(err3));
+console.log(err3.stack);
+```
+
+This outputs:
+
+    request failed: failed to connect to "127.0.0.1:215": something bad happened
+    RequestError
+    { errno: 'EBADREQUEST', remote_ip: '127.0.0.1', port: 215 }
+    RequestError: request failed: failed to connect to "127.0.0.1:215": something bad happened
+        at Object.<anonymous> (/home/dap/node-verror/examples/info.js:20:12)
+        at Module._compile (module.js:456:26)
+        at Object.Module._extensions..js (module.js:474:10)
+        at Module.load (module.js:356:32)
+        at Function.Module._load (module.js:312:12)
+        at Function.Module.runMain (module.js:497:10)
+        at startup (node.js:119:16)
+        at node.js:935:3
+
+You can also print the complete stack trace of combined `Error`s by using
+`VError.fullStack(err).`
+
+```javascript
+var err1 = new VError('something bad happened');
+/* ... */
+var err2 = new VError(err1, 'something really bad happened here');
+
+console.log(VError.fullStack(err2));
+```
+
+This outputs:
+
+    VError: something really bad happened here: something bad happened
+        at Object.<anonymous> (/home/dap/node-verror/examples/fullStack.js:5:12)
+        at Module._compile (module.js:409:26)
+        at Object.Module._extensions..js (module.js:416:10)
+        at Module.load (module.js:343:32)
+        at Function.Module._load (module.js:300:12)
+        at Function.Module.runMain (module.js:441:10)
+        at startup (node.js:139:18)
+        at node.js:968:3
+    caused by: VError: something bad happened
+        at Object.<anonymous> (/home/dap/node-verror/examples/fullStack.js:3:12)
+        at Module._compile (module.js:409:26)
+        at Object.Module._extensions..js (module.js:416:10)
+        at Module.load (module.js:343:32)
+        at Function.Module._load (module.js:300:12)
+        at Function.Module.runMain (module.js:441:10)
+        at startup (node.js:139:18)
+        at node.js:968:3
+
+`VError.fullStack` is also safe to use on regular `Error`s, so feel free to use
+it whenever you need to extract the stack trace from an `Error`, regardless if
+it's a `VError` or not.
+
+# Reference: MultiError
+
+MultiError is an Error class that represents a group of Errors.  This is used
+when you logically need to provide a single Error, but you want to preserve
+information about multiple underying Errors.  A common case is when you execute
+several operations in parallel and some of them fail.
+
+MultiErrors are constructed as:
+
+```javascript
+new MultiError(error_list)
+```
+
+`error_list` is an array of at least one `Error` object.
+
+The cause of the MultiError is the first error provided.  None of the other
+`VError` options are supported.  The `message` for a MultiError consists the
+`message` from the first error, prepended with a message indicating that there
+were other errors.
+
+For example:
+
+```javascript
+err = new MultiError([
+    new Error('failed to resolve DNS name "abc.example.com"'),
+    new Error('failed to resolve DNS name "def.example.com"'),
+]);
+
+console.error(err.message);
+```
+
+outputs:
+
+    first of 2 errors: failed to resolve DNS name "abc.example.com"
+
+See the convenience function `VError.errorFromList`, which is sometimes simpler
+to use than this constructor.
+
+## Public methods
+
+
+### `errors()`
+
+Returns an array of the errors used to construct this MultiError.
+
+
+# Contributing
+
+See separate [contribution guidelines](CONTRIBUTING.md).
diff --git a/node_modules/verror/lib/verror.js b/node_modules/verror/lib/verror.js
new file mode 100644
index 000000000..8663ddead
--- /dev/null
+++ b/node_modules/verror/lib/verror.js
@@ -0,0 +1,451 @@
+/*
+ * verror.js: richer JavaScript errors
+ */
+
+var mod_assertplus = require('assert-plus');
+var mod_util = require('util');
+
+var mod_extsprintf = require('extsprintf');
+var mod_isError = require('core-util-is').isError;
+var sprintf = mod_extsprintf.sprintf;
+
+/*
+ * Public interface
+ */
+
+/* So you can 'var VError = require('verror')' */
+module.exports = VError;
+/* For compatibility */
+VError.VError = VError;
+/* Other exported classes */
+VError.SError = SError;
+VError.WError = WError;
+VError.MultiError = MultiError;
+
+/*
+ * Common function used to parse constructor arguments for VError, WError, and
+ * SError.  Named arguments to this function:
+ *
+ *     strict		force strict interpretation of sprintf arguments, even
+ *     			if the options in "argv" don't say so
+ *
+ *     argv		error's constructor arguments, which are to be
+ *     			interpreted as described in README.md.  For quick
+ *     			reference, "argv" has one of the following forms:
+ *
+ *          [ sprintf_args... ]           (argv[0] is a string)
+ *          [ cause, sprintf_args... ]    (argv[0] is an Error)
+ *          [ options, sprintf_args... ]  (argv[0] is an object)
+ *
+ * This function normalizes these forms, producing an object with the following
+ * properties:
+ *
+ *    options           equivalent to "options" in third form.  This will never
+ *    			be a direct reference to what the caller passed in
+ *    			(i.e., it may be a shallow copy), so it can be freely
+ *    			modified.
+ *
+ *    shortmessage      result of sprintf(sprintf_args), taking options.strict
+ *    			into account as described in README.md.
+ */
+function parseConstructorArguments(args)
+{
+	var argv, options, sprintf_args, shortmessage, k;
+
+	mod_assertplus.object(args, 'args');
+	mod_assertplus.bool(args.strict, 'args.strict');
+	mod_assertplus.array(args.argv, 'args.argv');
+	argv = args.argv;
+
+	/*
+	 * First, figure out which form of invocation we've been given.
+	 */
+	if (argv.length === 0) {
+		options = {};
+		sprintf_args = [];
+	} else if (mod_isError(argv[0])) {
+		options = { 'cause': argv[0] };
+		sprintf_args = argv.slice(1);
+	} else if (typeof (argv[0]) === 'object') {
+		options = {};
+		for (k in argv[0]) {
+			options[k] = argv[0][k];
+		}
+		sprintf_args = argv.slice(1);
+	} else {
+		mod_assertplus.string(argv[0],
+		    'first argument to VError, SError, or WError ' +
+		    'constructor must be a string, object, or Error');
+		options = {};
+		sprintf_args = argv;
+	}
+
+	/*
+	 * Now construct the error's message.
+	 *
+	 * extsprintf (which we invoke here with our caller's arguments in order
+	 * to construct this Error's message) is strict in its interpretation of
+	 * values to be processed by the "%s" specifier.  The value passed to
+	 * extsprintf must actually be a string or something convertible to a
+	 * String using .toString().  Passing other values (notably "null" and
+	 * "undefined") is considered a programmer error.  The assumption is
+	 * that if you actually want to print the string "null" or "undefined",
+	 * then that's easy to do that when you're calling extsprintf; on the
+	 * other hand, if you did NOT want that (i.e., there's actually a bug
+	 * where the program assumes some variable is non-null and tries to
+	 * print it, which might happen when constructing a packet or file in
+	 * some specific format), then it's better to stop immediately than
+	 * produce bogus output.
+	 *
+	 * However, sometimes the bug is only in the code calling VError, and a
+	 * programmer might prefer to have the error message contain "null" or
+	 * "undefined" rather than have the bug in the error path crash the
+	 * program (making the first bug harder to identify).  For that reason,
+	 * by default VError converts "null" or "undefined" arguments to their
+	 * string representations and passes those to extsprintf.  Programmers
+	 * desiring the strict behavior can use the SError class or pass the
+	 * "strict" option to the VError constructor.
+	 */
+	mod_assertplus.object(options);
+	if (!options.strict && !args.strict) {
+		sprintf_args = sprintf_args.map(function (a) {
+			return (a === null ? 'null' :
+			    a === undefined ? 'undefined' : a);
+		});
+	}
+
+	if (sprintf_args.length === 0) {
+		shortmessage = '';
+	} else {
+		shortmessage = sprintf.apply(null, sprintf_args);
+	}
+
+	return ({
+	    'options': options,
+	    'shortmessage': shortmessage
+	});
+}
+
+/*
+ * See README.md for reference documentation.
+ */
+function VError()
+{
+	var args, obj, parsed, cause, ctor, message, k;
+
+	args = Array.prototype.slice.call(arguments, 0);
+
+	/*
+	 * This is a regrettable pattern, but JavaScript's built-in Error class
+	 * is defined to work this way, so we allow the constructor to be called
+	 * without "new".
+	 */
+	if (!(this instanceof VError)) {
+		obj = Object.create(VError.prototype);
+		VError.apply(obj, arguments);
+		return (obj);
+	}
+
+	/*
+	 * For convenience and backwards compatibility, we support several
+	 * different calling forms.  Normalize them here.
+	 */
+	parsed = parseConstructorArguments({
+	    'argv': args,
+	    'strict': false
+	});
+
+	/*
+	 * If we've been given a name, apply it now.
+	 */
+	if (parsed.options.name) {
+		mod_assertplus.string(parsed.options.name,
+		    'error\'s "name" must be a string');
+		this.name = parsed.options.name;
+	}
+
+	/*
+	 * For debugging, we keep track of the original short message (attached
+	 * this Error particularly) separately from the complete message (which
+	 * includes the messages of our cause chain).
+	 */
+	this.jse_shortmsg = parsed.shortmessage;
+	message = parsed.shortmessage;
+
+	/*
+	 * If we've been given a cause, record a reference to it and update our
+	 * message appropriately.
+	 */
+	cause = parsed.options.cause;
+	if (cause) {
+		mod_assertplus.ok(mod_isError(cause), 'cause is not an Error');
+		this.jse_cause = cause;
+
+		if (!parsed.options.skipCauseMessage) {
+			message += ': ' + cause.message;
+		}
+	}
+
+	/*
+	 * If we've been given an object with properties, shallow-copy that
+	 * here.  We don't want to use a deep copy in case there are non-plain
+	 * objects here, but we don't want to use the original object in case
+	 * the caller modifies it later.
+	 */
+	this.jse_info = {};
+	if (parsed.options.info) {
+		for (k in parsed.options.info) {
+			this.jse_info[k] = parsed.options.info[k];
+		}
+	}
+
+	this.message = message;
+	Error.call(this, message);
+
+	if (Error.captureStackTrace) {
+		ctor = parsed.options.constructorOpt || this.constructor;
+		Error.captureStackTrace(this, ctor);
+	}
+
+	return (this);
+}
+
+mod_util.inherits(VError, Error);
+VError.prototype.name = 'VError';
+
+VError.prototype.toString = function ve_toString()
+{
+	var str = (this.hasOwnProperty('name') && this.name ||
+		this.constructor.name || this.constructor.prototype.name);
+	if (this.message)
+		str += ': ' + this.message;
+
+	return (str);
+};
+
+/*
+ * This method is provided for compatibility.  New callers should use
+ * VError.cause() instead.  That method also uses the saner `null` return value
+ * when there is no cause.
+ */
+VError.prototype.cause = function ve_cause()
+{
+	var cause = VError.cause(this);
+	return (cause === null ? undefined : cause);
+};
+
+/*
+ * Static methods
+ *
+ * These class-level methods are provided so that callers can use them on
+ * instances of Errors that are not VErrors.  New interfaces should be provided
+ * only using static methods to eliminate the class of programming mistake where
+ * people fail to check whether the Error object has the corresponding methods.
+ */
+
+VError.cause = function (err)
+{
+	mod_assertplus.ok(mod_isError(err), 'err must be an Error');
+	return (mod_isError(err.jse_cause) ? err.jse_cause : null);
+};
+
+VError.info = function (err)
+{
+	var rv, cause, k;
+
+	mod_assertplus.ok(mod_isError(err), 'err must be an Error');
+	cause = VError.cause(err);
+	if (cause !== null) {
+		rv = VError.info(cause);
+	} else {
+		rv = {};
+	}
+
+	if (typeof (err.jse_info) == 'object' && err.jse_info !== null) {
+		for (k in err.jse_info) {
+			rv[k] = err.jse_info[k];
+		}
+	}
+
+	return (rv);
+};
+
+VError.findCauseByName = function (err, name)
+{
+	var cause;
+
+	mod_assertplus.ok(mod_isError(err), 'err must be an Error');
+	mod_assertplus.string(name, 'name');
+	mod_assertplus.ok(name.length > 0, 'name cannot be empty');
+
+	for (cause = err; cause !== null; cause = VError.cause(cause)) {
+		mod_assertplus.ok(mod_isError(cause));
+		if (cause.name == name) {
+			return (cause);
+		}
+	}
+
+	return (null);
+};
+
+VError.hasCauseWithName = function (err, name)
+{
+	return (VError.findCauseByName(err, name) !== null);
+};
+
+VError.fullStack = function (err)
+{
+	mod_assertplus.ok(mod_isError(err), 'err must be an Error');
+
+	var cause = VError.cause(err);
+
+	if (cause) {
+		return (err.stack + '\ncaused by: ' + VError.fullStack(cause));
+	}
+
+	return (err.stack);
+};
+
+VError.errorFromList = function (errors)
+{
+	mod_assertplus.arrayOfObject(errors, 'errors');
+
+	if (errors.length === 0) {
+		return (null);
+	}
+
+	errors.forEach(function (e) {
+		mod_assertplus.ok(mod_isError(e));
+	});
+
+	if (errors.length == 1) {
+		return (errors[0]);
+	}
+
+	return (new MultiError(errors));
+};
+
+VError.errorForEach = function (err, func)
+{
+	mod_assertplus.ok(mod_isError(err), 'err must be an Error');
+	mod_assertplus.func(func, 'func');
+
+	if (err instanceof MultiError) {
+		err.errors().forEach(function iterError(e) { func(e); });
+	} else {
+		func(err);
+	}
+};
+
+
+/*
+ * SError is like VError, but stricter about types.  You cannot pass "null" or
+ * "undefined" as string arguments to the formatter.
+ */
+function SError()
+{
+	var args, obj, parsed, options;
+
+	args = Array.prototype.slice.call(arguments, 0);
+	if (!(this instanceof SError)) {
+		obj = Object.create(SError.prototype);
+		SError.apply(obj, arguments);
+		return (obj);
+	}
+
+	parsed = parseConstructorArguments({
+	    'argv': args,
+	    'strict': true
+	});
+
+	options = parsed.options;
+	VError.call(this, options, '%s', parsed.shortmessage);
+
+	return (this);
+}
+
+/*
+ * We don't bother setting SError.prototype.name because once constructed,
+ * SErrors are just like VErrors.
+ */
+mod_util.inherits(SError, VError);
+
+
+/*
+ * Represents a collection of errors for the purpose of consumers that generally
+ * only deal with one error.  Callers can extract the individual errors
+ * contained in this object, but may also just treat it as a normal single
+ * error, in which case a summary message will be printed.
+ */
+function MultiError(errors)
+{
+	mod_assertplus.array(errors, 'list of errors');
+	mod_assertplus.ok(errors.length > 0, 'must be at least one error');
+	this.ase_errors = errors;
+
+	VError.call(this, {
+	    'cause': errors[0]
+	}, 'first of %d error%s', errors.length, errors.length == 1 ? '' : 's');
+}
+
+mod_util.inherits(MultiError, VError);
+MultiError.prototype.name = 'MultiError';
+
+MultiError.prototype.errors = function me_errors()
+{
+	return (this.ase_errors.slice(0));
+};
+
+
+/*
+ * See README.md for reference details.
+ */
+function WError()
+{
+	var args, obj, parsed, options;
+
+	args = Array.prototype.slice.call(arguments, 0);
+	if (!(this instanceof WError)) {
+		obj = Object.create(WError.prototype);
+		WError.apply(obj, args);
+		return (obj);
+	}
+
+	parsed = parseConstructorArguments({
+	    'argv': args,
+	    'strict': false
+	});
+
+	options = parsed.options;
+	options['skipCauseMessage'] = true;
+	VError.call(this, options, '%s', parsed.shortmessage);
+
+	return (this);
+}
+
+mod_util.inherits(WError, VError);
+WError.prototype.name = 'WError';
+
+WError.prototype.toString = function we_toString()
+{
+	var str = (this.hasOwnProperty('name') && this.name ||
+		this.constructor.name || this.constructor.prototype.name);
+	if (this.message)
+		str += ': ' + this.message;
+	if (this.jse_cause && this.jse_cause.message)
+		str += '; caused by ' + this.jse_cause.toString();
+
+	return (str);
+};
+
+/*
+ * For purely historical reasons, WError's cause() function allows you to set
+ * the cause.
+ */
+WError.prototype.cause = function we_cause(c)
+{
+	if (mod_isError(c))
+		this.jse_cause = c;
+
+	return (this.jse_cause);
+};
diff --git a/node_modules/verror/node_modules/assert-plus/AUTHORS b/node_modules/verror/node_modules/assert-plus/AUTHORS
new file mode 100644
index 000000000..1923524fe
--- /dev/null
+++ b/node_modules/verror/node_modules/assert-plus/AUTHORS
@@ -0,0 +1,6 @@
+Dave Eddy <dave@daveeddy.com>
+Fred Kuo <fred.kuo@joyent.com>
+Lars-Magnus Skog <ralphtheninja@riseup.net>
+Mark Cavage <mcavage@gmail.com>
+Patrick Mooney <pmooney@pfmooney.com>
+Rob Gulewich <robert.gulewich@joyent.com>
diff --git a/node_modules/verror/node_modules/assert-plus/CHANGES.md b/node_modules/verror/node_modules/assert-plus/CHANGES.md
new file mode 100644
index 000000000..57d92bfdb
--- /dev/null
+++ b/node_modules/verror/node_modules/assert-plus/CHANGES.md
@@ -0,0 +1,14 @@
+# assert-plus Changelog
+
+## 1.0.0
+
+- *BREAKING* assert.number (and derivatives) now accept Infinity as valid input
+- Add assert.finite check.  Previous assert.number callers should use this if
+  they expect Infinity inputs to throw.
+
+## 0.2.0
+
+- Fix `assert.object(null)` so it throws
+- Fix optional/arrayOf exports for non-type-of asserts
+- Add optiona/arrayOf exports for Stream/Date/Regex/uuid
+- Add basic unit test coverage
diff --git a/node_modules/verror/node_modules/assert-plus/README.md b/node_modules/verror/node_modules/assert-plus/README.md
new file mode 100644
index 000000000..ec200d161
--- /dev/null
+++ b/node_modules/verror/node_modules/assert-plus/README.md
@@ -0,0 +1,162 @@
+# assert-plus
+
+This library is a super small wrapper over node's assert module that has two
+things: (1) the ability to disable assertions with the environment variable
+NODE\_NDEBUG, and (2) some API wrappers for argument testing.  Like
+`assert.string(myArg, 'myArg')`.  As a simple example, most of my code looks
+like this:
+
+```javascript
+    var assert = require('assert-plus');
+
+    function fooAccount(options, callback) {
+        assert.object(options, 'options');
+        assert.number(options.id, 'options.id');
+        assert.bool(options.isManager, 'options.isManager');
+        assert.string(options.name, 'options.name');
+        assert.arrayOfString(options.email, 'options.email');
+        assert.func(callback, 'callback');
+
+        // Do stuff
+        callback(null, {});
+    }
+```
+
+# API
+
+All methods that *aren't* part of node's core assert API are simply assumed to
+take an argument, and then a string 'name' that's not a message; `AssertionError`
+will be thrown if the assertion fails with a message like:
+
+    AssertionError: foo (string) is required
+    at test (/home/mark/work/foo/foo.js:3:9)
+    at Object.<anonymous> (/home/mark/work/foo/foo.js:15:1)
+    at Module._compile (module.js:446:26)
+    at Object..js (module.js:464:10)
+    at Module.load (module.js:353:31)
+    at Function._load (module.js:311:12)
+    at Array.0 (module.js:484:10)
+    at EventEmitter._tickCallback (node.js:190:38)
+
+from:
+
+```javascript
+    function test(foo) {
+        assert.string(foo, 'foo');
+    }
+```
+
+There you go.  You can check that arrays are of a homogeneous type with `Arrayof$Type`:
+
+```javascript
+    function test(foo) {
+        assert.arrayOfString(foo, 'foo');
+    }
+```
+
+You can assert IFF an argument is not `undefined` (i.e., an optional arg):
+
+```javascript
+    assert.optionalString(foo, 'foo');
+```
+
+Lastly, you can opt-out of assertion checking altogether by setting the
+environment variable `NODE_NDEBUG=1`.  This is pseudo-useful if you have
+lots of assertions, and don't want to pay `typeof ()` taxes to v8 in
+production.  Be advised:  The standard functions re-exported from `assert` are
+also disabled in assert-plus if NDEBUG is specified.  Using them directly from
+the `assert` module avoids this behavior.
+
+The complete list of APIs is:
+
+* assert.array
+* assert.bool
+* assert.buffer
+* assert.func
+* assert.number
+* assert.finite
+* assert.object
+* assert.string
+* assert.stream
+* assert.date
+* assert.regexp
+* assert.uuid
+* assert.arrayOfArray
+* assert.arrayOfBool
+* assert.arrayOfBuffer
+* assert.arrayOfFunc
+* assert.arrayOfNumber
+* assert.arrayOfFinite
+* assert.arrayOfObject
+* assert.arrayOfString
+* assert.arrayOfStream
+* assert.arrayOfDate
+* assert.arrayOfRegexp
+* assert.arrayOfUuid
+* assert.optionalArray
+* assert.optionalBool
+* assert.optionalBuffer
+* assert.optionalFunc
+* assert.optionalNumber
+* assert.optionalFinite
+* assert.optionalObject
+* assert.optionalString
+* assert.optionalStream
+* assert.optionalDate
+* assert.optionalRegexp
+* assert.optionalUuid
+* assert.optionalArrayOfArray
+* assert.optionalArrayOfBool
+* assert.optionalArrayOfBuffer
+* assert.optionalArrayOfFunc
+* assert.optionalArrayOfNumber
+* assert.optionalArrayOfFinite
+* assert.optionalArrayOfObject
+* assert.optionalArrayOfString
+* assert.optionalArrayOfStream
+* assert.optionalArrayOfDate
+* assert.optionalArrayOfRegexp
+* assert.optionalArrayOfUuid
+* assert.AssertionError
+* assert.fail
+* assert.ok
+* assert.equal
+* assert.notEqual
+* assert.deepEqual
+* assert.notDeepEqual
+* assert.strictEqual
+* assert.notStrictEqual
+* assert.throws
+* assert.doesNotThrow
+* assert.ifError
+
+# Installation
+
+    npm install assert-plus
+
+## License
+
+The MIT License (MIT)
+Copyright (c) 2012 Mark Cavage
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
+## Bugs
+
+See <https://github.com/mcavage/node-assert-plus/issues>.
diff --git a/node_modules/verror/node_modules/assert-plus/assert.js b/node_modules/verror/node_modules/assert-plus/assert.js
new file mode 100644
index 000000000..26f944eec
--- /dev/null
+++ b/node_modules/verror/node_modules/assert-plus/assert.js
@@ -0,0 +1,211 @@
+// Copyright (c) 2012, Mark Cavage. All rights reserved.
+// Copyright 2015 Joyent, Inc.
+
+var assert = require('assert');
+var Stream = require('stream').Stream;
+var util = require('util');
+
+
+///--- Globals
+
+/* JSSTYLED */
+var UUID_REGEXP = /^[a-fA-F0-9]{8}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{12}$/;
+
+
+///--- Internal
+
+function _capitalize(str) {
+    return (str.charAt(0).toUpperCase() + str.slice(1));
+}
+
+function _toss(name, expected, oper, arg, actual) {
+    throw new assert.AssertionError({
+        message: util.format('%s (%s) is required', name, expected),
+        actual: (actual === undefined) ? typeof (arg) : actual(arg),
+        expected: expected,
+        operator: oper || '===',
+        stackStartFunction: _toss.caller
+    });
+}
+
+function _getClass(arg) {
+    return (Object.prototype.toString.call(arg).slice(8, -1));
+}
+
+function noop() {
+    // Why even bother with asserts?
+}
+
+
+///--- Exports
+
+var types = {
+    bool: {
+        check: function (arg) { return typeof (arg) === 'boolean'; }
+    },
+    func: {
+        check: function (arg) { return typeof (arg) === 'function'; }
+    },
+    string: {
+        check: function (arg) { return typeof (arg) === 'string'; }
+    },
+    object: {
+        check: function (arg) {
+            return typeof (arg) === 'object' && arg !== null;
+        }
+    },
+    number: {
+        check: function (arg) {
+            return typeof (arg) === 'number' && !isNaN(arg);
+        }
+    },
+    finite: {
+        check: function (arg) {
+            return typeof (arg) === 'number' && !isNaN(arg) && isFinite(arg);
+        }
+    },
+    buffer: {
+        check: function (arg) { return Buffer.isBuffer(arg); },
+        operator: 'Buffer.isBuffer'
+    },
+    array: {
+        check: function (arg) { return Array.isArray(arg); },
+        operator: 'Array.isArray'
+    },
+    stream: {
+        check: function (arg) { return arg instanceof Stream; },
+        operator: 'instanceof',
+        actual: _getClass
+    },
+    date: {
+        check: function (arg) { return arg instanceof Date; },
+        operator: 'instanceof',
+        actual: _getClass
+    },
+    regexp: {
+        check: function (arg) { return arg instanceof RegExp; },
+        operator: 'instanceof',
+        actual: _getClass
+    },
+    uuid: {
+        check: function (arg) {
+            return typeof (arg) === 'string' && UUID_REGEXP.test(arg);
+        },
+        operator: 'isUUID'
+    }
+};
+
+function _setExports(ndebug) {
+    var keys = Object.keys(types);
+    var out;
+
+    /* re-export standard assert */
+    if (process.env.NODE_NDEBUG) {
+        out = noop;
+    } else {
+        out = function (arg, msg) {
+            if (!arg) {
+                _toss(msg, 'true', arg);
+            }
+        };
+    }
+
+    /* standard checks */
+    keys.forEach(function (k) {
+        if (ndebug) {
+            out[k] = noop;
+            return;
+        }
+        var type = types[k];
+        out[k] = function (arg, msg) {
+            if (!type.check(arg)) {
+                _toss(msg, k, type.operator, arg, type.actual);
+            }
+        };
+    });
+
+    /* optional checks */
+    keys.forEach(function (k) {
+        var name = 'optional' + _capitalize(k);
+        if (ndebug) {
+            out[name] = noop;
+            return;
+        }
+        var type = types[k];
+        out[name] = function (arg, msg) {
+            if (arg === undefined || arg === null) {
+                return;
+            }
+            if (!type.check(arg)) {
+                _toss(msg, k, type.operator, arg, type.actual);
+            }
+        };
+    });
+
+    /* arrayOf checks */
+    keys.forEach(function (k) {
+        var name = 'arrayOf' + _capitalize(k);
+        if (ndebug) {
+            out[name] = noop;
+            return;
+        }
+        var type = types[k];
+        var expected = '[' + k + ']';
+        out[name] = function (arg, msg) {
+            if (!Array.isArray(arg)) {
+                _toss(msg, expected, type.operator, arg, type.actual);
+            }
+            var i;
+            for (i = 0; i < arg.length; i++) {
+                if (!type.check(arg[i])) {
+                    _toss(msg, expected, type.operator, arg, type.actual);
+                }
+            }
+        };
+    });
+
+    /* optionalArrayOf checks */
+    keys.forEach(function (k) {
+        var name = 'optionalArrayOf' + _capitalize(k);
+        if (ndebug) {
+            out[name] = noop;
+            return;
+        }
+        var type = types[k];
+        var expected = '[' + k + ']';
+        out[name] = function (arg, msg) {
+            if (arg === undefined || arg === null) {
+                return;
+            }
+            if (!Array.isArray(arg)) {
+                _toss(msg, expected, type.operator, arg, type.actual);
+            }
+            var i;
+            for (i = 0; i < arg.length; i++) {
+                if (!type.check(arg[i])) {
+                    _toss(msg, expected, type.operator, arg, type.actual);
+                }
+            }
+        };
+    });
+
+    /* re-export built-in assertions */
+    Object.keys(assert).forEach(function (k) {
+        if (k === 'AssertionError') {
+            out[k] = assert[k];
+            return;
+        }
+        if (ndebug) {
+            out[k] = noop;
+            return;
+        }
+        out[k] = assert[k];
+    });
+
+    /* export ourselves (for unit tests _only_) */
+    out._setExports = _setExports;
+
+    return out;
+}
+
+module.exports = _setExports(process.env.NODE_NDEBUG);
diff --git a/node_modules/verror/node_modules/assert-plus/package.json b/node_modules/verror/node_modules/assert-plus/package.json
new file mode 100644
index 000000000..bc15983e4
--- /dev/null
+++ b/node_modules/verror/node_modules/assert-plus/package.json
@@ -0,0 +1,114 @@
+{
+  "_args": [
+    [
+      {
+        "name": "assert-plus",
+        "raw": "assert-plus@^1.0.0",
+        "rawSpec": "^1.0.0",
+        "scope": null,
+        "spec": ">=1.0.0 <2.0.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/verror"
+    ]
+  ],
+  "_from": "assert-plus@>=1.0.0 <2.0.0",
+  "_id": "assert-plus@1.0.0",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/verror/assert-plus",
+  "_nodeVersion": "0.10.40",
+  "_npmUser": {
+    "email": "patrick.f.mooney@gmail.com",
+    "name": "pfmooney"
+  },
+  "_npmVersion": "3.3.9",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "assert-plus",
+    "raw": "assert-plus@^1.0.0",
+    "rawSpec": "^1.0.0",
+    "scope": null,
+    "spec": ">=1.0.0 <2.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/verror"
+  ],
+  "_resolved": "https://registry.npmjs.org/assert-plus/-/assert-plus-1.0.0.tgz",
+  "_shasum": "f12e0f3c5d77b0b1cdd9146942e4e96c1e4dd525",
+  "_shrinkwrap": null,
+  "_spec": "assert-plus@^1.0.0",
+  "_where": "/gitbook/node_modules/verror",
+  "author": {
+    "email": "mcavage@gmail.com",
+    "name": "Mark Cavage"
+  },
+  "bugs": {
+    "url": "https://github.com/mcavage/node-assert-plus/issues"
+  },
+  "contributors": [
+    {
+      "email": "dave@daveeddy.com",
+      "name": "Dave Eddy"
+    },
+    {
+      "email": "fred.kuo@joyent.com",
+      "name": "Fred Kuo"
+    },
+    {
+      "email": "ralphtheninja@riseup.net",
+      "name": "Lars-Magnus Skog"
+    },
+    {
+      "email": "mcavage@gmail.com",
+      "name": "Mark Cavage"
+    },
+    {
+      "email": "pmooney@pfmooney.com",
+      "name": "Patrick Mooney"
+    },
+    {
+      "email": "robert.gulewich@joyent.com",
+      "name": "Rob Gulewich"
+    }
+  ],
+  "dependencies": {},
+  "description": "Extra assertions on top of node's assert module",
+  "devDependencies": {
+    "faucet": "0.0.1",
+    "tape": "4.2.2"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "f12e0f3c5d77b0b1cdd9146942e4e96c1e4dd525",
+    "tarball": "https://registry.npmjs.org/assert-plus/-/assert-plus-1.0.0.tgz"
+  },
+  "engines": {
+    "node": ">=0.8"
+  },
+  "homepage": "https://github.com/mcavage/node-assert-plus#readme",
+  "license": "MIT",
+  "main": "./assert.js",
+  "maintainers": [
+    {
+      "email": "mcavage@gmail.com",
+      "name": "mcavage"
+    },
+    {
+      "email": "patrick.f.mooney@gmail.com",
+      "name": "pfmooney"
+    }
+  ],
+  "name": "assert-plus",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/mcavage/node-assert-plus.git"
+  },
+  "scripts": {
+    "test": "tape tests/*.js | ./node_modules/.bin/faucet"
+  },
+  "version": "1.0.0"
+}
diff --git a/node_modules/verror/package.json b/node_modules/verror/package.json
new file mode 100644
index 000000000..43f2082f1
--- /dev/null
+++ b/node_modules/verror/package.json
@@ -0,0 +1,84 @@
+{
+  "_args": [
+    [
+      {
+        "name": "verror",
+        "raw": "verror@1.10.0",
+        "rawSpec": "1.10.0",
+        "scope": null,
+        "spec": "1.10.0",
+        "type": "version"
+      },
+      "/gitbook/node_modules/jsprim"
+    ]
+  ],
+  "_from": "verror@1.10.0",
+  "_id": "verror@1.10.0",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/verror",
+  "_npmOperationalInternal": {
+    "host": "packages-12-west.internal.npmjs.com",
+    "tmp": "tmp/verror-1.10.0.tgz_1493743247437_0.7535550429020077"
+  },
+  "_npmUser": {
+    "email": "dap@cs.brown.edu",
+    "name": "dap"
+  },
+  "_npmVersion": "1.4.9",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "verror",
+    "raw": "verror@1.10.0",
+    "rawSpec": "1.10.0",
+    "scope": null,
+    "spec": "1.10.0",
+    "type": "version"
+  },
+  "_requiredBy": [
+    "/jsprim"
+  ],
+  "_resolved": "https://registry.npmjs.org/verror/-/verror-1.10.0.tgz",
+  "_shasum": "3a105ca17053af55d6e270c1f8288682e18da400",
+  "_shrinkwrap": null,
+  "_spec": "verror@1.10.0",
+  "_where": "/gitbook/node_modules/jsprim",
+  "bugs": {
+    "url": "https://github.com/davepacheco/node-verror/issues"
+  },
+  "dependencies": {
+    "assert-plus": "^1.0.0",
+    "core-util-is": "1.0.2",
+    "extsprintf": "^1.2.0"
+  },
+  "description": "richer JavaScript errors",
+  "devDependencies": {},
+  "directories": {},
+  "dist": {
+    "shasum": "3a105ca17053af55d6e270c1f8288682e18da400",
+    "tarball": "https://registry.npmjs.org/verror/-/verror-1.10.0.tgz"
+  },
+  "engines": [
+    "node >=0.6.0"
+  ],
+  "homepage": "https://github.com/davepacheco/node-verror",
+  "license": "MIT",
+  "main": "./lib/verror.js",
+  "maintainers": [
+    {
+      "email": "dap@cs.brown.edu",
+      "name": "dap"
+    }
+  ],
+  "name": "verror",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/davepacheco/node-verror.git"
+  },
+  "scripts": {
+    "test": "make test"
+  },
+  "version": "1.10.0"
+}
diff --git a/node_modules/xtend/.jshintrc b/node_modules/xtend/.jshintrc
new file mode 100644
index 000000000..77887b5f0
--- /dev/null
+++ b/node_modules/xtend/.jshintrc
@@ -0,0 +1,30 @@
+{
+    "maxdepth": 4,
+    "maxstatements": 200,
+    "maxcomplexity": 12,
+    "maxlen": 80,
+    "maxparams": 5,
+
+    "curly": true,
+    "eqeqeq": true,
+    "immed": true,
+    "latedef": false,
+    "noarg": true,
+    "noempty": true,
+    "nonew": true,
+    "undef": true,
+    "unused": "vars",
+    "trailing": true,
+
+    "quotmark": true,
+    "expr": true,
+    "asi": true,
+
+    "browser": false,
+    "esnext": true,
+    "devel": false,
+    "node": false,
+    "nonstandard": false,
+
+    "predef": ["require", "module", "__dirname", "__filename"]
+}
diff --git a/node_modules/xtend/LICENSE b/node_modules/xtend/LICENSE
new file mode 100644
index 000000000..0099f4f6c
--- /dev/null
+++ b/node_modules/xtend/LICENSE
@@ -0,0 +1,20 @@
+The MIT License (MIT)
+Copyright (c) 2012-2014 Raynos.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/xtend/README.md b/node_modules/xtend/README.md
new file mode 100644
index 000000000..4a2703cff
--- /dev/null
+++ b/node_modules/xtend/README.md
@@ -0,0 +1,32 @@
+# xtend
+
+[![browser support][3]][4]
+
+[![locked](http://badges.github.io/stability-badges/dist/locked.svg)](http://github.com/badges/stability-badges)
+
+Extend like a boss
+
+xtend is a basic utility library which allows you to extend an object by appending all of the properties from each object in a list. When there are identical properties, the right-most property takes precedence.
+
+## Examples
+
+```js
+var extend = require("xtend")
+
+// extend returns a new object. Does not mutate arguments
+var combination = extend({
+    a: "a",
+    b: "c"
+}, {
+    b: "b"
+})
+// { a: "a", b: "b" }
+```
+
+## Stability status: Locked
+
+## MIT Licensed 
+
+
+  [3]: http://ci.testling.com/Raynos/xtend.png
+  [4]: http://ci.testling.com/Raynos/xtend
diff --git a/node_modules/xtend/immutable.js b/node_modules/xtend/immutable.js
new file mode 100644
index 000000000..94889c9de
--- /dev/null
+++ b/node_modules/xtend/immutable.js
@@ -0,0 +1,19 @@
+module.exports = extend
+
+var hasOwnProperty = Object.prototype.hasOwnProperty;
+
+function extend() {
+    var target = {}
+
+    for (var i = 0; i < arguments.length; i++) {
+        var source = arguments[i]
+
+        for (var key in source) {
+            if (hasOwnProperty.call(source, key)) {
+                target[key] = source[key]
+            }
+        }
+    }
+
+    return target
+}
diff --git a/node_modules/xtend/mutable.js b/node_modules/xtend/mutable.js
new file mode 100644
index 000000000..72debede6
--- /dev/null
+++ b/node_modules/xtend/mutable.js
@@ -0,0 +1,17 @@
+module.exports = extend
+
+var hasOwnProperty = Object.prototype.hasOwnProperty;
+
+function extend(target) {
+    for (var i = 1; i < arguments.length; i++) {
+        var source = arguments[i]
+
+        for (var key in source) {
+            if (hasOwnProperty.call(source, key)) {
+                target[key] = source[key]
+            }
+        }
+    }
+
+    return target
+}
diff --git a/node_modules/xtend/package.json b/node_modules/xtend/package.json
new file mode 100644
index 000000000..0a762b496
--- /dev/null
+++ b/node_modules/xtend/package.json
@@ -0,0 +1,125 @@
+{
+  "_args": [
+    [
+      {
+        "name": "xtend",
+        "raw": "xtend@^4.0.0",
+        "rawSpec": "^4.0.0",
+        "scope": null,
+        "spec": ">=4.0.0 <5.0.0",
+        "type": "range"
+      },
+      "/gitbook/node_modules/is-my-json-valid"
+    ]
+  ],
+  "_from": "xtend@>=4.0.0 <5.0.0",
+  "_hasShrinkwrap": false,
+  "_id": "xtend@4.0.2",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/xtend",
+  "_nodeVersion": "10.15.3",
+  "_npmOperationalInternal": {
+    "host": "s3://npm-registry-packages",
+    "tmp": "tmp/xtend_4.0.2_1562592945262_0.1667332210531911"
+  },
+  "_npmUser": {
+    "email": "raynos2@gmail.com",
+    "name": "raynos"
+  },
+  "_npmVersion": "6.9.2",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "xtend",
+    "raw": "xtend@^4.0.0",
+    "rawSpec": "^4.0.0",
+    "scope": null,
+    "spec": ">=4.0.0 <5.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/is-my-json-valid"
+  ],
+  "_resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.2.tgz",
+  "_shasum": "bb72779f5fa465186b1f438f674fa347fdb5db54",
+  "_shrinkwrap": null,
+  "_spec": "xtend@^4.0.0",
+  "_where": "/gitbook/node_modules/is-my-json-valid",
+  "author": {
+    "email": "raynos2@gmail.com",
+    "name": "Raynos"
+  },
+  "bugs": {
+    "email": "raynos2@gmail.com",
+    "url": "https://github.com/Raynos/xtend/issues"
+  },
+  "contributors": [
+    {
+      "name": "Jake Verbaten"
+    },
+    {
+      "name": "Matt Esch"
+    }
+  ],
+  "dependencies": {},
+  "description": "extend like a boss",
+  "devDependencies": {
+    "tape": "~1.1.0"
+  },
+  "directories": {},
+  "dist": {
+    "fileCount": 7,
+    "integrity": "sha512-LKYU1iAXJXUgAXn9URjiu+MWhyUXHsvfp7mcuYm9dSUKK0/CjtrUwFAxD82/mCWbtLsGjFIad0wIsod4zrTAEQ==",
+    "npm-signature": "-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nff8r\r\n=1Too\r\n-----END PGP SIGNATURE-----\r\n",
+    "shasum": "bb72779f5fa465186b1f438f674fa347fdb5db54",
+    "tarball": "https://registry.npmjs.org/xtend/-/xtend-4.0.2.tgz",
+    "unpackedSize": 6465
+  },
+  "engines": {
+    "node": ">=0.4"
+  },
+  "gitHead": "37816c0e2e25da2901d584442235946d5cd8c80d",
+  "homepage": "https://github.com/Raynos/xtend",
+  "keywords": [
+    "extend",
+    "merge",
+    "options",
+    "opts",
+    "object",
+    "array"
+  ],
+  "license": "MIT",
+  "main": "immutable",
+  "maintainers": [
+    {
+      "email": "raynos2@gmail.com",
+      "name": "raynos"
+    }
+  ],
+  "name": "xtend",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/Raynos/xtend.git"
+  },
+  "scripts": {
+    "test": "node test"
+  },
+  "testling": {
+    "browsers": [
+      "ie/7..latest",
+      "firefox/16..latest",
+      "firefox/nightly",
+      "chrome/22..latest",
+      "chrome/canary",
+      "opera/12..latest",
+      "opera/next",
+      "safari/5.1..latest",
+      "ipad/6.0..latest",
+      "iphone/6.0..latest"
+    ],
+    "files": "test.js"
+  },
+  "version": "4.0.2"
+}
diff --git a/node_modules/xtend/test.js b/node_modules/xtend/test.js
new file mode 100644
index 000000000..b895b42b3
--- /dev/null
+++ b/node_modules/xtend/test.js
@@ -0,0 +1,103 @@
+var test = require("tape")
+var extend = require("./")
+var mutableExtend = require("./mutable")
+
+test("merge", function(assert) {
+    var a = { a: "foo" }
+    var b = { b: "bar" }
+
+    assert.deepEqual(extend(a, b), { a: "foo", b: "bar" })
+    assert.end()
+})
+
+test("replace", function(assert) {
+    var a = { a: "foo" }
+    var b = { a: "bar" }
+
+    assert.deepEqual(extend(a, b), { a: "bar" })
+    assert.end()
+})
+
+test("undefined", function(assert) {
+    var a = { a: undefined }
+    var b = { b: "foo" }
+
+    assert.deepEqual(extend(a, b), { a: undefined, b: "foo" })
+    assert.deepEqual(extend(b, a), { a: undefined, b: "foo" })
+    assert.end()
+})
+
+test("handle 0", function(assert) {
+    var a = { a: "default" }
+    var b = { a: 0 }
+
+    assert.deepEqual(extend(a, b), { a: 0 })
+    assert.deepEqual(extend(b, a), { a: "default" })
+    assert.end()
+})
+
+test("is immutable", function (assert) {
+    var record = {}
+
+    extend(record, { foo: "bar" })
+    assert.equal(record.foo, undefined)
+    assert.end()
+})
+
+test("null as argument", function (assert) {
+    var a = { foo: "bar" }
+    var b = null
+    var c = void 0
+
+    assert.deepEqual(extend(b, a, c), { foo: "bar" })
+    assert.end()
+})
+
+test("mutable", function (assert) {
+    var a = { foo: "bar" }
+
+    mutableExtend(a, { bar: "baz" })
+
+    assert.equal(a.bar, "baz")
+    assert.end()
+})
+
+test("null prototype", function(assert) {
+    var a = { a: "foo" }
+    var b = Object.create(null)
+    b.b = "bar";
+
+    assert.deepEqual(extend(a, b), { a: "foo", b: "bar" })
+    assert.end()
+})
+
+test("null prototype mutable", function (assert) {
+    var a = { foo: "bar" }
+    var b = Object.create(null)
+    b.bar = "baz";
+
+    mutableExtend(a, b)
+
+    assert.equal(a.bar, "baz")
+    assert.end()
+})
+
+test("prototype pollution", function (assert) {
+    var a = {}
+    var maliciousPayload = '{"__proto__":{"oops":"It works!"}}'
+
+    assert.strictEqual(a.oops, undefined)
+    extend({}, maliciousPayload)
+    assert.strictEqual(a.oops, undefined)
+    assert.end()
+})
+
+test("prototype pollution mutable", function (assert) {
+    var a = {}
+    var maliciousPayload = '{"__proto__":{"oops":"It works!"}}'
+
+    assert.strictEqual(a.oops, undefined)
+    mutableExtend({}, maliciousPayload)
+    assert.strictEqual(a.oops, undefined)
+    assert.end()
+})
diff --git a/scripts/build-gitbook.sh b/scripts/build-gitbook.sh
index a5155f85a..4078fa745 100755
--- a/scripts/build-gitbook.sh
+++ b/scripts/build-gitbook.sh
@@ -1,6 +1,4 @@
 #!/bin/bash
-gitbook install
-# install sitemap-gerneral gitbook plugin
-npm install -g gitbook-plugin-sitemap-general
+#gitbook install
 gitbook build
 cp images/apple-touch-icon-precomposed-152.png _book/gitbook/images